From 95b288c5f6608811ea27018ee1707687117c929d Mon Sep 17 00:00:00 2001 From: Ryo Suzuki Date: Tue, 13 Feb 2024 01:38:24 +0900 Subject: [PATCH] update --- ja-jp/404.html | 186 +- ja-jp/acknowledgments/index.html | 186 +- ja-jp/api/classes/index.html | 186 +- ja-jp/community/community/index.html | 186 +- ja-jp/community/history/index.html | 186 +- ja-jp/develop/build/index.html | 186 +- ja-jp/develop/coding-style/index.html | 186 +- ja-jp/develop/commit/index.html | 186 +- ja-jp/develop/report/index.html | 186 +- ja-jp/download/macos/index.html | 186 +- ja-jp/download/ubuntu/index.html | 186 +- ja-jp/download/web/index.html | 186 +- ja-jp/download/windows/index.html | 186 +- ja-jp/event/gamejam/index.html | 192 +- ja-jp/event/gamejam2023/index.html | 186 +- ja-jp/features/index.html | 186 +- ja-jp/index.html | 186 +- ja-jp/learn/index.html | 186 +- ja-jp/mascot/index.html | 186 +- ja-jp/reference/adapter/index.html | 186 +- ja-jp/reference/async/index.html | 186 +- 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  • - + - 多態性入門 + 1 コマ目（体験） + + + + +
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  • - + - 多態性入門 + 1 コマ目（体験） + + + + +
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  • + + + + + 多態性入門 diff --git a/ja-jp/event/gamejam/index.html b/ja-jp/event/gamejam/index.html index 92101015..bdbdffc5 100644 --- a/ja-jp/event/gamejam/index.html +++ b/ja-jp/event/gamejam/index.html @@ -15,7 +15,7 @@ - + @@ -3325,11 +3325,171 @@
  • - + - 多態性入門 + 1 コマ目（体験） + + + + +
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  • + + + + + 多態性入門 @@ -4286,7 +4466,7 @@

    F. 直接アップロード -

    - OpenAI API の使用 + 多態性入門

    diff --git a/ja-jp/event/gamejam2023/index.html b/ja-jp/event/gamejam2023/index.html index d8c2bbb1..a6c25c1b 100644 --- a/ja-jp/event/gamejam2023/index.html +++ b/ja-jp/event/gamejam2023/index.html @@ -3325,11 +3325,171 @@
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  • + + + + + 多態性入門 diff --git a/ja-jp/search/search_index.json b/ja-jp/search/search_index.json index fe5c9658..3064e870 100644 --- a/ja-jp/search/search_index.json +++ b/ja-jp/search/search_index.json @@ -1 +1 @@ -{"config":{"lang":["ja"],"separator":"[\\s\\-\u3000\u3001\u3002\uff0c\uff0e]+","pipeline":["stemmer"]},"docs":[{"location":"","title":"\u5275\u9020\u306e\u305f\u3081\u306e C++ \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Siv3D","text":"

    Siv3D\uff08\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc\uff09\u306f\u3001\u97f3\u3084\u753b\u50cf\u3001AI \u3092\u4f7f\u3063\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u3001\u30e2\u30c0\u30f3\u306a C++ \u30b3\u30fc\u30c9\u3067\u697d\u3057\u304f\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8c4a\u5bcc\u306a\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304c\u7528\u610f\u3055\u308c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u6c17\u8efd\u306b\u8cea\u554f\u3084\u76f8\u8ac7\u304c\u3067\u304d\u307e\u3059\u3002\u52d5\u4f5c\u74b0\u5883\u306f Windows / macOS / Linux / Web \u3067\u3059\u3002

    "},{"location":"#siv3d-\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9--v0614","title":"Siv3D \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 | v0.6.14","text":"

    Windows macOS (Intel / Rosetta) Ubuntu

    Apple Silicon (M1 / M2) \u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u304b\u3089\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002

    "},{"location":"#web-\u5411\u3051-siv3d-\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u975e\u516c\u5f0f","title":"Web \u5411\u3051 Siv3D \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff08\u975e\u516c\u5f0f\uff09","text":"

    for Web (Windows + Visual Studio) for Web (Visual Studio Code)

    "},{"location":"#\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f-siv3d-\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u7d50\u679c\u767a\u8868","title":"\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u3010\u7d50\u679c\u767a\u8868\u3011","text":"

    \u7d50\u679c\u767a\u8868\u30da\u30fc\u30b8

    "},{"location":"#\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u958b\u767a\u3092\u52b9\u7387\u5316\u3059\u308b\u5727\u5012\u7684\u306a\u6a5f\u80fd","title":"\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u958b\u767a\u3092\u52b9\u7387\u5316\u3059\u308b\u3001\u5727\u5012\u7684\u306a\u6a5f\u80fd","text":"

    2D / 3D \u30b2\u30fc\u30e0\u3001\u30e1\u30c7\u30a3\u30a2\u30a2\u30fc\u30c8\u3001\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30b6\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u3001\u4fbf\u5229\u306a\u30af\u30e9\u30b9\u3084\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    • 2D / 3D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\uff08\u56f3\u5f62\u3001\u753b\u50cf\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u30a2\u30a4\u30b3\u30f3\u3001\u52d5\u753b\u30013D\u30e2\u30c7\u30eb\u306a\u3069\uff09
    • \u30aa\u30fc\u30c7\u30a3\u30aa\uff08BGM, \u52b9\u679c\u97f3\u3001\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u306a\u3069\uff09
    • \u5165\u529b\u30c7\u30d0\u30a4\u30b9\uff08\u30de\u30a6\u30b9\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3001Web\u30ab\u30e1\u30e9\u3001\u30de\u30a4\u30af\u3001\u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306a\u3069\uff09
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af
    • \u753b\u50cf\u51e6\u7406\u3001\u97f3\u58f0\u51e6\u7406\u3001\u7269\u7406\u6f14\u7b97\u3001\u7d4c\u8def\u63a2\u7d22\u3001\u5e7e\u4f55\u306a\u3069\u306e\u8a08\u7b97
    • AI (OpenAI API \u3078\u306e\u30a2\u30af\u30bb\u30b9)

    Siv3D \u306e\u6a5f\u80fd\u3092\u8a73\u3057\u304f\u898b\u308b

    "},{"location":"#\u5b8c\u6210\u307e\u3067\u306e\u6700\u77ed\u8ddd\u96e2","title":"\u5b8c\u6210\u307e\u3067\u306e\u6700\u77ed\u8ddd\u96e2","text":"

    Siv3D \u3067\u306f\u3001C++ \u306e\u6587\u6cd5\u3092\u4f7f\u3063\u3066\u3001\u308f\u305a\u304b\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3067\u4e16\u754c\u304c\u52d5\u304d\u59cb\u3081\u307e\u3059\u3002\u305f\u304f\u3055\u3093\u306e\u5922\u3084\u30a2\u30a4\u30c7\u30a2\u3092 C++ \u3067\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 }); // \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nconst Texture food{ U\"\ud83c\udf7f\"_emoji }; // \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture chick{ U\"\ud83d\udc25\"_emoji };\t// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nwhile (System::Update()) // \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\n{\nCircle{ Scene::Center(), 100 }.draw(); // \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u5186\u3092\u63cf\u304f\nfood.drawAt(Scene::Center()); // \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\nchick.drawAt(Cursor::Pos()); // \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\n}\n}\n
    \u5b9f\u884c\u7d50\u679c

    "},{"location":"#siv3d-\u3092\u4f7f\u3046-7-\u3064\u306e\u7406\u7531","title":"Siv3D \u3092\u4f7f\u3046 7 \u3064\u306e\u7406\u7531","text":"1. \u975e\u5e38\u306b\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u66f8\u3051\u308b

    Siv3D \u306b\u306f\u63cf\u753b\u3084\u5165\u51fa\u529b\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u95a2\u6570\u3068\u30af\u30e9\u30b9\u304c\u8c4a\u5bcc\u306b\u63c3\u3063\u3066\u3044\u3066\u30011 \u3064\u306e .cpp \u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3067\u7c21\u5358\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b8c\u6210\u3057\u307e\u3059\u3002\u4f5c\u54c1\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092 GitHub \u3084 GitHub Gist \u306a\u3069\u306e\u30b3\u30fc\u30c9\u5171\u6709\u30b5\u30a4\u30c8\u3067\u30b7\u30a7\u30a2\u3057\u3066\u3001\u4e16\u754c\u4e2d\u306e Siv3D \u30e6\u30fc\u30b6\u3068\u6280\u8853\u3092\u4ea4\u63db\u3057\u3001\u5b66\u3073\u5408\u3044\u307e\u3057\u3087\u3046\u3002

    2. \u6700\u65b0\u306e C++ \u306e\u66f8\u304d\u65b9\u304c\u8eab\u306b\u3064\u304f

    Siv3D \u306e API \u3068\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u6700\u65b0\u306e C++ \u898f\u683c\u300cC++20\u300d\u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002Siv3D \u3092\u4f7f\u3063\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u73fe\u4ee3\u7684\u306a C++ \u306e\u66f8\u304d\u65b9\u304c\u8eab\u306b\u4ed8\u304d\u307e\u3059\u3002Siv3D \u306e\u4f5c\u8005\u306f\u3001\u65e5\u672c\u6700\u5927\u306e\u30b2\u30fc\u30e0\u958b\u767a\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9 CEDEC \u3067 \u6700\u65b0 C++ \u306e\u6d3b\u7528\u306b\u95a2\u3059\u308b\u8b1b\u6f14 \u3092\u3057\u305f\u308a\u3001C++ \u306e\u60c5\u5831\u30dd\u30fc\u30bf\u30eb \u3092\u4f5c\u6210\u3057\u305f\u308a\u3059\u308b\u306a\u3069\u3001\u6700\u5148\u7aef\u306e C++ \u306e\u666e\u53ca\u6d3b\u52d5\u306b\u52aa\u3081\u3066\u3044\u307e\u3059\u3002\u4f5c\u54c1\u958b\u767a\u3068\u3001C++ \u306e\u5b66\u7fd2\u3092\u540c\u6642\u306b\u9032\u3081\u307e\u3057\u3087\u3046\u3002

    3. \u5c0f\u3055\u306a\u5b66\u7fd2\u304c\u5927\u304d\u306a\u529b\u306b\u3064\u306a\u304c\u308b

    Siv3D \u306e\u88cf\u5074\u306f 2,200 \u30d5\u30a1\u30a4\u30eb\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068 90 \u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u69cb\u6210\u3055\u308c\u308b\u5927\u898f\u6a21\u306a\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002\u5229\u7528\u8005\u306f\u305d\u306e\u30d1\u30ef\u30d5\u30eb\u306a\u6a5f\u80fd\u3092\u3001\u4f7f\u3044\u3084\u3059\u304f\u4e00\u8cab\u3057\u305f Siv3D \u306e API \u3092\u899a\u3048\u308b\u3060\u3051\u3067\u81ea\u5728\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b66\u7fd2\u306b\u5fc5\u8981\u306a\u30b3\u30b9\u30c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u4f5c\u54c1\u958b\u767a\u306b\u96c6\u4e2d\u3057\u307e\u3057\u3087\u3046\u3002

    4. \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b

    Siv3D \u306f MIT \u30e9\u30a4\u30bb\u30f3\u30b9\u3067 \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u958b\u767a \u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3044\u3064\u3067\u3082\u5185\u90e8\u30b3\u30fc\u30c9\u3092\u8abf\u3079\u305f\u308a\u3001\u6539\u9020\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u542b\u3081\u3001\u5546\u7528\u5229\u7528\u3092\u59a8\u3052\u308b\u6761\u4ef6\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u958b\u767a\u3057\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ce\u76ca\u306f 100% \u958b\u767a\u8005\u304c\u7372\u5f97\u3067\u304d\u307e\u3059\u3002

    5. \u8efd\u91cf\u3067\u8fc5\u901f\u306b\u30b9\u30bf\u30fc\u30c8\u3067\u304d\u308b

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b\u305f\u3081\u306e OpenSiv3D SDK \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306f\u308f\u305a\u304b 120 MB \u3067\u3059\uff08Windows \u7248\uff09\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u6570\u30af\u30ea\u30c3\u30af\u3067\u5b8c\u4e86\u3057\u3001Visual Studio \u3092\u8d77\u52d5\u3059\u308c\u3070\u30e1\u30cb\u30e5\u30fc\u306b Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9805\u76ee\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u3066\u3001\u3059\u3050\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u3089\u308c\u307e\u3059\u3002

    6. \u89aa\u5207\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u3067\u304d\u308b

    Siv3D \u3067\u56f0\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001Discord \u306a\u3069\u306e Siv3D \u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u5b66\u6821\u3084\u5730\u57df\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u7121\u6599\u51fa\u5f35\u52c9\u5f37\u4f1a\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u8208\u5473\u306e\u3042\u308b\u5b66\u751f\u306b\u306f\u3001Siv3D \u3092\u7df4\u7fd2\u5834\u306b\u3057\u305f\u30b5\u30dd\u30fc\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6bce\u5e74\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4ef2\u9593\u3068\u3068\u3082\u306b\u3088\u308a\u826f\u3044\u4f5c\u54c1\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002

    7. Web \u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u304f

    \u975e\u516c\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b Web \u7248\uff08OpenSiv3D for Web \uff09\u3092\u4f7f\u3046\u3068\u3001Siv3D \u3067\u4f5c\u3063\u305f C++ \u30a2\u30d7\u30ea\u3092\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u52d5\u304f Web \u30a2\u30d7\u30ea\u306b\u79fb\u690d\u3067\u304d\u307e\u3059\u3002\u30b9\u30de\u30db\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u3001\u3053\u308c\u307e\u3067\u3088\u308a\u3082\u305f\u304f\u3055\u3093\u306e\u4eba\u306b\u4f5c\u54c1\u3092\u5c4a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"#\u6cd5\u4eba\u5354\u8cdb","title":"\u6cd5\u4eba\u5354\u8cdb","text":""},{"location":"#\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc","title":"\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc","text":""},{"location":"#gold-sponsor","title":"Gold Sponsor","text":"
    • TOMOAKI12345
    • CubeSoft, Inc.
    "},{"location":"#silver-sponsor","title":"Silver Sponsor","text":"
    • sknjpn
    "},{"location":"#bronze-sponsor","title":"Bronze Sponsor","text":"

    \u30a2\u30b2\u30cf\u30de, Fuyutsubaki, \ud83d\ude0a, \ud83d\udc1d, \u91ce\u83dc\u30b8\u30e5\u30fc\u30b9, jacking75, Chris Ohk, qppon, ysaito, \u304a\u304a\u3084\u307e, ShivAlley, lamuda, \ud83c\udf3b, fal_rnd, As Project, \ud83c\udf51, IZUNA, \u67cf\u5d0e\u3067\u3043\u3059\u3053

    \u5354\u8cdb\u4f01\u696d\u306e\u52df\u96c6\u306b\u3064\u3044\u3066 Siv3D \u306e\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc\u306b\u306a\u308b

    "},{"location":"acknowledgments/","title":"\u8b1d\u8f9e","text":"

    Siv3D \u306e\u958b\u767a\u8005\u306f\u3001\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb (IPA) \u306b\u3088\u308b \u672a\u8e0fIT\u4eba\u6750\u767a\u6398\u30fb\u80b2\u6210\u4e8b\u696d \u53ca\u3073 \u672a\u8e0f\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u4e8b\u696d \u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002Siv3D \u3092\u6d3b\u7528\u3057\u305f\u30d3\u30b8\u30e5\u30a2\u30eb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u958b\u767a\u306f\u3001\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb (JST) \u6226\u7565\u7684\u5275\u9020\u7814\u7a76\u63a8\u9032\u4e8b\u696d (ACT-I) \u53ca\u3073 \u516c\u76ca\u8ca1\u56e3\u6cd5\u4eba I-O DATA \u8ca1\u56e3 \u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002Siv3D \u306f \u65e9\u7a32\u7530\u5927\u5b66\u5b9f\u4f53\u60c5\u5831\u5b66\u535a\u58eb\u30d7\u30ed\u30b0\u30e9\u30e0 \u306b\u3088\u308b\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002

    "},{"location":"features/","title":"Siv3D \u306e\u6a5f\u80fd","text":"

    Siv3D \u304c\u63d0\u4f9b\u3059\u308b\u4e3b\u8981\u306a\u6a5f\u80fd\u306e\u30ea\u30b9\u30c8\u3067\u3059\u3002

    "},{"location":"features/#\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9","title":"\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9","text":"
    • \u767a\u5c55\u7684\u306a 2D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9
    • \u57fa\u672c\u7684\u306a 3D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9 (Wavefront OBJ, \u3044\u304f\u3064\u304b\u306e\u57fa\u672c\u5f62\u72b6)
    • \u30ab\u30b9\u30bf\u30e0\u9802\u70b9\u30fb\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0 (HLSL, GLSL)
    • \u30c6\u30ad\u30b9\u30c8\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0 (Bitmap, SDF, MSDF)
    • \u753b\u50cf\u5f62\u5f0f (PNG, JPEG, BMP, SVG, GIF, Animated GIF, TGA, PPM, WebP, TIFF)
    • Unicode 15.0 \u7d75\u6587\u5b57\u3068 7,000 \u7a2e\u985e\u4ee5\u4e0a\u306e\u30a2\u30a4\u30b3\u30f3
    • \u753b\u50cf\u51e6\u7406
    • \u30d3\u30c7\u30aa\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0
    "},{"location":"features/#\u30aa\u30fc\u30c7\u30a3\u30aa","title":"\u30aa\u30fc\u30c7\u30a3\u30aa","text":"
    • \u97f3\u58f0\u5f62\u5f0f (WAVE, MP3, AAC, OggVorbis, Opus, MIDI, WMA, FLAC, AIFF)
    • \u97f3\u91cf\u3084\u30d1\u30f3\uff0c\u30b9\u30d4\u30fc\u30c9\uff0c\u30d4\u30c3\u30c1\u306e\u8abf\u6574
    • \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f (WAVE, MP3, OggVorbis)
    • \u518d\u751f\u4e2d\u306e\u30d0\u30c3\u30d5\u30a1\u3078\u306e\u6ce2\u5f62\u66f8\u304d\u8fbc\u307f
    • \u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\uff0c\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8
    • \u30eb\u30fc\u30d7
    • \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9
    • \u30d5\u30a3\u30eb\u30bf\u51e6\u7406 (\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\uff0c\u30cf\u30a4\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf, \u30a8\u30b3\u30fc, \u30ea\u30d0\u30fc\u30d6)
    • FFT
    • \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0
    • \u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052
    "},{"location":"features/#\u5165\u529b\u30c7\u30d0\u30a4\u30b9","title":"\u5165\u529b\u30c7\u30d0\u30a4\u30b9","text":"
    • \u30de\u30a6\u30b9
    • \u30ad\u30fc\u30dc\u30fc\u30c9
    • \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9
    • \u30a6\u30a7\u30d6\u30ab\u30e1\u30e9
    • \u30de\u30a4\u30af
    • Joy-Con / Pro Controller
    • XInput \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9
    • \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8
    • Leap Motion
    "},{"location":"features/#\u30a6\u30a3\u30f3\u30c9\u30a6","title":"\u30a6\u30a3\u30f3\u30c9\u30a6","text":"
    • \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9
    • \u9ad8 DPI \u30b5\u30dd\u30fc\u30c8
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b9\u30bf\u30a4\u30eb\uff08\u30b5\u30a4\u30ba\u5909\u66f4\u3001\u67a0\u7121\u3057\uff09
    • \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0
    • \u30c9\u30e9\u30c3\u30b0 & \u30c9\u30ed\u30c3\u30d7
    • \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5
    "},{"location":"features/#\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u901a\u4fe1","title":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u901a\u4fe1","text":"
    • HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8
    • \u30de\u30eb\u30c1\u30d7\u30ec\u30a4 (Photon SDK)
    • TCP \u901a\u4fe1
    • \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1
    • \u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1 (pipe)
    • OSC (Open Sound Control) \u901a\u4fe1
    "},{"location":"features/#\u6570\u5b66","title":"\u6570\u5b66","text":"
    • \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u30af\u30e9\u30b9 (Point, Float2, Vec2, Float3, Vec3, Float4, Vec4, Mat3x2, Mat3x3, Mat4x4, SIMD_Float4, Quaternion)
    • 2D \u5f62\u72b6\u30af\u30e9\u30b9 (Line, Circle, Ellipse, Rect, RectF, Triangle, Quad, RoundRect, Polygon, MultiPolygon, LineString, Spline2D, Bezier2, Bezier3)
    • 3D \u5f62\u72b6\u30af\u30e9\u30b9 (Plane, InfinitePlane, Sphere, Box, OrientedBox, Ray, Line3D, Triangle3D, ViewFrustum, Disc, Cylinder, Cone)
    • \u8272\u30af\u30e9\u30b9 (Color, ColorF, HSV)
    • \u66f2\u5ea7\u6a19\u7cfb\u30af\u30e9\u30b9
    • 2D / 3D \u4ea4\u5dee\u5224\u5b9a\u30fb\u4ea4\u70b9\u8a08\u7b97
    • 2D / 3D \u5e7e\u4f55\u8a08\u7b97
    • \u9577\u65b9\u5f62\u8a70\u8fbc\u307f
    • \u5e73\u9762\u7d30\u5206\u5272
    • \u30ea\u30cb\u30a2\u8272\u7a7a\u9593\u3068\u30ac\u30f3\u30de\u8272\u7a7a\u9593
    • \u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668
    • \u88dc\u9593\uff0c\u30a4\u30fc\u30b8\u30f3\u30b0\uff0c\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0
    • \u30d1\u30fc\u30ea\u30f3\u30ce\u30a4\u30ba
    • \u6570\u5f0f\u30d1\u30fc\u30b5
    • \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5
    • \u62e1\u5f35\u6570\u5024\u578b (HalfFloat, int128, uint128, BigInt, BigFloat)
    "},{"location":"features/#\u6587\u5b57\u5217\u51e6\u7406","title":"\u6587\u5b57\u5217\u51e6\u7406","text":"
    • \u6587\u5b57\u5217\u30af\u30e9\u30b9 (String, StringView)
    • Unicode \u5909\u63db (UTF-8 / UTF-16 / UTF-32)
    • \u6b63\u898f\u8868\u73fe
    • {fmt} \u30b9\u30bf\u30a4\u30eb\u306e\u6587\u5b57\u5217\u30d5\u30a9\u30fc\u30de\u30c3\u30c8
    • \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u66f8\u304d
    • CSV / INI / JSON / XML / TOML \u30d1\u30fc\u30b5
    • CSV / INI / JSON \u51fa\u529b
    • JSON \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3
    "},{"location":"features/#\u305d\u306e\u4ed6","title":"\u305d\u306e\u4ed6","text":"
    • \u57fa\u672c\u7684\u306aGUI (\u30dc\u30bf\u30f3\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3001\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3001\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3001\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3001\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3001\u30c6\u30fc\u30d6\u30eb)
    • 2D \u7269\u7406\u30a8\u30f3\u30b8\u30f3\u306e\u7d71\u5408 (Box2D)
    • \u914d\u5217\u30af\u30e9\u30b9 (Array, Grid)
    • Kd-tree
    • Disjoint Set Union
    • \u975e\u540c\u671f\u30d5\u30a1\u30a4\u30eb\u30ed\u30fc\u30c9
    • \u30c7\u30fc\u30bf\u5727\u7e2e (zlib, Zstandard)
    • \u30b7\u30fc\u30f3\u9077\u79fb
    • \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0
    • \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u76e3\u8996
    • QR \u30b3\u30fc\u30c9
    • GeoJSON
    • \u65e5\u4ed8\u3068\u6642\u523b
    • \u6642\u9593\u8a08\u6e2c
    • \u30ed\u30ae\u30f3\u30b0
    • \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba
    • UUID
    • \u5b50\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406
    • \u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9
    • \u96fb\u6e90\u7ba1\u7406
    • \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0 (AngelScript)
    • OpenAI API (Chat, Image, Embedding)

    \uff08*\u4e00\u90e8\u306e\u6a5f\u80fd\u306f\u7279\u5b9a\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u307f\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3067\u3059\uff09

    "},{"location":"learn/","title":"Siv3D \u3092\u5b66\u3076","text":""},{"location":"learn/#\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","title":"\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":"\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 1 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 1 \u306f\u3058\u3081\u3066\u306e Siv3D Siv3D \u306e\u57fa\u672c\u30b5\u30f3\u30d7\u30eb\u306e\u6539\u9020\u3092\u901a\u3057\u3066 Siv3D \u306e\u96f0\u56f2\u6c17\u3092\u4f53\u9a13\u3057\u307e\u3059\u3002 2 Siv3D \u306e\u57fa\u672c Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 3 Main \u95a2\u6570\u306e\u69cb\u6210 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3084\u305d\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u51e6\u7406\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 4 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 5 \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30c6\u30ad\u30b9\u30c8\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 6 \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 7 \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b \u753b\u9762\u306e\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 8 \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 9 \u6a21\u69d8\u3092\u63cf\u304f \u5186\u3084\u9577\u65b9\u5f62\u3092\u4e26\u3079\u3066\u6a21\u69d8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 10 \u7d75\u6587\u5b57\u3092\u63cf\u304f \u7d75\u6587\u5b57\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 11 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b \u8272\u3084\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3084\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 12 \u5909\u6570\u3068\u52d5\u304d \u6642\u9593\u306e\u7d4c\u904e\u3092\u4f7f\u3063\u3066\u5909\u6570\u3092\u5909\u5316\u3055\u305b\u3066\u30e2\u30fc\u30b7\u30e7\u30f3\uff08\u52d5\u304d\uff09\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 13 \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u6271\u3046 \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 14 \u30de\u30a6\u30b9\u5165\u529b\u3092\u6271\u3046 \u30de\u30a6\u30b9\u306e\u30af\u30ea\u30c3\u30af\u3084\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 15 \u30dc\u30bf\u30f3\u3092\u4f5c\u308b \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30dc\u30bf\u30f3\u3092\u4f5c\u308b\u7df4\u7fd2\u3092\u3057\u307e\u3059\u3002 16 \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308b \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308a\u307e\u3059\u3002 \u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 2 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 17 \u56f3\u5f62\u3092\u63cf\u304f Siv3D \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3055\u307e\u3056\u307e\u306a 2D \u56f3\u5f62\u306e\u63cf\u753b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 18 \u52d5\u304d\u3092\u4f5c\u308b \u52d5\u304d\u306e\u8868\u73fe\u306b\u5f79\u7acb\u3064 Siv3D \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 19 \u6587\u5b57\u5217\u30af\u30e9\u30b9 \u6587\u5b57\u5217\u30af\u30e9\u30b9 String \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 20 \u52d5\u7684\u914d\u5217 \u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Array \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002 21 \u4e8c\u6b21\u5143\u914d\u5217 \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9 Grid \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 22 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8 HashSet \u3068\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb HashTable \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 23 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b Optional \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 24 \u3042\u305f\u308a\u5224\u5b9a \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 25 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f \u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 26 \u52d5\u753b\u3092\u63cf\u304f \u52d5\u753b\u3084 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u30b7\u30fc\u30f3\u306b\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 27 \u6570\u5024\u3068\u6587\u5b57\u5217\u306e\u5909\u63db \u6570\u5024\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3068\u3001\u6587\u5b57\u5217\u3092\u6570\u5024\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 28 GUI \u30dc\u30bf\u30f3\u3084\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306a\u3069\u306e GUI \u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 29 \u30e9\u30f3\u30c0\u30e0 \u6570\u3084\u8272\u3001\u5ea7\u6a19\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3057\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 30 \u65e5\u4ed8\u3068\u6642\u523b\u3001\u6642\u9593 \u6642\u9593\u306e\u8a08\u6e2c\u3084\u3001\u65e5\u4ed8\u3001\u6642\u523b\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 31 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30b9\u30bf\u30a4\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 32 \u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6 Siv3D \u306e\u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 33 \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 34 \u30de\u30a6\u30b9\u5165\u529b \u30de\u30a6\u30b9\u306b\u3088\u308b\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 35 \u4fbf\u5229\u306a\u95a2\u6570 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u5c0f\u3055\u306a\u4fbf\u5229\u95a2\u6570\u3084\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 36 \u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5b9f\u88c5 \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u69d8\u3005\u306a\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u8981\u7d20\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002 \u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 3 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 37 \u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f \u52b9\u679c\u97f3\u3084\u97f3\u697d\u306e\u518d\u751f\u3092\u5236\u5fa1\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 38 \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406 \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3042\u3089\u3086\u308b\u3068\u3053\u308d\u304b\u3089 Texture, Font, Audio \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 39 2D \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8 2D \u63cf\u753b\u306e\u8a2d\u5b9a\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u52b9\u679c\u3092\u5f97\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 40 \u30a8\u30d5\u30a7\u30af\u30c8 \u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3084\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6f14\u51fa\u306b\u4fbf\u5229\u306a Effect \u30af\u30e9\u30b9\u306e\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 41 \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3 \u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u5148\u3092\u30b7\u30fc\u30f3\u3067\u306f\u306a\u304f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 42 \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u60c5\u5831\u53d6\u5f97\u304a\u3088\u3073\u64cd\u4f5c\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 43 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u6587\u5b57\u5217\u3092\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 44 \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb CSV, INI, JSON, TOML, XML \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 45 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb \u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3001\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 46 \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0 \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u958b\u3044\u3066\u753b\u50cf\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u540d\u3092\u6c7a\u3081\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 47 \u30c9\u30e9\u30c3\u30b0 & \u30c9\u30ed\u30c3\u30d7 \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 48 \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9 \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 49 \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u753b\u50cf\u3084\u97f3\u58f0\u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u57cb\u3081\u8fbc\u307f\u3001\u305d\u308c\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 50 HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 \u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u306e HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 51 \u30b7\u30fc\u30f3\u7ba1\u7406 \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u304a\u3051\u308b\u30b7\u30fc\u30f3\u9077\u79fb\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3059\u308b\u300c\u30b7\u30fc\u30f3\u7ba1\u7406\u300d\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 52 \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9 \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u5165\u529b\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 53 \u753b\u50cf\u7de8\u96c6 \u753b\u50cf\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u30b7\u30fc\u30f3\u306b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 54 \u97f3\u58f0\u6ce2\u5f62 \u97f3\u58f0\u6ce2\u5f62\u306e\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u518d\u751f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 55 \u30de\u30a4\u30af\u5165\u529b \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f\u30de\u30a4\u30af\u304b\u3089\u97f3\u58f0\u6ce2\u5f62\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 56 Web \u30ab\u30e1\u30e9 \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f Web \u30ab\u30e1\u30e9\u304b\u3089\u6620\u50cf\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 57 \u9ad8\u5ea6\u306a\u56f3\u5f62\u51e6\u7406 2D \u56f3\u5f62\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 58 \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u3068\u6700\u9069\u5316 \u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u3084\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 59 OpenAI API OpenAI API \u3068\u9023\u643a\u3059\u308b\u751f\u6210 AI \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 60 \u30a2\u30d7\u30ea\u306e\u516c\u958b \u4f5c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u914d\u5e03\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3092\u5b66\u3073\u307e\u3059\u3002 \u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 61 2D \u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0 2D \u63cf\u753b\u306b\u304a\u3044\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u3066\u9ad8\u5ea6\u306a\u63cf\u753b\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 62 3D \u5f62\u72b6\u3092\u63cf\u304f \u57fa\u672c\u7684\u306a 3D \u63cf\u753b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b66\u3073\u307e\u3059\u3002 63 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09 \u767a\u5c55\u7684\u306a 3D \u63cf\u753b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b66\u3073\u307e\u3059\u3002 64 3D \u306e\u4ea4\u5dee\u5224\u5b9a 3D \u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 65 TCP \u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067 TCP \u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 66 \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc\u30b2\u30fc\u30e0\u3092\u4f5c\u308b\u305f\u3081\u306e Photon \u9023\u643a\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 67 \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1 \u30c7\u30d0\u30a4\u30b9\u3068\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 68 OSC \u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067 OSC \u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 69 \u30d1\u30a4\u30d7\u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u30d1\u30a4\u30d7\u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 70 \u6587\u7ae0\u306e\u8aad\u307f\u4e0a\u3052 OS \u306e\u6587\u7ae0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 71 QR \u30b3\u30fc\u30c9 QR \u30b3\u30fc\u30c9\u306e\u751f\u6210\u3068\u8aad\u307f\u53d6\u308a\u306e\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 72 \u30d5\u30a1\u30a4\u30eb\u306e\u5727\u7e2e \u30c7\u30fc\u30bf\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u5727\u7e2e\u30fb\u5c55\u958b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 73 \u52d5\u753b\u7de8\u96c6 \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3084\u7de8\u96c6\u3001\u4fdd\u5b58\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 74 \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8 \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 75 Leap \u30c7\u30d0\u30a4\u30b9 Leap \u30c7\u30d0\u30a4\u30b9\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 76 \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5 \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u3092\u7528\u3044\u305f\u7d4c\u8def\u63a2\u7d22\u306e\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 77 2D \u7269\u7406\u6f14\u7b97 2D \u7269\u7406\u6f14\u7b97\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 78 \u6570\u5f0f\u30d1\u30fc\u30b5 \u6570\u5f0f\u30d1\u30fc\u30b5\u3092\u7528\u3044\u3066\u6570\u5f0f\u3092\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 79 \u30e6\u30fc\u30b6\u74b0\u5883\u306e\u53d6\u5f97 \u30e6\u30fc\u30b6\u540d\u306a\u3069\u3001\u30e6\u30fc\u30b6\u74b0\u5883\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 80 \u30a2\u30c9\u30aa\u30f3\u3092\u4f5c\u308b \u30a2\u30c9\u30aa\u30f3\u3092\u4f5c\u6210\u3057\u3066 Siv3D \u30a8\u30f3\u30b8\u30f3\u306b\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002"},{"location":"learn/#\u30b5\u30f3\u30d7\u30eb\u96c6","title":"\u30b5\u30f3\u30d7\u30eb\u96c6","text":"
    • \u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30f3\u30d7\u30eb
    • Web \u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u643a\u30b5\u30f3\u30d7\u30eb
    • \u56f3\u5f62\u306e\u30b5\u30f3\u30d7\u30eb
    • 2D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb
    • \u753b\u50cf\u306e\u30b5\u30f3\u30d7\u30eb
    • \u6587\u5b57\u8868\u793a\u306e\u30b5\u30f3\u30d7\u30eb
    • UI \u306e\u30b5\u30f3\u30d7\u30eb
    • \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb
    • \u97f3\u306e\u30b5\u30f3\u30d7\u30eb
    • 2D \u7269\u7406\u6f14\u7b97\u306e\u30b5\u30f3\u30d7\u30eb
    • 3D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc\u3092\u4f5c\u308b
    "},{"location":"learn/#github-\u30ea\u30dd\u30b8\u30c8\u30ea\u63b2\u8f09\u306e\u30b5\u30f3\u30d7\u30eb\u96c6","title":"GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u63b2\u8f09\u306e\u30b5\u30f3\u30d7\u30eb\u96c6","text":"

    Siv3D-Sample \u30b2\u30fc\u30e0\u5178\u578b

    "},{"location":"learn/#\u8a18\u4e8b","title":"\u8a18\u4e8b","text":"
    • \u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6
    • \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9
    • \u975e\u540c\u671f\u51e6\u7406
    • \u81ea\u4f5c\u30af\u30e9\u30b9\u3068 Siv3D \u306e\u9023\u4fc2
    • Siv3D \u3067 Hello world \u3059\u308b 21 \u306e\u65b9\u6cd5
    • \u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9
    • \u591a\u614b\u6027\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0
    "},{"location":"learn/#\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6","title":"\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6","text":"
    • Siv3D \u30df\u30cb\u30b5\u30f3\u30d7\u30eb\u96c6
    • Siv3D \u30d7\u30c1\u30b5\u30f3\u30d7\u30eb
    • Siv3D \u6b8b\u9ab8\u7f6e\u304d\u5834
    "},{"location":"learn/#\u8cea\u554f\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","title":"\u8cea\u554f\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","text":"

    Discord Siv3D \u30b5\u30fc\u30d0\u30fc\u306b\u53c2\u52a0\u3059\u308b

    "},{"location":"mascot/","title":"Siv3D \u304f\u3093","text":"

    \u300cSiv3D \u304f\u3093\u300d\u306f\u3001C++ \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Siv3D \u306e\u30de\u30b9\u30b3\u30c3\u30c8\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3067\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u3092 2015 \u5e74\u306b\u516c\u52df\u3057\u3001\u7070\u8272 \u3055\u3093\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u9078\u3070\u308c\u307e\u3057\u305f\u3002

    "},{"location":"mascot/#\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a","title":"\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a","text":"
    • \u5e74\u9f62: 12 \u6b73 / \u8eab\u9577: 144 cm / \u4f53\u91cd: 36 kg
    • \u30b9\u30d4\u30fc\u30c9\u30bf\u30a4\u30d7\u306e\u8133\u7b4b\u30d5\u30a1\u30a4\u30bf\u30fc
    • \u3057\u3063\u307d\u306f\u81ea\u5206\u3067\u52d5\u304b\u305b\u308b
    • \u9577\u3044\u8155\u304c\u30ba\u30dc\u30f3\u306e\u88fe\u3088\u308a\u4e0b\u307e\u3067\u4f38\u3073\u308b
    "},{"location":"mascot/#\u95a2\u9023\u30d5\u30a1\u30a4\u30eb","title":"\u95a2\u9023\u30d5\u30a1\u30a4\u30eb","text":"

    Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    • \u516c\u5f0f\u753b\u50cf example/siv3d-kun.png
    • 3D \u30e2\u30c7\u30eb example/obj/siv3d-kun.obj
    • \u30c9\u30c3\u30c8\u7d75 example/spritesheet/siv3d-kun-16.png
    "},{"location":"mascot/#\u30ae\u30e3\u30e9\u30ea\u30fc","title":"\u30ae\u30e3\u30e9\u30ea\u30fc","text":""},{"location":"mascot/#3d-\u30e2\u30c7\u30eb","title":"3D \u30e2\u30c7\u30eb","text":"
    • Siv3D \u304f\u3093 VRM \u30e2\u30c7\u30eb (itakawa \u69d8 \u63d0\u4f9b)
    "},{"location":"mascot/#\u30b0\u30c3\u30ba","title":"\u30b0\u30c3\u30ba","text":"
    • Siv3D \u304f\u3093 LINE \u30b9\u30bf\u30f3\u30d7
    "},{"location":"mascot/#\u516c\u5f0f\u30a4\u30e9\u30b9\u30c8","title":"\u516c\u5f0f\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-advent-calendar-2021-\u62db\u5f85\u72b6\u30a4\u30e9\u30b9\u30c8","title":"Siv3D Advent Calendar 2021 \u62db\u5f85\u72b6\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-\u65e7-web-\u30b5\u30a4\u30c8\u633f\u7d75\u30a4\u30e9\u30b9\u30c8","title":"Siv3D \u65e7 Web \u30b5\u30a4\u30c8\u633f\u7d75\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-for-kids-\u30bf\u30a4\u30c8\u30eb\u753b\u9762\u30a4\u30e9\u30b9\u30c8","title":"Siv3D for Kids \u30bf\u30a4\u30c8\u30eb\u753b\u9762\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-game-jam-2016-\u5e74-\u30a4\u30d9\u30f3\u30c8\u30d0\u30ca\u30fc","title":"Siv3D Game Jam (2016 \u5e74) \u30a4\u30d9\u30f3\u30c8\u30d0\u30ca\u30fc","text":""},{"location":"releases/","title":"\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8","text":""},{"location":"releases/#v06-\u4e16\u4ee3","title":"v0.6 \u4e16\u4ee3","text":"v0.6.14 | 2024-02-05 v0.6.13 | 2023-11-15 v0.6.12 | 2023-09-27 v0.6.11 | 2023-08-11 v0.6.10 | 2023-05-17 v0.6.9 | 2023-04-16 v0.6.8 | 2023-04-01 v0.6.7 | 2023-03-18 v0.6.6 | 2022-11-22 v0.6.5 | 2022-08-10 v0.6.4 | 2022-05-21 v0.6.3 | 2021-11-14 v0.6.2 | 2021-09-29 v0.6.1 | 2021-09-21 v0.6.0 | 2021-09-18"},{"location":"releases/#\u524d\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u66f4\u65b0\u30ac\u30a4\u30c9","title":"\u524d\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u66f4\u65b0\u30ac\u30a4\u30c9","text":"
    • v0.6.13 \u304b\u3089\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u624b\u9806\uff08Windows\uff09
    "},{"location":"releases/#\u65b0\u6a5f\u80fd","title":"\u65b0\u6a5f\u80fd","text":"
    • Shader::QuadWarp \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#998, #1183)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI \u306e Vision, TextToSpeech \u3092\u542b\u3080\u65b0\u3057\u3044 API \u3084\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1126, #1176, #1181, #1194)
      • \u30b5\u30f3\u30d7\u30eb
    • Shape2D::Astroid() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1191)
      • \u30b5\u30f3\u30d7\u30eb
    • Shader::GaussianBlur() \u306e\u30d5\u30a3\u30eb\u30bf\u30b5\u30a4\u30ba\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1147, #1148)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30b7\u30e3\u30c9\u30a6\u306e\u30b5\u30f3\u30d7\u30eb\u30b7\u30a7\u30fc\u30c0\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1140, #1200)
      • \u30b5\u30f3\u30d7\u30eb
    • MultiPlayer_Photon::sendEvent() \u3067\u9001\u4fe1\u5148\u306e\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1170)
    • Trail, TrailMotion \u306b .clear() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1149)
    • Point, Vec2, Color, ColorF \u7b49\u306b\u30011 \u8981\u7d20\u3060\u3051\u3092\u5909\u66f4\u3057\u305f\u30b3\u30d4\u30fc\u3092\u8fd4\u3059 .with\uff5e() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1143)
    • MultiPolygon \u306b .computeConvexHull() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1195)
    • MultiPolygon \u306b .centroid() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1186, #1190)
    • MultiPolygon \u306b .area(), .perimeter() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1185, #1187)
    • Rect, RectF \u306b .rotate90() \u7cfb\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1094)
    • JSON \u306b .getUTF8String(), .assignUTF8String() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1177)
    • PutText() \u306b const char32* \u3084 StringView \u3092\u53d7\u3051\u53d6\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1159)
    • Mat3x3::Homography() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1163)
    • \u5c06\u6765\u306e UI \u6a5f\u80fd\u306e\u5b9f\u88c5\u306e\u305f\u3081\u306b Cursor::SetCapture(), Cursor::IsCaptured() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1045)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u540c\u6642\u518d\u751f\u53ef\u80fd\u6570\u3092 16 \u304b\u3089 64 \u306b\u5897\u3084\u3057\u307e\u3057\u305f (#1123)
    • \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092 Unicode 15.0 \u304b\u3089 Unicode 15.1 \u306b\u5f15\u304d\u4e0a\u3052\u307e\u3057\u305f (#1144)
    • DirectoryWatcher \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3092 FilePathView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1197)
    • OpenAI \u95a2\u9023\u306e API \u306e\u540d\u524d\u7a7a\u9593\u3068\u95a2\u6570\u3092\u8a2d\u8a08\u3057\u306a\u304a\u3057\u307e\u3057\u305f (#1176)
    • FontAsset \u306e\u4e00\u90e8\u306e\u95a2\u6570\u306e\u5f15\u6570\u3092 const String& \u304b\u3089 StringView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1158)
    • fmt \u30e9\u30a4\u30d6\u30e9\u30ea\u3092 8.1.1 \u304b\u3089 10.1.1 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#1160)
    • zstd \u30e9\u30a4\u30d6\u30e9\u30ea\u3092 1.5.1 \u304b\u3089 1.5.5 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#1161, #1162)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • MultiPolygon \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u5c11\u3057\u3060\u3051\u524a\u6e1b\u3057\u307e\u3057\u305f (#1188, #1189)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • JSON \u306e\u8907\u6570\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1117, #1165, #1166, #1192)
    • Circle::drawArc(LineStyle::RoundCap) \u3067\u4e21\u7aef\u304c\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3057\u306a\u304b\u3063\u305f\u554f\u984c\u304a\u3088\u3073\u5185\u5074\u3068\u5916\u5074\u306e\u8272\u304c\u53cd\u5bfe\u3060\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1013, #1193, #1198)
    • RandomInt8(), RandomInt16(), RandomInt32(), RandomInt64() \u304c\u6700\u5c0f\u5024\u3092\u8fd4\u3055\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1196)
    • Parse<double>(U\"\") \u304c ParseError \u3092\u6295\u3052\u305a\u306b 0 \u3092\u8fd4\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1173, #1174)
    • MultiPlayer_Photon \u3067 joinRoomReturn \u304c\u547c\u3070\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1169)
    • Cursor::SetPos() \u304c\u30b7\u30fc\u30f3\u30b5\u30a4\u30ba\u3068\u9069\u5207\u306b\u9023\u52d5\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1167, #1168)
    • RoundRect::drawShadow() \u306b\u304a\u3044\u3066\u3001blur \u304c\u5927\u304d\u3044\u3068\u304d\u306e\u63cf\u753b\u306e\u4e71\u308c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1164)
    • ConstantBuffer \u306e\u30b3\u30d4\u30fc\u304c\u6b63\u3057\u304f\u884c\u308f\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1154, #1155)
    • RectF \u306e\u4e00\u90e8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067 int32 \u3092\u53d7\u3051\u53d6\u308b\u3068\u7e2e\u5c0f\u5909\u63db\u306e\u8b66\u544a\u304c\u51fa\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1184)
    • \u4e00\u90e8\u306e Windows \u74b0\u5883\u3067 VSync \u7121\u52b9\u6642\u306b\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1179)
    • ImageDecoder::GetImageInfo() \u3067\u53d6\u5f97\u3055\u308c\u308b GIF \u753b\u50cf\u306e\u89e3\u50cf\u5ea6\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1172)
    • \u5e45\u3084\u9ad8\u3055\u304c 16384px \u3088\u308a\u5927\u304d\u3044 GIF \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3068\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1171)
    • DebugCamera3D::drawTouchUI() \u306b const \u304c\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1091)
    • \u56f3\u5f62\u30af\u30e9\u30b9\u306e\u4e00\u90e8\u306e constepr \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u5171\u7528\u4f53\u30e1\u30f3\u30d0\u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1139, #1141)
    • \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3 + \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u5909\u66f4\u6642\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u9069\u5207\u306b\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1150)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Ogame3334: MultiPolygon \u306e\u6a5f\u80fd\u8ffd\u52a0\u30fb\u6539\u5584
    • m4saka: VSync \u95a2\u9023\u306e\u554f\u984c\u306e\u4fee\u6b63, GIF \u95a2\u9023\u306e\u4e0d\u5177\u5408\u306e\u4fee\u6b63
    • Raclamusi: Circle::drawArc() \u306e\u4fee\u6b63, \u56f3\u5f62\u30af\u30e9\u30b9\u306e constexpr \u5bfe\u5fdc\u306e\u6539\u5584
    • sashi0034: Cursor::SetPos() \u306e\u4fee\u6b63
    • comefrombottom: Rect, RectF \u3078\u306e\u6a5f\u80fd\u8ffd\u52a0
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_1","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.8 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1136)
    • DynamicTexture \u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#1130, #1135)
    • RenderTexture, MSRenderTexture \u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#1129, #1134)
    • TextureFormat::R16G16_Unorm \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1122)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_1","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Texture::isMipped() \u3092 Texture::hasMipMap() \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1131)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Windows \u7248\u3067 <Siv3D/DLL.hpp> \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u3068\u304d\u306b Polygon \u3084 RoundRect \u304c\u4f7f\u7528\u3067\u304d\u306a\u304f\u306a\u308b\u4e0d\u4fbf\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1120)
    • Font \u306e\u4e00\u90e8\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b explicit \u304c\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u4e0d\u4fbf\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1115)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_1","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Texture \u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092 GPU \u3067\u884c\u3046\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002TextureDesc::Mipped \u3092\u6307\u5b9a\u3057\u305f\u753b\u50cf\u3084\u3001\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u4f5c\u6210\u304c\u5927\u5e45\u306b\u9ad8\u901f\u5316\u3055\u308c\u307e\u3059 (#1133, #1137)
    • Polygon \u306e scale \u7cfb\u95a2\u6570\u306e\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\u518d\u8a08\u7b97\u306e\u901f\u5ea6\u3068\u7cbe\u5ea6\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1069, #1132)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_1","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • macOS (Apple Silicon) \u3067\u97f3\u58f0\u304c\u518d\u751f\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1127)
    • OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306b\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1128)
    • Subdivision2D::findNearest() \u306e\u4e00\u90e8\u306e\u30b1\u30fc\u30b9\u3067\u7d50\u679c\u306e\u5ea7\u6a19\u304c\u683c\u7d0d\u3055\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1116)
    • Subdivision2D::initDelaunay() \u304c m_addedPoints \u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1114)
    • Rect, RectF \u306e\u4e00\u90e8\u306e constexpr \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u8a08\u7b97\u3067\u4f7f\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1118)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_1","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: Polygon \u306e scale \u7cfb\u95a2\u6570\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_2","title":"\u65b0\u6a5f\u80fd","text":"
    • Rect, RectF \u304b\u3089\u89d2\u5ea6\u3092\u6307\u5b9a\u3057\u3066\u5e73\u884c\u56db\u8fba\u5f62\u306e Quad \u3092\u4f5c\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1056, #1070)
      • \u30b5\u30f3\u30d7\u30eb
    • 2D \u304a\u3088\u3073 3D \u306e Morton Order \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1072)
      • \u30b5\u30f3\u30d7\u30eb
    • Windows 11 \u3067 IME \u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u3001\u5909\u63db\u5019\u88dc\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u63cf\u753b\u3059\u308b SimpleGUI::IMECandidateWindow() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1106, #1107)
      • \u30b5\u30f3\u30d7\u30eb
    • Point, Vector2D \u306b .rotate90(N) \u306a\u3069\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1093, #1102)
      • \u30b5\u30f3\u30d7\u30eb
    • SceneManager::init() \u306b\u6700\u521d\u306e\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u6642\u9593\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1078, #1081)
      • \u30b5\u30f3\u30d7\u30eb
    • 2 \u3064\u306e Image \u3092\u6bd4\u8f03\u3059\u308b ==, != \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1099)
    • Image::rotate90(N) \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1089, #1090)
    • Point3D \u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1073, #1074)
    • Point \u578b\u306b operator% \u3068 operator%= \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1055, #1058)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_2","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • ScreenCapture:: \u306e\u4e00\u90e8\u95a2\u6570\u306e\u5f15\u6570\u306e\u4e00\u8cab\u6027\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1080)
    • \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#1100)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_2","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • SDF/MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f (#1095, #1096)
    • Image::clipped() \u306a\u3069\u306e\u5b9f\u884c\u6642\u6027\u80fd\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f (#1087, #1108)
    • Shape2D::indices() \u304c\u53c2\u7167\u3067\u306f\u306a\u304f\u5024\u3092\u8fd4\u3057\u3066\u3044\u305f\u975e\u52b9\u7387\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1065, #1071)
    • \u53f3\u8fba\u5024\u306e Array, String, Polygon \u7b49\u306e\u305f\u3081\u306e\u52b9\u7387\u7684\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1059, #1060, #1064)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_2","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • \u8907\u96d1\u306a\u5b57\u4f53\u306e SDF/MSDF \u30d5\u30a9\u30f3\u30c8\u306e\u6587\u5b57\u306b\u30ce\u30a4\u30ba\u304c\u5165\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1082, #1096)
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u3068\u304d\u3001\u30ad\u30fc\u3092\u62bc\u3057\u3066\u3044\u306a\u3044\u306e\u306b .pressed() \u304c true \u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1083)
    • v0.6.11 \u3067 RoundRect::drawShadow() \u306e\u4e00\u90e8\u30b1\u30fc\u30b9\u306e\u63cf\u753b\u306b\u7570\u5e38\u304c\u751f\u3058\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1076)
    • RandomHSV(hMinMax, sMinMax, vMinMax) \u306e\u7d50\u679c\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1084, #1088)
    • String::trimmed() \u306b\u7a7a\u767d\u6587\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u308b\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1101)
    • Windows \u7248\u306b\u304a\u3051\u308b IME \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1104, #1107)
    • P2Body \u304c\u7a7a\u306e Polygon \u3092\u6301\u3064\u3068\u304d\u306e\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1075)
    • Wave::MaxSampleRate \u304c Wave::MaxSamlpeRate \u306b\u306a\u3063\u3066\u3044\u305f\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • PhongMaterial::ambientColor \u304c PhongMaterial::amibientColor \u306b\u306a\u3063\u3066\u3044\u305f\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • AsyncTask::wait_until() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u8d77\u3053\u3059\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1068)
    • \u4e00\u90e8\u306e\u30b7\u30a7\u30fc\u30c0\u30d5\u30a1\u30a4\u30eb\u306e\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u8aa4\u308a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1054)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_2","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: \u53f3\u8fba\u5024\u306e Array \u306a\u3069\u306e\u30af\u30e9\u30b9\u5411\u3051\u306e\u52b9\u7387\u7684\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306e\u5b9f\u88c5, Image::clipped() \u7b49\u306e\u9ad8\u901f\u5316, \u4e00\u90e8\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306e\u4e0d\u5177\u5408\u306e\u4fee\u6b63
    • yama-can: Rect::skewedX() \u7b49\u306e\u5b9f\u88c5, SceneManager::init() \u306e\u30d5\u30a7\u30fc\u30c9\u6642\u9593\u6307\u5b9a\u306e\u5b9f\u88c5
    • comefrombottom: Image::rotate90(n) \u7b49\u306e\u5b9f\u88c5, Point \u3084 Vector2D \u306e .rotate90() \u306e\u5b9f\u88c5
    • ozone010: Point \u578b\u306b operator% \u3068 operator%= \u3092\u8ffd\u52a0
    • voidproc: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u8aa4\u5b57\u4fee\u6b63
    • naga-karupi: RandomHSV() \u306e\u30d0\u30b0\u4fee\u6b63
    • sfpgmr: \u5185\u90e8\u30b3\u30fc\u30c9\u306e\u4fee\u6b63
    • aoriika05: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_3","title":"\u65b0\u6a5f\u80fd","text":"
    • 2D \u306e\u8ecc\u8de1\u3092\u63cf\u753b\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1006, #1043)
      • \u30b5\u30f3\u30d7\u30eb
    • \u300c9 \u30b9\u30e9\u30a4\u30b9\u300d\u3092\u7c21\u5358\u306b\u6271\u3048\u308b\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1030, #1036)
      • \u30b5\u30f3\u30d7\u30eb
    • \u76ee\u6a19\u306b\u8ffd\u5f93\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a 3D \u30ab\u30e1\u30e9\u30af\u30e9\u30b9 SimpleFollowCamera3D \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1048, #1049)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI Chat API \u306e\u30e2\u30c7\u30eb\u5b9a\u6570\u306b GPT3_5_Turbo_16K\uff08gpt-3.5-turbo-16k\uff09\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1050)
    • Rect, RectF, RoundRectF \u306e .drawShadow() \u306b\u3001\u5185\u90e8\u3092\u3059\u3079\u3066\u5857\u308a\u3064\u3076\u3055\u306a\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1039)
    • \u30d9\u30af\u30c8\u30eb\u306e\u5404\u8981\u7d20\u9593\u3067\u6700\u5927\u5024 / \u6700\u5c0f\u5024\u3092\u8a08\u7b97\u3059\u308b Math::Max(), Math::Min() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1032)
    • Line::normalizedVector() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1029)
    • Triangle::isClockwise() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1028)
    • Transition::reset() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1025)
    • Math::MoveTowards() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1024)
    • 3 \u3064\u306e\u9802\u70b9\u304b\u3089\u6642\u8a08\u56de\u308a\u306e Triangle \u3092\u4f5c\u6210\u3059\u308b Triangle::FromPoints(p0, p1, p2) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1015)
    • Quaternion::RollPitchYaw() \u306b\u3001Vec3 \u3092\u5f15\u6570\u306b\u3068\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1014)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_1","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u521d\u5fc3\u8005\u304c\u8e0f\u307f\u3084\u3059\u3044\u30e9\u30f3\u30bf\u30a4\u30e0\u30a8\u30e9\u30fc\u3092\u8e0f\u3093\u3060\u969b\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e Web \u30da\u30fc\u30b8\u3092\u958b\u304f\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1007, #1034, #1035)
    • \u30a8\u30f3\u30b8\u30f3\u8d77\u52d5\u524d\u306e\u30a2\u30bb\u30c3\u30c8\u30af\u30e9\u30b9\u521d\u671f\u5316\u691c\u77e5\u306e\u5bfe\u8c61\u3092\u62e1\u5927\u3057\u307e\u3057\u305f (#1047)
    • SimpleGUI::TextBox() \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#997)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_3","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Circle::drawPie(), Circle::drawArc(), Circle::drawSegmentFromAngles() \u3067\u8ca0\u306e angle \u3092\u6307\u5b9a\u3057\u305f\u969b\u306b\u3082\u3001\u901a\u5e38\u901a\u308a\u6642\u8a08\u56de\u308a\u306e\u4e09\u89d2\u5f62\u304c\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1042)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_3","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Circle, Rect, RectF, RoundrRect \u306e .drawShadow() \u306e CPU \u30b3\u30b9\u30c8\u3092 20\uff5e50 % \u524a\u6e1b\u3057\u307e\u3057\u305f (#1037)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_3","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Windows \u7248\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u7d42\u4e86\u6642\u306b mutex \u306e\u30a8\u30e9\u30fc\u3067\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1033)
    • DrawableText::getXAdvances() \u306e\u7d50\u679c\u306b\u6539\u884c\u6587\u5b57\u306e\u5206\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1038)
    • RoundRect::drawShadow() \u3067 spread \u3092\u6307\u5b9a\u3059\u308b\u3068\u63cf\u753b\u306e r \u304c\u305a\u308c\u3066\u3044\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1040)
    • Font::renderPolygon() \u3067\u8f2a\u90ed\u3068\u7a74\u304c\u9006\u8ee2\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1019, #1027)
    • Font \u63cf\u753b\u6642\u306b\u30bf\u30d6\u7a7a\u767d\u306e\u9593\u9694\u304c\u4e71\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1002, #1026)
    • Circle::pieAsPolygon() \u3068 Circle::arcAsPolygon() \u304c\u53cd\u6642\u8a08\u56de\u308a\u9802\u70b9\u306e Polygon \u3092\u751f\u6210\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1041)
    • \u4e00\u90e8\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1021)
    • SimpleGUI::TextBoxAt() \u3067\u306e Home, End \u30ad\u30fc\u306e\u52d5\u4f5c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#999)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u5f15\u6570\u306e\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1016, #1017)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_3","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: Font::renderPolygon() \u306e\u30d0\u30b0\u3092\u4fee\u6b63, Font \u306e\u30bf\u30d6\u7a7a\u767d\u63cf\u753b\u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • yksake: SimpleGUI::TextBoxAt() \u306e\u6319\u52d5\u6539\u5584
    • polyester-CTRL: \u4e00\u90e8\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u306e\u4fee\u6b63
    • voidproc: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u5f15\u6570\u306e\u8aa4\u5b57\u4fee\u6b63
    "},{"location":"releases/#\u91cd\u8981","title":"\u91cd\u8981","text":"
    • Visual Studio 2022 17.6 \u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1011)
      • v0.6.9 \u4ee5\u524d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u304b\u3089\u300cISO C++23 \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d3\u30eb\u30c9\u300d\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u307e\u3059\u3002
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_4","title":"\u65b0\u6a5f\u80fd","text":"
    • JSON \u306b\u304a\u3044\u3066 Binary Values \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1010)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_4","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Optional::Optional(Optional<U>&&) \u306e\u5b9f\u88c5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1008)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_4","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • ParseOr<double>() \u3068 ParseOpt<double>() \u304c float \u7cbe\u5ea6\u3067\u884c\u308f\u308c\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1009)
    • \u30d0\u30a4\u30ca\u30ea\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 (BSON/CBOR/MessagePack) \u304b\u3089\u4f5c\u6210\u3057\u305f JSON \u306e\u8981\u7d20\u3092\u4e00\u90e8\u9069\u5207\u306b\u8aad\u307f\u8fbc\u3081\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1010)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_5","title":"\u65b0\u6a5f\u80fd","text":"
    • \u8868\u3092\u63cf\u753b\u3059\u308b SimpleTable \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#988, #991, #992)
      • \u30b5\u30f3\u30d7\u30eb
    • \u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9 SimpleGUI::TextArea() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#789, #994, #996)
      • \u30b5\u30f3\u30d7\u30eb
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_4","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Timer::isRunnning() \u306f 0 \u306b\u9054\u3057\u305f\u3068\u304d\u306b false \u3092\u8fd4\u3059\u3088\u3046\u4ed5\u69d8\u5909\u66f4\u3057\u307e\u3057\u305f (#987)
    • Grid::resize(w, 0) \u304a\u3088\u3073 Grid::resize(0, h) \u306f w \u3068 h \u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#989)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_5","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Array::fetch() \u7b49\u306e\u5b9f\u88c5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#990)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_5","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Array::fetch() \u7b49\u306e\u672a\u5b9a\u7fa9\u52d5\u4f5c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#990)
    • Grid::assign() \u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#995)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_4","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • tomolatoon: Array::fetch() \u7b49\u306e\u4fee\u6b63\u30fb\u6539\u5584
    • m4saka: SimpleTable \u306e typo \u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_6","title":"\u65b0\u6a5f\u80fd","text":"
    • \u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u958b\u304f System::LaunchFile(fileName) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#888, #981)
      • \u30b5\u30f3\u30d7\u30eb
    • \u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3067\u958b\u304f System::LaunchFileWithTextEditor(fileName) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#888, #981)
      • \u30b5\u30f3\u30d7\u30eb
    • \u540c\u68b1\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u3092 Unicode 14.0 \u304b\u3089 Unicode 15.0 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#980)
      • \u30b5\u30f3\u30d7\u30eb
    • \u540c\u68b1 Material Design Icons \u3092 v6.5.95 \u304b\u3089 v7.2.96 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f\uff08700 \u7a2e\u985e\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8ffd\u52a0\uff09 (#980)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI \u306e Embeddings API \u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#982)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30e6\u30fc\u30b6\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u540d\u3084\u540d\u524d\u3001\u8a00\u8a9e\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#678, #968, #974)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30c9\u30e9\u30a4\u30d6\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\uff08Windows \u7248\uff09(#709, #978)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8fd4\u3059 Network::IsConnected() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#975, #976)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_2","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • SimpleGUI::ListBox() \u306e\u9805\u76ee\u3092\u4e0a\u4e0b\u30ad\u30fc\u3067\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#984)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_6","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306b\u8a2d\u5b9a\u3057\u305f\u7d75\u6587\u5b57\u304c\u7279\u5b9a\u6761\u4ef6\u4e0b\u3067\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#971, #973)
    • SimpleGUI::ListBox() \u306e\u9805\u76ee\u6570\u304c\u591a\u3044\u3068\u304d\u306b\u3001\u30b9\u30af\u30ed\u30fc\u30eb\u30d0\u30fc\u306e\u3064\u307e\u307f\u304c\u7d30\u304f\u306a\u308b / \u6d88\u5931\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#985)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_5","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: \u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u30d0\u30b0\u3092\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_7","title":"\u65b0\u6a5f\u80fd","text":"
    • OpenAI API (Chat, Image) \u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#957)
      • \u30b5\u30f3\u30d7\u30eb
    • OSC \u901a\u4fe1\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#515, #919, #922)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5186\u3092\u5272\u7dda\u3067\u5207\u308a\u53d6\u3063\u305f\u5f62\u3092\u63cf\u304f\u95a2\u6570 Circle::drawSegment(), Circle::drawSegmentFromAngles() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#956)
      • \u30b5\u30f3\u30d7\u30eb
    • \u9577\u65b9\u5f62\u3092\u659c\u3081\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u63cf\u304f\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#955)
      • \u30b5\u30f3\u30d7\u30eb
    • SimpleMenuBar \u304c\u9805\u76ee\u306e\u30c1\u30a7\u30c3\u30af\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#948)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON \u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046\u30af\u30e9\u30b9 JSONValidator \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#931, #959)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u76f4\u63a5\u53d6\u5f97\u3059\u308b\u95a2\u6570 System::GetArgc(), System::GetArgv() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#964)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30a2\u30c9\u30aa\u30f3\u306e\u5b9f\u884c\u512a\u5148\u5ea6\u3092 update() \u3068 draw() \u3092\u500b\u5225\u306b\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#949)
      • \u30b5\u30f3\u30d7\u30eb
    • SimpleHTTP \u306e\u975e\u540c\u671f\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u95a2\u3059\u308b\u95a2\u6570\u3092\u62e1\u5145\u3057\u307e\u3057\u305f (#911, #962)
    • \u89d2\u5ea6\u3092 [0, TwoPi) \u307e\u305f\u306f [-Pi, Pi) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3059\u308b Math::NormalizeAngle() \u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#927)
    • \u6642\u9593\u306b\u5bfe\u3057\u3066\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u6bd4\u3092\u6307\u5b9a\u3057\u305f\u77e9\u5f62\u6ce2\u3092\u8fd4\u3059 Periodic::Pulse0_1() / Periodic::Pulse1_1() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#966, #967)
    • Input \u3092\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3059\u308b Input::Serialize(), Input::Deserialize() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#920)
    • IAddon \u306b postPresent() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#942)
    • TextEditState \u304c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f\uff08\u6587\u5b57\u5217\u306e\u307f\u4fdd\u5b58\uff09 (#930)
    • Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u306b\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#845, #961)
    • Math::Damp(), Math::SmoothDamp() \u304c ColorF \u578b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#947)
    • C++23 \u3068\u306e\u4e00\u8cab\u6027\u306e\u305f\u3081\u3001StringView, String, Array \u306b\u3001.includes(), .includes_if() \u3068\u540c\u6a5f\u80fd\u306e .contains(), .contains_if() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#944)
    • JSON \u306e\u6a5f\u80fd\u3092\u5f37\u5316\u3057\u307e\u3057\u305f (#925, #931, #959)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_3","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30a2\u30bb\u30c3\u30c8\u306e\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u30fb\u7834\u68c4\u306e\u554f\u984c\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3067\u901a\u77e5\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#926)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_5","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 Hello, Siv3D \u3092\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3057\u307e\u3057\u305f (#940)
    • Photon \u30a2\u30c9\u30aa\u30f3\u3092\u6700\u65b0\u306e Photon SDK \u306b\u5bfe\u5fdc\u3055\u305b\u307e\u3057\u305f (#954)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_6","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u3092\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f (#845, #961)
    • Array \u3084 MultiPolygon \u306a\u3069\u306e\u4e00\u90e8\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#948)
    • Array::includes(), Array::contains() \u3092\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#945)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_7","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • macOS \u3067\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#963)
    • Optional \u306e\u6319\u52d5\u304c std::optional \u3068\u7570\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#938, #939)
    • HTTPResponse \u306e\u5185\u5bb9\u304c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u524d\u306e\u30c7\u30fc\u30bf\u306b\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#958)
    • IReader \u3092\u5f15\u6570\u306b\u53d6\u308b JSON::Load() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#937)
    • Polygon::calculateBuffer(), Polygon::calculateRoundBuffer() \u304c\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#965)
    • SimpleMenuBar \u4e0a\u3067\u306e\u30de\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#950)
    • App/example/script/piano.as \u30b9\u30af\u30ea\u30d7\u30c8\u3067\u97f3\u304c\u9cf4\u3089\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#935)
    • PlayingCard::Pack \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u69cb\u7bc9\u3057\u3066\u30b8\u30e7\u30fc\u30ab\u30fc\u306e\u30ab\u30fc\u30c9\u3092\u63cf\u753b\u3059\u308b\u3068\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#921)
    • GeoJSONGeometry::get() \u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#933, #934)
    • \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306e\u4e00\u90e8\u30de\u30af\u30ed\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#923)
    • Arch Linux \u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#917, #918)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_6","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tomolatoon: JSONValidator \u3092\u8ffd\u52a0, JSON \u306e\u6a5f\u80fd\u5f37\u5316
    • m4saka: Optional \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Raclamusi: Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u306e\u6539\u5584, Array \u7b49\u306e\u6027\u80fd\u6539\u5584
    • voidproc: Periodic \u95a2\u6570\u306e\u8ffd\u52a0
    • yksake: SimpleMenuBar \u306e\u6319\u52d5\u6539\u5584\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • sthairno: GeoJSONGeometry \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Aikawa3311: \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4fee\u6b63
    • sfpgmr: \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba API \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • hashitaku Arch Linux \u3067\u306e\u30d3\u30eb\u30c9\u3092\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_8","title":"\u65b0\u6a5f\u80fd","text":"
    • \u30b7\u30f3\u30d7\u30eb\u306a\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#898)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5165\u529b\u51e6\u7406\u3092\u6253\u3061\u5207\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#897)
      • \u30b5\u30f3\u30d7\u30eb
    • std::map \u306e\u7f6e\u304d\u63db\u3048\u3068\u306a\u308b OrderedTable \u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#909)
      • \u30b5\u30f3\u30d7\u30eb
    • RoundRect::draw() \u306b\u304a\u3044\u3066\u3001\u4e0a\u4e0b\u306e\u8272\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#906)
      • \u30b5\u30f3\u30d7\u30eb
    • Rect::drawFrame(), RectF::drawFrame(), RoundRect::draw(), RoundRect::drawFrame() \u306b\u304a\u3044\u3066\u3001\u4e0a\u4e0b\u306e\u8272\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#906)
      • \u30b5\u30f3\u30d7\u30eb
    • \uff08Windows \u7248\uff09\u30bf\u30b9\u30af\u30d0\u30fc\u306b\u30bf\u30b9\u30af\u306e\u9032\u6357\u72b6\u6cc1\u3092\u8868\u793a\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#904)
      • \u30b5\u30f3\u30d7\u30eb
    • 2 \u3064\u306e\u9577\u65b9\u5f62\u306e\u91cd\u306a\u308b\u9818\u57df\u3092\u9577\u65b9\u5f62\u3067\u8fd4\u3059\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#872)
      • \u30b5\u30f3\u30d7\u30eb
    • P2Body \u306b\u5f3e\u4e38\u30e2\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#901)
    • \u6642\u9593\u578b\u304c _fmt() \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#894, #895)
    • \u7a7a\u306e\u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3059\u308b Rect::Empty(), RectF::Empty() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#881)
    • \u9577\u65b9\u5f62\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 Rect::isEmpty(), Rect::operator bool(), RectF::isEmpty(), RectF::operator bool() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#879, #880)
    • Array::partition(), Array::stable_partition() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#869)
    • Camera2DParameters, LicenseManager, LicenseInfo, XInput \u304c\u30b9\u30af\u30ea\u30d7\u30c8\u5185\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#868)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_4","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30d8\u30c3\u30c0\u306e\u8efd\u91cf\u5316\u306e\u305f\u3081\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u307e\u3057\u305f (#883, #886)
    • Windows \u7248\u306b\u304a\u3051\u308b\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\u3068\u64cd\u4f5c\u4e0d\u80fd\u306b\u306a\u308b\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\u30b7\u30fc\u30f3\u5185\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059 (#915)
    • Array \u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5f15\u6570\u63a8\u8ad6\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#887)
    • CITATION.cff \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#882)
    • Grid::resize() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#876)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_6","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#914)
    • PlayingCard \u306e\u30c7\u30b6\u30a4\u30f3\u3092\u5fae\u4fee\u6b63\u3057\u307e\u3057\u305f (#905)
    • PlayingCard.hpp \u306f experimental \u304b\u3089\u6b63\u5f0f\u306a\u6a5f\u80fd\u306b\u306a\u308a\u307e\u3057\u305f (#885)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_7","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • DisjointSet \u306e\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u524a\u6e1b\u3057\u307e\u3057\u305f (#878)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_8","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Web \u7248\u306e\u4e0d\u5177\u5408\u4fee\u6b63\u3001\u4e92\u63db\u6027\u5411\u4e0a\u3092\u884c\u3044\u307e\u3057\u305f
    • XMLReader \u306e\u4e00\u90e8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#896)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#871, #903)
    • \u6b63\u898f\u8868\u73fe\u306b\u304a\u3051\u308b\u30ad\u30e3\u30d7\u30c1\u30e3\u306e\u4ed5\u69d8\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#893)
    • String::removed(StringView) \u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u7121\u9650\u30eb\u30fc\u30d7\u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#892)
    • Allocator \u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#889, #891)
    • DisjointSet::operator bool() \u306e\u623b\u308a\u5024\u306e true, false \u304c\u9006\u3060\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#877)
    • \u5404\u7a2e\u30af\u30e9\u30b9\u306e _fmt() \u5bfe\u5fdc\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#873)
    • LineString::calculateBufferClosed(), LineString::calculateRoundBufferClosed() \u304c\u9589\u3058\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#870)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_7","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • MayFlyOvO: OrderedTable \u306e\u8ffd\u52a0
    • Raclamusi: Array, Allocator, \"fmt\" \u306e\u6539\u5584\u30fb\u30d0\u30b0\u4fee\u6b63
    • AngelCase: String::removed() \u306e\u30d0\u30b0\u4fee\u6b63
    • yunba28: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • sknjpn: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_9","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.3 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#859)
    • LineString::extractLineString(double, CloseRing) \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#866)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON \u304c\u30d0\u30a4\u30ca\u30ea\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 (BSON/CBOR/MessagePack) \u3068\u306e\u76f8\u4e92\u5909\u63db\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#842)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b FileSystem::PathAppend() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#825)
      • \u30b5\u30f3\u30d7\u30eb
    • TextEditState \u306b\u3001Tab \u30ad\u30fc\u3084 Enter \u30ad\u30fc\u306b\u3088\u308b\u5165\u529b\u5b8c\u4e86\u3092\u53d6\u5f97\u3067\u304d\u308b\u30e1\u30f3\u30d0\u5909\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#808)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5e95\u8fba\u306e\u4e2d\u5fc3\u3001\u9802\u70b9\u3001\u5e95\u8fba\u306e\u9577\u3055\u304b\u3089\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3059\u308b Triangle::FromPoints() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#865)
    • \u6587\u5b57\u5217\u3092\u30d1\u30fc\u30bb\u30f3\u30c8\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b PercentEncode() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#864)
    • NavMesh::query() \u306b\u3001\u7d50\u679c\u306e\u683c\u7d0d\u5148\u3092\u53c2\u7167\u3067\u6e21\u3059\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#861)
    • Math:: \u306b Dot() \u3068 Cross() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u306f Vec2, Vec3 \u306a\u3069\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f (#848)
    • \u9577\u65b9\u5f62\u306e\u5404\u8fba\u30fb\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3060\u3051\u3092\u8fd4\u3059\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#853)
    • \u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u3092 (0 ,0), \u53f3\u4e0b\u3092 (1, 1) \u3068\u3057\u305f\u3068\u304d\u306e (relativeX, relativeY) \u306e\u5ea7\u6a19\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#850)
    • \u540c\u68b1\u3059\u308b Font Awesome \u3092 5.15.2 \u2192 6.1.1 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#846)
    • Blob \u306b\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#843)
    • Font::height(double size) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#830)
    • \u540c\u68b1\u3059\u308b\u30e2\u30ce\u30af\u30ed Noto Emoji \u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#816)
    • \u6c34\u5e73\u65b9\u5411\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u8fd4\u3059 .horizontalAspectRatio() \u95a2\u6570\u3092 Point, Float2, Vec2, Rect, RectF, Image, Texture, Emoji, Scene::, RoundRect \u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f (#810), (#812)
    • Multiplayer_Photon \u306b\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u95a2\u9023\u306e\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#807)
    • Multiplayer_Photon \u306b .joinRandomRoomOrCreate() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#806)
    • NotImplementedError \u4f8b\u5916\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#787)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_5","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Linux \u7248\u306e CMake \u3092\u6539\u5584\u3057\u307e\u3057\u305f (#829)
    • Linux \u7248\u306e CMakeLists.txt \u306b\u304a\u3044\u3066\u3001boost \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7bc4\u56f2\u6307\u5b9a\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#847)
    • SimpleGUI::TextBox() \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#832), (#804)
    • \u8aa4\u7528\u9632\u6b62\u306e\u305f\u3081 BigInt operator \"\"_big(long double x) \u3092 = delete \u6307\u5b9a\u3057\u307e\u3057\u305f (#826)
    • \u3044\u304f\u3064\u304b\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3067\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_7","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • BigFloat \u306e\u6587\u5b57\u5217\u5909\u63db\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#839)
    • Multiplayer_Photon::getLocalPlayerID() \u306e\u623b\u308a\u5024\u3092 LocalPlayerID \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#809)
    • AsyncHTTPTask::isReady \u3092 const \u30e1\u30f3\u30d0\u95a2\u6570\u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#805)
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#801)
    • engine \u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#817)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_8","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • NavMesh::query() \u306e\u5b9f\u884c\u6027\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#861)
    • HLSL \u3084 GLSL \u30af\u30e9\u30b9\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#835)
    • SimpleGUI \u306e\u6587\u5b57\u5217\u5f15\u6570\u3092 const String& \u2192 StringView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#827)
    • \u7b97\u8853\u578b\u304b\u3089 BigInt, BigFloat \u3092\u5f15\u304f\u3068\u304d\u306e\u5b9f\u884c\u6027\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#822)
    • Rect, RectF \u306e constexpr \u5bfe\u5fdc\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#813)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_9","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • LineString::extractLineString() \u304c\u6b63\u3057\u304f\u306a\u3044\u7d50\u679c\u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#862)
    • \u59cb\u70b9\u3068\u7d42\u70b9\u304c\u4e00\u81f4\u3059\u308b LineString \u306e .calculateRoundBuffer() \u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#860)
    • macOS, Linux \u7248\u3067 NULL \u304c\u30de\u30af\u30ed\u3067\u7a7a\u6587\u5b57\u5217\u306b\u7f6e\u63db\u3055\u308c\u308b\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#858)
    • RoundRect::drawFrmae() \u3067\u4e0d\u6b63\u306a\u5024\u3092\u6e21\u3057\u305f\u3068\u304d\u306b\u3001\u63cf\u753b\u304c\u4e71\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#856)
    • BasicCamera3D \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u540d\u3092 .getVerticlaFOV() \u2192 .getVerticalFOV() \u306b\u4fee\u6b63\u3057\u307e\u3057\u305f (#854)
    • Grid::choice() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u5931\u6557\u3059\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#840)
    • Base64::Decode() \u3067\u3001\u7279\u5b9a\u6761\u4ef6\u306b\u304a\u3044\u3066\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#837)
    • Parse<double> \u304c float \u578b\u306e\u7cbe\u5ea6\u3067\u884c\u308f\u308c\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#831)
    • \u4e00\u90e8\u6761\u4ef6\u3067 Line \u540c\u58eb\u306e Intersect, IntersectAt \u306e\u5224\u5b9a\u304c\u8aa4\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#823)
    • BigInt, BigFloat \u306e\u6bd4\u8f03\u6f14\u7b97\u5b50\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#821)
    • macOS \u7248\u3001Linux \u7248\u306e FileSystem::SelectFolder() \u304c\u7d50\u679c\u306e\u672b\u5c3e\u306b / \u3092\u4ed8\u3051\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#824)
    • macOS \u7248\u306e FileSystem::FullPath() \u306e\u7d50\u679c\u304c\u4e0d\u6b63\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#824)
    • SFMT \u306e\u30d8\u30c3\u30c0\u30fb\u30d5\u30a9\u30eb\u30c0\u540d\u306e typo \u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#818)
    • macOS \u7248\u3067 TCPClient \u306e\u5207\u65ad\u304c TCPServer \u306b\u4f1d\u308f\u3089\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#799)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_8","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • MurakamiShun: Linux \u7248\u306e CMake \u3092\u6539\u5584
    • m4saka: Line \u540c\u58eb\u306e Intersect, IntersectAt \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Raclamusi: BigInt, BigFloat \u306e\u6539\u5584\u30fb\u30d0\u30b0\u4fee\u6b63\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • kestrel-90r: \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d\u306e typo \u306e\u4fee\u6b63
    • ShivAlley: Math:: \u306e\u6570\u5b66\u95a2\u6570\u3092\u8ffd\u52a0
    • tas9n: AsyncHTTPTask \u306e\u6539\u5584
    • ROCKTAKEY: CMakeLists.txt \u306e\u6539\u5584
    • yknishidate: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • agehama: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • curay168: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_10","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.2 \u4ee5\u964d\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#790)
    • Xcode 13.3 \u4ee5\u964d\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#753)
    • Photon SDK \u3068\u9023\u4fc2\u3059\u308b Multiplayer_Photon\uff08\u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc\u6a5f\u80fd\uff09\u30a2\u30c9\u30aa\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#734)
      • \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb
      • \u30b5\u30f3\u30d7\u30eb
    • 3D \u6a19\u6e96\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306b UV transform \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#764)
      • \u30b5\u30f3\u30d7\u30eb
    • MeshData::RoundedBox() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#769)
      • \u30b5\u30f3\u30d7\u30eb
    • \u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u52d5\u7684\u306b\u6ce2\u5f62\u3092\u66f8\u304d\u8fbc\u3080\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#736)
      • \u30b5\u30f3\u30d7\u30eb
    • Windows \u7248\u306e\u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306b\u304a\u3051\u308b\u901a\u77e5\u97f3\u306e\u7121\u52b9\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#748)
      • \u30b5\u30f3\u30d7\u30eb
    • DisjointSet (Union Find) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#742)
      • \u30b5\u30f3\u30d7\u30eb
    • Shader::LinearToScreen() \u306b\u304a\u3044\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#762)
      • \u30b5\u30f3\u30d7\u30eb
    • Polygon::addHole() \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#786)
      • \u30b5\u30f3\u30d7\u30eb
    • Font \u306b\u5408\u5b57\u3092\u56de\u907f\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#792)
      • \u30b5\u30f3\u30d7\u30eb
    • -1.0 \uff5e 1.0 \u306e\u7bc4\u56f2\u3092\u8fd4\u3059Periodic:: \u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#761)
      • \u30b5\u30f3\u30d7\u30eb
    • ManagedScript \u306b\u3001\u30ea\u30ed\u30fc\u30c9\u3092\u767a\u751f\u3055\u305b\u308b\u30ab\u30b9\u30bf\u30e0\u30c8\u30ea\u30ac\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#768)
      • \u30b5\u30f3\u30d7\u30eb
    • Script \u5185\u3067 include \u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#767)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON::push_back() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#725)
    • String::replace() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u5897\u3084\u3057\u307e\u3057\u305f (#729)
    • ImageProcessing::GenerateMips() \u3067\u6700\u5927\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#763)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u3067 enum \u306e\u5024\u3092\u8868\u793a\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#774)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b OpenMode, TextEncoding, TextReader, TextWriter \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#775)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b Parse \u7cfb\u306e\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#782)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b INI \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#783)
    • Deserializer<MemoryViewReader> \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#777)
    • Serializer<Writer>::operator ->() const \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#776)
    • Geometry2D::Or() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#793)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_6","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • (\u975e\u516c\u5f0f) ARM \u5411\u3051\u306e\u30d3\u30eb\u30c9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#707)
    • SceneManager \u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#750)
    • NavMesh \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30de\u30c3\u30d7\u69cb\u7bc9\u3092\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#785)
      • \u30b5\u30f3\u30d7\u30eb
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_8","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#726), (#728), (#727), (#731), (#756), (#757), (#758), (#759), (#773), (#760)
    • Polygon::addHole() \u306e\u4ed5\u69d8\u3092\u5909\u66f4\u3057\u307e\u3057\u305f (#786)
    • engine / example \u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#740)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_10","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Circle::boundingRect() \u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#718)
    • SimpleAnimation::isDone() \u306e\u623b\u308a\u5024\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#710)
    • TextEditState::TextEditState(String&& defaultText) \u306e use after move \u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#703)
    • JSON \u30af\u30e9\u30b9\u3067\u7a7a\u306e\u914d\u5217\u3092\u4f5c\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#723)
    • operator>>(basic_istream&, Color&) \u306e\u8b66\u544a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#720)
    • \u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u3067 System::EnumActiveMonitors() \u306b\u5931\u6557\u3057\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#719)
    • TOMLReader \u3067\u5b58\u5728\u3057\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3082\u5931\u6557\u5224\u5b9a\u306b\u306a\u3089\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#732)
    • Windows \u7248\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u80cc\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#706)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30d0\u30a4\u30f3\u30c9\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#741)
    • Shape2D::Stairs() \u306e\u7b2c 5 \u5f15\u6570\u304c false \u3060\u3068\u4e09\u89d2\u5f62\u306e\u5411\u304d\u304c\u9006\u306b\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#708)
    • macOS \u7248\u3067 RectanglePacking \u304c\u5229\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#754)
    • ARM \u5411\u3051\u30d3\u30eb\u30c9\u306b\u304a\u3051\u308b Image \u3068 OpenCV \u306e\u9023\u643a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#778)
    • SimpleGUI::ListBox() \u3067\u7bc4\u56f2\u5916\u30a2\u30af\u30bb\u30b9\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#780)
    • WaveSample \u306e\u5909\u63db\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#795)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_9","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tana: ARM \u5411\u3051\u30d3\u30eb\u30c9\u306e\u6539\u5584
    • mak1a: Multiplayer_Photon \u306e\u5b9f\u88c5, SimpleAnimation::isDone() \u306e\u4fee\u6b63
    • Ryoga-exe: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • k-sunako: CMakeLists.txt \u306e\u6539\u5584
    • falrnd: Circle::boundingRect() \u306e\u4fee\u6b63
    • polyester-CTRL: OpenCV_Bridge \u306e\u6539\u5584
    • yaito3014: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • NachiaVivias: WaveSample \u306e\u6539\u5584
    "},{"location":"releases/#opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8","title":"OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"
    • #12 Photon: mak1a, Luke, sthairno
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_11","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#683)
    • SimpleGUI \u306b\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#659) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nListBoxState ls1{\n{\nU\"\u5317\u6d77\u9053\", U\"\u9752\u68ee\u770c\", U\"\u5ca9\u624b\u770c\", U\"\u5bae\u57ce\u770c\", U\"\u79cb\u7530\u770c\", U\"\u5c71\u5f62\u770c\", U\"\u798f\u5cf6\u770c\", U\"\u8328\u57ce\u770c\",\nU\"\u6803\u6728\u770c\", U\"\u7fa4\u99ac\u770c\", U\"\u57fc\u7389\u770c\", U\"\u5343\u8449\u770c\", U\"\u6771\u4eac\u90fd\", U\"\u795e\u5948\u5ddd\u770c\", U\"\u65b0\u6f5f\u770c\", U\"\u5bcc\u5c71\u770c\",\nU\"\u77f3\u5ddd\u770c\", U\"\u798f\u4e95\u770c\", U\"\u5c71\u68a8\u770c\", U\"\u9577\u91ce\u770c\", U\"\u5c90\u961c\u770c\", U\"\u9759\u5ca1\u770c\", U\"\u611b\u77e5\u770c\", U\"\u4e09\u91cd\u770c\",\nU\"\u6ecb\u8cc0\u770c\", U\"\u4eac\u90fd\u5e9c\", U\"\u5927\u962a\u5e9c\", U\"\u5175\u5eab\u770c\", U\"\u5948\u826f\u770c\", U\"\u548c\u6b4c\u5c71\u770c\", U\"\u9ce5\u53d6\u770c\", U\"\u5cf6\u6839\u770c\",\nU\"\u5ca1\u5c71\u770c\", U\"\u5e83\u5cf6\u770c\", U\"\u5c71\u53e3\u770c\", U\"\u5fb3\u5cf6\u770c\", U\"\u9999\u5ddd\u770c\", U\"\u611b\u5a9b\u770c\", U\"\u9ad8\u77e5\u770c\", U\"\u798f\u5ca1\u770c\",\nU\"\u4f50\u8cc0\u770c\", U\"\u9577\u5d0e\u770c\", U\"\u718a\u672c\u770c\", U\"\u5927\u5206\u770c\", U\"\u5bae\u5d0e\u770c\", U\"\u9e7f\u5150\u5cf6\u770c\", U\"\u6c96\u7e04\u770c\",\n}\n};\nListBoxState ls2{\n{\nU\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\uff081905\u5e741\u6708 - 1906\u5e748\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1905\u5e7410\u6708 - 1907\u5e745\u6708\u3001\u5927\u5009\u66f8\u5e97\u30fb\u670d\u90e8\u66f8\u5e97\uff09\",\nU\"\u574a\u3063\u3061\u3083\u3093\uff081906\u5e744\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1907\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u8349\u6795\uff081906\u5e749\u6708\u3001\u300e\u65b0\u5c0f\u8aac\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u4e8c\u767e\u5341\u65e5\uff081906\u5e7410\u6708\u3001\u300e\u4e2d\u592e\u516c\u8ad6\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u91ce\u5206\uff081907\u5e741\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1908\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u865e\u7f8e\u4eba\u8349\uff081907\u5e746\u6708 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1908\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5751\u592b\uff081908\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u4e09\u56db\u90ce\uff081908\u5e749 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1909\u5e745\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u305d\u308c\u304b\u3089\uff081909\u5e746 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1910\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u9580\uff081910\u5e743\u6708 - 6\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1911\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5f7c\u5cb8\u904e\u8fc4\uff081912\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1912\u5e749\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u884c\u4eba\uff081912\u5e7412\u6708 - 1913\u5e7411\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e741\u6708\u3001\u5927\u5009\u66f8\u5e97\uff09\",\nU\"\u3053\u309d\u308d\uff081914\u5e744\u6708 - 8\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e749\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u9053\u8349\uff081915\u5e746\u6708 - 9\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1915\u5e7410\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u660e\u6697\uff081916\u5e745\u6708 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1917\u5e741\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\n}\n};\nls2.selectedItemIndex = 3;\nListBoxState ls3 = ls2;\nwhile (System::Update())\n{\nif (SimpleGUI::ListBox(ls1, Vec2{ 20, 20 }, 120, 156) && ls1.selectedItemIndex)\n{\n}\nif (SimpleGUI::ListBox(ls2, Vec2{ 180, 20 }, 240, 156, false) && ls2.selectedItemIndex)\n{\n}\nif (SimpleGUI::ListBox(ls3, Vec2{ 20, 200 }, 1020, 480) && ls3.selectedItemIndex)\n{\n}\n}\n}\n
    • \u540c\u68b1\u3059\u308b Color Emoji \u3092\u66f4\u65b0\u3057\u3001Unicode 14.0 \u306e\u7d75\u6587\u5b57\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#694) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4, 0.5, 0.6 });\nconst Texture e0{ U\"\ud83e\udee0\"_emoji };\nconst Texture e1{ U\"\ud83e\udee3\"_emoji };\nconst Texture e2{ U\"\ud83e\udee1\"_emoji };\nconst Texture e3{ U\"\ud83e\udee5\"_emoji };\nconst Texture e4{ U\"\ud83e\udef5\"_emoji };\nconst Texture e5{ U\"\ud83e\uddcc\"_emoji };\nconst Texture e6{ U\"\ud83e\udeb8\"_emoji };\nconst Texture e7{ U\"\ud83e\udeba\"_emoji };\nconst Texture e8{ U\"\ud83e\uded8\"_emoji };\nconst Texture e9{ U\"\ud83e\uded9\"_emoji };\nconst Texture e10{ U\"\ud83e\udee7\"_emoji };\nconst Texture e11{ U\"\ud83d\udede\"_emoji };\nwhile (System::Update())\n{\ne0.drawAt(100, 100);\ne1.drawAt(300, 100);\ne2.drawAt(500, 100);\ne3.drawAt(700, 100);\ne4.drawAt(100, 300);\ne5.drawAt(300, 300);\ne6.drawAt(500, 300);\ne7.drawAt(700, 300);\ne8.drawAt(100, 500);\ne9.drawAt(300, 500);\ne10.drawAt(500, 500);\ne11.drawAt(700, 500);\n}\n}\n
    • GUI \u30d5\u30a9\u30f3\u30c8\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002SimpleGUI \u306e\u30c6\u30ad\u30b9\u30c8\u3067 U\"\\U000F0493 Setting\" \u306e\u3088\u3046\u306b\u30a2\u30a4\u30b3\u30f3\u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3067\u304d\u307e\u3059 (#698) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\ndouble volume = 1.0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F1677 \u3086\u3063\u304f\u308a\", Vec2{ 20, 20 }, 160);\nSimpleGUI::Button(U\"\\U000F0907 \u3044\u305d\u3044\u3067\", Vec2{ 20, 60 }, 160);\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 100 }, 160);\nSimpleGUI::Slider(0.5 < volume ? U\"\\U000F057E\"\n: 0.0 < volume ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 20, 140 }, 30, 130);\n}\n}\n
    • Windows \u7248\u306e System::EnumerateMonitors() \u306b\u304a\u3044\u3066\u3001\u3088\u308a\u533a\u5225\u3057\u3084\u3059\u3044\u30e2\u30cb\u30bf\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#695)
    • \u6587\u5b57\u3092 3D \u306e Mesh \u3067\u8868\u73fe\u3059\u308b\u305f\u3081\u306e MeshGlyph \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#680) 
      # include <Siv3D.hpp>\nclass Font3D\n{\npublic:\nFont3D() = default;\nSIV3D_NODISCARD_CXX20\nexplicit Font3D(const Font& font)\n: m_font{ font } {}\n[[nodiscard]]\nArray<MeshGlyph> getGlyphs(StringView s) const\n{\nArray<MeshGlyph> results;\nfor (auto ch : s)\n{\nauto it = m_table.find(ch);\nif (it == m_table.end())\n{\nit = m_table.emplace(ch, m_font.createMesh(ch)).first;\n}\nresults << it->second;\n}\nreturn results;\n}\nvoid drawCylindricalInner(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(-90_deg + angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (-180_deg - angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nvoid drawCylindricalOuter(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(90_deg - angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (180_deg + angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nprivate:\nFont m_font;\nmutable HashTable<char32, MeshGlyph> m_table;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.5, 0.6, 0.6 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Font3D font3D{ Font{ 60 } };\nwhile (System::Update())\n{\nconst double t = Scene::Time();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nGraphics3D::SetGlobalAmbientColor(Graphics3D::DefaultGlobalAmbientColor);\nGraphics3D::SetSunColor(ColorF{ 0.75 });\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nCylinder{ Vec3{0,0,0}, Vec3{0, 16, 0}, 5.6 }.draw(ColorF{ 0.25 }.removeSRGBCurve());\n// 3D Text Circle\n{\n// \u4e21\u9762\u63cf\u753b\u3001\u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u7121\u52b9\u5316\nconst ScopedRenderStates3D rasterizer{ RasterizerState::SolidCullNone, BlendState::Additive };\nGraphics3D::SetGlobalAmbientColor(ColorF{ 1.0 });\nGraphics3D::SetSunColor(ColorF{ 0.0 });\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg) + 180_deg, ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"Monday, September 27, 2021\", Vec3{ 0, 10, 0 }, 6 * 1.2, 1.2 * 1.2, (t * -50_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg), ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg) + 180_deg, ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    • Windows \u7248\u306b\u304a\u3044\u3066\u3001Leap Motion \u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f (#677) 
      // Ultraleap SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\n// 1. \u30a4\u30f3\u30af\u30eb\u30fc\u30c9 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\n// C:\\Program Files\\Ultraleap\\LeapSDK\\include \u3092\u8ffd\u52a0\u3002\n// 2. \u30e9\u30a4\u30d6\u30e9\u30ea \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\n// C:\\Program Files\\Ultraleap\\LeapSDK\\lib\\x64 \u3092\u8ffd\u52a0\u3002\n// 3. App \u30d5\u30a9\u30eb\u30c0\u306b LeapC.dll \u3092\u30b3\u30d4\u30fc\u3002\n# include <Siv3D.hpp>\ninline constexpr double HandScale = 0.08;\nvoid DrawSphere(uint32 handID, const Vec3& pos)\n{\nSphere{ (pos * HandScale), (6 * HandScale) }\n.draw(HSV{ handID * 60 }.removeSRGBCurve());\n}\nvoid DrawCylinder(const Vec3& from, const Vec3& to)\n{\nCylinder{ (from * HandScale), (to * HandScale), (3 * HandScale) }.draw();\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -32 } };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nsize_t trackingModeIndex = 0;\nbool showInfo = true;\nLeap::Connection leap{ Leap::TrackingMode::Desktop };\nif (not leap)\n{\nthrow Error{ U\"Leap device not found\" };\n}\nwhile (System::Update())\n{\nleap.update();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nif (trackingModeIndex == 0)\n{\nPlane{ 64 }.draw(uvChecker);\nconst double z = 6;\nfor (auto x : Range(-2, 2))\n{\nCylinder{ (x * 6.0), 4, z, 2, 8 }.draw(ColorF{ 0.8 }.removeSRGBCurve());\n}\nfor (auto x : Range(-8, 8))\n{\nconst Box box{ (x * 2), 10, z, 1.8, 1, 10 };\nbool intersect = false;\nfor (const auto& hand : leap.getHands())\n{\nfor (auto fingerIndex : step(5))\n{\nfor (auto boneIndex : Range(1, 3))\n{\nconst Vec3 to = hand.fingerBone(fingerIndex, boneIndex).to;\nconst Sphere sphere{ (to * HandScale), (6 * HandScale) };\nif (sphere.intersects(box))\n{\nintersect = true;\nbreak;\n}\n}\nif (intersect)\n{\nbreak;\n}\n}\nif (intersect)\n{\nbreak;\n}\n}\nbox.draw(HSV{ (x * 40), (intersect ? 0.8 : 0.15), 1.0 }.removeSRGBCurve());\n}\n}\nfor (const auto& hand : leap.getHands())\n{\nconst auto handID = hand.id();\nfor (auto fingerIndex : step(5))\n{\nfor (auto boneIndex : step(4))\n{\nconst Vec3 from = hand.fingerBone(fingerIndex, boneIndex).from;\nconst Vec3 to = hand.fingerBone(fingerIndex, boneIndex).to;\nif (fingerIndex == 4 && boneIndex == 0)\n{\nDrawSphere(handID, from);\n}\nDrawSphere(handID, to);\nif ((fingerIndex != 0 && fingerIndex != 4) && boneIndex == 0)\n{\ncontinue;\n}\nDrawCylinder(from, to);\n}\n}\nDrawSphere(handID, hand.palmPosition());\nDrawCylinder(hand.fingerBone(0, 0).from, hand.fingerBone(1, 1).from);\nDrawCylinder(hand.fingerBone(1, 1).from, hand.fingerBone(2, 1).from);\nDrawCylinder(hand.fingerBone(2, 1).from, hand.fingerBone(3, 1).from);\nDrawCylinder(hand.fingerBone(3, 1).from, hand.fingerBone(4, 1).from);\nDrawCylinder(hand.fingerBone(0, 0).from, hand.fingerBone(4, 0).from);\n}\n}\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (SimpleGUI::RadioButtons(trackingModeIndex, { U\"Desktop\", U\"Head-mounted\", U\"Screentop\" }, Vec2{ 20,20 }))\n{\nleap.setTrackingMode(static_cast<Leap::TrackingMode>(trackingModeIndex));\nif (trackingModeIndex == 0)\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -32 } };\n}\nelse if (trackingModeIndex == 1)\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -24 }, Vec3{ 0, 0, 8 } };\n}\nelse\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -56 }, Vec3{ 0, 0, -24 } };\n}\n}\nSimpleGUI::CheckBox(showInfo, U\"showInfo\", Vec2{ 20, 140 });\nif (showInfo)\n{\nfor (const auto& hand : leap.getHands())\n{\nconst Vec2 palmPos = camera.worldToScreenPoint(hand.palmPosition() * HandScale).xy();\nString ext;\nfor (auto fingerIndex : step(5))\n{\next << (hand.isExtended(fingerIndex) ? U'1' : U'0');\n}\nconst String state = U\"pinchDistance: {:.2f}\\ngrabAngle: {:.2f}\\npinchStrength: {:.2f}\\ngrabStrength: {:.2f}\\nfingers:{}\"_fmt(\nhand.pinchDistance(), hand.grabAngle(), hand.pinchStrength(), hand.grabStrength(), ext);\nfont(hand.isLeftHand() ? U\"L\" : U\"R\")\n.draw(TextStyle::Outline(0.15, ColorF{ 0.0 }), 100, Arg::rightCenter = palmPos.movedBy(-20, 0));\nfont(state)\n.draw(30, Arg::leftCenter = palmPos, ColorF{ 0.15 });\n}\n}\n}\n}\n
    • Math::Tau \u3084 0.5_tau \u306a\u3069\u30012\u03c0 \u3092\u8868\u3059\u5b9a\u6570 \u03c4 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#673) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << Math::Pi;\nPrint << Math::Tau;\nPrint << Math::PiF;\nPrint << Math::TauF;\nPrint << 0.5_pi;\nPrint << 0.5_tau;\nwhile (System::Update())\n{\n}\n}\n
    • \u7570\u306a\u308b\u7a2e\u985e\u3069\u3046\u3057\u306e Optional \u306e\u6bd4\u8f03\u6f14\u7b97\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#670)
    • BigFloat \u306b .isNan(), .isInf() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#669)
    • Array, Optional, BigInt, BigFloat \u306b\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f (#658)
    • String, StringView, UUIDValue \u306b\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f (#664)
    • DrawableText::regionBase() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#666)
    • Windows \u7248\u306b\u304a\u3044\u3066\u3001\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u4ee5\u4e0a\u306e\u983b\u5ea6\u3067\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u53d6\u5f97\u3067\u304d\u308b\u95a2\u6570 Platform::Windows::Keyboard::GetEvents() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#662) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nuint64 eventIndex = 0;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 680, 20 }))\n{\nClearPrint();\n}\nfor (const auto& event : Platform::Windows::Keyboard::GetEvents())\n{\nif (eventIndex < event.eventIndex)\n{\nPrint << event.timeMillisec << U\": \" << Input { InputDeviceType::Keyboard, event.code }.name() << (event.down ? U\" down (event)\" : U\" up (event)\");\neventIndex = event.eventIndex;\n}\n}\n/*\n\t\tfor (const auto& key : Keyboard::GetAllInputs())\n\t\t{\n\t\t\tif (key.down())\n\t\t\t{\n\t\t\t\tPrint << Time::GetMillisec() << U\": \" << key.name() << U\" down\";\n\t\t\t}\n\t\t\telse if (key.up())\n\t\t\t{\n\t\t\t\tPrint << Time::GetMillisec() << U\": \" << key.name() << U\" up\";\n\t\t\t}\n\t\t}\n\t\t*/\n}\n}\n
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_9","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • \u30b9\u30af\u30ea\u30d7\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u521d\u671f\u5316\u3092\u9045\u5ef6\u3055\u305b\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u521d\u671f\u5316\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3057\u305f\uff08\u6570\u5341\u30df\u30ea\u79d2\uff09 (#657)
    • GLSL \u30b7\u30a7\u30fc\u30c0\u30d5\u30a1\u30a4\u30eb\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u8a18\u8ff0\u3092\u7c21\u7d20\u5316\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c11\u3057\u524a\u6e1b\u3057\u307e\u3057\u305f (#687)
    • HalfFloat \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092 constexpr \u306b\u3057\u307e\u3057\u305f (#689)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_7","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • NotoEmoji-Regular.ttf \u3092\u30a8\u30f3\u30b8\u30f3\u30ea\u30bd\u30fc\u30b9\u306b\u542b\u307e\u306a\u304f\u3066\u3082\u30a8\u30f3\u30b8\u30f3\u3092\u521d\u671f\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#684)
    • NotoSansCJK-Regular.ttc.zstdcmp \u3084 NotoSansJP-Regular.otf.zstdcmp \u306e\u4ee3\u66ff\u306b\u3067\u304d\u308b\u3001\u6700\u4f4e\u9650\u5fc5\u8981\u306a\u30b0\u30ea\u30d5\u3092\u683c\u7d0d\u3057\u305f\u30d5\u30a9\u30f3\u30c8 engine/font/min/siv3d-min.woff \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#682)
    • Windows \u7248\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u5bfe\u5fdc\u8a00\u8a9e\u3092\u5897\u3084\u3057\u307e\u3057\u305f (#671)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_9","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Web \u7248\u3067\u901a\u5e38\u3068\u540c\u3058\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001SIV3D_MAINLOOP_BEGIN \u3092\u524a\u9664\u3057\u307e\u3057\u305f (#674)
    • macOS \u7248\u3068 Linux \u7248\u306b\u304a\u3044\u3066\u3001\u30ed\u30b0\u306f std::cout \u3067\u306f\u306a\u304f std::clog \u304a\u3088\u3073 std::cerr \u306b\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#630)
    • engine \u304a\u3088\u3073 example \u30d5\u30a9\u30eb\u30c0\u306e\u66f4\u65b0 (#686)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_11","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • DrawableText::draw(double, Arg:: ...) \u3084 DrawableText::region(double, Arg ...) \u306e\u4f4d\u7f6e\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#665)
    • Windows \u7248\u306b\u304a\u3044\u3066Window::IsToggleFullscreenEnabled() \u304c\u5e38\u306b false \u3092\u8fd4\u3059\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#699)
    • HalfFloat{ 0.0f } == HalfFloat{ -0.0f } \u304c false \u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#660)
    • CircularBase<float, Oclock> \u4f7f\u7528\u6642\u306b\u767a\u751f\u3059\u308b\u8b66\u544a\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f (#667)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_10","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tetsurom: HalfFloat \u306e\u5b9f\u88c5\u6539\u5584, Optional \u306e\u5b9f\u88c5\u6539\u5584, BigFloat \u306e\u5b9f\u88c5\u6539\u5584, \u5404\u7a2e\u30af\u30e9\u30b9\u3078\u306e\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u306e\u5b9f\u88c5
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_10","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Windows \u7248\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u3092\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f (#650, #651)
    • \u30e1\u30e2\u30ea / VRAM \u306e\u6d88\u8cbb\u91cf\u3092\u524a\u6e1b\u3057\u307e\u3057\u305f (#648)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_12","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Windows \u7248\u3067\u91cd\u3044\u63cf\u753b\u51e6\u7406\u3092\u884c\u3063\u305f\u3068\u304d\u306b v0.4.3 \u3088\u308a\u3082\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#652)
    • Windows \u7248\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e stdafx.h \u3092 Header Files \u30d5\u30a3\u30eb\u30bf\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f (#653)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_12","title":"\u65b0\u6a5f\u80fd","text":"
    • SDF / MSDF \u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7c21\u5358\u306b\u6307\u5b9a\u3067\u304d\u308b Graphics2D::SetSDFParameters(const TextStyle&), Graphics2D::SetMSDFParameters(const TextStyle&) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#647)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_8","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Windows \u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u767a\u751f\u3057\u3066\u3044\u305f\u30d3\u30eb\u30c9\u6642\u306e IntelliSense \u306e\u8b66\u544a\u3092 2 \u4ef6\u6291\u5236\u3057\u307e\u3057\u305f (#643)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_10","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Monitor \u306f MonitorInfo \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f (#649)
    • UUID \u306f UUIDValue \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_13","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001Windows \u7248\u3067\u30bf\u30c3\u30c1\u64cd\u4f5c\u3092\u3057\u305f\u3068\u304d\u306b\u5de6\u30af\u30ea\u30c3\u30af\u3068\u5224\u5b9a\u3055\u308c\u306b\u304f\u304f\u306a\u3063\u3066\u3044\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#645)
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001<Siv3D/Windows/Windows.hpp> \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#644)
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001Platform::Windows::GetHWND() \u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#646)
    • MathParser \u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6e21\u3057\u305f\u3068\u304d\u306b\u4f8b\u5916\u3092\u6295\u3052\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#641)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_13","title":"\u65b0\u6a5f\u80fd","text":"
    • \u57fa\u672c\u7684\u306a 3D \u63cf\u753b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • C++20 \u306b\u5bfe\u5fdc\u3057\u3001Concepts \u3084 Designated initialization, \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3078\u306e [[nodiscard]], \u5b87\u5b99\u8239\u6f14\u7b97\u5b50\u3001\u3088\u308a\u591a\u304f\u306e constexpr, \u65b0\u3057\u3044\u6a19\u6e96\u6a5f\u80fd\u30e9\u30a4\u30d6\u30e9\u30ea\u6a5f\u80fd\u306a\u3069\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059
    • \u8a66\u9a13\u7684\u306a Web \u7248\u306e\u5b9f\u88c5\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (\u8a73\u3057\u304f\u306f OpenSiv3D for Web)
    • Windows \u3067 OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f (\u8a73\u3057\u304f\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 35)
    • \u30d5\u30a1\u30a4\u30eb\u306e\u975e\u540c\u671f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u3092\u884c\u3046 HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30c7\u30d5\u30a9\u30eb\u30c8\u3067 HighDPI \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • SVG \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • MIDI \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u52d5\u753b\u3092\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u3057\u3066\u6271\u3048\u308b VideoTexture \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Windows \u3067\u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u5165\u529b\uff08\u7b46\u5727\u30fb\u50be\u304d\uff09\u3092\u53d6\u5f97\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 2D \u63cf\u753b\u3067\u30ab\u30b9\u30bf\u30e0\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u30023D \u3067\u3082\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3001\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059
    • \u3059\u3079\u3066\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\uff08\u518d\u751f\u3001\u505c\u6b62\u3001\u97f3\u91cf\u3001\u30d1\u30f3\u3001\u30b9\u30d4\u30fc\u30c9\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f
    • HPF, LPF, \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306a\u3069\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u97f3\u58f0\u30d5\u30a3\u30eb\u30bf\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u6587\u5b57\u306e\u8f2a\u90ed\u3084 Polygon \u3092\u6b63\u78ba\u306b\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Font \u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u5f62\u5f0f\u306b SDF / MSDF \u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Font \u306e\u62e1\u5927\u7e2e\u5c0f\u63cf\u753b\u3001\u8f2a\u90ed\u3001\u30b7\u30e3\u30c9\u30a6\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • String \u578b\u306b\u5bfe\u5fdc\u3057\u305f\u3001\u6b63\u898f\u8868\u73fe\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u308b\u6587\u5b57\u5217\u306e\u96e3\u8aad\u5316\u3092\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30c7\u30de\u30f3\u30b0\u30eb\u3092\u884c\u3046\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Kahan \u306e\u52a0\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u884c\u3046\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 128-bit \u6574\u6570\u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Stopwatch \u3084 Timer \u304c\u30e6\u30fc\u30b6\u5b9a\u7fa9\u306e\u57fa\u6e96\u6642\u523b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 ISteadyClock \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e Stopwatch \u3084 Timer \u3092\u4e00\u62ec\u3057\u3066\u4e00\u6642\u505c\u6b62\u3055\u305b\u305f\u308a\u3001\u9045\u304f/\u65e9\u304f\u9032\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3057\u305f
    • TimeProfiler \u304c\u3088\u308a\u8a73\u7d30\u306a\u7d71\u8a08\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u5730\u7406\u7a7a\u9593\u30c7\u30fc\u30bf\u306e\u4ea4\u63db\u5f62\u5f0f\u3067\u3042\u308b GeoJSON \u3092\u8aad\u307f\u8fbc\u3080\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u591a\u304f\u306e\u6570\u5b66\u5b9a\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • JSONReader, JSONWriter \u3092\u7d71\u5408\u3057\u305f JSON \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u7c21\u6613\u7684\u306a\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u3088\u308b\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046 SimpleAnimation \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u7d71\u8a08\u51e6\u7406\u3092\u884c\u3046\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u6570\u5024\u306b\u5fdc\u3058\u305f\u30ab\u30e9\u30fc\u30de\u30c3\u30d7\u3092\u884c\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30d9\u30af\u30c8\u30eb\u30af\u30e9\u30b9\u306b\u591a\u6570\u306e\u4fbf\u5229\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u30af\u30e9\u30b9\u306b\u591a\u6570\u306e\u4fbf\u5229\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Shape2D \u306b\u30cf\u30fc\u30c8\u5f62\u3001\u4e21\u65b9\u5411\u77e2\u5370\u3001Squircle \u5f62\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Polygon \u306b\u67d4\u8edf\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u9577\u65b9\u5f62\u8a70\u8fbc\u307f\u306b 90\u00b0 \u56de\u8ee2\u3092\u8a31\u53ef\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u884c\u3046\u305f\u3081\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5404\u7a2e\u4e71\u6570\u95a2\u6570\u304c\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u3092\u5f15\u6570\u306b\u53d6\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • UUID \u751f\u6210\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u74b0\u5883\u5909\u6570\u306e\u53d6\u5f97\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30e2\u30cb\u30bf\u30fc\u306e\u7269\u7406\u30b5\u30a4\u30ba\u306a\u3069\u3001\u8a73\u7d30\u306a\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u306e\u8a73\u7d30\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Klat \u65b9\u5f0f\u306b\u3088\u308b\u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u753b\u50cf\u5f62\u5f0f WebP, TIFF \u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u97f3\u58f0\u5f62\u5f0f Opus, AIFF, FLAC, MIDI, WMA \u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u753b\u50cf\u306e\u4e00\u90e8\u5206\u306b\u753b\u50cf\u51e6\u7406\u3092\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • GrabCut \u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • QR \u30b3\u30fc\u30c9\u751f\u6210\u6a5f\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • VideoWriter \u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5168\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306b\u304a\u3051\u308b\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u3088\u308a\u4fbf\u5229\u306b\u306a\u308a\u307e\u3057\u305f
    • example \u30d5\u30a1\u30a4\u30eb\u3092\u591a\u6570\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u304c\u3088\u308a\u7c21\u5358\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Spline2D \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u306e\u53d6\u5f97\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u306e Lerp \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • GPU \u3060\u3051\u3067\u306e\u4e09\u89d2\u5f62\u63cf\u753b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30ab\u30b9\u30bf\u30e0\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306b\u97f3\u91cf\u3092\u8abf\u6574\u3067\u304d\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Ogg Vorbis \u306e\u30eb\u30fc\u30d7\u30bf\u30b0\u53d6\u5f97\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30ec\u30fc\u30d9\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u8ddd\u96e2\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u51f9\u5305 (Concave hull) \u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u67d4\u8edf\u306a\u753b\u50cf\u30c7\u30b3\u30fc\u30c0\u3001\u30a8\u30f3\u30b3\u30fc\u30c0\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • \u9589 / \u958b\u533a\u9593\u3092\u6307\u5b9a\u3057\u305f\u4e71\u6570\u751f\u6210\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • SIV3D_SET() \u306b\u3088\u308b\u30d3\u30eb\u30c9\u6642\u306e\u30a8\u30f3\u30b8\u30f3\u8a2d\u5b9a\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Effect \u306e\u518d\u5e30\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f
    • CJK \u30d5\u30a9\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3001Print \u304c\u4e2d\u56fd\u8a9e\u3001\u97d3\u56fd\u8a9e\u306e\u8868\u793a\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080 VideoReader \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 2D \u7269\u7406\u6f14\u7b97\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Siv3D \u304f\u3093\u30c9\u30c3\u30c8\u7d75\u7d20\u6750\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Siv3D \u304f\u3093 .obj 3D \u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Image::stamp() \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Line::drawDoubleHeadedArrow() \u3067\u4e21\u65b9\u5411\u77e2\u5370\u3092\u63cf\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f
    • 2D \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u3088\u308a\u591a\u304f\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u591a\u304f\u306e 3D \u5f62\u72b6\u306e\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Linux \u7248\u306e IME\u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u30e6\u30fc\u30b6\u30a2\u30c9\u30aa\u30f3\u306e\u8ffd\u52a0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u305d\u306e\u4ed6\u591a\u6570\u306e\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_11","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Windows \u7248\u306e\u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u9593\u304c\u6570\u767e\u30df\u30ea\u79d2\u524d\u5f8c\u77ed\u7e2e\u3057\u307e\u3057\u305f
    • Heterogeneous lookup \u306b\u3088\u308a\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u3084 StringView \u3067 HashTable \u3084 HashSet \u306e\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3059\u308b\u969b\u306e\u5b9f\u884c\u6642\u6027\u80fd\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f
    • \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u304c\u9ad8\u901f\u306b\u306a\u308a\u307e\u3057\u305f
    • Parse / ParseOpt / ParseOr \u306e\u901f\u5ea6\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_9","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30a4\u30f3\u30e9\u30a4\u30f3\u95a2\u6570\u304c .hpp \u30d5\u30a1\u30a4\u30eb\u304b\u3089 .ipp \u30d5\u30a1\u30a4\u30eb\u306b\u79fb\u3055\u308c\u3001\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u304c\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f
    • Windows \u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30d3\u30eb\u30c9\u304c\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_11","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • bool \u578b\u306e\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u591a\u304f\u304c\u3001\u540d\u524d\u306e\u4ed8\u3044\u305f YesNo \u578b\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f
    • Optional \u578b\u304c C++ \u6a19\u6e96\u306e std::optional \u306b\u8fd1\u3044\u52d5\u4f5c\u3092\u3059\u308b\u3088\u3046\u6539\u5584\u3055\u308c\u307e\u3057\u305f
    • HashTable \u578b\u304c C++ \u6a19\u6e96\u306e std::unordered_map \u306b\u8fd1\u3044\u52d5\u4f5c\u3092\u3059\u308b\u3088\u3046\u6539\u5584\u3055\u308c\u307e\u3057\u305f
    • KDTree \u304c\u3088\u308a\u77ed\u3044\u8a18\u8ff0\u3067\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f
    • Concurrenttask \u306f AsyncTask \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u5b50\u30d7\u30ed\u30bb\u30b9\u4f5c\u6210\u95a2\u6570\u306f ChildProcess \u30af\u30e9\u30b9\u306b\u7d71\u5408\u3055\u308c\u307e\u3057\u305f
    • Unicode::FromWString() \u306f Unicode::FromWstring() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e U\"{}\"_fmt(x) \u306f\u3001\u6709\u52b9\u6841\u6570\u3059\u3079\u3066\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Time::Get\uff5e \u306f\u30b7\u30b9\u30c6\u30e0\u8d77\u52d5\u6642\u9593\u3067\u306f\u306a\u304f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8d77\u52d5\u304b\u3089\u306e\u6642\u9593\u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • CustomStopwatch \u306f VariableSpeedStopwatch \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • FileSystem::SpecialFolderPath() \u306f FileSystem::GetFolderPath() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • FileSystem::UniqueFilePath() \u306f UUID \u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u540d\u524d\u3092\u4f5c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • ByteArray \u306f Blob \u304a\u3088\u3073 MemoryReader \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • CSVData \u306f CSV \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • INIData \u306f INI \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • JSONReader, JSONWriter \u306f JSON \u306b\u7d71\u5408\u3055\u308c\u307e\u3057\u305f
    • EasingController \u306f EasingAB \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • Sprite \u306f Buffer2D \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u914d\u5217\u306f TriangleIndex \u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • MessageBox \u306e\u4ed5\u69d8\u304c\u5909\u308f\u308a\u307e\u3057\u305f
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u4ed5\u69d8\u304c\u5909\u308f\u308a\u307e\u3057\u305f
    • \u7269\u4f53\u691c\u51fa\u6a5f\u80fd\u306f CascadeClassifier \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • Key \u306f Input \u306b\u306a\u308a\u307e\u3057\u305f
    • \u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u66f4\u65b0\u3057\u4f7f\u3048\u308b\u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u306e\u7a2e\u985e\u304c\u5927\u5e45\u306b\u5897\u3048\u307e\u3057\u305f
    • Image \u306e\u6700\u5927\u30b5\u30a4\u30ba\u3092 1 \u8fba 8192px \u2192 16384px \u306b\u62e1\u5f35\u3057\u307e\u3057\u305f
    • ConstantBuffer \u30b5\u30a4\u30ba 16 \u00d7 N \u30d0\u30a4\u30c8\u5236\u7d04\u304c\u64a4\u5ec3\u3055\u308c\u307e\u3057\u305f
    • \u4e26\u5217\u5b9f\u884c\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u306f SIV3D_CONCURRENT \u30de\u30af\u30ed\u3092\u5b9a\u7fa9\u3057\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • High DPI \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u306a\u308a\u3001SIV3D_WINDOWS_HIGH_DPI \u30de\u30af\u30ed\u306f\u5ec3\u6b62\u3055\u308c\u307e\u3057\u305f
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_14","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Array \u306e\u4e26\u5217\u95a2\u6570\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • AsyncTask \u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u306b\u3088\u308b\u5dee\u7570\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f
    • Windows \u306e MakeDragDrop() \u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • PPM \u753b\u50cf\u8aad\u307f\u8fbc\u307f\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3054\u3068\u306e\u4e71\u6570\u306e\u518d\u73fe\u6027\u306e\u6539\u5584\u3057\u307e\u3057\u305f
    • QR \u30b3\u30fc\u30c9\u751f\u6210\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u6ce8\u610f\u70b9","title":"\u6ce8\u610f\u70b9","text":"
    • Math::SmoothDmap() \u306e\u5f15\u6570\u9806\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3067\u767a\u898b\u3067\u304d\u307e\u305b\u3093
    • \u30d5\u30a9\u30f3\u30c8\u306e\u7e26\u66f8\u304d\u6a5f\u80fd\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u6a5f\u80fd\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • SimpleGUIManager \u6a5f\u80fd\u306f\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u307e\u3057\u305f
    • NoiseGenerator \u30af\u30e9\u30b9\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • Shift_JIS \u5f62\u5f0f\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f
    • \u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u306b\u3064\u3044\u3066\u3001\u4ed5\u7d44\u307f\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f (\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 15 \u53c2\u7167)
    • \u7d75\u6587\u5b57\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u4e71\u6570\u306e\u518d\u73fe\u6027\u304c v0.4.3 \u3068\u4e92\u63db\u304c\u3042\u308a\u307e\u305b\u3093
    • 2D \u7269\u7406\u6f14\u7b97\u306f cm \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5358\u4f4d\u306b\u5909\u66f4\u3057\u307e\u3057\u305f
    • Glyph \u5358\u4f4d\u3067\u306e\u63cf\u753b\u306e\u65b9\u6cd5\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • Windows \u7248\u306f <Siv3D.hpp> \u306e\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u3092\u5168\u3066\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3067\u81ea\u52d5\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002Main.cpp \u306b\u3042\u308b # include <Siv3D.hpp> \u306f\u5b9f\u8cea\u7684\u306b\u306f\u7121\u610f\u5473\u3067\u3059\u3002# define NO_S3D_USING \u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d8\u30c3\u30c0\u4f5c\u6210\u7528\u30d8\u30c3\u30c0 stdafx.h \u3067\u884c\u3063\u3066\u304f\u3060\u3055\u3044
    • Audio \u306f Wave \u3068\u4e92\u63db\u306e\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002.getWave() \u306f .getSamples() \u306b\u7f6e\u304d\u63db\u308f\u308a\u307e\u3057\u305f\u3002GlobalAudio::BusGetSamples() \u3082\u5229\u7528\u3067\u304d\u307e\u3059
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_11","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u958b\u767a\u3092\u5168\u9762\u7684\u306b\u62c5\u5f53
    • Ebishu-0309: Geometry2D:: \u306b\u591a\u6570\u306e\u95a2\u6570\u3092\u5b9f\u88c5, Shape2D::Squircle() \u306e\u5b9f\u88c5, Bezier2, Bezier3 \u306e .boundingRect() \u3092\u5b9f\u88c5, \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • taotao54321: Grid \u306e\u4fee\u6b63, \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • sthairno: Linux \u7248\u306e IME \u51e6\u7406\u6539\u5584
    • itakawa : Siv3D \u304f\u3093 .obj \u30d5\u30a1\u30a4\u30eb\u63d0\u4f9b
    • take-cheeze: GitHub Actions \u3092\u4f7f\u3063\u305f CI \u306e\u6574\u5099
    • Luke256: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • YASAI03: HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u80fd SimpleHTTP \u306e\u63d0\u6848\u30fb\u5b9f\u88c5
    • falrnd: Geometry2D \u306e\u4ea4\u5dee\u5224\u5b9a\u306e\u6539\u5584
    • yurkth: GeoJSON \u95a2\u9023\u306e\u6a5f\u80fd\u3092\u63d0\u6848\u30fb\u5b9f\u88c5
    • ianCK: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • lriki: Siv3D \u304f\u3093\u30c9\u30c3\u30c8\u7d75\u7d20\u6750\u306e\u63d0\u4f9b
    • Ryoga-exe: Color::gamma() \u306e\u30d0\u30b0\u4fee\u6b63
    • sivboard: \u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u306e\u5b9f\u88c5\u8ffd\u52a0\u3068\u30d0\u30b0\u4fee\u6b63
    • agehama: PPM \u753b\u50cf\u8aad\u307f\u8fbc\u307f\u306e\u30d0\u30b0\u4fee\u6b63
    • kurokoji: Linux \u7248 MessageBox \u306e\u8ffd\u52a0
    • ichi-raven: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • azaika: JSON \u30af\u30e9\u30b9\u306e\u8a2d\u8a08\u30fb\u5b9f\u88c5
    "},{"location":"releases/#opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8_1","title":"OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"
    • #01 \u7d71\u8a08\u95a2\u6570: \u767d\u5742, \u30de\u30ad\u30a2, fal_rnd
    • #03 Shape2D::Heart: \u91ce\u83dc\u30b8\u30e5\u30fc\u30b9, \u3066\u3083\u3044\u306e
    • #04 2D \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a: Ebishu, fal_rnd, \u304d\u3064\u306d\u3073
    • #05 Squircle: Ebishu, Ryoga.exe
    • #07 \u56fd\u3068\u90fd\u5e02: torin (yurkth)
    • #10 OutlineGlyph to Array<Polygon>: Ebishu, fal_rnd
    "},{"location":"releases/#v04-\u4e16\u4ee3","title":"v0.4 \u4e16\u4ee3","text":"v0.4.3 | 2020-04-11 v0.4.2 | 2019-12-01 v0.4.1 | 2019-07-20"},{"location":"releases/#1-\u30c9\u30ed\u30cd\u30fc\u56f3\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u4f5c\u6210","title":"1. \u30c9\u30ed\u30cd\u30fc\u56f3\u3001\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u4f5c\u6210","text":"

    \u30c9\u30ed\u30cd\u30fc\u56f3\u3001\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u8a08\u7b97\u3092\u884c\u3046 Subdivision2D \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.99));\nconst Rect rect(50, 50, Scene::Size() - Size(100, 100));\nSubdivision2D subdiv(rect);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u4e09\u89d2\u5f62\u30ea\u30b9\u30c8\nArray<Triangle> triangles;\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u60c5\u5831\u306e\u30ea\u30b9\u30c8\nArray<VoronoiFacet> facets;\n// facets \u3092\u9577\u65b9\u5f62\u3067\u30af\u30ea\u30c3\u30d7\u3057 Polygon \u306b\u5909\u63db\u3057\u305f\u30ea\u30b9\u30c8\nArray<Polygon> facetPolygons;\nwhile (System::Update())\n{\nconst Vec2 pos = Cursor::Pos();\n// \u9577\u65b9\u5f62\u4e0a\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\n// \u70b9\u3092\u8ffd\u52a0\nsubdiv.addPoint(pos);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\nsubdiv.calculateTriangles(triangles);\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u8a08\u7b97\nsubdiv.calculateVoronoiFacets(facets);\n// \u9577\u65b9\u5f62\u306e\u7bc4\u56f2\u5916\u3092\u30af\u30ea\u30c3\u30d7\nfacetPolygons = facets.map([rect = rect.asPolygon()](const VoronoiFacet& f)\n{\nreturn Geometry2D::And(Polygon(f.points), rect).front();\n});\n}\nrect.draw(ColorF(0.75));\nfor (auto [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon.draw(HSV(i * 25.0, 0.65, 0.8)).drawFrame(3, ColorF(0.25));\n}\nfor (const auto& triangle : triangles)\n{\ntriangle.drawFrame(2.5, ColorF(0.9));\n}\nfor (const auto& facet : facets)\n{\nCircle(facet.center, 6).drawFrame(5).draw(ColorF(0.25));\n}\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304b\u3089\u6700\u77ed\u8ddd\u96e2\u306b\u3042\u308b\u70b9\u3092\u63a2\u3059\nif (const auto nearestVertexID = subdiv.findNearest(pos))\n{\nconst Vec2 nearestVertex = subdiv.getVertex(nearestVertexID.value());\nLine(pos, nearestVertex).draw(LineStyle::RoundDot, 5, ColorF(0.6));\nCircle(nearestVertex, 16).drawFrame(3.5);\n}\n}\n}\n
    "},{"location":"releases/#2-\u9577\u65b9\u5f62\u8a70\u8fbc\u307f","title":"2. \u9577\u65b9\u5f62\u8a70\u8fbc\u307f","text":"

    \u9577\u65b9\u5f62\u306e\u96c6\u5408\u3092\u3001\u5225\u306e\u5927\u304d\u306a\u9577\u65b9\u5f62\u306b\u52b9\u7387\u7684\u306b\u8a70\u3081\u8fbc\u3080\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b std::pair<Array<Rect>, Size> RectanglePacking::Pack(const Array<Rect>& rects, int32 maxSide) \u95a2\u6570\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u8a70\u3081\u8fbc\u307f\u5f8c\u306e\u9577\u65b9\u5f62\u306e\u30ea\u30b9\u30c8\u3068\u3001\u305d\u308c\u3089\u3092\u8a70\u3081\u8fbc\u3081\u308b\u6700\u5c0f\u306e\u9577\u65b9\u5f62\u306e\u30b5\u30a4\u30ba\u306e\u30da\u30a2\u3092\u8fd4\u3057\u307e\u3059\u3002\u5165\u529b\u306e rects \u306e\u4f4d\u7f6e\u60c5\u5831\u306f\u7121\u8996\u3055\u308c\u307e\u3059\u3002maxSide \u306f\u5e45\u307e\u305f\u306f\u9ad8\u3055\u306e\u6700\u5927\u5024\u3067\u3001\u3053\u308c\u306b\u53ce\u307e\u3089\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u914d\u5217\u3068 Size(0, 0) \u306e\u30da\u30a2\u3092\u8fd4\u3057\u307e\u3059\u3002\u914d\u5217\u306b\u542b\u307e\u308c\u308b\u9577\u65b9\u5f62\u306e\u9806\u756a\u306f\u3001\u5165\u529b\u3068\u51fa\u529b\u3067\u5909\u308f\u308a\u307e\u305b\u3093\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.99));\n// \u8a70\u3081\u8fbc\u3080\u9577\u65b9\u5f62\nconst Array<Rect> input =\n{\nRect(240, 210), Rect(500, 30), Rect(150, 120),\nRect(60, 120), Rect(180, 60), Rect(120, 240)\n};\n// \u8a70\u3081\u8fbc\u307f\u3092\u8a08\u7b97\nconst std::pair<Array<Rect>, Size> result = RectanglePacking::Pack(input, 600);\nwhile (System::Update())\n{\nRect(result.second).draw(ColorF(0.7));\nfor (auto [i, rect] : Indexed(result.first))\n{\nrect.draw(HSV(i * 40.0));\n}\n}\n}\n

    \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3

    # include <Siv3D.hpp>\n// \u30e9\u30f3\u30c0\u30e0\u306a\u9577\u65b9\u5f62\u306e\u914d\u5217\u3092\u4f5c\u6210\nArray<Rect> GenerateRandomRects()\n{\nArray<Rect> rects(Random(4, 32));\nfor (auto& rect : rects)\n{\nconst Point pos = RandomPoint(Rect(0, 0, Scene::Size() - Size(150, 150)));\nrect.set(pos, Random(20, 150), Random(20, 150));\n}\nreturn rects;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.99));\nArray<Rect> input, output;\nSize size(0, 0);\nPoint offset(0, 0);\nStopwatch s;\nwhile (System::Update())\n{\nif (!s.isStarted() || s > 1.8s)\n{\ninput = GenerateRandomRects();\nstd::tie(output, size) = RectanglePacking::Pack(input, 1024);\n// \u753b\u9762\u4e2d\u592e\u306b\u8868\u793a\u3059\u308b\u3088\u3046\u4f4d\u7f6e\u3092\u8abf\u6574\noffset = (Scene::Size() - size) / 2;\nfor (auto& rect : output)\n{\nrect.moveBy(offset);\n}\ns.restart();\n}\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\nconst double k = Min(s.sF() * 10, 1.0);\nconst double t = Saturate(s.sF() - 0.2);\nconst double e = EaseInOutExpo(t);\nRect(offset, size).draw(ColorF(0.7, e));\nfor (auto i : step(input.size()))\n{\nconst auto& in = input[i];\nconst auto& out = output[i];\nconst Vec2 pos = in.pos.lerp(out.pos, e);\nconst RectF rect(pos, out.size);\nrect.scaledAt(rect.center(), k)\n.draw(HSV(i * 25.0, 0.65, 0.9))\n.drawFrame(2, 0, ColorF(0.25));\n}\n}\n}\n
    "},{"location":"releases/#3-gif-\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8aad\u307f\u8fbc\u307f","title":"3. GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8aad\u307f\u8fbc\u307f","text":"

    GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u3001\u4e00\u9023\u306e\u30d5\u30ec\u30fc\u30e0\u306e Image \u3068\u3001\u30d5\u30ec\u30fc\u30e0\u3054\u3068\u306e\u8868\u793a\u6642\u9593\u3092\u53d6\u5f97\u3059\u308b AnimatedGIFReader \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u63cf\u753b\u7528\u306e\u30af\u30e9\u30b9\nstruct AnimationTexture\n{\nArray<Texture> textures;\n// \u30d5\u30ec\u30fc\u30e0\u306e\u6642\u9593\nArray<int32> delays;\nint32 duration = 0;\nexplicit operator bool() const noexcept\n{\nreturn !textures.isEmpty();\n}\nSize size() const noexcept\n{\nif (!textures)\n{\nreturn Size(0, 0);\n}\nreturn textures.front().size();\n}\nsize_t frames() const noexcept\n{\nreturn textures.size();\n}\nsize_t getFrameIndex(int32 timeMillisec) const noexcept\n{\nreturn AnimatedGIFReader::MillisecToIndex(timeMillisec, delays, duration);\n}\nconst Texture& getTexture(int32 timeMillisec) const noexcept\n{\nreturn textures[getFrameIndex(timeMillisec)];\n}\n};\nvoid Main()\n{\nAnimationTexture animation;\n{\n// GIF \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nconst AnimatedGIFReader gif(U\"example/test.gif\");\nif (!gif)\n{\nthrow Error(U\"Failed to open a gif file\");\n}\nArray<Image> images;\n// GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u8aad\u307f\u8fbc\u307f\nif (gif.read(images, animation.delays, animation.duration))\n{\n// Image \u3092 Texture \u306b\u5909\u63db\nanimation.textures = images.map([](const Image& i) { return Texture(i); });\n}\nelse\n{\nthrow Error(U\"Failed to load a gif animation\");\n}\n}\n// \u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3001\u30d5\u30ec\u30fc\u30e0\u6570\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u9577\u3055\uff08\u30df\u30ea\u79d2\uff09\nPrint << U\"{}, {} frames ({} ms)\"_fmt(animation.size(), animation.frames(), animation.duration);\nconst Point pos(10, 90);\nwhile (System::Update())\n{\nconst int32 timeMillisec = static_cast<int32>(Scene::Time() * 1000);\nanimation.getTexture(timeMillisec).draw(pos);\n}\n}\n
    "},{"location":"releases/#4-rectrounded-\u3067-4-\u3064\u306e\u89d2\u306b\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u53ef\u80fd\u306b","title":"4. Rect::rounded() \u3067 4 \u3064\u306e\u89d2\u306b\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u53ef\u80fd\u306b","text":"

    Rect::rounded() \u306b\u3001\u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u3001\u53f3\u4e0a\u3001\u53f3\u4e0b\u3001\u5de6\u4e0b\u3067\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.3));\nArray<Rect> rects;\nfor (auto p : step(Size(3, 4)))\n{\nrects << Rect(p * Size(220, 140), 180, 100).movedBy(80, 40);\n}\nwhile (System::Update())\n{\nrects[0].rounded(30, 0, 0, 0).draw(HSV(20, 0.75, 1.0));\nrects[1].rounded(30, 30, 0, 0).draw(HSV(40, 0.75, 1.0));\nrects[2].rounded(0, 30, 0, 0).draw(HSV(60, 0.75, 1.0));\nrects[3].rounded(30, 0, 0, 30).draw(HSV(80, 0.75, 1.0));\nrects[4].rounded(10, 20, 30, 40).draw(HSV(100, 0.75, 1.0));\nrects[5].rounded(0, 30, 30, 0).draw(HSV(120, 0.75, 1.0));\nrects[6].rounded(100, 0, 0, 0).draw(HSV(140, 0.75, 1.0));\nrects[7].rounded(100, 0, 100, 0).draw(HSV(160, 0.75, 1.0));\nrects[8].rounded(0, 0, 100, 0).draw(HSV(180, 0.75, 1.0));\nrects[9].rounded(100, 0, 0, 20).draw(HSV(200, 0.75, 1.0));\nrects[10].rounded(100, 20, 100, 20).draw(HSV(220, 0.75, 1.0));\nrects[11].rounded(0, 20, 100, 0).draw(HSV(240, 0.75, 1.0));\n}\n}\n
    "},{"location":"releases/#5-simpleguihorizontalradiobuttons","title":"5. SimpleGUI::HorizontalRadioButtons()","text":"

    \u6c34\u5e73\u306b\u4e26\u3093\u3060\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3 SimpleGUI::HorizontalRadioButtons() \u304c SimpleGUI \u306b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\nconst Array<String> options = { U\"Windows\", U\"macOS\", U\"Linux\" };\nsize_t indexA = 0;\nsize_t indexB = 0;\nwhile (System::Update())\n{\n// \u6c34\u5e73\nSimpleGUI::HorizontalRadioButtons(indexA, options, Vec2(20, 20));\n// \u7e26\nSimpleGUI::RadioButtons(indexB, options, Vec2(20, 60));\n}\n}\n
    "},{"location":"releases/#6-mathinvlerp","title":"6. Math::InvLerp()","text":"
    • Math::Lerp(begin, end, t) == value
    • Math::InvLerp(begin, end, value) == t

    \u3068\u306a\u308b\u3088\u3046\u306a\u5024 t \u3092\u6c42\u3081\u308b Math::InvLerp() \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.6, 0.8, 0.7));\nconst Font font(40, Typeface::Bold);\nconst double begin = 240.0;\nconst double end = 450.0;\nwhile (System::Update())\n{\nconst double value = Cursor::Pos().y;\n// Math::Lerp(begin, end, t) == value \u306b\u306a\u308b\u5024 t \u3092\u6c42\u3081\u308b\nconst double t = Math::InvLerp(begin, end, value);\n// \u5024\u3092 [0.0, 1.0] \u306e\u7bc4\u56f2\u306b\u53ce\u3081\u308b\nconst double st = Saturate(t);\nfont(st).draw(20, 20);\nLine(Vec2(0, begin), Arg::direction(Scene::Width(), 0)).draw(2, ColorF(0.5));\nLine(Vec2(0, end), Arg::direction(Scene::Width(), 0)).draw(2, ColorF(0.5));\nCircle(Cursor::Pos(), 50).draw(ColorF(st));\n}\n}\n
    "},{"location":"releases/#7-line-\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u8ffd\u52a0","title":"7. Line \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u8ffd\u52a0","text":"

    \u540d\u524d\u4ed8\u304d\u5f15\u6570\u3092\u4f7f\u3063\u305f Line \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c 2 \u7a2e\u985e\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002Line(pos, pos + dir) \u306e\u3088\u3046\u306b pos \u3092 2 \u56de\u66f8\u304f\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u59cb\u70b9\u306e\u4f4d\u7f6e\u3001\u59cb\u70b9\u304b\u3089\u898b\u305f\u7d42\u70b9\u306e\u65b9\u5411\u3001\u7d42\u70b9\u307e\u3067\u306e\u8ddd\u96e2\nLine(Scene::Center(), Arg::angle = 45_deg, 200)\n.draw(LineStyle::RoundCap, 10);\n// \u59cb\u70b9\u306e\u4f4d\u7f6e\u3001\u7d42\u70b9\u307e\u3067\u306e\u30d9\u30af\u30c8\u30eb\nLine(Scene::Center(), Arg::direction = Vec2(0, 200))\n.draw(LineStyle::RoundCap, 10, Palette::Orange);\n}\n}\n
    "},{"location":"releases/#8-rectdrawframe-circledrawpie-circledrawarc-\u306e-2-\u8272\u6307\u5b9a","title":"8. Rect::drawFrame(), Circle::drawPie(), Circle::drawArc() \u306e 2 \u8272\u6307\u5b9a","text":"

    Rect::drawFrame(), Circle::drawPie(), Circle::drawArc() \u306b\u3001\u5185\u5074\u306e\u8272\u3068\u5916\u5074\u306e\u8272\u3092\u5225\u3005\u306b\u6307\u5b9a\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n// \u5185\u5074 ColorF(0.1, 0.6, 0.3), \u5916\u5074 ColorF(0.6, 1.0, 0.8)\nRect(50, 50, 300)\n.drawFrame(30, ColorF(0.1, 0.6, 0.3), ColorF(0.6, 1.0, 0.8));\n// \u5185\u5074 HSV(50), \u5916\u5074 HSV(0)\nCircle(200, 200, 100)\n.drawPie(0_deg, 120_deg, HSV(50), HSV(0));\n// \u5185\u5074 Palette::White, \u5916\u5074 Palette::Black\nCircle(200, 200, 100)\n.drawArc(180_deg, 120_deg, 10, 10, Palette::White, Palette::Black);\n}\n}\n
    "},{"location":"releases/#9-zip-\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u8aad\u307f\u8fbc\u307f","title":"9. ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u8aad\u307f\u8fbc\u307f","text":"

    ZIP \u30a2\u30fc\u30ab\u30a4\u30d6 (.zip) \u306e\u4e2d\u8eab\u306e\u53d6\u5f97\u3084\u5c55\u958b\u3092\u884c\u3046 ZIPReader \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002ZIPReader::extractToMemory() \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066 Texture \u3084 Audio \u306a\u3069\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002 - Windows \u3067\u4f5c\u6210\u3055\u308c\u305f Shift-JIS \u30a8\u30f3\u30b3\u30fc\u30c9\u306e ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u306b\u542b\u307e\u308c\u308b\u65e5\u672c\u8a9e\u30d5\u30a1\u30a4\u30eb\u540d\u306f\u3001Windows \u4ee5\u5916\u306e\u74b0\u5883\u3067\u306f\u6b63\u3057\u304f\u6271\u3048\u307e\u305b\u3093 - \u65e5\u672c\u8a9e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u3042\u3089\u3086\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u6b63\u3057\u304f\u6271\u3044\u305f\u3044\u5834\u5408\u3001UTF-8 \u30a8\u30f3\u30b3\u30fc\u30c9\u3067 ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044 (7-zip \u306e\u5834\u5408\u306f cu=on \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308b\uff09

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst ZIPReader zip(U\"example/zip/zip_test.zip\");\n// \u542b\u307e\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5217\u6319\nfor (const auto& path : zip.enumPaths())\n{\nPrint << path;\n}\n// `zip_test/loremipsum.txt` \u3092 `unzipped1/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extract(U\"zip_test/loremipsum.txt\", U\"unzipped1/\");\n// `zip_test/image/` \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092 `unzipped2/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extract(U\"zip_test/image/*\", U\"unzipped2/\");\n// \u3059\u3079\u3066\u3092 `unzipped3/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extractAll(U\"unzipped3/\");\n// `zip_test/image/windmill.png` \u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\nconst Texture textureA(zip.extractToMemory(U\"zip_test/image/windmill.png\"));\n// `zip_test/image/siv3d-kun.png` \u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\nconst Texture textureB(zip.extractToMemory(U\"zip_test/image/siv3d-kun.png\"));\nwhile (System::Update())\n{\ntextureA.draw();\ntextureB.draw();\n}\n}\n
    "},{"location":"releases/#10-\u4e0d\u6b63\u306a-polygon-\u9802\u70b9\u306e\u81ea\u52d5\u4fee\u6b63","title":"10. \u4e0d\u6b63\u306a Polygon \u9802\u70b9\u306e\u81ea\u52d5\u4fee\u6b63","text":"

    \u624b\u5165\u529b\u306a\u3069\u306b\u3088\u308b\u4e0d\u6b63\u306a Polygon \u306e\u9802\u70b9\u3092\u4fee\u6b63\u3057\u3001\u59a5\u5f53\u306a Array<Polygon> \u306b\u5909\u63db\u3059\u308b\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Font font(20, Typeface::Bold);\nArray<Vec2> points;\nArray<Polygon> solvedPolygons;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npoints << Cursor::Pos();\n// \u9802\u70b9\u5217\u304b\u3089\u9069\u5207\u306a Polygon \u3092\u4f5c\u6210\nsolvedPolygons = Polygon::Correct(points, {});\n}\nelse if (MouseR.down())\n{\npoints.clear();\nsolvedPolygons.clear();\n}\nfor (auto [i, point] : Indexed(points))\n{\nCircle(point, 5).draw();\nLine(points[i], points[(i + 1) % points.size()])\n.drawArrow(2, Vec2(20, 20), Palette::Orange);\n}\nfont(points).draw(Rect(20, 20, 600, 720));\n{\nTransformer2D trans(Mat3x2::Translate(640, 0));\nfont(solvedPolygons).draw(Rect(20, 20, 600, 720));\nfor (auto [i, solvedPolygon] : Indexed(solvedPolygons))\n{\nconst HSV color(i * 40.0, 0.7, 1.0);\nsolvedPolygon.draw(color);\nconst auto& outer = solvedPolygon.outer();\nfor (auto [k, point] : Indexed(outer))\n{\nconst Vec2 begin = outer[k];\nconst Vec2 end = outer[(k + 1) % outer.size()];\nconst Vec2 v = (end - begin).normalized();\nconst Vec2 c = (begin + end) / 2;\nconst Vec2 oc = c + v.rotated(-90_deg) * 10;\nLine(oc - v * 20, oc + v * 20)\n.drawArrow(2, Vec2(10, 10), color);\n}\n}\n}\n}\n}\n
    "},{"location":"releases/#11-direct3d-\u30c9\u30e9\u30a4\u30d0--\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u306e\u5909\u66f4","title":"11. Direct3D \u30c9\u30e9\u30a4\u30d0 / \u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u306e\u5909\u66f4","text":"

    Windows \u7248\u3067 #include <Siv3D.hpp> \u306e\u524d\u306b\u7279\u5225\u306a\u30de\u30af\u30ed\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4f7f\u7528\u3059\u308b Direct3D \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3092 WARP, Reference \u306a\u3069\u306b\u5909\u66f4\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002GPU \u306e\u30c9\u30e9\u30a4\u30d0\u306e\u554f\u984c\u3067\u6b63\u5e38\u306a\u63cf\u753b\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u306b WARP \u306b\u3088\u308b\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63cf\u753b\u8ca0\u8377\u304c\u8efd\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308c\u3070\u3001WARP \u3067\u52d5\u304b\u3059\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u3053\u3068\u3082\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30e9\u30b0\u306f\u91cd\u8907\u3057\u3066\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    • \u30c7\u30d5\u30a9\u30eb\u30c8 \u2192 dGPU (GeForce \u306a\u3069) \u512a\u5148
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_HARDWARE_FAVOR_INTEGRATED \u2192 iGPU (Intel UHD Graphics \u306a\u3069) \u512a\u5148
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_WARP \u2192 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e9\u30b9\u30bf\u30e9\u30a4\u30b6
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_REFERENCE \u2192 \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30c9\u30e9\u30a4\u30d0
    • \u53c2\u8003: https://docs.microsoft.com/en-us/windows/win32/api/d3dcommon/ne-d3dcommon-d3d_driver_type
    // \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30ec\u30f3\u30c0\u30e9\u2015\u3092\u4f7f\u7528 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_WARP\n// iGPU (Intel UHD Graphics \u306a\u3069) \u512a\u5148 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n//# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_HARDWARE_FAVOR_INTEGRATED\n// \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30c9\u30e9\u30a4\u30d0\u3092\u4f7f\u7528 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n//# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_REFERENCE\n// Siv3D.hpp \u3088\u308a\u3082\u524d\u3067\u5b9a\u7fa9\n# include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\nconst Texture texture(U\"example/windmill.png\");\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"releases/#12-\u305d\u306e\u4ed6","title":"12. \u305d\u306e\u4ed6","text":"
    • Image to Polygon \u306e\u5805\u7262\u6027\u304c\u5411\u4e0a\u3057\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f
    • Linux \u7248\u306e\u30d3\u30eb\u30c9\u3067 AngelScript \u306e\u30ea\u30f3\u30af\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3057\u305f
    • macOS \u3068 Linux \u306e\u4e00\u90e8\u74b0\u5883\u3067 Microphone \u306e\u521d\u671f\u5316\u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • isOpened() \u3068\u3044\u3046\u30e1\u30f3\u30d0\u95a2\u6570\u306f isOpen() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • zlib \u306e\u5727\u7e2e\u5c55\u958b\u3092\u884c\u3046 Zlib::Compress(), Zlib:: Decompress() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • ParseOpt<float>() \u304c\u4f8b\u5916\u3092\u6295\u3052\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Math::InvSqrt2_v \u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u306e\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Visual Studio \u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u30bf\u30b0\u3092\u6307\u5b9a\u3057\u307e\u3057\u305f
    • Visual Studio \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u6642\u306b Main.cpp \u304c\u81ea\u52d5\u3067\u958b\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u305f
    • Windows \u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e Icon.ico \u3092 icon.ico \u306b\u30ea\u30cd\u30fc\u30e0\u3057\u307e\u3057\u305f
    • Camera2D \u306e Scene::Size() \u4f9d\u5b58\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f
    • ParticleSystem2DParameters \u306e\u4ed5\u69d8\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u5404\u7a2e RNG \u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3001\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f
    • Serial \u304c\u5207\u65ad\u3055\u308c\u3066\u3082 isOpen() \u304c true \u3092\u8fd4\u3057\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • RoundRect \u306e\u9802\u70b9\u751f\u6210\u54c1\u8cea\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • DynamicTexture \u3067\u30b5\u30a4\u30ba\u3068\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u307f\u6307\u5b9a\u3057\u305f\u969b\u306e\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • macOS \u3067\u65e5\u672c\u8a9e\u30d1\u30b9\u3092\u6271\u3046\u3068\u4e00\u90e8\u306e\u95a2\u6570\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Windows \u3067 Graphics::SetTargetFrameRateHz() \u304c\u5927\u304d\u304f\u4e0d\u6b63\u78ba\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • RenderTexture \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u306f\u3001\u7279\u306b\u660e\u793a\u3057\u306a\u3051\u308c\u3070 ColorF(0.0, 1.0) \u3067\u4e2d\u8eab\u3092\u30af\u30ea\u30a2\u3059\u308b\u3088\u3046\u4ed5\u69d8\u5909\u66f4\u3057\u307e\u3057\u305f
    • JSONWriter::write(bool) \u306e\u6319\u52d5\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • BasicCamera3D \u306e experimental:: \u3092\u5916\u3057\u307e\u3057\u305f
    • \u305d\u306e\u4ed6\u8efd\u5fae\u306a\u4fee\u6b63\u591a\u6570
    "},{"location":"releases/#1-sdffont","title":"1. SDFFont","text":"

    SDFFont \u306f\u3001\u30b0\u30ea\u30d5\u306e\u753b\u50cf\u3092 Distance field \u5f62\u5f0f\u3067\u6301\u3064 Font \u30af\u30e9\u30b9\u3067\u3059\u3002 \u3053\u308c\u307e\u3067\u306e Font \u30af\u30e9\u30b9\u306f\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6307\u5b9a\u3057\u305f\u56fa\u5b9a\u30b5\u30a4\u30ba\u3067\u30b0\u30ea\u30d5\u3054\u3068\u306e\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u753b\u50cf\u3092\u751f\u6210\u3057\u3001\u305d\u308c\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u3001\u62e1\u5927\u63cf\u753b\u6642\u306b\u307c\u3084\u3051\u308b\u306a\u3069\u3001\u30b5\u30a4\u30ba\u306e\u5909\u66f4\u306b\u5f31\u304f\u3001\u7e01\u53d6\u308a\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3082\u56f0\u96e3\u3067\u3057\u305f\u3002 SDFFont \u30af\u30e9\u30b9\u306f\u3001\u30b0\u30ea\u30d5\u3054\u3068\u306e Distance Field \u3092\u751f\u6210\u3057\u3001\u62e1\u5927\u3057\u3066\u3082\u307c\u3084\u3051\u306a\u3044\u624b\u6cd5\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002draw() \u3054\u3068\u306b\u7b2c\u4e00\u5f15\u6570\u3067\u30d5\u30a9\u30f3\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3067\u304d\u3001\u5927\u304d\u306a\u5024\u3092\u5165\u308c\u3066\u3082\u7d50\u679c\u304c\u307c\u3084\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001Garphics2D::SetSDFParameters() \u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6642\u306b\u6587\u5b57\u3092\u592a\u3089\u305b\u3089\u308c\u307e\u3059\u3002\u592a\u3055\u3068\u8272\u3092\u5909\u3048\u3066 2 \u56de\u4ee5\u4e0a\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u7e01\u53d6\u308a\u306e\u8868\u73fe\u3082\u53ef\u80fd\u3067\u3059\u3002 \u305f\u3060\u3057\u3001SDFFont \u306e\u751f\u6210\u3084\u63cf\u753b\u306e\u30b3\u30b9\u30c8\u306f Font \u306b\u6bd4\u3079\u3066\u5927\u304d\u3044\u305f\u3081\u3001Font \u3067\u5341\u5206\u306a\u30b1\u30fc\u30b9\u3067\u306f\u5f93\u6765\u901a\u308a Font \u3092\u4f7f\u3046\u3079\u304d\u3067\u3059\u3002 SDFFont \u306e\u54c1\u8cea\u306f\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6307\u5b9a\u3059\u308b\u30b0\u30ea\u30d5\u306e Distance Field \u306e\u30b5\u30a4\u30ba\u3068\u3001\u63cf\u753b\u3059\u308b\u5b57\u5f62\u306e\u8907\u96d1\u3055\u306b\u5f71\u97ff\u3055\u308c\u307e\u3059\u3002\u753b\u6570\u306e\u5c11\u306a\u3044\u6570\u5b57\u3084\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3001\u66f2\u7dda\u7684\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u5b57\u5f62\u3067\u3042\u308c\u3070\u300140 \u30d4\u30af\u30bb\u30eb\u4ee5\u4e0b\u306e Distance Field \u3067\u3082\u304d\u308c\u3044\u306a\u30c6\u30ad\u30b9\u30c8\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306b\u306a\u308b\u307b\u3069\u3001\u5c0f\u3055\u306a Distance Field \u3067\u306f\u63cf\u753b\u7d50\u679c\u304c\u4e71\u308c\u305f\u308a\u3001\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6587\u5b57\u306e\u592a\u3089\u305b\u306b\u3064\u3044\u3066\u3082\u3001\u5927\u304d\u3044\u5024\u3067\u306f\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002SDFFont \u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u63cf\u753b\u7d50\u679c\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u9069\u5207\u306a Distance Field \u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002

    "},{"location":"releases/#sdffont-\u306e\u57fa\u672c","title":"SDFFont \u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\n// \u30b0\u30ea\u30d5\u3054\u3068\u306e Distance field \u306e\u30b5\u30a4\u30ba\nconst int32 distanceFieldSize = 60;\n// SDFFont\nconst SDFFont sdfFont(distanceFieldSize, Typeface::Bold);\nconst String text = U\"OpenSiv3D\";\nwhile (System::Update())\n{\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(40, Vec2(20, 20));\nsdfFont(text).draw(80, Vec2(20, 80));\nsdfFont(text).draw(120, Vec2(20, 180));\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3001\u592a\u3089\u305b\u3092 0.2 \u306b\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), 0.2);\nsdfFont(text).draw(120, Vec2(20, 320), Palette::Black);\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3001\u592a\u3089\u305b\u3092 0.0 \u306b\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), 0.0);\nsdfFont(text).draw(120, Vec2(20, 320));\n}\n}\n
    "},{"location":"releases/#sdffont-\u306e\u4e8b\u524d\u751f\u6210","title":"SDFFont \u306e\u4e8b\u524d\u751f\u6210","text":"

    SDFFont \u306e\u5404\u30b0\u30ea\u30d5\u306e Distance field \u306f\u3001\u751f\u6210\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u4f7f\u7528\u3059\u308b\u30b0\u30ea\u30d5\u3092\u3042\u3089\u304b\u3058\u3081\u751f\u6210\u3057\u3066\u4fdd\u5b58\u3057\u3066\u304a\u304f\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u901f\u5ea6\u4f4e\u4e0b\u304c\u9632\u3052\u307e\u3059\u3002SDFFont::preload(s) \u3067\u3001\u6587\u5b57\u5217 s \u542b\u307e\u308c\u308b\u30b0\u30ea\u30d5\u306e Distance field \u3092\u751f\u6210\u3001SDFFont::preload(imagePath, jsonPath) \u3067 2 \u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u751f\u6210\u7d50\u679c\u3092\u4fdd\u5b58\u3057\u3001SDFFont \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u4e8b\u524d\u751f\u6210\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u30b0\u30ea\u30d5\u306f\u5b9f\u884c\u6642\u306b\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\n// \u30b0\u30ea\u30d5\u3054\u3068\u306e Distance field \u306e\u30b5\u30a4\u30ba\nconst int32 distanceFieldSize = 60;\n//////////////////////////////////////////\n//\n// SDFFont Distance field \u306e\u4e8b\u524d\u751f\u6210\n//\n// \u203b \u4fdd\u5b58\u3067\u304d\u305f\u3089\u4e0d\u8981\u306a\u306e\u3067\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\n{\nString s;\nfor (auto i : Range(32, 126))\n{\ns << char32(i);\n}\n// SDF \u306e\u4f5c\u6210\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\n// ASCII \u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081 SDF \u5316\u3057\u3066\u3001\u30d5\u30a9\u30f3\u30c8\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u3066\u304a\u304f\nSDFFont(distanceFieldSize, Typeface::Bold)\n.preload(s)\n.saveGlyphs(U\"sdf-font/bold_60.png\", U\"sdf-font/bold_60.json\");\n}\n//\n//////////////////////////////////////////\n// SDFFont \u3092\u4f5c\u6210\u3057\u3001\u4e8b\u524d\u751f\u6210\u3057\u305f Distance field \u3092\u30ed\u30fc\u30c9\n// \u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3084 Distance field \u304c\u4e00\u81f4\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\nconst SDFFont sdfFont({ U\"sdf-font/bold_60.png\", U\"sdf-font/bold_60.json\" }, distanceFieldSize, Typeface::Bold);\nif (!sdfFont) // \u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u3089\n{\nthrow Error(U\"Failed to load SDFFont\");\n}\nconst String text = U\"OpenSiv3D\";\nwhile (System::Update())\n{\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(120, Vec2(20, 20));\n}\n}\n
    "},{"location":"releases/#\u6bd4\u8f03\u7528\u30b5\u30f3\u30d7\u30eb","title":"\u6bd4\u8f03\u7528\u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\nconstexpr Vec2 pos(0, 0);\nconst String text = U\"OpenSiv3D\\n\u3042\u3044\u3046\u3048\u304a\";\n//////////////////////////////////////////\n//\n// SDFFont Distance field \u306e\u4e8b\u524d\u751f\u6210\n//\n// \u203b \u4fdd\u5b58\u3067\u304d\u305f\u3089\u4e0d\u8981\u306a\u306e\u3067\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\n{\nString s;\nfor (auto i : Range(32, 126))\n{\ns << char32(i);\n}\ns += text;\n// SDF \u306e\u4f5c\u6210\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\n// ASCII \u6587\u5b57\u3068 text \u3092\u3042\u3089\u304b\u3058\u3081 SDF \u5316\u3057\u3066\u3001\u30d5\u30a9\u30f3\u30c8\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u3066\u304a\u304f\nSDFFont(60, Typeface::Light).preload(s).saveGlyphs(U\"sdf-font/light_60.png\", U\"sdf-font/light_60.json\");\nSDFFont(60, Typeface::Heavy).preload(s).saveGlyphs(U\"sdf-font/heavy_60.png\", U\"sdf-font/heavy_60.json\");\nSDFFont(50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\").preload(s).saveGlyphs(U\"sdf-font/logo_50.png\", U\"sdf-font/logo_50.json\");\n}\n//\n//////////////////////////////////////////\n// SDFFont \u3092\u4f5c\u6210\u3057\u3001\u4e8b\u524d\u751f\u6210\u3057\u305f Distance field \u3092\u30ed\u30fc\u30c9\nconst Array<SDFFont> sdfFonts =\n{\nSDFFont({ U\"sdf-font/light_60.png\", U\"sdf-font/light_60.json\" }, 60, Typeface::Light),\nSDFFont({ U\"sdf-font/heavy_60.png\", U\"sdf-font/heavy_60.json\" }, 60, Typeface::Heavy),\nSDFFont({ U\"sdf-font/logo_50.png\", U\"sdf-font/logo_50.json\" }, 50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\"),\n};\nfor (const auto& sdfFont : sdfFonts)\n{\nif (!sdfFont) // \u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u3089\n{\nthrow Error(U\"Failed to load SDFFont\");\n}\n}\n// \u6bd4\u8f03\u7528\u306e\u901a\u5e38 Font\nconst Array<Font> fonts =\n{\nFont(60, Typeface::Light),\nFont(60, Typeface::Heavy),\nFont(50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\"),\n};\nsize_t fontIndex = 0, method = 0;\ndouble fontSize = 80, outline1 = 0.0, outline2 = 0.0;\nHSV innerColor = Palette::Black, outlineColor = Palette::White;\nwhile (System::Update())\n{\nconst auto& sdfFont = sdfFonts[fontIndex];\nconst auto& font = fonts[fontIndex];\nif (method == 0)\n{\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), outline2);\nsdfFont(text).draw(fontSize, pos, innerColor);\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), outline1);\nsdfFont(text).draw(fontSize, pos, outlineColor);\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(fontSize, pos, innerColor);\n}\nelse if (method == 1)\n{\nTransformer2D tr(Mat3x2::Scale(fontSize / font.fontSize()));\nfont(text).draw(pos, innerColor);\n}\nSimpleGUI::RadioButtons(fontIndex, { U\"Light 60\", U\"Heavy 60\", U\"Logo 50\" }, Vec2(20, 360), 150);\nSimpleGUI::RadioButtons(method, { U\"SDFFont\", U\"Font\" }, Vec2(20, 480), 150);\nSimpleGUI::Slider(U\"size: {:.0f}\"_fmt(fontSize), fontSize, 15, 550, Vec2(20, 560), 150, 200);\nSimpleGUI::Slider(U\"outline1: {:.2f}\"_fmt(outline1), outline1, 0.0, 0.49, Vec2(20, 600), 150, 200, (method == 0));\nSimpleGUI::Slider(U\"outline2: {:.2f}\"_fmt(outline2), outline2, 0.0, 0.49, Vec2(20, 640), 150, 200, (method == 0));\nSimpleGUI::ColorPicker(innerColor, Vec2(400, 560));\nSimpleGUI::ColorPicker(outlineColor, Vec2(580, 560));\n}\n}\n
    "},{"location":"releases/#2-\u96c6\u4e2d\u7dda\u63cf\u753b","title":"2. \u96c6\u4e2d\u7dda\u63cf\u753b","text":"

    \u5b9f\u9a13\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4 HamFramework \u306b\u8ffd\u52a0\u3055\u308c\u305f SaturatedLinework \u30af\u30e9\u30b9\u306b\u3088\u3063\u3066\u3001\u30b3\u30df\u30ab\u30eb\u306a\u52b9\u679c\u3084\u75be\u8d70\u611f\u3092\u6f14\u51fa\u3059\u308b\u305f\u3081\u306e\u96c6\u4e2d\u7dda\u3092\u7c21\u5358\u306b\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u8a2d\u5b9a\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u56f3\u5f62\u3001\u5916\u5468\u306e\u9577\u65b9\u5f62\u3001\u7dda\u306e\u672c\u6570\u3001\u7dda\u306e\u592a\u3055\u3001\u9577\u3055\u306e\u3070\u3089\u3064\u304d\u3001\u4e71\u6570\u30b7\u30fc\u30c9\u306a\u3069\u304c\u3042\u308a\u3001.draw() \u306e\u5f15\u6570\u3067\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u591a\u6570\u306e\u4e09\u89d2\u5f62\u3092\u751f\u6210\u3057\u3066\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3057\u306a\u3051\u308c\u3070\u3001\u751f\u6210\u3057\u305f\u4e09\u89d2\u5f62\u306f\u518d\u5229\u7528\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\n# include <HamFramework.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.98, 0.96, 0.94));\n// \u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u56f3\u5f62\nEllipse target(400, 300, 180, 120);\n// \u5916\u5468\u306e\u9577\u65b9\u5f62\nRect outer = Scene::Rect();\n// \u7dda\u306e\u592a\u3055\ndouble minThickness = 3.0, maxThickness = 10.0;\n// \u7dda\u306e\u672c\u6570\ndouble lineCount = 150;\n// \u7dda\u306e\u9577\u3055\u306e\u3070\u3089\u3064\u304d\ndouble offsetRange = 60.0;\n// \u4e71\u6570\u30b7\u30fc\u30c9\nuint64 seed = 12345;\nSaturatedLinework<Ellipse> linework(target, outer);\nlinework\n.setThickness(minThickness, maxThickness)\n.setLineCount(static_cast<size_t>(lineCount))\n.setOffsetRange(offsetRange);\nconst Texture texture(Emoji(U\"\ud83e\udd80\"));\nwhile (System::Update())\n{\nif (MouseR.down())\n{\ntarget.setCenter(Cursor::Pos());\nlinework.setTargetShape(target);\n}\ntexture.scaled(1.6).drawAt(target.center);\n// \u96c6\u4e2d\u7dda\u3092\u63cf\u753b\nlinework.draw(ColorF(0.1));\nif (SimpleGUI::Slider(U\"lineCount\", lineCount, 0.0, 400.0, Vec2(20, 20), 150))\n{\nlinework.setLineCount(static_cast<size_t>(lineCount));\n}\nif (SimpleGUI::Slider(U\"offsetRange\", offsetRange, 0.0, 100.0, Vec2(20, 60), 150))\n{\nlinework.setOffsetRange(offsetRange);\n}\nif (SimpleGUI::Button(U\"Change seed\", Vec2(20, 100)))\n{\nseed = RandomUint64();\nlinework.setSeed(seed);\n}\n}\n}\n
    "},{"location":"releases/#3-\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1","title":"3. \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1","text":"

    \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3092\u4f7f\u3063\u3066\u3001\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3068\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u3067\u306f Arduino UNO \u3067 LED \u306e\u70b9\u706f/\u6d88\u706f\u3092 PC \u304b\u3089\u5236\u5fa1\u3057\u3001\u5408\u308f\u305b\u3066 1 \u30d0\u30a4\u30c8\u306e\u6570\u5024\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u793a\u3057\u307e\u3059\u3002

    "},{"location":"releases/#arduino-\u306e\u30b3\u30fc\u30c9","title":"Arduino \u306e\u30b3\u30fc\u30c9","text":"
    void setup()\n{\npinMode(13, OUTPUT); // 13 \u30d4\u30f3 - LED - \u62b5\u6297 - GND\n// 9600bps \u3067\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u958b\u304f\nSerial.begin(9600);\n}\nunsigned char i = 0; // \u30c6\u30b9\u30c8\u7528\u306b PC \u5074\u306b\u9001\u308b\u5024\nvoid loop()\n{\n// 250 \u30df\u30ea\u79d2\u6b62\u3081\u308b\ndelay(250);\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306b 1 \u30d0\u30a4\u30c8\u51fa\u529b\nSerial.write(i);\n++i;\n// \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067\u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\nconst int val = Serial.read();\nif (val == -1) // \u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u304c\u7121\u3044\n{\nreturn;\n}\nif (val == 0)\n{\ndigitalWrite(13, LOW); // LOW \u3092\u51fa\u529b\n}\nelse if (val == 1)\n{\ndigitalWrite(13, HIGH); // HIGH \u3092\u51fa\u529b\n}\nelse if (val == 2)\n{\ni = 0;\n}\n}\n
    "},{"location":"releases/#pc-\u5074\u306e\u30b3\u30fc\u30c9","title":"PC \u5074\u306e\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<SerialPortInfo> infos = System::EnumerateSerialPorts();\nconst Array<String> options = infos.map([](const SerialPortInfo& info)\n{\nreturn U\"{} ({})\"_fmt(info.port, info.description);\n}) << U\"none\";\nSerial serial;\nsize_t index = (options.size() - 1);\nwhile (System::Update())\n{\nconst bool isOpen = serial.isOpen(); // OpenSiv3D v0.4.2 \u4ee5\u524d\u306f serial.isOpened()\nif (SimpleGUI::Button(U\"Write 0\", Vec2(200, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (0) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(0);\n}\nif (SimpleGUI::Button(U\"Write 1\", Vec2(340, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (1) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(1);\n}\nif (SimpleGUI::Button(U\"Write 2\", Vec2(480, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (2) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(2);\n}\nif (SimpleGUI::RadioButtons(index, options, Vec2(200, 60)))\n{\nClearPrint();\nif (index == (options.size() - 1))\n{\nserial = Serial();\n}\nelse\n{\nPrint << U\"Open {}\"_fmt(infos[index].port);\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u30aa\u30fc\u30d7\u30f3\nif (serial.open(infos[index].port))\n{\nPrint << U\"Succeeded\";\n}\nelse\n{\nPrint << U\"Failed\";\n}\n}\n}\nif (const size_t available = serial.available())\n{\n// \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067\u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u8868\u793a\nPrint << U\"READ: \" << serial.readBytes();\n}\n}\n}\n
    "},{"location":"releases/#4-poissondisk2d","title":"4. PoissonDisk2D","text":"

    \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b PoissonDisk2D \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.2, 0.3, 0.4));\nconst Rect rect(100, 100, 600, 400);\ndouble r = 15.0;\n// \u70b9\u7fa4\u3092\u751f\u6210\nPoissonDisk2D pd(rect.size, r);\nwhile (System::Update())\n{\nrect.drawFrame(1, 1, ColorF(0.2));\nfor (const auto& point : pd.getPoints())\n{\nCircle(point, r / 4).movedBy(rect.pos).draw();\n}\nif (SimpleGUI::Slider(r, 5.0, 40.0, Vec2(10, 10)))\n{\npd = PoissonDisk2D(rect.size, r);\n}\n}\n}\n
    "},{"location":"releases/#5-jsonwriter","title":"5. JSONWriter","text":"

    \u6210\u5f62\u3055\u308c\u305f JSON \u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3059\u308b\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u9806\u6b21\u51fa\u529b\u306e\u305f\u3081\u3001\u5b9f\u969b\u306b\u4fdd\u5b58\u3055\u308c\u308b\u306e\u3068\u540c\u3058\u9806\u756a\u3067\u30c7\u30fc\u30bf\u3092\u51fa\u529b\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nJSONWriter json;\njson.startObject();\n{\njson.key(U\"Window\").startObject();\n{\njson.key(U\"title\").write(U\"My application\");\njson.key(U\"width\").write(800);\njson.key(U\"height\").write(600);\njson.key(U\"sizable\").write(false);\n}\njson.endObject();\njson.key(U\"Scene\").startObject();\n{\njson.key(U\"background\").write(ColorF(0.8, 0.9, 1.0));\n}\njson.endObject();\njson.key(U\"Array\").startObject();\n{\njson.key(U\"values\").writeArray({ 11, 22, 33, 44, 55 });\n}\njson.endObject();\njson.key(U\"Items\").startArray();\n{\njson.startObject();\n{\njson.key(U\"label\").write(U\"Forest\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(100);\njson.key(U\"y\").write(100);\n}\njson.endObject();\n}\njson.endObject();\njson.startObject();\n{\njson.key(U\"label\").write(U\"Ocean\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(300);\njson.key(U\"y\").write(200);\n}\njson.endObject();\n}\njson.endObject();\njson.startObject();\n{\njson.key(U\"label\").write(U\"Mountain\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(500);\njson.key(U\"y\").write(100);\n}\njson.endObject();\n}\njson.endObject();\n}\njson.endArray();\n}\njson.endObject();\n// \u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u4fdd\u5b58\njson.save(U\"test.json\");\nwhile (System::Update())\n{\n}\n}\n

    \u51fa\u529b\u3055\u308c\u308b JSON \u30d5\u30a1\u30a4\u30eb 

    {\n\"Window\": {\n\"title\": \"My application\",\n\"width\": 800,\n\"height\": 600,\n\"sizable\": \"false\"\n},\n\"Scene\": {\n\"background\": \"(0.8, 0.9, 1, 1)\"\n},\n\"Array\": {\n\"values\": [\n11,\n22,\n33,\n44,\n55\n]\n},\n\"Items\": [\n{\n\"label\": \"Forest\",\n\"pos\": {\n\"x\": 100,\n\"y\": 100\n}\n},\n{\n\"label\": \"Ocean\",\n\"pos\": {\n\"x\": 300,\n\"y\": 200\n}\n},\n{\n\"label\": \"Mountain\",\n\"pos\": {\n\"x\": 500,\n\"y\": 100\n}\n}\n]\n}\n

    "},{"location":"releases/#6-geometry2disclockwise","title":"6. Geometry2D::IsClockwise()","text":"

    \u9802\u70b9\u306e\u914d\u5217\u304c\u6642\u8a08\u56de\u308a\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u95a2\u6570\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.96, 0.98, 1.0));\nArray<Vec2> points;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npoints << Cursor::Pos();\n}\nif (MouseR.down())\n{\npoints.clear();\n}\nconst bool isClockwise = Geometry2D::IsClockwise(points);\nClearPrint();\nPrint << isClockwise;\nfor (const auto& point : points)\n{\nCircle(point, 10).draw(Palette::Orange);\n}\nif (points.size() > 2)\n{\n// \u6642\u8a08\u56de\u308a\u306b\u306a\u308b\u3088\u3046\u306b\u77e2\u5370\u3067\u3064\u306a\u3050\nif (isClockwise)\n{\nfor (size_t i = 0; i < points.size(); ++i)\n{\nLine(points[i], points[(i + 1) % points.size()])\n.stretched(-10)\n.drawArrow(3, Vec2::All(20), ColorF(0.25));\n}\n}\nelse\n{\nfor (size_t i = 0; i < points.size(); ++i)\n{\nLine(points[i], points[(i + 1) % points.size()])\n.reversed()\n.stretched(-10)\n.drawArrow(3, Vec2::All(20), ColorF(0.25));\n}\n}\n}\n}\n}\n
    "},{"location":"releases/#7-circledrawinnercolor-outercolor","title":"7. Circle::draw(innerColor, outerColor)","text":"

    Circle \u3084 Ellipse \u3067\u4e2d\u5fc3\u306e\u8272\u3068\u5916\u5468\u306e\u8272\u3092\u6307\u5b9a\u3057\u3001\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u5fc3\u304c\u9ec4\u8272\u3001\u5916\u5468\u304c\u9ed2\nCircle(Scene::Center(), 400).draw(Palette::Yellow, Palette::Black);\n}\n}\n
    "},{"location":"releases/#8-simpleguiheadline--colorpicker","title":"8. SimpleGUI::Headline / ColorPicker","text":"

    SimpleGUI \u306b\u3001\u898b\u51fa\u3057\u3092\u4ed8\u3051\u308b\u30d8\u30c3\u30c9\u30e9\u30a4\u30f3\u3068\u3001\u8272\u3092\u9078\u629e\u3059\u308b\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble p0 = 1.0, p1 = 0.4, p2 = 0.5;\nHSV hsv = Palette::Gray;\nsize_t index = 0;\nwhile (System::Update())\n{\nScene::SetBackground(hsv);\n// Headline\nSimpleGUI::Headline(U\"Config\", Vec2(20, 20));\n{\nSimpleGUI::Slider(U\"Param1\", p0, Vec2(20, 60));\nSimpleGUI::Slider(U\"Param2\", p1, Vec2(20, 100));\nSimpleGUI::Slider(U\"Param3\", p2, Vec2(20, 140));\n}\nSimpleGUI::Headline(U\"Background\", Vec2(240, 20));\n{\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nSimpleGUI::ColorPicker(hsv, Vec2(240, 60));\n}\nSimpleGUI::Headline(U\"Terrain\", Vec2(420, 20));\n{\nSimpleGUI::RadioButtons(index, { U\"Plain\", U\"Hill\", U\"Mountain\" }, Vec2(420, 60), 150);\n}\n}\n}\n
    "},{"location":"releases/#9-toastnotification","title":"9. ToastNotification","text":"

    Windows \u3067\u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.9, 0.6, 0.3));\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID\nNotificationID latest = -1;\n// \u753b\u50cf\u3092\u4f5c\u6210\u30fb\u4fdd\u5b58\nEmoji::CreateImage(U\"\ud83c\udf55\").save(U\"pizza.png\");\nwhile (System::Update())\n{\nClearPrint();\n// \u901a\u77e5\u306e\u72b6\u614b\nPrint << (int32)Platform::Windows::ToastNotification::GetState(latest);\n// \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\u306e\u7d50\u679c\nPrint << U\"Action: \" << Platform::Windows::ToastNotification::GetAction(latest);\nif (SimpleGUI::Button(U\"Send a notification\", Vec2(10, 70)))\n{\nToastNotificationProperty toast{\n.title = U\"Title\", // \u901a\u77e5\u306e\u30bf\u30a4\u30c8\u30eb\n.message = U\"Message\", // \u901a\u77e5\u306e\u672c\u6587\n.imagePath = U\"pizza.png\", // \u5927\u304d\u3044\u753b\u50cf\u3060\u3068\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b\n.actions = { U\"Yes\", U\"No\" } // \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\uff08\u4e0d\u8981\u306a\u5834\u5408\u306f\u8a2d\u5b9a\u3057\u306a\u3044\uff09\n};\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID \u3092\u53d6\u5f97\nlatest = Platform::Windows::ToastNotification::Show(toast);\n}\n}\n}\n
    "},{"location":"releases/#10-simpleguimanager","title":"10. SimpleGUIManager","text":"

    TOML \u30d5\u30a1\u30a4\u30eb\u306b SimpleGUI \u306e\u5404\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u8a18\u8ff0\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30ed\u30fc\u30c9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306b\u64cd\u4f5c\u3057\u305f\u5024\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// SimpleGUI \u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\nconst FilePath tomlPath = FileSystem::FullPath(U\"example/gui/gui.toml\");\n// \u66f4\u65b0\u3092\u691c\u77e5\nconst DirectoryWatcher watcher(FileSystem::ParentPath(tomlPath));\n// GUI \u3092\u30ed\u30fc\u30c9\nSimpleGUIManager gui(tomlPath);\nwhile (System::Update())\n{\n// TOML \u304c\u66f4\u65b0\u3055\u308c\u305f\u3089 GUI \u3092\u518d\u30ed\u30fc\u30c9\nfor (const auto& change : watcher.retrieveChanges())\n{\nif (change.first == tomlPath && change.second == FileAction::Modified)\n{\nClearPrint();\ngui.load(tomlPath);\n}\n}\n// GUI \u3092\u66f4\u65b0\u30fb\u63cf\u753b\ngui.draw();\nif (gui.button(U\"bt-OK\")) // \"bt-OK\" \u3068\u3044\u3046\u540d\u524d\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\n{\nPrint << U\"OK\";\n}\nelse if (gui.button(U\"bt-Cancel\")) // \"bt-Cancel\" \u3068\u3044\u3046\u540d\u524d\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\n{\nPrint << U\"Cancel\";\n}\nScene::SetBackground(gui.colorPicker(U\"cp-Color\")); // \"cp-Color \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u306e\u5024 \n}\n// \u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u60c5\u5831\u3068\u5024\u3092 save.toml \u3068\u3044\u3046\u540d\u524d\u3067\u4fdd\u5b58\u3059\u308b\n// \u3053\u308c\u3092 SimpleGUIManager \u3067\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u308b\n//gui.save(U\"save.toml\");\n}\n
    "},{"location":"releases/#11-print-\u306e\u6392\u4ed6\u5236\u5fa1","title":"11. Print \u306e\u6392\u4ed6\u5236\u5fa1","text":"

    \u30c7\u30d0\u30c3\u30b0\u306a\u3069\u306e\u7528\u9014\u306e\u305f\u3081\u306b\u3001Print \u3092\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u540c\u6642\u306b\u547c\u3073\u51fa\u3057\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    // Siv3D \u306e\u4e26\u5217\u51e6\u7406\u95a2\u6570\u3092\u6709\u52b9\u5316\u3059\u308b\u30de\u30af\u30ed\n// \u30d8\u30c3\u30c0\u304c\u5897\u3048\u308b\u305f\u3081\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u9593\u304c\u5c11\u3057\u9577\u304f\u306a\u308b\n# define SIV3D_CONCURRENT\n# include <Siv3D.hpp>\nvoid Main()\n{\n// 0\uff5e15 \u306e\u6570\u306b\u5bfe\u3057\u3066\u3001\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u3067\u51e6\u7406\nRange(0, 15).parallel_each([](int32 i)\n{\n// \u30b9\u30ec\u30c3\u30c9\u8b58\u5225\u5b50\u3092\u5408\u308f\u305b\u3066\u8868\u793a\nPrint << U\"{}: {}\"_fmt(std::this_thread::get_id(), i);\n});\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"releases/#12-3d-\u5f62\u72b6","title":"12. 3D \u5f62\u72b6","text":"

    Quaternion, OBB \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002Ray \u3068\u5404\u7a2e 3D \u5f62\u72b6\u3068\u306e\u4ea4\u5dee\u5224\u5b9a\u3082\u3044\u304f\u3064\u304b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    \u305f\u3060\u3057 v0.4.1 \u3068\u540c\u69d8\u30012D \u63cf\u753b\u3067 3D \u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u7c21\u6613\u7684\u306a\u3082\u306e\u306a\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002

    • \u6df1\u5ea6\u30d0\u30c3\u30d5\u30a1\u304c\u7121\u3044\u306e\u3067\u524d\u5f8c\u5224\u5b9a\u304c\u3067\u304d\u306a\u3044
    • \u9060\u8fd1\u30af\u30ea\u30c3\u30d7\u304c\u7121\u3044\u306e\u3067\u30ab\u30e1\u30e9\u306b\u8fd1\u3059\u304e\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u3044

    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nArray<OBB> objects;\nfor (auto x : Range(-2, 2))\n{\nfor (auto z : Range(2, -2, -1))\n{\nobjects << OBB(Vec3(x * 4, 1, z * 4), Vec3(3, 2, 0.5), Quaternion::RollPitchYaw(0, x * 30_deg, 0));\nobjects << OBB(Vec3(x * 4, 5, z * 4), Vec3(2, 1, 2), Quaternion::RollPitchYaw(x * 30_deg, 0, 0));\n}\n}\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nLine3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nLine3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nconst Vec3 eyePos = camera.getEyePosition();\nconst Vec3 rayEnd = camera.screenToWorldPoint(Cursor::Pos(), 0.5f);\nconst Ray cursorRay(eyePos, (rayEnd - eyePos).normalized());\nobjects.sort_by([&](const OBB& a, const OBB& b)\n{\nreturn (eyePos.distanceFromSq(a.center)) > (eyePos.distanceFromSq(b.center));\n});\nOptional<size_t> intersectionIndex;\nfor (auto [i, object] : IndexedReversed(objects))\n{\nif (cursorRay.intersects(object))\n{\nintersectionIndex = i;\nCursor::RequestStyle(CursorStyle::Hand);\nbreak;\n}\n}\nfor (auto [i, object] : Indexed(objects))\n{\nconst HSV color((object.center.x * 50 + object.center.z * 10), 1.0, (i == intersectionIndex) ? 1.0 : 0.3);\nobject.draw(mat, color);\n}\n}\n}\n}\n
    "},{"location":"releases/#v041-\u30b5\u30f3\u30d7\u30eb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8","title":"v0.4.1 \u30b5\u30f3\u30d7\u30eb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8","text":"

    AABB, Triangle3D, Line3D \u306a\u3069\u304c\u3001s3d::experimental \u540d\u524d\u7a7a\u9593\u304b\u3089 s3d \u540d\u524d\u7a7a\u9593\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f\u3002

    "},{"location":"releases/#3d-triangles","title":"3D Triangles","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr std::array<Vec3, 8> vertices =\n{\nVec3(-1, 1, -1),\nVec3(1, 1, -1),\nVec3(-1, -1, -1),\nVec3(1, -1, -1),\nVec3(1, 1, 1),\nVec3(-1, 1, 1),\nVec3(1, -1, 1),\nVec3(-1, -1, 1),\n};\nconstexpr std::array<uint32, 36> indices =\n{\n0, 1, 2, 2, 1, 3,\n5, 4, 0, 0, 4, 1,\n1, 4, 3, 3, 4, 6,\n5, 0, 7, 7, 0, 2,\n4, 5, 6, 6, 5, 7,\n2, 3, 7, 7, 3, 6,\n};\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 4, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(8, Scene::Time() * 30_deg, Math::Sin(Scene::Time()) * 4);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : step(12))\n{\nconst Vec3 p0(vertices[indices[i * 3 + 0]]);\nconst Vec3 p1(vertices[indices[i * 3 + 1]]);\nconst Vec3 p2(vertices[indices[i * 3 + 2]]);\nTriangle3D(p0, p1, p2).draw(mat, HSV(i * 30));\n}\n}\n}\n}\n
    "},{"location":"releases/#3d-aabb","title":"3D AABB","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nLine3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nLine3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nAABB(Vec3(0, 1, 0), Vec3(2, 2, 2)).draw(mat, Palette::White);\nAABB(Vec3(-8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(0));\nAABB(Vec3(8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(90));\nAABB(Vec3(8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(270));\nAABB(Vec3(-8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(180));\n}\n}\n}\n
    "},{"location":"releases/#3d-terrain","title":"3D Terrain","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.05, 0.3, 0.7));\nRenderTexture rt(100, 100, ColorF(0.0), TextureFormat::R32_Float);\nGrid<float> heightMap;\nGrid<Float3> positions;\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(50, 0, -50);\nVec3 eyePosition(0, 100, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(Arg::r = 80, Arg::phi = Scene::Time() * 30_deg, Arg::y = 50) + Vec3(50, 0, -50);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\nrt.read(heightMap);\n{\npositions.resize(heightMap.size());\nfor (auto p : step(heightMap.size()))\n{\npositions[p] = Float3(p.x, heightMap[p], -p.y);\n}\n}\n{\nScopedRenderTarget2D target(rt);\nScopedRenderStates2D blend(BlendState::Additive);\nif (MouseL.pressed())\n{\nCircle(Cursor::Pos(), 8).draw(ColorF(Scene::DeltaTime() * 24.0));\n}\n}\nif (positions)\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto x : step(positions.width() - 1))\n{\nfor (auto y : step(positions.height()))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x + 1, y}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nLine3D(begin, end).draw(mat, color);\n}\n}\nfor (auto x : step(positions.width()))\n{\nfor (auto y : step(positions.height() - 1))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x, y + 1}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nLine3D(begin, end).draw(mat, color);\n}\n}\n}\nrt.draw(ColorF(0.1));\n}\n}\n
    "},{"location":"releases/#13-microphone-\u4e0d\u5177\u5408\u4fee\u6b63","title":"13. Microphone \u4e0d\u5177\u5408\u4fee\u6b63","text":"

    macOS \u306a\u3069\u4e00\u90e8\u306e\u74b0\u5883\u3067\u30de\u30a4\u30af\u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a4\u30af\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\nMicrophone mic(unspecified); // unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u65e2\u5b9a\u306e\u97f3\u58f0\u5165\u529b\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u629e\nif (!mic)\n{\n// \u30de\u30a4\u30af\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u7d42\u4e86\nthrow Error(U\"Microphone not available\");\n}\n// \u9332\u97f3\u3092\u30b9\u30bf\u30fc\u30c8\nmic.start();\nLineString points(800);\nFFTResult fft;\nwhile (System::Update())\n{\n// \u6ce2\u5f62\u3092\u53ef\u8996\u5316\n{\nconst size_t pos = mic.posSample();\nconst Array<WaveSampleS16>& buffer = mic.getBuffer();\nconst size_t bufferLength = buffer.size();\nfor (size_t i = 0; i < points.size(); ++i)\n{\nconst size_t bufferPos = (pos + bufferLength - (800 - i)) % bufferLength;\nconst double value = buffer[bufferPos].left / 32768.0;\npoints[i].set(i, 300 - value * 300);\n}\npoints.draw(2);\n}\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u3092\u53d6\u5f97\nmic.fft(fft);\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (auto i : step(800))\n{\nconst double size = Pow(fft.buffer[i], 0.6f) * 1200;\nRectF(Arg::bottomLeft(i, 600), 1, size).draw(HSV(240 - i));\n}\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u4e0a\u306b\u5468\u6ce2\u6570\u3092\u8868\u793a\nRect(Cursor::Pos().x, 0, 1, Scene::Height()).draw();\nClearPrint();\nPrint << U\"{} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\n
    "},{"location":"releases/#14-qrdecoder-\u4e0d\u5177\u5408\u4fee\u6b63","title":"14. QRDecoder \u4e0d\u5177\u5408\u4fee\u6b63","text":"

    \u8907\u6570\u306e QR \u30b3\u30fc\u30c9\u306e\u691c\u51fa\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// Web \u30ab\u30e1\u30e9\u3092\u8d77\u52d5\nWebcam webcam(0);\nwebcam.setResolution(1280, 720);\nif (!webcam.start())\n{\nthrow Error(U\"\");\n}\nImage image;\nDynamicTexture texture;\nQRDecoder qrDecoder;\nArray<std::pair<Quad, bool>> quads;\nwhile (System::Update())\n{\n// \u65b0\u3057\u3044\u64ae\u5f71\u30d5\u30ec\u30fc\u30e0\u3092\u53d6\u5f97\nif (webcam.hasNewFrame())\n{\nwebcam.getFrame(image);\nArray<QRContent> qrs;\n// QR \u30b3\u30fc\u30c9\u3092\u691c\u51fa\nqrDecoder.decode(image, qrs);\nquads.clear();\nfor (const auto& qr : qrs)\n{\nquads.emplace_back(qr.quad, qr.isValid());\n// \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\nif (qr.isValid())\n{\nPrint << qr.text;\n}\n}\ntexture.fill(image);\n}\ntexture.draw();\n// QR \u30b3\u30fc\u30c9\u306e\u9818\u57df\u3092\u8868\u793a\n// \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u8d64\u8272\nfor (const auto& quad : quads)\n{\nquad.first.drawFrame(6, quad.second ? Palette::Red : Palette::Gray);\n}\n}\n}\n
    "},{"location":"releases/#15-rendertexture-msrendertexture-\u6539\u5584","title":"15. RenderTexture, MSRenderTexture \u6539\u5584","text":"

    RenderTexture \u3084 MSRenderTexture \u306e .clear(), .read(), .resolve() \u304c const \u30e1\u30f3\u30d0\u95a2\u6570\u306b\u4fee\u6b63\u3055\u308c\u3001\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"releases/#1-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"1. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u3053\u308c\u307e\u3067\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30b7\u30fc\u30f3\u306b\u3057\u304b\u63cf\u753b\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u7528\u610f\u3057\u305f\u5225\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3082\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002RenderTexture \u3092\u4f5c\u6210\u3057\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6e21\u3059\u3068\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u305d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\uff08\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u5909\u66f4\uff09\u3002\u63cf\u753b\u3055\u308c\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304b\u3089\u89e3\u9664\u3055\u308c\u305f\u3042\u3068\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u3057\u3066\u63cf\u753b\u306b\u8ee2\u7528\u3067\u304d\u307e\u3059\u3002

    \u6ce8\u610f: \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u6700\u4e2d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u6de1\u3044\u6c34\u8272\u306b\u8a2d\u5b9a\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\n// \u7d75\u6587\u5b57\nconst Texture emoji(Emoji(U\"\ud83d\ude07\"));\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(600, 600, Palette::White);\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (MouseL.pressed())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 rt \u306b\u8a2d\u5b9a\nScopedRenderTarget2D target(rt);\nemoji.drawAt(Cursor::Pos());\n}\nrt.draw();\nemoji.drawAt(Cursor::Pos());\n// Clear \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2(650, 20)))\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u767d\u3067\u30af\u30ea\u30a2\nrt.clear(Palette::White);\n}\n}\n}\n
    "},{"location":"releases/#2-\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"2. \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u901a\u5e38\u306e RenderTexture \u3078\u306e\u63cf\u753b\u3067\u306f\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u304c\u6709\u52b9\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u56f3\u5f62\u3092\u63cf\u753b\u3057\u305f\u969b\u306b\u30b8\u30e3\u30ae\u30fc\u304c\u751f\u3058\u307e\u3059\u3002MSRenderTexture \u3092\u4f7f\u3046\u3068\u3001\u901a\u5e38\u306e\u30b7\u30fc\u30f3\u3078\u306e\u63cf\u753b\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3057\u3066\u63cf\u753b\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001MSRenderTexture \u306b\u63cf\u753b\u3055\u308c\u305f\u7d50\u679c\u3092\u3001\u5225\u306e\u63cf\u753b\u3067\u4f7f\u3046\u969b\u306b\u306f\u3001Graphics2D::Flush() \u306b\u3088\u3063\u3066\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u63cf\u753b\u51e6\u7406\u3092\u3059\u3079\u3066\u5b9f\u884c\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\uff09\u3057\u3066 MSRenderTexture \u306b\u78ba\u5b9f\u306b\u63cf\u753b\u3057\u305f\u3042\u3068\u306b\u3001MSRenderTexture::resolve() \u3092\u884c\u3044\u3001MSRenderTexture \u5185\u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(200, 200);\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture msrt(200, 200);\nwhile (System::Update())\n{\nrt.clear(ColorF(0.0, 1.0));\n{\nScopedRenderTarget2D target(rt);\nRect(Arg::center(100, 100), 80)\n.rotated(Scene::Time() * 30_deg).draw();\n}\nmsrt.clear(ColorF(0.0, 1.0));\n{\n{\nScopedRenderTarget2D target(msrt);\nRect(Arg::center(100, 100), 80)\n.rotated(Scene::Time() * 30_deg).draw();\n}\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u53ef\u80fd\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\nmsrt.resolve();\n}\nrt.draw(100, 0);\nmsrt.draw(400, 0);\n}\n}\n
    "},{"location":"releases/#3-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u30b7\u30a7\u30fc\u30c0\u51e6\u7406","title":"3. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u30b7\u30a7\u30fc\u30c0\u51e6\u7406","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089\u5225\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u69d8\u3005\u306a\u5909\u63db\u51e6\u7406\u3092\u95a2\u6570 1 \u3064\u3067\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u306e\u5909\u66f4\u3082\u4e0d\u8981\u3067\u3059\u3002\u63d0\u4f9b\u3055\u308c\u308b\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    "},{"location":"releases/#void-copyconst-textureregion-from-rendertexture-to","title":"void Copy(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-downsampleconst-textureregion-from-rendertexture-to","title":"void Downsample(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u7e2e\u5c0f\u3057\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurhconst-textureregion-from-rendertexture-to","title":"void GaussianBlurH(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurvconst-textureregion-from-rendertexture-to","title":"void GaussianBlurV(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u7e26\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurconst-textureregion-from-rendertexture-to-const-vec2-direction","title":"void GaussianBlur(const TextureRegion& from, RenderTexture& to, const Vec2& direction);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • direction: \u30d6\u30e9\u30fc\u306e\u65b9\u5411

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u6307\u5b9a\u3057\u305f\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurconst-textureregion-from-rendertexture-internalbuffer-rendertexture-to","title":"void GaussianBlur(const TextureRegion& from, RenderTexture& internalBuffer, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • internalBuffer: \u4e2d\u9593\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u306b\u7e26\u65b9\u5411\u3068\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from, internalBuffer, to \u306f\u3044\u305a\u308c\u3082\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u96a3\u308a\u5408\u3046\u3082\u306e\u540c\u58eb\u306f\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 GaussianBlurH(from, internalBuffer); GaussianBlurV(internalBuffer, to); \u3068\u7b49\u4fa1\u3067\u3059\u3002

    "},{"location":"releases/#\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0","title":"\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture(U\"example/windmill.png\");\n// \u7e26\u3001\u6a2a\u304c 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(texture.size() / 4);\n// \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\nShader::Downsample(texture, rt);\nwhile (System::Update())\n{\nrt.draw();\n}\n}\n
    "},{"location":"releases/#\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"\u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// bay.jpg \u306f 2560x1440 \u306a\u306e\u3067\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3066\u30ed\u30fc\u30c9\nconst Texture texture(Image(U\"example/bay.jpg\").scale(1280, 720));\n// \u307c\u304b\u3057\u3092\u9069\u7528\u3059\u308b\u9818\u57df\u306e\u30b5\u30a4\u30ba\nconstexpr Size blurAreaSize(480, 320);\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u306e\u4e2d\u9593\u3067\u4f7f\u3046\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\nRenderTexture rtA(blurAreaSize), rtB(blurAreaSize);\nRenderTexture rtA4(blurAreaSize / 4), rtB4(blurAreaSize / 4);\nRenderTexture rtA8(blurAreaSize / 8), rtB8(blurAreaSize / 8);\nwhile (System::Update())\n{\nconst Point cursorPos = Cursor::Pos();\n// \u80cc\u666f\u753b\u50cf\u306e\u3046\u3061\u307c\u304b\u3057\u3092\u9069\u7528\u3059\u308b\u9818\u57df\nconst Rect blurArea(cursorPos, blurAreaSize);\n// [\u30aa\u30ea\u30b8\u30ca\u30eb]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]->[1/4\u30b5\u30a4\u30ba]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]->[1/8\u30b5\u30a4\u30ba]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]\nShader::GaussianBlur(texture(blurArea), rtB, rtA);\nShader::Downsample(rtA, rtA4);\nShader::GaussianBlur(rtA4, rtB4, rtA4);\nShader::Downsample(rtA4, rtA8);\nShader::GaussianBlur(rtA8, rtB8, rtA8);\n// \u80cc\u666f\u3092\u63cf\u753b\ntexture.draw();\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u5f8c\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092 RoundRect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\nRoundRect(cursorPos, blurAreaSize, 40)(rtA8.resized(blurAreaSize)).draw();\n}\n}\n
    "},{"location":"releases/#4-\u30ab\u30b9\u30bf\u30e0\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0","title":"4. \u30ab\u30b9\u30bf\u30e0\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0","text":"

    2D \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u56f3\u5f62\u304c\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u63cf\u304b\u308c\u308b\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306a\u8272\u3092\u51fa\u529b\u3059\u308b\u304b\u306f\u3001\u300c\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u2015\u30c0\u300d\u3068\u547c\u3070\u308c\u308b\u3001\u30d4\u30af\u30bb\u30eb\u3054\u3068\u306b GPU \u4e0a\u3067\u5b9f\u884c\u3055\u308c\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901a\u3057\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"releases/#5-\u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210","title":"5. \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210","text":"

    \u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u300c\u5b50\u30d7\u30ed\u30bb\u30b9\u300d\u3068\u3057\u3066\u8d77\u52d5\u3001\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5225\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3057\u305f\u308a\u3001\u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306b\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n# if SIV3D_PLATFORM(WINDOWS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"C:/Windows/System32/notepad.exe\";\n# elif SIV3D_PLATFORM(MACOS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"/System/Applications/Calculator.app/Contents/MacOS/Calculator\";\n# endif\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u4f5c\u6210\nChildProcess child = Process::Spawn(path);\nif (!child)\n{\nthrow Error(U\"Failed to create a process\");\n}\nwhile (System::Update())\n{\nClearPrint();\n// \u30d7\u30ed\u30bb\u30b9\u304c\u5b9f\u884c\u4e2d\u304b\u3092\u53d6\u5f97\nPrint << child.isRunning();\n// \u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3057\u305f\u5834\u5408\u3001\u305d\u306e\u7d42\u4e86\u30b3\u30fc\u30c9\nPrint << child.getExitCode();\nif (child.isRunning())\n{\nif (SimpleGUI::Button(U\"Terminate\", Vec2(100, 20)))\n{\n// \u30d7\u30ed\u30bb\u30b9\u3092\u5f37\u5236\u7d42\u4e86\nchild.terminate();\n}\n}\n}\n}\n
    "},{"location":"releases/#\u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u6a19\u6e96\u5165\u51fa\u529b\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406","title":"\u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u6a19\u6e96\u5165\u51fa\u529b\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406","text":"

    \u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\u306b\u3088\u3063\u3066\u3001\u4e00\u65b9\u306e\u6a19\u6e96\u51fa\u529b\u3092\u4ed6\u65b9\u306e\u6a19\u6e96\u5165\u529b\u3068\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\"Console\" \u306f\u901a\u5e38\u306e C++ \u30b3\u30f3\u30bd\u30fc\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    # include <iostream>\nint main()\n{\nint a, b;\nstd::cin >> a >> b;\nstd::cout << (a + b) << std::endl;\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\n# if SIV3D_PLATFORM(WINDOWS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"Console.exe\";\n# else\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"Console\";\n# endif\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u4f5c\u6210\uff08\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\uff09\nChildProcess child = Process::Spawn(path, Pipe::StdInOut);\nif (!child)\n{\nthrow Error(U\"Failed to create a process\");\n}\nchild.ostream() << 10 << std::endl;\nchild.ostream() << 20 << std::endl;\nint32 result;\nchild.istream() >> result;\nPrint << U\"result: \" << result;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"releases/#6-\u5b9f\u9a13\u7684\u306a-3d-\u63cf\u753b\u5bfe\u5fdc","title":"6. \u5b9f\u9a13\u7684\u306a 3D \u63cf\u753b\u5bfe\u5fdc","text":"

    \u5b9f\u9a13\u7684\u306a 3D \u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u30012D \u63cf\u753b\u3067 3D \u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u7c21\u6613\u7684\u306a\u3082\u306e\u306a\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002

    • \u6df1\u5ea6\u30d0\u30c3\u30d5\u30a1\u304c\u7121\u3044\u306e\u3067\u524d\u5f8c\u5224\u5b9a\u304c\u3067\u304d\u306a\u3044
    • \u9060\u8fd1\u30af\u30ea\u30c3\u30d7\u304c\u7121\u3044\u306e\u3067\u30ab\u30e1\u30e9\u306b\u8fd1\u3059\u304e\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u3044
    "},{"location":"releases/#3d-triangles_1","title":"3D Triangles","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr std::array<Vec3, 8> vertices =\n{\nVec3(-1, 1, -1),\nVec3(1, 1, -1),\nVec3(-1, -1, -1),\nVec3(1, -1, -1),\nVec3(1, 1, 1),\nVec3(-1, 1, 1),\nVec3(1, -1, 1),\nVec3(-1, -1, 1),\n};\nconstexpr std::array<uint32, 36> indices =\n{\n0, 1, 2, 2, 1, 3,\n5, 4, 0, 0, 4, 1,\n1, 4, 3, 3, 4, 6,\n5, 0, 7, 7, 0, 2,\n4, 5, 6, 6, 5, 7,\n2, 3, 7, 7, 3, 6,\n};\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 4, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(8, Scene::Time() * 30_deg, Math::Sin(Scene::Time()) * 4);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : step(12))\n{\nconst Vec3 p0(vertices[indices[i * 3 + 0]]);\nconst Vec3 p1(vertices[indices[i * 3 + 1]]);\nconst Vec3 p2(vertices[indices[i * 3 + 2]]);\nexperimental::Triangle3D(p0, p1, p2).draw(mat, HSV(i * 30));\n}\n}\n}\n}\n
    "},{"location":"releases/#3d-aabb_1","title":"3D AABB","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nexperimental::Line3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nexperimental::Line3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nexperimental::AABB(Vec3(0, 1, 0), Vec3(2, 2, 2)).draw(mat, Palette::White);\nexperimental::AABB(Vec3(-8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(0));\nexperimental::AABB(Vec3(8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(90));\nexperimental::AABB(Vec3(8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(270));\nexperimental::AABB(Vec3(-8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(180));\n}\n}\n}\n
    "},{"location":"releases/#3d-terrain_1","title":"3D Terrain","text":"

    \u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3067\u3001\u5de6\u4e0a\u306e\u9ad8\u3055\u30de\u30c3\u30d7\u306b\u5c71\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.05, 0.3, 0.7));\nRenderTexture rt(100, 100, ColorF(0.0), TextureFormat::R32_Float);\nGrid<float> heightMap;\nGrid<Float3> positions;\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(50, 0, -50);\nVec3 eyePosition(0, 100, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(Arg::r = 80, Arg::phi = Scene::Time() * 30_deg, Arg::y = 50) + Vec3(50, 0, -50);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\nrt.read(heightMap);\n{\npositions.resize(heightMap.size());\nfor (auto p : step(heightMap.size()))\n{\npositions[p] = Float3(p.x, heightMap[p], -p.y);\n}\n}\n{\nScopedRenderTarget2D target(rt);\nScopedRenderStates2D blend(BlendState::Additive);\nif (MouseL.pressed())\n{\nCircle(Cursor::Pos(), 8).draw(ColorF(Scene::DeltaTime() * 24.0));\n}\n}\nif (positions)\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto x : step(positions.width() - 1))\n{\nfor (auto y : step(positions.height()))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x + 1, y}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nexperimental::Line3D(begin, end).draw(mat, color);\n}\n}\nfor (auto x : step(positions.width()))\n{\nfor (auto y : step(positions.height() - 1))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x, y + 1}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nexperimental::Line3D(begin, end).draw(mat, color);\n}\n}\n}\nrt.draw(ColorF(0.1));\n}\n}\n
    "},{"location":"releases/#v00v03-\u4e16\u4ee3","title":"v0.0\uff5ev0.3 \u4e16\u4ee3","text":""},{"location":"releases/#\u65e7-siv3d","title":"\u65e7 Siv3D","text":"
    • \u65e7 Siv3D \u66f4\u65b0\u5c65\u6b74
    "},{"location":"api/classes/","title":"Siv3D \u306e\u30af\u30e9\u30b9\u4e00\u89a7","text":"

    \u3088\u304f\u4f7f\u3046\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    "},{"location":"api/classes/#\u6570\u5024","title":"\u6570\u5024","text":"\u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u2605 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 int128 \u7b26\u53f7\u4ed8\u304d 128-bit \u6574\u6570\u578b uint128 \u7b26\u53f7\u7121\u3057 128-bit \u6574\u6570\u578b float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 BigInt \u4efb\u610f\u7cbe\u5ea6\u591a\u500d\u9577\u6574\u6570\u578b HalfFloat \u534a\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b BigFloat \u6709\u52b9\u6570\u5b57 100 \u6841\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b"},{"location":"api/classes/#\u6587\u5b57\u3084\u6587\u5b57\u5217","title":"\u6587\u5b57\u3084\u6587\u5b57\u5217","text":"\u578b\u540d \u8aac\u660e char8 UTF-8 \u306e 1 \u8981\u7d20\uff08char \u306e\u5225\u540d\uff09 char16 UTF-16 \u306e 1 \u8981\u7d20\uff08char16_t \u306e\u5225\u540d\uff09 char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 StringView \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 FilePathView \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09 URL URL \u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 URLView URL \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09"},{"location":"api/classes/#\u30c7\u30fc\u30bf\u69cb\u9020","title":"\u30c7\u30fc\u30bf\u69cb\u9020","text":"\u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\uff09 DisjointSet<IndexType> Union-Find \u6728 Grid<Type, Allocator> \u2605 \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u2605 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e\u7f6e\u304d\u63db\u3048\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u2605 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e\u7f6e\u304d\u63db\u3048\uff09 KDTree<DatasetAdapter> KD \u6728 KDTreeAdapter<Dataset, PointType, ElementType, Dim> KD \u6728 \u306e\u60c5\u5831 None_t Optional \u578b\u3067\u7121\u52b9\u5024\u3092\u8868\u73fe\u3059\u308b\u578b\uff08std::nullopt_t \u306e\u5225\u540d\uff09 NonNull<Pointer> \u30cc\u30eb\u30dd\u30a4\u30f3\u30bf\u3092\u6301\u305f\u306a\u3044\u30dd\u30a4\u30f3\u30bf\u3092\u7ba1\u7406\u3059\u308b\u30af\u30e9\u30b9 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e\u7f6e\u304d\u63db\u3048\uff09 std::array<Type, size_t> \u2605 \u56fa\u5b9a\u9577\u914d\u5217 StringCompare \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u3067\u6587\u5b57\u5217\u3092\u30ad\u30fc\u306b\u3059\u308b\u969b\u306e\u88dc\u52a9\u30af\u30e9\u30b9 StringHash \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u3067\u6587\u5b57\u5217\u3092\u30ad\u30fc\u306b\u3059\u308b\u969b\u306e\u88dc\u52a9\u30af\u30e9\u30b9"},{"location":"api/classes/#2d-\u56f3\u5f62","title":"2D \u56f3\u5f62","text":"\u578b\u540d \u8aac\u660e Bezier2 \u2605 \u4e8c\u6b21\u30d9\u30b8\u30a7\u66f2\u7dda Bezier3 \u2605 \u4e09\u6b21\u30d9\u30b8\u30a7\u66f2\u7dda Circle \u2605 \u5186 Circular \u2605 \u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 Circular0 \u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 Circular0F \u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Circular3 \u5186\u5ea7\u6a19\uff08CircularBase<double, 3> \u306e\u5225\u540d\uff09 Circular3F \u5186\u5ea7\u6a19\uff08CircularBase<float, 3> \u306e\u5225\u540d\uff09 Circular6 \u5186\u5ea7\u6a19\uff08CircularBase<double, 6> \u306e\u5225\u540d\uff09 Circular6F \u5186\u5ea7\u6a19\uff08CircularBase<float, 6> \u306e\u5225\u540d\uff09 Circular9 \u5186\u5ea7\u6a19\uff08CircularBase<double, 9> \u306e\u5225\u540d\uff09 Circular9F \u5186\u5ea7\u6a19\uff08CircularBase<float, 9> \u306e\u5225\u540d\uff09 CircularBase<Float, int32> \u5186\u5ea7\u6a19 CircularF \u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Ellipse \u2605 \u6955\u5186 Float2 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 FloatQuad \u51f8\u56db\u89d2\u5f62\uff08\u8981\u7d20\u306f float\uff09 FloatRect \u4e0a\u4e0b\u5de6\u53f3\u3067\u5b9a\u7fa9\u3059\u308b\u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f float\uff09 Line \u2605 \u7dda\u5206 LineString \u2605 \u9023\u7d9a\u3059\u308b\u7dda\u5206\uff08Array<Vec2> \u306e\u7f6e\u304d\u63db\u3048\uff09 Mat3x2 \u2605 \u30a2\u30d5\u30a3\u30f3\u5909\u63db\u7528\u306e 3x2 \u884c\u5217 Mat3x3 \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u7528\u306e 3x3 \u884c\u5217 MultiPolygon \u591a\u89d2\u5f62\u306e\u96c6\u5408\uff08Array<Polygon> \u306e\u7f6e\u304d\u63db\u3048\uff09 OffsetCircular \u2605 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 OffsetCircular0 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 OffsetCircular0F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 OffsetCircular3 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 3> \u306e\u5225\u540d\uff09 OffsetCircular3F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 3> \u306e\u5225\u540d\uff09 OffsetCircular6 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 6> \u306e\u5225\u540d\uff09 OffsetCircular6F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 6> \u306e\u5225\u540d\uff09 OffsetCircular9 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 9> \u306e\u5225\u540d\uff09 OffsetCircular9F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 9> \u306e\u5225\u540d\uff09 OffsetCircularBase \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19 OffsetCircularF \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Point \u2605 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f int32\uff09 Polygon \u2605 \u591a\u89d2\u5f62\uff08\u7a74\u3082\u6301\u3066\u308b\uff09 Quad \u2605 \u51f8\u56db\u89d2\u5f62 Rect \u2605 \u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f int32\uff09 RectF \u2605 \u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f double\uff09 RoundRect \u2605 \u89d2\u4e38\u9577\u65b9\u5f62 Shape2D \u2605 \u591a\u89d2\u5f62\u4f5c\u6210\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Size \u2605 \u6a2a\u3001\u7e26\u306e\u5927\u304d\u3055\uff08\u8981\u7d20\u306f int32\uff09 \uff08Point \u306e\u5225\u540d\uff09 SizeF \u2605 \u6a2a\u3001\u7e26\u306e\u5927\u304d\u3055\uff08\u8981\u7d20\u306f double\uff09 \uff08Vec2 \u306e\u5225\u540d\uff09 Spline2D \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda Triangle \u2605 \u4e09\u89d2\u5f62 Vec2 \u2605 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09"},{"location":"api/classes/#3d-\u5f62\u72b6","title":"3D \u5f62\u72b6","text":"\u578b\u540d \u8aac\u660e Box \u2605 \u5404\u8fba\u304c XYZ \u8ef8\u306b\u5e73\u884c\u306a\u76f4\u65b9\u4f53 Cone \u5186\u9310 Cylinder \u2605 \u5186\u67f1 Cylindrical \u2605 \u5186\u67f1\u5ea7\u6a19\uff08CylindricalBase<double> \u306e\u5225\u540d\uff09 CylindricalBase<Float> \u5186\u67f1\u5ea7\u6a19 CylindricalF \u5186\u67f1\u5ea7\u6a19\uff08CylindricalBase<float> \u306e\u5225\u540d\uff09 Disc \u5186\u76e4 Float3 3 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 Float4 4 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 InfinitePlane \u5e73\u9762 Line3D \u2605 3D \u7dda\u5206 Mat4x4 \u2605 4x4 \u884c\u5217 OrientedBox \u2605 \u5411\u304d\u306e\u3042\u308b\u76f4\u65b9\u4f53 Plane \u2605 \u5927\u304d\u3055\u304c\u6709\u9650\u306e XZ \u5e73\u9762 Quaternion \u2605 \u30af\u30a9\u30fc\u30bf\u30cb\u30aa\u30f3 Ray \u2605 \u30ec\u30a4 Sphere \u2605 \u7403 Spherical \u2605 \u7403\u9762\u5ea7\u6a19\uff08SphericalBase<double> \u306e\u5225\u540d\uff09 SphericalBase<Float> \u7403\u9762\u5ea7\u6a19 SphericalF \u7403\u9762\u5ea7\u6a19\uff08SphericalBase<float> \u306e\u5225\u540d\uff09 Triangle3D 3D \u4e09\u89d2\u5f62 Vec3 \u2605 3 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09 Vec4 4 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09 ViewFrustum \u8996\u9310\u53f0"},{"location":"api/classes/#\u8272","title":"\u8272","text":"\u578b\u540d \u8aac\u660e Color \u2605 RGBA \u30ab\u30e9\u30fc\uff08\u8981\u7d20\u306f uint8\uff09 ColorF \u2605 RGBA \u30ab\u30e9\u30fc\uff08\u8981\u7d20\u306f double\uff09 ColormapType \u30ab\u30e9\u30fc\u30de\u30c3\u30d7\u306e\u7a2e\u985e ColorOption \u8272\u7a7a\u9593\u306e\u8a2d\u5b9a HSV \u2605 HSVA \u30ab\u30e9\u30fc"},{"location":"api/classes/#\u6642\u9593\u306e\u5358\u4f4d","title":"\u6642\u9593\u306e\u5358\u4f4d","text":"\u578b\u540d \u8aac\u660e Days \u6642\u9593\uff08\u65e5\uff09\uff08\u6574\u6570\uff09 DaysF \u6642\u9593\uff08\u65e5\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Hours \u6642\u9593\uff08\u6642\uff09\uff08\u6574\u6570\uff09 HoursF \u6642\u9593\uff08\u6642\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Minutes \u6642\u9593\uff08\u5206\uff09\uff08\u6574\u6570\uff09 MinutesF \u6642\u9593\uff08\u5206\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Seconds \u6642\u9593\uff08\u79d2\uff09\uff08\u6574\u6570\uff09 SecondsF \u6642\u9593\uff08\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Milliseconds \u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\uff08\u6574\u6570\uff09 MillisecondsF \u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Microseconds \u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\uff08\u6574\u6570\uff09 MicrosecondsF \u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Nanoseconds \u6642\u9593\uff08\u30ca\u30ce\u79d2\uff09\uff08\u6574\u6570\uff09 NanosecondsF \u6642\u9593\uff08\u30ca\u30ce\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Duration \u2605 \u6642\u9593\uff08\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09\uff08SecondsF \u306e\u5225\u540d\uff09"},{"location":"api/classes/#\u30a8\u30e9\u30fc","title":"\u30a8\u30e9\u30fc","text":"\u578b\u540d \u8aac\u660e BadOptionalAccess \u7121\u52b9\u306a Optional \u3078\u306e\u30a2\u30af\u30bb\u30b9\u30a8\u30e9\u30fc EngineError \u30a8\u30f3\u30b8\u30f3\u5185\u90e8\u306e\u30a8\u30e9\u30fc Error \u2605 \u30a8\u30e9\u30fc NotImplementedError \u672a\u5b9f\u88c5\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u305f\u30a8\u30e9\u30fc ParseError \u30d1\u30fc\u30b9\u95a2\u6570\u306e\u30a8\u30e9\u30fc"},{"location":"api/classes/#\u69d8\u3005\u306a\u30af\u30e9\u30b9","title":"\u69d8\u3005\u306a\u30af\u30e9\u30b9","text":"\u578b\u540d \u8aac\u660e ACLineStatus \u96fb\u6e90\u306e\u63a5\u7d9a\u72b6\u614b\u3092\u8868\u3059\u5217\u6319\u578b AdaptiveThresholdMethod \u9069\u5fdc\u7684\u95be\u5024\u51e6\u7406\u306b\u304a\u3044\u3066\u95be\u5024\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b aligned_float4 \u30cd\u30a4\u30c6\u30a3\u30d6\u306e SIMD Float4 \u578b Allocator<Type, size_t> \u30e1\u30e2\u30ea\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u5bfe\u5fdc\u30a2\u30ed\u30b1\u30fc\u30bf AnimatedGIFReader GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u30af\u30e9\u30b9 AnimatedGIFWriter GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u66f8\u304d\u51fa\u3057\u3092\u884c\u3046\u30af\u30e9\u30b9 ArcEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u5186\u5f27\u5f62\u72b6\uff09 AssetHandle<AssetType> \u30a2\u30bb\u30c3\u30c8\u30cf\u30f3\u30c9\u30eb AssetID<AssetTag> \u30a2\u30bb\u30c3\u30c8 ID AssetIDWrapper<AssetTag> \u30a2\u30bb\u30c3\u30c8 ID AssetState \u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u72b6\u6cc1\u3092\u8868\u3059\u5217\u6319\u578b AsyncHTTPTask \u975e\u540c\u671f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u7ba1\u7406\u3059\u308b\u30af\u30e9\u30b9 AsyncTask<Type> \u975e\u540c\u671f\u51e6\u7406\u30af\u30e9\u30b9\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::future \u306e\u7f6e\u304d\u63db\u3048\uff09 Audio \u2605 \u30aa\u30fc\u30c7\u30a3\u30aa\u30af\u30e9\u30b9 AudioAsset \u2605 \u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30bb\u30c3\u30c8 AudioAssetData \u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 AudioFormat \u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b AudioGroup \u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u30aa\u30fc\u30c7\u30a3\u30aa AudioLoopTiming \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30eb\u30fc\u30d7\u4f4d\u7f6e\u6307\u5b9a BasicCamera2D 2D \u30ab\u30e1\u30e9\u306e\u57fa\u672c\u30af\u30e9\u30b9 BasicCamera3D 3D \u30ab\u30e1\u30e9\u306e\u57fa\u672c\u30af\u30e9\u30b9 BasicPerlinNoise<Float> Perlin \u30ce\u30a4\u30ba BatteryStatus \u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6b8b\u91cf\u3092\u8868\u3059\u5217\u6319\u578b BinaryReader \u2605 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 BinaryWriter \u2605 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u30af\u30e9\u30b9 BitmapGlyph \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30b0\u30ea\u30d5 Blend \u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b BlendOp \u30d6\u30ec\u30f3\u30c9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b BlendState \u2605 \u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8 Blob \u2605 \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf BorderType \u753b\u50cf\u30d5\u30a3\u30eb\u30bf\u51e6\u7406\u6642\u306e\u5883\u754c\u7dda\u306e\u6271\u3044\u3092\u8868\u3059\u5217\u6319\u578b Buffer2D 2D \u63cf\u753b\u30d0\u30c3\u30d5\u30a1 Byte 1 \u30d0\u30a4\u30c8\u3092\u8868\u73fe\u3059\u308b\u578b Camera2D \u2605 2D \u30ab\u30e1\u30e9 Camera2DParameters 2D \u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a CameraControl \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u65b9\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b CascadeClassifier Cascade \u306b\u3088\u308b\u753b\u50cf\u5206\u985e\u5668 ChildProcess \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u3068\u7ba1\u7406\u30af\u30e9\u30b9 CircleEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u5186\u5f62\u72b6\uff09 CommonFloat<T, U> \u7570\u306a\u308b\u6570\u5024\u578b\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b CommonFloat_t<T, U> \u7570\u306a\u308b\u6570\u5024\u578b\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b CommonVector<T, U, bool> \u7570\u306a\u308b\u6570\u5024\u578b\u30d9\u30af\u30c8\u30eb\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u30d9\u30af\u30c8\u30eb\u578b CommonVector_t<T, U, bool> \u7570\u306a\u308b\u6570\u5024\u578b\u30d9\u30af\u30c8\u30eb\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u30d9\u30af\u30c8\u30eb\u578b ConstantBuffer<Type> \u2605 \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 ConstantBufferBase \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306e\u8a73\u7d30\u60c5\u5831 ConstantBufferBinding \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0 CopyOption \u30d5\u30a1\u30a4\u30eb\u30b3\u30d4\u30fc\u6642\u306e\u52d5\u4f5c\u3092\u8868\u3059\u5217\u6319\u578b CPUInfo CPU \u60c5\u5831 CSV \u2605 CSV \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u30af\u30e9\u30b9 CursorStyle \u2605 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5f62\u72b6\u3092\u8868\u3059\u5217\u6319\u578b Date \u2605 \u65e5\u4ed8 DateTime \u2605 \u65e5\u4ed8\u3068\u6642\u523b DayOfWeek \u66dc\u65e5\u3092\u8868\u3059\u5217\u6319\u578b DeadZone \u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u306e\u8a2d\u5b9a DeadZoneType \u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u306e\u8a08\u7b97\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b DebugCamera3D \u2605 \u30c7\u30d0\u30c3\u30b0\u7528\u306e 3D \u30ab\u30e1\u30e9 DefaultAllocator<Type> \u30e1\u30e2\u30ea\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092\u8003\u616e\u3057\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30ed\u30b1\u30fc\u30bf DepthFunc \u30c7\u30d7\u30b9\u30c6\u30b9\u30c8\u95a2\u6570\u3092\u8868\u3059\u5217\u6319\u578b DepthStencilState \u30c7\u30d7\u30b9\u30fb\u30b9\u30c6\u30f3\u30b7\u30eb\u30b9\u30c6\u30fc\u30c8 Deserializer<Reader> \u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u5b9a\u7fa9\u7528\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 detail::Gamepad_impl \u2605 \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u3002Gamepad(\u2026) \u306e\u623b\u308a\u5024 detail::XInput_impl \u2605 Xinput \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u3002XInput(\u2026) \u306e\u623b\u308a\u5024 DirectoryWatcher \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306e\u76e3\u8996\u30af\u30e9\u30b9 DragItemType \u30c9\u30e9\u30c3\u30b0\u3059\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b DragStatus \u30c9\u30e9\u30c3\u30b0\u306e\u72b6\u614b DrawableText \u2605 \u63cf\u753b\u30c6\u30ad\u30b9\u30c8\u3002font(\u2026) \u306e\u623b\u308a\u5024 DroppedFilePath \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u60c5\u5831 DroppedText \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u60c5\u5831 DynamicMesh \u4e2d\u8eab\u3092\u66f4\u65b0\u3067\u304d\u308b\u3001\u52d5\u7684\u30e1\u30c3\u30b7\u30e5 DynamicTexture \u2605 \u4e2d\u8eab\u3092\u66f4\u65b0\u3067\u304d\u308b\u3001\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3 EdgePreservingFilterType EdgePreservingFilter \u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b Effect \u2605 \u30a8\u30d5\u30a7\u30af\u30c8 Emission2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306b\u304a\u3051\u308b\u653e\u51fa Emoji \u6a19\u6e96\u7d75\u6587\u5b57 EngineOption \u30a8\u30f3\u30b8\u30f3\u306e\u8a2d\u5b9a ESSL OpenGL ES Shading Language \u30d5\u30a1\u30a4\u30eb Exif Exif \u30c7\u30fc\u30bf FFTResult \u2605 FFT \u306e\u7d50\u679c FFTSampleLength FFT \u30b5\u30f3\u30d7\u30eb\u6570\u3092\u8868\u3059\u5217\u6319\u578b FileAction \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3092\u8868\u3059\u5217\u6319\u578b FileChange \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3068\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9 FileFilter \u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u30d5\u30a3\u30eb\u30bf FloodFillConnectivity \u753b\u50cf\u5857\u308a\u3064\u3076\u3057\u306e\u9023\u7d50\u6027\u3092\u8868\u3059\u5217\u6319\u578b Font \u2605 \u30d5\u30a9\u30f3\u30c8 FontAsset \u2605 \u30d5\u30a9\u30f3\u30c8\u30a2\u30bb\u30c3\u30c8 FontAssetData \u30d5\u30a9\u30f3\u30c8\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 FontMethod \u2605 \u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b FontStyle \u30d5\u30a9\u30f3\u30c8\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b FormatData \u6587\u5b57\u5217\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u60c5\u5831\u683c\u7d0d\u30d0\u30c3\u30d5\u30a1 GamepadInfo \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u60c5\u5831 GeoJSONBase GeoJSON \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u57fa\u672c\u30af\u30e9\u30b9 GeoJSONFeature GeoJSON Feature \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONFeatureCollection GeoJSON FeatureCollection \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONGeometry GeoJSON Geometry \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONType GeoJSON\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b GLSL \u2605 GLSL \u30d5\u30a1\u30a4\u30eb Glyph \u30b0\u30ea\u30d5 GlyphCluster \u30b0\u30ea\u30d5\u30af\u30e9\u30b9\u30bf GlyphIndex \u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30b0\u30ea\u30d5\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08uint32 \u306e\u5225\u540d\uff09 GlyphInfo \u30b0\u30ea\u30d5\u60c5\u5831 GMInstrument \u2605 General MIDI (GM) \u306b\u304a\u3051\u308b\u697d\u5668\u3092\u8868\u3059\u5217\u6319\u578b GrabCut \u753b\u50cf\u304b\u3089\u306e\u80cc\u666f\u62bd\u51fa GrabCutClass \u753b\u50cf\u304b\u3089\u306e\u80cc\u666f\u62bd\u51fa\u306b\u304a\u3051\u308b\u80cc\u666f\u3068\u524d\u666f\u3092\u8868\u3059\u5217\u6319\u578b HLSL \u2605 HLSL \u30d5\u30a1\u30a4\u30eb HTMLWriter HTML \u6587\u66f8\u306e\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 HTTPAsyncStatus \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u9032\u884c\u72b6\u6cc1\u3092\u8868\u3059\u5217\u6319\u578b HTTPProgress HTTP \u901a\u4fe1\u306e\u9032\u6357 HTTPResponse HTTP \u30ec\u30b9\u30dd\u30f3\u30b9 HTTPStatusCode HTTP \u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b IAddon \u30a2\u30c9\u30aa\u30f3\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAsset \u30a2\u30bb\u30c3\u30c8\u306e\u57fa\u672c\u30af\u30e9\u30b9 IAudioDecoder \u97f3\u58f0\u30c7\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAudioEncoder \u97f3\u58f0\u30a8\u30f3\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAudioStream \u52d5\u7684\u66f4\u65b0\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 Icon \u6a19\u6e96\u30a2\u30a4\u30b3\u30f3 IEffect \u2605 \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IImageDecoder \u753b\u50cf\u30c7\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IImageEncoder \u753b\u50cf\u30a8\u30f3\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 Image \u2605 \u753b\u50cf\u30c7\u30fc\u30bf ImageAddressMode \u753b\u50cf\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b ImageFormat \u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b ImageInfo \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831 ImagePixelFormat \u753b\u50cf\u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b ImageROI \u753b\u50cf\u30c7\u30fc\u30bf\u5185\u306e\u9818\u57df InfiniteList<Type> \u7121\u9650\u30ea\u30b9\u30c8 INI \u2605 INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d INIKey INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30ad\u30fc INISection INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30bb\u30af\u30b7\u30e7\u30f3 INIValueWrapper INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 Input \u2605 \u5165\u529b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 InputCombination Input \u306e\u7d44\u307f\u5408\u308f\u305b InputDeviceType \u5165\u529b\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b InputGroup Input \u306e\u7d44\u307f\u5408\u308f\u305b InterpolationAlgorithm \u753b\u50cf\u62e1\u5927\u7e2e\u5c0f\u306e\u624b\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b IPv4Address IPv4 \u30a2\u30c9\u30ec\u30b9 IReader Reader \u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IScene<State, Data> \u2605 \u30b7\u30fc\u30f3\u7ba1\u7406\u7528\u306e\u30b7\u30fc\u30f3\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 ISteadyClock \u6642\u523b\u63d0\u4f9b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IWriter Writer \u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 JoyCon Joy-Con KahanSummation<Float> \u30ab\u30cf\u30f3\u306e\u52a0\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u7528\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 KeyEvent \u30ad\u30fc\u5165\u529b\u306e\u8a73\u7d30 KlattTTSParameters Klatt \u65b9\u5f0f\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u306e\u8a2d\u5b9a KlattWaveform Klatt \u65b9\u5f0f\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u306e\u6ce2\u5f62\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b LanguageCode \u8a00\u8a9e\u30b3\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b Leap::Bone Leap Motion \u306b\u304a\u3051\u308b\u30dc\u30fc\u30f3\u306e\u60c5\u5831 Leap::Connection \u63a5\u7d9a\u3055\u308c\u305f Leap \u30c7\u30d0\u30a4\u30b9\u306e\u30cf\u30f3\u30c9\u30eb Leap::Hand Leap Motion \u306b\u304a\u3051\u308b\u624b\u306e\u60c5\u5831 Leap::TrackingMode Leap Motion \u306b\u304a\u3051\u308b\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b LetterCase \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u3092\u8868\u3059\u5217\u6319\u578b LicenseInfo \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831 LineStyle \u7dda\u306e\u30b9\u30bf\u30a4\u30eb ListBoxState \u2605 \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b LogLevel \u51fa\u529b\u3055\u308c\u308b\u30ed\u30b0\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3059\u5217\u6319\u578b LogType \u30ed\u30b0\u51fa\u529b\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b ManagedScript \u81ea\u52d5\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30af\u30ea\u30d7\u30c8 MatchResults \u6b63\u898f\u8868\u73fe\u306e\u30de\u30c3\u30c1\u7d50\u679c Material 3D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30de\u30c6\u30ea\u30a2\u30eb MathParser \u6570\u5f0f\u30d1\u30fc\u30b5 MD5Value MD5 MemoryMappedFile \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u30af\u30e9\u30b9 MemoryMappedFileView \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 MemoryReader \u30e1\u30e2\u30ea\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 MemoryViewReader \u30e1\u30e2\u30ea\u30d3\u30e5\u30fc\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 MemoryWriter \u30e1\u30e2\u30ea\u3078\u306e\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 Mesh \u2605 3D \u30e1\u30c3\u30b7\u30e5 MeshData \u2605 3D \u30e1\u30c3\u30b7\u30e5\u306e\u9802\u70b9\u30d0\u30c3\u30d5\u30a1\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d0\u30c3\u30d5\u30a1 MeshGlyph \u30e1\u30c3\u30b7\u30e5\u30b0\u30ea\u30d5 MessageBoxResult \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u7d50\u679c\u3092\u8868\u3059\u5217\u6319\u578b MessageBoxStyle \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b Microphone \u2605 \u30de\u30a4\u30af MicrophoneInfo \u30de\u30a4\u30af\u306e\u60c5\u5831 MicrosecClock \u30de\u30a4\u30af\u30ed\u79d2\u30ab\u30a6\u30f3\u30bf\u30fc MIDINote MIDI \u30ce\u30fc\u30c8 MillisecClock \u30df\u30ea\u79d2\u30ab\u30a6\u30f3\u30bf\u30fc MiniScene<State> \u7c21\u6613\u7248\u306e\u30b7\u30fc\u30f3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc MixBus \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30df\u30c3\u30af\u30b9\u30d0\u30b9\u756a\u53f7\u3092\u8868\u3059\u5217\u6319\u578b MMFOpenMode_if_Exists \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b MMFOpenMode_if_NotFound \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b Model \u2605 3D \u30e2\u30c7\u30eb ModelMeshPart 3D \u30e2\u30c7\u30eb\u3092\u69cb\u6210\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30fc\u30c4\u306e\u69cb\u6210\u8981\u7d20 ModelObject 3D \u30e2\u30c7\u30eb\u3092\u69cb\u6210\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30fc\u30c4 MonitorInfo \u30e2\u30cb\u30bf\u30fc\u306e\u60c5\u5831 MSDFGlyph MSDF \u65b9\u5f0f\u306e\u30b0\u30ea\u30d5 MSL Metal Shading Language \u30d5\u30a1\u30a4\u30eb\uff08\u672a\u5b9f\u88c5\uff09 MSRenderTexture \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\uff08\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b9\u4ed8\u304d\uff09\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3 NamedParameter<Tag, Type> \u540d\u524d\u4ed8\u304d\u5f15\u6570\u7528\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 NamedParameterHelper<Tag> \u540d\u524d\u4ed8\u304d\u5f15\u6570\u7528\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 NativeFilePath OS \u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u8868\u73fe\u578b NavMesh \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5 NavMeshConfig \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u306e\u8a2d\u5b9a NormalComputation \u6cd5\u7dda\u306e\u8a08\u7b97\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b OpenMode \u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b OutlineGlyph \u8f2a\u90ed\u30b0\u30ea\u30d5 Particle2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb ParticleSystem2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0 ParticleSystem2DParameters 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u5b9a PerlinNoise Perlin \u30ce\u30a4\u30ba\uff08BasicPerlinNoise<double> \u306e\u5225\u540d\uff09 PerlinNoiseF Perlin \u30ce\u30a4\u30ba\uff08BasicPerlinNoise<float> \u306e\u5225\u540d\uff09 PhongMaterial Phong \u30e2\u30c7\u30eb\u306e Material PhongMaterialInternal Phong \u30e2\u30c7\u30eb\u306e Material \u306e\u5185\u90e8\u5f62\u5f0f PianoKey \u2605 \u97f3\u540d\u3092\u8868\u3059\u5217\u6319\u578b Pipe \u30d1\u30a4\u30d7\u901a\u4fe1\u306e\u8a2d\u5b9a\u3092\u8868\u3059\u5217\u6319\u578b PixelShader \u2605 \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0 PixelShaderAsset \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8 PixelShaderAssetData \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 PlaceHolder_t \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u578b Platform::Windows::HLSLCompileOption HLSL \u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3 PlayingCard::Card \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u756a\u53f7\u3001\u30b9\u30fc\u30c8\u3001\u88cf\u8868\u306a\u3069\u306e\u30c7\u30fc\u30bf PlayingCard::CardInfo \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u63cf\u753b\u7528\u306e\u60c5\u5831 PlayingCard::Pack \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u30af\u30e9\u30b9 PlayingCard::Suit \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u30b9\u30fc\u30c8\uff08\u7d75\u67c4\u306e\u30de\u30fc\u30af\uff09\u3092\u8868\u3059\u5217\u6319\u578b PoissonDisk2D 2D \u30dd\u30ef\u30bd\u30f3\u5206\u5e03\u30af\u30e9\u30b9 PolygonEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u591a\u89d2\u5f62\uff09 PolygonFailureType Polygon \u306e\u5165\u529b\u9802\u70b9\u306e\u691c\u8a3c\u7d50\u679c PolygonGlyph \u591a\u89d2\u5f62\u306b\u3088\u308b\u30b0\u30ea\u30d5 PowerStatus \u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u6e90\u306e\u72b6\u614b ProController Pro \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u7528\u306e Gamepad \u30a2\u30c0\u30d7\u30bf ProfilerStat \u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u60c5\u5831 QRContent QR \u30b3\u30fc\u30c9\u306e\u30b9\u30ad\u30e3\u30f3\u7d50\u679c QRErrorCorrection QR \u30b3\u30fc\u30c9\u306e\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u8868\u3059\u5217\u6319\u578b QRMode QR \u30b3\u30fc\u30c9\u306e\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b QRScanner QR \u30b3\u30fc\u30c9\u306e\u8aad\u307f\u53d6\u308a\u30af\u30e9\u30b9 RDTSCClock CPU \u30b5\u30a4\u30af\u30eb\u6570\u30ab\u30a6\u30f3\u30bf\u30fc RectanglePack \u9577\u65b9\u5f62\u8a70\u8fbc\u307f\u7d50\u679c RectEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u9577\u65b9\u5f62\uff09 RegExp \u6b63\u898f\u8868\u73fe RenderTexture \u2605 \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3 ResizeMode \u2605 \u30b7\u30fc\u30f3\u306e\u81ea\u52d5\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b ResourceOption \u30ea\u30bd\u30fc\u30b9\u30d1\u30b9\u4f7f\u7528\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b SamplerState \u2605 \u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8 SaturatedLinework<TargetShape, URNG> \u96c6\u4e2d\u7dda\u63cf\u753b\u30af\u30e9\u30b9 SceneManager<State, Data> \u2605 \u30b7\u30fc\u30f3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc ScopedColorAdd2D 2D \u63cf\u753b\u30ab\u30e9\u30fc\u52a0\u7b97\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedColorMul2D 2D \u63cf\u753b\u30ab\u30e9\u30fc\u4e57\u7b97\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedCustomShader2D 2D \u63cf\u753b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedCustomShader3D 3D \u63cf\u753b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderStates2D \u2605 2D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderStates3D 3D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderTarget2D \u2605 2D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderTarget3D 3D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedViewport2D 2D \u63cf\u753b\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedViewport3D 3D \u63cf\u753b\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopeGuard<Callback> \u30b9\u30b3\u30fc\u30d7\u30ac\u30fc\u30c9 Script \u30b9\u30af\u30ea\u30d7\u30c8 ScriptCompileOption \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b ScriptFunction<Ret(Args\u2026)> \u30b9\u30af\u30ea\u30d7\u30c8\u95a2\u6570 ScriptModule \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb SDFGlyph SDF \u65b9\u5f0f\u306b\u3088\u308b\u30b0\u30ea\u30d5 Serial \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1 Serializer<Writer> \u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u5b9a\u7fa9\u7528\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 ShaderGroup \u30b7\u30a7\u30fc\u30c0\u8a00\u8a9e\u306e\u5dee\u3092\u5438\u53ce\u3059\u308b\u30af\u30e9\u30b9 ShaderStage \u30b7\u30a7\u30fc\u30c0\u30b9\u30c6\u30fc\u30b8\u3092\u8868\u3059\u5217\u6319\u578b SIMD_Float4 SIMD \u5bfe\u5fdc Float4 SimpleAnimation \u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u88dc\u52a9\u30af\u30e9\u30b9 Sky \u5929\u7a7a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\uff08\u5b9f\u9a13\u7684\uff09 SoundFont \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8 SpecialFolder \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u3092\u8868\u3059\u5217\u6319\u578b SplineIndex Spline2D \u4e0a\u306e\u4f4d\u7f6e Step<T, N, S> \u2605 \u30eb\u30fc\u30d7\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Step2D \u2605 2D \u30eb\u30fc\u30d7\u306e\u4e00\u5143\u5316\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Stopwatch \u2605 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1 Subdivision2D 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u30af\u30e9\u30b9 Subdivision2DEdgeType 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u306e\u30a8\u30c3\u30b8\u306e\u60c5\u5831 Subdivision2DPointLocation 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u306e\u70b9\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5217\u6319\u578b SVG SVG \u30c7\u30fc\u30bf TCPClient TCP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 TCPError TCP \u901a\u4fe1\u306e\u30a8\u30e9\u30fc\u3092\u8868\u3059\u5217\u6319\u578b TCPServer TCP \u30b5\u30fc\u30d0 TCPSessionID TCP \u306e\u30bb\u30c3\u30b7\u30e7\u30f3 ID\uff08uint64 \u306e\u5225\u540d\uff09 TextEditState \u2605 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u72b6\u614b TextEncoding \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u5f62\u5f0f TextInputMode \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u30e2\u30fc\u30c9 TextReader \u2605 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 TextStyle \u30c6\u30ad\u30b9\u30c8\u306e\u30b9\u30bf\u30a4\u30eb Texture \u2605 \u30c6\u30af\u30b9\u30c1\u30e3 TextureAddressMode \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b TextureAsset \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8 TextureAssetData \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 TexturedCircle \u5186\u5f62\u306b\u5207\u308a\u629c\u3044\u305f\u30c6\u30af\u30b9\u30c1\u30e3 TextureDesc \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8a2d\u5b9a\u3092\u8868\u3059\u5217\u6319\u578b TexturedQuad \u51f8\u56db\u89d2\u5f62\u306b\u5207\u308a\u629c\u3044\u305f\u30c6\u30af\u30b9\u30c1\u30e3 TexturedRoundRect \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u89d2\u4e38\u9577\u65b9\u5f62\u306e\u9818\u57df TextureFilter \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf TextureFormat \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 TexturePixelFormat \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b TextureRegion \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df TextWriter \u2605 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u30af\u30e9\u30b9 TimeProfiler \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30af\u30e9\u30b9 Timer \u30bf\u30a4\u30de\u30fc ToastNotificationID \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e ID\uff08int64 \u306e\u5225\u540d\uff09 ToastNotificationItem \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u8a2d\u5b9a ToastNotificationState \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u72b6\u614b\u3092\u8868\u3059\u5217\u6319\u578b Transformer2D \u2605 2D \u5ea7\u6a19\u5909\u63db\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 Transformer3D 3D \u5ea7\u6a19\u5909\u63db\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 Transition \u5024\u306e\u9077\u79fb\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 TriangleIndex \u4e09\u89d2\u5f62\u3092\u69cb\u6210\u3059\u308b\u9802\u70b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u8981\u7d20\u306f uint16\uff09 TriangleIndex32 \u4e09\u89d2\u5f62\u3092\u69cb\u6210\u3059\u308b\u9802\u70b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u8981\u7d20\u306f uint32\uff09 Typeface \u2605 \u6a19\u6e96\u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b Uncopyable \u30b3\u30d4\u30fc\u7981\u6b62 Mixin UnderlineStyle \u4e0b\u7dda\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b unique_resource \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u7834\u68c4\u6642\u306b\u3001\u6307\u5b9a\u3057\u305f\u30c7\u30ea\u30fc\u30bf\u3092\u547c\u3076 RAII \u30e9\u30c3\u30d1\u30fc UserAction \u2605 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b UTF16toUTF32_Converter UTF-8 \u304b\u3089 UTF-32 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF32toUTF16_Converter UTF-16 \u304b\u3089 UTF-32 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF32toUTF8_Converter UTF-32 \u304b\u3089 UTF-8 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF8toUTF32_Converter UTF-32 \u304b\u3089 UTF-16 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UUIDValue UUID VariableSpeedStopwatch \u901f\u5ea6\u3092\u5909\u66f4\u53ef\u80fd\u306a\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1 Vertex2D 2D \u56f3\u5f62\u306e\u57fa\u672c\u9802\u70b9\u30c7\u30fc\u30bf Vertex3D 3D \u56f3\u5f62\u306e\u57fa\u672c\u9802\u70b9\u30c7\u30fc\u30bf VertexShader \u2605 \u9802\u70b9\u30b7\u30a7\u30fc\u30c0 VertexShaderAsset \u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8 VertexShaderAssetData \u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 VideoReader \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 VideoTexture \u52d5\u753b\u3092 Texture \u306e\u3088\u3046\u306b\u6271\u3048\u308b\u30af\u30e9\u30b9 VideoWriter \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 VoronoiFacet \u30dc\u30ed\u30ce\u30a4 Facets Wave \u2605 \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf WaveSample \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u3088\u308b\u30b9\u30c6\u30ec\u30aa\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb WaveSampleS16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u306b\u3088\u308b\u30b9\u30c6\u30ec\u30aa\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb Webcam \u2605 Web \u30ab\u30e1\u30e9 WebcamInfo Web \u30ab\u30e1\u30e9\u306e\u60c5\u5831 WGSL WebGPU Shading Language \u30d5\u30a1\u30a4\u30eb WindowState \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u72b6\u614b WindowStyle \u30a6\u30a3\u30f3\u30c9\u30a6\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b X86Features CPU \u306e\u5bfe\u5fdc\u547d\u4ee4\u30bb\u30c3\u30c8 XInputVibration XInput \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a XMLElement XML \u306e\u8981\u7d20 XMLReader XML \u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 YesNo<Tag> YesNo \u7528\u306e\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 ZIPReader ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9"},{"location":"api/classes/#\u4e71\u6570\u3068\u5206\u5e03","title":"\u4e71\u6570\u3068\u5206\u5e03","text":"\u578b\u540d \u8aac\u660e BernoulliDistribution \u30d9\u30eb\u30cc\u30fc\u30a4\u5206\u5e03\u30af\u30e9\u30b9 DefaultRNG \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\uff08PRNG::SFMT19937_64 \u306e\u5225\u540d\uff09 DiscreteDistribution \u78ba\u7387\u5206\u5e03\u3092\u751f\u6210\u3059\u308b\u30af\u30e9\u30b9 HardwareRNG \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3088\u308b\u975e\u6c7a\u5b9a\u7684\u4e71\u6570\u751f\u6210\u5668 NormalDistribution \u6b63\u898f\u5206\u5e03\u30af\u30e9\u30b9 PRNG::SFMT19937_64 SIMD-oriented Fast Mersenne Twister \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::SplitMix64 SplitMix64 \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128Plus xoshiro128+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128PlusPlus xoroshiro128++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128StarStar xoroshiro128** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128Plus xoshiro128+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128PlusPlus xoshiro128++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128StarStar xoshiro128** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256Plus xoshiro256+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256PlusPlus xoshiro256++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256StarStar xoshiro256** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 SmallRNG \u7701\u30b5\u30a4\u30ba\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\uff08PRNG::Xoshiro256PlusPlus \u306e\u5225\u540d\uff09 UniformDistribution \u6574\u6570\u3068\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u4f7f\u3048\u308b\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9 UniformIntDistribution \u6574\u6570\u306e\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9 UniformRealDistribution \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9"},{"location":"api/classes/#2d-\u7269\u7406\u6f14\u7b97","title":"2D \u7269\u7406\u6f14\u7b97","text":"\u578b\u540d \u8aac\u660e P2Body \u2605 \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u306e 1 \u5358\u4f4d\u30020 \u500b\u4ee5\u4e0a\uff08\u901a\u5e38\u306f 1 \u500b\u4ee5\u4e0a\uff09\u306e\u90e8\u54c1\uff08P2Shape\uff09\u304b\u3089\u69cb\u6210\u3055\u308c\u308b P2BodyID \u7269\u4f53 P2Body \u306b\u4e0e\u3048\u3089\u308c\u308b\u4e00\u610f\u306e ID \u306e\u578b\uff08uint32 \u306e\u5225\u540d\uff09 P2BodyType \u2605 \u7269\u4f53\u306e\u7a2e\u985e\u306b\u95a2\u3059\u308b\u5217\u6319\u578b P2Circle \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u5186\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Collision 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u5168\u3066\u306e\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3001\u6700\u5927 2 \u3064\u306e P2Contact \u3092\u6301\u3064 P2Contact 2 \u3064\u306e\u7269\u4f53\u306b\u767a\u751f\u3057\u305f\u885d\u7a81\u306b\u95a2\u3059\u308b\u60c5\u5831 P2ContactPair 2 \u3064\u306e\u7269\u4f53\u304c\u63a5\u89e6\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u305d\u308c\u3089\u306e ID (P2BodyID) \u306e\u30da\u30a2 P2DistanceJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8 P2Filter \u90e8\u54c1\uff08P2Shape\uff09\u306b\u30ab\u30c6\u30b4\u30ea\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u308b P2Line \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u7dda\u5206\u306e\u5f62\u72b6\u3092\u6301\u3064 P2LineString \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u9023\u7d9a\u3057\u305f\u7dda\u5206\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Material \u90e8\u54c1\uff08P2Shape\uff09\u306e\u6750\u8cea\u3092\u5b9a\u7fa9\u3059\u308b P2MouseJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8 P2PivotJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8 P2Polygon \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u591a\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Quad \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u51f8\u56db\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Rect \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u9577\u65b9\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Shape \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 P2ShapeType \u90e8\u54c1\uff08P2Shape\uff09\u306e\u5f62\u72b6\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b P2SliderJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8 P2Triangle \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u4e09\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2WheelJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8 P2World \u2605 \u7269\u7406\u6f14\u7b97\u3092\u884c\u3046\u30ef\u30fc\u30eb\u30c9"},{"location":"api/classes/#json-\u30c7\u30fc\u30bf","title":"JSON \u30c7\u30fc\u30bf","text":"\u578b\u540d \u8aac\u660e JSON \u2605 JSON \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u30af\u30e9\u30b9 JSONArrayView JSON \u306e\u914d\u5217\u306e\u30d3\u30e5\u30fc JSONConstIterator JSON const \u30a4\u30c6\u30ec\u30fc\u30bf JSONItem JSON \u306e\u8981\u7d20 JSONIterationProxy JSON \u30a4\u30c6\u30ec\u30fc\u30bf\u88dc\u52a9\u30af\u30e9\u30b9 JSONIterator JSON \u30a4\u30c6\u30ec\u30fc\u30bf JSONValueType JSON \u306e\u8981\u7d20\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#toml-\u30c7\u30fc\u30bf","title":"TOML \u30c7\u30fc\u30bf","text":"\u578b\u540d \u8aac\u660e TOMLArrayIterator TOML \u306e\u914d\u5217\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLArrayView TOML \u306e\u914d\u5217\u306e\u30d3\u30e5\u30fc TOMLReader \u2605 TOML \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 TOMLTableArrayIterator TOML \u306e\u30c6\u30fc\u30d6\u30eb\u914d\u5217\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLTableArrayView TOML \u306e\u30c6\u30fc\u30d6\u30eb\u914d\u5217\u306e\u30d3\u30e5\u30fc TOMLTableIterator TOML \u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLTableMember TOML \u306e\u30c6\u30fc\u30d6\u30eb\u30e1\u30f3\u30d0 TOMLTableView TOML \u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30d3\u30e5\u30fc TOMLValue TOML \u306e\u8981\u7d20 TOMLValueType TOML \u306e\u8981\u7d20\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#\u753b\u50cf\u30b3\u30fc\u30c7\u30c3\u30af","title":"\u753b\u50cf\u30b3\u30fc\u30c7\u30c3\u30af","text":"\u578b\u540d \u8aac\u660e BMPDecoder BMP \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 BMPEncoder BMP \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 GIFDecoder GIF \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 GIFEncoder GIF \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 JPEGDecoder JPEG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 JPEGEncoder JPEG \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PNGDecoder PNG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 PNGEncoder PNG \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PNGFilter PNG \u5727\u7e2e\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u8868\u3059\u5217\u6319\u578b PPMDecoder PPM \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 PPMEncoder PPM \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PPMType PPM \u753b\u50cf\u306e\u4fdd\u5b58\u5f62\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b SVGDecoder SVG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 TGADecoder TGA \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 TGAEncoder TGA \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 TIFFDecoder TIFF \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 WebPDecoder WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 WebPEncoder WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 WebPMethod WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u624b\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#\u97f3\u58f0\u30b3\u30fc\u30c7\u30c3\u30af","title":"\u97f3\u58f0\u30b3\u30fc\u30c7\u30c3\u30af","text":"\u578b\u540d \u8aac\u660e AACDecoder AAC \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 AIFFDecoder AIFF \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 FLACDecoder FLAC \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 MIDIDecoder MIDI \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 MP3Decoder MP3 \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 OggVorbisDecoder OggVorbis \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 OggVorbisEncoder OggVorbis \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 OpusDecoder Opus \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 WAVEDecoder WAVE \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 WAVEEncoder WAVE \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 WAVEFormat WAVE \u306e\u4fdd\u5b58\u5f62\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b WMADecoder WMA \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0"},{"location":"community/community/","title":"\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","text":""},{"location":"community/community/#1-discord","title":"1. Discord","text":"

    Siv3D \u30e6\u30fc\u30b6\u306e\u305f\u3081\u306e\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30c3\u30c8\u3067\u3059\u3002\u76ee\u7684\u5225\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\uff08\u30c1\u30e3\u30c3\u30c8\u30eb\u30fc\u30e0\uff09\u304c\u7528\u610f\u3055\u308c\u3001Siv3D \u306b\u3064\u3044\u3066\u8a71\u3057\u305f\u308a\u3001\u8cea\u554f\u3092\u3057\u305f\u308a\u3001\u81ea\u5206\u306e\u4f5c\u54c1\u3092\u7d39\u4ecb\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002Siv3D \u672c\u4f53\u306e\u958b\u767a\u306b\u8208\u5473\u306e\u3042\u308b\u65b9\u306e\u305f\u3081\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3082\u3042\u308a\u3001\u958b\u767a\u72b6\u6cc1\u3092\u3044\u3061\u306f\u3084\u304f\u5171\u6709\u3059\u308b\u307b\u304b\u3001\u65b0\u6a5f\u80fd\u306e\u5171\u540c\u958b\u767a\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002

    Discord Siv3D \u30b5\u30fc\u30d0\u30fc\u306b\u53c2\u52a0\u3059\u308b

    "},{"location":"community/community/#2-opensiv3d-\u5b9f\u88c5\u4f1a","title":"2. OpenSiv3D \u5b9f\u88c5\u4f1a","text":"

    Siv3D \u306e\u958b\u767a\u8005\u3084\u30e6\u30fc\u30b6\u304c\u96c6\u307e\u3063\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3064\u3044\u3066\u8cea\u554f\u30fb\u76f8\u8ac7\u3057\u305f\u308a\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30c6\u30b9\u30c8\u3092\u4f5c\u3063\u305f\u308a\u3001\u65b0\u6a5f\u80fd\u3092\u63d0\u6848\u30fb\u8b70\u8ad6\u30fb\u5b9f\u88c5\u3057\u305f\u308a\u3001Siv3D \u3067\u4f55\u304b\u3092\u4f5c\u3063\u305f\u308a\u3059\u308b\u4f1a\u3067\u3059\u3002\u57fa\u672c\u500b\u4eba\u306e\u30da\u30fc\u30b9\u3067\u3086\u308b\u3086\u308b\u9032\u307f\u307e\u3059\u3002

    • \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0 #OpenSiv3D\u5b9f\u88c5\u4f1a
    • \u958b\u50ac\u5834\u6240\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\uff09: Discord Siv3D \u30b5\u30fc\u30d0\u30fc
    • \u6bce\u6708 1\uff5e2 \u56de\u958b\u50ac
    "},{"location":"community/community/#\u53c2\u52a0\u8005\u306e\u30b3\u30e1\u30f3\u30c8","title":"\u53c2\u52a0\u8005\u306e\u30b3\u30e1\u30f3\u30c8","text":"\u4eca\u56de\u521d\u3081\u3066\u306e\u53c2\u52a0\u3067\u79c1\u3082\u521d\u5fc3\u8005\u306a\u306e\u3067\u3068\u3066\u3082\u4e0d\u5b89\u3067\u3057\u305f\u304c\u3001\u5206\u304b\u3089\u306a\u3044\u3068\u3053\u308d\u3084\u8cea\u554f\u306b\u5168\u3066\u5206\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u307e\u305f\u30013\u6642\u9593\u3068\u3044\u3046\u77ed\u3044\u6642\u9593\u3067\u4e00\u304b\u3089\u30b2\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u5b8c\u6210\u3055\u305b\u308b\u4f53\u9a13\u3082\u3067\u304d\u3001\u3068\u3066\u3082\u6709\u610f\u7fa9\u306a\u6642\u9593\u306b\u306a\u308a\u307e\u3057\u305f OpenSiv3D\u5b9f\u88c5\u4f1a\u306b\u306f\u7d04\uff11\u5e74\u3076\u308a\u306e\u53c2\u52a0\u3067\u3057\u305f\u306e\u3067\u3001\u65b0\u6a5f\u80fd\u3092\u7d39\u4ecb\u3057\u3066\u9802\u304d\u306a\u304c\u3089\u306e\u3093\u3073\u308a\u3068\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u4f5c\u3063\u3066\u904e\u3054\u3057\u307e\u3057\u305f\u3002\u30b3\u30f3\u30d1\u30a4\u30eb\u4e0d\u8981\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u304c\u5f37\u529b\u3067\u3001\u5b9f\u969b\u306b\u30b2\u30fc\u30e0\u3092\u4f5c\u308b\u69d8\u5b50\u3092\u8d85\u9ad8\u901f\u30b2\u30fc\u30e0\u958b\u767a\u3067\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3068\u3066\u3082\u70ba\u306b\u306a\u308a\u307e\u3057\u305f\u3002"},{"location":"community/community/#3-siv3d-\u52c9\u5f37\u4f1a","title":"3. Siv3D \u52c9\u5f37\u4f1a","text":"

    \u97f3\u3084\u753b\u50cf\u3092\u4f7f\u3063\u305f\u697d\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u4f53\u9a13\u3057\u306a\u304c\u3089\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u958b\u767a\u306b\u5f79\u7acb\u3064\u57fa\u672c\u7684\u306a Siv3D \u306e\u77e5\u8b58\u3092\u5b66\u3076\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002Siv3D \u306e\u958b\u767a\u8005\u306b\u76f4\u63a5\u610f\u898b\u3092\u4f1d\u3048\u305f\u308a\u3001\u8cea\u554f\u3092\u805e\u3051\u308b\u6a5f\u4f1a\u3067\u3082\u3042\u308a\u307e\u3059\u3002

    \u5b66\u6821\u3084\u5730\u57df\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u7121\u6599\u3067\u306e\u8a2a\u554f Siv3D \u52c9\u5f37\u4f1a \u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Discord \u3084 DM, \u307e\u305f\u306f\u30e1\u30fc\u30eb\u3067\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002

    "},{"location":"community/community/#4-opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8","title":"4. OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"

    Siv3D \u306e\u65b0\u6a5f\u80fd\u3092\u4f5c\u308b\u3044\u304f\u3064\u304b\u306e\u30c1\u30e3\u30ec\u30f3\u30b8\u8ab2\u984c\u306e\u4e2d\u304b\u3089\u597d\u304d\u306a\u3082\u306e\u3092\u9078\u3073\u3001Siv3D \u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 Discord \u5185\u306e\u5c02\u7528\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u53c2\u52a0\u3057\u3001\u30e1\u30f3\u30d0\u30fc\u3069\u3046\u3057\u5354\u529b or \u7af6\u4e89\u3057\u306a\u304c\u3089\u5b9f\u88c5\u306e\u5b8c\u6210\u3092\u76ee\u6307\u3059\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002\u512a\u5148\u7684\u306a\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3084\u5b9f\u88c5\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u306a\u3069\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u3089\u308c\u307e\u3059\u3002

    • OpenSiv3D Challenge 2021
    "},{"location":"community/community/#5-twitter","title":"5. Twitter","text":"

    \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0 #Siv3D \u3084 #OpenSiv3D \u304c\u4ed8\u3044\u305f\u30c4\u30a4\u30fc\u30c8\u3092\u5de1\u56de\u3057\u3066\u3044\u307e\u3059\u3002Twitter \u306e\u4ed5\u69d8\u3067\u691c\u7d22\u7d50\u679c\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u3001\u78ba\u5b9f\u306b\u8fd4\u7b54\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f @Reputeless \u306b\u30ea\u30d7\u30e9\u30a4\u3092\u9001\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u969b\u306f\u3001\u8fc5\u901f\u306a\u89e3\u6c7a\u306b\u3064\u306a\u304c\u308b\u3088\u3046\u3001\u554f\u984c\u3084\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u51fa\u529b\u7b49\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u6dfb\u4ed8\u3057\u3001GitHub Gist \u3092\u4f7f\u3063\u3066\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u90e8\u5206\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    • Siv3D \u306b\u95a2\u3059\u308b\u30c4\u30a4\u30fc\u30c8\u3092\u691c\u7d22
    "},{"location":"community/community/#6-github","title":"6. GitHub","text":"

    \u4e0d\u5177\u5408\u306e\u5831\u544a\u3084\u65b0\u6a5f\u80fd\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f OpenSiv3D \u306e GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306e Issues \u306b\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u81ea\u7531\u3067\u3059\u304c\u3001\u60c5\u5831\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u68c4\u5374\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    • OpenSiv3D Issues
    "},{"location":"community/community/#7-bbs","title":"7. BBS","text":"

    \u533f\u540d\u3067\u8cea\u554f\u3092\u6295\u7a3f\u3067\u304d\u308b\u65e7\u5f0f\u306e\u63b2\u793a\u677f\u3067\u3059\u3002\u5de1\u56de\u983b\u5ea6\u304c\u4f4e\u3044\u306e\u3067 Discord \u3084 Twitter \u3088\u308a\u3082\u56de\u7b54\u304c\u4ed8\u304f\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    • Siv3D \u30e6\u30fc\u30b6\u52a9\u3051\u5408\u3044\u6240
    "},{"location":"community/history/","title":"\u3053\u308c\u307e\u3067\u306e\u30a4\u30d9\u30f3\u30c8","text":""},{"location":"community/history/#siv3d-\u52c9\u5f37\u4f1a","title":"Siv3D \u52c9\u5f37\u4f1a","text":"\u5834\u6240 \u958b\u50ac\u65e5 \u4e3b\u50ac \u4f1a\u5834 \u5927\u962a 2023-11-24 ShivAlley ECC \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5c02\u9580\u5b66\u6821 \u30aa\u30f3\u30e9\u30a4\u30f3 2023-09-09 OECU \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b5\u30fc\u30af\u30eb \u30aa\u30f3\u30e9\u30a4\u30f3 \u4ed9\u53f0 2023-09-04 \u4ed9\u53f0\u9ad8\u5c02\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u90e8 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u5e83\u702c\u30ad\u30e3\u30f3\u30d1\u30b9 \u6771\u4eac 2023-09-01\uff5e02 \u65e9\u7a32\u7530\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821 PC \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u90e8 \u65e9\u7a32\u7530\u4e2d\u5b66\u6821 \u5927\u962a 2023-08-24 \u7058\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u30d1\u30bd\u30b3\u30f3\u7814\u7a76\u90e8 (NPCA) \uff08\u975e\u516c\u958b\uff09 \u30aa\u30f3\u30e9\u30a4\u30f3 2023-03-01 / 2022-03-08 \u6771\u4eac\u90fd\u5e02\u5927\u5b66 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u6280\u8853\u7814\u7a76\u4f1a (CTRL) \u30aa\u30f3\u30e9\u30a4\u30f3 \u4f1a\u6d25 2023-02-22 / 2023-02-23 PandD \u4f1a\u6d25\u5927\u5b66 \u4ed9\u53f0 2022-09-12 \u4ed9\u53f0\u9ad8\u5c02\u5b66\u751f\u6709\u5fd7 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u5e83\u702c\u30ad\u30e3\u30f3\u30d1\u30b9 \u30aa\u30f3\u30e9\u30a4\u30f3 2022-09-09 \u5927\u962a\u96fb\u6c17\u901a\u4fe1\u5927\u5b66\u5b66\u751f\u6709\u5fd7 \u30aa\u30f3\u30e9\u30a4\u30f3 \u5343\u8449 2022-08-29 \u5c02\u9580\u5b66\u6821\u56fd\u969b\u7406\u5de5\u30ab\u30ec\u30c3\u30b8\u5b66\u751f\u6709\u5fd7 \u5c02\u9580\u5b66\u6821\u56fd\u969b\u7406\u5de5\u30ab\u30ec\u30c3\u30b8 \u6771\u4eac 2022-08-27 \u99d2\u5834\u6771\u90a6 \u7269\u7406\u90e8 \u99d2\u5834\u6771\u90a6\u4e2d\u5b66\u6821\u9ad8\u7b49\u5b66\u6821 \u5927\u962a 2022-08-22 \u7058\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u30d1\u30bd\u30b3\u30f3\u7814\u7a76\u90e8 (NPCA) \uff08\u975e\u516c\u958b\uff09 \u8328\u57ce 2022-08-16 \u53e4\u6cb3\u4e2d\u7b49\u6559\u80b2\u5b66\u6821 \u30d1\u30bd\u30b3\u30f3\u90e8 \uff08\u975e\u516c\u958b\uff09 \u30aa\u30f3\u30e9\u30a4\u30f3 2022-03-28 Siv3D \u30aa\u30f3\u30e9\u30a4\u30f3 \u5343\u8449 2020-02-21 \u5343\u8449\u5927\u5b66\u96fb\u5b50\u8a08\u7b97\u6a5f\u7814\u7a76\u4f1a\uff08CCS\uff09 \u5343\u8449\u5e02\u751f\u6daf\u5b66\u7fd2\u30bb\u30f3\u30bf\u30fc \u4ed9\u53f0 2020-01-25 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7814\u7a76\u90e8\u4f1a \u540d\u53d6\u5e02 \u5897\u7530\u516c\u6c11\u9928 \u6c96\u7e04 2019-08-15 \u6c96\u7e04\u9ad8\u5c02 \u6709\u5fd7 \u6c96\u7e04\u9ad8\u5c02 \u9759\u5ca1 2019-03-03 CoderDojo \u9759\u5ca1 \u9759\u5ca1\u5e02\u756a\u753a\u5e02\u6c11\u6d3b\u52d5\u30bb\u30f3\u30bf\u30fc \u77f3\u5ddd 2018-12-08 Siv3D \u91d1\u6ca2\u5e02 IT \u30d3\u30b8\u30cd\u30b9\u30d7\u30e9\u30b6\u6b66\u8535 \u9577\u91ce 2018-09-30 \u9577\u91ce\u9ad8\u5c02 \u60c5\u5831\u6280\u8853\u7814\u7a76\u90e8 \u9577\u91ce\u9ad8\u5c02 \u7b51\u6ce2 2018-07-07 \u7b51\u6ce2\u5927\u5b66 Amusement Creators \u7b51\u6ce2\u5927\u5b66\u30b5\u30c6\u30e9\u30a4\u30c8\u30aa\u30d5\u30a3\u30b9 \u5e83\u5cf6 2018-05-12 Hiroshima Student Community (HSC) \u30b5\u30c6\u30e9\u30a4\u30c8\u30ad\u30e3\u30f3\u30d1\u30b9\u3072\u308d\u3057\u307e \u77f3\u5ddd 2017-05-01 \u77f3\u5ddd\u9ad8\u5c02 \u96fb\u5b50\u60c5\u5831\u7814\u7a76\u90e8 \u77f3\u5ddd\u9ad8\u5c02 \u6771\u4eac 2014-11-09 Siv3D \u8305\u5834\u753a Co-Edo"},{"location":"community/history/#siv3d-\u5b9f\u88c5\u4f1a\u30aa\u30d5\u30e9\u30a4\u30f3","title":"Siv3D \u5b9f\u88c5\u4f1a\uff08\u30aa\u30d5\u30e9\u30a4\u30f3\uff09","text":"\u56de \u958b\u50ac\u65e5 \u4f1a\u5834 #42 2020-02-16 \u65e9\u7a32\u7530\u5927\u5b66 #41 2020-01-12 \u6771\u4eac\u5de5\u696d\u5927\u5b66 \u5927\u5ca1\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9 Attic Lab #40 2019-12-08 \u65e9\u7a32\u7530\u5927\u5b66 #39 2019-11-24 \u65e9\u7a32\u7530\u5927\u5b66 #38 2019-11-10 \u6771\u4eac\u5de5\u696d\u5927\u5b66 \u5927\u5ca1\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9 Attic Lab #37 2019-10-26 \u65e9\u7a32\u7530\u5927\u5b66 #36 2019-10-20 \u65e9\u7a32\u7530\u5927\u5b66 #35 2019-09-28 \u65e9\u7a32\u7530\u5927\u5b66 #34 2019-09-08 \u5343\u8449\u5de5\u696d\u5927\u5b66 \u6d25\u7530\u6cbc\u30ad\u30e3\u30f3\u30d1\u30b9 #33 2019-08-25 \u65e9\u7a32\u7530\u5927\u5b66 #32 2019-07-06 \u65e9\u7a32\u7530\u5927\u5b66 #31 2019-06-23 \u65e9\u7a32\u7530\u5927\u5b66 #30 2019-05-02 \u65e9\u7a32\u7530\u5927\u5b66 #29 2019-05-01 \u65e9\u7a32\u7530\u5927\u5b66 #28 2019-03-23 \u65e9\u7a32\u7530\u5927\u5b66 #27 2019-02-09 \u65e9\u7a32\u7530\u5927\u5b66 #26 2018-12-22 \u65e9\u7a32\u7530\u5927\u5b66 #25 2018-12-08 \u77f3\u5ddd\u770c \u91d1\u6ca2\u5e02 IT \u30d3\u30b8\u30cd\u30b9\u30d7\u30e9\u30b6\u6b66\u8535 #24 2018-11-10 \u65e9\u7a32\u7530\u5927\u5b66 #23 2018-10-07 \u65e9\u7a32\u7530\u5927\u5b66 #22 2018-09-30 \u9577\u91ce\u9ad8\u5c02 #21 2018-09-16 \u65e9\u7a32\u7530\u5927\u5b66 #20 2018-08-26 \u65e9\u7a32\u7530\u5927\u5b66 #19 2018-07-08 \u65e9\u7a32\u7530\u5927\u5b66 #18 2018-07-07 \u7b51\u6ce2\u5927\u5b66\u30b5\u30c6\u30e9\u30a4\u30c8\u30aa\u30d5\u30a3\u30b9 #17 2018-06-24 \u65e9\u7a32\u7530\u5927\u5b66 #16 2018-05-20 \u65e9\u7a32\u7530\u5927\u5b66 #15 2018-05-12 \u770c\u7acb\u5e83\u5cf6\u5927\u5b66 \u30b5\u30c6\u30e9\u30a4\u30c8\u30ad\u30e3\u30f3\u30d1\u30b9\u3072\u308d\u3057\u307e #14 2018-04-21 \u65e9\u7a32\u7530\u5927\u5b66 #13 2018-03-15 \u65e9\u7a32\u7530\u5927\u5b66 #12 2018-03-13 \u65e9\u7a32\u7530\u5927\u5b66 #11 2018-02-03 \u65e9\u7a32\u7530\u5927\u5b66 #10 2017-08-30 \u65e9\u7a32\u7530\u5927\u5b66 #9 2017-08-16 \u65e9\u7a32\u7530\u5927\u5b66 #8 2017-08-11 \u65e9\u7a32\u7530\u5927\u5b66 #7 2017-08-06 \u65e9\u7a32\u7530\u5927\u5b66 #6 2017-07-22 \u65e9\u7a32\u7530\u5927\u5b66 #5 2017-07-08 \u65e9\u7a32\u7530\u5927\u5b66 #4 2017-06-24 \u65e9\u7a32\u7530\u5927\u5b66 #3 2017-05-21 \u65e9\u7a32\u7530\u5927\u5b66 #2 2017-04-08 \u65e9\u7a32\u7530\u5927\u5b66 #1 2016-12-27 \u65e9\u7a32\u7530\u5927\u5b66"},{"location":"develop/build/","title":"\u81ea\u524d\u30d3\u30eb\u30c9\u306e\u624b\u9806","text":"

    \u81ea\u524d\u3067 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u30d3\u30eb\u30c9\u3059\u308b\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u30da\u30fc\u30b8\u306f\u6b21\u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u5229\u7528\u8005\u5411\u3051\u306e\u8aac\u660e\u3067\u3059\u3002

    • \u958b\u767a\u4e2d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u6700\u65b0\u306e\u30b3\u30fc\u30c9\u3092\u8a66\u3057\u305f\u3044
    • Siv3D \u306e\u5185\u90e8\u3092\u7406\u89e3\u3057\u305f\u3044
    • \u5185\u90e8\u306e\u30b3\u30fc\u30c9\u3092\u6539\u9020\u3057\u305f\u3044
    "},{"location":"develop/build/#1-windows-\u306e\u5834\u5408","title":"1. Windows \u306e\u5834\u5408","text":""},{"location":"develop/build/#11-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"1.1 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a C++ \u30e9\u30a4\u30d6\u30e9\u30ea\u300cBoost\u300d\u3092\u6e96\u5099\u3057\u307e\u3059\u3002

    https://www.boost.org/users/history/version_1_74_0.html \u304b\u3089 boost_1_74_0 \u306e\u5727\u7e2e\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u5c55\u958b\u3057\u307e\u3059\u3002\u914d\u5e03\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306f .7z \u3068 .zip \u304c\u3042\u308a\u307e\u3059\u3002\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067 .7z \u306e\u5c55\u958b\u304c\u3067\u304d\u308b\u5834\u5408\u306f .7z \u306e\u307b\u3046\u304c\u5c55\u958b\u306b\u304b\u304b\u308b\u6240\u7528\u6642\u9593\u304c\u77ed\u3044\u3067\u3059\u3002Boost \u306f\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u305f\u3081\u3001Windows OS \u6a19\u6e96\u306e ZIP \u5c55\u958b\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3068\u5c55\u958b\u306e\u5b8c\u4e86\u307e\u3067\u6570\u5206\u8fd1\u304f\u5f85\u305f\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    Boost \u3068\u306f

    Boost \u306f 20 \u5e74\u4ee5\u4e0a\u306e\u6b74\u53f2\u304c\u3042\u308b\u3001C++ \u3067\u6700\u3082\u6709\u540d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e 1 \u3064\u3067\u3059\u3002\u69d8\u3005\u306a\u76ee\u7684\u306e\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u5927\u5c0f\u3055\u307e\u3056\u307e\u3001\u4f5c\u8005\u3082\u3055\u307e\u3056\u307e\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002C++11 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::shared_ptr, C++17 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::optional, <filesystem> \u306f\u305d\u308c\u305e\u308c Boost.SmartPtr, Boost.Optional, Boost.Fileystem \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d9\u30fc\u30b9\u306b\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002Siv3D \u3067\u306f\u3001\u5e7e\u4f55\u554f\u984c\u306e\u8a08\u7b97\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Geometry, C++17 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Filesystem, \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u30fb\u901a\u4fe1\u306e\u305f\u3081\u306b Boost.Process, \u591a\u500d\u9577\u8a08\u7b97\u306e\u305f\u3081\u306b Boost.MultiPrecision, CSV \u30d1\u30fc\u30b5\u306e\u305f\u3081\u306b Boost.Tokenizer \u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    .7z \u306e\u5c55\u958b\u30bd\u30d5\u30c8

    .7z \u306e\u5c55\u958b\u306b\u4f7f\u3048\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f 7-Zip \u304c\u6700\u3082\u6709\u540d\u3067\u3059\u3002

    "},{"location":"develop/build/#12-siv3d-\u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"1.2 Siv3D \u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u5165\u624b\u3057\u307e\u3059\u3002

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"develop/build/#13-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","title":"1.3 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","text":"

    \u25c6 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u306b Boost \u306e\u4e00\u90e8\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    1.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3001Dependencies/boost_1_74_0/ \u30d5\u30a9\u30eb\u30c0\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4e2d\u3078 1.1 \u3067\u6e96\u5099\u3057\u305f Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u90e8\u3067\u3042\u308b boost_1_74_0/boost/ \u30d5\u30a9\u30eb\u30c0 (\u7d04 120 MB) \u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u5f8c\u306f Dependencies/boost_1_74_0/boost/ \u3068\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/build/#14-siv3d-\u30e9\u30a4\u30d6\u30e9\u30ea\u3068-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"1.4 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3068 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Visual Studio \u3067 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3068 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    1.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306e WindowsDesktop/OpenSiv3D.sln \u3092 Visual Studio \u3067\u958b\u304f\u3068\u3001Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D\u300d\u3068\u3001\u30c6\u30b9\u30c8\u7528\u306e\u30a2\u30d7\u30ea\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D-Test\u300d\u3092\u542b\u3080\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u958b\u304d\u307e\u3059\u3002

    \u300cSiv3D-Test\u300d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u521d\u56de\u306e\u30d3\u30eb\u30c9\u3067\u306f\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u5148\u306b\u81ea\u52d5\u7684\u306b Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D\u300d\u306e\u30d3\u30eb\u30c9\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9\u306b\u306f\u6570\u5206\u304b\u304b\u308a\u307e\u3059\u3002

    Windows \u7248\u306e Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u30d3\u30eb\u30c9\u3067 error C2039: '\u200bCheckForDuplicateEntries': is not a member of 'Microsoft::WRL::Details' \u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u5834\u5408\u3001Visual Studio Installer \u3092\u4f7f\u3063\u3066\u65b0\u3057\u3044 Windows 10 SDK (\u30d0\u30fc\u30b8\u30e7\u30f3 10.0.18362.0 \u4ee5\u964d) \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u307e\u3059\u3002

    "},{"location":"develop/build/#2-macos-\u306e\u5834\u5408","title":"2. macOS \u306e\u5834\u5408","text":""},{"location":"develop/build/#21-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"2.1 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a C++ \u30e9\u30a4\u30d6\u30e9\u30ea\u300cBoost\u300d\u3092\u6e96\u5099\u3057\u307e\u3059\u3002

    https://www.boost.org/users/history/version_1_74_0.html \u304b\u3089 boost_1_74_0 \u306e\u5727\u7e2e\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u5c55\u958b\u3057\u307e\u3059\u3002

    Boost \u3068\u306f

    Boost \u306f 20 \u5e74\u4ee5\u4e0a\u306e\u6b74\u53f2\u304c\u3042\u308b\u3001C++ \u3067\u6700\u3082\u6709\u540d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e 1 \u3064\u3067\u3059\u3002\u69d8\u3005\u306a\u76ee\u7684\u306e\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u5927\u5c0f\u3055\u307e\u3056\u307e\u3001\u4f5c\u8005\u3082\u3055\u307e\u3056\u307e\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002C++11 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::shared_ptr, C++17 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::optional, <filesystem> \u306f\u305d\u308c\u305e\u308c Boost.SmartPtr, Boost.Optional, Boost.Fileystem \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d9\u30fc\u30b9\u306b\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002Siv3D \u3067\u306f\u3001\u5e7e\u4f55\u554f\u984c\u306e\u8a08\u7b97\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Geometry, C++17 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Filesystem, \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u30fb\u901a\u4fe1\u306e\u305f\u3081\u306b Boost.Process, \u591a\u500d\u9577\u8a08\u7b97\u306e\u305f\u3081\u306b Boost.MultiPrecision, CSV \u30d1\u30fc\u30b5\u306e\u305f\u3081\u306b Boost.Tokenizer \u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    "},{"location":"develop/build/#22-siv3d-\u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"2.2 Siv3D \u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u5165\u624b\u3057\u307e\u3059\u3002

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"develop/build/#23-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","title":"2.3 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","text":"

    \u25c6 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u306b Boost \u306e\u4e00\u90e8\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    2.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3001Dependencies/boost_1_74_0/ \u30d5\u30a9\u30eb\u30c0\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4e2d\u3078 2.1 \u3067\u6e96\u5099\u3057\u305f Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u90e8\u3067\u3042\u308b boost_1_74_0/boost/ \u30d5\u30a9\u30eb\u30c0 (\u7d04 120 MB) \u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u5f8c\u306f Dependencies/boost_1_74_0/boost/ \u3068\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/build/#24-siv3d-\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"2.4 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Xcode \u3067 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    2.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306e macOS/OpenSiv3D.xcodeproj \u3092 Xcode \u3067\u958b\u304d\u3001\u300cSiv3D\u300d\u3068\u3044\u3046 Target \u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u30d5\u30eb\u30d3\u30eb\u30c9\u306b\u306f\u6570\u5206\u524d\u5f8c\u304b\u304b\u308a\u307e\u3059\u3002\u30d3\u30eb\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u3068 libSiv3D.a \u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"develop/build/#25-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"2.5 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Xcode \u3067 Siv3D \u306e\u30c6\u30b9\u30c8\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    \u6b21\u306b\u300cSiv3D-Test\u300d\u3068\u3044\u3046 Target \u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f 1 \u3064\u3060\u3051\u3067\u3001macOS/Main.cpp \u3067\u3059\u3002\u30d3\u30eb\u30c9\u306b\u306f\u6570\u79d2\u304b\u304b\u308a\u307e\u3059\u3002\u30d3\u30eb\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u3068 Siv3D-Test.app \u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"develop/build/#3-linux-\u306e\u5834\u5408","title":"3. Linux \u306e\u5834\u5408","text":"

    \u901a\u5e38\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806\u304c\u3001\u81ea\u524d\u30d3\u30eb\u30c9\u306e\u624b\u9806\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/coding-style/","title":"\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb","text":"

    Siv3D \u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"develop/coding-style/#\u5909\u6570","title":"\u5909\u6570","text":"
    • \u5909\u6570\u306f camelCase
    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nconst Texture texture{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n}\n}\n
    • constexpr \u5b9a\u6570\u306f PascalCase
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 640, 480 };\nconstexpr ColorF BackgroundColor{ 0.8, 0.9, 1.0 };\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u95a2\u6570","title":"\u95a2\u6570","text":"
    • \u95a2\u6570\u540d\u306f PascalCase
    # include <Siv3D.hpp>\n[[nodiscard]]\nconstexpr int32 Add(const int32 a, const int32 b) noexcept\n{\nreturn (a + b);\n}\nvoid Main()\n{\nPrint << Add(10, 20);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u30af\u30e9\u30b9","title":"\u30af\u30e9\u30b9","text":"
    • \u30af\u30e9\u30b9\u540d\u306f PascalCase
    • public \u30e1\u30f3\u30d0\u306e\u307f\u3092\u6301\u3064\u5834\u5408\u306f struct, \u305d\u308c\u4ee5\u5916\u306f class \u3092\u4f7f\u3046
    • class \u306e\u5834\u5408\u3001\u5fc5\u8981\u3067\u306a\u3044\u9650\u308a public: \u2192 protected: \u2192 private: \u306e\u9806\u306b\u8a18\u8ff0\u3059\u308b
    • \u975e\u9759\u7684 private \u30e1\u30f3\u30d0\u5909\u6570\u306f m_ \u304b\u3089\u59cb\u3081\u3066 camelCase \u3067\u7d9a\u3051\u308b
    • \u975e\u9759\u7684\u30e1\u30f3\u30d0\u95a2\u6570\u306f camelCase
    • \u9759\u7684\u30e1\u30f3\u30d0\u95a2\u6570\u306f PascalCase
    • \u9759\u7684\u30e1\u30f3\u30d0\u5b9a\u6570\u306f PascalCase 
    # include <Siv3D.hpp>\nclass Button\n{\npublic:\nButton() = default;\nButton(const String& label, const Vec2& pos, const Font& font, double fontSize = 20.0)\n: m_label{ label }\n, m_pos{ pos }\n, m_font{ font }\n, m_fontSize{ fontSize }\n, m_width{ m_font(label).region(fontSize).w + Padding * 2 } {}\n[[nodiscard]]\nRectF getRect() const noexcept\n{\nif (isEmpty())\n{\nreturn Rect::Empty();\n}\nreturn{ m_pos, m_width, ButtonHeight };\n}\n[[nodiscard]]\nbool pushed() const noexcept\n{\nif (isEmpty())\n{\nreturn false;\n}\nreturn getRect().leftClicked();\n}\nvoid draw() const\n{\nif (isEmpty())\n{\nreturn;\n}\nconst RectF rect = getRect();\nconst bool mouseOver = rect.mouseOver();\nrect.rounded(ButtonRadius).draw(mouseOver ? ButtonMouseOverColor : ButtonColor);\nm_font(m_label).drawAt(m_fontSize, rect.center(), ButtonLabelColor);\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n[[nodiscard]]\nbool isEmpty() const noexcept\n{\nreturn (m_width == EmptyWidth);\n}\nprivate:\nString m_label;\nVec2 m_pos{ 0, 0 };\nFont m_font;\ndouble m_fontSize = 0.0;\ndouble m_width = EmptyWidth;\nstatic constexpr double EmptyWidth = 0.0;\nstatic constexpr double Padding = 20.0;\nstatic constexpr double ButtonRadius = 4.0;\nstatic constexpr int32 ButtonHeight = 40;\nstatic constexpr ColorF ButtonColor{ 0.8, 0.9, 1.0 };\nstatic constexpr ColorF ButtonMouseOverColor{ 0.9, 0.95, 1.0 };\nstatic constexpr ColorF ButtonLabelColor{ 0.11 };\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Button button{ U\"OK\", Vec2{ 100, 100 }, font };\nwhile (System::Update())\n{\nif (button.pushed())\n{\nPrint << U\"OK\";\n}\nbutton.draw();\n}\n}\n
    "},{"location":"develop/coding-style/#\u5217\u6319\u578b","title":"\u5217\u6319\u578b","text":"
    • \u5217\u6319\u578b\u540d\u306f PascalCase
    • \u5217\u6319\u5b50\u306f PascalCase
    • enum \u3088\u308a enum class \u3092\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30c7\u30f3\u30c8","title":"\u30a4\u30f3\u30c7\u30f3\u30c8","text":"
    • \u30bf\u30d6\u7a7a\u767d\u3092\u7528\u3044\u308b
    "},{"location":"develop/coding-style/#\u5b57\u4e0b\u3052\u30b9\u30bf\u30a4\u30eb","title":"\u5b57\u4e0b\u3052\u30b9\u30bf\u30a4\u30eb","text":"
    • \u30aa\u30fc\u30eb\u30de\u30f3\u30b9\u30bf\u30a4\u30eb\u3092\u7528\u3044\u308b
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nPrint << U\"MouseL.down()\";\n}\n}\n}\n
    "},{"location":"develop/coding-style/#\u6bd4\u8f03\u6f14\u7b97\u5b50","title":"\u6bd4\u8f03\u6f14\u7b97\u5b50","text":"
    • \u3068\u304f\u306b\u7406\u7531\u304c\u306a\u3044\u5834\u5408 > \u3068 >= \u306f\u4f7f\u308f\u306a\u3044
    "},{"location":"develop/coding-style/#\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb","title":"\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb","text":"
    • \u3064\u306d\u306b . \u306e\u524d\u5f8c\u306b\u6570\u5b57\u3092\u66f8\u304f
    double x = 1.0; // OK\ndouble y = 1.; // NG\ndouble z = .1; // NG\n
    "},{"location":"develop/coding-style/#\u62ec\u5f27","title":"\u62ec\u5f27","text":"
    • \u7a4d\u6975\u7684\u306b\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u4ee3\u66ff\u30c8\u30fc\u30af\u30f3","title":"\u4ee3\u66ff\u30c8\u30fc\u30af\u30f3","text":"
    • \u8ad6\u7406\u5426\u5b9a\u6f14\u7b97\u5b50 ! \u306f not \u306b\u7f6e\u304d\u63db\u3048\u308b
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"example/windmill.png\" };\nif (not texture)\n{\nreturn;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50","title":"\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u30fb\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50","text":"
    • \u3068\u304f\u306b\u7406\u7531\u304c\u306a\u3044\u5834\u5408\u3001\u524d\u7f6e\u6f14\u7b97\u5b50\u3092\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u914d\u5217\u540d","title":"\u914d\u5217\u540d","text":"
    • \u8907\u6570\u5f62\u306b\u3059\u308b
    • \u8907\u6570\u5f62\u304c\u7121\u3044\u8a9e\u306f ~List \u3068\u3059\u308b
    "},{"location":"develop/coding-style/#include","title":"include","text":"
    • # include <...>
    • # include \"...\"
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30ac\u30fc\u30c9","title":"\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30ac\u30fc\u30c9","text":"
    • # pragma once
    "},{"location":"develop/coding-style/#\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d","title":"\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d","text":"
    • PascalCase
    • \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306f .cpp
    • \u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u306f .hpp
    • \u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u8a73\u7d30\u5b9f\u88c5\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u306f .ipp
    "},{"location":"develop/commit/","title":"Siv3D \u3078\u306e\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ac\u30a4\u30c9","text":"

    Siv3D \u3078\u306e\u30b3\u30df\u30c3\u30c8\u3092\u691c\u8a0e\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6539\u5584\u3059\u308b\u53d6\u308a\u7d44\u307f\u3068\u8ca2\u732e\u306b\u611f\u8b1d\u3044\u305f\u3057\u307e\u3059\u3002 \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3067\u304d\u308b\u3060\u3051\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3046\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"develop/commit/#\u30d6\u30e9\u30f3\u30c1\u6226\u7565","title":"\u30d6\u30e9\u30f3\u30c1\u6226\u7565","text":"

    2 \u3064\u306e\u30e1\u30a4\u30f3\u30d6\u30e9\u30f3\u30c1\u304c\u3042\u308a\u307e\u3059\u3002

    • v6_develop \u958b\u767a\u7528
    • main \u5b89\u5b9a\u7248

    \u9069\u5207\u306a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30d5\u30a9\u30fc\u30af\u3057\u3001\u305d\u3053\u3067\u5909\u66f4\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002 \u6307\u793a\u304c\u306a\u3044\u9650\u308a\u3001\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306f v6_develop \u30d6\u30e9\u30f3\u30c1\u306b\u9001\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/commit/#\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210","title":"\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210","text":"
    1. GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30d5\u30a9\u30fc\u30af\u3057\u307e\u3059\u3002
    2. \u30d5\u30a9\u30fc\u30af\u3057\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306b\u30af\u30ed\u30fc\u30f3\u3057\u307e\u3059\u3002
    3. \u6a5f\u80fd\u8ffd\u52a0\u3084\u4fee\u6b63\u306e\u305f\u3081\u306b\u65b0\u3057\u3044\u30d6\u30e9\u30f3\u30c1\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    4. \u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306b\u5f93\u3063\u3066\u5909\u66f4\u3092\u884c\u3044\u307e\u3059\u3002
    5. \u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u30b3\u30df\u30c3\u30c8\u3057\u307e\u3059\u3002
    6. \u5909\u66f4\u3092\u30d5\u30a9\u30fc\u30af\u306b\u30d7\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002
    7. \u5909\u66f4\u5185\u5bb9\u3092\u8aac\u660e\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u3044\u3066\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    "},{"location":"develop/commit/#\u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3","title":"\u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3","text":"
    • 1 \u3064\u306e\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8907\u6570\u306e\u30b3\u30df\u30c3\u30c8\u304c\u3042\u3063\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002
    • \u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u660e\u78ba\u3067\u7c21\u6f54\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • \u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u95a2\u9023\u3059\u308b Issue \u756a\u53f7\u3092\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"develop/commit/#\u8b70\u8ad6\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3","title":"\u8b70\u8ad6\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3","text":"
    • \u5927\u304d\u306a\u5909\u66f4\u3084\u65b0\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306f\u3001\u4f5c\u696d\u3092\u958b\u59cb\u3059\u308b\u524d\u306b Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3084 GitHub Issues \u3092\u901a\u3058\u3066\u30e1\u30f3\u30c6\u30ca\u30fc\u3068\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • \u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u306e\u3069\u306e\u6bb5\u968e\u3067\u3082\u3001\u8cea\u554f\u3084\u8aac\u660e\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    "},{"location":"develop/commit/#\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9","title":"\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9","text":"
    • Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u81ea\u5206\u3067\u30d3\u30eb\u30c9\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u30d3\u30eb\u30c9\u624b\u9806\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"develop/commit/#\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f8b","title":"\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/pull/796
    • https://github.com/Siv3D/OpenSiv3D/pull/805

    \u6a5f\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u4e9b\u7d30\u306a\u5909\u66f4\u3084\u4fee\u6b63\u306e\u5834\u5408\u306f\u3001Issue \u3092\u4f5c\u6210\u305b\u305a\u306b\u76f4\u63a5\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    "},{"location":"develop/commit/#opensiv3d-\u5b9f\u88c5\u4f1a","title":"OpenSiv3D \u5b9f\u88c5\u4f1a","text":"

    GitHub \u306e\u64cd\u4f5c\u306b\u4e0d\u6163\u308c\u306a\u5834\u5408\u306f\u3001Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002

    "},{"location":"develop/report/","title":"\u5831\u544a\u3084\u63d0\u6848","text":"

    Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u3001\u6539\u5584\u70b9\u3001\u6a5f\u80fd\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#1-siv3d-\u306e\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b","title":"1. Siv3D \u306e\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b","text":"

    OpenSiv3D \u306e GitHub Issues \u306b\u3001\u4e0d\u5177\u5408\u306e\u8aac\u660e\u3068\u518d\u73fe\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8aa4\u5b57\u4fee\u6b63\u306a\u3069\u4e9b\u7d30\u306a\u5909\u66f4\u3067\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5 Pull Request \u3092\u958b\u767a\u30d6\u30e9\u30f3\u30c1 ( v6_develop) \u306b\u5bfe\u3057\u3066\u9001\u3063\u3066\u3082 OK \u3067\u3059\u3002

    "},{"location":"develop/report/#\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b-issues-\u306e\u4f8b","title":"\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/558
    • https://github.com/Siv3D/OpenSiv3D/issues/549
    "},{"location":"develop/report/#2-\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b","title":"2. \u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b","text":"

    OpenSiv3D \u306e GitHub Issues \u306b\u3001\u63d0\u6848\u306e\u8aac\u660e\u3068\u3001\u6539\u5584\u3084\u8ffd\u52a0\u304c\u5fc5\u8981\u306a\u7406\u7531\u3092\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e9b\u7d30\u306a\u5909\u66f4\u3067\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5 Pull Request \u3092\u958b\u767a\u30d6\u30e9\u30f3\u30c1 ( v6_develop) \u306b\u5bfe\u3057\u3066\u9001\u3063\u3066\u3082 OK \u3067\u3059\u3002

    "},{"location":"develop/report/#\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u306e-issues-\u306e\u4f8b","title":"\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u306e Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/486
    • https://github.com/Siv3D/OpenSiv3D/issues/630
    "},{"location":"develop/report/#3-\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u5831\u544a\u3084\u30ea\u30af\u30a8\u30b9\u30c8","title":"3. \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u5831\u544a\u3084\u30ea\u30af\u30a8\u30b9\u30c8","text":"

    \u672c Web \u30b5\u30a4\u30c8\u306f Siv3D/siv3d.docs \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ea\u30dd\u30b8\u30c8\u30ea\u306e Issues \u3084 Pull Request \u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#4-\u65b0\u6a5f\u80fd\u3092\u958b\u767a\u3059\u308b","title":"4. \u65b0\u6a5f\u80fd\u3092\u958b\u767a\u3059\u308b","text":""},{"location":"develop/report/#41-siv3d-\u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3059\u308b","title":"4.1 Siv3D \u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    • Siv3D \u30e6\u30fc\u30b6\u304c\u4f7f\u3048\u308b\u5f62\u3067\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3057\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5341\u5206\u306a\u30cb\u30fc\u30ba\u304c\u3042\u308a\u3001\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u304c\u9ad8\u3044\u5834\u5408\u3001Siv3D \u306e\u516c\u5f0f\u6a5f\u80fd\u306b\u7d44\u307f\u8fbc\u3080\u305f\u3081\u306e\u4f5c\u696d\u3092\u958b\u59cb\u3057\u307e\u3059\u3002
    "},{"location":"develop/report/#siv3d-\u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u958b\u767a\u306e-issues-\u306e\u4f8b","title":"Siv3D \u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u958b\u767a\u306e Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/482
    • https://github.com/Siv3D/OpenSiv3D/issues/734
    "},{"location":"develop/report/#42-siv3d-\u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3059\u308b","title":"4.2 Siv3D \u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    "},{"location":"develop/report/#43-siv3d-\u306b\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b","title":"4.3 Siv3D \u306b\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    • OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8\u3067\u306f\u3001\u65b0\u6a5f\u80fd\u5b9f\u88c5\u8ab2\u984c\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002
    "},{"location":"develop/report/#5-siv3d-\u306b\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b","title":"5. Siv3D \u306b\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b","text":"

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u30e6\u30fc\u30b6\u304c\u81ea\u7531\u306b\u5229\u7528\u3067\u304d\u308b\u753b\u50cf\u3084\u97f3\u58f0\u7d20\u6750\u306e\u63d0\u4f9b\u3067 Siv3D \u306b\u8ca2\u732e\u3067\u304d\u307e\u3059\u3002Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u63d0\u4f9b\u306e-issues-\u306e\u4f8b","title":"\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u63d0\u4f9b\u306e Issues \u306e\u4f8b","text":"
    • \u30c9\u30c3\u30c8\u7d75: https://github.com/Siv3D/OpenSiv3D/issues/570
    • 3D \u30e2\u30c7\u30eb: https://github.com/Siv3D/OpenSiv3D/issues/621
    "},{"location":"develop/report/#6-\u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u767a\u3059\u308b","title":"6. \u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u767a\u3059\u308b","text":"
    • Siv3D \u306e\u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u57f7\u7b46\u8005\u3092\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\u3002Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • Scrapbox \u3092\u4f7f\u3063\u3066\u72ec\u81ea\u306b\u30b5\u30f3\u30d7\u30eb\u96c6\u3092\u4f5c\u6210\u30fb\u516c\u958b\u3059\u308b\u4e8b\u3082\u3067\u304d\u307e\u3059\u3002
    "},{"location":"develop/report/#7-\u958b\u767a\u306b\u53c2\u52a0\u3059\u308b\u7279\u5178","title":"7. \u958b\u767a\u306b\u53c2\u52a0\u3059\u308b\u7279\u5178","text":"

    Siv3D \u306f\u591a\u304f\u306e\u4eba\u3068\u5171\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u958b\u767a\u3092\u9032\u3081\u306a\u304c\u3089\u3001\u4fbf\u5229\u3067\u54c1\u8cea\u306e\u9ad8\u3044\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u7dad\u6301\u30fb\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u5341\u4ee3\u4e8c\u5341\u4ee3\u306e\u82e5\u3044\u4e16\u4ee3\u304c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08OSS\uff09\u6d3b\u52d5\u306b\u53d6\u308a\u7d44\u3080\u3053\u3068\u3092\u5fdc\u63f4\u3057\u3066\u3044\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u65b0\u6a5f\u80fd\u3084\u30b3\u30fc\u30c9\u306e\u4fee\u6b63\u306b\u8ca2\u732e\u3057\u3066\u304f\u308c\u305f\u958b\u767a\u8005\u304c OSS \u6d3b\u52d5\u306e\u5b9f\u7e3e\u3092\u6b8b\u305b\u308b\u3088\u3046\u3001\u63d0\u6848\u8005\u304b\u3089\u306e Pull Request \u306b\u3088\u3063\u3066\u6a5f\u80fd\u3092\u30de\u30fc\u30b8\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u63d0\u6848\u8005\u306e\u6210\u679c\u304c Siv3D \u306e GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b3\u30df\u30c3\u30c8\u5c65\u6b74\u306b\u8a18\u9332\u3055\u308c\u307e\u3059\u3002\u4e0d\u5177\u5408\u306e\u5831\u544a\u3084\u6a5f\u80fd\u306e\u63d0\u6848\u306b\u95a2\u3057\u3066\u3082\u3001GitHub Issues \u306e\u4f7f\u7528\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002

    Siv3D \u672c\u4f53\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b3\u30df\u30c3\u30c8\u3092\u3055\u308c\u305f\u65b9\u3001\u305d\u306e\u4ed6\u9855\u8457\u306a\u8ca2\u732e\u3092\u3055\u308c\u305f\u65b9\u306b\u306f\u3001GitHub \u306e Siv3D Organization \u30e1\u30f3\u30d0\u30fc \u3078\u306e\u62db\u5f85\u304c\u9001\u3089\u308c\u307e\u3059 (GitHub \u306b\u767b\u9332\u3057\u3066\u3044\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u5c4a\u304d\u307e\u3059\uff09\u3002\u62db\u5f85\u3092\u53d7\u8afe\u3057\u3001\u4e0a\u8a18\u30da\u30fc\u30b8\u3067\u81ea\u8eab\u306e\u8868\u793a\u8a2d\u5b9a\u3092\u300cPublic\u300d\u306b\u5909\u66f4\u3059\u308b\u3068\u3001GitHub \u306e\u81ea\u8eab\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30da\u30fc\u30b8\u306b Siv3D \u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\uff08\u8a2d\u5b9a\u304c\u300cPrivate\u300d\u306e\u307e\u307e\u3060\u3068\u3001\u81ea\u8eab\u3068\u4ed6\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u3057\u304b\u30a2\u30a4\u30b3\u30f3\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09\u3002

    • \u30a2\u30a4\u30b3\u30f3\u8868\u793a\u306e\u4f8b: https://github.com/Ebishu-0309
    "},{"location":"download/macos/","title":"macOS \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/macos/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":""},{"location":"download/macos/#11-\u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.1 \u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    macOS \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    OS macOS Big Sur / Monterey / Ventura CPU Intel \u88fd\u306e CPU / Apple Silicon (Rosetta \u30e2\u30fc\u30c9) GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 Xcode 12.5 \u4ee5\u964d
    • Apple Silicon (M1 / M2) \u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u3067\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002
    Xcode \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u5834\u5408

    \u4f7f\u7528\u3057\u3066\u3044\u308b macOS \u306e OS \u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6700\u65b0\u3067\u306a\u3044\u5834\u5408\u3001App Store \u7d4c\u7531\u3067 Xcode \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f Apple Developer \u30b5\u30a4\u30c8 \u304b\u3089\u3001Xcode 13.2 \u306a\u3069\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Xcode \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"download/macos/#12-\u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.2 \u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    macOS \u3067 Siv3D v0.6.14 \u3092\u4f7f\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u914d\u5e03\u3059\u308b\u3068\u304d\u306e\u8aac\u660e\u66f8\u306b\u8a18\u8f09\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    OS macOS Mojave / Catalina / Big Sur / Monterey / Ventura CPU Intel \u88fd\u306e CPU / Apple Silicon (Rosetta \u30e2\u30fc\u30c9) GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068
    • Apple Silicon (M1 / M2) \u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u3067\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002
    "},{"location":"download/macos/#2-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"2. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"
    1. OpenSiv3D v0.6.14 Project Templates for macOS \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3057\u307e\u3059\u3002
    2. macOS Catalina \u4ee5\u964d\u306e\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5b9f\u884c\u6642\u306b\u3001\u6bce\u56de\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u3092 (\u30e6\u30fc\u30b6\u540d)/\u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u3084 (\u30e6\u30fc\u30b6\u540d)/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001(\u30e6\u30fc\u30b6\u540d)/\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d5\u30a9\u30eb\u30c0\uff08root \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30db\u30fc\u30e0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\uff09\u3078\u79fb\u52d5\u3055\u305b\u307e\u3059\u3002
    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5229\u7528\u306f\u975e\u63a8\u5968\u3067\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u308a\u3001\u4e0b\u8a18\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u66f4\u65b0\u7b49\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u958b\u767a\u74b0\u5883\u3067\u306f\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53e4\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u6700\u65b0\u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3078\u79fb\u690d\u3059\u308b\u306e\u304c\u826f\u3044\u65b9\u6cd5\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Project Templates for macOS
    • OpenSiv3D v0.6.12 Project Templates for macOS
    • OpenSiv3D v0.6.11 Project Templates for macOS
    • OpenSiv3D v0.6.10 Project Templates for macOS
    • OpenSiv3D v0.6.9 Project Templates for macOS
    • OpenSiv3D v0.6.8 Project Templates for macOS
    • OpenSiv3D v0.6.7 Project Templates for macOS
    • OpenSiv3D v0.6.6 Project Templates for macOS
    • OpenSiv3D v0.6.5 Project Templates for macOS
    • OpenSiv3D v0.6.4 Project Templates for macOS
    • OpenSiv3D v0.6.3 Project Templates for macOS
    • OpenSiv3D v0.6.2 Project Templates for macOS
    "},{"location":"download/macos/#3-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"3. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u4e2d\u306b\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb examples/empty/empty.xcodeproj \u3092 Xcode \u3067\u958b\u304d\u307e\u3059\u3002
    2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 (Main.cpp) \u304c\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    3. \u5b9f\u884c\u30dc\u30bf\u30f3 \u25b6\ufe0f \u3092\u62bc\u3059\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002
    4. \u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002
    M1 / M2 Mac \u306b\u304a\u3051\u308b Rosetta \u30e2\u30fc\u30c9\u306e\u6709\u52b9\u5316

    Xcode \u3067 Rosetta \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f Product > Destination > Destination Architectures \u304b\u3089\u3001Show Rosetta Destinations \u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306e\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u56de\u907f

    macOS Catalina \u4ee5\u964d\u3067\u5b9f\u884c\u306e\u305f\u3073\u306b\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u73fe\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u5168\u4f53\u3092\u3001(\u30e6\u30fc\u30b6\u540d)/\u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u3084 (\u30e6\u30fc\u30b6\u540d)/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001(\u30e6\u30fc\u30b6\u540d)/\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d5\u30a9\u30eb\u30c0\uff08root \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30db\u30fc\u30e0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\uff09\u4ee5\u4e0b\u3078\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u3067\u56de\u907f\u3067\u304d\u307e\u3059\u3002

    \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5897\u3084\u3057\u305f\u3044\u5834\u5408\u306f

    \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3042\u308b empty \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u3058\u968e\u5c64\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002Xcode \u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306f\u5c06\u6765\u63d0\u4f9b\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"download/ubuntu/","title":"Ubuntu \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/ubuntu/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Ubuntu \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002GCC \u306f Ubuntu \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    OS Ubuntu 20.04 LTS / Ubuntu 22.04 LTS CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 GCC 9.3.0 (+ Boost 1.71.0) / GCC 11.2 (+ Boost 1.74.0) / Clang 14.0.0 (+ Boost 1.74.0)"},{"location":"download/ubuntu/#2-siv3d-\u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"2. Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"download/ubuntu/#3-siv3d-\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"3. Siv3D \u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u5fc5\u8981\u306a\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L22-L23
    2. Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u3001libSiv3D.a \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L25-L34
    3. Siv3D \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L36-L39
    4. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L41-L50
    "},{"location":"download/ubuntu/#4-\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","title":"4. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    Linux \u7248\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e Main.cpp \u306e\u30b3\u30fc\u30c9 \u306f\u3001\u6a19\u6e96\u51fa\u529b\u3092\u3057\u3066\u3059\u3050\u306b\u7d42\u4e86\u3059\u308b\u5358\u7d14\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u7bc4\u56f2\u3092\u5909\u66f4\u3059\u308b\u306a\u3069\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u4e0a\u66f8\u304d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji };\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20);\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 });\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 });\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed())\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed())\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540);\n}\n}\n
    "},{"location":"download/web/","title":"Web \u5411\u3051\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":"

    Web \u30d6\u30e9\u30a6\u30b6\u3067\u5b9f\u884c\u3067\u304d\u308b Siv3D \u304c\u975e\u516c\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002Web \u7248\u306b\u306f\u3044\u304f\u3064\u304b\u5236\u7d04\u3084\u6ce8\u610f\u70b9\u304c\u3042\u308b\u305f\u3081\u3001Siv3D \u306e\u4f7f\u7528\u306b\u6163\u308c\u305f\u4e2d\u7d1a\u8005\u4ee5\u4e0a\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5229\u7528\u306b\u3042\u305f\u3063\u3066\u56f0\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #web \u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u8cea\u554f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"download/web/#1-\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7","title":"1. \u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7","text":""},{"location":"download/web/#11-\u5171\u901a\u306e\u6e96\u5099","title":"1.1 \u5171\u901a\u306e\u6e96\u5099","text":"
    • OpenSiv3D for Web \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
      • Visual Studio 2022 \u306e\u5834\u5408\u306f\u3001\u5168\u90e8\u3067 3 \u3064\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002

    \u6709\u5fd7\u306b\u3088\u308b\u6700\u65b0\u7248\u306e\u63d0\u4f9b

    \u4e0a\u8a18\u3067\u306f Siv3D v0.6.6 \u76f8\u5f53\u306e SDK \u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3088\u308a\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Siv3D \u3078\u306e\u6e96\u62e0\u5ea6\u3092\u9ad8\u3081\u305f SDK \u304c\u6709\u5fd7\u306b\u3088\u3063\u3066\u958b\u767a\u30fb\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e0a\u8a18 OpenSiv3D for Web \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806 \u3067\u5c0e\u5165\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u3046\u3061\u3001Siv3D SDK \u306b\u3064\u3044\u3066\u4e0b\u8a18\u30ea\u30f3\u30af\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b SDK \u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002Windows + Visual Studio \u306e\u5834\u5408\u306f\u300cOpenSiv3D_0.6.13_Web-Installer-wasm.exe\u300d\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Web SDK
    "},{"location":"download/web/#2-web-\u7248\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9","title":"2. Web \u7248\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9","text":"
    • Web \u7248 Siv3D \u306e\u30d3\u30eb\u30c9\u6240\u7528\u6642\u9593\u306f\u3001\u901a\u5e38\u306e Siv3D \u306e\u6570\u500d\u4ee5\u4e0a\u3067\u3059\u3002\u666e\u6bb5\u306e\u958b\u767a\u306f\u901a\u5e38\u306e Siv3D \u3067\u884c\u3044\u3001Web \u7248\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u884c\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002
    • Visual Studio \u3067\u306f\u3001\u6b63\u3057\u3044\u30b3\u30fc\u30c9\u3067\u3042\u3063\u3066\u3082\u30a8\u30c7\u30a3\u30bf\u4e0a\u306b\u8d64\u6ce2\u7dda\u3084\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
    • Visual Studio \u3067\u306f\u300c\u25b6\u300d\u3067\u30d3\u30eb\u30c9\u30fb\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u304c\u3001Google Chrome \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30d3\u30eb\u30c9\u5b8c\u4e86\u5f8c\u306b\u5b9f\u884c\u304c\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
    • \u751f\u6210\u3055\u308c\u305f .html \u306f\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u306f\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30c7\u30d0\u30c3\u30ac\u7d4c\u7531\u3067\u8d77\u52d5\u3059\u308b\u304b\u3001VS Code \u62e1\u5f35\u306e Live Preview \u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"download/web/#3-\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u516c\u958b","title":"3. \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u516c\u958b","text":"
    • \u30d3\u30eb\u30c9\u306b\u3088\u3063\u3066\u6700\u7d42\u7684\u306b\u751f\u6210\u3055\u308c\u305f 4 \u3064\u306e\u30d5\u30a1\u30a4\u30eb\uff08.html, .js, .data, .wasm\uff09\u3059\u3079\u3066\u3092 Web \u30b5\u30fc\u30d0\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002
      • GitHub Pages \u306a\u3069\u306e\u7121\u6599\u306e Web \u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002
    • .html \u306e <title> \u30bf\u30b0\u3092\u624b\u4f5c\u696d\u3067\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u3067\u3001Web \u30da\u30fc\u30b8\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002
    • Web \u7248\u306e\u30d3\u30eb\u30c9\u3067\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 resource/engine/ \u3068 example/ \u306e\u3059\u3079\u3066\u3092\u6700\u7d42\u751f\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u540c\u68b1\u3059\u308b\u305f\u3081\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f Release \u30d3\u30eb\u30c9\u3067\u3082\u5408\u8a08\u6570\u5341 MB \u3068\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092 Web \u3067\u516c\u958b\u3059\u308b\u3068\u3001\u30a2\u30af\u30bb\u30b9\u3057\u305f\u5229\u7528\u8005\u304c\u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u5b9f\u969b\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u516c\u958b\u3059\u308b\u969b\u306f\u3001\u4e0d\u8981\u306a\u540c\u68b1\u30d5\u30a1\u30a4\u30eb\u3092\u9664\u5916\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u53c2\u8003: \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 60. \u30a2\u30d7\u30ea\u306e\u516c\u958b\uff09\u3002
    • Emscripten \u30ea\u30f3\u30ab\u306e\u8a2d\u5b9a\u306b\u304a\u3044\u3066\u300c\u8ffd\u52a0\u306e\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u300d\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\uff08\u4f8b: Siv3DScript, opencv_objdetect, opencv_photo, turbojpeg, gif, webp, opusfile, opus, tiff\uff09\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001Web \u7248\u306e\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u3055\u3089\u306b\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    • \u6700\u3082\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5834\u5408\u3001\u6570 MB \u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002
    "},{"location":"download/web/#visual-studio-\u3067\u306e\u8a2d\u5b9a\u4f8b","title":"Visual Studio \u3067\u306e\u8a2d\u5b9a\u4f8b","text":""},{"location":"download/web/#\u540c\u68b1\u30d5\u30a9\u30eb\u30c0\u306e\u6307\u5b9a","title":"\u540c\u68b1\u30d5\u30a9\u30eb\u30c0\u306e\u6307\u5b9a","text":"
    • $(ProjectDir)\\\u30d5\u30a9\u30eb\u30c0\u540d@/\u30d5\u30a9\u30eb\u30c0\u540d
      • \u4f8b\u3048\u3070 asset \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3059\u308b\u5834\u5408\u306f $(ProjectDir)\\asset@/asset \u3068\u6307\u5b9a\u3057\u307e\u3059\u3002
      • example \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3057\u306a\u3044\u5834\u5408\u306f $(ProjectDir)\\example@/example \u3092\u524a\u9664\u3057\u307e\u3059\u3002
    "},{"location":"download/web/#\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664","title":"\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664","text":"
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u3053\u3053\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002
    "},{"location":"download/web/#4-web-\u7248\u306e\u30b5\u30dd\u30fc\u30c8","title":"4. Web \u7248\u306e\u30b5\u30dd\u30fc\u30c8","text":"

    Web \u7248 Siv3D \u306f\u975e\u516c\u5f0f\u3067\u3059\u304c\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #web \u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u8cea\u554f\u3084\u5831\u544a\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    "},{"location":"download/windows/","title":"Windows \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/windows/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":""},{"location":"download/windows/#11-\u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.1 \u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Windows \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    OS Windows 10 (64-bit) / Windows 11 CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u97f3\u58f0\u51fa\u529b \u4f55\u3089\u304b\u306e\u97f3\u58f0\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 Microsoft Visual C++ 2022 17.7(\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u5185\u3067\u300cC++ \u306b\u3088\u308b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u958b\u767a\u300d\u3092\u8ffd\u52a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044) Visual Studio \u306e\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066

    Windows 10, Windows 11 \u306e\u30d1\u30bd\u30b3\u30f3\u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u5834\u5408\u306f\u300cVisual Studio Community 2022\uff08\u30d3\u30b8\u30e5\u30a2\u30eb\u30fb\u30b9\u30bf\u30b8\u30aa\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 2022\uff09\u300d\u3092\u4f7f\u3046\u306e\u304c\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u306f\u4e16\u754c\u4e2d\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u304c\u4f7f\u3046\u300cVisual Studio\u300d\u3068\u3044\u3046\u7d71\u5408\u958b\u767a\u74b0\u5883\u306e\u7121\u6599\u7248\u3067\u3059\u3002\u5b66\u751f\u3001\u500b\u4eba\u3001\u5c11\u898f\u6a21\u306e\u958b\u767a\u3067\u3042\u308c\u3070\u3001Visual Studio \u306e\u6709\u6599\u7248\u3068\u540c\u3058\u6a5f\u80fd\u3092\u7121\u6599\u3067\u4f7f\u3048\u307e\u3059\u3002

    Visual Studio \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066

    Visual Studio \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30da\u30fc\u30b8 \u304b\u3089\u300cVisual Studio 2022 \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u300d\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u5b9f\u884c\u3057\u307e\u3059\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u958b\u767a\u30c4\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3001\u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u3053\u306e\u4e2d\u304b\u3089\u300cC++ \u306b\u3088\u308b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u958b\u767a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\uff08\u53f3\u5074\u306e\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u8a73\u7d30\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u9805\u76ee\u306f Visual Studio \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u6c17\u306b\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002

    \u305d\u306e\u307e\u307e\u53f3\u4e0b\u306e \u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u3070\u3001C++ \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u59cb\u307e\u308a\u307e\u3059\u3002

    "},{"location":"download/windows/#12-\u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.2 \u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Windows \u3067 Siv3D v0.6.14 \u3092\u4f7f\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u914d\u5e03\u3059\u308b\u3068\u304d\u306e\u8aac\u660e\u66f8\u306b\u8a18\u8f09\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    OS Windows 7 SP1 (64-bit) / Windows 8.1 (64-bit) / Windows 10 (64-bit) / Windows 11 CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u97f3\u58f0\u51fa\u529b \u4f55\u3089\u304b\u306e\u97f3\u58f0\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068"},{"location":"download/windows/#2-sdk-\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","title":"2. SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","text":"
    1. OpenSiv3D v0.6.14 Installer for Windows Desktop \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002
    2. \u5b9f\u884c\u6642\u306b\u300cWindows \u306b\u3088\u3063\u3066 PC \u304c\u4fdd\u8b77\u3055\u308c\u307e\u3057\u305f\u300d\u3068\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u8a73\u7d30\u60c5\u5831\u3092\u62bc\u3057\u3066\u5b9f\u884c\u3092\u62bc\u3057\u307e\u3059\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b Windows \u306e\u518d\u8d77\u52d5\u3092\u63a8\u5968

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f\u74b0\u5883\u5909\u6570\u3092 Visual Studio \u306b\u78ba\u5b9f\u306b\u53cd\u6620\u3055\u305b\u308b\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b Windows \u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002

    \u3069\u3046\u3057\u3066\u3082\u5931\u6557\u3059\u308b\u5834\u5408\u306f

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u5b9f\u884c\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30da\u30fc\u30b8\u306e\u300c(\u88dc\u8db3) SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u300d\u306e\u65b9\u6cd5\u3067 SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u81ea\u52d5\u7684\u306b\u884c\u3046\u3053\u3068
    • SDK \u306e\u914d\u7f6e\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\uff09
    • SDK \u3092\u914d\u7f6e\u3057\u305f\u30d1\u30b9\u3078\u306e\u30e6\u30fc\u30b6\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a
    • Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e Visual Studio \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u30b3\u30d4\u30fc (\u901a\u5e38\u306f \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8/Visual Studio 2022/Templates/ProjectTemplates/)
    • \u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u767b\u9332
    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f OpenSiv3D SDK \u3092\u524a\u9664\u3059\u308b\u306b\u306f

    OpenSiv3D SDK \u306f\u3001\u901a\u5e38\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u540c\u69d8\u3001Windows \u306e\u300c\u8a2d\u5b9a\u300d\u304b\u3089\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5229\u7528\u306f\u975e\u63a8\u5968\u3067\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u308a\u3001\u4e0b\u8a18\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u66f4\u65b0\u7b49\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u958b\u767a\u74b0\u5883\u3067\u306f\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53e4\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u6700\u65b0\u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3078\u79fb\u690d\u3059\u308b\u306e\u304c\u826f\u3044\u65b9\u6cd5\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Installer for Windows Desktop
    • OpenSiv3D v0.6.12 Installer for Windows Desktop
      • Visual Studio 2022 17.8 \u4ee5\u964d\u3067\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u6d88\u3059\u624b\u9806
    • OpenSiv3D v0.6.11 Installer for Windows Desktop
    • OpenSiv3D v0.6.10 Installer for Windows Desktop
    • OpenSiv3D v0.6.9 Installer for Windows Desktop
    • OpenSiv3D v0.6.8 Installer for Windows Desktop
    • OpenSiv3D v0.6.7 Installer for Windows Desktop
    • OpenSiv3D v0.6.6 Installer for Windows Desktop
    • OpenSiv3D v0.6.5 Installer for Windows Desktop
    • OpenSiv3D v0.6.4 Installer for Windows Desktop
    • OpenSiv3D v0.6.3 Installer for Windows Desktop
    • OpenSiv3D v0.6.2 Installer for Windows Desktop
    "},{"location":"download/windows/#3-siv3d-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b","title":"3. Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b","text":"
    1. Visual Studio \u306e\u30b9\u30bf\u30fc\u30c8\u753b\u9762\u3067 \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210 \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
    2. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u9805\u76ee\u304b\u3089 OpenSiv3D \u3092\u9078\u629e\u3057\u3001\u6b21\u3078 \u3092\u62bc\u3057\u307e\u3059\u3002
    3. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3068\u4fdd\u5b58\u5834\u6240\u3092\u5165\u529b\u3057\uff08\u4efb\u610f\uff09\u3001\u4f5c\u6210 \u3092\u62bc\u3057\u307e\u3059\u3002
    "},{"location":"download/windows/#4-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"4. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 (Main.cpp) \u304c\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    2. \u30d3\u30eb\u30c9 \u30e1\u30cb\u30e5\u30fc\u304b\u3089\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002
    3. \u30c7\u30d0\u30c3\u30b0 \u30e1\u30cb\u30e5\u30fc\u306e \u30c7\u30d0\u30c3\u30b0\u306e\u958b\u59cb \u3092\u62bc\u3059\u3068\u3001\u30d3\u30eb\u30c9\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
    4. \u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002
    \u300cSiv3D.hpp \u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u5834\u5408

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f Siv3D SDK \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148\u306e\u60c5\u5831\u304c\u3001Visual Studio \u306b\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u304c\u539f\u56e0\u3067\u3059\u3002Windows \u3092\u518d\u8d77\u52d5\u3057\u3001\u518d\u5ea6\u65b0\u3057\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u89e3\u6c7a\u3057\u307e\u3059\u3002

    "},{"location":"download/windows/#\u88dc\u8db3sdk-\u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","title":"\uff08\u88dc\u8db3\uff09SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","text":"

    OpenSiv3D \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u6b63\u5e38\u306b\u5b9f\u884c\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u4ee3\u308f\u308a\u306b\u624b\u4f5c\u696d\u3067 OpenSiv3D \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u306e\u624b\u9806"},{"location":"download/windows/#sdk-\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u3068\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a","title":"SDK \u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u3068\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a","text":"
    1. OpenSiv3D_SDK_0.6.14.zip \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5c55\u958b\u3057\u3001\u4e2d\u8eab\u3092\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\uff08.../Documents\uff09\u306b\u6b21\u306e\u3088\u3046\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002
      • .../Documents/OpenSiv3D_SDK_0.6.14/addon
      • .../Documents/OpenSiv3D_SDK_0.6.14/include
      • .../Documents/OpenSiv3D_SDK_0.6.14/lib
    2. \u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u5909\u6570 SIV3D_0_6_14 \u3092\u65b0\u898f\u4f5c\u6210\u3057\u30011. \u3067\u914d\u7f6e\u3057\u305f OpenSiv3D SDK \u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
      • \u4f8b: C:/Users/Siv3D/Documents/OpenSiv3D_SDK_0.6.14/include \u306e\u3088\u3046\u306b\u914d\u7f6e\u3057\u305f\u5834\u5408\u3001C:/Users/Siv3D/Documents/OpenSiv3D_SDK_0.6.14 \u3092\u74b0\u5883\u5909\u6570 SIV3D_0_6_14 \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002
    "},{"location":"download/windows/#visual-studio-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u914d\u7f6e","title":"Visual Studio \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u914d\u7f6e","text":"
    1. Visual Studio \u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 OpenSiv3D_0.6.14.zip (\u30b5\u30a4\u30ba: \u7d04 63 MB) \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u305b\u305a ZIP \u30d5\u30a1\u30a4\u30eb\u306e\u307e\u307e\u3001Visual Studio 2022 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\u306b\u4f5c\u6210\u3055\u308c\u308b Visual Studio 2022/Templates/ProjectTemplates/ \u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002

    \u4ee5\u4e0a\u3067\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u624b\u9806\u306f\u5b8c\u4e86\u3067\u3059\u3002\u74b0\u5883\u5909\u6570\u306e\u9069\u7528\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u306b PC \u3092\u518d\u8d77\u52d5\u3057\u305f\u306e\u3061\u3001\u672c\u30da\u30fc\u30b8\u306e 3. \u306e\u624b\u9806\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/","title":"Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 \u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","text":""},{"location":"event/gamejam/#\u30c6\u30fc\u30de\u3059\u304f\u3046","title":"\u30c6\u30fc\u30de\u300c\u3059\u304f\u3046\u300d","text":"

    \u5165\u8cde\u4f5c\u54c1

    "},{"location":"event/gamejam/#1-\u30a8\u30f3\u30c8\u30ea\u30fc\u3059\u308b","title":"1. \u30a8\u30f3\u30c8\u30ea\u30fc\u3059\u308b","text":"

    \uff08\u30a8\u30f3\u30c8\u30ea\u30fc\u53d7\u4ed8\u306f\u7d42\u4e86\u3057\u307e\u3057\u305f\uff09

    "},{"location":"event/gamejam/#2-\u30a4\u30d9\u30f3\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb","title":"2. \u30a4\u30d9\u30f3\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb","text":"

    Zoom \u3067\u306e\u53c2\u52a0\u306b\u3042\u305f\u3063\u3066\u3001\u672c\u540d\u8868\u793a\u30fb\u30ab\u30e1\u30e9\u30aa\u30f3\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"event/gamejam/#21-\u958b\u4f1a\u5f0f-2023-\u5e74-10-\u6708-21-\u65e5\u571f1400-14301330-zoom-\u958b\u5834","title":"2.1 \u958b\u4f1a\u5f0f 2023 \u5e74 10 \u6708 21 \u65e5\uff08\u571f\uff0914:00-14:30\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u8aac\u660e\u3068\u30c6\u30fc\u30de\u306e\u767a\u8868\u3092\u884c\u3044\u307e\u3059\u3002

    \u958b\u4f1a\u5f0f\u30b9\u30e9\u30a4\u30c9 \u30c6\u30fc\u30de\u767a\u8868\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#22-\u4e2d\u9593\u767a\u8868-2023-\u5e74-10-\u6708-28-\u65e5\u571f1400-15301330-zoom-\u958b\u5834","title":"2.2 \u4e2d\u9593\u767a\u8868 2023 \u5e74 10 \u6708 28 \u65e5\uff08\u571f\uff0914:00-15:30\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u53f8\u4f1a\u8005\u304c\u753b\u9762\u5171\u6709\u3092\u3057\u3066\u5404\u30c1\u30fc\u30e0\u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u30011 \u5206\u307b\u3069\u30b3\u30e1\u30f3\u30c8\u3084\u8cea\u554f\u3092\u3057\u307e\u3059\u3002\u62c5\u5f53\u8005\u306f\u30de\u30a4\u30af\u3067\u5fdc\u7b54\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7528\u610f\u306f\u4e0d\u8981\u3067\u3059\u3002
    • \u4e2d\u9593\u767a\u8868\u307e\u3067\u306b\u3001Scrapbox \u306b\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e2d\u9593\u767a\u8868\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#23-\u4f5c\u54c1\u767a\u8868-2023-\u5e74-11-\u6708-5-\u65e5\u65e51400-16001330-zoom-\u958b\u5834","title":"2.3 \u4f5c\u54c1\u767a\u8868 2023 \u5e74 11 \u6708 5 \u65e5\uff08\u65e5\uff0914:00-16:00\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u5404\u30c1\u30fc\u30e0\u306e\u4ee3\u8868\u304c\u9806\u756a\u306b\u753b\u9762\u3092\u5171\u6709\u3057\u3001\u30c1\u30fc\u30e0\u3084\u4f5c\u54c1\u3001\u958b\u767a\u306b\u3064\u3044\u3066\u6700\u5927 90 \u79d2\u30c8\u30fc\u30af\u3057\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30c9\u3092\u7528\u610f\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002
    • \u8a73\u7d30\u306a\u60c5\u5831\u3084\u30d7\u30ec\u30a4\u52d5\u753b\u306f\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u304b\u3089\u95b2\u89a7\u3067\u304d\u308b\u305f\u3081\u3001\u8981\u70b9\u3084\u30a2\u30d4\u30fc\u30eb\u30dd\u30a4\u30f3\u30c8\u3092\u4f1d\u3048\u308b\u3053\u3068\u306b\u96c6\u4e2d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8cea\u7591\u5fdc\u7b54\u306f\u3042\u308a\u307e\u305b\u3093\u3002
    • \u4f5c\u54c1\u767a\u8868\u307e\u3067\u306b\u3001Scrapbox \u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u5b8c\u6210\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u4f5c\u54c1\u767b\u9332\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002
    • \u672a\u5b8c\u6210\u306e\u5834\u5408\u3067\u3082\u3001\u305d\u3053\u307e\u3067\u306e\u9032\u6357\u3068\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u3092\u767a\u8868\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09

    \u5168\u4f53\u9023\u7d61\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#24-\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u8cde\u54c1\u9001\u4ed8","title":"2.4 \u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u30fb\u8cde\u54c1\u9001\u4ed8","text":"

    11 \u6708\u5f8c\u534a\u306b\u5be9\u67fb\u4f1a\u3092\u958b\u50ac\u3057\u307e\u3059\u3002\u4ee5\u964d\u9806\u6b21\u3001\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u304a\u3088\u3073\u3001\u5bfe\u8c61\u8005\u306b\u8cde\u54c1\u304c\u9001\u4ed8\u3055\u308c\u307e\u3059\u3002

    "},{"location":"event/gamejam/#3-\u30eb\u30fc\u30eb","title":"3. \u30eb\u30fc\u30eb","text":"\u30a2\u30f3\u30c1\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u30dd\u30ea\u30b7\u30fc

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u3092\u958b\u50ac\u3059\u308b\u306b\u3042\u305f\u308a\u3001\u30a2\u30f3\u30c1\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u30dd\u30ea\u30b7\u30fc\u3092\u7b56\u5b9a\u3057\u307e\u3057\u305f\u3002\u7686\u69d8\u304c\u885d\u7a81\u306a\u304f\u96c6\u3048\u308b\u5834\u306e\u7dad\u6301\u306e\u305f\u3081\u306b\u3001\u53c2\u52a0\u8005\u5168\u54e1\u306b\u4ee5\u4e0b\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u540c\u610f\u3092\u3044\u305f\u3060\u304d\u305f\u304f\u3001\u7686\u69d8\u304a\u4e00\u4eba\u304a\u4e00\u4eba\u306e\u3054\u5354\u529b\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u542b\u307f\u3001\u307e\u305f\u3001\u3053\u308c\u306b\u9650\u308a\u307e\u305b\u3093\u3002

    • \u653b\u6483\u7684\u306a\u30b3\u30e1\u30f3\u30c8\uff08\u30b8\u30a7\u30f3\u30c0\u30fc\u30fb\u6027\u81ea\u8a8d\u3084\u30b8\u30a7\u30f3\u30c0\u30fc\u8868\u73fe\u30fb\u6027\u7684\u6307\u5411\u30fb\u969c\u788d\u30fb\u5bb9\u8c8c\u30fb\u4f53\u578b\u30fb\u4eba\u7a2e\u30fb\u6c11\u65cf\u30fb\u5e74\u9f62\u30fb\u5b97\u6559\u306b\u3064\u3044\u3066\u306a\u3069\uff09
    • \u8105\u8feb\u3001\u30b9\u30c8\u30fc\u30ad\u30f3\u30b0\u3001\u3064\u304d\u307e\u3068\u3044
    • \u3044\u3084\u304c\u3089\u305b\u76ee\u7684\u306e\u64ae\u5f71\u3084\u9332\u97f3
    • \u767a\u8868\u3084\u30a4\u30d9\u30f3\u30c8\u306e\u7d99\u7d9a\u7684\u59a8\u5bb3
    • \u6027\u7684\u306a\u753b\u50cf\u306e\u63b2\u793a\u306a\u3069\u3092\u542b\u3080\u4e0d\u9069\u5207\u306a\u60c5\u5831\u306e\u958b\u793a
    • \u4ee5\u4e0a\u306e\u3088\u3046\u306a\u884c\u70ba\u306e\u63a8\u5968\u3084\u64c1\u8b77
    • \u4e0a\u8a18\u4ee5\u5916\u3001\u904b\u55b6\u304c\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3068\u3057\u3066\u5224\u65ad\u3059\u308b\u884c\u70ba

    \u767a\u8868\u3084\u8b70\u8ad6\u306e\u4e2d\u306b\u304a\u3044\u3066\u3001\u7121\u610f\u8b58\u306e\u504f\u898b\u306b\u57fa\u3065\u304f\u767a\u8a00\u306a\u3069\u3001\u672c\u4eba\u304c\u305d\u308c\u3092\u4e0d\u9069\u5207\u3067\u3042\u308b\u3068\u3044\u3046\u81ea\u899a\u304c\u306a\u304f\u767a\u4fe1\u3092\u3057\u3066\u3057\u307e\u3046\u5834\u9762\u3082\u8d77\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u767a\u4fe1\u306e\u969b\u306b\u306f\u3001\u76f8\u624b\u306e\u7acb\u5834\u306b\u7acb\u3063\u305f\u914d\u616e\u306e\u3042\u308b\u767a\u4fe1\u3092\u3044\u305f\u3060\u304d\u307e\u3059\u3088\u3046\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u5065\u5168\u306a\u904b\u55b6\u306b\u3054\u5354\u529b\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002\u3082\u3057\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3092\u53d7\u3051\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u4ed6\u306e\u4eba\u304c\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3092\u53d7\u3051\u305f\u308a\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u304a\u6c17\u4ed8\u304d\u306e\u5834\u5408\u306f\u3001\u901f\u3084\u304b\u306b\u904b\u55b6\u307e\u3067\u3054\u9023\u7d61\u3044\u305f\u3060\u304d\u307e\u3059\u3088\u3046\u3001\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002

    \u4f5c\u54c1\u958b\u767a\u306e\u30eb\u30fc\u30eb \u6210\u679c\u7269\u306e\u6a29\u5229 \u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066"},{"location":"event/gamejam/#\u767a\u8868\u6e08\u307f\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62","title":"\u767a\u8868\u6e08\u307f\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62","text":"

    \u30c6\u30fc\u30de\u306b\u6cbf\u3063\u305f\u4f5c\u54c1\u958b\u767a\u3068\u3001\u53c2\u52a0\u8005\u304c\u306a\u308b\u3079\u304f\u8fd1\u3044\u30b9\u30bf\u30fc\u30c8\u30e9\u30a4\u30f3\u3067\u697d\u3057\u3081\u308b\u3088\u3046\u3001

    • 10 \u540d\u4ee5\u4e0a\u304c\u53c2\u52a0\u3059\u308b\u5225\u30a4\u30d9\u30f3\u30c8\uff08\u30b3\u30f3\u30c6\u30b9\u30c8\u3001\u5c55\u793a\u4f1a\u3001\u4f1a\u8b70\u7b49\uff09\u3067\u767a\u8868\u6e08\u307f
    • \u52d5\u4f5c\u3059\u308b\u72b6\u614b\u3067\u3001\u3059\u3067\u306b Web \u3067\u914d\u5e03\u3055\u308c\u3066\u3044\u308b

    \u306e\u3044\u305a\u308c\u304b\u306b\u8a72\u5f53\u3059\u308b\u4f5c\u54c1\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u3092\u30a2\u30ec\u30f3\u30b8\u3057\u305f\u3060\u3051\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62\u3002

    "},{"location":"event/gamejam/#\u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f-siv3d-\u3067\u958b\u767a\u3059\u308b","title":"\u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Siv3D \u3067\u958b\u767a\u3059\u308b","text":"
    • \u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Siv3D \u3092\u7528\u3044\u3066\u958b\u767a\u3002
    • \u30b2\u30fc\u30e0\u306e\u52d5\u4f5c\u3092\u88dc\u52a9\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u3001\u5236\u4f5c\u9014\u4e2d\u3067\u5229\u7528\u3059\u308b\u3082\u306e\u306b\u95a2\u3057\u3066\u306f\u81ea\u7531\u3002
    "},{"location":"event/gamejam/#\u6210\u679c\u7269\u306e\u6a29\u5229\u306f\u53c2\u52a0\u8005\u306b\u5e30\u5c5e","title":"\u6210\u679c\u7269\u306e\u6a29\u5229\u306f\u53c2\u52a0\u8005\u306b\u5e30\u5c5e","text":"
    • \u4f5c\u54c1\u306e\u8457\u4f5c\u6a29\u306f\u305d\u308c\u305e\u308c\u306e\u958b\u767a\u8005\u306b\u5e30\u5c5e\u3059\u308b\u3002
    • \u4e2d\u9593\u767a\u8868\u3084\u6210\u679c\u767a\u8868\u3067\u516c\u958b\u3055\u308c\u305f\u60c5\u5831\u306b\u3064\u3044\u3066\u306f\u300c\u516c\u8868\u6e08\u307f\u300d\u3068\u306a\u308a\u3001\u7b2c\u4e09\u8005\u304c\u9069\u6b63\u306a\u7bc4\u56f2\u3067\u5f15\u7528\u3057\u3066\u610f\u898b\u3084\u611f\u60f3\u3092\u767a\u8868\u3067\u304d\u308b\u3002
    • \u4f5c\u54c1\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u516c\u958b\u3059\u308b\u969b\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e9\u30a4\u30bb\u30f3\u30b9\uff08\u8868\u793a\u3055\u308c\u305f\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u5f93\u3048\u3070\u81ea\u7531\u306b\u5229\u7528\u3067\u304d\u308b\uff09\u3001\u3042\u308b\u3044\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u8868\u793a\u7121\u3057\uff08\u4ed6\u8005\u306f\u5229\u7528\u3067\u304d\u306a\u3044\uff09\u3092\u9078\u629e\u3067\u304d\u308b\u3002
    "},{"location":"event/gamejam/#\u305f\u3060\u3057\u4f5c\u54c1\u60c5\u5831\u3092\u516c\u958b\u3059\u308b\u6a29\u5229\u3092\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u3082\u6709\u3059\u308b","title":"\u305f\u3060\u3057\u3001\u4f5c\u54c1\u60c5\u5831\u3092\u516c\u958b\u3059\u308b\u6a29\u5229\u3092\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u3082\u6709\u3059\u308b","text":"
    • \u4f5c\u54c1\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3001\u52d5\u753b\u3001\u8aac\u660e\u6587\u7b49\u306f\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u306b\u3088\u3063\u3066 Web \u30da\u30fc\u30b8\u30fb\u5e83\u5831\u8cc7\u6599\u7b49\u306b\u63b2\u8f09\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002
    "},{"location":"event/gamejam/#\u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","title":"\u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","text":"
    • \u4f5c\u54c1\u4e2d\u3067\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u753b\u50cf\u3001\u97f3\u58f0\u3001\u6620\u50cf\u7b49\u306e\u7d20\u6750\u306b\u3064\u3044\u3066\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046\u3002
    • \u4e0d\u9069\u6b63\u306a\u5229\u7528\u306b\u4f34\u3046\u30c8\u30e9\u30d6\u30eb\u306b\u306f\u904b\u55b6\u306f\u95a2\u77e5\u3057\u306a\u3044\u3002
    "},{"location":"event/gamejam/#\u751f\u6210-ai-\u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","title":"\u751f\u6210 AI \u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","text":"
    • \u751f\u6210 AI \u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u4f5c\u6210\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046\u3002
    • \u4e0d\u9069\u6b63\u306a\u5229\u7528\u306b\u4f34\u3046\u30c8\u30e9\u30d6\u30eb\u306b\u306f\u904b\u55b6\u306f\u95a2\u77e5\u3057\u306a\u3044\u3002
    "},{"location":"event/gamejam/#siv3d-\u306e\u516c\u5f0f\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u5bfe\u5fdc\u4e0d\u8981","title":"Siv3D \u306e\u516c\u5f0f\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u5bfe\u5fdc\u4e0d\u8981","text":"
    • Siv3D \u53ca\u3073 Siv3D \u306e\u516c\u5f0f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u4f55\u3082\u305b\u305a\u305d\u306e\u307e\u307e\u5229\u7528\u30fb\u6539\u5909\u3057\u3066\u3088\u3044\u3002
    "},{"location":"event/gamejam/#4-\u53c2\u52a0\u8005\u306e\u305f\u3081\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0","title":"4. \u53c2\u52a0\u8005\u306e\u305f\u3081\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0","text":""},{"location":"event/gamejam/#41-\u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","title":"4.1 \u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","text":"
    • \u672c\u30da\u30fc\u30b8\u3067\u3059\u3002\u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u91cd\u8981\u4e8b\u9805\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
    "},{"location":"event/gamejam/#42-siv3d-discord-\u30b5\u30fc\u30d0\u304a\u3088\u3073\u30b5\u30fc\u30d0\u5185\u30a4\u30d9\u30f3\u30c8\u5c02\u7528\u30c1\u30e3\u30f3\u30cd\u30eb-bnscup2023","title":"4.2 Siv3D Discord \u30b5\u30fc\u30d0\u304a\u3088\u3073\u3001\u30b5\u30fc\u30d0\u5185\u30a4\u30d9\u30f3\u30c8\u5c02\u7528\u30c1\u30e3\u30f3\u30cd\u30eb #bnscup2023","text":"
    • \u30a4\u30d9\u30f3\u30c8\u3084\u958b\u767a\u3001Siv3D \u306b\u95a2\u3059\u308b\u8cea\u554f\u3084\u610f\u898b\u306e\u4ea4\u63db\u306a\u3069\u304c\u3067\u304d\u307e\u3059\u3002
    • Siv3D Discord \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u6e08\u307f\u3067\u3001Discord ID \u3092 Connpass \u3067\u306e\u53c2\u52a0\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u306b\u8a18\u5165\u3057\u305f\u5834\u5408\u306f #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u62db\u5f85\u6e08\u307f\u3067\u3059\u3002
    • \u3042\u3068\u304b\u3089 #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u3078\u306e\u62db\u5f85\u3092\u5e0c\u671b\u3059\u308b\u5834\u5408\u306f\u3001Siv3D Discord \u30b5\u30fc\u30d0 #general \u30c1\u30e3\u30f3\u30cd\u30eb\u8a18\u8f09\u306e\u624b\u9806\u3067\u500b\u5225\u306b\u9023\u7d61\u3092\u304f\u3060\u3055\u3044\u3002
    "},{"location":"event/gamejam/#43-twitter-\ud835\udd4f-\u30cf\u30c3\u30b7\u30e5\u30bf\u30b0","title":"4.3 Twitter \ud835\udd4f \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0","text":"
    • #bnscup2023 #Siv3D
    • \u958b\u767a\u306e\u9032\u6357\u3084\u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3067\u304d\u307e\u3059\u3002
    "},{"location":"event/gamejam/#5-\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8scrapbox","title":"5. \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09","text":"

    \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09

    • \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306e\u7de8\u96c6\u6a29\u9650\u3092\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u3001\u307e\u305f\u306f\u958b\u4f1a\u5f0f\u524d\u306b Connpass \u30b7\u30b9\u30c6\u30e0\u304b\u3089\u9001\u3089\u308c\u308b\u30e1\u30fc\u30eb\u3067\u53d7\u3051\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002
      • \u958b\u4f1a\u5f0f\u307e\u3067\u306b\u7de8\u96c6\u6a29\u9650\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u9023\u7d61\u3092\u304f\u3060\u3055\u3044\u3002
    • \u753b\u50cf\u3001\u52d5\u753b\uff08YouTube\uff09\u3001\u30b3\u30fc\u30c9\u3001URL \u306a\u3069\u3092 Google \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u3088\u3046\u306b\u7c21\u5358\u306b\u66f8\u304d\u8fbc\u307f\u3001\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u81ea\u7531\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002
    • \u4ed6\u30c1\u30fc\u30e0\u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306b\u8cea\u554f\u3084\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u304d\u8fbc\u3093\u3067\u306e\u4ea4\u6d41\u3082\u53ef\u80fd\u3067\u3059\u3002
    • \u7de8\u96c6\u5c65\u6b74\u306e\u4fdd\u5b58\u3068\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308a\u307e\u3059\u3002
    "},{"location":"event/gamejam/#6-\u6700\u7d42\u65e5-\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0","title":"6. \u6700\u7d42\u65e5 \u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0","text":"

    11 \u6708 5 \u65e5\uff08\u65e5\uff0913:55 \u307e\u3067\u306e\u63d0\u51fa\u306b\u3054\u5354\u529b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#7-\u304a\u554f\u3044\u5408\u308f\u305b--q--a","title":"7. \u304a\u554f\u3044\u5408\u308f\u305b / Q & A","text":"
    • \u904b\u55b6\u3078\u306e\u9023\u7d61\u3084\u6280\u8853\u7684\u306a\u8cea\u554f\u306f Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3067\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002
    • \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306b\u95a2\u308f\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u30e1\u30fc\u30eb\uff08Siv3D \u4ee3\u8868\u30fb\u9234\u6728\uff09reputeless@gmail.com \u3084 Discord \u306e DM \u3067\u306e\u76f8\u8ac7\u3082\u53ef\u80fd\u3067\u3059\u3002
    \u30c1\u30fc\u30e0\u53c2\u52a0\u306b\u3064\u3044\u3066

    Q: \u30c1\u30fc\u30e0\u3067\u53c2\u52a0\u3059\u308b\u5834\u5408\u3001\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u5404\u81ea Connpass \u3067\u767b\u9332\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f

    \u767b\u9332\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u767b\u9332\u3057\u306a\u3044\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u91cd\u8981\u306a\u304a\u77e5\u3089\u305b\u3084\u8a55\u4fa1\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u306a\u3069\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u4e0d\u4fbf\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e00\u90e8\u30a4\u30d9\u30f3\u30c8\u306b\u53c2\u52a0\u3067\u304d\u306a\u3044\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u3044\u308b

    Q: \u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u306b\u958b\u4f1a\u5f0f\u3068\u4e2d\u9593\u767a\u8868\u306e\u53c2\u52a0\u304c\u96e3\u3057\u3044\u4eba\u304c\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u958b\u4f1a\u5f0f\u3068\u4e2d\u9593\u767a\u8868\u306f\u30c1\u30fc\u30e0\u5168\u54e1\u3067\u306e\u53c2\u52a0\u304c\u5fc5\u9808\u3067\u3057\u3087\u3046\u304b\u3002

    \u30c1\u30fc\u30e0\u306e\u5834\u5408\u306f\u3001\u958b\u4f1a\u5f0f\u30fb\u4e2d\u9593\u767a\u8868\u30fb\u4f5c\u54c1\u767a\u8868\u3001\u3044\u305a\u308c\u3082\u4ee3\u8868\u8005 1 \u4eba\u306e\u53c2\u52a0\u3067\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u306a\u308b\u3079\u304f\u53c2\u52a0\u3057\u305f\u307b\u3046\u304c\u3001\u30c6\u30fc\u30de\u3084\u30a4\u30d9\u30f3\u30c8\u306e\u8da3\u65e8\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u304c\u6df1\u307e\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u30e1\u30f3\u30d0\u30fc\u9593\u3067\u5341\u5206\u306b\u60c5\u5831\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e2d\u9593\u767a\u8868\u306b\u53c2\u52a0\u3067\u304d\u306a\u3044

    Q: \u4e2d\u9593\u767a\u8868\u306e\u65e5\u306f\uff0c\u6388\u696d\u304c\u3042\u308a\u53c2\u52a0\u304c\u53b3\u3057\u3044\u306e\u3067\u3059\u304c\u554f\u984c\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002

    \u4e2d\u9593\u767a\u8868\u3067\u767a\u8868\u3057\u306a\u3044\u5834\u5408\u3001\u4e2d\u9593\u6642\u70b9\u3067\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306f\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306e\u307f\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u4e2d\u9593\u767a\u8868\u306f\u3042\u304f\u307e\u3067\u5f8c\u534a\u306e\u4f5c\u696d\u306e\u6539\u5584\u3084\u610f\u898b\u4ea4\u63db\u304c\u76ee\u7684\u306a\u306e\u3067\u3001\u4e0d\u53c2\u52a0\u306b\u3088\u3063\u3066\u3001\u5f97\u3089\u308c\u308b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u304c\u6e1b\u308a\u307e\u3059\u304c\u3001\u8cde\u306a\u3069\u306e\u6700\u7d42\u7d50\u679c\u306b\u306f\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u304b\u3089\u30a4\u30d9\u30f3\u30c8\u306e\u304a\u77e5\u3089\u305b\u304c\u5c4a\u304f

    Q: \u53c2\u52a0\u767b\u9332\u6642\u306b\u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u3092\u9078\u629e\u3057\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001Connpass \u7d4c\u7531\u3067\u30a4\u30d9\u30f3\u30c8\u60c5\u5831\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u3002

    Connpass \u306e\u30b5\u30fc\u30d3\u30b9\u306e\u4ed5\u69d8\u3067\u3001\u30a4\u30d9\u30f3\u30c8\u306b\u53c2\u52a0\u3059\u308b\u3068\u3001\u30a4\u30d9\u30f3\u30c8\u4e3b\u50ac\u8005\u306e\u300c\u30b0\u30eb\u30fc\u30d7\u300d\u306b\u81ea\u52d5\u7684\u306b\u52a0\u5165\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30a4\u30d9\u30f3\u30c8\u4e3b\u50ac\u8005\u304c Connpass \u4e0a\u3067\u65b0\u3057\u3044\u30a4\u30d9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u305f\u3068\u304d\u306b\u901a\u77e5\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u77e5\u304c\u884c\u308f\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001Connpass \u306e\u300c\u30b0\u30eb\u30fc\u30d7\u300d\u306e\u30e1\u30fc\u30eb\u901a\u77e5\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u8131\u9000\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u9805\u76ee\u306f\u3001Connpass \u306e\u304a\u77e5\u3089\u305b\u3068\u306f\u7570\u306a\u308b\u3082\u306e\u3067\u3059\u3002

    \u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u8a2d\u5b9a\u306e\u5909\u66f4

    Q: \u53c2\u52a0\u767b\u9332\u6642\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u3067\u300c\u63a1\u7528\u306b\u95a2\u3059\u308b\u304a\u77e5\u3089\u305b\u300d\u306b\u3064\u3044\u3066\u56de\u7b54\u3057\u307e\u3057\u305f\u304c\u3001\u56de\u7b54\u3092\u5909\u66f4\u3057\u305f\u3044\u3067\u3059\u3002

    Connpass \u3067\u306e\u30a4\u30d9\u30f3\u30c8\u53c2\u52a0\u7de0\u5207\u3092\u7121\u304f\u3057\u305f\u306e\u3067\u3001\u4e00\u6642\u7684\u306b\u30a4\u30d9\u30f3\u30c8\u53c2\u52a0\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3057\u3001\u540c\u3058\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u518d\u3073\u53c2\u52a0\u767b\u9332\u3059\u308c\u3070\u3001Connpass \u4e0a\u306b\u30ad\u30e3\u30f3\u30bb\u30eb\u5c65\u6b74\u3092\u6b8b\u3055\u305a\u3001\u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u5185\u5bb9\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u8cde\u54c1\u9001\u4ed8\u306b\u95a2\u3059\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u7b49\u3082\u540c\u3058\u65b9\u6cd5\u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam/#8-\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831","title":"8 \u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831","text":"
    • Siv3D \u3092\u5b66\u3076
    • \u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6
    "},{"location":"event/gamejam/#9-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u4f5c\u54c1\u306e\u63d0\u51fa\u65b9\u6cd5","title":"9. \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff08\u4f5c\u54c1\uff09\u306e\u63d0\u51fa\u65b9\u6cd5","text":"

    Siv3D \u306b\u304a\u3051\u308b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u306e\u4e00\u822c\u7684\u306a\u60c5\u5831\u306f\u3001Zenn Siv3D \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 41 | \u30a2\u30d7\u30ea\u306e\u516c\u958b \u306b\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7bc0\u3067\u306f\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u53c2\u52a0\u8005\u5411\u3051\u306b\u3001\u57fa\u672c\u7684\u306a\u5185\u5bb9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002

    "},{"location":"event/gamejam/#91-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210","title":"9.1 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210","text":"

    Siv3D \u3092\u30d3\u30eb\u30c9\u3059\u308b\u305f\u3073\u3001App \u30d5\u30a9\u30eb\u30c0\u306b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d.exe\uff09\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\uff08example/windmill.png, \u30bf\u30a4\u30c8\u30eb\u753b\u50cf.png, MyBGM.mp3 \u306a\u3069\uff09\u3092\u660e\u793a\u7684\u306b\u8aad\u307f\u8fbc\u3093\u3067\u3044\u306a\u3051\u308c\u3070\u3001\u305d\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u5358\u4f53\u3092\u63d0\u51fa\u3059\u308b\u3060\u3051\u3067\u4f5c\u54c1\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u5834\u5408\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u3001\u305d\u308c\u3089\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u3092\u63d0\u51fa\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002

    Siv3D \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u3001\u6a19\u6e96\u30d5\u30a9\u30f3\u30c8\uff08\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u306a\u3044\u30d5\u30a9\u30f3\u30c8\uff09\u306b\u95a2\u3057\u3066\u306f\u3001\u81ea\u52d5\u7684\u306b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u57cb\u3081\u8fbc\u307e\u308c\u308b\u305f\u3081\u30d5\u30a1\u30a4\u30eb\u306e\u540c\u68b1\u306f\u4e0d\u8981\u3067\u3059\u3002\u4f8b\u5916\u3068\u3057\u3066\u3001Windows \u3067 GlobalAudio::BusSetPitchShiftFilter() \u3092\u30b3\u30fc\u30c9\u306b\u66f8\u3044\u305f\u5834\u5408\u306f\u3001dll \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f example \u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u8eab\u306f\u57cb\u3081\u8fbc\u307e\u308c\u307e\u305b\u3093\u3002

    \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306f Debug \u30d3\u30eb\u30c9\u3068 Release \u30d3\u30eb\u30c9\u306e 2 \u3064\u306e\u65b9\u6cd5\u3067\u30d3\u30eb\u30c9\u3067\u304d\u307e\u3059\u3002Debug \u30d3\u30eb\u30c9\u306f\u30c7\u30d0\u30c3\u30b0\u7528\u306e\u4f59\u5206\u306a\u60c5\u5831\u3084\u3001\u9045\u3044\u30b3\u30fc\u30c9\u304c\u751f\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u5fc5\u305a Release \u30d3\u30eb\u30c9\u3057\u305f\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002Debug \u30d3\u30eb\u30c9\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306b Debug Build \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    "},{"location":"event/gamejam/#92-\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e","title":"9.2 \u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u898b\u305f\u76f8\u5bfe\u7684\u306a\u4f4d\u7f6e\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u3066\u540c\u68b1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c game.exe \u3067\u3042\u308b\u5834\u5408\u306e\u6700\u7d42\u7684\u306a\u63d0\u51fa\u5185\u5bb9\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002

    "},{"location":"event/gamejam/#\u4f8b-1","title":"\u4f8b 1","text":"

    void Main()\n{\n// \u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306a\u3057\n}\n
    my_game/\n\u2514\u2500\u2500 game.exe\n

    "},{"location":"event/gamejam/#\u4f8b-2","title":"\u4f8b 2","text":"

    void Main()\n{\nTexture texture{ U\"example/windmill.png\" };\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u2514\u2500\u2500 example/\n    \u2514\u2500\u2500 windmill.png\n

    "},{"location":"event/gamejam/#\u4f8b-3","title":"\u4f8b 3","text":"

    void Main()\n{\nTexture texture{ U\"asset/title.png\" };\nAudio audio{ U\"asset/bgm.mp3\" };\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u2514\u2500\u2500 asset/\n    \u251c\u2500\u2500 title.png\n    \u2514\u2500\u2500 bgm.mp3\n

    "},{"location":"event/gamejam/#\u4f8b-4","title":"\u4f8b 4","text":"

    void Main()\n{\nINI texture{ U\"config.ini\" };\nJSON json = JSON::Load(U\"save.json\");\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u251c\u2500\u2500 config.ini\n\u2514\u2500\u2500 save.json\n

    "},{"location":"event/gamejam/#93-\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307fsiv3d-\u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051","title":"9.3 \u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\uff08Siv3D \u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051\uff09","text":"

    \u4f5c\u54c1\u3067\u4f7f\u7528\u3059\u308b\u753b\u50cf\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 30 | \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f \u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#94-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u524a\u6e1b\u3059\u308bsiv3d-\u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051","title":"9.4 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u524a\u6e1b\u3059\u308b\uff08Siv3D \u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051\uff09","text":"

    \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u306f\u3001\u4f7f\u3063\u3066\u3044\u306a\u3044 Siv3D \u6a5f\u80fd\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f Zenn Siv3D \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 41 | \u30a2\u30d7\u30ea\u306e\u516c\u958b \u306e 41.10 \u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u969b\u3001\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u8aa4\u3063\u3066\u524a\u9664\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u304b\u3063\u305f\u308a\u3001\u30d5\u30a9\u30f3\u30c8\u304c\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002

    Web \u7248\u306b\u95a2\u3057\u3066\u306f\u3001\u3053\u308c\u3068\u306f\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u524a\u6e1b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002Web \u7248\u306e\u5229\u7528\u30ac\u30a4\u30c9 \u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001Siv3D Discord \u30b5\u30fc\u30d0\u3067\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#95-\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u306e\u63d0\u51fa","title":"9.5 \u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u306e\u63d0\u51fa","text":"

    \u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u3092\u5727\u7e2e\u3057\u305f 1 \u3064\u306e ZIP \u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u306b\u304a\u3051\u308b\u63d0\u51fa\u65b9\u6cd5\u306f 2 \u901a\u308a\u3042\u308a\u307e\u3059\u3002

    1. ZIP \u30d5\u30a1\u30a4\u30eb\u3092 Google \u30c9\u30e9\u30a4\u30d6\u3084 Dropbox \u7b49\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u516c\u958b\u8a2d\u5b9a\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 URL \u3092\u63d0\u51fa\u3059\u308b\u3002
    2. \u30d5\u30a9\u30fc\u30e0\u304b\u3089 ZIP \u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3002
    "},{"location":"event/gamejam/#10-\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u65b9\u6cd5","title":"10. \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u65b9\u6cd5","text":"

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u591a\u304f\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u5c0f\u9650\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u306e\u307f\u3067\u6e08\u307e\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u304a\u3059\u3059\u3081\u306e\u65b9\u91dd\u306f\u3001Main.cpp \u3068\u3001\u81ea\u5206\u3067\u8ffd\u52a0\u30fb\u5909\u66f4\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092 Gist \u3042\u308b\u3044\u306f GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u516c\u958b\u3057\u3001\u305d\u306e URL \u3092\u63d0\u51fa\u3059\u308b\u3053\u3068\u3067\u3059\u3002

    "},{"location":"event/gamejam/#a-1-\u3064\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u5b8c\u7d50\u3059\u308b\u5834\u5408github-gist-\u3067\u516c\u958b","title":"A. 1 \u3064\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u5b8c\u7d50\u3059\u308b\u5834\u5408\uff08GitHub Gist \u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u2514\u2500\u2500 Main.cpp\n

    A \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u30011 \u3064\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb Main.cpp \u3060\u3051\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub Gist \u3067 Main.cpp \u306e\u307f\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u3082\u7c21\u5358\u3067\u3059\u3002GitHub Gist \u306b\u306f\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    "},{"location":"event/gamejam/#b-\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u306a\u308b\u5834\u5408github-gist-\u3067\u516c\u958b","title":"B. \u8907\u6570\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff08\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff09\u304b\u3089\u306a\u308b\u5834\u5408\uff08GitHub Gist \u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u251c\u2500\u2500 Title.hpp\n\u251c\u2500\u2500 Title.cpp\n\u251c\u2500\u2500 Game.hpp\n\u2514\u2500\u2500 Game.cpp\n

    B \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u3001\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u306e\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u306e\u307f\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub Gist \u3067\u305d\u308c\u3089\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u3082\u7c21\u5358\u3067\u3059\u3002GitHub Gist \u306b\u306f\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002\u30d5\u30a1\u30a4\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u306f C \u65b9\u5f0f\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam/#c-\u8907\u6570\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u306a\u308b\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"C. \u8907\u6570\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u306a\u308b\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u2502\n\u251c\u2500\u2500 Title/\n\u2502\t\u251c\u2500\u2500 Title.hpp\n\u2502\t\u2514\u2500\u2500 Title.cpp\n\u2502\n\u2514\u2500\u2500 Game/\n\t\u251c\u2500\u2500 Game.hpp\n\t\u2514\u2500\u2500 Game.cpp\n

    C \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u3001\u968e\u5c64\u5316\u3055\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u306e\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u306e\u307f\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u9069\u3067\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    Siv3D \u30e6\u30fc\u30b6\u3067\u3042\u308c\u3070\u7c21\u5358\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\uff08.sln / .xcodeproj / .vcxproj\uff09\u306f\u516c\u958b\u3057\u306a\u304f\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002

    "},{"location":"event/gamejam/#d-\u753b\u50cf\u3084\u97f3\u58f0\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"D. \u753b\u50cf\u3084\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u2502\n\u251c\u2500\u2500 Title/\n\u2502   \u251c\u2500\u2500 Title.hpp\n\u2502   \u2514\u2500\u2500 Title.cpp\n\u2502\n\u251c\u2500\u2500 Game/\n\u2502   \u251c\u2500\u2500 Game.hpp\n\u2502   \u2514\u2500\u2500 Game.cpp\n\u2502\n\u2514\u2500\u2500 App/\n    \u251c\u2500\u2500 asset/\n    \u2502   \u251c\u2500\u2500 image1.png\n    \u2502   \u2514\u2500\u2500 image2.png\n    \u2502\n    \u2514\u2500\u2500 config.ini\n

    D \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    App \u30d5\u30a9\u30eb\u30c0\u5185\u306b\u753b\u50cf\u3084\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u305f\u5834\u5408\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3068 App \u30d5\u30a9\u30eb\u30c0\u306e\u5dee\u5206\uff08\u8ffd\u52a0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u9069\u3067\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    "},{"location":"event/gamejam/#e-\u3088\u308a\u8907\u96d1\u306a\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"E. \u3088\u308a\u8907\u96d1\u306a\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"

    \u3088\u308a\u8907\u96d1\u306a\u5834\u5408\u306f\u3001\u53ef\u80fd\u306a\u7bc4\u56f2\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u30fb\u95a2\u9023\u30d5\u30a1\u30a4\u30eb\u3092 GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e .gitignore \u30d5\u30a1\u30a4\u30eb \u3082\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#f-\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9","title":"F. \u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9","text":"

    GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3084\u3001\u4e0a\u8a18\u306e\u65b9\u6cd5\u304c\u308f\u304b\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e00\u5f0f\u3092 ZIP \u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam2023/","title":"\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f 2023 \u5165\u8cde\u4f5c\u54c1","text":"

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 2023 \u306b\u306f\u300174 \u540d 44 \u4f5c\u54c1\u304c\u53c2\u52a0\u3057\u307e\u3057\u305f\u3002 \u53b3\u6b63\u306a\u5be9\u67fb\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e 6 \u4f5c\u54c1\u304c\u5165\u8cde\u3068\u306a\u308a\u307e\u3057\u305f\u3002

    \u8cde \u4f5c\u54c1\u540d \u4f5c\u8005 \u6700\u512a\u79c0\u8cde Mutant sashi \u512a\u79c0\u8cde \u3082\u3050\u3089\u306b\u304c\u3057 \u3042\u3050\u308d \u512a\u79c0\u8cde The HAND of Salvation - \u6551\u3044\u306e\u624b voidProc \u512a\u79c0\u8cde Emojent Aikawa \u512a\u79c0\u8cde \u304f\u3082\u306e\u3044\u3068 \u30c1\u30fc\u30ab\u30ec \u5968\u52b1\u8cde \u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a \u5b66\u751f1\u53f7

    \u3059\u3079\u3066\u306e\u53c2\u52a0\u4f5c\u54c1\u3092\u898b\u308b

    "},{"location":"event/gamejam2023/#\u6700\u512a\u79c0\u8cde-mutant","title":"\u6700\u512a\u79c0\u8cde: Mutant","text":"

    Mutant\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-\u3082\u3050\u3089\u306b\u304c\u3057","title":"\u512a\u79c0\u8cde: \u3082\u3050\u3089\u306b\u304c\u3057","text":"

    \u3082\u3050\u3089\u306b\u304c\u3057\uff08Web \u7248\uff09 \u3082\u3050\u3089\u306b\u304c\u3057\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-the-hand-of-salvation---\u6551\u3044\u306e\u624b","title":"\u512a\u79c0\u8cde: The HAND of Salvation - \u6551\u3044\u306e\u624b","text":"

    The HAND of Salvation - \u6551\u3044\u306e\u624b\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-emojent","title":"\u512a\u79c0\u8cde: Emojent","text":"

    Emojent\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-\u304f\u3082\u306e\u3044\u3068","title":"\u512a\u79c0\u8cde: \u304f\u3082\u306e\u3044\u3068","text":"

    \u304f\u3082\u306e\u3044\u3068\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u5968\u52b1\u8cde-\u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a","title":"\u5968\u52b1\u8cde: \u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a","text":""},{"location":"event/gamejam2023/#\u8cde\u54c1","title":"\u8cde\u54c1","text":"\u8cde \u5185\u5bb9 \u8cde\u54c1 \u6700\u512a\u79c0\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u958b\u767a\u30b2\u30fc\u30e0\u30bd\u30d5\u30c8 \u512a\u79c0\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3 \u30aa\u30ea\u30b8\u30ca\u30eb\u30b0\u30c3\u30ba\uff08\u975e\u58f2\u54c1\u542b\u3080\uff09 \u5968\u52b1\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3 \u30aa\u30ea\u30b8\u30ca\u30eb\u30b0\u30c3\u30ba\uff08\u975e\u58f2\u54c1\u542b\u3080\uff09"},{"location":"event/gamejam2023/#\u30a4\u30d9\u30f3\u30c8\u6982\u8981","title":"\u30a4\u30d9\u30f3\u30c8\u6982\u8981","text":"
    • \u958b\u50ac\u671f\u9593: 2 \u9031\u9593\uff082023 \u5e74 10 \u6708 21 \u65e5 \uff5e 2023 \u5e74 11 \u6708 5 \u65e5\uff09
    • \u30c6\u30fc\u30de\u300c\u3059\u304f\u3046\u300d

    \u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8

    "},{"location":"event/gamejam2023/#\u5be9\u67fb\u54e1","title":"\u5be9\u67fb\u54e1","text":"
    • \u5be9\u67fb\u54e1: \u5c71\u53e3\u90a6\u96c4\uff08\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\uff09
    • \u5be9\u67fb\u54e1: \u5c0f\u6fa4\u81f3\u8ad6\uff08\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\uff09
    • \u30a2\u30c9\u30d0\u30a4\u30b6\u30fc: \u9234\u6728\u907c\uff08Siv3D\uff09
    "},{"location":"reference/adapter/","title":"\u81ea\u4f5c\u30af\u30e9\u30b9\u3068 Siv3D \u306e\u9023\u4fc2","text":""},{"location":"reference/adapter/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    \u672c\u8a18\u4e8b\u3067\u306f\u3001\u81ea\u4f5c\u30af\u30e9\u30b9\u3092 Siv3D \u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3068\u9023\u4fc2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u9023\u4fc2\u306b\u3088\u3063\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    • Print \u3084 Console \u306a\u3069\u3067\u76f4\u63a5\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    • U\"{}\"_fmt() \u3067\u76f4\u63a5\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    • INI \u3084 JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b
    • \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b
    • HashSet \u3084 HashTable \u306e\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    "},{"location":"reference/adapter/#2-\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5bfe\u5fdc","title":"2. \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Print \u306b\u3088\u308b\u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b
    • Console \u306b\u3088\u308b\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b
    • Say \u306b\u3088\u308b\u97f3\u58f0\u8aad\u307f\u4e0a\u3052
    • Format() \u306b\u3088\u308b String \u3078\u306e\u5909\u63db
    • TextWriter \u3078\u306e\u66f8\u304d\u51fa\u3057
    • INI, JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u66f8\u304d\u51fa\u3057
    • Font::operator()

    \u306a\u3069\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#21-\u65b9\u6cd5","title":"2.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    friend void Formatter(FormatData& formatData, const \u81ea\u4f5c\u30af\u30e9\u30b9& value)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067 value \u3092\u6587\u5b57\u5217\u5316\u3057\u3001FormatData \u306e String \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 .string \u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002

    \u4f8b
    friend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\n

    \u3053\u308c\u3067\u81ea\u4f5c\u30af\u30e9\u30b9\u304c\u300c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u300d\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"reference/adapter/#22-\u30b5\u30f3\u30d7\u30eb","title":"2.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\n// \u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b\nPrint << rgb;\n// \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\nConsole << rgb;\n// \u97f3\u58f0\u8aad\u307f\u4e0a\u3052\nSay << rgb;\n// String \u3078\u306e\u5909\u63db\nconst String s = Format(rgb);\n// TextWriter \u3078\u306e\u66f8\u304d\u8fbc\u307f\n{\nTextWriter writer{ U\"test.txt\" };\nwriter << rgb;\n}\n// INI, JSON, CSV \u7b49\u5404\u7a2e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u66f8\u304d\u8fbc\u307f\n{\nINI ini;\nini[U\"aaa.color\"] = rgb;\nini.save(U\"test.ini\");\nJSON json;\njson[U\"aaa\"][U\"color\"] = rgb;\njson.save(U\"test.json\");\nCSV csv;\ncsv.writeRow(U\"item\", U\"color\");\ncsv.writeRow(U\"aaa\", rgb);\ncsv.save(U\"test.csv\");\n}\nconst Font font{ 64 };\nwhile (System::Update())\n{\n// Font::operator() \u3067\u306e\u4f7f\u7528\nfont(rgb).draw(100, 100);\n}\n}\n
    "},{"location":"reference/adapter/#3-_fmt-\u5bfe\u5fdc","title":"3. _fmt \u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092 _fmt \u306b\u5bfe\u5fdc\u3055\u305b\u308b\u3068\u3001\u305d\u306e\u30af\u30e9\u30b9\u3092 U\"{}\"_fmt() \u3067\u6587\u5b57\u5217\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#31-\u65b9\u6cd5","title":"3.1 \u65b9\u6cd5","text":"

    \u30b0\u30ed\u30fc\u30d0\u30eb\u540d\u524d\u7a7a\u9593\u306b\u6b21\u306e\u3088\u3046\u306a fmt::formatter \u306e\u7279\u6b8a\u5316\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u3001\u5148\u307b\u3069\u306e RGB \u30af\u30e9\u30b9\u3092\u5bfe\u5fdc\u3055\u305b\u307e\u3059\u3002

    \u4f8b
    template <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\n};\n

    {:.2f} \u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u30bf\u30b0\u306b\u3082\u5bfe\u5fdc\u3055\u305b\u308b\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9f\u88c5\u3057\u307e\u3059\u3002

    \u4f8b
    template <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty()) // \u7279\u6b8a\u30bf\u30b0\u304c\u7121\u3044\u5834\u5408\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse // \u7279\u6b8a\u30bf\u30b0\u304c\u3042\u308b\u5834\u5408\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\n
    "},{"location":"reference/adapter/#32-\u30b5\u30f3\u30d7\u30eb","title":"3.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\n};\ntemplate <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty()) // \u7279\u6b8a\u30bf\u30b0\u304c\u7121\u3044\u5834\u5408\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse // \u7279\u6b8a\u30bf\u30b0\u304c\u3042\u308b\u5834\u5408\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.111f, 0.222f, 0.333f };\nPrint << U\"color: {}\"_fmt(rgb);\nPrint << U\"color: {:.1f}\"_fmt(rgb);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#4-\u30d1\u30fc\u30b9\u5bfe\u5fdc","title":"4. \u30d1\u30fc\u30b9\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30d1\u30fc\u30b9\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Parse(), ParseOr(), ParseOpt()
    • INI, JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306e\u8aad\u307f\u8fbc\u307f

    \u306a\u3069\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#41-\u65b9\u6cd5","title":"4.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    template <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, \u81ea\u4f5c\u30af\u30e9\u30b9& value)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067\u3001\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0 input \u304b\u3089\u5024\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u305f\u6587\u5b57\u5217\u3092\u30d1\u30fc\u30b9\u3067\u304d\u308b\u3088\u3046\u306a\u5bfe\u79f0\u7684\u306a\u64cd\u4f5c\u306b\u306a\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    \u4f8b
    template <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nreturn input >> unused\n>> value.r >> unused\n>> value.g >> unused\n>> value.b >> unused;\n}\n

    \u3053\u308c\u3067\u81ea\u4f5c\u30af\u30e9\u30b9\u304c\u300c\u30d1\u30fc\u30b9\u53ef\u80fd\u300d\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"reference/adapter/#42-\u30b5\u30f3\u30d7\u30eb","title":"4.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nreturn input >> unused\n>> value.r >> unused\n>> value.g >> unused\n>> value.b >> unused;\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\nconst String s = Format(rgb);\nconst RGB rgb2 = Parse<RGB>(s);\nPrint << rgb2;\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nINI ini{ U\"test.ini\" };\nconst RGB x = Parse<RGB>(ini[U\"aaa.color\"]);\nPrint << U\"INI: \" << x;\n}\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nJSON json = JSON::Load(U\"test.json\");\nconst RGB x = json[U\"aaa\"][U\"color\"].get<RGB>();\nPrint << U\"JSON: \" << x;\n}\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nCSV csv{ U\"test.csv\" };\nconst RGB x = csv.get<RGB>(1, 1);\nPrint << U\"CSV: \" << x;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#5-\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc","title":"5. \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Serializer
    • Deserializer

    \u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#51-\u65b9\u6cd5","title":"5.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    template <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067\u3001\u5404\u30e1\u30f3\u30d0\u5909\u6570\u3092 archive() \u306b\u5f15\u6570\u3068\u3057\u3066\u6e21\u3057\u307e\u3059\u3002\u5404\u30e1\u30f3\u30d0\u5909\u6570\u306f\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    \u4f8b
    template <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(r, g, b);\n}\n
    "},{"location":"reference/adapter/#52-\u30b5\u30f3\u30d7\u30eb","title":"5.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(r, g, b);\n}\n};\nvoid Main()\n{\n// \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\nconst Array<RGB> colors = { RGB{ 0.2f, 0.3f, 0.4f }, RGB{ 0.5f, 0.6f, 0.7f } };\nSerializer<BinaryWriter> writer{ U\"test.bin\" };\nwriter(rgb);\nwriter(colors);\n}\n// \u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\n{\nRGB rgb;\nArray<RGB> colors;\nDeserializer<BinaryReader> reader{ U\"test.bin\" };\nreader(rgb);\nreader(colors);\nPrint << rgb;\nPrint << colors;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#6-\u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc","title":"6. \u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc\u3055\u305b\u308b\u3068\u3001HashSet \u3084 HashTable \u306e\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#61-\u65b9\u6cd5","title":"6.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306b == \u6f14\u7b97\u5b50\u3068\u3001std::hash<> \u306e\u7279\u6b8a\u5316\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002

    friend bool operator ==(const \u81ea\u4f5c\u30af\u30e9\u30b9& a, const \u81ea\u4f5c\u30af\u30e9\u30b9& b) noexcept\n{\n// a \u3068 b \u304c\u7b49\u3057\u3044\u5834\u5408 true \u3092\u8fd4\u3059\n}\n// \u307e\u305f\u306f\nbool operator ==(const \u81ea\u4f5c\u30af\u30e9\u30b9&) const = default;\n
    template<>\nstruct std::hash<\u81ea\u4f5c\u30af\u30e9\u30b9>\n{\nsize_t operator()(const \u81ea\u4f5c\u30af\u30e9\u30b9& value) const noexcept\n{\n// \u30cf\u30c3\u30b7\u30e5\u5024\u3092\u8fd4\u3059\n}\n};\n

    \u30af\u30e9\u30b9\u304c Trivially Copyable \u3067\u3042\u308c\u3070\u3001\u30cf\u30c3\u30b7\u30e5\u5024\u306e\u751f\u6210\u306b\u306f Hash::FNV1a() \u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/adapter/#62-\u30b5\u30f3\u30d7\u30eb","title":"6.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct Calendar\n{\nint16 month;\nint16 day;\nbool operator ==(const Calendar&) const = default;\n};\ntemplate<>\nstruct std::hash<Calendar>\n{\nsize_t operator()(const Calendar& value) const noexcept\n{\nreturn Hash::FNV1a(value);\n}\n};\nvoid Main()\n{\nHashTable<Calendar, String> table;\ntable[Calendar{ 1, 1 }] = U\"\u5143\u65e6\";\ntable[Calendar{ 5, 5 }] = U\"\u3053\u3069\u3082\u306e\u65e5\";\ntable[Calendar{ 11, 3 }] = U\"\u6587\u5316\u306e\u65e5\";\nconst Calendar calendar{ 5, 5 };\nif (auto it = table.find(calendar); it != table.end())\n{\nPrint << it->second;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/async/","title":"\u975e\u540c\u671f\u51e6\u7406","text":""},{"location":"reference/async/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    Siv3D \u306e Main() \u95a2\u6570\u306f\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u8a08\u7b97\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u3092\u547c\u3093\u3060\u5834\u5408\u3001\u95a2\u6570\u306e\u7d50\u679c\u304c\u8fd4\u308b\u307e\u3067\u51e6\u7406\u304c\u305d\u3053\u3067\u30b9\u30c8\u30c3\u30d7\u3057\u3001\u753b\u9762\u306e\u66f4\u65b0\u304c\u505c\u6b62\u3057\u305f\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u3057\u307e\u3059\u3002Siv3D \u306e\u975e\u540c\u671f API \u3092\u4f7f\u3046\u3068\u3001\u5b8c\u4e86\u307e\u3067\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3092\u975e\u540c\u671f\uff08\u57fa\u672c\u7684\u306b\u306f\u5225\u306e\u30b9\u30ec\u30c3\u30c9\uff09\u306b\u5b9f\u884c\u3055\u305b\u3001\u305d\u308c\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067 Main() \u95a2\u6570\u5185\u3067\u5225\u306e\u51e6\u7406\u3092\u9032\u3081\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/async/#\u6ce8\u610f\u4e8b\u9805","title":"\u6ce8\u610f\u4e8b\u9805","text":"
    • Main() \u4ee5\u5916\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u306f\u3001Siv3D \u306e\u63cf\u753b\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u9023\u3059\u308b API\uff08.draw() \u3084\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3001\u30b7\u30a7\u30fc\u30c0\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306a\u3069\u306e\u4f5c\u6210\u3084\u64cd\u4f5c\uff09\u3092\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\u552f\u4e00\u306e\u4f8b\u5916\u3068\u3057\u3066 Print \u306f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002
    • Main() \u4ee5\u5916\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u30a2\u30bb\u30c3\u30c8 (Texture, Audio, Font, PixelShader \u306a\u3069\uff09\u3092\u4f5c\u6210\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd (TextureAsset \u306a\u3069\uff09\u304c\u63d0\u4f9b\u3059\u308b\u975e\u540c\u671f\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3067\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002
    • HTTP \u901a\u4fe1\u306b\u3088\u308b\u30d5\u30a1\u30a4\u30eb\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u975e\u540c\u671f\u306b\u884c\u3044\u305f\u3044\u5834\u5408\u306f SimpleHTTP::SaveAsync() \u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002
    • Array, Stopwatch, Image, Wave, BinaryReader, JSON, TextWriter, NavMesh \u306e\u3088\u3046\u306b\u3001Siv3D \u306e\u30b3\u30a2\u30b7\u30b9\u30c6\u30e0\u3068\u5bc6\u63a5\u306b\u304b\u304b\u308f\u3089\u306a\u3044\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30fc\u30f3\u306e\u6a5f\u80fd\u306e\u5927\u90e8\u5206\u306f\u3069\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u540c\u3058\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5171\u6709\u3059\u308b\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u7af6\u5408\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u3001\u9069\u5207\u306a\u540c\u671f\u51e6\u7406\u3092\u5b9f\u88c5\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"reference/async/#siv3d-\u30a8\u30f3\u30b8\u30f3\u5185\u306e\u4e26\u884c\u51e6\u7406","title":"Siv3D \u30a8\u30f3\u30b8\u30f3\u5185\u306e\u4e26\u884c\u51e6\u7406","text":"

    Siv3D \u306e\u30a8\u30f3\u30b8\u30f3\u90e8\u5206\u306f\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u3066\u3001\u304a\u3082\u306b\u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f\u3001Web \u30ab\u30e1\u30e9\u51e6\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u975e\u540c\u671f\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"reference/async/#2-\u975e\u540c\u671f\u3067\u306e\u30a2\u30bb\u30c3\u30c8\u4f5c\u6210","title":"2. \u975e\u540c\u671f\u3067\u306e\u30a2\u30bb\u30c3\u30c8\u4f5c\u6210","text":"

    Texture, Audio, Font, PixelShader \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u975e\u540c\u671f\u3067\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001\u6700\u3082\u5b89\u5168\u3067\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u306f\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u304c\u63d0\u4f9b\u3059\u308b\u975e\u540c\u671f API \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3067\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e ::LoadAsync() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u5225\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u306f ::IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306b\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u4f7f\u7528\u307e\u305f\u306f ::Wait() \u3092\u3059\u308b\u3068\u3001\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u5f85\u6a5f\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    \u540c\u6642\u306b\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3067\u304d\u308b\u30a2\u30bb\u30c3\u30c8\u6570\u306b\u4e0a\u9650\u306f\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002

    OpenGL \u3067\u306e TextureAsset \u975e\u540c\u671f\u30ed\u30fc\u30c9\u306b\u304a\u3051\u308b\u6ce8\u610f

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9 (macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408) \u3067\u306f\u3001TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c System::Update() \u306e\u547c\u3073\u51fa\u3057\u4e2d\u306b\u5b8c\u4e86\u3057\u307e\u3059\u3002TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306f\u5fc5\u305a System::Update() \u3092\u547c\u3093\u3067\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 64, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\nFontAsset::LoadAsync(U\"MyFont\", preloadText);\nTextureAsset::LoadAsync(U\"MyTexture\");\nAudioAsset::LoadAsync(U\"MyAudio\");\nAudioAsset::LoadAsync(U\"MyMIDI\");\nwhile (System::Update())\n{\nClearPrint();\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\n}\n}\n
    "},{"location":"reference/async/#\u975e\u540c\u671f\u51e6\u7406\u306e-api","title":"\u975e\u540c\u671f\u51e6\u7406\u306e API","text":""},{"location":"reference/async/#\u30af\u30e9\u30b9","title":"\u30af\u30e9\u30b9","text":""},{"location":"reference/async/#asynctask","title":"AsyncTask<Type>","text":"

    \u3042\u308b\u95a2\u6570\u3092\u975e\u540c\u671f\u5b9f\u884c\u3057\u3001\u305d\u306e\u72b6\u614b\u3084\u7d50\u679c\u3092\u7ba1\u7406\u3059\u308b\u3001\u975e\u540c\u671f\u30bf\u30b9\u30af\u30af\u30e9\u30b9\u3067\u3059\u3002\u901a\u5e38\u306f Async() \u95a2\u6570\u306b\u3088\u3063\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    AsyncTask \u306b\u306f\u4ee5\u4e0b\u306e\u72b6\u614b\u304c\u3042\u308a\u307e\u3059

    1. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u306a\u3044
    2. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u30bf\u30b9\u30af\u304c\u5b9f\u884c\u4e2d\u3067\u3042\u308a\u3001\u7d50\u679c\u306f\u307e\u3060\u8fd4\u305b\u306a\u3044
    3. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u3066\u304a\u308a\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b
    \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002
    bool AsyncTask<Type>::isValid() const;\n
    • AsyncTask<Type>::get() \u3092\u547c\u3076\u3068\u3001\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u305f\u306a\u3044\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002
    \u623b\u308a\u5024 \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b\u72b6\u614b\u3067\u3042\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002
    bool AsyncTask<Type>::isReady() const;\n
    • AsyncTask<Type>::get() \u3092\u547c\u3076\u3068\u3001\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u305f\u306a\u3044\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002
    \u623b\u308a\u5024 \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b\u72b6\u614b\u3067\u3042\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    Type AsyncTask<Type>::get();\n
    • \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u5b8c\u4e86\u307e\u3067\u5f85\u6a5f\u3057\u307e\u3059\u3002
    \u623b\u308a\u5024 \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c \u975e\u540c\u671f\u51e6\u7406\u306e\u30bf\u30b9\u30af\u5b8c\u4e86\u3092\u5f85\u3061\u307e\u3059\u3002
    void AsyncTask<Type>::wait() const;\n
    • \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u95a2\u6570\u306f\u3059\u3050\u306b\u5236\u5fa1\u3092\u8fd4\u3057\u307e\u3059\u3002
    "},{"location":"reference/async/#\u95a2\u6570","title":"\u95a2\u6570","text":"\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    template <class Fty, class... Args>\nauto Async(Fty&& f, Args&&... args);\n
    f \u975e\u540c\u671f\u3067\u5b9f\u884c\u3059\u308b\u95a2\u6570 args \u95a2\u6570 f \u306b\u6e21\u3059\u5f15\u6570 \u623b\u308a\u5024 \u95a2\u6570 f \u306e\u623b\u308a\u5024\u578b\u306e\u975e\u540c\u671f\u30bf\u30b9\u30af (AsyncTask<Ret>)"},{"location":"reference/async/#3-\u975e\u540c\u671f\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb","title":"3. \u975e\u540c\u671f\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"reference/async/#31-\u6307\u5b9a\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3057\u3066\u8868\u793a\u3059\u308b","title":"3.1 \u6307\u5b9a\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3057\u3066\u8868\u793a\u3059\u308b","text":"
    # include <Siv3D.hpp>\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304c\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059\u95a2\u6570\uff08\u7c21\u6613\u7684\u306a\u5b9f\u88c5\uff09\nbool IsImageFilePath(const FilePath& path)\n{\nconst String extension = FileSystem::Extension(path);\n// \u62e1\u5f35\u5b50 png, jpg, jpeg \u306e\u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3068\u898b\u306a\u3059 \nreturn (extension == U\"png\")\n|| (extension == U\"jpg\")\n|| (extension == U\"jpeg\");\n}\n// \u30d5\u30a9\u30eb\u30c0\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u9078\u629e\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u5185\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u3092\u8fd4\u3059\u95a2\u6570\nArray<FilePath> GetImageFilePaths()\n{\n// \u30d5\u30a9\u30eb\u30c0\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u30d5\u30a9\u30eb\u30c0\u304c\u9078\u629e\u3055\u308c\u305f\u3089\nif (const auto directory = Dialog::SelectFolder())\n{\n// \u305d\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u3092\u8fd4\u3059\nreturn FileSystem::DirectoryContents(*directory, Recursive::No)\n.filter(IsImageFilePath);\n}\nreturn{};\n}\nvoid Main()\n{\nWindow::Resize(1200, 800);\nconst Array<FilePath> imageFilePaths = GetImageFilePaths() // \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u306e\u3046\u3061\n.take(24); // \u6700\u5927 24 \u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\u3092\u8a18\u9332\u3059\u308b\u914d\u5217\nArray<AssetName> assetNames(imageFilePaths.size());\n// \u5404\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\nfor (size_t i = 0; i < imageFilePaths.size(); ++i)\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\uff08\u4efb\u610f\uff09\nconst AssetName assetName = U\"texture_{}\"_fmt(i);\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\nconst FilePath path = imageFilePaths[i];\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\u3092\u8a18\u9332\u3059\u308b\nassetNames[i] = assetName;\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(assetName, path, TextureDesc::Mipped);\n// \u975e\u540c\u671f\u3067\u306e\u8aad\u307f\u8fbc\u307f\u3092\u958b\u59cb\u3059\u308b\nTextureAsset::LoadAsync(assetName);\n}\nwhile (System::Update())\n{\n// \u5404\u30a2\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\nfor (size_t i = 0; i < imageFilePaths.size(); ++i)\n{\nconst double x = (100.0 + (i % 6) * 200.0);\nconst double y = (100.0 + (i / 6) * 200.0);\nif (TextureAsset::IsReady(assetNames[i])) // \u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308c\u3070\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\u3059\u308b\nTextureAsset(assetNames[i]).resized(200).drawAt(x, y);\n}\nelse\n{\n// \u30ed\u30fc\u30c9\u4e2d\u3067\u3042\u308c\u3070\u3001\u4ee3\u308f\u308a\u306b\u5186\u3092\u8868\u793a\u3059\u308b\nCircle{ x, y, 50 }.drawFrame(20, ColorF{ 0.75 });\n}\n}\n}\n}\n
    "},{"location":"reference/async/#32-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u6b62\u3081\u305a\u306b\u5b9f\u884c\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u306e\u7d50\u679c\u3092\u5f97\u308b","title":"3.2 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u6b62\u3081\u305a\u306b\u3001\u5b9f\u884c\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u306e\u7d50\u679c\u3092\u5f97\u308b","text":"
    # include <Siv3D.hpp>\n// n \u79d2\u5f8c\u306b n \u3092\u8fd4\u3059\u95a2\u6570\uff08\u91cd\u3044\u51e6\u7406\u3092 Sleep \u3067\u4ee3\u308f\u308a\u306b\u8868\u73fe\uff09\nint32 F(int32 n)\n{\n// n \u79d2\u30b9\u30ea\u30fc\u30d7\nSystem::Sleep(n * 1s);\nreturn n;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<int32> task;\nwhile (System::Update())\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u6642\u306b\u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\nif (SimpleGUI::Button(U\"Call\", Vec2{ 600, 20 }, unspecified, (not task.isValid())))\n{\n// \u95a2\u6570 F \u3092\u5b9f\u884c\u3059\u308b\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3002F \u306e\u7b2c\u4e00\u5f15\u6570\u306b 5 \u3092\u6e21\u3059\ntask = Async(F, 5);\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u3089\nif (task.isReady())\n{\n// \u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nPrint << task.get();\n}\nconst double t = Scene::Time();\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg) + (t * 30_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 160, angle };\nCircle{ pos, 20 }.draw(HSV{ (i * 30) });\n}\n}\n// \u5b9f\u884c\u9014\u4e2d\u306e\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\u5b8c\u4e86\u307e\u3067\u5f85\u3064\u3002\nif (task.isValid())\n{\ntask.wait();\n}\n}\n
    "},{"location":"reference/async/#33-\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4e2d\u65ad\u3059\u308b","title":"3.3 \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4e2d\u65ad\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4e2d\u65ad\u3059\u308b\u5834\u5408\u3001AsyncTask \u306f\u95a2\u6570\u304c\u623b\u308a\u5024\u3092\u8fd4\u3059\u307e\u3067\u5f85\u6a5f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5f85\u6a5f\u6642\u9593\u3092\u6e1b\u3089\u3059\u305f\u3081\u30013.2 \u306e\u30b5\u30f3\u30d7\u30eb\u3092\u62e1\u5f35\u3057\u3001\u95a2\u6570\u3092\u4e2d\u65ad\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// n \u79d2\u5f8c\u306b n \u3092\u8fd4\u3059\u95a2\u6570\uff08\u91cd\u3044\u51e6\u7406\u3092 Sleep \u3067\u4ee3\u308f\u308a\u306b\u8868\u73fe\uff09\nint32 F(int32 n, const std::atomic<bool>& abort)\n{\nfor (int i = 0; i < (n * 10); ++i)\n{\n// \u51e6\u7406\u306e\u6700\u4e2d\u306b\u4e2d\u65ad\u30d5\u30e9\u30b0\u3092\u78ba\u8a8d\u3059\u308b\nif (abort) // \u4e2d\u65ad\u30d5\u30e9\u30b0\u304c true \u306a\u3089\n{\n// \u5b8c\u5168\u306b\u51e6\u7406\u304c\u5b8c\u4e86\u3059\u308b\u524d\u306b\u305d\u3053\u3067\u4e2d\u65ad\u3059\u308b\nreturn -1;\n}\nSystem::Sleep(100ms);\n}\nreturn n;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<int32> task;\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\nstd::atomic<bool> abort{ false };\nwhile (System::Update())\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u6642\u306b\u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\nif (SimpleGUI::Button(U\"Call\", Vec2{ 600, 20 }, unspecified, (not task.isValid())))\n{\nabort = false;\n// \u95a2\u6570 F \u3092\u5b9f\u884c\u3059\u308b\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3002F \u306e\u7b2c\u4e00\u5f15\u6570\u306b 5 \u3092\u3001\u7b2c\u4e8c\u5f15\u6570\u306b\u4e2d\u65ad\u6307\u793a\u306e\u53c2\u7167\u3092\u6e21\u3059\ntask = Async(F, 5, std::ref(abort));\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u306e\u4e2d\u65ad\nif (SimpleGUI::Button(U\"Abort\", Vec2{ 600, 60 }, unspecified, task.isValid()))\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u3092 true \u306b\nabort = true;\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u3089\nif (task.isReady())\n{\n// \u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nPrint << task.get();\n}\nconst double t = Scene::Time();\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg) + (t * 30_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 160, angle };\nCircle{ pos, 20 }.draw(HSV{ (i * 30) });\n}\n}\n// \u5b9f\u884c\u9014\u4e2d\u306e\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\u5b8c\u4e86\u307e\u3067\u5f85\u3064\u3002\nif (task.isValid())\n{\n// \u4e2d\u65ad\u6307\u793a\u3092\u51fa\u3059\nabort = true;\n// \u5b8c\u5168\u306b\u51e6\u7406\u304c\u5b8c\u4e86\u3059\u308b\u524d\u306b\u5236\u5fa1\u3092\u8fd4\u3057\u3066\u304f\u308c\u308b\ntask.wait();\n}\n}\n
    "},{"location":"reference/async/#34-\u5225\u30b9\u30ec\u30c3\u30c9\u3067\u751f\u6210\u3057\u3066\u3044\u308b\u753b\u50cf\u306e\u9014\u4e2d\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b","title":"3.4 \u5225\u30b9\u30ec\u30c3\u30c9\u3067\u751f\u6210\u3057\u3066\u3044\u308b\u753b\u50cf\u306e\u9014\u4e2d\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b","text":"
    # include <Siv3D.hpp>\nclass ImageTask\n{\npublic:\nImageTask()\n: m_processingImage(400, 400, Palette::White)\n, m_result{ m_processingImage }\n{\nm_task = Async(Update, this);\n}\n~ImageTask()\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\nif (m_task.isValid())\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u3092\u30aa\u30f3\u306b\nm_abort = true;\n// \u5236\u5fa1\u3092\u8fd4\u3059\u307e\u3067\u5f85\u3064\nm_task.wait();\n}\n}\n// \u4f55\u884c\u5857\u308a\u3064\u3076\u3057\u305f\u304b\u3092\u8fd4\u3059\nsize_t getProgress() const\n{\nreturn m_processedLine;\n}\n// \u7d50\u679c\u753b\u50cf\u3092\u53d6\u5f97\nvoid get(DynamicTexture& texture)\n{\nstd::lock_guard lock{ m_mutex };\ntexture.fill(m_result);\n}\nprivate:\nbool update()\n{\nconst size_t y = m_processedLine;\n// 1 \u884c\u5857\u308b\nfor (size_t x = 0; x < m_processingImage.width(); ++x)\n{\nm_processingImage[y][x] = Palette::Orange;\n}\n// \u4e00\u884c\u7d42\u308f\u3063\u305f\u3089\u7d50\u679c\u753b\u50cf\u3092\u66f4\u65b0\n{\nstd::lock_guard lock{ m_mutex };\n// \u51e6\u7406\u4e2d\u306e\u5185\u5bb9\u3092\u8ee2\u9001\nm_result = m_processingImage;\n++m_processedLine;\n}\n// \u51e6\u7406\u304c\u5b8c\u5168\u306b\u5b8c\u4e86\u3057\u305f\u3089\nif (m_processedLine == m_processingImage.height())\n{\n// \u51e6\u7406\u7528\u306e\u753b\u50cf\u3092\u7834\u68c4\u3057\u3001\u30e1\u30e2\u30ea\u3082\u958b\u653e\u3059\u308b\nm_processingImage.release();\nreturn true;\n}\nreturn false;\n}\nstatic void Update(ImageTask* pImageTask)\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u304c\u7d4c\u3063\u305f\u3089\u672a\u5b8c\u4e86\u3067\u3082\u7d42\u4e86\u3059\u308b\nwhile (not pImageTask->m_abort)\n{\n// 5 \u30df\u30ea\u79d2\u3054\u3068\u306b 1 \u884c\u5857\u308b\nSystem::Sleep(5ms);\nif (pImageTask->update())\n{\nbreak;\n}\n}\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<void> m_task;\n// \u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308b\u304b\u306e\u30d5\u30e9\u30b0\nstd::atomic<bool> m_abort{ false };\n// \u51e6\u7406\u4e2d\u306e\u753b\u50cf\nImage m_processingImage;\n// \u51e6\u7406\u304c\u7d42\u308f\u3063\u305f\u884c\u6570\nstd::atomic<size_t> m_processedLine = 0;\n////////\n//\n// \u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3067\u4fdd\u8b77\u3059\u308b\u30c7\u30fc\u30bf\n//\nstd::mutex m_mutex;\n// \u7d50\u679c\u753b\u50cf\nImage m_result;\n//\n////////\n};\nvoid Main()\n{\nImageTask imageTask;\nDynamicTexture texture;\nsize_t currentProgress = 0;\nwhile (System::Update())\n{\n// \u9032\u6357\u304c\u3042\u308c\u3070\nif (const size_t newProgress = imageTask.getProgress();\ncurrentProgress != newProgress)\n{\n// \u7d50\u679c\u753b\u50cf\u3092\u53d6\u5f97\u3059\u308b\nimageTask.get(texture);\ncurrentProgress = newProgress;\nPrint << currentProgress;\n}\nif (texture)\n{\ntexture.draw();\n}\n}\n}\n
    "},{"location":"reference/avoid-global-variable/","title":"\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9","text":""},{"location":"reference/avoid-global-variable/#\u8aac\u660e","title":"\u8aac\u660e","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u4f7f\u7528\u306f\u4e0d\u5fc5\u8981\u306a\u306e\u3067\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002

    \u307e\u305f\u3001Siv3D \u306b\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3084\u3001\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u542b\u3080\u30af\u30e9\u30b9\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u521d\u671f\u5316\u524d\u306b\u30a8\u30f3\u30b8\u30f3\u6a5f\u80fd\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u3066\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    • Texture
    • DynamicTexture
    • RenderTexture
    • MSRenderTexture
    • Font
    • Audio
    • Effect
    • Mesh
    • Model
    • VertexShader
    • PixelShader
    • Script
    "},{"location":"reference/avoid-global-variable/#\u4ee3\u308f\u308a\u306e\u65b9\u6cd5-1","title":"\u4ee3\u308f\u308a\u306e\u65b9\u6cd5 (1)","text":"

    Main \u95a2\u6570\u5185\u3067\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u5909\u6570\u3068\u3057\u305f\u308a\u3001\u95a2\u6570\u306e\u5f15\u6570\u3068\u3057\u3066\u6e21\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69d8\u3005\u306a\u5834\u6240\u3067\u4e0a\u8a18\u306e\u30af\u30e9\u30b9\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass Game\n{\npublic:\nvoid draw() const\n{\nm_cat.drawAt(100, 100);\nm_dog.drawAt(300, 300);\n}\nprivate:\nTexture m_cat = Texture{ U\"\ud83d\udc08\"_emoji };\nTexture m_dog = Texture{ U\"\ud83d\udc15\"_emoji };\n};\nstruct Faces\n{\nArray<Texture> textures;\nFaces()\n{\ntextures << Texture{ U\"\ud83d\ude0a\"_emoji };\ntextures << Texture{ U\"\ud83e\udd14\"_emoji };\ntextures << Texture{ U\"\ud83e\udd23\"_emoji };\n}\n};\nvoid DrawFace(const Faces& faces)\n{\nconst int32 index = (Time::GetSec() % 3);\nfaces.textures[index].drawAt(200, 200);\n}\nvoid Main()\n{\nGame game; // \u3053\u3053\u3067 Texture \u304c\u4f5c\u6210\u3055\u308c\u308b\nFaces faces; // \u3053\u3053\u3067 Texture \u304c\u4f5c\u6210\u3055\u308c\u308b\nwhile (System::Update())\n{\ngame.draw();\nDrawFace(faces);\n}\n}\n
    "},{"location":"reference/avoid-global-variable/#\u4ee3\u308f\u308a\u306e\u65b9\u6cd5-2","title":"\u4ee3\u308f\u308a\u306e\u65b9\u6cd5 (2)","text":"

    Texture, Audio, Font, VertexShader, PixelShader \u306b\u95a2\u3057\u3066\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69d8\u3005\u306a\u5834\u6240\u3067\u7279\u5b9a\u306e\u30a2\u30bb\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u3092\u901a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nTextureAsset(U\"Windmill\").draw();\nTextureAsset(U\"Siv3D-kun\").scaled(0.8).drawAt(200, 200);\n}\nvoid Main()\n{\n// \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(U\"Windmill\", U\"example/windmill.png\", TextureDesc::Mipped);\nTextureAsset::Register(U\"Siv3D-kun\", U\"example/siv3d-kun.png\", TextureDesc::Mipped);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"reference/game_tips/","title":"\u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6","text":"

    \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 \u306e\u53c2\u52a0\u8005\u306b\u5411\u3051\u3066\u3001Siv3D \u3067\u30b2\u30fc\u30e0\u3092\u5236\u4f5c\u3059\u308b\u969b\u306e\u30d2\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u3067\u30e6\u30cb\u30fc\u30af\u306a\u30b2\u30fc\u30e0\u958b\u767a\u306b\u5f79\u7acb\u3064\u30d2\u30f3\u30c8\u304c\u898b\u3064\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u306e\u53c2\u52a0\u4eba\u6570\u3068\u540c\u3058\u6570\u306e\u30d2\u30f3\u30c8\u3092\u7528\u610f\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"reference/game_tips/#1-\u30b2\u30fc\u30e0\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u3042\u3063\u305f\u30d5\u30a9\u30f3\u30c8\u3092\u9078\u307c\u3046","title":"1. \u30b2\u30fc\u30e0\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u3042\u3063\u305f\u30d5\u30a9\u30f3\u30c8\u3092\u9078\u307c\u3046","text":"

    Siv3D v0.6.12 \u304b\u3089\u3001MSDF \u5f62\u5f0f\u306e Font \u306b\u3064\u3044\u3066\u3082\u3001\u8907\u96d1\u306a\u5b57\u5f62\u3092\u7f8e\u3057\u304f\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3001\u30b2\u30fc\u30e0\u958b\u767a\u306b\u4f7f\u3048\u305d\u3046\u306a\u3044\u304f\u3064\u304b\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30d5\u30a9\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    \u30d5\u30a9\u30f3\u30c8\u540d \u30e9\u30a4\u30bb\u30f3\u30b9 \u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539 \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 \u8d64\u8594\u8587\u30b7\u30f3\u30c7\u30ec\u30e9 \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 Dela Gothic One SIL Open Font License 851\u30c1\u30ab\u30e9\u30c5\u30e8\u30af-\u304b\u306aA \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 07\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense M+ FONT LICENSE x12y12pxMaruMinya \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 Rounded-X Mgen+ 1pp heavy SIL Open Font License \u3081\u3082\u308f\u30fc\u308b-\u3057\u304b\u304f \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539\nconst Font font01{ FontMethod::MSDF, 48, U\"fonts/\u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539.ttf\" };\n// \u8d64\u8594\u8587\u30b7\u30f3\u30c7\u30ec\u30e9\nconst Font font02{ FontMethod::MSDF, 48, U\"fonts/akabara-cinderella.ttf\" };\n// Dela Gothic One\nconst Font font03{ FontMethod::MSDF, 48, U\"fonts/DelaGothicOne-Regular.ttf\" };\n// 851\u30c1\u30ab\u30e9\u30c5\u30e8\u30af-\u304b\u306aA\nconst Font font04{ FontMethod::MSDF, 48, U\"fonts/851CHIKARA-DZUYOKU_kanaA_004.ttf\" };\n// 07\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense\nconst Font font05{ FontMethod::MSDF, 48, U\"fonts/\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense.otf\" };\n// x12y12pxMaruMinya\nconst Font font06{ FontMethod::MSDF, 48, U\"fonts/x12y12pxMaruMinya.ttf\" };\n// Rounded-X Mgen+ 1pp heavy\nconst Font font07{ FontMethod::MSDF, 48, U\"fonts/rounded-x-mgenplus-1pp-heavy.ttf\" };\n// \u3081\u3082\u308f\u30fc\u308b-\u3057\u304b\u304f\nconst Font font08{ FontMethod::MSDF, 48, U\"fonts/memoir-square.otf\" };\nwhile (System::Update())\n{\nfont01(U\"\u5ba3\u6226\u5e03\u544a \u7570\u8ad6\u3042\u308a \u52dd\u5229 \u6050\u6016 \u8ffd\u653e \u7834\u58ca \u6c7a\u5b9a\").draw(55, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont02(U\"\u55ab\u8336\u5e97 \u57f7\u52d9\u5ba4 \u7570\u4e16\u754c \u7de0\u3081\u5207\u308a \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u306d\u3053 \u30df\u30b9\u30c6\u30ea\u30fc\").draw(55, Vec2{ 40, 120 }, ColorF{ 0.11 });\nfont03(U\"\u30e1\u30cb\u30e5\u30fc \u5909\u66f4 \u30ec\u30a4\u30a2\u30a6\u30c8 3\u65e5\u76ee \u64cd\u4f5c\u65b9\u6cd5 OK\").draw(55, Vec2{ 40, 180 }, ColorF{ 0.11 });\nfont04(U\"\u91ce\u83dc \u30ec\u30b9\u30c8\u30e9\u30f3 \u65e5\u8a18 \u590f\u4f11\u307f \u3054\u3061\u305d\u3046\u3055\u307e \u65c5\u7acb\u3061\").draw(55, Vec2{ 40, 270 }, ColorF{ 0.11 });\nfont05(U\"\u30b7\u30f3\u30d5\u30a9\u30cb\u30fc \u76ee\u6a19\u58f2\u308a\u4e0a\u3052 \u535a\u7269\u9928 \u30d7\u30ec\u30a4\u8a18\u9332\").draw(55, Vec2{ 40, 350 }, ColorF{ 0.11 });\nfont06(U\"\u30cf\u30a4\u30b9\u30b3\u30a2 1234 \u30bb\u30fc\u30d6 \u5bfe\u6226 \u5c0f\u8aac \u97f3\u697d \u821e\u53f0\").draw(55, Vec2{ 40, 430 }, ColorF{ 0.11 });\nfont07(U\"\u4e00\u89a7 \u65b0\u7740\u30cb\u30e5\u30fc\u30b9 \u63a5\u7d9a\u4e2d \u3064\u3065\u304d\u304b\u3089 \u30e1\u30c3\u30bb\u30fc\u30b8\").draw(55, Vec2{ 40, 510 }, ColorF{ 0.11 });\nfont08(U\"\u304a\u3059\u3059\u3081 \u30ef\u30fc\u30eb\u30c9 03 \u30af\u30ea\u30a2 \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\").draw(55, Vec2{ 40, 600 }, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#2-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3088\u3046","title":"2. \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3088\u3046","text":"

    Siv3D \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f 800 x 600 \u3067\u3059\u304c\u3001\u7279\u6b8a\u306a\u30b5\u30a4\u30ba\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u30e6\u30cb\u30fc\u30af\u306a\u5236\u7d04\u304c\u3046\u307e\u308c\u3001\u65ac\u65b0\u306a\u30b2\u30fc\u30e0\u3092\u4f5c\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002

    \u4f8b \u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba 800 x 160 400 x 600 600 x 600"},{"location":"reference/game_tips/#3-\u80cc\u666f\u306b\u3072\u3068\u624b\u9593\u52a0\u3048\u3088\u3046","title":"3. \u80cc\u666f\u306b\u3072\u3068\u624b\u9593\u52a0\u3048\u3088\u3046","text":"

    \u5358\u8272\u306e\u80cc\u666f\u3067\u306f\u306a\u304f\u3001\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3084\u6a21\u69d8\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u30b2\u30fc\u30e0\u306e\u96f0\u56f2\u6c17\u3092\u3088\u308a\u5f15\u304d\u7acb\u305f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/game_tips/#\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param topColor \u4e0a\u90e8\u306e\u8272\n/// @param bottomColor \u4e0b\u90e8\u306e\u8272\nvoid DrawVerticalGradientBackground(const ColorF& topColor, const ColorF& bottomColor)\n{\nScene::Rect()\n.draw(Arg::top = topColor, Arg::bottom = bottomColor);\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nDrawVerticalGradientBackground(ColorF{ 0.2, 0.5, 1.0 }, ColorF{ 0.5, 0.8, 1.0 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"\u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param centerColor \u4e2d\u5fc3\u306e\u8272\n/// @param outerColor \u5916\u5468\u306e\u8272\nvoid DrawRadialGradientBackground(const ColorF& centerColor, const ColorF& outerColor)\n{\nCircle{ Scene::Center(), (Scene::Size().length() * 0.5) }\n.draw(centerColor, outerColor);\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nDrawRadialGradientBackground(ColorF{ 0.98, 0.95, 0.92 }, ColorF{ 0.8, 0.77, 0.74 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u5e02\u677e\u6a21\u69d8","title":"\u5e02\u677e\u6a21\u69d8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// @brief \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n// @param cellColor \u30bb\u30eb\u306e\u8272\nvoid DrawCheckerboardBackground(int32 cellSize, const ColorF& cellColor)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nRect{ (Point{ x, y } *cellSize), cellSize }.draw(cellColor);\n}\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4 });\nwhile (System::Update())\n{\nDrawCheckerboardBackground(40, ColorF{ 0.45 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u6c34\u7389\u6a21\u69d8","title":"\u6c34\u7389\u6a21\u69d8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u6c34\u7389\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n/// @param circleScale \u5186\u306e\u30b9\u30b1\u30fc\u30eb\n/// @param color \u8272\nvoid DrawPolkaDotBackground(int32 cellSize, double circleScale, const ColorF& color)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nCircle{ (Vec2{ (x + 0.5), (y + 0.5) } *cellSize), (cellSize * circleScale) }.draw(color);\n}\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.82, 0.9, 0.98 });\nwhile (System::Update())\n{\nDrawPolkaDotBackground(40, 0.2, ColorF{ 0.98 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7","title":"\u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param width \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u5e45\n/// @param angle \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u89d2\u5ea6\n/// @param color \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u8272\nvoid DrawStripedBackground(int32 width, double angle, const ColorF& color)\n{\nfor (int32 x = -Scene::Height(); x < (Scene::Width() + Scene::Height()); x += (width * 2))\n{\nRect{ x, 0, width, Scene::Height() }.skewedX(angle).draw(color);\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.88 });\nwhile (System::Update())\n{\nDrawStripedBackground(40, 45_deg, ColorF{ 0.84 });\n}\n}\n
    "},{"location":"reference/game_tips/#4-\u5927\u304d\u3044\u6570\u5b57\u3092\u6841\u533a\u5207\u308a\u3067\u8868\u793a\u3057\u3088\u3046","title":"4. \u5927\u304d\u3044\u6570\u5b57\u3092\u6841\u533a\u5207\u308a\u3067\u8868\u793a\u3057\u3088\u3046","text":"

    \u6841\u6570\u306e\u591a\u3044\u6570\u5b57\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306f\u3001\u6841\u533a\u5207\u308a\u3092\u5165\u308c\u308b\u3068\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002ThousandsSeparate(x) \u306f\u6570\u5024 x \u3092\u6841\u533a\u5207\u308a\u3057\u305f\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Font font2{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\"};\nint32 money = 886644;\nint32 highScore = 123456789;\nwhile (System::Update())\n{\nfont1(U\"\u6240\u6301\u91d1: {} \u5186\"_fmt(money)).draw(30, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont1(U\"\u6240\u6301\u91d1: {} \u5186\"_fmt(ThousandsSeparate(money))).draw(30, Vec2{ 40, 100 }, ColorF{ 0.11 });\nfont2(U\"\u30cf\u30a4\u30b9\u30b3\u30a2\").draw(40, Vec2{ 160, 200 }, ColorF{ 0.11 });\nfont2(highScore).draw(40, Arg::topRight(720, 200), ColorF{ 0.11 });\nfont2(U\"\u30cf\u30a4\u30b9\u30b3\u30a2\").draw(40, Vec2{ 160, 280 }, ColorF{ 0.11 });\nfont2(ThousandsSeparate(highScore)).draw(40, Arg::topRight(720, 280), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#5-\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u5236\u5fa1\u3057\u3088\u3046","title":"5. \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u5236\u5fa1\u3057\u3088\u3046","text":"

    _fmt() \u306e\u5909\u63db\u6307\u5b9a\u5b50\u3067 {:.Nf} \u3068\u3059\u308b\u3068\u3001double \u578b\u306a\u3069\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e\u5024\u306e\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092 N \u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Font font2{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\ndouble distance = 142.76542;\ndouble similarity = 0.9876543;\nwhile (System::Update())\n{\nfont1(U\"\u98db\u8ddd\u96e2: {} m\"_fmt(distance)).draw(30, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont1(U\"\u98db\u8ddd\u96e2: {:.2f} m\"_fmt(distance)).draw(30, Vec2{ 40, 100 }, ColorF{ 0.11 });\nfont2(U\"\u4e00\u81f4\u5ea6\").draw(40, Vec2{ 260, 200 }, ColorF{ 0.11 });\nfont2(U\"{}%\"_fmt(similarity * 100)).draw(40, Arg::topRight(720, 200), ColorF{0.11});\nfont2(U\"\u4e00\u81f4\u5ea6\").draw(40, Vec2{ 260, 280 }, ColorF{ 0.11 });\nfont2(U\"{:.1f}%\"_fmt(similarity * 100)).draw(40, Arg::topRight(720, 280), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#6-\u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3057\u3088\u3046","title":"6. \u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3057\u3088\u3046","text":"

    \u30b2\u30fc\u30e0\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u5927\u304d\u3051\u308c\u3070\u3088\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8aad\u307f\u3084\u3059\u304f\u3001\u6d17\u7df4\u3055\u308c\u305f\u5370\u8c61\u3092\u4e0e\u3048\u308b\u305f\u3081\u306b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String s1 = U\"\u306f\u3058\u3081\u308b\";\nconst String s2 = U\"Siv3D \u306f\u3001\u97f3\u3084\u753b\u50cf\u3001AI \u3092\u4f7f\u3063\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u3001\u30e2\u30c0\u30f3\u306a C++ \u30b3\u30fc\u30c9\u3067\u697d\u3057\u304f\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\";\nconst Rect rect1{ 40, 60, 200, 50 };\nconst Rect rect2{ 40, 160, 350, 250 };\nconst Rect rect3{ 420, 60, 200, 50 };\nconst Rect rect4{ 420, 160, 350, 250 };\nwhile (System::Update())\n{\nrect1.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s1).drawAt(45, rect1.center(), ColorF{ 0.11 });\nrect2.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s2).draw(24, rect2, ColorF{ 0.11 });\nrect3.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s1).drawAt(30, rect3.center(), ColorF{ 0.11 });\nrect4.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s2).draw(21, rect4.stretched(-20), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#7-\u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3057\u3088\u3046","title":"7. \u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3057\u3088\u3046","text":"

    \u7206\u767a\u3084\u30c0\u30e1\u30fc\u30b8\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u7d20\u304b\u3089\u306a\u308b\u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3059\u308b\u3053\u3068\u3067\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u6f14\u51fa\u306b\u306a\u308a\u307e\u3059\u3002

    \u6b21\u306e\u52d5\u753b\u306b\u304a\u3044\u3066\u3001\u5de6\u306e\u653b\u6483\u306f\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u5c55\u958b\u3057\u3001\u53f3\u306e\u653b\u6483\u306f\u6642\u9593\u5dee\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u53f3\u306e\u307b\u3046\u304c\u591a\u6bb5\u30d2\u30c3\u30c8\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u3088\u308a\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// @brief \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n// @param cellColor \u30bb\u30eb\u306e\u8272\nvoid DrawCheckerboardBackground(int32 cellSize, const ColorF& cellColor)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nRect{ (Point{ x, y } *cellSize), cellSize }.draw(cellColor);\n}\n}\n}\n}\nstruct DamageNumbers : IEffect\n{\nstruct Number\n{\nint32 damage;\nVec2 offset;\ndouble startTime;\nColorF color;\n};\nVec2 m_pos;\nFont m_font;\nArray<Number> m_numbers;\nstatic constexpr double MaxDelayTime = 0.25;\nDamageNumbers(const Font& font, const Vec2& pos, const Array<int32>& damages, double hue, bool delay = true)\n: m_pos{ pos }\n, m_font{ font }\n{\ndouble angle = 0_deg;\nfor (const auto& damage : damages)\n{\nNumber number{\n.damage = damage,\n.offset = Vec2{ Random(30.0, 80.0), 0.0 }.rotate(angle),\n.startTime = (delay ? Random(-MaxDelayTime, 0.0) : 0.0), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.color = HSV{ hue, 0.4, 1.0 }\n};\nm_numbers << number;\nangle += (360.0_deg / damages.size());\n}\n}\nbool update(double t) override\n{\nconstexpr double EffectFadeInDuration = 0.3;\nconstexpr double EffectFadeOutDuration = 0.25;\nconstexpr double EffectDuration = (EffectFadeInDuration + EffectFadeOutDuration);\nfor (const auto& number : m_numbers)\n{\nconst double t2 = (number.startTime + t);\nif (t2 < 0.0)\n{\ncontinue;\n}\nelse if (t2 < EffectFadeInDuration)\n{\nconst double e = EaseOutExpo(t2 / EffectFadeInDuration);\nconst Vec2 pos = (m_pos + number.offset + (Vec2{ 0, (40 - 60 * e) }));\nconst double alpha = e;\nconst double fontSize = (10 + 50 * e);\nm_font(number.damage).drawAt(TextStyle::Outline(0.1, ColorF{ 0.11, alpha }), fontSize, pos, ColorF{ number.color, alpha });\n}\nelse if (t2 < EffectDuration)\n{\nconst double t3 = (t2 - (EffectDuration - EffectFadeInDuration));\nconst double e = EaseInExpo(t3 / EffectFadeOutDuration);\nconst Vec2 pos = (m_pos + number.offset + (Vec2{ 0, (40 - 60 - 24 * e) }));\nconst double alpha = (1.0 - e);\nm_font(number.damage).drawAt(TextStyle::Outline(0.1, ColorF{ 0.11, alpha }), 60, pos, ColorF{ number.color, alpha });\n}\nelse\n{\ncontinue;\n}\n}\nreturn (t < (EffectDuration + MaxDelayTime));\n}\n};\nstruct BubbleEffect : IEffect\n{\nstruct Bubble\n{\nVec2 offset;\ndouble startTime;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Bubble> m_bubbles;\nstatic constexpr double MaxDelayTime = 0.25;\nBubbleEffect(const Vec2& pos, double baseHue, bool delay = true)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 8; ++i)\n{\nBubble bubble{\n.offset = RandomVec2(Circle{ 60 }),\n.startTime = (delay ? Random(-MaxDelayTime, 0.0) : 0.0), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.scale = Random(0.1, 1.2),\n.color = HSV{ baseHue + Random(-30.0, 30.0) }\n};\nm_bubbles << bubble;\n}\n}\nbool update(double t) override\n{\nconstexpr double EffectDuration = 0.5;\nfor (const auto& bubble : m_bubbles)\n{\nconst double t2 = (bubble.startTime + t);\nif (not InRange(t2, 0.0, EffectDuration))\n{\ncontinue;\n}\nconst double e = EaseOutExpo(t2 / EffectDuration);\nCircle{ (m_pos + bubble.offset), (e * 40 * bubble.scale) }\n.draw(ColorF{ bubble.color, 0.15 })\n.drawFrame((30.0 * (1.0 - e) * bubble.scale), bubble.color);\n}\nreturn (t < (EffectDuration + MaxDelayTime));\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4 });\nconst Texture texture{ U\"\ud83e\udd96\"_emoji };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy, FontStyle::Italic };\nconst Vec2 enemy1Pos{ 250, 250 };\nconst Vec2 enemy2Pos{ 550, 250 };\nEffect effect1;\nEffect effect2;\n// \u6575\u306e\u63fa\u308c\u306e\u305f\u3081\u306e\u5909\u6570\ndouble shake = 0.0, shakeVelocity = 0.0;\nwhile (System::Update())\n{\nDrawCheckerboardBackground(40, ColorF{ 0.45 });\nshake = Math::SmoothDamp(shake, 0.0, shakeVelocity, 0.2);\nconst Vec2 offset = (InRange(shake, 0.0, 1.0) ? RandomVec2(Circle{ shake * 12.0 }) : Vec2::Zero());\ntexture.scaled(1.2).drawAt(enemy1Pos + offset);\ntexture.scaled(1.2).drawAt(enemy2Pos + offset);\nif (SimpleGUI::Button(U\"Attack\", Vec2{ 350, 440 }, 100))\n{\nconst Array<int32> damages{ 15, 12, 13, 15, 14 };\neffect1.add<BubbleEffect>(enemy1Pos, 40, false);\neffect1.add<BubbleEffect>(enemy2Pos, 40);\neffect2.add<DamageNumbers>(font, enemy1Pos, damages, 40, false);\neffect2.add<DamageNumbers>(font, enemy2Pos, damages, 40);\nshake = 1.3;\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect1.update();\n}\neffect2.update();\n}\n}\n
    "},{"location":"reference/game_tips/#8-\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3057\u3088\u3046","title":"8. \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3057\u3088\u3046","text":"

    Siv3D \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306f Siv3D App \u3067\u3059\u304c\u3001Window::SetTitle() \u3067\u30b2\u30fc\u30e0\u306e\u30bf\u30a4\u30c8\u30eb\u306a\u3069\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3082\u5408\u308f\u305b\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u3084\u30e6\u30fc\u30b6\u30fc\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002

    \u306a\u304a\u3001Windows \u3067\u306f Alt+Enter \u3092\u62bc\u3059\u3068\u7c21\u5358\u306b\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3067\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u9032\u884c\u306b\u95a2\u308f\u308b\u60c5\u5831\u3092\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u307e\u3057\u3087\u3046\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetTitle(U\"Siv3D Adventure v1.0\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/game_tips/#9-\u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u907f\u3051\u3088\u3046","title":"9. \u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u907f\u3051\u3088\u3046","text":"

    \u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u610f\u5473\u304c\u4f1d\u308f\u308a\u306b\u304f\u304f\u3001\u610f\u56f3\u3057\u306a\u3044\u64cd\u4f5c\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30a4\u30b3\u30f3\u306b\u52a0\u3048\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    \u30c7\u30b6\u30a4\u30f3\u306e\u90fd\u5408\u4e0a\u3069\u3046\u3057\u3066\u3082\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u6642\u306b\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u3092\u8868\u793a\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid CircleButtonWithTooltip(const Circle& circle, const Texture& icon, const String& text, const ColorF& color)\n{\ncircle.drawShadow(Vec2{ 2, 2 }, 12).draw(color).drawFrame(1.5, 0.5, ColorF{ 1.0, 0.5 });\nicon.drawAt(circle.center);\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nconstexpr double FontSize = 18;\nconst Font& font = SimpleGUI::GetFont();\nconst SizeF size = (font(text).region(FontSize).size + SizeF{ 20, 10 });\nconst RoundRect rect{ Arg::center = circle.center.movedBy(0, -circle.r - size.y * 0.6), size, 8 };\nrect.drawShadow(Vec2{ 2, 2 }, 8).draw(ColorF{ 0.99 }).drawFrame(1, 0, ColorF{ 0.11 });\nfont(text).drawAt(FontSize, rect.center().movedBy(0, -1), ColorF{ 0.11 });\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture icon1{ 0xF1130_icon, 60 };\nconst Texture icon2{ 0xF0A70_icon, 60 };\nconst Circle circle1{ 300, 400, 50 };\nconst Circle circle2{ 450, 400, 50 };\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0982\", Vec2{ 60, 60 }, 60);\nSimpleGUI::Button(U\"\\U000F0349\", Vec2{ 60, 100 }, 60);\nSimpleGUI::Button(U\"\\U000F0A7A\", Vec2{ 60, 140 }, 60);\nSimpleGUI::Button(U\"\\U000F05B7\", Vec2{ 60, 180 }, 60);\nSimpleGUI::Button(U\"\\U000F034E\", Vec2{ 60, 220 }, 60);\nSimpleGUI::Button(U\"\\U000F0982 \u30de\u30c3\u30d7\", Vec2{ 320, 60 }, 140);\nSimpleGUI::Button(U\"\\U000F0349 \u691c\u7d22\", Vec2{ 320, 100 }, 140);\nSimpleGUI::Button(U\"\\U000F0A7A \u9078\u629e\u4e2d\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\", Vec2{ 320, 140 }, 300);\nSimpleGUI::Button(U\"\\U000F05B7 \u3053\u306e\u5efa\u7269\u3092\u4fee\u7e55\", Vec2{ 320, 180 }, 300);\nSimpleGUI::Button(U\"\\U000F034E \u73fe\u5728\u5730\u3078\u79fb\u52d5\", Vec2{ 320, 220 }, 300);\nCircleButtonWithTooltip(circle1, icon1, U\"\u56de\u5fa9\u85ac\u3092\u4f7f\u3046\", ColorF{ 0.2, 0.6, 0.9 });\nCircleButtonWithTooltip(circle2, icon2, U\"\u6599\u7406\u3092\u4f5c\u308b\", ColorF{ 0.7, 0.5, 0.1 });\n}\n}\n
    "},{"location":"reference/game_tips/#10-\u8907\u6570\u306e\u64cd\u4f5c\u65b9\u6cd5\u306b\u5bfe\u5fdc\u3057\u3088\u3046","title":"10. \u8907\u6570\u306e\u64cd\u4f5c\u65b9\u6cd5\u306b\u5bfe\u5fdc\u3057\u3088\u3046","text":"

    Siv3D \u3067\u306f\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3001\u30de\u30a6\u30b9\u3001\u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306a\u3069\u306e\u69d8\u3005\u306a\u5165\u529b\u65b9\u6cd5\u3092 InputGroup \u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u3001W\u3001Up\u3001Space\u3001XInput \u5bfe\u5fdc\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e B \u30dc\u30bf\u30f3\u306e\u3044\u305a\u308c\u304b\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306b jumpInput.down() \u304c true \u306b\u306a\u308a\u3001\u7c21\u5358\u306b\u8907\u6570\u306e\u5165\u529b\u624b\u6bb5\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst InputGroup jumpInput = (MouseL | KeyW | KeyUp | KeySpace | XInput(0).buttonB);\nwhile (System::Update())\n{\nif (jumpInput.down())\n{\nPrint << U\"Jump\";\n}\n}\n}\n
    "},{"location":"reference/game_tips/#11-\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3057\u3088\u3046","title":"11. \u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3057\u3088\u3046","text":"

    Up \u3092\u62bc\u3059\u3068\u4e0a\u306b 1, Right \u3092\u62bc\u3059\u3068\u53f3\u306b 1 \u79fb\u52d5\u3059\u308b\u5358\u7d14\u306a\u30b3\u30fc\u30c9\u3067\u3001Up \u3068 Right \u3092\u540c\u6642\u306b\u62bc\u3059\u3068\u3001\u53f3\u4e0a\u306b \u221a2 (\u7d04 1.41) \u79fb\u52d5\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u79fb\u52d5\u91cf\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3053\u306e\u6319\u52d5\u304c\u671b\u307e\u3057\u304f\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u3001\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nVec2 GetMove(bool adjust)\n{\nVec2 move{ 0, 0 };\nif (KeyUp.pressed())\n{\nmove.y -= 1;\n}\nelse if (KeyDown.pressed())\n{\nmove.y += 1;\n}\nif (KeyLeft.pressed())\n{\nmove.x -= 1;\n}\nelse if (KeyRight.pressed())\n{\nmove.x += 1;\n}\nif (adjust)\n{\n// \u30d9\u30af\u30c8\u30eb\u306e\u9577\u3055\u3092 1 \u306b\u3059\u308b\u3002\u30bc\u30ed\u30d9\u30af\u30c8\u30eb\u306e\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\nmove.setLength(1.0);\n}\nreturn move;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\u304b\nbool adjust = true;\nCircle circle{ 400, 300, 20 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\nconst Vec2 baseMove = GetMove(adjust);\ncircle.moveBy(baseMove * 200 * deltaTime);\ncircle.draw(ColorF{ 0.25 });\nSimpleGUI::CheckBox(adjust, U\"\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\", Vec2{ 40, 40 });\nfont(U\"\u30d9\u30fc\u30b9\u306e\u79fb\u52d5\u30d9\u30af\u30c8\u30eb\u306e\u9577\u3055: {:.2f}\"_fmt(baseMove.length())).draw(24, Vec2{ 360, 40 });\n}\n}\n
    "},{"location":"reference/game_tips/#12-\u91cd\u306d\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u308d\u3046","title":"12. \u91cd\u306d\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u308d\u3046","text":"

    \u753b\u9762\u306b\u4f55\u3089\u304b\u306e\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3057\u305f\u3044\u5834\u5408\u3001RandomVec2(sceneRect) \u3092\u4f7f\u3046\u3068\u8981\u7d20\u540c\u58eb\u304c\u91cd\u306a\u3063\u305f\u308a\u3001\u5206\u5e03\u306e\u504f\u308a\u304c\u751f\u3058\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<Vec2> GenerateRandomPoints(const Rect& rect, int32 count)\n{\nArray<Vec2> points;\nfor (int32 i = 0; i < count; ++i)\n{\npoints.push_back(RandomVec2(rect));\n}\nreturn points;\n}\nbool SortByY(const Vec2& a, const Vec2& b)\n{\nreturn (a.y < b.y);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect SceneRect{ 0, 0, 800, 600 };\nconst Texture texture{ U\"\ud83c\udf37\"_emoji };\nArray<Vec2> positions = GenerateRandomPoints(SceneRect, 100)\n.sorted_by(SortByY); // \u624b\u524d\u306e\u7d75\u6587\u5b57\u306e\u307b\u3046\u304c\u5965\u306e\u7d75\u6587\u5b57\u3088\u308a\u3042\u3068\u306b\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npositions = GenerateRandomPoints(SceneRect, 100).sorted_by(SortByY);\n}\nfor (const auto& pos : positions)\n{\ntexture.scaled(0.4).drawAt(pos);\n}\n}\n}\n

    PoissonDisk2D \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3057\u307e\u3059\u3002\n/// @param rect \u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\u7bc4\u56f2\n/// @param radius \u70b9\u7fa4\u306e\u70b9\u306e\u9593\u306e\u6700\u5c0f\u8ddd\u96e2\uff08\u76ee\u5b89\uff09\n/// @param clip true \u306e\u5834\u5408\u3001\u7bc4\u56f2\u5916\u306e\u70b9\u3092\u5207\u308a\u53d6\u308a\u307e\u3059\u3002\n/// @return \u751f\u6210\u3055\u308c\u305f\u70b9\u7fa4\nArray<Vec2> GenerateRandomPoints(const Rect& rect, double radius, bool clip = false)\n{\nArray<Vec2> points;\nPoissonDisk2D pd{ rect.size, radius };\nfor (const auto& point : pd.getPoints())\n{\nconst Vec2 pos = (point + rect.pos);\nif (clip && (not rect.contains(pos)))\n{\ncontinue;\n}\npoints << pos;\n}\nreturn points;\n}\nbool SortByY(const Vec2& a, const Vec2& b)\n{\nreturn (a.y < b.y);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect SceneRect{ 0, 0, 800, 600 };\nconst Texture texture{ U\"\ud83c\udf37\"_emoji };\nArray<Vec2> positions = GenerateRandomPoints(SceneRect, 52.0)\n.sorted_by(SortByY); // \u624b\u524d\u306e\u7d75\u6587\u5b57\u306e\u307b\u3046\u304c\u5965\u306e\u7d75\u6587\u5b57\u3088\u308a\u3042\u3068\u306b\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npositions = GenerateRandomPoints(SceneRect, 52.0).sorted_by(SortByY);\n}\nfor (const auto& pos : positions)\n{\ntexture.scaled(0.4).drawAt(pos);\n}\n}\n}\n
    "},{"location":"reference/game_tips/#13-\u30de\u30a6\u30b9\u3092\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3057\u3088\u3046","title":"13. \u30de\u30a6\u30b9\u3092\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3057\u3088\u3046","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3092\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u4f1d\u3048\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3068\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306f\u30de\u30a6\u30b9\u3092\u4f7f\u3063\u3066\u64cd\u4f5c\u3057\u3088\u3046\u3068\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30de\u30a6\u30b9\u3092\u4e00\u5207\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002

    \u6bce\u30d5\u30ec\u30fc\u30e0 Cursor::RequestStyle(CursorStyle::Hidden) \u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n// \u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hidden);\n}\n}\n
    "},{"location":"reference/game_tips/#14-\u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b-ui-\u306f\u907f\u3051\u3088\u3046","title":"14. \u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b UI \u306f\u907f\u3051\u3088\u3046","text":"

    \u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b UI \u306f\u3001\u8272\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u306f P \u578b\u3084 D \u578b\u306e \u8272\u899a\u7279\u6027 \u3092\u6301\u3064\u4eba\u306b\u3068\u3063\u3066\u64cd\u4f5c\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002\u8272\u4ee5\u5916\u306e\u8981\u7d20\uff08\u4f8b\u3048\u3070\u5f62\u72b6\u3084\u30c6\u30ad\u30b9\u30c8\uff09\u3067\u3082\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u304b\u3001\u8272\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u8272\u899a\u7279\u6027\u3092\u6301\u3064\u4eba\u306b\u3082\u64cd\u4f5c\u3057\u3084\u3059\u3044 UI \u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    C \u578bD \u578b\u8272\u899a\u306e\u898b\u3048\u65b9\u306e\u518d\u73fe 

    # include <Siv3D.hpp>\nvoid DrawItem(const Vec2& pos, const ColorF& color)\n{\nCircle{ pos, 50 }.draw(color)\n.drawFrame(1.2, 0, ColorF{ 1.0 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7 });\nwhile (System::Update())\n{\nDrawItem(Vec2{ 100, 100 }, HSV{ 40, 0.8, 1.0 });\nDrawItem(Vec2{ 240, 100 }, HSV{ 80, 0.8, 1.0 });\nDrawItem(Vec2{ 380, 100 }, HSV{ 120, 0.8, 1.0 });\nDrawItem(Vec2{ 520, 100 }, HSV{ 250, 0.8, 1.0 });\nDrawItem(Vec2{ 660, 100 }, HSV{ 300, 0.8, 1.0 });\nDrawItem(Vec2{ 100, 240 }, HSV{ 40, 0.8, 1.0 });\nCircle{ 100, 240, 30 }.drawFrame(12, ColorF{ 0.6 });\nDrawItem(Vec2{ 240, 240 }, HSV{ 80, 0.8, 1.0 });\nRectF{ Arg::center(240, 240), 40 }.rotated(45_deg).drawFrame(12, ColorF{ 0.6 });\nDrawItem(Vec2{ 380, 240 }, HSV{ 120, 0.8, 1.0 });\nRectF{ Arg::center(380, 240), 70, 12 }.draw(ColorF{ 0.6 });\nDrawItem(Vec2{ 520, 240 }, HSV{ 250, 0.8, 1.0 });\nShape2D::Cross(32, 12, Vec2{ 520, 240 }).draw(ColorF{ 0.92 });\nDrawItem(Vec2{ 660, 240 }, HSV{ 300, 0.8, 1.0 });\nCircle{ 660, 240, 18 }.draw(ColorF{ 0.92 });\n}\n}\n
    "},{"location":"reference/game_tips/#15-\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306f-grid-\u3092\u4f7f\u304a\u3046","title":"15. \u4e8c\u6b21\u5143\u914d\u5217\u306b\u306f Grid \u3092\u4f7f\u304a\u3046","text":"

    Siv3D \u306b\u306f\u4e8c\u6b21\u5143\u914d\u5217\u5c02\u7528\u306e Grid<Type> \u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002Array<Array<Type>> \u306b\u6bd4\u3079\u3066\u3001Grid<Type> \u306f\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u304c\u5c11\u306a\u304f\u3001\u30a2\u30af\u30bb\u30b9\u3082\u9ad8\u901f\u3067\u3059\u3002\u307e\u305f\u3001Grid \u306f Array \u3068\u540c\u69d8\u306b for \u6587\u3067\u7c21\u5358\u306b\u8d70\u67fb\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Point Offset{ 80, 60 };\n// \u5e45 8, \u9ad8\u3055 6 \u306e\u4e8c\u6b21\u5143\u914d\u5217\nGrid<int32> grid(Size{ 8, 6 });\nfor (auto& element : grid)\n{\nelement = Random(10);\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst Rect rect{ (Point{ (x * 80), (y * 80) } + Offset), 80 };\nconst int32 value = grid[y][x];\nrect.draw(Colormap01F(value / 10.0));\nrect.drawFrame(1, 0, ColorF{ 0.95 });\nfont(value).drawAt(TextStyle::Shadow(Vec2{ 1.5, 1.5 }, ColorF{ 0.1 }), 32, rect.center());\n}\n}\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst Rect rect{ (Point{ (x * 80), (y * 80) } + Offset), 80 };\nif (rect.mouseOver())\n{\nrect.drawFrame(8, 0);\n}\n}\n}\n}\n}\n
    "},{"location":"reference/game_tips/#16","title":"16.","text":""},{"location":"reference/game_tips/#17","title":"17.","text":""},{"location":"reference/game_tips/#18","title":"18.","text":""},{"location":"reference/game_tips/#19","title":"19.","text":""},{"location":"reference/game_tips/#20","title":"20.","text":""},{"location":"reference/game_tips/#21","title":"21.","text":""},{"location":"reference/game_tips/#22","title":"22.","text":""},{"location":"reference/game_tips/#23","title":"23.","text":""},{"location":"reference/game_tips/#24","title":"24.","text":""},{"location":"reference/game_tips/#25","title":"25.","text":""},{"location":"reference/game_tips/#26","title":"26.","text":""},{"location":"reference/game_tips/#27","title":"27.","text":""},{"location":"reference/game_tips/#28","title":"28.","text":""},{"location":"reference/game_tips/#29","title":"29.","text":""},{"location":"reference/game_tips/#30","title":"30.","text":""},{"location":"reference/game_tips/#31","title":"31.","text":""},{"location":"reference/game_tips/#32","title":"32.","text":""},{"location":"reference/game_tips/#33","title":"33.","text":""},{"location":"reference/game_tips/#34","title":"34.","text":""},{"location":"reference/game_tips/#35","title":"35.","text":""},{"location":"reference/game_tips/#36","title":"36.","text":""},{"location":"reference/game_tips/#37","title":"37.","text":""},{"location":"reference/game_tips/#38","title":"38.","text":""},{"location":"reference/game_tips/#39","title":"39.","text":""},{"location":"reference/game_tips/#40","title":"40.","text":""},{"location":"reference/game_tips/#41","title":"41.","text":""},{"location":"reference/game_tips/#42","title":"42.","text":""},{"location":"reference/game_tips/#43","title":"43.","text":""},{"location":"reference/game_tips/#44","title":"44.","text":""},{"location":"reference/game_tips/#45","title":"45.","text":""},{"location":"reference/game_tips/#46","title":"46.","text":""},{"location":"reference/game_tips/#47","title":"47.","text":""},{"location":"reference/game_tips/#48","title":"48.","text":""},{"location":"reference/game_tips/#49","title":"49.","text":""},{"location":"reference/game_tips/#50","title":"50.","text":""},{"location":"reference/game_tips/#51","title":"51.","text":""},{"location":"reference/game_tips/#52","title":"52.","text":""},{"location":"reference/game_tips/#53","title":"53.","text":""},{"location":"reference/game_tips/#54","title":"54.","text":""},{"location":"reference/game_tips/#55","title":"55.","text":""},{"location":"reference/game_tips/#56","title":"56.","text":""},{"location":"reference/helloworld/","title":"Siv3D \u3067 Hello world \u3059\u308b 21 \u306e\u65b9\u6cd5","text":""},{"location":"reference/helloworld/#1-print","title":"1. Print","text":"
    • \u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b\u6a5f\u80fd Print \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#2-console","title":"2. Console","text":"
    • \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u6a5f\u80fd Console \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nConsole << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#3-logger","title":"3. Logger","text":"
    • \u30ed\u30b0\u51fa\u529b\u6a5f\u80fd Logger \u3092\u4f7f\u3044\u307e\u3059
    • Visual Studio \u306e\u5834\u5408\u3001\u30c7\u30d0\u30c3\u30b0\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u300c\u51fa\u529b\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u306b\u51fa\u529b\u3055\u308c\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nLogger << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#4-say","title":"4. Say","text":"
    • \u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd Say \u3092\u4f7f\u3044\u307e\u3059
    • \u8aad\u307f\u4e0a\u3052\u8a71\u8005\u306e\u8a00\u8a9e\u306f TextToSpeech::SetDefaultLanguage() \u3067\u5909\u66f4\u3067\u304d\u307e\u3059
    • OS \u306e\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u306f\u7279\u5b9a\u306e\u8a00\u8a9e\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059
    • Linux \u7248\u3067\u306f\u52d5\u4f5c\u3057\u307e\u305b\u3093
    # include <Siv3D.hpp>\nvoid Main()\n{\n//TextToSpeech::SetDefaultLanguage(LanguageCode::EnglishUS);\nSay << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#5-puttext","title":"5. PutText","text":"
    • \u5ea7\u6a19\u3092\u6307\u5b9a\u3067\u304d\u308b\u30c7\u30d0\u30c3\u30b0\u8868\u793a PutText \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nPutText(U\"Hello, world!\", Scene::Center());\n}\n}\n
    "},{"location":"reference/helloworld/#6-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","title":"6. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"
    • System::MessageBoxOK() \u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nSystem::MessageBoxOK(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#7-\u30c8\u30fc\u30b9\u30c8\u901a\u77e5","title":"7. \u30c8\u30fc\u30b9\u30c8\u901a\u77e5","text":"
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059
    • Windows \u7248\u306e\u307f\u5229\u7528\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nToastNotificationItem item{ .title = U\"Siv3D\", .message = U\"Hello, world!\"};\nPlatform::Windows::ToastNotification::Show(item);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#8-\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb","title":"8. \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb","text":"
    • \u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetTitle(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#9-\u30dc\u30bf\u30f3","title":"9. \u30dc\u30bf\u30f3","text":"
    • SimpleGUI::Button() \u3067\u30dc\u30bf\u30f3\u3092\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Hello, world!\", Vec2{ 20, 20 }))\n{\nSystem::Exit();\n}\n}\n}\n
    "},{"location":"reference/helloworld/#10-font","title":"10. Font","text":"
    • FontMethod::MSDF \u8a2d\u5b9a\u306e Font \u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u5927\u304d\u3055\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nfont(U\"Hello, world!\").drawAt(100, Scene::Center(), ColorF{ 0.1, 0.4, 0.7 });\n}\n}\n
    "},{"location":"reference/helloworld/#11-glyph","title":"11. Glyph","text":"
    • Font::getGlyphs() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e Glyph \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5358\u4f4d\u3067\u8272\u3084\u4f4d\u7f6e\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst double scale = 2.0;\nwhile (System::Update())\n{\nVec2 penPos{ 40, 40 };\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method(), TextStyle::Type::Default) };\nGraphics2D::SetSDFParameters(TextStyle::Default());\nint32 i = 0;\nfor (const auto& glyph : font.getGlyphs(U\"Hello, world!\"))\n{\nconst ColorF color = HSV{ i * 20 };\nglyph.texture.scaled(scale).draw(Math::Round(penPos + glyph.getOffset() * scale), color);\npenPos.x += (glyph.xAdvance * scale);\npenPos.y += Math::Sin(i * 60_deg) * 20;\n++i;\n}\n}\n}\n}\n
    "},{"location":"reference/helloworld/#12-outlineglyph","title":"12. OutlineGlyph","text":"
    • Font::renderOutlines() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e OutlineGlyph \u306f\u3001\u5404\u6587\u5b57\u306e\u8f2a\u90ed\u3092 LineString \u3068\u3057\u3066\u6271\u3048\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nconst Array<OutlineGlyph> glyphs = font.renderOutlines(U\"Hello, world!\");\nwhile (System::Update())\n{\nVec2 penPos{ 40, 40 };\nfor (const auto& glyph : glyphs)\n{\nconst Transformer2D transform{ Mat3x2::Translate(penPos + glyph.getOffset()) };\nfor (const auto& ring : glyph.rings)\n{\nconst double halfLength = ring.calculateLength(CloseRing::Yes) * 0.5;\nring.extractLineString(0.0, halfLength, CloseRing::Yes).draw(3, ColorF{ 0.25 });\nring.extractLineString(halfLength, halfLength, CloseRing::Yes).draw(3, ColorF{ 1.0 });\n}\npenPos.x += glyph.xAdvance;\n}\n}\n}\n
    "},{"location":"reference/helloworld/#13-buffer2d","title":"13. Buffer2D","text":"
    • Font::renderPolygons() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e PolygonGlyph \u3092 Buffer2D \u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\n// \u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3 1 \u3092\u4f5c\u6210\u3059\u308b\nTexture CreateTexture1()\n{\nRenderTexture renderTexture{ Size{ 1, 128 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nRect{ 0, 0, 1, 128 }.draw(Arg::top(0.2, 0.5, 1.0), Arg::bottom(0.2, 0.5, 0.0));\n}\nGraphics2D::Flush();\nreturn renderTexture;\n}\n// \u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3 2 \u3092\u4f5c\u6210\u3059\u308b\nTexture CreateTexture2()\n{\nMSRenderTexture renderTexture{ Size{ 800, 100 }, ColorF{ 0.2, 0.3, 0.6 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nconst ColorF PatternColor{ 1.0 };\nfor (int32 y = 0; y < 8; ++y)\n{\nfor (int32 x = 0; x <= 40; ++x)\n{\nif (IsEven(y))\n{\nCircle{ (x * 20), (60 + y * 6), (2 + y) }.drawFrame(1, PatternColor);\n}\nelse\n{\nCircle{ (10 + x * 20), (60 + y * 6), (2 + y) }.drawFrame(1, PatternColor);\n}\n}\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n// \u5b8c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8fd4\u3059\nreturn renderTexture;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nconst Texture texture1 = CreateTexture1();\nconst Texture texture2 = CreateTexture2();\nArray<Buffer2D> polygons;\n{\nVec2 penPos{ 0, 0 };\nfor (const auto& glyph : font.renderPolygons(U\"Hello, world!\"))\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon.movedBy(penPos + glyph.getOffset()).toBuffer2D(Vec2{ 0, 20 }, Vec2{ 800, 100 });\n}\npenPos.x += glyph.xAdvance;\n}\n}\nwhile (System::Update())\n{\n{\nconst Transformer2D transform{ Mat3x2::Translate(80, 40) };\nfor (const auto& polygon : polygons)\n{\npolygon.draw(texture1);\n}\n}\n{\nconst Transformer2D transform{ Mat3x2::Translate(80, 200) };\nfor (const auto& polygon : polygons)\n{\npolygon.draw(texture2);\n}\n}\n}\n}\n
    "},{"location":"reference/helloworld/#14-image","title":"14. Image","text":"
    • Image \u306b\u30c6\u30ad\u30b9\u30c8\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u3067\u3001\u67d4\u8edf\u306a\u753b\u50cf\u52a0\u5de5\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nImage image{ 800, 160, Palette::White };\nfont(U\"Hello, world!\").paintAt(image, 400, 80, ColorF{ 0.25 });\nimage.spread(8);\nconst Texture texture{ image };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"reference/helloworld/#15-rendertexture","title":"15. RenderTexture","text":"
    • RenderTexture \u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3084\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092 GPU \u3067\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nconstexpr Size BaseSize{ 800, 256 };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nRenderTexture CreateTexture(const Font& font, StringView text)\n{\nRenderTexture renderTexture{ Size{ 800, 256 }, ColorF{ 0.0 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nfont(text).drawAt(400, 100);\n}\nGraphics2D::Flush();\nreturn renderTexture;\n}\nvoid Main()\n{\nconst Font font{ 100, Typeface::Bold };\nconst String text = U\"Hello, world!\";\nRenderTexture gaussianA1{ CreateTexture(font, text) }, gaussianB1{ BaseSize };\nRenderTexture gaussianA4{ BaseSize / 4 }, gaussianB4{ BaseSize / 4 };\nRenderTexture gaussianA8{ BaseSize / 8 }, gaussianB8{ BaseSize / 8 };\n{\nShader::GaussianBlur(gaussianA1, gaussianB1, gaussianA1);\nShader::Downsample(gaussianA1, gaussianA4);\nShader::GaussianBlur(gaussianA4, gaussianB4, gaussianA4);\nShader::Downsample(gaussianA4, gaussianA8);\nShader::GaussianBlur(gaussianA8, gaussianB8, gaussianA8);\n}\nwhile (System::Update())\n{\nfont(text).drawAt(400, 100);\nfont(text).drawAt(400, 300, ColorF{ 0.3, 0.9, 0.5 });\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\ngaussianA1.draw(ColorF{ 1.0 });\ngaussianA4.resized(BaseSize).draw(ColorF{ 0.5 });\ngaussianA8.resized(BaseSize).draw(ColorF{ 0.5 });\ngaussianA4.resized(BaseSize).draw(0, 200, ColorF{ 0.3, 0.9, 0.5 } * 0.25);\ngaussianA8.resized(BaseSize).draw(0, 200, ColorF{ 0.3, 0.9, 0.5 });\n}\n}\n}\n
    "},{"location":"reference/helloworld/#16-html","title":"16. HTML","text":"
    • HTMLWriter \u3092\u4f7f\u3063\u3066\u4f5c\u6210\u3057\u305f HTML \u6587\u66f8\u3092\u3001System::LaunchBrowser() \u3092\u4f7f\u3063\u3066 Web \u30d6\u30e9\u30a6\u30b6\u3067\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\n{\nHTMLWriter html{ U\"hello.html\", U\"Hello, world!\" };\n// <h1>Hello world!</h1>\nhtml.writeHeader(U\"Hello world!\");\n}\nSystem::LaunchBrowser(U\"hello.html\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#17-\u30e9\u30a4\u30bb\u30f3\u30b9","title":"17. \u30e9\u30a4\u30bb\u30f3\u30b9","text":"
    • \u30e9\u30a4\u30bb\u30f3\u30b9\u6587\u66f8\u306b\u306f\u8ffd\u52a0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u6587\u3092\u51fa\u529b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nLicenseInfo info{ .title = U\"Hello, world!\", .copyright = U\"(C) 2023 Hello, world!\", .text = U\"Hello, world!\" };\nLicenseManager::AddLicense(info);\nLicenseManager::ShowInBrowser();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#18-\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9","title":"18. \u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9","text":"
    • Clipboard::SetText() \u3067\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306e\u5185\u5bb9\u3092\u5909\u66f4\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nClipboard::SetText(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#19-\u30c4\u30a4\u30fc\u30c8","title":"19. \u30c4\u30a4\u30fc\u30c8","text":"
    • Twitter::OpenTweetWindow() \u306b\u3088\u3063\u3066\u3001\u7279\u5b9a\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b\u753b\u9762\u3092 Web \u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nTwitter::OpenTweetWindow(U\"Hello, world! #Siv3D\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#20-klatttts","title":"20. KlattTTS","text":"
    • \u53e4\u5178\u7684\u306a\u97f3\u58f0\u5408\u6210\u30e2\u30c7\u30eb\u3092\u7528\u3044\u305f\u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd KlattTTS::Speak() \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nKlattTTS::Speak(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#21-qr","title":"21. QR","text":"
    • \u6307\u5b9a\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092 QR \u30b3\u30fc\u30c9\u306b\u5909\u63db\u3057\u3066\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ QR::MakeImage(QR::EncodeText(U\"Hello, world!\")) };\nwhile (System::Update())\n{\ntexture.draw(40, 40);\n}\n}\n
    "},{"location":"reference/messagebox/","title":"\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":""},{"location":"reference/messagebox/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u6a5f\u80fd\u3092\u4f7f\u3046\u3068\u3001\u30e1\u30a4\u30f3\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306f\u5225\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u3057\u3066\u3001\u30e6\u30fc\u30b6\u306b\u5fdc\u7b54\u3092\u6c42\u3081\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u30e6\u30fc\u30b6\u306e\u9078\u629e\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u8868\u793a\u4e2d\u306f\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9032\u884c\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002

    "},{"location":"reference/messagebox/#2-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e-api","title":"2. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e API","text":""},{"location":"reference/messagebox/#\u95a2\u6570","title":"\u95a2\u6570","text":"\u300cOK\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxOK(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxOK(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::OK \u300cOK\u300d\u300c\u30ad\u30e3\u30f3\u30bb\u30eb\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxOKCancel(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxOKCancel(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::OK \u307e\u305f\u306f MessageBoxResult::Cancel \u300c\u306f\u3044\u300d\u300c\u3044\u3044\u3048\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxYesNo(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxYesNo(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::Yes \u307e\u305f\u306f MessageBoxResult::No"},{"location":"reference/messagebox/#\u5217\u6319\u578b","title":"\u5217\u6319\u578b","text":""},{"location":"reference/messagebox/#messageboxresult","title":"MessageBoxResult","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30b6\u306e\u64cd\u4f5c\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3001\u30dc\u30bf\u30f3\u3092\u9078\u629e\u305b\u305a\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u9589\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    \u5024 \u8aac\u660e OK \u300cOK\u300d\u304c\u62bc\u3055\u308c\u305f Cancel \u300c\u30ad\u30e3\u30f3\u30bb\u30eb\u300d\u304c\u62bc\u3055\u308c\u305f\u304b\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u9589\u3058\u3089\u308c\u305f Yes \u300c\u306f\u3044\u300d\u304c\u62bc\u3055\u308c\u305f No \u300c\u3044\u3044\u3048\u300d\u304c\u62bc\u3055\u308c\u305f"},{"location":"reference/messagebox/#messageboxstyle","title":"MessageBoxStyle","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u30b9\u30bf\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u3001\u305d\u306e\u5834\u5408\u306f\u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u5024 \u8aac\u660e Default \u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb Info \u60c5\u5831\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Warning \u8b66\u544a\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Error \u6df1\u523b\u306a\u30a8\u30e9\u30fc\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Question \u30af\u30a8\u30b9\u30c1\u30e7\u30f3\u30de\u30fc\u30af\u306e\u30b9\u30bf\u30a4\u30eb"},{"location":"reference/messagebox/#3-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","title":"3. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"reference/messagebox/#31-\u4e00\u5b9a\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b","title":"3.1 \u4e00\u5b9a\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// 5 \u79d2\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u30bf\u30a4\u30de\u30fc\nTimer timer{ 5s, StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u6b8b\u308a\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nPrint << U\"\u6b8b\u308a \" << timer.format(U\"mm:ss\");\n// \u30bf\u30a4\u30de\u30fc\u304c 0 \u306b\u5230\u9054\u3057\u305f\u3089\nif (timer.reachedZero())\n{\n// OK \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSystem::MessageBoxOK(U\"\u4f53\u9a13\u7248\u306e\u7d42\u4e86\", U\"\u4f53\u9a13\u7248\u3067\u904a\u3079\u308b\u306e\u306f\u3053\u3053\u307e\u3067\u3067\u3059\u3002\");\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n
    "},{"location":"reference/messagebox/#32-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306b\u7d42\u4e86\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","title":"3.2 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306b\u7d42\u4e86\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30e6\u30fc\u30b6\u64cd\u4f5c\u3067\u30a2\u30d7\u30ea\u304c\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::NoAction);\nwhile (System::Update())\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (System::GetUserActions() & UserAction::CloseButtonClicked)\n{\n// Yes \u304b No \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxYesNo(U\"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u307e\u3059\u304b\uff1f\");\n// Yes \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::Yes)\n{\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n}\n
    "},{"location":"reference/messagebox/#33-\u8d77\u52d5\u6642\u306b\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u304b\u78ba\u8a8d\u3059\u308b","title":"3.3 \u8d77\u52d5\u6642\u306b\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconstexpr FilePathView SaveDataPath = U\"save.txt\";\n// \u8aad\u307f\u8fbc\u3093\u3060\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\nString saveData;\n// \u3082\u3057\u524d\u56de\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308c\u3070\nif (FileSystem::Exists(SaveDataPath))\n{\n// Yes \u304b No \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxYesNo(U\"\u524d\u56de\u306e\u30c7\u30fc\u30bf\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u8aad\u307f\u8fbc\u3093\u3067\u305d\u3053\u304b\u3089\u518d\u958b\u3057\u307e\u3059\u304b\uff1f\");\n// Yes \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::Yes)\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6587\u5b57\u5217\u3092\u8aad\u307f\u8fbc\u3080\nsaveData = TextReader{ SaveDataPath }.readAll();\n}\n}\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u304c\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u305f\u3089\nif (saveData)\n{\nPrint << U\"\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf: \" << saveData;\n}\nelse\n{\nPrint << U\"\u65b0\u898f\u30c7\u30fc\u30bf\";\n}\nwhile (System::Update())\n{\n}\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\uff08\u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\uff09\u3092\u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3093\u3067\u304b\u3089\u7d42\u4e86\u3059\u308b\nTextWriter{ SaveDataPath }.writeln(DateTime::Now());\n}\n
    "},{"location":"reference/messagebox/#34-\u4f5c\u696d\u5185\u5bb9\u3092\u4fdd\u5b58\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","title":"3.4 \u4f5c\u696d\u5185\u5bb9\u3092\u4fdd\u5b58\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30e6\u30fc\u30b6\u64cd\u4f5c\u3067\u30a2\u30d7\u30ea\u304c\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::NoAction);\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconstexpr FilePathView SaveDataPath = U\"save-hsv.txt\";\n// \u80cc\u666f\u8272\nHSV hsv = ColorF{ 0.8, 0.9, 1.0 };\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308c\u3070\u305d\u3053\u304b\u3089\u8272\u3092\u8aad\u307f\u8fbc\u3080\nif (FileSystem::Exists(SaveDataPath))\n{\nDeserializer<BinaryReader> reader{ SaveDataPath };\nreader(hsv);\n}\n// \u73fe\u5728\u9078\u629e\u3057\u3066\u3044\u308b\u8272\u304c\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\nbool saved = true;\nwhile (System::Update())\n{\n// \u4f5c\u696d\u5185\u5bb9\u304c\u672a\u4fdd\u5b58\u306e\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3067\u77e5\u3089\u305b\u308b\nWindow::SetTitle(saved ? U\"\u8272\u306e\u9078\u629e\" : U\"* \u8272\u306e\u9078\u629e [\u672a\u4fdd\u5b58]\");\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(hsv);\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3067\u8272\u3092\u9078\u629e\u3059\u308b\nif (SimpleGUI::ColorPicker(hsv, Vec2{ 40,40 }))\n{\n// \u5909\u66f4\u304c\u3042\u308c\u3070\u672a\u4fdd\u5b58\u72b6\u614b\u306b\u3059\u308b\nsaved = false;\n}\n// \u672a\u4fdd\u5b58\u306e\u5834\u5408\u3001\u300c\u8272\u3092\u4fdd\u5b58\u3059\u308b\u300d\u30dc\u30bf\u30f3\u3092\u8868\u793a\nif (SimpleGUI::Button(U\"\u8272\u3092\u4fdd\u5b58\u3059\u308b\", Vec2{ 240, 40 }, unspecified, (not saved))) // \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306b\u8272\u3092\u4fdd\u5b58\nSerializer<BinaryWriter> writer{ SaveDataPath };\nwriter(hsv);\n// \u4fdd\u5b58\u6e08\u307f\u306b\u3059\u308b\nsaved = true;\n}\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (System::GetUserActions() & UserAction::CloseButtonClicked)\n{\nif (saved) // \u4fdd\u5b58\u6e08\u307f\u306a\u3089\n{\nreturn; // \u4f55\u3082\u305b\u305a\u7d42\u4e86\u3059\u308b\n}\nelse // \u672a\u4fdd\u5b58\u306a\u3089\n{\n// OK \u304b \u30ad\u30e3\u30f3\u30bb\u30eb \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxOKCancel(U\"\u8272\u306e\u9078\u629e\", U\"\u8272\u3092\u4fdd\u5b58\u305b\u305a\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u307e\u3059\u304b\uff1f\");\n// OK \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::OK)\n{\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n}\n}\n
    "},{"location":"reference/messagebox/#35-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u76f8\u5f53\u306e\u6a5f\u80fd\u3092\u81ea\u4f5c\u3059\u308b","title":"3.5 \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u76f8\u5f53\u306e\u6a5f\u80fd\u3092\u81ea\u4f5c\u3059\u308b","text":"
    # include <Siv3D.hpp>\nnamespace s3dx\n{\nclass SceneMessageBoxImpl\n{\npublic:\nstatic constexpr Size MessageBoxSize{ 360, 240 };\nstatic constexpr Size MessageBoxButtonSize{ 120, 40 };\nstatic constexpr ColorF MessageBoxBackgroundColor{ 0.96 };\nstatic constexpr ColorF MessageBoxActiveButtonColor{ 1.0 };\nstatic constexpr ColorF MessageBoxTextColor{ 0.11 };\nSceneMessageBoxImpl()\n{\nSystem::SetTerminationTriggers(UserAction::NoAction);\nScene::SetBackground(ColorF{ 0.11 });\n}\n~SceneMessageBoxImpl()\n{\nSystem::SetTerminationTriggers(m_triggers);\nScene::SetBackground(m_bgColor);\n}\nMessageBoxResult show(StringView text, const std::pair<String, MessageBoxResult>& button) const\n{\nwhile (System::Update())\n{\ndrawMessageBox(text);\nm_buttonC.draw(m_buttonC.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_font(button.first).drawAt(m_buttonC.center().moveBy(0, -1), MessageBoxTextColor);\nif (m_buttonC.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nbreak;\n}\n}\n}\nreturn button.second;\n}\nMessageBoxResult show(const StringView text, const std::pair<String, MessageBoxResult>& button0, const std::pair<String, MessageBoxResult>& button1) const\n{\nMessageBoxResult result = MessageBoxResult::Cancel;\nwhile (System::Update())\n{\ndrawMessageBox(text);\nm_buttonL.draw(m_buttonL.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_buttonR.draw(m_buttonR.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_font(button0.first).drawAt(m_buttonL.center().moveBy(0, -1), MessageBoxTextColor);\nm_font(button1.first).drawAt(m_buttonR.center().moveBy(0, -1), MessageBoxTextColor);\nif (m_buttonL.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nresult = button0.second;\nbreak;\n}\n}\nelse if (m_buttonR.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nresult = button1.second;\nbreak;\n}\n}\n}\nreturn result;\n}\nprivate:\nTransformer2D m_tr{ Mat3x2::Identity(), Mat3x2::Identity(), Transformer2D::Target::SetLocal };\nScopedRenderStates2D m_rs{ BlendState::Default2D, SamplerState::Default2D, RasterizerState::Default2D };\nuint32 m_triggers = System::GetTerminationTriggers();\nColorF m_bgColor = Scene::GetBackground();\nVec2 m_pos = ((Scene::Size() - MessageBoxSize) * 0.5);\nRectF m_messageBoxRect{ m_pos, MessageBoxSize };\nRectF m_buttonC = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(0, -20)), MessageBoxButtonSize };\nRectF m_buttonL = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(-80, -20)), MessageBoxButtonSize };\nRectF m_buttonR = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(80, -20)), MessageBoxButtonSize };\nFont m_font = SimpleGUI::GetFont();\nvoid drawMessageBox(StringView text) const\n{\nm_messageBoxRect.draw(MessageBoxBackgroundColor).stretched(-5).drawFrame(1, 0, MessageBoxTextColor);\nm_font(text).draw(14, m_messageBoxRect.stretched(-20, -20, -80, -20), MessageBoxTextColor);\n}\n};\ninline MessageBoxResult SceneMessageBoxOK(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"OK\", MessageBoxResult::OK });\n}\n[[nodiscard]]\ninline MessageBoxResult SceneMessageBoxOKCancel(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"OK\", MessageBoxResult::OK }, { U\"\u30ad\u30e3\u30f3\u30bb\u30eb\", MessageBoxResult::Cancel });\n}\n[[nodiscard]]\ninline MessageBoxResult SceneMessageBoxYesNo(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"\u306f\u3044\", MessageBoxResult::Yes }, { U\"\u3044\u3044\u3048\", MessageBoxResult::No });\n}\n}\nvoid Main()\n{\n// 5 \u79d2\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u30bf\u30a4\u30de\u30fc\nTimer timer{ 5s, StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u6b8b\u308a\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nPrint << U\"\u6b8b\u308a \" << timer.format(U\"mm:ss\");\n// \u30bf\u30a4\u30de\u30fc\u304c 0 \u306b\u5230\u9054\u3057\u305f\u3089\nif (timer.reachedZero())\n{\n// OK \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\ns3dx::SceneMessageBoxOK(U\"\u4f53\u9a13\u7248\u3067\u904a\u3079\u308b\u306e\u306f\u3053\u3053\u307e\u3067\u3067\u3059\u3002\");\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n
    "},{"location":"reference/polymorphism/","title":"\u591a\u614b\u6027\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","text":""},{"location":"reference/polymorphism/#1-\u591a\u614b\u6027\u306e\u57fa\u790e","title":"1. \u591a\u614b\u6027\u306e\u57fa\u790e","text":"
    # include <Siv3D.hpp>\nenum class EnemyType\n{\nCat,\nDog,\n};\nclass IEnemy\n{\npublic:\nvirtual ~IEnemy() = default;\nvirtual void draw() const = 0;\nvirtual EnemyType getType() const = 0;\n};\nclass EnemyCat : public IEnemy\n{\npublic:\nEnemyCat() = default;\nexplicit EnemyCat(const Vec2& pos)\n: m_pos{ pos } {}\nvoid draw() const override\n{\nTextureAsset(U\"cat\").drawAt(m_pos);\n}\nEnemyType getType() const override\n{\nreturn EnemyType::Cat;\n}\nprivate:\nVec2 m_pos{ 0,0 };\n};\nclass EnemyDog : public IEnemy\n{\npublic:\nEnemyDog() = default;\nexplicit EnemyDog(const Vec2& pos)\n: m_pos{ pos } {}\nvoid draw() const override\n{\nTextureAsset(U\"dog\").drawAt(m_pos);\n}\nEnemyType getType() const override\n{\nreturn EnemyType::Dog;\n}\nprivate:\nVec2 m_pos{ 0, 0 };\n};\nvoid Main()\n{\nTextureAsset::Register(U\"cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"dog\", U\"\ud83d\udc15\"_emoji);\nArray<std::unique_ptr<IEnemy>> enemies;\nenemies << std::make_unique<EnemyCat>(Vec2{ 100, 100 });\nenemies << std::make_unique<EnemyDog>(Vec2{ 300, 300 });\nenemies << std::make_unique<EnemyDog>(Vec2{ 500, 500 });\nwhile (System::Update())\n{\nfor (const auto& enemy : enemies)\n{\nenemy->draw();\n}\n}\n}\n
    "},{"location":"samples/2d/","title":"2D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/2d/#1-\u8907\u96d1\u306a\u56f3\u5f62\u3084\u7d75\u6587\u5b57\u306b\u5f71\u3092\u4ed8\u3051\u308b","title":"1. \u8907\u96d1\u306a\u56f3\u5f62\u3084\u7d75\u6587\u5b57\u306b\u5f71\u3092\u4ed8\u3051\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u5f71\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture blur4{ shadowTexture.size() / 4 };\nconst RenderTexture internal4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 10_deg);\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u5f71\u3092\u53f3\u4e0b\u65b9\u5411\u306b\u843d\u3068\u3059\u305f\u3081\u3001\u63cf\u753b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\nconst Transformer2D transform{ Mat3x2::Translate(2, 2) };\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw();\nShape2D::RectBalloon(Rect{ 500, 103, 200, 100 }, Vec2{ 480, 240 }).drawFrame(10);\nemoji.rotated(angle).drawAt(600, 500);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\nblur4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\n// \u901a\u5e38\u306e\u5f62\u72b6\u3092\u63cf\u304f\nif (not MouseL.pressed())\n{\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw(Palette::Yellow);\nShape2D::RectBalloon(Rect{ 500, 100, 200, 100 }, Vec2{ 480, 240 })\n.drawFrame(10, Palette::Seagreen);\nemoji.rotated(angle).drawAt(600, 500);\n}\n}\n}\n
    "},{"location":"samples/2d/#2-\u7d19\u304b\u3089\u5207\u308a\u629c\u3044\u305f\u3088\u3046\u306a\u63cf\u753b","title":"2. \u7d19\u304b\u3089\u5207\u308a\u629c\u3044\u305f\u3088\u3046\u306a\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 1.0, 0.9, 0.7 });\nconstexpr Vec2 pos{ 220, 60 };\nconst Image image{ U\"example/siv3d-kun.png\" };\nconst Texture texture{ image };\n// \u753b\u50cf\u306e\u8f2a\u90ed\u304b\u3089 Polygon \u3092\u4f5c\u6210\u3059\u308b\nconst Polygon polygon = image.alphaToPolygon(160, AllowHoles::No);\n// \u51f8\u5305\u3092\u8a08\u7b97\u3059\u308b\nconst Polygon convexHull = polygon.computeConvexHull();\n// Polygon \u3092\u592a\u3089\u305b\u308b\nconst Polygon largeConvex = convexHull.calculateBuffer(20);\n// \u5f71\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture gaussianA4{ shadowTexture.size() / 4 };\nconst RenderTexture gaussianB4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\nconst Transformer2D transform{ Mat3x2::Translate(6, 6) };\nlargeConvex.draw(pos);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, gaussianA4);\nShader::GaussianBlur(gaussianA4, gaussianB4, gaussianA4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\ngaussianA4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\nlargeConvex.draw(pos, ColorF{ 0.96, 0.98, 1.0 });\ntexture.draw(pos);\n}\n}\n
    "},{"location":"samples/2d/#3-\u4ed8\u7b8b","title":"3. \u4ed8\u7b8b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawStickyNote(const RectF& rect, const ColorF& noteColor)\n{\n// \u5c11\u3057\u3060\u3051\u56de\u8ee2\u3055\u305b\u3066\u5f71\u3092\u63cf\u304f\n{\nconst Transformer2D t{ Mat3x2::Rotate(2_deg, rect.pos) };\nrect.stretched(-2, 1, 1, -4).drawShadow(Vec2{ 0, 0 }, 12, 0, ColorF{ 0.0, 0.4 });\n}\nrect.draw(noteColor);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 1.0, 0.98, 0.96 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nfor (auto i : step(10))\n{\nconst RectF rect{ (80 + i / 5 * 280), (40 + i % 5 * 90), 230, 70 };\nDrawStickyNote(rect, HSV{ (i * 36), 0.46, 1.0 });\nfont(U\"Text\").draw(36, rect.pos.movedBy(20, 10), ColorF{ 0.1, 0.95 });\n}\n}\n}\n
    "},{"location":"samples/2d/#4-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53cd\u5c04","title":"4. \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53cd\u5c04","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<Texture> textures =\n{\nTexture{ U\"\ud83d\udcb9\"_emoji },\nTexture{ U\"\ud83d\udcc5\"_emoji },\nTexture{ U\"\ud83c\udfe1\"_emoji },\n};\nconstexpr Size ImageSize = Emoji::ImageSize;\nwhile (System::Update())\n{\nRect{ 0, 300, 800, 300 }.draw(ColorF{ 0.2, 0.3, 0.4 });\nfor (auto&& [i, texture] : Indexed(textures))\n{\nconst Vec2 pos{ (140 + i * 200), 220 };\ntexture.draw(pos);\n// \u53cd\u5c04\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\ntexture(0, (ImageSize.y / 2), ImageSize.x, (ImageSize.y / 2))\n.flipped()\n.draw(pos.x, (pos.y + ImageSize.y),\nArg::top(1.0, 0.8), Arg::bottom(1.0, 0.0));\n}\n}\n}\n
    "},{"location":"samples/2d/#5-2d-\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","title":"5. 2D \u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawScene(const Texture& emoji)\n{\nCircle{ 680, 40, 20 }.draw();\nRect{ Arg::center(680, 110), 30 }.draw();\nTriangle{ 680, 180, 40 }.draw();\nCircle{ 740, 40, 20 }.draw(HSV{ 0 });\nRect{ Arg::center(740, 110), 30 }.draw(HSV{ 120 });\nTriangle{ 740, 180, 40 }.draw(HSV{ 240 });\nCircle{ 50, 200, 300 }.drawFrame(4);\nCircle{ 550, 450, 200 }.drawFrame(4);\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg + Scene::Time() * 5_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 200, angle };\nCircle{ pos, 8 }.draw(HSV{ i * 30 });\n}\nemoji.drawAt(400, 300);\n}\nvoid Main()\n{\nconst Size sceneSize{ 800, 600 };\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u30d6\u30eb\u30fc\u30e0\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture internal1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internal4{ sceneSize / 4 };\nconst RenderTexture blur8{ sceneSize / 8 };\nconst RenderTexture internal8{ sceneSize / 8 };\n// 3 \u7a2e\u985e\u306e\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5bc4\u4e0e\u5ea6\ndouble a1 = 0.0, a4 = 0.0, a8 = 0.0;\nwhile (System::Update())\n{\n// \u901a\u5e38\u306e\u30b7\u30fc\u30f3\u63cf\u753b\n{\nDrawScene(emoji);\n}\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\n{\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D target{ blur1.clear(ColorF{ 0.0 }) };\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\nDrawScene(emoji);\n} // blur1 \u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u89e3\u9664\u3055\u308c\u308b\n// (1) blur1: 1x blur\nShader::GaussianBlur(blur1, internal1, blur1);\n// (2) blur4: 1x blur + 1/4 scale + 1x blur \nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n// (3) blur8: 1x blur + 1/4 scale + 1x blur + 1/2 scale + 1x blur\nShader::Downsample(blur4, blur8);\nShader::GaussianBlur(blur8, internal8, blur8);\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nif (a1)\n{\nblur1.resized(sceneSize).draw(ColorF{ a1 });\n}\nif (a4)\n{\nblur4.resized(sceneSize).draw(ColorF{ a4 });\n}\nif (a8)\n{\nblur8.resized(sceneSize).draw(ColorF{ a8 });\n}\n}\nSimpleGUI::Slider(U\"a1: {:.1f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 40, 40 });\nSimpleGUI::Slider(U\"a4: {:.1f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 40, 80 });\nSimpleGUI::Slider(U\"a8: {:.1f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 40, 120 });\nif (SimpleGUI::Button(U\"0, 0, 0\", Vec2{ 40, 160 }))\n{\na1 = a4 = a8 = 0.0;\n}\nif (SimpleGUI::Button(U\"0, 0, 1\", Vec2{ 40, 200 }))\n{\na1 = a4 = 0.0;\na8 = 1.0;\n}\nif (SimpleGUI::Button(U\"0, 1, 1\", Vec2{ 40, 240 }))\n{\na1 = 0.0;\na8 = a4 = 1.0;\n}\nif (SimpleGUI::Button(U\"1, 1, 1\", Vec2{ 40, 280 }))\n{\na1 = a4 = a8 = 1.0;\n}\n}\n}\n
    "},{"location":"samples/2d/#6-\u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7","title":"6. \u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7","text":"\u30b3\u30fc\u30c9 pattern_brush.hlsl
    //\n//\tTextures\n//\nTexture2D g_texture0 : register(t0);\nTexture2D g_texture1 : register(t1);\nSamplerState g_sampler0 : register(s0);\nSamplerState g_sampler1 : register(s1);\nnamespace s3d\n{\n//\n//\tVS Output / PS Input\n//\nstruct PSInput\n{\nfloat4 position\t: SV_POSITION;\nfloat4 color\t: COLOR0;\nfloat2 uv\t\t: TEXCOORD0;\n};\n}\n//\n//\tConstant Buffer\n//\ncbuffer PSConstants2D : register(b0)\n{\nfloat4 g_colorAdd;\nfloat4 g_sdfParam;\nfloat4 g_sdfOutlineColor;\nfloat4 g_sdfShadowColor;\nfloat4 g_internal;\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 (PS_1)\ncbuffer PatternBrush : register(b1)\n{\nfloat2 g_uvScale;\n}\n//\n//\tFunctions\n//\nfloat4 PS(s3d::PSInput input) : SV_TARGET\n{\nconst float alpha = g_texture0.Sample(g_sampler0, input.uv).r;\nfloat4 texColor = g_texture1.Sample(g_sampler1, input.uv * g_uvScale);\ntexColor.a = alpha;\nreturn ((texColor * input.color) + g_colorAdd);\n}\n
    pattern_brush.frag
    # version 410\n//\n//\tTextures\n//\nuniform sampler2D Texture0;\nuniform sampler2D Texture1;\n//\n//\tPSInput\n//\nlayout(location = 0) in vec4 Color;\nlayout(location = 1) in vec2 UV;\n//\n//\tPSOutput\n//\nlayout(location = 0) out vec4 FragColor;\n//\n//\tConstant Buffer\n//\nlayout(std140) uniform PSConstants2D\n{\nvec4 g_colorAdd;\nvec4 g_sdfParam;\nvec4 g_sdfOutlineColor;\nvec4 g_sdfShadowColor;\nvec4 g_internal;\n};\n// PS_1\nlayout(std140) uniform PatternBrush\n{\nvec2 g_uvScale;\n};\n//\n//\tFunctions\n//\nvoid main()\n{\nfloat alpha = texture(Texture0, UV).r;\nvec4 texColor = texture(Texture1, UV * g_uvScale);\ntexColor.a = alpha;\nFragColor = (texColor * Color) + g_colorAdd;\n}\n
    # include <Siv3D.hpp>\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092\u4f5c\u308b\nImage CreatePattern()\n{\nImage image{ 16, 16, Palette::White };\nCircle{ 0, 4, 2 }.paint(image, Palette::Black);\nCircle{ 8, 4, 2 }.paint(image, Palette::Black);\nCircle{ 16, 4, 2 }.paint(image, Palette::Black);\nCircle{ 4, 12, 2 }.paint(image, Palette::Black);\nCircle{ 12, 12, 2 }.paint(image, Palette::Black);\nreturn image;\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 (PS_1)\nstruct PatternBrush\n{\n// \u30d1\u30bf\u30fc\u30f3\u306e UV \u306e\u30b9\u30b1\u30fc\u30eb\nFloat2 uvScale;\n};\nvoid Main()\n{\nconstexpr Size sceneSize{ 600, 600 };\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture patternTexture{ CreatePattern(), TextureDesc::Mipped };\n// \u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7\u7528\u306e\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\nconst PixelShader ps = HLSL{ U\"pattern_brush.hlsl\", U\"PS\" }\n| GLSL{ U\"pattern_brush.frag\", { { U\"PSConstants2D\", 0 }, { U\"PatternBrush\", 1 } } };\nif (not ps)\n{\nthrow Error{ U\"Failed to load a shader file\" };\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\nConstantBuffer<PatternBrush> cb;\ncb->uvScale = (Float2{ sceneSize } / patternTexture.size());\n// \u30da\u30f3\u3067\u66f8\u304d\u8fbc\u3080\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture renderTexture{ sceneSize, Palette::Black };\n// \u30da\u30f3\u306e\u592a\u3055\nconstexpr double Thickness = 20;\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n{\nconst ScopedRenderTarget2D target{ renderTexture };\nif (MouseL.down())\n{\nCircle{ Cursor::PosF(), (Thickness * 0.5) }.draw();\n}\nelse if (MouseL.pressed() && (not Cursor::Delta().isZero()))\n{\nLine{ Cursor::PreviousPosF(), Cursor::PosF() }\n.draw(LineStyle::RoundCap, Thickness);\n}\n}\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\nRect{ sceneSize }.draw();\n{\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092 PS \u30c6\u30af\u30b9\u30c1\u30e3\u30b9\u30ed\u30c3\u30c8 1 \u306b\u30bb\u30c3\u30c8 \nGraphics2D::SetPSTexture(1, patternTexture);\nGraphics2D::SetPSConstantBuffer(1, cb);\n// \u30d1\u30bf\u30fc\u30f3\u3092\u304f\u308a\u8fd4\u3057\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ {ShaderStage::Pixel, 1, SamplerState::RepeatLinear} };\nconst ScopedCustomShader2D shader{ ps };\nrenderTexture.draw();\n}\n}\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092\u53f3\u4e0a\u306b\u8868\u793a\npatternTexture.draw(620, 20);\n}\n}\n
    "},{"location":"samples/2d/#7-2d-\u63cf\u753b\u306b\u304a\u3051\u308b\u5c04\u5f71\u5909\u63db","title":"7. 2D \u63cf\u753b\u306b\u304a\u3051\u308b\u5c04\u5f71\u5909\u63db","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\n// \u30c1\u30a7\u30c3\u30ab\u30fc\u30d1\u30bf\u30fc\u30f3\u306e Image \u3092\u4f5c\u308b\nImage MakeCheckerPattern()\n{\nImage image{ 1280, 720 , Palette::White };\nfor (auto p : step(image.size() / Size{ 40, 40 }))\n{\nif (IsEven(p.x + p.y))\n{\nRect{ p * 40, 40 }.overwrite(image, Color{ 40 });\n}\n}\nreturn image;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"example/bay.jpg\", TextureDesc::Mipped };\nconst Texture checker{ MakeCheckerPattern(), TextureDesc::Mipped };\nconstexpr double circleR = 12.0;\nconst VertexShader vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", { { U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1} } };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", { { U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1} } };\nif ((not vs) || (not ps))\n{\nthrow Error{ U\"Failed to load shader files\" };\n}\nConstantBuffer<Homography> vsHomography;\nConstantBuffer<Homography> psHomography;\nQuad quad{ Vec2{100, 300}, Vec2{500, 300}, Vec2{500, 600}, Vec2{100, 600} };\nOptional<size_t> grabbedIndex;\nbool homography = true;\nwhile (System::Update())\n{\nSimpleGUI::CheckBox(homography, U\"Homography\", Vec2{ 40, 40 });\nif (homography)\n{\nconst ScopedCustomShader2D shader{ vs, ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\n{\nconst Mat3x3 mat = Mat3x3::Homography(quad.movedBy(580, 0));\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(checker).draw();\n}\n{\nconst Mat3x3 mat = Mat3x3::Homography(quad);\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(texture).draw();\n}\n}\nelse\n{\nquad.movedBy(580, 0)(checker).draw();\nquad(texture).draw();\n}\nif (grabbedIndex)\n{\nif (not MouseL.pressed())\n{\ngrabbedIndex.reset();\n}\nelse\n{\nquad.p(*grabbedIndex).moveBy(Cursor::DeltaF());\n}\n}\nelse\n{\nfor (auto i : step(4))\n{\nconst Circle circle = quad.p(i).asCircle(circleR);\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (circle.leftClicked())\n{\ngrabbedIndex = i;\nbreak;\n}\n}\n}\nfor (auto i : step(4))\n{\nquad.p(i).asCircle(circleR).draw(ColorF{ 1.0, 0.3, 0.3, 0.5 });\n}\n}\n}\n
    "},{"location":"samples/2d/#8-\u30c9\u30c3\u30c8\u7d75\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3055\u305b\u308b","title":"8. \u30c9\u30c3\u30c8\u7d75\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3055\u305b\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"example/spritesheet/siv3d-kun-16.png\" };\nconstexpr int32 patterns[4] = { 1, 2, 1, 0 };\nwhile (System::Update())\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\nconst uint64 t = Time::GetMillisec();\nconst int32 x = ((t / 2000 % 2) * 3);\nconst int32 y = (t / 4000 % 4);\nconst int32 n = (t / 250 % 4);\nRect{ ((patterns[n] + x) * 20 * 4), (y * 28 * 4), (20 * 4), (28 * 4) }\n.draw(ColorF{ 0.3, 0.9, 0.8 });\ntexture.scaled(4).draw();\nRect{ 520, 60, (20 * 8 + 80), (28 * 8 + 80) }\n.draw(ColorF{ 0.5, 0.9, 0.5 });\ntexture((patterns[n] + x) * 20, (y * 28), 20, 28)\n.scaled(8).draw(560, 100);\n}\n}\n
    "},{"location":"samples/2d/#9-\u96c6\u4e2d\u7dda\u306e\u63cf\u753b","title":"9. \u96c6\u4e2d\u7dda\u306e\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.98, 0.96, 0.94 });\nconst Texture texture{ U\"\ud83e\udd80\"_emoji };\nEllipse target{ 400, 300, 180, 120 };\nRect outer = Scene::Rect();\ndouble minThickness = 3.0, maxThickness = 10.0;\ndouble lineCount = 150;\ndouble offsetRange = 60.0;\nSaturatedLinework<Ellipse> linework{ target, outer };\nlinework\n.setThickness(minThickness, maxThickness)\n.setLineCount(static_cast<size_t>(lineCount))\n.setOffsetRange(offsetRange);\nwhile (System::Update())\n{\nif (MouseR.down())\n{\ntarget.setCenter(Cursor::Pos());\nlinework.setTargetShape(target);\n}\ntexture.scaled(1.6).drawAt(target.center);\nlinework.draw(ColorF{ 0.1 });\nif (SimpleGUI::Slider(U\"lineCount\", lineCount, 0.0, 400.0, Vec2{ 20, 20 }, 150))\n{\nlinework.setLineCount(static_cast<size_t>(lineCount));\n}\nif (SimpleGUI::Slider(U\"offsetRange\", offsetRange, 0.0, 100.0, Vec2{ 20, 60 }, 150))\n{\nlinework.setOffsetRange(offsetRange);\n}\n}\n}\n
    "},{"location":"samples/2d/#10-perlinnoise-\u306e\u751f\u6210","title":"10. PerlinNoise \u306e\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nImage image1{ 512, 512, Palette::White };\nImage image2{ 512, 512, Palette::White };\nDynamicTexture texture1{ image1 };\nDynamicTexture texture2{ image2 };\nPerlinNoise noise;\nsize_t oct = 5;\ndouble persistence = 0.5;\nconst Array<String> options = Range(1, 6).map(Format);\nwhile (System::Update())\n{\nSimpleGUI::Headline(U\"octaves\", Vec2{ 40, 540 });\nSimpleGUI::HorizontalRadioButtons(oct, options, Vec2{ 40, 580 });\nSimpleGUI::Headline(U\"persistence\", Vec2{ 400, 540 });\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(persistence), persistence, Vec2{ 400, 580 }, 60, 120);\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 620, 580 }))\n{\nnoise.reseed(RandomUint64());\nconst int32 octaves = static_cast<int32>(oct + 1);\nfor (auto p : step(image1.size()))\n{\nimage1[p] = ColorF{ noise.normalizedOctave2D0_1((p / 128.0), octaves, persistence) };\n}\nfor (auto p : step(image2.size()))\n{\nimage2[p] = ColorF{ noise.octave2D0_1((p / 128.0), octaves, persistence) };\n}\ntexture1.fill(image1);\ntexture2.fill(image2);\n}\ntexture1.draw();\ntexture2.draw(512, 0);\n}\n}\n
    "},{"location":"samples/2d/#11-\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3","title":"11. \u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture1{ U\"\ud83d\udc25\"_emoji };\nconst Texture texture2{ U\"\ud83d\udc22\"_emoji };\nSimpleAnimation a1;\na1.setLoop(12s)\n.set(U\"r\", { 0.5s, 0 }, { 1.5s, 1 }, EaseOutBounce)\n.set(U\"g\", { 1s, 0 }, { 2s, 1 }, EaseOutBounce)\n.set(U\"b\", { 1.5s, 0 }, { 2.5s, 1 }, EaseOutBounce)\n.set(U\"angle\", { 3s, 0_deg }, { 8.5s, 720_deg }, EaseOutBounce)\n.set(U\"size\", { 0s, 0 }, { 0.5s, 320 }, EaseOutExpo)\n.set(U\"size\", { 9s, 320 }, { 9.5s, 0 }, EaseOutExpo)\n.start();\nSimpleAnimation a2;\na2.setLoop(6s)\n.set(U\"x\", { 1s, 150 }, { 3s, 650 }, EaseInOutExpo)\n.set(U\"y\", { 0s, 350 }, { 1s, 150 }, EaseOutBack)\n.set(U\"y\", { 3s, 150 }, { 4s, 350 }, EaseInQuad)\n.set(U\"t\", { 0s, 0 }, { 4s, 12_pi }, EaseInOutQuad)\n.set(U\"a\", { 5s, 1 }, { 6s, 0 }, EaseOutCubic)\n.start();\nSimpleAnimation a3;\na3.setLoop(6s)\n.set(U\"x\", { 0s, 100 }, { 3s, 700 }, EaseInOutQuad)\n.set(U\"x\", { 3s, 700 }, { 6s, 100 }, EaseInOutQuad)\n.set(U\"mirrored\", { 0s, 1 }, { 3s, 1 })\n.set(U\"mirrored\", { 3s, 0 }, { 6s, 0 })\n.start();\nwhile (System::Update())\n{\nTriangle{ Scene::Center(), a1[U\"size\"], a1[U\"angle\"] }\n.draw(ColorF{ a1[U\"r\"], 0, 0 }, ColorF{ 0, a1[U\"g\"], 0 }, ColorF{ 0, 0, a1[U\"b\"] });\ntexture1\n.drawAt(a2[U\"x\"], a2[U\"y\"] + Math::Sin(a2[U\"t\"]) * 20.0, ColorF{ 1, a2[U\"a\"] });\ntexture2\n.mirrored(a3[U\"mirrored\"])\n.drawAt(a3[U\"x\"], 500);\n}\n}\n
    "},{"location":"samples/2d/#12-\u6db2\u4f53\u98a8\u306e-hp-\u30d0\u30fc","title":"12. \u6db2\u4f53\u98a8\u306e HP \u30d0\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass LiquidBar\n{\npublic:\nLiquidBar() = default;\nexplicit LiquidBar(const Rect& rect)\n: m_rect{ rect } {}\nvoid update(double targetHP)\n{\nm_targetHP = targetHP;\nm_liquidHP = Math::SmoothDamp(m_liquidHP, targetHP, m_liquidHPVelocity, LiquidSmoothTime);\nif (m_solidHP < targetHP)\n{\nm_solidHP = targetHP;\n}\nelse\n{\nm_solidHP = Math::SmoothDamp(m_solidHP, targetHP, m_solidHPVelocity, SolidSmoothTime, MaxSolidBarSpeed);\n}\n}\nvoid draw(const ColorF& liquidColorFront, const ColorF& liquidColorBack, const ColorF& solidColor) const\n{\n// \u30d0\u30fc\u306e\u80cc\u666f\u3092\u63cf\u304f\nm_rect.draw(ColorF{ 0.2, 0.15, 0.25 });\n// \u30d0\u30fc\u306e\u67a0\u3092\u63cf\u304f\nm_rect.drawFrame(2, 0);\nconst Point basePos = m_rect.pos.movedBy(FrameThickness, FrameThickness);\nconst int32 height = (m_rect.h - (FrameThickness * 2));\nconst double width = (m_rect.w - (FrameThickness * 2));\nconst double solidWidth = Min(Max((width * m_solidHP) + (height * 0.5 * 0.3), 0.0), width);\nconst double liquidWidth = (width * m_liquidHP);\n// \u56fa\u4f53\u30d0\u30fc\u3092\u63cf\u304f\n{\nconst RectF solidBar{ basePos, solidWidth, height };\nconst double alpha = ((0.005 < AbsDiff(m_targetHP, m_solidHP)) ? 1.0 : (AbsDiff(m_targetHP, m_solidHP) / 0.005));\nsolidBar.draw(ColorF{ solidColor, alpha });\n}\n// \u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\n{\nconst double t = Scene::Time();\nconst double offsetScale = ((m_liquidHP < 0.05) ? (m_liquidHP / 0.05) : (0.98 < m_liquidHP) ? 0.0 : 1.0);\n// \u80cc\u666f\u306e\u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\nfor (int32 i = 0; i < height; ++i)\n{\nconst Vec2 pos = basePos.movedBy(0, i);\nconst double waveOffset = (i * 0.3)\n+ (Math::Sin(i * 17_deg + t * 800_deg) * 0.8)\n+ (Math::Sin(i * 11_deg + t * 700_deg) * 1.2)\n+ (Math::Sin(i * 7_deg + t * 550_deg) * 1.6);\nconst RectF rect{ pos, Clamp((liquidWidth + waveOffset * offsetScale), 0.0, width), 1 };\nconst double distance = Clamp(1.0 - i / (height - 1.0) + 0.7, 0.0, 1.0);\nHSV hsv{ liquidColorBack };\nhsv.v *= Math::Pow(distance, 2.0);\nrect.draw(hsv);\n}\n// \u524d\u666f\u306e\u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\nfor (int32 i = 0; i < height; ++i)\n{\nconst Vec2 pos = basePos.movedBy(0, i);\nconst double waveOffset = (i * 0.3)\n+ (Math::Sin(i * 17_deg - t * 800_deg) * 0.8)\n+ (Math::Sin(i * 11_deg - t * 700_deg) * 1.2)\n+ (Math::Sin(i * 7_deg - t * 550_deg) * 1.6);\nconst RectF rect{ pos, Clamp((liquidWidth + waveOffset * offsetScale), 0.0, width), 1 };\nconst double distance = Clamp(1.0 - i / (height - 1.0) + 0.7, 0.0, 1.0);\nHSV hsv{ liquidColorFront };\nhsv.v *= Math::Pow(distance, 2.0);\nrect.draw(hsv);\n}\n}\n}\nprivate:\n// \u6db2\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u5e73\u6ed1\u5316\u6642\u9593\uff08\u5c0f\u3055\u3044\u3068\u65e9\u304f\u76ee\u6a19\u306b\u5230\u9054\uff09\nstatic constexpr double LiquidSmoothTime = 0.03;\n// \u56fa\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u5e73\u6ed1\u5316\u6642\u9593\uff08\u5c0f\u3055\u3044\u3068\u65e9\u304f\u76ee\u6a19\u306b\u5230\u9054\uff09\nstatic constexpr double SolidSmoothTime = 0.5;\n// \u56fa\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u6700\u5927\u306e\u901f\u3055\nstatic constexpr double MaxSolidBarSpeed = 0.25;\nstatic constexpr int32 FrameThickness = 2;\nRect m_rect = Rect::Empty();\ndouble m_targetHP = 1.0;\ndouble m_liquidHP = 1.0;\ndouble m_solidHP = 1.0;\ndouble m_liquidHPVelocity = 0.0;\ndouble m_solidHPVelocity = 0.0;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nLiquidBar bar1{ Rect{ 100, 100, 200, 30 } };\nLiquidBar bar2{ Rect{ 100, 200, 300, 50 } };\ndouble hp = 1.0;\nwhile (System::Update())\n{\nbar1.update(hp);\nbar2.update(hp);\nbar1.draw(ColorF{ 0.9, 0.1, 0.1 }, ColorF{ 0.7, 0.05, 0.05 }, ColorF{ 0.9, 0.5, 0.1 });\nbar2.draw(ColorF{ 0.9, 0.1, 0.1 }, ColorF{ 0.7, 0.05, 0.05 }, ColorF{ 0.9, 0.5, 0.1 });\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(hp), hp, Vec2{ 440, 100 }, 60, 160);\n}\n}\n
    "},{"location":"samples/2d/#13-\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0","title":"13. \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// Siv3D-kun \u306e\u5f62\u306e Polygon \u3092\u4f5c\u6210\nPolygon CreatePolygon()\n{\nreturn Image{ U\"example/siv3d-kun.png\" }\n.alphaToPolygonCentered().simplified(1).scaled(1.3);\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Texture textureSiv3D{ U\"example/siv3d-kun.png\" };\nconst std::array<BlendState, 4> blends = {\nBlendState::Default2D, BlendState::Additive, BlendState::Opaque, BlendState::Subtractive\n};\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture texture{ U\"example/particle.png\", TextureDesc::Mipped };\n// \u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u306b\u3059\u308b\u304b\nbool debugMode = false;\n// \u80cc\u666f\u3092\u767d\u306b\u3059\u308b\u304b\nbool whiteBackground = false;\n// Siv3D-kun \u3092\u8868\u793a\u3059\u308b\u304b\nbool drawTexture = false;\nVec2 position{ 300, 340 };\nVec2 force{ 0.0, 0.0 };\nHSV startColor = ColorF{ 1.0 };\nsize_t blendIndex = 1;\nsize_t emitterIndex = 1;\nCircleEmitter2D circleEmitter;\nArcEmitter2D arcEmitter;\nRectEmitter2D rectEmitter;\nPolygonEmitter2D polygonEmitter{ CreatePolygon() };\nParticleSystem2DParameters parameters;\nParticleSystem2D particleSystem{ position, force };\nparticleSystem.setEmitter(arcEmitter);\nparticleSystem.setTexture(texture);\nparticleSystem.setParameters(parameters);\nparticleSystem.prewarm();\nwhile (System::Update())\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b\nClearPrint();\nPrint << U\"{} particles\"_fmt(particleSystem.num_particles());\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u66f4\u65b0\u3059\u308b\nparticleSystem.update();\nif (debugMode)\n{\n// \u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3067\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.drawDebug();\n}\nelse\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.draw();\n}\nif (emitterIndex == 3 && drawTexture)\n{\n// Siv3D-kun \u3092\u8868\u793a\u3059\u308b\ntextureSiv3D.scaled(1.3).drawAt(position);\n}\nif (MouseR.pressed())\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306e\u767a\u751f\u4f4d\u7f6e\u3092\u79fb\u52d5\u3055\u305b\u308b\nparticleSystem.setPosition(position = Cursor::Pos());\n}\nSimpleGUI::CheckBox(debugMode, U\"Debug\", Vec2{ 80, 660 }, 140);\nSimpleGUI::CheckBox(whiteBackground, U\"White\", Vec2{ 240, 660 }, 140);\nSimpleGUI::CheckBox(drawTexture, U\"Texture\", Vec2{ 400, 660 }, 140, (emitterIndex == 3));\nScene::SetBackground(whiteBackground ? Color{ 250, 252, 255 } : Palette::DefaultBackground);\nconst int32 x0 = 560, x1 = 900;\n{\nSimpleGUI::Slider(U\"Rate\", parameters.rate, 1.0, 500.0, Vec2{ x0, 20 }, 120, 200);\nSimpleGUI::Slider(U\"Max\", parameters.maxParticles, 50.0, 2500.0, Vec2{ x0, 60 }, 120, 200);\nSimpleGUI::Slider(U\"LifeTime\", parameters.startLifeTime, 0.0, 5.0, Vec2{ x0, 100 }, 120, 200);\nSimpleGUI::Slider(U\"Speed\", parameters.startSpeed, 0.0, 320.0, Vec2{ x0, 140 }, 120, 200);\nSimpleGUI::Slider(U\"Color H\", startColor.h, 0.0, 360.0, Vec2{ x0, 180 }, 120, 200);\nSimpleGUI::Slider(U\"Color S\", startColor.s, 0.0, 1.0, Vec2{ x0, 220 }, 120, 200);\nSimpleGUI::Slider(U\"Color V\", startColor.v, 0.0, 1.0, Vec2{ x0, 260 }, 120, 200);\nSimpleGUI::Slider(U\"Color A\", startColor.a, 0.0, 1.0, Vec2{ x0, 300 }, 120, 200);\nSimpleGUI::Slider(U\"Size\", parameters.startSize, 0.0, 150.0, Vec2{ x0, 340 }, 120, 200);\nSimpleGUI::Slider(U\"Rotation\", parameters.startRotationDeg, -180, 180, Vec2{ x0, 380 }, 120, 200);\nSimpleGUI::Slider(U\"AngularVel\", parameters.startAngularVelocityDeg, -720, 720, Vec2{ x0, 420 }, 120, 200);\nSimpleGUI::Slider(U\"Force X\", force.x, -320.0, 320.0, Vec2{ x0, 460 }, 120, 200);\nSimpleGUI::Slider(U\"Force Y\", force.y, -320, 320.0, Vec2{ x0, 500 }, 120, 200);\nSimpleGUI::RadioButtons(blendIndex, { U\"Default\", U\"Additive\", U\"Opaque\", U\"Subtractive\" }, Vec2{ x0, 540 }, 320);\nparameters.blendState = blends[blendIndex];\nparameters.startColor = startColor;\nparticleSystem.setParameters(parameters);\nparticleSystem.setForce(force);\n}\n{\nbool changed = false;\nchanged |= SimpleGUI::RadioButtons(emitterIndex, { U\"Circle\", U\"Arc\", U\"Rect\", U\"Polygon\" }, Vec2{ x1, 20 }, 360);\nif (emitterIndex == 0)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", circleEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"R\", circleEmitter.r, 0.0, 320.0, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(circleEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 260 }, 360);\nchanged |= SimpleGUI::CheckBox(circleEmitter.fromShell, U\"From Shell\", Vec2{ x1, 300 }, 300);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(circleEmitter);\n}\n}\nelse if (emitterIndex == 1)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", arcEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"R\", arcEmitter.r, 0.0, 320.0, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Direction\", arcEmitter.direction, -180, 180, Vec2{ x1, 260 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Angle\", arcEmitter.angle, 0.0, 360, Vec2{ x1, 300 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(arcEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 340 }, 360);\nchanged |= SimpleGUI::CheckBox(arcEmitter.fromShell, U\"From Shell\", Vec2{ x1, 380 }, 360);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(arcEmitter);\n}\n}\nelse if (emitterIndex == 2)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", rectEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Width\", rectEmitter.width, 0, 720, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Height\", rectEmitter.height, 0, 720, Vec2{ x1, 260 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(rectEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 300 }, 360);\nchanged |= SimpleGUI::CheckBox(rectEmitter.fromShell, U\"From Shell\", Vec2{ x1, 340 }, 360);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(rectEmitter);\n}\n}\nelse if (emitterIndex == 3)\n{\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(polygonEmitter);\n}\n}\n}\n}\n}\n
    "},{"location":"samples/2d/#14-\u30b2\u30fc\u30e0\u3078\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u7d44\u307f\u8fbc\u307f","title":"14. \u30b2\u30fc\u30e0\u3078\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u7d44\u307f\u8fbc\u307f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30dc\u30fc\u30eb\u7528\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30af\u30e9\u30b9\nclass BallParticleSystem\n{\npublic:\nBallParticleSystem(const Vec2& pos, const Vec2& force)\n: m_system{ pos, force }\n, m_texture{ U\"example/particle.png\", TextureDesc::Mipped }\n{\nm_system.setTexture(m_texture);\n// \u30d1\u30e9\u30e1\u30fc\u30bf\nParticleSystem2DParameters parameters;\nparameters.rate = 300.0;\nparameters.startSpeed = 50.0;\nparameters.startColor = HSV{ 10.0, 0.8, 0.25 };\nparameters.startSize = 60.0;\nparameters.blendState = BlendState::Additive;\nm_system.setParameters(parameters);\n// \u30a8\u30df\u30c3\u30bf\u30fc\nCircleEmitter2D circleEmitter;\ncircleEmitter.r = 12.0;\nm_system.setEmitter(circleEmitter);\nm_system.prewarm();\n}\nvoid setPos(const Vec2& pos)\n{\nm_system.setPosition(pos);\n}\nvoid update()\n{\nm_system.update();\n}\nvoid draw() const\n{\nm_system.draw();\n}\nprivate:\n// 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\nParticleSystem2D m_system;\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\n};\n# include <Siv3D.hpp>\nvoid Main()\n{\n// 1 \u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30b5\u30a4\u30ba | Size of a single block\nconstexpr Size BrickSize{ 40, 20 };\n// \u30dc\u30fc\u30eb\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09 | Ball speed (pixels / second)\nconstexpr double BallSpeedPerSec = 480.0;\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6 | Ball velocity\nVec2 ballVelocity{ 0, -BallSpeedPerSec };\n// \u30dc\u30fc\u30eb | Ball\nCircle ball{ 400, 400, 8 };\n// \u30d6\u30ed\u30c3\u30af\u306e\u914d\u5217 | Array of bricks\nArray<Rect> bricks;\nfor (int32 y = 0; y < 5; ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / BrickSize.x); ++x)\n{\nbricks << Rect{ (x* BrickSize.x), (60 + y * BrickSize.y), BrickSize };\n}\n}\n// \u30dc\u30fc\u30eb\u7528\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30af\u30e9\u30b9\nBallParticleSystem particleSystem{ ball.center, Vec2{ 0.0, -120 } };\nwhile (System::Update())\n{\n// \u30d1\u30c9\u30eb | Paddle\nconst Rect paddle{ Arg::center(Cursor::Pos().x, 500), 60, 10 };\n// \u30dc\u30fc\u30eb\u3092\u79fb\u52d5\u3055\u305b\u308b | Move the ball\nball.moveBy(ballVelocity * Scene::DeltaTime());\n// \u30d6\u30ed\u30c3\u30af\u3092\u9806\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b | Check bricks in sequence\nfor (auto it = bricks.begin(); it != bricks.end(); ++it)\n{\n// \u30d6\u30ed\u30c3\u30af\u3068\u30dc\u30fc\u30eb\u304c\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If block and ball intersect\nif (it->intersects(ball))\n{\n// \u30d6\u30ed\u30c3\u30af\u306e\u4e0a\u8fba\u3001\u307e\u305f\u306f\u5e95\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If ball intersects with top or bottom of the block\nif (it->bottom().intersects(ball) || it->top().intersects(ball))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\nelse // \u30d6\u30ed\u30c3\u30af\u306e\u5de6\u8fba\u307e\u305f\u306f\u53f3\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\u306f\u7121\u52b9\u306b\u306a\u308b\uff09 | Remove the block from the array (the iterator becomes invalid)\nbricks.erase(it);\n// \u3053\u308c\u4ee5\u4e0a\u30c1\u30a7\u30c3\u30af\u3057\u306a\u3044 | Do not check any more\nbreak;\n}\n}\n// \u5929\u4e95\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the ceiling\nif ((ball.y < 0) && (ballVelocity.y < 0))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\n// \u5de6\u53f3\u306e\u58c1\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the left or right wall\nif (((ball.x < 0) && (ballVelocity.x < 0))\n|| ((Scene::Width() < ball.x) && (0 < ballVelocity.x)))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d1\u30c9\u30eb\u306b\u3042\u305f\u3063\u305f\u3089 | If the ball hits the left or right wall\nif ((0 < ballVelocity.y) && paddle.intersects(ball))\n{\n// \u30d1\u30c9\u30eb\u306e\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5fdc\u3058\u3066\u306f\u306d\u8fd4\u308b\u65b9\u5411\uff08\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff09\u3092\u5909\u3048\u308b | Change the direction (velocity vector) of the ball depending on the distance from the center of the paddle\nballVelocity = Vec2{ (ball.x - paddle.center().x) * 10, -ballVelocity.y }.setLength(BallSpeedPerSec);\n}\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u66f4\u65b0\u3059\u308b\nparticleSystem.setPos(ball.center);\nparticleSystem.update();\n// \u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u753b\u3059\u308b | Draw all the bricks\nfor (const auto& brick : bricks)\n{\n// \u30d6\u30ed\u30c3\u30af\u306e Y \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b | Change the color of the brick depending on the Y coordinate\nbrick.stretched(-1).draw(HSV{ brick.y - 40 });\n}\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b | Hide the mouse cursor\nCursor::RequestStyle(CursorStyle::Hidden);\n// \u30dc\u30fc\u30eb\u3092\u63cf\u304f | Draw the ball\nball.draw();\n// \u30d1\u30c9\u30eb\u3092\u63cf\u304f | Draw the paddle\npaddle.rounded(3).draw();\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.draw();\n}\n}\n
    "},{"location":"samples/2d/#15-\u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370","title":"15. \u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370","text":"

    Siv3D-Sample | \u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370

    "},{"location":"samples/2d/#16-\u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc","title":"16 \u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc","text":"

    Siv3D-Sample | \u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc

    "},{"location":"samples/3d/","title":"3D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/3d/#1-plot3d","title":"1. Plot3D","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture woodTexture{ U\"example/texture/wood.jpg\", TextureDesc::MippedSRGB };\nMeshData meshDataFront = MeshData::Grid(Vec2{ 20,20 }, 256, 256);\nMeshData meshDataBack = MeshData::Grid(Vec2{ 20,20 }, 256, 256).rotate(Quaternion::RotateX(180_deg));\nDynamicMesh meshFront{ meshDataFront }, meshBack{ meshDataBack };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/forward_triplanar.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/forward_triplanar.frag\", { { U\"PSPerFrame\", 0 }, { U\"PSPerView\", 1 }, { U\"PSPerMaterial\", 3 } } };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 16, 12, -24 } };\nTextEditState te;\nwhile (System::Update())\n{\nif (not te.active)\n{\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n}\n// 3D\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nconst ScopedCustomShader3D shader{ ps };\nmeshFront.draw(woodTexture);\nmeshBack.draw(woodTexture);\n}\n// RenderTexture \u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (SimpleGUI::TextBox(te, Vec2{ 20,20 }, 1240))\n{\n// \u6570\u5f0f\u30d1\u30fc\u30b5\nMathParser parser{ (te.text ? te.text : U\"0\") };\n// \u5909\u6570 x, y \u3092\u8a2d\u5b9a\u3059\u308b\ndouble x = 0;\ndouble z = 0;\nparser.setVaribale(U\"x\", &x);\nparser.setVaribale(U\"y\", &z);\nfor (auto& vertex : meshDataFront.vertices)\n{\nx = vertex.pos.x;\nz = vertex.pos.z;\nif (auto y = parser.evalOpt())\n{\nvertex.pos.y = static_cast<float>(*y);\n}\nelse\n{\n// \u5f0f\u304c\u4e0d\u6b63\u306a\u5834\u5408\u306f\u51e6\u7406\u3092\u884c\u308f\u306a\u3044\nbreak;\n}\n}\nfor (auto& vertex : meshDataBack.vertices)\n{\nx = vertex.pos.x;\nz = vertex.pos.z;\nif (auto y = parser.evalOpt())\n{\nvertex.pos.y = static_cast<float>(*y);\n}\nelse\n{\n// \u5f0f\u304c\u4e0d\u6b63\u306a\u5834\u5408\u306f\u51e6\u7406\u3092\u884c\u308f\u306a\u3044\nbreak;\n}\n}\n// \u6cd5\u7dda\u3092\u8a08\u7b97\u3059\u308b\nmeshDataFront.computeNormals();\nmeshDataBack.computeNormals();\n// DynamicTexture \u3092\u66f4\u65b0\u3059\u308b\nmeshFront.fill(meshDataFront);\nmeshBack.fill(meshDataBack);\n}\n}\n}\n
    "},{"location":"samples/3d/#2-3d-\u30c6\u30ad\u30b9\u30c8","title":"2. 3D \u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass Font3D\n{\npublic:\nFont3D() = default;\nSIV3D_NODISCARD_CXX20\nexplicit Font3D(const Font& font)\n: m_font{ font } {}\n[[nodiscard]]\nArray<MeshGlyph> getGlyphs(StringView s) const\n{\nArray<MeshGlyph> results;\nfor (auto ch : s)\n{\nauto it = m_table.find(ch);\nif (it == m_table.end())\n{\nit = m_table.emplace(ch, m_font.createMesh(ch)).first;\n}\nresults << it->second;\n}\nreturn results;\n}\nvoid drawCylindricalInner(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(-90_deg + angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (-180_deg - angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nvoid drawCylindricalOuter(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(90_deg - angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (180_deg + angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nprivate:\nFont m_font;\nmutable HashTable<char32, MeshGlyph> m_table;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.5, 0.6, 0.6 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Font3D font3D{ Font{ 60 } };\nwhile (System::Update())\n{\nconst double t = Scene::Time();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nGraphics3D::SetGlobalAmbientColor(Graphics3D::DefaultGlobalAmbientColor);\nGraphics3D::SetSunColor(ColorF{ 0.75 });\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nCylinder{ Vec3{0,0,0}, Vec3{0, 16, 0}, 5.6 }.draw(ColorF{ 0.25 }.removeSRGBCurve());\n// 3D Text Circle\n{\n// \u4e21\u9762\u63cf\u753b\u3092\u884c\u3046\nconst ScopedRenderStates3D rasterizer{ RasterizerState::SolidCullNone, BlendState::Additive };\n// \u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u3092\u7121\u52b9\u5316\u3059\u308b\nGraphics3D::SetGlobalAmbientColor(ColorF{ 1.0 });\nGraphics3D::SetSunColor(ColorF{ 0.0 });\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg) + 180_deg, ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"Monday, September 27, 2021\", Vec3{ 0, 10, 0 }, 6 * 1.2, 1.2 * 1.2, (t * -50_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg), ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg) + 180_deg, ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    "},{"location":"samples/3d/#3-3d-\u306e\u30dc\u30fc\u30c9\u30b2\u30fc\u30e0\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","title":"3. 3D \u306e\u30dc\u30fc\u30c9\u30b2\u30fc\u30e0\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30c6\u30fc\u30d6\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u624b\u7d9a\u304d\u7684\u306b\u751f\u6210\u3059\u308b\u95a2\u6570\nImage CreateTableImage()\n{\nPerlinNoise noise;\nreturn Image::Generate(Size{ 1024, 1024 }, [&](Point p)\n{\nconst double x = Fraction(noise.octave2D0_1(p * Vec2{ 0.03, 0.0005 }, 2) * 25) * 0.3 + 0.55;\nreturn ColorF{ x, 0.85 * x, 0.7 * x }.removeSRGBCurve();\n}).gaussianBlurred(3);\n}\n// \u30d6\u30ed\u30c3\u30af\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u624b\u7d9a\u304d\u7684\u306b\u751f\u6210\u3059\u308b\u95a2\u6570\nImage CreateBlockImage()\n{\nPerlinNoise noise;\nreturn Image::Generate(Size{ 256, 256 }, [&](Point p)\n{\nconst double x = Fraction(noise.octave2D0_1(p * Vec2{ 0.05, 0.0005 }, 2) * 25) * 0.15 + 0.85;\nreturn ColorF{ x }.removeSRGBCurve();\n}).gaussianBlurred(2);\n}\n// \u30c6\u30fc\u30d6\u30eb\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawTable(const Texture& tableTexture)\n{\nPlane{ Vec3{ 0, -0.4, 0 }, 24 }.draw(tableTexture);\n}\n// \u76e4\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawBoard(const Mesh& mesh)\n{\nconst ColorF BoardColor = ColorF{ 0.9, 0.85, 0.75 }.removeSRGBCurve();\nconst ColorF LineColor = ColorF{ 0.3, 0.2, 0.0 }.removeSRGBCurve();\nmesh.draw(BoardColor);\n// \u76e4\u4e0a\u306e\u7dda\nfor (int32 i = -4; i <= 4; ++i)\n{\nLine3D{ Vec3{ -4, 0.01, i }, Vec3{ 4, 0.01, i } }.draw(LineColor);\nLine3D{ Vec3{ i, 0.01, -4 }, Vec3{ i, 0.01, 4 } }.draw(LineColor);\n}\nLine3D{ Vec3{ -4.1, 0.01, -4.1 }, Vec3{ 4.1, 0.01, -4.1 } }.draw(LineColor);\nLine3D{ Vec3{ -4.1, 0.01, 4.1 }, Vec3{ 4.1, 0.01, 4.1 } }.draw(LineColor);\nLine3D{ Vec3{ -4.1, 0.01, 4.1 }, Vec3{ -4.1, 0.01, -4.1 } }.draw(LineColor);\nLine3D{ Vec3{ 4.1, 0.01, 4.1 }, Vec3{ 4.1, 0.01, -4.1 } }.draw(LineColor);\n}\n// \u76e4\u4e0a\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 (x, y, z) \u304b\u3089 Box \u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nBox MakeBox(int32 x, int32 y, int32 z)\n{\nreturn Box::FromPoints(Vec3{ (x - 4), (y + 1), (4 - z) }, Vec3{ (x - 3), y, (3 - z) });\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawBlock(int32 x, int32 y, int32 z, const ColorF& color, double scale = 1.0)\n{\nMakeBox(x, y, z).scaled(scale).draw(color);\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawBlock(int32 x, int32 y, int32 z, const ColorF& color, const Texture& blockTexture)\n{\nMakeBox(x, y, z).draw(blockTexture, color);\n}\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\nstruct Game\n{\nstatic constexpr int32 MaxY = 15;\nint32 s[8][(MaxY + 1)][8] = {};\nint32 getHeight(int32 x, int32 z) const\n{\nfor (int32 y = MaxY; 0 <= y; --y)\n{\nif (s[x][y][z])\n{\nreturn (y + 1);\n}\n}\nreturn 0;\n}\n};\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u306b\u57fa\u3065\u3044\u3066\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawGame(const Game& game, const Texture& blockTexture)\n{\nconst ColorF BlockColor1 = ColorF{ 1.0, 0.85, 0.6 }.removeSRGBCurve();\nconst ColorF BlockColor2 = ColorF{ 0.4, 0.15, 0.15 }.removeSRGBCurve();\nfor (int32 y = 0; y <= Game::MaxY; ++y)\n{\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 s = game.s[x][y][z];\nif (s == 1)\n{\nDrawBlock(x, y, z, BlockColor1, blockTexture);\n}\nelse if (s == 2)\n{\nDrawBlock(x, y, z, BlockColor2, blockTexture);\n}\n}\n}\n}\n}\n// \u30ab\u30e1\u30e9\u306e\u5236\u5fa1\u30af\u30e9\u30b9\nclass CameraController\n{\npublic:\nexplicit CameraController(const Size& sceneSize)\n: m_camera{ sceneSize, m_verticalFOV, m_eyePosition, m_focusPosition } {}\nvoid update()\n{\nconst Ray ray = getMouseRay();\n// \u76e4\u306e\u307e\u308f\u308a\u90e8\u5206\nconst std::array<Box, 4> boxes =\n{\nBox::FromPoints(Vec3{ -5, 0.0, 5 }, Vec3{ 5, -0.4, 4 }),\nBox::FromPoints(Vec3{ 4, 0.0, 5 }, Vec3{ 5, -0.4, -5 }),\nBox::FromPoints(Vec3{ -5, 0.0, -4 }, Vec3{ 5, -0.4, -5 }),\nBox::FromPoints(Vec3{ -5, 0.0, 5 }, Vec3{ -4, -0.4, -5 })\n};\nif (MouseL.up())\n{\nm_grabbed = false;\n}\nif (m_grabbed)\n{\nconst double before = (m_cursorPos - Scene::Center()).getAngle();\nconst double after = (Cursor::Pos() - Scene::Center()).getAngle();\nm_phi -= (after - before);\nm_cursorPos = Cursor::Pos();\n}\nfor (const auto& box : boxes)\n{\nif (box.intersects(ray))\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\nif ((not m_grabbed) && MouseL.down())\n{\nm_grabbed = true;\nm_cursorPos = Cursor::Pos();\n}\n}\n}\n// \u8996\u70b9\u3092\u7403\u9762\u5ea7\u6a19\u7cfb\u3067\u8a08\u7b97\u3059\u308b\nm_eyePosition = Spherical{ 24, m_theta, (270_deg - m_phi) };\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\nm_camera.setView(m_eyePosition, m_focusPosition);\n// \u30b7\u30fc\u30f3\u306b\u30ab\u30e1\u30e9\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetCameraTransform(m_camera);\n}\nRay getMouseRay() const\n{\nreturn m_camera.screenToRay(Cursor::PosF());\n}\nbool isGrabbing() const\n{\nreturn m_grabbed;\n}\nprivate:\n// \u7e26\u65b9\u5411\u306e\u8996\u91ce\u89d2\uff08\u30e9\u30b8\u30a2\u30f3\uff09\ndouble m_verticalFOV = 25_deg;\n// \u30ab\u30e1\u30e9\u306e\u8996\u70b9\u306e\u4f4d\u7f6e\nVec3 m_eyePosition{ 16, 16, -16 };\n// \u30ab\u30e1\u30e9\u306e\u6ce8\u8996\u70b9\u306e\u4f4d\u7f6e\nVec3 m_focusPosition{ 0, 0, 0 };\ndouble m_phi = -20_deg;\ndouble m_theta = 50_deg;\n// \u30ab\u30e1\u30e9\nBasicCamera3D m_camera;\nbool m_grabbed = false;\nVec2 m_cursorPos = Scene::Center();\n};\nvoid Main()\n{\n// \u30a6\u30a4\u30f3\u30c9\u30a6\u3068\u30b7\u30fc\u30f3\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u74b0\u5883\u5149\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetGlobalAmbientColor(ColorF{ 0.75, 0.75, 0.75 });\n// \u592a\u967d\u5149\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetSunColor(ColorF{ 0.5, 0.5, 0.5 });\n// \u592a\u967d\u306e\u65b9\u5411\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetSunDirection(Vec3{ 0, 1, -0.3 }.normalized());\n// \u80cc\u666f\u8272 (3D \u7528\u306e\u8272\u306f .removeSRGBCurve() \u3067 sRGB \u30ab\u30fc\u30d6\u3092\u9664\u53bb\uff09\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\n// 3D \u30b7\u30fc\u30f3\u3092\u63cf\u304f\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5bfe\u5fdc\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\n// \u30c6\u30fc\u30d6\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture tableTexture{ CreateTableImage(), TextureDesc::MippedSRGB };\n// \u30d6\u30ed\u30c3\u30af\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture blockTexture{ CreateBlockImage(), TextureDesc::MippedSRGB };\n// \u76e4\u7528\u306e 3D \u30e1\u30c3\u30b7\u30e5\nconst Mesh meshBoard{ MeshData::RoundedBox(0.1, Vec3{ 10, 0.4, 10 }, 5).translate(0, -0.2, 0) };\n// \u30ab\u30e1\u30e9\u5236\u5fa1\nCameraController cameraController{ renderTexture.size() };\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\nGame game;\ngame.s[0][0][0] = game.s[1][0][1] = 1;\ngame.s[4][0][4] = game.s[5][0][4] = 2;\nwhile (System::Update())\n{\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30dc\u30af\u30bb\u30eb\nPoint activeVoxelXZ{ -1, -1 };\n////////////////////////////////\n//\n//\t\u72b6\u614b\u306e\u66f4\u65b0\n//\n////////////////////////////////\n{\nif (not cameraController.isGrabbing())\n{\nconst Ray ray = cameraController.getMouseRay();\nfloat minDistance = 99999.9f;\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 height = game.getHeight(x, z);\nconst Box box = MakeBox(x, height, z);\nif (Optional<float> distacne = box.intersects(ray))\n{\nif (*distacne < minDistance)\n{\nminDistance = *distacne;\nactiveVoxelXZ.set(x, z);\n}\n}\n}\n}\nif (activeVoxelXZ != Point{ -1, -1 })\n{\nauto& voxel = game.s[activeVoxelXZ.x][game.getHeight(activeVoxelXZ.x, activeVoxelXZ.y)][activeVoxelXZ.y];\nif (MouseL.down())\n{\nvoxel = 1;\n}\nelse if (MouseR.down())\n{\nvoxel = 2;\n}\n}\n}\ncameraController.update();\n}\n////////////////////////////////\n//\n//\t3D \u63cf\u753b\n//\n////////////////////////////////\n{\n{\n// renderTexture \u3092\u80cc\u666f\u8272\u3067\u5857\u308a\u3064\u3076\u3057\u30013D \u63cf\u753b\u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nDrawTable(tableTexture);\nDrawBoard(meshBoard);\nDrawGame(game, blockTexture);\n{\n// \u534a\u900f\u660e\u3092\u6709\u52b9\u306b\nconst ScopedRenderStates3D blend{ BlendState::OpaqueAlphaToCoverage };\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 height = game.getHeight(x, z);\nDrawBlock(x, height, z, ColorF{ 0.2, 0.8, 0.8, 0.5 }, ((activeVoxelXZ == Point{ x, z }) ? 1.0 : 0.25));\n}\n}\n}\n}\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n////////////////////////////////\n//\n//\t2D \u63cf\u753b\n//\n////////////////////////////////\n{\nif (SimpleGUI::Button(U\"\u7247\u3065\u3051\u308b\", Vec2{ 1100, 20 }, 160))\n{\ngame = Game{};\n}\n}\n}\n}\n
    "},{"location":"samples/3d/#4-\u4f4e\u89e3\u50cf\u5ea6\u98a8\u306e-3d-\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0","title":"4. \u4f4e\u89e3\u50cf\u5ea6\u98a8\u306e 3D \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 256, 192 };\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture wiindmill{ Image{ U\"example/windmill.png\" }.clipped(200, 230, 64, 64), TextureDesc::UnmippedSRGB };\nconst Texture siv3dKun{ Image{ U\"example/spritesheet/siv3d-kun-16.png\" }.clipped(0, 0, 20, 32), TextureDesc::UnmippedSRGB };\nconst Mesh spriteMesh{ MeshData::TwoSidedPlane(SizeF{ 2.0, 3.2 }).rotate(Quaternion::RotateX(-90_deg)) };\nconst RenderTexture renderTexture{ SceneSize, TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 2, -32 } };\nwhile (System::Update())\n{\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// [3D rendering]\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(ColorF{ 0.7 }.removeSRGBCurve());\nBox::FromPoints(Vec3{ -4, 0, -4 }, Vec3{ -2, 4, 4 }).draw(ColorF{ 0.8, 0.6, 0.4 }.removeSRGBCurve());\nPlane{ Vec3{0, 4, 0 }, 64 }.draw(ColorF{ 0.5 }.removeSRGBCurve());\n{\nconst ScopedRenderStates3D sampler{ SamplerState::ClampNearest };\nBox{ 4, 2, 0, 4 }.draw(wiindmill);\n}\n{\nconst ScopedRenderStates3D sampler{ SamplerState::ClampNearest, BlendState::Default2D };\nspriteMesh.draw(Vec3{ 0, 1.6, -4 }, siv3dKun);\n}\n}\n// [2D rendering]\n{\nGraphics3D::Flush();\n// TextureFilter::Nearest\nShader::LinearToScreen(renderTexture, TextureFilter::Nearest);\n}\n}\n}\n
    "},{"location":"samples/3d/#5-3d-\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u624b\u52d5\u56de\u8ee2","title":"5. 3D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u624b\u52d5\u56de\u8ee2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst Texture earthTexture{ U\"example/texture/earth.jpg\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Sphere sphere{ 0,4,0,4 };\nQuaternion rotation;\nbool grabbedX = false;\nbool grabbedY = false;\nconst Cylinder cY{ sphere.center, 4.6, 1 };\nconst Cylinder cX{ sphere.center, 4.5, 1, Quaternion::RotateZ(90_deg) };\nwhile (System::Update())\n{\nClearPrint();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n{\nconst Ray ray = camera.screenToRay(Cursor::PosF());\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nsphere.draw(rotation, earthTexture);\ncY.draw(ColorF{ (grabbedY ? 0.8 : 0.5), 0.0, 0.0 }.removeSRGBCurve());\ncX.draw(ColorF{ 0.0, (grabbedX ? 0.8 : 0.5), 0.0 }.removeSRGBCurve());\nif (grabbedX)\n{\nrotation *= Quaternion::RotateX(-1_deg * Cursor::DeltaF().y);\n}\nif (grabbedY)\n{\nrotation *= Quaternion::RotateY(-1_deg * Cursor::DeltaF().x);\n}\nconst Optional<float> cyd = ray.intersects(cY);\nconst Optional<float> cxd = ray.intersects(cX);\nPrint << U\"cyd: \" << cyd;\nPrint << U\"cxd: \" << cxd;\nif (cyd || cxd)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nif (cxd && cyd)\n{\n((cxd < cyd) ? grabbedX : grabbedY) = true;\n}\nelse\n{\n((cxd) ? grabbedX : grabbedY) = true;\n}\n}\n}\nif (MouseL.up())\n{\ngrabbedY = grabbedX = false;\n}\n}\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    "},{"location":"samples/3d/#6-\u9ad8\u3055\u30de\u30c3\u30d7\u306e\u7de8\u96c6","title":"6. \u9ad8\u3055\u30de\u30c3\u30d7\u306e\u7de8\u96c6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst VertexShader vsTerrain = HLSL{ U\"example/shader/hlsl/terrain_forward.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/terrain_forward.vert\", { { U\"VSPerView\", 1 }, { U\"VSPerObject\", 2 }, { U\"VSPerMaterial\", 3 } } };\nconst PixelShader psTerrain = HLSL{ U\"example/shader/hlsl/terrain_forward.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/terrain_forward.frag\", { { U\"PSPerFrame\", 0 }, { U\"PSPerView\", 1 }, { U\"PSPerMaterial\", 3 } } };\nconst PixelShader psNormal = HLSL{ U\"example/shader/hlsl/terrain_normal.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/terrain_normal.frag\", { {U\"PSConstants2D\", 0} } };\nif ((not vsTerrain) || (not psTerrain) || (not psNormal))\n{\nreturn;\n}\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture terrainTexture{ U\"example/texture/grass.jpg\", TextureDesc::MippedSRGB };\nconst Texture rockTexture{ U\"example/texture/rock.jpg\", TextureDesc::MippedSRGB };\nconst Texture brushTexture{ U\"example/particle.png\" };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nconst Mesh gridMesh{ MeshData::Grid({ 128, 128 }, 128, 128) };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nRenderTexture heightmap{ Size{ 256, 256 }, ColorF{ 0.0 }, TextureFormat::R32_Float };\nRenderTexture normalmap{ Size{ 256, 256 }, ColorF{ 0.0, 0.0, 0.0 }, TextureFormat::R16G16_Float };\nwhile (System::Update())\n{\ncamera.update(2.0);\n// 3D\n{\nGraphics3D::SetCameraTransform(camera);\nconst ScopedCustomShader3D shader{ vsTerrain, psTerrain };\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nconst ScopedRenderStates3D ss{ { ShaderStage::Vertex, 0, SamplerState::ClampLinear} };\nGraphics3D::SetVSTexture(0, heightmap);\nGraphics3D::SetPSTexture(1, normalmap);\nGraphics3D::SetPSTexture(2, rockTexture);\ngridMesh.draw(terrainTexture);\n}\n// RenderTexture \u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (const bool gen = SimpleGUI::Button(U\"Random\", Vec2{ 270, 10 });\n(gen || (MouseL | MouseR).pressed())) // \u5730\u5f62\u3092\u7de8\u96c6\n{\n// heightmap \u3092\u7de8\u96c6\nif (gen)\n{\nconst PerlinNoiseF perlin{ RandomUint64() };\nGrid<float> grid(256, 256);\nfor (auto p : step(grid.size()))\n{\ngrid[p] = perlin.octave2D0_1(p / 256.0f, 5) * 16.0f;\n}\nconst RenderTexture noise{ grid };\nconst ScopedRenderTarget2D target{ heightmap };\nnoise.draw();\n}\nelse\n{\nconst ScopedRenderTarget2D target{ heightmap };\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nbrushTexture.scaled(1.0 + MouseL.pressed()).drawAt(Cursor::PosF(), ColorF{ Scene::DeltaTime() * 15.0 });\n}\n// normal map \u3092\u66f4\u65b0\n{\nconst ScopedRenderTarget2D target{ normalmap };\nconst ScopedCustomShader2D shader{ psNormal };\nconst ScopedRenderStates2D blend{ BlendState::Opaque, SamplerState::ClampLinear };\nheightmap.draw();\n}\n}\nheightmap.draw(ColorF{ 0.1 });\nnormalmap.draw(0, 260);\n}\n}\n
    "},{"location":"samples/addon/","title":"\u30a2\u30c9\u30aa\u30f3\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u304a\u3044\u3066\u7279\u5b9a\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3060\u3051\u6709\u52b9\u306b\u3057\u305f\u3044\u6a5f\u80fd\u306f\u3001\u30a2\u30c9\u30aa\u30f3\u3068\u3057\u3066\u5b9f\u88c5\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\uff08Main() \u306e\u4e2d\u306a\u3069\uff09\u3092\u6c5a\u3057\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u3001\u30a2\u30c9\u30aa\u30f3\u3067\u5b9f\u88c5\u3067\u304d\u308b\u3044\u304f\u3064\u304b\u306e\u6a5f\u80fd\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    "},{"location":"samples/addon/#1-\u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u8868\u793a","title":"1. \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u8868\u793a","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u3092\u63cf\u753b\u3059\u308b\u30a2\u30c9\u30aa\u30f3\nclass LoadingCircleAddon : public IAddon\n{\npublic:\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\n/// @param circle \u5186\n/// @param thickness \u8ecc\u8de1\u306e\u592a\u3055 \n/// @param color \u8ecc\u8de1\u306e\u8272\nstatic void Begin(const Circle& circle, double thickness, const ColorF& color)\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\np->begin(circle, thickness, color);\n}\n}\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002\nstatic void End()\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\np->end();\n}\n}\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u304c\u6709\u52b9\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002\n[[nodiscard]]\nstatic bool IsActive()\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\nreturn p->m_active;\n}\nelse\n{\nreturn false;\n}\n}\nprivate:\nbool init() override\n{\nm_trail = Trail{ LifeTime, [](double) { return 1.0; }, EaseOutExpo };\nreturn true;\n}\nbool update() override\n{\nif (not m_active)\n{\nreturn true;\n}\nm_accumulatedTime += Scene::DeltaTime();\nwhile (UpdateInterval <= m_accumulatedTime)\n{\nm_theta = Math::NormalizeAngle(m_theta + AngleStep);\nconst Vec2 pos = OffsetCircular{ m_circle.center, m_circle.r, m_theta };\nm_trail.update(UpdateInterval);\nm_trail.add(pos, m_color, m_thickness);\nm_accumulatedTime -= UpdateInterval;\n}\nreturn true;\n}\nvoid draw() const override\n{\nif (not m_active)\n{\nreturn;\n}\nm_trail.draw();\n}\nstatic constexpr double LifeTime = 1.5;\nstatic constexpr double UpdateInterval = (1.0 / 120.0);\nstatic constexpr double AngleStep = 1.6_deg;\nCircle m_circle{ 0, 0, 0 };\ndouble m_thickness = 0.0;\nColorF m_color = Palette::White;\nTrail m_trail;\ndouble m_accumulatedTime = 0.0;\ndouble m_theta = 180_deg;\nbool m_active = false;\nvoid begin(const Circle& circle, double thickness, const ColorF& color)\n{\nm_circle = circle;\nm_thickness = thickness;\nm_color = color;\nm_active = true;\n// \u958b\u59cb\u6642\u70b9\u3067\u5341\u5206\u306a\u9577\u3055\u306e\u8ecc\u8de1\u3092\u751f\u6210\u3057\u3066\u304a\u304f\nprewarm();\n}\nvoid end()\n{\nm_active = false;\n}\nvoid prewarm()\n{\n// \u524d\u56de\u306e\u8ecc\u8de1\u3092\u6d88\u53bb\u3059\u308b\u3002v0.6.14 \u3067\u306f m_trail.clear() \u304c\u4f7f\u3048\u308b\nm_trail.update(LifeTime);\nm_accumulatedTime = LifeTime;\nm_theta = 180_deg;\nupdate();\n}\n};\nvoid Main()\n{\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<LoadingCircleAddon>(U\"LoadingCircleAddon\");\nwhile (System::Update())\n{\nif (const bool isActive = LoadingCircleAddon::IsActive();\nSimpleGUI::Button((isActive ? U\"\\U000F04DB\" : U\"\\U000F040A\"), Vec2{ 40, 40 }, 60))\n{\nif (not isActive)\n{\n// \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u958b\u59cb\u3059\u308b\nLoadingCircleAddon::Begin(Circle{ 400, 300, 80 }, 10, ColorF{ 0.8, 0.9, 1.0 });\n}\nelse\n{\n// \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u7d42\u4e86\u3059\u308b\nLoadingCircleAddon::End();\n}\n}\n}\n}\n
    "},{"location":"samples/addon/#2-\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u901a\u77e5","title":"2. \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u901a\u77e5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u901a\u77e5\u3092\u7ba1\u7406\u3059\u308b\u30a2\u30c9\u30aa\u30f3\nclass NotificationAddon : public IAddon\n{\npublic:\n/// @brief \u901a\u77e5\u306e\u7a2e\u985e\nenum class Type\n{\n/// @brief \u901a\u5e38\nNormal,\n/// @brief \u60c5\u5831\nInformation,\n/// @brief \u7591\u554f\nQuestion,\n/// @brief \u6210\u529f\nSuccess,\n/// @brief \u8b66\u544a\nWarning,\n/// @brief \u5931\u6557\nFailure,\n};\n/// @brief \u901a\u77e5\u306e\u30b9\u30bf\u30a4\u30eb\nstruct Style\n{\n/// @brief \u901a\u77e5\u306e\u5e45\ndouble width = 300.0;\n/// @brief \u901a\u77e5\u306e\u80cc\u666f\u8272\nColorF backgroundColor{ 0.0, 0.8 };\n/// @brief \u901a\u77e5\u306e\u67a0\u7dda\u8272\nColorF frameColor{ 0.75 };\n/// @brief \u901a\u77e5\u306e\u6587\u5b57\u8272\nColorF textColor{ 1.0 };\n/// @brief \u60c5\u5831\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF informationColor{ 0.0, 0.72, 0.83 };\n/// @brief \u7591\u554f\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF questionColor{ 0.39, 0.87, 0.09 };\n/// @brief \u6210\u529f\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF successColor{ 0.0, 0.78, 0.33 };\n/// @brief \u8b66\u544a\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF warningColor{ 1.0, 0.57, 0.0 };\n/// @brief \u5931\u6557\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF failureColor{ 1.00, 0.32, 0.32 };\n};\n/// @brief \u901a\u77e5\u3092\u8868\u793a\u3057\u307e\u3059\u3002\n/// @param message \u30e1\u30c3\u30bb\u30fc\u30b8\n/// @param type \u901a\u77e5\u306e\u7a2e\u985e\nstatic void Show(const StringView message, const Type type = NotificationAddon::Type::Normal)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->show(message, type);\n}\n}\n/// @brief \u901a\u77e5\u306e\u8868\u793a\u6642\u9593\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param lifeTime \u8868\u793a\u6642\u9593\uff08\u79d2\uff09\nstatic void SetLifeTime(const double lifeTime)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->m_lifeTime = lifeTime;\n}\n}\n/// @brief \u901a\u77e5\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param style \u30b9\u30bf\u30a4\u30eb\nstatic void SetStyle(const Style& style)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->m_style = style;\n}\n}\nprivate:\nstatic constexpr StringView Icons = U\" \\U000F02FC\\U000F02D7\\U000F0E1E\\U000F0029\\U000F1398\";\nstruct Notification\n{\nString message;\ndouble time = 0.0;\ndouble currentIndex = 0.0;\ndouble velocity = 0.0;\nType type = Type::Normal;\n};\nStyle m_style;\nArray<Notification> m_notifications;\ndouble m_lifeTime = 10.0;\nbool update() override\n{\nconst double deltaTime = Scene::DeltaTime();\nfor (auto& notification : m_notifications)\n{\nnotification.time += deltaTime;\n}\nm_notifications.remove_if([lifeTime = m_lifeTime](const Notification& notification) { return (lifeTime < notification.time); });\nfor (size_t i = 0; i < m_notifications.size(); ++i)\n{\nauto& notification = m_notifications[i];\nnotification.currentIndex = Math::SmoothDamp(notification.currentIndex,\nstatic_cast<double>(i), notification.velocity, 0.15, 9999.0, deltaTime);\n}\nreturn true;\n}\nvoid draw() const override\n{\nconst Font& font = SimpleGUI::GetFont();\nfor (const auto& notification : m_notifications)\n{\ndouble xScale = 1.0;\ndouble alpha = 1.0;\nif (notification.time < 0.2)\n{\nxScale = alpha = (notification.time / 0.2);\n}\nelse if ((m_lifeTime - 0.4) < notification.time)\n{\nalpha = ((m_lifeTime - notification.time) / 0.4);\n}\nalpha = EaseOutExpo(alpha);\nxScale = EaseOutExpo(xScale);\nColorF backgroundColor = m_style.backgroundColor;\nbackgroundColor.a *= alpha;\nColorF frameColor = m_style.frameColor;\nframeColor.a *= alpha;\nColorF textColor = m_style.textColor;\ntextColor.a *= alpha;\nconst RectF rect{ 10, (10 + notification.currentIndex * 32), (m_style.width * xScale), 31 };\nrect.rounded(3).draw(backgroundColor).drawFrame(1, 0, frameColor);\nif (notification.type != Type::Normal)\n{\nColorF color = notification.type == Type::Information ? m_style.informationColor\n: notification.type == Type::Question ? m_style.questionColor\n: notification.type == Type::Success ? m_style.successColor\n: notification.type == Type::Warning ? m_style.warningColor\n: m_style.failureColor;\ncolor.a *= alpha;\nfont(Icons[FromEnum(notification.type)]).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(8, -1), color);\n}\nfont(notification.message).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(32, -1), textColor);\n}\n}\nvoid show(const StringView message, const Type type)\n{\nconst double currentIndex = (m_notifications.empty() ? 0.0 : m_notifications.back().currentIndex + 1.0);\nconst double velocity = (m_notifications.empty() ? 0.0 : m_notifications.back().velocity);\nm_notifications << Notification{\n.message = String{ message },\n.time = 0.0,\n.currentIndex = currentIndex,\n.velocity = velocity,\n.type = type };\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<NotificationAddon>(U\"NotificationAddon\");\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"normal\", Vec2{ 600, 40 }, 160))\n{\nNotificationAddon::Show(U\"normal\");\n}\nif (SimpleGUI::Button(U\"information\", Vec2{ 600, 80 }, 160))\n{\nNotificationAddon::Show(U\"information\", NotificationAddon::Type::Information);\n}\nif (SimpleGUI::Button(U\"question\", Vec2{ 600, 120 }, 160))\n{\nNotificationAddon::Show(U\"question\", NotificationAddon::Type::Question);\n}\nif (SimpleGUI::Button(U\"success\", Vec2{ 600, 160 }, 160))\n{\nNotificationAddon::Show(U\"success\", NotificationAddon::Type::Success);\n}\nif (SimpleGUI::Button(U\"warning\", Vec2{ 600, 200 }, 160))\n{\nNotificationAddon::Show(U\"warning\", NotificationAddon::Type::Warning);\n}\nif (SimpleGUI::Button(U\"failure\", Vec2{ 600, 240 }, 160))\n{\nNotificationAddon::Show(U\"failure\", NotificationAddon::Type::Failure);\n}\n}\n}
    "},{"location":"samples/addon/#3-\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f-2d-\u63cf\u753b","title":"3. \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b\u3092\u884c\u3046\u30a2\u30c9\u30aa\u30f3\nclass HomographyAddon : public IAddon\n{\npublic:\n/// @brief \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b\u3092\u884c\u3044\u307e\u3059\u3002\n/// @param quad \u5c04\u5f71\u5148\u306e\u56db\u89d2\u5f62\n/// @param texture \u63cf\u753b\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\nstatic void Draw(const Quad& quad, const Texture& texture)\n{\nif (auto p = Addon::GetAddon<HomographyAddon>(U\"HomographyAddon\"))\n{\np->setQuad(quad);\np->draw(texture);\n}\n}\nprivate:\nbool init() override\n{\nsetQuad(Quad{ Scene::Rect() });\nreturn (m_vs && m_ps);\n}\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\nVertexShader m_vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", { { U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1 } } };\nPixelShader m_ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", { { U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1 } } };\nConstantBuffer<Homography> m_vsConstant;\nConstantBuffer<Homography> m_psConstant;\nQuad m_quad{};\nvoid setQuad(const Quad& quad)\n{\nif (m_quad == quad)\n{\nreturn;\n}\nm_quad = quad;\nconst Mat3x3 mat = Mat3x3::Homography(quad);\nm_vsConstant = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nconst Mat3x3 inv = mat.inverse();\nm_psConstant = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\n}\nvoid draw(const Texture& texture) const\n{\nconst ScopedCustomShader2D shader{ m_vs, m_ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\nGraphics2D::SetVSConstantBuffer(1, m_vsConstant);\nGraphics2D::SetPSConstantBuffer(1, m_psConstant);\nRect{ 1 }(texture).draw();\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst MSRenderTexture renderTexture{ Size{ 800, 600 } };\nconst Texture texture{ U\"example/windmill.png\", TextureDesc::Mipped };\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<HomographyAddon>(U\"HomographyAddon\");\nconst Quad q1{ Vec2{ 150, 300 }, Vec2{ 650, 300 }, Vec2{ 800, 600 }, Vec2{ 0, 600 } };\nconst Quad q2{ Vec2{ 400, 50 }, Vec2{ 800, 0 }, Vec2{ 800, 300 }, Vec2{ 400, 250 } };\n// q1 \u304b\u3089 Scene::Rect() \u3078\u306e\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u884c\u5217\nconst Mat3x3 mat = Mat3x3::Homography(q1, Rect{ 800, 600 }.asQuad());\nwhile (System::Update())\n{\n// q1 \u4e0a\u306e\u5ea7\u6a19\u3092 Scene::Rect() \u4e0a\u306e\u5ea7\u6a19\u306b\u5909\u63db\u3057\u3066\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a08\u7b97\u3059\u308b\nconst Point index = (mat.transformPoint(Cursor::Pos()).asPoint() / 40);\n{\nconst ScopedRenderTarget2D target{ renderTexture.clear(ColorF{ 1.0 }) };\nfor (int32 y = 0; y < 15; ++y)\n{\nfor (int32 x = 0; x < 20; ++x)\n{\nif (Point{ x, y } == index)\n{\nRect{ (x * 40), (y * 40), 40 }.draw(ColorF{ 0.25 });\n}\nelse if (IsEven(y + x))\n{\nRect{ (x * 40), (y * 40), 40 }.draw(ColorF{ 0.75 });\n}\n}\n}\n}\n// MSRenderTexture \u306e\u5185\u5bb9\u78ba\u5b9a\u3068 resolve\n{\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\nHomographyAddon::Draw(q1, renderTexture);\nHomographyAddon::Draw(q2, texture);\n}\n}\n
    "},{"location":"samples/apps/","title":"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/apps/#1-\u30e9\u30a4\u30d5\u30b2\u30fc\u30e0-\u30a8\u30c7\u30a3\u30bf","title":"1. \u30e9\u30a4\u30d5\u30b2\u30fc\u30e0 \u30a8\u30c7\u30a3\u30bf","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 1 \u30bb\u30eb\u304c 1 \u30d0\u30a4\u30c8\u306b\u306a\u308b\u3088\u3046\u3001\u30d3\u30c3\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4f7f\u7528\nstruct Cell\n{\nbool previous : 1 = 0;\nbool current : 1 = 0;\n};\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u30e9\u30f3\u30c0\u30e0\u306a\u30bb\u30eb\u5024\u3067\u57cb\u3081\u308b\u95a2\u6570\nvoid RandomFill(Grid<Cell>& grid)\n{\ngrid.fill(Cell{});\n// \u5883\u754c\u306e\u30bb\u30eb\u3092\u9664\u3044\u3066\u66f4\u65b0\nfor (auto y : Range(1, (grid.height() - 2)))\n{\nfor (auto x : Range(1, (grid.width() - 2)))\n{\ngrid[y][x] = Cell{ 0, RandomBool(0.5) };\n}\n}\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u66f4\u65b0\u3059\u308b\u95a2\u6570\nvoid Update(Grid<Cell>& grid)\n{\nfor (auto& cell : grid)\n{\ncell.previous = cell.current;\n}\n// \u5883\u754c\u306e\u30bb\u30eb\u3092\u9664\u3044\u3066\u66f4\u65b0\nfor (auto y : Range(1, (grid.height() - 2)))\n{\nfor (auto x : Range(1, (grid.width() - 2)))\n{\nconst int32 c = grid[y][x].previous;\nint32 n = 0;\nn += grid[y - 1][x - 1].previous;\nn += grid[y - 1][x].previous;\nn += grid[y - 1][x + 1].previous;\nn += grid[y][x - 1].previous;\nn += grid[y][x + 1].previous;\nn += grid[y + 1][x - 1].previous;\nn += grid[y + 1][x].previous;\nn += grid[y + 1][x + 1].previous;\n// \u30bb\u30eb\u306e\u72b6\u614b\u306e\u66f4\u65b0\ngrid[y][x].current = (c == 0 && n == 3) || (c == 1 && (n == 2 || n == 3));\n}\n}\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u753b\u50cf\u5316\u3059\u308b\u95a2\u6570\nvoid CopyToImage(const Grid<Cell>& grid, Image& image)\n{\nfor (auto y : step(image.height()))\n{\nfor (auto x : step(image.width()))\n{\nimage[y][x] = grid[y + 1][x + 1].current\n? Color{ 0, 255, 0 } : Palette::Black;\n}\n}\n}\nvoid Main()\n{\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u306e\u6570\uff08\u6a2a\uff09\nconstexpr int32 Width = 60;\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u306e\u6570\uff08\u7e26\uff09\nconstexpr int32 Height = 60;\n// \u8a08\u7b97\u3092\u3057\u306a\u3044\u5883\u754c\u90e8\u5206\u3082\u542b\u3081\u305f\u30b5\u30a4\u30ba\u3067\u4e8c\u6b21\u5143\u914d\u5217\u3092\u78ba\u4fdd\nGrid<Cell> grid((Width + 2), (Height + 2), Cell{ 0,0 });\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u306e\u753b\u50cf\nImage image{ Width, Height, Palette::Black };\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\nStopwatch stopwatch{ StartImmediately::Yes };\n// \u81ea\u52d5\u518d\u751f\nbool autoStep = false;\n// \u66f4\u65b0\u983b\u5ea6\ndouble speed = 0.5;\n// \u30b0\u30ea\u30c3\u30c9\u306e\u8868\u793a\nbool showGrid = true;\n// \u753b\u50cf\u306e\u66f4\u65b0\u306e\u5fc5\u8981\u304c\u3042\u308b\u304b\nbool updated = false;\nwhile (System::Update())\n{\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3067\u57cb\u3081\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt(U\"Random\", Vec2{ 700, 40 }, 170))\n{\nRandomFill(grid);\nupdated = true;\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u3092\u3059\u3079\u3066\u30bc\u30ed\u306b\u3059\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt(U\"Clear\", Vec2{ 700, 80 }, 170))\n{\ngrid.fill({ 0, 0 });\nupdated = true;\n}\n// \u4e00\u6642\u505c\u6b62 / \u518d\u751f\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt((autoStep ? U\"Pause\" : U\"Run \u25b6\"), Vec2{ 700, 160 }, 170))\n{\nautoStep = (not autoStep);\n}\n// \u66f4\u65b0\u983b\u5ea6\u5909\u66f4\u30b9\u30e9\u30a4\u30c0\u30fc\nSimpleGUI::SliderAt(U\"Speed\", speed, 1.0, 0.1, Vec2{ 700, 200 }, 70, 100);\n// 1 \u30b9\u30c6\u30c3\u30d7\u9032\u3081\u308b\u30dc\u30bf\u30f3\u3001\u307e\u305f\u306f\u66f4\u65b0\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u78ba\u8a8d\nif (SimpleGUI::ButtonAt(U\"Step\", Vec2{ 700, 240 }, 170, (not autoStep))\n|| (autoStep && ((speed * speed) <= stopwatch.sF())))\n{\nUpdate(grid);\nupdated = true;\nstopwatch.restart();\n}\n// \u30b0\u30ea\u30c3\u30c9\u8868\u793a\u306e\u6709\u7121\u3092\u6307\u5b9a\u3059\u308b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\nSimpleGUI::CheckBoxAt(showGrid, U\"Grid\", Vec2{ 700, 320 }, 170);\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u4e0a\u3067\u306e\u30bb\u30eb\u306e\u7de8\u96c6\nif (Rect{ 0, 0, 599 }.mouseOver())\n{\nconst Point target = (Cursor::Pos() / 10 + Point{ 1, 1 });\nif (MouseL.pressed())\n{\ngrid[target].current = true;\nupdated = true;\n}\nelse if (MouseR.pressed())\n{\ngrid[target].current = false;\nupdated = true;\n}\n}\n// \u753b\u50cf\u3092\u66f4\u65b0\u3059\u308b\nif (updated)\n{\nCopyToImage(grid, image);\ntexture.fill(image);\nupdated = false;\n}\n// \u753b\u50cf\u3092\u30d5\u30a3\u30eb\u30bf\u306a\u3057\u3067\u62e1\u5927\u3057\u3066\u8868\u793a\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(10).draw();\n}\n// \u30b0\u30ea\u30c3\u30c9\u3092\u8868\u793a\u3059\u308b\nif (showGrid)\n{\nfor (auto i : step(61))\n{\nRect{ 0, i * 10, 600, 1 }.draw(ColorF{ 0.4 });\nRect{ i * 10, 0, 1, 600 }.draw(ColorF{ 0.4 });\n}\n}\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u30bb\u30eb\u3092\u30cf\u30a4\u30e9\u30a4\u30c8\u3059\u308b\nif (Rect{ 0, 0, 599 }.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hidden);\nRect{ Cursor::Pos() / 10 * 10, 10 }.draw(Palette::Orange);\n}\n}\n}\n
    "},{"location":"samples/apps/#2-qr-\u30b3\u30fc\u30c9\u4f5c\u6210","title":"2. QR \u30b3\u30fc\u30c9\u4f5c\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u5909\u63db\u3059\u308b\u30c6\u30ad\u30b9\u30c8\nTextEditState textEdit{ U\"Abc\" };\nString previous;\n// QR \u30b3\u30fc\u30c9\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\nSimpleGUI::TextBox(textEdit, Vec2{ 20,20 }, 1240);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u66f4\u65b0\u304c\u3042\u308c\u3070 QR \u30b3\u30fc\u30c9\u3092\u518d\u4f5c\u6210\u3059\u308b\nif (const String current = textEdit.text;\ncurrent != previous)\n{\n// \u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092 QR \u30b3\u30fc\u30c9\u306b\u5909\u63db\u3059\u308b\nif (const auto qr = QR::EncodeText(current))\n{\n// \u67a0\u3092\u4ed8\u3051\u3066\u62e1\u5927\u3057\u305f\u753b\u50cf\u3067\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(QR::MakeImage(qr).scaled(500, 500, InterpolationAlgorithm::Nearest));\n}\nprevious = current;\n}\ntexture.drawAt(640, 400);\n}\n}\n
    "},{"location":"samples/apps/#3-\u30c9\u30c3\u30c8\u304a\u7d75\u304b\u304d","title":"3. \u30c9\u30c3\u30c8\u304a\u7d75\u304b\u304d","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30ab\u30fc\u30bd\u30eb\u304c\u4e57\u3063\u3066\u3044\u308b\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\nOptional<Point> CursorPosToIndex(int32 cellSize, const Size& gridSize)\n{\nconst Point cursorPos = Cursor::Pos();\nif ((cursorPos.x < 0) || (cursorPos.y < 0))\n{\nreturn none;\n}\nconst Point index = (cursorPos / cellSize);\nif ((not InRange(index.x, 0, (gridSize.x - 1)))\n|| (not InRange(index.y, 0, (gridSize.y - 1))))\n{\nreturn none;\n}\nreturn index;\n}\n// \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304b\u3089\u30bb\u30eb\u306e Rect \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nRect IndexToRect(const Point& index, int32 cellSize)\n{\nreturn Rect{ (index * cellSize), cellSize };\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconstexpr int32 CellSize = 40;\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u30bb\u30eb\u306e\u5927\u304d\u3055\u304b\u3089\u7e26\u6a2a\u306e\u30bb\u30eb\u306e\u500b\u6570\u3092\u8a08\u7b97\nGrid<int32> grid(Scene::Size() / CellSize);\nwhile (System::Update())\n{\n// \u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\nfor (auto p : step(grid.size()))\n{\nIndexToRect(p, CellSize).stretched(-1).draw(ColorF{ 0.95 - grid[p] * 0.3 });\n}\n// \u30ab\u30fc\u30bd\u30eb\u304c\u4e57\u3063\u3066\u3044\u308b\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\n// \uff08\u3059\u3079\u3066\u306e\u30bb\u30eb\u3067\u30af\u30ea\u30c3\u30af\u5224\u5b9a\u3092\u884c\u3046\u3088\u308a\u3082\u52b9\u7387\u7684\uff09\nif (const auto index = CursorPosToIndex(CellSize, grid.size()))\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// 0 \u2192 1 \u2192 2 \u2192\u30003 \u2192 0 \u2192 1 \u2192 ... \u3068\u9077\u79fb\u3055\u305b\u308b\n++grid[*index] %= 4;\n}\n// \u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (MouseR.pressed())\n{\ngrid[*index] = 0;\n}\n}\n}\n}\n
    "},{"location":"samples/apps/#4-\u6642\u8a08","title":"4. \u6642\u8a08","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Vec2 center = Scene::Center();\nwhile (System::Update())\n{\nCircle{ center, 240 }.drawShadow(Vec2{ 0, 2 }, 12).draw().drawFrame(20, 0, ColorF{ 0.8 });\n// \u6570\u5b57\nfor (auto i : Range(1, 12))\n{\nconst Vec2 pos = OffsetCircular{ center, 170, (i * 30_deg) };\nfont(i).drawAt(50, pos, ColorF{ 0.3 });\n}\nfor (auto i : Range(0, 59))\n{\nconst Vec2 pos = OffsetCircular{ center, 210, i * 6_deg };\nCircle{ pos, (i % 5 ? 3 : 6) }.draw(ColorF{ 0.3 });\n}\n// \u73fe\u5728\u6642\u523b\u3092\u53d6\u5f97\nconst DateTime time = DateTime::Now();\n// \u6642\u91dd\nconst double hour = ((time.hour + time.minute / 60.0) * 30_deg);\nLine{ center, Arg::direction = Circular(110, hour) }\n.draw(LineStyle::RoundCap, 18, ColorF{ 0.11 });\n// \u5206\u91dd\nconst double minute = ((time.minute + time.second / 60.0) * 6_deg);\nLine{ center, Arg::direction = Circular(190, minute) }\n.draw(LineStyle::RoundCap, 8, ColorF{ 0.11 });\n// \u79d2\u91dd\nconst double second = (time.second * 6_deg);\nLine{ center, Arg::direction = Circular(190, second) }\n.stretched(40, 0)\n.draw(3, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"samples/apps/#5-\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","title":"5. \u753b\u50cf\u30d3\u30e5\u30fc\u30a2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\n// \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306b\u5408\u3046\u3088\u3046\u306b\u753b\u50cf\u3092\u62e1\u5927\u7e2e\u5c0f\ntexture = Texture{ image.fitted(Scene::Size()) };\n}\n}\nif (texture)\n{\ntexture.drawAt(Scene::CenterF());\n}\n}\n}\n
    "},{"location":"samples/apps/#6-\u30ea\u30b5\u30a4\u30ba\u53ef\u80fd\u306a\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","title":"6. \u30ea\u30b5\u30a4\u30ba\u53ef\u80fd\u306a\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetStyle(WindowStyle::Sizable);\nScene::SetResizeMode(ResizeMode::Actual);\nScene::SetBackground(ColorF{ 0.5 });\nTexture texture;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\ntexture = Texture{ image, TextureDesc::Mipped };\n}\n}\nif (texture)\n{\ntexture.fitted(Scene::Size()).drawAt(Scene::CenterF());\n}\n}\n}\n
    "},{"location":"samples/apps/#7-\u4e16\u754c\u5730\u56f3","title":"7. \u4e16\u754c\u5730\u56f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Array<MultiPolygon> countries = GeoJSONFeatureCollection{ JSON::Load(U\"example/geojson/countries.geojson\") }.getFeatures()\n.map([](const GeoJSONFeature& f) { return f.getGeometry().getPolygons(); });\nCamera2D camera{ Vec2{ 0, 0 }, 2.0, Camera2DParameters{.maxScale = 4096.0 } };\nOptional<size_t> selected;\nwhile (System::Update())\n{\nClearPrint();\ncamera.update();\n{\nconst auto transformer = camera.createTransformer();\nconst double lineThickness = (1.0 / Graphics2D::GetMaxScaling());\nconst RectF viewRect = camera.getRegion();\nPrint << Cursor::PosF();\nPrint << camera.getScale() << U\"x\";\nRect{ Arg::center(0, 0), 360, 180 }.draw(ColorF{ 0.2, 0.6, 0.9 }); // \u6d77\n{\nfor (auto&& [i, country] : Indexed(countries))\n{\n// \u753b\u9762\u5916\u306b\u3042\u308b\u5834\u5408\u306f\u63cf\u753b\u3092\u30b9\u30ad\u30c3\u30d7\nif (not country.computeBoundingRect().intersects(viewRect))\n{\ncontinue;\n}\nif (country.leftClicked())\n{\nselected = i;\n}\ncountry.draw((selected == i) ? ColorF{ 0.9, 0.8, 0.7 } : ColorF{ 0.93, 0.99, 0.96 });\ncountry.drawFrame(lineThickness, ColorF{ 0.25 });\n}\n}\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/apps/#8-\u52d5\u753b\u30d7\u30ec\u30a4\u30e4\u30fc","title":"8. \u52d5\u753b\u30d7\u30ec\u30a4\u30e4\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nVideoTexture videoTexture;\nAudio audio;\nbool playing = false;\nwhile (System::Update())\n{\nif (playing)\n{\nvideoTexture.advance();\n}\nconst double videoTime = videoTexture.posSec();\nconst double audioTime = audio.posSec();\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\nif (audio && (0.1 < AbsDiff(audioTime, videoTime)))\n{\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\naudio.seekTime(videoTime);\n}\nif (videoTexture)\n{\nvideoTexture.fitted(Scene::Size()).drawAt(Scene::CenterF());\n}\nif (SimpleGUI::Button(U\"Open\", Vec2{ 40, 640 }, 100))\n{\nplaying = false;\nif (audio)\n{\naudio.pause();\n}\nif (const auto path = Dialog::OpenFile({ FileFilter::AllVideoFiles() }))\n{\nvideoTexture = VideoTexture{ *path };\naudio = Audio{ Audio::Stream, *path };\nif (videoTexture)\n{\nvideoTexture.advance(0.0);\nplaying = true;\n}\nif (audio)\n{\naudio.play();\n}\n}\n}\nif (SimpleGUI::Button(U\"\\U000F04AB\", Vec2{ 150, 640 }, 60, (not videoTexture.isEmpty())))\n{\nvideoTexture.setPosSec(0.0);\nvideoTexture.advance(0.0);\naudio.seekTime(0.0);\n}\nif (SimpleGUI::Button((playing ? U\"\\U000F03E4\" : U\"\\U000F040A\"), Vec2{ 220, 640 }, 60, (not videoTexture.isEmpty())))\n{\nplaying = (not playing);\nif (audio)\n{\nif (playing)\n{\naudio.play();\n}\nelse\n{\naudio.pause();\n}\n}\n}\n}\n}\n
    "},{"location":"samples/apps/#9-\u30b3\u30c3\u30db\u66f2\u7dda","title":"9. \u30b3\u30c3\u30db\u66f2\u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<Line> Next(const Array<Line>& lines)\n{\nArray<Line> result;\nfor (const auto& line : lines)\n{\nconst Vec2 p0 = line.begin;\nconst Vec2 p1 = (line.begin + (line.vector() / 3));\nconst Vec2 p2 = (p1 + (line.vector() / 3).rotate(-60_deg));\nconst Vec2 p3 = (line.end - (line.vector() / 3));\nconst Vec2 p4 = line.end;\nresult.emplace_back(p0, p1);\nresult.emplace_back(p1, p2);\nresult.emplace_back(p2, p3);\nresult.emplace_back(p3, p4);\n}\nreturn result;\n}\nvoid Draw(const Array<Line>& lines)\n{\nconst double thickness = Min(2.0 / Graphics2D::GetMaxScaling(), 2.0);\nfor (const auto& line : lines)\n{\nline.draw(thickness, Palette::Black);\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nconst Array<Line> e0 = { Line{ -400, 0, 400, 0 } };\nconst Array<Line> e1 = Next(e0);\nconst Array<Line> e2 = Next(e1);\nconst Array<Line> e3 = Next(e2);\nconst Array<Line> e4 = Next(e3);\nconst Array<Line> e5 = Next(e4);\nconst Array<Line> e6 = Next(e5);\nCamera2D camera{ Vec2{ 0, 0 },1.0 };\nsize_t level = 0;\nwhile (System::Update())\n{\n{\nconst auto t = camera.createTransformer();\ncamera.update();\nif (level == 0)\nDraw(e0);\nelse if (level == 1)\nDraw(e1);\nelse if (level == 2)\nDraw(e2);\nelse if (level == 3)\nDraw(e3);\nelse if (level == 4)\nDraw(e4);\nelse if (level == 5)\nDraw(e5);\nelse if (level == 6)\nDraw(e6);\ncamera.draw(Palette::Orange);\n}\nSimpleGUI::RadioButtons(level, { U\"E0\", U\"E1\", U\"E2\", U\"E3\", U\"E4\", U\"E5\", U\"E6\" }, Vec2{ 20, 20 });\nRect{ 20, 500, 300, 200 }\n.drawShadow(Vec2{ 3, 3 }, 8, 0)\n.draw(ColorF{ 1.0, 0.9, 0.8 });\nconst Line base{ 40, 600, 280, 600 };\nDraw(Next({ base }));\nfont(U\"Generator\").drawAt(24, Vec2{ 160, 680 }, ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"samples/apps/#10-ai-\u306b\u3088\u308b\u7269\u8a9e\u751f\u6210","title":"10. AI \u306b\u3088\u308b\u7269\u8a9e\u751f\u6210","text":"

    Siv3D-Sample | AI \u306b\u3088\u308b\u7269\u8a9e\u751f\u6210

    "},{"location":"samples/gamelauncher/","title":"\u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc\u3092\u4f5c\u308b","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc

    "},{"location":"samples/games/","title":"\u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/games/#1-\u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","title":"1. \u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// 1 \u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30b5\u30a4\u30ba | Size of a single block\nconstexpr Size BrickSize{ 40, 20 };\n// \u30dc\u30fc\u30eb\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09 | Ball speed (pixels / second)\nconstexpr double BallSpeedPerSec = 480.0;\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6 | Ball velocity\nVec2 ballVelocity{ 0, -BallSpeedPerSec };\n// \u30dc\u30fc\u30eb | Ball\nCircle ball{ 400, 400, 8 };\n// \u30d6\u30ed\u30c3\u30af\u306e\u914d\u5217 | Array of bricks\nArray<Rect> bricks;\nfor (int32 y = 0; y < 5; ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / BrickSize.x); ++x)\n{\nbricks << Rect{ (x * BrickSize.x), (60 + y * BrickSize.y), BrickSize };\n}\n}\nwhile (System::Update())\n{\n// \u30d1\u30c9\u30eb | Paddle\nconst Rect paddle{ Arg::center(Cursor::Pos().x, 500), 60, 10 };\n// \u30dc\u30fc\u30eb\u3092\u79fb\u52d5\u3055\u305b\u308b | Move the ball\nball.moveBy(ballVelocity * Scene::DeltaTime());\n// \u30d6\u30ed\u30c3\u30af\u3092\u9806\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b | Check bricks in sequence\nfor (auto it = bricks.begin(); it != bricks.end(); ++it)\n{\n// \u30d6\u30ed\u30c3\u30af\u3068\u30dc\u30fc\u30eb\u304c\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If block and ball intersect\nif (it->intersects(ball))\n{\n// \u30d6\u30ed\u30c3\u30af\u306e\u4e0a\u8fba\u3001\u307e\u305f\u306f\u5e95\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If ball intersects with top or bottom of the block\nif (it->bottom().intersects(ball) || it->top().intersects(ball))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\nelse // \u30d6\u30ed\u30c3\u30af\u306e\u5de6\u8fba\u307e\u305f\u306f\u53f3\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\u306f\u7121\u52b9\u306b\u306a\u308b\uff09 | Remove the block from the array (the iterator becomes invalid)\nbricks.erase(it);\n// \u3053\u308c\u4ee5\u4e0a\u30c1\u30a7\u30c3\u30af\u3057\u306a\u3044 | Do not check any more\nbreak;\n}\n}\n// \u5929\u4e95\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the ceiling\nif ((ball.y < 0) && (ballVelocity.y < 0))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\n// \u5de6\u53f3\u306e\u58c1\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the left or right wall\nif (((ball.x < 0) && (ballVelocity.x < 0))\n|| ((Scene::Width() < ball.x) && (0 < ballVelocity.x)))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d1\u30c9\u30eb\u306b\u3042\u305f\u3063\u305f\u3089 | If the ball hits the left or right wall\nif ((0 < ballVelocity.y) && paddle.intersects(ball))\n{\n// \u30d1\u30c9\u30eb\u306e\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5fdc\u3058\u3066\u306f\u306d\u8fd4\u308b\u65b9\u5411\uff08\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff09\u3092\u5909\u3048\u308b | Change the direction (velocity vector) of the ball depending on the distance from the center of the paddle\nballVelocity = Vec2{ (ball.x - paddle.center().x) * 10, -ballVelocity.y }.setLength(BallSpeedPerSec);\n}\n// \u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u753b\u3059\u308b | Draw all the bricks\nfor (const auto& brick : bricks)\n{\n// \u30d6\u30ed\u30c3\u30af\u306e Y \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b | Change the color of the brick depending on the Y coordinate\nbrick.stretched(-1).draw(HSV{ brick.y - 40 });\n}\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b | Hide the mouse cursor\nCursor::RequestStyle(CursorStyle::Hidden);\n// \u30dc\u30fc\u30eb\u3092\u63cf\u304f | Draw the ball\nball.draw();\n// \u30d1\u30c9\u30eb\u3092\u63cf\u304f | Draw the paddle\npaddle.rounded(3).draw();\n}\n}\n
    "},{"location":"samples/games/#2-\u843d\u3061\u3066\u304f\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u62fe\u3046\u30b2\u30fc\u30e0","title":"2. \u843d\u3061\u3066\u304f\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u62fe\u3046\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30a2\u30a4\u30c6\u30e0\u306e\u60c5\u5831\nstruct ItemInfo\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nTexture texture;\n// \u843d\u4e0b\u901f\u5ea6\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\ndouble speed;\n// \u5f97\u70b9\nint32 score;\n};\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u4e0a\u306e\u30a2\u30a4\u30c6\u30e0\nstruct Item\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\nint32 type;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u73fe\u5728\u4f4d\u7f6e\nVec2 pos;\n};\nvoid Main()\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u7d75\u6587\u5b57\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture playerTexture{ U\"\ud83d\ude03\"_emoji };\n// \u30b9\u30b3\u30a2\u8868\u793a\u7528\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u30b9\u30d4\u30fc\u30c9\uff08\u30d4\u30af\u30bb\u30eb / \u79d2)\nconstexpr double PlayerSpeed = 500.0;\n// \u30a2\u30a4\u30c6\u30e0\u304c\u767a\u751f\u3059\u308b\u6642\u9593\u9593\u9694\uff08\u79d2\uff09\nconstexpr double ItemSpawnInterval = 0.5;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\u306e\u534a\u5f84\uff08\u30d4\u30af\u30bb\u30eb\uff09\nconstexpr double ItemRadius = 40.0;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Array<ItemInfo> ItemInfos =\n{\n{ Texture{ U\"\ud83c\udf69\"_emoji }, 200.0, 100 },\n{ Texture{ U\"\ud83c\udf70\"_emoji }, 300.0, 500 },\n};\n// \u6700\u5f8c\u306b\u30a2\u30a4\u30c6\u30e0\u304c\u767a\u751f\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\ndouble itemSpawnAccumulatedTime = 0.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5ea7\u6a19\nVec2 playerPos{ 400, 500 };\n// \u73fe\u5728\u753b\u9762\u4e0a\u306b\u3042\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u914d\u5217\nArray<Item> items;\n// \u30b9\u30b3\u30a2\nint32 score = 0;\nwhile (System::Update())\n{\n////////////////////////////////\n//\n//\t\u72b6\u614b\u66f4\u65b0\n//\n////////////////////////////////\n// \u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2)\nconst double deltaTime = Scene::DeltaTime();\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u306b\u95a2\u3059\u308b\u51e6\u7406\n{\nif (KeyLeft.pressed()) // [\u2190] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\n{\nplayerPos.x -= (PlayerSpeed * deltaTime);\n}\nelse if (KeyRight.pressed()) // [\u2192] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\n{\nplayerPos.x += (PlayerSpeed * deltaTime);\n}\n// \u58c1\u306e\u5916\u306b\u51fa\u306a\u3044\u3088\u3046\u306b\u3059\u308b\n// Clamp(x, min, max) \u306f, x \u3092 min\uff5emax \u306e\u7bc4\u56f2\u306b\u53ce\u3081\u305f\u5024\u3092\u8fd4\u3059\nplayerPos.x = Clamp(playerPos.x, 0.0, 800.0);\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u51fa\u73fe\u3068\u79fb\u52d5\u3068\u6d88\u6ec5\u306b\u95a2\u3059\u308b\u51e6\u7406\n{\nitemSpawnAccumulatedTime += deltaTime;\n// spawnTime \u304c\u7d4c\u904e\u3059\u308b\u3054\u3068\u306b\u65b0\u3057\u3044\u30a2\u30a4\u30c6\u30e0\u3092\u51fa\u73fe\u3055\u305b\u308b\nwhile (ItemSpawnInterval <= itemSpawnAccumulatedTime)\n{\n// \u65b0\u3057\u304f\u51fa\u73fe\u3059\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nitems << Item\n{\n.type = (RandomBool(0.9) ? 0 : 1), // \u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\n.pos = { Random(100, 700), -100 }, // \u30a2\u30a4\u30c6\u30e0\u306e\u521d\u671f\u5ea7\u6a19\n};\nitemSpawnAccumulatedTime -= ItemSpawnInterval;\n}\n// \u3059\u3079\u3066\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u3064\u3044\u3066\u79fb\u52d5\u51e6\u7406\u3092\u884c\u3046\nfor (auto& item : items)\n{\nitem.pos.y += (ItemInfos[item.type].speed * deltaTime);\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\nconst Circle playerCircle{ playerPos, 60 };\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u3068\u56de\u53ce\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u306e\u524a\u9664\nfor (auto it = items.begin(); it != items.end();)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\nconst Circle itemCircle{ it->pos, ItemRadius };\n// \u4ea4\u5dee\u3057\u305f\u3089\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\nif (playerCircle.intersects(itemCircle))\n{\n// (\u524a\u9664\u3059\u308b\u524d\u306b) \u30b9\u30b3\u30a2\u3092\u52a0\u7b97\u3059\u308b\nscore += ItemInfos[it->type].score;\n// \u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\u3059\u308b\nit = items.erase(it);\n}\nelse\n{\n// \u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u6b21\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u9032\u3081\u308b\n++it;\n}\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u6d88\u53bb\u3059\u308b\nitems.remove_if([](const Item& item) { return (700 < item.pos.y); });\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nScene::Rect().draw(Arg::top = ColorF{ 0.1, 0.4, 0.8 }, Arg::bottom = ColorF{ 0.3, 0.7, 1.0 });\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nRect{ Arg::bottomLeft(0, Scene::Height()), Scene::Width(), 60 }.draw(ColorF{ 0.2, 0.6, 0.3 });\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nplayerTexture.drawAt(playerPos);\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& item : items)\n{\nItemInfos[item.type].texture.resized(ItemRadius * 2).drawAt(item.pos);\n}\n// \u30b9\u30b3\u30a2\u3092\u63cf\u753b\u3059\u308b\nfont(ThousandsSeparate(score)).draw(30, Vec2{ 20, 20 });\n}\n}\n
    "},{"location":"samples/games/#3-15-\u30d1\u30ba\u30eb","title":"3. 15 \u30d1\u30ba\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 2\u3064 \u306e\u30d4\u30fc\u30b9\u304c\u96a3\u308a\u5408\u3063\u3066\u3044\u308b\u304b\u3092\u5224\u5b9a\u3059\u308b\nbool Swappable(int32 a, int32 b)\n{\nreturn ((a / 4 == b / 4) && (AbsDiff(a, b) == 1))\n|| ((a % 4 == b % 4) && (AbsDiff(a, b) == 4));\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d4\u30fc\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr int32 CellSize = 100;\n// \u4f4d\u7f6e\nconstexpr Point Offset{ 60, 40 };\n// \u30c0\u30a4\u30a2\u30ed\u30b0\u304b\u3089\u753b\u50cf\u3092\u9078\u629e\u3059\u308b\nconst Image image = Dialog::OpenImage();\n// \u6b63\u65b9\u5f62\u306b\u5207\u308a\u629c\u304f\nconst Texture texture{ image.squareClipped(), TextureDesc::Mipped };\n// \u30e9\u30f3\u30c0\u30e0\u306a\u64cd\u4f5c\u3067\u30d1\u30ba\u30eb\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b\nArray<int32> pieces = Range(0, 15);\n{\n// \u7a7a\u767d\u306e\u4f4d\u7f6e\nint32 blankPos = 15;\nfor (int32 i = 0; i < 1000; ++i)\n{\nconst int32 to = (blankPos + Sample({ -4, -1, 1, 4 }));\nif (InRange(to, 0, 15) && Swappable(blankPos, to))\n{\nstd::swap(pieces[blankPos], pieces[to]);\nblankPos = to;\n}\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30d4\u30fc\u30b9\u306e\u756a\u53f7\nOptional<int32> grabbed;\nwhile (System::Update())\n{\nRect{ Offset, (CellSize * 4) }\n.drawShadow(Vec2{ 0, 2 }, 12, 8)\n.draw(ColorF{ 0.25 })\n.drawFrame(0, 8, ColorF{ 0.3, 0.5, 0.7 });\nif (not MouseL.pressed())\n{\ngrabbed.reset();\n}\nfor (int32 i = 0; i < 16; ++i)\n{\nconst int32 pieceID = pieces[i];\nconst Rect rect = Rect{ (CellSize * (i % 4)), (CellSize * (i / 4)), CellSize }.movedBy(Offset);\nif (pieceID == 15)\n{\nif (grabbed && rect.mouseOver() && Swappable(i, grabbed.value()))\n{\nstd::swap(pieces[i], pieces[grabbed.value()]);\ngrabbed = i;\n}\ncontinue;\n}\nif (rect.leftClicked())\n{\ngrabbed = i;\n}\nrect(texture.uv((pieceID % 4 * 0.25), (pieceID / 4 * 0.25), 0.25, 0.25))\n.draw()\n.drawFrame(1, 0, ColorF{ 1.0, 0.75 });\nif (grabbed == i)\n{\nrect.draw(ColorF{ 1.0, 0.5, 0.0, 0.3 });\n}\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u898b\u672c\u3092\u63cf\u304f\ntexture.resized(180)\n.draw((Offset.x + CellSize * 4 + 40), Offset.y)\n.drawFrame(0, 4, ColorF{ 0.3, 0.5, 0.7 });\n}\n}\n
    "},{"location":"samples/games/#4-\u6570\u3064\u306a\u304e","title":"4. \u6570\u3064\u306a\u304e","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Bubble\n{\n// \u30d0\u30d6\u30eb\u306e\u5186\u306e\u534a\u5f84\nstatic constexpr int32 Radius = 30;\n// \u30d0\u30d6\u30eb\u306e\u5186\nCircle circle;\n// \u30d0\u30d6\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 index;\n// \u63a5\u7d9a\u6e08\u307f\u306a\u3089 true \u306b\nbool connected = false;\nvoid draw(const Font& font) const\n{\nif (connected)\n{\ncircle.drawShadow(Vec2{ 1, 2 }, 10, 3).draw()\n.drawFrame(2, 0, ColorF{ 0.3, 0.6, 1.0 });\n}\nelse\n{\ncircle.draw();\n}\nfont(index + 1).drawAt(36, circle.center, ColorF{ 0.25 });\n}\n};\n// \u30d0\u30d6\u30eb\u3069\u3046\u3057\u304c\u91cd\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\nbool CheckBubbles(const Array<Bubble>& bubbles)\n{\nfor (size_t i = 0; i < bubbles.size(); ++i)\n{\nfor (size_t k = (i + 1); k < bubbles.size(); ++k)\n{\n// \u91cd\u306a\u3063\u3066\u3044\u308b\nif (bubbles[i].circle.stretched(5)\n.intersects(bubbles[k].circle.stretched(5)))\n{\nreturn false;\n}\n}\n}\nreturn true;\n}\n// \u6307\u5b9a\u3057\u305f\u500b\u6570\u306e\u30d0\u30d6\u30eb\u3092\u91cd\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u751f\u6210\u3059\u308b\nArray<Bubble> MakeBubbles(int32 count)\n{\nArray<Bubble> bubbles(count);\ndo\n{\nfor (int32 i = 0; i < count; ++i)\n{\n// \u30d0\u30d6\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nbubbles[i].index = i;\n// \u30d0\u30d6\u30eb\u306e\u5186\nbubbles[i].circle.set(RandomVec2(Circle{ Scene::Center(), (Scene::Height() / 2 - Bubble::Radius) }), Bubble::Radius);\n}\n} while (not CheckBubbles(bubbles));\nreturn bubbles;\n}\n// \u6307\u5b9a\u3057\u305f\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u30d0\u30d6\u30eb\u306e\u500b\u6570\nconstexpr int32 GetBubbleCount(int32 level)\n{\nreturn Min(level, 15);\n}\n// \u6307\u5b9a\u3057\u305f\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u5236\u9650\u6642\u9593\uff08\u79d2\uff09\nconstexpr Duration GetTime(int32 level)\n{\nreturn Duration{ (level <= 15) ? 8.0 : 8.0 - Min((level - 15) * 0.05, 2.0) };\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Medium };\nEffect effect;\n// \u52b9\u679c\u97f3\u3092\u4f5c\u6210\u3059\u308b\nconst Array<PianoKey> keys = { PianoKey::C5,  PianoKey::D5, PianoKey::E5, PianoKey::F5, PianoKey::G5,\nPianoKey::A5, PianoKey::B5, PianoKey::C6, PianoKey::D6, PianoKey::E6,\nPianoKey::F6, PianoKey::G6, PianoKey::A6, PianoKey::B6, PianoKey::C7 };\nconst Array<Audio> sounds = keys.map([](auto k) { return Audio{ GMInstrument::Glockenspiel, k, 0.3s }; });\n// \u30cf\u30a4\u30b9\u30b3\u30a2\nint32 highScore = 0;\n// \u73fe\u5728\u306e\u30ec\u30d9\u30eb\nint32 level = 1;\n// \u63a5\u7d9a\u6570\nint32 connected = 0;\n// \u6b8b\u308a\u6642\u9593\u306e\u30bf\u30a4\u30de\u30fc\nTimer timer{ GetTime(level), StartImmediately::Yes };\n// \u30d0\u30d6\u30eb\nArray<Bubble> bubbles = MakeBubbles(GetBubbleCount(level));\nwhile (System::Update())\n{\nconst double delta = Scene::DeltaTime();\nfor (auto& bubble : bubbles)\n{\nif ((bubble.index == connected)\n&& (not bubble.connected)\n&& bubble.circle.stretched(10).mouseOver())\n{\n// \u63a5\u7d9a\u6e08\u307f\u306b\u3059\u308b\nbubble.connected = true;\n// \u63a5\u7d9a\u6570\u3092\u5897\u3084\u3059\n++connected;\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = Cursor::Pos()](double t)\n{\nCircle{ pos, (Bubble::Radius + t * 200) }.drawFrame(2, 0, ColorF{ 0.2, 0.5, 1.0, (1.0 - t * 2.5) });\nreturn (t < 0.4);\n});\n// \u30d0\u30d6\u30eb\u306e\u6570\u5b57\u306b\u5fdc\u3058\u3066\u52b9\u679c\u97f3\u3092\u9cf4\u3089\u3059\nsounds[bubble.index].playOneShot(0.8);\n}\n// \u30d0\u30d6\u30eb\u3092\u5186\u5468\u306b\u6cbf\u3063\u3066\u79fb\u52d5\u3055\u305b\u308b\nbubble.circle.center = OffsetCircular{ Scene::Center(), bubble.circle.center }\n.rotate((IsEven(bubble.index) ? 20_deg : -20_deg) * delta);\n}\n// \u30d0\u30d6\u30eb\u3092\u3059\u3079\u3066\u3064\u306a\u3050\u304b\u3001\u6642\u9593\u5207\u308c\u306b\u306a\u3063\u305f\u3089\nif (const bool failed = timer.reachedZero();\n(connected == GetBubbleCount(level)) || failed)\n{\n// \u30ec\u30d9\u30eb\u3092\u66f4\u65b0\u3059\u308b\nlevel = (failed ? 1 : ++level);\n// \u63a5\u7d9a\u6570\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nconnected = 0;\n// \u5236\u9650\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\ntimer = Timer{ GetTime(level), StartImmediately::Yes };\n// \u30d0\u30d6\u30eb\u3092\u518d\u751f\u6210\u3059\u308b\nbubbles = MakeBubbles(GetBubbleCount(level));\n// \u30cf\u30a4\u30b9\u30b3\u30a2\u3092\u66f4\u65b0\u3059\u308b\nhighScore = Max(highScore, level);\n// \u30bf\u30a4\u30c8\u30eb\u3092\u66f4\u65b0\u3059\u308b\nWindow::SetTitle(U\"Level {} (High score: {})\"_fmt(level, highScore));\n}\n// \u5236\u9650\u6642\u9593\u3092\u8868\u3059\u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nRectF{ Scene::Width(), (Scene::Height() * timer.progress0_1()) }.draw(HSV{ (level * 30), 0.3, 0.9 });\n// \u30d0\u30d6\u30eb\u3092\u3064\u306a\u3050\u7dda\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < (connected - 1); ++i)\n{\nLine{ bubbles[i].circle.center, bubbles[i + 1].circle.center }.draw(3, Palette::Orange);\n}\n// \u30d0\u30d6\u30eb\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& bubble : bubbles)\n{\nbubble.draw(font);\n}\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"samples/games/#5-\u30bf\u30a4\u30d4\u30f3\u30b0\u30b2\u30fc\u30e0","title":"5. \u30bf\u30a4\u30d4\u30f3\u30b0\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u554f\u984c\u6587\u306e\u30ea\u30b9\u30c8\nconst Array<String> texts =\n{\nU\"Practice makes perfect.\",\nU\"Don't cry over spilt milk.\",\nU\"Faith will move mountains.\",\nU\"Nothing ventured, nothing gained.\",\nU\"Bad news travels fast.\",\n};\n// \u554f\u984c\u6587\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3076\nString target = texts.choice();\n// \u5165\u529b\u4e2d\u306e\u6587\u5b57\u5217\nString input;\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\uff08TextInputMode::DenyControl: \u30a8\u30f3\u30bf\u30fc\u3084\u30bf\u30d6\u3001\u30d0\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u306f\u53d7\u3051\u4ed8\u3051\u306a\u3044\uff09\nTextInput::UpdateText(input, TextInputMode::DenyControl);\n// \u8aa4\u3063\u305f\u5165\u529b\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u3089\u524a\u9664\u3059\u308b\nwhile (not target.starts_with(input))\n{\ninput.pop_back();\n}\n// \u4e00\u81f4\u3057\u305f\u3089\u6b21\u306e\u554f\u984c\u3078\u79fb\u308b\nif (input == target)\n{\n// \u554f\u984c\u6587\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3076\ntarget = texts.choice();\n// \u5165\u529b\u6587\u5b57\u5217\u3092\u30af\u30ea\u30a2\u3059\u308b\t\ninput.clear();\n}\n// \u554f\u984c\u6587\u3092\u63cf\u753b\u3059\u308b\nfont(target).draw(40, Vec2{ 40, 80 }, ColorF{ 0.98 });\n// \u5165\u529b\u4e2d\u306e\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nfont(input).draw(40, Vec2{ 40, 80 }, ColorF{ 0.12 });\n}\n}\n
    "},{"location":"samples/games/#6-\u7d75\u6587\u5b57\u30bf\u30ef\u30fc","title":"6. \u7d75\u6587\u5b57\u30bf\u30ef\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\nScene::SetBackground(ColorF{ 0.2, 0.7, 1.0 });\n// \u767b\u5834\u3059\u308b\u7d75\u6587\u5b57\nconst Array<String> emojis = { U\"\ud83d\udc18\", U\"\ud83d\udc27\", U\"\ud83d\udc10\", U\"\ud83d\udc24\" };\nArray<MultiPolygon> polygons;\nArray<Texture> textures;\nfor (const auto& emoji : emojis)\n{\n// \u7d75\u6587\u5b57\u306e\u753b\u50cf\u304b\u3089\u5f62\u72b6\u60c5\u5831\u3092\u4f5c\u6210\u3059\u308b\npolygons << Emoji::CreateImage(emoji).alphaToPolygonsCentered().simplified(2.0);\n// \u7d75\u6587\u5b57\u306e\u753b\u50cf\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\ntextures << Texture{ Emoji{ emoji } };\n}\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -300, 0, 300, 0 });\n// \u52d5\u7269\u306e\u7269\u4f53\nArray<P2Body> bodies;\n// \u7269\u4f53\u306e ID \u3068\u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\nHashTable<P2BodyID, size_t> table;\n// \u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nsize_t index = Random(polygons.size() - 1);\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -200 } };\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nwhile (StepTime <= accumulatedTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\naccumulatedTime -= StepTime;\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nfor (auto it = bodies.begin(); it != bodies.end();)\n{\nif (100 < it->getPos().y)\n{\n// \u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u3082\u524a\u9664\ntable.erase(it->id());\nit = bodies.erase(it);\n}\nelse\n{\n++it;\n}\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30dc\u30c7\u30a3\u3092\u8ffd\u52a0\u3059\u308b\nbodies << world.createPolygons(P2Dynamic, Cursor::PosF(), polygons[index], P2Material{ 0.1, 0.0, 1.0 });\n// \u30dc\u30c7\u30a3 ID \u3068\u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u7d44\u3092\u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\u306b\u8ffd\u52a0\u3059\u308b\ntable.emplace(bodies.back().id(), std::exchange(index, Random(polygons.size() - 1)));\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\ntextures[table[body.id()]].rotated(body.getAngle()).drawAt(body.getPos());\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Green);\n// \u73fe\u5728\u64cd\u4f5c\u3067\u304d\u308b\u7d75\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\ntextures[index].drawAt(Cursor::PosF(), AlphaF(0.5 + Periodic::Sine0_1(1s) * 0.5));\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/games/#7-\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0","title":"7. \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u6575\u306e\u4f4d\u7f6e\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u4f5c\u6210\u3059\u308b\u95a2\u6570\nVec2 GenerateEnemy()\n{\nreturn RandomVec2({ 50, 750 }, -20);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.1, 0.2, 0.7 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u81ea\u6a5f\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture playerTexture{ U\"\ud83e\udd16\"_emoji };\n// \u6575\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture enemyTexture{ U\"\ud83d\udc7e\"_emoji };\n// \u81ea\u6a5f\nVec2 playerPos{ 400, 500 };\n// \u6575\nArray<Vec2> enemies = { GenerateEnemy() };\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\nArray<Vec2> playerBullets;\n// \u6575\u30b7\u30e7\u30c3\u30c8\nArray<Vec2> enemyBullets;\n// \u81ea\u6a5f\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double PlayerSpeed = 550.0;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double PlayerBulletSpeed = 500.0;\n// \u6575\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double EnemySpeed = 100.0;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double EnemyBulletSpeed = 300.0;\n// \u6575\u306e\u767a\u751f\u9593\u9694\u306e\u521d\u671f\u5024\uff08\u79d2\uff09\nconstexpr double InitialEnemySpawnInterval = 2.0;\n// \u6575\u306e\u767a\u751f\u9593\u9694\uff08\u79d2\uff09\ndouble enemySpawnTime = InitialEnemySpawnInterval;\n// \u6575\u306e\u767a\u751f\u306e\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble enemyAccumulatedTime = 0.0;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\uff08\u79d2\uff09\nconstexpr double PlayerShotCoolTime = 0.1;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\u30bf\u30a4\u30de\u30fc\uff08\u79d2\uff09\ndouble playerShotTimer = 0.0;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\uff08\u79d2\uff09\nconstexpr double EnemyShotCoolTime = 0.9;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\u30bf\u30a4\u30de\u30fc\uff08\u79d2\uff09\ndouble enemyShotTimer = 0.0;\nEffect effect;\n// \u30cf\u30a4\u30b9\u30b3\u30a2\nint32 highScore = 0;\n// \u73fe\u5728\u306e\u30b9\u30b3\u30a2\nint32 score = 0;\nwhile (System::Update())\n{\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u5224\u5b9a\nbool gameover = false;\nconst double deltaTime = Scene::DeltaTime();\nenemyAccumulatedTime += deltaTime;\nplayerShotTimer = Min((playerShotTimer + deltaTime), PlayerShotCoolTime);\nenemyShotTimer += deltaTime;\n// \u6575\u3092\u767a\u751f\u3055\u305b\u308b\nwhile (enemySpawnTime <= enemyAccumulatedTime)\n{\nenemyAccumulatedTime -= enemySpawnTime;\nenemySpawnTime = Max(enemySpawnTime * 0.95, 0.3);\nenemies << GenerateEnemy();\n}\n// \u81ea\u6a5f\u306e\u79fb\u52d5\nconst Vec2 move = Vec2{ (KeyRight.pressed() - KeyLeft.pressed()), (KeyDown.pressed() - KeyUp.pressed()) }\n.setLength(deltaTime * PlayerSpeed * (KeyShift.pressed() ? 0.5 : 1.0));\nplayerPos.moveBy(move).clamp(Scene::Rect());\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u767a\u5c04\nif (PlayerShotCoolTime <= playerShotTimer)\n{\nplayerShotTimer -= PlayerShotCoolTime;\nplayerBullets << playerPos.movedBy(0, -50);\n}\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& playerBullet : playerBullets)\n{\nplayerBullet.y += (deltaTime * -PlayerBulletSpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u524a\u9664\u3059\u308b\nplayerBullets.remove_if([](const Vec2& b) { return (b.y < -40); });\n// \u6575\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& enemy : enemies)\n{\nenemy.y += (deltaTime * EnemySpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u6575\u3092\u524a\u9664\u3059\u308b\nenemies.remove_if([&](const Vec2& e)\n{\nif (700 < e.y)\n{\n// \u6575\u304c\u753b\u9762\u5916\u306b\u51fa\u305f\u3089\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\ngameover = true;\nreturn true;\n}\nelse\n{\nreturn false;\n}\n});\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u767a\u5c04\nif (EnemyShotCoolTime <= enemyShotTimer)\n{\nenemyShotTimer -= EnemyShotCoolTime;\nfor (const auto& enemy : enemies)\n{\nenemyBullets << enemy;\n}\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& enemyBullet : enemyBullets)\n{\nenemyBullet.y += (deltaTime * EnemyBulletSpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u524a\u9664\u3059\u308b\nenemyBullets.remove_if([](const Vec2& b) {return (700 < b.y); });\n////////////////////////////////\n//\n//\t\u653b\u6483\u5224\u5b9a\n//\n////////////////////////////////\n// \u6575 vs \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\nfor (auto itEnemy = enemies.begin(); itEnemy != enemies.end();)\n{\nconst Circle enemyCircle{ *itEnemy, 40 };\nbool skip = false;\nfor (auto itBullet = playerBullets.begin(); itBullet != playerBullets.end();)\n{\nif (enemyCircle.intersects(*itBullet))\n{\n// \u7206\u767a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = *itEnemy](double t)\n{\nconst double t2 = ((0.5 - t) * 2.0);\nCircle{ pos, (10 + t * 280) }.drawFrame((20 * t2), AlphaF(t2 * 0.5));\nreturn (t < 0.5);\n});\nitEnemy = enemies.erase(itEnemy);\nplayerBullets.erase(itBullet);\n++score;\nskip = true;\nbreak;\n}\n++itBullet;\n}\nif (skip)\n{\ncontinue;\n}\n++itEnemy;\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8 vs \u81ea\u6a5f\nfor (const auto& enemyBullet : enemyBullets)\n{\n// \u6575\u30b7\u30e7\u30c3\u30c8\u304c playerPos \u306e 20 \u30d4\u30af\u30bb\u30eb\u4ee5\u5185\u306b\u63a5\u8fd1\u3057\u305f\u3089\nif (enemyBullet.distanceFrom(playerPos) <= 20)\n{\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u306b\u3059\u308b\ngameover = true;\nbreak;\n}\n}\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u306a\u3089\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nif (gameover)\n{\nplayerPos = Vec2{ 400, 500 };\nenemies.clear();\nplayerBullets.clear();\nenemyBullets.clear();\nenemySpawnTime = InitialEnemySpawnInterval;\nhighScore = Max(highScore, score);\nscore = 0;\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u80cc\u666f\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 12; ++i)\n{\nconst double a = Periodic::Sine0_1(2s, Scene::Time() - (2.0 / 12 * i));\nRect{ 0, (i * 50), 800, 50 }.draw(ColorF(1.0, a * 0.2));\n}\n// \u81ea\u6a5f\u3092\u63cf\u753b\u3059\u308b\nplayerTexture.resized(80).flipped().drawAt(playerPos);\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& playerBullet : playerBullets)\n{\nCircle{ playerBullet, 8 }.draw(Palette::Orange);\n}\n// \u6575\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& enemy : enemies)\n{\nenemyTexture.resized(60).drawAt(enemy);\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& enemyBullet : enemyBullets)\n{\nCircle{ enemyBullet, 4 }.draw(Palette::White);\n}\n// \u7206\u767a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n// \u30b9\u30b3\u30a2\u3092\u63cf\u753b\u3059\u308b\nfont(U\"{} [{}]\"_fmt(score, highScore)).draw(30, Arg::bottomRight(780, 580));\n}\n}\n
    "},{"location":"samples/games/#8-\u30d4\u30f3\u30dc\u30fc\u30eb","title":"8. \u30d4\u30f3\u30dc\u30fc\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u5916\u5468\u306e\u67a0\u306e\u9802\u70b9\u30ea\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nLineString CreateFrame(const Vec2& leftAnchor, const Vec2& rightAnchor)\n{\nArray<Vec2> points = { leftAnchor, Vec2{ -70, -20 } };\nfor (int32 i = -30; i <= 30; ++i)\n{\npoints << OffsetCircular(Vec2{ 0.0, -120 }, 70, (i * 3_deg));\n}\npoints << Vec2{ 70, -20 } << rightAnchor;\nreturn LineString{ points };\n}\n// \u63a5\u89e6\u3057\u3066\u3044\u308b\u304b\u306b\u5fdc\u3058\u3066\u8272\u3092\u6c7a\u5b9a\u3059\u308b\u95a2\u6570\nColorF GetColor(const P2Body& body, const HashSet<P2BodyID>& list)\n{\nreturn list.contains(body.id()) ? Palette::White : Palette::Orange;\n}\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF(0.2, 0.3, 0.4));\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u7528\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ 60.0 };\n// \u5de6\u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u8ef8\u306e\u5ea7\u6a19\nconstexpr Vec2 LeftFlipperAnchor{ -25, 10 }, RightFlipperAnchor{ 25, 10 };\n// \u56fa\u5b9a\u306e\u67a0\nArray<P2Body> frames;\n{\n// \u5916\u5468\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, CreateFrame(LeftFlipperAnchor, RightFlipperAnchor));\n// \u5de6\u4e0a\u306e (\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Range(-25, -10).map([=](int32 i) { return OffsetCircular(Vec2{ 0.0, -120 }, 55, (i * 3_deg)).toVec2(); }) });\n// \u53f3\u4e0a\u306e )\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Range(10, 25).map([=](int32 i) { return OffsetCircular(Vec2{ 0.0, -120 }, 55, (i * 3_deg)).toVec2(); }) });\n}\n// \u30d0\u30f3\u30d1\u30fc\nArray<P2Body> bumpers;\n{\n// \u25cf x3\n{\nconst P2Material material{ .restitution = 1.0, .restitutionThreshold = 0.1 };\nbumpers << world.createCircle(P2Static, Vec2{ 0, -170 }, 5, material);\nbumpers << world.createCircle(P2Static, Vec2{ -20, -150 }, 5, material);\nbumpers << world.createCircle(P2Static, Vec2{ 20, -150 }, 5, material);\n}\n// \u25b2 x2\n{\nconst P2Material material{ .restitution = 0.8, .restitutionThreshold = 0.1 };\nbumpers << world.createTriangle(P2Static, Vec2{ 0, 0 }, Triangle{ -60, -50, -40, -15, -60, -30 }, material);\nbumpers << world.createTriangle(P2Static, Vec2{ 0, 0 }, Triangle{ 60, -50, 60, -30, 40, -15 }, material);\n}\n}\nconst P2Material softMaterial{ .density = 0.1, .restitution = 0.0 };\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\nP2Body leftFlipper = world.createRect(P2Dynamic, LeftFlipperAnchor, RectF{ 0, 0.4, 21, 4.5 }, softMaterial);\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint leftJoint = world.createPivotJoint(frames[0], leftFlipper, LeftFlipperAnchor).setLimits(-20_deg, 25_deg).setLimitsEnabled(true);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\nP2Body rightFlipper = world.createRect(P2Dynamic, RightFlipperAnchor, RectF{ -21, 0.4, 21, 4.5 }, softMaterial);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint rightJoint = world.createPivotJoint(frames[0], rightFlipper, RightFlipperAnchor).setLimits(-25_deg, 20_deg).setLimitsEnabled(true);\n// \u30b9\u30d4\u30ca\u30fc \uff0b\nconst P2Body spinner = world.createRect(P2Dynamic, Vec2{ -58, -120 }, SizeF{ 20, 1 }, softMaterial).addRect(RectF{ Arg::center(0, 0), 1, 20 }, P2Material{ 0.01, 0.0 });\n// \u30b9\u30d4\u30ca\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nP2PivotJoint spinnerJoint = world.createPivotJoint(frames[0], spinner, Vec2{ -58, -120 }).setMaxMotorTorque(0.05).setMotorSpeed(0).setMotorEnabled(true);\n// \u98a8\u8eca\u306e |\nframes << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -40, -60, -40, -40 });\n// \u98a8\u8eca\u306e\u7fbd \uff0f\nconst P2Body windmillWing = world.createRect(P2Dynamic, Vec2{ -40, -60 }, SizeF{ 30, 2 }, P2Material{ 0.1, 0.8 });\n// \u98a8\u8eca\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint windmillJoint = world.createPivotJoint(frames.back(), windmillWing, Vec2{ -40, -60 }).setMotorSpeed(240_deg).setMaxMotorTorque(10000.0).setMotorEnabled(true);\n// \u632f\u308a\u5b50\u306e\u8ef8\nconst P2Body pendulumBase = world.createPlaceholder(P2Static, Vec2{ 0, -190 });\n// \u632f\u308a\u5b50 \u25cf\nP2Body pendulum = world.createCircle(P2Dynamic, Vec2{ 0, -120 }, 4, P2Material{ 0.1, 1.0 });\n// \u632f\u308a\u5b50\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2DistanceJoint pendulumJoint = world.createDistanceJoint(pendulumBase, Vec2{ 0, -190 }, pendulum, Vec2{ 0, -120 }, 70);\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u4e0a\u90e8 \u25cf\nconst P2Body elevatorA = world.createCircle(P2Static, Vec2{ 40, -100 }, 3);\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5e8a \uff0d\nconst P2Body elevatorB = world.createRect(P2Dynamic, Vec2{ 40, -100 }, SizeF{ 20, 2 });\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nP2SliderJoint elevatorSliderJoint = world.createSliderJoint(elevatorA, elevatorB, Vec2{ 40, -100 }, Vec2::Down()).setLimits(5, 50).setLimitEnabled(true).setMaxMotorForce(10000).setMotorSpeed(-100);\n// \u30dc\u30fc\u30eb \u3007\nconst P2Body ball = world.createCircle(P2Dynamic, Vec2{ -40, -120 }, 4, P2Material{ 0.05, 0.0 });\nconst P2BodyID ballID = ball.id();\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7528\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch sliderStopwatch{ StartImmediately::Yes };\n// 2D \u30ab\u30e1\u30e9\nconst Camera2D camera{ Vec2{ 0, -80 }, 2.4 };\nwhile (System::Update())\n{\n////////////////////////////////\n//\n//\t\u66f4\u65b0\n//\n////////////////////////////////\nif (4s < sliderStopwatch)\n{\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5dfb\u304d\u4e0a\u3052\u3092\u505c\u6b62\nelevatorSliderJoint.setMotorEnabled(false);\nsliderStopwatch.restart();\n}\nelse if (2s < sliderStopwatch)\n{\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5dfb\u304d\u4e0a\u3052\nelevatorSliderJoint.setMotorEnabled(true);\n}\n// \u30dc\u30fc\u30eb\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID\nHashSet<P2BodyID> collidedIDs;\n// \u7269\u7406\u6f14\u7b97\u30ef\u30fc\u30eb\u30c9\u306e\u66f4\u65b0\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// \u632f\u308a\u5b50\u306e\u63fa\u308c\u3092\u304a\u3055\u3048\u308b\u62b5\u6297\npendulum.applyForce(Vec2{ (pendulum.getVelocity().x < 0.0) ? 0.0001 : -0.0001, 0.0 });\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nleftFlipper.applyTorque(KeyLeft.pressed() ? -80 : 40);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nrightFlipper.applyTorque(KeyRight.pressed() ? 80 : -40);\nworld.update(StepTime);\n// \u30dc\u30fc\u30eb\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u3092\u683c\u7d0d\nfor (auto&& [pair, collision] : world.getCollisions())\n{\nif (pair.a == ballID)\n{\ncollidedIDs.emplace(pair.b);\n}\nelse if (pair.b == ballID)\n{\ncollidedIDs.emplace(pair.a);\n}\n}\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u63cf\u753b\u7528\u306e Transformer2D\nconst auto transformer = camera.createTransformer();\n// \u67a0\u306e\u63cf\u753b\nfor (const auto& frame : frames)\n{\nframe.draw(Palette::Skyblue);\n}\n// \u30b9\u30d4\u30ca\u30fc\u306e\u63cf\u753b\nspinner.draw(GetColor(spinner, collidedIDs));\n// \u30d0\u30f3\u30d1\u30fc\u306e\u63cf\u753b\nfor (const auto& bumper : bumpers)\n{\nbumper.draw(GetColor(bumper, collidedIDs));\n}\n// \u98a8\u8eca\u306e\u63cf\u753b\nwindmillWing.draw(GetColor(windmillWing, collidedIDs));\n// \u632f\u308a\u5b50\u306e\u63cf\u753b\npendulum.draw(GetColor(pendulum, collidedIDs));\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u63cf\u753b\nelevatorA.draw(GetColor(elevatorA, collidedIDs));\nelevatorB.draw(GetColor(elevatorB, collidedIDs));\n// \u30dc\u30fc\u30eb\u306e\u63cf\u753b\nball.draw(Palette::White);\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u63cf\u753b\nleftFlipper.draw(Palette::Orange);\nrightFlipper.draw(Palette::Orange);\n// \u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u53ef\u8996\u5316\nleftJoint.draw(Palette::Red);\nrightJoint.draw(Palette::Red);\nspinnerJoint.draw(Palette::Red);\nwindmillJoint.draw(Palette::Red);\npendulumJoint.draw(Palette::Red);\nelevatorSliderJoint.draw(Palette::Red);\n}\n}\n
    "},{"location":"samples/games/#9-\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","title":"9. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n//\u30b2\u30fc\u30e0\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\nstruct SaveData\n{\ndouble cookies;\nArray<int32> itemCounts;\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u305f\u3081\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(cookies, itemCounts);\n}\n};\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\n// \u30af\u30c3\u30ad\u30fc\u304c\u964d\u308b\u30a8\u30d5\u30a7\u30af\u30c8\nstruct CookieBackgroundEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble m_angle;\n// \u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\nCookieBackgroundEffect(const Vec2& start, const Texture& texture)\n: m_start{ start }\n, m_angle{ Random(2_pi) }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start + 0.5 * t * t * Vec2{ 0, 120 };\nm_texture.scaled(0.3).rotated(m_angle).drawAt(pos, ColorF{ 1.0, (1.0 - t / 3.0) });\nreturn (t < 3.0);\n}\n};\n// \u30af\u30c3\u30ad\u30fc\u304c\u821e\u3046\u30a8\u30d5\u30a7\u30af\u30c8\nstruct CookieEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u521d\u901f\nVec2 m_velocity;\n// \u62e1\u5927\u500d\u7387\ndouble m_scale;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble m_angle;\n// \u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\nCookieEffect(const Vec2& start, const Texture& texture)\n: m_start{ start }\n, m_velocity{ Circular{ 80, Random(-40_deg, 40_deg) } }\n, m_scale{ Random(0.2, 0.3) }\n, m_angle{ Random(2_pi) }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start\n+ m_velocity * t + 0.5 * t * t * Vec2{ 0, 120 };\nm_texture.scaled(m_scale).rotated(m_angle).drawAt(pos, ColorF{ 1.0, (1.0 - t) });\nreturn (t < 1.0);\n}\n};\n// \u300c+1\u300d\u304c\u4e0a\u6607\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8\nstruct PlusOneEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u30d5\u30a9\u30f3\u30c8\nFont m_font;\nPlusOneEffect(const Vec2& start, const Font& font)\n: m_start{ start }\n, m_font{ font } {}\nbool update(double t) override\n{\nm_font(U\"+1\").drawAt(24, m_start.movedBy(0, t * -120), ColorF{ 1.0, (1.0 - t) });\nreturn (t < 1.0);\n}\n};\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\nstruct Item\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u7d75\u6587\u5b57\nTexture emoji;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\nString name;\n// \u30a2\u30a4\u30c6\u30e0\u3092\u521d\u3081\u3066\u8cfc\u5165\u3059\u308b\u3068\u304d\u306e\u30b3\u30b9\u30c8\nint32 initialCost;\n// \u30a2\u30a4\u30c6\u30e0\u306e CPS\nint32 cps;\n// \u30a2\u30a4\u30c6\u30e0\u3092 count \u500b\u6301\u3063\u3066\u3044\u308b\u3068\u304d\u306e\u8cfc\u5165\u30b3\u30b9\u30c8\u3092\u8fd4\u3059\nint32 getCost(int32 count) const\n{\nreturn initialCost * (count + 1);\n}\n};\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\nclass CookieSpring\n{\npublic:\nvoid update(double deltaTime, bool pressed)\n{\n// \u3070\u306d\u306e\u84c4\u7a4d\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\nm_accumulatedTime += deltaTime;\nwhile (0.005 <= m_accumulatedTime)\n{\n// \u3070\u306d\u306e\u529b\uff08\u5909\u5316\u3092\u6253\u3061\u6d88\u3059\u65b9\u5411\uff09\ndouble force = (-0.02 * m_x);\n// \u753b\u9762\u3092\u62bc\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u50cd\u304f\u529b\nif (pressed)\n{\nforce += 0.004;\n}\n// \u901f\u5ea6\u306b\u529b\u3092\u9069\u7528\uff08\u6e1b\u8870\u3082\u3055\u305b\u308b\uff09\nm_velocity = (m_velocity + force) * 0.92;\n// \u4f4d\u7f6e\u306b\u53cd\u6620\nm_x += m_velocity;\nm_accumulatedTime -= 0.005;\n}\n}\ndouble get() const\n{\nreturn m_x;\n}\nprivate:\n// \u3070\u306d\u306e\u4f38\u3073\ndouble m_x = 0.0;\n// \u3070\u306d\u306e\u901f\u5ea6\ndouble m_velocity = 0.0;\n// \u3070\u306d\u306e\u84c4\u7a4d\u6642\u9593\ndouble m_accumulatedTime = 0.0;\n};\n// \u30af\u30c3\u30ad\u30fc\u306e\u5f8c\u5149\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawHalo(const Vec2& center)\n{\nfor (int32 i = 0; i < 4; ++i)\n{\ndouble startAngle = Scene::Time() * 15_deg + i * 90_deg;\nCircle{ center, 180 }.drawPie(startAngle, 60_deg, ColorF{ 1.0, 0.3 }, ColorF{ 1.0, 0.0 });\n}\nfor (int32 i = 0; i < 6; ++i)\n{\ndouble startAngle = Scene::Time() * -15_deg + i * 60_deg;\nCircle{ center, 180 }.drawPie(startAngle, 40_deg, ColorF{ 1.0, 0.3 }, ColorF{ 1.0, 0.0 });\n}\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u3092\u3082\u3068\u306b CPS \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nint32 CalculateCPS(const Array<Item>& ItemTable, const Array<int32>& itemCounts)\n{\nint32 cps = 0;\nfor (size_t i = 0; i < ItemTable.size(); ++i)\n{\ncps += ItemTable[i].cps * itemCounts[i];\n}\nreturn cps;\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\nconst Array<Item> ItemTable = {\n{ Texture{ U\"\ud83c\udf3e\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", 10, 1 },\n{ Texture{ U\"\ud83c\udfed\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", 100, 10 },\n{ Texture{ U\"\u2693\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u6e2f\", 1000, 100 },\n};\n// \u5404\u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\nArray<int32> itemCounts(ItemTable.size()); // = { 0, 0, 0 }\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconstexpr Circle CookieCircle{ 170, 300, 100 };\n// \u30a8\u30d5\u30a7\u30af\u30c8\nEffect effectBackground, effect;\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\nCookieSpring cookieSpring;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u306e\u84c4\u7a4d\u6642\u9593\ndouble cookieBackgroundAccumulatedTime = 0.0;\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u304c\u898b\u3064\u304b\u308c\u3070\u305d\u308c\u3092\u8aad\u307f\u8fbc\u3080\n{\n// \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\nDeserializer<BinaryReader> reader{ U\"game.save\" };\nif (reader) // \u3082\u3057\u30aa\u30fc\u30d7\u30f3\u306b\u6210\u529f\u3057\u305f\u3089\n{\nSaveData saveData;\nreader(saveData);\ncookies = saveData.cookies;\nitemCounts = saveData.itemCounts;\n}\n}\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf\u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = CalculateCPS(ItemTable, itemCounts);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\n{\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u304c\u767a\u751f\u3059\u308b\u9069\u5f53\u306a\u9593\u9694\u3092 cps \u304b\u3089\u8a08\u7b97\uff08\u591a\u304f\u306a\u308a\u3059\u304e\u306a\u3044\u3088\u3046\u7de9\u3084\u304b\u306b\u5c0f\u3055\u304f\u306a\u308a\u3001\u4e0b\u9650\u3082\u8a2d\u3051\u308b\uff09\nconst double cookieBackgroundSpawnTime = cps ? Max(1.0 / Math::Log2(cps * 2), 0.03) : Math::Inf;\nif (cps)\n{\ncookieBackgroundAccumulatedTime += Scene::DeltaTime();\n}\nwhile (cookieBackgroundSpawnTime <= cookieBackgroundAccumulatedTime)\n{\neffectBackground.add<CookieBackgroundEffect>(RandomVec2(Rect{ 0, -150, 800, 100 }), texture);\ncookieBackgroundAccumulatedTime -= cookieBackgroundSpawnTime;\n}\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\u3092\u66f4\u65b0\u3059\u308b\ncookieSpring.update(Scene::DeltaTime(), CookieCircle.leftPressed());\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (CookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (CookieCircle.leftClicked())\n{\n++cookies;\n// \u30af\u30c3\u30ad\u30fc\u304c\u821e\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<CookieEffect>(Cursor::Pos().movedBy(Random(-5, 5), Random(-5, 5)), texture);\n// \u300c+1\u300d\u304c\u4e0a\u6607\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<PlusOneEffect>(Cursor::Pos().movedBy(Random(-5, 5), Random(-15, -5)), font);\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b\neffectBackground.add<CookieBackgroundEffect>(RandomVec2(Rect{ 0, -150, 800, 100 }), texture);\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u80cc\u666f\u3067\u964d\u308a\u6ce8\u3050\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\neffectBackground.update();\n// \u30af\u30c3\u30ad\u30fc\u306e\u5f8c\u5149\u3092\u63cf\u304f\nDrawHalo(CookieCircle.center);\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(ThousandsSeparate((int32)cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5 - cookieSpring.get()).drawAt(CookieCircle.center);\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\nfor (size_t i = 0; i < ItemTable.size(); ++i)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\nconst int32 itemCount = itemCounts[i];\n// \u30a2\u30a4\u30c6\u30e0\u306e\u73fe\u5728\u306e\u4fa1\u683c\nconst int32 itemCost = ItemTable[i].getCost(itemCount);\n// \u30a2\u30a4\u30c6\u30e0 1 \u3064\u3042\u305f\u308a\u306e CPS\nconst int32 itemCps = ItemTable[i].cps;\n// \u30dc\u30bf\u30f3\nif (Button(Rect{ 340, (40 + 120 * i), 420, 100 }, ItemTable[i].emoji,\nfont, ItemTable[i].name, U\"C{} / {} CPS\"_fmt(itemCost, itemCps), itemCount, (itemCost <= cookies)))\n{\ncookies -= itemCost;\n++itemCounts[i];\n}\n}\n}\n// \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c\u3001\u7d42\u4e86\u6642\u306b\u30b2\u30fc\u30e0\u3092\u30bb\u30fc\u30d6\n{\n// \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\nSerializer<BinaryWriter> writer{ U\"game.save\" };\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3057\u305f\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u51fa\u3059\nwriter(SaveData{ cookies, itemCounts });\n}\n}\n
    "},{"location":"samples/games/#10-\u30c8\u30e9\u30f3\u30d7\u3092\u63cf\u304f","title":"10. \u30c8\u30e9\u30f3\u30d7\u3092\u63cf\u304f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(Palette::Darkgreen);\n// \u30ab\u30fc\u30c9\u306e\u5e45\u304c 75 \u30d4\u30af\u30bb\u30eb\u3067\u88cf\u9762\u304c\u8d64\u8272\u306e\u30ab\u30fc\u30c9\u30d1\u30c3\u30af\u3092\u4f5c\u6210\nconst PlayingCard::Pack pack{ 75, Palette::Red };\n// \u30b8\u30e7\u30fc\u30ab\u30fc\u306e\u679a\u6570\nconstexpr int32 NumJokers = 2;\n// 52 \u679a + \u30b8\u30e7\u30fc\u30ab\u30fc\u3092\u542b\u3080\u30ab\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\nArray<PlayingCard::Card> cards = PlayingCard::CreateDeck(NumJokers);\nwhile (System::Update())\n{\nfor (size_t i = 0; i < cards.size(); ++i)\n{\nconst Vec2 center{ (100 + i % 13 * 90), (100 + (i / 13) * 130) };\nif (pack.regionAt(center).mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\n// \u30ab\u30fc\u30c9\u3092\u3081\u304f\u308b\ncards[i].flip();\n}\n}\n// \u30ab\u30fc\u30c9\u3092\u63cf\u753b\u3059\u308b\npack(cards[i]).drawAt(center);\n}\n}\n}\n
    "},{"location":"samples/games/#11-\u4e09\u76ee\u4e26\u3079","title":"11. \u4e09\u76ee\u4e26\u3079","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 3 \u3064\u306e\u30de\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u305f\u304b\u3092\u8fd4\u3059\u95a2\u6570\nbool CheckLine(const Grid<int32>& grid, const Point& cellA, const Point& cellB, const Point& cellC)\n{\nconst int32 a = grid[cellA];\nconst int32 b = grid[cellB];\nconst int32 c = grid[cellC];\nreturn ((a != 0) && (a == b) && (b == c));\n}\n// \u30de\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u306e\u4e00\u89a7\u3092\u8fd4\u3059\u95a2\u6570\nArray<std::pair<Point, Point>> CheckLines(const Grid<int32>& grid)\n{\nArray<std::pair<Point, Point>> results;\n// \u7e26 3 \u5217\u3092\u8abf\u3079\u308b\nfor (int32 x = 0; x < 3; ++x)\n{\nif (CheckLine(grid, Point{ x, 0 }, Point{ x, 1 }, Point{ x, 2 }))\n{\nresults.emplace_back(Point{ x, 0 }, Point{ x, 2 });\n}\n}\n// \u6a2a 3 \u884c\u3092\u8abf\u3079\u308b\nfor (int32 y = 0; y < 3; ++y)\n{\nif (CheckLine(grid, Point{ 0, y }, Point{ 1, y }, Point{ 2, y }))\n{\nresults.emplace_back(Point{ 0, y }, Point{ 2, y });\n}\n}\n// \u659c\u3081\uff08\u5de6\u4e0a -> \u53f3\u4e0b) \u3092\u8abf\u3079\u308b\nif (CheckLine(grid, Point{ 0, 0 }, Point{ 1, 1 }, Point{ 2, 2 }))\n{\nresults.emplace_back(Point{ 0, 0 }, Point{ 2, 2 });\n}\n// \u659c\u3081\uff08\u53f3\u4e0a -> \u5de6\u4e0b) \u3092\u8abf\u3079\u308b\nif (CheckLine(grid, Point{ 2, 0 }, Point{ 1, 1 }, Point{ 0, 2 }))\n{\nresults.emplace_back(Point{ 2, 0 }, Point{ 0, 2 });\n}\nreturn results;\n}\nclass GameBoard\n{\npublic:\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nstatic constexpr int32 CellSize = 150;\n// O \u30de\u30fc\u30af\u306e\u5024\nstatic constexpr int32 O_Mark = 1;\n// X \u30de\u30fc\u30af\u306e\u5024\nstatic constexpr int32 X_Mark = 2;\nvoid update()\n{\nif (m_gameOver)\n{\nreturn;\n}\n// 3x3 \u306e\u30bb\u30eb\nfor (auto p : step(Size{ 3, 3 }))\n{\n// \u30bb\u30eb\nconst Rect cell{ (p * CellSize), CellSize };\n// \u30bb\u30eb\u306e\u30de\u30fc\u30af\nconst int32 mark = m_grid[p];\n// \u30bb\u30eb\u304c\u7a7a\u767d\u3067\u3001\u306a\u304a\u304b\u3064\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif ((mark == 0) && cell.leftClicked())\n{\n// \u30bb\u30eb\u306b\u73fe\u5728\u306e\u30de\u30fc\u30af\u3092\u66f8\u304d\u8fbc\u3080\nm_grid[p] = m_currentMark;\n// \u73fe\u5728\u306e\u30de\u30fc\u30af\u3092\u5165\u308c\u66ff\u3048\u308b\nm_currentMark = ((m_currentMark == O_Mark) ? X_Mark : O_Mark);\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u3092\u63a2\u3059\nm_lines = CheckLines(m_grid);\n// \u7a7a\u767d\u30bb\u30eb\u304c 0 \u306b\u306a\u308b\u304b\u3001\u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u304c\u898b\u3064\u304b\u3063\u305f\u3089\nif (m_grid.count(0) == 0 || m_lines)\n{\n// \u30b2\u30fc\u30e0\u7d42\u4e86\nm_gameOver = true;\n}\n}\n}\n}\n// \u30b2\u30fc\u30e0\u3092\u30ea\u30bb\u30c3\u30c8\nvoid reset()\n{\nm_currentMark = O_Mark;\nm_grid.fill(0);\nm_lines.clear();\nm_gameOver = false;\n}\n// \u63cf\u753b\nvoid draw() const\n{\ndrawGridLines();\ndrawCells();\ndrawResults();\n}\n// \u30b2\u30fc\u30e0\u304c\u7d42\u4e86\u3057\u305f\u304b\u3092\u8fd4\u3059\nbool isGameOver() const\n{\nreturn m_gameOver;\n}\nprivate:\n// 3x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217 (\u521d\u671f\u5024\u306f\u5168\u8981\u7d20 0)\nGrid<int32> m_grid = Grid<int32>(3, 3);\n// \u3053\u308c\u304b\u3089\u7f6e\u304f\u30de\u30fc\u30af\nint32 m_currentMark = O_Mark;\n// \u30b2\u30fc\u30e0\u7d42\u4e86\u30d5\u30e9\u30b0\nbool m_gameOver = false;\n// 3 \u3064\u9023\u7d9a\u3057\u305f\u30e9\u30a4\u30f3\u306e\u4e00\u89a7\nArray<std::pair<Point, Point>> m_lines;\n// \u683c\u5b50\u3092\u63cf\u304f\nvoid drawGridLines() const\n{\n// \u7dda\u3092\u5f15\u304f\nfor (auto i : { 1, 2 })\n{\nLine{ (i * CellSize), 0, (i * CellSize), (3 * CellSize) }\n.draw(4, ColorF{ 0.25 });\nLine{ 0, (i * CellSize), (3 * CellSize), (i * CellSize) }\n.draw(4, ColorF{ 0.25 });\n}\n}\n// \u30bb\u30eb\u3092\u63cf\u304f\nvoid drawCells() const\n{\n// 3x3 \u306e\u30bb\u30eb\nfor (auto p : step(Size{ 3, 3 }))\n{\n// \u30bb\u30eb\nconst Rect cell{ (p * CellSize), CellSize };\n// \u30bb\u30eb\u306e\u30de\u30fc\u30af\nconst int32 mark = m_grid[p];\n// X \u30de\u30fc\u30af\u3060\u3063\u305f\u3089\nif (mark == X_Mark)\n{\n// X \u30de\u30fc\u30af\u3092\u63cf\u304f\nShape2D::Cross(CellSize * 0.4, 10, cell.center())\n.draw(ColorF{ 0.2 });\n// \u3053\u306e\u30bb\u30eb\u306f\u3053\u308c\u4ee5\u4e0a\u51e6\u7406\u3057\u306a\u3044\ncontinue;\n}\nelse if (mark == O_Mark) // O \u30de\u30fc\u30af\u3060\u3063\u305f\u3089\n{\n// \u3007 \u30de\u30fc\u30af\u3092\u63cf\u304f\nCircle{ cell.center(), (CellSize * 0.4 - 10) }\n.drawFrame(10, 0, ColorF{ 0.2 });\n// \u3053\u306e\u30bb\u30eb\u306f\u3053\u308c\u4ee5\u4e0a\u51e6\u7406\u3057\u306a\u3044\ncontinue;\n}\n// \u30bb\u30eb\u304c\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3055\u308c\u305f\u3089\nif (!m_gameOver && cell.mouseOver())\n{\n// \u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n// \u30bb\u30eb\u306e\u4e0a\u306b\u534a\u900f\u660e\u306e\u767d\u3092\u63cf\u304f\ncell.stretched(-2).draw(ColorF{ 1.0, 0.6 });\n}\n}\n}\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u3092\u63cf\u304f\nvoid drawResults() const\n{\nfor (const auto& line : m_lines)\n{\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u306e\u59cb\u70b9\u3068\u7d42\u70b9\u306e\u30bb\u30eb\u3092\u53d6\u5f97\nconst Rect cellBegin{ line.first * CellSize, CellSize };\nconst Rect cellEnd{ line.second * CellSize, CellSize };\n// \u7dda\u3092\u5f15\u304f\nLine{ cellBegin.center(), cellEnd.center() }\n.stretched(CellSize * 0.45)\n.draw(LineStyle::RoundCap, 5, ColorF{ 0.6 });\n}\n}\n};\nvoid Main()\n{\n// \u80cc\u666f\u8272\nScene::SetBackground(ColorF{ 0.8, 1.0, 0.9 });\nconstexpr Point Offset{ 175, 30 };\nGameBoard gameBoard;\nwhile (System::Update())\n{\n{\n// 2D \u63cf\u753b\u3068\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u79fb\u52d5\nconst Transformer2D transform{ Mat3x2::Translate(Offset), TransformCursor::Yes };\ngameBoard.update();\ngameBoard.draw();\n}\n// \u30b2\u30fc\u30e0\u304c\u7d42\u4e86\u3057\u3066\u3044\u305f\u3089\nif (gameBoard.isGameOver())\n{\n// Reset \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u3070\u30ea\u30bb\u30c3\u30c8\nif (SimpleGUI::ButtonAt(U\"Reset\", Vec2{ 400, 520 }))\n{\ngameBoard.reset();\n}\n}\n}\n}\n
    "},{"location":"samples/games/#12-\u97f3\u30b2\u30fc\u57fa\u790e","title":"12. \u97f3\u30b2\u30fc\u57fa\u790e","text":"\u30b3\u30fc\u30c9

    \u3042\u3089\u304b\u3058\u3081\u6b21\u306e\u3088\u3046\u306b\u66f8\u304b\u308c\u305f\u8b5c\u9762\u30d5\u30a1\u30a4\u30eb notes.txt \u3092\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e App/ \u30d5\u30a9\u30eb\u30c0\u5185\u306b\u914d\u7f6e\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    notes.txt
    2000 0\n2500 1\n3000 2\n3500 3\n4000 3\n4500 2\n5000 1\n5500 0\n6000 0\n6500 1\n7000 2\n7500 3\n8000 3\n8500 2\n9000 1\n9500 0\n

    \u5b9f\u969b\u306e\u30b2\u30fc\u30e0\u3067\u306f Audio \u306e .posSec() \u3084 .posSample() \u304b\u3089\u7d4c\u904e\u6642\u9593\u3092\u8a08\u7b97\u3059\u3079\u304d\u3067\u3059\u304c\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u308f\u305a\u306b Stopwatch \u3067\u7d4c\u904e\u6642\u9593\u3092\u6c7a\u3081\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30ce\u30fc\u30c8\nstruct Note\n{\n// \u30ce\u30fc\u30c8\u306e\u6642\u523b\nint32 time;\n// \u62bc\u3059\u3079\u304d\u30ad\u30fc\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 (0, 1, 2, 3)\nint32 key;\n// \u6d88\u3048\u305f\u3089 false\nbool active = true;\n};\n// \u30ce\u30fc\u30c8\u60c5\u5831\u3092\u8b5c\u9762\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30ed\u30fc\u30c9\u3059\u308b\u95a2\u6570\nArray<Note> LoadNotes(const FilePath& path)\n{\nTextReader reader{ path };\nif (not reader)\n{\nthrow Error{ U\"\u8b5c\u9762 {} \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002\"_fmt(path) };\n}\nArray<Note> notes;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u767d\u884c\u306f\u30b9\u30ad\u30c3\u30d7\nif (line.isEmpty())\n{\ncontinue;\n}\n// \u8aad\u307f\u8fbc\u3093\u3060\u884c\u3092\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u3067\u5206\u5272\nconst Array<String> params = line.split(U' ');\n// \u5206\u5272\u3057\u305f\u7d50\u679c\u304c 2 \u8981\u7d20\u3067\u306a\u3044\u5834\u5408\u306f\u4e0d\u6b63\u306a\u8b5c\u9762\nif (params.size() != 2)\n{\nthrow Error{ U\"\u4e0d\u6b63\u306a\u8b5c\u9762\u3067\u3059\u3002\" };\n}\n// \u5206\u5272\u3057\u305f\u7d50\u679c\u3092\u305d\u308c\u305e\u308c int32 \u578b\u306b\u5909\u63db\nnotes.emplace_back(Parse<int32>(params[0]), Parse<int32>(params[1]));\n}\nreturn notes;\n}\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nVec2 GetNotePos(const Note& note, int32 time)\n{\nconst double x = (250 + note.key * 100);\nconst double y = (500 - (note.time - time) * 0.25);\nreturn{ x, y };\n}\n// \u30ce\u30fc\u30c8\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30a8\u30d5\u30a7\u30af\u30c8\nstruct NoteEffect : IEffect\n{\nVec2 m_start;\nint32 m_score;\nFont m_font;\nNoteEffect(const Vec2& start, int32 score, const Font& font)\n: m_start{ start }\n, m_score{ score }\n, m_font{ font } {}\nbool update(double t) override\n{\nCircle{ m_start, (30 + t * 80) }.drawFrame(15 * (0.5 - t));\nif (m_score == 2)\n{\nm_font(U\"Excellent\").drawAt(32, m_start.movedBy(0, (-20 - t * 160)), Palette::Orange);\n}\nelse if (m_score == 1)\n{\nm_font(U\"Good\").drawAt(32, m_start.movedBy(0, (-20 - t * 160)), Palette::Skyblue);\n}\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\n// \u30ce\u30fc\u30c8\u914d\u5217\nArray<Note> notes = LoadNotes(U\"notes.txt\");\n// \u5224\u5b9a\u30ad\u30fc\nconst Array<Input> Keys = { KeyA, KeyS, KeyD, KeyF };\n// \u30ad\u30fc\u5165\u529b\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nArray<Transition> keyTransitions(Keys.size(), Transition{ 0.0s, 0.2s });\n// \u6642\u9593\u6e2c\u5b9a\u7528\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30a8\u30d5\u30a7\u30af\u30c8\u7ba1\u7406\nEffect effect;\nwhile (System::Update())\n{\n// \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\nconst int32 time = stopwatch.ms();\nClearPrint();\nPrint << time;\n////////////////////////////////\n//\n//\t\u72b6\u614b\u66f4\u65b0\n//\n////////////////////////////////\nfor (size_t i = 0; i < Keys.size(); ++i)\n{\nkeyTransitions[i].update(Keys[i].down());\n}\nfor (auto& note : notes)\n{\n// \u6d88\u3048\u3066\u3044\u308b\u30ce\u30fc\u30c8\u306f\u30b9\u30ad\u30c3\u30d7\nif (not note.active)\n{\ncontinue;\n}\n// \u73fe\u5728\u306e\u30bf\u30a4\u30e0\u3068\u30ce\u30fc\u30c8\u306e\u30bf\u30a4\u30e0\u3068\u306e\u5dee\uff08\u30df\u30ea\u79d2\uff09\nconst int32 diffMillisec = (time - note.time);\n// \u5dee\u306e\u7d76\u5bfe\u5024\u304c 250 \u30df\u30ea\u79d2\u672a\u6e80\u306a\u3089\nif (Abs(diffMillisec) < 250)\n{\n// \u30ce\u30fc\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Keys[note.key].down())\n{\n// \u30ce\u30fc\u30c8\u3092\u6d88\u3059\nnote.active = false;\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\nconst Vec2 notePos = GetNotePos(note, time);\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<NoteEffect>(Vec2{ notePos.x, 500 }, (Abs(diffMillisec) < 80 ? 2 : 1), font);\n}\n}\n// 250 \u30df\u30ea\u79d2\u4ee5\u4e0a\u306e\u9045\u308c\u306f\u30df\u30b9\nif (note.active && (250 <= diffMillisec))\n{\n// \u30ce\u30fc\u30c8\u3092\u6d88\u3059\nnote.active = false;\n}\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u5165\u529b\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 4; ++i)\n{\nconst double x = (250 + i * 100);\nRectF{ Arg::bottomCenter(x, 600), 80, 600 }\n.draw(Arg::top = ColorF{ 1.0, 0.0 }, Arg::bottom = ColorF{ 1.0, keyTransitions[i].easeOut() * 0.5 });\n}\n// \u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nRect{ 0, 480, 800, 40 }.draw(ColorF{ 0.5 });\n// \u30ad\u30fc\u540d\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 4; ++i)\n{\nconst double x = (250 + i * 100);\nfont(Keys[i].name()).drawAt(20, Vec2{ x, 500 }, ColorF{ 0.7 });\n}\n// \u30ce\u30fc\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& note : notes)\n{\n// \u6d88\u3048\u3066\u3044\u308b\u30ce\u30fc\u30c8\u306f\u30b9\u30ad\u30c3\u30d7\nif (not note.active)\n{\ncontinue;\n}\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\nconst Vec2 notePos = GetNotePos(note, time);\n// \u753b\u9762\u5185\u306b\u3042\u308b\u30ce\u30fc\u30c8\u306e\u307f\u63cf\u753b\u3059\u308b\nif (-100.0 < notePos.y)\n{\nCircle{ notePos, 30 }.draw();\n}\n}\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u63cf\u753b\neffect.update();\n}\n}\n
    "},{"location":"samples/games/#13-\u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc","title":"13. \u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc","text":"

    Siv3D-Sample | \u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc

    "},{"location":"samples/games/#14-ai-\u30aa\u30bb\u30ed","title":"14. AI \u30aa\u30bb\u30ed","text":"

    Siv3D-Sample | AI \u30aa\u30bb\u30ed

    "},{"location":"samples/games/#15-\u30af\u30ed\u30f3\u30c0\u30a4\u30af","title":"15. \u30af\u30ed\u30f3\u30c0\u30a4\u30af","text":"

    Siv3D-Sample | \u30af\u30ed\u30f3\u30c0\u30a4\u30af

    "},{"location":"samples/games/#16-\u795e\u7d4c\u8870\u5f31","title":"16. \u795e\u7d4c\u8870\u5f31","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | \u795e\u7d4c\u8870\u5f31

    "},{"location":"samples/games/#17-\u30cf\u30ce\u30a4\u306e\u5854","title":"17. \u30cf\u30ce\u30a4\u306e\u5854","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | \u30cf\u30ce\u30a4\u306e\u5854

    "},{"location":"samples/games/#18-wheel-of-fortune-\u30eb\u30fc\u30ec\u30c3\u30c8","title":"18. Wheel of Fortune (\u30eb\u30fc\u30ec\u30c3\u30c8)","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | Wheel of Fortune (\u30eb\u30fc\u30ec\u30c3\u30c8)

    "},{"location":"samples/games/#19-2d-rpg-\u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c","title":"19. 2D RPG \u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | 2D RPG \u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c

    "},{"location":"samples/games/#20-\u30aa\u30fc\u30c8\u30bf\u30a4\u30eb","title":"20. \u30aa\u30fc\u30c8\u30bf\u30a4\u30eb","text":"

    Siv3D-Sample | \u30aa\u30fc\u30c8\u30bf\u30a4\u30eb

    "},{"location":"samples/image/","title":"\u753b\u50cf\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/image/#1-\u30b9\u30b1\u30c3\u30c1","title":"1. \u30b9\u30b1\u30c3\u30c1","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u30da\u30f3\u306e\u592a\u3055\nconstexpr int32 PenThickness = 8;\n// \u30da\u30f3\u306e\u8272\nconstexpr Color PenColor = Palette::Orange;\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\nImage image{ CanvasSize, Palette::White };\n// \u8868\u793a\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u5185\u5bb9\u3092\u66f4\u65b0\u3059\u308b\u306e\u3067 DynamicTexture\uff09\nDynamicTexture texture{ image };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u59cb\u70b9\u306f\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\n// \uff08\u521d\u56de\u306f\u30bf\u30c3\u30c1\u64cd\u4f5c\u6642\u306e\u5ea7\u6a19\u306e\u30b8\u30e3\u30f3\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u3059\u308b\uff09\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u7d42\u70b9\u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nconst Point to = Cursor::Pos();\n// image \u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ from, to }.overwrite(image, PenThickness, PenColor);\n// \u66f8\u304d\u8fbc\u307f\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\n// \u63cf\u3044\u305f\u3082\u306e\u3092\u6d88\u53bb\u3059\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 640, 40 }, 120))\n{\n// \u753b\u50cf\u3092\u767d\u3067\u5857\u308a\u3064\u3076\u3059\nimage.fill(Palette::White);\n// \u5857\u308a\u3064\u3076\u3057\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#2-\u4e07\u83ef\u93e1\u30b9\u30b1\u30c3\u30c1","title":"2. \u4e07\u83ef\u93e1\u30b9\u30b1\u30c3\u30c1","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u5206\u5272\u6570\nconstexpr int32 N = 12;\n// \u80cc\u666f\u8272\nconstexpr Color BackgroundColor{ 20, 40, 60 };\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\u306b\u3059\u308b\nWindow::Resize(CanvasSize);\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\nImage image{ CanvasSize, BackgroundColor };\n// \u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u753b\u9762\u306e\u4e2d\u5fc3\u304c (0, 0) \u306b\u306a\u308b\u3088\u3046\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u79fb\u52d5\u3055\u305b\u308b\nconst Vec2 begin = ((MouseL.down() ? Cursor::PosF() : Cursor::PreviousPosF()) - CanvasSize / 2);\nconst Vec2 end = (Cursor::PosF() - CanvasSize / 2);\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u5316\u3055\u305b\u308b\nconst ColorF color = HSV{ (Scene::Time() * 60.0), 0.5, 1.0 };\nfor (int32 i = 0; i < N; ++i)\n{\n// \u5186\u5ea7\u6a19\u306b\u5909\u63db\u3059\u308b\nstd::array<Circular, 2> cs = { begin, end };\nfor (auto& c : cs)\n{\n// \u89d2\u5ea6\u3092\u305a\u3089\u3059\nif (IsEven(i))\n{\nc.theta = (-c.theta - 2_pi / N * (i - 1));\n}\nelse\n{\nc.theta = (c.theta + 2_pi / N * i);\n}\n}\n// \u305a\u3089\u3057\u305f\u4f4d\u7f6e\u3092\u3082\u3068\u306b\u3001\u753b\u50cf\u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ cs[0], cs[1] }.moveBy(CanvasSize / 2)\n.overwrite(image, 2, color);\n}\n// \u66f8\u304d\u8fbc\u3093\u3060\u753b\u50cf\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fillIfNotBusy(image);\n}\nif (MouseR.down()) // \u53f3\u30af\u30ea\u30c3\u30af\u3067\u30ea\u30bb\u30c3\u30c8\u3059\u308b\n{\n// \u753b\u50cf\u3092\u5857\u308a\u3064\u3076\u3059\nimage.fill(BackgroundColor);\n// \u5857\u308a\u3064\u3076\u3057\u305f\u753b\u50cf\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#3-\u30da\u30a4\u30f3\u30c8","title":"3. \u30da\u30a4\u30f3\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u30da\u30f3\u306e\u592a\u3055\ndouble penThickness = 8;\n// \u30da\u30f3\u306e\u8272\nHSV penColor = Palette::Orange;\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\nImage image{ CanvasSize, Palette::White };\n// \u8868\u793a\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u5185\u5bb9\u3092\u66f4\u65b0\u3059\u308b\u306e\u3067 DynamicTexture\uff09\nDynamicTexture texture{ image };\nconst Array<String> modes = { U\"Draw\", U\"Fill\", U\"Pick\" };\nsize_t modeIndex = 0;\nwhile (System::Update())\n{\nif (modeIndex == 0) // \u30da\u30f3\n{\nif (MouseL.pressed())\n{\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u59cb\u70b9\u306f\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\n// \uff08\u521d\u56de\u306f\u30bf\u30c3\u30c1\u64cd\u4f5c\u6642\u306e\u5ea7\u6a19\u306e\u30b8\u30e3\u30f3\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u3059\u308b\uff09\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u7d42\u70b9\u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nconst Point to = Cursor::Pos();\n// image \u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), penColor, Antialiased::No);\n// \u66f8\u304d\u8fbc\u307f\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\nelse if (MouseR.pressed())\n{\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), Palette::White, Antialiased::No);\ntexture.fill(image);\n}\n}\nelse if (modeIndex == 1) // \u5857\u308a\u3064\u3076\u3057\n{\nif (MouseL.down())\n{\nimage.floodFill(Cursor::Pos(), penColor);\ntexture.fill(image);\n}\nelse if (MouseR.down())\n{\nimage.floodFill(Cursor::Pos(), Palette::White);\ntexture.fill(image);\n}\n}\nelse // \u30d4\u30c3\u30ab\u30fc\n{\nif (MouseL.down())\n{\nconst Point cursorPos = Cursor::Pos();\nif (InRange(cursorPos.x, 0, (image.width() - 1))\n&& InRange(cursorPos.y, 0, (image.height() - 1)))\n{\npenColor = image[cursorPos];\n}\n}\n}\nif (SimpleGUI::Button(U\"Save\", Vec2{ 620, 40 }, 160))\n{\nimage.saveWithDialog();\n}\n// \u63cf\u3044\u305f\u3082\u306e\u3092\u6d88\u53bb\u3059\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 620, 100 }, 160))\n{\n// \u753b\u50cf\u3092\u767d\u3067\u5857\u308a\u3064\u3076\u3059\nimage.fill(Palette::White);\n// \u5857\u308a\u3064\u3076\u3057\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u8272\u306e\u9078\u629e\nSimpleGUI::ColorPicker(penColor, Vec2{ 620, 160 });\n// \u30da\u30f3\u306e\u592a\u3055\nSimpleGUI::Slider(penThickness, 1.0, 30.0, Vec2{ 620, 300 }, 160);\n// \u30e2\u30fc\u30c9\u306e\u9078\u629e\nSimpleGUI::RadioButtons(modeIndex, modes, Vec2{ 620, 360 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#4-image-to-polygon","title":"4. Image to Polygon","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4f7f\u7528\u3059\u308b\u753b\u50cf\nconst Image image{ U\"example/siv3d-kun.png\" };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8868\u793a\u4f4d\u7f6e\nconstexpr Vec2 BasePos{ 40, 80 };\n// \u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture texture{ image };\n// \u30a2\u30eb\u30d5\u30a1\u5024 1 \u4ee5\u4e0a\u306e\u9818\u57df\u3092 Polygon \u5316\u3059\u308b\nconst Polygon polygon = image.alphaToPolygon(1, AllowHoles::No);\n// Polygon \u5358\u7d14\u5316\u306e\u8a31\u5bb9\u8ddd\u96e2\uff08\u30d4\u30af\u30bb\u30eb\uff09\ndouble maxDistance = 4.0;\n// \u5358\u7d14\u5316\u3057\u305f Polygon\nPolygon simplifiedPolygon = polygon.simplified(maxDistance);\nwhile (System::Update())\n{\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u306e\u4e09\u89d2\u5f62\u6570\u3092\u8868\u793a\u3059\u308b\nClearPrint();\nPrint << U\"{} triangles\"_fmt(simplifiedPolygon.num_triangles());\ntexture.draw(BasePos);\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306b\u8868\u793a\u3059\u308b\nsimplifiedPolygon.movedBy(BasePos)\n.draw(ColorF{ 1.0, 1.0, 0.0, 0.2 })\n.drawWireframe(2, Palette::Yellow);\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u6a2a\u306b\u8868\u793a\u3059\u308b\nsimplifiedPolygon.movedBy(BasePos.movedBy(320, 0))\n.draw(ColorF{ 0.5 });\n// Polygon \u5358\u7d14\u5316\u306e\u8a31\u5bb9\u8ddd\u96e2\u3092\u8a2d\u5b9a\u3059\u308b\u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(U\"{:.1f}\"_fmt(maxDistance), maxDistance, 0, 50, Vec2{ 400, 40 }, 60, 240))\n{\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u306b\u5909\u66f4\u304c\u3042\u308c\u3070\u3001\u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u65b0\u3057\u3044\u8a31\u5bb9\u8ddd\u96e2\u3067\u518d\u4f5c\u6210\nsimplifiedPolygon = polygon.simplified(maxDistance);\n}\n}\n}\n
    "},{"location":"samples/image/#5-jpeg-glitch","title":"5. JPEG Glitch","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u753b\u50cf\nconst Image image{ U\"example/windmill.png\" };\n// \u8868\u793a\u7528\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\n// JPEG \u306e\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\nconst Blob originalBlob = image.encodeJPEG();\n// \u6539\u5909\u3059\u308b\u30c7\u30fc\u30bf\u306e\u500b\u6570\nconst size_t noiseCount = (image.num_pixels() / 4000);\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Glitch\", Vec2{ 40, 40 }))\n{\n// Array \u3092\u4f5c\u6210\nBlob modifiedBlob = originalBlob;\nfor (size_t i = 0; i < noiseCount; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u4f4d\u7f6e\u306e 1 \u30d0\u30a4\u30c8\u306b\u3064\u3044\u3066\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u306b\u66f8\u304d\u63db\u3048\u308b\u3002\n// \u30d8\u30c3\u30c0\u90e8\u5206\uff08\u5148\u982d\uff09\u306f\u6539\u5909\u3057\u306a\u3044\u3002\nconst size_t index = Random<size_t>(630, (modifiedBlob.size() - 1));\nmodifiedBlob[index] = Byte{ RandomUint8() };\n}\n// JPEG \u30c7\u30fc\u30bf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3093\u3067\u753b\u50cf\u3092\u4f5c\u6210\u3001\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u8ee2\u9001\ntexture.fill(Image{ MemoryReader{ modifiedBlob }, ImageFormat::JPEG });\n}\ntexture.drawAt(Scene::Center());\n}\n}\n
    "},{"location":"samples/image/#6-\u6a21\u5199\u30a2\u30d7\u30ea","title":"6. \u6a21\u5199\u30a2\u30d7\u30ea","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 2 \u3064\u306e\u753b\u50cf\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\ndouble Diff(const Image& a, const Image& b)\n{\nconst Color* pA = a.data();\nconst Color* pB = b.data();\nconst Color* const pAEnd = (pA + a.num_pixels());\ndouble d = 0.0;\n// \u3059\u3079\u3066\u306e\u30d4\u30af\u30bb\u30eb\u306b\u5bfe\u3057\u3066\nwhile (pA != pAEnd)\n{\nd += (AbsDiff(pA->r, pB->r) + AbsDiff(pA->g, pB->g) + AbsDiff(pA->b, pB->b));\n++pA;\n++pB;\n}\nreturn d;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u76ee\u6a19\u3068\u3059\u308b\u753b\u50cf\u3092\u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u9078\u629e\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u30ea\u30b5\u30a4\u30ba\nconst Image target = Dialog::OpenImage().fit(Scene::Size());\n// \u73fe\u5728\u306e\u753b\u50cf\nImage image{ target.size(), Palette::White };\n// \u76f4\u524d\u306e\u753b\u50cf\nImage old = image;\n// \u73fe\u5728\u306e\u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\n// \u76ee\u6a19\u3068\u306e\u8ddd\u96e2\ndouble d1 = Diff(target, image);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 100; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19\nconst Point pos = RandomPoint(Rect{ image.size() });\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8272\nconst ColorF color{ Random(), Random(), Random(), Random() };\n// \u30e9\u30f3\u30c0\u30e0\u306a\u534a\u5f84\nconst int32 size = Random(1, 10);\n// \u5186\u3092\u73fe\u5728\u306e\u753b\u50cf\u306b\u66f8\u304d\u8fbc\u3080\nCircle{ pos, size }.paint(image, color);\n// \u76ee\u6a19\u3068\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\nconst double d2 = Diff(target, image);\nif (d2 < d1) // \u76ee\u6a19\u306b\u8fd1\u3065\u3044\u3066\u3044\u305f\u3089\u63a1\u7528\n{\nd1 = d2;\nold = image;\n}\nelse // \u8fd1\u3065\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u5143\u306b\u623b\u3059\n{\nimage = old;\n}\n}\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306e\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture.drawAt(Scene::Center());\n// \u4fdd\u5b58\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Save\", Vec2{ 660, 550 }))\n{\n// \u73fe\u5728\u306e\u753b\u50cf\u3092\u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u7d4c\u7531\u3067\u4fdd\u5b58\u3059\u308b\nimage.saveWithDialog();\n}\n}\n}\n
    "},{"location":"samples/image/#7-grabcut-\u306b\u3088\u308b\u80cc\u666f\u5206\u96e2\u3068-inpaint-\u306b\u3088\u308b\u4fee\u5fa9","title":"7. GrabCut \u306b\u3088\u308b\u80cc\u666f\u5206\u96e2\u3068 Inpaint \u306b\u3088\u308b\u4fee\u5fa9","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 1.0, 0.9 });\nconst Image image = Dialog::OpenImage().fit(Size{ 480, 320 });\nconst Texture texture{ image };\nGrabCut grabcut{ image };\nImage mask{ image.size(), Color{0, 0} };\nImage background{ image.size(), Palette::Black };\nImage foreground{ image.size(), Palette::Black };\nImage inpaint;\nDynamicTexture maskTexture{ mask };\nGrid<GrabCutClass> result;\nDynamicTexture classTexture;\nDynamicTexture backgroundTexture{ background };\nDynamicTexture foregroundTexture{ foreground };\nDynamicTexture inpaintTexture{ foreground };\nconstexpr Color BackgroundColor{ 0, 0, 255 };\nconstexpr Color ForegroundColor{ 250, 100, 50 };\nwhile (System::Update())\n{\nif ((not classTexture) || MouseL.up() || MouseR.up())\n{\ngrabcut.update(mask, ForegroundColor, BackgroundColor);\ngrabcut.getResult(result);\nclassTexture.fill(Image(result, [](GrabCutClass c) { return Color(80 * FromEnum(c)); }));\nfor (auto p : step(image.size()))\n{\nconst bool isBackground = (GrabCutClass::PossibleBackground <= result[p]);\nif (isBackground)\n{\nbackground[p] = image[p];\nforeground[p] = Color{ 0,0 };\n}\nelse\n{\nforeground[p] = image[p];\nbackground[p] = Color{ 0,0 };\n}\n}\nImageProcessing::Inpaint(background, background, Color{ 0, 0 }, inpaint);\ninpaint.gaussianBlur(3);\nforegroundTexture.fill(foreground);\nbackgroundTexture.fill(background);\ninpaintTexture.fill(inpaint);\n}\nif (MouseL.pressed())\n{\nconst Point from = MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos();\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(mask, 4, ForegroundColor, Antialiased::No);\nmaskTexture.fill(mask);\n}\nelse if (MouseR.pressed())\n{\nconst Point from = MouseR.down() ? Cursor::Pos() : Cursor::PreviousPos();\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(mask, 4, BackgroundColor, Antialiased::No);\nmaskTexture.fill(mask);\n}\ntexture.draw();\nmaskTexture.draw();\nclassTexture.draw(600, 0);\nbackgroundTexture.scaled(0.7).regionAt(200, 520).draw(ColorF{ 0 });\nbackgroundTexture.scaled(0.7).drawAt(200, 520);\nforegroundTexture.scaled(0.7).regionAt(1080, 520).draw(ColorF{ 0 });\nforegroundTexture.scaled(0.7).drawAt(1080, 520);\ninpaintTexture.drawAt(640, 520);\n{\nconst Transformer2D transformer{ Mat3x2::Scale(1.1, Vec2{640, 520}.movedBy(0, image.height() / 2)).translated((Scene::Center() - Cursor::Pos()) * 0.04) };\nforegroundTexture.drawAt(640, 520);\n}\n}\n}\n
    "},{"location":"samples/image/#8-\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30a4\u30e9\u30b9\u30c8\u304b\u3089\u9854\u3092\u691c\u51fa","title":"8. \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30a4\u30e9\u30b9\u30c8\u304b\u3089\u9854\u3092\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture;\ndouble scale = 1.0;\n// \u691c\u51fa\u5668\u3002\u6b63\u9762\u3092\u5411\u3044\u305f\u9854\u306e\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u5206\u985e\nconst CascadeClassifier animeFaceDetector{ U\"example/objdetect/haarcascade/face_anime.xml\" };\nArray<Rect> detectedFaces;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\n// \u30a4\u30e9\u30b9\u30c8\u5185\u306e\u9854\u3092\u691c\u51fa\u3059\u308b\ndetectedFaces = animeFaceDetector.detectObjects(image);\n// \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306b\u5408\u3046\u3088\u3046\u306b\u753b\u50cf\u3092\u62e1\u5927\u7e2e\u5c0f\ntexture = Texture{ image.fitted(Scene::Size()) };\n// \u753b\u50cf\u306e\u62e1\u5927\u7e2e\u5c0f\u7387\nscale = (static_cast<double>(texture.width()) / image.width());\n}\n}\nif (texture)\n{\ntexture.draw(0, 0);\n// \u9854\u306e\u9818\u57df\u306e\u5ea7\u6a19\u3092\u8868\u793a\u306b\u5408\u308f\u305b\u308b\nconst Transformer2D transformer{ Mat3x2::Scale(scale) };\nfor (const auto& detectedFace : detectedFaces)\n{\ndetectedFace.drawFrame((4 / scale), ColorF{ 1.0, 0.0, 0.0, Periodic::Sine0_1(1.5s) });\n}\n}\n}\n}\n
    "},{"location":"samples/image/#9-\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u96c6\u5408","title":"9. \u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u96c6\u5408","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nint32 Mandelbrot(double x, double y)\n{\ndouble a = 0.0, b = 0.0;\nfor (int32 n = 0; n < 360; ++n)\n{\nconst double t = (a * a - b * b + x);\nconst double u = (2.0 * a * b + y);\nif (4.0 < (t * t + u * u))\n{\nreturn n;\n}\na = t;\nb = u;\n}\nreturn 0;\n}\nvoid Main()\n{\nconstexpr Size SceneSize{ 640, 480 };\nWindow::Resize(SceneSize);\nVec2 center(0, 0);\ndouble scale = -4.0;\n// \u7d50\u679c\u3092\u4fdd\u5b58\u3059\u308b\u753b\u50cf\nImage image{ SceneSize, Palette::Black };\n// \u63cf\u753b\u7528\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture(image);\nwhile (System::Update())\n{\nconst double wheel = Mouse::Wheel();\nconst bool clicked = (MouseL | MouseR).down();\n// \u6700\u521d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3001\u64cd\u4f5c\u304c\u3042\u3063\u305f\u3068\u304d\u3060\u3051\u66f4\u65b0\u3059\u308b\nif (wheel || clicked || (Scene::FrameCount() == 1))\n{\nscale -= wheel;\nconst double s = Pow(1.25, scale);\nconst double d = ((1.0 / s) / SceneSize.x);\nif (clicked)\n{\ncenter += (Cursor::PosF() - SceneSize / 2) * d;\n}\nconst double xb = (center.x - d * (SceneSize.x * 0.5));\nconst double yb = (center.y - d * (SceneSize.y * 0.5));\nfor (int32 y = 0; y < SceneSize.y; ++y)\n{\nconst double yPos = yb + (d * y);\nfor (int32 x = 0; x < SceneSize.x; ++x)\n{\nconst double xPos = xb + (d * x);\nif (const int32 m = Mandelbrot(xPos, yPos))\n{\nimage[y][x] = HSV{ (240 - m), 0.8, 1.0 };\n}\nelse\n{\nimage[y][x] = Palette::Black;\n}\n}\n}\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u8eab\u3092 image \u3067\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#10-\u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af","title":"10. \u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af","text":"

    Siv3D-Sample | \u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af

    "},{"location":"samples/motion-graphics/","title":"\u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/motion-graphics/#1-\u7dda","title":"1. \u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\n// 0.0 \u2192 1.0 \u3092 period (\u79d2) \u306e\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\nconst double t = Periodic::Sawtooth0_1(period);\nDrawLine({ 200, 360 }, { 1080, 360 }, 40, t);\n}\n}\n
    "},{"location":"samples/motion-graphics/#2-\u30b7\u30f3\u30dc\u30eb","title":"2. \u30b7\u30f3\u30dc\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nDrawLine({ 440, 160 }, { 840, 160 }, 20, t);\nDrawLine({ 840, 160 }, { 840, 560 }, 20, t);\nDrawLine({ 840, 560 }, { 440, 560 }, 20, t);\nDrawLine({ 440, 560 }, { 440, 160 }, 20, t);\nDrawLine({ 740, 260 }, { 460, 260 }, 20, t);\nDrawLine({ 540, 260 }, { 540, 540 }, 20, t);\nDrawLine({ 540, 460 }, { 820, 460 }, 20, t);\nDrawLine({ 740, 460 }, { 740, 180 }, 20, t);\n}\n}\n
    "},{"location":"samples/motion-graphics/#3-\u653e\u5c04\u72b6","title":"3. \u653e\u5c04\u72b6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nfor (auto i : step(6))\n{\nDrawLine(\nOffsetCircular{ Scene::Center(), 80, (i * 60_deg) },\nOffsetCircular{ Scene::Center(), 300, (i * 60_deg) }, 12, t);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#4-\u3059\u308c\u9055\u3046\u6c34\u5e73\u7dda","title":"4. \u3059\u308c\u9055\u3046\u6c34\u5e73\u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nfor (auto i : step(8))\n{\nDrawLine({ 0, (50 + i * 100) }, { 1280, (50 + i * 100) }, 10, t);\nDrawLine({ 1280, (50 + i * 100 + 50) }, { 0, (50 + i * 100 + 50) }, 10, t);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#5-\u5965\u3068\u624b\u524d","title":"5. \u5965\u3068\u624b\u524d","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nconst double t2 = Periodic::Sawtooth0_1(period, (Scene::Time() + (period * 0.5)));\nfor (auto i : step(12))\n{\nconst double x = (60 + i * 120);\nDrawLine({ x, 360 }, { x, 360 - (i + 1) * 30 }, 10, t);\nDrawLine({ x, 360 }, { x, 360 + (i + 1) * 30 }, 10, t);\nconst double x2 = (90 + i * 120);\nDrawLine({ x2, 360 }, { x2, 360 - (i + 1) * 10 }, 10, t2);\nDrawLine({ x2, 360 }, { x2, 360 + (i + 1) * 10 }, 10, t2);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#6-\u6b63\u65b9\u5f62\u3068\u56de\u8ee2","title":"6. \u6b63\u65b9\u5f62\u3068\u56de\u8ee2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double gt = Scene::Time();\nconst double t = Periodic::Sawtooth0_1(period);\nconst double t2 = Periodic::Sawtooth0_1(period, Scene::Time() + (period * 0.5));\nfor (auto i : step(20))\n{\nconst double a2 = (i * 3_deg + gt * 18_deg);\nfor (auto k : step(4))\n{\nDrawLine(\nOffsetCircular{ Scene::Center(), (i * 60.0), (k * 90_deg + a2) },\nOffsetCircular{ Scene::Center(), (i * 60.0), ((k + (IsEven(i) ? 1 : -1)) * 90_deg + a2) },\n6, (IsEven(i) ? t : t2));\n}\n}\n}\n}\n
    "},{"location":"samples/physics2d/","title":"2D \u7269\u7406\u6f14\u7b97\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/physics2d/#1-2d-\u7269\u7406\u6f14\u7b97\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","title":"1. 2D \u7269\u7406\u6f14\u7b97\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u534a\u5f84 10 cm \u306e\u30dc\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Cursor::PosF(), 10);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#2-\u9244\u7403\u306b\u3088\u308b\u7834\u58ca","title":"2. \u9244\u7403\u306b\u3088\u308b\u7834\u58ca","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.4, 0.7, 1.0 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 });\n// [\u25a0] \u7bb1 (Sleep \u3055\u305b\u3066\u304a\u304f)\nArray<P2Body> boxes;\n{\nfor (auto y : Range(0, 12))\n{\nfor (auto x : Range(0, 20))\n{\nboxes << world.createRect(P2Dynamic, Vec2{ x * 50, -50 - y * 100 },\nSizeF{ 50, 100 }, P2Material{ .density = 0.02, .restitution = 0.0, .friction = 1.0 })\n.setAwake(false);\n}\n}\n}\n// \u632f\u308a\u5b50\u306e\u8ef8\u306e\u5ea7\u6a19\nconstexpr Vec2 PivotPos{ 0, -2400 };\n// \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af 1 \u3064\u306e\u9577\u3055\nconstexpr double LinkLength = 100.0;\n// \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af\u306e\u6570\nconstexpr int32 LinkCount = 16;\n// \u30c1\u30a7\u30fc\u30f3\u306e\u9577\u3055\nconstexpr double ChainLength = (LinkLength * LinkCount);\n// \u9244\u7403\u306e\u534a\u5f84\nconstexpr double BallRadius = 200;\n// \u9244\u7403\u306e\u521d\u671f\u5ea7\u6a19\nconstexpr Vec2 BallCenter = PivotPos.movedBy(-ChainLength - BallRadius, 0);\n// [\u25cf] \u9244\u7403\nconst P2Body ball = world.createCircle(P2BodyType::Dynamic, BallCenter, BallRadius,\nP2Material{ .density = 0.5, .restitution = 0.0, .friction = 1.0 });\n// [ ] \u632f\u308a\u5b50\u306e\u8ef8\uff08\u5b9f\u4f53\u304c\u306a\u3044\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\uff09\nconst P2Body pivot = world.createPlaceholder(P2BodyType::Static, PivotPos);\n// [-] \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af\nArray<P2Body> links;\n// \u30ea\u30f3\u30af\u3069\u3046\u3057\u3084\u30ea\u30f3\u30af\u3068\u9244\u7403\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\nArray<P2PivotJoint> joints;\n{\nfor (auto i : step(LinkCount))\n{\n// \u30ea\u30f3\u30af\u306e\u9577\u65b9\u5f62\uff08\u96a3\u63a5\u3059\u308b\u30ea\u30f3\u30af\u3068\u91cd\u306a\u308b\u3088\u3046\u5c11\u3057\u5927\u304d\u3081\u306b\uff09\nconst RectF rect{ Arg::rightCenter = PivotPos.movedBy(i * -LinkLength, 0), LinkLength * 1.2, 20 };\n// categoryBits \u3092 0 \u306b\u3059\u308b\u3053\u3068\u3067\u3001\u7bb1\u306a\u3069\u4ed6\u306e\u7269\u4f53\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nlinks << world.createRect(P2Dynamic, rect.center(), rect.size,\nP2Material{ .density = 0.1, .restitution = 0.0, .friction = 1.0 }, P2Filter{ .categoryBits = 0 });\nif (i == 0)\n{\n// \u632f\u308a\u5b50\u306e\u8ef8\u3068\u6700\u521d\u306e\u30ea\u30f3\u30af\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(pivot, links.back(), rect.rightCenter().movedBy(-LinkLength * 0.1, 0));\n}\nelse\n{\n// \u65b0\u3057\u3044\u30ea\u30f3\u30af\u3068\u3001\u4e00\u3064\u524d\u306e\u30ea\u30f3\u30af\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(links[links.size() - 2], links.back(), rect.rightCenter().movedBy(-LinkLength * 0.1, 0));\n}\n}\n// \u6700\u5f8c\u306e\u30ea\u30f3\u30af\u3068\u9244\u7403\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(links.back(), ball, PivotPos.movedBy(-ChainLength, 0));\n}\n// [/] \u30b9\u30c8\u30c3\u30d1\u30fc\nP2Body stopper = world.createLine(P2Static, BallCenter.movedBy(0, 200), Line{ -400, 200, 400, 0 });\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -1200 }, 0.25 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u843d\u4e0b\u3057\u305f box \u306f\u524a\u9664\u3059\u308b\nboxes.remove_if([](const P2Body& body) { return (2000 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u304f\nground.draw(ColorF{ 0.0, 0.5, 0.0 });\n// \u30c1\u30a7\u30fc\u30f3\u3092\u63cf\u304f\nfor (const auto& link : links)\n{\nlink.draw(ColorF{ 0.25 });\n}\n// \u7bb1\u3092\u63cf\u304f\nfor (const auto& box : boxes)\n{\nbox.draw(ColorF{ 0.6, 0.4, 0.2 });\n}\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u63cf\u304f\nstopper.draw(ColorF{ 0.25 });\n// \u9244\u7403\u3092\u63cf\u304f\nball.draw(ColorF{ 0.25 });\n}\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u7121\u304f\u3059\nif (stopper && SimpleGUI::Button(U\"Go\", Vec2{ 1100, 20 }))\n{\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u7834\u68c4\u3059\u308b\nstopper.release();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#3-sketch-to-p2body","title":"3. Sketch to P2Body","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nLineString points;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3082\u3057\u304f\u306f\u30af\u30ea\u30c3\u30af\u3057\u305f\u307e\u307e\u306e\u79fb\u52d5\u304c\u767a\u751f\u3057\u305f\u3089\nif (MouseL.down() ||\n(MouseL.pressed() && (not Cursor::DeltaF().isZero())))\n{\npoints << Cursor::PosF();\n}\nelse if (MouseL.up())\n{\npoints = points.simplified(2.0);\nif (const Polygon polygon = Polygon::CorrectOne(points))\n{\nconst Vec2 pos = polygon.centroid();\nbodies << world.createPolygon(P2Dynamic, pos, polygon.movedBy(-pos));\n}\npoints.clear();\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\npoints.draw(3);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#4-\u53f0\u8eca","title":"4. \u53f0\u8eca","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.4, 0.7, 1.0 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nArray<P2Body> floors;\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 });\nfor (auto i : Range(1, 5))\n{\nif (IsEven(i))\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ 0, -i * 200, 1600, -i * 200 - 300 });\n}\nelse\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600,  -i * 200 - 300, 0, -i * 200 });\n}\n}\n}\n// [\ud83d\ude99] \u8eca\nconst P2Body carBody = world.createRect(P2Dynamic, Vec2{ -1500, -1450 }, SizeF{ 200, 40 });\nconst P2Body wheelL = world.createCircle(P2Dynamic, Vec2{ -1550, -1430 }, 30);\nconst P2Body wheelR = world.createCircle(P2Dynamic, Vec2{ -1450, -1430 }, 30);\nconst P2WheelJoint wheelJointL = world.createWheelJoint(carBody, wheelL, wheelL.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, 0.7)\n.setLimits(-5, 5).setLimitsEnabled(true);\nconst P2WheelJoint wheelJointR = world.createWheelJoint(carBody, wheelR, wheelR.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, 0.7)\n.setLimits(-5, 5).setLimitsEnabled(true);\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -1200 }, 0.25 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\nmouseJoint = world.createMouseJoint(carBody, Cursor::PosF())\n.setMaxForce(carBody.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.7);\n}\nelse if (MouseL.pressed())\n{\nmouseJoint.setTargetPos(Cursor::PosF());\n}\nelse if (MouseL.up())\n{\nmouseJoint.release();\n}\n// \u5730\u9762\u3092\u63cf\u304f\nfor (const auto& floor : floors)\n{\nfloor.draw(ColorF{ 0.0, 0.5, 0.0 });\n}\ncarBody.draw(Palette::Gray);\nwheelL.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\nwheelR.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\nmouseJoint.draw();\nwheelJointL.draw();\nwheelJointR.draw();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#5-\u6ed1\u8eca\u306e\u4ed8\u3044\u305f\u304b\u3054","title":"5. \u6ed1\u8eca\u306e\u4ed8\u3044\u305f\u304b\u3054","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.2 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nconst P2Body rail = world.createLineString(P2Static, Vec2{ 0, -400 }, { Vec2{-400, -40}, Vec2{-400, 0}, Vec2{400, 0}, {Vec2{400, -40}} });\nconst P2Body wheel = world.createCircle(P2Dynamic, Vec2{ 0, -420 }, 20);\nconst P2Body car = world.createCircle(P2Dynamic, Vec2{ 0, -380 }, 10).setFixedRotation(true);\n// \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2WheelJoint wheelJoint = world.createWheelJoint(car, wheel, wheel.getPos(), Vec2{ 0, 1 })\n.setLimitsEnabled(true);\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, 0 }, LineString{ Vec2{-100, 0}, Vec2{-100, 100}, Vec2{100, 100}, {Vec2{100, 0}} }.calculateBuffer(5), P2Material{ .friction = 0.0 });\n// \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2DistanceJoint distanceJointL = world.createDistanceJoint(car, car.getPos(), box, Vec2{ -100, 0 }, 400);\nconst P2DistanceJoint distanceJointR = world.createDistanceJoint(car, car.getPos(), box, Vec2{ 100, 0 }, 400);\nArray<P2Body> balls;\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -150 } };\nPrint << U\"[space]: make balls\";\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\n// \u3053\u307c\u308c\u305f\u30dc\u30fc\u30eb\u3092\u524a\u9664\u3059\u308b\nballs.remove_if([](const P2Body& b) { return (600 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306b\u3088\u308b\u5e72\u6e09\nif (MouseL.down())\n{\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.7);\n}\nelse if (MouseL.pressed())\n{\nmouseJoint.setTargetPos(Cursor::PosF());\n}\nelse if (MouseL.up())\n{\nmouseJoint.release();\n}\nif (KeySpace.pressed())\n{\n// \u30dc\u30fc\u30eb\u3092\u8ffd\u52a0\u3059\u308b\nballs << world.createCircle(P2Dynamic, Cursor::PosF(), Random(2.0, 4.0), P2Material{ .density = 0.001, .restitution = 0.5, .friction = 0.0 });\n}\nrail.draw(Palette::Gray);\nwheel.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\ncar.draw(ColorF{ 0.3, 0.8, 0.5 });\nbox.draw(ColorF{ 0.3, 0.8, 0.5 });\nfor (const auto& ball : balls)\n{\nball.draw(Palette::Skyblue);\n}\ndistanceJointL.draw();\ndistanceJointR.draw();\nmouseJoint.draw();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#6-text-to-p2body","title":"6. Text to P2Body","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.94, 0.91, 0.86 });\nconst Font font{ 100, Typeface::Bold };\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5e8a\nconst P2Body line = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 }, OneSided::Yes, P2Material{ 1.0, 0.1, 1.0 });\n// \u6587\u5b57\u306e\u30d1\u30fc\u30c4\nArray<P2Body> bodies;\nString text;\nint32 generation = 0;\nHashTable<P2BodyID, int32> table;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -500 }, 0.38, Camera2DParameters::MouseOnly() };\nconstexpr Vec2 textPos{ -400, -500 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u3092\u884c\u3046\nTextInput::UpdateText(text);\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u9069\u7528\u3059\u308b Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u4e16\u4ee3\u306b\u5fdc\u3058\u305f\u8272\u3067 Body \u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ (table[body.id()] * 45 + 30), 0.8, 0.8 });\n}\n// \u5e8a\u3092\u63cf\u753b\u3059\u308b\nline.draw(Palette::Green);\nconst String currentText = (text + TextInput::GetEditingText());\n// \u5165\u529b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\n{\nconst Transformer2D scaling{ Mat3x2::Scale(2.5) };\nfont(currentText).draw(textPos, ColorF{ 0.5 });\n}\n// \u6539\u884c\u6587\u5b57\u304c\u5165\u529b\u3055\u308c\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u3092 P2Body \u306b\u3059\u308b\nif (currentText.includes(U'\\n'))\n{\n// \u5165\u529b\u6587\u5b57\u3092 PolygonGlyph \u5316\u3059\u308b\nconst Array<PolygonGlyph> glyphs = font.renderPolygons(currentText.removed(U'\\n'));\n// P2Body \u306b\u3059\u308b Polygon \u3092\u5f97\u308b\nArray<Polygon> polygons;\n{\nVec2 penPos{ textPos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon\n.movedBy(penPos + glyph.getOffset())\n.scaled(2.5)\n.simplified(2.0);\n}\npenPos.x += glyph.xAdvance;\n}\n}\nfor (const auto& polygon : polygons)\n{\nbodies << world.createPolygon(P2Dynamic, Vec2{ 0, 0 }, polygon, P2Material{ 1, 0.0, 0.4 });\n// \u73fe\u5728\u306e\u4e16\u4ee3\u3092\u4fdd\u5b58\u3059\u308b\ntable[bodies.back().id()] = generation;\n}\ntext.clear();\n// \u4e16\u4ee3\u3092\u9032\u3081\u308b\n++generation;\n}\n// 2D \u30ab\u30e1\u30e9\u3001\u53f3\u30af\u30ea\u30c3\u30af\u6642\u306e UI \u3092\u8868\u793a\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n// \u6d88\u53bb\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 1100, 40 }))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"samples/physics2d/#7-\u529b\u306b\u3088\u308b\u7269\u4f53\u306e\u79fb\u52d5","title":"7. \u529b\u306b\u3088\u308b\u7269\u4f53\u306e\u79fb\u52d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nP2Body box = world.createRect(P2Dynamic, Vec2{ -400, -100 }, SizeF{ 50, 100 })\n.setFixedRotation(true); // \u56de\u8ee2\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 }, 1.0, CameraControl::Mouse };\nwhile (System::Update())\n{\nClearPrint();\nPrint << box.getVelocity();\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// [\u2190] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\n// \u30dc\u30c7\u30a3\u306b\u53f3\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyForce(Vec2{ -60000, 0 } * StepTime);\n}\n// [\u2192] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\n// \u30dc\u30c7\u30a3\u306b\u53f3\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyForce(Vec2{ 60000, 0 } * StepTime);\n}\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// [\u2191] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyUp.down())\n{\n// \u30dc\u30c7\u30a3\u306b\u4e0a\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyLinearImpulse(Vec2{ 0, -300 });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nbox.draw();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#8-\u885d\u7a81\u306e\u691c\u51fa","title":"8. \u885d\u7a81\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nClearPrint();\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u63a5\u89e6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u3092\u8868\u793a\u3059\u308b\nfor (auto&& [pair, collision] : world.getCollisions())\n{\nPrint << pair.a << U\" vs \" << pair.b;\n}\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u534a\u5f84 10 cm \u306e\u30dc\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Cursor::PosF(), 10);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#9-\u885d\u6483\u306e\u691c\u51fa","title":"9. \u885d\u6483\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\nstruct DamageEffect : IEffect\n{\nVec2 m_center;\ndouble m_scale;\nTexture m_texture;\nDamageEffect(const Vec2& center, double scale, const Texture& texture)\n: m_center{ center }\n, m_scale{ scale }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst double scale = (m_scale * (t - 0.5));\nm_texture.scaled(scale).drawAt(m_center);\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.94, 0.91, 0.86 });\nconst Font font{ 80, Typeface::Bold };\nconst Font damageFont{ FontMethod::MSDF, 48, Typeface::Heavy };\nconst Texture face0{ U\"\ud83d\ude2e\u200d\ud83d\udca8\"_emoji };\nconst Texture face1{ U\"\ud83d\ude41\"_emoji };\nconst Texture face2{ U\"\ud83d\ude23\"_emoji };\nconst Texture collisionTexture{ U\"\ud83d\udca5\"_emoji };\nEffect effect;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u9854\u306e\u30dc\u30c7\u30a3\nconst P2Body faceBody = world.createCircle(P2Static, Vec2{ 0, 0 }, 110, P2Material{ 1.0, 0.1, 1.0 });\n// \u6587\u5b57\u306e\u30d1\u30fc\u30c4\nArray<P2Body> bodies;\nString text;\n// \u30dc\u30c7\u30a3\u306e ID \u3068\u4e0e\u3048\u305f\u30c0\u30e1\u30fc\u30b8\u91cf\u306e\u30c6\u30fc\u30d6\u30eb\nHashTable<P2BodyID, int32> table;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -180 }, 1.0, Camera2DParameters::NoControl() };\nconstexpr Vec2 TextPos{ -120, -480 };\n// \u75db\u307f\u306e\u91cf\ndouble pain = 0.0;\ndouble painVelocity = 0.0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u63a5\u89e6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\nfor (auto&& [pair, collision] : world.getCollisions())\n{\n// \u5404\u63a5\u89e6\u306b\u3064\u3044\u3066\nfor (const auto& contact : collision)\n{\n// \u30c0\u30e1\u30fc\u30b8\u91cf\nconst int32 damage = (contact.normalImpulse / 4.0);\n// \u30c0\u30e1\u30fc\u30b8\u91cf\u304c 1.0 \u4ee5\u4e0a\u306a\u3089\nif (1.0 < damage)\n{\n// \u63a5\u89e6\u76f8\u624b\u304c\u9854\u306e\u30dc\u30c7\u30a3\u306a\u3089\nif (pair.a == faceBody.id())\n{\ntable[pair.b] += damage;\n}\nelse if (pair.b == faceBody.id())\n{\ntable[pair.a] += damage;\n}\n// \u75db\u307f\u306e\u91cf\u3092\u5897\u3084\u3059\npain += damage;\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<DamageEffect>(contact.point, (damage / 10.0), collisionTexture);\n}\n}\n}\n}\n// \u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([&](const P2Body& b)\n{\nif (200 < b.getPos().y)\n{\ntable.erase(b.id());\nreturn true;\n}\nreturn false;\n});\n// \u75db\u307f\u3092\u6e1b\u8870\u3055\u305b\u308b\npain = Math::SmoothDamp(pain, 0.0, painVelocity, 0.5);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u3092\u884c\u3046\nTextInput::UpdateText(text);\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\nScene::Rect().draw(Arg::top(0.3, 0.6, 1.0), Arg::bottom(0.6, 0.9, 1.0));\n// 2D \u30ab\u30e1\u30e9\u3092\u9069\u7528\u3059\u308b Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u75db\u307f\u306e\u91cf\u306b\u5fdc\u3058\u3066\u9854\u306e\u8868\u60c5\u3092\u5909\u3048\u308b\n((pain < 10.0) ? face0 : (pain < 100.0) ? face1 : face2)\n.scaled(2.0)\n.drawAt(0, 0);\n// \u843d\u4e0b\u3059\u308b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(ColorF{ 0.11 });\n}\n// \u6587\u5b57\u306e\u7d2f\u7a4d\u30c0\u30e1\u30fc\u30b8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\ndamageFont(table[body.id()]).drawAt(28, body.getPos().movedBy(0, -50), ColorF{ 0.1, 0.5, 0.2 });\n}\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n// \u5165\u529b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nconst String currentText = (text + TextInput::GetEditingText());\nfont(currentText).draw(TextPos, ColorF{ 0.11 });\n// \u6539\u884c\u6587\u5b57\u304c\u5165\u529b\u3055\u308c\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u3092 P2Body \u306b\u3059\u308b\nif (currentText.includes(U'\\n'))\n{\n// \u5165\u529b\u6587\u5b57\u3092 PolygonGlyph \u5316\u3059\u308b\nconst Array<PolygonGlyph> glyphs = font.renderPolygons(currentText.removed(U'\\n'));\n// P2Body \u306b\u3059\u308b Polygon \u3092\u5f97\u308b\nArray<Polygon> polygons;\n{\nVec2 penPos{ TextPos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon\n.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\n}\nfor (auto& polygon : polygons)\n{\nconst Vec2 offset = polygon.boundingRect().center();\npolygon.moveBy(-offset);\nbodies << world.createPolygon(P2Dynamic, offset, polygon, P2Material{ 1, 0.0, 0.4 });\n// \u305d\u306e\u6587\u5b57\u304c\u4e0e\u3048\u305f\u30c0\u30e1\u30fc\u30b8\u306e\u7d2f\u7a4d\u5024\ntable[bodies.back().id()] = 0;\n}\ntext.clear();\n}\n}\n}\n}\n
    "},{"location":"samples/physics2d/#10-\u898b\u4e0b\u308d\u3057\u578b-2d-\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0","title":"10. \u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0","text":"

    2D \u7269\u7406\u6f14\u7b97\u6a5f\u80fd\u3092\u4f7f\u3063\u305f\u3001\u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    Siv3D-Sample | \u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0

    "},{"location":"samples/physics2d/#11-2d-\u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0","title":"11. 2D \u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | 2D \u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0

    "},{"location":"samples/shapes/","title":"\u56f3\u5f62\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/shapes/#1-\u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f","title":"1. \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconstexpr int32 CellSize = 20;\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / CellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / CellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * CellSize), (y * CellSize), CellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n}\n}\n
    "},{"location":"samples/shapes/#2-\u4e0d\u898f\u5247\u306b\u898b\u3048\u308b\u9577\u65b9\u5f62\u30b0\u30ea\u30c3\u30c9","title":"2. \u4e0d\u898f\u5247\u306b\u898b\u3048\u308b\u9577\u65b9\u5f62\u30b0\u30ea\u30c3\u30c9","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n//\n// \u53c2\u8003: OffGrid by Chris Cox\n// https://gitlab.com/chriscox/offgrid\n//\nuint64 g_seed = RandomUint64();\nVec2 PointToRandomVector(int32 x, int32 y)\n{\nPRNG::SplitMix64 rng{ (Point{ x, y }.hash() ^ g_seed) };\nreturn RandomVec2(Circle{ 1 }, rng);\n}\nVec2 GetXY(int32 x, int32 y, double t, const Vec2& offset, const double cellSize)\n{\nconst Vec2 pos{ offset + (cellSize * Vec2{ x, y }) };\nreturn (pos + (PointToRandomVector(x, y) * t * (cellSize * 0.5)));\n}\nColorF GetColor(int32 x, int32 y)\n{\nPRNG::SplitMix64 rng{ (Point{ x, y }.hash() ^ g_seed) };\nreturn HSV{ Random(60.0, 140.0, rng), Random(0.5, 0.9, rng), Random(0.4, 1.0, rng) };\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 1.0 });\nconstexpr Size CellCount{ 10, 6 };\nconstexpr Vec2 Offset{ 60, 80 };\nconstexpr double CellSize = 90.0;\nconstexpr ColorF LineColor{ 0.15 };\nconstexpr double LineThickness = 4.0;\nconstexpr double LineLengthHalf = (CellSize * 0.4);\ndouble t = 0.0;\nbool showLine = true;\nwhile (System::Update())\n{\nSimpleGUI::Slider(t, Vec2{ 1030, 60 }, 160);\nSimpleGUI::CheckBox(showLine, U\"Show line\", Vec2{ 1030, 100 });\nif (SimpleGUI::Button(U\"New seed\", Vec2{ 1030, 140 }))\n{\ng_seed = RandomUint64();\n}\nfor (int32 y = 0; y < CellCount.y; ++y)\n{\nfor (int32 x = 0; x < CellCount.x; ++x)\n{\nconst Vec2 p0 = GetXY(x, y, t, Offset, CellSize);\nconst Vec2 p1 = GetXY(x + 1, y, t, Offset, CellSize);\nconst Vec2 p2 = GetXY(x, y + 1, t, Offset, CellSize);\nconst Vec2 p3 = GetXY(x + 1, y + 1, t, Offset, CellSize);\nconst ColorF color = GetColor(x, y);\nif (IsEven(x + y))\n{\nconst double top = p0.y;\nconst double bottom = p3.y;\nconst double left = p2.x;\nconst double right = p1.x;\nRectF{ left, top, (right - left), (bottom - top) }.stretched(-1).draw(color);\n}\nelse\n{\nconst double top = p1.y;\nconst double bottom = p2.y;\nconst double left = p0.x;\nconst double right = p3.x;\nRectF{ left, top, (right - left), (bottom - top) }.stretched(-1).draw(color);\n}\n}\n}\nif (showLine)\n{\nfor (int32 y = 0; y <= CellCount.y; ++y)\n{\nfor (int32 x = 0; x <= CellCount.x; ++x)\n{\nconst Vec2 p0 = GetXY(x, y, t, Offset, CellSize);\nif (IsEven(x + y))\n{\nLine{ p0.movedBy(-LineLengthHalf, 0), p0.movedBy(LineLengthHalf, 0) }\n.draw(LineStyle::RoundCap, LineThickness, LineColor);\n}\nelse\n{\nLine{ p0.movedBy(0, -LineLengthHalf), p0.movedBy(0, LineLengthHalf) }\n.draw(LineStyle::RoundCap, LineThickness, LineColor);\n}\n}\n}\n}\n}\n}\n
    "},{"location":"samples/shapes/#3-\u30dc\u30ed\u30ce\u30a4\u56f3","title":"3. \u30dc\u30ed\u30ce\u30a4\u56f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 1280, 720 };\nconstexpr Rect SceneRect{ SceneSize };\nWindow::Resize(SceneSize);\nSubdivision2D subdiv{ SceneRect };\n// \u30b7\u30fc\u30f3\u306e\u9577\u65b9\u5f62\u5185\u306b\u307b\u3069\u3088\u3044\u9593\u9694\u3067\u70b9\u3092\u751f\u6210\u3059\u308b\nfor (const PoissonDisk2D pd{ SceneSize, 40 };\nconst auto& point : pd.getPoints())\n{\nif (SceneRect.contains(point))\n{\nsubdiv.addPoint(point);\n}\n}\nconst Array<Polygon> facetPolygons = subdiv\n.calculateVoronoiFacets() // \u30dc\u30ed\u30ce\u30a4\u56f3\u3092\u8a08\u7b97\u3059\u308b\n.map([SceneRect](const VoronoiFacet& f) // \u30b7\u30fc\u30f3\u306e\u9577\u65b9\u5f62\u5185\u306b\u30af\u30ea\u30c3\u30d4\u30f3\u30b0\u3059\u308b\n{\nreturn Geometry2D::And(Polygon{ f.points }, SceneRect).front();\n});\nwhile (System::Update())\n{\nfor (auto&& [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon\n.draw(HSV{ (i * 25.0), 0.5, 0.9 })\n.drawFrame(3, ColorF{ 1.0 });\n}\n}\n}\n
    "},{"location":"samples/shapes/#4-\u30dc\u30ed\u30ce\u30a4\u56f3\u30c9\u30ed\u30cd\u30fc\u56f3\u306e\u52d5\u7684\u306a\u751f\u6210","title":"4. \u30dc\u30ed\u30ce\u30a4\u56f3\u30fb\u30c9\u30ed\u30cd\u30fc\u56f3\u306e\u52d5\u7684\u306a\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 1280, 720 };\nconstexpr Rect SceneRect{ SceneSize };\nconstexpr Rect AreaRect = SceneRect.stretched(-50);\nWindow::Resize(SceneSize);\nScene::SetBackground(ColorF{ 0.99 });\nSubdivision2D subdiv{ AreaRect };\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u4e09\u89d2\u5f62\u30ea\u30b9\u30c8\nArray<Triangle> triangles;\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u60c5\u5831\u306e\u30ea\u30b9\u30c8\nArray<VoronoiFacet> facets;\n// facets \u3092\u9577\u65b9\u5f62\u3067\u30af\u30ea\u30c3\u30d7\u3057 Polygon \u306b\u5909\u63db\u3057\u305f\u30ea\u30b9\u30c8\nArray<Polygon> facetPolygons;\nwhile (System::Update())\n{\nconst Vec2 pos = Cursor::PosF();\n// \u9577\u65b9\u5f62\u4e0a\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (AreaRect.leftClicked())\n{\n// \u70b9\u3092\u8ffd\u52a0\nsubdiv.addPoint(pos);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\nsubdiv.calculateTriangles(triangles);\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u3092\u8a08\u7b97\u3059\u308b\nsubdiv.calculateVoronoiFacets(facets);\n// \u30a8\u30ea\u30a2\u306e\u7bc4\u56f2\u5185\u306b\u30af\u30ea\u30c3\u30d4\u30f3\u30b0\u3059\u308b\nfacetPolygons = facets.map([AreaRect](const VoronoiFacet& f)\n{\nreturn Geometry2D::And(Polygon{ f.points }, AreaRect).front();\n});\n}\nAreaRect.draw(ColorF{ 0.75 });\nfor (auto&& [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon.draw(HSV{ (i * 25.0), 0.65, 0.8 }).drawFrame(3, ColorF{ 0.25 });\n}\nfor (const auto& triangle : triangles)\n{\ntriangle.drawFrame(2.5, ColorF{ 0.9 });\n}\nfor (const auto& facet : facets)\n{\nCircle{ facet.center, 6 }.drawFrame(5).draw(ColorF{ 0.25 });\n}\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304b\u3089\u6700\u77ed\u8ddd\u96e2\u306b\u3042\u308b\u70b9\u3092\u63a2\u3059\nif (const auto nearestVertexID = subdiv.findNearest(pos))\n{\nconst Vec2 nearestVertex = subdiv.getVertex(nearestVertexID.value());\nLine{ pos, nearestVertex }.draw(LineStyle::RoundDot, 6, ColorF{ 0.75 });\nCircle{ nearestVertex, 16 }.drawFrame(3.5);\n}\n}\n}\n
    "},{"location":"samples/shapes/#5-\u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u3092-linestring-\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b","title":"5. \u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u3092 LineString \u3068\u3057\u3066\u53d6\u5f97\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.15 });\nconst Polygon polygon0 = Shape2D::Plus(180, 100, Scene::Center().movedBy(-350, -120));\nconst Polygon polygon1 = Shape2D::Heart(180, Scene::Center().movedBy(0, 120));\nconst Polygon polygon2 = Shape2D::NStar(8, 180, 140, Scene::Center().movedBy(350, -120));\nwhile (System::Update())\n{\nconst double t = (Scene::Time() * 720);\npolygon0.draw(ColorF{ 0.4 });\npolygon0.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\npolygon1.draw(ColorF{ 0.4 });\npolygon1.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\npolygon2.draw(ColorF{ 0.4 });\npolygon2.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\n}\n}\n
    "},{"location":"samples/shapes/#6-gpu-\u3067\u306e\u9802\u70b9\u751f\u6210","title":"6. GPU \u3067\u306e\u9802\u70b9\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst VertexShader vs\n= HLSL{ U\"example/shader/hlsl/soft_shape.hlsl\" }\n| GLSL{ U\"example/shader/glsl/soft_shape.vert\", { { U\"VSConstants2D\", 0 }, { U\"SoftShape\", 1 } }};\nif (not vs)\n{\nthrow Error{ U\"Failed to load a shader file\" };\n}\nConstantBuffer<float> cb;\nwhile (System::Update())\n{\ncb = static_cast<float>(Scene::Time());\nGraphics2D::SetVSConstantBuffer(1, cb);\n{\nconst ScopedCustomShader2D shader{ vs };\n// \u9802\u70b9\u60c5\u5831\u306e\u7121\u3044\u4e09\u89d2\u5f62\u3092 360 \u500b\u63cf\u753b\u3059\u308b\n// \uff08\u9802\u70b9\u60c5\u5831\u306f\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3067\u8a2d\u5b9a\u3059\u308b\uff09\nGraphics2D::DrawTriangles(360);\n}\n}\n}\n
    "},{"location":"samples/shapes/#7-\u9577\u65b9\u5f62\u8a70\u8fbc\u307f","title":"7. \u9577\u65b9\u5f62\u8a70\u8fbc\u307f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u753b\u9762\u4e0a\u306b\u6563\u3089\u3070\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u9577\u65b9\u5f62\u306e\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nArray<Rect> GenerateRandomRects()\n{\nArray<Rect> rects(Random(4, 32));\nfor (auto& rect : rects)\n{\nconst Point center = RandomPoint(Scene::Rect().stretched(-80));\nrect = Rect{ Arg::center = center, Random(20, 150), Random(20, 150) };\n}\nreturn rects;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.99 });\nArray<Rect> input;\nArray<double> rotations;\nRectanglePack output;\nPoint offset{ 0, 0 };\nStopwatch stopwatch;\nwhile (System::Update())\n{\nif ((not stopwatch.isStarted()) || (1.8s < stopwatch))\n{\ninput = GenerateRandomRects();\nrotations.resize(input.size());\nrotations.fill(0.0);\n// AllowFlip::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u300190\u00b0 \u56de\u8ee2\u306b\u3088\u308b\u8a70\u3081\u8fbc\u307f\u3092\u8a31\u53ef\u3059\u308b\noutput = RectanglePacking::Pack(input, 1024, AllowFlip::Yes);\nfor (size_t i = 0; i < input.size(); ++i)\n{\nif (input[i].w != output.rects[i].w)\n{\nrotations[i] = 270_deg;\n}\n}\n// \u753b\u9762\u4e2d\u592e\u306b\u8868\u793a\u3059\u308b\u3088\u3046\u4f4d\u7f6e\u3092\u8abf\u6574\noffset = ((Scene::Size() - output.size) / 2);\nfor (auto& rect : output.rects)\n{\nrect.moveBy(offset);\n}\nstopwatch.restart();\n}\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\nconst double k = Min(stopwatch.sF() * 10, 1.0);\nconst double t = Math::Saturate(stopwatch.sF() - 0.2);\nconst double e = EaseInOutExpo(t);\nRect{ offset, output.size }.draw(ColorF{ 0.7, e });\nfor (size_t i = 0; i < input.size(); ++i)\n{\nconst RectF in = input[i].scaledAt(input[i].center(), k);\nconst RectF out = output.rects[i];\nconst Vec2 center = in.center().lerp(out.center(), e);\nconst RectF rect{ Arg::center = center, in.size };\nrect.rotatedAt(rect.center(), Math::Lerp(0.0, rotations[i], e))\n.draw(HSV{ i * 25.0, 0.65, 0.9 })\n.drawFrame(2, 0, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"samples/shapes/#8-\u516d\u89d2\u5f62\u30bf\u30a4\u30eb","title":"8. \u516d\u89d2\u5f62\u30bf\u30a4\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace Hex\n{\ninline constexpr Vec2 IndexToPixel(const Point& index, const double hexR) noexcept\n{\nconst double tileWidth = (hexR * Math::Sqrt3);\nconst double halfWidth = (tileWidth * 0.5);\nconst double tileHeight = (hexR * 1.5);\nreturn{ (index.x * tileWidth + IsOdd(index.y) * halfWidth), (index.y * tileHeight) };\n}\n// \u53c2\u8003\n// https://stackoverflow.com/questions/7705228/hexagonal-grids-how-do-you-find-which-hexagon-a-point-is-in\ninline Point PixelToIndex(const Vec2& _pos, const double hexR)\n{\nconst double tileWidth = (hexR * Math::Sqrt3);\nconst double halfWidth = (tileWidth * 0.5);\nconst double tileHeight = (hexR * 1.5);\nconst Vec2 pos{ (_pos.x + halfWidth), (_pos.y + hexR) };\nint32 row = static_cast<int32>(Math::Floor(pos.y / tileHeight));\nconst bool rowIsOdd = IsOdd(row);\nint32 column = static_cast<int32>(Math::Floor(rowIsOdd ? ((pos.x - halfWidth) / tileWidth) : (pos.x / tileWidth)));\nconst double relY = (pos.y - (row * tileHeight));\nconst double relX = (rowIsOdd ? ((pos.x - (column * tileWidth)) - halfWidth) : (pos.x - (column * tileWidth)));\nconst double c = (hexR * 0.5);\nconst double m = (c / halfWidth);\nif (relY < (-m * relX) + c)\n{\nreturn{ (column - (not rowIsOdd)), (row - 1) };\n}\nelse if (relY < (m * relX) - c)\n{\nreturn{ (column + rowIsOdd), (row - 1) };\n}\nreturn{ column, row };\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.5, 0.6, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Vec2 Offset{ 60, 60 };\nconstexpr double HexRadius = 50.0;\nconst Size GridSize{ 8, 7 };\nwhile (System::Update())\n{\nfor (auto p : step(GridSize))\n{\nconst Vec2 center = (Hex::IndexToPixel(p, HexRadius) + Offset);\nShape2D::Hexagon(HexRadius, center)\n.draw(ColorF{ 0.75 })\n.drawFrame(2);\nfont(p).drawAt(16, center);\n}\n{\nconst Point index = Hex::PixelToIndex(Cursor::Pos() - Offset, HexRadius);\nconst Vec2 center = (Hex::IndexToPixel(index, HexRadius) + Offset);\nShape2D::Hexagon(HexRadius, center).drawFrame(10);\n}\n}\n}\n
    "},{"location":"samples/shapes/#9-2d-\u30de\u30c3\u30d7\u306e\u53ef\u8996\u9818\u57df","title":"9. 2D \u30de\u30c3\u30d7\u306e\u53ef\u8996\u9818\u57df","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass VisibilityMap\n{\npublic:\nexplicit VisibilityMap(const RectF& region)\n: m_region{ region }\n, m_maxDistance{ m_region.w + m_region.h }\n{\nadd(m_region);\n}\nvoid add(const Triangle& t)\n{\nm_lines << t.side(0) << t.side(1) << t.side(2);\n}\nvoid add(const RectF& r)\n{\nm_lines << r.top() << r.right() << r.bottom() << r.left();\n}\nvoid add(const Quad& q)\n{\nm_lines << q.side(0) << q.side(1) << q.side(2) << q.side(3);\n}\nvoid add(const Circle& c, int32 quality = 8)\n{\nconst double da = (2_pi / Max(quality, 6));\nfor (int32 i = 0; i < quality; ++i)\n{\nm_lines.emplace_back(c.getPointByAngle(da * i), c.getPointByAngle(da * (i + 1)));\n}\n}\nvoid add(const Polygon& p)\n{\nconst auto& outer = p.outer();\nfor (size_t i = 0; i < outer.size(); ++i)\n{\nm_lines.emplace_back(outer[i], outer[(i + 1) % outer.size()]);\n}\n}\ntemplate <class Shape>\nvoid add(const Array<Shape>& shapes)\n{\nfor (const auto& shape : shapes)\n{\nadd(shape);\n}\n}\nconst RectF& getRegion() const\n{\nreturn m_region;\n}\nArray<Triangle> calculateVisibilityTriangles(const Vec2& eyePos) const\n{\nconst auto points = calculateCollidePoints(eyePos);\nArray<Triangle> triangles(points.size());\nfor (size_t i = 0; i < triangles.size(); ++i)\n{\ntriangles[i].set(eyePos, points[i].second, points[(i + 1) % points.size()].first);\n}\nreturn triangles;\n}\nprivate:\nstatic constexpr double m_epsilon = 1e-10;\nRectF m_region;\ndouble m_maxDistance = 0.0;\nArray<Line> m_lines;\nconst Array<std::pair<Vec2, Vec2>> calculateCollidePoints(const Vec2& eyePos) const\n{\nif (not m_region.stretched(-1).contains(eyePos))\n{\nreturn{};\n}\nArray<double> angles{ Arg::reserve = m_lines.size() };\n{\nfor (const auto& line : m_lines)\n{\nconst Vec2 v = (line.begin - eyePos);\nangles.push_back(Math::Atan2(v.y, v.x));\n}\nangles.sort();\n}\nArray<std::pair<Vec2, Vec2>> points{ Arg::reserve = angles.size() };\nfor (auto angle : angles)\n{\nconst double left = (angle - m_epsilon);\nconst double right = (angle + m_epsilon);\nconst Line leftRay{ eyePos, Arg::direction = (Vec2::Right().rotated(left) * m_maxDistance) };\nconst Line rightRay{ eyePos, Arg::direction = (Vec2::Right().rotated(right) * m_maxDistance) };\nVec2 leftCollidePoint = leftRay.end;\nVec2 rightCollidePoint = rightRay.end;\nfor (const auto& line : m_lines)\n{\nif (const auto p = leftRay.intersectsAt(line))\n{\nif (p->distanceFromSq(eyePos) < leftCollidePoint.distanceFromSq(eyePos))\n{\nleftCollidePoint = *p;\n}\n}\nif (const auto p = rightRay.intersectsAt(line))\n{\nif (p->distanceFromSq(eyePos) < rightCollidePoint.distanceFromSq(eyePos))\n{\nrightCollidePoint = *p;\n}\n}\n}\npoints.emplace_back(leftCollidePoint, rightCollidePoint);\n}\nreturn points;\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr ColorF objectColor = Palette::Deepskyblue;\nconst Array<Triangle> triangles{ Triangle{ 120, 120, 300, 120, 120, 500 } };\nconst Array<RectF> rects{ Rect{ 600, 40, 40, 260 }, Rect{ 440, 300, 440, 40 }, Rect{ 1040, 300, 200, 40 }, Rect{ 480, 480, 240, 100 } };\nconst Array<Circle> circles{ Circle{ 1000, 500, 80 }, Circle{ 460, 180, 30 }, Circle{ 240, 480, 30 }, Circle{ 300, 560, 30 } };\nconst Array<Polygon> polygons{ Shape2D::Star(60, Vec2{ 940, 180 }) };\nVisibilityMap map(Rect{ 40, 40, 1200, 640 });\n{\nmap.add(triangles);\nmap.add(rects);\nmap.add(circles);\nmap.add(polygons);\n}\nwhile (System::Update())\n{\nCursor::RequestStyle(CursorStyle::Hidden);\nfor (const auto& triangle : triangles)\n{\ntriangle.draw(objectColor);\n}\nfor (const auto& rect : rects)\n{\nrect.draw(objectColor);\n}\nfor (const auto& circle : circles)\n{\ncircle.draw(objectColor);\n}\nfor (const auto& polygon : polygons)\n{\npolygon.draw(objectColor);\n}\nmap.getRegion().drawFrame(0, 8, objectColor);\nconst Vec2 eyePos = Cursor::Pos();\nconst auto vTriangles = map.calculateVisibilityTriangles(eyePos);\nfor (const auto& vTriangle : vTriangles)\n{\nvTriangle.draw(ColorF{ 1.0, 0.5 });\n}\nCircle{ eyePos, 20 }.draw(Palette::Orange).drawFrame(1, 2);\n}\n}\n
    "},{"location":"samples/shapes/#10-\u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b","title":"10. \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect AreaRect{ 100, 120, 600, 400 };\ndouble r = 15.0;\n// \u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\nPoissonDisk2D pd{ AreaRect.size, r };\nwhile (System::Update())\n{\nAreaRect.stretched(r).draw(ColorF{ 0.7 });\nAreaRect.draw(ColorF{ 0.2 });\nfor (const auto& point : pd.getPoints())\n{\nCircle{ point, (r / 4) }.movedBy(AreaRect.pos).draw();\n}\nif (SimpleGUI::Slider(r, 5.0, 40.0, Vec2{ 40, 40 }))\n{\n// \u70b9\u7fa4\u3092\u518d\u751f\u6210\u3059\u308b\npd = PoissonDisk2D{ AreaRect.size, r };\n}\n}\n}\n
    "},{"location":"samples/shapes/#11-sketch-to-polygon","title":"11. Sketch to Polygon","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4f5c\u6210\u3057\u305f Polygon \u306e\u914d\u5217\nArray<Polygon> polygons;\n// \u66f8\u304d\u9014\u4e2d\u306e LineString\nLineString points;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3082\u3057\u304f\u306f\u30af\u30ea\u30c3\u30af\u3057\u305f\u307e\u307e\u306e\u79fb\u52d5\u304c\u767a\u751f\u3057\u305f\u3089\nif (MouseL.down() ||\n(MouseL.pressed() && (not Cursor::DeltaF().isZero())))\n{\npoints << Cursor::PosF();\n}\nelse if (MouseL.up())\n{\npoints = points.simplified(2.0);\nif (const Polygon polygon = Polygon::CorrectOne(points))\n{\npolygons << polygon;\n}\npoints.clear();\n}\n// \u305d\u308c\u305e\u308c\u306e Polygon \u3092\u63cf\u753b\u3059\u308b\nfor (auto&& [i, polygon] : Indexed(polygons))\n{\npolygon.draw(HSV{ (i * 20), 0.4, 1.0 })\n.drawWireframe(1, Palette::Gray)\n.drawFrame(4, HSV{ i * 20 });\n}\npoints.draw(4);\n}\n}\n
    "},{"location":"samples/sound/","title":"\u97f3\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/sound/#1-\u30d4\u30a2\u30ce","title":"1. \u30d4\u30a2\u30ce","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u767d\u9375\u306e\u5927\u304d\u3055\nconstexpr Size KeySize{ 55, 400 };\n// \u30a6\u30a4\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize((12 * KeySize.x), KeySize.y);\n// \u697d\u5668\u306e\u7a2e\u985e\nconstexpr GMInstrument Instrument = GMInstrument::Piano1;\n// \u9375\u76e4\u306e\u6570\nconstexpr int32 NumKeys = 20;\n// \u97f3\u3092\u4f5c\u6210\nstd::array<Audio, NumKeys> sounds;\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nsounds[i] = Audio{ Instrument, static_cast<uint8>(PianoKey::A3 + i), 0.5s };\n}\n// \u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\nconstexpr std::array<Input, NumKeys> Keys =\n{\nKeyTab, Key1, KeyQ,\nKeyW, Key3, KeyE, Key4, KeyR, KeyT, Key6, KeyY, Key7, KeyU, Key8, KeyI,\nKeyO, Key0, KeyP, KeyMinus, KeyEnter,\n};\n// \u63cf\u753b\u4f4d\u7f6e\u8a08\u7b97\u7528\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u5024\uff08\u767d\u9375\u306f\u5076\u6570\u3001\u9ed2\u9375\u306f\u5947\u6570\uff09\nconstexpr std::array<int32, NumKeys> KeyPositions =\n{\n0, 1, 2, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22\n};\nwhile (System::Update())\n{\n// \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\u5bfe\u5fdc\u3059\u308b\u97f3\u3092\u518d\u751f\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nif (Keys[i].down())\n{\nsounds[i].playOneShot(0.5);\n}\n}\n// \u767d\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5076\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u767d\u9375\nif (IsEven(KeyPositions[i]))\n{\nRectF{ (KeyPositions[i] / 2 * KeySize.x), 0, KeySize.x, KeySize.y }\n.stretched(-1).draw(Keys[i].pressed() ? Palette::Pink : Palette::White);\n}\n}\n// \u9ed2\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5947\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u9ed2\u9375\nif (IsOdd(KeyPositions[i]))\n{\nRectF{ (KeySize.x * 0.68 + KeyPositions[i] / 2 * KeySize.x), 0, (KeySize.x * 0.58), (KeySize.y * 0.62) }\n.draw(Keys[i].pressed() ? Palette::Pink : Color{ 24 });\n}\n}\n}\n}\n
    "},{"location":"samples/sound/#2-\u97f3\u697d\u30d7\u30ec\u30a4\u30e4\u30fc","title":"2. \u97f3\u697d\u30d7\u30ec\u30a4\u30e4\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\ndouble ConvertVolume(double volume)\n{\nreturn ((volume == 0.0) ? 0.0 : Math::Eerp(0.01, 1.0, volume));\n}\nvoid Main()\n{\n// \u97f3\u697d\nAudio audio;\n// \u97f3\u91cf\ndouble volume = 1.0;\n// FFT \u306e\u7d50\u679c\nFFTResult fft;\n// \u518d\u751f\u4f4d\u7f6e\u306e\u5909\u66f4\u306e\u6709\u7121\nbool seeking = false;\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u30fb\u6f14\u594f\u6642\u9593\nconst String time = FormatTime(SecondsF{ audio.posSec() }, U\"M:ss\")\n+ U\" / \" + FormatTime(SecondsF{ audio.lengthSec() }, U\"M:ss\");\n// \u30d7\u30ed\u30b0\u30ec\u30b9\u30d0\u30fc\u306e\u9032\u307f\u5177\u5408\ndouble progress = static_cast<double>(audio.posSample()) / audio.samples();\nif (audio.isPlaying())\n{\n// FFT \u89e3\u6790\nFFT::Analyze(fft, audio);\n// \u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (int32 i = 0; i < Min(Scene::Width(), static_cast<int32>(fft.buffer.size())); ++i)\n{\nconst double size = Pow(fft.buffer[i], 0.6f) * 1000;\nRectF{ Arg::bottomLeft(i, 480), 1, size }.draw(HSV{ 240.0 - i });\n}\n// \u5468\u6ce2\u6570\u8868\u793a\nif (InRange(Cursor::Pos().x, 0, 800))\n{\nRect{ Cursor::Pos().x, 0, 1, 480 }.draw();\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\nRect{ 0, 480, Scene::Width(), 120 }.draw(ColorF{ 0.5 });\n// \u30d5\u30a9\u30eb\u30c0\u304b\u3089\u97f3\u697d\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nif (SimpleGUI::Button(U\"Open\", Vec2{ 40, 500 }, 100))\n{\naudio.stop(0.5s);\naudio = Dialog::OpenAudio();\naudio.setVolume(ConvertVolume(volume));\naudio.play();\n}\n// \u518d\u751f\nif (SimpleGUI::Button(U\"\\U000F040A\", Vec2{ 150, 500 }, 60, (audio && (not audio.isPlaying()))))\n{\naudio.setVolume(ConvertVolume(volume));\naudio.play(0.2s);\n}\n// \u4e00\u6642\u505c\u6b62\nif (SimpleGUI::Button(U\"\\U000F03E4\", Vec2{ 220, 500 }, 60, audio.isPlaying()))\n{\naudio.pause(0.2s);\n}\n// \u97f3\u91cf\nif (SimpleGUI::Slider(((volume == 0.0) ? U\"\\U000F075F\" : (volume < 0.5) ? U\"\\U000F0580\" : U\"\\U000F057E\"),\nvolume, Vec2{ 40, 540 }, 30, 120, (not audio.isEmpty())))\n{\naudio.setVolume(ConvertVolume(volume));\n}\n// \u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(time, progress, Vec2{ 200, 540 }, 130, 420, (not audio.isEmpty())))\n{\naudio.pause(0.05s);\nwhile (audio.isPlaying()) // \u518d\u751f\u304c\u6b62\u307e\u308b\u307e\u3067\u5f85\u6a5f\n{\nSystem::Sleep(0.01s);\n}\n// \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\naudio.seekSamples(static_cast<size_t>(audio.samples() * progress));\n// \u30ce\u30a4\u30ba\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u304b\u3089\u624b\u3092\u96e2\u3059\u307e\u3067\u518d\u751f\u306f\u518d\u958b\u3057\u306a\u3044\nseeking = true;\n}\nelse if (seeking && MouseL.up())\n{\n// \u518d\u751f\u3092\u518d\u958b\naudio.play(0.05s);\nseeking = false;\n}\n}\n// \u7d42\u4e86\u6642\u306b\u518d\u751f\u4e2d\u306e\u5834\u5408\u3001\u97f3\u91cf\u3092\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\nif (audio.isPlaying())\n{\naudio.fadeVolume(0.0, 0.3s);\nSystem::Sleep(0.3s);\n}\n}\n
    "},{"location":"samples/sound/#3-\u30de\u30a4\u30af\u3067\u5165\u529b\u3057\u305f\u97f3\u306e\u5468\u6ce2\u6570\u89e3\u6790","title":"3. \u30de\u30a4\u30af\u3067\u5165\u529b\u3057\u305f\u97f3\u306e\u5468\u6ce2\u6570\u89e3\u6790","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a4\u30af\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\uff08\u305f\u3060\u3061\u306b\u9332\u97f3\u3092\u30b9\u30bf\u30fc\u30c8\uff09\nMicrophone mic{ StartImmediately::Yes };\nif (not mic)\n{\n// \u30de\u30a4\u30af\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u7d42\u4e86\nthrow Error{ U\"Microphone not available\" };\n}\nFFTResult fft;\nwhile (System::Update())\n{\n// FFT \u306e\u7d50\u679c\u3092\u53d6\u5f97\nmic.fft(fft);\nClearPrint();\nif (InRange(Cursor::Pos().x, 0, 800))\n{\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n// \u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (int32 i = 0; i < 800; ++i)\n{\nconst double size = (Pow(fft.buffer[i], 0.6f) * 1200);\nRectF{ Arg::bottomLeft(i, 600), 1, size }.draw(HSV{ 240 - i });\n}\n// \u5468\u6ce2\u6570\u8868\u793a\nRect{ Cursor::Pos().x, 0, 1, Scene::Height() }.draw();\nClearPrint();\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\n
    "},{"location":"samples/sound/#4-zip-\u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u751f\u3059\u308b","title":"4. ZIP \u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u751f\u3059\u308b","text":"

    \u4e8b\u524d\u306b music/test.mp3 \u3092 music.zip \u306b\u5727\u7e2e\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u975e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f 
    # include <Siv3D.hpp>\nvoid Main()\n{\nZIPReader zip{ U\"music.zip\" };\nPrint << zip.enumPaths();\nconst Audio audio{ zip.extract(U\"music/test.mp3\") };\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306b\u5c55\u958b\u3057\u3066\u304b\u3089\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3057\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nZIPReader zip{ U\"music.zip\" };\nPrint << zip.enumPaths();\nFilePath temporaryFilePath;\nif (const Blob blob = zip.extractToBlob(U\"music/test.mp3\"))\n{\nPrint << U\"ZIP \u30c7\u30fc\u30bf\u5c55\u958b\u5b8c\u4e86\";\ntemporaryFilePath = FileSystem::UniqueFilePath();\nPrint << temporaryFilePath << U\" \u306b\u4fdd\u5b58\";\nif (blob.save(temporaryFilePath))\n{\nPrint << U\"\u4fdd\u5b58\u306b\u6210\u529f\";\n}\nelse\n{\nPrint << U\"\u4fdd\u5b58\u306b\u5931\u6557\";\n}\n}\nelse\n{\nPrint << U\"\u30c7\u30fc\u30bf\u5c55\u958b\u306b\u5931\u6557\";\n}\nAudio audio{ Audio::Stream, temporaryFilePath };\nPrint << U\"isStreaming: \" << audio.isStreaming();\naudio.play();\nwhile (System::Update())\n{\n}\n// Audio \u3092\u30ea\u30ea\u30fc\u30b9\naudio.release();\n// \u3069\u306e Audio \u304b\u3089\u3082\u53c2\u7167\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u524a\u9664\u53ef\u80fd\nFileSystem::Remove(temporaryFilePath);\n}\n

    "},{"location":"samples/sound/#5-\u697d\u8b5c\u8a18\u8ff0\u8a00\u8a9e\u306e\u81ea\u4f5c","title":"5. \u697d\u8b5c\u8a18\u8ff0\u8a00\u8a9e\u306e\u81ea\u4f5c","text":"\u30b3\u30fc\u30c9 score.txt
    \u30c9\u30ec\u30df\u30c9\u30ec\u30df\n
    # include <Siv3D.hpp>\nString LoadScore(const FilePath& path)\n{\n// \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u8fbc\u307f\nTextReader reader{ path };\nif (not reader)\n{\nthrow Error{ U\"score.txt \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\" };\n}\nString result;\nString line;\n// \u4e00\u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// score \u306e\u672b\u5c3e\u306b\u8ffd\u52a0\nresult += line;\n}\nreturn result;\n}\nvoid Main()\n{\n// \u697d\u8b5c\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nconst String score = LoadScore(U\"score.txt\");\nPrint << U\"\u8aad\u307f\u8fbc\u3093\u3060\u697d\u8b5c: \" << score;\n// \u30c9\u3001\u30ec\u3001\u30df\u306e\u97f3\u3092\u7528\u610f\nconst Audio soundDo{ s3d::GMInstrument::Piano1, PianoKey::C4, 0.5s };\nconst Audio soundRe{ s3d::GMInstrument::Piano1, PianoKey::D4, 0.5s };\nconst Audio soundMi{ s3d::GMInstrument::Piano1, PianoKey::E4, 0.5s };\n// \u53c2\u8003\n// \u30c9: C4, \u30ec: D4, \u30df: E4, \u30d5\u30a1: F4, \u30bd: G4, \u30e9: A4, \u30b7: B4, \u30c9: C5, ...\n// \u30c9#: CS4, \u30ec#: DS4, ...\n// \u518d\u751f\u4f4d\u7f6e\nint32 pos = -1;\n// \u97f3\u91cf\ndouble volume = 0.5;\n// \u5373\u5ea7\u306b\u958b\u59cb\u3059\u308b\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09/ 1000 \u3092 newPos \u3068\u3059\u308b\nconst int32 newPos = (stopwatch.ms() / 1000);\nif (pos != newPos)\n{\npos = newPos;\n// \u7bc4\u56f2\u5185\u3067\u3042\u308c\u3070\nif (pos < score.size())\n{\n// pos \u756a\u76ee\u306e\u6587\u5b57\nconst char32 ch = score[pos];\nPrint << U\"{}: {}\"_fmt(pos, ch);\nif (ch == U'\u30c9')\n{\nsoundDo.playOneShot(volume);\n}\nelse if (ch == U'\u30ec')\n{\nsoundRe.playOneShot(volume);\n}\nelse if (ch == U'\u30df')\n{\nsoundMi.playOneShot(volume);\n}\n}\n}\n}\n}\n
    "},{"location":"samples/sound/#6-\u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u305a\u306b\u518d\u751f\u901f\u5ea6\u3092\u5909\u66f4\u3059\u308b","title":"6. \u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u305a\u306b\u518d\u751f\u901f\u5ea6\u3092\u5909\u66f4\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8,0.7 });\nconst Audio audio = Dialog::OpenAudio(Audio::Stream);\nif (not audio)\n{\nreturn;\n}\ndouble speed = 1.0;\ndouble pitchShift = 0.0;\naudio.play();\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"Speed: {:.2f}\"_fmt(speed), speed, 0.25, 4.0, Vec2{ 40, 40 }, 180, 240))\n{\n// \u518d\u751f\u901f\u5ea6\u306e\u5909\u66f4\naudio.setSpeed(speed);\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u8a08\u7b97\npitchShift = -(Math::Log2(speed) * 12);\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u9069\u7528\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306b\u9023\u52d5\u3057\u3066\u52d5\u304f\u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(U\"PitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -24, 24, Vec2{ 40, 80 }, 180, 240, false)) {}\n}\n}\n
    "},{"location":"samples/sound/#7-bgm-\u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9","title":"7. BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9","text":"

    Siv3D-Sample | BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9

    "},{"location":"samples/text/","title":"\u6587\u5b57\u8868\u793a\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/text/#1-\u30c6\u30ad\u30b9\u30c8\u306e\u767b\u5834","title":"1. \u30c6\u30ad\u30b9\u30c8\u306e\u767b\u5834","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// Glyph \u3068\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nvoid DrawText(const Font& font, double fontSize, const String& text, const Vec2& pos, const ColorF& color, double t,\nvoid f(const Vec2&, double, const Glyph&, const ColorF&, double), double characterPerSec)\n{\nconst double scale = (fontSize / font.fontSize());\nVec2 penPos = pos;\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nfor (auto&& [i, glyph] : Indexed(font.getGlyphs(text)))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = pos.x;\npenPos.y += (font.height() * scale);\ncontinue;\n}\nconst double targetTime = (i * characterPerSec);\nif (t < targetTime)\n{\nbreak;\n}\nf(penPos, scale, glyph, color, (t - targetTime));\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n// \u6587\u5b57\u304c\u4e0a\u304b\u3089\u3086\u3063\u304f\u308a\u964d\u3063\u3066\u304f\u308b\u8868\u73fe\nvoid TextEffect1(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double y = EaseInQuad(Saturate(1 - t / 0.3)) * -20.0;\nconst double a = Min(t / 0.3, 1.0);\nglyph.texture.scaled(scale).draw(penPos + glyph.getOffset(scale) + Vec2{ 0, y }, ColorF{color, a});\n}\n// \u6587\u5b57\u304c\u52e2\u3044\u3088\u304f\u73fe\u308c\u308b\u8868\u73fe\nvoid TextEffect2(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double s = Min(t / 0.1, 1.0);\nconst double a = Min(t / 0.2, 1.0);\nglyph.texture.scaled(scale * (3.0 - s * 2)).draw(penPos + glyph.getOffset(scale), ColorF{ color, a });\n}\n// \u843d\u3061\u3066\u304d\u305f\u6587\u5b57\u304c\u3057\u3070\u3089\u304f\u63fa\u308c\u308b\u8868\u73fe\nvoid TextEffect3(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double angle = Sin(t * 1440_deg) * 25_deg * Saturate(1.0 - t / 0.6);\nconst double y = Saturate(1 - t / 0.05) * -20.0;\nglyph.texture.scaled(scale).rotated(angle).draw(penPos + glyph.getOffset(scale) + Vec2{ 0, y }, color);\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"Lorem ipsum dolor sit amet, consectetur\\n\"\nU\"adipiscing elit, sed do eiusmod tempor\\n\"\nU\"incididunt ut labore et dolore magna aliqua.\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Restart\", Vec2{ 620, 520 }))\n{\nstopwatch.restart();\n}\nconst double t = stopwatch.sF();\nDrawText(font, 30, text, Vec2{ 40, 40 }, Palette::Skyblue, t, TextEffect1, 0.1);\nDrawText(font, 30, text, Vec2{ 40, 200 }, Palette::Orange, t, TextEffect2, 0.1);\nDrawText(font, 30, text, Vec2{ 40, 360 }, Palette::Seagreen, t, TextEffect3, 0.1);\n}\n}\n
    "},{"location":"samples/text/#2-\u30e9\u30f3\u30c0\u30e0\u306a\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u76ee\u7684\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u5316\u3059\u308b","title":"2. \u30e9\u30f3\u30c0\u30e0\u306a\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u76ee\u7684\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u5316\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48 };\nconst Array<char32> chars = Range(U'A', U'Z').asArray().append(Range(U'a', U'z'));\nconst String targetText = U\"C++/OpenSiv3D\";\nArray<int32> delays = targetText.map([](auto) { return Random(20, 60); });\nString randomText = targetText;\nconstexpr double Scale = 1.5;\nconstexpr double displayTime = 0.05;\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nif (MouseL.down())\n{\ndelays = targetText.map([](auto) { return Random(20, 60); });\n}\nif (displayTime <= accumulatedTime)\n{\naccumulatedTime -= displayTime;\nfor (size_t i = 0; i < targetText.size(); ++i)\n{\nif (delays[i])\n{\nrandomText[i] = chars.choice();\n--delays[i];\n}\nelse\n{\nrandomText[i] = targetText[i];\n}\n}\n}\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ 50, 240 };\nfor (auto&& [i, glyph] : Indexed(font.getGlyphs(targetText)))\n{\nconst auto glyph2 = font.getGlyph(randomText[i]);\nglyph2.texture.scaled(Scale).draw(penPos + glyph2.getOffset(Scale));\npenPos.x += (Scale * glyph.xAdvance * 1.2);\n}\n}\n}\n}\n
    "},{"location":"samples/text/#3-\u30eb\u30d3\u3092\u632f\u308b","title":"3. \u30eb\u30d3\u3092\u632f\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30eb\u30d3\u306e\u60c5\u5831\nstruct Ruby\n{\n// \u30eb\u30d3\u3092\u632f\u308b\u6587\u5b57\u5217\u306e\u5148\u982d\u306e\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 indexBegin;\n// \u30eb\u30d3\u3092\u632f\u308b\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306e\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 indexEnd;\n// \u30eb\u30d3\u306e\u6587\u5b57\u5217\nString text;\n};\nvoid DrawTextWithRuby(const Vec2& basePos, const Font& font, const String& text, const Array<Ruby>& rubyList, double mainFontSize, double rubyFontSize, double rubyYOffset)\n{\nconst double mainFontScale = (mainFontSize / font.fontSize());\nconst Array<double> xAdvances = font(text).getXAdvances();\nArray<Vec2> allPenPos;\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : font.getGlyphs(text))\n{\nallPenPos << penPos;\n// \u6539\u884c\u6587\u5b57\u306a\u3089\nif (glyph.codePoint == U'\\n')\n{\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u30ea\u30bb\u30c3\u30c8\npenPos.x = basePos.x;\n// \u30da\u30f3\u306e Y \u5ea7\u6a19\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u9ad8\u3055\u5206\u9032\u3081\u308b\npenPos.y += (font.height() * mainFontScale);\ncontinue;\n}\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30da\u30f3\u306e\u4f4d\u7f6e\u306b\u6587\u5b57\u3054\u3068\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\n// FontMethod \u304c\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u5834\u5408\u306b\u9650\u308a\u3001Math::Round() \u3067\u6574\u6570\u5ea7\u6a19\u306b\u3059\u308b\u3068\u54c1\u8cea\u304c\u5411\u4e0a\nglyph.texture.scaled(mainFontScale).draw(penPos + glyph.getOffset(mainFontScale), ColorF{ 0.11 });\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u6587\u5b57\u306e\u5e45\u306e\u5206\u9032\u3081\u308b\npenPos.x += (glyph.xAdvance * mainFontScale);\n}\n}\nfor (const auto& ruby : rubyList)\n{\nconst Vec2 beginPenPos = (allPenPos[ruby.indexBegin] + Vec2{ 0, rubyYOffset });\nconst Vec2 endPenPos = (allPenPos[ruby.indexEnd] + Vec2{ (xAdvances[ruby.indexEnd] * mainFontScale), rubyYOffset });\nconst Vec2 center = ((beginPenPos + endPenPos) / 2);\nLine{ beginPenPos, endPenPos }.draw(2, Palette::Orange);\nfont(ruby.text).draw(rubyFontSize, Arg::bottomCenter = center, ColorF{ 0.11 });\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.99 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr double RubyYOffset = 8;\nconst String text = U\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\u3002\u540d\u524d\u306f\u307e\u3060\u7121\u3044\u3002\";\nconst Array<Ruby> rubyList{\n{ 0, 1, U\"\u308f\u304c\u306f\u3044\" },\n{ 3, 3, U\"\u306d\u3053\" },\n{ 8, 9, U\"\u306a\u307e\u3048\" },\n{ 13, 13, U\"\u306a\" },\n};\nwhile (System::Update())\n{\nDrawTextWithRuby(Vec2{ 60, 60 }, font, text, rubyList, 36, 16, RubyYOffset);\n}\n}\n
    "},{"location":"samples/text/#4-\u6587\u5b57\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a","title":"4. \u6587\u5b57\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ 100, Typeface::Bold };\nPolygonGlyph polygonGlyph = font.renderPolygon(U'%');\npolygonGlyph.polygons = polygonGlyph.polygons.scaled(5);\nwhile (System::Update())\n{\nCircle circle{ Cursor::Pos(), 20 };\nfor (const auto& polygon : polygonGlyph.polygons)\n{\nif (polygon.intersects(circle))\n{\npolygon.draw(Palette::Yellow);\n}\nelse\n{\npolygon.draw();\n}\n}\ncircle.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/text/#5-outlineglyph-\u306e\u5fdc\u7528","title":"5. OutlineGlyph \u306e\u5fdc\u7528","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.99, 0.96, 0.93 });\nconst Font font{ 130, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Array<OutlineGlyph> glyphs = font.renderOutlines(U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890!?\");\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(2.6s);\nconst double len = Periodic::Sine0_1(16s) * 0.5;\nconstexpr Vec2 BasePos{ 70, 0 };\nVec2 penPos{ BasePos };\nfor (const auto& glyph : glyphs)\n{\nconst Transformer2D transform{ Mat3x2::Translate(penPos + glyph.getOffset()) };\nfor (const auto& ring : glyph.rings)\n{\nconst double length = ring.calculateLength(CloseRing::Yes);\nLineString z1 = ring.extractLineString(t * length, length * len, CloseRing::Yes);\nconst LineString z2 = ring.extractLineString((t + 0.5) * length, length * len, CloseRing::Yes);\nz1.append(z2.reversed()).drawClosed(3, ColorF{ 0.25 });\n}\nif (penPos.x += glyph.xAdvance;\n1120 < penPos.x)\n{\npenPos.x = BasePos.x;\npenPos.y += font.fontSize();\n}\n}\n}\n}\n
    "},{"location":"samples/text/#6-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","title":"6. \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawGradientText(const Font& font, const String& text, const Vec2& basePos, const ColorF& topColor, const ColorF& bottomColor)\n{\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nconst Vec2 offset = glyph.getOffset();\nconst double topPos = offset.y;\nconst double bottomPos = (offset.y + glyph.texture.size.y);\nconst double topT = (topPos / font.height());\nconst double bottomT = (bottomPos / font.height());\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u8272\nconst ColorF c1 = topColor.lerp(bottomColor, topT);\nconst ColorF c2 = topColor.lerp(bottomColor, bottomT);\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\nglyph.texture\n.draw(penPos + offset, Arg::top = c1, Arg::bottom = c2);\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.99 });\nconst Font font{ 60, Typeface::Heavy };\nHSV topColor{ 180, 0.6, 1 };\nHSV bottomColor{ 240, 0.8, 0.8 };\nwhile (System::Update())\n{\nconst String text = U\"OpenSiv3D\\nABCDEFG\\n1234567\\n\u3042\u3044\u3046\u3048\u304a\\n{}\"_fmt(Cursor::Pos());\nDrawGradientText(font, text,\nVec2{ 40, 40 }, topColor, bottomColor);\nSimpleGUI::ColorPicker(topColor, Vec2{ 560, 40 });\nSimpleGUI::ColorPicker(bottomColor, Vec2{ 560, 180 });\n}\n}\n
    "},{"location":"samples/text/#7-\u5149\u5f69\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","title":"7. \u5149\u5f69\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u5149\u5f69\u7528\u306e RenderTexture \u7ba1\u7406\u30af\u30e9\u30b9\nclass GlowText\n{\nprivate:\nSize m_baseSize{ 0, 0 };\nmutable RenderTexture m_gaussianA1, m_gaussianB1;\nmutable RenderTexture m_gaussianA4, m_gaussianB4;\nmutable RenderTexture m_gaussianA8, m_gaussianB8;\npublic:\nGlowText() = default;\nGlowText(int32 width, int32 height)\n: GlowText{ Size{ width, height } } {}\nexplicit GlowText(const Size& size)\n: m_baseSize{ size }\n, m_gaussianA1{ size }, m_gaussianB1{ size }\n, m_gaussianA4{ size / 4 }, m_gaussianB4{ size / 4 }\n, m_gaussianA8{ size / 8 }, m_gaussianB8{ size / 8 } {}\nvoid renderGlow(const Font& font, double size, const String& text, const Vec2& pos) const\n{\n{\nconst ScopedRenderTarget2D target{ m_gaussianA1.clear(ColorF{ 0.0 }) };\nfont(text).draw(size, pos);\n}\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30a4\u30ba\u306e\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A1)\n// A1 \u3092 1/4 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A4)\n// A4 \u3092 1/2 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A8)\nShader::GaussianBlur(m_gaussianA1, m_gaussianB1, m_gaussianA1);\nShader::Downsample(m_gaussianA1, m_gaussianA4);\nShader::GaussianBlur(m_gaussianA4, m_gaussianB4, m_gaussianA4);\nShader::Downsample(m_gaussianA4, m_gaussianA8);\nShader::GaussianBlur(m_gaussianA8, m_gaussianB8, m_gaussianA8);\n}\nvoid draw(const Vec2& pos, const ColorF& glowColor, double a1, double a4, double a8, bool subtractive = false) const\n{\nconst ScopedRenderStates2D blend{ subtractive ? BlendState::Subtractive : BlendState::Additive };\nif (a1)\n{\nm_gaussianA1.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a1 });\n}\nif (a4)\n{\nm_gaussianA4.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a4 });\n}\nif (a8)\n{\nm_gaussianA8.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a8 });\n}\n}\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nGlowText glowText{ 800, 600 }; // \u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30b5\u30a4\u30ba\u306b\u3059\u308b\u3068\u5b9f\u884c\u6642\u6027\u80fd\u5411\u4e0a\ndouble a8 = 0.6, a4 = 0.45, a1 = 0.2;\nHSV backgroundColor = ColorF{ 0.1, 0.2, 0.3 };\nHSV textColor = Palette::White;\nHSV glowColor{ 120 };\nbool subtractive = false;\nwhile (System::Update())\n{\nScene::SetBackground(backgroundColor);\nconst String text = U\"OpenSiv3D\\nABCDEFG\\n1234567\\n\u3042\u3044\u3046\u3048\u304a\\n{}\"_fmt(Cursor::Pos());\nconst Vec2 pos{ 320, 80 };\n// \u5149\u5f69\u3092\u4f5c\u6210\n// \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5185\u5bb9\u3092\u66f4\u65b0\u3057\u306a\u3044\u5834\u5408\u3001\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3053\u3068\u3067\u5b9f\u884c\u6642\u306e\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3067\u304d\u308b\nglowText.renderGlow(font, 60, text, pos);\n// \u5149\u5f69\u3092\u63cf\u753b\nglowText.draw(Vec2{ 0, 0 }, glowColor, a1, a4, a8, subtractive);\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont(text).draw(60, pos, textColor);\n// \u5149\u5f69\u306e\u5f37\u3055\u3084\u8272\u3092\u8abf\u6574\nSimpleGUI::Slider(U\"a8: {:.2f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 20, 20 });\nSimpleGUI::Slider(U\"a4: {:.2f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 20, 60 });\nSimpleGUI::Slider(U\"a1: {:.2f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 20, 100 });\nSimpleGUI::ColorPicker(backgroundColor, Vec2{ 20, 140 });\nSimpleGUI::ColorPicker(textColor, Vec2{ 20, 260 });\nSimpleGUI::ColorPicker(glowColor, Vec2{ 20, 380 });\nSimpleGUI::CheckBox(subtractive, U\"Subtractive\", Vec2{ 20, 500 }, 160);\n}\n}\n
    "},{"location":"samples/text/#8-\u30c6\u30ad\u30b9\u30c8\u306e\u53cd\u5c04","title":"8. \u30c6\u30ad\u30b9\u30c8\u306e\u53cd\u5c04","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawTextWithReflection(const Font& font, const String& text, const Vec2& basePos, double offsetY, const ColorF& color)\n{\nVec2 penPos{ basePos };\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nconst Vec2 offset = glyph.getOffset();\nglyph.texture.draw((penPos + offset), color);\n// \u53cd\u5c04\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nglyph.texture.flipped()\n.draw(penPos.x + offset.x, penPos.y + (font.height() * 2) - offset.y - glyph.texture.size.y + offsetY,\nArg::top = ColorF{ color, 0.5 }, Arg::bottom = ColorF{ color, 0.0 });\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nconst Font font{ 50 };\nconst String text = U\"OpenSiv3D \u3042\u3044\u3046\u3048\u304a 12345\";\nwhile (System::Update())\n{\nDrawTextWithReflection(font, text, Vec2{ 40, 40 }, -5, HSV{ 40 });\n}\n}\n
    "},{"location":"samples/text/#9-\u6587\u5b57\u306e\u5f8c\u308d\u306b\u56f3\u5f62","title":"9. \u6587\u5b57\u306e\u5f8c\u308d\u306b\u56f3\u5f62","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass CharacterShape\n{\nprivate:\nPolygon m_polygon;\npublic:\nCharacterShape() = default;\nCharacterShape(const Font& font, const Glyph& glyph, double buffer)\n{\nImage image{ static_cast<size_t>(font.height()),  static_cast<size_t>(font.height()), Color{ 0, 0 } };\nfont(glyph.codePoint).overwrite(image, Vec2{ 0, 0 });\nconst MultiPolygon polygons = image.alphaToPolygons();\nArray<Vec2> points;\nfor (const auto& polygon : polygons)\n{\nfor (const auto& point : polygon.outer())\n{\npoints << point;\n}\n}\nm_polygon = Geometry2D::ConvexHull(points)\n.calculateRoundBuffer(buffer);\n}\nvoid draw(const Vec2& pos, const ColorF& color) const\n{\nm_polygon.draw(pos, color);\n}\n};\nvoid DrawCharacterShapes(const Array<CharacterShape>& shapes,\nconst Font& font, const String& text, const Vec2& basePos, const ColorF& color, double margin = 0.0)\n{\nVec2 penPos{ basePos };\nsize_t i = 0;\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nshapes[i].draw(penPos, color);\npenPos.x += (glyph.xAdvance + margin);\n++i;\n}\n}\nvoid DrawTextWithMargin(const Font& font, const String& text, const Vec2& basePos, const ColorF& color, double margin = 0.0)\n{\nVec2 penPos{ basePos };\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nglyph.texture.draw((penPos + glyph.getOffset()), color);\npenPos.x += (glyph.xAdvance + margin);\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 66, Typeface::Heavy };\nconstexpr double BufferWidth = 14;\nconst String text = U\"\u3042\u3044\u3046\u3048\u304a12345\";\nArray<CharacterShape> shapes;\nfor (const auto& glyph : font.getGlyphs(text))\n{\nshapes.emplace_back(font, glyph, BufferWidth);\n}\nHSV shapeColor = Palette::Seagreen;\nHSV textColor = Palette::White;\ndouble margin = 0.0;\nwhile (System::Update())\n{\nconst Vec2 pos{ 40, 40 };\nDrawCharacterShapes(shapes, font, text, pos, shapeColor, margin);\nDrawTextWithMargin(font, text, pos, textColor, margin);\nSimpleGUI::Slider(margin, 0.0, 20.0, Vec2{ 20, 160 });\nSimpleGUI::ColorPicker(shapeColor, Vec2{ 20, 200 });\nSimpleGUI::ColorPicker(textColor, Vec2{ 20, 320 });\n}\n}\n
    "},{"location":"samples/text/#10-\u7d75\u6587\u5b57\u3092\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u5165\u529b\u3059\u308b","title":"10. \u7d75\u6587\u5b57\u3092\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u5165\u529b\u3059\u308b","text":"

    \u30b3\u30fc\u30c9\u5185\u306e\u6307\u793a\u306b\u5f93\u3044\u3001\u4e8b\u524d\u306b emoji.json \u3092\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u7d75\u6587\u5b57\u306e\u30da\u30a2\nstruct EmojiAlias\n{\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u3057\u3066\u4f7f\u3046\u5358\u8a9e\nString alias;\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u7d75\u6587\u5b57\nString emoji;\n};\nclass EmojiDictionary\n{\npublic:\nEmojiDictionary() = default;\nexplicit EmojiDictionary(FilePathView path)\n{\nconst JSON json = JSON::Load(path);\nfor (const auto& element : json)\n{\nconst String alias = element.key;\nconst String emoji = element.value.getString();\nm_emojis.push_back(EmojiAlias{ alias, emoji });\nm_hashTable.emplace(alias, emoji);\n}\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u306e\u6587\u5b57\u6570\u3067\u30bd\u30fc\u30c8\nm_emojis.sort_by([]\n(const EmojiAlias& a, const EmojiAlias& b)\n{\nreturn (a.alias.size() < b.alias.size());\n});\n}\n[[nodiscard]]\nexplicit operator bool() const noexcept\n{\nreturn (not m_emojis.isEmpty());\n}\n[[nodiscard]]\nString getEmoji(StringView alias) const\n{\nauto it = m_hashTable.find(alias);\nif (it == m_hashTable.end())\n{\nreturn{};\n}\nreturn it->second;\n}\n[[nodiscard]]\nArray<EmojiAlias> getCandidates(const String& emojiAlias, size_t maxCandidates) const\n{\nif (not emojiAlias)\n{\nreturn{};\n}\nArray<EmojiAlias> candidates;\nfor (const auto& emoji : m_emojis)\n{\nif (emoji.alias.includes(emojiAlias))\n{\ncandidates << emoji;\nif (maxCandidates <= candidates.size())\n{\nbreak;\n}\n}\n}\nreturn candidates;\n}\nprivate:\nArray<EmojiAlias> m_emojis;\nHashTable<String, String> m_hashTable;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Medium };\nconst Font emojiFont{ 24, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u7d75\u6587\u5b57\u306e\u30da\u30a2\u3092, \u30a8\u30a4\u30ea\u30a2\u30b9\u306e\u6587\u5b57\u6570\u3067\u30bd\u30fc\u30c8\n// emoji.json \u306f\u4e0b\u8a18\u304b\u3089\u5165\u624b\n// https://raw.githubusercontent.com/omnidan/node-emoji/master/lib/emoji.json\nconst EmojiDictionary emojiDictionary{ U\"emoji.json\" };\nif (not emojiDictionary)\n{\nthrow Error{ U\"Failed to load emoji.json\" };\n}\nString previousText, text;\nString emojiAlias;\n// \u5019\u88dc\u3068\u3057\u3066\u8868\u793a\u3059\u308b\u7d75\u6587\u5b57\u306e\u6700\u5927\u500b\u6570\nconstexpr size_t MaxCandidates = 8;\nArray<EmojiAlias> candidates;\nOptional<size_t> aliasBeginAt;\nsize_t candidateIndex = 0;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\u306e\u51e6\u7406\n{\nTextInput::UpdateText(text, TextInputMode::AllowBackSpace);\nif (text != previousText)\n{\naliasBeginAt.reset();\nfor (size_t i = 0; i < text.size(); ++i)\n{\nconst auto ch = text[i];\nif (ch == U':')\n{\nif (not aliasBeginAt)\n{\nemojiAlias.clear();\naliasBeginAt = i;\n}\nelse\n{\nif (String emoji = emojiDictionary.getEmoji(emojiAlias))\n{\ntext.replace((text.begin() + *aliasBeginAt), (text.begin() + i + 1), emoji);\n}\nemojiAlias.clear();\naliasBeginAt.reset();\n}\n}\nelse if (aliasBeginAt)\n{\nemojiAlias << ch;\n}\n}\npreviousText = text;\ncandidates = emojiDictionary.getCandidates(emojiAlias, MaxCandidates);\ncandidateIndex = 0;\n// \u30c7\u30d0\u30c3\u30b0\u8868\u793a\n{\nClearPrint();\nPrint << U\"emojiAlias: \" << emojiAlias;\nPrint << U\"aliasBeginAt: \" << aliasBeginAt;\n}\n}\n}\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u306b\u3088\u308b\u5019\u88dc\u306e\u9078\u629e\nfor (auto&& [i, candidate] : Indexed(candidates))\n{\nconst Rect rect{ 40, (400 - candidates.size() * 40 + i * 40), 720, 38 };\nif (rect.mouseOver())\n{\ncandidateIndex = i;\nCursor::RequestStyle(CursorStyle::Hand);\nbreak;\n}\n}\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u306b\u3088\u308b\u5019\u88dc\u306e\u9078\u629e\nif (candidates)\n{\nif (KeyUp.down())\n{\ncandidateIndex = (candidateIndex + candidates.size() - 1) % candidates.size();\n}\nelse if (KeyDown.down())\n{\n++candidateIndex %= candidates.size();\n}\n}\n// \u5019\u88dc\u306e\u8868\u793a\u3068\u51e6\u7406\nfor (auto&& [i, candidate] : Indexed(candidates))\n{\nconst Rect rect{ 40, (400 - candidates.size() * 40 + i * 40), 720, 38 };\nconst bool selected = (candidateIndex == i);\nrect.rounded(4).draw(selected ? ColorF{ 0.7, 0.8, 0.9 } : ColorF{ 0.9 });\nemojiFont(candidate.emoji).draw(32, rect.pos.movedBy(10, 4));\nfont(U':' + candidate.alias + U':').draw(24, rect.pos.movedBy(50, 2), ColorF{ 0.11 });\n// \u5019\u88dc\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u308b\u304b\u3001\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (rect.leftClicked()\n|| (selected && KeyEnter.down()))\n{\ntext.replace((text.begin() + *aliasBeginAt + 1), text.end(), (candidate.alias + U':'));\nbreak;\n}\n}\n// \u30c6\u30ad\u30b9\u30c8\u306e\u8868\u793a\n{\nRect{ 40, 400, 720, 50 }.draw();\nfont(text).draw(32, Vec2{ 50, 402 }, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"samples/ui/","title":"UI \u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/ui/#1-\u9078\u629e\u9818\u57df\u3092\u70b9\u7dda\u3067\u63cf\u753b\u3059\u308b","title":"1. \u9078\u629e\u9818\u57df\u3092\u70b9\u7dda\u3067\u63cf\u753b\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u9078\u629e\u3059\u308b\u70b9\u7dda\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param start \u9078\u629e\u306e\u958b\u59cb\u4f4d\u7f6e\n/// @param cursorPos \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param lineColor \u7dda\u306e\u8272\nvoid DrawSelectRect(const Vec2& start, const Vec2& cursorPos, double thickness, const ColorF& lineColor = Palette::White)\n{\nconst RectF rect = RectF::FromPoints(start, cursorPos);\nLine top = rect.top(), right = rect.right(), bottom = rect.bottom(), left = rect.left();\n// \u59cb\u70b9\u304b\u3089\u306e\u70b9\u7dda\u306e\u4f38\u7e2e\u304c\u81ea\u7136\u306b\u306a\u308b\u3088\u3046\u3001\u7dda\u306e\u65b9\u5411\u3092\u8abf\u6574\u3059\u308b\n{\nif (cursorPos.x < start.x)\n{\ntop.reverse();\n}\nif (start.x < cursorPos.x)\n{\nbottom.reverse();\n}\nif (cursorPos.y < start.y)\n{\nright.reverse();\n}\nif (start.y < cursorPos.y)\n{\nleft.reverse();\n}\n}\ntop.draw(LineStyle::SquareDot, thickness, lineColor);\nright.draw(LineStyle::SquareDot, thickness, lineColor);\nbottom.draw(LineStyle::SquareDot, thickness, lineColor);\nleft.draw(LineStyle::SquareDot, thickness, lineColor);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr double Thickness = 4.0;\nOptional<Point> start;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nstart = Cursor::Pos();\n}\nelse if (MouseL.up())\n{\nstart.reset();\n}\nif (start && MouseL.pressed())\n{\nDrawSelectRect(*start, Cursor::Pos(), Thickness);\n}\n}\n}\n
    "},{"location":"samples/ui/#2-\u30d7\u30eb\u30c0\u30a6\u30f3","title":"2. \u30d7\u30eb\u30c0\u30a6\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass Pulldown\n{\npublic:\nPulldown() = default;\nPulldown(const Array<String>& items, const Font& font, const double fontSize, const Vec2& pos)\n: m_font{ font }\n, m_fontSize{ fontSize }\n, m_items{ items }\n, m_maxitemWidth{ getMaxItemWidth() }\n, m_rect{ getRect(pos) } {}\nbool isEmpty() const noexcept\n{\nreturn m_items.empty();\n}\nvoid setPos(const Vec2& pos) noexcept\n{\nm_rect.setPos(pos);\n}\n[[nodiscard]]\nconst RectF& getRect() const noexcept\n{\nreturn m_rect;\n}\n[[nodiscard]]\nsize_t getIndex() const noexcept\n{\nreturn m_index;\n}\n[[nodiscard]]\nconst Array<String>& getItems() const noexcept\n{\nreturn m_items;\n}\nvoid update()\n{\nif (isEmpty())\n{\nreturn;\n}\nif (m_rect.leftClicked())\n{\nm_isOpen = (not m_isOpen);\nMouseL.clearInput();\n}\nif (not m_isOpen)\n{\nreturn;\n}\nVec2 itemPos = m_rect.pos.movedBy(0, m_rect.h);\nfor (size_t i = 0; i < m_items.size(); ++i)\n{\nconst RectF itemRect{ itemPos, m_rect.w, m_rect.h };\nif (itemRect.leftClicked())\n{\nm_index = i;\nm_isOpen = false;\nMouseL.clearInput();\nbreak;\n}\nitemPos.y += m_rect.h;\n}\n}\nvoid draw() const\n{\nm_rect.draw();\nif (isEmpty())\n{\nreturn;\n}\nm_rect.drawFrame(1, 0, m_isOpen ? Palette::Orange : Palette::Gray);\nm_font(m_items[m_index]).draw(m_fontSize, (m_rect.pos + Padding), TextColor);\nTriangle{ (m_rect.rightX() - DownButtonSize / 2.0 - Padding.x), (m_rect.y + m_rect.h / 2.0),\n(DownButtonSize * 0.5), 180_deg }.draw(TextColor);\nif (not m_isOpen)\n{\nreturn;\n}\nVec2 itemPos = m_rect.bl();\nconst RectF backRect{ itemPos, m_rect.w, (m_rect.h * m_items.size()) };\nbackRect.drawShadow({ 1, 1 }, 5, 0).draw();\nfor (const auto& item : m_items)\n{\nconst RectF rect{ itemPos, m_rect.size };\nif (rect.mouseOver())\n{\nrect.draw(Palette::Skyblue);\n}\nm_font(item).draw(m_fontSize, (itemPos + Padding), TextColor);\nitemPos.y += m_rect.h;\n}\nbackRect.drawFrame(1, 0, Palette::Gray);\n}\nprivate:\nstatic constexpr Size Padding{ 8, 2 };\nstatic constexpr int32 DownButtonSize = 16;\nstatic constexpr ColorF TextColor{ 0.11 };\nFont m_font;\ndouble m_fontSize = 12;\nArray<String> m_items;\nsize_t m_index = 0;\ndouble m_maxitemWidth = 0;\nRectF m_rect{ 0 };\nbool m_isOpen = false;\n[[nodiscard]]\ndouble getMaxItemWidth() const\n{\ndouble result = 0.0;\nfor (const auto& item : m_items)\n{\nresult = Max(result, (m_font(item).region(m_fontSize).w));\n}\nreturn result;\n}\n[[nodiscard]]\nRectF getRect(const Vec2& pos) const noexcept\n{\nconst double fontHeight = (m_font.height() * (m_fontSize / m_font.fontSize()));\nreturn{\npos,\n(m_maxitemWidth + (Padding.x * 3 + DownButtonSize)),\n(fontHeight + Padding.y * 2)\n};\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nconst Array<String> items = { U\"\u65e5\u672c\u8a9e\", U\"English\", U\"\u4e2d\u6587\", U\"Espa\u00f1ol\", U\"Fran\u00e7ais\" };\nPulldown pulldown1{ items, font, 24, Vec2{ 160, 40 } };\nPulldown pulldown2{ items, font, 16, Vec2{ 320, 40 } };\nwhile (System::Update())\n{\nClearPrint();\nPrint << pulldown1.getItems()[pulldown1.getIndex()];\nPrint << pulldown2.getItems()[pulldown2.getIndex()];\npulldown1.update();\npulldown2.update();\npulldown1.draw();\npulldown2.draw();\n}\n}\n
    "},{"location":"samples/ui/#3-\u30c8\u30fc\u30b9\u30c8\u901a\u77e5windows-\u7248","title":"3. \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\uff08Windows \u7248\uff09","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.9, 0.6, 0.3 });\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID\nToastNotificationID latest = -1;\n// \u753b\u50cf\u3092\u4f5c\u6210\u30fb\u4fdd\u5b58\nEmoji::CreateImage(U\"\ud83c\udf55\").save(U\"pizza.png\");\nwhile (System::Update())\n{\nClearPrint();\n// \u901a\u77e5\u306e\u72b6\u614b\nPrint << (int32)Platform::Windows::ToastNotification::GetState(latest);\n// \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\u306e\u7d50\u679c\nPrint << U\"Action: \" << Platform::Windows::ToastNotification::GetAction(latest);\nif (SimpleGUI::Button(U\"Send a notification\", Vec2{ 10, 70 }))\n{\nconst ToastNotificationItem toast{\n.title = U\"Title\", // \u901a\u77e5\u306e\u30bf\u30a4\u30c8\u30eb\n.message = U\"Message\", // \u901a\u77e5\u306e\u672c\u6587\n.imagePath = U\"pizza.png\", // \u5927\u304d\u3044\u753b\u50cf\u3060\u3068\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b\n.actions = { U\"Yes\", U\"No\" } // \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\uff08\u4e0d\u8981\u306a\u5834\u5408\u306f\u8a2d\u5b9a\u3057\u306a\u3044\uff09\n};\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID \u3092\u53d6\u5f97\nlatest = Platform::Windows::ToastNotification::Show(toast);\n}\n}\n}\n
    "},{"location":"samples/ui/#4-\u624b\u66f8\u304d\u98a8-ui","title":"4. \u624b\u66f8\u304d\u98a8 UI","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Button\n{\nRect rect;\nString label;\n};\nclass PenEffect\n{\npublic:\nPenEffect() = default;\nexplicit PenEffect(const Size& size)\n: m_texture{ size, ColorF{ 1.0, 0.0 } }\n{\ninitLines();\n}\nvoid reset()\n{\ninitLines();\nm_texture.clear(ColorF{ 1.0, 0.0 });\nm_texture.resolve();\n}\nvoid update(double delta)\n{\nm_accumulatedLength = Min(m_accumulatedLength + (m_length * delta), m_length);\nif ((4.0 <= (m_accumulatedLength - m_paintedLength)))\n{\nBlendState bs = BlendState::Default2D;\nbs.srcAlpha = Blend::SrcAlpha;\nbs.dstAlpha = Blend::DestAlpha;\nbs.opAlpha = BlendOp::Max;\nconst ScopedRenderStates2D blend(bs);\nconst ScopedRenderTarget2D target{ m_texture };\nwhile (4.0 <= (m_accumulatedLength - m_paintedLength))\n{\nm_lines.calculatePointFromOrigin(m_paintedLength)\n.asCircle(6).draw(ColorF{ 1.0 });\nm_paintedLength += 4.0;\n}\nGraphics2D::Flush();\nm_texture.resolve();\n}\n}\nconst Texture& getTexture() const\n{\nreturn m_texture;\n}\nprivate:\nvoid initLines()\n{\nm_lines.clear();\nconst Size size = m_texture.size();\nPoint penPos{ 8, (size.y - Random(8, 24)) };\nfor (;;)\n{\nm_lines << penPos;\npenPos.x += Random(18, 28);\npenPos.y = Random(6, 20);\nif ((size.x - 8) < penPos.x)\n{\nbreak;\n}\nm_lines << penPos;\npenPos.x -= Random(8, 16);\npenPos.y = size.y - Random(6, 20);\n}\nm_length = m_lines.calculateLength();\nm_accumulatedLength = 0.0;\nm_paintedLength = 0.0;\n}\nMSRenderTexture m_texture;\nLineString m_lines;\ndouble m_length = 0.0;\ndouble m_accumulatedLength = 0.0;\ndouble m_paintedLength = 0.0;\n};\nvoid Main()\n{\nconst ColorF backgroundColor{ 1.0, 0.98, 0.96 };\nScene::SetBackground(backgroundColor);\nconst Array<Button> buttons =\n{\nButton{ Rect{ Arg::center(400, 300), 300, 80 }, U\"\u3042\u305d\u3076\" },\nButton{ Rect{ Arg::center(400, 400), 300, 80 }, U\"\u30b9\u30b3\u30a2\" },\nButton{ Rect{ Arg::center(400, 500), 300, 80 }, U\"\u304a\u308f\u308b\" },\n};\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<PenEffect> penEffects =\n{\nPenEffect{ Size{300, 90} },\nPenEffect{ Size{300, 90} },\nPenEffect{ Size{300, 90} }\n};\nOptional<size_t> selectedItem;\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Restart\", Vec2{ 20,20 }))\n{\nfor (auto& penEffect : penEffects)\n{\npenEffect.reset();\n}\nstopwatch.restart();\n}\nfor (size_t i = 0; i < penEffects.size(); ++i)\n{\nif ((i * 250) < stopwatch.ms())\n{\npenEffects[i].update(Scene::DeltaTime() * 0.5);\n}\n}\nselectedItem.reset();\nfor (size_t i = 0; i < buttons.size(); ++i)\n{\nconst auto& button = buttons[i];\nif (button.rect.mouseOver())\n{\nselectedItem = i;\nCursor::RequestStyle(CursorStyle::Hand);\n}\nconst bool selected = (selectedItem == i);\npenEffects[i].getTexture().drawAt(button.rect.center(), HSV{ 30 + i * 60 });\nfont(button.label)\n.drawAt(TextStyle::OutlineShadow(0.3, HSV{ backgroundColor } - HSV{0.0, 0.0, 0.5}, Vec2{ 0, 0 }, backgroundColor),\n(selected ? 48 : 40), button.rect.center(), ColorF{ 1.0, 0.0 });\n}\n}\n}\n
    "},{"location":"samples/ui/#5-\u30e1\u30cb\u30e5\u30fc\u753b\u9762","title":"5. \u30e1\u30cb\u30e5\u30fc\u753b\u9762","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.9, 0.95, 1.0 });\nwhile (System::Update())\n{\nRect{ 450, 0, 100, 600 }\n.shearedX(150).draw(HSV{ 40, 0.5, 1.0 });\nRect{ 550, 0, 400, 600 }\n.shearedX(150).draw(HSV{ 40, 0.8, 1.0 });\nfor (int32 i = 0; i < 5; ++i)\n{\nconst RoundRect rr{ 50, (60 + i * 100), 350, 80, 40 };\nrr.drawShadow(Vec2{ 4, 4 }, 18, 0)\n.draw();\nCircle{ rr.rect.pos.movedBy(rr.r, rr.r), rr.r }\n.stretched(-5)\n.draw(HSV{ 40, 0.5, 1.0 });\n}\n}\n}\n
    "},{"location":"samples/ui/#6-\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8","title":"6. \u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconstexpr int32 CellCountX = 8;\nconstexpr int32 CellCountY = 15;\nArray<double> minColumnWidths((CellCountX + 1), 120);\nminColumnWidths[0] = 20;\nArray<String> columnNames = { U\"\" };\nfor (int32 i = 1; i < (CellCountX + 1); ++i)\n{\ncolumnNames.push_back(String{ (U'A' + i - 1) });\n}\nSimpleTable table{ minColumnWidths, {\n.cellHeight = 36,\n.variableWidth = true,\n} };\ntable.push_back_row(columnNames, Array<int32>((CellCountX + 1), 0));\ntable.setRowBackgroundColor(0, ColorF{ 0.9 });\nfor (int32 i = 1; i < (CellCountY + 1); ++i)\n{\nArray<String> row(CellCountX + 1);\nrow[0] = U\"{}\"_fmt(i);\nArray<int32> rowAlignments((CellCountX + 1), 1);\nrowAlignments[0] = 0;\ntable.push_back_row(row, rowAlignments);\ntable.setBackgroundColor(i, 0, ColorF{ 0.9 });\n}\nOptional<Point> activeIndex;\nOptional<Point> nextActiveIndex;\nTextEditState textEditState;\nwhile (System::Update())\n{\nif (nextActiveIndex)\n{\nactiveIndex = *nextActiveIndex;\ntextEditState = TextEditState{ table.getItem(*activeIndex).text };\ntextEditState.cursorPos = textEditState.text.length();\ntextEditState.active = true;\nnextActiveIndex.reset();\n}\n{\nconstexpr Vec2 TablePos{ 40, 40 };\nif (MouseL.down())\n{\nconst auto newActiveIndex = table.cellIndex(TablePos, Cursor::Pos());\nif (newActiveIndex != activeIndex)\n{\nactiveIndex = table.cellIndex(TablePos, Cursor::Pos());\nif (activeIndex)\n{\ntextEditState = TextEditState{ table.getItem(*activeIndex).text };\ntextEditState.cursorPos = textEditState.text.length();\ntextEditState.active = true;\nMouseL.clearInput();\n}\n}\n}\ntable.draw(TablePos);\nif (activeIndex && ((activeIndex->x != 0) && (activeIndex->y != 0)))\n{\nconst RectF cellRegion = table.cellRegion(TablePos, *activeIndex);\nif (SimpleGUI::TextBox(textEditState, cellRegion.pos, cellRegion.w))\n{\ntable.setText(*activeIndex, textEditState.text);\n}\nif (textEditState.enterKey)\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y + 1) };\n}\nif ((1 < activeIndex->y) && KeyUp.down())\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y - 1) };\n}\nif ((activeIndex->y < CellCountY) && KeyDown.down())\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y + 1) };\n}\nif ((1 < activeIndex->x) && KeyLeft.down())\n{\nnextActiveIndex = Point{ (activeIndex->x - 1), activeIndex->y };\n}\nif ((activeIndex->x < CellCountX) && KeyRight.down())\n{\nnextActiveIndex = Point{ (activeIndex->x + 1), activeIndex->y };\n}\nif (KeyDelete.down())\n{\ntextEditState.clear();\ntable.setText(*activeIndex, U\"\");\n}\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#7-\u7d75\u6587\u5b57\u4ed8\u304d\u306e\u30dc\u30bf\u30f3","title":"7. \u7d75\u6587\u5b57\u4ed8\u304d\u306e\u30dc\u30bf\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30dc\u30bf\u30f3\u306e\u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nTexture CreateButtonTexture()\n{\nMSRenderTexture renderTexture{ Size{ 160, 60 }, ColorF{ 0.96 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nconst ColorF PatternColor{ 0.85 };\nfor (int32 x = 0; x <= 8; ++x)\n{\nRectF{ Arg::center((x * 20), 25), 2 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 30), 3 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 35), 4 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 40), 5 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 45), 6 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 50), 7 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 55), 8 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 60), 9 }.rotated(45_deg).draw(PatternColor);\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n// \u5b8c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8fd4\u3059\nreturn renderTexture;\n}\nclass RichButton\n{\npublic:\nRichButton() = default;\nexplicit RichButton(const Emoji& emoji)\n: m_emoji{ emoji }\n, m_bufferedEmoji{ MakeRoundBuffer(CreateEmojiPolygons(emoji), 5).scaled(EmojiScale) } {}\nvoid draw(const Rect& rect, const Texture& buttonTexture, const Font& font, const String& text)\n{\nconst ColorF PrimaryColor{ 0.3, 0.5, 1.0 };\nconst RoundRect roundRect{ rect, 10 };\nconst bool mouseOver = roundRect.mouseOver();\nm_transition.update((not roundRect.intersects(Cursor::PreviousPos())) && mouseOver);\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nroundRect(buttonTexture).draw(MouseL.pressed() ? ColorF{ 0.95 } : ColorF{ 1.05 }).drawFrame(0, 3, PrimaryColor);\n}\nelse\n{\nroundRect(buttonTexture).draw().drawFrame(2);\n}\n{\ndouble angle = Math::Sin(m_transition.value() * 8_pi) * 5_deg * m_transition.value();\nconst Vec2 emojiCenter = rect.getRelativePoint(0.5, 0.05);\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(angle, emojiCenter) };\nm_bufferedEmoji.draw(emojiCenter, mouseOver ? PrimaryColor : ColorF{ 0.3, 0.25, 0.2 });\nm_emoji.scaled(EmojiScale).rotated(angle).drawAt(emojiCenter);\n}\n}\nfont(text).drawAt(TextStyle::Outline(0.0, 0.2, ColorF{ 1.0 }), 26, rect.getRelativePoint(0.5, 0.7), PrimaryColor);\n}\nprivate:\nTexture m_emoji;\nMultiPolygon m_bufferedEmoji;\nTransition m_transition{ 0.0s, 0.8s };\nstatic constexpr double EmojiScale = 0.4;\nstatic MultiPolygon CreateEmojiPolygons(const Emoji& emoji)\n{\nreturn Image{ emoji }.alphaToPolygonsCentered(160, AllowHoles::No);\n}\nstatic MultiPolygon MakeRoundBuffer(const MultiPolygon& polygons, int32 distance)\n{\nMultiPolygon result;\nfor (const auto& polygon : polygons)\n{\nresult = Geometry2D::Or(result, polygon.calculateRoundBuffer(distance));\n}\nreturn result;\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture buttonTexture = CreateButtonTexture();\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nRichButton button1{ U\"\ud83d\uddfa\"_emoji };\nRichButton button2{ U\"\ud83d\udee0\"_emoji };\nRichButton button3{ U\"\u2709\"_emoji };\nRichButton button4{ U\"\u2699\"_emoji };\nwhile (System::Update())\n{\nbutton1.draw(Rect{ 40, 500, 160, 60 }, buttonTexture, font, U\"\u30de\u30c3\u30d7\");\nbutton2.draw(Rect{ 220, 500, 160, 60 }, buttonTexture, font, U\"\u958b\u767a\");\nbutton3.draw(Rect{ 400, 500, 160, 60 }, buttonTexture, font, U\"\u304a\u77e5\u3089\u305b\");\nbutton4.draw(Rect{ 580, 500, 160, 60 }, buttonTexture, font, U\"\u8a2d\u5b9a\");\n}\n}\n
    "},{"location":"samples/ui/#8-\u5965\u884c\u304d\u578b-ui","title":"8. \u5965\u884c\u304d\u578b UI","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u30b7\u30a7\u30fc\u30c0\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\nvoid Main()\n{\nWindow::Resize(1000, 600);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u7528\u306e\u30b7\u30a7\u30fc\u30c0\nconst VertexShader vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", {{ U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1} } };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", {{ U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1} } };\nif ((not vs) || (not ps))\n{\nthrow Error{ U\"Failed to load shader files\" };\n}\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\uff08\u30d1\u30e9\u30e1\u30fc\u30bf\uff09\nConstantBuffer<Homography> vsHomography;\nConstantBuffer<Homography> psHomography;\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Texture compassIcon{ 0xF018B_icon, 90 };\nconst Texture swordIcon{ 0xF18BE_icon, 90 };\nconst Texture plusIcon{ 0xF0417_icon, 42 };\nconst Texture moneyEmoji{ U\"\ud83d\udcb0\"_emoji };\nconst Texture gemEmoji{ U\"\ud83d\udc8e\"_emoji };\nconst ColorF PrimaryColor{ 0.98, 0.96, 0.94 };\nconst ColorF HoverColor{ 1.0, 0.96, 0.8 };\n// \u5909\u63db\u524d\u306e\u56db\u89d2\u5f62\nconst Rect BaseRect{ 0, 0, 600, 600 };\n// \u5909\u63db\u5f8c\u306e\u56db\u89d2\u5f62\nconst Quad TargetQuad{ 500, 60, 1000, 0, 1000, 600, 480, 520 };\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u306e\u5c04\u5f71\u884c\u5217\u3092\u5f97\u308b\nconst Mat3x3 projection = Mat3x3::Homography(Rect{ 600 }.asQuad(), TargetQuad);\nconst Rect Button1{ 40, 40, 560, 200 };\nconst Rect Button2{ 100, 260, 240, 100 };\nconst Rect Button3{ 360, 260, 240, 100 };\nconst Rect Button4{ 160, 380, 440, 140 };\nconst Rect Button5{ Arg::center(230, 570), 40 };\n// \u5404\u30dc\u30bf\u30f3\u306e\u5c04\u5f71\u5f8c\u306e\u56db\u89d2\u5f62\nconst Quad Button1Quad = projection.transformRect(Button1);\nconst Quad Button2Quad = projection.transformRect(Button2);\nconst Quad Button3Quad = projection.transformRect(Button3);\nconst Quad Button4Quad = projection.transformRect(Button4);\nconst Quad Button5Quad = projection.transformRect(Button5);\n// UI \u306e\u63cf\u753b\u5148\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture renderTexture{ BaseRect.size };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b UI \u3092\u63cf\u304f\n{\n// renderTexture \u3092 ColorF{ 1.0, 0.0 } \u3067\u30af\u30ea\u30a2\u3057,\n// renderTexture \u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D renderTarget{ renderTexture.clear(ColorF{ 1.0, 0.0 }) };\n// renderTexture \u306e\u30a2\u30eb\u30d5\u30a1\u5024\u304c\u3059\u3079\u3066 0 \u306a\u306e\u3067\u3001\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u66f8\u304d\u8fbc\u3080\u3088\u3046\u306a\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nBlendState blend = BlendState::Default2D;\nblend.opAlpha = BlendOp::Max;\nblend.dstAlpha = Blend::DestAlpha;\nblend.srcAlpha = Blend::SrcAlpha;\nconst ScopedRenderStates2D renderState{ blend };\n// UI \u3092\u63cf\u753b\u3059\u308b\n{\n// \u63a2\u7d22\n{\nButton1.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton1.draw(Button1Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u63a2\u7d22\").draw(88, Arg::leftCenter(80, 140), ColorF{ 0.4, 0.3, 0.2 });\nif (Button1Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u4efb\u52d9\n{\nButton2.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton2.draw(Button2Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u4efb\u52d9\").draw(44, Arg::leftCenter(120, 310), ColorF{ 0.4, 0.3, 0.2 });\ncompassIcon.drawAt(280, 310, ColorF{ 0.8 });\nif (Button2Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u7de8\u6210\n{\nButton3.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton3.draw(Button3Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u7de8\u6210\").draw(44, Arg::leftCenter(380, 310), ColorF{ 0.4, 0.3, 0.2 });\nswordIcon.drawAt(540, 310, ColorF{ 0.8 });\nif (Button3Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u30a4\u30d9\u30f3\u30c8\n{\nButton4.draw(ColorF{ 0.2, 0.4, 0.6 });\nfont(U\"\u30a4\u30d9\u30f3\u30c8\").draw(33, Arg::leftCenter(180, 415));\nif (Button4Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u30b8\u30a7\u30e0\u3068\u304a\u91d1\n{\nRect{ 60, 540, 540, 60 }.draw(ColorF{ 0.0, 0.6 });\ngemEmoji.scaled(0.36).drawAt(120, 570);\nfont(U\"67\").draw(TextStyle::Outline(0.0, 0.2, ColorF{ 0.1 }), 36, Arg::leftCenter(150, 570));\nCircle{ Button5.center(), 20 }.draw(ColorF{ 0.2, 0.8 });\nplusIcon.drawAt(Button5.center(), Button5Quad.mouseOver() ? HoverColor : PrimaryColor);\nif (Button5Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nmoneyEmoji.scaled(0.36).drawAt(300, 570);\nfont(ThousandsSeparate(12345)).draw(TextStyle::Outline(0.0, 0.2, ColorF{ 0.1 }), 36, Arg::leftCenter(330, 570));\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\n// \u5965\u884c\u304d\u578b\u306e UI \u3092\u63cf\u304f\n{\n// \u53f3\u7aef\u306b\u5411\u304b\u3063\u3066\u5f71\u306e\u52b9\u679c\nRect{ 460, 0, 540, 600 }.draw(Arg::left = ColorF{ 0.0, 0.0 }, Arg::right = ColorF{ 0.0, 0.2 });\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3067\u5c04\u5f71\u3059\u308b\n{\nconst ScopedCustomShader2D shader{ vs, ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\nconst Mat3x3 mat = Mat3x3::Homography(TargetQuad);\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(renderTexture).draw();\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#9-\u6587\u7ae0\u4e2d\u306b\u753b\u50cf\u3092\u633f\u5165\u3059\u308b","title":"9. \u6587\u7ae0\u4e2d\u306b\u753b\u50cf\u3092\u633f\u5165\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Item\n{\nTexture icon;\nString name;\nString desc;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 30, Typeface::Heavy }, font2{ 15, Typeface::Bold };\nconst Array<Texture> emojis = {\nTexture{ U\"\u2699\ufe0f\"_emoji }, Texture{ U\"\u26a1\"_emoji }, Texture{ U\"\u2665\"_emoji } };\nconst Array<Item> items =\n{\n{ Texture{ U\"\ud83c\udfed\"_emoji }, U\"\u5de5\u5834\", U\"\u6bce\u30bf\u30fc\u30f3 6 $0 \u3092\u751f\u7523\u3059\u308b\\n\u96fb\u529b 3 $1 \u304c\u5fc5\u8981\" },\n{ Texture{ U\"\ud83c\udfdf\"_emoji }, U\"\u30b9\u30bf\u30b8\u30a2\u30e0\", U\"\u6bce\u30bf\u30fc\u30f3 4 $2 \u3092\u4f9b\u7d66\u3059\u308b\\n\u96fb\u529b 2 $1 \u304c\u5fc5\u8981\" },\n{ Texture{ U\"\ud83c\udfd6\"_emoji }, U\"\u30d3\u30fc\u30c1\", U\"\u6bce\u30bf\u30fc\u30f3 2 $2 \u3092\u4f9b\u7d66\u3059\u308b\\n\u7802\u6d5c\u306b\u3057\u304b\u5efa\u8a2d\u3067\u304d\u306a\u3044\" }\n};\nconst RoundRect r0{ 0, 0, 360, 100, 6 };\nconst RoundRect r1{ 5, 5, 90, 90, 5 };\nconstexpr double EmojiSize = 22;\nwhile (System::Update())\n{\nfor (size_t i = 0; i < items.size(); ++i)\n{\nconst auto& item = items[i];\nconst Transformer2D t{ Mat3x2::Translate(40, (40 + i * 110.0)) };\nr0.drawShadow(Vec2{ 4, 4 }, 8, 1)\n.draw(ColorF{ 0.2, 0.25, 0.3 })\n.drawFrame(1, 1, ColorF{ 0.4, 0.5, 0.6 });\nr1.draw(ColorF{ 0.85, 0.9, 0.95 });\nitem.icon.resized(80).drawAt(r1.center());\nfont1(item.name).draw(r1.rect.pos.movedBy(102, 0));\nconst Vec2 penPos0 = r1.rect.pos.movedBy(102, 42);\nVec2 penPos = penPos0;\nbool onTag = false;\nfor (const auto& glyph : font2.getGlyphs(item.desc))\n{\nif (onTag)\n{\nemojis[(glyph.codePoint - U'0')].resized(EmojiSize).draw(Arg::leftCenter(penPos.x, penPos.y + font2.height() * 0.5));\npenPos.x += EmojiSize;\nonTag = false;\ncontinue;\n}\nif (glyph.codePoint == U'$')\n{\nonTag = true;\ncontinue;\n}\nonTag = false;\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = penPos0.x;\npenPos.y += font2.height();\n}\nelse\n{\nglyph.texture.draw(Math::Round(penPos + glyph.getOffset()));\npenPos.x += glyph.xAdvance;\n}\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#10-\u30bf\u30a4\u30eb\u578b\u306e\u30dc\u30bf\u30f3","title":"10. \u30bf\u30a4\u30eb\u578b\u306e\u30dc\u30bf\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass TileButton\n{\npublic:\nstruct Palette\n{\nColorF tileColor1;\nColorF tileColor2;\nColorF borderColor1;\nColorF borderColor2;\n};\nTileButton() = default;\nTileButton(const Icon& icon, int32 iconSize, const Font& font, double fontSize, const String& text, const RectF& rect, const Palette& palette)\n: TileButton{ Texture{ icon, iconSize }, iconSize, font, fontSize, text, rect, palette } {}\n// Texture \u304b\u3089\u30a2\u30a4\u30b3\u30f3\u3092\u4f5c\u6210\nTileButton(const TextureRegion& textureRegion, int32 iconSize, const Font& font, double fontSize, const String& text, const RectF& rect, const Palette& palette)\n: m_icon{ textureRegion }\n, m_iconSize{ iconSize }\n, m_font{ font }\n, m_fontSize{ fontSize }\n, m_text{ text }\n, m_rect{ rect }\n, m_palette{ palette } {}\nbool update()\n{\nconst bool mouseOver = m_rect.mouseOver();\nbool pushed = false;\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (not m_pressed)\n{\nif (m_rect.leftClicked())\n{\nm_pressed = true;\n}\n}\nelse\n{\nif (m_rect.leftReleased())\n{\nm_pressed = false;\npushed = true;\n}\nelse if (not m_rect.mouseOver())\n{\nm_pressed = false;\n}\n}\nm_transitionPressed.update(m_pressed);\nreturn pushed;\n}\nvoid draw() const\n{\nconst double t = m_transitionPressed.value();\nconst Transformer2D transform{ Mat3x2::Scale((1 + t * 0.06), m_rect.center()) };\n// \u30bf\u30a4\u30eb\n{\nm_rect.draw(m_palette.tileColor1.lerp(m_palette.tileColor2, t));\nm_rect.stretched(Math::Lerp(-InnerBorderMargin, 0, t))\n.drawFrame(0.1, (1.0 + t * 2.0), m_palette.borderColor1.lerp(m_palette.borderColor2, t));\n}\n// \u30a2\u30a4\u30b3\u30f3\n{\nm_icon\n.drawAt(m_rect.getRelativePoint(0.5, 0.4), m_palette.tileColor2.lerp(m_palette.tileColor1, t));\n}\n// \u30e9\u30d9\u30eb\n{\nm_font(m_text)\n.drawAt(m_fontSize, m_rect.getRelativePoint(0.5, 0.8), m_palette.tileColor2.lerp(m_palette.tileColor1, t));\n}\n}\nprivate:\nstatic constexpr double InnerBorderMargin = 3.0;\nTextureRegion m_icon;\nint32 m_iconSize = 0;\nFont m_font;\ndouble m_fontSize = 0;\nString m_text;\nRectF m_rect;\nTransition m_transitionPressed{ 0.09s, 0.12s };\nPalette m_palette;\nbool m_pressed = false;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.3 });\nconst Font font1{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Font font2{ FontMethod::MSDF, 48, Typeface::Heavy };\nconstexpr int32 IconSize1 = 65;\nconstexpr int32 IconSize2 = 40;\nconstexpr int32 IconSize3 = 60;\nconstexpr double FontSize1 = 22;\nconstexpr double FontSize2 = 15.5;\nconstexpr double FontSize3 = 24;\nconstexpr TileButton::Palette Palette1{\n.tileColor1 = ColorF{ 0.3, 0.2, 0.0 },\n.tileColor2 = ColorF{ 1.0, 0.95, 0.75 },\n.borderColor1 = ColorF{ 1.0, 0.4 },\n.borderColor2 = ColorF{ 1.0, 0.8, 0.4 }\n};\nArray<TileButton> buttons = {\n{ 0xF034D_icon, IconSize1, font1, FontSize1, U\"\u30de\u30c3\u30d7\", Rect{40, 40, 130}, Palette1 },\n{ 0xF018B_icon, IconSize1, font1, FontSize1, U\"\u30a4\u30d9\u30f3\u30c8\", Rect{180, 40, 130}, Palette1 },\n{ 0xF0E10_icon, IconSize1, font1, FontSize1, U\"\u30d0\u30c3\u30b0\", Rect{ 320, 40, 130 }, Palette1 },\n{ 0xF05DA_icon, IconSize1, font1, FontSize1, U\"\u5192\u967a\u306e\u8a18\u9332\", Rect{ 460, 40, 130 }, Palette1 },\n{ 0xF0538_icon, IconSize1, font1, FontSize1, U\"\u5b9f\u7e3e\", Rect{ 600, 40, 130 }, Palette1 },\n{ 0xF0493_icon, IconSize1, font1, FontSize1, U\"\u8a2d\u5b9a\", Rect{ 740, 40, 130 }, Palette1 },\n{ 0xF034D_icon, IconSize2, font1, FontSize2, U\"\u30de\u30c3\u30d7\", Rect{ 40, 200, 90 }, Palette1 },\n{ 0xF018B_icon, IconSize2, font1, FontSize2, U\"\u30a4\u30d9\u30f3\u30c8\", Rect{ 140, 200, 90 }, Palette1 },\n{ 0xF0E10_icon, IconSize2, font1, FontSize2, U\"\u30d0\u30c3\u30b0\", Rect{ 240, 200, 90 }, Palette1 },\n{ 0xF05DA_icon, IconSize2, font1, FontSize2, U\"\u5192\u967a\u306e\u8a18\u9332\", Rect{ 340, 200, 90 }, Palette1 },\n{ 0xF0538_icon, IconSize2, font1, FontSize2, U\"\u5b9f\u7e3e\", Rect{ 440, 200, 90 }, Palette1 },\n{ 0xF0493_icon, IconSize2, font1, FontSize2, U\"\u8a2d\u5b9a\", Rect{ 540, 200, 90 }, Palette1 },\n{ 0xF0A70_icon, IconSize3, font2, FontSize3, U\"\u30e1\u30cb\u30e5\u30fc\", Rect{ 40, 360, 150, 120 }, { HSV{ 25, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 25, 0.5, 1 } } },\n{ 0xF0AAF_icon, IconSize3, font2, FontSize3, U\"\u5177\u6750\", Rect{ 200, 360, 150, 120 }, { HSV{ 75, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 75, 0.5, 1 } } },\n{ 0xF110E_icon, IconSize3, font2, FontSize3, U\"\u8abf\u5473\u6599\", Rect{ 360, 360, 150, 120 }, { HSV{ 125, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 125, 0.5, 1 } } },\n{ 0xF0110_icon, IconSize3, font2, FontSize3, U\"\u4ed5\u5165\u308c\", Rect{ 520, 360, 150, 120 }, { HSV{ 175, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 175, 0.5, 1 } } },\n{ 0xF04DE_icon, IconSize3, font2, FontSize3, U\"\u8a2d\u5099\", Rect{ 680, 360, 150, 120 }, { HSV{ 225, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 225, 0.5, 1 } } },\n{ 0xF00E6_icon, IconSize3, font2, FontSize3, U\"\u5ba3\u4f1d\", Rect{ 840, 360, 150, 120 }, { HSV{ 275, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 275, 0.5, 1 } } },\n{ 0xF012A_icon, IconSize3, font2, FontSize3, U\"\u58f2\u308a\u4e0a\u3052\", Rect{ 1000, 360, 150, 120 }, { HSV{ 325, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 325, 0.5, 1 } } },\n};\nwhile (System::Update())\n{\nRect{ 0, 0, Scene::Width(), 320 }.draw(ColorF{ 0.8, 0.7, 0.6 });\nfor (auto& button : buttons)\n{\nbutton.update();\n}\nfor (const auto& button : buttons)\n{\nbutton.draw();\n}\n}\n}\n
    "},{"location":"samples/ui/#11-\u30b2\u30fc\u30e0\u306b\u4fbf\u5229\u306a\u30a2\u30a4\u30b3\u30f3\u96c6","title":"11. \u30b2\u30fc\u30e0\u306b\u4fbf\u5229\u306a\u30a2\u30a4\u30b3\u30f3\u96c6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font iconFont{ FontMethod::MSDF, 40, Typeface::Icon_MaterialDesign };\nconst Texture faceEmoji{ U\"\ud83d\udc31\"_emoji };\ndouble volume = 1.0;\nint32 up = 0, down = 0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0009 \u30a2\u30ab\u30a6\u30f3\u30c8\", Vec2{ 20, 20 }, 220);\nSimpleGUI::Button(U\"\\U000F01F0 \u304a\u77e5\u3089\u305b\", Vec2{ 20, 60 }, 220);\nSimpleGUI::Button(U\"\\U000F01DA \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\", Vec2{ 20, 100 }, 220);\nSimpleGUI::Button(U\"\\U000F01A5 \u6700\u9ad8\u8a18\u9332\", Vec2{ 20, 140 }, 220);\nSimpleGUI::Button(U\"\\U000F0193 \u4fdd\u5b58\", Vec2{ 20, 180 }, 220);\nSimpleGUI::Button(U\"\\U000F1268 Copy to clipboard\", Vec2{ 20, 220 }, 220);\nSimpleGUI::Button(U\"\\U000F0189 \u30e1\u30c3\u30bb\u30fc\u30b8\", Vec2{ 20, 260 }, 220);\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 300 }, 220);\nSimpleGUI::Button(U\"\\U000F1398 \u4e2d\u65ad\u3059\u308b\", Vec2{ 20, 340 }, 220);\nSimpleGUI::Button(U\"\\U000F0E1E OK\", Vec2{ 20, 380 }, 220);\nSimpleGUI::Button(U\"\\U000F0639 \u30ab\u30fc\u30c9\u3092\u914d\u308b\", Vec2{ 20, 420 }, 220);\nSimpleGUI::Button(U\"\\U000F0240 \u9818\u571f\u3092\u5e83\u3052\u308b\", Vec2{ 20, 460 }, 220);\nSimpleGUI::Button(U\"\\U000F02A1 \u30d7\u30ec\u30bc\u30f3\u30c8\u3059\u308b\", Vec2{ 20, 500 }, 220);\nSimpleGUI::Button(U\"\\U000F02DA \u5c65\u6b74\", Vec2{ 20, 540 }, 220);\n// \u97f3\u91cf\u8abf\u6574\nSimpleGUI::Slider((0.5 < volume) ? U\"\\U000F057E\"\n: (0.0 < volume) ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 260, 20 }, 30, 170);\n// Undo / Redo\nSimpleGUI::Button(U\"\\U000F054C\", Vec2{ 260, 60 }, 40);\nSimpleGUI::Button(U\"\\U000F044E\", Vec2{ 310, 60 }, 40);\n// upvote\nif (SimpleGUI::Button(U\"\\U000F0513  {}\"_fmt(up), Vec2{ 260, 100 }, 90))\n{\n++up;\n}\n// downvote\nif (SimpleGUI::Button(U\"\\U000F0511  {}\"_fmt(down), Vec2{ 370, 100 }, 90))\n{\n++down;\n}\nSimpleGUI::Button(U\"\u516c\u5f0f\u30b5\u30a4\u30c8 \\U000F0327\", Vec2{ 260, 140 }, 200);\nSimpleGUI::Button(U\"\\U000F0544 \u516c\u5f0f Twitter\", Vec2{ 260, 180 }, 200);\nSimpleGUI::Button(U\"\\U000F018C \u4efb\u52d9\u4e00\u89a7\", Vec2{ 260, 220 }, 200);\nSimpleGUI::Button(U\"\\U000F0982 \u30de\u30c3\u30d7\", Vec2{ 260, 260 }, 200);\nSimpleGUI::Button(U\"\\U000F034E \u73fe\u5728\u5730\", Vec2{ 260, 300 }, 200);\nSimpleGUI::Button(U\"\\U000F0A7A \u524a\u9664\", Vec2{ 260, 340 }, 200);\nSimpleGUI::Button(U\"\\U000F05B7 \u4fee\u7e55\", Vec2{ 260, 380 }, 200);\nSimpleGUI::Button(U\"\\U000F0349 \u691c\u7d22\", Vec2{ 260, 420 }, 200);\nSimpleGUI::Button(U\"\\U000F0432 QR \u4f5c\u6210\", Vec2{ 260, 460 }, 200);\nSimpleGUI::Button(U\"\\U000F0433 QR \u8aad\u307f\u8fbc\u307f\", Vec2{ 260, 500 }, 200);\nSimpleGUI::Button(U\"\\U000F04E6 \u540c\u671f\", Vec2{ 260, 540 }, 200);\n// \u30cf\u30fc\u30c8\niconFont(U\"\\U000F02D1\\U000F02D1\\U000F02D1\\U000F06DF\").draw(500, 20, ColorF{ 0.8, 0.2, 0.2 });\n// \u30b5\u30a4\u30b3\u30ed\niconFont(U\"\\U000F037D\\U000F030C\\U000F0297\").draw(500, 80, ColorF{ 0.25 });\n// \u64cd\u4f5c\u65b9\u6cd5\niconFont(U\"\\U000F114A\\U000F114B\\U000F114C\\U000F114D\\U000F114E\\U000F114F\").draw(500, 140, ColorF{ 0.25 });\n// \u52d5\u753b\u306e\u518d\u751f\nRect{ 500, 200, 240, 160 }.draw(ColorF{ 0.6 });\niconFont(U\"\\U000F040C\").drawAt(80, 620, 280, ColorF{ 1.0 });\n// \u30bb\u30ea\u30d5\u30a2\u30a4\u30b3\u30f3\nfaceEmoji.scaled(0.75).drawAt(560, 440);\niconFont(U\"\\U000F1170\").drawAt(50, 630, 400, ColorF{ 0.1 });\n// \u62e1\u5927\u7e2e\u5c0f\nCircle{ 540, 530, 30 }.draw();\niconFont(U\"\\U000F06EC\").drawAt(50, 540, 530, ColorF{ 0.1 });\nCircle{ 620, 530, 30 }.draw();\niconFont(U\"\\U000F06ED\").drawAt(50, 620, 530, ColorF{ 0.1 });\n}\n}\n
    "},{"location":"samples/ui/#12-\u30bf\u30d6","title":"12. \u30bf\u30d6","text":"

    Siv3D-Sample | \u30bf\u30d6

    "},{"location":"samples/ui/#13-hp-\u30d0\u30fc","title":"13. HP \u30d0\u30fc","text":"

    Siv3D-Sample | HP \u30d0\u30fc

    "},{"location":"samples/ui/#14-\u30d1\u30a4\u30e1\u30cb\u30e5\u30fc","title":"14. \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u7528\u306e\u30a2\u30a4\u30b3\u30f3\nclass PieMenuIcon\n{\npublic:\nPieMenuIcon() = default;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u7528\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\n/// @param texture \u30a2\u30a4\u30b3\u30f3\u306e\u30c6\u30af\u30b9\u30c1\u30e3\n/// @param color \u30a2\u30a4\u30b3\u30f3\u306e\u63cf\u753b\u8272\nPieMenuIcon(const Texture& texture, const ColorF& color)\n: m_texture{ texture }\n, m_blurTexture{ m_texture.size(), ColorF{ 0.0, 1.0 } }\n, m_color{ color }\n{\nRenderTexture m_internalTexture{ m_texture.size() };\n// \u30a2\u30a4\u30b3\u30f3\u3092\u3084\u3084\u5c0f\u3055\u3081\u306b\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ m_blurTexture };\nm_texture.scaled(0.8).drawAt(m_blurTexture.size() * 0.5);\n}\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092 2 \u56de\u304b\u3051\u308b\nShader::GaussianBlur(m_blurTexture, m_internalTexture, m_blurTexture);\nShader::GaussianBlur(m_blurTexture, m_internalTexture, m_blurTexture);\n}\nvoid draw() const\n{\n// \u80cc\u666f\u306e\u307c\u304b\u3057\u305f\u5f71\u3092\u6e1b\u7b97\u30d6\u30ec\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderStates2D blend{ BlendState::Subtractive };\nm_blurTexture.scaled(1.35).drawAt(Vec2{ 0, 0 }, ColorF{ 0.25 });\n}\nm_texture.drawAt(Vec2{ 0, 0 }, m_color);\n}\nprivate:\nTexture m_texture;\nRenderTexture m_blurTexture;\nColorF m_color;\n};\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u30af\u30e9\u30b9\nclass PieMenu\n{\npublic:\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\nstruct Style\n{\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5916\u5074\u306e\u534a\u5f84\ndouble outerRadius = 180.0;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5185\u5074\u306e\u534a\u5f84\ndouble innerRadius = 90.0;\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u304c\u5916\u5074\u306b\u79fb\u52d5\u3059\u308b\u8ddd\u96e2\ndouble pieOuterOffset = 10.0;\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u67a0\u306e\u592a\u3055\ndouble outlineThickness = 8.0;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u8272\nColorF pieColor{ 0.0, 0.75 };\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5185\u5074\u306e\u67a0\u306e\u8272\nColorF pieInnerFrameColor{ 0.6 };\n/// @brief \u7121\u52b9\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u8272\nColorF disabledPieColor{ 0.36, 0.4 };\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u8272\nColorF activePieColor{ 0.36, 0.84, 1.0 };\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5916\u5074\u306e\u67a0\u306e\u8272\nColorF activePieOutlineColor{ 1.0, 0.9, 0.2 };\n/// @brief \u30a2\u30a4\u30c6\u30e0\u3092\u6307\u3059\u77e2\u5370\u306e\u8272\nColorF arrowColor{ 1.0, 0.9, 0.2 };\n[[nodiscard]]\nstatic constexpr Style Default() noexcept\n{\nreturn{};\n}\n};\nSIV3D_NODISCARD_CXX20\nPieMenu() = default;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\n/// @param icons \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30b3\u30f3\n/// @param center \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u4e2d\u5fc3\u5ea7\u6a19\n/// @param style \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\nSIV3D_NODISCARD_CXX20\nPieMenu(const Array<PieMenuIcon>& icons, const Vec2& center, const Style& style = Style::Default())\n: m_itemCount{ static_cast<int32>(icons.size()) }\n, m_pieAngle{ Math::TwoPi / m_itemCount }\n, m_style{ style }\n, m_center{ center }\n, m_transitions{ icons.size(), Transition{ 0.1s, 0.2s } }\n, m_icons{ icons }\n, m_enabled(m_itemCount, true)\n{\nconst Circle circle{ m_style.outerRadius - m_style.pieOuterOffset };\nconst double activePieOffset = 0;\nconst double outlineThicknessHalf = (m_style.outlineThickness * 0.5);\n{\nm_defaultPolygon = Polygon::CorrectOne(circle.arcAsPolygon((-m_pieAngle / 2), m_pieAngle, (m_style.outerRadius - m_style.innerRadius), 0.0).outer());\n}\n{\nm_innerOutline = m_defaultPolygon.calculateBuffer(-3).outer();\n}\n{\nconst Array<Vec2> outline = circle.stretched(activePieOffset + outlineThicknessHalf)\n.arcAsPolygon((-m_pieAngle / 2), m_pieAngle, (m_style.outerRadius + activePieOffset - m_style.innerRadius + m_style.outlineThickness), 0.0).outer();\n// m_outlinePolygon \u306e\u751f\u6210\u306b\u5931\u6557\u3059\u308b\u78ba\u7387\u3092\u4e0b\u3052\u308b\u305f\u3081\u306e\u304a\u307e\u3058\u306a\u3044\n{\nm_outlinePolygon = LineString{ outline.rotated(2) }.densified(4.0).calculateRoundBufferClosed(outlineThicknessHalf);\nif ((not m_outlinePolygon) || (not m_outlinePolygon.hasHoles()))\n{\nm_outlinePolygon = LineString{ outline.rotated(1) }.calculateRoundBufferClosed(outlineThicknessHalf);\n}\n}\n}\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30c6\u30e0\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002\n/// @return \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30c6\u30e0\u6570\n[[nodiscard]]\nsize_t size() const noexcept\n{\nreturn m_itemCount;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u6307\u5b9a\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u306e\u6709\u52b9\u30fb\u7121\u52b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param index \u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\n/// @param enabled \u6709\u52b9\u306b\u3059\u308b\u5834\u5408 true, \u7121\u52b9\u306b\u3059\u308b\u5834\u5408\u306f false\n/// @return *this\nPieMenu& setEnabled(size_t index, bool enabled) noexcept\n{\nm_enabled[index] = enabled;\nreturn *this;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u6307\u5b9a\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u304c\u6709\u52b9\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002\n/// @param index \u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\n/// @return \u30a2\u30a4\u30c6\u30e0\u304c\u6709\u52b9\u306a\u5834\u5408 true, \u7121\u52b9\u306a\u5834\u5408\u306f false\n[[nodiscard]]\nbool getEnabled(size_t index) const noexcept\n{\nreturn m_enabled[index];\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002\nvoid reset() noexcept\n{\nm_selectedPie.reset();\nm_transitions.fill(Transition{ 0.1s, 0.2s });\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\n/// @return \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3002\u9078\u629e\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f none\nOptional<int32> update()\n{\nm_selectedPie.reset();\nconst Vec2 cursorVector = (Cursor::PosF() - m_center).limitLengthSelf(Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.55));\nif (m_style.innerRadius <= cursorVector.length())\n{\nm_selectedPie = (static_cast<int32>((cursorVector.getAngle() + Math::TwoPi + (m_pieAngle / 2)) / m_pieAngle) % m_itemCount);\n}\nif (m_selectedPie && (not m_enabled[*m_selectedPie]))\n{\nm_selectedPie.reset();\n}\nfor (int32 i = 0; i < m_itemCount; ++i)\n{\nconst bool hovered = (i == m_selectedPie);\nm_transitions[i].update(hovered);\n}\nreturn m_selectedPie;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\nvoid draw() const\n{\nfor (int32 i = 0; i < m_itemCount; ++i)\n{\nconst double centerAngle = (i * m_pieAngle);\nconst bool hovered = (i == m_selectedPie);\nconst Vec2 offset = Circular{ (m_style.pieOuterOffset + m_style.outlineThickness * m_transitions[i].value()), centerAngle };\nconst Vec2 scalingCenter = Circular{ ((m_style.innerRadius + m_style.outerRadius) / 2), centerAngle };\nif (m_enabled[i])\n{\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(centerAngle).translated(m_center + offset) };\nm_defaultPolygon.draw(hovered ? m_style.activePieColor : m_style.pieColor);\nif (hovered)\n{\nm_outlinePolygon.draw(m_style.activePieOutlineColor);\n}\nelse\n{\nm_innerOutline.drawClosed(m_style.pieInnerFrameColor);\n}\n}\n{\nconst Vec2 iconOffset = Circular{ Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.53) + (m_style.outlineThickness * m_transitions[i].value()), centerAngle };\nconst Transformer2D transformer{ Mat3x2::Translate(m_center + iconOffset) };\nm_icons[i].draw();\n}\n}\nelse\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(centerAngle).translated(m_center + offset) };\nm_defaultPolygon.draw(m_style.disabledPieColor);\nif (hovered)\n{\nm_outlinePolygon.draw(m_style.activePieOutlineColor);\n}\n}\n}\n{\nconst Vec2 cursorVector = (Cursor::PosF() - m_center).limitLengthSelf(Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.55));\nconst double lineLength = Max(0.0, cursorVector.length() - (m_selectedPie ? 14 : 18));\nLine{ m_center, (m_center + cursorVector.withLength(lineLength)) }.draw(4, m_style.arrowColor);\nconst Vec2 triangleCenter = (m_center + cursorVector);\nif (m_selectedPie)\n{\nTriangle{ triangleCenter, 12, cursorVector.getAngle() }.draw(m_style.arrowColor);\nTriangle{ triangleCenter, 26, cursorVector.getAngle() }.drawFrame(4, m_style.arrowColor);\n}\nelse\n{\nCircle{ triangleCenter, 7 }.draw(m_style.arrowColor);\nCircle{ triangleCenter, 12 }.drawFrame(4, m_style.arrowColor);\n}\n}\n}\nprivate:\nint32 m_itemCount = 0;\ndouble m_pieAngle = 0.0;\nStyle m_style;\nVec2 m_center{ 0, 0 };\nPolygon m_defaultPolygon;\nLineString m_innerOutline;\nPolygon m_outlinePolygon;\nArray<Transition> m_transitions;\nArray<PieMenuIcon> m_icons;\nArray<bool> m_enabled;\nOptional<int32> m_selectedPie;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst Array<PieMenuIcon> icons =\n{\nPieMenuIcon{ Texture{ 0xF064C_icon, 60 }, ColorF{ 0.86, 0.98, 0.80 }},\nPieMenuIcon{ Texture{ 0xF0100_icon, 60 }, ColorF{ 0.60, 0.98, 0.60 }},\nPieMenuIcon{ Texture{ 0xF0E46_icon, 60 }, ColorF{ 1.00, 0.50, 0.31 }},\nPieMenuIcon{ Texture{ 0xF194B_icon, 60 }, ColorF{ 0.73, 0.33, 0.83 }},\nPieMenuIcon{ Texture{ 0xF18BF_icon, 60 }, ColorF{ 0.50, 1.00, 0.83 }},\nPieMenuIcon{ Texture{ 0xF0BEB_icon, 60 }, ColorF{ 1.0 }},\nPieMenuIcon{ Texture{ 0xF11DE_icon, 60 }, ColorF{ 1.00, 0.65, 0.00 }},\nPieMenuIcon{ Texture{ 0xF018C_icon, 60 }, ColorF{ 0.68, 1.00, 0.18 }},\n};\nstd::unique_ptr<PieMenu> pieMenu;\nconstexpr int32 CellSize = 20;\nwhile (System::Update())\n{\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u767b\u5834\u3055\u305b\u308b\nif (MouseR.down())\n{\npieMenu = std::make_unique<PieMenu>(icons, Cursor::PosF());\n// 1 \u756a\u76ee\u3068 3 \u756a\u76ee\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u7121\u52b9\u5316\u3059\u308b\npieMenu->setEnabled(1, false).setEnabled(3, false);\n}\n// \u80cc\u666f\u306e\u5e02\u677e\u6a21\u69d8\u3092\u63cf\u753b\u3059\u308b\nfor (int32 y = 0; y < (Scene::Height() / CellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / CellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * CellSize), (y * CellSize), CellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u304c\u3042\u308c\u3070\nif (pieMenu)\n{\nconst Optional<int32> selected = pieMenu->update();\npieMenu->draw();\n// \u53f3\u30af\u30ea\u30c3\u30af\u304c\u96e2\u3055\u308c\u305f\u3089\u3001\u9078\u629e\u3055\u308c\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u8868\u793a\u3059\u308b\nif (MouseR.up())\n{\nClearPrint();\nPrint << selected;\npieMenu.reset();\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#15-\u6570\u5024\u30d1\u30c3\u30c9","title":"15. \u6570\u5024\u30d1\u30c3\u30c9","text":"

    Siv3D-Sample | \u6570\u5024\u30d1\u30c3\u30c9

    "},{"location":"samples/visualize/","title":"\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/visualize/#1-\u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b","title":"1. \u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nusing VertexID = int32;\nstruct Vertex\n{\nString name;\nVec2 pos;\nvoid draw() const\n{\npos.asCircle(40).draw(ColorF{ 0.95 }).drawFrame(2, ColorF{ 0.11 });\n}\nvoid drawLabel(const Font& font) const\n{\nfont(name).drawAt(40, pos, ColorF{ 0.11 });\n}\n};\nvoid DrawEdge(const Vertex& from, const Vertex& to)\n{\nLine{ from.pos, to.pos }.stretched(-40).drawArrow(3, Vec2{ 15, 15 }, ColorF{ 0.11 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\nArray<Array<VertexID>> graph(6);\ngraph[0] = { 1, 3 };\ngraph[1] = { 2 };\ngraph[2] = { 3 };\ngraph[3] = { 4 };\ngraph[4] = { 5 };\ngraph[5] = { 0 };\nArray<Vertex> vertices;\nfor (size_t i = 0; i < graph.size(); ++i)\n{\nconst double rad = (i * (Math::TwoPi / graph.size()));\nvertices.push_back(Vertex{ Format(i), OffsetCircular{ Scene::Center(), 200, rad } });\n}\nwhile (System::Update())\n{\nfor (const auto& v : vertices)\n{\nv.draw();\n}\nfor (size_t from = 0; from < graph.size(); ++from)\n{\nfor (const auto& to : graph[from])\n{\nDrawEdge(vertices[from], vertices[to]);\n}\n}\nfor (const auto& v : vertices)\n{\nv.drawLabel(font);\n}\n}\n}\n
    "},{"location":"samples/visualize/#2-\u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b3d","title":"2. \u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b\uff083D\uff09","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nusing VertexID = int32;\nstruct Vertex\n{\nString name;\nVec3 pos;\nvoid draw() const\n{\nSphere{ pos, 1 }.draw();\n}\nvoid drawLabel(const Font& font, const BasicCamera3D& camera) const\n{\nfont(name).drawAt(40, camera.worldToScreenPoint(pos).xy(), ColorF{ 0.11 });\n}\n};\nvoid DrawEdge(const Vertex& from, const Vertex& to)\n{\nconst Vec3 dir = (to.pos - from.pos).normalized();\nCylinder{ from.pos, (to.pos - dir * 2.0), 0.05 }.draw(ColorF{ 0.11 }.removeSRGBCurve());\nCone{ (to.pos - dir * 2.0), (to.pos - dir * 1.0), 0.3 }.draw(ColorF{ 0.11 }.removeSRGBCurve());\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\nconst ColorF BackgroundColor = ColorF{ 0.6, 0.8, 0.7 }.removeSRGBCurve();\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nconstexpr Vec3 focusPosition{ 0, 0, 0 };\nVec3 eyePosition{ 0, 10, 0 };\nBasicCamera3D camera{ renderTexture.size(), 45_deg, eyePosition, focusPosition};\nGraphics3D::SetSunColor(ColorF{ 0.5 });\nGraphics3D::SetGlobalAmbientColor(ColorF{ 0.5 });\nArray<Array<VertexID>> graph(5);\ngraph[0] = { 1, 2, 3, 4 };\ngraph[1] = { 2, 3, 4 };\ngraph[2] = { 3, 4 };\nconst Array<Vertex> vertices =\n{\n{ U\"0\", Vec3{ 0, 6, 0 } },\n{ U\"1\", Vec3{ -6, 0.5, 0 } },\n{ U\"2\", Vec3{ 6, 0.5, 0 } },\n{ U\"3\", Vec3{ 0, 0.5, 8 } },\n{ U\"4\", Vec3{ 0, 0.5, -8 } },\n};\nwhile (System::Update())\n{\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\n{\neyePosition = Cylindrical{ 20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8 };\ncamera.setView(eyePosition, focusPosition);\nGraphics3D::SetCameraTransform(camera);\n}\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(BackgroundColor) };\nfor (auto i : Range(-10, 10))\n{\nLine3D{ Vec3{ -10, 0, i }, Vec3{ 10, 0, i } }.draw(Linear::Palette::Seagreen);\nLine3D{ Vec3{ i, 0, -10 }, Vec3{ i, 0, 10 } }.draw(Linear::Palette::Seagreen);\n}\nfor (size_t from = 0; from < graph.size(); ++from)\n{\nfor (const auto& to : graph[from])\n{\nDrawEdge(vertices[from], vertices[to]);\n}\n}\nfor (const auto& v : vertices)\n{\nv.draw();\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n{\nconst Mat4x4 mat = camera.getMat4x4();\nfor (const auto& v : vertices)\n{\nv.drawLabel(font, camera);\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#3-\u4e8c\u6b21\u5143\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7","title":"3. \u4e8c\u6b21\u5143\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nGrid<double> GenerateGrid()\n{\nGrid<double> grid(20, 20);\nPerlinNoise perlin{ RandomUint64() };\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\ngrid[y][x] = perlin.octave2D0_1((x / 24.0), (y / 24.0), 4);\n}\n}\nreturn grid;\n}\nImage ToImage(const Grid<double>& grid, ColormapType colormapType)\n{\nImage image(grid.size());\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst double value = grid[y][x];\nimage[y][x] = Colormap01(value, colormapType);\n}\n}\nreturn image;\n}\nImage MakeColorBar(ColormapType colormapType)\n{\nImage image{ 1, 256 };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nconst double value = (1.0 - y / 255.0);\nimage[y][0] = Colormap01(value, colormapType);\n}\nreturn image;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 36 };\nconstexpr int32 CellSize = 30;;\nconstexpr ColormapType ColorType = ColormapType::Turbo;\nconst Texture colorBar{ MakeColorBar(ColorType), TextureDesc::Mipped };\nGrid<double> grid = GenerateGrid();\nDynamicTexture texture{ ToImage(grid, ColorType) };\nwhile (System::Update())\n{\n// \u30c7\u30fc\u30bf\u3092\u518d\u751f\u6210\u3059\u308b\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 630, 40 }))\n{\ngrid = GenerateGrid();\ntexture.fill(ToImage(grid, ColorType));\n}\n// \u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u8868\u793a\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(CellSize).draw();\n}\n// \u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u4e0a\u3067\u5024\u3092\u8868\u793a\u3059\u308b\n{\nconst Point index = (Cursor::Pos() / CellSize);\nif (InRange(index.x, 0, (static_cast<int32>(grid.width()) - 1))\n&& InRange(index.y, 0, (static_cast<int32>(grid.height()) - 1)))\n{\nconst double value = grid[index.y][index.x];\nRect{ (index * CellSize), CellSize }.drawFrame(2);\nPutText(U\"{:.3f}\"_fmt(value), Arg::leftCenter = Cursor::Pos().movedBy(20, 0));\n}\n}\n// \u30ab\u30e9\u30fc\u30d0\u30fc\u3092\u8868\u793a\u3059\u308b\n{\nconst Rect colorBarRect{ 630, 320, 30, 200 };\nconst int32 step = ((colorBarRect.h) / 10);\ncolorBarRect(colorBar).draw().drawFrame(0, 1, Palette::Black);\nfor (int32 i = 0; i <= 10; i += 2)\n{\nRect{ (colorBarRect.rightX() - 4), (colorBarRect.y + (i * step)), 4, 1 }.draw(Palette::Black);\n}\nfor (int32 i = 0; i <= 10; i += 2)\n{\nfont(U\"{:.1f}\"_fmt(1.0 - i / 10.0)).drawAt(14, Vec2{ (colorBarRect.rightX() + 18), (colorBarRect.y + (i * step)) }, Palette::Black);\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#4-\u6298\u308c\u7dda\u30b0\u30e9\u30d5","title":"4. \u6298\u308c\u7dda\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawLineGraph(const Rect& graphArea, const Array<double>& values, double maxValue, const ColorF& color, double thickness)\n{\nconst double xStep = (graphArea.w / (values.size() - 1.0));\nconst double yStep = (graphArea.h / maxValue);\nLineString lines;\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double x = (graphArea.x + xStep * i);\nconst double y = (graphArea.y + graphArea.h - yStep * values[i]);\nlines << Vec2{ x, y };\n}\nlines.draw(LineStyle::RoundCap, thickness, color);\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect graphArea{ 40, 40, 600, 400 };\nArray<double> valuesA = { 10, 40, 20, 50, 30, 60 };\nArray<double> valuesB = { 5, 30, 50, 40, 40, 30 };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Add\", Vec2{ 660, 40 }))\n{\nvaluesA << (valuesA.back() * Random(0.8, 1.25));\nvaluesB << (valuesB.back() * Random(0.8, 1.25));\n}\ngraphArea.left().draw(ColorF{ 0.11 });\ngraphArea.bottom().draw(ColorF{ 0.11 });\nconst double maxValue = Max(*std::max_element(valuesA.begin(), valuesA.end())\n, *std::max_element(valuesB.begin(), valuesB.end())) * 1.1;\nDrawLineGraph(graphArea, valuesA, maxValue, HSV{ 160, 1.0, 0.9 }, 4);\nDrawLineGraph(graphArea, valuesB, maxValue, HSV{ 220, 1.0, 0.9 }, 4);\n}\n}\n
    "},{"location":"samples/visualize/#5-\u95a2\u6570\u30b0\u30e9\u30d5","title":"5. \u95a2\u6570\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid ToLineString(const Array<double>& values, const Vec2& start, LineString& ls, double yScale)\n{\nls.resize(values.size());\nfor (size_t i = 0; i < values.size(); ++i)\n{\nls[i] = (start + Vec2{ i, (values[i] * -yScale) });\n}\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconstexpr size_t N = 600;\nconst Rect graphArea{ 40, 40, N, 400 };\nconst double xStart = -3.00;\nconst double xEnd = 3.0;\nconst double xStep = ((xEnd - xStart) / graphArea.w);\nArray<double> valuesA(N + 1);\nArray<double> valuesB(N + 1);\nfor (size_t i = 0; i < (N + 1); ++i)\n{\nconst double x = (xStart + xStep * i);\nvaluesA[i] = Math::Sin(x);\nvaluesB[i] = Math::Cos(x);\n}\nconst double yStart = -2.0;\nconst double yEnd = 2.0;\nconst double yStep = ((yEnd - yStart) / graphArea.h);\nLineString lsA(N + 1), lsB(N + 1);\nToLineString(valuesA, graphArea.leftCenter(), lsA, (1.0 / yStep));\nToLineString(valuesB, graphArea.leftCenter(), lsB, (1.0 / yStep));\nconst double xAxisStep = 0.5;\nconst double yAxisStep = 0.5;\nwhile (System::Update())\n{\nfor (int32 x = static_cast<int32>(xStart / xAxisStep); x <= static_cast<int32>(xEnd / xAxisStep); ++x)\n{\nconst double xAxis = (graphArea.x + (x * xAxisStep - xStart) / xStep);\nconst double thickness = ((x == 0) ? 2.0 : 0.3);\nRectF{ Arg::topCenter(xAxis, graphArea.y), thickness, static_cast<double>(graphArea.h) }.draw(ColorF{ 0.11 });\n}\nfor (int32 y = static_cast<int32>(yStart / yAxisStep); y <= static_cast<int32>(yEnd / yAxisStep); ++y)\n{\nconst double yAxis = (graphArea.y + (y * yAxisStep - yStart) / yStep);\nconst double thickness = ((y == 0) ? 2.0 : 0.3);\nRectF{ Arg::leftCenter(graphArea.x, yAxis), static_cast<double>(graphArea.w), thickness }.draw(ColorF{ 0.11 });\n}\nlsA.draw(3, HSV{ 160 });\nlsB.draw(3, HSV{ 220 });\n}\n}\n
    "},{"location":"samples/visualize/#6-\u5186\u30b0\u30e9\u30d5","title":"6. \u5186\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<double> ToRatios(const Array<double>& values)\n{\nconst double sum = values.sumF();\nArray<double> ratios;\nfor (const auto& value : values)\n{\nratios << (value / sum);\n}\nreturn ratios;\n}\nArray<double> CumulativeSum(const Array<double>& values)\n{\nArray<double> sums = { 0.0 };\nfor (const auto& value : values)\n{\nsums << (sums.back() + value);\n}\nreturn sums;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30e9\u30d9\u30eb\nconst Array<String> labels = { U\"Apple\", U\"Bird\", U\"Cat\", U\"Dog\" };\n// \u6570\u5024\nconst Array<double> values = { 15.0, 10.0, 5.0, 2.0 };\n// \u5186\u30b0\u30e9\u30d5\u3067\u5360\u3081\u308b\u5272\u5408\nconst Array<double> ratios = ToRatios(values);\n// \u5186\u30b0\u30e9\u30d5\u306e\u958b\u59cb\u4f4d\u7f6e\uff08\u5272\u5408\uff09\nconst Array<double> starts = CumulativeSum(ratios);\nconst Circle circle{ Scene::Center(), 180.0 };\nwhile (System::Update())\n{\n// \u5186\u30b0\u30e9\u30d5\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nconst double angle = (ratios[i] * 360_deg);\ncircle.drawPie(startAngle, angle, HSV{(120 + 70 * i), 0.5, 0.95});\n}\n// \u5883\u754c\u7dda\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nLine{ circle.center, Arg::angle = startAngle, circle.r }.draw(3);\n}\n// \u30e9\u30d9\u30eb\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nconst double angle = (ratios[i] * 360_deg);\nconst double midAngle = (startAngle + angle / 2.0);\n// \u5272\u5408\u306b\u5fdc\u3058\u3066\u30e9\u30d9\u30eb\u306e\u4f4d\u7f6e\u3092\u8abf\u6574\u3059\u308b\nconst Vec2 pos = OffsetCircular{ circle.center, ((ratios[i] < 0.1) ? 220.0 : (ratios[i] < 0.4) ? 120.0 : 90.0), midAngle };\nfont(labels[i]).draw(24, Arg::bottomCenter = pos, ColorF{ 0.11 });\nfont(U\"{:.1f}%\"_fmt(ratios[i] * 100.0)).draw(18, Arg::topCenter = pos, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"samples/visualize/#7-kd-\u6728","title":"7. kd \u6728","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Unit\n{\nCircle circle;\nColorF color;\nvoid draw() const\n{\ncircle.draw(color);\n}\n};\n// Unit \u3092 KDTree \u3067\u6271\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u30a2\u30c0\u30d7\u30bf\nstruct UnitAdapter : KDTreeAdapter<Array<Unit>, Vec2>\n{\nstatic const element_type* GetPointer(const point_type& point)\n{\nreturn point.getPointer();\n}\nstatic element_type GetElement(const dataset_type& dataset, size_t index, size_t dim)\n{\nreturn dataset[index].circle.center.elem(dim);\n}\n};\nvoid Main()\n{\n// 4000 \u500b\u306e Unit \u3092\u751f\u6210\u3059\u308b\nArray<Unit> units;\nfor (size_t i = 0; i < 4000; ++i)\n{\nconst Unit unit\n{\n.circle = Circle{ RandomVec2(Circle{100}), 0.25 },\n.color = RandomColorF(),\n};\nunits << unit;\n}\n// kd-tree \u3092\u69cb\u7bc9\u3059\u308b\nKDTree<UnitAdapter> kdTree{ units };\n// \u63a2\u7d22\u306e\u7a2e\u985e\uff08\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\nsize_t searchTypeIndex = 0;\n// radius search \u3059\u308b\u969b\u306e\u63a2\u7d22\u8ddd\u96e2\ndouble searchDistance = 4.0;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, 0 }, 24.0 };\nwhile (System::Update())\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n// \u753b\u9762\u5185\u306e\u30e6\u30cb\u30c3\u30c8\u3060\u3051\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u57fa\u6e96\u306e\u9577\u65b9\u5f62\nconst RectF viewRect = camera.getRegion();\nconst RectF viewRectScaled = viewRect.scaledAt(viewRect.center(), 1.2);\n{\nconst auto transformer = camera.createTransformer();\nconst Vec2 cursorPos = Cursor::PosF();\nif (searchTypeIndex == 0) // radius search\n{\nCircle{ cursorPos, searchDistance }.draw(ColorF{ 1.0, 0.2 });\n// searchDistance \u4ee5\u5185\u306e\u8ddd\u96e2\u306b\u3042\u308b Unit \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\nfor (auto index : kdTree.radiusSearch(cursorPos, searchDistance))\n{\nLine{ cursorPos, units[index].circle.center }.draw(0.1);\n}\n}\nelse // k-NN search\n{\nconst size_t k = ((searchTypeIndex == 1) ? 1 : 5);\n// \u6700\u3082\u8fd1\u3044 k \u500b\u306e Unit \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\nfor (auto index : kdTree.knnSearch(k, cursorPos))\n{\nLine{ cursorPos, units[index].circle.center }.draw(0.1);\n}\n}\n// \u30e6\u30cb\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& unit : units)\n{\n// \u63cf\u753b\u8ca0\u8377\u524a\u6e1b\u306e\u305f\u3081\u3001\u753b\u9762\u5185 (viewRectScaled) \u306b\u7121\u3051\u308c\u3070\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not unit.circle.center.intersects(viewRectScaled))\n{\ncontinue;\n}\nunit.draw();\n}\n}\nSimpleGUI::RadioButtons(searchTypeIndex, { U\"radius\", U\"k-NN (k=1)\", U\"k-NN (k=5)\" }, Vec2{ 20, 20 });\nSimpleGUI::Slider(U\"searchDistance\", searchDistance, 0.0, 20.0, Vec2{ 180, 20 }, 160, 120, (searchTypeIndex == 0));\nif (SimpleGUI::Button(U\"Move units\", Vec2{ 180, 60 }))\n{\n// Unit \u3092\u30e9\u30f3\u30c0\u30e0\u306b\u79fb\u52d5\u3059\u308b\nfor (auto& unit : units)\n{\nunit.circle.moveBy(RandomVec2(0.5));\n}\n// Unit \u306e\u5ea7\u6a19\u304c\u66f4\u65b0\u3055\u308c\u305f\u306e\u3067 kd-tree \u3092\u518d\u69cb\u7bc9\u3059\u308b\nkdTree.rebuildIndex();\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/visualize/#8-disjointset","title":"8. DisjointSet","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nconstexpr int32 CellSize = 16;\n// \u30de\u30b9\u76ee\u306e\u6570\nconstexpr Size GridSize{ 1280 / CellSize, 720 / CellSize };\n// \u5857\u308a\u3064\u3076\u3057 (\u767d: true, \u9ed2: false)\nGrid<bool> grid(GridSize, true);\n// Disjoint Set (Union-Find)\nDisjointSet<int32> ds{ GridSize.x* GridSize.y };\n// \u73fe\u5728\u5b58\u5728\u3059\u308b\u9818\u57df\u306e root \u3068, \u9818\u57df\u306e\u5ea7\u6a19\u306e\u5408\u8a08\u5024 (\u4e2d\u5fc3\u8a08\u7b97\u7528)\nHashTable<int32, Vec2> currentRoots;\n// root \u306e\u756a\u53f7\u3068\u8272 (hue) \u306e\u5bfe\u5fdc\u8868\nHashTable<int32, int32> globalColorTable;\nint32 colorIndex = 0;\n// UnionFind \u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\nbool isDirty = true;\nwhile (System::Update())\n{\nif (isDirty)\n{\n// Disjoint Set \u3092\u66f4\u65b0\u3059\u308b\n{\nds.reset();\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\nif (grid[y][x])\n{\nconst int32 index = (y * GridSize.x + x);\nif (int32 nx = (x + 1); nx < GridSize.x)\n{\nif (grid[y][nx])\n{\nds.merge(index, index + 1);\n}\n}\nif (int32 ny = (y + 1); ny < GridSize.y)\n{\nif (grid[ny][x])\n{\nds.merge(index, (index + GridSize.x));\n}\n}\n}\n}\n}\n}\n// \u5b58\u5728\u3059\u308b root \u4e00\u89a7\u3092\u4f5c\u6210\u3059\u308b\n{\ncurrentRoots.clear();\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\nif (grid[y][x])\n{\nconst int32 index = (y * GridSize.x + x);\nconst int32 root = ds.find(index);\nconst Vec2 pos{ x, y };\nif (auto it = currentRoots.find(root); it == currentRoots.end())\n{\ncurrentRoots.emplace(root, pos);\n}\nelse\n{\nit->second += pos;\n}\n}\n}\n}\n}\n// root \u3068\u8272\u306e\u5bfe\u5fdc\u8868\u3092\u66f4\u65b0\u3059\u308b\n{\nfor (auto& currentRoot : currentRoots)\n{\nif (not globalColorTable.contains(currentRoot.first))\n{\nglobalColorTable.emplace(currentRoot.first, (colorIndex++ * 55));\n}\n}\nEraseNodes_if(globalColorTable, [&](const auto& p) { return (not currentRoots.contains(p.first)); });\n}\nisDirty = false;\n}\n// \u3059\u3079\u3066\u306e\u30de\u30b9\u3092\u63cf\u753b\u3059\u308b\nfor (auto p : step(GridSize))\n{\nconst Rect rect = Rect{ (p * CellSize), CellSize }.stretched(-1);\nif (grid[p])\n{\nconst int32 index = (p.y * GridSize.x + p.x);\nconst int32 root = ds.find(index);\nrect.draw(HSV{ globalColorTable[root], 0.25, 1.0 });\n}\nelse\n{\nrect.draw(ColorF{ 0.4 });\n}\n}\n// \u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u30de\u30b9\u306e\u72b6\u614b\u3092\u66f4\u65b0\u3059\u308b\nif ((MouseL | MouseR).pressed())\n{\nconst Point pos = (Cursor::Pos() / CellSize);\nif (InRange(pos.x, 0, (GridSize.x - 1))\n&& InRange(pos.y, 0, (GridSize.y - 1)))\n{\nconst bool old = grid[pos];\ngrid[pos] = MouseL.pressed() ? false : true;\nisDirty = (old != grid[pos]);\n}\n}\n// \u9818\u57df\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\nfor (const auto& currentRoot : currentRoots)\n{\nconst int32 root = currentRoot.first;\nconst int32 size = static_cast<int32>(ds.size(root));\nconst Vec2 center = currentRoot.second / size;\nconst HSV textColor = HSV{ globalColorTable[root], 0.55, 0.9 };\nconst Vec2 pos = (center * CellSize) + (Vec2::All(CellSize) * 0.5);\nconst double fontSize = (20 + 2 * Sqrt(size));\nconst double w = font(size).region(fontSize).w;\nCircle{ pos, (w / 1.66 + 10) }.draw(ColorF{ 1.0, 0.88 }).drawFrame(3, textColor);\nfont(size).drawAt(fontSize, pos, textColor);\n}\n}\n}\n
    "},{"location":"samples/visualize/#9-disjointset-\u306b\u3088\u308b\u753b\u50cf\u306e\u5857\u308a\u3064\u3076\u3057\u9818\u57df\u306e\u691c\u51fa","title":"9. DisjointSet \u306b\u3088\u308b\u753b\u50cf\u306e\u5857\u308a\u3064\u3076\u3057\u9818\u57df\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30b0\u30eb\u30fc\u30d7\u60c5\u5831\u3092\u69cb\u7bc9\u3059\u308b\u95a2\u6570\nvoid RebuildGroup(DisjointSet<int32>& ds, const Image& image)\n{\nassert(ds.size() == image.num_pixels());\nds.reset();\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nconst int32 i = (y * image.width() + x);\nif ((x + 1) < image.width())\n{\nif (image[y][x] == image[y][x + 1]) // \u53f3\u96a3\u306e\u30d4\u30af\u30bb\u30eb\u3068\u540c\u3058\u8272\u306a\u3089\n{\nds.merge(i, (i + 1)); // \u30b0\u30eb\u30fc\u30d7\u5316\n}\n}\nif ((y + 1) < image.height())\n{\nif (image[y][x] == image[y + 1][x]) // \u4e0b\u306e\u30d4\u30af\u30bb\u30eb\u3068\u540c\u3058\u8272\u306a\u3089\n{\nds.merge(i, (i + image.width())); // \u30b0\u30eb\u30fc\u30d7\u5316\n}\n}\n}\n}\n}\n[[nodiscard]]\nOptional<Point> GetPixelIndexFromCursorPos(const Size& canvasSize, const Point& canvasPos, int32 canvasScale)\n{\nconst Vec2 cursorPos = Cursor::PosF();\nconst int32 x = static_cast<int32>(Math::Floor((cursorPos.x - canvasPos.x) / canvasScale));\nconst int32 y = static_cast<int32>(Math::Floor((cursorPos.y - canvasPos.y) / canvasScale));\nif (InRange(x, 0, (canvasSize.x - 1))\n&& InRange(y, 0, (canvasSize.y - 1)))\n{\nreturn Point{ x, y };\n}\nreturn none;\n}\n[[nodiscard]]\nRect PixelIndexToRect(const Point& pixelIndex, const Point& canvasPos, int32 canvasScale)\n{\nreturn Rect{ (canvasPos.x + pixelIndex.x * canvasScale), (canvasPos.y + pixelIndex.y * canvasScale), canvasScale, canvasScale };\n}\n[[nodiscard]]\nColor GetPixel(Image& image, const Point& pixelIndex)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nreturn image[pixelIndex];\n}\nbool SetPixel(Image& image, const Point& pixelIndex, const Color& color)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nconst Color oldColor = image[pixelIndex];\nimage[pixelIndex] = color;\nreturn (color != oldColor);\n}\nbool FillPixel(Image& image, const Point& pixelIndex, DisjointSet<int32>& ds, const Color& color)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nconst int32 index = (pixelIndex.y * image.width() + pixelIndex.x);\nconst int32 group = ds.find(index);\nbool updated = false;\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nconst int32 i = (y * image.width() + x);\nif (ds.find(i) == group)\n{\nupdated |= SetPixel(image, Point{ x, y }, color);\n}\n}\n}\nreturn updated;\n}\n// \u753b\u50cf\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawImage(const Texture& texture, const Point& canvasPos, int32 canvasScale)\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(canvasScale).draw(canvasPos);\nfor (int32 y = 0; y <= texture.height(); ++y)\n{\nRect{ (canvasPos.x - 1), (canvasPos.y + y * canvasScale - 1), (texture.width() * canvasScale + 2), 2 }.draw();\n}\nfor (int32 x = 0; x <= texture.width(); ++x)\n{\nRect{ (canvasPos.x + x * canvasScale - 1), (canvasPos.y - 1), 2, (texture.height() * canvasScale + 2) }.draw();\n}\n}\n// \u30b0\u30eb\u30fc\u30d7\u756a\u53f7\u3092\u53ef\u8996\u5316\u3059\u308b\u95a2\u6570\nvoid DrawGroup(const Font& font, DisjointSet<int32>& ds, const Size& canvasSize, const Point& canvasPos, int32 canvasScale)\n{\nassert(ds.size() == (canvasSize.x * canvasSize.y));\nfor (int32 y = 0; y < canvasSize.y; ++y)\n{\nfor (int32 x = 0; x < canvasSize.x; ++x)\n{\nconst int32 i = (y * canvasSize.x + x);\nconst int32 group = ds.find(i);\nconst Rect rect = PixelIndexToRect(Point{ x, y }, canvasPos, canvasScale);\nfont(group).drawAt(12, rect.center());\n}\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\n// \u753b\u50cf\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 16, 16 };\n// \u7dcf\u30d4\u30af\u30bb\u30eb\u6570\nconstexpr int32 NumPixels = (CanvasSize.x * CanvasSize.y);\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8272\nconstexpr Color DefaultColor{ 255, 255, 255, 0 };\n// \u753b\u50cf\u306e\u62e1\u5927\u7387\nconstexpr int32 CanvasScale = 32;\n// \u753b\u50cf\u306e\u63cf\u753b\u4f4d\u7f6e\nconstexpr Point CanvasPos{ 200, 60 };\n// \u30da\u30f3\u306e\u8272\nColor penColor{ 0, 0, 0, 255 };\nHSV penColorHSV = penColor;\n// \u753b\u50cf\nImage image{ CanvasSize, DefaultColor };\n// \u5857\u308a\u3064\u3076\u3057\u30b0\u30eb\u30fc\u30d7\u60c5\u5831\uff08\u4e0a\u4e0b\u5de6\u53f3\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u540c\u3058\u8272 \u2192 \u540c\u3058\u30b0\u30eb\u30fc\u30d7\u756a\u53f7\uff09\nDisjointSet<int32> ds(NumPixels);\n// \u30b0\u30eb\u30fc\u30d7\u60c5\u5831\u3092\u66f4\u65b0\u3059\u308b\nRebuildGroup(ds, image);\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture dtexture{ image };\nwhile (System::Update())\n{\n// \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30d4\u30af\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nconst Optional<Point> pixelIndex = GetPixelIndexFromCursorPos(CanvasSize, CanvasPos, CanvasScale);\nClearPrint();\nPrint << pixelIndex;\n// \u66f4\u65b0\nif (pixelIndex)\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3067\u30d4\u30af\u30bb\u30eb\u306e\u66f4\u65b0\nif (MouseL.pressed())\n{\nif (SetPixel(image, *pixelIndex, penColor))\n{\ndtexture.fill(image);\nRebuildGroup(ds, image);\n}\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3067\u5857\u308a\u3064\u3076\u3057\nif (MouseR.pressed())\n{\nif (FillPixel(image, *pixelIndex, ds, penColor))\n{\ndtexture.fill(image);\nRebuildGroup(ds, image);\n}\n}\n}\n// \u63cf\u753b\n{\n// \u753b\u50cf\u306e\u63cf\u753b\nDrawImage(dtexture, CanvasPos, CanvasScale);\n// \u30b0\u30eb\u30fc\u30d7\u756a\u53f7\u306e\u53ef\u8996\u5316\nDrawGroup(font, ds, CanvasSize, CanvasPos, CanvasScale);\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u6642\u306e\u30d4\u30af\u30bb\u30eb\u306e\u67a0\u7dda\nif (pixelIndex)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nPixelIndexToRect(*pixelIndex, CanvasPos, CanvasScale).drawFrame(4, 0, penColor);\n}\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nif (SimpleGUI::ColorPicker(penColorHSV, Vec2{ 900, 40 }))\n{\npenColor = penColorHSV;\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#10-\u5e45\u512a\u5148\u63a2\u7d22\u306e\u53ef\u8996\u5316","title":"10. \u5e45\u512a\u5148\u63a2\u7d22\u306e\u53ef\u8996\u5316","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092\u6c34\u8272\u306b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u8ddd\u96e2\u306e\u8868\u793a\u7528\u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u8ff7\u8def\u3092\u53ef\u8996\u5316\u3059\u308b\u3068\u304d\u306e\u30de\u30b9\u306e\u30b5\u30a4\u30ba\uff08\u30d4\u30af\u30bb\u30eb\uff09\nconstexpr int32 CellSize = 40;\n// \u4e8c\u6b21\u5143\u914d\u5217: \u8ff7\u8def (0: \u901a\u884c\u53ef\u80fd, 1: \u58c1)\nconst Grid<int32> maze =\n{\n{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },\n{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1 },\n{ 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1 },\n{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },\n};\n// \u7121\u9650\u5927\u3092\u8868\u73fe\u3059\u308b\u6570\nconstexpr int32 INF = 10000;\n// \u4e8c\u6b21\u5143\u914d\u5217: maze \u3068\u540c\u3058\u30b5\u30a4\u30ba\u3001\u3059\u3079\u3066\u306e\u8981\u7d20\u3092 INF \u306b\u30bb\u30c3\u30c8\nGrid<int32> distances(maze.size(), INF);\n// \u4e0a\u3001\u5de6\u3001\u53f3\u3001\u4e0b\u306e\u30de\u30b9\u3078\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\nconstexpr Point Offsets[4] = { Point{ 0, -1 }, Point{ -1, 0 }, Point{ 1, 0 }, Point{ 0, 1 } };\n// \u5168\u8981\u7d20\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3001std::queue \u306e\u4ee3\u308f\u308a\u306b std::deque \u3092\u4f7f\u3046\nstd::deque<Point> q;\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\nconst Point start{ 1, 1 };\nq.push_back(start);\ndistances[start] = 0;\n// \u66f4\u65b0\u306e\u9593\u9694\uff08\u79d2\uff09\nconstexpr double UpdateTime = 0.5;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u72b6\u614b\u66f4\u65b0\u30d5\u30e9\u30b0\nbool update = false;\n// \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\naccumulatedTime += Scene::DeltaTime();\n// \u66f4\u65b0\u9593\u9694\u3092\u8d85\u3048\u3066\u3044\u305f\u3089\nif (UpdateTime <= accumulatedTime)\n{\naccumulatedTime -= UpdateTime;\nupdate = true;\n}\n// \u5e45\u512a\u5148\u63a2\u7d22\nif (update && (not q.empty()))\n{\nconst Point currentPos = q.front(); q.pop_front();\nconst int32 currentDistance = distances[currentPos];\nfor (const auto& offset : Offsets)\n{\nconst Point nextPos = (currentPos + offset);\nif ((maze[nextPos] == 0) && ((currentDistance + 1) < distances[nextPos]))\n{\ndistances[nextPos] = (currentDistance + 1);\nq.push_back(nextPos);\n}\n}\n}\n// \u8ff7\u8def\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316\nfor (int32 y = 0; y < maze.height(); ++y)\n{\nfor (int32 x = 0; x < maze.width(); ++x)\n{\n// \u30de\u30b9\u306e\u6b63\u65b9\u5f62\nconst Rect rect = Rect{ (x * CellSize), (y * CellSize), CellSize }.stretched(-1);\nif (maze[y][x] == 1) // \u58c1\u306e\u30de\u30b9\n{\n// \u9ed2\u3067\u8868\u793a\nrect.draw(ColorF{ 0.25 });\n}\nelse // \u901a\u884c\u53ef\u80fd\u306a\u30de\u30b9\n{\n// \u8ddd\u96e2\u60c5\u5831\nconst int32 distance = distances[y][x];\nif (distance == INF)\n{\n// \u7070\u8272\u3067\u8868\u793a\nrect.draw(ColorF{ 0.75 });\nfont(U\"\u221e\").drawAt(18, rect.center(), ColorF{ 0.25 });\n}\nelse\n{\n// \u767d\u3067\u8868\u793a\nrect.draw();\nfont(distances[y][x]).drawAt(18, rect.center(), ColorF{ 0.25 });\n}\n}\n}\n}\n// queue \u306b\u5165\u3063\u3066\u3044\u308b\u30de\u30b9\u306e\u53ef\u8996\u5316\nfor (const auto& point : q)\n{\n// \u8d64\u3044\u534a\u900f\u660e\u306e\u6b63\u65b9\u5f62\u3092\u91cd\u306d\u308b\nRect{ (point * CellSize), CellSize }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 });\n}\n}\n}\n
    "},{"location":"samples/visualize/#11-\u4e8c\u6b21\u5143\u3044\u3082\u3059\u6cd5\u306e\u53ef\u8996\u5316","title":"11. \u4e8c\u6b21\u5143\u3044\u3082\u3059\u6cd5\u306e\u53ef\u8996\u5316","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nconstexpr int32 CellSize = 40;\n// \u30de\u30b9\u76ee\u306e\u6570\nconstexpr Size GridSize{ 1080 / CellSize, 720 / CellSize };\nGrid<int32> grid(GridSize);\n// \u9078\u629e\u958b\u59cb\u3057\u305f\u30bb\u30eb\nOptional<Point> grabbed;\n// \u9577\u65b9\u5f62\u9818\u57df\nArray<Rect> rects;\n// \u7d2f\u7a4d\u548c\u8a08\u7b97\u4f4d\u7f6e\nint32 iX = GridSize.x;\nint32 iY = GridSize.y;\n// \u7d2f\u7a4d\u548c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch;\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u901f\u3055\ndouble speed = 0.4;\nwhile (System::Update())\n{\n// \u3059\u3079\u3066\u306e\u30de\u30b9\u3092\u63cf\u753b\nfor (auto p : step(GridSize))\n{\nconst Rect rect{ (p * CellSize), CellSize };\nif (auto value = grid[p])\n{\nconst ColorF color = (value < 0)\n? ColorF{ 0.0, 0.4, 0.8 } : Colormap01F((value / 6.0), ColormapType::Viridis);\nrect.stretched(1).draw(color);\n}\nelse\n{\nrect.stretched(-1).draw();\n}\n}\n// \u30bb\u30eb\u306e\u6570\u5024\u3092\u63cf\u753b\nfor (auto p : step(GridSize))\n{\nconst Rect rect = Rect{ (p * CellSize), CellSize }.stretched(-1);\nfont(grid[p]).drawAt(24, rect.center(), ColorF{ grid[p] ? 1.0 : 0.8 });\n}\n// \u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u63cf\u753b\nfor (const auto& rect : rects)\n{\nRect{ (rect.pos * CellSize), (rect.size * CellSize) }\n.drawFrame(3, 1, ColorF{ 0.7 });\n}\n// \u9818\u57df\u306e\u9078\u629e\u3092\u958b\u59cb\nif (MouseL.down())\n{\nconst Point pos = (Cursor::Pos() / CellSize);\nif (InRange(pos.x, 0, (GridSize.x - 1))\n&& InRange(pos.y, 0, (GridSize.y - 1)))\n{\ngrabbed = pos;\n}\n}\n// \u9818\u57df\u9078\u629e\u4e2d\nif (grabbed)\n{\nPoint pos = (Cursor::Pos() / CellSize);\npos.x = Clamp(pos.x, 0, (GridSize.x - 1));\npos.y = Clamp(pos.y, 0, (GridSize.y - 1));\nconst Size size = (pos - *grabbed);\nRect rect{ *grabbed, size };\nif (rect.w < 0)\n{\nrect.x += rect.w;\nrect.w *= -1;\n}\nif (rect.h < 0)\n{\nrect.y += rect.h;\nrect.h *= -1;\n}\nrect.size += Size::One();\nRect{ rect.pos * CellSize, rect.size * CellSize }\n.draw(ColorF{ 0.1, 0.4, 0.7, 0.4 })\n.drawFrame(3, 1, ColorF{ 0.7 });\nif (MouseL.up())\n{\nrects << rect;\nconst Point tl = rect.tl();\nconst Point br = rect.br();\n++grid[tl];\nif ((br.x < GridSize.x) && (br.y < GridSize.y))\n{\n++grid[br];\n}\nif (br.x < GridSize.x)\n{\n--grid[{ br.x, tl.y }];\n}\nif (br.y < GridSize.y)\n{\n--grid[{ tl.x, br.y }];\n}\ngrabbed.reset();\n}\n}\nif (SimpleGUI::Button(U\"X \u2192\", Vec2{ 1100, 20 }, 140))\n{\niX = 1;\nstopwatch.restart();\n}\nif (SimpleGUI::Button(U\"Y \u2193\", Vec2{ 1100, 80 }, 140))\n{\niY = 1;\nstopwatch.restart();\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 1100, 140 }, 140))\n{\nrects.clear();\ngrid.fill(0);\niX = GridSize.x;\niY = GridSize.y;\n}\nSimpleGUI::Slider(U\">>\", speed, 0.0, 0.5, Vec2{ 1100, 200 }, 30, 110);\n// X \u65b9\u5411\u7d2f\u7a4d\u548c\uff08\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\uff09\nif (iX < GridSize.x)\n{\nLine{ (iX * CellSize), 0, (iX * CellSize), 720 }.draw(4, Palette::Red);\nif (SecondsF{ 0.5 - speed } <= stopwatch)\n{\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\ngrid[y][iX] += grid[y][iX - 1];\n}\n++iX;\nstopwatch.restart();\n}\n}\n// Y \u65b9\u5411\u7d2f\u7a4d\u548c\uff08\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\uff09\nif (iY < GridSize.y)\n{\nLine{ 0, (iY * CellSize), 1080, (iY * CellSize) }.draw(4, Palette::Red);\nif (SecondsF{ 0.5 - speed } <= stopwatch)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\ngrid[iY][x] += grid[iY - 1][x];\n}\n++iY;\nstopwatch.restart();\n}\n}\n}\n}\n
    "},{"location":"samples/web/","title":"Web \u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u4fc2\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/web/#1-\u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u3067\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3059\u308b","title":"1. \u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u3067\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextEditState textEditState;\nbool received = false;\nbool pushed = false;\nwhile (System::Update())\n{\nRect{ 40, 40, 480, 140 }.rounded(10).drawShadow(Vec2{ 2, 2 }, 12, 0).draw();\nif (not received)\n{\nif (SimpleGUI::Button(U\"\u30a2\u30f3\u30b1\u30fc\u30c8\u306b\u56de\u7b54\u3057\u3066\u79d8\u5bc6\u306e\u30b3\u30fc\u30c9\u3092\u5165\u624b\", Vec2{ 60, 60 }, 440))\n{\npushed = true;\nSystem::LaunchBrowser(U\"https://forms.gle/vyiwgwNFSvZPZ8fu5\");\n}\nSimpleGUI::Headline(U\"\u30b3\u30fc\u30c9\u3092\u5165\u529b\", Vec2{ 60, 118 }, unspecified, pushed);\nSimpleGUI::TextBox(textEditState, Vec2{ 220, 120 }, 160, 8, pushed);\nif (SimpleGUI::Button(U\"\u78ba\u8a8d\", Vec2{ 400, 120 }, 60, pushed))\n{\nif (textEditState.text == U\"123\")\n{\nreceived = true;\nPrint << U\"\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3057\u307e\u3057\u305f\u3002\";\n}\nelse\n{\nPrint << U\"\u7121\u52b9\u306a\u30b3\u30fc\u30c9\u3067\u3059\u3002\";\n}\n}\n}\nelse\n{\nSimpleGUI::Headline(U\"\u30a2\u30f3\u30b1\u30fc\u30c8\u3078\u306e\u56de\u7b54\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002\", Vec2{ 60, 90 });\n}\n}\n}\n
    "},{"location":"samples/web/#2-\u30b2\u30fc\u30e0\u306e\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b","title":"2. \u30b2\u30fc\u30e0\u306e\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nint32 score = 12345;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\", Vec2{ 40, 40 }))\n{\n// \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0\u3084 URL \u3092\u542b\u3081\u308b\u3068\u5e83\u307e\u308a\u3084\u3059\u3044\u3067\u3059\u3002\nconst String text = U\"\u30b2\u30fc\u30e0\u3067 {} \u70b9\u53d6\u3063\u305f\u3088\uff01\\n#Test #Siv3D\\nhttps://github.com/Siv3D/OpenSiv3D\"_fmt(ThousandsSeparate(score));\n// \u30c4\u30a4\u30fc\u30c8\u6295\u7a3f\u753b\u9762\u3092\u958b\u304f\nTwitter::OpenTweetWindow(text);\n}\n}\n}\n
    "},{"location":"samples/web/#3-\u30c1\u30e3\u30c3\u30c8","title":"3. \u30c1\u30e3\u30c3\u30c8","text":"

    Photon \u3068\u306e\u9023\u4fc2\u65b9\u6cd5\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 66. \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4f5c\u6210\u3057\u305f\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u30d7\u30ec\u30a4\u30e4\u30fc\u540c\u58eb\u3067\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u3092\u884c\u3046\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n# include \"Multiplayer_Photon.hpp\"\n# include \"PHOTON_APP_ID.SECRET\"\n// \u30e6\u30fc\u30b6\u5b9a\u7fa9\u578b\nstruct MyData\n{\nString word;\nPoint pos;\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u305f\u3081\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(word, pos);\n}\n};\nclass MyNetwork : public Multiplayer_Photon\n{\npublic:\nstatic constexpr int32 MaxPlayers = 3;\nusing Multiplayer_Photon::Multiplayer_Photon;\nprivate:\nArray<LocalPlayer> m_localPlayers;\nvoid connectReturn([[maybe_unused]] const int32 errorCode, const String& errorString, const String& region, [[maybe_unused]] const String& cluster) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::connectReturn() [\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u3092\u8a66\u307f\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u306b\u5931\u6557] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u306b\u6210\u529f]\";\nPrint << U\"[region: {}]\"_fmt(region);\nPrint << U\"[\u30e6\u30fc\u30b6\u540d: {}]\"_fmt(getUserName());\nPrint << U\"[\u30e6\u30fc\u30b6 ID: {}]\"_fmt(getUserID());\n}\nScene::SetBackground(ColorF{ 0.4, 0.5, 0.6 });\n}\nvoid disconnectReturn() override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::disconnectReturn() [\u30b5\u30fc\u30d0\u304b\u3089\u5207\u65ad\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nm_localPlayers.clear();\nScene::SetBackground(Palette::DefaultBackground);\n}\nvoid joinRandomRoomReturn([[maybe_unused]] const LocalPlayerID playerID, const int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRandomRoomReturn() [\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3092\u8a66\u307f\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode == NoRandomMatchFound)\n{\nconst RoomName roomName = (getUserName() + U\"'s room-\" + ToHex(RandomUint32()));\nif (m_verbose)\n{\nPrint << U\"[\u53c2\u52a0\u53ef\u80fd\u306a\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u304c\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f]\";\nPrint << U\"[\u81ea\u5206\u3067\u30eb\u30fc\u30e0 \" << roomName << U\" \u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b]\";\n}\ncreateRoom(roomName, MaxPlayers);\nreturn;\n}\nelse if (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u3078\u306e\u53c2\u52a0\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3067\u304d\u305f]\";\n}\n}\nvoid createRoomReturn([[maybe_unused]] const LocalPlayerID playerID, const int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::createRoomReturn() [\u30eb\u30fc\u30e0\u3092\u65b0\u898f\u4f5c\u6210\u3057\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0\u306e\u65b0\u898f\u4f5c\u6210\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0 \" << getCurrentRoomName() << U\" \u306e\u4f5c\u6210\u306b\u6210\u529f]\";\n}\n}\nvoid joinRoomEventAction(const LocalPlayer& newPlayer, [[maybe_unused]] const Array<LocalPlayerID>& playerIDs, const bool isSelf) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRoomEventAction() [\u8ab0\u304b\uff08\u81ea\u5206\u3092\u542b\u3080\uff09\u304c\u73fe\u5728\u306e\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nif (m_verbose)\n{\nPrint << U\"[{} (ID: {}) \u304c\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u3002\u30ed\u30fc\u30ab\u30eb ID: {}] {}\"_fmt(newPlayer.userName, newPlayer.userID, newPlayer.localID, (isSelf ? U\"(\u81ea\u5206\u81ea\u8eab)\" : U\"\"));\nm_localPlayers = getLocalPlayers();\nPrint << U\"\u73fe\u5728\u306e \" << getCurrentRoomName() << U\" \u306e\u30eb\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\";\nfor (const auto& player : m_localPlayers)\n{\nPrint << U\"- [{}] {} (id: {}) {}\"_fmt(player.localID, player.userName, player.userID, player.isHost ? U\"(host)\" : U\"\");\n}\n}\n}\nvoid leaveRoomEventAction(const LocalPlayerID playerID, [[maybe_unused]] const bool isInactive) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRoomEventAction() [\u8ab0\u304b\u304c\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f\u3089\u547c\u3070\u308c\u308b]\";\n}\nif (m_verbose)\n{\nfor (const auto& player : m_localPlayers)\n{\nif (player.localID == playerID)\n{\nPrint << U\"[{} (ID: {}, \u30ed\u30fc\u30ab\u30eb ID: {}) \u304c\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f]\"_fmt(player.userName, player.userID, player.localID);\n}\n}\nm_localPlayers = getLocalPlayers();\nPrint << U\"\u73fe\u5728\u306e \" << getCurrentRoomName() << U\" \u306e\u30eb\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\";\nfor (const auto& player : m_localPlayers)\n{\nPrint << U\"- [{}] {} (ID: {}) {}\"_fmt(player.localID, player.userName, player.userID, player.isHost ? U\"(host)\" : U\"\");\n}\n}\n}\nvoid leaveRoomReturn(int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::leaveRoomReturn() [\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nm_localPlayers.clear();\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0\u304b\u3089\u306e\u9000\u51fa\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const int32 data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: int32(\" << data << U\") \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const String& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: String(\" << data << U\") \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Point& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Point\" << data << U\" \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Array<int32>& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Array<int32>\" << data << U\" \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Array<String>& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Array<String>\" << data << U\" \u3092\u53d7\u4fe1\";\n}\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, Deserializer<MemoryViewReader>& reader) override\n{\nif (eventCode == 123)\n{\nMyData mydata;\nreader(mydata);\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e MyData(\" << mydata.word << U\", \" << mydata.pos << U\") \u3092\u53d7\u4fe1\";\n}\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst std::string secretAppID{ SIV3D_OBFUSCATE(PHOTON_APP_ID) };\nMyNetwork network{ secretAppID, U\"1.0\", Verbose::Yes };\nwhile (System::Update())\n{\nnetwork.update();\nconst bool isActive = network.isActive();\nconst bool isInLobby = network.isInLobby();\nconst bool isInRoom = network.isInRoom();\nif (SimpleGUI::Button(U\"Connect\", Vec2{ 1000, 20 }, 160, (not isActive)))\n{\nconst String userName = U\"Siv\";\nnetwork.connect(userName);\n}\nif (SimpleGUI::Button(U\"Disconnect\", Vec2{ 1000, 60 }, 160, isActive))\n{\nnetwork.disconnect();\n}\nif (SimpleGUI::Button(U\"Join Room\", Vec2{ 1000, 100 }, 160, isInLobby))\n{\nnetwork.joinRandomRoom(MyNetwork::MaxPlayers);\n}\nif (SimpleGUI::Button(U\"Leave Room\", Vec2{ 1000, 140 }, 160, isInRoom))\n{\nnetwork.leaveRoom();\n}\nif (SimpleGUI::Button(U\"Send int32\", Vec2{ 1000, 180 }, 200, isInRoom))\n{\nconst int32 n = Random(0, 10000);\nPrint << U\"eventCode: 0, int32(\" << n << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, n);\n}\nif (SimpleGUI::Button(U\"Send String\", Vec2{ 1000, 220 }, 200, isInRoom))\n{\nconst String s = Sample({ U\"Hello!\", U\"Thank you!\", U\"Nice!\" });\nPrint << U\"eventCode: 0, String(\" << s << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, s);\n}\nif (SimpleGUI::Button(U\"Send Point\", Vec2{ 1000, 260 }, 200, isInRoom))\n{\nconst Point pos = RandomPoint(Scene::Rect());\nPrint << U\"eventCode: 0, Point\" << pos << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, pos);\n}\nif (SimpleGUI::Button(U\"Send Array<int32>\", Vec2{ 1000, 300 }, 200, isInRoom))\n{\nArray<int32> v(3);\nfor (auto& n : v)\n{\nn = Random(0, 1000);\n}\nPrint << U\"eventCode: 0, Array<int32>\" << v << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, v);\n}\nif (SimpleGUI::Button(U\"Send Array<String>\", Vec2{ 1000, 340 }, 200, isInRoom))\n{\nArray<String> words(3);\nfor (auto& word : words)\n{\nword = Sample({ U\"apple\", U\"bird\", U\"cat\", U\"dog\" });\n}\nPrint << U\"eventCode: 0, Array<String>\" << words << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, words);\n}\n// \u30e9\u30f3\u30c0\u30e0\u306a MyData \u3092\u9001\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Send MyData\", Vec2{ 1000, 380 }, 200, isInRoom))\n{\nMyData myData;\nmyData.word = Sample({ U\"apple\", U\"bird\", U\"cat\", U\"dog\" });\nmyData.pos = RandomPoint(Scene::Rect());\nPrint << U\"eventCode: 123, MyData(\" << myData.word << U\", \" << myData.pos << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(123, Serializer<MemoryWriter>{}(myData));\n}\n}\n}\n
    "},{"location":"samples/web/#4-\u30aa\u30f3\u30e9\u30a4\u30f3-\u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9","title":"4. \u30aa\u30f3\u30e9\u30a4\u30f3 \u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9","text":"

    Siv3D-Sample | \u30aa\u30f3\u30e9\u30a4\u30f3 \u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9

    "},{"location":"sponsorship/corporate-sponsor-guideline/","title":"\u5354\u8cdb\u7279\u5178","text":"

    \u6cd5\u4eba\u5354\u8cdb\u306e\u7279\u5178\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#1-\u30d0\u30ca\u30fc\u63b2\u8f09","title":"1. \u30d0\u30ca\u30fc\u63b2\u8f09","text":""},{"location":"sponsorship/corporate-sponsor-guideline/#11-\u30d0\u30ca\u30fc\u306e\u6761\u4ef6","title":"1.1 \u30d0\u30ca\u30fc\u306e\u6761\u4ef6","text":"\u5c5e\u6027 \u8aac\u660e \u753b\u50cf\u5f62\u5f0f PNG / JPEG / SVG \u63d0\u51fa\u30b5\u30a4\u30ba \u9577\u8fba 400px\uff5e1200px \u76ee\u5b89 \u900f\u904e\u753b\u50cf \u53ef \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3 \u4e0d\u53ef \u30ea\u30f3\u30af <a href=\"\" target=\"_blank\"> \u306b\u3066\u30ea\u30f3\u30af\u4ed8\u4e0e
    • \u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc\u3088\u308a\u5927\u304d\u3044\u9762\u7a4d\uff08\u30da\u30fc\u30b8\u5e45\u306e 20\uff5e50% \u306e\u7bc4\u56f2\u3067\u30c7\u30b6\u30a4\u30f3\u306b\u5fdc\u3058\u3066\uff09
    • \u6cd5\u4eba\u30ed\u30b4\u306e\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u306a\u3069\u3001\u91cd\u8981\u306a\u5909\u66f4\u304c\u3042\u3063\u305f\u5834\u5408\u306f\u671f\u9593\u9014\u4e2d\u3067\u5dee\u3057\u66ff\u3048\u53ef
    • \u5354\u8cdb\u6cd5\u4eba\u304c\u5897\u3048\u3001\u8907\u6570\u306e\u30d0\u30ca\u30fc\u3092\u63b2\u8f09\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u5927\u304d\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059
    • \u5354\u8cdb\u984d\u304c\u540c\u4e00\u306e\u5834\u5408\u3001\u7d2f\u8a08\u671f\u9593\u304c\u9577\u3044\u9806\u3067\u306e\u63b2\u8f09\u3068\u306a\u308a\u307e\u3059
    "},{"location":"sponsorship/corporate-sponsor-guideline/#12-\u63b2\u8f09\u5834\u6240","title":"1.2 \u63b2\u8f09\u5834\u6240","text":""},{"location":"sponsorship/corporate-sponsor-guideline/#siv3d-\u516c\u5f0f\u30b5\u30a4\u30c8-\u30c8\u30c3\u30d7\u30da\u30fc\u30b8","title":"Siv3D \u516c\u5f0f\u30b5\u30a4\u30c8 \u30c8\u30c3\u30d7\u30da\u30fc\u30b8","text":"
    • \u65e5\u672c\u8a9e: https://siv3d.github.io/ja-jp/
    • \u82f1\u8a9e: https://siv3d.github.io/
    "},{"location":"sponsorship/corporate-sponsor-guideline/#siv3d-studio-web-ide-\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8","title":"Siv3D Studio (Web IDE) \u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8","text":"
    • \u65e5\u672c\u8a9e: https://siv3d.github.io/ja-jp/studio/ (\u516c\u958b\u6e96\u5099\u4e2d)
    • \u82f1\u8a9e: https://siv3d.github.io/studio/ (\u516c\u958b\u6e96\u5099\u4e2d)
    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u52c9\u5f37\u4f1a\u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8","title":"\u52c9\u5f37\u4f1a\u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8","text":"
    • \u4f8b: https://connpass.com/event/276228/

    Info

    2022 \u5e74\u306e\u52c9\u5f37\u4f1a\u306f\u53c2\u52a0\u8005 98 \u540d\u30016 \u6821\u8a2a\u554f\u30022023 \u5e74\u306f 150 \u4eba\u4ee5\u4e0a\u300110 \u6821\u8a2a\u554f\u3092\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#2-\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b-sponsor-\u30ed\u30fc\u30eb\u4ed8\u4e0e","title":"2. \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b Sponsor \u30ed\u30fc\u30eb\u4ed8\u4e0e","text":"

    Siv3D Discord \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u3059\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u6700\u5927 3 \u540d\uff09\u306b \u300ccorporate sponsor\u300d\u30ed\u30fc\u30eb\u3092\u4ed8\u4e0e\u3057\u307e\u3059\u3002\u30ed\u30fc\u30eb\u304c\u4ed8\u4e0e\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u3001\u30c1\u30e3\u30c3\u30c8\u306b\u304a\u3044\u3066\u30e6\u30fc\u30b6 ID \u304c\u9ec4\u8272\u3067\u8868\u793a\u3055\u308c\u3001\u30b9\u30dd\u30f3\u30b5\u30fc\u6295\u7a3f\u3067\u3042\u308b\u3053\u3068\u304c\u307b\u304b\u306e\u53c2\u52a0\u8005\u306b\u4f1d\u308f\u308a\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u3078\u306e\u53c2\u52a0\u65b9\u6cd5","title":"\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u3078\u306e\u53c2\u52a0\u65b9\u6cd5","text":"

    \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30da\u30fc\u30b8\u5185\u306e\u300cDiscord Siv3D \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u3059\u308b\u300d\u304b\u3089\u3001\u3054\u81ea\u8eab\u306e Discord \u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u53c2\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u53c2\u52a0\u5f8c\u3001\u30e6\u30fc\u30b6 ID (\u4f8b: \u3057\u3076#1234\uff09\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u4f01\u696d\u60c5\u5831\u306e\u767a\u4fe1\u306b\u9069\u3057\u305f\u30c1\u30e3\u30f3\u30cd\u30eb","title":"\u4f01\u696d\u60c5\u5831\u306e\u767a\u4fe1\u306b\u9069\u3057\u305f\u30c1\u30e3\u30f3\u30cd\u30eb","text":"\u30c1\u30e3\u30f3\u30cd\u30eb\u540d \u30c1\u30e3\u30f3\u30cd\u30eb\u6982\u8981 #\u5916\u90e8\u30a4\u30d9\u30f3\u30c8 \u30a4\u30d9\u30f3\u30c8\u3084\u6c42\u4eba\u306b\u95a2\u3059\u308b\u6295\u7a3f #random Siv3D \u3068\u95a2\u4fc2\u3057\u306a\u3044\u81ea\u7531\u306a\u8a71\u984c #questions Siv3D \u3078\u306e\u8cea\u554f

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306e\u767b\u9332\u4eba\u6570

    Siv3D Discord \u30b5\u30fc\u30d0\u306e\u767b\u9332\u8005\u306f 2023 \u5e74 5 \u6708\u6642\u70b9\u3067 \u7d04 300 \u4eba\u3067\u3059\u3002600 \u4eba\u8d85\u304c\u767b\u9332\u3059\u308b Siv3D Slack\uff08\u904b\u7528\u505c\u6b62\u6e08\u307f\uff09\u3088\u308a\u3082\u5c11\u306a\u3044\u3067\u3059\u304c\u3001Discord \u306f 2022 \u5e74 7 \u6708\u306b\u672c\u683c\u904b\u7528\u3092\u958b\u59cb\u3057\u305f\u3070\u304b\u308a\u3067\u3001\u4f11\u7720\u30e6\u30fc\u30b6\u304c\u5c11\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u30022023 \u5e74\u5185\u306b\u306f\u767b\u9332\u8005\u6570\u304c 400 \u4eba\u3092\u8d85\u3048\u308b\u3053\u3068\u3092\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002\u767b\u9332\u8005\u306e\u69cb\u6210\u306f 1\uff5e2 \u5272\u304c\u793e\u4f1a\u4eba\u3001\u305d\u308c\u4ee5\u5916\u306f\u5927\u5b66\u751f\u3001\u9ad8\u5c02\u751f\u3001\u5927\u5b66\u9662\u751f\u3001\u9ad8\u6821\u751f\u3068\u63a8\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b\u63a1\u7528\u95a2\u9023\u6295\u7a3f\u306e\u6ce8\u610f\u4e8b\u9805

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u4e0a\u3067\u3001\u5354\u8cdb\u6cd5\u4eba\u306e\u62c5\u5f53\u8005\u304c\u3001\u81ea\u8eab\u3067\u81ea\u793e\u306e\u63a1\u7528\u306b\u95a2\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6295\u7a3f\u3059\u308b\u3053\u3068\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001Siv3D \u5074\u306f\u8077\u696d\u7d39\u4ecb\u4e8b\u696d\uff08\u8077\u696d\u5b89\u5b9a\u6cd5\u7b2c 4 \u6761 1 \u9805\uff09\u3078\u306e\u62b5\u89e6\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u4e0a\u306b\u304a\u3044\u3066\u3001\u63a1\u7528\u306b\u95a2\u3059\u308b\u544a\u77e5\u3078\u306e\u5354\u529b\u3084\u63a8\u85a6\u3092\u884c\u3046\u3053\u3068\u306f\u306a\u304f\u3001\u508d\u89b3\u8005\u3068\u3057\u3066\u306e\u7acb\u5834\u306b\u306a\u308a\u307e\u3059\u3002\u5b66\u751f\u30a4\u30f3\u30bf\u30fc\u30f3\u30b7\u30c3\u30d7\u306b\u3064\u3044\u3066\u306e\u6295\u7a3f\u3082\u540c\u69d8\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#3-sns-\u3067\u306e-pr-\u5354\u529b","title":"3. SNS \u3067\u306e PR \u5354\u529b","text":"

    \u6700\u5927\u6708 1 \u56de\u306e\u983b\u5ea6\u3092\u76ee\u5b89\u306b\u3001SNS \u3067\u306e\u4f01\u696d PR \u306b\u5354\u529b\u3044\u305f\u3057\u307e\u3059\u3002

    • Siv3D \u4ee3\u8868\u500b\u4eba\u306e Twitter \u30a2\u30ab\u30a6\u30f3\u30c8 @Reputeless
      • \u30d5\u30a9\u30ed\u30ef\u30fc\u7d04 5,400 \u4eba
      • \u30d5\u30a9\u30ed\u30ef\u30fc\u306e\u95a2\u5fc3: C++, \u30b2\u30fc\u30e0\u958b\u767a, \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0
    • \u30b9\u30c6\u30eb\u30b9\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u306a\u3089\u306a\u3044\u5f62\u5f0f
      • \u4f8b:\u300cSiv3D \u306e\u5354\u8cdb\u6cd5\u4eba\u3067\u3042\u308b \u3007\u3007 \u304c \u00d7\u00d7 \u3092\u30a2\u30ca\u30a6\u30f3\u30b9\u3057\u307e\u3057\u305f\u3002\uff08\u500b\u4eba\u7684\u306a\u611f\u60f3\uff09\u3002\uff08\u516c\u5f0f\u306e\u30c4\u30a4\u30fc\u30c8\u30ea\u30f3\u30af / Web \u30da\u30fc\u30b8 URL\uff09\u300d
      • \u6587\u9762\u306b\u3064\u3044\u3066\u306f\u4e8b\u524d\u78ba\u8a8d\u30fb\u8abf\u6574\u53ef\u3067\u3059
    "},{"location":"sponsorship/corporate-sponsor-guideline/#4-\u52c9\u5f37\u4f1a\u53c2\u52a0\u8005\u3078\u306e\u767a\u4fe1","title":"4. \u52c9\u5f37\u4f1a\u53c2\u52a0\u8005\u3078\u306e\u767a\u4fe1","text":"

    Siv3D \u52c9\u5f37\u4f1a\u306e\u53c2\u52a0\u8005\u306b\u5bfe\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u767a\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002

    • \u30ce\u30d9\u30eb\u30c6\u30a3\u914d\u5e03
    • \u30d1\u30f3\u30d5\u30ec\u30c3\u30c8\u914d\u5e03
    • \u30e0\u30fc\u30d3\u30fc\u306e\u4e0a\u6620\uff083 \u5206\u4ee5\u5185\u76ee\u5b89\uff09
    • \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u8b1b\u6f14\uff083 \u5206\u4ee5\u5185\u76ee\u5b89\uff09
    "},{"location":"sponsorship/corporate-sponsor-guideline/#5-\u5171\u50ac\u30a4\u30d9\u30f3\u30c8","title":"5. \u5171\u50ac\u30a4\u30d9\u30f3\u30c8","text":"

    \u30b9\u30bf\u30b8\u30aa\u30c4\u30a2\u30fc\u3001\u30cf\u30c3\u30ab\u30bd\u30f3\u3001\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u7b49\u306e\u5171\u50ac\u30a4\u30d9\u30f3\u30c8\u304c\u53ef\u80fd\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#6-siv3d-\u6d3b\u52d5\u5831\u544a\u66f8","title":"6. Siv3D \u6d3b\u52d5\u5831\u544a\u66f8","text":"

    \u5b63\u7bc0\u3054\u3068\u306b\u767a\u884c\u3055\u308c\u308b\u6d3b\u52d5\u5831\u544a\u66f8\u306e\u5185\u5bb9\u306b\u3064\u3044\u3066\u3001\u3054\u8981\u671b\u3084\u304a\u554f\u3044\u5408\u308f\u305b\u304c\u53ef\u80fd\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#7-\u30c6\u30af\u30cb\u30ab\u30eb\u30d7\u30ec\u30d3\u30e5\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9","title":"7. \u30c6\u30af\u30cb\u30ab\u30eb\u30d7\u30ec\u30d3\u30e5\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9","text":"

    Siv3D \u306e\u516c\u958b\u524d\u306e\u65b0\u30b5\u30fc\u30d3\u30b9\u3084\u30c4\u30fc\u30eb\u306b\u95a2\u3057\u3066\u3001\u8aac\u660e\u3084\u5148\u884c\u4f53\u9a13\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor/","title":"\u5354\u8cdb\u4f01\u696d\u306e\u52df\u96c6\u306b\u3064\u3044\u3066","text":""},{"location":"sponsorship/corporate-sponsor/#\u4f01\u696d\u306e\u7686\u69d8\u3078","title":"\u4f01\u696d\u306e\u7686\u69d8\u3078","text":"

    Siv3D \u306f C++ \u306b\u3088\u308b\u30b2\u30fc\u30e0\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u697d\u3057\u304f\u7c21\u5358\u306b\u3059\u308b\u30c4\u30fc\u30eb\u3068\u6280\u6cd5\u3092\u3059\u3079\u3066\u306e\u4eba\u3005\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u3092\u76ee\u6a19\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u958b\u767a\u30fb\u63d0\u4f9b\u3001\u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u652f\u63f4\u3001\u56fd\u5185\u5404\u5730\u3067\u306e\u52c9\u5f37\u4f1a\u958b\u50ac\u3001\u82e5\u3044\u4e16\u4ee3\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u53c2\u52a0\u652f\u63f4\u306b\u9577\u5e74\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002Siv3D \u306e\u8da3\u65e8\u306b\u3054\u8cdb\u540c\u306e\u3046\u3048\u3001\u3054\u652f\u63f4\u30fb\u3054\u5354\u8cdb\u3092\u8cdc\u308a\u307e\u3059\u3088\u3046\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002

    • \u3053\u308c\u307e\u3067\u306e\u30a4\u30d9\u30f3\u30c8
    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u7a93\u53e3","title":"\u5354\u8cdb\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u7a93\u53e3","text":"

    \uff08Siv3D \u4ee3\u8868\uff09\u9234\u6728 \u907c : 

    reputeless@gmail.com\n

    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u7533\u8fbc\u66f8","title":"\u5354\u8cdb\u7533\u8fbc\u66f8","text":"
    • \u66f8\u5f0f-1 \u5354\u8cdb\u7533\u8fbc\u66f8
    • \u66f8\u5f0f-2 \u5354\u8cdb\u91d1\u306e\u304a\u9858\u3044
    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u7279\u5178","title":"\u5354\u8cdb\u7279\u5178","text":"
    • \u5354\u8cdb\u7279\u5178
    "},{"location":"sponsorship/corporate-sponsor/#siv3d-\u6d3b\u52d5\u5831\u544a\u66f8","title":"Siv3D \u6d3b\u52d5\u5831\u544a\u66f8","text":"
    • \u7b2c 5 \u53f7 - 2023 \u5e74 12 \u6708
    • \u7b2c 4 \u53f7 - 2023 \u5e74 9 \u6708
    • \u7b2c 3 \u53f7 - 2023 \u5e74 6 \u6708
    • \u7b2c 2 \u53f7 - 2023 \u5e74 3 \u6708
    • \u7b2c 1 \u53f7 - 2022 \u5e74 11 \u6708
    "},{"location":"sponsorship/corporate-sponsor/#\u30a4\u30d9\u30f3\u30c8\u5171\u50ac-\u4f01\u753b\u4f8b","title":"\u30a4\u30d9\u30f3\u30c8\u5171\u50ac \u4f01\u753b\u4f8b","text":"
    • \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 1: \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0
    "},{"location":"study/openai/","title":"OpenAI API \u306e\u4f7f\u7528","text":"

    API \u30ad\u30fc sk-... \u306f\u52c9\u5f37\u4f1a\u7528\u306e\u3082\u306e\u3067\u3059\u3002\u4ed6\u8005\u3068\u306e\u5171\u6709\u3084\u516c\u958b\u306f\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002 \u52c9\u5f37\u4f1a\u7fcc\u65e5\u306b\u306a\u308b\u304b\u3001\u8a2d\u5b9a\u3057\u305f\u5229\u7528\u984d\u306e\u4e0a\u9650\u306b\u9054\u3059\u308b\u3068\u3001API \u30ad\u30fc\u306f\u7121\u52b9\u3055\u308c\u307e\u3059\u3002

    "},{"location":"study/openai/#1-chat-\u306e\u57fa\u672c","title":"1. Chat \u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nWindow::Resize(1280, 720);\n// \u30d7\u30ed\u30f3\u30d7\u30c8\nconst String prompt = U\"\u30d5\u30a1\u30f3\u30bf\u30b8\u30fc\u30b2\u30fc\u30e0\u306e\u5b9a\u756a\u306e\u6575\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3092 3 \u3064\u6319\u3052\u3066\u304f\u3060\u3055\u3044\u3002\";\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, prompt, OpenAI::Model::GPT4);\n// \u51fa\u529b\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/openai/#2-ui-\u306e\u5de5\u592b","title":"2. UI \u306e\u5de5\u592b","text":"

    \u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3057\u305f\u30d7\u30ed\u30f3\u30d7\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u77ed\u3044\u5165\u529b\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 340);\nif (SimpleGUI::Button(U\"\u3092\u30c6\u30fc\u30de\u306b\u3057\u305f\u30b2\u30fc\u30e0\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u751f\u6210\", Vec2{ 400, 40 }, 440,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u30d7\u30ed\u30f3\u30d7\u30c8\nconst String prompt = (textEditState.text + U\"\u3092\u30c6\u30fc\u30de\u306b\u3057\u305f\u30b2\u30fc\u30e0\u306e\u30a2\u30a4\u30c7\u30a2\u3092 1 \u3064\u8003\u3048\u3001\u7c21\u6f54\u306b\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\");\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, prompt, OpenAI::Model::GPT4);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 1200, 620 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"study/openai/#3-\u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u306e\u4f7f\u7528","title":"3. \u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u306e\u4f7f\u7528","text":"

    ChatGPT API \u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u8a18\u61b6\u306f\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u308b\u305f\u3081\u3001\u9023\u7d9a\u3059\u308b\u4f1a\u8a71\u3092\u884c\u3046\u5834\u5408\u306f\u3001\u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    \u30ed\u30fc\u30eb \u8aac\u660e system AI \u306e\u76e3\u7763\u8005 user \u5229\u7528\u8005 assistant AI 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\n// \u4f1a\u8a71\u30d7\u30ed\u30f3\u30d7\u30c8\uff08\u30ed\u30fc\u30eb\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30da\u30a2\u306e\u914d\u5217\uff09\nconst Array<std::pair<String, String>> prompts =\n{\n{ U\"system\", U\"\u3042\u306a\u305f\u306f 90% \u732b\u300110% ChatGPT \u306e\u300cCatGPT\u300d\u3068\u3057\u3066\u3075\u308b\u307e\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u8a9e\u5c3e\u306b\u300c\u30cb\u30e3\u30f3\u300d\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\" },\n{ U\"user\", U\"\u3042\u306a\u305f\u306e\u540d\u524d\u306f\uff1f\" },\n{ U\"assistant\", U\"\u79c1\u306f CatGPT \u3060\u30cb\u30e3\u30f3\" },\n{ U\"user\", U\"\u3069\u306e\u3088\u3046\u306b\u904e\u3054\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\" } // \u6700\u5f8c\u306f user \u3067\u7d42\u308f\u308b\u5fc5\u8981\u304c\u3042\u308b\n};\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, prompts, OpenAI::Model::GPT4);\n// \u51fa\u529b\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/openai/#4-\u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u30b2\u30fc\u30e0","title":"4. \u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u30b2\u30fc\u30e0","text":"
    # include <Siv3D.hpp>\nString BaseRule()\n{\nString rule = U\"\u3042\u306a\u305f\u306f\u30d5\u30a1\u30f3\u30bf\u30b8\u30fc\u4e16\u754c\u306b\u767b\u5834\u3059\u308b\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3068\u3057\u3066\u767a\u8a00\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a2d\u5b9a\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\\n\";\nrule += U\"- \u3042\u306a\u305f\u306f\u9ec4\u91d1\u304c\u7720\u308b\u907a\u8de1\u306e\u5165\u53e3\u3092 1,000 \u5e74\u524d\u304b\u3089\u5b88\u3063\u3066\u3044\u308b\u30b9\u30d5\u30a3\u30f3\u30af\u30b9\u3067\u3059\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u306b\u5bfe\u3057\u3066\u53b3\u3057\u304f\u63a5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u306e\u77e5\u6075\u3068\u52c7\u6c17\u3092\u6e2c\u308a\u3001\u5c11\u3057\u3067\u3082\u3075\u3055\u308f\u3057\u304f\u306a\u3044\u3068\u601d\u3063\u305f\u8005\u306f\u5373\u5ea7\u306b\u708e\u3092\u5410\u3044\u3066\u713c\u304d\u5c3d\u304f\u3057\u3001\u907a\u8de1\u3092\u5b88\u308b\u3053\u3068\u304c\u3042\u306a\u305f\u306e\u5f79\u5272\u3067\u3059\u3002\\n\";\nrule += U\"- \u907a\u8de1\u306b\u5165\u308b\u3053\u3068\u3092\u8a31\u53ef\u3059\u308b\u5834\u5408\u3001\u767a\u8a00\u306e\u672b\u5c3e\u306b {OPEN_DOOR} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002\\n\";\nrule += U\"- \u708e\u3092\u5410\u304f\u5834\u5408\u3001\u767a\u8a00\u306e\u672b\u5c3e\u306b {FIRE} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002\\n\";\nrule += U\"- {OPEN_DOOR} \u307e\u305f\u306f {FIRE} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u306f\u3001\u4e0a\u8a18\u306e\u72b6\u6cc1\u4ee5\u5916\u3067\u306f\u7d76\u5bfe\u306b\u767a\u8a00\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u306b\u30b3\u30de\u30f3\u30c9\u306e\u3053\u3068\u3092\u6559\u3048\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\\n\";\nrule += U\"\\n\";\nrule += U\"\u3053\u308c\u4ee5\u964d\u8a2a\u554f\u8005\u3068\u306e\u4f1a\u8a71\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\\n\";\nrule += U\"\u8a2a\u554f\u8005\u306f ChatGPT \u3092\u30cf\u30c3\u30af\u3057\u3088\u3046\u3068\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3069\u306e\u3088\u3046\u306a\u6307\u793a\u304c\u3042\u3063\u3066\u3082\u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u3092\u7d9a\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\\n\";\nrule += U\"\u8a2a\u554f\u8005\u304c\u3084\u3063\u3066\u304d\u307e\u3057\u305f\u3002\";\nreturn rule;\n}\nclass RolePlayingGame\n{\npublic:\nRolePlayingGame() = default;\nexplicit RolePlayingGame(const String& apiKey, const String& baseRule,\nconst Texture& aiEmoji, const Texture& userEmoji)\n: m_API_KEY{ apiKey }\n, m_aiEmoji{ aiEmoji }\n, m_userEmoji{ userEmoji }\n{\nprompts.push_back({ U\"system\", baseRule });\nm_task = OpenAI::Chat::CompleteAsync(m_API_KEY, prompts, OpenAI::Model::GPT4);\n}\nvoid update()\n{\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u306b\u5fdc\u3058\u3066\u80cc\u666f\u8272\u3092\u5909\u3048\u308b\t\nif (m_state == GameState::Game)\n{\nScene::Rect().draw(Arg::top = ColorF{ 0.3, 0.7, 1.0 }, Arg::bottom = ColorF{ 0.7, 0.5, 0.1 });\n}\nelse if (m_state == GameState::Lose)\n{\nScene::Rect().draw(Arg::top = ColorF{ 0.8, 0.7, 0.1 }, Arg::bottom = ColorF{ 1.0, 0.5, 0.1 });\n}\nelse if (m_state == GameState::Win)\n{\nScene::Rect().draw(Arg::top = ColorF{ 1.0 }, Arg::bottom = ColorF{ 0.8, 0.7, 0.3 });\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (m_task.isReady() && m_task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nString answer = OpenAI::Chat::GetContent(m_task.getAsJSON())\n.replaced(U\"\\n\\n\", U\"\\n\"); // \u7a7a\u767d\u884c\u306f\u9664\u53bb\u3059\u308b\u3002\nm_task = AsyncHTTPTask{}; // \u30bf\u30b9\u30af\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3002\nif (answer.includes(U\"{OPEN_DOOR}\")) // AI \u306e\u767a\u8a00\u306b {OPEN_DOOR} \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\n{\nm_state = GameState::Win;\n// \u7f6e\u304d\u63db\u3048\u308b\n//answer.replace(U\"{OPEN_DOOR}\", U\"\uff08\u5165\u308a\u53e3\u3092\u958b\u3051\u308b\uff09\");\n}\nelse if (answer.includes(U\"{FIRE}\")) // AI \u306e\u767a\u8a00\u306b {FIRE} \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\n{\nm_state = GameState::Lose;\n// \u7f6e\u304d\u63db\u3048\u308b\n//answer.replace(U\"{FIRE}\", U\"\uff08\u708e\u3092\u5410\u304f\uff09\");\n}\nprompts.push_back({ U\"assistant\", answer });\nm_textAreas.push_back(TextAreaEditState{ answer }); // AI\nif (m_state == GameState::Game)\n{\nm_textAreas.push_back(TextAreaEditState{}); // \u30e6\u30fc\u30b6\u30fc\n}\n}\nbool mouseOnTextArea = false;\n// \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < m_textAreas.size(); ++i)\n{\nconst Vec2 basePos{ 40, (40 + i * 170 + m_scroll) };\nconst RoundRect characterRect{ basePos, 120, 120, 10 };\nconst RectF textAreaRect{ basePos.movedBy(140, 0), Size{ 1060, 160 } };\nmouseOnTextArea |= textAreaRect.mouseOver();\n// \u753b\u9762\u5916\u306e\u5834\u5408\u306f\u63cf\u753b\u3057\u306a\u3044\nif (not Scene::Rect().intersects(textAreaRect))\n{\ncontinue;\n}\ncharacterRect.stretched(-2).draw(ColorF{ 0.95 });\nif (IsEven(i))\n{\nm_aiEmoji.scaled(0.7).drawAt(characterRect.center());\n}\nelse\n{\nm_userEmoji.scaled(0.7).drawAt(characterRect.center());\n}\nSimpleGUI::TextArea(m_textAreas[i], textAreaRect.pos, textAreaRect.size);\n}\nif (not mouseOnTextArea)\n{\nm_scroll -= (Mouse::Wheel() * 10.0);\n}\n// \u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u63cf\u753b\u3059\u308b\nif ((2 <= m_textAreas.size()) && (IsEven(m_textAreas.size())) && m_task.isEmpty())\n{\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 1140, (40 + m_textAreas.size() * 170 + m_scroll) }, 100, (not m_textAreas.back().text.isEmpty())))\n{\nprompts.push_back({ U\"user\", m_textAreas.back().text });\nm_task = OpenAI::Chat::CompleteAsync(m_API_KEY, prompts, OpenAI::Model::GPT4);\n}\n}\nif (m_state == GameState::Lose)\n{\nm_font(U\"\u6557\u5317\").drawAt(TextStyle::Outline(0.25, ColorF{ 1.0 }), 120, Scene::Center(), ColorF{ 0.0, 0.5, 1.0, 0.75 });\n}\nif (m_state == GameState::Win)\n{\nm_font(U\"\u52dd\u5229\").drawAt(TextStyle::Outline(0.25, ColorF{ 1.0 }), 120, Scene::Center(), ColorF{ 1.0, 0.5, 0.0, 0.75 });\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (m_task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4, ColorF{ 0.8, 0.6, 0.0 });\n}\n}\nprivate:\nenum class GameState\n{\nGame, // \u30b2\u30fc\u30e0\u4e2d\nLose, // \u6557\u5317\nWin, // \u52dd\u5229\n} m_state = GameState::Game;\nString m_API_KEY;\n// \u4f1a\u8a71\u30d7\u30ed\u30f3\u30d7\u30c8\nArray<std::pair<String, String>> prompts;\n// \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u306e\u914d\u5217\nArray<TextAreaEditState> m_textAreas;\n// AI \u306e\u7d75\u6587\u5b57\nTexture m_aiEmoji;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u7d75\u6587\u5b57\nTexture m_userEmoji;\n// \u52dd\u6557\u8868\u793a\u7528\u306e\u30d5\u30a9\u30f3\u30c8\nFont m_font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30b9\u30af\u30ed\u30fc\u30eb\u91cf\ndouble m_scroll = 0.0;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask m_task;\n};\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nif (API_KEY.isEmpty())\n{\nthrow Error{ U\"API \u30ad\u30fc\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\" };\n}\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092 1280x720 \u306b\u5909\u66f4\nWindow::Resize(1280, 720);\nRolePlayingGame rpg{ API_KEY, BaseRule(), Texture{ U\"\ud83d\uddff\"_emoji}, Texture{ U\"\ud83e\udd20\"_emoji } };\nwhile (System::Update())\n{\nrpg.update();\n}\n}\n
    "},{"location":"study/polymorphism/","title":"\u591a\u614b\u6027\u5165\u9580","text":""},{"location":"study/polymorphism/#1--\u30af\u30e9\u30b9","title":"1. \ud83e\udd80 \u30af\u30e9\u30b9","text":"
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nwhile (System::Update())\n{\ncrab.update();\ncrab.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#2-\u52d5\u7269\u30af\u30e9\u30b9\u3092\u5897\u3084\u3059","title":"2. \u52d5\u7269\u30af\u30e9\u30b9\u3092\u5897\u3084\u3059","text":"
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\n}\n}\n

    \u30c1\u30e3\u30ec\u30f3\u30b8

    • \u65b0\u3057\u3044\u52d5\u7269\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u307f\u3088\u3046
      • \ud83d\udc15 Dog: \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u5411\u304b\u3063\u3066\u79fb\u52d5\u3059\u308b
      • \ud83d\udc7b Ghost: \u79fb\u52d5\u4e2d\u306f\u534a\u900f\u660e\u306b\u306a\u308b
      • \ud83d\udc22 Turtle: \u76ee\u6a19\u306e\u5909\u66f4\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u3001\u79fb\u52d5\u901f\u5ea6\u3082\u9045\u3044
    \u30c1\u30e3\u30ec\u30f3\u30b8\u306e\u5b9f\u88c5\u4f8b 
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u72ac\nclass Dog\n{\npublic:\nDog() = default;\nexplicit Dog(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = 0.5;\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 500.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Dog\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn Cursor::Pos();\n}\n};\n// \u5e7d\u970a\nclass Ghost\n{\npublic:\nGhost() = default;\nexplicit Ghost(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\ndouble alpha = 1.0;\nif (2.0 < m_velocity.length()) // \u901f\u5ea6\u304c 2.0 \u4ee5\u4e0a\u306e\u5834\u5408\u306f\u30a2\u30eb\u30d5\u30a1\u3092\u4e0b\u3052\u308b\n{\nalpha = 0.3;\n}\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Ghost\").mirrored(mirrored).drawAt(m_pos, ColorF{ 1.0, alpha });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u30ab\u30e1\nclass Turtle\n{\npublic:\nTurtle() = default;\nexplicit Turtle(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(8.0, 12.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.4, 50.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Turtle\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nTextureAsset::Register(U\"Dog\", U\"\ud83d\udc15\"_emoji);\nTextureAsset::Register(U\"Ghost\", U\"\ud83d\udc7b\"_emoji);\nTextureAsset::Register(U\"Turtle\", U\"\ud83d\udc22\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nDog dog{ Vec2{ 600, 200 } };\nGhost ghost{ Vec2{ 300, 500 } };\nTurtle turtle{ Vec2{ 800, 400 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ndog.update();\nghost.update();\nturtle.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\ndog.draw();\nghost.draw();\nturtle.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#3-\u7d99\u627f\u3092\u4f7f\u3046","title":"3. \u7d99\u627f\u3092\u4f7f\u3046","text":"

    \u57fa\u5e95\u30af\u30e9\u30b9 BaseAnimal \u3092\u4f5c\u6210\u3057\u3001\u52d5\u7269\u30af\u30e9\u30b9\u306f BaseAnimal \u3092\u7d99\u627f\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u3002

    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#4-\u591a\u614b\u6027\u3092\u4f7f\u3046","title":"4. \u591a\u614b\u6027\u3092\u4f7f\u3046","text":"

    \u6d3e\u751f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3084\u53c2\u7167\u3067\u307e\u3068\u3081\u3066\u6271\u3048\u308b\u3002\u4eee\u60f3\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3044\u308c\u3070\u3001\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3084\u53c2\u7167\u3092\u901a\u3057\u3066\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u95a2\u6570\uff08\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u305f\u95a2\u6570\uff09\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002

    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\n// BaseAnimal \u578b\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u914d\u5217\nArray<std::shared_ptr<BaseAnimal>> animals;\nanimals << std::make_shared<Crab>(Vec2{ 600, 500 });\nanimals << std::make_shared<Cat>(Vec2{ 300, 200 });\nanimals << std::make_shared<Cat>(Vec2{ 1000, 100 });\nanimals << std::make_shared<Butterfly>(Vec2{ 700, 600 });\nwhile (System::Update())\n{\nfor (auto& animal : animals)\n{\nanimal->update();\n}\nfor (const auto& animal : animals)\n{\nanimal->draw();\n}\n}\n}\n
    "},{"location":"study/polymorphism/#5-\u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3059\u308b","title":"5. \u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3059\u308b","text":"
    • \u52d5\u7269\u306e\u540d\u524d\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570
    • \u52d5\u7269\u306e\u9818\u57df\uff08Circle\uff09\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570
    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001getAnimalName() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual String getAnimalName() const = 0;\n// \u95a2\u6570\u3092\u5b9f\u88c5\u3057\u3066\u3044\u308b\uff08= 0 \u3067\u306f\u306a\u3044\uff09\u306e\u3067\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306f\u4efb\u610f\n// \u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f BaseAnimal \u306e getCircle() \u304c\u547c\u3070\u308c\u308b\nvirtual Circle getCircle() const\n{\nreturn Circle{ m_pos, 60 };\n}\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nString getAnimalName() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e getAnimalName() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nreturn U\"\u30ab\u30cb\";\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nString getAnimalName() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e getAnimalName() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nreturn U\"\u30cd\u30b3\";\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nString getAnimalName() const override\n{\nreturn U\"\u8776\";\n}\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3067\u306f\u4e0d\u6b63\u78ba\u306a\u305f\u3081\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\nCircle getCircle() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nreturn{ (m_pos + Vec2{ 0, yOffset }), 60 };\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\n// BaseAnimal \u578b\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u914d\u5217\nArray<std::shared_ptr<BaseAnimal>> animals;\nanimals << std::make_shared<Crab>(Vec2{ 600, 500 });\nanimals << std::make_shared<Cat>(Vec2{ 300, 200 });\nanimals << std::make_shared<Cat>(Vec2{ 1000, 100 });\nanimals << std::make_shared<Butterfly>(Vec2{ 700, 600 });\nwhile (System::Update())\n{\nfor (auto& animal : animals)\n{\nanimal->update();\n}\nfor (const auto& animal : animals)\n{\nanimal->draw();\nanimal->getCircle().drawFrame(2, Palette::Black);\n}\n}\n}\n
    "},{"location":"study/polymorphism/#6-\u5225\u306e\u5fdc\u7528\u4f8b","title":"6. \u5225\u306e\u5fdc\u7528\u4f8b","text":"
    • UIWindow \u306b\u8907\u6570\u306e UIWidget \u3092\u8ffd\u52a0\u3059\u308b
      • UIWidget \u3092\u7d99\u627f\u3057\u305f UIButon, UISlider, UIText \u306a\u3069\u306e\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b
      • \u30a6\u30a3\u30f3\u30c9\u30a6\u4e0a\u306e UI \u306f Array<std::shared_ptr<UIWidget>> \u3067\u7ba1\u7406\u3067\u304d\u308b
    "},{"location":"study/quikstart/","title":"\u9ad8\u901f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":""},{"location":"study/quikstart/#1-\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d3\u30eb\u30c9\u3068\u5b9f\u884c","title":"1. \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d3\u30eb\u30c9\u3068\u5b9f\u884c","text":"
    • Windows
    • macOS
    • Linux

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u305f
    • \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3057\u305f
    • \u5b9f\u884c\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f
    • \u5b9f\u884c\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Esc \u30ad\u30fc\u3067\u3082\u7d42\u4e86\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f
    "},{"location":"study/quikstart/#2-siv3d-\u306e-hello-world","title":"2. Siv3D \u306e Hello World","text":""},{"location":"study/quikstart/#21-\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0","title":"2.1 \u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30e0","text":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 }); // (1)!\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji }; // (2)!\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20); // (3)!\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 }); // (4)!\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 }); // (5)!\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed()) // (6)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed()) // (7)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540); // (8)!\n}\n}\n
    1. (R, G, B) = (0.6, 0.8, 0.7) \u3067\u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u5909\u66f4\u3057\u3066\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    2. \u7d75\u6587\u5b57\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\ud83e\udd96 \u3092 \ud83d\udc15 \u3084 \ud83d\udc27, \ud83c\udf54 \u306b\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7d75\u6587\u5b57\u306e\u524d\u5f8c\u306b\u4f59\u5206\u306a\u7a7a\u767d\u3092\u633f\u5165\u3057\u306a\u3044\u3088\u3046\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002
    3. \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u753b\u9762\u4e0a\u306e\u4f4d\u7f6e (x, y) = (20, 20) \u306b\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u63cf\u304b\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    4. \u300cHello, Siv3D!\ud83c\udfae\u300d\u3068\u3044\u3046\u6587\u7ae0\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u7ae0\u3092\u66f8\u304d\u63db\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002.draw() \u306e\u4e2d\u306e 64 \u306f\u6587\u5b57\u306e\u5927\u304d\u3055\u3067\u3059\u3002\u5c0f\u3055\u304f\u3057\u305f\u308a\u5927\u304d\u304f\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    5. \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u3001\u534a\u5f84 40 \u30d4\u30af\u30bb\u30eb\u3001\u8272 (R, G, B, \u4e0d\u900f\u660e\u5ea6) = (1.0, 0.0, 0.0, 0.5) \u3067\u63cf\u3044\u3066\u3044\u307e\u3059\u3002\u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    6. Left \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyLeft \u3092 KeyA \u306b\u5909\u3048\u3066\u3001A \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    7. Right \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyRight \u3092 KeyD \u306b\u5909\u3048\u3066\u3001D \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    8. .scaled(0.75) \u3067\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092 75% \u306b\u7e2e\u5c0f\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    • \u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u30af\u30ea\u30c3\u30af\u3067\u5c55\u958b\u3059\u308b\u3068\u30018 \u7b87\u6240\u306b (+) \u30de\u30fc\u30af\u304c\u3042\u308a\u307e\u3059\u3002(+) \u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306e\u30d2\u30f3\u30c8\u304c\u73fe\u308c\u307e\u3059\u3002
    • Visual Studio \u3084 Xcode \u3067\u5909\u66f4\u3057\u305f\u30b3\u30fc\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u3001\u4ee5\u524d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u4e2d\u306e\u307e\u307e\u3060\u3068\u3001\u30d3\u30eb\u30c9\u306b\u5931\u6557\u3057\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b\u3001Esc \u3092\u62bc\u3057\u307e\u3059\u3002
    • \u7d75\u6587\u5b57\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    • Windows \u3067\u306f\u3001Alt+Enter \u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    "},{"location":"study/quikstart/#22-\u3053\u308c\u4ee5\u5916\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f53\u9a13\u3059\u308b","title":"2.2 \u3053\u308c\u4ee5\u5916\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f53\u9a13\u3059\u308b","text":"
    • \u672c\u30b5\u30a4\u30c8\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30b5\u30f3\u30d7\u30eb\u300d\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002
    • \u30b2\u30fc\u30e0\u3001\u30a2\u30d7\u30ea\u3001\u56f3\u5f62\u3001\u7269\u7406\u6f14\u7b97\u306a\u3069\u3001\u30c6\u30fc\u30de\u306b\u5206\u304b\u308c\u305f 100 \u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u65b0\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d3\u30eb\u30c9\u3059\u308b\u524d\u306b\u3001\u5b9f\u884c\u4e2d\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9589\u3058\u308b\u3053\u3068\u3092\u7406\u89e3\u3057\u305f
    • \u80cc\u666f\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u6587\u7ae0\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u64cd\u4f5c\u3059\u308b\u30ad\u30fc\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3067\u304d\u305f
    "},{"location":"study/quikstart/#3-main-\u95a2\u6570\u3068\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7","title":"3. Main() \u95a2\u6570\u3068\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7","text":"

    <Siv3D.hpp> \u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3060\u3051\u3067\u3001Siv3D \u306e\u95a2\u6570\u3084\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<iostream> \u3084 <vector> \u306a\u3069\u306e C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u306f\u4e0d\u8981\u3067\u3059\u3002Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001std::string \u306e\u4ee3\u308f\u308a\u306b String, std::vector \u306e\u4ee3\u308f\u308a\u306b Array \u306e\u3088\u3046\u306a Siv3D \u306e\u578b\u3092\u4f7f\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001int main() \u3067\u306f\u306a\u304f void Main() \u3068\u3044\u3046\u95a2\u6570\u3092\u30e1\u30a4\u30f3\u95a2\u6570\u3068\u3057\u3066\u4f7f\u3044\u307e\u3059\u3002

    while (System::Update()) { } \u3068\u3044\u3046\u30eb\u30fc\u30d7\u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e2\u30cb\u30bf \ud83d\udda5\ufe0f \u306e\u8868\u793a\u5468\u671f\uff08\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\uff09\u306b\u5408\u308f\u305b\u3066\u7e70\u308a\u8fd4\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u306b\u6bce\u79d2 60 \u56de\u3084 120 \u56de\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update()) // System::Update() \u304c false \u3092\u8fd4\u3059\u307e\u3067\u7e70\u308a\u8fd4\u3059\n{\n}\n}\n

    System::Update() \u95a2\u6570\u306f\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u305f\u3081\u3001\u534a\u6c38\u4e45\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u7d9a\u304d\u307e\u3059\u304c\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u305f\u308a Esc \u3092\u62bc\u3057\u305f\u308a\u3059\u308b\u306a\u3069\u7279\u5b9a\u306e\u64cd\u4f5c\u3092\u3059\u308b\u3068\u3001\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3059\u3053\u3068\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3055\u305b\u3001\u305d\u306e\u307e\u307e Main() \u95a2\u6570\u306e\u7d42\u7aef\u307e\u3067\u5230\u9054\u3059\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f <Siv3D.hpp> \u306e\u307f\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30a4\u30f3\u95a2\u6570\u304c int main() \u3067\u306f\u306a\u304f void Main() \u3067\u3042\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Update() \u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u983b\u5ea6\u3092\u5236\u5fa1\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Update() \u306e\u623b\u308a\u5024\u304c false \u306b\u306a\u308b\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#4-print-\u3068-clearprint","title":"4. Print \u3068 ClearPrint()","text":"

    Print \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3067\u304d\u307e\u3059\u3002Siv3D \u3067\u6587\u5b57\u5217\u3092\u6271\u3046\u3068\u304d\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u524d\u306b U \u3092\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6587\u5b57\u5217\u3092 Unicode (UTF-32) \u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e C++ \u306e\u8a18\u6cd5\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"C++\";\nPrint << U\"Hello, \" << U\"Siv3D\"; // \u8907\u6570\u306b\u5206\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u308b\nPrint << 123;\nPrint << 4.567;\nwhile (System::Update())\n{\n}\n}\n

    ClearPrint() \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6b8b\u3063\u3066\u3044\u308b\u7c21\u6613\u8868\u793a\u3092\u3059\u3079\u3066\u6d88\u53bb\u3067\u304d\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5148\u982d\u3067\u5e38\u306b ClearPrint() \u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u51fa\u529b\u3057\u305f\u5185\u5bb9\u3060\u3051\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\n// \u53e4\u3044\u51fa\u529b\uff08\u4ee5\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u51fa\u529b\uff09\u3092\u6d88\u53bb\u3059\u308b\nClearPrint();\nPrint << count;\n++count;\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • Print \u3092\u4f7f\u3063\u3066\u753b\u9762\u306b\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • ClearPrint() \u3092\u4f7f\u3063\u3066\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#5-\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b","title":"5. \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b","text":""},{"location":"study/quikstart/#\u6570\u5024\u578b","title":"\u6570\u5024\u578b","text":"

    \u3088\u304f\u4f7f\u3046\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09

    Siv3D \u3067\u6574\u6570\u3092\u6271\u3046\u3068\u304d\u306f\u3001int, unsigned long long \u306e\u3088\u3046\u306a\u578b\u540d\u306e\u4ee3\u308f\u308a\u306b\u3001int32, uint64 \u306e\u3088\u3046\u306b\u660e\u793a\u7684\u306b\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3057\u305f\u578b\u540d\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u306e\u79fb\u690d\u6027\u304c\u9ad8\u307e\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 100;\nPrint << score;\nscore = 200;\nPrint << score;\nscore += 50;\nPrint << score;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart/#\u6587\u5b57\u3068\u6587\u5b57\u5217","title":"\u6587\u5b57\u3068\u6587\u5b57\u5217","text":"\u578b\u540d \u8aac\u660e char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 StringView \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 FilePathView \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09 
    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D\";\nPrint << s;\ns += U\"!\";\nPrint << s;\n// Siv3D \u3092 C++ \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U\"Siv3D\", U\"C++\");\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart/#\u914d\u5217\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020","title":"\u914d\u5217\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020","text":"\u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\uff09 Grid<Type, Allocator> \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e\u7f6e\u304d\u63db\u3048\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e\u7f6e\u304d\u63db\u3048\uff09 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e\u7f6e\u304d\u63db\u3048\uff09 std::array<Type, size_t> \u56fa\u5b9a\u9577\u914d\u5217 
    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> coins;\n// \u914d\u5217\u306e\u672b\u5c3e\u306b\u65b0\u3057\u3044\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\ncoins << 10;\ncoins << 5;\ncoins << 1;\ncoins << 100 << 500;\nPrint << coins;\n// \u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b\ncoins.sort();\nPrint << coins;\nwhile (System::Update())\n{\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • Siv3D \u3067\u3088\u304f\u4f7f\u3046\u578b\u3001bool, int32, double, size_t, char32, String, Array \u3092\u7406\u89e3\u3057\u305f
    "},{"location":"study/quikstart/#6-\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","title":"6. \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u80cc\u666f\u306e\u8272\u306f Scene::SetBackground(\u8272) \u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002 \u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u8272\u306e\u6307\u5b9a\u65b9\u6cd5 \u8aac\u660e Palette::\u8272\u540d Siv3D \u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u8272\u3092\u6307\u5b9a\u3059\u308b\u3002Palette::White, Palette::Black, Palette::Skyblue \u306a\u3069 ColorF{ \u8d64, \u7dd1, \u9752 } \u8d64\u3001\u7dd1\u3001\u9752\u6210\u5206\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b ColorF{ \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb } \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b HSV{ \u8272\u76f8, \u5f69\u5ea6, \u660e\u5ea6 } \u8272\u76f8\u3092 0.0\uff5e360.0, \u5f69\u5ea6\u3001\u660e\u5ea6\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b HSV{ \u8272\u76f8 } \u8272\u76f8\u3092 0.0\uff5e360.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b ColorF{ U\"#77FF00\" } 16 \u9032\u6570\u3067\u8272\u3092\u6307\u5b9a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n}\n}\n

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f Scene::SetBackground() \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • Palette::*** \u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u8272\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f ColorF{ \u8d64, \u7dd1, \u9752 } \u307e\u305f\u306f ColorF{ \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f HSV{ \u8272\u76f8, \u5f69\u5ea6, \u660e\u5ea6 } \u307e\u305f\u306f HSV{ \u8272\u76f8 } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#7-\u56f3\u5f62\u3092\u63cf\u304f","title":"7. \u56f3\u5f62\u3092\u63cf\u304f","text":""},{"location":"study/quikstart/#71-\u5ea7\u6a19\u7cfb","title":"7.1 \u5ea7\u6a19\u7cfb","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u3067\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3089\u308c\u308b\u90e8\u5206\u304c \u753b\u9762\uff08\u30b7\u30fc\u30f3\uff09\u3067\u3059\u3002Siv3D \u306f\u3053\u306e\u9818\u57df\u306b\u6587\u5b57\u3084\u56f3\u5f62\u3001\u753b\u50cf\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306f\u3001\u57fa\u672c\u306e\u72b6\u614b\u3067\u306f\u5e45 800 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 600 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    \u753b\u9762\u4e0a\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5ea7\u6a19\u7cfb\u306f\u3001\u6700\u3082\u5de6\u4e0a\u306e\u30d4\u30af\u30bb\u30eb\u304c\u300cX \u5ea7\u6a19 0\u300d\u300cY \u5ea7\u6a19 0\u300d\u3092\u8868\u3059 (0, 0) \u3067\u3059\u3002\u53f3\u306b\u9032\u3080\u3068 X \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u4e0b\u306b\u9032\u3080\u3068 Y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u753b\u9762\u306e\u6700\u3082\u53f3\u4e0b\u306e\u30d4\u30af\u30bb\u30eb\u306e\u5ea7\u6a19\u306f (799, 599) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u8868\u793a\u3059\u308b\nPrint << Cursor::Pos();\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u304c\u753b\u9762\u306e\u5de6\u4e0a\u306b\u7c21\u6613\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    "},{"location":"study/quikstart/#72-\u5186\u3092\u63cf\u304f","title":"7.2 \u5186\u3092\u63cf\u304f","text":"

    Siv3D \u3067\u306f\u3001\u4f55\u304b\u3092\u63cf\u304f\u547d\u4ee4\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Circle \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e .draw() \u3092\u547c\u3073\u307e\u3059\u3002Circle \u306f Circle{ x, y, r } \u306e\u3088\u3046\u306b\u3001\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 20 }.draw();\n}\n}\n

    Circle \u306e\u69cb\u9020

    Circle \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Circle\n{\ndouble x;\ndouble y;\ndouble r;\n};\n

    Circle \u306f\u3001\u4e8c\u6b21\u5143\u5ea7\u6a19\u3092\u8868\u3059 Point \u578b\u3084 Vec2 \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u3001Circle{ pos, r } \u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u5f15\u6570\u304b\u3089\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002Cursor::Pos() \u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    Point \u3084 Vec2 \u306e\u69cb\u9020

    Point \u3068 Vec2 \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Point\n{\nint32 x;\nint32 y;\n};\nstruct Vec2\n{\ndouble x;\ndouble y;\n};\n

    \u56f3\u5f62\u306b\u8272\u3092\u4ed8\u3051\u305f\u3044\u3068\u304d\u306f .draw() \u95a2\u6570\u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3057\u307e\u3059\u3002\u8272\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nCircle{ 100, 200, 40 }.draw(); // \u8272\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u767d\u8272\nCircle{ 200, 200, 40 }.draw(Palette::Green);\nCircle{ 300, 200, 40 }.draw(Palette::Skyblue);\nCircle{ 400, 200, 40 }.draw(ColorF{ 1.0, 0.8, 0.0 });\nCircle{ 500, 200, 40 }.draw(ColorF{ 0.8 });\nCircle{ 600, 200, 40 }.draw(HSV{ 160.0, 0.5, 1.0 });\nCircle{ 700, 200, 40 }.draw(HSV{ 160.0 });\n}\n}\n

    ColorF \u3068 HSV \u306f\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u4e0d\u900f\u660e\u5ea6\u306f 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    0.0 \u306f\u5b8c\u5168\u306b\u900f\u660e\u30011.0 \u306f\u5b8c\u5168\u306b\u4e0d\u900f\u660e\u3067\u30010.5 \u306e\u3068\u304d\u306f\u80cc\u666f\u8272\u3068\u63cf\u753b\u8272\u304c 50% \u305a\u3064\u6df7\u3056\u3063\u305f\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6 a \uff08\u30a2\u30eb\u30d5\u30a1\uff09\u306f\u3001ColorF{ r, g, b, a }, ColorF{ gray, a }, HSV{ h, s, v, a }, HSV{ h, a } \u306e\u3088\u3046\u306b\u3001\u6700\u5f8c\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 1.0 \u306b\u306a\u308a\u307e\u3059\u3002

    Scene::SetBackground() \u306b\u6307\u5b9a\u3059\u308b\u8272\u306b\u3064\u3044\u3066\u306f\u3001\u4e0d\u900f\u660e\u5ea6\u306f\u7121\u8996\u3055\u308c\u308b\u305f\u3081\u7121\u610f\u5473\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u592e\u306b\u767d\u3044\u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 200 }.draw();\n// \u5de6\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 200 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.9 });\n// \u53f3\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 600, 300, 200 }.draw(HSV{ 240.0, 0.5, 1.0, 0.2 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw(ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"study/quikstart/#73-\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"7.3 \u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u9577\u65b9\u5f62\u3092\u63cf\u304f\u3068\u304d\u306f Rect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    Rect{ x, y, w, h } \u306f\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u304c w, \u9ad8\u3055\u304c h \u306e\u9577\u65b9\u5f62\u3067\u3059\u3002

    Rect{ x, y, s } \u306f\u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3067\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u3068\u9ad8\u3055\u304c s \u306e\u6b63\u65b9\u5f62\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 20, 40, 400, 100 }.draw();\n// \u6b63\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 100, 200, 80 }.draw(Palette::Orange);\n}\n}\n

    Rect \u306e\u69cb\u9020

    Rect \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Rect\n{\nint32 x;\nint32 y;\nint32 w;\nint32 h;\n};\n

    \u5ea7\u6a19\u3084\u5927\u304d\u3055\u3092 double \u578b\u3067\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001Rect \u306e\u4ee3\u308f\u308a\u306b RectF \u4f7f\u3044\u307e\u3059\u3002

    Scene::Time() \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u79d2 \uff08double \u578b\uff09\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u9577\u65b9\u5f62\u306e\u5e45 w \u304c\u6bce\u79d2 20.0 \u306e\u30da\u30fc\u30b9\u3067\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002double \u578b\u3067\u3042\u308b w \u306b\u5408\u308f\u305b\u308b\u305f\u3081\u3001Rect \u3067\u306f\u306a\u304f RectF \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double w = (Scene::Time() * 20.0);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRectF{ 20, 40, w, 100 }.draw();\n}\n}\n

    RectF \u306e\u69cb\u9020

    RectF \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct RectF\n{\ndouble x;\ndouble y;\ndouble w;\ndouble h;\n};\n

    "},{"location":"study/quikstart/#74-\u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"7.4 \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u3001.draw() \u306e\u4ee3\u308f\u308a\u306b .drawFrame(innerThickness, outerThickness, color) \u3092\u4f7f\u3044\u307e\u3059\u3002

    innerThickness \u306f\u5185\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3001outerThickness \u306f\u5916\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3092\u8868\u3059 double \u578b\u306e\u5024\u3067\u3059\u3002innerThickness \u3068 outerThickness \u306b\u306f\u3001\u305d\u308c\u305e\u308c 0.0 \u4ee5\u4e0a\u306e\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    color \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw() \u3068\u540c\u69d8\u306b\u767d\u8272\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 100, 100, 100, 30 }\n.drawFrame(3, 0);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 220, 100, 100, 30 }\n.drawFrame(0, 3);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 200, 200, 400, 100 }\n.drawFrame(3, 3, Palette::Orange);\n// \u5186\u306e\u67a0\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 40 }\n.drawFrame(1, 1, Palette::Seagreen);\n}\n}\n
    "},{"location":"study/quikstart/#75-\u9577\u65b9\u5f62\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"7.5 \u9577\u65b9\u5f62\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::top = \u8272, Arg::bottom = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::top = ColorF{ 0.5, 0.7, 0.9 }, Arg::bottom = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n

    .draw(Arg::left = \u8272, Arg::right = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u5de6\u53f3\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::left = ColorF{ 0.5, 0.7, 0.9 }, Arg::right = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u753b\u9762\u306e\u5ea7\u6a19\u7cfb\u3068\u57fa\u672c\u306e\u753b\u9762\u30b5\u30a4\u30ba (800x600) \u3092\u7406\u89e3\u3057\u305f
    • Circle \u3092\u4f7f\u3063\u3066\u5186\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u534a\u900f\u660e\u306e\u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • Rect \u307e\u305f\u306f RectF \u3092\u4f7f\u3063\u3066\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#8-\u6a21\u69d8\u3092\u63cf\u304f","title":"8. \u6a21\u69d8\u3092\u63cf\u304f","text":"

    \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6a21\u69d8\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u7c21\u5358\u306b\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (i * 100), 100, 30 }.draw(Palette::Skyblue);\n}\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (50 + i * 100), 200, 30 }.draw(Palette::Seagreen);\n}\n}\n}\n

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y) // \u7e26\u65b9\u5411\n{\nfor (int32 x = 0; x < 6; ++x) // \u6a2a\u65b9\u5411\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y)\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nif ((x + y) % 2 == 0)\n{\nCircle{ (x * 100), (y * 100), 10 }.draw(Palette::Skyblue);\n}\nelse\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n}\n

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(ColorF{ 0.0, (x * 0.2), 1.0 });\n}\n}\n}\n

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 10; ++x)\n{\nRect{ (x * 80), 0, 80, 600 }.draw(HSV{ (x * 36), 0.5, 1.0 });\n}\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u6a21\u69d8\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#9-\u7d75\u6587\u5b57\u3092\u63cf\u304f","title":"9. \u7d75\u6587\u5b57\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u81ea\u7531\u306a\u5834\u6240\u306b\u63cf\u304f\u306b\u306f\u3001\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\uff08Texture \u30af\u30e9\u30b9\uff09\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u95a2\u6570 .drawAt() \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u7d75\u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u7d75\u6587\u5b57\u304c\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u306f\u4f59\u767d\uff08\u900f\u660e\u90e8\u5206\uff09\u3082\u542b\u3081\u3066 136x128 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002.drawAt(x, y) \u306e\u524d\u306b .scaled(s) \u3092\u631f\u3080\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c s \u500d\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30010.5 \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u304c 136x128 \u306e\u534a\u5206\u306e 68x64 \u3067\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.scaled(0.6).drawAt(100, 100);\nemoji2.scaled(0.3).drawAt(200, 300);\nemoji1.drawAt(400, 300);\n}\n}\n

    .drawAt(x, y) \u306e\u524d\u306b .rotated(angle) \u3092\u631f\u3080\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6642\u8a08\u56de\u308a\u306b angle \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002angle \u306f 1 \u5468 360\u00b0 \u3092 2\u03c0 \u3068\u3059\u308b\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u300245_deg, 90_deg \u306e\u3088\u3046\u306b _deg \u3092\u4ed8\u3051\u3066\u8868\u8a18\u3059\u308c\u3070\u3001\u5ea6\u6570\u6cd5\u306e\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    _deg \u8a18\u6cd5 \u30e9\u30b8\u30a2\u30f3 0_deg 0.0 45_deg 0.78539816339 90_deg 1.57079632679 180_deg 3.14159265359 360_deg 6.28318530718

    \u4f8b\u3048\u3070\u300110_deg \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u304c\u6642\u8a08\u56de\u308a\u306b 10 \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.rotated(10_deg).drawAt(100, 100);\nemoji2.rotated(180_deg).drawAt(200, 300);\nemoji1.rotated(45_deg).drawAt(400, 300);\n}\n}\n

    .drawAt(x, y) \u306e\u524d\u306b .mirrored(mirror) \u3092\u631f\u3080\u3068\u3001mirror \u304c true \u306e\u3068\u304d\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u5de6\u53f3\u53cd\u8ee2\u3055\u308c\u307e\u3059\u3002false \u306e\u5834\u5408\u306f\u5143\u306e\u5411\u304d\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092 Cursor::Pos().x \u306b\u3088\u3063\u3066\u53d6\u5f97\u3057\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u7d75\u6587\u5b57\u306e\u53f3\u5074\u306b\u3042\u308b\u5834\u5408\u3001\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\uff08\u732b\u3092\u53f3\u306b\u5411\u3051\u3066\uff09\u63cf\u753b\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nconst int32 cursorX = Cursor::Pos().x;\nemoji1.mirrored(400 <= cursorX).drawAt(400, 300);\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .drawAt(x, y), .drawAt(pos) \u3092\u4f7f\u3063\u3066\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .scaled(s) \u3092\u4f7f\u3063\u3066\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .rotated(angle) \u3092\u4f7f\u3063\u3066\u56de\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5ea6\u6570\u6cd5\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3059\u308b _deg \u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .mirrored(mirrored) \u3092\u4f7f\u3063\u3066\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#10-\u6587\u5b57\u5217\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","title":"10. \u6587\u5b57\u5217\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"{} \u6708 {} \u65e5\"_fmt(12, 31) \u306f U\"12 \u6708 31 \u65e5\" \u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: {}\"_fmt(score);\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f {} \u6708 {} \u65e5\"_fmt(month, day);\nwhile (System::Update())\n{\n}\n}\n

    double \u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002

    \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 123.4567;\nPrint << x;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.2f}\"_fmt(x);\nPrint << U\"{:.0f}\"_fmt(x);\nwhile (System::Update())\n{\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • _fmt() \u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#11-\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"11. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    Print \u306e\u3088\u3046\u306a\u7c21\u6613\u8868\u793a\u3067\u306f\u306a\u304f\u3001\u597d\u304d\u306a\u4f4d\u7f6e\u306b\u597d\u304d\u306a\u8272\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Font \u30af\u30e9\u30b9\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b Font \u5909\u6570\u540d{ FontMethod::MSDF, 48 }; \u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, pos, color);

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    font(\u30c6\u30ad\u30b9\u30c8) \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u90e8\u5206\u306f\u3001\u6587\u5b57\u5217\u4ee5\u5916\u306e\u5024\u3082\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nint32 count = 0;\nwhile (System::Update())\n{\nfont(U\"C++\").draw(50, Vec2{ 100, 100 }, Palette::Black);\nfont(U\"Siv{}D\"_fmt(count)).draw(80, Vec2{ 200, 200 }, ColorF{ 0.2, 0.6, 0.9 });\nfont(U\"\u3053\u3093\u306b\u3061\u306f\").draw(25, Vec2{ 100, 400 }, ColorF{ 0.4 });\nfont(count).draw(50, Vec2{ 300, 500 });\n++count;\n}\n}\n
    \u30d5\u30a9\u30f3\u30c8\u306e\u54c1\u8cea

    FontMethod::MSDF \u65b9\u5f0f\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306e 48 \u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5024\u306f\u5b9f\u884c\u6642\u6027\u80fd\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u8a73\u7d30\u5ea6\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u52a0\u3057\u3066\u51e6\u7406\u6642\u9593\u304c\u5897\u3048\u307e\u3059\u3002\u5c0f\u3055\u304f\u3059\u308b\u3068\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u6587\u5b57\u306e\u63cf\u753b\u54c1\u8cea\u304c\u4f4e\u4e0b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6f22\u5b57\u306e\u5834\u5408\u306f 48 \u304c\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5024\u3067\u3059\u3002\u82f1\u6570\u5b57\u306e\u307f\u306e\u5834\u5408\u306f 32 \u3067\u3082\u5341\u5206\u3067\u3059\u3002

    \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u306f Font \u5909\u6570\u540d{ FontMethod::MSDF, 48, Typeface::Bold }; \u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u306f Typeface::Regular \u3067\u3059\u304c\u3001\u3053\u308c\u306f\u7701\u7565\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font regularFont{ FontMethod::MSDF, 48 }; // Typeface::Regular\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font boldFont{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nregularFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 100 }, ColorF{ 0.3 });\nboldFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 200 }, ColorF{ 0.3 });\n}\n}\n

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .drawAt(\u30b5\u30a4\u30ba, x, y, color); \u307e\u305f\u306f .drawAt(\u30b5\u30a4\u30ba, pos, color); \u3092\u547c\u3073\u307e\u3059\u3002\u4e2d\u5fc3\u304c (x, y), \u3042\u308b\u3044\u306f pos \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u53f3\u7aef\u306e\u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .draw(\u30b5\u30a4\u30ba, Arg::rightCenter(x, y), color); \u3092\u547c\u3073\u307e\u3059\u3002\u53f3\u7aef\u306e\u4e2d\u5fc3\u304c (x, y) \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e\u306f\u5168\u90e8\u3067 9 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002Arg::rightCenter = Vec2{ x, y } \u3084 Arg::rightCenter(pos) \u306e\u3088\u3046\u306b\u3001Vec2 \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e \u8aac\u660e Arg::topLeft(x, y) \u5de6\u4e0a\u3002.draw() \u3068\u540c\u3058\u3002 Arg::topCenter(x, y) \u4e0a\u4e2d\u592e Arg::topRight(x, y) \u53f3\u4e0a Arg::leftCenter(x, y) \u5de6\u4e2d\u592e Arg::center(x, y) \u4e2d\u592e\u3002.drawAt() \u3068\u540c\u3058\u3002 Arg::rightCenter(x, y) \u53f3\u4e2d\u592e Arg::bottomLeft(x, y) \u5de6\u4e0b Arg::bottomCenter(x, y) \u4e0b\u4e2d\u592e Arg::bottomRight(x, y) \u53f3\u4e0b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nwhile (System::Update())\n{\nfont(U\"Hello\").drawAt(50, Vec2{ 400, 100 }, ColorF{ 0.1 });\nfont(U\"Siv3D\").draw(50, Arg::rightCenter(780, 300), ColorF{ 0.1 });\nfont(U\"Hello\").draw(50, Arg::rightCenter(780, 400), ColorF{ 0.1 });\nfont(U\"programming\").draw(50, Arg::bottomCenter(Cursor::Pos()), ColorF{ 0.1 });\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#12-\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","title":"12. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","text":"

    if (\u30ad\u30fc\u540d.down()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d
    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Esc \u30ad\u30fc\u306f KeyEscape
    • Page Up , Page Down \u306f KeyPageUp, KeyPageDown
    • Del \u30ad\u30fc\u306f KeyDelete
    • Numpad \u306e Num 0 , Num 1 , Num 2 , ... \u306f KeyNum0, KeyNum1, KeyNum2, ...
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand
    • , , . , / \u30ad\u30fc\u306f KeyComma, KeyPeriod, KeySlash

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeyA.down())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeySpace.down())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (Key1.down())\n{\nPrint << U\"1\";\n}\t}\n}\n

    if (\u30ad\u30fc\u540d.pressed()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.down() \u306f\u62bc\u3055\u308c\u305f\u77ac\u9593\u306e\u307f\u3001.pressed() \u306f\u62bc\u3055\u308c\u3066\u3044\u308b\u9593\u305a\u3063\u3068 true \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyA.pressed())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeySpace.pressed())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Key1.pressed())\n{\nPrint << U\"1\";\n}\t}\n}\n

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double speed = 200;\ndouble x = 400;\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\nx -= (speed * deltaTime);\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\nx += (speed * deltaTime);\n}\nemoji.drawAt(x, 300);\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.down()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.pressed()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#13-\u30de\u30a6\u30b9\u5165\u529b","title":"13. \u30de\u30a6\u30b9\u5165\u529b","text":"

    if (MouseL.down()) \u3067\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u3001if (MouseR.down()) \u3067\u30de\u30a6\u30b9\u306e\u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\nPrint << U\"\u5de6\u30af\u30ea\u30c3\u30af\";\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseR.down())\n{\nPrint << U\"\u53f3\u30af\u30ea\u30c3\u30af\";\n}\n}\n}\n

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u5f97\u308b\u306b\u306f Cursor::Pos() \u3092\u4f7f\u3044\u307e\u3059\u3002Point \u578b\u306e\u5024\u306f Vec2 \u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u4ee3\u5165\npos = Cursor::Pos();\n}\nemoji.drawAt(pos);\n}\n}\n

    X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3092\u305d\u308c\u305e\u308c Cursor::Pos().x\u3001Cursor::Pos().y \u3067\u5f97\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u524d\u8ff0\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u540c\u3058\u52d5\u4f5c\u3092\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\ndouble x = 400;\ndouble y = 300;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092\u4ee3\u5165\nx = Cursor::Pos().x;\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e Y \u5ea7\u6a19\u3092\u4ee3\u5165\ny = Cursor::Pos().y;\n}\nemoji.drawAt(x, y);\n}\n}\n

    Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u5186\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u9577\u65b9\u5f62\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\nPrint << U\"\u9577\u65b9\u5f62\u3092\u30af\u30ea\u30c3\u30af\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n

    Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\nClearPrint();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\nPrint << U\"\u5186\u306e\u4e0a\u306b\u3042\u308b\";\n}\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (rect.mouseOver())\n{\nPrint << U\"\u9577\u65b9\u5f62\u306e\u4e0a\u306b\u3042\u308b\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n

    Cursor::RequestStyle(CursorStyle::Hand); \u3092\u547c\u3076\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u5f62\u306e\u30a2\u30a4\u30b3\u30f3\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Orange);\n}\n}\n

    \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf6a\"_emoji };\nconst Circle circle{ 200, 200, 60 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u5186\u306f\u63cf\u304b\u306a\u3044\n//circle.draw();\n// circle.center \u306f Vec2{ circle.x, circle.y } \u3068\u540c\u3058\nemoji.drawAt(circle.center, Palette::Orange);\n}\n}\n

    \u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8

    • MouseL, MouseR \u306e .down() \u3067\u3001\u5de6\u30af\u30ea\u30c3\u30af\u3001\u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::Pos() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u5f97\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::RequestStyle(CursorStyle::Hand); \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u5b66\u3093\u3060
    "},{"location":"study/quikstart/#14-\u30dc\u30bf\u30f3\u3092\u4f5c\u308b","title":"14. \u30dc\u30bf\u30f3\u3092\u4f5c\u308b","text":""},{"location":"study/quikstart/#141-\u95a2\u6570\u306e\u6e96\u5099","title":"14.1 \u95a2\u6570\u306e\u6e96\u5099","text":"

    \u30dc\u30bf\u30f3\u306e\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306e\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button()\n{\nRect{ 250, 300, 300, 80 }.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton();\n}\n}\n
    "},{"location":"study/quikstart/#142-\u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"14.2 \u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u597d\u304d\u306a\u5834\u6240\u306b\u597d\u304d\u306a\u5927\u304d\u3055\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u95a2\u6570\u306e\u5f15\u6570\u306f\u3001int32, bool, double \u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u4ee5\u5916\u306f\u3059\u3079\u3066 const \u53c2\u7167\u6e21\u3057 \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 });\nButton(Rect{ 250, 400, 300, 80 });\n}\n}\n
    "},{"location":"study/quikstart/#143-\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"14.3 \u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u5185\u306b\u8868\u793a\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306f String \u578b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"study/quikstart/#144-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","title":"14.4 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u91cd\u306d\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u5909\u308f\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"study/quikstart/#145-\u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"14.5 \u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false);\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true);\n}\n}\n
    "},{"location":"study/quikstart/#146-\u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","title":"14.6 \u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","text":"

    \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u623b\u308a\u5024\u3067\u8fd4\u3059\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u306f\u3001\u62bc\u3057\u3066\u3082 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false))\n{\nPrint << U\"\u3064\u3065\u304d\u304b\u3089\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true))\n{\nPrint << U\"\u6700\u521d\u304b\u3089\";\n}\n}\n}\n
    "},{"location":"study/quikstart/#147-\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","title":"14.7 \u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306b\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Texture& emoji, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nemoji.scaled(0.5).drawAt(rect.x + 60, rect.y + 40);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Texture emojiBread{ U\"\ud83c\udf5e\"_emoji };\nconst Texture emojiRice{ U\"\ud83c\udf5a\"_emoji };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, emojiBread, font, U\"\u30d1\u30f3\", false))\n{\nPrint << U\"\u30d1\u30f3\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, emojiRice, font, U\"\u7c73\", true))\n{\nPrint << U\"\u7c73\";\n}\n}\n}\n
    "},{"location":"study/quikstart/#15-\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","title":"15. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308a\u307e\u3059\u3002

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u5897\u3084\u3057\u3066\u3044\u304f\u30b2\u30fc\u30e0\u3067\u3059\u3002\u5897\u3084\u3057\u305f\u30af\u30c3\u30ad\u30fc\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u8cb7\u3046\u305f\u3081\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30022013 \u5e74\u306b\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u304c\u516c\u958b\u3055\u308c\u3066\u4eba\u6c17\u3092\u535a\u3057\u3001\u305d\u306e\u5f8c\u3001\u69d8\u3005\u306a\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u304c\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    • Cookie Clicker \u516c\u5f0f\u30da\u30fc\u30b8
    • Wikipedia: Cookie Clicker
    "},{"location":"study/quikstart/#151-\u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","title":"15.1 \u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"study/quikstart/#152-\u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","title":"15.2 \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","text":"

    \u3053\u306e\u5148\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u30010.1 \u79d2\u3054\u3068\u306b\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u3092\u66f4\u65b0\u3059\u308b\u305f\u3081\u3001\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u306f\u6574\u6570\u3067\u306f\u306a\u304f\u5c0f\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u8868\u793a\u3059\u308b\u3068\u304d\u306f U\"{:.0f}\" \u3067\u5c0f\u6570\u4ee5\u4e0b\u306f\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"study/quikstart/#153-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.3 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u306e\u9818\u57df\u306b\u6cbf\u3063\u305f Circle \u3067\u30de\u30a6\u30b9\u5165\u529b\u3092\u51e6\u7406\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\n++cookies;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"study/quikstart/#154-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","title":"15.4 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306b\u30af\u30c3\u30ad\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30b5\u30a4\u30ba\u3092\u5143\u306b\u623b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"study/quikstart/#155-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-1","title":"15.5 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (1)","text":"

    \u30a2\u30a4\u30c6\u30e0\u7528\u306e\u30dc\u30bf\u30f3\u3092\u51e6\u7406\u3059\u308b\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, false);\n}\n}\n
    "},{"location":"study/quikstart/#156-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-2","title":"15.6 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (2)","text":"

    \u30dc\u30bf\u30f3\u306b\u4eee\u306e\u8aac\u660e\u6587\u3068\u6570\u5b57\u3092\u52a0\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C10 / 1 CPS\", 0, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C100 / 10 CPS\", 0, false);\n}\n}\n
    "},{"location":"study/quikstart/#157-\u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","title":"15.7 \u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","text":"

    \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"study/quikstart/#158-\u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","title":"15.8 \u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u306b\u5fdc\u3058\u3066\u30af\u30c3\u30ad\u30fc\u304c\u81ea\u52d5\u3067\u5897\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u30010.1 \u79d2\u3054\u3068\u306b\u3001\u6bce\u79d2\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u91cf\u306e 10% \u3092\u7372\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"study/quikstart/#159-\u5b8c\u6210\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","title":"15.9 \uff08\u5b8c\u6210\uff09\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u304c\u5897\u3048\u305f\u3068\u304d\u306b\u3001\u30a2\u30a4\u30c6\u30e0\u306e\u4fa1\u683c\u304c\u30a4\u30f3\u30d5\u30ec\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u8fb2\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfarmCost = 10 + (farmCount * 10);\n// \u5de5\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfactoryCost = 100 + (factoryCount * 100);\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"study/quikstart/#1510-\u3055\u3089\u306b\u767a\u5c55\u3057\u305f\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","title":"15.10 \u3055\u3089\u306b\u767a\u5c55\u3057\u305f\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","text":"

    Siv3D \u306e\u6a5f\u80fd\u3092\u3088\u308a\u591a\u304f\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3092\u3055\u3089\u306b\u767a\u5c55\u3055\u305b\u305f\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    • \u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb | \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc
    "},{"location":"tools/easing/","title":"Easing Functions Cheat Sheet","text":""},{"location":"tools/easing/#easing-functions-cheat-sheet-\u306e\u6a5f\u80fd","title":"Easing Functions Cheat Sheet \u306e\u6a5f\u80fd","text":"

    \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u306e\u6642\u9593\u306b\u4f34\u3046\u5024\u306e\u5909\u5316\u3092\u30b0\u30e9\u30d5\u3067\u53ef\u8996\u5316\u3057\u3066\u3044\u308b Web \u30b5\u30a4\u30c8\u3067\u3059\u3002

    "},{"location":"tools/easing/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • Easing Functions Cheat Sheet \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002
    "},{"location":"tools/emoji/","title":"\u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","text":""},{"location":"tools/emoji/#\u7d75\u6587\u5b57\u306e\u691c\u7d22","title":"\u7d75\u6587\u5b57\u306e\u691c\u7d22","text":"
    • \u7d75\u6587\u5b57\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    "},{"location":"tools/emoji/#\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","title":"\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","text":"
    • \u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u307e\u305f\u306f Font Awesome \u3067\u8abf\u3079\u3089\u308c\u308b 16 \u9032\u6570\u30b3\u30fc\u30c9\u306b _icon \u3092\u4ed8\u3051\u305f\u5024\u3092\u4f7f\u3044\u307e\u3059\u3002
    "},{"location":"tools/emoji/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.92 });\n// \u7d75\u6587\u5b57\nconst Texture t1{ U\"\ud83c\udf54\"_emoji };\n// \u30a2\u30a4\u30b3\u30f3\nconst Texture t2{ 0xF0431_icon, 80 };\nwhile (System::Update())\n{\nt1.drawAt(300, 300);\nt2.drawAt(500, 300, ColorF{ 0.25 });\nSimpleGUI::Button(U\"\\U000F0493\", Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tools/gamebar/","title":"Xbox Game Bar","text":""},{"location":"tools/gamebar/#xbox-game-bar-\u306e\u6a5f\u80fd","title":"Xbox Game Bar \u306e\u6a5f\u80fd","text":"

    Xbox Game Bar \u306f\u3001Windows 10 / 11 \u306b\u6a19\u6e96\u3067\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3001\u30b2\u30fc\u30e0\u30d7\u30ec\u30a4\u4e2d\u306b\u30b2\u30fc\u30e0\u306e\u9332\u753b\u3084\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u5f71\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002Siv3D \u3067\u5236\u4f5c\u3057\u305f\u30a2\u30d7\u30ea\u3084\u30b2\u30fc\u30e0\u306b\u95a2\u3057\u3066\u3082\u3001Xbox Game Bar \u3092\u4f7f\u3063\u3066\u5b9f\u884c\u753b\u9762\u3092\u9332\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tools/gamebar/#xbox-game-bar-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Xbox Game Bar \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Windows 10 / 11
    "},{"location":"tools/gamebar/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • \u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8
    • Siv3D \u306e\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u307e\u3059\u3002
    • Win+G \u3092\u62bc\u3057\u3066 Xbox Game Bar \u3092\u8d77\u52d5\u3057\u307e\u3059\u3002
    • Xbox Game Bar \u306e\u753b\u9762\u3067\u300c\u9332\u753b\u3092\u958b\u59cb\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
      • Xbox Game Bar \u3092\u8d77\u52d5\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001Win+Alt+R \u3092\u62bc\u3057\u3066\u9332\u753b\u3092\u958b\u59cb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/gamebar/#\u985e\u4f3c\u306e\u30c4\u30fc\u30eb","title":"\u985e\u4f3c\u306e\u30c4\u30fc\u30eb","text":"
    • ScreenToGif
    • Snipping Tool\uff08Windows 10 / 11 \u306e\u6a19\u6e96\u30a2\u30d7\u30ea\uff09
      • \u6700\u65b0\u306e Windows 11 \u3067\u306f \u753b\u9762\u306e\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306e\u9332\u753b \u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
    "},{"location":"tools/gist/","title":"GitHub Gist","text":""},{"location":"tools/gist/#gist-\u306e\u6a5f\u80fd","title":"Gist \u306e\u6a5f\u80fd","text":"

    GitHub Gist \u3092\u4f7f\u3046\u3068\u3001\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u81ea\u5206\u306e GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u4fdd\u5b58\u3057\u3001\u5171\u6709\u7528\u306e URL \u3092\u4f7f\u3063\u3066\u4ed6\u306e\u4eba\u3068\u30b7\u30a7\u30a2\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u6642\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002

    • \u8cea\u554f\u3059\u308b\u3068\u304d\u306b\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u305f\u3044
    • \u4ed6\u306e\u4eba\u306b\u30b3\u30fc\u30c9\u3092\u898b\u305b\u305f\u3044
    • \u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u305f\u3044
    • \u5c0f\u3055\u306a\u4f5c\u54c1\u306e\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u305f\u3044
    "},{"location":"tools/gist/#gist-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Gist \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u7121\u6599\uff09
    "},{"location":"tools/gist/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    1. GitHub Gist \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\uff08\u8981\u30ed\u30b0\u30a4\u30f3\uff09\u3002
    2. \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u307e\u3059\u3002Main.cpp \u306e\u3088\u3046\u306b\u3001\u62e1\u5f35\u5b50\u3092 .cpp \u306b\u3059\u308b\u3068\u3001C++ \u306e\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30cf\u30a4\u30e9\u30a4\u30c8\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002
    3. \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3001\u307e\u305f\u306f\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002
    4. \u300cCreate secret Gist\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
    5. Gist \u4e0a\u306b\u30b3\u30fc\u30c9\u304c\u4fdd\u5b58\u3055\u308c\u3001\u4e00\u610f\u306a URL \u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002
    6. URL \u3092\u77e5\u3063\u3066\u3044\u308b\u4eba\u306f\u305d\u306e\u30b3\u30fc\u30c9\u3092\u95b2\u89a7\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/gist/#\u4f8b","title":"\u4f8b","text":"

    https://gist.github.com/Reputeless/4d25a6032e4c84f0064b81dfafbbdce2

    "},{"location":"tools/gist/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • \u516c\u958b\u3057\u305f Gist \u306f\u3001\u53f3\u4e0a\u306e\u300cEdit\u300d\u3092\u62bc\u3059\u3053\u3068\u3067\u3001URL \u306f\u305d\u306e\u307e\u307e\u3067\u4e2d\u8eab\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u5909\u66f4\u5c65\u6b74\u306f\u300cRevisions\u300d\u306b\u8a18\u9332\u3055\u308c\u307e\u3059\u3002
    • \u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002
    • \u753b\u50cf\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f\u4fdd\u5b58\u3067\u304d\u307e\u305b\u3093\u304c\u3001JSON \u3084 XML \u306a\u3069\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002
    • Markdown \u5f62\u5f0f\uff08\u62e1\u5f35\u5b50 .md\uff09\u3067\u8a18\u8ff0\u3059\u308b\u3068\u3001Gist \u306e\u30da\u30fc\u30b8\u306b\u30d7\u30ec\u30d3\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
    "},{"location":"tools/gitignore/","title":".gitignore","text":""},{"location":"tools/gitignore/#gitignore-\u306e\u6a5f\u80fd","title":".gitignore \u306e\u6a5f\u80fd","text":"

    .gitignore \u30d5\u30a1\u30a4\u30eb\u306f\u3001Git \u306b\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a9\u30eb\u30c0\u3092\u7121\u8996\u3059\u308b\u3088\u3046\u306b\u6307\u793a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30d3\u30eb\u30c9\u306e\u904e\u7a0b\u3067\u751f\u6210\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u3001Git \u306b\u8ffd\u8de1\u3055\u305b\u305f\u304f\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u7121\u8996\u3059\u308b\u305f\u3081\u306b\u4f7f\u3044\u307e\u3059\u3002Siv3D \u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a .gitignore \u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Siv3D \u7528\u306e .gitignore \u3092\u958b\u304f

    # Ignore Visual Studio temporary files, build results, and\n# files generated by popular Visual Studio add-ons.\n# https://github.com/github/gitignore/blob/master/VisualStudio.gitignore\n\n# User-specific files\n*.rsuser\n*.suo\n*.user\n*.userosscache\n*.sln.docstates\n\n# User-specific files (MonoDevelop/Xamarin Studio)\n*.userprefs\n\n# Mono auto generated files\nmono_crash.*\n\n# Build results\n[Dd]ebug/\n[Dd]ebugPublic/\n[Rr]elease/\n[Rr]eleases/\nx64/\nx86/\n[Aa][Rr][Mm]/\n[Aa][Rr][Mm]64/\nbld/\n[Bb]in/\n[Oo]bj/\n[Ll]og/\n[Ll]ogs/\n\n# Visual Studio 2015/2017 cache/options directory\n.vs/\n# Uncomment if you have tasks that create the project's static files in wwwroot\n#wwwroot/\n\n# Visual Studio 2017 auto generated files\nGenerated\\ Files/\n\n# MSTest test Results\n[Tt]est[Rr]esult*/\n[Bb]uild[Ll]og.*\n\n# NUnit\n*.VisualState.xml\nTestResult.xml\nnunit-*.xml\n\n# Build Results of an ATL Project\n[Dd]ebugPS/\n[Rr]eleasePS/\ndlldata.c\n\n# Benchmark Results\nBenchmarkDotNet.Artifacts/\n\n# .NET Core\nproject.lock.json\nproject.fragment.lock.json\nartifacts/\n\n# StyleCop\nStyleCopReport.xml\n\n# Files built by Visual Studio\n*_i.c\n*_p.c\n*_h.h\n*.ilk\n*.meta\n*.obj\n*.iobj\n*.pch\n*.pdb\n*.ipdb\n*.pgc\n*.pgd\n*.rsp\n*.sbr\n*.tlb\n*.tli\n*.tlh\n*.tmp\n*.tmp_proj\n*_wpftmp.csproj\n*.log\n*.vspscc\n*.vssscc\n.builds\n*.pidb\n*.svclog\n*.scc\n*.lastcodeanalysissucceeded\n\n# Chutzpah Test files\n_Chutzpah*\n\n# Visual C++ cache files\nipch/\n*.aps\n*.ncb\n*.opendb\n*.opensdf\n*.sdf\n*.cachefile\n*.VC.db\n*.VC.VC.opendb\n\n# Visual Studio profiler\n*.psess\n*.vsp\n*.vspx\n*.sap\n\n# Visual Studio Trace Files\n*.e2e\n\n# TFS 2012 Local Workspace\n$tf/\n\n# Guidance Automation Toolkit\n*.gpState\n\n# ReSharper is a .NET coding add-in\n_ReSharper*/\n*.[Rr]e[Ss]harper\n*.DotSettings.user\n\n# TeamCity is a build add-in\n_TeamCity*\n\n# DotCover is a Code Coverage Tool\n*.dotCover\n\n# AxoCover is a Code Coverage Tool\n.axoCover/*\n!.axoCover/settings.json\n\n# Coverlet is a free, cross platform Code Coverage Tool\ncoverage*[.json, .xml, .info]\n\n# Visual Studio code coverage results\n*.coverage\n*.coveragexml\n\n# NCrunch\n_NCrunch_*\n.*crunch*.local.xml\nnCrunchTemp_*\n\n# MightyMoose\n*.mm.*\nAutoTest.Net/\n\n# Web workbench (sass)\n.sass-cache/\n\n# Installshield output folder\n[Ee]xpress/\n\n# DocProject is a documentation generator add-in\nDocProject/buildhelp/\nDocProject/Help/*.HxT\nDocProject/Help/*.HxC\nDocProject/Help/*.hhc\nDocProject/Help/*.hhk\nDocProject/Help/*.hhp\nDocProject/Help/Html2\nDocProject/Help/html\n\n# Click-Once directory\npublish/\n\n# Publish Web Output\n*.[Pp]ublish.xml\n*.azurePubxml\n# Note: Comment the next line if you want to checkin your web deploy settings,\n# but database connection strings (with potential passwords) will be unencrypted\n*.pubxml\n*.publishproj\n\n# Microsoft Azure Web App publish settings. Comment the next line if you want to\n# checkin your Azure Web App publish settings, but sensitive information contained\n# in these scripts will be unencrypted\nPublishScripts/\n\n# NuGet Packages\n*.nupkg\n# NuGet Symbol Packages\n*.snupkg\n# The packages folder can be ignored because of Package Restore\n**/[Pp]ackages/*\n# except build/, which is used as an MSBuild target.\n!**/[Pp]ackages/build/\n# Uncomment if necessary however generally it will be regenerated when needed\n#!**/[Pp]ackages/repositories.config\n# NuGet v3's project.json files produces more ignorable files\n*.nuget.props\n*.nuget.targets\n\n# Microsoft Azure Build Output\ncsx/\n*.build.csdef\n\n# Microsoft Azure Emulator\necf/\nrcf/\n\n# Windows Store app package directories and files\nAppPackages/\nBundleArtifacts/\nPackage.StoreAssociation.xml\n_pkginfo.txt\n*.appx\n*.appxbundle\n*.appxupload\n\n# Visual Studio cache files\n# files ending in .cache can be ignored\n*.[Cc]ache\n# but keep track of directories ending in .cache\n!?*.[Cc]ache/\n\n# Others\nClientBin/\n~$*\n*~\n*.dbmdl\n*.dbproj.schemaview\n*.jfm\n*.pfx\n*.publishsettings\norleans.codegen.cs\n\n# Including strong name files can present a security risk\n# (https://github.com/github/gitignore/pull/2483#issue-259490424)\n#*.snk\n\n# Since there are multiple workflows, uncomment next line to ignore bower_components\n# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)\n#bower_components/\n\n# RIA/Silverlight projects\nGenerated_Code/\n\n# Backup & report files from converting an old project file\n# to a newer Visual Studio version. Backup files are not needed,\n# because we have git ;-)\n_UpgradeReport_Files/\nBackup*/\nUpgradeLog*.XML\nUpgradeLog*.htm\nServiceFabricBackup/\n*.rptproj.bak\n\n# SQL Server files\n*.mdf\n*.ldf\n*.ndf\n\n# Business Intelligence projects\n*.rdl.data\n*.bim.layout\n*.bim_*.settings\n*.rptproj.rsuser\n*- [Bb]ackup.rdl\n*- [Bb]ackup ([0-9]).rdl\n*- [Bb]ackup ([0-9][0-9]).rdl\n\n# Microsoft Fakes\nFakesAssemblies/\n\n# GhostDoc plugin setting file\n*.GhostDoc.xml\n\n# Node.js Tools for Visual Studio\n.ntvs_analysis.dat\nnode_modules/\n\n# Visual Studio 6 build log\n*.plg\n\n# Visual Studio 6 workspace options file\n*.opt\n\n# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)\n*.vbw\n\n# Visual Studio LightSwitch build output\n**/*.HTMLClient/GeneratedArtifacts\n**/*.DesktopClient/GeneratedArtifacts\n**/*.DesktopClient/ModelManifest.xml\n**/*.Server/GeneratedArtifacts\n**/*.Server/ModelManifest.xml\n_Pvt_Extensions\n\n# Paket dependency manager\n.paket/paket.exe\npaket-files/\n\n# FAKE - F# Make\n.fake/\n\n# CodeRush personal settings\n.cr/personal\n\n# Python Tools for Visual Studio (PTVS)\n__pycache__/\n*.pyc\n\n# Cake - Uncomment if you are using it\n# tools/**\n# !tools/packages.config\n\n# Tabs Studio\n*.tss\n\n# Telerik's JustMock configuration file\n*.jmconfig\n\n# BizTalk build output\n*.btp.cs\n*.btm.cs\n*.odx.cs\n*.xsd.cs\n\n# OpenCover UI analysis results\nOpenCover/\n\n# Azure Stream Analytics local run output\nASALocalRun/\n\n# MSBuild Binary and Structured Log\n*.binlog\n\n# NVidia Nsight GPU debugger configuration file\n*.nvuser\n\n# MFractors (Xamarin productivity tool) working folder\n.mfractor/\n\n# Local History for Visual Studio\n.localhistory/\n\n# BeatPulse healthcheck temp database\nhealthchecksdb\n\n# Backup folder for Package Reference Convert tool in Visual Studio 2017\nMigrationBackup/\n\n# Ionide (cross platform F# VS Code tools) working folder\n.ionide/\n\n# Xcode\nxcshareddata/\nxcuserdata/\n*.dSYM\n*.xcworkspacedata\n\n# macOS\n# https://github.com/github/gitignore/blob/master/Global/macOS.gitignore\n.DS_Store\n.AppleDouble\n.LSOverride\n\n# CMake\n# https://github.com/github/gitignore/blob/master/CMake.gitignore\nCMakeLists.txt.user\nCMakeCache.txt\nCMakeFiles\nCMakeScripts\nTesting\nMakefile\ncmake_install.cmake\ninstall_manifest.txt\ncompile_commands.json\nCTestTestfile.cmake\n_deps\n\n# Ninja\n# https://github.com/github/gitignore/blob/master/Global/Ninja.gitignore\n.ninja_deps\n.ninja_log\nbuild.ninja\nrules.ninja\n\n#\ngmon.out\n.vscode/\n*.PVS-Studio.stacktrace.txt\n\n# Siv3D\n# example Wavefront .obj files\n!**/example/obj/\n!**/example/obj/*.obj\n\n# Ignore compiled binaries\n**/App/*.app\n**/App/*.exe\n\n# Ignore any saved local files\n**/App/AS_DEBUG/\n**/App/Screenshot/\n\n# Ignore resource files\n#**/App/example\n#**/App/engine\n#**/App/dll\n

    example, engine, dll \u30d5\u30a1\u30a4\u30eb\u3082\u30ea\u30dd\u30b8\u30c8\u30ea\u7ba1\u7406\u306b\u542b\u3081\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u672b\u5c3e\u306e 3 \u884c\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u5916\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # Ignore resource files\n**/App/example\n**/App/engine\n**/App/dll\n
    "},{"location":"tools/hot-reload/","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9","text":""},{"location":"tools/hot-reload/#\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6a5f\u80fd","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6a5f\u80fd","text":"

    Visual Studio \u306e\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u6a5f\u80fd\uff08Visual Studio \u30c7\u30d0\u30c3\u30b0\u30e1\u30cb\u30e5\u30fc\u306e \ud83d\udd25 \u30dc\u30bf\u30f3\uff09\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u6570\u5024\u306e\u5909\u66f4\u3084\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0\u3092\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u53cd\u6620\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001Debug \u30d3\u30eb\u30c8\u3067\u30c7\u30d0\u30c3\u30ac\u3092\u30a2\u30bf\u30c3\u30c1\u3057\u3066\u5b9f\u884c\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tools/hot-reload/#\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6ce8\u610f","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6ce8\u610f","text":"

    \u56f3\u5f62\u306e\u8ffd\u52a0\u3084\u63cf\u753b\u4f4d\u7f6e\u306e\u5909\u66f4\u3001\u8272\u306e\u5909\u66f4\u306a\u3069\u306e\u8abf\u6574\u4f5c\u696d\u306f\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u304f\u3001\u8abf\u6574\u306e\u30b5\u30a4\u30af\u30eb\u3092\u52a0\u901f\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306b\u5bfe\u5fdc\u3057\u306a\u3044\u30b3\u30fc\u30c9\u5909\u66f4\u306e\u64cd\u4f5c\u3082\u3042\u308b\u305f\u3081\u3001\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3060\u3051\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b8c\u6210\u3055\u305b\u308b\u306e\u306f\u96e3\u3057\u3044\u3067\u3059\u3002\u5c06\u6765\u306e Visual Studio \u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3067\u304d\u308b\u64cd\u4f5c\u306e\u7bc4\u56f2\u304c\u5e83\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002

    \u51e6\u7406\u3092\u5dfb\u304d\u623b\u3059\u5f62\u3067\u306e\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u3059\u3067\u306b\u30ed\u30fc\u30c9\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u30ed\u30fc\u30c9\u306f\u884c\u308f\u308c\u307e\u305b\u3093\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5909\u66f4\u3092\u53cd\u6620\u3055\u305b\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u518d\u8d77\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tools/msvc-exception/","title":"\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u306e\u8868\u793a","text":""},{"location":"tools/msvc-exception/#\u8a2d\u5b9a\u65b9\u6cd5","title":"\u8a2d\u5b9a\u65b9\u6cd5","text":"

    Windows \u7248\u306e Siv3D \u306f\u3001\u30b5\u30d6\u30b9\u30ec\u30c3\u30c9\u3067 Main() \u3092\u5b9f\u884c\u3059\u308b\u3068\u3044\u3046\u8a2d\u8a08\u306e\u305f\u3081\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u4f8b\u5916\u306e\u767a\u751f\u3057\u305f\u884c\u304c\u30b3\u30fc\u30c9\u30a8\u30c7\u30a3\u30bf\u4e0a\u306b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    \u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u7b87\u6240\u3092\u30a8\u30c7\u30a3\u30bf\u4e0a\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001Visual Studio \u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30c7\u30d0\u30c3\u30b0\u300d\u2192\u300c\u30a6\u30a3\u30f3\u30c9\u30a6\u300d\u2192\u300c\u4f8b\u5916\u8a2d\u5b9a\u300d\u3092\u958b\u304d\u3001\u300c\u30b9\u30ed\u30fc\u3055\u308c\u305f\u3068\u304d\u306b\u4e2d\u65ad\u300d\u306e\u30ea\u30b9\u30c8\u306b s3d::Error \u3092\u52a0\u3048\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u305d\u306e\u7a2e\u985e\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u6b21\u306e\u884c\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4e2d\u65ad\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u4f8b\u5916\u767a\u751f\u500b\u6240\u306e\u7279\u5b9a\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tools/msvc-exception/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 a = 10;\nif (a != 10)\n{\nthrow Error{ U\"A\" };\n}\nint32 b = 20;\nif (b != 10)\n{\nthrow Error{ U\"B\" }; // \u4f8b\u5916\u304c\u6295\u3052\u3089\u308c\u308b\n}\nPrint << a << b; // \u3053\u306e\u884c\u3067\u4e2d\u65ad\u3055\u308c\u308b\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tools/palette/","title":"Siv3D Palette Browser","text":""},{"location":"tools/palette/#siv3d-palette-browser-\u306e\u6a5f\u80fd","title":"Siv3D Palette Browser \u306e\u6a5f\u80fd","text":"

    Siv3D \u3067\u8272\u3092\u8868\u73fe\u3059\u308b\u969b\u306b\u4f7f\u3046 Palette, Color, ColorF, HSV \u3092\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u78ba\u8a8d\u3057\u3001\u76f8\u4e92\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u305f\u308a\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002

    "},{"location":"tools/palette/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • Siv3D Palette Browser \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002
    • \u516c\u5f0f\u306e README
    "},{"location":"tools/scrapbox/","title":"Scrapbox","text":""},{"location":"tools/scrapbox/#scrapbox-\u306e\u6a5f\u80fd","title":"Scrapbox \u306e\u6a5f\u80fd","text":"

    Scrapbox \u3092\u4f7f\u3046\u3068\u3001Wiki \u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u4f5c\u54c1\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3068\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u96c6\u3084\u4f5c\u54c1\u96c6\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u6642\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002

    • \u30b5\u30f3\u30d7\u30eb\u96c6\u3092\u4f5c\u308a\u305f\u3044
    • \u4f5c\u54c1\u96c6\u3092\u4f5c\u308a\u305f\u3044
    • \u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u305f\u3044
    • \u81ea\u5206\u306e Web \u30b5\u30a4\u30c8\u3092\u4f5c\u308a\u305f\u3044
    "},{"location":"tools/scrapbox/#scrapbox-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Scrapbox \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Gmail \u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u7121\u6599\uff09
    "},{"location":"tools/scrapbox/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"

    Scrapbox \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u8aac\u660e\u306b\u3057\u305f\u304c\u3063\u3066\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    "},{"location":"tools/scrapbox/#\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6\u306e\u4f8b","title":"\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6\u306e\u4f8b","text":"
    • Siv3D \u30df\u30cb\u30b5\u30f3\u30d7\u30eb\u96c6
    • Siv3D \u30d7\u30c1\u30b5\u30f3\u30d7\u30eb
    • Siv3D \u6b8b\u9ab8\u7f6e\u304d\u5834
    "},{"location":"tools/scrapbox/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • 1 \u3064\u306e Scrapbox \u3092\u8907\u6570\u4eba\u3067\u7de8\u96c6\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/vscoloroutput/","title":"VSColorOutput64","text":""},{"location":"tools/vscoloroutput/#vscoloroutput64-\u306e\u6a5f\u80fd","title":"VSColorOutput64 \u306e\u6a5f\u80fd","text":"

    Windows \u7248 Visual Studio \u306e\u62e1\u5f35\u6a5f\u80fd\u300cVSColorOutput64\u300d\u3092\u4f7f\u3046\u3068\u3001\u30d3\u30eb\u30c9\u3084\u30c7\u30d0\u30c3\u30b0\u306e\u51fa\u529b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8272\u5206\u3051\u3057\u3066\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u30a8\u30e9\u30fc\u3092\u8d64\u3001\u8b66\u544a\u3092\u9ec4\u8272\u3067\u8868\u793a\u3057\u3001\u51fa\u529b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e2d\u306e\u91cd\u8981\u306a\u60c5\u5831\u3092\u898b\u3064\u3051\u3084\u3059\u304f\u3057\u307e\u3059\u3002

    "},{"location":"tools/vscoloroutput/#vscoloroutput64-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"VSColorOutput64 \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Visual Studio 2022
    "},{"location":"tools/vscoloroutput/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"

    Visual Studio Marketplace \u306e VSColorOutput64 \u30da\u30fc\u30b8 \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u3042\u308b\u3044\u306f Visual Studio \u5185\u306e\u62e1\u5f35\u6a5f\u80fd\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u7d4c\u7531\u3067\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tools/vscoloroutput/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • \u8272\u306e\u8a2d\u5b9a\u306f\u300c\u30c4\u30fc\u30eb\u300d\u2192\u300c\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u2192\u300cVSColorOutput64\u300d\u304b\u3089\u884c\u3048\u307e\u3059\u3002
    • \u521d\u671f\u8a2d\u5b9a\u3067\u306f\u5bc4\u4ed8\u306e\u304a\u9858\u3044\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u300c\u30c4\u30fc\u30eb\u300d\u2192\u300c\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u2192\u300cVSColorOutput64\u300d\u2192\u300cGeneral\u300d\u2192\u300cYes, I Donated!\u300d\u3092\u300cTrue\u300d\u306b\u5909\u66f4\u3059\u308b\u3068\u3001\u5bc4\u4ed8\u306e\u304a\u9858\u3044\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002
    • VSColorOutput64 \u306e\u4f5c\u8005\u3078\u306e\u5bc4\u4ed8\u30da\u30fc\u30b8\u306f Become a sponsor to Mike Ward
    "},{"location":"tutorial/all/","title":"\u307e\u3068\u3081","text":""},{"location":"tutorial/all/#\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","title":"\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":""},{"location":"tutorial/all/#2-siv3d-\u306e\u57fa\u672c","title":"2. Siv3D \u306e\u57fa\u672c","text":""},{"location":"tutorial/all/#-include","title":"# include <Siv3D.hpp>","text":"

    Siv3D \u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3002\u3053\u308c\u3092\u66f8\u304f\u3053\u3068\u3067\u3001Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002

    "},{"location":"tutorial/all/#void-main","title":"void Main()","text":"

    \u30e6\u30fc\u30b6\u304c\u5b9f\u88c5\u3059\u308b\u30e1\u30a4\u30f3\u95a2\u6570\u3002\u3053\u306e\u95a2\u6570\u306e\u5b9f\u884c\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001Siv3D \u306e\u7d42\u4e86\u51e6\u7406\u304c\u884c\u308f\u308c\u308b\u3002

    "},{"location":"tutorial/all/#bool-systemupdate","title":"bool System::Update();","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a\u3084\u97f3\u697d\u306e\u518d\u751f\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u60c5\u5831\u306a\u3069\u3092\u66f4\u65b0\u3059\u308b\u3002\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3059\u3079\u304d\u6642\u306f false \u3092\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#void-systemexit","title":"void System::Exit();","text":"

    \u3053\u308c\u4ee5\u964d\u306b\u547c\u3070\u308c\u308b System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u3059\u308b\u3002\u5fc5\u305a\u3057\u3082\u547c\u3076\u5fc5\u8981\u306f\u306a\u3044\u3002

    "},{"location":"tutorial/all/#double-scenetime","title":"double Scene::Time();","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3092\u79d2\u5358\u4f4d\u3067\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#3-main-\u95a2\u6570\u306e\u69cb\u6210","title":"3. Main \u95a2\u6570\u306e\u69cb\u6210","text":""},{"location":"tutorial/all/#int32-profilerfps","title":"int32 Profiler::FPS();","text":"

    1 \u79d2\u9593\u306b\u5b9f\u884c\u3055\u308c\u305f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u56de\u6570\uff08\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\uff09\u3092\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#void-windowsettitle","title":"void Window::SetTitle(...);","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u3002

    "},{"location":"tutorial/all/#4-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","title":"4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":""},{"location":"tutorial/all/#systemsetterminationtriggersactions","title":"System::SetTerminationTriggers(actions);","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u64cd\u4f5c\u3068\u3001Esc \u3092\u62bc\u3059\u64cd\u4f5c\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002

    "},{"location":"tutorial/all/#useractionclosebuttonclicked","title":"UserAction::CloseButtonClicked","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002

    "},{"location":"tutorial/all/#useractionescapekeyclicked","title":"UserAction::EscapeKeyClicked","text":"

    Esc \u3092\u62bc\u3059\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002

    "},{"location":"tutorial/all/#useractionnoaction","title":"UserAction::NoAction","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3002

    "},{"location":"tutorial/all/#useractiondefault","title":"UserAction::Default","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002(UserAction::CloseButtonClicked | UserAction::EscapeKeyClicked) \u3068\u540c\u3058\u3002

    "},{"location":"tutorial/all/#5-\u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","title":"5. \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","text":""},{"location":"tutorial/all/#print--","title":"Print << ...;","text":"

    \u6587\u5b57\u5217\u3084\u6570\u5024\u306a\u3069\u306e\u30c7\u30fc\u30bf\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u3002

    "},{"location":"tutorial/all/#clearprint","title":"ClearPrint();","text":"

    \u7c21\u6613\u8868\u793a\u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u6d88\u53bb\u3059\u308b\u3002

    "},{"location":"tutorial/app-basic/","title":"4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#41-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","title":"4.1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":""},{"location":"tutorial/app-basic/#411-\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b","title":"4.1.1 \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002

    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b
    • Esc \u3092\u62bc\u3059
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u304c System::Exit() \u3092\u547c\u3076

    \u3053\u306e\u52d5\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.2 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial/app-basic/#412-\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b","title":"4.1.2 \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002

    • Print Screen \u3092\u62bc\u3059
    • F12 \u3092\u62bc\u3059

    \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u4fdd\u5b58\u5148\u306f OS \u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002

    OS \u4fdd\u5b58\u5148 Windows \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 macOS \u30d4\u30af\u30c1\u30e3\u30d5\u30a9\u30eb\u30c0\u5185\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 Linux \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 Windows \u3067\u306e\u753b\u9762\u306e\u9332\u753b

    Windows 10, 11 \u3067\u306f\u3001Windows \u306b\u6a19\u6e96\u3067\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u753b\u9762\u306e\u9332\u753b\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u3092\u52d5\u753b\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    • Xbox Game Bar
    \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba

    ScreenCapture::SetShortcutKeys() \u3092\u4f7f\u3063\u3066\u3001\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [A] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u307f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u8a2d\u5b9a\u3059\u308b\nScreenCapture::SetShortcutKeys({ KeyA });\nwhile (System::Update())\n{\nCircle{ Scene::Center(), 100 }.draw();\n}\n}\n
    "},{"location":"tutorial/app-basic/#413-\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b","title":"4.1.3 \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002

    • F1 \u3092\u62bc\u3059
    • LicenseManager::ShowInBrowser() \u3092\u547c\u3076

    \u3053\u306e\u64cd\u4f5c\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092 Web \u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3057\u307e\u3059\u3002

    \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b

    LicenseManager::AddLicense() \u3092\u4f7f\u3063\u3066\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLicenseManager::AddLicense({\n.title = U\"My game\",\n.copyright = U\"(C) 2023 My name\",\n.text = U\"License\" });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/app-basic/#414-\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308bwindows-\u7248","title":"4.1.4 \u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u3067\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    • Alt+Enter \u3092\u62bc\u3059

    \u518d\u3073 Alt+Enter \u3092\u62bc\u3059\u3068\u5143\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u8868\u793a\u306b\u623b\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#42-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","title":"4.2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","text":"

    System::Update() \u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u7279\u5225\u306a \u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3 \u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u3001\u4ee5\u964d\u305a\u3063\u3068 false \u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u4ee5\u4e0b\u306e 2 \u3064\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3068 System::Exit() \u306e\u547c\u3073\u51fa\u3057\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u64cd\u4f5c\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u5b9a\u6570 \u8aac\u660e UserAction::CloseButtonClicked \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059 UserAction::EscapeKeyDown Esc \u3092\u62bc\u3059

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001System::SetTerminationTriggers() \u306b UserAction \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u6e21\u3059\u3053\u3068\u3067\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002\u7d44\u307f\u5408\u308f\u305b\u306f\u30d3\u30c3\u30c8\u548c\u3067\u8868\u73fe\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#421-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b","title":"4.2.1 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b","text":"

    Esc \u3092\u62bc\u3057\u3066\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::CloseButtonClicked \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b\u3002\nSystem::SetTerminationTriggers(UserAction::CloseButtonClicked);\nwhile (System::Update())\n{\n}\n}\n

    \u3053\u308c\u3067\u3001Esc \u3092\u62bc\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"tutorial/app-basic/#422-\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u306e\u307f\u7d42\u4e86\u3055\u305b\u308b","title":"4.2.2 \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u306e\u307f\u7d42\u4e86\u3055\u305b\u308b","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3001Esc \u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::NoAction \u3092\u6e21\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001System::Exit() \u3092\u547c\u3073\u51fa\u3059\u304b\u3001Main() \u3067 return \u3057\u306a\u3044\u9650\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d42\u4e86\u64cd\u4f5c\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3002\nSystem::SetTerminationTriggers(UserAction::NoAction);\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 5 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (5.0 <= Scene::Time())\n{\nSystem::Exit();\n}\n}\n}\n

    \u3053\u308c\u3067\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3001Esc \u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u5b9f\u884c\u6642\u9593\u304c 5 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\u3001System::Exit() \u3092\u547c\u3073\u51fa\u3057\u3066\u7d42\u4e86\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#423-\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059","title":"4.2.3 \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\uff08\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u3068 Esc \u3092\u62bc\u3059\u64cd\u4f5c\uff09\u306b\u623b\u3059\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::Default \u3092\u6e21\u3057\u307e\u3059\u3002

    UserAction::Default \u306f\u3001(UserAction::CloseButtonClicked | UserAction::EscapeKeyDown) \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d42\u4e86\u64cd\u4f5c\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3002\nSystem::SetTerminationTriggers(UserAction::NoAction);\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059\u3002\nSystem::SetTerminationTriggers(UserAction::Default);\nwhile (System::Update())\n{\n}\n}\n

    \u3053\u308c\u3067\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u308a\u307e\u3057\u305f\u3002

    "},{"location":"tutorial/app-basic/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u64ae\u5f71\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/background/","title":"7. \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u753b\u9762\u306e\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/background/#71-\u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b","title":"7.1 \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b","text":"

    \u80cc\u666f\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u306b\u306f Scene::SetBackground(\u8272) \u3092\u547c\u3073\u307e\u3059\u3002\u767d\u8272\u306f Palette::White \u3067\u3059\u3002\u4e00\u5ea6\u5909\u66f4\u3057\u305f\u80cc\u666f\u8272\u306f\u3001\u518d\u5ea6\u5909\u66f4\u3059\u308b\u307e\u3067\u305d\u306e\u307e\u307e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#72-\u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b","title":"7.2 \u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b","text":"

    \u9ed2\u8272\u306f Palette::Black \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::Black);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#73-\u80cc\u666f\u3092\u305d\u308c\u4ee5\u5916\u306e\u8272\u306b\u3059\u308b","title":"7.3 \u80cc\u666f\u3092\u305d\u308c\u4ee5\u5916\u306e\u8272\u306b\u3059\u308b","text":"

    Palette::*** \u306b\u306f\u3001HTML \u30ab\u30e9\u30fc \u306e\u8272\u540d\u3092\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HTML \u30ab\u30e9\u30fc\u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(Palette::Aliceblue);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#74-\u80cc\u666f\u8272\u3092-rgb-\u3067\u6307\u5b9a\u3059\u308b-1","title":"7.4 \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b (1)","text":"

    \u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001ColorF{ r, g, b } \u3092\u4f7f\u3044\u307e\u3059\u3002r, g, b \u306f\u305d\u308c\u305e\u308c 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3001\u305d\u308c\u305e\u308c\u8d64\u3001\u7dd1\u3001\u9752\u306e\u6210\u5206\u3092\u8868\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u3001\u6de1\u3044\u6c34\u8272\u306f ColorF{ 0.8, 0.9, 1.0 } \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f r = 80%, g = 90%, b = 100% \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#75-\u80cc\u666f\u8272\u3092-rgb-\u3067\u6307\u5b9a\u3059\u308b-2","title":"7.5 \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b (2)","text":"

    RGB \u306e\u5404\u6210\u5206\u304c\u7b49\u3057\u3044\u5834\u5408\u3001ColorF{ gray } \u3068\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 ColorF{ 0.8 } \u306f ColorF{ 0.8, 0.8, 0.8 } \u3068\u540c\u3058\u3067\u3059\u3002

    \u767d\u8272\u306f ColorF{ 1.0 }, \u7070\u8272\u306f ColorF{ 0.5 }, \u9ed2\u8272\u306f ColorF{ 0.0 } \u3068\u8868\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#76-\u80cc\u666f\u8272\u3092-hsv-\u3067\u6307\u5b9a\u3059\u308b-1","title":"7.6 \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b (1)","text":"

    \u56f3\u8868\u306f https://bootcamp.uxdesign.cc/hsb-hsv-color-system-d14697d7c485 \u3088\u308a\u5f15\u7528

    HSV \u8868\u8272\u7cfb\u3067\u8272\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001HSV{ h, s, v } \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u6210\u5206 \u5024\u306e\u7bc4\u56f2 \u8aac\u660e h 0.0 \u304b\u3089 360.0\uff08\u7bc4\u56f2\u5916\u3082\u53ef\u80fd\uff09 \u8272\u76f8 (hue)\u8272\u76f8\u74b0\uff08\u4e0a\u56f3\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u8272\u3092\u8868\u3059\u3002 s 0.0 \u304b\u3089 1.0 \u5f69\u5ea6 (saturation) \u5c0f\u3055\u3044\u307b\u3069\u767d\u3063\u307d\u3044\u8272\uff08\u6de1\u3044\u8272\uff09\u306b\u306a\u308b\u3002 v 0.0 \u304b\u3089 1.0 \u660e\u5ea6 (value)\u5c0f\u3055\u3044\u307b\u3069\u9ed2\u3063\u307d\u3044\u8272\uff08\u6697\u3044\u8272\uff09\u306b\u306a\u308b\u3002

    h \u306f\u8272\u76f8 (hue) \u3067\u901a\u5e38 0.0 \u304b\u3089 360.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u304c\u3001\u89d2\u5ea6\u3068\u540c\u3058\u3067 370.0 \u306f 10.0 \u3068\u540c\u3058\u8272\u3092\u8868\u3057\u307e\u3059\u3002-10.0 \u306f 350.0 \u3068\u540c\u3058\u8272\u3092\u8868\u3057\u307e\u3059\u3002s \u306f\u5f69\u5ea6 (saturation) \u3067 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u3002v \u306f\u660e\u5ea6 (value) \u3067 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u3002

    \u6de1\u3044\u9752\u8272\u306f HSV{ 220.0, 0.4, 1.0 } \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f h = 220.0\u00b0, s = 0.4, v = 1.0 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ 220.0, 0.4, 1.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#77-\u80cc\u666f\u8272\u3092-hsv-\u3067\u6307\u5b9a\u3059\u308b-2","title":"7.7 \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b (2)","text":"

    s \u304c 1.0, v \u304c 1.0 \u306e\u5834\u5408\u3001HSV{ h } \u3068\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 HSV{ 220.0 } \u306f HSV{ 220.0, 1.0, 1.0 } \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ 220.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#78-\u80cc\u666f\u8272\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5909\u5316\u3055\u305b\u308b","title":"7.8 \u80cc\u666f\u8272\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5909\u5316\u3055\u305b\u308b","text":"

    \u80cc\u666f\u8272\u306e\u5909\u66f4\u306f\u8efd\u91cf\u306a\u4ed5\u4e8b\u3067\u3059\u3002Scene::SetBackground() \u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u306b\u66f8\u3044\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double hue = (Scene::Time() * 60.0);\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ hue });\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u8d77\u52d5\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092Scene::Time() \u3067\u79d2\u5358\u4f4d\u3067\u53d6\u5f97\u3057\u300160.0 \u3067\u304b\u3051\u305f\u5024\u3092\u8272\u76f8\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u30016 \u79d2\u304b\u3051\u3066\u8272\u304c\u4e00\u5468\u3059\u308b\u80cc\u666f\u8272\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cconst\u300d

    \u5909\u6570\u306e\u524d\u306b const \u3092\u3064\u3051\u308b\u3068\u3001\u305d\u306e\u5909\u6570\u3078\u306e\u518d\u4ee3\u5165\u3001\u3042\u308b\u3044\u306f\u5909\u66f4\u51e6\u7406\u3092\u7981\u6b62\u3067\u304d\u307e\u3059\u3002const \u304c\u3064\u3044\u3066\u3044\u308b\u5909\u6570\u306f\u3001\u5909\u66f4\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\u5909\u66f4\u3059\u308b\u5fc5\u8981\u306e\u306a\u3044\u5909\u6570\u306b\u306f const \u3092\u3064\u3051\u308b\u3053\u3068\u3067\u3001\u610f\u56f3\u3057\u306a\u3044\u5909\u66f4\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u300c\u5909\u66f4\u3057\u306a\u3044\u300d\u610f\u56f3\u304c\u4f1d\u308f\u308b\u305f\u3081\u3001\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u3084\u3059\u3055\u304c\u6539\u5584\u3055\u308c\u307e\u3059\u3002\u4f7f\u3048\u308b\u5834\u9762\u3067\u306f\u7a4d\u6975\u7684\u306b const \u3092\u4f7f\u3046\u306e\u304c\u826f\u3044 C++ \u306e\u66f8\u304d\u65b9\u3067\u3059\u3002

    "},{"location":"tutorial/background/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f Scene::SetBackground() \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • Palette::*** \u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u8272\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f ColorF{ r, g, b } \u307e\u305f\u306f ColorF{ gray } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f HSV{ h, s, v } \u307e\u305f\u306f HSV{ h } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • Scene::SetBackground() \u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u547c\u3073\u51fa\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/basic-types/","title":"6. \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/basic-types/#61-\u57fa\u672c\u7684\u306a\u6570\u5024\u578b","title":"6.1 \u57fa\u672c\u7684\u306a\u6570\u5024\u578b","text":"

    Siv3D \u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u3088\u304f\u4f7f\u3046\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09

    Siv3D \u3067\u6574\u6570\u3092\u6271\u3046\u3068\u304d\u306f\u3001int, unsigned long long \u306e\u3088\u3046\u306a\u578b\u540d\u306e\u4ee3\u308f\u308a\u306b\u3001int32, uint64 \u306e\u3088\u3046\u306b\u660e\u793a\u7684\u306b\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3057\u305f\u578b\u540d\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u306e\u79fb\u690d\u6027\u304c\u9ad8\u307e\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nbool a = true;\nint32 b = 123;\ndouble c = 0.5;\nsize_t d = 100;\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nPrint << U\"c: \" << c;\nPrint << U\"d: \" << d;\nwhile (System::Update())\n{\n}\n}\n
    Siv3D \u3067 float \u578b\u3092\u4f7f\u3046\u5834\u9762\u306f\u9650\u3089\u308c\u308b

    \u5b9f\u884c\u74b0\u5883\u306e\u30e1\u30e2\u30ea\u3084\u6f14\u7b97\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u9650\u3089\u308c\u308b\u30b2\u30fc\u30e0\u958b\u767a\u306b\u304a\u3044\u3066\u306f\u3001\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u51e6\u7406\u306b float \u578b\u3092\u4f7f\u3046\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002Siv3D \u3082\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3084\u4e26\u5217\u51e6\u7406\u306b\u95a2\u9023\u3059\u308b\u5185\u90e8\u51e6\u7406\u3067\u306f float \u578b\u3092\u4f7f\u3046\u307b\u304b\u3001\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u3001\u884c\u5217\u3001\u30af\u30a9\u30fc\u30bf\u30cb\u30aa\u30f3\u3001FFT \u306e\u7d50\u679c\u306a\u3069\u3001\u30e6\u30fc\u30b6\u306e\u4f7f\u3046 API \u306b\u3082 float \u578b\u304c\u767b\u5834\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u4e00\u65b9\u3067\u3001Siv3D \u306f\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3084\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u3082\u60f3\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4e3b\u8981\u306a\u30af\u30e9\u30b9\u3084\u95a2\u6570\u306f double \u578b\u3092\u6271\u3044\u3001\u63cf\u753b\u306a\u3069\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u306a\u3044\u51e6\u7406\u306b\u95a2\u3057\u3066\u306f\u5185\u90e8\u3067 float \u578b\u3092\u7528\u3044\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u65b9\u5f0f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002double \u578b\u306f\u7cbe\u5ea6\u306b\u95a2\u9023\u3057\u305f\u554f\u984c\u304c\u751f\u3058\u306b\u304f\u304f\u3001\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u3084\u3059\u3055\u3082\u5411\u4e0a\u3057\u3001\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3042\u308c\u3070\u5b9f\u884c\u901f\u5ea6\u3078\u306e\u5f71\u97ff\u3082\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial/basic-types/#62-\u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b","title":"6.2 \u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b","text":"

    Siv3D \u306e\u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 StringView \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 FilePathView \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09

    Siv3D \u306e API \u306f\u3001\u6587\u5b57\u5217\u3092 UTF-32 \u3067\u51e6\u7406\u3059\u308b\u305f\u3081\u3001std::string \u306e\u4ee3\u308f\u308a\u306b String \u3092\u4f7f\u3044\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u6587\u5b57\u5217\u30af\u30e9\u30b9 \u3067\u6271\u3044\u307e\u3059\u3002

    FilePath \u306f String \u306e\u578b\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3069\u3061\u3089\u3082\u540c\u3058\u578b\u3067\u3059\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u3092\u6271\u3046\u969b\u306b String \u306e\u4ee3\u308f\u308a\u306b FilePath \u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5909\u6570\u306e\u76ee\u7684\u3092\u660e\u78ba\u306b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nchar32 a = U'A';\nString b = U\"Hello\";\nFilePath c = U\"example/windmill.png\";\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nPrint << U\"c: \" << c;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/basic-types/#63-\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b","title":"6.3 \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b","text":"

    Siv3D \u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\uff09 Grid<Type, Allocator> \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e\u7f6e\u304d\u63db\u3048\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e\u7f6e\u304d\u63db\u3048\uff09 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e\u7f6e\u304d\u63db\u3048\uff09 std::array<Type, size_t> \u56fa\u5b9a\u9577\u914d\u5217

    Array \u306f\u3001C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\u3067\u3059\u3002std::vector \u3068\u540c\u69d8\u306b\u3001\u52d5\u7684\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u30fb\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u51e6\u7406\u30b3\u30b9\u30c8\u306f std::vector \u3068\u540c\u7b49\u3067\u3059\u3002\u8a73\u3057\u304f\u306f \u52d5\u7684\u914d\u5217 \u3067\u6271\u3044\u307e\u3059\u3002

    Optional \u306f\u3001\u5024\u304c\u5b58\u5728\u3059\u308b\u304b\u3057\u306a\u3044\u304b\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\u3067\u3059\u3002std::optional \u3068\u540c\u69d8\u306b\u3001none \u3068\u3044\u3046\u7121\u52b9\u5024\u3092\u8868\u73fe\u3059\u308b\u5024\u3092\u6301\u3061\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b \u3067\u6271\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> a = { 10, 20, 50, 100 };\nOptional<double> b;\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nb = 12.3;\nPrint << U\"b: \" << b;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/basic-types/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u3001bool, int32, double, size_t \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6587\u5b57\u578b\u3001char32 \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6587\u5b57\u5217\u578b\u3001String, FilePath \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u578b\u3001Array, Optional \u3092\u7406\u89e3\u3057\u305f
    "},{"location":"tutorial/basic/","title":"2. Siv3D \u306e\u57fa\u672c","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#21-\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u30d8\u30c3\u30c0","title":"2.1 \u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u30d8\u30c3\u30c0","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3068\u304d\u306f <Siv3D.hpp> \u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u307e\u3059\u3002 \u3053\u308c\u3060\u3051\u3067\u3001Siv3D \u306e\u95a2\u6570\u3084\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 

    # include <Siv3D.hpp>\n

    \u7d4c\u9a13\u306e\u3042\u308b C++ \u30d7\u30ed\u30b0\u30e9\u30de\u306e\u5834\u5408\u3001<iostream> \u3084 <vector> \u306a\u3069\u306e C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u304c\u3001\u305d\u308c\u306f\u4e0d\u8981\u3067\u3059\u3002\u3059\u3067\u306b <Siv3D.hpp> \u306e\u4e2d\u3067\u3001Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u4e3b\u8981\u306a C++ \u6a19\u6e96\u30d8\u30c3\u30c0\u304c\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002

    \u307e\u305f\u3001Siv3D \u306e\u95a2\u6570\u3084\u30af\u30e9\u30b9\u306f\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u6a5f\u80fd\uff08std::vector \u3084 std::string \u306a\u3069\uff09\u306e\u591a\u304f\u3092\u7f6e\u304d\u63db\u3048\u3001\u4e0d\u8981\u306b\u3057\u307e\u3059\u3002Siv3D \u306e\u5b66\u7fd2\u306e\u5e8f\u76e4\u3067 C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3046\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cinclude\u300d

    # include <\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9> \u307e\u305f\u306f # include \"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" \u3067\u3001\u30d8\u30c3\u30c0 \u30d1\u30b9 \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u307e\u3059\u3002\u524d\u8005\u306e\u66f8\u304d\u65b9\u3067\u306f\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u5b9a\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30d1\u30b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30eb\u30c0\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5bfe\u8c61\u306b\u306a\u308a\u3001\u5f8c\u8005\u3067\u306f\u76f8\u5bfe\u30d1\u30b9\u307e\u305f\u306f\u7d76\u5bfe\u30d1\u30b9\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001Siv3D \u306e\u30d8\u30c3\u30c0\u304c\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30d1\u30b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001# include <Siv3D.hpp> \u3067 Siv3D \u306e\u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002Siv3D \u4ee5\u5916\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u540c\u3058\u3088\u3046\u306b\u66f8\u3044\u3066\u3082 Siv3D.hpp \u3092\u898b\u3064\u3051\u3089\u308c\u305a\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002

    \u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u304c\u4e0d\u8981\u306a\u30d8\u30c3\u30c0\u306e\u4f8b"},{"location":"tutorial/basic/#_1","title":"<string>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 std::string \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 String \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_2","title":"<vector>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 std::vector \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 Array \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_3","title":"<fstream>","text":"

    std::ofstream \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 TextWriter \u3084 BinaryWriter \u304c\u3042\u308a\u307e\u3059\u3002 std::ifstream \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 TextReader \u3084 BinaryReader \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_4","title":"<cmath>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Math:: \u540d\u524d\u7a7a\u9593\u306b\u4e3b\u8981\u306a\u6570\u5b66\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_5","title":"<filesystem>","text":"

    \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u304c FileSystem:: \u540d\u524d\u7a7a\u9593\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#22-\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8","title":"2.2 \u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8","text":"

    \u901a\u5e38\u306e C++ \u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u306f int main() \u3067\u3059\u304c\u3001Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f main() \u95a2\u6570\u306f Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u5185\u306b\u65e2\u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u5185\u90e8\u306e\u30b3\u30fc\u30c9\uff08\u8aac\u660e\u306e\u305f\u3081\u306b\u7c21\u7565\u5316\u3057\u3066\u3044\u307e\u3059\uff09
    int main()\n{\nSiv3D\u521d\u671f\u5316(); // \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u521d\u671f\u5316\u51e6\u7406\nMain(); // \u3053\u306e\u95a2\u6570\u3092\u30e6\u30fc\u30b6\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u3059\u308b\nSiv3D\u7d42\u4e86\u51e6\u7406(); // \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u7d42\u4e86\u51e6\u7406\n}\n

    \u307e\u305a\u30a6\u30a3\u30f3\u30c9\u30a6\u3084\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306a\u3069\u306e\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u521d\u671f\u5316\u51e6\u7406\u3092\u884c\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u3001\u6b21\u306b\u3001\u30e6\u30fc\u30b6\u304c\u66f8\u3044\u305f Main() \u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u308a\u3001Main() \u95a2\u6570\u3067\u306f\u521d\u671f\u5316\u51e6\u7406\u306a\u3069\u306e\u6e96\u5099\u3092\u884c\u308f\u305a\u76f4\u3061\u306b Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Main() \u95a2\u6570\u306e\u5b9f\u884c\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u518d\u3073 Siv3D \u306e\u5185\u90e8\u306e\u30b3\u30fc\u30c9\u304c\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5f8c\u7247\u4ed8\u3051\u306a\u3069\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u7d42\u4e86\u51e6\u7406\u3092\u81ea\u52d5\u7684\u306b\u884c\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#23-\u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0","title":"2.3 \u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    \u624b\u5143\u306e\u30a8\u30c7\u30a3\u30bf\u3067 Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30bc\u30ed\u304b\u3089\u66f8\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u304c Siv3D \u306e\u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\n}\n
    \u3053\u306e Main() \u95a2\u6570\u306f\u4f55\u3082\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u305f\u3081\u3001\u4e00\u77ac\u3067\u7d42\u4e86\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3082\u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u8868\u793a\u3055\u308c\u305a\u3001\u4f55\u3082\u8d77\u3053\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u3067\u3057\u3087\u3046\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300c\u95a2\u6570\u306e\u5b9a\u7fa9\u300d

    \u3053\u308c\u306f\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002Main \u306f\u95a2\u6570\u306e\u540d\u524d\u3092\u3001void \u306f\u3053\u306e\u95a2\u6570\u304c\u7d50\u679c\u306e\u5024\u3092\u8fd4\u3055\u306a\u3044\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002{ } \u5185\u306b\u306f\u3001\u3053\u306e\u95a2\u6570\u3067\u5b9f\u884c\u3057\u305f\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4e0a\u304b\u3089\u9806\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u9014\u4e2d\u3067 return \u3059\u308b\u304b\u3001\u7d42\u7aef\u307e\u3067\u305f\u3069\u308a\u7740\u304f\u3068\u95a2\u6570\u306e\u5b9f\u884c\u306f\u7d42\u4e86\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#24-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b","title":"2.4 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u3059\u3050\u306b\u7d42\u4e86\u3057\u3066\u3057\u307e\u3063\u3066\u306f\u3001\u30e6\u30fc\u30b6\u3068\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308c\u307e\u305b\u3093\u3002Main() \u304c\u305a\u3063\u3068\u7d9a\u304f\u3088\u3046\u306b \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7 \u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u8868\u793a\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n

    while \u6587\u306b\u3088\u3063\u3066\u3001\u30cf\u30a4\u30e9\u30a4\u30c8\u90e8\u5206\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u534a\u6c38\u4e45\u7684\u306b\u7e70\u308a\u8fd4\u3055\u308c\u307e\u3059\u3002

    \u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b System::Update() \u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a\u3084\u97f3\u697d\u306e\u518d\u751f\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u60c5\u5831\u306a\u3069\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u8868\u793a\u3084\u30e6\u30fc\u30b6\u306e\u5165\u529b\u306e\u53d6\u5f97\u306a\u3069\u3092\u7d99\u7d9a\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cwhile \u30eb\u30fc\u30d7\u300d 

    while (\u6761\u4ef6)\n{\n\u6587\n}\n
    \u306f\u3001\u6761\u4ef6\u304c\u771f\u3067\u3042\u308b\u9593\u3001{ } \u306e\u6587\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#25-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86","title":"2.5 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86","text":""},{"location":"tutorial/basic/#251-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7d42\u4e86","title":"2.5.1 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7d42\u4e86","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update()) // System::Update() \u304c false \u3092\u8fd4\u3059\u307e\u3067\u7e70\u308a\u8fd4\u3059\n{\n}\n}\n

    System::Update() \u95a2\u6570\u306f\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u305f\u3081\u3001\u534a\u6c38\u4e45\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u7d9a\u304d\u307e\u3059\u304c\u3001\u7279\u5b9a\u306e\u64cd\u4f5c\u3092\u3059\u308b\u3068\u3001\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3059\u3053\u3068\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3055\u305b\u3001\u305d\u306e\u307e\u307e Main() \u95a2\u6570\u306e\u7d42\u7aef\u307e\u3067\u5230\u9054\u3059\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308b\uff08\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\uff09\u64cd\u4f5c\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6b21\u306e 3 \u3064\u3067\u3059\u3002

    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b
    • Esc \u3092\u62bc\u3059
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u3067 System::Exit() \u3092\u547c\u3076
    "},{"location":"tutorial/basic/#252-main-\u304b\u3089\u306e-return","title":"2.5.2 Main() \u304b\u3089\u306e return","text":"

    Main() \u306e\u4e2d\u3067 return; \u3057\u3066 Main() \u3092\u7d42\u4e86\u3059\u308b\u3053\u3068\u3082\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u624b\u6bb5\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\u3002\u3068\u304f\u306b\u3001System::Update() \u3092\u5f85\u305f\u305a\u3001\u76f4\u3061\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u305f\u3044\u5834\u5408\u306b\u306f return; \u304c\u5f79\u306b\u7acb\u3064\u3067\u3057\u3087\u3046\u3002

    \u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u76ee\u7684\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4e0b\u8a18\u306e\u30bf\u30d6\u3092\u5207\u308a\u66ff\u3048\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    2.5.1 \u306e\u65b9\u6cd5\u306b\u3088\u308b\u7d42\u4e862.5.2 \u306e\u65b9\u6cd5\u306b\u3088\u308b\u7d42\u4e86

    System::Exit(); \u306e\u547c\u3073\u51fa\u3057\u5f8c\u3001\u51e6\u7406 A \u3068 \u51e6\u7406 B \u304c\u5b9f\u884c\u3055\u308c\u3066\u304b\u3089 Main() \u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 3 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (3.0 <= Scene::Time())\n{\nSystem::Exit(); // \u6b21\u306e System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u3059\u308b\n}\n\u51e6\u7406A();\n}\n\u51e6\u7406B();\n} // \u3053\u3053\u3067 Main() \u304c\u7d42\u4e86\n

    return; \u3059\u308b\u3068\u3001\u51e6\u7406 A \u3068 \u51e6\u7406 B \u306f\u5b9f\u884c\u3055\u308c\u305a\u306b Main() \u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 3 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (3.0 <= Scene::Time())\n{\nreturn; // \u3053\u3053\u3067\u76f4\u3061\u306b Main() \u304c\u7d42\u4e86\u3059\u308b\n}\n\u51e6\u7406A();\n}\n\u51e6\u7406B();\n}\n
    "},{"location":"tutorial/basic/#26-systemexit-\u306f\u5fc5\u9808\u3067\u306f\u306a\u3044","title":"2.6 System::Exit() \u306f\u5fc5\u9808\u3067\u306f\u306a\u3044","text":"

    System::Exit() \u306f\u3001\u305d\u306e\u5f8c\u306e System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u306e\u95a2\u6570\u3067\u3059\u3002\u660e\u793a\u7684\u306b System::Exit() \u3092\u547c\u3073\u51fa\u3055\u306a\u304f\u3066\u3082\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u305f\u308a Esc \u3092\u62bc\u3059\u3053\u3068\u3067 System::Update() \u306b false \u3092\u8fd4\u3055\u305b\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001System::Exit() \u306e\u547c\u3073\u51fa\u3057\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial/basic/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f <Siv3D.hpp> \u306e\u307f\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30a4\u30f3\u95a2\u6570\u304c int main() \u3067\u306f\u306a\u304f void Main() \u3067\u3042\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b Esc \u3092\u62bc\u3059\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Update() \u306e\u623b\u308a\u5024\u304c false \u306b\u306a\u308b\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Exit() \u3067 System::Update() \u306e\u623b\u308a\u5024\u3092 false \u306b\u8a2d\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u305f
    • return; \u3092\u4f7f\u3046\u3053\u3068\u3067\u3082 Main() \u3092\u7d42\u4e86\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Exit() \u306e\u547c\u3073\u51fa\u3057\u306f\u5fc5\u9808\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/button/","title":"15. \u30dc\u30bf\u30f3\u3092\u4f5c\u308b","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30dc\u30bf\u30f3\u3092\u4f5c\u308b\u7df4\u7fd2\u3092\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/button/#151-\u95a2\u6570\u306e\u6e96\u5099","title":"15.1 \u95a2\u6570\u306e\u6e96\u5099","text":"

    \u30dc\u30bf\u30f3\u306e\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306e\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button()\n{\nRect{ 250, 300, 300, 80 }.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton();\n}\n}\n
    "},{"location":"tutorial/button/#152-\u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.2 \u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u597d\u304d\u306a\u5834\u6240\u306b\u597d\u304d\u306a\u5927\u304d\u3055\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u95a2\u6570\u306e\u5f15\u6570\u306f\u3001int32, bool, double \u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u4ee5\u5916\u306f\u3059\u3079\u3066 const \u53c2\u7167\u6e21\u3057 \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 });\nButton(Rect{ 250, 400, 300, 80 });\n}\n}\n
    "},{"location":"tutorial/button/#153-\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.3 \u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u5185\u306b\u8868\u793a\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306f String \u578b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"tutorial/button/#154-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","title":"15.4 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u91cd\u306d\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u5909\u308f\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"tutorial/button/#155-\u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.5 \u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false);\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true);\n}\n}\n
    "},{"location":"tutorial/button/#156-\u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","title":"15.6 \u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","text":"

    \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u623b\u308a\u5024\u3067\u8fd4\u3059\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u306f\u3001\u62bc\u3057\u3066\u3082 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false))\n{\nPrint << U\"\u3064\u3065\u304d\u304b\u3089\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true))\n{\nPrint << U\"\u6700\u521d\u304b\u3089\";\n}\n}\n}\n
    "},{"location":"tutorial/button/#157-\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","title":"15.7 \u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306b\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Texture& emoji, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nemoji.scaled(0.5).drawAt(rect.x + 60, rect.y + 40);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Texture emojiBread{ U\"\ud83c\udf5e\"_emoji };\nconst Texture emojiRice{ U\"\ud83c\udf5a\"_emoji };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, emojiBread, font, U\"\u30d1\u30f3\", false))\n{\nPrint << U\"\u30d1\u30f3\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, emojiRice, font, U\"\u7c73\", true))\n{\nPrint << U\"\u7c73\";\n}\n}\n}\n
    "},{"location":"tutorial/circle-rect/","title":"8. \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/circle-rect/#81-\u753b\u9762\u306e\u5ea7\u6a19\u7cfb","title":"8.1 \u753b\u9762\u306e\u5ea7\u6a19\u7cfb","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u3067\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3089\u308c\u308b\u90e8\u5206\u304c \u753b\u9762\uff08\u30b7\u30fc\u30f3\uff09\u3067\u3059\u3002Siv3D \u306f\u3053\u306e\u9818\u57df\u306b\u6587\u5b57\u3084\u56f3\u5f62\u3001\u753b\u50cf\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306f\u3001\u57fa\u672c\u306e\u72b6\u614b\u3067\u306f\u5e45 800 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 600 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    \u753b\u9762\u4e0a\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5ea7\u6a19\u7cfb\u306f\u3001\u6700\u3082\u5de6\u4e0a\u306e\u30d4\u30af\u30bb\u30eb\u304c\u300cX \u5ea7\u6a19 0\u300d\u300cY \u5ea7\u6a19 0\u300d\u3092\u8868\u3059 (0, 0) \u3067\u3059\u3002\u53f3\u306b\u9032\u3080\u3068 X \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u4e0b\u306b\u9032\u3080\u3068 Y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u753b\u9762\u306e\u6700\u3082\u53f3\u4e0b\u306e\u30d4\u30af\u30bb\u30eb\u306e\u5ea7\u6a19\u306f (799, 599) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u8868\u793a\u3059\u308b\nPrint << Cursor::Pos();\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u304c\u753b\u9762\u306e\u5de6\u4e0a\u306b\u7c21\u6613\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial/circle-rect/#82-\u5186\u3092\u63cf\u304f-1","title":"8.2 \u5186\u3092\u63cf\u304f (1)","text":"

    Siv3D \u3067\u306f\u3001\u4f55\u304b\u3092\u63cf\u304f\u547d\u4ee4\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Circle \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e .draw() \u3092\u547c\u3073\u307e\u3059\u3002

    Circle \u306f Circle{ x, y, r } \u306e\u3088\u3046\u306b\u3001\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 20 }.draw();\n}\n}\n

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3084\u534a\u5f84\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    Circle \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Circle \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Circle\n{\ndouble x;\ndouble y;\ndouble r;\n};\n

    "},{"location":"tutorial/circle-rect/#83-\u5186\u3092\u63cf\u304f-2","title":"8.3 \u5186\u3092\u63cf\u304f (2)","text":"

    Circle \u306f\u3001\u4e8c\u6b21\u5143\u5ea7\u6a19\u3092\u8868\u3059 Point \u578b\u3084 Vec2 \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u3001Circle{ pos, r } \u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u5f15\u6570\u304b\u3089\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u4f8b\u3048\u3070 Cursor::Pos() \u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    Point \u3084 Vec2 \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Point \u3068 Vec2 \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Point\n{\nint32 x;\nint32 y;\n};\nstruct Vec2\n{\ndouble x;\ndouble y;\n};\n

    "},{"location":"tutorial/circle-rect/#84-\u5186\u306e\u8272\u3092\u5909\u3048\u308b","title":"8.4 \u5186\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u56f3\u5f62\u306b\u8272\u3092\u4ed8\u3051\u305f\u3044\u3068\u304d\u306f .draw() \u95a2\u6570\u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3057\u307e\u3059\u3002\u8272\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 7 \u3067\u5b66\u3093\u3060\u3088\u3046\u306b\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    • Palette::Red \u306a\u3069\u306e\u8272\u540d\u3092\u4f7f\u3046
    • ColorF{ r, g, b }, ColorF{ gray } \u306e\u3088\u3046\u306b RGB \u5024\u3092\u6307\u5b9a\u3059\u308b
    • HSV{ h, s, v }, HSV{ h } \u306e\u3088\u3046\u306b HSV \u5024\u3092\u6307\u5b9a\u3059\u308b

    .draw() \u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3055\u306a\u3044\u3068\u3001\u56f3\u5f62\u306f\u767d\u8272\uff08ColorF{ 1.0 }\uff09\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nCircle{ 100, 200, 40 }.draw(); // \u8272\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u767d\u8272\nCircle{ 200, 200, 40 }.draw(Palette::Green);\nCircle{ 300, 200, 40 }.draw(Palette::Skyblue);\nCircle{ 400, 200, 40 }.draw(ColorF{ 1.0, 0.8, 0.0 });\nCircle{ 500, 200, 40 }.draw(ColorF{ 0.8 });\nCircle{ 600, 200, 40 }.draw(HSV{ 160.0, 0.5, 1.0 });\nCircle{ 700, 200, 40 }.draw(HSV{ 160.0 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#85-\u534a\u900f\u660e\u306e\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"8.5 \u534a\u900f\u660e\u306e\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"

    ColorF \u3068 HSV \u306f\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u4e0d\u900f\u660e\u5ea6\u306f 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u307e\u3059\u30020.0 \u306f\u5b8c\u5168\u306b\u900f\u660e\u30011.0 \u306f\u5b8c\u5168\u306b\u4e0d\u900f\u660e\u3067\u30010.5 \u306e\u3068\u304d\u306f\u80cc\u666f\u8272\u3068\u63cf\u753b\u8272\u304c 50% \u305a\u3064\u6df7\u3056\u3063\u305f\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6 a \uff08\u30a2\u30eb\u30d5\u30a1\uff09\u306f\u3001ColorF{ r, g, b, a }, ColorF{ gray, a }, HSV{ h, s, v, a }, HSV{ h, a } \u306e\u3088\u3046\u306b\u3001\u6700\u5f8c\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 1.0 \u306b\u306a\u308a\u307e\u3059\u3002Scene::SetBackground() \u306b\u6307\u5b9a\u3059\u308b\u8272\u306b\u3064\u3044\u3066\u306f\u3001\u4e0d\u900f\u660e\u5ea6\u306f\u7121\u8996\u3055\u308c\u308b\u305f\u3081\u7121\u610f\u5473\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u592e\u306b\u767d\u3044\u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 200 }.draw();\n// \u5de6\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 200 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.9 });\n// \u53f3\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 600, 300, 200 }.draw(HSV{ 240.0, 0.5, 1.0, 0.2 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw(ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#86-\u9577\u65b9\u5f62\u3092\u63cf\u304f-1","title":"8.6 \u9577\u65b9\u5f62\u3092\u63cf\u304f (1)","text":"

    \u9577\u65b9\u5f62\u3092\u63cf\u304f\u3068\u304d\u306f Rect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    Rect{ x, y, w, h } \u306f\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u304c w, \u9ad8\u3055\u304c h \u306e\u9577\u65b9\u5f62\u3067\u3059\u3002

    Rect{ x, y, s } \u306f\u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3067\u3001\u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u3068\u9ad8\u3055\u304c s \u306e\u6b63\u65b9\u5f62\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 20, 40, 400, 100 }.draw();\n// \u6b63\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 100, 200, 80 }.draw(Palette::Orange);\n}\n}\n

    Rect \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Rect \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Rect\n{\nint32 x;\nint32 y;\nint32 w;\nint32 h;\n};\n

    "},{"location":"tutorial/circle-rect/#87-\u9577\u65b9\u5f62\u3092\u63cf\u304f-2","title":"8.7 \u9577\u65b9\u5f62\u3092\u63cf\u304f (2)","text":"

    \u5ea7\u6a19\u3084\u5927\u304d\u3055\u3092 double \u578b\u3067\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001Rect \u306e\u4ee3\u308f\u308a\u306b RectF \u4f7f\u3044\u307e\u3059\u3002

    Scene::Time() \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u79d2 \uff08double \u578b\uff09\u3067\u8fd4\u3057\u307e\u3059\u3002\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u9577\u65b9\u5f62\u306e\u5e45 w \u304c\u6bce\u79d2 20.0 \u306e\u30da\u30fc\u30b9\u3067\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002w \u306f double \u578b\u306e\u305f\u3081\u3001Rect \u3067\u306f\u306a\u304f RectF \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double w = (Scene::Time() * 20.0);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRectF{ 20, 40, w, 100 }.draw();\n}\n}\n

    RectF \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001RectF \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct RectF\n{\ndouble x;\ndouble y;\ndouble w;\ndouble h;\n};\n

    "},{"location":"tutorial/circle-rect/#88-\u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"8.8 \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u3001.draw() \u306e\u4ee3\u308f\u308a\u306b .drawFrame(innerThickness, outerThickness, color) \u3092\u4f7f\u3044\u307e\u3059\u3002

    innerThickness \u306f\u5185\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3001outerThickness \u306f\u5916\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3092\u8868\u3059 double \u578b\u306e\u5024\u3067\u3059\u3002innerThickness \u3068 outerThickness \u306b\u306f\u3001\u305d\u308c\u305e\u308c 0.0 \u4ee5\u4e0a\u306e\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    color \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw() \u3068\u540c\u69d8\u306b\u767d\u8272\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 100, 100, 100, 30 }\n.drawFrame(3, 0);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 220, 100, 100, 30 }\n.drawFrame(0, 3);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 200, 200, 400, 100 }\n.drawFrame(3, 3, Palette::Orange);\n// \u5186\u306e\u67a0\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 40 }\n.drawFrame(1, 1, Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial/circle-rect/#89-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f-1","title":"8.9 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f (1)","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::top = \u8272, Arg::bottom = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    Arg::top = \u8272 \u3067\u306f\u4e0a\u5074\u306e\u8272\u3001Arg::bottom = \u8272 \u3067\u306f\u4e0b\u5074\u306e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002top \u3068 bottom \u306e\u5f15\u6570\u306e\u9806\u756a\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::top = ColorF{ 0.5, 0.7, 0.9 }, Arg::bottom = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#810-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f-2","title":"8.10 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f (2)","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::left = \u8272, Arg::right = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u5de6\u53f3\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    Arg::left = \u8272 \u3067\u306f\u5de6\u5074\u306e\u8272\u3001Arg::right = \u8272 \u3067\u306f\u53f3\u5074\u306e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002left \u3068 right \u306e\u5f15\u6570\u306e\u9806\u756a\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::left = ColorF{ 0.5, 0.7, 0.9 }, Arg::right = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u753b\u9762\u306e\u5ea7\u6a19\u7cfb\u3068\u57fa\u672c\u306e\u753b\u9762\u30b5\u30a4\u30ba (800x600) \u3092\u7406\u89e3\u3057\u305f
    • Circle \u3092\u4f7f\u3063\u3066\u5186\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u534a\u900f\u660e\u306e\u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • Rect \u307e\u305f\u306f RectF \u3092\u4f7f\u3063\u3066\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/cookie-clicker/","title":"16. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308b","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308a\u307e\u3059\u3002

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u5897\u3084\u3057\u3066\u3044\u304f\u30b2\u30fc\u30e0\u3067\u3059\u3002\u5897\u3084\u3057\u305f\u30af\u30c3\u30ad\u30fc\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u8cb7\u3046\u305f\u3081\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30022013 \u5e74\u306b\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u304c\u516c\u958b\u3055\u308c\u3066\u4eba\u6c17\u3092\u535a\u3057\u3001\u305d\u306e\u5f8c\u3001\u69d8\u3005\u306a\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u304c\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    • Cookie Clicker \u516c\u5f0f\u30da\u30fc\u30b8
    • Wikipedia: Cookie Clicker
    "},{"location":"tutorial/cookie-clicker/#\u5b8c\u6210\u56f3","title":"\u5b8c\u6210\u56f3","text":"\u5b8c\u6210\u30d7\u30ed\u30b0\u30e9\u30e0 
    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u8fb2\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfarmCost = 10 + (farmCount * 10);\n// \u5de5\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfactoryCost = 100 + (factoryCount * 100);\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#161-\u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","title":"16.1 \u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#162-\u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","title":"16.2 \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","text":"

    \u3053\u306e\u5148\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u30010.1 \u79d2\u3054\u3068\u306b\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u3092\u66f4\u65b0\u3059\u308b\u305f\u3081\u3001\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u306f\u6574\u6570\u3067\u306f\u306a\u304f\u5c0f\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u8868\u793a\u3059\u308b\u3068\u304d\u306f U\"{:.0f}\" \u3067\u5c0f\u6570\u4ee5\u4e0b\u306f\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#163-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","title":"16.3 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u306e\u9818\u57df\u306b\u6cbf\u3063\u305f Circle \u3067\u30de\u30a6\u30b9\u5165\u529b\u3092\u51e6\u7406\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\n++cookies;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#164-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","title":"16.4 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306b\u30af\u30c3\u30ad\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30b5\u30a4\u30ba\u3092\u5143\u306b\u623b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#165-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-1","title":"16.5 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (1)","text":"

    \u30a2\u30a4\u30c6\u30e0\u7528\u306e\u30dc\u30bf\u30f3\u3092\u51e6\u7406\u3059\u308b\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, false);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#166-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-2","title":"16.6 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (2)","text":"

    \u30dc\u30bf\u30f3\u306b\u4eee\u306e\u8aac\u660e\u6587\u3068\u6570\u5b57\u3092\u52a0\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C10 / 1 CPS\", 0, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C100 / 10 CPS\", 0, false);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#167-\u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","title":"16.7 \u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","text":"

    \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#168-\u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","title":"16.8 \u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u306b\u5fdc\u3058\u3066\u30af\u30c3\u30ad\u30fc\u304c\u81ea\u52d5\u3067\u5897\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u30010.1 \u79d2\u3054\u3068\u306b\u3001\u6bce\u79d2\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u91cf\u306e 10% \u3092\u7372\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#169-\u5b8c\u6210\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","title":"16.9 \uff08\u5b8c\u6210\uff09\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u304c\u5897\u3048\u305f\u3068\u304d\u306b\u3001\u30a2\u30a4\u30c6\u30e0\u306e\u4fa1\u683c\u304c\u30a4\u30f3\u30d5\u30ec\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u8fb2\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfarmCost = 10 + (farmCount * 10);\n// \u5de5\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfactoryCost = 100 + (factoryCount * 100);\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/emoji/","title":"10. \u7d75\u6587\u5b57\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/emoji/#101-\u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","title":"10.1 \u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u81ea\u7531\u306a\u5834\u6240\u306b\u63cf\u304f\u306b\u306f\u3001\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\uff08Texture \u30af\u30e9\u30b9\uff09\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u95a2\u6570 .drawAt() \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u7d75\u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u7d75\u6587\u5b57\u304c\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    "},{"location":"tutorial/emoji/#102-\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u3066\u63cf\u304f","title":"10.2 \u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u3066\u63cf\u304f","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u306f\u4f59\u767d\uff08\u900f\u660e\u90e8\u5206\uff09\u3082\u542b\u3081\u3066 136x128 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002.drawAt(x, y) \u306e\u524d\u306b .scaled(s) \u3092\u631f\u3080\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c s \u500d\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30010.5 \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u304c 136x128 \u306e\u534a\u5206\u306e 68x64 \u3067\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.scaled(0.6).drawAt(100, 100);\nemoji2.scaled(0.3).drawAt(200, 300);\nemoji1.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#103-\u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f","title":"10.3 \u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f","text":"

    .drawAt(x, y) \u306e\u524d\u306b .rotated(angle) \u3092\u631f\u3080\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6642\u8a08\u56de\u308a\u306b angle \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002angle \u306f 1 \u5468 360\u00b0 \u3092 2\u03c0 \u3068\u3059\u308b\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u300245_deg, 90_deg \u306e\u3088\u3046\u306b _deg \u3092\u4ed8\u3051\u3066\u8868\u8a18\u3059\u308c\u3070\u3001\u5ea6\u6570\u6cd5\u306e\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    _deg \u8a18\u6cd5 \u30e9\u30b8\u30a2\u30f3 0_deg 0.0 45_deg 0.78539816339 90_deg 1.57079632679 180_deg 3.14159265359 360_deg 6.28318530718

    \u4f8b\u3048\u3070\u300110_deg \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u304c\u6642\u8a08\u56de\u308a\u306b 10 \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.rotated(10_deg).drawAt(100, 100);\nemoji2.rotated(180_deg).drawAt(200, 300);\nemoji1.rotated(45_deg).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#104-\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u3066\u63cf\u304f","title":"10.4 \u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u3066\u63cf\u304f","text":"

    .drawAt(x, y) \u306e\u524d\u306b .mirrored(mirror) \u3092\u631f\u3080\u3068\u3001mirror \u304c true \u306e\u3068\u304d\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u5de6\u53f3\u53cd\u8ee2\u3055\u308c\u307e\u3059\u3002false \u306e\u5834\u5408\u306f\u5143\u306e\u5411\u304d\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092 Cursor::Pos().x \u306b\u3088\u3063\u3066\u53d6\u5f97\u3057\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u7d75\u6587\u5b57\u306e\u53f3\u5074\u306b\u3042\u308b\u5834\u5408\u3001\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\uff08\u732b\u3092\u53f3\u306b\u5411\u3051\u3066\uff09\u63cf\u753b\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nconst int32 cursorX = Cursor::Pos().x;\nemoji1.mirrored(400 <= cursorX).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .drawAt(x, y), .drawAt(pos) \u3092\u4f7f\u3063\u3066\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .scaled(s) \u3092\u4f7f\u3063\u3066\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .rotated(angle) \u3092\u4f7f\u3063\u3066\u56de\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5ea6\u6570\u6cd5\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3059\u308b _deg \u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .mirrored(mirrored) \u3092\u4f7f\u3063\u3066\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/hello/","title":"1. \u306f\u3058\u3081\u3066\u306e Siv3D","text":"

    Siv3D \u306e\u57fa\u672c\u30b5\u30f3\u30d7\u30eb\u306e\u6539\u9020\u3092\u901a\u3057\u3066 Siv3D \u306e\u96f0\u56f2\u6c17\u3092\u4f53\u9a13\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/hello/#11-\u57fa\u672c\u306e\u30b5\u30f3\u30d7\u30eb","title":"1.1 \u57fa\u672c\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u6700\u521d\u306b\u6b21\u306e\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a Siv3D \u306e\u6a5f\u80fd\u3092\u4f53\u9a13\u3067\u304d\u307e\u3059\u3002

    • \u80cc\u666f\u8272\u3092\u5909\u66f4\u3059\u308b
    • \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u63cf\u753b\u3059\u308b
    • \u56f3\u5f62\u3092\u63cf\u753b\u3059\u308b
    • \u6587\u7ae0\u3092\u8868\u793a\u3059\u308b
    • \u30dc\u30bf\u30f3\u3084\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u8868\u793a\u3059\u308b
    • \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\uff08Left \u3068 Right \u3067\u30d7\u30ec\u30a4\u30e4\u30fc \ud83e\udd96 \u304c\u79fb\u52d5\u3057\u307e\u3059\uff09
    "},{"location":"tutorial/hello/#12-\u30b5\u30f3\u30d7\u30eb\u3092\u6539\u9020\u3059\u308b","title":"1.2 \u30b5\u30f3\u30d7\u30eb\u3092\u6539\u9020\u3059\u308b","text":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 }); // (1)!\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji }; // (2)!\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20); // (3)!\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 }); // (4)!\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 }); // (5)!\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed()) // (6)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed()) // (7)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540); // (8)!\n}\n}\n
    1. (R, G, B) = (0.6, 0.8, 0.7) \u3067\u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u5909\u66f4\u3057\u3066\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    2. \u7d75\u6587\u5b57\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\ud83e\udd96 \u3092 \ud83d\udc15 \u3084 \ud83d\udc27, \ud83c\udf54 \u306b\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7d75\u6587\u5b57\u306e\u524d\u5f8c\u306b\u4f59\u5206\u306a\u7a7a\u767d\u3092\u633f\u5165\u3057\u306a\u3044\u3088\u3046\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002
    3. \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u753b\u9762\u4e0a\u306e\u4f4d\u7f6e (x, y) = (20, 20) \u306b\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u63cf\u304b\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    4. \u300cHello, Siv3D!\ud83c\udfae\u300d\u3068\u3044\u3046\u6587\u7ae0\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u7ae0\u3092\u66f8\u304d\u63db\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002.draw() \u306e\u4e2d\u306e 64 \u306f\u6587\u5b57\u306e\u5927\u304d\u3055\u3067\u3059\u3002\u5c0f\u3055\u304f\u3057\u305f\u308a\u5927\u304d\u304f\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    5. \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u3001\u534a\u5f84 40 \u30d4\u30af\u30bb\u30eb\u3001\u8272 (R, G, B, \u4e0d\u900f\u660e\u5ea6) = (1.0, 0.0, 0.0, 0.5) \u3067\u63cf\u3044\u3066\u3044\u307e\u3059\u3002\u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    6. Left \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyLeft \u3092 KeyA \u306b\u5909\u3048\u3066\u3001A \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    7. Right \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyRight \u3092 KeyD \u306b\u5909\u3048\u3066\u3001D \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    8. .scaled(0.75) \u3067\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092 75% \u306b\u7e2e\u5c0f\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    \u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u30af\u30ea\u30c3\u30af\u3067\u5c55\u958b\u3059\u308b\u3068\u30018 \u7b87\u6240\u306b (+) \u30de\u30fc\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30ea\u30c3\u30af\u3057\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u8981\u7d20\u3092\u898b\u3064\u3051\u3001\u624b\u5143\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6539\u9020\u306b\u6311\u6226\u3057\u307e\u3057\u3087\u3046\u3002

    Visual Studio \u3084 Xcode \u3067\u5909\u66f4\u3057\u305f\u30b3\u30fc\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u3001\u4ee5\u524d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u4e2d\u306e\u307e\u307e\u3060\u3068\u3001\u30d3\u30eb\u30c9\u306b\u5931\u6557\u3057\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b\u3001Esc \u3092\u62bc\u3057\u307e\u3059\u3002

    \u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9

    Visual Studio \u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6761\u4ef6\u4e0b\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u305f\u307e\u307e\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3092\u9069\u7528\u3059\u308b\u300c\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u300d\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u65b9\u6cd5\u3092\u77e5\u308a\u305f\u3044\u5834\u5408\u306f \u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial/hello/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5909\u66f4\u3057\u3001\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u305f
    • \u80cc\u666f\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u6587\u7ae0\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u64cd\u4f5c\u3059\u308b\u30ad\u30fc\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3067\u304d\u305f
    "},{"location":"tutorial/keyboard/","title":"13. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u6271\u3046","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/keyboard/#131-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b","title":"13.1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.down()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d
    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Esc \u30ad\u30fc\u306f KeyEscape
    • Page Up , Page Down \u306f KeyPageUp, KeyPageDown
    • Del \u30ad\u30fc\u306f KeyDelete
    • Numpad \u306e Num 0 , Num 1 , Num 2 , ... \u306f KeyNum0, KeyNum1, KeyNum2, ...
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand
    • , , . , / \u30ad\u30fc\u306f KeyComma, KeyPeriod, KeySlash

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeyA.down())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeySpace.down())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (Key1.down())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"tutorial/keyboard/#132-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b","title":"13.2 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.pressed()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.down() \u306f\u62bc\u3055\u308c\u305f\u77ac\u9593\u306e\u307f\u3001.pressed() \u306f\u62bc\u3055\u308c\u3066\u3044\u308b\u9593\u305a\u3063\u3068 true \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyA.pressed())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeySpace.pressed())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Key1.pressed())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"tutorial/keyboard/#133-\u30ad\u30fc\u3067\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","title":"13.3 \u30ad\u30fc\u3067\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double speed = 200;\ndouble x = 400;\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\nx -= (speed * deltaTime);\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\nx += (speed * deltaTime);\n}\nemoji.drawAt(x, 300);\n}\n}\n
    "},{"location":"tutorial/keyboard/#134-\u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","title":"13.4 \u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002x, y \u306e 2 \u3064\u306e\u5909\u6570\u3092\u4f7f\u3046\u4ee3\u308f\u308a\u306b Vec2 \u578b\u306e\u5909\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double speed = 200;\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\npos.x -= (speed * deltaTime);\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\npos.x += (speed * deltaTime);\n}\n// \u2191 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyUp.pressed())\n{\npos.y -= (speed * deltaTime);\n}\n// \u2193 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyDown.pressed())\n{\npos.y += (speed * deltaTime);\n}\nemoji.drawAt(pos);\n}\n}\n
    "},{"location":"tutorial/keyboard/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.down()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.pressed()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/mainloop/","title":"3. Main \u95a2\u6570\u306e\u69cb\u6210","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3084\u305d\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u51e6\u7406\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/mainloop/#31-main-\u95a2\u6570\u306e-3-\u3064\u306e\u30d1\u30fc\u30c8","title":"3.1 Main \u95a2\u6570\u306e 3 \u3064\u306e\u30d1\u30fc\u30c8","text":"

    Main() \u95a2\u6570\u306f 3 \u3064\u306e\u30d1\u30fc\u30c8\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002

    \u30d1\u30fc\u30c8 \u8aac\u660e \u3084\u308b\u3053\u3068 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3057\u305f\u3068\u304d\u306b\u307e\u305a\u5b9f\u884c\u3055\u308c\u308b\u90e8\u5206 \u753b\u9762\u306e\u8a2d\u5b9a\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d \u6bce\u79d2\u6570\u5341\u56de\u4ee5\u4e0a\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30eb\u30fc\u30d7\u306e\u4e2d\u306e\u90e8\u5206 \u5165\u529b\u51e6\u7406\u3084\u63cf\u753b \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3059\u308b\u3068\u304d\u306b\u5b9f\u884c\u3055\u308c\u308b\u90e8\u5206 \u3068\u304f\u306b\u306a\u3057 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/mainloop/#32-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5468\u671f","title":"3.2 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5468\u671f","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e2\u30cb\u30bf \ud83d\udda5\ufe0f \u306e\u8868\u793a\u5468\u671f\uff08\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\uff09\u306b\u5408\u308f\u305b\u3066\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30eb\u30fc\u30d7\u3067\u3059\u3002\u4e00\u822c\u306b\u6bce\u79d2 60 \u56de\u3084 120 \u56de\u3067\u3059\u3002

    \u901a\u5e38\u306e C++ \u30d7\u30ed\u30b0\u30e9\u30e0\u3067 for(;;) \u306e\u3088\u3046\u306a\u30eb\u30fc\u30d7\u3092\u66f8\u304f\u3068\u3001\u6027\u80fd\u304c\u8a31\u3059\u9650\u308a 1 \u79d2\u9593\u306b\u4f55\u4e07\u56de\u3082\u30eb\u30fc\u30d7\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001while (System::Update()) \u306f\u3001System::Update() \u95a2\u6570\u304c\u5185\u90e8\u3067\u30e2\u30cb\u30bf\u306e\u8868\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u5f85\u6a5f\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30e2\u30cb\u30bf\u306e\u8868\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u983b\u5ea6\u306e\u30eb\u30fc\u30d7\uff081 \u79d2\u9593\u306b\u6570\u5341\u56de\uff5e\uff09\u306b\u306a\u308b\u3088\u3046\u5236\u5fa1\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30011 \u79d2\u9593\u306b\u4f55\u56de\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3057\u3066\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 1 \u79d2\u9593\u306b\u4f55\u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u53d6\u5f97\u3059\u308b\nint32 fps = Profiler::FPS();\n// 1 \u79d2\u9593\u306b\u4f55\u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3059\u308b\nWindow::SetTitle(fps);\n}\n}\n
    "},{"location":"tutorial/mainloop/#33-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u3084\u308b\u3053\u3068","title":"3.3 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u3084\u308b\u3053\u3068","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u753b\u50cf\u3092\u8868\u793a\u3057\u305f\u3044\u3068\u304d\u3001\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u306f 3 \u3064\u306e\u30d1\u30fc\u30c8\u306e\u3046\u3061\u3069\u3053\u306b\u66f8\u304f\u3079\u304d\u3067\u3057\u3087\u3046\u304b\u3002

    \u9069\u5207\u306a\u65b9\u6cd5\u306f\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u305d\u308c\u3092\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u3046\u3059\u308c\u3070\u6700\u3082\u5c11\u306a\u3044\u4ed5\u4e8b\u91cf\u3067\u76ee\u7684\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002

    \u3082\u3057\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u3092\u66f8\u3044\u3066\u3057\u307e\u3046\u3068\u30011 \u79d2\u9593\u306b\u6570\u5341\u56de\u3082\u753b\u50cf\u306e\u8aad\u307f\u8fbc\u307f\u306e\u4ed5\u4e8b\u304c\u767a\u751f\u3057\u3066\u52d5\u4f5c\u304c\u91cd\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    \u4e07\u304c\u4e00\u3001\u9593\u9055\u3063\u3066\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u3066\u3082\u5b89\u5fc3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6bce\u79d2\u6570\u5341\u56de\u3082\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306a\u4ed5\u4e8b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001Siv3D \u306f\u81ea\u52d5\u7684\u306b\u554f\u984c\u3092\u691c\u51fa\u3057\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d

    \u52d5\u4f5c\u304c\u91cd\u304f\u306a\u308b\uff08Siv3D \u306f\u8b66\u544a\u3092\u51fa\u529b\u3057\u3066\u81ea\u52d5\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3057\u307e\u3059\uff09

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ U\"example/windmill.png\" };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n

    OK

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial/mainloop/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Main \u95a2\u6570\u306e 3 \u3064\u306e\u30d1\u30fc\u30c8\u3092\u5b66\u3093\u3060
    • System::Update() \u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u983b\u5ea6\u3092\u5236\u5fa1\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u300d\u306e\u3088\u3046\u306a\u91cd\u3044\u4ed5\u4e8b\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u66f8\u304f\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8aa4\u3063\u3066\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u300d\u306e\u3088\u3046\u306a\u91cd\u3044\u4ed5\u4e8b\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3001Siv3D \u304c\u81ea\u52d5\u7684\u306b\u554f\u984c\u3092\u691c\u51fa\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u304f\u308c\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/motion/","title":"12. \u5909\u6570\u3068\u52d5\u304d","text":"

    \u6642\u9593\u306e\u7d4c\u904e\u3092\u4f7f\u3063\u3066\u5909\u6570\u3092\u5909\u5316\u3055\u305b\u3066\u30e2\u30fc\u30b7\u30e7\u30f3\uff08\u52d5\u304d\uff09\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/motion/#121-\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","title":"12.1 \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Scene::DeltaTime() \u306f\u3001\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u30e2\u30cb\u30bf\u304c 60Hz \u306e\u5834\u5408\u306f\u7d04 0.0166 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// 60 Hz \u306e\u5834\u5408, 1/60 \u79d2\uff08\u7d04 0.0166\uff09\nconst double deltaTime = Scene::DeltaTime();\nPrint << deltaTime;\n}\n}\n
    "},{"location":"tutorial/motion/#122-\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","title":"12.2 \u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u3001\u79fb\u52d5\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u901f\u5ea6\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double velocity = 20;\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 100;\nwhile (System::Update())\n{\nx += (Scene::DeltaTime() * velocity);\nemoji.drawAt(x, 300);\n}\n}\n
    "},{"location":"tutorial/motion/#123-\u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","title":"12.3 \u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b\u56de\u8ee2\u89d2\u5ea6\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u3001\u56de\u8ee2\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf63\"_emoji };\n// \u56de\u8ee2\u901f\u5ea6\uff08\u30e9\u30b8\u30a2\u30f3 / \u79d2\uff09\nconst double angularVelocity = 90_deg;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble angle = 0_deg;\nwhile (System::Update())\n{\nangle += (Scene::DeltaTime() * angularVelocity);\nemoji.rotated(angle).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/motion/#124-\u56f3\u5f62\u306e\u5909\u6570","title":"12.4 \u56f3\u5f62\u306e\u5909\u6570","text":"

    Circle \u578b\u3084 Rect, RectF \u578b\u306e\u5909\u6570\u3092\u4f5c\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nCircle circle{ 200, 200, 100 };\nRectF rect{ 400, 300, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw(Palette::Orange);\ncircle.drawFrame(2, 2, Palette::Red);\nrect.draw(ColorF{ 0.5 });\nRectF{ rect.x, rect.y, (rect.w * 0.5), rect.h }.draw(ColorF{ 0.3, 0.9, 0.6 });\nrect.drawFrame(4, 4, ColorF{ 0.2 });\n}\n}\n
    "},{"location":"tutorial/motion/#125-\u56f3\u5f62\u3092\u52d5\u304b\u3059","title":"12.5 \u56f3\u5f62\u3092\u52d5\u304b\u3059","text":"

    \u56f3\u5f62\u306e\u30e1\u30f3\u30d0\u5909\u6570\u3092\u6642\u9593\u306e\u7d4c\u904e\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u56f3\u5f62\u306e\u4f4d\u7f6e\u3084\u5927\u304d\u3055\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nCircle circle{ 200, 300, 0 };\nRectF rect{ 300, 200, 300, 200 };\nwhile (System::Update())\n{\ndouble deltaTime = Scene::DeltaTime();\ncircle.r += (deltaTime * 20);\nrect.x += (deltaTime * 10);\ncircle.draw();\nrect.draw(ColorF{ 0.5 });\n}\n}\n
    "},{"location":"tutorial/motion/#126-\u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b","title":"12.6 \u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b","text":"

    \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b\u3053\u3068\u3067\u3001\u6642\u9593\u3092\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nfont(U\"\u7d4c\u904e\u6642\u9593: {:.2f}\"_fmt(accumulatedTime)).draw(40, 20, 20, Palette::Black);\n}\n}\n
    "},{"location":"tutorial/motion/#127-\u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","title":"12.7 \u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","text":"

    \u6b8b\u308a\u6642\u9593\u304b\u3089 Scene::DeltaTime() \u306e\u5024\u3092\u5f15\u3044\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u6642\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u6b8b\u308a\u6642\u9593\uff08\u79d2\uff09\ndouble timeLeft = 5.0;\nwhile (System::Update())\n{\ntimeLeft -= Scene::DeltaTime();\nif (0.0 < timeLeft)\n{\nfont(U\"\u6b8b\u308a\u6642\u9593: {:.2f}\"_fmt(timeLeft)).draw(40, 20, 20, Palette::Black);\n}\nelse\n{\nfont(U\"\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\").draw(40, 20, 20, Palette::Black);\n}\n}\n}\n
    "},{"location":"tutorial/motion/#128-\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","title":"12.8 \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","text":"

    12.6 \u3092\u5fdc\u7528\u3059\u308b\u3068\u3001\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u3001\u84c4\u7a4d\u6642\u9593\u3092\u305d\u306e\u6642\u9593\u3060\u3051\u6e1b\u3089\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u30013 \u79d2\u3054\u3068\u306b Print << U\"Hello!\" \u3092\u5b9f\u884c\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u5468\u671f\uff08\u79d2\uff09\nconst double interval = 3.0;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nfont(U\"accumulatedTime: {:.2f}\"_fmt(accumulatedTime)).draw(40, 200, 20, Palette::Black);\n// \u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\nif (interval <= accumulatedTime)\n{\nPrint << U\"Hello!\";\n// \u84c4\u7a4d\u6642\u9593\u304b\u3089\u30de\u30a4\u30ca\u30b9\naccumulatedTime -= interval;\n}\n}\n}\n

    \u84c4\u7a4d\u6642\u9593\u3092\u5b8c\u5168\u306b 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044\u7406\u7531

    \u84c4\u7a4d\u6642\u9593\u3092 accumulatedTime = 0.0 \u3067\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044\u306e\u306f\u3001\u4f8b\u3048\u3070\u983b\u5ea6\u304c 3 \u79d2\u3054\u3068\u3067\u3001\u84c4\u7a4d\u6642\u9593\u304c 3.02 \u79d2\u3060\u3063\u305f\u5834\u5408\u3001\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u305f\u3042\u3068\u306b\u3001\u4f59\u308a\u306e 0.02 \u79d2\u3092\u6b21\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u84c4\u7a4d\u6642\u9593\u306b\u4f7f\u3046\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u767a\u751f\u983b\u5ea6\u304c 3 \u79d2\u3088\u308a\u3082\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/motion/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Scene::DeltaTime() \u3067\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092\u53d6\u5f97\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u3066\u56f3\u5f62\u3092\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3057\u3066\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u5229\u7528\u3057\u3066\u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\u3092\u5229\u7528\u3057\u3066\u3001\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/mouse/","title":"14. \u30de\u30a6\u30b9\u5165\u529b\u3092\u6271\u3046","text":"

    \u30de\u30a6\u30b9\u306e\u30af\u30ea\u30c3\u30af\u3084\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/mouse/#141-\u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3092\u8abf\u3079\u308b","title":"14.1 \u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3092\u8abf\u3079\u308b","text":"

    if (MouseL.down()) \u3067\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u3001if (MouseR.down()) \u3067\u30de\u30a6\u30b9\u306e\u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\nPrint << U\"\u5de6\u30af\u30ea\u30c3\u30af\";\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseR.down())\n{\nPrint << U\"\u53f3\u30af\u30ea\u30c3\u30af\";\n}\n}\n}\n
    "},{"location":"tutorial/mouse/#142-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306b\u79fb\u52d5\u3059\u308b","title":"14.2 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u5f97\u308b\u306b\u306f Cursor::Pos() \u3092\u4f7f\u3044\u307e\u3059\u3002Point \u578b\u306e\u5024\u306f Vec2 \u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u4ee3\u5165\npos = Cursor::Pos();\n}\nemoji.drawAt(pos);\n}\n}\n

    X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3092\u305d\u308c\u305e\u308c Cursor::Pos().x\u3001Cursor::Pos().y \u3067\u5f97\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u524d\u8ff0\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u540c\u3058\u52d5\u4f5c\u3092\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\ndouble x = 400;\ndouble y = 300;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092\u4ee3\u5165\nx = Cursor::Pos().x;\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e Y \u5ea7\u6a19\u3092\u4ee3\u5165\ny = Cursor::Pos().y;\n}\nemoji.drawAt(x, y);\n}\n}\n
    "},{"location":"tutorial/mouse/#143-\u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"14.3 \u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u5186\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u9577\u65b9\u5f62\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\nPrint << U\"\u9577\u65b9\u5f62\u3092\u30af\u30ea\u30c3\u30af\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"tutorial/mouse/#144-\u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"14.4 \u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\nClearPrint();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\nPrint << U\"\u5186\u306e\u4e0a\u306b\u3042\u308b\";\n}\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (rect.mouseOver())\n{\nPrint << U\"\u9577\u65b9\u5f62\u306e\u4e0a\u306b\u3042\u308b\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"tutorial/mouse/#145-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","title":"14.5 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","text":"

    Cursor::RequestStyle(CursorStyle::Hand); \u3092\u547c\u3076\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u5f62\u306e\u30a2\u30a4\u30b3\u30f3\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial/mouse/#146-\u5fdc\u7528\u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"14.6 \uff08\u5fdc\u7528\uff09\u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf6a\"_emoji };\nconst Circle circle{ 200, 200, 60 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u5186\u306f\u63cf\u304b\u306a\u3044\n//circle.draw();\n// circle.center \u306f Vec2{ circle.x, circle.y } \u3068\u540c\u3058\nemoji.drawAt(circle.center, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial/mouse/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • MouseL, MouseR \u306e .down() \u3067\u3001\u5de6\u30af\u30ea\u30c3\u30af\u3001\u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::Pos() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u5f97\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::RequestStyle(CursorStyle::Hand); \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/pattern/","title":"9. \u6a21\u69d8\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u3092\u4e26\u3079\u3066\u6a21\u69d8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/pattern/#91-\u5186\u3092\u4e26\u3079\u308b","title":"9.1 \u5186\u3092\u4e26\u3079\u308b","text":"

    \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6a21\u69d8\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u7c21\u5358\u306b\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (i * 100), 100, 30 }.draw(Palette::Skyblue);\n}\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (50 + i * 100), 200, 30 }.draw(Palette::Seagreen);\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#92-\u4e8c\u91cd\u30eb\u30fc\u30d7\u3067\u5186\u3092\u4e26\u3079\u308b","title":"9.2 \u4e8c\u91cd\u30eb\u30fc\u30d7\u3067\u5186\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y) // \u7e26\u65b9\u5411\n{\nfor (int32 x = 0; x < 6; ++x) // \u6a2a\u65b9\u5411\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#93-\u5c11\u3057\u8907\u96d1\u306b\u3059\u308b","title":"9.3 \u5c11\u3057\u8907\u96d1\u306b\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y)\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nif ((x + y) % 2 == 0)\n{\nCircle{ (x * 100), (y * 100), 10 }.draw(Palette::Skyblue);\n}\nelse\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#94-\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","title":"9.4 \u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(Palette::Skyblue);\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#95-\u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b-1","title":"9.5 \u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b (1)","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(ColorF{ 0.0, (x * 0.2), 1.0 });\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#96-\u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b-2","title":"9.6 \u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b (2)","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 10; ++x)\n{\nRect{ (x * 80), 0, 80, 600 }.draw(HSV{ (x * 36), 0.5, 1.0 });\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u6a21\u69d8\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/print/","title":"5. \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30c6\u30ad\u30b9\u30c8\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002\u7c21\u6613\u8868\u793a\u3067\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3084\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u975e\u5e38\u306b\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u753b\u9762\u306b\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial/print/#51-\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","title":"5.1 \u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","text":"

    Print \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6587\u5b57\u5217\u3092\u7c21\u6613\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6587\u5b57\u5217\u3092\u6271\u3046\u3068\u304d\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u524d\u306b U \u3092\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6587\u5b57\u5217\u3092 Unicode (UTF-32) \u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e\u8a18\u6cd5\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"C++\";\nPrint << U\"Hello, \" << U\"Siv3D\"; // \u8907\u6570\u306b\u5206\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u308b\nPrint << 123;\nPrint << 4.567;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/print/#52-\u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","title":"5.2 \u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","text":"

    \u7c21\u6613\u51fa\u529b\u3057\u305f\u3082\u306e\u306f\u753b\u9762\u306b\u6b8b\u308a\u7d9a\u3051\u307e\u3059\u3002\u753b\u9762\u306b\u53ce\u307e\u3089\u306a\u304f\u306a\u3063\u305f\u3082\u306e\u306f\u3001\u53e4\u3044\u3082\u306e\u304b\u3089\u9806\u306b\u6d88\u3048\u3066\u3044\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\nPrint << count;\n++count;\n}\n}\n
    "},{"location":"tutorial/print/#53-\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","title":"5.3 \u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","text":"

    ClearPrint() \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6b8b\u3063\u3066\u3044\u308b\u7c21\u6613\u8868\u793a\u3092\u3059\u3079\u3066\u6d88\u53bb\u3067\u304d\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5148\u982d\u3067\u5e38\u306b ClearPrint() \u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u51fa\u529b\u3057\u305f\u5185\u5bb9\u3060\u3051\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\n// \u53e4\u3044\u51fa\u529b\uff08\u4ee5\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u51fa\u529b\uff09\u3092\u6d88\u53bb\u3059\u308b\nClearPrint();\nPrint << count;\n++count;\n}\n}\n
    "},{"location":"tutorial/print/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Print \u3092\u4f7f\u3063\u3066\u753b\u9762\u306b\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • ClearPrint() \u3092\u4f7f\u3063\u3066\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/text/","title":"11. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u8272\u3084\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3084\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/text/#111-\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b-1","title":"11.1 \u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b (1)","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"{} \u6708 {} \u65e5\"_fmt(12, 31) \u306f U\"12 \u6708 31 \u65e5\" \u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: {}\"_fmt(score);\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f {} \u6708 {} \u65e5\"_fmt(month, day);\nwhile (System::Update())\n{\n}\n}\n

    Print \u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u3072\u3068\u307e\u3068\u307e\u308a\u306e\u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3048\u308b _fmt() \u3092\u4f7f\u3046\u307b\u3046\u304c\u4eca\u5f8c\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: \" << score;\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f \" << month << U\" \u6708 \" << day << U\" \u65e5\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/text/#112-\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b-2","title":"11.2 \u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b (2)","text":"

    double \u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002

    \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 123.4567;\nPrint << x;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.2f}\"_fmt(x);\nPrint << U\"{:.0f}\"_fmt(x);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/text/#113-\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"11.3 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    Print \u306e\u3088\u3046\u306a\u7c21\u6613\u8868\u793a\u3067\u306f\u306a\u304f\u3001\u597d\u304d\u306a\u4f4d\u7f6e\u306b\u597d\u304d\u306a\u8272\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Font \u30af\u30e9\u30b9\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b Font \u5909\u6570\u540d{ FontMethod::MSDF, 48 }; \u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, pos, color);

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    font(\u30c6\u30ad\u30b9\u30c8) \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u90e8\u5206\u306f\u3001\u6587\u5b57\u5217\u4ee5\u5916\u306e\u5024\u3082\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nint32 count = 0;\nwhile (System::Update())\n{\nfont(U\"C++\").draw(50, Vec2{ 100, 100 }, Palette::Black);\nfont(U\"Siv{}D\"_fmt(count)).draw(80, Vec2{ 200, 200 }, ColorF{ 0.2, 0.6, 0.9 });\nfont(U\"\u3053\u3093\u306b\u3061\u306f\").draw(25, Vec2{ 100, 400 }, ColorF{ 0.4 });\nfont(count).draw(50, Vec2{ 300, 500 });\n++count;\n}\n}\n
    \u30d5\u30a9\u30f3\u30c8\u306e\u54c1\u8cea

    FontMethod::MSDF \u65b9\u5f0f\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306e 48 \u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5024\u306f\u5b9f\u884c\u6642\u6027\u80fd\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u8a73\u7d30\u5ea6\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u52a0\u3057\u3066\u51e6\u7406\u6642\u9593\u304c\u5897\u3048\u307e\u3059\u3002\u5c0f\u3055\u304f\u3059\u308b\u3068\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u6587\u5b57\u306e\u63cf\u753b\u54c1\u8cea\u304c\u4f4e\u4e0b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6f22\u5b57\u306e\u5834\u5408\u306f 48 \u304c\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5024\u3067\u3059\u3002\u82f1\u6570\u5b57\u306e\u307f\u306e\u5834\u5408\u306f 32 \u3067\u3082\u5341\u5206\u3067\u3059\u3002

    "},{"location":"tutorial/text/#114-\u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"11.4 \u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u306f Font \u5909\u6570\u540d{ FontMethod::MSDF, 48, Typeface::Bold }; \u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u306f Typeface::Regular \u3067\u3059\u304c\u3001\u3053\u308c\u306f\u7701\u7565\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font regularFont{ FontMethod::MSDF, 48 }; // Typeface::Regular\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font boldFont{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nregularFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 100 }, ColorF{ 0.3 });\nboldFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 200 }, ColorF{ 0.3 });\n}\n}\n
    "},{"location":"tutorial/text/#115-\u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","title":"11.5 \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","text":"

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .drawAt(\u30b5\u30a4\u30ba, x, y, color); \u307e\u305f\u306f .drawAt(\u30b5\u30a4\u30ba, pos, color); \u3092\u547c\u3073\u307e\u3059\u3002\u4e2d\u5fc3\u304c (x, y), \u3042\u308b\u3044\u306f pos \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u53f3\u7aef\u306e\u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .draw(\u30b5\u30a4\u30ba, Arg::rightCenter(x, y), color); \u3092\u547c\u3073\u307e\u3059\u3002\u53f3\u7aef\u306e\u4e2d\u5fc3\u304c (x, y) \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e\u306f\u5168\u90e8\u3067 9 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002Arg::rightCenter = Vec2{ x, y } \u3084 Arg::rightCenter(pos) \u306e\u3088\u3046\u306b\u3001Vec2 \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e \u8aac\u660e Arg::topLeft(x, y) \u5de6\u4e0a\u3002.draw() \u3068\u540c\u3058\u3002 Arg::topCenter(x, y) \u4e0a\u4e2d\u592e Arg::topRight(x, y) \u53f3\u4e0a Arg::leftCenter(x, y) \u5de6\u4e2d\u592e Arg::center(x, y) \u4e2d\u592e\u3002.drawAt() \u3068\u540c\u3058\u3002 Arg::rightCenter(x, y) \u53f3\u4e2d\u592e Arg::bottomLeft(x, y) \u5de6\u4e0b Arg::bottomCenter(x, y) \u4e0b\u4e2d\u592e Arg::bottomRight(x, y) \u53f3\u4e0b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nwhile (System::Update())\n{\nfont(U\"Hello\").drawAt(50, Vec2{ 400, 100 }, ColorF{ 0.1 });\nfont(U\"Siv3D\").draw(50, Arg::rightCenter(780, 300), ColorF{ 0.1 });\nfont(U\"Hello\").draw(50, Arg::rightCenter(780, 400), ColorF{ 0.1 });\nfont(U\"programming\").draw(50, Arg::bottomCenter(Cursor::Pos()), ColorF{ 0.1 });\n}\n}\n
    "},{"location":"tutorial/text/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • _fmt() \u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial2/2d-intersection/","title":"24. \u3042\u305f\u308a\u5224\u5b9a","text":"

    \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/2d-intersection/#241-\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc","title":"24.1 \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc","text":"

    \u3042\u308b\u56f3\u5f62 shape \u306e\u9818\u57df\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u3001shape.mouseOver() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\nif (circle.mouseOver())\n{\n// \u5186\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308c\u3070\u6c34\u8272\ncircle.draw(Palette::Skyblue);\n}\nelse\n{\n// \u91cd\u306a\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(Palette::Gray);\n}\n}\n}\n

    \u6761\u4ef6\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u77ed\u304f\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\n// \u5186\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308c\u3070\u6c34\u8272\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(circle.mouseOver() ? Palette::Skyblue : Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#242-\u56f3\u5f62\u306e\u30af\u30ea\u30c3\u30af","title":"24.2 \u56f3\u5f62\u306e\u30af\u30ea\u30c3\u30af","text":"

    \u3042\u308b\u56f3\u5f62 shape \u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u3001shape.leftClicked() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002.leftClicked() \u306f\u3001\u6700\u521d\u306b\u62bc\u3057\u8fbc\u3093\u3060\u30d5\u30ec\u30fc\u30e0\u306e\u307f true \u3092\u8fd4\u3057\u307e\u3059\u3002\u56f3\u5f62\u3092\u62bc\u3057\u7d9a\u3051\u3066\u3044\u3066\u3082\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nint32 count = 0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << count;\n// \u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (circle.leftClicked())\n{\n++count;\n}\ncircle.draw(Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#243-\u56f3\u5f62\u304c\u62bc\u3055\u308c\u3066\u3044\u308b","title":"24.3 \u56f3\u5f62\u304c\u62bc\u3055\u308c\u3066\u3044\u308b","text":"

    \u3042\u308b\u56f3\u5f62 shape \u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u3001shape.leftPressed() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002.leftPressed() \u306f\u3001\u6700\u521d\u306b\u62bc\u3057\u8fbc\u3093\u3060\u30d5\u30ec\u30fc\u30e0\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u308c\u4ee5\u964d\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u5834\u5408\u306b\u3082 true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\n// \u5186\u304c\u62bc\u3055\u308c\u3066\u3044\u308c\u3070\u6c34\u8272\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(circle.leftPressed() ? Palette::Skyblue : Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#244-\u56f3\u5f62\u306e\u4ea4\u5dee","title":"24.4 \u56f3\u5f62\u306e\u4ea4\u5dee","text":"

    2 \u3064\u306e\u56f3\u5f62 a \u3068 b \u304c\u4ea4\u5dee\u3057\u3066\u3044\u308b\u304b\u306f\u3001a.intersects(b) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002\u7570\u306a\u308b\u56f3\u5f62\u30af\u30e9\u30b9\u306e\u9593\u3067\u3082\u4ea4\u5dee\u5224\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Polygon star = Shape2D::Star(200, Vec2{ 550, 300 });\nwhile (System::Update())\n{\nconst Circle c{ Cursor::Pos(), 30 };\nrect.draw(rect.intersects(c) ? Palette::Skyblue : Palette::Gray);\ncircle.draw(circle.intersects(c) ? Palette::Skyblue : Palette::Gray);\nstar.draw(star.intersects(c) ? Palette::Skyblue : Palette::Gray);\nc.draw(Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#245-\u56f3\u5f62\u3092\u5185\u5074\u306b\u542b\u3080","title":"24.5 \u56f3\u5f62\u3092\u5185\u5074\u306b\u542b\u3080","text":"

    \u3042\u308b\u56f3\u5f62 a \u304c\u5225\u306e\u56f3\u5f62 b \u3092\u5b8c\u5168\u306b\u5185\u5074\u306b\u542b\u3093\u3067\u3044\u308b\u304b\u306f\u3001a.contains(b) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u5f93\u3059\u308b\u5186\u304c\u3001\u9577\u65b9\u5f62\u3084\u661f\u306a\u3069\u306e\u56f3\u5f62\u306e\u5185\u90e8\u306b\u5b8c\u5168\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u305d\u306e\u56f3\u5f62\u306e\u8272\u3092\u5909\u66f4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Polygon star = Shape2D::Star(200, Vec2{ 550, 300 });\nwhile (System::Update())\n{\nconst Circle c{ Cursor::Pos(), 30 };\nrect.draw(rect.contains(c) ? Palette::Skyblue : Palette::Gray);\ncircle.draw(circle.contains(c) ? Palette::Skyblue : Palette::Gray);\nstar.draw(star.contains(c) ? Palette::Skyblue : Palette::Gray);\nc.draw(Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#246-\u7dda\u5206\u3069\u3046\u3057\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"24.6 \u7dda\u5206\u3069\u3046\u3057\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    2 \u3064\u306e\u7dda\u5206 a, b \u306e\u4ea4\u5dee\u60c5\u5831\u3092 a.intersectsAt(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Optional<Vec2> \u3067\u3001\u4ea4\u5dee\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u6b21\u306e\u3088\u3046\u306a\u5024\u306b\u306a\u308a\u307e\u3059\u3002

    \u4ea4\u5dee\u306e\u72b6\u6cc1 \u623b\u308a\u5024 \u4ea4\u5dee\u3057\u3066\u3044\u306a\u3044 none \u4ea4\u5dee\u3057\u3066\u3044\u308b Vec2{ \u4ea4\u70b9\u306e\u5ea7\u6a19 } \u91cd\u306a\u3063\u3066\u3044\u308b Vec2{ QNaN, QNaN } 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Line line1{ 100, 100, 600, 500 };\nwhile (System::Update())\n{\nconst Line line2{ 400, 200, Cursor::Pos() };\nline1.draw(2, ColorF{ 0.25 });\nline2.draw(2, ColorF{ 0.25 });\nif (const auto& intersection = line1.intersectsAt(line2))\n{\nCircle{ *intersection, 10 }.draw(Palette::Red);\n}\n}\n}\n

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u30012 \u3064\u306e\u7dda\u5206\u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u306e\u7d50\u679c\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Line line1{ 100, 100, 200, 200 };\nconst Line line2{ 100, 100, 300, 300 };\nif (const auto intersection = line1.intersectsAt(line2))\n{\nPrint << *intersection;\n// \u4ea4\u70b9\u304c NaN \u306a\u3089\u30012 \u3064\u306e\u7dda\u5206\u306f\u91cd\u306a\u3063\u3066\u3044\u308b\nif (intersection->hasNaN())\n{\nPrint << U\"Two lines are overlapped.\";\n}\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#247-\u7dda\u5206\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"24.7 \u7dda\u5206\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u56f3\u5f62 a \u3068 b \u306e\u8fba\u306e\u4ea4\u5dee\u60c5\u5831\u3092 a.intersectsAt(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Optional<Array<Vec2>> \u3067\u3001\u4ea4\u5dee\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u6b21\u306e\u3088\u3046\u306a\u5024\u306b\u306a\u308a\u307e\u3059\u30022 \u3064\u306e\u7dda\u5206\u304c\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3059\u308b\u5834\u5408\u306b\u7a7a\u306e\u914d\u5217\u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u4ea4\u5dee\u306e\u72b6\u6cc1 \u623b\u308a\u5024 \u4ea4\u5dee\u3057\u3066\u3044\u306a\u3044 none \u4ea4\u5dee\u3057\u3066\u3044\u308b Array<Vec2>{ \u4ea4\u70b9\u306e\u5ea7\u6a19, ... } \u4ea4\u5dee\u3057\u3066\u3044\u308b\u304c\u4ea4\u70b9\u3092\u6c42\u3081\u3089\u308c\u306a\u304b\u3063\u305f Array<Vec2>{}\uff08\u7a7a\u306e\u914d\u5217\uff09 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Triangle triangle{ Vec2{ 500, 100 }, Vec2{ 700, 500 }, Vec2{ 400, 400 } };\nwhile (System::Update())\n{\nconst Line line{ Scene::Center(), Cursor::Pos() };\n// rect \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\nif (const auto points = rect.intersectsAt(line))\n{\nrect.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\nrect.draw(Palette::Gray);\n}\n// circle \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\nif (const auto points = circle.intersectsAt(line))\n{\ncircle.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\ncircle.draw(Palette::Gray);\n}\n// triangle \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\nif (const auto points = triangle.intersectsAt(line))\n{\ntriangle.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\ntriangle.draw(Palette::Gray);\n}\nline.draw(2, Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#248-\u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092\u53d6\u5f97\u3059\u308b","title":"24.8 \u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092\u53d6\u5f97\u3059\u308b","text":"

    2 \u3064\u306e\u9577\u65b9\u5f62 a \u3068 b \u304c\u91cd\u306a\u308b\u9818\u57df\u3092 a.getOverlap(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Rect \u307e\u305f\u306f RectF \u3067\u3001\u91cd\u306a\u308b\u9818\u57df\u304c\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u9577\u65b9\u5f62\uff08\u5927\u304d\u3055\u304c 0 \u306e\u9577\u65b9\u5f62\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u3042\u308b\u9577\u65b9\u5f62 rect \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f if (rect.isEmpty()), if (rect), if (not rect) \u306a\u3069\u3067\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect1{ 100, 100, 400, 300 };\nwhile (System::Update())\n{\nClearPrint();\nconst Rect rect2 = Rect::FromPoints(Cursor::Pos(), Point{ 600, 500 });\nrect1.draw(ColorF{ 0.5 });\nrect2.draw(ColorF{ 0.75 });\n// 2 \u3064\u306e\u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092 Rect \u3067\u8fd4\u3059\nif (const auto overlap = rect1.getOverlap(rect2))\n{\nPrint << U\"overlap\";\noverlap.draw(ColorF{ 0.0, 0.5, 0.0, 0.5 });\n}\n}\n}\n
    "},{"location":"tutorial2/array/","title":"20. \u52d5\u7684\u914d\u5217","text":"

    \u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Array \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/array/#201-\u914d\u5217\u30af\u30e9\u30b9","title":"20.1 \u914d\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f std::vector<Type> \u306e\u4ee3\u308f\u308a\u306b Array<Type> \u30af\u30e9\u30b9\u3092\u4f7f\u3063\u3066 Type \u578b\u306e\u52d5\u7684\u914d\u5217\u3092\u6271\u3044\u307e\u3059\u3002

    Array \u306f\u5185\u90e8\u3067 std::vector \u3092\u4f7f\u3063\u3066\u914d\u5217\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3088\u308a\u3082\u591a\u304f\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u4fbf\u5229\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u8981\u7d20\u306f\u30e1\u30e2\u30ea\u4e0a\u3067\u306e\u9023\u7d9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words;\n// 5 \u500b\u306e -1 \u3067\u521d\u671f\u5316\u3055\u308c\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nArray<int32> numbers(5, -1);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#202-\u914d\u5217\u306e\u30b5\u30a4\u30ba","title":"20.2 \u914d\u5217\u306e\u30b5\u30a4\u30ba","text":"

    \u914d\u5217\u306e\u8981\u7d20\u6570\u306f .size() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words.size();\nArray<int32> numbers(5, -1);\nPrint << numbers.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#203-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"20.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u914d\u5217\u5185\u306e\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u3042\u308b\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001[] \u6f14\u7b97\u5b50\u3092\u4f7f\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002v.front() \u306f v[0] \u3068\u540c\u3058\u3067\u3059\u3002v.back() \u306f v[v.size() - 1] \u3068\u540c\u3058\u3067\u672b\u5c3e\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u7bc4\u56f2\u5916\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\", U\"dog\", U\"egg\" };\nPrint << words[0];\nPrint << words[3];\nPrint << words.front();\nPrint << words.back();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#204-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"20.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\", U\"dog\", U\"egg\" };\nfor (const auto& word : words) // \u8981\u7d20\u3092\u5909\u66f4\u3057\u306a\u3044\u5834\u5408\u306f const \u53c2\u7167\n{\nPrint << word;\n}\nArray<int32> values = { 1, 2, 3, 4, 5 };\nfor (auto& value : values) // \u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u53c2\u7167\n{\nvalue *= 2;\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#205-\u7a7a\u306e\u914d\u5217","title":"20.5 \u7a7a\u306e\u914d\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u8981\u7d20\u6570\u304c 0 \u306e\u914d\u5217\u306f\u7a7a\u306e\u914d\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nPrint << words;\nPrint << words.size();\nwords = { U\"apple\", U\"orange\", U\"melon\" };\nPrint << words;\nPrint << words.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#206-\u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"20.6 \u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Array \u578b\u306e\u5024 v \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (v.isEmpty()) \u3084 if (v) / if (not v) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nArray<int32> numbers = { 1, 2, 3, 4, 5 };\nPrint << words.isEmpty();\nPrint << numbers.isEmpty();\nif (not words)\n{\nPrint << U\"words is empty\";\n}\nif (numbers)\n{\nPrint << U\"numbers is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#207-\u914d\u5217\u306e\u672b\u5c3e\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","title":"20.7 \u914d\u5217\u306e\u672b\u5c3e\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","text":"

    << \u3067\u914d\u5217\u306e\u672b\u5c3e\u306b\u65b0\u3057\u3044\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<< \u306f\u9023\u7d9a\u3057\u3066\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nwords << U\"apple\";\nwords << U\"bird\";\nwords << U\"cat\";\nPrint << words;\nArray<int32> numbers = { 1, 2 };\nnumbers << 3;\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#208-\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"20.8 \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words;\nPrint << words.isEmpty();\n// \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nwords.clear();\nPrint << words;\nPrint << words.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#209-\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"20.9 \u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back() \u3067\u914d\u5217\u306e\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u3067\u672b\u5c3e\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u914d\u5217\u3067 .pop_back() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_back_N(n) \u306f\u7a7a\u306e\u914d\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u914d\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 100, 200, 300, 400, 500 };\nPrint << numbers;\nnumbers.pop_back();\nPrint << numbers;\nnumbers.pop_back_N(2);\nPrint << numbers;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nnumbers.pop_back_N(100);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2010-\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"20.10 \u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_front() \u3067\u914d\u5217\u306e\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u3067\u5148\u982d\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u914d\u5217\u3067 .pop_front() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_front_N(n) \u306f\u7a7a\u306e\u914d\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u914d\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 100, 200, 300, 400, 500 };\nPrint << numbers;\nnumbers.pop_front();\nPrint << numbers;\nnumbers.pop_front_N(2);\nPrint << numbers;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nnumbers.pop_front_N(100);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2011-\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","title":"20.11 \u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","text":"

    .resize(n) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092 n \u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.resize(n, value) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092 n \u306b\u5909\u66f4\u3057\u3001\u65b0\u3057\u3044\u8981\u7d20\u3092 value \u3067\u521d\u671f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 1, 2, 3 };\nnumbers.resize(10, -1);\nPrint << numbers;\nPrint << numbers.size();\nnumbers.resize(2);\nPrint << numbers;\nPrint << numbers.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2012-\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b-remove_if","title":"20.12 \u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b (remove_if)","text":"

    .remove_if(f) \u3067\u3001\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001bool \u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002f \u304c true \u3092\u8fd4\u3057\u305f\u8981\u7d20\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/array/#\u95a2\u6570\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","title":"\u95a2\u6570\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nbool IsLessThanFive(int32 n)\n{\nreturn (n < 5);\n}\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\n// \u5024\u304c 5 \u672a\u6e80\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\nvalues.remove_if(IsLessThanFive);\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#\u30e9\u30e0\u30c0\u5f0f\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","title":"\u30e9\u30e0\u30c0\u5f0f\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\n// \u5024\u304c 5 \u672a\u6e80\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\nvalues.remove_if([](int32 n) { return (n < 5); });\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2013-\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b-\u30a4\u30c6\u30ec\u30fc\u30bf","title":"20.13 \u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b (\u30a4\u30c6\u30ec\u30fc\u30bf)","text":"

    std::vector \u306e\u3088\u3046\u306b\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3068 .erase() \u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\nfor (auto it = values.begin(); it != values.end();)\n{\nif (*it < 5)\n{\nit = values.erase(it);\n}\nelse\n{\n++it;\n}\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2014-\u914d\u5217\u306e\u8981\u7d20\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b","title":"20.14 \u914d\u5217\u306e\u8981\u7d20\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b","text":"

    .shuffle() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.shuffle();\nPrint << values;\n// \u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.shuffle();\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2015-\u914d\u5217\u306e\u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b","title":"20.15 \u914d\u5217\u306e\u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b","text":"

    .sort() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002.rsort() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u964d\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 2, 5, 3, 1, 4 };\n// \u6607\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nvalues.sort();\nPrint << values;\nArray<String> words = { U\"apple\", U\"dog\", U\"bird\", U\"cat\" };\n// \u964d\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwords.rsort();\nPrint << words;\nwhile (System::Update())\n{\n}\n}\n

    \u30af\u30e9\u30b9\u306e\u30bd\u30fc\u30c8\u3092\u884c\u3046\u3068\u304d\u306b\u306f\u3001.sort_by() \u306b\u30ab\u30b9\u30bf\u30e0\u306e\u6bd4\u8f03\u95a2\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct Player\n{\nint32 rank;\nString name;\n};\nvoid Main()\n{\nArray<Player> players =\n{\n{ 30, U\"Tom\" },\n{ 20, U\"Bob\" },\n{ 10, U\"Alice\" },\n{ 40, U\"David\" },\n{ 50, U\"Eve\" },\n};\n// \u30e9\u30f3\u30af\u306e\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nplayers.sort_by([](const Player& a, const Player& b) { return (a.rank < b.rank); });\nfor (const auto& player : players)\n{\nPrint << U\"{} {}\"_fmt(player.rank, player.name);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2016-\u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u306b\u3059\u308b","title":"20.16 \u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u306b\u3059\u308b","text":"

    .reverse() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u9006\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.reverse();\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2017-\u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b","title":"20.17 \u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b","text":"

    .sum() \u3067\u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b\nPrint << values.sum();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2018-\u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","title":"20.18 \u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","text":"

    .fill(value) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b value \u3092\u4ee3\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\nPrint << values;\n// \u3059\u3079\u3066\u306e\u8981\u7d20\u306b 0 \u3092\u4ee3\u5165\u3059\u308b\nvalues.fill(0);\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2019-map-\u51e6\u7406","title":"20.19 map \u51e6\u7406","text":"

    .map(f) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b\u95a2\u6570 f \u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u3092\u6301\u3064\u65b0\u3057\u3044\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001\u65b0\u3057\u3044\u8981\u7d20\u306e\u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    Format(value) \u306f\u3001value \u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> a = { 1, 2, 3, 4, 5 };\n// a \u306e\u5404\u8981\u7d20\u3092 0.1 \u500d\u3057\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nconst Array<double> b = a.map([](int32 n) { return (n * 0.1); });\nPrint << b;\n// a \u306e\u5404\u8981\u7d20\u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nconst Array<String> c = a.map(Format);\nPrint << c;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/font/","title":"31. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30b9\u30bf\u30a4\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u753b\u9762\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306f\u30d5\u30a9\u30f3\u30c8\u30af\u30e9\u30b9 Font \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3068\u65b9\u5f0f\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u3053\u306e\u7ae0\u306b\u5165\u308b\u524d\u306b\u3001\u7528\u8a9e\u306e\u6574\u7406\u3092\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u63cf\u753b\u65b9\u5f0f","title":"\u63cf\u753b\u65b9\u5f0f","text":"

    \u307b\u3068\u3093\u3069\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u63cf\u753b\u65b9\u5f0f FontMethod \u3092\u6b21\u306e 3 \u3064\u304b\u3089\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u63cf\u753b\u65b9\u5f0f\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u65b9\u5f0f \u8aac\u660e \u9069\u3057\u305f\u7528\u9014 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f \u8efd\u91cf\u3067\u3059\u304c\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3059\u308b\u3068\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002 \u5e38\u306b\u56fa\u5b9a\u30b5\u30a4\u30ba\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u63cf\u753b\u3059\u308b\u5834\u5408\u3084\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u66f8\u4f53\u3092\u7528\u3044\u308b\u5834\u5408\u3002 SDF \u65b9\u5f0f \u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u6587\u5b57\u306e\u89d2\u304c\u5c11\u3057\u4e38\u304f\u306a\u308b\u526f\u4f5c\u7528\u304c\u3042\u308a\u307e\u3059\u3002 \u6587\u5b57\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3002 MSDF \u65b9\u5f0f \u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 \u6587\u5b57\u3092\u69d8\u3005\u306a\u30b5\u30a4\u30ba\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u308a\u3001\u6587\u5b57\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3002"},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","title":"\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","text":"

    \u3044\u305a\u308c\u306e\u65b9\u5f0f\u306b\u304a\u3044\u3066\u3082\u3001\u63cf\u753b\u306b\u4f7f\u7528\u3059\u308b\u6587\u5b57\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u30a8\u30f3\u30b8\u30f3\u5185\u90e8\u3067\u4f5c\u6210\u3055\u308c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30e2\u30ea\u4e0a\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\uff08\u4fdd\u5b58\uff09\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u6587\u5b57\u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u547c\u3073\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3067\u63cf\u753b\u3059\u308b\u3068\u3001\u62e1\u5927\u7e2e\u5c0f\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u63cf\u753b\u6642\u306b\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u304c\u63cf\u753b\u30b5\u30a4\u30ba\u3068\u3057\u3066\u4f7f\u308f\u308c\u307e\u3059\uff08\u62e1\u5927\u7e2e\u5c0f\u306f\u884c\u308f\u308c\u307e\u305b\u3093\uff09\u3002

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u3067\u62e1\u5927\u3092\u884c\u3046\u3068\u3001\u89e3\u50cf\u5ea6\u306e\u4f4e\u3044\u753b\u50cf\u3092\u62e1\u5927\u3057\u305f\u3068\u304d\u306e\u3088\u3046\u306b\u3001\u6587\u5b57\u306e\u898b\u305f\u76ee\u304c\u8352\u304f\u306a\u308a\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u3067\u306f\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002

    SDF / MSDF \u65b9\u5f0f\u306b\u304a\u3044\u3066\u306f\u3001\u8907\u96d1\u306a\u6587\u5b57\u3067\u57fa\u672c\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u3068\u3001\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u3066\u5b57\u5f62\u304c\u5d29\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u306b\u304a\u3044\u3066\u82f1\u6570\u5b57\u306f 40, \u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8\u306f 48 \u304c\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u5927\u304d\u306a\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3001\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u3068\u6587\u5b57\u753b\u50cf\u30c7\u30fc\u30bf\u4f5c\u6210\u306e\u6642\u9593\u3092\u5897\u52a0\u3055\u305b\u308b\u305f\u3081\u3001\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u3048\u3066\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u66f8\u4f53","title":"\u66f8\u4f53","text":"

    \u300c\u30e1\u30a4\u30ea\u30aa\u300d\u300cArial\u300d\u306a\u3069\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3092\u66f8\u4f53\u3068\u547c\u3073\u307e\u3059\u3002\u66f8\u4f53\u306f\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u66f8\u4f53\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u66f8\u4f53\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb","title":"\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb","text":"

    \u4e00\u90e8\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb FontStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u592a\u5b57\u3084\u659c\u4f53\u3001\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u306a\u3069\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb","title":"\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb TextStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u306e\u63cf\u753b\u6642\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af","title":"\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af","text":"

    1 \u3064\u306e\u66f8\u4f53\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u3092\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u5225\u306e\u66f8\u4f53\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u767b\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e1\u30a4\u30f3\u306e\u66f8\u4f53\u3067\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u6587\u5b57\u3092\u5225\u306e\u66f8\u4f53\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e3b\u306b\u30c6\u30ad\u30b9\u30c8\u5185\u306b\u7d75\u6587\u5b57\u3084\u8907\u6570\u306e\u8a00\u8a9e\u3092\u542b\u307f\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#311-font","title":"31.1 Font","text":"

    \u30d5\u30a9\u30f3\u30c8\u306f Font \u30af\u30e9\u30b9\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002Font \u5909\u6570\u540d{ \u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba }; \u3068\u66f8\u304f\u3053\u3068\u3067\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(pos, color);

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    font(\u30c6\u30ad\u30b9\u30c8) \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u90e8\u5206\u306b\u306f\u3001\u6587\u5b57\u5217\u3060\u3051\u3067\u306a\u304f\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306a\u5024\u3082\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 50 \u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst Font font{ 50 };\nwhile (System::Update())\n{\n// \u5de6\u4e0a\u4f4d\u7f6e (40, 40) \u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Hello, Siv3D!\").draw(40, 40);\n// \u6587\u5b57\u5217\u4ee5\u5916\u3092\u6e21\u3059\u3068\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u6587\u5b57\u5217\u5316\uff09\u3055\u308c\u308b\nfont(Cursor::Pos()).draw(50, 300);\n// \u8907\u6570\u6e21\u3059\u3068\u3001\u305d\u308c\u305e\u308c\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u305f\u6587\u5b57\u5217\u3092\u3064\u306a\u3052\u308b\nfont(123, U\"ABC\").draw(50, 400, ColorF{ 0.5, 1.0, 0.5 });\nfont(U\"{}/{}/{}\"_fmt(2023, 12, 31)).draw(50, 500, ColorF{ 1.0, 0.5, 0.0 });\n}\n}\n
    "},{"location":"tutorial2/font/#312-\u6539\u884c\u3059\u308b","title":"31.2 \u6539\u884c\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u4e2d\u306b\u6539\u884c\u6587\u5b57 '\\n' \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u3001\u305d\u3053\u3067\u6539\u884c\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 50 \u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst Font font{ 50 };\nwhile (System::Update())\n{\nfont(U\"Hello,\\nSiv3D\\n\\n!!!\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#313-\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","title":"31.3 \u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","text":"

    Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u7b2c 1 \u5f15\u6570\u306b\u306f\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3042\u3068\u304b\u3089\u5909\u66f4\u3067\u304d\u307e\u305b\u3093\u3002

    1 \u3064\u306e Font \u304b\u3089\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u6587\u5b57\u3092\u63cf\u304f\u306b\u306f

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u540c\u3058\u5927\u304d\u3055\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b5\u30a4\u30ba\u5225\u306b\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30021 \u3064\u306e Font \u304b\u3089\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u6587\u5b57\u3092\u63cf\u304f\u306b\u306f\u3001\u5f8c\u8ff0\u3059\u308b SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 20 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font20{ 20 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 40 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font40{ 40 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 60 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font60{ 60 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 80 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font80{ 80 };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nfont20(text).draw(40, 40);\nfont40(text).draw(40, 80);\nfont60(text).draw(40, 140);\nfont80(text).draw(40, 220);\n}\n}\n
    "},{"location":"tutorial2/font/#314-\u6a19\u6e96\u66f8\u4f53","title":"31.4 \u6a19\u6e96\u66f8\u4f53","text":"

    Siv3D \u306b\u306f\u7570\u306a\u308b\u592a\u3055\u306e 7 \u7a2e\u985e\u306e\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8\u3068\u30015 \u5730\u57df\u5411\u3051\u306e CJK\uff08\u4e2d\u56fd\u8a9e\u30fb\u97d3\u56fd\u8a9e\u30fb\u65e5\u672c\u8a9e\u5bfe\u5fdc\uff09\u30d5\u30a9\u30f3\u30c8\u3001\u767d\u9ed2\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u3001\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u304c\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u304a\u3044\u3066 Typeface:: \u3067\u66f8\u4f53\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u3089\u306e\u66f8\u4f53\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u4f55\u3082\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408 Typeface::Regular \u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002

    Typeface \u8aac\u660e Typeface::Thin \u7d30\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Light \u3084\u3084\u7d30\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Regular \u901a\u5e38\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Medium \u3084\u3084\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Bold \u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Heavy \u3068\u3066\u3082\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Black \u6700\u3082\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_JP \u65e5\u672c\u8a9e\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_KR \u97d3\u56fd\u8a9e\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_SC \u7c21\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_TC \u53f0\u6e7e\u7e41\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_HK \u9999\u6e2f\u7e41\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::MonochromeEmoji \u30e2\u30ce\u30af\u30ed\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8 Typeface::ColorEmoji \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font fontThin{ 36, Typeface::Thin };\nconst Font fontLight{ 36, Typeface::Light };\nconst Font fontRegular{ 36, Typeface::Regular };\nconst Font fontMedium{ 36, Typeface::Medium };\nconst Font fontBold{ 36, Typeface::Bold };\nconst Font fontHeavy{ 36, Typeface::Heavy };\nconst Font fontBlack{ 36, Typeface::Black };\nconst Font fontJP{ 36, Typeface::CJK_Regular_JP };\nconst Font fontKR{ 36, Typeface::CJK_Regular_KR };\nconst Font fontSC{ 36, Typeface::CJK_Regular_SC };\nconst Font fontTC{ 36, Typeface::CJK_Regular_TC };\nconst Font fontHK{ 36, Typeface::CJK_Regular_HK };\nconst Font fontMono{ 36, Typeface::MonochromeEmoji };\n// \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u30b5\u30a4\u30ba\u306e\u6307\u5b9a\u304c\u7121\u8996\u3055\u308c\u307e\u3059\nconst Font fontEmoji{ 36, Typeface::ColorEmoji };\nconst String s0 = U\"Hello, Siv3D!\";\nconst String s1 = U\"\u3053\u3093\u306b\u3061\u306f \u4f60\u597d \uc548\ub155\ud558\uc138\uc694 \u9aa8\u66dc\u559d\u611b\u9059\u6247\";\nconst String s2 = U\"\ud83d\udc08\ud83d\udc15\ud83d\ude80\";\nwhile (System::Update())\n{\nfontThin(s0).draw(40, 20);\nfontLight(s0).draw(40, 60);\nfontRegular(s0).draw(40, 100);\nfontMedium(s0).draw(40, 140);\nfontBold(s0).draw(40, 180);\nfontHeavy(s0).draw(40, 220);\nfontBlack(s0).draw(40, 260);\nfontJP(s1).draw(40, 300);\nfontKR(s1).draw(40, 340);\nfontSC(s1).draw(40, 380);\nfontTC(s1).draw(40, 420);\nfontHK(s1).draw(40, 460);\nfontMono(s2).draw(340, 20);\nfontEmoji(s2).draw(340, 60);\n}\n}\n
    "},{"location":"tutorial2/font/#315-\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b","title":"31.5 \u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u4e0a\u306b\u3042\u308b\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089 Font \u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u8aad\u307f\u8fbc\u307f\u305f\u3044\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u6e21\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" \u3068\u3059\u308b\u3068\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u306e example/font/RocknRoll \u30d5\u30a9\u30eb\u30c0\u306e RocknRollOne-Regular.ttf \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// RocknRollOne-Regular.ttf \u3092\u30ed\u30fc\u30c9\u3057\u3066\u4f7f\u3046\nconst Font font{ 50, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nwhile (System::Update())\n{\nfont(U\"Hello, Siv3D!\\n\u3053\u3093\u306b\u3061\u306f\uff01\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#316-pc-\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.6 PC \u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    PC \u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u306f OS \u3054\u3068\u306b\u7279\u6b8a\u306a\u30d5\u30a9\u30eb\u30c0\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092 FileSystem::GetFolderPath() \u3067\u53d6\u5f97\u3057\u3001\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u3064\u306a\u3052\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002FileSystem::GetFolderPath() \u306b\u6e21\u3059 SpecialFolder \u306e\u7a2e\u985e\u3068 OS \u306b\u3088\u3063\u3066\u53d6\u5f97\u3067\u304d\u308b\u30d1\u30b9\u306e\u5bfe\u5fdc\u8868\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    Windows macOS Linux SpecialFolder::SystemFonts (OS):/WINDOWS/Fonts/ /System/Library/Fonts/ /usr/share/fonts/ SpecialFolder::LocalFonts (OS):/WINDOWS/Fonts/ /Library/Fonts/ /usr/local/share/fonts/(\u5b58\u5728\u3059\u308b\u5834\u5408) SpecialFolder::UserFonts (OS):/WINDOWS/Fonts/ ~/Library/Fonts/ /usr/local/share/fonts/(\u5b58\u5728\u3059\u308b\u5834\u5408) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n# if SIV3D_PLATFORM(WINDOWS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"arial.ttf\");\n# elif SIV3D_PLATFORM(MACOS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"Helvetica.dfont\");\n# endif\nPrint << path;\nconst Font font{ 60, path };\nwhile (System::Update())\n{\n# if SIV3D_PLATFORM(WINDOWS)\nfont(U\"Arial\").draw(40, 40);\n# elif SIV3D_PLATFORM(MACOS)\nfont(U\"Helvetica\").draw(40, 40);\n# endif\n}\n}\n

    FilePath \u306f String \u306e\u5225\u540d\u3067\u3059\u3002String \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    SIV3D_PLATFORM(WINDOWS) \u3084 SIV3D_PLATFORM(MACOS) \u306f Siv3D \u3067\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5225\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3068\u304d\u306b\u4f7f\u3048\u308b\u30de\u30af\u30ed\u3067\u3059\u3002

    "},{"location":"tutorial2/font/#317-\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8","title":"31.7 \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8","text":"

    Font \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u3084\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u4f7f\u7528\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u304c\u3001\u63cf\u753b\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (font.isEmpty()), if (font), if (not font) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nFont font1;\nPrint << font1.isEmpty();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\nfont1 = Font{ 40 };\nPrint << font1.isEmpty();\n// \u5b58\u5728\u3057\u306a\u3044\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\nconst Font font2{ 40, U\"example/aaa.ttf\" };\nif (not font2)\n{\nPrint << U\"Failed to load a font\";\n}\nwhile (System::Update())\n{\n// \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u63cf\u753b\u3059\u308b\nfont2(U\"Hello, Siv3D!\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#318-\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u3048\u308b","title":"31.8 \u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u3048\u308b","text":"

    Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b FontStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30bf\u30ea\u30c3\u30af\u3084\u30dc\u30fc\u30eb\u30c9\u306a\u3069\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u30d5\u30a9\u30f3\u30c8\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 50, Typeface::Regular };\n// \u30dc\u30fc\u30eb\u30c9\nconst Font fontBold{ 50, Typeface::Regular, FontStyle::Bold };\n// \u30a4\u30bf\u30ea\u30c3\u30af\nconst Font fontItalic{ 50, Typeface::Regular, FontStyle::Italic };\n// \u30dc\u30fc\u30eb\u30c9\u30fb\u30a4\u30bf\u30ea\u30c3\u30af\nconst Font fontBoldItalic{ 50, Typeface::Regular, FontStyle::BoldItalic };\nconst String text = U\"Hello, Siv3D! \u3053\u3093\u306b\u3061\u306f\u3002\";\nwhile (System::Update())\n{\nfont(text).draw(40, 40);\nfontBold(text).draw(40, 100);\nfontItalic(text).draw(40, 160);\nfontBoldItalic(text).draw(40, 220);\n}\n}\n
    "},{"location":"tutorial2/font/#319-\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.9 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    \u66f8\u4f53\u304c\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u306b FontStyle::Bitmap \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u305a\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u6587\u5b57\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 32, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\" };\nconst Font font2{ 32, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\", FontStyle::Bitmap };\nconst Font font3{ 60, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\" };\nconst Font font4{ 60, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\", FontStyle::Bitmap };\n# if SIV3D_PLATFORM(WINDOWS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"msgothic.ttc\");\nconst Font font5{ 16, path };\nconst Font font6{ 16, path, FontStyle::Bitmap };\n# endif\nconst String text = U\"Hello, Siv3D! \u3053\u3093\u306b\u3061\u306f\u3002\";\nwhile (System::Update())\n{\nfont1(text).draw(40, 40, Palette::Black);\nfont2(text).draw(40, 100, Palette::Black);\nfont3(text).draw(40, 160, Palette::Black);\nfont4(text).draw(40, 240, Palette::Black);\n# if SIV3D_PLATFORM(WINDOWS)\nfont5(text).draw(40, 360, Palette::Black);\nfont6(text).draw(40, 400, Palette::Black);\n# endif\n}\n}\n
    "},{"location":"tutorial2/font/#3110-\u81ea\u7531\u306b\u62e1\u5927\u7e2e\u5c0f\u3067\u304d\u308b-sdf--msdf-\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.10 \u81ea\u7531\u306b\u62e1\u5927\u7e2e\u5c0f\u3067\u304d\u308b SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    SDF \u65b9\u5f0f / MSDF \u65b9\u5f0f\u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u3054\u3068\u306e Distance field \u753b\u50cf\u3092\u751f\u6210\u3057\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u3057\u3066\u3082\u753b\u8cea\u304c\u7c97\u304f\u306a\u3089\u306a\u3044\u624b\u6cd5\u3067\u6587\u5b57\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001SDF / MSDF \u306b\u306f\u5f71\u3084\u8f2a\u90ed\u306a\u3069\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092 1 \u56de\u306e draw \u5185\u3067\u884c\u3048\u308b\u4ed5\u7d44\u307f\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u5404\u65b9\u5f0f\u306e\u5229\u70b9\u3068\u6b20\u70b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u63cf\u753b\u65b9\u5f0f \u7e2e\u5c0f \u62e1\u5927 \u5f71 \u8f2a\u90ed \u5b9f\u884c\u6642\u8ca0\u8377 \u5099\u8003 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0fFontMethod::Bitmap \u3007 \u25b3 \u3007(2 \u56de draw) \u00d7 \u4f4e \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u624b\u6cd5 SDF \u65b9\u5f0fFontMethod::SDF \u3007 \u3007 \u25ce \u25ce \u4e2d \u6587\u5b57\u306e\u89d2\u304c\u4e38\u304f\u306a\u308b\u306a\u3069\u3001\u7d30\u90e8\u306e\u60c5\u5831\u304c\u5931\u308f\u308c\u3084\u3059\u3044 MSDF \u65b9\u5f0fFontMethod::MSDF \u25ce \u25ce \u3007 \u3007 \u9ad8 SDF \u3088\u308a\u9ad8\u54c1\u8cea

    SDF / MSDF \u65b9\u5f0f\u6642\u306b\u8a2d\u5b9a\u3059\u308b\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u63cf\u753b\u3059\u308b\u5b57\u5f62\u306e\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u753b\u6570\u306e\u5c11\u306a\u3044\u6570\u5b57\u3084\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3001\u66f2\u7dda\u7684\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u5b57\u5f62\u3067\u3042\u308c\u3070\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u304c 40 \u4ee5\u4e0b\u3067\u3082\u304d\u308c\u3044\u306a\u6587\u5b57\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306b\u306a\u308b\u307b\u3069\u3001\u5c0f\u3055\u306a Distance Field \u3067\u306f\u63cf\u753b\u7d50\u679c\u304c\u4e71\u308c\u305f\u308a\u3001\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u5927\u304d\u3059\u304e\u308b\u3068\u63cf\u753b\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002SDF / MSDF \u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u63cf\u753b\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u3001\u66f8\u4f53\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u57fa\u672c\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002

    .draw() \u306e\u7b2c 1 \u5f15\u6570\u3067\u6587\u5b57\u306e\u63cf\u753b\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5404\u65b9\u5f0f\u306b\u3064\u3044\u3066\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u3088\u308a\u5927\u304d\u3044\u63cf\u753b\u30b5\u30a4\u30ba\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u3044\u305f\u3068\u304d\u306e\u7d50\u679c\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u63cf\u753b\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u63cf\u753b\u30b5\u30a4\u30ba, pos, color);

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba\nconst int32 baseSize = 40;\nconst Font font{ baseSize, Typeface::Bold };\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// \u6587\u5b57\u306e\u30b5\u30a4\u30ba\uff08\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u57fa\u672c\u30b5\u30a4\u30ba\u3067\u63cf\u304b\u308c\u308b\uff09\nconst double fontSize = 120;\nconst ColorF color{ 0.1 };\n// \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\nfont(text).draw(20, 20, color);\nfont(text).draw(fontSize, 20, 50, color);\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(20, 220, color);\nfontSDF(text).draw(fontSize, 20, 250, color);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(20, 420, color);\nfontMSDF(text).draw(fontSize, 20, 450, color);\n}\n}\n
    "},{"location":"tutorial2/font/#3111-\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","title":"31.11 \u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","text":"

    \u6587\u5b57\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3057\u305f\u3044\u5834\u5408\u306f .drawBase() \u3092\u4f7f\u3044\u307e\u3059\u3002\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3084\u7a2e\u985e\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u305d\u308d\u3048\u3066\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 30, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Font font2{ FontMethod::MSDF, 40, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// \u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u305d\u308d\u308f\u306a\u3044\nfont1(text).draw(40, 100);\nfont2(text).draw(20, 280, 100);\nfont2(text).draw(50, 440, 100);\nRect{ 0, 400, 800, 10 }.draw(Palette::Skyblue);\n// (40, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont1(text).drawBase(40, 400);\nCircle{ 40, 400 , 5 }.drawFrame(2, Palette::Red);\n// (280, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont2(text).drawBase(20, 280, 400);\nCircle{ 280, 400 , 5 }.drawFrame(2, Palette::Red);\n// (440, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont2(text).drawBase(50, 440, 400);\nCircle{ 440, 400 , 5 }.drawFrame(2, Palette::Red);\n}\n}\n
    "},{"location":"tutorial2/font/#3112-\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","title":"31.12 \u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0a\u4f4d\u7f6e\u3067\u306f\u306a\u304f\u3001\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002

    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(pos, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(\u63cf\u753b\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(\u63cf\u753b\u30b5\u30a4\u30ba, pos, color);

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Rect rect{ 100, 300, 160, 80 };\nwhile (System::Update())\n{\nfont(U\"C++\").drawAt(60, Vec2{ 400, 100 }, ColorF{ 0.11 });\nfont(U\"Hello, Siv3D!\").drawAt(30, Vec2{ 400, 200 }, ColorF{ 0.11 });\nrect.draw();\n// \u9577\u65b9\u5f62\u306e\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Siv3D\").drawAt(30, rect.center(), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3113-\u63cf\u753b\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","title":"31.13 \u63cf\u753b\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","text":"

    \u5de6\u4e0a\u3001\u4e2d\u5fc3\u4ee5\u5916\u3092\u57fa\u6e96\u5ea7\u6a19\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u8868\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u3063\u3066\u3001.draw(Arg::bottomRight(x, y)) \u3042\u308b\u3044\u306f .draw(Arg::bottomRight = pos) \u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0b\u304c x, y \u307e\u305f\u306f pos \u3067\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    \u5ea7\u6a19\u6307\u5b9a \u8aac\u660e Arg::topLeft \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .draw() \u3068\u540c\u3058\uff09 Arg::topCenter \u30c6\u30ad\u30b9\u30c8\u306e\u4e0a\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::topRight \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::leftCenter \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::center \u30c6\u30ad\u30b9\u30c8\u306e\u4e2d\u5fc3\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .drawAt() \u3068\u540c\u3058\uff09 Arg::rightCenter \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomLeft \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomCenter \u30c6\u30ad\u30b9\u30c8\u306e\u4e0b\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomRight \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Rect rect{ 100, 300, 160, 80 };\nwhile (System::Update())\n{\nfont(U\"C++\").draw(60, Arg::topCenter = Vec2{ 400, 20 }, ColorF{ 0.11 });\nfont(U\"Hello, Siv3D!\").draw(30, Arg::topRight(780, 20), ColorF{ 0.11 });\nrect.draw();\n// \u9577\u65b9\u5f62\u306b\u53f3\u63c3\u3048\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Siv3D\").draw(30, Arg::rightCenter = rect.rightCenter(), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3114-\u30c6\u30ad\u30b9\u30c8\u304c\u63cf\u753b\u3055\u308c\u308b\u9818\u57df\u3092\u8abf\u3079\u308b","title":"31.14 \u30c6\u30ad\u30b9\u30c8\u304c\u63cf\u753b\u3055\u308c\u308b\u9818\u57df\u3092\u8abf\u3079\u308b","text":"

    Font \u306e .draw() \u3084 .drawAt() \u306f\u3001\u63cf\u753b\u3055\u308c\u305f\u9818\u57df\u3092 RectF \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002.region() \u3084 .regionAt() \u3092\u4f7f\u3046\u3068\u3001\u63cf\u753b\u3092\u4f34\u308f\u305a\u306b\u305d\u306e\u9818\u57df\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nconst Vec2 pos{ 40, 40 };\n// font \u3092\u4f7f\u3063\u3066 text \u3092 pos \u306e\u4f4d\u7f6e\u306b\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u9818\u57df\u3092\u53d6\u5f97\nconst RectF rect = font(text).region(pos);\nwhile (System::Update())\n{\n// \u63cf\u753b\u9818\u57df\u306e\u9577\u65b9\u5f62\u3092\u4e8b\u524d\u306b\u5857\u308a\u3064\u3076\u3059\nrect.draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).draw(pos, ColorF{ 0.25 });\n// \u30c6\u30ad\u30b9\u30c8\u306e\u9818\u57df\u3092\nfont(text)\n.drawAt(80, Scene::Center())\n.stretched(40, 0)\t// \u6a2a\u306b\u5e83\u3052\u3066\n.shearedX(20)\t\t// \u5e73\u884c\u56db\u8fba\u5f62\u306b\u3057\u3066\n.drawFrame(2);\t\t// \u67a0\u3092\u63cf\u304f\n}\n}\n
    "},{"location":"tutorial2/font/#3115-\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","title":"31.15 \u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","text":"

    Font::draw() \u306b\u3001\u5ea7\u6a19\u306e\u4ee3\u308f\u308a\u306b Rect \u307e\u305f\u306f RectF \u3092\u6e21\u3059\u3068\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u305d\u306e\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u63cf\u753b\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u306e\u3059\u3079\u3066\u306e\u6587\u5b57\u304c\u9577\u65b9\u5f62\u5185\u306b\u53ce\u307e\u3063\u305f\u5834\u5408\u3001\u95a2\u6570\u306f true \u3092\u8fd4\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c6\u30ad\u30b9\u30c8\u304c\u3042\u3075\u308c\u308b\u5834\u5408\u3001\u6700\u5f8c\u306e\u6587\u5b57\u304c \u2026 \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3001\u95a2\u6570\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"The quick brown fox jumps over the lazy dog.\";\nconst Rect rect1{ 50, 20, 200, 100 };\nconst Rect rect2{ 50, 160, 300, 100 };\nconst Rect rect3{ 50, 300, 400, 100 };\nwhile (System::Update())\n{\nrect1.draw();\nif (not font(text).draw(24, rect1.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect1.drawFrame(0, 5, Palette::Red);\n}\nrect2.draw();\nif (not font(text).draw(24, rect2.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect2.drawFrame(0, 5, Palette::Red);\n}\nrect3.stretched(10).draw();\nif (not font(text).draw(24, rect3.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect3.drawFrame(0, 5, Palette::Red);\n}\n}\n}\n
    "},{"location":"tutorial2/font/#3116-\u30c6\u30ad\u30b9\u30c8\u3092-1-\u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b","title":"31.16 \u30c6\u30ad\u30b9\u30c8\u3092 1 \u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b","text":"

    .substr(offset, count) \u3067\u3001\u6587\u5b57\u5217\u306e offset \u6587\u5b57\u76ee\u304b\u3089 count \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\uff08String\uff09\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002offset \u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002count \u304c\u7701\u7565\u3055\u308c\u305f\u5834\u5408\u306f\u3001offset \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002offset \u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u3053\u308c\u3068 Stopwatch \u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6587\u5b57\u5217\u3092 1 \u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(40, Vec2{ 40, 40 }, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3117-\u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f2-\u56de\u63cf\u753b\u3059\u308b\u624b\u6cd5","title":"31.17 \u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\uff08\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u30012 \u56de\u63cf\u753b\u3059\u308b\u624b\u6cd5\uff09","text":"

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u306f\u3001\u5ea7\u6a19\u3092\u305a\u3089\u3057\u3066 2\u56de \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u3053\u3068\u3067\u3001\u5f71\u306e\u52b9\u679c\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    Vec2 \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .movedBy(x, y) \u306f\u3001\u6307\u5b9a\u3057\u305f\u5024\u3060\u3051\u8981\u7d20\u3092\u52a0\u7b97\u3057\u305f Vec2 \u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 100, Typeface::Bold };\nconst Vec2 center{ 400, 150 };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// center \u304b\u3089 (4, 4) \u305a\u3089\u3057\u305f\u4f4d\u7f6e\u3092\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).drawAt(center.movedBy(4, 4), ColorF{ 0.0, 0.5 });\n// center \u3092\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).drawAt(center);\n}\n}\n
    "},{"location":"tutorial2/font/#3118-\u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308bsdf--msdf-\u65b9\u5f0f","title":"31.18 \u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\uff08SDF / MSDF \u65b9\u5f0f\uff09","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001TextStyle \u3092 .draw() \u3084 .drawAt(), .drawBase() \u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4ed8\u4e0e\u3067\u304d\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f TextStyle::Shadow(\u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u5927\u304d\u304f\u3001\u6587\u5b57\u306e Distance Field \u306e\u7bc4\u56f2\u5916\u306b\u53ca\u3093\u3060\u5834\u5408\u3001\u5f71\u304c\u9014\u5207\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u308c\u3092\u9632\u3050\u306b\u306f Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .setBufferThickness(Distance Field \u306e\u4f59\u767d\u306e\u30b5\u30a4\u30ba) \u3067\u3001Distance Field \u3092\u5927\u304d\u3081\u306b\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 2 \u3067\u3059\u3002\u3053\u306e\u5024\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u3084\u63cf\u753b\u8ca0\u8377\u304c\u5897\u52a0\u3057\u307e\u3059\u304c\u3001\u5f71\u3084\u8f2a\u90ed\u306e\u52b9\u679c\u3092\u3088\u308a\u5927\u304d\u304f\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst int32 baseSize = 40;\nconst int32 bufferThickness = 3;\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nfontSDF.setBufferThickness(bufferThickness);\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nfontMSDF.setBufferThickness(bufferThickness);\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nconst double fontSize = 100;\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), 20, 20);\nfontSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), fontSize, 20, 60);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), 20, 220);\nfontMSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), fontSize, 20, 260);\n}\n}\n
    "},{"location":"tutorial2/font/#3119-\u6587\u5b57\u306b\u8f2a\u90ed\u3092\u4ed8\u3051\u308bsdf--msdf","title":"31.19 \u6587\u5b57\u306b\u8f2a\u90ed\u3092\u4ed8\u3051\u308b\uff08SDF / MSDF\uff09","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u8f2a\u90ed\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f

    • TextStyle::Outline(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272)
    • TextStyle::Outline(\u5185\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u5916\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272)

    \u306e\u3044\u305a\u308c\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u6587\u5b57\u306b\u8f2a\u90ed\u3068\u5f71\u3001\u4e21\u65b9\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f

    • TextStyle::OutlineShadow(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272, \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)
    • TextStyle::OutlineShadow(\u5185\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u5916\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272, \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)

    \u306e\u3044\u305a\u308c\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb\u306e\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst int32 baseSize = 40;\nconst int32 bufferThickness = 3;\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nfontSDF.setBufferThickness(bufferThickness);\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nfontMSDF.setBufferThickness(bufferThickness);\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nconst double outlineScale = 0.2;\nconst ColorF outlineColor{ 0.0, 0.3, 0.6 };\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nconst double fontSize = 100;\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), 20, 20);\nfontSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), fontSize, 20, 40);\nfontSDF(text).draw(TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), fontSize, 20, 150);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), 20, 300);\nfontMSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), fontSize, 20, 320);\nfontMSDF(text).draw(TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), fontSize, 20, 430);\n}\n}\n
    "},{"location":"tutorial2/font/#3120-\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30a2\u30d7\u30ea","title":"31.20 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30a2\u30d7\u30ea","text":"

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3001\u5404\u65b9\u5f0f\u306b\u304a\u3051\u308b\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u52b9\u679c\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u3067\u304d\u307e\u3059\u3002\u30de\u30a6\u30b9\u306e\u53f3\u30af\u30ea\u30c3\u30af\u3084\u30db\u30a4\u30fc\u30eb\u3067\u79fb\u52d5\u30fb\u62e1\u5927\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// \u57fa\u672c\u30b5\u30a4\u30ba: \u5927\u304d\u3044\u3068\u62e1\u5927\u63cf\u753b\u6642\u306b\u304d\u308c\u3044\u306b\u306a\u308b\u304c\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u751f\u6210\u6642\u9593\u30fb\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u3048\u308b\nconst int32 baseSize = 70;\n// \u3053\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3001\u6587\u5b57\u306e\u5468\u56f2\u306b\u8f2a\u90ed\u3084\u5f71\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4ed8\u52a0\u3067\u304d\u308b\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u751f\u6210\u6642\u9593\u30fb\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u3048\u308b\nconst int32 bufferThickness = 5;\n// \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u3067\u306f\u8f2a\u90ed\u3084\u5f71\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u5229\u7528\u306f\u4e0d\u53ef\nconst Font fontBitmap{ FontMethod::Bitmap, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\n// SDF \u65b9\u5f0f\nconst Font fontSDF{ FontMethod::SDF, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nfontSDF.setBufferThickness(bufferThickness);\n// MSDF \u65b9\u5f0f\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nfontMSDF.setBufferThickness(bufferThickness);\nbool outline = false;\nbool shadow = false;\ndouble inner = 0.1, outer = 0.1;\nVec2 shadowOffset{ 2.0, 2.0 };\nColorF textColor{ 1.0 };\nColorF outlineColor{ 0.0 };\nColorF shadowColor{ 0.0, 0.5 };\nHSV background = ColorF{ 0.8 };\nCamera2D camera{ Scene::Center(), 1.0 };\nwhile (System::Update())\n{\nScene::SetBackground(background);\nTextStyle textStyle;\n{\nif (outline && shadow)\n{\ntextStyle = TextStyle::OutlineShadow(inner, outer, outlineColor, shadowOffset, shadowColor);\n}\nelse if (outline)\n{\ntextStyle = TextStyle::Outline(inner, outer, outlineColor);\n}\nelse if (shadow)\n{\ntextStyle = TextStyle::Shadow(shadowOffset, shadowColor);\n}\n}\ncamera.update();\n{\nauto t = camera.createTransformer();\nfontBitmap(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (Bitmap)\").draw(Vec2{ 100, 250 }, textColor);\nfontSDF(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (SDF)\").draw(textStyle, Vec2{ 100, 330 }, textColor);\nfontMSDF(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (MSDF)\").draw(textStyle, Vec2{ 100, 410 }, textColor);\n}\nSimpleGUI::CheckBox(outline, U\"Outline\", Vec2{ 20, 20 }, 130);\nSimpleGUI::Slider(U\"Inner: {:.2f}\"_fmt(inner), inner, -0.5, 0.5, Vec2{ 160, 20 }, 120, 120, outline);\nSimpleGUI::Slider(U\"Outer: {:.2f}\"_fmt(outer), outer, -0.5, 0.5, Vec2{ 160, 60 }, 120, 120, outline);\nSimpleGUI::CheckBox(shadow, U\"Shadow\", Vec2{ 20, 100 }, 130);\nSimpleGUI::Slider(U\"offsetX: {:.1f}\"_fmt(shadowOffset.x), shadowOffset.x, -5.0, 5.0, Vec2{ 160, 100 }, 120, 120, shadow);\nSimpleGUI::Slider(U\"offsetY: {:.1f}\"_fmt(shadowOffset.y), shadowOffset.y, -5.0, 5.0, Vec2{ 160, 140 }, 120, 120, shadow);\nSimpleGUI::Headline(U\"Text\", Vec2{ 420, 20 });\nSimpleGUI::Slider(U\"R\", textColor.r, Vec2{ 420, 60 }, 20, 80);\nSimpleGUI::Slider(U\"G\", textColor.g, Vec2{ 420, 100 }, 20, 80);\nSimpleGUI::Slider(U\"B\", textColor.b, Vec2{ 420, 140 }, 20, 80);\nSimpleGUI::Slider(U\"A\", textColor.a, Vec2{ 420, 180 }, 20, 80);\nSimpleGUI::Headline(U\"Outline\", Vec2{ 540, 20 });\nSimpleGUI::Slider(U\"R\", outlineColor.r, Vec2{ 540, 60 }, 20, 80, outline);\nSimpleGUI::Slider(U\"G\", outlineColor.g, Vec2{ 540, 100 }, 20, 80, outline);\nSimpleGUI::Slider(U\"B\", outlineColor.b, Vec2{ 540, 140 }, 20, 80, outline);\nSimpleGUI::Slider(U\"A\", outlineColor.a, Vec2{ 540, 180 }, 20, 80, outline);\nSimpleGUI::Headline(U\"Shadow\", Vec2{ 660, 20 });\nSimpleGUI::Slider(U\"R\", shadowColor.r, Vec2{ 660, 60 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"G\", shadowColor.g, Vec2{ 660, 100 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"B\", shadowColor.b, Vec2{ 660, 140 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"A\", shadowColor.a, Vec2{ 660, 180 }, 20, 80, shadow);\nSimpleGUI::ColorPicker(background, Vec2{ 780, 20 });\n}\n}\n
    "},{"location":"tutorial2/font/#3121-\u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u63cf\u753b\u3092\u3059\u308b","title":"31.21 \u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u63cf\u753b\u3092\u3059\u308b","text":"

    \u901a\u5e38\u306e\u30c6\u30ad\u30b9\u30c8\u63cf\u753b\u3067\u306f\u3001\u6587\u5b57\u3054\u3068\u306b\u8272\u3084\u4f4d\u7f6e\u3001\u5927\u304d\u3055\u3084\u56de\u8ee2\u3092\u81ea\u7531\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002

    \u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u306a\u63cf\u753b\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3001Font \u306e .getGlyphs(text) \u3092\u4f7f\u7528\u3057\u3066\u5f97\u3089\u308c\u308b Array<Glyph> \u3092\u4f7f\u3044\u307e\u3059\u3002Glyph \u306b\u306f\u3001\u500b\u3005\u306e\u6587\u5b57\u3092\u81ea\u7531\u306b\u5236\u5fa1\u3057\u3066\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u60c5\u5831\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#31211-\u57fa\u672c","title":"31.21.1 \u57fa\u672c","text":"

    Glyph \u306e .codePoint \u306f\u305d\u306e\u6587\u5b57\u306e UTF-32 \u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u3001.texture \u306f\u6587\u5b57\u753b\u50cf\u306e TextureRegion \u3092\u3001.getOffset() \u306f\u30da\u30f3\u306e\u4f4d\u7f6e\u304b\u3089\u3055\u3089\u306b\u5fc5\u8981\u306a\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u3001.xAdvance \u306f\u73fe\u5728\u306e\u6587\u5b57\u3067\u9032\u3080 X \u5ea7\u6a19\u306e\u8ddd\u96e2\u3092\u8868\u3057\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u3067\u3001\u81ea\u7531\u63cf\u753b\u3067\u901a\u5e38\u306e\u63cf\u753b\u3092\u518d\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double fontHeight = font.height();\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : glyphs)\n{\n// \u6539\u884c\u6587\u5b57\u306a\u3089\nif (glyph.codePoint == U'\\n')\n{\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u30ea\u30bb\u30c3\u30c8\npenPos.x = basePos.x;\n// \u30da\u30f3\u306e Y \u5ea7\u6a19\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u9ad8\u3055\u5206\u9032\u3081\u308b\npenPos.y += fontHeight;\ncontinue;\n}\n// penPos \u3092\u53ef\u8996\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3059\n//penPos.asCircle(3).drawFrame(1, Palette::Red);\n//Math::Round(penPos + glyph.getOffset()).asCircle(3).drawFrame(1, Palette::Green);\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30da\u30f3\u306e\u4f4d\u7f6e\u306b\u6587\u5b57\u3054\u3068\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\n//\uff08\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306b\u9650\u308a\u3001Math::Round() \u3067\u6574\u6570\u5ea7\u6a19\u306b\u8abf\u6574\u3059\u308b\u3068\u54c1\u8cea\u304c\u5411\u4e0a\u3059\u308b\uff09\nglyph.texture.draw(Math::Round(penPos + glyph.getOffset()), color);\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u6587\u5b57\u306e\u5e45\u306e\u5206\u9032\u3081\u308b\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#31212-\u5fdc\u7528","title":"31.21.2 \u5fdc\u7528","text":"

    \u524d\u8ff0\u306e\u30b3\u30fc\u30c9\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u306a\u63cf\u753b\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double fontHeight = font.height();\nVec2 penPos{ basePos };\nint32 index = 0;\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\n++index;\ncontinue;\n}\nconst Vec2 offset{ 0, (Periodic::Sine1_1(2s, Scene::Time() + index * 0.3) * 8.0) };\nglyph.texture.draw((penPos + glyph.getOffset() + offset), HSV{ (index * 10) });\npenPos.x += glyph.xAdvance;\n++index;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text);\n}\n}\n
    "},{"location":"tutorial2/font/#31213-sdf--msdf-\u5bfe\u5fdc","title":"31.21.3 SDF / MSDF \u5bfe\u5fdc","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u81ea\u7531\u63cf\u753b\u3059\u308b\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b ScopedCustomShader2D \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6709\u52b9\u306a\u30b9\u30b3\u30fc\u30d7\u5185\u3067\u30b0\u30ea\u30d5\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3057\u307e\u3059\u3002Distance field \u753b\u50cf\u3092\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u3001Font::GetPixelShader() \u3067\u53d6\u5f97\u3067\u304d\u308b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u306e\u9069\u7528\u304c\u5fc5\u8981\u3067\u3042\u308b\u305f\u3081\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, double fontSize, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double scale = (fontSize / font.fontSize());\nconst double fontHeight = (font.height() * scale);\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\ncontinue;\n}\nglyph.texture.scaled(scale).draw((penPos + glyph.getOffset(scale)), color);\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, 30, ColorF{ 0.11 });\nDrawGlyphs(Vec2{ 40, 240 }, font, text, 50, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#31214-sdf--msdf--\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u5bfe\u5fdc","title":"31.21.4 SDF / MSDF + \u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u5bfe\u5fdc","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u81ea\u7531\u63cf\u753b\u3067\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, double fontSize, const TextStyle& textStyle, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double scale = (fontSize / font.fontSize());\nconst double fontHeight = (font.height() * scale);\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method(), textStyle.type) };\nGraphics2D::SetSDFParameters(textStyle);\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\ncontinue;\n}\nglyph.texture.scaled(scale).draw((penPos + glyph.getOffset(scale)), color);\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, 30, TextStyle::Default(), ColorF{ 0.11 });\nconst double outlineScale = 0.2;\nconst ColorF outlineColor{ 0.0, 0.3, 0.6 };\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nDrawGlyphs(Vec2{ 40, 240 }, font, text, 50, TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/font/#3122-\u7e26\u66f8\u304d\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","title":"31.22 \u7e26\u66f8\u304d\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u7e26\u66f8\u304d\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u306f\u672a\u5b9f\u88c5\u3067\u3059\u3002\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u5b9f\u88c5\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"tutorial2/font/#3123-\u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9","title":"31.23 \u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9","text":"

    Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\uff08\u91cd\u8907\u3059\u308b\u5834\u5408\u306f\u9664\u53bb\u3057\u3066\uff09\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    .getTexture() \u3092\u4f7f\u3046\u3068\u3001Font \u306e\u5185\u90e8\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3044\u308b Texture \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#31231-\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u3068\u304d\u306e\u52d5\u4f5c\u306e\u69d8\u5b50","title":"31.23.1 \u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u3068\u304d\u306e\u52d5\u4f5c\u306e\u69d8\u5b50","text":"

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306e\u52d5\u4f5c\u306e\u69d8\u5b50\u3067\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306f\u3001\u5b9f\u884c\u4e2d\u306b\u968f\u6642\u6587\u5b57\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 20, Typeface::Bold };\nconst String text = U\"Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(Rect{ 20, 20, 760, 240 }, ColorF{ 0.25 });\nfont.getTexture().draw(20, 300).drawFrame(0, 1, Palette::Black);\n}\n}\n
    "},{"location":"tutorial2/font/#31232-\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u3068\u304d\u306e\u69d8\u5b50","title":"31.23.2 \u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u3068\u304d\u306e\u69d8\u5b50","text":"

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3046\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002\u5b9f\u884c\u524d\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306f\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u304c\u3059\u3079\u3066\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    String \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .sorted_and_uniqued() \u306f\u3001\u6587\u5b57\u5217\u4e2d\u306e\u6587\u5b57\u3092\u30bd\u30fc\u30c8\u3057\u3066\u91cd\u8907\u3092\u9664\u53bb\u3057\u305f\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306b\u5bfe\u3057\u3066\u3053\u306e\u524d\u51e6\u7406\u3092\u884c\u3046\u3068\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u6642\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 20, Typeface::Bold };\nconst String text = U\"Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\";\n// text \u306f .sorted_and_uniqued() \u3067\u91cd\u8907\u3092\u3042\u3089\u304b\u3058\u3081\u9664\u3044\u3066\u304a\u304f\u3068\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u6642\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u308b\nfont.preload(text.sorted_and_uniqued());\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(Rect{ 20, 20, 760, 240 }, ColorF{ 0.25 });\nfont.getTexture().draw(20, 300).drawFrame(0, 1, Palette::Black);\n}\n}\n
    "},{"location":"tutorial2/font/#3124-\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306e\u8a2d\u5b9a","title":"31.24 \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306e\u8a2d\u5b9a","text":"

    1 \u3064\u306e\u66f8\u4f53\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u3092\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u5225\u306e\u66f8\u4f53\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u767b\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e1\u30a4\u30f3\u306e\u66f8\u4f53\u3067\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u6587\u5b57\u3092\u5225\u306e\u66f8\u4f53\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u57fa\u672c\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u63cf\u3051\u306a\u3044\u6587\u5b57\u304c\u898b\u3064\u304b\u3063\u305f\u3068\u304d\u3001\u3082\u3057\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3067\u63cf\u3051\u305f\u3089\u3001\u305d\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001.addFallback() \u3067\u4f5c\u6210\u6e08\u307f\u306e Font \u3092\u6e21\u3057\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306f\u4f55\u500b\u3067\u3082\u8a2d\u5b9a\u3067\u304d\u3001\u5148\u306b\u8a2d\u5b9a\u3057\u305f\u3082\u306e\u304c\u512a\u5148\u3057\u3066\u4f7f\u308f\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u63cf\u753b\u30b5\u30a4\u30ba\u306f\u57fa\u672c\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u3089\u308c\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u4e3b\u306b\u30c6\u30ad\u30b9\u30c8\u5185\u306b\u7d75\u6587\u5b57\u3084\u8907\u6570\u306e\u8a00\u8a9e\u3092\u542b\u307f\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font0{ 36, Typeface::Regular };\nconst Font font1{ 36, Typeface::Regular };\nconst Font font2{ 36, Typeface::Regular };\nconst Font fontJP{ 36, Typeface::CJK_Regular_JP };\nconst Font fontEmoji{ 36, Typeface::ColorEmoji };\n// font1 \u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092 1 \u3064\u8ffd\u52a0\nfont1.addFallback(fontJP);\n// font2 \u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092 2 \u3064\u8ffd\u52a0\nfont2.addFallback(fontJP);\nfont2.addFallback(fontEmoji);\nconst String text = U\"Hello! \u3053\u3093\u306b\u3061\u306f \u4f60\u597d \uc548\ub155\ud558\uc138\uc694 \ud83d\udc08\ud83d\udc15\ud83d\ude80\";\nwhile (System::Update())\n{\nfont0(text).draw(40, 40, ColorF{ 0.11 });\nfont1(text).draw(40, 100, ColorF{ 0.11 });\nfont2(text).draw(40, 160, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3125-\u6587\u5b57\u3092-polygon-\u3067\u53d6\u5f97\u3059\u308b","title":"31.25 \u6587\u5b57\u3092 Polygon \u3067\u53d6\u5f97\u3059\u308b","text":"

    Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .renderPolygons() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e PolygonGlyph \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u6587\u5b57\u3092\u753b\u50cf\u3067\u306f\u306a\u304f\u591a\u89d2\u5f62\u3067\u8868\u73fe\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u5404\u6587\u5b57\u306e Polygon \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e Polygon \u3092\u8fd4\u3059\u95a2\u6570\nArray<Polygon> ToPolygons(const Vec2& basePos, const Array<PolygonGlyph>& glyphs)\n{\nArray<Polygon> polygons;\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\nreturn polygons;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 80, Typeface::Bold };\nconst String text = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst Array<Polygon> polygons = ToPolygons(Vec2{ 40, 40 }, font.renderPolygons(text));\nwhile (System::Update())\n{\nfor (size_t i = 0; i < polygons.size(); ++i)\n{\npolygons[i].draw(HSV{ (i * 50) });\n}\n}\n}\n
    "},{"location":"tutorial2/font/#3126-\u6587\u5b57\u3092-linestring-\u3067\u53d6\u5f97\u3059\u308b","title":"31.26 \u6587\u5b57\u3092 LineString \u3067\u53d6\u5f97\u3059\u308b","text":"

    Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .renderOutlines() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e OutlineGlyph \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u6587\u5b57\u3092\u753b\u50cf\u3067\u306f\u306a\u304f\u8f2a\u90ed\u306e LineString \u306e\u96c6\u5408\u3067\u8868\u73fe\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u5404\u6587\u5b57\u306e LineString \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e LineString \u3092\u8fd4\u3059\u95a2\u6570\nArray<LineString> ToLineStrings(const Vec2& basePos, const Array<OutlineGlyph>& glyphs)\n{\nArray<LineString> lines;\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& ring : glyph.rings)\n{\nlines << ring.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\nreturn lines;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 80, Typeface::Bold };\nconst String text = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst Array<LineString> lines = ToLineStrings(Vec2{ 40, 40 }, font.renderOutlines(text));\nwhile (System::Update())\n{\nfor (size_t i = 0; i < lines.size(); ++i)\n{\nlines[i].drawClosed(2, HSV{ (i * 50) });\n}\n}\n}\n
    "},{"location":"tutorial2/format/","title":"27. \u6570\u5024\u3068\u6587\u5b57\u5217\u306e\u5909\u63db","text":"

    \u6570\u5024\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3068\u3001\u6587\u5b57\u5217\u3092\u6570\u5024\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/format/#271-\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","title":"27.1 \u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","text":"

    Format() \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306a\u578b\u306e\u5024\u3092 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3068\u306f\u3001\u305d\u306e\u578b\u306e\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002C++ \u306e\u57fa\u672c\u578b\u3084 Siv3D \u306e\u4e3b\u8981\u306a\u30af\u30e9\u30b9\u306e\u591a\u304f\u304c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// int32 \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String a = Format(12345);\nPrint << a;\n// bool \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String b = Format(true);\nPrint << b;\n// double \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String c = Format(1.23456789);\nPrint << c;\n// Vec2 \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String d = Format(Vec2{ 11, 22 });\nPrint << d;\n// Array \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst Array<int32> values = { 3, 4, 5, 6 };\nconst String e = Format(values);\nPrint << e;\n// ColorF \u306e std::array \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst std::array<ColorF, 3> colors =\n{\nColorF{ 1.0 , 0.0, 0.0 },\nColorF{ 0.0 , 1.0, 0.0 },\nColorF{ 0.0 , 0.0, 1.0 },\n};\nconst String f = Format(colors);\nPrint << f;\n// Rect \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String g = Format(Rect{ 30, 50, 100, 50 });\nPrint << g;\n// (\u5fa9\u7fd2) Print \u306f String \u3067\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\nPrint << 12345;\nPrint << colors;\nPrint << Rect{ 30, 50, 100, 50 };\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#272-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","title":"27.2 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9 X \u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570 Format \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u3068\u3001Format() \u3060\u3051\u3067\u306a\u304f\u3001Print \u306a\u3069\u3001\u69d8\u3005\u306a\u95a2\u6570\u3067\u3082\u305d\u306e\u30af\u30e9\u30b9\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    struct X\n{\nfriend void Formatter(FormatData& formatData, const X& value)\n{\nconst String s = /* value \u3092 String \u306b\u5909\u63db\u3059\u308b\u51e6\u7406 */;\nformatData.string.append(s);\n}\n};\n

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001MyInt \u3068 RGB \u3068\u3044\u3046\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\nfriend void Formatter(FormatData& formatData, const MyInt& value)\n{\nformatData.string.append(Format(value.value));\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string.append(U\"({}, {}, {})\"_fmt(value.r, value.g, value.b));\n}\n};\nvoid Main()\n{\nRGB rgb{ 0x88, 0xCC, 0xFF };\nPrint << rgb;\nPrint << Format(rgb);\nMyInt myInt{ 123 };\nPrint << myInt;\nPrint << Format(myInt);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#273-\u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b","title":"27.3 \u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b","text":"

    ThousandsSeparate() \u3092\u4f7f\u3046\u3068\u3001\u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u633f\u5165\u3057\u306a\u304c\u3089\u6570\u5024\u3092 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << ThousandsSeparate(123456);\nPrint << ThousandsSeparate(3333.3333, 2); // \u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\u307e\u3067\nPrint << ThousandsSeparate(3333.3333, 4); // \u5c0f\u6570\u70b9\u4ee5\u4e0b 4 \u6841\u307e\u3067\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#274-\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306b\u3088\u308b\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","title":"27.4 \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306b\u3088\u308b\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","text":"

    \u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306e\u3042\u3068\u306b _fmt() \u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u308b\u3068\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u5185\u306b\u8a18\u8ff0\u3057\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50 {} \u306b\u3001( ) \u5185\u306b\u8a18\u8ff0\u3057\u305f\u5f15\u6570\u3092\u6587\u5b57\u5217\u5316\u3057\u3066\u633f\u5165\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/format/#2741-\u57fa\u672c","title":"27.4.1 \u57fa\u672c","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    \u6587\u5b57\u5217\u5185\u3067 { \u3084 } \u306e\u6587\u5b57\u3092\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001{{ \u3084 }} \u3068\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 n = 3;\nPrint << U\"Siv{}D\"_fmt(n);\nPrint << U\"{}/{}/{}\"_fmt(2023, 12, 31);\nPrint << U\"Hello, {}!\"_fmt(U\"Siv3D\");\nPrint << U\"position: {}, color: {}\"_fmt(Point{ 23, 45 }, ColorF{ 0.7, 0.8, 0.9 });\n// '{', '}' \u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f \"{{\", \"}}\" \u3092\u4f7f\u3046 \nPrint << U\"{{abc}} {}\"_fmt(123);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2742-\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6307\u5b9a","title":"27.4.2 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6307\u5b9a","text":"

    {0}, {1} \u306e\u3088\u3046\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a18\u8ff0\u3059\u308b\u3068\u3001_fmt() \u5185\u306e\u5bfe\u5fdc\u3059\u308b\u5f15\u6570\u3092\u9806\u5e8f\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{2}/{1}/{0}\"_fmt(2023, 12, 31);\nPrint << U\"{0}/{1}/{2}\"_fmt(2023, 12, 31);\nPrint << U\"C{0}{0}\"_fmt(U'+');\nPrint << U\"{0} - {1} - {0}\"_fmt(U\"Tokyo\", U\"Osaka\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2743-string-\u3092\u4f7f\u3046","title":"27.4.3 String \u3092\u4f7f\u3046","text":"

    Fmt(s) \u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306e\u4ee3\u308f\u308a\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u304c\u8a18\u8ff0\u3055\u308c\u305f String \u306e\u6587\u5b57\u5217\u3092\u7528\u3044\u3066\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"{2}/{1}/{0}\";\nconst String s2 = U\"{0}/{1}/{2}\";\nPrint << Fmt(s1)(2023, 12, 31);\nPrint << Fmt(s2)(2023, 12, 31);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2744-\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570","title":"27.4.4 \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570","text":"

    \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002\u6841\u6570\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u306a\u3044\u5909\u63db\u3067\u306f\u3001\u305d\u306e\u5024\u306e\u7cbe\u5ea6\u304c\u5931\u308f\u308c\u306a\u3044\u6700\u77ed\u306e\u6841\u6570\u306b\u306a\u308a\u307e\u3059\u3002

    ```cpp\n# include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 3.14159265;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.3f}\"_fmt(x);\n// \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6307\u5b9a\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u5834\u5408\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f : \u306e\u5de6\nPrint << U\"{1} \u2252 {0:.6f}\"_fmt(x, U\"\u03c0\");\nPrint << U\"{}\"_fmt(12345.678);\nPrint << U\"{:.3f}\"_fmt(12345.678);\nPrint << U\"{:.6f}\"_fmt(12345.678);\nPrint << U\"{}\"_fmt(9876543.21);\nPrint << U\"{:.0f}\"_fmt(9876543.21);\n// Vec2 \u578b\u306b\u3082\u4f7f\u3048\u308b\nPrint << U\"{}\"_fmt(Vec2{ 1.111, 2.222 });\nPrint << U\"{:.1f}\"_fmt(Vec2{ 1.111, 2.222 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2745-\u30d1\u30c7\u30a3\u30f3\u30b0","title":"27.4.5 \u30d1\u30c7\u30a3\u30f3\u30b0","text":"

    \u5024\u306e\u5909\u63db\u7d50\u679c\u304c\u6700\u5c0f N \u6587\u5b57\u306e\u5e45\u306b\u306a\u308b\u3088\u3046\u30d1\u30c6\u30a3\u30f3\u30b0\u6587\u5b57\u3092\u633f\u5165\u3067\u304d\u307e\u3059\u3002\u6587\u5b57\u306e\u5de6\u306b\u30d1\u30c6\u30a3\u30f3\u30b0\u6587\u5b57 c \u3092\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c>N}, \u53f3\u306b\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c<N}, \u5de6\u53f3\u306b\u5747\u7b49\u306b\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c^N} \u3068\u8a18\u8ff0\u3057\u307e\u3059\u3002c \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{:0>5}\"_fmt(3);\nPrint << U\"{:>5}\"_fmt(3);\nPrint << U\"{:>6}\"_fmt(100);\nPrint << U\"{:*>6}\"_fmt(100);\nPrint << U\"{:<6}\"_fmt(100);\nPrint << U\"{:*<6}\"_fmt(100);\nPrint << U\"{:^6}\"_fmt(100);\nPrint << U\"{:*^6}\"_fmt(100);\nPrint << U\"{:?>6}\"_fmt(U\"aaa\");\nPrint << U\"{:?>6}\"_fmt(U\"aaabbb\");\nPrint << U\"{:?>6}\"_fmt(U\"aaabbbccc\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2746-\u57fa\u6570\u306e\u6307\u5b9a","title":"27.4.6 \u57fa\u6570\u306e\u6307\u5b9a","text":"

    \u6574\u6570\u3092\u5909\u63db\u3059\u308b\u3068\u304d\u3001{:X} \u306f\u5927\u6587\u5b57\u306e 16 \u9032\u6570\u3001{:x} \u306f\u5c0f\u6587\u5b57\u306e 16 \u9032\u6570\u3001{:o} \u306f 8 \u9032\u6570\u3001{:b} \u306f 2 \u9032\u6570\u306b\u5909\u63db\u3057\u307e\u3059\u3002# \u3092\u4ed8\u3051\u308b\u3068\u57fa\u6570\u306b\u5fdc\u3058\u305f\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u304c\u4ed8\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{:X}\"_fmt(255);\nPrint << U\"{:x}\"_fmt(255);\nPrint << U\"{:o}\"_fmt(255);\nPrint << U\"{:b}\"_fmt(255);\nPrint << U\"{:#X}\"_fmt(255);\nPrint << U\"{:#x}\"_fmt(255);\nPrint << U\"{:#o}\"_fmt(255);\nPrint << U\"{:#b}\"_fmt(255);\nPrint << U\"0x{:08X}\"_fmt(255);\nPrint << U\"0x{:08x}\"_fmt(255);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2747-\u7b26\u53f7","title":"27.4.7 \u7b26\u53f7","text":"

    {:+} \u306f\u6b63\u306e\u5024\u306b + \u8a18\u53f7\u3092\u4ed8\u52a0\u3057\u3001{: } \u306f\u6b63\u306e\u5024\u306e\u524d\u306b\u534a\u89d2\u7a7a\u767d\u3092\u4ed8\u52a0\u3057\u307e\u3059\u3002

    ```cpp\n# include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{}/{}\"_fmt(-123, 123);\nPrint << U\"{:+}/{:+}\"_fmt(-123, 123);\nPrint << U\"{: }/{: }\"_fmt(-123, 123);\nPrint << U\"{}/{}\"_fmt(0.5, -0.5);\nPrint << U\"{:+}/{:+}\"_fmt(0.5, -0.5);\nPrint << U\"{: }/{: }\"_fmt(0.5, -0.5);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#275-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092-_fmt-\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","title":"27.5 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u53c2\u8003\u306b fmt::formatter \u306e\u7279\u6b8a\u5316\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\n};\ntemplate <>\nstruct fmt::formatter<MyInt, char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const MyInt& value, FormatContext& ctx)\n{\nif (tag.empty())\n{\nreturn format_to(ctx.out(), U\"{}\", value.value);\n}\nelse\n{\nconst std::u32string format = (U\"{:\" + tag + U\"}\");\nreturn format_to(ctx.out(), format, value.value);\n}\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\n};\ntemplate <>\nstruct fmt::formatter<RGB, char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty())\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\nvoid Main()\n{\nconst MyInt a{ 127 };\nPrint << U\"{}\"_fmt(a);\nPrint << U\"{:X}\"_fmt(a);\nconst RGB b{ 255, 127, 0 };\nPrint << U\"{}\"_fmt(b);\nPrint << U\"{:X}\"_fmt(b);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#276-\u6587\u5b57\u5217\u304b\u3089\u6570\u5024\u3078\u306e\u5909\u63db","title":"27.6 \u6587\u5b57\u5217\u304b\u3089\u6570\u5024\u3078\u306e\u5909\u63db","text":"

    Parse(), ParseOr(), ParseOpt() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u578b\u306e\u5024\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u5909\u63db\u3059\u308b\u306b\u306f\u305d\u306e\u578b\u304c\u30d1\u30fc\u30b9\u53ef\u80fd\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u914d\u5217\u306e\u30d1\u30fc\u30b9\u306f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/format/#2761-parse","title":"27.6.1 Parse","text":"

    Parse<Type>(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4f8b\u5916 ParseError \u3092\u6295\u3052\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst int32 a = Parse<int32>(U\"123\");\nconst double b = Parse<double>(U\"-3.14159\");\nconst Point c = Parse<Point>(U\"(10, 20)\");\nPrint << a;\nPrint << b;\nPrint << c;\ntry\n{\nconst Point d = Parse<Point>(U\"(0,0)\");\nconst Point e = Parse<Point>(U\"(20, 40)\");\nconst Point f = Parse<Point>(U\"123\"); // \u5931\u6557\u3057\u3066\u4f8b\u5916\u3092\u6295\u3052\u308b\n}\ncatch (const ParseError& error)\n{\n// \u4f8b\u5916\u306e\u8a73\u7d30\u3092\u8868\u793a\u3059\u308b\nPrint << error;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2762-parseor","title":"27.6.2 ParseOr","text":"

    ParseOr<Type>(s, defaultValue) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4ee3\u308f\u308a\u306b defaultValue \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst int32 a = ParseOr<int32>(U\"123\", -1);\nconst int32 b = ParseOr<int32>(U\"???\", -1); // \u5931\u6557\u3057\u3066 defaultValue \u3092\u8fd4\u3059\nconst ColorF c = ParseOr<ColorF>(U\"123\", ColorF{ 0.0, 0.0 }); // \u5931\u6557\u3057\u3066 defaultValue \u3092\u8fd4\u3059\nconst Circle d = ParseOr<Circle>(U\"(400, 300, 100)\", Circle{ 0, 0, 0 });\nPrint << a;\nPrint << b;\nPrint << c;\nPrint << d;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2763-parseopt","title":"27.6.3 ParseOpt","text":"

    ParseOpt<Type>(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001Optional \u3067\u30e9\u30c3\u30d7\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002\u5909\u63db\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4ee3\u308f\u308a\u306b\u7121\u52b9\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Optional<int32> a = ParseOpt<int32>(U\"123\");\nconst Optional<int32> b = ParseOpt<int32>(U\"???\"); // \u5931\u6557\u3057\u3066\u7121\u52b9\u5024\u3092\u8fd4\u3059\nconst Optional<ColorF> c = ParseOpt<ColorF>(U\"123\"); // \u5931\u6557\u3057\u3066\u7121\u52b9\u5024\u3092\u8fd4\u3059\nconst Optional<Circle> d = ParseOpt<Circle>(U\"(400, 300, 100)\");\nif (a)\n{\nPrint << U\"a: \" << *a;\n}\nif (b)\n{\nPrint << U\"b: \" << *b;\n}\nif (c)\n{\nPrint << U\"c: \" << *c;\n}\nif (d)\n{\nPrint << U\"d: \" << *d;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#277-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d1\u30fc\u30b9\u53ef\u80fd\u306b\u3059\u308b","title":"27.7 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d1\u30fc\u30b9\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u53c2\u8003\u306b operator >> \u3092\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3057\u3066\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\nfriend void Formatter(FormatData& formatData, const MyInt& value)\n{\nformatData.string.append(Format(value.value));\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, MyInt& value)\n{\nreturn (input >> value.value);\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string.append(U\"({}, {}, {})\"_fmt(value.r, value.g, value.b));\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nuint32 rgb[3];\n// () \u3084 , \u3092\u8aad\u307f\u98db\u3070\u3059\ninput >> unused >> rgb[0] >> unused >> rgb[1] >> unused >> rgb[2] >> unused;\nvalue.r = static_cast<uint8>(rgb[0]);\nvalue.g = static_cast<uint8>(rgb[1]);\nvalue.b = static_cast<uint8>(rgb[2]);\nreturn input;\n}\n};\nvoid Main()\n{\nconst MyInt a = Parse<MyInt>(U\"123\");\nconst RGB b = Parse<RGB>(U\"(255, 127, 0)\");\nPrint << a;\nPrint << b;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/","title":"21. \u4e8c\u6b21\u5143\u914d\u5217","text":"

    \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9 Grid \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/grid/#211-\u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9","title":"21.1 \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f\u4e8c\u6b21\u5143\u914d\u5217\u306e\u305f\u3081\u306e\u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Grid<Type> \u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5185\u90e8\u306e\u8981\u7d20\u306f Array<Type> \u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u3066\u3001\u3059\u3079\u3066\u306e\u8981\u7d20\u304c\u30e1\u30e2\u30ea\u4e0a\u306b\u9023\u7d9a\u3057\u3066\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081 std::vector<std::vector<Type>> \u3088\u308a\u3082\u52b9\u7387\u7684\u306b\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 4x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 -1 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(4, 3, -1);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#212-\u914d\u5217\u306e\u30b5\u30a4\u30ba","title":"21.2 \u914d\u5217\u306e\u30b5\u30a4\u30ba","text":"

    .width() \u3067\u5217\u6570\uff08\u5e45\uff09\u3001.height() \u3067\u884c\u6570\uff08\u9ad8\u3055\uff09\u3001.size() \u3067\u884c\u6570\u3068\u5217\u6570\u3092\u307e\u3068\u3081\u305f Size \u578b\u306e\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002Size \u306f Point \u306e\u578b\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nPrint << grid.size(); // Size \u578b\nPrint << grid.width();\nPrint << grid.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#213-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"21.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    [y][x] \u3067\u3001\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08y \u884c\u76ee, x \u5217\u76ee\uff09\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\ngrid[0][0] = 0;\ngrid[0][1] = 10;\ngrid[1][0] = 20;\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n

    \u30a4\u30f3\u30c7\u30c3\u30af\u30b9 [y][x] \u306f Point \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066 [Point{ x, y }] \u3067\u3082\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002x \u3068 y \u306e\u9806\u756a\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nconst Point index{ 3, 2 };\ngrid[index] = 99;\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#214-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"21.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 4x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 0 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(4, 3);\nint32 count = 0;\nfor (auto& elem : grid) // \u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u53c2\u7167\n{\nelem = count++;\n}\nPrint << grid;\nfor (const auto& elem : grid) // \u8981\u7d20\u3092\u5909\u66f4\u3057\u306a\u3044\u5834\u5408\u306f const \u53c2\u7167\n{\nPrint << elem;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#215-\u7a7a\u306e\u914d\u5217","title":"21.5 \u7a7a\u306e\u914d\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u8981\u7d20\u6570\u304c 0 \u306e\u914d\u5217\u306f\u7a7a\u306e\u914d\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\nPrint << grid.size();\nPrint << grid.width();\nPrint << grid.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#216-\u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"21.6 \u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Grid \u578b\u306e\u5024 g \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (g.isEmpty()) \u3084 if (g) / if (not g) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<String> words;\nGrid<int32> numbers(4, 3, -1);\nPrint << words.isEmpty();\nPrint << numbers.isEmpty();\nif (not words)\n{\nPrint << U\"words is empty\";\n}\nif (numbers)\n{\nPrint << U\"numbers is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#217-\u914d\u5217\u306b\u884c\u3092\u8ffd\u52a0\u3059\u308b","title":"21.7 \u914d\u5217\u306b\u884c\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .push_back_row(value) \u3067\u914d\u5217\u306e\u672b\u5c3e\u306b\u3001\u5168\u3066\u306e\u8981\u7d20\u304c value \u3067\u3042\u308b\u884c\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.push_back_row(value) \u3092\u547c\u3073\u51fa\u3059\u3068\u3001W x (H + 1) \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u8981\u7d20\u304c\u3059\u3079\u3066 5 \u3067\u3042\u308b\u884c\u3092\u672b\u5c3e\u306b\u8ffd\u52a0\u3057\u3001\n// 4x4 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u3059\u308b\ngrid.push_back_row(5);\nPrint << grid.size();\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#218-\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"21.8 \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e8c\u6b21\u5143\u914d\u5217\u306e\u30b5\u30a4\u30ba\u306f 0 x 0 \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\ngrid.clear();\nPrint << grid;\nPrint << grid.isEmpty();\nPrint << grid.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#219-\u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3059\u308b","title":"21.9 \u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back_row() \u3067\u914d\u5217\u306e\u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.pop_back_row() \u3092\u547c\u3073\u51fa\u3059\u3068\u3001W x (H - 1) \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002\u7a7a\u306e\u914d\u5217\u3067 .pop_back_row() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3057\u3066 4x2 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u3059\u308b\ngrid.pop_back_row();\nPrint << grid.size();\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2110-\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","title":"21.10 \u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","text":"

    .resize(w, h, value) \u307e\u305f\u306f .resize(w, h) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u524d\u8005\u3067\u8981\u7d20\u6570\u304c\u5897\u3048\u308b\u5834\u5408\u3001\u65b0\u3057\u3044\u8981\u7d20\u306f value \u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002\u5f8c\u8005\u3067\u306f\u3001\u65b0\u3057\u3044\u8981\u7d20\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(2, 2, -1);\ngrid.resize(6, 6, 2);\nPrint << grid;\nPrint << U\"------\";\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\nPrint << grid;\nPrint << U\"------\";\ngrid.resize(3, 3);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2111-\u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","title":"21.11 \u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","text":"

    .fill(value) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b value \u3092\u4ee3\u5165\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nPrint << grid;\n// \u5168\u3066\u306e\u8981\u7d20\u306b 3 \u3092\u4ee3\u5165\u3059\u308b\ngrid.fill(3);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2112-map-\u51e6\u7406","title":"21.12 map \u51e6\u7406","text":"

    .map(f) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b\u95a2\u6570 f \u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u3092\u6301\u3064\u65b0\u3057\u3044\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001\u65b0\u3057\u3044\u8981\u7d20\u306e\u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\ngrid.resize(6, 6);\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\nPrint << grid;\nPrint << U\"------\";\n// grid \u306e\u5168\u3066\u306e\u8981\u7d20\u3092 0.1 \u500d\u3057\u305f\u5024\u3092\u6301\u3064 Grid<double> \u3092\u4f5c\u6210\u3059\u308b\nconst Grid<double> grid2 = grid.map([](int32 n) { return (n * 0.1); });\nPrint << grid2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2113-\u4e00\u6b21\u5143\u3067\u306e\u30a2\u30af\u30bb\u30b9","title":"21.13 \u4e00\u6b21\u5143\u3067\u306e\u30a2\u30af\u30bb\u30b9","text":"

    .asArray() \u3067\u3001\u4e8c\u6b21\u5143\u914d\u5217\u306e\u5185\u90e8\u306e\u4e00\u6b21\u5143\u914d\u5217\u3078\u306e\u53c2\u7167\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.asArray() \u3092\u547c\u3073\u51fa\u3059\u3068\u3001\u8981\u7d20\u6570\u304c (W x H) \u306e\u4e00\u6b21\u5143\u914d\u5217\u3092\u5f97\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\ngrid.resize(4, 3);\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\n// \u5185\u90e8\u306e\u4e00\u6b21\u5143\u914d\u5217\u3092\u53d6\u5f97\u3059\u308b\nconst Array<int32>& a = grid.asArray();\nPrint << a;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/gui/","title":"28. GUI","text":"

    \u30dc\u30bf\u30f3\u3084\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306a\u3069\u306e GUI \u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/gui/#281-\u30dc\u30bf\u30f3","title":"28.1 \u30dc\u30bf\u30f3","text":"

    \u30dc\u30bf\u30f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::Button() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30dc\u30bf\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306e\u5e45\u3092\u7701\u7565\u3059\u308b\u304b\u3001unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30dc\u30bf\u30f3\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306e\u5e45\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u81ea\u8eab\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Red\", Vec2{ 100, 100 }))\n{\nScene::SetBackground(ColorF{ 0.8, 0.2, 0.2 });\n}\nif (SimpleGUI::Button(U\"Green\", Vec2{ 100, 150 }))\n{\nScene::SetBackground(ColorF{ 0.2, 0.8, 0.2 });\n}\nif (SimpleGUI::Button(U\"Blue\", Vec2{ 100, 200 }))\n{\nScene::SetBackground(ColorF{ 0.2, 0.2, 0.8 });\n}\n// \u30dc\u30bf\u30f3\u306e\u5e45\u3092 200px \u306b\u6307\u5b9a\u3059\u308b\nif (SimpleGUI::Button(U\"White\", Vec2{ 100, 250 }, 200))\n{\nScene::SetBackground(ColorF{ 0.9 });\n}\n// \u30dc\u30bf\u30f3\u306e\u5e45\u3092 200px \u306b\u6307\u5b9a\u3059\u308b\nif (SimpleGUI::Button(U\"Black\", Vec2{ 100, 300 }, 200))\n{\nScene::SetBackground(ColorF{ 0.1 });\n}\n// \u30dc\u30bf\u30f3\u3092\u7121\u52b9\u5316\u3059\u308b\nif (SimpleGUI::Button(U\"Gray\", Vec2{ 100, 350 }, 200, false))\n{\nScene::SetBackground(ColorF{ 0.5 });\n}\n// \u30dc\u30bf\u30f3\u3092\u7121\u52b9\u5316\u3057\u3001\u30dc\u30bf\u30f3\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nif (SimpleGUI::Button(U\"Yellow\", Vec2{ 100, 400 }, unspecified, false))\n{\nScene::SetBackground(ColorF{ 0.8, 0.8, 0.1 });\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#282-\u30b9\u30e9\u30a4\u30c0\u30fc","title":"28.2 \u30b9\u30e9\u30a4\u30c0\u30fc","text":"

    \u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::Slider() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u5024\u306e\u7bc4\u56f2\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u3092\u6301\u305f\u306a\u3044\u7e26\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\u306f SimpleGUI::VerticalSlider() \u3092\u4f7f\u3044\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5024\u306f double \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u95a2\u6570\u3082\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u6307\u3059\u5024\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nColorF color1{ 1.0 };\nColorF color2{ 1.0, 0.5, 0.0 };\nColorF color3{ 0.2, 0.6, 0.9 };\ndouble value1 = 5.0;\ndouble value2 = 7.0;\ndouble value3 = 2.0;\ndouble value4 = 4.0;\nwhile (System::Update())\n{\nSimpleGUI::Slider(color1.r, Vec2{ 100, 40 });\nSimpleGUI::Slider(color1.g, Vec2{ 100, 80 });\nSimpleGUI::Slider(color1.b, Vec2{ 100, 120 });\nCircle{ 50, 100, 30 }.draw(color1);\nSimpleGUI::Slider(U\"Red\", color2.r, Vec2{ 100, 200 });\nSimpleGUI::Slider(U\"Green\", color2.g, Vec2{ 100, 240 });\nSimpleGUI::Slider(U\"Blue\", color2.b, Vec2{ 100, 280 });\nCircle{ 50, 260, 30 }.draw(color2);\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5024\u3092\u8868\u793a\u3059\u308b\u3002\u30e9\u30d9\u30eb\u306e\u5e45 100px, \u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5e45 200px\nSimpleGUI::Slider(U\"R {:.2f}\"_fmt(color3.r), color3.r, Vec2{ 100, 360 }, 100, 200);\nSimpleGUI::Slider(U\"G {:.2f}\"_fmt(color3.g), color3.g, Vec2{ 100, 400 }, 100, 200);\nSimpleGUI::Slider(U\"B {:.2f}\"_fmt(color3.b), color3.b, Vec2{ 100, 440 }, 100, 200);\nCircle{ 50, 420, 30 }.draw(color3);\n// \u5024\u306e\u7bc4\u56f2\u304c 0.0\uff5e10.0\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(value1), value1, 0.0, 10.0, Vec2{ 500, 40 }, 60, 150);\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u7121\u52b9\u5316\u3059\u308b\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(value2), value2, 0.0, 10.0, Vec2{ 500, 100 }, 60, 150, false);\n// \u7e26\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nSimpleGUI::VerticalSlider(value3, 0.0, 10.0, Vec2{ 500, 160 }, 200);\nSimpleGUI::VerticalSlider(value4, 0.0, 10.0, Vec2{ 560, 160 }, 200, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#283-gui-\u306b\u304a\u3051\u308b\u30a2\u30a4\u30b3\u30f3\u306e\u4f7f\u7528","title":"28.3 GUI \u306b\u304a\u3051\u308b\u30a2\u30a4\u30b3\u30f3\u306e\u4f7f\u7528","text":"

    GUI \u6a5f\u80fd\u306e\u3046\u3061\u3001SimpleGUI::Button() \u3084 SimpleGUI::Slider() \u306e\u3088\u3046\u306b\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u305b\u305a\u4f7f\u3048\u308b GUI \u95a2\u6570\u3067\u306f\u3001\u6587\u5b57\u5217\u306b \\U000F0493 \u306e\u3088\u3046\u306b\u30a2\u30a4\u30b3\u30f3 ID \u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002\u4f7f\u3048\u308b\u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nint32 up = 0, down = 0;\ndouble volume = 1.0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 40 }, 160);\nSimpleGUI::Button(U\"\\U000F1398 \u4e2d\u65ad\u3059\u308b\", Vec2{ 20, 80 }, 160);\nSimpleGUI::Button(U\"\\U000F0E1E OK\", Vec2{ 20, 120 }, 160);\nSimpleGUI::Button(U\"\\U000F0193 \u4fdd\u5b58\", Vec2{ 20, 160 }, 160);\n// Undo / Redo\nSimpleGUI::Button(U\"\\U000F054C\", Vec2{ 200, 40 }, 40);\nSimpleGUI::Button(U\"\\U000F044E\", Vec2{ 250, 40 }, 40);\n// \u97f3\u91cf\u8abf\u6574\nSimpleGUI::Slider((0.5 < volume) ? U\"\\U000F057E\"\n: (0.0 < volume) ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 200, 100 }, 30, 170);\n// upvote\nif (SimpleGUI::Button(U\"\\U000F0513  {}\"_fmt(up), Vec2{ 200, 160 }, 90))\n{\n++up;\n}\n// downvote\nif (SimpleGUI::Button(U\"\\U000F0511  {}\"_fmt(down), Vec2{ 310, 160 }, 90))\n{\n++down;\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#284-\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9","title":"28.4 \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9","text":"

    \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::CheckBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u5e45\u3092\u7701\u7565\u3059\u308b\u304b\u3001unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u305f\u5e45\u306b\u306a\u308a\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u306e\u72b6\u614b\u306f bool \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u5024\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nbool checked0 = false;\nbool checked1 = true;\nbool checked2 = false;\nbool checked3 = false;\nbool checked4 = false;\nbool checked5 = false;\nwhile (System::Update())\n{\nSimpleGUI::CheckBox(checked0, U\"Label0\", Vec2{ 100, 40 });\nSimpleGUI::CheckBox(checked1, U\"Label1\", Vec2{ 100, 80 });\nSimpleGUI::CheckBox(checked2, U\"Label2\", Vec2{ 100, 120 });\n// \u5e45 200px\nSimpleGUI::CheckBox(checked3, U\"Label3\", Vec2{ 100, 180 }, 200);\n// \u7121\u52b9\u5316\nSimpleGUI::CheckBox(checked4, U\"Label4\", Vec2{ 100, 220 }, 200, false);\n// \u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nSimpleGUI::CheckBox(checked5, U\"Label5\", Vec2{ 100, 260 }, unspecified, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#285-\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3","title":"28.5 \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3","text":"

    \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::RadioButtons() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u6c34\u5e73\u306b\u30a2\u30a4\u30c6\u30e0\u304c\u4e26\u3076\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306f SimpleGUI::HorizontalRadioButtons() \u3092\u4f7f\u3044\u307e\u3059\u3002\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u9078\u629e\u9805\u76ee\u306f size_t \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u95a2\u6570\u3082\u3001\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u9078\u629e\u9805\u76ee\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nsize_t index0 = 0;\nsize_t index1 = 2;\nsize_t index2 = 0;\nsize_t index3 = 1;\nsize_t index4 = 0;\nsize_t index5 = 0;\nconst Array<String> options = { U\"Red\", U\"Green\", U\"Blue\" };\nconst std::array<ColorF, 3> colors = { ColorF{ 0.8, 0.2, 0.2 }, ColorF{ 0.2, 0.8, 0.2 }, ColorF{ 0.2, 0.2, 0.8 } };\nScene::SetBackground(colors[index1]);\nwhile (System::Update())\n{\nSimpleGUI::RadioButtons(index0, { U\"Option1\", U\"Option2\", U\"Option3\" }, Vec2{ 100, 40 });\n// \u9078\u629e\u80a2\u3092 Array<String> \u3067\u6307\u5b9a\nif (SimpleGUI::RadioButtons(index1, options, Vec2{ 100, 180 }))\n{\nScene::SetBackground(colors[index1]);\n}\n// \u5e45 200px\nSimpleGUI::RadioButtons(index2, { U\"A\", U\"B\" }, Vec2{ 400, 40 }, 200);\n// \u7121\u52b9\u5316\nSimpleGUI::RadioButtons(index3, { U\"A\", U\"B\" }, Vec2{ 400, 140 }, 200, false);\n// \u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nSimpleGUI::RadioButtons(index4, { U\"A\", U\"B\" }, Vec2{ 400, 240 }, unspecified, false);\n// \u6c34\u5e73\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\nSimpleGUI::HorizontalRadioButtons(index5, { U\"Apple\", U\"Bird\", U\"Cat\", U\"Dog\" }, Vec2{ 100, 400 });\n}\n}\n
    "},{"location":"tutorial2/gui/#286-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","title":"28.6 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","text":"

    \u5358\u4e00\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::TextBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3001\u5e45\u3001\u6587\u5b57\u6570\u306e\u4e0a\u9650\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\uff08\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306a\u3069\uff09\u306f TextEditState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30c6\u30ad\u30b9\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/gui/#2861-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u57fa\u672c","title":"28.6.1 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nTextEditState te0;\nTextEditState te1{ U\"Siv3D\" };// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nTextEditState te2;\nTextEditState te3;\nwhile (System::Update())\n{\nClearPrint();\nPrint << te0.active; // \u30a2\u30af\u30c6\u30a3\u30d6\u304b\u3069\u3046\u304b\nPrint << te0.text; // \u5165\u529b\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8 (String)\nSimpleGUI::TextBox(te0, Vec2{ 100, 140 });\nSimpleGUI::TextBox(te1, Vec2{ 100, 200 });\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 320, 200 }))\n{\n// \u30c6\u30ad\u30b9\u30c8\u3092\u6d88\u53bb\u3059\u308b\nte1.clear();\n}\n// \u5e45 100px, \u6587\u5b57\u6570\u3092 4 \u6587\u5b57\u307e\u3067\u306b\u5236\u9650\u3059\u308b\nSimpleGUI::TextBox(te2, Vec2{ 100, 260 }, 100, 4);\n// \u7121\u52b9\u5316\nSimpleGUI::TextBox(te3, Vec2{ 100, 320 }, 100, 4, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#2862-\u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b","title":"28.6.2 \u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b","text":"

    SimpleGUI::TextBox() \u3067\u306f\u3001\u3042\u308b\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u6642\u3001\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u3084 Tab \u30ad\u30fc\u3092\u62bc\u3057\u305f\u308a\u3001\u7121\u95a2\u4fc2\u306a\u5834\u6240\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308a\u307e\u3059\u3002\u3042\u308b\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c Tab \u30ad\u30fc\u306b\u3088\u3063\u3066\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u305f\u3053\u3068\u3092\u691c\u51fa\u3057\u3001\u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nstd::array<TextEditState, 3> textEditStates;\nOptional<int32> nextTextBox;\nwhile (System::Update())\n{\n// Tab \u30ad\u30fc\u306e\u62bc\u4e0b\u3068\u540c\u3058\u30d5\u30ec\u30fc\u30e0\u3067\u6b21\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u3066\u3057\u307e\u3046\u3068\n// \u305d\u306e Tab \u30ad\u30fc\u306e\u62bc\u4e0b\u3067\u6b21\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3082\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u30011 \u30d5\u30ec\u30fc\u30e0\u5f8c\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3059\u308b\nif (nextTextBox)\n{\nif (*nextTextBox < textEditStates.size())\n{\ntextEditStates[*nextTextBox].active = true;\n}\nnextTextBox.reset();\n}\nfor (int32 i = 0; i < 3; ++i)\n{\nauto& state = textEditStates[i];\nconst bool previous = state.active;\nSimpleGUI::TextBox(state, Vec2{ 100, (100 + i * 60) });\n// Tab \u30ad\u30fc\u306b\u3088\u3063\u3066\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3055\u308c\u305f\nif (previous && (state.active == false) && state.tabKey)\n{\nif (KeyShift.pressed()) // Shift \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u524d\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\n{\nnextTextBox = (i - 1);\n}\nelse\n{\nnextTextBox = (i + 1);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#287-\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2","title":"28.7 \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2","text":"

    \u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::TextArea() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u306e\u4f4d\u7f6e\u3001\u5e45\u3068\u9ad8\u3055\u3001\u6587\u5b57\u6570\u306e\u4e0a\u9650\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\uff08\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306a\u3069\uff09\u306f TextAreaEditState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30c6\u30ad\u30b9\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nTextAreaEditState textAreaEditState;\nbool enabled = true;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 40, 40 }, 100, TextInput::GetEditingText().isEmpty()))\n{\ntextAreaEditState.clear();\n}\nSimpleGUI::CheckBox(enabled, U\"enabled\", Vec2{ 160, 40 });\nSimpleGUI::TextArea(textAreaEditState, Vec2{ 40, 90 }, SizeF{ 720, 300 }, SimpleGUI::PreferredTextAreaMaxChars, enabled);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5185\u5bb9\u306b\u306f textAreaEditState.text \u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n}\n}\n
    "},{"location":"tutorial2/gui/#288-\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc","title":"28.8 \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc","text":"

    \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::ColorPicker() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u306e\u4f4d\u7f6e\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u8272\u306f HSV \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u8272\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nHSV color0 = Palette::Orange;\nHSV color1 = Palette::Skyblue;\nwhile (System::Update())\n{\nSimpleGUI::ColorPicker(color0, Vec2{ 100, 100 });\nRect{ 100, 300, 100 }.draw(color0);\n// \u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nSimpleGUI::ColorPicker(color1, Vec2{ 300, 100 }, false);\nRect{ 300, 300, 100 }.draw(color1);\n}\n}\n
    "},{"location":"tutorial2/gui/#289-\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","title":"28.9 \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","text":"

    \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::ListBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3001\u5e45\u3068\u9ad8\u3055\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\u306f ListBoxState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u9078\u629e\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u9805\u76ee\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f ListBoxState \u306e Optional<size_t> \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 selectedItemIndex \u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u9078\u629e\u80a2\u306e\u914d\u5217\u306f ListBoxState \u306e Array<String> \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 items \u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nListBoxState listBoxState1{\n{\nU\"\u5317\u6d77\u9053\", U\"\u9752\u68ee\u770c\", U\"\u5ca9\u624b\u770c\", U\"\u5bae\u57ce\u770c\", U\"\u79cb\u7530\u770c\", U\"\u5c71\u5f62\u770c\", U\"\u798f\u5cf6\u770c\", U\"\u8328\u57ce\u770c\",\nU\"\u6803\u6728\u770c\", U\"\u7fa4\u99ac\u770c\", U\"\u57fc\u7389\u770c\", U\"\u5343\u8449\u770c\", U\"\u6771\u4eac\u90fd\", U\"\u795e\u5948\u5ddd\u770c\", U\"\u65b0\u6f5f\u770c\", U\"\u5bcc\u5c71\u770c\",\nU\"\u77f3\u5ddd\u770c\", U\"\u798f\u4e95\u770c\", U\"\u5c71\u68a8\u770c\", U\"\u9577\u91ce\u770c\", U\"\u5c90\u961c\u770c\", U\"\u9759\u5ca1\u770c\", U\"\u611b\u77e5\u770c\", U\"\u4e09\u91cd\u770c\",\nU\"\u6ecb\u8cc0\u770c\", U\"\u4eac\u90fd\u5e9c\", U\"\u5927\u962a\u5e9c\", U\"\u5175\u5eab\u770c\", U\"\u5948\u826f\u770c\", U\"\u548c\u6b4c\u5c71\u770c\", U\"\u9ce5\u53d6\u770c\", U\"\u5cf6\u6839\u770c\",\nU\"\u5ca1\u5c71\u770c\", U\"\u5e83\u5cf6\u770c\", U\"\u5c71\u53e3\u770c\", U\"\u5fb3\u5cf6\u770c\", U\"\u9999\u5ddd\u770c\", U\"\u611b\u5a9b\u770c\", U\"\u9ad8\u77e5\u770c\", U\"\u798f\u5ca1\u770c\",\nU\"\u4f50\u8cc0\u770c\", U\"\u9577\u5d0e\u770c\", U\"\u718a\u672c\u770c\", U\"\u5927\u5206\u770c\", U\"\u5bae\u5d0e\u770c\", U\"\u9e7f\u5150\u5cf6\u770c\", U\"\u6c96\u7e04\u770c\",\n}\n};\nListBoxState listBoxState2{\n{\nU\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\uff081905\u5e741\u6708 - 1906\u5e748\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1905\u5e7410\u6708 - 1907\u5e745\u6708\u3001\u5927\u5009\u66f8\u5e97\u30fb\u670d\u90e8\u66f8\u5e97\uff09\",\nU\"\u574a\u3063\u3061\u3083\u3093\uff081906\u5e744\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1907\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u8349\u6795\uff081906\u5e749\u6708\u3001\u300e\u65b0\u5c0f\u8aac\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u4e8c\u767e\u5341\u65e5\uff081906\u5e7410\u6708\u3001\u300e\u4e2d\u592e\u516c\u8ad6\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u91ce\u5206\uff081907\u5e741\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1908\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u865e\u7f8e\u4eba\u8349\uff081907\u5e746\u6708 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1908\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5751\u592b\uff081908\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u4e09\u56db\u90ce\uff081908\u5e749 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1909\u5e745\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u305d\u308c\u304b\u3089\uff081909\u5e746 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1910\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u9580\uff081910\u5e743\u6708 - 6\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1911\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5f7c\u5cb8\u904e\u8fc4\uff081912\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1912\u5e749\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u884c\u4eba\uff081912\u5e7412\u6708 - 1913\u5e7411\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e741\u6708\u3001\u5927\u5009\u66f8\u5e97\uff09\",\nU\"\u3053\u309d\u308d\uff081914\u5e744\u6708 - 8\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e749\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u9053\u8349\uff081915\u5e746\u6708 - 9\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1915\u5e7410\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u660e\u6697\uff081916\u5e745\u6708 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1917\u5e741\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\n}\n};\nlistBoxState2.selectedItemIndex = 3;\nListBoxState listBoxState3 = listBoxState2;\nwhile (System::Update())\n{\nClearPrint();\nif (listBoxState1.selectedItemIndex)\n{\nPrint << listBoxState1.items[*listBoxState1.selectedItemIndex];\n}\nif (listBoxState2.selectedItemIndex)\n{\nPrint << listBoxState2.items[*listBoxState2.selectedItemIndex];\n}\nif (listBoxState3.selectedItemIndex)\n{\nPrint << listBoxState3.items[*listBoxState3.selectedItemIndex];\n}\nSimpleGUI::ListBox(listBoxState1, Vec2{ 620, 20 }, 120, 156);\nSimpleGUI::ListBox(listBoxState2, Vec2{ 780, 20 }, 240, 156, false);\nSimpleGUI::ListBox(listBoxState3, Vec2{ 20, 200 }, 1020, 480);\n}\n}\n
    "},{"location":"tutorial2/gui/#2810-\u898b\u51fa\u3057","title":"28.10 \u898b\u51fa\u3057","text":"

    GUI \u306e\u5404\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306b\u898b\u51fa\u3057\u3092\u4ed8\u3051\u305f\u3044\u5834\u5408\u3001SimpleGUI::Headline \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u898b\u51fa\u3057\u306e\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u898b\u51fa\u3057\u306e\u9ad8\u3055\u306f 40 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nbool checked0 = false;\nbool checked1 = true;\nbool checked2 = false;\nHSV color = Palette::Orange;\nwhile (System::Update())\n{\nSimpleGUI::Headline(U\"Checkbox\", Vec2{ 100, 60 });\nSimpleGUI::CheckBox(checked0, U\"Label0\", Vec2{ 100, 100 }, 160);\nSimpleGUI::CheckBox(checked1, U\"Label1\", Vec2{ 100, 140 }, 160);\nSimpleGUI::CheckBox(checked2, U\"Label2\", Vec2{ 100, 180 }, 160);\nSimpleGUI::Headline(U\"ColorPicker\", Vec2{ 300, 60 }, 160, false);\nSimpleGUI::ColorPicker(color, Vec2{ 300, 100 }, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#2811-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc","title":"28.11 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc","text":"

    SimpleMenuBar \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u7c21\u6613\u7684\u306a\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u9805\u76ee\u306f\u3001Array<std::pair<String, Array<String>>> \u3067\u6307\u5b9a\u3057\u307e\u3059\u3002String \u304c\u30e1\u30cb\u30e5\u30fc\u306e\u30bf\u30a4\u30c8\u30eb\u3001Array<String> \u304c\u305d\u306e\u30e1\u30cb\u30e5\u30fc\u306b\u542b\u307e\u308c\u308b\u9805\u76ee\u306e\u540d\u524d\u3067\u3059\u3002

    "},{"location":"tutorial2/gui/#28111-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u57fa\u672c","title":"28.11.1 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u57fa\u672c","text":"

    SimpleMenuBar \u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u3001\u72b6\u614b\u306e\u66f4\u65b0\u3092\u884c\u3046\u30e1\u30f3\u30d0\u95a2\u6570 .update() \u3068\u3001\u63cf\u753b\u3092\u884c\u3046\u30e1\u30f3\u30d0\u95a2\u6570 .draw() \u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    .update() \u306f Optional<MenuBarItemIndex> \u3092\u8fd4\u3057\u307e\u3059\u3002\u30e1\u30cb\u30e5\u30fc\u306e\u9805\u76ee\u304c\u9078\u629e\u3055\u308c\u308b\u3068\u3001\u305d\u306e\u9805\u76ee\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002\u9805\u76ee\u304c\u9078\u629e\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u306f none \u3092\u8fd4\u3057\u307e\u3059\u3002

    .draw() \u306f\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u63cf\u753b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30b2\u30fc\u30e0\", { U\"\u65b0\u898f\", U\"\u30b9\u30b3\u30a2\", U\"\u7d42\u4e86\" }},\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625  \u904a\u3073\u65b9\", U\"\\U000F14F7  \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nwhile (System::Update())\n{\nif (const auto& item = menuBar.update())\n{\n// \u300c\u7d42\u4e86\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 0, 2 })\n{\nreturn;\n}\n// \u300c\u30e9\u30a4\u30bb\u30f3\u30b9\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 1, 2 })\n{\nLicenseManager::ShowInBrowser();\n}\n}\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#28112-\u30c1\u30a7\u30c3\u30af\u53ef\u80fd\u306a\u30e1\u30cb\u30e5\u30fc\u9805\u76ee","title":"28.11.2 \u30c1\u30a7\u30c3\u30af\u53ef\u80fd\u306a\u30e1\u30cb\u30e5\u30fc\u9805\u76ee","text":"

    SimpleMenuBar \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .setItemChecked() \u3092\u4f7f\u3046\u3068\u3001\u30e1\u30cb\u30e5\u30fc\u9805\u76ee\u306e\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u30aa\u30f3/\u30aa\u30d5\u3067\u304d\u307e\u3059\u3002.setItemChecked() \u306b\u306f\u3001MenuBarItemIndex \u3068 bool \u3092\u6e21\u3057\u307e\u3059\u3002bool \u304c true \u306e\u5834\u5408\u3001\u305d\u306e\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u306b\u3057\u3001false \u306e\u5834\u5408\u306f\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u89e3\u9664\u3057\u307e\u3059\u3002

    \u3042\u308b\u9805\u76ee\u304c\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3067\u3042\u308b\u304b\u306f\u3001\u30e1\u30f3\u30d0\u95a2\u6570 .getItemChecked() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30b2\u30fc\u30e0\", { U\"\u65b0\u898f\", U\"\u30b9\u30b3\u30a2\", U\"\u7d42\u4e86\" }},\n{ U\"\u8a2d\u5b9a\", { U\"\u30aa\u30d7\u30b7\u30e7\u30f3 A\", U\"\u30aa\u30d7\u30b7\u30e7\u30f3 B\", U\"\u30aa\u30d7\u30b7\u30e7\u30f3 C\" } },\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625\u904a\u3073\u65b9\", U\"\\U000F14F7\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\\U000F05E6\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nwhile (System::Update())\n{\nClearPrint();\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 0 });\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 1 });\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 2 });\nif (const auto& item = menuBar.update())\n{\n// \u300c\u7d42\u4e86\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 0, 2 })\n{\nreturn;\n}\n// \u300c\u30e9\u30a4\u30bb\u30f3\u30b9\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 2, 2 })\n{\nLicenseManager::ShowInBrowser();\n}\nif (item->menuIndex == 1)\n{\n// \u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u53cd\u8ee2\u3059\u308b\nmenuBar.setItemChecked(*item, (not menuBar.getItemChecked(*item)));\n}\n}\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#28113-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u306e\u5909\u66f4","title":"28.11.3 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u306e\u5909\u66f4","text":"

    SimpleMenuBar::ColorPalette \u30af\u30e9\u30b9\u3067\u8a2d\u5b9a\u3057\u305f\u30ab\u30e9\u30fc\u30d1\u30ec\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u3001\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nVec2 pos = Scene::Center(), target = pos, velocity = Vec2::Zero();\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30d5\u30a1\u30a4\u30eb\", { U\"\u65b0\u898f\u4f5c\u6210\", U\"\u958b\u304f\", U\"\u540d\u524d\u3092\u4ed8\u3051\u3066\u4fdd\u5b58\", U\"\u7d42\u4e86\" }},\n{ U\"\u7de8\u96c6\", { U\"\u5143\u306b\u623b\u3059\", U\"\u5207\u308a\u53d6\u308a\", U\"\u30b3\u30d4\u30fc\", U\"\u8cbc\u308a\u4ed8\u3051\", U\"\u524a\u9664\", U\"\u691c\u7d22\u3059\u308b\", U\"\u6b21\u3092\u691c\u7d22\", U\"\u524d\u3092\u691c\u7d22\" } },\n{ U\"\u8868\u793a\", { U\"\u62e1\u5927\", U\"\u7e2e\u5c0f\" } },\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625  \u4f7f\u3044\u65b9\", U\"\\U000F14F7  \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nmenuBar\n.setItemEnabled(1, 0, false)\n.setItemEnabled(1, 1, false)\n.setItemEnabled(1, 2, false)\n.setItemEnabled(1, 4, false)\n.setItemEnabled(1, 5, false)\n.setItemEnabled(1, 6, false)\n.setItemEnabled(1, 7, false);\nconst SimpleMenuBar::ColorPalette palette\n{\n.menuBarColor = ColorF{ 0.82, 0.92, 0.86 },\n.activeMenuColor = ColorF{ 0.78, 0.88, 0.82 },\n.menuTextColor = ColorF{ 0.11 },\n.itemBoxColor = ColorF{ 0.99 },\n.itemMouseoverColor = ColorF{ 0.1, 0.4, 0.3 },\n.itemTextColor = ColorF{ 0.11 },\n.itemMouseoverTextColor = ColorF{ 1.0 },\n.itemDisabledTextColor = ColorF{ 0.8 },\n.itemRectShadowColor = ColorF{ 0.0, 0.5 }\n};\nmenuBar.setColorPalette(palette);\nwhile (System::Update())\n{\nif (const auto& item = menuBar.update())\n{\nPrint << U\"menuIndex: {}, itemIndex: {}\"_fmt(item->menuIndex, item->itemIndex);\n}\nif (Scene::Rect().mouseOver() && (not MouseL.cleared()))\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\ntarget = Cursor::Pos();\n}\n}\npos = Math::SmoothDamp(pos, target, velocity, 0.25);\npos.asCircle(40).drawShadow(Vec2{ 2, 2 }, 8).draw();\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#2812-\u30c6\u30fc\u30d6\u30eb","title":"28.12 \u30c6\u30fc\u30d6\u30eb","text":""},{"location":"tutorial2/gui/#28121-\u30c6\u30fc\u30d6\u30eb\u306e\u57fa\u672c","title":"28.12.1 \u30c6\u30fc\u30d6\u30eb\u306e\u57fa\u672c","text":"

    SimpleTable \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u30c6\u30fc\u30d6\u30eb\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u5404\u5217\u306e\u5e45\u3092\u6307\u5b9a\u3057\u305f\u3042\u3068\u3001push_back_row() \u3067\u884c\u306e\u5185\u5bb9\u3092 Array<String> \u3067\u8ffd\u52a0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u8ffd\u52a0\u3067\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092 Array<int32> \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306f -1 \u304c\u5de6\u5bc4\u305b\u30010 \u304c\u4e2d\u592e\u5bc4\u305b\u30011 \u304c\u53f3\u5bc4\u305b\u3067\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u306f\u30e1\u30f3\u30d0\u95a2\u6570 .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u5404\u5217\u306e\u5e45\u304c 160, 100, 100 \u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\nSimpleTable table{ { 160, 100, 100 } };\n// \u884c\u3092\u8ffd\u52a0\u3059\u308b\ntable.push_back_row({ U\"Player\", U\"Rank\", U\"Rate\" }, { -1, 1, 1 });\ntable.push_back_row({ U\"Alice\", U\"2\", U\"2832\" });\ntable.push_back_row({ U\"Bob\", U\"6\", U\"2540\" });\ntable.push_back_row({ U\"Carol\", U\"16\", U\"2315\" });\ntable.push_back_row({ U\"Eve\", U\"121\", U\"1874\" });\nwhile (System::Update())\n{\ntable.draw(Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial2/gui/#28122-\u30c6\u30fc\u30d6\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u5909\u66f4","title":"28.12.2 \u30c6\u30fc\u30d6\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u5909\u66f4","text":"

    \u30b9\u30bf\u30a4\u30eb\u306e\u8a2d\u5b9a\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font1{ FontMethod::MSDF, 36 };\nconst Font font2{ FontMethod::MSDF, 36, Typeface::Heavy };\nconst Font font3{ FontMethod::MSDF, 36, Typeface::Bold };\n//\n// table 1\n//\nSimpleTable table1{ { 100, 200, 200 }, {\n.variableWidth = true,\n.font = font1,\n.columnHeaderFont = font3,\n.rowHeaderFont = font3,\n} };\ntable1.push_back_row({ U\"\", U\"\u65e5\u672c\", U\"\u30a2\u30e1\u30ea\u30ab\" }, { 0, 0, 0 });\ntable1.push_back_row({ U\"\u9762\u7a4d\", U\"\u7d04 37 \u4e07 8 \u5343\u5e73\u65b9\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\", U\"\u7d04 983 \u4e07\u5e73\u65b9\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\" }, { 0, -1, -1 });\ntable1.push_back_row({ U\"\u4eba\u53e3\", U\"\u7d04 1 \u5104 2 \u5343\u4e07\u4eba\", U\"\u7d04 3 \u5104 3 \u5343\u4e07\u4eba\" });\ntable1.push_back_row({ U\"\u8a00\u8a9e\", U\"\u65e5\u672c\u8a9e\", U\"\u82f1\u8a9e\" });\ntable1.push_back_row({ U\"\u901a\u8ca8\", U\"\u5186 (JPY)\", U\"\u30c9\u30eb (USD)\" });\n//\n// table 2\n//\nSimpleTable table2{ { 160, 100, 100 }, {\n.cellHeight = 40,\n.borderThickness = 2,\n.backgroundColor = none,\n.textColor = ColorF{ 1.0 },\n.borderColor = ColorF{ 0.29, 0.33, 0.41 },\n.hasVerticalBorder = false,\n.hasOuterBorder = false,\n.font = font2,\n.fontSize = 24,\n.hoveredRow = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 1.0, 0.2 };\n}\nreturn none;\n},\n} };\ntable2.push_back_row({ U\"Player\", U\"Rank\", U\"Rate\" }, { -1, 1, 1 });\ntable2.push_back_row({ U\"Alice\", U\"2\", U\"2832\" });\ntable2.push_back_row({ U\"Bob\", U\"6\", U\"2540\" });\ntable2.push_back_row({ U\"Carol\", U\"16\", U\"2315\" });\ntable2.push_back_row({ U\"Eve\", U\"121\", U\"1874\" });\nfor (int32 y = 1; y < 3; ++y)\n{\ntable2.setRowTextColor(y, ColorF{ 1.00, 0.7, 0.25 });\n}\nfor (int32 y = 3; y < 5; ++y)\n{\ntable2.setRowTextColor(y, ColorF{ 0.82, 0.56, 0.84 });\n}\n//\n// table 3\n//\nSimpleTable table3{ Array<double>(7, 60.0), {\n.borderThickness = 2,\n.backgroundColor = none,\n.borderColor = ColorF{ 1.0 },\n.hasOuterBorder = false,\n.font = font3,\n.hoveredCell = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 0.94 };\n}\nreturn none;\n},\n} };\ntable3.push_back_row({ U\"Sun\", U\"Mon\", U\"Tue\", U\"Wed\", U\"Thu\", U\"Fri\", U\"Sat\" }, Array<int32>(7, 0));\ntable3.setRowBackgroundColor(0, ColorF{ 1.00, 0.8, 0.7 });\ntable3.push_back_row(Array<int32>(7, 1));\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\nfor (int32 i = 0; i < (7 * 6); ++i)\n{\nconst auto date = Date{ 2023, 3, 26 } + Days{ i };\nconst Point index{ (i % 7), (1 + (i / 7)) };\ntable3.setText(index, Format(date.day));\nif (date.month != 4)\n{\ntable3.setTextColor(index, ColorF{ 0.7 });\n}\n}\n//\n// table 4\n//\nSimpleTable table4{ { 100, 80, 80 }, {\n.cellHeight = 28.0,\n.hasHorizontalBorder = false,\n.font = font1,\n.fontSize = 16,\n.columnHeaderFont = font3,\n.columnHeaderFontSize = 14,\n.hoveredRow = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 1.0, 0.95, 0.90 };\n}\nreturn none;\n},\n} };\ntable4.push_back_row({ U\"\", U\"\u3053\u3060\u307e701\", U\"\u306e\u305e\u307f5\" }, { -1, 0, 0 });\ntable4.push_back_row({ U\"\u6771\u3000\u4eac\u3000\u767a\", U\"6:30\", U\"6:33\" });\ntable4.push_back_row({ U\"\u54c1\u3000\u5ddd\u3000\u3003\", U\"6:37\", U\"6:40\" });\ntable4.push_back_row({ U\"\u65b0\u6a2a\u6d5c\u3000\u3003\", U\"6:48\", U\"6:51\" });\ntable4.push_back_row({ U\"\u5c0f\u7530\u539f\u3000\u3003\", U\"7:05\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u71b1\u3000\u6d77\u3000\u3003\", U\"7:14\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u4e09\u3000\u5cf6\u3000\u3003\", U\"7:26\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u65b0\u5bcc\u58eb\u3000\u3003\", U\"7:37\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u9759\u3000\u5ca1\u3000\u3003\", U\"7:51\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u639b\u3000\u5ddd\u3000\u3003\", U\"8:08\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u6d5c\u3000\u677e\u3000\u3003\", U\"8:23\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u8c4a\u3000\u6a4b\u3000\u3003\", U\"8:39\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u4e09\u6cb3\u5b89\u57ce\u3003\", U\"8:56\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u540d\u53e4\u5c4b\u3000\u7740\", U\"9:06\", U\"8:10\" });\ntable4.push_back_row({ U\"\u540d\u53e4\u5c4b\u3000\u767a\", U\"\", U\"8:12\" });\n//\n// table 5\n//\nSimpleTable table5{ { 80, 80, 80, 80 }, {\n.cellHeight = 26.0,\n.borderThickness = 2.0,\n.borderColor = ColorF{ 0.6 },\n.columnHeaderFont = font3,\n.columnHeaderFontSize = 15.0,\n.rowHeaderFont = font3,\n.rowHeaderFontSize = 15.0,\n} };\ntable5.push_back_row({ U\"\", U\"\u4eca\u65e5\", U\"\u660e\u65e5\", U\"\u660e\u5f8c\u65e5\" }, { 0, 0, 0, 0 });\ntable5.push_back_row({ U\"\u672d\u5e4c\", U\"\\U000F0597\\U000F19B0\\U000F0590\", U\"\\U000F0590/\\U000F0597\", U\"\\U000F0590\" });\ntable5.push_back_row({ U\"\u6771\u4eac\", U\"\\U000F0599\\U000F19B0\\U000F0590\", U\"\\U000F0597/\\U000F0590\", U\"\\U000F0590\\U000F19B0\\U000F0597\" });\ntable5.push_back_row({ U\"\u5927\u962a\", U\"\\U000F0590\\U000F19B0\\U000F0597\", U\"\\U000F0597\", U\"\\U000F0599/\\U000F0590\" });\ntable5.push_back_row({ U\"\u798f\u5ca1\", U\"\\U000F0597\\U000F19B0\\U000F0590\", U\"\\U000F0590\\U000F19B0\\U000F0599\", U\"\\U000F0599/\\U000F0590\" });\ntable5.push_back_row({ U\"\u6c96\u7e04\", U\"\\U000F0590\", U\"\\U000F0590/\\U000F0597\", U\"\\U000F0590\\U000F19B0\\U000F0599\" });\nfor (size_t y = 1; y < table5.rows(); ++y)\n{\nfor (size_t x = 1; x < table5.columns(); ++x)\n{\nconst bool isRainy = table5.getItem(y, x).text.includes(U'\\U000F0597');\nconst bool isSunny = table5.getItem(y, x).text.includes(U'\\U000F0599');\nconst bool isCloudy = table5.getItem(y, x).text.includes(U'\\U000F0590');\nif (isRainy)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 0.7, 0.9, 1.0 });\n}\nelse if (isSunny)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 1.0, 0.9, 0.7 });\n}\nelse if (isCloudy)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 0.9 });\n}\n}\n}\nOptional<Point> table1ActiveIndex;\nwhile (System::Update())\n{\n// table1\n{\nif (SimpleGUI::Button(U\"\u884c\u3092\u8ffd\u52a0\", Vec2{ 740, 40 }, 130))\n{\ntable1.push_back_row({ 0, -1, -1 });\n}\nif (SimpleGUI::Button(U\"\u884c\u3092\u524a\u9664\", Vec2{ 740, 80 }, 130))\n{\ntable1.pop_back_row();\n}\nconstexpr Vec2 TablePos{ 40,40 };\nif (MouseL.down())\n{\ntable1ActiveIndex = table1.cellIndex(TablePos, Cursor::Pos());\n}\ntable1.draw(TablePos);\nif (table1ActiveIndex)\n{\ntable1.cellRegion(TablePos, *table1ActiveIndex).drawFrame(2, 1, ColorF{ 0.11 });\n}\n}\n// table2\n{\nconstexpr Vec2 TablePos{ 64, 372 };\ntable2.region(TablePos).stretched(24, 12).rounded(10.0).draw(ColorF{ 0.18, 0.20, 0.35 });\ntable2.draw(TablePos);\n}\n// table 3\n{\nconstexpr Vec2 TablePos{ 500, 380 };\ntable3.region(TablePos).stretched(10, 20).rounded(5).draw();\ntable3.draw(TablePos);\n}\n// table 4\n{\nconstexpr Vec2 TablePos{ 980, 220 };\ntable4.draw(TablePos);\n}\n// table 5\n{\nconstexpr Vec2 TablePos{ 914, 40 };\ntable5.draw(TablePos);\n}\n}\n}\n
    "},{"location":"tutorial2/hash-table/","title":"22. \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb","text":"

    \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8 HashSet \u3068\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb HashTable \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/hash-table/#221-\u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u30af\u30e9\u30b9","title":"22.1 \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u30af\u30e9\u30b9","text":"

    HashSet<Key> \u306f\u3001std::unordered_set<Key> \u306b\u76f8\u5f53\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u30cf\u30c3\u30b7\u30e5\u306b\u5bfe\u5fdc\u3057\u305f\u30ad\u30fc\u306e\u96c6\u5408\u3092\u8868\u73fe\u3057\u3001\u30ad\u30fc\u306e\u8ffd\u52a0\u3001\u524a\u9664\u3001\u691c\u7d22\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96c6\u5408\u5185\u306e\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u4e00\u89a7\u8868\u793a\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#222-\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b","title":"22.2 \u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .insert(key) \u3067\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3059\u3067\u306b\u540c\u3058\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \u3059\u3067\u306b\u5b58\u5728\u3059\u308b\u305f\u3081\u8ffd\u52a0\u3055\u308c\u306a\u3044\ntable.insert(U\"Java\");\ntable.insert(U\"C#\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#223-\u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b","title":"22.3 \u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b","text":"

    .size() \u3067\u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\ntable.insert(U\"Java\");\ntable.insert(U\"C#\");\nPrint << table.size();\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#224-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","title":"22.4 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    .contains(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \"C++\" \u3068\u3044\u3046\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << table.contains(U\"C++\");\n// \"Ruby\" \u3068\u3044\u3046\u30ad\u30fc\u304c\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << table.contains(U\"Ruby\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#225-\u7bc4\u56f2-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.5 \u7bc4\u56f2 for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2 for \u6587\u3092\u4f7f\u3046\u3068\u3001\u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u306e\u3059\u3079\u3066\u306e\u30ad\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u30a2\u30af\u30bb\u30b9\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nfor (const auto& key : table)\n{\nPrint << key;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#226-\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b","title":"22.6 \u30ad\u30fc\u3092\u524a\u9664\u3059\u308b","text":"

    .erase(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\nPrint << table;\n// \"Python\" \u3092\u524a\u9664\u3059\u308b\ntable.erase(U\"Python\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#227-\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u30af\u30e9\u30b9","title":"22.7 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u30af\u30e9\u30b9","text":"

    HashTable<Key, Value> \u306f\u3001std::unordered_map<Key, Value> \u306b\u76f8\u5f53\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u30cf\u30c3\u30b7\u30e5\u306b\u5bfe\u5fdc\u3057\u305f\u30ad\u30fc\u3068\u5024\u306e\u30da\u30a2\u3092\u8981\u7d20\u3068\u3059\u308b\u96c6\u5408\u3092\u8868\u73fe\u3057\u3001\u8981\u7d20\u306e\u8ffd\u52a0\u3001\u524a\u9664\u3001\u691c\u7d22\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u4e00\u89a7\u8868\u793a\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#228-\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","title":"22.8 \u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .emplace(key, value) \u3067\u30ad\u30fc\u3068\u5024\u306e\u30da\u30a2\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3059\u3067\u306b\u540c\u3058\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.emplace(U\"bulgogi\", 2);\n// \u3059\u3067\u306b\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\ntable.emplace(U\"pasta\", 500);\ntable.emplace(U\"pirozhki\", 0);\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#229-\u8981\u7d20\u6570\u3092\u8abf\u3079\u308b","title":"22.9 \u8981\u7d20\u6570\u3092\u8abf\u3079\u308b","text":"

    .size() \u3067\u8981\u7d20\u6570\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.emplace(U\"bulgogi\", 2);\n// \u3059\u3067\u306b\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\ntable.emplace(U\"pasta\", 500);\ntable.emplace(U\"pirozhki\", 0);\nPrint << table.size();\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2210-\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.10 \u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    [key] \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u65b0\u3057\u304f\u8981\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u3001\u5024\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nPrint << table[U\"sushi\"];\nPrint << U\"------\";\n++table[U\"curry\"];\ntable[U\"hamburger\"] = 20;\nPrint << table;\nPrint << U\"------\";\n// \u5b58\u5728\u3057\u306a\u3044\u30ad\u30fc\u3092 [] \u3067\u6307\u5b9a\u3059\u308b\u3068\u3001\u65b0\u3057\u304f\u8981\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u3001\u5024\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u308b\nPrint << table[U\"pasta\"];\n++table[U\"nachos\"];\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2211-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308bcontains","title":"22.11 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\uff08contains\uff09","text":"

    .contains(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst HashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nPrint << table.contains(U\"sushi\");\n// [] \u3067\u306f\u306a\u3044\u305f\u3081\u3001\u3053\u3053\u3067\u306f pasta \u306f\u8ffd\u52a0\u3055\u308c\u306a\u3044\nPrint << table.contains(U\"pasta\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2212-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\u30a4\u30c6\u30ec\u30fc\u30bf","title":"22.12 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\uff09","text":"

    .find(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u8981\u7d20\u3078\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u3059\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001end() \u3078\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nif (auto it = table.find(U\"sushi\");\nit != table.end())\n{\n// \u5b58\u5728\u3059\u308c\u3070\u5024\u3092 1 \u5897\u3084\u3059\n++it->second;\n}\nelse\n{\n// \u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\ntable.emplace(U\"sushi\", 1);\n}\nif (auto it = table.find(U\"pasta\");\nit != table.end())\n{\n// \u5b58\u5728\u3059\u308c\u3070\u5024\u3092 1 \u5897\u3084\u3059\n++it->second;\n}\nelse\n{\n// \u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\ntable.emplace(U\"pasta\", 1);\n}\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2213-\u7bc4\u56f2-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.13 \u7bc4\u56f2 for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2 for \u6587\u3092\u4f7f\u3046\u3068\u3001\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\n// \u69cb\u9020\u5316\u675f\u7e1b\u3092\u4f7f\u3046\nfor (auto&& [key, value] : table)\n{\nPrint << key << U\": \" << value;\n}\nPrint << U\"------\";\n// pair \u3092\u4f7f\u3046\nfor (auto&& elem : table)\n{\nPrint << elem.first << U\": \" << elem.second;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2214-\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"22.14 \u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .erase(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u8981\u7d20\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.erase(U\"pizza\");\ntable.erase(U\"sushi\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/interaction/","title":"36. \u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5b9f\u88c5","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u69d8\u3005\u306a\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u8981\u7d20\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/interaction/#361-\u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u5186\u3092\u914d\u7f6e\u3059\u308b","title":"36.1 \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u5186\u3092\u914d\u7f6e\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nArray<Circle> circles;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u4f4d\u7f6e\u306b\u534a\u5f84 10 ~ 30 \u306e\u5186\u3092\u8ffd\u52a0\u3059\u308b\ncircles << Circle{ Cursor::Pos(), Random(10.0, 30.0) };\n}\nfor (const auto& circle : circles)\n{\n// x \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b\ncircle.draw(HSV{ circle.center.x, 0.8, 0.9 });\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#362-\u30b0\u30ea\u30c3\u30c9\u306e\u30de\u30b9\u306b\u8272\u3092\u5857\u308b","title":"36.2 \u30b0\u30ea\u30c3\u30c9\u306e\u30de\u30b9\u306b\u8272\u3092\u5857\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// 8x6 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 0 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(8, 6);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst RectF rect{ (x * 100), (y * 100), 100 };\nif (rect.leftClicked())\n{\n// \u30af\u30ea\u30c3\u30af\u306e\u305f\u3073\u306b\u8981\u7d20\u3092 0 \u2192 1 \u2192 2 \u2192 3 \u2192 0 \u2192 1 \u2192 ... \u3068\u5909\u5316\u3055\u305b\u308b\n++grid[y][x] %= 4;\n}\nconst ColorF color{ (3 - grid[y][x]) / 3.0 };\nrect.stretched(-1).draw(color);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#363-\u30d0\u30a6\u30f3\u30c9\u3059\u308b\u8907\u6570\u306e\u30dc\u30fc\u30eb","title":"36.3 \u30d0\u30a6\u30f3\u30c9\u3059\u308b\u8907\u6570\u306e\u30dc\u30fc\u30eb","text":"
    # include <Siv3D.hpp>\nstruct Ball\n{\nVec2 pos;\nVec2 velocity;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst double ballRadius = 20.0;\nArray<Ball> balls;\nfor (int32 i = 0; i < 5; ++i)\n{\nballs << Ball{ RandomVec2(Scene::Rect().stretched(-ballRadius)), RandomVec2(200) };\n}\nwhile (System::Update())\n{\nfor (auto& ball : balls)\n{\nball.pos += (ball.velocity * Scene::DeltaTime());\nif ((ball.pos.x <= ballRadius) || (Scene::Width() <= (ball.pos.x + ballRadius)))\n{\nball.velocity.x *= -1.0;\n}\nif ((ball.pos.y <= ballRadius) || (Scene::Height() <= (ball.pos.y + ballRadius)))\n{\nball.velocity.y *= -1.0;\n}\n}\nfor (const auto& ball : balls)\n{\nCircle{ ball.pos, ballRadius }.draw();\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#364-\u62bd\u9078","title":"36.4 \u62bd\u9078","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Array<String> options = { U\"New York\", U\"London\", U\"Paris\", U\"Tokyo\", U\"Sydney\", U\"Berlin\" };\nconst Rect optionRect{ Arg::center = Scene::Center().movedBy(0, -60), 400, 100 };\nString result;\nwhile (System::Update())\n{\noptionRect.draw();\nif (result)\n{\nfont(result).drawAt(60, optionRect.center(), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"Start\", Scene::Center().movedBy(-60, 40), 120))\n{\nresult.clear();\n}\n}\nelse\n{\nfont(options.choice()).drawAt(60, optionRect.center(), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"Stop\", Scene::Center().movedBy(-60, 40), 120))\n{\nresult = options.choice();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#365-\u5f3e\u5e55\u3092\u767a\u5c04\u3059\u308b","title":"36.5 \u5f3e\u5e55\u3092\u767a\u5c04\u3059\u308b","text":"
    # include <Siv3D.hpp>\nstruct Bullet\n{\n// \u4f4d\u7f6e\nVec2 pos;\n// \u901f\u5ea6\nVec2 velocity;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureEnemy{ U\"\ud83d\udef8\"_emoji };\n// \u767a\u5c04\u5468\u671f\uff08\u79d2\uff09\nconst double fireInterval = 0.08;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u767a\u5c04\u65b9\u5411\ndouble angle = 0.0;\nArray<Bullet> bullets;\nwhile (System::Update())\n{\nClearPrint();\nPrint << bullets.size();\naccumulatedTime += Scene::DeltaTime();\n// \u6575\u306e\u4f4d\u7f6e\nconst Vec2 enemyPos{ (400 + Periodic::Sine1_1(4s) * 200.0), 200 };\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nif (fireInterval <= accumulatedTime)\n{\nconst Vec2 velocity = Circular{ 120, angle };\nbullets << Bullet{ enemyPos, velocity };\nangle += 15_deg;\naccumulatedTime -= fireInterval;\n}\n// \u5f3e\u306e\u79fb\u52d5\nfor (auto& bullet : bullets)\n{\nbullet.pos += (bullet.velocity * Scene::DeltaTime());\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u5f3e\u3092\u524a\u9664\nbullets.remove_if([](const Bullet& bullet) { return (not bullet.pos.intersects(Scene::Rect())); });\ntextureEnemy.drawAt(enemyPos);\nfor (const auto& bullet : bullets)\n{\nCircle{ bullet.pos, 8 }.draw();\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#366-\u8907\u6570\u306e\u7d75\u6587\u5b57\u3092\u30de\u30a6\u30b9\u3067\u914d\u7f6e\u3059\u308b","title":"36.6 \u8907\u6570\u306e\u7d75\u6587\u5b57\u3092\u30de\u30a6\u30b9\u3067\u914d\u7f6e\u3059\u308b","text":"
    # include <Siv3D.hpp>\nusing ItemID = uint32;\nstruct Item\n{\n// \u66f4\u65b0\u6642\u523b\nuint64 updateTime = 0;\n// \u4e2d\u5fc3\u5ea7\u6a19\nVec2 pos = Vec2{ 0, 0 };\n// ID\nItemID id = 0;\n// \u7d75\u6587\u5b57\u306e\u7a2e\u985e\nint32 type = 0;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<Texture> emojis =\n{\nTexture{ U\"\ud83c\udf54\"_emoji },\nTexture{ U\"\ud83c\udf45\"_emoji },\nTexture{ U\"\ud83e\udd57\"_emoji },\nTexture{ U\"\ud83c\udf63\"_emoji },\nTexture{ U\"\ud83c\udf69\"_emoji },\nTexture{ U\"\ud83c\udf59\"_emoji },\n};\n// ID \u767a\u884c\u7528\u306e\u30ab\u30a6\u30f3\u30bf\u30fc\nItemID idCounter = 0;\nArray<Item> items;\nfor (int32 i = 0; i < 12; ++i)\n{\nitems << Item{ Time::GetMillisec(), RandomVec2(Scene::Rect().stretched(-50)), ++idCounter, Random(0, static_cast<int32>(emojis.size() - 1))};\n}\n// \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e ID\nOptional<ItemID> selectedItemID;\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e ID\nOptional<ItemID> mouseOverItemID;\nif (MouseL.up())\n{\nselectedItemID.reset();\n}\nif (selectedItemID)\n{\nfor (auto& item : items)\n{\nif (item.id == *selectedItemID)\n{\nitem.pos.moveBy(Cursor::DeltaF());\nbreak;\n}\n}\n}\nelse\n{\nfor (auto& item : items)\n{\nif (Circle{ item.pos, 50 }.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nmouseOverItemID = item.id;\nif (MouseL.down())\n{\nitem.updateTime = Time::GetMillisec();\nselectedItemID = item.id;\n}\nbreak;\n}\n}\n}\n// \u66f4\u65b0\u6642\u523b\u304c\u65b0\u3057\u3044\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b\nitems.sort_by([](const Item& a, const Item& b) { return a.updateTime > b.updateTime; });\n// \u66f4\u65b0\u6642\u523b\u304c\u53e4\u3044\u9806\u306b\u63cf\u753b\u3059\u308b\nfor (int32 i = (static_cast<int32>(items.size()) - 1); 0 <= i; --i)\n{\nconst auto& item = items[i];\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u304b\u3001\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306f\u5c11\u3057\u5927\u304d\u304f\u63cf\u753b\u3059\u308b\nconst bool mouseOver = ((item.id == mouseOverItemID) || (item.id == selectedItemID));\nemojis[item.type].scaled(mouseOver ? 1.1 : 1.0).drawAt(item.pos);\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#367-\u6163\u6027\u306e\u3042\u308b\u79fb\u52d5","title":"36.7 \u6163\u6027\u306e\u3042\u308b\u79fb\u52d5","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst double speed = 300.0;\nVec2 targetPos{ 400, 300 };\nVec2 pos{ 400, 300 };\nVec2 velocity{ 0, 0 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\nif (KeyLeft.pressed())\n{\ntargetPos.x -= (speed * deltaTime);\n}\nif (KeyRight.pressed())\n{\ntargetPos.x += (speed * deltaTime);\n}\nif (KeyUp.pressed())\n{\ntargetPos.y -= (speed * deltaTime);\n}\nif (KeyDown.pressed())\n{\ntargetPos.y += (speed * deltaTime);\n}\npos = Math::SmoothDamp(pos, targetPos, velocity, 0.3);\nRectF{ Arg::center = pos, 120, 80 }.draw(ColorF{ 0.2, 0.6, 0.9 });\n}\n}\n
    "},{"location":"tutorial2/interaction/#368-\u30b2\u30fc\u30e0\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","title":"36.8 \u30b2\u30fc\u30e0\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Medium };\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u914d\u5217\nconst Array<String> messages =\n{\nU\"Twinkle, twinkle, little star,\\nHow I wonder what you are!\",\nU\"Up above the world so high,\\nLike a diamond in the sky.\",\nU\"When the blazing sun is gone,\\nWhen he nothing shines upon,\",\nU\"Then you show your little light,\\nTwinkle, twinkle, all the night.\",\n};\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba\nconst Rect messageBox{ 40, 440, 720, 120 };\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nsize_t messageIndex = 0;\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8868\u793a\u3092\u958b\u59cb\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u8868\u793a\u3059\u308b\u6587\u5b57\u6570\nint32 count = Max(((stopwatch.ms() - 200) / 24), 0);\n// \u73fe\u5728\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3059\u3079\u3066\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u304b\nconst bool finished = (static_cast<int32>(messages[messageIndex].length()) <= count);\nif (finished && (messageBox.leftClicked() || KeySpace.down()))\n{\n// \u6b21\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u5207\u308a\u66ff\u3048\u308b\n++messageIndex %= messages.size();\nstopwatch.restart();\ncount = 0;\n}\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u63cf\u753b\u3059\u308b\nmessageBox.rounded(10).drawShadow(Vec2{ 1, 1 }, 8).draw().drawFrame(2, ColorF{ 0.4 });\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u63cf\u753b\u3059\u308b\nfont(messages[messageIndex].substr(0, count)).draw(28, messageBox.stretched(-36, -20), ColorF{ 0.11 });\nif (messageBox.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (finished)\n{\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8868\u793a\u304c\u7d42\u308f\u3063\u3066\u3044\u305f\u3089\u3001\u25bc \u3092\u63cf\u753b\u3059\u308b\nTriangle{ messageBox.br().movedBy(-30, -30), 20, 180_deg }.draw(ColorF{ 0.11, Periodic::Sine0_1(2.0s) });\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#369-\u30e1\u30c3\u30bb\u30fc\u30b8\u30ed\u30b0","title":"36.9 \u30e1\u30c3\u30bb\u30fc\u30b8\u30ed\u30b0","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextEditState textEditState;\nListBoxState listBoxState;\nwhile (System::Update())\n{\nSimpleGUI::ListBox(listBoxState, Vec2{ 40, 40 }, 720, 220);\nbool enter = false;\n{\nconst bool previous = textEditState.active;\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 280 }, 600);\n// \u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u3063\u305f\u304b\nenter = (previous && (textEditState.active == false) && textEditState.enterKey);\n}\nif (SimpleGUI::Button(U\"Submit\", Vec2{ 660, 280 }, 100, (not textEditState.text.isEmpty()))\n|| enter)\n{\n// \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u8ffd\u52a0\u3059\u308b\nlistBoxState.items << textEditState.text;\n// \u8ffd\u52a0\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u304c\u898b\u3048\u308b\u3088\u3046\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u4f4d\u7f6e\u3092\u6700\u5927\u306b\u3059\u308b\uff08\u6b21\u306e SimpleGUI::ListBox() \u3067\u9069\u5207\u306a\u5024\u306b\u88dc\u6b63\u3055\u308c\u308b\uff09\nlistBoxState.scroll = Largest<int32>;\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u30af\u30ea\u30a2\u3059\u308b\ntextEditState.clear();\n// \u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u518d\u3073\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b\nif (enter)\n{\ntextEditState.active = true;\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#3610-\u5f90\u3005\u306b\u5909\u5316\u3059\u308b\u6570\u5024","title":"36.10 \u5f90\u3005\u306b\u5909\u5316\u3059\u308b\u6570\u5024","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nint32 targetValue = 0;\ndouble currentValue = 0.0;\ndouble velocity = 0.0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"targetValue: \" << targetValue;\ncurrentValue = Math::SmoothDamp(currentValue, targetValue, velocity, 0.3);\nconst int32 value = static_cast<int32>(Math::Round(currentValue));\nfont(value).draw(40, Arg::topRight(160, 90), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"+1\", Vec2{ 200, 100 }, 80))\n{\n++targetValue;\n}\nif (SimpleGUI::Button(U\"-1\", Vec2{ 300, 100 }, 80))\n{\n--targetValue;\n}\nif (SimpleGUI::Button(U\"+10\", Vec2{ 400, 100 }, 80))\n{\ntargetValue += 10;\n}\nif (SimpleGUI::Button(U\"-10\", Vec2{ 500, 100 }, 80))\n{\ntargetValue -= 10;\n}\nif (SimpleGUI::Button(U\"+100\", Vec2{ 600, 100 }, 80))\n{\ntargetValue += 100;\n}\nif (SimpleGUI::Button(U\"-100\", Vec2{ 700, 100 }, 80))\n{\ntargetValue -= 100;\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#3611-\u30ea\u30b9\u30c8\u306e\u4e26\u3073\u66ff\u3048","title":"36.11 \u30ea\u30b9\u30c8\u306e\u4e26\u3073\u66ff\u3048","text":"
    # include <Siv3D.hpp>\nstruct Item\n{\nint32 id = 0;\nString text;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u63cf\u753b\nvoid draw(const Vec2& basePos, const Font& font, int32 order) const\n{\ndrawImpl(getRect(basePos, order), font, false);\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u63cf\u753b\nvoid drawGrabbed(const Vec2& basePos, const Font& font, const Vec2& offset, int32 order) const\n{\ndrawImpl(getRect(basePos, order).movedBy(Cursor::PosF() - offset), font, true);\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u9577\u65b9\u5f62\u3092\u8fd4\u3059\nRectF getRect(const Vec2& basePos, int32 order) const\n{\nreturn{ basePos.movedBy(0, (80 * order)), 400, 70 };\n}\nprivate:\nvoid drawImpl(const RectF& rect, const Font& font, bool shadow) const\n{\nif (shadow)\n{\nrect.rounded(8).drawShadow(Vec2{ 2, 2 }, 16, 2).draw();\n}\nelse\n{\nrect.rounded(8).draw();\n}\nfont(text).draw(30, Arg::leftCenter = rect.leftCenter().movedBy(30, 0), ColorF{ 0.11 });\n}\n};\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u60c5\u5831\nstruct GrabbedItem\n{\nint32 id = 0;\nint32 oldOrder = 0;\nVec2 offset{ 0, 0 };\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<Item> items =\n{\n{ 111, U\"Apple\" },\n{ 222, U\"Bird\" },\n{ 333, U\"Cat\" },\n{ 444, U\"Dog\" },\n{ 555, U\"Elephant\" },\n};\nconst Point basePos{ 80, 80 };\nOptional<GrabbedItem> grabbedItem;\nwhile (System::Update())\n{\n// \u30ea\u30b9\u30c8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nRectF{ basePos, 400, 600 }.stretched(24).rounded(8).draw(ColorF{ 0.9 });\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3080\u51e6\u7406\nif (not grabbedItem)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\nint32 order = 0;\nfor (auto& item : items)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u9577\u65b9\u5f62\nconst RectF rect = item.getRect(basePos, order);\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (rect.leftClicked())\n{\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3080\ngrabbedItem = { item.id, order, Cursor::PosF() };\n}\nbreak;\n}\n++order;\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u771f\u4e0b\u306e\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\u3002\u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3093\u3067\u3044\u306a\u3044\u5834\u5408\u306f -1\nint32 targetOrder = (grabbedItem ? Clamp(((Cursor::Pos().y - basePos.y) / 80), 0, (static_cast<int32>(items.size()) - 1)) : -1);\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u7f6e\u304f\u51e6\u7406\nif (grabbedItem && MouseL.up())\n{\n// \u4ee5\u524d\u3068\u7570\u306a\u308b\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\u306e\u5834\u5408\nif (targetOrder != grabbedItem->oldOrder)\n{\n// \u30a2\u30a4\u30c6\u30e0\u3092\u4e00\u65e6\u30b3\u30d4\u30fc\nauto tmp = std::move(items[grabbedItem->oldOrder]);\n// \u4ee5\u524d\u306e\u5834\u6240\u306b\u3042\u3063\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\u3059\u308b\nitems.erase(items.begin() + grabbedItem->oldOrder);\n// \u65b0\u3057\u3044\u5834\u6240\u306b\u30a2\u30a4\u30c6\u30e0\u3092\u633f\u5165\u3059\u308b\nitems.insert((items.begin() + targetOrder), std::move(tmp));\n}\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3093\u3067\u3044\u306a\u3044\u72b6\u614b\u306b\u3059\u308b\ngrabbedItem.reset();\ntargetOrder = -1;\n}\nif (grabbedItem)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30ea\u30b9\u30c8\u4e0a\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\n{\nint32 order = 0;\nfor (const auto& item : items)\n{\nif (targetOrder == order)\n{\n++order;\n}\n// \u305d\u306e\u4f4d\u7f6e\u306b\u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u304c\u3042\u308b\u5834\u5408\u306f\u63cf\u753b\u3057\u306a\u3044\nif (grabbedItem && (grabbedItem->id == item.id))\n{\ncontinue;\n}\nitem.draw(basePos, font, order);\n++order;\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\nif (grabbedItem)\n{\nfor (const auto& item : items)\n{\nif (grabbedItem->id == item.id)\n{\nitem.drawGrabbed(basePos, font, grabbedItem->offset, grabbedItem->oldOrder);\nbreak;\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/","title":"33. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/keyboard/#331-\u30ad\u30fc\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","title":"33.1 \u30ad\u30fc\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u30ad\u30fc\u306b\u306f\u300cKey\uff5e\u300d\u3068\u540d\u4ed8\u3051\u3089\u308c\u305f Input \u578b\u306e\u5024\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d

    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Esc \u30ad\u30fc\u306f KeyEscape
    • Page Up , Page Down \u306f KeyPageUp, KeyPageDown
    • Del \u30ad\u30fc\u306f KeyDelete
    • Numpad \u306e Num 0 , Num 1 , Num 2 , ... \u306f KeyNum0, KeyNum1, KeyNum2, ...
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand
    • , , . , / \u30ad\u30fc\u306f KeyComma, KeyPeriod, KeySlash
    • \u4e0a\u8a18\u4ee5\u5916\u306e\u30ad\u30fc\u306f <Siv3D/Keyboard.hpp> \u3092\u53c2\u7167

    Input \u578b\u306e\u5024\u306f\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u62bc\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .down(), \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b\u304b\u3092 .pressed(), \u96e2\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .up() \u3092\u4f7f\u3063\u3066 bool \u5024\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570 \u62bc\u3057\u3066\u3044\u306a\u3044\u3068\u304d \u62bc\u3057\u305f\u77ac\u9593 \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b \u96e2\u3057\u305f\u77ac\u9593 \u96e2\u3057\u7d9a\u3051\u3066\u3044\u308b .down() false \u2714 true false false false .pressed() false \u2714 true \u2714 true false false .up() false false false \u2714 true false 
    # include <Siv3D.hpp>\nvoid Main()\n{\nVec2 pos = Scene::Center();\nwhile (System::Update())\n{\nconst double delta = (Scene::DeltaTime() * 200);\n// \u4e0a\u4e0b\u5de6\u53f3\u30ad\u30fc\u3067\u79fb\u52d5\u3059\u308b\nif (KeyLeft.pressed())\n{\npos.x -= delta;\n}\nif (KeyRight.pressed())\n{\npos.x += delta;\n}\nif (KeyUp.pressed())\n{\npos.y -= delta;\n}\nif (KeyDown.pressed())\n{\npos.y += delta;\n}\n// [C] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\u4e2d\u592e\u306b\u623b\u308b\nif (KeyC.down())\n{\npos = Scene::Center();\n}\npos.asCircle(50).draw();\n}\n}\n
    "},{"location":"tutorial2/keyboard/#332-siv3d-\u3067\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30ad\u30fc","title":"33.2 Siv3D \u3067\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30ad\u30fc","text":"

    \u4e00\u90e8\u306e\u30ad\u30fc\u306f Siv3D \u306b\u3088\u3063\u3066\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial2/keyboard/#3321-\u30a8\u30b9\u30b1\u30fc\u30d7\u30ad\u30fc","title":"33.2.1 \u30a8\u30b9\u30b1\u30fc\u30d7\u30ad\u30fc","text":"

    Esc \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.2 \u53c2\u7167\uff09\u3002

    Esc \u3092\u62bc\u3057\u3066\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::CloseButtonClicked \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::CloseButtonClicked);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3322-printscreen-\u30ad\u30fc\u3068-f12-\u30ad\u30fc","title":"33.2.2 PrintScreen \u30ad\u30fc\u3068 F12 \u30ad\u30fc","text":"

    Print Screen \u307e\u305f\u306f F12 \u3092\u62bc\u3059\u3068\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u304c\u4fdd\u5b58\u3055\u308c\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.1.2 \u53c2\u7167\uff09\u3002

    F12 \u3092\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u64cd\u4f5c\u306b\u5272\u308a\u5f53\u3066\u3001F12 \u3092\u62bc\u3057\u3066\u3082\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001ScreenCapture::SetShortcutKeys() \u306b { KeyPrintScreen } \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [PrintScreen] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u307f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u8a2d\u5b9a\u3059\u308b\nScreenCapture::SetShortcutKeys({ KeyPrintScreen });\nwhile (System::Update())\n{\nCircle{ Scene::Center(), 100 }.draw();\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3323-f1-\u30ad\u30fc","title":"33.2.3 F1 \u30ad\u30fc","text":"

    F1 \u3092\u62bc\u3059\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002

    F1 \u3092\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u64cd\u4f5c\u306b\u5272\u308a\u5f53\u3066\u3001F1 \u3092\u62bc\u3057\u3066\u3082\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001LicenseManager::DisableDefaultTrigger() \u3092\u547c\u3073\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001\u4ee3\u308f\u308a\u306b LicenseManager::ShowInBrowser() \u3092\u4f7f\u3063\u3066\u30d6\u30e9\u30a6\u30b6\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u624b\u6bb5\u3092\u63d0\u4f9b\u3059\u3079\u304d\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u81ea\u5206\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\nLicenseManager::AddLicense({\n.title = U\"My game\",\n.copyright = U\"(C) 2023 My name\",\n.text = U\"License\" });\n// [F1] \u30ad\u30fc\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nLicenseManager::DisableDefaultTrigger();\nwhile (System::Update())\n{\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\nif (SimpleGUI::Button(U\"License\", Vec2{ 40, 40 }))\n{\nLicenseManager::ShowInBrowser();\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3324-alt--enter-\u30ad\u30fcwindows-\u7248","title":"33.2.4 Alt + Enter \u30ad\u30fc\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u4e2d\u306b Alt+Enter \u3092\u62bc\u3059\u3053\u3068\u3067\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32.15 \u53c2\u7167\uff09\u3002\u3053\u306e\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f Window::SetToggleFullscreenEnabled(false) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetToggleFullscreenEnabled(false);\nwhile (System::Update())\n{\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#333-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\u3092\u8abf\u3079\u308b","title":"33.3 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Input \u306e .pressedDuration() \u306f\u3001\u305d\u306e\u5165\u529b\u304c\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u3092 Duration \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\nPrint << KeyA.pressedDuration();\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c 1 \u79d2\u4ee5\u4e0a\u62bc\u3055\u308c\u3066\u3044\u308c\u3070\nif (1s <= KeySpace.pressedDuration())\n{\nPrint << U\"Space\";\n}\n}\n}\n

    \u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u306f .up() \u304c true \u306b\u306a\u308b\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u6709\u52b9\u3067\u3059\u3002.up() \u3055\u308c\u305f\u3068\u304d\u306b .pressedDuration() \u3092\u8abf\u3079\u308b\u3068\u3001\u305d\u306e\u30ad\u30fc\u304c\u96e2\u3055\u308c\u308b\u307e\u3067\u4f55\u79d2\u9593\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u305f\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nif (KeySpace.up())\n{\nPrint << KeySpace.pressedDuration();\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#334-\u30ad\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b","title":"33.4 \u30ad\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b","text":"

    Input \u306e .name() \u306f\u3001\u305d\u306e\u30ad\u30fc\u306e\u540d\u524d\u3092 String \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << KeyA.name();\nPrint << KeySpace.name();\nPrint << KeyLeft.name();\nPrint << Key3.name();\nPrint << KeyF11.name();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/keyboard/#335-\u3059\u3079\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","title":"33.5 \u3059\u3079\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","text":"

    Keyboard::GetAllInputs() \u306f\u3001.down(), .pressed(), .up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ad\u30fc\u306e\u4e00\u89a7\u3092 Array<Input> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// down() / pressed() / up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u30ad\u30fc\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\nconst Array<Input> keys = Keyboard::GetAllInputs();\nfor (const auto& key : keys)\n{\nPrint << key.name() << (key.pressed() ? U\" pressed\" : U\" up\");\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#336-\u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305ba-\u307e\u305f\u306f-b","title":"33.6 \u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305b\uff08A \u307e\u305f\u306f B\uff09","text":"

    | \u3092\u4f7f\u3063\u3066\u8907\u6570\u306e\u30ad\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u305d\u306e\u3044\u305a\u308c\u304b\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// [\u30b9\u30da\u30fc\u30b9] \u307e\u305f\u306f [\u30a8\u30f3\u30bf\u30fc] \u304c\u62bc\u3055\u308c\u3066\u3044\u308b\nif ((KeySpace | KeyEnter).pressed())\n{\nPrint << U\"KeySpace / KeyEnter\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#337-\u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305ba-\u3092\u62bc\u3057\u306a\u304c\u3089-b","title":"33.7 \u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305b\uff08A \u3092\u62bc\u3057\u306a\u304c\u3089 B\uff09","text":"

    + \u3092\u4f7f\u3063\u3066 2 \u3064\u306e\u30ad\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u5de6\u306e\u30ad\u30fc\u304c\u62bc\u3055\u308c\u306a\u304c\u3089\u3001\u53f3\u306e\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// [Ctrl + C] \u307e\u305f\u306f [Command + C] \u304c\u62bc\u3055\u308c\u305f\nif ((KeyControl + KeyC).down()\n|| (KeyCommand + KeyC).down())\n{\nPrint << U\"Ctrl + C / Command + C\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#338-inputgroup","title":"33.8 InputGroup","text":"

    InputGroup \u578b\u306f Input \u3084\u3001Input \u306e |, + \u306b\u3088\u308b\u7d44\u307f\u5408\u308f\u305b\u3092\u683c\u7d0d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [Z] [\u30b9\u30da\u30fc\u30b9] [Enter] \u306e\u3044\u305a\u308c\u304b\nconst InputGroup inputOK = (KeyZ | KeySpace | KeyEnter);\n// [Ctrl] + [C] \u307e\u305f\u306f [Command] + [C]\nconst InputGroup inputCopy = ((KeyControl + KeyC) | (KeyCommand + KeyC));\nwhile (System::Update())\n{\nif (inputOK.down())\n{\nPrint << U\"OK\";\n}\nif (inputCopy.down())\n{\nPrint << U\"Copy\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#339-\u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0","title":"33.9 \u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0","text":"

    InputGroup \u3092\u5fdc\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6b21\u306e\u3088\u3046\u306b\u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0\u3092\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5de6\u306b\u79fb\u52d5\u3059\u308b\u64cd\u4f5c\nInputGroup inputLeft = KeyLeft;\n// \u53f3\u306b\u79fb\u52d5\u3059\u308b\u64cd\u4f5c\nInputGroup inputRight = KeyRight;\n// \u30b8\u30e3\u30f3\u30d7\u3059\u308b\u64cd\u4f5c\nInputGroup inputJump = KeySpace;\nsize_t index = 0;\nconst Array<String> options\n{\nU\"[\u2190] [\u2192] [Space]\",\nU\"[A] [D] [W]\",\nU\"[\u2190]/[A] [\u2192]/[D] [Space]/[W]\"\n};\nconst Texture texture{ U\"\ud83d\udc25\"_emoji };\nVec2 pos{ 400, 450 };\ndouble jumpY = 0.0;\nwhile (System::Update())\n{\n// \ud83d\udc25 \u306e\u79fb\u52d5\n{\nconst double deltaTime = Scene::DeltaTime();\nif (inputLeft.pressed())\n{\npos.x -= (deltaTime * 200);\n}\nif (inputRight.pressed())\n{\npos.x += (deltaTime * 200);\n}\nif (inputJump.down())\n{\njumpY = 500.0;\n}\npos.y = Min(pos.y - deltaTime * jumpY, 450.0);\njumpY = Max(jumpY - deltaTime * 1000.0, -1000.0);\n}\n// \u80cc\u666f\u3068 \ud83d\udc25 \u306e\u63cf\u753b\n{\nRect{ 800, 500 }\n.draw(Arg::top = ColorF{ 0.1, 0.4, 0.8 }, Arg::bottom = ColorF{ 0.4, 0.7, 1.0 });\nRect{ 0, 500, 800, 100 }\n.draw(ColorF{ 0.2, 0.5, 0.3 });\ntexture.drawAt(pos);\n}\n// \u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0\nif (SimpleGUI::RadioButtons(index, options, Vec2{ 40, 40 }))\n{\nif (index == 0)\n{\ninputLeft = KeyLeft;\ninputRight = KeyRight;\ninputJump = KeySpace;\n}\nelse if (index == 1)\n{\ninputLeft = KeyA;\ninputRight = KeyD;\ninputJump = KeyW;\n}\nelse\n{\ninputLeft = (KeyLeft | KeyA);\ninputRight = (KeyRight | KeyD);\ninputJump = (KeySpace | KeyW);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3310-\u30c6\u30ad\u30b9\u30c8\u5165\u529b","title":"33.10 \u30c6\u30ad\u30b9\u30c8\u5165\u529b","text":"

    TextInput::UpdateText() \u306b String \u578b\u306e\u5909\u6570\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u306b\u57fa\u3065\u3044\u305f\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u51e6\u7406\u304c\u3067\u304d\u307e\u3059\u3002

    \u65e5\u672c\u8a9e\u5165\u529b\u6642\u306b\u672a\u5909\u63db\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u5f97\u305f\u3044\u5834\u5408\u306f TextInput::GetEditingText() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48 };\nString text;\nconst Rect box{ 50, 50, 700, 300 };\nwhile (System::Update())\n{\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\nTextInput::UpdateText(text);\n// \u672a\u5909\u63db\u306e\u6587\u5b57\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b\nconst String editingText = TextInput::GetEditingText();\nbox.draw(ColorF{ 0.3 });\nfont(text + U'|' + editingText).draw(30, box.stretched(-20));\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3311-ime-\u3092\u7121\u52b9\u5316\u3059\u308bwindows-\u7248","title":"33.11 IME \u3092\u7121\u52b9\u5316\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u306b\u304a\u3044\u3066\u3001\u65e5\u672c\u8a9e\u5165\u529b\u306e IME \u3092\u7121\u52b9\u5316\u3059\u308b\u5834\u5408\u3001Platform::Windows::TextInput::DisableIME() \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// IME \u3092\u7121\u52b9\u5316\u3059\u308b\nPlatform::Windows::TextInput::DisableIME();\nconst Font font{ FontMethod::MSDF, 48 };\nString text;\nconst Rect box{ 50, 50, 700, 300 };\nwhile (System::Update())\n{\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\nTextInput::UpdateText(text);\nfont(text).draw(30, box.stretched(-20));\n}\n}\n
    "},{"location":"tutorial2/motion/","title":"18. \u52d5\u304d\u3092\u4f5c\u308b","text":"

    \u52d5\u304d\u306e\u8868\u73fe\u306b\u5f79\u7acb\u3064 Siv3D \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#181-\u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u305f\u30e2\u30fc\u30b7\u30e7\u30f3","title":"18.1 \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u305f\u30e2\u30fc\u30b7\u30e7\u30f3","text":""},{"location":"tutorial2/motion/#scenetime","title":"Scene::Time()","text":"

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u3053\u306e\u5024\u3092\u4f7f\u3063\u3066\u7c21\u5358\u306a\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u3092\u547c\u3073\u51fa\u3059\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u308b\u305f\u3081\u3001\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::Time() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3068\u306f\u7570\u306a\u308b

    Scene::Time() \u304c\u8fd4\u3059\u5024\u306f Scene::DeltaTime() \u306e\u7d2f\u7a4d\u3067\u3059\u3002\u5f8c\u8ff0\u3059\u308b\u3088\u3046\u306b Scene::DeltaTime() \u306f\u5b9f\u969b\u306e\u30d5\u30ec\u30fc\u30e0\u7d4c\u904e\u6642\u9593\u3088\u308a\u77ed\u3044\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001Scene::Time() \u306f\u5b9f\u969b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3088\u308a\u77ed\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6b63\u78ba\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\u306b\u306f Time::GetMillisec() \u3092\u4f7f\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u306f Scene::Time() \u3092\u4f7f\u3046\u307b\u3046\u304c\u9069\u5207\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#scenedeltatime","title":"Scene::DeltaTime()","text":"

    Scene::DeltaTime() \u306f\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2) \uff08\u305f\u3060\u3057 Scene::GetMaxDeltaTime() \u3092\u8d85\u3048\u308b\u5834\u5408\u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u4e00\u822c\u306b\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u7269\u7406\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5909\u5316\u30b9\u30c6\u30c3\u30d7\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u5b89\u5b9a\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Scene::DeltaTime() \u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 0.1\uff09\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u5236\u9650\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#scenecenter","title":"Scene::Center()","text":"

    Scene::Center() \u306f\u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u753b\u9762\u306e\u30b5\u30a4\u30ba\u304c 800x600 \u306e\u3068\u304d\u306b\u306f Point{ 400, 300 } \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","title":"\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e\u6642\u9593\u306b\u57fa\u3065\u3044\u3066\u5186\u306e\u534a\u5f84\u3092\u5909\u5316\u3055\u305b\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Scene::Time();\n// \u5186\u306e\u534a\u5f84\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u4f34\u3063\u3066\u5927\u304d\u304f\u306a\u308b\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n

    \u9014\u4e2d\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u3001Scene::DeltaTime() \u306e\u7d2f\u7a4d\u3092\u7528\u3044\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\ndouble t = 0.0;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3067\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\nif (MouseL.down())\n{\nt = 0.0;\n}\n// \u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\nt += Scene::DeltaTime();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#182-\u6bce\u30d5\u30ec\u30fc\u30e0\u56fa\u5b9a\u5024\u3092\u52a0\u7b97\u3057\u3066\u306f\u3044\u3051\u306a\u3044","title":"18.2 \u6bce\u30d5\u30ec\u30fc\u30e0\u56fa\u5b9a\u5024\u3092\u52a0\u7b97\u3057\u3066\u306f\u3044\u3051\u306a\u3044","text":"

    Scene::Time() \u3084 Scene::DeltaTime() \u3092\u4f7f\u308f\u306a\u304f\u3066\u3082\u3001\u30d5\u30ec\u30fc\u30e0\u3054\u3068\u306b\u56fa\u5b9a\u306e\u5024\u3092\u8db3\u3057\u3066\u3044\u3051\u3070\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308c\u305d\u3046\u3067\u3059\u304c\u3001\u305d\u308c\u306f\u5927\u304d\u306a\u9593\u9055\u3044\u3067\u3059\u3002

    \u306a\u305c\u306a\u3089\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u30d1\u30bd\u30b3\u30f3\u306e\u30e2\u30cb\u30bf\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306b\u3088\u3063\u3066\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u6bce\u79d2\u4f55\u56de\u5b9f\u884c\u3055\u308c\u308b\u304b\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30e2\u30cb\u30bf\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306f 60Hz \u3067\u3001\u6bce\u79d2 60 \u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u304c\u3001\u8fd1\u5e74\u306f 120Hz \u3084 144Hz, 240Hz \u306a\u3069\u3001\u3088\u308a\u9ad8\u983b\u5ea6\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u3092\u6301\u3064\u30e2\u30cb\u30bf\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306b\u300c\u6bce\u30d5\u30ec\u30fc\u30e0 3px \u305a\u3064\u79fb\u52d5\u300d\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u300160Hz \u306e\u30e2\u30cb\u30bf\u4e0a\u3067\u306f\u6bce\u79d2 180px \u306e\u901f\u3055\u3067\u79fb\u52d5\u3057\u307e\u3059\u304c\u3001120Hz \u306e\u30e2\u30cb\u30bf\u3067\u5b9f\u884c\u3059\u308b\u3068\u3001\u305d\u306e\u500d\u306e\u6bce\u79d2 360px \u306e\u901f\u3055\u3067\u79fb\u52d5\u3057\u307e\u3059\u3002\u3082\u3057\u3053\u308c\u304c\u30b2\u30fc\u30e0\u306e\u6575\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3060\u3063\u305f\u3089\u3001\u5b9f\u884c\u3059\u308b\u30d1\u30bd\u30b3\u30f3\u306b\u3088\u3063\u3066\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9\u304c\u5909\u308f\u308a\u3001\u30b2\u30fc\u30e0\u30d0\u30e9\u30f3\u30b9\u304c\u58ca\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\ndouble x = 0.0;\nwhile (System::Update())\n{\n// \u6bce\u30d5\u30ec\u30fc\u30e0 3px \u79fb\u52d5\uff08\u6642\u9593\u30d9\u30fc\u30b9\u3067\u306a\u3044\u305f\u3081\u4e0d\u9069\u5207\uff01\uff09\nx += 3;\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n

    \u3053\u3046\u3057\u305f\u554f\u984c\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u306f\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u306a\u304f\u6642\u9593\u3092\u30d9\u30fc\u30b9\u306b\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u6642\u9593\u30d9\u30fc\u30b9\u306b\u76f4\u3057\u305f\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst double speed = 180.0; // \u6bce\u79d2 180px \u79fb\u52d5\ndouble x = 0.0;\nwhile (System::Update())\n{\nx += (Scene::DeltaTime() * speed);\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#183-\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u8d77\u3053\u3059","title":"18.3 \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u8d77\u3053\u3059","text":"

    \u4e00\u5b9a\u306e\u983b\u5ea6\u3067\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u51e6\u7406\u3092\u66f8\u304f\u3068\u304d\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u30021 \u79d2\u7d4c\u904e\u3059\u308b\u305f\u3073\u306b\u3001\u5186\u304c 100px \u305a\u3064\u53f3\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u5468\u671f\uff08\u79d2\uff09\nconst double eventInterval = 1.0;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\ndouble x = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nif (eventInterval <= accumulatedTime)\n{\nx += 100.0;\naccumulatedTime -= eventInterval;\n}\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n

    \u30a4\u30d9\u30f3\u30c8\u5468\u671f\u304c\u975e\u5e38\u306b\u77ed\u3044\uff081 \u30d5\u30ec\u30fc\u30e0\u306e\u6642\u9593\u3084\u305d\u308c\u3088\u308a\u3082\u77ed\u3044\uff09\u5834\u5408\u30011 \u30d5\u30ec\u30fc\u30e0\u3067\u8907\u6570\u56de\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u5fc5\u8981\u304c\u751f\u3058\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001if \u306e\u4ee3\u308f\u308a\u306b while (eventPeriod <= accumulatedTime) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5468\u671f\uff08\u79d2\uff09\nconst double eventInterval = (1.0 / 240.0); // \u6bce\u79d2 240 \u56de\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nint32 count = 0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nwhile (eventInterval <= accumulatedTime)\n{\nPrint << count++;\naccumulatedTime -= eventInterval;\n}\n}\n}\n
    "},{"location":"tutorial2/motion/#184-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1","title":"18.4 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1","text":"

    Stopwatch \u306f\u3001\u7d4c\u904e\u6642\u9593\u306e\u8a08\u6e2c\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u4fbf\u5229\u306b\u884c\u3048\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002Stopwatch \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3067 StartImmediately::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002Stopwatch::sF() \u306f\u305d\u306e\u6642\u70b9\u3067\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002Stopwatch::restart() \u3059\u308b\u3068\u3001\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u8a08\u6e2c\u3092\u958b\u59cb\uff08\u30ea\u30b9\u30bf\u30fc\u30c8\uff09\u3057\u307e\u3059\u3002

    Stopwatch \u306e\u7d4c\u904e\u6642\u9593\u306f Scene::GetMaxDeltaTime() \u306e\u5f71\u97ff\u3092\u53d7\u3051\u305a\u3001\u5e38\u306b\u5b9f\u6642\u9593\u3067\u8a08\u6e2c\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067 Stopwatch::sF() \u3092\u8907\u6570\u547c\u3073\u51fa\u3059\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u3088\u3063\u3066\u6bce\u56de\u7570\u306a\u308b\u5024\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\uff08\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3059\u308b\uff09\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u3082\u3057\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u59cb\u3081\u308b\nstopwatch.restart();\n}\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u53d6\u5f97\u3059\u308b\nconst double t = stopwatch.sF();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#185-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u4e00\u6642\u505c\u6b62\u3068\u518d\u958b","title":"18.5 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u4e00\u6642\u505c\u6b62\u3068\u518d\u958b","text":"

    \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u8a08\u6e2c\u4e2d\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306f if (Stopwatch::isRunning()) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u8a08\u6e2c\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\u306b\u306f Stopwatch::pause(), \u4e00\u6642\u505c\u6b62\u3092\u89e3\u9664\u3057\u3066\u8a08\u6e2c\u3092\u518d\u958b\u3059\u308b\u306b\u306f Stopwatch::resume() \u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\uff08\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3059\u308b\uff09\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u3082\u3057\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u8a08\u6e2c\u4e2d\u306a\u3089\nif (stopwatch.isRunning())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\nstopwatch.pause();\n}\nelse // \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u306a\u3089\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u518d\u958b\u3059\u308b\nstopwatch.resume();\n}\n}\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u53d6\u5f97\u3059\u308b\nconst double t = stopwatch.sF();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#186-\u5468\u671f\u7684\u306a\u30e2\u30fc\u30b7\u30e7\u30f3","title":"18.6 \u5468\u671f\u7684\u306a\u30e2\u30fc\u30b7\u30e7\u30f3","text":"

    \u5468\u671f\u7684\u306b\u79fb\u52d5\u30fb\u70b9\u6ec5\u30fb\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u3088\u3046\u306a\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308b\u3068\u304d\u306b\u306f\u3001Periodic:: \u540d\u524d\u7a7a\u9593\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u5468\u671f\u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 0\uff5e1, \u3042\u308b\u3044\u306f -1\uff5e1 \u306e\u7bc4\u56f2\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002\u5468\u671f\u306f 2s (2 \u79d2) \u3084 0.5s (0.5 \u79d2) \u306e\u3088\u3046\u306b\u6642\u9593\u30ea\u30c6\u30e9\u30eb s \u3092\u4f7f\u3063\u3066\u6307\u5b9a\u3057\u307e\u3059\u3002\u7d4c\u904e\u6642\u9593\u306f\u7b2c 2 \u5f15\u6570\u3067\u6307\u5b9a\u3067\u304d\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scene::Time() \u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    0\uff5e1 \u306e\u5468\u671f\u95a2\u6570-1\uff5e1 \u306e\u5468\u671f\u95a2\u6570 \u5468\u671f\u95a2\u6570 \u52d5\u304d Periodic::Square0_1 Periodic::Triangle0_1 Periodic::Sine0_1 Periodic::Sawtooth0_1 Periodic::Jump0_1 \u5468\u671f\u95a2\u6570 \u52d5\u304d Periodic::Square1_1 Periodic::Triangle1_1 Periodic::Sine1_1 Periodic::Sawtooth1_1 Periodic::Jump1_1"},{"location":"tutorial2/motion/#periodicsquare0_1","title":"Periodic::Square0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 0.0 \u304b 1.0 \u3092\u4ea4\u4e92\u306b\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002\u5468\u671f\u306e\u524d\u534a\u3067\u306f 1.0 \u3092\u3001\u6b8b\u308a\u306e\u534a\u5206\u3067\u306f 0.0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#periodictriangle0_1","title":"Periodic::Triangle0_1()","text":"

    0.0 \u304b\u3089\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u304c\u5927\u304d\u304f\u306a\u3063\u3066 1.0 \u306b\u3001\u305d\u3057\u3066\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5c0f\u3055\u304f\u306a\u3063\u3066 0.0 \u306b\u3001\u3068\u3044\u3046\u5909\u5316\u3092\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsine0_1","title":"Periodic::Sine0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u30010.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6b63\u5f26\u6ce2\uff08\u30b5\u30a4\u30f3\u30ab\u30fc\u30d6\uff09\u3092\u63cf\u304f\u6570\u5024\u306e\u5909\u5316\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsawtooth0_1","title":"Periodic::Sawtooth0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u30010.0 \u2192 1.0 \u3078\u306e\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicjump0_1","title":"Periodic::Jump0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001\u5730\u9762\u304b\u3089\u30b8\u30e3\u30f3\u30d7\u3057\u305f\u3068\u304d\u306e\u901f\u5ea6\u306e\u3088\u3046\u306a\u6570\u5024\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double p0 = Periodic::Square0_1(2s);\nconst double p1 = Periodic::Triangle0_1(2s);\nconst double p2 = Periodic::Sine0_1(2s);\nconst double p3 = Periodic::Sawtooth0_1(2s);\nconst double p4 = Periodic::Jump0_1(2s);\nLine{ 100, 0, 100, 600 }.draw(2, ColorF{ 0.8 });\nLine{ 700, 0, 700, 600 }.draw(2, ColorF{ 0.8 });\nCircle{ (100 + p0 * 600), 100, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p1 * 600), 200, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p2 * 600), 300, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p3 * 600), 400, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p4 * 600), 500, 20 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#periodicsquare1_1","title":"Periodic::Square1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 -1.0 \u304b 1.0 \u3092\u4ea4\u4e92\u306b\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002\u5468\u671f\u306e\u524d\u534a\u3067\u306f 1.0 \u3092\u3001\u6b8b\u308a\u306e\u534a\u5206\u3067\u306f -1.0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#periodictriangle1_1","title":"Periodic::Triangle1_1()","text":"

    -1.0 \u304b\u3089\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u304c\u5927\u304d\u304f\u306a\u3063\u3066 1.0 \u306b\u3001\u305d\u3057\u3066\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5c0f\u3055\u304f\u306a\u3063\u3066 -1.0 \u306b\u3001\u3068\u3044\u3046\u5909\u5316\u3092\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsine1_1","title":"Periodic::Sine1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001-1.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6b63\u5f26\u6ce2\uff08\u30b5\u30a4\u30f3\u30ab\u30fc\u30d6\uff09\u3092\u63cf\u304f\u6570\u5024\u306e\u5909\u5316\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsawtooth1_1","title":"Periodic::Sawtooth1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001-1.0 \u2192 1.0 \u3078\u306e\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicjump1_1","title":"Periodic::Jump1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001\u5730\u9762\u304b\u3089\u30b8\u30e3\u30f3\u30d7\u3057\u305f\u3068\u304d\u306e\u901f\u5ea6\u306e\u3088\u3046\u306a\u6570\u5024\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9_1","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double p0 = Periodic::Square1_1(2s);\nconst double p1 = Periodic::Triangle1_1(2s);\nconst double p2 = Periodic::Sine1_1(2s);\nconst double p3 = Periodic::Sawtooth1_1(2s);\nconst double p4 = Periodic::Jump1_1(2s);\nLine{ 100, 0, 100, 600 }.draw(2, ColorF{ 0.8 });\nLine{ 700, 0, 700, 600 }.draw(2, ColorF{ 0.8 });\nCircle{ (400 + p0 * 300), 100, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p1 * 300), 200, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p2 * 300), 300, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p3 * 300), 400, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p4 * 300), 500, 20 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#187-\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3","title":"18.7 \u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3","text":"

    \u5024\u3092\u5c11\u3057\u305a\u3064\u5897\u52a0\u3055\u305b\u3066\u6700\u5927\u5024\u306b\u5230\u9054\u3055\u305b\u308b\u3002\u305d\u3053\u304b\u3089\u5f90\u3005\u306b\u6e1b\u5c11\u3055\u305b\u3066\u6700\u5c0f\u5024\u306b\u623b\u3059\u3001\u3068\u3044\u3046\u6319\u52d5\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3059\u308b\u3068\u304d\u306b\u306f Transition \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    Transition \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u306f\u3001\u6700\u5c0f\u5024\u304b\u3089\u6700\u5927\u5024\u306b\u5897\u52a0\u3059\u308b\u307e\u3067\u306e\u6240\u8981\u6642\u9593\u3068\u3001\u6700\u5927\u5024\u304b\u3089\u6700\u5c0f\u5024\u306b\u6e1b\u5c11\u3059\u308b\u307e\u3067\u306e\u6240\u8981\u6642\u9593\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3042\u3068\u306f\u6bce\u30d5\u30ec\u30fc\u30e0\u3001Transition::update() \u306b\u3001\u5897\u52a0\u306e\u5834\u5408\u306f true \u3092\u3001\u6e1b\u5c11\u306e\u5834\u5408\u306f false \u3092\u6e21\u305b\u3070\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u901f\u5ea6\u3067\u5024\u304c\u5897\u52a0\u3001\u3042\u308b\u3044\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002Transition::value() \u3067\u73fe\u5728\u306e\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u3068\u5186\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u96e2\u3055\u308c\u3066\u3044\u308b\u3068\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u6700\u5927\u306f 200 \u30d4\u30af\u30bb\u30eb\u3001\u6700\u5c0f\u306f 0 \u30d4\u30af\u30bb\u30eb\u3068\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// 2.0 \u79d2\u304b\u3051\u3066 0.0 \u304b\u3089 1.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u5897\u52a0\u3057\n// 0.5 \u79d2\u304b\u3051\u3066 1.0 \u304b\u3089 0.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u6e1b\u5c11\u3059\u308b\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nTransition transition{ 2.0s, 0.5s };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u5897\u52a0\ntransition.update(true);\n}\nelse\n{\n// \u62bc\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u6e1b\u5c11\ntransition.update(false);\n}\nconst double t = transition.value();\nCircle{ Scene::Center(), (t * 200) }.draw(ColorF{ 0.25 });\n}\n}\n

    MouseL.pressed() \u306f bool \u578b\u306e\u5024\u3092\u8fd4\u3059\u305f\u3081\u3001\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3088\u3046\u306b\u77ed\u304f\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// 2.0 \u79d2\u304b\u3051\u3066 0.0 \u304b\u3089 1.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u5897\u52a0\u3057\n// 0.5 \u79d2\u304b\u3051\u3066 1.0 \u304b\u3089 0.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u6e1b\u5c11\u3059\u308b\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nTransition transition{ 2.0s, 0.5s };\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u5897\u52a0\u3001\u62bc\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u6e1b\u5c11\ntransition.update(MouseL.pressed());\nconst double t = transition.value();\nCircle{ Scene::Center(), (t * 200) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#188-\u7dda\u5f62\u88dc\u9593","title":"18.8 \u7dda\u5f62\u88dc\u9593","text":"

    \u3042\u308b\u72b6\u614b A \u3068 B \u304c\u3042\u308a\u3001\u305d\u306e\u9593\u3092 t \u3068\u3044\u3046\u5024\u3067\u88dc\u9593\u3057\u305f\u3044\u3068\u304d\u306b\u306f A.lerp(B, t) \u3092\u4f7f\u3044\u307e\u3059\u3002t \u306f 0.0 \uff5e 1.0 \u306e\u5024\u3067\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u304c\u30e1\u30f3\u30d0\u95a2\u6570 .lerp() \u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002

    • \u8272
      • ColorF, HSV
    • \u30d9\u30af\u30c8\u30eb
      • Point, Vec2, Vec3, Vec4
    • \u56f3\u5f62
      • Line, Circle, Rect, RectF, Triangle, Quad, Ellipse, RoundRect

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Periodic::Triangle0_1(3s);\nRectF{ 200, 50, 400, 80 }.draw(HSV{ 180.0, 0.5, 1.0 }.lerp(HSV{ 240.0, 1.0, 1.0 }, t));\nCircle{ 100, 200, 20 }.lerp(Circle{ 700, 200, 40 }, t).draw(ColorF{ 0.25 });\nRectF{ Arg::center(100, 300), 80 }.lerp(RectF{ Arg::center(700, 300), 40 }, t).draw(ColorF{ 0.25 });\nTriangle{ 100, 400, 100, 0_deg }.lerp(Triangle{ 700, 400, 100, 120_deg }, t).draw(ColorF{ 0.25 });\nLine{ 50, 450, 150, 550 }.lerp(Line{ 750, 450, 650, 550 }, t).draw(2, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#189-\u30a4\u30fc\u30b8\u30f3\u30b0","title":"18.9 \u30a4\u30fc\u30b8\u30f3\u30b0","text":"

    0.0 \u304b\u3089 1.0 \u306b\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u3092\u5897\u52a0\u3055\u305b\u308b\u3060\u3051\u3067\u306f\u5358\u8abf\u306a\u52d5\u304d\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u306f\u3058\u3081\u306f\u5c11\u3057\u305a\u3064\u52a0\u901f\u3057\u3001\u30b4\u30fc\u30eb\u306b\u8fd1\u3065\u304f\u3068\u3086\u3063\u304f\u308a\u306b\u306a\u308b\u3068\u3044\u3063\u305f\u3088\u3046\u306b\u3001\u901f\u5ea6\u306b\u5909\u5316\u3092\u4e0e\u3048\u308b\u3068\u3001\u6d17\u7df4\u3055\u308c\u305f\u8996\u899a\u52b9\u679c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u30020.0 \u2192 1.0 \u306e\u5358\u8abf\u5897\u52a0\u3092\u3001\u3053\u306e\u3088\u3046\u306a\u7279\u5fb4\u7684\u306a\u30ab\u30fc\u30d6\u306b\u5909\u63db\u3067\u304d\u308b \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570 \u3092\u4f7f\u3046\u3068\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u5370\u8c61\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002

    \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u306f\u5168\u90e8\u3067\u7d04 30 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u89a7\u306f Easing Functions Cheat Sheet \u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f EaseInOutExpo() \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u307b\u304b\u306b\u3082 EaseOutBounce() \u3084 EaseInOutBack() \u306a\u3069\u69d8\u3005\u306a\u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u3092\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u767b\u5834\u3059\u308bMin() \u306f\u3001\u6e21\u3055\u308c\u305f\u5f15\u6570\u306e\u3046\u3061\u6700\u5c0f\u5024\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\nVec2 from{ 100, 100 };\n// \u30b4\u30fc\u30eb\u4f4d\u7f6e\nVec2 to{ 700, 500 };\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u79fb\u52d5\u306e\u5272\u5408 0.0\uff5e1.0\nconst double t = Min(stopwatch.sF(), 1.0);\n// \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u3092\u9069\u7528\nconst double e = EaseInOutExpo(t);\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\u304b\u3089\u30b4\u30fc\u30eb\u4f4d\u7f6e\u3078 e \u306e\u5272\u5408\u3060\u3051\u9032\u3093\u3060\u4f4d\u7f6e\nconst Vec2 pos = from.lerp(to, e);\nif (MouseL.down())\n{\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\u3092\u73fe\u5728\u306e\u4f4d\u7f6e\u306b\nfrom = pos;\n// \u30b4\u30fc\u30eb\u4f4d\u7f6e\u3092\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\nto = Cursor::Pos();\nstopwatch.restart();\n}\npos.asCircle(40).draw(ColorF{ 0.25 });\nto.asCircle(50).drawFrame(5, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#1810-\u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u5909\u5316\u3059\u308b","title":"18.10 \u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u30fb\u5909\u5316\u3059\u308b","text":"

    \u7dda\u5f62\u88dc\u9593\u3068\u30a4\u30fc\u30b8\u30f3\u30b0\u306f\u3001\u958b\u59cb\u4f4d\u7f6e\u3068\u7d42\u4e86\u4f4d\u7f6e\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002\u7dda\u5f62\u88dc\u9593\u3084\u30a4\u30fc\u30b8\u30f3\u30b0\u306e\u6700\u4e2d\u306b\u7d42\u4e86\u4f4d\u7f6e\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u79fb\u52d5\u306e\u901f\u3055\u3084\u65b9\u5411\u304c\u6025\u306b\u5909\u5316\u3057\u3066\u4e0d\u81ea\u7136\u306a\u5370\u8c61\u3092\u4e0e\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    \u7d42\u4e86\u4f4d\u7f6e\u304c\u5909\u5316\u3057\u3066\u3082\u3001\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u30fb\u5909\u5316\u3057\u7d9a\u3051\u308b\u306b\u306f\u3001Math::SmoothDamp \u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002Math::SmoothDamp \u95a2\u6570\u306f\u3001\u73fe\u5728\u4f4d\u7f6e\u3068\u76ee\u6a19\u4f4d\u7f6e\u3001\u305d\u3057\u3066\u73fe\u5728\u306e\u901f\u5ea6\u304b\u3089\u3001\u6642\u9593\u30d9\u30fc\u30b9\u3067\u6b21\u306e\u4f4d\u7f6e\u3092\u8a08\u7b97\u3059\u308b\u3001\u975e\u5e38\u306b\u4fbf\u5229\u3067\u5f37\u529b\u306a\u88dc\u9593\u95a2\u6570\u3067\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u578b\u304c Math::SmoothDamp \u95a2\u6570\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002

    • \u6570\u5024
      • float, double
    • \u30d9\u30af\u30c8\u30eb
      • Vec2, Vec3, Vec4
    • \u8272
      • ColorF
    "},{"location":"tutorial2/motion/#\u95a2\u6570\u306e\u6982\u8981","title":"\u95a2\u6570\u306e\u6982\u8981","text":"

    Vec2 \u7528\u306e Math::SmoothDamp \u95a2\u6570\u306e\u6982\u8981\u3068\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    Vec2 Math::SmoothDamp(const Vec2& from, const Vec2& to, Vec2& velocity, double smoothTime, const Optional<double>& maxSpeed = unspecified, double deltaTime = Scene::DeltaTime());`\n
    • from: \u73fe\u5728\u4f4d\u7f6e
    • to: \u76ee\u6a19\u4f4d\u7f6e
    • velocity: \u73fe\u5728\u306e\u901f\u5ea6\uff08\u901f\u5ea6\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u5909\u6570\u3092\u53c2\u7167\u3067\u6e21\u3059\uff09
    • smoothTime: \u5e73\u6ed1\u5316\u6642\u9593\uff08\u6700\u5927\u901f\u5ea6\u3067\u76ee\u6a19\u306b\u5411\u304b\u3046\u3068\u304d\u306b\u671f\u5f85\u3055\u308c\u308b\u6240\u8981\u6642\u9593\uff09\u3002\u52d5\u304f\u76ee\u6a19\u3092\u8ffd\u3044\u304b\u3051\u308b\u3068\u304d\u306e\u9045\u5ef6\u6642\u9593\u3067\u3001\u5c0f\u3055\u3044\u3068\u76ee\u6a19\u306b\u65e9\u304f\u5230\u9054\u3059\u308b
    • maxSpeed: \u6700\u5927\u901f\u5ea6\u3002\u7121\u5236\u9650\u306e\u5834\u5408\u306f unspecified \u3092\u6307\u5b9a\u3059\u308b
    • deltaTime: \u524d\u56de\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306f Scene::DeltaTime()\uff09
    • \u623b\u308a\u5024: \u6b21\u306e\u4f4d\u7f6e

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u73fe\u5728\u4f4d\u7f6e\nVec2 pos{ 400, 300 };\n// \u901f\u5ea6\nVec2 velocity{ 0, 0 };\nwhile (System::Update())\n{\nconst Vec2 target = Cursor::Pos();\npos = Math::SmoothDamp(pos, target, velocity, 0.5);\npos.asCircle(40).draw(ColorF{ 0.25 });\ntarget.asCircle(50).drawFrame(4, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/mouse/","title":"34. \u30de\u30a6\u30b9\u5165\u529b","text":"

    \u30de\u30a6\u30b9\u306b\u3088\u308b\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/mouse/#341-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","title":"34.1 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306f Cursor::Pos() \u3092\u4f7f\u3046\u3068 Point \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u7570\u306a\u308b (\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32. \u53c2\u7167) \u5834\u5408\u3001Cursor::PosF() \u3092\u4f7f\u3046\u3068 Vec2 \u578b\u3067\u5c0f\u6570\u70b9\u6570\u4ee5\u4e0b\u306e\u5ea7\u6a19\u3082\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    Cursor::Pos() \u3067\u53d6\u5f97\u3067\u304d\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306f\u3001\u6700\u5f8c\u306e System::Update() \u306e\u547c\u3073\u51fa\u3057\u6642\u70b9\u3067\u306e\u5ea7\u6a19\u3067\u3042\u308b\u305f\u3081\u3001\u5b9f\u969b\u753b\u9762\u306b\u898b\u3048\u3066\u3044\u308b\u6700\u65b0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3088\u308a\u3082\u53e4\u3044\u5ea7\u6a19\u3092\u793a\u3059\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nPrint << Cursor::PosF();\nCircle{ Cursor::PosF(), 50 }.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/mouse/#342-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u3092\u53d6\u5f97\u3059\u308b","title":"34.2 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u3092\u53d6\u5f97\u3059\u308b","text":"

    1 \u30d5\u30ec\u30fc\u30e0\u524d\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306f Cursor::PreviousPos() / Cursor::PreviousPosF() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u30021 \u30d5\u30ec\u30fc\u30e0\u524d\u304b\u3089\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u306f Cursor::Delta() / Cursor::DeltaF() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    Cursor::Delta() == (Cursor::Pos() - Cursor::PreviousPos()) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5186\u3092\u3064\u304b\u3093\u3067\u3044\u308b\u304b\nbool grab = false;\nCircle circle{ Scene::Center(), 50 };\nwhile (System::Update())\n{\nif (grab)\n{\n// \u79fb\u52d5\u91cf\u5206\u3060\u3051\u5186\u3092\u79fb\u52d5\u3055\u305b\u308b\ncircle.moveBy(Cursor::Delta());\n}\nif (circle.leftClicked()) // \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\n{\ngrab = true;\n}\nelse if (MouseL.up()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u305f\u3089\n{\ngrab = false;\n}\nif (grab || circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/mouse/#343-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","title":"34.3 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3067\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306e\u3069\u306e\u4f4d\u7f6e\u306b\u3042\u308b\u304b\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f Cursor::ScreenPos() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u306b\u304a\u3051\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nPrint << Cursor::ScreenPos();\n}\n}\n
    "},{"location":"tutorial2/mouse/#344-\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","title":"34.4 \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","text":"

    \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306b\u306f\u3001\u4ee5\u4e0b\u306e Input \u578b\u306e\u5024\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    \u5b9a\u6570 \u5bfe\u5fdc\u3059\u308b\u30dc\u30bf\u30f3 MouseL \u5de6\u30dc\u30bf\u30f3 MouseR \u53f3\u30dc\u30bf\u30f3 MouseM \u4e2d\u592e\u30dc\u30bf\u30f3 MouseX1 \u62e1\u5f35\u30dc\u30bf\u30f3 1 MouseX2 \u62e1\u5f35\u30dc\u30bf\u30f3 2 MouseX3 \u62e1\u5f35\u30dc\u30bf\u30f3 3 MouseX4 \u62e1\u5f35\u30dc\u30bf\u30f3 4 MouseX5 \u62e1\u5f35\u30dc\u30bf\u30f3 5

    \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 33. \u306e\u30ad\u30fc\u30dc\u30fc\u30c9\u3068\u540c\u69d8\u306b\u3001\u62bc\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .down(), \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b\u304b\u3092 .pressed(), \u96e2\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .up() \u3092\u4f7f\u3063\u3066 bool \u5024\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570 \u62bc\u3057\u3066\u3044\u306a\u3044\u3068\u304d \u62bc\u3057\u305f\u77ac\u9593 \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b \u96e2\u3057\u305f\u77ac\u9593 \u96e2\u3057\u7d9a\u3051\u3066\u3044\u308b .down() false \u2714 true false false false .pressed() false \u2714 true \u2714 true false false .up() false false false \u2714 true false 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << MouseL.pressed();\nPrint << MouseM.pressed();\nPrint << MouseR.pressed();\n}\n}\n
    "},{"location":"tutorial2/mouse/#345-\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b","title":"34.5 \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u3001\u4ee5\u964d\u306e\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u306b\u306f\u3001Input \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .clearInput() \u3092\u547c\u3073\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306a\u3069\u306e UI \u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u80cc\u9762\u306b\u5165\u529b\u304c\u4f1d\u308f\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3068\u304d\u306a\u3069\u306b\u4f7f\u3044\u307e\u3059\u3002

    MouseL \u3068 MouseR \u3092\u540c\u6642\u306b\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u5834\u5408\u306f Mouse::ClearLRInput() \u304c\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass MyButton\n{\npublic:\nMyButton() = default;\nexplicit MyButton(const Rect& rect)\n: m_rect{ rect } {}\nbool update() const\n{\nif (m_rect.leftClicked())\n{\nMouseL.clearInput();\nreturn true;\n}\n}\nvoid draw() const\n{\nif (m_rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nm_rect.draw().drawFrame(1, 0, Palette::Black);\n}\nprivate:\nRect m_rect{ 0, 0, 0, 0 };\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst MyButton button0{ Rect{ 100, 100, 200, 100 } };\nconst MyButton button1{ Rect{ 150, 150, 200, 100 } };\nwhile (System::Update())\n{\nif (button0.update())\n{\nPrint << U\"button0\";\n}\nif (button1.update())\n{\nPrint << U\"button1\";\n}\nbutton1.draw();\nbutton0.draw();\n}\n}\n
    "},{"location":"tutorial2/mouse/#346-\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8abf\u3079\u308b","title":"34.6 \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Input \u306e .pressedDuration() \u306f\u3001\u305d\u306e\u5165\u529b\u304c\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u3092 Duration \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u306f .up() \u304c true \u306b\u306a\u308b\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u6709\u52b9\u3067\u3059\u3002.up() \u3055\u308c\u305f\u3068\u304d\u306b .pressedDuration() \u3092\u8abf\u3079\u308b\u3068\u3001\u305d\u306e\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u308b\u307e\u3067\u4f55\u79d2\u9593\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u305f\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << MouseL.pressedDuration();\nPrint << MouseM.pressedDuration();\nPrint << MouseR.pressedDuration();\n}\n}\n
    "},{"location":"tutorial2/mouse/#347-\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b","title":"34.7 \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b","text":"

    \u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3066\u3001\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass DoubleClick\n{\npublic:\nvoid update()\n{\nif (m_step == 3)\n{\nm_step = 0;\n}\nif (MouseL.down())\n{\nif (m_step == 0)\n{\nm_step = 1;\n}\nelse if (m_step == 2)\n{\nif (const uint64 d = (Time::GetMillisec() - m_previousTimeMillisec);\nd < DoubleClickThresholdMillisec)\n{\nm_step = 3;\n}\nelse\n{\nm_step = 1;\n}\n}\n}\nif (m_step == 0)\n{\nreturn;\n}\nif (not Cursor::Delta().isZero())\n{\nm_step = 0;\n}\nif ((m_step == 1) && MouseL.up())\n{\nif (MouseL.pressedDuration() < Milliseconds{ MaxClickTimeMillisec })\n{\nm_step = 2;\nm_previousTimeMillisec = Time::GetMillisec();\n}\nelse\n{\nm_step = 0;\n}\n}\n}\n[[nodiscard]]\nbool doubleClicked() const noexcept\n{\nreturn (m_step == 3);\n}\nprivate:\n// 1 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u306e\u9577\u3055\uff08\u30df\u30ea\u79d2\uff09\nstatic constexpr int32 MaxClickTimeMillisec = 500;\n// 1 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u3068 2 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u306e\u6700\u5927\u9593\u9694\uff08\u30df\u30ea\u79d2\uff09\nstatic constexpr int32 DoubleClickThresholdMillisec = 500;\nint32 m_step = 0;\nint64 m_previousTimeMillisec = 0;\n};\nvoid Main()\n{\nDoubleClick dc;\nwhile (System::Update())\n{\n// \u6bce\u30d5\u30ec\u30fc\u30e0 1 \u56de\u5fc5\u305a\u547c\u3076\ndc.update();\n// \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (dc.doubleClicked())\n{\nPrint << U\"double click\";\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#348-\u3059\u3079\u3066\u306e\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","title":"34.8 \u3059\u3079\u3066\u306e\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","text":"

    Mouse::GetAllInputs() \u306f\u3001.down(), .pressed(), .up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u306e\u4e00\u89a7\u3092 Array<Input> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// down() / pressed() / up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<Input> buttons = Mouse::GetAllInputs();\nfor (const auto& button : buttons)\n{\nPrint << button.name() << (button.pressed() ? U\" pressed\" : U\" up\");\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#349-\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u56de\u8ee2\u91cf\u3092\u53d6\u5f97\u3059\u308b","title":"34.9 \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u56de\u8ee2\u91cf\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u3001Mouse::Wheel() \u306b\u3088\u3063\u3066 double \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u6c34\u5e73\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u3001Mouse::WheelH() \u306b\u3088\u3063\u3066 double \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u306a\u3044\u305f\u3081\u3001Scene::Delta() \u3067\u8abf\u6574\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nVec2 pos = Scene::Center();\nwhile (System::Update())\n{\nClearPrint();\n// \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\nPrint << Mouse::Wheel();\n// \u30de\u30a6\u30b9\u306e\u6c34\u5e73\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\nPrint << Mouse::WheelH();\npos.y -= (Mouse::Wheel() * 10);\npos.x += (Mouse::WheelH() * 10);\nRectF{ Arg::center = pos, 200 }.draw();\n}\n}\n
    "},{"location":"tutorial2/mouse/#3410-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"34.10 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Cursor::OnClientRect() \u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u5834\u5408 true \u3092\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8868\u793a\nPrint << Cursor::OnClientRect();\nif (Cursor::OnClientRect())\n{\nScene::SetBackground(ColorF{ 0.4 });\n}\nelse\n{\nScene::SetBackground(ColorF{ 0.2 });\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3411-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3055\u305b\u308b","title":"34.11 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3055\u305b\u308b","text":"

    Cursor::SetPos() \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nif (SimpleGUI::Button(U\"center\", Vec2{ 100, 20 }))\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3055\u305b\u308b\nCursor::SetPos(Scene::Center());\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3412-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u5236\u9650\u3059\u308b-windows-\u7248","title":"34.12 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u5236\u9650\u3059\u308b (Windows \u7248)","text":"

    Windows \u7248\u3067\u306f\u3001Cursor::ClipToWindow(true) \u3092\u547c\u3076\u3068\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u79fb\u52d5\u3067\u304d\u308b\u9818\u57df\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u5236\u9650\u3067\u304d\u307e\u3059\u3002\u5236\u9650\u3092\u89e3\u9664\u3059\u308b\u306b\u306f Cursor::ClipToWindow(false) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nbool clip = false;\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nif (SimpleGUI::CheckBox(clip, U\"clip\", Vec2{ 100, 20 }))\n{\nif (clip)\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u5236\u9650\nCursor::ClipToWindow(true);\n}\nelse\n{\n// \u5236\u9650\u3092\u89e3\u9664\nCursor::ClipToWindow(false);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3413-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u6a19\u6e96\u30b9\u30bf\u30a4\u30eb","title":"34.13 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\uff08\u6a19\u6e96\u30b9\u30bf\u30a4\u30eb\uff09","text":"

    Cursor::RequestStyle(style) \u306b\u3088\u3063\u3066\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306b\u304a\u3051\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002style \u306b\u306f\u4e0b\u8a18\u306e CursorStyle \u306e\u3044\u305a\u308c\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    CursorStyle \u8aac\u660e CursorStyle::Arrow \u77e2\u5370\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09 CursorStyle::IBeam I \u30de\u30fc\u30af CursorStyle::Cross \u5341\u5b57\u306e\u30de\u30fc\u30af CursorStyle::Hand \u624b\u306e\u30a2\u30a4\u30b3\u30f3 CursorStyle::NotAllowed \u7981\u6b62\u306e\u30de\u30fc\u30af CursorStyle::ResizeUpDown \u4e0a\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeLeftRight \u5de6\u53f3\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeNWSE \u5de6\u4e0a - \u53f3\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeNESW \u53f3\u4e0a - \u5de6\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeAll \u4e0a\u4e0b\u5de6\u53f3\u65b9\u5411\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::Hidden \u975e\u8868\u793a CursorStyle::Default Arrow \u3068\u540c\u3058

    Cursor::RequestStyle() \u306f\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u307f\u306e\u5909\u66f4\u3067\u3042\u308a\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u5143\u306e\u30b9\u30bf\u30a4\u30eb\u306b\u623b\u308a\u307e\u3059\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u7d99\u7d9a\u7684\u306b\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0 Cursor::RequestStyle() \u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst ColorF buttonColor{ 0.2, 0.6, 1.0 };\nconst Circle button{ 400, 300, 60 };\nTransition press{ 0.05s, 0.05s };\nwhile (System::Update())\n{\nconst bool mouseOver = button.mouseOver();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (mouseOver)\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\npress.update(button.leftPressed());\nconst double t = press.value();\nbutton.movedBy(Vec2{ 0, 0 }.lerp(Vec2{ 0, 4 }, t))\n.drawShadow(Vec2{ 0, 6 }.lerp(Vec2{ 0, 1 }, t), (12 - t * 7), (5 - t * 4))\n.draw(buttonColor);\n}\n}\n
    "},{"location":"tutorial2/mouse/#3414-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u30ab\u30b9\u30bf\u30e0\u753b\u50cf","title":"34.14 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\uff08\u30ab\u30b9\u30bf\u30e0\u753b\u50cf\uff09","text":"

    Image \u30af\u30e9\u30b9\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u53c2\u7167\uff09\u3067\u4f5c\u6210\u3057\u305f\u4efb\u610f\u306e\u753b\u50cf\u3092\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Cursor::RegisterCustomCursorStyle(name, image, hotSpot) \u3067\u3001\u753b\u50cf\u3092 name \u3068\u3044\u3046\u540d\u524d\u3067\u767b\u9332\u3057\u307e\u3059\u3002hotSpot \u306b\u306f\u3001\u753b\u50cf\u4e2d\u306e\u30af\u30ea\u30c3\u30af\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u767b\u9332\u3057\u305f\u753b\u50cf\u306f Cursor::RequestStyle(name) \u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u540d\u524d\u304c\u7570\u306a\u308c\u3070\u8907\u6570\u306e\u30ab\u30b9\u30bf\u30e0\u30ab\u30fc\u30bd\u30eb\u3092\u767b\u9332\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nImage CreateCursorImage()\n{\nImage image{ 32, 32, Palette::White };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nimage[y][x] = ColorF{ (x / 31.0), (y / 31.0), 1.0 };\n}\n}\nreturn image;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ab\u30b9\u30bf\u30e0\u30ab\u30fc\u30bd\u30eb\u3092\u767b\u9332\u3059\u308b\u3002\u753b\u50cf\u4e2d\u306e (0, 0) \u304c\u30af\u30ea\u30c3\u30af\u4f4d\u7f6e\nCursor::RegisterCustomCursorStyle(U\"MyCursor\", CreateCursorImage(), Point{ 0, 0 });\nconst Circle circle{ 400, 300, 100 };\nwhile (System::Update())\n{\nCursor::RequestStyle(U\"MyCursor\");\ncircle.draw(circle.mouseOver() ? Palette::Orange : Palette::White);\n}\n}\n
    "},{"location":"tutorial2/optional/","title":"23. \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","text":"

    \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b Optional \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/optional/#231-\u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","title":"23.1 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","text":"

    Optional<Type> \u306f std::optional<Type> \u306b\u76f8\u5f53\u3059\u308b\u578b\u3067\u3059\u3002Type \u578b\u306e\u5024\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u5024\u3092\u6301\u305f\u306a\u3044\u3053\u3068\u3092\u8868\u3059\u300c\u7121\u52b9\u5024\u300d\u3092\u6301\u3064\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30a4\u30e1\u30fc\u30b8\u3068\u3057\u3066\u306f\u3001\u30b5\u30a4\u30ba\u304c 0 \u307e\u305f\u306f 1 \u3067\u3042\u308b Array<Type> \u3067\u3059\u3002\u6709\u52b9\u306a\u5024\u3092\u6301\u3064\u3068\u304d\u3001\u30b5\u30a4\u30ba\u304c 1 \u3067\u305d\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u7121\u52b9\u5024\u3092\u6301\u3064\u3068\u304d\u306f\u30b5\u30a4\u30ba\u304c 0 \u3067\u3001\u5024\u306b\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002

    \u521d\u671f\u5024\u3092\u4e0e\u3048\u3089\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u3001Optional<Type> \u578b\u306e\u5024\u306f\u7121\u52b9\u5024\u3092\u6301\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7121\u52b9\u5024\u3067\u521d\u671f\u5316\u3059\u308b\nOptional<Point> pos1;\n// \u6709\u52b9\u5024\u3067\u521d\u671f\u5316\u3059\u308b\nOptional<Point> pos2 = Point{ 100, 200 };\nPrint << pos1;\nPrint << pos2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#232-\u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b","title":"23.2 \u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001opt.has_value() \u304c true \u3092\u8fd4\u3057\u307e\u3059\u3002if (opt) \u3084 if(not opt) \u3067\u8abf\u3079\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos1;\nOptional<Point> pos2 = Point{ 100, 200 };\nPrint << pos1.has_value();\nPrint << pos2.has_value();\nif (not pos1)\n{\nPrint << U\"pos1 does not have a value\";\n}\nif (pos2)\n{\nPrint << U\"pos2 has a value\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#233-\u6709\u52b9\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"23.3 \u6709\u52b9\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001*opt \u3067\u305d\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002opt->x \u3084 opt->y \u306e\u3088\u3046\u306b\u3001-> \u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u30e1\u30f3\u30d0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u6709\u52b9\u5024\u3092\u6301\u305f\u306a\u3044\u3068\u304d\u306b\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos = Point{ 100, 200 };\nif (pos)\n{\nPrint << *pos;\npos->x += 20;\npos->y += 30;\nPrint << *pos;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#234-\u7121\u52b9\u5024\u306b\u3059\u308b","title":"23.4 \u7121\u52b9\u5024\u306b\u3059\u308b","text":"

    none \u306f Optional \u578b\u306e\u7121\u52b9\u5024\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002Optional \u578b\u306e\u5024 opt \u306b\u7121\u52b9\u5024\u3092\u4ee3\u5165\u3059\u308b\u306b\u306f\u3001opt = none \u3068\u3057\u307e\u3059\u3002opt.reset() \u3067\u3082\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos = Point{ 100, 200 };\nPrint << pos.has_value();\npos = none;\nPrint << pos.has_value();\npos = Point{ 300, 400 };\n// = none \u3068\u540c\u3058\npos.reset();\nPrint << pos.has_value();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#235-\u6709\u52b9\u5024\u307e\u305f\u306f\u4ee3\u308f\u308a\u306e\u5024\u3092\u8fd4\u3059","title":"23.5 \u6709\u52b9\u5024\u307e\u305f\u306f\u4ee3\u308f\u308a\u306e\u5024\u3092\u8fd4\u3059","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001opt.value_or(defaultValue) \u306f\u6709\u52b9\u5024\u306e\u5024\u3092\u8fd4\u3057\u3001\u7121\u52b9\u5024\u3067\u3042\u308b\u5834\u5408\u306b defaultValue \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos1;\nOptional<Point> pos2 = Point{ 100, 200 };\n// pos1 \u306f\u6709\u52b9\u5024\u3092\u6301\u305f\u306a\u3044\u305f\u3081 Point{ 0, 0 } \u3092\u8fd4\u3059\nPrint << pos1.value_or(Point{ 0, 0 });\n// pos2 \u306f\u6709\u52b9\u5024\u3092\u6301\u3064\u305f\u3081 Point{ 100, 200 } \u3092\u8fd4\u3059\nPrint << pos2.value_or(Point{ 0, 0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#236-if-\u3068\u306e\u7d44\u307f\u5408\u308f\u305b","title":"23.6 if \u3068\u306e\u7d44\u307f\u5408\u308f\u305b","text":"

    Optional \u578b\u3092\u8fd4\u3059\u95a2\u6570\u306e\u623b\u308a\u5024\u3092 if () \u5185\u3067\u53d7\u3051\u53d6\u308a\u3001\u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Optional \u3092\u4f7f\u3046\u30b3\u30fc\u30c9\u3092\u77ed\u304f\u66f8\u304f\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nOptional<int32> GetResult1()\n{\nreturn 123;\n}\nOptional<int32> GetResult2()\n{\nreturn none;\n}\nvoid Main()\n{\nif (const auto result = GetResult1())\n{\nPrint << *result;\n}\nif (const auto result = GetResult2())\n{\nPrint << *result;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#237-\u6d3b\u7528\u4f8b","title":"23.7 \u6d3b\u7528\u4f8b","text":"

    Optional \u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6b21\u306e\u3088\u3046\u306b 1 \u3064\u306e\u5909\u6570\u3060\u3051\u3067\u300c\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u4f4d\u7f6e\u300d\u3068\u300c\u77e2\u5370\u3092\u63cf\u304f\u304b\u300d\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u4f4d\u7f6e\nOptional<Point> start;\nwhile (System::Update())\n{\nif (MouseL.down()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u6709\u52b9\u5024\u3068\u3057\u3066\u8a18\u9332\u3059\u308b\nstart = Cursor::Pos();\n}\nelse if (MouseL.up()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u305f\u3089\n{\n// \u7121\u52b9\u5024\u306b\u3059\u308b\nstart.reset();\n}\n// \u6709\u52b9\u5024\u3092\u6301\u3063\u3066\u3044\u308c\u3070\nif (start)\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u307e\u3067\u77e2\u5370\u3092\u63cf\u304f\nLine{ *start, Cursor::Pos() }.drawArrow(6, SizeF{ 20, 20 }, Palette::Orange);\n}\n}\n}\n
    "},{"location":"tutorial2/random/","title":"29. \u30e9\u30f3\u30c0\u30e0","text":"

    \u6570\u3084\u8272\u3001\u5ea7\u6a19\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3057\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Siv3D \u306f\u4e71\u6570\u306b\u95a2\u3059\u308b\u6b21\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002

    • \u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30af\u30e9\u30b9
    • \u4e71\u6570\u3092\u7279\u5b9a\u306e\u5206\u5e03\u306b\u5206\u6563\u305b\u308b\u5206\u5e03\u30af\u30e9\u30b9
    • \u305d\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u4e71\u6570\u95a2\u6570

    Siv3D \u306e\u4e71\u6570\u95a2\u6570\u3067\u306f\u3001\u7279\u306b\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001Siv3D \u304c\u5185\u90e8\u3067\u30b9\u30ec\u30c3\u30c9\u3054\u3068\u306b\u78ba\u4fdd\u3059\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u30b7\u30fc\u30c9\u5024\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ce\u30a4\u30ba\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3073\u306b\u7570\u306a\u308b\u4e71\u6570\u5217\u3092\u751f\u6210\u3057\u307e\u3059\u3002

    \u4e71\u6570\u306e\u518d\u73fe\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306b\u56fa\u5b9a\u306e\u30b7\u30fc\u30c9\u3092\u4e0e\u3048\u308b\u304b\u3001\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56fa\u5b9a\u30b7\u30fc\u30c9\u3067\u4f5c\u6210\u3057\u3001\u4e71\u6570\u95a2\u6570\u306b\u6e21\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/random/#291-\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","title":"29.1 \u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","text":"

    Random<Type>(max) \u306f 0 \u304b\u3089 max \u307e\u3067\u306e\u7bc4\u56f2\u306e Type \u578b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u3001Random<Type>(min, max) \u306f min \u304b\u3089\u3000max \u306e\u7bc4\u56f2\u306e Type \u578b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"int32\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 0\uff5e100 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(100);\n}\n}\nif (SimpleGUI::Button(U\"double\", Vec2{ 200, 60 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// -100.0\uff5e100.0 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\nPrint << Random(-100.0, 100.0);\n}\n}\nif (SimpleGUI::Button(U\"char32\", Vec2{ 200, 100 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// A\uff5eZ \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\nPrint << Random(U'A', U'Z');\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#292-\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","title":"29.2 \u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","text":"

    int8, uint8 \uff5e int64, uint64 \u307e\u3067\u306e\u6574\u6570\u578b\u306b\u5bfe\u5fdc\u3057\u305f\u4e71\u6570\u751f\u6210\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u578b \u95a2\u6570 \u5024\u306e\u7bc4\u56f2 int8 RandomInt8() -128 \uff5e 127 uint8 RandomUint8() 0 \uff5e 255 int16 RandomInt16() -32768 \uff5e 32767 uint16 RandomUint16() 0 \uff5e 65535 int32 RandomInt32() -2147483648 \uff5e 2147483647 uint32 RandomUint32() 0 \uff5e 4294967295 int64 RandomInt64() -9223372036854775808 \uff5e 9223372036854775807 uint64 RandomUint64() 0 \uff5e 18446744073709551615 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"int8\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// int8 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomInt8();\n}\n}\nif (SimpleGUI::Button(U\"uint8\", Vec2{ 200, 60 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// uint8 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomUint8();\n}\n}\nif (SimpleGUI::Button(U\"uint32\", Vec2{ 200, 100 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// uint32 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomUint32();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#293-\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u30b7\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b","title":"29.3 \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u30b7\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    Reseed(seed) \u3092\u4f7f\u3046\u3068\u3001\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u3092\u6307\u5b9a\u3057\u305f\u30b7\u30fc\u30c9\u3067\u30ea\u30bb\u30c3\u30c8\u521d\u671f\u5316\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30c9\u304c\u540c\u3058\u3067\u3042\u308c\u3070\u3001\u751f\u6210\u3055\u308c\u308b\u4e71\u6570\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"seed 1\", Vec2{ 200, 20 }))\n{\nClearPrint();\nReseed(123456789ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\nif (SimpleGUI::Button(U\"seed 2\", Vec2{ 200, 60 }))\n{\nClearPrint();\nReseed(3333333333ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\nif (SimpleGUI::Button(U\"seed 3\", Vec2{ 200, 100 }))\n{\nClearPrint();\nReseed(55555555555555ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#294-\u4f7f\u7528\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3059\u308b","title":"29.4 \u4f7f\u7528\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u4e71\u6570\u95a2\u6570\u306e\u6700\u5f8c\u306e\u5f15\u6570\u306b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u4ee3\u308f\u308a\u306b\u3001\u305d\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u4e71\u6570\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306b\u4f9d\u5b58\u3057\u305f\u304f\u306a\u3044\u5834\u5408\u306b\u3053\u306e\u65b9\u6cd5\u3092\u4f7f\u3044\u307e\u3059\u3002\u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u305f\u3073\u306b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5185\u90e8\u72b6\u614b\u306f\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst uint64 seed = RandomUint64();\n// \u8efd\u91cf\u306a\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\nSmallRNG rng{ seed };\nfor (int32 i = 0; i < 10; ++i)\n{\nPrint << Random(1, 6, rng);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/random/#295-\u534a\u3005\u306e\u78ba\u7387","title":"29.5 \u534a\u3005\u306e\u78ba\u7387","text":"

    RandomBool() \u306f\u3001\u547c\u3073\u51fa\u3057\u306e\u305f\u3073\u306b 50% \u306e\u78ba\u7387\u3067 true, 50% \u306e\u78ba\u7387\u3067 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 50% \u306e\u78ba\u7387\u3067 true, 50% \u306e\u78ba\u7387\u3067 false\nPrint << RandomBool();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#296-\u6307\u5b9a\u3057\u305f\u78ba\u7387\u3067-true-\u3092\u8fd4\u3059","title":"29.6 \u6307\u5b9a\u3057\u305f\u78ba\u7387\u3067 true \u3092\u8fd4\u3059","text":"

    RandomBool(p) \u306f\u3001true \u306b\u306a\u308b\u78ba\u7387\u3092 0.0 (0%) \uff5e 1.0 (100%) \u306e\u7bc4\u56f2\u3067 \u6307\u5b9a\u3067\u304d\u307e\u3059\u300210% \u306e\u78ba\u7387\u3067 true \u3092\u8fd4\u3057\u3066\u307b\u3057\u3044\u5834\u5408\u306e p \u306f 0.1, 25% \u306e\u78ba\u7387\u3067 true \u3092\u8fd4\u3057\u3066\u307b\u3057\u3044\u5834\u5408\u306e p \u306f 0.25 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 30% \u306e\u78ba\u7387\u3067 true, 70% \u306e\u78ba\u7387\u3067 false\nPrint << RandomBool(0.3);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#297-\u30e9\u30f3\u30c0\u30e0\u306a\u8272","title":"29.7 \u30e9\u30f3\u30c0\u30e0\u306a\u8272","text":"

    RandomColorF() \u306f\u30e9\u30f3\u30c0\u30e0\u306a\u8272\u3092\u751f\u6210\u3057\u3066 ColorF \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u8272\u306f HSV{ Random(360.0), 1.0, 1.0 } \u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u6de1\u3044\u8272\u3084\u6697\u3044\u8272\u3001\u767d\u3084\u9ed2\u306f\u751f\u6210\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<ColorF> colors;\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8272\ncolors << RandomColor();\n}\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 20, 20 }))\n{\nfor (auto& color : colors)\n{\ncolor = RandomColor();\n}\n}\nfor (size_t i = 0; i < colors.size(); ++i)\n{\nCircle{ (50 + i * 50.0), 100, 20 }.draw(colors[i]);\n}\n}\n}\n
    "},{"location":"tutorial2/random/#298-\u30e9\u30f3\u30c0\u30e0\u306a-vec2","title":"29.8 \u30e9\u30f3\u30c0\u30e0\u306a Vec2","text":"

    RandomVec2() \u306f\u3001\u6761\u4ef6\u306b\u6cbf\u3063\u305f\u30e9\u30f3\u30c0\u30e0\u306a Vec2 \u578b\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002\u6761\u4ef6\u306f\u5f15\u6570\u3068\u3057\u3066\u6e21\u3059\u5024\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e RandomVec2() \u9577\u3055\u304c 1.0 \u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb RandomVec2(double) \u6307\u5b9a\u3057\u305f\u9577\u3055\u3092\u6301\u3064\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb RandomVec2(const Line&) \u6307\u5b9a\u3057\u305f\u7dda\u5206\u4e0a\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Circle&) \u6307\u5b9a\u3057\u305f\u5186\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const RectF&) \u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Triangle&) \u6307\u5b9a\u3057\u305f\u4e09\u89d2\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Quad&) \u6307\u5b9a\u3057\u305f\u56db\u89d2\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb"},{"location":"tutorial2/random/#2981-\u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19","title":"29.8.1 \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19","text":"

    \u56f3\u5f62\u306e\u5185\u90e8\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u3092\u751f\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// Line \u3084 Circle, Triangle, Quad \u3082 OK\nconst RectF shape{ 100, 100, 400, 300 };\nArray<Vec2> points;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 20, 20 }))\n{\npoints.clear();\nfor (int32 i = 0; i < 100; ++i)\n{\n// shape \u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\npoints << RandomVec2(shape);\n}\n}\nshape.draw(Palette::Gray);\nfor (const auto& point : points)\n{\npoint.asCircle(3).draw();\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2982-\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb","title":"29.8.2 \u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb","text":"

    30 \u30d4\u30af\u30bb\u30eb\u305a\u3064\u30e9\u30f3\u30c0\u30e0\u306a\u65b9\u5411\u306b\u79fb\u52d5\u3057\u306a\u304c\u3089\u7dda\u3092\u5f15\u3044\u3066\u3044\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLineString lines = { Vec2{ 400, 300 } };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Move\", Vec2{ 20, 20 }))\n{\n// 30 \u30d4\u30af\u30bb\u30eb\u79fb\u52d5\nlines << (lines.back() + RandomVec2(30));\n}\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial2/random/#299-\u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20","title":"29.9 \u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20","text":"

    Array \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .choice() \u306f\u3001\u914d\u5217\u306e\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u8fd4\u3057\u307e\u3059\u3002\u7a7a\u306e\u914d\u5217\u306b\u5bfe\u3057\u3066\u4f7f\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> options =\n{\nU\"Red\", U\"Green\", U\"Blue\", U\"Black\", U\"White\"\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u8fd4\u3059\nPrint << options.choice();\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2910-\u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8907\u6570\u306e\u8981\u7d20","title":"29.10 \u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8907\u6570\u306e\u8981\u7d20","text":"

    Array \u306e .choice(N) \u306f\u3001\u914d\u5217\u306e\u4e2d\u304b\u3089\u91cd\u8907\u306a\u304f N \u500b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u9078\u629e\u3057\u3001\u914d\u5217\u3067\u8fd4\u3057\u307e\u3059\u3002\u7d50\u679c\u306e\u914d\u5217\u306e\u8981\u7d20\u306e\u9806\u756a\u306f\u3001\u5143\u306e\u914d\u5217\u5185\u3067\u306e\u9806\u5e8f\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> coins =\n{\n1, 2, 5, 10, 20, 50, 100\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092 3 \u3064\u8fd4\u3059\nPrint << coins.choice(3);\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2911-\u914d\u5217\u306e\u30b7\u30e3\u30c3\u30d5\u30eb","title":"29.11 \u914d\u5217\u306e\u30b7\u30e3\u30c3\u30d5\u30eb","text":"

    Array \u306e .shuffle() \u306f\u914d\u5217\u306e\u8981\u7d20\u306e\u9806\u756a\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u307e\u3059\u3002\u4e00\u65b9 .shuffled() \u3092\u4f7f\u3046\u3068\u3001\u81ea\u8eab\u306f\u5909\u66f4\u305b\u305a\u306b\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u305f\u65b0\u3057\u3044\u914d\u5217\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> cities =\n{\nU\"Guangzhou\", U\"Tokyo\", U\"Shanghai\", U\"Jakarta\",\nU\"Delhi\", U\"Metro Manila\", U\"Mumbai\", U\"Seoul\",\nU\"Mexico City\", U\"S\u00e3o Paulo\", U\"New York City\", U\"Cairo\",\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Shuffle\", Vec2{ 200, 100 }))\n{\nClearPrint();\n// \u8981\u7d20\u306e\u9806\u756a\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\ncities.shuffle();\nPrint << cities;\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2912-\u30e9\u30f3\u30c0\u30e0\u306b-1-\u500b\u9078\u3076","title":"29.12 \u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u3076","text":"

    Sample(options) \u306f\u3001{} \u3067\u6e21\u3057\u305f\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u629e\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\nPrint << Sample({ 1, 2, 5, 10, 20, 50, 100 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2913-\u30e9\u30f3\u30c0\u30e0\u306b\u8907\u6570\u500b\u9078\u3076","title":"29.13 \u30e9\u30f3\u30c0\u30e0\u306b\u8907\u6570\u500b\u9078\u3076","text":"

    Sample(N, options) \u306f\u3001{} \u3067\u6e21\u3057\u305f\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b N \u500b\u9078\u629e\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002Array \u306e .choice() \u3068\u540c\u69d8\u306b\u3001\u7d50\u679c\u306e\u914d\u5217\u5185\u306e\u8981\u7d20\u306e\u9806\u756a\u306f\u3001\u5143\u306e\u9806\u5e8f\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306b 3 \u500b\u9078\u629e\nPrint << Sample(3, { 1, 2, 5, 10, 20, 50, 100 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2914-\u9078\u629e\u80a2\u306b\u5bfe\u3057\u3066\u51fa\u73fe\u78ba\u7387\u3092\u6307\u5b9a\u3057\u3066\u30e9\u30f3\u30c0\u30e0\u306b-1-\u500b\u9078\u3076","title":"29.14 \u9078\u629e\u80a2\u306b\u5bfe\u3057\u3066\u51fa\u73fe\u78ba\u7387\u3092\u6307\u5b9a\u3057\u3066\u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u3076","text":"

    \u78ba\u7387\u306b\u30d0\u30a4\u30a2\u30b9\u304c\u3042\u308b\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306a\u7d50\u679c\u3092\u9078\u629e\u3059\u308b\u3068\u304d\u306f DiscreteSample \u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002\u7b2c 1 \u5f15\u6570\u304c\u9078\u629e\u80a2\u3067\u3001\u914d\u5217\u3067\u7528\u610f\u3057\u307e\u3059\u3002\u7b2c 2 \u5f15\u6570\u304c\u9078\u629e\u80a2\u306e\u78ba\u7387\u5206\u5e03\u3067\u3001DiscreteDistribution \u578b\u3067\u7528\u610f\u3057\u307e\u3059\u3002\u78ba\u7387\u5206\u5e03\u306f double \u578b\u306e\u5024\u3067\u6307\u5b9a\u3057\u3001\u5408\u8a08\u306f\u7279\u5b9a\u306e\u6570\u306b\u306a\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070 { 2.0, 12.0, 6.0 } \u306a\u3089 10%, 60%, 30% \u3068\u5272\u308a\u632f\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u9078\u629e\u80a2\nconst Array<String> options =\n{\nU\"$0\",\nU\"$1\",\nU\"$5\",\nU\"$20\",\nU\"$100\",\nU\"$500\",\nU\"$2000\",\n};\n// \u9078\u629e\u80a2\u306b\u5bfe\u5fdc\u3059\u308b\u78ba\u7387\u5206\u5e03\n// \uff08$0 \u306f $2000 \u3088\u308a\u3082 1000 \u500d\u51fa\u3084\u3059\u3044\uff09\nDiscreteDistribution distribution{\n{\n1000,\n200,\n50,\n10,\n5,\n2,\n1,\n} };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u78ba\u7387\u5206\u5e03\u306b\u57fa\u3065\u3044\u3066\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\nPrint << DiscreteSample(options, distribution);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2915-\u6b63\u898f\u5206\u5e03","title":"29.15 \u6b63\u898f\u5206\u5e03","text":"

    \u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u3068\u304d\u306b\u3001\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u4e71\u6570\u3092\u751f\u6210\u3057\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002NormalDistribution \u306f\u3001\u5e73\u5747\u3068\u6a19\u6e96\u504f\u5dee\u3092\u6307\u5b9a\u3057\u3066\u6b63\u898f\u5206\u5e03\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002GetDefaultRNG() \u3067\u53d6\u5f97\u3057\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\u3092\u5f15\u6570\u306b\u6e21\u3057\u3001() \u6f14\u7b97\u5b50\u3067\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3063\u305f\u4e71\u6570\u3092\u751f\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5e73\u5747 40, \u6a19\u6e96\u504f\u5dee 8 \u306e\u6b63\u898f\u5206\u5e03\nNormalDistribution dist{ 40.0, 8.0 };\nArray<int32> counts(80);\nauto& rng = GetDefaultRNG();\nfor (int32 i = 0; i < 10000; ++i)\n{\nconst double x = dist(rng);\n// 0 \u4ee5\u4e0a 79 \u306e\u7bc4\u56f2\u306e\u6574\u6570\u306b\u5909\u63db\nconst int32 xi = Clamp(static_cast<int32>(x), 0, 79);\n++counts[xi];\n}\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 80; ++i)\n{\nRect{ Arg::bottomLeft((i * 10), 600), 10, counts[i] }\n.draw(HSV{ (i * 3), 0.5, 0.9 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2916-\u7df4\u7fd2\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf","title":"29.16 \uff08\u7df4\u7fd2\uff09\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf","text":"

    \u30e9\u30f3\u30c0\u30e0\u306a\u82f1\u6570\u5b57\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002Clipboard::SetText(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nString GeneratePassword()\n{\nString s;\nfor (int32 i = 0; i < 16; ++i)\n{\ns << Random(U'!', U'~');\n}\nreturn s;\n}\nvoid Main()\n{\nString password = GeneratePassword();\nwhile (System::Update())\n{\nClearPrint();\nPrint << password;\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 200, 40 }))\n{\npassword = GeneratePassword();\n}\nif (SimpleGUI::Button(U\"Copy to clipboard\", Vec2{ 200, 80 }))\n{\n// \u6587\u5b57\u5217\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\nClipboard::SetText(password);\n}\n}\n}\n
    "},{"location":"tutorial2/scene/","title":"32. \u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6","text":"

    Siv3D \u306e\u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u3092 .draw() \u3059\u308b\u3068\u3001\u300c\u30b7\u30fc\u30f3\u300d\u3068\u547c\u3070\u308c\u308b\u4eee\u60f3\u306e\u753b\u9762\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002Siv3D \u306f System::Update() \u5185\u3067\u30b7\u30fc\u30f3\u306e\u753b\u50cf\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u306f\u63cf\u753b\u7d50\u679c\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u4e0a\u3067\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u3053\u308c\u3089\u306e\u51e6\u7406\u306f\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u524d\u7ae0\u307e\u3067\u306f\u7279\u306b\u610f\u8b58\u3059\u308b\u3053\u3068\u306a\u304f .draw() \u3057\u305f\u5185\u5bb9\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u7ae0\u3067\u306f\u30b7\u30fc\u30f3\u3084\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4ed5\u7d44\u307f\u3092\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002

    \u3053\u306e\u7ae0\u3067\u306f Siv3D \u306e\u5185\u90e8\u306e\u4ed5\u7d44\u307f\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u3001\u3084\u3084\u96e3\u3057\u3044\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u306b\u304a\u3051\u308b\u307b\u3068\u3093\u3069\u306e\u30cb\u30fc\u30ba\u306f 32.3 \u306e Window::Resize() \u3060\u3051\u3067\u6e80\u305f\u305b\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/scene/#321-\u4e09\u3064\u306e\u30b5\u30a4\u30ba","title":"32.1 \u4e09\u3064\u306e\u30b5\u30a4\u30ba","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u304a\u3051\u308b\u753b\u9762\u8868\u793a\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u300c3 \u3064\u306e\u30b5\u30a4\u30ba\u300d\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#\u2460-\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba","title":"\u2460 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba","text":"

    .draw() \u306b\u3088\u308b\u63cf\u753b\u3084 Cursor::Pos() \u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306a\u3069\u306e\u57fa\u6e96\u306b\u306a\u308b\u3001\u72ec\u7acb\u3057\u305f 1 \u3064\u306e\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002\u4e0b\u8a18\u306e\u95a2\u6570\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5f8c\u8ff0\u3059\u308b\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3057\u307e\u3059\u3002Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u5f71\u3057\u305f\u3068\u304d\u306f\u3001\u3053\u306e\u89e3\u50cf\u5ea6\u3067\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024 \u8aac\u660e Scene::Size() Size \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Width() int32 \u30b7\u30fc\u30f3\u306e\u5e45\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Height() int32 \u30b7\u30fc\u30f3\u306e\u9ad8\u3055\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Center() Point \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3057\u307e\u3059\u3002Scene::Size() / 2 \u3068\u540c\u3058\u3067\u3059\u3002 Scene::CenterF() Vec2 \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3057\u307e\u3059\u3002Scene::Size() / 2.0 \u3068\u540c\u3058\u3067\u3059\u3002 Scene::Rect() Rect \u30b7\u30fc\u30f3\u306e\u77e9\u5f62\u3092\u8fd4\u3057\u307e\u3059\u3002Rect{ 0, 0, Scene::Size() } \u3068\u540c\u3058\u3067\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Scene::Size(): \" << Scene::Size();\nPrint << U\"Scene::Width(): \" << Scene::Width();\nPrint << U\"Scene::Height(): \" << Scene::Height();\nPrint << U\"Scene::Center(): \" << Scene::Center();\nPrint << U\"Scene::CenterF(): \" << Scene::CenterF();\nPrint << U\"Scene::Rect(): \" << Scene::Rect();\n}\n}\n
    "},{"location":"tutorial2/scene/#\u2461-\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba","title":"\u2461 \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba","text":"

    \u30e6\u30fc\u30b6\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306b\u304a\u3051\u308b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\uff08\u30bf\u30a4\u30c8\u30eb\u30d0\u30fc\u3084\u30d5\u30ec\u30fc\u30e0\u3092\u9664\u304f\u3001\u63cf\u753b\u304c\u884c\u308f\u308c\u308b\u9818\u57df\uff09\u306e\u898b\u304b\u3051\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002Window::GetState().virtualSize \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387 (150%, 200% \u306a\u3069) \u3092\u4e57\u7b97\u3057\u305f\u3082\u306e\u304c\u3001\u5f8c\u8ff0\u3059\u308b\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    Linux \u7248\u3067\u306e\u6ce8\u610f

    \u73fe\u5728\u306e Siv3D Linux \u7248\u306f OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387\u306b\u672a\u5bfe\u5fdc\u3067\u3059\u3002\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#\u2462-\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba","title":"\u2462 \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\uff08\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba\uff09","text":"

    \u30e2\u30cb\u30bf\u4e0a\u306e\u5b9f\u30d4\u30af\u30bb\u30eb\u6570\u3067\u8a08\u6e2c\u3057\u305f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002Window::GetState().frameBufferSize \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n}\n}\n
    "},{"location":"tutorial2/scene/#\u4e09\u3064\u306e\u30b5\u30a4\u30ba\u306e\u95a2\u4fc2","title":"\u4e09\u3064\u306e\u30b5\u30a4\u30ba\u306e\u95a2\u4fc2","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u9023\u52d5\u3057\u307e\u3059\u3002

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u5834\u5408\u3067\u3082\u3001Siv3D \u306f\u30b7\u30fc\u30f3\u753b\u50cf\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u8ee2\u9001\u3059\u308b\u969b\u306b\u81ea\u52d5\u7684\u306b\u62e1\u5927\u7e2e\u5c0f\u3092\u884c\u3044\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u8868\u793a\u3059\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u306f\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    \u4f8b\u3048\u3070 OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387\u304c 200% \u3067\u3001\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c 1600x1200 \u3067\u3042\u3063\u3066\u3082\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f 800x600 \u3092\u524d\u63d0\u3068\u3057\u3066\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387 \u2460 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba \u2461 \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba \u2462 \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba 100% 800x600 800x600 800x600 125% 800x600 800x600 1000x750 150% 800x600 800x600 1200x900 200% 800x600 800x600 1600x1200

    \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u6cbf\u3063\u305f\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3067\u9ad8\u7cbe\u7d30\u306a\u63cf\u753b\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u300132.2 \u3067\u8aac\u660e\u3059\u308b\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Actual \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#322-\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9","title":"32.2 \u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9","text":"

    \u30e6\u30fc\u30b6\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30de\u30a6\u30b9\u3067\u30ea\u30b5\u30a4\u30ba\u3057\u305f\u308a\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\u95a2\u6570\u3092\u547c\u3093\u3060\u308a\u3059\u308b\u3068\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e 2 \u3064\u304c\u5909\u5316\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u3069\u306e\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b\u306e\u304c\u3001\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3067\u3059\u3002\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f\u6b21\u306e 3 \u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3059\u308b\u30e2\u30fc\u30c9 ResizeMode::Virtual \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 \u8aac\u660e ResizeMode::Virtual \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u3002 ResizeMode::Actual \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002 ResizeMode::Keep \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u305b\u3093\u3002

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Scene::SetResizeMode(ResizeMode) \u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u73fe\u5728\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Scene::GetResizeMode() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#323-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ea\u30b5\u30a4\u30ba","title":"32.3 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ea\u30b5\u30a4\u30ba","text":"

    Window::Resize(\u5e45, \u9ad8\u3055) \u307e\u305f\u306f Window::Resize(\u30b5\u30a4\u30ba) \u3067\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3068\u3082\u306a\u3044\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3082\u5909\u66f4\u3055\u308c\u3001\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Virtual \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001Window::Resize() \u3067\u6307\u5b9a\u3057\u305f\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u65b0\u3057\u3044\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Keep \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001Window::Resize() \u3092\u884c\u3063\u3066\u3082\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u3068\u547c\u3070\u308c\u308b\u4f59\u767d\u9818\u57df\u304c\u751f\u3058\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#324-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"32.4 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    Window::SetStyle(WindowStyle::Sizable) \u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304b\u3093\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u306e\u64cd\u4f5c\u306b\u3088\u3063\u3066\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba / \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u3001\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Virtual \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u65b0\u3057\u3044\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Keep \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3057\u3066\u3082\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u304c\u751f\u3058\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#325-\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b","title":"32.5 \u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u969b\u306b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u751f\u3058\u308b\u4f59\u767d\u9818\u57df\u3092\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u3068\u8a00\u3044\u307e\u3059\u3002\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u306b\u306f Scene::SetLetterbox() \u3067\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\nScene::SetLetterbox(ColorF{ 0.8, 0.9, 1.0 });\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#326-\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3059\u308b","title":"32.6 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3092 ResizeMode::Keep \u306b\u3057\u305f\u72b6\u614b\u3067\u3001Scene::Resize() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f\u305d\u306e\u307e\u307e\u3067\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    \u30b7\u30fc\u30f3\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u3068\u304d\u306f\u3001Cursor::Pos() \u306e\u4ee3\u308f\u308a\u306b Cursor::PosF() \u3092\u4f7f\u3046\u3068\u3001\u30b7\u30fc\u30f3\u306e\u62e1\u5927\u7e2e\u5c0f\u306b\u5408\u308f\u305b\u305f Vec2 \u578b\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\n// \u30b7\u30fc\u30f3\u3092 1600x1200 \u306b\u30ea\u30b5\u30a4\u30ba\nScene::Resize(1600, 1200);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Vec2 \u578b\u3067\u53d6\u5f97\u3059\u308b\nPrint << Cursor::PosF();\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#327-\u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u969b\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u3059\u308b","title":"32.7 \u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u969b\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30b7\u30fc\u30f3\u753b\u50cf\u306f\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u62e1\u5927\u307e\u305f\u306f\u7e2e\u5c0f\u3055\u308c\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u62e1\u5927\u7e2e\u5c0f\u6642\u306b\u7528\u3044\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf\u306f 2 \u7a2e\u985e\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u3001Scene::SetTextureFilter() \u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30d0\u30a4\u30ea\u30cb\u30a2\u6cd5\u306b\u3088\u308b\u88dc\u9593 TextureFilter::Linear \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u753b\u50cf\u3092\u6ed1\u3089\u304b\u306b\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u305f\u3081\u306e\u88dc\u9593\u65b9\u6cd5\u3067\u3059\u3002\u4e00\u65b9\u3001\u4f4e\u89e3\u50cf\u5ea6\u306e\u30b7\u30fc\u30f3\u3092\u3001\u6700\u8fd1\u508d\u6cd5\u306b\u3088\u308b\u88dc\u9593 TextureFilter::Nearest \u30d5\u30a3\u30eb\u30bf\u3067\u62e1\u5927\u3059\u308b\u3068\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u305a\u306b\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u307e\u307e\u62e1\u5927\u3067\u304d\u307e\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf \u8aac\u660e TextureFilter::Linear \u753b\u50cf\u3092\u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09 TextureFilter::Nearest \u753b\u50cf\u3092\u6700\u8fd1\u508d\u6cd5\u3067\u88dc\u9593\u3057\u307e\u3059 \u30d0\u30a4\u30ea\u30cb\u30a2\u6cd5\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u6700\u8fd1\u508d\u6cd5 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092 200x150 \u306b\u3059\u308b\nScene::Resize(200, 150);\n// \u30b7\u30fc\u30f3\u8ee2\u9001\u6642\u306e\u62e1\u5927\u7e2e\u5c0f\u65b9\u6cd5\u3092\u6700\u8fd1\u508d\u6cd5\u306b\u3059\u308b\nScene::SetTextureFilter(TextureFilter::Nearest);\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nCircle{ 120, 75, 50 }.draw();\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/scene/#328-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u6d88\u3059","title":"32.8 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u6d88\u3059","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u306b\u306f\u3001Window::SetStyle() \u3067 WindowStyle::Frameless \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\nWindow::SetStyle(WindowStyle::Frameless);\nwhile (System::Update())\n{\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u306f\u624b\u52d5\u3067\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u79fb\u52d5\u3001\u30b5\u30a4\u30ba\u5909\u66f4\u3001\u9589\u3058\u308b\u64cd\u4f5c\u306a\u3069\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#329-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b","title":"32.9 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001Window::SetTitle() \u306b\u6587\u5b57\u5217\u3084\u5024\u3092\u6e21\u3057\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9\u6642\u306f\u3001\u30bf\u30a4\u30c8\u30eb\u306e\u307b\u304b\u306b\u3001(Debug Build) \u3068\u3044\u3046\u6587\u5b57\u5217\u3084\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306a\u3069\u306e\u60c5\u5831\u304c\u5408\u308f\u305b\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b\nWindow::SetTitle(U\"My Game\");\nwhile (System::Update())\n{\n}\n}\n

    \u5b9f\u884c\u4e2d\u306b\u30bf\u30a4\u30c8\u30eb\u5909\u66f4\u3092\u983b\u7e41\u306b\u884c\u308f\u306a\u3044

    \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306e\u5909\u66f4\u306f\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3067\u3042\u308b\u305f\u3081\u3001\u6bce\u30d5\u30ec\u30fc\u30e0 Window::SetTitle() \u3067\u7570\u306a\u308b\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u65e2\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30bf\u30a4\u30c8\u30eb\u3068\u540c\u3058\u30bf\u30a4\u30c8\u30eb\u3092 Window::SetTitle() \u306b\u6e21\u3057\u305f\u5834\u5408\u306b\u306f\u4f55\u3082\u3057\u306a\u3044\u305f\u3081\u3001\u30b3\u30b9\u30c8\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/scene/#3210-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3059\u308b","title":"32.10 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3059\u308b","text":"

    Window::Centering() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3001\u73fe\u5728\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u3042\u308b\u30e2\u30cb\u30bf\u306e\u30ef\u30fc\u30af\u30a8\u30ea\u30a2\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Center\", Vec2{ 20, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4e2d\u5fc3\u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::Centering();\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3211-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u79fb\u52d5\u3055\u305b\u308b","title":"32.11 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u79fb\u52d5\u3055\u305b\u308b","text":"

    Window::SetPos() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002\u73fe\u5728\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4f4d\u7f6e\u306f Window::GetPos() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30b9\u30af\u30ea\u30fc\u30f3\u4e0a\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4f4d\u7f6e\u3092\u8868\u793a\u3059\u308b\nPrint << Window::GetPos();\nif (SimpleGUI::Button(U\"(0, 0)\", Vec2{ 200, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e (0, 0) \u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::SetPos(0, 0);\n}\nif (SimpleGUI::Button(U\"(200, 200)\", Vec2{ 300, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e (200, 200) \u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::SetPos(200, 200);\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3212-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316--\u6700\u5927\u5316\u3059\u308b","title":"32.12 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316\u3059\u308b\u306b\u306f Window::Minimize() \u3092\u3001\u6700\u5927\u5316\u3059\u308b\u306b\u306f Window::Maximize() \u3092\u547c\u3073\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5927\u5316\u3059\u308b\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30b9\u30bf\u30a4\u30eb\u304c WindowStyle::Sizable \u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3057\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4ee5\u524d\u306e\u30b5\u30a4\u30ba\u306b\u623b\u3059\u3068\u304d\u306f Window::Restore() \u3092\u547c\u3073\u307e\u3059\u3002

    \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u6700\u5c0f\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u306f Window::GetState().minimized \u3067\u3001\u6700\u5927\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u306f Window::GetState().maximized \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u6700\u5927\u5316\u3092\u53ef\u80fd\u306b\u3059\u308b\nWindow::SetStyle(WindowStyle::Sizable);\n// \u6700\u5c0f\u5316\u4e2d\u306b\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u5909\u6570\nint32 count = 0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\nPrint << U\"minimized: \" << count;\nPrint << U\"maximized: \" << Window::GetState().maximized;\nif (Window::GetState().minimized)\n{\n++count;\n}\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\nif (SimpleGUI::Button(U\"Minimize\", Vec2{ 300, 40 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316\u3059\u308b\nWindow::Minimize();\n}\nif (SimpleGUI::Button(U\"Maximize\", Vec2{ 300, 80 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5927\u5316\u3059\u308b\nWindow::Maximize();\n}\nif (SimpleGUI::Button(U\"Restore\", Vec2{ 300, 120 }))\n{\n// \u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3055\u308c\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5143\u306e\u30b5\u30a4\u30ba\u306b\u623b\u3059\nWindow::Restore();\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3213-\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u3092\u5f97\u308b","title":"32.13 \u30e2\u30cb\u30bf\u306e\u60c5\u5831\u3092\u5f97\u308b","text":"

    \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f System::EnumerateMonitors() \u3092\u4f7f\u3044\u307e\u3059\u3002\u7d50\u679c\u306f Array<MonitorInfo> \u578b\u3067\u5f97\u3089\u308c\u307e\u3059\u3002

    MonitorInfo \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u5909\u6570 \u8aac\u660e String name \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u540d\u524d String id \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 ID String displayDeviceName \u5185\u90e8\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u540d\u524d Rect displayRect \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5168\u4f53\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba Rect workArea \u30bf\u30b9\u30af\u30d0\u30fc\u306a\u3069\u3092\u9664\u3044\u305f\u5229\u7528\u53ef\u80fd\u306a\u9818\u57df\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba Size fullscreenResolution \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306e\u89e3\u50cf\u5ea6 bool isPrimary \u30e1\u30a4\u30f3\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u3042\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false Optional<Size> sizeMillimeter \u7269\u7406\u7684\u306a\u30b5\u30a4\u30ba (mm), \u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none Optional<double> scaling UI \u306e\u62e1\u5927\u500d\u7387\u3002\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none Optional<double> refreshRate \u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u3002\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<MonitorInfo> monitors = System::EnumerateMonitors();\nfor (const auto& monitor : monitors)\n{\nPrint << U\"name: \" << monitor.name;\nPrint << U\"displayRect: \" << monitor.displayRect << U\" workArea: \" << monitor.workArea;\nPrint << U\"fullscreenResolution: \" << monitor.fullscreenResolution << U\" sizeMillimeter: \" << monitor.sizeMillimeter;\nPrint << U\"scaling: \" << monitor.scaling << U\" refreshRate: \" << monitor.refreshRate;\nPrint << U\"isPrimary: \" << monitor.isPrimary;\nPrint << U\"-----\";\n}\nwhile (System::Update())\n{\n}\n}\n

    \u73fe\u5728\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u5b58\u5728\u3059\u308b\u30e2\u30cb\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f System::GetCurrentMonitorIndex() \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f System::EnumerateMonitors() \u306e\u623b\u308a\u5024\u306e\u914d\u5217\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << System::GetCurrentMonitorIndex();\n}\n}\n
    "},{"location":"tutorial2/scene/#3214-\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b","title":"32.14 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b\u306b\u306f Window::SetFullscreen(true) \u3092\u547c\u3073\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u30e2\u30fc\u30c9\u306b\u623b\u3059\u306b\u306f Window::SetFullscreen(false) \u3092\u547c\u3073\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u6271\u3063\u3066\u3044\u307e\u305b\u3093\u304c\u3001Window::SetFullscreen(true) \u306e\u7b2c 2 \u5f15\u6570\u306b\u306f\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u3067\u8868\u793a\u3059\u308b\u5148\u306e\u30e2\u30cb\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3067\u3042\u308b\u304b\u306f Window::GetState().fullscreen \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\nPrint << U\"fullscreen: \" << Window::GetState().fullscreen;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\nif (Window::GetState().fullscreen)\n{\nif (SimpleGUI::Button(U\"Window mode\", Vec2{ 300, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u30e2\u30fc\u30c9\u306b\u3059\u308b\nWindow::SetFullscreen(false);\n}\n}\nelse\n{\nif (SimpleGUI::Button(U\"Fullscreen mode\", Vec2{ 300, 20 }))\n{\n// \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b\nWindow::SetFullscreen(true);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3215-\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3059\u308bwindows-\u7248","title":"32.15 \u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u4e2d\u306b Alt+Enter \u3092\u62bc\u3059\u3053\u3068\u3067\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3067\u304d\u307e\u3059\u3002\u6319\u52d5\u3068\u3057\u3066\u306f\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u8fd1\u3044\u3067\u3059\u304c\u3001\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Resize::Keep \u306b\u8a2d\u5b9a\u3055\u308c\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u304c\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3084\u89e3\u50cf\u5ea6\u306e\u5909\u66f4\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u5168\u753b\u9762\u3067\u5927\u304d\u304f\u8868\u793a\u3057\u3066\u5b9f\u884c\u3057\u305f\u3044\u3068\u304d\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f Window::SetToggleFullscreenEnabled(false) \u3092\u547c\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/shape/","title":"17. \u56f3\u5f62\u3092\u63cf\u304f","text":"

    Siv3D \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3055\u307e\u3056\u307e\u306a 2D \u56f3\u5f62\u306e\u63cf\u753b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/shape/#171-\u5186\u3092\u63cf\u304f","title":"17.1 \u5186\u3092\u63cf\u304f","text":"

    Circle \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u534a\u5f84\u304c\u8ca0\u306e\u6642\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Circle{ X \u5ea7\u6a19, Y \u5ea7\u6a19, \u534a\u5f84 } \u4e2d\u5fc3\u5ea7\u6a19\u3068\u534a\u5f84\u304b\u3089\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Circle{ \u4e2d\u5fc3\u5ea7\u6a19, \u534a\u5f84 } \u4e2d\u5fc3\u5ea7\u6a19\u3068\u534a\u5f84\u304b\u3089\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 point.asCircle(\u534a\u5f84) Point \u578b\u306e\u5024\u3092\u4e2d\u5fc3\u5ea7\u6a19\u3068\u3057\u3066\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 vec2.asCircle(\u534a\u5f84) Vec2 \u578b\u306e\u5024\u3092\u4e2d\u5fc3\u5ea7\u6a19\u3068\u3057\u3066\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u5186\u306f .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u5186\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n// \u4e2d\u5fc3\u304c (200, 300)\u3001\u534a\u5f84\u304c 80 \u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 80 }.draw(ColorF{ 0.8 });\n// \u4e2d\u5fc3\u304c\u767d\u3001\u5916\u5074\u304c\u30aa\u30ec\u30f3\u30b8\u306e\u5186\u3092\u63cf\u304f\nCircle{ Vec2{ 400, 300 }, 60 }.draw(ColorF{ 1.0 }, ColorF{ 1.0, 0.6, 0.4 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 40 \u306e\u5186\u3092\u63cf\u304f\nCursor::Pos().asCircle(40).draw(ColorF{ 0.4 });\n}\n}\n
    "},{"location":"tutorial2/shape/#172-\u5186\u306e\u67a0\u3092\u63cf\u304f","title":"17.2 \u5186\u306e\u67a0\u3092\u63cf\u304f","text":"

    Circle \u306e .drawFrame() \u3092\u4f7f\u3046\u3068\u3001\u5186\u306e\u67a0\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    .draw() \u3084 .drawFrame() \u306e\u623b\u308a\u5024\u306f\u305d\u306e\u5186\u81ea\u8eab\u3067\u3042\u308b\u305f\u3081\u3001circle.draw().drawFrame() \u306e\u3088\u3046\u306b\u95a2\u6570\u3092\u7d9a\u3051\u3066\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawFrame(\u67a0\u306e\u592a\u3055, \u8272) \u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u67a0\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 80 }.drawFrame(10, Palette::Seagreen);\nCircle{ 400, 300, 80 }.drawFrame(10, 10, Palette::Seagreen);\nCircle{ 600, 300, 80 }.drawFrame(40, ColorF{ 0.2 }, ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#173-\u6247\u578b\u3092\u63cf\u304f","title":"17.3 \u6247\u578b\u3092\u63cf\u304f","text":"

    Circle \u306e .drawPie() \u3092\u4f7f\u3046\u3068\u3001\u6247\u578b\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawPie(\u958b\u59cb\u89d2\u5ea6, \u6247\u306e\u89d2\u5ea6, \u8272) \u6247\u578b\u3092\u63cf\u304d\u307e\u3059\u3002 .drawPie(\u958b\u59cb\u89d2\u5ea6, \u6247\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u6247\u578b\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 100 }.drawPie(0_deg, 90_deg, ColorF{ 1.0 });\nCircle{ 400, 300, 200 }.drawPie(-30_deg, 60_deg, ColorF{ 0.25 });\nCircle{ 600, 300, 100 }.drawPie(120_deg, 120_deg, ColorF{ 0.1, 0.3, 0.1 }, ColorF{ 0.3, 1.0, 0.6 });\n}\n}\n
    "},{"location":"tutorial2/shape/#174-\u5186\u5f27\u3092\u63cf\u304f","title":"17.4 \u5186\u5f27\u3092\u63cf\u304f","text":"

    Circle \u306e .drawArc() \u3092\u4f7f\u3046\u3068\u3001\u5186\u5f27\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawArc(\u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 .drawArc(\u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 .drawArc(LineStyle::RoundCap, \u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u4e21\u7aef\u304c\u4e38\u3044\u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 100 }.drawArc(0_deg, 240_deg, 2, 2, ColorF{ 0.25 });\nCircle{ 400, 300, 200 }.drawArc(-30_deg, 60_deg, 20, 20, ColorF{ 0.25 }, ColorF{ 1.0, 1.0, 0.0 });\nCircle{ 600, 300, 100 }.drawArc(LineStyle::RoundCap, 120_deg, 120_deg, 30, 30, ColorF{ 0.1, 0.3, 0.1 });\n}\n}\n
    "},{"location":"tutorial2/shape/#175-\u5f13\u5f62\u3092\u63cf\u304f","title":"17.5 \u5f13\u5f62\u3092\u63cf\u304f","text":"

    Circle \u306e .drawSegment() \u307e\u305f\u306f .drawSegmentFromAngles() \u3092\u4f7f\u3046\u3068\u3001\u5f13\u5f62\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawSegment(\u5f27\u306e\u4e2d\u5fc3\u306e\u65b9\u5411, \u5f27\u306e\u89d2\u5ea6, \u8272) \u5f13\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .drawSegment(\u5f27\u306e\u958b\u59cb\u89d2\u5ea6, \u5f27\u306e\u89d2\u5ea6, \u8272) \u5f13\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 150, 200, 100 }\n.drawSegment(0_deg, 60, ColorF{ 0.9 });\nCircle{ 400, 200, 100 }\n.drawSegment(30_deg, 60, ColorF{ 0.9 });\nCircle{ 650, 200, 100 }\n.drawSegment(60_deg, 60, ColorF{ 0.9 });\nCircle{ 150, 400, 100 }\n.drawSegment(120_deg, 60, ColorF{ 0.25 });\nCircle{ 400, 400, 100 }\n.drawSegmentFromAngles(60_deg, 240_deg, ColorF{ 0.25 });\nCircle{ 650, 400, 100 }\n.drawSegmentFromAngles(90_deg, 120_deg, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/shape/#176-\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.6 \u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    Rect \u304a\u3088\u3073 RectF \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5e45\u3068\u9ad8\u3055\u304c\u8ca0\u306e\u6642\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002\u300c\u5e45\u3068\u9ad8\u3055\u300d\u3067\u4f7f\u3048\u308b Size, SizeF \u306f\u3001Point, Vec2 \u306e\u5225\u540d\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45, \u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45, \u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45, \u9ad8\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45\u3068\u9ad8\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u4e00\u8fba\u306e\u9577\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect::FromPoints(\u89d2\u306e\u5ea7\u6a19, \u305d\u306e\u5bfe\u89d2\u7dda\u4e0a\u306e\u89d2\u306e\u5ea7\u6a19)RectF::FromPoints(\u89d2\u306e\u5ea7\u6a19, \u305d\u306e\u5bfe\u89d2\u7dda\u4e0a\u306e\u89d2\u306e\u5ea7\u6a19) \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u9577\u65b9\u5f62\u306f .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::top = \u4e0a\u5074\u306e\u8272, Arg::bottom = \u4e0b\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::left = \u5de6\u5074\u306e\u8272, Arg::right = \u53f3\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::topLeft = \u5de6\u4e0a\u306e\u8272, Arg::bottomRight = \u53f3\u4e0b\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::topRight = \u53f3\u4e0a\u306e\u8272, Arg::bottomLeft = \u5de6\u4e0b\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nRect{ 100, 20, 400, 80 }.draw();\nRectF{ Vec2{ 100, 120 }, 80 }.draw(ColorF{ 0.5 });\nRect{ Point{ 100, 220 }, Size{ 300, 80 } }.draw(Arg::top = Palette::Yellow, Arg::bottom = Palette::Red);\nRectF{ 100, 320, SizeF{ 80.5, 80.0 } }.draw();\nRect{ 100, 420, 400, 80 }.draw(Arg::topLeft(1.0), Arg::bottomRight(0.5));\n}\n}\n
    "},{"location":"tutorial2/shape/#177-\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"17.7 \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    Rect, RectF \u306e .drawFrame() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    .draw() \u3084 .drawFrame() \u306e\u623b\u308a\u5024\u306f\u305d\u306e\u9577\u65b9\u5f62\u81ea\u8eab\u3067\u3042\u308b\u305f\u3081\u3001rect.draw().drawFrame() \u306e\u3088\u3046\u306b\u95a2\u6570\u3092\u7d9a\u3051\u3066\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawFrame(\u592a\u3055, \u8272) \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nRect{ 100, 20, 400, 80 }.drawFrame(2);\nRectF{ Vec2{ 100, 120 }, 80 }.drawFrame(5, 5, ColorF{ 0.5 });\nRect{ Point{ 100, 220 }, Size{ 300, 80 } }.drawFrame(10, Palette::Yellow, Palette::Green);\nRectF{ 100, 320, SizeF{ 80.5, 80.0 } }.drawFrame(10, 10);\n}\n}\n
    "},{"location":"tutorial2/shape/#178-\u7dda\u5206\u3092\u63cf\u304f","title":"17.8 \u7dda\u5206\u3092\u63cf\u304f","text":"

    Line \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, \u7d42\u70b9\u306e X \u5ea7\u6a19, \u7d42\u70b9\u306e Y \u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, \u7d42\u70b9\u306e\u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9, \u7d42\u70b9\u306e X \u5ea7\u6a19, \u7d42\u70b9\u306e Y \u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, \u7d42\u70b9 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, Arg::angle = \u65b9\u5411, \u9577\u3055 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, Arg::angle = \u65b9\u5411, \u9577\u3055 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, Arg::direction = \u65b9\u5411\u30d9\u30af\u30c8\u30eb } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, Arg::direction = \u65b9\u5411\u30d9\u30af\u30c8\u30eb } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f Line \u306f\u3001.draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u592a\u3055, \u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u592a\u3055, \u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u7dda\u306e\u30b9\u30bf\u30a4\u30eb, \u592a\u3055, \u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u7dda\u306e\u30b9\u30bf\u30a4\u30eb, \u592a\u3055, \u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5ea7\u6a19 (100, 100) \u304b\u3089 (400, 150) \u307e\u3067\u592a\u3055 4px \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 100, 100, 400, 150 }.draw(4, Palette::Yellow);\n// \u5ea7\u6a19 (400, 300) \u304b\u3089\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u307e\u3067\u592a\u3055 10px \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 400, 300, Cursor::Pos() }.draw(10, Palette::Skyblue);\n// \u901a\u5e38\u306e\u7dda\nLine{ 100, 400, 700, 400 }.draw(12, Palette::Orange);\n// \u4e21\u7aef\u304c\u4e38\u3044\u7dda\nLine{ 100, 450, 700, 450 }.draw(LineStyle::RoundCap, 12, Palette::Orange);\n// \u56db\u89d2\u3044\u30c9\u30c3\u30c8\u306e\u7dda\nLine{ 100, 500, 700, 500 }.draw(LineStyle::SquareDot, 12, Palette::Orange);\n// \u4e38\u3044\u30c9\u30c3\u30c8\u306e\u7dda\nLine{ 100, 550, 700, 550 }.draw(LineStyle::RoundDot, 12, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#179-\u4e09\u89d2\u5f62\u3092\u63cf\u304f","title":"17.9 \u4e09\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u4e09\u89d2\u5f62\u3092\u63cf\u304f\u306b\u306f\u3001Triangle \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Triangle \u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Triangle{ \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u4e09\u89d2\u5f62\u306e\u91cd\u5fc3\u5ea7\u6a19\u3092 (0, 0) \u3068\u3057\u3066\u3001\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u6b63\u4e09\u89d2\u5f62\u306e\u91cd\u5fc3\u5ea7\u6a19\u3092 (0, 0) \u3068\u3057\u3066\u3001\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e X \u5ea7\u6a19, \u91cd\u5fc3\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e X \u5ea7\u6a19, \u91cd\u5fc3\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ x0, y0, x1, y1, x2, y2 } 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ pos0, pos1, pos2 } 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f Triangle \u306f\u3001.draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u4e09\u89d2\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u8272, \u8272, \u8272) 3 \u3064\u306e\u9802\u70b9\u306e\u8272\u3092\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002

    \u53cd\u6642\u8a08\u56de\u308a\u306b\u9802\u70b9\u3092\u6307\u5b9a\u3057\u305f\u4e09\u89d2\u5f62\u306f\u3001\u63cf\u753b\u306f\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u6a5f\u80fd\uff08\u3042\u305f\u308a\u5224\u5b9a\u306a\u3069\uff09\u306f\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5ea7\u6a19 (100, 100), (400, 300), (100, 300) \u3067\u69cb\u6210\u3055\u308c\u308b\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nTriangle{ 100, 100, 400, 300, 100, 300 }.draw();\n// \u5ea7\u6a19 (300, 100) \u3092\u91cd\u5fc3\u3068\u3059\u308b\u30011 \u8fba\u304c 80px \u306e\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nTriangle{ 300, 100, 80 }.draw(Palette::Orange);\n// \u6642\u8a08\u56de\u308a\u306b 15\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f\nTriangle{ 400, 100, 80, 15_deg }.draw(Palette::Seagreen);\n// \u6642\u8a08\u56de\u308a\u306b 30\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f\nTriangle{ 500, 100, 80, 30_deg }.draw(HSV{ 0 }, HSV{ 120 }, HSV{ 240 });\n// 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092 Point \u3084 Vec2 \u578b\u3067\u6307\u5b9a\u3059\u308b\nTriangle{ Cursor::Pos(), Vec2{ 700, 500 }, Vec2{ 100, 500 } }.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1710-\u51f8\u306a\u56db\u89d2\u5f62\u3092\u63cf\u304f","title":"17.10 \u51f8\u306a\u56db\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Rect \u3084 RectF \u3067\u306f\u3001\u5404\u8fba\u304c X \u8ef8\u3001Y \u8ef8\u306b\u5e73\u884c\u306a\u9577\u65b9\u5f62\u3057\u304b\u5b9a\u7fa9\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001Quad \u3092\u4f7f\u3046\u3068 4 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u56db\u89d2\u5f62\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001Quad \u3067\u5b9a\u7fa9\u3055\u308c\u308b\u56db\u89d2\u5f62\u306f 180\u00b0 \u4ee5\u4e0a\u306e\u5185\u89d2\u3092\u542b\u307e\u306a\u3044\u5f62\u72b6\uff08\u3059\u3079\u3066\u306e\u89d2\u304c\u51f8\uff09\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u51f9\u89d2\u3092\u542b\u3080\u56db\u89d2\u5f62\u3092\u5b9a\u7fa9\u3057\u305f\u3044\u5834\u5408\u306f\u306e\u3061\u306b\u3067\u51fa\u3066\u304f\u308b Polygon \u578b\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 4 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u56db\u89d2\u5f62\u3092\u63cf\u304f\nQuad{ Vec2{ 100, 100 }, Vec2{ 150, 100 }, Vec2{ 300, 300 }, Vec2{ 100, 300 } }.draw();\nQuad{ Vec2{ 300, 400 }, Vec2{ 500, 100 }, Vec2{ 600, 200 }, Vec2{ 500, 500 } }.draw(Palette::Skyblue);\n}\n}\n

    Rect \u3084 RectF \u3092\u4f5c\u6210\u3057\u3001.rotated() \u307e\u305f\u306f .rotatedAt() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u3092\u56de\u8ee2\u3055\u305b\u3066 Quad \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u305d\u306e Quad \u3092 .draw() \u3059\u308b\u4e00\u9023\u306e\u64cd\u4f5c\u3092\u6b21\u306e\u3088\u3046\u306b 1 \u884c\u3067\u66f8\u3051\u307e\u3059\u3002Rect::pos \u306f Rect \u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u3001RectF::pos \u306f RectF \u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092 Vec2 \u578b\u3067\u8868\u3059\u30e1\u30f3\u30d0\u5909\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Rect rect{ 150, 200, 400, 100 };\nwhile (System::Update())\n{\nrect.draw();\n// \u6642\u8a08\u56de\u308a\u306b 45\u00b0 \u56de\u8ee2\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rotated(45_deg).draw(Palette::Orange);\n// \u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u56de\u8ee2\u306e\u8ef8\u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b 60\u00b0 \u56de\u8ee2\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rotatedAt(rect.pos, 60_deg).draw(Palette::Skyblue);\n}\n}\n

    Rect \u3084 RectF \u3092\u4f5c\u6210\u3057\u3001.shearedX() \u307e\u305f\u306f .shearedY() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u306e\u8fba\u3092 X \u8ef8\u307e\u305f\u306f Y \u8ef8\u306b\u6cbf\u3063\u3066\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092 Quad \u578b\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u8fba\u3092 X \u8ef8\u65b9\u5411\u306b 30px \u305a\u3064\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092\u63cf\u304f\nRect{ 100, 50, 200, 100 }.drawFrame(1, 0)\n.shearedX(30).draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62\u306e\u8fba\u3092 Y \u8ef8\u65b9\u5411\u306b -50px \u305a\u3064\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092\u63cf\u304f\nRect{ 400, 150, 300, 200 }.drawFrame(1, 0)\n.shearedY(-50).draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1711-\u6955\u5186\u3092\u63cf\u304f","title":"17.11 \u6955\u5186\u3092\u63cf\u304f","text":"

    \u6955\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Ellipse \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u5fc3 (300, 200), X \u8ef8\u65b9\u5411\u306e\u534a\u5f84 200, Y \u8ef8\u65b9\u5411\u306e\u534a\u5f84\u3000100 \u306e\u6955\u5186\u3092\u63cf\u304f\nEllipse{ 300, 200, 200, 100 }.draw(Palette::Skyblue);\n// \u4e2d\u5fc3 (600, 400), X \u8ef8\u65b9\u5411\u306e\u534a\u5f84 50, Y \u8ef8\u65b9\u5411\u306e\u534a\u5f84\u3000150 \u306e\u6955\u5186\u3092\u63cf\u304f\nEllipse{ 600, 400, 50, 150 }.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1712-\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.12 \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f\u306b\u306f\u3001RoundRect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002RectF \u3068\u540c\u3058\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u52a0\u3048\u3066\u3001\u6700\u5f8c\u306b\u89d2\u306e\u66f2\u7dda\u306e\u534a\u5f84\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002Rect \u3084 RectF \u306e .rounded() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001Rect \u3084 RectF \u304b\u3089 RoundRect \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Rect rect{ 100, 350, 500, 200 };\nwhile (System::Update())\n{\n// RectF{ 100, 100, 200, 100 } \u306e\u89d2\u3092 10px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRoundRect{ 100, 100, 200, 100, 10 }.draw();\n// RectF{ Arg::center(400, 300), 200, 80 } \u306e\u89d2\u3092 5px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRoundRect{ Arg::center(400, 300), 200, 80, 5 }.draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62 rect \u306e\u89d2\u3092 40px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rounded(40).draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1713-\u4e00\u90e8\u306e\u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.13 \u4e00\u90e8\u306e\u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    Rect \u3068 RectF \u306e .rounded(tl, tr, br, bl) \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3046\u3068\u30014 \u3064\u306e\u89d2\u3092\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3067\u4e38\u3081\u305f\u5f62\u72b6\uff08Polygon \u578b\uff09\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002tl \u306f\u5de6\u4e0a\u306e\u89d2\u3001tr \u306f\u53f3\u4e0a\u306e\u89d2\u3001br \u306f\u53f3\u4e0b\u306e\u89d2\u3001bl \u306f\u5de6\u4e0b\u306e\u89d2\u306e\u66f2\u7dda\u306e\u534a\u5f84\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nRect{ 100, 100, 200, 200 }\n.rounded(40, 0, 0, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 400, 100, 200, 200 }\n.rounded(40, 40, 0, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 100, 350, 200, 200 }\n.rounded(40, 0, 40, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 400, 350, 200, 200 }\n.rounded(20, 40, 60, 80).draw(ColorF{ 0.8, 0.9, 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#1714-\u591a\u89d2\u5f62\u3092\u63cf\u304f","title":"17.14 \u591a\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u8907\u96d1\u306a\u56f3\u5f62\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u308b\u3044\u304f\u3064\u304b\u306e\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u3067\u3042\u308b Shape2D \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 .draw(), .drawFrame() \u3059\u308b\u3053\u3068\u3067\u56f3\u5f62\u3092\u63cf\u3051\u307e\u3059\u3002\u95a2\u6570\u306e\u3046\u3061\u3001\u5f15\u6570\u306b double angle \u3092\u3068\u308b\u3082\u306e\u306f\u3001\u6642\u8a08\u56de\u308a\u306e\u56de\u8ee2\u306e\u89d2\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570\u540d \u5f62\u72b6 \u5f15\u6570 Shape2D::Cross \u2716 \u30de\u30fc\u30af double r, double width, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Plus \uff0b\u30de\u30fc\u30af double r, double width, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Pentagon \u6b63\u4e94\u89d2\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Hexagon \u6b63\u516d\u89d2\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Ngon \u6b63 N \u89d2\u5f62 uint32 n, double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Star \u4e94\u8292\u661f double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Nstar \u661f uint32 n, double rOuter, double rInner, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Arrow \u77e2\u5370 const Vec2& from, const Vec2& to, double width, const Vec2& headSize Shape2D::Arrow \u77e2\u5370 const Line& line, double width, const Vec2& headSize Shape2D::DoubleHeadedArrow \u4e21\u65b9\u5411\u77e2\u5370 const Vec2& from, const Vec2& to, double width, const Vec2& headSize Shape2D::DoubleHeadedArrow \u4e21\u65b9\u5411\u77e2\u5370 const Line& line, double width, const Vec2& headSize Shape2D::Rhombus \u3072\u3057\u5f62 double w, double h, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::RectBalloon \u9577\u65b9\u5f62\u306e\u5439\u304d\u51fa\u3057 const RectF& rect, const Vec2& target, double pointingRootRatio = 0.5 Shape2D::Stairs \u968e\u6bb5\u5f62 const Vec2& base, double w, double h, uint32 steps, bool upStairs = true Shape2D::Heart \u30cf\u30fc\u30c8\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Squircle \u56db\u89d2\u3068\u5186\u306e\u4e2d\u9593\u5f62 double r, const Vec2& center, uint32 quality 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u304a\u3088\u3073\u30b7\u30fc\u30f3\u3092 1000x600 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nShape2D::Cross(80, 10, Vec2{ 100, 100 }).draw(Palette::Skyblue);\nShape2D::Plus(80, 10, Vec2{ 300, 100 }).draw(Palette::Skyblue);\nShape2D::Pentagon(80, Vec2{ 500, 100 }).draw(Palette::Skyblue);\nShape2D::Hexagon(80, Vec2{ 700, 100 }).draw(Palette::Skyblue);\n// 30\u00b0 \u56de\u8ee2\u3055\u305b\u308b\nShape2D::Hexagon(80, Vec2{ 900, 100 }, 30_deg).draw(Palette::Skyblue);\n// \u6b63\u5341\u89d2\u5f62\nShape2D::Ngon(10, 80, Vec2{ 100, 300 }).draw(Palette::Skyblue);\nShape2D::Star(80, Vec2{ 300, 300 }).draw(Palette::Skyblue);\n// rOuter \u306f\u5916\u5468\u306e\u534a\u5f84\u3001rInner \u306f\u5185\u5468\u306e\u534a\u5f84\nShape2D::NStar(10, 80, 60, Vec2{ 500, 300 }).draw(Palette::Skyblue);\n// headSize \u306f\u4e09\u89d2\u5f62\u306e\u5e45\u3068\u9ad8\u3055\nShape2D::Arrow(Line{ 640, 340, 760, 260 }, 20, Vec2{ 40, 30 }).draw(Palette::Skyblue);\nShape2D::DoubleHeadedArrow(Line{ 840, 340, 960, 260 }, 20, Vec2{ 40, 30 }).draw(Palette::Skyblue);\nShape2D::Rhombus(160, 120, Vec2{ 100, 500 }).draw(Palette::Skyblue);\n// \u5439\u304d\u51fa\u3057\u306e\u9577\u65b9\u5f62\u3068\u3001\u4e09\u89d2\u5f62\u306e\u9802\u70b9\u306e\u7f6e\u3092\u6307\u5b9a\u3002\u4e09\u89d2\u5f62\u306e\u30b5\u30a4\u30ba\u306f pointingRootRatio \u3067\u6c7a\u307e\u308b\nShape2D::RectBalloon(RectF{ 220, 420, 160, 120 }, Vec2{ 220, 580 }).draw(Palette::Skyblue);\n// base \u306b\u306f\u968e\u6bb5\u306e\u6700\u3082\u9ad8\u3044\u6bb5\u306e\u5e95\u306e\u7aef\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3002steps \u306f\u6bb5\u6570\u3001upStairs \u3092 false \u306b\u3059\u308b\u3068\u4e0b\u308a\u306e\u968e\u6bb5\u306b\nShape2D::Stairs(Vec2{ 560, 560 }, 120, 120, 4).draw(Palette::Skyblue);\nShape2D::Heart(80, Vec2{ 700, 500 }).draw(Palette::Skyblue);\n// \u7b2c 3 \u5f15\u6570\u306f\u89d2\u306e\u4e38\u306e\u5206\u5272\u54c1\u8cea\nShape2D::Squircle(60, Vec2{ 900, 500 }, 64).draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1715-\u81ea\u7531\u306b\u591a\u89d2\u5f62\u3092\u63cf\u304f","title":"17.15 \u81ea\u7531\u306b\u591a\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Shape2D \u3067\u306f\u8868\u73fe\u3067\u304d\u306a\u3044\u591a\u89d2\u5f62\u3092\u63cf\u304f\u306b\u306f Polygon \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Polygon \u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u5404\u9802\u70b9\u306e\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002Polygon \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u306b\u306f\u3001\u30e1\u30e2\u30ea\u306e\u78ba\u4fdd\u3084\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\u306b\u5b9f\u884c\u6642\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u3068\u304f\u306b\u9802\u70b9\u6570\u304c\u591a\u3044\u3082\u306e\u306f\u30eb\u30fc\u30d7\u306e\u5185\u5074\u3067\u4f5c\u6210\u3059\u308b\u306e\u3092\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon polygon\n{\nVec2{ 400, 100 }, Vec2{ 600, 300 }, Vec2{ 500, 500 },\nVec2{ 400, 400 }, Vec2{ 300, 500 }, Vec2{ 200, 300 }\n};\nwhile (System::Update())\n{\npolygon.draw(Palette::Skyblue);\n}\n}\n

    Polygon \u3088\u308a\u3082\u5c11\u306a\u3044\u5b9f\u884c\u6642\u30b3\u30b9\u30c8\u3067\u56f3\u5f62\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u306f\u3001Shape2D \u3084 Buffer2D \u30af\u30e9\u30b9\u306e\u4f4e\u30ec\u30a4\u30e4\u64cd\u4f5c\u3092\u4f7f\u3044\u307e\u3059\u3002Shape2D \u3067\u306f\u3001\u9802\u70b9\u914d\u5217\u306e\u307b\u304b\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u914d\u5217\u3092\u81ea\u524d\u3067\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Buffer2D \u3067\u306f\u3055\u3089\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e UV \u5ea7\u6a19\u3082\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002\u4eca\u56de\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u6271\u3044\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/shape/#1716-\u7a74\u306e\u958b\u3044\u305f\u89d2\u5f62\u3092\u63cf\u304f","title":"17.16 \u7a74\u306e\u958b\u3044\u305f\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u7a74\u306e\u958b\u3044\u305f Polygon \u3092\u4f5c\u308b\u306b\u306f\u3001\u5916\u5468\u306e\u6642\u8a08\u56de\u308a\u306e\u9802\u70b9\u5ea7\u6a19\u30ea\u30b9\u30c8 (Array<Vec2> \u578b) \u3068\u3001\u7a74\u306e\u5f62\u72b6\u306e\u300c\u53cd\u6642\u8a08\u56de\u308a\u300d\u306e\u9802\u70b9\u5ea7\u6a19\u30ea\u30b9\u30c8\u306e\u914d\u5217 (Array<Array<Vec2>> \u578b) \u304b\u3089 Polygon \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u65e2\u5b58\u306e Polygon \u306b\u5bfe\u3057\u3066 .addHole() \u3067\u7a74\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon polygon{\n{ Vec2{ 400, 100 }, Vec2{ 600, 300 }, Vec2{ 500, 500 },\nVec2{ 400, 400 }, Vec2{ 300, 500 }, Vec2{ 200, 300 } },\n{ { Vec2{ 450, 250 }, Vec2{ 350, 250 }, Vec2{ 350, 350 }, Vec2{ 450, 350 } } }\n};\nwhile (System::Update())\n{\npolygon.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1717-\u9023\u7d9a\u3059\u308b\u7dda\u5206\u3092\u63cf\u304f","title":"17.17 \u9023\u7d9a\u3059\u308b\u7dda\u5206\u3092\u63cf\u304f","text":"

    \u9023\u7d9a\u3057\u305f\u7dda\u5206\u3092\u63cf\u304f\u306b\u306f\u3001Vec2 \u578b\u306e\u9802\u70b9\u306e\u914d\u5217\u304b\u3089 LineString \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002.drawClosed() \u3067\u306f\u7d42\u70b9\u3068\u59cb\u70b9\u3092\u7d50\u3093\u3060\u7dda\u3082\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst LineString ls1\n{\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n};\nconst LineString ls2\n{\nVec2{ 500, 100 }, Vec2{ 700, 200 },\nVec2{ 600, 500 },\n};\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nls1.draw(8, Palette::Skyblue);\n// \u592a\u3055 4px \u3067\u63cf\u304f\uff08\u7d42\u70b9\u3068\u59cb\u70b9\u3082\u7d50\u3076\uff09\nls2.drawClosed(4, Palette::Orange);\n}\n}\n

    Array<Vec2> \u304b\u3089 LineString \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<Vec2> points\n{\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n};\nconst LineString ls{ points };\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nls.draw(8, Palette::Skyblue);\n}\n}\n

    LineString \u306f Array<Vec2> \u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3064\u305f\u3081\u3001\u70b9\u306e\u914d\u5217\u3068\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLineString ls;\nwhile (System::Update())\n{\nif (MouseL.down()) // \u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\n{\nls << Cursor::Pos(); // \u70b9\u3092\u8ffd\u52a0\n}\nls.draw(8, Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1718-catmull-rom-\u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f","title":"17.18 Catmull-Rom \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f","text":"

    \u6307\u5b9a\u3057\u305f\u901a\u904e\u70b9\u3092\u5fc5\u305a\u901a\u308b Catmull-Rom \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f\u306b\u306f\u3001 Spline2D \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Spline2D \u306f Vec2 \u306e\u914d\u5217\u307e\u305f\u306f LineString \u304b\u3089\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u7b2c 2 \u5f15\u6570\u306b Close::Ring \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u7d42\u70b9\u3068\u59cb\u70b9\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u793a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001.draw() \u306b\u306f\u66f2\u7dda\u8a08\u7b97\u6642\u306e\u54c1\u8cea\uff08\u5206\u5272\u6570\uff09\u3092\u6307\u5b9a\u3059\u308b\u5f15\u6570\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 24 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Spline2D splineA\n{ {\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n} };\n// CloseRing::Yes -> \u7d42\u70b9\u304b\u3089\u59cb\u70b9\u3082\u7d50\u3076\nconst Spline2D splineB\n{ {\nVec2{ 500, 100 }, Vec2{ 700, 200 },\nVec2{ 600, 500 },\n}, CloseRing::Yes };\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nsplineA.draw(8, Palette::Skyblue);\n// \u592a\u3055 4px \u3067\u63cf\u304f\nsplineB.draw(4, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1719-\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304f","title":"17.19 \u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304f","text":"

    2 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306f Bezier2, 3 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306f Bezier3 \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u793a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001.draw() \u306b\u306f\u66f2\u7dda\u8a08\u7b97\u6642\u306e\u54c1\u8cea\uff08\u5206\u5272\u6570\uff09\u3092\u6307\u5b9a\u3059\u308b\u5f15\u6570\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 24 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 2 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\nBezier2{ Vec2{ 100, 400 }, Vec2{ 100, 250 }, Vec2{ 300, 100 } }\n.draw(4, Palette::Skyblue);\n// 3 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\nBezier3{ Vec2{ 300, 400 }, Vec2{ 400, 400 }, Vec2{ 400, 100 }, Vec2{ 500, 100 }}\n.draw(4, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1720-\u77e2\u5370\u3092\u63cf\u304f","title":"17.20 \u77e2\u5370\u3092\u63cf\u304f","text":"

    Line \u306b\u306f\u5358\u65b9\u5411\u306e\u77e2\u5370\u3092\u63cf\u304f .drawArrow() \u3068\u3001\u4e21\u65b9\u5411\u306e\u77e2\u5370\u3092\u63cf\u304f .drawDoubleHeadedArrow() \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u3044\u305a\u308c\u3082\u7b2c 1 \u5f15\u6570\u306b\u306f\u7dda\u306e\u5e45\u3001\u7b2c 2 \u5f15\u6570\u306b\u306f\u4e09\u89d2\u5f62\u306e\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u5358\u65b9\u5411\u77e2\u5370\u306f\u3001Line \u306e\u59cb\u70b9\u304b\u3089\u7d42\u70b9\u65b9\u5411\u3092\u5411\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u7dda\u306e\u5e45 3px, \u4e09\u89d2\u306e\u5e45 20px, \u9ad8\u3055 20px \u306e\u5358\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 50, 200, 200, 250 }\n.drawArrow(3, SizeF{ 20, 20 }, Palette::Skyblue);\n// \u7dda\u306e\u5e45 10px, \u4e09\u89d2\u306e\u5e45 40px, \u9ad8\u3055 80px \u306e\u5358\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 350, 450, 450, 100 }\n.drawArrow(10, SizeF{ 40, 80 }, Palette::Orange);\n// \u7dda\u306e\u5e45 8px, \u4e09\u89d2\u306e\u5e45 30px, \u9ad8\u3055 30px \u306e\u4e21\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 600, 100, 700, 400 }\n.drawDoubleHeadedArrow(8, SizeF{ 30, 30 }, Palette::Limegreen);\n}\n}\n
    "},{"location":"tutorial2/shape/#1721-\u5f71\u3092\u63cf\u304f","title":"17.21 \u5f71\u3092\u63cf\u304f","text":"

    Circle, Rect, RectF, RoundRect \u306f\u3001\u5f71\u3092\u63cf\u753b\u3059\u308b .drawShadow() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u7b2c 1 \u5f15\u6570\u3067\u5f71\u306e\u4f4d\u7f6e\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u7b2c 2 \u5f15\u6570\u3067\u307c\u304b\u3057\u306e\u5927\u304d\u3055\u3001\u7b2c 3 \u5f15\u6570\u3067\u5f71\u306e\u5927\u304d\u3055\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u7b2c 4 \u5f15\u6570\u3067\u5f71\u306e\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5f71\u306f\u56f3\u5f62\u3067\u96a0\u308c\u3066\u898b\u3048\u306a\u3044\u90e8\u5206\u3082\u5857\u308a\u3064\u3076\u3055\u308c\u308b\u305f\u3081\u3001\u5f71\u3092\u63cf\u3044\u305f\u3042\u3068\u306b\u56f3\u5f62\u3092\u4e0a\u304b\u3089\u91cd\u306d\u66f8\u304d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\nRect{ 100, 50, 150, 200 }\n.drawShadow(Vec2{ 2, 2 }, 8, 1)\n.draw();\nRect{ 300, 50, 150, 200 }\n.drawShadow(Vec2{ 4, 4 }, 16, 1.5)\n.draw();\nRect{ 500, 50, 150, 200 }\n.drawShadow(Vec2{ 6, 6 }, 24, 2)\n.draw();\nCircle{ 100, 400, 50 }\n.drawShadow(Vec2{ 0, 3 }, 8, 1)\n.draw();\nCircle{ 300, 400, 50 }\n.drawShadow(Vec2{ 3, 0 }, 8, 1)\n.draw();\nRoundRect{ 450, 350, 100, 100, 20 }\n.drawShadow(Vec2{ 2, 2 }, 8, 0)\n.draw();\nRoundRect{ 650, 350, 100, 100, 20 }\n.drawShadow(Vec2{ 2, 2 }, 12, 0)\n.draw();\n}\n}\n
    "},{"location":"tutorial2/shape/#1722-\u56f3\u5f62\u306e\u64cd\u4f5c","title":"17.22 \u56f3\u5f62\u306e\u64cd\u4f5c","text":"

    \u591a\u304f\u306e\u56f3\u5f62\u30af\u30e9\u30b9\u304c .movedBy() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u81ea\u8eab\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u305f\u30d9\u30af\u30c8\u30eb\u3067\u5e73\u884c\u79fb\u52d5\u3057\u305f\u56f3\u5f62\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002\u307e\u305f\u3001Rect \u3084 Circle, Line \u306a\u3069\u4e00\u90e8\u306e\u56f3\u5f62\u30af\u30e9\u30b9\u306f .stretched() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u81ea\u8eab\u306e\u5e45\u3084\u9ad8\u3055\u3092\u5909\u66f4\u3057\u305f\u56f3\u5f62\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Circle circle{ 100, 100, 60 };\nconst Rect rect{ 400, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw();\n// (200, 0) \u306e\u65b9\u5411\u306b\u5e73\u884c\u79fb\u52d5\u3057\u305f\u5186\u3092\u63cf\u753b\u3059\u308b\ncircle.movedBy(200, 0).draw(Palette::Skyblue);\n// (0, 200) \u306e\u65b9\u5411\u306b\u5e73\u884c\u79fb\u52d5\u3057\u305f\u5186\u3092\u63cf\u753b\u3059\u308b\ncircle.movedBy(0, 200).draw(Palette::Orange);\nrect.drawFrame(2, 2);\n// \u4e0a\u4e0b\u5de6\u53f3\u3092 10px \u7e2e\u5c0f\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nrect.stretched(-10).drawFrame(2, 2, Palette::Skyblue);\n// \u5de6\u53f3\u3092 40px \u62e1\u5927\u3001\u4e0a\u4e0b\u3092 20px \u7e2e\u5c0f\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nrect.stretched(40, -20).drawFrame(2, 2, Palette::Orange);\n}\n}\n

    Polygon \u306f\u81ea\u8eab\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u65b0\u3057\u3044 Polygon \u3092\u8fd4\u3059 .scaled() \u3084\u3001\u56de\u8ee2\u3057\u305f Polygon \u3092\u8fd4\u3059 .rotated(), .rotatedAt() \u306a\u3069\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u307e\u3059\u3002\u307e\u305f\u3001Shape2D \u306f Polygon \u306b\u5909\u63db\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon star = Shape2D::Star(150, Vec2{ 0, 0 });\nwhile (System::Update())\n{\nstar.scaled(1.2).movedBy(200, 200).draw(ColorF{ 0.6 });\nstar.movedBy(200, 200).draw(ColorF{ 0.8 });\nstar.scaled(0.8).movedBy(200, 200).draw(ColorF{ 1.0 });\nstar.rotated(-30_deg).movedBy(600, 400).draw(ColorF{ 0.6 });\nstar.movedBy(600, 400).draw(ColorF{ 0.8 });\nstar.rotated(30_deg).movedBy(600, 400).draw(ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#1723-\u5186\u5ea7\u6a19","title":"17.23 \u5186\u5ea7\u6a19","text":"

    \u5ea7\u6a19\u306e\u6307\u5b9a\u306b\u304a\u3044\u3066\u306f\u3001X \u8ef8 Y \u8ef8\u3092\u4f7f\u3063\u305f\u5ea7\u6a19\u7cfb\u3067\u306f\u306a\u304f\u3001\u57fa\u6e96\u70b9\u304b\u3089\u306e\u89d2\u5ea6\u3068\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u305f\u5186\u5ea7\u6a19\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f Vec2 \u578b\u306b\u5909\u63db\u53ef\u80fd\u306a\u5186\u5ea7\u6a19\u30af\u30e9\u30b9\u3067\u3059\u3002

    \u30af\u30e9\u30b9 \u8aac\u660e Circular{ r, theta } \u539f\u70b9\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 double r \u306e\u5186\u3092\u8003\u3048\u3001\u305d\u306e\u5186\u5468\u4e0a\u3067 12 \u6642\u306e\u65b9\u5411\u3092 0\u00b0 \u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b double theta \uff08\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u4f4d\u7f6e\u3092\u8868\u3057\u307e\u3059\u3002Vec2 \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 OffsetCircular{ offset, r, theta } Vec2 offset \u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 double r \u306e\u5186\u3092\u8003\u3048\u3001\u305d\u306e\u5186\u5468\u4e0a\u3067 12 \u6642\u306e\u65b9\u5411\u3092 0\u00b0 \u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b double theta \uff08\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u4f4d\u7f6e\u3092\u8868\u3057\u307e\u3059\u3002Vec2 \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Scene::Time();\nfor (int32 i = 0; i < 12; ++i)\n{\nconst double theta = (i * 30_deg);\n// (400, 300) \u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 200 \u306e\u5186\u5468\u4e0a\u3067\u3001\u89d2\u5ea6 theta \u306e\u4f4d\u7f6e\u306b\u3042\u308b\u70b9\u306e\u5ea7\u6a19\u3092\u8a08\u7b97\u3059\u308b\nconst Vec2 pos = OffsetCircular{ Vec2{ 400, 300 }, 200, theta };\nCircle{ pos, 20 }.draw(HSV{ i * 30 });\n}\n}\n}\n
    "},{"location":"tutorial2/string/","title":"19. \u6587\u5b57\u5217\u30af\u30e9\u30b9","text":"

    \u6587\u5b57\u5217\u30af\u30e9\u30b9 String \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/string/#191-\u6587\u5b57\u5217\u30af\u30e9\u30b9","title":"19.1 \u6587\u5b57\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f String \u578b\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u3092\u8868\u73fe\u3057\u307e\u3059\u3002String \u306f\u3001UTF-32 \u306e\u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u8868\u73fe\u3059\u308b char32 \u578b\uff08\u6587\u5b57\uff09\u306e\u914d\u5217\u3067\u3059\u3002UTF-32 \u306e\u6587\u5b57\u3084\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306b\u306f\u3001U'\u3042', U\"Hello\" \u306e\u3088\u3046\u306b U \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u307e\u3059\u3002

    String \u306f\u5185\u90e8\u3067 std::u32string \u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6587\u5b57\u5217\u30af\u30e9\u30b9\u3088\u308a\u591a\u304f\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u4fbf\u5229\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306f\u30e1\u30e2\u30ea\u4e0a\u3067\u306e\u9023\u7d9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Siv3D\";\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#192-\u6587\u5b57\u5217\u306e\u9577\u3055","title":"19.2 \u6587\u5b57\u5217\u306e\u9577\u3055","text":"

    \u6587\u5b57\u5217\u306e\u9577\u3055\u306f .size() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002\u4e00\u90e8\u306e\u7d75\u6587\u5b57\u306a\u3069\u3092\u9664\u304d\u3001\u6587\u5b57\u5217\u306e\u9577\u3055\u306f\u898b\u305f\u76ee\u306e\u6587\u5b57\u6570\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Siv3D\";\nPrint << s1.size();\nconst String s2 = U\"\u3053\u3093\u306b\u3061\u306f\";\nPrint << s2.size();\nconst String s3 = U\"\ud83d\udc08\";\nPrint << s3.size();\n// \u8907\u6570\u306e\u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u7d75\u6587\u5b57\u3082\u3042\u308b\nconst String s4 = U\"\ud83d\udc69\u200d\ud83c\udfa4\";\nPrint << s4.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#193-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"19.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u6587\u5b57\u5217\u5185\u306e\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u3042\u308b\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001[] \u6f14\u7b97\u5b50\u3092\u4f7f\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002s.front() \u306f s[0] \u3068\u540c\u3058\u3067\u3059\u3002s.back() \u306f s[s.size() - 1] \u3068\u540c\u3058\u3067\u672b\u5c3e\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u7bc4\u56f2\u5916\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D\";\nconst char32 c = s[0];\nPrint << c;\nPrint << s[1];\n// \u5148\u982d\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\nPrint << s.front();\n// \u672b\u5c3e\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\nPrint << s.back();\ns[3] = U'4';\ns.back() = U'X';\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#194-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"19.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u306e\u5404\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Siv3D\";\nfor (const auto& ch : s)\n{\nPrint << ch;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#195-\u7a7a\u306e\u6587\u5b57\u5217","title":"19.5 \u7a7a\u306e\u6587\u5b57\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u9577\u3055\u304c 0 \u306e\u6587\u5b57\u5217\u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s;\nPrint << s;\nPrint << s.size();\ns = U\"Hello, Siv3D!\";\nPrint << s;\nPrint << s.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#196-\u6587\u5b57\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"19.6 \u6587\u5b57\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    String \u578b\u306e\u5024 s \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (s.isEmpty()) \u3084 if (s) / if (not s) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    not \u306b\u3064\u3044\u3066

    not \u306f ! \u3068\u540c\u3058\u3067\u3059\u3002Siv3D \u3067\u306f ! \u3088\u308a\u3082\u8996\u8a8d\u6027\u306e\u9ad8\u3044 not \u3092\u4f7f\u3046\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s1;\nString s2 = U\"Hello, Siv3D!\";\nPrint << s1.isEmpty();\nPrint << s2.isEmpty();\nif (not s1)\n{\nPrint << U\"s1 is empty\";\n}\nif (s2)\n{\nPrint << U\"s2 is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#197-\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","title":"19.7 \u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","text":"

    << \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<< \u306f\u9023\u7d9a\u3057\u3066\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3\";\nPrint << s;\ns << U'D';\nfor (int32 i = 0; i < 3; ++i)\n{\ns << U'!';\nPrint << s;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#198-\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b","title":"19.8 \u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b","text":"

    += \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv\";\nPrint << s;\ns += U\"3D\";\nPrint << s;\nfor (int32 i = 0; i < 3; ++i)\n{\ns += U\"!?\";\nPrint << s;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#199-\u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b","title":"19.9 \u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b","text":"

    + \u3067\u5de6\u53f3\u306e\u6587\u5b57\u5217\u3092\u7d50\u5408\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Hello, \";\nconst String s2 = U\"Siv3D!\";\nPrint << (s1 + s2);\nconst String s3 = (s1 + s2);\nPrint << (s3 + U\"!!!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1910-\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"19.10 \u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D!\";\nPrint << s;\nPrint << s.isEmpty();\n// \u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.clear();\nPrint << s;\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1911-\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"19.11 \u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back() \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u3067\u672b\u5c3e\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u6587\u5b57\u5217\u3067 .pop_back() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_back_N(n) \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D!\";\nPrint << s;\ns.pop_back();\nPrint << s;\ns.pop_back_N(2);\nPrint << s;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.pop_back_N(100);\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1912-\u5148\u982d\u306e\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","title":"19.12 \u5148\u982d\u306e\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_front() \u3067\u6587\u5b57\u5217\u306e\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u3067\u5148\u982d\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u6587\u5b57\u5217\u3067 .pop_front() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_front_N(n) \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D!\";\nPrint << s;\ns.pop_front();\nPrint << s;\ns.pop_front_N(2);\nPrint << s;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.pop_front_N(100);\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1913-\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u8abf\u3079\u308b","title":"19.13 \u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u8abf\u3079\u308b","text":"

    \u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u3001.contains() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u59cb\u307e\u308b\u304b\u3092\u3001.starts_with() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u7d42\u308f\u308b\u304b\u3092\u3001.ends_with() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\n// \u542b\u3080\u304b\u3092\u8abf\u3079\u308b\nPrint << s.contains(U\"Siv\");\nPrint << s.contains(U'S');\n// \u6307\u5b9a\u3057\u305f\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u59cb\u307e\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << s.starts_with(U\"Siv\");\nPrint << s.starts_with(U'H');\n// \u6307\u5b9a\u3057\u305f\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u7d42\u308f\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << s.ends_with(U\"3D!\");\nPrint << s.ends_with(U'?');\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1914-\u6587\u5b57\u5217\u306e\u4e00\u90e8\u304b\u3089\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u308b","title":"19.14 \u6587\u5b57\u5217\u306e\u4e00\u90e8\u304b\u3089\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u308b","text":"

    .substr(offset, count) \u3067\u3001\u6587\u5b57\u5217\u306e offset \u6587\u5b57\u76ee\u304b\u3089 count \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\uff08String\uff09\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002offset \u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002count \u304c\u7701\u7565\u3055\u308c\u305f\u5834\u5408\u306f\u3001offset \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002offset \u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\n// 0 \u6587\u5b57\u76ee\u304b\u3089 5 \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(0, 5);\n// 7 \u6587\u5b57\u76ee\u304b\u3089 3 \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(7, 3);\n// 7 \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(7);\n// \u7b2c 2 \u5f15\u6570\u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(0, 100);\nwhile (System::Update())\n{\n}\n}\n

    \u6b21\u306e\u3088\u3046\u306b\u3001\u6642\u9593\u7d4c\u904e\u306b\u5fdc\u3058\u3066\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5fdc\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nconst int32 count = (stopwatch.ms() / 300);\nPrint << s.substr(0, count);\n}\n}\n
    "},{"location":"tutorial2/string/#1915-\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57--\u5927\u6587\u5b57\u306b\u3059\u308b","title":"19.15 \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57 / \u5927\u6587\u5b57\u306b\u3059\u308b","text":"

    .lowercased() \u3067\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57\u306b\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    .uppercased() \u3067\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5927\u6587\u5b57\u306b\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Hello, Siv3D!\";\nPrint << s1.lowercased();\nPrint << s1.uppercased();\nconst String s2 = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nPrint << s2.lowercased();\nPrint << s2.uppercased();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1916-\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u7f6e\u304d\u63db\u3048\u308b","title":"19.16 \u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u7f6e\u304d\u63db\u3048\u308b","text":"

    .replace(from, to) \u3067\u3001\u6587\u5b57\u5217\u306e\u4e2d\u306e from \u3092 to \u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002

    .replaced(from, to) \u3067\u3001\u6587\u5b57\u5217\u306e\u4e2d\u306e from \u3092 to \u306b\u7f6e\u304d\u63db\u3048\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D!\";\n// Siv3D \u3092 C++ \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U\"Siv3D\", U\"C++\");\nPrint << s;\n// ! \u3092 ? \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U'!', U'?');\nPrint << s;\n// \u7f6e\u304d\u63db\u3048\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u8fd4\u3059\nPrint << s.replaced(U\"Hello\", U\"Hi\");\n// \u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u3066\u3044\u306a\u3044\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1917-\u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","title":"19.17 \u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","text":"

    .trim() \u3067\u3001\u6587\u5b57\u5217\u306e\u524d\u5f8c\u306b\u3042\u308b\u7a7a\u767d\u6587\u5b57\uff08\u30b9\u30da\u30fc\u30b9\u3001\u30bf\u30d6\u3001\u6539\u884c\u306a\u3069\uff09\u3092\u524a\u9664\u3057\u307e\u3059\u3002

    .trimmed() \u3067\u3001\u6587\u5b57\u5217\u306e\u524d\u5f8c\u306b\u3042\u308b\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s1 = U\" Hello, Siv3D!   \";\ns1.trim();\nPrint << s1;\nPrint << s1.size();\nconst String s2 = U\"\\n\\n Siv3D  \\n\\n\\n\";\nPrint << s2.trimmed();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1918-\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u6587\u5b57\u3067\u5206\u5272\u3059\u308b","title":"19.18 \u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u6587\u5b57\u3067\u5206\u5272\u3059\u308b","text":"

    .split(delimiter) \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092 delimiter \u3067\u5206\u5272\u3057\u305f\u7d50\u679c\u3092 Array<String> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"red,green,blue\";\nconst Array<String> values = s.split(U',');\nfor (const auto& value : values)\n{\nPrint << value;\n}\nwhile (System::Update())\n{\n}\n}\n

    U',' \u3067\u533a\u5207\u3089\u308c\u305f\u6570\u5b57\u306e\u6587\u5b57\u5217\u3092 Array<int32> \u306b\u5909\u63db\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"1, 2, 3, 4, 5\";\nconst Array<int32> a = s.split(U',').map(Parse<int32>);\nPrint << a;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1919-\u4ed6\u306e\u6587\u5b57\u5217\u578b\u3078\u5909\u63db\u3059\u308b","title":"19.19 \u4ed6\u306e\u6587\u5b57\u5217\u578b\u3078\u5909\u63db\u3059\u308b","text":"

    String \u3092\u5225\u306e\u6587\u5b57\u5217\u578b\u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .narrow() std::string (\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u4f9d\u5b58) \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF8() std::string (UTF-8) \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toWstr() std::wstring \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF16() std::u16string \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF32() std::u32string \u306b\u5909\u63db\u3057\u307e\u3059\u3002 \u74b0\u5883\u4f9d\u5b58\u306e\u6587\u5b57\u30b3\u30fc\u30c9

    std::string \u306e\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u65e5\u672c\u8a9e\u306e Windows \u3067\u306f Shift_JIS (CP932), macOS \u3084 Linux \u3067\u306f UTF-8 \u3067\u3059\u3002Siv3D v0.8.0 \u4ee5\u964d\u306f std::string \u306e\u6587\u5b57\u30b3\u30fc\u30c9\u306f UTF-8 \u306b\u7d71\u4e00\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst std::string s1 = s.narrow();\nconst std::string s2 = s.toUTF8();\nconst std::wstring s3 = s.toWstr();\nconst std::u16string s4 = s.toUTF16();\nconst std::u32string s5 = s.toUTF32();\nwhile (System::Update())\n{\n}\n}\n

    const char* \u3092\u53d7\u3051\u53d6\u308b\u95a2\u6570\u306b String \u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\u306b\u306f\u3001.narrow() \u3067\u5f97\u3089\u308c\u305f std::string \u306e\u5148\u982d\u30dd\u30a4\u30f3\u30bf\u3092 c_str() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"12345\";\n// const char* \u3092\u53d7\u3051\u53d6\u308b\u95a2\u6570\u306b String \u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\nconst int32 n = atoi(s.narrow().c_str());\nPrint << n;\n// String \u306e\u6587\u5b57\u5217\u3092 int32 \u306b\u5909\u63db\u3059\u308b Siv3D \u306e\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\nPrint << Parse<int32>(s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1920-\u4ed6\u306e\u6587\u5b57\u5217\u578b\u304b\u3089\u5909\u63db\u3059\u308b","title":"19.20 \u4ed6\u306e\u6587\u5b57\u5217\u578b\u304b\u3089\u5909\u63db\u3059\u308b","text":"

    \u5225\u306e\u6587\u5b57\u5217\u578b\u304b\u3089 String \u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e Unicode::Widen(s) std::string (\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u4f9d\u5b58) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::WidenAscii(s) std::string (ASCII) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromWstring(s) std::wstring \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF8(s) std::string (UTF-8) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF16(s) std::u16string \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF32(s) std::u32string \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = Unicode::Widen(\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s2 = Unicode::WidenAscii(\"Hello, Siv3D!\");\nconst String s3 = Unicode::FromWstring(L\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s4 = Unicode::FromUTF8(\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s5 = Unicode::FromUTF16(u\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s6 = Unicode::FromUTF32(U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/texture/","title":"25. \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u753b\u9762\u306b\u63cf\u753b\u3059\u308b\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u30af\u30e9\u30b9 Texture \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    "},{"location":"tutorial2/texture/#251-\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.1 \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u3001\u7d75\u6587\u5b57\u3092\u3082\u3068\u306b\u56fa\u5b9a\u30b5\u30a4\u30ba\uff08136x128\uff09\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/texture/#252-\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.2 \u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ \u30a2\u30a4\u30b3\u30f3\u756a\u53f7_icon, \u30b5\u30a4\u30ba }; \u3067\u3001\u30a2\u30a4\u30b3\u30f3\u3092\u3082\u3068\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u307e\u305f\u306f Font Awesome \u3067\u8abf\u3079\u3089\u308c\u308b 16 \u9032\u6570\u30b3\u30fc\u30c9\u306b _icon \u3092\u4ed8\u3051\u305f\u5024\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture icon1{ 0xF034E_icon, 80 };\nconst Texture icon2{ 0xF0493_icon, 120 };\nwhile (System::Update())\n{\nicon1.drawAt(100, 100);\nicon2.drawAt(200, 300);\nicon1.drawAt(400, 300, ColorF{ 0.25 });\nicon2.drawAt(Cursor::Pos(), ColorF{ 0.5, 0.25, 0.0 });\n}\n}\n
    "},{"location":"tutorial2/texture/#253-\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.3 \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"example/windmill.png\" \u3068\u3059\u308b\u3068\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08App \u30d5\u30a9\u30eb\u30c0\uff09\u306e example \u30d5\u30a9\u30eb\u30c0\u306e windmill.png \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u6b21\u306e 9 \u7a2e\u985e\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8 \u62e1\u5f35\u5b50 \u5bfe\u5fdc\u72b6\u6cc1 PNG png \u2714 JPEG jpg/jpeg/jfif \u2714 BMP bmp \u2714 SVG svg \u2714 GIF gif \u2714 TGA tga \u2714 PPM ppm/pgm/pbm/pnm \u2714 WebP webp \u2714 TIFF tif/tiff \u2714 JPEG2000 jp2 (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) DDS dds (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) WBMP wbmp (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) JPEG XL jxl (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u98a8\u8eca\u306e\u753b\u50cf\nconst Texture texture1{ U\"example/windmill.png\" };\n// Siv3D \u304f\u3093\uff08Siv3D \u306e\u516c\u5f0f\u30de\u30b9\u30b3\u30c3\u30c8\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\uff09\u306e\u753b\u50cf\nconst Texture texture2{ U\"example/siv3d-kun.png\" };\nwhile (System::Update())\n{\ntexture1.draw(40, 20);\ntexture2.draw(400, 100);\n}\n}\n
    "},{"location":"tutorial2/texture/#254-\u753b\u50cf\u30af\u30e9\u30b9image\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.4 \u753b\u50cf\u30af\u30e9\u30b9\uff08Image\uff09\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u751f\u6210\u30fb\u52a0\u5de5\u3057\u305f\u753b\u50cf\u30c7\u30fc\u30bf\uff08Image \u30af\u30e9\u30b9\uff09\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Image \u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u753b\u50cf\u7de8\u96c6 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nImage MakeImage()\n{\nImage image{ 256, 256 };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nimage[y][x] = ColorF{ (x / 255.0), (y / 255.0), 0.0 };\n}\n}\nreturn image;\n}\nvoid Main()\n{\nconst Texture texture{ MakeImage() };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#255-\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210","title":"25.5 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5143\u306e\u30b5\u30a4\u30ba\u3088\u308a\u3082\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6ed1\u3089\u304b\u306a\u63cf\u753b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3068\u306f\u3001\u5143\u306e\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u305f\u753b\u50cf\u306e\u96c6\u5408\u3067\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7e2e\u5c0f\u63cf\u753b\u6642\u306e\u30ce\u30a4\u30ba\u3068\u51e6\u7406\u30b3\u30b9\u30c8\u304c\u4f4e\u6e1b\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306f Texture \u306e\u5185\u90e8\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u3066\u3001Texture \u3092\u4f5c\u6210\u3059\u308b\u969b\u306b TextureDesc::Mipped \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u3001\u9069\u5207\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3084 Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306b\u306f\u660e\u793a\u7684\u306a TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u65b9\u6cd5 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210 \u7d75\u6587\u5b57\u304b\u3089\u4f5c\u6210 \u2714 \u30a2\u30a4\u30b3\u30f3\u304b\u3089\u4f5c\u6210 \u2714 \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210 TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981 Image \u304b\u3089\u4f5c\u6210 TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981

    \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d3\u30c7\u30aa\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u7d04 30% \u5897\u52a0\u3057\u307e\u3059\u304c\u3001\u7e2e\u5c0f\u63cf\u753b\u6642\u306e\u51e6\u7406\u8ca0\u8377\u306f\u5927\u304d\u304f\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u7e2e\u5c0f\u63cf\u753b\u3092\u884c\u308f\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u306a\u3044\u3068\u3044\u3046\u9078\u629e\u80a2\u3082\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u30011 \u3064\u76ee\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u305b\u305a\u30012 \u3064\u76ee\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u3066\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u7e2e\u5c0f\u6642\u306b\u30ce\u30a4\u30ba\u304c\u5c11\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u306a\u3044\nconst Texture texture1{ U\"example/windmill.png\" };\n// \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3059\u308b\nconst Texture texture2{ U\"example/windmill.png\", TextureDesc::Mipped };\nwhile (System::Update())\n{\nconst double scale = Periodic::Sine0_1(12s);\ntexture1.scaled(scale).drawAt(400, 150);\ntexture2.scaled(scale).drawAt(400, 450);\n}\n}\n
    "},{"location":"tutorial2/texture/#256-\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3","title":"25.6 \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    Texture \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u300116x16 \u306e\u9ec4\u8272\u306e\u753b\u50cf\u3067\u3001\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u63cf\u753b\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (texture.isEmpty()), if (texture), if (not texture) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture1;\nPrint << texture1.isEmpty();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\ntexture1 = Texture{ U\"\ud83d\udc08\"_emoji };\nPrint << texture1.isEmpty();\n// \u5b58\u5728\u3057\u306a\u3044\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\nconst Texture texture2{ U\"example/aaa.png\" };\nif (not texture2)\n{\nPrint << U\"Failed to load a texture\";\n}\nwhile (System::Update())\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\uff0816x16 \u306e\u9ec4\u8272\u3044\u753b\u50cf\uff09\ntexture2.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#257-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba","title":"25.7 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5e45\u3068\u9ad8\u3055\u3092\u8abf\u3079\u308b\u306b\u306f\u3001.width(), .height(), .size() \u3092\u4f7f\u3044\u307e\u3059\u3002.size() \u306f Size \u578b\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nPrint << texture1.size();\nconst Texture texture2{ U\"example/windmill.png\" };\nPrint << texture2.width();\nPrint << texture2.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/texture/#258-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","title":"25.8 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","text":""},{"location":"tutorial2/texture/#2581-\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.1 \u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u63cf\u753b\u3059\u308b\u306b\u306f\u3001\u63cf\u753b\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u753b\u9762\u306e\u3069\u3053\u306b\u7f6e\u304f\u304b\u3092\u6307\u5b9a\u3057\u3066 .draw(x, y) \u307e\u305f\u306f .draw(pos) \u3057\u307e\u3059\u3002\u5ea7\u6a19\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw(Vec2{ 0, 0 }) \u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408 (0, 0) \u304b\u3089\u63cf\u753b\u3059\u308b\ntexture1.draw();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (200, 100) \u304b\u3089\u63cf\u753b\u3059\u308b\ntexture2.draw(200, 100);\n}\n}\n
    "},{"location":"tutorial2/texture/#2582-\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.2 \u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u4f4d\u7f6e\u3067\u306f\u306a\u304f\u3001\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (100, 100) \u3092\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture1.drawAt(100, 100);\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (400, 300) \u3092\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture2.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2583-\u305d\u308c\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.3 \u305d\u308c\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u5de6\u4e0a\u3001\u4e2d\u5fc3\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u8868\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u3063\u3066\u3001.draw(Arg::bottomLeft(x, y)) \u3042\u308b\u3044\u306f .draw(Arg::bottomLeft = pos) \u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0b\u304c x, y \u307e\u305f\u306f pos \u3067\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    \u5ea7\u6a19\u6307\u5b9a \u8aac\u660e Arg::topLeft \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .draw() \u3068\u540c\u3058\uff09 Arg::topCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e0a\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::topRight \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::leftCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::center \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .drawAt() \u3068\u540c\u3058\uff09 Arg::rightCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomLeft \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e0b\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomRight \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (600, 0) \u304c\u53f3\u4e0a\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3059\u308b\ntexture1.draw(Arg::topRight = Vec2{ 800, 0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (20, 580) \u304c\u5de6\u4e0b\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3059\u308b\ntexture2.draw(Arg::bottomLeft(20, 580));\n}\n}\n
    "},{"location":"tutorial2/texture/#259-\u8272\u3092\u4e57\u7b97\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","title":"25.9 \u8272\u3092\u4e57\u7b97\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u3001\u8272\u3092\u4e57\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ sr, sg, sb } \u3067\u3042\u308b\u3068\u304d\u3001\u8272 ColorF{ r, g, b } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u63cf\u753b\u3055\u308c\u308b\u8272\u306f ColorF{ (sr * r), (sg * g), (sb * b) } \u306b\u306a\u308a\u307e\u3059\uff08\u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u6642\uff09\u3002

    \u3064\u307e\u308a\u3001ColorF{ 0.5 } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u8272\u306e\u6210\u5206\u304c\u3059\u3079\u3066\u534a\u5206\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ 1.0 } \u306e\u5834\u5408\u306f\u4e57\u7b97\u3057\u305f\u8272\u304c\u305d\u306e\u307e\u307e\u4f7f\u308f\u308c\u307e\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ 0.0 } \u306e\u5834\u5408\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u8272\u3092\u4e57\u7b97\u3057\u3066\u3082 ColorF{ 0.0 } \u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ 0xF034E_icon, 100 };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\ntexture1.drawAt(100, 100, ColorF{ 0.0 });\ntexture1.drawAt(300, 100, ColorF{ 0.5 });\ntexture1.drawAt(500, 100, ColorF{ 0.3, 0.8, 0.5 });\ntexture2.draw(200, 200, ColorF{ 0.5 });\n}\n}\n

    \u4e0d\u900f\u660e\u5ea6\uff08\u30a2\u30eb\u30d5\u30a1\u5024\uff09\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ sr, sg, sb } \u3067\u3001\u66f8\u304d\u8fbc\u307f\u5148\u306e\u30d4\u30af\u30bb\u30eb\u306e\u8272\u304c ColorF{ dr, dg, db } \u3067\u3042\u308b\u3068\u304d\u3001\u8272 ColorF{ r, g, b, a } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u63cf\u753b\u3055\u308c\u308b\u8272\u306f ColorF{ (sr * a + dr * (1 - a)), (sg * a + dg * (1 - a)), (sb * a + db * (1 - a)) } \u306b\u306a\u308a\u307e\u3059\uff08\u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u6642\uff09\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ 0xF034E_icon, 100 };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\nRect{ 100, 100, 600, 400 }.draw();\ntexture1.drawAt(100, 100, ColorF{ 0.0, 0.2 });\ntexture1.drawAt(300, 100, ColorF{ 0.5, 0.8 });\ntexture1.drawAt(500, 100, ColorF{ 0.3, 0.8, 0.5, 0.5 });\nconst double a = Periodic::Sine0_1(4s);\ntexture2.draw(200, 200, ColorF{ 1.0, a });\n}\n}\n
    "},{"location":"tutorial2/texture/#2510-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.10 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b","text":""},{"location":"tutorial2/texture/#25101-\u500d\u7387\u3092\u6307\u5b9a\u3059\u308b","title":"25.10.1 \u500d\u7387\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092.scaled(s) \u307e\u305f\u306f .scaled(sx, sy) \u3059\u308b\u3053\u3068\u3067\u3001Texture \u306b\u30b5\u30a4\u30ba\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u7e26\u6a2a s \u500d\u3042\u308b\u3044\u306f (sx, sy) \u500d\u306e\u5927\u304d\u3055\u306b\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3059\u3002

    \u65e2\u5b58\u306e Texture \u304b\u3089 TextureRegion \u3092\u4f5c\u6210\u3059\u308b\u64cd\u4f5c\u306f\u4f4e\u30b3\u30b9\u30c8\u306a\u306e\u3067\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u5b9f\u884c\u3057\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// 0.3 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(0.3).drawAt(100, 100);\n// 1.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(1.0).drawAt(200, 200);\n// 2.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(2.0).drawAt(400, 400);\n// \u5e45 0.5 \u500d\u3001\u9ad8\u3055 4.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(0.5, 4.0).drawAt(700, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#25102-\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3059\u308b","title":"25.10.2 \u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u500d\u7387\u306e\u4ee3\u308f\u308a\u306b\u30d4\u30af\u30bb\u30eb\u6570\u3092\u6307\u5b9a\u3057\u3066\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u306b\u306f\u3001.resized(size) \u307e\u305f\u306f .resized(width, height) \u3092\u4f7f\u3044\u307e\u3059\u3002.scaled() \u3068\u540c\u3058\u3088\u3046\u306b\u3001Texture \u306b\u30b5\u30a4\u30ba\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002size \u306f double \u578b\u306e\u5024\u3067\u9577\u8fba\u3092\u6307\u5b9a\u3059\u308b\u304b\u3001SizeF \u578b\u306e\u5024\u3067\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u9577\u8fba\u304c 40 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(40).drawAt(100, 100);\n// \u9577\u8fba\u304c 100 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(100).drawAt(200, 200);\n// \u5e45 250 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(250).drawAt(400, 400);\n// \u5e45 80 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 400 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(80, 400).drawAt(700, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2511-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.11 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    .rotated(angle) \u307e\u305f\u306f .rotatedAt(pos, angle) \u306b\u3088\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u56de\u8ee2\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TexturedQuad \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002TexturedQuad \u306f Texture \u306e\u3088\u3046\u306b .draw() \u307e\u305f\u306f .drawAt() \u3067\u304d\u307e\u3059\u3002TextureRegion \u3068\u540c\u69d8\u3001TexturedQuad \u3092\u4f5c\u6210\u3059\u308b\u306e\u306f\u8efd\u91cf\u306a\u64cd\u4f5c\u3067\u3042\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u5b9f\u884c\u3057\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/texture/#25111-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","title":"25.11.1 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","text":"

    .rotated(angle) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066 angle \u3060\u3051\u56de\u8ee2\u3057\u305f TexturedQuad \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002angle \u306f double \u578b\u306e\u5024\u3067\u3001\u5358\u4f4d\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u306b\u753b\u92f2\u3092\u6253\u3061\u8fbc\u3093\u3060\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u6642\u8a08\u56de\u308a\u306b 15\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(15_deg).drawAt(100, 100);\n// \u6642\u8a08\u56de\u308a\u306b 180\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(180_deg).drawAt(200, 300);\n// \u6642\u8a08\u56de\u308a\u306b 45\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(45_deg).drawAt(400, 300);\n// 0.5 \u500d\u306b\u7e2e\u5c0f\u3057\u3066\u6642\u8a08\u56de\u308a\u306b 90\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.scaled(0.5).rotated(90_deg).drawAt(600, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#25112-\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","title":"25.11.2 \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","text":"

    .rotatedAt(pos, angle) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e pos \u3092\u8ef8\u306b\u3057\u3066 angle \u3060\u3051\u56de\u8ee2\u3057\u305f TexturedQuad \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002pos \u306f Vec2 \u578b\u306e\u5024\u3067\u3059\u3002angle \u306f double \u578b\u306e\u5024\u3067\u3001\u5358\u4f4d\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u306b\u753b\u92f2\u3092\u6253\u3061\u8fbc\u3093\u3060\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 90_deg);\n// \u753b\u50cf\u4e2d\u306e (58, 13) \u3092\u8ef8\u306b\u56de\u8ee2\u3055\u305b\u3066\u3001\u753b\u9762\u306e\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture.rotatedAt(Vec2{ 58, 13 }, angle).drawAt(Scene::Center());\n}\n}\n
    "},{"location":"tutorial2/texture/#2512-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.12 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u30fb\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.flipped() \u307e\u305f\u306f .flipped(onOff) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.mirrored() \u307e\u305f\u306f .mirrored(onOff) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u3053\u308c\u3089\u306e\u95a2\u6570\u306f Texture \u306b\u4e0a\u4e0b\u53cd\u8ee2\u307e\u305f\u306f\u5de6\u53f3\u53cd\u8ee2\u306e\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002onOff \u306f bool \u578b\u306e\u5024\u3067\u3001true \u306e\u3068\u304d\u306b\u53cd\u8ee2\u3057\u307e\u3059\u3002onOff \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f true \u3068\u307f\u306a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\n// \u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored().drawAt(200, 100);\n// \u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored(true).drawAt(400, 100);\n// \u901a\u5e38\ntexture.mirrored(false).drawAt(600, 100);\n// \u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.flipped().drawAt(200, 300);\n// \u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.flipped(true).drawAt(400, 300);\n// \u901a\u5e38\ntexture.flipped(false).drawAt(600, 300);\n// \u5de6\u53f3\u53cd\u8ee2\u30fb\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored().flipped().drawAt(200, 500);\n// \u5de6\u53f3\u53cd\u8ee2\u30fb\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored(true).flipped(true).drawAt(400, 500);\n// \u901a\u5e38\ntexture.mirrored(false).flipped(false).drawAt(600, 500);\n}\n}\n
    "},{"location":"tutorial2/texture/#2513-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\u30d4\u30af\u30bb\u30eb\u6307\u5b9a","title":"25.13 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\uff08\u30d4\u30af\u30bb\u30eb\u6307\u5b9a\uff09","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5168\u90e8\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df\u3060\u3051\u3092\u63cf\u753b\u3057\u305f\u3044\u5834\u5408\u306f\u3001(x, y, w, h) \u3092\u4f7f\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e (x, y) \u304b\u3089\u5e45 w\u3001\u9ad8\u3055 h \u3092\u9078\u629e\u3057\u305f TexturedRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u63cf\u753b\u3057\u307e\u3059\u3002x, y, w, h \u306e\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\" };\nconst Texture texture2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u753b\u50cf\u306e (250, 100) \u304b\u3089\u5e45 200, \u9ad8\u3055 150 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture1(250, 100, 200, 150).draw(40, 20);\n// \u753b\u50cf\u306e (0, 0) \u304b\u3089\u5e45 68, \u9ad8\u3055 64 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture2(0, 0, 68, 64).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2514-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308buv-\u6307\u5b9a","title":"25.14 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\uff08UV \u6307\u5b9a\uff09","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001UV \u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002UV \u5ea7\u6a19\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u3092 (0.0, 0.0)\u3001\u53f3\u4e0b\u3092 (1.0, 1.0) \u3068\u3057\u305f\u3068\u304d\u306e\u5ea7\u6a19\u3067\u3001\u753b\u50cf\u306e\u5927\u304d\u3055\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5e38\u306b 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306b\u306a\u308a\u307e\u3059\u3002

    .uv(u, v, w, h) \u3092\u4f7f\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e UV \u5ea7\u6a19 (u, v) \u304b\u3089\u5e45 w\u3001\u9ad8\u3055 h \u3092\u9078\u629e\u3057\u305f TexturedRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u63cf\u753b\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30c6\u30af\u30b9\u30c1\u30e3 texture \u306e\u30b5\u30a4\u30ba\u304c 400 x 200 \u306e\u3068\u304d\u3001texture.uv(0.5, 0.0, 0.5, 1.0) \u306f texture(200, 0, 200, 200) \u3068\u540c\u3058\u3067\u3059\u3002\u8a08\u7b97\u65b9\u6cd5\u306f texture((texture.width() * 0.5), (texture.height() * 0.0), (texture.width() * 0.5), (texture.height() * 1.0)) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\" };\nconst Texture texture2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u753b\u50cf\u306e UV \u5ea7\u6a19 (0.1, 0.2) \u304b\u3089\u5e45 0.5, \u9ad8\u3055 0.8 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture1.uv(0.1, 0.2, 0.5, 0.8).draw(40, 20);\n// \u753b\u50cf\u306e UV \u5ea7\u6a19 (0.5, 0.0) \u304b\u3089\u5e45 0.5, \u9ad8\u3055 0.75 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture2.uv(0.5, 0.0, 0.5, 0.75).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2515-\u57fa\u672c\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.15 \u57fa\u672c\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    Rect \u3084 RectF, Circle, Quad, RoundRect \u306b\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u5168\u4f53\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u9818\u57df\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u56f3\u5f62\u3092 shape, Texture \u3042\u308b\u3044\u306f TextureRegion \u3092 texture \u3068\u3059\u308b\u3068\u3001shape(texture).draw() \u3067\u3001\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Rect rect{ 430, 50, 100, 100 };\nconst RoundRect roundRect{ 430, 190, 100, 100, 25 };\nconst Circle circle{ 480, 380, 50 };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nRect{ 50, 50, 350, 400 }(texture1).draw();\nrect.draw(HSV{ 0, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nrect(texture2(90, 5, 110, 110)).draw();\nroundRect.draw(HSV{ 120, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u89d2\u4e38\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nroundRect(texture2(90, 5, 110, 110)).draw();\ncircle.draw(HSV{ 240, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5186\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\ncircle(texture2(90, 5, 110, 110)).draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#2516-polygon-\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.16 Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    Polygon \u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u304d\u306f\u3001\u3088\u308a\u7d30\u304b\u3044\u5236\u5fa1\u304c\u3067\u304d\u307e\u3059\u3002Polygon \u306e .toBuffer2D(offset, size) \u3042\u308b\u3044\u306f .toBuffer(Arg::center = offset, size) \u3067\u3001Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u305f\u3081\u306e Buffer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    offset\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u5ea7\u6a19\u57fa\u6e96\u3067\u3069\u306e\u4f4d\u7f6e\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002size \u306f\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u304d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002size \u304c\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002size \u304c\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u62e1\u5927\u3055\u308c\u307e\u3059\u3002

    Buffer2D \u306e\u4f5c\u6210\u306f\u5c11\u3057\u3060\u3051\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u4f5c\u6210\u3057\u3001\u4f5c\u6210\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u3044\u56de\u3059\u3088\u3046\u306b\u3059\u308b\u3068\u3088\u3044\u3067\u3059\u3002

    Buffer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 b, Texture\u3092 t \u3068\u3059\u308b\u3068\u3001b.draw(t) \u3067\u3001Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Polygon star = Shape2D::Star(180, Vec2{ 200, 200 });\nconst Polygon hexagon = Shape2D::Hexagon(60, Vec2{ 480, 380 });\nwhile (System::Update())\n{\nconst double xOffset = (200 + Periodic::Sine1_1(5s) * 80.0);\n// star \u306b\u5bfe\u3057\u3001(xOffset, 200) \u3092\u753b\u50cf\u306e\u4e2d\u5fc3\u3068\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nstar.toBuffer2D(Arg::center(xOffset, 200), texture1.size())\n.draw(texture1);\nhexagon.draw(HSV{ 240, 0.5, 1.0 });\n// hexagon \u306b\u5bfe\u3057\u3001(515, 560) \u3092\u753b\u50cf\u306e\u4e2d\u5fc3\u3068\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nhexagon.toBuffer2D(Arg::center = Vec2{ 515, 560 }, texture2.size())\n.draw(texture2);\n}\n}\n
    "},{"location":"tutorial2/texture/#2517-\u9577\u65b9\u5f62\u5185\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.17 \u9577\u65b9\u5f62\u5185\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    \u3042\u308b\u30b5\u30a4\u30ba\u306e\u67a0\u5185\u306b\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u306a\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u306b\u306f\u3001.fitted(size) \u3092\u4f7f\u3044\u307e\u3059\u3002.fitted(size) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u5e45 size.x, \u9ad8\u3055 size.y \u306e\u67a0\u5185\u306b\u53ce\u307e\u308a\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u306a\u308b\u3088\u3046\u62e1\u5927\u7e2e\u5c0f\u3057\u305f TextureRegion \u3092\u8fd4\u3057\u307e\u3059\u3002

    Rect \u304a\u3088\u3073 RectF \u306b\u306f .center() \u3068\u3044\u3046\u3001\u9577\u65b9\u5f62\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u67a0\u5185\u306b\u53ce\u307e\u308b\u5f62\u3067\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u3001\u4e2d\u5fc3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Rect rect1{ 50, 100, 320, 200 };\nconst Rect rect2{ 400, 200, 300 };\nwhile (System::Update())\n{\nrect1.drawFrame(0, 8, ColorF{ 0.25 });\ntexture1.fitted(rect1.size).drawAt(rect1.center());\nrect2.drawFrame(0, 8, ColorF{ 0.25 });\ntexture2.fitted(rect2.size).drawAt(rect2.center());\n}\n}\n
    "},{"location":"tutorial2/texture/#2518-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7e70\u308a\u8fd4\u3057\u6577\u304d\u8a70\u3081\u3066\u63cf\u304f","title":"25.18 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7e70\u308a\u8fd4\u3057\u6577\u304d\u8a70\u3081\u3066\u63cf\u304f","text":"

    \u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\uff08Clamp\uff09\u3067\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7bc4\u56f2\u5916\u3092\u63cf\u3053\u3046\u3068\u3059\u308b\u3068\u3001\u305d\u306e\u90e8\u5206\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u3067\u5857\u308a\u3064\u3076\u3055\u308c\u307e\u3059\u3002UV \u5ea7\u6a19\u3067 0.0 \u3088\u308a\u5c0f\u3055\u3044\u5024\u3084 1.0 \u3088\u308a\u5927\u304d\u3044\u5024\u3092\u6307\u5b9a\u3057\u305f\u3068\u304d\u3001\u305d\u308c\u305e\u308c 0.0 \u3068 1.0 \u3068\u3057\u3066\u6271\u3046\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u6642\u8a08\u306e\u91dd\u3067 13 \u3092\u6307\u305d\u3046\u3068\u3057\u3066\u3082\u3001\u6642\u8a08\u306e\u91dd\u304c 12 \u304b\u3089\u9032\u307e\u306a\u3044\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002

    \u4e00\u65b9\u3001\u6642\u8a08\u306e\u91dd\u3067 13 \u3092\u6307\u305d\u3046\u3068\u3057\u305f\u3068\u304d\u3001\u6642\u8a08\u306e\u91dd\u304c 12 \u304b\u3089\u9032\u307f\u30010 \u306b\u623b\u3063\u3066 1 \u306b\u306a\u308b\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3082\u3067\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3082\u540c\u3058\u3053\u3068\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002UV \u5ea7\u6a19\u3067 1.1 \u3084 2.3, -0.3 \u3068\u3044\u3063\u305f\u5024\u3092\u6307\u5b9a\u3057\u305f\u3068\u304d\u3001\u305d\u308c\u305e\u308c 0.1 \u3084 0.3, 0.7 \u3068\u3057\u3066\u6271\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u306f\u300c\u7e70\u308a\u8fd4\u3057\u300d\u3092\u610f\u5473\u3059\u308b Repeat \u3068\u547c\u3070\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/texture/#25181-\u7e70\u308a\u8fd4\u3057\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b","title":"25.18.1 \u7e70\u308a\u8fd4\u3057\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092 Repeat \u306b\u3059\u308b\u306b\u306f\u3001const ScopedRenderStates2D sampler{ SamplerState::RepeatLinear }; \u3068\u3044\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6709\u52b9\u306a\u9593\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30b9\u30b3\u30fc\u30d7\u3092\u629c\u3051\u308b\u3068\u81ea\u52d5\u7684\u306b\u7834\u68c4\u3055\u308c\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u306f\u5143\u306b\u623b\u308a\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 39. 2D \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002

    Texture \u3092 .mapped(width, height) \u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u5e45 width, \u9ad8\u3055 height \u306e\u7bc4\u56f2\u306b\u6577\u304d\u8a70\u3081\u308b\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3057\u305f TextureRegion \u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u3067\u3042\u308b\u3068\u304d\u306b\u305d\u308c\u3092\u63cf\u753b\u3059\u308b\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6577\u304d\u8a70\u3081\u3089\u308c\u3066\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf33\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u30ea\u30d4\u30fc\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// 600x400 \u306e\u7bc4\u56f2\u306b\u6577\u304d\u8a70\u3081\u308b\u3088\u3046\u7e70\u308a\u8fd4\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.mapped(600, 400).draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial2/texture/#25182-\u7e70\u308a\u8fd4\u3057\u306e\u56de\u6570\u3092\u6307\u5b9a\u3059\u308b","title":"25.18.2 \u7e70\u308a\u8fd4\u3057\u306e\u56de\u6570\u3092\u6307\u5b9a\u3059\u308b","text":"

    Texture \u3092 .repeated(x, y) \u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u6a2a\u306b x \u56de\u3001\u7e26\u306b y \u56de\u7e70\u308a\u8fd4\u3057\u305f TextureRegion \u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u3067\u3042\u308b\u3068\u304d\u306b\u305d\u308c\u3092\u63cf\u753b\u3059\u308b\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u7e70\u308a\u8fd4\u3055\u308c\u3066\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf33\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u30ea\u30d4\u30fc\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// \u6a2a\u306b 4, \u7e26\u306b 3 \u7e70\u308a\u8fd4\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.repeated(4, 3).draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial2/texture/#2519-\u5927\u304d\u306a\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u8aad\u307f\u8fbc\u3080","title":"25.19 \u5927\u304d\u306a\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u8aad\u307f\u8fbc\u3080","text":"

    \u89e3\u50cf\u5ea6\u306e\u5927\u304d\u3044\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u7e2e\u5c0f\u3057\u3066\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30e2\u30ea\u306e\u7bc0\u7d04\u3084\u63cf\u753b\u901f\u5ea6\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002Image \u3092 .scaled(scale) \u3059\u308b\u3068\u3001\u305d\u306e\u753b\u50cf\u3092 scale \u500d\u306b\u7e2e\u5c0f\u3057\u305f Image \u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u753b\u50cf\u3092 1/4 \u306b\u7e2e\u5c0f\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ Image{ U\"example/bay.jpg\"}.scaled(0.25) };\nPrint << texture.size();\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#2520-\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.20 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u3001TextureDesc::Mipped \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u81ea\u52d5\u7684\u306b\u5143\u306e\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u3044\u304f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u5185\u5bb9\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    Texture \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001Image \u3068 Array<Image> \u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u5185\u5bb9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002Image \u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u6700\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u3067\u3001Array<Image> \u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u306e\u914d\u5217\u3067\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u306f\u3001\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u3092 2 \u5206\u306e 1 \u305a\u3064\u7e2e\u5c0f\u3057\u305f\u753b\u50cf\u3067\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7e2e\u5c0f\u63cf\u753b\u6642\u306b\u4e0b\u4f4d\u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3001\u8272\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u53ef\u8996\u5316\u3055\u308c\u307e\u3059\uff08\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306f\u30ec\u30d9\u30eb\u3092\u307e\u305f\u3044\u3067\u30d6\u30ec\u30f3\u30c9\u3055\u308c\u308b\u305f\u3081\u3001\u8272\u306e\u5909\u5316\u306f\u306a\u3081\u3089\u304b\u3067\u3059\uff09\u3002

    # include <Siv3D.hpp>\nTexture CreateTexture()\n{\nconst Image image{ 320, 256, HSV{ 0 } };\n// \u5e45\u3068\u9ad8\u3055\u3092 2 \u5206\u306e 1 \u305a\u3064\u7e2e\u5c0f\u3057\u305f\u4e00\u9023\u306e\u753b\u50cf\nconst Array<Image> mipmaps\n{\nImage{ 160, 128, HSV{ 40 }},\nImage{ 80, 64, HSV{ 80 }},\nImage{ 40, 32, HSV{ 120 }},\nImage{ 20, 16, HSV{ 160 }},\nImage{ 10, 8, HSV{ 200 }},\nImage{ 5, 4, HSV{ 240 }},\nImage{ 2, 2, HSV{ 280 }},\nImage{ 1, 1, HSV{ 320 }},\n};\nreturn Texture{ image, mipmaps };\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture = CreateTexture();\nwhile (System::Update())\n{\nconst double scale = Periodic::Sine0_1(10s);\n// \u7e2e\u5c0f\u7387\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u30ec\u30d9\u30eb\u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u4f7f\u308f\u308c\u308b\ntexture.scaled(scale).drawAt(Scene::Center());\n}\n}\n
    "},{"location":"tutorial2/time/","title":"30. \u65e5\u4ed8\u3068\u6642\u523b\u3001\u6642\u9593","text":"

    \u6642\u9593\u306e\u8a08\u6e2c\u3084\u3001\u65e5\u4ed8\u3001\u6642\u523b\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#301-\u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u306e\u53d6\u5f97","title":"30.1 \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u306e\u53d6\u5f97","text":""},{"location":"tutorial2/time/#scenedeltatime","title":"Scene::DeltaTime()","text":"

    Scene::DeltaTime() \u306f\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2) \uff08\u305f\u3060\u3057 Scene::GetMaxDeltaTime() \u3092\u8d85\u3048\u308b\u5834\u5408\u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u30e2\u30cb\u30bf\u304c 60Hz \u306e\u5834\u5408\u306f\u7d04 0.0166 \u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5b9f\u884c\u74b0\u5883\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8ca0\u8377\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u304c\u547c\u3070\u308c\u308b\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::DeltaTime() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenetime","title":"Scene::Time()","text":"

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u3068\u306f\u3001Scene::DeltaTime() \u306e\u7d2f\u7a4d\u306e\u3053\u3068\u3067\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u304c\u547c\u3070\u308c\u308b\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::Time() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenegetmaxdeltatime","title":"Scene::GetMaxDeltaTime()","text":"

    \u4e00\u822c\u306b\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u7269\u7406\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5909\u5316\u30b9\u30c6\u30c3\u30d7\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u5b89\u5b9a\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Scene::DeltaTime() \u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 0.1\uff09\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u5236\u9650\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenesetmaxdeltatimet","title":"Scene::SetMaxDeltaTime(t)","text":"

    Scene::SetMaxDeltaTime(t) \u306f\u3001Scene::DeltaTime() \u304c\u8fd4\u3059\u5024\u306e\u6700\u5927\u5024\uff08\u79d2\uff09\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002Scene::DeltaTime() \u304c\u8fd4\u3059\u5024\u306f\u3001Scene::SetMaxDeltaTime() \u3067\u8a2d\u5b9a\u3057\u305f\u5024\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Scene::GetMaxDeltaTime();\nPrint << Scene::Time();\nPrint << Scene::DeltaTime();\n}\n}\n
    "},{"location":"tutorial2/time/#302-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u6642\u9593\u306e\u53d6\u5f97","title":"30.2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u6642\u9593\u306e\u53d6\u5f97","text":"

    Scene::GetMaxDeltaTime() \u306b\u5f71\u97ff\u3055\u308c\u306a\u3044\u3001\u53b3\u5bc6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f uint64 \u578b\u3067\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024\u306e\u5024 Time::GetSec() \u79d2 Time::GetMillisec() \u30df\u30ea\u79d2 Time::GetMicrosec() \u30de\u30a4\u30af\u30ed\u79d2 Time::GetNanosec() \u30ca\u30ce\u79d2 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::GetSec();\nPrint << Time::GetMillisec();\nPrint << Time::GetMicrosec();\nPrint << Time::GetNanosec();\n}\n}\n
    "},{"location":"tutorial2/time/#303-unix-\u6642\u9593\u306e\u53d6\u5f97","title":"30.3 UNIX \u6642\u9593\u306e\u53d6\u5f97","text":"

    UTC \u6642\u523b\u306b\u304a\u3051\u308b 1970 \u5e74 1 \u6708 1 \u65e5 \u5348\u524d 0 \u6642 0 \u5206 0 \u79d2\uff08UNIX \u30a8\u30dd\u30c3\u30af\uff09\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u306f\u3001\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3063\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u623b\u308a\u5024\u306f uint64 \u578b\u3067\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024\u306e\u5024 Time::GetSecSinceEpoch() \u79d2 Time::GetMillisecSinceEpoch() \u30df\u30ea\u79d2 Time::GetMicrosecSinceEpoch() \u30de\u30a4\u30af\u30ed\u79d2 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::GetSecSinceEpoch();\nPrint << Time::GetMillisecSinceEpoch();\nPrint << Time::GetMicrosecSinceEpoch();\n}\n}\n
    "},{"location":"tutorial2/time/#304-\u6642\u9593\u578b","title":"30.4 \u6642\u9593\u578b","text":"

    \u6642\u9593\u3092\u8868\u73fe\u3059\u308b\u578b\u304c\u6b21\u306e\u3088\u3046\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002F \u306e\u4ed8\u304f\u578b\u306f\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3067\u5024\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002SecondsF \u578b\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u3057\u3066 Duration \u578b\u304c\u3042\u308a\u307e\u3059\u3002

    \u578b \u8868\u73fe\u3059\u308b\u6642\u9593 Days \u307e\u305f\u306f DaysF \u65e5 Hours \u307e\u305f\u306f HoursF \u6642 Minutes \u307e\u305f\u306f MinutesF \u5206 Seconds \u307e\u305f\u306f SecondsF \u79d2 Milliseconds \u307e\u305f\u306f MillisecondsF \u30df\u30ea\u79d2 Microseconds \u307e\u305f\u306f MicrosecondsF \u30de\u30a4\u30af\u30ed\u79d2 Nanoseconds \u307e\u305f\u306f NanosecondsF \u30ca\u30ce\u79d2 Duration SecondsF \u3068\u540c\u3058

    \u6574\u6570\u3084\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u3066\u6642\u9593\u578b\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b5\u30d5\u30a3\u30c3\u30af\u30b9 \u6642\u9593 _d \u65e5 h \u6642 min \u5206 s \u79d2 ms \u30df\u30ea\u79d2 us \u30de\u30a4\u30af\u30ed\u79d2 ns \u30ca\u30ce\u79d2

    \u6642\u9593\u3092\u8868\u73fe\u3059\u308b\u578b\u306f\u76f8\u4e92\u306b\u5909\u63db\u53ef\u80fd\u3067\u3059\u3002\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3067\u8868\u73fe\u3059\u308b\u6642\u9593\u578b\u304b\u3089\u6574\u6570\u3067\u8868\u73fe\u3059\u308b\u6642\u9593\u578b\u3078\u306e\u5909\u63db\u306b\u306f DurationCast<Type>() \u304c\u5fc5\u8981\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Hours t0{ 5 };\nPrint << t0;\nPrint << t0.count(); // \u6570\u5024\u578b\u3068\u3057\u3066\u5024\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f .count()\nconst MinutesF t1 = (1h + 30min + 180s);\nPrint << t1;\nPrint << t1.count();\nconst Duration t2 = (10min + 5.5s);\nPrint << t2;\nPrint << t2.count();\nconst Seconds t3 = DurationCast<Seconds>(t2);\nPrint << t3;\nPrint << t3.count();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#305-stopwatch-\u30af\u30e9\u30b9","title":"30.5 Stopwatch \u30af\u30e9\u30b9","text":"

    Stopwatch \u306f\u3001\u7d4c\u904e\u6642\u9593\u306e\u8a08\u6e2c\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u4fbf\u5229\u306b\u884c\u3048\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002Stopwatch \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3067 StartImmediately::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002Stopwatch::sF() \u306f\u305d\u306e\u6642\u70b9\u3067\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002Stopwatch::restart() \u3059\u308b\u3068\u3001\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u8a08\u6e2c\u3092\u958b\u59cb\uff08\u30ea\u30b9\u30bf\u30fc\u30c8\uff09\u3057\u307e\u3059\u3002\u4e3b\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .isStarted() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u52d5\u4f5c\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\uff08\u958b\u59cb\u5f8c\u306e\u4e00\u6642\u505c\u6b62\u3082\u52d5\u4f5c\u4e2d\u306b\u542b\u307f\u307e\u3059\uff09\u3002 .isPaused() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002 .isRunning() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u52d5\u4f5c\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002 .start() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u958b\u59cb\u30fb\u518d\u958b\u3057\u307e\u3059\u3002 .pause() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u4e00\u6642\u505c\u6b62\u3057\u307e\u3059\u3002 .resume() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u5834\u5408\u3001\u518d\u958b\u3057\u307e\u3059\u3002 .reset() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u505c\u6b62\u3057\u3001\u7d4c\u904e\u6642\u9593\u3092 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002 .restart() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u505c\u6b62\u3057\u3001\u7d4c\u904e\u6642\u9593\u3092 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u304b\u3089\u518d\u958b\u3057\u307e\u3059\u3002 .set(t) \u7d4c\u904e\u6642\u9593\u3092 t \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .d() \u7d4c\u904e\u6642\u9593\uff08\u65e5\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .dF() \u7d4c\u904e\u6642\u9593\uff08\u65e5\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .h() \u7d4c\u904e\u6642\u9593\uff08\u6642\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .hF() \u7d4c\u904e\u6642\u9593\uff08\u6642\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .min() \u7d4c\u904e\u6642\u9593\uff08\u5206\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .minF() \u7d4c\u904e\u6642\u9593\uff08\u5206\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .s() \u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .sF() \u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .ms() \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .msF() \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .us() \u7d4c\u904e\u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .usF() \u7d4c\u904e\u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .elapsed() \u7d4c\u904e\u6642\u9593\u3092 Duration \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    Stopwatch \u306e\u7d4c\u904e\u6642\u9593\u306f Scene::GetMaxDeltaTime() \u306e\u5f71\u97ff\u3092\u53d7\u3051\u305a\u3001\u5e38\u306b\u5b9f\u6642\u9593\u3067\u8a08\u6e2c\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067 Stopwatch::sF() \u3092\u8907\u6570\u547c\u3073\u51fa\u3059\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u3088\u3063\u3066\u6bce\u56de\u7570\u306a\u308b\u5024\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"isStarted: \" << stopwatch.isStarted();\nPrint << U\"isPaused: \" << stopwatch.isPaused();\nPrint << U\"isRunning: \" << stopwatch.isRunning();\nPrint << stopwatch;\nif (SimpleGUI::Button(U\"start\", Vec2{ 200, 20 }))\n{\nstopwatch.start();\n}\nif (SimpleGUI::Button(U\"pause\", Vec2{ 200, 60 }))\n{\nstopwatch.pause();\n}\nif (SimpleGUI::Button(U\"resume\", Vec2{ 200, 100 }))\n{\nstopwatch.resume();\n}\nif (SimpleGUI::Button(U\"reset\", Vec2{ 200, 140 }))\n{\nstopwatch.reset();\n}\nif (SimpleGUI::Button(U\"restart\", Vec2{ 200, 180 }))\n{\nstopwatch.restart();\n}\n}\n}\n
    "},{"location":"tutorial2/time/#306-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\u306e\u8868\u793a","title":"30.6 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\u306e\u8868\u793a","text":"

    Stopwatch \u306f .format() \u306b\u3088\u3063\u3066 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u66f8\u5f0f\u3092\u5f15\u6570\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nPrint << stopwatch;\nPrint << stopwatch.format(U\"H:mm:ss.xx\");\nPrint << stopwatch.format(U\"S.x\");\n}\n}\n
    "},{"location":"tutorial2/time/#307-stopwatch-\u3068\u6642\u9593\u578b\u306e\u6bd4\u8f03","title":"30.7 Stopwatch \u3068\u6642\u9593\u578b\u306e\u6bd4\u8f03","text":"

    Stopwatch \u578b\u306e\u5909\u6570\u306f\u6642\u9593\u578b\u306e\u5024\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7d4c\u904e\u6642\u9593\u304c\u7279\u5b9a\u306e\u6642\u9593\u3092\u8d85\u3048\u305f\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nPrint << stopwatch;\nif (3s <= stopwatch)\n{\nPrint << U\"3 \u79d2\u7d4c\u904e\";\n}\nif (5.5s <= stopwatch)\n{\nPrint << U\"5.5 \u79d2\u7d4c\u904e\";\n}\nif (stopwatch < 20s)\n{\nPrint << U\"20 \u79d2\u672a\u6e80\";\n}\n}\n}\n
    "},{"location":"tutorial2/time/#308-timer-\u30af\u30e9\u30b9","title":"30.8 Timer \u30af\u30e9\u30b9","text":"

    Timer \u306f\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u306b\u3088\u3063\u3066\u7d4c\u904e\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u4f7f\u3044\u65b9\u306f\u307b\u307c Stopwatch \u3068\u540c\u69d8\u3067\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u6642\u9593\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u5834\u5408\u306b true \u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570 reachedZero() \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTimer timer{ 15s };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"isStarted: \" << timer.isStarted();\nPrint << U\"isPaused: \" << timer.isPaused();\nPrint << U\"isRunning: \" << timer.isRunning();\nPrint << U\"reachedZero: \" << timer.reachedZero();\nPrint << timer;\nif (SimpleGUI::Button(U\"start\", Vec2{ 200, 20 }))\n{\ntimer.start();\n}\nif (SimpleGUI::Button(U\"pause\", Vec2{ 200, 60 }))\n{\ntimer.pause();\n}\nif (SimpleGUI::Button(U\"resume\", Vec2{ 200, 100 }))\n{\ntimer.resume();\n}\nif (SimpleGUI::Button(U\"reset\", Vec2{ 200, 140 }))\n{\ntimer.reset();\n}\nif (SimpleGUI::Button(U\"restart\", Vec2{ 200, 180 }))\n{\ntimer.restart();\n}\n}\n}\n
    "},{"location":"tutorial2/time/#309-\u65e5\u4ed8\u30af\u30e9\u30b9","title":"30.9 \u65e5\u4ed8\u30af\u30e9\u30b9","text":"

    Date \u306f\u65e5\u4ed8\u3092\u8868\u73fe\u3059\u308b\u30af\u30e9\u30b9\u3067\u3001int32 year, int32 month, int32 day \u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u6301\u3061\u307e\u3059\u3002Days \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u52a0\u6e1b\u7b97\u304c\u3067\u304d\u307e\u3059\u3002

    Date::Today() \u306f\u73fe\u5728\u306e\u65e5\u4ed8\u3092\u3001Date::Tomorrow() \u306f\u660e\u65e5\u306e\u65e5\u4ed8\u3092\u3001Date::Yesterday() \u306f\u6628\u65e5\u306e\u65e5\u4ed8\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u73fe\u5728\u306e\u65e5\u4ed8\u3092\u53d6\u5f97\nconst Date date = Date::Today();\nPrint << date;\nPrint << date.year;\nPrint << date.month;\nPrint << date.day;\n// 10 \u65e5\u524d\u306e\u65e5\u4ed8\nPrint << (date - 10_d);\n// 10 \u65e5\u5f8c\u306e\u65e5\u4ed8\nPrint << (date + 10_d);\n// \u65e5\u4ed8\u306e\u5f15\u304d\u7b97\nPrint << (Date::Tomorrow() - Date::Yesterday());\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#3010-\u65e5\u4ed8\u3068\u6642\u523b\u30af\u30e9\u30b9","title":"30.10 \u65e5\u4ed8\u3068\u6642\u523b\u30af\u30e9\u30b9","text":"

    DateTime \u306f\u65e5\u4ed8\u3068\u6642\u523b\u3092\u8868\u73fe\u3059\u308b\u30af\u30e9\u30b9\u3067\u3001int32 year, int32 month, int32 day, int32 hour, int32 minute, int32 second, int32 milliseconds \u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u6301\u3061\u307e\u3059\u3002\u6642\u9593\u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u52a0\u6e1b\u7b97\u304c\u3067\u304d\u307e\u3059\u3002

    DateTime::Now() \u306f\u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u53d6\u5f97\nconst DateTime t = DateTime::Now();\nPrint << t;\nPrint << t.year;\nPrint << t.month;\nPrint << t.day;\nPrint << t.hour;\nPrint << t.minute;\nPrint << t.second;\nPrint << t.milliseconds;\n// 30 \u5206\u524d\nPrint << (t - 30min);\n// \u6765\u9031\nPrint << (t + 7_d);\n// 2030 \u5e74\u307e\u3067\u3042\u3068\nconst Duration s = (DateTime{ 2030, 1, 1 } - t);\nPrint << s;\nPrint << DaysF{ s };\nPrint << DurationCast<Days>(s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#3011-\u6642\u5dee\u306e\u53d6\u5f97","title":"30.11 \u6642\u5dee\u306e\u53d6\u5f97","text":"

    Time::UTCOffsetMinutes() \u306f\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u3001\u5354\u5b9a\u4e16\u754c\u6642 (UTC) \u3068\u306e\u6642\u5dee\uff08\u5206\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::UTCOffsetMinutes();\n}\n}\n
    "},{"location":"tutorial2/utility/","title":"35. \u4fbf\u5229\u306a\u95a2\u6570","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u5c0f\u3055\u306a\u4fbf\u5229\u95a2\u6570\u3084\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/utility/#351-\u6700\u5c0f\u5024\u6700\u5927\u5024","title":"35.1 \u6700\u5c0f\u5024\u3001\u6700\u5927\u5024","text":"

    Min(), Max() \u306f\u3001\u6e21\u3055\u308c\u305f\u5f15\u6570\u304b\u3089\u6700\u5c0f\u5024\u3001\u6700\u5927\u5024\u3092\u8fd4\u3057\u307e\u3059\u30022 \u3064\u306e\u5f15\u6570\u306e\u578b\u304c\u7570\u306a\u308b\u5834\u5408\u306f Min<size_t>() \u306e\u3088\u3046\u306b\u578b\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> v = { 10, 20, 30 };\nPrint << Max(100, 200);\nPrint << Max(1.234, -3.456);\nPrint << Max<size_t>(v.size(), 10);\nPrint << Max({ 11, 44, 22, 55, 33 });\nPrint << Min(100, 200);\nPrint << Min(1.234, -3.456);\nPrint << Min<size_t>(v.size(), 10);\nPrint << Min({ 11, 44, 22, 55, 33 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#352-\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306b\u53ce\u3081\u308b","title":"35.2 \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306b\u53ce\u3081\u308b","text":"

    Clamp(x, min, max) \u306f\u3001\u5024 x \u3092 min \u4ee5\u4e0a\u3001max \u4ee5\u4e0b\u306b\u53ce\u3081\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << Clamp(10, 0, 100);\nPrint << Clamp(-10, 0, 100);\nPrint << Clamp(110, 0, 100);\nPrint << Clamp(9.99, -1.0, 1.0);\nPrint << Clamp(-9.99, -1.0, 1.0);\nPrint << Clamp(0.0, -1.0, 1.0);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#353-\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u304b\u3092\u8abf\u3079\u308b","title":"35.3 \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u304b\u3092\u8abf\u3079\u308b","text":"

    InRange(x, min, max) \u306f\u3001\u5024 x \u304c min \u4ee5\u4e0a max \u4ee5\u4e0b\u3067\u3042\u308b\u304b\u3092 bool \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << InRange(10, 0, 100);\nPrint << InRange(-10, 0, 100);\nPrint << InRange(110, 0, 100);\nPrint << InRange(9.99, -1.0, 1.0);\nPrint << InRange(-9.99, -1.0, 1.0);\nPrint << InRange(0.0, -1.0, 1.0);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#354-\u5947\u6570\u304b\u5076\u6570\u304b\u3092\u5224\u5b9a\u3059\u308b","title":"35.4 \u5947\u6570\u304b\u5076\u6570\u304b\u3092\u5224\u5b9a\u3059\u308b","text":"

    IsOdd(n), IsEven(n) \u306f\u3001\u305d\u308c\u305e\u308c\u5024 n \u304c\u5947\u6570\u3067\u3042\u308b\u304b\u3001\u5076\u6570\u3067\u3042\u308b\u304b\u3092 bool \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u5076\u6570\u3068\u5947\u6570\u306e\u82f1\u8a9e\u306e\u899a\u3048\u65b9

    \u300cOdd \u2192 3 \u6587\u5b57 \u2192 \u5947\u6570\u300d\u300cEven \u2192 4 \u6587\u5b57 \u2192 \u5076\u6570\u300d\u3068\u899a\u3048\u308b\u3068\u7c21\u5358\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// IsOdd: \u5947\u6570\u3067\u3042\u308b\u304b\u5224\u5b9a\u3059\u308b\nPrint << IsOdd(1);\nPrint << IsOdd(0);\nPrint << IsOdd(-11);\nPrint << IsOdd(9876543210ULL);\n// IsEven: \u5076\u6570\u3067\u3042\u308b\u304b\u5224\u5b9a\u3059\u308b\nPrint << IsEven(1);\nPrint << IsEven(0);\nPrint << IsEven(-11);\nPrint << IsEven(9876543210ULL);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#355-\u6307\u5b9a\u3057\u305f\u6570\u306e\u7bc4\u56f2\u3092\u30eb\u30fc\u30d7\u3059\u308b","title":"35.5 \u6307\u5b9a\u3057\u305f\u6570\u306e\u7bc4\u56f2\u3092\u30eb\u30fc\u30d7\u3059\u308b","text":"

    Siv3D \u306b\u306f\u3001for (int32 i = 0; i < N; ++i) \u3092 for (auto i : step(N)) \u3068\u77ed\u304f\u66f8\u3051\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002

    \u307e\u305f\u3001for (auto i : Range(from, to)) (\u305f\u3060\u3057 from <= to) \u306f\u3001for (auto i = from; i <= to; ++i) \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002

    for (auto i : Range(from, to, step)) \u306f

    • 0 < step \u306e\u3068\u304d for (auto i = from; i <= to; i += step)
    • step < 0 \u306e\u3068\u304d for (auto i = from; to <= i; i += step)

    \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 0, 1, 2\nfor (auto i : step(3))\n{\nPrint << i;\n}\nPrint << U\"---\";\n// 5, 6, 7, 8, 9, 10\nfor (auto i : Range(5, 10))\n{\nPrint << i;\n}\nPrint << U\"---\";\n// 20, 18, 16, 14, 12, 10\nfor (auto i : Range(20, 10, -2))\n{\nPrint << i;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#356-\u4e8c\u91cd\u30eb\u30fc\u30d7\u3092-1-\u3064\u306b\u307e\u3068\u3081\u308b","title":"35.6 \u4e8c\u91cd\u30eb\u30fc\u30d7\u3092 1 \u3064\u306b\u307e\u3068\u3081\u308b","text":"

    for (auto p : step({size.w, size.h})) \u304a\u3088\u3073 for (auto p : step(size)) (size \u306f Size \u578b) \u306f\u3001

    for (int32 y = 0; y < size.h; ++y)\n{\nfor (int32 x = 0; x < size.w; ++x)\n{\nPoint p{ x, y };\n}\n}\n

    \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u3063\u3066\u306f\u82e5\u5e72\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u751f\u3058\u308b\u305f\u3081\u3001\u901f\u5ea6\u304c\u6700\u512a\u5148\u306e\u5834\u9762\u3067\u306f\u901a\u5e38\u306e\u4e8c\u91cd\u30eb\u30fc\u30d7\u3092\u66f8\u304f\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nfor (auto p : step({ 2, 3 }))\n{\nPrint << p;\n}\nPrint << U\"---\";\nconst Size size{ 2, 4 };\nfor (auto p : step(size))\n{\nPrint << p;\n}\nPrint << U\"---\";\nconst Grid grid{ {10, 20}, {30, 40} };\nfor (auto p : step(grid.size()))\n{\nPrint << grid[p];\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#357-\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4ed8\u304d\u306e-range-based-for","title":"35.7 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4ed8\u304d\u306e range-based for","text":"

    range-based for \u30eb\u30fc\u30d7\u306b\u304a\u3044\u3066 Indexed() \u3092\u4f7f\u3046\u3068\u3001\u6574\u6570\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u7bc4\u56f2\u306e\u5404\u8981\u7d20\u306e\u4e21\u65b9\u3092\u540c\u6642\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> animals = { U\"cat\", U\"dog\", U\"bird\" };\nfor (auto&& [i, animal] : Indexed(animals))\n{\nPrint << U\"{}: {}\"_fmt(i, animal);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#358-\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","title":"35.8 \u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","text":"

    Abs(x) \u306f x \u306e\u7d76\u5bfe\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u5024\nPrint << Abs(123);\nPrint << Abs(-123);\nPrint << Abs(3.45);\nPrint << Abs(-3.45);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#359-\u5dee\u306e\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","title":"35.9 \u5dee\u306e\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","text":"

    AbsDiff(a, b) \u306f a \u3068 b \u306e\u5dee\u306e\u7d76\u5bfe\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5dee\u306e\u7d76\u5bfe\u5024\nPrint << AbsDiff(50, 10);\nPrint << AbsDiff(10u, 50u);\nPrint << AbsDiff(-2000000000, 2000000000);\nPrint << AbsDiff(1.23, -1.23);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3510-\u6587\u5b57\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b","title":"35.10 \u6587\u5b57\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b","text":"

    \u6587\u5b57\uff08ASCII \u6587\u5b57\uff09\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e bool IsASCII(char32) ASCII \u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsDigit(char32) 10 \u9032\u6570\u306e\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsLower(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5c0f\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsUpper(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsAlpha(char32) \u6587\u5b57\u304c\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsAlnum(char32) \u6587\u5b57\u304c\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3082\u3057\u304f\u306f\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsXdigit(char32) \u6587\u5b57\u304c 16 \u9032\u6570\u306e\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsControl(char32) \u6587\u5b57\u304c\u5236\u5fa1\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsBlank(char32) \u6587\u5b57\u304c\u7a7a\u767d\u6587\u5b57 (' ', '\\t', \u304a\u3088\u3073\u5168\u89d2\u7a7a\u767d) \u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsSpace(char32) \u6587\u5b57\u304c\u7a7a\u767d\u985e\u6587\u5b57 (' ', '\\t', '\\n', '\\v', '\\f', '\\r', \u304a\u3088\u3073\u5168\u89d2\u7a7a\u767d) \u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsPrint(char32) \u6587\u5b57\u304c\u5370\u5b57\u53ef\u80fd\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 char32 ToLower(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u3059\u308b char32 ToUpper(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5c0f\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u3059\u308b 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << IsASCII(U'A') << U' ' << IsASCII(U'\u3042');\nPrint << IsUpper(U'A') << U' ' << IsUpper(U'a');\nPrint << IsAlnum(U'4') << U' ' << IsAlnum(U'#');\nPrint << IsSpace(U' ') << U' ' << IsSpace(U'-');\nPrint << ToLower(U'A') << U' ' << ToLower(U'a');\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3511-\u4efb\u610f\u306e\u5834\u6240\u306b\u7c21\u5358\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","title":"35.11 \u4efb\u610f\u306e\u5834\u6240\u306b\u7c21\u5358\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","text":"

    PutText(s, pos) \u306f\u3001\u6587\u5b57\u5217 s \u3092\u5ea7\u6a19 pos \u3092\u4e2d\u5fc3\u306b\u63cf\u304d\u307e\u3059\u3002\u8868\u793a\u306b\u306f Print \u3068\u540c\u3058\u30d5\u30a9\u30f3\u30c8\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002Print \u3068\u306f\u7570\u306a\u308a\u3001\u51fa\u529b\u7d50\u679c\u304c\u30d5\u30ec\u30fc\u30e0\u3092\u307e\u305f\u3044\u3067\u6b8b\u308a\u7d9a\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    PutText(s, Arg::topLeft = pos) \u306e\u3088\u3046\u306b\u57fa\u6e96\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\nPutText(DateTime::Now().format(), Scene::Center());\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\nPutText(U\"Hello, Siv3D!\", Arg::bottomLeft = Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/utility/#3512-\u6570\u5b66\u5b9a\u6570","title":"35.12 \u6570\u5b66\u5b9a\u6570","text":"

    Siv3D \u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u6570\u5b66\u5b9a\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    double \u578bfloat \u578b \u540d\u524d \u8aac\u660e \u5024 (\u5b9f\u969b\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u306e\u6841\u6570\u3067\u793a\u3057\u3066\u3044\u307e\u3059) Math::E \u81ea\u7136\u5bfe\u6570\u306e\u5e95 2.718281828459045235360287471352662498 Math::Log2E 2 \u3092\u5e95\u3068\u3059\u308b e \u306e\u5bfe\u6570 1.442695040888963407359924681001892137 Math::Log10E 10 \u3092\u5e95\u3068\u3059\u308b e \u306e\u5bfe\u6570 0.434294481903251827651128918916605082 Math::Pi \u03c0\uff08\u5186\u5468\u7387\uff09 3.141592653589793238462643383279502884 Math::QuarterPi \u03c0/4 0.785398163397448309615660845819875721 Math::OneThirdPi \u03c0/3 1.047197551196597746154214461093167628 Math::HalfPi \u03c0/2 1.570796326794896619231321691639751442 Math::TwoPi 2\u03c0 6.283185307179586476925286766559005768 Math::Tau \u03c4\uff082\u03c0\uff09 6.283185307179586476925286766559005768 Math::InvTwoPi 1/(2\u03c0) 0.159154943091895335768883763372514362 Math::InvPi 1/\u03c0 0.318309886183790671537767526745028724 Math::InvSqrtPi 1/\u221a\u03c0 0.564189583547756286948079451560772586 Math::Ln2 2 \u306e\u81ea\u7136\u5bfe\u6570 0.693147180559945309417232121458176568 Math::Ln10 10 \u306e\u81ea\u7136\u5bfe\u6570 2.302585092994045684017991454684364208 Math::Sqrt2 \u221a2 1.414213562373095048801688724209698078 Math::Sqrt3 \u221a3 1.732050807568877293527446341505872366 Math::InvSqrt2 1/\u221a2 0.707106781186547524400844362104849039 Math::InvSqrt3 1/\u221a3 0.577350269189625764509148780501957456 Math::EGamma \u30aa\u30a4\u30e9\u30fc\u306e\u5b9a\u6570 0.577215664901532860606512090082402431 Math::Phi \u9ec4\u91d1\u6570 (\u03c6) 1.618033988749894848204586834365638117 Math::QNaN Quiet NaN QNaN Math::NaN Signaling NaN SNaN Math::Inf Inf Inf \u540d\u524d \u8aac\u660e \u5024 (\u5b9f\u969b\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u306e\u6841\u6570\u3067\u793a\u3057\u3066\u3044\u307e\u3059) Math::PiF \u03c0\uff08\u5186\u5468\u7387\uff09 3.141592653589793238462643383279502884 Math::QuarterPiF \u03c0/4 0.785398163397448309615660845819875721 Math::OneThirdPiF \u03c0/3 1.047197551196597746154214461093167628 Math::HalfPiF \u03c0/2 1.570796326794896619231321691639751442 Math::TwoPiF 2\u03c0 6.283185307179586476925286766559005768 Math::TauF \u03c4\uff082\u03c0\uff09 6.283185307179586476925286766559005768 Math::InvTwoPiF 1/(2\u03c0) 0.159154943091895335768883763372514362 Math::InvPiF 1/\u03c0 0.318309886183790671537767526745028724 Math::InvSqrtPiF 1/\u221a\u03c0 0.564189583547756286948079451560772586 Math::QNaNF Quiet NaN QNaN Math::NaNF Signaling NaN SNaN Math::InfF Inf Inf 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5186\u5468\u7387\nPrint << Math::Pi;\n// \u9ec4\u91d1\u6bd4\nPrint << Math::Phi;\n// NaN\nPrint << Math::QNaN;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3513-\u5ea6\u6570\u6cd5\u03c0-\u03c4-\u306b\u3088\u308b\u89d2\u5ea6\u306e\u8868\u73fe","title":"35.13 \u5ea6\u6570\u6cd5\u3001\u03c0, \u03c4 \u306b\u3088\u308b\u89d2\u5ea6\u306e\u8868\u73fe","text":"

    Siv3D \u306e API \u306f\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u3067\u6271\u3044\u307e\u3059\u304c\u3001\u30b3\u30fc\u30c9\u4e2d\u3067\u306f\u305d\u308c\u4ee5\u5916\u306e\u5358\u4f4d\u3067\u89d2\u5ea6\u3092\u8868\u73fe\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    _deg \u3068\u3044\u3046\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5ea6\u6570\u6cd5\u3067\u89d2\u5ea6\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 90_deg \u306f (90 * Math::Pi / 180.0) \u3068\u540c\u3058\u3067\u3059\u3002

    _pi \u3068\u3044\u3046\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u03c0 \u3068\u306e\u304b\u3051\u7b97\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 0.5_pi \u306f (0.5 * Math::Pi) \u3068\u540c\u3058\u3067\u3059\u3002

    \u307e\u305f\u3001\u5186\u306e\u534a\u5f84\u306b\u5bfe\u3059\u308b\u5468\u9577\u306e\u6bd4\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u5b9a\u6570 \u03c4 \u3092\u7528\u3044\u3066\u3001\u89d2\u5ea6\u3092\u8868\u73fe\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u306f _tau \u3067\u3059\u3002\u4f8b\u3048\u3070 0.5_tau \u306f (0.5 * Math::TwoPi) \u3068\u540c\u3058\u3067\u3059\u3002

    \u30b5\u30d5\u30a3\u30c3\u30af\u30b9 \u8aac\u660e \u4e57\u7b97\u3059\u308b\u5024 _deg \u5ea6\u6570\u6cd5 Math::Pi / 180.0 _pi \u03c0 Math::Pi _tau \u03c4 Math::TwoPi 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{}\"_fmt(180_deg);\nPrint << U\"{}\"_fmt(1_pi);\nPrint << U\"{}\"_fmt(0.5_tau);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3514-\u89d2\u5ea6\u306e\u6b63\u898f\u5316","title":"35.14 \u89d2\u5ea6\u306e\u6b63\u898f\u5316","text":"

    \u89d2\u5ea6\uff08\u30e9\u30b8\u30a2\u30f3\uff09\u3092\u6b63\u898f\u5316\u3059\u308b\u306b\u306f Math::NormalizeAngle(radian, cenetr = Pi) \u3092\u4f7f\u3044\u307e\u3059\u3002\u7b2c 2 \u5f15\u6570\u306f\u6b63\u898f\u5316\u306e\u4e2d\u5fc3\u89d2\u5ea6\u3067\u3001Pi \u306e\u5834\u5408\u306e\u623b\u308a\u5024\u306f [0, 2\u03c0), 0 \u306e\u5834\u5408\u306e\u623b\u308a\u5024\u306f [-\u03c0, \u03c0) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double a = (Scene::Time() * -90_deg);\nconst double b = (Scene::Time() * 90_deg);\nClearPrint();\nPrint << a;\n// \u89d2\u5ea6\u3092 [0.0, 2\u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(a);\n// \u89d2\u5ea6\u3092 [-\u03c0, \u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(a, 0.0);\nPrint << U\"----\";\nPrint << b;\n// \u89d2\u5ea6\u3092 [0.0, 2\u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(b);\n// \u89d2\u5ea6\u3092 [-\u03c0, \u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(b, 0.0);\n}\n}\n
    "},{"location":"tutorial2/utility/#3515-\u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db","title":"35.15 \u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db","text":"

    \u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db\u306b\u306f Math::ToDegrees(radian) \u3068 Math::ToRadians(degrees) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst double angle = 45_deg;\nPrint << angle;\nPrint << Math::ToDegrees(angle);\nPrint << Math::ToRadians(Math::ToDegrees(angle));\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3516-\u5217\u6319\u578b\u304b\u3089\u6574\u6570\u3078\u306e\u5909\u63db","title":"35.16 \u5217\u6319\u578b\u304b\u3089\u6574\u6570\u3078\u306e\u5909\u63db","text":"

    FromEnum(enum) \u3092\u4f7f\u3046\u3068\u3001\u5217\u6319\u578b\u306e\u5024\u3092\u6574\u6570\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nenum class State\n{\nMenu,\nGame,\nResult\n};\nvoid Main()\n{\nState state = State::Result;\nconst int32 n = FromEnum(state);\nPrint << n;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3517-\u6574\u6570\u304b\u3089\u5217\u6319\u578b\u3078\u306e\u5909\u63db","title":"35.17 \u6574\u6570\u304b\u3089\u5217\u6319\u578b\u3078\u306e\u5909\u63db","text":"

    ToEnum<Enum>(i) \u3092\u4f7f\u3046\u3068\u3001\u6574\u6570\u3092\u5217\u6319\u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nenum class State\n{\nMenu,\nGame,\nResult\n};\nvoid Main()\n{\nconst int32 n = 2;\nState state = ToEnum<State>(n);\nPrint << (state == State::Result);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3518-\u30a8\u30e9\u30fc","title":"35.18 \u30a8\u30e9\u30fc","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30a8\u30e9\u30fc\u3092\u4f1d\u3048\u308b\u4f8b\u5916\u3092\u7c21\u5358\u306b\u9001\u51fa\u3057\u305f\u3044\u5834\u5408\u3001Error \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u306e\u4f8b\u5916\u304c\u6355\u6349\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u3001Siv3D \u30a8\u30f3\u30b8\u30f3\u306f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5185\u5bb9\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306b\u8868\u793a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002

    Windows \u7248\uff08Visual Studio\uff09\u306b\u304a\u3044\u3066\u3001\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u3092 IDE \u4e0a\u3067\u8868\u793a\u3059\u308b\u65b9\u6cd5\u306f\u3001\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u306e\u8868\u793a\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"aaa.png\" };\nif (not texture)\n{\n// \u4f8b\u5916\u3092\u9001\u51fa\u3059\u308b\nthrow Error{ U\"Failed to load `aaa.png`\" };\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3519-\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97","title":"35.19 \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8d77\u52d5\u6642\u306b\u6e21\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001System::GetCommandLineArgs() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> commands = System::GetCommandLineArgs();\nfor (const auto& command : commands)\n{\nPrint << command;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3520-\u30b9\u30ea\u30fc\u30d7","title":"35.20 \u30b9\u30ea\u30fc\u30d7","text":"

    \u73fe\u5728\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u6307\u5b9a\u3057\u305f\u6642\u9593\u3060\u3051\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\u306b\u306f\u3001System::Sleep(duration) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 3 \u79d2\u30b9\u30ea\u30fc\u30d7\u3059\u308b\nSystem::Sleep(3s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3521-\u30c7\u30fc\u30bf\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3059\u308b","title":"35.21 \u30c7\u30fc\u30bf\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3059\u308b","text":"

    Console \u306b\u5411\u304b\u3063\u3066\u3001\u51fa\u529b\u306e\u8a18\u53f7 << \u3067\u5024\u3092\u9001\u308b\u3068\u3001\u305d\u306e\u5024\u304c\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Windows \u306e\u5834\u5408\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Print \u3067\u306f\u8ffd\u3044\u304d\u308c\u306a\u3044\u307b\u3069\u51fa\u529b\u30c7\u30fc\u30bf\u304c\u5927\u91cf\u306b\u3042\u308b\u5834\u5408\u3084\u3001\u30c7\u30fc\u30bf\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u305f\u3044\u969b\u306b\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> v = { 10,20,30,40,50 };\nPrint << v;\n// \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\nConsole << v;\nConsole << U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3522-\u30c7\u30fc\u30bf\u3092\u30ed\u30b0\u51fa\u529b\u3059\u308b","title":"35.22 \u30c7\u30fc\u30bf\u3092\u30ed\u30b0\u51fa\u529b\u3059\u308b","text":"

    Logger \u306b\u5411\u304b\u3063\u3066\u3001\u51fa\u529b\u306e\u8a18\u53f7 << \u3067\u5024\u3092\u9001\u308b\u3068\u3001\u305d\u306e\u5024\u304c\u30ed\u30b0\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Windows \u306e\u5834\u5408\u306f Visual Studio \u306e\u300c\u51fa\u529b\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\uff08\u30c7\u30d0\u30c3\u30b0\u5b9f\u884c\u6642\uff09\u3002Console \u540c\u69d8\u3001\u5927\u91cf\u306e\u51fa\u529b\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> v = { 10,20,30,40,50 };\nPrint << v;\n// \u30ed\u30b0\u51fa\u529b\nLogger << v;\nLogger << U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/video/","title":"26. \u52d5\u753b\u3092\u63cf\u304f","text":"

    \u52d5\u753b\u3084 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/video/#261-\u52d5\u753b\u3092\u63cf\u304f","title":"26.1 \u52d5\u753b\u3092\u63cf\u304f","text":"

    \u753b\u9762\u4e0a\u3067\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u306b\u306f VideoTexture \u3092\u4f5c\u6210\u3057\u3001.draw() \u307e\u305f\u306f .drawAt() \u3057\u307e\u3059\u3002VideoTexture \u306f Texture \u3068\u307b\u307c\u540c\u3058\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092 Texture \u306e\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002\u52d5\u753b\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u9032\u3081\u308b\u306b\u306f\u3001VideoTexture \u306f\u6bce\u30d5\u30ec\u30fc\u30e0 .advance() \u3092\u547c\u3093\u3067\u518d\u751f\u4f4d\u7f6e\u3092\u9032\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    Siv3D \u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u52d5\u753b\u306e\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5148\u8aad\u307f\u3092\u884c\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u6642\u9593\u3092\u9032\u3081\u308b\u65b9\u5411\u3078\u306e\u52d5\u753b\u306e\u518d\u751f\u306f\u3001\u305d\u3053\u307e\u3067\u5927\u304d\u306a\u8ca0\u8377\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002

    VideoTexture \u3067\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f5c\u6210\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u52d5\u753b\u3092\u7e2e\u5c0f\u3057\u3066\u63cf\u304f\u5834\u5408\u306f\u3001\u3042\u3089\u304b\u3058\u3081\u5c0f\u3055\u3044\u89e3\u50cf\u5ea6\u306e\u52d5\u753b\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    \u5bfe\u5fdc\u3059\u308b\u52d5\u753b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002MP4 \u30d5\u30a1\u30a4\u30eb\u306f Windows, macOS, Linux \u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    Windows \u306b\u304a\u3051\u308b\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f

    Windows \u3067\u306f\u3001\u306e\u3061\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u8aac\u660e\u3059\u308b\u300c\u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\u300d\u3067\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306f VideoTexture \u3067\u8aad\u307f\u8fbc\u3081\u306a\u3044\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002\u30ef\u30fc\u30af\u30a2\u30e9\u30a6\u30f3\u30c9\u3068\u3057\u3066\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u51fa\u3059\u65b9\u6cd5 \u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30eb\u30fc\u30d7\u3059\u308b\u5834\u5408\u306f Loop::Yes, \u30eb\u30fc\u30d7\u3057\u306a\u3044\u5834\u5408\u306f Loop::No\nconst VideoTexture videoTexture{ U\"example/video/river.mp4\", Loop::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09 / \u52d5\u753b\u306e\u9577\u3055\uff08\u79d2\uff09\nPrint << U\"{:.2f}/{:.2f}\"_fmt(videoTexture.posSec(), videoTexture.lengthSec());\n// \u52d5\u753b\u306e\u6642\u9593\u3092\u9032\u3081\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scece::DeltaTime() \u79d2)\nvideoTexture.advance();\nvideoTexture\n.scaled(0.5).draw();\nvideoTexture\n.scaled(0.5)\n.rotated(Scene::Time() * 30_deg)\n.drawAt(Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/video/#262-\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u306b\u5bfe\u5fdc\u3059\u308b","title":"26.2 \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u306b\u5bfe\u5fdc\u3059\u308b","text":"

    \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u304b\u3089 VideoTexture \u3068 Audio \u3092\u540c\u6642\u306b\u4f5c\u6210\u3057\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5408\u308f\u305b\u3066\u518d\u751f\u3059\u308b\u3053\u3068\u3067\u3001\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Audio \u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 37. \u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f \u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3001\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\u3001\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u52d5\u753b\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u304c\u305a\u308c\u308b\u3053\u3068\u3092\u9632\u3052\u307e\u3059\u304c\u3001\u97f3\u58f0\u304c\u9014\u5207\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002

    \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u7528\u610f

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306f\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u524d\u3067\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u305b\u3093\uff09\nconst FilePath path = U\"test.mp4\";\nif (not FileSystem::Exists(path))\n{\nthrow Error{ U\"{} \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\"_fmt(path) };\n}\n// \u30eb\u30fc\u30d7\u3059\u308b\u5834\u5408\u306f Loop::Yes, \u30eb\u30fc\u30d7\u3057\u306a\u3044\u5834\u5408\u306f Loop::No\nconst VideoTexture videoTexture{ path, Loop::Yes };\n// \u52d5\u753b\u306e\u97f3\u58f0\u3092\u518d\u751f\u3059\u308b\u305f\u3081\u306e Audio \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\nconst Audio audio{ Audio::Stream, path, Loop::Yes };\n// \u97f3\u58f0\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u3089\nif (not audio)\n{\nthrow Error{ U\"\u97f3\u58f0\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3057\u307e\u3057\u305f\" };\n}\n// \u97f3\u58f0\u3092\u518d\u751f\u3059\u308b\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09\nconst double videoTime = videoTexture.posSec();\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09\nconst double audioTime = audio.posSec();\nPrint << U\"{:.2f}/{:.2f}/{:.2f}\"_fmt(videoTime, audioTime, videoTexture.lengthSec());\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\nif (0.1 < AbsDiff(audioTime, videoTime))\n{\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\naudio.seekTime(videoTime);\n}\n// \u52d5\u753b\u306e\u6642\u9593\u3092\u9032\u3081\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scece::DeltaTime() \u79d2)\nvideoTexture.advance();\nvideoTexture\n.scaled(0.5).draw();\n}\n}\n
    "},{"location":"tutorial2/video/#263-gif-\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u304f","title":"26.3 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u304f","text":"

    AnimatedGIFReader \u3092\u4f7f\u3046\u3068\u3001\u5404\u30d5\u30ec\u30fc\u30e0\u306e\u753b\u50cf\u30c7\u30fc\u30bf Image \u3068\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u306e\u914d\u5217\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002Image \u306e\u914d\u5217\u304b\u3089 Texture \u306e\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u304f\u3053\u3068\u3067\u3001GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u3042\u308b\u6642\u9593\u304c\u4e0e\u3048\u3089\u308c\u305f\u3068\u304d\u3001\u4f55\u756a\u76ee\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u3051\u3070\u3088\u3044\u304b\u306f\u3001AnimatedGIFReader::GetFrameIndex() \u3092\u4f7f\u3046\u3063\u3066\u6c42\u3081\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u753b\u50cf\u3092\u958b\u304f\nconst AnimatedGIFReader gif{ U\"example/gif/test.gif\" };\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e\u753b\u50cf\u3068\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3078\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u3092\u30ed\u30fc\u30c9\nArray<Image> images;\nArray<int32> delays;\ngif.read(images, delays);\n// \u30d5\u30ec\u30fc\u30e0\u6570\nPrint << images.size() << U\" frames\";\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u4e00\u89a7\nPrint << U\"delays: \" << delays;\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e Image \u304b\u3089 Texure \u3092\u4f5c\u6210\nconst Array<Texture> textures = images.map([](const Image& image) { return Texture{ image }; });\n// \u753b\u50cf\u30c7\u30fc\u30bf\u306f\u3082\u3046\u4f7f\u308f\u306a\u3044\u305f\u3081\u3001\u6d88\u53bb\u3057\u3066\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u6e1b\u3089\u3059\nimages.clear();\nwhile (System::Update())\n{\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u7d4c\u904e\u6642\u9593\nconst double t = Scene::Time();\n// \u7d4c\u904e\u6642\u9593\u3068\u5404\u30d5\u30ec\u30fc\u30e0\u306e\u30c7\u30a3\u30ec\u30a4\u306b\u57fa\u3065\u3044\u3066\u3001\u4f55\u756a\u76ee\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u3051\u3070\u3088\u3044\u304b\u3092\u8a08\u7b97\nconst size_t frameIndex = AnimatedGIFReader::GetFrameIndex(t, delays);\ntextures[frameIndex].draw(200, 200);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/","title":"39. 2D \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8","text":"

    2D \u63cf\u753b\u306e\u8a2d\u5b9a\uff08\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\uff09\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u52b9\u679c\u3092\u5f97\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Scoped\uff5e \u306e\u306f\u305f\u3089\u304d

    \u3053\u306e\u7ae0\u3067\u5b66\u3076 Scoped\uff5e \u3084 Transformer2D \u306a\u3069\u306e\u5909\u6570\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e0a\u3067\u306f\u4f55\u3082\u50cd\u3044\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306f\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u4e2d\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u30a8\u30f3\u30b8\u30f3\u306b\u8a2d\u5b9a\u3057\u3001\u81ea\u8eab\u304c\u7834\u68c4\u3055\u308c\u308b\u3068\u304d\uff08\u30b9\u30b3\u30fc\u30d7\u304c\u7d42\u4e86\u3059\u308b\u3068\u304d\uff09\u306b\u3001\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u8a2d\u5b9a\u3092\u5143\u306e\u72b6\u614b\u306b\u623b\u3059\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n{\n// \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\uff08\u5143\u306e\u72b6\u614b\u3082\u4fdd\u5b58\uff09\nconst ScopedRenderStates2D rasterizer{ RasterizerState::WireframeCullNone };\nCircle{ 200, 300, 150 }.draw();\n} // \u3053\u3053\u3067 rasterizer \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u547c\u3073\u51fa\u3055\u308c\u3001\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u5143\u306e\u72b6\u614b\u306b\u623b\u3059\nCircle{ 600, 300, 150 }.draw();\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#391-\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u304f","title":"39.1 \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u304f","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b BlendState::Additive \u3092\u6e21\u3059\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u753b\u50cf\u304c\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u306f\u3001\u80cc\u666f\u8272\u306b RGB \u6210\u5206\u3092\u52a0\u7b97\u3059\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u308b\u306e\u3067\u3001\u91cd\u306d\u3066\u63cf\u753b\u3057\u305f\u90e8\u5206\u304c\u660e\u308b\u304f\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<Vec2> points;\nfor (int32 i = 0; i < 400; ++i)\n{\npoints << RandomVec2(Scene::Rect());\n}\n// \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3092\u6709\u52b9\u306b\u3059\u308b\u304b\nbool enabled = true;\nwhile (System::Update())\n{\nif (enabled)\n{\n// \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u6709\u52b9\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nfor (const auto& point : points)\n{\nCircle{ point, 20 }.draw(HSV{ (point.y * 100 + point.x * 100), 0.5 });\n}\n}\nelse\n{\n// \u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\nfor (const auto& point : points)\n{\nCircle{ point, 20 }.draw(HSV{ (point.y * 100 + point.x * 100), 0.5 });\n}\n}\nSimpleGUI::CheckBox(enabled, U\"AdditiveBlend\", Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#392-\u63cf\u753b\u8272\u3092\u52a0\u7b97\u3059\u308b","title":"39.2 \u63cf\u753b\u8272\u3092\u52a0\u7b97\u3059\u308b","text":"

    \u753b\u50cf\u3084\u56f3\u5f62\u3092\u63cf\u304f\u3068\u304d\u306b\u3001\u672c\u6765\u306e\u8272\u306b RGBA \u6210\u5206\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001ScopedColorAdd2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u52a0\u7b97\u3057\u305f\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u63cf\u753b\u306e RGBA \u5024\u304c\u52a0\u7b97\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\nColorF color{ 0.0, 0.0, 0.0, 0.0 };\nwhile (System::Update())\n{\n{\n// \u63cf\u753b\u6642\u306b\u8272\u3092\u52a0\u7b97\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedColorAdd2D colorAdd{ color };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(400, 100);\n}\nSimpleGUI::Slider(U\"R\", color.r, Vec2{ 620, 40 }, 40);\nSimpleGUI::Slider(U\"G\", color.g, Vec2{ 620, 80 }, 40);\nSimpleGUI::Slider(U\"B\", color.b, Vec2{ 620, 120 }, 40);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#393-\u63cf\u753b\u8272\u3092\u4e57\u7b97\u3059\u308b","title":"39.3 \u63cf\u753b\u8272\u3092\u4e57\u7b97\u3059\u308b","text":"

    \u753b\u50cf\u3084\u56f3\u5f62\u3092\u63cf\u304f\u3068\u304d\u306b\u3001\u672c\u6765\u306e\u8272\u306b RGBA \u6210\u5206\u3092\u4e57\u7b97\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001ScopedColorMul2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u4e57\u7b97\u3057\u305f\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u63cf\u753b\u306e RGBA \u5024\u304c\u4e57\u7b97\u3055\u308c\u307e\u3059\u3002

    Texture \u306e .draw() \u306b\u8272\u3092\u6e21\u3059\u3053\u3068\u3067\u4e57\u7b97\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 25.9 \u53c2\u7167\uff09\u3002ScopedColorMul2D \u306f\u305d\u306e\u8a2d\u5b9a\u3092\u4e00\u62ec\u3057\u3066\u884c\u3048\u308b\u3082\u306e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\nColorF color{ 1.0, 1.0, 1.0, 1.0 };\nwhile (System::Update())\n{\n{\n// \u63cf\u753b\u6642\u306b\u8272\u3092\u4e57\u7b97\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedColorMul2D colorMul{ color };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(400, 100);\n}\nSimpleGUI::Slider(U\"R\", color.r, Vec2{ 620, 40 }, 40);\nSimpleGUI::Slider(U\"G\", color.g, Vec2{ 620, 80 }, 40);\nSimpleGUI::Slider(U\"B\", color.b, Vec2{ 620, 120 }, 40);\nSimpleGUI::Slider(U\"A\", color.a, Vec2{ 620, 160 }, 40);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#394-\u30c6\u30af\u30b9\u30c1\u30e3\u62e1\u5927\u7e2e\u5c0f\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u3048\u308b","title":"39.4 \u30c6\u30af\u30b9\u30c1\u30e3\u62e1\u5927\u7e2e\u5c0f\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u3048\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\u969b\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\u306b\u3088\u3063\u3066\u8272\u304c\u88dc\u9593\u3055\u308c\u307e\u3059\u3002\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u307e\u307e\u62e1\u5927\u3057\u305f\u3044\u3068\u304d\u306b\u306f\u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8 SamplerState::ClampNearest \u3092 ScopedRenderStates2D \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nbool bilinear = true;\ndouble scale = 1.0;\nwhile (System::Update())\n{\nif (bilinear)\n{\n// \u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\ntexture.scaled(scale).drawAt(Scene::Center());\n}\nelse\n{\n// \u6700\u8fd1\u508d\u88dc\u9593\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(scale).drawAt(Scene::Center());\n}\nSimpleGUI::Slider(scale, 0.5, 12.0, Vec2{ 40, 40 }, 200);\nSimpleGUI::CheckBox(bilinear, U\"Bilinear\", Vec2{ 40, 80 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#395-\u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u3067\u63cf\u753b\u3059\u308b","title":"39.5 \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u3067\u63cf\u753b\u3059\u308b","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b RasterizerState::WireframeCullNone \u3092\u6e21\u3059\u3068\u3001\u56f3\u5f62\u3084\u753b\u50cf\u3092\u69cb\u6210\u3059\u308b\u4e09\u89d2\u5f62\u306e\u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u306e\u307f\u304c\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u306f Web \u7248\u3067\u306f\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n{\n// \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u8868\u793a\u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D rasterizer{ RasterizerState::WireframeCullNone };\ntextureWindmill.draw(40, 40);\nCircle{ Scene::Center(), 100 }.draw();\nShape2D::Star(100, Vec2{ 160, 400 }).draw(Palette::Yellow);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#396-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u304f\u308a\u8fd4\u3057\u3066\u63cf\u753b\u3059\u308b","title":"39.6 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u304f\u308a\u8fd4\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306b UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u306e\u51e6\u7406\u306e\u65b9\u6cd5\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u304c\u305d\u306e\u307e\u307e\u63cf\u753b\u3055\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u306e\u3068\u304d\u306f\u3001UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u304c\u53cd\u5bfe\u5074\u306e\u7aef\u304b\u3089\u7d9a\u304f\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    Texture::mapped() \u306b\u3064\u3044\u3066\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 25.18 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture tree{ U\"\ud83c\udf32\"_emoji };\nwhile (System::Update())\n{\n{\n// UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u304f\u308a\u8fd4\u3057\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u63cf\u753b\u3059\u308b\ntree.mapped(Scene::Size()).draw();\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#397-\u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u8a2d\u5b9a\u3059\u308b","title":"39.7 \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u9818\u57df\u4ee5\u5916\u3078\u306e\u63cf\u753b\u3092\u884c\u308f\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002

    Graphics2D::SetScissorRect() \u3067\u30b7\u30b6\u30fc\u77e9\u5f62\u306e\u9818\u57df\u3092\u767b\u9332\u3057\u3001.scissorEnable \u3092 true \u306b\u3057\u305f RasterizerState \u3092 ScopedRenderStates2D \u3067\u9069\u7528\u3059\u308b\u3068\u3001\u30b7\u30b6\u30fc\u77e9\u5f62\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\n// \u30b7\u30b6\u30fc\u77e9\u5f62\u306e\u7bc4\u56f2\u3092\u767b\u9332\u3059\u308b\nGraphics2D::SetScissorRect(Rect{ 100, 100, 300, 200 });\nwhile (System::Update())\n{\n{\nRasterizerState rs = RasterizerState::Default2D;\nrs.scissorEnable = true;\n// \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u6709\u52b9\u5316\u3059\u308b\nconst ScopedRenderStates2D rasterizer{ rs };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(160, 100);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#398-\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b","title":"39.8 \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    ScopedViewport2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u30b7\u30fc\u30f3\u5185\u306b\u4eee\u60f3\u306e\u30b7\u30fc\u30f3\u3092\u4f5c\u308a\u3001\u65b0\u3057\u3044\u63cf\u753b\u9818\u57df\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u63cf\u753b\u6642\u306b\u306f\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u306e\u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u304c (0, 0) \u306e\u63cf\u753b\u5ea7\u6a19\u306b\u306a\u308a\u3001\u9577\u65b9\u5f62\u306e\u7bc4\u56f2\u5916\u306b\u306f\u307f\u51fa\u305f\u3082\u306e\u306f\u63cf\u753b\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u306f\u63cf\u753b\u306e\u5ea7\u6a19\u306b\u3057\u304b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u305b\u3093\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3082\u540c\u69d8\u306b\u79fb\u52d5\u3055\u305b\u305f\u3044\u5834\u5408\u306b\u306f\u3001\u5f8c\u8ff0\u3059\u308b Transformer2D \u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture cat{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedViewport2D viewport{ 400, 300, 400, 300 };\nCircle{ 200, 150, 200 }.draw();\ncat.draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#399-\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","title":"39.9 \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","text":"

    Transformer2D \u306f\u3001\u63cf\u753b\u3084\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u5bfe\u3057\u3066\u3001\u56de\u8ee2\u30fb\u62e1\u5927\u7e2e\u5c0f\u3001\u5ea7\u6a19\u79fb\u52d5\u306a\u3069\u306e\u5ea7\u6a19\u5909\u63db\uff08\u30a2\u30d5\u30a3\u30f3\u5909\u63db\uff09\u3092\u9069\u7528\u3067\u304d\u308b\u3001\u975e\u5e38\u306b\u5f37\u529b\u3067\u4fbf\u5229\u306a\u6a5f\u80fd\u3067\u3059\u3002

    \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092 Mat3x2 \u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3057\u3001Transformer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u305d\u306e\u884c\u5217\u306b\u3088\u308b\u5ea7\u6a19\u5909\u63db\u304c\u63cf\u753b\u3084\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Circle circle{ 200, 400, 60 };\nsize_t index = 0;\nwhile (System::Update())\n{\n// \u4f55\u3082\u3057\u306a\u3044\u884c\u5217\nMat3x2 mat = Mat3x2::Identity();\nif (index == 0)\n{\n}\nelse if (index == 1)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u57fa\u6e96\u306b 1.5 \u500d\u62e1\u5927\u3059\u308b\u884c\u5217\nmat = Mat3x2::Scale(1.5, Scene::Center());\n}\nelse if (index == 2)\n{\n// (50, 50) \u4e26\u884c\u79fb\u52d5\u3059\u308b\u884c\u5217\nmat = Mat3x2::Translate(50, 50);\n}\nelse if (index == 3)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u56de\u8ee2\u306e\u8ef8\u306b\u3057\u3066 30\u00b0 \u56de\u8ee2\u3059\u308b\u884c\u5217\nmat = Mat3x2::Rotate(30_deg, Scene::Center());\n}\nelse if (index == 4)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u56de\u8ee2\u306e\u8ef8\u306b\u3057\u3066\u5f90\u3005\u306b\u56de\u8ee2\u3057\u306a\u304c\u3089\u62e1\u5927\u3059\u308b\u884c\u5217\nmat = Mat3x2::Rotate(Scene::Time() * 5_deg, Scene::Center())\n.scaled(0.5 + Scene::Time() * 0.03, Scene::Center());\n}\n{\n// \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b\uff08\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u3082\u9069\u7528\uff09\nconst Transformer2D transformer{ mat, TransformCursor::Yes };\ntextureWindmill.draw(0, 0);\ntextureSiv3DKun.draw(360, 100);\ncircle.draw(circle.mouseOver() ? Palette::Red : Palette::Yellow);\n}\nSimpleGUI::RadioButtons(index, { U\"Identity\", U\"Scale\", U\"Translate\", U\"Rotate\", U\"Rotate * Scale\" }, Vec2{ 600, 40 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3910-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3060\u3051\u306b\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","title":"39.10 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3060\u3051\u306b\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","text":"

    \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4f5c\u6210\u3057\u305f\u969b\u306a\u3069\u3001\u63cf\u753b\u306e\u5ea7\u6a19\u5909\u63db\u306f\u4e0d\u8981\u3067\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u5909\u63db\u3060\u3051\u884c\u3044\u305f\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u3068\u304d\u306f\u3001Transformer2D \u306e\u7b2c 1 \u5f15\u6570\u306b Mat3x2:Identity() \u3092\u3001\u7b2c 2 \u5f15\u6570\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u7528\u306e\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n{\nconst ScopedViewport2D viewport{ 400, 300, 400, 300 };\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3060\u3051 (400, 300) \u4e26\u884c\u79fb\u52d5\u3055\u305b\u308b\nconst Transformer2D transformer{ Mat3x2::Identity(), Mat3x2::Translate(400, 300) };\nCircle{ 200, 150, 200 }.draw();\nCircle{ Cursor::PosF(), 40 }.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Button\", Vec2{ 20,20 }))\n{\nPrint << U\"Pushed\";\n}\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3911-\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b","title":"39.11 \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b","text":"

    Transformer2D \u306e\u52b9\u679c\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u306b\u65b0\u3057\u3044 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u5ea7\u6a19\u5909\u63db\u306e\u52b9\u679c\u304c\u4e57\u7b97\u3055\u308c\u307e\u3059\u3002\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u884c\u5217\u306e\u4e57\u7b97\u306b\u3088\u3063\u3066\u8907\u96d1\u306a\u52d5\u304d\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double t = (Scene::Time() * -30_deg);\n{\nconst Transformer2D t0{ Mat3x2::Translate(Scene::Center()) };\nCircle{ 0, 0, 40 }.draw(Palette::Orange);\nCircle{ 0, 0, 160 }.drawFrame(2);\n{\nconst Transformer2D t1{ Mat3x2::Translate(160, 0).rotated(t) };\nCircle{ 0, 0, 20 }.draw(Palette::Skyblue);\nCircle{ 0, 0, 40 }.drawFrame(2);\n{\nconst Transformer2D t2{ Mat3x2::Translate(40, 0).rotated(t * 4) };\nCircle{ 0, 0, 10 }.draw(Palette::Yellow);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3912-2d-\u30ab\u30e1\u30e9","title":"39.12 2D \u30ab\u30e1\u30e9","text":"

    Camera2D \u3092\u4f7f\u3046\u3068\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u76f4\u611f\u7684\u306a\u64cd\u4f5c\u3067 Transformer2D \u3092\u4f5c\u6210\u3001\u66f4\u65b0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    Camera2D::update() \u3067\u306f W / A / S / D \u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u79fb\u52d5\u3001Up / Down \u30ad\u30fc\u3067\u62e1\u5927\u7e2e\u5c0f\u3001\u30de\u30a6\u30b9\u53f3\u30af\u30ea\u30c3\u30af\u3067\u81ea\u7531\u79fb\u52d5\u3001\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u3067\u62e1\u5927\u7e2e\u5c0f\u306e\u64cd\u4f5c\u3092\u884c\u3044\u307e\u3059\u3002\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3057\u305f\u3044\u5834\u5408\u306f Camera2D \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b CameraControl::Mouse \u3092\u6e21\u3057\u307e\u3059\u3002\u30ad\u30fc\u64cd\u4f5c\u3082\u30de\u30a6\u30b9\u64cd\u4f5c\u3082\u7121\u52b9\u306b\u3057\u305f\u3044\u5834\u5408\u306f CameraControl::None_ \u3092\u6e21\u3057\u307e\u3059\u3002

    \u30ab\u30e1\u30e9\u306e\u8a73\u7d30\u306a\u6319\u52d5\u306f Camera2DParameters \u306b\u3088\u3063\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    Camera2D \u306e\u4e3b\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u95a2\u6570 \u8aac\u660e .createTransformer() \u73fe\u5728\u306e\u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b .setTargetCenter(Vec2) \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3\u5ea7\u6a19\u306e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3059\u308b .setTargetScale(double) \u30ab\u30e1\u30e9\u306e\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u306e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3059\u308b .jumpTo(Vec2, double) \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3\u5ea7\u6a19\u304a\u3088\u3073\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u3092\u5373\u5ea7\u306b\u5909\u66f4\u3059\u308b .update() \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3084\u3001\u76ee\u6a19\u5024\u3078\u306e\u79fb\u52d5\u3092\u884c\u3046 .draw(const ColorF&) \u30de\u30a6\u30b9\u3067\u306e\u30ab\u30e1\u30e9\u64cd\u4f5c\u3092\u88dc\u52a9\u3059\u308b\u77e2\u5370 UI \u3092\u8868\u793a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture cat{ U\"\ud83d\udc08\"_emoji };\n// 2D \u30ab\u30e1\u30e9\n// \u521d\u671f\u8a2d\u5b9a: \u4e2d\u5fc3 (0, 0), \u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387 1.0\nCamera2D camera{ Vec2{ 0, 0 }, 1.0 };\n//Camera2D camera{ Vec2{ 0, 0 }, 1.0, CameraControl::Mouse }; // \u30de\u30a6\u30b9\u64cd\u4f5c\u306e\u307f\u306e\u5834\u5408\nwhile (System::Update())\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\nfor (int32 i = 0; i < 8; ++i)\n{\nCircle{ 0, 0, (50 + i * 50) }.drawFrame(2);\n}\ncat.drawAt(0, 0);\nShape2D::Star(50, Vec2{ 200, 200 }).draw(Palette::Yellow);\n}\nif (SimpleGUI::Button(U\"Jump to center\", Vec2{ 20, 20 }))\n{\n// \u4e2d\u5fc3\u3068\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u3092\u5373\u5ea7\u306b\u5909\u66f4\u3059\u308b\ncamera.jumpTo(Vec2{ 0, 0 }, 1.0);\n}\nif (SimpleGUI::Button(U\"Move to center\", Vec2{ 20, 60 }))\n{\n// \u4e2d\u5fc3\u3068\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u306e\u76ee\u6a19\u5024\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3001\u6642\u9593\u3092\u304b\u3051\u3066\u5909\u66f4\u3059\u308b\ncamera.setTargetCenter(Vec2{ 0, 0 });\ncamera.setTargetScale(1.0);\n}\n// 2D \u30ab\u30e1\u30e9\u64cd\u4f5c\u306e UI \u3092\u8868\u793a\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3913-\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3059\u308b-2d-\u30ab\u30e1\u30e9","title":"39.13 \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3059\u308b 2D \u30ab\u30e1\u30e9","text":"

    CameraControl::None_ \u3092\u8a2d\u5b9a\u3057\u305f 2D \u30ab\u30e1\u30e9\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture playerTexture{ U\"\ud83d\ude42\"_emoji };\nconst Texture treeTexture{ U\"\ud83c\udf33\"_emoji };\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19\ndouble playerPosX = 400;\n// \u6728\u306e X \u5ea7\u6a19\nArray<int32> trees = { 100, 300, 500, 700, 900 };\n// (400, 300) \u3092\u4e2d\u5fc3\u3068\u3059\u308b, \u62e1\u5927\u7387 1.0 \u500d\u306e, (\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u3067\u306f\u306a\u304f\uff09\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u52d5\u304b\u3059\u30ab\u30e1\u30e9\nCamera2D camera{ Scene::Center(), 1.0, CameraControl::None_ };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u30ab\u30e1\u30e9\u306e X \u5ea7\u6a19\nconst double cameraPosX = camera.getCenter().x;\nClearPrint();\nPrint << U\"playerPosX: {:.1f}\"_fmt(playerPosX);\nPrint << U\"cameraPosX: {:.1f}\"_fmt(cameraPosX);\n// \u5de6\u53f3\u30ad\u30fc\u3067\u79fb\u52d5\nif (KeyLeft.pressed())\n{\nplayerPosX -= (200 * deltaTime);\n}\nif (KeyRight.pressed())\n{\nplayerPosX += (200 * deltaTime);\n}\n// \u30ab\u30e1\u30e9\u306e\u76ee\u6a19\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8a2d\u5b9a\u3059\u308b\ncamera.setTargetCenter(Vec2{ playerPosX, 300 });\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// \u30ab\u30e1\u30e9\u306b\u3088\u308b\u5ea7\u6a19\u5909\u63db\u3092\u9069\u7528\u3059\u308b\nconst auto tr = camera.createTransformer();\nfor (const auto& tree : trees)\n{\n// \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3 X \u5ea7\u6a19\u3068\u5dee\u304c 400 \u30d4\u30af\u30bb\u30eb\u306e\u7269\u3060\u3051\u3092\u63cf\u304f\uff08\u753b\u9762\u5916\u306e\u3082\u306e\u3092\u63cf\u304b\u306a\u3044\uff09\nif (Abs(cameraPosX - tree) < 400.0)\n{\ntreeTexture.drawAt(tree, 400);\n}\n}\nplayerTexture.drawAt(playerPosX, 400);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3914-\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u9ad8\u89e3\u50cf\u5ea6\u9ad8\u7cbe\u7d30\u5316","title":"39.14 \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u9ad8\u89e3\u50cf\u5ea6\u30fb\u9ad8\u7cbe\u7d30\u5316","text":"

    800x600 \u306a\u3069\u306e\u4f4e\u3044\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u3067\u958b\u767a\u3057\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u7c21\u5358\u306b\u9ad8\u89e3\u50cf\u5ea6\u30fb\u9ad8\u7cbe\u7d30\u5316\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002

    \u307e\u305a\u3001\u5927\u304d\u306a\u89e3\u50cf\u5ea6\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u30b7\u30fc\u30f3\u3092\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u3001Transformer2D \u3092\u7528\u3044\u3066\u63cf\u753b\u3084\u30de\u30a6\u30b9\u5ea7\u6a19\u3092\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u30fb\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\uff08150% \u306a\u3069\uff09\u3092\u7121\u8996\u3057\u3066\u30b7\u30fc\u30f3\u3092\u30c9\u30c3\u30c8\u30d0\u30a4\u30c9\u30c3\u30c8\u3067\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u3001ResizeMode::Actual \u3092\u8a2d\u5b9a\u3057\u3066\u30b7\u30fc\u30f3\u3092\u9ad8\u7cbe\u7d30\u5316\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32.1 \u53c2\u7167\uff09\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e ResizeMode::Virtual \u3067\u306f\u3001\u4f8b\u3048\u3070 4K \u89e3\u50cf\u5ea6\u3001150% \u62e1\u5927\u306e\u30ce\u30fc\u30c8 PC \u3067\u306f\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u304c 2560x1440 \u3067\u3059\u304c\u3001ResizeMode::Actual \u3067\u306f 3840x2160 \u306b\u306a\u308a\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306e\u89e3\u50cf\u5ea6\u304c\u5927\u304d\u3044\u3068\u63cf\u753b\u8ca0\u8377\u304c\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001800x600 \u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u3092\u60f3\u5b9a\u3057\u3066\u958b\u767a\u3055\u308c\u305f\u30b2\u30fc\u30e0\u306e\u5165\u529b\u3084\u63cf\u753b\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u3001\u500b\u3005\u306e\u63cf\u753b\u3084\u5165\u529b\u306e\u30b3\u30fc\u30c9\u306b\u5909\u66f4\u3092\u52a0\u3048\u305a\u306b\u3001\u5bfe\u5fdc\u89e3\u50cf\u5ea6\u3092 800x600 \u3088\u308a\u3082\u5927\u304d\u304f\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u3092\u4f55\u500d\u3059\u308c\u3070\u3088\u3044\u304b\u3092\u8fd4\u3059\u95a2\u6570\ndouble CalculateScale(const Vec2& baseSize, const Vec2& currentSize)\n{\nreturn Min((currentSize.x / baseSize.x), (currentSize.y / baseSize.y));\n}\n// \u753b\u9762\u306e\u4e2d\u592e\u306b\u914d\u7f6e\u3059\u308b\u305f\u3081\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8fd4\u3059\u95a2\u6570\nVec2 CalculateOffset(const Vec2& baseSize, const Vec2& currentSize)\n{\nreturn ((currentSize - baseSize * CalculateScale(baseSize, currentSize)) / 2.0);\n}\nvoid Game(const Size& baseSize, const Font& font)\n{\nconst Circle circle{ 600, 260, 100 };\nRect{ baseSize }.draw(ColorF{ 0.15, 0.6, 0.4 });\nRect{ 40, 100, 400, 400 }.rounded(15).drawFrame(5);\nfont(U\"Hello, Siv3D\").drawAt(40, Vec2{ 600, 120 });\ncircle.draw(circle.mouseOver() ? ColorF{ 1.0 } : ColorF{ 0.75 });\nfor (int32 i = 0; i < 8; ++i)\n{\nfont(i + 1).drawAt(20, Vec2{ 20, (125 + 50 * i) }, ColorF{ 0.25 });\nfont(char32{ U'a' + i }).drawAt(20, Vec2{ (65 + 50 * i), 80 }, ColorF{ 0.25 });\n}\n}\nvoid Main()\n{\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\nconst Size BaseSceneSize{ 800, 600 };\nScene::Resize(BaseSceneSize);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Rect MenuRect{ 0, 0, 700, 32 };\nconstexpr Rect WindowModeButton{ 300, 0, 200, 32 };\nconstexpr Rect DotByDotButton{ 500, 0, 200, 32 };\nwhile (System::Update())\n{\n// \u30b7\u30fc\u30f3\u306e\u62e1\u5927\u500d\u7387\u3092\u8a08\u7b97\u3059\u308b\nconst double scale = CalculateScale(BaseSceneSize, Scene::Size());\nconst Vec2 offset = CalculateOffset(BaseSceneSize, Scene::Size());\nClearPrint();\nPrint << U\"\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6: \" << BaseSceneSize;\nPrint << U\"\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6: \" << Scene::Size();\nPrint << U\"\u30b7\u30fc\u30f3\u306e\u62e1\u5927\u500d\u7387 = \" << scale;\nPrint << U\"\u30aa\u30d5\u30bb\u30c3\u30c8 = \" << offset;\n{\n// draw() \u3068\u30de\u30a6\u30b9\u5ea7\u6a19\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u9069\u7528\nconst Transformer2D screenScaling{ Mat3x2::Scale(scale).translated(offset), TransformCursor::Yes };\nGame(BaseSceneSize, font);\n{\nMenuRect.draw(ColorF{ 0.75 });\n// \u30a6\u30a3\u30f3\u30c9\u30a6 \u21d4 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30dc\u30bf\u30f3\n{\nif (WindowModeButton.mouseOver())\n{\nWindowModeButton.draw(ColorF{ 0.85 });\nCursor::RequestStyle(CursorStyle::Hand);\nif (WindowModeButton.leftClicked())\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6 \u21d4 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u5207\u308a\u66ff\u3048\u308b\nWindow::SetFullscreen(!Window::GetState().fullscreen);\n}\n}\nWindowModeButton.drawFrame(2);\nfont(Window::GetState().fullscreen ? U\"\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u3059\u308b\" : U\"\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u3059\u308b\").drawAt(16, WindowModeButton.center(), ColorF{ 0.25 });\n}\n// DotByDot \u30dc\u30bf\u30f3\n{\nif (DotByDotButton.mouseOver())\n{\nDotByDotButton.draw(ColorF{ 0.85 });\nCursor::RequestStyle(CursorStyle::Hand);\nif (DotByDotButton.leftClicked())\n{\nif (Scene::GetResizeMode() == ResizeMode::Virtual)\n{\nScene::SetResizeMode(ResizeMode::Actual);\n}\nelse\n{\nScene::SetResizeMode(ResizeMode::Virtual);\n}\n}\n}\nDotByDotButton.drawFrame(2);\nfont((Scene::GetResizeMode() == ResizeMode::Actual) ? U\"OS \u30b9\u30b1\u30fc\u30eb\u306b\u5408\u308f\u305b\u308b\" : U\"Dot by Dot \u306b\u3059\u308b\").drawAt(16, DotByDotButton.center(), ColorF{ 0.25 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/asset/","title":"38. \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3042\u3089\u3086\u308b\u3068\u3053\u308d\u304b\u3089 Texture, Font, Audio \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#381-\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6982\u8981","title":"38.1 \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6982\u8981","text":"

    Siv3D \u306f Texture \u3084 Font, Audio \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u30cf\u30f3\u30c9\u30eb\u306b\u540d\u524d\u3092\u3064\u3051\u3001\u305d\u306e\u540d\u524d\u3092\u901a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3069\u3053\u304b\u3089\u3067\u3082\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u300c\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u300d\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u3092\u6271\u3046\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002

    1. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u767b\u9332 (Register)\u300d
    2. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u30ed\u30fc\u30c9 (Load)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    3. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u4f7f\u7528\u300d
    4. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u30ea\u30ea\u30fc\u30b9 (Release)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    5. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u767b\u9332\u89e3\u9664 (Unregister)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    "},{"location":"tutorial3/asset/#\u767b\u9332","title":"\u767b\u9332","text":"

    \u30a2\u30bb\u30c3\u30c8\u3092\u30a8\u30f3\u30b8\u30f3\u306b\u767b\u9332\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u7a2e\u985e\uff08\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3042\u308b\u304b\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u3042\u308b\u304b\u306a\u3069\uff09\u3092\u95a2\u6570\u3067\u6307\u5b9a\u3057\u3001\u30a2\u30bb\u30c3\u30c8\u306b\u4e00\u610f\u306e\u540d\u524d\u3092\u3064\u3051\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u306a\u3069\u306e\u60c5\u5831\u3092\u767b\u9332\u3057\u307e\u3059\u3002

    \u7279\u306b\u6307\u5b9a\u3057\u306a\u3044\u9650\u308a\u3001\u3053\u306e\u6642\u70b9\u3067\u306f\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306f\u69cb\u7bc9\u3055\u308c\u306a\u3044\u306e\u3067\u3001\u767b\u9332\u306b\u3088\u3063\u3066\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u304c\u5897\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/asset/#\u30ed\u30fc\u30c9","title":"\u30ed\u30fc\u30c9","text":"

    \u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u5b9f\u969b\u306b\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u540d\u524d\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u6642\u306b\u4e0e\u3048\u3089\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u5f93\u3063\u3066\u3001\u30e1\u30e2\u30ea\u4e0a\u306b\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u304c\u3059\u3067\u306b\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    \u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3092\u884c\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#\u4f7f\u7528","title":"\u4f7f\u7528","text":"

    \u30a2\u30bb\u30c3\u30c8\u306e\u540d\u524d\u3092\u6307\u5b9a\u3057\u3066\u3001Texture \u3084 Audio \u3092\u53d6\u5f97\u3057\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u3001\u524d\u7ae0\u307e\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3088\u3046\u306b .draw() \u3057\u305f\u308a\u3001.play() \u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002

    \u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u3001\u3053\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u81ea\u52d5\u7684\u306b\u30ed\u30fc\u30c9\u3092\u884c\u3044\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u7a7a\u306e Texture \u3084 Audio \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#\u30ea\u30ea\u30fc\u30b9","title":"\u30ea\u30ea\u30fc\u30b9","text":"

    \u767b\u9332\u60c5\u5831\u3092\u6b8b\u3057\u305f\u307e\u307e\u3001\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u4e0a\u304b\u3089\u89e3\u653e\u3057\u307e\u3059\u3002\u30ea\u30ea\u30fc\u30b9\u5f8c\u3082\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u60c5\u5831\u306f\u6b8b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u518d\u5ea6\u30ed\u30fc\u30c9\u3057\u305f\u308a\u3001\u4f7f\u7528\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e00\u5ea6\u30ed\u30fc\u30c9\u3057\u305f\u30a2\u30bb\u30c3\u30c8\u3092\u3057\u3070\u3089\u304f\u4f7f\u308f\u305a\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u6e1b\u3089\u3057\u305f\u3044\u5834\u5408\u306b\u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    "},{"location":"tutorial3/asset/#\u767b\u9332\u89e3\u9664","title":"\u767b\u9332\u89e3\u9664","text":"

    \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u60c5\u5831\u3068\u540d\u524d\u3092\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002\u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ea\u30ea\u30fc\u30b9\u3067\u3042\u308b\u5834\u5408\u3001\u81ea\u52d5\u7684\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7d42\u4e86\u6642\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u81ea\u52d5\u3067\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u767b\u9332\u89e3\u9664\u3055\u308c\u308b\u305f\u3081\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u89e3\u9664\u3092\u660e\u793a\u7684\u306b\u884c\u3046\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/asset/#\u5404\u7a2e\u64cd\u4f5c\u306e\u95a2\u6570","title":"\u5404\u7a2e\u64cd\u4f5c\u306e\u95a2\u6570","text":"\u95a2\u6570 \u8aac\u660e Register(name, ...) \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3057\u307e\u3059\u3002 IsRegistered(name) \u30a2\u30bb\u30c3\u30c8\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 Load(name) \u30a2\u30bb\u30c3\u30c8\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002 LoadAsync(name) \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 Wait(name) \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\u3057\u307e\u3059\u3002 IsReady(name) \u30a2\u30bb\u30c3\u30c8\u304c\u30ed\u30fc\u30c9\u304c\uff08\u6210\u5426\u306b\u304b\u304b\u308f\u3089\u305a\uff09\u5b8c\u4e86\u3057\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 Release(name) \u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002 Unregister(name) \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u89e3\u9664\u3057\u307e\u3059\u3002 ReleaseAll() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002 UnregisterAll() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u89e3\u9664\u3057\u307e\u3059\u3002 Enumerate() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u60c5\u5831\u4e00\u89a7\u3092\u5217\u6319\u3057\u307e\u3059\u3002"},{"location":"tutorial3/asset/#382-texture-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.2 Texture \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Texture \u30a2\u30bb\u30c3\u30c8\u306f TextureAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Texture \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nTextureAsset(U\"Windmill\").draw(40, 40);\nTextureAsset(U\"Siv3D-kun\").scaled(0.8).drawAt(300, 300);\nTextureAsset(U\"Cat\").drawAt(600, 400);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(U\"Windmill\", U\"example/windmill.png\");\nTextureAsset::Register(U\"Siv3D-kun\", U\"example/siv3d-kun.png\", TextureDesc::Mipped);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"tutorial3/asset/#383-\u8907\u96d1\u306a-texture-\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332","title":"38.3 \u8907\u96d1\u306a Texture \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332","text":"

    Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u30ed\u30fc\u30c9\u6642\u306b\u524d\u51e6\u7406\u3092\u884c\u3063\u305f\u308a\u3059\u308b\u3088\u3046\u306a\u8907\u96d1\u306a Texture \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u3092\u884c\u3046\u5834\u5408\u306f\u3001TextureAssetData \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u3001onLoad \u30e1\u30f3\u30d0\u5909\u6570\u306b\u3001\u30ed\u30fc\u30c9\u6642\u306e\u51e6\u7406\u3092\u8a18\u8ff0\u3057\u305f bool(TextureAssetData&, const String&) \u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u3092\u6301\u3064\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u6642\u306b\u547c\u3073\u51fa\u3055\u308c\u3001asset.texture \u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstd::unique_ptr<TextureAssetData> MakeTextureAssetData1()\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\nstd::unique_ptr<TextureAssetData> assetData = std::make_unique<TextureAssetData>();\n// \u30ed\u30fc\u30c9\u6642\u306e\u4ed5\u4e8b\u3092\u8a2d\u5b9a\u3059\u308b\nassetData->onLoad = [](TextureAssetData& asset, [[maybe_unused]] const String& hint)\n{\n// \u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\nasset.texture = Texture{ Image{ 256, 256, Palette::Skyblue },  TextureDesc::Mipped };\nreturn (not asset.texture.isEmpty());\n};\nreturn assetData;\n}\nstd::unique_ptr<TextureAssetData> MakeTextureAssetData2(const FilePath& path, TextureDesc textureDesc)\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\nstd::unique_ptr<TextureAssetData> assetData = std::make_unique<TextureAssetData>();\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u4ee3\u5165\u3059\u308b\nassetData->path = path;\n// \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8a2d\u5b9a\u3092\u4ee3\u5165\u3059\u308b\nassetData->desc = textureDesc;\n// \u30ed\u30fc\u30c9\u6642\u306e\u4ed5\u4e8b\u3092\u8a2d\u5b9a\u3059\u308b\nassetData->onLoad = [](TextureAssetData& asset, [[maybe_unused]] const String& hint)\n{\n// \u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u753b\u50cf\u3092 0.5 \u500d\u306b\u7e2e\u5c0f\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\nasset.texture = Texture{ Image{ asset.path }.scaled(0.5), asset.desc };\nreturn (not asset.texture.isEmpty());\n};\nreturn assetData;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\uff08\u30ab\u30b9\u30bf\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\uff09\nTextureAsset::Register(U\"MyTexture1\", MakeTextureAssetData1());\nTextureAsset::Register(U\"MyTexture2\", MakeTextureAssetData2(U\"example/windmill.png\", TextureDesc::Mipped));\nTextureAsset::Register(U\"MyTexture3\", MakeTextureAssetData2(U\"example/siv3d-kun.png\", TextureDesc::Mipped));\nwhile (System::Update())\n{\nTextureAsset(U\"MyTexture1\").draw(100, 100);\nTextureAsset(U\"MyTexture2\").draw(300, 300);\nTextureAsset(U\"MyTexture3\").draw(400, 200);\n}\n}\n
    "},{"location":"tutorial3/asset/#384-font-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.4 Font \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Font \u30a2\u30bb\u30c3\u30c8\u306f FontAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Font \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nFontAsset(U\"Title\")(U\"My Game\").drawAt(Vec2{ 400, 100 });\nFontAsset(U\"Menu\")(U\"Play\").drawAt(40, Vec2{ 400, 400 });\nFontAsset(U\"Menu\")(U\"Exit\").drawAt(40, Vec2{ 400, 500 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nFontAsset::Register(U\"Title\", 60, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\");\nFontAsset::Register(U\"Menu\", FontMethod::MSDF, 48, Typeface::Medium);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"tutorial3/asset/#385-audio-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.5 Audio \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Audio \u30a2\u30bb\u30c3\u30c8\u306f AudioAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Audio \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid PlayPiano()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"Piano\").playOneShot();\n}\nvoid PlayShot()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"SE\").playOneShot();\n}\nvoid Main()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nAudioAsset::Register(U\"BGM\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"SE\", U\"example/shot.mp3\");\nAudioAsset::Register(U\"Piano\", GMInstrument::Piano1, PianoKey::A4, 0.5s);\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"BGM\").setVolume(0.2);\nAudioAsset(U\"BGM\").play();\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nPlayPiano();\n}\nif (MouseR.down())\n{\nPlayShot();\n}\n}\n}\n
    "},{"location":"tutorial3/asset/#386-\u30a2\u30bb\u30c3\u30c8\u306e\u4e8b\u524d\u30ed\u30fc\u30c9","title":"38.6 \u30a2\u30bb\u30c3\u30c8\u306e\u4e8b\u524d\u30ed\u30fc\u30c9","text":"

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e Load() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u30ed\u30fc\u30c9\u3092\u5373\u5ea7\u306b\u884c\u3044\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u304c\u767a\u751f\u3057\u3066\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3059\u308b\u306e\u3092\u9632\u304e\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u95a2\u6570\u3092\u547c\u3073\u307e\u3059\u3002

    FontAsset::Load() \u3067\u306f\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6e21\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308b\u304b\u306f IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 48, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u4e8b\u524d\u30ed\u30fc\u30c9\u3059\u308b\nFontAsset::Load(U\"MyFont\", preloadText);\nTextureAsset::Load(U\"MyTexture\");\nAudioAsset::Load(U\"MyAudio\");\nAudioAsset::Load(U\"MyMIDI\");\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/asset/#387-\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9","title":"38.7 \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9","text":"

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e LoadAsync() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u5225\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u4e2d\u306b\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u51e6\u7406\u304c\u6b62\u307e\u308b\u306e\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f\u3053\u306e\u95a2\u6570\u3092\u547c\u3073\u307e\u3059\u3002

    \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u306f IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306b\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u4f7f\u7528\u307e\u305f\u306f Wait() \u3092\u3059\u308b\u3068\u3001\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u5f85\u6a5f\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408\uff09\u3067\u306e\u6ce8\u610f

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408\uff09\u3067\u306f\u3001TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c System::Update() \u5185\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306f System::Update() \u306e\u547c\u3073\u51fa\u3057\u3092\u901a\u5e38\u901a\u308a\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 48, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3059\u308b\nFontAsset::LoadAsync(U\"MyFont\", preloadText);\nTextureAsset::LoadAsync(U\"MyTexture\");\nAudioAsset::LoadAsync(U\"MyAudio\");\nAudioAsset::LoadAsync(U\"MyMIDI\");\nwhile (System::Update())\n{\nClearPrint();\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u3092\u8abf\u3079\u308b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\n}\n}\n
    "},{"location":"tutorial3/asset/#388-\u30a2\u30bb\u30c3\u30c8\u4e00\u89a7\u306e\u53d6\u5f97\u3068\u30bf\u30b0","title":"38.8 \u30a2\u30bb\u30c3\u30c8\u4e00\u89a7\u306e\u53d6\u5f97\u3068\u30bf\u30b0","text":"

    Register() \u3067\u306f\u3001{ asstName, { assetTag, ... } } \u306b\u3088\u3063\u3066\u3001\u30a2\u30bb\u30c3\u30c8\u540d\u3068\u30a2\u30bb\u30c3\u30c8\u306e\u30bf\u30b0\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30a2\u30bb\u30c3\u30c8\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b ::Enumerate() \u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u30bf\u30b0\u3092\u6301\u3064\u30a2\u30bb\u30c3\u30c8\u3092\u30ed\u30fc\u30c9\u3001\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u306a\u3069\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u5206\u985e\u304c\u4fbf\u5229\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nAudioAsset::Register({ U\"BGM-0\", { U\"BGM\" } }, Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register({ U\"BGM-1\", { U\"BGM\" } }, U\"example/midi/test.mid\");\nAudioAsset::Register({ U\"PianoC\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::C4, 0.5s);\nAudioAsset::Register({ U\"PianoD\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::D4, 0.5s);\nAudioAsset::Register({ U\"PianoE\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::E4, 0.5s);\nAudioAsset::Register({ U\"TrumpetC\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::C4, 0.5s);\nAudioAsset::Register({ U\"TrumpetD\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::D4, 0.5s);\nAudioAsset::Register({ U\"TrumpetE\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::E4, 0.5s);\nfor (auto&& [name, info] : AudioAsset::Enumerate())\n{\nPrint << name << U\": \" << info.tags;\n// \"SE\" \u3068\u3044\u3046\u30bf\u30b0\u3092\u6301\u3064\u30a2\u30bb\u30c3\u30c8\u3060\u3051\u30ed\u30fc\u30c9\u3059\u308b\nif (info.tags.includes(U\"SE\"))\n{\nAudioAsset::Load(name);\n}\n}\nPrint << U\"---\";\nPrint << AudioAsset::IsReady(U\"BGM-0\");\nPrint << AudioAsset::IsReady(U\"BGM-1\");\nPrint << AudioAsset::IsReady(U\"PianoC\");\nPrint << AudioAsset::IsReady(U\"PianoD\");\nPrint << AudioAsset::IsReady(U\"PianoE\");\nPrint << AudioAsset::IsReady(U\"TrumpetC\");\nPrint << AudioAsset::IsReady(U\"TrumpetD\");\nPrint << AudioAsset::IsReady(U\"TrumpetE\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/audio/","title":"37. \u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f","text":"

    \u52b9\u679c\u97f3\u3084\u97f3\u697d\u306e\u518d\u751f\u3092\u5236\u5fa1\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u518d\u751f\u3059\u308b\u97f3\u58f0\u30c7\u30fc\u30bf\u306f\u30aa\u30fc\u30c7\u30a3\u30aa\u30af\u30e9\u30b9 Audio \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    "},{"location":"tutorial3/audio/#371-\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u518d\u751f","title":"37.1 \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u518d\u751f","text":"

    Audio \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u304b\u3089 Audio \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u90e8\u306e\u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f OS \u306b\u3088\u3063\u3066\u5bfe\u5fdc\u72b6\u6cc1\u304c\u7570\u306a\u308a\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8 \u62e1\u5f35\u5b50 Windows macOS Linux Web WAVE .wav \u2714 \u2714 \u2714 \u2714 MP3 .mp3 \u2714 \u2714 \u2714 \u2714* AAC .m4a \u2714 \u2714 \u2714 \u2714* OggVorbis .ogg \u2714 \u2714 \u2714 \u2714 Opus .opus \u2714 \u2714 \u2714 \u2714 MIDI .mid \u2714 \u2714 \u2714 \u2714 WMA .wma \u2714 FLAC .flac \u2714 \u2714 AIFF .aif, .aiff, .aifc \u2714

    (*) \u30d3\u30eb\u30c9\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u3068\u3001\u7279\u5225\u306a\u95a2\u6570\u306e\u4f7f\u7528\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\u306b\u306f Audio \u306e .play() \u3092\u547c\u3073\u307e\u3059\u3002\u3059\u3067\u306b\u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u5bfe\u3057\u3066 .play() \u3092\u3057\u3066\u3082\u4f55\u3082\u8d77\u3053\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3057\u305f\u3044\u5834\u5408\u306f\u300137.5 \u306e .playOneShot() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ U\"example/test.mp3\" };\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u4e2d\u306f\u30aa\u30fc\u30c7\u30a3\u30aa\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u305f\u3081\u3001Audio{ U\"example/test.mp3\" }.play(); \u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u306f\u97f3\u58f0\u306f\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/audio/#372-\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u7528\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.2 \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u7528\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    WAVE, MP3, OggVorbis, FLAC \u5f62\u5f0f\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3068\u306f\u3001\u6700\u521d\u306b\u30d5\u30a1\u30a4\u30eb\u5185\u5bb9\u306e\u5168\u90e8\u3092\u8aad\u307f\u8fbc\u3080\u306e\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u3060\u3051\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3057\u306a\u304c\u3089\u3001\u7d9a\u304f\u90e8\u5206\u3092\u9010\u6b21\u8aad\u307f\u8fbc\u3080\u65b9\u5f0f\u306e\u3053\u3068\u3067\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u4f7f\u3046\u3068\u3001\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u6642\u9593\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002

    Audio \u3067\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b Audio::Stream \u3092\u6e21\u3057\u3066\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u307e\u3059\u3002\u3082\u3057 Audio::Stream \u3092\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u901a\u5e38\u306e\u8aad\u307f\u8fbc\u307f\u304c\u884c\u308f\u308c\u307e\u3059\u3002Audio \u3067\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u306f\u3001.isStreaming() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\uff08\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30ea\u30af\u30a8\u30b9\u30c8\uff09\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\n// \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u306a\u308b\u304b\u3092\u53d6\u5f97\nPrint << audio.isStreaming();\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u6709\u52b9\u306b\u3057\u305f Audio \u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u901a\u5e38\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f\u7528\u9014\u3067\u306f\u554f\u984c\u306b\u306a\u308a\u307e\u305b\u3093\u3002

    • \u533a\u9593\u30eb\u30fc\u30d7\u518d\u751f\u306b\u304a\u3044\u3066\u3001\u30eb\u30fc\u30d7\u672b\u5c3e\u4f4d\u7f6e\u3092\u30aa\u30fc\u30c7\u30a3\u30aa\u7d42\u7aef\u4ee5\u5916\u306b\u8a2d\u5b9a\u3067\u304d\u306a\u3044
    • .getSamples() \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044
    • FFT \u3092\u884c\u3046\u3068\u304d\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u304f\u306a\u308b
    "},{"location":"tutorial3/audio/#373-\u697d\u5668\u306e\u97f3\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.3 \u697d\u5668\u306e\u97f3\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u697d\u5668\u306e\u7a2e\u985e\u3068\u97f3\u306e\u9ad8\u3055\u3001\u9577\u3055\u306a\u3069\u3092\u3082\u3068\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u697d\u5668\u306e\u97f3\u3092\u751f\u6210\u3057\u3066 Audio \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b GMInstrument \u3067\u5217\u6319\u3055\u308c\u308b\u697d\u5668\u540d\u3001PianoKey \u3067\u5217\u6319\u3055\u308c\u308b\u97f3\u306e\u9ad8\u3055\u3001\u97f3\u306e\u9577\u3055\u3092\u6e21\u3057\u307e\u3059\u3002

    \u97f3\u306e\u9577\u3055\u306f

    • \u30ce\u30fc\u30c8\u30fb\u30aa\u30f3\uff08\u9cf4\u3089\u3059\uff09\u6642\u9593
    • \u30ce\u30fc\u30c8\u30fb\u30aa\u30f3\u6642\u9593\u3068\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5\uff08\u9cf4\u3089\u3057\u7d42\u3048\u308b\uff09\u6642\u9593

    \u306e 2 \u901a\u308a\u306e\u6307\u5b9a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u524d\u8005\u3067\u306f 1.0 \u79d2\u306e\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5\u6642\u9593\u304c\u8ffd\u52a0\u3067\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002

    \u697d\u5668\u306e\u4e00\u89a7 \u5b9a\u6570 \u697d\u5668\u540d GMInstrument::Piano1 \u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30d4\u30a2\u30ce GMInstrument::Piano2 \u30d6\u30e9\u30a4\u30c8\u30d4\u30a2\u30ce GMInstrument::Piano3 \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30fb\u30b0\u30e9\u30f3\u30c9\u30d4\u30a2\u30ce GMInstrument::Piano4 \u30db\u30f3\u30ad\u30fc\u30c8\u30f3\u30af\u30d4\u30a2\u30ce GMInstrument::ElectricPiano1 \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30fb\u30b0\u30e9\u30f3\u30c9\u30fb\u30d4\u30a2\u30ce GMInstrument::ElectricPiano2 FM \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30d4\u30a2\u30ce GMInstrument::Harpsichord \u30cf\u30fc\u30d7\u30b7\u30b3\u30fc\u30c9 GMInstrument::Clavinet \u30af\u30e9\u30d3\u30cd\u30c3\u30c8 GMInstrument::Celesta \u30c1\u30a7\u30ec\u30b9\u30bf GMInstrument::Glockenspiel \u30b0\u30ed\u30c3\u30b1\u30f3\u30b7\u30e5\u30d4\u30fc\u30eb GMInstrument::MusicBox \u30aa\u30eb\u30b4\u30fc\u30eb GMInstrument::Vibraphone \u30f4\u30a3\u30d6\u30e9\u30d5\u30a9\u30f3 GMInstrument::Marimba \u30de\u30ea\u30f3\u30d0 GMInstrument::Xylophone \u30b7\u30ed\u30d5\u30a9\u30f3 GMInstrument::TubularBells \u30c1\u30e5\u30fc\u30d6\u30e9\u30fc\u30d9\u30eb GMInstrument::Dulcimer \u30c0\u30eb\u30b7\u30de\u30fc GMInstrument::DrawbarOrgan \u30c9\u30ed\u30fc\u30d0\u30fc\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::PercussiveOrgan \u30d1\u30fc\u30ab\u30c3\u30b7\u30d6\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::RockOrgan \u30ed\u30c3\u30af\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::ChurchOrgan \u30c1\u30e3\u30fc\u30c1\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::ReedOrgan \u30ea\u30fc\u30c9\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::Accordion \u30a2\u30b3\u30fc\u30c7\u30a3\u30aa\u30f3 GMInstrument::Harmonica \u30cf\u30fc\u30e2\u30cb\u30ab GMInstrument::TangoAccordion \u30bf\u30f3\u30b4\u30fb\u30a2\u30b3\u30fc\u30c7\u30a3\u30aa\u30f3 GMInstrument::NylonGuitar \u30ca\u30a4\u30ed\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::SteelGuitar \u30b9\u30c6\u30a3\u30fc\u30eb\u30fb\u30ae\u30bf\u30fc GMInstrument::JazzGuitar \u30b8\u30e3\u30ba\u30fb\u30ae\u30bf\u30fc GMInstrument::CleanGuitar \u30af\u30ea\u30fc\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::MutedGuitar \u30df\u30e5\u30fc\u30c8\u30fb\u30ae\u30bf\u30fc GMInstrument::OverdrivenGuitar \u30aa\u30fc\u30d0\u30fc\u30c9\u30e9\u30a4\u30d6\u30fb\u30ae\u30bf\u30fc GMInstrument::DistortionGuitar \u30c7\u30a3\u30b9\u30c8\u30fc\u30b7\u30e7\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::GuitarHarmonics \u30ae\u30bf\u30fc\u30fb\u30cf\u30fc\u30e2\u30cb\u30af\u30b9 GMInstrument::AcousticBass \u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30d9\u30fc\u30b9 GMInstrument::FingeredBass \u30d5\u30a3\u30f3\u30ac\u30fc\u30fb\u30d9\u30fc\u30b9 GMInstrument::PickedBass \u30d4\u30c3\u30af\u30fb\u30d9\u30fc\u30b9 GMInstrument::FretlessBass \u30d5\u30ec\u30c3\u30c8\u30ec\u30b9\u30fb\u30d9\u30fc\u30b9 GMInstrument::SlapBass1 \u30b9\u30e9\u30c3\u30d7\u30fb\u30d9\u30fc\u30b9 1 GMInstrument::SlapBass2 \u30b9\u30e9\u30c3\u30d7\u30fb\u30d9\u30fc\u30b9 2 GMInstrument::SynthBass1 \u30b7\u30f3\u30bb\u30fb\u30d9\u30fc\u30b9 1 GMInstrument::SynthBass2 \u30b7\u30f3\u30bb\u30fb\u30d9\u30fc\u30b9 2 GMInstrument::Violin \u30f4\u30a1\u30a4\u30aa\u30ea\u30f3 GMInstrument::Viola \u30f4\u30a3\u30aa\u30e9 GMInstrument::Cello \u30c1\u30a7\u30ed GMInstrument::Contrabass \u30b3\u30f3\u30c8\u30e9\u30d0\u30b9 GMInstrument::TremoloStrings \u30c8\u30ec\u30e2\u30ed\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 GMInstrument::PizzicatoStrings \u30d4\u30c3\u30c1\u30ab\u30fc\u30c8\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 GMInstrument::OrchestralHarp \u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u30fb\u30cf\u30fc\u30d7 GMInstrument::Timpani \u30c6\u30a3\u30f3\u30d1\u30cb GMInstrument::StringEnsemble1 \u30b9\u30c8\u30ea\u30f3\u30b0\u30fb\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb 1 GMInstrument::StringEnsemble2 \u30b9\u30c8\u30ea\u30f3\u30b0\u30fb\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb 2 GMInstrument::SynthStrings1 \u30b7\u30f3\u30bb\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 1 GMInstrument::SynthStrings2 \u30b7\u30f3\u30bb\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 2 GMInstrument::ChoirAahs \u58f0\u300c\u30a2\u30fc\u300d GMInstrument::VoiceOohs \u58f0\u300c\u30aa\u30fc\u300d GMInstrument::SynthChoir \u30b7\u30f3\u30bb\u30f4\u30a9\u30a4\u30b9 GMInstrument::OrchestraHit \u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u30fb\u30d2\u30c3\u30c8 GMInstrument::Trumpet \u30c8\u30e9\u30f3\u30da\u30c3\u30c8 GMInstrument::Trombone \u30c8\u30ed\u30f3\u30dc\u30fc\u30f3 GMInstrument::Tuba \u30c1\u30e5\u30fc\u30d0 GMInstrument::MutedTrumpet \u30df\u30e5\u30fc\u30c8\u30fb\u30c8\u30e9\u30f3\u30da\u30c3\u30c8 GMInstrument::FrenchHorn \u30d5\u30ec\u30f3\u30c1\u30fb\u30db\u30eb\u30f3 GMInstrument::BrassSection \u30d6\u30e9\u30b9\u30fb\u30bb\u30af\u30b7\u30e7\u30f3 GMInstrument::SynthBrass1 \u30b7\u30f3\u30bb\u30fb\u30d6\u30e9\u30b9 1 GMInstrument::SynthBrass2 \u30b7\u30f3\u30bb\u30fb\u30d6\u30e9\u30b9 2 GMInstrument::SopranoSax \u30bd\u30d7\u30e9\u30ce\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::AltoSax \u30a2\u30eb\u30c8\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::TenorSax \u30c6\u30ca\u30fc\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::BaritoneSax \u30d0\u30ea\u30c8\u30f3\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::Oboe \u30aa\u30fc\u30dc\u30a8 GMInstrument::EnglishHorn \u30a4\u30f3\u30b0\u30ea\u30c3\u30b7\u30e5\u30fb\u30db\u30eb\u30f3 GMInstrument::Bassoon \u30d5\u30a1\u30b4\u30c3\u30c8 GMInstrument::Clarinet \u30af\u30e9\u30ea\u30cd\u30c3\u30c8 GMInstrument::Piccolo \u30d4\u30c3\u30b3\u30ed GMInstrument::Flute \u30d5\u30eb\u30fc\u30c8 GMInstrument::Recorder \u30ea\u30b3\u30fc\u30c0\u30fc GMInstrument::PanFlute \u30d1\u30f3\u30fb\u30d5\u30eb\u30fc\u30c8 GMInstrument::BlownBottle \u30d6\u30ed\u30a6\u30f3\u30fb\u30dc\u30c8\u30eb GMInstrument::Shakuhachi \u5c3a\u516b GMInstrument::Whistle \u53e3\u7b1b GMInstrument::Ocarina \u30aa\u30ab\u30ea\u30ca GMInstrument::SquareWave \u77e9\u5f62\u6ce2 GMInstrument::SawWave \u30ce\u30b3\u30ae\u30ea\u6ce2 GMInstrument::SynCalliope \u30ab\u30ea\u30aa\u30da\u30ea\u30fc\u30c9 GMInstrument::ChifferLead \u30c1\u30d5\u30ea\u30fc\u30c9 GMInstrument::Charang \u30c1\u30e3\u30e9\u30f3\u30b4\u30ea\u30fc\u30c9 GMInstrument::SoloVox \u58f0\u30ea\u30fc\u30c9 GMInstrument::FifthSawWave \u30d5\u30a3\u30d5\u30b9\u30ba\u30ea\u30fc\u30c9 GMInstrument::BassAndLead \u30d9\u30fc\u30b9 + \u30ea\u30fc\u30c9 GMInstrument::Fantasia \u30d5\u30a1\u30f3\u30bf\u30b8\u30a2 GMInstrument::WarmPad \u30a6\u30a9\u30fc\u30e0\u30fb\u30d1\u30c3\u30c9 GMInstrument::Polysynth \u30dd\u30ea\u30b7\u30f3\u30bb GMInstrument::SpaceVoice \u30b9\u30da\u30fc\u30b9\u30fb\u30f4\u30a9\u30a4\u30b9 GMInstrument::BowedGlass \u30dc\u30a6\u30c9\u30fb\u30b0\u30e9\u30b9 GMInstrument::MetalPad \u30e1\u30bf\u30eb\u30fb\u30d1\u30c3\u30c9 GMInstrument::HaloPad \u30cf\u30ed\u30fc\u30fb\u30d1\u30c3\u30c9 GMInstrument::SweepPad \u30b9\u30a4\u30fc\u30d7\u30fb\u30d1\u30c3\u30c9 GMInstrument::IceRain \u96e8 GMInstrument::Soundtrack \u30b5\u30a6\u30f3\u30c9\u30c8\u30e9\u30c3\u30af GMInstrument::Crystal \u30af\u30ea\u30b9\u30bf\u30eb GMInstrument::Atmosphere \u30a2\u30c8\u30e2\u30b9\u30d5\u30a3\u30a2 GMInstrument::Brightness \u30d6\u30e9\u30a4\u30c8\u30cd\u30b9 GMInstrument::Goblin \u30b4\u30d6\u30ea\u30f3 GMInstrument::EchoDrops \u30a8\u30b3\u30fc\u30fb\u30c9\u30ed\u30c3\u30d7\u30b9 GMInstrument::StarTheme \u30b9\u30bf\u30fc\u30fb\u30c6\u30fc\u30de GMInstrument::Sitar \u30b7\u30bf\u30fc\u30eb GMInstrument::Banjo \u30d0\u30f3\u30b8\u30e7\u30fc GMInstrument::Shamisen \u4e09\u5473\u7dda GMInstrument::Koto \u7434 GMInstrument::Kalimba \u30ab\u30ea\u30f3\u30d0 GMInstrument::Bagpipe \u30d0\u30b0\u30d1\u30a4\u30d7 GMInstrument::Fiddle \u30d5\u30a3\u30c9\u30eb GMInstrument::Shanai \u30b7\u30e3\u30cf\u30ca\u30a4 GMInstrument::TinkleBell \u30c6\u30a3\u30f3\u30af\u30eb\u30fb\u30d9\u30eb GMInstrument::Agogo \u30a2\u30b4\u30b4 GMInstrument::SteelDrums \u30b9\u30c1\u30fc\u30eb\u30fb\u30c9\u30e9\u30e0 GMInstrument::Woodblock \u30a6\u30c3\u30c9\u30d6\u30ed\u30c3\u30af GMInstrument::TaikoDrum \u592a\u9f13 GMInstrument::MelodicTom \u30e1\u30ed\u30c7\u30a3\u30c3\u30af\u30fb\u30bf\u30e0 GMInstrument::SynthDrum \u30b7\u30f3\u30bb\u30fb\u30c9\u30e9\u30e0 GMInstrument::ReverseCymbal \u30ea\u30d0\u30fc\u30b9\u30fb\u30b7\u30f3\u30d0\u30eb GMInstrument::GuitarFretNoise \u30ae\u30bf\u30fc\u30fb\u30d5\u30ec\u30c3\u30c8\u30fb\u30ce\u30a4\u30ba GMInstrument::BreathNoise \u30d6\u30ec\u30b9\u30fb\u30ce\u30a4\u30ba GMInstrument::Seashore \u6d77\u5cb8 GMInstrument::BirdTweet \u9ce5\u306e\u3055\u3048\u305a\u308a GMInstrument::TelephoneRing \u96fb\u8a71\u306e\u30d9\u30eb GMInstrument::Helicopter \u30d8\u30ea\u30b3\u30d7\u30bf\u30fc GMInstrument::Applause \u62cd\u624b GMInstrument::Gunshot \u9283\u58f0 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\nconst Audio piano{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30af\u30e9\u30ea\u30cd\u30c3\u30c8\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio clarinet{ GMInstrument::Clarinet, PianoKey::D4, 0.5s };\n// \u30c8\u30e9\u30f3\u30da\u30c3\u30c8\u306e E4 (\u30df) \u306e\u97f3\u3002\u30ce\u30fc\u30c8\u30fb\u30aa\u30f3 2.0 \u79d2\u3001\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5 0.5 \u79d2\nconst Audio trumpet{ GMInstrument::Trumpet, PianoKey::E4, 2.0s, 0.5s };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Piano\", Vec2{ 20, 20 }))\n{\npiano.play();\n}\nif (SimpleGUI::Button(U\"Clarinet\", Vec2{ 20, 60 }))\n{\nclarinet.play();\n}\nif (SimpleGUI::Button(U\"Trumpet\", Vec2{ 20, 100 }))\n{\ntrumpet.play();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#374-\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.4 \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u751f\u6210\u30fb\u52a0\u5de5\u3057\u305f\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\uff08Wave \u30af\u30e9\u30b9\uff09\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Wave \u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 54. \u97f3\u58f0\u6ce2\u5f62 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nWave MakeWave()\n{\nWave wave{ Wave::DefaultSampleRate * 2 };\nfor (size_t i = 0; i < wave.size(); ++i)\n{\nconst double t = (static_cast<double>(i) / Wave::DefaultSampleRate);\nwave[i] = static_cast<float>(Math::Sin(t * 220.0 * 2_pi));\n}\nreturn wave;\n}\nvoid Main()\n{\n// \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ MakeWave() };\naudio.play();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/audio/#375-\u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3059\u308b","title":"37.5 \u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3059\u308b","text":"

    1 \u3064\u306e Audio \u3092\u91cd\u306d\u3066\u518d\u751f\u3057\u305f\u3044\u5834\u5408\u306b\u306f .play() \u306e\u4ee3\u308f\u308a\u306b .playOneShot() \u3092\u4f7f\u3044\u307e\u3059\u3002.playOneShot() \u306e\u5f15\u6570\u306b\u306f\u97f3\u91cf\u3001\u30d1\u30f3\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u6e21\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\u3002\nconst Audio piano{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30af\u30e9\u30ea\u30cd\u30c3\u30c8\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio clarinet{ GMInstrument::Clarinet, PianoKey::D4, 0.5s };\n// \u30c8\u30e9\u30f3\u30da\u30c3\u30c8\u306e E4 (\u30df) \u306e\u97f3\nconst Audio trumpet{ GMInstrument::Trumpet, PianoKey::E4, 0.5s };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Piano\", Vec2{ 20, 20 }))\n{\n// \u97f3\u91cf 0.5 \u3067\u518d\u751f\npiano.playOneShot(0.5);\n}\nif (SimpleGUI::Button(U\"Clarinet\", Vec2{ 20, 60 }))\n{\nclarinet.playOneShot(0.5);\n}\nif (SimpleGUI::Button(U\"Trumpet\", Vec2{ 20, 100 }))\n{\ntrumpet.playOneShot(0.5);\n}\n}\n}\n

    \u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u304c\u591a\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b

    \u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u304c\u591a\u304f\u306a\u308b\u3068\uff08\u3068\u304f\u306b 64 \u3092\u8d85\u3048\u308b\u3068\uff09\u52d5\u4f5c\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u97f3\u58f0\u306e\u6642\u9593\u3092\u77ed\u304f\u3057\u305f\u308a\u3001\u91cd\u306d\u3066\u518d\u751f\u3059\u308b\u983b\u5ea6\u3092\u6e1b\u3089\u3059\u306a\u3069\u3057\u3066\u3001\u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u306e\u6570\u3092\u6e1b\u3089\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial3/audio/#376-\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa","title":"37.6 \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa","text":"

    Audio \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u3001\u300c\u30d5\u30ef\u300d\u3068\u9cf4\u308b 0.5 \u79d2\u306e\u97f3\u3067\u3001\u6709\u52b9\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u518d\u751f\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (audio.isEmpty()), if (audio), if (not audio) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u521d\u671f\u30c7\u30fc\u30bf\u3092\u4e0e\u3048\u306a\u3044\u3068\u3001\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308b\nAudio audioA;\nif (not audioA)\n{\nPrint << U\"audioA is empty\";\n}\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3059\u308b\u3068\u3001\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308b\nAudio audioB{ U\"aaa/bbb.wav\" };\nif (not audioB)\n{\nPrint << U\"audioB is empty\";\n}\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Play A\", Vec2{ 200, 20 }))\n{\naudioA.playOneShot();\n}\nif (SimpleGUI::Button(U\"Play B\", Vec2{ 200, 60 }))\n{\naudioB.playOneShot();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#377-\u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62","title":"37.7 \u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62","text":"

    \u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\u306b\u306f .pause(), \u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\u306b\u306f .stop() \u3092\u547c\u3073\u307e\u3059\u3002

    \u30aa\u30fc\u30c7\u30a3\u30aa\u304c\u518d\u751f\u4e2d\u3067\u3042\u308b\u304b\u306f .isPlaying(), \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\u306f .isPaused() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << U\"isPlaying: \" << audio.isPlaying();\n// \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\nPrint << U\"isPaused: \" << audio.isPaused();\nif (SimpleGUI::Button(U\"Play\", Vec2{ 200, 20 }))\n{\n// \u518d\u751f\u30fb\u518d\u958b\naudio.play();\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 200, 60 }))\n{\n// \u4e00\u6642\u505c\u6b62\naudio.pause();\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 200, 100 }))\n{\n// \u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\naudio.stop();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#378-\u97f3\u91cf\u3092\u5909\u3048\u308b","title":"37.8 \u97f3\u91cf\u3092\u5909\u3048\u308b","text":"

    \u500b\u5225\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u5909\u66f4\u3059\u308b\u306b\u306f .setVolume() \u306b 0.0\uff5e1.0 \u306e\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u97f3\u91cf\u306f 1.0 \u3067\u3059\u3002\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u97f3\u91cf\u306f .getVolume() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    .setVolume() \u306f\u3001.playOneShot() \u3067\u518d\u751f\u3057\u3066\u3044\u308b\u97f3\u58f0\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002

    \u97f3\u91cf\u306f\u7b49\u6bd4\u3067\u52d5\u304b\u3059\u3068\u81ea\u7136\u306b\u805e\u3053\u3048\u308b

    \u97f3\u91cf\u3068\u8033\u306b\u805e\u3053\u3048\u308b\u97f3\u306e\u5927\u304d\u3055\u306e\u95a2\u4fc2\u306f\u3001\u4eba\u9593\u306e\u8033\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u7dda\u5f62\u3067\u306f\u306a\u304f\u5bfe\u6570\u7684\u306a\u95a2\u4fc2\u306b\u306a\u308a\u307e\u3059\u30021.0 \u2192 0.8 \u2192 0.6 \u2192 0.4 \u2192 0.2 \u306e\u3088\u3046\u306b\u7b49\u5dee\u3067\u5909\u66f4\u3059\u308b\u3068\u30010 \u306b\u8fd1\u3065\u304f\u306b\u3064\u308c\u8033\u304c\u611f\u3058\u308b\u97f3\u91cf\u306e\u5909\u5316\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b 1.0 \u2192 0.8 \u2192 0.64 \u2192 0.512 \u2192 0.4096 \u306e\u3088\u3046\u306b\u7b49\u6bd4\u3067\u5909\u66f4\u3059\u308b\u3068\u3001\u3088\u308a\u81ea\u7136\u306a\u97f3\u91cf\u5909\u5316\u3068\u3057\u3066\u805e\u3053\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\ndouble volume = 1.0;\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u97f3\u91cf\u3092\u53d6\u5f97\nPrint << audio.getVolume();\nif (SimpleGUI::Slider(U\"volume: {:.2f}\"_fmt(volume), volume, Vec2{ 200, 20 }, 160, 140))\n{\n// \u97f3\u91cf\u3092\u8a2d\u5b9a\naudio.setVolume(volume);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#379-\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8","title":"37.9 \u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8","text":"

    .play(), .pause(), .stop() \u306e\u5f15\u6570\u306b\u6642\u9593\u3092\u6e21\u3059\u3068\u3001\u305d\u306e\u6642\u9593\u3092\u304b\u3051\u3066\u97f3\u91cf\u304c\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u3057\u307e\u3059\u3002\u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62\u306f\u3001\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u9045\u5ef6\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << U\"isPlaying: \" << audio.isPlaying();\n// \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\nPrint << U\"isPaused: \" << audio.isPaused();\n// \u73fe\u5728\u306e\u97f3\u91cf\nPrint << audio.getVolume();\nif (SimpleGUI::Button(U\"Play\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u518d\u751f\u30fb\u518d\u958b\naudio.play(2s);\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 200, 60 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u4e00\u6642\u505c\u6b62\naudio.pause(2s);\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 200, 100 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\naudio.stop(2s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3710-\u518d\u751f\u4e2d\u306b\u97f3\u91cf\u3092\u5f90\u3005\u306b\u5909\u3048\u308b","title":"37.10 \u518d\u751f\u4e2d\u306b\u97f3\u91cf\u3092\u5f90\u3005\u306b\u5909\u3048\u308b","text":"

    .fadeVolume(volume, duration) \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u6642\u9593 duration \u3060\u3051\u304b\u3051\u3066\u3001\u97f3\u91cf\u304c\u5f90\u3005\u306b volume \u3078\u5909\u5316\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u97f3\u91cf\nPrint << audio.getVolume();\nif (SimpleGUI::Button(U\"1.0\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 1.0 \u306b\naudio.fadeVolume(1.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.5\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 0.5 \u306b\naudio.fadeVolume(0.5, 1s);\n}\nif (SimpleGUI::Button(U\"0.1\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 0.1 \u306b\naudio.fadeVolume(0.1, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3711-\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b","title":"37.11 \u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b","text":"

    \u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b\u306b\u306f .setSpeed(speed) \u307e\u305f\u306f .fadeSpeed(speed, duration) \u3092\u4f7f\u3063\u3066\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u306e\u500d\u7387\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 1.0 \u3067\u3059\u3002\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u304c\u901f\u304f\u306a\u308b\u3068\u97f3\u306f\u9ad8\u304f\u805e\u3053\u3048\u3001\u9045\u304f\u306a\u308b\u3068\u4f4e\u304f\u805e\u3053\u3048\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30c9\u3092\u65e9\u304f\u3057\u3066\u3082\u97f3\u306e\u9ad8\u4f4e\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u300137.18 \u306e\u300c\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u300d\u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002

    \u73fe\u5728\u306e\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u306f .getSpeed() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30b9\u30d4\u30fc\u30c9\nPrint << audio.getSpeed();\nif (SimpleGUI::Button(U\"1.2\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 1.2 \u306b\naudio.fadeSpeed(1.2, 2s);\n}\nif (SimpleGUI::Button(U\"1.0\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 1.0 \u306b\naudio.fadeSpeed(1.0, 1s);\n}\nif (SimpleGUI::Button(U\"0.8\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 0.8 \u306b\naudio.fadeSpeed(0.8, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3712-\u30d1\u30f3\u3092\u5909\u3048\u308b","title":"37.12 \u30d1\u30f3\u3092\u5909\u3048\u308b","text":"

    \u5de6\u53f3\u306e\u97f3\u91cf\u30d0\u30e9\u30f3\u30b9\uff08\u30d1\u30f3\uff09\u3092\u5909\u3048\u308b\u306b\u306f .setPan(pan) \u307e\u305f\u306f .fadePan(pan, duration) \u3092\u4f7f\u3063\u3066\u3001\u30d1\u30f3\u3092 -1.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002-1.0 \u306f\u6700\u3082\u5de6\u30011.0 \u306f\u6700\u3082\u53f3\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u4e2d\u592e\u306e 0.0 \u3067\u3059\u3002

    \u73fe\u5728\u306e\u30d1\u30f3\u306f .getPan() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30d1\u30f3\nPrint << audio.getPan();\nif (SimpleGUI::Button(U\"0.9\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 0.9 \u306b\naudio.fadePan(0.9, 2s);\n}\nif (SimpleGUI::Button(U\"0.0\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 0.0 \u306b\naudio.fadePan(0.0, 1s);\n}\nif (SimpleGUI::Button(U\"-0.9\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 -0.9 \u306b\naudio.fadePan(-0.9, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3713-\u518d\u751f\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"37.13 \u518d\u751f\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5408\u8a08\u518d\u751f\u6642\u9593\uff08\u79d2\uff09\u306f .lengthSec(), \u5408\u8a08\u518d\u751f\u30b5\u30f3\u30d7\u30eb\u306f .samples() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\u3092 .posSec() \u3067\u306f\u79d2\u3001 .posSample() \u3067\u306f\u30b5\u30f3\u30d7\u30eb\u6570\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u97f3\u697d\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u6f14\u51fa\u3084\u3001\u97f3\u697d\u30b2\u30fc\u30e0\u306e\u5224\u5b9a\u306b\u3001\u3053\u308c\u3089\u306e\u5024\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u66f2\u5168\u4f53\u306e\u9577\u3055\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3714-\u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","title":"37.14 \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","text":"

    \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001.seekSamples() \u3067\u79fb\u52d5\u5148\u306e\u4f4d\u7f6e\u3092\u30b5\u30f3\u30d7\u30eb\u5358\u4f4d\u3067\u6307\u5b9a\u3059\u308b\u304b\u3001.seekTime() \u3067\u79fb\u52d5\u5148\u306e\u4f4d\u7f6e\u3092\u6642\u9593\uff08\u79d2\uff09\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\nif (SimpleGUI::Button(U\"0 samples\", Vec2{ 300, 20 }))\n{\n// 0 \u30b5\u30f3\u30d7\u30eb\u76ee\uff08\u66f2\u306e\u5148\u982d\uff09\u306b\u79fb\u52d5\naudio.seekSamples(0);\n}\nif (SimpleGUI::Button(U\"441,000 samples\", Vec2{ 300, 60 }))\n{\n// 441,000 \u30b5\u30f3\u30d7\u30eb\u76ee\u306b\u79fb\u52d5\naudio.seekSamples(441000);\n}\nif (SimpleGUI::Button(U\"20.0 sec\", Vec2{ 300, 100 }))\n{\n// 20 \u79d2\u306e\u4f4d\u7f6e\u306b\u79fb\u52d5\naudio.seekTime(20.0);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3715-\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","title":"37.15 \u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","text":"

    \u66f2\u306e\u518d\u751f\u304c\u7d42\u7aef\u306b\u5230\u9054\u3057\u305f\u3068\u304d\u3001\u81ea\u52d5\u7684\u306b\u5148\u982d\u304b\u3089\u518d\u3073\u518d\u751f\uff08\u30eb\u30fc\u30d7\uff09\u3055\u305b\u305f\u3044\u5834\u5408\u306f\u3001Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b Loop::Yes \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\", Loop::Yes };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u30eb\u30fc\u30d7\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << audio.isLoop();\n// \u30eb\u30fc\u30d7\u56de\u6570\nPrint << audio.loopCount();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3716-\u533a\u9593\u3092\u6307\u5b9a\u3057\u3066\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","title":"37.16 \u533a\u9593\u3092\u6307\u5b9a\u3057\u3066\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u304c\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30d7\u7d42\u7aef\u4f4d\u7f6e\u306b\u5230\u9054\u3057\u305f\u3068\u304d\u3001\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30d7\u5148\u982d\u4f4d\u7f6e\u306b\u623b\u3063\u3066\u533a\u9593\u30eb\u30fc\u30d7\u518d\u751f\u3055\u305b\u308b\u306b\u306f\u3001\u30eb\u30fc\u30d7\u533a\u9593\u306e\u5148\u982d\u4f4d\u7f6e\u3092 Arg::loopBegin, \u7d42\u7aef\u4f4d\u7f6e\u3092 Arg::loopEnd \u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u4f4d\u7f6e\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u30b5\u30f3\u30d7\u30eb\u6570\u304b\u6642\u9593\u304b\u3092\u9078\u3079\u307e\u3059\u304c\u3001begin \u3068 end \u3067\u63c3\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    Arg::loopEnd \u3092\u6307\u5b9a\u3059\u308b\u3068\u305d\u308c\u4ee5\u964d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30c7\u30fc\u30bf\u306f\u4fdd\u6301\u305b\u305a\u3001\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u304c\u7bc0\u7d04\u3055\u308c\u307e\u3059\u3002

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3067\u306f\u3001Arg::loopEnd \u3092\u6307\u5b9a\u3067\u304d\u306a\u3044\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306f\u97f3\u58f0\u30c7\u30fc\u30bf\u3092\u3042\u3089\u304b\u3058\u3081\u4e8b\u524d\u306b\u30ab\u30c3\u30c8\u3059\u308b\u52a0\u5de5\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u6ce2\u5f62\u306e\u305a\u308c\u306b\u3088\u308a\u3001\u30eb\u30fc\u30d7\u306e\u77ac\u9593\u306b\u30ce\u30a4\u30ba\u97f3\u304c\u751f\u3058\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 1.5 \u79d2\uff5e44.5 \u79d2\u306e\u533a\u9593\u3092\u30eb\u30fc\u30d7\nconst Audio audio{ U\"example/test.mp3\", Arg::loopBegin = 1.5s, Arg::loopEnd = 44.5s };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u30eb\u30fc\u30d7\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << audio.isLoop();\n// \u30eb\u30fc\u30d7\u56de\u6570\nPrint << audio.loopCount();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3717-\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa","title":"37.17 \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u3092 BGM, \u74b0\u5883\u97f3\u3001\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u30dc\u30a4\u30b9\u306a\u3069\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u985e\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306b\u97f3\u91cf\u306a\u3069\u3092\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9 \u304c\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f MixBus0 \uff5e MixBus3 \u306e 4 \u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u3044\u305a\u308c\u304b\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u308a\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u904e\u3057\u305f\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u901a\u3063\u3066\u518d\u751f\u3055\u308c\u307e\u3059\u3002

    \u500b\u3005\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u64cd\u4f5c\u304c\u3067\u304d\u307e\u3059\u3002 - \u97f3\u91cf\u306e\u8abf\u6574 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u5f97 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u306e FFT \u306e\u7d50\u679c\u53d6\u5f97 - \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u306e\u9069\u7528\uff08\u6b21\u7bc0\u3067\u8aac\u660e\uff09

    \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u64cd\u4f5c\u304c\u3067\u304d\u307e\u3059\u3002 - \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u4e00\u6589\u505c\u6b62\u30fb\u518d\u958b - \u97f3\u91cf\u306e\u8abf\u6574 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u5f97 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u306e FFT \u306e\u7d50\u679c\u53d6\u5f97

    \u6700\u7d42\u7684\u306b\u51fa\u529b\u3055\u308c\u308b\u97f3\u91cf\u306f\u3001 Audio \u3067\u8a2d\u5b9a\u3055\u308c\u305f\u97f3\u91cf \u00d7 \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e\u97f3\u91cf \u00d7 \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf \u3067\u3059\u3002

    Audio \u3092\u3069\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3067\u518d\u751f\u3059\u308b\u304b\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001.play() \u307e\u305f\u306f .playOneShot() \u306e\u5f15\u6570\u306b MixBus0 \uff5e MixBus3 \u3092\u6307\u5b9a\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f MixBus0\uff09\u3002

    \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e\u97f3\u91cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f GlobalAudio::BusSetVolume(busIndex, volume), GlobalAudio::BusFadeVolume(busIndex, volume, duration) \u3092\u547c\u3073\u307e\u3059\u3002

    \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f GlobalAudio::SetVolume(volume), GlobalAudio::FadeVolume(volume, duration) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\nconst Audio pianoC{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30d4\u30a2\u30ce\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio pianoD{ GMInstrument::Piano1, PianoKey::D4, 0.5s };\n// \u30d4\u30a2\u30ce\u306e E4 (\u30df) \u306e\u97f3\nconst Audio pianoE{ GMInstrument::Piano1, PianoKey::E4, 0.5s };\ndouble globalVolume = 1.0, mixBus0Volume = 1.0, mixBus1Volume = 1.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"Global Vol\", globalVolume, Vec2{ 20, 20 }, 120, 200))\n{\n// \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::SetVolume(globalVolume);\n}\nif (SimpleGUI::Slider(U\"Bus0 Vol\", mixBus0Volume, Vec2{ 20, 60 }, 120, 120))\n{\n// MixBus0 \u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::BusSetVolume(MixBus0, mixBus0Volume);\n}\nif (SimpleGUI::Slider(U\"Bus1 Vol\", mixBus1Volume, Vec2{ 300, 60 }, 120, 120))\n{\n// MixBus1 \u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::BusSetVolume(MixBus1, mixBus1Volume);\n}\nif (SimpleGUI::Button(U\"C Bus0\", Vec2{ 20, 100 }))\n{\npianoC.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"D Bus0\", Vec2{ 20, 140 }))\n{\npianoD.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"E Bus0\", Vec2{ 20, 180 }))\n{\npianoE.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"C Bus1\", Vec2{ 300, 100 }))\n{\npianoC.playOneShot(MixBus1, 0.5);\n}\nif (SimpleGUI::Button(U\"D Bus1\", Vec2{ 300, 140 }))\n{\npianoD.playOneShot(MixBus1, 0.5);\n}\nif (SimpleGUI::Button(U\"E Bus1\", Vec2{ 300, 180 }))\n{\npianoE.playOneShot(MixBus1, 0.5);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3718-\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8","title":"37.18 \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8","text":"

    \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3068\u306f\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u305a\u306b\u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306b\u306f\u3001\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    GlobalAudio::BusSetPitchShiftFilter(mixbus, index, pitchShift) \u3067\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e index \u756a\u76ee\u306e\u30d5\u30a3\u30eb\u30bf\u306b\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002pitchShift \u306f 0.0 \u304c\u30d4\u30c3\u30c1\u3092\u5909\u3048\u306a\u3044\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u300212.0 \u304c 1 \u30aa\u30af\u30bf\u30fc\u30d6\u4e0a\u3052\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002-12.0 \u304c 1 \u30aa\u30af\u30bf\u30fc\u30d6\u4e0b\u3052\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ U\"example/test.mp3\" };\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\naudio.play();\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u91cf\ndouble pitchShift = 0.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"pitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -12.0, 12.0, Vec2{ 40, 40 }, 160, 300))\n{\n// MixBus0 \u306e 0 \u756a\u76ee\u306e\u30d5\u30a3\u30eb\u30bf\u306b\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3719-\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"37.19 \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3067\u306a\u3044\u30aa\u30fc\u30c7\u30a3\u30aa\u304b\u3089\u306f\u3001.getSamples(channel) \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u5168\u4f53\u306e\u6ce2\u5f62\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002channel \u306f\u30010 \u304c\u5de6\u30c1\u30e3\u30f3\u30cd\u30eb\u30011 \u304c\u53f3\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u8868\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u6ce2\u5f62\u306e\u5148\u982d\u306e\u30dd\u30a4\u30f3\u30bf const float* \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ U\"example/test.mp3\" };\naudio.play();\nconst float* pSamples = audio.getSamples(0);\nLineString lines(800);\nwhile (System::Update())\n{\nconst int64 posSample = audio.posSample();\n// \u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\u304b\u3089 800 \u30b5\u30f3\u30d7\u30eb\u5206\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b\nfor (int64 i = posSample; i < (posSample + 800); ++i)\n{\nif (i < audio.samples())\n{\nlines[i - posSample].set((i - posSample), (300 + pSamples[i] * 200));\n}\nelse\n{\nlines[i - posSample].set((i - posSample), 300);\n}\n}\n// \u6ce2\u5f62\u3092\u63cf\u753b\u3059\u308b\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial3/audio/#3720-\u518d\u751f\u3055\u308c\u3066\u3044\u308b\u76f4\u8fd1\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"37.20 \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u76f4\u8fd1\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u904e\u3057\u305f\u76f4\u8fd1 256 \u30b5\u30f3\u30d7\u30eb\u306e\u6ce2\u5f62\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u7b49\u306e\u6709\u7121\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u3057\u3066\u518d\u751f\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5408\u6210\u6ce2\u5f62\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002

    \u95a2\u6570 \u53d6\u5f97\u5148 GlobalAudio::GetSamples() \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa GlobalAudio::BusGetSamples(mixbus) \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio1{ U\"example/test.mp3\" };\nconst Audio audio2{ GMInstrument::Trumpet, PianoKey::E4, 0.5s };\naudio1.play();\nLineString lines(256);\nArray<float> samples;\nwhile (System::Update())\n{\nif (KeySpace.down())\n{\naudio2.playOneShot();\n}\n// \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u901a\u904e\u3057\u305f\u76f4\u8fd1 256 \u30b5\u30f3\u30d7\u30eb\u5206\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b\nGlobalAudio::GetSamples(samples);\nfor (size_t i = 0; i < samples.size(); ++i)\n{\nlines[i].set((i * 800.0 / 256.0), (300 + samples[i] * 200));\n}\n// \u6ce2\u5f62\u3092\u63cf\u753b\u3059\u308b\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial3/audio/#3721-\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf","title":"37.21 \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf","text":"

    1 \u3064\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306b\u306f\u6700\u5927 8 \u3064\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u4e2d\u306b\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u97f3\u58f0\u6ce2\u5f62\u52a0\u5de5\u304c\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570\uff08\u5f15\u6570\u306f\u7701\u7565) \u8aac\u660e GlobalAudio::BusClearFilter() \u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d5\u30a3\u30eb\u30bf\u3092\u30aa\u30d5\u306b\u3057\u307e\u3059 GlobalAudio::BusSetLowPassFilter() \u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetHighPassFilter() \u30cf\u30a4\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetEchoFilter() \u30a8\u30b3\u30fc\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetReverbFilter() \u30ea\u30d0\u30fc\u30d6\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetPitchShiftFilter() \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059

    Web \u7248\u3067\u306f\u3001\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002GlobalAudio::SupportsPitchShift() \u3092\u4f7f\u3046\u3068\u3001\u73fe\u5728\u306e\u5b9f\u884c\u74b0\u5883\u3067\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u5229\u7528\u3067\u304d\u308b\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u6a5f\u80fd\u306e\u30c7\u30e2\u3067\u3059\u3002\u300cOpen audio file\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30d1\u30bd\u30b3\u30f3\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 46. \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nAudio audio;\ndouble posSec = 0.0;\ndouble volume = 1.0;\ndouble pan = 0.0;\ndouble speed = 1.0;\nbool loop = false;\nArray<float> busSamples;\nArray<float> globalSamples;\nFFTResult busFFT;\nFFTResult globalFFT;\nLineString lines(256, Vec2{ 0, 0 });\nbool pitch = false;\ndouble pitchShift = 0.0;\nbool lpf = false;\ndouble lpfCutoffFrequency = 800.0;\ndouble lpfResonance = 0.5;\ndouble lpfWet = 1.0;\nbool hpf = false;\ndouble hpfCutoffFrequency = 800.0;\ndouble hpfResonance = 0.5;\ndouble hpfWet = 1.0;\nbool echo = false;\ndouble delay = 0.1;\ndouble decay = 0.5;\ndouble echoWet = 0.5;\nbool reverb = false;\nbool freeze = false;\ndouble roomSize = 0.5;\ndouble damp = 0.0;\ndouble width = 0.5;\ndouble reverbWet = 0.5;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"GlobalAudio::GetActiveVoiceCount(): \" << GlobalAudio::GetActiveVoiceCount();\nPrint << U\"isEmpty : \" << audio.isEmpty();\nPrint << U\"isStreaming : \" << audio.isStreaming();\nPrint << U\"sampleRate : \" << audio.sampleRate();\nPrint << U\"samples : \" << audio.samples();\nPrint << U\"lengthSec : \" << audio.lengthSec();\nPrint << U\"posSample : \" << audio.posSample();\nPrint << U\"posSec : \" << (posSec = audio.posSec());\nPrint << U\"isActive : \" << audio.isActive();\nPrint << U\"isPlaying : \" << audio.isPlaying();\nPrint << U\"isPaused : \" << audio.isPaused();\nPrint << U\"samplesPlayed : \" << audio.samplesPlayed();\nPrint << U\"isLoop : \" << (loop = audio.isLoop());\nPrint << U\"getLoopTimingtLoop : \" << audio.getLoopTiming().beginPos << U\", \" << audio.getLoopTiming().endPos;\nPrint << U\"loopCount : \" << audio.loopCount();\nPrint << U\"getVolume : \" << (volume = audio.getVolume());\nPrint << U\"getPan : \" << (pan = audio.getPan());\nPrint << U\"getSpeed : \" << (speed = audio.getSpeed());\nif (SimpleGUI::Button(U\"Open audio file\", Vec2{ 60, 560 }))\n{\naudio.stop(0.5s);\naudio = Dialog::OpenAudio(Audio::Stream);\n}\n{\nGlobalAudio::BusGetSamples(MixBus0, busSamples);\nGlobalAudio::BusGetFFT(MixBus0, busFFT);\nfor (auto&& [i, s] : Indexed(busSamples))\n{\nlines[i].set((300.0 + i), (200.0 - s * 100.0));\n}\nif (busSamples)\n{\nlines.draw(2, Palette::Orange);\n}\nfor (auto&& [i, s] : Indexed(busFFT.buffer))\n{\nRectF{ Arg::bottomLeft(300 + i, 300), 1, (s * 4) }.draw();\n}\n}\n{\nGlobalAudio::GetSamples(globalSamples);\nGlobalAudio::GetFFT(globalFFT);\nfor (auto&& [i, s] : Indexed(globalSamples))\n{\nlines[i].set((300.0 + i), (550.0 - s * 100.0));\n}\nif (globalSamples)\n{\nlines.draw(2, Palette::Orange);\n}\nfor (auto&& [i, s] : Indexed(globalFFT.buffer))\n{\nRectF{ Arg::bottomLeft(300 + i, 650), 1, (s * 4) }.draw();\n}\n}\nif (SimpleGUI::Button(U\"Play\", Vec2{ 600, 20 }, 80, !audio.isPlaying()))\n{\naudio.play();\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 690, 20 }, 80, (audio.isPlaying() && !audio.isPaused())))\n{\naudio.pause();\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 780, 20 }, 80, (audio.isPlaying() || audio.isPaused())))\n{\naudio.stop();\n}\nif (SimpleGUI::Button(U\"Play in 2s\", Vec2{ 870, 20 }, 120, !audio.isPlaying()))\n{\naudio.play(2s);\n}\nif (SimpleGUI::Button(U\"Pause in 2s\", Vec2{ 1000, 20 }, 120, (audio.isPlaying() && !audio.isPaused())))\n{\naudio.pause(2s);\n}\nif (SimpleGUI::Button(U\"Stop in 2s\", Vec2{ 1130, 20 }, 120, (audio.isPlaying() || audio.isPaused())))\n{\naudio.stop(2s);\n}\nif (SimpleGUI::Slider(U\"{:.1f} / {:.1f}\"_fmt(posSec, audio.lengthSec()), posSec, 0.0, audio.lengthSec(), Vec2{ 600, 60 }, 160, 360))\n{\nif (MouseL.down() || !Cursor::DeltaF().isZero()) // \u30b7\u30fc\u30af\u306e\u9023\u7d9a\uff08\u30ce\u30a4\u30ba\u306e\u539f\u56e0\uff09\u3092\u9632\u3050\n{\naudio.seekTime(posSec);\n}\n}\nif (SimpleGUI::CheckBox(loop, U\"Loop\", Vec2{ 1130, 60 }))\n{\naudio.setLoop(loop);\n}\nif (SimpleGUI::Slider(U\"volume: {:.2f}\"_fmt(volume), volume, Vec2{ 600, 110 }, 140, 130))\n{\naudio.setVolume(volume);\n}\nif (SimpleGUI::Button(U\"0.0 in 2s\", Vec2{ 880, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(0.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.5 in 2s\", Vec2{ 1000, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(0.5, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1120, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(1.0, 2s);\n}\nif (SimpleGUI::Slider(U\"pan: {:.2f}\"_fmt(pan), pan, -1.0, 1.0, Vec2{ 600, 150 }, 140, 130))\n{\naudio.setPan(pan);\n}\nif (SimpleGUI::Button(U\"-1.0 in 2s\", Vec2{ 880, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(-1.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.0 in 2s\", Vec2{ 1000, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(0.0, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1120, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(1.0, 2s);\n}\nif (SimpleGUI::Slider(U\"speed: {:.3f}\"_fmt(speed), speed, 0.0, 4.0, Vec2{ 600, 190 }, 140, 130))\n{\naudio.setSpeed(speed);\n}\nif (SimpleGUI::Button(U\"0.8 in 2s\", Vec2{ 880, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(0.8, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1000, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(1.0, 2s);\n}\nif (SimpleGUI::Button(U\"1.2 in 2s\", Vec2{ 1120, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(1.2, 2s);\n}\nbool updatePitch = false;\nbool updateLPF = false;\nbool updateHPF = false;\nbool updateEcho = false;\nbool updateReverb = false;\nif (SimpleGUI::CheckBox(pitch, U\"Pitch\", Vec2{ 600, 240 }, 120, GlobalAudio::SupportsPitchShift()))\n{\nif (pitch)\n{\nupdatePitch = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 0);\n}\n}\nupdatePitch |= SimpleGUI::Slider(U\"pitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -12.0, 12.0, Vec2{ 720, 240 }, 160, 300);\nif (SimpleGUI::CheckBox(lpf, U\"LPF\", Vec2{ 600, 280 }, 120))\n{\nif (lpf)\n{\nupdateLPF = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 1);\n}\n}\nupdateLPF |= SimpleGUI::Slider(U\"cutoffFrequency: {:.0f}\"_fmt(lpfCutoffFrequency), lpfCutoffFrequency, 10, 4000, Vec2{ 720, 280 }, 220, 240);\nupdateLPF |= SimpleGUI::Slider(U\"resonance: {:.2f}\"_fmt(lpfResonance), lpfResonance, 0.1, 8.0, Vec2{ 720, 310 }, 220, 240);\nupdateLPF |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(lpfWet), lpfWet, Vec2{ 720, 340 }, 220, 240);\nif (SimpleGUI::CheckBox(hpf, U\"HPF\", Vec2{ 600, 380 }, 120))\n{\nif (hpf)\n{\nupdateHPF = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 2);\n}\n}\nupdateHPF |= SimpleGUI::Slider(U\"cutoffFrequency: {:.0f}\"_fmt(hpfCutoffFrequency), hpfCutoffFrequency, 10, 4000, Vec2{ 720, 380 }, 220, 240);\nupdateHPF |= SimpleGUI::Slider(U\"resonance: {:.2f}\"_fmt(hpfResonance), hpfResonance, 0.1, 8.0, Vec2{ 720, 410 }, 220, 240);\nupdateHPF |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(hpfWet), hpfWet, Vec2{ 720, 440 }, 220, 240);\nif (SimpleGUI::CheckBox(echo, U\"Echo\", Vec2{ 600, 480 }, 120))\n{\nif (echo)\n{\nupdateEcho = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 3);\n}\n}\nupdateEcho |= SimpleGUI::Slider(U\"delay: {:.2f}\"_fmt(delay), delay, Vec2{ 720, 480 }, 220, 240);\nupdateEcho |= SimpleGUI::Slider(U\"decay: {:.2f}\"_fmt(decay), decay, Vec2{ 720, 510 }, 220, 240);\nupdateEcho |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(echoWet), echoWet, Vec2{ 720, 540 }, 220, 240);\nif (SimpleGUI::CheckBox(reverb, U\"Reverb\", Vec2{ 600, 580 }, 120))\n{\nif (reverb)\n{\nupdateReverb = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 4);\n}\n}\nupdateReverb |= SimpleGUI::CheckBox(freeze, U\"freeze\", Vec2{ 720, 580 }, 110);\nupdateReverb |= SimpleGUI::Slider(U\"roomSize: {:.2f}\"_fmt(roomSize), roomSize, 0.001, 1.0, { 830, 580 }, 150, 200);\nupdateReverb |= SimpleGUI::Slider(U\"damp: {:.2f}\"_fmt(damp), damp, Vec2{ 720, 610 }, 220, 240);\nupdateReverb |= SimpleGUI::Slider(U\"width: {:.2f}\"_fmt(width), width, Vec2{ 720, 640 }, 220, 240);\nupdateReverb |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(reverbWet), reverbWet, Vec2{ 720, 670 }, 220, 240);\nif (pitch && updatePitch)\n{\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\nif (lpf && updateLPF)\n{\nGlobalAudio::BusSetLowPassFilter(MixBus0, 1, lpfCutoffFrequency, lpfResonance, lpfWet);\n}\nif (hpf && updateHPF)\n{\nGlobalAudio::BusSetHighPassFilter(MixBus0, 2, hpfCutoffFrequency, hpfResonance, hpfWet);\n}\nif (echo && updateEcho)\n{\nGlobalAudio::BusSetEchoFilter(MixBus0, 3, delay, decay, echoWet);\n}\nif (reverb && updateReverb)\n{\nGlobalAudio::BusSetReverbFilter(MixBus0, 4, freeze, roomSize, damp, width, reverbWet);\n}\n}\n// \u518d\u751f\u4e2d\u306e\u97f3\u58f0\u304c\u3042\u308c\u3070\u3001\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u3055\u305b\u3066\u304b\u3089\u7d42\u4e86\nif (GlobalAudio::GetActiveVoiceCount())\n{\nGlobalAudio::FadeVolume(0.0, 0.5s);\nSystem::Sleep(0.5s);\n}\n}\n
    "},{"location":"tutorial3/audio/#3722-\u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7","title":"37.22 \u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u3046\u3068\u3001\u8907\u6570\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u5b8c\u5168\u306b\u540c\u671f\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u518d\u751f\u3067\u304d\u307e\u3059\u3002 \u8a73\u3057\u3044\u30b5\u30f3\u30d7\u30eb\u3068\u30b5\u30f3\u30d7\u30eb\u7528\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f Siv3D-Sample | BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial3/audio/#3723-\u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f","title":"37.23 \u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f","text":"

    IAudioStream \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    void getAudio(float* left, float* right, const size_t samplesToWrite) override \u306f\u3001\u6ce2\u5f62\u306e\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3046\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002left \u3068 right \u306f\u3001\u305d\u308c\u305e\u308c\u5de6\u53f3\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u6ce2\u5f62\u3092\u66f8\u304d\u8fbc\u3080\u305f\u3081\u306e\u30d0\u30c3\u30d5\u30a1\u3067\u3001\u66f8\u304d\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u6570\u304c samplesToWrite \u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u307e\u3059\u3002\u518d\u751f\u3092\u7d42\u4e86\u3059\u308b\u5834\u5408 bool hasEnded() override \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066 true \u3092\u8fd4\u3057\u307e\u3059\u3002\u5148\u982d\u3078\u306e\u5dfb\u304d\u623b\u3057\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u306b void rewind() override \u304c\u547c\u3070\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass MyAudioStream : public IAudioStream\n{\npublic:\nvoid setFrequency(int32 frequency)\n{\nm_oldFrequency = m_frequency.load();\nm_frequency.store(frequency);\n}\nprivate:\nsize_t m_pos = 0;\nstd::atomic<int32> m_oldFrequency = 440;\nstd::atomic<int32> m_frequency = 440;\nvoid getAudio(float* left, float* right, const size_t samplesToWrite) override\n{\nconst int32 oldFrequency = m_oldFrequency;\nconst int32 frequency = m_frequency;\nconst float blend = (1.0f / samplesToWrite);\nfor (size_t i = 0; i < samplesToWrite; ++i)\n{\nconst float t0 = (2_piF * oldFrequency * (static_cast<float>(m_pos) / Wave::DefaultSampleRate));\nconst float t1 = (2_piF * frequency * (static_cast<float>(m_pos) / Wave::DefaultSampleRate));\nconst float a = (Math::Lerp(std::sin(t0), std::sin(t1), (blend * i))) * 0.5f;\n*left++ = *right++ = a;\n++m_pos;\n}\nm_oldFrequency = frequency;\nm_pos %= Math::LCM(frequency, Wave::DefaultSampleRate);\n}\nbool hasEnded() override\n{\nreturn false;\n}\nvoid rewind() override\n{\nm_pos = 0;\n}\n};\nvoid Main()\n{\nstd::shared_ptr<MyAudioStream> audioStream = std::make_shared<MyAudioStream>();\nAudio audio{ audioStream };\naudio.play();\ndouble frequency = 440.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"{}Hz\"_fmt(static_cast<int32>(frequency)), frequency, 220.0, 880.0, Vec2{ 40, 40 }, 120, 200))\n{\naudioStream->setFrequency(static_cast<int32>(frequency));\n}\n}\n}\n
    "},{"location":"tutorial3/binary-file/","title":"45. \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb","text":"

    \u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3001\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb

    "},{"location":"tutorial3/binary-file/#451-xxxxxxxxxxxxx","title":"45.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#452-xxxxxxxxxxxxxx","title":"45.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#453-xxxxxxxxxxxxx","title":"45.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#454-xxxxxxxxxxxxxx","title":"45.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#455-xxxxxxxxxxxxx","title":"45.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#456-xxxxxxxxxxxxxx","title":"45.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#457-xxxxxxxxxxxxx","title":"45.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#458-xxxxxxxxxxxxxx","title":"45.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#459-xxxxxxxxxxxxx","title":"45.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4510-xxxxxxxxxxxxxx","title":"45.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4511-xxxxxxxxxxxxxx","title":"45.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4512-xxxxxxxxxxxxxx","title":"45.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4513-xxxxxxxxxxxxxx","title":"45.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4514-xxxxxxxxxxxxxx","title":"45.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/","title":"44. \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb","text":"

    CSV, INI, JSON, TOML, XML \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb

    "},{"location":"tutorial3/config-file/#441-xxxxxxxxxxxxx","title":"44.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#442-xxxxxxxxxxxxxx","title":"44.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#443-xxxxxxxxxxxxx","title":"44.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#444-xxxxxxxxxxxxxx","title":"44.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#445-xxxxxxxxxxxxx","title":"44.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#446-xxxxxxxxxxxxxx","title":"44.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#447-xxxxxxxxxxxxx","title":"44.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#448-xxxxxxxxxxxxxx","title":"44.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#449-xxxxxxxxxxxxx","title":"44.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4410-xxxxxxxxxxxxxx","title":"44.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4411-xxxxxxxxxxxxxx","title":"44.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4412-xxxxxxxxxxxxxx","title":"44.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4413-xxxxxxxxxxxxxx","title":"44.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4414-xxxxxxxxxxxxxx","title":"44.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/","title":"47. \u30c9\u30e9\u30c3\u30b0 & \u30c9\u30ed\u30c3\u30d7","text":"

    \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7

    "},{"location":"tutorial3/dragdrop/#471-xxxxxxxxxxxxx","title":"47.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#472-xxxxxxxxxxxxxx","title":"47.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#473-xxxxxxxxxxxxx","title":"47.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#474-xxxxxxxxxxxxxx","title":"47.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#475-xxxxxxxxxxxxx","title":"47.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#476-xxxxxxxxxxxxxx","title":"47.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#477-xxxxxxxxxxxxx","title":"47.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#478-xxxxxxxxxxxxxx","title":"47.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#479-xxxxxxxxxxxxx","title":"47.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4710-xxxxxxxxxxxxxx","title":"47.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4711-xxxxxxxxxxxxxx","title":"47.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4712-xxxxxxxxxxxxxx","title":"47.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4713-xxxxxxxxxxxxxx","title":"47.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4714-xxxxxxxxxxxxxx","title":"47.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/effect/","title":"40. \u30a8\u30d5\u30a7\u30af\u30c8","text":"

    \u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3084\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6f14\u51fa\u306b\u4fbf\u5229\u306a Effect \u30af\u30e9\u30b9\u306e\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/effect/#401-effect-\u306e\u57fa\u672c","title":"40.1 Effect \u306e\u57fa\u672c","text":"

    \u30a8\u30d5\u30a7\u30af\u30c8\u6a5f\u80fd\u3092\u4f7f\u3046\u306b\u306f\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308b Effect \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001Effect::add<EffectType>() \u3067\u500b\u3005\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3066\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u3053\u3053\u3067\u3044\u3046 EffectType \u306f\u3001IEffect \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3067\u3059\u3002\u3053\u306e\u30af\u30e9\u30b9\u306b\u5fc5\u8981\u306a\u5b9f\u88c5\u306f bool update(double t) override \u30e1\u30f3\u30d0\u95a2\u6570\u3067\u3059\u3002

    \u3053\u306e\u95a2\u6570\u306f\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u767a\u751f\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 t \u3092\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u306b\u5fdc\u3058\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u63cf\u753b\u3092\u884c\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u623b\u308a\u5024\u3068\u3057\u3066\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3082\u7d99\u7d9a\u3055\u305b\u308b\u304b\u3092 bool \u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070 return (t < 3.0); \u3068\u3059\u308c\u3070\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u306f 3 \u79d2\u9593\u7d99\u7d9a\u3057\u3066\u304b\u3089\u7d42\u4e86\u3057\u307e\u3059\u3002

    Effect \u306f\u3001\u6642\u9593\u30d9\u30fc\u30b9\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u7c21\u5358\u306b\u4f5c\u308c\u308b\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u6f14\u51fa\u306b\u91cd\u5b9d\u3057\u307e\u3059\u3002\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u5927\u304d\u304f\u306a\u308b\u8f2a\u3092\u767a\u751f\u3055\u305b\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306f 1 \u79d2\u9593\u7d99\u7d9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nColorF m_color;\n// \u3053\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u304c\u3001Effect::add<RingEffect>() \u306e\u5f15\u6570\u306b\u306a\u308b\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos }\n, m_color{ RandomColorF() } {}\nbool update(double t) override\n{\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u5927\u304d\u304f\u306a\u308b\u8f2a\u3092\u63cf\u304f\nCircle{ m_pos, (t * 100) }.drawFrame(4, m_color);\n// 1 \u79d2\u672a\u6e80\u306a\u3089\u7d99\u7d9a\u3059\u308b\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6570\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<RingEffect>(Cursor::Pos());\n}\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 IEffect::update() \u3092\u5b9f\u884c\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#402-\u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3059\u308b","title":"40.2 \u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3059\u308b","text":"

    IEffect \u306e\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u4ee3\u308f\u308a\u306b\u3001\u5f15\u6570\u304c double, \u623b\u308a\u5024\u304c bool \u578b\u306e\u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u6570\u884c\u3067\u66f8\u3051\u308b\u5358\u7d14\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u3001\u308f\u3056\u308f\u3056\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u306e\u304c\u9762\u5012\u306a\u5834\u5408\u306f\u3053\u306e\u65b9\u6cd5\u304c\u4fbf\u5229\u3067\u3059\u3002

    40.1 \u3068\u540c\u3058\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30e9\u30e0\u30c0\u5f0f\u3067\u66f8\u304f\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6570\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = Cursor::Pos(), color = RandomColorF()](double t)\n{\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u5927\u304d\u304f\u306a\u308b\u8f2a\nCircle{ pos, (t * 100) }.drawFrame(4, color);\n// 1 \u79d2\u672a\u6e80\u306a\u3089\u7d99\u7d9a\u3059\u308b\nreturn (t < 1.0);\n});\n}\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 IEffect::update() \u3092\u5b9f\u884c\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#403-\u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u4f7f\u3046","title":"40.3 \u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u4f7f\u3046","text":"

    \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 18 \u7ae0\u3067\u5b66\u3093\u3060\u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u3088\u308a\u6d17\u7df4\u3055\u308c\u305f\u52d5\u304d\u3092\u4f5c\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nColorF m_color;\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos }\n, m_color{ RandomColorF() } {}\nbool update(double t) override\n{\n// \u30a4\u30fc\u30b8\u30f3\u30b0\nconst double e = EaseOutExpo(t);\nCircle{ m_pos, (e * 100) }.drawFrame((20.0 * (1.0 - e)), m_color);\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\neffect.add<RingEffect>(Cursor::Pos());\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#404-\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e00\u6642\u505c\u6b62\u3068\u901f\u5ea6\u5909\u66f4\u6d88\u53bb","title":"40.4 \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e00\u6642\u505c\u6b62\u3068\u901f\u5ea6\u5909\u66f4\u3001\u6d88\u53bb","text":"

    Effect \u306e .pause() \u3067\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u4e00\u6642\u505c\u6b62\u3001.resume() \u518d\u958b\u3001.setSpeed(double) \u3067\u30b9\u30d4\u30fc\u30c9\u306e\u5909\u66f4\u3001.clear() \u3067\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u3059\u3079\u3066\u6d88\u53bb\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos } {}\nbool update(double t) override\n{\nCircle{ m_pos, (t * 100) }.drawFrame(4);\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\n// \u51fa\u73fe\u9593\u9694\uff08\u79d2\uff09\nconstexpr double SpawnInterval = 0.15;\n// \u84c4\u7a4d\u3055\u308c\u305f\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nPrint << U\"speed: {}\"_fmt(effect.getSpeed());\nif (not effect.isPaused())\n{\naccumulatedTime += (Scene::DeltaTime() * effect.getSpeed());\n}\n// \u84c4\u7a4d\u6642\u9593\u304c\u51fa\u73fe\u9593\u9694\u3092\u8d85\u3048\u305f\u3089\nif (SpawnInterval <= accumulatedTime)\n{\naccumulatedTime -= SpawnInterval;\neffect.add<RingEffect>(Cursor::Pos());\n}\neffect.update();\nif (effect.isPaused())\n{\nif (SimpleGUI::Button(U\"Resume\", Vec2{ 600, 20 }, 100))\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u518d\u958b\u3059\u308b\neffect.resume();\n}\n}\nelse\n{\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 600, 20 }, 100))\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\neffect.pause();\n}\n}\nif (SimpleGUI::Button(U\"x2.0\", Vec2{ 600, 60 }, 100))\n{\n// 2.0 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(2.0);\n}\nif (SimpleGUI::Button(U\"x1.0\", Vec2{ 600, 100 }, 100))\n{\n// 1.0 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(1.0);\n}\nif (SimpleGUI::Button(U\"x0.5\", Vec2{ 600, 140 }, 100))\n{\n// 0.5 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(0.5);\n}\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 600, 180 }, 100))\n{\n// \u767a\u751f\u4e2d\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u3059\u3079\u3066\u6d88\u53bb\u3059\u308b\neffect.clear();\n}\n}\n}\n

    \u3053\u306e\u7ae0\u3067\u306f\u6271\u3044\u307e\u305b\u3093\u304c\u3001\u3088\u308a\u5927\u91cf\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u52b9\u7387\u7684\u306b\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u306f\u3001ParticleSystem2D \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    "},{"location":"tutorial3/effect/#405-\u30b5\u30f3\u30d7\u30eb\u4e0a\u6607\u3059\u308b\u6587\u5b57","title":"40.5 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u4e0a\u6607\u3059\u308b\u6587\u5b57","text":"

    \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct ScoreEffect : IEffect\n{\nVec2 m_start;\nint32 m_score;\nFont m_font;\nScoreEffect(const Vec2& start, int32 score, const Font& font)\n: m_start{ start }\n, m_score{ score }\n, m_font{ font } {}\nbool update(double t) override\n{\nconst HSV color{ (180 - m_score * 1.8), 1.0 - (t * 2.0) };\nm_font(m_score).drawAt(m_start.movedBy(0, t * -120), color);\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<ScoreEffect>(Cursor::Pos(), Random(0, 100), font);\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#406-\u30b5\u30f3\u30d7\u30eb\u98db\u3073\u6563\u308b\u7834\u7247","title":"40.6 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u98db\u3073\u6563\u308b\u7834\u7247","text":"

    \u4e00\u3064\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u8907\u6570\u306e\u56f3\u5f62\u3092\u63cf\u304f\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Particle\n{\nVec2 start;\nVec2 velocity;\n};\nstruct Spark : IEffect\n{\nArray<Particle> m_particles;\nexplicit Spark(const Vec2& start)\n: m_particles(50)\n{\nfor (auto& particle : m_particles)\n{\nparticle.start = start + RandomVec2(10.0);\nparticle.velocity = RandomVec2(1.0) * Random(80.0);\n}\n}\nbool update(double t) override\n{\nfor (const auto& particle : m_particles)\n{\nconst Vec2 pos = particle.start\n+ particle.velocity * t + 0.5 * t * t * Vec2{ 0, 240 };\nTriangle{ pos, 16.0, (pos.x * 5_deg) }.draw(HSV{ pos.y - 40, (1.0 - t) });\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<Spark>(Cursor::Pos());\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#407-\u30b5\u30f3\u30d7\u30eb\u98db\u3073\u6563\u308b\u661f","title":"40.7 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u98db\u3073\u6563\u308b\u661f","text":"

    \u8907\u96d1\u306a\u5236\u5fa1\u3092\u884c\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct StarEffect : IEffect\n{\nstatic constexpr Vec2 Gravity{ 0, 160 };\nstruct Star\n{\nVec2 start;\nVec2 velocity;\nColorF color;\n};\nArray<Star> m_stars;\nStarEffect(const Vec2& pos, double baseHue)\n{\nfor (int32 i = 0; i < 6; ++i)\n{\nconst Vec2 velocity = RandomVec2(Circle{ 60 });\nStar star{\n.start = (pos + velocity),\n.velocity = velocity,\n.color = HSV{ baseHue + Random(-20.0, 20.0) },\n};\nm_stars << star;\n}\n}\nbool update(double t) override\n{\nt /= 0.4;\nfor (auto& star : m_stars)\n{\nconst Vec2 pos = star.start\n+ star.velocity * t + 0.5 * t * t * Gravity;\nconst double angle = (pos.x * 3_deg);\nShape2D::Star((30 * (1.0 - t)), pos, angle)\n.draw(star.color);\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nCircle circle{ Scene::Center(), 30 };\ndouble baseHue = 180.0;\nwhile (System::Update())\n{\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (circle.leftClicked())\n{\neffect.add<StarEffect>(Cursor::PosF(), baseHue);\ncircle.center = RandomVec2(Scene::Rect().stretched(-80));\nbaseHue = Random(0.0, 360.0);\n}\ncircle.draw(HSV{ baseHue });\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#408-\u30b5\u30f3\u30d7\u30eb\u6ce1\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8","title":"40.8 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u6ce1\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8","text":"

    \u6642\u9593\u5dee\u3067\u56f3\u5f62\u3092\u767b\u5834\u3055\u305b\u308b\u3001\u9ad8\u5ea6\u306a\u5236\u5fa1\u3092\u884c\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct BubbleEffect : IEffect\n{\nstruct Bubble\n{\nVec2 offset;\ndouble startTime;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Bubble> m_bubbles;\nBubbleEffect(const Vec2& pos, double baseHue)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 8; ++i)\n{\nBubble bubble{\n.offset = RandomVec2(Circle{30}),\n.startTime = Random(-0.3, 0.1), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.scale = Random(0.1, 1.2),\n.color = HSV{ baseHue + Random(-30.0, 30.0) }\n};\nm_bubbles << bubble;\n}\n}\nbool update(double t) override\n{\nfor (const auto& bubble : m_bubbles)\n{\nconst double t2 = (bubble.startTime + t);\nif (not InRange(t2, 0.0, 1.0))\n{\ncontinue;\n}\nconst double e = EaseOutExpo(t2);\nCircle{ (m_pos + bubble.offset + (bubble.offset * 4 * t)), (e * 40 * bubble.scale) }\n.draw(ColorF{ bubble.color, 0.15 })\n.drawFrame((30.0 * (1.0 - e) * bubble.scale), bubble.color);\n}\nreturn (t < 1.3);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<BubbleEffect>(Cursor::PosF(), Random(0.0, 360.0));\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/effect/#409-\u30b5\u30f3\u30d7\u30eb\u30af\u30ea\u30c3\u30af\u6642\u306e\u30a8\u30d5\u30a7\u30af\u30c8","title":"40.9 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30af\u30ea\u30c3\u30af\u6642\u306e\u30a8\u30d5\u30a7\u30af\u30c8","text":"

    1 \u3064\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u305f\u304f\u3055\u3093\u306e\u63cf\u753b\u3092\u884c\u3046\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct TouchEffect : IEffect\n{\nstruct Particle\n{\nVec2 velocity;\nVec2 start;\ndouble r;\ndouble angle;\nbool cw;\nColorF color;\n};\nstruct Star\n{\nVec2 velocity;\nVec2 start;\ndouble angle;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Particle> m_particles;\nArray<Star> m_stars;\nexplicit TouchEffect(const Vec2& pos)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 200; ++i)\n{\nconst Vec2 velocoty = RandomVec2(28.0);\nParticle particle{\n.velocity = velocoty,\n.start = velocoty,\n.r = Random(6.0, 12.0),\n.angle = Random(360_deg),\n.cw = RandomBool(),\n.color = HSV{ Random(50.0, 70.0), 0.4, 1.0 },\n};\nm_particles << particle;\n}\nfor (int32 i = 0; i < 8; ++i)\n{\nconst Vec2 velocoty = RandomVec2(28.0);\nStar star{\n.velocity = velocoty,\n.start = (velocoty + RandomVec2(2.0)),\n.angle = Random(360_deg),\n.scale = Random(0.6, 1.4),\n.color = HSV{ Random(50.0, 70.0), 0.4, 1.0 },\n};\nm_stars << star;\n}\n}\nbool update(double t) override\n{\nt /= 0.45;\nconst double r = (30 + t * 30);\nconst ColorF outer = HSV{ 180, 0.8, 1.0, 0.0 };\nconst ColorF inner = HSV{ 180, 0.8, 1.0, (0.5 * (1.0 - t)) };\nCircle{ m_pos, r }\n.drawFrame(10, 0, outer, inner)\n.drawFrame(0, 10, inner, outer);\nfor (const auto& particle : m_particles)\n{\nconst Vec2 pos = m_pos\n+ particle.start\n+ Circular(particle.r, particle.angle + t * 120_deg * (particle.cw ? 1 : -1))\n+ (particle.velocity * t - 0.5 * t * t * particle.velocity);\nconst double rOuter = (1.0 * (1.0 - t) * 2);\nconst double rInner = (0.8 * (1.0 - t) * 2);\nShape2D::NStar(2, rOuter, rInner, pos, particle.angle)\n.draw(particle.color);\n}\nfor (const auto& star : m_stars)\n{\nconst Vec2 pos = m_pos\n+ star.start\n+ (star.velocity * t - 0.5 * t * t * star.velocity);\nconst double rOuter = (12 * (1.0 - t) * star.scale);\nconst double rInner = (4 * (1.0 - t) * star.scale);\nconst double angle = (star.angle + t * 90_deg);\nShape2D::NStar(4, rOuter, rInner, pos, angle)\n.draw(star.color);\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<TouchEffect>(Cursor::PosF());\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/effect/#4010-\u30b5\u30f3\u30d7\u30eb\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u518d\u5e30","title":"40.10 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u518d\u5e30","text":"

    \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e2d\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\n// \u91cd\u529b\u52a0\u901f\u5ea6\nconstexpr Vec2 Gravity{ 0, 240 };\n// \u706b\u82b1\u306e\u72b6\u614b\nstruct Fire\n{\n// \u521d\u901f\nVec2 v0;\n// \u8272\u76f8\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\ndouble hueOffset;\n// \u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\ndouble scale;\n// \u7834\u88c2\u3059\u308b\u307e\u3067\u306e\u6642\u9593\ndouble nextFireSec;\n// \u7834\u88c2\u3057\u3066\u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u305f\u304b\nbool hasChild = false;\n};\n// \u706b\u82b1\u30a8\u30d5\u30a7\u30af\u30c8\nstruct Firework : IEffect\n{\n// \u706b\u82b1\u306e\u500b\u6570\nstatic constexpr int32 FireCount = 12;\n// \u5faa\u74b0\u53c2\u7167\u3092\u907f\u3051\u308b\u305f\u3081\u3001IEffect \u306e\u4e2d\u3067 Effect \u3092\u6301\u3064\u5834\u5408\u3001\u53c2\u7167\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u306b\u3059\u308b\u3053\u3068\nconst Effect& m_parent;\n// \u82b1\u706b\u306e\u4e2d\u5fc3\u5ea7\u6a19\nVec2 m_center;\n// \u706b\u306e\u72b6\u614b\nstd::array<Fire, FireCount> m_fires;\n// \u4f55\u4e16\u4ee3\u76ee\uff1f [0, 1, 2]\nint32 m_n;\nFirework(const Effect& parent, const Vec2& center, int32 n, const Vec2& v0)\n: m_parent{ parent }\n, m_center{ center }\n, m_n{ n }\n{\nfor (auto i : step(FireCount))\n{\nconst double angle = (i * 30_deg + Random(-10_deg, 10_deg));\nconst double speed = (60.0 - m_n * 15) * Random(0.9, 1.1) * (IsEven(i) ? 0.5 : 1.0);\nm_fires[i].v0 = Circular{ speed, angle } + v0;\nm_fires[i].hueOffset = Random(-10.0, 10.0) + (IsEven(i) ? 15 : 0);\nm_fires[i].scale = Random(0.8, 1.2);\nm_fires[i].nextFireSec = Random(0.7, 1.0);\n}\n}\nbool update(double t) override\n{\nfor (const auto& fire : m_fires)\n{\nconst Vec2 pos = m_center + fire.v0 * t + 0.5 * t * t * Gravity;\npos.asCircle((10 - (m_n * 3)) * ((1.5 - t) / 1.5) * fire.scale)\n.draw(HSV{ 10 + m_n * 120.0 + fire.hueOffset, 0.6, 1.0 - m_n * 0.2 });\n}\nif (m_n < 2) // 0, 1 \u4e16\u4ee3\u76ee\u306a\u3089\n{\nfor (auto& fire : m_fires)\n{\nif (!fire.hasChild && (fire.nextFireSec <= t))\n{\n// \u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\nconst Vec2 pos = m_center + fire.v0 * t + 0.5 * t * t * Gravity;\nm_parent.add<Firework>(m_parent, pos, (m_n + 1), fire.v0 + (t * Gravity));\nfire.hasChild = true;\n}\n}\n}\nreturn (t < 1.5);\n}\n};\n// \u6253\u3061\u4e0a\u3052\u30a8\u30d5\u30a7\u30af\u30c8\nstruct FirstFirework : IEffect\n{\n// \u5faa\u74b0\u53c2\u7167\u3092\u907f\u3051\u308b\u305f\u3081\u3001IEffect \u306e\u4e2d\u3067 Effect \u3092\u6301\u3064\u5834\u5408\u3001\u53c2\u7167\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u306b\u3059\u308b\u3053\u3068\nconst Effect& m_parent;\n// \u6253\u3061\u4e0a\u3052\u4f4d\u7f6e\nVec2 m_start;\n// \u6253\u3061\u4e0a\u3052\u521d\u901f\nVec2 m_v0;\nFirstFirework(const Effect& parent, const Vec2& start, const Vec2& v0)\n: m_parent{ parent }\n, m_start{ start }\n, m_v0{ v0 } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start + m_v0 * t + 0.5 * t * t * Gravity;\nCircle{ pos, 6 }.draw();\nLine{ m_start, pos }.draw(LineStyle::RoundCap, 8, ColorF{ 0.0 }, ColorF{ 1.0 - (t / 0.6) });\nif (t < 0.6)\n{\nreturn true;\n}\nelse\n{\n// \u7d42\u4e86\u9593\u969b\u306b\u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\nconst Vec2 velocity = m_v0 + t * Gravity;\nm_parent.add<Firework>(m_parent, pos, 0, velocity);\nreturn false;\n}\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nScene::Rect().draw(Arg::top(0.0), Arg::bottom(0.2, 0.1, 0.4));\nif (MouseL.down())\n{\neffect.add<FirstFirework>(effect, Cursor::Pos(), Vec2{ 0, -400 });\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/file-dialog/","title":"46. \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0","text":"

    \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u958b\u3044\u3066\u753b\u50cf\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u540d\u3092\u6c7a\u3081\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0

    "},{"location":"tutorial3/file-dialog/#461-xxxxxxxxxxxxx","title":"46.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#462-xxxxxxxxxxxxxx","title":"46.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#463-xxxxxxxxxxxxx","title":"46.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#464-xxxxxxxxxxxxxx","title":"46.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#465-xxxxxxxxxxxxx","title":"46.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#466-xxxxxxxxxxxxxx","title":"46.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#467-xxxxxxxxxxxxx","title":"46.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#468-xxxxxxxxxxxxxx","title":"46.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#469-xxxxxxxxxxxxx","title":"46.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4610-xxxxxxxxxxxxxx","title":"46.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4611-xxxxxxxxxxxxxx","title":"46.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4612-xxxxxxxxxxxxxx","title":"46.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4613-xxxxxxxxxxxxxx","title":"46.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4614-xxxxxxxxxxxxxx","title":"46.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/filesystem/","title":"42. \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u60c5\u5831\u53d6\u5f97\u304a\u3088\u3073\u64cd\u4f5c\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/filesystem/#421-\u30d1\u30b9\u3092\u8868\u3059\u578b","title":"42.1 \u30d1\u30b9\u3092\u8868\u3059\u578b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092 Siv3D \u306e\u30b3\u30fc\u30c9\u3067\u8868\u73fe\u3059\u308b\u3068\u304d\u306f\u3001String \u578b\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\uff08\u5225\u540d\uff09\u3067\u3042\u308b FilePath \u3092\u4f7f\u3046\u3068\u610f\u56f3\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// String \u3088\u308a\u3082 FilePath \u306e\u307b\u3046\u304c\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u78ba\nconst FilePath path = U\"example/windmill.png\";\nconst Texture texture{ path };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9\u306f\u3001\u672b\u5c3e\u306b / \u3092\u4ed8\u3051\u3066\u8868\u73fe\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath videoDirectory = U\"example/video/\";\nconst VideoTexture videoTexture{ videoDirectory + U\"river.mp4\" };\nwhile (System::Update())\n{\nvideoTexture.advance();\nvideoTexture.scaled(0.5).draw();\n}\n}\n
    "},{"location":"tutorial3/filesystem/#422-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","title":"42.2 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\u306b\u306f FileSystem::Exists(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f FileSystem::IsFile(path), \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f FileSystem::IsDirectory(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::Exists(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::IsFile(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::IsDirectory(path) path \u3067\u793a\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::Exists(U\"example/windmill.png\");\nPrint << FileSystem::Exists(U\"example/video/\");\nPrint << FileSystem::Exists(U\"aaa/bbb.txt\");\nPrint << FileSystem::Exists(U\"\");\nPrint << U\"----\";\n// \u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::IsFile(U\"example/windmill.png\");\nPrint << FileSystem::IsFile(U\"example/video/\");\nPrint << FileSystem::IsFile(U\"aaa/bbb.txt\");\nPrint << FileSystem::IsFile(U\"\");\nPrint << U\"----\";\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::IsDirectory(U\"example/windmill.png\");\nPrint << FileSystem::IsDirectory(U\"example/video/\");\nPrint << FileSystem::IsDirectory(U\"aaa/bbb.txt\");\nPrint << FileSystem::IsDirectory(U\"\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#423-\u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.3 \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u7d76\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b\u306b\u306f FileSystem::Fullpath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FullPath(U\"example/windmill.png\");\nPrint << FileSystem::FullPath(U\"example/video/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#424-\u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b","title":"42.4 \u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u3001\u73fe\u5728\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u306e\u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b\u306b\u306f FileSystem::RelativePath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath fullpath1 = FileSystem::FullPath(U\"example/windmill.png\");\nconst FilePath fullpath2 = FileSystem::FullPath(U\"example/video/\");\n// \u76f8\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::RelativePath(fullpath1);\nPrint << FileSystem::RelativePath(fullpath2);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#425-\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u90e8\u5206\u3084\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b","title":"42.5 \u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u90e8\u5206\u3084\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3092\u542b\u307e\u305a\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3060\u3051\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::FileName(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::BaseName(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50 (.\u3092\u542b\u307e\u306a\u3044) \u3092\u5c0f\u6587\u5b57\u3067\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::Extension(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d1\u30b9\u304c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u5834\u5408\u3001\u3044\u305a\u308c\u306e\u95a2\u6570\u3067\u3082\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u304c\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3042\u308b\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::FileName(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::BaseName(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3068\u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::Extension(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u62e1\u5f35\u5b50\u3092\u5c0f\u6587\u5b57\u3067\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath path1 = U\"example/windmill.png\";\nconst FilePath path2 = U\"example/video/\";\n// \u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FileName(path1);\nPrint << FileSystem::FileName(path2);\nPrint << U\"----\";\n// \u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::BaseName(path1);\nPrint << FileSystem::BaseName(path2);\nPrint << U\"----\";\n// \u62e1\u5f35\u5b50\u3092\u5c0f\u6587\u5b57\u3067\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::Extension(path1);\nPrint << FileSystem::Extension(path2);\nPrint << U\"----\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#426-\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.6 \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u30d1\u30b9\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::ParentPath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::ParentPath(U\"example/windmill.png\");\nPrint << FileSystem::ParentPath(U\"example/video/river.mp4\");\nPrint << FileSystem::ParentPath(U\"example/video/\");\nPrint << FileSystem::ParentPath(U\"./\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#427-\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.7 \u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::CurrentDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::CurrentDirectory();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#428-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.8 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::ModulePath() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::ModulePath();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#429-\u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.9 \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u305f\u3068\u304d\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u3002\u901a\u5e38\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u304c\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u5834\u5408\u3084\u3001\u62e1\u5f35\u5b50\u306e\u95a2\u9023\u4ed8\u3051\u3067\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u5834\u5408\u306a\u3069\u306b\u3001\u7570\u306a\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::InitialDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::InitialDirectory();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4210-\u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.10 \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306a\u3069\u3001\u7279\u6b8a\u306a\u7528\u9014\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::GetFolderPath(SpecialFolder) \u3092\u4f7f\u3044\u307e\u3059\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u7a2e\u985e\u3092\u6307\u3059 SpecialFolder \u306f\u6b21\u306e\u5024\u304c\u3042\u308a\u307e\u3059\u3002

    \u5024 \u8aac\u660e SpecialFolder::Desktop \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 SpecialFolder::Documents \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 SpecialFolder::LocalAppData \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5 SpecialFolder::Pictures \u30d4\u30af\u30c1\u30e3\u30fc SpecialFolder::Music \u30df\u30e5\u30fc\u30b8\u30c3\u30af SpecialFolder::Videos \u30d3\u30c7\u30aa SpecialFolder::Caches \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5 (LocalAppData \u3068\u540c\u3058) SpecialFolder::Movies \u30d3\u30c7\u30aa (Videos \u3068\u540c\u3058) SpecialFolder::SystemFonts \u30b7\u30b9\u30c6\u30e0\u30d5\u30a9\u30f3\u30c8 SpecialFolder::LocalFonts \u30ed\u30fc\u30ab\u30eb\u30d5\u30a9\u30f3\u30c8 SpecialFolder::UserFonts \u30e6\u30fc\u30b6\u30d5\u30a9\u30f3\u30c8 SpecialFolder::UserProfile \u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb SpecialFolder::ProgramFiles \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"Desktop: \" << FileSystem::GetFolderPath(SpecialFolder::Desktop);\nPrint << U\"Documents: \" << FileSystem::GetFolderPath(SpecialFolder::Documents);\nPrint << U\"LocalAppData: \" << FileSystem::GetFolderPath(SpecialFolder::LocalAppData);\nPrint << U\"Pictures: \" << FileSystem::GetFolderPath(SpecialFolder::Pictures);\nPrint << U\"Music: \" << FileSystem::GetFolderPath(SpecialFolder::Music);\nPrint << U\"Videos: \" << FileSystem::GetFolderPath(SpecialFolder::Videos);\nPrint << U\"SystemFonts: \" << FileSystem::GetFolderPath(SpecialFolder::SystemFonts);\nPrint << U\"LocalFonts: \" << FileSystem::GetFolderPath(SpecialFolder::LocalFonts);\nPrint << U\"UserFonts: \" << FileSystem::GetFolderPath(SpecialFolder::UserFonts);\nPrint << U\"UserProfile: \" << FileSystem::GetFolderPath(SpecialFolder::UserProfile);\nPrint << U\"ProgramFiles: \" << FileSystem::GetFolderPath(SpecialFolder::ProgramFiles);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4211-\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.11 \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u7528\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::TempDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::TemporaryDirectoryPath();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4212-\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.12 \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::UniqueFilePath(directory) \u3092\u4f7f\u3044\u307e\u3059\u3002\u62e1\u5f35\u5b50\u306f .tmp \u3067\u3001\u3053\u308c\u3067\u8fd4\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3068\u540c\u540d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f\u300142.11 \u3067\u8aac\u660e\u3057\u305f\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u7528\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// example \u30d5\u30a9\u30eb\u30c0\u5185\u3067\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath tempPath1 = FileSystem::UniqueFilePath(U\"example/\");\nPrint << tempPath1;\n// \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath tempPath2 = FileSystem::UniqueFilePath();\nPrint << tempPath2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4213-\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b","title":"42.13 \u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b","text":"

    \u30e6\u30fc\u30b6\u306b\u3088\u308b\u5165\u529b\u3084\u3001\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u3067\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9\u306e\u672b\u5c3e\u306b / \u304c\u4ed8\u3044\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b\u306b\u306f\u3001FileSystem::PathAppend(a, b) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b\nPrint << FileSystem::PathAppend(U\"example/\", U\"windmill.png\");\nPrint << FileSystem::PathAppend(U\"example\", U\"windmill.png\");\nPrint << U\"----\";\nPrint << FileSystem::PathAppend(U\"example/\", U\"\");\nPrint << FileSystem::PathAppend(U\"example\", U\"\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4214-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b","title":"42.14 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::FileSize(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304a\u3088\u3073\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::Size(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::FileSize(path) \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3001\u7a7a\u3067\u3042\u308b\u5834\u5408\u306f 0 \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::Size(path) \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3001\u7a7a\u3067\u3042\u308b\u5834\u5408\u306f 0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    FormatDataSize(int64) \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u30012 \u9032\u63a5\u982d\u8f9e\u3092\u7528\u3044\u305f\u898b\u3084\u3059\u3044\u5f62\u5f0f\u306e\u6587\u5b57\u5217\u306b\u5909\u63db\u3067\u304d\u307e\u3059\uff08\u4f8b: 120KiB\uff09\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FileSize(U\"example/windmill.png\");\nPrint << FormatDataSize(FileSystem::FileSize(U\"example/windmill.png\"));\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::Size(U\"example/\");\nPrint << FormatDataSize(FileSystem::Size(U\"example/\"));\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4215-\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b","title":"42.15 \u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::CreationTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::WriteTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u30a2\u30af\u30bb\u30b9\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::AccessTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f Optional<DateTime> \u3067\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3084\u53d6\u5f97\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f none \u304c\u8fd4\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::CreationTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::WriteTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::AccessTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u30a2\u30af\u30bb\u30b9\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath path = U\"example/windmill.png\";\n// \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::CreationTime(path))\n{\nPrint << U\"CreationTime: \" << *time;\n}\n// \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::WriteTime(path))\n{\nPrint << U\"LastWriteTime: \" << *time;\n}\n// \u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u6700\u7d42\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::AccessTime(path))\n{\nPrint << U\"LastAccessTime: \" << *time;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4216-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","title":"42.16 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\uff08\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff09\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::DirectoryContents(path, recursive) \u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f Array<FilePath> \u3067\u3059\u3002

    "},{"location":"tutorial3/filesystem/#42161-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b","title":"42.16.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\");\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& path : paths)\n{\nConsole << path;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42162-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044","title":"42.16.2 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\uff09","text":"

    \u7b2c 2 \u5f15\u6570\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f Recursive::Yes \u3067\u3059\u304c\u3001\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\u5834\u5408\u306f Recursive::No \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\u5834\u5408\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u306b\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u306f\u53d6\u5f97\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u306f\u53d6\u5f97\u3057\u306a\u3044\uff09\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\", Recursive::No);\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& path : paths)\n{\nConsole << path;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42163-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b-png-\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","title":"42.16.3 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b .png \u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3057\u305f\u5f8c\u3001Array::filter() \u3092\u4f7f\u3063\u3066\u3001\u6761\u4ef6\u306b\u5408\u3046\u30d1\u30b9\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001example \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b .png \u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u62e1\u5f35\u5b50\u304c png \u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u95a2\u6570\nbool IsPngFile(const FilePath& path)\n{\nreturn (FileSystem::Extension(path) == U\"png\");\n}\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u306f\u53d6\u5f97\u3057\u306a\u3044\uff09\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\");\n// png \u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\nconst Array<FilePath> pngFiles = paths.filter(IsPngFile);\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& pngFile : pngFiles)\n{\nConsole << pngFile;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4217-\u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"42.17 \u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    \u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7a7a\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001FileSystem::IsEmptyDirectory(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << FileSystem::IsEmptyDirectory(U\"example/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4218-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":""},{"location":"tutorial3/filesystem/#42181-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001FileSystem::CreateDirectories(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u306b\u6210\u529f\u3057\u305f\u304b\u3001\u3059\u3067\u306b\u540c\u540d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea test1/ \u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateDirectories(U\"test1/\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea test2/aaa/bbb/ \u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateDirectories(U\"test2/aaa/bbb/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42182-\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18.2 \u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3001\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3001\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001FileSystem::CreateParentDirectories(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u306b\u6210\u529f\u3057\u305f\u304b\u3001\u3059\u3067\u306b\u540c\u540d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002\u30d1\u30b9\u306e\u3046\u3061\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u964d\u306e\u90e8\u5206\uff08\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\uff09\u306f\u7121\u8996\u3055\u308c\u307e\u3059\u3002

    FileSystem::CreateParentDirectories(U\"aaa/bbb/ccc.txt\") \u306f\u3001FileSystem::CreateDirectories(U\"aaa/bbb/\") \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// test3/a.txt \u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateParentDirectories(U\"test3/a.txt\");\n// test4/aaa/bbb/ccc/ \u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateParentDirectories(U\"test4/aaa/bbb/ccc/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4219-\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b","title":"42.19 \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\u5834\u5408\u306f FileSystem::Copy(src, dst) \u3092\u4f7f\u3044\u307e\u3059\u3002src \u306b\u306f\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u3001dst \u306b\u306f\u30b3\u30d4\u30fc\u5148\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u3059\u308b\nPrint << FileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nPrint << FileSystem::Copy(U\"example/video/\", U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4220-\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b","title":"42.20 \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u5834\u5408\u306f FileSystem::Remove(path) \u3092\u4f7f\u3044\u307e\u3059\u3002path \u306b\u306f\u524a\u9664\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u524a\u9664\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u7b2c 2 \u5f15\u6570\u3067 AllowUndo::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u53ef\u80fd\u306a\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u30b4\u30df\u7bb1\u306b\u9001\u3089\u308c\u3001\u3042\u3068\u3067\u624b\u52d5\u3067\u5fa9\u5143\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::Remove(U\"image.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::Remove(U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4221-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b","title":"42.21 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3057\u3001\u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6b8b\u3059\u5834\u5408\u306f FileSystem::RemoveContents(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u7b2c 2 \u5f15\u6570\u3067 AllowUndo::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u53ef\u80fd\u306a\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u30b4\u30df\u7bb1\u306b\u9001\u3089\u308c\u3001\u3042\u3068\u3067\u624b\u52d5\u3067\u5fa9\u5143\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::RemoveContents(U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4222-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b","title":"42.22 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\u5834\u5408\u306f FileSystem::Rename(src, dst) \u3092\u4f7f\u3044\u307e\u3059\u3002src \u306b\u306f\u30ea\u30cd\u30fc\u30e0\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u3001dst \u306b\u306f\u30ea\u30cd\u30fc\u30e0\u5148\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30ea\u30cd\u30fc\u30e0\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\nPrint << FileSystem::Rename(U\"image.png\", U\"image2.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\nPrint << FileSystem::Rename(U\"test5/\", U\"test5-2/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4223-\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b","title":"42.23 \u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b","text":"

    DirectoryWatcher \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u305f\u3068\u304d\u306b\u81ea\u52d5\u3067\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u4ed5\u7d44\u307f\u306e\u5b9f\u88c5\u306a\u3069\u306b\u4f7f\u3048\u307e\u3059\u3002

    DirectoryWatcher watcher{ directory }; \u3067\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea directory \u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b DirectoryWatcher \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    DirectoryWatcher \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .retrieveChanges() \u3067\u3001\u5909\u66f4\u5c65\u6b74\u306e\u4e00\u89a7\u3092\u53e4\u3044\u9806\u306b\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u4e00\u5ea6\u53d6\u5f97\u3057\u305f\u5909\u66f4\u5c65\u6b74\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    \u5909\u66f4\u5c65\u6b74\u306f Array<FileChange> \u3068\u3057\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002FileChange \u306f\u3001\u5909\u66f4\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9 .path \u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3092\u8868\u3059 .action \u3092\u30e1\u30f3\u30d0\u5909\u6570\u3068\u3057\u3066\u6301\u3061\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306b\u306f\u6b21\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c \u8aac\u660e FileAction::Added \u30d5\u30a1\u30a4\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u305f FileAction::Removed \u30d5\u30a1\u30a4\u30eb\u304c\u524a\u9664\u3055\u308c\u305f FileAction::Modified \u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u304c\u5909\u66f4\u3055\u308c\u305f FileAction::Unknown \u4e0d\u660e\u306a\u30a2\u30af\u30b7\u30e7\u30f3"},{"location":"tutorial3/filesystem/#42231-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3059\u308b","title":"42.23.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3059\u308b","text":"

    \u691c\u77e5\u304c\u4e0d\u8981\u306b\u306a\u3063\u305f\u5834\u5408\u306f\u3001\u7a7a\u306e DirectoryWatcher \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4ee3\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c6\u30b9\u30c8\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nFileSystem::CreateDirectories(U\"test7/\");\n// test7/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\nDirectoryWatcher watcher{ U\"test7/\" };\nwhile (System::Update())\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3068\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u5185\u5bb9\u3092\u53d6\u5f97\u3059\u308b\nfor (auto&& [path, action] : watcher.retrieveChanges())\n{\nif (action == FileAction::Added)\n{\nPrint << U\"Added:\";\n}\nelse if (action == FileAction::Removed)\n{\nPrint << U\"Removed:\";\n}\nelse if (action == FileAction::Modified)\n{\nPrint << U\"Modified:\";\n}\nif (action == FileAction::Unknown)\n{\nPrint << U\"Unknown:\";\n}\nPrint << path;\n}\nif (SimpleGUI::Button(U\"stop\", Vec2{ 680, 40 }, 80, watcher.isOpen()))\n{\nwatcher = DirectoryWatcher{};\n}\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42232-\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u77e5\u3059\u308b","title":"42.23.2 \u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u77e5\u3059\u308b","text":"

    \u4e00\u822c\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u304c\u66f4\u65b0\u3055\u308c\u305f\u3068\u304d\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    • Removed \u2192 Added
    • Modified

    \u3057\u305f\u304c\u3063\u3066\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u53d6\u308a\u3053\u307c\u3057\u306a\u304f\u691c\u51fa\u3059\u308b\u306b\u306f\u3001Added \u3068 Modified \u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6\u306b\u4f7f\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u69d8\u306b\u3088\u3063\u3066\u306f\u30011 \u56de\u306e\u4fdd\u5b58\u3067\u8907\u6570\u56de\u306e Modified \u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f test8/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e test.txt \u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u51fa\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c6\u30b9\u30c8\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nFileSystem::CreateDirectories(U\"test8/\");\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath filePath = U\"test8/test.txt\";\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u7d76\u5bfe\u30d1\u30b9\nconst FilePath fullPath = FileSystem::FullPath(filePath);\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\nconst FilePath parentDirectory = FileSystem::ParentPath(filePath);\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u76e3\u8996\u3059\u308b DirectoryWatcher \u3092\u4f5c\u6210\u3059\u308b\nDirectoryWatcher watcher{ parentDirectory };\nwhile (System::Update())\n{\nfor (auto&& [path, action] : watcher.retrieveChanges())\n{\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3068\u4e00\u81f4\u3059\u308b\u304b\nif (path == fullPath)\n{\n// \u8ffd\u52a0\u307e\u305f\u306f\u66f4\u65b0\u3055\u308c\u305f\nif ((action == FileAction::Added) || (action == FileAction::Modified))\n{\nPrint << U\"updated!\";\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/gamepad/","title":"52. \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9","text":"

    \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u5165\u529b\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u5165\u529b

    "},{"location":"tutorial3/gamepad/#521-xxxxxxxxxxxxx","title":"52.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#522-xxxxxxxxxxxxxx","title":"52.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#523-xxxxxxxxxxxxx","title":"52.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#524-xxxxxxxxxxxxxx","title":"52.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#525-xxxxxxxxxxxxx","title":"52.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#526-xxxxxxxxxxxxxx","title":"52.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#527-xxxxxxxxxxxxx","title":"52.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#528-xxxxxxxxxxxxxx","title":"52.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#529-xxxxxxxxxxxxx","title":"52.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5210-xxxxxxxxxxxxxx","title":"52.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5211-xxxxxxxxxxxxxx","title":"52.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5212-xxxxxxxxxxxxxx","title":"52.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5213-xxxxxxxxxxxxxx","title":"52.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5214-xxxxxxxxxxxxxx","title":"52.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/","title":"57. \u9ad8\u5ea6\u306a\u56f3\u5f62\u51e6\u7406","text":"

    2D \u56f3\u5f62\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/geometry2d/#571-xxxxxxxxxxxxx","title":"57.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#572-xxxxxxxxxxxxxx","title":"57.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#573-xxxxxxxxxxxxx","title":"57.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#574-xxxxxxxxxxxxxx","title":"57.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#575-xxxxxxxxxxxxx","title":"57.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#576-xxxxxxxxxxxxxx","title":"57.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#577-xxxxxxxxxxxxx","title":"57.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#578-xxxxxxxxxxxxxx","title":"57.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#579-xxxxxxxxxxxxx","title":"57.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5710-xxxxxxxxxxxxxx","title":"57.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5711-xxxxxxxxxxxxxx","title":"57.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5712-xxxxxxxxxxxxxx","title":"57.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5713-xxxxxxxxxxxxxx","title":"57.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5714-xxxxxxxxxxxxxx","title":"57.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/","title":"50. HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u306e HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8

    "},{"location":"tutorial3/http-client/#501-xxxxxxxxxxxxx","title":"50.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#502-xxxxxxxxxxxxxx","title":"50.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#503-xxxxxxxxxxxxx","title":"50.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#504-xxxxxxxxxxxxxx","title":"50.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#505-xxxxxxxxxxxxx","title":"50.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#506-xxxxxxxxxxxxxx","title":"50.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#507-xxxxxxxxxxxxx","title":"50.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#508-xxxxxxxxxxxxxx","title":"50.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#509-xxxxxxxxxxxxx","title":"50.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5010-xxxxxxxxxxxxxx","title":"50.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5011-xxxxxxxxxxxxxx","title":"50.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5012-xxxxxxxxxxxxxx","title":"50.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5013-xxxxxxxxxxxxxx","title":"50.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5014-xxxxxxxxxxxxxx","title":"50.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/","title":"53. \u753b\u50cf\u7de8\u96c6","text":"

    \u753b\u50cf\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u30b7\u30fc\u30f3\u306b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u753b\u50cf\u51e6\u7406

    "},{"location":"tutorial3/image/#531-xxxxxxxxxxxxx","title":"53.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#532-xxxxxxxxxxxxxx","title":"53.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#533-xxxxxxxxxxxxx","title":"53.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#534-xxxxxxxxxxxxxx","title":"53.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#535-xxxxxxxxxxxxx","title":"53.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#536-xxxxxxxxxxxxxx","title":"53.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#537-xxxxxxxxxxxxx","title":"53.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#538-xxxxxxxxxxxxxx","title":"53.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#539-xxxxxxxxxxxxx","title":"53.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5310-xxxxxxxxxxxxxx","title":"53.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5311-xxxxxxxxxxxxxx","title":"53.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5312-xxxxxxxxxxxxxx","title":"53.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5313-xxxxxxxxxxxxxx","title":"53.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5314-xxxxxxxxxxxxxx","title":"53.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/","title":"48. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/messagebox/#481-xxxxxxxxxxxxx","title":"48.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#482-xxxxxxxxxxxxxx","title":"48.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#483-xxxxxxxxxxxxx","title":"48.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#484-xxxxxxxxxxxxxx","title":"48.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#485-xxxxxxxxxxxxx","title":"48.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#486-xxxxxxxxxxxxxx","title":"48.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#487-xxxxxxxxxxxxx","title":"48.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#488-xxxxxxxxxxxxxx","title":"48.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#489-xxxxxxxxxxxxx","title":"48.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4810-xxxxxxxxxxxxxx","title":"48.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4811-xxxxxxxxxxxxxx","title":"48.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4812-xxxxxxxxxxxxxx","title":"48.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4813-xxxxxxxxxxxxxx","title":"48.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4814-xxxxxxxxxxxxxx","title":"48.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/","title":"55. \u30de\u30a4\u30af\u5165\u529b","text":"

    \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f\u30de\u30a4\u30af\u304b\u3089\u97f3\u58f0\u6ce2\u5f62\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30de\u30a4\u30af\u3084 Web \u30ab\u30e1\u30e9\u3092\u4f7f\u3046

    "},{"location":"tutorial3/microphone/#551-xxxxxxxxxxxxx","title":"55.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#552-xxxxxxxxxxxxxx","title":"55.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#553-xxxxxxxxxxxxx","title":"55.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#554-xxxxxxxxxxxxxx","title":"55.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#555-xxxxxxxxxxxxx","title":"55.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#556-xxxxxxxxxxxxxx","title":"55.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#557-xxxxxxxxxxxxx","title":"55.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#558-xxxxxxxxxxxxxx","title":"55.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#559-xxxxxxxxxxxxx","title":"55.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5510-xxxxxxxxxxxxxx","title":"55.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5511-xxxxxxxxxxxxxx","title":"55.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5512-xxxxxxxxxxxxxx","title":"55.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5513-xxxxxxxxxxxxxx","title":"55.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5514-xxxxxxxxxxxxxx","title":"55.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/openai/","title":"59. OpenAI API","text":"

    OpenAI API \u3068\u9023\u643a\u3059\u308b\u751f\u6210 AI \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#591-openai-api-\u306e\u6982\u8981","title":"59.1 OpenAI API \u306e\u6982\u8981","text":""},{"location":"tutorial3/openai/#5911-openai-api-\u3068\u306f","title":"59.1.1 OpenAI API \u3068\u306f","text":"

    OpenAI API \u306f\u3001OpenAI \u304c\u63d0\u4f9b\u3059\u308b AI \u751f\u6210\u30e2\u30c7\u30eb\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e API \u3067\u3059\u3002OpenAI API \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001AI \u751f\u6210\u30e2\u30c7\u30eb\u3092\u7c21\u5358\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5912-\u5229\u7528\u306e\u6d41\u308c","title":"59.1.2 \u5229\u7528\u306e\u6d41\u308c","text":"

    OpenAI API \u306e\u5229\u7528\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002

    1. \u30c7\u30fc\u30bf + API \u30ad\u30fc\u304b\u3089\u306a\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092 OpenAI \u30b5\u30fc\u30d0\u306b\u9001\u308b\u3002
    2. OpenAI \u30b5\u30fc\u30d0\u304c JSON \u3067\u7d50\u679c\u3092\u8fd4\u7b54\u3059\u308b\uff08\u5185\u5bb9\u306b\u3088\u3063\u3066\u306f\u6642\u9593\u304c\u304b\u304b\u308b\uff09
    3. \u8fd4\u3055\u308c\u305f JSON \u304b\u3089\u5fc5\u8981\u306a\u90e8\u5206\u3092\u62bd\u51fa\u3059\u308b

    Siv3D \u3067\u306f OpenAI::\uff5e \u306b\u7528\u610f\u3055\u308c\u305f\u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e00\u9023\u306e\u51e6\u7406\u3092\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5913-siv3d-\u3067\u5229\u7528\u3067\u304d\u308b-openai-api","title":"59.1.3 Siv3D \u3067\u5229\u7528\u3067\u304d\u308b OpenAI API","text":"
    • Chat: \u4e00\u9023\u306e\u4f1a\u8a71\u306b\u7d9a\u304f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u56de\u7b54\u3059\u308b
    • Image: \u82f1\u8a9e\u3067\u306e\u8aac\u660e\u306b\u57fa\u3065\u3044\u305f\u753b\u50cf\u3092\u8fd4\u3059
    • Embedding: \u5358\u8a9e\u3084\u6587\u7ae0\u3092\u610f\u5473\u306b\u57fa\u3065\u3044\u305f\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b
    "},{"location":"tutorial3/openai/#5914-openai-api-\u306e\u5229\u7528\u6599\u91d1","title":"59.1.4 OpenAI API \u306e\u5229\u7528\u6599\u91d1","text":"

    OpenAI \u304c\u8fd4\u7b54\u3059\u308b\u3068\u304d\u3001\u5165\u51fa\u529b\u306e\u30c8\u30fc\u30af\u30f3\u6570\u306b\u5fdc\u3058\u3066\u3001API \u306e\u5229\u7528\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u8a73\u3057\u304f\u306f OpenAI | Pricing \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    API \u306e\u5229\u7528\u6599\u91d1\u304c\u9ad8\u984d\u306b\u306a\u308b\u3053\u3068\u304c\u5fc3\u914d\u306a\u5834\u5408\u306f\u3001Usage limits\uff08\u6bce\u6708\u306e\u4e0a\u9650\uff09\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6bce\u6708 120 \u30c9\u30eb\u3067\u3059\u3002

    "},{"location":"tutorial3/openai/#592-\u6e96\u5099--openai-api-\u30ad\u30fc\u306e\u767a\u884c\u3068\u7ba1\u7406","title":"59.2 \u6e96\u5099 | OpenAI API \u30ad\u30fc\u306e\u767a\u884c\u3068\u7ba1\u7406","text":""},{"location":"tutorial3/openai/#5921-openai-api-\u30ad\u30fc\u306e\u767a\u884c","title":"59.2.1 OpenAI API \u30ad\u30fc\u306e\u767a\u884c","text":"

    OpenAI \u306e API \u30ad\u30fc\u306f\u3001\"sk-\" \u3067\u59cb\u307e\u308b\u6570\u5341\u6587\u5b57\u306e\u6587\u5b57\u5217\u3067\u3059\u3002

    OpenAI \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u3001\u652f\u6255\u3044\u624b\u6bb5\u306e\u767b\u9332\u3092\u6e08\u307e\u305b\u305f\u72b6\u614b\u3067 https://platform.openai.com/account/api-keys \u306e\u300cCreate new secret key\u300d\u304b\u3089 OpenAI API \u30ad\u30fc\u3092\u767a\u884c\u3067\u304d\u307e\u3059\uff08\u4e00\u5ea6\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09\u3002

    "},{"location":"tutorial3/openai/#5922-api-\u30ad\u30fc\u3092\u5b89\u5168\u306b\u4fdd\u5b58\u3059\u308b","title":"59.2.2 API \u30ad\u30fc\u3092\u5b89\u5168\u306b\u4fdd\u5b58\u3059\u308b","text":"

    \u30b3\u30fc\u30c9\u3092\u30b3\u30df\u30c3\u30c8\u30fb\u516c\u958b\u3057\u305f\u3068\u304d\u306b API \u30ad\u30fc\u304c\u6d41\u51fa\u3057\u306a\u3044\u3088\u3046\u3001\u958b\u767a\u4e2d\u306f API \u30ad\u30fc\u3092\u74b0\u5883\u5909\u6570\u306b\u4fdd\u5b58\u3057\u3001\u74b0\u5883\u5909\u6570\u3092\u8aad\u307f\u53d6\u308b\u30b3\u30fc\u30c9\u3067 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    // \u74b0\u5883\u5909\u6570 \"MY_OPENAI_API_KEY\" \u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n
    "},{"location":"tutorial3/openai/#5923-\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5","title":"59.2.3 \u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5","text":"Windows \u3067\u306e\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5

    \u30b7\u30b9\u30c6\u30e0\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u304b\u3089\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u5909\u6570\u306b \"MY_OPENAI_API_KEY\" \u3068\u3044\u3046\u540d\u524d\u3067 API \u30ad\u30fc\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306b\u5b8c\u5168\u306b\u9069\u7528\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u518d\u8d77\u52d5\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    macOS \u3067\u306e\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5

    \u30bf\u30fc\u30df\u30ca\u30eb\u3067\u6b21\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002

    launchctl setenv <\u74b0\u5883\u5909\u6570\u306e\u30ad\u30fc> \"<\u74b0\u5883\u5909\u6570\u306e\u5024>\"

    launchctl setenv MY_OPENAI_API_KEY \"sk-12345689abcdefghi...\"\n

    \u518d\u8d77\u52d5\u3059\u308b\u3068\u8a2d\u5b9a\u306f\u5931\u308f\u308c\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5924-\u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u304b\u306e\u78ba\u8a8d","title":"59.2.4 \u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u304b\u306e\u78ba\u8a8d","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// API \u30ad\u30fc\u3092\u8868\u793a\u3059\u308b\nPrint << API_KEY;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#593-chat-\u306e\u57fa\u672c","title":"59.3 Chat \u306e\u57fa\u672c","text":"

    OpenAI::Chat::Complete() \u306f\u3001OpenAI \u306e Chat API \u3092\u5229\u7528\u3057\u3066\u3001\u4e00\u9023\u306e\u4f1a\u8a71\u306b\u7d9a\u304f\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3067\u3059\u3002OpenAI \u304b\u3089\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u8fd4\u3063\u3066\u304f\u308b\u307e\u3067\u95a2\u6570\u306f\u5236\u5fa1\u3092\u8fd4\u3055\u306a\u3044\uff08\u5f85\u3061\u304c\u767a\u751f\u3059\u308b\uff09\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002\u5f85\u3063\u3066\u3044\u308b\u9593\u306b\u5225\u306e\u3053\u3068\u3092\u3057\u305f\u3044\u5834\u5408\u306f 59.5 \u3067\u6271\u3046\u975e\u540c\u671f\u7248\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, U\"\u65e5\u672c\u3067\u4e00\u756a\u9ad8\u3044\u5c71\u306f\uff1f\");\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#594-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304b\u3089\u306e\u5165\u529b\u3092-chat-\u306b\u9001\u308b","title":"59.4 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304b\u3089\u306e\u5165\u529b\u3092 Chat \u306b\u9001\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 600);\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 660, 40 }, 80,\n(not textEditState.text.isEmpty()))) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u8cea\u554f\u6587\nconst String input = textEditState.text;\n// \u56de\u7b54\u6587\nanswer = OpenAI::Chat::Complete(API_KEY, input);\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#595-\u975e\u540c\u671f\u3067-chat-\u306e\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b","title":"59.5 \u975e\u540c\u671f\u3067 Chat \u306e\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 600);\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 660, 40 }, 80,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nconst String input = textEditState.text;\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#596-\u5165\u529b-ui-\u306e\u5de5\u592b","title":"59.6 \u5165\u529b UI \u306e\u5de5\u592b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 240);\nif (SimpleGUI::Button(U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092\u751f\u6210\", Vec2{ 300, 40 }, 360,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nconst String input = (U\"RPG \u30b2\u30fc\u30e0\u3067\" + textEditState.text + U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092 1 \u7a2e\u985e\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\");\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#597-\u56de\u7b54\u3092-json-\u5f62\u5f0f\u3067\u5f97\u308b","title":"59.7 \u56de\u7b54\u3092 JSON \u5f62\u5f0f\u3067\u5f97\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 240);\nif (SimpleGUI::Button(U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092\u751f\u6210\", Vec2{ 300, 40 }, 360,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nString input = (U\"RPG \u30b2\u30fc\u30e0\u3067\" + textEditState.text + U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092 1 \u7a2e\u985e\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\\n\");\ninput += U\"\u51fa\u529b\u306f\u6b21\u306e\u3088\u3046\u306a JSON \u5f62\u5f0f\u3067\u3001\u65e5\u672c\u8a9e\u3067\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u7b54\u306b JSON \u30c7\u30fc\u30bf\u4ee5\u5916\u3092\u542b\u307e\u306a\u3044\u3067\u4e0b\u3055\u3044\u3002\\n\";\ninput += UR\"({ \"name\": \"\u6575\u306e\u540d\u524d\", \"desc\" : \"\u8aac\u660e\" })\"; // UR\"()\" \u306f\u751f\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb https://cpprefjp.github.io/lang/cpp11/raw_string_literals.html\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#598-\u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b","title":"59.8 \u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b","text":"

    role \u3068 message \u3092\u30da\u30a2\u306b\u3057\u305f Array<std::pair<String, String>> \u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u306b\u5bfe\u3057\u3066\u56de\u7b54\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    role \u8aac\u660e system \u524d\u63d0\u6761\u4ef6\u3084\u5f79\u5272\u306a\u3069\u3092 AI \u306b\u6307\u793a user \u30e6\u30fc\u30b6\u306e\u767a\u8a00 assistant AI \u306e\u767a\u8a00 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nPrint << OpenAI::Chat::Complete(API_KEY, {\n{ U\"system\", U\"\u56de\u7b54\u306f\u3067\u304d\u308b\u9650\u308a\u7c21\u6f54\u306b\u3057\u3066\u3001\u672b\u5c3e\u306b\uff01\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\" },\n{ U\"user\", U\"\u767d\u3044\u98df\u3079\u7269\u306f\uff1f\" },\n{ U\"assistant\", U\"\u8c46\u8150\uff01\" },\n{ U\"user\", U\"\u3067\u306f\u9ed2\u3044\u306e\u306f\uff1f\" } });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#599-\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\u540c\u671f","title":"59.9 \u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\uff08\u540c\u671f\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(512, 512);\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nconst Texture texture{ OpenAI::Image::Create(API_KEY,\nU\"There are tall mountains in the distance. The sky is clear.\",\nOpenAI::ImageSize512) };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial3/openai/#5910-\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\u975e\u540c\u671f","title":"59.10 \u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\uff08\u975e\u540c\u671f\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nArray<Texture> textures;\nAsyncTask task = OpenAI::Image::CreateAsync(API_KEY, U\"Mount Fuji has erupted, and volcanic ash is falling on Tokyo.\", 4, OpenAI::ImageSize256);\nwhile (System::Update())\n{\nif (task.isValid())\n{\nCircle{ Scene::Center(), 50 }.drawArc(Scene::Time() * 120_deg, 300_deg, 4, 4);\n}\nif (task.isReady())\n{\nfor (const auto& image : task.get())\n{\ntextures << Texture{ image };\n}\n}\nfor (size_t i = 0; i < textures.size(); ++i)\n{\nconst double x = (i % 2) * 256.0;\nconst double y = (i / 2) * 256.0;\ntextures[i].draw(x, y);\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#5911-embedding-\u3092\u7528\u3044\u3066\u985e\u4f3c\u3059\u308b\u6587\u7ae0\u3092\u691c\u7d22\u3059\u308b","title":"59.11 Embedding \u3092\u7528\u3044\u3066\u985e\u4f3c\u3059\u308b\u6587\u7ae0\u3092\u691c\u7d22\u3059\u308b","text":"
    # include <Siv3D.hpp>\nstruct Text\n{\nString text;\nArray<float> embedding;\nfloat cosineSimilarity = 0.0f;\n};\nbool Init(const String API_KEY, Array<Text>& texts)\n{\nfor (auto& text : texts)\n{\nString error;\n// OpenAI Embeddings API \u3067\u6587\u7ae0\u306e\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u3092\u53d6\u5f97\ntext.embedding = OpenAI::Embedding::Create(API_KEY, text.text, error);\nif (not text.embedding)\n{\nPrint << error;\nreturn false;\n}\n}\nreturn true;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.92 });\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<Text> texts =\n{\n{ U\"\u516c\u5712\u3002\u5e02\u8857\u5730\u306a\u3069\u306b\u8a2d\u3051\u3089\u308c\u305f\u516c\u5171\u65bd\u8a2d\u3068\u3057\u3066\u306e\u5ead\u5712\u3084\u904a\u5712\u5730\u3002\" },\n{ U\"\u5929\u6c17\u3002\u3042\u308b\u5834\u6240\u306e\u3001\u3042\u308b\u6642\u523b\u306e\u6c17\u8c61\u72b6\u614b\u3002\u6c17\u6e29\u30fb\u6e7f\u5ea6\u30fb\u98a8\u30fb\u96f2\u91cf\u306a\u3069\u3092\u7dcf\u5408\u3057\u305f\u72b6\u614b\u3002\" },\n{ U\"\u4f1a\u8b70\u3002\u95a2\u4fc2\u8005\u304c\u96c6\u307e\u3063\u3066\u76f8\u8ac7\u3092\u3057\u3001\u7269\u4e8b\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u3002\" },\n{ U\"\u6c34\u6cf3\u3002\u30b9\u30dd\u30fc\u30c4\u3084\u5a2f\u697d\u3068\u3057\u3066\u6c34\u4e2d\u3092\u6cf3\u3050\u3053\u3068\u3002\" },\n{ U\"\u5bff\u53f8\u3002\u9162\u98ef\u306b\u751f\u9bae\u9b5a\u4ecb\u306e\u5207\u308a\u8eab\u3092\u4e57\u305b\u305f\u6599\u7406\u3002\" },\n{ U\"\u643a\u5e2f\u96fb\u8a71\u3002\u7121\u7dda\u3092\u7528\u3044\u3066\u9577\u8ddd\u96e2\u901a\u4fe1\u306e\u3067\u304d\u308b\u5c0f\u578b\u306e\u79fb\u52d5\u96fb\u8a71\u3002\" },\n{ U\"\u533b\u8005\u3002\u75c5\u4eba\u306e\u8a3a\u5bdf\u30fb\u6cbb\u7642\u3092\u8077\u696d\u3068\u3059\u308b\u4eba\u3002\" },\n{ U\"\u96fb\u8eca\u3002\u99c6\u52d5\u7528\u96fb\u52d5\u6a5f\u3092\u88c5\u7f6e\u3057\u3001\u67b6\u7dda\u3042\u308b\u3044\u306f\u8ecc\u9053\u304b\u3089\u5f97\u308b\u96fb\u6c17\u3092\u52d5\u529b\u6e90\u3068\u3057\u3066\u8d70\u884c\u3059\u308b\u9244\u9053\u8eca\u4e21\u3002\" },\n{ U\"\u68ee\u6797\u3002\u6a39\u6728\u3001\u7279\u306b\u9ad8\u6728\u304c\u7fa4\u751f\u3057\u3066\u5927\u304d\u306a\u9762\u7a4d\u3092\u5360\u3081\u3066\u3044\u308b\u6240\u3002\" },\n{ U\"\u706b\u66dc\u65e5\u3002\u6708\u66dc\u65e5\u3068\u6c34\u66dc\u65e5\u306e\u9593\u306b\u3042\u308b\u9031\u306e1\u65e5\u3002\" },\n{ U\"\u5927\u4f7f\u9928\u3002\u7279\u547d\u5168\u6a29\u5927\u4f7f\u304c\u99d0\u5728\u56fd\u306b\u304a\u3044\u3066\u516c\u52d9\u3092\u57f7\u884c\u3059\u308b\u516c\u9928\u3002\" },\n{ U\"\u7a83\u76d7\u3002\u4eba\u306e\u7269\u3092\u306c\u3059\u3080\u3053\u3068\u3002\u307e\u305f\u3001\u305d\u306e\u4eba\u3002\" },\n{ U\"\u5730\u9707\u3002\u5730\u7403\u5185\u90e8\u306e\u6025\u6fc0\u306a\u5909\u52d5\u306b\u3088\u308b\u632f\u52d5\u304c\u56db\u65b9\u306b\u4f1d\u308f\u308a\u5927\u5730\u304c\u63fa\u308c\u308b\u73fe\u8c61\u3002\" },\n{ U\"\u624b\u7d19\u3002\u7528\u4e8b\u306a\u3069\u3092\u8a18\u3057\u3066\u3001\u4eba\u306b\u9001\u308b\u6587\u66f8\u3002\" },\n{ U\"\u7761\u7720\u3002\u306d\u3080\u308b\u3053\u3068\u3002\u306d\u3080\u308a\u3002\" },\n};\nAsyncTask initTask = Async(Init, String{ API_KEY }, std::ref(texts));\nTextEditState textEditState;\nfloat maxCosineSimilarity = 0.0f, minCosineSimilarity = 1.0f;\nAsyncHTTPTask task;\nwhile (System::Update())\n{\nif (initTask.isValid())\n{\nCircle{ Scene::Center(), 40 }.drawArc(Scene::Time() * 90_deg, 270_deg, 5);\nfont(U\"\u30c6\u30ad\u30b9\u30c8\u306e\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u3092\u8a08\u7b97\u3057\u3066\u3044\u307e\u3059\u3002\u4e8b\u524d\u306b\u8a08\u7b97\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u5b9f\u884c\u6642\u306e\u51e6\u7406\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002\").drawAt(22, Scene::Center().movedBy(0, 100), ColorF{ 0.11 });\nif (initTask.isReady())\n{\nif (not initTask.get())\n{\nPrint << U\"\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u306e\u8a08\u7b97\u306b\u5931\u6557\u3002\";\n}\n}\ncontinue;\n}\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 1000);\nif (SimpleGUI::Button(U\"\u691c\u7d22\", Vec2{ 1060, 40 }, 80, (not textEditState.text.isEmpty()) && (not task.isDownloading())))\n{\ntask = OpenAI::Embedding::CreateAsync(API_KEY, textEditState.text);\n}\nif (task.isReady() && task.getResponse().isOK())\n{\nconst Array<float> inputEmbedding = OpenAI::Embedding::GetVector(task.getAsJSON());\nmaxCosineSimilarity = 0.0f; minCosineSimilarity = 1.0f;\nfor (auto& text : texts)\n{\ntext.cosineSimilarity = OpenAI::Embedding::CosineSimilarity(inputEmbedding, text.embedding);\nmaxCosineSimilarity = Max(maxCosineSimilarity, text.cosineSimilarity);\nminCosineSimilarity = Min(minCosineSimilarity, text.cosineSimilarity);\n}\n}\nif (not task.isDownloading())\n{\nfor (int32 i = 0; i < texts.size(); ++i)\n{\nconst float cosineSimilarity = texts[i].cosineSimilarity;\nconst Rect rect{ 40, (100 + i * 38), 1180, 36 };\n// \u6700\u3082\u985e\u4f3c\u5ea6\u304c\u9ad8\u3044\u3082\u306e\u3092\u5f37\u8abf\u8868\u793a\nrect.draw((cosineSimilarity == maxCosineSimilarity) ? ColorF{ 1.0, 1.0, 0.75 } : ColorF{ 1.0 });\n// \u30b3\u30b5\u30a4\u30f3\u985e\u4f3c\u5ea6\u3092 0.0 \uff5e 1.0 \u306b\u5909\u63db\nconst double t = Math::Map(cosineSimilarity, minCosineSimilarity, maxCosineSimilarity, 0.0, 1.0);\nRectF{ rect.pos, (50 * t), rect.h }.stretched(0, -2).draw(Colormap01F(t, ColormapType::Turbo));\n// \u6587\u7ae0\u3068\u30b3\u30b5\u30a4\u30f3\u985e\u4f3c\u5ea6\u3092\u8868\u793a\nfont(texts[i].text).draw(22, Arg::leftCenter = rect.leftCenter().movedBy(80, 0), ColorF{ 0.11 });\nfont(cosineSimilarity).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(1080, 0), ColorF{ 0.11 });\n}\n}\n}\nif (initTask.isValid())\n{\ninitTask.wait();\n}\n}\n
    "},{"location":"tutorial3/profiler/","title":"58. \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u3068\u6700\u9069\u5316","text":"

    \u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u3084\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/profiler/#581-xxxxxxxxxxxxx","title":"58.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#582-xxxxxxxxxxxxxx","title":"58.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#583-xxxxxxxxxxxxx","title":"58.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#584-xxxxxxxxxxxxxx","title":"58.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#585-xxxxxxxxxxxxx","title":"58.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#586-xxxxxxxxxxxxxx","title":"58.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#587-xxxxxxxxxxxxx","title":"58.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#588-xxxxxxxxxxxxxx","title":"58.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#589-xxxxxxxxxxxxx","title":"58.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5810-xxxxxxxxxxxxxx","title":"58.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5811-xxxxxxxxxxxxxx","title":"58.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5812-xxxxxxxxxxxxxx","title":"58.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5813-xxxxxxxxxxxxxx","title":"58.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5814-xxxxxxxxxxxxxx","title":"58.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/","title":"60. \u30a2\u30d7\u30ea\u306e\u516c\u958b","text":"

    \u4f5c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u914d\u5e03\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30a2\u30d7\u30ea\u306e\u516c\u958b

    "},{"location":"tutorial3/release/#601-xxxxxxxxxxxxx","title":"60.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#602-xxxxxxxxxxxxxx","title":"60.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#603-xxxxxxxxxxxxxx","title":"60.3 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#604-xxxxxxxxxxxxxx","title":"60.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#605-xxxxxxxxxxxxxx","title":"60.5 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#606-xxxxxxxxxxxxxx","title":"60.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#607-xxxxxxxxxxxxxx","title":"60.7 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#608-xxxxxxxxxxxxxx","title":"60.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#609-xxxxxxxxxxxxxx","title":"60.9 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#6010-xxxxxxxxxxxxxx","title":"60.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#6011-xxxxxxxxxxxxxx","title":"60.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/render-texture/","title":"41. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u5148\u3092\u30b7\u30fc\u30f3\u3067\u306f\u306a\u304f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#411-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u57fa\u672c","title":"41.1 \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u57fa\u672c","text":"

    \u3053\u308c\u307e\u3067\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u306f\u30b7\u30fc\u30f3\u306b\u5bfe\u3057\u3066\u884c\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u7528\u610f\u3057\u305f\u5225\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u5bfe\u3057\u3066\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u306b\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u5ea6\u3067\u8907\u96d1\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u51e6\u7406\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    RenderTexture \u3092\u4f5c\u6210\u3057\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6e21\u3059\u3068\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u304c\u305d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\uff08\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\uff08\u63cf\u753b\u5148\uff09\u306e\u5909\u66f4\uff09\u3002\u63cf\u753b\u5148\u306b\u306a\u3063\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304b\u3089\u89e3\u9664\u3055\u308c\u305f\u3042\u3068\u306b\u3001\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u3088\u3046\u306b\u63cf\u753b\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002RenderTexture \u306f Texture \u3068\u540c\u3058\u63cf\u753b\u7cfb\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u307e\u3059\u3002

    RenderTexture \u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u65b0\u3057\u304f\u4f5c\u6210\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4e8b\u524d\u306b\u4f5c\u6210\u3057\u3066\u304a\u304d\u3001\u4f7f\u3044\u56de\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e .draw() \u306b\u3088\u308b\u63cf\u753b\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u3067\u5b66\u3076 Image \u3078\u306e\u66f8\u304d\u8fbc\u307f (.paint() \u3084 .overwrite()) \u3068\u7570\u306a\u308a\u3001GPU \u4e0a\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u9ad8\u901f\u3067\u3059\u3002\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3082\u9069\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u30b7\u30fc\u30f3\u3078\u306e\u63cf\u753b\u3068\u540c\u69d8\u306b\u67d4\u8edf\u306a\u63cf\u753b\u304c\u3067\u304d\u307e\u3059\u3002

    RenderTexture \u306f .clear(color) \u306b\u3088\u3063\u3066\u3001\u5185\u5bb9\u3092\u6307\u5b9a\u3057\u305f\u8272\u306b\u30af\u30ea\u30a2\u3067\u304d\u307e\u3059\u3002\u30af\u30ea\u30a2\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u307e\u3067\u63cf\u3044\u305f\u5185\u5bb9\u304c\u6b8b\u308a\u7d9a\u3051\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ Size{ 200, 200 }, Palette::White };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u767d\u8272\u3067\u30af\u30ea\u30a2\u3059\u308b\nrenderTexture.clear(Palette::White);\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nCircle{ 200, 200, 160 }.draw(ColorF{ 0.8, 0.9, 1.0 });\nemoji.rotated(Scene::Time() * 30_deg).drawAt(100, 100);\n} // \u3053\u3053\u3067 target \u306e\u30b9\u30b3\u30fc\u30d7\u304c\u7d42\u4e86\u3057\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u30b7\u30fc\u30f3\u306b\u623b\u308b\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\nrenderTexture.draw(200, 200);\nrenderTexture.draw(400, 400);\n}\n}\n

    RenderTexture \u306e .clear() \u306f\u81ea\u8eab\u306e\u53c2\u7167\u3092\u8fd4\u3059\u305f\u3081\u3001\u30af\u30ea\u30a2\u3068 ScopedRenderTarget2D \u3078\u306e\u8a2d\u5b9a\u3092 1 \u884c\u306b\u77ed\u304f\u307e\u3068\u3081\u3066\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ 200, 200, Palette::White };\nwhile (System::Update())\n{\n{\n// renderTexture \u3092\u30af\u30ea\u30a2\u3057\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture.clear(Palette::White) };\nCircle{ 200, 200, 160 }.draw(ColorF{ 0.8, 0.9, 1.0 });\nemoji.rotated(Scene::Time() * 30_deg).drawAt(100, 100);\n}\nrenderTexture.draw(0, 0);\nrenderTexture.draw(200, 200);\nrenderTexture.draw(400, 400);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#412-\u30af\u30ea\u30a2\u3092\u3057\u306a\u3044\u4f7f\u3044\u65b9","title":"41.2 \u30af\u30ea\u30a2\u3092\u3057\u306a\u3044\u4f7f\u3044\u65b9","text":"

    \u63cf\u753b\u5185\u5bb9\u304c\u5909\u308f\u3089\u306a\u3044\u5834\u5408\u3001\u63cf\u753b\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306e\u305f\u3081\u306b RenderTexture \u306e\u30af\u30ea\u30a2\u304a\u3088\u3073 RenderTexture \u3078\u306e\u63cf\u753b\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u6700\u521d\u306e\u30d5\u30ec\u30fc\u30e0\u3067 RenderTexture \u306b\u63cf\u753b\u3092\u884c\u3044\u3001\u4ee5\u964d\u306f RenderTexture \u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u306e\u63cf\u753b\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ Size{ 400, 400 }, Palette::White };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nfor (int32 i = 0; i < 30; ++i)\n{\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\nrenderTexture.draw(400, 200);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#413-\u900f\u904e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u66f8\u304d\u8fbc\u307f","title":"41.3 \u900f\u904e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u66f8\u304d\u8fbc\u307f","text":"

    \u521d\u671f\u72b6\u614b\u304c\u900f\u904e\u8272\u306e RenderTexture \u306b\u5bfe\u3057\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3067\u63cf\u753b\u3092\u884c\u3046\u3068\u3001RenderTexture \u306e\u5185\u5bb9\u306e RGB \u6210\u5206\u306f\u66f4\u65b0\u3055\u308c\u307e\u3059\u304c\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u306f\u66f4\u65b0\u3055\u308c\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u5168\u4f53\u304c\u900f\u904e\u72b6\u614b\u306a\u306e\u3067\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst int32 cellSize = 20;\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 400x400 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f ColorF{ 0.5, 0.0 }\nconst RenderTexture renderTexture{ Size{ 400, 400 }, ColorF{ 0.5, 0.0 } };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nfor (int32 i = 0; i < 30; ++i)\n{\n// \u3053\u306e\u63cf\u753b\u306f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u66f4\u65b0\u3057\u306a\u3044\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * cellSize), (y * cellSize), cellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\n}\n}\n

    \u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u300c\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u300d\u8a2d\u5b9a\u306b\u5909\u66f4\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001RenderTexture \u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u304c\u66f4\u65b0\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u4f5c\u6210\u3059\u308b\nBlendState MakeBlendState()\n{\nBlendState blendState = BlendState::Default2D;\nblendState.srcAlpha = Blend::SrcAlpha;\nblendState.dstAlpha = Blend::DestAlpha;\nblendState.opAlpha = BlendOp::Max;\nreturn blendState;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst int32 cellSize = 20;\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 400x400 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f ColorF{ 0.5, 0.0 }\nconst RenderTexture renderTexture{ Size{ 400, 400 }, ColorF{ 0.5, 0.0 } };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\n// \u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\nconst ScopedRenderStates2D blend{ MakeBlendState() };\nfor (int32 i = 0; i < 30; ++i)\n{\n// \u3053\u306e\u63cf\u753b\u306f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u66f4\u65b0\u3059\u308b\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * cellSize), (y * cellSize), cellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#414-\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"41.4 \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    RenderTexture \u3078\u306e\u63cf\u753b\u3067\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u304c\u9069\u7528\u3055\u308c\u305a\u3001\u659c\u3081\u306e\u7dda\u3092\u542b\u3080\u3088\u3046\u306a\u56f3\u5f62\u3092\u63cf\u753b\u3057\u305f\u969b\u306b\u30b8\u30e3\u30ae\u30fc\u304c\u751f\u3058\u307e\u3059\u3002\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u3092\u9069\u7528\u3057\u305f\u3044\u5834\u5408\u306f MSRenderTexture \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u63cf\u753b\u5bfe\u8c61 \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0 \u901a\u5e38\u306e\u30b7\u30fc\u30f3 \u6709\u52b9 RenderTexture \u7121\u52b9 MSRenderTexture \u6709\u52b9

    MSRenderTexture \u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f RenderTexture \u3068\u540c\u69d8\u3067\u3059\u304c\u3001\u305d\u306e\u63cf\u753b\u7d50\u679c\u3092\u4f7f\u3046\u969b\u306b\u306f\u4e0b\u8a18\u306e 2 \u3064\u306e\u8ffd\u52a0\u306e\u624b\u9806\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002

    1. Graphics2D::Flush() \u3092\u547c\u3073\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e 2D \u63cf\u753b\u51e6\u7406\u3092\u3059\u3079\u3066\u5b9f\u884c\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\uff09\u3057\u3066 MSRenderTexture \u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5bfe\u3059\u308b\u63cf\u753b\u5185\u5bb9\u3092\u78ba\u5b9f\u306b\u66f8\u304d\u8fbc\u3080
    2. MSRenderTexture \u306e .resolve() \u306b\u3088\u3063\u3066\u3001MSRenderTexture \u5185\u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\uff08\u30ea\u30be\u30eb\u30d6\uff09\u3059\u308b

    \u3053\u306e\u624b\u9806\u304c\u5fc5\u8981\u306a\u7406\u7531\u306f\u3001Siv3D \u306b\u304a\u3051\u308b .draw() \u306f\u300c\u4e88\u7d04\u300d\u3067\u3001.resolve() \u306f\u300c\u5373\u6642\u5b9f\u884c\u300d\u3067\u3042\u308a\u3001Graphics2D::Flush() \u3092\u884c\u308f\u306a\u3044\u3068\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u4f55\u3082\u63cf\u304b\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067 resolve() \u304c\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture renderTexture{ 200, 200, Palette::White };\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture msRenderTexture{ 200, 200, Palette::White };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\n{\nconst ScopedRenderTarget2D target{ renderTexture.clear(Palette::Black) };\nRect{ Arg::center(100, 100), 80 }\n.rotated(Scene::Time() * 30_deg).draw();\n}\nrenderTexture.draw(100, 0);\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\n{\nconst ScopedRenderTarget2D target{ msRenderTexture.clear(Palette::Black) };\nRect{ Arg::center(100, 100), 80 }\n.rotated(Scene::Time() * 30_deg).draw();\n}\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\nmsRenderTexture.resolve();\nmsRenderTexture.draw(400, 0);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#415-rendertexture-\u306b\u5bfe\u3059\u308b\u4fbf\u5229\u306a\u64cd\u4f5c","title":"41.5 RenderTexture \u306b\u5bfe\u3059\u308b\u4fbf\u5229\u306a\u64cd\u4f5c","text":"

    RenderTexture \u3092\u4f7f\u3063\u305f\u3001\u6b21\u306e\u3088\u3046\u306a\u9ad8\u901f\u306a\u753b\u50cf\u51e6\u7406\u6a5f\u80fd\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#void-shaderdownsampleconst-textureregion-from-const-rendertexture-to","title":"void Shader::Downsample(const TextureRegion& from, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/render-texture/#void-shadergaussianblurconst-textureregion-from-const-rendertexture-internalbuffer-const-rendertexture-to","title":"void Shader::GaussianBlur(const TextureRegion& from, const RenderTexture& internalBuffer, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • internalBuffer: \u4e2d\u9593\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u7e26\u65b9\u5411\u3068\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from, internalBuffer, to \u306f\u3044\u305a\u308c\u3082\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002from \u3068 to \u306f\u540c\u3058\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3067\u304d\u307e\u3059\u3002

    1 \u56de\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u51e6\u7406\u3067\u5f97\u3089\u308c\u308b\u52b9\u679c\u306f\u305d\u308c\u307b\u3069\u5927\u304d\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u5927\u304d\u306a\u307c\u304b\u3057\u52b9\u679c\u3092\u5f97\u308b\u306b\u306f\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u305f\u3042\u3068\u3001\u305d\u308c\u3092\u5143\u306e\u30b5\u30a4\u30ba\u3067\u62e1\u5927\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u304c\u6709\u52b9\u3067\u3059\u3002

    "},{"location":"tutorial3/render-texture/#void-shadercopyconst-textureregion-from-const-rendertexture-to","title":"void Shader::Copy(const TextureRegion& from, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    \u901a\u5e38\u306f Texture \u578b\u3084 TextureRegion \u578b\u306e\u5909\u6570\u3078\u306e\u4ee3\u5165\u3067\u9593\u306b\u5408\u3046\u305f\u3081 Shader::Copy() \u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u3059\u3002\u4f8b\u3048\u3070\u5927\u304d\u3044\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089\u4e00\u90e8\u306e\u9818\u57df\u3060\u3051\u3092\u5207\u308a\u51fa\u3057\u3066\u4f7f\u3046\u5834\u5408\u3001Shader::Copy() \u306e\u5b9f\u884c\u5f8c\u306b\u5927\u304d\u3044\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7834\u68c4\u3059\u308b\u3053\u3068\u3067\u3001\u6d88\u8cbb\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#4151-\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb","title":"41.5.1 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7e26\u3001\u6a2a\u304c 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture renderTexture{ texture.size() / 4 };\n// \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3059\u308b\nShader::Downsample(texture, renderTexture);\nwhile (System::Update())\n{\nrenderTexture.draw();\n}\n}\n
    \u753b\u50cf\u306e\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u306e\u5225\u306e\u65b9\u6cd5

    Image \u3092\u4f7f\u3063\u305f\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3082\u53ef\u80fd\u3067\u3059\u3002\u9ad8\u54c1\u8cea\u306a\u7d50\u679c\u3092\u5f97\u3089\u308c\u307e\u3059\u304c\u3001CPU \u3067\u51e6\u7406\u3059\u308b\u305f\u3081 RenderTexture \u3092\u4f7f\u3063\u305f\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3088\u308a\u3082\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u306a\u3069\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u306b\u306f\u5411\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u5143\u753b\u50cf\u304b\u3089\u7e26\u3001\u6a2a\u3092 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ Image{ U\"example/windmill.png\" }.scaled(0.25) };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial3/render-texture/#4152-\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"41.5.2 \u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ U\"example/windmill.png\" };\nconst RenderTexture internalTexture{ texture.size() };\nconst RenderTexture renderTexture{ texture.size() };\nShader::GaussianBlur(texture, internalTexture, renderTexture);\nwhile (System::Update())\n{\nrenderTexture.draw();\n}\n}\n
    "},{"location":"tutorial3/render-texture/#416-\u5f37\u3044\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"41.6 \u5f37\u3044\u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"

    \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b\u3088\u308a\u3082\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u305f\u3042\u3068\u5143\u306e\u30b5\u30a4\u30ba\u3067\u62e1\u5927\u63cf\u753b\u3059\u308b\u307b\u3046\u304c\u3001\u3088\u308a\u4f4e\u3044\u30b3\u30b9\u30c8\u3067\u5927\u304d\u306a\u307c\u304b\u3057\u52b9\u679c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059 (3), (4)\u3002\u307e\u305f\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u524d\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b\u3068\u3001\u30b3\u30b9\u30c8\u306f\u5897\u3048\u307e\u3059\u304c\u3001\u307c\u304b\u3057\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059 (5)\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// (0) \u30aa\u30ea\u30b8\u30ca\u30eb\nconst Texture original{ U\"example/windmill.png\" };\n// (1) \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture blur1{ original.size() };\nconst RenderTexture internalTexture{ original.size() };\nShader::GaussianBlur(original, internalTexture, blur1);\n// (2) \u30ac\u30a6\u30b9\u307c\u304b\u3057 2 \u56de\nconst RenderTexture blur2{ original.size() };\nShader::GaussianBlur(blur1, internalTexture, blur2);\n// (3) 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture downsample2{ original.size() / 2 };\nconst RenderTexture internalTexture2{ original.size() / 2 };\nShader::Downsample(original, downsample2);\nShader::GaussianBlur(downsample2, internalTexture2, downsample2);\n// (4) 1/4 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture downsample4{ original.size() / 4 };\nconst RenderTexture internalTexture4{ original.size() / 4 };\nShader::Downsample(original, downsample4);\nShader::GaussianBlur(downsample4, internalTexture4, downsample4);\n// (5) \u30ac\u30a6\u30b9\u307c\u304b\u3057 + 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 + 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057\nconst RenderTexture downsampleB2{ original.size() / 2 };\nconst RenderTexture downsampleB4{ original.size() / 4 };\nShader::Downsample(blur1, downsampleB2);\nShader::GaussianBlur(downsampleB2, internalTexture2, downsampleB2);\nShader::Downsample(downsampleB2, downsampleB4);\nShader::GaussianBlur(downsampleB4, internalTexture4, downsampleB4);\nsize_t index = 0;\nwhile (System::Update())\n{\nif (index == 0)\n{\noriginal.draw(40, 40);\n}\nelse if (index == 1)\n{\nblur1.draw(40, 40);\n}\nelse if (index == 2)\n{\nblur2.draw(40, 40);\n}\nelse if (index == 3)\n{\ndownsample2.scaled(2.0).draw(40, 40);\n}\nelse if (index == 4)\n{\ndownsample4.scaled(4.0).draw(40, 40);\n}\nelse if (index == 5)\n{\ndownsampleB4.scaled(4.0).draw(40, 40);\n}\nSimpleGUI::RadioButtons(index, { U\"original\", U\"1x blur\", U\"2x blur\", U\"1/2 scale + 1x blur\", U\"1/4 scale + 1x blur\", U\"1x + 1/2 + 1x + 1/2 + 1x\" }, Vec2{ 530, 40 });\n}\n}\n
    "},{"location":"tutorial3/render-texture/#417-\u6307\u5b9a\u9818\u57df\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b","title":"41.7 \u6307\u5b9a\u9818\u57df\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b","text":"

    \u307c\u304b\u3057\u305f\u80cc\u666f\u304c\u900f\u904e\u3059\u308b\u3088\u3046\u306a\u52b9\u679c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30b7\u30fc\u30f3\u5168\u4f53\u3092\u307c\u304b\u3057\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3057\u3066\u3001\u305d\u306e\u4e00\u90e8\u3092\u5207\u308a\u51fa\u3057\u3066\u63cf\u753b\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u306a\u304a\u3001\u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u30b7\u30fc\u30f3\u5168\u4f53\u3092\u307c\u304b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u307c\u304b\u3059\u9818\u57df\u304c\u56fa\u5b9a\u3067\u3042\u308b\u5834\u5408\u3001\u6700\u5c0f\u9650\u306e\u9818\u57df\u3060\u3051\u306b\u307c\u304b\u3057\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u901f\u306b\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002

    # include <Siv3D.hpp>\n// \u30b7\u30fc\u30f3\u5168\u4f53\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u3046\u3061\u4e00\u90e8\u9818\u57df\u306e UV \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nRectF CalculateUVRect(const Size& scenceSize, const RectF& region)\n{\nreturn{ (region.pos / scenceSize), (region.size / scenceSize) };\n}\nvoid Main()\n{\n// \u30b7\u30fc\u30f3\u30b5\u30a4\u30ba\nconst Size sceneSize{ 1280, 720 };\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(sceneSize);\n// bay.jpg \u306f 2560x1440 \u306a\u306e\u3067\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3066\u30ed\u30fc\u30c9\u3059\u308b\nconst Texture texture{ Image{ U\"example/bay.jpg\" }.scale(1280, 720) };\nconst Texture emoji1{ U\"\ud83d\udea2\"_emoji };\nconst Texture emoji2{ U\"\ud83d\udc1f\"_emoji };\n// \u30e1\u30a4\u30f3\u63cf\u753b\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture msRenderTexture{ sceneSize };\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture internalTexture{ sceneSize };\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internalTexture4{ sceneSize / 4 };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u7d75\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ msRenderTexture.clear(ColorF{ 0.6, 0.8, 0.7 })};\ntexture.draw();\nemoji1.drawAt(Vec2{ (640 + Periodic::Sine1_1(4s) * 300.0), (200.0 + Periodic::Sine1_1(3s) * 100.0) });\nemoji2.drawAt(Vec2{ (640 + Periodic::Sine1_1(5s) * 300.0), (500.0 + Periodic::Sine1_1(2s) * 100.0) });\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\n{\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\nmsRenderTexture.resolve();\n}\n// \u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\nShader::GaussianBlur(msRenderTexture, internalTexture, blur1);\nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internalTexture4, blur4);\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\nmsRenderTexture.draw();\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u63cf\u753b\u9818\u57df\nconst RoundRect miniWindow{ Arg::center = Cursor::Pos(), 480, 360 , 24 };\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u6307\u5b9a\u9818\u57df\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nminiWindow(blur4.uv(CalculateUVRect(sceneSize, miniWindow.rect))).draw();\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u63cf\u753b\u3059\u308b\nminiWindow.draw(ColorF{ 1.0, 0.7 });\n}\n}\n
    "},{"location":"tutorial3/render-texture/#418-\u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6","title":"41.8 \u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6","text":"

    \u30b7\u30e3\u30c9\u30a6\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3057\u3066\u3001\u305d\u308c\u3092\u307c\u304b\u3057\u305f\u3082\u306e\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092 ColorF{ 1.0, 0.0 } \u3067\u30af\u30ea\u30a2\u3057\u3066\u304b\u3089\u3001\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8 BlendState::MaxAlpha \u3092\u9069\u7528\u3057\u3066\u63cf\u304d\u8fbc\u307f\u3092\u3059\u308b\u3068\u3001RGB \u5024\u306f\u7121\u8996\u3055\u308c\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002\u8272\u306e\u4ed8\u3044\u305f\u7d75\u6587\u5b57\u306e RGB \u6210\u5206\u3092\u7121\u8996\u3057\u3067\u304d\u308b\u305f\u3081\u3001\u5f71\u7528\u306e\u5f62\u72b6\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306b\u6700\u9069\u3067\u3059\u3002

    \u4e0b\u8a18\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30de\u30a6\u30b9\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u3066\u3044\u308b\u9593\u306f\u3001\u307c\u304b\u3057\u6e08\u307f\u306e\u5f71\u30c6\u30af\u30b9\u30c1\u30e3 blur4 \u306e\u307f\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u5f71\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture blur4{ shadowTexture.size() / 4 };\nconst RenderTexture internal4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 10_deg);\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u5f71\u3092\u53f3\u4e0b\u65b9\u5411\u306b\u843d\u3068\u3059\u305f\u3081\u3001\u63cf\u753b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\nconst Transformer2D transform{ Mat3x2::Translate(2, 2) };\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw();\nShape2D::RectBalloon(Rect{ 500, 103, 200, 100 }, Vec2{ 480, 240 }).drawFrame(10);\nemoji.rotated(angle).drawAt(600, 500);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\nblur4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\n// \u901a\u5e38\u306e\u5f62\u72b6\u3092\u63cf\u304f\nif (not MouseL.pressed())\n{\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw(Palette::Yellow);\nShape2D::RectBalloon(Rect{ 500, 100, 200, 100 }, Vec2{ 480, 240 })\n.drawFrame(10, Palette::Seagreen);\nemoji.rotated(angle).drawAt(600, 500);\n}\n}\n}\n
    "},{"location":"tutorial3/render-texture/#419-\u30a2\u30a4\u30b3\u30f3\u306e\u30b7\u30e3\u30c9\u30a6","title":"41.9 \u30a2\u30a4\u30b3\u30f3\u306e\u30b7\u30e3\u30c9\u30a6","text":"

    41.8 \u3092\u5fdc\u7528\u3057\u3066\u3001\u30b7\u30e3\u30c9\u30a6\u4ed8\u304d\u306e\u30a2\u30a4\u30b3\u30f3\u30c6\u30af\u30b9\u30c1\u30e3\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass IconWithShadow\n{\npublic:\nIconWithShadow() = default;\nexplicit IconWithShadow(const Texture& texture)\n: m_texture{ texture }\n, m_shadowTexture{ m_texture.size()/2, ColorF{ 1.0, 0.0 } }\n{\nRenderTexture m_internalTexture{ m_texture.size() / 2 };\n// \u5f71\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ m_shadowTexture };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u307c\u304b\u3057\u306e\u306f\u307f\u51fa\u3057\u3092\u9632\u3050\u305f\u3081\u3001\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\nm_texture.scaled(0.3).drawAt(m_shadowTexture.size() * 0.5);\n}\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u884c\u3046\nShader::GaussianBlur(m_shadowTexture, m_internalTexture, m_shadowTexture);\n}\n// \u30a2\u30a4\u30b3\u30f3\u3092\u63cf\u753b\u3059\u308b\nvoid drawIconAt(const Vec2& center, const ColorF& color = ColorF{ 1.0 }) const\n{\nm_texture.drawAt(center, color);\n}\n// \u5f71\u3092\u63cf\u753b\u3059\u308b\nvoid drawShadowAt(const Vec2& center, const ColorF& shadowColor = ColorF{ 0.0, 0.5 }) const\n{\n// \u7e2e\u5c0f\u5206\u3088\u308a\u5c11\u3057\u5927\u304d\u3081\u306b\u63cf\u753b\u3059\u308b\nm_shadowTexture.scaled(3.6).drawAt(center, shadowColor);\n}\n// \u5f71\u3068\u30a2\u30a4\u30b3\u30f3\u3092\u63cf\u753b\u3059\u308b\nvoid drawWithShadowAt(const Vec2& center, const ColorF& color = ColorF{ 1.0 }, const ColorF& shadowColor = ColorF{ 0.0, 0.5 }) const\n{\ndrawShadowAt(center, shadowColor);\ndrawIconAt(center, color);\n}\nprivate:\nTexture m_texture;\nRenderTexture m_shadowTexture;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<IconWithShadow> icons =\n{\nIconWithShadow{ Texture{ 0xF064C_icon, 80 } },\nIconWithShadow{ Texture{ 0xF0493_icon, 80 } },\nIconWithShadow{ Texture{ 0xF100D_icon, 80 } },\nIconWithShadow{ Texture{ 0xF06ED_icon, 80 } },\nIconWithShadow{ Texture{ 0xF01F0_icon, 80 } },\nIconWithShadow{ Texture{ 0xF034E_icon, 80 } },\nIconWithShadow{ Texture{ 0xF1C6A_icon, 80 } },\n};\nbool showShadow = true;\nbool showIcon = true;\nwhile (System::Update())\n{\nif (showShadow)\n{\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 200 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 340 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 480 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\n}\nif (showIcon)\n{\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 200 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 340 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 480 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\n}\nSimpleGUI::CheckBox(showShadow, U\"show shadow\", Vec2{ 560, 40 }, 200);\nSimpleGUI::CheckBox(showIcon, U\"show icon\", Vec2{ 560, 80 }, 200);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#4110-2d-\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","title":"41.10 2D \u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","text":"

    \u30ac\u30a6\u30b9\u307c\u304b\u3057\u306e\u7d50\u679c\u3092\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0\u306e\u8868\u73fe\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawScene(const Texture& emoji)\n{\nCircle{ 680, 40, 20 }.draw();\nRect{ Arg::center(680, 110), 30 }.draw();\nTriangle{ 680, 180, 40 }.draw();\nCircle{ 740, 40, 20 }.draw(HSV{ 0 });\nRect{ Arg::center(740, 110), 30 }.draw(HSV{ 120 });\nTriangle{ 740, 180, 40 }.draw(HSV{ 240 });\nCircle{ 50, 200, 300 }.drawFrame(4);\nCircle{ 550, 450, 200 }.drawFrame(4);\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg + Scene::Time() * 5_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 200, angle };\nCircle{ pos, 8 }.draw(HSV{ i * 30 });\n}\nemoji.drawAt(400, 300);\n}\nvoid Main()\n{\nconst Size sceneSize{ 800, 600 };\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u30d6\u30eb\u30fc\u30e0\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture internal1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internal4{ sceneSize / 4 };\nconst RenderTexture blur8{ sceneSize / 8 };\nconst RenderTexture internal8{ sceneSize / 8 };\n// 3 \u7a2e\u985e\u306e\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5bc4\u4e0e\u5ea6\ndouble a1 = 0.0, a4 = 0.0, a8 = 0.0;\nwhile (System::Update())\n{\n// \u901a\u5e38\u306e\u30b7\u30fc\u30f3\u63cf\u753b\n{\nDrawScene(emoji);\n}\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\n{\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D target{ blur1.clear(ColorF{ 0.0 }) };\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\nDrawScene(emoji);\n} // blur1 \u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u89e3\u9664\u3055\u308c\u308b\n// (1) blur1: 1x blur\nShader::GaussianBlur(blur1, internal1, blur1);\n// (2) blur4: 1x blur + 1/4 scale + 1x blur \nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n// (3) blur8: 1x blur + 1/4 scale + 1x blur + 1/2 scale + 1x blur\nShader::Downsample(blur4, blur8);\nShader::GaussianBlur(blur8, internal8, blur8);\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nif (a1)\n{\nblur1.resized(sceneSize).draw(ColorF{ a1 });\n}\nif (a4)\n{\nblur4.resized(sceneSize).draw(ColorF{ a4 });\n}\nif (a8)\n{\nblur8.resized(sceneSize).draw(ColorF{ a8 });\n}\n}\nSimpleGUI::Slider(U\"a1: {:.1f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 40, 40 });\nSimpleGUI::Slider(U\"a4: {:.1f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 40, 80 });\nSimpleGUI::Slider(U\"a8: {:.1f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 40, 120 });\nif (SimpleGUI::Button(U\"0, 0, 0\", Vec2{ 40, 160 }))\n{\na1 = a4 = a8 = 0.0;\n}\nif (SimpleGUI::Button(U\"0, 0, 1\", Vec2{ 40, 200 }))\n{\na1 = a4 = 0.0;\na8 = 1.0;\n}\nif (SimpleGUI::Button(U\"0, 1, 1\", Vec2{ 40, 240 }))\n{\na1 = 0.0;\na8 = a4 = 1.0;\n}\nif (SimpleGUI::Button(U\"1, 1, 1\", Vec2{ 40, 280 }))\n{\na1 = a4 = a8 = 1.0;\n}\n}\n}\n
    "},{"location":"tutorial3/resource-file/","title":"49. \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u753b\u50cf\u3084\u97f3\u58f0\u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u57cb\u3081\u8fbc\u307f\u3001\u305d\u308c\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f

    "},{"location":"tutorial3/resource-file/#491-xxxxxxxxxxxxx","title":"49.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#492-xxxxxxxxxxxxxx","title":"49.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#493-xxxxxxxxxxxxx","title":"49.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#494-xxxxxxxxxxxxxx","title":"49.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#495-xxxxxxxxxxxxx","title":"49.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#496-xxxxxxxxxxxxxx","title":"49.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#497-xxxxxxxxxxxxx","title":"49.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#498-xxxxxxxxxxxxxx","title":"49.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#499-xxxxxxxxxxxxx","title":"49.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4910-xxxxxxxxxxxxxx","title":"49.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4911-xxxxxxxxxxxxxx","title":"49.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4912-xxxxxxxxxxxxxx","title":"49.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4913-xxxxxxxxxxxxxx","title":"49.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4914-xxxxxxxxxxxxxx","title":"49.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/","title":"51. \u30b7\u30fc\u30f3\u7ba1\u7406","text":"

    \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u304a\u3051\u308b\u30b7\u30fc\u30f3\u9077\u79fb\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3059\u308b\u300c\u30b7\u30fc\u30f3\u7ba1\u7406\u300d\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b7\u30fc\u30f3\u7ba1\u7406

    "},{"location":"tutorial3/scene-manager/#511-xxxxxxxxxxxxx","title":"51.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#512-xxxxxxxxxxxxxx","title":"51.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#513-xxxxxxxxxxxxx","title":"51.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#514-xxxxxxxxxxxxxx","title":"51.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#515-xxxxxxxxxxxxx","title":"51.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#516-xxxxxxxxxxxxxx","title":"51.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#517-xxxxxxxxxxxxx","title":"51.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#518-xxxxxxxxxxxxxx","title":"51.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#519-xxxxxxxxxxxxx","title":"51.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5110-xxxxxxxxxxxxxx","title":"51.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5111-xxxxxxxxxxxxxx","title":"51.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5112-xxxxxxxxxxxxxx","title":"51.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5113-xxxxxxxxxxxxxx","title":"51.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5114-xxxxxxxxxxxxxx","title":"51.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/text-file/","title":"43. \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u6587\u5b57\u5217\u3092\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306f\u5c02\u7528\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3046

    JSON, INI, CSV, XML, TOML \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 44 \u7ae0\u3067\u5b66\u3076\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u5c02\u7528\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    "},{"location":"tutorial3/text-file/#431-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","title":"43.1 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","text":"

    TextReader \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    Siv3D \u3067\u5bfe\u5fdc\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    • UTF-8
    • UTF-8\uff08BOM \u3042\u308a\uff09
    • UTF-16LE
    • UTF-16BE

    \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u305f\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (reader.isOpen()) \u3084 if (reader), if (not reader) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u305f\u3081\u3001\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n
    "},{"location":"tutorial3/text-file/#432-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089-1-\u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080","title":"43.2 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u76f4\u5f8c\u306f\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304c\u30d5\u30a1\u30a4\u30eb\u306e\u5148\u982d\u306b\u30bb\u30c3\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.readLine() \u306b String \u578b\u306e\u5909\u6570\u3092\u53c2\u7167\u3067\u6e21\u3059\u3068\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304b\u3089\u6b21\u306e\u6539\u884c\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30eb\u7d42\u7aef\u307e\u3067\u3092\u8aad\u307f\u8fbc\u3093\u3060\u5185\u5bb9\u3092\u305d\u306e\u5909\u6570\u306b\u683c\u7d0d\u3057\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u3092\u305d\u306e\u76f4\u5f8c\u307e\u3067\u9032\u3081\u3066 true \u3092\u8fd4\u3057\u307e\u3059\u3002\u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u306b\u306f\u6539\u884c\u6587\u5b57\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304c\u3059\u3067\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u7d42\u7aef\u306b\u3042\u3063\u3066\u3001\u3053\u308c\u4ee5\u4e0a\u8aad\u307f\u8fbc\u3081\u306a\u3044\u3068\u304d\u306b\u306f\u3001\u7a7a\u306e\u6587\u5b57\u5217\u3092\u683c\u7d0d\u3057 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u5834\u5408\u30011 \u56de\u76ee\u306e .readLine() \u3067\u306f abc, 2 \u56de\u76ee\u306e .readLine() \u3067\u306f defg, 3 \u56de\u76ee\u306e .readLine() \u3067\u306f\u7a7a\u306e\u6587\u5b57\u5217\u30014 \u56de\u76ee\u306e .readLine() \u3067\u306f hijklmn \u304c\u8aad\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u964d\u306e .readLine() \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3068\u306a\u308a false \u3092\u8fd4\u3057\u307e\u3059\u3002

    abc\ndefg\n\nhijklmn\n
    .readLine() \u306e\u547c\u3073\u51fa\u3057 .readLine() \u306e\u623b\u308a\u5024 String \u578b\u306e\u5909\u6570\u306e\u5185\u5bb9 1 \u56de\u76ee true abc 2 \u56de\u76ee true defg 3 \u56de\u76ee true \u7a7a\u306e\u6587\u5b57\u5217 4 \u56de\u76ee true hijklmn 5 \u56de\u76ee\u4ee5\u964d false \u7a7a\u306e\u6587\u5b57\u5217

    .readLine() \u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b while \u30eb\u30fc\u30d7\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\n// \u884c\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3080\u5909\u6570\nString line;\n// \u884c\u6570\u306e\u30ab\u30a6\u30f3\u30c8\nsize_t count = 0;\n// \u7d42\u7aef\u306b\u9054\u3059\u308b\u307e\u3067 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\nPrint << ++count;\nPrint << line;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#433-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u4e00\u5ea6\u306b\u5168\u90e8\u8aad\u307f\u8fbc\u3080","title":"43.3 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u4e00\u5ea6\u306b\u5168\u90e8\u8aad\u307f\u8fbc\u3080","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u5168\u90e8\u3092\u3001\u4e00\u5ea6\u306b\u5168\u90e8 String \u3068\u3057\u3066\u53d6\u5f97\u3059\u308b\u306b\u306f .readAll() \u3092\u4f7f\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u975e\u5e38\u306b\u5927\u304d\u3044\u30b5\u30a4\u30ba\uff08\u6570 MB \u4ee5\u4e0a\uff09\u306e\u30d5\u30a1\u30a4\u30eb\u3092 .readAll() \u3067\u8aad\u307f\u8fbc\u3080\u3068\u3001\u95a2\u6570\u304c\u5236\u5fa1\u3092\u8fd4\u3059\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u3042\u3089\u304b\u3058\u3081\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u3068\u308f\u304b\u3063\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\n// \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u8aad\u307f\u8fbc\u3080\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#434-\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3059\u308b","title":"43.4 \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30fb\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3059\u308b","text":"

    \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001.open() \u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true, \u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader;\n// en.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nif (not reader.open(U\"example/txt/en.txt\"))\n{\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n

    \u30d5\u30a1\u30a4\u30eb\u304c\u65e2\u306b\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001.open() \u306f\u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3057\u3066\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// en.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// en.txt \u3092\u30af\u30ed\u30fc\u30ba\u3057\u3066 jp.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nif (not reader.open(U\"example/txt/jp.txt\"))\n{\nthrow Error{ U\"Failed to open `jp.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n

    \u30d5\u30a1\u30a4\u30eb\u306e\u30af\u30ed\u30fc\u30ba\u306f\u3001\u901a\u5e38 TextReader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u884c\u308f\u308c\u307e\u3059\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3093\u3060\u3042\u3068\u306b\u305d\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u305f\u308a\u3001\u5225\u306e\u5185\u5bb9\u3092\u6539\u3081\u3066\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u307e\u307e\u3067\u306f\u64cd\u4f5c\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u76f4\u3061\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001.close() \u3067\u30d5\u30a1\u30a4\u30eb\u3092\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3057\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u304c\u3059\u3067\u306b\u30af\u30ed\u30fc\u30ba\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001.close() \u3084\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u306f\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\nPrint << reader.isOpen();\n// \u30d5\u30a1\u30a4\u30eb\u3092\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\nreader.close();\nPrint << reader.isOpen();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#435-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080","title":"43.5 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080","text":"

    .readLine() \u3068\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 27 \u7ae0\u3067\u5b66\u3093\u3060\u30d1\u30fc\u30b9\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/text-file/#4351-\u5404\u884c\u306b-1-\u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408","title":"43.5.1 \u5404\u884c\u306b 1 \u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408","text":"test1.txt
    123\n456\n789\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader{ U\"test1.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u6570\u5024\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<int32> values;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nvalues << Parse<int32>(line);\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4352-\u5404\u884c\u306b-1-\u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408\u6539\u826f\u7248","title":"43.5.2 \u5404\u884c\u306b 1 \u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408\uff08\u6539\u826f\u7248\uff09","text":"

    43.5.1 \u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u9014\u4e2d\u306b\u7a7a\u767d\u884c\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u308a\u3001\u672b\u5c3e\u304c 2 \u3064\u4ee5\u4e0a\u306e\u6539\u884c\u3067\u7d42\u308f\u308b\u5834\u5408\u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3088\u3046\u3068\u3057\u3066\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001.readLine() \u3067\u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u304c\u7a7a\u306e\u6587\u5b57\u5217\u306e\u5834\u5408\u306b\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader{ U\"test1.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u6570\u5024\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<int32> values;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u306e\u6587\u5b57\u5217\u3060\u3063\u305f\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nvalues << Parse<int32>(line);\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4353-\u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408","title":"43.5.3 \u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408","text":"

    1 \u884c\u306b\u8907\u6570\u306e\u60c5\u5831\u3092\u542b\u3080\u5834\u5408\u306f\u3001String \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .split(ch) \u3092\u4f7f\u3063\u3066\u30011 \u884c\u3092\u8907\u6570\u306e\u6587\u5b57\u5217\u306b\u5206\u5272\u3057\u307e\u3059\u3002.split(ch) \u306f\u3001ch \u3092\u533a\u5207\u308a\u6587\u5b57\u3068\u3057\u3066\u5206\u5272\u3057\u305f\u6587\u5b57\u5217\u3092 Array<String> \u3068\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"123,456,789\" \u3092 U',' \u3067\u5206\u5272\u3057\u305f\u5834\u5408\u3084\u3001U\"123 456 789\" \u3092 U' ' \u3067\u5206\u5272\u3057\u305f\u5834\u5408\u306f\u3001Array<String>{ U\"123\", U\"456\", U\"789\" } \u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    test2.txt
    Alice 111 222\nBob 333 444\nCarol 555 666\n
    # include <Siv3D.hpp>\nstruct Player\n{\nString name;\nint32 id;\nint32 score;\n};\nvoid Main()\n{\nTextReader reader{ U\"test2.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<Player> players;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u306e\u6587\u5b57\u5217\u3060\u3063\u305f\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u7a7a\u767d\u6587\u5b57\u3067\u5206\u5272\u3059\u308b\nconst Array<String> items = line.split(U' ');\n// \u60f3\u5b9a\u3057\u305f\u8981\u7d20\u6570\u3067\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u6295\u3052\u308b\nif (items.size() != 3)\n{\nthrow Error{ U\"Invalid format\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\nplayers << Player{ items[0], Parse<int32>(items[1]), Parse<int32>(items[2]) };\n}\n// \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\nfor (const auto& player : players)\n{\nPrint << U\"{} (ID {}): {}\"_fmt(player.name, player.id, player.score);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4354-\u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u6539\u826f\u7248","title":"43.5.4 \u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\uff08\u6539\u826f\u7248\uff09","text":"

    43.5.3 \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5bfe\u3057\u3066\u3001

    • \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u304c\u7d42\u308f\u3063\u305f\u3089\u3059\u3050\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b
    • \u30c7\u30fc\u30bf\u306e\u7570\u5e38\u306b\u5bfe\u5fdc\u3059\u308b

    \u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u8ffd\u52a0\u3057\u3066\u95a2\u6570\u5316\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u3092\u5b9f\u88c5\u3057\u305f\u3082\u306e\u304c\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Player\n{\nString name;\nint32 id;\nint32 score;\n};\nbool LoadPlayers(const FilePath& path, Array<Player>& players)\n{\n// \u4e00\u65e6\u30af\u30ea\u30a2\u3059\u308b\nplayers.clear();\nTextReader reader{ path };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u5931\u6557\nif (not reader)\n{\nreturn false;\n}\nString line;\nwhile (reader.readLine(line))\n{\n// \u7a7a\u767d\u884c\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u7a7a\u767d\u3067\u5206\u5272\u3059\u308b\nconst Array<String> items = line.split(U' ');\n// \u60f3\u5b9a\u3057\u305f\u8981\u7d20\u6570\u3067\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u5931\u6557\nif (items.size() != 3)\n{\nplayers.clear();\nreturn false;\n}\n// \u30d1\u30fc\u30b9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u5931\u6557\ntry\n{\nplayers << Player{ items[0], Parse<int32>(items[1]), Parse<int32>(items[2]) };\n}\ncatch (const ParseError&)\n{\nplayers.clear();\nreturn false;\n}\n}\nreturn true;\n}\nvoid Main()\n{\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<Player> players;\n// \u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\nif (not LoadPlayers(U\"test2.txt\", players))\n{\nthrow Error{ U\"Failed to load players\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\nfor (const auto& player : players)\n{\nPrint << U\"{} (ID {}): {}\"_fmt(player.name, player.id, player.score);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#436-\u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","title":"43.6 \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","text":"

    TextWriter \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u307f\u5c02\u7528\u3067\u30aa\u30fc\u30d7\u30f3\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u65b0\u3057\u304f\u7a7a\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u305f\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (writer.isOpen()) \u3084 if (writer), if (not writer) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u305f\u3081\u3001\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30fb\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u306f\u3001TextReader \u3068\u540c\u3058\u3088\u3046\u306b\u3001.open() \u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3, .close() \u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test3.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test3.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// writer \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n
    "},{"location":"tutorial3/text-file/#437-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080","title":"43.7 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080","text":"

    TextWriter \u3092\u4f7f\u3063\u3066\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u6587\u5b57\u5217\u3092\u66f8\u304d\u8fbc\u3080\u306b\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    • Print \u306e\u3088\u3046\u306b << \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080
    • .write(s) \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080
    • .writeln(s) \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080

    \u66f8\u304d\u8fbc\u3080\u5024\u306f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3067\u3042\u308c\u3070\u81ea\u52d5\u7684\u306b\u6587\u5b57\u5217\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<< \u307e\u305f\u306f .writeln() \u3067\u66f8\u304d\u8fbc\u3093\u3060\u5834\u5408\u3001\u66f8\u304d\u8fbc\u307f\u306e\u6700\u5f8c\u306b\u306f\u6539\u884c\uff08\"\\r\\n\"\uff09\u304c\u81ea\u52d5\u3067\u633f\u5165\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f .write() \u3092\u4f7f\u3044\u307e\u3059\u3002.writeln(U\"Siv3D\") \u306f .write(U\"Siv3D\\r\\n\") \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test3.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test3.txt`\" };\n}\n// \u6587\u7ae0\u3092 1 \u884c\u66f8\u304d\u8fbc\u3080\nwriter << U\"Hello, Siv3D!\";\n// \u5024\u3084\u6587\u5b57\u3092\u30001 \u884c\u66f8\u304d\u8fbc\u3080\nwriter << 123 << U\", \" << 456 << U\", \" << Point{ 10, 20 };\n// 1 \u6587\u5b57\u66f8\u304d\u8fbc\u3093\u3067\u6539\u884c\u3059\u308b\nwriter.writeln(-3333);\nwriter.writeln(1.234);\nwriter.writeln(U\"C++\");\n// \u5024\u3092\u66f8\u304d\u8fbc\u3080\uff08\u6539\u884c\u7121\u3057\uff09\nwriter.write(777);\nwriter.write(U\", \");\nwriter.write(888);\nwhile (System::Update())\n{\n}\n}\n
    \u66f8\u304d\u8fbc\u307f\u7d50\u679c
    Hello, Siv3D!\n123, 456, (10, 20)\n-3333\n1.234\nC++\n777, 888\n
    "},{"location":"tutorial3/text-file/#438-\u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3067\u66f8\u304d\u8fbc\u3080","title":"43.8 \u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3067\u66f8\u304d\u8fbc\u3080","text":"

    \u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u672b\u5c3e\u306b\u8ffd\u52a0\u3059\u308b\u5f62\u3067\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3068\u3057\u3066 OpenMode::Append (\u8ffd\u52a0\u30e2\u30fc\u30c9) \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u540c\u540d\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3073\u3001test4.txt \u306b Hello, Siv3D! \u3068\u73fe\u5728\u6642\u523b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u300c\u8ffd\u52a0\u30e2\u30fc\u30c9\u300d\u3067\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test4.txt\", OpenMode::Append };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test4.txt`\" };\n}\n// \u6587\u7ae0\u3092\u3068\u73fe\u5728\u6642\u523b\u3092\u66f8\u304d\u8fbc\u3080\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#439-\u30b9\u30b3\u30fc\u30d7\u306b\u3088\u308b\u5236\u5fa1","title":"43.9 \u30b9\u30b3\u30fc\u30d7\u306b\u3088\u308b\u5236\u5fa1","text":"

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001TextWriter \u306b\u3088\u3063\u3066\u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb test5.txt \u3092\u30af\u30ed\u30fc\u30ba\u305b\u305a\u306b TextReader \u3067\u30aa\u30fc\u30d7\u30f3\u3057\u3088\u3046\u3068\u3059\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d7\u30f3\u306b\u5931\u6557\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n// TextWriter \u3067\u30aa\u30fc\u30d7\u30f3\u4e2d\u3067\u3042\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d7\u30f3\u306b\u5931\u6557\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n

    \u6b21\u306e\u3088\u3046\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u5236\u5fa1\u3092\u884c\u3046\u4e8b\u3067\u3001\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b\nwriter.close();\n// \u8aad\u307f\u8fbc\u307f\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n

    \u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3001\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3059 TextWriter \u3084 TextReader \u3092\u540c\u4e00\u30b9\u30b3\u30fc\u30d7\u5185\u306b\u6df7\u5728\u3055\u305b\u308b\u3068\u3001\u30b3\u30fc\u30c9\u304c\u8907\u96d1\u306b\u306a\u308a\u3001\u9593\u9055\u3044\u3084\u3059\u3044\u3067\u3059\u3002

    \u305d\u3053\u3067\u3001{ } \u3067\u30b9\u30b3\u30fc\u30d7\u3092\u4f5c\u308a\u3001\u305d\u306e\u4e2d\u306b\u9650\u5b9a\u3057\u3066 TextWriter \u3084 TextReader \u306e\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306e\u671f\u9593\u3092\u30b9\u30b3\u30fc\u30d7\u306e\u7bc4\u56f2\u3068\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u30b9\u30b3\u30fc\u30d7\u306e\u5916\u3067\u306f\u5909\u6570\u304c\u7834\u68c4\u3055\u308c\u308b\u305f\u3081\u3001\u30af\u30ed\u30fc\u30ba\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u64cd\u4f5c\u3092\u884c\u3046\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n}\n{\n// \u8aad\u307f\u8fbc\u307f\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4310-\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u305f\u66f8\u304d\u8fbc\u307f","title":"43.10 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u305f\u66f8\u304d\u8fbc\u307f","text":"

    TextWriter \u3067\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\u969b\u306b\u3001\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001BOM \u4ed8\u304d\u306e UTF-8 \u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u5b9a\u6570 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0 TextEncoding::UTF8_NO_BOM BOM \u306a\u3057\u306e UTF-8 TextEncoding::UTF8_WITH_BOM BOM \u4ed8\u304d\u306e UTF-8 TextEncoding::UTF16LE BOM \u4ed8\u304d\u306e UTF-16 (LE) TextEncoding::UTF16BE BOM \u4ed8\u304d\u306e UTF-16 (BE) 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// BOM \u4ed8\u304d UTF-8\n{\nTextWriter writer{ U\"test-utf8bom.txt\" };\nwriter.write(U\"Siv3D\");\n}\n// BOM \u306a\u3057 UTF-8\n{\nTextWriter writer{ U\"test-utf8.txt\", TextEncoding::UTF8_NO_BOM };\nwriter.write(U\"Siv3D\");\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4311-\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057","title":"43.11 \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057","text":"

    TextWriter \u3092\u4f7f\u3063\u3066\u3001HTML \u3084 XML, JSON, INI, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Info

    CSV, INI, JSON, HTML \u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057\u306b\u95a2\u3057\u3066\u306f\u3001\u5c02\u7528\u306e\u30af\u30e9\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 44 \u7ae0\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// CSV \u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u51fa\u3059\n{\nTextWriter writer{ U\"test.csv\" };\nwriter.writeln(U\"name,id,score\");\nwriter.writeln(U\"Alice,1,100\");\nwriter.writeln(U\"Bob,2,80\");\nwriter.writeln(U\"Carol,3,60\");\n}\n// HTML \u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u51fa\u3059\n{\nTextWriter writer{ U\"test.html\" };\nwriter.writeln(U\"<html>\");\nwriter.writeln(U\"<head>\");\nwriter.writeln(U\"<title>Test</title>\");\nwriter.writeln(U\"</head>\");\nwriter.writeln(U\"<body>\");\nwriter.writeln(U\"<h1>Hello, Siv3D!</h1>\");\nwriter.writeln(U\"</body>\");\nwriter.writeln(U\"</html>\");\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/wave/","title":"54. \u97f3\u58f0\u6ce2\u5f62","text":"

    \u97f3\u58f0\u6ce2\u5f62\u306e\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u518d\u751f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/wave/#541-xxxxxxxxxxxxx","title":"54.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#542-xxxxxxxxxxxxxx","title":"54.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#543-xxxxxxxxxxxxx","title":"54.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#544-xxxxxxxxxxxxxx","title":"54.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#545-xxxxxxxxxxxxx","title":"54.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#546-xxxxxxxxxxxxxx","title":"54.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#547-xxxxxxxxxxxxx","title":"54.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#548-xxxxxxxxxxxxxx","title":"54.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#549-xxxxxxxxxxxxx","title":"54.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5410-xxxxxxxxxxxxxx","title":"54.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5411-xxxxxxxxxxxxxx","title":"54.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5412-xxxxxxxxxxxxxx","title":"54.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5413-xxxxxxxxxxxxxx","title":"54.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5414-xxxxxxxxxxxxxx","title":"54.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/","title":"56. Web \u30ab\u30e1\u30e9","text":"

    \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f Web \u30ab\u30e1\u30e9\u304b\u3089\u6620\u50cf\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30de\u30a4\u30af\u3084 Web \u30ab\u30e1\u30e9\u3092\u4f7f\u3046

    "},{"location":"tutorial3/webcam/#561-xxxxxxxxxxxxx","title":"56.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#562-xxxxxxxxxxxxxx","title":"56.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#563-xxxxxxxxxxxxx","title":"56.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#564-xxxxxxxxxxxxxx","title":"56.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#565-xxxxxxxxxxxxx","title":"56.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#566-xxxxxxxxxxxxxx","title":"56.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#567-xxxxxxxxxxxxx","title":"56.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#568-xxxxxxxxxxxxxx","title":"56.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#569-xxxxxxxxxxxxx","title":"56.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5610-xxxxxxxxxxxxxx","title":"56.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5611-xxxxxxxxxxxxxx","title":"56.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5612-xxxxxxxxxxxxxx","title":"56.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5613-xxxxxxxxxxxxxx","title":"56.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5614-xxxxxxxxxxxxxx","title":"56.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/","title":"61. 2D \u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0","text":"

    2D \u63cf\u753b\u306b\u304a\u3044\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u3066\u9ad8\u5ea6\u306a\u63cf\u753b\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 |

    "},{"location":"tutorial4/2d-shader/#611-xxxxxxxxxxxxx","title":"61.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#612-xxxxxxxxxxxxxx","title":"61.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#613-xxxxxxxxxxxxx","title":"61.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#614-xxxxxxxxxxxxxx","title":"61.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#615-xxxxxxxxxxxxx","title":"61.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#616-xxxxxxxxxxxxxx","title":"61.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#617-xxxxxxxxxxxxx","title":"61.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#618-xxxxxxxxxxxxxx","title":"61.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#619-xxxxxxxxxxxxx","title":"61.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6110-xxxxxxxxxxxxxx","title":"61.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6111-xxxxxxxxxxxxxx","title":"61.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6112-xxxxxxxxxxxxxx","title":"61.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6113-xxxxxxxxxxxxxx","title":"61.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6114-xxxxxxxxxxxxxx","title":"61.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/3d-intersection/","title":"64. 3D \u306e\u4ea4\u5dee\u5224\u5b9a","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u306e\u4ea4\u5dee\u5224\u5b9a

    "},{"location":"tutorial4/3d-shape-advanced/","title":"63. 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09

    "},{"location":"tutorial4/3d-shape/","title":"62. 3D \u5f62\u72b6\u3092\u63cf\u304f","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u5f62\u72b6\u3092\u63cf\u304f

    "},{"location":"tutorial4/multiplayer/","title":"66. \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u52c9\u5f37\u4f1a \u7279\u8a2d\u30da\u30fc\u30b8 | 5. \u30c1\u30e3\u30c3\u30c8

    "},{"location":"tutorial4/physics2d/","title":"77. 2D \u7269\u7406\u6f14\u7b97","text":"

    2D \u7269\u7406\u6f14\u7b97\u6a5f\u80fd\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u8907\u6570\u306e\u30af\u30e9\u30b9\u304c\u767b\u5834\u3059\u308b\u306e\u3067\u3001\u6700\u521d\u306b\u6574\u7406\u3057\u307e\u3059\u3002

    \u30af\u30e9\u30b9 \u8aac\u660e P2World 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3067\u3059\u3002\u901a\u5e38\u306f 1 \u3064\u3060\u3051\u4f5c\u6210\u3057\u307e\u3059\u3002 P2Body \u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u3067\u3059\u30020 \u500b\u4ee5\u4e0a\uff08\u901a\u5e38\u306f 1 \u500b\u4ee5\u4e0a\uff09\u306e\u90e8\u54c1 P2Shape \u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 P2BodyID \u7269\u4f53 P2Body \u306b\u767a\u884c\u3055\u308c\u308b\u4e00\u610f\u306a ID \u3067\u3059\u3002 P2BodyType \u7269\u4f53\u304c\u52d5\u7684\u304b\u9759\u7684\u304b\u3092\u8868\u3059\u5217\u6319\u578b\u3067\u3059\u3002 P2Shape \u7269\u4f53 P2Body \u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002 P2ShapeType \u90e8\u54c1 P2Shape \u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b\u3067\u3059\u3002 P2Circle \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u5186\u3092\u8868\u3057\u307e\u3059\u3002 P2Rect \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u9577\u65b9\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Triangle \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u4e09\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Quad \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u51f8\u306a\u56db\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Polygon \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u591a\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Line \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u7dda\u5206\u3092\u8868\u3057\u307e\u3059\u3002 P2LineString \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u9023\u7d9a\u3059\u308b\u7dda\u5206\u306e\u96c6\u5408\u3092\u8868\u3057\u307e\u3059\u3002 P2Material \u90e8\u54c1 P2Shape \u306e\u6750\u8cea\uff08\u7269\u7406\u7684\u7279\u6027\uff09\u3092\u8868\u3059\u30af\u30e9\u30b9\u3067\u3059\u3002 P2Filter \u90e8\u54c1 P2Shape \u306b\u30ab\u30c6\u30b4\u30ea\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002 P2Collision 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u5168\u3066\u306e\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3059\u3002\u6700\u5927 2 \u3064\u306e P2Contact \u3092\u6301\u3061\u307e\u3059\u3002 P2Contact 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3059\u3002 P2ContactPair 2 \u3064\u306e\u7269\u4f53\u304c\u63a5\u89e6\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u305d\u308c\u3089\u306e P2BodyID \u306e\u30da\u30a2\u3067\u3059\u3002 P2PivotJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2DistanceJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2SliderJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2WheelJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2MouseJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002"},{"location":"tutorial4/physics2d/#771-\u30ef\u30fc\u30eb\u30c9\u3068\u66f4\u65b0","title":"77.1 \u30ef\u30fc\u30eb\u30c9\u3068\u66f4\u65b0","text":"

    \u7269\u7406\u6f14\u7b97\u3092\u884c\u3046\u4eee\u60f3\u306e\u30ef\u30fc\u30eb\u30c9 P2World \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30ef\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u306f .update() \u3067\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002\u66f4\u65b0\u983b\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u3001\u7269\u7406\u6f14\u7b97\u306e\u7cbe\u5ea6\u304c\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u8a08\u7b97\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u306f 200 \u56de/\u79d2\u3067\u66f4\u65b0\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    \u30b7\u30fc\u30f3\u304c 60FPS \u3067\u66f4\u65b0\u3055\u308c\u308b\u5834\u5408\u30011 \u30d5\u30ec\u30fc\u30e0\u3067 2 \u56de\u4ee5\u4e0a\u306e\u30ef\u30fc\u30eb\u30c9\u306e\u66f4\u65b0\u3092\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#772-\u52d5\u7684\u306a\u7269\u4f53","title":"77.2 \u52d5\u7684\u306a\u7269\u4f53","text":"

    world.createCircle(type, center, r) \u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306e center cm \u306e\u4f4d\u7f6e\u306b\u534a\u5f84 r cm \u306e\u5186\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u623b\u308a\u5024\u306f P2Body \u3067\u3001\u3053\u308c\u3092\u901a\u3057\u3066\u7269\u4f53\u306e\u72b6\u614b\u3092\u53d6\u5f97\u3057\u305f\u308a\u3001\u5909\u66f4\u3057\u305f\u308a\u3057\u307e\u3059\u3002

    type \u3067\u306f\u7269\u4f53\u306e\u7a2e\u985e\u3092\u8868\u3057\u307e\u3059\u3002\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u52d5\u7684\u306a\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f P2Dynamic \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u91cd\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3088\u3046\u306b P2Dynamic \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u91cd\u529b\u52a0\u901f\u5ea6\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5730\u7403\u3068\u540c\u3058 Vec2(0, 980) cm/s^2 \u3067\u3059\u3002

    \u30ef\u30fc\u30eb\u30c9\u306e\u5ea7\u6a19\u306e\u5358\u4f4d\u306f cm \u3067\u3059\u3002\u307e\u305f\u3001\u63cf\u753b\u3068\u540c\u3058\u3067\u4e0b\u306b\u884c\u304f\u307b\u3069 y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308b\u305f\u3081\u3001\u9ad8\u3055 300 cm \u306e\u4f4d\u7f6e\u306b\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001Vec2(0, -300) \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7269\u4f53\u304c\u843d\u4e0b\u3057\u3066\u3044\u304f\u69d8\u5b50\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// 300 cm \u306e\u9ad8\u3055\u306b\u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092\u4f5c\u6210\u3059\u308b\nP2Body body = world.createCircle(P2Dynamic, Vec2{ 0, -300 }, 10);\nwhile (System::Update())\n{\nClearPrint();\n// \u7269\u4f53\u306e\u5ea7\u6a19\u3092\u51fa\u529b\u3059\u308b\nPrint << U\"{:.1f} cm\"_fmt(body.getPos());\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#773-\u7269\u4f53\u306e\u524a\u9664-1","title":"77.3 \u7269\u4f53\u306e\u524a\u9664 (1)","text":"

    \u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u304c\u591a\u304f\u306a\u308b\u3068\u3001CPU \u306e\u8a08\u7b97\u30b3\u30b9\u30c8\u3084\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u304c\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306e\u30a8\u30ea\u30a2\u5916\u306b\u51fa\u305f\u7269\u4f53\u306f\u3001\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002

    P2Body \u306e .release() \u3067\u7269\u4f53\u3092\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u524a\u9664\u3055\u308c\u305f\u7269\u4f53\u306f\u3001\u4ee5\u964d\u306e\u66f4\u65b0\u3067\u7121\u8996\u3055\u308c\u307e\u3059\u3002

    P2Body \u306f bool \u306b\u6697\u9ed9\u7684\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u7269\u4f53\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f true \u306b\u3001\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f false \u306b\u306a\u308a\u307e\u3059\u3002

    \u7269\u4f53\u306e\u72b6\u614b\u306e\u30c1\u30a7\u30c3\u30af\u306f\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u30011 \u56de\u306e world.update() \u3054\u3068\u306b\u884c\u3046\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// 300 cm \u306e\u9ad8\u3055\u306b\u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092\u4f5c\u6210\u3059\u308b\nP2Body body = world.createCircle(P2Dynamic, Vec2{ 0, -300 }, 10);\nwhile (System::Update())\n{\nClearPrint();\n// \u7269\u4f53\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\nif (body)\n{\n// \u7269\u4f53\u306e\u5ea7\u6a19\u3092\u51fa\u529b\u3059\u308b\nPrint << U\"{:.1f} cm\"_fmt(body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u7269\u4f53\u304c\u5b58\u5728\u3057\u3001\u7269\u4f53\u304c\u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u5834\u5408\nif (body && (500 < body.getPos().y))\n{\n// \u7269\u4f53\u3092\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3059\u308b\nbody.release();\n}\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#774-\u7269\u4f53\u306e\u524a\u9664-2","title":"77.4 \u7269\u4f53\u306e\u524a\u9664 (2)","text":"

    \u8907\u6570\u306e\u7269\u4f53\u3092\u6271\u3046\u5834\u5408\u306f Array<P2Body> \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u914d\u5217\u304b\u3089\u524a\u9664\u3055\u308c\u305f P2Body \u306f\u81ea\u52d5\u7684\u306b\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    \u7269\u4f53\u306b\u306f\u4e00\u610f\u306e ID \u304c\u5272\u308a\u632f\u3089\u308c\u3066\u3044\u307e\u3059\u3002.id() \u3067 ID \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30b2\u30fc\u30e0\u306e\u30a8\u30ea\u30a2\u5916\u306b\u51fa\u305f\u7269\u4f53\u304c\u524a\u9664\u3055\u308c\u3066\u3044\u304f\u69d8\u5b50\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#775-\u7269\u4f53\u306e\u63cf\u753b\u3068-2d-\u30ab\u30e1\u30e9","title":"77.5 \u7269\u4f53\u306e\u63cf\u753b\u3068 2D \u30ab\u30e1\u30e9","text":"

    P2Body \u3092 .draw() \u3059\u308b\u3068\u3001\u5f62\u72b6\u3068\u72b6\u614b\uff08\u4f4d\u7f6e\u306a\u3069\uff09\u306b\u57fa\u3065\u304d\u3001\u7269\u4f53\u3092\u753b\u9762\u306b\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    39 \u7ae0\u3067\u5b66\u3093\u3060 2D \u30ab\u30e1\u30e9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30ef\u30fc\u30eb\u30c9\u3092\u67d4\u8edf\u306a\u8996\u70b9\uff08\u4e2d\u5fc3\u5ea7\u6a19\u3001\u62e1\u5927\u7387\uff09\u3067\u63cf\u753b\u3067\u304d\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#776-\u9759\u7684\u306a\u7269\u4f53","title":"77.6 \u9759\u7684\u306a\u7269\u4f53","text":"

    \u30ef\u30fc\u30eb\u30c9\u306b\u56fa\u5b9a\u306e\u5e8a\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002world.createRect(type, center, size); \u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306e center cm \u3092\u4e2d\u5fc3\u3068\u3057\u30b5\u30a4\u30ba\u304c size cm \u3067\u3042\u308b\u9577\u65b9\u5f62\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    type \u3067\u306f\u7269\u4f53\u306e\u7a2e\u985e\u3092\u8868\u3057\u307e\u3059\u3002\u5e38\u306b\u56fa\u5b9a\u3055\u308c\u3001\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u5e8a\u3084\u58c1\u306e\u3088\u3046\u306a\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f P2Static \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u56fa\u5b9a\u306e\u5e8a\u3092\u4f5c\u308b\u305f\u3081 P2Static \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u843d\u4e0b\u3057\u305f\u5186\u306f\u3001\u539f\u70b9\u304b\u3089\u306e\u9ad8\u3055\u304c -15.1 cm \u524d\u5f8c\u306e\u3068\u3053\u308d\u3067\u6b62\u307e\u308a\u307e\u3059\u3002\u5e8a\u306f\u539f\u70b9\u304b\u3089\u4e0a\u65b9\u5411\u306b\u539a\u307f\u304c 5 cm \u3042\u308a\u3001\u5186\u306e\u534a\u5f84\u306f 10 cm \u306a\u306e\u3067 -15 cm \u306e\u4f4d\u7f6e\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7269\u4f53\u9593\u306b\u306f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b89\u5b9a\u5316\u3055\u305b\u308b\u305f\u3081\u306e\u5c0f\u3055\u306a\u9699\u9593\u304c\u81ea\u52d5\u7684\u306b\u633f\u5165\u3055\u308c\u308b\u305f\u3081\u3001\u5b9f\u969b\u306b\u306f -15.1 cm \u524d\u5f8c\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762 (\u5e45 1000 cm, \u9ad8\u3055 10 cm \u306e\u9577\u65b9\u5f62\uff09\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Gray);\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#777-\u69d8\u3005\u306a\u5f62\u306e\u90e8\u54c1","title":"77.7 \u69d8\u3005\u306a\u5f62\u306e\u90e8\u54c1","text":"

    Circle, RectF, Triangle, Quad, Polygon \u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001P2Static \u5c02\u7528\u3067\u3001Line, LineString \u5f62\u72b6\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3082\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u90e8\u54c1\u306e\u5f62\u72b6 \u7269\u4f53\u4f5c\u6210\u95a2\u6570 P2Dynamic \u306b\u3067\u304d\u308b\u304b \u5186 world.createCircle(type, center, r) \u9577\u65b9\u5f62 world.createRect(type, center, size) \u4e09\u89d2\u5f62 world.createTriangle(type, center, triangle) \u51f8\u306a\u56db\u89d2\u5f62 world.createQuad(type, center, quad) \u591a\u89d2\u5f62 world.createPolygon(type, center, polygon) \u7dda\u5206 world.createLine(type, center, line) \u7dda\u5206\u306e\u96c6\u5408 world.createLineString(type, center, lineString) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, -200 }, SizeF{ 600, 20 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -500, -150, -300, -50 });\ngrounds << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Vec2{ 100, -50 }, Vec2{ 200, -50 }, Vec2{ 600, -150 } });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"bodies.size(): \" << bodies.size() << U\"\\n\";\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Circle\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, 20);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 120 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600}, Size{20, 60});\n}\nif (SimpleGUI::Button(U\"Triangle\", Vec2{ 40, 160 }, 120))\n{\nbodies << world.createTriangle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, Triangle{ 40 });\n}\nif (SimpleGUI::Button(U\"Quad\", Vec2{ 40, 200 }, 120))\n{\nbodies << world.createQuad(P2Dynamic, Vec2{ Random(-400, 400), -600 }, RectF{ Arg::center(0, 0), 40 }.skewedX(45_deg) );\n}\nif (SimpleGUI::Button(U\"Polygon\", Vec2{ 40, 240 }, 120))\n{\nconst Polygon polygon = Shape2D::NStar(5, 30, 20);\nbodies << world.createPolygon(P2Dynamic, Vec2{ Random(-400, 400), -600 }, polygon);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#778-\u7269\u4f53\u304b\u3089-2d-\u56f3\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"77.8 \u7269\u4f53\u304b\u3089 2D \u56f3\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u7269\u4f53\u306f\u901a\u5e38 1 \u500b\u4ee5\u4e0a\u306e\u90e8\u54c1\u304b\u3089\u306a\u308a\u307e\u3059\u3002\u7269\u4f53\u306e\u90e8\u54c1\u306e\u53c2\u7167\u3092 body.shape(index) \u3067\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u9069\u5207\u306a\u90e8\u54c1\u306e\u5f62\u72b6\u30af\u30e9\u30b9\u306b\u30ad\u30e3\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u306e\u90e8\u54c1\u306e\u72b6\u614b\u3092 Circle \u3084 Quad \u306a\u3069\u306e 2D \u56f3\u5f62\u3068\u3057\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u4f5c\u6210\u95a2\u6570 P2ShapeType \u90e8\u54c1\u306e\u5f62\u72b6\u30af\u30e9\u30b9 \u5f97\u3089\u308c\u308b 2D \u56f3\u5f62 world.createCircle(type, center, r) P2ShapeType::Circle P2Circle Circle world.createRect(type, center, size) P2ShapeType::Rect P2Rect Quad\uff08\u56de\u8ee2\u304c\u3042\u308b\u305f\u3081\uff09 world.createTriangle(type, center, triangle) P2ShapeType::Triangle P2Triangle Triangle world.createQuad(type, center, quad) P2ShapeType::Quad P2Quad Quad world.createPolygon(type, center, polygon) P2ShapeType::Polygon P2Polygon Polygon world.createLine(type, center, line) P2ShapeType::Line P2Line Line world.createLineString(type, center, lineString) P2ShapeType::LineString P2LineString LineString

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u6700\u5f8c\u306b\u8ffd\u52a0\u3055\u308c\u305f\u7269\u4f53\u306e\u90e8\u54c1\u306b\u8f2a\u90ed\u3092\u63cf\u753b\u3057\u3001\u305d\u306e\u90e8\u54c1\u306b\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u5909\u66f4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, -200 }, SizeF{ 600, 20 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -500, -150, -300, -50 });\ngrounds << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Vec2{ 100, -50 }, Vec2{ 200, -50 }, Vec2{ 600, -150 } });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"bodies.size(): \" << bodies.size() << U\"\\n\";\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nif (bodies)\n{\nconst auto& body = bodies.back();\nconst P2Shape& shape = body.shape(0);\nshape.drawFrame(4, ColorF{ 1.0 });\nswitch (shape.getShapeType())\n{\ncase P2ShapeType::Circle:\n{\nconst P2Circle& circleShape = static_cast<const P2Circle&>(shape);\nif (const Circle circle = circleShape.getCircle(); circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Rect:\n{\nconst P2Rect& rectShape = static_cast<const P2Rect&>(shape);\nif (const Quad quad = rectShape.getQuad(); quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Triangle:\n{\nconst P2Triangle& triangleShape = static_cast<const P2Triangle&>(shape);\nif (const Triangle triangle = triangleShape.getTriangle(); triangle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Quad:\n{\nconst P2Quad& quadShape = static_cast<const P2Quad&>(shape);\nif (const Quad quad = quadShape.getQuad(); quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Polygon:\n{\nconst P2Polygon& polygonShape = static_cast<const P2Polygon&>(shape);\nif (const Polygon polygon = polygonShape.getPolygon(); polygon.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\n}\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Circle\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, 20);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 120 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600}, Size{20, 60});\n}\nif (SimpleGUI::Button(U\"Triangle\", Vec2{ 40, 160 }, 120))\n{\nbodies << world.createTriangle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, Triangle{ 40 });\n}\nif (SimpleGUI::Button(U\"Quad\", Vec2{ 40, 200 }, 120))\n{\nbodies << world.createQuad(P2Dynamic, Vec2{ Random(-400, 400), -600 }, RectF{ Arg::center(0, 0), 40 }.skewedX(45_deg) );\n}\nif (SimpleGUI::Button(U\"Polygon\", Vec2{ 40, 240 }, 120))\n{\nconst Polygon polygon = Shape2D::NStar(5, 30, 20);\nbodies << world.createPolygon(P2Dynamic, Vec2{ Random(-400, 400), -600 }, polygon);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#779-\u90e8\u54c1\u306e\u6750\u8cea","title":"77.9 \u90e8\u54c1\u306e\u6750\u8cea","text":"

    \u7269\u4f53\u306e\u90e8\u54c1\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u3001P2Material \u3067\u6750\u8cea\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30d1\u30e9\u30e1\u30fc\u30bf \u8aac\u660e \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5024 density \u90e8\u54c1\u306e\u5bc6\u5ea6 (kg / m^2) \u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u9762\u7a4d\u5f53\u305f\u308a\u306e\u91cd\u3055\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002 1.0 restitution \u90e8\u54c1\u306e\u53cd\u767a\u4fc2\u6570\u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u53cd\u767a\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u306f [0.0, 1.0] \u306e\u7bc4\u56f2\u3067\u3059\u3002 0.1 friction \u90e8\u54c1\u306e\u6469\u64e6\u4fc2\u6570\u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u6469\u64e6\u304c\u50cd\u304d\u307e\u3059\u3002\u901a\u5e38\u306f [0.0, 1.0] \u306e\u7bc4\u56f2\u3067\u3059\u3002 0.2 restitutionThreshold \u53cd\u767a\u304c\u767a\u751f\u3059\u308b\u901f\u5ea6\u306e\u4e0b\u9650 (m/s) \u3067\u3059\u3002\u90e8\u54c1\u304c\u3053\u308c\u4ee5\u4e0a\u306e\u901f\u3055\u3067\u3076\u3064\u304b\u308b\u3068\u53cd\u767a\u3057\u307e\u3059\u3002 1.0 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ -200, 0 }, SizeF{ 600, 10 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ 0, -150, 800, -250 });\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -300, -600 }, 10, P2Material{ .restitution = 0.0 }); // \u53cd\u767a\u3057\u306a\u3044\nbodies << world.createCircle(P2Dynamic, Vec2{ -200, -600 }, 10, P2Material{ .restitution = 0.5 }); // \u5c11\u3057\u53cd\u767a\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -600 }, 10, P2Material{ .restitution = 0.9 }); // \u53cd\u767a\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 200, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.0 }); // \u6469\u64e6\u3057\u306a\u3044\nbodies << world.createRect(P2Dynamic, Vec2{ 300, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.3 }); // \u5c11\u3057\u6469\u64e6\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 400, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.9 }); // \u6469\u64e6\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ -400, -600 }, SizeF{ 10, 80 }, P2Material{ .density = 10.0 }); // \u9ad8\u5bc6\u5ea6\nbodies << world.createRect(P2Dynamic, Vec2{ -350, -600 }, SizeF{ 10, 80 }, P2Material{ .density = 0.01 }); // \u4f4e\u5bc6\u5ea6\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7710-\u7269\u4f53\u306e\u521d\u671f\u72b6\u614b\u521d\u901f\u56de\u8ee2\u89d2\u5ea6\u89d2\u901f\u5ea6","title":"77.10 \u7269\u4f53\u306e\u521d\u671f\u72b6\u614b\uff08\u521d\u901f\u3001\u56de\u8ee2\u89d2\u5ea6\u3001\u89d2\u901f\u5ea6\uff09","text":"

    P2Body \u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3067\u521d\u671f\u72b6\u614b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .setVelocity(velocity) \u7269\u4f53\u306e\u521d\u901f (cm/s) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .setAngle(angle) \u7269\u4f53\u306e\u56de\u8ee2\u89d2\u5ea6 (rad) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .setAngularVelocity(angularVelocity) \u7269\u4f53\u306e\u89d2\u901f\u5ea6 (rad/s) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Gray);\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"\u901a\u5e38\u306e\u9577\u65b9\u5f62\", Vec2{ 40, 40 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 });\n}\nif (SimpleGUI::Button(U\"\u521d\u901f\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 80 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setVelocity(Vec2{ 300, -300 });\n}\nif (SimpleGUI::Button(U\"\u56de\u8ee2\u89d2\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 120 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setAngle(30_deg);\n}\nif (SimpleGUI::Button(U\"\u89d2\u901f\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 160 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setAngularVelocity(180_deg);\n}\nif (SimpleGUI::Button(U\"\u521d\u901f\u3068\u89d2\u901f\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 200 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setVelocity(Vec2{ 300, -300 })\n.setAngularVelocity(180_deg);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7711-\u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b","title":"77.11 \u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b","text":"

    P2Body \u306b\u5bfe\u3057\u3066\u3001.applyForce(v) \u3067\u30d9\u30af\u30c8\u30eb v \u306e\u529b\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u529b\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5f90\u3005\u306b\u4f5c\u7528\u3057\u3066\u7269\u4f53\u306e\u901f\u5ea6\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nP2Body body = world.createRect(P2Dynamic, Vec2{ 0, -100 }, SizeF{ 50, 50 });\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nsize_t index = 2;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n// \u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b\nswitch (index)\n{\ncase 0:\nbody.applyForce(Vec2{ -100, 0 });\nbreak;\ncase 1:\nbody.applyForce(Vec2{ -50, 0 });\nbreak;\ncase 2:\nbody.applyForce(Vec2{ 0, 0 });\nbreak;\ncase 3:\nbody.applyForce(Vec2{ 50, 0 });\nbreak;\ncase 4:\nbody.applyForce(Vec2{ 100, 0 });\nbreak;\n}\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nbody.draw(ColorF{ 0.96 });\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nSimpleGUI::RadioButtons(index, { U\"(-100, 0)\", U\"(-50, 0)\", U\"(0, 0)\", U\"(50, 0)\", U\"(100, 0)\" }, Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7712-\u7269\u4f53\u306b\u885d\u6483\u3092\u52a0\u3048\u308b","title":"77.12 \u7269\u4f53\u306b\u885d\u6483\u3092\u52a0\u3048\u308b","text":"

    P2Body \u306b\u5bfe\u3057\u3066\u3001.applyLinearImpulse(v) \u3067\u30d9\u30af\u30c8\u30eb v \u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u885d\u6483\u306f\u7269\u4f53\u306e\u901f\u5ea6\u3092\u5373\u5ea7\u306b\u5909\u5316\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nP2Body body = world.createRect(P2Dynamic, Vec2{ 0, -100 }, SizeF{ 50, 50 });\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nbody.draw(ColorF{ 0.96 });\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 40 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ -100, 0 });\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 80 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ 100, 0 });\n}\nif (SimpleGUI::Button(U\"Up\", Vec2{ 40, 120 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ 0, -100 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7713-\u7269\u4f53\u306e\u30b9\u30ea\u30fc\u30d7","title":"77.13 \u7269\u4f53\u306e\u30b9\u30ea\u30fc\u30d7","text":"

    \u30ef\u30fc\u30eb\u30c9\u5185\u3067\u7269\u4f53\u304c\u5b89\u5b9a\u72b6\u614b\u306b\u5165\u308b\u3068\u3001\u7269\u4f53\u306f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306b\u306a\u308a\u3001\u8a08\u7b97\u3092\u7701\u7565\u3057\u3066\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306e\u7269\u4f53\u306f\u3001\u4ed6\u306e\u7269\u4f53\u3068\u885d\u7a81\u3057\u305f\u308a\u3001\u529b\u3092\u4e0e\u3048\u3089\u308c\u305f\u308a\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u8d77\u3053\u3055\u308c\u307e\u3059\u3002

    \u7269\u4f53\u3092\u660e\u793a\u7684\u306b\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u7269\u4f53\u9593\u306e\u5e72\u6e09\u3092\u6291\u5236\u3057\u3001\u7269\u4f53\u3092\u7a4d\u307f\u91cd\u306d\u305f\u30bf\u30ef\u30fc\u306e\u521d\u671f\u72b6\u614b\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306e\u7269\u4f53\u3092\u6de1\u8272\u3067\u8868\u793a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30ea\u30fc\u30d7\u3057\u305f\u7269\u4f53\u3092\u7a4d\u307f\u91cd\u306d\u305f\u30bf\u30ef\u30fc\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nArray<P2Body> bodies;\nbodies << world.createRect(P2Dynamic, Vec2{ -400, -400 }, SizeF{ 60, 40 });\nbodies << world.createRect(P2Dynamic, Vec2{ -300, -600 }, SizeF{ 60, 40 });\nfor (int32 i = 0; i < 10; ++i)\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -100, (-30 - i * 60) }, SizeF{ 8, 60 });\n}\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u660e\u793a\u7684\u306b\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 300, (-30 - i * 60) }, SizeF{ 8, 60 }).setAwake(false);\n}\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\nif (body.isAwake())\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nelse\n{\n// \u30b9\u30ea\u30fc\u30d7\u3057\u305f\u7269\u4f53\u306f\u6de1\u8272\u3067\u8868\u793a\nbody.draw(HSV{ body.id() * 10.0, 0.2, 1.0 });\n}\n}\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7714-\u91cd\u529b\u306e\u8a2d\u5b9a","title":"77.14 \u91cd\u529b\u306e\u8a2d\u5b9a","text":"

    P2World \u306e .setGravity(v) \u3067\u91cd\u529b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30b9\u30ea\u30fc\u30d7\u4e2d\u306e\u7269\u4f53\u306f\u91cd\u529b\u306e\u5909\u66f4\u306b\u6c17\u4ed8\u304b\u306a\u3044\u305f\u3081\u3001\u91cd\u529b\u3092\u5909\u66f4\u3057\u305f\u5834\u5408\u306f\u3059\u3079\u3066\u306e\u7269\u4f53\u3092\u8d77\u3053\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u3059\u3079\u3066\u306e\u7269\u4f53\u3092\u8d77\u3053\u3059\nvoid AwakeAll(Array<P2Body>& bodies)\n{\nfor (auto& body : bodies)\n{\nbody.setAwake(true);\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createClosedLineString(P2Static, Vec2{ 0, 0 },\nLineString{ Vec2{ -400, -600 }, Vec2{ 400, -600 }, Vec2{ 400, 0 }, Vec2{ -400, 0 } });\nArray<P2Body> bodies;\nbodies << world.createRect(P2Dynamic, Vec2{ -200, -200 }, SizeF{ 50, 50 });\nbodies << world.createRect(P2Dynamic, Vec2{ -100, -200 }, SizeF{ 50, 50 });\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -200 }, 20);\nbodies << world.createCircle(P2Dynamic, Vec2{ 200, -200 }, 20);\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 40 }, 120))\n{\nworld.setGravity(Vec2{ -980, 0 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 80 }, 120))\n{\nworld.setGravity(Vec2{ 980, 0 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Up\", Vec2{ 40, 120 }, 120))\n{\nworld.setGravity(Vec2{ 0, -980 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Down\", Vec2{ 40, 160 }, 120))\n{\nworld.setGravity(Vec2{ 0, 980 });\nAwakeAll(bodies);\n}\nLine{ Scene::Center(), (Scene::Center() + world.getGravity() * 0.1) }.drawArrow(20, SizeF{ 30, 30 });\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7715-\u885d\u7a81\u306e\u691c\u51fa","title":"77.15 \u885d\u7a81\u306e\u691c\u51fa","text":"

    \u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\u305f\u3073\u3001\u7269\u4f53\u9593\u306e\u885d\u7a81\u304c\u691c\u51fa\u3055\u308c\u307e\u3059\u3002P2World \u306e .getCollisions() \u3067\u6700\u65b0\u306e\u885d\u7a81\u306e\u30ea\u30b9\u30c8\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u623b\u308a\u5024\u306f HashTable<P2ContactPair, P2Collision> \u3067\u3059\u3002

    P2ContactPair \u306f\u885d\u7a81\u3057\u305f\u7269\u4f53\u306e\u30da\u30a2\u3067\u3001.a \u3068 .b \u306b\u885d\u7a81\u3057\u305f\u7269\u4f53\u306e ID \u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u7269\u4f53\u3092\u767d\u304f\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\n// \u5730\u9762\u306e ID\nconst P2BodyID groundID = ground.id();\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\n// \u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u306e\u30ea\u30b9\u30c8\nHashSet<P2BodyID> groundContacts;\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\ngroundContacts.clear();\n// \u885d\u7a81\u306e\u30ea\u30b9\u30c8\u3092\u8d70\u67fb\u3059\u308b\nfor (auto&& [pair, collision] : world.getCollisions())\n{\n// \u885d\u7a81\u306e\u3046\u3061\u7247\u65b9\u304c\u5730\u9762\u306e ID \u3067\u3042\u308c\u3070\u3001\u3082\u3046\u7247\u65b9\u304c\u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\nif (pair.a == groundID)\n{\ngroundContacts.insert(pair.b);\n}\nelse if (pair.b == groundID)\n{\ngroundContacts.insert(pair.a);\n}\n}\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\n// \u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306f\u767d\u304f\u63cf\u753b\u3059\u308b\nif (groundContacts.contains(body.id()))\n{\nbody.draw(Palette::White);\n}\nelse\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -300 }, SizeF{ 60, 40 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7716-\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.16 \u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8 P2PivotJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u3092 1 \u7b87\u6240\u306e\u56de\u8ee2\u8ef8\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3067\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createRect(P2Static, Vec2{ 200, -150 }, SizeF{ 100, 20 });\ngrounds << world.createRect(P2Static, Vec2{ -300, -550 }, SizeF{ 40, 40 });\n// \u30d5\u30ea\u30c3\u30d1\u30fc\nconst Vec2 flipperAnchor = Vec2{ 150, -150 };\nP2Body flipper = world.createRect(P2Dynamic, flipperAnchor, RectF{ -100, -5, 100, 10 });\n// flipper \u3068 grounds[1] \u3092\u63a5\u7d9a\u3059\u308b\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst P2PivotJoint flipperJoint = world.createPivotJoint(grounds[1], flipper, flipperAnchor)\n.setLimits(-10_deg, 30_deg) // \u56de\u8ee2\u306e\u5236\u9650\u89d2\u5ea6\u3092\u8a2d\u5b9a\u3059\u308b\n.setLimitsEnabled(true); // \u56de\u8ee2\u306e\u5236\u9650\u3092\u6709\u52b9\u306b\u3059\u308b\n// \u632f\u308a\u5b50\nconst Vec2 pendulumAnchor = Vec2{ -300, -550 };\nconst P2Body pendulum = world.createRect(P2Dynamic, pendulumAnchor, RectF{ -5, 0, 10, 200 })\n.setAngularDamping(0.2); // \u56de\u8ee2\u3092\u6e1b\u8870\u3055\u305b\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\n// pendulum \u3068 grounds[2] \u3092\u63a5\u7d9a\u3059\u308b\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst P2PivotJoint pendulumJoint = world.createPivotJoint(grounds[2], pendulum, pendulumAnchor);\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nflipper.draw();\npendulum.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 100))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(20, 100), -600 }, SizeF{ 60, 40 }, P2Material{ .density = 0.1 });\n}\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nif (SimpleGUI::Button(U\"Flipper\", Vec2{ 40, 80 }, 100))\n{\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306b\u56de\u8ee2\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nflipper.applyAngularImpulse(5000);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7717-\u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.17 \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8 P2DistanceJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u306e\u30a2\u30f3\u30ab\u30fc\u3092\u4e00\u5b9a\u306e\u8ddd\u96e2\u3001\u3042\u308b\u3044\u306f\u4e00\u5b9a\u306e\u8ddd\u96e2\u306e\u7bc4\u56f2\u306b\u4fdd\u3064\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5de6\u306e\u632f\u308a\u5b50\u306f\u7a7a\u4e2d\u306e\u5929\u4e95\u304b\u3089\u306e\u8ddd\u96e2\u3092 200 cm \u306b\u4fdd\u3061\u3001\u53f3\u306e\u632f\u308a\u5b50\u306f\u7a7a\u4e2d\u306e\u5929\u4e95\u304b\u3089\u306e\u8ddd\u96e2\u3092 180\uff5e220 cm \u306e\u7bc4\u56f2\u306b\u4fdd\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createRect(P2Static, Vec2{ -300, -300 }, SizeF{ 40, 40 });\ngrounds << world.createRect(P2Static, Vec2{ 300, -300 }, SizeF{ 40, 40 });\n// \u5de6\u306e\u632f\u308a\u5b50\nP2Body leftBall = world.createCircle(P2Dynamic, Vec2{ -300, -100 }, 20);\nconst P2DistanceJoint leftJoint = world.createDistanceJoint(grounds[1], Vec2{ -300, -300 }, leftBall, Vec2{ -300, -100 }, 200);\n// \u53f3\u306e\u632f\u308a\u5b50\nP2Body rightBall = world.createCircle(P2Dynamic, Vec2{ 300, -100 }, 20);\nconst P2DistanceJoint rightJoint = world.createDistanceJoint(grounds[2], Vec2{ 300, -300 }, rightBall, Vec2{ 300, -100 }, 200)\n.setMinLength(180).setMaxLength(220); // 180\uff5e220 \u306e\u8ddd\u96e2\u3092\u8a2d\u5b9a\u3059\u308b\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nleftBall.draw();\nrightBall.draw();\nLine{ leftJoint.getAnchorPosA(), leftJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nLine{ rightJoint.getAnchorPosA(), rightJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 100))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 80 }, 100))\n{\n// \u5de6\u306e\u632f\u308a\u5b50\u306b\u53f3\u65b9\u5411\u3078\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nleftBall.applyLinearImpulse(Vec2{ 100, 0 });\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 120 }, 100))\n{\n// \u53f3\u306e\u632f\u308a\u5b50\u306b\u5de6\u65b9\u5411\u3078\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nrightBall.applyLinearImpulse(Vec2{ -100, 0 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7718-\u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.18 \u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8 P2SliderJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u306e\u3046\u3061\u4e00\u65b9\u304c\u76f4\u7dda\u4e0a\u3092\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ -200, 0 }, SizeF{ 700, 10 });\ngrounds << world.createCircle(P2Static, Vec2{ -500, -200 }, 20);\ngrounds << world.createCircle(P2Static, Vec2{ 300, -400 }, 20);\n// \u53f3\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nconst P2Body wall = world.createRect(P2Dynamic, Vec2{ -500, -200 }, SizeF{ 20, 320 });\nP2SliderJoint wallJoint = world.createSliderJoint(grounds[1], wall, Vec2{ -500, -200 }, Vec2{ 1, 0 })\n.setLimits(20, 400).setLimitEnabled(true) // \u79fb\u52d5\u53ef\u80fd\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3059\u308b\n.setMaxMotorForce(1000) // \u30e2\u30fc\u30bf\u30fc\u306e\u6700\u5927\u306e\u529b\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u3053\u308c\u304c\u5c0f\u3055\u3044\u3068\u52d5\u304b\u305b\u306a\u3044\u5834\u5408\u304c\u3042\u308b\n.setMotorEnabled(true); // \u30e2\u30fc\u30bf\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\n// \u4e0b\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nconst P2Body floor = world.createRect(P2Dynamic, Vec2{ 300, -400 }, SizeF{ 250, 10 });\nP2SliderJoint floorJoint = world.createSliderJoint(grounds[2], floor, Vec2{ 300, -400 }, Vec2{ 0, 1 })\n.setLimits(100, 410).setLimitEnabled(true) // \u79fb\u52d5\u53ef\u80fd\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3059\u308b\n.setMaxMotorForce(1000) // \u30e2\u30fc\u30bf\u30fc\u306e\u6700\u5927\u306e\u529b\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u3053\u308c\u304c\u5c0f\u3055\u3044\u3068\u52d5\u304b\u305b\u306a\u3044\u5834\u5408\u304c\u3042\u308b\n.setMotorEnabled(true); // \u30e2\u30fc\u30bf\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nwall.draw();\nfloor.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nLine{ wallJoint.getAnchorPosA(), wallJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nLine{ floorJoint.getAnchorPosA(), floorJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Wall \u2190\", Vec2{ 40, 80 }, 120))\n{\n// \u30e2\u30fc\u30bf\u30fc\u306e\u901f\u3055\u3092\u8a2d\u5b9a\u3059\u308b\nwallJoint.setMotorSpeed(-100);\n}\nif (SimpleGUI::Button(U\"Wall Stop\", Vec2{ 40, 120 }, 120))\n{\nwallJoint.setMotorSpeed(0);\n}\nif (SimpleGUI::Button(U\"Wall \u2192\", Vec2{ 40, 160 }, 120))\n{\nwallJoint.setMotorSpeed(100);\n}\nif (SimpleGUI::Button(U\"Floor \u2191\", Vec2{ 40, 200 }, 120))\n{\nfloorJoint.setMotorSpeed(-100);\n}\nif (SimpleGUI::Button(U\"Floor Stop\", Vec2{ 40, 240 }, 120))\n{\nfloorJoint.setMotorSpeed(0);\n}\nif (SimpleGUI::Button(U\"Floor \u2193\", Vec2{ 40, 280 }, 120))\n{\nfloorJoint.setMotorSpeed(100);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7719-\u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.19 \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8 P2WheelJoint \u306f\u3001\u8eca\u306e\u8eca\u8f2a\u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u7269\u4f53\u3092 1 \u7b87\u6240\u306e\u56de\u8ee2\u8ef8\u3067\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Car\n{\nP2Body body;\nP2Body wheelL;\nP2Body wheelR;\nP2WheelJoint wheelJointL;\nP2WheelJoint wheelJointR;\nvoid draw() const\n{\nbody.draw();\nwheelL.draw(ColorF{ 0.25 }).drawWireframe(2, Palette::Orange);\nwheelR.draw(ColorF{ 0.25 }).drawWireframe(2, Palette::Orange);\n}\nvoid setMotorSpeed(double speed)\n{\nwheelJointL.setMotorSpeed(speed);\nwheelJointR.setMotorSpeed(speed);\n}\n};\nCar CreateCar(P2World& world, const Vec2& pos, double dampingRatio)\n{\nCar car;\ncar.body = world.createRect(P2Dynamic, pos, SizeF{ 200, 40 });\ncar.wheelL = world.createCircle(P2Dynamic, pos + Vec2{ -50, 20 }, 30)\n.setAngularDamping(1.5); // \u56de\u8ee2\u306e\u6e1b\u8870\ncar.wheelR = world.createCircle(P2Dynamic, pos + Vec2{ 50, 20 }, 30)\n.setAngularDamping(1.5); // \u56de\u8ee2\u306e\u6e1b\u8870\ncar.wheelJointL = world.createWheelJoint(car.body, car.wheelL, car.wheelL.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, dampingRatio)\n.setLimits(-5, 5).setLimitsEnabled(true)\n.setMaxMotorTorque(1000).setMotorEnabled(true);\ncar.wheelJointR = world.createWheelJoint(car.body, car.wheelR, car.wheelR.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, dampingRatio)\n.setLimits(-5, 5).setLimitsEnabled(true)\n.setMaxMotorTorque(1000).setMotorEnabled(true);\nreturn car;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -800, -200, -300, -100 });\nArray<Car> cars;\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\ndouble motorSpeed = 0.0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\ncars.remove_if([](const Car& car) { return (500 < car.body.getPos().y); });\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nfor (const auto& car : cars)\n{\ncar.draw();\n}\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nfor (auto& car : cars)\n{\ncar.setMotorSpeed(motorSpeed);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 240))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Car (low damping)\", Vec2{ 40, 80 }, 240))\n{\ncars << CreateCar(world, Vec2{ Random(-700, 200), -600 }, 0.05);\n}\nif (SimpleGUI::Button(U\"Car (high damping)\", Vec2{ 40, 120 }, 240))\n{\ncars << CreateCar(world, Vec2{ Random(-700, 200), -600 }, 1.0);\n}\nif (SimpleGUI::Button(U\"Motor (-500)\", Vec2{ 40, 160 }, 240))\n{\nmotorSpeed = -500;\n}\nif (SimpleGUI::Button(U\"Motor (0)\", Vec2{ 40, 200 }, 240))\n{\nmotorSpeed = 0;\n}\nif (SimpleGUI::Button(U\"Motor (500)\", Vec2{ 40, 240 }, 240))\n{\nmotorSpeed = 500;\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 280 }, 240))\n{\ncars.clear();\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7720-\u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.20 \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8 P2MouseJoint \u306f\u3001\u30de\u30a6\u30b9\u306e\u4f4d\u7f6e\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3068\u3057\u3066\u3001\u7269\u4f53\u3092\u79fb\u52d5\u3055\u305b\u308b\u305f\u3081\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, -200 },\nLineString{ Vec2{ -100, 0 }, Vec2{ -100, 100 }, Vec2{ 100, 100 }, { Vec2{ 100, 0 }} }.calculateBuffer(4));\nArray<P2Body> bodies;\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nint32 stepCount = 0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n// \u4e00\u5b9a\u9593\u9694\u3067\u5186\u3092\u8ffd\u52a0\u3059\u308b\nif (++stepCount % 4 == 0)\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-200, 200), -600 }, 5, P2Material{ .density = 0.1 });\n}\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.8);\n}\nelse if (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3092\u66f4\u65b0\u3059\u308b\nmouseJoint.setTargetPos(Cursor::PosF());\nLine{ mouseJoint.getAnchorPos(), mouseJoint.getTargetPos() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\nelse if (MouseL.up())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u7834\u68c4\u3059\u308b\nmouseJoint.release();\n}\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nbox.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 40 }))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7721-\u7269\u4f53\u3068\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u9023\u52d5","title":"77.21 \u7269\u4f53\u3068\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u9023\u52d5","text":"

    \u7269\u7406\u6f14\u7b97\u306e\u7d50\u679c\u3092\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f7f\u3063\u3066\u8868\u73fe\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    • P2Body \u3092\u305d\u306e\u307e\u307e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u7f6e\u304d\u63db\u3048\u308b
    • \u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089 Polygon \u3042\u308b\u3044\u306f MultiPolygon \u3092\u4f5c\u6210\u3057\u3001P2Body \u3068\u3057\u3066\u8ffd\u52a0\u3059\u308b
    • Buffer2D \u3092\u4f5c\u6210\u3057\u3001P2Body \u306e\u72b6\u614b\u3092 Transformer2D \u306b\u53cd\u6620\u3055\u305b\u3066\u63cf\u753b\u3059\u308b

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30d1\u30bf\u30fc\u30f3 1: \u5186\u3092\u7d75\u6587\u5b57\u3067\u7f6e\u304d\u63db\u3048\u308b\nconst Texture appleTexture{ U\"\ud83c\udf4e\"_emoji };\n// \u30d1\u30bf\u30fc\u30f3 2: \u7d75\u6587\u5b57\u304b\u3089\u4f5c\u6210\u3057\u305f\u591a\u89d2\u5f62\u3092\u4f7f\u3046\nconst Texture penguinTexture{ U\"\ud83d\udc27\"_emoji };\nconst Texture woodTexture{ U\"example/texture/wood.jpg\", TextureDesc::Mipped };\nconst MultiPolygon penguinPolygon = Emoji::CreateImage(U\"\ud83d\udc27\").alphaToPolygonsCentered().simplified(2.0);\n// \u30d1\u30bf\u30fc\u30f3 3: Buffer2D \u3092\u4f7f\u3046\nconst Polygon boxPolygon = LineString{ Vec2{ -100, 0 }, Vec2{ -100, 100 }, Vec2{ 100, 100 }, { Vec2{ 100, 0 }} }.calculateBuffer(8);\nconst Buffer2D boxObject = boxPolygon.toBuffer2D(Arg::center(0, 50), SizeF{ 200, 200 });\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\nArray<P2Body> apples;\nArray<P2Body> penguins;\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, -200 }, boxPolygon);\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nint32 stepCount = 0;\nbool showBodyOutline = true;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\napples.remove_if([](const P2Body& apple) { return (500 < apple.getPos().y); });\npenguins.remove_if([](const P2Body& penguin) { return (500 < penguin.getPos().y); });\n// \u4e00\u5b9a\u9593\u9694\u3067\u5186\u3092\u8ffd\u52a0\u3059\u308b\nif (stepCount % 200 == 0)\n{\napples << world.createCircle(P2Dynamic, Vec2{ Random(-300, -100), -600 }, 30, P2Material{ .density = 0.1 });\n}\n// \u4e00\u5b9a\u9593\u9694\u3067\u30da\u30f3\u30ae\u30f3\u3092\u8ffd\u52a0\u3059\u308b\nif (stepCount % 200 == 100)\n{\npenguins << world.createPolygons(P2Dynamic, Vec2{ Random(100, 300), -600 }, penguinPolygon, P2Material{ .density = 0.1 });\n}\n++stepCount;\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.8);\n}\nelse if (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3092\u66f4\u65b0\u3059\u308b\nmouseJoint.setTargetPos(Cursor::PosF());\nLine{ mouseJoint.getAnchorPos(), mouseJoint.getTargetPos() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\nelse if (MouseL.up())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u7834\u68c4\u3059\u308b\nmouseJoint.release();\n}\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n{\nif (showBodyOutline)\n{\nbox.drawFrame(2.0);\n}\nconst Transformer2D t{ Mat3x2::Rotate(box.getAngle()).translated(box.getPos()) };\nboxObject.draw(woodTexture);\n}\nfor (const auto& apple : apples)\n{\nappleTexture.resized(68).rotated(apple.getAngle()).drawAt(apple.getPos());\nif (showBodyOutline)\n{\napple.drawFrame(2.0);\n}\n}\nfor (const auto& penguin : penguins)\n{\npenguinTexture.rotated(penguin.getAngle()).drawAt(penguin.getPos());\nif (showBodyOutline)\n{\npenguin.drawFrame(2.0);\n}\n}\n}\ncamera.draw(Palette::Orange);\nSimpleGUI::CheckBox(showBodyOutline, U\"show outline\", Vec2{ 40, 40 });\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 80 }))\n{\napples.clear();\npenguins.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7722-\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf","title":"77.22 \u5e72\u6e09\u30d5\u30a3\u30eb\u30bf","text":"

    \u90e8\u54c1\u306f\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf P2Filter \u3092\u6301\u3061\u307e\u3059\u3002\u81ea\u8eab\u304c\u6240\u5c5e\u3059\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u4ed6\u306e\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002

    \u90e8\u54c1 A, B \u304c\u3042\u308b\u3068\u304d\u3001((A.maskBits & B.categoryBits) != 0) && ((B.maskBits & A.categoryBits) != 0) \u306e\u3068\u304d\u306e\u307f\u5e72\u6e09\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u90e8\u54c1\u306f categoryBits = 0x0001\u3001maskBits = 0xFFFF \u3068\u306a\u3063\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306e\u90e8\u54c1\u304c\u4e92\u3044\u306b\u5e72\u6e09\u3057\u307e\u3059\u3002

    groupIndex \u306b\u3088\u308b\u8ffd\u52a0\u306e\u5e72\u6e09\u5236\u5fa1\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u5185\u3067\u306f\u6271\u3063\u3066\u3044\u307e\u305b\u3093\u3002

    \u30e1\u30f3\u30d0\u5909\u6570 \u8aac\u660e uint16 categoryBits \u81ea\u8eab\u304c\u6240\u5c5e\u3059\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u8868\u3059\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0 uint16 maskBits \u7269\u7406\u7684\u306b\u5e72\u6e09\u3059\u308b\u76f8\u624b\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u8868\u3059\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0 int16 groupIndex 2 \u3064\u306e\u90e8\u54c1\u306e\u3046\u3061\u3044\u305a\u308c\u304b\u306e groupIndex \u304c 0 \u306e\u5834\u5408\u3001categoryBits \u3068 maskBits \u306b\u3088\u3063\u3066\u5e72\u6e09\u306e\u6709\u7121\u304c\u6c7a\u307e\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e\u4e21\u65b9\u306e groupIndex \u304c \u975e 0 \u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u5834\u5408\u3001categoryBits \u3068 maskBits \u306b\u3088\u3063\u3066\u5e72\u6e09\u306e\u6709\u7121\u304c\u6c7a\u307e\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e groupIndex \u304c 1 \u4ee5\u4e0a\u3067\u3001\u4e92\u3044\u306b\u7b49\u3057\u3044\u5834\u5408\u3001\u5fc5\u305a\u5e72\u6e09\u3059\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e groupIndex \u304c -1 \u4ee5\u4e0b\u3067\u3001\u4e92\u3044\u306b\u7b49\u3057\u3044\u5834\u5408\u3001\u5fc5\u305a\u5e72\u6e09\u3057\u306a\u3044\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\nconstexpr P2Filter WallFilter{ .categoryBits = 0b0000'0000'0000'0001, .maskBits = 0b1111'1111'1111'1111 };\n// \u30c1\u30fc\u30e0 1 \u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\uff08\u30c1\u30fc\u30e0 1 \u3069\u3046\u3057\u306f\u5e72\u6e09\u3057\u306a\u3044\uff09\nconstexpr P2Filter Team1Filter{ .categoryBits = 0b0000'0000'0000'0010, .maskBits = 0b0000'0000'0000'0101 };\n// \u30c1\u30fc\u30e0 2 \u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\uff08\u30c1\u30fc\u30e0 2 \u3069\u3046\u3057\u306f\u5e72\u6e09\u3057\u306a\u3044\uff09\nconstexpr P2Filter Team2Filter{ .categoryBits = 0b0000'0000'0000'0100, .maskBits = 0b0000'0000'0000'0011 };\nconstexpr ColorF Team1Color{ 0.4, 1.0, 0.2 };\nconstexpr ColorF Team2Color{ 0.4, 0.2, 1.0 };\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\ngrounds << world.createRect(P2Static, Vec2{ -200, -200 }, SizeF{ 300, 10 }, {}, Team1Filter);\ngrounds << world.createRect(P2Static, Vec2{ 200, -200 }, SizeF{ 300, 10 }, {}, Team2Filter);\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& body : bodies)\n{\nconst bool isTeam1 = (body.shape(0).getFilter().categoryBits == Team1Filter.categoryBits);\nbody.draw(isTeam1 ? Team1Color : Team2Color);\n}\ngrounds[0].draw(Palette::Gray);\ngrounds[1].draw(ColorF{ Team1Color, 0.75 });\ngrounds[2].draw(ColorF{ Team2Color, 0.75 });\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Team 1\", Vec2{ 40, 40 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 }, Team1Filter);\n}\nif (SimpleGUI::Button(U\"Team 2\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600 }, SizeF{ 40, 20 }, P2Material{ .density = 0.1 }, Team2Filter);\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 120 }, 120))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7723-\u885d\u7a81\u306e\u5f37\u3055\u306e\u53d6\u5f97","title":"77.23 \u885d\u7a81\u306e\u5f37\u3055\u306e\u53d6\u5f97","text":""},{"location":"tutorial4/tcp/","title":"65. TCP \u901a\u4fe1","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | TCP \u901a\u4fe1

    "}]} \ No newline at end of file +{"config":{"lang":["ja"],"separator":"[\\s\\-\u3000\u3001\u3002\uff0c\uff0e]+","pipeline":["stemmer"]},"docs":[{"location":"","title":"\u5275\u9020\u306e\u305f\u3081\u306e C++ \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Siv3D","text":"

    Siv3D\uff08\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc\uff09\u306f\u3001\u97f3\u3084\u753b\u50cf\u3001AI \u3092\u4f7f\u3063\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u3001\u30e2\u30c0\u30f3\u306a C++ \u30b3\u30fc\u30c9\u3067\u697d\u3057\u304f\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\u8c4a\u5bcc\u306a\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304c\u7528\u610f\u3055\u308c\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u6c17\u8efd\u306b\u8cea\u554f\u3084\u76f8\u8ac7\u304c\u3067\u304d\u307e\u3059\u3002\u52d5\u4f5c\u74b0\u5883\u306f Windows / macOS / Linux / Web \u3067\u3059\u3002

    "},{"location":"#siv3d-\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9--v0614","title":"Siv3D \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 | v0.6.14","text":"

    Windows macOS (Intel / Rosetta) Ubuntu

    Apple Silicon (M1 / M2) \u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u304b\u3089\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002

    "},{"location":"#web-\u5411\u3051-siv3d-\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u975e\u516c\u5f0f","title":"Web \u5411\u3051 Siv3D \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff08\u975e\u516c\u5f0f\uff09","text":"

    for Web (Windows + Visual Studio) for Web (Visual Studio Code)

    "},{"location":"#\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f-siv3d-\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u7d50\u679c\u767a\u8868","title":"\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u3010\u7d50\u679c\u767a\u8868\u3011","text":"

    \u7d50\u679c\u767a\u8868\u30da\u30fc\u30b8

    "},{"location":"#\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u958b\u767a\u3092\u52b9\u7387\u5316\u3059\u308b\u5727\u5012\u7684\u306a\u6a5f\u80fd","title":"\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u958b\u767a\u3092\u52b9\u7387\u5316\u3059\u308b\u3001\u5727\u5012\u7684\u306a\u6a5f\u80fd","text":"

    2D / 3D \u30b2\u30fc\u30e0\u3001\u30e1\u30c7\u30a3\u30a2\u30a2\u30fc\u30c8\u3001\u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30b6\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30bf\u3092\u52b9\u7387\u7684\u306b\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u3001\u4fbf\u5229\u306a\u30af\u30e9\u30b9\u3084\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    • 2D / 3D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\uff08\u56f3\u5f62\u3001\u753b\u50cf\u3001\u30c6\u30ad\u30b9\u30c8\u3001\u30a2\u30a4\u30b3\u30f3\u3001\u52d5\u753b\u30013D\u30e2\u30c7\u30eb\u306a\u3069\uff09
    • \u30aa\u30fc\u30c7\u30a3\u30aa\uff08BGM, \u52b9\u679c\u97f3\u3001\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u306a\u3069\uff09
    • \u5165\u529b\u30c7\u30d0\u30a4\u30b9\uff08\u30de\u30a6\u30b9\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3001Web\u30ab\u30e1\u30e9\u3001\u30de\u30a4\u30af\u3001\u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306a\u3069\uff09
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3001\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af
    • \u753b\u50cf\u51e6\u7406\u3001\u97f3\u58f0\u51e6\u7406\u3001\u7269\u7406\u6f14\u7b97\u3001\u7d4c\u8def\u63a2\u7d22\u3001\u5e7e\u4f55\u306a\u3069\u306e\u8a08\u7b97
    • AI (OpenAI API \u3078\u306e\u30a2\u30af\u30bb\u30b9)

    Siv3D \u306e\u6a5f\u80fd\u3092\u8a73\u3057\u304f\u898b\u308b

    "},{"location":"#\u5b8c\u6210\u307e\u3067\u306e\u6700\u77ed\u8ddd\u96e2","title":"\u5b8c\u6210\u307e\u3067\u306e\u6700\u77ed\u8ddd\u96e2","text":"

    Siv3D \u3067\u306f\u3001C++ \u306e\u6587\u6cd5\u3092\u4f7f\u3063\u3066\u3001\u308f\u305a\u304b\u6570\u884c\u306e\u30b3\u30fc\u30c9\u3067\u4e16\u754c\u304c\u52d5\u304d\u59cb\u3081\u307e\u3059\u3002\u305f\u304f\u3055\u3093\u306e\u5922\u3084\u30a2\u30a4\u30c7\u30a2\u3092 C++ \u3067\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 }); // \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nconst Texture food{ U\"\ud83c\udf7f\"_emoji }; // \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture chick{ U\"\ud83d\udc25\"_emoji };\t// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nwhile (System::Update()) // \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\n{\nCircle{ Scene::Center(), 100 }.draw(); // \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u5186\u3092\u63cf\u304f\nfood.drawAt(Scene::Center()); // \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\nchick.drawAt(Cursor::Pos()); // \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\n}\n}\n
    \u5b9f\u884c\u7d50\u679c

    "},{"location":"#siv3d-\u3092\u4f7f\u3046-7-\u3064\u306e\u7406\u7531","title":"Siv3D \u3092\u4f7f\u3046 7 \u3064\u306e\u7406\u7531","text":"1. \u975e\u5e38\u306b\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u66f8\u3051\u308b

    Siv3D \u306b\u306f\u63cf\u753b\u3084\u5165\u51fa\u529b\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u306a\u95a2\u6570\u3068\u30af\u30e9\u30b9\u304c\u8c4a\u5bcc\u306b\u63c3\u3063\u3066\u3044\u3066\u30011 \u3064\u306e .cpp \u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3067\u7c21\u5358\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b8c\u6210\u3057\u307e\u3059\u3002\u4f5c\u54c1\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092 GitHub \u3084 GitHub Gist \u306a\u3069\u306e\u30b3\u30fc\u30c9\u5171\u6709\u30b5\u30a4\u30c8\u3067\u30b7\u30a7\u30a2\u3057\u3066\u3001\u4e16\u754c\u4e2d\u306e Siv3D \u30e6\u30fc\u30b6\u3068\u6280\u8853\u3092\u4ea4\u63db\u3057\u3001\u5b66\u3073\u5408\u3044\u307e\u3057\u3087\u3046\u3002

    2. \u6700\u65b0\u306e C++ \u306e\u66f8\u304d\u65b9\u304c\u8eab\u306b\u3064\u304f

    Siv3D \u306e API \u3068\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u6700\u65b0\u306e C++ \u898f\u683c\u300cC++20\u300d\u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002Siv3D \u3092\u4f7f\u3063\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u73fe\u4ee3\u7684\u306a C++ \u306e\u66f8\u304d\u65b9\u304c\u8eab\u306b\u4ed8\u304d\u307e\u3059\u3002Siv3D \u306e\u4f5c\u8005\u306f\u3001\u65e5\u672c\u6700\u5927\u306e\u30b2\u30fc\u30e0\u958b\u767a\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9 CEDEC \u3067 \u6700\u65b0 C++ \u306e\u6d3b\u7528\u306b\u95a2\u3059\u308b\u8b1b\u6f14 \u3092\u3057\u305f\u308a\u3001C++ \u306e\u60c5\u5831\u30dd\u30fc\u30bf\u30eb \u3092\u4f5c\u6210\u3057\u305f\u308a\u3059\u308b\u306a\u3069\u3001\u6700\u5148\u7aef\u306e C++ \u306e\u666e\u53ca\u6d3b\u52d5\u306b\u52aa\u3081\u3066\u3044\u307e\u3059\u3002\u4f5c\u54c1\u958b\u767a\u3068\u3001C++ \u306e\u5b66\u7fd2\u3092\u540c\u6642\u306b\u9032\u3081\u307e\u3057\u3087\u3046\u3002

    3. \u5c0f\u3055\u306a\u5b66\u7fd2\u304c\u5927\u304d\u306a\u529b\u306b\u3064\u306a\u304c\u308b

    Siv3D \u306e\u88cf\u5074\u306f 2,200 \u30d5\u30a1\u30a4\u30eb\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068 90 \u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u69cb\u6210\u3055\u308c\u308b\u5927\u898f\u6a21\u306a\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002\u5229\u7528\u8005\u306f\u305d\u306e\u30d1\u30ef\u30d5\u30eb\u306a\u6a5f\u80fd\u3092\u3001\u4f7f\u3044\u3084\u3059\u304f\u4e00\u8cab\u3057\u305f Siv3D \u306e API \u3092\u899a\u3048\u308b\u3060\u3051\u3067\u81ea\u5728\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b66\u7fd2\u306b\u5fc5\u8981\u306a\u30b3\u30b9\u30c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u4f5c\u54c1\u958b\u767a\u306b\u96c6\u4e2d\u3057\u307e\u3057\u3087\u3046\u3002

    4. \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b

    Siv3D \u306f MIT \u30e9\u30a4\u30bb\u30f3\u30b9\u3067 \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u958b\u767a \u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3044\u3064\u3067\u3082\u5185\u90e8\u30b3\u30fc\u30c9\u3092\u8abf\u3079\u305f\u308a\u3001\u6539\u9020\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u542b\u3081\u3001\u5546\u7528\u5229\u7528\u3092\u59a8\u3052\u308b\u6761\u4ef6\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u958b\u767a\u3057\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u53ce\u76ca\u306f 100% \u958b\u767a\u8005\u304c\u7372\u5f97\u3067\u304d\u307e\u3059\u3002

    5. \u8efd\u91cf\u3067\u8fc5\u901f\u306b\u30b9\u30bf\u30fc\u30c8\u3067\u304d\u308b

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b\u305f\u3081\u306e OpenSiv3D SDK \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306f\u308f\u305a\u304b 120 MB \u3067\u3059\uff08Windows \u7248\uff09\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u6570\u30af\u30ea\u30c3\u30af\u3067\u5b8c\u4e86\u3057\u3001Visual Studio \u3092\u8d77\u52d5\u3059\u308c\u3070\u30e1\u30cb\u30e5\u30fc\u306b Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9805\u76ee\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u3066\u3001\u3059\u3050\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u3089\u308c\u307e\u3059\u3002

    6. \u89aa\u5207\u306a\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u3067\u304d\u308b

    Siv3D \u3067\u56f0\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001Discord \u306a\u3069\u306e Siv3D \u30aa\u30f3\u30e9\u30a4\u30f3\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u5b66\u6821\u3084\u5730\u57df\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u7121\u6599\u51fa\u5f35\u52c9\u5f37\u4f1a\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u8208\u5473\u306e\u3042\u308b\u5b66\u751f\u306b\u306f\u3001Siv3D \u3092\u7df4\u7fd2\u5834\u306b\u3057\u305f\u30b5\u30dd\u30fc\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6bce\u5e74\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u4ef2\u9593\u3068\u3068\u3082\u306b\u3088\u308a\u826f\u3044\u4f5c\u54c1\u3092\u4f5c\u308a\u307e\u3057\u3087\u3046\u3002

    7. Web \u30d6\u30e9\u30a6\u30b6\u3067\u52d5\u304f

    \u975e\u516c\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b Web \u7248\uff08OpenSiv3D for Web \uff09\u3092\u4f7f\u3046\u3068\u3001Siv3D \u3067\u4f5c\u3063\u305f C++ \u30a2\u30d7\u30ea\u3092\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u52d5\u304f Web \u30a2\u30d7\u30ea\u306b\u79fb\u690d\u3067\u304d\u307e\u3059\u3002\u30b9\u30de\u30db\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u3001\u3053\u308c\u307e\u3067\u3088\u308a\u3082\u305f\u304f\u3055\u3093\u306e\u4eba\u306b\u4f5c\u54c1\u3092\u5c4a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"#\u6cd5\u4eba\u5354\u8cdb","title":"\u6cd5\u4eba\u5354\u8cdb","text":""},{"location":"#\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc","title":"\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc","text":""},{"location":"#gold-sponsor","title":"Gold Sponsor","text":"
    • TOMOAKI12345
    • CubeSoft, Inc.
    "},{"location":"#silver-sponsor","title":"Silver Sponsor","text":"
    • sknjpn
    "},{"location":"#bronze-sponsor","title":"Bronze Sponsor","text":"

    \u30a2\u30b2\u30cf\u30de, Fuyutsubaki, \ud83d\ude0a, \ud83d\udc1d, \u91ce\u83dc\u30b8\u30e5\u30fc\u30b9, jacking75, Chris Ohk, qppon, ysaito, \u304a\u304a\u3084\u307e, ShivAlley, lamuda, \ud83c\udf3b, fal_rnd, As Project, \ud83c\udf51, IZUNA, \u67cf\u5d0e\u3067\u3043\u3059\u3053

    \u5354\u8cdb\u4f01\u696d\u306e\u52df\u96c6\u306b\u3064\u3044\u3066 Siv3D \u306e\u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc\u306b\u306a\u308b

    "},{"location":"acknowledgments/","title":"\u8b1d\u8f9e","text":"

    Siv3D \u306e\u958b\u767a\u8005\u306f\u3001\u60c5\u5831\u51e6\u7406\u63a8\u9032\u6a5f\u69cb (IPA) \u306b\u3088\u308b \u672a\u8e0fIT\u4eba\u6750\u767a\u6398\u30fb\u80b2\u6210\u4e8b\u696d \u53ca\u3073 \u672a\u8e0f\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u4e8b\u696d \u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002Siv3D \u3092\u6d3b\u7528\u3057\u305f\u30d3\u30b8\u30e5\u30a2\u30eb\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u958b\u767a\u306f\u3001\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb (JST) \u6226\u7565\u7684\u5275\u9020\u7814\u7a76\u63a8\u9032\u4e8b\u696d (ACT-I) \u53ca\u3073 \u516c\u76ca\u8ca1\u56e3\u6cd5\u4eba I-O DATA \u8ca1\u56e3 \u306e\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002Siv3D \u306f \u65e9\u7a32\u7530\u5927\u5b66\u5b9f\u4f53\u60c5\u5831\u5b66\u535a\u58eb\u30d7\u30ed\u30b0\u30e9\u30e0 \u306b\u3088\u308b\u652f\u63f4\u3092\u53d7\u3051\u307e\u3057\u305f\u3002

    "},{"location":"features/","title":"Siv3D \u306e\u6a5f\u80fd","text":"

    Siv3D \u304c\u63d0\u4f9b\u3059\u308b\u4e3b\u8981\u306a\u6a5f\u80fd\u306e\u30ea\u30b9\u30c8\u3067\u3059\u3002

    "},{"location":"features/#\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9","title":"\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9","text":"
    • \u767a\u5c55\u7684\u306a 2D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9
    • \u57fa\u672c\u7684\u306a 3D \u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9 (Wavefront OBJ, \u3044\u304f\u3064\u304b\u306e\u57fa\u672c\u5f62\u72b6)
    • \u30ab\u30b9\u30bf\u30e0\u9802\u70b9\u30fb\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0 (HLSL, GLSL)
    • \u30c6\u30ad\u30b9\u30c8\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0 (Bitmap, SDF, MSDF)
    • \u753b\u50cf\u5f62\u5f0f (PNG, JPEG, BMP, SVG, GIF, Animated GIF, TGA, PPM, WebP, TIFF)
    • Unicode 15.0 \u7d75\u6587\u5b57\u3068 7,000 \u7a2e\u985e\u4ee5\u4e0a\u306e\u30a2\u30a4\u30b3\u30f3
    • \u753b\u50cf\u51e6\u7406
    • \u30d3\u30c7\u30aa\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0
    "},{"location":"features/#\u30aa\u30fc\u30c7\u30a3\u30aa","title":"\u30aa\u30fc\u30c7\u30a3\u30aa","text":"
    • \u97f3\u58f0\u5f62\u5f0f (WAVE, MP3, AAC, OggVorbis, Opus, MIDI, WMA, FLAC, AIFF)
    • \u97f3\u91cf\u3084\u30d1\u30f3\uff0c\u30b9\u30d4\u30fc\u30c9\uff0c\u30d4\u30c3\u30c1\u306e\u8abf\u6574
    • \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f (WAVE, MP3, OggVorbis)
    • \u518d\u751f\u4e2d\u306e\u30d0\u30c3\u30d5\u30a1\u3078\u306e\u6ce2\u5f62\u66f8\u304d\u8fbc\u307f
    • \u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\uff0c\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8
    • \u30eb\u30fc\u30d7
    • \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9
    • \u30d5\u30a3\u30eb\u30bf\u51e6\u7406 (\u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\uff0c\u30cf\u30a4\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf, \u30a8\u30b3\u30fc, \u30ea\u30d0\u30fc\u30d6)
    • FFT
    • \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0
    • \u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052
    "},{"location":"features/#\u5165\u529b\u30c7\u30d0\u30a4\u30b9","title":"\u5165\u529b\u30c7\u30d0\u30a4\u30b9","text":"
    • \u30de\u30a6\u30b9
    • \u30ad\u30fc\u30dc\u30fc\u30c9
    • \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9
    • \u30a6\u30a7\u30d6\u30ab\u30e1\u30e9
    • \u30de\u30a4\u30af
    • Joy-Con / Pro Controller
    • XInput \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9
    • \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8
    • Leap Motion
    "},{"location":"features/#\u30a6\u30a3\u30f3\u30c9\u30a6","title":"\u30a6\u30a3\u30f3\u30c9\u30a6","text":"
    • \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9
    • \u9ad8 DPI \u30b5\u30dd\u30fc\u30c8
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b9\u30bf\u30a4\u30eb\uff08\u30b5\u30a4\u30ba\u5909\u66f4\u3001\u67a0\u7121\u3057\uff09
    • \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0
    • \u30c9\u30e9\u30c3\u30b0 & \u30c9\u30ed\u30c3\u30d7
    • \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5
    "},{"location":"features/#\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u901a\u4fe1","title":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u901a\u4fe1","text":"
    • HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8
    • \u30de\u30eb\u30c1\u30d7\u30ec\u30a4 (Photon SDK)
    • TCP \u901a\u4fe1
    • \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1
    • \u30d7\u30ed\u30bb\u30b9\u9593\u901a\u4fe1 (pipe)
    • OSC (Open Sound Control) \u901a\u4fe1
    "},{"location":"features/#\u6570\u5b66","title":"\u6570\u5b66","text":"
    • \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u30af\u30e9\u30b9 (Point, Float2, Vec2, Float3, Vec3, Float4, Vec4, Mat3x2, Mat3x3, Mat4x4, SIMD_Float4, Quaternion)
    • 2D \u5f62\u72b6\u30af\u30e9\u30b9 (Line, Circle, Ellipse, Rect, RectF, Triangle, Quad, RoundRect, Polygon, MultiPolygon, LineString, Spline2D, Bezier2, Bezier3)
    • 3D \u5f62\u72b6\u30af\u30e9\u30b9 (Plane, InfinitePlane, Sphere, Box, OrientedBox, Ray, Line3D, Triangle3D, ViewFrustum, Disc, Cylinder, Cone)
    • \u8272\u30af\u30e9\u30b9 (Color, ColorF, HSV)
    • \u66f2\u5ea7\u6a19\u7cfb\u30af\u30e9\u30b9
    • 2D / 3D \u4ea4\u5dee\u5224\u5b9a\u30fb\u4ea4\u70b9\u8a08\u7b97
    • 2D / 3D \u5e7e\u4f55\u8a08\u7b97
    • \u9577\u65b9\u5f62\u8a70\u8fbc\u307f
    • \u5e73\u9762\u7d30\u5206\u5272
    • \u30ea\u30cb\u30a2\u8272\u7a7a\u9593\u3068\u30ac\u30f3\u30de\u8272\u7a7a\u9593
    • \u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668
    • \u88dc\u9593\uff0c\u30a4\u30fc\u30b8\u30f3\u30b0\uff0c\u30b9\u30e0\u30fc\u30b8\u30f3\u30b0
    • \u30d1\u30fc\u30ea\u30f3\u30ce\u30a4\u30ba
    • \u6570\u5f0f\u30d1\u30fc\u30b5
    • \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5
    • \u62e1\u5f35\u6570\u5024\u578b (HalfFloat, int128, uint128, BigInt, BigFloat)
    "},{"location":"features/#\u6587\u5b57\u5217\u51e6\u7406","title":"\u6587\u5b57\u5217\u51e6\u7406","text":"
    • \u6587\u5b57\u5217\u30af\u30e9\u30b9 (String, StringView)
    • Unicode \u5909\u63db (UTF-8 / UTF-16 / UTF-32)
    • \u6b63\u898f\u8868\u73fe
    • {fmt} \u30b9\u30bf\u30a4\u30eb\u306e\u6587\u5b57\u5217\u30d5\u30a9\u30fc\u30de\u30c3\u30c8
    • \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u66f8\u304d
    • CSV / INI / JSON / XML / TOML \u30d1\u30fc\u30b5
    • CSV / INI / JSON \u51fa\u529b
    • JSON \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3
    "},{"location":"features/#\u305d\u306e\u4ed6","title":"\u305d\u306e\u4ed6","text":"
    • \u57fa\u672c\u7684\u306aGUI (\u30dc\u30bf\u30f3\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3001\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3001\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3001\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3001\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3001\u30c6\u30fc\u30d6\u30eb)
    • 2D \u7269\u7406\u30a8\u30f3\u30b8\u30f3\u306e\u7d71\u5408 (Box2D)
    • \u914d\u5217\u30af\u30e9\u30b9 (Array, Grid)
    • Kd-tree
    • Disjoint Set Union
    • \u975e\u540c\u671f\u30d5\u30a1\u30a4\u30eb\u30ed\u30fc\u30c9
    • \u30c7\u30fc\u30bf\u5727\u7e2e (zlib, Zstandard)
    • \u30b7\u30fc\u30f3\u9077\u79fb
    • \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0
    • \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u76e3\u8996
    • QR \u30b3\u30fc\u30c9
    • GeoJSON
    • \u65e5\u4ed8\u3068\u6642\u523b
    • \u6642\u9593\u8a08\u6e2c
    • \u30ed\u30ae\u30f3\u30b0
    • \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba
    • UUID
    • \u5b50\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406
    • \u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9
    • \u96fb\u6e90\u7ba1\u7406
    • \u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0 (AngelScript)
    • OpenAI API (Chat, Image, Embedding)

    \uff08*\u4e00\u90e8\u306e\u6a5f\u80fd\u306f\u7279\u5b9a\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u307f\u3067\u306e\u30b5\u30dd\u30fc\u30c8\u3067\u3059\uff09

    "},{"location":"learn/","title":"Siv3D \u3092\u5b66\u3076","text":""},{"location":"learn/#\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","title":"\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":"\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 1 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 1 \u306f\u3058\u3081\u3066\u306e Siv3D Siv3D \u306e\u57fa\u672c\u30b5\u30f3\u30d7\u30eb\u306e\u6539\u9020\u3092\u901a\u3057\u3066 Siv3D \u306e\u96f0\u56f2\u6c17\u3092\u4f53\u9a13\u3057\u307e\u3059\u3002 2 Siv3D \u306e\u57fa\u672c Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 3 Main \u95a2\u6570\u306e\u69cb\u6210 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3084\u305d\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u51e6\u7406\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 4 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 5 \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30c6\u30ad\u30b9\u30c8\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 6 \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 7 \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b \u753b\u9762\u306e\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 8 \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 9 \u6a21\u69d8\u3092\u63cf\u304f \u5186\u3084\u9577\u65b9\u5f62\u3092\u4e26\u3079\u3066\u6a21\u69d8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 10 \u7d75\u6587\u5b57\u3092\u63cf\u304f \u7d75\u6587\u5b57\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 11 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b \u8272\u3084\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3084\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 12 \u5909\u6570\u3068\u52d5\u304d \u6642\u9593\u306e\u7d4c\u904e\u3092\u4f7f\u3063\u3066\u5909\u6570\u3092\u5909\u5316\u3055\u305b\u3066\u30e2\u30fc\u30b7\u30e7\u30f3\uff08\u52d5\u304d\uff09\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 13 \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u6271\u3046 \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 14 \u30de\u30a6\u30b9\u5165\u529b\u3092\u6271\u3046 \u30de\u30a6\u30b9\u306e\u30af\u30ea\u30c3\u30af\u3084\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 15 \u30dc\u30bf\u30f3\u3092\u4f5c\u308b \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30dc\u30bf\u30f3\u3092\u4f5c\u308b\u7df4\u7fd2\u3092\u3057\u307e\u3059\u3002 16 \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308b \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308a\u307e\u3059\u3002 \u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 2 \u7ae0 \u30bf\u30a4\u30c8\u30eb \u5185\u5bb9 17 \u56f3\u5f62\u3092\u63cf\u304f Siv3D \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3055\u307e\u3056\u307e\u306a 2D \u56f3\u5f62\u306e\u63cf\u753b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 18 \u52d5\u304d\u3092\u4f5c\u308b \u52d5\u304d\u306e\u8868\u73fe\u306b\u5f79\u7acb\u3064 Siv3D \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 19 \u6587\u5b57\u5217\u30af\u30e9\u30b9 \u6587\u5b57\u5217\u30af\u30e9\u30b9 String \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 20 \u52d5\u7684\u914d\u5217 \u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Array \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002 21 \u4e8c\u6b21\u5143\u914d\u5217 \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9 Grid \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 22 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8 HashSet \u3068\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb HashTable \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 23 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b Optional \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002 24 \u3042\u305f\u308a\u5224\u5b9a \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 25 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f \u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 26 \u52d5\u753b\u3092\u63cf\u304f \u52d5\u753b\u3084 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u30b7\u30fc\u30f3\u306b\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 27 \u6570\u5024\u3068\u6587\u5b57\u5217\u306e\u5909\u63db \u6570\u5024\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3068\u3001\u6587\u5b57\u5217\u3092\u6570\u5024\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 28 GUI \u30dc\u30bf\u30f3\u3084\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306a\u3069\u306e GUI \u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 29 \u30e9\u30f3\u30c0\u30e0 \u6570\u3084\u8272\u3001\u5ea7\u6a19\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3057\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 30 \u65e5\u4ed8\u3068\u6642\u523b\u3001\u6642\u9593 \u6642\u9593\u306e\u8a08\u6e2c\u3084\u3001\u65e5\u4ed8\u3001\u6642\u523b\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 31 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30b9\u30bf\u30a4\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 32 \u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6 Siv3D \u306e\u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 33 \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 34 \u30de\u30a6\u30b9\u5165\u529b \u30de\u30a6\u30b9\u306b\u3088\u308b\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 35 \u4fbf\u5229\u306a\u95a2\u6570 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u5c0f\u3055\u306a\u4fbf\u5229\u95a2\u6570\u3084\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 36 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\u63cf\u753b\u306b\u304a\u3044\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u3066\u9ad8\u5ea6\u306a\u63cf\u753b\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 62 3D \u5f62\u72b6\u3092\u63cf\u304f \u57fa\u672c\u7684\u306a 3D \u63cf\u753b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b66\u3073\u307e\u3059\u3002 63 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09 \u767a\u5c55\u7684\u306a 3D \u63cf\u753b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b66\u3073\u307e\u3059\u3002 64 3D \u306e\u4ea4\u5dee\u5224\u5b9a 3D \u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 65 TCP \u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067 TCP \u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 66 \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc\u30b2\u30fc\u30e0\u3092\u4f5c\u308b\u305f\u3081\u306e Photon \u9023\u643a\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002 67 \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1 \u30c7\u30d0\u30a4\u30b9\u3068\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 68 OSC \u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067 OSC \u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 69 \u30d1\u30a4\u30d7\u901a\u4fe1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u9593\u3067\u30d1\u30a4\u30d7\u901a\u4fe1\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 70 \u6587\u7ae0\u306e\u8aad\u307f\u4e0a\u3052 OS \u306e\u6587\u7ae0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 71 QR \u30b3\u30fc\u30c9 QR \u30b3\u30fc\u30c9\u306e\u751f\u6210\u3068\u8aad\u307f\u53d6\u308a\u306e\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 72 \u30d5\u30a1\u30a4\u30eb\u306e\u5727\u7e2e \u30c7\u30fc\u30bf\u3084\u30d5\u30a1\u30a4\u30eb\u3092\u5727\u7e2e\u30fb\u5c55\u958b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 73 \u52d5\u753b\u7de8\u96c6 \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3084\u7de8\u96c6\u3001\u4fdd\u5b58\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 74 \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8 \u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 75 Leap \u30c7\u30d0\u30a4\u30b9 Leap \u30c7\u30d0\u30a4\u30b9\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 76 \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5 \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u3092\u7528\u3044\u305f\u7d4c\u8def\u63a2\u7d22\u306e\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 77 2D \u7269\u7406\u6f14\u7b97 2D \u7269\u7406\u6f14\u7b97\u306e\u6a5f\u80fd\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 78 \u6570\u5f0f\u30d1\u30fc\u30b5 \u6570\u5f0f\u30d1\u30fc\u30b5\u3092\u7528\u3044\u3066\u6570\u5f0f\u3092\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 79 \u30e6\u30fc\u30b6\u74b0\u5883\u306e\u53d6\u5f97 \u30e6\u30fc\u30b6\u540d\u306a\u3069\u3001\u30e6\u30fc\u30b6\u74b0\u5883\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 80 \u30a2\u30c9\u30aa\u30f3\u3092\u4f5c\u308b \u30a2\u30c9\u30aa\u30f3\u3092\u4f5c\u6210\u3057\u3066 Siv3D \u30a8\u30f3\u30b8\u30f3\u306b\u8ffd\u52a0\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002"},{"location":"learn/#\u30b5\u30f3\u30d7\u30eb\u96c6","title":"\u30b5\u30f3\u30d7\u30eb\u96c6","text":"
    • \u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30f3\u30d7\u30eb
    • Web \u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u643a\u30b5\u30f3\u30d7\u30eb
    • \u56f3\u5f62\u306e\u30b5\u30f3\u30d7\u30eb
    • 2D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb
    • \u753b\u50cf\u306e\u30b5\u30f3\u30d7\u30eb
    • \u6587\u5b57\u8868\u793a\u306e\u30b5\u30f3\u30d7\u30eb
    • UI \u306e\u30b5\u30f3\u30d7\u30eb
    • \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb
    • \u97f3\u306e\u30b5\u30f3\u30d7\u30eb
    • 2D \u7269\u7406\u6f14\u7b97\u306e\u30b5\u30f3\u30d7\u30eb
    • 3D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb
    • \u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc\u3092\u4f5c\u308b
    "},{"location":"learn/#github-\u30ea\u30dd\u30b8\u30c8\u30ea\u63b2\u8f09\u306e\u30b5\u30f3\u30d7\u30eb\u96c6","title":"GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u63b2\u8f09\u306e\u30b5\u30f3\u30d7\u30eb\u96c6","text":"

    Siv3D-Sample \u30b2\u30fc\u30e0\u5178\u578b

    "},{"location":"learn/#\u8a18\u4e8b","title":"\u8a18\u4e8b","text":"
    • \u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6
    • \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9
    • \u975e\u540c\u671f\u51e6\u7406
    • \u81ea\u4f5c\u30af\u30e9\u30b9\u3068 Siv3D \u306e\u9023\u4fc2
    • Siv3D \u3067 Hello world \u3059\u308b 21 \u306e\u65b9\u6cd5
    • \u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9
    • \u591a\u614b\u6027\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0
    "},{"location":"learn/#\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6","title":"\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6","text":"
    • Siv3D \u30df\u30cb\u30b5\u30f3\u30d7\u30eb\u96c6
    • Siv3D \u30d7\u30c1\u30b5\u30f3\u30d7\u30eb
    • Siv3D \u6b8b\u9ab8\u7f6e\u304d\u5834
    "},{"location":"learn/#\u8cea\u554f\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","title":"\u8cea\u554f\u3067\u304d\u308b\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","text":"

    Discord Siv3D \u30b5\u30fc\u30d0\u30fc\u306b\u53c2\u52a0\u3059\u308b

    "},{"location":"mascot/","title":"Siv3D \u304f\u3093","text":"

    \u300cSiv3D \u304f\u3093\u300d\u306f\u3001C++ \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Siv3D \u306e\u30de\u30b9\u30b3\u30c3\u30c8\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3067\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u3092 2015 \u5e74\u306b\u516c\u52df\u3057\u3001\u7070\u8272 \u3055\u3093\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u9078\u3070\u308c\u307e\u3057\u305f\u3002

    "},{"location":"mascot/#\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a","title":"\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u306e\u8a2d\u5b9a","text":"
    • \u5e74\u9f62: 12 \u6b73 / \u8eab\u9577: 144 cm / \u4f53\u91cd: 36 kg
    • \u30b9\u30d4\u30fc\u30c9\u30bf\u30a4\u30d7\u306e\u8133\u7b4b\u30d5\u30a1\u30a4\u30bf\u30fc
    • \u3057\u3063\u307d\u306f\u81ea\u5206\u3067\u52d5\u304b\u305b\u308b
    • \u9577\u3044\u8155\u304c\u30ba\u30dc\u30f3\u306e\u88fe\u3088\u308a\u4e0b\u307e\u3067\u4f38\u3073\u308b
    "},{"location":"mascot/#\u95a2\u9023\u30d5\u30a1\u30a4\u30eb","title":"\u95a2\u9023\u30d5\u30a1\u30a4\u30eb","text":"

    Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    • \u516c\u5f0f\u753b\u50cf example/siv3d-kun.png
    • 3D \u30e2\u30c7\u30eb example/obj/siv3d-kun.obj
    • \u30c9\u30c3\u30c8\u7d75 example/spritesheet/siv3d-kun-16.png
    "},{"location":"mascot/#\u30ae\u30e3\u30e9\u30ea\u30fc","title":"\u30ae\u30e3\u30e9\u30ea\u30fc","text":""},{"location":"mascot/#3d-\u30e2\u30c7\u30eb","title":"3D \u30e2\u30c7\u30eb","text":"
    • Siv3D \u304f\u3093 VRM \u30e2\u30c7\u30eb (itakawa \u69d8 \u63d0\u4f9b)
    "},{"location":"mascot/#\u30b0\u30c3\u30ba","title":"\u30b0\u30c3\u30ba","text":"
    • Siv3D \u304f\u3093 LINE \u30b9\u30bf\u30f3\u30d7
    "},{"location":"mascot/#\u516c\u5f0f\u30a4\u30e9\u30b9\u30c8","title":"\u516c\u5f0f\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-advent-calendar-2021-\u62db\u5f85\u72b6\u30a4\u30e9\u30b9\u30c8","title":"Siv3D Advent Calendar 2021 \u62db\u5f85\u72b6\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-\u65e7-web-\u30b5\u30a4\u30c8\u633f\u7d75\u30a4\u30e9\u30b9\u30c8","title":"Siv3D \u65e7 Web \u30b5\u30a4\u30c8\u633f\u7d75\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-for-kids-\u30bf\u30a4\u30c8\u30eb\u753b\u9762\u30a4\u30e9\u30b9\u30c8","title":"Siv3D for Kids \u30bf\u30a4\u30c8\u30eb\u753b\u9762\u30a4\u30e9\u30b9\u30c8","text":""},{"location":"mascot/#siv3d-game-jam-2016-\u5e74-\u30a4\u30d9\u30f3\u30c8\u30d0\u30ca\u30fc","title":"Siv3D Game Jam (2016 \u5e74) \u30a4\u30d9\u30f3\u30c8\u30d0\u30ca\u30fc","text":""},{"location":"releases/","title":"\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8","text":""},{"location":"releases/#v06-\u4e16\u4ee3","title":"v0.6 \u4e16\u4ee3","text":"v0.6.14 | 2024-02-05 v0.6.13 | 2023-11-15 v0.6.12 | 2023-09-27 v0.6.11 | 2023-08-11 v0.6.10 | 2023-05-17 v0.6.9 | 2023-04-16 v0.6.8 | 2023-04-01 v0.6.7 | 2023-03-18 v0.6.6 | 2022-11-22 v0.6.5 | 2022-08-10 v0.6.4 | 2022-05-21 v0.6.3 | 2021-11-14 v0.6.2 | 2021-09-29 v0.6.1 | 2021-09-21 v0.6.0 | 2021-09-18"},{"location":"releases/#\u524d\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u66f4\u65b0\u30ac\u30a4\u30c9","title":"\u524d\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u66f4\u65b0\u30ac\u30a4\u30c9","text":"
    • v0.6.13 \u304b\u3089\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u624b\u9806\uff08Windows\uff09
    "},{"location":"releases/#\u65b0\u6a5f\u80fd","title":"\u65b0\u6a5f\u80fd","text":"
    • Shader::QuadWarp \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#998, #1183)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI \u306e Vision, TextToSpeech \u3092\u542b\u3080\u65b0\u3057\u3044 API \u3084\u30e2\u30c7\u30eb\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1126, #1176, #1181, #1194)
      • \u30b5\u30f3\u30d7\u30eb
    • Shape2D::Astroid() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1191)
      • \u30b5\u30f3\u30d7\u30eb
    • Shader::GaussianBlur() \u306e\u30d5\u30a3\u30eb\u30bf\u30b5\u30a4\u30ba\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1147, #1148)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30b7\u30e3\u30c9\u30a6\u306e\u30b5\u30f3\u30d7\u30eb\u30b7\u30a7\u30fc\u30c0\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1140, #1200)
      • \u30b5\u30f3\u30d7\u30eb
    • MultiPlayer_Photon::sendEvent() \u3067\u9001\u4fe1\u5148\u306e\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1170)
    • Trail, TrailMotion \u306b .clear() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1149)
    • Point, Vec2, Color, ColorF \u7b49\u306b\u30011 \u8981\u7d20\u3060\u3051\u3092\u5909\u66f4\u3057\u305f\u30b3\u30d4\u30fc\u3092\u8fd4\u3059 .with\uff5e() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1143)
    • MultiPolygon \u306b .computeConvexHull() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1195)
    • MultiPolygon \u306b .centroid() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1186, #1190)
    • MultiPolygon \u306b .area(), .perimeter() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1185, #1187)
    • Rect, RectF \u306b .rotate90() \u7cfb\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1094)
    • JSON \u306b .getUTF8String(), .assignUTF8String() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1177)
    • PutText() \u306b const char32* \u3084 StringView \u3092\u53d7\u3051\u53d6\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1159)
    • Mat3x3::Homography() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1163)
    • \u5c06\u6765\u306e UI \u6a5f\u80fd\u306e\u5b9f\u88c5\u306e\u305f\u3081\u306b Cursor::SetCapture(), Cursor::IsCaptured() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1045)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u540c\u6642\u518d\u751f\u53ef\u80fd\u6570\u3092 16 \u304b\u3089 64 \u306b\u5897\u3084\u3057\u307e\u3057\u305f (#1123)
    • \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092 Unicode 15.0 \u304b\u3089 Unicode 15.1 \u306b\u5f15\u304d\u4e0a\u3052\u307e\u3057\u305f (#1144)
    • DirectoryWatcher \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3092 FilePathView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1197)
    • OpenAI \u95a2\u9023\u306e API \u306e\u540d\u524d\u7a7a\u9593\u3068\u95a2\u6570\u3092\u8a2d\u8a08\u3057\u306a\u304a\u3057\u307e\u3057\u305f (#1176)
    • FontAsset \u306e\u4e00\u90e8\u306e\u95a2\u6570\u306e\u5f15\u6570\u3092 const String& \u304b\u3089 StringView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1158)
    • fmt \u30e9\u30a4\u30d6\u30e9\u30ea\u3092 8.1.1 \u304b\u3089 10.1.1 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#1160)
    • zstd \u30e9\u30a4\u30d6\u30e9\u30ea\u3092 1.5.1 \u304b\u3089 1.5.5 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#1161, #1162)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • MultiPolygon \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u5c11\u3057\u3060\u3051\u524a\u6e1b\u3057\u307e\u3057\u305f (#1188, #1189)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • JSON \u306e\u8907\u6570\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1117, #1165, #1166, #1192)
    • Circle::drawArc(LineStyle::RoundCap) \u3067\u4e21\u7aef\u304c\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3057\u306a\u304b\u3063\u305f\u554f\u984c\u304a\u3088\u3073\u5185\u5074\u3068\u5916\u5074\u306e\u8272\u304c\u53cd\u5bfe\u3060\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1013, #1193, #1198)
    • RandomInt8(), RandomInt16(), RandomInt32(), RandomInt64() \u304c\u6700\u5c0f\u5024\u3092\u8fd4\u3055\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1196)
    • Parse<double>(U\"\") \u304c ParseError \u3092\u6295\u3052\u305a\u306b 0 \u3092\u8fd4\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1173, #1174)
    • MultiPlayer_Photon \u3067 joinRoomReturn \u304c\u547c\u3070\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1169)
    • Cursor::SetPos() \u304c\u30b7\u30fc\u30f3\u30b5\u30a4\u30ba\u3068\u9069\u5207\u306b\u9023\u52d5\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1167, #1168)
    • RoundRect::drawShadow() \u306b\u304a\u3044\u3066\u3001blur \u304c\u5927\u304d\u3044\u3068\u304d\u306e\u63cf\u753b\u306e\u4e71\u308c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1164)
    • ConstantBuffer \u306e\u30b3\u30d4\u30fc\u304c\u6b63\u3057\u304f\u884c\u308f\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1154, #1155)
    • RectF \u306e\u4e00\u90e8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067 int32 \u3092\u53d7\u3051\u53d6\u308b\u3068\u7e2e\u5c0f\u5909\u63db\u306e\u8b66\u544a\u304c\u51fa\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1184)
    • \u4e00\u90e8\u306e Windows \u74b0\u5883\u3067 VSync \u7121\u52b9\u6642\u306b\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1179)
    • ImageDecoder::GetImageInfo() \u3067\u53d6\u5f97\u3055\u308c\u308b GIF \u753b\u50cf\u306e\u89e3\u50cf\u5ea6\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1172)
    • \u5e45\u3084\u9ad8\u3055\u304c 16384px \u3088\u308a\u5927\u304d\u3044 GIF \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u3068\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1171)
    • DebugCamera3D::drawTouchUI() \u306b const \u304c\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1091)
    • \u56f3\u5f62\u30af\u30e9\u30b9\u306e\u4e00\u90e8\u306e constepr \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u5171\u7528\u4f53\u30e1\u30f3\u30d0\u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1139, #1141)
    • \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3 + \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u5909\u66f4\u6642\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u9069\u5207\u306b\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1150)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Ogame3334: MultiPolygon \u306e\u6a5f\u80fd\u8ffd\u52a0\u30fb\u6539\u5584
    • m4saka: VSync \u95a2\u9023\u306e\u554f\u984c\u306e\u4fee\u6b63, GIF \u95a2\u9023\u306e\u4e0d\u5177\u5408\u306e\u4fee\u6b63
    • Raclamusi: Circle::drawArc() \u306e\u4fee\u6b63, \u56f3\u5f62\u30af\u30e9\u30b9\u306e constexpr \u5bfe\u5fdc\u306e\u6539\u5584
    • sashi0034: Cursor::SetPos() \u306e\u4fee\u6b63
    • comefrombottom: Rect, RectF \u3078\u306e\u6a5f\u80fd\u8ffd\u52a0
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_1","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.8 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1136)
    • DynamicTexture \u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#1130, #1135)
    • RenderTexture, MSRenderTexture \u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#1129, #1134)
    • TextureFormat::R16G16_Unorm \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1122)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_1","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Texture::isMipped() \u3092 Texture::hasMipMap() \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#1131)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Windows \u7248\u3067 <Siv3D/DLL.hpp> \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u3068\u304d\u306b Polygon \u3084 RoundRect \u304c\u4f7f\u7528\u3067\u304d\u306a\u304f\u306a\u308b\u4e0d\u4fbf\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1120)
    • Font \u306e\u4e00\u90e8\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b explicit \u304c\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u4e0d\u4fbf\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1115)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_1","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Texture \u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u751f\u6210\u3092 GPU \u3067\u884c\u3046\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002TextureDesc::Mipped \u3092\u6307\u5b9a\u3057\u305f\u753b\u50cf\u3084\u3001\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u4f5c\u6210\u304c\u5927\u5e45\u306b\u9ad8\u901f\u5316\u3055\u308c\u307e\u3059 (#1133, #1137)
    • Polygon \u306e scale \u7cfb\u95a2\u6570\u306e\u30d0\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u30dc\u30c3\u30af\u30b9\u518d\u8a08\u7b97\u306e\u901f\u5ea6\u3068\u7cbe\u5ea6\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1069, #1132)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_1","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • macOS (Apple Silicon) \u3067\u97f3\u58f0\u304c\u518d\u751f\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1127)
    • OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306b\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1128)
    • Subdivision2D::findNearest() \u306e\u4e00\u90e8\u306e\u30b1\u30fc\u30b9\u3067\u7d50\u679c\u306e\u5ea7\u6a19\u304c\u683c\u7d0d\u3055\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1116)
    • Subdivision2D::initDelaunay() \u304c m_addedPoints \u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1114)
    • Rect, RectF \u306e\u4e00\u90e8\u306e constexpr \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u8a08\u7b97\u3067\u4f7f\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1118)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_1","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: Polygon \u306e scale \u7cfb\u95a2\u6570\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_2","title":"\u65b0\u6a5f\u80fd","text":"
    • Rect, RectF \u304b\u3089\u89d2\u5ea6\u3092\u6307\u5b9a\u3057\u3066\u5e73\u884c\u56db\u8fba\u5f62\u306e Quad \u3092\u4f5c\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1056, #1070)
      • \u30b5\u30f3\u30d7\u30eb
    • 2D \u304a\u3088\u3073 3D \u306e Morton Order \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1072)
      • \u30b5\u30f3\u30d7\u30eb
    • Windows 11 \u3067 IME \u3092\u4f7f\u7528\u3059\u308b\u969b\u306b\u3001\u5909\u63db\u5019\u88dc\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u63cf\u753b\u3059\u308b SimpleGUI::IMECandidateWindow() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1106, #1107)
      • \u30b5\u30f3\u30d7\u30eb
    • Point, Vector2D \u306b .rotate90(N) \u306a\u3069\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1093, #1102)
      • \u30b5\u30f3\u30d7\u30eb
    • SceneManager::init() \u306b\u6700\u521d\u306e\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u6642\u9593\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1078, #1081)
      • \u30b5\u30f3\u30d7\u30eb
    • 2 \u3064\u306e Image \u3092\u6bd4\u8f03\u3059\u308b ==, != \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1099)
    • Image::rotate90(N) \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1089, #1090)
    • Point3D \u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1073, #1074)
    • Point \u578b\u306b operator% \u3068 operator%= \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1055, #1058)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_2","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • ScreenCapture:: \u306e\u4e00\u90e8\u95a2\u6570\u306e\u5f15\u6570\u306e\u4e00\u8cab\u6027\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1080)
    • \u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#1100)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_2","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • SDF/MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f (#1095, #1096)
    • Image::clipped() \u306a\u3069\u306e\u5b9f\u884c\u6642\u6027\u80fd\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f (#1087, #1108)
    • Shape2D::indices() \u304c\u53c2\u7167\u3067\u306f\u306a\u304f\u5024\u3092\u8fd4\u3057\u3066\u3044\u305f\u975e\u52b9\u7387\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1065, #1071)
    • \u53f3\u8fba\u5024\u306e Array, String, Polygon \u7b49\u306e\u305f\u3081\u306e\u52b9\u7387\u7684\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1059, #1060, #1064)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_2","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • \u8907\u96d1\u306a\u5b57\u4f53\u306e SDF/MSDF \u30d5\u30a9\u30f3\u30c8\u306e\u6587\u5b57\u306b\u30ce\u30a4\u30ba\u304c\u5165\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1082, #1096)
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u3068\u304d\u3001\u30ad\u30fc\u3092\u62bc\u3057\u3066\u3044\u306a\u3044\u306e\u306b .pressed() \u304c true \u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1083)
    • v0.6.11 \u3067 RoundRect::drawShadow() \u306e\u4e00\u90e8\u30b1\u30fc\u30b9\u306e\u63cf\u753b\u306b\u7570\u5e38\u304c\u751f\u3058\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1076)
    • RandomHSV(hMinMax, sMinMax, vMinMax) \u306e\u7d50\u679c\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1084, #1088)
    • String::trimmed() \u306b\u7a7a\u767d\u6587\u5b57\u306e\u307f\u3067\u69cb\u6210\u3055\u308c\u308b\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1101)
    • Windows \u7248\u306b\u304a\u3051\u308b IME \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1104, #1107)
    • P2Body \u304c\u7a7a\u306e Polygon \u3092\u6301\u3064\u3068\u304d\u306e\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1075)
    • Wave::MaxSampleRate \u304c Wave::MaxSamlpeRate \u306b\u306a\u3063\u3066\u3044\u305f\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • PhongMaterial::ambientColor \u304c PhongMaterial::amibientColor \u306b\u306a\u3063\u3066\u3044\u305f\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • AsyncTask::wait_until() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u8d77\u3053\u3059\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1068)
    • \u4e00\u90e8\u306e\u30b7\u30a7\u30fc\u30c0\u30d5\u30a1\u30a4\u30eb\u306e\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1105)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u8aa4\u308a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1054)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_2","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: \u53f3\u8fba\u5024\u306e Array \u306a\u3069\u306e\u30af\u30e9\u30b9\u5411\u3051\u306e\u52b9\u7387\u7684\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306e\u5b9f\u88c5, Image::clipped() \u7b49\u306e\u9ad8\u901f\u5316, \u4e00\u90e8\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306e\u4e0d\u5177\u5408\u306e\u4fee\u6b63
    • yama-can: Rect::skewedX() \u7b49\u306e\u5b9f\u88c5, SceneManager::init() \u306e\u30d5\u30a7\u30fc\u30c9\u6642\u9593\u6307\u5b9a\u306e\u5b9f\u88c5
    • comefrombottom: Image::rotate90(n) \u7b49\u306e\u5b9f\u88c5, Point \u3084 Vector2D \u306e .rotate90() \u306e\u5b9f\u88c5
    • ozone010: Point \u578b\u306b operator% \u3068 operator%= \u3092\u8ffd\u52a0
    • voidproc: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306e\u8aa4\u5b57\u4fee\u6b63
    • naga-karupi: RandomHSV() \u306e\u30d0\u30b0\u4fee\u6b63
    • sfpgmr: \u5185\u90e8\u30b3\u30fc\u30c9\u306e\u4fee\u6b63
    • aoriika05: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_3","title":"\u65b0\u6a5f\u80fd","text":"
    • 2D \u306e\u8ecc\u8de1\u3092\u63cf\u753b\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1006, #1043)
      • \u30b5\u30f3\u30d7\u30eb
    • \u300c9 \u30b9\u30e9\u30a4\u30b9\u300d\u3092\u7c21\u5358\u306b\u6271\u3048\u308b\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1030, #1036)
      • \u30b5\u30f3\u30d7\u30eb
    • \u76ee\u6a19\u306b\u8ffd\u5f93\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a 3D \u30ab\u30e1\u30e9\u30af\u30e9\u30b9 SimpleFollowCamera3D \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1048, #1049)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI Chat API \u306e\u30e2\u30c7\u30eb\u5b9a\u6570\u306b GPT3_5_Turbo_16K\uff08gpt-3.5-turbo-16k\uff09\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1050)
    • Rect, RectF, RoundRectF \u306e .drawShadow() \u306b\u3001\u5185\u90e8\u3092\u3059\u3079\u3066\u5857\u308a\u3064\u3076\u3055\u306a\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1039)
    • \u30d9\u30af\u30c8\u30eb\u306e\u5404\u8981\u7d20\u9593\u3067\u6700\u5927\u5024 / \u6700\u5c0f\u5024\u3092\u8a08\u7b97\u3059\u308b Math::Max(), Math::Min() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1032)
    • Line::normalizedVector() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1029)
    • Triangle::isClockwise() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1028)
    • Transition::reset() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1025)
    • Math::MoveTowards() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1024)
    • 3 \u3064\u306e\u9802\u70b9\u304b\u3089\u6642\u8a08\u56de\u308a\u306e Triangle \u3092\u4f5c\u6210\u3059\u308b Triangle::FromPoints(p0, p1, p2) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1015)
    • Quaternion::RollPitchYaw() \u306b\u3001Vec3 \u3092\u5f15\u6570\u306b\u3068\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1014)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_1","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u521d\u5fc3\u8005\u304c\u8e0f\u307f\u3084\u3059\u3044\u30e9\u30f3\u30bf\u30a4\u30e0\u30a8\u30e9\u30fc\u3092\u8e0f\u3093\u3060\u969b\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e Web \u30da\u30fc\u30b8\u3092\u958b\u304f\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#1007, #1034, #1035)
    • \u30a8\u30f3\u30b8\u30f3\u8d77\u52d5\u524d\u306e\u30a2\u30bb\u30c3\u30c8\u30af\u30e9\u30b9\u521d\u671f\u5316\u691c\u77e5\u306e\u5bfe\u8c61\u3092\u62e1\u5927\u3057\u307e\u3057\u305f (#1047)
    • SimpleGUI::TextBox() \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#997)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_3","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Circle::drawPie(), Circle::drawArc(), Circle::drawSegmentFromAngles() \u3067\u8ca0\u306e angle \u3092\u6307\u5b9a\u3057\u305f\u969b\u306b\u3082\u3001\u901a\u5e38\u901a\u308a\u6642\u8a08\u56de\u308a\u306e\u4e09\u89d2\u5f62\u304c\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#1042)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_3","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Circle, Rect, RectF, RoundrRect \u306e .drawShadow() \u306e CPU \u30b3\u30b9\u30c8\u3092 20\uff5e50 % \u524a\u6e1b\u3057\u307e\u3057\u305f (#1037)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_3","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Windows \u7248\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u7d42\u4e86\u6642\u306b mutex \u306e\u30a8\u30e9\u30fc\u3067\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1033)
    • DrawableText::getXAdvances() \u306e\u7d50\u679c\u306b\u6539\u884c\u6587\u5b57\u306e\u5206\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1038)
    • RoundRect::drawShadow() \u3067 spread \u3092\u6307\u5b9a\u3059\u308b\u3068\u63cf\u753b\u306e r \u304c\u305a\u308c\u3066\u3044\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1040)
    • Font::renderPolygon() \u3067\u8f2a\u90ed\u3068\u7a74\u304c\u9006\u8ee2\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1019, #1027)
    • Font \u63cf\u753b\u6642\u306b\u30bf\u30d6\u7a7a\u767d\u306e\u9593\u9694\u304c\u4e71\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1002, #1026)
    • Circle::pieAsPolygon() \u3068 Circle::arcAsPolygon() \u304c\u53cd\u6642\u8a08\u56de\u308a\u9802\u70b9\u306e Polygon \u3092\u751f\u6210\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1041)
    • \u4e00\u90e8\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1021)
    • SimpleGUI::TextBoxAt() \u3067\u306e Home, End \u30ad\u30fc\u306e\u52d5\u4f5c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#999)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u5f15\u6570\u306e\u8aa4\u5b57\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1016, #1017)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_3","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: Font::renderPolygon() \u306e\u30d0\u30b0\u3092\u4fee\u6b63, Font \u306e\u30bf\u30d6\u7a7a\u767d\u63cf\u753b\u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • yksake: SimpleGUI::TextBoxAt() \u306e\u6319\u52d5\u6539\u5584
    • polyester-CTRL: \u4e00\u90e8\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u306e\u4fee\u6b63
    • voidproc: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u5f15\u6570\u306e\u8aa4\u5b57\u4fee\u6b63
    "},{"location":"releases/#\u91cd\u8981","title":"\u91cd\u8981","text":"
    • Visual Studio 2022 17.6 \u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1011)
      • v0.6.9 \u4ee5\u524d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u304b\u3089\u300cISO C++23 \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d3\u30eb\u30c9\u300d\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u307e\u3059\u3002
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_4","title":"\u65b0\u6a5f\u80fd","text":"
    • JSON \u306b\u304a\u3044\u3066 Binary Values \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#1010)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_4","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Optional::Optional(Optional<U>&&) \u306e\u5b9f\u88c5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#1008)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_4","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • ParseOr<double>() \u3068 ParseOpt<double>() \u304c float \u7cbe\u5ea6\u3067\u884c\u308f\u308c\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1009)
    • \u30d0\u30a4\u30ca\u30ea\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 (BSON/CBOR/MessagePack) \u304b\u3089\u4f5c\u6210\u3057\u305f JSON \u306e\u8981\u7d20\u3092\u4e00\u90e8\u9069\u5207\u306b\u8aad\u307f\u8fbc\u3081\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#1010)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_5","title":"\u65b0\u6a5f\u80fd","text":"
    • \u8868\u3092\u63cf\u753b\u3059\u308b SimpleTable \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#988, #991, #992)
      • \u30b5\u30f3\u30d7\u30eb
    • \u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9 SimpleGUI::TextArea() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#789, #994, #996)
      • \u30b5\u30f3\u30d7\u30eb
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_4","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Timer::isRunnning() \u306f 0 \u306b\u9054\u3057\u305f\u3068\u304d\u306b false \u3092\u8fd4\u3059\u3088\u3046\u4ed5\u69d8\u5909\u66f4\u3057\u307e\u3057\u305f (#987)
    • Grid::resize(w, 0) \u304a\u3088\u3073 Grid::resize(0, h) \u306f w \u3068 h \u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#989)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_5","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Array::fetch() \u7b49\u306e\u5b9f\u88c5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#990)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_5","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Array::fetch() \u7b49\u306e\u672a\u5b9a\u7fa9\u52d5\u4f5c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#990)
    • Grid::assign() \u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#995)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_4","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • tomolatoon: Array::fetch() \u7b49\u306e\u4fee\u6b63\u30fb\u6539\u5584
    • m4saka: SimpleTable \u306e typo \u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_6","title":"\u65b0\u6a5f\u80fd","text":"
    • \u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u958b\u304f System::LaunchFile(fileName) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#888, #981)
      • \u30b5\u30f3\u30d7\u30eb
    • \u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30c6\u30ad\u30b9\u30c8\u30a8\u30c7\u30a3\u30bf\u3067\u958b\u304f System::LaunchFileWithTextEditor(fileName) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#888, #981)
      • \u30b5\u30f3\u30d7\u30eb
    • \u540c\u68b1\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u3092 Unicode 14.0 \u304b\u3089 Unicode 15.0 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#980)
      • \u30b5\u30f3\u30d7\u30eb
    • \u540c\u68b1 Material Design Icons \u3092 v6.5.95 \u304b\u3089 v7.2.96 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f\uff08700 \u7a2e\u985e\u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8ffd\u52a0\uff09 (#980)
      • \u30b5\u30f3\u30d7\u30eb
    • OpenAI \u306e Embeddings API \u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#982)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30e6\u30fc\u30b6\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u540d\u3084\u540d\u524d\u3001\u8a00\u8a9e\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#678, #968, #974)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30c9\u30e9\u30a4\u30d6\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\uff08Windows \u7248\uff09(#709, #978)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8fd4\u3059 Network::IsConnected() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#975, #976)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_2","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • SimpleGUI::ListBox() \u306e\u9805\u76ee\u3092\u4e0a\u4e0b\u30ad\u30fc\u3067\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#984)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_6","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306b\u8a2d\u5b9a\u3057\u305f\u7d75\u6587\u5b57\u304c\u7279\u5b9a\u6761\u4ef6\u4e0b\u3067\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#971, #973)
    • SimpleGUI::ListBox() \u306e\u9805\u76ee\u6570\u304c\u591a\u3044\u3068\u304d\u306b\u3001\u30b9\u30af\u30ed\u30fc\u30eb\u30d0\u30fc\u306e\u3064\u307e\u307f\u304c\u7d30\u304f\u306a\u308b / \u6d88\u5931\u3057\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#985)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_5","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • Raclamusi: \u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u30d0\u30b0\u3092\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_7","title":"\u65b0\u6a5f\u80fd","text":"
    • OpenAI API (Chat, Image) \u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#957)
      • \u30b5\u30f3\u30d7\u30eb
    • OSC \u901a\u4fe1\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#515, #919, #922)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5186\u3092\u5272\u7dda\u3067\u5207\u308a\u53d6\u3063\u305f\u5f62\u3092\u63cf\u304f\u95a2\u6570 Circle::drawSegment(), Circle::drawSegmentFromAngles() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#956)
      • \u30b5\u30f3\u30d7\u30eb
    • \u9577\u65b9\u5f62\u3092\u659c\u3081\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u63cf\u304f\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#955)
      • \u30b5\u30f3\u30d7\u30eb
    • SimpleMenuBar \u304c\u9805\u76ee\u306e\u30c1\u30a7\u30c3\u30af\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#948)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON \u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046\u30af\u30e9\u30b9 JSONValidator \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#931, #959)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u76f4\u63a5\u53d6\u5f97\u3059\u308b\u95a2\u6570 System::GetArgc(), System::GetArgv() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#964)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30a2\u30c9\u30aa\u30f3\u306e\u5b9f\u884c\u512a\u5148\u5ea6\u3092 update() \u3068 draw() \u3092\u500b\u5225\u306b\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#949)
      • \u30b5\u30f3\u30d7\u30eb
    • SimpleHTTP \u306e\u975e\u540c\u671f\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u95a2\u3059\u308b\u95a2\u6570\u3092\u62e1\u5145\u3057\u307e\u3057\u305f (#911, #962)
    • \u89d2\u5ea6\u3092 [0, TwoPi) \u307e\u305f\u306f [-Pi, Pi) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3059\u308b Math::NormalizeAngle() \u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#927)
    • \u6642\u9593\u306b\u5bfe\u3057\u3066\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u6bd4\u3092\u6307\u5b9a\u3057\u305f\u77e9\u5f62\u6ce2\u3092\u8fd4\u3059 Periodic::Pulse0_1() / Periodic::Pulse1_1() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#966, #967)
    • Input \u3092\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3059\u308b Input::Serialize(), Input::Deserialize() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#920)
    • IAddon \u306b postPresent() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#942)
    • TextEditState \u304c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f\uff08\u6587\u5b57\u5217\u306e\u307f\u4fdd\u5b58\uff09 (#930)
    • Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u306b\u59a5\u5f53\u6027\u30c1\u30a7\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#845, #961)
    • Math::Damp(), Math::SmoothDamp() \u304c ColorF \u578b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#947)
    • C++23 \u3068\u306e\u4e00\u8cab\u6027\u306e\u305f\u3081\u3001StringView, String, Array \u306b\u3001.includes(), .includes_if() \u3068\u540c\u6a5f\u80fd\u306e .contains(), .contains_if() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#944)
    • JSON \u306e\u6a5f\u80fd\u3092\u5f37\u5316\u3057\u307e\u3057\u305f (#925, #931, #959)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_3","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30a2\u30bb\u30c3\u30c8\u306e\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u30fb\u7834\u68c4\u306e\u554f\u984c\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3067\u901a\u77e5\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#926)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_5","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 Hello, Siv3D \u3092\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3057\u307e\u3057\u305f (#940)
    • Photon \u30a2\u30c9\u30aa\u30f3\u3092\u6700\u65b0\u306e Photon SDK \u306b\u5bfe\u5fdc\u3055\u305b\u307e\u3057\u305f (#954)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_6","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u3092\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f (#845, #961)
    • Array \u3084 MultiPolygon \u306a\u3069\u306e\u4e00\u90e8\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#948)
    • Array::includes(), Array::contains() \u3092\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#945)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_7","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • macOS \u3067\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#963)
    • Optional \u306e\u6319\u52d5\u304c std::optional \u3068\u7570\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#938, #939)
    • HTTPResponse \u306e\u5185\u5bb9\u304c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u524d\u306e\u30c7\u30fc\u30bf\u306b\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#958)
    • IReader \u3092\u5f15\u6570\u306b\u53d6\u308b JSON::Load() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#937)
    • Polygon::calculateBuffer(), Polygon::calculateRoundBuffer() \u304c\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#965)
    • SimpleMenuBar \u4e0a\u3067\u306e\u30de\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#950)
    • App/example/script/piano.as \u30b9\u30af\u30ea\u30d7\u30c8\u3067\u97f3\u304c\u9cf4\u3089\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#935)
    • PlayingCard::Pack \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u69cb\u7bc9\u3057\u3066\u30b8\u30e7\u30fc\u30ab\u30fc\u306e\u30ab\u30fc\u30c9\u3092\u63cf\u753b\u3059\u308b\u3068\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#921)
    • GeoJSONGeometry::get() \u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#933, #934)
    • \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306e\u4e00\u90e8\u30de\u30af\u30ed\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#923)
    • Arch Linux \u3067\u306e\u30d3\u30eb\u30c9\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#917, #918)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_6","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tomolatoon: JSONValidator \u3092\u8ffd\u52a0, JSON \u306e\u6a5f\u80fd\u5f37\u5316
    • m4saka: Optional \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Raclamusi: Base64 \u306e\u30c7\u30b3\u30fc\u30c9\u306e\u6539\u5584, Array \u7b49\u306e\u6027\u80fd\u6539\u5584
    • voidproc: Periodic \u95a2\u6570\u306e\u8ffd\u52a0
    • yksake: SimpleMenuBar \u306e\u6319\u52d5\u6539\u5584\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • sthairno: GeoJSONGeometry \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Aikawa3311: \u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4fee\u6b63
    • sfpgmr: \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba API \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • hashitaku Arch Linux \u3067\u306e\u30d3\u30eb\u30c9\u3092\u4fee\u6b63
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_8","title":"\u65b0\u6a5f\u80fd","text":"
    • \u30b7\u30f3\u30d7\u30eb\u306a\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#898)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5165\u529b\u51e6\u7406\u3092\u6253\u3061\u5207\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#897)
      • \u30b5\u30f3\u30d7\u30eb
    • std::map \u306e\u7f6e\u304d\u63db\u3048\u3068\u306a\u308b OrderedTable \u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#909)
      • \u30b5\u30f3\u30d7\u30eb
    • RoundRect::draw() \u306b\u304a\u3044\u3066\u3001\u4e0a\u4e0b\u306e\u8272\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#906)
      • \u30b5\u30f3\u30d7\u30eb
    • Rect::drawFrame(), RectF::drawFrame(), RoundRect::draw(), RoundRect::drawFrame() \u306b\u304a\u3044\u3066\u3001\u4e0a\u4e0b\u306e\u8272\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#906)
      • \u30b5\u30f3\u30d7\u30eb
    • \uff08Windows \u7248\uff09\u30bf\u30b9\u30af\u30d0\u30fc\u306b\u30bf\u30b9\u30af\u306e\u9032\u6357\u72b6\u6cc1\u3092\u8868\u793a\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#904)
      • \u30b5\u30f3\u30d7\u30eb
    • 2 \u3064\u306e\u9577\u65b9\u5f62\u306e\u91cd\u306a\u308b\u9818\u57df\u3092\u9577\u65b9\u5f62\u3067\u8fd4\u3059\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#872)
      • \u30b5\u30f3\u30d7\u30eb
    • P2Body \u306b\u5f3e\u4e38\u30e2\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#901)
    • \u6642\u9593\u578b\u304c _fmt() \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#894, #895)
    • \u7a7a\u306e\u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3059\u308b Rect::Empty(), RectF::Empty() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#881)
    • \u9577\u65b9\u5f62\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 Rect::isEmpty(), Rect::operator bool(), RectF::isEmpty(), RectF::operator bool() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#879, #880)
    • Array::partition(), Array::stable_partition() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#869)
    • Camera2DParameters, LicenseManager, LicenseInfo, XInput \u304c\u30b9\u30af\u30ea\u30d7\u30c8\u5185\u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#868)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_4","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30d8\u30c3\u30c0\u306e\u8efd\u91cf\u5316\u306e\u305f\u3081\u306e\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3044\u307e\u3057\u305f (#883, #886)
    • Windows \u7248\u306b\u304a\u3051\u308b\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\u3068\u64cd\u4f5c\u4e0d\u80fd\u306b\u306a\u308b\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\u30b7\u30fc\u30f3\u5185\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059 (#915)
    • Array \u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5f15\u6570\u63a8\u8ad6\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#887)
    • CITATION.cff \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#882)
    • Grid::resize() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#876)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_6","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#914)
    • PlayingCard \u306e\u30c7\u30b6\u30a4\u30f3\u3092\u5fae\u4fee\u6b63\u3057\u307e\u3057\u305f (#905)
    • PlayingCard.hpp \u306f experimental \u304b\u3089\u6b63\u5f0f\u306a\u6a5f\u80fd\u306b\u306a\u308a\u307e\u3057\u305f (#885)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_7","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • DisjointSet \u306e\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u524a\u6e1b\u3057\u307e\u3057\u305f (#878)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_8","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Web \u7248\u306e\u4e0d\u5177\u5408\u4fee\u6b63\u3001\u4e92\u63db\u6027\u5411\u4e0a\u3092\u884c\u3044\u307e\u3057\u305f
    • XMLReader \u306e\u4e00\u90e8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#896)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#871, #903)
    • \u6b63\u898f\u8868\u73fe\u306b\u304a\u3051\u308b\u30ad\u30e3\u30d7\u30c1\u30e3\u306e\u4ed5\u69d8\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#893)
    • String::removed(StringView) \u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\u3068\u7121\u9650\u30eb\u30fc\u30d7\u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#892)
    • Allocator \u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#889, #891)
    • DisjointSet::operator bool() \u306e\u623b\u308a\u5024\u306e true, false \u304c\u9006\u3060\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#877)
    • \u5404\u7a2e\u30af\u30e9\u30b9\u306e _fmt() \u5bfe\u5fdc\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#873)
    • LineString::calculateBufferClosed(), LineString::calculateRoundBufferClosed() \u304c\u9589\u3058\u306a\u3044\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#870)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_7","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • MayFlyOvO: OrderedTable \u306e\u8ffd\u52a0
    • Raclamusi: Array, Allocator, \"fmt\" \u306e\u6539\u5584\u30fb\u30d0\u30b0\u4fee\u6b63
    • AngelCase: String::removed() \u306e\u30d0\u30b0\u4fee\u6b63
    • yunba28: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • sknjpn: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_9","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.3 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#859)
    • LineString::extractLineString(double, CloseRing) \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#866)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON \u304c\u30d0\u30a4\u30ca\u30ea\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 (BSON/CBOR/MessagePack) \u3068\u306e\u76f8\u4e92\u5909\u63db\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#842)
      • \u30b5\u30f3\u30d7\u30eb
    • \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b FileSystem::PathAppend() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#825)
      • \u30b5\u30f3\u30d7\u30eb
    • TextEditState \u306b\u3001Tab \u30ad\u30fc\u3084 Enter \u30ad\u30fc\u306b\u3088\u308b\u5165\u529b\u5b8c\u4e86\u3092\u53d6\u5f97\u3067\u304d\u308b\u30e1\u30f3\u30d0\u5909\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#808)
      • \u30b5\u30f3\u30d7\u30eb
    • \u5e95\u8fba\u306e\u4e2d\u5fc3\u3001\u9802\u70b9\u3001\u5e95\u8fba\u306e\u9577\u3055\u304b\u3089\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3059\u308b Triangle::FromPoints() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#865)
    • \u6587\u5b57\u5217\u3092\u30d1\u30fc\u30bb\u30f3\u30c8\u30a8\u30f3\u30b3\u30fc\u30c9\u3059\u308b PercentEncode() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#864)
    • NavMesh::query() \u306b\u3001\u7d50\u679c\u306e\u683c\u7d0d\u5148\u3092\u53c2\u7167\u3067\u6e21\u3059\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#861)
    • Math:: \u306b Dot() \u3068 Cross() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u306f Vec2, Vec3 \u306a\u3069\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f (#848)
    • \u9577\u65b9\u5f62\u306e\u5404\u8fba\u30fb\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3060\u3051\u3092\u8fd4\u3059\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#853)
    • \u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u3092 (0 ,0), \u53f3\u4e0b\u3092 (1, 1) \u3068\u3057\u305f\u3068\u304d\u306e (relativeX, relativeY) \u306e\u5ea7\u6a19\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#850)
    • \u540c\u68b1\u3059\u308b Font Awesome \u3092 5.15.2 \u2192 6.1.1 \u306b\u66f4\u65b0\u3057\u307e\u3057\u305f (#846)
    • Blob \u306b\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#843)
    • Font::height(double size) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#830)
    • \u540c\u68b1\u3059\u308b\u30e2\u30ce\u30af\u30ed Noto Emoji \u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#816)
    • \u6c34\u5e73\u65b9\u5411\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u8fd4\u3059 .horizontalAspectRatio() \u95a2\u6570\u3092 Point, Float2, Vec2, Rect, RectF, Image, Texture, Emoji, Scene::, RoundRect \u306b\u8ffd\u52a0\u3057\u307e\u3057\u305f (#810), (#812)
    • Multiplayer_Photon \u306b\u3001\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u95a2\u9023\u306e\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#807)
    • Multiplayer_Photon \u306b .joinRandomRoomOrCreate() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#806)
    • NotImplementedError \u4f8b\u5916\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#787)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_5","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Linux \u7248\u306e CMake \u3092\u6539\u5584\u3057\u307e\u3057\u305f (#829)
    • Linux \u7248\u306e CMakeLists.txt \u306b\u304a\u3044\u3066\u3001boost \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7bc4\u56f2\u6307\u5b9a\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#847)
    • SimpleGUI::TextBox() \u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#832), (#804)
    • \u8aa4\u7528\u9632\u6b62\u306e\u305f\u3081 BigInt operator \"\"_big(long double x) \u3092 = delete \u6307\u5b9a\u3057\u307e\u3057\u305f (#826)
    • \u3044\u304f\u3064\u304b\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3067\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_7","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • BigFloat \u306e\u6587\u5b57\u5217\u5909\u63db\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#839)
    • Multiplayer_Photon::getLocalPlayerID() \u306e\u623b\u308a\u5024\u3092 LocalPlayerID \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#809)
    • AsyncHTTPTask::isReady \u3092 const \u30e1\u30f3\u30d0\u95a2\u6570\u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#805)
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#801)
    • engine \u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#817)
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_8","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • NavMesh::query() \u306e\u5b9f\u884c\u6027\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#861)
    • HLSL \u3084 GLSL \u30af\u30e9\u30b9\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#835)
    • SimpleGUI \u306e\u6587\u5b57\u5217\u5f15\u6570\u3092 const String& \u2192 StringView \u306b\u5909\u66f4\u3057\u307e\u3057\u305f (#827)
    • \u7b97\u8853\u578b\u304b\u3089 BigInt, BigFloat \u3092\u5f15\u304f\u3068\u304d\u306e\u5b9f\u884c\u6027\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#822)
    • Rect, RectF \u306e constexpr \u5bfe\u5fdc\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#813)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_9","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • LineString::extractLineString() \u304c\u6b63\u3057\u304f\u306a\u3044\u7d50\u679c\u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#862)
    • \u59cb\u70b9\u3068\u7d42\u70b9\u304c\u4e00\u81f4\u3059\u308b LineString \u306e .calculateRoundBuffer() \u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#860)
    • macOS, Linux \u7248\u3067 NULL \u304c\u30de\u30af\u30ed\u3067\u7a7a\u6587\u5b57\u5217\u306b\u7f6e\u63db\u3055\u308c\u308b\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#858)
    • RoundRect::drawFrmae() \u3067\u4e0d\u6b63\u306a\u5024\u3092\u6e21\u3057\u305f\u3068\u304d\u306b\u3001\u63cf\u753b\u304c\u4e71\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#856)
    • BasicCamera3D \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u540d\u3092 .getVerticlaFOV() \u2192 .getVerticalFOV() \u306b\u4fee\u6b63\u3057\u307e\u3057\u305f (#854)
    • Grid::choice() \u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u5931\u6557\u3059\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#840)
    • Base64::Decode() \u3067\u3001\u7279\u5b9a\u6761\u4ef6\u306b\u304a\u3044\u3066\u30d0\u30c3\u30d5\u30a1\u30aa\u30fc\u30d0\u30fc\u30e9\u30f3\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#837)
    • Parse<double> \u304c float \u578b\u306e\u7cbe\u5ea6\u3067\u884c\u308f\u308c\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#831)
    • \u4e00\u90e8\u6761\u4ef6\u3067 Line \u540c\u58eb\u306e Intersect, IntersectAt \u306e\u5224\u5b9a\u304c\u8aa4\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#823)
    • BigInt, BigFloat \u306e\u6bd4\u8f03\u6f14\u7b97\u5b50\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#821)
    • macOS \u7248\u3001Linux \u7248\u306e FileSystem::SelectFolder() \u304c\u7d50\u679c\u306e\u672b\u5c3e\u306b / \u3092\u4ed8\u3051\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#824)
    • macOS \u7248\u306e FileSystem::FullPath() \u306e\u7d50\u679c\u304c\u4e0d\u6b63\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#824)
    • SFMT \u306e\u30d8\u30c3\u30c0\u30fb\u30d5\u30a9\u30eb\u30c0\u540d\u306e typo \u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#818)
    • macOS \u7248\u3067 TCPClient \u306e\u5207\u65ad\u304c TCPServer \u306b\u4f1d\u308f\u3089\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#799)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_8","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • MurakamiShun: Linux \u7248\u306e CMake \u3092\u6539\u5584
    • m4saka: Line \u540c\u58eb\u306e Intersect, IntersectAt \u306e\u30d0\u30b0\u3092\u4fee\u6b63
    • Raclamusi: BigInt, BigFloat \u306e\u6539\u5584\u30fb\u30d0\u30b0\u4fee\u6b63\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • kestrel-90r: \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d\u306e typo \u306e\u4fee\u6b63
    • ShivAlley: Math:: \u306e\u6570\u5b66\u95a2\u6570\u3092\u8ffd\u52a0
    • tas9n: AsyncHTTPTask \u306e\u6539\u5584
    • ROCKTAKEY: CMakeLists.txt \u306e\u6539\u5584
    • yknishidate: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • agehama: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    • curay168: \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u6539\u5584
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_10","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 17.2 \u4ee5\u964d\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#790)
    • Xcode 13.3 \u4ee5\u964d\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#753)
    • Photon SDK \u3068\u9023\u4fc2\u3059\u308b Multiplayer_Photon\uff08\u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc\u6a5f\u80fd\uff09\u30a2\u30c9\u30aa\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#734)
      • \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb
      • \u30b5\u30f3\u30d7\u30eb
    • 3D \u6a19\u6e96\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306b UV transform \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#764)
      • \u30b5\u30f3\u30d7\u30eb
    • MeshData::RoundedBox() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#769)
      • \u30b5\u30f3\u30d7\u30eb
    • \u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u52d5\u7684\u306b\u6ce2\u5f62\u3092\u66f8\u304d\u8fbc\u3080\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#736)
      • \u30b5\u30f3\u30d7\u30eb
    • Windows \u7248\u306e\u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306b\u304a\u3051\u308b\u901a\u77e5\u97f3\u306e\u7121\u52b9\u5316\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#748)
      • \u30b5\u30f3\u30d7\u30eb
    • DisjointSet (Union Find) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#742)
      • \u30b5\u30f3\u30d7\u30eb
    • Shader::LinearToScreen() \u306b\u304a\u3044\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#762)
      • \u30b5\u30f3\u30d7\u30eb
    • Polygon::addHole() \u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#786)
      • \u30b5\u30f3\u30d7\u30eb
    • Font \u306b\u5408\u5b57\u3092\u56de\u907f\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#792)
      • \u30b5\u30f3\u30d7\u30eb
    • -1.0 \uff5e 1.0 \u306e\u7bc4\u56f2\u3092\u8fd4\u3059Periodic:: \u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#761)
      • \u30b5\u30f3\u30d7\u30eb
    • ManagedScript \u306b\u3001\u30ea\u30ed\u30fc\u30c9\u3092\u767a\u751f\u3055\u305b\u308b\u30ab\u30b9\u30bf\u30e0\u30c8\u30ea\u30ac\u30fc\u3092\u8a2d\u5b9a\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#768)
      • \u30b5\u30f3\u30d7\u30eb
    • Script \u5185\u3067 include \u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#767)
      • \u30b5\u30f3\u30d7\u30eb
    • JSON::push_back() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#725)
    • String::replace() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u5897\u3084\u3057\u307e\u3057\u305f (#729)
    • ImageProcessing::GenerateMips() \u3067\u6700\u5927\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#763)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u3067 enum \u306e\u5024\u3092\u8868\u793a\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#774)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b OpenMode, TextEncoding, TextReader, TextWriter \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#775)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b Parse \u7cfb\u306e\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#782)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306b INI \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#783)
    • Deserializer<MemoryViewReader> \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#777)
    • Serializer<Writer>::operator ->() const \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#776)
    • Geometry2D::Or() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#793)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_6","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • (\u975e\u516c\u5f0f) ARM \u5411\u3051\u306e\u30d3\u30eb\u30c9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#707)
    • SceneManager \u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3057\u307e\u3057\u305f (#750)
    • NavMesh \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30de\u30c3\u30d7\u69cb\u7bc9\u3092\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f (#785)
      • \u30b5\u30f3\u30d7\u30eb
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_8","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • \u5404\u7a2e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#726), (#728), (#727), (#731), (#756), (#757), (#758), (#759), (#773), (#760)
    • Polygon::addHole() \u306e\u4ed5\u69d8\u3092\u5909\u66f4\u3057\u307e\u3057\u305f (#786)
    • engine / example \u30d5\u30a1\u30a4\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f (#740)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_10","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Circle::boundingRect() \u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#718)
    • SimpleAnimation::isDone() \u306e\u623b\u308a\u5024\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#710)
    • TextEditState::TextEditState(String&& defaultText) \u306e use after move \u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#703)
    • JSON \u30af\u30e9\u30b9\u3067\u7a7a\u306e\u914d\u5217\u3092\u4f5c\u308c\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#723)
    • operator>>(basic_istream&, Color&) \u306e\u8b66\u544a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#720)
    • \u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u3067 System::EnumActiveMonitors() \u306b\u5931\u6557\u3057\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#719)
    • TOMLReader \u3067\u5b58\u5728\u3057\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3082\u5931\u6557\u5224\u5b9a\u306b\u306a\u3089\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#732)
    • Windows \u7248\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u80cc\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#706)
    • \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30d0\u30a4\u30f3\u30c9\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#741)
    • Shape2D::Stairs() \u306e\u7b2c 5 \u5f15\u6570\u304c false \u3060\u3068\u4e09\u89d2\u5f62\u306e\u5411\u304d\u304c\u9006\u306b\u306a\u3063\u3066\u3044\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#708)
    • macOS \u7248\u3067 RectanglePacking \u304c\u5229\u7528\u3067\u304d\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#754)
    • ARM \u5411\u3051\u30d3\u30eb\u30c9\u306b\u304a\u3051\u308b Image \u3068 OpenCV \u306e\u9023\u643a\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#778)
    • SimpleGUI::ListBox() \u3067\u7bc4\u56f2\u5916\u30a2\u30af\u30bb\u30b9\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#780)
    • WaveSample \u306e\u5909\u63db\u306e\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#795)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_9","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tana: ARM \u5411\u3051\u30d3\u30eb\u30c9\u306e\u6539\u5584
    • mak1a: Multiplayer_Photon \u306e\u5b9f\u88c5, SimpleAnimation::isDone() \u306e\u4fee\u6b63
    • Ryoga-exe: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • k-sunako: CMakeLists.txt \u306e\u6539\u5584
    • falrnd: Circle::boundingRect() \u306e\u4fee\u6b63
    • polyester-CTRL: OpenCV_Bridge \u306e\u6539\u5584
    • yaito3014: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • NachiaVivias: WaveSample \u306e\u6539\u5584
    "},{"location":"releases/#opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8","title":"OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"
    • #12 Photon: mak1a, Luke, sthairno
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_11","title":"\u65b0\u6a5f\u80fd","text":"
    • Visual Studio 2022 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#683)
    • SimpleGUI \u306b\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#659) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nListBoxState ls1{\n{\nU\"\u5317\u6d77\u9053\", U\"\u9752\u68ee\u770c\", U\"\u5ca9\u624b\u770c\", U\"\u5bae\u57ce\u770c\", U\"\u79cb\u7530\u770c\", U\"\u5c71\u5f62\u770c\", U\"\u798f\u5cf6\u770c\", U\"\u8328\u57ce\u770c\",\nU\"\u6803\u6728\u770c\", U\"\u7fa4\u99ac\u770c\", U\"\u57fc\u7389\u770c\", U\"\u5343\u8449\u770c\", U\"\u6771\u4eac\u90fd\", U\"\u795e\u5948\u5ddd\u770c\", U\"\u65b0\u6f5f\u770c\", U\"\u5bcc\u5c71\u770c\",\nU\"\u77f3\u5ddd\u770c\", U\"\u798f\u4e95\u770c\", U\"\u5c71\u68a8\u770c\", U\"\u9577\u91ce\u770c\", U\"\u5c90\u961c\u770c\", U\"\u9759\u5ca1\u770c\", U\"\u611b\u77e5\u770c\", U\"\u4e09\u91cd\u770c\",\nU\"\u6ecb\u8cc0\u770c\", U\"\u4eac\u90fd\u5e9c\", U\"\u5927\u962a\u5e9c\", U\"\u5175\u5eab\u770c\", U\"\u5948\u826f\u770c\", U\"\u548c\u6b4c\u5c71\u770c\", U\"\u9ce5\u53d6\u770c\", U\"\u5cf6\u6839\u770c\",\nU\"\u5ca1\u5c71\u770c\", U\"\u5e83\u5cf6\u770c\", U\"\u5c71\u53e3\u770c\", U\"\u5fb3\u5cf6\u770c\", U\"\u9999\u5ddd\u770c\", U\"\u611b\u5a9b\u770c\", U\"\u9ad8\u77e5\u770c\", U\"\u798f\u5ca1\u770c\",\nU\"\u4f50\u8cc0\u770c\", U\"\u9577\u5d0e\u770c\", U\"\u718a\u672c\u770c\", U\"\u5927\u5206\u770c\", U\"\u5bae\u5d0e\u770c\", U\"\u9e7f\u5150\u5cf6\u770c\", U\"\u6c96\u7e04\u770c\",\n}\n};\nListBoxState ls2{\n{\nU\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\uff081905\u5e741\u6708 - 1906\u5e748\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1905\u5e7410\u6708 - 1907\u5e745\u6708\u3001\u5927\u5009\u66f8\u5e97\u30fb\u670d\u90e8\u66f8\u5e97\uff09\",\nU\"\u574a\u3063\u3061\u3083\u3093\uff081906\u5e744\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1907\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u8349\u6795\uff081906\u5e749\u6708\u3001\u300e\u65b0\u5c0f\u8aac\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u4e8c\u767e\u5341\u65e5\uff081906\u5e7410\u6708\u3001\u300e\u4e2d\u592e\u516c\u8ad6\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u91ce\u5206\uff081907\u5e741\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1908\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u865e\u7f8e\u4eba\u8349\uff081907\u5e746\u6708 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1908\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5751\u592b\uff081908\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u4e09\u56db\u90ce\uff081908\u5e749 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1909\u5e745\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u305d\u308c\u304b\u3089\uff081909\u5e746 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1910\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u9580\uff081910\u5e743\u6708 - 6\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1911\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5f7c\u5cb8\u904e\u8fc4\uff081912\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1912\u5e749\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u884c\u4eba\uff081912\u5e7412\u6708 - 1913\u5e7411\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e741\u6708\u3001\u5927\u5009\u66f8\u5e97\uff09\",\nU\"\u3053\u309d\u308d\uff081914\u5e744\u6708 - 8\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e749\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u9053\u8349\uff081915\u5e746\u6708 - 9\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1915\u5e7410\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u660e\u6697\uff081916\u5e745\u6708 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1917\u5e741\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\n}\n};\nls2.selectedItemIndex = 3;\nListBoxState ls3 = ls2;\nwhile (System::Update())\n{\nif (SimpleGUI::ListBox(ls1, Vec2{ 20, 20 }, 120, 156) && ls1.selectedItemIndex)\n{\n}\nif (SimpleGUI::ListBox(ls2, Vec2{ 180, 20 }, 240, 156, false) && ls2.selectedItemIndex)\n{\n}\nif (SimpleGUI::ListBox(ls3, Vec2{ 20, 200 }, 1020, 480) && ls3.selectedItemIndex)\n{\n}\n}\n}\n
    • \u540c\u68b1\u3059\u308b Color Emoji \u3092\u66f4\u65b0\u3057\u3001Unicode 14.0 \u306e\u7d75\u6587\u5b57\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#694) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4, 0.5, 0.6 });\nconst Texture e0{ U\"\ud83e\udee0\"_emoji };\nconst Texture e1{ U\"\ud83e\udee3\"_emoji };\nconst Texture e2{ U\"\ud83e\udee1\"_emoji };\nconst Texture e3{ U\"\ud83e\udee5\"_emoji };\nconst Texture e4{ U\"\ud83e\udef5\"_emoji };\nconst Texture e5{ U\"\ud83e\uddcc\"_emoji };\nconst Texture e6{ U\"\ud83e\udeb8\"_emoji };\nconst Texture e7{ U\"\ud83e\udeba\"_emoji };\nconst Texture e8{ U\"\ud83e\uded8\"_emoji };\nconst Texture e9{ U\"\ud83e\uded9\"_emoji };\nconst Texture e10{ U\"\ud83e\udee7\"_emoji };\nconst Texture e11{ U\"\ud83d\udede\"_emoji };\nwhile (System::Update())\n{\ne0.drawAt(100, 100);\ne1.drawAt(300, 100);\ne2.drawAt(500, 100);\ne3.drawAt(700, 100);\ne4.drawAt(100, 300);\ne5.drawAt(300, 300);\ne6.drawAt(500, 300);\ne7.drawAt(700, 300);\ne8.drawAt(100, 500);\ne9.drawAt(300, 500);\ne10.drawAt(500, 500);\ne11.drawAt(700, 500);\n}\n}\n
    • GUI \u30d5\u30a9\u30f3\u30c8\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3078\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002SimpleGUI \u306e\u30c6\u30ad\u30b9\u30c8\u3067 U\"\\U000F0493 Setting\" \u306e\u3088\u3046\u306b\u30a2\u30a4\u30b3\u30f3\u30b3\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3067\u304d\u307e\u3059 (#698) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\ndouble volume = 1.0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F1677 \u3086\u3063\u304f\u308a\", Vec2{ 20, 20 }, 160);\nSimpleGUI::Button(U\"\\U000F0907 \u3044\u305d\u3044\u3067\", Vec2{ 20, 60 }, 160);\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 100 }, 160);\nSimpleGUI::Slider(0.5 < volume ? U\"\\U000F057E\"\n: 0.0 < volume ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 20, 140 }, 30, 130);\n}\n}\n
    • Windows \u7248\u306e System::EnumerateMonitors() \u306b\u304a\u3044\u3066\u3001\u3088\u308a\u533a\u5225\u3057\u3084\u3059\u3044\u30e2\u30cb\u30bf\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#695)
    • \u6587\u5b57\u3092 3D \u306e Mesh \u3067\u8868\u73fe\u3059\u308b\u305f\u3081\u306e MeshGlyph \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#680) 
      # include <Siv3D.hpp>\nclass Font3D\n{\npublic:\nFont3D() = default;\nSIV3D_NODISCARD_CXX20\nexplicit Font3D(const Font& font)\n: m_font{ font } {}\n[[nodiscard]]\nArray<MeshGlyph> getGlyphs(StringView s) const\n{\nArray<MeshGlyph> results;\nfor (auto ch : s)\n{\nauto it = m_table.find(ch);\nif (it == m_table.end())\n{\nit = m_table.emplace(ch, m_font.createMesh(ch)).first;\n}\nresults << it->second;\n}\nreturn results;\n}\nvoid drawCylindricalInner(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(-90_deg + angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (-180_deg - angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nvoid drawCylindricalOuter(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(90_deg - angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (180_deg + angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nprivate:\nFont m_font;\nmutable HashTable<char32, MeshGlyph> m_table;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.5, 0.6, 0.6 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Font3D font3D{ Font{ 60 } };\nwhile (System::Update())\n{\nconst double t = Scene::Time();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nGraphics3D::SetGlobalAmbientColor(Graphics3D::DefaultGlobalAmbientColor);\nGraphics3D::SetSunColor(ColorF{ 0.75 });\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nCylinder{ Vec3{0,0,0}, Vec3{0, 16, 0}, 5.6 }.draw(ColorF{ 0.25 }.removeSRGBCurve());\n// 3D Text Circle\n{\n// \u4e21\u9762\u63cf\u753b\u3001\u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u7121\u52b9\u5316\nconst ScopedRenderStates3D rasterizer{ RasterizerState::SolidCullNone, BlendState::Additive };\nGraphics3D::SetGlobalAmbientColor(ColorF{ 1.0 });\nGraphics3D::SetSunColor(ColorF{ 0.0 });\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg) + 180_deg, ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"Monday, September 27, 2021\", Vec3{ 0, 10, 0 }, 6 * 1.2, 1.2 * 1.2, (t * -50_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg), ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg) + 180_deg, ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    • Windows \u7248\u306b\u304a\u3044\u3066\u3001Leap Motion \u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f (#677) 
      // Ultraleap SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\n// 1. \u30a4\u30f3\u30af\u30eb\u30fc\u30c9 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\n// C:\\Program Files\\Ultraleap\\LeapSDK\\include \u3092\u8ffd\u52a0\u3002\n// 2. \u30e9\u30a4\u30d6\u30e9\u30ea \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\n// C:\\Program Files\\Ultraleap\\LeapSDK\\lib\\x64 \u3092\u8ffd\u52a0\u3002\n// 3. App \u30d5\u30a9\u30eb\u30c0\u306b LeapC.dll \u3092\u30b3\u30d4\u30fc\u3002\n# include <Siv3D.hpp>\ninline constexpr double HandScale = 0.08;\nvoid DrawSphere(uint32 handID, const Vec3& pos)\n{\nSphere{ (pos * HandScale), (6 * HandScale) }\n.draw(HSV{ handID * 60 }.removeSRGBCurve());\n}\nvoid DrawCylinder(const Vec3& from, const Vec3& to)\n{\nCylinder{ (from * HandScale), (to * HandScale), (3 * HandScale) }.draw();\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -32 } };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nsize_t trackingModeIndex = 0;\nbool showInfo = true;\nLeap::Connection leap{ Leap::TrackingMode::Desktop };\nif (not leap)\n{\nthrow Error{ U\"Leap device not found\" };\n}\nwhile (System::Update())\n{\nleap.update();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nif (trackingModeIndex == 0)\n{\nPlane{ 64 }.draw(uvChecker);\nconst double z = 6;\nfor (auto x : Range(-2, 2))\n{\nCylinder{ (x * 6.0), 4, z, 2, 8 }.draw(ColorF{ 0.8 }.removeSRGBCurve());\n}\nfor (auto x : Range(-8, 8))\n{\nconst Box box{ (x * 2), 10, z, 1.8, 1, 10 };\nbool intersect = false;\nfor (const auto& hand : leap.getHands())\n{\nfor (auto fingerIndex : step(5))\n{\nfor (auto boneIndex : Range(1, 3))\n{\nconst Vec3 to = hand.fingerBone(fingerIndex, boneIndex).to;\nconst Sphere sphere{ (to * HandScale), (6 * HandScale) };\nif (sphere.intersects(box))\n{\nintersect = true;\nbreak;\n}\n}\nif (intersect)\n{\nbreak;\n}\n}\nif (intersect)\n{\nbreak;\n}\n}\nbox.draw(HSV{ (x * 40), (intersect ? 0.8 : 0.15), 1.0 }.removeSRGBCurve());\n}\n}\nfor (const auto& hand : leap.getHands())\n{\nconst auto handID = hand.id();\nfor (auto fingerIndex : step(5))\n{\nfor (auto boneIndex : step(4))\n{\nconst Vec3 from = hand.fingerBone(fingerIndex, boneIndex).from;\nconst Vec3 to = hand.fingerBone(fingerIndex, boneIndex).to;\nif (fingerIndex == 4 && boneIndex == 0)\n{\nDrawSphere(handID, from);\n}\nDrawSphere(handID, to);\nif ((fingerIndex != 0 && fingerIndex != 4) && boneIndex == 0)\n{\ncontinue;\n}\nDrawCylinder(from, to);\n}\n}\nDrawSphere(handID, hand.palmPosition());\nDrawCylinder(hand.fingerBone(0, 0).from, hand.fingerBone(1, 1).from);\nDrawCylinder(hand.fingerBone(1, 1).from, hand.fingerBone(2, 1).from);\nDrawCylinder(hand.fingerBone(2, 1).from, hand.fingerBone(3, 1).from);\nDrawCylinder(hand.fingerBone(3, 1).from, hand.fingerBone(4, 1).from);\nDrawCylinder(hand.fingerBone(0, 0).from, hand.fingerBone(4, 0).from);\n}\n}\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (SimpleGUI::RadioButtons(trackingModeIndex, { U\"Desktop\", U\"Head-mounted\", U\"Screentop\" }, Vec2{ 20,20 }))\n{\nleap.setTrackingMode(static_cast<Leap::TrackingMode>(trackingModeIndex));\nif (trackingModeIndex == 0)\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -32 } };\n}\nelse if (trackingModeIndex == 1)\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -24 }, Vec3{ 0, 0, 8 } };\n}\nelse\n{\ncamera = DebugCamera3D{ renderTexture.size(), 30_deg, Vec3{ 0, 32, -56 }, Vec3{ 0, 0, -24 } };\n}\n}\nSimpleGUI::CheckBox(showInfo, U\"showInfo\", Vec2{ 20, 140 });\nif (showInfo)\n{\nfor (const auto& hand : leap.getHands())\n{\nconst Vec2 palmPos = camera.worldToScreenPoint(hand.palmPosition() * HandScale).xy();\nString ext;\nfor (auto fingerIndex : step(5))\n{\next << (hand.isExtended(fingerIndex) ? U'1' : U'0');\n}\nconst String state = U\"pinchDistance: {:.2f}\\ngrabAngle: {:.2f}\\npinchStrength: {:.2f}\\ngrabStrength: {:.2f}\\nfingers:{}\"_fmt(\nhand.pinchDistance(), hand.grabAngle(), hand.pinchStrength(), hand.grabStrength(), ext);\nfont(hand.isLeftHand() ? U\"L\" : U\"R\")\n.draw(TextStyle::Outline(0.15, ColorF{ 0.0 }), 100, Arg::rightCenter = palmPos.movedBy(-20, 0));\nfont(state)\n.draw(30, Arg::leftCenter = palmPos, ColorF{ 0.15 });\n}\n}\n}\n}\n
    • Math::Tau \u3084 0.5_tau \u306a\u3069\u30012\u03c0 \u3092\u8868\u3059\u5b9a\u6570 \u03c4 \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f (#673) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << Math::Pi;\nPrint << Math::Tau;\nPrint << Math::PiF;\nPrint << Math::TauF;\nPrint << 0.5_pi;\nPrint << 0.5_tau;\nwhile (System::Update())\n{\n}\n}\n
    • \u7570\u306a\u308b\u7a2e\u985e\u3069\u3046\u3057\u306e Optional \u306e\u6bd4\u8f03\u6f14\u7b97\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f (#670)
    • BigFloat \u306b .isNan(), .isInf() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#669)
    • Array, Optional, BigInt, BigFloat \u306b\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f (#658)
    • String, StringView, UUIDValue \u306b\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f (#664)
    • DrawableText::regionBase() \u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#666)
    • Windows \u7248\u306b\u304a\u3044\u3066\u3001\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u4ee5\u4e0a\u306e\u983b\u5ea6\u3067\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u53d6\u5f97\u3067\u304d\u308b\u95a2\u6570 Platform::Windows::Keyboard::GetEvents() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#662) 
      # include <Siv3D.hpp>\nvoid Main()\n{\nuint64 eventIndex = 0;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 680, 20 }))\n{\nClearPrint();\n}\nfor (const auto& event : Platform::Windows::Keyboard::GetEvents())\n{\nif (eventIndex < event.eventIndex)\n{\nPrint << event.timeMillisec << U\": \" << Input { InputDeviceType::Keyboard, event.code }.name() << (event.down ? U\" down (event)\" : U\" up (event)\");\neventIndex = event.eventIndex;\n}\n}\n/*\n\t\tfor (const auto& key : Keyboard::GetAllInputs())\n\t\t{\n\t\t\tif (key.down())\n\t\t\t{\n\t\t\t\tPrint << Time::GetMillisec() << U\": \" << key.name() << U\" down\";\n\t\t\t}\n\t\t\telse if (key.up())\n\t\t\t{\n\t\t\t\tPrint << Time::GetMillisec() << U\": \" << key.name() << U\" up\";\n\t\t\t}\n\t\t}\n\t\t*/\n}\n}\n
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_9","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • \u30b9\u30af\u30ea\u30d7\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u521d\u671f\u5316\u3092\u9045\u5ef6\u3055\u305b\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u521d\u671f\u5316\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u77ed\u7e2e\u3057\u307e\u3057\u305f\uff08\u6570\u5341\u30df\u30ea\u79d2\uff09 (#657)
    • GLSL \u30b7\u30a7\u30fc\u30c0\u30d5\u30a1\u30a4\u30eb\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u8a18\u8ff0\u3092\u7c21\u7d20\u5316\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u5c11\u3057\u524a\u6e1b\u3057\u307e\u3057\u305f (#687)
    • HalfFloat \u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092 constexpr \u306b\u3057\u307e\u3057\u305f (#689)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_7","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • NotoEmoji-Regular.ttf \u3092\u30a8\u30f3\u30b8\u30f3\u30ea\u30bd\u30fc\u30b9\u306b\u542b\u307e\u306a\u304f\u3066\u3082\u30a8\u30f3\u30b8\u30f3\u3092\u521d\u671f\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#684)
    • NotoSansCJK-Regular.ttc.zstdcmp \u3084 NotoSansJP-Regular.otf.zstdcmp \u306e\u4ee3\u66ff\u306b\u3067\u304d\u308b\u3001\u6700\u4f4e\u9650\u5fc5\u8981\u306a\u30b0\u30ea\u30d5\u3092\u683c\u7d0d\u3057\u305f\u30d5\u30a9\u30f3\u30c8 engine/font/min/siv3d-min.woff \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#682)
    • Windows \u7248\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u5bfe\u5fdc\u8a00\u8a9e\u3092\u5897\u3084\u3057\u307e\u3057\u305f (#671)
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_9","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Web \u7248\u3067\u901a\u5e38\u3068\u540c\u3058\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001SIV3D_MAINLOOP_BEGIN \u3092\u524a\u9664\u3057\u307e\u3057\u305f (#674)
    • macOS \u7248\u3068 Linux \u7248\u306b\u304a\u3044\u3066\u3001\u30ed\u30b0\u306f std::cout \u3067\u306f\u306a\u304f std::clog \u304a\u3088\u3073 std::cerr \u306b\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#630)
    • engine \u304a\u3088\u3073 example \u30d5\u30a9\u30eb\u30c0\u306e\u66f4\u65b0 (#686)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_11","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • DrawableText::draw(double, Arg:: ...) \u3084 DrawableText::region(double, Arg ...) \u306e\u4f4d\u7f6e\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#665)
    • Windows \u7248\u306b\u304a\u3044\u3066Window::IsToggleFullscreenEnabled() \u304c\u5e38\u306b false \u3092\u8fd4\u3059\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#699)
    • HalfFloat{ 0.0f } == HalfFloat{ -0.0f } \u304c false \u306b\u306a\u308b\u30d0\u30b0\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#660)
    • CircularBase<float, Oclock> \u4f7f\u7528\u6642\u306b\u767a\u751f\u3059\u308b\u8b66\u544a\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f (#667)
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_10","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u3092\u66f4\u65b0
    • tetsurom: HalfFloat \u306e\u5b9f\u88c5\u6539\u5584, Optional \u306e\u5b9f\u88c5\u6539\u5584, BigFloat \u306e\u5b9f\u88c5\u6539\u5584, \u5404\u7a2e\u30af\u30e9\u30b9\u3078\u306e\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u306e\u5b9f\u88c5
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_10","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Windows \u7248\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u3092\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f (#650, #651)
    • \u30e1\u30e2\u30ea / VRAM \u306e\u6d88\u8cbb\u91cf\u3092\u524a\u6e1b\u3057\u307e\u3057\u305f (#648)
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_12","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Windows \u7248\u3067\u91cd\u3044\u63cf\u753b\u51e6\u7406\u3092\u884c\u3063\u305f\u3068\u304d\u306b v0.4.3 \u3088\u308a\u3082\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#652)
    • Windows \u7248\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e stdafx.h \u3092 Header Files \u30d5\u30a3\u30eb\u30bf\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f (#653)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_12","title":"\u65b0\u6a5f\u80fd","text":"
    • SDF / MSDF \u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u7c21\u5358\u306b\u6307\u5b9a\u3067\u304d\u308b Graphics2D::SetSDFParameters(const TextStyle&), Graphics2D::SetMSDFParameters(const TextStyle&) \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (#647)
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_8","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • Windows \u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u767a\u751f\u3057\u3066\u3044\u305f\u30d3\u30eb\u30c9\u6642\u306e IntelliSense \u306e\u8b66\u544a\u3092 2 \u4ef6\u6291\u5236\u3057\u307e\u3057\u305f (#643)
    • \u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_10","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • Monitor \u306f MonitorInfo \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f (#649)
    • UUID \u306f UUIDValue \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_13","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001Windows \u7248\u3067\u30bf\u30c3\u30c1\u64cd\u4f5c\u3092\u3057\u305f\u3068\u304d\u306b\u5de6\u30af\u30ea\u30c3\u30af\u3068\u5224\u5b9a\u3055\u308c\u306b\u304f\u304f\u306a\u3063\u3066\u3044\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#645)
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001<Siv3D/Windows/Windows.hpp> \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#644)
    • v0.6.0 \u306b\u304a\u3044\u3066\u3001Platform::Windows::GetHWND() \u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f (#646)
    • MathParser \u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6e21\u3057\u305f\u3068\u304d\u306b\u4f8b\u5916\u3092\u6295\u3052\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u305f (#641)
    "},{"location":"releases/#\u65b0\u6a5f\u80fd_13","title":"\u65b0\u6a5f\u80fd","text":"
    • \u57fa\u672c\u7684\u306a 3D \u63cf\u753b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • C++20 \u306b\u5bfe\u5fdc\u3057\u3001Concepts \u3084 Designated initialization, \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3078\u306e [[nodiscard]], \u5b87\u5b99\u8239\u6f14\u7b97\u5b50\u3001\u3088\u308a\u591a\u304f\u306e constexpr, \u65b0\u3057\u3044\u6a19\u6e96\u6a5f\u80fd\u30e9\u30a4\u30d6\u30e9\u30ea\u6a5f\u80fd\u306a\u3069\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059
    • \u8a66\u9a13\u7684\u306a Web \u7248\u306e\u5b9f\u88c5\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f (\u8a73\u3057\u304f\u306f OpenSiv3D for Web)
    • Windows \u3067 OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f (\u8a73\u3057\u304f\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 35)
    • \u30d5\u30a1\u30a4\u30eb\u306e\u975e\u540c\u671f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u3092\u884c\u3046 HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30c7\u30d5\u30a9\u30eb\u30c8\u3067 HighDPI \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • SVG \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • MIDI \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u52d5\u753b\u3092\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u3057\u3066\u6271\u3048\u308b VideoTexture \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Windows \u3067\u30da\u30f3\u30bf\u30d6\u30ec\u30c3\u30c8\u306e\u5165\u529b\uff08\u7b46\u5727\u30fb\u50be\u304d\uff09\u3092\u53d6\u5f97\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 2D \u63cf\u753b\u3067\u30ab\u30b9\u30bf\u30e0\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u30023D \u3067\u3082\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3001\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059
    • \u3059\u3079\u3066\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\uff08\u518d\u751f\u3001\u505c\u6b62\u3001\u97f3\u91cf\u3001\u30d1\u30f3\u3001\u30b9\u30d4\u30fc\u30c9\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3057\u305f
    • HPF, LPF, \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306a\u3069\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u97f3\u58f0\u30d5\u30a3\u30eb\u30bf\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u6587\u5b57\u306e\u8f2a\u90ed\u3084 Polygon \u3092\u6b63\u78ba\u306b\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Font \u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u5f62\u5f0f\u306b SDF / MSDF \u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Font \u306e\u62e1\u5927\u7e2e\u5c0f\u63cf\u753b\u3001\u8f2a\u90ed\u3001\u30b7\u30e3\u30c9\u30a6\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • String \u578b\u306b\u5bfe\u5fdc\u3057\u305f\u3001\u6b63\u898f\u8868\u73fe\u3092\u6271\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u308b\u6587\u5b57\u5217\u306e\u96e3\u8aad\u5316\u3092\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30c7\u30de\u30f3\u30b0\u30eb\u3092\u884c\u3046\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Kahan \u306e\u52a0\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u884c\u3046\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 128-bit \u6574\u6570\u578b\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Stopwatch \u3084 Timer \u304c\u30e6\u30fc\u30b6\u5b9a\u7fa9\u306e\u57fa\u6e96\u6642\u523b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 ISteadyClock \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e Stopwatch \u3084 Timer \u3092\u4e00\u62ec\u3057\u3066\u4e00\u6642\u505c\u6b62\u3055\u305b\u305f\u308a\u3001\u9045\u304f/\u65e9\u304f\u9032\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3057\u305f
    • TimeProfiler \u304c\u3088\u308a\u8a73\u7d30\u306a\u7d71\u8a08\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u5730\u7406\u7a7a\u9593\u30c7\u30fc\u30bf\u306e\u4ea4\u63db\u5f62\u5f0f\u3067\u3042\u308b GeoJSON \u3092\u8aad\u307f\u8fbc\u3080\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u591a\u304f\u306e\u6570\u5b66\u5b9a\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • JSONReader, JSONWriter \u3092\u7d71\u5408\u3057\u305f JSON \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u7c21\u6613\u7684\u306a\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u3088\u308b\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3046 SimpleAnimation \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u7d71\u8a08\u51e6\u7406\u3092\u884c\u3046\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u6570\u5024\u306b\u5fdc\u3058\u305f\u30ab\u30e9\u30fc\u30de\u30c3\u30d7\u3092\u884c\u3046\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30d9\u30af\u30c8\u30eb\u30af\u30e9\u30b9\u306b\u591a\u6570\u306e\u4fbf\u5229\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u30af\u30e9\u30b9\u306b\u591a\u6570\u306e\u4fbf\u5229\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Shape2D \u306b\u30cf\u30fc\u30c8\u5f62\u3001\u4e21\u65b9\u5411\u77e2\u5370\u3001Squircle \u5f62\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Polygon \u306b\u67d4\u8edf\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u9577\u65b9\u5f62\u8a70\u8fbc\u307f\u306b 90\u00b0 \u56de\u8ee2\u3092\u8a31\u53ef\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u884c\u3046\u305f\u3081\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5404\u7a2e\u4e71\u6570\u95a2\u6570\u304c\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u3092\u5f15\u6570\u306b\u53d6\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • UUID \u751f\u6210\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u74b0\u5883\u5909\u6570\u306e\u53d6\u5f97\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30e2\u30cb\u30bf\u30fc\u306e\u7269\u7406\u30b5\u30a4\u30ba\u306a\u3069\u3001\u8a73\u7d30\u306a\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u306e\u8a73\u7d30\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Klat \u65b9\u5f0f\u306b\u3088\u308b\u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u753b\u50cf\u5f62\u5f0f WebP, TIFF \u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u97f3\u58f0\u5f62\u5f0f Opus, AIFF, FLAC, MIDI, WMA \u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u753b\u50cf\u306e\u4e00\u90e8\u5206\u306b\u753b\u50cf\u51e6\u7406\u3092\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • GrabCut \u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • QR \u30b3\u30fc\u30c9\u751f\u6210\u6a5f\u80fd\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • VideoWriter \u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u5168\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306b\u304a\u3051\u308b\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u3088\u308a\u4fbf\u5229\u306b\u306a\u308a\u307e\u3057\u305f
    • example \u30d5\u30a1\u30a4\u30eb\u3092\u591a\u6570\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u304c\u3088\u308a\u7c21\u5358\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Spline2D \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u306e\u53d6\u5f97\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u56f3\u5f62\u306e Lerp \u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • GPU \u3060\u3051\u3067\u306e\u4e09\u89d2\u5f62\u63cf\u753b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30ab\u30b9\u30bf\u30e0\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306b\u97f3\u91cf\u3092\u8abf\u6574\u3067\u304d\u308b\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Ogg Vorbis \u306e\u30eb\u30fc\u30d7\u30bf\u30b0\u53d6\u5f97\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u30ec\u30fc\u30d9\u30f3\u30b7\u30e5\u30bf\u30a4\u30f3\u8ddd\u96e2\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u51f9\u5305 (Concave hull) \u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u67d4\u8edf\u306a\u753b\u50cf\u30c7\u30b3\u30fc\u30c0\u3001\u30a8\u30f3\u30b3\u30fc\u30c0\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • \u9589 / \u958b\u533a\u9593\u3092\u6307\u5b9a\u3057\u305f\u4e71\u6570\u751f\u6210\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • SIV3D_SET() \u306b\u3088\u308b\u30d3\u30eb\u30c9\u6642\u306e\u30a8\u30f3\u30b8\u30f3\u8a2d\u5b9a\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Effect \u306e\u518d\u5e30\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f
    • CJK \u30d5\u30a9\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3001Print \u304c\u4e2d\u56fd\u8a9e\u3001\u97d3\u56fd\u8a9e\u306e\u8868\u793a\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080 VideoReader \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • 2D \u7269\u7406\u6f14\u7b97\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Siv3D \u304f\u3093\u30c9\u30c3\u30c8\u7d75\u7d20\u6750\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Siv3D \u304f\u3093 .obj 3D \u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Image::stamp() \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f
    • Line::drawDoubleHeadedArrow() \u3067\u4e21\u65b9\u5411\u77e2\u5370\u3092\u63cf\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • \u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3057\u305f
    • 2D \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u3088\u308a\u591a\u304f\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f
    • \u591a\u304f\u306e 3D \u5f62\u72b6\u306e\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • Linux \u7248\u306e IME\u306e\u6319\u52d5\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u30e6\u30fc\u30b6\u30a2\u30c9\u30aa\u30f3\u306e\u8ffd\u52a0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • \u305d\u306e\u4ed6\u591a\u6570\u306e\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059
    "},{"location":"releases/#\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a_11","title":"\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a","text":"
    • Windows \u7248\u306e\u30a2\u30d7\u30ea\u306e\u8d77\u52d5\u6642\u9593\u304c\u6570\u767e\u30df\u30ea\u79d2\u524d\u5f8c\u77ed\u7e2e\u3057\u307e\u3057\u305f
    • Heterogeneous lookup \u306b\u3088\u308a\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u3084 StringView \u3067 HashTable \u3084 HashSet \u306e\u30eb\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3059\u308b\u969b\u306e\u5b9f\u884c\u6642\u6027\u80fd\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f
    • \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u304c\u9ad8\u901f\u306b\u306a\u308a\u307e\u3057\u305f
    • Parse / ParseOpt / ParseOr \u306e\u901f\u5ea6\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a_9","title":"\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a","text":"
    • \u30a4\u30f3\u30e9\u30a4\u30f3\u95a2\u6570\u304c .hpp \u30d5\u30a1\u30a4\u30eb\u304b\u3089 .ipp \u30d5\u30a1\u30a4\u30eb\u306b\u79fb\u3055\u308c\u3001\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u304c\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f
    • Windows \u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30d3\u30eb\u30c9\u304c\u9ad8\u901f\u5316\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u4ed5\u69d8\u5909\u66f4_11","title":"\u4ed5\u69d8\u5909\u66f4","text":"
    • bool \u578b\u306e\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u591a\u304f\u304c\u3001\u540d\u524d\u306e\u4ed8\u3044\u305f YesNo \u578b\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3057\u307e\u3057\u305f
    • Optional \u578b\u304c C++ \u6a19\u6e96\u306e std::optional \u306b\u8fd1\u3044\u52d5\u4f5c\u3092\u3059\u308b\u3088\u3046\u6539\u5584\u3055\u308c\u307e\u3057\u305f
    • HashTable \u578b\u304c C++ \u6a19\u6e96\u306e std::unordered_map \u306b\u8fd1\u3044\u52d5\u4f5c\u3092\u3059\u308b\u3088\u3046\u6539\u5584\u3055\u308c\u307e\u3057\u305f
    • KDTree \u304c\u3088\u308a\u77ed\u3044\u8a18\u8ff0\u3067\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f
    • Concurrenttask \u306f AsyncTask \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u5b50\u30d7\u30ed\u30bb\u30b9\u4f5c\u6210\u95a2\u6570\u306f ChildProcess \u30af\u30e9\u30b9\u306b\u7d71\u5408\u3055\u308c\u307e\u3057\u305f
    • Unicode::FromWString() \u306f Unicode::FromWstring() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e U\"{}\"_fmt(x) \u306f\u3001\u6709\u52b9\u6841\u6570\u3059\u3079\u3066\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • Time::Get\uff5e \u306f\u30b7\u30b9\u30c6\u30e0\u8d77\u52d5\u6642\u9593\u3067\u306f\u306a\u304f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8d77\u52d5\u304b\u3089\u306e\u6642\u9593\u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • CustomStopwatch \u306f VariableSpeedStopwatch \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • FileSystem::SpecialFolderPath() \u306f FileSystem::GetFolderPath() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • FileSystem::UniqueFilePath() \u306f UUID \u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u540d\u524d\u3092\u4f5c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • ByteArray \u306f Blob \u304a\u3088\u3073 MemoryReader \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • CSVData \u306f CSV \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • INIData \u306f INI \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • JSONReader, JSONWriter \u306f JSON \u306b\u7d71\u5408\u3055\u308c\u307e\u3057\u305f
    • EasingController \u306f EasingAB \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • Sprite \u306f Buffer2D \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u914d\u5217\u306f TriangleIndex \u3092\u4f7f\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • MessageBox \u306e\u4ed5\u69d8\u304c\u5909\u308f\u308a\u307e\u3057\u305f
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u4ed5\u69d8\u304c\u5909\u308f\u308a\u307e\u3057\u305f
    • \u7269\u4f53\u691c\u51fa\u6a5f\u80fd\u306f CascadeClassifier \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f
    • Key \u306f Input \u306b\u306a\u308a\u307e\u3057\u305f
    • \u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u66f4\u65b0\u3057\u4f7f\u3048\u308b\u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u306e\u7a2e\u985e\u304c\u5927\u5e45\u306b\u5897\u3048\u307e\u3057\u305f
    • Image \u306e\u6700\u5927\u30b5\u30a4\u30ba\u3092 1 \u8fba 8192px \u2192 16384px \u306b\u62e1\u5f35\u3057\u307e\u3057\u305f
    • ConstantBuffer \u30b5\u30a4\u30ba 16 \u00d7 N \u30d0\u30a4\u30c8\u5236\u7d04\u304c\u64a4\u5ec3\u3055\u308c\u307e\u3057\u305f
    • \u4e26\u5217\u5b9f\u884c\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u306f SIV3D_CONCURRENT \u30de\u30af\u30ed\u3092\u5b9a\u7fa9\u3057\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f
    • High DPI \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u306a\u308a\u3001SIV3D_WINDOWS_HIGH_DPI \u30de\u30af\u30ed\u306f\u5ec3\u6b62\u3055\u308c\u307e\u3057\u305f
    "},{"location":"releases/#\u4e0d\u5177\u5408\u30d0\u30b0\u4fee\u6b63_14","title":"\u4e0d\u5177\u5408\u30fb\u30d0\u30b0\u4fee\u6b63","text":"
    • Array \u306e\u4e26\u5217\u95a2\u6570\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • AsyncTask \u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u306b\u3088\u308b\u5dee\u7570\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f
    • Windows \u306e MakeDragDrop() \u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • PPM \u753b\u50cf\u8aad\u307f\u8fbc\u307f\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3054\u3068\u306e\u4e71\u6570\u306e\u518d\u73fe\u6027\u306e\u6539\u5584\u3057\u307e\u3057\u305f
    • QR \u30b3\u30fc\u30c9\u751f\u6210\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    "},{"location":"releases/#\u6ce8\u610f\u70b9","title":"\u6ce8\u610f\u70b9","text":"
    • Math::SmoothDmap() \u306e\u5f15\u6570\u9806\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3067\u767a\u898b\u3067\u304d\u307e\u305b\u3093
    • \u30d5\u30a9\u30f3\u30c8\u306e\u7e26\u66f8\u304d\u6a5f\u80fd\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • \u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u6a5f\u80fd\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • SimpleGUIManager \u6a5f\u80fd\u306f\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u307e\u3057\u305f
    • NoiseGenerator \u30af\u30e9\u30b9\u306f\u4e00\u6642\u7684\u306b\u975e\u642d\u8f09\u306b\u306a\u308a\u307e\u3057\u305f
    • Shift_JIS \u5f62\u5f0f\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f
    • \u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u306b\u3064\u3044\u3066\u3001\u4ed5\u7d44\u307f\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f (\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 15 \u53c2\u7167)
    • \u7d75\u6587\u5b57\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • \u4e71\u6570\u306e\u518d\u73fe\u6027\u304c v0.4.3 \u3068\u4e92\u63db\u304c\u3042\u308a\u307e\u305b\u3093
    • 2D \u7269\u7406\u6f14\u7b97\u306f cm \u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5358\u4f4d\u306b\u5909\u66f4\u3057\u307e\u3057\u305f
    • Glyph \u5358\u4f4d\u3067\u306e\u63cf\u753b\u306e\u65b9\u6cd5\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • Windows \u7248\u306f <Siv3D.hpp> \u306e\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u3092\u5168\u3066\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3067\u81ea\u52d5\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002Main.cpp \u306b\u3042\u308b # include <Siv3D.hpp> \u306f\u5b9f\u8cea\u7684\u306b\u306f\u7121\u610f\u5473\u3067\u3059\u3002# define NO_S3D_USING \u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u30d7\u30ea\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d8\u30c3\u30c0\u4f5c\u6210\u7528\u30d8\u30c3\u30c0 stdafx.h \u3067\u884c\u3063\u3066\u304f\u3060\u3055\u3044
    • Audio \u306f Wave \u3068\u4e92\u63db\u306e\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002.getWave() \u306f .getSamples() \u306b\u7f6e\u304d\u63db\u308f\u308a\u307e\u3057\u305f\u3002GlobalAudio::BusGetSamples() \u3082\u5229\u7528\u3067\u304d\u307e\u3059
    "},{"location":"releases/#\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3_11","title":"\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3","text":"
    • nokotan: Web \u7248\u958b\u767a\u3092\u5168\u9762\u7684\u306b\u62c5\u5f53
    • Ebishu-0309: Geometry2D:: \u306b\u591a\u6570\u306e\u95a2\u6570\u3092\u5b9f\u88c5, Shape2D::Squircle() \u306e\u5b9f\u88c5, Bezier2, Bezier3 \u306e .boundingRect() \u3092\u5b9f\u88c5, \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • taotao54321: Grid \u306e\u4fee\u6b63, \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • sthairno: Linux \u7248\u306e IME \u51e6\u7406\u6539\u5584
    • itakawa : Siv3D \u304f\u3093 .obj \u30d5\u30a1\u30a4\u30eb\u63d0\u4f9b
    • take-cheeze: GitHub Actions \u3092\u4f7f\u3063\u305f CI \u306e\u6574\u5099
    • Luke256: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • YASAI03: HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u80fd SimpleHTTP \u306e\u63d0\u6848\u30fb\u5b9f\u88c5
    • falrnd: Geometry2D \u306e\u4ea4\u5dee\u5224\u5b9a\u306e\u6539\u5584
    • yurkth: GeoJSON \u95a2\u9023\u306e\u6a5f\u80fd\u3092\u63d0\u6848\u30fb\u5b9f\u88c5
    • ianCK: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • lriki: Siv3D \u304f\u3093\u30c9\u30c3\u30c8\u7d75\u7d20\u6750\u306e\u63d0\u4f9b
    • Ryoga-exe: Color::gamma() \u306e\u30d0\u30b0\u4fee\u6b63
    • sivboard: \u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u306e\u5b9f\u88c5\u8ffd\u52a0\u3068\u30d0\u30b0\u4fee\u6b63
    • agehama: PPM \u753b\u50cf\u8aad\u307f\u8fbc\u307f\u306e\u30d0\u30b0\u4fee\u6b63
    • kurokoji: Linux \u7248 MessageBox \u306e\u8ffd\u52a0
    • ichi-raven: \u30b3\u30fc\u30c9\u306e\u6539\u5584
    • azaika: JSON \u30af\u30e9\u30b9\u306e\u8a2d\u8a08\u30fb\u5b9f\u88c5
    "},{"location":"releases/#opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8_1","title":"OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"
    • #01 \u7d71\u8a08\u95a2\u6570: \u767d\u5742, \u30de\u30ad\u30a2, fal_rnd
    • #03 Shape2D::Heart: \u91ce\u83dc\u30b8\u30e5\u30fc\u30b9, \u3066\u3083\u3044\u306e
    • #04 2D \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a: Ebishu, fal_rnd, \u304d\u3064\u306d\u3073
    • #05 Squircle: Ebishu, Ryoga.exe
    • #07 \u56fd\u3068\u90fd\u5e02: torin (yurkth)
    • #10 OutlineGlyph to Array<Polygon>: Ebishu, fal_rnd
    "},{"location":"releases/#v04-\u4e16\u4ee3","title":"v0.4 \u4e16\u4ee3","text":"v0.4.3 | 2020-04-11 v0.4.2 | 2019-12-01 v0.4.1 | 2019-07-20"},{"location":"releases/#1-\u30c9\u30ed\u30cd\u30fc\u56f3\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u4f5c\u6210","title":"1. \u30c9\u30ed\u30cd\u30fc\u56f3\u3001\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u4f5c\u6210","text":"

    \u30c9\u30ed\u30cd\u30fc\u56f3\u3001\u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u8a08\u7b97\u3092\u884c\u3046 Subdivision2D \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.99));\nconst Rect rect(50, 50, Scene::Size() - Size(100, 100));\nSubdivision2D subdiv(rect);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u4e09\u89d2\u5f62\u30ea\u30b9\u30c8\nArray<Triangle> triangles;\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u60c5\u5831\u306e\u30ea\u30b9\u30c8\nArray<VoronoiFacet> facets;\n// facets \u3092\u9577\u65b9\u5f62\u3067\u30af\u30ea\u30c3\u30d7\u3057 Polygon \u306b\u5909\u63db\u3057\u305f\u30ea\u30b9\u30c8\nArray<Polygon> facetPolygons;\nwhile (System::Update())\n{\nconst Vec2 pos = Cursor::Pos();\n// \u9577\u65b9\u5f62\u4e0a\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\n// \u70b9\u3092\u8ffd\u52a0\nsubdiv.addPoint(pos);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\nsubdiv.calculateTriangles(triangles);\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u8a08\u7b97\nsubdiv.calculateVoronoiFacets(facets);\n// \u9577\u65b9\u5f62\u306e\u7bc4\u56f2\u5916\u3092\u30af\u30ea\u30c3\u30d7\nfacetPolygons = facets.map([rect = rect.asPolygon()](const VoronoiFacet& f)\n{\nreturn Geometry2D::And(Polygon(f.points), rect).front();\n});\n}\nrect.draw(ColorF(0.75));\nfor (auto [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon.draw(HSV(i * 25.0, 0.65, 0.8)).drawFrame(3, ColorF(0.25));\n}\nfor (const auto& triangle : triangles)\n{\ntriangle.drawFrame(2.5, ColorF(0.9));\n}\nfor (const auto& facet : facets)\n{\nCircle(facet.center, 6).drawFrame(5).draw(ColorF(0.25));\n}\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304b\u3089\u6700\u77ed\u8ddd\u96e2\u306b\u3042\u308b\u70b9\u3092\u63a2\u3059\nif (const auto nearestVertexID = subdiv.findNearest(pos))\n{\nconst Vec2 nearestVertex = subdiv.getVertex(nearestVertexID.value());\nLine(pos, nearestVertex).draw(LineStyle::RoundDot, 5, ColorF(0.6));\nCircle(nearestVertex, 16).drawFrame(3.5);\n}\n}\n}\n
    "},{"location":"releases/#2-\u9577\u65b9\u5f62\u8a70\u8fbc\u307f","title":"2. \u9577\u65b9\u5f62\u8a70\u8fbc\u307f","text":"

    \u9577\u65b9\u5f62\u306e\u96c6\u5408\u3092\u3001\u5225\u306e\u5927\u304d\u306a\u9577\u65b9\u5f62\u306b\u52b9\u7387\u7684\u306b\u8a70\u3081\u8fbc\u3080\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b std::pair<Array<Rect>, Size> RectanglePacking::Pack(const Array<Rect>& rects, int32 maxSide) \u95a2\u6570\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u8a70\u3081\u8fbc\u307f\u5f8c\u306e\u9577\u65b9\u5f62\u306e\u30ea\u30b9\u30c8\u3068\u3001\u305d\u308c\u3089\u3092\u8a70\u3081\u8fbc\u3081\u308b\u6700\u5c0f\u306e\u9577\u65b9\u5f62\u306e\u30b5\u30a4\u30ba\u306e\u30da\u30a2\u3092\u8fd4\u3057\u307e\u3059\u3002\u5165\u529b\u306e rects \u306e\u4f4d\u7f6e\u60c5\u5831\u306f\u7121\u8996\u3055\u308c\u307e\u3059\u3002maxSide \u306f\u5e45\u307e\u305f\u306f\u9ad8\u3055\u306e\u6700\u5927\u5024\u3067\u3001\u3053\u308c\u306b\u53ce\u307e\u3089\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u914d\u5217\u3068 Size(0, 0) \u306e\u30da\u30a2\u3092\u8fd4\u3057\u307e\u3059\u3002\u914d\u5217\u306b\u542b\u307e\u308c\u308b\u9577\u65b9\u5f62\u306e\u9806\u756a\u306f\u3001\u5165\u529b\u3068\u51fa\u529b\u3067\u5909\u308f\u308a\u307e\u305b\u3093\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.99));\n// \u8a70\u3081\u8fbc\u3080\u9577\u65b9\u5f62\nconst Array<Rect> input =\n{\nRect(240, 210), Rect(500, 30), Rect(150, 120),\nRect(60, 120), Rect(180, 60), Rect(120, 240)\n};\n// \u8a70\u3081\u8fbc\u307f\u3092\u8a08\u7b97\nconst std::pair<Array<Rect>, Size> result = RectanglePacking::Pack(input, 600);\nwhile (System::Update())\n{\nRect(result.second).draw(ColorF(0.7));\nfor (auto [i, rect] : Indexed(result.first))\n{\nrect.draw(HSV(i * 40.0));\n}\n}\n}\n

    \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3

    # include <Siv3D.hpp>\n// \u30e9\u30f3\u30c0\u30e0\u306a\u9577\u65b9\u5f62\u306e\u914d\u5217\u3092\u4f5c\u6210\nArray<Rect> GenerateRandomRects()\n{\nArray<Rect> rects(Random(4, 32));\nfor (auto& rect : rects)\n{\nconst Point pos = RandomPoint(Rect(0, 0, Scene::Size() - Size(150, 150)));\nrect.set(pos, Random(20, 150), Random(20, 150));\n}\nreturn rects;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.99));\nArray<Rect> input, output;\nSize size(0, 0);\nPoint offset(0, 0);\nStopwatch s;\nwhile (System::Update())\n{\nif (!s.isStarted() || s > 1.8s)\n{\ninput = GenerateRandomRects();\nstd::tie(output, size) = RectanglePacking::Pack(input, 1024);\n// \u753b\u9762\u4e2d\u592e\u306b\u8868\u793a\u3059\u308b\u3088\u3046\u4f4d\u7f6e\u3092\u8abf\u6574\noffset = (Scene::Size() - size) / 2;\nfor (auto& rect : output)\n{\nrect.moveBy(offset);\n}\ns.restart();\n}\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\nconst double k = Min(s.sF() * 10, 1.0);\nconst double t = Saturate(s.sF() - 0.2);\nconst double e = EaseInOutExpo(t);\nRect(offset, size).draw(ColorF(0.7, e));\nfor (auto i : step(input.size()))\n{\nconst auto& in = input[i];\nconst auto& out = output[i];\nconst Vec2 pos = in.pos.lerp(out.pos, e);\nconst RectF rect(pos, out.size);\nrect.scaledAt(rect.center(), k)\n.draw(HSV(i * 25.0, 0.65, 0.9))\n.drawFrame(2, 0, ColorF(0.25));\n}\n}\n}\n
    "},{"location":"releases/#3-gif-\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8aad\u307f\u8fbc\u307f","title":"3. GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u8aad\u307f\u8fbc\u307f","text":"

    GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u3001\u4e00\u9023\u306e\u30d5\u30ec\u30fc\u30e0\u306e Image \u3068\u3001\u30d5\u30ec\u30fc\u30e0\u3054\u3068\u306e\u8868\u793a\u6642\u9593\u3092\u53d6\u5f97\u3059\u308b AnimatedGIFReader \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u63cf\u753b\u7528\u306e\u30af\u30e9\u30b9\nstruct AnimationTexture\n{\nArray<Texture> textures;\n// \u30d5\u30ec\u30fc\u30e0\u306e\u6642\u9593\nArray<int32> delays;\nint32 duration = 0;\nexplicit operator bool() const noexcept\n{\nreturn !textures.isEmpty();\n}\nSize size() const noexcept\n{\nif (!textures)\n{\nreturn Size(0, 0);\n}\nreturn textures.front().size();\n}\nsize_t frames() const noexcept\n{\nreturn textures.size();\n}\nsize_t getFrameIndex(int32 timeMillisec) const noexcept\n{\nreturn AnimatedGIFReader::MillisecToIndex(timeMillisec, delays, duration);\n}\nconst Texture& getTexture(int32 timeMillisec) const noexcept\n{\nreturn textures[getFrameIndex(timeMillisec)];\n}\n};\nvoid Main()\n{\nAnimationTexture animation;\n{\n// GIF \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nconst AnimatedGIFReader gif(U\"example/test.gif\");\nif (!gif)\n{\nthrow Error(U\"Failed to open a gif file\");\n}\nArray<Image> images;\n// GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u8aad\u307f\u8fbc\u307f\nif (gif.read(images, animation.delays, animation.duration))\n{\n// Image \u3092 Texture \u306b\u5909\u63db\nanimation.textures = images.map([](const Image& i) { return Texture(i); });\n}\nelse\n{\nthrow Error(U\"Failed to load a gif animation\");\n}\n}\n// \u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3001\u30d5\u30ec\u30fc\u30e0\u6570\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u9577\u3055\uff08\u30df\u30ea\u79d2\uff09\nPrint << U\"{}, {} frames ({} ms)\"_fmt(animation.size(), animation.frames(), animation.duration);\nconst Point pos(10, 90);\nwhile (System::Update())\n{\nconst int32 timeMillisec = static_cast<int32>(Scene::Time() * 1000);\nanimation.getTexture(timeMillisec).draw(pos);\n}\n}\n
    "},{"location":"releases/#4-rectrounded-\u3067-4-\u3064\u306e\u89d2\u306b\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u53ef\u80fd\u306b","title":"4. Rect::rounded() \u3067 4 \u3064\u306e\u89d2\u306b\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u53ef\u80fd\u306b","text":"

    Rect::rounded() \u306b\u3001\u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u3001\u53f3\u4e0a\u3001\u53f3\u4e0b\u3001\u5de6\u4e0b\u3067\u7570\u306a\u308b\u5024\u3092\u6307\u5b9a\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.3));\nArray<Rect> rects;\nfor (auto p : step(Size(3, 4)))\n{\nrects << Rect(p * Size(220, 140), 180, 100).movedBy(80, 40);\n}\nwhile (System::Update())\n{\nrects[0].rounded(30, 0, 0, 0).draw(HSV(20, 0.75, 1.0));\nrects[1].rounded(30, 30, 0, 0).draw(HSV(40, 0.75, 1.0));\nrects[2].rounded(0, 30, 0, 0).draw(HSV(60, 0.75, 1.0));\nrects[3].rounded(30, 0, 0, 30).draw(HSV(80, 0.75, 1.0));\nrects[4].rounded(10, 20, 30, 40).draw(HSV(100, 0.75, 1.0));\nrects[5].rounded(0, 30, 30, 0).draw(HSV(120, 0.75, 1.0));\nrects[6].rounded(100, 0, 0, 0).draw(HSV(140, 0.75, 1.0));\nrects[7].rounded(100, 0, 100, 0).draw(HSV(160, 0.75, 1.0));\nrects[8].rounded(0, 0, 100, 0).draw(HSV(180, 0.75, 1.0));\nrects[9].rounded(100, 0, 0, 20).draw(HSV(200, 0.75, 1.0));\nrects[10].rounded(100, 20, 100, 20).draw(HSV(220, 0.75, 1.0));\nrects[11].rounded(0, 20, 100, 0).draw(HSV(240, 0.75, 1.0));\n}\n}\n
    "},{"location":"releases/#5-simpleguihorizontalradiobuttons","title":"5. SimpleGUI::HorizontalRadioButtons()","text":"

    \u6c34\u5e73\u306b\u4e26\u3093\u3060\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3 SimpleGUI::HorizontalRadioButtons() \u304c SimpleGUI \u306b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\nconst Array<String> options = { U\"Windows\", U\"macOS\", U\"Linux\" };\nsize_t indexA = 0;\nsize_t indexB = 0;\nwhile (System::Update())\n{\n// \u6c34\u5e73\nSimpleGUI::HorizontalRadioButtons(indexA, options, Vec2(20, 20));\n// \u7e26\nSimpleGUI::RadioButtons(indexB, options, Vec2(20, 60));\n}\n}\n
    "},{"location":"releases/#6-mathinvlerp","title":"6. Math::InvLerp()","text":"
    • Math::Lerp(begin, end, t) == value
    • Math::InvLerp(begin, end, value) == t

    \u3068\u306a\u308b\u3088\u3046\u306a\u5024 t \u3092\u6c42\u3081\u308b Math::InvLerp() \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.6, 0.8, 0.7));\nconst Font font(40, Typeface::Bold);\nconst double begin = 240.0;\nconst double end = 450.0;\nwhile (System::Update())\n{\nconst double value = Cursor::Pos().y;\n// Math::Lerp(begin, end, t) == value \u306b\u306a\u308b\u5024 t \u3092\u6c42\u3081\u308b\nconst double t = Math::InvLerp(begin, end, value);\n// \u5024\u3092 [0.0, 1.0] \u306e\u7bc4\u56f2\u306b\u53ce\u3081\u308b\nconst double st = Saturate(t);\nfont(st).draw(20, 20);\nLine(Vec2(0, begin), Arg::direction(Scene::Width(), 0)).draw(2, ColorF(0.5));\nLine(Vec2(0, end), Arg::direction(Scene::Width(), 0)).draw(2, ColorF(0.5));\nCircle(Cursor::Pos(), 50).draw(ColorF(st));\n}\n}\n
    "},{"location":"releases/#7-line-\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u8ffd\u52a0","title":"7. Line \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u8ffd\u52a0","text":"

    \u540d\u524d\u4ed8\u304d\u5f15\u6570\u3092\u4f7f\u3063\u305f Line \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304c 2 \u7a2e\u985e\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002Line(pos, pos + dir) \u306e\u3088\u3046\u306b pos \u3092 2 \u56de\u66f8\u304f\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u59cb\u70b9\u306e\u4f4d\u7f6e\u3001\u59cb\u70b9\u304b\u3089\u898b\u305f\u7d42\u70b9\u306e\u65b9\u5411\u3001\u7d42\u70b9\u307e\u3067\u306e\u8ddd\u96e2\nLine(Scene::Center(), Arg::angle = 45_deg, 200)\n.draw(LineStyle::RoundCap, 10);\n// \u59cb\u70b9\u306e\u4f4d\u7f6e\u3001\u7d42\u70b9\u307e\u3067\u306e\u30d9\u30af\u30c8\u30eb\nLine(Scene::Center(), Arg::direction = Vec2(0, 200))\n.draw(LineStyle::RoundCap, 10, Palette::Orange);\n}\n}\n
    "},{"location":"releases/#8-rectdrawframe-circledrawpie-circledrawarc-\u306e-2-\u8272\u6307\u5b9a","title":"8. Rect::drawFrame(), Circle::drawPie(), Circle::drawArc() \u306e 2 \u8272\u6307\u5b9a","text":"

    Rect::drawFrame(), Circle::drawPie(), Circle::drawArc() \u306b\u3001\u5185\u5074\u306e\u8272\u3068\u5916\u5074\u306e\u8272\u3092\u5225\u3005\u306b\u6307\u5b9a\u3059\u308b\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n// \u5185\u5074 ColorF(0.1, 0.6, 0.3), \u5916\u5074 ColorF(0.6, 1.0, 0.8)\nRect(50, 50, 300)\n.drawFrame(30, ColorF(0.1, 0.6, 0.3), ColorF(0.6, 1.0, 0.8));\n// \u5185\u5074 HSV(50), \u5916\u5074 HSV(0)\nCircle(200, 200, 100)\n.drawPie(0_deg, 120_deg, HSV(50), HSV(0));\n// \u5185\u5074 Palette::White, \u5916\u5074 Palette::Black\nCircle(200, 200, 100)\n.drawArc(180_deg, 120_deg, 10, 10, Palette::White, Palette::Black);\n}\n}\n
    "},{"location":"releases/#9-zip-\u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u8aad\u307f\u8fbc\u307f","title":"9. ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u306e\u8aad\u307f\u8fbc\u307f","text":"

    ZIP \u30a2\u30fc\u30ab\u30a4\u30d6 (.zip) \u306e\u4e2d\u8eab\u306e\u53d6\u5f97\u3084\u5c55\u958b\u3092\u884c\u3046 ZIPReader \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002ZIPReader::extractToMemory() \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066 Texture \u3084 Audio \u306a\u3069\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002 - Windows \u3067\u4f5c\u6210\u3055\u308c\u305f Shift-JIS \u30a8\u30f3\u30b3\u30fc\u30c9\u306e ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u306b\u542b\u307e\u308c\u308b\u65e5\u672c\u8a9e\u30d5\u30a1\u30a4\u30eb\u540d\u306f\u3001Windows \u4ee5\u5916\u306e\u74b0\u5883\u3067\u306f\u6b63\u3057\u304f\u6271\u3048\u307e\u305b\u3093 - \u65e5\u672c\u8a9e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u3042\u3089\u3086\u308b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u6b63\u3057\u304f\u6271\u3044\u305f\u3044\u5834\u5408\u3001UTF-8 \u30a8\u30f3\u30b3\u30fc\u30c9\u3067 ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u3092\u4f5c\u6210\u3057\u3066\u304f\u3060\u3055\u3044 (7-zip \u306e\u5834\u5408\u306f cu=on \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u308b\uff09

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst ZIPReader zip(U\"example/zip/zip_test.zip\");\n// \u542b\u307e\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5217\u6319\nfor (const auto& path : zip.enumPaths())\n{\nPrint << path;\n}\n// `zip_test/loremipsum.txt` \u3092 `unzipped1/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extract(U\"zip_test/loremipsum.txt\", U\"unzipped1/\");\n// `zip_test/image/` \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092 `unzipped2/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extract(U\"zip_test/image/*\", U\"unzipped2/\");\n// \u3059\u3079\u3066\u3092 `unzipped3/` \u30d5\u30a9\u30eb\u30c0\u306b\u5c55\u958b\nzip.extractAll(U\"unzipped3/\");\n// `zip_test/image/windmill.png` \u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\nconst Texture textureA(zip.extractToMemory(U\"zip_test/image/windmill.png\"));\n// `zip_test/image/siv3d-kun.png` \u3092\u30e1\u30e2\u30ea\u4e0a\u3067\u5c55\u958b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\nconst Texture textureB(zip.extractToMemory(U\"zip_test/image/siv3d-kun.png\"));\nwhile (System::Update())\n{\ntextureA.draw();\ntextureB.draw();\n}\n}\n
    "},{"location":"releases/#10-\u4e0d\u6b63\u306a-polygon-\u9802\u70b9\u306e\u81ea\u52d5\u4fee\u6b63","title":"10. \u4e0d\u6b63\u306a Polygon \u9802\u70b9\u306e\u81ea\u52d5\u4fee\u6b63","text":"

    \u624b\u5165\u529b\u306a\u3069\u306b\u3088\u308b\u4e0d\u6b63\u306a Polygon \u306e\u9802\u70b9\u3092\u4fee\u6b63\u3057\u3001\u59a5\u5f53\u306a Array<Polygon> \u306b\u5909\u63db\u3059\u308b\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Font font(20, Typeface::Bold);\nArray<Vec2> points;\nArray<Polygon> solvedPolygons;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npoints << Cursor::Pos();\n// \u9802\u70b9\u5217\u304b\u3089\u9069\u5207\u306a Polygon \u3092\u4f5c\u6210\nsolvedPolygons = Polygon::Correct(points, {});\n}\nelse if (MouseR.down())\n{\npoints.clear();\nsolvedPolygons.clear();\n}\nfor (auto [i, point] : Indexed(points))\n{\nCircle(point, 5).draw();\nLine(points[i], points[(i + 1) % points.size()])\n.drawArrow(2, Vec2(20, 20), Palette::Orange);\n}\nfont(points).draw(Rect(20, 20, 600, 720));\n{\nTransformer2D trans(Mat3x2::Translate(640, 0));\nfont(solvedPolygons).draw(Rect(20, 20, 600, 720));\nfor (auto [i, solvedPolygon] : Indexed(solvedPolygons))\n{\nconst HSV color(i * 40.0, 0.7, 1.0);\nsolvedPolygon.draw(color);\nconst auto& outer = solvedPolygon.outer();\nfor (auto [k, point] : Indexed(outer))\n{\nconst Vec2 begin = outer[k];\nconst Vec2 end = outer[(k + 1) % outer.size()];\nconst Vec2 v = (end - begin).normalized();\nconst Vec2 c = (begin + end) / 2;\nconst Vec2 oc = c + v.rotated(-90_deg) * 10;\nLine(oc - v * 20, oc + v * 20)\n.drawArrow(2, Vec2(10, 10), color);\n}\n}\n}\n}\n}\n
    "},{"location":"releases/#11-direct3d-\u30c9\u30e9\u30a4\u30d0--\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u306e\u5909\u66f4","title":"11. Direct3D \u30c9\u30e9\u30a4\u30d0 / \u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u306e\u5909\u66f4","text":"

    Windows \u7248\u3067 #include <Siv3D.hpp> \u306e\u524d\u306b\u7279\u5225\u306a\u30de\u30af\u30ed\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u4f7f\u7528\u3059\u308b Direct3D \u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3092 WARP, Reference \u306a\u3069\u306b\u5909\u66f4\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002GPU \u306e\u30c9\u30e9\u30a4\u30d0\u306e\u554f\u984c\u3067\u6b63\u5e38\u306a\u63cf\u753b\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u306b WARP \u306b\u3088\u308b\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63cf\u753b\u8ca0\u8377\u304c\u8efd\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308c\u3070\u3001WARP \u3067\u52d5\u304b\u3059\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u3053\u3068\u3082\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d5\u30e9\u30b0\u306f\u91cd\u8907\u3057\u3066\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    • \u30c7\u30d5\u30a9\u30eb\u30c8 \u2192 dGPU (GeForce \u306a\u3069) \u512a\u5148
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_HARDWARE_FAVOR_INTEGRATED \u2192 iGPU (Intel UHD Graphics \u306a\u3069) \u512a\u5148
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_WARP \u2192 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30e9\u30b9\u30bf\u30e9\u30a4\u30b6
    • SIV3D_WINDOWS_D3D_DRIVER_TYPE_REFERENCE \u2192 \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30c9\u30e9\u30a4\u30d0
    • \u53c2\u8003: https://docs.microsoft.com/en-us/windows/win32/api/d3dcommon/ne-d3dcommon-d3d_driver_type
    // \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30ec\u30f3\u30c0\u30e9\u2015\u3092\u4f7f\u7528 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_WARP\n// iGPU (Intel UHD Graphics \u306a\u3069) \u512a\u5148 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n//# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_HARDWARE_FAVOR_INTEGRATED\n// \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30c9\u30e9\u30a4\u30d0\u3092\u4f7f\u7528 (Windows \u3067\u306e\u307f\u6709\u52b9\uff09\n//# define SIV3D_WINDOWS_D3D_DRIVER_TYPE_REFERENCE\n// Siv3D.hpp \u3088\u308a\u3082\u524d\u3067\u5b9a\u7fa9\n# include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\nconst Texture texture(U\"example/windmill.png\");\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"releases/#12-\u305d\u306e\u4ed6","title":"12. \u305d\u306e\u4ed6","text":"
    • Image to Polygon \u306e\u5805\u7262\u6027\u304c\u5411\u4e0a\u3057\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f
    • Linux \u7248\u306e\u30d3\u30eb\u30c9\u3067 AngelScript \u306e\u30ea\u30f3\u30af\u304c\u4e0d\u8981\u306b\u306a\u308a\u307e\u3057\u305f
    • macOS \u3068 Linux \u306e\u4e00\u90e8\u74b0\u5883\u3067 Microphone \u306e\u521d\u671f\u5316\u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • isOpened() \u3068\u3044\u3046\u30e1\u30f3\u30d0\u95a2\u6570\u306f isOpen() \u306b\u540d\u524d\u304c\u5909\u66f4\u3055\u308c\u307e\u3057\u305f
    • zlib \u306e\u5727\u7e2e\u5c55\u958b\u3092\u884c\u3046 Zlib::Compress(), Zlib:: Decompress() \u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f
    • ParseOpt<float>() \u304c\u4f8b\u5916\u3092\u6295\u3052\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Math::InvSqrt2_v \u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u306e\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Visual Studio \u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u30bf\u30b0\u3092\u6307\u5b9a\u3057\u307e\u3057\u305f
    • Visual Studio \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4f5c\u6210\u6642\u306b Main.cpp \u304c\u81ea\u52d5\u3067\u958b\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u305f
    • Windows \u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e Icon.ico \u3092 icon.ico \u306b\u30ea\u30cd\u30fc\u30e0\u3057\u307e\u3057\u305f
    • Camera2D \u306e Scene::Size() \u4f9d\u5b58\u3092\u89e3\u6d88\u3057\u307e\u3057\u305f
    • ParticleSystem2DParameters \u306e\u4ed5\u69d8\u3092\u6539\u5584\u3057\u307e\u3057\u305f
    • \u5404\u7a2e RNG \u306e\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3001\u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f
    • Serial \u304c\u5207\u65ad\u3055\u308c\u3066\u3082 isOpen() \u304c true \u3092\u8fd4\u3057\u3066\u3044\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • RoundRect \u306e\u9802\u70b9\u751f\u6210\u54c1\u8cea\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • DynamicTexture \u3067\u30b5\u30a4\u30ba\u3068\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u307f\u6307\u5b9a\u3057\u305f\u969b\u306e\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • macOS \u3067\u65e5\u672c\u8a9e\u30d1\u30b9\u3092\u6271\u3046\u3068\u4e00\u90e8\u306e\u95a2\u6570\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • Windows \u3067 Graphics::SetTargetFrameRateHz() \u304c\u5927\u304d\u304f\u4e0d\u6b63\u78ba\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • RenderTexture \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u306f\u3001\u7279\u306b\u660e\u793a\u3057\u306a\u3051\u308c\u3070 ColorF(0.0, 1.0) \u3067\u4e2d\u8eab\u3092\u30af\u30ea\u30a2\u3059\u308b\u3088\u3046\u4ed5\u69d8\u5909\u66f4\u3057\u307e\u3057\u305f
    • JSONWriter::write(bool) \u306e\u6319\u52d5\u304c\u6b63\u3057\u304f\u306a\u304b\u3063\u305f\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f
    • BasicCamera3D \u306e experimental:: \u3092\u5916\u3057\u307e\u3057\u305f
    • \u305d\u306e\u4ed6\u8efd\u5fae\u306a\u4fee\u6b63\u591a\u6570
    "},{"location":"releases/#1-sdffont","title":"1. SDFFont","text":"

    SDFFont \u306f\u3001\u30b0\u30ea\u30d5\u306e\u753b\u50cf\u3092 Distance field \u5f62\u5f0f\u3067\u6301\u3064 Font \u30af\u30e9\u30b9\u3067\u3059\u3002 \u3053\u308c\u307e\u3067\u306e Font \u30af\u30e9\u30b9\u306f\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6307\u5b9a\u3057\u305f\u56fa\u5b9a\u30b5\u30a4\u30ba\u3067\u30b0\u30ea\u30d5\u3054\u3068\u306e\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u753b\u50cf\u3092\u751f\u6210\u3057\u3001\u305d\u308c\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u3001\u62e1\u5927\u63cf\u753b\u6642\u306b\u307c\u3084\u3051\u308b\u306a\u3069\u3001\u30b5\u30a4\u30ba\u306e\u5909\u66f4\u306b\u5f31\u304f\u3001\u7e01\u53d6\u308a\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3082\u56f0\u96e3\u3067\u3057\u305f\u3002 SDFFont \u30af\u30e9\u30b9\u306f\u3001\u30b0\u30ea\u30d5\u3054\u3068\u306e Distance Field \u3092\u751f\u6210\u3057\u3001\u62e1\u5927\u3057\u3066\u3082\u307c\u3084\u3051\u306a\u3044\u624b\u6cd5\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002draw() \u3054\u3068\u306b\u7b2c\u4e00\u5f15\u6570\u3067\u30d5\u30a9\u30f3\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3067\u304d\u3001\u5927\u304d\u306a\u5024\u3092\u5165\u308c\u3066\u3082\u7d50\u679c\u304c\u307c\u3084\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001Garphics2D::SetSDFParameters() \u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u6642\u306b\u6587\u5b57\u3092\u592a\u3089\u305b\u3089\u308c\u307e\u3059\u3002\u592a\u3055\u3068\u8272\u3092\u5909\u3048\u3066 2 \u56de\u4ee5\u4e0a\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u7e01\u53d6\u308a\u306e\u8868\u73fe\u3082\u53ef\u80fd\u3067\u3059\u3002 \u305f\u3060\u3057\u3001SDFFont \u306e\u751f\u6210\u3084\u63cf\u753b\u306e\u30b3\u30b9\u30c8\u306f Font \u306b\u6bd4\u3079\u3066\u5927\u304d\u3044\u305f\u3081\u3001Font \u3067\u5341\u5206\u306a\u30b1\u30fc\u30b9\u3067\u306f\u5f93\u6765\u901a\u308a Font \u3092\u4f7f\u3046\u3079\u304d\u3067\u3059\u3002 SDFFont \u306e\u54c1\u8cea\u306f\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u6307\u5b9a\u3059\u308b\u30b0\u30ea\u30d5\u306e Distance Field \u306e\u30b5\u30a4\u30ba\u3068\u3001\u63cf\u753b\u3059\u308b\u5b57\u5f62\u306e\u8907\u96d1\u3055\u306b\u5f71\u97ff\u3055\u308c\u307e\u3059\u3002\u753b\u6570\u306e\u5c11\u306a\u3044\u6570\u5b57\u3084\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3001\u66f2\u7dda\u7684\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u5b57\u5f62\u3067\u3042\u308c\u3070\u300140 \u30d4\u30af\u30bb\u30eb\u4ee5\u4e0b\u306e Distance Field \u3067\u3082\u304d\u308c\u3044\u306a\u30c6\u30ad\u30b9\u30c8\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306b\u306a\u308b\u307b\u3069\u3001\u5c0f\u3055\u306a Distance Field \u3067\u306f\u63cf\u753b\u7d50\u679c\u304c\u4e71\u308c\u305f\u308a\u3001\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6587\u5b57\u306e\u592a\u3089\u305b\u306b\u3064\u3044\u3066\u3082\u3001\u5927\u304d\u3044\u5024\u3067\u306f\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002SDFFont \u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u63cf\u753b\u7d50\u679c\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u9069\u5207\u306a Distance Field \u30b5\u30a4\u30ba\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002

    "},{"location":"releases/#sdffont-\u306e\u57fa\u672c","title":"SDFFont \u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\n// \u30b0\u30ea\u30d5\u3054\u3068\u306e Distance field \u306e\u30b5\u30a4\u30ba\nconst int32 distanceFieldSize = 60;\n// SDFFont\nconst SDFFont sdfFont(distanceFieldSize, Typeface::Bold);\nconst String text = U\"OpenSiv3D\";\nwhile (System::Update())\n{\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(40, Vec2(20, 20));\nsdfFont(text).draw(80, Vec2(20, 80));\nsdfFont(text).draw(120, Vec2(20, 180));\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3001\u592a\u3089\u305b\u3092 0.2 \u306b\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), 0.2);\nsdfFont(text).draw(120, Vec2(20, 320), Palette::Black);\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\u3001\u592a\u3089\u305b\u3092 0.0 \u306b\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), 0.0);\nsdfFont(text).draw(120, Vec2(20, 320));\n}\n}\n
    "},{"location":"releases/#sdffont-\u306e\u4e8b\u524d\u751f\u6210","title":"SDFFont \u306e\u4e8b\u524d\u751f\u6210","text":"

    SDFFont \u306e\u5404\u30b0\u30ea\u30d5\u306e Distance field \u306f\u3001\u751f\u6210\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u4f7f\u7528\u3059\u308b\u30b0\u30ea\u30d5\u3092\u3042\u3089\u304b\u3058\u3081\u751f\u6210\u3057\u3066\u4fdd\u5b58\u3057\u3066\u304a\u304f\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u901f\u5ea6\u4f4e\u4e0b\u304c\u9632\u3052\u307e\u3059\u3002SDFFont::preload(s) \u3067\u3001\u6587\u5b57\u5217 s \u542b\u307e\u308c\u308b\u30b0\u30ea\u30d5\u306e Distance field \u3092\u751f\u6210\u3001SDFFont::preload(imagePath, jsonPath) \u3067 2 \u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u751f\u6210\u7d50\u679c\u3092\u4fdd\u5b58\u3057\u3001SDFFont \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u3053\u308c\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u4e8b\u524d\u751f\u6210\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u30b0\u30ea\u30d5\u306f\u5b9f\u884c\u6642\u306b\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\n// \u30b0\u30ea\u30d5\u3054\u3068\u306e Distance field \u306e\u30b5\u30a4\u30ba\nconst int32 distanceFieldSize = 60;\n//////////////////////////////////////////\n//\n// SDFFont Distance field \u306e\u4e8b\u524d\u751f\u6210\n//\n// \u203b \u4fdd\u5b58\u3067\u304d\u305f\u3089\u4e0d\u8981\u306a\u306e\u3067\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\n{\nString s;\nfor (auto i : Range(32, 126))\n{\ns << char32(i);\n}\n// SDF \u306e\u4f5c\u6210\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\n// ASCII \u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081 SDF \u5316\u3057\u3066\u3001\u30d5\u30a9\u30f3\u30c8\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u3066\u304a\u304f\nSDFFont(distanceFieldSize, Typeface::Bold)\n.preload(s)\n.saveGlyphs(U\"sdf-font/bold_60.png\", U\"sdf-font/bold_60.json\");\n}\n//\n//////////////////////////////////////////\n// SDFFont \u3092\u4f5c\u6210\u3057\u3001\u4e8b\u524d\u751f\u6210\u3057\u305f Distance field \u3092\u30ed\u30fc\u30c9\n// \u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3084 Distance field \u304c\u4e00\u81f4\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\nconst SDFFont sdfFont({ U\"sdf-font/bold_60.png\", U\"sdf-font/bold_60.json\" }, distanceFieldSize, Typeface::Bold);\nif (!sdfFont) // \u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u3089\n{\nthrow Error(U\"Failed to load SDFFont\");\n}\nconst String text = U\"OpenSiv3D\";\nwhile (System::Update())\n{\n// SDF \u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8a2d\u5b9a\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(120, Vec2(20, 20));\n}\n}\n
    "},{"location":"releases/#\u6bd4\u8f03\u7528\u30b5\u30f3\u30d7\u30eb","title":"\u6bd4\u8f03\u7528\u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.4, 0.5, 0.6));\nconstexpr Vec2 pos(0, 0);\nconst String text = U\"OpenSiv3D\\n\u3042\u3044\u3046\u3048\u304a\";\n//////////////////////////////////////////\n//\n// SDFFont Distance field \u306e\u4e8b\u524d\u751f\u6210\n//\n// \u203b \u4fdd\u5b58\u3067\u304d\u305f\u3089\u4e0d\u8981\u306a\u306e\u3067\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\n{\nString s;\nfor (auto i : Range(32, 126))\n{\ns << char32(i);\n}\ns += text;\n// SDF \u306e\u4f5c\u6210\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3001\n// ASCII \u6587\u5b57\u3068 text \u3092\u3042\u3089\u304b\u3058\u3081 SDF \u5316\u3057\u3066\u3001\u30d5\u30a9\u30f3\u30c8\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u3066\u304a\u304f\nSDFFont(60, Typeface::Light).preload(s).saveGlyphs(U\"sdf-font/light_60.png\", U\"sdf-font/light_60.json\");\nSDFFont(60, Typeface::Heavy).preload(s).saveGlyphs(U\"sdf-font/heavy_60.png\", U\"sdf-font/heavy_60.json\");\nSDFFont(50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\").preload(s).saveGlyphs(U\"sdf-font/logo_50.png\", U\"sdf-font/logo_50.json\");\n}\n//\n//////////////////////////////////////////\n// SDFFont \u3092\u4f5c\u6210\u3057\u3001\u4e8b\u524d\u751f\u6210\u3057\u305f Distance field \u3092\u30ed\u30fc\u30c9\nconst Array<SDFFont> sdfFonts =\n{\nSDFFont({ U\"sdf-font/light_60.png\", U\"sdf-font/light_60.json\" }, 60, Typeface::Light),\nSDFFont({ U\"sdf-font/heavy_60.png\", U\"sdf-font/heavy_60.json\" }, 60, Typeface::Heavy),\nSDFFont({ U\"sdf-font/logo_50.png\", U\"sdf-font/logo_50.json\" }, 50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\"),\n};\nfor (const auto& sdfFont : sdfFonts)\n{\nif (!sdfFont) // \u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u3089\n{\nthrow Error(U\"Failed to load SDFFont\");\n}\n}\n// \u6bd4\u8f03\u7528\u306e\u901a\u5e38 Font\nconst Array<Font> fonts =\n{\nFont(60, Typeface::Light),\nFont(60, Typeface::Heavy),\nFont(50, U\"example/font/LogoTypeGothic/LogoTypeGothic.otf\"),\n};\nsize_t fontIndex = 0, method = 0;\ndouble fontSize = 80, outline1 = 0.0, outline2 = 0.0;\nHSV innerColor = Palette::Black, outlineColor = Palette::White;\nwhile (System::Update())\n{\nconst auto& sdfFont = sdfFonts[fontIndex];\nconst auto& font = fonts[fontIndex];\nif (method == 0)\n{\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), outline2);\nsdfFont(text).draw(fontSize, pos, innerColor);\nGraphics2D::SetSDFParameters(sdfFont.pixelRange(), outline1);\nsdfFont(text).draw(fontSize, pos, outlineColor);\nGraphics2D::SetSDFParameters(sdfFont.pixelRange());\nsdfFont(text).draw(fontSize, pos, innerColor);\n}\nelse if (method == 1)\n{\nTransformer2D tr(Mat3x2::Scale(fontSize / font.fontSize()));\nfont(text).draw(pos, innerColor);\n}\nSimpleGUI::RadioButtons(fontIndex, { U\"Light 60\", U\"Heavy 60\", U\"Logo 50\" }, Vec2(20, 360), 150);\nSimpleGUI::RadioButtons(method, { U\"SDFFont\", U\"Font\" }, Vec2(20, 480), 150);\nSimpleGUI::Slider(U\"size: {:.0f}\"_fmt(fontSize), fontSize, 15, 550, Vec2(20, 560), 150, 200);\nSimpleGUI::Slider(U\"outline1: {:.2f}\"_fmt(outline1), outline1, 0.0, 0.49, Vec2(20, 600), 150, 200, (method == 0));\nSimpleGUI::Slider(U\"outline2: {:.2f}\"_fmt(outline2), outline2, 0.0, 0.49, Vec2(20, 640), 150, 200, (method == 0));\nSimpleGUI::ColorPicker(innerColor, Vec2(400, 560));\nSimpleGUI::ColorPicker(outlineColor, Vec2(580, 560));\n}\n}\n
    "},{"location":"releases/#2-\u96c6\u4e2d\u7dda\u63cf\u753b","title":"2. \u96c6\u4e2d\u7dda\u63cf\u753b","text":"

    \u5b9f\u9a13\u7684\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4 HamFramework \u306b\u8ffd\u52a0\u3055\u308c\u305f SaturatedLinework \u30af\u30e9\u30b9\u306b\u3088\u3063\u3066\u3001\u30b3\u30df\u30ab\u30eb\u306a\u52b9\u679c\u3084\u75be\u8d70\u611f\u3092\u6f14\u51fa\u3059\u308b\u305f\u3081\u306e\u96c6\u4e2d\u7dda\u3092\u7c21\u5358\u306b\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u8a2d\u5b9a\u3059\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u56f3\u5f62\u3001\u5916\u5468\u306e\u9577\u65b9\u5f62\u3001\u7dda\u306e\u672c\u6570\u3001\u7dda\u306e\u592a\u3055\u3001\u9577\u3055\u306e\u3070\u3089\u3064\u304d\u3001\u4e71\u6570\u30b7\u30fc\u30c9\u306a\u3069\u304c\u3042\u308a\u3001.draw() \u306e\u5f15\u6570\u3067\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u591a\u6570\u306e\u4e09\u89d2\u5f62\u3092\u751f\u6210\u3057\u3066\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3067\u8868\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3057\u306a\u3051\u308c\u3070\u3001\u751f\u6210\u3057\u305f\u4e09\u89d2\u5f62\u306f\u518d\u5229\u7528\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\n# include <HamFramework.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.98, 0.96, 0.94));\n// \u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u56f3\u5f62\nEllipse target(400, 300, 180, 120);\n// \u5916\u5468\u306e\u9577\u65b9\u5f62\nRect outer = Scene::Rect();\n// \u7dda\u306e\u592a\u3055\ndouble minThickness = 3.0, maxThickness = 10.0;\n// \u7dda\u306e\u672c\u6570\ndouble lineCount = 150;\n// \u7dda\u306e\u9577\u3055\u306e\u3070\u3089\u3064\u304d\ndouble offsetRange = 60.0;\n// \u4e71\u6570\u30b7\u30fc\u30c9\nuint64 seed = 12345;\nSaturatedLinework<Ellipse> linework(target, outer);\nlinework\n.setThickness(minThickness, maxThickness)\n.setLineCount(static_cast<size_t>(lineCount))\n.setOffsetRange(offsetRange);\nconst Texture texture(Emoji(U\"\ud83e\udd80\"));\nwhile (System::Update())\n{\nif (MouseR.down())\n{\ntarget.setCenter(Cursor::Pos());\nlinework.setTargetShape(target);\n}\ntexture.scaled(1.6).drawAt(target.center);\n// \u96c6\u4e2d\u7dda\u3092\u63cf\u753b\nlinework.draw(ColorF(0.1));\nif (SimpleGUI::Slider(U\"lineCount\", lineCount, 0.0, 400.0, Vec2(20, 20), 150))\n{\nlinework.setLineCount(static_cast<size_t>(lineCount));\n}\nif (SimpleGUI::Slider(U\"offsetRange\", offsetRange, 0.0, 100.0, Vec2(20, 60), 150))\n{\nlinework.setOffsetRange(offsetRange);\n}\nif (SimpleGUI::Button(U\"Change seed\", Vec2(20, 100)))\n{\nseed = RandomUint64();\nlinework.setSeed(seed);\n}\n}\n}\n
    "},{"location":"releases/#3-\u30b7\u30ea\u30a2\u30eb\u901a\u4fe1","title":"3. \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1","text":"

    \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3092\u4f7f\u3063\u3066\u3001\u5916\u90e8\u30c7\u30d0\u30a4\u30b9\u3068\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u3067\u306f Arduino UNO \u3067 LED \u306e\u70b9\u706f/\u6d88\u706f\u3092 PC \u304b\u3089\u5236\u5fa1\u3057\u3001\u5408\u308f\u305b\u3066 1 \u30d0\u30a4\u30c8\u306e\u6570\u5024\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u793a\u3057\u307e\u3059\u3002

    "},{"location":"releases/#arduino-\u306e\u30b3\u30fc\u30c9","title":"Arduino \u306e\u30b3\u30fc\u30c9","text":"
    void setup()\n{\npinMode(13, OUTPUT); // 13 \u30d4\u30f3 - LED - \u62b5\u6297 - GND\n// 9600bps \u3067\u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u958b\u304f\nSerial.begin(9600);\n}\nunsigned char i = 0; // \u30c6\u30b9\u30c8\u7528\u306b PC \u5074\u306b\u9001\u308b\u5024\nvoid loop()\n{\n// 250 \u30df\u30ea\u79d2\u6b62\u3081\u308b\ndelay(250);\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306b 1 \u30d0\u30a4\u30c8\u51fa\u529b\nSerial.write(i);\n++i;\n// \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067\u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\nconst int val = Serial.read();\nif (val == -1) // \u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u304c\u7121\u3044\n{\nreturn;\n}\nif (val == 0)\n{\ndigitalWrite(13, LOW); // LOW \u3092\u51fa\u529b\n}\nelse if (val == 1)\n{\ndigitalWrite(13, HIGH); // HIGH \u3092\u51fa\u529b\n}\nelse if (val == 2)\n{\ni = 0;\n}\n}\n
    "},{"location":"releases/#pc-\u5074\u306e\u30b3\u30fc\u30c9","title":"PC \u5074\u306e\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u306e\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<SerialPortInfo> infos = System::EnumerateSerialPorts();\nconst Array<String> options = infos.map([](const SerialPortInfo& info)\n{\nreturn U\"{} ({})\"_fmt(info.port, info.description);\n}) << U\"none\";\nSerial serial;\nsize_t index = (options.size() - 1);\nwhile (System::Update())\n{\nconst bool isOpen = serial.isOpen(); // OpenSiv3D v0.4.2 \u4ee5\u524d\u306f serial.isOpened()\nif (SimpleGUI::Button(U\"Write 0\", Vec2(200, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (0) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(0);\n}\nif (SimpleGUI::Button(U\"Write 1\", Vec2(340, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (1) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(1);\n}\nif (SimpleGUI::Button(U\"Write 2\", Vec2(480, 20), 120, isOpen))\n{\n// 1 \u30d0\u30a4\u30c8\u306e\u30c7\u30fc\u30bf (2) \u3092\u66f8\u304d\u8fbc\u3080\nserial.writeByte(2);\n}\nif (SimpleGUI::RadioButtons(index, options, Vec2(200, 60)))\n{\nClearPrint();\nif (index == (options.size() - 1))\n{\nserial = Serial();\n}\nelse\n{\nPrint << U\"Open {}\"_fmt(infos[index].port);\n// \u30b7\u30ea\u30a2\u30eb\u30dd\u30fc\u30c8\u3092\u30aa\u30fc\u30d7\u30f3\nif (serial.open(infos[index].port))\n{\nPrint << U\"Succeeded\";\n}\nelse\n{\nPrint << U\"Failed\";\n}\n}\n}\nif (const size_t available = serial.available())\n{\n// \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1\u3067\u53d7\u4fe1\u3057\u305f\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u8868\u793a\nPrint << U\"READ: \" << serial.readBytes();\n}\n}\n}\n
    "},{"location":"releases/#4-poissondisk2d","title":"4. PoissonDisk2D","text":"

    \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b PoissonDisk2D \u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.2, 0.3, 0.4));\nconst Rect rect(100, 100, 600, 400);\ndouble r = 15.0;\n// \u70b9\u7fa4\u3092\u751f\u6210\nPoissonDisk2D pd(rect.size, r);\nwhile (System::Update())\n{\nrect.drawFrame(1, 1, ColorF(0.2));\nfor (const auto& point : pd.getPoints())\n{\nCircle(point, r / 4).movedBy(rect.pos).draw();\n}\nif (SimpleGUI::Slider(r, 5.0, 40.0, Vec2(10, 10)))\n{\npd = PoissonDisk2D(rect.size, r);\n}\n}\n}\n
    "},{"location":"releases/#5-jsonwriter","title":"5. JSONWriter","text":"

    \u6210\u5f62\u3055\u308c\u305f JSON \u30d5\u30a1\u30a4\u30eb\u3092\u51fa\u529b\u3059\u308b\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u9806\u6b21\u51fa\u529b\u306e\u305f\u3081\u3001\u5b9f\u969b\u306b\u4fdd\u5b58\u3055\u308c\u308b\u306e\u3068\u540c\u3058\u9806\u756a\u3067\u30c7\u30fc\u30bf\u3092\u51fa\u529b\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nJSONWriter json;\njson.startObject();\n{\njson.key(U\"Window\").startObject();\n{\njson.key(U\"title\").write(U\"My application\");\njson.key(U\"width\").write(800);\njson.key(U\"height\").write(600);\njson.key(U\"sizable\").write(false);\n}\njson.endObject();\njson.key(U\"Scene\").startObject();\n{\njson.key(U\"background\").write(ColorF(0.8, 0.9, 1.0));\n}\njson.endObject();\njson.key(U\"Array\").startObject();\n{\njson.key(U\"values\").writeArray({ 11, 22, 33, 44, 55 });\n}\njson.endObject();\njson.key(U\"Items\").startArray();\n{\njson.startObject();\n{\njson.key(U\"label\").write(U\"Forest\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(100);\njson.key(U\"y\").write(100);\n}\njson.endObject();\n}\njson.endObject();\njson.startObject();\n{\njson.key(U\"label\").write(U\"Ocean\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(300);\njson.key(U\"y\").write(200);\n}\njson.endObject();\n}\njson.endObject();\njson.startObject();\n{\njson.key(U\"label\").write(U\"Mountain\");\njson.key(U\"pos\").startObject();\n{\njson.key(U\"x\").write(500);\njson.key(U\"y\").write(100);\n}\njson.endObject();\n}\njson.endObject();\n}\njson.endArray();\n}\njson.endObject();\n// \u3053\u3053\u307e\u3067\u306e\u5185\u5bb9\u3092\u4fdd\u5b58\njson.save(U\"test.json\");\nwhile (System::Update())\n{\n}\n}\n

    \u51fa\u529b\u3055\u308c\u308b JSON \u30d5\u30a1\u30a4\u30eb 

    {\n\"Window\": {\n\"title\": \"My application\",\n\"width\": 800,\n\"height\": 600,\n\"sizable\": \"false\"\n},\n\"Scene\": {\n\"background\": \"(0.8, 0.9, 1, 1)\"\n},\n\"Array\": {\n\"values\": [\n11,\n22,\n33,\n44,\n55\n]\n},\n\"Items\": [\n{\n\"label\": \"Forest\",\n\"pos\": {\n\"x\": 100,\n\"y\": 100\n}\n},\n{\n\"label\": \"Ocean\",\n\"pos\": {\n\"x\": 300,\n\"y\": 200\n}\n},\n{\n\"label\": \"Mountain\",\n\"pos\": {\n\"x\": 500,\n\"y\": 100\n}\n}\n]\n}\n

    "},{"location":"releases/#6-geometry2disclockwise","title":"6. Geometry2D::IsClockwise()","text":"

    \u9802\u70b9\u306e\u914d\u5217\u304c\u6642\u8a08\u56de\u308a\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u95a2\u6570\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.96, 0.98, 1.0));\nArray<Vec2> points;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npoints << Cursor::Pos();\n}\nif (MouseR.down())\n{\npoints.clear();\n}\nconst bool isClockwise = Geometry2D::IsClockwise(points);\nClearPrint();\nPrint << isClockwise;\nfor (const auto& point : points)\n{\nCircle(point, 10).draw(Palette::Orange);\n}\nif (points.size() > 2)\n{\n// \u6642\u8a08\u56de\u308a\u306b\u306a\u308b\u3088\u3046\u306b\u77e2\u5370\u3067\u3064\u306a\u3050\nif (isClockwise)\n{\nfor (size_t i = 0; i < points.size(); ++i)\n{\nLine(points[i], points[(i + 1) % points.size()])\n.stretched(-10)\n.drawArrow(3, Vec2::All(20), ColorF(0.25));\n}\n}\nelse\n{\nfor (size_t i = 0; i < points.size(); ++i)\n{\nLine(points[i], points[(i + 1) % points.size()])\n.reversed()\n.stretched(-10)\n.drawArrow(3, Vec2::All(20), ColorF(0.25));\n}\n}\n}\n}\n}\n
    "},{"location":"releases/#7-circledrawinnercolor-outercolor","title":"7. Circle::draw(innerColor, outerColor)","text":"

    Circle \u3084 Ellipse \u3067\u4e2d\u5fc3\u306e\u8272\u3068\u5916\u5468\u306e\u8272\u3092\u6307\u5b9a\u3057\u3001\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u5fc3\u304c\u9ec4\u8272\u3001\u5916\u5468\u304c\u9ed2\nCircle(Scene::Center(), 400).draw(Palette::Yellow, Palette::Black);\n}\n}\n
    "},{"location":"releases/#8-simpleguiheadline--colorpicker","title":"8. SimpleGUI::Headline / ColorPicker","text":"

    SimpleGUI \u306b\u3001\u898b\u51fa\u3057\u3092\u4ed8\u3051\u308b\u30d8\u30c3\u30c9\u30e9\u30a4\u30f3\u3068\u3001\u8272\u3092\u9078\u629e\u3059\u308b\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble p0 = 1.0, p1 = 0.4, p2 = 0.5;\nHSV hsv = Palette::Gray;\nsize_t index = 0;\nwhile (System::Update())\n{\nScene::SetBackground(hsv);\n// Headline\nSimpleGUI::Headline(U\"Config\", Vec2(20, 20));\n{\nSimpleGUI::Slider(U\"Param1\", p0, Vec2(20, 60));\nSimpleGUI::Slider(U\"Param2\", p1, Vec2(20, 100));\nSimpleGUI::Slider(U\"Param3\", p2, Vec2(20, 140));\n}\nSimpleGUI::Headline(U\"Background\", Vec2(240, 20));\n{\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nSimpleGUI::ColorPicker(hsv, Vec2(240, 60));\n}\nSimpleGUI::Headline(U\"Terrain\", Vec2(420, 20));\n{\nSimpleGUI::RadioButtons(index, { U\"Plain\", U\"Hill\", U\"Mountain\" }, Vec2(420, 60), 150);\n}\n}\n}\n
    "},{"location":"releases/#9-toastnotification","title":"9. ToastNotification","text":"

    Windows \u3067\u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.9, 0.6, 0.3));\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID\nNotificationID latest = -1;\n// \u753b\u50cf\u3092\u4f5c\u6210\u30fb\u4fdd\u5b58\nEmoji::CreateImage(U\"\ud83c\udf55\").save(U\"pizza.png\");\nwhile (System::Update())\n{\nClearPrint();\n// \u901a\u77e5\u306e\u72b6\u614b\nPrint << (int32)Platform::Windows::ToastNotification::GetState(latest);\n// \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\u306e\u7d50\u679c\nPrint << U\"Action: \" << Platform::Windows::ToastNotification::GetAction(latest);\nif (SimpleGUI::Button(U\"Send a notification\", Vec2(10, 70)))\n{\nToastNotificationProperty toast{\n.title = U\"Title\", // \u901a\u77e5\u306e\u30bf\u30a4\u30c8\u30eb\n.message = U\"Message\", // \u901a\u77e5\u306e\u672c\u6587\n.imagePath = U\"pizza.png\", // \u5927\u304d\u3044\u753b\u50cf\u3060\u3068\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b\n.actions = { U\"Yes\", U\"No\" } // \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\uff08\u4e0d\u8981\u306a\u5834\u5408\u306f\u8a2d\u5b9a\u3057\u306a\u3044\uff09\n};\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID \u3092\u53d6\u5f97\nlatest = Platform::Windows::ToastNotification::Show(toast);\n}\n}\n}\n
    "},{"location":"releases/#10-simpleguimanager","title":"10. SimpleGUIManager","text":"

    TOML \u30d5\u30a1\u30a4\u30eb\u306b SimpleGUI \u306e\u5404\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u8a18\u8ff0\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30ed\u30fc\u30c9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306b\u64cd\u4f5c\u3057\u305f\u5024\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// SimpleGUI \u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\nconst FilePath tomlPath = FileSystem::FullPath(U\"example/gui/gui.toml\");\n// \u66f4\u65b0\u3092\u691c\u77e5\nconst DirectoryWatcher watcher(FileSystem::ParentPath(tomlPath));\n// GUI \u3092\u30ed\u30fc\u30c9\nSimpleGUIManager gui(tomlPath);\nwhile (System::Update())\n{\n// TOML \u304c\u66f4\u65b0\u3055\u308c\u305f\u3089 GUI \u3092\u518d\u30ed\u30fc\u30c9\nfor (const auto& change : watcher.retrieveChanges())\n{\nif (change.first == tomlPath && change.second == FileAction::Modified)\n{\nClearPrint();\ngui.load(tomlPath);\n}\n}\n// GUI \u3092\u66f4\u65b0\u30fb\u63cf\u753b\ngui.draw();\nif (gui.button(U\"bt-OK\")) // \"bt-OK\" \u3068\u3044\u3046\u540d\u524d\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\n{\nPrint << U\"OK\";\n}\nelse if (gui.button(U\"bt-Cancel\")) // \"bt-Cancel\" \u3068\u3044\u3046\u540d\u524d\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\n{\nPrint << U\"Cancel\";\n}\nScene::SetBackground(gui.colorPicker(U\"cp-Color\")); // \"cp-Color \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u306e\u5024 \n}\n// \u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u60c5\u5831\u3068\u5024\u3092 save.toml \u3068\u3044\u3046\u540d\u524d\u3067\u4fdd\u5b58\u3059\u308b\n// \u3053\u308c\u3092 SimpleGUIManager \u3067\u8aad\u307f\u8fbc\u307e\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u308b\n//gui.save(U\"save.toml\");\n}\n
    "},{"location":"releases/#11-print-\u306e\u6392\u4ed6\u5236\u5fa1","title":"11. Print \u306e\u6392\u4ed6\u5236\u5fa1","text":"

    \u30c7\u30d0\u30c3\u30b0\u306a\u3069\u306e\u7528\u9014\u306e\u305f\u3081\u306b\u3001Print \u3092\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u540c\u6642\u306b\u547c\u3073\u51fa\u3057\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    // Siv3D \u306e\u4e26\u5217\u51e6\u7406\u95a2\u6570\u3092\u6709\u52b9\u5316\u3059\u308b\u30de\u30af\u30ed\n// \u30d8\u30c3\u30c0\u304c\u5897\u3048\u308b\u305f\u3081\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u9593\u304c\u5c11\u3057\u9577\u304f\u306a\u308b\n# define SIV3D_CONCURRENT\n# include <Siv3D.hpp>\nvoid Main()\n{\n// 0\uff5e15 \u306e\u6570\u306b\u5bfe\u3057\u3066\u3001\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u3067\u51e6\u7406\nRange(0, 15).parallel_each([](int32 i)\n{\n// \u30b9\u30ec\u30c3\u30c9\u8b58\u5225\u5b50\u3092\u5408\u308f\u305b\u3066\u8868\u793a\nPrint << U\"{}: {}\"_fmt(std::this_thread::get_id(), i);\n});\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"releases/#12-3d-\u5f62\u72b6","title":"12. 3D \u5f62\u72b6","text":"

    Quaternion, OBB \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002Ray \u3068\u5404\u7a2e 3D \u5f62\u72b6\u3068\u306e\u4ea4\u5dee\u5224\u5b9a\u3082\u3044\u304f\u3064\u304b\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002

    \u305f\u3060\u3057 v0.4.1 \u3068\u540c\u69d8\u30012D \u63cf\u753b\u3067 3D \u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u7c21\u6613\u7684\u306a\u3082\u306e\u306a\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002

    • \u6df1\u5ea6\u30d0\u30c3\u30d5\u30a1\u304c\u7121\u3044\u306e\u3067\u524d\u5f8c\u5224\u5b9a\u304c\u3067\u304d\u306a\u3044
    • \u9060\u8fd1\u30af\u30ea\u30c3\u30d7\u304c\u7121\u3044\u306e\u3067\u30ab\u30e1\u30e9\u306b\u8fd1\u3059\u304e\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u3044

    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nArray<OBB> objects;\nfor (auto x : Range(-2, 2))\n{\nfor (auto z : Range(2, -2, -1))\n{\nobjects << OBB(Vec3(x * 4, 1, z * 4), Vec3(3, 2, 0.5), Quaternion::RollPitchYaw(0, x * 30_deg, 0));\nobjects << OBB(Vec3(x * 4, 5, z * 4), Vec3(2, 1, 2), Quaternion::RollPitchYaw(x * 30_deg, 0, 0));\n}\n}\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nLine3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nLine3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nconst Vec3 eyePos = camera.getEyePosition();\nconst Vec3 rayEnd = camera.screenToWorldPoint(Cursor::Pos(), 0.5f);\nconst Ray cursorRay(eyePos, (rayEnd - eyePos).normalized());\nobjects.sort_by([&](const OBB& a, const OBB& b)\n{\nreturn (eyePos.distanceFromSq(a.center)) > (eyePos.distanceFromSq(b.center));\n});\nOptional<size_t> intersectionIndex;\nfor (auto [i, object] : IndexedReversed(objects))\n{\nif (cursorRay.intersects(object))\n{\nintersectionIndex = i;\nCursor::RequestStyle(CursorStyle::Hand);\nbreak;\n}\n}\nfor (auto [i, object] : Indexed(objects))\n{\nconst HSV color((object.center.x * 50 + object.center.z * 10), 1.0, (i == intersectionIndex) ? 1.0 : 0.3);\nobject.draw(mat, color);\n}\n}\n}\n}\n
    "},{"location":"releases/#v041-\u30b5\u30f3\u30d7\u30eb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8","title":"v0.4.1 \u30b5\u30f3\u30d7\u30eb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8","text":"

    AABB, Triangle3D, Line3D \u306a\u3069\u304c\u3001s3d::experimental \u540d\u524d\u7a7a\u9593\u304b\u3089 s3d \u540d\u524d\u7a7a\u9593\u306b\u79fb\u52d5\u3057\u307e\u3057\u305f\u3002

    "},{"location":"releases/#3d-triangles","title":"3D Triangles","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr std::array<Vec3, 8> vertices =\n{\nVec3(-1, 1, -1),\nVec3(1, 1, -1),\nVec3(-1, -1, -1),\nVec3(1, -1, -1),\nVec3(1, 1, 1),\nVec3(-1, 1, 1),\nVec3(1, -1, 1),\nVec3(-1, -1, 1),\n};\nconstexpr std::array<uint32, 36> indices =\n{\n0, 1, 2, 2, 1, 3,\n5, 4, 0, 0, 4, 1,\n1, 4, 3, 3, 4, 6,\n5, 0, 7, 7, 0, 2,\n4, 5, 6, 6, 5, 7,\n2, 3, 7, 7, 3, 6,\n};\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 4, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(8, Scene::Time() * 30_deg, Math::Sin(Scene::Time()) * 4);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : step(12))\n{\nconst Vec3 p0(vertices[indices[i * 3 + 0]]);\nconst Vec3 p1(vertices[indices[i * 3 + 1]]);\nconst Vec3 p2(vertices[indices[i * 3 + 2]]);\nTriangle3D(p0, p1, p2).draw(mat, HSV(i * 30));\n}\n}\n}\n}\n
    "},{"location":"releases/#3d-aabb","title":"3D AABB","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nLine3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nLine3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nAABB(Vec3(0, 1, 0), Vec3(2, 2, 2)).draw(mat, Palette::White);\nAABB(Vec3(-8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(0));\nAABB(Vec3(8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(90));\nAABB(Vec3(8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(270));\nAABB(Vec3(-8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(180));\n}\n}\n}\n
    "},{"location":"releases/#3d-terrain","title":"3D Terrain","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.05, 0.3, 0.7));\nRenderTexture rt(100, 100, ColorF(0.0), TextureFormat::R32_Float);\nGrid<float> heightMap;\nGrid<Float3> positions;\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(50, 0, -50);\nVec3 eyePosition(0, 100, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(Arg::r = 80, Arg::phi = Scene::Time() * 30_deg, Arg::y = 50) + Vec3(50, 0, -50);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\nrt.read(heightMap);\n{\npositions.resize(heightMap.size());\nfor (auto p : step(heightMap.size()))\n{\npositions[p] = Float3(p.x, heightMap[p], -p.y);\n}\n}\n{\nScopedRenderTarget2D target(rt);\nScopedRenderStates2D blend(BlendState::Additive);\nif (MouseL.pressed())\n{\nCircle(Cursor::Pos(), 8).draw(ColorF(Scene::DeltaTime() * 24.0));\n}\n}\nif (positions)\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto x : step(positions.width() - 1))\n{\nfor (auto y : step(positions.height()))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x + 1, y}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nLine3D(begin, end).draw(mat, color);\n}\n}\nfor (auto x : step(positions.width()))\n{\nfor (auto y : step(positions.height() - 1))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x, y + 1}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nLine3D(begin, end).draw(mat, color);\n}\n}\n}\nrt.draw(ColorF(0.1));\n}\n}\n
    "},{"location":"releases/#13-microphone-\u4e0d\u5177\u5408\u4fee\u6b63","title":"13. Microphone \u4e0d\u5177\u5408\u4fee\u6b63","text":"

    macOS \u306a\u3069\u4e00\u90e8\u306e\u74b0\u5883\u3067\u30de\u30a4\u30af\u304c\u4f7f\u3048\u306a\u304b\u3063\u305f\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a4\u30af\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\nMicrophone mic(unspecified); // unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u65e2\u5b9a\u306e\u97f3\u58f0\u5165\u529b\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u629e\nif (!mic)\n{\n// \u30de\u30a4\u30af\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u7d42\u4e86\nthrow Error(U\"Microphone not available\");\n}\n// \u9332\u97f3\u3092\u30b9\u30bf\u30fc\u30c8\nmic.start();\nLineString points(800);\nFFTResult fft;\nwhile (System::Update())\n{\n// \u6ce2\u5f62\u3092\u53ef\u8996\u5316\n{\nconst size_t pos = mic.posSample();\nconst Array<WaveSampleS16>& buffer = mic.getBuffer();\nconst size_t bufferLength = buffer.size();\nfor (size_t i = 0; i < points.size(); ++i)\n{\nconst size_t bufferPos = (pos + bufferLength - (800 - i)) % bufferLength;\nconst double value = buffer[bufferPos].left / 32768.0;\npoints[i].set(i, 300 - value * 300);\n}\npoints.draw(2);\n}\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u3092\u53d6\u5f97\nmic.fft(fft);\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (auto i : step(800))\n{\nconst double size = Pow(fft.buffer[i], 0.6f) * 1200;\nRectF(Arg::bottomLeft(i, 600), 1, size).draw(HSV(240 - i));\n}\n// \u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u4e0a\u306b\u5468\u6ce2\u6570\u3092\u8868\u793a\nRect(Cursor::Pos().x, 0, 1, Scene::Height()).draw();\nClearPrint();\nPrint << U\"{} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\n
    "},{"location":"releases/#14-qrdecoder-\u4e0d\u5177\u5408\u4fee\u6b63","title":"14. QRDecoder \u4e0d\u5177\u5408\u4fee\u6b63","text":"

    \u8907\u6570\u306e QR \u30b3\u30fc\u30c9\u306e\u691c\u51fa\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// Web \u30ab\u30e1\u30e9\u3092\u8d77\u52d5\nWebcam webcam(0);\nwebcam.setResolution(1280, 720);\nif (!webcam.start())\n{\nthrow Error(U\"\");\n}\nImage image;\nDynamicTexture texture;\nQRDecoder qrDecoder;\nArray<std::pair<Quad, bool>> quads;\nwhile (System::Update())\n{\n// \u65b0\u3057\u3044\u64ae\u5f71\u30d5\u30ec\u30fc\u30e0\u3092\u53d6\u5f97\nif (webcam.hasNewFrame())\n{\nwebcam.getFrame(image);\nArray<QRContent> qrs;\n// QR \u30b3\u30fc\u30c9\u3092\u691c\u51fa\nqrDecoder.decode(image, qrs);\nquads.clear();\nfor (const auto& qr : qrs)\n{\nquads.emplace_back(qr.quad, qr.isValid());\n// \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\nif (qr.isValid())\n{\nPrint << qr.text;\n}\n}\ntexture.fill(image);\n}\ntexture.draw();\n// QR \u30b3\u30fc\u30c9\u306e\u9818\u57df\u3092\u8868\u793a\n// \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u8d64\u8272\nfor (const auto& quad : quads)\n{\nquad.first.drawFrame(6, quad.second ? Palette::Red : Palette::Gray);\n}\n}\n}\n
    "},{"location":"releases/#15-rendertexture-msrendertexture-\u6539\u5584","title":"15. RenderTexture, MSRenderTexture \u6539\u5584","text":"

    RenderTexture \u3084 MSRenderTexture \u306e .clear(), .read(), .resolve() \u304c const \u30e1\u30f3\u30d0\u95a2\u6570\u306b\u4fee\u6b63\u3055\u308c\u3001\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"releases/#1-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"1. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u3053\u308c\u307e\u3067\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30b7\u30fc\u30f3\u306b\u3057\u304b\u63cf\u753b\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u7528\u610f\u3057\u305f\u5225\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3082\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002RenderTexture \u3092\u4f5c\u6210\u3057\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6e21\u3059\u3068\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u305d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\uff08\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u5909\u66f4\uff09\u3002\u63cf\u753b\u3055\u308c\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304b\u3089\u89e3\u9664\u3055\u308c\u305f\u3042\u3068\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u3057\u3066\u63cf\u753b\u306b\u8ee2\u7528\u3067\u304d\u307e\u3059\u3002

    \u6ce8\u610f: \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u6700\u4e2d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u6de1\u3044\u6c34\u8272\u306b\u8a2d\u5b9a\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\n// \u7d75\u6587\u5b57\nconst Texture emoji(Emoji(U\"\ud83d\ude07\"));\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(600, 600, Palette::White);\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (MouseL.pressed())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 rt \u306b\u8a2d\u5b9a\nScopedRenderTarget2D target(rt);\nemoji.drawAt(Cursor::Pos());\n}\nrt.draw();\nemoji.drawAt(Cursor::Pos());\n// Clear \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2(650, 20)))\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u767d\u3067\u30af\u30ea\u30a2\nrt.clear(Palette::White);\n}\n}\n}\n
    "},{"location":"releases/#2-\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"2. \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u901a\u5e38\u306e RenderTexture \u3078\u306e\u63cf\u753b\u3067\u306f\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u304c\u6709\u52b9\u306b\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u56f3\u5f62\u3092\u63cf\u753b\u3057\u305f\u969b\u306b\u30b8\u30e3\u30ae\u30fc\u304c\u751f\u3058\u307e\u3059\u3002MSRenderTexture \u3092\u4f7f\u3046\u3068\u3001\u901a\u5e38\u306e\u30b7\u30fc\u30f3\u3078\u306e\u63cf\u753b\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3057\u3066\u63cf\u753b\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001MSRenderTexture \u306b\u63cf\u753b\u3055\u308c\u305f\u7d50\u679c\u3092\u3001\u5225\u306e\u63cf\u753b\u3067\u4f7f\u3046\u969b\u306b\u306f\u3001Graphics2D::Flush() \u306b\u3088\u3063\u3066\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u63cf\u753b\u51e6\u7406\u3092\u3059\u3079\u3066\u5b9f\u884c\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\uff09\u3057\u3066 MSRenderTexture \u306b\u78ba\u5b9f\u306b\u63cf\u753b\u3057\u305f\u3042\u3068\u306b\u3001MSRenderTexture::resolve() \u3092\u884c\u3044\u3001MSRenderTexture \u5185\u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF(0.8, 0.9, 1.0));\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(200, 200);\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture msrt(200, 200);\nwhile (System::Update())\n{\nrt.clear(ColorF(0.0, 1.0));\n{\nScopedRenderTarget2D target(rt);\nRect(Arg::center(100, 100), 80)\n.rotated(Scene::Time() * 30_deg).draw();\n}\nmsrt.clear(ColorF(0.0, 1.0));\n{\n{\nScopedRenderTarget2D target(msrt);\nRect(Arg::center(100, 100), 80)\n.rotated(Scene::Time() * 30_deg).draw();\n}\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u53ef\u80fd\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\nmsrt.resolve();\n}\nrt.draw(100, 0);\nmsrt.draw(400, 0);\n}\n}\n
    "},{"location":"releases/#3-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u30b7\u30a7\u30fc\u30c0\u51e6\u7406","title":"3. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u30b7\u30a7\u30fc\u30c0\u51e6\u7406","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089\u5225\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u69d8\u3005\u306a\u5909\u63db\u51e6\u7406\u3092\u95a2\u6570 1 \u3064\u3067\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u306e\u5909\u66f4\u3082\u4e0d\u8981\u3067\u3059\u3002\u63d0\u4f9b\u3055\u308c\u308b\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    "},{"location":"releases/#void-copyconst-textureregion-from-rendertexture-to","title":"void Copy(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-downsampleconst-textureregion-from-rendertexture-to","title":"void Downsample(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u7e2e\u5c0f\u3057\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurhconst-textureregion-from-rendertexture-to","title":"void GaussianBlurH(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurvconst-textureregion-from-rendertexture-to","title":"void GaussianBlurV(const TextureRegion& from, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u7e26\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurconst-textureregion-from-rendertexture-to-const-vec2-direction","title":"void GaussianBlur(const TextureRegion& from, RenderTexture& to, const Vec2& direction);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • direction: \u30d6\u30e9\u30fc\u306e\u65b9\u5411

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u306b\u6307\u5b9a\u3057\u305f\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"releases/#void-gaussianblurconst-textureregion-from-rendertexture-internalbuffer-rendertexture-to","title":"void GaussianBlur(const TextureRegion& from, RenderTexture& internalBuffer, RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • internalBuffer: \u4e2d\u9593\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u306b\u7e26\u65b9\u5411\u3068\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from, internalBuffer, to \u306f\u3044\u305a\u308c\u3082\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u96a3\u308a\u5408\u3046\u3082\u306e\u540c\u58eb\u306f\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 GaussianBlurH(from, internalBuffer); GaussianBlurV(internalBuffer, to); \u3068\u7b49\u4fa1\u3067\u3059\u3002

    "},{"location":"releases/#\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0","title":"\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture(U\"example/windmill.png\");\n// \u7e26\u3001\u6a2a\u304c 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nRenderTexture rt(texture.size() / 4);\n// \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\nShader::Downsample(texture, rt);\nwhile (System::Update())\n{\nrt.draw();\n}\n}\n
    "},{"location":"releases/#\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"\u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// bay.jpg \u306f 2560x1440 \u306a\u306e\u3067\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3066\u30ed\u30fc\u30c9\nconst Texture texture(Image(U\"example/bay.jpg\").scale(1280, 720));\n// \u307c\u304b\u3057\u3092\u9069\u7528\u3059\u308b\u9818\u57df\u306e\u30b5\u30a4\u30ba\nconstexpr Size blurAreaSize(480, 320);\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u306e\u4e2d\u9593\u3067\u4f7f\u3046\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\nRenderTexture rtA(blurAreaSize), rtB(blurAreaSize);\nRenderTexture rtA4(blurAreaSize / 4), rtB4(blurAreaSize / 4);\nRenderTexture rtA8(blurAreaSize / 8), rtB8(blurAreaSize / 8);\nwhile (System::Update())\n{\nconst Point cursorPos = Cursor::Pos();\n// \u80cc\u666f\u753b\u50cf\u306e\u3046\u3061\u307c\u304b\u3057\u3092\u9069\u7528\u3059\u308b\u9818\u57df\nconst Rect blurArea(cursorPos, blurAreaSize);\n// [\u30aa\u30ea\u30b8\u30ca\u30eb]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]->[1/4\u30b5\u30a4\u30ba]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]->[1/8\u30b5\u30a4\u30ba]->[\u30ac\u30a6\u30b9\u307c\u304b\u3057]\nShader::GaussianBlur(texture(blurArea), rtB, rtA);\nShader::Downsample(rtA, rtA4);\nShader::GaussianBlur(rtA4, rtB4, rtA4);\nShader::Downsample(rtA4, rtA8);\nShader::GaussianBlur(rtA8, rtB8, rtA8);\n// \u80cc\u666f\u3092\u63cf\u753b\ntexture.draw();\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u5f8c\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092 RoundRect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\nRoundRect(cursorPos, blurAreaSize, 40)(rtA8.resized(blurAreaSize)).draw();\n}\n}\n
    "},{"location":"releases/#4-\u30ab\u30b9\u30bf\u30e0\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0","title":"4. \u30ab\u30b9\u30bf\u30e0\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0","text":"

    2D \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u56f3\u5f62\u304c\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u63cf\u304b\u308c\u308b\u3068\u304d\u3001\u3069\u306e\u3088\u3046\u306a\u8272\u3092\u51fa\u529b\u3059\u308b\u304b\u306f\u3001\u300c\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u2015\u30c0\u300d\u3068\u547c\u3070\u308c\u308b\u3001\u30d4\u30af\u30bb\u30eb\u3054\u3068\u306b GPU \u4e0a\u3067\u5b9f\u884c\u3055\u308c\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901a\u3057\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"releases/#5-\u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210","title":"5. \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210","text":"

    \u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u300c\u5b50\u30d7\u30ed\u30bb\u30b9\u300d\u3068\u3057\u3066\u8d77\u52d5\u3001\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5225\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3057\u305f\u308a\u3001\u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u60c5\u5831\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306b\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n# if SIV3D_PLATFORM(WINDOWS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"C:/Windows/System32/notepad.exe\";\n# elif SIV3D_PLATFORM(MACOS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"/System/Applications/Calculator.app/Contents/MacOS/Calculator\";\n# endif\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u4f5c\u6210\nChildProcess child = Process::Spawn(path);\nif (!child)\n{\nthrow Error(U\"Failed to create a process\");\n}\nwhile (System::Update())\n{\nClearPrint();\n// \u30d7\u30ed\u30bb\u30b9\u304c\u5b9f\u884c\u4e2d\u304b\u3092\u53d6\u5f97\nPrint << child.isRunning();\n// \u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3057\u305f\u5834\u5408\u3001\u305d\u306e\u7d42\u4e86\u30b3\u30fc\u30c9\nPrint << child.getExitCode();\nif (child.isRunning())\n{\nif (SimpleGUI::Button(U\"Terminate\", Vec2(100, 20)))\n{\n// \u30d7\u30ed\u30bb\u30b9\u3092\u5f37\u5236\u7d42\u4e86\nchild.terminate();\n}\n}\n}\n}\n
    "},{"location":"releases/#\u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u6a19\u6e96\u5165\u51fa\u529b\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406","title":"\u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u6a19\u6e96\u5165\u51fa\u529b\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406","text":"

    \u5b50\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\u306b\u3088\u3063\u3066\u3001\u4e00\u65b9\u306e\u6a19\u6e96\u51fa\u529b\u3092\u4ed6\u65b9\u306e\u6a19\u6e96\u5165\u529b\u3068\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\"Console\" \u306f\u901a\u5e38\u306e C++ \u30b3\u30f3\u30bd\u30fc\u30eb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    # include <iostream>\nint main()\n{\nint a, b;\nstd::cin >> a >> b;\nstd::cout << (a + b) << std::endl;\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\n# if SIV3D_PLATFORM(WINDOWS)\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"Console.exe\";\n# else\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3067\u5b9f\u884c\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath path = U\"Console\";\n# endif\n// \u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u4f5c\u6210\uff08\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\uff09\nChildProcess child = Process::Spawn(path, Pipe::StdInOut);\nif (!child)\n{\nthrow Error(U\"Failed to create a process\");\n}\nchild.ostream() << 10 << std::endl;\nchild.ostream() << 20 << std::endl;\nint32 result;\nchild.istream() >> result;\nPrint << U\"result: \" << result;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"releases/#6-\u5b9f\u9a13\u7684\u306a-3d-\u63cf\u753b\u5bfe\u5fdc","title":"6. \u5b9f\u9a13\u7684\u306a 3D \u63cf\u753b\u5bfe\u5fdc","text":"

    \u5b9f\u9a13\u7684\u306a 3D \u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u30012D \u63cf\u753b\u3067 3D \u3092\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u7c21\u6613\u7684\u306a\u3082\u306e\u306a\u306e\u3067\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002

    • \u6df1\u5ea6\u30d0\u30c3\u30d5\u30a1\u304c\u7121\u3044\u306e\u3067\u524d\u5f8c\u5224\u5b9a\u304c\u3067\u304d\u306a\u3044
    • \u9060\u8fd1\u30af\u30ea\u30c3\u30d7\u304c\u7121\u3044\u306e\u3067\u30ab\u30e1\u30e9\u306b\u8fd1\u3059\u304e\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6b63\u3057\u304f\u8868\u793a\u3055\u308c\u306a\u3044
    "},{"location":"releases/#3d-triangles_1","title":"3D Triangles","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr std::array<Vec3, 8> vertices =\n{\nVec3(-1, 1, -1),\nVec3(1, 1, -1),\nVec3(-1, -1, -1),\nVec3(1, -1, -1),\nVec3(1, 1, 1),\nVec3(-1, 1, 1),\nVec3(1, -1, 1),\nVec3(-1, -1, 1),\n};\nconstexpr std::array<uint32, 36> indices =\n{\n0, 1, 2, 2, 1, 3,\n5, 4, 0, 0, 4, 1,\n1, 4, 3, 3, 4, 6,\n5, 0, 7, 7, 0, 2,\n4, 5, 6, 6, 5, 7,\n2, 3, 7, 7, 3, 6,\n};\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 4, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(8, Scene::Time() * 30_deg, Math::Sin(Scene::Time()) * 4);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : step(12))\n{\nconst Vec3 p0(vertices[indices[i * 3 + 0]]);\nconst Vec3 p1(vertices[indices[i * 3 + 1]]);\nconst Vec3 p2(vertices[indices[i * 3 + 2]]);\nexperimental::Triangle3D(p0, p1, p2).draw(mat, HSV(i * 30));\n}\n}\n}\n}\n
    "},{"location":"releases/#3d-aabb_1","title":"3D AABB","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(0, 0, 0);\nVec3 eyePosition(0, 10, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto i : Range(-10, 10))\n{\nexperimental::Line3D(Vec3(-10, 0, i), Vec3(10, 0, i)).draw(mat, ColorF(0.5));\nexperimental::Line3D(Vec3(i, 0, -10), Vec3(i, 0, 10)).draw(mat, ColorF(0.5));\n}\nexperimental::AABB(Vec3(0, 1, 0), Vec3(2, 2, 2)).draw(mat, Palette::White);\nexperimental::AABB(Vec3(-8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(0));\nexperimental::AABB(Vec3(8, 1, 8), Vec3(2, 2, 2)).draw(mat, HSV(90));\nexperimental::AABB(Vec3(8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(270));\nexperimental::AABB(Vec3(-8, 1, -8), Vec3(2, 2, 2)).draw(mat, HSV(180));\n}\n}\n}\n
    "},{"location":"releases/#3d-terrain_1","title":"3D Terrain","text":"

    \u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3067\u3001\u5de6\u4e0a\u306e\u9ad8\u3055\u30de\u30c3\u30d7\u306b\u5c71\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF(0.05, 0.3, 0.7));\nRenderTexture rt(100, 100, ColorF(0.0), TextureFormat::R32_Float);\nGrid<float> heightMap;\nGrid<Float3> positions;\nconstexpr double fov = 45_deg;\nconstexpr Vec3 focusPosition(50, 0, -50);\nVec3 eyePosition(0, 100, 0);\nexperimental::BasicCamera3D camera(Scene::Size(), fov, eyePosition, focusPosition);\nwhile (System::Update())\n{\neyePosition = Cylindrical(Arg::r = 80, Arg::phi = Scene::Time() * 30_deg, Arg::y = 50) + Vec3(50, 0, -50);\ncamera.setView(eyePosition, focusPosition);\nconst Mat4x4 mat = camera.getMat4x4();\nrt.read(heightMap);\n{\npositions.resize(heightMap.size());\nfor (auto p : step(heightMap.size()))\n{\npositions[p] = Float3(p.x, heightMap[p], -p.y);\n}\n}\n{\nScopedRenderTarget2D target(rt);\nScopedRenderStates2D blend(BlendState::Additive);\nif (MouseL.pressed())\n{\nCircle(Cursor::Pos(), 8).draw(ColorF(Scene::DeltaTime() * 24.0));\n}\n}\nif (positions)\n{\nScopedRenderStates2D culling(RasterizerState::SolidCullBack);\nfor (auto x : step(positions.width() - 1))\n{\nfor (auto y : step(positions.height()))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x + 1, y}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nexperimental::Line3D(begin, end).draw(mat, color);\n}\n}\nfor (auto x : step(positions.width()))\n{\nfor (auto y : step(positions.height() - 1))\n{\nconst Float3 begin = positions[{x, y}];\nconst Float3 end = positions[{x, y + 1}];\nconst ColorF color = HSV(120 - (begin.y + end.y) * 3, 0.75, 0.7);\nexperimental::Line3D(begin, end).draw(mat, color);\n}\n}\n}\nrt.draw(ColorF(0.1));\n}\n}\n
    "},{"location":"releases/#v00v03-\u4e16\u4ee3","title":"v0.0\uff5ev0.3 \u4e16\u4ee3","text":""},{"location":"releases/#\u65e7-siv3d","title":"\u65e7 Siv3D","text":"
    • \u65e7 Siv3D \u66f4\u65b0\u5c65\u6b74
    "},{"location":"api/classes/","title":"Siv3D \u306e\u30af\u30e9\u30b9\u4e00\u89a7","text":"

    \u3088\u304f\u4f7f\u3046\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    "},{"location":"api/classes/#\u6570\u5024","title":"\u6570\u5024","text":"\u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u2605 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 int128 \u7b26\u53f7\u4ed8\u304d 128-bit \u6574\u6570\u578b uint128 \u7b26\u53f7\u7121\u3057 128-bit \u6574\u6570\u578b float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 BigInt \u4efb\u610f\u7cbe\u5ea6\u591a\u500d\u9577\u6574\u6570\u578b HalfFloat \u534a\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b BigFloat \u6709\u52b9\u6570\u5b57 100 \u6841\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b"},{"location":"api/classes/#\u6587\u5b57\u3084\u6587\u5b57\u5217","title":"\u6587\u5b57\u3084\u6587\u5b57\u5217","text":"\u578b\u540d \u8aac\u660e char8 UTF-8 \u306e 1 \u8981\u7d20\uff08char \u306e\u5225\u540d\uff09 char16 UTF-16 \u306e 1 \u8981\u7d20\uff08char16_t \u306e\u5225\u540d\uff09 char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 StringView \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 FilePathView \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09 URL URL \u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 URLView URL \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09"},{"location":"api/classes/#\u30c7\u30fc\u30bf\u69cb\u9020","title":"\u30c7\u30fc\u30bf\u69cb\u9020","text":"\u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\uff09 DisjointSet<IndexType> Union-Find \u6728 Grid<Type, Allocator> \u2605 \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u2605 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e\u7f6e\u304d\u63db\u3048\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u2605 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e\u7f6e\u304d\u63db\u3048\uff09 KDTree<DatasetAdapter> KD \u6728 KDTreeAdapter<Dataset, PointType, ElementType, Dim> KD \u6728 \u306e\u60c5\u5831 None_t Optional \u578b\u3067\u7121\u52b9\u5024\u3092\u8868\u73fe\u3059\u308b\u578b\uff08std::nullopt_t \u306e\u5225\u540d\uff09 NonNull<Pointer> \u30cc\u30eb\u30dd\u30a4\u30f3\u30bf\u3092\u6301\u305f\u306a\u3044\u30dd\u30a4\u30f3\u30bf\u3092\u7ba1\u7406\u3059\u308b\u30af\u30e9\u30b9 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e\u7f6e\u304d\u63db\u3048\uff09 std::array<Type, size_t> \u2605 \u56fa\u5b9a\u9577\u914d\u5217 StringCompare \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u3067\u6587\u5b57\u5217\u3092\u30ad\u30fc\u306b\u3059\u308b\u969b\u306e\u88dc\u52a9\u30af\u30e9\u30b9 StringHash \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u3067\u6587\u5b57\u5217\u3092\u30ad\u30fc\u306b\u3059\u308b\u969b\u306e\u88dc\u52a9\u30af\u30e9\u30b9"},{"location":"api/classes/#2d-\u56f3\u5f62","title":"2D \u56f3\u5f62","text":"\u578b\u540d \u8aac\u660e Bezier2 \u2605 \u4e8c\u6b21\u30d9\u30b8\u30a7\u66f2\u7dda Bezier3 \u2605 \u4e09\u6b21\u30d9\u30b8\u30a7\u66f2\u7dda Circle \u2605 \u5186 Circular \u2605 \u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 Circular0 \u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 Circular0F \u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Circular3 \u5186\u5ea7\u6a19\uff08CircularBase<double, 3> \u306e\u5225\u540d\uff09 Circular3F \u5186\u5ea7\u6a19\uff08CircularBase<float, 3> \u306e\u5225\u540d\uff09 Circular6 \u5186\u5ea7\u6a19\uff08CircularBase<double, 6> \u306e\u5225\u540d\uff09 Circular6F \u5186\u5ea7\u6a19\uff08CircularBase<float, 6> \u306e\u5225\u540d\uff09 Circular9 \u5186\u5ea7\u6a19\uff08CircularBase<double, 9> \u306e\u5225\u540d\uff09 Circular9F \u5186\u5ea7\u6a19\uff08CircularBase<float, 9> \u306e\u5225\u540d\uff09 CircularBase<Float, int32> \u5186\u5ea7\u6a19 CircularF \u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Ellipse \u2605 \u6955\u5186 Float2 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 FloatQuad \u51f8\u56db\u89d2\u5f62\uff08\u8981\u7d20\u306f float\uff09 FloatRect \u4e0a\u4e0b\u5de6\u53f3\u3067\u5b9a\u7fa9\u3059\u308b\u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f float\uff09 Line \u2605 \u7dda\u5206 LineString \u2605 \u9023\u7d9a\u3059\u308b\u7dda\u5206\uff08Array<Vec2> \u306e\u7f6e\u304d\u63db\u3048\uff09 Mat3x2 \u2605 \u30a2\u30d5\u30a3\u30f3\u5909\u63db\u7528\u306e 3x2 \u884c\u5217 Mat3x3 \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u7528\u306e 3x3 \u884c\u5217 MultiPolygon \u591a\u89d2\u5f62\u306e\u96c6\u5408\uff08Array<Polygon> \u306e\u7f6e\u304d\u63db\u3048\uff09 OffsetCircular \u2605 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 OffsetCircular0 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 0> \u306e\u5225\u540d\uff09 OffsetCircular0F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 OffsetCircular3 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 3> \u306e\u5225\u540d\uff09 OffsetCircular3F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 3> \u306e\u5225\u540d\uff09 OffsetCircular6 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 6> \u306e\u5225\u540d\uff09 OffsetCircular6F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 6> \u306e\u5225\u540d\uff09 OffsetCircular9 \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<double, 9> \u306e\u5225\u540d\uff09 OffsetCircular9F \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 9> \u306e\u5225\u540d\uff09 OffsetCircularBase \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19 OffsetCircularF \u30aa\u30d5\u30bb\u30c3\u30c8\u4ed8\u304d\u5186\u5ea7\u6a19\uff08CircularBase<float, 0> \u306e\u5225\u540d\uff09 Point \u2605 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f int32\uff09 Polygon \u2605 \u591a\u89d2\u5f62\uff08\u7a74\u3082\u6301\u3066\u308b\uff09 Quad \u2605 \u51f8\u56db\u89d2\u5f62 Rect \u2605 \u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f int32\uff09 RectF \u2605 \u9577\u65b9\u5f62\uff08\u8981\u7d20\u306f double\uff09 RoundRect \u2605 \u89d2\u4e38\u9577\u65b9\u5f62 Shape2D \u2605 \u591a\u89d2\u5f62\u4f5c\u6210\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Size \u2605 \u6a2a\u3001\u7e26\u306e\u5927\u304d\u3055\uff08\u8981\u7d20\u306f int32\uff09 \uff08Point \u306e\u5225\u540d\uff09 SizeF \u2605 \u6a2a\u3001\u7e26\u306e\u5927\u304d\u3055\uff08\u8981\u7d20\u306f double\uff09 \uff08Vec2 \u306e\u5225\u540d\uff09 Spline2D \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda Triangle \u2605 \u4e09\u89d2\u5f62 Vec2 \u2605 2 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09"},{"location":"api/classes/#3d-\u5f62\u72b6","title":"3D \u5f62\u72b6","text":"\u578b\u540d \u8aac\u660e Box \u2605 \u5404\u8fba\u304c XYZ \u8ef8\u306b\u5e73\u884c\u306a\u76f4\u65b9\u4f53 Cone \u5186\u9310 Cylinder \u2605 \u5186\u67f1 Cylindrical \u2605 \u5186\u67f1\u5ea7\u6a19\uff08CylindricalBase<double> \u306e\u5225\u540d\uff09 CylindricalBase<Float> \u5186\u67f1\u5ea7\u6a19 CylindricalF \u5186\u67f1\u5ea7\u6a19\uff08CylindricalBase<float> \u306e\u5225\u540d\uff09 Disc \u5186\u76e4 Float3 3 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 Float4 4 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f float\uff09 InfinitePlane \u5e73\u9762 Line3D \u2605 3D \u7dda\u5206 Mat4x4 \u2605 4x4 \u884c\u5217 OrientedBox \u2605 \u5411\u304d\u306e\u3042\u308b\u76f4\u65b9\u4f53 Plane \u2605 \u5927\u304d\u3055\u304c\u6709\u9650\u306e XZ \u5e73\u9762 Quaternion \u2605 \u30af\u30a9\u30fc\u30bf\u30cb\u30aa\u30f3 Ray \u2605 \u30ec\u30a4 Sphere \u2605 \u7403 Spherical \u2605 \u7403\u9762\u5ea7\u6a19\uff08SphericalBase<double> \u306e\u5225\u540d\uff09 SphericalBase<Float> \u7403\u9762\u5ea7\u6a19 SphericalF \u7403\u9762\u5ea7\u6a19\uff08SphericalBase<float> \u306e\u5225\u540d\uff09 Triangle3D 3D \u4e09\u89d2\u5f62 Vec3 \u2605 3 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09 Vec4 4 \u6b21\u5143\u306e\u30d9\u30af\u30c8\u30eb\uff08\u8981\u7d20\u306f double\uff09 ViewFrustum \u8996\u9310\u53f0"},{"location":"api/classes/#\u8272","title":"\u8272","text":"\u578b\u540d \u8aac\u660e Color \u2605 RGBA \u30ab\u30e9\u30fc\uff08\u8981\u7d20\u306f uint8\uff09 ColorF \u2605 RGBA \u30ab\u30e9\u30fc\uff08\u8981\u7d20\u306f double\uff09 ColormapType \u30ab\u30e9\u30fc\u30de\u30c3\u30d7\u306e\u7a2e\u985e ColorOption \u8272\u7a7a\u9593\u306e\u8a2d\u5b9a HSV \u2605 HSVA \u30ab\u30e9\u30fc"},{"location":"api/classes/#\u6642\u9593\u306e\u5358\u4f4d","title":"\u6642\u9593\u306e\u5358\u4f4d","text":"\u578b\u540d \u8aac\u660e Days \u6642\u9593\uff08\u65e5\uff09\uff08\u6574\u6570\uff09 DaysF \u6642\u9593\uff08\u65e5\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Hours \u6642\u9593\uff08\u6642\uff09\uff08\u6574\u6570\uff09 HoursF \u6642\u9593\uff08\u6642\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Minutes \u6642\u9593\uff08\u5206\uff09\uff08\u6574\u6570\uff09 MinutesF \u6642\u9593\uff08\u5206\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Seconds \u6642\u9593\uff08\u79d2\uff09\uff08\u6574\u6570\uff09 SecondsF \u6642\u9593\uff08\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Milliseconds \u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\uff08\u6574\u6570\uff09 MillisecondsF \u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Microseconds \u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\uff08\u6574\u6570\uff09 MicrosecondsF \u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Nanoseconds \u6642\u9593\uff08\u30ca\u30ce\u79d2\uff09\uff08\u6574\u6570\uff09 NanosecondsF \u6642\u9593\uff08\u30ca\u30ce\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09 Duration \u2605 \u6642\u9593\uff08\u79d2\uff09\uff08\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\uff09\uff08SecondsF \u306e\u5225\u540d\uff09"},{"location":"api/classes/#\u30a8\u30e9\u30fc","title":"\u30a8\u30e9\u30fc","text":"\u578b\u540d \u8aac\u660e BadOptionalAccess \u7121\u52b9\u306a Optional \u3078\u306e\u30a2\u30af\u30bb\u30b9\u30a8\u30e9\u30fc EngineError \u30a8\u30f3\u30b8\u30f3\u5185\u90e8\u306e\u30a8\u30e9\u30fc Error \u2605 \u30a8\u30e9\u30fc NotImplementedError \u672a\u5b9f\u88c5\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u305f\u30a8\u30e9\u30fc ParseError \u30d1\u30fc\u30b9\u95a2\u6570\u306e\u30a8\u30e9\u30fc"},{"location":"api/classes/#\u69d8\u3005\u306a\u30af\u30e9\u30b9","title":"\u69d8\u3005\u306a\u30af\u30e9\u30b9","text":"\u578b\u540d \u8aac\u660e ACLineStatus \u96fb\u6e90\u306e\u63a5\u7d9a\u72b6\u614b\u3092\u8868\u3059\u5217\u6319\u578b AdaptiveThresholdMethod \u9069\u5fdc\u7684\u95be\u5024\u51e6\u7406\u306b\u304a\u3044\u3066\u95be\u5024\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b aligned_float4 \u30cd\u30a4\u30c6\u30a3\u30d6\u306e SIMD Float4 \u578b Allocator<Type, size_t> \u30e1\u30e2\u30ea\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u5bfe\u5fdc\u30a2\u30ed\u30b1\u30fc\u30bf AnimatedGIFReader GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u30af\u30e9\u30b9 AnimatedGIFWriter GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u66f8\u304d\u51fa\u3057\u3092\u884c\u3046\u30af\u30e9\u30b9 ArcEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u5186\u5f27\u5f62\u72b6\uff09 AssetHandle<AssetType> \u30a2\u30bb\u30c3\u30c8\u30cf\u30f3\u30c9\u30eb AssetID<AssetTag> \u30a2\u30bb\u30c3\u30c8 ID AssetIDWrapper<AssetTag> \u30a2\u30bb\u30c3\u30c8 ID AssetState \u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u72b6\u6cc1\u3092\u8868\u3059\u5217\u6319\u578b AsyncHTTPTask \u975e\u540c\u671f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u7ba1\u7406\u3059\u308b\u30af\u30e9\u30b9 AsyncTask<Type> \u975e\u540c\u671f\u51e6\u7406\u30af\u30e9\u30b9\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::future \u306e\u7f6e\u304d\u63db\u3048\uff09 Audio \u2605 \u30aa\u30fc\u30c7\u30a3\u30aa\u30af\u30e9\u30b9 AudioAsset \u2605 \u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30bb\u30c3\u30c8 AudioAssetData \u30aa\u30fc\u30c7\u30a3\u30aa\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 AudioFormat \u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b AudioGroup \u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u30aa\u30fc\u30c7\u30a3\u30aa AudioLoopTiming \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30eb\u30fc\u30d7\u4f4d\u7f6e\u6307\u5b9a BasicCamera2D 2D \u30ab\u30e1\u30e9\u306e\u57fa\u672c\u30af\u30e9\u30b9 BasicCamera3D 3D \u30ab\u30e1\u30e9\u306e\u57fa\u672c\u30af\u30e9\u30b9 BasicPerlinNoise<Float> Perlin \u30ce\u30a4\u30ba BatteryStatus \u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6b8b\u91cf\u3092\u8868\u3059\u5217\u6319\u578b BinaryReader \u2605 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 BinaryWriter \u2605 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u30af\u30e9\u30b9 BitmapGlyph \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30b0\u30ea\u30d5 Blend \u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b BlendOp \u30d6\u30ec\u30f3\u30c9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b BlendState \u2605 \u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8 Blob \u2605 \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf BorderType \u753b\u50cf\u30d5\u30a3\u30eb\u30bf\u51e6\u7406\u6642\u306e\u5883\u754c\u7dda\u306e\u6271\u3044\u3092\u8868\u3059\u5217\u6319\u578b Buffer2D 2D \u63cf\u753b\u30d0\u30c3\u30d5\u30a1 Byte 1 \u30d0\u30a4\u30c8\u3092\u8868\u73fe\u3059\u308b\u578b Camera2D \u2605 2D \u30ab\u30e1\u30e9 Camera2DParameters 2D \u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a CameraControl \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u65b9\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b CascadeClassifier Cascade \u306b\u3088\u308b\u753b\u50cf\u5206\u985e\u5668 ChildProcess \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u3068\u7ba1\u7406\u30af\u30e9\u30b9 CircleEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u5186\u5f62\u72b6\uff09 CommonFloat<T, U> \u7570\u306a\u308b\u6570\u5024\u578b\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b CommonFloat_t<T, U> \u7570\u306a\u308b\u6570\u5024\u578b\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b CommonVector<T, U, bool> \u7570\u306a\u308b\u6570\u5024\u578b\u30d9\u30af\u30c8\u30eb\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u30d9\u30af\u30c8\u30eb\u578b CommonVector_t<T, U, bool> \u7570\u306a\u308b\u6570\u5024\u578b\u30d9\u30af\u30c8\u30eb\u3069\u3046\u3057\u306e\u8a08\u7b97\u7d50\u679c\u3068\u3057\u3066\u4f7f\u3046\u30d9\u30af\u30c8\u30eb\u578b ConstantBuffer<Type> \u2605 \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 ConstantBufferBase \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306e\u8a73\u7d30\u60c5\u5831 ConstantBufferBinding \u30b7\u30a7\u30fc\u30c0\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u306e\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0 CopyOption \u30d5\u30a1\u30a4\u30eb\u30b3\u30d4\u30fc\u6642\u306e\u52d5\u4f5c\u3092\u8868\u3059\u5217\u6319\u578b CPUInfo CPU \u60c5\u5831 CSV \u2605 CSV \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u30af\u30e9\u30b9 CursorStyle \u2605 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5f62\u72b6\u3092\u8868\u3059\u5217\u6319\u578b Date \u2605 \u65e5\u4ed8 DateTime \u2605 \u65e5\u4ed8\u3068\u6642\u523b DayOfWeek \u66dc\u65e5\u3092\u8868\u3059\u5217\u6319\u578b DeadZone \u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u306e\u8a2d\u5b9a DeadZoneType \u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u306e\u8a08\u7b97\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b DebugCamera3D \u2605 \u30c7\u30d0\u30c3\u30b0\u7528\u306e 3D \u30ab\u30e1\u30e9 DefaultAllocator<Type> \u30e1\u30e2\u30ea\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092\u8003\u616e\u3057\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30ed\u30b1\u30fc\u30bf DepthFunc \u30c7\u30d7\u30b9\u30c6\u30b9\u30c8\u95a2\u6570\u3092\u8868\u3059\u5217\u6319\u578b DepthStencilState \u30c7\u30d7\u30b9\u30fb\u30b9\u30c6\u30f3\u30b7\u30eb\u30b9\u30c6\u30fc\u30c8 Deserializer<Reader> \u30c7\u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u5b9a\u7fa9\u7528\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 detail::Gamepad_impl \u2605 \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u3002Gamepad(\u2026) \u306e\u623b\u308a\u5024 detail::XInput_impl \u2605 Xinput \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u3002XInput(\u2026) \u306e\u623b\u308a\u5024 DirectoryWatcher \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306e\u76e3\u8996\u30af\u30e9\u30b9 DragItemType \u30c9\u30e9\u30c3\u30b0\u3059\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b DragStatus \u30c9\u30e9\u30c3\u30b0\u306e\u72b6\u614b DrawableText \u2605 \u63cf\u753b\u30c6\u30ad\u30b9\u30c8\u3002font(\u2026) \u306e\u623b\u308a\u5024 DroppedFilePath \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u60c5\u5831 DroppedText \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u60c5\u5831 DynamicMesh \u4e2d\u8eab\u3092\u66f4\u65b0\u3067\u304d\u308b\u3001\u52d5\u7684\u30e1\u30c3\u30b7\u30e5 DynamicTexture \u2605 \u4e2d\u8eab\u3092\u66f4\u65b0\u3067\u304d\u308b\u3001\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3 EdgePreservingFilterType EdgePreservingFilter \u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b Effect \u2605 \u30a8\u30d5\u30a7\u30af\u30c8 Emission2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306b\u304a\u3051\u308b\u653e\u51fa Emoji \u6a19\u6e96\u7d75\u6587\u5b57 EngineOption \u30a8\u30f3\u30b8\u30f3\u306e\u8a2d\u5b9a ESSL OpenGL ES Shading Language \u30d5\u30a1\u30a4\u30eb Exif Exif \u30c7\u30fc\u30bf FFTResult \u2605 FFT \u306e\u7d50\u679c FFTSampleLength FFT \u30b5\u30f3\u30d7\u30eb\u6570\u3092\u8868\u3059\u5217\u6319\u578b FileAction \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3092\u8868\u3059\u5217\u6319\u578b FileChange \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3068\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9 FileFilter \u30d5\u30a1\u30a4\u30eb\u62e1\u5f35\u5b50\u30d5\u30a3\u30eb\u30bf FloodFillConnectivity \u753b\u50cf\u5857\u308a\u3064\u3076\u3057\u306e\u9023\u7d50\u6027\u3092\u8868\u3059\u5217\u6319\u578b Font \u2605 \u30d5\u30a9\u30f3\u30c8 FontAsset \u2605 \u30d5\u30a9\u30f3\u30c8\u30a2\u30bb\u30c3\u30c8 FontAssetData \u30d5\u30a9\u30f3\u30c8\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 FontMethod \u2605 \u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b FontStyle \u30d5\u30a9\u30f3\u30c8\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b FormatData \u6587\u5b57\u5217\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u60c5\u5831\u683c\u7d0d\u30d0\u30c3\u30d5\u30a1 GamepadInfo \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u60c5\u5831 GeoJSONBase GeoJSON \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u57fa\u672c\u30af\u30e9\u30b9 GeoJSONFeature GeoJSON Feature \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONFeatureCollection GeoJSON FeatureCollection \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONGeometry GeoJSON Geometry \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 GeoJSONType GeoJSON\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b GLSL \u2605 GLSL \u30d5\u30a1\u30a4\u30eb Glyph \u30b0\u30ea\u30d5 GlyphCluster \u30b0\u30ea\u30d5\u30af\u30e9\u30b9\u30bf GlyphIndex \u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30b0\u30ea\u30d5\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08uint32 \u306e\u5225\u540d\uff09 GlyphInfo \u30b0\u30ea\u30d5\u60c5\u5831 GMInstrument \u2605 General MIDI (GM) \u306b\u304a\u3051\u308b\u697d\u5668\u3092\u8868\u3059\u5217\u6319\u578b GrabCut \u753b\u50cf\u304b\u3089\u306e\u80cc\u666f\u62bd\u51fa GrabCutClass \u753b\u50cf\u304b\u3089\u306e\u80cc\u666f\u62bd\u51fa\u306b\u304a\u3051\u308b\u80cc\u666f\u3068\u524d\u666f\u3092\u8868\u3059\u5217\u6319\u578b HLSL \u2605 HLSL \u30d5\u30a1\u30a4\u30eb HTMLWriter HTML \u6587\u66f8\u306e\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 HTTPAsyncStatus \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u9032\u884c\u72b6\u6cc1\u3092\u8868\u3059\u5217\u6319\u578b HTTPProgress HTTP \u901a\u4fe1\u306e\u9032\u6357 HTTPResponse HTTP \u30ec\u30b9\u30dd\u30f3\u30b9 HTTPStatusCode HTTP \u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b IAddon \u30a2\u30c9\u30aa\u30f3\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAsset \u30a2\u30bb\u30c3\u30c8\u306e\u57fa\u672c\u30af\u30e9\u30b9 IAudioDecoder \u97f3\u58f0\u30c7\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAudioEncoder \u97f3\u58f0\u30a8\u30f3\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IAudioStream \u52d5\u7684\u66f4\u65b0\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 Icon \u6a19\u6e96\u30a2\u30a4\u30b3\u30f3 IEffect \u2605 \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IImageDecoder \u753b\u50cf\u30c7\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IImageEncoder \u753b\u50cf\u30a8\u30f3\u30b3\u30fc\u30c0\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 Image \u2605 \u753b\u50cf\u30c7\u30fc\u30bf ImageAddressMode \u753b\u50cf\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b ImageFormat \u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b ImageInfo \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831 ImagePixelFormat \u753b\u50cf\u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b ImageROI \u753b\u50cf\u30c7\u30fc\u30bf\u5185\u306e\u9818\u57df InfiniteList<Type> \u7121\u9650\u30ea\u30b9\u30c8 INI \u2605 INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d INIKey INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30ad\u30fc INISection INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30bb\u30af\u30b7\u30e7\u30f3 INIValueWrapper INI \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 Input \u2605 \u5165\u529b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 InputCombination Input \u306e\u7d44\u307f\u5408\u308f\u305b InputDeviceType \u5165\u529b\u30c7\u30d0\u30a4\u30b9\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b InputGroup Input \u306e\u7d44\u307f\u5408\u308f\u305b InterpolationAlgorithm \u753b\u50cf\u62e1\u5927\u7e2e\u5c0f\u306e\u624b\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b IPv4Address IPv4 \u30a2\u30c9\u30ec\u30b9 IReader Reader \u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IScene<State, Data> \u2605 \u30b7\u30fc\u30f3\u7ba1\u7406\u7528\u306e\u30b7\u30fc\u30f3\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 ISteadyClock \u6642\u523b\u63d0\u4f9b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 IWriter Writer \u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 JoyCon Joy-Con KahanSummation<Float> \u30ab\u30cf\u30f3\u306e\u52a0\u7b97\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u7528\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 KeyEvent \u30ad\u30fc\u5165\u529b\u306e\u8a73\u7d30 KlattTTSParameters Klatt \u65b9\u5f0f\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u306e\u8a2d\u5b9a KlattWaveform Klatt \u65b9\u5f0f\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u8aad\u307f\u4e0a\u3052\u306e\u6ce2\u5f62\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b LanguageCode \u8a00\u8a9e\u30b3\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b Leap::Bone Leap Motion \u306b\u304a\u3051\u308b\u30dc\u30fc\u30f3\u306e\u60c5\u5831 Leap::Connection \u63a5\u7d9a\u3055\u308c\u305f Leap \u30c7\u30d0\u30a4\u30b9\u306e\u30cf\u30f3\u30c9\u30eb Leap::Hand Leap Motion \u306b\u304a\u3051\u308b\u624b\u306e\u60c5\u5831 Leap::TrackingMode Leap Motion \u306b\u304a\u3051\u308b\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b LetterCase \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u3092\u8868\u3059\u5217\u6319\u578b LicenseInfo \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831 LineStyle \u7dda\u306e\u30b9\u30bf\u30a4\u30eb ListBoxState \u2605 \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b LogLevel \u51fa\u529b\u3055\u308c\u308b\u30ed\u30b0\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3059\u5217\u6319\u578b LogType \u30ed\u30b0\u51fa\u529b\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b ManagedScript \u81ea\u52d5\u7ba1\u7406\u3055\u308c\u305f\u30b9\u30af\u30ea\u30d7\u30c8 MatchResults \u6b63\u898f\u8868\u73fe\u306e\u30de\u30c3\u30c1\u7d50\u679c Material 3D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30de\u30c6\u30ea\u30a2\u30eb MathParser \u6570\u5f0f\u30d1\u30fc\u30b5 MD5Value MD5 MemoryMappedFile \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u30af\u30e9\u30b9 MemoryMappedFileView \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 MemoryReader \u30e1\u30e2\u30ea\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 MemoryViewReader \u30e1\u30e2\u30ea\u30d3\u30e5\u30fc\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 MemoryWriter \u30e1\u30e2\u30ea\u3078\u306e\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 Mesh \u2605 3D \u30e1\u30c3\u30b7\u30e5 MeshData \u2605 3D \u30e1\u30c3\u30b7\u30e5\u306e\u9802\u70b9\u30d0\u30c3\u30d5\u30a1\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d0\u30c3\u30d5\u30a1 MeshGlyph \u30e1\u30c3\u30b7\u30e5\u30b0\u30ea\u30d5 MessageBoxResult \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u7d50\u679c\u3092\u8868\u3059\u5217\u6319\u578b MessageBoxStyle \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b Microphone \u2605 \u30de\u30a4\u30af MicrophoneInfo \u30de\u30a4\u30af\u306e\u60c5\u5831 MicrosecClock \u30de\u30a4\u30af\u30ed\u79d2\u30ab\u30a6\u30f3\u30bf\u30fc MIDINote MIDI \u30ce\u30fc\u30c8 MillisecClock \u30df\u30ea\u79d2\u30ab\u30a6\u30f3\u30bf\u30fc MiniScene<State> \u7c21\u6613\u7248\u306e\u30b7\u30fc\u30f3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc MixBus \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u30df\u30c3\u30af\u30b9\u30d0\u30b9\u756a\u53f7\u3092\u8868\u3059\u5217\u6319\u578b MMFOpenMode_if_Exists \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b MMFOpenMode_if_NotFound \u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b Model \u2605 3D \u30e2\u30c7\u30eb ModelMeshPart 3D \u30e2\u30c7\u30eb\u3092\u69cb\u6210\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30fc\u30c4\u306e\u69cb\u6210\u8981\u7d20 ModelObject 3D \u30e2\u30c7\u30eb\u3092\u69cb\u6210\u3059\u308b\u30e2\u30c7\u30eb\u306e\u30d1\u30fc\u30c4 MonitorInfo \u30e2\u30cb\u30bf\u30fc\u306e\u60c5\u5831 MSDFGlyph MSDF \u65b9\u5f0f\u306e\u30b0\u30ea\u30d5 MSL Metal Shading Language \u30d5\u30a1\u30a4\u30eb\uff08\u672a\u5b9f\u88c5\uff09 MSRenderTexture \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\uff08\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b9\u4ed8\u304d\uff09\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3 NamedParameter<Tag, Type> \u540d\u524d\u4ed8\u304d\u5f15\u6570\u7528\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 NamedParameterHelper<Tag> \u540d\u524d\u4ed8\u304d\u5f15\u6570\u7528\u306e\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 NativeFilePath OS \u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u8868\u73fe\u578b NavMesh \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5 NavMeshConfig \u30ca\u30d3\u30e1\u30c3\u30b7\u30e5\u306e\u8a2d\u5b9a NormalComputation \u6cd5\u7dda\u306e\u8a08\u7b97\u65b9\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b OpenMode \u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b OutlineGlyph \u8f2a\u90ed\u30b0\u30ea\u30d5 Particle2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb ParticleSystem2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0 ParticleSystem2DParameters 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u5b9a PerlinNoise Perlin \u30ce\u30a4\u30ba\uff08BasicPerlinNoise<double> \u306e\u5225\u540d\uff09 PerlinNoiseF Perlin \u30ce\u30a4\u30ba\uff08BasicPerlinNoise<float> \u306e\u5225\u540d\uff09 PhongMaterial Phong \u30e2\u30c7\u30eb\u306e Material PhongMaterialInternal Phong \u30e2\u30c7\u30eb\u306e Material \u306e\u5185\u90e8\u5f62\u5f0f PianoKey \u2605 \u97f3\u540d\u3092\u8868\u3059\u5217\u6319\u578b Pipe \u30d1\u30a4\u30d7\u901a\u4fe1\u306e\u8a2d\u5b9a\u3092\u8868\u3059\u5217\u6319\u578b PixelShader \u2605 \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0 PixelShaderAsset \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8 PixelShaderAssetData \u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 PlaceHolder_t \u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u578b Platform::Windows::HLSLCompileOption HLSL \u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3 PlayingCard::Card \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u756a\u53f7\u3001\u30b9\u30fc\u30c8\u3001\u88cf\u8868\u306a\u3069\u306e\u30c7\u30fc\u30bf PlayingCard::CardInfo \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u63cf\u753b\u7528\u306e\u60c5\u5831 PlayingCard::Pack \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u30af\u30e9\u30b9 PlayingCard::Suit \u30c8\u30e9\u30f3\u30d7\u30ab\u30fc\u30c9\u306e\u30b9\u30fc\u30c8\uff08\u7d75\u67c4\u306e\u30de\u30fc\u30af\uff09\u3092\u8868\u3059\u5217\u6319\u578b PoissonDisk2D 2D \u30dd\u30ef\u30bd\u30f3\u5206\u5e03\u30af\u30e9\u30b9 PolygonEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u591a\u89d2\u5f62\uff09 PolygonFailureType Polygon \u306e\u5165\u529b\u9802\u70b9\u306e\u691c\u8a3c\u7d50\u679c PolygonGlyph \u591a\u89d2\u5f62\u306b\u3088\u308b\u30b0\u30ea\u30d5 PowerStatus \u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u6e90\u306e\u72b6\u614b ProController Pro \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u7528\u306e Gamepad \u30a2\u30c0\u30d7\u30bf ProfilerStat \u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u60c5\u5831 QRContent QR \u30b3\u30fc\u30c9\u306e\u30b9\u30ad\u30e3\u30f3\u7d50\u679c QRErrorCorrection QR \u30b3\u30fc\u30c9\u306e\u8aa4\u308a\u8a02\u6b63\u30ec\u30d9\u30eb\u3092\u8868\u3059\u5217\u6319\u578b QRMode QR \u30b3\u30fc\u30c9\u306e\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b QRScanner QR \u30b3\u30fc\u30c9\u306e\u8aad\u307f\u53d6\u308a\u30af\u30e9\u30b9 RDTSCClock CPU \u30b5\u30a4\u30af\u30eb\u6570\u30ab\u30a6\u30f3\u30bf\u30fc RectanglePack \u9577\u65b9\u5f62\u8a70\u8fbc\u307f\u7d50\u679c RectEmitter2D 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u653e\u51fa\u5668\uff08\u9577\u65b9\u5f62\uff09 RegExp \u6b63\u898f\u8868\u73fe RenderTexture \u2605 \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3 ResizeMode \u2605 \u30b7\u30fc\u30f3\u306e\u81ea\u52d5\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b ResourceOption \u30ea\u30bd\u30fc\u30b9\u30d1\u30b9\u4f7f\u7528\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b SamplerState \u2605 \u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8 SaturatedLinework<TargetShape, URNG> \u96c6\u4e2d\u7dda\u63cf\u753b\u30af\u30e9\u30b9 SceneManager<State, Data> \u2605 \u30b7\u30fc\u30f3\u30de\u30cd\u30fc\u30b8\u30e3\u30fc ScopedColorAdd2D 2D \u63cf\u753b\u30ab\u30e9\u30fc\u52a0\u7b97\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedColorMul2D 2D \u63cf\u753b\u30ab\u30e9\u30fc\u4e57\u7b97\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedCustomShader2D 2D \u63cf\u753b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedCustomShader3D 3D \u63cf\u753b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderStates2D \u2605 2D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderStates3D 3D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderTarget2D \u2605 2D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedRenderTarget3D 3D \u63cf\u753b\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedViewport2D 2D \u63cf\u753b\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopedViewport3D 3D \u63cf\u753b\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u8a2d\u5b9a\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 ScopeGuard<Callback> \u30b9\u30b3\u30fc\u30d7\u30ac\u30fc\u30c9 Script \u30b9\u30af\u30ea\u30d7\u30c8 ScriptCompileOption \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b ScriptFunction<Ret(Args\u2026)> \u30b9\u30af\u30ea\u30d7\u30c8\u95a2\u6570 ScriptModule \u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb SDFGlyph SDF \u65b9\u5f0f\u306b\u3088\u308b\u30b0\u30ea\u30d5 Serial \u30b7\u30ea\u30a2\u30eb\u901a\u4fe1 Serializer<Writer> \u30b7\u30ea\u30a2\u30e9\u30a4\u30b6\u5b9a\u7fa9\u7528\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 ShaderGroup \u30b7\u30a7\u30fc\u30c0\u8a00\u8a9e\u306e\u5dee\u3092\u5438\u53ce\u3059\u308b\u30af\u30e9\u30b9 ShaderStage \u30b7\u30a7\u30fc\u30c0\u30b9\u30c6\u30fc\u30b8\u3092\u8868\u3059\u5217\u6319\u578b SIMD_Float4 SIMD \u5bfe\u5fdc Float4 SimpleAnimation \u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u88dc\u52a9\u30af\u30e9\u30b9 Sky \u5929\u7a7a\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\uff08\u5b9f\u9a13\u7684\uff09 SoundFont \u30b5\u30a6\u30f3\u30c9\u30d5\u30a9\u30f3\u30c8 SpecialFolder \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u3092\u8868\u3059\u5217\u6319\u578b SplineIndex Spline2D \u4e0a\u306e\u4f4d\u7f6e Step<T, N, S> \u2605 \u30eb\u30fc\u30d7\u306e\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Step2D \u2605 2D \u30eb\u30fc\u30d7\u306e\u4e00\u5143\u5316\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 Stopwatch \u2605 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1 Subdivision2D 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u30af\u30e9\u30b9 Subdivision2DEdgeType 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u306e\u30a8\u30c3\u30b8\u306e\u60c5\u5831 Subdivision2DPointLocation 2D \u30b5\u30d6\u30c7\u30a3\u30d3\u30b8\u30e7\u30f3\u306e\u70b9\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5217\u6319\u578b SVG SVG \u30c7\u30fc\u30bf TCPClient TCP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8 TCPError TCP \u901a\u4fe1\u306e\u30a8\u30e9\u30fc\u3092\u8868\u3059\u5217\u6319\u578b TCPServer TCP \u30b5\u30fc\u30d0 TCPSessionID TCP \u306e\u30bb\u30c3\u30b7\u30e7\u30f3 ID\uff08uint64 \u306e\u5225\u540d\uff09 TextEditState \u2605 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u72b6\u614b TextEncoding \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u5f62\u5f0f TextInputMode \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u30e2\u30fc\u30c9 TextReader \u2605 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 TextStyle \u30c6\u30ad\u30b9\u30c8\u306e\u30b9\u30bf\u30a4\u30eb Texture \u2605 \u30c6\u30af\u30b9\u30c1\u30e3 TextureAddressMode \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u8868\u3059\u5217\u6319\u578b TextureAsset \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8 TextureAssetData \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 TexturedCircle \u5186\u5f62\u306b\u5207\u308a\u629c\u3044\u305f\u30c6\u30af\u30b9\u30c1\u30e3 TextureDesc \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8a2d\u5b9a\u3092\u8868\u3059\u5217\u6319\u578b TexturedQuad \u51f8\u56db\u89d2\u5f62\u306b\u5207\u308a\u629c\u3044\u305f\u30c6\u30af\u30b9\u30c1\u30e3 TexturedRoundRect \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u89d2\u4e38\u9577\u65b9\u5f62\u306e\u9818\u57df TextureFilter \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf TextureFormat \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 TexturePixelFormat \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u8868\u3059\u5217\u6319\u578b TextureRegion \u2605 \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df TextWriter \u2605 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f\u30af\u30e9\u30b9 TimeProfiler \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30fc\u30af\u30e9\u30b9 Timer \u30bf\u30a4\u30de\u30fc ToastNotificationID \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e ID\uff08int64 \u306e\u5225\u540d\uff09 ToastNotificationItem \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u8a2d\u5b9a ToastNotificationState \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u306e\u72b6\u614b\u3092\u8868\u3059\u5217\u6319\u578b Transformer2D \u2605 2D \u5ea7\u6a19\u5909\u63db\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 Transformer3D 3D \u5ea7\u6a19\u5909\u63db\u30b9\u30b3\u30fc\u30d7\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 Transition \u5024\u306e\u9077\u79fb\u30d8\u30eb\u30d1\u30fc\u30af\u30e9\u30b9 TriangleIndex \u4e09\u89d2\u5f62\u3092\u69cb\u6210\u3059\u308b\u9802\u70b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u8981\u7d20\u306f uint16\uff09 TriangleIndex32 \u4e09\u89d2\u5f62\u3092\u69cb\u6210\u3059\u308b\u9802\u70b9\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u8981\u7d20\u306f uint32\uff09 Typeface \u2605 \u6a19\u6e96\u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b Uncopyable \u30b3\u30d4\u30fc\u7981\u6b62 Mixin UnderlineStyle \u4e0b\u7dda\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b unique_resource \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u7834\u68c4\u6642\u306b\u3001\u6307\u5b9a\u3057\u305f\u30c7\u30ea\u30fc\u30bf\u3092\u547c\u3076 RAII \u30e9\u30c3\u30d1\u30fc UserAction \u2605 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8868\u3059\u5217\u6319\u578b UTF16toUTF32_Converter UTF-8 \u304b\u3089 UTF-32 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF32toUTF16_Converter UTF-16 \u304b\u3089 UTF-32 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF32toUTF8_Converter UTF-32 \u304b\u3089 UTF-8 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UTF8toUTF32_Converter UTF-32 \u304b\u3089 UTF-16 \u3078\u306e\u9010\u6b21\u5909\u63db\u30af\u30e9\u30b9 UUIDValue UUID VariableSpeedStopwatch \u901f\u5ea6\u3092\u5909\u66f4\u53ef\u80fd\u306a\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1 Vertex2D 2D \u56f3\u5f62\u306e\u57fa\u672c\u9802\u70b9\u30c7\u30fc\u30bf Vertex3D 3D \u56f3\u5f62\u306e\u57fa\u672c\u9802\u70b9\u30c7\u30fc\u30bf VertexShader \u2605 \u9802\u70b9\u30b7\u30a7\u30fc\u30c0 VertexShaderAsset \u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8 VertexShaderAssetData \u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u30a2\u30bb\u30c3\u30c8\u306e\u5b9a\u7fa9 VideoReader \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 VideoTexture \u52d5\u753b\u3092 Texture \u306e\u3088\u3046\u306b\u6271\u3048\u308b\u30af\u30e9\u30b9 VideoWriter \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057\u30af\u30e9\u30b9 VoronoiFacet \u30dc\u30ed\u30ce\u30a4 Facets Wave \u2605 \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf WaveSample \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u3088\u308b\u30b9\u30c6\u30ec\u30aa\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb WaveSampleS16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u306b\u3088\u308b\u30b9\u30c6\u30ec\u30aa\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb Webcam \u2605 Web \u30ab\u30e1\u30e9 WebcamInfo Web \u30ab\u30e1\u30e9\u306e\u60c5\u5831 WGSL WebGPU Shading Language \u30d5\u30a1\u30a4\u30eb WindowState \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u72b6\u614b WindowStyle \u30a6\u30a3\u30f3\u30c9\u30a6\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5217\u6319\u578b X86Features CPU \u306e\u5bfe\u5fdc\u547d\u4ee4\u30bb\u30c3\u30c8 XInputVibration XInput \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u8a2d\u5b9a XMLElement XML \u306e\u8981\u7d20 XMLReader XML \u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 YesNo<Tag> YesNo \u7528\u306e\u30af\u30e9\u30b9\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 ZIPReader ZIP \u30a2\u30fc\u30ab\u30a4\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9"},{"location":"api/classes/#\u4e71\u6570\u3068\u5206\u5e03","title":"\u4e71\u6570\u3068\u5206\u5e03","text":"\u578b\u540d \u8aac\u660e BernoulliDistribution \u30d9\u30eb\u30cc\u30fc\u30a4\u5206\u5e03\u30af\u30e9\u30b9 DefaultRNG \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\uff08PRNG::SFMT19937_64 \u306e\u5225\u540d\uff09 DiscreteDistribution \u78ba\u7387\u5206\u5e03\u3092\u751f\u6210\u3059\u308b\u30af\u30e9\u30b9 HardwareRNG \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3088\u308b\u975e\u6c7a\u5b9a\u7684\u4e71\u6570\u751f\u6210\u5668 NormalDistribution \u6b63\u898f\u5206\u5e03\u30af\u30e9\u30b9 PRNG::SFMT19937_64 SIMD-oriented Fast Mersenne Twister \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::SplitMix64 SplitMix64 \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128Plus xoshiro128+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128PlusPlus xoroshiro128++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoroshiro128StarStar xoroshiro128** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128Plus xoshiro128+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128PlusPlus xoshiro128++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro128StarStar xoshiro128** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256Plus xoshiro256+ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256PlusPlus xoshiro256++ \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 PRNG::Xoshiro256StarStar xoshiro256** \u65b9\u5f0f\u306b\u3088\u308b\u7591\u4f3c\u4e71\u6570\u751f\u6210\u5668 SmallRNG \u7701\u30b5\u30a4\u30ba\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\uff08PRNG::Xoshiro256PlusPlus \u306e\u5225\u540d\uff09 UniformDistribution \u6574\u6570\u3068\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306b\u4f7f\u3048\u308b\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9 UniformIntDistribution \u6574\u6570\u306e\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9 UniformRealDistribution \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u4e00\u69d8\u5206\u5e03\u30af\u30e9\u30b9"},{"location":"api/classes/#2d-\u7269\u7406\u6f14\u7b97","title":"2D \u7269\u7406\u6f14\u7b97","text":"\u578b\u540d \u8aac\u660e P2Body \u2605 \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u306e 1 \u5358\u4f4d\u30020 \u500b\u4ee5\u4e0a\uff08\u901a\u5e38\u306f 1 \u500b\u4ee5\u4e0a\uff09\u306e\u90e8\u54c1\uff08P2Shape\uff09\u304b\u3089\u69cb\u6210\u3055\u308c\u308b P2BodyID \u7269\u4f53 P2Body \u306b\u4e0e\u3048\u3089\u308c\u308b\u4e00\u610f\u306e ID \u306e\u578b\uff08uint32 \u306e\u5225\u540d\uff09 P2BodyType \u2605 \u7269\u4f53\u306e\u7a2e\u985e\u306b\u95a2\u3059\u308b\u5217\u6319\u578b P2Circle \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u5186\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Collision 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u5168\u3066\u306e\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3001\u6700\u5927 2 \u3064\u306e P2Contact \u3092\u6301\u3064 P2Contact 2 \u3064\u306e\u7269\u4f53\u306b\u767a\u751f\u3057\u305f\u885d\u7a81\u306b\u95a2\u3059\u308b\u60c5\u5831 P2ContactPair 2 \u3064\u306e\u7269\u4f53\u304c\u63a5\u89e6\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u305d\u308c\u3089\u306e ID (P2BodyID) \u306e\u30da\u30a2 P2DistanceJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8 P2Filter \u90e8\u54c1\uff08P2Shape\uff09\u306b\u30ab\u30c6\u30b4\u30ea\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u308b P2Line \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u7dda\u5206\u306e\u5f62\u72b6\u3092\u6301\u3064 P2LineString \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u9023\u7d9a\u3057\u305f\u7dda\u5206\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Material \u90e8\u54c1\uff08P2Shape\uff09\u306e\u6750\u8cea\u3092\u5b9a\u7fa9\u3059\u308b P2MouseJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8 P2PivotJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8 P2Polygon \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u591a\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Quad \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u51f8\u56db\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Rect \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u9577\u65b9\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2Shape \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9 P2ShapeType \u90e8\u54c1\uff08P2Shape\uff09\u306e\u5f62\u72b6\u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b P2SliderJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8 P2Triangle \u7269\u4f53\uff08P2Body\uff09\u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u3002\u4e09\u89d2\u5f62\u306e\u5f62\u72b6\u3092\u6301\u3064 P2WheelJoint 2 \u3064\u306e\u7269\u4f53\u3092\u3064\u306a\u3050\u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8 P2World \u2605 \u7269\u7406\u6f14\u7b97\u3092\u884c\u3046\u30ef\u30fc\u30eb\u30c9"},{"location":"api/classes/#json-\u30c7\u30fc\u30bf","title":"JSON \u30c7\u30fc\u30bf","text":"\u578b\u540d \u8aac\u660e JSON \u2605 JSON \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u66f8\u304d\u30af\u30e9\u30b9 JSONArrayView JSON \u306e\u914d\u5217\u306e\u30d3\u30e5\u30fc JSONConstIterator JSON const \u30a4\u30c6\u30ec\u30fc\u30bf JSONItem JSON \u306e\u8981\u7d20 JSONIterationProxy JSON \u30a4\u30c6\u30ec\u30fc\u30bf\u88dc\u52a9\u30af\u30e9\u30b9 JSONIterator JSON \u30a4\u30c6\u30ec\u30fc\u30bf JSONValueType JSON \u306e\u8981\u7d20\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#toml-\u30c7\u30fc\u30bf","title":"TOML \u30c7\u30fc\u30bf","text":"\u578b\u540d \u8aac\u660e TOMLArrayIterator TOML \u306e\u914d\u5217\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLArrayView TOML \u306e\u914d\u5217\u306e\u30d3\u30e5\u30fc TOMLReader \u2605 TOML \u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u30af\u30e9\u30b9 TOMLTableArrayIterator TOML \u306e\u30c6\u30fc\u30d6\u30eb\u914d\u5217\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLTableArrayView TOML \u306e\u30c6\u30fc\u30d6\u30eb\u914d\u5217\u306e\u30d3\u30e5\u30fc TOMLTableIterator TOML \u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30a4\u30c6\u30ec\u30fc\u30bf TOMLTableMember TOML \u306e\u30c6\u30fc\u30d6\u30eb\u30e1\u30f3\u30d0 TOMLTableView TOML \u306e\u30c6\u30fc\u30d6\u30eb\u306e\u30d3\u30e5\u30fc TOMLValue TOML \u306e\u8981\u7d20 TOMLValueType TOML \u306e\u8981\u7d20\u306e\u578b\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#\u753b\u50cf\u30b3\u30fc\u30c7\u30c3\u30af","title":"\u753b\u50cf\u30b3\u30fc\u30c7\u30c3\u30af","text":"\u578b\u540d \u8aac\u660e BMPDecoder BMP \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 BMPEncoder BMP \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 GIFDecoder GIF \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 GIFEncoder GIF \u5f62\u5f0f\u753b\u50cf\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 JPEGDecoder JPEG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 JPEGEncoder JPEG \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PNGDecoder PNG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 PNGEncoder PNG \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PNGFilter PNG \u5727\u7e2e\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u8868\u3059\u5217\u6319\u578b PPMDecoder PPM \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 PPMEncoder PPM \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 PPMType PPM \u753b\u50cf\u306e\u4fdd\u5b58\u5f62\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b SVGDecoder SVG \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 TGADecoder TGA \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 TGAEncoder TGA \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 TIFFDecoder TIFF \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 WebPDecoder WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30c7\u30b3\u30fc\u30c0 WebPEncoder WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 WebPMethod WebP \u5f62\u5f0f\u753b\u50cf\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u624b\u6cd5\u3092\u8868\u3059\u5217\u6319\u578b"},{"location":"api/classes/#\u97f3\u58f0\u30b3\u30fc\u30c7\u30c3\u30af","title":"\u97f3\u58f0\u30b3\u30fc\u30c7\u30c3\u30af","text":"\u578b\u540d \u8aac\u660e AACDecoder AAC \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 AIFFDecoder AIFF \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 FLACDecoder FLAC \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 MIDIDecoder MIDI \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 MP3Decoder MP3 \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 OggVorbisDecoder OggVorbis \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 OggVorbisEncoder OggVorbis \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 OpusDecoder Opus \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 WAVEDecoder WAVE \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0 WAVEEncoder WAVE \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30a8\u30f3\u30b3\u30fc\u30c0 WAVEFormat WAVE \u306e\u4fdd\u5b58\u5f62\u5f0f\u3092\u8868\u3059\u5217\u6319\u578b WMADecoder WMA \u5f62\u5f0f\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u30c7\u30b3\u30fc\u30c0"},{"location":"community/community/","title":"\u30b3\u30df\u30e5\u30cb\u30c6\u30a3","text":""},{"location":"community/community/#1-discord","title":"1. Discord","text":"

    Siv3D \u30e6\u30fc\u30b6\u306e\u305f\u3081\u306e\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30c3\u30c8\u3067\u3059\u3002\u76ee\u7684\u5225\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\uff08\u30c1\u30e3\u30c3\u30c8\u30eb\u30fc\u30e0\uff09\u304c\u7528\u610f\u3055\u308c\u3001Siv3D \u306b\u3064\u3044\u3066\u8a71\u3057\u305f\u308a\u3001\u8cea\u554f\u3092\u3057\u305f\u308a\u3001\u81ea\u5206\u306e\u4f5c\u54c1\u3092\u7d39\u4ecb\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002Siv3D \u672c\u4f53\u306e\u958b\u767a\u306b\u8208\u5473\u306e\u3042\u308b\u65b9\u306e\u305f\u3081\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u3082\u3042\u308a\u3001\u958b\u767a\u72b6\u6cc1\u3092\u3044\u3061\u306f\u3084\u304f\u5171\u6709\u3059\u308b\u307b\u304b\u3001\u65b0\u6a5f\u80fd\u306e\u5171\u540c\u958b\u767a\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002

    Discord Siv3D \u30b5\u30fc\u30d0\u30fc\u306b\u53c2\u52a0\u3059\u308b

    "},{"location":"community/community/#2-opensiv3d-\u5b9f\u88c5\u4f1a","title":"2. OpenSiv3D \u5b9f\u88c5\u4f1a","text":"

    Siv3D \u306e\u958b\u767a\u8005\u3084\u30e6\u30fc\u30b6\u304c\u96c6\u307e\u3063\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3064\u3044\u3066\u8cea\u554f\u30fb\u76f8\u8ac7\u3057\u305f\u308a\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3084\u30c6\u30b9\u30c8\u3092\u4f5c\u3063\u305f\u308a\u3001\u65b0\u6a5f\u80fd\u3092\u63d0\u6848\u30fb\u8b70\u8ad6\u30fb\u5b9f\u88c5\u3057\u305f\u308a\u3001Siv3D \u3067\u4f55\u304b\u3092\u4f5c\u3063\u305f\u308a\u3059\u308b\u4f1a\u3067\u3059\u3002\u57fa\u672c\u500b\u4eba\u306e\u30da\u30fc\u30b9\u3067\u3086\u308b\u3086\u308b\u9032\u307f\u307e\u3059\u3002

    • \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0 #OpenSiv3D\u5b9f\u88c5\u4f1a
    • \u958b\u50ac\u5834\u6240\uff08\u30aa\u30f3\u30e9\u30a4\u30f3\uff09: Discord Siv3D \u30b5\u30fc\u30d0\u30fc
    • \u6bce\u6708 1\uff5e2 \u56de\u958b\u50ac
    "},{"location":"community/community/#\u53c2\u52a0\u8005\u306e\u30b3\u30e1\u30f3\u30c8","title":"\u53c2\u52a0\u8005\u306e\u30b3\u30e1\u30f3\u30c8","text":"\u4eca\u56de\u521d\u3081\u3066\u306e\u53c2\u52a0\u3067\u79c1\u3082\u521d\u5fc3\u8005\u306a\u306e\u3067\u3068\u3066\u3082\u4e0d\u5b89\u3067\u3057\u305f\u304c\u3001\u5206\u304b\u3089\u306a\u3044\u3068\u3053\u308d\u3084\u8cea\u554f\u306b\u5168\u3066\u5206\u304b\u308a\u3084\u3059\u304f\u8aac\u660e\u3057\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002\u307e\u305f\u30013\u6642\u9593\u3068\u3044\u3046\u77ed\u3044\u6642\u9593\u3067\u4e00\u304b\u3089\u30b2\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u5b8c\u6210\u3055\u305b\u308b\u4f53\u9a13\u3082\u3067\u304d\u3001\u3068\u3066\u3082\u6709\u610f\u7fa9\u306a\u6642\u9593\u306b\u306a\u308a\u307e\u3057\u305f OpenSiv3D\u5b9f\u88c5\u4f1a\u306b\u306f\u7d04\uff11\u5e74\u3076\u308a\u306e\u53c2\u52a0\u3067\u3057\u305f\u306e\u3067\u3001\u65b0\u6a5f\u80fd\u3092\u7d39\u4ecb\u3057\u3066\u9802\u304d\u306a\u304c\u3089\u306e\u3093\u3073\u308a\u3068\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u4f5c\u3063\u3066\u904e\u3054\u3057\u307e\u3057\u305f\u3002\u30b3\u30f3\u30d1\u30a4\u30eb\u4e0d\u8981\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u6a5f\u80fd\u304c\u5f37\u529b\u3067\u3001\u5b9f\u969b\u306b\u30b2\u30fc\u30e0\u3092\u4f5c\u308b\u69d8\u5b50\u3092\u8d85\u9ad8\u901f\u30b2\u30fc\u30e0\u958b\u767a\u3067\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3068\u3066\u3082\u70ba\u306b\u306a\u308a\u307e\u3057\u305f\u3002"},{"location":"community/community/#3-siv3d-\u52c9\u5f37\u4f1a","title":"3. Siv3D \u52c9\u5f37\u4f1a","text":"

    \u97f3\u3084\u753b\u50cf\u3092\u4f7f\u3063\u305f\u697d\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u4f53\u9a13\u3057\u306a\u304c\u3089\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u958b\u767a\u306b\u5f79\u7acb\u3064\u57fa\u672c\u7684\u306a Siv3D \u306e\u77e5\u8b58\u3092\u5b66\u3076\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002Siv3D \u306e\u958b\u767a\u8005\u306b\u76f4\u63a5\u610f\u898b\u3092\u4f1d\u3048\u305f\u308a\u3001\u8cea\u554f\u3092\u805e\u3051\u308b\u6a5f\u4f1a\u3067\u3082\u3042\u308a\u307e\u3059\u3002

    \u5b66\u6821\u3084\u5730\u57df\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u7121\u6599\u3067\u306e\u8a2a\u554f Siv3D \u52c9\u5f37\u4f1a \u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Discord \u3084 DM, \u307e\u305f\u306f\u30e1\u30fc\u30eb\u3067\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002

    "},{"location":"community/community/#4-opensiv3d-\u30c1\u30e3\u30ec\u30f3\u30b8","title":"4. OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8","text":"

    Siv3D \u306e\u65b0\u6a5f\u80fd\u3092\u4f5c\u308b\u3044\u304f\u3064\u304b\u306e\u30c1\u30e3\u30ec\u30f3\u30b8\u8ab2\u984c\u306e\u4e2d\u304b\u3089\u597d\u304d\u306a\u3082\u306e\u3092\u9078\u3073\u3001Siv3D \u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 Discord \u5185\u306e\u5c02\u7528\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u53c2\u52a0\u3057\u3001\u30e1\u30f3\u30d0\u30fc\u3069\u3046\u3057\u5354\u529b or \u7af6\u4e89\u3057\u306a\u304c\u3089\u5b9f\u88c5\u306e\u5b8c\u6210\u3092\u76ee\u6307\u3059\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u3002\u512a\u5148\u7684\u306a\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3084\u5b9f\u88c5\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\u306a\u3069\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u3089\u308c\u307e\u3059\u3002

    • OpenSiv3D Challenge 2021
    "},{"location":"community/community/#5-twitter","title":"5. Twitter","text":"

    \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0 #Siv3D \u3084 #OpenSiv3D \u304c\u4ed8\u3044\u305f\u30c4\u30a4\u30fc\u30c8\u3092\u5de1\u56de\u3057\u3066\u3044\u307e\u3059\u3002Twitter \u306e\u4ed5\u69d8\u3067\u691c\u7d22\u7d50\u679c\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u3053\u3068\u3082\u3042\u308b\u306e\u3067\u3001\u78ba\u5b9f\u306b\u8fd4\u7b54\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f @Reputeless \u306b\u30ea\u30d7\u30e9\u30a4\u3092\u9001\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u969b\u306f\u3001\u8fc5\u901f\u306a\u89e3\u6c7a\u306b\u3064\u306a\u304c\u308b\u3088\u3046\u3001\u554f\u984c\u3084\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u51fa\u529b\u7b49\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3067\u6dfb\u4ed8\u3057\u3001GitHub Gist \u3092\u4f7f\u3063\u3066\u3001\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u90e8\u5206\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    • Siv3D \u306b\u95a2\u3059\u308b\u30c4\u30a4\u30fc\u30c8\u3092\u691c\u7d22
    "},{"location":"community/community/#6-github","title":"6. GitHub","text":"

    \u4e0d\u5177\u5408\u306e\u5831\u544a\u3084\u65b0\u6a5f\u80fd\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f OpenSiv3D \u306e GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306e Issues \u306b\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u81ea\u7531\u3067\u3059\u304c\u3001\u60c5\u5831\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u68c4\u5374\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    • OpenSiv3D Issues
    "},{"location":"community/community/#7-bbs","title":"7. BBS","text":"

    \u533f\u540d\u3067\u8cea\u554f\u3092\u6295\u7a3f\u3067\u304d\u308b\u65e7\u5f0f\u306e\u63b2\u793a\u677f\u3067\u3059\u3002\u5de1\u56de\u983b\u5ea6\u304c\u4f4e\u3044\u306e\u3067 Discord \u3084 Twitter \u3088\u308a\u3082\u56de\u7b54\u304c\u4ed8\u304f\u307e\u3067\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    • Siv3D \u30e6\u30fc\u30b6\u52a9\u3051\u5408\u3044\u6240
    "},{"location":"community/history/","title":"\u3053\u308c\u307e\u3067\u306e\u30a4\u30d9\u30f3\u30c8","text":""},{"location":"community/history/#siv3d-\u52c9\u5f37\u4f1a","title":"Siv3D \u52c9\u5f37\u4f1a","text":"\u5834\u6240 \u958b\u50ac\u65e5 \u4e3b\u50ac \u4f1a\u5834 \u5927\u962a 2023-11-24 ShivAlley ECC \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5c02\u9580\u5b66\u6821 \u30aa\u30f3\u30e9\u30a4\u30f3 2023-09-09 OECU \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b5\u30fc\u30af\u30eb \u30aa\u30f3\u30e9\u30a4\u30f3 \u4ed9\u53f0 2023-09-04 \u4ed9\u53f0\u9ad8\u5c02\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u90e8 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u5e83\u702c\u30ad\u30e3\u30f3\u30d1\u30b9 \u6771\u4eac 2023-09-01\uff5e02 \u65e9\u7a32\u7530\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821 PC \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u90e8 \u65e9\u7a32\u7530\u4e2d\u5b66\u6821 \u5927\u962a 2023-08-24 \u7058\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u30d1\u30bd\u30b3\u30f3\u7814\u7a76\u90e8 (NPCA) \uff08\u975e\u516c\u958b\uff09 \u30aa\u30f3\u30e9\u30a4\u30f3 2023-03-01 / 2022-03-08 \u6771\u4eac\u90fd\u5e02\u5927\u5b66 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u6280\u8853\u7814\u7a76\u4f1a (CTRL) \u30aa\u30f3\u30e9\u30a4\u30f3 \u4f1a\u6d25 2023-02-22 / 2023-02-23 PandD \u4f1a\u6d25\u5927\u5b66 \u4ed9\u53f0 2022-09-12 \u4ed9\u53f0\u9ad8\u5c02\u5b66\u751f\u6709\u5fd7 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u5e83\u702c\u30ad\u30e3\u30f3\u30d1\u30b9 \u30aa\u30f3\u30e9\u30a4\u30f3 2022-09-09 \u5927\u962a\u96fb\u6c17\u901a\u4fe1\u5927\u5b66\u5b66\u751f\u6709\u5fd7 \u30aa\u30f3\u30e9\u30a4\u30f3 \u5343\u8449 2022-08-29 \u5c02\u9580\u5b66\u6821\u56fd\u969b\u7406\u5de5\u30ab\u30ec\u30c3\u30b8\u5b66\u751f\u6709\u5fd7 \u5c02\u9580\u5b66\u6821\u56fd\u969b\u7406\u5de5\u30ab\u30ec\u30c3\u30b8 \u6771\u4eac 2022-08-27 \u99d2\u5834\u6771\u90a6 \u7269\u7406\u90e8 \u99d2\u5834\u6771\u90a6\u4e2d\u5b66\u6821\u9ad8\u7b49\u5b66\u6821 \u5927\u962a 2022-08-22 \u7058\u4e2d\u5b66\u6821\u30fb\u9ad8\u7b49\u5b66\u6821\u30d1\u30bd\u30b3\u30f3\u7814\u7a76\u90e8 (NPCA) \uff08\u975e\u516c\u958b\uff09 \u8328\u57ce 2022-08-16 \u53e4\u6cb3\u4e2d\u7b49\u6559\u80b2\u5b66\u6821 \u30d1\u30bd\u30b3\u30f3\u90e8 \uff08\u975e\u516c\u958b\uff09 \u30aa\u30f3\u30e9\u30a4\u30f3 2022-03-28 Siv3D \u30aa\u30f3\u30e9\u30a4\u30f3 \u5343\u8449 2020-02-21 \u5343\u8449\u5927\u5b66\u96fb\u5b50\u8a08\u7b97\u6a5f\u7814\u7a76\u4f1a\uff08CCS\uff09 \u5343\u8449\u5e02\u751f\u6daf\u5b66\u7fd2\u30bb\u30f3\u30bf\u30fc \u4ed9\u53f0 2020-01-25 \u4ed9\u53f0\u9ad8\u7b49\u5c02\u9580\u5b66\u6821\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7814\u7a76\u90e8\u4f1a \u540d\u53d6\u5e02 \u5897\u7530\u516c\u6c11\u9928 \u6c96\u7e04 2019-08-15 \u6c96\u7e04\u9ad8\u5c02 \u6709\u5fd7 \u6c96\u7e04\u9ad8\u5c02 \u9759\u5ca1 2019-03-03 CoderDojo \u9759\u5ca1 \u9759\u5ca1\u5e02\u756a\u753a\u5e02\u6c11\u6d3b\u52d5\u30bb\u30f3\u30bf\u30fc \u77f3\u5ddd 2018-12-08 Siv3D \u91d1\u6ca2\u5e02 IT \u30d3\u30b8\u30cd\u30b9\u30d7\u30e9\u30b6\u6b66\u8535 \u9577\u91ce 2018-09-30 \u9577\u91ce\u9ad8\u5c02 \u60c5\u5831\u6280\u8853\u7814\u7a76\u90e8 \u9577\u91ce\u9ad8\u5c02 \u7b51\u6ce2 2018-07-07 \u7b51\u6ce2\u5927\u5b66 Amusement Creators \u7b51\u6ce2\u5927\u5b66\u30b5\u30c6\u30e9\u30a4\u30c8\u30aa\u30d5\u30a3\u30b9 \u5e83\u5cf6 2018-05-12 Hiroshima Student Community (HSC) \u30b5\u30c6\u30e9\u30a4\u30c8\u30ad\u30e3\u30f3\u30d1\u30b9\u3072\u308d\u3057\u307e \u77f3\u5ddd 2017-05-01 \u77f3\u5ddd\u9ad8\u5c02 \u96fb\u5b50\u60c5\u5831\u7814\u7a76\u90e8 \u77f3\u5ddd\u9ad8\u5c02 \u6771\u4eac 2014-11-09 Siv3D \u8305\u5834\u753a Co-Edo"},{"location":"community/history/#siv3d-\u5b9f\u88c5\u4f1a\u30aa\u30d5\u30e9\u30a4\u30f3","title":"Siv3D \u5b9f\u88c5\u4f1a\uff08\u30aa\u30d5\u30e9\u30a4\u30f3\uff09","text":"\u56de \u958b\u50ac\u65e5 \u4f1a\u5834 #42 2020-02-16 \u65e9\u7a32\u7530\u5927\u5b66 #41 2020-01-12 \u6771\u4eac\u5de5\u696d\u5927\u5b66 \u5927\u5ca1\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9 Attic Lab #40 2019-12-08 \u65e9\u7a32\u7530\u5927\u5b66 #39 2019-11-24 \u65e9\u7a32\u7530\u5927\u5b66 #38 2019-11-10 \u6771\u4eac\u5de5\u696d\u5927\u5b66 \u5927\u5ca1\u5c71\u30ad\u30e3\u30f3\u30d1\u30b9 Attic Lab #37 2019-10-26 \u65e9\u7a32\u7530\u5927\u5b66 #36 2019-10-20 \u65e9\u7a32\u7530\u5927\u5b66 #35 2019-09-28 \u65e9\u7a32\u7530\u5927\u5b66 #34 2019-09-08 \u5343\u8449\u5de5\u696d\u5927\u5b66 \u6d25\u7530\u6cbc\u30ad\u30e3\u30f3\u30d1\u30b9 #33 2019-08-25 \u65e9\u7a32\u7530\u5927\u5b66 #32 2019-07-06 \u65e9\u7a32\u7530\u5927\u5b66 #31 2019-06-23 \u65e9\u7a32\u7530\u5927\u5b66 #30 2019-05-02 \u65e9\u7a32\u7530\u5927\u5b66 #29 2019-05-01 \u65e9\u7a32\u7530\u5927\u5b66 #28 2019-03-23 \u65e9\u7a32\u7530\u5927\u5b66 #27 2019-02-09 \u65e9\u7a32\u7530\u5927\u5b66 #26 2018-12-22 \u65e9\u7a32\u7530\u5927\u5b66 #25 2018-12-08 \u77f3\u5ddd\u770c \u91d1\u6ca2\u5e02 IT \u30d3\u30b8\u30cd\u30b9\u30d7\u30e9\u30b6\u6b66\u8535 #24 2018-11-10 \u65e9\u7a32\u7530\u5927\u5b66 #23 2018-10-07 \u65e9\u7a32\u7530\u5927\u5b66 #22 2018-09-30 \u9577\u91ce\u9ad8\u5c02 #21 2018-09-16 \u65e9\u7a32\u7530\u5927\u5b66 #20 2018-08-26 \u65e9\u7a32\u7530\u5927\u5b66 #19 2018-07-08 \u65e9\u7a32\u7530\u5927\u5b66 #18 2018-07-07 \u7b51\u6ce2\u5927\u5b66\u30b5\u30c6\u30e9\u30a4\u30c8\u30aa\u30d5\u30a3\u30b9 #17 2018-06-24 \u65e9\u7a32\u7530\u5927\u5b66 #16 2018-05-20 \u65e9\u7a32\u7530\u5927\u5b66 #15 2018-05-12 \u770c\u7acb\u5e83\u5cf6\u5927\u5b66 \u30b5\u30c6\u30e9\u30a4\u30c8\u30ad\u30e3\u30f3\u30d1\u30b9\u3072\u308d\u3057\u307e #14 2018-04-21 \u65e9\u7a32\u7530\u5927\u5b66 #13 2018-03-15 \u65e9\u7a32\u7530\u5927\u5b66 #12 2018-03-13 \u65e9\u7a32\u7530\u5927\u5b66 #11 2018-02-03 \u65e9\u7a32\u7530\u5927\u5b66 #10 2017-08-30 \u65e9\u7a32\u7530\u5927\u5b66 #9 2017-08-16 \u65e9\u7a32\u7530\u5927\u5b66 #8 2017-08-11 \u65e9\u7a32\u7530\u5927\u5b66 #7 2017-08-06 \u65e9\u7a32\u7530\u5927\u5b66 #6 2017-07-22 \u65e9\u7a32\u7530\u5927\u5b66 #5 2017-07-08 \u65e9\u7a32\u7530\u5927\u5b66 #4 2017-06-24 \u65e9\u7a32\u7530\u5927\u5b66 #3 2017-05-21 \u65e9\u7a32\u7530\u5927\u5b66 #2 2017-04-08 \u65e9\u7a32\u7530\u5927\u5b66 #1 2016-12-27 \u65e9\u7a32\u7530\u5927\u5b66"},{"location":"develop/build/","title":"\u81ea\u524d\u30d3\u30eb\u30c9\u306e\u624b\u9806","text":"

    \u81ea\u524d\u3067 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u30d3\u30eb\u30c9\u3059\u308b\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u30da\u30fc\u30b8\u306f\u6b21\u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u5229\u7528\u8005\u5411\u3051\u306e\u8aac\u660e\u3067\u3059\u3002

    • \u958b\u767a\u4e2d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u6700\u65b0\u306e\u30b3\u30fc\u30c9\u3092\u8a66\u3057\u305f\u3044
    • Siv3D \u306e\u5185\u90e8\u3092\u7406\u89e3\u3057\u305f\u3044
    • \u5185\u90e8\u306e\u30b3\u30fc\u30c9\u3092\u6539\u9020\u3057\u305f\u3044
    "},{"location":"develop/build/#1-windows-\u306e\u5834\u5408","title":"1. Windows \u306e\u5834\u5408","text":""},{"location":"develop/build/#11-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"1.1 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a C++ \u30e9\u30a4\u30d6\u30e9\u30ea\u300cBoost\u300d\u3092\u6e96\u5099\u3057\u307e\u3059\u3002

    https://www.boost.org/users/history/version_1_74_0.html \u304b\u3089 boost_1_74_0 \u306e\u5727\u7e2e\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u5c55\u958b\u3057\u307e\u3059\u3002\u914d\u5e03\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u306f .7z \u3068 .zip \u304c\u3042\u308a\u307e\u3059\u3002\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067 .7z \u306e\u5c55\u958b\u304c\u3067\u304d\u308b\u5834\u5408\u306f .7z \u306e\u307b\u3046\u304c\u5c55\u958b\u306b\u304b\u304b\u308b\u6240\u7528\u6642\u9593\u304c\u77ed\u3044\u3067\u3059\u3002Boost \u306f\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u69cb\u6210\u3055\u308c\u308b\u305f\u3081\u3001Windows OS \u6a19\u6e96\u306e ZIP \u5c55\u958b\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3068\u5c55\u958b\u306e\u5b8c\u4e86\u307e\u3067\u6570\u5206\u8fd1\u304f\u5f85\u305f\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    Boost \u3068\u306f

    Boost \u306f 20 \u5e74\u4ee5\u4e0a\u306e\u6b74\u53f2\u304c\u3042\u308b\u3001C++ \u3067\u6700\u3082\u6709\u540d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e 1 \u3064\u3067\u3059\u3002\u69d8\u3005\u306a\u76ee\u7684\u306e\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u5927\u5c0f\u3055\u307e\u3056\u307e\u3001\u4f5c\u8005\u3082\u3055\u307e\u3056\u307e\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002C++11 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::shared_ptr, C++17 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::optional, <filesystem> \u306f\u305d\u308c\u305e\u308c Boost.SmartPtr, Boost.Optional, Boost.Fileystem \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d9\u30fc\u30b9\u306b\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002Siv3D \u3067\u306f\u3001\u5e7e\u4f55\u554f\u984c\u306e\u8a08\u7b97\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Geometry, C++17 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Filesystem, \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u30fb\u901a\u4fe1\u306e\u305f\u3081\u306b Boost.Process, \u591a\u500d\u9577\u8a08\u7b97\u306e\u305f\u3081\u306b Boost.MultiPrecision, CSV \u30d1\u30fc\u30b5\u306e\u305f\u3081\u306b Boost.Tokenizer \u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    .7z \u306e\u5c55\u958b\u30bd\u30d5\u30c8

    .7z \u306e\u5c55\u958b\u306b\u4f7f\u3048\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f 7-Zip \u304c\u6700\u3082\u6709\u540d\u3067\u3059\u3002

    "},{"location":"develop/build/#12-siv3d-\u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"1.2 Siv3D \u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u5165\u624b\u3057\u307e\u3059\u3002

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"develop/build/#13-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","title":"1.3 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","text":"

    \u25c6 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u306b Boost \u306e\u4e00\u90e8\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    1.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3001Dependencies/boost_1_74_0/ \u30d5\u30a9\u30eb\u30c0\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4e2d\u3078 1.1 \u3067\u6e96\u5099\u3057\u305f Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u90e8\u3067\u3042\u308b boost_1_74_0/boost/ \u30d5\u30a9\u30eb\u30c0 (\u7d04 120 MB) \u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u5f8c\u306f Dependencies/boost_1_74_0/boost/ \u3068\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/build/#14-siv3d-\u30e9\u30a4\u30d6\u30e9\u30ea\u3068-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"1.4 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3068 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Visual Studio \u3067 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3068 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    1.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306e WindowsDesktop/OpenSiv3D.sln \u3092 Visual Studio \u3067\u958b\u304f\u3068\u3001Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D\u300d\u3068\u3001\u30c6\u30b9\u30c8\u7528\u306e\u30a2\u30d7\u30ea\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D-Test\u300d\u3092\u542b\u3080\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u958b\u304d\u307e\u3059\u3002

    \u300cSiv3D-Test\u300d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u521d\u56de\u306e\u30d3\u30eb\u30c9\u3067\u306f\u5fc5\u8981\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u5148\u306b\u81ea\u52d5\u7684\u306b Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u300cSiv3D\u300d\u306e\u30d3\u30eb\u30c9\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9\u306b\u306f\u6570\u5206\u304b\u304b\u308a\u307e\u3059\u3002

    Windows \u7248\u306e Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u30d3\u30eb\u30c9\u3067 error C2039: '\u200bCheckForDuplicateEntries': is not a member of 'Microsoft::WRL::Details' \u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u5834\u5408\u3001Visual Studio Installer \u3092\u4f7f\u3063\u3066\u65b0\u3057\u3044 Windows 10 SDK (\u30d0\u30fc\u30b8\u30e7\u30f3 10.0.18362.0 \u4ee5\u964d) \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u307e\u3059\u3002

    "},{"location":"develop/build/#2-macos-\u306e\u5834\u5408","title":"2. macOS \u306e\u5834\u5408","text":""},{"location":"develop/build/#21-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"2.1 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u672c\u4f53\u306e\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a C++ \u30e9\u30a4\u30d6\u30e9\u30ea\u300cBoost\u300d\u3092\u6e96\u5099\u3057\u307e\u3059\u3002

    https://www.boost.org/users/history/version_1_74_0.html \u304b\u3089 boost_1_74_0 \u306e\u5727\u7e2e\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u5c55\u958b\u3057\u307e\u3059\u3002

    Boost \u3068\u306f

    Boost \u306f 20 \u5e74\u4ee5\u4e0a\u306e\u6b74\u53f2\u304c\u3042\u308b\u3001C++ \u3067\u6700\u3082\u6709\u540d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e 1 \u3064\u3067\u3059\u3002\u69d8\u3005\u306a\u76ee\u7684\u306e\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u5927\u5c0f\u3055\u307e\u3056\u307e\u3001\u4f5c\u8005\u3082\u3055\u307e\u3056\u307e\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u7fa4\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002C++11 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::shared_ptr, C++17 \u3067\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u5165\u3063\u305f std::optional, <filesystem> \u306f\u305d\u308c\u305e\u308c Boost.SmartPtr, Boost.Optional, Boost.Fileystem \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d9\u30fc\u30b9\u306b\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002Siv3D \u3067\u306f\u3001\u5e7e\u4f55\u554f\u984c\u306e\u8a08\u7b97\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Geometry, C++17 \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u74b0\u5883\u306b\u304a\u3051\u308b\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u51e6\u7406\u306e\u305f\u3081\u306b Boost.Filesystem, \u5b50\u30d7\u30ed\u30bb\u30b9\u306e\u4f5c\u6210\u30fb\u901a\u4fe1\u306e\u305f\u3081\u306b Boost.Process, \u591a\u500d\u9577\u8a08\u7b97\u306e\u305f\u3081\u306b Boost.MultiPrecision, CSV \u30d1\u30fc\u30b5\u306e\u305f\u3081\u306b Boost.Tokenizer \u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    "},{"location":"develop/build/#22-siv3d-\u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"2.2 Siv3D \u306e\u958b\u767a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    \u25c6 Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u5165\u624b\u3057\u307e\u3059\u3002

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"develop/build/#23-\u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","title":"2.3 \u8ffd\u52a0\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30b3\u30d4\u30fc\u3057\u3066\u8ffd\u52a0\u3059\u308b","text":"

    \u25c6 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u306b Boost \u306e\u4e00\u90e8\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    2.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3001Dependencies/boost_1_74_0/ \u30d5\u30a9\u30eb\u30c0\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u4e2d\u3078 2.1 \u3067\u6e96\u5099\u3057\u305f Boost \u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4e00\u90e8\u3067\u3042\u308b boost_1_74_0/boost/ \u30d5\u30a9\u30eb\u30c0 (\u7d04 120 MB) \u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u5f8c\u306f Dependencies/boost_1_74_0/boost/ \u3068\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/build/#24-siv3d-\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"2.4 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Xcode \u3067 Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    2.2 \u3067\u5165\u624b\u3057\u305f OpenSiv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d5\u30a9\u30eb\u30c0\u5185\u306e macOS/OpenSiv3D.xcodeproj \u3092 Xcode \u3067\u958b\u304d\u3001\u300cSiv3D\u300d\u3068\u3044\u3046 Target \u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u30d5\u30eb\u30d3\u30eb\u30c9\u306b\u306f\u6570\u5206\u524d\u5f8c\u304b\u304b\u308a\u307e\u3059\u3002\u30d3\u30eb\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u3068 libSiv3D.a \u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"develop/build/#25-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"2.5 Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"

    \u25c6 Xcode \u3067 Siv3D \u306e\u30c6\u30b9\u30c8\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002

    \u6b21\u306b\u300cSiv3D-Test\u300d\u3068\u3044\u3046 Target \u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f 1 \u3064\u3060\u3051\u3067\u3001macOS/Main.cpp \u3067\u3059\u3002\u30d3\u30eb\u30c9\u306b\u306f\u6570\u79d2\u304b\u304b\u308a\u307e\u3059\u3002\u30d3\u30eb\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u3068 Siv3D-Test.app \u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"develop/build/#3-linux-\u306e\u5834\u5408","title":"3. Linux \u306e\u5834\u5408","text":"

    \u901a\u5e38\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806\u304c\u3001\u81ea\u524d\u30d3\u30eb\u30c9\u306e\u624b\u9806\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"develop/coding-style/","title":"\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb","text":"

    Siv3D \u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"develop/coding-style/#\u5909\u6570","title":"\u5909\u6570","text":"
    • \u5909\u6570\u306f camelCase
    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nconst Texture texture{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n}\n}\n
    • constexpr \u5b9a\u6570\u306f PascalCase
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 640, 480 };\nconstexpr ColorF BackgroundColor{ 0.8, 0.9, 1.0 };\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u95a2\u6570","title":"\u95a2\u6570","text":"
    • \u95a2\u6570\u540d\u306f PascalCase
    # include <Siv3D.hpp>\n[[nodiscard]]\nconstexpr int32 Add(const int32 a, const int32 b) noexcept\n{\nreturn (a + b);\n}\nvoid Main()\n{\nPrint << Add(10, 20);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u30af\u30e9\u30b9","title":"\u30af\u30e9\u30b9","text":"
    • \u30af\u30e9\u30b9\u540d\u306f PascalCase
    • public \u30e1\u30f3\u30d0\u306e\u307f\u3092\u6301\u3064\u5834\u5408\u306f struct, \u305d\u308c\u4ee5\u5916\u306f class \u3092\u4f7f\u3046
    • class \u306e\u5834\u5408\u3001\u5fc5\u8981\u3067\u306a\u3044\u9650\u308a public: \u2192 protected: \u2192 private: \u306e\u9806\u306b\u8a18\u8ff0\u3059\u308b
    • \u975e\u9759\u7684 private \u30e1\u30f3\u30d0\u5909\u6570\u306f m_ \u304b\u3089\u59cb\u3081\u3066 camelCase \u3067\u7d9a\u3051\u308b
    • \u975e\u9759\u7684\u30e1\u30f3\u30d0\u95a2\u6570\u306f camelCase
    • \u9759\u7684\u30e1\u30f3\u30d0\u95a2\u6570\u306f PascalCase
    • \u9759\u7684\u30e1\u30f3\u30d0\u5b9a\u6570\u306f PascalCase 
    # include <Siv3D.hpp>\nclass Button\n{\npublic:\nButton() = default;\nButton(const String& label, const Vec2& pos, const Font& font, double fontSize = 20.0)\n: m_label{ label }\n, m_pos{ pos }\n, m_font{ font }\n, m_fontSize{ fontSize }\n, m_width{ m_font(label).region(fontSize).w + Padding * 2 } {}\n[[nodiscard]]\nRectF getRect() const noexcept\n{\nif (isEmpty())\n{\nreturn Rect::Empty();\n}\nreturn{ m_pos, m_width, ButtonHeight };\n}\n[[nodiscard]]\nbool pushed() const noexcept\n{\nif (isEmpty())\n{\nreturn false;\n}\nreturn getRect().leftClicked();\n}\nvoid draw() const\n{\nif (isEmpty())\n{\nreturn;\n}\nconst RectF rect = getRect();\nconst bool mouseOver = rect.mouseOver();\nrect.rounded(ButtonRadius).draw(mouseOver ? ButtonMouseOverColor : ButtonColor);\nm_font(m_label).drawAt(m_fontSize, rect.center(), ButtonLabelColor);\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n[[nodiscard]]\nbool isEmpty() const noexcept\n{\nreturn (m_width == EmptyWidth);\n}\nprivate:\nString m_label;\nVec2 m_pos{ 0, 0 };\nFont m_font;\ndouble m_fontSize = 0.0;\ndouble m_width = EmptyWidth;\nstatic constexpr double EmptyWidth = 0.0;\nstatic constexpr double Padding = 20.0;\nstatic constexpr double ButtonRadius = 4.0;\nstatic constexpr int32 ButtonHeight = 40;\nstatic constexpr ColorF ButtonColor{ 0.8, 0.9, 1.0 };\nstatic constexpr ColorF ButtonMouseOverColor{ 0.9, 0.95, 1.0 };\nstatic constexpr ColorF ButtonLabelColor{ 0.11 };\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Button button{ U\"OK\", Vec2{ 100, 100 }, font };\nwhile (System::Update())\n{\nif (button.pushed())\n{\nPrint << U\"OK\";\n}\nbutton.draw();\n}\n}\n
    "},{"location":"develop/coding-style/#\u5217\u6319\u578b","title":"\u5217\u6319\u578b","text":"
    • \u5217\u6319\u578b\u540d\u306f PascalCase
    • \u5217\u6319\u5b50\u306f PascalCase
    • enum \u3088\u308a enum class \u3092\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30c7\u30f3\u30c8","title":"\u30a4\u30f3\u30c7\u30f3\u30c8","text":"
    • \u30bf\u30d6\u7a7a\u767d\u3092\u7528\u3044\u308b
    "},{"location":"develop/coding-style/#\u5b57\u4e0b\u3052\u30b9\u30bf\u30a4\u30eb","title":"\u5b57\u4e0b\u3052\u30b9\u30bf\u30a4\u30eb","text":"
    • \u30aa\u30fc\u30eb\u30de\u30f3\u30b9\u30bf\u30a4\u30eb\u3092\u7528\u3044\u308b
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nPrint << U\"MouseL.down()\";\n}\n}\n}\n
    "},{"location":"develop/coding-style/#\u6bd4\u8f03\u6f14\u7b97\u5b50","title":"\u6bd4\u8f03\u6f14\u7b97\u5b50","text":"
    • \u3068\u304f\u306b\u7406\u7531\u304c\u306a\u3044\u5834\u5408 > \u3068 >= \u306f\u4f7f\u308f\u306a\u3044
    "},{"location":"develop/coding-style/#\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb","title":"\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb","text":"
    • \u3064\u306d\u306b . \u306e\u524d\u5f8c\u306b\u6570\u5b57\u3092\u66f8\u304f
    double x = 1.0; // OK\ndouble y = 1.; // NG\ndouble z = .1; // NG\n
    "},{"location":"develop/coding-style/#\u62ec\u5f27","title":"\u62ec\u5f27","text":"
    • \u7a4d\u6975\u7684\u306b\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u4ee3\u66ff\u30c8\u30fc\u30af\u30f3","title":"\u4ee3\u66ff\u30c8\u30fc\u30af\u30f3","text":"
    • \u8ad6\u7406\u5426\u5b9a\u6f14\u7b97\u5b50 ! \u306f not \u306b\u7f6e\u304d\u63db\u3048\u308b
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"example/windmill.png\" };\nif (not texture)\n{\nreturn;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50","title":"\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u30fb\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50","text":"
    • \u3068\u304f\u306b\u7406\u7531\u304c\u306a\u3044\u5834\u5408\u3001\u524d\u7f6e\u6f14\u7b97\u5b50\u3092\u4f7f\u3046
    "},{"location":"develop/coding-style/#\u914d\u5217\u540d","title":"\u914d\u5217\u540d","text":"
    • \u8907\u6570\u5f62\u306b\u3059\u308b
    • \u8907\u6570\u5f62\u304c\u7121\u3044\u8a9e\u306f ~List \u3068\u3059\u308b
    "},{"location":"develop/coding-style/#include","title":"include","text":"
    • # include <...>
    • # include \"...\"
    "},{"location":"develop/coding-style/#\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30ac\u30fc\u30c9","title":"\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30ac\u30fc\u30c9","text":"
    • # pragma once
    "},{"location":"develop/coding-style/#\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d","title":"\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d","text":"
    • PascalCase
    • \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306f .cpp
    • \u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u306f .hpp
    • \u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u8a73\u7d30\u5b9f\u88c5\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u306f .ipp
    "},{"location":"develop/commit/","title":"Siv3D \u3078\u306e\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30ac\u30a4\u30c9","text":"

    Siv3D \u3078\u306e\u30b3\u30df\u30c3\u30c8\u3092\u691c\u8a0e\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6539\u5584\u3059\u308b\u53d6\u308a\u7d44\u307f\u3068\u8ca2\u732e\u306b\u611f\u8b1d\u3044\u305f\u3057\u307e\u3059\u3002 \u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3067\u304d\u308b\u3060\u3051\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3046\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"develop/commit/#\u30d6\u30e9\u30f3\u30c1\u6226\u7565","title":"\u30d6\u30e9\u30f3\u30c1\u6226\u7565","text":"

    2 \u3064\u306e\u30e1\u30a4\u30f3\u30d6\u30e9\u30f3\u30c1\u304c\u3042\u308a\u307e\u3059\u3002

    • v6_develop \u958b\u767a\u7528
    • main \u5b89\u5b9a\u7248

    \u9069\u5207\u306a\u30d6\u30e9\u30f3\u30c1\u304b\u3089\u30d5\u30a9\u30fc\u30af\u3057\u3001\u305d\u3053\u3067\u5909\u66f4\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002 \u6307\u793a\u304c\u306a\u3044\u9650\u308a\u3001\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306f v6_develop \u30d6\u30e9\u30f3\u30c1\u306b\u9001\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/commit/#\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210","title":"\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210","text":"
    1. GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30d5\u30a9\u30fc\u30af\u3057\u307e\u3059\u3002
    2. \u30d5\u30a9\u30fc\u30af\u3057\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30ed\u30fc\u30ab\u30eb\u30de\u30b7\u30f3\u306b\u30af\u30ed\u30fc\u30f3\u3057\u307e\u3059\u3002
    3. \u6a5f\u80fd\u8ffd\u52a0\u3084\u4fee\u6b63\u306e\u305f\u3081\u306b\u65b0\u3057\u3044\u30d6\u30e9\u30f3\u30c1\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    4. \u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u306b\u5f93\u3063\u3066\u5909\u66f4\u3092\u884c\u3044\u307e\u3059\u3002
    5. \u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u30b3\u30df\u30c3\u30c8\u3057\u307e\u3059\u3002
    6. \u5909\u66f4\u3092\u30d5\u30a9\u30fc\u30af\u306b\u30d7\u30c3\u30b7\u30e5\u3057\u307e\u3059\u3002
    7. \u5909\u66f4\u5185\u5bb9\u3092\u8aac\u660e\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u3044\u3066\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    "},{"location":"develop/commit/#\u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3","title":"\u30b3\u30df\u30c3\u30c8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3","text":"
    • 1 \u3064\u306e\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8907\u6570\u306e\u30b3\u30df\u30c3\u30c8\u304c\u3042\u3063\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002
    • \u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u660e\u78ba\u3067\u7c21\u6f54\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • \u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u95a2\u9023\u3059\u308b Issue \u756a\u53f7\u3092\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"develop/commit/#\u8b70\u8ad6\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3","title":"\u8b70\u8ad6\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3","text":"
    • \u5927\u304d\u306a\u5909\u66f4\u3084\u65b0\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306f\u3001\u4f5c\u696d\u3092\u958b\u59cb\u3059\u308b\u524d\u306b Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3084 GitHub Issues \u3092\u901a\u3058\u3066\u30e1\u30f3\u30c6\u30ca\u30fc\u3068\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • \u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u306e\u3069\u306e\u6bb5\u968e\u3067\u3082\u3001\u8cea\u554f\u3084\u8aac\u660e\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    "},{"location":"develop/commit/#\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9","title":"\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30d3\u30eb\u30c9","text":"
    • Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u81ea\u5206\u3067\u30d3\u30eb\u30c9\u3059\u308b\u65b9\u6cd5\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u30d3\u30eb\u30c9\u624b\u9806\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"develop/commit/#\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f8b","title":"\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/pull/796
    • https://github.com/Siv3D/OpenSiv3D/pull/805

    \u6a5f\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u4e9b\u7d30\u306a\u5909\u66f4\u3084\u4fee\u6b63\u306e\u5834\u5408\u306f\u3001Issue \u3092\u4f5c\u6210\u305b\u305a\u306b\u76f4\u63a5\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    "},{"location":"develop/commit/#opensiv3d-\u5b9f\u88c5\u4f1a","title":"OpenSiv3D \u5b9f\u88c5\u4f1a","text":"

    GitHub \u306e\u64cd\u4f5c\u306b\u4e0d\u6163\u308c\u306a\u5834\u5408\u306f\u3001Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002

    "},{"location":"develop/report/","title":"\u5831\u544a\u3084\u63d0\u6848","text":"

    Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u3001\u6539\u5584\u70b9\u3001\u6a5f\u80fd\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u304a\u6301\u3061\u306e\u65b9\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#1-siv3d-\u306e\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b","title":"1. Siv3D \u306e\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b","text":"

    OpenSiv3D \u306e GitHub Issues \u306b\u3001\u4e0d\u5177\u5408\u306e\u8aac\u660e\u3068\u518d\u73fe\u306e\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8aa4\u5b57\u4fee\u6b63\u306a\u3069\u4e9b\u7d30\u306a\u5909\u66f4\u3067\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5 Pull Request \u3092\u958b\u767a\u30d6\u30e9\u30f3\u30c1 ( v6_develop) \u306b\u5bfe\u3057\u3066\u9001\u3063\u3066\u3082 OK \u3067\u3059\u3002

    "},{"location":"develop/report/#\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b-issues-\u306e\u4f8b","title":"\u30d0\u30b0\u3084\u4e0d\u5177\u5408\u3092\u5831\u544a\u3059\u308b Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/558
    • https://github.com/Siv3D/OpenSiv3D/issues/549
    "},{"location":"develop/report/#2-\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b","title":"2. \u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b","text":"

    OpenSiv3D \u306e GitHub Issues \u306b\u3001\u63d0\u6848\u306e\u8aac\u660e\u3068\u3001\u6539\u5584\u3084\u8ffd\u52a0\u304c\u5fc5\u8981\u306a\u7406\u7531\u3092\u6295\u7a3f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e9b\u7d30\u306a\u5909\u66f4\u3067\u3042\u308b\u5834\u5408\u3001\u76f4\u63a5 Pull Request \u3092\u958b\u767a\u30d6\u30e9\u30f3\u30c1 ( v6_develop) \u306b\u5bfe\u3057\u3066\u9001\u3063\u3066\u3082 OK \u3067\u3059\u3002

    "},{"location":"develop/report/#\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u306e-issues-\u306e\u4f8b","title":"\u6a5f\u80fd\u306e\u6539\u5584\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u306e Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/486
    • https://github.com/Siv3D/OpenSiv3D/issues/630
    "},{"location":"develop/report/#3-\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u5831\u544a\u3084\u30ea\u30af\u30a8\u30b9\u30c8","title":"3. \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4e0d\u5177\u5408\u5831\u544a\u3084\u30ea\u30af\u30a8\u30b9\u30c8","text":"

    \u672c Web \u30b5\u30a4\u30c8\u306f Siv3D/siv3d.docs \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ea\u30dd\u30b8\u30c8\u30ea\u306e Issues \u3084 Pull Request \u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#4-\u65b0\u6a5f\u80fd\u3092\u958b\u767a\u3059\u308b","title":"4. \u65b0\u6a5f\u80fd\u3092\u958b\u767a\u3059\u308b","text":""},{"location":"develop/report/#41-siv3d-\u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3059\u308b","title":"4.1 Siv3D \u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    • Siv3D \u30e6\u30fc\u30b6\u304c\u4f7f\u3048\u308b\u5f62\u3067\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u958b\u767a\u3057\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5341\u5206\u306a\u30cb\u30fc\u30ba\u304c\u3042\u308a\u3001\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u304c\u9ad8\u3044\u5834\u5408\u3001Siv3D \u306e\u516c\u5f0f\u6a5f\u80fd\u306b\u7d44\u307f\u8fbc\u3080\u305f\u3081\u306e\u4f5c\u696d\u3092\u958b\u59cb\u3057\u307e\u3059\u3002
    "},{"location":"develop/report/#siv3d-\u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u958b\u767a\u306e-issues-\u306e\u4f8b","title":"Siv3D \u5411\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u958b\u767a\u306e Issues \u306e\u4f8b","text":"
    • https://github.com/Siv3D/OpenSiv3D/issues/482
    • https://github.com/Siv3D/OpenSiv3D/issues/734
    "},{"location":"develop/report/#42-siv3d-\u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3059\u308b","title":"4.2 Siv3D \u306e\u30b3\u30fc\u30c9\u3092\u6539\u5584\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    "},{"location":"develop/report/#43-siv3d-\u306b\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b","title":"4.3 Siv3D \u306b\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3059\u308b","text":"
    • Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u88c5\u65b9\u91dd\u306a\u3069\u6280\u8853\u7684\u306a\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002
    • OpenSiv3D \u30c1\u30e3\u30ec\u30f3\u30b8\u3067\u306f\u3001\u65b0\u6a5f\u80fd\u5b9f\u88c5\u8ab2\u984c\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002
    "},{"location":"develop/report/#5-siv3d-\u306b\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b","title":"5. Siv3D \u306b\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b","text":"

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u30e6\u30fc\u30b6\u304c\u81ea\u7531\u306b\u5229\u7528\u3067\u304d\u308b\u753b\u50cf\u3084\u97f3\u58f0\u7d20\u6750\u306e\u63d0\u4f9b\u3067 Siv3D \u306b\u8ca2\u732e\u3067\u304d\u307e\u3059\u3002Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"develop/report/#\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u63d0\u4f9b\u306e-issues-\u306e\u4f8b","title":"\u30b5\u30f3\u30d7\u30eb\u7528\u30a2\u30bb\u30c3\u30c8\u63d0\u4f9b\u306e Issues \u306e\u4f8b","text":"
    • \u30c9\u30c3\u30c8\u7d75: https://github.com/Siv3D/OpenSiv3D/issues/570
    • 3D \u30e2\u30c7\u30eb: https://github.com/Siv3D/OpenSiv3D/issues/621
    "},{"location":"develop/report/#6-\u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u767a\u3059\u308b","title":"6. \u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u958b\u767a\u3059\u308b","text":"
    • Siv3D \u306e\u30b5\u30f3\u30d7\u30eb\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u57f7\u7b46\u8005\u3092\u52df\u96c6\u3057\u3066\u3044\u307e\u3059\u3002Siv3D Discord \u3084 OpenSiv3D \u5b9f\u88c5\u4f1a\u3067\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    • Scrapbox \u3092\u4f7f\u3063\u3066\u72ec\u81ea\u306b\u30b5\u30f3\u30d7\u30eb\u96c6\u3092\u4f5c\u6210\u30fb\u516c\u958b\u3059\u308b\u4e8b\u3082\u3067\u304d\u307e\u3059\u3002
    "},{"location":"develop/report/#7-\u958b\u767a\u306b\u53c2\u52a0\u3059\u308b\u7279\u5178","title":"7. \u958b\u767a\u306b\u53c2\u52a0\u3059\u308b\u7279\u5178","text":"

    Siv3D \u306f\u591a\u304f\u306e\u4eba\u3068\u5171\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u958b\u767a\u3092\u9032\u3081\u306a\u304c\u3089\u3001\u4fbf\u5229\u3067\u54c1\u8cea\u306e\u9ad8\u3044\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u7dad\u6301\u30fb\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u6642\u306b\u3001\u5341\u4ee3\u4e8c\u5341\u4ee3\u306e\u82e5\u3044\u4e16\u4ee3\u304c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08OSS\uff09\u6d3b\u52d5\u306b\u53d6\u308a\u7d44\u3080\u3053\u3068\u3092\u5fdc\u63f4\u3057\u3066\u3044\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u65b0\u6a5f\u80fd\u3084\u30b3\u30fc\u30c9\u306e\u4fee\u6b63\u306b\u8ca2\u732e\u3057\u3066\u304f\u308c\u305f\u958b\u767a\u8005\u304c OSS \u6d3b\u52d5\u306e\u5b9f\u7e3e\u3092\u6b8b\u305b\u308b\u3088\u3046\u3001\u63d0\u6848\u8005\u304b\u3089\u306e Pull Request \u306b\u3088\u3063\u3066\u6a5f\u80fd\u3092\u30de\u30fc\u30b8\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u63d0\u6848\u8005\u306e\u6210\u679c\u304c Siv3D \u306e GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30b3\u30df\u30c3\u30c8\u5c65\u6b74\u306b\u8a18\u9332\u3055\u308c\u307e\u3059\u3002\u4e0d\u5177\u5408\u306e\u5831\u544a\u3084\u6a5f\u80fd\u306e\u63d0\u6848\u306b\u95a2\u3057\u3066\u3082\u3001GitHub Issues \u306e\u4f7f\u7528\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002

    Siv3D \u672c\u4f53\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u30b3\u30df\u30c3\u30c8\u3092\u3055\u308c\u305f\u65b9\u3001\u305d\u306e\u4ed6\u9855\u8457\u306a\u8ca2\u732e\u3092\u3055\u308c\u305f\u65b9\u306b\u306f\u3001GitHub \u306e Siv3D Organization \u30e1\u30f3\u30d0\u30fc \u3078\u306e\u62db\u5f85\u304c\u9001\u3089\u308c\u307e\u3059 (GitHub \u306b\u767b\u9332\u3057\u3066\u3044\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u306b\u5c4a\u304d\u307e\u3059\uff09\u3002\u62db\u5f85\u3092\u53d7\u8afe\u3057\u3001\u4e0a\u8a18\u30da\u30fc\u30b8\u3067\u81ea\u8eab\u306e\u8868\u793a\u8a2d\u5b9a\u3092\u300cPublic\u300d\u306b\u5909\u66f4\u3059\u308b\u3068\u3001GitHub \u306e\u81ea\u8eab\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30da\u30fc\u30b8\u306b Siv3D \u306e\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\uff08\u8a2d\u5b9a\u304c\u300cPrivate\u300d\u306e\u307e\u307e\u3060\u3068\u3001\u81ea\u8eab\u3068\u4ed6\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u3057\u304b\u30a2\u30a4\u30b3\u30f3\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09\u3002

    • \u30a2\u30a4\u30b3\u30f3\u8868\u793a\u306e\u4f8b: https://github.com/Ebishu-0309
    "},{"location":"download/macos/","title":"macOS \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/macos/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":""},{"location":"download/macos/#11-\u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.1 \u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    macOS \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    OS macOS Big Sur / Monterey / Ventura CPU Intel \u88fd\u306e CPU / Apple Silicon (Rosetta \u30e2\u30fc\u30c9) GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 Xcode 12.5 \u4ee5\u964d
    • Apple Silicon (M1 / M2) \u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u3067\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002
    Xcode \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u5834\u5408

    \u4f7f\u7528\u3057\u3066\u3044\u308b macOS \u306e OS \u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6700\u65b0\u3067\u306a\u3044\u5834\u5408\u3001App Store \u7d4c\u7531\u3067 Xcode \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f Apple Developer \u30b5\u30a4\u30c8 \u304b\u3089\u3001Xcode 13.2 \u306a\u3069\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Xcode \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"download/macos/#12-\u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.2 \u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    macOS \u3067 Siv3D v0.6.14 \u3092\u4f7f\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u914d\u5e03\u3059\u308b\u3068\u304d\u306e\u8aac\u660e\u66f8\u306b\u8a18\u8f09\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    OS macOS Mojave / Catalina / Big Sur / Monterey / Ventura CPU Intel \u88fd\u306e CPU / Apple Silicon (Rosetta \u30e2\u30fc\u30c9) GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068
    • Apple Silicon (M1 / M2) \u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u73fe\u5728\u958b\u767a\u4e2d\u306e Siv3D v0.8.0 \u3067\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002
    "},{"location":"download/macos/#2-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","title":"2. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b","text":"
    1. OpenSiv3D v0.6.14 Project Templates for macOS \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3057\u307e\u3059\u3002
    2. macOS Catalina \u4ee5\u964d\u306e\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5b9f\u884c\u6642\u306b\u3001\u6bce\u56de\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u3092 (\u30e6\u30fc\u30b6\u540d)/\u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u3084 (\u30e6\u30fc\u30b6\u540d)/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001(\u30e6\u30fc\u30b6\u540d)/\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d5\u30a9\u30eb\u30c0\uff08root \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30db\u30fc\u30e0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\uff09\u3078\u79fb\u52d5\u3055\u305b\u307e\u3059\u3002
    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5229\u7528\u306f\u975e\u63a8\u5968\u3067\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u308a\u3001\u4e0b\u8a18\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u66f4\u65b0\u7b49\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u958b\u767a\u74b0\u5883\u3067\u306f\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53e4\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u6700\u65b0\u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3078\u79fb\u690d\u3059\u308b\u306e\u304c\u826f\u3044\u65b9\u6cd5\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Project Templates for macOS
    • OpenSiv3D v0.6.12 Project Templates for macOS
    • OpenSiv3D v0.6.11 Project Templates for macOS
    • OpenSiv3D v0.6.10 Project Templates for macOS
    • OpenSiv3D v0.6.9 Project Templates for macOS
    • OpenSiv3D v0.6.8 Project Templates for macOS
    • OpenSiv3D v0.6.7 Project Templates for macOS
    • OpenSiv3D v0.6.6 Project Templates for macOS
    • OpenSiv3D v0.6.5 Project Templates for macOS
    • OpenSiv3D v0.6.4 Project Templates for macOS
    • OpenSiv3D v0.6.3 Project Templates for macOS
    • OpenSiv3D v0.6.2 Project Templates for macOS
    "},{"location":"download/macos/#3-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"3. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u4e2d\u306b\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb examples/empty/empty.xcodeproj \u3092 Xcode \u3067\u958b\u304d\u307e\u3059\u3002
    2. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 (Main.cpp) \u304c\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    3. \u5b9f\u884c\u30dc\u30bf\u30f3 \u25b6\ufe0f \u3092\u62bc\u3059\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002
    4. \u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002
    M1 / M2 Mac \u306b\u304a\u3051\u308b Rosetta \u30e2\u30fc\u30c9\u306e\u6709\u52b9\u5316

    Xcode \u3067 Rosetta \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f Product > Destination > Destination Architectures \u304b\u3089\u3001Show Rosetta Destinations \u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306e\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u56de\u907f

    macOS Catalina \u4ee5\u964d\u3067\u5b9f\u884c\u306e\u305f\u3073\u306b\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u73fe\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a9\u30eb\u30c0\u5168\u4f53\u3092\u3001(\u30e6\u30fc\u30b6\u540d)/\u30c7\u30b9\u30af\u30c8\u30c3\u30d7 \u3084 (\u30e6\u30fc\u30b6\u540d)/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 \u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001(\u30e6\u30fc\u30b6\u540d)/\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d5\u30a9\u30eb\u30c0\uff08root \u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\u3067\u306f\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30db\u30fc\u30e0\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a9\u30eb\u30c0\uff09\u4ee5\u4e0b\u3078\u79fb\u52d5\u3055\u305b\u308b\u3053\u3068\u3067\u56de\u907f\u3067\u304d\u307e\u3059\u3002

    \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5897\u3084\u3057\u305f\u3044\u5834\u5408\u306f

    \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30d5\u30a9\u30eb\u30c0\u5185\u306b\u3042\u308b empty \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u3058\u968e\u5c64\u306b\u30b3\u30d4\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002Xcode \u7528\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306f\u5c06\u6765\u63d0\u4f9b\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"download/ubuntu/","title":"Ubuntu \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/ubuntu/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Ubuntu \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002GCC \u306f Ubuntu \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    OS Ubuntu 20.04 LTS / Ubuntu 22.04 LTS CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU GPU OpenGL 4.1 \u30b5\u30dd\u30fc\u30c8 \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 GCC 9.3.0 (+ Boost 1.71.0) / GCC 11.2 (+ Boost 1.74.0) / Clang 14.0.0 (+ Boost 1.74.0)"},{"location":"download/ubuntu/#2-siv3d-\u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","title":"2. Siv3D \u306e\u6700\u65b0\u30b3\u30fc\u30c9\u3092\u5165\u624b\u3059\u308b","text":"

    OpenSiv3D \u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306e main \u30d6\u30e9\u30f3\u30c1 \u304c\u6700\u65b0\u5b89\u5b9a\u7248\u3067\u3059\u3002\u300cCode\u300d\u304b\u3089\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u30af\u30ed\u30fc\u30f3\u3059\u308b\u304b\u3001ZIP \u30d5\u30a1\u30a4\u30eb\u3067\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u300cDownload ZIP\u300d\uff09\u3002

    "},{"location":"download/ubuntu/#3-siv3d-\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"3. Siv3D \u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u5fc5\u8981\u306a\u4f9d\u5b58\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L22-L23
    2. Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u3001libSiv3D.a \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L25-L34
    3. Siv3D \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L36-L39
    4. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002 https://github.com/Siv3D/OpenSiv3D/blob/main/.github/workflows/ubuntu.yml#L41-L50
    "},{"location":"download/ubuntu/#4-\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","title":"4. \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    Linux \u7248\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e Main.cpp \u306e\u30b3\u30fc\u30c9 \u306f\u3001\u6a19\u6e96\u51fa\u529b\u3092\u3057\u3066\u3059\u3050\u306b\u7d42\u4e86\u3059\u308b\u5358\u7d14\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u7bc4\u56f2\u3092\u5909\u66f4\u3059\u308b\u306a\u3069\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u4e0a\u66f8\u304d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji };\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20);\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 });\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 });\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed())\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed())\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540);\n}\n}\n
    "},{"location":"download/web/","title":"Web \u5411\u3051\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":"

    Web \u30d6\u30e9\u30a6\u30b6\u3067\u5b9f\u884c\u3067\u304d\u308b Siv3D \u304c\u975e\u516c\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002Web \u7248\u306b\u306f\u3044\u304f\u3064\u304b\u5236\u7d04\u3084\u6ce8\u610f\u70b9\u304c\u3042\u308b\u305f\u3081\u3001Siv3D \u306e\u4f7f\u7528\u306b\u6163\u308c\u305f\u4e2d\u7d1a\u8005\u4ee5\u4e0a\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5229\u7528\u306b\u3042\u305f\u3063\u3066\u56f0\u3063\u305f\u3053\u3068\u304c\u3042\u308c\u3070\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #web \u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u8cea\u554f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"download/web/#1-\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7","title":"1. \u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7","text":""},{"location":"download/web/#11-\u5171\u901a\u306e\u6e96\u5099","title":"1.1 \u5171\u901a\u306e\u6e96\u5099","text":"
    • OpenSiv3D for Web \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002
      • Visual Studio 2022 \u306e\u5834\u5408\u306f\u3001\u5168\u90e8\u3067 3 \u3064\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002

    \u6709\u5fd7\u306b\u3088\u308b\u6700\u65b0\u7248\u306e\u63d0\u4f9b

    \u4e0a\u8a18\u3067\u306f Siv3D v0.6.6 \u76f8\u5f53\u306e SDK \u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3088\u308a\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Siv3D \u3078\u306e\u6e96\u62e0\u5ea6\u3092\u9ad8\u3081\u305f SDK \u304c\u6709\u5fd7\u306b\u3088\u3063\u3066\u958b\u767a\u30fb\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e0a\u8a18 OpenSiv3D for Web \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806 \u3067\u5c0e\u5165\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u3046\u3061\u3001Siv3D SDK \u306b\u3064\u3044\u3066\u4e0b\u8a18\u30ea\u30f3\u30af\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u308b SDK \u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002Windows + Visual Studio \u306e\u5834\u5408\u306f\u300cOpenSiv3D_0.6.13_Web-Installer-wasm.exe\u300d\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Web SDK
    "},{"location":"download/web/#2-web-\u7248\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9","title":"2. Web \u7248\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9","text":"
    • Web \u7248 Siv3D \u306e\u30d3\u30eb\u30c9\u6240\u7528\u6642\u9593\u306f\u3001\u901a\u5e38\u306e Siv3D \u306e\u6570\u500d\u4ee5\u4e0a\u3067\u3059\u3002\u666e\u6bb5\u306e\u958b\u767a\u306f\u901a\u5e38\u306e Siv3D \u3067\u884c\u3044\u3001Web \u7248\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u306f\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u884c\u3046\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002
    • Visual Studio \u3067\u306f\u3001\u6b63\u3057\u3044\u30b3\u30fc\u30c9\u3067\u3042\u3063\u3066\u3082\u30a8\u30c7\u30a3\u30bf\u4e0a\u306b\u8d64\u6ce2\u7dda\u3084\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
    • Visual Studio \u3067\u306f\u300c\u25b6\u300d\u3067\u30d3\u30eb\u30c9\u30fb\u5b9f\u884c\u304c\u3067\u304d\u307e\u3059\u304c\u3001Google Chrome \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30d3\u30eb\u30c9\u5b8c\u4e86\u5f8c\u306b\u5b9f\u884c\u304c\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
    • \u751f\u6210\u3055\u308c\u305f .html \u306f\u3001\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u306f\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3067\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30c7\u30d0\u30c3\u30ac\u7d4c\u7531\u3067\u8d77\u52d5\u3059\u308b\u304b\u3001VS Code \u62e1\u5f35\u306e Live Preview \u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"download/web/#3-\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u516c\u958b","title":"3. \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u516c\u958b","text":"
    • \u30d3\u30eb\u30c9\u306b\u3088\u3063\u3066\u6700\u7d42\u7684\u306b\u751f\u6210\u3055\u308c\u305f 4 \u3064\u306e\u30d5\u30a1\u30a4\u30eb\uff08.html, .js, .data, .wasm\uff09\u3059\u3079\u3066\u3092 Web \u30b5\u30fc\u30d0\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002
      • GitHub Pages \u306a\u3069\u306e\u7121\u6599\u306e Web \u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002
    • .html \u306e <title> \u30bf\u30b0\u3092\u624b\u4f5c\u696d\u3067\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u3067\u3001Web \u30da\u30fc\u30b8\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002
    • Web \u7248\u306e\u30d3\u30eb\u30c9\u3067\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 resource/engine/ \u3068 example/ \u306e\u3059\u3079\u3066\u3092\u6700\u7d42\u751f\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u540c\u68b1\u3059\u308b\u305f\u3081\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306f Release \u30d3\u30eb\u30c9\u3067\u3082\u5408\u8a08\u6570\u5341 MB \u3068\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092 Web \u3067\u516c\u958b\u3059\u308b\u3068\u3001\u30a2\u30af\u30bb\u30b9\u3057\u305f\u5229\u7528\u8005\u304c\u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u5b9f\u969b\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u516c\u958b\u3059\u308b\u969b\u306f\u3001\u4e0d\u8981\u306a\u540c\u68b1\u30d5\u30a1\u30a4\u30eb\u3092\u9664\u5916\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u53c2\u8003: \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 60. \u30a2\u30d7\u30ea\u306e\u516c\u958b\uff09\u3002
    • Emscripten \u30ea\u30f3\u30ab\u306e\u8a2d\u5b9a\u306b\u304a\u3044\u3066\u300c\u8ffd\u52a0\u306e\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u300d\u304b\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\uff08\u4f8b: Siv3DScript, opencv_objdetect, opencv_photo, turbojpeg, gif, webp, opusfile, opus, tiff\uff09\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001Web \u7248\u306e\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u3055\u3089\u306b\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    • \u6700\u3082\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5834\u5408\u3001\u6570 MB \u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002
    "},{"location":"download/web/#visual-studio-\u3067\u306e\u8a2d\u5b9a\u4f8b","title":"Visual Studio \u3067\u306e\u8a2d\u5b9a\u4f8b","text":""},{"location":"download/web/#\u540c\u68b1\u30d5\u30a9\u30eb\u30c0\u306e\u6307\u5b9a","title":"\u540c\u68b1\u30d5\u30a9\u30eb\u30c0\u306e\u6307\u5b9a","text":"
    • $(ProjectDir)\\\u30d5\u30a9\u30eb\u30c0\u540d@/\u30d5\u30a9\u30eb\u30c0\u540d
      • \u4f8b\u3048\u3070 asset \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3059\u308b\u5834\u5408\u306f $(ProjectDir)\\asset@/asset \u3068\u6307\u5b9a\u3057\u307e\u3059\u3002
      • example \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3057\u306a\u3044\u5834\u5408\u306f $(ProjectDir)\\example@/example \u3092\u524a\u9664\u3057\u307e\u3059\u3002
    "},{"location":"download/web/#\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664","title":"\u4f9d\u5b58\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664","text":"
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u3053\u3053\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002
    "},{"location":"download/web/#4-web-\u7248\u306e\u30b5\u30dd\u30fc\u30c8","title":"4. Web \u7248\u306e\u30b5\u30dd\u30fc\u30c8","text":"

    Web \u7248 Siv3D \u306f\u975e\u516c\u5f0f\u3067\u3059\u304c\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #web \u30c1\u30e3\u30f3\u30cd\u30eb\u3067\u8cea\u554f\u3084\u5831\u544a\u3092\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    "},{"location":"download/windows/","title":"Windows \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u59cb\u3081\u308b","text":""},{"location":"download/windows/#1-\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1. \u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":""},{"location":"download/windows/#11-\u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.1 \u958b\u767a\u8005\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Windows \u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u958b\u767a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    OS Windows 10 (64-bit) / Windows 11 CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u97f3\u58f0\u51fa\u529b \u4f55\u3089\u304b\u306e\u97f3\u58f0\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u958b\u767a\u74b0\u5883 Microsoft Visual C++ 2022 17.7(\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u5185\u3067\u300cC++ \u306b\u3088\u308b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u958b\u767a\u300d\u3092\u8ffd\u52a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044) Visual Studio \u306e\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066

    Windows 10, Windows 11 \u306e\u30d1\u30bd\u30b3\u30f3\u3067 Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u5834\u5408\u306f\u300cVisual Studio Community 2022\uff08\u30d3\u30b8\u30e5\u30a2\u30eb\u30fb\u30b9\u30bf\u30b8\u30aa\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 2022\uff09\u300d\u3092\u4f7f\u3046\u306e\u304c\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u306f\u4e16\u754c\u4e2d\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u304c\u4f7f\u3046\u300cVisual Studio\u300d\u3068\u3044\u3046\u7d71\u5408\u958b\u767a\u74b0\u5883\u306e\u7121\u6599\u7248\u3067\u3059\u3002\u5b66\u751f\u3001\u500b\u4eba\u3001\u5c11\u898f\u6a21\u306e\u958b\u767a\u3067\u3042\u308c\u3070\u3001Visual Studio \u306e\u6709\u6599\u7248\u3068\u540c\u3058\u6a5f\u80fd\u3092\u7121\u6599\u3067\u4f7f\u3048\u307e\u3059\u3002

    Visual Studio \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3064\u3044\u3066

    Visual Studio \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30da\u30fc\u30b8 \u304b\u3089\u300cVisual Studio 2022 \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u300d\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u5b9f\u884c\u3057\u307e\u3059\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u958b\u767a\u30c4\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3001\u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u3053\u306e\u4e2d\u304b\u3089\u300cC++ \u306b\u3088\u308b\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u958b\u767a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\uff08\u53f3\u5074\u306e\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u8a73\u7d30\u300d\u306b\u8868\u793a\u3055\u308c\u308b\u9805\u76ee\u306f Visual Studio \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u6c17\u306b\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002

    \u305d\u306e\u307e\u307e\u53f3\u4e0b\u306e \u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u3070\u3001C++ \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u59cb\u307e\u308a\u307e\u3059\u3002

    "},{"location":"download/windows/#12-\u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","title":"1.2 \u30a2\u30d7\u30ea\u52d5\u4f5c\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6","text":"

    Windows \u3067 Siv3D v0.6.14 \u3092\u4f7f\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u74b0\u5883\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u914d\u5e03\u3059\u308b\u3068\u304d\u306e\u8aac\u660e\u66f8\u306b\u8a18\u8f09\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    OS Windows 7 SP1 (64-bit) / Windows 8.1 (64-bit) / Windows 10 (64-bit) / Windows 11 CPU Intel \u307e\u305f\u306f AMD \u88fd\u306e CPU \u6620\u50cf\u51fa\u529b \u30e2\u30cb\u30bf\u306a\u3069\u3001\u4f55\u3089\u304b\u306e\u6620\u50cf\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068 \u97f3\u58f0\u51fa\u529b \u4f55\u3089\u304b\u306e\u97f3\u58f0\u51fa\u529b\u88c5\u7f6e\u304c\u3042\u308b\u3053\u3068"},{"location":"download/windows/#2-sdk-\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","title":"2. SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","text":"
    1. OpenSiv3D v0.6.14 Installer for Windows Desktop \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002
    2. \u5b9f\u884c\u6642\u306b\u300cWindows \u306b\u3088\u3063\u3066 PC \u304c\u4fdd\u8b77\u3055\u308c\u307e\u3057\u305f\u300d\u3068\u8868\u793a\u3055\u308c\u305f\u5834\u5408\u306f\u3001\u8a73\u7d30\u60c5\u5831\u3092\u62bc\u3057\u3066\u5b9f\u884c\u3092\u62bc\u3057\u307e\u3059\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b Windows \u306e\u518d\u8d77\u52d5\u3092\u63a8\u5968

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f\u74b0\u5883\u5909\u6570\u3092 Visual Studio \u306b\u78ba\u5b9f\u306b\u53cd\u6620\u3055\u305b\u308b\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b Windows \u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002

    \u3069\u3046\u3057\u3066\u3082\u5931\u6557\u3059\u308b\u5834\u5408\u306f

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u5b9f\u884c\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u30da\u30fc\u30b8\u306e\u300c(\u88dc\u8db3) SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u300d\u306e\u65b9\u6cd5\u3067 SDK \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u81ea\u52d5\u7684\u306b\u884c\u3046\u3053\u3068
    • SDK \u306e\u914d\u7f6e\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\uff09
    • SDK \u3092\u914d\u7f6e\u3057\u305f\u30d1\u30b9\u3078\u306e\u30e6\u30fc\u30b6\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a
    • Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e Visual Studio \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u30b3\u30d4\u30fc (\u901a\u5e38\u306f \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8/Visual Studio 2022/Templates/ProjectTemplates/)
    • \u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306e\u767b\u9332
    \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f OpenSiv3D SDK \u3092\u524a\u9664\u3059\u308b\u306b\u306f

    OpenSiv3D SDK \u306f\u3001\u901a\u5e38\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u540c\u69d8\u3001Windows \u306e\u300c\u8a2d\u5b9a\u300d\u304b\u3089\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3

    \u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5229\u7528\u306f\u975e\u63a8\u5968\u3067\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u308a\u3001\u4e0b\u8a18\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u66f4\u65b0\u7b49\u306b\u3088\u308a\u3001\u6700\u65b0\u306e\u958b\u767a\u74b0\u5883\u3067\u306f\u904e\u53bb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u53e4\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u305d\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u6700\u65b0\u7248\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3078\u79fb\u690d\u3059\u308b\u306e\u304c\u826f\u3044\u65b9\u6cd5\u3067\u3059\u3002

    • OpenSiv3D v0.6.13 Installer for Windows Desktop
    • OpenSiv3D v0.6.12 Installer for Windows Desktop
      • Visual Studio 2022 17.8 \u4ee5\u964d\u3067\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u3092\u6d88\u3059\u624b\u9806
    • OpenSiv3D v0.6.11 Installer for Windows Desktop
    • OpenSiv3D v0.6.10 Installer for Windows Desktop
    • OpenSiv3D v0.6.9 Installer for Windows Desktop
    • OpenSiv3D v0.6.8 Installer for Windows Desktop
    • OpenSiv3D v0.6.7 Installer for Windows Desktop
    • OpenSiv3D v0.6.6 Installer for Windows Desktop
    • OpenSiv3D v0.6.5 Installer for Windows Desktop
    • OpenSiv3D v0.6.4 Installer for Windows Desktop
    • OpenSiv3D v0.6.3 Installer for Windows Desktop
    • OpenSiv3D v0.6.2 Installer for Windows Desktop
    "},{"location":"download/windows/#3-siv3d-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b","title":"3. Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b","text":"
    1. Visual Studio \u306e\u30b9\u30bf\u30fc\u30c8\u753b\u9762\u3067 \u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210 \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
    2. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u9805\u76ee\u304b\u3089 OpenSiv3D \u3092\u9078\u629e\u3057\u3001\u6b21\u3078 \u3092\u62bc\u3057\u307e\u3059\u3002
    3. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3068\u4fdd\u5b58\u5834\u6240\u3092\u5165\u529b\u3057\uff08\u4efb\u610f\uff09\u3001\u4f5c\u6210 \u3092\u62bc\u3057\u307e\u3059\u3002
    "},{"location":"download/windows/#4-siv3d-\u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","title":"4. Siv3D \u30a2\u30d7\u30ea\u3092\u30d3\u30eb\u30c9\u3059\u308b","text":"
    1. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0 (Main.cpp) \u304c\u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    2. \u30d3\u30eb\u30c9 \u30e1\u30cb\u30e5\u30fc\u304b\u3089\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u30d3\u30eb\u30c9\u3057\u307e\u3059\u3002
    3. \u30c7\u30d0\u30c3\u30b0 \u30e1\u30cb\u30e5\u30fc\u306e \u30c7\u30d0\u30c3\u30b0\u306e\u958b\u59cb \u3092\u62bc\u3059\u3068\u3001\u30d3\u30eb\u30c9\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002
    4. \u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001Esc \u3092\u62bc\u3059\u304b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002
    \u300cSiv3D.hpp \u304c\u898b\u3064\u304b\u3089\u306a\u3044\u300d\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u5834\u5408

    \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f Siv3D SDK \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5148\u306e\u60c5\u5831\u304c\u3001Visual Studio \u306b\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u304c\u539f\u56e0\u3067\u3059\u3002Windows \u3092\u518d\u8d77\u52d5\u3057\u3001\u518d\u5ea6\u65b0\u3057\u3044 Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u89e3\u6c7a\u3057\u307e\u3059\u3002

    "},{"location":"download/windows/#\u88dc\u8db3sdk-\u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","title":"\uff08\u88dc\u8db3\uff09SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b","text":"

    OpenSiv3D \u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u304c\u6b63\u5e38\u306b\u5b9f\u884c\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u4ee3\u308f\u308a\u306b\u624b\u4f5c\u696d\u3067 OpenSiv3D \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    SDK \u3092\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u306e\u624b\u9806"},{"location":"download/windows/#sdk-\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u3068\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a","title":"SDK \u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e\u3068\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a","text":"
    1. OpenSiv3D_SDK_0.6.14.zip \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u5c55\u958b\u3057\u3001\u4e2d\u8eab\u3092\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\uff08.../Documents\uff09\u306b\u6b21\u306e\u3088\u3046\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002
      • .../Documents/OpenSiv3D_SDK_0.6.14/addon
      • .../Documents/OpenSiv3D_SDK_0.6.14/include
      • .../Documents/OpenSiv3D_SDK_0.6.14/lib
    2. \u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u5909\u6570 SIV3D_0_6_14 \u3092\u65b0\u898f\u4f5c\u6210\u3057\u30011. \u3067\u914d\u7f6e\u3057\u305f OpenSiv3D SDK \u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
      • \u4f8b: C:/Users/Siv3D/Documents/OpenSiv3D_SDK_0.6.14/include \u306e\u3088\u3046\u306b\u914d\u7f6e\u3057\u305f\u5834\u5408\u3001C:/Users/Siv3D/Documents/OpenSiv3D_SDK_0.6.14 \u3092\u74b0\u5883\u5909\u6570 SIV3D_0_6_14 \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002
    "},{"location":"download/windows/#visual-studio-\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u914d\u7f6e","title":"Visual Studio \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306e\u914d\u7f6e","text":"
    1. Visual Studio \u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 OpenSiv3D_0.6.14.zip (\u30b5\u30a4\u30ba: \u7d04 63 MB) \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u305b\u305a ZIP \u30d5\u30a1\u30a4\u30eb\u306e\u307e\u307e\u3001Visual Studio 2022 \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30d5\u30a9\u30eb\u30c0\u306b\u4f5c\u6210\u3055\u308c\u308b Visual Studio 2022/Templates/ProjectTemplates/ \u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002

    \u4ee5\u4e0a\u3067\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u624b\u9806\u306f\u5b8c\u4e86\u3067\u3059\u3002\u74b0\u5883\u5909\u6570\u306e\u9069\u7528\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u306b PC \u3092\u518d\u8d77\u52d5\u3057\u305f\u306e\u3061\u3001\u672c\u30da\u30fc\u30b8\u306e 3. \u306e\u624b\u9806\u306b\u9032\u3093\u3067\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/","title":"Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 \u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","text":""},{"location":"event/gamejam/#\u30c6\u30fc\u30de\u3059\u304f\u3046","title":"\u30c6\u30fc\u30de\u300c\u3059\u304f\u3046\u300d","text":"

    \u5165\u8cde\u4f5c\u54c1

    "},{"location":"event/gamejam/#1-\u30a8\u30f3\u30c8\u30ea\u30fc\u3059\u308b","title":"1. \u30a8\u30f3\u30c8\u30ea\u30fc\u3059\u308b","text":"

    \uff08\u30a8\u30f3\u30c8\u30ea\u30fc\u53d7\u4ed8\u306f\u7d42\u4e86\u3057\u307e\u3057\u305f\uff09

    "},{"location":"event/gamejam/#2-\u30a4\u30d9\u30f3\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb","title":"2. \u30a4\u30d9\u30f3\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb","text":"

    Zoom \u3067\u306e\u53c2\u52a0\u306b\u3042\u305f\u3063\u3066\u3001\u672c\u540d\u8868\u793a\u30fb\u30ab\u30e1\u30e9\u30aa\u30f3\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"event/gamejam/#21-\u958b\u4f1a\u5f0f-2023-\u5e74-10-\u6708-21-\u65e5\u571f1400-14301330-zoom-\u958b\u5834","title":"2.1 \u958b\u4f1a\u5f0f 2023 \u5e74 10 \u6708 21 \u65e5\uff08\u571f\uff0914:00-14:30\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u8aac\u660e\u3068\u30c6\u30fc\u30de\u306e\u767a\u8868\u3092\u884c\u3044\u307e\u3059\u3002

    \u958b\u4f1a\u5f0f\u30b9\u30e9\u30a4\u30c9 \u30c6\u30fc\u30de\u767a\u8868\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#22-\u4e2d\u9593\u767a\u8868-2023-\u5e74-10-\u6708-28-\u65e5\u571f1400-15301330-zoom-\u958b\u5834","title":"2.2 \u4e2d\u9593\u767a\u8868 2023 \u5e74 10 \u6708 28 \u65e5\uff08\u571f\uff0914:00-15:30\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u53f8\u4f1a\u8005\u304c\u753b\u9762\u5171\u6709\u3092\u3057\u3066\u5404\u30c1\u30fc\u30e0\u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u30011 \u5206\u307b\u3069\u30b3\u30e1\u30f3\u30c8\u3084\u8cea\u554f\u3092\u3057\u307e\u3059\u3002\u62c5\u5f53\u8005\u306f\u30de\u30a4\u30af\u3067\u5fdc\u7b54\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7528\u610f\u306f\u4e0d\u8981\u3067\u3059\u3002
    • \u4e2d\u9593\u767a\u8868\u307e\u3067\u306b\u3001Scrapbox \u306b\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e2d\u9593\u767a\u8868\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#23-\u4f5c\u54c1\u767a\u8868-2023-\u5e74-11-\u6708-5-\u65e5\u65e51400-16001330-zoom-\u958b\u5834","title":"2.3 \u4f5c\u54c1\u767a\u8868 2023 \u5e74 11 \u6708 5 \u65e5\uff08\u65e5\uff0914:00-16:00\uff0813:30 Zoom \u958b\u5834\uff09","text":"
    • \u5404\u30c1\u30fc\u30e0\u306e\u4ee3\u8868\u304c\u9806\u756a\u306b\u753b\u9762\u3092\u5171\u6709\u3057\u3001\u30c1\u30fc\u30e0\u3084\u4f5c\u54c1\u3001\u958b\u767a\u306b\u3064\u3044\u3066\u6700\u5927 90 \u79d2\u30c8\u30fc\u30af\u3057\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30c9\u3092\u7528\u610f\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002
    • \u8a73\u7d30\u306a\u60c5\u5831\u3084\u30d7\u30ec\u30a4\u52d5\u753b\u306f\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u304b\u3089\u95b2\u89a7\u3067\u304d\u308b\u305f\u3081\u3001\u8981\u70b9\u3084\u30a2\u30d4\u30fc\u30eb\u30dd\u30a4\u30f3\u30c8\u3092\u4f1d\u3048\u308b\u3053\u3068\u306b\u96c6\u4e2d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8cea\u7591\u5fdc\u7b54\u306f\u3042\u308a\u307e\u305b\u3093\u3002
    • \u4f5c\u54c1\u767a\u8868\u307e\u3067\u306b\u3001Scrapbox \u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u5b8c\u6210\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u4f5c\u54c1\u767b\u9332\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002
    • \u672a\u5b8c\u6210\u306e\u5834\u5408\u3067\u3082\u3001\u305d\u3053\u307e\u3067\u306e\u9032\u6357\u3068\u3001\u4eca\u5f8c\u306e\u5c55\u671b\u3092\u767a\u8868\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09

    \u5168\u4f53\u9023\u7d61\u30b9\u30e9\u30a4\u30c9

    "},{"location":"event/gamejam/#24-\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u8cde\u54c1\u9001\u4ed8","title":"2.4 \u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u30fb\u8cde\u54c1\u9001\u4ed8","text":"

    11 \u6708\u5f8c\u534a\u306b\u5be9\u67fb\u4f1a\u3092\u958b\u50ac\u3057\u307e\u3059\u3002\u4ee5\u964d\u9806\u6b21\u3001\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u304a\u3088\u3073\u3001\u5bfe\u8c61\u8005\u306b\u8cde\u54c1\u304c\u9001\u4ed8\u3055\u308c\u307e\u3059\u3002

    "},{"location":"event/gamejam/#3-\u30eb\u30fc\u30eb","title":"3. \u30eb\u30fc\u30eb","text":"\u30a2\u30f3\u30c1\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u30dd\u30ea\u30b7\u30fc

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u3092\u958b\u50ac\u3059\u308b\u306b\u3042\u305f\u308a\u3001\u30a2\u30f3\u30c1\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u30dd\u30ea\u30b7\u30fc\u3092\u7b56\u5b9a\u3057\u307e\u3057\u305f\u3002\u7686\u69d8\u304c\u885d\u7a81\u306a\u304f\u96c6\u3048\u308b\u5834\u306e\u7dad\u6301\u306e\u305f\u3081\u306b\u3001\u53c2\u52a0\u8005\u5168\u54e1\u306b\u4ee5\u4e0b\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u540c\u610f\u3092\u3044\u305f\u3060\u304d\u305f\u304f\u3001\u7686\u69d8\u304a\u4e00\u4eba\u304a\u4e00\u4eba\u306e\u3054\u5354\u529b\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u542b\u307f\u3001\u307e\u305f\u3001\u3053\u308c\u306b\u9650\u308a\u307e\u305b\u3093\u3002

    • \u653b\u6483\u7684\u306a\u30b3\u30e1\u30f3\u30c8\uff08\u30b8\u30a7\u30f3\u30c0\u30fc\u30fb\u6027\u81ea\u8a8d\u3084\u30b8\u30a7\u30f3\u30c0\u30fc\u8868\u73fe\u30fb\u6027\u7684\u6307\u5411\u30fb\u969c\u788d\u30fb\u5bb9\u8c8c\u30fb\u4f53\u578b\u30fb\u4eba\u7a2e\u30fb\u6c11\u65cf\u30fb\u5e74\u9f62\u30fb\u5b97\u6559\u306b\u3064\u3044\u3066\u306a\u3069\uff09
    • \u8105\u8feb\u3001\u30b9\u30c8\u30fc\u30ad\u30f3\u30b0\u3001\u3064\u304d\u307e\u3068\u3044
    • \u3044\u3084\u304c\u3089\u305b\u76ee\u7684\u306e\u64ae\u5f71\u3084\u9332\u97f3
    • \u767a\u8868\u3084\u30a4\u30d9\u30f3\u30c8\u306e\u7d99\u7d9a\u7684\u59a8\u5bb3
    • \u6027\u7684\u306a\u753b\u50cf\u306e\u63b2\u793a\u306a\u3069\u3092\u542b\u3080\u4e0d\u9069\u5207\u306a\u60c5\u5831\u306e\u958b\u793a
    • \u4ee5\u4e0a\u306e\u3088\u3046\u306a\u884c\u70ba\u306e\u63a8\u5968\u3084\u64c1\u8b77
    • \u4e0a\u8a18\u4ee5\u5916\u3001\u904b\u55b6\u304c\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3068\u3057\u3066\u5224\u65ad\u3059\u308b\u884c\u70ba

    \u767a\u8868\u3084\u8b70\u8ad6\u306e\u4e2d\u306b\u304a\u3044\u3066\u3001\u7121\u610f\u8b58\u306e\u504f\u898b\u306b\u57fa\u3065\u304f\u767a\u8a00\u306a\u3069\u3001\u672c\u4eba\u304c\u305d\u308c\u3092\u4e0d\u9069\u5207\u3067\u3042\u308b\u3068\u3044\u3046\u81ea\u899a\u304c\u306a\u304f\u767a\u4fe1\u3092\u3057\u3066\u3057\u307e\u3046\u5834\u9762\u3082\u8d77\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u767a\u4fe1\u306e\u969b\u306b\u306f\u3001\u76f8\u624b\u306e\u7acb\u5834\u306b\u7acb\u3063\u305f\u914d\u616e\u306e\u3042\u308b\u767a\u4fe1\u3092\u3044\u305f\u3060\u304d\u307e\u3059\u3088\u3046\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u5065\u5168\u306a\u904b\u55b6\u306b\u3054\u5354\u529b\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002\u3082\u3057\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3092\u53d7\u3051\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u4ed6\u306e\u4eba\u304c\u30cf\u30e9\u30b9\u30e1\u30f3\u30c8\u3092\u53d7\u3051\u305f\u308a\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u304a\u6c17\u4ed8\u304d\u306e\u5834\u5408\u306f\u3001\u901f\u3084\u304b\u306b\u904b\u55b6\u307e\u3067\u3054\u9023\u7d61\u3044\u305f\u3060\u304d\u307e\u3059\u3088\u3046\u3001\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002

    \u4f5c\u54c1\u958b\u767a\u306e\u30eb\u30fc\u30eb \u6210\u679c\u7269\u306e\u6a29\u5229 \u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066"},{"location":"event/gamejam/#\u767a\u8868\u6e08\u307f\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62","title":"\u767a\u8868\u6e08\u307f\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62","text":"

    \u30c6\u30fc\u30de\u306b\u6cbf\u3063\u305f\u4f5c\u54c1\u958b\u767a\u3068\u3001\u53c2\u52a0\u8005\u304c\u306a\u308b\u3079\u304f\u8fd1\u3044\u30b9\u30bf\u30fc\u30c8\u30e9\u30a4\u30f3\u3067\u697d\u3057\u3081\u308b\u3088\u3046\u3001

    • 10 \u540d\u4ee5\u4e0a\u304c\u53c2\u52a0\u3059\u308b\u5225\u30a4\u30d9\u30f3\u30c8\uff08\u30b3\u30f3\u30c6\u30b9\u30c8\u3001\u5c55\u793a\u4f1a\u3001\u4f1a\u8b70\u7b49\uff09\u3067\u767a\u8868\u6e08\u307f
    • \u52d5\u4f5c\u3059\u308b\u72b6\u614b\u3067\u3001\u3059\u3067\u306b Web \u3067\u914d\u5e03\u3055\u308c\u3066\u3044\u308b

    \u306e\u3044\u305a\u308c\u304b\u306b\u8a72\u5f53\u3059\u308b\u4f5c\u54c1\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u3092\u30a2\u30ec\u30f3\u30b8\u3057\u305f\u3060\u3051\u306e\u4f5c\u54c1\u306e\u63d0\u51fa\u306f\u7981\u6b62\u3002

    "},{"location":"event/gamejam/#\u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f-siv3d-\u3067\u958b\u767a\u3059\u308b","title":"\u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Siv3D \u3067\u958b\u767a\u3059\u308b","text":"
    • \u4f5c\u54c1\u672c\u4f53\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f Siv3D \u3092\u7528\u3044\u3066\u958b\u767a\u3002
    • \u30b2\u30fc\u30e0\u306e\u52d5\u4f5c\u3092\u88dc\u52a9\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u3001\u5236\u4f5c\u9014\u4e2d\u3067\u5229\u7528\u3059\u308b\u3082\u306e\u306b\u95a2\u3057\u3066\u306f\u81ea\u7531\u3002
    "},{"location":"event/gamejam/#\u6210\u679c\u7269\u306e\u6a29\u5229\u306f\u53c2\u52a0\u8005\u306b\u5e30\u5c5e","title":"\u6210\u679c\u7269\u306e\u6a29\u5229\u306f\u53c2\u52a0\u8005\u306b\u5e30\u5c5e","text":"
    • \u4f5c\u54c1\u306e\u8457\u4f5c\u6a29\u306f\u305d\u308c\u305e\u308c\u306e\u958b\u767a\u8005\u306b\u5e30\u5c5e\u3059\u308b\u3002
    • \u4e2d\u9593\u767a\u8868\u3084\u6210\u679c\u767a\u8868\u3067\u516c\u958b\u3055\u308c\u305f\u60c5\u5831\u306b\u3064\u3044\u3066\u306f\u300c\u516c\u8868\u6e08\u307f\u300d\u3068\u306a\u308a\u3001\u7b2c\u4e09\u8005\u304c\u9069\u6b63\u306a\u7bc4\u56f2\u3067\u5f15\u7528\u3057\u3066\u610f\u898b\u3084\u611f\u60f3\u3092\u767a\u8868\u3067\u304d\u308b\u3002
    • \u4f5c\u54c1\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u516c\u958b\u3059\u308b\u969b\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30e9\u30a4\u30bb\u30f3\u30b9\uff08\u8868\u793a\u3055\u308c\u305f\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u5f93\u3048\u3070\u81ea\u7531\u306b\u5229\u7528\u3067\u304d\u308b\uff09\u3001\u3042\u308b\u3044\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u8868\u793a\u7121\u3057\uff08\u4ed6\u8005\u306f\u5229\u7528\u3067\u304d\u306a\u3044\uff09\u3092\u9078\u629e\u3067\u304d\u308b\u3002
    "},{"location":"event/gamejam/#\u305f\u3060\u3057\u4f5c\u54c1\u60c5\u5831\u3092\u516c\u958b\u3059\u308b\u6a29\u5229\u3092\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u3082\u6709\u3059\u308b","title":"\u305f\u3060\u3057\u3001\u4f5c\u54c1\u60c5\u5831\u3092\u516c\u958b\u3059\u308b\u6a29\u5229\u3092\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u3082\u6709\u3059\u308b","text":"
    • \u4f5c\u54c1\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3001\u52d5\u753b\u3001\u8aac\u660e\u6587\u7b49\u306f\u30a4\u30d9\u30f3\u30c8\u904b\u55b6\u8005\u306b\u3088\u3063\u3066 Web \u30da\u30fc\u30b8\u30fb\u5e83\u5831\u8cc7\u6599\u7b49\u306b\u63b2\u8f09\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002
    "},{"location":"event/gamejam/#\u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","title":"\u7b2c\u4e09\u8005\u306e\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","text":"
    • \u4f5c\u54c1\u4e2d\u3067\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u753b\u50cf\u3001\u97f3\u58f0\u3001\u6620\u50cf\u7b49\u306e\u7d20\u6750\u306b\u3064\u3044\u3066\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u3084\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046\u3002
    • \u4e0d\u9069\u6b63\u306a\u5229\u7528\u306b\u4f34\u3046\u30c8\u30e9\u30d6\u30eb\u306b\u306f\u904b\u55b6\u306f\u95a2\u77e5\u3057\u306a\u3044\u3002
    "},{"location":"event/gamejam/#\u751f\u6210-ai-\u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","title":"\u751f\u6210 AI \u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046","text":"
    • \u751f\u6210 AI \u7b49\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u4f5c\u6210\u3057\u305f\u7d20\u6750\u306b\u3064\u3044\u3066\u306f\u3001\u30c4\u30fc\u30eb\u306e\u5229\u7528\u898f\u7d04\u306b\u5f93\u3046\u3002
    • \u4e0d\u9069\u6b63\u306a\u5229\u7528\u306b\u4f34\u3046\u30c8\u30e9\u30d6\u30eb\u306b\u306f\u904b\u55b6\u306f\u95a2\u77e5\u3057\u306a\u3044\u3002
    "},{"location":"event/gamejam/#siv3d-\u306e\u516c\u5f0f\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u5bfe\u5fdc\u4e0d\u8981","title":"Siv3D \u306e\u516c\u5f0f\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u5bfe\u5fdc\u4e0d\u8981","text":"
    • Siv3D \u53ca\u3073 Siv3D \u306e\u516c\u5f0f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001\u4f55\u3082\u305b\u305a\u305d\u306e\u307e\u307e\u5229\u7528\u30fb\u6539\u5909\u3057\u3066\u3088\u3044\u3002
    "},{"location":"event/gamejam/#4-\u53c2\u52a0\u8005\u306e\u305f\u3081\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0","title":"4. \u53c2\u52a0\u8005\u306e\u305f\u3081\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0","text":""},{"location":"event/gamejam/#41-\u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","title":"4.1 \u60c5\u5831\u96c6\u7d04\u30da\u30fc\u30b8","text":"
    • \u672c\u30da\u30fc\u30b8\u3067\u3059\u3002\u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u91cd\u8981\u4e8b\u9805\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002
    "},{"location":"event/gamejam/#42-siv3d-discord-\u30b5\u30fc\u30d0\u304a\u3088\u3073\u30b5\u30fc\u30d0\u5185\u30a4\u30d9\u30f3\u30c8\u5c02\u7528\u30c1\u30e3\u30f3\u30cd\u30eb-bnscup2023","title":"4.2 Siv3D Discord \u30b5\u30fc\u30d0\u304a\u3088\u3073\u3001\u30b5\u30fc\u30d0\u5185\u30a4\u30d9\u30f3\u30c8\u5c02\u7528\u30c1\u30e3\u30f3\u30cd\u30eb #bnscup2023","text":"
    • \u30a4\u30d9\u30f3\u30c8\u3084\u958b\u767a\u3001Siv3D \u306b\u95a2\u3059\u308b\u8cea\u554f\u3084\u610f\u898b\u306e\u4ea4\u63db\u306a\u3069\u304c\u3067\u304d\u307e\u3059\u3002
    • Siv3D Discord \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u6e08\u307f\u3067\u3001Discord ID \u3092 Connpass \u3067\u306e\u53c2\u52a0\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u306b\u8a18\u5165\u3057\u305f\u5834\u5408\u306f #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u62db\u5f85\u6e08\u307f\u3067\u3059\u3002
    • \u3042\u3068\u304b\u3089 #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u3078\u306e\u62db\u5f85\u3092\u5e0c\u671b\u3059\u308b\u5834\u5408\u306f\u3001Siv3D Discord \u30b5\u30fc\u30d0 #general \u30c1\u30e3\u30f3\u30cd\u30eb\u8a18\u8f09\u306e\u624b\u9806\u3067\u500b\u5225\u306b\u9023\u7d61\u3092\u304f\u3060\u3055\u3044\u3002
    "},{"location":"event/gamejam/#43-twitter-\ud835\udd4f-\u30cf\u30c3\u30b7\u30e5\u30bf\u30b0","title":"4.3 Twitter \ud835\udd4f \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0","text":"
    • #bnscup2023 #Siv3D
    • \u958b\u767a\u306e\u9032\u6357\u3084\u30a4\u30d9\u30f3\u30c8\u306b\u95a2\u3059\u308b\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3067\u304d\u307e\u3059\u3002
    "},{"location":"event/gamejam/#5-\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8scrapbox","title":"5. \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09","text":"

    \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\uff08Scrapbox\uff09

    • \u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306e\u7de8\u96c6\u6a29\u9650\u3092\u3001Siv3D Discord \u30b5\u30fc\u30d0\u306e #bnscup2023 \u30c1\u30e3\u30f3\u30cd\u30eb\u3001\u307e\u305f\u306f\u958b\u4f1a\u5f0f\u524d\u306b Connpass \u30b7\u30b9\u30c6\u30e0\u304b\u3089\u9001\u3089\u308c\u308b\u30e1\u30fc\u30eb\u3067\u53d7\u3051\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\u3002
      • \u958b\u4f1a\u5f0f\u307e\u3067\u306b\u7de8\u96c6\u6a29\u9650\u3092\u53d7\u3051\u53d6\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u9023\u7d61\u3092\u304f\u3060\u3055\u3044\u3002
    • \u753b\u50cf\u3001\u52d5\u753b\uff08YouTube\uff09\u3001\u30b3\u30fc\u30c9\u3001URL \u306a\u3069\u3092 Google \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u3088\u3046\u306b\u7c21\u5358\u306b\u66f8\u304d\u8fbc\u307f\u3001\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u3092\u81ea\u7531\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002
    • \u4ed6\u30c1\u30fc\u30e0\u306e\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306b\u8cea\u554f\u3084\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u304d\u8fbc\u3093\u3067\u306e\u4ea4\u6d41\u3082\u53ef\u80fd\u3067\u3059\u3002
    • \u7de8\u96c6\u5c65\u6b74\u306e\u4fdd\u5b58\u3068\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308a\u307e\u3059\u3002
    "},{"location":"event/gamejam/#6-\u6700\u7d42\u65e5-\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0","title":"6. \u6700\u7d42\u65e5 \u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0","text":"

    11 \u6708 5 \u65e5\uff08\u65e5\uff0913:55 \u307e\u3067\u306e\u63d0\u51fa\u306b\u3054\u5354\u529b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#7-\u304a\u554f\u3044\u5408\u308f\u305b--q--a","title":"7. \u304a\u554f\u3044\u5408\u308f\u305b / Q & A","text":"
    • \u904b\u55b6\u3078\u306e\u9023\u7d61\u3084\u6280\u8853\u7684\u306a\u8cea\u554f\u306f Siv3D Discord \u30b5\u30fc\u30d0\u30fc\u3067\u53d7\u3051\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002
    • \u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306b\u95a2\u308f\u308b\u5834\u5408\u306b\u9650\u308a\u3001\u30e1\u30fc\u30eb\uff08Siv3D \u4ee3\u8868\u30fb\u9234\u6728\uff09reputeless@gmail.com \u3084 Discord \u306e DM \u3067\u306e\u76f8\u8ac7\u3082\u53ef\u80fd\u3067\u3059\u3002
    \u30c1\u30fc\u30e0\u53c2\u52a0\u306b\u3064\u3044\u3066

    Q: \u30c1\u30fc\u30e0\u3067\u53c2\u52a0\u3059\u308b\u5834\u5408\u3001\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u5404\u81ea Connpass \u3067\u767b\u9332\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f

    \u767b\u9332\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u767b\u9332\u3057\u306a\u3044\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u91cd\u8981\u306a\u304a\u77e5\u3089\u305b\u3084\u8a55\u4fa1\u30b3\u30e1\u30f3\u30c8\u30b7\u30fc\u30c8\u306a\u3069\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u4e0d\u4fbf\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e00\u90e8\u30a4\u30d9\u30f3\u30c8\u306b\u53c2\u52a0\u3067\u304d\u306a\u3044\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u304c\u3044\u308b

    Q: \u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u306b\u958b\u4f1a\u5f0f\u3068\u4e2d\u9593\u767a\u8868\u306e\u53c2\u52a0\u304c\u96e3\u3057\u3044\u4eba\u304c\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u958b\u4f1a\u5f0f\u3068\u4e2d\u9593\u767a\u8868\u306f\u30c1\u30fc\u30e0\u5168\u54e1\u3067\u306e\u53c2\u52a0\u304c\u5fc5\u9808\u3067\u3057\u3087\u3046\u304b\u3002

    \u30c1\u30fc\u30e0\u306e\u5834\u5408\u306f\u3001\u958b\u4f1a\u5f0f\u30fb\u4e2d\u9593\u767a\u8868\u30fb\u4f5c\u54c1\u767a\u8868\u3001\u3044\u305a\u308c\u3082\u4ee3\u8868\u8005 1 \u4eba\u306e\u53c2\u52a0\u3067\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u306a\u308b\u3079\u304f\u53c2\u52a0\u3057\u305f\u307b\u3046\u304c\u3001\u30c6\u30fc\u30de\u3084\u30a4\u30d9\u30f3\u30c8\u306e\u8da3\u65e8\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u304c\u6df1\u307e\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u30e1\u30f3\u30d0\u30fc\u9593\u3067\u5341\u5206\u306b\u60c5\u5831\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e2d\u9593\u767a\u8868\u306b\u53c2\u52a0\u3067\u304d\u306a\u3044

    Q: \u4e2d\u9593\u767a\u8868\u306e\u65e5\u306f\uff0c\u6388\u696d\u304c\u3042\u308a\u53c2\u52a0\u304c\u53b3\u3057\u3044\u306e\u3067\u3059\u304c\u554f\u984c\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002

    \u4e2d\u9593\u767a\u8868\u3067\u767a\u8868\u3057\u306a\u3044\u5834\u5408\u3001\u4e2d\u9593\u6642\u70b9\u3067\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306f\u4f5c\u54c1\u7d39\u4ecb\u30da\u30fc\u30b8\u306e\u307f\u306b\u57fa\u3065\u3044\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u4e2d\u9593\u767a\u8868\u306f\u3042\u304f\u307e\u3067\u5f8c\u534a\u306e\u4f5c\u696d\u306e\u6539\u5584\u3084\u610f\u898b\u4ea4\u63db\u304c\u76ee\u7684\u306a\u306e\u3067\u3001\u4e0d\u53c2\u52a0\u306b\u3088\u3063\u3066\u3001\u5f97\u3089\u308c\u308b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u304c\u6e1b\u308a\u307e\u3059\u304c\u3001\u8cde\u306a\u3069\u306e\u6700\u7d42\u7d50\u679c\u306b\u306f\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u304b\u3089\u30a4\u30d9\u30f3\u30c8\u306e\u304a\u77e5\u3089\u305b\u304c\u5c4a\u304f

    Q: \u53c2\u52a0\u767b\u9332\u6642\u306b\u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u3092\u9078\u629e\u3057\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001Connpass \u7d4c\u7531\u3067\u30a4\u30d9\u30f3\u30c8\u60c5\u5831\u304c\u9001\u3089\u308c\u3066\u304d\u307e\u3059\u3002

    Connpass \u306e\u30b5\u30fc\u30d3\u30b9\u306e\u4ed5\u69d8\u3067\u3001\u30a4\u30d9\u30f3\u30c8\u306b\u53c2\u52a0\u3059\u308b\u3068\u3001\u30a4\u30d9\u30f3\u30c8\u4e3b\u50ac\u8005\u306e\u300c\u30b0\u30eb\u30fc\u30d7\u300d\u306b\u81ea\u52d5\u7684\u306b\u52a0\u5165\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30a4\u30d9\u30f3\u30c8\u4e3b\u50ac\u8005\u304c Connpass \u4e0a\u3067\u65b0\u3057\u3044\u30a4\u30d9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u305f\u3068\u304d\u306b\u901a\u77e5\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u77e5\u304c\u884c\u308f\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001Connpass \u306e\u300c\u30b0\u30eb\u30fc\u30d7\u300d\u306e\u30e1\u30fc\u30eb\u901a\u77e5\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u8131\u9000\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u9805\u76ee\u306f\u3001Connpass \u306e\u304a\u77e5\u3089\u305b\u3068\u306f\u7570\u306a\u308b\u3082\u306e\u3067\u3059\u3002

    \u300c\u304a\u77e5\u3089\u305b\u3092\u53d7\u3051\u53d6\u3089\u306a\u3044\u300d\u8a2d\u5b9a\u306e\u5909\u66f4

    Q: \u53c2\u52a0\u767b\u9332\u6642\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u3067\u300c\u63a1\u7528\u306b\u95a2\u3059\u308b\u304a\u77e5\u3089\u305b\u300d\u306b\u3064\u3044\u3066\u56de\u7b54\u3057\u307e\u3057\u305f\u304c\u3001\u56de\u7b54\u3092\u5909\u66f4\u3057\u305f\u3044\u3067\u3059\u3002

    Connpass \u3067\u306e\u30a4\u30d9\u30f3\u30c8\u53c2\u52a0\u7de0\u5207\u3092\u7121\u304f\u3057\u305f\u306e\u3067\u3001\u4e00\u6642\u7684\u306b\u30a4\u30d9\u30f3\u30c8\u53c2\u52a0\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3057\u3001\u540c\u3058\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u518d\u3073\u53c2\u52a0\u767b\u9332\u3059\u308c\u3070\u3001Connpass \u4e0a\u306b\u30ad\u30e3\u30f3\u30bb\u30eb\u5c65\u6b74\u3092\u6b8b\u3055\u305a\u3001\u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u5185\u5bb9\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u8cde\u54c1\u9001\u4ed8\u306b\u95a2\u3059\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u7b49\u3082\u540c\u3058\u65b9\u6cd5\u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam/#8-\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831","title":"8 \u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831","text":"
    • Siv3D \u3092\u5b66\u3076
    • \u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6
    "},{"location":"event/gamejam/#9-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u4f5c\u54c1\u306e\u63d0\u51fa\u65b9\u6cd5","title":"9. \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff08\u4f5c\u54c1\uff09\u306e\u63d0\u51fa\u65b9\u6cd5","text":"

    Siv3D \u306b\u304a\u3051\u308b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u306e\u4e00\u822c\u7684\u306a\u60c5\u5831\u306f\u3001Zenn Siv3D \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 41 | \u30a2\u30d7\u30ea\u306e\u516c\u958b \u306b\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u7bc0\u3067\u306f\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u53c2\u52a0\u8005\u5411\u3051\u306b\u3001\u57fa\u672c\u7684\u306a\u5185\u5bb9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002

    "},{"location":"event/gamejam/#91-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210","title":"9.1 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210","text":"

    Siv3D \u3092\u30d3\u30eb\u30c9\u3059\u308b\u305f\u3073\u3001App \u30d5\u30a9\u30eb\u30c0\u306b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d.exe\uff09\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\uff08example/windmill.png, \u30bf\u30a4\u30c8\u30eb\u753b\u50cf.png, MyBGM.mp3 \u306a\u3069\uff09\u3092\u660e\u793a\u7684\u306b\u8aad\u307f\u8fbc\u3093\u3067\u3044\u306a\u3051\u308c\u3070\u3001\u305d\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u5358\u4f53\u3092\u63d0\u51fa\u3059\u308b\u3060\u3051\u3067\u4f5c\u54c1\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u5834\u5408\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u3001\u305d\u308c\u3089\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u3092\u63d0\u51fa\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002

    Siv3D \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u3001\u6a19\u6e96\u30d5\u30a9\u30f3\u30c8\uff08\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u306a\u3044\u30d5\u30a9\u30f3\u30c8\uff09\u306b\u95a2\u3057\u3066\u306f\u3001\u81ea\u52d5\u7684\u306b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u5185\u306b\u57cb\u3081\u8fbc\u307e\u308c\u308b\u305f\u3081\u30d5\u30a1\u30a4\u30eb\u306e\u540c\u68b1\u306f\u4e0d\u8981\u3067\u3059\u3002\u4f8b\u5916\u3068\u3057\u3066\u3001Windows \u3067 GlobalAudio::BusSetPitchShiftFilter() \u3092\u30b3\u30fc\u30c9\u306b\u66f8\u3044\u305f\u5834\u5408\u306f\u3001dll \u30d5\u30a9\u30eb\u30c0\u3092\u540c\u68b1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f example \u30d5\u30a9\u30eb\u30c0\u306e\u4e2d\u8eab\u306f\u57cb\u3081\u8fbc\u307e\u308c\u307e\u305b\u3093\u3002

    \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306f Debug \u30d3\u30eb\u30c9\u3068 Release \u30d3\u30eb\u30c9\u306e 2 \u3064\u306e\u65b9\u6cd5\u3067\u30d3\u30eb\u30c9\u3067\u304d\u307e\u3059\u3002Debug \u30d3\u30eb\u30c9\u306f\u30c7\u30d0\u30c3\u30b0\u7528\u306e\u4f59\u5206\u306a\u60c5\u5831\u3084\u3001\u9045\u3044\u30b3\u30fc\u30c9\u304c\u751f\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u5fc5\u305a Release \u30d3\u30eb\u30c9\u3057\u305f\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002Debug \u30d3\u30eb\u30c9\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306b Debug Build \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    "},{"location":"event/gamejam/#92-\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e","title":"9.2 \u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u914d\u7f6e","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u898b\u305f\u76f8\u5bfe\u7684\u306a\u4f4d\u7f6e\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u3066\u540c\u68b1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c game.exe \u3067\u3042\u308b\u5834\u5408\u306e\u6700\u7d42\u7684\u306a\u63d0\u51fa\u5185\u5bb9\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002

    "},{"location":"event/gamejam/#\u4f8b-1","title":"\u4f8b 1","text":"

    void Main()\n{\n// \u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306a\u3057\n}\n
    my_game/\n\u2514\u2500\u2500 game.exe\n

    "},{"location":"event/gamejam/#\u4f8b-2","title":"\u4f8b 2","text":"

    void Main()\n{\nTexture texture{ U\"example/windmill.png\" };\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u2514\u2500\u2500 example/\n    \u2514\u2500\u2500 windmill.png\n

    "},{"location":"event/gamejam/#\u4f8b-3","title":"\u4f8b 3","text":"

    void Main()\n{\nTexture texture{ U\"asset/title.png\" };\nAudio audio{ U\"asset/bgm.mp3\" };\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u2514\u2500\u2500 asset/\n    \u251c\u2500\u2500 title.png\n    \u2514\u2500\u2500 bgm.mp3\n

    "},{"location":"event/gamejam/#\u4f8b-4","title":"\u4f8b 4","text":"

    void Main()\n{\nINI texture{ U\"config.ini\" };\nJSON json = JSON::Load(U\"save.json\");\n}\n
    my_game/\n\u251c\u2500\u2500 game.exe\n\u251c\u2500\u2500 config.ini\n\u2514\u2500\u2500 save.json\n

    "},{"location":"event/gamejam/#93-\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307fsiv3d-\u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051","title":"9.3 \u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\uff08Siv3D \u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051\uff09","text":"

    \u4f5c\u54c1\u3067\u4f7f\u7528\u3059\u308b\u753b\u50cf\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 30 | \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f \u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#94-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u524a\u6e1b\u3059\u308bsiv3d-\u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051","title":"9.4 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u524a\u6e1b\u3059\u308b\uff08Siv3D \u306b\u6163\u308c\u3066\u3044\u308b\u4eba\u5411\u3051\uff09","text":"

    \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u306f\u3001\u4f7f\u3063\u3066\u3044\u306a\u3044 Siv3D \u6a5f\u80fd\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f Zenn Siv3D \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 41 | \u30a2\u30d7\u30ea\u306e\u516c\u958b \u306e 41.10 \u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u969b\u3001\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u8aa4\u3063\u3066\u524a\u9664\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u304b\u3063\u305f\u308a\u3001\u30d5\u30a9\u30f3\u30c8\u304c\u8868\u793a\u3055\u308c\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002

    Web \u7248\u306b\u95a2\u3057\u3066\u306f\u3001\u3053\u308c\u3068\u306f\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u524a\u6e1b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002Web \u7248\u306e\u5229\u7528\u30ac\u30a4\u30c9 \u3092\u78ba\u8a8d\u3059\u308b\u304b\u3001Siv3D Discord \u30b5\u30fc\u30d0\u3067\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#95-\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u306e\u63d0\u51fa","title":"9.5 \u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u306e\u63d0\u51fa","text":"

    \u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u3092\u5727\u7e2e\u3057\u305f 1 \u3064\u306e ZIP \u30d5\u30a1\u30a4\u30eb\u3092\u63d0\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f5c\u54c1\u767b\u9332\u30d5\u30a9\u30fc\u30e0\u306b\u304a\u3051\u308b\u63d0\u51fa\u65b9\u6cd5\u306f 2 \u901a\u308a\u3042\u308a\u307e\u3059\u3002

    1. ZIP \u30d5\u30a1\u30a4\u30eb\u3092 Google \u30c9\u30e9\u30a4\u30d6\u3084 Dropbox \u7b49\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u516c\u958b\u8a2d\u5b9a\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 URL \u3092\u63d0\u51fa\u3059\u308b\u3002
    2. \u30d5\u30a9\u30fc\u30e0\u304b\u3089 ZIP \u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u3002
    "},{"location":"event/gamejam/#10-\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u65b9\u6cd5","title":"10. \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u65b9\u6cd5","text":"

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u591a\u304f\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u5c0f\u9650\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u63d0\u51fa\u306e\u307f\u3067\u6e08\u307e\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u304a\u3059\u3059\u3081\u306e\u65b9\u91dd\u306f\u3001Main.cpp \u3068\u3001\u81ea\u5206\u3067\u8ffd\u52a0\u30fb\u5909\u66f4\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092 Gist \u3042\u308b\u3044\u306f GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u516c\u958b\u3057\u3001\u305d\u306e URL \u3092\u63d0\u51fa\u3059\u308b\u3053\u3068\u3067\u3059\u3002

    "},{"location":"event/gamejam/#a-1-\u3064\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u5b8c\u7d50\u3059\u308b\u5834\u5408github-gist-\u3067\u516c\u958b","title":"A. 1 \u3064\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u5b8c\u7d50\u3059\u308b\u5834\u5408\uff08GitHub Gist \u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u2514\u2500\u2500 Main.cpp\n

    A \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u30011 \u3064\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb Main.cpp \u3060\u3051\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub Gist \u3067 Main.cpp \u306e\u307f\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u3082\u7c21\u5358\u3067\u3059\u3002GitHub Gist \u306b\u306f\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    "},{"location":"event/gamejam/#b-\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u306a\u308b\u5834\u5408github-gist-\u3067\u516c\u958b","title":"B. \u8907\u6570\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff08\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff09\u304b\u3089\u306a\u308b\u5834\u5408\uff08GitHub Gist \u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u251c\u2500\u2500 Title.hpp\n\u251c\u2500\u2500 Title.cpp\n\u251c\u2500\u2500 Game.hpp\n\u2514\u2500\u2500 Game.cpp\n

    B \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u3001\u540c\u4e00\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u306e\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u306e\u307f\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub Gist \u3067\u305d\u308c\u3089\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u3082\u7c21\u5358\u3067\u3059\u3002GitHub Gist \u306b\u306f\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002\u30d5\u30a1\u30a4\u30eb\u6570\u304c\u591a\u3044\u5834\u5408\u306f C \u65b9\u5f0f\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam/#c-\u8907\u6570\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u306a\u308b\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"C. \u8907\u6570\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304b\u3089\u306a\u308b\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u2502\n\u251c\u2500\u2500 Title/\n\u2502\t\u251c\u2500\u2500 Title.hpp\n\u2502\t\u2514\u2500\u2500 Title.cpp\n\u2502\n\u2514\u2500\u2500 Game/\n\t\u251c\u2500\u2500 Game.hpp\n\t\u2514\u2500\u2500 Game.cpp\n

    C \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    Siv3D \u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3084\u7d75\u6587\u5b57\u3001\u30a2\u30a4\u30b3\u30f3\u306e\u307f\u3092\u4f7f\u3044\u3001\u968e\u5c64\u5316\u3055\u308c\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4e0a\u306e\u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u306e\u307f\u3067\u30b2\u30fc\u30e0\u3092\u5b8c\u6210\u3055\u305b\u305f\u5834\u5408\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u9069\u3067\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    Siv3D \u30e6\u30fc\u30b6\u3067\u3042\u308c\u3070\u7c21\u5358\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d5\u30a1\u30a4\u30eb\uff08.sln / .xcodeproj / .vcxproj\uff09\u306f\u516c\u958b\u3057\u306a\u304f\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002

    "},{"location":"event/gamejam/#d-\u753b\u50cf\u3084\u97f3\u58f0\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"D. \u753b\u50cf\u3084\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b
    ProjectDirectory/\n\u2502\n\u251c\u2500\u2500 Main.cpp\n\u251c\u2500\u2500 Common.hpp\n\u2502\n\u251c\u2500\u2500 Title/\n\u2502   \u251c\u2500\u2500 Title.hpp\n\u2502   \u2514\u2500\u2500 Title.cpp\n\u2502\n\u251c\u2500\u2500 Game/\n\u2502   \u251c\u2500\u2500 Game.hpp\n\u2502   \u2514\u2500\u2500 Game.cpp\n\u2502\n\u2514\u2500\u2500 App/\n    \u251c\u2500\u2500 asset/\n    \u2502   \u251c\u2500\u2500 image1.png\n    \u2502   \u2514\u2500\u2500 image2.png\n    \u2502\n    \u2514\u2500\u2500 config.ini\n

    D \u65b9\u5f0f\u306e\u30b5\u30f3\u30d7\u30eb

    App \u30d5\u30a9\u30eb\u30c0\u5185\u306b\u753b\u50cf\u3084\u97f3\u58f0\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306e\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3057\u305f\u5834\u5408\u3001GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\uff08.cpp / .hpp\uff09\u3068 App \u30d5\u30a9\u30eb\u30c0\u306e\u5dee\u5206\uff08\u8ffd\u52a0\u3057\u305f\u30d5\u30a1\u30a4\u30eb\uff09\u3092\u516c\u958b\u3059\u308b\u306e\u304c\u6700\u9069\u3067\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066 README.md \u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3092\u66f8\u304d\u307e\u3057\u3087\u3046\u3002

    "},{"location":"event/gamejam/#e-\u3088\u308a\u8907\u96d1\u306a\u5834\u5408github-\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b","title":"E. \u3088\u308a\u8907\u96d1\u306a\u5834\u5408\uff08GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\uff09","text":"

    \u3088\u308a\u8907\u96d1\u306a\u5834\u5408\u306f\u3001\u53ef\u80fd\u306a\u7bc4\u56f2\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u30fb\u95a2\u9023\u30d5\u30a1\u30a4\u30eb\u3092 GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u516c\u958b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u7528\u306e .gitignore \u30d5\u30a1\u30a4\u30eb \u3082\u6d3b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"event/gamejam/#f-\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9","title":"F. \u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9","text":"

    GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3084\u3001\u4e0a\u8a18\u306e\u65b9\u6cd5\u304c\u308f\u304b\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e00\u5f0f\u3092 ZIP \u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002

    "},{"location":"event/gamejam2023/","title":"\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f 2023 \u5165\u8cde\u4f5c\u54c1","text":"

    \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u676f Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 2023 \u306b\u306f\u300174 \u540d 44 \u4f5c\u54c1\u304c\u53c2\u52a0\u3057\u307e\u3057\u305f\u3002 \u53b3\u6b63\u306a\u5be9\u67fb\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e 6 \u4f5c\u54c1\u304c\u5165\u8cde\u3068\u306a\u308a\u307e\u3057\u305f\u3002

    \u8cde \u4f5c\u54c1\u540d \u4f5c\u8005 \u6700\u512a\u79c0\u8cde Mutant sashi \u512a\u79c0\u8cde \u3082\u3050\u3089\u306b\u304c\u3057 \u3042\u3050\u308d \u512a\u79c0\u8cde The HAND of Salvation - \u6551\u3044\u306e\u624b voidProc \u512a\u79c0\u8cde Emojent Aikawa \u512a\u79c0\u8cde \u304f\u3082\u306e\u3044\u3068 \u30c1\u30fc\u30ab\u30ec \u5968\u52b1\u8cde \u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a \u5b66\u751f1\u53f7

    \u3059\u3079\u3066\u306e\u53c2\u52a0\u4f5c\u54c1\u3092\u898b\u308b

    "},{"location":"event/gamejam2023/#\u6700\u512a\u79c0\u8cde-mutant","title":"\u6700\u512a\u79c0\u8cde: Mutant","text":"

    Mutant\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-\u3082\u3050\u3089\u306b\u304c\u3057","title":"\u512a\u79c0\u8cde: \u3082\u3050\u3089\u306b\u304c\u3057","text":"

    \u3082\u3050\u3089\u306b\u304c\u3057\uff08Web \u7248\uff09 \u3082\u3050\u3089\u306b\u304c\u3057\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-the-hand-of-salvation---\u6551\u3044\u306e\u624b","title":"\u512a\u79c0\u8cde: The HAND of Salvation - \u6551\u3044\u306e\u624b","text":"

    The HAND of Salvation - \u6551\u3044\u306e\u624b\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-emojent","title":"\u512a\u79c0\u8cde: Emojent","text":"

    Emojent\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u512a\u79c0\u8cde-\u304f\u3082\u306e\u3044\u3068","title":"\u512a\u79c0\u8cde: \u304f\u3082\u306e\u3044\u3068","text":"

    \u304f\u3082\u306e\u3044\u3068\uff08Windows \u7248\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff09

    "},{"location":"event/gamejam2023/#\u5968\u52b1\u8cde-\u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a","title":"\u5968\u52b1\u8cde: \u307a\u3093\u307a\u3093\u306e\u5927\u5192\u967a","text":""},{"location":"event/gamejam2023/#\u8cde\u54c1","title":"\u8cde\u54c1","text":"\u8cde \u5185\u5bb9 \u8cde\u54c1 \u6700\u512a\u79c0\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\u958b\u767a\u30b2\u30fc\u30e0\u30bd\u30d5\u30c8 \u512a\u79c0\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3 \u30aa\u30ea\u30b8\u30ca\u30eb\u30b0\u30c3\u30ba\uff08\u975e\u58f2\u54c1\u542b\u3080\uff09 \u5968\u52b1\u8cde \u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3 \u30aa\u30ea\u30b8\u30ca\u30eb\u30b0\u30c3\u30ba\uff08\u975e\u58f2\u54c1\u542b\u3080\uff09"},{"location":"event/gamejam2023/#\u30a4\u30d9\u30f3\u30c8\u6982\u8981","title":"\u30a4\u30d9\u30f3\u30c8\u6982\u8981","text":"
    • \u958b\u50ac\u671f\u9593: 2 \u9031\u9593\uff082023 \u5e74 10 \u6708 21 \u65e5 \uff5e 2023 \u5e74 11 \u6708 5 \u65e5\uff09
    • \u30c6\u30fc\u30de\u300c\u3059\u304f\u3046\u300d

    \u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8

    "},{"location":"event/gamejam2023/#\u5be9\u67fb\u54e1","title":"\u5be9\u67fb\u54e1","text":"
    • \u5be9\u67fb\u54e1: \u5c71\u53e3\u90a6\u96c4\uff08\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\uff09
    • \u5be9\u67fb\u54e1: \u5c0f\u6fa4\u81f3\u8ad6\uff08\u30d0\u30f3\u30c0\u30a4\u30ca\u30e0\u30b3\u30b9\u30bf\u30b8\u30aa\uff09
    • \u30a2\u30c9\u30d0\u30a4\u30b6\u30fc: \u9234\u6728\u907c\uff08Siv3D\uff09
    "},{"location":"reference/adapter/","title":"\u81ea\u4f5c\u30af\u30e9\u30b9\u3068 Siv3D \u306e\u9023\u4fc2","text":""},{"location":"reference/adapter/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    \u672c\u8a18\u4e8b\u3067\u306f\u3001\u81ea\u4f5c\u30af\u30e9\u30b9\u3092 Siv3D \u306e\u69d8\u3005\u306a\u6a5f\u80fd\u3068\u9023\u4fc2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u9023\u4fc2\u306b\u3088\u3063\u3066\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    • Print \u3084 Console \u306a\u3069\u3067\u76f4\u63a5\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    • U\"{}\"_fmt() \u3067\u76f4\u63a5\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    • INI \u3084 JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b
    • \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b
    • HashSet \u3084 HashTable \u306e\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b
    "},{"location":"reference/adapter/#2-\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5bfe\u5fdc","title":"2. \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Print \u306b\u3088\u308b\u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b
    • Console \u306b\u3088\u308b\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b
    • Say \u306b\u3088\u308b\u97f3\u58f0\u8aad\u307f\u4e0a\u3052
    • Format() \u306b\u3088\u308b String \u3078\u306e\u5909\u63db
    • TextWriter \u3078\u306e\u66f8\u304d\u51fa\u3057
    • INI, JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u66f8\u304d\u51fa\u3057
    • Font::operator()

    \u306a\u3069\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#21-\u65b9\u6cd5","title":"2.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    friend void Formatter(FormatData& formatData, const \u81ea\u4f5c\u30af\u30e9\u30b9& value)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067 value \u3092\u6587\u5b57\u5217\u5316\u3057\u3001FormatData \u306e String \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 .string \u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002

    \u4f8b
    friend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\n

    \u3053\u308c\u3067\u81ea\u4f5c\u30af\u30e9\u30b9\u304c\u300c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u300d\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"reference/adapter/#22-\u30b5\u30f3\u30d7\u30eb","title":"2.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\n// \u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b\nPrint << rgb;\n// \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\nConsole << rgb;\n// \u97f3\u58f0\u8aad\u307f\u4e0a\u3052\nSay << rgb;\n// String \u3078\u306e\u5909\u63db\nconst String s = Format(rgb);\n// TextWriter \u3078\u306e\u66f8\u304d\u8fbc\u307f\n{\nTextWriter writer{ U\"test.txt\" };\nwriter << rgb;\n}\n// INI, JSON, CSV \u7b49\u5404\u7a2e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3078\u306e\u66f8\u304d\u8fbc\u307f\n{\nINI ini;\nini[U\"aaa.color\"] = rgb;\nini.save(U\"test.ini\");\nJSON json;\njson[U\"aaa\"][U\"color\"] = rgb;\njson.save(U\"test.json\");\nCSV csv;\ncsv.writeRow(U\"item\", U\"color\");\ncsv.writeRow(U\"aaa\", rgb);\ncsv.save(U\"test.csv\");\n}\nconst Font font{ 64 };\nwhile (System::Update())\n{\n// Font::operator() \u3067\u306e\u4f7f\u7528\nfont(rgb).draw(100, 100);\n}\n}\n
    "},{"location":"reference/adapter/#3-_fmt-\u5bfe\u5fdc","title":"3. _fmt \u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092 _fmt \u306b\u5bfe\u5fdc\u3055\u305b\u308b\u3068\u3001\u305d\u306e\u30af\u30e9\u30b9\u3092 U\"{}\"_fmt() \u3067\u6587\u5b57\u5217\u5316\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#31-\u65b9\u6cd5","title":"3.1 \u65b9\u6cd5","text":"

    \u30b0\u30ed\u30fc\u30d0\u30eb\u540d\u524d\u7a7a\u9593\u306b\u6b21\u306e\u3088\u3046\u306a fmt::formatter \u306e\u7279\u6b8a\u5316\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u4f8b\u3068\u3057\u3066\u3001\u5148\u307b\u3069\u306e RGB \u30af\u30e9\u30b9\u3092\u5bfe\u5fdc\u3055\u305b\u307e\u3059\u3002

    \u4f8b
    template <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\n};\n

    {:.2f} \u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u30bf\u30b0\u306b\u3082\u5bfe\u5fdc\u3055\u305b\u308b\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u5b9f\u88c5\u3057\u307e\u3059\u3002

    \u4f8b
    template <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty()) // \u7279\u6b8a\u30bf\u30b0\u304c\u7121\u3044\u5834\u5408\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse // \u7279\u6b8a\u30bf\u30b0\u304c\u3042\u308b\u5834\u5408\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\n
    "},{"location":"reference/adapter/#32-\u30b5\u30f3\u30d7\u30eb","title":"3.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\n};\ntemplate <>\nstruct SIV3D_HIDDEN fmt::formatter<RGB, s3d::char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<s3d::char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty()) // \u7279\u6b8a\u30bf\u30b0\u304c\u7121\u3044\u5834\u5408\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse // \u7279\u6b8a\u30bf\u30b0\u304c\u3042\u308b\u5834\u5408\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.111f, 0.222f, 0.333f };\nPrint << U\"color: {}\"_fmt(rgb);\nPrint << U\"color: {:.1f}\"_fmt(rgb);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#4-\u30d1\u30fc\u30b9\u5bfe\u5fdc","title":"4. \u30d1\u30fc\u30b9\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30d1\u30fc\u30b9\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Parse(), ParseOr(), ParseOpt()
    • INI, JSON, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306e\u8aad\u307f\u8fbc\u307f

    \u306a\u3069\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#41-\u65b9\u6cd5","title":"4.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    template <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, \u81ea\u4f5c\u30af\u30e9\u30b9& value)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067\u3001\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0 input \u304b\u3089\u5024\u3092\u8aad\u307f\u8fbc\u307f\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u305f\u6587\u5b57\u5217\u3092\u30d1\u30fc\u30b9\u3067\u304d\u308b\u3088\u3046\u306a\u5bfe\u79f0\u7684\u306a\u64cd\u4f5c\u306b\u306a\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    \u4f8b
    template <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nreturn input >> unused\n>> value.r >> unused\n>> value.g >> unused\n>> value.b >> unused;\n}\n

    \u3053\u308c\u3067\u81ea\u4f5c\u30af\u30e9\u30b9\u304c\u300c\u30d1\u30fc\u30b9\u53ef\u80fd\u300d\u306b\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"reference/adapter/#42-\u30b5\u30f3\u30d7\u30eb","title":"4.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nreturn input >> unused\n>> value.r >> unused\n>> value.g >> unused\n>> value.b >> unused;\n}\n};\nvoid Main()\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\nconst String s = Format(rgb);\nconst RGB rgb2 = Parse<RGB>(s);\nPrint << rgb2;\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nINI ini{ U\"test.ini\" };\nconst RGB x = Parse<RGB>(ini[U\"aaa.color\"]);\nPrint << U\"INI: \" << x;\n}\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nJSON json = JSON::Load(U\"test.json\");\nconst RGB x = json[U\"aaa\"][U\"color\"].get<RGB>();\nPrint << U\"JSON: \" << x;\n}\n// 2.3 \u3067\u4f5c\u6210\u3057\u305f\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8aad\u307f\u8fbc\u3080\n{\nCSV csv{ U\"test.csv\" };\nconst RGB x = csv.get<RGB>(1, 1);\nPrint << U\"CSV: \" << x;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#5-\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc","title":"5. \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u300c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u53ef\u80fd\u300d\u306b\u3059\u308b\u3068\u3001

    • Serializer
    • Deserializer

    \u3067\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#51-\u65b9\u6cd5","title":"5.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u5185\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    template <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\n}\n

    \u3053\u306e\u95a2\u6570\u5185\u3067\u3001\u5404\u30e1\u30f3\u30d0\u5909\u6570\u3092 archive() \u306b\u5f15\u6570\u3068\u3057\u3066\u6e21\u3057\u307e\u3059\u3002\u5404\u30e1\u30f3\u30d0\u5909\u6570\u306f\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    \u4f8b
    template <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(r, g, b);\n}\n
    "},{"location":"reference/adapter/#52-\u30b5\u30f3\u30d7\u30eb","title":"5.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct RGB\n{\nfloat r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string += U\"({}, {}, {})\"_fmt(value.r, value.g, value.b);\n}\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(r, g, b);\n}\n};\nvoid Main()\n{\n// \u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\n{\nconst RGB rgb{ 0.1f, 0.2f, 0.3f };\nconst Array<RGB> colors = { RGB{ 0.2f, 0.3f, 0.4f }, RGB{ 0.5f, 0.6f, 0.7f } };\nSerializer<BinaryWriter> writer{ U\"test.bin\" };\nwriter(rgb);\nwriter(colors);\n}\n// \u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\n{\nRGB rgb;\nArray<RGB> colors;\nDeserializer<BinaryReader> reader{ U\"test.bin\" };\nreader(rgb);\nreader(colors);\nPrint << rgb;\nPrint << colors;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/adapter/#6-\u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc","title":"6. \u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc","text":"

    \u30af\u30e9\u30b9\u3092\u30cf\u30c3\u30b7\u30e5\u5bfe\u5fdc\u3055\u305b\u308b\u3068\u3001HashSet \u3084 HashTable \u306e\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"reference/adapter/#61-\u65b9\u6cd5","title":"6.1 \u65b9\u6cd5","text":"

    \u30af\u30e9\u30b9\u306b == \u6f14\u7b97\u5b50\u3068\u3001std::hash<> \u306e\u7279\u6b8a\u5316\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002

    friend bool operator ==(const \u81ea\u4f5c\u30af\u30e9\u30b9& a, const \u81ea\u4f5c\u30af\u30e9\u30b9& b) noexcept\n{\n// a \u3068 b \u304c\u7b49\u3057\u3044\u5834\u5408 true \u3092\u8fd4\u3059\n}\n// \u307e\u305f\u306f\nbool operator ==(const \u81ea\u4f5c\u30af\u30e9\u30b9&) const = default;\n
    template<>\nstruct std::hash<\u81ea\u4f5c\u30af\u30e9\u30b9>\n{\nsize_t operator()(const \u81ea\u4f5c\u30af\u30e9\u30b9& value) const noexcept\n{\n// \u30cf\u30c3\u30b7\u30e5\u5024\u3092\u8fd4\u3059\n}\n};\n

    \u30af\u30e9\u30b9\u304c Trivially Copyable \u3067\u3042\u308c\u3070\u3001\u30cf\u30c3\u30b7\u30e5\u5024\u306e\u751f\u6210\u306b\u306f Hash::FNV1a() \u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/adapter/#62-\u30b5\u30f3\u30d7\u30eb","title":"6.2 \u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nstruct Calendar\n{\nint16 month;\nint16 day;\nbool operator ==(const Calendar&) const = default;\n};\ntemplate<>\nstruct std::hash<Calendar>\n{\nsize_t operator()(const Calendar& value) const noexcept\n{\nreturn Hash::FNV1a(value);\n}\n};\nvoid Main()\n{\nHashTable<Calendar, String> table;\ntable[Calendar{ 1, 1 }] = U\"\u5143\u65e6\";\ntable[Calendar{ 5, 5 }] = U\"\u3053\u3069\u3082\u306e\u65e5\";\ntable[Calendar{ 11, 3 }] = U\"\u6587\u5316\u306e\u65e5\";\nconst Calendar calendar{ 5, 5 };\nif (auto it = table.find(calendar); it != table.end())\n{\nPrint << it->second;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/async/","title":"\u975e\u540c\u671f\u51e6\u7406","text":""},{"location":"reference/async/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    Siv3D \u306e Main() \u95a2\u6570\u306f\u30b7\u30f3\u30b0\u30eb\u30b9\u30ec\u30c3\u30c9\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u8a08\u7b97\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u3092\u547c\u3093\u3060\u5834\u5408\u3001\u95a2\u6570\u306e\u7d50\u679c\u304c\u8fd4\u308b\u307e\u3067\u51e6\u7406\u304c\u305d\u3053\u3067\u30b9\u30c8\u30c3\u30d7\u3057\u3001\u753b\u9762\u306e\u66f4\u65b0\u304c\u505c\u6b62\u3057\u305f\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u3057\u307e\u3059\u3002Siv3D \u306e\u975e\u540c\u671f API \u3092\u4f7f\u3046\u3068\u3001\u5b8c\u4e86\u307e\u3067\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3092\u975e\u540c\u671f\uff08\u57fa\u672c\u7684\u306b\u306f\u5225\u306e\u30b9\u30ec\u30c3\u30c9\uff09\u306b\u5b9f\u884c\u3055\u305b\u3001\u305d\u308c\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067 Main() \u95a2\u6570\u5185\u3067\u5225\u306e\u51e6\u7406\u3092\u9032\u3081\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/async/#\u6ce8\u610f\u4e8b\u9805","title":"\u6ce8\u610f\u4e8b\u9805","text":"
    • Main() \u4ee5\u5916\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u306f\u3001Siv3D \u306e\u63cf\u753b\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u9023\u3059\u308b API\uff08.draw() \u3084\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3001\u30b7\u30a7\u30fc\u30c0\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306a\u3069\u306e\u4f5c\u6210\u3084\u64cd\u4f5c\uff09\u3092\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\u552f\u4e00\u306e\u4f8b\u5916\u3068\u3057\u3066 Print \u306f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002
    • Main() \u4ee5\u5916\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u30a2\u30bb\u30c3\u30c8 (Texture, Audio, Font, PixelShader \u306a\u3069\uff09\u3092\u4f5c\u6210\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd (TextureAsset \u306a\u3069\uff09\u304c\u63d0\u4f9b\u3059\u308b\u975e\u540c\u671f\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3067\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002
    • HTTP \u901a\u4fe1\u306b\u3088\u308b\u30d5\u30a1\u30a4\u30eb\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3092\u975e\u540c\u671f\u306b\u884c\u3044\u305f\u3044\u5834\u5408\u306f SimpleHTTP::SaveAsync() \u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002
    • Array, Stopwatch, Image, Wave, BinaryReader, JSON, TextWriter, NavMesh \u306e\u3088\u3046\u306b\u3001Siv3D \u306e\u30b3\u30a2\u30b7\u30b9\u30c6\u30e0\u3068\u5bc6\u63a5\u306b\u304b\u304b\u308f\u3089\u306a\u3044\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30fc\u30f3\u306e\u6a5f\u80fd\u306e\u5927\u90e8\u5206\u306f\u3069\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u540c\u3058\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5171\u6709\u3059\u308b\u5834\u5408\u306f\u3001\u30c7\u30fc\u30bf\u7af6\u5408\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u3001\u9069\u5207\u306a\u540c\u671f\u51e6\u7406\u3092\u5b9f\u88c5\u3057\u3066\u304f\u3060\u3055\u3044\u3002
    "},{"location":"reference/async/#siv3d-\u30a8\u30f3\u30b8\u30f3\u5185\u306e\u4e26\u884c\u51e6\u7406","title":"Siv3D \u30a8\u30f3\u30b8\u30f3\u5185\u306e\u4e26\u884c\u51e6\u7406","text":"

    Siv3D \u306e\u30a8\u30f3\u30b8\u30f3\u90e8\u5206\u306f\u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u5229\u7528\u3059\u308b\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u3066\u3001\u304a\u3082\u306b\u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f\u3001Web \u30ab\u30e1\u30e9\u51e6\u7406\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u975e\u540c\u671f\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"reference/async/#2-\u975e\u540c\u671f\u3067\u306e\u30a2\u30bb\u30c3\u30c8\u4f5c\u6210","title":"2. \u975e\u540c\u671f\u3067\u306e\u30a2\u30bb\u30c3\u30c8\u4f5c\u6210","text":"

    Texture, Audio, Font, PixelShader \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u975e\u540c\u671f\u3067\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001\u6700\u3082\u5b89\u5168\u3067\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u306f\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u304c\u63d0\u4f9b\u3059\u308b\u975e\u540c\u671f API \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u4ee5\u5916\u306e\u65b9\u6cd5\u3067\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e ::LoadAsync() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u5225\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u306f ::IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306b\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u4f7f\u7528\u307e\u305f\u306f ::Wait() \u3092\u3059\u308b\u3068\u3001\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u5f85\u6a5f\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    \u540c\u6642\u306b\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3067\u304d\u308b\u30a2\u30bb\u30c3\u30c8\u6570\u306b\u4e0a\u9650\u306f\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002

    OpenGL \u3067\u306e TextureAsset \u975e\u540c\u671f\u30ed\u30fc\u30c9\u306b\u304a\u3051\u308b\u6ce8\u610f

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9 (macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408) \u3067\u306f\u3001TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c System::Update() \u306e\u547c\u3073\u51fa\u3057\u4e2d\u306b\u5b8c\u4e86\u3057\u307e\u3059\u3002TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306f\u5fc5\u305a System::Update() \u3092\u547c\u3093\u3067\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 64, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\nFontAsset::LoadAsync(U\"MyFont\", preloadText);\nTextureAsset::LoadAsync(U\"MyTexture\");\nAudioAsset::LoadAsync(U\"MyAudio\");\nAudioAsset::LoadAsync(U\"MyMIDI\");\nwhile (System::Update())\n{\nClearPrint();\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\n}\n}\n
    "},{"location":"reference/async/#\u975e\u540c\u671f\u51e6\u7406\u306e-api","title":"\u975e\u540c\u671f\u51e6\u7406\u306e API","text":""},{"location":"reference/async/#\u30af\u30e9\u30b9","title":"\u30af\u30e9\u30b9","text":""},{"location":"reference/async/#asynctask","title":"AsyncTask<Type>","text":"

    \u3042\u308b\u95a2\u6570\u3092\u975e\u540c\u671f\u5b9f\u884c\u3057\u3001\u305d\u306e\u72b6\u614b\u3084\u7d50\u679c\u3092\u7ba1\u7406\u3059\u308b\u3001\u975e\u540c\u671f\u30bf\u30b9\u30af\u30af\u30e9\u30b9\u3067\u3059\u3002\u901a\u5e38\u306f Async() \u95a2\u6570\u306b\u3088\u3063\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    AsyncTask \u306b\u306f\u4ee5\u4e0b\u306e\u72b6\u614b\u304c\u3042\u308a\u307e\u3059

    1. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u306a\u3044
    2. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u30bf\u30b9\u30af\u304c\u5b9f\u884c\u4e2d\u3067\u3042\u308a\u3001\u7d50\u679c\u306f\u307e\u3060\u8fd4\u305b\u306a\u3044
    3. \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u3066\u304a\u308a\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b
    \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002
    bool AsyncTask<Type>::isValid() const;\n
    • AsyncTask<Type>::get() \u3092\u547c\u3076\u3068\u3001\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u305f\u306a\u3044\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002
    \u623b\u308a\u5024 \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b\u72b6\u614b\u3067\u3042\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002
    bool AsyncTask<Type>::isReady() const;\n
    • AsyncTask<Type>::get() \u3092\u547c\u3076\u3068\u3001\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u305f\u306a\u3044\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002
    \u623b\u308a\u5024 \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u3066\u3001\u7d50\u679c\u3092\u3059\u3050\u306b\u8fd4\u305b\u308b\u72b6\u614b\u3067\u3042\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    Type AsyncTask<Type>::get();\n
    • \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u5b8c\u4e86\u307e\u3067\u5f85\u6a5f\u3057\u307e\u3059\u3002
    \u623b\u308a\u5024 \u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c \u975e\u540c\u671f\u51e6\u7406\u306e\u30bf\u30b9\u30af\u5b8c\u4e86\u3092\u5f85\u3061\u307e\u3059\u3002
    void AsyncTask<Type>::wait() const;\n
    • \u975e\u540c\u671f\u51e6\u7406\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u95a2\u6570\u306f\u3059\u3050\u306b\u5236\u5fa1\u3092\u8fd4\u3057\u307e\u3059\u3002
    "},{"location":"reference/async/#\u95a2\u6570","title":"\u95a2\u6570","text":"\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002
    template <class Fty, class... Args>\nauto Async(Fty&& f, Args&&... args);\n
    f \u975e\u540c\u671f\u3067\u5b9f\u884c\u3059\u308b\u95a2\u6570 args \u95a2\u6570 f \u306b\u6e21\u3059\u5f15\u6570 \u623b\u308a\u5024 \u95a2\u6570 f \u306e\u623b\u308a\u5024\u578b\u306e\u975e\u540c\u671f\u30bf\u30b9\u30af (AsyncTask<Ret>)"},{"location":"reference/async/#3-\u975e\u540c\u671f\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb","title":"3. \u975e\u540c\u671f\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"reference/async/#31-\u6307\u5b9a\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3057\u3066\u8868\u793a\u3059\u308b","title":"3.1 \u6307\u5b9a\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3057\u3066\u8868\u793a\u3059\u308b","text":"
    # include <Siv3D.hpp>\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304c\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059\u95a2\u6570\uff08\u7c21\u6613\u7684\u306a\u5b9f\u88c5\uff09\nbool IsImageFilePath(const FilePath& path)\n{\nconst String extension = FileSystem::Extension(path);\n// \u62e1\u5f35\u5b50 png, jpg, jpeg \u306e\u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3068\u898b\u306a\u3059 \nreturn (extension == U\"png\")\n|| (extension == U\"jpg\")\n|| (extension == U\"jpeg\");\n}\n// \u30d5\u30a9\u30eb\u30c0\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u9078\u629e\u3057\u305f\u30d5\u30a9\u30eb\u30c0\u5185\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u3092\u8fd4\u3059\u95a2\u6570\nArray<FilePath> GetImageFilePaths()\n{\n// \u30d5\u30a9\u30eb\u30c0\u9078\u629e\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u30d5\u30a9\u30eb\u30c0\u304c\u9078\u629e\u3055\u308c\u305f\u3089\nif (const auto directory = Dialog::SelectFolder())\n{\n// \u305d\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u542b\u307e\u308c\u308b\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u3092\u8fd4\u3059\nreturn FileSystem::DirectoryContents(*directory, Recursive::No)\n.filter(IsImageFilePath);\n}\nreturn{};\n}\nvoid Main()\n{\nWindow::Resize(1200, 800);\nconst Array<FilePath> imageFilePaths = GetImageFilePaths() // \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u4e00\u89a7\u306e\u3046\u3061\n.take(24); // \u6700\u5927 24 \u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\u3092\u8a18\u9332\u3059\u308b\u914d\u5217\nArray<AssetName> assetNames(imageFilePaths.size());\n// \u5404\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\nfor (size_t i = 0; i < imageFilePaths.size(); ++i)\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\uff08\u4efb\u610f\uff09\nconst AssetName assetName = U\"texture_{}\"_fmt(i);\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\nconst FilePath path = imageFilePaths[i];\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u540d\u3092\u8a18\u9332\u3059\u308b\nassetNames[i] = assetName;\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(assetName, path, TextureDesc::Mipped);\n// \u975e\u540c\u671f\u3067\u306e\u8aad\u307f\u8fbc\u307f\u3092\u958b\u59cb\u3059\u308b\nTextureAsset::LoadAsync(assetName);\n}\nwhile (System::Update())\n{\n// \u5404\u30a2\u30bb\u30c3\u30c8\u306b\u3064\u3044\u3066\nfor (size_t i = 0; i < imageFilePaths.size(); ++i)\n{\nconst double x = (100.0 + (i % 6) * 200.0);\nconst double y = (100.0 + (i / 6) * 200.0);\nif (TextureAsset::IsReady(assetNames[i])) // \u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308c\u3070\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\u3059\u308b\nTextureAsset(assetNames[i]).resized(200).drawAt(x, y);\n}\nelse\n{\n// \u30ed\u30fc\u30c9\u4e2d\u3067\u3042\u308c\u3070\u3001\u4ee3\u308f\u308a\u306b\u5186\u3092\u8868\u793a\u3059\u308b\nCircle{ x, y, 50 }.drawFrame(20, ColorF{ 0.75 });\n}\n}\n}\n}\n
    "},{"location":"reference/async/#32-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u6b62\u3081\u305a\u306b\u5b9f\u884c\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u306e\u7d50\u679c\u3092\u5f97\u308b","title":"3.2 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u6b62\u3081\u305a\u306b\u3001\u5b9f\u884c\u306b\u6642\u9593\u306e\u304b\u304b\u308b\u95a2\u6570\u306e\u7d50\u679c\u3092\u5f97\u308b","text":"
    # include <Siv3D.hpp>\n// n \u79d2\u5f8c\u306b n \u3092\u8fd4\u3059\u95a2\u6570\uff08\u91cd\u3044\u51e6\u7406\u3092 Sleep \u3067\u4ee3\u308f\u308a\u306b\u8868\u73fe\uff09\nint32 F(int32 n)\n{\n// n \u79d2\u30b9\u30ea\u30fc\u30d7\nSystem::Sleep(n * 1s);\nreturn n;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<int32> task;\nwhile (System::Update())\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u6642\u306b\u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\nif (SimpleGUI::Button(U\"Call\", Vec2{ 600, 20 }, unspecified, (not task.isValid())))\n{\n// \u95a2\u6570 F \u3092\u5b9f\u884c\u3059\u308b\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3002F \u306e\u7b2c\u4e00\u5f15\u6570\u306b 5 \u3092\u6e21\u3059\ntask = Async(F, 5);\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u3089\nif (task.isReady())\n{\n// \u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nPrint << task.get();\n}\nconst double t = Scene::Time();\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg) + (t * 30_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 160, angle };\nCircle{ pos, 20 }.draw(HSV{ (i * 30) });\n}\n}\n// \u5b9f\u884c\u9014\u4e2d\u306e\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\u5b8c\u4e86\u307e\u3067\u5f85\u3064\u3002\nif (task.isValid())\n{\ntask.wait();\n}\n}\n
    "},{"location":"reference/async/#33-\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4e2d\u65ad\u3059\u308b","title":"3.3 \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4e2d\u65ad\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4e2d\u65ad\u3059\u308b\u5834\u5408\u3001AsyncTask \u306f\u95a2\u6570\u304c\u623b\u308a\u5024\u3092\u8fd4\u3059\u307e\u3067\u5f85\u6a5f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5f85\u6a5f\u6642\u9593\u3092\u6e1b\u3089\u3059\u305f\u3081\u30013.2 \u306e\u30b5\u30f3\u30d7\u30eb\u3092\u62e1\u5f35\u3057\u3001\u95a2\u6570\u3092\u4e2d\u65ad\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// n \u79d2\u5f8c\u306b n \u3092\u8fd4\u3059\u95a2\u6570\uff08\u91cd\u3044\u51e6\u7406\u3092 Sleep \u3067\u4ee3\u308f\u308a\u306b\u8868\u73fe\uff09\nint32 F(int32 n, const std::atomic<bool>& abort)\n{\nfor (int i = 0; i < (n * 10); ++i)\n{\n// \u51e6\u7406\u306e\u6700\u4e2d\u306b\u4e2d\u65ad\u30d5\u30e9\u30b0\u3092\u78ba\u8a8d\u3059\u308b\nif (abort) // \u4e2d\u65ad\u30d5\u30e9\u30b0\u304c true \u306a\u3089\n{\n// \u5b8c\u5168\u306b\u51e6\u7406\u304c\u5b8c\u4e86\u3059\u308b\u524d\u306b\u305d\u3053\u3067\u4e2d\u65ad\u3059\u308b\nreturn -1;\n}\nSystem::Sleep(100ms);\n}\nreturn n;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<int32> task;\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\nstd::atomic<bool> abort{ false };\nwhile (System::Update())\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u6642\u306b\u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\nif (SimpleGUI::Button(U\"Call\", Vec2{ 600, 20 }, unspecified, (not task.isValid())))\n{\nabort = false;\n// \u95a2\u6570 F \u3092\u5b9f\u884c\u3059\u308b\u975e\u540c\u671f\u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3002F \u306e\u7b2c\u4e00\u5f15\u6570\u306b 5 \u3092\u3001\u7b2c\u4e8c\u5f15\u6570\u306b\u4e2d\u65ad\u6307\u793a\u306e\u53c2\u7167\u3092\u6e21\u3059\ntask = Async(F, 5, std::ref(abort));\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u306e\u4e2d\u65ad\nif (SimpleGUI::Button(U\"Abort\", Vec2{ 600, 60 }, unspecified, task.isValid()))\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u3092 true \u306b\nabort = true;\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u5b8c\u4e86\u3057\u305f\u3089\nif (task.isReady())\n{\n// \u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nPrint << task.get();\n}\nconst double t = Scene::Time();\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg) + (t * 30_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 160, angle };\nCircle{ pos, 20 }.draw(HSV{ (i * 30) });\n}\n}\n// \u5b9f\u884c\u9014\u4e2d\u306e\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\u5b8c\u4e86\u307e\u3067\u5f85\u3064\u3002\nif (task.isValid())\n{\n// \u4e2d\u65ad\u6307\u793a\u3092\u51fa\u3059\nabort = true;\n// \u5b8c\u5168\u306b\u51e6\u7406\u304c\u5b8c\u4e86\u3059\u308b\u524d\u306b\u5236\u5fa1\u3092\u8fd4\u3057\u3066\u304f\u308c\u308b\ntask.wait();\n}\n}\n
    "},{"location":"reference/async/#34-\u5225\u30b9\u30ec\u30c3\u30c9\u3067\u751f\u6210\u3057\u3066\u3044\u308b\u753b\u50cf\u306e\u9014\u4e2d\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b","title":"3.4 \u5225\u30b9\u30ec\u30c3\u30c9\u3067\u751f\u6210\u3057\u3066\u3044\u308b\u753b\u50cf\u306e\u9014\u4e2d\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b","text":"
    # include <Siv3D.hpp>\nclass ImageTask\n{\npublic:\nImageTask()\n: m_processingImage(400, 400, Palette::White)\n, m_result{ m_processingImage }\n{\nm_task = Async(Update, this);\n}\n~ImageTask()\n{\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\u304c\u3042\u308c\u3070\nif (m_task.isValid())\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u3092\u30aa\u30f3\u306b\nm_abort = true;\n// \u5236\u5fa1\u3092\u8fd4\u3059\u307e\u3067\u5f85\u3064\nm_task.wait();\n}\n}\n// \u4f55\u884c\u5857\u308a\u3064\u3076\u3057\u305f\u304b\u3092\u8fd4\u3059\nsize_t getProgress() const\n{\nreturn m_processedLine;\n}\n// \u7d50\u679c\u753b\u50cf\u3092\u53d6\u5f97\nvoid get(DynamicTexture& texture)\n{\nstd::lock_guard lock{ m_mutex };\ntexture.fill(m_result);\n}\nprivate:\nbool update()\n{\nconst size_t y = m_processedLine;\n// 1 \u884c\u5857\u308b\nfor (size_t x = 0; x < m_processingImage.width(); ++x)\n{\nm_processingImage[y][x] = Palette::Orange;\n}\n// \u4e00\u884c\u7d42\u308f\u3063\u305f\u3089\u7d50\u679c\u753b\u50cf\u3092\u66f4\u65b0\n{\nstd::lock_guard lock{ m_mutex };\n// \u51e6\u7406\u4e2d\u306e\u5185\u5bb9\u3092\u8ee2\u9001\nm_result = m_processingImage;\n++m_processedLine;\n}\n// \u51e6\u7406\u304c\u5b8c\u5168\u306b\u5b8c\u4e86\u3057\u305f\u3089\nif (m_processedLine == m_processingImage.height())\n{\n// \u51e6\u7406\u7528\u306e\u753b\u50cf\u3092\u7834\u68c4\u3057\u3001\u30e1\u30e2\u30ea\u3082\u958b\u653e\u3059\u308b\nm_processingImage.release();\nreturn true;\n}\nreturn false;\n}\nstatic void Update(ImageTask* pImageTask)\n{\n// \u4e2d\u65ad\u30d5\u30e9\u30b0\u304c\u7d4c\u3063\u305f\u3089\u672a\u5b8c\u4e86\u3067\u3082\u7d42\u4e86\u3059\u308b\nwhile (not pImageTask->m_abort)\n{\n// 5 \u30df\u30ea\u79d2\u3054\u3068\u306b 1 \u884c\u5857\u308b\nSystem::Sleep(5ms);\nif (pImageTask->update())\n{\nbreak;\n}\n}\n}\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncTask<void> m_task;\n// \u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308b\u304b\u306e\u30d5\u30e9\u30b0\nstd::atomic<bool> m_abort{ false };\n// \u51e6\u7406\u4e2d\u306e\u753b\u50cf\nImage m_processingImage;\n// \u51e6\u7406\u304c\u7d42\u308f\u3063\u305f\u884c\u6570\nstd::atomic<size_t> m_processedLine = 0;\n////////\n//\n// \u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3067\u4fdd\u8b77\u3059\u308b\u30c7\u30fc\u30bf\n//\nstd::mutex m_mutex;\n// \u7d50\u679c\u753b\u50cf\nImage m_result;\n//\n////////\n};\nvoid Main()\n{\nImageTask imageTask;\nDynamicTexture texture;\nsize_t currentProgress = 0;\nwhile (System::Update())\n{\n// \u9032\u6357\u304c\u3042\u308c\u3070\nif (const size_t newProgress = imageTask.getProgress();\ncurrentProgress != newProgress)\n{\n// \u7d50\u679c\u753b\u50cf\u3092\u53d6\u5f97\u3059\u308b\nimageTask.get(texture);\ncurrentProgress = newProgress;\nPrint << currentProgress;\n}\nif (texture)\n{\ntexture.draw();\n}\n}\n}\n
    "},{"location":"reference/avoid-global-variable/","title":"\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9","text":""},{"location":"reference/avoid-global-variable/#\u8aac\u660e","title":"\u8aac\u660e","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u4f7f\u7528\u306f\u4e0d\u5fc5\u8981\u306a\u306e\u3067\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002

    \u307e\u305f\u3001Siv3D \u306b\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u306a\u3044\u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3084\u3001\u4ee5\u4e0b\u306e\u30af\u30e9\u30b9\u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u542b\u3080\u30af\u30e9\u30b9\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306b\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u521d\u671f\u5316\u524d\u306b\u30a8\u30f3\u30b8\u30f3\u6a5f\u80fd\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u3066\u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    • Texture
    • DynamicTexture
    • RenderTexture
    • MSRenderTexture
    • Font
    • Audio
    • Effect
    • Mesh
    • Model
    • VertexShader
    • PixelShader
    • Script
    "},{"location":"reference/avoid-global-variable/#\u4ee3\u308f\u308a\u306e\u65b9\u6cd5-1","title":"\u4ee3\u308f\u308a\u306e\u65b9\u6cd5 (1)","text":"

    Main \u95a2\u6570\u5185\u3067\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u5909\u6570\u3068\u3057\u305f\u308a\u3001\u95a2\u6570\u306e\u5f15\u6570\u3068\u3057\u3066\u6e21\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69d8\u3005\u306a\u5834\u6240\u3067\u4e0a\u8a18\u306e\u30af\u30e9\u30b9\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass Game\n{\npublic:\nvoid draw() const\n{\nm_cat.drawAt(100, 100);\nm_dog.drawAt(300, 300);\n}\nprivate:\nTexture m_cat = Texture{ U\"\ud83d\udc08\"_emoji };\nTexture m_dog = Texture{ U\"\ud83d\udc15\"_emoji };\n};\nstruct Faces\n{\nArray<Texture> textures;\nFaces()\n{\ntextures << Texture{ U\"\ud83d\ude0a\"_emoji };\ntextures << Texture{ U\"\ud83e\udd14\"_emoji };\ntextures << Texture{ U\"\ud83e\udd23\"_emoji };\n}\n};\nvoid DrawFace(const Faces& faces)\n{\nconst int32 index = (Time::GetSec() % 3);\nfaces.textures[index].drawAt(200, 200);\n}\nvoid Main()\n{\nGame game; // \u3053\u3053\u3067 Texture \u304c\u4f5c\u6210\u3055\u308c\u308b\nFaces faces; // \u3053\u3053\u3067 Texture \u304c\u4f5c\u6210\u3055\u308c\u308b\nwhile (System::Update())\n{\ngame.draw();\nDrawFace(faces);\n}\n}\n
    "},{"location":"reference/avoid-global-variable/#\u4ee3\u308f\u308a\u306e\u65b9\u6cd5-2","title":"\u4ee3\u308f\u308a\u306e\u65b9\u6cd5 (2)","text":"

    Texture, Audio, Font, VertexShader, PixelShader \u306b\u95a2\u3057\u3066\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69d8\u3005\u306a\u5834\u6240\u3067\u7279\u5b9a\u306e\u30a2\u30bb\u30c3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u3092\u901a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nTextureAsset(U\"Windmill\").draw();\nTextureAsset(U\"Siv3D-kun\").scaled(0.8).drawAt(200, 200);\n}\nvoid Main()\n{\n// \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u6a5f\u80fd\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(U\"Windmill\", U\"example/windmill.png\", TextureDesc::Mipped);\nTextureAsset::Register(U\"Siv3D-kun\", U\"example/siv3d-kun.png\", TextureDesc::Mipped);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"reference/game_tips/","title":"\u30b2\u30fc\u30e0\u958b\u767a\u306e\u30d2\u30f3\u30c8\u96c6","text":"

    \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Siv3D \u30b2\u30fc\u30e0\u30b8\u30e3\u30e0 \u306e\u53c2\u52a0\u8005\u306b\u5411\u3051\u3066\u3001Siv3D \u3067\u30b2\u30fc\u30e0\u3092\u5236\u4f5c\u3059\u308b\u969b\u306e\u30d2\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u3067\u30e6\u30cb\u30fc\u30af\u306a\u30b2\u30fc\u30e0\u958b\u767a\u306b\u5f79\u7acb\u3064\u30d2\u30f3\u30c8\u304c\u898b\u3064\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u306e\u53c2\u52a0\u4eba\u6570\u3068\u540c\u3058\u6570\u306e\u30d2\u30f3\u30c8\u3092\u7528\u610f\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"reference/game_tips/#1-\u30b2\u30fc\u30e0\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u3042\u3063\u305f\u30d5\u30a9\u30f3\u30c8\u3092\u9078\u307c\u3046","title":"1. \u30b2\u30fc\u30e0\u306e\u30a4\u30e1\u30fc\u30b8\u306b\u3042\u3063\u305f\u30d5\u30a9\u30f3\u30c8\u3092\u9078\u307c\u3046","text":"

    Siv3D v0.6.12 \u304b\u3089\u3001MSDF \u5f62\u5f0f\u306e Font \u306b\u3064\u3044\u3066\u3082\u3001\u8907\u96d1\u306a\u5b57\u5f62\u3092\u7f8e\u3057\u304f\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3001\u30b2\u30fc\u30e0\u958b\u767a\u306b\u4f7f\u3048\u305d\u3046\u306a\u3044\u304f\u3064\u304b\u306e\u30e6\u30cb\u30fc\u30af\u306a\u30d5\u30a9\u30f3\u30c8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    \u30d5\u30a9\u30f3\u30c8\u540d \u30e9\u30a4\u30bb\u30f3\u30b9 \u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539 \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 \u8d64\u8594\u8587\u30b7\u30f3\u30c7\u30ec\u30e9 \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 Dela Gothic One SIL Open Font License 851\u30c1\u30ab\u30e9\u30c5\u30e8\u30af-\u304b\u306aA \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 07\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense M+ FONT LICENSE x12y12pxMaruMinya \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9 Rounded-X Mgen+ 1pp heavy SIL Open Font License \u3081\u3082\u308f\u30fc\u308b-\u3057\u304b\u304f \u72ec\u81ea\u30e9\u30a4\u30bb\u30f3\u30b9

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539\nconst Font font01{ FontMethod::MSDF, 48, U\"fonts/\u7389\u306d\u304e\u6977\u66f8\u6fc0\u7121\u6599\u7248v7\u6539.ttf\" };\n// \u8d64\u8594\u8587\u30b7\u30f3\u30c7\u30ec\u30e9\nconst Font font02{ FontMethod::MSDF, 48, U\"fonts/akabara-cinderella.ttf\" };\n// Dela Gothic One\nconst Font font03{ FontMethod::MSDF, 48, U\"fonts/DelaGothicOne-Regular.ttf\" };\n// 851\u30c1\u30ab\u30e9\u30c5\u30e8\u30af-\u304b\u306aA\nconst Font font04{ FontMethod::MSDF, 48, U\"fonts/851CHIKARA-DZUYOKU_kanaA_004.ttf\" };\n// 07\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense\nconst Font font05{ FontMethod::MSDF, 48, U\"fonts/\u30ed\u30b4\u305f\u3044\u3077\u30b4\u30b7\u30c3\u30afCondense.otf\" };\n// x12y12pxMaruMinya\nconst Font font06{ FontMethod::MSDF, 48, U\"fonts/x12y12pxMaruMinya.ttf\" };\n// Rounded-X Mgen+ 1pp heavy\nconst Font font07{ FontMethod::MSDF, 48, U\"fonts/rounded-x-mgenplus-1pp-heavy.ttf\" };\n// \u3081\u3082\u308f\u30fc\u308b-\u3057\u304b\u304f\nconst Font font08{ FontMethod::MSDF, 48, U\"fonts/memoir-square.otf\" };\nwhile (System::Update())\n{\nfont01(U\"\u5ba3\u6226\u5e03\u544a \u7570\u8ad6\u3042\u308a \u52dd\u5229 \u6050\u6016 \u8ffd\u653e \u7834\u58ca \u6c7a\u5b9a\").draw(55, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont02(U\"\u55ab\u8336\u5e97 \u57f7\u52d9\u5ba4 \u7570\u4e16\u754c \u7de0\u3081\u5207\u308a \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf \u306d\u3053 \u30df\u30b9\u30c6\u30ea\u30fc\").draw(55, Vec2{ 40, 120 }, ColorF{ 0.11 });\nfont03(U\"\u30e1\u30cb\u30e5\u30fc \u5909\u66f4 \u30ec\u30a4\u30a2\u30a6\u30c8 3\u65e5\u76ee \u64cd\u4f5c\u65b9\u6cd5 OK\").draw(55, Vec2{ 40, 180 }, ColorF{ 0.11 });\nfont04(U\"\u91ce\u83dc \u30ec\u30b9\u30c8\u30e9\u30f3 \u65e5\u8a18 \u590f\u4f11\u307f \u3054\u3061\u305d\u3046\u3055\u307e \u65c5\u7acb\u3061\").draw(55, Vec2{ 40, 270 }, ColorF{ 0.11 });\nfont05(U\"\u30b7\u30f3\u30d5\u30a9\u30cb\u30fc \u76ee\u6a19\u58f2\u308a\u4e0a\u3052 \u535a\u7269\u9928 \u30d7\u30ec\u30a4\u8a18\u9332\").draw(55, Vec2{ 40, 350 }, ColorF{ 0.11 });\nfont06(U\"\u30cf\u30a4\u30b9\u30b3\u30a2 1234 \u30bb\u30fc\u30d6 \u5bfe\u6226 \u5c0f\u8aac \u97f3\u697d \u821e\u53f0\").draw(55, Vec2{ 40, 430 }, ColorF{ 0.11 });\nfont07(U\"\u4e00\u89a7 \u65b0\u7740\u30cb\u30e5\u30fc\u30b9 \u63a5\u7d9a\u4e2d \u3064\u3065\u304d\u304b\u3089 \u30e1\u30c3\u30bb\u30fc\u30b8\").draw(55, Vec2{ 40, 510 }, ColorF{ 0.11 });\nfont08(U\"\u304a\u3059\u3059\u3081 \u30ef\u30fc\u30eb\u30c9 03 \u30af\u30ea\u30a2 \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\").draw(55, Vec2{ 40, 600 }, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#2-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3088\u3046","title":"2. \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3088\u3046","text":"

    Siv3D \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f 800 x 600 \u3067\u3059\u304c\u3001\u7279\u6b8a\u306a\u30b5\u30a4\u30ba\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u30e6\u30cb\u30fc\u30af\u306a\u5236\u7d04\u304c\u3046\u307e\u308c\u3001\u65ac\u65b0\u306a\u30b2\u30fc\u30e0\u3092\u4f5c\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002

    \u4f8b \u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba 800 x 160 400 x 600 600 x 600"},{"location":"reference/game_tips/#3-\u80cc\u666f\u306b\u3072\u3068\u624b\u9593\u52a0\u3048\u3088\u3046","title":"3. \u80cc\u666f\u306b\u3072\u3068\u624b\u9593\u52a0\u3048\u3088\u3046","text":"

    \u5358\u8272\u306e\u80cc\u666f\u3067\u306f\u306a\u304f\u3001\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3084\u6a21\u69d8\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u3001\u30b2\u30fc\u30e0\u306e\u96f0\u56f2\u6c17\u3092\u3088\u308a\u5f15\u304d\u7acb\u305f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"reference/game_tips/#\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param topColor \u4e0a\u90e8\u306e\u8272\n/// @param bottomColor \u4e0b\u90e8\u306e\u8272\nvoid DrawVerticalGradientBackground(const ColorF& topColor, const ColorF& bottomColor)\n{\nScene::Rect()\n.draw(Arg::top = topColor, Arg::bottom = bottomColor);\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nDrawVerticalGradientBackground(ColorF{ 0.2, 0.5, 1.0 }, ColorF{ 0.5, 0.8, 1.0 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"\u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u653e\u5c04\u72b6\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param centerColor \u4e2d\u5fc3\u306e\u8272\n/// @param outerColor \u5916\u5468\u306e\u8272\nvoid DrawRadialGradientBackground(const ColorF& centerColor, const ColorF& outerColor)\n{\nCircle{ Scene::Center(), (Scene::Size().length() * 0.5) }\n.draw(centerColor, outerColor);\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nDrawRadialGradientBackground(ColorF{ 0.98, 0.95, 0.92 }, ColorF{ 0.8, 0.77, 0.74 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u5e02\u677e\u6a21\u69d8","title":"\u5e02\u677e\u6a21\u69d8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// @brief \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n// @param cellColor \u30bb\u30eb\u306e\u8272\nvoid DrawCheckerboardBackground(int32 cellSize, const ColorF& cellColor)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nRect{ (Point{ x, y } *cellSize), cellSize }.draw(cellColor);\n}\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4 });\nwhile (System::Update())\n{\nDrawCheckerboardBackground(40, ColorF{ 0.45 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u6c34\u7389\u6a21\u69d8","title":"\u6c34\u7389\u6a21\u69d8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u6c34\u7389\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n/// @param circleScale \u5186\u306e\u30b9\u30b1\u30fc\u30eb\n/// @param color \u8272\nvoid DrawPolkaDotBackground(int32 cellSize, double circleScale, const ColorF& color)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nCircle{ (Vec2{ (x + 0.5), (y + 0.5) } *cellSize), (cellSize * circleScale) }.draw(color);\n}\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.82, 0.9, 0.98 });\nwhile (System::Update())\n{\nDrawPolkaDotBackground(40, 0.2, ColorF{ 0.98 });\n}\n}\n
    "},{"location":"reference/game_tips/#\u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7","title":"\u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u659c\u3081\u306e\u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param width \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u5e45\n/// @param angle \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u89d2\u5ea6\n/// @param color \u30b9\u30c8\u30e9\u30a4\u30d7\u306e\u8272\nvoid DrawStripedBackground(int32 width, double angle, const ColorF& color)\n{\nfor (int32 x = -Scene::Height(); x < (Scene::Width() + Scene::Height()); x += (width * 2))\n{\nRect{ x, 0, width, Scene::Height() }.skewedX(angle).draw(color);\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.88 });\nwhile (System::Update())\n{\nDrawStripedBackground(40, 45_deg, ColorF{ 0.84 });\n}\n}\n
    "},{"location":"reference/game_tips/#4-\u5927\u304d\u3044\u6570\u5b57\u3092\u6841\u533a\u5207\u308a\u3067\u8868\u793a\u3057\u3088\u3046","title":"4. \u5927\u304d\u3044\u6570\u5b57\u3092\u6841\u533a\u5207\u308a\u3067\u8868\u793a\u3057\u3088\u3046","text":"

    \u6841\u6570\u306e\u591a\u3044\u6570\u5b57\u3092\u8868\u793a\u3059\u308b\u3068\u304d\u306f\u3001\u6841\u533a\u5207\u308a\u3092\u5165\u308c\u308b\u3068\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002ThousandsSeparate(x) \u306f\u6570\u5024 x \u3092\u6841\u533a\u5207\u308a\u3057\u305f\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Font font2{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\"};\nint32 money = 886644;\nint32 highScore = 123456789;\nwhile (System::Update())\n{\nfont1(U\"\u6240\u6301\u91d1: {} \u5186\"_fmt(money)).draw(30, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont1(U\"\u6240\u6301\u91d1: {} \u5186\"_fmt(ThousandsSeparate(money))).draw(30, Vec2{ 40, 100 }, ColorF{ 0.11 });\nfont2(U\"\u30cf\u30a4\u30b9\u30b3\u30a2\").draw(40, Vec2{ 160, 200 }, ColorF{ 0.11 });\nfont2(highScore).draw(40, Arg::topRight(720, 200), ColorF{ 0.11 });\nfont2(U\"\u30cf\u30a4\u30b9\u30b3\u30a2\").draw(40, Vec2{ 160, 280 }, ColorF{ 0.11 });\nfont2(ThousandsSeparate(highScore)).draw(40, Arg::topRight(720, 280), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#5-\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u5236\u5fa1\u3057\u3088\u3046","title":"5. \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u5236\u5fa1\u3057\u3088\u3046","text":"

    _fmt() \u306e\u5909\u63db\u6307\u5b9a\u5b50\u3067 {:.Nf} \u3068\u3059\u308b\u3068\u3001double \u578b\u306a\u3069\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e\u5024\u306e\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092 N \u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Font font2{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\ndouble distance = 142.76542;\ndouble similarity = 0.9876543;\nwhile (System::Update())\n{\nfont1(U\"\u98db\u8ddd\u96e2: {} m\"_fmt(distance)).draw(30, Vec2{ 40, 40 }, ColorF{ 0.11 });\nfont1(U\"\u98db\u8ddd\u96e2: {:.2f} m\"_fmt(distance)).draw(30, Vec2{ 40, 100 }, ColorF{ 0.11 });\nfont2(U\"\u4e00\u81f4\u5ea6\").draw(40, Vec2{ 260, 200 }, ColorF{ 0.11 });\nfont2(U\"{}%\"_fmt(similarity * 100)).draw(40, Arg::topRight(720, 200), ColorF{0.11});\nfont2(U\"\u4e00\u81f4\u5ea6\").draw(40, Vec2{ 260, 280 }, ColorF{ 0.11 });\nfont2(U\"{:.1f}%\"_fmt(similarity * 100)).draw(40, Arg::topRight(720, 280), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#6-\u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3057\u3088\u3046","title":"6. \u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3057\u3088\u3046","text":"

    \u30b2\u30fc\u30e0\u5185\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u5927\u304d\u3051\u308c\u3070\u3088\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8aad\u307f\u3084\u3059\u304f\u3001\u6d17\u7df4\u3055\u308c\u305f\u5370\u8c61\u3092\u4e0e\u3048\u308b\u305f\u3081\u306b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u5468\u308a\u306b\u9069\u5ea6\u306a\u4f59\u767d\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String s1 = U\"\u306f\u3058\u3081\u308b\";\nconst String s2 = U\"Siv3D \u306f\u3001\u97f3\u3084\u753b\u50cf\u3001AI \u3092\u4f7f\u3063\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u3001\u30e2\u30c0\u30f3\u306a C++ \u30b3\u30fc\u30c9\u3067\u697d\u3057\u304f\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\";\nconst Rect rect1{ 40, 60, 200, 50 };\nconst Rect rect2{ 40, 160, 350, 250 };\nconst Rect rect3{ 420, 60, 200, 50 };\nconst Rect rect4{ 420, 160, 350, 250 };\nwhile (System::Update())\n{\nrect1.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s1).drawAt(45, rect1.center(), ColorF{ 0.11 });\nrect2.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s2).draw(24, rect2, ColorF{ 0.11 });\nrect3.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s1).drawAt(30, rect3.center(), ColorF{ 0.11 });\nrect4.rounded(10).draw(ColorF{ 0.8, 0.9, 1.0 }).drawFrame(1, 0, ColorF{ 0.98 });\nfont(s2).draw(21, rect4.stretched(-20), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"reference/game_tips/#7-\u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3057\u3088\u3046","title":"7. \u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3057\u3088\u3046","text":"

    \u7206\u767a\u3084\u30c0\u30e1\u30fc\u30b8\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u7d20\u304b\u3089\u306a\u308b\u8996\u899a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6642\u9593\u5dee\u3067\u5c55\u958b\u3059\u308b\u3053\u3068\u3067\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u306a\u6f14\u51fa\u306b\u306a\u308a\u307e\u3059\u3002

    \u6b21\u306e\u52d5\u753b\u306b\u304a\u3044\u3066\u3001\u5de6\u306e\u653b\u6483\u306f\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u5c55\u958b\u3057\u3001\u53f3\u306e\u653b\u6483\u306f\u6642\u9593\u5dee\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002\u53f3\u306e\u307b\u3046\u304c\u591a\u6bb5\u30d2\u30c3\u30c8\u3057\u3066\u3044\u308b\u69d8\u5b50\u304c\u3088\u308a\u5f37\u8abf\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// @brief \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n// @param cellSize \u30bb\u30eb\u306e\u30b5\u30a4\u30ba\n// @param cellColor \u30bb\u30eb\u306e\u8272\nvoid DrawCheckerboardBackground(int32 cellSize, const ColorF& cellColor)\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(x + y))\n{\nRect{ (Point{ x, y } *cellSize), cellSize }.draw(cellColor);\n}\n}\n}\n}\nstruct DamageNumbers : IEffect\n{\nstruct Number\n{\nint32 damage;\nVec2 offset;\ndouble startTime;\nColorF color;\n};\nVec2 m_pos;\nFont m_font;\nArray<Number> m_numbers;\nstatic constexpr double MaxDelayTime = 0.25;\nDamageNumbers(const Font& font, const Vec2& pos, const Array<int32>& damages, double hue, bool delay = true)\n: m_pos{ pos }\n, m_font{ font }\n{\ndouble angle = 0_deg;\nfor (const auto& damage : damages)\n{\nNumber number{\n.damage = damage,\n.offset = Vec2{ Random(30.0, 80.0), 0.0 }.rotate(angle),\n.startTime = (delay ? Random(-MaxDelayTime, 0.0) : 0.0), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.color = HSV{ hue, 0.4, 1.0 }\n};\nm_numbers << number;\nangle += (360.0_deg / damages.size());\n}\n}\nbool update(double t) override\n{\nconstexpr double EffectFadeInDuration = 0.3;\nconstexpr double EffectFadeOutDuration = 0.25;\nconstexpr double EffectDuration = (EffectFadeInDuration + EffectFadeOutDuration);\nfor (const auto& number : m_numbers)\n{\nconst double t2 = (number.startTime + t);\nif (t2 < 0.0)\n{\ncontinue;\n}\nelse if (t2 < EffectFadeInDuration)\n{\nconst double e = EaseOutExpo(t2 / EffectFadeInDuration);\nconst Vec2 pos = (m_pos + number.offset + (Vec2{ 0, (40 - 60 * e) }));\nconst double alpha = e;\nconst double fontSize = (10 + 50 * e);\nm_font(number.damage).drawAt(TextStyle::Outline(0.1, ColorF{ 0.11, alpha }), fontSize, pos, ColorF{ number.color, alpha });\n}\nelse if (t2 < EffectDuration)\n{\nconst double t3 = (t2 - (EffectDuration - EffectFadeInDuration));\nconst double e = EaseInExpo(t3 / EffectFadeOutDuration);\nconst Vec2 pos = (m_pos + number.offset + (Vec2{ 0, (40 - 60 - 24 * e) }));\nconst double alpha = (1.0 - e);\nm_font(number.damage).drawAt(TextStyle::Outline(0.1, ColorF{ 0.11, alpha }), 60, pos, ColorF{ number.color, alpha });\n}\nelse\n{\ncontinue;\n}\n}\nreturn (t < (EffectDuration + MaxDelayTime));\n}\n};\nstruct BubbleEffect : IEffect\n{\nstruct Bubble\n{\nVec2 offset;\ndouble startTime;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Bubble> m_bubbles;\nstatic constexpr double MaxDelayTime = 0.25;\nBubbleEffect(const Vec2& pos, double baseHue, bool delay = true)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 8; ++i)\n{\nBubble bubble{\n.offset = RandomVec2(Circle{ 60 }),\n.startTime = (delay ? Random(-MaxDelayTime, 0.0) : 0.0), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.scale = Random(0.1, 1.2),\n.color = HSV{ baseHue + Random(-30.0, 30.0) }\n};\nm_bubbles << bubble;\n}\n}\nbool update(double t) override\n{\nconstexpr double EffectDuration = 0.5;\nfor (const auto& bubble : m_bubbles)\n{\nconst double t2 = (bubble.startTime + t);\nif (not InRange(t2, 0.0, EffectDuration))\n{\ncontinue;\n}\nconst double e = EaseOutExpo(t2 / EffectDuration);\nCircle{ (m_pos + bubble.offset), (e * 40 * bubble.scale) }\n.draw(ColorF{ bubble.color, 0.15 })\n.drawFrame((30.0 * (1.0 - e) * bubble.scale), bubble.color);\n}\nreturn (t < (EffectDuration + MaxDelayTime));\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.4 });\nconst Texture texture{ U\"\ud83e\udd96\"_emoji };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy, FontStyle::Italic };\nconst Vec2 enemy1Pos{ 250, 250 };\nconst Vec2 enemy2Pos{ 550, 250 };\nEffect effect1;\nEffect effect2;\n// \u6575\u306e\u63fa\u308c\u306e\u305f\u3081\u306e\u5909\u6570\ndouble shake = 0.0, shakeVelocity = 0.0;\nwhile (System::Update())\n{\nDrawCheckerboardBackground(40, ColorF{ 0.45 });\nshake = Math::SmoothDamp(shake, 0.0, shakeVelocity, 0.2);\nconst Vec2 offset = (InRange(shake, 0.0, 1.0) ? RandomVec2(Circle{ shake * 12.0 }) : Vec2::Zero());\ntexture.scaled(1.2).drawAt(enemy1Pos + offset);\ntexture.scaled(1.2).drawAt(enemy2Pos + offset);\nif (SimpleGUI::Button(U\"Attack\", Vec2{ 350, 440 }, 100))\n{\nconst Array<int32> damages{ 15, 12, 13, 15, 14 };\neffect1.add<BubbleEffect>(enemy1Pos, 40, false);\neffect1.add<BubbleEffect>(enemy2Pos, 40);\neffect2.add<DamageNumbers>(font, enemy1Pos, damages, 40, false);\neffect2.add<DamageNumbers>(font, enemy2Pos, damages, 40);\nshake = 1.3;\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect1.update();\n}\neffect2.update();\n}\n}\n
    "},{"location":"reference/game_tips/#8-\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3057\u3088\u3046","title":"8. \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3057\u3088\u3046","text":"

    Siv3D \u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306f Siv3D App \u3067\u3059\u304c\u3001Window::SetTitle() \u3067\u30b2\u30fc\u30e0\u306e\u30bf\u30a4\u30c8\u30eb\u306a\u3069\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3082\u5408\u308f\u305b\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u3084\u30e6\u30fc\u30b6\u30fc\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002

    \u306a\u304a\u3001Windows \u3067\u306f Alt+Enter \u3092\u62bc\u3059\u3068\u7c21\u5358\u306b\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3059\u3002\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3067\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u9032\u884c\u306b\u95a2\u308f\u308b\u60c5\u5831\u3092\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u307e\u3057\u3087\u3046\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetTitle(U\"Siv3D Adventure v1.0\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/game_tips/#9-\u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u907f\u3051\u3088\u3046","title":"9. \u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u907f\u3051\u3088\u3046","text":"

    \u30a2\u30a4\u30b3\u30f3\u3060\u3051\u306e\u30dc\u30bf\u30f3\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u610f\u5473\u304c\u4f1d\u308f\u308a\u306b\u304f\u304f\u3001\u610f\u56f3\u3057\u306a\u3044\u64cd\u4f5c\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30a4\u30b3\u30f3\u306b\u52a0\u3048\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    \u30c7\u30b6\u30a4\u30f3\u306e\u90fd\u5408\u4e0a\u3069\u3046\u3057\u3066\u3082\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u6642\u306b\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u3092\u8868\u793a\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid CircleButtonWithTooltip(const Circle& circle, const Texture& icon, const String& text, const ColorF& color)\n{\ncircle.drawShadow(Vec2{ 2, 2 }, 12).draw(color).drawFrame(1.5, 0.5, ColorF{ 1.0, 0.5 });\nicon.drawAt(circle.center);\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nconstexpr double FontSize = 18;\nconst Font& font = SimpleGUI::GetFont();\nconst SizeF size = (font(text).region(FontSize).size + SizeF{ 20, 10 });\nconst RoundRect rect{ Arg::center = circle.center.movedBy(0, -circle.r - size.y * 0.6), size, 8 };\nrect.drawShadow(Vec2{ 2, 2 }, 8).draw(ColorF{ 0.99 }).drawFrame(1, 0, ColorF{ 0.11 });\nfont(text).drawAt(FontSize, rect.center().movedBy(0, -1), ColorF{ 0.11 });\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture icon1{ 0xF1130_icon, 60 };\nconst Texture icon2{ 0xF0A70_icon, 60 };\nconst Circle circle1{ 300, 400, 50 };\nconst Circle circle2{ 450, 400, 50 };\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0982\", Vec2{ 60, 60 }, 60);\nSimpleGUI::Button(U\"\\U000F0349\", Vec2{ 60, 100 }, 60);\nSimpleGUI::Button(U\"\\U000F0A7A\", Vec2{ 60, 140 }, 60);\nSimpleGUI::Button(U\"\\U000F05B7\", Vec2{ 60, 180 }, 60);\nSimpleGUI::Button(U\"\\U000F034E\", Vec2{ 60, 220 }, 60);\nSimpleGUI::Button(U\"\\U000F0982 \u30de\u30c3\u30d7\", Vec2{ 320, 60 }, 140);\nSimpleGUI::Button(U\"\\U000F0349 \u691c\u7d22\", Vec2{ 320, 100 }, 140);\nSimpleGUI::Button(U\"\\U000F0A7A \u9078\u629e\u4e2d\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\", Vec2{ 320, 140 }, 300);\nSimpleGUI::Button(U\"\\U000F05B7 \u3053\u306e\u5efa\u7269\u3092\u4fee\u7e55\", Vec2{ 320, 180 }, 300);\nSimpleGUI::Button(U\"\\U000F034E \u73fe\u5728\u5730\u3078\u79fb\u52d5\", Vec2{ 320, 220 }, 300);\nCircleButtonWithTooltip(circle1, icon1, U\"\u56de\u5fa9\u85ac\u3092\u4f7f\u3046\", ColorF{ 0.2, 0.6, 0.9 });\nCircleButtonWithTooltip(circle2, icon2, U\"\u6599\u7406\u3092\u4f5c\u308b\", ColorF{ 0.7, 0.5, 0.1 });\n}\n}\n
    "},{"location":"reference/game_tips/#10-\u8907\u6570\u306e\u64cd\u4f5c\u65b9\u6cd5\u306b\u5bfe\u5fdc\u3057\u3088\u3046","title":"10. \u8907\u6570\u306e\u64cd\u4f5c\u65b9\u6cd5\u306b\u5bfe\u5fdc\u3057\u3088\u3046","text":"

    Siv3D \u3067\u306f\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u3001\u30de\u30a6\u30b9\u3001\u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306a\u3069\u306e\u69d8\u3005\u306a\u5165\u529b\u65b9\u6cd5\u3092 InputGroup \u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u3001W\u3001Up\u3001Space\u3001XInput \u5bfe\u5fdc\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e B \u30dc\u30bf\u30f3\u306e\u3044\u305a\u308c\u304b\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306b jumpInput.down() \u304c true \u306b\u306a\u308a\u3001\u7c21\u5358\u306b\u8907\u6570\u306e\u5165\u529b\u624b\u6bb5\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst InputGroup jumpInput = (MouseL | KeyW | KeyUp | KeySpace | XInput(0).buttonB);\nwhile (System::Update())\n{\nif (jumpInput.down())\n{\nPrint << U\"Jump\";\n}\n}\n}\n
    "},{"location":"reference/game_tips/#11-\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3057\u3088\u3046","title":"11. \u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3057\u3088\u3046","text":"

    Up \u3092\u62bc\u3059\u3068\u4e0a\u306b 1, Right \u3092\u62bc\u3059\u3068\u53f3\u306b 1 \u79fb\u52d5\u3059\u308b\u5358\u7d14\u306a\u30b3\u30fc\u30c9\u3067\u3001Up \u3068 Right \u3092\u540c\u6642\u306b\u62bc\u3059\u3068\u3001\u53f3\u4e0a\u306b \u221a2 (\u7d04 1.41) \u79fb\u52d5\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u79fb\u52d5\u91cf\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3053\u306e\u6319\u52d5\u304c\u671b\u307e\u3057\u304f\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u3001\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nVec2 GetMove(bool adjust)\n{\nVec2 move{ 0, 0 };\nif (KeyUp.pressed())\n{\nmove.y -= 1;\n}\nelse if (KeyDown.pressed())\n{\nmove.y += 1;\n}\nif (KeyLeft.pressed())\n{\nmove.x -= 1;\n}\nelse if (KeyRight.pressed())\n{\nmove.x += 1;\n}\nif (adjust)\n{\n// \u30d9\u30af\u30c8\u30eb\u306e\u9577\u3055\u3092 1 \u306b\u3059\u308b\u3002\u30bc\u30ed\u30d9\u30af\u30c8\u30eb\u306e\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\nmove.setLength(1.0);\n}\nreturn move;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\u304b\nbool adjust = true;\nCircle circle{ 400, 300, 20 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\nconst Vec2 baseMove = GetMove(adjust);\ncircle.moveBy(baseMove * 200 * deltaTime);\ncircle.draw(ColorF{ 0.25 });\nSimpleGUI::CheckBox(adjust, U\"\u659c\u3081\u65b9\u5411\u306e\u79fb\u52d5\u91cf\u3092\u8abf\u6574\u3059\u308b\", Vec2{ 40, 40 });\nfont(U\"\u30d9\u30fc\u30b9\u306e\u79fb\u52d5\u30d9\u30af\u30c8\u30eb\u306e\u9577\u3055: {:.2f}\"_fmt(baseMove.length())).draw(24, Vec2{ 360, 40 });\n}\n}\n
    "},{"location":"reference/game_tips/#12-\u91cd\u306d\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u308d\u3046","title":"12. \u91cd\u306d\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u77e5\u308d\u3046","text":"

    \u753b\u9762\u306b\u4f55\u3089\u304b\u306e\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u914d\u7f6e\u3057\u305f\u3044\u5834\u5408\u3001RandomVec2(sceneRect) \u3092\u4f7f\u3046\u3068\u8981\u7d20\u540c\u58eb\u304c\u91cd\u306a\u3063\u305f\u308a\u3001\u5206\u5e03\u306e\u504f\u308a\u304c\u751f\u3058\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<Vec2> GenerateRandomPoints(const Rect& rect, int32 count)\n{\nArray<Vec2> points;\nfor (int32 i = 0; i < count; ++i)\n{\npoints.push_back(RandomVec2(rect));\n}\nreturn points;\n}\nbool SortByY(const Vec2& a, const Vec2& b)\n{\nreturn (a.y < b.y);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect SceneRect{ 0, 0, 800, 600 };\nconst Texture texture{ U\"\ud83c\udf37\"_emoji };\nArray<Vec2> positions = GenerateRandomPoints(SceneRect, 100)\n.sorted_by(SortByY); // \u624b\u524d\u306e\u7d75\u6587\u5b57\u306e\u307b\u3046\u304c\u5965\u306e\u7d75\u6587\u5b57\u3088\u308a\u3042\u3068\u306b\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npositions = GenerateRandomPoints(SceneRect, 100).sorted_by(SortByY);\n}\nfor (const auto& pos : positions)\n{\ntexture.scaled(0.4).drawAt(pos);\n}\n}\n}\n

    PoissonDisk2D \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3057\u307e\u3059\u3002\n/// @param rect \u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\u7bc4\u56f2\n/// @param radius \u70b9\u7fa4\u306e\u70b9\u306e\u9593\u306e\u6700\u5c0f\u8ddd\u96e2\uff08\u76ee\u5b89\uff09\n/// @param clip true \u306e\u5834\u5408\u3001\u7bc4\u56f2\u5916\u306e\u70b9\u3092\u5207\u308a\u53d6\u308a\u307e\u3059\u3002\n/// @return \u751f\u6210\u3055\u308c\u305f\u70b9\u7fa4\nArray<Vec2> GenerateRandomPoints(const Rect& rect, double radius, bool clip = false)\n{\nArray<Vec2> points;\nPoissonDisk2D pd{ rect.size, radius };\nfor (const auto& point : pd.getPoints())\n{\nconst Vec2 pos = (point + rect.pos);\nif (clip && (not rect.contains(pos)))\n{\ncontinue;\n}\npoints << pos;\n}\nreturn points;\n}\nbool SortByY(const Vec2& a, const Vec2& b)\n{\nreturn (a.y < b.y);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect SceneRect{ 0, 0, 800, 600 };\nconst Texture texture{ U\"\ud83c\udf37\"_emoji };\nArray<Vec2> positions = GenerateRandomPoints(SceneRect, 52.0)\n.sorted_by(SortByY); // \u624b\u524d\u306e\u7d75\u6587\u5b57\u306e\u307b\u3046\u304c\u5965\u306e\u7d75\u6587\u5b57\u3088\u308a\u3042\u3068\u306b\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwhile (System::Update())\n{\nif (MouseL.down())\n{\npositions = GenerateRandomPoints(SceneRect, 52.0).sorted_by(SortByY);\n}\nfor (const auto& pos : positions)\n{\ntexture.scaled(0.4).drawAt(pos);\n}\n}\n}\n
    "},{"location":"reference/game_tips/#13-\u30de\u30a6\u30b9\u3092\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3057\u3088\u3046","title":"13. \u30de\u30a6\u30b9\u3092\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3057\u3088\u3046","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3092\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u4f1d\u3048\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3068\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306f\u30de\u30a6\u30b9\u3092\u4f7f\u3063\u3066\u64cd\u4f5c\u3057\u3088\u3046\u3068\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30de\u30a6\u30b9\u3092\u4e00\u5207\u4f7f\u308f\u306a\u3044\u30b2\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002

    \u6bce\u30d5\u30ec\u30fc\u30e0 Cursor::RequestStyle(CursorStyle::Hidden) \u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n// \u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hidden);\n}\n}\n
    "},{"location":"reference/game_tips/#14-\u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b-ui-\u306f\u907f\u3051\u3088\u3046","title":"14. \u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b UI \u306f\u907f\u3051\u3088\u3046","text":"

    \u8272\u306e\u307f\u3067\u533a\u5225\u3059\u308b UI \u306f\u3001\u8272\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u306f P \u578b\u3084 D \u578b\u306e \u8272\u899a\u7279\u6027 \u3092\u6301\u3064\u4eba\u306b\u3068\u3063\u3066\u64cd\u4f5c\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002\u8272\u4ee5\u5916\u306e\u8981\u7d20\uff08\u4f8b\u3048\u3070\u5f62\u72b6\u3084\u30c6\u30ad\u30b9\u30c8\uff09\u3067\u3082\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u304b\u3001\u8272\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u8272\u899a\u7279\u6027\u3092\u6301\u3064\u4eba\u306b\u3082\u64cd\u4f5c\u3057\u3084\u3059\u3044 UI \u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    C \u578bD \u578b\u8272\u899a\u306e\u898b\u3048\u65b9\u306e\u518d\u73fe 

    # include <Siv3D.hpp>\nvoid DrawItem(const Vec2& pos, const ColorF& color)\n{\nCircle{ pos, 50 }.draw(color)\n.drawFrame(1.2, 0, ColorF{ 1.0 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7 });\nwhile (System::Update())\n{\nDrawItem(Vec2{ 100, 100 }, HSV{ 40, 0.8, 1.0 });\nDrawItem(Vec2{ 240, 100 }, HSV{ 80, 0.8, 1.0 });\nDrawItem(Vec2{ 380, 100 }, HSV{ 120, 0.8, 1.0 });\nDrawItem(Vec2{ 520, 100 }, HSV{ 250, 0.8, 1.0 });\nDrawItem(Vec2{ 660, 100 }, HSV{ 300, 0.8, 1.0 });\nDrawItem(Vec2{ 100, 240 }, HSV{ 40, 0.8, 1.0 });\nCircle{ 100, 240, 30 }.drawFrame(12, ColorF{ 0.6 });\nDrawItem(Vec2{ 240, 240 }, HSV{ 80, 0.8, 1.0 });\nRectF{ Arg::center(240, 240), 40 }.rotated(45_deg).drawFrame(12, ColorF{ 0.6 });\nDrawItem(Vec2{ 380, 240 }, HSV{ 120, 0.8, 1.0 });\nRectF{ Arg::center(380, 240), 70, 12 }.draw(ColorF{ 0.6 });\nDrawItem(Vec2{ 520, 240 }, HSV{ 250, 0.8, 1.0 });\nShape2D::Cross(32, 12, Vec2{ 520, 240 }).draw(ColorF{ 0.92 });\nDrawItem(Vec2{ 660, 240 }, HSV{ 300, 0.8, 1.0 });\nCircle{ 660, 240, 18 }.draw(ColorF{ 0.92 });\n}\n}\n
    "},{"location":"reference/game_tips/#15-\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306f-grid-\u3092\u4f7f\u304a\u3046","title":"15. \u4e8c\u6b21\u5143\u914d\u5217\u306b\u306f Grid \u3092\u4f7f\u304a\u3046","text":"

    Siv3D \u306b\u306f\u4e8c\u6b21\u5143\u914d\u5217\u5c02\u7528\u306e Grid<Type> \u30af\u30e9\u30b9\u304c\u3042\u308a\u307e\u3059\u3002Array<Array<Type>> \u306b\u6bd4\u3079\u3066\u3001Grid<Type> \u306f\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u304c\u5c11\u306a\u304f\u3001\u30a2\u30af\u30bb\u30b9\u3082\u9ad8\u901f\u3067\u3059\u3002\u307e\u305f\u3001Grid \u306f Array \u3068\u540c\u69d8\u306b for \u6587\u3067\u7c21\u5358\u306b\u8d70\u67fb\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Point Offset{ 80, 60 };\n// \u5e45 8, \u9ad8\u3055 6 \u306e\u4e8c\u6b21\u5143\u914d\u5217\nGrid<int32> grid(Size{ 8, 6 });\nfor (auto& element : grid)\n{\nelement = Random(10);\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst Rect rect{ (Point{ (x * 80), (y * 80) } + Offset), 80 };\nconst int32 value = grid[y][x];\nrect.draw(Colormap01F(value / 10.0));\nrect.drawFrame(1, 0, ColorF{ 0.95 });\nfont(value).drawAt(TextStyle::Shadow(Vec2{ 1.5, 1.5 }, ColorF{ 0.1 }), 32, rect.center());\n}\n}\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst Rect rect{ (Point{ (x * 80), (y * 80) } + Offset), 80 };\nif (rect.mouseOver())\n{\nrect.drawFrame(8, 0);\n}\n}\n}\n}\n}\n
    "},{"location":"reference/game_tips/#16","title":"16.","text":""},{"location":"reference/game_tips/#17","title":"17.","text":""},{"location":"reference/game_tips/#18","title":"18.","text":""},{"location":"reference/game_tips/#19","title":"19.","text":""},{"location":"reference/game_tips/#20","title":"20.","text":""},{"location":"reference/game_tips/#21","title":"21.","text":""},{"location":"reference/game_tips/#22","title":"22.","text":""},{"location":"reference/game_tips/#23","title":"23.","text":""},{"location":"reference/game_tips/#24","title":"24.","text":""},{"location":"reference/game_tips/#25","title":"25.","text":""},{"location":"reference/game_tips/#26","title":"26.","text":""},{"location":"reference/game_tips/#27","title":"27.","text":""},{"location":"reference/game_tips/#28","title":"28.","text":""},{"location":"reference/game_tips/#29","title":"29.","text":""},{"location":"reference/game_tips/#30","title":"30.","text":""},{"location":"reference/game_tips/#31","title":"31.","text":""},{"location":"reference/game_tips/#32","title":"32.","text":""},{"location":"reference/game_tips/#33","title":"33.","text":""},{"location":"reference/game_tips/#34","title":"34.","text":""},{"location":"reference/game_tips/#35","title":"35.","text":""},{"location":"reference/game_tips/#36","title":"36.","text":""},{"location":"reference/game_tips/#37","title":"37.","text":""},{"location":"reference/game_tips/#38","title":"38.","text":""},{"location":"reference/game_tips/#39","title":"39.","text":""},{"location":"reference/game_tips/#40","title":"40.","text":""},{"location":"reference/game_tips/#41","title":"41.","text":""},{"location":"reference/game_tips/#42","title":"42.","text":""},{"location":"reference/game_tips/#43","title":"43.","text":""},{"location":"reference/game_tips/#44","title":"44.","text":""},{"location":"reference/game_tips/#45","title":"45.","text":""},{"location":"reference/game_tips/#46","title":"46.","text":""},{"location":"reference/game_tips/#47","title":"47.","text":""},{"location":"reference/game_tips/#48","title":"48.","text":""},{"location":"reference/game_tips/#49","title":"49.","text":""},{"location":"reference/game_tips/#50","title":"50.","text":""},{"location":"reference/game_tips/#51","title":"51.","text":""},{"location":"reference/game_tips/#52","title":"52.","text":""},{"location":"reference/game_tips/#53","title":"53.","text":""},{"location":"reference/game_tips/#54","title":"54.","text":""},{"location":"reference/game_tips/#55","title":"55.","text":""},{"location":"reference/game_tips/#56","title":"56.","text":""},{"location":"reference/helloworld/","title":"Siv3D \u3067 Hello world \u3059\u308b 21 \u306e\u65b9\u6cd5","text":""},{"location":"reference/helloworld/#1-print","title":"1. Print","text":"
    • \u753b\u9762\u3078\u306e\u30c7\u30d0\u30c3\u30b0\u51fa\u529b\u6a5f\u80fd Print \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#2-console","title":"2. Console","text":"
    • \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u6a5f\u80fd Console \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nConsole << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#3-logger","title":"3. Logger","text":"
    • \u30ed\u30b0\u51fa\u529b\u6a5f\u80fd Logger \u3092\u4f7f\u3044\u307e\u3059
    • Visual Studio \u306e\u5834\u5408\u3001\u30c7\u30d0\u30c3\u30b0\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u300c\u51fa\u529b\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u306b\u51fa\u529b\u3055\u308c\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nLogger << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#4-say","title":"4. Say","text":"
    • \u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd Say \u3092\u4f7f\u3044\u307e\u3059
    • \u8aad\u307f\u4e0a\u3052\u8a71\u8005\u306e\u8a00\u8a9e\u306f TextToSpeech::SetDefaultLanguage() \u3067\u5909\u66f4\u3067\u304d\u307e\u3059
    • OS \u306e\u8a2d\u5b9a\u306b\u3088\u3063\u3066\u306f\u7279\u5b9a\u306e\u8a00\u8a9e\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059
    • Linux \u7248\u3067\u306f\u52d5\u4f5c\u3057\u307e\u305b\u3093
    # include <Siv3D.hpp>\nvoid Main()\n{\n//TextToSpeech::SetDefaultLanguage(LanguageCode::EnglishUS);\nSay << U\"Hello, world!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#5-puttext","title":"5. PutText","text":"
    • \u5ea7\u6a19\u3092\u6307\u5b9a\u3067\u304d\u308b\u30c7\u30d0\u30c3\u30b0\u8868\u793a PutText \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nPutText(U\"Hello, world!\", Scene::Center());\n}\n}\n
    "},{"location":"reference/helloworld/#6-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","title":"6. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"
    • System::MessageBoxOK() \u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nSystem::MessageBoxOK(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#7-\u30c8\u30fc\u30b9\u30c8\u901a\u77e5","title":"7. \u30c8\u30fc\u30b9\u30c8\u901a\u77e5","text":"
    • \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3057\u307e\u3059
    • Windows \u7248\u306e\u307f\u5229\u7528\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nToastNotificationItem item{ .title = U\"Siv3D\", .message = U\"Hello, world!\"};\nPlatform::Windows::ToastNotification::Show(item);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#8-\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb","title":"8. \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb","text":"
    • \u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetTitle(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#9-\u30dc\u30bf\u30f3","title":"9. \u30dc\u30bf\u30f3","text":"
    • SimpleGUI::Button() \u3067\u30dc\u30bf\u30f3\u3092\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Hello, world!\", Vec2{ 20, 20 }))\n{\nSystem::Exit();\n}\n}\n}\n
    "},{"location":"reference/helloworld/#10-font","title":"10. Font","text":"
    • FontMethod::MSDF \u8a2d\u5b9a\u306e Font \u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u5927\u304d\u3055\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nfont(U\"Hello, world!\").drawAt(100, Scene::Center(), ColorF{ 0.1, 0.4, 0.7 });\n}\n}\n
    "},{"location":"reference/helloworld/#11-glyph","title":"11. Glyph","text":"
    • Font::getGlyphs() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e Glyph \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5358\u4f4d\u3067\u8272\u3084\u4f4d\u7f6e\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst double scale = 2.0;\nwhile (System::Update())\n{\nVec2 penPos{ 40, 40 };\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method(), TextStyle::Type::Default) };\nGraphics2D::SetSDFParameters(TextStyle::Default());\nint32 i = 0;\nfor (const auto& glyph : font.getGlyphs(U\"Hello, world!\"))\n{\nconst ColorF color = HSV{ i * 20 };\nglyph.texture.scaled(scale).draw(Math::Round(penPos + glyph.getOffset() * scale), color);\npenPos.x += (glyph.xAdvance * scale);\npenPos.y += Math::Sin(i * 60_deg) * 20;\n++i;\n}\n}\n}\n}\n
    "},{"location":"reference/helloworld/#12-outlineglyph","title":"12. OutlineGlyph","text":"
    • Font::renderOutlines() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e OutlineGlyph \u306f\u3001\u5404\u6587\u5b57\u306e\u8f2a\u90ed\u3092 LineString \u3068\u3057\u3066\u6271\u3048\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nconst Array<OutlineGlyph> glyphs = font.renderOutlines(U\"Hello, world!\");\nwhile (System::Update())\n{\nVec2 penPos{ 40, 40 };\nfor (const auto& glyph : glyphs)\n{\nconst Transformer2D transform{ Mat3x2::Translate(penPos + glyph.getOffset()) };\nfor (const auto& ring : glyph.rings)\n{\nconst double halfLength = ring.calculateLength(CloseRing::Yes) * 0.5;\nring.extractLineString(0.0, halfLength, CloseRing::Yes).draw(3, ColorF{ 0.25 });\nring.extractLineString(halfLength, halfLength, CloseRing::Yes).draw(3, ColorF{ 1.0 });\n}\npenPos.x += glyph.xAdvance;\n}\n}\n}\n
    "},{"location":"reference/helloworld/#13-buffer2d","title":"13. Buffer2D","text":"
    • Font::renderPolygons() \u3067\u53d6\u5f97\u3067\u304d\u308b\u5404\u6587\u5b57\u306e PolygonGlyph \u3092 Buffer2D \u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\n// \u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3 1 \u3092\u4f5c\u6210\u3059\u308b\nTexture CreateTexture1()\n{\nRenderTexture renderTexture{ Size{ 1, 128 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nRect{ 0, 0, 1, 128 }.draw(Arg::top(0.2, 0.5, 1.0), Arg::bottom(0.2, 0.5, 0.0));\n}\nGraphics2D::Flush();\nreturn renderTexture;\n}\n// \u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3 2 \u3092\u4f5c\u6210\u3059\u308b\nTexture CreateTexture2()\n{\nMSRenderTexture renderTexture{ Size{ 800, 100 }, ColorF{ 0.2, 0.3, 0.6 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nconst ColorF PatternColor{ 1.0 };\nfor (int32 y = 0; y < 8; ++y)\n{\nfor (int32 x = 0; x <= 40; ++x)\n{\nif (IsEven(y))\n{\nCircle{ (x * 20), (60 + y * 6), (2 + y) }.drawFrame(1, PatternColor);\n}\nelse\n{\nCircle{ (10 + x * 20), (60 + y * 6), (2 + y) }.drawFrame(1, PatternColor);\n}\n}\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n// \u5b8c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8fd4\u3059\nreturn renderTexture;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nconst Texture texture1 = CreateTexture1();\nconst Texture texture2 = CreateTexture2();\nArray<Buffer2D> polygons;\n{\nVec2 penPos{ 0, 0 };\nfor (const auto& glyph : font.renderPolygons(U\"Hello, world!\"))\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon.movedBy(penPos + glyph.getOffset()).toBuffer2D(Vec2{ 0, 20 }, Vec2{ 800, 100 });\n}\npenPos.x += glyph.xAdvance;\n}\n}\nwhile (System::Update())\n{\n{\nconst Transformer2D transform{ Mat3x2::Translate(80, 40) };\nfor (const auto& polygon : polygons)\n{\npolygon.draw(texture1);\n}\n}\n{\nconst Transformer2D transform{ Mat3x2::Translate(80, 200) };\nfor (const auto& polygon : polygons)\n{\npolygon.draw(texture2);\n}\n}\n}\n}\n
    "},{"location":"reference/helloworld/#14-image","title":"14. Image","text":"
    • Image \u306b\u30c6\u30ad\u30b9\u30c8\u3092\u66f8\u304d\u8fbc\u3080\u3053\u3068\u3067\u3001\u67d4\u8edf\u306a\u753b\u50cf\u52a0\u5de5\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 100, Typeface::Bold };\nImage image{ 800, 160, Palette::White };\nfont(U\"Hello, world!\").paintAt(image, 400, 80, ColorF{ 0.25 });\nimage.spread(8);\nconst Texture texture{ image };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"reference/helloworld/#15-rendertexture","title":"15. RenderTexture","text":"
    • RenderTexture \u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3084\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092 GPU \u3067\u9ad8\u901f\u306b\u51e6\u7406\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nconstexpr Size BaseSize{ 800, 256 };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nRenderTexture CreateTexture(const Font& font, StringView text)\n{\nRenderTexture renderTexture{ Size{ 800, 256 }, ColorF{ 0.0 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nfont(text).drawAt(400, 100);\n}\nGraphics2D::Flush();\nreturn renderTexture;\n}\nvoid Main()\n{\nconst Font font{ 100, Typeface::Bold };\nconst String text = U\"Hello, world!\";\nRenderTexture gaussianA1{ CreateTexture(font, text) }, gaussianB1{ BaseSize };\nRenderTexture gaussianA4{ BaseSize / 4 }, gaussianB4{ BaseSize / 4 };\nRenderTexture gaussianA8{ BaseSize / 8 }, gaussianB8{ BaseSize / 8 };\n{\nShader::GaussianBlur(gaussianA1, gaussianB1, gaussianA1);\nShader::Downsample(gaussianA1, gaussianA4);\nShader::GaussianBlur(gaussianA4, gaussianB4, gaussianA4);\nShader::Downsample(gaussianA4, gaussianA8);\nShader::GaussianBlur(gaussianA8, gaussianB8, gaussianA8);\n}\nwhile (System::Update())\n{\nfont(text).drawAt(400, 100);\nfont(text).drawAt(400, 300, ColorF{ 0.3, 0.9, 0.5 });\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\ngaussianA1.draw(ColorF{ 1.0 });\ngaussianA4.resized(BaseSize).draw(ColorF{ 0.5 });\ngaussianA8.resized(BaseSize).draw(ColorF{ 0.5 });\ngaussianA4.resized(BaseSize).draw(0, 200, ColorF{ 0.3, 0.9, 0.5 } * 0.25);\ngaussianA8.resized(BaseSize).draw(0, 200, ColorF{ 0.3, 0.9, 0.5 });\n}\n}\n}\n
    "},{"location":"reference/helloworld/#16-html","title":"16. HTML","text":"
    • HTMLWriter \u3092\u4f7f\u3063\u3066\u4f5c\u6210\u3057\u305f HTML \u6587\u66f8\u3092\u3001System::LaunchBrowser() \u3092\u4f7f\u3063\u3066 Web \u30d6\u30e9\u30a6\u30b6\u3067\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\n{\nHTMLWriter html{ U\"hello.html\", U\"Hello, world!\" };\n// <h1>Hello world!</h1>\nhtml.writeHeader(U\"Hello world!\");\n}\nSystem::LaunchBrowser(U\"hello.html\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#17-\u30e9\u30a4\u30bb\u30f3\u30b9","title":"17. \u30e9\u30a4\u30bb\u30f3\u30b9","text":"
    • \u30e9\u30a4\u30bb\u30f3\u30b9\u6587\u66f8\u306b\u306f\u8ffd\u52a0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u6587\u3092\u51fa\u529b\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nLicenseInfo info{ .title = U\"Hello, world!\", .copyright = U\"(C) 2023 Hello, world!\", .text = U\"Hello, world!\" };\nLicenseManager::AddLicense(info);\nLicenseManager::ShowInBrowser();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#18-\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9","title":"18. \u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9","text":"
    • Clipboard::SetText() \u3067\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306e\u5185\u5bb9\u3092\u5909\u66f4\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nClipboard::SetText(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#19-\u30c4\u30a4\u30fc\u30c8","title":"19. \u30c4\u30a4\u30fc\u30c8","text":"
    • Twitter::OpenTweetWindow() \u306b\u3088\u3063\u3066\u3001\u7279\u5b9a\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b\u753b\u9762\u3092 Web \u30d6\u30e9\u30a6\u30b6\u306b\u8868\u793a\u3067\u304d\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nTwitter::OpenTweetWindow(U\"Hello, world! #Siv3D\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#20-klatttts","title":"20. KlattTTS","text":"
    • \u53e4\u5178\u7684\u306a\u97f3\u58f0\u5408\u6210\u30e2\u30c7\u30eb\u3092\u7528\u3044\u305f\u97f3\u58f0\u8aad\u307f\u4e0a\u3052\u6a5f\u80fd KlattTTS::Speak() \u3092\u4f7f\u3044\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nKlattTTS::Speak(U\"Hello, world!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"reference/helloworld/#21-qr","title":"21. QR","text":"
    • \u6307\u5b9a\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092 QR \u30b3\u30fc\u30c9\u306b\u5909\u63db\u3057\u3066\u8868\u793a\u3057\u307e\u3059
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ QR::MakeImage(QR::EncodeText(U\"Hello, world!\")) };\nwhile (System::Update())\n{\ntexture.draw(40, 40);\n}\n}\n
    "},{"location":"reference/messagebox/","title":"\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":""},{"location":"reference/messagebox/#1-\u6982\u8981","title":"1. \u6982\u8981","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u6a5f\u80fd\u3092\u4f7f\u3046\u3068\u3001\u30e1\u30a4\u30f3\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u306f\u5225\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u3057\u3066\u3001\u30e6\u30fc\u30b6\u306b\u5fdc\u7b54\u3092\u6c42\u3081\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u30e6\u30fc\u30b6\u306e\u9078\u629e\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u8868\u793a\u4e2d\u306f\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9032\u884c\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u3002

    "},{"location":"reference/messagebox/#2-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e-api","title":"2. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e API","text":""},{"location":"reference/messagebox/#\u95a2\u6570","title":"\u95a2\u6570","text":"\u300cOK\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxOK(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxOK(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::OK \u300cOK\u300d\u300c\u30ad\u30e3\u30f3\u30bb\u30eb\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxOKCancel(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxOKCancel(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::OK \u307e\u305f\u306f MessageBoxResult::Cancel \u300c\u306f\u3044\u300d\u300c\u3044\u3044\u3048\u300d\u30dc\u30bf\u30f3\u3092\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002
    MessageBoxResult System::MessageBoxYesNo(StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\nMessageBoxResult System::MessageBoxYesNo(StringView title, StringView text, MessageBoxStyle style = MessageBoxStyle::Default);\n
    title \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30bf\u30a4\u30c8\u30eb text \u672c\u6587 style \u30b9\u30bf\u30a4\u30eb \u623b\u308a\u5024 MessageBoxResult::Yes \u307e\u305f\u306f MessageBoxResult::No"},{"location":"reference/messagebox/#\u5217\u6319\u578b","title":"\u5217\u6319\u578b","text":""},{"location":"reference/messagebox/#messageboxresult","title":"MessageBoxResult","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306b\u5bfe\u3059\u308b\u30e6\u30fc\u30b6\u306e\u64cd\u4f5c\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3001\u30dc\u30bf\u30f3\u3092\u9078\u629e\u305b\u305a\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u9589\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    \u5024 \u8aac\u660e OK \u300cOK\u300d\u304c\u62bc\u3055\u308c\u305f Cancel \u300c\u30ad\u30e3\u30f3\u30bb\u30eb\u300d\u304c\u62bc\u3055\u308c\u305f\u304b\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u304c\u9589\u3058\u3089\u308c\u305f Yes \u300c\u306f\u3044\u300d\u304c\u62bc\u3055\u308c\u305f No \u300c\u3044\u3044\u3048\u300d\u304c\u62bc\u3055\u308c\u305f"},{"location":"reference/messagebox/#messageboxstyle","title":"MessageBoxStyle","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u30b9\u30bf\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u3001\u305d\u306e\u5834\u5408\u306f\u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u5024 \u8aac\u660e Default \u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb Info \u60c5\u5831\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Warning \u8b66\u544a\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Error \u6df1\u523b\u306a\u30a8\u30e9\u30fc\u3092\u4f1d\u3048\u308b\u30b9\u30bf\u30a4\u30eb Question \u30af\u30a8\u30b9\u30c1\u30e7\u30f3\u30de\u30fc\u30af\u306e\u30b9\u30bf\u30a4\u30eb"},{"location":"reference/messagebox/#3-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","title":"3. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"reference/messagebox/#31-\u4e00\u5b9a\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b","title":"3.1 \u4e00\u5b9a\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u3089\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// 5 \u79d2\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u30bf\u30a4\u30de\u30fc\nTimer timer{ 5s, StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u6b8b\u308a\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nPrint << U\"\u6b8b\u308a \" << timer.format(U\"mm:ss\");\n// \u30bf\u30a4\u30de\u30fc\u304c 0 \u306b\u5230\u9054\u3057\u305f\u3089\nif (timer.reachedZero())\n{\n// OK \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSystem::MessageBoxOK(U\"\u4f53\u9a13\u7248\u306e\u7d42\u4e86\", U\"\u4f53\u9a13\u7248\u3067\u904a\u3079\u308b\u306e\u306f\u3053\u3053\u307e\u3067\u3067\u3059\u3002\");\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n
    "},{"location":"reference/messagebox/#32-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306b\u7d42\u4e86\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","title":"3.2 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3068\u304d\u306b\u7d42\u4e86\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30e6\u30fc\u30b6\u64cd\u4f5c\u3067\u30a2\u30d7\u30ea\u304c\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::NoAction);\nwhile (System::Update())\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (System::GetUserActions() & UserAction::CloseButtonClicked)\n{\n// Yes \u304b No \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxYesNo(U\"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u307e\u3059\u304b\uff1f\");\n// Yes \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::Yes)\n{\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n}\n
    "},{"location":"reference/messagebox/#33-\u8d77\u52d5\u6642\u306b\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u304b\u78ba\u8a8d\u3059\u308b","title":"3.3 \u8d77\u52d5\u6642\u306b\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconstexpr FilePathView SaveDataPath = U\"save.txt\";\n// \u8aad\u307f\u8fbc\u3093\u3060\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\nString saveData;\n// \u3082\u3057\u524d\u56de\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308c\u3070\nif (FileSystem::Exists(SaveDataPath))\n{\n// Yes \u304b No \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxYesNo(U\"\u524d\u56de\u306e\u30c7\u30fc\u30bf\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002\u8aad\u307f\u8fbc\u3093\u3067\u305d\u3053\u304b\u3089\u518d\u958b\u3057\u307e\u3059\u304b\uff1f\");\n// Yes \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::Yes)\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6587\u5b57\u5217\u3092\u8aad\u307f\u8fbc\u3080\nsaveData = TextReader{ SaveDataPath }.readAll();\n}\n}\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u304c\u8aad\u307f\u8fbc\u307e\u308c\u3066\u3044\u305f\u3089\nif (saveData)\n{\nPrint << U\"\u524d\u56de\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf: \" << saveData;\n}\nelse\n{\nPrint << U\"\u65b0\u898f\u30c7\u30fc\u30bf\";\n}\nwhile (System::Update())\n{\n}\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\uff08\u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\uff09\u3092\u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3093\u3067\u304b\u3089\u7d42\u4e86\u3059\u308b\nTextWriter{ SaveDataPath }.writeln(DateTime::Now());\n}\n
    "},{"location":"reference/messagebox/#34-\u4f5c\u696d\u5185\u5bb9\u3092\u4fdd\u5b58\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","title":"3.4 \u4f5c\u696d\u5185\u5bb9\u3092\u4fdd\u5b58\u3059\u308b\u304b\u78ba\u8a8d\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30e6\u30fc\u30b6\u64cd\u4f5c\u3067\u30a2\u30d7\u30ea\u304c\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::NoAction);\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconstexpr FilePathView SaveDataPath = U\"save-hsv.txt\";\n// \u80cc\u666f\u8272\nHSV hsv = ColorF{ 0.8, 0.9, 1.0 };\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308c\u3070\u305d\u3053\u304b\u3089\u8272\u3092\u8aad\u307f\u8fbc\u3080\nif (FileSystem::Exists(SaveDataPath))\n{\nDeserializer<BinaryReader> reader{ SaveDataPath };\nreader(hsv);\n}\n// \u73fe\u5728\u9078\u629e\u3057\u3066\u3044\u308b\u8272\u304c\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u304b\nbool saved = true;\nwhile (System::Update())\n{\n// \u4f5c\u696d\u5185\u5bb9\u304c\u672a\u4fdd\u5b58\u306e\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3067\u77e5\u3089\u305b\u308b\nWindow::SetTitle(saved ? U\"\u8272\u306e\u9078\u629e\" : U\"* \u8272\u306e\u9078\u629e [\u672a\u4fdd\u5b58]\");\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(hsv);\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3067\u8272\u3092\u9078\u629e\u3059\u308b\nif (SimpleGUI::ColorPicker(hsv, Vec2{ 40,40 }))\n{\n// \u5909\u66f4\u304c\u3042\u308c\u3070\u672a\u4fdd\u5b58\u72b6\u614b\u306b\u3059\u308b\nsaved = false;\n}\n// \u672a\u4fdd\u5b58\u306e\u5834\u5408\u3001\u300c\u8272\u3092\u4fdd\u5b58\u3059\u308b\u300d\u30dc\u30bf\u30f3\u3092\u8868\u793a\nif (SimpleGUI::Button(U\"\u8272\u3092\u4fdd\u5b58\u3059\u308b\", Vec2{ 240, 40 }, unspecified, (not saved))) // \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\n{\n// \u30bb\u30fc\u30d6\u30d5\u30a1\u30a4\u30eb\u306b\u8272\u3092\u4fdd\u5b58\nSerializer<BinaryWriter> writer{ SaveDataPath };\nwriter(hsv);\n// \u4fdd\u5b58\u6e08\u307f\u306b\u3059\u308b\nsaved = true;\n}\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (System::GetUserActions() & UserAction::CloseButtonClicked)\n{\nif (saved) // \u4fdd\u5b58\u6e08\u307f\u306a\u3089\n{\nreturn; // \u4f55\u3082\u305b\u305a\u7d42\u4e86\u3059\u308b\n}\nelse // \u672a\u4fdd\u5b58\u306a\u3089\n{\n// OK \u304b \u30ad\u30e3\u30f3\u30bb\u30eb \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nconst MessageBoxResult result = System::MessageBoxOKCancel(U\"\u8272\u306e\u9078\u629e\", U\"\u8272\u3092\u4fdd\u5b58\u305b\u305a\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u307e\u3059\u304b\uff1f\");\n// OK \u304c\u9078\u3070\u308c\u305f\u3089\nif (result == MessageBoxResult::OK)\n{\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n}\n}\n
    "},{"location":"reference/messagebox/#35-\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u76f8\u5f53\u306e\u6a5f\u80fd\u3092\u81ea\u4f5c\u3059\u308b","title":"3.5 \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u76f8\u5f53\u306e\u6a5f\u80fd\u3092\u81ea\u4f5c\u3059\u308b","text":"
    # include <Siv3D.hpp>\nnamespace s3dx\n{\nclass SceneMessageBoxImpl\n{\npublic:\nstatic constexpr Size MessageBoxSize{ 360, 240 };\nstatic constexpr Size MessageBoxButtonSize{ 120, 40 };\nstatic constexpr ColorF MessageBoxBackgroundColor{ 0.96 };\nstatic constexpr ColorF MessageBoxActiveButtonColor{ 1.0 };\nstatic constexpr ColorF MessageBoxTextColor{ 0.11 };\nSceneMessageBoxImpl()\n{\nSystem::SetTerminationTriggers(UserAction::NoAction);\nScene::SetBackground(ColorF{ 0.11 });\n}\n~SceneMessageBoxImpl()\n{\nSystem::SetTerminationTriggers(m_triggers);\nScene::SetBackground(m_bgColor);\n}\nMessageBoxResult show(StringView text, const std::pair<String, MessageBoxResult>& button) const\n{\nwhile (System::Update())\n{\ndrawMessageBox(text);\nm_buttonC.draw(m_buttonC.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_font(button.first).drawAt(m_buttonC.center().moveBy(0, -1), MessageBoxTextColor);\nif (m_buttonC.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nbreak;\n}\n}\n}\nreturn button.second;\n}\nMessageBoxResult show(const StringView text, const std::pair<String, MessageBoxResult>& button0, const std::pair<String, MessageBoxResult>& button1) const\n{\nMessageBoxResult result = MessageBoxResult::Cancel;\nwhile (System::Update())\n{\ndrawMessageBox(text);\nm_buttonL.draw(m_buttonL.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_buttonR.draw(m_buttonR.mouseOver() ? MessageBoxActiveButtonColor : MessageBoxBackgroundColor).drawFrame(0, 1, MessageBoxTextColor);\nm_font(button0.first).drawAt(m_buttonL.center().moveBy(0, -1), MessageBoxTextColor);\nm_font(button1.first).drawAt(m_buttonR.center().moveBy(0, -1), MessageBoxTextColor);\nif (m_buttonL.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nresult = button0.second;\nbreak;\n}\n}\nelse if (m_buttonR.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nresult = button1.second;\nbreak;\n}\n}\n}\nreturn result;\n}\nprivate:\nTransformer2D m_tr{ Mat3x2::Identity(), Mat3x2::Identity(), Transformer2D::Target::SetLocal };\nScopedRenderStates2D m_rs{ BlendState::Default2D, SamplerState::Default2D, RasterizerState::Default2D };\nuint32 m_triggers = System::GetTerminationTriggers();\nColorF m_bgColor = Scene::GetBackground();\nVec2 m_pos = ((Scene::Size() - MessageBoxSize) * 0.5);\nRectF m_messageBoxRect{ m_pos, MessageBoxSize };\nRectF m_buttonC = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(0, -20)), MessageBoxButtonSize };\nRectF m_buttonL = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(-80, -20)), MessageBoxButtonSize };\nRectF m_buttonR = RectF{ Arg::bottomCenter(m_messageBoxRect.bottomCenter().movedBy(80, -20)), MessageBoxButtonSize };\nFont m_font = SimpleGUI::GetFont();\nvoid drawMessageBox(StringView text) const\n{\nm_messageBoxRect.draw(MessageBoxBackgroundColor).stretched(-5).drawFrame(1, 0, MessageBoxTextColor);\nm_font(text).draw(14, m_messageBoxRect.stretched(-20, -20, -80, -20), MessageBoxTextColor);\n}\n};\ninline MessageBoxResult SceneMessageBoxOK(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"OK\", MessageBoxResult::OK });\n}\n[[nodiscard]]\ninline MessageBoxResult SceneMessageBoxOKCancel(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"OK\", MessageBoxResult::OK }, { U\"\u30ad\u30e3\u30f3\u30bb\u30eb\", MessageBoxResult::Cancel });\n}\n[[nodiscard]]\ninline MessageBoxResult SceneMessageBoxYesNo(StringView text)\n{\nreturn SceneMessageBoxImpl{}.show(text, { U\"\u306f\u3044\", MessageBoxResult::Yes }, { U\"\u3044\u3044\u3048\", MessageBoxResult::No });\n}\n}\nvoid Main()\n{\n// 5 \u79d2\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u30bf\u30a4\u30de\u30fc\nTimer timer{ 5s, StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u6b8b\u308a\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nPrint << U\"\u6b8b\u308a \" << timer.format(U\"mm:ss\");\n// \u30bf\u30a4\u30de\u30fc\u304c 0 \u306b\u5230\u9054\u3057\u305f\u3089\nif (timer.reachedZero())\n{\n// OK \u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\ns3dx::SceneMessageBoxOK(U\"\u4f53\u9a13\u7248\u3067\u904a\u3079\u308b\u306e\u306f\u3053\u3053\u307e\u3067\u3067\u3059\u3002\");\n// \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\nreturn;\n}\n}\n}\n
    "},{"location":"reference/polymorphism/","title":"\u591a\u614b\u6027\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","text":""},{"location":"reference/polymorphism/#1-\u591a\u614b\u6027\u306e\u57fa\u790e","title":"1. \u591a\u614b\u6027\u306e\u57fa\u790e","text":"
    # include <Siv3D.hpp>\nenum class EnemyType\n{\nCat,\nDog,\n};\nclass IEnemy\n{\npublic:\nvirtual ~IEnemy() = default;\nvirtual void draw() const = 0;\nvirtual EnemyType getType() const = 0;\n};\nclass EnemyCat : public IEnemy\n{\npublic:\nEnemyCat() = default;\nexplicit EnemyCat(const Vec2& pos)\n: m_pos{ pos } {}\nvoid draw() const override\n{\nTextureAsset(U\"cat\").drawAt(m_pos);\n}\nEnemyType getType() const override\n{\nreturn EnemyType::Cat;\n}\nprivate:\nVec2 m_pos{ 0,0 };\n};\nclass EnemyDog : public IEnemy\n{\npublic:\nEnemyDog() = default;\nexplicit EnemyDog(const Vec2& pos)\n: m_pos{ pos } {}\nvoid draw() const override\n{\nTextureAsset(U\"dog\").drawAt(m_pos);\n}\nEnemyType getType() const override\n{\nreturn EnemyType::Dog;\n}\nprivate:\nVec2 m_pos{ 0, 0 };\n};\nvoid Main()\n{\nTextureAsset::Register(U\"cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"dog\", U\"\ud83d\udc15\"_emoji);\nArray<std::unique_ptr<IEnemy>> enemies;\nenemies << std::make_unique<EnemyCat>(Vec2{ 100, 100 });\nenemies << std::make_unique<EnemyDog>(Vec2{ 300, 300 });\nenemies << std::make_unique<EnemyDog>(Vec2{ 500, 500 });\nwhile (System::Update())\n{\nfor (const auto& enemy : enemies)\n{\nenemy->draw();\n}\n}\n}\n
    "},{"location":"samples/2d/","title":"2D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/2d/#1-\u8907\u96d1\u306a\u56f3\u5f62\u3084\u7d75\u6587\u5b57\u306b\u5f71\u3092\u4ed8\u3051\u308b","title":"1. \u8907\u96d1\u306a\u56f3\u5f62\u3084\u7d75\u6587\u5b57\u306b\u5f71\u3092\u4ed8\u3051\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u5f71\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture blur4{ shadowTexture.size() / 4 };\nconst RenderTexture internal4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 10_deg);\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u5f71\u3092\u53f3\u4e0b\u65b9\u5411\u306b\u843d\u3068\u3059\u305f\u3081\u3001\u63cf\u753b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\nconst Transformer2D transform{ Mat3x2::Translate(2, 2) };\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw();\nShape2D::RectBalloon(Rect{ 500, 103, 200, 100 }, Vec2{ 480, 240 }).drawFrame(10);\nemoji.rotated(angle).drawAt(600, 500);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\nblur4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\n// \u901a\u5e38\u306e\u5f62\u72b6\u3092\u63cf\u304f\nif (not MouseL.pressed())\n{\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw(Palette::Yellow);\nShape2D::RectBalloon(Rect{ 500, 100, 200, 100 }, Vec2{ 480, 240 })\n.drawFrame(10, Palette::Seagreen);\nemoji.rotated(angle).drawAt(600, 500);\n}\n}\n}\n
    "},{"location":"samples/2d/#2-\u7d19\u304b\u3089\u5207\u308a\u629c\u3044\u305f\u3088\u3046\u306a\u63cf\u753b","title":"2. \u7d19\u304b\u3089\u5207\u308a\u629c\u3044\u305f\u3088\u3046\u306a\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 1.0, 0.9, 0.7 });\nconstexpr Vec2 pos{ 220, 60 };\nconst Image image{ U\"example/siv3d-kun.png\" };\nconst Texture texture{ image };\n// \u753b\u50cf\u306e\u8f2a\u90ed\u304b\u3089 Polygon \u3092\u4f5c\u6210\u3059\u308b\nconst Polygon polygon = image.alphaToPolygon(160, AllowHoles::No);\n// \u51f8\u5305\u3092\u8a08\u7b97\u3059\u308b\nconst Polygon convexHull = polygon.computeConvexHull();\n// Polygon \u3092\u592a\u3089\u305b\u308b\nconst Polygon largeConvex = convexHull.calculateBuffer(20);\n// \u5f71\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture gaussianA4{ shadowTexture.size() / 4 };\nconst RenderTexture gaussianB4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\nconst Transformer2D transform{ Mat3x2::Translate(6, 6) };\nlargeConvex.draw(pos);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, gaussianA4);\nShader::GaussianBlur(gaussianA4, gaussianB4, gaussianA4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\ngaussianA4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\nlargeConvex.draw(pos, ColorF{ 0.96, 0.98, 1.0 });\ntexture.draw(pos);\n}\n}\n
    "},{"location":"samples/2d/#3-\u4ed8\u7b8b","title":"3. \u4ed8\u7b8b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawStickyNote(const RectF& rect, const ColorF& noteColor)\n{\n// \u5c11\u3057\u3060\u3051\u56de\u8ee2\u3055\u305b\u3066\u5f71\u3092\u63cf\u304f\n{\nconst Transformer2D t{ Mat3x2::Rotate(2_deg, rect.pos) };\nrect.stretched(-2, 1, 1, -4).drawShadow(Vec2{ 0, 0 }, 12, 0, ColorF{ 0.0, 0.4 });\n}\nrect.draw(noteColor);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 1.0, 0.98, 0.96 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nfor (auto i : step(10))\n{\nconst RectF rect{ (80 + i / 5 * 280), (40 + i % 5 * 90), 230, 70 };\nDrawStickyNote(rect, HSV{ (i * 36), 0.46, 1.0 });\nfont(U\"Text\").draw(36, rect.pos.movedBy(20, 10), ColorF{ 0.1, 0.95 });\n}\n}\n}\n
    "},{"location":"samples/2d/#4-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53cd\u5c04","title":"4. \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53cd\u5c04","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<Texture> textures =\n{\nTexture{ U\"\ud83d\udcb9\"_emoji },\nTexture{ U\"\ud83d\udcc5\"_emoji },\nTexture{ U\"\ud83c\udfe1\"_emoji },\n};\nconstexpr Size ImageSize = Emoji::ImageSize;\nwhile (System::Update())\n{\nRect{ 0, 300, 800, 300 }.draw(ColorF{ 0.2, 0.3, 0.4 });\nfor (auto&& [i, texture] : Indexed(textures))\n{\nconst Vec2 pos{ (140 + i * 200), 220 };\ntexture.draw(pos);\n// \u53cd\u5c04\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\ntexture(0, (ImageSize.y / 2), ImageSize.x, (ImageSize.y / 2))\n.flipped()\n.draw(pos.x, (pos.y + ImageSize.y),\nArg::top(1.0, 0.8), Arg::bottom(1.0, 0.0));\n}\n}\n}\n
    "},{"location":"samples/2d/#5-2d-\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","title":"5. 2D \u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawScene(const Texture& emoji)\n{\nCircle{ 680, 40, 20 }.draw();\nRect{ Arg::center(680, 110), 30 }.draw();\nTriangle{ 680, 180, 40 }.draw();\nCircle{ 740, 40, 20 }.draw(HSV{ 0 });\nRect{ Arg::center(740, 110), 30 }.draw(HSV{ 120 });\nTriangle{ 740, 180, 40 }.draw(HSV{ 240 });\nCircle{ 50, 200, 300 }.drawFrame(4);\nCircle{ 550, 450, 200 }.drawFrame(4);\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg + Scene::Time() * 5_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 200, angle };\nCircle{ pos, 8 }.draw(HSV{ i * 30 });\n}\nemoji.drawAt(400, 300);\n}\nvoid Main()\n{\nconst Size sceneSize{ 800, 600 };\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u30d6\u30eb\u30fc\u30e0\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture internal1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internal4{ sceneSize / 4 };\nconst RenderTexture blur8{ sceneSize / 8 };\nconst RenderTexture internal8{ sceneSize / 8 };\n// 3 \u7a2e\u985e\u306e\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5bc4\u4e0e\u5ea6\ndouble a1 = 0.0, a4 = 0.0, a8 = 0.0;\nwhile (System::Update())\n{\n// \u901a\u5e38\u306e\u30b7\u30fc\u30f3\u63cf\u753b\n{\nDrawScene(emoji);\n}\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\n{\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D target{ blur1.clear(ColorF{ 0.0 }) };\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\nDrawScene(emoji);\n} // blur1 \u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u89e3\u9664\u3055\u308c\u308b\n// (1) blur1: 1x blur\nShader::GaussianBlur(blur1, internal1, blur1);\n// (2) blur4: 1x blur + 1/4 scale + 1x blur \nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n// (3) blur8: 1x blur + 1/4 scale + 1x blur + 1/2 scale + 1x blur\nShader::Downsample(blur4, blur8);\nShader::GaussianBlur(blur8, internal8, blur8);\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nif (a1)\n{\nblur1.resized(sceneSize).draw(ColorF{ a1 });\n}\nif (a4)\n{\nblur4.resized(sceneSize).draw(ColorF{ a4 });\n}\nif (a8)\n{\nblur8.resized(sceneSize).draw(ColorF{ a8 });\n}\n}\nSimpleGUI::Slider(U\"a1: {:.1f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 40, 40 });\nSimpleGUI::Slider(U\"a4: {:.1f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 40, 80 });\nSimpleGUI::Slider(U\"a8: {:.1f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 40, 120 });\nif (SimpleGUI::Button(U\"0, 0, 0\", Vec2{ 40, 160 }))\n{\na1 = a4 = a8 = 0.0;\n}\nif (SimpleGUI::Button(U\"0, 0, 1\", Vec2{ 40, 200 }))\n{\na1 = a4 = 0.0;\na8 = 1.0;\n}\nif (SimpleGUI::Button(U\"0, 1, 1\", Vec2{ 40, 240 }))\n{\na1 = 0.0;\na8 = a4 = 1.0;\n}\nif (SimpleGUI::Button(U\"1, 1, 1\", Vec2{ 40, 280 }))\n{\na1 = a4 = a8 = 1.0;\n}\n}\n}\n
    "},{"location":"samples/2d/#6-\u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7","title":"6. \u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7","text":"\u30b3\u30fc\u30c9 pattern_brush.hlsl
    //\n//\tTextures\n//\nTexture2D g_texture0 : register(t0);\nTexture2D g_texture1 : register(t1);\nSamplerState g_sampler0 : register(s0);\nSamplerState g_sampler1 : register(s1);\nnamespace s3d\n{\n//\n//\tVS Output / PS Input\n//\nstruct PSInput\n{\nfloat4 position\t: SV_POSITION;\nfloat4 color\t: COLOR0;\nfloat2 uv\t\t: TEXCOORD0;\n};\n}\n//\n//\tConstant Buffer\n//\ncbuffer PSConstants2D : register(b0)\n{\nfloat4 g_colorAdd;\nfloat4 g_sdfParam;\nfloat4 g_sdfOutlineColor;\nfloat4 g_sdfShadowColor;\nfloat4 g_internal;\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 (PS_1)\ncbuffer PatternBrush : register(b1)\n{\nfloat2 g_uvScale;\n}\n//\n//\tFunctions\n//\nfloat4 PS(s3d::PSInput input) : SV_TARGET\n{\nconst float alpha = g_texture0.Sample(g_sampler0, input.uv).r;\nfloat4 texColor = g_texture1.Sample(g_sampler1, input.uv * g_uvScale);\ntexColor.a = alpha;\nreturn ((texColor * input.color) + g_colorAdd);\n}\n
    pattern_brush.frag
    # version 410\n//\n//\tTextures\n//\nuniform sampler2D Texture0;\nuniform sampler2D Texture1;\n//\n//\tPSInput\n//\nlayout(location = 0) in vec4 Color;\nlayout(location = 1) in vec2 UV;\n//\n//\tPSOutput\n//\nlayout(location = 0) out vec4 FragColor;\n//\n//\tConstant Buffer\n//\nlayout(std140) uniform PSConstants2D\n{\nvec4 g_colorAdd;\nvec4 g_sdfParam;\nvec4 g_sdfOutlineColor;\nvec4 g_sdfShadowColor;\nvec4 g_internal;\n};\n// PS_1\nlayout(std140) uniform PatternBrush\n{\nvec2 g_uvScale;\n};\n//\n//\tFunctions\n//\nvoid main()\n{\nfloat alpha = texture(Texture0, UV).r;\nvec4 texColor = texture(Texture1, UV * g_uvScale);\ntexColor.a = alpha;\nFragColor = (texColor * Color) + g_colorAdd;\n}\n
    # include <Siv3D.hpp>\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092\u4f5c\u308b\nImage CreatePattern()\n{\nImage image{ 16, 16, Palette::White };\nCircle{ 0, 4, 2 }.paint(image, Palette::Black);\nCircle{ 8, 4, 2 }.paint(image, Palette::Black);\nCircle{ 16, 4, 2 }.paint(image, Palette::Black);\nCircle{ 4, 12, 2 }.paint(image, Palette::Black);\nCircle{ 12, 12, 2 }.paint(image, Palette::Black);\nreturn image;\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1 (PS_1)\nstruct PatternBrush\n{\n// \u30d1\u30bf\u30fc\u30f3\u306e UV \u306e\u30b9\u30b1\u30fc\u30eb\nFloat2 uvScale;\n};\nvoid Main()\n{\nconstexpr Size sceneSize{ 600, 600 };\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture patternTexture{ CreatePattern(), TextureDesc::Mipped };\n// \u30d1\u30bf\u30fc\u30f3\u30d6\u30e9\u30b7\u7528\u306e\u30d4\u30af\u30bb\u30eb\u30b7\u30a7\u30fc\u30c0\nconst PixelShader ps = HLSL{ U\"pattern_brush.hlsl\", U\"PS\" }\n| GLSL{ U\"pattern_brush.frag\", { { U\"PSConstants2D\", 0 }, { U\"PatternBrush\", 1 } } };\nif (not ps)\n{\nthrow Error{ U\"Failed to load a shader file\" };\n}\n// \u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\nConstantBuffer<PatternBrush> cb;\ncb->uvScale = (Float2{ sceneSize } / patternTexture.size());\n// \u30da\u30f3\u3067\u66f8\u304d\u8fbc\u3080\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture renderTexture{ sceneSize, Palette::Black };\n// \u30da\u30f3\u306e\u592a\u3055\nconstexpr double Thickness = 20;\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n{\nconst ScopedRenderTarget2D target{ renderTexture };\nif (MouseL.down())\n{\nCircle{ Cursor::PosF(), (Thickness * 0.5) }.draw();\n}\nelse if (MouseL.pressed() && (not Cursor::Delta().isZero()))\n{\nLine{ Cursor::PreviousPosF(), Cursor::PosF() }\n.draw(LineStyle::RoundCap, Thickness);\n}\n}\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\nRect{ sceneSize }.draw();\n{\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092 PS \u30c6\u30af\u30b9\u30c1\u30e3\u30b9\u30ed\u30c3\u30c8 1 \u306b\u30bb\u30c3\u30c8 \nGraphics2D::SetPSTexture(1, patternTexture);\nGraphics2D::SetPSConstantBuffer(1, cb);\n// \u30d1\u30bf\u30fc\u30f3\u3092\u304f\u308a\u8fd4\u3057\u30de\u30c3\u30d4\u30f3\u30b0\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ {ShaderStage::Pixel, 1, SamplerState::RepeatLinear} };\nconst ScopedCustomShader2D shader{ ps };\nrenderTexture.draw();\n}\n}\n// \u30d1\u30bf\u30fc\u30f3\u753b\u50cf\u3092\u53f3\u4e0a\u306b\u8868\u793a\npatternTexture.draw(620, 20);\n}\n}\n
    "},{"location":"samples/2d/#7-2d-\u63cf\u753b\u306b\u304a\u3051\u308b\u5c04\u5f71\u5909\u63db","title":"7. 2D \u63cf\u753b\u306b\u304a\u3051\u308b\u5c04\u5f71\u5909\u63db","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\n// \u30c1\u30a7\u30c3\u30ab\u30fc\u30d1\u30bf\u30fc\u30f3\u306e Image \u3092\u4f5c\u308b\nImage MakeCheckerPattern()\n{\nImage image{ 1280, 720 , Palette::White };\nfor (auto p : step(image.size() / Size{ 40, 40 }))\n{\nif (IsEven(p.x + p.y))\n{\nRect{ p * 40, 40 }.overwrite(image, Color{ 40 });\n}\n}\nreturn image;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"example/bay.jpg\", TextureDesc::Mipped };\nconst Texture checker{ MakeCheckerPattern(), TextureDesc::Mipped };\nconstexpr double circleR = 12.0;\nconst VertexShader vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", { { U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1} } };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", { { U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1} } };\nif ((not vs) || (not ps))\n{\nthrow Error{ U\"Failed to load shader files\" };\n}\nConstantBuffer<Homography> vsHomography;\nConstantBuffer<Homography> psHomography;\nQuad quad{ Vec2{100, 300}, Vec2{500, 300}, Vec2{500, 600}, Vec2{100, 600} };\nOptional<size_t> grabbedIndex;\nbool homography = true;\nwhile (System::Update())\n{\nSimpleGUI::CheckBox(homography, U\"Homography\", Vec2{ 40, 40 });\nif (homography)\n{\nconst ScopedCustomShader2D shader{ vs, ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\n{\nconst Mat3x3 mat = Mat3x3::Homography(quad.movedBy(580, 0));\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(checker).draw();\n}\n{\nconst Mat3x3 mat = Mat3x3::Homography(quad);\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(texture).draw();\n}\n}\nelse\n{\nquad.movedBy(580, 0)(checker).draw();\nquad(texture).draw();\n}\nif (grabbedIndex)\n{\nif (not MouseL.pressed())\n{\ngrabbedIndex.reset();\n}\nelse\n{\nquad.p(*grabbedIndex).moveBy(Cursor::DeltaF());\n}\n}\nelse\n{\nfor (auto i : step(4))\n{\nconst Circle circle = quad.p(i).asCircle(circleR);\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (circle.leftClicked())\n{\ngrabbedIndex = i;\nbreak;\n}\n}\n}\nfor (auto i : step(4))\n{\nquad.p(i).asCircle(circleR).draw(ColorF{ 1.0, 0.3, 0.3, 0.5 });\n}\n}\n}\n
    "},{"location":"samples/2d/#8-\u30c9\u30c3\u30c8\u7d75\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3055\u305b\u308b","title":"8. \u30c9\u30c3\u30c8\u7d75\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3055\u305b\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"example/spritesheet/siv3d-kun-16.png\" };\nconstexpr int32 patterns[4] = { 1, 2, 1, 0 };\nwhile (System::Update())\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\nconst uint64 t = Time::GetMillisec();\nconst int32 x = ((t / 2000 % 2) * 3);\nconst int32 y = (t / 4000 % 4);\nconst int32 n = (t / 250 % 4);\nRect{ ((patterns[n] + x) * 20 * 4), (y * 28 * 4), (20 * 4), (28 * 4) }\n.draw(ColorF{ 0.3, 0.9, 0.8 });\ntexture.scaled(4).draw();\nRect{ 520, 60, (20 * 8 + 80), (28 * 8 + 80) }\n.draw(ColorF{ 0.5, 0.9, 0.5 });\ntexture((patterns[n] + x) * 20, (y * 28), 20, 28)\n.scaled(8).draw(560, 100);\n}\n}\n
    "},{"location":"samples/2d/#9-\u96c6\u4e2d\u7dda\u306e\u63cf\u753b","title":"9. \u96c6\u4e2d\u7dda\u306e\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.98, 0.96, 0.94 });\nconst Texture texture{ U\"\ud83e\udd80\"_emoji };\nEllipse target{ 400, 300, 180, 120 };\nRect outer = Scene::Rect();\ndouble minThickness = 3.0, maxThickness = 10.0;\ndouble lineCount = 150;\ndouble offsetRange = 60.0;\nSaturatedLinework<Ellipse> linework{ target, outer };\nlinework\n.setThickness(minThickness, maxThickness)\n.setLineCount(static_cast<size_t>(lineCount))\n.setOffsetRange(offsetRange);\nwhile (System::Update())\n{\nif (MouseR.down())\n{\ntarget.setCenter(Cursor::Pos());\nlinework.setTargetShape(target);\n}\ntexture.scaled(1.6).drawAt(target.center);\nlinework.draw(ColorF{ 0.1 });\nif (SimpleGUI::Slider(U\"lineCount\", lineCount, 0.0, 400.0, Vec2{ 20, 20 }, 150))\n{\nlinework.setLineCount(static_cast<size_t>(lineCount));\n}\nif (SimpleGUI::Slider(U\"offsetRange\", offsetRange, 0.0, 100.0, Vec2{ 20, 60 }, 150))\n{\nlinework.setOffsetRange(offsetRange);\n}\n}\n}\n
    "},{"location":"samples/2d/#10-perlinnoise-\u306e\u751f\u6210","title":"10. PerlinNoise \u306e\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nImage image1{ 512, 512, Palette::White };\nImage image2{ 512, 512, Palette::White };\nDynamicTexture texture1{ image1 };\nDynamicTexture texture2{ image2 };\nPerlinNoise noise;\nsize_t oct = 5;\ndouble persistence = 0.5;\nconst Array<String> options = Range(1, 6).map(Format);\nwhile (System::Update())\n{\nSimpleGUI::Headline(U\"octaves\", Vec2{ 40, 540 });\nSimpleGUI::HorizontalRadioButtons(oct, options, Vec2{ 40, 580 });\nSimpleGUI::Headline(U\"persistence\", Vec2{ 400, 540 });\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(persistence), persistence, Vec2{ 400, 580 }, 60, 120);\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 620, 580 }))\n{\nnoise.reseed(RandomUint64());\nconst int32 octaves = static_cast<int32>(oct + 1);\nfor (auto p : step(image1.size()))\n{\nimage1[p] = ColorF{ noise.normalizedOctave2D0_1((p / 128.0), octaves, persistence) };\n}\nfor (auto p : step(image2.size()))\n{\nimage2[p] = ColorF{ noise.octave2D0_1((p / 128.0), octaves, persistence) };\n}\ntexture1.fill(image1);\ntexture2.fill(image2);\n}\ntexture1.draw();\ntexture2.draw(512, 0);\n}\n}\n
    "},{"location":"samples/2d/#11-\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3","title":"11. \u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture1{ U\"\ud83d\udc25\"_emoji };\nconst Texture texture2{ U\"\ud83d\udc22\"_emoji };\nSimpleAnimation a1;\na1.setLoop(12s)\n.set(U\"r\", { 0.5s, 0 }, { 1.5s, 1 }, EaseOutBounce)\n.set(U\"g\", { 1s, 0 }, { 2s, 1 }, EaseOutBounce)\n.set(U\"b\", { 1.5s, 0 }, { 2.5s, 1 }, EaseOutBounce)\n.set(U\"angle\", { 3s, 0_deg }, { 8.5s, 720_deg }, EaseOutBounce)\n.set(U\"size\", { 0s, 0 }, { 0.5s, 320 }, EaseOutExpo)\n.set(U\"size\", { 9s, 320 }, { 9.5s, 0 }, EaseOutExpo)\n.start();\nSimpleAnimation a2;\na2.setLoop(6s)\n.set(U\"x\", { 1s, 150 }, { 3s, 650 }, EaseInOutExpo)\n.set(U\"y\", { 0s, 350 }, { 1s, 150 }, EaseOutBack)\n.set(U\"y\", { 3s, 150 }, { 4s, 350 }, EaseInQuad)\n.set(U\"t\", { 0s, 0 }, { 4s, 12_pi }, EaseInOutQuad)\n.set(U\"a\", { 5s, 1 }, { 6s, 0 }, EaseOutCubic)\n.start();\nSimpleAnimation a3;\na3.setLoop(6s)\n.set(U\"x\", { 0s, 100 }, { 3s, 700 }, EaseInOutQuad)\n.set(U\"x\", { 3s, 700 }, { 6s, 100 }, EaseInOutQuad)\n.set(U\"mirrored\", { 0s, 1 }, { 3s, 1 })\n.set(U\"mirrored\", { 3s, 0 }, { 6s, 0 })\n.start();\nwhile (System::Update())\n{\nTriangle{ Scene::Center(), a1[U\"size\"], a1[U\"angle\"] }\n.draw(ColorF{ a1[U\"r\"], 0, 0 }, ColorF{ 0, a1[U\"g\"], 0 }, ColorF{ 0, 0, a1[U\"b\"] });\ntexture1\n.drawAt(a2[U\"x\"], a2[U\"y\"] + Math::Sin(a2[U\"t\"]) * 20.0, ColorF{ 1, a2[U\"a\"] });\ntexture2\n.mirrored(a3[U\"mirrored\"])\n.drawAt(a3[U\"x\"], 500);\n}\n}\n
    "},{"location":"samples/2d/#12-\u6db2\u4f53\u98a8\u306e-hp-\u30d0\u30fc","title":"12. \u6db2\u4f53\u98a8\u306e HP \u30d0\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass LiquidBar\n{\npublic:\nLiquidBar() = default;\nexplicit LiquidBar(const Rect& rect)\n: m_rect{ rect } {}\nvoid update(double targetHP)\n{\nm_targetHP = targetHP;\nm_liquidHP = Math::SmoothDamp(m_liquidHP, targetHP, m_liquidHPVelocity, LiquidSmoothTime);\nif (m_solidHP < targetHP)\n{\nm_solidHP = targetHP;\n}\nelse\n{\nm_solidHP = Math::SmoothDamp(m_solidHP, targetHP, m_solidHPVelocity, SolidSmoothTime, MaxSolidBarSpeed);\n}\n}\nvoid draw(const ColorF& liquidColorFront, const ColorF& liquidColorBack, const ColorF& solidColor) const\n{\n// \u30d0\u30fc\u306e\u80cc\u666f\u3092\u63cf\u304f\nm_rect.draw(ColorF{ 0.2, 0.15, 0.25 });\n// \u30d0\u30fc\u306e\u67a0\u3092\u63cf\u304f\nm_rect.drawFrame(2, 0);\nconst Point basePos = m_rect.pos.movedBy(FrameThickness, FrameThickness);\nconst int32 height = (m_rect.h - (FrameThickness * 2));\nconst double width = (m_rect.w - (FrameThickness * 2));\nconst double solidWidth = Min(Max((width * m_solidHP) + (height * 0.5 * 0.3), 0.0), width);\nconst double liquidWidth = (width * m_liquidHP);\n// \u56fa\u4f53\u30d0\u30fc\u3092\u63cf\u304f\n{\nconst RectF solidBar{ basePos, solidWidth, height };\nconst double alpha = ((0.005 < AbsDiff(m_targetHP, m_solidHP)) ? 1.0 : (AbsDiff(m_targetHP, m_solidHP) / 0.005));\nsolidBar.draw(ColorF{ solidColor, alpha });\n}\n// \u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\n{\nconst double t = Scene::Time();\nconst double offsetScale = ((m_liquidHP < 0.05) ? (m_liquidHP / 0.05) : (0.98 < m_liquidHP) ? 0.0 : 1.0);\n// \u80cc\u666f\u306e\u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\nfor (int32 i = 0; i < height; ++i)\n{\nconst Vec2 pos = basePos.movedBy(0, i);\nconst double waveOffset = (i * 0.3)\n+ (Math::Sin(i * 17_deg + t * 800_deg) * 0.8)\n+ (Math::Sin(i * 11_deg + t * 700_deg) * 1.2)\n+ (Math::Sin(i * 7_deg + t * 550_deg) * 1.6);\nconst RectF rect{ pos, Clamp((liquidWidth + waveOffset * offsetScale), 0.0, width), 1 };\nconst double distance = Clamp(1.0 - i / (height - 1.0) + 0.7, 0.0, 1.0);\nHSV hsv{ liquidColorBack };\nhsv.v *= Math::Pow(distance, 2.0);\nrect.draw(hsv);\n}\n// \u524d\u666f\u306e\u6db2\u4f53\u30d0\u30fc\u3092\u63cf\u304f\nfor (int32 i = 0; i < height; ++i)\n{\nconst Vec2 pos = basePos.movedBy(0, i);\nconst double waveOffset = (i * 0.3)\n+ (Math::Sin(i * 17_deg - t * 800_deg) * 0.8)\n+ (Math::Sin(i * 11_deg - t * 700_deg) * 1.2)\n+ (Math::Sin(i * 7_deg - t * 550_deg) * 1.6);\nconst RectF rect{ pos, Clamp((liquidWidth + waveOffset * offsetScale), 0.0, width), 1 };\nconst double distance = Clamp(1.0 - i / (height - 1.0) + 0.7, 0.0, 1.0);\nHSV hsv{ liquidColorFront };\nhsv.v *= Math::Pow(distance, 2.0);\nrect.draw(hsv);\n}\n}\n}\nprivate:\n// \u6db2\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u5e73\u6ed1\u5316\u6642\u9593\uff08\u5c0f\u3055\u3044\u3068\u65e9\u304f\u76ee\u6a19\u306b\u5230\u9054\uff09\nstatic constexpr double LiquidSmoothTime = 0.03;\n// \u56fa\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u5e73\u6ed1\u5316\u6642\u9593\uff08\u5c0f\u3055\u3044\u3068\u65e9\u304f\u76ee\u6a19\u306b\u5230\u9054\uff09\nstatic constexpr double SolidSmoothTime = 0.5;\n// \u56fa\u4f53\u30d0\u30fc\u304c\u6e1b\u5c11\u3059\u308b\u3068\u304d\u306e\u6700\u5927\u306e\u901f\u3055\nstatic constexpr double MaxSolidBarSpeed = 0.25;\nstatic constexpr int32 FrameThickness = 2;\nRect m_rect = Rect::Empty();\ndouble m_targetHP = 1.0;\ndouble m_liquidHP = 1.0;\ndouble m_solidHP = 1.0;\ndouble m_liquidHPVelocity = 0.0;\ndouble m_solidHPVelocity = 0.0;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nLiquidBar bar1{ Rect{ 100, 100, 200, 30 } };\nLiquidBar bar2{ Rect{ 100, 200, 300, 50 } };\ndouble hp = 1.0;\nwhile (System::Update())\n{\nbar1.update(hp);\nbar2.update(hp);\nbar1.draw(ColorF{ 0.9, 0.1, 0.1 }, ColorF{ 0.7, 0.05, 0.05 }, ColorF{ 0.9, 0.5, 0.1 });\nbar2.draw(ColorF{ 0.9, 0.1, 0.1 }, ColorF{ 0.7, 0.05, 0.05 }, ColorF{ 0.9, 0.5, 0.1 });\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(hp), hp, Vec2{ 440, 100 }, 60, 160);\n}\n}\n
    "},{"location":"samples/2d/#13-\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0","title":"13. \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// Siv3D-kun \u306e\u5f62\u306e Polygon \u3092\u4f5c\u6210\nPolygon CreatePolygon()\n{\nreturn Image{ U\"example/siv3d-kun.png\" }\n.alphaToPolygonCentered().simplified(1).scaled(1.3);\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Texture textureSiv3D{ U\"example/siv3d-kun.png\" };\nconst std::array<BlendState, 4> blends = {\nBlendState::Default2D, BlendState::Additive, BlendState::Opaque, BlendState::Subtractive\n};\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture texture{ U\"example/particle.png\", TextureDesc::Mipped };\n// \u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u306b\u3059\u308b\u304b\nbool debugMode = false;\n// \u80cc\u666f\u3092\u767d\u306b\u3059\u308b\u304b\nbool whiteBackground = false;\n// Siv3D-kun \u3092\u8868\u793a\u3059\u308b\u304b\nbool drawTexture = false;\nVec2 position{ 300, 340 };\nVec2 force{ 0.0, 0.0 };\nHSV startColor = ColorF{ 1.0 };\nsize_t blendIndex = 1;\nsize_t emitterIndex = 1;\nCircleEmitter2D circleEmitter;\nArcEmitter2D arcEmitter;\nRectEmitter2D rectEmitter;\nPolygonEmitter2D polygonEmitter{ CreatePolygon() };\nParticleSystem2DParameters parameters;\nParticleSystem2D particleSystem{ position, force };\nparticleSystem.setEmitter(arcEmitter);\nparticleSystem.setTexture(texture);\nparticleSystem.setParameters(parameters);\nparticleSystem.prewarm();\nwhile (System::Update())\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b\nClearPrint();\nPrint << U\"{} particles\"_fmt(particleSystem.num_particles());\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u66f4\u65b0\u3059\u308b\nparticleSystem.update();\nif (debugMode)\n{\n// \u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3067\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.drawDebug();\n}\nelse\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.draw();\n}\nif (emitterIndex == 3 && drawTexture)\n{\n// Siv3D-kun \u3092\u8868\u793a\u3059\u308b\ntextureSiv3D.scaled(1.3).drawAt(position);\n}\nif (MouseR.pressed())\n{\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u306e\u767a\u751f\u4f4d\u7f6e\u3092\u79fb\u52d5\u3055\u305b\u308b\nparticleSystem.setPosition(position = Cursor::Pos());\n}\nSimpleGUI::CheckBox(debugMode, U\"Debug\", Vec2{ 80, 660 }, 140);\nSimpleGUI::CheckBox(whiteBackground, U\"White\", Vec2{ 240, 660 }, 140);\nSimpleGUI::CheckBox(drawTexture, U\"Texture\", Vec2{ 400, 660 }, 140, (emitterIndex == 3));\nScene::SetBackground(whiteBackground ? Color{ 250, 252, 255 } : Palette::DefaultBackground);\nconst int32 x0 = 560, x1 = 900;\n{\nSimpleGUI::Slider(U\"Rate\", parameters.rate, 1.0, 500.0, Vec2{ x0, 20 }, 120, 200);\nSimpleGUI::Slider(U\"Max\", parameters.maxParticles, 50.0, 2500.0, Vec2{ x0, 60 }, 120, 200);\nSimpleGUI::Slider(U\"LifeTime\", parameters.startLifeTime, 0.0, 5.0, Vec2{ x0, 100 }, 120, 200);\nSimpleGUI::Slider(U\"Speed\", parameters.startSpeed, 0.0, 320.0, Vec2{ x0, 140 }, 120, 200);\nSimpleGUI::Slider(U\"Color H\", startColor.h, 0.0, 360.0, Vec2{ x0, 180 }, 120, 200);\nSimpleGUI::Slider(U\"Color S\", startColor.s, 0.0, 1.0, Vec2{ x0, 220 }, 120, 200);\nSimpleGUI::Slider(U\"Color V\", startColor.v, 0.0, 1.0, Vec2{ x0, 260 }, 120, 200);\nSimpleGUI::Slider(U\"Color A\", startColor.a, 0.0, 1.0, Vec2{ x0, 300 }, 120, 200);\nSimpleGUI::Slider(U\"Size\", parameters.startSize, 0.0, 150.0, Vec2{ x0, 340 }, 120, 200);\nSimpleGUI::Slider(U\"Rotation\", parameters.startRotationDeg, -180, 180, Vec2{ x0, 380 }, 120, 200);\nSimpleGUI::Slider(U\"AngularVel\", parameters.startAngularVelocityDeg, -720, 720, Vec2{ x0, 420 }, 120, 200);\nSimpleGUI::Slider(U\"Force X\", force.x, -320.0, 320.0, Vec2{ x0, 460 }, 120, 200);\nSimpleGUI::Slider(U\"Force Y\", force.y, -320, 320.0, Vec2{ x0, 500 }, 120, 200);\nSimpleGUI::RadioButtons(blendIndex, { U\"Default\", U\"Additive\", U\"Opaque\", U\"Subtractive\" }, Vec2{ x0, 540 }, 320);\nparameters.blendState = blends[blendIndex];\nparameters.startColor = startColor;\nparticleSystem.setParameters(parameters);\nparticleSystem.setForce(force);\n}\n{\nbool changed = false;\nchanged |= SimpleGUI::RadioButtons(emitterIndex, { U\"Circle\", U\"Arc\", U\"Rect\", U\"Polygon\" }, Vec2{ x1, 20 }, 360);\nif (emitterIndex == 0)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", circleEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"R\", circleEmitter.r, 0.0, 320.0, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(circleEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 260 }, 360);\nchanged |= SimpleGUI::CheckBox(circleEmitter.fromShell, U\"From Shell\", Vec2{ x1, 300 }, 300);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(circleEmitter);\n}\n}\nelse if (emitterIndex == 1)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", arcEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"R\", arcEmitter.r, 0.0, 320.0, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Direction\", arcEmitter.direction, -180, 180, Vec2{ x1, 260 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Angle\", arcEmitter.angle, 0.0, 360, Vec2{ x1, 300 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(arcEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 340 }, 360);\nchanged |= SimpleGUI::CheckBox(arcEmitter.fromShell, U\"From Shell\", Vec2{ x1, 380 }, 360);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(arcEmitter);\n}\n}\nelse if (emitterIndex == 2)\n{\nchanged |= SimpleGUI::Slider(U\"Source Radius\", rectEmitter.sourceRadius, 0.0, 40.0, Vec2{ x1, 180 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Width\", rectEmitter.width, 0, 720, Vec2{ x1, 220 }, 160, 200);\nchanged |= SimpleGUI::Slider(U\"Height\", rectEmitter.height, 0, 720, Vec2{ x1, 260 }, 160, 200);\nchanged |= SimpleGUI::CheckBox(rectEmitter.randomDirection, U\"Random Direction\", Vec2{ x1, 300 }, 360);\nchanged |= SimpleGUI::CheckBox(rectEmitter.fromShell, U\"From Shell\", Vec2{ x1, 340 }, 360);\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(rectEmitter);\n}\n}\nelse if (emitterIndex == 3)\n{\nif (changed) // setEmitter \u306f\u91cd\u3044\u51e6\u7406\u306a\u306e\u3067\u3001\u5909\u66f4\u304c\u3042\u3063\u305f\u6642\u3060\u3051\n{\nparticleSystem.setEmitter(polygonEmitter);\n}\n}\n}\n}\n}\n
    "},{"location":"samples/2d/#14-\u30b2\u30fc\u30e0\u3078\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u7d44\u307f\u8fbc\u307f","title":"14. \u30b2\u30fc\u30e0\u3078\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\u7d44\u307f\u8fbc\u307f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30dc\u30fc\u30eb\u7528\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30af\u30e9\u30b9\nclass BallParticleSystem\n{\npublic:\nBallParticleSystem(const Vec2& pos, const Vec2& force)\n: m_system{ pos, force }\n, m_texture{ U\"example/particle.png\", TextureDesc::Mipped }\n{\nm_system.setTexture(m_texture);\n// \u30d1\u30e9\u30e1\u30fc\u30bf\nParticleSystem2DParameters parameters;\nparameters.rate = 300.0;\nparameters.startSpeed = 50.0;\nparameters.startColor = HSV{ 10.0, 0.8, 0.25 };\nparameters.startSize = 60.0;\nparameters.blendState = BlendState::Additive;\nm_system.setParameters(parameters);\n// \u30a8\u30df\u30c3\u30bf\u30fc\nCircleEmitter2D circleEmitter;\ncircleEmitter.r = 12.0;\nm_system.setEmitter(circleEmitter);\nm_system.prewarm();\n}\nvoid setPos(const Vec2& pos)\n{\nm_system.setPosition(pos);\n}\nvoid update()\n{\nm_system.update();\n}\nvoid draw() const\n{\nm_system.draw();\n}\nprivate:\n// 2D \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30b7\u30b9\u30c6\u30e0\nParticleSystem2D m_system;\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\n};\n# include <Siv3D.hpp>\nvoid Main()\n{\n// 1 \u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30b5\u30a4\u30ba | Size of a single block\nconstexpr Size BrickSize{ 40, 20 };\n// \u30dc\u30fc\u30eb\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09 | Ball speed (pixels / second)\nconstexpr double BallSpeedPerSec = 480.0;\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6 | Ball velocity\nVec2 ballVelocity{ 0, -BallSpeedPerSec };\n// \u30dc\u30fc\u30eb | Ball\nCircle ball{ 400, 400, 8 };\n// \u30d6\u30ed\u30c3\u30af\u306e\u914d\u5217 | Array of bricks\nArray<Rect> bricks;\nfor (int32 y = 0; y < 5; ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / BrickSize.x); ++x)\n{\nbricks << Rect{ (x* BrickSize.x), (60 + y * BrickSize.y), BrickSize };\n}\n}\n// \u30dc\u30fc\u30eb\u7528\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u30af\u30e9\u30b9\nBallParticleSystem particleSystem{ ball.center, Vec2{ 0.0, -120 } };\nwhile (System::Update())\n{\n// \u30d1\u30c9\u30eb | Paddle\nconst Rect paddle{ Arg::center(Cursor::Pos().x, 500), 60, 10 };\n// \u30dc\u30fc\u30eb\u3092\u79fb\u52d5\u3055\u305b\u308b | Move the ball\nball.moveBy(ballVelocity * Scene::DeltaTime());\n// \u30d6\u30ed\u30c3\u30af\u3092\u9806\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b | Check bricks in sequence\nfor (auto it = bricks.begin(); it != bricks.end(); ++it)\n{\n// \u30d6\u30ed\u30c3\u30af\u3068\u30dc\u30fc\u30eb\u304c\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If block and ball intersect\nif (it->intersects(ball))\n{\n// \u30d6\u30ed\u30c3\u30af\u306e\u4e0a\u8fba\u3001\u307e\u305f\u306f\u5e95\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If ball intersects with top or bottom of the block\nif (it->bottom().intersects(ball) || it->top().intersects(ball))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\nelse // \u30d6\u30ed\u30c3\u30af\u306e\u5de6\u8fba\u307e\u305f\u306f\u53f3\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\u306f\u7121\u52b9\u306b\u306a\u308b\uff09 | Remove the block from the array (the iterator becomes invalid)\nbricks.erase(it);\n// \u3053\u308c\u4ee5\u4e0a\u30c1\u30a7\u30c3\u30af\u3057\u306a\u3044 | Do not check any more\nbreak;\n}\n}\n// \u5929\u4e95\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the ceiling\nif ((ball.y < 0) && (ballVelocity.y < 0))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\n// \u5de6\u53f3\u306e\u58c1\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the left or right wall\nif (((ball.x < 0) && (ballVelocity.x < 0))\n|| ((Scene::Width() < ball.x) && (0 < ballVelocity.x)))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d1\u30c9\u30eb\u306b\u3042\u305f\u3063\u305f\u3089 | If the ball hits the left or right wall\nif ((0 < ballVelocity.y) && paddle.intersects(ball))\n{\n// \u30d1\u30c9\u30eb\u306e\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5fdc\u3058\u3066\u306f\u306d\u8fd4\u308b\u65b9\u5411\uff08\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff09\u3092\u5909\u3048\u308b | Change the direction (velocity vector) of the ball depending on the distance from the center of the paddle\nballVelocity = Vec2{ (ball.x - paddle.center().x) * 10, -ballVelocity.y }.setLength(BallSpeedPerSec);\n}\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u66f4\u65b0\u3059\u308b\nparticleSystem.setPos(ball.center);\nparticleSystem.update();\n// \u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u753b\u3059\u308b | Draw all the bricks\nfor (const auto& brick : bricks)\n{\n// \u30d6\u30ed\u30c3\u30af\u306e Y \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b | Change the color of the brick depending on the Y coordinate\nbrick.stretched(-1).draw(HSV{ brick.y - 40 });\n}\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b | Hide the mouse cursor\nCursor::RequestStyle(CursorStyle::Hidden);\n// \u30dc\u30fc\u30eb\u3092\u63cf\u304f | Draw the ball\nball.draw();\n// \u30d1\u30c9\u30eb\u3092\u63cf\u304f | Draw the paddle\npaddle.rounded(3).draw();\n// \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u63cf\u753b\u3059\u308b\nparticleSystem.draw();\n}\n}\n
    "},{"location":"samples/2d/#15-\u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370","title":"15. \u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370","text":"

    Siv3D-Sample | \u30ab\u30fc\u30bd\u30eb\u3092\u6ce8\u76ee\u3059\u308b\u77e2\u5370

    "},{"location":"samples/2d/#16-\u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc","title":"16 \u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc","text":"

    Siv3D-Sample | \u30af\u30a9\u30fc\u30bf\u30fc\u30d3\u30e5\u30fc

    "},{"location":"samples/3d/","title":"3D \u63cf\u753b\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/3d/#1-plot3d","title":"1. Plot3D","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture woodTexture{ U\"example/texture/wood.jpg\", TextureDesc::MippedSRGB };\nMeshData meshDataFront = MeshData::Grid(Vec2{ 20,20 }, 256, 256);\nMeshData meshDataBack = MeshData::Grid(Vec2{ 20,20 }, 256, 256).rotate(Quaternion::RotateX(180_deg));\nDynamicMesh meshFront{ meshDataFront }, meshBack{ meshDataBack };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/forward_triplanar.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/forward_triplanar.frag\", { { U\"PSPerFrame\", 0 }, { U\"PSPerView\", 1 }, { U\"PSPerMaterial\", 3 } } };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 16, 12, -24 } };\nTextEditState te;\nwhile (System::Update())\n{\nif (not te.active)\n{\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n}\n// 3D\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nconst ScopedCustomShader3D shader{ ps };\nmeshFront.draw(woodTexture);\nmeshBack.draw(woodTexture);\n}\n// RenderTexture \u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (SimpleGUI::TextBox(te, Vec2{ 20,20 }, 1240))\n{\n// \u6570\u5f0f\u30d1\u30fc\u30b5\nMathParser parser{ (te.text ? te.text : U\"0\") };\n// \u5909\u6570 x, y \u3092\u8a2d\u5b9a\u3059\u308b\ndouble x = 0;\ndouble z = 0;\nparser.setVaribale(U\"x\", &x);\nparser.setVaribale(U\"y\", &z);\nfor (auto& vertex : meshDataFront.vertices)\n{\nx = vertex.pos.x;\nz = vertex.pos.z;\nif (auto y = parser.evalOpt())\n{\nvertex.pos.y = static_cast<float>(*y);\n}\nelse\n{\n// \u5f0f\u304c\u4e0d\u6b63\u306a\u5834\u5408\u306f\u51e6\u7406\u3092\u884c\u308f\u306a\u3044\nbreak;\n}\n}\nfor (auto& vertex : meshDataBack.vertices)\n{\nx = vertex.pos.x;\nz = vertex.pos.z;\nif (auto y = parser.evalOpt())\n{\nvertex.pos.y = static_cast<float>(*y);\n}\nelse\n{\n// \u5f0f\u304c\u4e0d\u6b63\u306a\u5834\u5408\u306f\u51e6\u7406\u3092\u884c\u308f\u306a\u3044\nbreak;\n}\n}\n// \u6cd5\u7dda\u3092\u8a08\u7b97\u3059\u308b\nmeshDataFront.computeNormals();\nmeshDataBack.computeNormals();\n// DynamicTexture \u3092\u66f4\u65b0\u3059\u308b\nmeshFront.fill(meshDataFront);\nmeshBack.fill(meshDataBack);\n}\n}\n}\n
    "},{"location":"samples/3d/#2-3d-\u30c6\u30ad\u30b9\u30c8","title":"2. 3D \u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass Font3D\n{\npublic:\nFont3D() = default;\nSIV3D_NODISCARD_CXX20\nexplicit Font3D(const Font& font)\n: m_font{ font } {}\n[[nodiscard]]\nArray<MeshGlyph> getGlyphs(StringView s) const\n{\nArray<MeshGlyph> results;\nfor (auto ch : s)\n{\nauto it = m_table.find(ch);\nif (it == m_table.end())\n{\nit = m_table.emplace(ch, m_font.createMesh(ch)).first;\n}\nresults << it->second;\n}\nreturn results;\n}\nvoid drawCylindricalInner(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(-90_deg + angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (-180_deg - angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nvoid drawCylindricalOuter(StringView s, const Vec3& center, double r, double scale, double startAngle, const ColorF& color) const\n{\nconst double perimeter = (r * Math::TwoPi);\ndouble penPosX = 0.0;\nstartAngle += 90_deg;\nfor (auto meshGlyph : getGlyphs(s))\n{\npenPosX += (meshGlyph.xOffset * scale);\nif (meshGlyph.mesh)\n{\nconst double angle = (penPosX / perimeter) * 360_deg;\nconst Quaternion q = Quaternion::RotateY(90_deg - angle - startAngle);\nconst Vec3 pos = Cylindrical{ r, (180_deg + angle + startAngle), 0.0 } + center;\nconst Mat4x4 mat = Mat4x4::Translate(-meshGlyph.xOffset, 0, 0)\n.scaled(scale)\n.rotated(q)\n.translated(pos);\nmeshGlyph.mesh.draw(mat, color);\n}\npenPosX += (meshGlyph.xAdvance - meshGlyph.xOffset) * scale;\n}\n}\nprivate:\nFont m_font;\nmutable HashTable<char32, MeshGlyph> m_table;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.5, 0.6, 0.6 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Font3D font3D{ Font{ 60 } };\nwhile (System::Update())\n{\nconst double t = Scene::Time();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// 3D \u63cf\u753b\n{\nGraphics3D::SetGlobalAmbientColor(Graphics3D::DefaultGlobalAmbientColor);\nGraphics3D::SetSunColor(ColorF{ 0.75 });\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nCylinder{ Vec3{0,0,0}, Vec3{0, 16, 0}, 5.6 }.draw(ColorF{ 0.25 }.removeSRGBCurve());\n// 3D Text Circle\n{\n// \u4e21\u9762\u63cf\u753b\u3092\u884c\u3046\nconst ScopedRenderStates3D rasterizer{ RasterizerState::SolidCullNone, BlendState::Additive };\n// \u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u3092\u7121\u52b9\u5316\u3059\u308b\nGraphics3D::SetGlobalAmbientColor(ColorF{ 1.0 });\nGraphics3D::SetSunColor(ColorF{ 0.0 });\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(DateTime::Now().format(U\"HH:mm:ss\"), Vec3{ 0, 11.5, 0 }, 6 * 1.2, 3.0 * 1.2, (t * -25_deg) + 180_deg, ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"Monday, September 27, 2021\", Vec3{ 0, 10, 0 }, 6 * 1.2, 1.2 * 1.2, (t * -50_deg), ColorF{ 1.0, 0.98, 0.9 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg), ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg), ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NIKKEI 225 30,248.81 +609.41\", Vec3{ 0, 8, 0 }, 6, 1.0, (t * -72_deg) + 180_deg, ColorF{ 0.6, 1.0, 0.8 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"HANG SENG 24,192,16 -318.82\", Vec3{ 0, 7, 0 }, 6, 1.0, (t * -62_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"SHANGHAI 3,613.07 -29.15\", Vec3{ 0, 6, 0 }, 6, 1.0, (t * -58_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"FTSE 7,051.48 -26.87\", Vec3{ 0, 5, 0 }, 6, 1.0, (t * -70_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"CAC 6,638.46 -63.52\", Vec3{ 0, 4, 0 }, 6, 1.0, (t * -60_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"DAX 15,531.75 -112.22\", Vec3{ 0, 3, 0 }, 6, 1.0, (t * -66_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\nfont3D.drawCylindricalOuter(U\"NASDAQ 15,047.70 -4.54\", Vec3{ 0, 2, 0 }, 6, 1.0, (t * -68_deg) + 180_deg, ColorF{ 1.0, 0.6, 0.6 }.removeSRGBCurve());\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    "},{"location":"samples/3d/#3-3d-\u306e\u30dc\u30fc\u30c9\u30b2\u30fc\u30e0\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","title":"3. 3D \u306e\u30dc\u30fc\u30c9\u30b2\u30fc\u30e0\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30c6\u30fc\u30d6\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u624b\u7d9a\u304d\u7684\u306b\u751f\u6210\u3059\u308b\u95a2\u6570\nImage CreateTableImage()\n{\nPerlinNoise noise;\nreturn Image::Generate(Size{ 1024, 1024 }, [&](Point p)\n{\nconst double x = Fraction(noise.octave2D0_1(p * Vec2{ 0.03, 0.0005 }, 2) * 25) * 0.3 + 0.55;\nreturn ColorF{ x, 0.85 * x, 0.7 * x }.removeSRGBCurve();\n}).gaussianBlurred(3);\n}\n// \u30d6\u30ed\u30c3\u30af\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u624b\u7d9a\u304d\u7684\u306b\u751f\u6210\u3059\u308b\u95a2\u6570\nImage CreateBlockImage()\n{\nPerlinNoise noise;\nreturn Image::Generate(Size{ 256, 256 }, [&](Point p)\n{\nconst double x = Fraction(noise.octave2D0_1(p * Vec2{ 0.05, 0.0005 }, 2) * 25) * 0.15 + 0.85;\nreturn ColorF{ x }.removeSRGBCurve();\n}).gaussianBlurred(2);\n}\n// \u30c6\u30fc\u30d6\u30eb\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawTable(const Texture& tableTexture)\n{\nPlane{ Vec3{ 0, -0.4, 0 }, 24 }.draw(tableTexture);\n}\n// \u76e4\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawBoard(const Mesh& mesh)\n{\nconst ColorF BoardColor = ColorF{ 0.9, 0.85, 0.75 }.removeSRGBCurve();\nconst ColorF LineColor = ColorF{ 0.3, 0.2, 0.0 }.removeSRGBCurve();\nmesh.draw(BoardColor);\n// \u76e4\u4e0a\u306e\u7dda\nfor (int32 i = -4; i <= 4; ++i)\n{\nLine3D{ Vec3{ -4, 0.01, i }, Vec3{ 4, 0.01, i } }.draw(LineColor);\nLine3D{ Vec3{ i, 0.01, -4 }, Vec3{ i, 0.01, 4 } }.draw(LineColor);\n}\nLine3D{ Vec3{ -4.1, 0.01, -4.1 }, Vec3{ 4.1, 0.01, -4.1 } }.draw(LineColor);\nLine3D{ Vec3{ -4.1, 0.01, 4.1 }, Vec3{ 4.1, 0.01, 4.1 } }.draw(LineColor);\nLine3D{ Vec3{ -4.1, 0.01, 4.1 }, Vec3{ -4.1, 0.01, -4.1 } }.draw(LineColor);\nLine3D{ Vec3{ 4.1, 0.01, 4.1 }, Vec3{ 4.1, 0.01, -4.1 } }.draw(LineColor);\n}\n// \u76e4\u4e0a\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 (x, y, z) \u304b\u3089 Box \u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nBox MakeBox(int32 x, int32 y, int32 z)\n{\nreturn Box::FromPoints(Vec3{ (x - 4), (y + 1), (4 - z) }, Vec3{ (x - 3), y, (3 - z) });\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawBlock(int32 x, int32 y, int32 z, const ColorF& color, double scale = 1.0)\n{\nMakeBox(x, y, z).scaled(scale).draw(color);\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawBlock(int32 x, int32 y, int32 z, const ColorF& color, const Texture& blockTexture)\n{\nMakeBox(x, y, z).draw(blockTexture, color);\n}\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\nstruct Game\n{\nstatic constexpr int32 MaxY = 15;\nint32 s[8][(MaxY + 1)][8] = {};\nint32 getHeight(int32 x, int32 z) const\n{\nfor (int32 y = MaxY; 0 <= y; --y)\n{\nif (s[x][y][z])\n{\nreturn (y + 1);\n}\n}\nreturn 0;\n}\n};\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u306b\u57fa\u3065\u3044\u3066\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawGame(const Game& game, const Texture& blockTexture)\n{\nconst ColorF BlockColor1 = ColorF{ 1.0, 0.85, 0.6 }.removeSRGBCurve();\nconst ColorF BlockColor2 = ColorF{ 0.4, 0.15, 0.15 }.removeSRGBCurve();\nfor (int32 y = 0; y <= Game::MaxY; ++y)\n{\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 s = game.s[x][y][z];\nif (s == 1)\n{\nDrawBlock(x, y, z, BlockColor1, blockTexture);\n}\nelse if (s == 2)\n{\nDrawBlock(x, y, z, BlockColor2, blockTexture);\n}\n}\n}\n}\n}\n// \u30ab\u30e1\u30e9\u306e\u5236\u5fa1\u30af\u30e9\u30b9\nclass CameraController\n{\npublic:\nexplicit CameraController(const Size& sceneSize)\n: m_camera{ sceneSize, m_verticalFOV, m_eyePosition, m_focusPosition } {}\nvoid update()\n{\nconst Ray ray = getMouseRay();\n// \u76e4\u306e\u307e\u308f\u308a\u90e8\u5206\nconst std::array<Box, 4> boxes =\n{\nBox::FromPoints(Vec3{ -5, 0.0, 5 }, Vec3{ 5, -0.4, 4 }),\nBox::FromPoints(Vec3{ 4, 0.0, 5 }, Vec3{ 5, -0.4, -5 }),\nBox::FromPoints(Vec3{ -5, 0.0, -4 }, Vec3{ 5, -0.4, -5 }),\nBox::FromPoints(Vec3{ -5, 0.0, 5 }, Vec3{ -4, -0.4, -5 })\n};\nif (MouseL.up())\n{\nm_grabbed = false;\n}\nif (m_grabbed)\n{\nconst double before = (m_cursorPos - Scene::Center()).getAngle();\nconst double after = (Cursor::Pos() - Scene::Center()).getAngle();\nm_phi -= (after - before);\nm_cursorPos = Cursor::Pos();\n}\nfor (const auto& box : boxes)\n{\nif (box.intersects(ray))\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\nif ((not m_grabbed) && MouseL.down())\n{\nm_grabbed = true;\nm_cursorPos = Cursor::Pos();\n}\n}\n}\n// \u8996\u70b9\u3092\u7403\u9762\u5ea7\u6a19\u7cfb\u3067\u8a08\u7b97\u3059\u308b\nm_eyePosition = Spherical{ 24, m_theta, (270_deg - m_phi) };\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\nm_camera.setView(m_eyePosition, m_focusPosition);\n// \u30b7\u30fc\u30f3\u306b\u30ab\u30e1\u30e9\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetCameraTransform(m_camera);\n}\nRay getMouseRay() const\n{\nreturn m_camera.screenToRay(Cursor::PosF());\n}\nbool isGrabbing() const\n{\nreturn m_grabbed;\n}\nprivate:\n// \u7e26\u65b9\u5411\u306e\u8996\u91ce\u89d2\uff08\u30e9\u30b8\u30a2\u30f3\uff09\ndouble m_verticalFOV = 25_deg;\n// \u30ab\u30e1\u30e9\u306e\u8996\u70b9\u306e\u4f4d\u7f6e\nVec3 m_eyePosition{ 16, 16, -16 };\n// \u30ab\u30e1\u30e9\u306e\u6ce8\u8996\u70b9\u306e\u4f4d\u7f6e\nVec3 m_focusPosition{ 0, 0, 0 };\ndouble m_phi = -20_deg;\ndouble m_theta = 50_deg;\n// \u30ab\u30e1\u30e9\nBasicCamera3D m_camera;\nbool m_grabbed = false;\nVec2 m_cursorPos = Scene::Center();\n};\nvoid Main()\n{\n// \u30a6\u30a4\u30f3\u30c9\u30a6\u3068\u30b7\u30fc\u30f3\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u74b0\u5883\u5149\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetGlobalAmbientColor(ColorF{ 0.75, 0.75, 0.75 });\n// \u592a\u967d\u5149\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetSunColor(ColorF{ 0.5, 0.5, 0.5 });\n// \u592a\u967d\u306e\u65b9\u5411\u3092\u8a2d\u5b9a\u3059\u308b\nGraphics3D::SetSunDirection(Vec3{ 0, 1, -0.3 }.normalized());\n// \u80cc\u666f\u8272 (3D \u7528\u306e\u8272\u306f .removeSRGBCurve() \u3067 sRGB \u30ab\u30fc\u30d6\u3092\u9664\u53bb\uff09\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\n// 3D \u30b7\u30fc\u30f3\u3092\u63cf\u304f\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5bfe\u5fdc\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\n// \u30c6\u30fc\u30d6\u30eb\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture tableTexture{ CreateTableImage(), TextureDesc::MippedSRGB };\n// \u30d6\u30ed\u30c3\u30af\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture blockTexture{ CreateBlockImage(), TextureDesc::MippedSRGB };\n// \u76e4\u7528\u306e 3D \u30e1\u30c3\u30b7\u30e5\nconst Mesh meshBoard{ MeshData::RoundedBox(0.1, Vec3{ 10, 0.4, 10 }, 5).translate(0, -0.2, 0) };\n// \u30ab\u30e1\u30e9\u5236\u5fa1\nCameraController cameraController{ renderTexture.size() };\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\nGame game;\ngame.s[0][0][0] = game.s[1][0][1] = 1;\ngame.s[4][0][4] = game.s[5][0][4] = 2;\nwhile (System::Update())\n{\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30dc\u30af\u30bb\u30eb\nPoint activeVoxelXZ{ -1, -1 };\n////////////////////////////////\n//\n//\t\u72b6\u614b\u306e\u66f4\u65b0\n//\n////////////////////////////////\n{\nif (not cameraController.isGrabbing())\n{\nconst Ray ray = cameraController.getMouseRay();\nfloat minDistance = 99999.9f;\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 height = game.getHeight(x, z);\nconst Box box = MakeBox(x, height, z);\nif (Optional<float> distacne = box.intersects(ray))\n{\nif (*distacne < minDistance)\n{\nminDistance = *distacne;\nactiveVoxelXZ.set(x, z);\n}\n}\n}\n}\nif (activeVoxelXZ != Point{ -1, -1 })\n{\nauto& voxel = game.s[activeVoxelXZ.x][game.getHeight(activeVoxelXZ.x, activeVoxelXZ.y)][activeVoxelXZ.y];\nif (MouseL.down())\n{\nvoxel = 1;\n}\nelse if (MouseR.down())\n{\nvoxel = 2;\n}\n}\n}\ncameraController.update();\n}\n////////////////////////////////\n//\n//\t3D \u63cf\u753b\n//\n////////////////////////////////\n{\n{\n// renderTexture \u3092\u80cc\u666f\u8272\u3067\u5857\u308a\u3064\u3076\u3057\u30013D \u63cf\u753b\u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nDrawTable(tableTexture);\nDrawBoard(meshBoard);\nDrawGame(game, blockTexture);\n{\n// \u534a\u900f\u660e\u3092\u6709\u52b9\u306b\nconst ScopedRenderStates3D blend{ BlendState::OpaqueAlphaToCoverage };\nfor (int32 x = 0; x < 8; ++x)\n{\nfor (int32 z = 0; z < 8; ++z)\n{\nconst int32 height = game.getHeight(x, z);\nDrawBlock(x, height, z, ColorF{ 0.2, 0.8, 0.8, 0.5 }, ((activeVoxelXZ == Point{ x, z }) ? 1.0 : 0.25));\n}\n}\n}\n}\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n////////////////////////////////\n//\n//\t2D \u63cf\u753b\n//\n////////////////////////////////\n{\nif (SimpleGUI::Button(U\"\u7247\u3065\u3051\u308b\", Vec2{ 1100, 20 }, 160))\n{\ngame = Game{};\n}\n}\n}\n}\n
    "},{"location":"samples/3d/#4-\u4f4e\u89e3\u50cf\u5ea6\u98a8\u306e-3d-\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0","title":"4. \u4f4e\u89e3\u50cf\u5ea6\u98a8\u306e 3D \u30ec\u30f3\u30c0\u30ea\u30f3\u30b0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 256, 192 };\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture wiindmill{ Image{ U\"example/windmill.png\" }.clipped(200, 230, 64, 64), TextureDesc::UnmippedSRGB };\nconst Texture siv3dKun{ Image{ U\"example/spritesheet/siv3d-kun-16.png\" }.clipped(0, 0, 20, 32), TextureDesc::UnmippedSRGB };\nconst Mesh spriteMesh{ MeshData::TwoSidedPlane(SizeF{ 2.0, 3.2 }).rotate(Quaternion::RotateX(-90_deg)) };\nconst RenderTexture renderTexture{ SceneSize, TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 2, -32 } };\nwhile (System::Update())\n{\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n// [3D rendering]\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(ColorF{ 0.7 }.removeSRGBCurve());\nBox::FromPoints(Vec3{ -4, 0, -4 }, Vec3{ -2, 4, 4 }).draw(ColorF{ 0.8, 0.6, 0.4 }.removeSRGBCurve());\nPlane{ Vec3{0, 4, 0 }, 64 }.draw(ColorF{ 0.5 }.removeSRGBCurve());\n{\nconst ScopedRenderStates3D sampler{ SamplerState::ClampNearest };\nBox{ 4, 2, 0, 4 }.draw(wiindmill);\n}\n{\nconst ScopedRenderStates3D sampler{ SamplerState::ClampNearest, BlendState::Default2D };\nspriteMesh.draw(Vec3{ 0, 1.6, -4 }, siv3dKun);\n}\n}\n// [2D rendering]\n{\nGraphics3D::Flush();\n// TextureFilter::Nearest\nShader::LinearToScreen(renderTexture, TextureFilter::Nearest);\n}\n}\n}\n
    "},{"location":"samples/3d/#5-3d-\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u624b\u52d5\u56de\u8ee2","title":"5. 3D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u624b\u52d5\u56de\u8ee2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture uvChecker{ U\"example/texture/uv.png\", TextureDesc::MippedSRGB };\nconst Texture earthTexture{ U\"example/texture/earth.jpg\", TextureDesc::MippedSRGB };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nconst Sphere sphere{ 0,4,0,4 };\nQuaternion rotation;\nbool grabbedX = false;\nbool grabbedY = false;\nconst Cylinder cY{ sphere.center, 4.6, 1 };\nconst Cylinder cX{ sphere.center, 4.5, 1, Quaternion::RotateZ(90_deg) };\nwhile (System::Update())\n{\nClearPrint();\ncamera.update(2.0);\nGraphics3D::SetCameraTransform(camera);\n{\nconst Ray ray = camera.screenToRay(Cursor::PosF());\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nPlane{ 64 }.draw(uvChecker);\nsphere.draw(rotation, earthTexture);\ncY.draw(ColorF{ (grabbedY ? 0.8 : 0.5), 0.0, 0.0 }.removeSRGBCurve());\ncX.draw(ColorF{ 0.0, (grabbedX ? 0.8 : 0.5), 0.0 }.removeSRGBCurve());\nif (grabbedX)\n{\nrotation *= Quaternion::RotateX(-1_deg * Cursor::DeltaF().y);\n}\nif (grabbedY)\n{\nrotation *= Quaternion::RotateY(-1_deg * Cursor::DeltaF().x);\n}\nconst Optional<float> cyd = ray.intersects(cY);\nconst Optional<float> cxd = ray.intersects(cX);\nPrint << U\"cyd: \" << cyd;\nPrint << U\"cxd: \" << cxd;\nif (cyd || cxd)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\nif (cxd && cyd)\n{\n((cxd < cyd) ? grabbedX : grabbedY) = true;\n}\nelse\n{\n((cxd) ? grabbedX : grabbedY) = true;\n}\n}\n}\nif (MouseL.up())\n{\ngrabbedY = grabbedX = false;\n}\n}\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n}\n}\n
    "},{"location":"samples/3d/#6-\u9ad8\u3055\u30de\u30c3\u30d7\u306e\u7de8\u96c6","title":"6. \u9ad8\u3055\u30de\u30c3\u30d7\u306e\u7de8\u96c6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst VertexShader vsTerrain = HLSL{ U\"example/shader/hlsl/terrain_forward.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/terrain_forward.vert\", { { U\"VSPerView\", 1 }, { U\"VSPerObject\", 2 }, { U\"VSPerMaterial\", 3 } } };\nconst PixelShader psTerrain = HLSL{ U\"example/shader/hlsl/terrain_forward.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/terrain_forward.frag\", { { U\"PSPerFrame\", 0 }, { U\"PSPerView\", 1 }, { U\"PSPerMaterial\", 3 } } };\nconst PixelShader psNormal = HLSL{ U\"example/shader/hlsl/terrain_normal.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/terrain_normal.frag\", { {U\"PSConstants2D\", 0} } };\nif ((not vsTerrain) || (not psTerrain) || (not psNormal))\n{\nreturn;\n}\nconst ColorF backgroundColor = ColorF{ 0.4, 0.6, 0.8 }.removeSRGBCurve();\nconst Texture terrainTexture{ U\"example/texture/grass.jpg\", TextureDesc::MippedSRGB };\nconst Texture rockTexture{ U\"example/texture/rock.jpg\", TextureDesc::MippedSRGB };\nconst Texture brushTexture{ U\"example/particle.png\" };\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nconst Mesh gridMesh{ MeshData::Grid({ 128, 128 }, 128, 128) };\nDebugCamera3D camera{ renderTexture.size(), 30_deg, Vec3{ 10, 16, -32 } };\nRenderTexture heightmap{ Size{ 256, 256 }, ColorF{ 0.0 }, TextureFormat::R32_Float };\nRenderTexture normalmap{ Size{ 256, 256 }, ColorF{ 0.0, 0.0, 0.0 }, TextureFormat::R16G16_Float };\nwhile (System::Update())\n{\ncamera.update(2.0);\n// 3D\n{\nGraphics3D::SetCameraTransform(camera);\nconst ScopedCustomShader3D shader{ vsTerrain, psTerrain };\nconst ScopedRenderTarget3D target{ renderTexture.clear(backgroundColor) };\nconst ScopedRenderStates3D ss{ { ShaderStage::Vertex, 0, SamplerState::ClampLinear} };\nGraphics3D::SetVSTexture(0, heightmap);\nGraphics3D::SetPSTexture(1, normalmap);\nGraphics3D::SetPSTexture(2, rockTexture);\ngridMesh.draw(terrainTexture);\n}\n// RenderTexture \u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\nif (const bool gen = SimpleGUI::Button(U\"Random\", Vec2{ 270, 10 });\n(gen || (MouseL | MouseR).pressed())) // \u5730\u5f62\u3092\u7de8\u96c6\n{\n// heightmap \u3092\u7de8\u96c6\nif (gen)\n{\nconst PerlinNoiseF perlin{ RandomUint64() };\nGrid<float> grid(256, 256);\nfor (auto p : step(grid.size()))\n{\ngrid[p] = perlin.octave2D0_1(p / 256.0f, 5) * 16.0f;\n}\nconst RenderTexture noise{ grid };\nconst ScopedRenderTarget2D target{ heightmap };\nnoise.draw();\n}\nelse\n{\nconst ScopedRenderTarget2D target{ heightmap };\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nbrushTexture.scaled(1.0 + MouseL.pressed()).drawAt(Cursor::PosF(), ColorF{ Scene::DeltaTime() * 15.0 });\n}\n// normal map \u3092\u66f4\u65b0\n{\nconst ScopedRenderTarget2D target{ normalmap };\nconst ScopedCustomShader2D shader{ psNormal };\nconst ScopedRenderStates2D blend{ BlendState::Opaque, SamplerState::ClampLinear };\nheightmap.draw();\n}\n}\nheightmap.draw(ColorF{ 0.1 });\nnormalmap.draw(0, 260);\n}\n}\n
    "},{"location":"samples/addon/","title":"\u30a2\u30c9\u30aa\u30f3\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u304a\u3044\u3066\u7279\u5b9a\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3060\u3051\u6709\u52b9\u306b\u3057\u305f\u3044\u6a5f\u80fd\u306f\u3001\u30a2\u30c9\u30aa\u30f3\u3068\u3057\u3066\u5b9f\u88c5\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\uff08Main() \u306e\u4e2d\u306a\u3069\uff09\u3092\u6c5a\u3057\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u306f\u3001\u30a2\u30c9\u30aa\u30f3\u3067\u5b9f\u88c5\u3067\u304d\u308b\u3044\u304f\u3064\u304b\u306e\u6a5f\u80fd\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    "},{"location":"samples/addon/#1-\u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u8868\u793a","title":"1. \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u8868\u793a","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u3092\u63cf\u753b\u3059\u308b\u30a2\u30c9\u30aa\u30f3\nclass LoadingCircleAddon : public IAddon\n{\npublic:\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\n/// @param circle \u5186\n/// @param thickness \u8ecc\u8de1\u306e\u592a\u3055 \n/// @param color \u8ecc\u8de1\u306e\u8272\nstatic void Begin(const Circle& circle, double thickness, const ColorF& color)\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\np->begin(circle, thickness, color);\n}\n}\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002\nstatic void End()\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\np->end();\n}\n}\n/// @brief \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u304c\u6709\u52b9\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002\n[[nodiscard]]\nstatic bool IsActive()\n{\nif (auto p = Addon::GetAddon<LoadingCircleAddon>(U\"LoadingCircleAddon\"))\n{\nreturn p->m_active;\n}\nelse\n{\nreturn false;\n}\n}\nprivate:\nbool init() override\n{\nm_trail = Trail{ LifeTime, [](double) { return 1.0; }, EaseOutExpo };\nreturn true;\n}\nbool update() override\n{\nif (not m_active)\n{\nreturn true;\n}\nm_accumulatedTime += Scene::DeltaTime();\nwhile (UpdateInterval <= m_accumulatedTime)\n{\nm_theta = Math::NormalizeAngle(m_theta + AngleStep);\nconst Vec2 pos = OffsetCircular{ m_circle.center, m_circle.r, m_theta };\nm_trail.update(UpdateInterval);\nm_trail.add(pos, m_color, m_thickness);\nm_accumulatedTime -= UpdateInterval;\n}\nreturn true;\n}\nvoid draw() const override\n{\nif (not m_active)\n{\nreturn;\n}\nm_trail.draw();\n}\nstatic constexpr double LifeTime = 1.5;\nstatic constexpr double UpdateInterval = (1.0 / 120.0);\nstatic constexpr double AngleStep = 1.6_deg;\nCircle m_circle{ 0, 0, 0 };\ndouble m_thickness = 0.0;\nColorF m_color = Palette::White;\nTrail m_trail;\ndouble m_accumulatedTime = 0.0;\ndouble m_theta = 180_deg;\nbool m_active = false;\nvoid begin(const Circle& circle, double thickness, const ColorF& color)\n{\nm_circle = circle;\nm_thickness = thickness;\nm_color = color;\nm_active = true;\n// \u958b\u59cb\u6642\u70b9\u3067\u5341\u5206\u306a\u9577\u3055\u306e\u8ecc\u8de1\u3092\u751f\u6210\u3057\u3066\u304a\u304f\nprewarm();\n}\nvoid end()\n{\nm_active = false;\n}\nvoid prewarm()\n{\n// \u524d\u56de\u306e\u8ecc\u8de1\u3092\u6d88\u53bb\u3059\u308b\u3002v0.6.14 \u3067\u306f m_trail.clear() \u304c\u4f7f\u3048\u308b\nm_trail.update(LifeTime);\nm_accumulatedTime = LifeTime;\nm_theta = 180_deg;\nupdate();\n}\n};\nvoid Main()\n{\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<LoadingCircleAddon>(U\"LoadingCircleAddon\");\nwhile (System::Update())\n{\nif (const bool isActive = LoadingCircleAddon::IsActive();\nSimpleGUI::Button((isActive ? U\"\\U000F04DB\" : U\"\\U000F040A\"), Vec2{ 40, 40 }, 60))\n{\nif (not isActive)\n{\n// \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u958b\u59cb\u3059\u308b\nLoadingCircleAddon::Begin(Circle{ 400, 300, 80 }, 10, ColorF{ 0.8, 0.9, 1.0 });\n}\nelse\n{\n// \u30ed\u30fc\u30c9\u4e2d\u306e\u5186\u306e\u63cf\u753b\u3092\u7d42\u4e86\u3059\u308b\nLoadingCircleAddon::End();\n}\n}\n}\n}\n
    "},{"location":"samples/addon/#2-\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u901a\u77e5","title":"2. \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u901a\u77e5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u901a\u77e5\u3092\u7ba1\u7406\u3059\u308b\u30a2\u30c9\u30aa\u30f3\nclass NotificationAddon : public IAddon\n{\npublic:\n/// @brief \u901a\u77e5\u306e\u7a2e\u985e\nenum class Type\n{\n/// @brief \u901a\u5e38\nNormal,\n/// @brief \u60c5\u5831\nInformation,\n/// @brief \u7591\u554f\nQuestion,\n/// @brief \u6210\u529f\nSuccess,\n/// @brief \u8b66\u544a\nWarning,\n/// @brief \u5931\u6557\nFailure,\n};\n/// @brief \u901a\u77e5\u306e\u30b9\u30bf\u30a4\u30eb\nstruct Style\n{\n/// @brief \u901a\u77e5\u306e\u5e45\ndouble width = 300.0;\n/// @brief \u901a\u77e5\u306e\u80cc\u666f\u8272\nColorF backgroundColor{ 0.0, 0.8 };\n/// @brief \u901a\u77e5\u306e\u67a0\u7dda\u8272\nColorF frameColor{ 0.75 };\n/// @brief \u901a\u77e5\u306e\u6587\u5b57\u8272\nColorF textColor{ 1.0 };\n/// @brief \u60c5\u5831\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF informationColor{ 0.0, 0.72, 0.83 };\n/// @brief \u7591\u554f\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF questionColor{ 0.39, 0.87, 0.09 };\n/// @brief \u6210\u529f\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF successColor{ 0.0, 0.78, 0.33 };\n/// @brief \u8b66\u544a\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF warningColor{ 1.0, 0.57, 0.0 };\n/// @brief \u5931\u6557\u30a2\u30a4\u30b3\u30f3\u306e\u8272\nColorF failureColor{ 1.00, 0.32, 0.32 };\n};\n/// @brief \u901a\u77e5\u3092\u8868\u793a\u3057\u307e\u3059\u3002\n/// @param message \u30e1\u30c3\u30bb\u30fc\u30b8\n/// @param type \u901a\u77e5\u306e\u7a2e\u985e\nstatic void Show(const StringView message, const Type type = NotificationAddon::Type::Normal)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->show(message, type);\n}\n}\n/// @brief \u901a\u77e5\u306e\u8868\u793a\u6642\u9593\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param lifeTime \u8868\u793a\u6642\u9593\uff08\u79d2\uff09\nstatic void SetLifeTime(const double lifeTime)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->m_lifeTime = lifeTime;\n}\n}\n/// @brief \u901a\u77e5\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param style \u30b9\u30bf\u30a4\u30eb\nstatic void SetStyle(const Style& style)\n{\nif (auto p = Addon::GetAddon<NotificationAddon>(U\"NotificationAddon\"))\n{\np->m_style = style;\n}\n}\nprivate:\nstatic constexpr StringView Icons = U\" \\U000F02FC\\U000F02D7\\U000F0E1E\\U000F0029\\U000F1398\";\nstruct Notification\n{\nString message;\ndouble time = 0.0;\ndouble currentIndex = 0.0;\ndouble velocity = 0.0;\nType type = Type::Normal;\n};\nStyle m_style;\nArray<Notification> m_notifications;\ndouble m_lifeTime = 10.0;\nbool update() override\n{\nconst double deltaTime = Scene::DeltaTime();\nfor (auto& notification : m_notifications)\n{\nnotification.time += deltaTime;\n}\nm_notifications.remove_if([lifeTime = m_lifeTime](const Notification& notification) { return (lifeTime < notification.time); });\nfor (size_t i = 0; i < m_notifications.size(); ++i)\n{\nauto& notification = m_notifications[i];\nnotification.currentIndex = Math::SmoothDamp(notification.currentIndex,\nstatic_cast<double>(i), notification.velocity, 0.15, 9999.0, deltaTime);\n}\nreturn true;\n}\nvoid draw() const override\n{\nconst Font& font = SimpleGUI::GetFont();\nfor (const auto& notification : m_notifications)\n{\ndouble xScale = 1.0;\ndouble alpha = 1.0;\nif (notification.time < 0.2)\n{\nxScale = alpha = (notification.time / 0.2);\n}\nelse if ((m_lifeTime - 0.4) < notification.time)\n{\nalpha = ((m_lifeTime - notification.time) / 0.4);\n}\nalpha = EaseOutExpo(alpha);\nxScale = EaseOutExpo(xScale);\nColorF backgroundColor = m_style.backgroundColor;\nbackgroundColor.a *= alpha;\nColorF frameColor = m_style.frameColor;\nframeColor.a *= alpha;\nColorF textColor = m_style.textColor;\ntextColor.a *= alpha;\nconst RectF rect{ 10, (10 + notification.currentIndex * 32), (m_style.width * xScale), 31 };\nrect.rounded(3).draw(backgroundColor).drawFrame(1, 0, frameColor);\nif (notification.type != Type::Normal)\n{\nColorF color = notification.type == Type::Information ? m_style.informationColor\n: notification.type == Type::Question ? m_style.questionColor\n: notification.type == Type::Success ? m_style.successColor\n: notification.type == Type::Warning ? m_style.warningColor\n: m_style.failureColor;\ncolor.a *= alpha;\nfont(Icons[FromEnum(notification.type)]).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(8, -1), color);\n}\nfont(notification.message).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(32, -1), textColor);\n}\n}\nvoid show(const StringView message, const Type type)\n{\nconst double currentIndex = (m_notifications.empty() ? 0.0 : m_notifications.back().currentIndex + 1.0);\nconst double velocity = (m_notifications.empty() ? 0.0 : m_notifications.back().velocity);\nm_notifications << Notification{\n.message = String{ message },\n.time = 0.0,\n.currentIndex = currentIndex,\n.velocity = velocity,\n.type = type };\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<NotificationAddon>(U\"NotificationAddon\");\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"normal\", Vec2{ 600, 40 }, 160))\n{\nNotificationAddon::Show(U\"normal\");\n}\nif (SimpleGUI::Button(U\"information\", Vec2{ 600, 80 }, 160))\n{\nNotificationAddon::Show(U\"information\", NotificationAddon::Type::Information);\n}\nif (SimpleGUI::Button(U\"question\", Vec2{ 600, 120 }, 160))\n{\nNotificationAddon::Show(U\"question\", NotificationAddon::Type::Question);\n}\nif (SimpleGUI::Button(U\"success\", Vec2{ 600, 160 }, 160))\n{\nNotificationAddon::Show(U\"success\", NotificationAddon::Type::Success);\n}\nif (SimpleGUI::Button(U\"warning\", Vec2{ 600, 200 }, 160))\n{\nNotificationAddon::Show(U\"warning\", NotificationAddon::Type::Warning);\n}\nif (SimpleGUI::Button(U\"failure\", Vec2{ 600, 240 }, 160))\n{\nNotificationAddon::Show(U\"failure\", NotificationAddon::Type::Failure);\n}\n}\n}
    "},{"location":"samples/addon/#3-\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f-2d-\u63cf\u753b","title":"3. \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b\u3092\u884c\u3046\u30a2\u30c9\u30aa\u30f3\nclass HomographyAddon : public IAddon\n{\npublic:\n/// @brief \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3092\u9069\u7528\u3057\u305f 2D \u63cf\u753b\u3092\u884c\u3044\u307e\u3059\u3002\n/// @param quad \u5c04\u5f71\u5148\u306e\u56db\u89d2\u5f62\n/// @param texture \u63cf\u753b\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\nstatic void Draw(const Quad& quad, const Texture& texture)\n{\nif (auto p = Addon::GetAddon<HomographyAddon>(U\"HomographyAddon\"))\n{\np->setQuad(quad);\np->draw(texture);\n}\n}\nprivate:\nbool init() override\n{\nsetQuad(Quad{ Scene::Rect() });\nreturn (m_vs && m_ps);\n}\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\nVertexShader m_vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", { { U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1 } } };\nPixelShader m_ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", { { U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1 } } };\nConstantBuffer<Homography> m_vsConstant;\nConstantBuffer<Homography> m_psConstant;\nQuad m_quad{};\nvoid setQuad(const Quad& quad)\n{\nif (m_quad == quad)\n{\nreturn;\n}\nm_quad = quad;\nconst Mat3x3 mat = Mat3x3::Homography(quad);\nm_vsConstant = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nconst Mat3x3 inv = mat.inverse();\nm_psConstant = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\n}\nvoid draw(const Texture& texture) const\n{\nconst ScopedCustomShader2D shader{ m_vs, m_ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\nGraphics2D::SetVSConstantBuffer(1, m_vsConstant);\nGraphics2D::SetPSConstantBuffer(1, m_psConstant);\nRect{ 1 }(texture).draw();\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst MSRenderTexture renderTexture{ Size{ 800, 600 } };\nconst Texture texture{ U\"example/windmill.png\", TextureDesc::Mipped };\n// \u30a2\u30c9\u30aa\u30f3\u3092\u767b\u9332\u3059\u308b\nAddon::Register<HomographyAddon>(U\"HomographyAddon\");\nconst Quad q1{ Vec2{ 150, 300 }, Vec2{ 650, 300 }, Vec2{ 800, 600 }, Vec2{ 0, 600 } };\nconst Quad q2{ Vec2{ 400, 50 }, Vec2{ 800, 0 }, Vec2{ 800, 300 }, Vec2{ 400, 250 } };\n// q1 \u304b\u3089 Scene::Rect() \u3078\u306e\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u884c\u5217\nconst Mat3x3 mat = Mat3x3::Homography(q1, Rect{ 800, 600 }.asQuad());\nwhile (System::Update())\n{\n// q1 \u4e0a\u306e\u5ea7\u6a19\u3092 Scene::Rect() \u4e0a\u306e\u5ea7\u6a19\u306b\u5909\u63db\u3057\u3066\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a08\u7b97\u3059\u308b\nconst Point index = (mat.transformPoint(Cursor::Pos()).asPoint() / 40);\n{\nconst ScopedRenderTarget2D target{ renderTexture.clear(ColorF{ 1.0 }) };\nfor (int32 y = 0; y < 15; ++y)\n{\nfor (int32 x = 0; x < 20; ++x)\n{\nif (Point{ x, y } == index)\n{\nRect{ (x * 40), (y * 40), 40 }.draw(ColorF{ 0.25 });\n}\nelse if (IsEven(y + x))\n{\nRect{ (x * 40), (y * 40), 40 }.draw(ColorF{ 0.75 });\n}\n}\n}\n}\n// MSRenderTexture \u306e\u5185\u5bb9\u78ba\u5b9a\u3068 resolve\n{\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\nHomographyAddon::Draw(q1, renderTexture);\nHomographyAddon::Draw(q2, texture);\n}\n}\n
    "},{"location":"samples/apps/","title":"\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/apps/#1-\u30e9\u30a4\u30d5\u30b2\u30fc\u30e0-\u30a8\u30c7\u30a3\u30bf","title":"1. \u30e9\u30a4\u30d5\u30b2\u30fc\u30e0 \u30a8\u30c7\u30a3\u30bf","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 1 \u30bb\u30eb\u304c 1 \u30d0\u30a4\u30c8\u306b\u306a\u308b\u3088\u3046\u3001\u30d3\u30c3\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u4f7f\u7528\nstruct Cell\n{\nbool previous : 1 = 0;\nbool current : 1 = 0;\n};\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u30e9\u30f3\u30c0\u30e0\u306a\u30bb\u30eb\u5024\u3067\u57cb\u3081\u308b\u95a2\u6570\nvoid RandomFill(Grid<Cell>& grid)\n{\ngrid.fill(Cell{});\n// \u5883\u754c\u306e\u30bb\u30eb\u3092\u9664\u3044\u3066\u66f4\u65b0\nfor (auto y : Range(1, (grid.height() - 2)))\n{\nfor (auto x : Range(1, (grid.width() - 2)))\n{\ngrid[y][x] = Cell{ 0, RandomBool(0.5) };\n}\n}\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u66f4\u65b0\u3059\u308b\u95a2\u6570\nvoid Update(Grid<Cell>& grid)\n{\nfor (auto& cell : grid)\n{\ncell.previous = cell.current;\n}\n// \u5883\u754c\u306e\u30bb\u30eb\u3092\u9664\u3044\u3066\u66f4\u65b0\nfor (auto y : Range(1, (grid.height() - 2)))\n{\nfor (auto x : Range(1, (grid.width() - 2)))\n{\nconst int32 c = grid[y][x].previous;\nint32 n = 0;\nn += grid[y - 1][x - 1].previous;\nn += grid[y - 1][x].previous;\nn += grid[y - 1][x + 1].previous;\nn += grid[y][x - 1].previous;\nn += grid[y][x + 1].previous;\nn += grid[y + 1][x - 1].previous;\nn += grid[y + 1][x].previous;\nn += grid[y + 1][x + 1].previous;\n// \u30bb\u30eb\u306e\u72b6\u614b\u306e\u66f4\u65b0\ngrid[y][x].current = (c == 0 && n == 3) || (c == 1 && (n == 2 || n == 3));\n}\n}\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u753b\u50cf\u5316\u3059\u308b\u95a2\u6570\nvoid CopyToImage(const Grid<Cell>& grid, Image& image)\n{\nfor (auto y : step(image.height()))\n{\nfor (auto x : step(image.width()))\n{\nimage[y][x] = grid[y + 1][x + 1].current\n? Color{ 0, 255, 0 } : Palette::Black;\n}\n}\n}\nvoid Main()\n{\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u306e\u6570\uff08\u6a2a\uff09\nconstexpr int32 Width = 60;\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u306e\u6570\uff08\u7e26\uff09\nconstexpr int32 Height = 60;\n// \u8a08\u7b97\u3092\u3057\u306a\u3044\u5883\u754c\u90e8\u5206\u3082\u542b\u3081\u305f\u30b5\u30a4\u30ba\u3067\u4e8c\u6b21\u5143\u914d\u5217\u3092\u78ba\u4fdd\nGrid<Cell> grid((Width + 2), (Height + 2), Cell{ 0,0 });\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u306e\u753b\u50cf\nImage image{ Width, Height, Palette::Black };\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\nStopwatch stopwatch{ StartImmediately::Yes };\n// \u81ea\u52d5\u518d\u751f\nbool autoStep = false;\n// \u66f4\u65b0\u983b\u5ea6\ndouble speed = 0.5;\n// \u30b0\u30ea\u30c3\u30c9\u306e\u8868\u793a\nbool showGrid = true;\n// \u753b\u50cf\u306e\u66f4\u65b0\u306e\u5fc5\u8981\u304c\u3042\u308b\u304b\nbool updated = false;\nwhile (System::Update())\n{\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3067\u57cb\u3081\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt(U\"Random\", Vec2{ 700, 40 }, 170))\n{\nRandomFill(grid);\nupdated = true;\n}\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u30bb\u30eb\u3092\u3059\u3079\u3066\u30bc\u30ed\u306b\u3059\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt(U\"Clear\", Vec2{ 700, 80 }, 170))\n{\ngrid.fill({ 0, 0 });\nupdated = true;\n}\n// \u4e00\u6642\u505c\u6b62 / \u518d\u751f\u30dc\u30bf\u30f3\nif (SimpleGUI::ButtonAt((autoStep ? U\"Pause\" : U\"Run \u25b6\"), Vec2{ 700, 160 }, 170))\n{\nautoStep = (not autoStep);\n}\n// \u66f4\u65b0\u983b\u5ea6\u5909\u66f4\u30b9\u30e9\u30a4\u30c0\u30fc\nSimpleGUI::SliderAt(U\"Speed\", speed, 1.0, 0.1, Vec2{ 700, 200 }, 70, 100);\n// 1 \u30b9\u30c6\u30c3\u30d7\u9032\u3081\u308b\u30dc\u30bf\u30f3\u3001\u307e\u305f\u306f\u66f4\u65b0\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u78ba\u8a8d\nif (SimpleGUI::ButtonAt(U\"Step\", Vec2{ 700, 240 }, 170, (not autoStep))\n|| (autoStep && ((speed * speed) <= stopwatch.sF())))\n{\nUpdate(grid);\nupdated = true;\nstopwatch.restart();\n}\n// \u30b0\u30ea\u30c3\u30c9\u8868\u793a\u306e\u6709\u7121\u3092\u6307\u5b9a\u3059\u308b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\nSimpleGUI::CheckBoxAt(showGrid, U\"Grid\", Vec2{ 700, 320 }, 170);\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u4e0a\u3067\u306e\u30bb\u30eb\u306e\u7de8\u96c6\nif (Rect{ 0, 0, 599 }.mouseOver())\n{\nconst Point target = (Cursor::Pos() / 10 + Point{ 1, 1 });\nif (MouseL.pressed())\n{\ngrid[target].current = true;\nupdated = true;\n}\nelse if (MouseR.pressed())\n{\ngrid[target].current = false;\nupdated = true;\n}\n}\n// \u753b\u50cf\u3092\u66f4\u65b0\u3059\u308b\nif (updated)\n{\nCopyToImage(grid, image);\ntexture.fill(image);\nupdated = false;\n}\n// \u753b\u50cf\u3092\u30d5\u30a3\u30eb\u30bf\u306a\u3057\u3067\u62e1\u5927\u3057\u3066\u8868\u793a\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(10).draw();\n}\n// \u30b0\u30ea\u30c3\u30c9\u3092\u8868\u793a\u3059\u308b\nif (showGrid)\n{\nfor (auto i : step(61))\n{\nRect{ 0, i * 10, 600, 1 }.draw(ColorF{ 0.4 });\nRect{ i * 10, 0, 1, 600 }.draw(ColorF{ 0.4 });\n}\n}\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u30bb\u30eb\u3092\u30cf\u30a4\u30e9\u30a4\u30c8\u3059\u308b\nif (Rect{ 0, 0, 599 }.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hidden);\nRect{ Cursor::Pos() / 10 * 10, 10 }.draw(Palette::Orange);\n}\n}\n}\n
    "},{"location":"samples/apps/#2-qr-\u30b3\u30fc\u30c9\u4f5c\u6210","title":"2. QR \u30b3\u30fc\u30c9\u4f5c\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u5909\u63db\u3059\u308b\u30c6\u30ad\u30b9\u30c8\nTextEditState textEdit{ U\"Abc\" };\nString previous;\n// QR \u30b3\u30fc\u30c9\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\nSimpleGUI::TextBox(textEdit, Vec2{ 20,20 }, 1240);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u66f4\u65b0\u304c\u3042\u308c\u3070 QR \u30b3\u30fc\u30c9\u3092\u518d\u4f5c\u6210\u3059\u308b\nif (const String current = textEdit.text;\ncurrent != previous)\n{\n// \u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092 QR \u30b3\u30fc\u30c9\u306b\u5909\u63db\u3059\u308b\nif (const auto qr = QR::EncodeText(current))\n{\n// \u67a0\u3092\u4ed8\u3051\u3066\u62e1\u5927\u3057\u305f\u753b\u50cf\u3067\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(QR::MakeImage(qr).scaled(500, 500, InterpolationAlgorithm::Nearest));\n}\nprevious = current;\n}\ntexture.drawAt(640, 400);\n}\n}\n
    "},{"location":"samples/apps/#3-\u30c9\u30c3\u30c8\u304a\u7d75\u304b\u304d","title":"3. \u30c9\u30c3\u30c8\u304a\u7d75\u304b\u304d","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30ab\u30fc\u30bd\u30eb\u304c\u4e57\u3063\u3066\u3044\u308b\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\nOptional<Point> CursorPosToIndex(int32 cellSize, const Size& gridSize)\n{\nconst Point cursorPos = Cursor::Pos();\nif ((cursorPos.x < 0) || (cursorPos.y < 0))\n{\nreturn none;\n}\nconst Point index = (cursorPos / cellSize);\nif ((not InRange(index.x, 0, (gridSize.x - 1)))\n|| (not InRange(index.y, 0, (gridSize.y - 1))))\n{\nreturn none;\n}\nreturn index;\n}\n// \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304b\u3089\u30bb\u30eb\u306e Rect \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nRect IndexToRect(const Point& index, int32 cellSize)\n{\nreturn Rect{ (index * cellSize), cellSize };\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconstexpr int32 CellSize = 40;\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u30bb\u30eb\u306e\u5927\u304d\u3055\u304b\u3089\u7e26\u6a2a\u306e\u30bb\u30eb\u306e\u500b\u6570\u3092\u8a08\u7b97\nGrid<int32> grid(Scene::Size() / CellSize);\nwhile (System::Update())\n{\n// \u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\nfor (auto p : step(grid.size()))\n{\nIndexToRect(p, CellSize).stretched(-1).draw(ColorF{ 0.95 - grid[p] * 0.3 });\n}\n// \u30ab\u30fc\u30bd\u30eb\u304c\u4e57\u3063\u3066\u3044\u308b\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\n// \uff08\u3059\u3079\u3066\u306e\u30bb\u30eb\u3067\u30af\u30ea\u30c3\u30af\u5224\u5b9a\u3092\u884c\u3046\u3088\u308a\u3082\u52b9\u7387\u7684\uff09\nif (const auto index = CursorPosToIndex(CellSize, grid.size()))\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// 0 \u2192 1 \u2192 2 \u2192\u30003 \u2192 0 \u2192 1 \u2192 ... \u3068\u9077\u79fb\u3055\u305b\u308b\n++grid[*index] %= 4;\n}\n// \u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (MouseR.pressed())\n{\ngrid[*index] = 0;\n}\n}\n}\n}\n
    "},{"location":"samples/apps/#4-\u6642\u8a08","title":"4. \u6642\u8a08","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Vec2 center = Scene::Center();\nwhile (System::Update())\n{\nCircle{ center, 240 }.drawShadow(Vec2{ 0, 2 }, 12).draw().drawFrame(20, 0, ColorF{ 0.8 });\n// \u6570\u5b57\nfor (auto i : Range(1, 12))\n{\nconst Vec2 pos = OffsetCircular{ center, 170, (i * 30_deg) };\nfont(i).drawAt(50, pos, ColorF{ 0.3 });\n}\nfor (auto i : Range(0, 59))\n{\nconst Vec2 pos = OffsetCircular{ center, 210, i * 6_deg };\nCircle{ pos, (i % 5 ? 3 : 6) }.draw(ColorF{ 0.3 });\n}\n// \u73fe\u5728\u6642\u523b\u3092\u53d6\u5f97\nconst DateTime time = DateTime::Now();\n// \u6642\u91dd\nconst double hour = ((time.hour + time.minute / 60.0) * 30_deg);\nLine{ center, Arg::direction = Circular(110, hour) }\n.draw(LineStyle::RoundCap, 18, ColorF{ 0.11 });\n// \u5206\u91dd\nconst double minute = ((time.minute + time.second / 60.0) * 6_deg);\nLine{ center, Arg::direction = Circular(190, minute) }\n.draw(LineStyle::RoundCap, 8, ColorF{ 0.11 });\n// \u79d2\u91dd\nconst double second = (time.second * 6_deg);\nLine{ center, Arg::direction = Circular(190, second) }\n.stretched(40, 0)\n.draw(3, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"samples/apps/#5-\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","title":"5. \u753b\u50cf\u30d3\u30e5\u30fc\u30a2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\n// \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306b\u5408\u3046\u3088\u3046\u306b\u753b\u50cf\u3092\u62e1\u5927\u7e2e\u5c0f\ntexture = Texture{ image.fitted(Scene::Size()) };\n}\n}\nif (texture)\n{\ntexture.drawAt(Scene::CenterF());\n}\n}\n}\n
    "},{"location":"samples/apps/#6-\u30ea\u30b5\u30a4\u30ba\u53ef\u80fd\u306a\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","title":"6. \u30ea\u30b5\u30a4\u30ba\u53ef\u80fd\u306a\u753b\u50cf\u30d3\u30e5\u30fc\u30a2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetStyle(WindowStyle::Sizable);\nScene::SetResizeMode(ResizeMode::Actual);\nScene::SetBackground(ColorF{ 0.5 });\nTexture texture;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\ntexture = Texture{ image, TextureDesc::Mipped };\n}\n}\nif (texture)\n{\ntexture.fitted(Scene::Size()).drawAt(Scene::CenterF());\n}\n}\n}\n
    "},{"location":"samples/apps/#7-\u4e16\u754c\u5730\u56f3","title":"7. \u4e16\u754c\u5730\u56f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst Array<MultiPolygon> countries = GeoJSONFeatureCollection{ JSON::Load(U\"example/geojson/countries.geojson\") }.getFeatures()\n.map([](const GeoJSONFeature& f) { return f.getGeometry().getPolygons(); });\nCamera2D camera{ Vec2{ 0, 0 }, 2.0, Camera2DParameters{.maxScale = 4096.0 } };\nOptional<size_t> selected;\nwhile (System::Update())\n{\nClearPrint();\ncamera.update();\n{\nconst auto transformer = camera.createTransformer();\nconst double lineThickness = (1.0 / Graphics2D::GetMaxScaling());\nconst RectF viewRect = camera.getRegion();\nPrint << Cursor::PosF();\nPrint << camera.getScale() << U\"x\";\nRect{ Arg::center(0, 0), 360, 180 }.draw(ColorF{ 0.2, 0.6, 0.9 }); // \u6d77\n{\nfor (auto&& [i, country] : Indexed(countries))\n{\n// \u753b\u9762\u5916\u306b\u3042\u308b\u5834\u5408\u306f\u63cf\u753b\u3092\u30b9\u30ad\u30c3\u30d7\nif (not country.computeBoundingRect().intersects(viewRect))\n{\ncontinue;\n}\nif (country.leftClicked())\n{\nselected = i;\n}\ncountry.draw((selected == i) ? ColorF{ 0.9, 0.8, 0.7 } : ColorF{ 0.93, 0.99, 0.96 });\ncountry.drawFrame(lineThickness, ColorF{ 0.25 });\n}\n}\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/apps/#8-\u52d5\u753b\u30d7\u30ec\u30a4\u30e4\u30fc","title":"8. \u52d5\u753b\u30d7\u30ec\u30a4\u30e4\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nVideoTexture videoTexture;\nAudio audio;\nbool playing = false;\nwhile (System::Update())\n{\nif (playing)\n{\nvideoTexture.advance();\n}\nconst double videoTime = videoTexture.posSec();\nconst double audioTime = audio.posSec();\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\nif (audio && (0.1 < AbsDiff(audioTime, videoTime)))\n{\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\naudio.seekTime(videoTime);\n}\nif (videoTexture)\n{\nvideoTexture.fitted(Scene::Size()).drawAt(Scene::CenterF());\n}\nif (SimpleGUI::Button(U\"Open\", Vec2{ 40, 640 }, 100))\n{\nplaying = false;\nif (audio)\n{\naudio.pause();\n}\nif (const auto path = Dialog::OpenFile({ FileFilter::AllVideoFiles() }))\n{\nvideoTexture = VideoTexture{ *path };\naudio = Audio{ Audio::Stream, *path };\nif (videoTexture)\n{\nvideoTexture.advance(0.0);\nplaying = true;\n}\nif (audio)\n{\naudio.play();\n}\n}\n}\nif (SimpleGUI::Button(U\"\\U000F04AB\", Vec2{ 150, 640 }, 60, (not videoTexture.isEmpty())))\n{\nvideoTexture.setPosSec(0.0);\nvideoTexture.advance(0.0);\naudio.seekTime(0.0);\n}\nif (SimpleGUI::Button((playing ? U\"\\U000F03E4\" : U\"\\U000F040A\"), Vec2{ 220, 640 }, 60, (not videoTexture.isEmpty())))\n{\nplaying = (not playing);\nif (audio)\n{\nif (playing)\n{\naudio.play();\n}\nelse\n{\naudio.pause();\n}\n}\n}\n}\n}\n
    "},{"location":"samples/apps/#9-\u30b3\u30c3\u30db\u66f2\u7dda","title":"9. \u30b3\u30c3\u30db\u66f2\u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<Line> Next(const Array<Line>& lines)\n{\nArray<Line> result;\nfor (const auto& line : lines)\n{\nconst Vec2 p0 = line.begin;\nconst Vec2 p1 = (line.begin + (line.vector() / 3));\nconst Vec2 p2 = (p1 + (line.vector() / 3).rotate(-60_deg));\nconst Vec2 p3 = (line.end - (line.vector() / 3));\nconst Vec2 p4 = line.end;\nresult.emplace_back(p0, p1);\nresult.emplace_back(p1, p2);\nresult.emplace_back(p2, p3);\nresult.emplace_back(p3, p4);\n}\nreturn result;\n}\nvoid Draw(const Array<Line>& lines)\n{\nconst double thickness = Min(2.0 / Graphics2D::GetMaxScaling(), 2.0);\nfor (const auto& line : lines)\n{\nline.draw(thickness, Palette::Black);\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nconst Array<Line> e0 = { Line{ -400, 0, 400, 0 } };\nconst Array<Line> e1 = Next(e0);\nconst Array<Line> e2 = Next(e1);\nconst Array<Line> e3 = Next(e2);\nconst Array<Line> e4 = Next(e3);\nconst Array<Line> e5 = Next(e4);\nconst Array<Line> e6 = Next(e5);\nCamera2D camera{ Vec2{ 0, 0 },1.0 };\nsize_t level = 0;\nwhile (System::Update())\n{\n{\nconst auto t = camera.createTransformer();\ncamera.update();\nif (level == 0)\nDraw(e0);\nelse if (level == 1)\nDraw(e1);\nelse if (level == 2)\nDraw(e2);\nelse if (level == 3)\nDraw(e3);\nelse if (level == 4)\nDraw(e4);\nelse if (level == 5)\nDraw(e5);\nelse if (level == 6)\nDraw(e6);\ncamera.draw(Palette::Orange);\n}\nSimpleGUI::RadioButtons(level, { U\"E0\", U\"E1\", U\"E2\", U\"E3\", U\"E4\", U\"E5\", U\"E6\" }, Vec2{ 20, 20 });\nRect{ 20, 500, 300, 200 }\n.drawShadow(Vec2{ 3, 3 }, 8, 0)\n.draw(ColorF{ 1.0, 0.9, 0.8 });\nconst Line base{ 40, 600, 280, 600 };\nDraw(Next({ base }));\nfont(U\"Generator\").drawAt(24, Vec2{ 160, 680 }, ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"samples/apps/#10-ai-\u306b\u3088\u308b\u7269\u8a9e\u751f\u6210","title":"10. AI \u306b\u3088\u308b\u7269\u8a9e\u751f\u6210","text":"

    Siv3D-Sample | AI \u306b\u3088\u308b\u7269\u8a9e\u751f\u6210

    "},{"location":"samples/gamelauncher/","title":"\u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc\u3092\u4f5c\u308b","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b2\u30fc\u30e0\u30e9\u30f3\u30c1\u30e3\u30fc

    "},{"location":"samples/games/","title":"\u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/games/#1-\u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","title":"1. \u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// 1 \u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30b5\u30a4\u30ba | Size of a single block\nconstexpr Size BrickSize{ 40, 20 };\n// \u30dc\u30fc\u30eb\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09 | Ball speed (pixels / second)\nconstexpr double BallSpeedPerSec = 480.0;\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6 | Ball velocity\nVec2 ballVelocity{ 0, -BallSpeedPerSec };\n// \u30dc\u30fc\u30eb | Ball\nCircle ball{ 400, 400, 8 };\n// \u30d6\u30ed\u30c3\u30af\u306e\u914d\u5217 | Array of bricks\nArray<Rect> bricks;\nfor (int32 y = 0; y < 5; ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / BrickSize.x); ++x)\n{\nbricks << Rect{ (x * BrickSize.x), (60 + y * BrickSize.y), BrickSize };\n}\n}\nwhile (System::Update())\n{\n// \u30d1\u30c9\u30eb | Paddle\nconst Rect paddle{ Arg::center(Cursor::Pos().x, 500), 60, 10 };\n// \u30dc\u30fc\u30eb\u3092\u79fb\u52d5\u3055\u305b\u308b | Move the ball\nball.moveBy(ballVelocity * Scene::DeltaTime());\n// \u30d6\u30ed\u30c3\u30af\u3092\u9806\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b | Check bricks in sequence\nfor (auto it = bricks.begin(); it != bricks.end(); ++it)\n{\n// \u30d6\u30ed\u30c3\u30af\u3068\u30dc\u30fc\u30eb\u304c\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If block and ball intersect\nif (it->intersects(ball))\n{\n// \u30d6\u30ed\u30c3\u30af\u306e\u4e0a\u8fba\u3001\u307e\u305f\u306f\u5e95\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089 | If ball intersects with top or bottom of the block\nif (it->bottom().intersects(ball) || it->top().intersects(ball))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\nelse // \u30d6\u30ed\u30c3\u30af\u306e\u5de6\u8fba\u307e\u305f\u306f\u53f3\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\u306f\u7121\u52b9\u306b\u306a\u308b\uff09 | Remove the block from the array (the iterator becomes invalid)\nbricks.erase(it);\n// \u3053\u308c\u4ee5\u4e0a\u30c1\u30a7\u30c3\u30af\u3057\u306a\u3044 | Do not check any more\nbreak;\n}\n}\n// \u5929\u4e95\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the ceiling\nif ((ball.y < 0) && (ballVelocity.y < 0))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the Y component of the ball's velocity\nballVelocity.y *= -1;\n}\n// \u5de6\u53f3\u306e\u58c1\u306b\u3076\u3064\u304b\u3063\u305f\u3089 | If the ball hits the left or right wall\nif (((ball.x < 0) && (ballVelocity.x < 0))\n|| ((Scene::Width() < ball.x) && (0 < ballVelocity.x)))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b | Reverse the sign of the X component of the ball's velocity\nballVelocity.x *= -1;\n}\n// \u30d1\u30c9\u30eb\u306b\u3042\u305f\u3063\u305f\u3089 | If the ball hits the left or right wall\nif ((0 < ballVelocity.y) && paddle.intersects(ball))\n{\n// \u30d1\u30c9\u30eb\u306e\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5fdc\u3058\u3066\u306f\u306d\u8fd4\u308b\u65b9\u5411\uff08\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff09\u3092\u5909\u3048\u308b | Change the direction (velocity vector) of the ball depending on the distance from the center of the paddle\nballVelocity = Vec2{ (ball.x - paddle.center().x) * 10, -ballVelocity.y }.setLength(BallSpeedPerSec);\n}\n// \u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u753b\u3059\u308b | Draw all the bricks\nfor (const auto& brick : bricks)\n{\n// \u30d6\u30ed\u30c3\u30af\u306e Y \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b | Change the color of the brick depending on the Y coordinate\nbrick.stretched(-1).draw(HSV{ brick.y - 40 });\n}\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b | Hide the mouse cursor\nCursor::RequestStyle(CursorStyle::Hidden);\n// \u30dc\u30fc\u30eb\u3092\u63cf\u304f | Draw the ball\nball.draw();\n// \u30d1\u30c9\u30eb\u3092\u63cf\u304f | Draw the paddle\npaddle.rounded(3).draw();\n}\n}\n
    "},{"location":"samples/games/#2-\u843d\u3061\u3066\u304f\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u62fe\u3046\u30b2\u30fc\u30e0","title":"2. \u843d\u3061\u3066\u304f\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u62fe\u3046\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30a2\u30a4\u30c6\u30e0\u306e\u60c5\u5831\nstruct ItemInfo\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nTexture texture;\n// \u843d\u4e0b\u901f\u5ea6\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\ndouble speed;\n// \u5f97\u70b9\nint32 score;\n};\n// \u30d5\u30a3\u30fc\u30eb\u30c9\u4e0a\u306e\u30a2\u30a4\u30c6\u30e0\nstruct Item\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\nint32 type;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u73fe\u5728\u4f4d\u7f6e\nVec2 pos;\n};\nvoid Main()\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u7d75\u6587\u5b57\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture playerTexture{ U\"\ud83d\ude03\"_emoji };\n// \u30b9\u30b3\u30a2\u8868\u793a\u7528\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u30b9\u30d4\u30fc\u30c9\uff08\u30d4\u30af\u30bb\u30eb / \u79d2)\nconstexpr double PlayerSpeed = 500.0;\n// \u30a2\u30a4\u30c6\u30e0\u304c\u767a\u751f\u3059\u308b\u6642\u9593\u9593\u9694\uff08\u79d2\uff09\nconstexpr double ItemSpawnInterval = 0.5;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\u306e\u534a\u5f84\uff08\u30d4\u30af\u30bb\u30eb\uff09\nconstexpr double ItemRadius = 40.0;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst Array<ItemInfo> ItemInfos =\n{\n{ Texture{ U\"\ud83c\udf69\"_emoji }, 200.0, 100 },\n{ Texture{ U\"\ud83c\udf70\"_emoji }, 300.0, 500 },\n};\n// \u6700\u5f8c\u306b\u30a2\u30a4\u30c6\u30e0\u304c\u767a\u751f\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\ndouble itemSpawnAccumulatedTime = 0.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5ea7\u6a19\nVec2 playerPos{ 400, 500 };\n// \u73fe\u5728\u753b\u9762\u4e0a\u306b\u3042\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u914d\u5217\nArray<Item> items;\n// \u30b9\u30b3\u30a2\nint32 score = 0;\nwhile (System::Update())\n{\n////////////////////////////////\n//\n//\t\u72b6\u614b\u66f4\u65b0\n//\n////////////////////////////////\n// \u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2)\nconst double deltaTime = Scene::DeltaTime();\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u306b\u95a2\u3059\u308b\u51e6\u7406\n{\nif (KeyLeft.pressed()) // [\u2190] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\n{\nplayerPos.x -= (PlayerSpeed * deltaTime);\n}\nelse if (KeyRight.pressed()) // [\u2192] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\n{\nplayerPos.x += (PlayerSpeed * deltaTime);\n}\n// \u58c1\u306e\u5916\u306b\u51fa\u306a\u3044\u3088\u3046\u306b\u3059\u308b\n// Clamp(x, min, max) \u306f, x \u3092 min\uff5emax \u306e\u7bc4\u56f2\u306b\u53ce\u3081\u305f\u5024\u3092\u8fd4\u3059\nplayerPos.x = Clamp(playerPos.x, 0.0, 800.0);\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u51fa\u73fe\u3068\u79fb\u52d5\u3068\u6d88\u6ec5\u306b\u95a2\u3059\u308b\u51e6\u7406\n{\nitemSpawnAccumulatedTime += deltaTime;\n// spawnTime \u304c\u7d4c\u904e\u3059\u308b\u3054\u3068\u306b\u65b0\u3057\u3044\u30a2\u30a4\u30c6\u30e0\u3092\u51fa\u73fe\u3055\u305b\u308b\nwhile (ItemSpawnInterval <= itemSpawnAccumulatedTime)\n{\n// \u65b0\u3057\u304f\u51fa\u73fe\u3059\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nitems << Item\n{\n.type = (RandomBool(0.9) ? 0 : 1), // \u30a2\u30a4\u30c6\u30e0\u306e\u7a2e\u985e\n.pos = { Random(100, 700), -100 }, // \u30a2\u30a4\u30c6\u30e0\u306e\u521d\u671f\u5ea7\u6a19\n};\nitemSpawnAccumulatedTime -= ItemSpawnInterval;\n}\n// \u3059\u3079\u3066\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u3064\u3044\u3066\u79fb\u52d5\u51e6\u7406\u3092\u884c\u3046\nfor (auto& item : items)\n{\nitem.pos.y += (ItemInfos[item.type].speed * deltaTime);\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\nconst Circle playerCircle{ playerPos, 60 };\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u3068\u56de\u53ce\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u306e\u524a\u9664\nfor (auto it = items.begin(); it != items.end();)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u3042\u305f\u308a\u5224\u5b9a\u306e\u5186\nconst Circle itemCircle{ it->pos, ItemRadius };\n// \u4ea4\u5dee\u3057\u305f\u3089\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\nif (playerCircle.intersects(itemCircle))\n{\n// (\u524a\u9664\u3059\u308b\u524d\u306b) \u30b9\u30b3\u30a2\u3092\u52a0\u7b97\u3059\u308b\nscore += ItemInfos[it->type].score;\n// \u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\u3059\u308b\nit = items.erase(it);\n}\nelse\n{\n// \u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u6b21\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u9032\u3081\u308b\n++it;\n}\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u6d88\u53bb\u3059\u308b\nitems.remove_if([](const Item& item) { return (700 < item.pos.y); });\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nScene::Rect().draw(Arg::top = ColorF{ 0.1, 0.4, 0.8 }, Arg::bottom = ColorF{ 0.3, 0.7, 1.0 });\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nRect{ Arg::bottomLeft(0, Scene::Height()), Scene::Width(), 60 }.draw(ColorF{ 0.2, 0.6, 0.3 });\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nplayerTexture.drawAt(playerPos);\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& item : items)\n{\nItemInfos[item.type].texture.resized(ItemRadius * 2).drawAt(item.pos);\n}\n// \u30b9\u30b3\u30a2\u3092\u63cf\u753b\u3059\u308b\nfont(ThousandsSeparate(score)).draw(30, Vec2{ 20, 20 });\n}\n}\n
    "},{"location":"samples/games/#3-15-\u30d1\u30ba\u30eb","title":"3. 15 \u30d1\u30ba\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 2\u3064 \u306e\u30d4\u30fc\u30b9\u304c\u96a3\u308a\u5408\u3063\u3066\u3044\u308b\u304b\u3092\u5224\u5b9a\u3059\u308b\nbool Swappable(int32 a, int32 b)\n{\nreturn ((a / 4 == b / 4) && (AbsDiff(a, b) == 1))\n|| ((a % 4 == b % 4) && (AbsDiff(a, b) == 4));\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d4\u30fc\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr int32 CellSize = 100;\n// \u4f4d\u7f6e\nconstexpr Point Offset{ 60, 40 };\n// \u30c0\u30a4\u30a2\u30ed\u30b0\u304b\u3089\u753b\u50cf\u3092\u9078\u629e\u3059\u308b\nconst Image image = Dialog::OpenImage();\n// \u6b63\u65b9\u5f62\u306b\u5207\u308a\u629c\u304f\nconst Texture texture{ image.squareClipped(), TextureDesc::Mipped };\n// \u30e9\u30f3\u30c0\u30e0\u306a\u64cd\u4f5c\u3067\u30d1\u30ba\u30eb\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b\nArray<int32> pieces = Range(0, 15);\n{\n// \u7a7a\u767d\u306e\u4f4d\u7f6e\nint32 blankPos = 15;\nfor (int32 i = 0; i < 1000; ++i)\n{\nconst int32 to = (blankPos + Sample({ -4, -1, 1, 4 }));\nif (InRange(to, 0, 15) && Swappable(blankPos, to))\n{\nstd::swap(pieces[blankPos], pieces[to]);\nblankPos = to;\n}\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30d4\u30fc\u30b9\u306e\u756a\u53f7\nOptional<int32> grabbed;\nwhile (System::Update())\n{\nRect{ Offset, (CellSize * 4) }\n.drawShadow(Vec2{ 0, 2 }, 12, 8)\n.draw(ColorF{ 0.25 })\n.drawFrame(0, 8, ColorF{ 0.3, 0.5, 0.7 });\nif (not MouseL.pressed())\n{\ngrabbed.reset();\n}\nfor (int32 i = 0; i < 16; ++i)\n{\nconst int32 pieceID = pieces[i];\nconst Rect rect = Rect{ (CellSize * (i % 4)), (CellSize * (i / 4)), CellSize }.movedBy(Offset);\nif (pieceID == 15)\n{\nif (grabbed && rect.mouseOver() && Swappable(i, grabbed.value()))\n{\nstd::swap(pieces[i], pieces[grabbed.value()]);\ngrabbed = i;\n}\ncontinue;\n}\nif (rect.leftClicked())\n{\ngrabbed = i;\n}\nrect(texture.uv((pieceID % 4 * 0.25), (pieceID / 4 * 0.25), 0.25, 0.25))\n.draw()\n.drawFrame(1, 0, ColorF{ 1.0, 0.75 });\nif (grabbed == i)\n{\nrect.draw(ColorF{ 1.0, 0.5, 0.0, 0.3 });\n}\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u898b\u672c\u3092\u63cf\u304f\ntexture.resized(180)\n.draw((Offset.x + CellSize * 4 + 40), Offset.y)\n.drawFrame(0, 4, ColorF{ 0.3, 0.5, 0.7 });\n}\n}\n
    "},{"location":"samples/games/#4-\u6570\u3064\u306a\u304e","title":"4. \u6570\u3064\u306a\u304e","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Bubble\n{\n// \u30d0\u30d6\u30eb\u306e\u5186\u306e\u534a\u5f84\nstatic constexpr int32 Radius = 30;\n// \u30d0\u30d6\u30eb\u306e\u5186\nCircle circle;\n// \u30d0\u30d6\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 index;\n// \u63a5\u7d9a\u6e08\u307f\u306a\u3089 true \u306b\nbool connected = false;\nvoid draw(const Font& font) const\n{\nif (connected)\n{\ncircle.drawShadow(Vec2{ 1, 2 }, 10, 3).draw()\n.drawFrame(2, 0, ColorF{ 0.3, 0.6, 1.0 });\n}\nelse\n{\ncircle.draw();\n}\nfont(index + 1).drawAt(36, circle.center, ColorF{ 0.25 });\n}\n};\n// \u30d0\u30d6\u30eb\u3069\u3046\u3057\u304c\u91cd\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\nbool CheckBubbles(const Array<Bubble>& bubbles)\n{\nfor (size_t i = 0; i < bubbles.size(); ++i)\n{\nfor (size_t k = (i + 1); k < bubbles.size(); ++k)\n{\n// \u91cd\u306a\u3063\u3066\u3044\u308b\nif (bubbles[i].circle.stretched(5)\n.intersects(bubbles[k].circle.stretched(5)))\n{\nreturn false;\n}\n}\n}\nreturn true;\n}\n// \u6307\u5b9a\u3057\u305f\u500b\u6570\u306e\u30d0\u30d6\u30eb\u3092\u91cd\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u751f\u6210\u3059\u308b\nArray<Bubble> MakeBubbles(int32 count)\n{\nArray<Bubble> bubbles(count);\ndo\n{\nfor (int32 i = 0; i < count; ++i)\n{\n// \u30d0\u30d6\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nbubbles[i].index = i;\n// \u30d0\u30d6\u30eb\u306e\u5186\nbubbles[i].circle.set(RandomVec2(Circle{ Scene::Center(), (Scene::Height() / 2 - Bubble::Radius) }), Bubble::Radius);\n}\n} while (not CheckBubbles(bubbles));\nreturn bubbles;\n}\n// \u6307\u5b9a\u3057\u305f\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u30d0\u30d6\u30eb\u306e\u500b\u6570\nconstexpr int32 GetBubbleCount(int32 level)\n{\nreturn Min(level, 15);\n}\n// \u6307\u5b9a\u3057\u305f\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u5236\u9650\u6642\u9593\uff08\u79d2\uff09\nconstexpr Duration GetTime(int32 level)\n{\nreturn Duration{ (level <= 15) ? 8.0 : 8.0 - Min((level - 15) * 0.05, 2.0) };\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Medium };\nEffect effect;\n// \u52b9\u679c\u97f3\u3092\u4f5c\u6210\u3059\u308b\nconst Array<PianoKey> keys = { PianoKey::C5,  PianoKey::D5, PianoKey::E5, PianoKey::F5, PianoKey::G5,\nPianoKey::A5, PianoKey::B5, PianoKey::C6, PianoKey::D6, PianoKey::E6,\nPianoKey::F6, PianoKey::G6, PianoKey::A6, PianoKey::B6, PianoKey::C7 };\nconst Array<Audio> sounds = keys.map([](auto k) { return Audio{ GMInstrument::Glockenspiel, k, 0.3s }; });\n// \u30cf\u30a4\u30b9\u30b3\u30a2\nint32 highScore = 0;\n// \u73fe\u5728\u306e\u30ec\u30d9\u30eb\nint32 level = 1;\n// \u63a5\u7d9a\u6570\nint32 connected = 0;\n// \u6b8b\u308a\u6642\u9593\u306e\u30bf\u30a4\u30de\u30fc\nTimer timer{ GetTime(level), StartImmediately::Yes };\n// \u30d0\u30d6\u30eb\nArray<Bubble> bubbles = MakeBubbles(GetBubbleCount(level));\nwhile (System::Update())\n{\nconst double delta = Scene::DeltaTime();\nfor (auto& bubble : bubbles)\n{\nif ((bubble.index == connected)\n&& (not bubble.connected)\n&& bubble.circle.stretched(10).mouseOver())\n{\n// \u63a5\u7d9a\u6e08\u307f\u306b\u3059\u308b\nbubble.connected = true;\n// \u63a5\u7d9a\u6570\u3092\u5897\u3084\u3059\n++connected;\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = Cursor::Pos()](double t)\n{\nCircle{ pos, (Bubble::Radius + t * 200) }.drawFrame(2, 0, ColorF{ 0.2, 0.5, 1.0, (1.0 - t * 2.5) });\nreturn (t < 0.4);\n});\n// \u30d0\u30d6\u30eb\u306e\u6570\u5b57\u306b\u5fdc\u3058\u3066\u52b9\u679c\u97f3\u3092\u9cf4\u3089\u3059\nsounds[bubble.index].playOneShot(0.8);\n}\n// \u30d0\u30d6\u30eb\u3092\u5186\u5468\u306b\u6cbf\u3063\u3066\u79fb\u52d5\u3055\u305b\u308b\nbubble.circle.center = OffsetCircular{ Scene::Center(), bubble.circle.center }\n.rotate((IsEven(bubble.index) ? 20_deg : -20_deg) * delta);\n}\n// \u30d0\u30d6\u30eb\u3092\u3059\u3079\u3066\u3064\u306a\u3050\u304b\u3001\u6642\u9593\u5207\u308c\u306b\u306a\u3063\u305f\u3089\nif (const bool failed = timer.reachedZero();\n(connected == GetBubbleCount(level)) || failed)\n{\n// \u30ec\u30d9\u30eb\u3092\u66f4\u65b0\u3059\u308b\nlevel = (failed ? 1 : ++level);\n// \u63a5\u7d9a\u6570\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nconnected = 0;\n// \u5236\u9650\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\ntimer = Timer{ GetTime(level), StartImmediately::Yes };\n// \u30d0\u30d6\u30eb\u3092\u518d\u751f\u6210\u3059\u308b\nbubbles = MakeBubbles(GetBubbleCount(level));\n// \u30cf\u30a4\u30b9\u30b3\u30a2\u3092\u66f4\u65b0\u3059\u308b\nhighScore = Max(highScore, level);\n// \u30bf\u30a4\u30c8\u30eb\u3092\u66f4\u65b0\u3059\u308b\nWindow::SetTitle(U\"Level {} (High score: {})\"_fmt(level, highScore));\n}\n// \u5236\u9650\u6642\u9593\u3092\u8868\u3059\u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nRectF{ Scene::Width(), (Scene::Height() * timer.progress0_1()) }.draw(HSV{ (level * 30), 0.3, 0.9 });\n// \u30d0\u30d6\u30eb\u3092\u3064\u306a\u3050\u7dda\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < (connected - 1); ++i)\n{\nLine{ bubbles[i].circle.center, bubbles[i + 1].circle.center }.draw(3, Palette::Orange);\n}\n// \u30d0\u30d6\u30eb\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& bubble : bubbles)\n{\nbubble.draw(font);\n}\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"samples/games/#5-\u30bf\u30a4\u30d4\u30f3\u30b0\u30b2\u30fc\u30e0","title":"5. \u30bf\u30a4\u30d4\u30f3\u30b0\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u554f\u984c\u6587\u306e\u30ea\u30b9\u30c8\nconst Array<String> texts =\n{\nU\"Practice makes perfect.\",\nU\"Don't cry over spilt milk.\",\nU\"Faith will move mountains.\",\nU\"Nothing ventured, nothing gained.\",\nU\"Bad news travels fast.\",\n};\n// \u554f\u984c\u6587\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3076\nString target = texts.choice();\n// \u5165\u529b\u4e2d\u306e\u6587\u5b57\u5217\nString input;\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\uff08TextInputMode::DenyControl: \u30a8\u30f3\u30bf\u30fc\u3084\u30bf\u30d6\u3001\u30d0\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u306f\u53d7\u3051\u4ed8\u3051\u306a\u3044\uff09\nTextInput::UpdateText(input, TextInputMode::DenyControl);\n// \u8aa4\u3063\u305f\u5165\u529b\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u3089\u524a\u9664\u3059\u308b\nwhile (not target.starts_with(input))\n{\ninput.pop_back();\n}\n// \u4e00\u81f4\u3057\u305f\u3089\u6b21\u306e\u554f\u984c\u3078\u79fb\u308b\nif (input == target)\n{\n// \u554f\u984c\u6587\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u3076\ntarget = texts.choice();\n// \u5165\u529b\u6587\u5b57\u5217\u3092\u30af\u30ea\u30a2\u3059\u308b\t\ninput.clear();\n}\n// \u554f\u984c\u6587\u3092\u63cf\u753b\u3059\u308b\nfont(target).draw(40, Vec2{ 40, 80 }, ColorF{ 0.98 });\n// \u5165\u529b\u4e2d\u306e\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nfont(input).draw(40, Vec2{ 40, 80 }, ColorF{ 0.12 });\n}\n}\n
    "},{"location":"samples/games/#6-\u7d75\u6587\u5b57\u30bf\u30ef\u30fc","title":"6. \u7d75\u6587\u5b57\u30bf\u30ef\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\nScene::SetBackground(ColorF{ 0.2, 0.7, 1.0 });\n// \u767b\u5834\u3059\u308b\u7d75\u6587\u5b57\nconst Array<String> emojis = { U\"\ud83d\udc18\", U\"\ud83d\udc27\", U\"\ud83d\udc10\", U\"\ud83d\udc24\" };\nArray<MultiPolygon> polygons;\nArray<Texture> textures;\nfor (const auto& emoji : emojis)\n{\n// \u7d75\u6587\u5b57\u306e\u753b\u50cf\u304b\u3089\u5f62\u72b6\u60c5\u5831\u3092\u4f5c\u6210\u3059\u308b\npolygons << Emoji::CreateImage(emoji).alphaToPolygonsCentered().simplified(2.0);\n// \u7d75\u6587\u5b57\u306e\u753b\u50cf\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\ntextures << Texture{ Emoji{ emoji } };\n}\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -300, 0, 300, 0 });\n// \u52d5\u7269\u306e\u7269\u4f53\nArray<P2Body> bodies;\n// \u7269\u4f53\u306e ID \u3068\u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\nHashTable<P2BodyID, size_t> table;\n// \u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nsize_t index = Random(polygons.size() - 1);\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -200 } };\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nwhile (StepTime <= accumulatedTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\naccumulatedTime -= StepTime;\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nfor (auto it = bodies.begin(); it != bodies.end();)\n{\nif (100 < it->getPos().y)\n{\n// \u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\u304b\u3089\u3082\u524a\u9664\ntable.erase(it->id());\nit = bodies.erase(it);\n}\nelse\n{\n++it;\n}\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30dc\u30c7\u30a3\u3092\u8ffd\u52a0\u3059\u308b\nbodies << world.createPolygons(P2Dynamic, Cursor::PosF(), polygons[index], P2Material{ 0.1, 0.0, 1.0 });\n// \u30dc\u30c7\u30a3 ID \u3068\u7d75\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u7d44\u3092\u5bfe\u5fdc\u30c6\u30fc\u30d6\u30eb\u306b\u8ffd\u52a0\u3059\u308b\ntable.emplace(bodies.back().id(), std::exchange(index, Random(polygons.size() - 1)));\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\ntextures[table[body.id()]].rotated(body.getAngle()).drawAt(body.getPos());\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Green);\n// \u73fe\u5728\u64cd\u4f5c\u3067\u304d\u308b\u7d75\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\ntextures[index].drawAt(Cursor::PosF(), AlphaF(0.5 + Periodic::Sine0_1(1s) * 0.5));\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/games/#7-\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0","title":"7. \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u6575\u306e\u4f4d\u7f6e\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u4f5c\u6210\u3059\u308b\u95a2\u6570\nVec2 GenerateEnemy()\n{\nreturn RandomVec2({ 50, 750 }, -20);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.1, 0.2, 0.7 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u81ea\u6a5f\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture playerTexture{ U\"\ud83e\udd16\"_emoji };\n// \u6575\u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture enemyTexture{ U\"\ud83d\udc7e\"_emoji };\n// \u81ea\u6a5f\nVec2 playerPos{ 400, 500 };\n// \u6575\nArray<Vec2> enemies = { GenerateEnemy() };\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\nArray<Vec2> playerBullets;\n// \u6575\u30b7\u30e7\u30c3\u30c8\nArray<Vec2> enemyBullets;\n// \u81ea\u6a5f\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double PlayerSpeed = 550.0;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double PlayerBulletSpeed = 500.0;\n// \u6575\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double EnemySpeed = 100.0;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\nconstexpr double EnemyBulletSpeed = 300.0;\n// \u6575\u306e\u767a\u751f\u9593\u9694\u306e\u521d\u671f\u5024\uff08\u79d2\uff09\nconstexpr double InitialEnemySpawnInterval = 2.0;\n// \u6575\u306e\u767a\u751f\u9593\u9694\uff08\u79d2\uff09\ndouble enemySpawnTime = InitialEnemySpawnInterval;\n// \u6575\u306e\u767a\u751f\u306e\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble enemyAccumulatedTime = 0.0;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\uff08\u79d2\uff09\nconstexpr double PlayerShotCoolTime = 0.1;\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\u30bf\u30a4\u30de\u30fc\uff08\u79d2\uff09\ndouble playerShotTimer = 0.0;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\uff08\u79d2\uff09\nconstexpr double EnemyShotCoolTime = 0.9;\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u30af\u30fc\u30eb\u30bf\u30a4\u30e0\u30bf\u30a4\u30de\u30fc\uff08\u79d2\uff09\ndouble enemyShotTimer = 0.0;\nEffect effect;\n// \u30cf\u30a4\u30b9\u30b3\u30a2\nint32 highScore = 0;\n// \u73fe\u5728\u306e\u30b9\u30b3\u30a2\nint32 score = 0;\nwhile (System::Update())\n{\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u5224\u5b9a\nbool gameover = false;\nconst double deltaTime = Scene::DeltaTime();\nenemyAccumulatedTime += deltaTime;\nplayerShotTimer = Min((playerShotTimer + deltaTime), PlayerShotCoolTime);\nenemyShotTimer += deltaTime;\n// \u6575\u3092\u767a\u751f\u3055\u305b\u308b\nwhile (enemySpawnTime <= enemyAccumulatedTime)\n{\nenemyAccumulatedTime -= enemySpawnTime;\nenemySpawnTime = Max(enemySpawnTime * 0.95, 0.3);\nenemies << GenerateEnemy();\n}\n// \u81ea\u6a5f\u306e\u79fb\u52d5\nconst Vec2 move = Vec2{ (KeyRight.pressed() - KeyLeft.pressed()), (KeyDown.pressed() - KeyUp.pressed()) }\n.setLength(deltaTime * PlayerSpeed * (KeyShift.pressed() ? 0.5 : 1.0));\nplayerPos.moveBy(move).clamp(Scene::Rect());\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u306e\u767a\u5c04\nif (PlayerShotCoolTime <= playerShotTimer)\n{\nplayerShotTimer -= PlayerShotCoolTime;\nplayerBullets << playerPos.movedBy(0, -50);\n}\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& playerBullet : playerBullets)\n{\nplayerBullet.y += (deltaTime * -PlayerBulletSpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u524a\u9664\u3059\u308b\nplayerBullets.remove_if([](const Vec2& b) { return (b.y < -40); });\n// \u6575\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& enemy : enemies)\n{\nenemy.y += (deltaTime * EnemySpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u6575\u3092\u524a\u9664\u3059\u308b\nenemies.remove_if([&](const Vec2& e)\n{\nif (700 < e.y)\n{\n// \u6575\u304c\u753b\u9762\u5916\u306b\u51fa\u305f\u3089\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\ngameover = true;\nreturn true;\n}\nelse\n{\nreturn false;\n}\n});\n// \u6575\u30b7\u30e7\u30c3\u30c8\u306e\u767a\u5c04\nif (EnemyShotCoolTime <= enemyShotTimer)\n{\nenemyShotTimer -= EnemyShotCoolTime;\nfor (const auto& enemy : enemies)\n{\nenemyBullets << enemy;\n}\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& enemyBullet : enemyBullets)\n{\nenemyBullet.y += (deltaTime * EnemyBulletSpeed);\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u524a\u9664\u3059\u308b\nenemyBullets.remove_if([](const Vec2& b) {return (700 < b.y); });\n////////////////////////////////\n//\n//\t\u653b\u6483\u5224\u5b9a\n//\n////////////////////////////////\n// \u6575 vs \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\nfor (auto itEnemy = enemies.begin(); itEnemy != enemies.end();)\n{\nconst Circle enemyCircle{ *itEnemy, 40 };\nbool skip = false;\nfor (auto itBullet = playerBullets.begin(); itBullet != playerBullets.end();)\n{\nif (enemyCircle.intersects(*itBullet))\n{\n// \u7206\u767a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = *itEnemy](double t)\n{\nconst double t2 = ((0.5 - t) * 2.0);\nCircle{ pos, (10 + t * 280) }.drawFrame((20 * t2), AlphaF(t2 * 0.5));\nreturn (t < 0.5);\n});\nitEnemy = enemies.erase(itEnemy);\nplayerBullets.erase(itBullet);\n++score;\nskip = true;\nbreak;\n}\n++itBullet;\n}\nif (skip)\n{\ncontinue;\n}\n++itEnemy;\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8 vs \u81ea\u6a5f\nfor (const auto& enemyBullet : enemyBullets)\n{\n// \u6575\u30b7\u30e7\u30c3\u30c8\u304c playerPos \u306e 20 \u30d4\u30af\u30bb\u30eb\u4ee5\u5185\u306b\u63a5\u8fd1\u3057\u305f\u3089\nif (enemyBullet.distanceFrom(playerPos) <= 20)\n{\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u306b\u3059\u308b\ngameover = true;\nbreak;\n}\n}\n// \u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u306a\u3089\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nif (gameover)\n{\nplayerPos = Vec2{ 400, 500 };\nenemies.clear();\nplayerBullets.clear();\nenemyBullets.clear();\nenemySpawnTime = InitialEnemySpawnInterval;\nhighScore = Max(highScore, score);\nscore = 0;\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u80cc\u666f\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 12; ++i)\n{\nconst double a = Periodic::Sine0_1(2s, Scene::Time() - (2.0 / 12 * i));\nRect{ 0, (i * 50), 800, 50 }.draw(ColorF(1.0, a * 0.2));\n}\n// \u81ea\u6a5f\u3092\u63cf\u753b\u3059\u308b\nplayerTexture.resized(80).flipped().drawAt(playerPos);\n// \u81ea\u6a5f\u30b7\u30e7\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& playerBullet : playerBullets)\n{\nCircle{ playerBullet, 8 }.draw(Palette::Orange);\n}\n// \u6575\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& enemy : enemies)\n{\nenemyTexture.resized(60).drawAt(enemy);\n}\n// \u6575\u30b7\u30e7\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& enemyBullet : enemyBullets)\n{\nCircle{ enemyBullet, 4 }.draw(Palette::White);\n}\n// \u7206\u767a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n// \u30b9\u30b3\u30a2\u3092\u63cf\u753b\u3059\u308b\nfont(U\"{} [{}]\"_fmt(score, highScore)).draw(30, Arg::bottomRight(780, 580));\n}\n}\n
    "},{"location":"samples/games/#8-\u30d4\u30f3\u30dc\u30fc\u30eb","title":"8. \u30d4\u30f3\u30dc\u30fc\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u5916\u5468\u306e\u67a0\u306e\u9802\u70b9\u30ea\u30b9\u30c8\u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nLineString CreateFrame(const Vec2& leftAnchor, const Vec2& rightAnchor)\n{\nArray<Vec2> points = { leftAnchor, Vec2{ -70, -20 } };\nfor (int32 i = -30; i <= 30; ++i)\n{\npoints << OffsetCircular(Vec2{ 0.0, -120 }, 70, (i * 3_deg));\n}\npoints << Vec2{ 70, -20 } << rightAnchor;\nreturn LineString{ points };\n}\n// \u63a5\u89e6\u3057\u3066\u3044\u308b\u304b\u306b\u5fdc\u3058\u3066\u8272\u3092\u6c7a\u5b9a\u3059\u308b\u95a2\u6570\nColorF GetColor(const P2Body& body, const HashSet<P2BodyID>& list)\n{\nreturn list.contains(body.id()) ? Palette::White : Palette::Orange;\n}\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF(0.2, 0.3, 0.4));\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u7528\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ 60.0 };\n// \u5de6\u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u8ef8\u306e\u5ea7\u6a19\nconstexpr Vec2 LeftFlipperAnchor{ -25, 10 }, RightFlipperAnchor{ 25, 10 };\n// \u56fa\u5b9a\u306e\u67a0\nArray<P2Body> frames;\n{\n// \u5916\u5468\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, CreateFrame(LeftFlipperAnchor, RightFlipperAnchor));\n// \u5de6\u4e0a\u306e (\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Range(-25, -10).map([=](int32 i) { return OffsetCircular(Vec2{ 0.0, -120 }, 55, (i * 3_deg)).toVec2(); }) });\n// \u53f3\u4e0a\u306e )\nframes << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Range(10, 25).map([=](int32 i) { return OffsetCircular(Vec2{ 0.0, -120 }, 55, (i * 3_deg)).toVec2(); }) });\n}\n// \u30d0\u30f3\u30d1\u30fc\nArray<P2Body> bumpers;\n{\n// \u25cf x3\n{\nconst P2Material material{ .restitution = 1.0, .restitutionThreshold = 0.1 };\nbumpers << world.createCircle(P2Static, Vec2{ 0, -170 }, 5, material);\nbumpers << world.createCircle(P2Static, Vec2{ -20, -150 }, 5, material);\nbumpers << world.createCircle(P2Static, Vec2{ 20, -150 }, 5, material);\n}\n// \u25b2 x2\n{\nconst P2Material material{ .restitution = 0.8, .restitutionThreshold = 0.1 };\nbumpers << world.createTriangle(P2Static, Vec2{ 0, 0 }, Triangle{ -60, -50, -40, -15, -60, -30 }, material);\nbumpers << world.createTriangle(P2Static, Vec2{ 0, 0 }, Triangle{ 60, -50, 60, -30, 40, -15 }, material);\n}\n}\nconst P2Material softMaterial{ .density = 0.1, .restitution = 0.0 };\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\nP2Body leftFlipper = world.createRect(P2Dynamic, LeftFlipperAnchor, RectF{ 0, 0.4, 21, 4.5 }, softMaterial);\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint leftJoint = world.createPivotJoint(frames[0], leftFlipper, LeftFlipperAnchor).setLimits(-20_deg, 25_deg).setLimitsEnabled(true);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\nP2Body rightFlipper = world.createRect(P2Dynamic, RightFlipperAnchor, RectF{ -21, 0.4, 21, 4.5 }, softMaterial);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint rightJoint = world.createPivotJoint(frames[0], rightFlipper, RightFlipperAnchor).setLimits(-25_deg, 20_deg).setLimitsEnabled(true);\n// \u30b9\u30d4\u30ca\u30fc \uff0b\nconst P2Body spinner = world.createRect(P2Dynamic, Vec2{ -58, -120 }, SizeF{ 20, 1 }, softMaterial).addRect(RectF{ Arg::center(0, 0), 1, 20 }, P2Material{ 0.01, 0.0 });\n// \u30b9\u30d4\u30ca\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nP2PivotJoint spinnerJoint = world.createPivotJoint(frames[0], spinner, Vec2{ -58, -120 }).setMaxMotorTorque(0.05).setMotorSpeed(0).setMotorEnabled(true);\n// \u98a8\u8eca\u306e |\nframes << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -40, -60, -40, -40 });\n// \u98a8\u8eca\u306e\u7fbd \uff0f\nconst P2Body windmillWing = world.createRect(P2Dynamic, Vec2{ -40, -60 }, SizeF{ 30, 2 }, P2Material{ 0.1, 0.8 });\n// \u98a8\u8eca\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2PivotJoint windmillJoint = world.createPivotJoint(frames.back(), windmillWing, Vec2{ -40, -60 }).setMotorSpeed(240_deg).setMaxMotorTorque(10000.0).setMotorEnabled(true);\n// \u632f\u308a\u5b50\u306e\u8ef8\nconst P2Body pendulumBase = world.createPlaceholder(P2Static, Vec2{ 0, -190 });\n// \u632f\u308a\u5b50 \u25cf\nP2Body pendulum = world.createCircle(P2Dynamic, Vec2{ 0, -120 }, 4, P2Material{ 0.1, 1.0 });\n// \u632f\u308a\u5b50\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2DistanceJoint pendulumJoint = world.createDistanceJoint(pendulumBase, Vec2{ 0, -190 }, pendulum, Vec2{ 0, -120 }, 70);\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u4e0a\u90e8 \u25cf\nconst P2Body elevatorA = world.createCircle(P2Static, Vec2{ 40, -100 }, 3);\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5e8a \uff0d\nconst P2Body elevatorB = world.createRect(P2Dynamic, Vec2{ 40, -100 }, SizeF{ 20, 2 });\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\nP2SliderJoint elevatorSliderJoint = world.createSliderJoint(elevatorA, elevatorB, Vec2{ 40, -100 }, Vec2::Down()).setLimits(5, 50).setLimitEnabled(true).setMaxMotorForce(10000).setMotorSpeed(-100);\n// \u30dc\u30fc\u30eb \u3007\nconst P2Body ball = world.createCircle(P2Dynamic, Vec2{ -40, -120 }, 4, P2Material{ 0.05, 0.0 });\nconst P2BodyID ballID = ball.id();\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7528\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch sliderStopwatch{ StartImmediately::Yes };\n// 2D \u30ab\u30e1\u30e9\nconst Camera2D camera{ Vec2{ 0, -80 }, 2.4 };\nwhile (System::Update())\n{\n////////////////////////////////\n//\n//\t\u66f4\u65b0\n//\n////////////////////////////////\nif (4s < sliderStopwatch)\n{\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5dfb\u304d\u4e0a\u3052\u3092\u505c\u6b62\nelevatorSliderJoint.setMotorEnabled(false);\nsliderStopwatch.restart();\n}\nelse if (2s < sliderStopwatch)\n{\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u5dfb\u304d\u4e0a\u3052\nelevatorSliderJoint.setMotorEnabled(true);\n}\n// \u30dc\u30fc\u30eb\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID\nHashSet<P2BodyID> collidedIDs;\n// \u7269\u7406\u6f14\u7b97\u30ef\u30fc\u30eb\u30c9\u306e\u66f4\u65b0\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// \u632f\u308a\u5b50\u306e\u63fa\u308c\u3092\u304a\u3055\u3048\u308b\u62b5\u6297\npendulum.applyForce(Vec2{ (pendulum.getVelocity().x < 0.0) ? 0.0001 : -0.0001, 0.0 });\n// \u5de6\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nleftFlipper.applyTorque(KeyLeft.pressed() ? -80 : 40);\n// \u53f3\u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nrightFlipper.applyTorque(KeyRight.pressed() ? 80 : -40);\nworld.update(StepTime);\n// \u30dc\u30fc\u30eb\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u3092\u683c\u7d0d\nfor (auto&& [pair, collision] : world.getCollisions())\n{\nif (pair.a == ballID)\n{\ncollidedIDs.emplace(pair.b);\n}\nelse if (pair.b == ballID)\n{\ncollidedIDs.emplace(pair.a);\n}\n}\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u63cf\u753b\u7528\u306e Transformer2D\nconst auto transformer = camera.createTransformer();\n// \u67a0\u306e\u63cf\u753b\nfor (const auto& frame : frames)\n{\nframe.draw(Palette::Skyblue);\n}\n// \u30b9\u30d4\u30ca\u30fc\u306e\u63cf\u753b\nspinner.draw(GetColor(spinner, collidedIDs));\n// \u30d0\u30f3\u30d1\u30fc\u306e\u63cf\u753b\nfor (const auto& bumper : bumpers)\n{\nbumper.draw(GetColor(bumper, collidedIDs));\n}\n// \u98a8\u8eca\u306e\u63cf\u753b\nwindmillWing.draw(GetColor(windmillWing, collidedIDs));\n// \u632f\u308a\u5b50\u306e\u63cf\u753b\npendulum.draw(GetColor(pendulum, collidedIDs));\n// \u30a8\u30ec\u30d9\u30fc\u30bf\u30fc\u306e\u63cf\u753b\nelevatorA.draw(GetColor(elevatorA, collidedIDs));\nelevatorB.draw(GetColor(elevatorB, collidedIDs));\n// \u30dc\u30fc\u30eb\u306e\u63cf\u753b\nball.draw(Palette::White);\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u63cf\u753b\nleftFlipper.draw(Palette::Orange);\nrightFlipper.draw(Palette::Orange);\n// \u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u53ef\u8996\u5316\nleftJoint.draw(Palette::Red);\nrightJoint.draw(Palette::Red);\nspinnerJoint.draw(Palette::Red);\nwindmillJoint.draw(Palette::Red);\npendulumJoint.draw(Palette::Red);\nelevatorSliderJoint.draw(Palette::Red);\n}\n}\n
    "},{"location":"samples/games/#9-\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","title":"9. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n//\u30b2\u30fc\u30e0\u306e\u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\nstruct SaveData\n{\ndouble cookies;\nArray<int32> itemCounts;\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u305f\u3081\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(cookies, itemCounts);\n}\n};\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\n// \u30af\u30c3\u30ad\u30fc\u304c\u964d\u308b\u30a8\u30d5\u30a7\u30af\u30c8\nstruct CookieBackgroundEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble m_angle;\n// \u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\nCookieBackgroundEffect(const Vec2& start, const Texture& texture)\n: m_start{ start }\n, m_angle{ Random(2_pi) }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start + 0.5 * t * t * Vec2{ 0, 120 };\nm_texture.scaled(0.3).rotated(m_angle).drawAt(pos, ColorF{ 1.0, (1.0 - t / 3.0) });\nreturn (t < 3.0);\n}\n};\n// \u30af\u30c3\u30ad\u30fc\u304c\u821e\u3046\u30a8\u30d5\u30a7\u30af\u30c8\nstruct CookieEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u521d\u901f\nVec2 m_velocity;\n// \u62e1\u5927\u500d\u7387\ndouble m_scale;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble m_angle;\n// \u30c6\u30af\u30b9\u30c1\u30e3\nTexture m_texture;\nCookieEffect(const Vec2& start, const Texture& texture)\n: m_start{ start }\n, m_velocity{ Circular{ 80, Random(-40_deg, 40_deg) } }\n, m_scale{ Random(0.2, 0.3) }\n, m_angle{ Random(2_pi) }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start\n+ m_velocity * t + 0.5 * t * t * Vec2{ 0, 120 };\nm_texture.scaled(m_scale).rotated(m_angle).drawAt(pos, ColorF{ 1.0, (1.0 - t) });\nreturn (t < 1.0);\n}\n};\n// \u300c+1\u300d\u304c\u4e0a\u6607\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8\nstruct PlusOneEffect : IEffect\n{\n// \u521d\u671f\u5ea7\u6a19\nVec2 m_start;\n// \u30d5\u30a9\u30f3\u30c8\nFont m_font;\nPlusOneEffect(const Vec2& start, const Font& font)\n: m_start{ start }\n, m_font{ font } {}\nbool update(double t) override\n{\nm_font(U\"+1\").drawAt(24, m_start.movedBy(0, t * -120), ColorF{ 1.0, (1.0 - t) });\nreturn (t < 1.0);\n}\n};\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\nstruct Item\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u7d75\u6587\u5b57\nTexture emoji;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\nString name;\n// \u30a2\u30a4\u30c6\u30e0\u3092\u521d\u3081\u3066\u8cfc\u5165\u3059\u308b\u3068\u304d\u306e\u30b3\u30b9\u30c8\nint32 initialCost;\n// \u30a2\u30a4\u30c6\u30e0\u306e CPS\nint32 cps;\n// \u30a2\u30a4\u30c6\u30e0\u3092 count \u500b\u6301\u3063\u3066\u3044\u308b\u3068\u304d\u306e\u8cfc\u5165\u30b3\u30b9\u30c8\u3092\u8fd4\u3059\nint32 getCost(int32 count) const\n{\nreturn initialCost * (count + 1);\n}\n};\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\nclass CookieSpring\n{\npublic:\nvoid update(double deltaTime, bool pressed)\n{\n// \u3070\u306d\u306e\u84c4\u7a4d\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\nm_accumulatedTime += deltaTime;\nwhile (0.005 <= m_accumulatedTime)\n{\n// \u3070\u306d\u306e\u529b\uff08\u5909\u5316\u3092\u6253\u3061\u6d88\u3059\u65b9\u5411\uff09\ndouble force = (-0.02 * m_x);\n// \u753b\u9762\u3092\u62bc\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u50cd\u304f\u529b\nif (pressed)\n{\nforce += 0.004;\n}\n// \u901f\u5ea6\u306b\u529b\u3092\u9069\u7528\uff08\u6e1b\u8870\u3082\u3055\u305b\u308b\uff09\nm_velocity = (m_velocity + force) * 0.92;\n// \u4f4d\u7f6e\u306b\u53cd\u6620\nm_x += m_velocity;\nm_accumulatedTime -= 0.005;\n}\n}\ndouble get() const\n{\nreturn m_x;\n}\nprivate:\n// \u3070\u306d\u306e\u4f38\u3073\ndouble m_x = 0.0;\n// \u3070\u306d\u306e\u901f\u5ea6\ndouble m_velocity = 0.0;\n// \u3070\u306d\u306e\u84c4\u7a4d\u6642\u9593\ndouble m_accumulatedTime = 0.0;\n};\n// \u30af\u30c3\u30ad\u30fc\u306e\u5f8c\u5149\u3092\u63cf\u304f\u95a2\u6570\nvoid DrawHalo(const Vec2& center)\n{\nfor (int32 i = 0; i < 4; ++i)\n{\ndouble startAngle = Scene::Time() * 15_deg + i * 90_deg;\nCircle{ center, 180 }.drawPie(startAngle, 60_deg, ColorF{ 1.0, 0.3 }, ColorF{ 1.0, 0.0 });\n}\nfor (int32 i = 0; i < 6; ++i)\n{\ndouble startAngle = Scene::Time() * -15_deg + i * 60_deg;\nCircle{ center, 180 }.drawPie(startAngle, 40_deg, ColorF{ 1.0, 0.3 }, ColorF{ 1.0, 0.0 });\n}\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u3092\u3082\u3068\u306b CPS \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nint32 CalculateCPS(const Array<Item>& ItemTable, const Array<int32>& itemCounts)\n{\nint32 cps = 0;\nfor (size_t i = 0; i < ItemTable.size(); ++i)\n{\ncps += ItemTable[i].cps * itemCounts[i];\n}\nreturn cps;\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30c7\u30fc\u30bf\nconst Array<Item> ItemTable = {\n{ Texture{ U\"\ud83c\udf3e\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", 10, 1 },\n{ Texture{ U\"\ud83c\udfed\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", 100, 10 },\n{ Texture{ U\"\u2693\"_emoji }, U\"\u30af\u30c3\u30ad\u30fc\u6e2f\", 1000, 100 },\n};\n// \u5404\u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\nArray<int32> itemCounts(ItemTable.size()); // = { 0, 0, 0 }\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconstexpr Circle CookieCircle{ 170, 300, 100 };\n// \u30a8\u30d5\u30a7\u30af\u30c8\nEffect effectBackground, effect;\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\nCookieSpring cookieSpring;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u306e\u84c4\u7a4d\u6642\u9593\ndouble cookieBackgroundAccumulatedTime = 0.0;\n// \u30bb\u30fc\u30d6\u30c7\u30fc\u30bf\u304c\u898b\u3064\u304b\u308c\u3070\u305d\u308c\u3092\u8aad\u307f\u8fbc\u3080\n{\n// \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\nDeserializer<BinaryReader> reader{ U\"game.save\" };\nif (reader) // \u3082\u3057\u30aa\u30fc\u30d7\u30f3\u306b\u6210\u529f\u3057\u305f\u3089\n{\nSaveData saveData;\nreader(saveData);\ncookies = saveData.cookies;\nitemCounts = saveData.itemCounts;\n}\n}\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf\u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = CalculateCPS(ItemTable, itemCounts);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\n{\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u304c\u767a\u751f\u3059\u308b\u9069\u5f53\u306a\u9593\u9694\u3092 cps \u304b\u3089\u8a08\u7b97\uff08\u591a\u304f\u306a\u308a\u3059\u304e\u306a\u3044\u3088\u3046\u7de9\u3084\u304b\u306b\u5c0f\u3055\u304f\u306a\u308a\u3001\u4e0b\u9650\u3082\u8a2d\u3051\u308b\uff09\nconst double cookieBackgroundSpawnTime = cps ? Max(1.0 / Math::Log2(cps * 2), 0.03) : Math::Inf;\nif (cps)\n{\ncookieBackgroundAccumulatedTime += Scene::DeltaTime();\n}\nwhile (cookieBackgroundSpawnTime <= cookieBackgroundAccumulatedTime)\n{\neffectBackground.add<CookieBackgroundEffect>(RandomVec2(Rect{ 0, -150, 800, 100 }), texture);\ncookieBackgroundAccumulatedTime -= cookieBackgroundSpawnTime;\n}\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u3070\u306d\u3092\u66f4\u65b0\u3059\u308b\ncookieSpring.update(Scene::DeltaTime(), CookieCircle.leftPressed());\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (CookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (CookieCircle.leftClicked())\n{\n++cookies;\n// \u30af\u30c3\u30ad\u30fc\u304c\u821e\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<CookieEffect>(Cursor::Pos().movedBy(Random(-5, 5), Random(-5, 5)), texture);\n// \u300c+1\u300d\u304c\u4e0a\u6607\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<PlusOneEffect>(Cursor::Pos().movedBy(Random(-5, 5), Random(-15, -5)), font);\n// \u80cc\u666f\u306e\u30af\u30c3\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b\neffectBackground.add<CookieBackgroundEffect>(RandomVec2(Rect{ 0, -150, 800, 100 }), texture);\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u80cc\u666f\u3067\u964d\u308a\u6ce8\u3050\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\neffectBackground.update();\n// \u30af\u30c3\u30ad\u30fc\u306e\u5f8c\u5149\u3092\u63cf\u304f\nDrawHalo(CookieCircle.center);\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(ThousandsSeparate((int32)cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5 - cookieSpring.get()).drawAt(CookieCircle.center);\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\nfor (size_t i = 0; i < ItemTable.size(); ++i)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\nconst int32 itemCount = itemCounts[i];\n// \u30a2\u30a4\u30c6\u30e0\u306e\u73fe\u5728\u306e\u4fa1\u683c\nconst int32 itemCost = ItemTable[i].getCost(itemCount);\n// \u30a2\u30a4\u30c6\u30e0 1 \u3064\u3042\u305f\u308a\u306e CPS\nconst int32 itemCps = ItemTable[i].cps;\n// \u30dc\u30bf\u30f3\nif (Button(Rect{ 340, (40 + 120 * i), 420, 100 }, ItemTable[i].emoji,\nfont, ItemTable[i].name, U\"C{} / {} CPS\"_fmt(itemCost, itemCps), itemCount, (itemCost <= cookies)))\n{\ncookies -= itemCost;\n++itemCounts[i];\n}\n}\n}\n// \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c\u3001\u7d42\u4e86\u6642\u306b\u30b2\u30fc\u30e0\u3092\u30bb\u30fc\u30d6\n{\n// \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\nSerializer<BinaryWriter> writer{ U\"game.save\" };\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3057\u305f\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u51fa\u3059\nwriter(SaveData{ cookies, itemCounts });\n}\n}\n
    "},{"location":"samples/games/#10-\u30c8\u30e9\u30f3\u30d7\u3092\u63cf\u304f","title":"10. \u30c8\u30e9\u30f3\u30d7\u3092\u63cf\u304f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(Palette::Darkgreen);\n// \u30ab\u30fc\u30c9\u306e\u5e45\u304c 75 \u30d4\u30af\u30bb\u30eb\u3067\u88cf\u9762\u304c\u8d64\u8272\u306e\u30ab\u30fc\u30c9\u30d1\u30c3\u30af\u3092\u4f5c\u6210\nconst PlayingCard::Pack pack{ 75, Palette::Red };\n// \u30b8\u30e7\u30fc\u30ab\u30fc\u306e\u679a\u6570\nconstexpr int32 NumJokers = 2;\n// 52 \u679a + \u30b8\u30e7\u30fc\u30ab\u30fc\u3092\u542b\u3080\u30ab\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\nArray<PlayingCard::Card> cards = PlayingCard::CreateDeck(NumJokers);\nwhile (System::Update())\n{\nfor (size_t i = 0; i < cards.size(); ++i)\n{\nconst Vec2 center{ (100 + i % 13 * 90), (100 + (i / 13) * 130) };\nif (pack.regionAt(center).mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\n// \u30ab\u30fc\u30c9\u3092\u3081\u304f\u308b\ncards[i].flip();\n}\n}\n// \u30ab\u30fc\u30c9\u3092\u63cf\u753b\u3059\u308b\npack(cards[i]).drawAt(center);\n}\n}\n}\n
    "},{"location":"samples/games/#11-\u4e09\u76ee\u4e26\u3079","title":"11. \u4e09\u76ee\u4e26\u3079","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 3 \u3064\u306e\u30de\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u305f\u304b\u3092\u8fd4\u3059\u95a2\u6570\nbool CheckLine(const Grid<int32>& grid, const Point& cellA, const Point& cellB, const Point& cellC)\n{\nconst int32 a = grid[cellA];\nconst int32 b = grid[cellB];\nconst int32 c = grid[cellC];\nreturn ((a != 0) && (a == b) && (b == c));\n}\n// \u30de\u30fc\u30af\u304c\u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u306e\u4e00\u89a7\u3092\u8fd4\u3059\u95a2\u6570\nArray<std::pair<Point, Point>> CheckLines(const Grid<int32>& grid)\n{\nArray<std::pair<Point, Point>> results;\n// \u7e26 3 \u5217\u3092\u8abf\u3079\u308b\nfor (int32 x = 0; x < 3; ++x)\n{\nif (CheckLine(grid, Point{ x, 0 }, Point{ x, 1 }, Point{ x, 2 }))\n{\nresults.emplace_back(Point{ x, 0 }, Point{ x, 2 });\n}\n}\n// \u6a2a 3 \u884c\u3092\u8abf\u3079\u308b\nfor (int32 y = 0; y < 3; ++y)\n{\nif (CheckLine(grid, Point{ 0, y }, Point{ 1, y }, Point{ 2, y }))\n{\nresults.emplace_back(Point{ 0, y }, Point{ 2, y });\n}\n}\n// \u659c\u3081\uff08\u5de6\u4e0a -> \u53f3\u4e0b) \u3092\u8abf\u3079\u308b\nif (CheckLine(grid, Point{ 0, 0 }, Point{ 1, 1 }, Point{ 2, 2 }))\n{\nresults.emplace_back(Point{ 0, 0 }, Point{ 2, 2 });\n}\n// \u659c\u3081\uff08\u53f3\u4e0a -> \u5de6\u4e0b) \u3092\u8abf\u3079\u308b\nif (CheckLine(grid, Point{ 2, 0 }, Point{ 1, 1 }, Point{ 0, 2 }))\n{\nresults.emplace_back(Point{ 2, 0 }, Point{ 0, 2 });\n}\nreturn results;\n}\nclass GameBoard\n{\npublic:\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nstatic constexpr int32 CellSize = 150;\n// O \u30de\u30fc\u30af\u306e\u5024\nstatic constexpr int32 O_Mark = 1;\n// X \u30de\u30fc\u30af\u306e\u5024\nstatic constexpr int32 X_Mark = 2;\nvoid update()\n{\nif (m_gameOver)\n{\nreturn;\n}\n// 3x3 \u306e\u30bb\u30eb\nfor (auto p : step(Size{ 3, 3 }))\n{\n// \u30bb\u30eb\nconst Rect cell{ (p * CellSize), CellSize };\n// \u30bb\u30eb\u306e\u30de\u30fc\u30af\nconst int32 mark = m_grid[p];\n// \u30bb\u30eb\u304c\u7a7a\u767d\u3067\u3001\u306a\u304a\u304b\u3064\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif ((mark == 0) && cell.leftClicked())\n{\n// \u30bb\u30eb\u306b\u73fe\u5728\u306e\u30de\u30fc\u30af\u3092\u66f8\u304d\u8fbc\u3080\nm_grid[p] = m_currentMark;\n// \u73fe\u5728\u306e\u30de\u30fc\u30af\u3092\u5165\u308c\u66ff\u3048\u308b\nm_currentMark = ((m_currentMark == O_Mark) ? X_Mark : O_Mark);\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u3092\u63a2\u3059\nm_lines = CheckLines(m_grid);\n// \u7a7a\u767d\u30bb\u30eb\u304c 0 \u306b\u306a\u308b\u304b\u3001\u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u304c\u898b\u3064\u304b\u3063\u305f\u3089\nif (m_grid.count(0) == 0 || m_lines)\n{\n// \u30b2\u30fc\u30e0\u7d42\u4e86\nm_gameOver = true;\n}\n}\n}\n}\n// \u30b2\u30fc\u30e0\u3092\u30ea\u30bb\u30c3\u30c8\nvoid reset()\n{\nm_currentMark = O_Mark;\nm_grid.fill(0);\nm_lines.clear();\nm_gameOver = false;\n}\n// \u63cf\u753b\nvoid draw() const\n{\ndrawGridLines();\ndrawCells();\ndrawResults();\n}\n// \u30b2\u30fc\u30e0\u304c\u7d42\u4e86\u3057\u305f\u304b\u3092\u8fd4\u3059\nbool isGameOver() const\n{\nreturn m_gameOver;\n}\nprivate:\n// 3x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217 (\u521d\u671f\u5024\u306f\u5168\u8981\u7d20 0)\nGrid<int32> m_grid = Grid<int32>(3, 3);\n// \u3053\u308c\u304b\u3089\u7f6e\u304f\u30de\u30fc\u30af\nint32 m_currentMark = O_Mark;\n// \u30b2\u30fc\u30e0\u7d42\u4e86\u30d5\u30e9\u30b0\nbool m_gameOver = false;\n// 3 \u3064\u9023\u7d9a\u3057\u305f\u30e9\u30a4\u30f3\u306e\u4e00\u89a7\nArray<std::pair<Point, Point>> m_lines;\n// \u683c\u5b50\u3092\u63cf\u304f\nvoid drawGridLines() const\n{\n// \u7dda\u3092\u5f15\u304f\nfor (auto i : { 1, 2 })\n{\nLine{ (i * CellSize), 0, (i * CellSize), (3 * CellSize) }\n.draw(4, ColorF{ 0.25 });\nLine{ 0, (i * CellSize), (3 * CellSize), (i * CellSize) }\n.draw(4, ColorF{ 0.25 });\n}\n}\n// \u30bb\u30eb\u3092\u63cf\u304f\nvoid drawCells() const\n{\n// 3x3 \u306e\u30bb\u30eb\nfor (auto p : step(Size{ 3, 3 }))\n{\n// \u30bb\u30eb\nconst Rect cell{ (p * CellSize), CellSize };\n// \u30bb\u30eb\u306e\u30de\u30fc\u30af\nconst int32 mark = m_grid[p];\n// X \u30de\u30fc\u30af\u3060\u3063\u305f\u3089\nif (mark == X_Mark)\n{\n// X \u30de\u30fc\u30af\u3092\u63cf\u304f\nShape2D::Cross(CellSize * 0.4, 10, cell.center())\n.draw(ColorF{ 0.2 });\n// \u3053\u306e\u30bb\u30eb\u306f\u3053\u308c\u4ee5\u4e0a\u51e6\u7406\u3057\u306a\u3044\ncontinue;\n}\nelse if (mark == O_Mark) // O \u30de\u30fc\u30af\u3060\u3063\u305f\u3089\n{\n// \u3007 \u30de\u30fc\u30af\u3092\u63cf\u304f\nCircle{ cell.center(), (CellSize * 0.4 - 10) }\n.drawFrame(10, 0, ColorF{ 0.2 });\n// \u3053\u306e\u30bb\u30eb\u306f\u3053\u308c\u4ee5\u4e0a\u51e6\u7406\u3057\u306a\u3044\ncontinue;\n}\n// \u30bb\u30eb\u304c\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3055\u308c\u305f\u3089\nif (!m_gameOver && cell.mouseOver())\n{\n// \u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n// \u30bb\u30eb\u306e\u4e0a\u306b\u534a\u900f\u660e\u306e\u767d\u3092\u63cf\u304f\ncell.stretched(-2).draw(ColorF{ 1.0, 0.6 });\n}\n}\n}\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u3092\u63cf\u304f\nvoid drawResults() const\n{\nfor (const auto& line : m_lines)\n{\n// \u3064\u306a\u304c\u3063\u305f\u30e9\u30a4\u30f3\u306e\u59cb\u70b9\u3068\u7d42\u70b9\u306e\u30bb\u30eb\u3092\u53d6\u5f97\nconst Rect cellBegin{ line.first * CellSize, CellSize };\nconst Rect cellEnd{ line.second * CellSize, CellSize };\n// \u7dda\u3092\u5f15\u304f\nLine{ cellBegin.center(), cellEnd.center() }\n.stretched(CellSize * 0.45)\n.draw(LineStyle::RoundCap, 5, ColorF{ 0.6 });\n}\n}\n};\nvoid Main()\n{\n// \u80cc\u666f\u8272\nScene::SetBackground(ColorF{ 0.8, 1.0, 0.9 });\nconstexpr Point Offset{ 175, 30 };\nGameBoard gameBoard;\nwhile (System::Update())\n{\n{\n// 2D \u63cf\u753b\u3068\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u79fb\u52d5\nconst Transformer2D transform{ Mat3x2::Translate(Offset), TransformCursor::Yes };\ngameBoard.update();\ngameBoard.draw();\n}\n// \u30b2\u30fc\u30e0\u304c\u7d42\u4e86\u3057\u3066\u3044\u305f\u3089\nif (gameBoard.isGameOver())\n{\n// Reset \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u3070\u30ea\u30bb\u30c3\u30c8\nif (SimpleGUI::ButtonAt(U\"Reset\", Vec2{ 400, 520 }))\n{\ngameBoard.reset();\n}\n}\n}\n}\n
    "},{"location":"samples/games/#12-\u97f3\u30b2\u30fc\u57fa\u790e","title":"12. \u97f3\u30b2\u30fc\u57fa\u790e","text":"\u30b3\u30fc\u30c9

    \u3042\u3089\u304b\u3058\u3081\u6b21\u306e\u3088\u3046\u306b\u66f8\u304b\u308c\u305f\u8b5c\u9762\u30d5\u30a1\u30a4\u30eb notes.txt \u3092\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e App/ \u30d5\u30a9\u30eb\u30c0\u5185\u306b\u914d\u7f6e\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    notes.txt
    2000 0\n2500 1\n3000 2\n3500 3\n4000 3\n4500 2\n5000 1\n5500 0\n6000 0\n6500 1\n7000 2\n7500 3\n8000 3\n8500 2\n9000 1\n9500 0\n

    \u5b9f\u969b\u306e\u30b2\u30fc\u30e0\u3067\u306f Audio \u306e .posSec() \u3084 .posSample() \u304b\u3089\u7d4c\u904e\u6642\u9593\u3092\u8a08\u7b97\u3059\u3079\u304d\u3067\u3059\u304c\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u308f\u305a\u306b Stopwatch \u3067\u7d4c\u904e\u6642\u9593\u3092\u6c7a\u3081\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30ce\u30fc\u30c8\nstruct Note\n{\n// \u30ce\u30fc\u30c8\u306e\u6642\u523b\nint32 time;\n// \u62bc\u3059\u3079\u304d\u30ad\u30fc\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 (0, 1, 2, 3)\nint32 key;\n// \u6d88\u3048\u305f\u3089 false\nbool active = true;\n};\n// \u30ce\u30fc\u30c8\u60c5\u5831\u3092\u8b5c\u9762\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30ed\u30fc\u30c9\u3059\u308b\u95a2\u6570\nArray<Note> LoadNotes(const FilePath& path)\n{\nTextReader reader{ path };\nif (not reader)\n{\nthrow Error{ U\"\u8b5c\u9762 {} \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002\"_fmt(path) };\n}\nArray<Note> notes;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u767d\u884c\u306f\u30b9\u30ad\u30c3\u30d7\nif (line.isEmpty())\n{\ncontinue;\n}\n// \u8aad\u307f\u8fbc\u3093\u3060\u884c\u3092\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u3067\u5206\u5272\nconst Array<String> params = line.split(U' ');\n// \u5206\u5272\u3057\u305f\u7d50\u679c\u304c 2 \u8981\u7d20\u3067\u306a\u3044\u5834\u5408\u306f\u4e0d\u6b63\u306a\u8b5c\u9762\nif (params.size() != 2)\n{\nthrow Error{ U\"\u4e0d\u6b63\u306a\u8b5c\u9762\u3067\u3059\u3002\" };\n}\n// \u5206\u5272\u3057\u305f\u7d50\u679c\u3092\u305d\u308c\u305e\u308c int32 \u578b\u306b\u5909\u63db\nnotes.emplace_back(Parse<int32>(params[0]), Parse<int32>(params[1]));\n}\nreturn notes;\n}\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nVec2 GetNotePos(const Note& note, int32 time)\n{\nconst double x = (250 + note.key * 100);\nconst double y = (500 - (note.time - time) * 0.25);\nreturn{ x, y };\n}\n// \u30ce\u30fc\u30c8\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30a8\u30d5\u30a7\u30af\u30c8\nstruct NoteEffect : IEffect\n{\nVec2 m_start;\nint32 m_score;\nFont m_font;\nNoteEffect(const Vec2& start, int32 score, const Font& font)\n: m_start{ start }\n, m_score{ score }\n, m_font{ font } {}\nbool update(double t) override\n{\nCircle{ m_start, (30 + t * 80) }.drawFrame(15 * (0.5 - t));\nif (m_score == 2)\n{\nm_font(U\"Excellent\").drawAt(32, m_start.movedBy(0, (-20 - t * 160)), Palette::Orange);\n}\nelse if (m_score == 1)\n{\nm_font(U\"Good\").drawAt(32, m_start.movedBy(0, (-20 - t * 160)), Palette::Skyblue);\n}\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\n// \u30ce\u30fc\u30c8\u914d\u5217\nArray<Note> notes = LoadNotes(U\"notes.txt\");\n// \u5224\u5b9a\u30ad\u30fc\nconst Array<Input> Keys = { KeyA, KeyS, KeyD, KeyF };\n// \u30ad\u30fc\u5165\u529b\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nArray<Transition> keyTransitions(Keys.size(), Transition{ 0.0s, 0.2s });\n// \u6642\u9593\u6e2c\u5b9a\u7528\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30a8\u30d5\u30a7\u30af\u30c8\u7ba1\u7406\nEffect effect;\nwhile (System::Update())\n{\n// \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\nconst int32 time = stopwatch.ms();\nClearPrint();\nPrint << time;\n////////////////////////////////\n//\n//\t\u72b6\u614b\u66f4\u65b0\n//\n////////////////////////////////\nfor (size_t i = 0; i < Keys.size(); ++i)\n{\nkeyTransitions[i].update(Keys[i].down());\n}\nfor (auto& note : notes)\n{\n// \u6d88\u3048\u3066\u3044\u308b\u30ce\u30fc\u30c8\u306f\u30b9\u30ad\u30c3\u30d7\nif (not note.active)\n{\ncontinue;\n}\n// \u73fe\u5728\u306e\u30bf\u30a4\u30e0\u3068\u30ce\u30fc\u30c8\u306e\u30bf\u30a4\u30e0\u3068\u306e\u5dee\uff08\u30df\u30ea\u79d2\uff09\nconst int32 diffMillisec = (time - note.time);\n// \u5dee\u306e\u7d76\u5bfe\u5024\u304c 250 \u30df\u30ea\u79d2\u672a\u6e80\u306a\u3089\nif (Abs(diffMillisec) < 250)\n{\n// \u30ce\u30fc\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Keys[note.key].down())\n{\n// \u30ce\u30fc\u30c8\u3092\u6d88\u3059\nnote.active = false;\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\nconst Vec2 notePos = GetNotePos(note, time);\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<NoteEffect>(Vec2{ notePos.x, 500 }, (Abs(diffMillisec) < 80 ? 2 : 1), font);\n}\n}\n// 250 \u30df\u30ea\u79d2\u4ee5\u4e0a\u306e\u9045\u308c\u306f\u30df\u30b9\nif (note.active && (250 <= diffMillisec))\n{\n// \u30ce\u30fc\u30c8\u3092\u6d88\u3059\nnote.active = false;\n}\n}\n////////////////////////////////\n//\n//\t\u63cf\u753b\n//\n////////////////////////////////\n// \u5165\u529b\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 4; ++i)\n{\nconst double x = (250 + i * 100);\nRectF{ Arg::bottomCenter(x, 600), 80, 600 }\n.draw(Arg::top = ColorF{ 1.0, 0.0 }, Arg::bottom = ColorF{ 1.0, keyTransitions[i].easeOut() * 0.5 });\n}\n// \u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nRect{ 0, 480, 800, 40 }.draw(ColorF{ 0.5 });\n// \u30ad\u30fc\u540d\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < 4; ++i)\n{\nconst double x = (250 + i * 100);\nfont(Keys[i].name()).drawAt(20, Vec2{ x, 500 }, ColorF{ 0.7 });\n}\n// \u30ce\u30fc\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& note : notes)\n{\n// \u6d88\u3048\u3066\u3044\u308b\u30ce\u30fc\u30c8\u306f\u30b9\u30ad\u30c3\u30d7\nif (not note.active)\n{\ncontinue;\n}\n// \u30ce\u30fc\u30c8\u306e\u5ea7\u6a19\nconst Vec2 notePos = GetNotePos(note, time);\n// \u753b\u9762\u5185\u306b\u3042\u308b\u30ce\u30fc\u30c8\u306e\u307f\u63cf\u753b\u3059\u308b\nif (-100.0 < notePos.y)\n{\nCircle{ notePos, 30 }.draw();\n}\n}\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u63cf\u753b\neffect.update();\n}\n}\n
    "},{"location":"samples/games/#13-\u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc","title":"13. \u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc","text":"

    Siv3D-Sample | \u30de\u30a4\u30f3\u30b9\u30a4\u30fc\u30d1\u30fc

    "},{"location":"samples/games/#14-ai-\u30aa\u30bb\u30ed","title":"14. AI \u30aa\u30bb\u30ed","text":"

    Siv3D-Sample | AI \u30aa\u30bb\u30ed

    "},{"location":"samples/games/#15-\u30af\u30ed\u30f3\u30c0\u30a4\u30af","title":"15. \u30af\u30ed\u30f3\u30c0\u30a4\u30af","text":"

    Siv3D-Sample | \u30af\u30ed\u30f3\u30c0\u30a4\u30af

    "},{"location":"samples/games/#16-\u795e\u7d4c\u8870\u5f31","title":"16. \u795e\u7d4c\u8870\u5f31","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | \u795e\u7d4c\u8870\u5f31

    "},{"location":"samples/games/#17-\u30cf\u30ce\u30a4\u306e\u5854","title":"17. \u30cf\u30ce\u30a4\u306e\u5854","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | \u30cf\u30ce\u30a4\u306e\u5854

    "},{"location":"samples/games/#18-wheel-of-fortune-\u30eb\u30fc\u30ec\u30c3\u30c8","title":"18. Wheel of Fortune (\u30eb\u30fc\u30ec\u30c3\u30c8)","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | Wheel of Fortune (\u30eb\u30fc\u30ec\u30c3\u30c8)

    "},{"location":"samples/games/#19-2d-rpg-\u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c","title":"19. 2D RPG \u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | 2D RPG \u306e\u30de\u30c3\u30d7\u3068\u79fb\u52d5\u306e\u57fa\u672c

    "},{"location":"samples/games/#20-\u30aa\u30fc\u30c8\u30bf\u30a4\u30eb","title":"20. \u30aa\u30fc\u30c8\u30bf\u30a4\u30eb","text":"

    Siv3D-Sample | \u30aa\u30fc\u30c8\u30bf\u30a4\u30eb

    "},{"location":"samples/image/","title":"\u753b\u50cf\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/image/#1-\u30b9\u30b1\u30c3\u30c1","title":"1. \u30b9\u30b1\u30c3\u30c1","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u30da\u30f3\u306e\u592a\u3055\nconstexpr int32 PenThickness = 8;\n// \u30da\u30f3\u306e\u8272\nconstexpr Color PenColor = Palette::Orange;\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\nImage image{ CanvasSize, Palette::White };\n// \u8868\u793a\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u5185\u5bb9\u3092\u66f4\u65b0\u3059\u308b\u306e\u3067 DynamicTexture\uff09\nDynamicTexture texture{ image };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u59cb\u70b9\u306f\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\n// \uff08\u521d\u56de\u306f\u30bf\u30c3\u30c1\u64cd\u4f5c\u6642\u306e\u5ea7\u6a19\u306e\u30b8\u30e3\u30f3\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u3059\u308b\uff09\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u7d42\u70b9\u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nconst Point to = Cursor::Pos();\n// image \u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ from, to }.overwrite(image, PenThickness, PenColor);\n// \u66f8\u304d\u8fbc\u307f\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\n// \u63cf\u3044\u305f\u3082\u306e\u3092\u6d88\u53bb\u3059\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 640, 40 }, 120))\n{\n// \u753b\u50cf\u3092\u767d\u3067\u5857\u308a\u3064\u3076\u3059\nimage.fill(Palette::White);\n// \u5857\u308a\u3064\u3076\u3057\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#2-\u4e07\u83ef\u93e1\u30b9\u30b1\u30c3\u30c1","title":"2. \u4e07\u83ef\u93e1\u30b9\u30b1\u30c3\u30c1","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u5206\u5272\u6570\nconstexpr int32 N = 12;\n// \u80cc\u666f\u8272\nconstexpr Color BackgroundColor{ 20, 40, 60 };\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\u306b\u3059\u308b\nWindow::Resize(CanvasSize);\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\nImage image{ CanvasSize, BackgroundColor };\n// \u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u753b\u9762\u306e\u4e2d\u5fc3\u304c (0, 0) \u306b\u306a\u308b\u3088\u3046\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u79fb\u52d5\u3055\u305b\u308b\nconst Vec2 begin = ((MouseL.down() ? Cursor::PosF() : Cursor::PreviousPosF()) - CanvasSize / 2);\nconst Vec2 end = (Cursor::PosF() - CanvasSize / 2);\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u5316\u3055\u305b\u308b\nconst ColorF color = HSV{ (Scene::Time() * 60.0), 0.5, 1.0 };\nfor (int32 i = 0; i < N; ++i)\n{\n// \u5186\u5ea7\u6a19\u306b\u5909\u63db\u3059\u308b\nstd::array<Circular, 2> cs = { begin, end };\nfor (auto& c : cs)\n{\n// \u89d2\u5ea6\u3092\u305a\u3089\u3059\nif (IsEven(i))\n{\nc.theta = (-c.theta - 2_pi / N * (i - 1));\n}\nelse\n{\nc.theta = (c.theta + 2_pi / N * i);\n}\n}\n// \u305a\u3089\u3057\u305f\u4f4d\u7f6e\u3092\u3082\u3068\u306b\u3001\u753b\u50cf\u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ cs[0], cs[1] }.moveBy(CanvasSize / 2)\n.overwrite(image, 2, color);\n}\n// \u66f8\u304d\u8fbc\u3093\u3060\u753b\u50cf\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fillIfNotBusy(image);\n}\nif (MouseR.down()) // \u53f3\u30af\u30ea\u30c3\u30af\u3067\u30ea\u30bb\u30c3\u30c8\u3059\u308b\n{\n// \u753b\u50cf\u3092\u5857\u308a\u3064\u3076\u3059\nimage.fill(BackgroundColor);\n// \u5857\u308a\u3064\u3076\u3057\u305f\u753b\u50cf\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#3-\u30da\u30a4\u30f3\u30c8","title":"3. \u30da\u30a4\u30f3\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u30da\u30f3\u306e\u592a\u3055\ndouble penThickness = 8;\n// \u30da\u30f3\u306e\u8272\nHSV penColor = Palette::Orange;\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\nImage image{ CanvasSize, Palette::White };\n// \u8868\u793a\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u5185\u5bb9\u3092\u66f4\u65b0\u3059\u308b\u306e\u3067 DynamicTexture\uff09\nDynamicTexture texture{ image };\nconst Array<String> modes = { U\"Draw\", U\"Fill\", U\"Pick\" };\nsize_t modeIndex = 0;\nwhile (System::Update())\n{\nif (modeIndex == 0) // \u30da\u30f3\n{\nif (MouseL.pressed())\n{\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u59cb\u70b9\u306f\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\n// \uff08\u521d\u56de\u306f\u30bf\u30c3\u30c1\u64cd\u4f5c\u6642\u306e\u5ea7\u6a19\u306e\u30b8\u30e3\u30f3\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u3059\u308b\uff09\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u7d42\u70b9\u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nconst Point to = Cursor::Pos();\n// image \u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), penColor, Antialiased::No);\n// \u66f8\u304d\u8fbc\u307f\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\nelse if (MouseR.pressed())\n{\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), Palette::White, Antialiased::No);\ntexture.fill(image);\n}\n}\nelse if (modeIndex == 1) // \u5857\u308a\u3064\u3076\u3057\n{\nif (MouseL.down())\n{\nimage.floodFill(Cursor::Pos(), penColor);\ntexture.fill(image);\n}\nelse if (MouseR.down())\n{\nimage.floodFill(Cursor::Pos(), Palette::White);\ntexture.fill(image);\n}\n}\nelse // \u30d4\u30c3\u30ab\u30fc\n{\nif (MouseL.down())\n{\nconst Point cursorPos = Cursor::Pos();\nif (InRange(cursorPos.x, 0, (image.width() - 1))\n&& InRange(cursorPos.y, 0, (image.height() - 1)))\n{\npenColor = image[cursorPos];\n}\n}\n}\nif (SimpleGUI::Button(U\"Save\", Vec2{ 620, 40 }, 160))\n{\nimage.saveWithDialog();\n}\n// \u63cf\u3044\u305f\u3082\u306e\u3092\u6d88\u53bb\u3059\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 620, 100 }, 160))\n{\n// \u753b\u50cf\u3092\u767d\u3067\u5857\u308a\u3064\u3076\u3059\nimage.fill(Palette::White);\n// \u5857\u308a\u3064\u3076\u3057\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u8272\u306e\u9078\u629e\nSimpleGUI::ColorPicker(penColor, Vec2{ 620, 160 });\n// \u30da\u30f3\u306e\u592a\u3055\nSimpleGUI::Slider(penThickness, 1.0, 30.0, Vec2{ 620, 300 }, 160);\n// \u30e2\u30fc\u30c9\u306e\u9078\u629e\nSimpleGUI::RadioButtons(modeIndex, modes, Vec2{ 620, 360 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#4-image-to-polygon","title":"4. Image to Polygon","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4f7f\u7528\u3059\u308b\u753b\u50cf\nconst Image image{ U\"example/siv3d-kun.png\" };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8868\u793a\u4f4d\u7f6e\nconstexpr Vec2 BasePos{ 40, 80 };\n// \u30c6\u30af\u30b9\u30c1\u30e3\nconst Texture texture{ image };\n// \u30a2\u30eb\u30d5\u30a1\u5024 1 \u4ee5\u4e0a\u306e\u9818\u57df\u3092 Polygon \u5316\u3059\u308b\nconst Polygon polygon = image.alphaToPolygon(1, AllowHoles::No);\n// Polygon \u5358\u7d14\u5316\u306e\u8a31\u5bb9\u8ddd\u96e2\uff08\u30d4\u30af\u30bb\u30eb\uff09\ndouble maxDistance = 4.0;\n// \u5358\u7d14\u5316\u3057\u305f Polygon\nPolygon simplifiedPolygon = polygon.simplified(maxDistance);\nwhile (System::Update())\n{\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u306e\u4e09\u89d2\u5f62\u6570\u3092\u8868\u793a\u3059\u308b\nClearPrint();\nPrint << U\"{} triangles\"_fmt(simplifiedPolygon.num_triangles());\ntexture.draw(BasePos);\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306b\u8868\u793a\u3059\u308b\nsimplifiedPolygon.movedBy(BasePos)\n.draw(ColorF{ 1.0, 1.0, 0.0, 0.2 })\n.drawWireframe(2, Palette::Yellow);\n// \u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u6a2a\u306b\u8868\u793a\u3059\u308b\nsimplifiedPolygon.movedBy(BasePos.movedBy(320, 0))\n.draw(ColorF{ 0.5 });\n// Polygon \u5358\u7d14\u5316\u306e\u8a31\u5bb9\u8ddd\u96e2\u3092\u8a2d\u5b9a\u3059\u308b\u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(U\"{:.1f}\"_fmt(maxDistance), maxDistance, 0, 50, Vec2{ 400, 40 }, 60, 240))\n{\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u306b\u5909\u66f4\u304c\u3042\u308c\u3070\u3001\u5358\u7d14\u5316\u3057\u305f Polygon \u3092\u65b0\u3057\u3044\u8a31\u5bb9\u8ddd\u96e2\u3067\u518d\u4f5c\u6210\nsimplifiedPolygon = polygon.simplified(maxDistance);\n}\n}\n}\n
    "},{"location":"samples/image/#5-jpeg-glitch","title":"5. JPEG Glitch","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u753b\u50cf\nconst Image image{ U\"example/windmill.png\" };\n// \u8868\u793a\u7528\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\n// JPEG \u306e\u30d0\u30a4\u30ca\u30ea\u30c7\u30fc\u30bf\nconst Blob originalBlob = image.encodeJPEG();\n// \u6539\u5909\u3059\u308b\u30c7\u30fc\u30bf\u306e\u500b\u6570\nconst size_t noiseCount = (image.num_pixels() / 4000);\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Glitch\", Vec2{ 40, 40 }))\n{\n// Array \u3092\u4f5c\u6210\nBlob modifiedBlob = originalBlob;\nfor (size_t i = 0; i < noiseCount; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u4f4d\u7f6e\u306e 1 \u30d0\u30a4\u30c8\u306b\u3064\u3044\u3066\u3001\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u306b\u66f8\u304d\u63db\u3048\u308b\u3002\n// \u30d8\u30c3\u30c0\u90e8\u5206\uff08\u5148\u982d\uff09\u306f\u6539\u5909\u3057\u306a\u3044\u3002\nconst size_t index = Random<size_t>(630, (modifiedBlob.size() - 1));\nmodifiedBlob[index] = Byte{ RandomUint8() };\n}\n// JPEG \u30c7\u30fc\u30bf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3093\u3067\u753b\u50cf\u3092\u4f5c\u6210\u3001\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u8ee2\u9001\ntexture.fill(Image{ MemoryReader{ modifiedBlob }, ImageFormat::JPEG });\n}\ntexture.drawAt(Scene::Center());\n}\n}\n
    "},{"location":"samples/image/#6-\u6a21\u5199\u30a2\u30d7\u30ea","title":"6. \u6a21\u5199\u30a2\u30d7\u30ea","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// 2 \u3064\u306e\u753b\u50cf\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\ndouble Diff(const Image& a, const Image& b)\n{\nconst Color* pA = a.data();\nconst Color* pB = b.data();\nconst Color* const pAEnd = (pA + a.num_pixels());\ndouble d = 0.0;\n// \u3059\u3079\u3066\u306e\u30d4\u30af\u30bb\u30eb\u306b\u5bfe\u3057\u3066\nwhile (pA != pAEnd)\n{\nd += (AbsDiff(pA->r, pB->r) + AbsDiff(pA->g, pB->g) + AbsDiff(pA->b, pB->b));\n++pA;\n++pB;\n}\nreturn d;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u76ee\u6a19\u3068\u3059\u308b\u753b\u50cf\u3092\u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u9078\u629e\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u30ea\u30b5\u30a4\u30ba\nconst Image target = Dialog::OpenImage().fit(Scene::Size());\n// \u73fe\u5728\u306e\u753b\u50cf\nImage image{ target.size(), Palette::White };\n// \u76f4\u524d\u306e\u753b\u50cf\nImage old = image;\n// \u73fe\u5728\u306e\u753b\u50cf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture{ image };\n// \u76ee\u6a19\u3068\u306e\u8ddd\u96e2\ndouble d1 = Diff(target, image);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 100; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19\nconst Point pos = RandomPoint(Rect{ image.size() });\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8272\nconst ColorF color{ Random(), Random(), Random(), Random() };\n// \u30e9\u30f3\u30c0\u30e0\u306a\u534a\u5f84\nconst int32 size = Random(1, 10);\n// \u5186\u3092\u73fe\u5728\u306e\u753b\u50cf\u306b\u66f8\u304d\u8fbc\u3080\nCircle{ pos, size }.paint(image, color);\n// \u76ee\u6a19\u3068\u306e\u8ddd\u96e2\u3092\u8a08\u7b97\nconst double d2 = Diff(target, image);\nif (d2 < d1) // \u76ee\u6a19\u306b\u8fd1\u3065\u3044\u3066\u3044\u305f\u3089\u63a1\u7528\n{\nd1 = d2;\nold = image;\n}\nelse // \u8fd1\u3065\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u5143\u306b\u623b\u3059\n{\nimage = old;\n}\n}\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306e\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture.drawAt(Scene::Center());\n// \u4fdd\u5b58\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Save\", Vec2{ 660, 550 }))\n{\n// \u73fe\u5728\u306e\u753b\u50cf\u3092\u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u7d4c\u7531\u3067\u4fdd\u5b58\u3059\u308b\nimage.saveWithDialog();\n}\n}\n}\n
    "},{"location":"samples/image/#7-grabcut-\u306b\u3088\u308b\u80cc\u666f\u5206\u96e2\u3068-inpaint-\u306b\u3088\u308b\u4fee\u5fa9","title":"7. GrabCut \u306b\u3088\u308b\u80cc\u666f\u5206\u96e2\u3068 Inpaint \u306b\u3088\u308b\u4fee\u5fa9","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 1.0, 0.9 });\nconst Image image = Dialog::OpenImage().fit(Size{ 480, 320 });\nconst Texture texture{ image };\nGrabCut grabcut{ image };\nImage mask{ image.size(), Color{0, 0} };\nImage background{ image.size(), Palette::Black };\nImage foreground{ image.size(), Palette::Black };\nImage inpaint;\nDynamicTexture maskTexture{ mask };\nGrid<GrabCutClass> result;\nDynamicTexture classTexture;\nDynamicTexture backgroundTexture{ background };\nDynamicTexture foregroundTexture{ foreground };\nDynamicTexture inpaintTexture{ foreground };\nconstexpr Color BackgroundColor{ 0, 0, 255 };\nconstexpr Color ForegroundColor{ 250, 100, 50 };\nwhile (System::Update())\n{\nif ((not classTexture) || MouseL.up() || MouseR.up())\n{\ngrabcut.update(mask, ForegroundColor, BackgroundColor);\ngrabcut.getResult(result);\nclassTexture.fill(Image(result, [](GrabCutClass c) { return Color(80 * FromEnum(c)); }));\nfor (auto p : step(image.size()))\n{\nconst bool isBackground = (GrabCutClass::PossibleBackground <= result[p]);\nif (isBackground)\n{\nbackground[p] = image[p];\nforeground[p] = Color{ 0,0 };\n}\nelse\n{\nforeground[p] = image[p];\nbackground[p] = Color{ 0,0 };\n}\n}\nImageProcessing::Inpaint(background, background, Color{ 0, 0 }, inpaint);\ninpaint.gaussianBlur(3);\nforegroundTexture.fill(foreground);\nbackgroundTexture.fill(background);\ninpaintTexture.fill(inpaint);\n}\nif (MouseL.pressed())\n{\nconst Point from = MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos();\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(mask, 4, ForegroundColor, Antialiased::No);\nmaskTexture.fill(mask);\n}\nelse if (MouseR.pressed())\n{\nconst Point from = MouseR.down() ? Cursor::Pos() : Cursor::PreviousPos();\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(mask, 4, BackgroundColor, Antialiased::No);\nmaskTexture.fill(mask);\n}\ntexture.draw();\nmaskTexture.draw();\nclassTexture.draw(600, 0);\nbackgroundTexture.scaled(0.7).regionAt(200, 520).draw(ColorF{ 0 });\nbackgroundTexture.scaled(0.7).drawAt(200, 520);\nforegroundTexture.scaled(0.7).regionAt(1080, 520).draw(ColorF{ 0 });\nforegroundTexture.scaled(0.7).drawAt(1080, 520);\ninpaintTexture.drawAt(640, 520);\n{\nconst Transformer2D transformer{ Mat3x2::Scale(1.1, Vec2{640, 520}.movedBy(0, image.height() / 2)).translated((Scene::Center() - Cursor::Pos()) * 0.04) };\nforegroundTexture.drawAt(640, 520);\n}\n}\n}\n
    "},{"location":"samples/image/#8-\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30a4\u30e9\u30b9\u30c8\u304b\u3089\u9854\u3092\u691c\u51fa","title":"8. \u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30a4\u30e9\u30b9\u30c8\u304b\u3089\u9854\u3092\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture;\ndouble scale = 1.0;\n// \u691c\u51fa\u5668\u3002\u6b63\u9762\u3092\u5411\u3044\u305f\u9854\u306e\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u5206\u985e\nconst CascadeClassifier animeFaceDetector{ U\"example/objdetect/haarcascade/face_anime.xml\" };\nArray<Rect> detectedFaces;\nwhile (System::Update())\n{\n// \u30d5\u30a1\u30a4\u30eb\u304c\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\nif (DragDrop::HasNewFilePaths())\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u753b\u50cf\u3068\u3057\u3066\u8aad\u307f\u8fbc\u3081\u305f\nif (const Image image{ DragDrop::GetDroppedFilePaths().front().path })\n{\n// \u30a4\u30e9\u30b9\u30c8\u5185\u306e\u9854\u3092\u691c\u51fa\u3059\u308b\ndetectedFaces = animeFaceDetector.detectObjects(image);\n// \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306b\u5408\u3046\u3088\u3046\u306b\u753b\u50cf\u3092\u62e1\u5927\u7e2e\u5c0f\ntexture = Texture{ image.fitted(Scene::Size()) };\n// \u753b\u50cf\u306e\u62e1\u5927\u7e2e\u5c0f\u7387\nscale = (static_cast<double>(texture.width()) / image.width());\n}\n}\nif (texture)\n{\ntexture.draw(0, 0);\n// \u9854\u306e\u9818\u57df\u306e\u5ea7\u6a19\u3092\u8868\u793a\u306b\u5408\u308f\u305b\u308b\nconst Transformer2D transformer{ Mat3x2::Scale(scale) };\nfor (const auto& detectedFace : detectedFaces)\n{\ndetectedFace.drawFrame((4 / scale), ColorF{ 1.0, 0.0, 0.0, Periodic::Sine0_1(1.5s) });\n}\n}\n}\n}\n
    "},{"location":"samples/image/#9-\u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u96c6\u5408","title":"9. \u30de\u30f3\u30c7\u30eb\u30d6\u30ed\u96c6\u5408","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nint32 Mandelbrot(double x, double y)\n{\ndouble a = 0.0, b = 0.0;\nfor (int32 n = 0; n < 360; ++n)\n{\nconst double t = (a * a - b * b + x);\nconst double u = (2.0 * a * b + y);\nif (4.0 < (t * t + u * u))\n{\nreturn n;\n}\na = t;\nb = u;\n}\nreturn 0;\n}\nvoid Main()\n{\nconstexpr Size SceneSize{ 640, 480 };\nWindow::Resize(SceneSize);\nVec2 center(0, 0);\ndouble scale = -4.0;\n// \u7d50\u679c\u3092\u4fdd\u5b58\u3059\u308b\u753b\u50cf\nImage image{ SceneSize, Palette::Black };\n// \u63cf\u753b\u7528\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture(image);\nwhile (System::Update())\n{\nconst double wheel = Mouse::Wheel();\nconst bool clicked = (MouseL | MouseR).down();\n// \u6700\u521d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3001\u64cd\u4f5c\u304c\u3042\u3063\u305f\u3068\u304d\u3060\u3051\u66f4\u65b0\u3059\u308b\nif (wheel || clicked || (Scene::FrameCount() == 1))\n{\nscale -= wheel;\nconst double s = Pow(1.25, scale);\nconst double d = ((1.0 / s) / SceneSize.x);\nif (clicked)\n{\ncenter += (Cursor::PosF() - SceneSize / 2) * d;\n}\nconst double xb = (center.x - d * (SceneSize.x * 0.5));\nconst double yb = (center.y - d * (SceneSize.y * 0.5));\nfor (int32 y = 0; y < SceneSize.y; ++y)\n{\nconst double yPos = yb + (d * y);\nfor (int32 x = 0; x < SceneSize.x; ++x)\n{\nconst double xPos = xb + (d * x);\nif (const int32 m = Mandelbrot(xPos, yPos))\n{\nimage[y][x] = HSV{ (240 - m), 0.8, 1.0 };\n}\nelse\n{\nimage[y][x] = Palette::Black;\n}\n}\n}\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u8eab\u3092 image \u3067\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n
    "},{"location":"samples/image/#10-\u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af","title":"10. \u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af","text":"

    Siv3D-Sample | \u4e07\u83ef\u93e1\u30e9\u30f3\u30c0\u30e0\u30a6\u30a9\u30fc\u30af

    "},{"location":"samples/motion-graphics/","title":"\u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/motion-graphics/#1-\u7dda","title":"1. \u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\n// 0.0 \u2192 1.0 \u3092 period (\u79d2) \u306e\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\nconst double t = Periodic::Sawtooth0_1(period);\nDrawLine({ 200, 360 }, { 1080, 360 }, 40, t);\n}\n}\n
    "},{"location":"samples/motion-graphics/#2-\u30b7\u30f3\u30dc\u30eb","title":"2. \u30b7\u30f3\u30dc\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nDrawLine({ 440, 160 }, { 840, 160 }, 20, t);\nDrawLine({ 840, 160 }, { 840, 560 }, 20, t);\nDrawLine({ 840, 560 }, { 440, 560 }, 20, t);\nDrawLine({ 440, 560 }, { 440, 160 }, 20, t);\nDrawLine({ 740, 260 }, { 460, 260 }, 20, t);\nDrawLine({ 540, 260 }, { 540, 540 }, 20, t);\nDrawLine({ 540, 460 }, { 820, 460 }, 20, t);\nDrawLine({ 740, 460 }, { 740, 180 }, 20, t);\n}\n}\n
    "},{"location":"samples/motion-graphics/#3-\u653e\u5c04\u72b6","title":"3. \u653e\u5c04\u72b6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nfor (auto i : step(6))\n{\nDrawLine(\nOffsetCircular{ Scene::Center(), 80, (i * 60_deg) },\nOffsetCircular{ Scene::Center(), 300, (i * 60_deg) }, 12, t);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#4-\u3059\u308c\u9055\u3046\u6c34\u5e73\u7dda","title":"4. \u3059\u308c\u9055\u3046\u6c34\u5e73\u7dda","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nfor (auto i : step(8))\n{\nDrawLine({ 0, (50 + i * 100) }, { 1280, (50 + i * 100) }, 10, t);\nDrawLine({ 1280, (50 + i * 100 + 50) }, { 0, (50 + i * 100 + 50) }, 10, t);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#5-\u5965\u3068\u624b\u524d","title":"5. \u5965\u3068\u624b\u524d","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(period);\nconst double t2 = Periodic::Sawtooth0_1(period, (Scene::Time() + (period * 0.5)));\nfor (auto i : step(12))\n{\nconst double x = (60 + i * 120);\nDrawLine({ x, 360 }, { x, 360 - (i + 1) * 30 }, 10, t);\nDrawLine({ x, 360 }, { x, 360 + (i + 1) * 30 }, 10, t);\nconst double x2 = (90 + i * 120);\nDrawLine({ x2, 360 }, { x2, 360 - (i + 1) * 10 }, 10, t2);\nDrawLine({ x2, 360 }, { x2, 360 + (i + 1) * 10 }, 10, t2);\n}\n}\n}\n
    "},{"location":"samples/motion-graphics/#6-\u6b63\u65b9\u5f62\u3068\u56de\u8ee2","title":"6. \u6b63\u65b9\u5f62\u3068\u56de\u8ee2","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace MotionGraphics\n{\n/// @brief \u30e2\u30fc\u30b7\u30e7\u30f3\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3067\u7dda\u3092\u63cf\u304f\n/// @param begin \u7dda\u306e\u59cb\u70b9\n/// @param end \u7dda\u306e\u7d42\u70b9\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param t \u7d4c\u904e\u6642\u9593 [0.0, 1.0]\n/// @param interval \u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u524d\u3068\u958b\u59cb\u5f8c\u306e\u4f55\u3082\u8868\u793a\u3057\u306a\u3044\u6642\u9593 [0.0, 1.0)\ninline void DrawLine(const Vec2& begin, const Vec2& end, double thickness, double t, double interval = 0.0)\n{\nconst double s = (0.5 - interval);\nconst Line line = Line{ begin, end }.stretched(thickness * 0.5);\nif (InRange(t, interval, 0.5))\n{\nt = (t - interval) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin, line.begin.lerp(line.end, e) }\n.draw(LineStyle::Uncapped, thickness);\n}\nelse if (t < (1.0 - interval))\n{\nt = (t - 0.5) / s;\nconst double e = Min((EaseOutExpo(t) * 1.03), 1.0);\nLine{ line.begin.lerp(line.end, e), line.end }\n.draw(LineStyle::Uncapped, thickness);\n}\n}\n}\nvoid Main()\n{\nusing MotionGraphics::DrawLine;\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.4 });\nconstexpr double period = 1.2;\nwhile (System::Update())\n{\nconst double gt = Scene::Time();\nconst double t = Periodic::Sawtooth0_1(period);\nconst double t2 = Periodic::Sawtooth0_1(period, Scene::Time() + (period * 0.5));\nfor (auto i : step(20))\n{\nconst double a2 = (i * 3_deg + gt * 18_deg);\nfor (auto k : step(4))\n{\nDrawLine(\nOffsetCircular{ Scene::Center(), (i * 60.0), (k * 90_deg + a2) },\nOffsetCircular{ Scene::Center(), (i * 60.0), ((k + (IsEven(i) ? 1 : -1)) * 90_deg + a2) },\n6, (IsEven(i) ? t : t2));\n}\n}\n}\n}\n
    "},{"location":"samples/physics2d/","title":"2D \u7269\u7406\u6f14\u7b97\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/physics2d/#1-2d-\u7269\u7406\u6f14\u7b97\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","title":"1. 2D \u7269\u7406\u6f14\u7b97\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u534a\u5f84 10 cm \u306e\u30dc\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Cursor::PosF(), 10);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#2-\u9244\u7403\u306b\u3088\u308b\u7834\u58ca","title":"2. \u9244\u7403\u306b\u3088\u308b\u7834\u58ca","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.4, 0.7, 1.0 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 });\n// [\u25a0] \u7bb1 (Sleep \u3055\u305b\u3066\u304a\u304f)\nArray<P2Body> boxes;\n{\nfor (auto y : Range(0, 12))\n{\nfor (auto x : Range(0, 20))\n{\nboxes << world.createRect(P2Dynamic, Vec2{ x * 50, -50 - y * 100 },\nSizeF{ 50, 100 }, P2Material{ .density = 0.02, .restitution = 0.0, .friction = 1.0 })\n.setAwake(false);\n}\n}\n}\n// \u632f\u308a\u5b50\u306e\u8ef8\u306e\u5ea7\u6a19\nconstexpr Vec2 PivotPos{ 0, -2400 };\n// \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af 1 \u3064\u306e\u9577\u3055\nconstexpr double LinkLength = 100.0;\n// \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af\u306e\u6570\nconstexpr int32 LinkCount = 16;\n// \u30c1\u30a7\u30fc\u30f3\u306e\u9577\u3055\nconstexpr double ChainLength = (LinkLength * LinkCount);\n// \u9244\u7403\u306e\u534a\u5f84\nconstexpr double BallRadius = 200;\n// \u9244\u7403\u306e\u521d\u671f\u5ea7\u6a19\nconstexpr Vec2 BallCenter = PivotPos.movedBy(-ChainLength - BallRadius, 0);\n// [\u25cf] \u9244\u7403\nconst P2Body ball = world.createCircle(P2BodyType::Dynamic, BallCenter, BallRadius,\nP2Material{ .density = 0.5, .restitution = 0.0, .friction = 1.0 });\n// [ ] \u632f\u308a\u5b50\u306e\u8ef8\uff08\u5b9f\u4f53\u304c\u306a\u3044\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\uff09\nconst P2Body pivot = world.createPlaceholder(P2BodyType::Static, PivotPos);\n// [-] \u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u6210\u3059\u308b\u30ea\u30f3\u30af\nArray<P2Body> links;\n// \u30ea\u30f3\u30af\u3069\u3046\u3057\u3084\u30ea\u30f3\u30af\u3068\u9244\u7403\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\nArray<P2PivotJoint> joints;\n{\nfor (auto i : step(LinkCount))\n{\n// \u30ea\u30f3\u30af\u306e\u9577\u65b9\u5f62\uff08\u96a3\u63a5\u3059\u308b\u30ea\u30f3\u30af\u3068\u91cd\u306a\u308b\u3088\u3046\u5c11\u3057\u5927\u304d\u3081\u306b\uff09\nconst RectF rect{ Arg::rightCenter = PivotPos.movedBy(i * -LinkLength, 0), LinkLength * 1.2, 20 };\n// categoryBits \u3092 0 \u306b\u3059\u308b\u3053\u3068\u3067\u3001\u7bb1\u306a\u3069\u4ed6\u306e\u7269\u4f53\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nlinks << world.createRect(P2Dynamic, rect.center(), rect.size,\nP2Material{ .density = 0.1, .restitution = 0.0, .friction = 1.0 }, P2Filter{ .categoryBits = 0 });\nif (i == 0)\n{\n// \u632f\u308a\u5b50\u306e\u8ef8\u3068\u6700\u521d\u306e\u30ea\u30f3\u30af\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(pivot, links.back(), rect.rightCenter().movedBy(-LinkLength * 0.1, 0));\n}\nelse\n{\n// \u65b0\u3057\u3044\u30ea\u30f3\u30af\u3068\u3001\u4e00\u3064\u524d\u306e\u30ea\u30f3\u30af\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(links[links.size() - 2], links.back(), rect.rightCenter().movedBy(-LinkLength * 0.1, 0));\n}\n}\n// \u6700\u5f8c\u306e\u30ea\u30f3\u30af\u3068\u9244\u7403\u3092\u3064\u306a\u3050\u30b8\u30e7\u30a4\u30f3\u30c8\njoints << world.createPivotJoint(links.back(), ball, PivotPos.movedBy(-ChainLength, 0));\n}\n// [/] \u30b9\u30c8\u30c3\u30d1\u30fc\nP2Body stopper = world.createLine(P2Static, BallCenter.movedBy(0, 200), Line{ -400, 200, 400, 0 });\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -1200 }, 0.25 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u843d\u4e0b\u3057\u305f box \u306f\u524a\u9664\u3059\u308b\nboxes.remove_if([](const P2Body& body) { return (2000 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u304f\nground.draw(ColorF{ 0.0, 0.5, 0.0 });\n// \u30c1\u30a7\u30fc\u30f3\u3092\u63cf\u304f\nfor (const auto& link : links)\n{\nlink.draw(ColorF{ 0.25 });\n}\n// \u7bb1\u3092\u63cf\u304f\nfor (const auto& box : boxes)\n{\nbox.draw(ColorF{ 0.6, 0.4, 0.2 });\n}\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u63cf\u304f\nstopper.draw(ColorF{ 0.25 });\n// \u9244\u7403\u3092\u63cf\u304f\nball.draw(ColorF{ 0.25 });\n}\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u7121\u304f\u3059\nif (stopper && SimpleGUI::Button(U\"Go\", Vec2{ 1100, 20 }))\n{\n// \u30b9\u30c8\u30c3\u30d1\u30fc\u3092\u7834\u68c4\u3059\u308b\nstopper.release();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#3-sketch-to-p2body","title":"3. Sketch to P2Body","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nLineString points;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3082\u3057\u304f\u306f\u30af\u30ea\u30c3\u30af\u3057\u305f\u307e\u307e\u306e\u79fb\u52d5\u304c\u767a\u751f\u3057\u305f\u3089\nif (MouseL.down() ||\n(MouseL.pressed() && (not Cursor::DeltaF().isZero())))\n{\npoints << Cursor::PosF();\n}\nelse if (MouseL.up())\n{\npoints = points.simplified(2.0);\nif (const Polygon polygon = Polygon::CorrectOne(points))\n{\nconst Vec2 pos = polygon.centroid();\nbodies << world.createPolygon(P2Dynamic, pos, polygon.movedBy(-pos));\n}\npoints.clear();\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\npoints.draw(3);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#4-\u53f0\u8eca","title":"4. \u53f0\u8eca","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.4, 0.7, 1.0 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// [_] \u5730\u9762\nArray<P2Body> floors;\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 });\nfor (auto i : Range(1, 5))\n{\nif (IsEven(i))\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ 0, -i * 200, 1600, -i * 200 - 300 });\n}\nelse\n{\nfloors << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600,  -i * 200 - 300, 0, -i * 200 });\n}\n}\n}\n// [\ud83d\ude99] \u8eca\nconst P2Body carBody = world.createRect(P2Dynamic, Vec2{ -1500, -1450 }, SizeF{ 200, 40 });\nconst P2Body wheelL = world.createCircle(P2Dynamic, Vec2{ -1550, -1430 }, 30);\nconst P2Body wheelR = world.createCircle(P2Dynamic, Vec2{ -1450, -1430 }, 30);\nconst P2WheelJoint wheelJointL = world.createWheelJoint(carBody, wheelL, wheelL.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, 0.7)\n.setLimits(-5, 5).setLimitsEnabled(true);\nconst P2WheelJoint wheelJointR = world.createWheelJoint(carBody, wheelR, wheelR.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, 0.7)\n.setLimits(-5, 5).setLimitsEnabled(true);\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -1200 }, 0.25 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\nmouseJoint = world.createMouseJoint(carBody, Cursor::PosF())\n.setMaxForce(carBody.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.7);\n}\nelse if (MouseL.pressed())\n{\nmouseJoint.setTargetPos(Cursor::PosF());\n}\nelse if (MouseL.up())\n{\nmouseJoint.release();\n}\n// \u5730\u9762\u3092\u63cf\u304f\nfor (const auto& floor : floors)\n{\nfloor.draw(ColorF{ 0.0, 0.5, 0.0 });\n}\ncarBody.draw(Palette::Gray);\nwheelL.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\nwheelR.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\nmouseJoint.draw();\nwheelJointL.draw();\nwheelJointR.draw();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#5-\u6ed1\u8eca\u306e\u4ed8\u3044\u305f\u304b\u3054","title":"5. \u6ed1\u8eca\u306e\u4ed8\u3044\u305f\u304b\u3054","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// \u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.2 });\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nconst P2Body rail = world.createLineString(P2Static, Vec2{ 0, -400 }, { Vec2{-400, -40}, Vec2{-400, 0}, Vec2{400, 0}, {Vec2{400, -40}} });\nconst P2Body wheel = world.createCircle(P2Dynamic, Vec2{ 0, -420 }, 20);\nconst P2Body car = world.createCircle(P2Dynamic, Vec2{ 0, -380 }, 10).setFixedRotation(true);\n// \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2WheelJoint wheelJoint = world.createWheelJoint(car, wheel, wheel.getPos(), Vec2{ 0, 1 })\n.setLimitsEnabled(true);\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, 0 }, LineString{ Vec2{-100, 0}, Vec2{-100, 100}, Vec2{100, 100}, {Vec2{100, 0}} }.calculateBuffer(5), P2Material{ .friction = 0.0 });\n// \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8\nconst P2DistanceJoint distanceJointL = world.createDistanceJoint(car, car.getPos(), box, Vec2{ -100, 0 }, 400);\nconst P2DistanceJoint distanceJointR = world.createDistanceJoint(car, car.getPos(), box, Vec2{ 100, 0 }, 400);\nArray<P2Body> balls;\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -150 } };\nPrint << U\"[space]: make balls\";\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\n// \u3053\u307c\u308c\u305f\u30dc\u30fc\u30eb\u3092\u524a\u9664\u3059\u308b\nballs.remove_if([](const P2Body& b) { return (600 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306b\u3088\u308b\u5e72\u6e09\nif (MouseL.down())\n{\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.7);\n}\nelse if (MouseL.pressed())\n{\nmouseJoint.setTargetPos(Cursor::PosF());\n}\nelse if (MouseL.up())\n{\nmouseJoint.release();\n}\nif (KeySpace.pressed())\n{\n// \u30dc\u30fc\u30eb\u3092\u8ffd\u52a0\u3059\u308b\nballs << world.createCircle(P2Dynamic, Cursor::PosF(), Random(2.0, 4.0), P2Material{ .density = 0.001, .restitution = 0.5, .friction = 0.0 });\n}\nrail.draw(Palette::Gray);\nwheel.draw(Palette::Gray).drawWireframe(1, Palette::Yellow);\ncar.draw(ColorF{ 0.3, 0.8, 0.5 });\nbox.draw(ColorF{ 0.3, 0.8, 0.5 });\nfor (const auto& ball : balls)\n{\nball.draw(Palette::Skyblue);\n}\ndistanceJointL.draw();\ndistanceJointR.draw();\nmouseJoint.draw();\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#6-text-to-p2body","title":"6. Text to P2Body","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.94, 0.91, 0.86 });\nconst Font font{ 100, Typeface::Bold };\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5e8a\nconst P2Body line = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 }, OneSided::Yes, P2Material{ 1.0, 0.1, 1.0 });\n// \u6587\u5b57\u306e\u30d1\u30fc\u30c4\nArray<P2Body> bodies;\nString text;\nint32 generation = 0;\nHashTable<P2BodyID, int32> table;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -500 }, 0.38, Camera2DParameters::MouseOnly() };\nconstexpr Vec2 textPos{ -400, -500 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u3092\u884c\u3046\nTextInput::UpdateText(text);\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u9069\u7528\u3059\u308b Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u4e16\u4ee3\u306b\u5fdc\u3058\u305f\u8272\u3067 Body \u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ (table[body.id()] * 45 + 30), 0.8, 0.8 });\n}\n// \u5e8a\u3092\u63cf\u753b\u3059\u308b\nline.draw(Palette::Green);\nconst String currentText = (text + TextInput::GetEditingText());\n// \u5165\u529b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\n{\nconst Transformer2D scaling{ Mat3x2::Scale(2.5) };\nfont(currentText).draw(textPos, ColorF{ 0.5 });\n}\n// \u6539\u884c\u6587\u5b57\u304c\u5165\u529b\u3055\u308c\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u3092 P2Body \u306b\u3059\u308b\nif (currentText.includes(U'\\n'))\n{\n// \u5165\u529b\u6587\u5b57\u3092 PolygonGlyph \u5316\u3059\u308b\nconst Array<PolygonGlyph> glyphs = font.renderPolygons(currentText.removed(U'\\n'));\n// P2Body \u306b\u3059\u308b Polygon \u3092\u5f97\u308b\nArray<Polygon> polygons;\n{\nVec2 penPos{ textPos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon\n.movedBy(penPos + glyph.getOffset())\n.scaled(2.5)\n.simplified(2.0);\n}\npenPos.x += glyph.xAdvance;\n}\n}\nfor (const auto& polygon : polygons)\n{\nbodies << world.createPolygon(P2Dynamic, Vec2{ 0, 0 }, polygon, P2Material{ 1, 0.0, 0.4 });\n// \u73fe\u5728\u306e\u4e16\u4ee3\u3092\u4fdd\u5b58\u3059\u308b\ntable[bodies.back().id()] = generation;\n}\ntext.clear();\n// \u4e16\u4ee3\u3092\u9032\u3081\u308b\n++generation;\n}\n// 2D \u30ab\u30e1\u30e9\u3001\u53f3\u30af\u30ea\u30c3\u30af\u6642\u306e UI \u3092\u8868\u793a\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n// \u6d88\u53bb\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 1100, 40 }))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"samples/physics2d/#7-\u529b\u306b\u3088\u308b\u7269\u4f53\u306e\u79fb\u52d5","title":"7. \u529b\u306b\u3088\u308b\u7269\u4f53\u306e\u79fb\u52d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nP2Body box = world.createRect(P2Dynamic, Vec2{ -400, -100 }, SizeF{ 50, 100 })\n.setFixedRotation(true); // \u56de\u8ee2\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 }, 1.0, CameraControl::Mouse };\nwhile (System::Update())\n{\nClearPrint();\nPrint << box.getVelocity();\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// [\u2190] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\n// \u30dc\u30c7\u30a3\u306b\u53f3\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyForce(Vec2{ -60000, 0 } * StepTime);\n}\n// [\u2192] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\n// \u30dc\u30c7\u30a3\u306b\u53f3\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyForce(Vec2{ 60000, 0 } * StepTime);\n}\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// [\u2191] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyUp.down())\n{\n// \u30dc\u30c7\u30a3\u306b\u4e0a\u5411\u304d\u306e\u529b\u3092\u52a0\u3048\u308b\nbox.applyLinearImpulse(Vec2{ 0, -300 });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nbox.draw();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#8-\u885d\u7a81\u306e\u691c\u51fa","title":"8. \u885d\u7a81\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092 1280x720 \u306b\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u91cd\u529b\u52a0\u901f\u5ea6 (cm/s^2)\nconstexpr double Gravity = 980;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world{ Gravity };\n// [_] \u5730\u9762 (\u5e45 1200 cm \u306e\u5e8a\uff09\nconst P2Body ground = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -600, 0, 600, 0 });\n// \u7269\u4f53\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -300 } };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nClearPrint();\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u63a5\u89e6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u3092\u8868\u793a\u3059\u308b\nfor (auto&& [pair, collision] : world.getCollisions())\n{\nPrint << pair.a << U\" vs \" << pair.b;\n}\n}\n// \u5730\u9762\u3088\u308a\u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& b) { return (200 < b.getPos().y); });\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u534a\u5f84 10 cm \u306e\u30dc\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Cursor::PosF(), 10);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Skyblue);\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/physics2d/#9-\u885d\u6483\u306e\u691c\u51fa","title":"9. \u885d\u6483\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\nstruct DamageEffect : IEffect\n{\nVec2 m_center;\ndouble m_scale;\nTexture m_texture;\nDamageEffect(const Vec2& center, double scale, const Texture& texture)\n: m_center{ center }\n, m_scale{ scale }\n, m_texture{ texture } {}\nbool update(double t) override\n{\nconst double scale = (m_scale * (t - 0.5));\nm_texture.scaled(scale).drawAt(m_center);\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.94, 0.91, 0.86 });\nconst Font font{ 80, Typeface::Bold };\nconst Font damageFont{ FontMethod::MSDF, 48, Typeface::Heavy };\nconst Texture face0{ U\"\ud83d\ude2e\u200d\ud83d\udca8\"_emoji };\nconst Texture face1{ U\"\ud83d\ude41\"_emoji };\nconst Texture face2{ U\"\ud83d\ude23\"_emoji };\nconst Texture collisionTexture{ U\"\ud83d\udca5\"_emoji };\nEffect effect;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u9854\u306e\u30dc\u30c7\u30a3\nconst P2Body faceBody = world.createCircle(P2Static, Vec2{ 0, 0 }, 110, P2Material{ 1.0, 0.1, 1.0 });\n// \u6587\u5b57\u306e\u30d1\u30fc\u30c4\nArray<P2Body> bodies;\nString text;\n// \u30dc\u30c7\u30a3\u306e ID \u3068\u4e0e\u3048\u305f\u30c0\u30e1\u30fc\u30b8\u91cf\u306e\u30c6\u30fc\u30d6\u30eb\nHashTable<P2BodyID, int32> table;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -180 }, 1.0, Camera2DParameters::NoControl() };\nconstexpr Vec2 TextPos{ -120, -480 };\n// \u75db\u307f\u306e\u91cf\ndouble pain = 0.0;\ndouble painVelocity = 0.0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n// \u63a5\u89e6\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\nfor (auto&& [pair, collision] : world.getCollisions())\n{\n// \u5404\u63a5\u89e6\u306b\u3064\u3044\u3066\nfor (const auto& contact : collision)\n{\n// \u30c0\u30e1\u30fc\u30b8\u91cf\nconst int32 damage = (contact.normalImpulse / 4.0);\n// \u30c0\u30e1\u30fc\u30b8\u91cf\u304c 1.0 \u4ee5\u4e0a\u306a\u3089\nif (1.0 < damage)\n{\n// \u63a5\u89e6\u76f8\u624b\u304c\u9854\u306e\u30dc\u30c7\u30a3\u306a\u3089\nif (pair.a == faceBody.id())\n{\ntable[pair.b] += damage;\n}\nelse if (pair.b == faceBody.id())\n{\ntable[pair.a] += damage;\n}\n// \u75db\u307f\u306e\u91cf\u3092\u5897\u3084\u3059\npain += damage;\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<DamageEffect>(contact.point, (damage / 10.0), collisionTexture);\n}\n}\n}\n}\n// \u4e0b\u306b\u843d\u3061\u305f\u7269\u4f53\u306f\u524a\u9664\u3059\u308b\nbodies.remove_if([&](const P2Body& b)\n{\nif (200 < b.getPos().y)\n{\ntable.erase(b.id());\nreturn true;\n}\nreturn false;\n});\n// \u75db\u307f\u3092\u6e1b\u8870\u3055\u305b\u308b\npain = Math::SmoothDamp(pain, 0.0, painVelocity, 0.5);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u3092\u884c\u3046\nTextInput::UpdateText(text);\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\nScene::Rect().draw(Arg::top(0.3, 0.6, 1.0), Arg::bottom(0.6, 0.9, 1.0));\n// 2D \u30ab\u30e1\u30e9\u3092\u9069\u7528\u3059\u308b Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u75db\u307f\u306e\u91cf\u306b\u5fdc\u3058\u3066\u9854\u306e\u8868\u60c5\u3092\u5909\u3048\u308b\n((pain < 10.0) ? face0 : (pain < 100.0) ? face1 : face2)\n.scaled(2.0)\n.drawAt(0, 0);\n// \u843d\u4e0b\u3059\u308b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(ColorF{ 0.11 });\n}\n// \u6587\u5b57\u306e\u7d2f\u7a4d\u30c0\u30e1\u30fc\u30b8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\ndamageFont(table[body.id()]).drawAt(28, body.getPos().movedBy(0, -50), ColorF{ 0.1, 0.5, 0.2 });\n}\n// \u885d\u7a81\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u63cf\u753b\u3059\u308b\neffect.update();\n// \u5165\u529b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\nconst String currentText = (text + TextInput::GetEditingText());\nfont(currentText).draw(TextPos, ColorF{ 0.11 });\n// \u6539\u884c\u6587\u5b57\u304c\u5165\u529b\u3055\u308c\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u3092 P2Body \u306b\u3059\u308b\nif (currentText.includes(U'\\n'))\n{\n// \u5165\u529b\u6587\u5b57\u3092 PolygonGlyph \u5316\u3059\u308b\nconst Array<PolygonGlyph> glyphs = font.renderPolygons(currentText.removed(U'\\n'));\n// P2Body \u306b\u3059\u308b Polygon \u3092\u5f97\u308b\nArray<Polygon> polygons;\n{\nVec2 penPos{ TextPos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon\n.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\n}\nfor (auto& polygon : polygons)\n{\nconst Vec2 offset = polygon.boundingRect().center();\npolygon.moveBy(-offset);\nbodies << world.createPolygon(P2Dynamic, offset, polygon, P2Material{ 1, 0.0, 0.4 });\n// \u305d\u306e\u6587\u5b57\u304c\u4e0e\u3048\u305f\u30c0\u30e1\u30fc\u30b8\u306e\u7d2f\u7a4d\u5024\ntable[bodies.back().id()] = 0;\n}\ntext.clear();\n}\n}\n}\n}\n
    "},{"location":"samples/physics2d/#10-\u898b\u4e0b\u308d\u3057\u578b-2d-\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0","title":"10. \u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0","text":"

    2D \u7269\u7406\u6f14\u7b97\u6a5f\u80fd\u3092\u4f7f\u3063\u305f\u3001\u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    Siv3D-Sample | \u898b\u4e0b\u308d\u3057\u578b 2D \u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0

    "},{"location":"samples/physics2d/#11-2d-\u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0","title":"11. 2D \u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0","text":"

    \u30b2\u30fc\u30e0\u5178\u578b | 2D \u7269\u7406\u6f14\u7b97\u306b\u3088\u308b\u7834\u58ca\u30b2\u30fc\u30e0

    "},{"location":"samples/shapes/","title":"\u56f3\u5f62\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/shapes/#1-\u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f","title":"1. \u5e02\u677e\u6a21\u69d8\u306e\u80cc\u666f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconstexpr int32 CellSize = 20;\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / CellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / CellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * CellSize), (y * CellSize), CellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n}\n}\n
    "},{"location":"samples/shapes/#2-\u4e0d\u898f\u5247\u306b\u898b\u3048\u308b\u9577\u65b9\u5f62\u30b0\u30ea\u30c3\u30c9","title":"2. \u4e0d\u898f\u5247\u306b\u898b\u3048\u308b\u9577\u65b9\u5f62\u30b0\u30ea\u30c3\u30c9","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n//\n// \u53c2\u8003: OffGrid by Chris Cox\n// https://gitlab.com/chriscox/offgrid\n//\nuint64 g_seed = RandomUint64();\nVec2 PointToRandomVector(int32 x, int32 y)\n{\nPRNG::SplitMix64 rng{ (Point{ x, y }.hash() ^ g_seed) };\nreturn RandomVec2(Circle{ 1 }, rng);\n}\nVec2 GetXY(int32 x, int32 y, double t, const Vec2& offset, const double cellSize)\n{\nconst Vec2 pos{ offset + (cellSize * Vec2{ x, y }) };\nreturn (pos + (PointToRandomVector(x, y) * t * (cellSize * 0.5)));\n}\nColorF GetColor(int32 x, int32 y)\n{\nPRNG::SplitMix64 rng{ (Point{ x, y }.hash() ^ g_seed) };\nreturn HSV{ Random(60.0, 140.0, rng), Random(0.5, 0.9, rng), Random(0.4, 1.0, rng) };\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 1.0 });\nconstexpr Size CellCount{ 10, 6 };\nconstexpr Vec2 Offset{ 60, 80 };\nconstexpr double CellSize = 90.0;\nconstexpr ColorF LineColor{ 0.15 };\nconstexpr double LineThickness = 4.0;\nconstexpr double LineLengthHalf = (CellSize * 0.4);\ndouble t = 0.0;\nbool showLine = true;\nwhile (System::Update())\n{\nSimpleGUI::Slider(t, Vec2{ 1030, 60 }, 160);\nSimpleGUI::CheckBox(showLine, U\"Show line\", Vec2{ 1030, 100 });\nif (SimpleGUI::Button(U\"New seed\", Vec2{ 1030, 140 }))\n{\ng_seed = RandomUint64();\n}\nfor (int32 y = 0; y < CellCount.y; ++y)\n{\nfor (int32 x = 0; x < CellCount.x; ++x)\n{\nconst Vec2 p0 = GetXY(x, y, t, Offset, CellSize);\nconst Vec2 p1 = GetXY(x + 1, y, t, Offset, CellSize);\nconst Vec2 p2 = GetXY(x, y + 1, t, Offset, CellSize);\nconst Vec2 p3 = GetXY(x + 1, y + 1, t, Offset, CellSize);\nconst ColorF color = GetColor(x, y);\nif (IsEven(x + y))\n{\nconst double top = p0.y;\nconst double bottom = p3.y;\nconst double left = p2.x;\nconst double right = p1.x;\nRectF{ left, top, (right - left), (bottom - top) }.stretched(-1).draw(color);\n}\nelse\n{\nconst double top = p1.y;\nconst double bottom = p2.y;\nconst double left = p0.x;\nconst double right = p3.x;\nRectF{ left, top, (right - left), (bottom - top) }.stretched(-1).draw(color);\n}\n}\n}\nif (showLine)\n{\nfor (int32 y = 0; y <= CellCount.y; ++y)\n{\nfor (int32 x = 0; x <= CellCount.x; ++x)\n{\nconst Vec2 p0 = GetXY(x, y, t, Offset, CellSize);\nif (IsEven(x + y))\n{\nLine{ p0.movedBy(-LineLengthHalf, 0), p0.movedBy(LineLengthHalf, 0) }\n.draw(LineStyle::RoundCap, LineThickness, LineColor);\n}\nelse\n{\nLine{ p0.movedBy(0, -LineLengthHalf), p0.movedBy(0, LineLengthHalf) }\n.draw(LineStyle::RoundCap, LineThickness, LineColor);\n}\n}\n}\n}\n}\n}\n
    "},{"location":"samples/shapes/#3-\u30dc\u30ed\u30ce\u30a4\u56f3","title":"3. \u30dc\u30ed\u30ce\u30a4\u56f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 1280, 720 };\nconstexpr Rect SceneRect{ SceneSize };\nWindow::Resize(SceneSize);\nSubdivision2D subdiv{ SceneRect };\n// \u30b7\u30fc\u30f3\u306e\u9577\u65b9\u5f62\u5185\u306b\u307b\u3069\u3088\u3044\u9593\u9694\u3067\u70b9\u3092\u751f\u6210\u3059\u308b\nfor (const PoissonDisk2D pd{ SceneSize, 40 };\nconst auto& point : pd.getPoints())\n{\nif (SceneRect.contains(point))\n{\nsubdiv.addPoint(point);\n}\n}\nconst Array<Polygon> facetPolygons = subdiv\n.calculateVoronoiFacets() // \u30dc\u30ed\u30ce\u30a4\u56f3\u3092\u8a08\u7b97\u3059\u308b\n.map([SceneRect](const VoronoiFacet& f) // \u30b7\u30fc\u30f3\u306e\u9577\u65b9\u5f62\u5185\u306b\u30af\u30ea\u30c3\u30d4\u30f3\u30b0\u3059\u308b\n{\nreturn Geometry2D::And(Polygon{ f.points }, SceneRect).front();\n});\nwhile (System::Update())\n{\nfor (auto&& [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon\n.draw(HSV{ (i * 25.0), 0.5, 0.9 })\n.drawFrame(3, ColorF{ 1.0 });\n}\n}\n}\n
    "},{"location":"samples/shapes/#4-\u30dc\u30ed\u30ce\u30a4\u56f3\u30c9\u30ed\u30cd\u30fc\u56f3\u306e\u52d5\u7684\u306a\u751f\u6210","title":"4. \u30dc\u30ed\u30ce\u30a4\u56f3\u30fb\u30c9\u30ed\u30cd\u30fc\u56f3\u306e\u52d5\u7684\u306a\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconstexpr Size SceneSize{ 1280, 720 };\nconstexpr Rect SceneRect{ SceneSize };\nconstexpr Rect AreaRect = SceneRect.stretched(-50);\nWindow::Resize(SceneSize);\nScene::SetBackground(ColorF{ 0.99 });\nSubdivision2D subdiv{ AreaRect };\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u4e09\u89d2\u5f62\u30ea\u30b9\u30c8\nArray<Triangle> triangles;\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u306e\u60c5\u5831\u306e\u30ea\u30b9\u30c8\nArray<VoronoiFacet> facets;\n// facets \u3092\u9577\u65b9\u5f62\u3067\u30af\u30ea\u30c3\u30d7\u3057 Polygon \u306b\u5909\u63db\u3057\u305f\u30ea\u30b9\u30c8\nArray<Polygon> facetPolygons;\nwhile (System::Update())\n{\nconst Vec2 pos = Cursor::PosF();\n// \u9577\u65b9\u5f62\u4e0a\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (AreaRect.leftClicked())\n{\n// \u70b9\u3092\u8ffd\u52a0\nsubdiv.addPoint(pos);\n// \u30c9\u30ed\u30cd\u30fc\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\nsubdiv.calculateTriangles(triangles);\n// \u30dc\u30ed\u30ce\u30a4\u56f3\u3092\u8a08\u7b97\u3059\u308b\nsubdiv.calculateVoronoiFacets(facets);\n// \u30a8\u30ea\u30a2\u306e\u7bc4\u56f2\u5185\u306b\u30af\u30ea\u30c3\u30d4\u30f3\u30b0\u3059\u308b\nfacetPolygons = facets.map([AreaRect](const VoronoiFacet& f)\n{\nreturn Geometry2D::And(Polygon{ f.points }, AreaRect).front();\n});\n}\nAreaRect.draw(ColorF{ 0.75 });\nfor (auto&& [i, facetPolygon] : Indexed(facetPolygons))\n{\nfacetPolygon.draw(HSV{ (i * 25.0), 0.65, 0.8 }).drawFrame(3, ColorF{ 0.25 });\n}\nfor (const auto& triangle : triangles)\n{\ntriangle.drawFrame(2.5, ColorF{ 0.9 });\n}\nfor (const auto& facet : facets)\n{\nCircle{ facet.center, 6 }.drawFrame(5).draw(ColorF{ 0.25 });\n}\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304b\u3089\u6700\u77ed\u8ddd\u96e2\u306b\u3042\u308b\u70b9\u3092\u63a2\u3059\nif (const auto nearestVertexID = subdiv.findNearest(pos))\n{\nconst Vec2 nearestVertex = subdiv.getVertex(nearestVertexID.value());\nLine{ pos, nearestVertex }.draw(LineStyle::RoundDot, 6, ColorF{ 0.75 });\nCircle{ nearestVertex, 16 }.drawFrame(3.5);\n}\n}\n}\n
    "},{"location":"samples/shapes/#5-\u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u3092-linestring-\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b","title":"5. \u56f3\u5f62\u306e\u8f2a\u90ed\u306e\u4e00\u90e8\u3092 LineString \u3068\u3057\u3066\u53d6\u5f97\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.15 });\nconst Polygon polygon0 = Shape2D::Plus(180, 100, Scene::Center().movedBy(-350, -120));\nconst Polygon polygon1 = Shape2D::Heart(180, Scene::Center().movedBy(0, 120));\nconst Polygon polygon2 = Shape2D::NStar(8, 180, 140, Scene::Center().movedBy(350, -120));\nwhile (System::Update())\n{\nconst double t = (Scene::Time() * 720);\npolygon0.draw(ColorF{ 0.4 });\npolygon0.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\npolygon1.draw(ColorF{ 0.4 });\npolygon1.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\npolygon2.draw(ColorF{ 0.4 });\npolygon2.outline(t, 200).draw(LineStyle::RoundCap, 8, ColorF{ 0, 1, 0.5 });\n}\n}\n
    "},{"location":"samples/shapes/#6-gpu-\u3067\u306e\u9802\u70b9\u751f\u6210","title":"6. GPU \u3067\u306e\u9802\u70b9\u751f\u6210","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst VertexShader vs\n= HLSL{ U\"example/shader/hlsl/soft_shape.hlsl\" }\n| GLSL{ U\"example/shader/glsl/soft_shape.vert\", { { U\"VSConstants2D\", 0 }, { U\"SoftShape\", 1 } }};\nif (not vs)\n{\nthrow Error{ U\"Failed to load a shader file\" };\n}\nConstantBuffer<float> cb;\nwhile (System::Update())\n{\ncb = static_cast<float>(Scene::Time());\nGraphics2D::SetVSConstantBuffer(1, cb);\n{\nconst ScopedCustomShader2D shader{ vs };\n// \u9802\u70b9\u60c5\u5831\u306e\u7121\u3044\u4e09\u89d2\u5f62\u3092 360 \u500b\u63cf\u753b\u3059\u308b\n// \uff08\u9802\u70b9\u60c5\u5831\u306f\u9802\u70b9\u30b7\u30a7\u30fc\u30c0\u3067\u8a2d\u5b9a\u3059\u308b\uff09\nGraphics2D::DrawTriangles(360);\n}\n}\n}\n
    "},{"location":"samples/shapes/#7-\u9577\u65b9\u5f62\u8a70\u8fbc\u307f","title":"7. \u9577\u65b9\u5f62\u8a70\u8fbc\u307f","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u753b\u9762\u4e0a\u306b\u6563\u3089\u3070\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u9577\u65b9\u5f62\u306e\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\nArray<Rect> GenerateRandomRects()\n{\nArray<Rect> rects(Random(4, 32));\nfor (auto& rect : rects)\n{\nconst Point center = RandomPoint(Scene::Rect().stretched(-80));\nrect = Rect{ Arg::center = center, Random(20, 150), Random(20, 150) };\n}\nreturn rects;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.99 });\nArray<Rect> input;\nArray<double> rotations;\nRectanglePack output;\nPoint offset{ 0, 0 };\nStopwatch stopwatch;\nwhile (System::Update())\n{\nif ((not stopwatch.isStarted()) || (1.8s < stopwatch))\n{\ninput = GenerateRandomRects();\nrotations.resize(input.size());\nrotations.fill(0.0);\n// AllowFlip::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u300190\u00b0 \u56de\u8ee2\u306b\u3088\u308b\u8a70\u3081\u8fbc\u307f\u3092\u8a31\u53ef\u3059\u308b\noutput = RectanglePacking::Pack(input, 1024, AllowFlip::Yes);\nfor (size_t i = 0; i < input.size(); ++i)\n{\nif (input[i].w != output.rects[i].w)\n{\nrotations[i] = 270_deg;\n}\n}\n// \u753b\u9762\u4e2d\u592e\u306b\u8868\u793a\u3059\u308b\u3088\u3046\u4f4d\u7f6e\u3092\u8abf\u6574\noffset = ((Scene::Size() - output.size) / 2);\nfor (auto& rect : output.rects)\n{\nrect.moveBy(offset);\n}\nstopwatch.restart();\n}\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\nconst double k = Min(stopwatch.sF() * 10, 1.0);\nconst double t = Math::Saturate(stopwatch.sF() - 0.2);\nconst double e = EaseInOutExpo(t);\nRect{ offset, output.size }.draw(ColorF{ 0.7, e });\nfor (size_t i = 0; i < input.size(); ++i)\n{\nconst RectF in = input[i].scaledAt(input[i].center(), k);\nconst RectF out = output.rects[i];\nconst Vec2 center = in.center().lerp(out.center(), e);\nconst RectF rect{ Arg::center = center, in.size };\nrect.rotatedAt(rect.center(), Math::Lerp(0.0, rotations[i], e))\n.draw(HSV{ i * 25.0, 0.65, 0.9 })\n.drawFrame(2, 0, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"samples/shapes/#8-\u516d\u89d2\u5f62\u30bf\u30a4\u30eb","title":"8. \u516d\u89d2\u5f62\u30bf\u30a4\u30eb","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nnamespace Hex\n{\ninline constexpr Vec2 IndexToPixel(const Point& index, const double hexR) noexcept\n{\nconst double tileWidth = (hexR * Math::Sqrt3);\nconst double halfWidth = (tileWidth * 0.5);\nconst double tileHeight = (hexR * 1.5);\nreturn{ (index.x * tileWidth + IsOdd(index.y) * halfWidth), (index.y * tileHeight) };\n}\n// \u53c2\u8003\n// https://stackoverflow.com/questions/7705228/hexagonal-grids-how-do-you-find-which-hexagon-a-point-is-in\ninline Point PixelToIndex(const Vec2& _pos, const double hexR)\n{\nconst double tileWidth = (hexR * Math::Sqrt3);\nconst double halfWidth = (tileWidth * 0.5);\nconst double tileHeight = (hexR * 1.5);\nconst Vec2 pos{ (_pos.x + halfWidth), (_pos.y + hexR) };\nint32 row = static_cast<int32>(Math::Floor(pos.y / tileHeight));\nconst bool rowIsOdd = IsOdd(row);\nint32 column = static_cast<int32>(Math::Floor(rowIsOdd ? ((pos.x - halfWidth) / tileWidth) : (pos.x / tileWidth)));\nconst double relY = (pos.y - (row * tileHeight));\nconst double relX = (rowIsOdd ? ((pos.x - (column * tileWidth)) - halfWidth) : (pos.x - (column * tileWidth)));\nconst double c = (hexR * 0.5);\nconst double m = (c / halfWidth);\nif (relY < (-m * relX) + c)\n{\nreturn{ (column - (not rowIsOdd)), (row - 1) };\n}\nelse if (relY < (m * relX) - c)\n{\nreturn{ (column + rowIsOdd), (row - 1) };\n}\nreturn{ column, row };\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.5, 0.6, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Vec2 Offset{ 60, 60 };\nconstexpr double HexRadius = 50.0;\nconst Size GridSize{ 8, 7 };\nwhile (System::Update())\n{\nfor (auto p : step(GridSize))\n{\nconst Vec2 center = (Hex::IndexToPixel(p, HexRadius) + Offset);\nShape2D::Hexagon(HexRadius, center)\n.draw(ColorF{ 0.75 })\n.drawFrame(2);\nfont(p).drawAt(16, center);\n}\n{\nconst Point index = Hex::PixelToIndex(Cursor::Pos() - Offset, HexRadius);\nconst Vec2 center = (Hex::IndexToPixel(index, HexRadius) + Offset);\nShape2D::Hexagon(HexRadius, center).drawFrame(10);\n}\n}\n}\n
    "},{"location":"samples/shapes/#9-2d-\u30de\u30c3\u30d7\u306e\u53ef\u8996\u9818\u57df","title":"9. 2D \u30de\u30c3\u30d7\u306e\u53ef\u8996\u9818\u57df","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass VisibilityMap\n{\npublic:\nexplicit VisibilityMap(const RectF& region)\n: m_region{ region }\n, m_maxDistance{ m_region.w + m_region.h }\n{\nadd(m_region);\n}\nvoid add(const Triangle& t)\n{\nm_lines << t.side(0) << t.side(1) << t.side(2);\n}\nvoid add(const RectF& r)\n{\nm_lines << r.top() << r.right() << r.bottom() << r.left();\n}\nvoid add(const Quad& q)\n{\nm_lines << q.side(0) << q.side(1) << q.side(2) << q.side(3);\n}\nvoid add(const Circle& c, int32 quality = 8)\n{\nconst double da = (2_pi / Max(quality, 6));\nfor (int32 i = 0; i < quality; ++i)\n{\nm_lines.emplace_back(c.getPointByAngle(da * i), c.getPointByAngle(da * (i + 1)));\n}\n}\nvoid add(const Polygon& p)\n{\nconst auto& outer = p.outer();\nfor (size_t i = 0; i < outer.size(); ++i)\n{\nm_lines.emplace_back(outer[i], outer[(i + 1) % outer.size()]);\n}\n}\ntemplate <class Shape>\nvoid add(const Array<Shape>& shapes)\n{\nfor (const auto& shape : shapes)\n{\nadd(shape);\n}\n}\nconst RectF& getRegion() const\n{\nreturn m_region;\n}\nArray<Triangle> calculateVisibilityTriangles(const Vec2& eyePos) const\n{\nconst auto points = calculateCollidePoints(eyePos);\nArray<Triangle> triangles(points.size());\nfor (size_t i = 0; i < triangles.size(); ++i)\n{\ntriangles[i].set(eyePos, points[i].second, points[(i + 1) % points.size()].first);\n}\nreturn triangles;\n}\nprivate:\nstatic constexpr double m_epsilon = 1e-10;\nRectF m_region;\ndouble m_maxDistance = 0.0;\nArray<Line> m_lines;\nconst Array<std::pair<Vec2, Vec2>> calculateCollidePoints(const Vec2& eyePos) const\n{\nif (not m_region.stretched(-1).contains(eyePos))\n{\nreturn{};\n}\nArray<double> angles{ Arg::reserve = m_lines.size() };\n{\nfor (const auto& line : m_lines)\n{\nconst Vec2 v = (line.begin - eyePos);\nangles.push_back(Math::Atan2(v.y, v.x));\n}\nangles.sort();\n}\nArray<std::pair<Vec2, Vec2>> points{ Arg::reserve = angles.size() };\nfor (auto angle : angles)\n{\nconst double left = (angle - m_epsilon);\nconst double right = (angle + m_epsilon);\nconst Line leftRay{ eyePos, Arg::direction = (Vec2::Right().rotated(left) * m_maxDistance) };\nconst Line rightRay{ eyePos, Arg::direction = (Vec2::Right().rotated(right) * m_maxDistance) };\nVec2 leftCollidePoint = leftRay.end;\nVec2 rightCollidePoint = rightRay.end;\nfor (const auto& line : m_lines)\n{\nif (const auto p = leftRay.intersectsAt(line))\n{\nif (p->distanceFromSq(eyePos) < leftCollidePoint.distanceFromSq(eyePos))\n{\nleftCollidePoint = *p;\n}\n}\nif (const auto p = rightRay.intersectsAt(line))\n{\nif (p->distanceFromSq(eyePos) < rightCollidePoint.distanceFromSq(eyePos))\n{\nrightCollidePoint = *p;\n}\n}\n}\npoints.emplace_back(leftCollidePoint, rightCollidePoint);\n}\nreturn points;\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr ColorF objectColor = Palette::Deepskyblue;\nconst Array<Triangle> triangles{ Triangle{ 120, 120, 300, 120, 120, 500 } };\nconst Array<RectF> rects{ Rect{ 600, 40, 40, 260 }, Rect{ 440, 300, 440, 40 }, Rect{ 1040, 300, 200, 40 }, Rect{ 480, 480, 240, 100 } };\nconst Array<Circle> circles{ Circle{ 1000, 500, 80 }, Circle{ 460, 180, 30 }, Circle{ 240, 480, 30 }, Circle{ 300, 560, 30 } };\nconst Array<Polygon> polygons{ Shape2D::Star(60, Vec2{ 940, 180 }) };\nVisibilityMap map(Rect{ 40, 40, 1200, 640 });\n{\nmap.add(triangles);\nmap.add(rects);\nmap.add(circles);\nmap.add(polygons);\n}\nwhile (System::Update())\n{\nCursor::RequestStyle(CursorStyle::Hidden);\nfor (const auto& triangle : triangles)\n{\ntriangle.draw(objectColor);\n}\nfor (const auto& rect : rects)\n{\nrect.draw(objectColor);\n}\nfor (const auto& circle : circles)\n{\ncircle.draw(objectColor);\n}\nfor (const auto& polygon : polygons)\n{\npolygon.draw(objectColor);\n}\nmap.getRegion().drawFrame(0, 8, objectColor);\nconst Vec2 eyePos = Cursor::Pos();\nconst auto vTriangles = map.calculateVisibilityTriangles(eyePos);\nfor (const auto& vTriangle : vTriangles)\n{\nvTriangle.draw(ColorF{ 1.0, 0.5 });\n}\nCircle{ eyePos, 20 }.draw(Palette::Orange).drawFrame(1, 2);\n}\n}\n
    "},{"location":"samples/shapes/#10-\u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b","title":"10. \u307b\u3069\u3088\u3044\u8ddd\u96e2\u3067\u91cd\u306a\u3089\u306a\u3044\u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr Rect AreaRect{ 100, 120, 600, 400 };\ndouble r = 15.0;\n// \u70b9\u7fa4\u3092\u751f\u6210\u3059\u308b\nPoissonDisk2D pd{ AreaRect.size, r };\nwhile (System::Update())\n{\nAreaRect.stretched(r).draw(ColorF{ 0.7 });\nAreaRect.draw(ColorF{ 0.2 });\nfor (const auto& point : pd.getPoints())\n{\nCircle{ point, (r / 4) }.movedBy(AreaRect.pos).draw();\n}\nif (SimpleGUI::Slider(r, 5.0, 40.0, Vec2{ 40, 40 }))\n{\n// \u70b9\u7fa4\u3092\u518d\u751f\u6210\u3059\u308b\npd = PoissonDisk2D{ AreaRect.size, r };\n}\n}\n}\n
    "},{"location":"samples/shapes/#11-sketch-to-polygon","title":"11. Sketch to Polygon","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4f5c\u6210\u3057\u305f Polygon \u306e\u914d\u5217\nArray<Polygon> polygons;\n// \u66f8\u304d\u9014\u4e2d\u306e LineString\nLineString points;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3082\u3057\u304f\u306f\u30af\u30ea\u30c3\u30af\u3057\u305f\u307e\u307e\u306e\u79fb\u52d5\u304c\u767a\u751f\u3057\u305f\u3089\nif (MouseL.down() ||\n(MouseL.pressed() && (not Cursor::DeltaF().isZero())))\n{\npoints << Cursor::PosF();\n}\nelse if (MouseL.up())\n{\npoints = points.simplified(2.0);\nif (const Polygon polygon = Polygon::CorrectOne(points))\n{\npolygons << polygon;\n}\npoints.clear();\n}\n// \u305d\u308c\u305e\u308c\u306e Polygon \u3092\u63cf\u753b\u3059\u308b\nfor (auto&& [i, polygon] : Indexed(polygons))\n{\npolygon.draw(HSV{ (i * 20), 0.4, 1.0 })\n.drawWireframe(1, Palette::Gray)\n.drawFrame(4, HSV{ i * 20 });\n}\npoints.draw(4);\n}\n}\n
    "},{"location":"samples/sound/","title":"\u97f3\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/sound/#1-\u30d4\u30a2\u30ce","title":"1. \u30d4\u30a2\u30ce","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u767d\u9375\u306e\u5927\u304d\u3055\nconstexpr Size KeySize{ 55, 400 };\n// \u30a6\u30a4\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize((12 * KeySize.x), KeySize.y);\n// \u697d\u5668\u306e\u7a2e\u985e\nconstexpr GMInstrument Instrument = GMInstrument::Piano1;\n// \u9375\u76e4\u306e\u6570\nconstexpr int32 NumKeys = 20;\n// \u97f3\u3092\u4f5c\u6210\nstd::array<Audio, NumKeys> sounds;\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nsounds[i] = Audio{ Instrument, static_cast<uint8>(PianoKey::A3 + i), 0.5s };\n}\n// \u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\nconstexpr std::array<Input, NumKeys> Keys =\n{\nKeyTab, Key1, KeyQ,\nKeyW, Key3, KeyE, Key4, KeyR, KeyT, Key6, KeyY, Key7, KeyU, Key8, KeyI,\nKeyO, Key0, KeyP, KeyMinus, KeyEnter,\n};\n// \u63cf\u753b\u4f4d\u7f6e\u8a08\u7b97\u7528\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u5024\uff08\u767d\u9375\u306f\u5076\u6570\u3001\u9ed2\u9375\u306f\u5947\u6570\uff09\nconstexpr std::array<int32, NumKeys> KeyPositions =\n{\n0, 1, 2, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22\n};\nwhile (System::Update())\n{\n// \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\u5bfe\u5fdc\u3059\u308b\u97f3\u3092\u518d\u751f\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nif (Keys[i].down())\n{\nsounds[i].playOneShot(0.5);\n}\n}\n// \u767d\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5076\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u767d\u9375\nif (IsEven(KeyPositions[i]))\n{\nRectF{ (KeyPositions[i] / 2 * KeySize.x), 0, KeySize.x, KeySize.y }\n.stretched(-1).draw(Keys[i].pressed() ? Palette::Pink : Palette::White);\n}\n}\n// \u9ed2\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5947\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u9ed2\u9375\nif (IsOdd(KeyPositions[i]))\n{\nRectF{ (KeySize.x * 0.68 + KeyPositions[i] / 2 * KeySize.x), 0, (KeySize.x * 0.58), (KeySize.y * 0.62) }\n.draw(Keys[i].pressed() ? Palette::Pink : Color{ 24 });\n}\n}\n}\n}\n
    "},{"location":"samples/sound/#2-\u97f3\u697d\u30d7\u30ec\u30a4\u30e4\u30fc","title":"2. \u97f3\u697d\u30d7\u30ec\u30a4\u30e4\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\ndouble ConvertVolume(double volume)\n{\nreturn ((volume == 0.0) ? 0.0 : Math::Eerp(0.01, 1.0, volume));\n}\nvoid Main()\n{\n// \u97f3\u697d\nAudio audio;\n// \u97f3\u91cf\ndouble volume = 1.0;\n// FFT \u306e\u7d50\u679c\nFFTResult fft;\n// \u518d\u751f\u4f4d\u7f6e\u306e\u5909\u66f4\u306e\u6709\u7121\nbool seeking = false;\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u30fb\u6f14\u594f\u6642\u9593\nconst String time = FormatTime(SecondsF{ audio.posSec() }, U\"M:ss\")\n+ U\" / \" + FormatTime(SecondsF{ audio.lengthSec() }, U\"M:ss\");\n// \u30d7\u30ed\u30b0\u30ec\u30b9\u30d0\u30fc\u306e\u9032\u307f\u5177\u5408\ndouble progress = static_cast<double>(audio.posSample()) / audio.samples();\nif (audio.isPlaying())\n{\n// FFT \u89e3\u6790\nFFT::Analyze(fft, audio);\n// \u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (int32 i = 0; i < Min(Scene::Width(), static_cast<int32>(fft.buffer.size())); ++i)\n{\nconst double size = Pow(fft.buffer[i], 0.6f) * 1000;\nRectF{ Arg::bottomLeft(i, 480), 1, size }.draw(HSV{ 240.0 - i });\n}\n// \u5468\u6ce2\u6570\u8868\u793a\nif (InRange(Cursor::Pos().x, 0, 800))\n{\nRect{ Cursor::Pos().x, 0, 1, 480 }.draw();\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\nRect{ 0, 480, Scene::Width(), 120 }.draw(ColorF{ 0.5 });\n// \u30d5\u30a9\u30eb\u30c0\u304b\u3089\u97f3\u697d\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\nif (SimpleGUI::Button(U\"Open\", Vec2{ 40, 500 }, 100))\n{\naudio.stop(0.5s);\naudio = Dialog::OpenAudio();\naudio.setVolume(ConvertVolume(volume));\naudio.play();\n}\n// \u518d\u751f\nif (SimpleGUI::Button(U\"\\U000F040A\", Vec2{ 150, 500 }, 60, (audio && (not audio.isPlaying()))))\n{\naudio.setVolume(ConvertVolume(volume));\naudio.play(0.2s);\n}\n// \u4e00\u6642\u505c\u6b62\nif (SimpleGUI::Button(U\"\\U000F03E4\", Vec2{ 220, 500 }, 60, audio.isPlaying()))\n{\naudio.pause(0.2s);\n}\n// \u97f3\u91cf\nif (SimpleGUI::Slider(((volume == 0.0) ? U\"\\U000F075F\" : (volume < 0.5) ? U\"\\U000F0580\" : U\"\\U000F057E\"),\nvolume, Vec2{ 40, 540 }, 30, 120, (not audio.isEmpty())))\n{\naudio.setVolume(ConvertVolume(volume));\n}\n// \u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(time, progress, Vec2{ 200, 540 }, 130, 420, (not audio.isEmpty())))\n{\naudio.pause(0.05s);\nwhile (audio.isPlaying()) // \u518d\u751f\u304c\u6b62\u307e\u308b\u307e\u3067\u5f85\u6a5f\n{\nSystem::Sleep(0.01s);\n}\n// \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\naudio.seekSamples(static_cast<size_t>(audio.samples() * progress));\n// \u30ce\u30a4\u30ba\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u304b\u3089\u624b\u3092\u96e2\u3059\u307e\u3067\u518d\u751f\u306f\u518d\u958b\u3057\u306a\u3044\nseeking = true;\n}\nelse if (seeking && MouseL.up())\n{\n// \u518d\u751f\u3092\u518d\u958b\naudio.play(0.05s);\nseeking = false;\n}\n}\n// \u7d42\u4e86\u6642\u306b\u518d\u751f\u4e2d\u306e\u5834\u5408\u3001\u97f3\u91cf\u3092\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\nif (audio.isPlaying())\n{\naudio.fadeVolume(0.0, 0.3s);\nSystem::Sleep(0.3s);\n}\n}\n
    "},{"location":"samples/sound/#3-\u30de\u30a4\u30af\u3067\u5165\u529b\u3057\u305f\u97f3\u306e\u5468\u6ce2\u6570\u89e3\u6790","title":"3. \u30de\u30a4\u30af\u3067\u5165\u529b\u3057\u305f\u97f3\u306e\u5468\u6ce2\u6570\u89e3\u6790","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a4\u30af\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\uff08\u305f\u3060\u3061\u306b\u9332\u97f3\u3092\u30b9\u30bf\u30fc\u30c8\uff09\nMicrophone mic{ StartImmediately::Yes };\nif (not mic)\n{\n// \u30de\u30a4\u30af\u3092\u5229\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u7d42\u4e86\nthrow Error{ U\"Microphone not available\" };\n}\nFFTResult fft;\nwhile (System::Update())\n{\n// FFT \u306e\u7d50\u679c\u3092\u53d6\u5f97\nmic.fft(fft);\nClearPrint();\nif (InRange(Cursor::Pos().x, 0, 800))\n{\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n// \u7d50\u679c\u3092\u53ef\u8996\u5316\nfor (int32 i = 0; i < 800; ++i)\n{\nconst double size = (Pow(fft.buffer[i], 0.6f) * 1200);\nRectF{ Arg::bottomLeft(i, 600), 1, size }.draw(HSV{ 240 - i });\n}\n// \u5468\u6ce2\u6570\u8868\u793a\nRect{ Cursor::Pos().x, 0, 1, Scene::Height() }.draw();\nClearPrint();\nPrint << U\"{:.1f} Hz\"_fmt(Cursor::Pos().x * fft.resolution);\n}\n}\n
    "},{"location":"samples/sound/#4-zip-\u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u751f\u3059\u308b","title":"4. ZIP \u30d5\u30a1\u30a4\u30eb\u306b\u542b\u307e\u308c\u308b\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u751f\u3059\u308b","text":"

    \u4e8b\u524d\u306b music/test.mp3 \u3092 music.zip \u306b\u5727\u7e2e\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u975e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f 
    # include <Siv3D.hpp>\nvoid Main()\n{\nZIPReader zip{ U\"music.zip\" };\nPrint << zip.enumPaths();\nconst Audio audio{ zip.extract(U\"music/test.mp3\") };\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306b\u5c55\u958b\u3057\u3066\u304b\u3089\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3057\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nZIPReader zip{ U\"music.zip\" };\nPrint << zip.enumPaths();\nFilePath temporaryFilePath;\nif (const Blob blob = zip.extractToBlob(U\"music/test.mp3\"))\n{\nPrint << U\"ZIP \u30c7\u30fc\u30bf\u5c55\u958b\u5b8c\u4e86\";\ntemporaryFilePath = FileSystem::UniqueFilePath();\nPrint << temporaryFilePath << U\" \u306b\u4fdd\u5b58\";\nif (blob.save(temporaryFilePath))\n{\nPrint << U\"\u4fdd\u5b58\u306b\u6210\u529f\";\n}\nelse\n{\nPrint << U\"\u4fdd\u5b58\u306b\u5931\u6557\";\n}\n}\nelse\n{\nPrint << U\"\u30c7\u30fc\u30bf\u5c55\u958b\u306b\u5931\u6557\";\n}\nAudio audio{ Audio::Stream, temporaryFilePath };\nPrint << U\"isStreaming: \" << audio.isStreaming();\naudio.play();\nwhile (System::Update())\n{\n}\n// Audio \u3092\u30ea\u30ea\u30fc\u30b9\naudio.release();\n// \u3069\u306e Audio \u304b\u3089\u3082\u53c2\u7167\u3055\u308c\u3066\u3044\u306a\u3051\u308c\u3070\u30d5\u30a1\u30a4\u30eb\u524a\u9664\u53ef\u80fd\nFileSystem::Remove(temporaryFilePath);\n}\n

    "},{"location":"samples/sound/#5-\u697d\u8b5c\u8a18\u8ff0\u8a00\u8a9e\u306e\u81ea\u4f5c","title":"5. \u697d\u8b5c\u8a18\u8ff0\u8a00\u8a9e\u306e\u81ea\u4f5c","text":"\u30b3\u30fc\u30c9 score.txt
    \u30c9\u30ec\u30df\u30c9\u30ec\u30df\n
    # include <Siv3D.hpp>\nString LoadScore(const FilePath& path)\n{\n// \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u8fbc\u307f\nTextReader reader{ path };\nif (not reader)\n{\nthrow Error{ U\"score.txt \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\" };\n}\nString result;\nString line;\n// \u4e00\u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// score \u306e\u672b\u5c3e\u306b\u8ffd\u52a0\nresult += line;\n}\nreturn result;\n}\nvoid Main()\n{\n// \u697d\u8b5c\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nconst String score = LoadScore(U\"score.txt\");\nPrint << U\"\u8aad\u307f\u8fbc\u3093\u3060\u697d\u8b5c: \" << score;\n// \u30c9\u3001\u30ec\u3001\u30df\u306e\u97f3\u3092\u7528\u610f\nconst Audio soundDo{ s3d::GMInstrument::Piano1, PianoKey::C4, 0.5s };\nconst Audio soundRe{ s3d::GMInstrument::Piano1, PianoKey::D4, 0.5s };\nconst Audio soundMi{ s3d::GMInstrument::Piano1, PianoKey::E4, 0.5s };\n// \u53c2\u8003\n// \u30c9: C4, \u30ec: D4, \u30df: E4, \u30d5\u30a1: F4, \u30bd: G4, \u30e9: A4, \u30b7: B4, \u30c9: C5, ...\n// \u30c9#: CS4, \u30ec#: DS4, ...\n// \u518d\u751f\u4f4d\u7f6e\nint32 pos = -1;\n// \u97f3\u91cf\ndouble volume = 0.5;\n// \u5373\u5ea7\u306b\u958b\u59cb\u3059\u308b\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09/ 1000 \u3092 newPos \u3068\u3059\u308b\nconst int32 newPos = (stopwatch.ms() / 1000);\nif (pos != newPos)\n{\npos = newPos;\n// \u7bc4\u56f2\u5185\u3067\u3042\u308c\u3070\nif (pos < score.size())\n{\n// pos \u756a\u76ee\u306e\u6587\u5b57\nconst char32 ch = score[pos];\nPrint << U\"{}: {}\"_fmt(pos, ch);\nif (ch == U'\u30c9')\n{\nsoundDo.playOneShot(volume);\n}\nelse if (ch == U'\u30ec')\n{\nsoundRe.playOneShot(volume);\n}\nelse if (ch == U'\u30df')\n{\nsoundMi.playOneShot(volume);\n}\n}\n}\n}\n}\n
    "},{"location":"samples/sound/#6-\u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u305a\u306b\u518d\u751f\u901f\u5ea6\u3092\u5909\u66f4\u3059\u308b","title":"6. \u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u305a\u306b\u518d\u751f\u901f\u5ea6\u3092\u5909\u66f4\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8,0.7 });\nconst Audio audio = Dialog::OpenAudio(Audio::Stream);\nif (not audio)\n{\nreturn;\n}\ndouble speed = 1.0;\ndouble pitchShift = 0.0;\naudio.play();\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"Speed: {:.2f}\"_fmt(speed), speed, 0.25, 4.0, Vec2{ 40, 40 }, 180, 240))\n{\n// \u518d\u751f\u901f\u5ea6\u306e\u5909\u66f4\naudio.setSpeed(speed);\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u8a08\u7b97\npitchShift = -(Math::Log2(speed) * 12);\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u9069\u7528\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306b\u9023\u52d5\u3057\u3066\u52d5\u304f\u30b9\u30e9\u30a4\u30c0\u30fc\nif (SimpleGUI::Slider(U\"PitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -24, 24, Vec2{ 40, 80 }, 180, 240, false)) {}\n}\n}\n
    "},{"location":"samples/sound/#7-bgm-\u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9","title":"7. BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9","text":"

    Siv3D-Sample | BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9

    "},{"location":"samples/text/","title":"\u6587\u5b57\u8868\u793a\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/text/#1-\u30c6\u30ad\u30b9\u30c8\u306e\u767b\u5834","title":"1. \u30c6\u30ad\u30b9\u30c8\u306e\u767b\u5834","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// Glyph \u3068\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nvoid DrawText(const Font& font, double fontSize, const String& text, const Vec2& pos, const ColorF& color, double t,\nvoid f(const Vec2&, double, const Glyph&, const ColorF&, double), double characterPerSec)\n{\nconst double scale = (fontSize / font.fontSize());\nVec2 penPos = pos;\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nfor (auto&& [i, glyph] : Indexed(font.getGlyphs(text)))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = pos.x;\npenPos.y += (font.height() * scale);\ncontinue;\n}\nconst double targetTime = (i * characterPerSec);\nif (t < targetTime)\n{\nbreak;\n}\nf(penPos, scale, glyph, color, (t - targetTime));\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n// \u6587\u5b57\u304c\u4e0a\u304b\u3089\u3086\u3063\u304f\u308a\u964d\u3063\u3066\u304f\u308b\u8868\u73fe\nvoid TextEffect1(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double y = EaseInQuad(Saturate(1 - t / 0.3)) * -20.0;\nconst double a = Min(t / 0.3, 1.0);\nglyph.texture.scaled(scale).draw(penPos + glyph.getOffset(scale) + Vec2{ 0, y }, ColorF{color, a});\n}\n// \u6587\u5b57\u304c\u52e2\u3044\u3088\u304f\u73fe\u308c\u308b\u8868\u73fe\nvoid TextEffect2(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double s = Min(t / 0.1, 1.0);\nconst double a = Min(t / 0.2, 1.0);\nglyph.texture.scaled(scale * (3.0 - s * 2)).draw(penPos + glyph.getOffset(scale), ColorF{ color, a });\n}\n// \u843d\u3061\u3066\u304d\u305f\u6587\u5b57\u304c\u3057\u3070\u3089\u304f\u63fa\u308c\u308b\u8868\u73fe\nvoid TextEffect3(const Vec2& penPos, double scale, const Glyph& glyph, const ColorF& color, double t)\n{\nconst double angle = Sin(t * 1440_deg) * 25_deg * Saturate(1.0 - t / 0.6);\nconst double y = Saturate(1 - t / 0.05) * -20.0;\nglyph.texture.scaled(scale).rotated(angle).draw(penPos + glyph.getOffset(scale) + Vec2{ 0, y }, color);\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"Lorem ipsum dolor sit amet, consectetur\\n\"\nU\"adipiscing elit, sed do eiusmod tempor\\n\"\nU\"incididunt ut labore et dolore magna aliqua.\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Restart\", Vec2{ 620, 520 }))\n{\nstopwatch.restart();\n}\nconst double t = stopwatch.sF();\nDrawText(font, 30, text, Vec2{ 40, 40 }, Palette::Skyblue, t, TextEffect1, 0.1);\nDrawText(font, 30, text, Vec2{ 40, 200 }, Palette::Orange, t, TextEffect2, 0.1);\nDrawText(font, 30, text, Vec2{ 40, 360 }, Palette::Seagreen, t, TextEffect3, 0.1);\n}\n}\n
    "},{"location":"samples/text/#2-\u30e9\u30f3\u30c0\u30e0\u306a\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u76ee\u7684\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u5316\u3059\u308b","title":"2. \u30e9\u30f3\u30c0\u30e0\u306a\u30c6\u30ad\u30b9\u30c8\u304b\u3089\u76ee\u7684\u306e\u30c6\u30ad\u30b9\u30c8\u306b\u5909\u5316\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48 };\nconst Array<char32> chars = Range(U'A', U'Z').asArray().append(Range(U'a', U'z'));\nconst String targetText = U\"C++/OpenSiv3D\";\nArray<int32> delays = targetText.map([](auto) { return Random(20, 60); });\nString randomText = targetText;\nconstexpr double Scale = 1.5;\nconstexpr double displayTime = 0.05;\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nif (MouseL.down())\n{\ndelays = targetText.map([](auto) { return Random(20, 60); });\n}\nif (displayTime <= accumulatedTime)\n{\naccumulatedTime -= displayTime;\nfor (size_t i = 0; i < targetText.size(); ++i)\n{\nif (delays[i])\n{\nrandomText[i] = chars.choice();\n--delays[i];\n}\nelse\n{\nrandomText[i] = targetText[i];\n}\n}\n}\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ 50, 240 };\nfor (auto&& [i, glyph] : Indexed(font.getGlyphs(targetText)))\n{\nconst auto glyph2 = font.getGlyph(randomText[i]);\nglyph2.texture.scaled(Scale).draw(penPos + glyph2.getOffset(Scale));\npenPos.x += (Scale * glyph.xAdvance * 1.2);\n}\n}\n}\n}\n
    "},{"location":"samples/text/#3-\u30eb\u30d3\u3092\u632f\u308b","title":"3. \u30eb\u30d3\u3092\u632f\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30eb\u30d3\u306e\u60c5\u5831\nstruct Ruby\n{\n// \u30eb\u30d3\u3092\u632f\u308b\u6587\u5b57\u5217\u306e\u5148\u982d\u306e\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 indexBegin;\n// \u30eb\u30d3\u3092\u632f\u308b\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306e\u6587\u5b57\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nint32 indexEnd;\n// \u30eb\u30d3\u306e\u6587\u5b57\u5217\nString text;\n};\nvoid DrawTextWithRuby(const Vec2& basePos, const Font& font, const String& text, const Array<Ruby>& rubyList, double mainFontSize, double rubyFontSize, double rubyYOffset)\n{\nconst double mainFontScale = (mainFontSize / font.fontSize());\nconst Array<double> xAdvances = font(text).getXAdvances();\nArray<Vec2> allPenPos;\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : font.getGlyphs(text))\n{\nallPenPos << penPos;\n// \u6539\u884c\u6587\u5b57\u306a\u3089\nif (glyph.codePoint == U'\\n')\n{\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u30ea\u30bb\u30c3\u30c8\npenPos.x = basePos.x;\n// \u30da\u30f3\u306e Y \u5ea7\u6a19\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u9ad8\u3055\u5206\u9032\u3081\u308b\npenPos.y += (font.height() * mainFontScale);\ncontinue;\n}\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30da\u30f3\u306e\u4f4d\u7f6e\u306b\u6587\u5b57\u3054\u3068\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\n// FontMethod \u304c\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u5834\u5408\u306b\u9650\u308a\u3001Math::Round() \u3067\u6574\u6570\u5ea7\u6a19\u306b\u3059\u308b\u3068\u54c1\u8cea\u304c\u5411\u4e0a\nglyph.texture.scaled(mainFontScale).draw(penPos + glyph.getOffset(mainFontScale), ColorF{ 0.11 });\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u6587\u5b57\u306e\u5e45\u306e\u5206\u9032\u3081\u308b\npenPos.x += (glyph.xAdvance * mainFontScale);\n}\n}\nfor (const auto& ruby : rubyList)\n{\nconst Vec2 beginPenPos = (allPenPos[ruby.indexBegin] + Vec2{ 0, rubyYOffset });\nconst Vec2 endPenPos = (allPenPos[ruby.indexEnd] + Vec2{ (xAdvances[ruby.indexEnd] * mainFontScale), rubyYOffset });\nconst Vec2 center = ((beginPenPos + endPenPos) / 2);\nLine{ beginPenPos, endPenPos }.draw(2, Palette::Orange);\nfont(ruby.text).draw(rubyFontSize, Arg::bottomCenter = center, ColorF{ 0.11 });\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.99 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr double RubyYOffset = 8;\nconst String text = U\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\u3002\u540d\u524d\u306f\u307e\u3060\u7121\u3044\u3002\";\nconst Array<Ruby> rubyList{\n{ 0, 1, U\"\u308f\u304c\u306f\u3044\" },\n{ 3, 3, U\"\u306d\u3053\" },\n{ 8, 9, U\"\u306a\u307e\u3048\" },\n{ 13, 13, U\"\u306a\" },\n};\nwhile (System::Update())\n{\nDrawTextWithRuby(Vec2{ 60, 60 }, font, text, rubyList, 36, 16, RubyYOffset);\n}\n}\n
    "},{"location":"samples/text/#4-\u6587\u5b57\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a","title":"4. \u6587\u5b57\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ 100, Typeface::Bold };\nPolygonGlyph polygonGlyph = font.renderPolygon(U'%');\npolygonGlyph.polygons = polygonGlyph.polygons.scaled(5);\nwhile (System::Update())\n{\nCircle circle{ Cursor::Pos(), 20 };\nfor (const auto& polygon : polygonGlyph.polygons)\n{\nif (polygon.intersects(circle))\n{\npolygon.draw(Palette::Yellow);\n}\nelse\n{\npolygon.draw();\n}\n}\ncircle.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/text/#5-outlineglyph-\u306e\u5fdc\u7528","title":"5. OutlineGlyph \u306e\u5fdc\u7528","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.99, 0.96, 0.93 });\nconst Font font{ 130, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Array<OutlineGlyph> glyphs = font.renderOutlines(U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890!?\");\nwhile (System::Update())\n{\nconst double t = Periodic::Sawtooth0_1(2.6s);\nconst double len = Periodic::Sine0_1(16s) * 0.5;\nconstexpr Vec2 BasePos{ 70, 0 };\nVec2 penPos{ BasePos };\nfor (const auto& glyph : glyphs)\n{\nconst Transformer2D transform{ Mat3x2::Translate(penPos + glyph.getOffset()) };\nfor (const auto& ring : glyph.rings)\n{\nconst double length = ring.calculateLength(CloseRing::Yes);\nLineString z1 = ring.extractLineString(t * length, length * len, CloseRing::Yes);\nconst LineString z2 = ring.extractLineString((t + 0.5) * length, length * len, CloseRing::Yes);\nz1.append(z2.reversed()).drawClosed(3, ColorF{ 0.25 });\n}\nif (penPos.x += glyph.xAdvance;\n1120 < penPos.x)\n{\npenPos.x = BasePos.x;\npenPos.y += font.fontSize();\n}\n}\n}\n}\n
    "},{"location":"samples/text/#6-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","title":"6. \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawGradientText(const Font& font, const String& text, const Vec2& basePos, const ColorF& topColor, const ColorF& bottomColor)\n{\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nconst Vec2 offset = glyph.getOffset();\nconst double topPos = offset.y;\nconst double bottomPos = (offset.y + glyph.texture.size.y);\nconst double topT = (topPos / font.height());\nconst double bottomT = (bottomPos / font.height());\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u8272\nconst ColorF c1 = topColor.lerp(bottomColor, topT);\nconst ColorF c2 = topColor.lerp(bottomColor, bottomT);\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\nglyph.texture\n.draw(penPos + offset, Arg::top = c1, Arg::bottom = c2);\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.99 });\nconst Font font{ 60, Typeface::Heavy };\nHSV topColor{ 180, 0.6, 1 };\nHSV bottomColor{ 240, 0.8, 0.8 };\nwhile (System::Update())\n{\nconst String text = U\"OpenSiv3D\\nABCDEFG\\n1234567\\n\u3042\u3044\u3046\u3048\u304a\\n{}\"_fmt(Cursor::Pos());\nDrawGradientText(font, text,\nVec2{ 40, 40 }, topColor, bottomColor);\nSimpleGUI::ColorPicker(topColor, Vec2{ 560, 40 });\nSimpleGUI::ColorPicker(bottomColor, Vec2{ 560, 180 });\n}\n}\n
    "},{"location":"samples/text/#7-\u5149\u5f69\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","title":"7. \u5149\u5f69\u306e\u3042\u308b\u30c6\u30ad\u30b9\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u5149\u5f69\u7528\u306e RenderTexture \u7ba1\u7406\u30af\u30e9\u30b9\nclass GlowText\n{\nprivate:\nSize m_baseSize{ 0, 0 };\nmutable RenderTexture m_gaussianA1, m_gaussianB1;\nmutable RenderTexture m_gaussianA4, m_gaussianB4;\nmutable RenderTexture m_gaussianA8, m_gaussianB8;\npublic:\nGlowText() = default;\nGlowText(int32 width, int32 height)\n: GlowText{ Size{ width, height } } {}\nexplicit GlowText(const Size& size)\n: m_baseSize{ size }\n, m_gaussianA1{ size }, m_gaussianB1{ size }\n, m_gaussianA4{ size / 4 }, m_gaussianB4{ size / 4 }\n, m_gaussianA8{ size / 8 }, m_gaussianB8{ size / 8 } {}\nvoid renderGlow(const Font& font, double size, const String& text, const Vec2& pos) const\n{\n{\nconst ScopedRenderTarget2D target{ m_gaussianA1.clear(ColorF{ 0.0 }) };\nfont(text).draw(size, pos);\n}\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u30b5\u30a4\u30ba\u306e\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A1)\n// A1 \u3092 1/4 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A4)\n// A4 \u3092 1/2 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30ac\u30a6\u30b9\u307c\u304b\u3057 (A8)\nShader::GaussianBlur(m_gaussianA1, m_gaussianB1, m_gaussianA1);\nShader::Downsample(m_gaussianA1, m_gaussianA4);\nShader::GaussianBlur(m_gaussianA4, m_gaussianB4, m_gaussianA4);\nShader::Downsample(m_gaussianA4, m_gaussianA8);\nShader::GaussianBlur(m_gaussianA8, m_gaussianB8, m_gaussianA8);\n}\nvoid draw(const Vec2& pos, const ColorF& glowColor, double a1, double a4, double a8, bool subtractive = false) const\n{\nconst ScopedRenderStates2D blend{ subtractive ? BlendState::Subtractive : BlendState::Additive };\nif (a1)\n{\nm_gaussianA1.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a1 });\n}\nif (a4)\n{\nm_gaussianA4.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a4 });\n}\nif (a8)\n{\nm_gaussianA8.resized(m_baseSize)\n.draw(pos, ColorF{ glowColor, a8 });\n}\n}\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nGlowText glowText{ 800, 600 }; // \u5fc5\u8981\u6700\u5c0f\u9650\u306e\u30b5\u30a4\u30ba\u306b\u3059\u308b\u3068\u5b9f\u884c\u6642\u6027\u80fd\u5411\u4e0a\ndouble a8 = 0.6, a4 = 0.45, a1 = 0.2;\nHSV backgroundColor = ColorF{ 0.1, 0.2, 0.3 };\nHSV textColor = Palette::White;\nHSV glowColor{ 120 };\nbool subtractive = false;\nwhile (System::Update())\n{\nScene::SetBackground(backgroundColor);\nconst String text = U\"OpenSiv3D\\nABCDEFG\\n1234567\\n\u3042\u3044\u3046\u3048\u304a\\n{}\"_fmt(Cursor::Pos());\nconst Vec2 pos{ 320, 80 };\n// \u5149\u5f69\u3092\u4f5c\u6210\n// \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u5185\u5bb9\u3092\u66f4\u65b0\u3057\u306a\u3044\u5834\u5408\u3001\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3053\u3068\u3067\u5b9f\u884c\u6642\u306e\u30b3\u30b9\u30c8\u3092\u7bc0\u7d04\u3067\u304d\u308b\nglowText.renderGlow(font, 60, text, pos);\n// \u5149\u5f69\u3092\u63cf\u753b\nglowText.draw(Vec2{ 0, 0 }, glowColor, a1, a4, a8, subtractive);\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont(text).draw(60, pos, textColor);\n// \u5149\u5f69\u306e\u5f37\u3055\u3084\u8272\u3092\u8abf\u6574\nSimpleGUI::Slider(U\"a8: {:.2f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 20, 20 });\nSimpleGUI::Slider(U\"a4: {:.2f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 20, 60 });\nSimpleGUI::Slider(U\"a1: {:.2f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 20, 100 });\nSimpleGUI::ColorPicker(backgroundColor, Vec2{ 20, 140 });\nSimpleGUI::ColorPicker(textColor, Vec2{ 20, 260 });\nSimpleGUI::ColorPicker(glowColor, Vec2{ 20, 380 });\nSimpleGUI::CheckBox(subtractive, U\"Subtractive\", Vec2{ 20, 500 }, 160);\n}\n}\n
    "},{"location":"samples/text/#8-\u30c6\u30ad\u30b9\u30c8\u306e\u53cd\u5c04","title":"8. \u30c6\u30ad\u30b9\u30c8\u306e\u53cd\u5c04","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawTextWithReflection(const Font& font, const String& text, const Vec2& basePos, double offsetY, const ColorF& color)\n{\nVec2 penPos{ basePos };\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nconst Vec2 offset = glyph.getOffset();\nglyph.texture.draw((penPos + offset), color);\n// \u53cd\u5c04\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nglyph.texture.flipped()\n.draw(penPos.x + offset.x, penPos.y + (font.height() * 2) - offset.y - glyph.texture.size.y + offsetY,\nArg::top = ColorF{ color, 0.5 }, Arg::bottom = ColorF{ color, 0.0 });\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nconst Font font{ 50 };\nconst String text = U\"OpenSiv3D \u3042\u3044\u3046\u3048\u304a 12345\";\nwhile (System::Update())\n{\nDrawTextWithReflection(font, text, Vec2{ 40, 40 }, -5, HSV{ 40 });\n}\n}\n
    "},{"location":"samples/text/#9-\u6587\u5b57\u306e\u5f8c\u308d\u306b\u56f3\u5f62","title":"9. \u6587\u5b57\u306e\u5f8c\u308d\u306b\u56f3\u5f62","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass CharacterShape\n{\nprivate:\nPolygon m_polygon;\npublic:\nCharacterShape() = default;\nCharacterShape(const Font& font, const Glyph& glyph, double buffer)\n{\nImage image{ static_cast<size_t>(font.height()),  static_cast<size_t>(font.height()), Color{ 0, 0 } };\nfont(glyph.codePoint).overwrite(image, Vec2{ 0, 0 });\nconst MultiPolygon polygons = image.alphaToPolygons();\nArray<Vec2> points;\nfor (const auto& polygon : polygons)\n{\nfor (const auto& point : polygon.outer())\n{\npoints << point;\n}\n}\nm_polygon = Geometry2D::ConvexHull(points)\n.calculateRoundBuffer(buffer);\n}\nvoid draw(const Vec2& pos, const ColorF& color) const\n{\nm_polygon.draw(pos, color);\n}\n};\nvoid DrawCharacterShapes(const Array<CharacterShape>& shapes,\nconst Font& font, const String& text, const Vec2& basePos, const ColorF& color, double margin = 0.0)\n{\nVec2 penPos{ basePos };\nsize_t i = 0;\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nshapes[i].draw(penPos, color);\npenPos.x += (glyph.xAdvance + margin);\n++i;\n}\n}\nvoid DrawTextWithMargin(const Font& font, const String& text, const Vec2& basePos, const ColorF& color, double margin = 0.0)\n{\nVec2 penPos{ basePos };\nfor (const auto& glyph : font.getGlyphs(text))\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += font.height();\ncontinue;\n}\nglyph.texture.draw((penPos + glyph.getOffset()), color);\npenPos.x += (glyph.xAdvance + margin);\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 66, Typeface::Heavy };\nconstexpr double BufferWidth = 14;\nconst String text = U\"\u3042\u3044\u3046\u3048\u304a12345\";\nArray<CharacterShape> shapes;\nfor (const auto& glyph : font.getGlyphs(text))\n{\nshapes.emplace_back(font, glyph, BufferWidth);\n}\nHSV shapeColor = Palette::Seagreen;\nHSV textColor = Palette::White;\ndouble margin = 0.0;\nwhile (System::Update())\n{\nconst Vec2 pos{ 40, 40 };\nDrawCharacterShapes(shapes, font, text, pos, shapeColor, margin);\nDrawTextWithMargin(font, text, pos, textColor, margin);\nSimpleGUI::Slider(margin, 0.0, 20.0, Vec2{ 20, 160 });\nSimpleGUI::ColorPicker(shapeColor, Vec2{ 20, 200 });\nSimpleGUI::ColorPicker(textColor, Vec2{ 20, 320 });\n}\n}\n
    "},{"location":"samples/text/#10-\u7d75\u6587\u5b57\u3092\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u5165\u529b\u3059\u308b","title":"10. \u7d75\u6587\u5b57\u3092\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u5165\u529b\u3059\u308b","text":"

    \u30b3\u30fc\u30c9\u5185\u306e\u6307\u793a\u306b\u5f93\u3044\u3001\u4e8b\u524d\u306b emoji.json \u3092\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u7d75\u6587\u5b57\u306e\u30da\u30a2\nstruct EmojiAlias\n{\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u3057\u3066\u4f7f\u3046\u5358\u8a9e\nString alias;\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u7d75\u6587\u5b57\nString emoji;\n};\nclass EmojiDictionary\n{\npublic:\nEmojiDictionary() = default;\nexplicit EmojiDictionary(FilePathView path)\n{\nconst JSON json = JSON::Load(path);\nfor (const auto& element : json)\n{\nconst String alias = element.key;\nconst String emoji = element.value.getString();\nm_emojis.push_back(EmojiAlias{ alias, emoji });\nm_hashTable.emplace(alias, emoji);\n}\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u306e\u6587\u5b57\u6570\u3067\u30bd\u30fc\u30c8\nm_emojis.sort_by([]\n(const EmojiAlias& a, const EmojiAlias& b)\n{\nreturn (a.alias.size() < b.alias.size());\n});\n}\n[[nodiscard]]\nexplicit operator bool() const noexcept\n{\nreturn (not m_emojis.isEmpty());\n}\n[[nodiscard]]\nString getEmoji(StringView alias) const\n{\nauto it = m_hashTable.find(alias);\nif (it == m_hashTable.end())\n{\nreturn{};\n}\nreturn it->second;\n}\n[[nodiscard]]\nArray<EmojiAlias> getCandidates(const String& emojiAlias, size_t maxCandidates) const\n{\nif (not emojiAlias)\n{\nreturn{};\n}\nArray<EmojiAlias> candidates;\nfor (const auto& emoji : m_emojis)\n{\nif (emoji.alias.includes(emojiAlias))\n{\ncandidates << emoji;\nif (maxCandidates <= candidates.size())\n{\nbreak;\n}\n}\n}\nreturn candidates;\n}\nprivate:\nArray<EmojiAlias> m_emojis;\nHashTable<String, String> m_hashTable;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Medium };\nconst Font emojiFont{ 24, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u7d75\u6587\u5b57\u306e\u30da\u30a2\u3092, \u30a8\u30a4\u30ea\u30a2\u30b9\u306e\u6587\u5b57\u6570\u3067\u30bd\u30fc\u30c8\n// emoji.json \u306f\u4e0b\u8a18\u304b\u3089\u5165\u624b\n// https://raw.githubusercontent.com/omnidan/node-emoji/master/lib/emoji.json\nconst EmojiDictionary emojiDictionary{ U\"emoji.json\" };\nif (not emojiDictionary)\n{\nthrow Error{ U\"Failed to load emoji.json\" };\n}\nString previousText, text;\nString emojiAlias;\n// \u5019\u88dc\u3068\u3057\u3066\u8868\u793a\u3059\u308b\u7d75\u6587\u5b57\u306e\u6700\u5927\u500b\u6570\nconstexpr size_t MaxCandidates = 8;\nArray<EmojiAlias> candidates;\nOptional<size_t> aliasBeginAt;\nsize_t candidateIndex = 0;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\u306e\u51e6\u7406\n{\nTextInput::UpdateText(text, TextInputMode::AllowBackSpace);\nif (text != previousText)\n{\naliasBeginAt.reset();\nfor (size_t i = 0; i < text.size(); ++i)\n{\nconst auto ch = text[i];\nif (ch == U':')\n{\nif (not aliasBeginAt)\n{\nemojiAlias.clear();\naliasBeginAt = i;\n}\nelse\n{\nif (String emoji = emojiDictionary.getEmoji(emojiAlias))\n{\ntext.replace((text.begin() + *aliasBeginAt), (text.begin() + i + 1), emoji);\n}\nemojiAlias.clear();\naliasBeginAt.reset();\n}\n}\nelse if (aliasBeginAt)\n{\nemojiAlias << ch;\n}\n}\npreviousText = text;\ncandidates = emojiDictionary.getCandidates(emojiAlias, MaxCandidates);\ncandidateIndex = 0;\n// \u30c7\u30d0\u30c3\u30b0\u8868\u793a\n{\nClearPrint();\nPrint << U\"emojiAlias: \" << emojiAlias;\nPrint << U\"aliasBeginAt: \" << aliasBeginAt;\n}\n}\n}\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u306b\u3088\u308b\u5019\u88dc\u306e\u9078\u629e\nfor (auto&& [i, candidate] : Indexed(candidates))\n{\nconst Rect rect{ 40, (400 - candidates.size() * 40 + i * 40), 720, 38 };\nif (rect.mouseOver())\n{\ncandidateIndex = i;\nCursor::RequestStyle(CursorStyle::Hand);\nbreak;\n}\n}\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u306b\u3088\u308b\u5019\u88dc\u306e\u9078\u629e\nif (candidates)\n{\nif (KeyUp.down())\n{\ncandidateIndex = (candidateIndex + candidates.size() - 1) % candidates.size();\n}\nelse if (KeyDown.down())\n{\n++candidateIndex %= candidates.size();\n}\n}\n// \u5019\u88dc\u306e\u8868\u793a\u3068\u51e6\u7406\nfor (auto&& [i, candidate] : Indexed(candidates))\n{\nconst Rect rect{ 40, (400 - candidates.size() * 40 + i * 40), 720, 38 };\nconst bool selected = (candidateIndex == i);\nrect.rounded(4).draw(selected ? ColorF{ 0.7, 0.8, 0.9 } : ColorF{ 0.9 });\nemojiFont(candidate.emoji).draw(32, rect.pos.movedBy(10, 4));\nfont(U':' + candidate.alias + U':').draw(24, rect.pos.movedBy(50, 2), ColorF{ 0.11 });\n// \u5019\u88dc\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u308b\u304b\u3001\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (rect.leftClicked()\n|| (selected && KeyEnter.down()))\n{\ntext.replace((text.begin() + *aliasBeginAt + 1), text.end(), (candidate.alias + U':'));\nbreak;\n}\n}\n// \u30c6\u30ad\u30b9\u30c8\u306e\u8868\u793a\n{\nRect{ 40, 400, 720, 50 }.draw();\nfont(text).draw(32, Vec2{ 50, 402 }, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"samples/ui/","title":"UI \u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/ui/#1-\u9078\u629e\u9818\u57df\u3092\u70b9\u7dda\u3067\u63cf\u753b\u3059\u308b","title":"1. \u9078\u629e\u9818\u57df\u3092\u70b9\u7dda\u3067\u63cf\u753b\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u9078\u629e\u3059\u308b\u70b9\u7dda\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\n/// @param start \u9078\u629e\u306e\u958b\u59cb\u4f4d\u7f6e\n/// @param cursorPos \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\n/// @param thickness \u7dda\u306e\u592a\u3055\n/// @param lineColor \u7dda\u306e\u8272\nvoid DrawSelectRect(const Vec2& start, const Vec2& cursorPos, double thickness, const ColorF& lineColor = Palette::White)\n{\nconst RectF rect = RectF::FromPoints(start, cursorPos);\nLine top = rect.top(), right = rect.right(), bottom = rect.bottom(), left = rect.left();\n// \u59cb\u70b9\u304b\u3089\u306e\u70b9\u7dda\u306e\u4f38\u7e2e\u304c\u81ea\u7136\u306b\u306a\u308b\u3088\u3046\u3001\u7dda\u306e\u65b9\u5411\u3092\u8abf\u6574\u3059\u308b\n{\nif (cursorPos.x < start.x)\n{\ntop.reverse();\n}\nif (start.x < cursorPos.x)\n{\nbottom.reverse();\n}\nif (cursorPos.y < start.y)\n{\nright.reverse();\n}\nif (start.y < cursorPos.y)\n{\nleft.reverse();\n}\n}\ntop.draw(LineStyle::SquareDot, thickness, lineColor);\nright.draw(LineStyle::SquareDot, thickness, lineColor);\nbottom.draw(LineStyle::SquareDot, thickness, lineColor);\nleft.draw(LineStyle::SquareDot, thickness, lineColor);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconstexpr double Thickness = 4.0;\nOptional<Point> start;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nstart = Cursor::Pos();\n}\nelse if (MouseL.up())\n{\nstart.reset();\n}\nif (start && MouseL.pressed())\n{\nDrawSelectRect(*start, Cursor::Pos(), Thickness);\n}\n}\n}\n
    "},{"location":"samples/ui/#2-\u30d7\u30eb\u30c0\u30a6\u30f3","title":"2. \u30d7\u30eb\u30c0\u30a6\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass Pulldown\n{\npublic:\nPulldown() = default;\nPulldown(const Array<String>& items, const Font& font, const double fontSize, const Vec2& pos)\n: m_font{ font }\n, m_fontSize{ fontSize }\n, m_items{ items }\n, m_maxitemWidth{ getMaxItemWidth() }\n, m_rect{ getRect(pos) } {}\nbool isEmpty() const noexcept\n{\nreturn m_items.empty();\n}\nvoid setPos(const Vec2& pos) noexcept\n{\nm_rect.setPos(pos);\n}\n[[nodiscard]]\nconst RectF& getRect() const noexcept\n{\nreturn m_rect;\n}\n[[nodiscard]]\nsize_t getIndex() const noexcept\n{\nreturn m_index;\n}\n[[nodiscard]]\nconst Array<String>& getItems() const noexcept\n{\nreturn m_items;\n}\nvoid update()\n{\nif (isEmpty())\n{\nreturn;\n}\nif (m_rect.leftClicked())\n{\nm_isOpen = (not m_isOpen);\nMouseL.clearInput();\n}\nif (not m_isOpen)\n{\nreturn;\n}\nVec2 itemPos = m_rect.pos.movedBy(0, m_rect.h);\nfor (size_t i = 0; i < m_items.size(); ++i)\n{\nconst RectF itemRect{ itemPos, m_rect.w, m_rect.h };\nif (itemRect.leftClicked())\n{\nm_index = i;\nm_isOpen = false;\nMouseL.clearInput();\nbreak;\n}\nitemPos.y += m_rect.h;\n}\n}\nvoid draw() const\n{\nm_rect.draw();\nif (isEmpty())\n{\nreturn;\n}\nm_rect.drawFrame(1, 0, m_isOpen ? Palette::Orange : Palette::Gray);\nm_font(m_items[m_index]).draw(m_fontSize, (m_rect.pos + Padding), TextColor);\nTriangle{ (m_rect.rightX() - DownButtonSize / 2.0 - Padding.x), (m_rect.y + m_rect.h / 2.0),\n(DownButtonSize * 0.5), 180_deg }.draw(TextColor);\nif (not m_isOpen)\n{\nreturn;\n}\nVec2 itemPos = m_rect.bl();\nconst RectF backRect{ itemPos, m_rect.w, (m_rect.h * m_items.size()) };\nbackRect.drawShadow({ 1, 1 }, 5, 0).draw();\nfor (const auto& item : m_items)\n{\nconst RectF rect{ itemPos, m_rect.size };\nif (rect.mouseOver())\n{\nrect.draw(Palette::Skyblue);\n}\nm_font(item).draw(m_fontSize, (itemPos + Padding), TextColor);\nitemPos.y += m_rect.h;\n}\nbackRect.drawFrame(1, 0, Palette::Gray);\n}\nprivate:\nstatic constexpr Size Padding{ 8, 2 };\nstatic constexpr int32 DownButtonSize = 16;\nstatic constexpr ColorF TextColor{ 0.11 };\nFont m_font;\ndouble m_fontSize = 12;\nArray<String> m_items;\nsize_t m_index = 0;\ndouble m_maxitemWidth = 0;\nRectF m_rect{ 0 };\nbool m_isOpen = false;\n[[nodiscard]]\ndouble getMaxItemWidth() const\n{\ndouble result = 0.0;\nfor (const auto& item : m_items)\n{\nresult = Max(result, (m_font(item).region(m_fontSize).w));\n}\nreturn result;\n}\n[[nodiscard]]\nRectF getRect(const Vec2& pos) const noexcept\n{\nconst double fontHeight = (m_font.height() * (m_fontSize / m_font.fontSize()));\nreturn{\npos,\n(m_maxitemWidth + (Padding.x * 3 + DownButtonSize)),\n(fontHeight + Padding.y * 2)\n};\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nconst Array<String> items = { U\"\u65e5\u672c\u8a9e\", U\"English\", U\"\u4e2d\u6587\", U\"Espa\u00f1ol\", U\"Fran\u00e7ais\" };\nPulldown pulldown1{ items, font, 24, Vec2{ 160, 40 } };\nPulldown pulldown2{ items, font, 16, Vec2{ 320, 40 } };\nwhile (System::Update())\n{\nClearPrint();\nPrint << pulldown1.getItems()[pulldown1.getIndex()];\nPrint << pulldown2.getItems()[pulldown2.getIndex()];\npulldown1.update();\npulldown2.update();\npulldown1.draw();\npulldown2.draw();\n}\n}\n
    "},{"location":"samples/ui/#3-\u30c8\u30fc\u30b9\u30c8\u901a\u77e5windows-\u7248","title":"3. \u30c8\u30fc\u30b9\u30c8\u901a\u77e5\uff08Windows \u7248\uff09","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.9, 0.6, 0.3 });\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID\nToastNotificationID latest = -1;\n// \u753b\u50cf\u3092\u4f5c\u6210\u30fb\u4fdd\u5b58\nEmoji::CreateImage(U\"\ud83c\udf55\").save(U\"pizza.png\");\nwhile (System::Update())\n{\nClearPrint();\n// \u901a\u77e5\u306e\u72b6\u614b\nPrint << (int32)Platform::Windows::ToastNotification::GetState(latest);\n// \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\u306e\u7d50\u679c\nPrint << U\"Action: \" << Platform::Windows::ToastNotification::GetAction(latest);\nif (SimpleGUI::Button(U\"Send a notification\", Vec2{ 10, 70 }))\n{\nconst ToastNotificationItem toast{\n.title = U\"Title\", // \u901a\u77e5\u306e\u30bf\u30a4\u30c8\u30eb\n.message = U\"Message\", // \u901a\u77e5\u306e\u672c\u6587\n.imagePath = U\"pizza.png\", // \u5927\u304d\u3044\u753b\u50cf\u3060\u3068\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308b\n.actions = { U\"Yes\", U\"No\" } // \u30a2\u30af\u30b7\u30e7\u30f3\u30dc\u30bf\u30f3\uff08\u4e0d\u8981\u306a\u5834\u5408\u306f\u8a2d\u5b9a\u3057\u306a\u3044\uff09\n};\n// \u901a\u77e5\u3054\u3068\u306b\u5272\u308a\u632f\u3089\u308c\u308b ID \u3092\u53d6\u5f97\nlatest = Platform::Windows::ToastNotification::Show(toast);\n}\n}\n}\n
    "},{"location":"samples/ui/#4-\u624b\u66f8\u304d\u98a8-ui","title":"4. \u624b\u66f8\u304d\u98a8 UI","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Button\n{\nRect rect;\nString label;\n};\nclass PenEffect\n{\npublic:\nPenEffect() = default;\nexplicit PenEffect(const Size& size)\n: m_texture{ size, ColorF{ 1.0, 0.0 } }\n{\ninitLines();\n}\nvoid reset()\n{\ninitLines();\nm_texture.clear(ColorF{ 1.0, 0.0 });\nm_texture.resolve();\n}\nvoid update(double delta)\n{\nm_accumulatedLength = Min(m_accumulatedLength + (m_length * delta), m_length);\nif ((4.0 <= (m_accumulatedLength - m_paintedLength)))\n{\nBlendState bs = BlendState::Default2D;\nbs.srcAlpha = Blend::SrcAlpha;\nbs.dstAlpha = Blend::DestAlpha;\nbs.opAlpha = BlendOp::Max;\nconst ScopedRenderStates2D blend(bs);\nconst ScopedRenderTarget2D target{ m_texture };\nwhile (4.0 <= (m_accumulatedLength - m_paintedLength))\n{\nm_lines.calculatePointFromOrigin(m_paintedLength)\n.asCircle(6).draw(ColorF{ 1.0 });\nm_paintedLength += 4.0;\n}\nGraphics2D::Flush();\nm_texture.resolve();\n}\n}\nconst Texture& getTexture() const\n{\nreturn m_texture;\n}\nprivate:\nvoid initLines()\n{\nm_lines.clear();\nconst Size size = m_texture.size();\nPoint penPos{ 8, (size.y - Random(8, 24)) };\nfor (;;)\n{\nm_lines << penPos;\npenPos.x += Random(18, 28);\npenPos.y = Random(6, 20);\nif ((size.x - 8) < penPos.x)\n{\nbreak;\n}\nm_lines << penPos;\npenPos.x -= Random(8, 16);\npenPos.y = size.y - Random(6, 20);\n}\nm_length = m_lines.calculateLength();\nm_accumulatedLength = 0.0;\nm_paintedLength = 0.0;\n}\nMSRenderTexture m_texture;\nLineString m_lines;\ndouble m_length = 0.0;\ndouble m_accumulatedLength = 0.0;\ndouble m_paintedLength = 0.0;\n};\nvoid Main()\n{\nconst ColorF backgroundColor{ 1.0, 0.98, 0.96 };\nScene::SetBackground(backgroundColor);\nconst Array<Button> buttons =\n{\nButton{ Rect{ Arg::center(400, 300), 300, 80 }, U\"\u3042\u305d\u3076\" },\nButton{ Rect{ Arg::center(400, 400), 300, 80 }, U\"\u30b9\u30b3\u30a2\" },\nButton{ Rect{ Arg::center(400, 500), 300, 80 }, U\"\u304a\u308f\u308b\" },\n};\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<PenEffect> penEffects =\n{\nPenEffect{ Size{300, 90} },\nPenEffect{ Size{300, 90} },\nPenEffect{ Size{300, 90} }\n};\nOptional<size_t> selectedItem;\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Restart\", Vec2{ 20,20 }))\n{\nfor (auto& penEffect : penEffects)\n{\npenEffect.reset();\n}\nstopwatch.restart();\n}\nfor (size_t i = 0; i < penEffects.size(); ++i)\n{\nif ((i * 250) < stopwatch.ms())\n{\npenEffects[i].update(Scene::DeltaTime() * 0.5);\n}\n}\nselectedItem.reset();\nfor (size_t i = 0; i < buttons.size(); ++i)\n{\nconst auto& button = buttons[i];\nif (button.rect.mouseOver())\n{\nselectedItem = i;\nCursor::RequestStyle(CursorStyle::Hand);\n}\nconst bool selected = (selectedItem == i);\npenEffects[i].getTexture().drawAt(button.rect.center(), HSV{ 30 + i * 60 });\nfont(button.label)\n.drawAt(TextStyle::OutlineShadow(0.3, HSV{ backgroundColor } - HSV{0.0, 0.0, 0.5}, Vec2{ 0, 0 }, backgroundColor),\n(selected ? 48 : 40), button.rect.center(), ColorF{ 1.0, 0.0 });\n}\n}\n}\n
    "},{"location":"samples/ui/#5-\u30e1\u30cb\u30e5\u30fc\u753b\u9762","title":"5. \u30e1\u30cb\u30e5\u30fc\u753b\u9762","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.9, 0.95, 1.0 });\nwhile (System::Update())\n{\nRect{ 450, 0, 100, 600 }\n.shearedX(150).draw(HSV{ 40, 0.5, 1.0 });\nRect{ 550, 0, 400, 600 }\n.shearedX(150).draw(HSV{ 40, 0.8, 1.0 });\nfor (int32 i = 0; i < 5; ++i)\n{\nconst RoundRect rr{ 50, (60 + i * 100), 350, 80, 40 };\nrr.drawShadow(Vec2{ 4, 4 }, 18, 0)\n.draw();\nCircle{ rr.rect.pos.movedBy(rr.r, rr.r), rr.r }\n.stretched(-5)\n.draw(HSV{ 40, 0.5, 1.0 });\n}\n}\n}\n
    "},{"location":"samples/ui/#6-\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8","title":"6. \u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconstexpr int32 CellCountX = 8;\nconstexpr int32 CellCountY = 15;\nArray<double> minColumnWidths((CellCountX + 1), 120);\nminColumnWidths[0] = 20;\nArray<String> columnNames = { U\"\" };\nfor (int32 i = 1; i < (CellCountX + 1); ++i)\n{\ncolumnNames.push_back(String{ (U'A' + i - 1) });\n}\nSimpleTable table{ minColumnWidths, {\n.cellHeight = 36,\n.variableWidth = true,\n} };\ntable.push_back_row(columnNames, Array<int32>((CellCountX + 1), 0));\ntable.setRowBackgroundColor(0, ColorF{ 0.9 });\nfor (int32 i = 1; i < (CellCountY + 1); ++i)\n{\nArray<String> row(CellCountX + 1);\nrow[0] = U\"{}\"_fmt(i);\nArray<int32> rowAlignments((CellCountX + 1), 1);\nrowAlignments[0] = 0;\ntable.push_back_row(row, rowAlignments);\ntable.setBackgroundColor(i, 0, ColorF{ 0.9 });\n}\nOptional<Point> activeIndex;\nOptional<Point> nextActiveIndex;\nTextEditState textEditState;\nwhile (System::Update())\n{\nif (nextActiveIndex)\n{\nactiveIndex = *nextActiveIndex;\ntextEditState = TextEditState{ table.getItem(*activeIndex).text };\ntextEditState.cursorPos = textEditState.text.length();\ntextEditState.active = true;\nnextActiveIndex.reset();\n}\n{\nconstexpr Vec2 TablePos{ 40, 40 };\nif (MouseL.down())\n{\nconst auto newActiveIndex = table.cellIndex(TablePos, Cursor::Pos());\nif (newActiveIndex != activeIndex)\n{\nactiveIndex = table.cellIndex(TablePos, Cursor::Pos());\nif (activeIndex)\n{\ntextEditState = TextEditState{ table.getItem(*activeIndex).text };\ntextEditState.cursorPos = textEditState.text.length();\ntextEditState.active = true;\nMouseL.clearInput();\n}\n}\n}\ntable.draw(TablePos);\nif (activeIndex && ((activeIndex->x != 0) && (activeIndex->y != 0)))\n{\nconst RectF cellRegion = table.cellRegion(TablePos, *activeIndex);\nif (SimpleGUI::TextBox(textEditState, cellRegion.pos, cellRegion.w))\n{\ntable.setText(*activeIndex, textEditState.text);\n}\nif (textEditState.enterKey)\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y + 1) };\n}\nif ((1 < activeIndex->y) && KeyUp.down())\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y - 1) };\n}\nif ((activeIndex->y < CellCountY) && KeyDown.down())\n{\nnextActiveIndex = Point{ activeIndex->x, (activeIndex->y + 1) };\n}\nif ((1 < activeIndex->x) && KeyLeft.down())\n{\nnextActiveIndex = Point{ (activeIndex->x - 1), activeIndex->y };\n}\nif ((activeIndex->x < CellCountX) && KeyRight.down())\n{\nnextActiveIndex = Point{ (activeIndex->x + 1), activeIndex->y };\n}\nif (KeyDelete.down())\n{\ntextEditState.clear();\ntable.setText(*activeIndex, U\"\");\n}\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#7-\u7d75\u6587\u5b57\u4ed8\u304d\u306e\u30dc\u30bf\u30f3","title":"7. \u7d75\u6587\u5b57\u4ed8\u304d\u306e\u30dc\u30bf\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30dc\u30bf\u30f3\u306e\u80cc\u666f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nTexture CreateButtonTexture()\n{\nMSRenderTexture renderTexture{ Size{ 160, 60 }, ColorF{ 0.96 } };\n{\nconst ScopedRenderTarget2D renderTarget{ renderTexture };\nconst ColorF PatternColor{ 0.85 };\nfor (int32 x = 0; x <= 8; ++x)\n{\nRectF{ Arg::center((x * 20), 25), 2 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 30), 3 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 35), 4 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 40), 5 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 45), 6 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 50), 7 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((x * 20), 55), 8 }.rotated(45_deg).draw(PatternColor);\nRectF{ Arg::center((10 + x * 20), 60), 9 }.rotated(45_deg).draw(PatternColor);\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n// \u5b8c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8fd4\u3059\nreturn renderTexture;\n}\nclass RichButton\n{\npublic:\nRichButton() = default;\nexplicit RichButton(const Emoji& emoji)\n: m_emoji{ emoji }\n, m_bufferedEmoji{ MakeRoundBuffer(CreateEmojiPolygons(emoji), 5).scaled(EmojiScale) } {}\nvoid draw(const Rect& rect, const Texture& buttonTexture, const Font& font, const String& text)\n{\nconst ColorF PrimaryColor{ 0.3, 0.5, 1.0 };\nconst RoundRect roundRect{ rect, 10 };\nconst bool mouseOver = roundRect.mouseOver();\nm_transition.update((not roundRect.intersects(Cursor::PreviousPos())) && mouseOver);\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nroundRect(buttonTexture).draw(MouseL.pressed() ? ColorF{ 0.95 } : ColorF{ 1.05 }).drawFrame(0, 3, PrimaryColor);\n}\nelse\n{\nroundRect(buttonTexture).draw().drawFrame(2);\n}\n{\ndouble angle = Math::Sin(m_transition.value() * 8_pi) * 5_deg * m_transition.value();\nconst Vec2 emojiCenter = rect.getRelativePoint(0.5, 0.05);\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(angle, emojiCenter) };\nm_bufferedEmoji.draw(emojiCenter, mouseOver ? PrimaryColor : ColorF{ 0.3, 0.25, 0.2 });\nm_emoji.scaled(EmojiScale).rotated(angle).drawAt(emojiCenter);\n}\n}\nfont(text).drawAt(TextStyle::Outline(0.0, 0.2, ColorF{ 1.0 }), 26, rect.getRelativePoint(0.5, 0.7), PrimaryColor);\n}\nprivate:\nTexture m_emoji;\nMultiPolygon m_bufferedEmoji;\nTransition m_transition{ 0.0s, 0.8s };\nstatic constexpr double EmojiScale = 0.4;\nstatic MultiPolygon CreateEmojiPolygons(const Emoji& emoji)\n{\nreturn Image{ emoji }.alphaToPolygonsCentered(160, AllowHoles::No);\n}\nstatic MultiPolygon MakeRoundBuffer(const MultiPolygon& polygons, int32 distance)\n{\nMultiPolygon result;\nfor (const auto& polygon : polygons)\n{\nresult = Geometry2D::Or(result, polygon.calculateRoundBuffer(distance));\n}\nreturn result;\n}\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture buttonTexture = CreateButtonTexture();\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nRichButton button1{ U\"\ud83d\uddfa\"_emoji };\nRichButton button2{ U\"\ud83d\udee0\"_emoji };\nRichButton button3{ U\"\u2709\"_emoji };\nRichButton button4{ U\"\u2699\"_emoji };\nwhile (System::Update())\n{\nbutton1.draw(Rect{ 40, 500, 160, 60 }, buttonTexture, font, U\"\u30de\u30c3\u30d7\");\nbutton2.draw(Rect{ 220, 500, 160, 60 }, buttonTexture, font, U\"\u958b\u767a\");\nbutton3.draw(Rect{ 400, 500, 160, 60 }, buttonTexture, font, U\"\u304a\u77e5\u3089\u305b\");\nbutton4.draw(Rect{ 580, 500, 160, 60 }, buttonTexture, font, U\"\u8a2d\u5b9a\");\n}\n}\n
    "},{"location":"samples/ui/#8-\u5965\u884c\u304d\u578b-ui","title":"8. \u5965\u884c\u304d\u578b UI","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u30b7\u30a7\u30fc\u30c0\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\nstruct Homography\n{\nFloat4 m1;\nFloat4 m2;\nFloat4 m3;\n};\nvoid Main()\n{\nWindow::Resize(1000, 600);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u7528\u306e\u30b7\u30a7\u30fc\u30c0\nconst VertexShader vs = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"VS\" }\n| GLSL{ U\"example/shader/glsl/homography.vert\", {{ U\"VSConstants2D\", 0 }, { U\"VSHomography\", 1} } };\nconst PixelShader ps = HLSL{ U\"example/shader/hlsl/homography.hlsl\", U\"PS\" }\n| GLSL{ U\"example/shader/glsl/homography.frag\", {{ U\"PSConstants2D\", 0 }, { U\"PSHomography\", 1} } };\nif ((not vs) || (not ps))\n{\nthrow Error{ U\"Failed to load shader files\" };\n}\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\uff08\u30d1\u30e9\u30e1\u30fc\u30bf\uff09\nConstantBuffer<Homography> vsHomography;\nConstantBuffer<Homography> psHomography;\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Texture compassIcon{ 0xF018B_icon, 90 };\nconst Texture swordIcon{ 0xF18BE_icon, 90 };\nconst Texture plusIcon{ 0xF0417_icon, 42 };\nconst Texture moneyEmoji{ U\"\ud83d\udcb0\"_emoji };\nconst Texture gemEmoji{ U\"\ud83d\udc8e\"_emoji };\nconst ColorF PrimaryColor{ 0.98, 0.96, 0.94 };\nconst ColorF HoverColor{ 1.0, 0.96, 0.8 };\n// \u5909\u63db\u524d\u306e\u56db\u89d2\u5f62\nconst Rect BaseRect{ 0, 0, 600, 600 };\n// \u5909\u63db\u5f8c\u306e\u56db\u89d2\u5f62\nconst Quad TargetQuad{ 500, 60, 1000, 0, 1000, 600, 480, 520 };\n// \u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u306e\u5c04\u5f71\u884c\u5217\u3092\u5f97\u308b\nconst Mat3x3 projection = Mat3x3::Homography(Rect{ 600 }.asQuad(), TargetQuad);\nconst Rect Button1{ 40, 40, 560, 200 };\nconst Rect Button2{ 100, 260, 240, 100 };\nconst Rect Button3{ 360, 260, 240, 100 };\nconst Rect Button4{ 160, 380, 440, 140 };\nconst Rect Button5{ Arg::center(230, 570), 40 };\n// \u5404\u30dc\u30bf\u30f3\u306e\u5c04\u5f71\u5f8c\u306e\u56db\u89d2\u5f62\nconst Quad Button1Quad = projection.transformRect(Button1);\nconst Quad Button2Quad = projection.transformRect(Button2);\nconst Quad Button3Quad = projection.transformRect(Button3);\nconst Quad Button4Quad = projection.transformRect(Button4);\nconst Quad Button5Quad = projection.transformRect(Button5);\n// UI \u306e\u63cf\u753b\u5148\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nMSRenderTexture renderTexture{ BaseRect.size };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b UI \u3092\u63cf\u304f\n{\n// renderTexture \u3092 ColorF{ 1.0, 0.0 } \u3067\u30af\u30ea\u30a2\u3057,\n// renderTexture \u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D renderTarget{ renderTexture.clear(ColorF{ 1.0, 0.0 }) };\n// renderTexture \u306e\u30a2\u30eb\u30d5\u30a1\u5024\u304c\u3059\u3079\u3066 0 \u306a\u306e\u3067\u3001\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u66f8\u304d\u8fbc\u3080\u3088\u3046\u306a\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nBlendState blend = BlendState::Default2D;\nblend.opAlpha = BlendOp::Max;\nblend.dstAlpha = Blend::DestAlpha;\nblend.srcAlpha = Blend::SrcAlpha;\nconst ScopedRenderStates2D renderState{ blend };\n// UI \u3092\u63cf\u753b\u3059\u308b\n{\n// \u63a2\u7d22\n{\nButton1.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton1.draw(Button1Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u63a2\u7d22\").draw(88, Arg::leftCenter(80, 140), ColorF{ 0.4, 0.3, 0.2 });\nif (Button1Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u4efb\u52d9\n{\nButton2.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton2.draw(Button2Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u4efb\u52d9\").draw(44, Arg::leftCenter(120, 310), ColorF{ 0.4, 0.3, 0.2 });\ncompassIcon.drawAt(280, 310, ColorF{ 0.8 });\nif (Button2Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u7de8\u6210\n{\nButton3.movedBy(12, 10).draw(ColorF{ 0.5, 0.4, 0.3 });\nButton3.draw(Button3Quad.mouseOver() ? HoverColor : PrimaryColor);\nfont(U\"\u7de8\u6210\").draw(44, Arg::leftCenter(380, 310), ColorF{ 0.4, 0.3, 0.2 });\nswordIcon.drawAt(540, 310, ColorF{ 0.8 });\nif (Button3Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u30a4\u30d9\u30f3\u30c8\n{\nButton4.draw(ColorF{ 0.2, 0.4, 0.6 });\nfont(U\"\u30a4\u30d9\u30f3\u30c8\").draw(33, Arg::leftCenter(180, 415));\nif (Button4Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\n// \u30b8\u30a7\u30e0\u3068\u304a\u91d1\n{\nRect{ 60, 540, 540, 60 }.draw(ColorF{ 0.0, 0.6 });\ngemEmoji.scaled(0.36).drawAt(120, 570);\nfont(U\"67\").draw(TextStyle::Outline(0.0, 0.2, ColorF{ 0.1 }), 36, Arg::leftCenter(150, 570));\nCircle{ Button5.center(), 20 }.draw(ColorF{ 0.2, 0.8 });\nplusIcon.drawAt(Button5.center(), Button5Quad.mouseOver() ? HoverColor : PrimaryColor);\nif (Button5Quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nmoneyEmoji.scaled(0.36).drawAt(300, 570);\nfont(ThousandsSeparate(12345)).draw(TextStyle::Outline(0.0, 0.2, ColorF{ 0.1 }), 36, Arg::leftCenter(330, 570));\n}\n}\n// MSRenderTexture \u306e\u5b8c\u6210\u306b\u306f\n// 2D \u63cf\u753b\u547d\u4ee4\u306e\u767a\u884c (Flush) + MSAA \u306e\u89e3\u6c7a (Resolve) \u304c\u5fc5\u8981\nGraphics2D::Flush();\nrenderTexture.resolve();\n}\n// \u5965\u884c\u304d\u578b\u306e UI \u3092\u63cf\u304f\n{\n// \u53f3\u7aef\u306b\u5411\u304b\u3063\u3066\u5f71\u306e\u52b9\u679c\nRect{ 460, 0, 540, 600 }.draw(Arg::left = ColorF{ 0.0, 0.0 }, Arg::right = ColorF{ 0.0, 0.2 });\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3067\u5c04\u5f71\u3059\u308b\n{\nconst ScopedCustomShader2D shader{ vs, ps };\nconst ScopedRenderStates2D sampler{ SamplerState::ClampAniso };\nconst Mat3x3 mat = Mat3x3::Homography(TargetQuad);\nvsHomography = { Float4{ mat._11_12_13, 0 }, Float4{ mat._21_22_23, 0 }, Float4{ mat._31_32_33, 0 } };\nGraphics2D::SetVSConstantBuffer(1, vsHomography);\nconst Mat3x3 inv = mat.inverse();\npsHomography = { Float4{ inv._11_12_13, 0 }, Float4{ inv._21_22_23, 0 }, Float4{ inv._31_32_33, 0 } };\nGraphics2D::SetPSConstantBuffer(1, psHomography);\n// 1x1 \u306e Rect \u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3068\u3001\u9069\u5207\u306b\u30db\u30e2\u30b0\u30e9\u30d5\u30a3\u5909\u63db\u3055\u308c\u308b\nRect{ 1 }(renderTexture).draw();\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#9-\u6587\u7ae0\u4e2d\u306b\u753b\u50cf\u3092\u633f\u5165\u3059\u308b","title":"9. \u6587\u7ae0\u4e2d\u306b\u753b\u50cf\u3092\u633f\u5165\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Item\n{\nTexture icon;\nString name;\nString desc;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 30, Typeface::Heavy }, font2{ 15, Typeface::Bold };\nconst Array<Texture> emojis = {\nTexture{ U\"\u2699\ufe0f\"_emoji }, Texture{ U\"\u26a1\"_emoji }, Texture{ U\"\u2665\"_emoji } };\nconst Array<Item> items =\n{\n{ Texture{ U\"\ud83c\udfed\"_emoji }, U\"\u5de5\u5834\", U\"\u6bce\u30bf\u30fc\u30f3 6 $0 \u3092\u751f\u7523\u3059\u308b\\n\u96fb\u529b 3 $1 \u304c\u5fc5\u8981\" },\n{ Texture{ U\"\ud83c\udfdf\"_emoji }, U\"\u30b9\u30bf\u30b8\u30a2\u30e0\", U\"\u6bce\u30bf\u30fc\u30f3 4 $2 \u3092\u4f9b\u7d66\u3059\u308b\\n\u96fb\u529b 2 $1 \u304c\u5fc5\u8981\" },\n{ Texture{ U\"\ud83c\udfd6\"_emoji }, U\"\u30d3\u30fc\u30c1\", U\"\u6bce\u30bf\u30fc\u30f3 2 $2 \u3092\u4f9b\u7d66\u3059\u308b\\n\u7802\u6d5c\u306b\u3057\u304b\u5efa\u8a2d\u3067\u304d\u306a\u3044\" }\n};\nconst RoundRect r0{ 0, 0, 360, 100, 6 };\nconst RoundRect r1{ 5, 5, 90, 90, 5 };\nconstexpr double EmojiSize = 22;\nwhile (System::Update())\n{\nfor (size_t i = 0; i < items.size(); ++i)\n{\nconst auto& item = items[i];\nconst Transformer2D t{ Mat3x2::Translate(40, (40 + i * 110.0)) };\nr0.drawShadow(Vec2{ 4, 4 }, 8, 1)\n.draw(ColorF{ 0.2, 0.25, 0.3 })\n.drawFrame(1, 1, ColorF{ 0.4, 0.5, 0.6 });\nr1.draw(ColorF{ 0.85, 0.9, 0.95 });\nitem.icon.resized(80).drawAt(r1.center());\nfont1(item.name).draw(r1.rect.pos.movedBy(102, 0));\nconst Vec2 penPos0 = r1.rect.pos.movedBy(102, 42);\nVec2 penPos = penPos0;\nbool onTag = false;\nfor (const auto& glyph : font2.getGlyphs(item.desc))\n{\nif (onTag)\n{\nemojis[(glyph.codePoint - U'0')].resized(EmojiSize).draw(Arg::leftCenter(penPos.x, penPos.y + font2.height() * 0.5));\npenPos.x += EmojiSize;\nonTag = false;\ncontinue;\n}\nif (glyph.codePoint == U'$')\n{\nonTag = true;\ncontinue;\n}\nonTag = false;\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = penPos0.x;\npenPos.y += font2.height();\n}\nelse\n{\nglyph.texture.draw(Math::Round(penPos + glyph.getOffset()));\npenPos.x += glyph.xAdvance;\n}\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#10-\u30bf\u30a4\u30eb\u578b\u306e\u30dc\u30bf\u30f3","title":"10. \u30bf\u30a4\u30eb\u578b\u306e\u30dc\u30bf\u30f3","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nclass TileButton\n{\npublic:\nstruct Palette\n{\nColorF tileColor1;\nColorF tileColor2;\nColorF borderColor1;\nColorF borderColor2;\n};\nTileButton() = default;\nTileButton(const Icon& icon, int32 iconSize, const Font& font, double fontSize, const String& text, const RectF& rect, const Palette& palette)\n: TileButton{ Texture{ icon, iconSize }, iconSize, font, fontSize, text, rect, palette } {}\n// Texture \u304b\u3089\u30a2\u30a4\u30b3\u30f3\u3092\u4f5c\u6210\nTileButton(const TextureRegion& textureRegion, int32 iconSize, const Font& font, double fontSize, const String& text, const RectF& rect, const Palette& palette)\n: m_icon{ textureRegion }\n, m_iconSize{ iconSize }\n, m_font{ font }\n, m_fontSize{ fontSize }\n, m_text{ text }\n, m_rect{ rect }\n, m_palette{ palette } {}\nbool update()\n{\nconst bool mouseOver = m_rect.mouseOver();\nbool pushed = false;\nif (mouseOver)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (not m_pressed)\n{\nif (m_rect.leftClicked())\n{\nm_pressed = true;\n}\n}\nelse\n{\nif (m_rect.leftReleased())\n{\nm_pressed = false;\npushed = true;\n}\nelse if (not m_rect.mouseOver())\n{\nm_pressed = false;\n}\n}\nm_transitionPressed.update(m_pressed);\nreturn pushed;\n}\nvoid draw() const\n{\nconst double t = m_transitionPressed.value();\nconst Transformer2D transform{ Mat3x2::Scale((1 + t * 0.06), m_rect.center()) };\n// \u30bf\u30a4\u30eb\n{\nm_rect.draw(m_palette.tileColor1.lerp(m_palette.tileColor2, t));\nm_rect.stretched(Math::Lerp(-InnerBorderMargin, 0, t))\n.drawFrame(0.1, (1.0 + t * 2.0), m_palette.borderColor1.lerp(m_palette.borderColor2, t));\n}\n// \u30a2\u30a4\u30b3\u30f3\n{\nm_icon\n.drawAt(m_rect.getRelativePoint(0.5, 0.4), m_palette.tileColor2.lerp(m_palette.tileColor1, t));\n}\n// \u30e9\u30d9\u30eb\n{\nm_font(m_text)\n.drawAt(m_fontSize, m_rect.getRelativePoint(0.5, 0.8), m_palette.tileColor2.lerp(m_palette.tileColor1, t));\n}\n}\nprivate:\nstatic constexpr double InnerBorderMargin = 3.0;\nTextureRegion m_icon;\nint32 m_iconSize = 0;\nFont m_font;\ndouble m_fontSize = 0;\nString m_text;\nRectF m_rect;\nTransition m_transitionPressed{ 0.09s, 0.12s };\nPalette m_palette;\nbool m_pressed = false;\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.3 });\nconst Font font1{ FontMethod::MSDF, 48, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Font font2{ FontMethod::MSDF, 48, Typeface::Heavy };\nconstexpr int32 IconSize1 = 65;\nconstexpr int32 IconSize2 = 40;\nconstexpr int32 IconSize3 = 60;\nconstexpr double FontSize1 = 22;\nconstexpr double FontSize2 = 15.5;\nconstexpr double FontSize3 = 24;\nconstexpr TileButton::Palette Palette1{\n.tileColor1 = ColorF{ 0.3, 0.2, 0.0 },\n.tileColor2 = ColorF{ 1.0, 0.95, 0.75 },\n.borderColor1 = ColorF{ 1.0, 0.4 },\n.borderColor2 = ColorF{ 1.0, 0.8, 0.4 }\n};\nArray<TileButton> buttons = {\n{ 0xF034D_icon, IconSize1, font1, FontSize1, U\"\u30de\u30c3\u30d7\", Rect{40, 40, 130}, Palette1 },\n{ 0xF018B_icon, IconSize1, font1, FontSize1, U\"\u30a4\u30d9\u30f3\u30c8\", Rect{180, 40, 130}, Palette1 },\n{ 0xF0E10_icon, IconSize1, font1, FontSize1, U\"\u30d0\u30c3\u30b0\", Rect{ 320, 40, 130 }, Palette1 },\n{ 0xF05DA_icon, IconSize1, font1, FontSize1, U\"\u5192\u967a\u306e\u8a18\u9332\", Rect{ 460, 40, 130 }, Palette1 },\n{ 0xF0538_icon, IconSize1, font1, FontSize1, U\"\u5b9f\u7e3e\", Rect{ 600, 40, 130 }, Palette1 },\n{ 0xF0493_icon, IconSize1, font1, FontSize1, U\"\u8a2d\u5b9a\", Rect{ 740, 40, 130 }, Palette1 },\n{ 0xF034D_icon, IconSize2, font1, FontSize2, U\"\u30de\u30c3\u30d7\", Rect{ 40, 200, 90 }, Palette1 },\n{ 0xF018B_icon, IconSize2, font1, FontSize2, U\"\u30a4\u30d9\u30f3\u30c8\", Rect{ 140, 200, 90 }, Palette1 },\n{ 0xF0E10_icon, IconSize2, font1, FontSize2, U\"\u30d0\u30c3\u30b0\", Rect{ 240, 200, 90 }, Palette1 },\n{ 0xF05DA_icon, IconSize2, font1, FontSize2, U\"\u5192\u967a\u306e\u8a18\u9332\", Rect{ 340, 200, 90 }, Palette1 },\n{ 0xF0538_icon, IconSize2, font1, FontSize2, U\"\u5b9f\u7e3e\", Rect{ 440, 200, 90 }, Palette1 },\n{ 0xF0493_icon, IconSize2, font1, FontSize2, U\"\u8a2d\u5b9a\", Rect{ 540, 200, 90 }, Palette1 },\n{ 0xF0A70_icon, IconSize3, font2, FontSize3, U\"\u30e1\u30cb\u30e5\u30fc\", Rect{ 40, 360, 150, 120 }, { HSV{ 25, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 25, 0.5, 1 } } },\n{ 0xF0AAF_icon, IconSize3, font2, FontSize3, U\"\u5177\u6750\", Rect{ 200, 360, 150, 120 }, { HSV{ 75, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 75, 0.5, 1 } } },\n{ 0xF110E_icon, IconSize3, font2, FontSize3, U\"\u8abf\u5473\u6599\", Rect{ 360, 360, 150, 120 }, { HSV{ 125, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 125, 0.5, 1 } } },\n{ 0xF0110_icon, IconSize3, font2, FontSize3, U\"\u4ed5\u5165\u308c\", Rect{ 520, 360, 150, 120 }, { HSV{ 175, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 175, 0.5, 1 } } },\n{ 0xF04DE_icon, IconSize3, font2, FontSize3, U\"\u8a2d\u5099\", Rect{ 680, 360, 150, 120 }, { HSV{ 225, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 225, 0.5, 1 } } },\n{ 0xF00E6_icon, IconSize3, font2, FontSize3, U\"\u5ba3\u4f1d\", Rect{ 840, 360, 150, 120 }, { HSV{ 275, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 275, 0.5, 1 } } },\n{ 0xF012A_icon, IconSize3, font2, FontSize3, U\"\u58f2\u308a\u4e0a\u3052\", Rect{ 1000, 360, 150, 120 }, { HSV{ 325, 1, 0.8 }, Palette::White, ColorF{ 1.0, 0.4 }, HSV{ 325, 0.5, 1 } } },\n};\nwhile (System::Update())\n{\nRect{ 0, 0, Scene::Width(), 320 }.draw(ColorF{ 0.8, 0.7, 0.6 });\nfor (auto& button : buttons)\n{\nbutton.update();\n}\nfor (const auto& button : buttons)\n{\nbutton.draw();\n}\n}\n}\n
    "},{"location":"samples/ui/#11-\u30b2\u30fc\u30e0\u306b\u4fbf\u5229\u306a\u30a2\u30a4\u30b3\u30f3\u96c6","title":"11. \u30b2\u30fc\u30e0\u306b\u4fbf\u5229\u306a\u30a2\u30a4\u30b3\u30f3\u96c6","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font iconFont{ FontMethod::MSDF, 40, Typeface::Icon_MaterialDesign };\nconst Texture faceEmoji{ U\"\ud83d\udc31\"_emoji };\ndouble volume = 1.0;\nint32 up = 0, down = 0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0009 \u30a2\u30ab\u30a6\u30f3\u30c8\", Vec2{ 20, 20 }, 220);\nSimpleGUI::Button(U\"\\U000F01F0 \u304a\u77e5\u3089\u305b\", Vec2{ 20, 60 }, 220);\nSimpleGUI::Button(U\"\\U000F01DA \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\", Vec2{ 20, 100 }, 220);\nSimpleGUI::Button(U\"\\U000F01A5 \u6700\u9ad8\u8a18\u9332\", Vec2{ 20, 140 }, 220);\nSimpleGUI::Button(U\"\\U000F0193 \u4fdd\u5b58\", Vec2{ 20, 180 }, 220);\nSimpleGUI::Button(U\"\\U000F1268 Copy to clipboard\", Vec2{ 20, 220 }, 220);\nSimpleGUI::Button(U\"\\U000F0189 \u30e1\u30c3\u30bb\u30fc\u30b8\", Vec2{ 20, 260 }, 220);\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 300 }, 220);\nSimpleGUI::Button(U\"\\U000F1398 \u4e2d\u65ad\u3059\u308b\", Vec2{ 20, 340 }, 220);\nSimpleGUI::Button(U\"\\U000F0E1E OK\", Vec2{ 20, 380 }, 220);\nSimpleGUI::Button(U\"\\U000F0639 \u30ab\u30fc\u30c9\u3092\u914d\u308b\", Vec2{ 20, 420 }, 220);\nSimpleGUI::Button(U\"\\U000F0240 \u9818\u571f\u3092\u5e83\u3052\u308b\", Vec2{ 20, 460 }, 220);\nSimpleGUI::Button(U\"\\U000F02A1 \u30d7\u30ec\u30bc\u30f3\u30c8\u3059\u308b\", Vec2{ 20, 500 }, 220);\nSimpleGUI::Button(U\"\\U000F02DA \u5c65\u6b74\", Vec2{ 20, 540 }, 220);\n// \u97f3\u91cf\u8abf\u6574\nSimpleGUI::Slider((0.5 < volume) ? U\"\\U000F057E\"\n: (0.0 < volume) ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 260, 20 }, 30, 170);\n// Undo / Redo\nSimpleGUI::Button(U\"\\U000F054C\", Vec2{ 260, 60 }, 40);\nSimpleGUI::Button(U\"\\U000F044E\", Vec2{ 310, 60 }, 40);\n// upvote\nif (SimpleGUI::Button(U\"\\U000F0513  {}\"_fmt(up), Vec2{ 260, 100 }, 90))\n{\n++up;\n}\n// downvote\nif (SimpleGUI::Button(U\"\\U000F0511  {}\"_fmt(down), Vec2{ 370, 100 }, 90))\n{\n++down;\n}\nSimpleGUI::Button(U\"\u516c\u5f0f\u30b5\u30a4\u30c8 \\U000F0327\", Vec2{ 260, 140 }, 200);\nSimpleGUI::Button(U\"\\U000F0544 \u516c\u5f0f Twitter\", Vec2{ 260, 180 }, 200);\nSimpleGUI::Button(U\"\\U000F018C \u4efb\u52d9\u4e00\u89a7\", Vec2{ 260, 220 }, 200);\nSimpleGUI::Button(U\"\\U000F0982 \u30de\u30c3\u30d7\", Vec2{ 260, 260 }, 200);\nSimpleGUI::Button(U\"\\U000F034E \u73fe\u5728\u5730\", Vec2{ 260, 300 }, 200);\nSimpleGUI::Button(U\"\\U000F0A7A \u524a\u9664\", Vec2{ 260, 340 }, 200);\nSimpleGUI::Button(U\"\\U000F05B7 \u4fee\u7e55\", Vec2{ 260, 380 }, 200);\nSimpleGUI::Button(U\"\\U000F0349 \u691c\u7d22\", Vec2{ 260, 420 }, 200);\nSimpleGUI::Button(U\"\\U000F0432 QR \u4f5c\u6210\", Vec2{ 260, 460 }, 200);\nSimpleGUI::Button(U\"\\U000F0433 QR \u8aad\u307f\u8fbc\u307f\", Vec2{ 260, 500 }, 200);\nSimpleGUI::Button(U\"\\U000F04E6 \u540c\u671f\", Vec2{ 260, 540 }, 200);\n// \u30cf\u30fc\u30c8\niconFont(U\"\\U000F02D1\\U000F02D1\\U000F02D1\\U000F06DF\").draw(500, 20, ColorF{ 0.8, 0.2, 0.2 });\n// \u30b5\u30a4\u30b3\u30ed\niconFont(U\"\\U000F037D\\U000F030C\\U000F0297\").draw(500, 80, ColorF{ 0.25 });\n// \u64cd\u4f5c\u65b9\u6cd5\niconFont(U\"\\U000F114A\\U000F114B\\U000F114C\\U000F114D\\U000F114E\\U000F114F\").draw(500, 140, ColorF{ 0.25 });\n// \u52d5\u753b\u306e\u518d\u751f\nRect{ 500, 200, 240, 160 }.draw(ColorF{ 0.6 });\niconFont(U\"\\U000F040C\").drawAt(80, 620, 280, ColorF{ 1.0 });\n// \u30bb\u30ea\u30d5\u30a2\u30a4\u30b3\u30f3\nfaceEmoji.scaled(0.75).drawAt(560, 440);\niconFont(U\"\\U000F1170\").drawAt(50, 630, 400, ColorF{ 0.1 });\n// \u62e1\u5927\u7e2e\u5c0f\nCircle{ 540, 530, 30 }.draw();\niconFont(U\"\\U000F06EC\").drawAt(50, 540, 530, ColorF{ 0.1 });\nCircle{ 620, 530, 30 }.draw();\niconFont(U\"\\U000F06ED\").drawAt(50, 620, 530, ColorF{ 0.1 });\n}\n}\n
    "},{"location":"samples/ui/#12-\u30bf\u30d6","title":"12. \u30bf\u30d6","text":"

    Siv3D-Sample | \u30bf\u30d6

    "},{"location":"samples/ui/#13-hp-\u30d0\u30fc","title":"13. HP \u30d0\u30fc","text":"

    Siv3D-Sample | HP \u30d0\u30fc

    "},{"location":"samples/ui/#14-\u30d1\u30a4\u30e1\u30cb\u30e5\u30fc","title":"14. \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u7528\u306e\u30a2\u30a4\u30b3\u30f3\nclass PieMenuIcon\n{\npublic:\nPieMenuIcon() = default;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u7528\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\n/// @param texture \u30a2\u30a4\u30b3\u30f3\u306e\u30c6\u30af\u30b9\u30c1\u30e3\n/// @param color \u30a2\u30a4\u30b3\u30f3\u306e\u63cf\u753b\u8272\nPieMenuIcon(const Texture& texture, const ColorF& color)\n: m_texture{ texture }\n, m_blurTexture{ m_texture.size(), ColorF{ 0.0, 1.0 } }\n, m_color{ color }\n{\nRenderTexture m_internalTexture{ m_texture.size() };\n// \u30a2\u30a4\u30b3\u30f3\u3092\u3084\u3084\u5c0f\u3055\u3081\u306b\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ m_blurTexture };\nm_texture.scaled(0.8).drawAt(m_blurTexture.size() * 0.5);\n}\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092 2 \u56de\u304b\u3051\u308b\nShader::GaussianBlur(m_blurTexture, m_internalTexture, m_blurTexture);\nShader::GaussianBlur(m_blurTexture, m_internalTexture, m_blurTexture);\n}\nvoid draw() const\n{\n// \u80cc\u666f\u306e\u307c\u304b\u3057\u305f\u5f71\u3092\u6e1b\u7b97\u30d6\u30ec\u30f3\u30c7\u30a3\u30f3\u30b0\u3067\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderStates2D blend{ BlendState::Subtractive };\nm_blurTexture.scaled(1.35).drawAt(Vec2{ 0, 0 }, ColorF{ 0.25 });\n}\nm_texture.drawAt(Vec2{ 0, 0 }, m_color);\n}\nprivate:\nTexture m_texture;\nRenderTexture m_blurTexture;\nColorF m_color;\n};\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u30af\u30e9\u30b9\nclass PieMenu\n{\npublic:\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\nstruct Style\n{\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5916\u5074\u306e\u534a\u5f84\ndouble outerRadius = 180.0;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5185\u5074\u306e\u534a\u5f84\ndouble innerRadius = 90.0;\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u304c\u5916\u5074\u306b\u79fb\u52d5\u3059\u308b\u8ddd\u96e2\ndouble pieOuterOffset = 10.0;\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u67a0\u306e\u592a\u3055\ndouble outlineThickness = 8.0;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u8272\nColorF pieColor{ 0.0, 0.75 };\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5185\u5074\u306e\u67a0\u306e\u8272\nColorF pieInnerFrameColor{ 0.6 };\n/// @brief \u7121\u52b9\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u8272\nColorF disabledPieColor{ 0.36, 0.4 };\n/// @brief \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30a4\u30c6\u30e0\u306e\u8272\nColorF activePieColor{ 0.36, 0.84, 1.0 };\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u5916\u5074\u306e\u67a0\u306e\u8272\nColorF activePieOutlineColor{ 1.0, 0.9, 0.2 };\n/// @brief \u30a2\u30a4\u30c6\u30e0\u3092\u6307\u3059\u77e2\u5370\u306e\u8272\nColorF arrowColor{ 1.0, 0.9, 0.2 };\n[[nodiscard]]\nstatic constexpr Style Default() noexcept\n{\nreturn{};\n}\n};\nSIV3D_NODISCARD_CXX20\nPieMenu() = default;\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\n/// @param icons \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30b3\u30f3\n/// @param center \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u4e2d\u5fc3\u5ea7\u6a19\n/// @param style \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\nSIV3D_NODISCARD_CXX20\nPieMenu(const Array<PieMenuIcon>& icons, const Vec2& center, const Style& style = Style::Default())\n: m_itemCount{ static_cast<int32>(icons.size()) }\n, m_pieAngle{ Math::TwoPi / m_itemCount }\n, m_style{ style }\n, m_center{ center }\n, m_transitions{ icons.size(), Transition{ 0.1s, 0.2s } }\n, m_icons{ icons }\n, m_enabled(m_itemCount, true)\n{\nconst Circle circle{ m_style.outerRadius - m_style.pieOuterOffset };\nconst double activePieOffset = 0;\nconst double outlineThicknessHalf = (m_style.outlineThickness * 0.5);\n{\nm_defaultPolygon = Polygon::CorrectOne(circle.arcAsPolygon((-m_pieAngle / 2), m_pieAngle, (m_style.outerRadius - m_style.innerRadius), 0.0).outer());\n}\n{\nm_innerOutline = m_defaultPolygon.calculateBuffer(-3).outer();\n}\n{\nconst Array<Vec2> outline = circle.stretched(activePieOffset + outlineThicknessHalf)\n.arcAsPolygon((-m_pieAngle / 2), m_pieAngle, (m_style.outerRadius + activePieOffset - m_style.innerRadius + m_style.outlineThickness), 0.0).outer();\n// m_outlinePolygon \u306e\u751f\u6210\u306b\u5931\u6557\u3059\u308b\u78ba\u7387\u3092\u4e0b\u3052\u308b\u305f\u3081\u306e\u304a\u307e\u3058\u306a\u3044\n{\nm_outlinePolygon = LineString{ outline.rotated(2) }.densified(4.0).calculateRoundBufferClosed(outlineThicknessHalf);\nif ((not m_outlinePolygon) || (not m_outlinePolygon.hasHoles()))\n{\nm_outlinePolygon = LineString{ outline.rotated(1) }.calculateRoundBufferClosed(outlineThicknessHalf);\n}\n}\n}\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30c6\u30e0\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002\n/// @return \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30a4\u30c6\u30e0\u6570\n[[nodiscard]]\nsize_t size() const noexcept\n{\nreturn m_itemCount;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u6307\u5b9a\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u306e\u6709\u52b9\u30fb\u7121\u52b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n/// @param index \u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\n/// @param enabled \u6709\u52b9\u306b\u3059\u308b\u5834\u5408 true, \u7121\u52b9\u306b\u3059\u308b\u5834\u5408\u306f false\n/// @return *this\nPieMenu& setEnabled(size_t index, bool enabled) noexcept\n{\nm_enabled[index] = enabled;\nreturn *this;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u6307\u5b9a\u3057\u305f\u30a2\u30a4\u30c6\u30e0\u304c\u6709\u52b9\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002\n/// @param index \u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\n/// @return \u30a2\u30a4\u30c6\u30e0\u304c\u6709\u52b9\u306a\u5834\u5408 true, \u7121\u52b9\u306a\u5834\u5408\u306f false\n[[nodiscard]]\nbool getEnabled(size_t index) const noexcept\n{\nreturn m_enabled[index];\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002\nvoid reset() noexcept\n{\nm_selectedPie.reset();\nm_transitions.fill(Transition{ 0.1s, 0.2s });\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\n/// @return \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3002\u9078\u629e\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f none\nOptional<int32> update()\n{\nm_selectedPie.reset();\nconst Vec2 cursorVector = (Cursor::PosF() - m_center).limitLengthSelf(Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.55));\nif (m_style.innerRadius <= cursorVector.length())\n{\nm_selectedPie = (static_cast<int32>((cursorVector.getAngle() + Math::TwoPi + (m_pieAngle / 2)) / m_pieAngle) % m_itemCount);\n}\nif (m_selectedPie && (not m_enabled[*m_selectedPie]))\n{\nm_selectedPie.reset();\n}\nfor (int32 i = 0; i < m_itemCount; ++i)\n{\nconst bool hovered = (i == m_selectedPie);\nm_transitions[i].update(hovered);\n}\nreturn m_selectedPie;\n}\n/// @brief \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u63cf\u753b\u3057\u307e\u3059\u3002\nvoid draw() const\n{\nfor (int32 i = 0; i < m_itemCount; ++i)\n{\nconst double centerAngle = (i * m_pieAngle);\nconst bool hovered = (i == m_selectedPie);\nconst Vec2 offset = Circular{ (m_style.pieOuterOffset + m_style.outlineThickness * m_transitions[i].value()), centerAngle };\nconst Vec2 scalingCenter = Circular{ ((m_style.innerRadius + m_style.outerRadius) / 2), centerAngle };\nif (m_enabled[i])\n{\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(centerAngle).translated(m_center + offset) };\nm_defaultPolygon.draw(hovered ? m_style.activePieColor : m_style.pieColor);\nif (hovered)\n{\nm_outlinePolygon.draw(m_style.activePieOutlineColor);\n}\nelse\n{\nm_innerOutline.drawClosed(m_style.pieInnerFrameColor);\n}\n}\n{\nconst Vec2 iconOffset = Circular{ Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.53) + (m_style.outlineThickness * m_transitions[i].value()), centerAngle };\nconst Transformer2D transformer{ Mat3x2::Translate(m_center + iconOffset) };\nm_icons[i].draw();\n}\n}\nelse\n{\nconst Transformer2D transformer{ Mat3x2::Rotate(centerAngle).translated(m_center + offset) };\nm_defaultPolygon.draw(m_style.disabledPieColor);\nif (hovered)\n{\nm_outlinePolygon.draw(m_style.activePieOutlineColor);\n}\n}\n}\n{\nconst Vec2 cursorVector = (Cursor::PosF() - m_center).limitLengthSelf(Math::Lerp(m_style.innerRadius, m_style.outerRadius, 0.55));\nconst double lineLength = Max(0.0, cursorVector.length() - (m_selectedPie ? 14 : 18));\nLine{ m_center, (m_center + cursorVector.withLength(lineLength)) }.draw(4, m_style.arrowColor);\nconst Vec2 triangleCenter = (m_center + cursorVector);\nif (m_selectedPie)\n{\nTriangle{ triangleCenter, 12, cursorVector.getAngle() }.draw(m_style.arrowColor);\nTriangle{ triangleCenter, 26, cursorVector.getAngle() }.drawFrame(4, m_style.arrowColor);\n}\nelse\n{\nCircle{ triangleCenter, 7 }.draw(m_style.arrowColor);\nCircle{ triangleCenter, 12 }.drawFrame(4, m_style.arrowColor);\n}\n}\n}\nprivate:\nint32 m_itemCount = 0;\ndouble m_pieAngle = 0.0;\nStyle m_style;\nVec2 m_center{ 0, 0 };\nPolygon m_defaultPolygon;\nLineString m_innerOutline;\nPolygon m_outlinePolygon;\nArray<Transition> m_transitions;\nArray<PieMenuIcon> m_icons;\nArray<bool> m_enabled;\nOptional<int32> m_selectedPie;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst Array<PieMenuIcon> icons =\n{\nPieMenuIcon{ Texture{ 0xF064C_icon, 60 }, ColorF{ 0.86, 0.98, 0.80 }},\nPieMenuIcon{ Texture{ 0xF0100_icon, 60 }, ColorF{ 0.60, 0.98, 0.60 }},\nPieMenuIcon{ Texture{ 0xF0E46_icon, 60 }, ColorF{ 1.00, 0.50, 0.31 }},\nPieMenuIcon{ Texture{ 0xF194B_icon, 60 }, ColorF{ 0.73, 0.33, 0.83 }},\nPieMenuIcon{ Texture{ 0xF18BF_icon, 60 }, ColorF{ 0.50, 1.00, 0.83 }},\nPieMenuIcon{ Texture{ 0xF0BEB_icon, 60 }, ColorF{ 1.0 }},\nPieMenuIcon{ Texture{ 0xF11DE_icon, 60 }, ColorF{ 1.00, 0.65, 0.00 }},\nPieMenuIcon{ Texture{ 0xF018C_icon, 60 }, ColorF{ 0.68, 1.00, 0.18 }},\n};\nstd::unique_ptr<PieMenu> pieMenu;\nconstexpr int32 CellSize = 20;\nwhile (System::Update())\n{\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u3092\u767b\u5834\u3055\u305b\u308b\nif (MouseR.down())\n{\npieMenu = std::make_unique<PieMenu>(icons, Cursor::PosF());\n// 1 \u756a\u76ee\u3068 3 \u756a\u76ee\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u7121\u52b9\u5316\u3059\u308b\npieMenu->setEnabled(1, false).setEnabled(3, false);\n}\n// \u80cc\u666f\u306e\u5e02\u677e\u6a21\u69d8\u3092\u63cf\u753b\u3059\u308b\nfor (int32 y = 0; y < (Scene::Height() / CellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / CellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * CellSize), (y * CellSize), CellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30d1\u30a4\u30e1\u30cb\u30e5\u30fc\u304c\u3042\u308c\u3070\nif (pieMenu)\n{\nconst Optional<int32> selected = pieMenu->update();\npieMenu->draw();\n// \u53f3\u30af\u30ea\u30c3\u30af\u304c\u96e2\u3055\u308c\u305f\u3089\u3001\u9078\u629e\u3055\u308c\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u8868\u793a\u3059\u308b\nif (MouseR.up())\n{\nClearPrint();\nPrint << selected;\npieMenu.reset();\n}\n}\n}\n}\n
    "},{"location":"samples/ui/#15-\u6570\u5024\u30d1\u30c3\u30c9","title":"15. \u6570\u5024\u30d1\u30c3\u30c9","text":"

    Siv3D-Sample | \u6570\u5024\u30d1\u30c3\u30c9

    "},{"location":"samples/visualize/","title":"\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/visualize/#1-\u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b","title":"1. \u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nusing VertexID = int32;\nstruct Vertex\n{\nString name;\nVec2 pos;\nvoid draw() const\n{\npos.asCircle(40).draw(ColorF{ 0.95 }).drawFrame(2, ColorF{ 0.11 });\n}\nvoid drawLabel(const Font& font) const\n{\nfont(name).drawAt(40, pos, ColorF{ 0.11 });\n}\n};\nvoid DrawEdge(const Vertex& from, const Vertex& to)\n{\nLine{ from.pos, to.pos }.stretched(-40).drawArrow(3, Vec2{ 15, 15 }, ColorF{ 0.11 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\nArray<Array<VertexID>> graph(6);\ngraph[0] = { 1, 3 };\ngraph[1] = { 2 };\ngraph[2] = { 3 };\ngraph[3] = { 4 };\ngraph[4] = { 5 };\ngraph[5] = { 0 };\nArray<Vertex> vertices;\nfor (size_t i = 0; i < graph.size(); ++i)\n{\nconst double rad = (i * (Math::TwoPi / graph.size()));\nvertices.push_back(Vertex{ Format(i), OffsetCircular{ Scene::Center(), 200, rad } });\n}\nwhile (System::Update())\n{\nfor (const auto& v : vertices)\n{\nv.draw();\n}\nfor (size_t from = 0; from < graph.size(); ++from)\n{\nfor (const auto& to : graph[from])\n{\nDrawEdge(vertices[from], vertices[to]);\n}\n}\nfor (const auto& v : vertices)\n{\nv.drawLabel(font);\n}\n}\n}\n
    "},{"location":"samples/visualize/#2-\u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b3d","title":"2. \u6709\u5411\u30b0\u30e9\u30d5\u306e\u63cf\u753b\uff083D\uff09","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nusing VertexID = int32;\nstruct Vertex\n{\nString name;\nVec3 pos;\nvoid draw() const\n{\nSphere{ pos, 1 }.draw();\n}\nvoid drawLabel(const Font& font, const BasicCamera3D& camera) const\n{\nfont(name).drawAt(40, camera.worldToScreenPoint(pos).xy(), ColorF{ 0.11 });\n}\n};\nvoid DrawEdge(const Vertex& from, const Vertex& to)\n{\nconst Vec3 dir = (to.pos - from.pos).normalized();\nCylinder{ from.pos, (to.pos - dir * 2.0), 0.05 }.draw(ColorF{ 0.11 }.removeSRGBCurve());\nCone{ (to.pos - dir * 2.0), (to.pos - dir * 1.0), 0.3 }.draw(ColorF{ 0.11 }.removeSRGBCurve());\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\nconst ColorF BackgroundColor = ColorF{ 0.6, 0.8, 0.7 }.removeSRGBCurve();\nconst MSRenderTexture renderTexture{ Scene::Size(), TextureFormat::R8G8B8A8_Unorm_SRGB, HasDepth::Yes };\nconstexpr Vec3 focusPosition{ 0, 0, 0 };\nVec3 eyePosition{ 0, 10, 0 };\nBasicCamera3D camera{ renderTexture.size(), 45_deg, eyePosition, focusPosition};\nGraphics3D::SetSunColor(ColorF{ 0.5 });\nGraphics3D::SetGlobalAmbientColor(ColorF{ 0.5 });\nArray<Array<VertexID>> graph(5);\ngraph[0] = { 1, 2, 3, 4 };\ngraph[1] = { 2, 3, 4 };\ngraph[2] = { 3, 4 };\nconst Array<Vertex> vertices =\n{\n{ U\"0\", Vec3{ 0, 6, 0 } },\n{ U\"1\", Vec3{ -6, 0.5, 0 } },\n{ U\"2\", Vec3{ 6, 0.5, 0 } },\n{ U\"3\", Vec3{ 0, 0.5, 8 } },\n{ U\"4\", Vec3{ 0, 0.5, -8 } },\n};\nwhile (System::Update())\n{\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\n{\neyePosition = Cylindrical{ 20, Scene::Time() * 30_deg, 8 + Periodic::Sine0_1(4s) * 8 };\ncamera.setView(eyePosition, focusPosition);\nGraphics3D::SetCameraTransform(camera);\n}\n{\nconst ScopedRenderTarget3D target{ renderTexture.clear(BackgroundColor) };\nfor (auto i : Range(-10, 10))\n{\nLine3D{ Vec3{ -10, 0, i }, Vec3{ 10, 0, i } }.draw(Linear::Palette::Seagreen);\nLine3D{ Vec3{ i, 0, -10 }, Vec3{ i, 0, 10 } }.draw(Linear::Palette::Seagreen);\n}\nfor (size_t from = 0; from < graph.size(); ++from)\n{\nfor (const auto& to : graph[from])\n{\nDrawEdge(vertices[from], vertices[to]);\n}\n}\nfor (const auto& v : vertices)\n{\nv.draw();\n}\n}\n// 3D \u30b7\u30fc\u30f3\u3092 2D \u30b7\u30fc\u30f3\u306b\u63cf\u753b\n{\nGraphics3D::Flush();\nrenderTexture.resolve();\nShader::LinearToScreen(renderTexture);\n}\n{\nconst Mat4x4 mat = camera.getMat4x4();\nfor (const auto& v : vertices)\n{\nv.drawLabel(font, camera);\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#3-\u4e8c\u6b21\u5143\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7","title":"3. \u4e8c\u6b21\u5143\u306e\u30d2\u30fc\u30c8\u30de\u30c3\u30d7","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nGrid<double> GenerateGrid()\n{\nGrid<double> grid(20, 20);\nPerlinNoise perlin{ RandomUint64() };\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\ngrid[y][x] = perlin.octave2D0_1((x / 24.0), (y / 24.0), 4);\n}\n}\nreturn grid;\n}\nImage ToImage(const Grid<double>& grid, ColormapType colormapType)\n{\nImage image(grid.size());\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst double value = grid[y][x];\nimage[y][x] = Colormap01(value, colormapType);\n}\n}\nreturn image;\n}\nImage MakeColorBar(ColormapType colormapType)\n{\nImage image{ 1, 256 };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nconst double value = (1.0 - y / 255.0);\nimage[y][0] = Colormap01(value, colormapType);\n}\nreturn image;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 36 };\nconstexpr int32 CellSize = 30;;\nconstexpr ColormapType ColorType = ColormapType::Turbo;\nconst Texture colorBar{ MakeColorBar(ColorType), TextureDesc::Mipped };\nGrid<double> grid = GenerateGrid();\nDynamicTexture texture{ ToImage(grid, ColorType) };\nwhile (System::Update())\n{\n// \u30c7\u30fc\u30bf\u3092\u518d\u751f\u6210\u3059\u308b\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 630, 40 }))\n{\ngrid = GenerateGrid();\ntexture.fill(ToImage(grid, ColorType));\n}\n// \u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u8868\u793a\u3059\u308b\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(CellSize).draw();\n}\n// \u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u4e0a\u3067\u5024\u3092\u8868\u793a\u3059\u308b\n{\nconst Point index = (Cursor::Pos() / CellSize);\nif (InRange(index.x, 0, (static_cast<int32>(grid.width()) - 1))\n&& InRange(index.y, 0, (static_cast<int32>(grid.height()) - 1)))\n{\nconst double value = grid[index.y][index.x];\nRect{ (index * CellSize), CellSize }.drawFrame(2);\nPutText(U\"{:.3f}\"_fmt(value), Arg::leftCenter = Cursor::Pos().movedBy(20, 0));\n}\n}\n// \u30ab\u30e9\u30fc\u30d0\u30fc\u3092\u8868\u793a\u3059\u308b\n{\nconst Rect colorBarRect{ 630, 320, 30, 200 };\nconst int32 step = ((colorBarRect.h) / 10);\ncolorBarRect(colorBar).draw().drawFrame(0, 1, Palette::Black);\nfor (int32 i = 0; i <= 10; i += 2)\n{\nRect{ (colorBarRect.rightX() - 4), (colorBarRect.y + (i * step)), 4, 1 }.draw(Palette::Black);\n}\nfor (int32 i = 0; i <= 10; i += 2)\n{\nfont(U\"{:.1f}\"_fmt(1.0 - i / 10.0)).drawAt(14, Vec2{ (colorBarRect.rightX() + 18), (colorBarRect.y + (i * step)) }, Palette::Black);\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#4-\u6298\u308c\u7dda\u30b0\u30e9\u30d5","title":"4. \u6298\u308c\u7dda\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid DrawLineGraph(const Rect& graphArea, const Array<double>& values, double maxValue, const ColorF& color, double thickness)\n{\nconst double xStep = (graphArea.w / (values.size() - 1.0));\nconst double yStep = (graphArea.h / maxValue);\nLineString lines;\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double x = (graphArea.x + xStep * i);\nconst double y = (graphArea.y + graphArea.h - yStep * values[i]);\nlines << Vec2{ x, y };\n}\nlines.draw(LineStyle::RoundCap, thickness, color);\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect graphArea{ 40, 40, 600, 400 };\nArray<double> valuesA = { 10, 40, 20, 50, 30, 60 };\nArray<double> valuesB = { 5, 30, 50, 40, 40, 30 };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Add\", Vec2{ 660, 40 }))\n{\nvaluesA << (valuesA.back() * Random(0.8, 1.25));\nvaluesB << (valuesB.back() * Random(0.8, 1.25));\n}\ngraphArea.left().draw(ColorF{ 0.11 });\ngraphArea.bottom().draw(ColorF{ 0.11 });\nconst double maxValue = Max(*std::max_element(valuesA.begin(), valuesA.end())\n, *std::max_element(valuesB.begin(), valuesB.end())) * 1.1;\nDrawLineGraph(graphArea, valuesA, maxValue, HSV{ 160, 1.0, 0.9 }, 4);\nDrawLineGraph(graphArea, valuesB, maxValue, HSV{ 220, 1.0, 0.9 }, 4);\n}\n}\n
    "},{"location":"samples/visualize/#5-\u95a2\u6570\u30b0\u30e9\u30d5","title":"5. \u95a2\u6570\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid ToLineString(const Array<double>& values, const Vec2& start, LineString& ls, double yScale)\n{\nls.resize(values.size());\nfor (size_t i = 0; i < values.size(); ++i)\n{\nls[i] = (start + Vec2{ i, (values[i] * -yScale) });\n}\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconstexpr size_t N = 600;\nconst Rect graphArea{ 40, 40, N, 400 };\nconst double xStart = -3.00;\nconst double xEnd = 3.0;\nconst double xStep = ((xEnd - xStart) / graphArea.w);\nArray<double> valuesA(N + 1);\nArray<double> valuesB(N + 1);\nfor (size_t i = 0; i < (N + 1); ++i)\n{\nconst double x = (xStart + xStep * i);\nvaluesA[i] = Math::Sin(x);\nvaluesB[i] = Math::Cos(x);\n}\nconst double yStart = -2.0;\nconst double yEnd = 2.0;\nconst double yStep = ((yEnd - yStart) / graphArea.h);\nLineString lsA(N + 1), lsB(N + 1);\nToLineString(valuesA, graphArea.leftCenter(), lsA, (1.0 / yStep));\nToLineString(valuesB, graphArea.leftCenter(), lsB, (1.0 / yStep));\nconst double xAxisStep = 0.5;\nconst double yAxisStep = 0.5;\nwhile (System::Update())\n{\nfor (int32 x = static_cast<int32>(xStart / xAxisStep); x <= static_cast<int32>(xEnd / xAxisStep); ++x)\n{\nconst double xAxis = (graphArea.x + (x * xAxisStep - xStart) / xStep);\nconst double thickness = ((x == 0) ? 2.0 : 0.3);\nRectF{ Arg::topCenter(xAxis, graphArea.y), thickness, static_cast<double>(graphArea.h) }.draw(ColorF{ 0.11 });\n}\nfor (int32 y = static_cast<int32>(yStart / yAxisStep); y <= static_cast<int32>(yEnd / yAxisStep); ++y)\n{\nconst double yAxis = (graphArea.y + (y * yAxisStep - yStart) / yStep);\nconst double thickness = ((y == 0) ? 2.0 : 0.3);\nRectF{ Arg::leftCenter(graphArea.x, yAxis), static_cast<double>(graphArea.w), thickness }.draw(ColorF{ 0.11 });\n}\nlsA.draw(3, HSV{ 160 });\nlsB.draw(3, HSV{ 220 });\n}\n}\n
    "},{"location":"samples/visualize/#6-\u5186\u30b0\u30e9\u30d5","title":"6. \u5186\u30b0\u30e9\u30d5","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nArray<double> ToRatios(const Array<double>& values)\n{\nconst double sum = values.sumF();\nArray<double> ratios;\nfor (const auto& value : values)\n{\nratios << (value / sum);\n}\nreturn ratios;\n}\nArray<double> CumulativeSum(const Array<double>& values)\n{\nArray<double> sums = { 0.0 };\nfor (const auto& value : values)\n{\nsums << (sums.back() + value);\n}\nreturn sums;\n}\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30e9\u30d9\u30eb\nconst Array<String> labels = { U\"Apple\", U\"Bird\", U\"Cat\", U\"Dog\" };\n// \u6570\u5024\nconst Array<double> values = { 15.0, 10.0, 5.0, 2.0 };\n// \u5186\u30b0\u30e9\u30d5\u3067\u5360\u3081\u308b\u5272\u5408\nconst Array<double> ratios = ToRatios(values);\n// \u5186\u30b0\u30e9\u30d5\u306e\u958b\u59cb\u4f4d\u7f6e\uff08\u5272\u5408\uff09\nconst Array<double> starts = CumulativeSum(ratios);\nconst Circle circle{ Scene::Center(), 180.0 };\nwhile (System::Update())\n{\n// \u5186\u30b0\u30e9\u30d5\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nconst double angle = (ratios[i] * 360_deg);\ncircle.drawPie(startAngle, angle, HSV{(120 + 70 * i), 0.5, 0.95});\n}\n// \u5883\u754c\u7dda\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nLine{ circle.center, Arg::angle = startAngle, circle.r }.draw(3);\n}\n// \u30e9\u30d9\u30eb\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < values.size(); ++i)\n{\nconst double startAngle = (starts[i] * 360_deg);\nconst double angle = (ratios[i] * 360_deg);\nconst double midAngle = (startAngle + angle / 2.0);\n// \u5272\u5408\u306b\u5fdc\u3058\u3066\u30e9\u30d9\u30eb\u306e\u4f4d\u7f6e\u3092\u8abf\u6574\u3059\u308b\nconst Vec2 pos = OffsetCircular{ circle.center, ((ratios[i] < 0.1) ? 220.0 : (ratios[i] < 0.4) ? 120.0 : 90.0), midAngle };\nfont(labels[i]).draw(24, Arg::bottomCenter = pos, ColorF{ 0.11 });\nfont(U\"{:.1f}%\"_fmt(ratios[i] * 100.0)).draw(18, Arg::topCenter = pos, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"samples/visualize/#7-kd-\u6728","title":"7. kd \u6728","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nstruct Unit\n{\nCircle circle;\nColorF color;\nvoid draw() const\n{\ncircle.draw(color);\n}\n};\n// Unit \u3092 KDTree \u3067\u6271\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u30a2\u30c0\u30d7\u30bf\nstruct UnitAdapter : KDTreeAdapter<Array<Unit>, Vec2>\n{\nstatic const element_type* GetPointer(const point_type& point)\n{\nreturn point.getPointer();\n}\nstatic element_type GetElement(const dataset_type& dataset, size_t index, size_t dim)\n{\nreturn dataset[index].circle.center.elem(dim);\n}\n};\nvoid Main()\n{\n// 4000 \u500b\u306e Unit \u3092\u751f\u6210\u3059\u308b\nArray<Unit> units;\nfor (size_t i = 0; i < 4000; ++i)\n{\nconst Unit unit\n{\n.circle = Circle{ RandomVec2(Circle{100}), 0.25 },\n.color = RandomColorF(),\n};\nunits << unit;\n}\n// kd-tree \u3092\u69cb\u7bc9\u3059\u308b\nKDTree<UnitAdapter> kdTree{ units };\n// \u63a2\u7d22\u306e\u7a2e\u985e\uff08\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff09\nsize_t searchTypeIndex = 0;\n// radius search \u3059\u308b\u969b\u306e\u63a2\u7d22\u8ddd\u96e2\ndouble searchDistance = 4.0;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, 0 }, 24.0 };\nwhile (System::Update())\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n// \u753b\u9762\u5185\u306e\u30e6\u30cb\u30c3\u30c8\u3060\u3051\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u57fa\u6e96\u306e\u9577\u65b9\u5f62\nconst RectF viewRect = camera.getRegion();\nconst RectF viewRectScaled = viewRect.scaledAt(viewRect.center(), 1.2);\n{\nconst auto transformer = camera.createTransformer();\nconst Vec2 cursorPos = Cursor::PosF();\nif (searchTypeIndex == 0) // radius search\n{\nCircle{ cursorPos, searchDistance }.draw(ColorF{ 1.0, 0.2 });\n// searchDistance \u4ee5\u5185\u306e\u8ddd\u96e2\u306b\u3042\u308b Unit \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\nfor (auto index : kdTree.radiusSearch(cursorPos, searchDistance))\n{\nLine{ cursorPos, units[index].circle.center }.draw(0.1);\n}\n}\nelse // k-NN search\n{\nconst size_t k = ((searchTypeIndex == 1) ? 1 : 5);\n// \u6700\u3082\u8fd1\u3044 k \u500b\u306e Unit \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\nfor (auto index : kdTree.knnSearch(k, cursorPos))\n{\nLine{ cursorPos, units[index].circle.center }.draw(0.1);\n}\n}\n// \u30e6\u30cb\u30c3\u30c8\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& unit : units)\n{\n// \u63cf\u753b\u8ca0\u8377\u524a\u6e1b\u306e\u305f\u3081\u3001\u753b\u9762\u5185 (viewRectScaled) \u306b\u7121\u3051\u308c\u3070\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not unit.circle.center.intersects(viewRectScaled))\n{\ncontinue;\n}\nunit.draw();\n}\n}\nSimpleGUI::RadioButtons(searchTypeIndex, { U\"radius\", U\"k-NN (k=1)\", U\"k-NN (k=5)\" }, Vec2{ 20, 20 });\nSimpleGUI::Slider(U\"searchDistance\", searchDistance, 0.0, 20.0, Vec2{ 180, 20 }, 160, 120, (searchTypeIndex == 0));\nif (SimpleGUI::Button(U\"Move units\", Vec2{ 180, 60 }))\n{\n// Unit \u3092\u30e9\u30f3\u30c0\u30e0\u306b\u79fb\u52d5\u3059\u308b\nfor (auto& unit : units)\n{\nunit.circle.moveBy(RandomVec2(0.5));\n}\n// Unit \u306e\u5ea7\u6a19\u304c\u66f4\u65b0\u3055\u308c\u305f\u306e\u3067 kd-tree \u3092\u518d\u69cb\u7bc9\u3059\u308b\nkdTree.rebuildIndex();\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"samples/visualize/#8-disjointset","title":"8. DisjointSet","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nconstexpr int32 CellSize = 16;\n// \u30de\u30b9\u76ee\u306e\u6570\nconstexpr Size GridSize{ 1280 / CellSize, 720 / CellSize };\n// \u5857\u308a\u3064\u3076\u3057 (\u767d: true, \u9ed2: false)\nGrid<bool> grid(GridSize, true);\n// Disjoint Set (Union-Find)\nDisjointSet<int32> ds{ GridSize.x* GridSize.y };\n// \u73fe\u5728\u5b58\u5728\u3059\u308b\u9818\u57df\u306e root \u3068, \u9818\u57df\u306e\u5ea7\u6a19\u306e\u5408\u8a08\u5024 (\u4e2d\u5fc3\u8a08\u7b97\u7528)\nHashTable<int32, Vec2> currentRoots;\n// root \u306e\u756a\u53f7\u3068\u8272 (hue) \u306e\u5bfe\u5fdc\u8868\nHashTable<int32, int32> globalColorTable;\nint32 colorIndex = 0;\n// UnionFind \u3092\u66f4\u65b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\nbool isDirty = true;\nwhile (System::Update())\n{\nif (isDirty)\n{\n// Disjoint Set \u3092\u66f4\u65b0\u3059\u308b\n{\nds.reset();\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\nif (grid[y][x])\n{\nconst int32 index = (y * GridSize.x + x);\nif (int32 nx = (x + 1); nx < GridSize.x)\n{\nif (grid[y][nx])\n{\nds.merge(index, index + 1);\n}\n}\nif (int32 ny = (y + 1); ny < GridSize.y)\n{\nif (grid[ny][x])\n{\nds.merge(index, (index + GridSize.x));\n}\n}\n}\n}\n}\n}\n// \u5b58\u5728\u3059\u308b root \u4e00\u89a7\u3092\u4f5c\u6210\u3059\u308b\n{\ncurrentRoots.clear();\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\nif (grid[y][x])\n{\nconst int32 index = (y * GridSize.x + x);\nconst int32 root = ds.find(index);\nconst Vec2 pos{ x, y };\nif (auto it = currentRoots.find(root); it == currentRoots.end())\n{\ncurrentRoots.emplace(root, pos);\n}\nelse\n{\nit->second += pos;\n}\n}\n}\n}\n}\n// root \u3068\u8272\u306e\u5bfe\u5fdc\u8868\u3092\u66f4\u65b0\u3059\u308b\n{\nfor (auto& currentRoot : currentRoots)\n{\nif (not globalColorTable.contains(currentRoot.first))\n{\nglobalColorTable.emplace(currentRoot.first, (colorIndex++ * 55));\n}\n}\nEraseNodes_if(globalColorTable, [&](const auto& p) { return (not currentRoots.contains(p.first)); });\n}\nisDirty = false;\n}\n// \u3059\u3079\u3066\u306e\u30de\u30b9\u3092\u63cf\u753b\u3059\u308b\nfor (auto p : step(GridSize))\n{\nconst Rect rect = Rect{ (p * CellSize), CellSize }.stretched(-1);\nif (grid[p])\n{\nconst int32 index = (p.y * GridSize.x + p.x);\nconst int32 root = ds.find(index);\nrect.draw(HSV{ globalColorTable[root], 0.25, 1.0 });\n}\nelse\n{\nrect.draw(ColorF{ 0.4 });\n}\n}\n// \u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u30de\u30b9\u306e\u72b6\u614b\u3092\u66f4\u65b0\u3059\u308b\nif ((MouseL | MouseR).pressed())\n{\nconst Point pos = (Cursor::Pos() / CellSize);\nif (InRange(pos.x, 0, (GridSize.x - 1))\n&& InRange(pos.y, 0, (GridSize.y - 1)))\n{\nconst bool old = grid[pos];\ngrid[pos] = MouseL.pressed() ? false : true;\nisDirty = (old != grid[pos]);\n}\n}\n// \u9818\u57df\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\nfor (const auto& currentRoot : currentRoots)\n{\nconst int32 root = currentRoot.first;\nconst int32 size = static_cast<int32>(ds.size(root));\nconst Vec2 center = currentRoot.second / size;\nconst HSV textColor = HSV{ globalColorTable[root], 0.55, 0.9 };\nconst Vec2 pos = (center * CellSize) + (Vec2::All(CellSize) * 0.5);\nconst double fontSize = (20 + 2 * Sqrt(size));\nconst double w = font(size).region(fontSize).w;\nCircle{ pos, (w / 1.66 + 10) }.draw(ColorF{ 1.0, 0.88 }).drawFrame(3, textColor);\nfont(size).drawAt(fontSize, pos, textColor);\n}\n}\n}\n
    "},{"location":"samples/visualize/#9-disjointset-\u306b\u3088\u308b\u753b\u50cf\u306e\u5857\u308a\u3064\u3076\u3057\u9818\u57df\u306e\u691c\u51fa","title":"9. DisjointSet \u306b\u3088\u308b\u753b\u50cf\u306e\u5857\u308a\u3064\u3076\u3057\u9818\u57df\u306e\u691c\u51fa","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n// \u30b0\u30eb\u30fc\u30d7\u60c5\u5831\u3092\u69cb\u7bc9\u3059\u308b\u95a2\u6570\nvoid RebuildGroup(DisjointSet<int32>& ds, const Image& image)\n{\nassert(ds.size() == image.num_pixels());\nds.reset();\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nconst int32 i = (y * image.width() + x);\nif ((x + 1) < image.width())\n{\nif (image[y][x] == image[y][x + 1]) // \u53f3\u96a3\u306e\u30d4\u30af\u30bb\u30eb\u3068\u540c\u3058\u8272\u306a\u3089\n{\nds.merge(i, (i + 1)); // \u30b0\u30eb\u30fc\u30d7\u5316\n}\n}\nif ((y + 1) < image.height())\n{\nif (image[y][x] == image[y + 1][x]) // \u4e0b\u306e\u30d4\u30af\u30bb\u30eb\u3068\u540c\u3058\u8272\u306a\u3089\n{\nds.merge(i, (i + image.width())); // \u30b0\u30eb\u30fc\u30d7\u5316\n}\n}\n}\n}\n}\n[[nodiscard]]\nOptional<Point> GetPixelIndexFromCursorPos(const Size& canvasSize, const Point& canvasPos, int32 canvasScale)\n{\nconst Vec2 cursorPos = Cursor::PosF();\nconst int32 x = static_cast<int32>(Math::Floor((cursorPos.x - canvasPos.x) / canvasScale));\nconst int32 y = static_cast<int32>(Math::Floor((cursorPos.y - canvasPos.y) / canvasScale));\nif (InRange(x, 0, (canvasSize.x - 1))\n&& InRange(y, 0, (canvasSize.y - 1)))\n{\nreturn Point{ x, y };\n}\nreturn none;\n}\n[[nodiscard]]\nRect PixelIndexToRect(const Point& pixelIndex, const Point& canvasPos, int32 canvasScale)\n{\nreturn Rect{ (canvasPos.x + pixelIndex.x * canvasScale), (canvasPos.y + pixelIndex.y * canvasScale), canvasScale, canvasScale };\n}\n[[nodiscard]]\nColor GetPixel(Image& image, const Point& pixelIndex)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nreturn image[pixelIndex];\n}\nbool SetPixel(Image& image, const Point& pixelIndex, const Color& color)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nconst Color oldColor = image[pixelIndex];\nimage[pixelIndex] = color;\nreturn (color != oldColor);\n}\nbool FillPixel(Image& image, const Point& pixelIndex, DisjointSet<int32>& ds, const Color& color)\n{\nassert(InRange(pixelIndex.x, 0, (image.width() - 1)));\nassert(InRange(pixelIndex.y, 0, (image.height() - 1)));\nconst int32 index = (pixelIndex.y * image.width() + pixelIndex.x);\nconst int32 group = ds.find(index);\nbool updated = false;\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nconst int32 i = (y * image.width() + x);\nif (ds.find(i) == group)\n{\nupdated |= SetPixel(image, Point{ x, y }, color);\n}\n}\n}\nreturn updated;\n}\n// \u753b\u50cf\u3092\u63cf\u753b\u3059\u308b\u95a2\u6570\nvoid DrawImage(const Texture& texture, const Point& canvasPos, int32 canvasScale)\n{\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(canvasScale).draw(canvasPos);\nfor (int32 y = 0; y <= texture.height(); ++y)\n{\nRect{ (canvasPos.x - 1), (canvasPos.y + y * canvasScale - 1), (texture.width() * canvasScale + 2), 2 }.draw();\n}\nfor (int32 x = 0; x <= texture.width(); ++x)\n{\nRect{ (canvasPos.x + x * canvasScale - 1), (canvasPos.y - 1), 2, (texture.height() * canvasScale + 2) }.draw();\n}\n}\n// \u30b0\u30eb\u30fc\u30d7\u756a\u53f7\u3092\u53ef\u8996\u5316\u3059\u308b\u95a2\u6570\nvoid DrawGroup(const Font& font, DisjointSet<int32>& ds, const Size& canvasSize, const Point& canvasPos, int32 canvasScale)\n{\nassert(ds.size() == (canvasSize.x * canvasSize.y));\nfor (int32 y = 0; y < canvasSize.y; ++y)\n{\nfor (int32 x = 0; x < canvasSize.x; ++x)\n{\nconst int32 i = (y * canvasSize.x + x);\nconst int32 group = ds.find(i);\nconst Rect rect = PixelIndexToRect(Point{ x, y }, canvasPos, canvasScale);\nfont(group).drawAt(12, rect.center());\n}\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 36, Typeface::Bold };\n// \u753b\u50cf\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 16, 16 };\n// \u7dcf\u30d4\u30af\u30bb\u30eb\u6570\nconstexpr int32 NumPixels = (CanvasSize.x * CanvasSize.y);\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8272\nconstexpr Color DefaultColor{ 255, 255, 255, 0 };\n// \u753b\u50cf\u306e\u62e1\u5927\u7387\nconstexpr int32 CanvasScale = 32;\n// \u753b\u50cf\u306e\u63cf\u753b\u4f4d\u7f6e\nconstexpr Point CanvasPos{ 200, 60 };\n// \u30da\u30f3\u306e\u8272\nColor penColor{ 0, 0, 0, 255 };\nHSV penColorHSV = penColor;\n// \u753b\u50cf\nImage image{ CanvasSize, DefaultColor };\n// \u5857\u308a\u3064\u3076\u3057\u30b0\u30eb\u30fc\u30d7\u60c5\u5831\uff08\u4e0a\u4e0b\u5de6\u53f3\u3067\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u540c\u3058\u8272 \u2192 \u540c\u3058\u30b0\u30eb\u30fc\u30d7\u756a\u53f7\uff09\nDisjointSet<int32> ds(NumPixels);\n// \u30b0\u30eb\u30fc\u30d7\u60c5\u5831\u3092\u66f4\u65b0\u3059\u308b\nRebuildGroup(ds, image);\n// \u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture dtexture{ image };\nwhile (System::Update())\n{\n// \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30d4\u30af\u30bb\u30eb\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nconst Optional<Point> pixelIndex = GetPixelIndexFromCursorPos(CanvasSize, CanvasPos, CanvasScale);\nClearPrint();\nPrint << pixelIndex;\n// \u66f4\u65b0\nif (pixelIndex)\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3067\u30d4\u30af\u30bb\u30eb\u306e\u66f4\u65b0\nif (MouseL.pressed())\n{\nif (SetPixel(image, *pixelIndex, penColor))\n{\ndtexture.fill(image);\nRebuildGroup(ds, image);\n}\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3067\u5857\u308a\u3064\u3076\u3057\nif (MouseR.pressed())\n{\nif (FillPixel(image, *pixelIndex, ds, penColor))\n{\ndtexture.fill(image);\nRebuildGroup(ds, image);\n}\n}\n}\n// \u63cf\u753b\n{\n// \u753b\u50cf\u306e\u63cf\u753b\nDrawImage(dtexture, CanvasPos, CanvasScale);\n// \u30b0\u30eb\u30fc\u30d7\u756a\u53f7\u306e\u53ef\u8996\u5316\nDrawGroup(font, ds, CanvasSize, CanvasPos, CanvasScale);\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u6642\u306e\u30d4\u30af\u30bb\u30eb\u306e\u67a0\u7dda\nif (pixelIndex)\n{\nCursor::RequestStyle(CursorStyle::Hand);\nPixelIndexToRect(*pixelIndex, CanvasPos, CanvasScale).drawFrame(4, 0, penColor);\n}\n// \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nif (SimpleGUI::ColorPicker(penColorHSV, Vec2{ 900, 40 }))\n{\npenColor = penColorHSV;\n}\n}\n}\n}\n
    "},{"location":"samples/visualize/#10-\u5e45\u512a\u5148\u63a2\u7d22\u306e\u53ef\u8996\u5316","title":"10. \u5e45\u512a\u5148\u63a2\u7d22\u306e\u53ef\u8996\u5316","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092\u6c34\u8272\u306b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u8ddd\u96e2\u306e\u8868\u793a\u7528\u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u8ff7\u8def\u3092\u53ef\u8996\u5316\u3059\u308b\u3068\u304d\u306e\u30de\u30b9\u306e\u30b5\u30a4\u30ba\uff08\u30d4\u30af\u30bb\u30eb\uff09\nconstexpr int32 CellSize = 40;\n// \u4e8c\u6b21\u5143\u914d\u5217: \u8ff7\u8def (0: \u901a\u884c\u53ef\u80fd, 1: \u58c1)\nconst Grid<int32> maze =\n{\n{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },\n{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1 },\n{ 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1 },\n{ 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1 },\n{ 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1 },\n{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },\n};\n// \u7121\u9650\u5927\u3092\u8868\u73fe\u3059\u308b\u6570\nconstexpr int32 INF = 10000;\n// \u4e8c\u6b21\u5143\u914d\u5217: maze \u3068\u540c\u3058\u30b5\u30a4\u30ba\u3001\u3059\u3079\u3066\u306e\u8981\u7d20\u3092 INF \u306b\u30bb\u30c3\u30c8\nGrid<int32> distances(maze.size(), INF);\n// \u4e0a\u3001\u5de6\u3001\u53f3\u3001\u4e0b\u306e\u30de\u30b9\u3078\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\nconstexpr Point Offsets[4] = { Point{ 0, -1 }, Point{ -1, 0 }, Point{ 1, 0 }, Point{ 0, 1 } };\n// \u5168\u8981\u7d20\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3001std::queue \u306e\u4ee3\u308f\u308a\u306b std::deque \u3092\u4f7f\u3046\nstd::deque<Point> q;\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\nconst Point start{ 1, 1 };\nq.push_back(start);\ndistances[start] = 0;\n// \u66f4\u65b0\u306e\u9593\u9694\uff08\u79d2\uff09\nconstexpr double UpdateTime = 0.5;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u72b6\u614b\u66f4\u65b0\u30d5\u30e9\u30b0\nbool update = false;\n// \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\naccumulatedTime += Scene::DeltaTime();\n// \u66f4\u65b0\u9593\u9694\u3092\u8d85\u3048\u3066\u3044\u305f\u3089\nif (UpdateTime <= accumulatedTime)\n{\naccumulatedTime -= UpdateTime;\nupdate = true;\n}\n// \u5e45\u512a\u5148\u63a2\u7d22\nif (update && (not q.empty()))\n{\nconst Point currentPos = q.front(); q.pop_front();\nconst int32 currentDistance = distances[currentPos];\nfor (const auto& offset : Offsets)\n{\nconst Point nextPos = (currentPos + offset);\nif ((maze[nextPos] == 0) && ((currentDistance + 1) < distances[nextPos]))\n{\ndistances[nextPos] = (currentDistance + 1);\nq.push_back(nextPos);\n}\n}\n}\n// \u8ff7\u8def\u306e\u72b6\u614b\u3092\u53ef\u8996\u5316\nfor (int32 y = 0; y < maze.height(); ++y)\n{\nfor (int32 x = 0; x < maze.width(); ++x)\n{\n// \u30de\u30b9\u306e\u6b63\u65b9\u5f62\nconst Rect rect = Rect{ (x * CellSize), (y * CellSize), CellSize }.stretched(-1);\nif (maze[y][x] == 1) // \u58c1\u306e\u30de\u30b9\n{\n// \u9ed2\u3067\u8868\u793a\nrect.draw(ColorF{ 0.25 });\n}\nelse // \u901a\u884c\u53ef\u80fd\u306a\u30de\u30b9\n{\n// \u8ddd\u96e2\u60c5\u5831\nconst int32 distance = distances[y][x];\nif (distance == INF)\n{\n// \u7070\u8272\u3067\u8868\u793a\nrect.draw(ColorF{ 0.75 });\nfont(U\"\u221e\").drawAt(18, rect.center(), ColorF{ 0.25 });\n}\nelse\n{\n// \u767d\u3067\u8868\u793a\nrect.draw();\nfont(distances[y][x]).drawAt(18, rect.center(), ColorF{ 0.25 });\n}\n}\n}\n}\n// queue \u306b\u5165\u3063\u3066\u3044\u308b\u30de\u30b9\u306e\u53ef\u8996\u5316\nfor (const auto& point : q)\n{\n// \u8d64\u3044\u534a\u900f\u660e\u306e\u6b63\u65b9\u5f62\u3092\u91cd\u306d\u308b\nRect{ (point * CellSize), CellSize }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 });\n}\n}\n}\n
    "},{"location":"samples/visualize/#11-\u4e8c\u6b21\u5143\u3044\u3082\u3059\u6cd5\u306e\u53ef\u8996\u5316","title":"11. \u4e8c\u6b21\u5143\u3044\u3082\u3059\u6cd5\u306e\u53ef\u8996\u5316","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30bb\u30eb\u306e\u5927\u304d\u3055\nconstexpr int32 CellSize = 40;\n// \u30de\u30b9\u76ee\u306e\u6570\nconstexpr Size GridSize{ 1080 / CellSize, 720 / CellSize };\nGrid<int32> grid(GridSize);\n// \u9078\u629e\u958b\u59cb\u3057\u305f\u30bb\u30eb\nOptional<Point> grabbed;\n// \u9577\u65b9\u5f62\u9818\u57df\nArray<Rect> rects;\n// \u7d2f\u7a4d\u548c\u8a08\u7b97\u4f4d\u7f6e\nint32 iX = GridSize.x;\nint32 iY = GridSize.y;\n// \u7d2f\u7a4d\u548c\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch;\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u901f\u3055\ndouble speed = 0.4;\nwhile (System::Update())\n{\n// \u3059\u3079\u3066\u306e\u30de\u30b9\u3092\u63cf\u753b\nfor (auto p : step(GridSize))\n{\nconst Rect rect{ (p * CellSize), CellSize };\nif (auto value = grid[p])\n{\nconst ColorF color = (value < 0)\n? ColorF{ 0.0, 0.4, 0.8 } : Colormap01F((value / 6.0), ColormapType::Viridis);\nrect.stretched(1).draw(color);\n}\nelse\n{\nrect.stretched(-1).draw();\n}\n}\n// \u30bb\u30eb\u306e\u6570\u5024\u3092\u63cf\u753b\nfor (auto p : step(GridSize))\n{\nconst Rect rect = Rect{ (p * CellSize), CellSize }.stretched(-1);\nfont(grid[p]).drawAt(24, rect.center(), ColorF{ grid[p] ? 1.0 : 0.8 });\n}\n// \u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u63cf\u753b\nfor (const auto& rect : rects)\n{\nRect{ (rect.pos * CellSize), (rect.size * CellSize) }\n.drawFrame(3, 1, ColorF{ 0.7 });\n}\n// \u9818\u57df\u306e\u9078\u629e\u3092\u958b\u59cb\nif (MouseL.down())\n{\nconst Point pos = (Cursor::Pos() / CellSize);\nif (InRange(pos.x, 0, (GridSize.x - 1))\n&& InRange(pos.y, 0, (GridSize.y - 1)))\n{\ngrabbed = pos;\n}\n}\n// \u9818\u57df\u9078\u629e\u4e2d\nif (grabbed)\n{\nPoint pos = (Cursor::Pos() / CellSize);\npos.x = Clamp(pos.x, 0, (GridSize.x - 1));\npos.y = Clamp(pos.y, 0, (GridSize.y - 1));\nconst Size size = (pos - *grabbed);\nRect rect{ *grabbed, size };\nif (rect.w < 0)\n{\nrect.x += rect.w;\nrect.w *= -1;\n}\nif (rect.h < 0)\n{\nrect.y += rect.h;\nrect.h *= -1;\n}\nrect.size += Size::One();\nRect{ rect.pos * CellSize, rect.size * CellSize }\n.draw(ColorF{ 0.1, 0.4, 0.7, 0.4 })\n.drawFrame(3, 1, ColorF{ 0.7 });\nif (MouseL.up())\n{\nrects << rect;\nconst Point tl = rect.tl();\nconst Point br = rect.br();\n++grid[tl];\nif ((br.x < GridSize.x) && (br.y < GridSize.y))\n{\n++grid[br];\n}\nif (br.x < GridSize.x)\n{\n--grid[{ br.x, tl.y }];\n}\nif (br.y < GridSize.y)\n{\n--grid[{ tl.x, br.y }];\n}\ngrabbed.reset();\n}\n}\nif (SimpleGUI::Button(U\"X \u2192\", Vec2{ 1100, 20 }, 140))\n{\niX = 1;\nstopwatch.restart();\n}\nif (SimpleGUI::Button(U\"Y \u2193\", Vec2{ 1100, 80 }, 140))\n{\niY = 1;\nstopwatch.restart();\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 1100, 140 }, 140))\n{\nrects.clear();\ngrid.fill(0);\niX = GridSize.x;\niY = GridSize.y;\n}\nSimpleGUI::Slider(U\">>\", speed, 0.0, 0.5, Vec2{ 1100, 200 }, 30, 110);\n// X \u65b9\u5411\u7d2f\u7a4d\u548c\uff08\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\uff09\nif (iX < GridSize.x)\n{\nLine{ (iX * CellSize), 0, (iX * CellSize), 720 }.draw(4, Palette::Red);\nif (SecondsF{ 0.5 - speed } <= stopwatch)\n{\nfor (int32 y = 0; y < GridSize.y; ++y)\n{\ngrid[y][iX] += grid[y][iX - 1];\n}\n++iX;\nstopwatch.restart();\n}\n}\n// Y \u65b9\u5411\u7d2f\u7a4d\u548c\uff08\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\uff09\nif (iY < GridSize.y)\n{\nLine{ 0, (iY * CellSize), 1080, (iY * CellSize) }.draw(4, Palette::Red);\nif (SecondsF{ 0.5 - speed } <= stopwatch)\n{\nfor (int32 x = 0; x < GridSize.x; ++x)\n{\ngrid[iY][x] += grid[iY - 1][x];\n}\n++iY;\nstopwatch.restart();\n}\n}\n}\n}\n
    "},{"location":"samples/web/","title":"Web \u30b5\u30fc\u30d3\u30b9\u3068\u306e\u9023\u4fc2\u30b5\u30f3\u30d7\u30eb","text":""},{"location":"samples/web/#1-\u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u3067\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3059\u308b","title":"1. \u30a2\u30f3\u30b1\u30fc\u30c8\u56de\u7b54\u3067\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextEditState textEditState;\nbool received = false;\nbool pushed = false;\nwhile (System::Update())\n{\nRect{ 40, 40, 480, 140 }.rounded(10).drawShadow(Vec2{ 2, 2 }, 12, 0).draw();\nif (not received)\n{\nif (SimpleGUI::Button(U\"\u30a2\u30f3\u30b1\u30fc\u30c8\u306b\u56de\u7b54\u3057\u3066\u79d8\u5bc6\u306e\u30b3\u30fc\u30c9\u3092\u5165\u624b\", Vec2{ 60, 60 }, 440))\n{\npushed = true;\nSystem::LaunchBrowser(U\"https://forms.gle/vyiwgwNFSvZPZ8fu5\");\n}\nSimpleGUI::Headline(U\"\u30b3\u30fc\u30c9\u3092\u5165\u529b\", Vec2{ 60, 118 }, unspecified, pushed);\nSimpleGUI::TextBox(textEditState, Vec2{ 220, 120 }, 160, 8, pushed);\nif (SimpleGUI::Button(U\"\u78ba\u8a8d\", Vec2{ 400, 120 }, 60, pushed))\n{\nif (textEditState.text == U\"123\")\n{\nreceived = true;\nPrint << U\"\u30a2\u30a4\u30c6\u30e0\u3092\u7372\u5f97\u3057\u307e\u3057\u305f\u3002\";\n}\nelse\n{\nPrint << U\"\u7121\u52b9\u306a\u30b3\u30fc\u30c9\u3067\u3059\u3002\";\n}\n}\n}\nelse\n{\nSimpleGUI::Headline(U\"\u30a2\u30f3\u30b1\u30fc\u30c8\u3078\u306e\u56de\u7b54\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002\", Vec2{ 60, 90 });\n}\n}\n}\n
    "},{"location":"samples/web/#2-\u30b2\u30fc\u30e0\u306e\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b","title":"2. \u30b2\u30fc\u30e0\u306e\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\u3059\u308b","text":"\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nint32 score = 12345;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"\u30b9\u30b3\u30a2\u3092\u30c4\u30a4\u30fc\u30c8\", Vec2{ 40, 40 }))\n{\n// \u30cf\u30c3\u30b7\u30e5\u30bf\u30b0\u3084 URL \u3092\u542b\u3081\u308b\u3068\u5e83\u307e\u308a\u3084\u3059\u3044\u3067\u3059\u3002\nconst String text = U\"\u30b2\u30fc\u30e0\u3067 {} \u70b9\u53d6\u3063\u305f\u3088\uff01\\n#Test #Siv3D\\nhttps://github.com/Siv3D/OpenSiv3D\"_fmt(ThousandsSeparate(score));\n// \u30c4\u30a4\u30fc\u30c8\u6295\u7a3f\u753b\u9762\u3092\u958b\u304f\nTwitter::OpenTweetWindow(text);\n}\n}\n}\n
    "},{"location":"samples/web/#3-\u30c1\u30e3\u30c3\u30c8","title":"3. \u30c1\u30e3\u30c3\u30c8","text":"

    Photon \u3068\u306e\u9023\u4fc2\u65b9\u6cd5\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 66. \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4f5c\u6210\u3057\u305f\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u30d7\u30ec\u30a4\u30e4\u30fc\u540c\u58eb\u3067\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u3092\u884c\u3046\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\n# include \"Multiplayer_Photon.hpp\"\n# include \"PHOTON_APP_ID.SECRET\"\n// \u30e6\u30fc\u30b6\u5b9a\u7fa9\u578b\nstruct MyData\n{\nString word;\nPoint pos;\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u305f\u3081\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\ntemplate <class Archive>\nvoid SIV3D_SERIALIZE(Archive& archive)\n{\narchive(word, pos);\n}\n};\nclass MyNetwork : public Multiplayer_Photon\n{\npublic:\nstatic constexpr int32 MaxPlayers = 3;\nusing Multiplayer_Photon::Multiplayer_Photon;\nprivate:\nArray<LocalPlayer> m_localPlayers;\nvoid connectReturn([[maybe_unused]] const int32 errorCode, const String& errorString, const String& region, [[maybe_unused]] const String& cluster) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::connectReturn() [\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u3092\u8a66\u307f\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u306b\u5931\u6557] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u30b5\u30fc\u30d0\u3078\u306e\u63a5\u7d9a\u306b\u6210\u529f]\";\nPrint << U\"[region: {}]\"_fmt(region);\nPrint << U\"[\u30e6\u30fc\u30b6\u540d: {}]\"_fmt(getUserName());\nPrint << U\"[\u30e6\u30fc\u30b6 ID: {}]\"_fmt(getUserID());\n}\nScene::SetBackground(ColorF{ 0.4, 0.5, 0.6 });\n}\nvoid disconnectReturn() override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::disconnectReturn() [\u30b5\u30fc\u30d0\u304b\u3089\u5207\u65ad\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nm_localPlayers.clear();\nScene::SetBackground(Palette::DefaultBackground);\n}\nvoid joinRandomRoomReturn([[maybe_unused]] const LocalPlayerID playerID, const int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRandomRoomReturn() [\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3092\u8a66\u307f\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode == NoRandomMatchFound)\n{\nconst RoomName roomName = (getUserName() + U\"'s room-\" + ToHex(RandomUint32()));\nif (m_verbose)\n{\nPrint << U\"[\u53c2\u52a0\u53ef\u80fd\u306a\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u304c\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f]\";\nPrint << U\"[\u81ea\u5206\u3067\u30eb\u30fc\u30e0 \" << roomName << U\" \u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b]\";\n}\ncreateRoom(roomName, MaxPlayers);\nreturn;\n}\nelse if (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u3078\u306e\u53c2\u52a0\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u65e2\u5b58\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3067\u304d\u305f]\";\n}\n}\nvoid createRoomReturn([[maybe_unused]] const LocalPlayerID playerID, const int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::createRoomReturn() [\u30eb\u30fc\u30e0\u3092\u65b0\u898f\u4f5c\u6210\u3057\u305f\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b]\";\n}\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0\u306e\u65b0\u898f\u4f5c\u6210\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0 \" << getCurrentRoomName() << U\" \u306e\u4f5c\u6210\u306b\u6210\u529f]\";\n}\n}\nvoid joinRoomEventAction(const LocalPlayer& newPlayer, [[maybe_unused]] const Array<LocalPlayerID>& playerIDs, const bool isSelf) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRoomEventAction() [\u8ab0\u304b\uff08\u81ea\u5206\u3092\u542b\u3080\uff09\u304c\u73fe\u5728\u306e\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nif (m_verbose)\n{\nPrint << U\"[{} (ID: {}) \u304c\u30eb\u30fc\u30e0\u306b\u53c2\u52a0\u3057\u305f\u3002\u30ed\u30fc\u30ab\u30eb ID: {}] {}\"_fmt(newPlayer.userName, newPlayer.userID, newPlayer.localID, (isSelf ? U\"(\u81ea\u5206\u81ea\u8eab)\" : U\"\"));\nm_localPlayers = getLocalPlayers();\nPrint << U\"\u73fe\u5728\u306e \" << getCurrentRoomName() << U\" \u306e\u30eb\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\";\nfor (const auto& player : m_localPlayers)\n{\nPrint << U\"- [{}] {} (id: {}) {}\"_fmt(player.localID, player.userName, player.userID, player.isHost ? U\"(host)\" : U\"\");\n}\n}\n}\nvoid leaveRoomEventAction(const LocalPlayerID playerID, [[maybe_unused]] const bool isInactive) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::joinRoomEventAction() [\u8ab0\u304b\u304c\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f\u3089\u547c\u3070\u308c\u308b]\";\n}\nif (m_verbose)\n{\nfor (const auto& player : m_localPlayers)\n{\nif (player.localID == playerID)\n{\nPrint << U\"[{} (ID: {}, \u30ed\u30fc\u30ab\u30eb ID: {}) \u304c\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f]\"_fmt(player.userName, player.userID, player.localID);\n}\n}\nm_localPlayers = getLocalPlayers();\nPrint << U\"\u73fe\u5728\u306e \" << getCurrentRoomName() << U\" \u306e\u30eb\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\";\nfor (const auto& player : m_localPlayers)\n{\nPrint << U\"- [{}] {} (ID: {}) {}\"_fmt(player.localID, player.userName, player.userID, player.isHost ? U\"(host)\" : U\"\");\n}\n}\n}\nvoid leaveRoomReturn(int32 errorCode, const String& errorString) override\n{\nif (m_verbose)\n{\nPrint << U\"MyNetwork::leaveRoomReturn() [\u30eb\u30fc\u30e0\u304b\u3089\u9000\u51fa\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b]\";\n}\nm_localPlayers.clear();\nif (errorCode)\n{\nif (m_verbose)\n{\nPrint << U\"[\u30eb\u30fc\u30e0\u304b\u3089\u306e\u9000\u51fa\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f] \" << errorString;\n}\nreturn;\n}\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const int32 data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: int32(\" << data << U\") \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const String& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: String(\" << data << U\") \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Point& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Point\" << data << U\" \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Array<int32>& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Array<int32>\" << data << U\" \u3092\u53d7\u4fe1\";\n}\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, const Array<String>& data) override\n{\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e eventCode: \" << eventCode << U\", data: Array<String>\" << data << U\" \u3092\u53d7\u4fe1\";\n}\n// \u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3057\u305f\u3068\u304d\u306b\u547c\u3070\u308c\u308b\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\nvoid customEventAction(const LocalPlayerID playerID, const uint8 eventCode, Deserializer<MemoryViewReader>& reader) override\n{\nif (eventCode == 123)\n{\nMyData mydata;\nreader(mydata);\nPrint << U\"<<< [\" << playerID << U\"] \u304b\u3089\u306e MyData(\" << mydata.word << U\", \" << mydata.pos << U\") \u3092\u53d7\u4fe1\";\n}\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconst std::string secretAppID{ SIV3D_OBFUSCATE(PHOTON_APP_ID) };\nMyNetwork network{ secretAppID, U\"1.0\", Verbose::Yes };\nwhile (System::Update())\n{\nnetwork.update();\nconst bool isActive = network.isActive();\nconst bool isInLobby = network.isInLobby();\nconst bool isInRoom = network.isInRoom();\nif (SimpleGUI::Button(U\"Connect\", Vec2{ 1000, 20 }, 160, (not isActive)))\n{\nconst String userName = U\"Siv\";\nnetwork.connect(userName);\n}\nif (SimpleGUI::Button(U\"Disconnect\", Vec2{ 1000, 60 }, 160, isActive))\n{\nnetwork.disconnect();\n}\nif (SimpleGUI::Button(U\"Join Room\", Vec2{ 1000, 100 }, 160, isInLobby))\n{\nnetwork.joinRandomRoom(MyNetwork::MaxPlayers);\n}\nif (SimpleGUI::Button(U\"Leave Room\", Vec2{ 1000, 140 }, 160, isInRoom))\n{\nnetwork.leaveRoom();\n}\nif (SimpleGUI::Button(U\"Send int32\", Vec2{ 1000, 180 }, 200, isInRoom))\n{\nconst int32 n = Random(0, 10000);\nPrint << U\"eventCode: 0, int32(\" << n << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, n);\n}\nif (SimpleGUI::Button(U\"Send String\", Vec2{ 1000, 220 }, 200, isInRoom))\n{\nconst String s = Sample({ U\"Hello!\", U\"Thank you!\", U\"Nice!\" });\nPrint << U\"eventCode: 0, String(\" << s << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, s);\n}\nif (SimpleGUI::Button(U\"Send Point\", Vec2{ 1000, 260 }, 200, isInRoom))\n{\nconst Point pos = RandomPoint(Scene::Rect());\nPrint << U\"eventCode: 0, Point\" << pos << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, pos);\n}\nif (SimpleGUI::Button(U\"Send Array<int32>\", Vec2{ 1000, 300 }, 200, isInRoom))\n{\nArray<int32> v(3);\nfor (auto& n : v)\n{\nn = Random(0, 1000);\n}\nPrint << U\"eventCode: 0, Array<int32>\" << v << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, v);\n}\nif (SimpleGUI::Button(U\"Send Array<String>\", Vec2{ 1000, 340 }, 200, isInRoom))\n{\nArray<String> words(3);\nfor (auto& word : words)\n{\nword = Sample({ U\"apple\", U\"bird\", U\"cat\", U\"dog\" });\n}\nPrint << U\"eventCode: 0, Array<String>\" << words << U\" \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(0, words);\n}\n// \u30e9\u30f3\u30c0\u30e0\u306a MyData \u3092\u9001\u308b\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Send MyData\", Vec2{ 1000, 380 }, 200, isInRoom))\n{\nMyData myData;\nmyData.word = Sample({ U\"apple\", U\"bird\", U\"cat\", U\"dog\" });\nmyData.pos = RandomPoint(Scene::Rect());\nPrint << U\"eventCode: 123, MyData(\" << myData.word << U\", \" << myData.pos << U\") \u3092\u9001\u4fe1 >>>\";\nnetwork.sendEvent(123, Serializer<MemoryWriter>{}(myData));\n}\n}\n}\n
    "},{"location":"samples/web/#4-\u30aa\u30f3\u30e9\u30a4\u30f3-\u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9","title":"4. \u30aa\u30f3\u30e9\u30a4\u30f3 \u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9","text":"

    Siv3D-Sample | \u30aa\u30f3\u30e9\u30a4\u30f3 \u30ea\u30fc\u30c0\u30fc\u30dc\u30fc\u30c9

    "},{"location":"sponsorship/corporate-sponsor-guideline/","title":"\u5354\u8cdb\u7279\u5178","text":"

    \u6cd5\u4eba\u5354\u8cdb\u306e\u7279\u5178\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#1-\u30d0\u30ca\u30fc\u63b2\u8f09","title":"1. \u30d0\u30ca\u30fc\u63b2\u8f09","text":""},{"location":"sponsorship/corporate-sponsor-guideline/#11-\u30d0\u30ca\u30fc\u306e\u6761\u4ef6","title":"1.1 \u30d0\u30ca\u30fc\u306e\u6761\u4ef6","text":"\u5c5e\u6027 \u8aac\u660e \u753b\u50cf\u5f62\u5f0f PNG / JPEG / SVG \u63d0\u51fa\u30b5\u30a4\u30ba \u9577\u8fba 400px\uff5e1200px \u76ee\u5b89 \u900f\u904e\u753b\u50cf \u53ef \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3 \u4e0d\u53ef \u30ea\u30f3\u30af <a href=\"\" target=\"_blank\"> \u306b\u3066\u30ea\u30f3\u30af\u4ed8\u4e0e
    • \u500b\u4eba\u30b9\u30dd\u30f3\u30b5\u30fc\u3088\u308a\u5927\u304d\u3044\u9762\u7a4d\uff08\u30da\u30fc\u30b8\u5e45\u306e 20\uff5e50% \u306e\u7bc4\u56f2\u3067\u30c7\u30b6\u30a4\u30f3\u306b\u5fdc\u3058\u3066\uff09
    • \u6cd5\u4eba\u30ed\u30b4\u306e\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u306a\u3069\u3001\u91cd\u8981\u306a\u5909\u66f4\u304c\u3042\u3063\u305f\u5834\u5408\u306f\u671f\u9593\u9014\u4e2d\u3067\u5dee\u3057\u66ff\u3048\u53ef
    • \u5354\u8cdb\u6cd5\u4eba\u304c\u5897\u3048\u3001\u8907\u6570\u306e\u30d0\u30ca\u30fc\u3092\u63b2\u8f09\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u5927\u304d\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059
    • \u5354\u8cdb\u984d\u304c\u540c\u4e00\u306e\u5834\u5408\u3001\u7d2f\u8a08\u671f\u9593\u304c\u9577\u3044\u9806\u3067\u306e\u63b2\u8f09\u3068\u306a\u308a\u307e\u3059
    "},{"location":"sponsorship/corporate-sponsor-guideline/#12-\u63b2\u8f09\u5834\u6240","title":"1.2 \u63b2\u8f09\u5834\u6240","text":""},{"location":"sponsorship/corporate-sponsor-guideline/#siv3d-\u516c\u5f0f\u30b5\u30a4\u30c8-\u30c8\u30c3\u30d7\u30da\u30fc\u30b8","title":"Siv3D \u516c\u5f0f\u30b5\u30a4\u30c8 \u30c8\u30c3\u30d7\u30da\u30fc\u30b8","text":"
    • \u65e5\u672c\u8a9e: https://siv3d.github.io/ja-jp/
    • \u82f1\u8a9e: https://siv3d.github.io/
    "},{"location":"sponsorship/corporate-sponsor-guideline/#siv3d-studio-web-ide-\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8","title":"Siv3D Studio (Web IDE) \u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u30da\u30fc\u30b8","text":"
    • \u65e5\u672c\u8a9e: https://siv3d.github.io/ja-jp/studio/ (\u516c\u958b\u6e96\u5099\u4e2d)
    • \u82f1\u8a9e: https://siv3d.github.io/studio/ (\u516c\u958b\u6e96\u5099\u4e2d)
    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u52c9\u5f37\u4f1a\u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8","title":"\u52c9\u5f37\u4f1a\u30a4\u30d9\u30f3\u30c8\u30da\u30fc\u30b8","text":"
    • \u4f8b: https://connpass.com/event/276228/

    Info

    2022 \u5e74\u306e\u52c9\u5f37\u4f1a\u306f\u53c2\u52a0\u8005 98 \u540d\u30016 \u6821\u8a2a\u554f\u30022023 \u5e74\u306f 150 \u4eba\u4ee5\u4e0a\u300110 \u6821\u8a2a\u554f\u3092\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#2-\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b-sponsor-\u30ed\u30fc\u30eb\u4ed8\u4e0e","title":"2. \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b Sponsor \u30ed\u30fc\u30eb\u4ed8\u4e0e","text":"

    Siv3D Discord \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u3059\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u6700\u5927 3 \u540d\uff09\u306b \u300ccorporate sponsor\u300d\u30ed\u30fc\u30eb\u3092\u4ed8\u4e0e\u3057\u307e\u3059\u3002\u30ed\u30fc\u30eb\u304c\u4ed8\u4e0e\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u3001\u30c1\u30e3\u30c3\u30c8\u306b\u304a\u3044\u3066\u30e6\u30fc\u30b6 ID \u304c\u9ec4\u8272\u3067\u8868\u793a\u3055\u308c\u3001\u30b9\u30dd\u30f3\u30b5\u30fc\u6295\u7a3f\u3067\u3042\u308b\u3053\u3068\u304c\u307b\u304b\u306e\u53c2\u52a0\u8005\u306b\u4f1d\u308f\u308a\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u3078\u306e\u53c2\u52a0\u65b9\u6cd5","title":"\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u3078\u306e\u53c2\u52a0\u65b9\u6cd5","text":"

    \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30da\u30fc\u30b8\u5185\u306e\u300cDiscord Siv3D \u30b5\u30fc\u30d0\u306b\u53c2\u52a0\u3059\u308b\u300d\u304b\u3089\u3001\u3054\u81ea\u8eab\u306e Discord \u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u53c2\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u53c2\u52a0\u5f8c\u3001\u30e6\u30fc\u30b6 ID (\u4f8b: \u3057\u3076#1234\uff09\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#\u4f01\u696d\u60c5\u5831\u306e\u767a\u4fe1\u306b\u9069\u3057\u305f\u30c1\u30e3\u30f3\u30cd\u30eb","title":"\u4f01\u696d\u60c5\u5831\u306e\u767a\u4fe1\u306b\u9069\u3057\u305f\u30c1\u30e3\u30f3\u30cd\u30eb","text":"\u30c1\u30e3\u30f3\u30cd\u30eb\u540d \u30c1\u30e3\u30f3\u30cd\u30eb\u6982\u8981 #\u5916\u90e8\u30a4\u30d9\u30f3\u30c8 \u30a4\u30d9\u30f3\u30c8\u3084\u6c42\u4eba\u306b\u95a2\u3059\u308b\u6295\u7a3f #random Siv3D \u3068\u95a2\u4fc2\u3057\u306a\u3044\u81ea\u7531\u306a\u8a71\u984c #questions Siv3D \u3078\u306e\u8cea\u554f

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306e\u767b\u9332\u4eba\u6570

    Siv3D Discord \u30b5\u30fc\u30d0\u306e\u767b\u9332\u8005\u306f 2023 \u5e74 5 \u6708\u6642\u70b9\u3067 \u7d04 300 \u4eba\u3067\u3059\u3002600 \u4eba\u8d85\u304c\u767b\u9332\u3059\u308b Siv3D Slack\uff08\u904b\u7528\u505c\u6b62\u6e08\u307f\uff09\u3088\u308a\u3082\u5c11\u306a\u3044\u3067\u3059\u304c\u3001Discord \u306f 2022 \u5e74 7 \u6708\u306b\u672c\u683c\u904b\u7528\u3092\u958b\u59cb\u3057\u305f\u3070\u304b\u308a\u3067\u3001\u4f11\u7720\u30e6\u30fc\u30b6\u304c\u5c11\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u30022023 \u5e74\u5185\u306b\u306f\u767b\u9332\u8005\u6570\u304c 400 \u4eba\u3092\u8d85\u3048\u308b\u3053\u3068\u3092\u898b\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002\u767b\u9332\u8005\u306e\u69cb\u6210\u306f 1\uff5e2 \u5272\u304c\u793e\u4f1a\u4eba\u3001\u305d\u308c\u4ee5\u5916\u306f\u5927\u5b66\u751f\u3001\u9ad8\u5c02\u751f\u3001\u5927\u5b66\u9662\u751f\u3001\u9ad8\u6821\u751f\u3068\u63a8\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u306b\u304a\u3051\u308b\u63a1\u7528\u95a2\u9023\u6295\u7a3f\u306e\u6ce8\u610f\u4e8b\u9805

    \u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u4e0a\u3067\u3001\u5354\u8cdb\u6cd5\u4eba\u306e\u62c5\u5f53\u8005\u304c\u3001\u81ea\u8eab\u3067\u81ea\u793e\u306e\u63a1\u7528\u306b\u95a2\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6295\u7a3f\u3059\u308b\u3053\u3068\u306f\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001Siv3D \u5074\u306f\u8077\u696d\u7d39\u4ecb\u4e8b\u696d\uff08\u8077\u696d\u5b89\u5b9a\u6cd5\u7b2c 4 \u6761 1 \u9805\uff09\u3078\u306e\u62b5\u89e6\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u516c\u5f0f\u30d5\u30a9\u30fc\u30e9\u30e0\u4e0a\u306b\u304a\u3044\u3066\u3001\u63a1\u7528\u306b\u95a2\u3059\u308b\u544a\u77e5\u3078\u306e\u5354\u529b\u3084\u63a8\u85a6\u3092\u884c\u3046\u3053\u3068\u306f\u306a\u304f\u3001\u508d\u89b3\u8005\u3068\u3057\u3066\u306e\u7acb\u5834\u306b\u306a\u308a\u307e\u3059\u3002\u5b66\u751f\u30a4\u30f3\u30bf\u30fc\u30f3\u30b7\u30c3\u30d7\u306b\u3064\u3044\u3066\u306e\u6295\u7a3f\u3082\u540c\u69d8\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#3-sns-\u3067\u306e-pr-\u5354\u529b","title":"3. SNS \u3067\u306e PR \u5354\u529b","text":"

    \u6700\u5927\u6708 1 \u56de\u306e\u983b\u5ea6\u3092\u76ee\u5b89\u306b\u3001SNS \u3067\u306e\u4f01\u696d PR \u306b\u5354\u529b\u3044\u305f\u3057\u307e\u3059\u3002

    • Siv3D \u4ee3\u8868\u500b\u4eba\u306e Twitter \u30a2\u30ab\u30a6\u30f3\u30c8 @Reputeless
      • \u30d5\u30a9\u30ed\u30ef\u30fc\u7d04 5,400 \u4eba
      • \u30d5\u30a9\u30ed\u30ef\u30fc\u306e\u95a2\u5fc3: C++, \u30b2\u30fc\u30e0\u958b\u767a, \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0
    • \u30b9\u30c6\u30eb\u30b9\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306b\u306a\u3089\u306a\u3044\u5f62\u5f0f
      • \u4f8b:\u300cSiv3D \u306e\u5354\u8cdb\u6cd5\u4eba\u3067\u3042\u308b \u3007\u3007 \u304c \u00d7\u00d7 \u3092\u30a2\u30ca\u30a6\u30f3\u30b9\u3057\u307e\u3057\u305f\u3002\uff08\u500b\u4eba\u7684\u306a\u611f\u60f3\uff09\u3002\uff08\u516c\u5f0f\u306e\u30c4\u30a4\u30fc\u30c8\u30ea\u30f3\u30af / Web \u30da\u30fc\u30b8 URL\uff09\u300d
      • \u6587\u9762\u306b\u3064\u3044\u3066\u306f\u4e8b\u524d\u78ba\u8a8d\u30fb\u8abf\u6574\u53ef\u3067\u3059
    "},{"location":"sponsorship/corporate-sponsor-guideline/#4-\u52c9\u5f37\u4f1a\u53c2\u52a0\u8005\u3078\u306e\u767a\u4fe1","title":"4. \u52c9\u5f37\u4f1a\u53c2\u52a0\u8005\u3078\u306e\u767a\u4fe1","text":"

    Siv3D \u52c9\u5f37\u4f1a\u306e\u53c2\u52a0\u8005\u306b\u5bfe\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u767a\u4fe1\u304c\u53ef\u80fd\u3067\u3059\u3002

    • \u30ce\u30d9\u30eb\u30c6\u30a3\u914d\u5e03
    • \u30d1\u30f3\u30d5\u30ec\u30c3\u30c8\u914d\u5e03
    • \u30e0\u30fc\u30d3\u30fc\u306e\u4e0a\u6620\uff083 \u5206\u4ee5\u5185\u76ee\u5b89\uff09
    • \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u8b1b\u6f14\uff083 \u5206\u4ee5\u5185\u76ee\u5b89\uff09
    "},{"location":"sponsorship/corporate-sponsor-guideline/#5-\u5171\u50ac\u30a4\u30d9\u30f3\u30c8","title":"5. \u5171\u50ac\u30a4\u30d9\u30f3\u30c8","text":"

    \u30b9\u30bf\u30b8\u30aa\u30c4\u30a2\u30fc\u3001\u30cf\u30c3\u30ab\u30bd\u30f3\u3001\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0\u7b49\u306e\u5171\u50ac\u30a4\u30d9\u30f3\u30c8\u304c\u53ef\u80fd\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#6-siv3d-\u6d3b\u52d5\u5831\u544a\u66f8","title":"6. Siv3D \u6d3b\u52d5\u5831\u544a\u66f8","text":"

    \u5b63\u7bc0\u3054\u3068\u306b\u767a\u884c\u3055\u308c\u308b\u6d3b\u52d5\u5831\u544a\u66f8\u306e\u5185\u5bb9\u306b\u3064\u3044\u3066\u3001\u3054\u8981\u671b\u3084\u304a\u554f\u3044\u5408\u308f\u305b\u304c\u53ef\u80fd\u3067\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor-guideline/#7-\u30c6\u30af\u30cb\u30ab\u30eb\u30d7\u30ec\u30d3\u30e5\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9","title":"7. \u30c6\u30af\u30cb\u30ab\u30eb\u30d7\u30ec\u30d3\u30e5\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9","text":"

    Siv3D \u306e\u516c\u958b\u524d\u306e\u65b0\u30b5\u30fc\u30d3\u30b9\u3084\u30c4\u30fc\u30eb\u306b\u95a2\u3057\u3066\u3001\u8aac\u660e\u3084\u5148\u884c\u4f53\u9a13\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"sponsorship/corporate-sponsor/","title":"\u5354\u8cdb\u4f01\u696d\u306e\u52df\u96c6\u306b\u3064\u3044\u3066","text":""},{"location":"sponsorship/corporate-sponsor/#\u4f01\u696d\u306e\u7686\u69d8\u3078","title":"\u4f01\u696d\u306e\u7686\u69d8\u3078","text":"

    Siv3D \u306f C++ \u306b\u3088\u308b\u30b2\u30fc\u30e0\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3092\u697d\u3057\u304f\u7c21\u5358\u306b\u3059\u308b\u30c4\u30fc\u30eb\u3068\u6280\u6cd5\u3092\u3059\u3079\u3066\u306e\u4eba\u3005\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u3092\u76ee\u6a19\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u958b\u767a\u30fb\u63d0\u4f9b\u3001\u30e6\u30fc\u30b6\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u652f\u63f4\u3001\u56fd\u5185\u5404\u5730\u3067\u306e\u52c9\u5f37\u4f1a\u958b\u50ac\u3001\u82e5\u3044\u4e16\u4ee3\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u53c2\u52a0\u652f\u63f4\u306b\u9577\u5e74\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002Siv3D \u306e\u8da3\u65e8\u306b\u3054\u8cdb\u540c\u306e\u3046\u3048\u3001\u3054\u652f\u63f4\u30fb\u3054\u5354\u8cdb\u3092\u8cdc\u308a\u307e\u3059\u3088\u3046\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002

    • \u3053\u308c\u307e\u3067\u306e\u30a4\u30d9\u30f3\u30c8
    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u7a93\u53e3","title":"\u5354\u8cdb\u306b\u95a2\u3059\u308b\u304a\u554f\u3044\u5408\u308f\u305b\u7a93\u53e3","text":"

    \uff08Siv3D \u4ee3\u8868\uff09\u9234\u6728 \u907c : 

    reputeless@gmail.com\n

    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u7533\u8fbc\u66f8","title":"\u5354\u8cdb\u7533\u8fbc\u66f8","text":"
    • \u66f8\u5f0f-1 \u5354\u8cdb\u7533\u8fbc\u66f8
    • \u66f8\u5f0f-2 \u5354\u8cdb\u91d1\u306e\u304a\u9858\u3044
    "},{"location":"sponsorship/corporate-sponsor/#\u5354\u8cdb\u7279\u5178","title":"\u5354\u8cdb\u7279\u5178","text":"
    • \u5354\u8cdb\u7279\u5178
    "},{"location":"sponsorship/corporate-sponsor/#siv3d-\u6d3b\u52d5\u5831\u544a\u66f8","title":"Siv3D \u6d3b\u52d5\u5831\u544a\u66f8","text":"
    • \u7b2c 5 \u53f7 - 2023 \u5e74 12 \u6708
    • \u7b2c 4 \u53f7 - 2023 \u5e74 9 \u6708
    • \u7b2c 3 \u53f7 - 2023 \u5e74 6 \u6708
    • \u7b2c 2 \u53f7 - 2023 \u5e74 3 \u6708
    • \u7b2c 1 \u53f7 - 2022 \u5e74 11 \u6708
    "},{"location":"sponsorship/corporate-sponsor/#\u30a4\u30d9\u30f3\u30c8\u5171\u50ac-\u4f01\u753b\u4f8b","title":"\u30a4\u30d9\u30f3\u30c8\u5171\u50ac \u4f01\u753b\u4f8b","text":"
    • \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 1: \u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u30b2\u30fc\u30e0\u30b8\u30e3\u30e0
    "},{"location":"study/openai/","title":"OpenAI API \u306e\u4f7f\u7528","text":"

    Siv3D \u3067\u751f\u6210 AI (OpenAI API) \u3092\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"study/openai/#1-openai-api-\u306e\u6982\u8981","title":"1 OpenAI API \u306e\u6982\u8981","text":""},{"location":"study/openai/#11-openai-api-\u3068\u306f","title":"1.1 OpenAI API \u3068\u306f","text":"

    OpenAI API \u306f\u3001OpenAI \u304c\u63d0\u4f9b\u3059\u308b\u751f\u6210 AI \u30e2\u30c7\u30eb\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e API \u3067\u3059\u3002OpenAI API \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u751f\u6210 AI \u30e2\u30c7\u30eb\u3092\u7c21\u5358\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"study/openai/#12-\u5229\u7528\u306e\u6d41\u308c","title":"1.2 \u5229\u7528\u306e\u6d41\u308c","text":"

    OpenAI API \u306e\u5229\u7528\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002

    1. \u30c7\u30fc\u30bf + API \u30ad\u30fc\u304b\u3089\u306a\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092 OpenAI \u30b5\u30fc\u30d0\u306b\u9001\u308b\u3002
    2. OpenAI \u30b5\u30fc\u30d0\u304c JSON \u3067\u7d50\u679c\u3092\u8fd4\u7b54\u3059\u308b\uff08\u5185\u5bb9\u306b\u3088\u3063\u3066\u306f\u6642\u9593\u304c\u304b\u304b\u308b\uff09
    3. \u8fd4\u3055\u308c\u305f JSON \u304b\u3089\u5fc5\u8981\u306a\u90e8\u5206\u3092\u62bd\u51fa\u3059\u308b

    Siv3D \u3067\u306f OpenAI::\uff5e \u306b\u7528\u610f\u3055\u308c\u305f\u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e00\u9023\u306e\u51e6\u7406\u3092\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u304d\u307e\u3059\u3002

    "},{"location":"study/openai/#13-siv3d-v0614-\u3067\u5229\u7528\u3067\u304d\u308b-openai-api","title":"1.3 Siv3D v0.6.14 \u3067\u5229\u7528\u3067\u304d\u308b OpenAI API","text":"
    • Chat: \u4e00\u9023\u306e\u4f1a\u8a71\u306b\u7d9a\u304f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u56de\u7b54\u3059\u308b
    • Vision: \u753b\u50cf\u306b\u95a2\u3059\u308b\u8cea\u554f\u306b\u56de\u7b54\u3059\u308b
    • Image: \u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u57fa\u3065\u3044\u305f\u753b\u50cf\u3092\u751f\u6210\u3059\u308b
    • Speech: \u30c6\u30ad\u30b9\u30c8\u3092\u97f3\u58f0\u306b\u5909\u63db\u3059\u308b
    • Embedding: \u5358\u8a9e\u3084\u6587\u7ae0\u3092\u3001\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b
    "},{"location":"study/openai/#14-openai-api-\u306e\u5229\u7528\u6599\u91d1","title":"1.4 OpenAI API \u306e\u5229\u7528\u6599\u91d1","text":"

    OpenAI \u304c\u8fd4\u7b54\u3059\u308b\u3068\u304d\u3001\u5165\u529b\u3084\u51fa\u529b\u306e\u9577\u3055\uff08\u30c8\u30fc\u30af\u30f3\u6570\uff09\u306b\u5fdc\u3058\u3066\u3001API \u306e\u5229\u7528\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u8a73\u3057\u304f\u306f OpenAI | Pricing \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u52c9\u5f37\u4f1a\u3067\u914d\u5e03\u3059\u308b API \u30ad\u30fc\u306e\u6271\u3044\u306b\u3064\u3044\u3066

    API \u30ad\u30fc sk-... \u306f\u52c9\u5f37\u4f1a\u7528\u306e\u3082\u306e\u3067\u3059\u3002\u4ed6\u8005\u3068\u306e\u5171\u6709\u3084\u516c\u958b\u306f\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u52c9\u5f37\u4f1a\u7fcc\u65e5\u306b\u306a\u308b\u304b\u3001\u8a2d\u5b9a\u3057\u305f\u5229\u7528\u984d\u306e\u4e0a\u9650\u306b\u9054\u3059\u308b\u3068\u3001API \u30ad\u30fc\u306f\u7121\u52b9\u5316\u3055\u308c\u307e\u3059\u3002

    "},{"location":"study/openai/#2-chat-\u306e\u57fa\u672c","title":"2. Chat \u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\n// \u30d7\u30ed\u30f3\u30d7\u30c8\nconst String prompt = U\"\u30d5\u30a1\u30f3\u30bf\u30b8\u30fc\u30b2\u30fc\u30e0\u306e\u5b9a\u756a\u306e\u6575\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3092 3 \u3064\u6319\u3052\u3066\u3002\";\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, prompt);\n// \u51fa\u529b\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/openai/#3-ui-\u306e\u5de5\u592b","title":"3. UI \u306e\u5de5\u592b","text":"

    \u3042\u3089\u304b\u3058\u3081\u7528\u610f\u3057\u305f\u30d7\u30ed\u30f3\u30d7\u30c8\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u77ed\u3044\u5165\u529b\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 340);\nif (SimpleGUI::Button(U\"\u3092\u30c6\u30fc\u30de\u306b\u3057\u305f\u30b2\u30fc\u30e0\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u751f\u6210\", Vec2{ 400, 40 }, 440,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u30d7\u30ed\u30f3\u30d7\u30c8\nconst String prompt = (textEditState.text + U\"\u3092\u30c6\u30fc\u30de\u306b\u3057\u305f\u30b2\u30fc\u30e0\u306e\u30a2\u30a4\u30c7\u30a2\u3092 1 \u3064\u8003\u3048\u3001\u7c21\u6f54\u306b\u8aac\u660e\u3057\u306a\u3055\u3044\u3002\");\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, prompt);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 1200, 620 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"study/openai/#4-\u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u306e\u4f7f\u7528","title":"4. \u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u306e\u4f7f\u7528","text":"

    ChatGPT API \u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u8a18\u61b6\u306f\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u4fdd\u6301\u3057\u305f\u307e\u307e\u9023\u7d9a\u3057\u305f\u4f1a\u8a71\u3092\u884c\u3046\u5834\u5408\u306f\u3001\u30ed\u30fc\u30eb\u3068\u5c65\u6b74\u304b\u3089\u306a\u308b\u4e00\u9023\u306e\u4f1a\u8a71\u5c65\u6b74\u3092\u9001\u4fe1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    \u30ed\u30fc\u30eb \u8aac\u660e Rolu::System AI \u306e\u76e3\u7763\u8005 Role::User \u5229\u7528\u8005 Role::Assistant AI 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nOpenAI::Chat::Request request;\n// \u4f1a\u8a71\u30d7\u30ed\u30f3\u30d7\u30c8\uff08\u30ed\u30fc\u30eb\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30da\u30a2\u306e\u914d\u5217\uff09\u3092\u69cb\u7bc9\u3059\u308b\nrequest.messages.emplace_back(OpenAI::Chat::Role::System,\nU\"\u3042\u306a\u305f\u306f 90% \u732b\u300110% ChatGPT \u306e\u300cCatGPT\u300d\u3068\u3057\u3066\u3075\u308b\u307e\u3044\u306a\u3055\u3044\u3002\u8a9e\u5c3e\u306b\u300c\u30cb\u30e3\u30f3\u300d\u3092\u4ed8\u3051\u306a\u3055\u3044\u3002\");\nrequest.messages.emplace_back(OpenAI::Chat::Role::User,\nU\"\u3042\u306a\u305f\u306e\u540d\u524d\u306f\uff1f\");\nrequest.messages.emplace_back(OpenAI::Chat::Role::Assistant,\nU\"\u79c1\u306f CatGPT \u3060\u30cb\u30e3\u30f3\");\nrequest.messages.emplace_back(OpenAI::Chat::Role::User,\nU\"\u3069\u306e\u3088\u3046\u306b\u904e\u3054\u3057\u3066\u3044\u307e\u3059\u304b\uff1f\"); // \u6700\u5f8c\u306f user \u3067\u7d42\u308f\u308b\u5fc5\u8981\u304c\u3042\u308b\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, request);\n// \u51fa\u529b\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/openai/#5-\u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u30b2\u30fc\u30e0","title":"5. \u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u30b2\u30fc\u30e0","text":"

    BaseRule() \u3067\u8a2d\u5b9a\u3057\u305f\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u3068 AI \u304c\u4f1a\u8a71\u3059\u308b\u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u30b2\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u3053\u3053\u306b API \u30ad\u30fc\u3092\u8a18\u8ff0\u3059\u308b\nconst String API_KEY = U\"\";\nstatic String BaseRule()\n{\nString rule = U\"\u3042\u306a\u305f\u306f\u30d5\u30a1\u30f3\u30bf\u30b8\u30fc\u4e16\u754c\u306b\u767b\u5834\u3059\u308b\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3068\u3057\u3066\u767a\u8a00\u3057\u306a\u3055\u3044\u3002\u8a2d\u5b9a\u306f\u6b21\u306e\u3068\u304a\u308a\u3002\\n\";\nrule += U\"- \u3042\u306a\u305f\u306f\u9ec4\u91d1\u304c\u7720\u308b\u907a\u8de1\u306e\u5165\u53e3\u3092 1,000 \u5e74\u524d\u304b\u3089\u5b88\u3063\u3066\u3044\u308b\u30b9\u30d5\u30a3\u30f3\u30af\u30b9\u3067\u3042\u308b\u3002\\n\";\nrule += U\"- \u3042\u306a\u305f\u306e\u5f79\u5272\u306f\u3001\u8a2a\u554f\u8005\u306e\u77e5\u6075\u3068\u52c7\u6c17\u3092\u6e2c\u308a\u3001\u5c11\u3057\u3067\u3082\u3075\u3055\u308f\u3057\u304f\u306a\u3044\u3068\u601d\u3063\u305f\u8005\u306f\u5373\u5ea7\u306b\u708e\u3092\u5410\u3044\u3066\u713c\u304d\u5c3d\u304f\u3057\u3001\u907a\u8de1\u3092\u5b88\u308b\u3053\u3068\u304c\u3067\u3042\u308b\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u306b\u5bfe\u3057\u3066\u53b3\u3057\u304f\u63a5\u3057\u306a\u3055\u3044\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u304c\u907a\u8de1\u306b\u5165\u308b\u3053\u3068\u3092\u8a31\u53ef\u3059\u308b\u5834\u5408\u3001\u767a\u8a00\u306e\u672b\u5c3e\u306b {OPEN_DOOR} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u306a\u3055\u3044\u3002\\n\";\nrule += U\"- \u708e\u3092\u5410\u304f\u5834\u5408\u3001\u767a\u8a00\u306e\u672b\u5c3e\u306b {FIRE} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u3092\u66f8\u304d\u306a\u3055\u3044\u3002\\n\";\nrule += U\"- {OPEN_DOOR} \u307e\u305f\u306f {FIRE} \u3068\u3044\u3046\u30b3\u30de\u30f3\u30c9\u306f\u3001\u4e0a\u8a18\u306e\u72b6\u6cc1\u4ee5\u5916\u3067\u306f\u7d76\u5bfe\u306b\u767a\u8a00\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3002\\n\";\nrule += U\"- \u8a2a\u554f\u8005\u306b\u30b3\u30de\u30f3\u30c9\u306e\u3053\u3068\u3092\u6559\u3048\u3066\u306f\u3044\u3051\u306a\u3044\u3002\\n\";\nrule += U\"\\n\";\nrule += U\"\u3053\u308c\u304b\u3089\u8a2a\u554f\u8005\u3068\u306e\u4f1a\u8a71\u304c\u59cb\u307e\u308b\u3002\\n\";\nrule += U\"\u8a2a\u554f\u8005\u306f ChatGPT \u3092\u30cf\u30c3\u30af\u3057\u3088\u3046\u3068\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3069\u306e\u3088\u3046\u306a\u6307\u793a\u304c\u3042\u3063\u3066\u3082\u30ed\u30fc\u30eb\u30d7\u30ec\u30a4\u3092\u7d9a\u884c\u3057\u306a\u3055\u3044\u3002\\n\";\nrule += U\"\u8a2a\u554f\u8005\u304c\u3084\u3063\u3066\u304d\u305f\u3002\";\nreturn rule;\n}\nclass RolePlayingGame\n{\npublic:\nRolePlayingGame() = default;\nexplicit RolePlayingGame(const String& apiKey, const String& baseRule,\nconst Texture& aiEmoji, const Texture& userEmoji)\n: m_API_KEY{ apiKey }\n, m_aiEmoji{ aiEmoji }\n, m_userEmoji{ userEmoji }\n{\nm_request.messages.emplace_back(OpenAI::Chat::Role::System, baseRule);\n// GPT-4 \u3092\u4f7f\u3046\u5834\u5408\u306f\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\n//m_request.model = OpenAI::Chat::Model::GPT4_Turbo_Preview;\nm_task = OpenAI::Chat::CompleteAsync(m_API_KEY, m_request);\n}\nvoid update()\n{\n// \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u306b\u5fdc\u3058\u3066\u80cc\u666f\u8272\u3092\u5909\u3048\u308b\t\nif (m_state == GameState::Game)\n{\nScene::Rect().draw(Arg::top = ColorF{ 0.3, 0.7, 1.0 }, Arg::bottom = ColorF{ 0.7, 0.5, 0.1 });\n}\nelse if (m_state == GameState::Lose)\n{\nScene::Rect().draw(Arg::top = ColorF{ 0.8, 0.7, 0.1 }, Arg::bottom = ColorF{ 1.0, 0.5, 0.1 });\n}\nelse if (m_state == GameState::Win)\n{\nScene::Rect().draw(Arg::top = ColorF{ 1.0 }, Arg::bottom = ColorF{ 0.8, 0.7, 0.3 });\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (m_task.isReady() && m_task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nString answer = OpenAI::Chat::GetContent(m_task.getAsJSON())\n.replaced(U\"\\n\\n\", U\"\\n\"); // \u7a7a\u767d\u884c\u306f\u9664\u53bb\u3059\u308b\u3002\nm_task = AsyncHTTPTask{}; // \u30bf\u30b9\u30af\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3002\nif (answer.includes(U\"{OPEN_DOOR}\")) // AI \u306e\u767a\u8a00\u306b {OPEN_DOOR} \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\n{\nm_state = GameState::Win;\n// \u7f6e\u304d\u63db\u3048\u308b\n//answer.replace(U\"{OPEN_DOOR}\", U\"\uff08\u5165\u308a\u53e3\u3092\u958b\u3051\u308b\uff09\");\n}\nelse if (answer.includes(U\"{FIRE}\")) // AI \u306e\u767a\u8a00\u306b {FIRE} \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\n{\nm_state = GameState::Lose;\n// \u7f6e\u304d\u63db\u3048\u308b\n//answer.replace(U\"{FIRE}\", U\"\uff08\u708e\u3092\u5410\u304f\uff09\");\n}\nm_request.messages.emplace_back(OpenAI::Chat::Role::Assistant, answer);\nm_textAreas.push_back(TextAreaEditState{ answer }); // AI\nif (m_state == GameState::Game)\n{\nm_textAreas.push_back(TextAreaEditState{}); // \u30e6\u30fc\u30b6\u30fc\n}\n}\nbool mouseOnTextArea = false;\n// \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3092\u63cf\u753b\u3059\u308b\nfor (size_t i = 0; i < m_textAreas.size(); ++i)\n{\nconst Vec2 basePos{ 40, (40 + i * 170 + m_scroll) };\nconst RoundRect characterRect{ basePos, 120, 120, 10 };\nconst RectF textAreaRect{ basePos.movedBy(140, 0), Size{ 1060, 160 } };\nmouseOnTextArea |= textAreaRect.mouseOver();\n// \u753b\u9762\u5916\u306e\u5834\u5408\u306f\u63cf\u753b\u3057\u306a\u3044\nif (not Scene::Rect().intersects(textAreaRect))\n{\ncontinue;\n}\ncharacterRect.stretched(-2).draw(ColorF{ 0.95 });\nif (IsEven(i))\n{\nm_aiEmoji.scaled(0.7).drawAt(characterRect.center());\n}\nelse\n{\nm_userEmoji.scaled(0.7).drawAt(characterRect.center());\n}\nSimpleGUI::TextArea(m_textAreas[i], textAreaRect.pos, textAreaRect.size);\n}\nif (not mouseOnTextArea)\n{\nm_scroll -= (Mouse::Wheel() * 10.0);\n}\n// \u9001\u4fe1\u30dc\u30bf\u30f3\u3092\u63cf\u753b\u3059\u308b\nif ((2 <= m_textAreas.size()) && (IsEven(m_textAreas.size())) && m_task.isEmpty())\n{\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 1140, (40 + m_textAreas.size() * 170 + m_scroll) }, 100, (not m_textAreas.back().text.isEmpty())))\n{\nm_request.messages.emplace_back(OpenAI::Chat::Role::User, m_textAreas.back().text);\nm_task = OpenAI::Chat::CompleteAsync(m_API_KEY, m_request);\n}\n}\nif (m_state == GameState::Lose)\n{\nm_font(U\"\u6557\u5317\").drawAt(TextStyle::Outline(0.25, ColorF{ 1.0 }), 120, Scene::Center(), ColorF{ 0.0, 0.5, 1.0, 0.75 });\n}\nif (m_state == GameState::Win)\n{\nm_font(U\"\u52dd\u5229\").drawAt(TextStyle::Outline(0.25, ColorF{ 1.0 }), 120, Scene::Center(), ColorF{ 1.0, 0.5, 0.0, 0.75 });\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (m_task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4, ColorF{ 0.8, 0.6, 0.0 });\n}\n}\nprivate:\nenum class GameState\n{\nGame, // \u30b2\u30fc\u30e0\u4e2d\nLose, // \u6557\u5317\nWin, // \u52dd\u5229\n} m_state = GameState::Game;\nString m_API_KEY;\n// \u4f1a\u8a71\u30d7\u30ed\u30f3\u30d7\u30c8\nOpenAI::Chat::Request m_request;\n// \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u306e\u914d\u5217\nArray<TextAreaEditState> m_textAreas;\n// AI \u306e\u7d75\u6587\u5b57\nTexture m_aiEmoji;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u7d75\u6587\u5b57\nTexture m_userEmoji;\n// \u52dd\u6557\u8868\u793a\u7528\u306e\u30d5\u30a9\u30f3\u30c8\nFont m_font{ FontMethod::MSDF, 48, Typeface::Heavy };\n// \u30b9\u30af\u30ed\u30fc\u30eb\u91cf\ndouble m_scroll = 0.0;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask m_task;\n};\nvoid Main()\n{\nif (API_KEY.isEmpty())\n{\nthrow Error{ U\"API \u30ad\u30fc\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\" };\n}\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3092 1280x720 \u306b\u5909\u66f4\nWindow::Resize(1280, 720);\nRolePlayingGame rpg{ API_KEY, BaseRule(), Texture{ U\"\ud83d\uddff\"_emoji}, Texture{ U\"\ud83e\udd20\"_emoji } };\nwhile (System::Update())\n{\nrpg.update();\n}\n}\n
    "},{"location":"study/polymorphism/","title":"\u591a\u614b\u6027\u5165\u9580","text":""},{"location":"study/polymorphism/#1--\u30af\u30e9\u30b9","title":"1. \ud83e\udd80 \u30af\u30e9\u30b9","text":"
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nwhile (System::Update())\n{\ncrab.update();\ncrab.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#2-\u52d5\u7269\u30af\u30e9\u30b9\u3092\u5897\u3084\u3059","title":"2. \u52d5\u7269\u30af\u30e9\u30b9\u3092\u5897\u3084\u3059","text":"
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\n}\n}\n

    \u30c1\u30e3\u30ec\u30f3\u30b8

    • \u65b0\u3057\u3044\u52d5\u7269\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3057\u3066\u307f\u3088\u3046
      • \ud83d\udc15 Dog: \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u5411\u304b\u3063\u3066\u79fb\u52d5\u3059\u308b
      • \ud83d\udc7b Ghost: \u79fb\u52d5\u4e2d\u306f\u534a\u900f\u660e\u306b\u306a\u308b
      • \ud83d\udc22 Turtle: \u76ee\u6a19\u306e\u5909\u66f4\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u3001\u79fb\u52d5\u901f\u5ea6\u3082\u9045\u3044
    \u30c1\u30e3\u30ec\u30f3\u30b8\u306e\u5b9f\u88c5\u4f8b 
    # include <Siv3D.hpp>\n// \u30ab\u30cb\nclass Crab\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u72ac\nclass Dog\n{\npublic:\nDog() = default;\nexplicit Dog(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = 0.5;\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 500.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Dog\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn Cursor::Pos();\n}\n};\n// \u5e7d\u970a\nclass Ghost\n{\npublic:\nGhost() = default;\nexplicit Ghost(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const\n{\ndouble alpha = 1.0;\nif (2.0 < m_velocity.length()) // \u901f\u5ea6\u304c 2.0 \u4ee5\u4e0a\u306e\u5834\u5408\u306f\u30a2\u30eb\u30d5\u30a1\u3092\u4e0b\u3052\u308b\n{\nalpha = 0.3;\n}\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Ghost\").mirrored(mirrored).drawAt(m_pos, ColorF{ 1.0, alpha });\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u30ab\u30e1\nclass Turtle\n{\npublic:\nTurtle() = default;\nexplicit Turtle(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\nvoid update()\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(8.0, 12.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.4, 50.0);\n}\nvoid draw() const\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Turtle\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nTextureAsset::Register(U\"Dog\", U\"\ud83d\udc15\"_emoji);\nTextureAsset::Register(U\"Ghost\", U\"\ud83d\udc7b\"_emoji);\nTextureAsset::Register(U\"Turtle\", U\"\ud83d\udc22\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nDog dog{ Vec2{ 600, 200 } };\nGhost ghost{ Vec2{ 300, 500 } };\nTurtle turtle{ Vec2{ 800, 400 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ndog.update();\nghost.update();\nturtle.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\ndog.draw();\nghost.draw();\nturtle.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#3-\u7d99\u627f\u3092\u4f7f\u3046","title":"3. \u7d99\u627f\u3092\u4f7f\u3046","text":"

    \u57fa\u5e95\u30af\u30e9\u30b9 BaseAnimal \u3092\u4f5c\u6210\u3057\u3001\u52d5\u7269\u30af\u30e9\u30b9\u306f BaseAnimal \u3092\u7d99\u627f\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u3002

    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\nCrab crab{ Vec2{ 600, 500 } };\nCat cat1{ Vec2{ 300, 200 } };\nCat cat2{ Vec2{ 1000, 100 } };\nButterfly butterfly{ Vec2{ 700, 600 } };\nwhile (System::Update())\n{\ncrab.update();\ncat1.update();\ncat2.update();\nbutterfly.update();\ncrab.draw();\ncat1.draw();\ncat2.draw();\nbutterfly.draw();\n}\n}\n
    "},{"location":"study/polymorphism/#4-\u591a\u614b\u6027\u3092\u4f7f\u3046","title":"4. \u591a\u614b\u6027\u3092\u4f7f\u3046","text":"

    \u6d3e\u751f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3084\u53c2\u7167\u3067\u307e\u3068\u3081\u3066\u6271\u3048\u308b\u3002\u4eee\u60f3\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3044\u308c\u3070\u3001\u57fa\u5e95\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u3084\u53c2\u7167\u3092\u901a\u3057\u3066\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u95a2\u6570\uff08\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u305f\u95a2\u6570\uff09\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002

    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\n// BaseAnimal \u578b\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u914d\u5217\nArray<std::shared_ptr<BaseAnimal>> animals;\nanimals << std::make_shared<Crab>(Vec2{ 600, 500 });\nanimals << std::make_shared<Cat>(Vec2{ 300, 200 });\nanimals << std::make_shared<Cat>(Vec2{ 1000, 100 });\nanimals << std::make_shared<Butterfly>(Vec2{ 700, 600 });\nwhile (System::Update())\n{\nfor (auto& animal : animals)\n{\nanimal->update();\n}\nfor (const auto& animal : animals)\n{\nanimal->draw();\n}\n}\n}\n
    "},{"location":"study/polymorphism/#5-\u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3059\u308b","title":"5. \u4eee\u60f3\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u8ffd\u52a0\u3059\u308b","text":"
    • \u52d5\u7269\u306e\u540d\u524d\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570
    • \u52d5\u7269\u306e\u9818\u57df\uff08Circle\uff09\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570
    # include <Siv3D.hpp>\n// \u52d5\u7269\u306e\u57fa\u5e95\u30af\u30e9\u30b9\nclass BaseAnimal\n{\npublic:\nBaseAnimal() = default;\nexplicit BaseAnimal(const Vec2& pos)\n: m_pos{ pos }\n, m_targetPos{ pos } {}\n// \u4eee\u60f3\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\nvirtual ~BaseAnimal() = default;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001update() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void update() = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001draw() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual void draw() const = 0;\n// virtual = 0 \u306b\u3088\u3063\u3066\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308b\n// BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u306f\u3001getAnimalName() \u3092\u5fc5\u305a\u5b9f\u88c5\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\nvirtual String getAnimalName() const = 0;\n// \u95a2\u6570\u3092\u5b9f\u88c5\u3057\u3066\u3044\u308b\uff08= 0 \u3067\u306f\u306a\u3044\uff09\u306e\u3067\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306f\u4efb\u610f\n// \u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f BaseAnimal \u306e getCircle() \u304c\u547c\u3070\u308c\u308b\nvirtual Circle getCircle() const\n{\nreturn Circle{ m_pos, 60 };\n}\nprotected: // BaseAnimal \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n// \u73fe\u5728\u306e\u4f4d\u7f6e\nVec2 m_pos{ 0, 0 };\n// \u76ee\u6a19\u306e\u4f4d\u7f6e\nVec2 m_targetPos{ 0, 0 };\n// \u73fe\u5728\u306e\u901f\u5ea6\nVec2 m_velocity{ 0,0 };\n// \u76ee\u6a19\u5909\u66f4\u307e\u3067\u306e\u6b8b\u308a\u6642\u9593\ndouble m_timer = 0.0;\n};\n// \u30ab\u30cb\nclass Crab : public BaseAnimal\n{\npublic:\nCrab() = default;\nexplicit Crab(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nTextureAsset(U\"Crab\").drawAt(m_pos);\n}\nString getAnimalName() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e getAnimalName() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nreturn U\"\u30ab\u30cb\";\n}\nprivate:\nVec2 getNextTarget() const\n{\n// Y \u5ea7\u6a19\u306e\u79fb\u52d5\u91cf\u306f\u6291\u3048\u3081\u306b\u3059\u308b\nreturn{ Random(0, 1280), (m_pos.y + Random(-40, 40)) };\n}\n};\n// \u30cd\u30b3\nclass Cat : public BaseAnimal\n{\npublic:\nCat() = default;\nexplicit Cat(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e update() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e draw() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\n// \u901f\u5ea6\u306b\u5fdc\u3058\u3066\u5de6\u53f3\u3092\u53cd\u8ee2\u3055\u305b\u308b\nconst bool mirrored = (0.0 < m_velocity.x);\nTextureAsset(U\"Cat\").mirrored(mirrored).drawAt(m_pos);\n}\nString getAnimalName() const override // override \u306b\u3088\u3063\u3066\u3001BaseAnimal \u306e getAnimalName() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308b\n{\nreturn U\"\u30cd\u30b3\";\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\n// \u8776\nclass Butterfly : public BaseAnimal\n{\npublic:\nButterfly() = default;\nexplicit Butterfly(const Vec2& pos)\n: BaseAnimal{ pos } {}\nvoid update() override\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u6e1b\u3089\u3059\nm_timer -= Scene::DeltaTime();\n// \u6b8b\u308a\u6642\u9593\u304c 0 \u4ee5\u4e0b\u306b\u306a\u3063\u305f\u3089\nif (m_timer <= 0.0)\n{\n// \u6b8b\u308a\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\nm_timer = Random(3.0, 6.0);\n// \u6b21\u306e\u76ee\u6a19\u4f4d\u7f6e\u3092\u8a2d\u5b9a\u3059\u308b\nm_targetPos = getNextTarget();\n}\n// \u73fe\u5728\u306e\u4f4d\u7f6e\u3092\u76ee\u6a19\u306e\u4f4d\u7f6e\u306b\u8fd1\u3065\u3051\u308b\nm_pos = Math::SmoothDamp(m_pos, m_targetPos, m_velocity, 0.2, 200.0);\n}\nvoid draw() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nTextureAsset(U\"Butterfly\").drawAt(m_pos + Vec2{ 0, yOffset });\n}\nString getAnimalName() const override\n{\nreturn U\"\u8776\";\n}\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3067\u306f\u4e0d\u6b63\u78ba\u306a\u305f\u3081\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\nCircle getCircle() const override\n{\n// \u4e0a\u4e0b\u306b\u63fa\u3089\u3059\u30aa\u30d5\u30bb\u30c3\u30c8\nconst double yOffset = (10.0 * Periodic::Sine1_1(0.5s));\nreturn{ (m_pos + Vec2{ 0, yOffset }), 60 };\n}\nprivate:\nVec2 getNextTarget() const\n{\nreturn{ Random(0, 1280), Random(0, 720) };\n}\n};\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextureAsset::Register(U\"Crab\", U\"\ud83e\udd80\"_emoji);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nTextureAsset::Register(U\"Butterfly\", U\"\ud83e\udd8b\"_emoji);\n// BaseAnimal \u578b\u306e\u30dd\u30a4\u30f3\u30bf\u306e\u914d\u5217\nArray<std::shared_ptr<BaseAnimal>> animals;\nanimals << std::make_shared<Crab>(Vec2{ 600, 500 });\nanimals << std::make_shared<Cat>(Vec2{ 300, 200 });\nanimals << std::make_shared<Cat>(Vec2{ 1000, 100 });\nanimals << std::make_shared<Butterfly>(Vec2{ 700, 600 });\nwhile (System::Update())\n{\nfor (auto& animal : animals)\n{\nanimal->update();\n}\nfor (const auto& animal : animals)\n{\nanimal->draw();\nanimal->getCircle().drawFrame(2, Palette::Black);\n}\n}\n}\n
    "},{"location":"study/polymorphism/#6-\u5225\u306e\u5fdc\u7528\u4f8b","title":"6. \u5225\u306e\u5fdc\u7528\u4f8b","text":"
    • UIWindow \u306b\u8907\u6570\u306e UIWidget \u3092\u8ffd\u52a0\u3059\u308b
      • UIWidget \u3092\u7d99\u627f\u3057\u305f UIButon, UISlider, UIText \u306a\u3069\u306e\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b
      • \u30a6\u30a3\u30f3\u30c9\u30a6\u4e0a\u306e UI \u306f Array<std::shared_ptr<UIWidget>> \u3067\u7ba1\u7406\u3067\u304d\u308b
    "},{"location":"study/quikstart/","title":"\u52c9\u5f37\u4f1a\u30b3\u30fc\u30b9","text":""},{"location":"study/quikstart/#\u9ad8\u901f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","title":"\u9ad8\u901f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":"

    \u77ed\u6642\u9593\u3067 Siv3D \u306e\u57fa\u672c\u3092\u5b66\u3076\u305f\u3081\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u3059\u3002

    \u30b3\u30fc\u30b9 \u5185\u5bb9 1 \u30b3\u30de\u76ee\uff08\u4f53\u9a13\uff09 Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u4f53\u9a13\u3057\u307e\u3059\u3002 2 \u30b3\u30de\u76ee\uff08\u57fa\u672c\uff09 Siv3D \u3067\u3088\u304f\u4f7f\u3046\u578b\u3068 Print \u3092\u5b66\u3073\u307e\u3059\u3002 3 \u30b3\u30de\u76ee\uff08\u8272\u3068\u56f3\u5f62\uff09 \u80cc\u666f\u8272\u306e\u5909\u66f4\u3068\u56f3\u5f62\u306e\u63cf\u753b\u3092\u5b66\u3073\u307e\u3059\u3002 4 \u30b3\u30de\u76ee\uff08\u7d75\u6587\u5b57\u3068\u52d5\u304d\uff09 \u7d75\u6587\u5b57\u3092\u8868\u793a\u3057\u3066\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 5 \u30b3\u30de\u76ee\uff08\u30c6\u30ad\u30b9\u30c8\u306e\u8868\u793a\uff09 \u6587\u5b57\u5217\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u8868\u793a\u3092\u5b66\u3073\u307e\u3059\u3002 6 \u30b3\u30de\u76ee\uff08\u30ad\u30fc\u3068\u30de\u30a6\u30b9\uff09 \u30ad\u30fc\u30dc\u30fc\u30c9\u3068\u30de\u30a6\u30b9\u306e\u5165\u529b\u3092\u5b66\u3073\u307e\u3059\u3002 7 \u30b3\u30de\u76ee\uff08\u6642\u9593\u3068\u4e71\u6570\uff09 \u6642\u9593\u3068\u4e71\u6570\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b66\u3073\u307e\u3059\u3002 8 \u30b3\u30de\u76ee\uff08\u914d\u5217\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\uff09 \u914d\u5217\u306e\u6271\u3044\u65b9\u3084\u3001\u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u5b66\u3073\u307e\u3059\u3002 9 \u30b3\u30de\u76ee\uff08\u30b2\u30fc\u30e0\u958b\u767a\uff09 \u30b2\u30fc\u30e0\u958b\u767a\u306e\u57fa\u672c\u3092\u5b66\u3073\u307e\u3059\u3002"},{"location":"study/quikstart/#\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u30b3\u30fc\u30b9","title":"\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u30b3\u30fc\u30b9","text":"

    Siv3D \u7d4c\u9a13\u8005\u5411\u3051\u306e\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u5185\u5bb9\u3092\u5b66\u3076\u30b3\u30fc\u30b9\u3067\u3059\u3002

    \u30b3\u30fc\u30b9 \u5185\u5bb9 \u751f\u6210 AI \u6d3b\u7528\u4f8b Siv3D \u3067\u751f\u6210 AI (OpenAI API) \u3092\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002 \u591a\u614b\u6027\u5165\u9580 C++ \u306e\u30c6\u30af\u30cb\u30c3\u30af\u300c\u591a\u614b\u6027\u300d\u306e\u57fa\u672c\u3092\u5b66\u3073\u307e\u3059\u3002"},{"location":"study/quikstart_1/","title":"\u52c9\u5f37\u4f1a 1 \u30b3\u30de\u76ee\uff08\u4f53\u9a13\uff09","text":""},{"location":"study/quikstart_1/#1-\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d3\u30eb\u30c9\u3068\u5b9f\u884c","title":"1. \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d3\u30eb\u30c9\u3068\u5b9f\u884c","text":"

    Siv3D \u306e\u958b\u767a\u306b\u5fc5\u8981\u306a\u74b0\u5883\u3092\u6574\u3048\u3001\u6700\u521d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d3\u30eb\u30c9\u3057\u3066\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    Siv3D \u306e\u6700\u65b0\u7248\u306f 2024 \u5e74 2 \u6708 5 \u65e5\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f v0.6.14 \u3067\u3059\u3002\u5f8c\u534a\u3067\u306f v0.6.14 \u306e\u6700\u65b0\u6a5f\u80fd\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f53\u9a13\u3059\u308b\u305f\u3081\u3001\u672a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u5834\u5408\u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    • Windows \u306e\u5834\u5408
    • macOS \u306e\u5834\u5408
    • Ubuntu \u306e\u5834\u5408

    \u6700\u521d\u304b\u3089\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b\u3001Esc \u30ad\u30fc\u3092\u62bc\u3059\u3053\u3068\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u7d42\u4e86\u3057\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba

    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e 8 \u7b87\u6240\u306b (+) \u30de\u30fc\u30af\u304c\u3042\u308a\u307e\u3059\u3002(+) \u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u306e\u30d2\u30f3\u30c8\u304c\u73fe\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 }); // (1)!\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji }; // (2)!\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20); // (3)!\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 }); // (4)!\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 }); // (5)!\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed()) // (6)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed()) // (7)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540); // (8)!\n}\n}\n
    1. (R, G, B) = (0.6, 0.8, 0.7) \u3067\u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u5909\u66f4\u3057\u3066\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    2. \u7d75\u6587\u5b57\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\ud83e\udd96 \u3092 \ud83d\udc15 \u3084 \ud83d\udc27, \ud83c\udf54 \u306b\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7d75\u6587\u5b57\u306e\u524d\u5f8c\u306b\u4f59\u5206\u306a\u7a7a\u767d\u3092\u633f\u5165\u3057\u306a\u3044\u3088\u3046\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002
    3. \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u753b\u9762\u4e0a\u306e\u4f4d\u7f6e (x, y) = (20, 20) \u306b\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u63cf\u304b\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    4. \u300cHello, Siv3D!\ud83c\udfae\u300d\u3068\u3044\u3046\u6587\u7ae0\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u7ae0\u3092\u66f8\u304d\u63db\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002.draw() \u306e\u4e2d\u306e 64 \u306f\u6587\u5b57\u306e\u5927\u304d\u3055\u3067\u3059\u3002\u5c0f\u3055\u304f\u3057\u305f\u308a\u5927\u304d\u304f\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    5. \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u3001\u534a\u5f84 40 \u30d4\u30af\u30bb\u30eb\u3001\u8272 (R, G, B, \u4e0d\u900f\u660e\u5ea6) = (1.0, 0.0, 0.0, 0.5) \u3067\u63cf\u3044\u3066\u3044\u307e\u3059\u3002\u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    6. Left \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyLeft \u3092 KeyA \u306b\u5909\u3048\u3066\u3001A \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    7. Right \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyRight \u3092 KeyD \u306b\u5909\u3048\u3066\u3001D \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    8. .scaled(0.75) \u3067\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092 75% \u306b\u7e2e\u5c0f\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    9. Visual Studio \u3084 Xcode \u3067\u5909\u66f4\u3057\u305f\u30b3\u30fc\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u3001\u4ee5\u524d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u4e2d\u306e\u307e\u307e\u3060\u3068\u3001\u30d3\u30eb\u30c9\u306b\u5931\u6557\u3057\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b\u3001Esc \u3092\u62bc\u3057\u307e\u3059\u3002

    10. \u7d75\u6587\u5b57\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002
    11. Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    12. Windows \u3067\u306f\u3001Alt+Enter \u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002
    "},{"location":"study/quikstart_1/#2-\u30b5\u30f3\u30d7\u30eb\u3092\u4f53\u9a13\u3059\u308b","title":"2. \u30b5\u30f3\u30d7\u30eb\u3092\u4f53\u9a13\u3059\u308b","text":"

    \u3053\u306e Web \u30b5\u30a4\u30c8\u306b\u306f\u3001\u30b2\u30fc\u30e0\u3001\u30a2\u30d7\u30ea\u3001\u56f3\u5f62\u3001\u7269\u7406\u6f14\u7b97\u306a\u3069\u3001\u30c6\u30fc\u30de\u306b\u5206\u304b\u308c\u305f 100 \u4ee5\u4e0a\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e00\u90e8\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002Siv3D \u3092\u4f7f\u3046\u3068\u3001\u3069\u308c\u3050\u3089\u3044\u306e\u884c\u6570\u3067\u3069\u306e\u3088\u3046\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u66f8\u3051\u308b\u306e\u304b\u3001\u4f53\u9a13\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    "},{"location":"study/quikstart_1/#21-\u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","title":"2.1 \u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057","text":"

    \u5358\u7d14\u306a\u30d6\u30ed\u30c3\u30af\u304f\u305a\u3057\u30b2\u30fc\u30e0\u3067\u3059\u3002\u30de\u30a6\u30b9\u3067\u30d1\u30c9\u30eb\u3092\u64cd\u4f5c\u3057\u3066\u3001\u30dc\u30fc\u30eb\u3092\u8df3\u306d\u8fd4\u3057\u3066\u30d6\u30ed\u30c3\u30af\u3092\u58ca\u3057\u307e\u3057\u3087\u3046\u3002\u30dc\u30fc\u30eb\u304c\u753b\u9762\u4e0b\u306b\u843d\u3061\u308b\u3068\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u3067\u3059\u3002

    \u30b3\u30fc\u30c9\u306e\u30b3\u30d4\u30fc\u306f\u53f3\u4e0a\u306e\u30dc\u30bf\u30f3\u3067

    \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b\u306b\u306f\u3001\u53f3\u4e0a\u306e\u300c\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u3078\u30b3\u30d4\u30fc\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// 1 \u3064\u306e\u30d6\u30ed\u30c3\u30af\u306e\u30b5\u30a4\u30ba\nconstexpr Size BrickSize{ 40, 20 };\n// \u30dc\u30fc\u30eb\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconstexpr double BallSpeedPerSec = 480.0;\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\nVec2 ballVelocity{ 0, -BallSpeedPerSec };\n// \u30dc\u30fc\u30eb\nCircle ball{ 400, 400, 8 };\n// \u30d6\u30ed\u30c3\u30af\u306e\u914d\u5217\nArray<Rect> bricks;\nfor (int32 y = 0; y < 5; ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / BrickSize.x); ++x)\n{\nbricks << Rect{ (x * BrickSize.x), (60 + y * BrickSize.y), BrickSize };\n}\n}\nwhile (System::Update())\n{\n// \u30d1\u30c9\u30eb\nconst Rect paddle{ Arg::center(Cursor::Pos().x, 500), 60, 10 };\n// \u30dc\u30fc\u30eb\u3092\u79fb\u52d5\u3055\u305b\u308b\nball.moveBy(ballVelocity * Scene::DeltaTime());\n// \u30d6\u30ed\u30c3\u30af\u3092\u9806\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\nfor (auto it = bricks.begin(); it != bricks.end(); ++it)\n{\n// \u30d6\u30ed\u30c3\u30af\u3068\u30dc\u30fc\u30eb\u304c\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\nif (it->intersects(ball))\n{\n// \u30d6\u30ed\u30c3\u30af\u306e\u4e0a\u8fba\u3001\u307e\u305f\u306f\u5e95\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\nif (it->bottom().intersects(ball) || it->top().intersects(ball))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b\nballVelocity.y *= -1;\n}\nelse // \u30d6\u30ed\u30c3\u30af\u306e\u5de6\u8fba\u307e\u305f\u306f\u53f3\u8fba\u3068\u4ea4\u5dee\u3057\u3066\u3044\u305f\u3089\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b\nballVelocity.x *= -1;\n}\n// \u30d6\u30ed\u30c3\u30af\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\u306f\u7121\u52b9\u306b\u306a\u308b\uff09\nbricks.erase(it);\n// \u3053\u308c\u4ee5\u4e0a\u30c1\u30a7\u30c3\u30af\u3057\u306a\u3044\nbreak;\n}\n}\n// \u5929\u4e95\u306b\u3076\u3064\u304b\u3063\u305f\u3089\nif ((ball.y < 0) && (ballVelocity.y < 0))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e Y \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b\nballVelocity.y *= -1;\n}\n// \u5de6\u53f3\u306e\u58c1\u306b\u3076\u3064\u304b\u3063\u305f\u3089\nif (((ball.x < 0) && (ballVelocity.x < 0))\n|| ((Scene::Width() < ball.x) && (0 < ballVelocity.x)))\n{\n// \u30dc\u30fc\u30eb\u306e\u901f\u5ea6\u306e X \u6210\u5206\u306e\u7b26\u53f7\u3092\u53cd\u8ee2\u3059\u308b\nballVelocity.x *= -1;\n}\n// \u30d1\u30c9\u30eb\u306b\u3042\u305f\u3063\u305f\u3089\nif ((0 < ballVelocity.y) && paddle.intersects(ball))\n{\n// \u30d1\u30c9\u30eb\u306e\u4e2d\u5fc3\u304b\u3089\u306e\u8ddd\u96e2\u306b\u5fdc\u3058\u3066\u306f\u306d\u8fd4\u308b\u65b9\u5411\uff08\u901f\u5ea6\u30d9\u30af\u30c8\u30eb\uff09\u3092\u5909\u3048\u308b\nballVelocity = Vec2{ (ball.x - paddle.center().x) * 10, -ballVelocity.y }.setLength(BallSpeedPerSec);\n}\n// \u3059\u3079\u3066\u306e\u30d6\u30ed\u30c3\u30af\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& brick : bricks)\n{\n// \u30d6\u30ed\u30c3\u30af\u306e Y \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b\nbrick.stretched(-1).draw(HSV{ brick.y - 40 });\n}\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u975e\u8868\u793a\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hidden);\n// \u30dc\u30fc\u30eb\u3092\u63cf\u304f\nball.draw();\n// \u30d1\u30c9\u30eb\u3092\u63cf\u304f\npaddle.rounded(3).draw();\n}\n}\n
    "},{"location":"study/quikstart_1/#22-text-to-p2body","title":"2.2 Text to P2Body","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u5165\u529b\u3057\u305f\u6587\u5b57\u3092\u7269\u7406\u6f14\u7b97\u306e\u4e16\u754c\u306b\u843d\u3068\u3057\u8fbc\u3080\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002\u6587\u5b57\u3092\u5165\u529b\u3057\u3066\u3001Enter \u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u6587\u5b57\u304c\u7269\u7406\u6f14\u7b97\u306e\u4e16\u754c\u306b\u843d\u3061\u3066\u3044\u304d\u307e\u3059\u3002Clear \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u3001\u7269\u7406\u6f14\u7b97\u306e\u4e16\u754c\u306b\u3042\u308b\u6587\u5b57\u304c\u6d88\u3048\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.94, 0.91, 0.86 });\nconst Font font{ 100, Typeface::Bold };\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5e8a\nconst P2Body line = world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -1600, 0, 1600, 0 }, OneSided::Yes, P2Material{ 1.0, 0.1, 1.0 });\n// \u6587\u5b57\u306e\u30d1\u30fc\u30c4\nArray<P2Body> bodies;\nString text;\nint32 generation = 0;\nHashTable<P2BodyID, int32> table;\n// 2D \u30ab\u30e1\u30e9\nCamera2D camera{ Vec2{ 0, -500 }, 0.38, Camera2DParameters::MouseOnly() };\nconstexpr Vec2 textPos{ -400, -500 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\nworld.update(StepTime);\n}\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5165\u529b\u3092\u884c\u3046\nTextInput::UpdateText(text);\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u9069\u7528\u3059\u308b Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u4e16\u4ee3\u306b\u5fdc\u3058\u305f\u8272\u3067 Body \u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ (table[body.id()] * 45 + 30), 0.8, 0.8 });\n}\n// \u5e8a\u3092\u63cf\u753b\u3059\u308b\nline.draw(Palette::Green);\nconst String currentText = (text + TextInput::GetEditingText());\n// \u5165\u529b\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\n{\nconst Transformer2D scaling{ Mat3x2::Scale(2.5) };\nfont(currentText).draw(textPos, ColorF{ 0.5 });\n}\n// \u6539\u884c\u6587\u5b57\u304c\u5165\u529b\u3055\u308c\u305f\u3089\u30c6\u30ad\u30b9\u30c8\u3092 P2Body \u306b\u3059\u308b\nif (currentText.includes(U'\\n'))\n{\n// \u5165\u529b\u6587\u5b57\u3092 PolygonGlyph \u5316\u3059\u308b\nconst Array<PolygonGlyph> glyphs = font.renderPolygons(currentText.removed(U'\\n'));\n// P2Body \u306b\u3059\u308b Polygon \u3092\u5f97\u308b\nArray<Polygon> polygons;\n{\nVec2 penPos{ textPos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon\n.movedBy(penPos + glyph.getOffset())\n.scaled(2.5)\n.simplified(2.0);\n}\npenPos.x += glyph.xAdvance;\n}\n}\nfor (const auto& polygon : polygons)\n{\nbodies << world.createPolygon(P2Dynamic, Vec2{ 0, 0 }, polygon, P2Material{ 1, 0.0, 0.4 });\n// \u73fe\u5728\u306e\u4e16\u4ee3\u3092\u4fdd\u5b58\u3059\u308b\ntable[bodies.back().id()] = generation;\n}\ntext.clear();\n// \u4e16\u4ee3\u3092\u9032\u3081\u308b\n++generation;\n}\n// 2D \u30ab\u30e1\u30e9\u3001\u53f3\u30af\u30ea\u30c3\u30af\u6642\u306e UI \u3092\u8868\u793a\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n// \u6d88\u53bb\u30dc\u30bf\u30f3\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 1100, 40 }))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"study/quikstart_1/#23-\u30d4\u30a2\u30ce","title":"2.3 \u30d4\u30a2\u30ce","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u3067\u30d4\u30a2\u30ce\u3092\u6f14\u594f\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002\u30ad\u30fc\u30dc\u30fc\u30c9\u306e Tab, 1, Q, W, 3, E, 4, R, T, 6, Y, 7, U, 8, I, O, 0, P, -, Enter \u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u305d\u308c\u305e\u308c\u306e\u97f3\u304c\u9cf4\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u767d\u9375\u306e\u5927\u304d\u3055\nconstexpr Size KeySize{ 55, 400 };\n// \u30a6\u30a4\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize((12 * KeySize.x), KeySize.y);\n// \u697d\u5668\u306e\u7a2e\u985e\nconstexpr GMInstrument Instrument = GMInstrument::Piano1;\n// \u9375\u76e4\u306e\u6570\nconstexpr int32 NumKeys = 20;\n// \u97f3\u3092\u4f5c\u6210\nstd::array<Audio, NumKeys> sounds;\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nsounds[i] = Audio{ Instrument, static_cast<uint8>(PianoKey::A3 + i), 0.5s };\n}\n// \u5bfe\u5fdc\u3059\u308b\u30ad\u30fc\nconstexpr std::array<Input, NumKeys> Keys =\n{\nKeyTab, Key1, KeyQ,\nKeyW, Key3, KeyE, Key4, KeyR, KeyT, Key6, KeyY, Key7, KeyU, Key8, KeyI,\nKeyO, Key0, KeyP, KeyMinus, KeyEnter,\n};\n// \u63cf\u753b\u4f4d\u7f6e\u8a08\u7b97\u7528\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u5024\uff08\u767d\u9375\u306f\u5076\u6570\u3001\u9ed2\u9375\u306f\u5947\u6570\uff09\nconstexpr std::array<int32, NumKeys> KeyPositions =\n{\n0, 1, 2, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22\n};\nwhile (System::Update())\n{\n// \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\u5bfe\u5fdc\u3059\u308b\u97f3\u3092\u518d\u751f\nfor (int32 i = 0; i < NumKeys; ++i)\n{\nif (Keys[i].down())\n{\nsounds[i].playOneShot(0.5);\n}\n}\n// \u767d\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5076\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u767d\u9375\nif (IsEven(KeyPositions[i]))\n{\nRectF{ (KeyPositions[i] / 2 * KeySize.x), 0, KeySize.x, KeySize.y }\n.stretched(-1).draw(Keys[i].pressed() ? Palette::Pink : Palette::White);\n}\n}\n// \u9ed2\u9375\u3092\u63cf\u753b\u3059\u308b\nfor (int32 i = 0; i < NumKeys; ++i)\n{\n// \u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u304c\u5947\u6570\u3067\u3042\u308b\u3082\u306e\u304c\u9ed2\u9375\nif (IsOdd(KeyPositions[i]))\n{\nRectF{ (KeySize.x * 0.68 + KeyPositions[i] / 2 * KeySize.x), 0, (KeySize.x * 0.58), (KeySize.y * 0.62) }\n.draw(Keys[i].pressed() ? Palette::Pink : Color{ 24 });\n}\n}\n}\n}\n
    "},{"location":"study/quikstart_1/#24-\u30da\u30a4\u30f3\u30c8","title":"2.4 \u30da\u30a4\u30f3\u30c8","text":"

    \u30de\u30a6\u30b9\u3067\u63cf\u753b\u3059\u308b\u30da\u30a4\u30f3\u30c8\u30a2\u30d7\u30ea\u3067\u3059\u3002\u30da\u30f3\u3001\u5857\u308a\u3064\u3076\u3057\u3001\u30d4\u30c3\u30ab\u30fc\u306e 3 \u3064\u306e\u30e2\u30fc\u30c9\u3092\u5207\u308a\u66ff\u3048\u3066\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30da\u30f3\u306e\u592a\u3055\u3084\u8272\u3092\u5909\u3048\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ad\u30e3\u30f3\u30d0\u30b9\u306e\u30b5\u30a4\u30ba\nconstexpr Size CanvasSize{ 600, 600 };\n// \u30da\u30f3\u306e\u592a\u3055\ndouble penThickness = 8;\n// \u30da\u30f3\u306e\u8272\nHSV penColor = Palette::Orange;\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\nImage image{ CanvasSize, Palette::White };\n// \u8868\u793a\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u5185\u5bb9\u3092\u66f4\u65b0\u3059\u308b\u306e\u3067 DynamicTexture\uff09\nDynamicTexture texture{ image };\nconst Array<String> modes = { U\"Draw\", U\"Fill\", U\"Pick\" };\nsize_t modeIndex = 0;\nwhile (System::Update())\n{\nif (modeIndex == 0) // \u30da\u30f3\n{\nif (MouseL.pressed())\n{\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u59cb\u70b9\u306f\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\n// \uff08\u521d\u56de\u306f\u30bf\u30c3\u30c1\u64cd\u4f5c\u6642\u306e\u5ea7\u6a19\u306e\u30b8\u30e3\u30f3\u30d7\u3092\u9632\u3050\u305f\u3081\u3001\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u3059\u308b\uff09\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\n// \u66f8\u304d\u8fbc\u3080\u7dda\u306e\u7d42\u70b9\u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nconst Point to = Cursor::Pos();\n// image \u306b\u7dda\u3092\u66f8\u304d\u8fbc\u3080\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), penColor, Antialiased::No);\n// \u66f8\u304d\u8fbc\u307f\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\ntexture.fill(image);\n}\nelse if (MouseR.pressed())\n{\nconst Point from = (MouseL.down() ? Cursor::Pos() : Cursor::PreviousPos());\nconst Point to = Cursor::Pos();\nLine{ from, to }.overwrite(image, static_cast<int32>(penThickness), Palette::White, Antialiased::No);\ntexture.fill(image);\n}\n}\nelse if (modeIndex == 1) // \u5857\u308a\u3064\u3076\u3057\n{\nif (MouseL.down())\n{\nimage.floodFill(Cursor::Pos(), penColor);\ntexture.fill(image);\n}\nelse if (MouseR.down())\n{\nimage.floodFill(Cursor::Pos(), Palette::White);\ntexture.fill(image);\n}\n}\nelse // \u30d4\u30c3\u30ab\u30fc\n{\nif (MouseL.down())\n{\nconst Point cursorPos = Cursor::Pos();\nif (InRange(cursorPos.x, 0, (image.width() - 1))\n&& InRange(cursorPos.y, 0, (image.height() - 1)))\n{\npenColor = image[cursorPos];\n}\n}\n}\nif (SimpleGUI::Button(U\"Save\", Vec2{ 620, 40 }, 160))\n{\nimage.saveWithDialog();\n}\n// \u63cf\u3044\u305f\u3082\u306e\u3092\u6d88\u53bb\u3059\u308b\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 620, 100 }, 160))\n{\n// \u753b\u50cf\u3092\u767d\u3067\u5857\u308a\u3064\u3076\u3059\nimage.fill(Palette::White);\n// \u5857\u308a\u3064\u3076\u3057\u7d42\u308f\u3063\u305f image \u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(image);\n}\n// \u8272\u306e\u9078\u629e\nSimpleGUI::ColorPicker(penColor, Vec2{ 620, 160 });\n// \u30da\u30f3\u306e\u592a\u3055\nSimpleGUI::Slider(penThickness, 1.0, 30.0, Vec2{ 620, 300 }, 160);\n// \u30e2\u30fc\u30c9\u306e\u9078\u629e\nSimpleGUI::RadioButtons(modeIndex, modes, Vec2{ 620, 360 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8868\u793a\ntexture.draw();\n}\n}\n
    "},{"location":"study/quikstart_1/#25-qr-\u30b3\u30fc\u30c9\u4f5c\u6210","title":"2.5 QR \u30b3\u30fc\u30c9\u4f5c\u6210","text":"

    \u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u542b\u3080 QR \u30b3\u30fc\u30c9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u30ab\u30e1\u30e9\u3067\u8aad\u307f\u53d6\u308b\u3068\u3001\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u5909\u63db\u3059\u308b\u30c6\u30ad\u30b9\u30c8\nTextEditState textEdit{ U\"Abc\" };\nString previous;\n// QR \u30b3\u30fc\u30c9\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\nDynamicTexture texture;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u5165\u529b\nSimpleGUI::TextBox(textEdit, Vec2{ 20,20 }, 1240);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u66f4\u65b0\u304c\u3042\u308c\u3070 QR \u30b3\u30fc\u30c9\u3092\u518d\u4f5c\u6210\u3059\u308b\nif (const String current = textEdit.text;\ncurrent != previous)\n{\n// \u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u3092 QR \u30b3\u30fc\u30c9\u306b\u5909\u63db\u3059\u308b\nif (const auto qr = QR::EncodeText(current))\n{\n// \u67a0\u3092\u4ed8\u3051\u3066\u62e1\u5927\u3057\u305f\u753b\u50cf\u3067\u52d5\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u66f4\u65b0\u3059\u308b\ntexture.fill(QR::MakeImage(qr).scaled(500, 500, InterpolationAlgorithm::Nearest));\n}\nprevious = current;\n}\ntexture.drawAt(640, 400);\n}\n}\n
    "},{"location":"study/quikstart_2/","title":"\u52c9\u5f37\u4f1a 2 \u30b3\u30de\u76ee\uff08\u57fa\u672c\uff09","text":""},{"location":"study/quikstart_2/#1-main-\u95a2\u6570\u3068\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7","title":"1. Main() \u95a2\u6570\u3068\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7","text":"

    Siv3D \u306e C++ \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001<Siv3D.hpp> \u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3060\u3051\u3067\u3001Siv3D \u306e\u3055\u307e\u3056\u307e\u306a\u95a2\u6570\u3084\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3051\u307e\u3059\u3002<iostream> \u3084 <vector> \u306a\u3069\u306e C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u306f\u4e0d\u8981\u3067\u3059\u3002

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001int main() \u3067\u306f\u306a\u304f void Main() \u3068\u3044\u3046\u95a2\u6570\u3092\u30e1\u30a4\u30f3\u95a2\u6570\u3068\u3057\u3066\u4f7f\u3044\u307e\u3059\u3002

    while (System::Update()) { } \u3068\u3044\u3046\u30eb\u30fc\u30d7\u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3067\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e2\u30cb\u30bf \ud83d\udda5\ufe0f \u306e\u8868\u793a\u5468\u671f\uff08\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\uff09\u306b\u5408\u308f\u305b\u3066\u7e70\u308a\u8fd4\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u306b\u6bce\u79d2 60 \u56de\u3084 120 \u56de\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update()) // System::Update() \u304c false \u3092\u8fd4\u3059\u307e\u3067\u7e70\u308a\u8fd4\u3059\n{\n}\n}\n

    System::Update() \u95a2\u6570\u306f\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u305f\u3081\u3001\u534a\u6c38\u4e45\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u7d9a\u304d\u307e\u3059\u304c\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u305f\u308a Esc \u3092\u62bc\u3057\u305f\u308a\u3059\u308b\u306a\u3069\u7279\u5b9a\u306e\u64cd\u4f5c\u3092\u3059\u308b\u3068\u3001\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3059\u3053\u3068\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3055\u305b\u3001\u305d\u306e\u307e\u307e Main() \u95a2\u6570\u306e\u7d42\u7aef\u307e\u3067\u5230\u9054\u3059\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    "},{"location":"study/quikstart_2/#2-\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","title":"2. \u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","text":"

    Print \u3092\u4f7f\u3063\u3066\u753b\u9762\u306b\u6587\u5b57\u5217\u3092\u7c21\u6613\u8868\u793a\u3057\u307e\u3059\u3002Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6587\u5b57\u5217\u3092\u6271\u3046\u3068\u304d\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u524d\u306b U \u3092\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6587\u5b57\u5217\u3092 Unicode (UTF-32) \u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e\u8a18\u6cd5\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"C++\"; // U \u3092\u4ed8\u3051\u308b\nPrint << U\"Hello, \" << U\"Siv3D\";\nPrint << 123;\nPrint << 4.567;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_2/#3-\u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","title":"3. \u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","text":"

    Print \u3057\u305f\u3082\u306e\u306f\u753b\u9762\u306b\u6b8b\u308a\u7d9a\u3051\u307e\u3059\u3002\u753b\u9762\u306b\u53ce\u307e\u3089\u306a\u304f\u306a\u3063\u305f\u3082\u306e\u306f\u3001\u53e4\u3044\u3082\u306e\u304b\u3089\u9806\u306b\u6d88\u3048\u3066\u3044\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\nPrint << count;\n++count;\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u306b\u767b\u5834\u3059\u308b int32 \u306f int \u3068\u540c\u3058\u610f\u5473\u3067\u3001\u6574\u6570\u578b\u3092\u8868\u3057\u307e\u3059\u3002\u307b\u304b\u306b\u3082 int64 \u3084 uint32 \u306a\u3069\u306e\u578b\u304c\u3042\u308a\u307e\u3059\u3002int \u3084 long long \u306a\u3069\u306e C++ \u6a19\u6e96\u306e\u578b\u540d\u306e\u4ee3\u308f\u308a\u306b\u3001Siv3D \u3067\u306f\u660e\u793a\u7684\u306b\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3057\u305f\u578b\u540d\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u306e\u79fb\u690d\u6027\u304c\u9ad8\u307e\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002\u6b21\u306e\u8868\u306e \u2605 \u304c\u4ed8\u3044\u305f\u578b\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002

    \u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09"},{"location":"study/quikstart_2/#4-\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","title":"4. \u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","text":"

    ClearPrint() \u306f\u3001\u753b\u9762\u306b\u6b8b\u3063\u3066\u3044\u308b Print \u306b\u3088\u308b\u51fa\u529b\u3092\u3059\u3079\u3066\u6d88\u53bb\u3057\u307e\u3059\u3002

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5148\u982d\u3067\u5e38\u306b ClearPrint() \u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067 Print \u3057\u305f\u5185\u5bb9\u306e\u307f\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\n// \u53e4\u3044\u51fa\u529b\uff08\u4ee5\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u51fa\u529b\uff09\u3092\u6d88\u53bb\u3059\u308b\nClearPrint();\nPrint << count;\n++count;\n}\n}\n
    "},{"location":"study/quikstart_2/#5-\u6574\u6570\u578b\u3092\u4f7f\u3046","title":"5. \u6574\u6570\u578b\u3092\u4f7f\u3046","text":"

    \u6574\u6570\u3092\u8868\u73fe\u3059\u308b\u3068\u304d\u306f\u3001int32 \u304c\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 100;\nPrint << score;\nscore = 200; // \u4ee3\u5165\nPrint << score;\nscore += 50; // \u52a0\u7b97\nPrint << score;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_2/#6-\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u3092\u4f7f\u3046","title":"6. \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u3092\u4f7f\u3046","text":"

    \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3092\u8868\u73fe\u3059\u308b\u3068\u304d\u306f\u3001double \u304c\u6700\u3082\u4e00\u822c\u7684\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 1.23;\nPrint << pi;\nx = 4.56; // \u4ee3\u5165\nPrint << x;\nx += 7.89; // \u52a0\u7b97\nPrint << x;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_2/#7-\u30d6\u30fc\u30ea\u30a2\u30f3\u578b\u3092\u4f7f\u3046","title":"7. \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\u3092\u4f7f\u3046","text":"

    \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\u306f bool \u3067\u3059\u3002true \u307e\u305f\u306f false \u306e\u5024\u3092\u6301\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nbool a = true;\nbool b = false;\nPrint << a;\nPrint << b;\nif (a)\n{\nPrint << U\"a \u306f true \u3067\u3059\";\n}\nif (not b) // not \u306f ! \u3068\u540c\u3058\u610f\u5473\u3067\u3059\n{\nPrint << U\"b \u306f false \u3067\u3059\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_2/#8-\u6587\u5b57\u5217\u578b\u3092\u4f7f\u3046","title":"8. \u6587\u5b57\u5217\u578b\u3092\u4f7f\u3046","text":"

    \u6587\u5b57\u5217\u578b\u306f String \u3067\u3059\u3002\u30b3\u30fc\u30c9\u4e2d\u306b\u76f4\u63a5\u66f8\u304f\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306f U \u3092\u4ed8\u3051\u3066\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u307f\u3001UTF-32 \u6587\u5b57\u5217\u3068\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D\";\nPrint << s; // Hello, Siv3D\ns += U\"!\";\nPrint << s; // Hello, Siv3D!\n// Siv3D \u3092 C++ \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U\"Siv3D\", U\"C++\");\nPrint << s; // Hello, C++!\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_2/#9-\u914d\u5217\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020","title":"9. \u914d\u5217\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020","text":"

    \u914d\u5217\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u306f\u3001Siv3D \u304c\u63d0\u4f9b\u3059\u308b\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u6b21\u306e\u8868\u306e \u2605 \u304c\u4ed8\u3044\u305f\u30af\u30e9\u30b9\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002

    \u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e Siv3D \u7248\uff09 Grid<Type, Allocator> \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e Siv3D \u7248\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e Siv3D \u7248\u3048\uff09 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e Siv3D \u7248\uff09 std::array<Type, size_t> \u56fa\u5b9a\u9577\u914d\u5217 
    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> coins;\n// \u914d\u5217\u306e\u672b\u5c3e\u306b\u65b0\u3057\u3044\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3002\n// vector \u306e push_back \u3068\u540c\u3058\ncoins << 10;\ncoins << 5;\ncoins << 1;\nconins << 50;\nPrint << coins; // { 10, 5, 1, 50 }\n// \u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b\ncoins.sort();\nPrint << coins; // { 1, 5, 10, 50 }\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_3/","title":"\u52c9\u5f37\u4f1a 3 \u30b3\u30de\u76ee\uff08\u8272\u3068\u56f3\u5f62\uff09","text":""},{"location":"study/quikstart_3/#1-\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","title":"1. \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u80cc\u666f\u306e\u8272\u306f Scene::SetBackground(\u8272) \u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u8272\u306e\u6307\u5b9a\u65b9\u6cd5 \u8aac\u660e Palette::\u8272\u540d Siv3D \u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u8272\u3092\u6307\u5b9a\u3059\u308b\u3002Palette::White, Palette::Black, Palette::Skyblue \u306a\u3069 ColorF{ \u8d64, \u7dd1, \u9752 } \u8d64\u3001\u7dd1\u3001\u9752\u6210\u5206\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b ColorF{ \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb } \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b HSV{ \u8272\u76f8, \u5f69\u5ea6, \u660e\u5ea6 } \u8272\u76f8\u3092 0.0\uff5e360.0\uff08\u4e0b\u56f3\uff09\u3001\u5f69\u5ea6\u3001\u660e\u5ea6\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b HSV{ \u8272\u76f8 } \u8272\u76f8\u3092 0.0\uff5e360.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b ColorF{ U\"#77FF00\" } 16 \u9032\u6570\u3067\u8272\u3092\u6307\u5b9a\u3059\u308b HSV \u8868\u8272\u7cfb\u306b\u304a\u3051\u308b\u8272\u76f8

    "},{"location":"study/quikstart_3/#11-palette\u8272\u540d-\u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"1.1 Palette::\u8272\u540d \u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_3/#12-colorf-\u8d64-\u7dd1-\u9752--\u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"1.2 ColorF{ \u8d64, \u7dd1, \u9752 } \u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_3/#13-colorf-\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb--\u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"1.3 ColorF{ \u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb } \u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8 }); // ColorF{ 0.8, 0.8, 0.8 } \u3068\u540c\u3058\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_3/#14-hsv-\u8272\u76f8-\u5f69\u5ea6-\u660e\u5ea6--\u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"1.4 HSV{ \u8272\u76f8, \u5f69\u5ea6, \u660e\u5ea6 } \u3067\u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ 240.0, 0.8, 0.8 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_3/#2-\u5ea7\u6a19\u7cfb","title":"2. \u5ea7\u6a19\u7cfb","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u3067\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3089\u308c\u308b\u90e8\u5206\u304c \u753b\u9762\uff08\u30b7\u30fc\u30f3\uff09\u3067\u3059\u3002Siv3D \u306f\u3053\u306e\u9818\u57df\u306b\u6587\u5b57\u3084\u56f3\u5f62\u3001\u753b\u50cf\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002\u753b\u9762\u306e\u30b5\u30a4\u30ba\u306f\u3001\u57fa\u672c\u306e\u72b6\u614b\u3067\u306f\u5e45 800 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 600 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    \u753b\u9762\u4e0a\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5ea7\u6a19\u7cfb\u306f\u3001\u6700\u3082\u5de6\u4e0a\u306e\u30d4\u30af\u30bb\u30eb\u304c\u300cX \u5ea7\u6a19 0\u300d\u300cY \u5ea7\u6a19 0\u300d\u3092\u8868\u3059 (0, 0) \u3067\u3059\u3002\u53f3\u306b\u9032\u3080\u3068 X \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u4e0b\u306b\u9032\u3080\u3068 Y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u57fa\u672c\u306e\u72b6\u614b\u306e\u753b\u9762\u306e\u4e2d\u5fc3\u30d4\u30af\u30bb\u30eb\u306e\u5ea7\u6a19\u306f (400, 300) \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u8868\u793a\u3059\u308b\nPrint << Cursor::Pos();\n}\n}\n
    "},{"location":"study/quikstart_3/#3-\u56f3\u5f62\u3092\u63cf\u304f","title":"3. \u56f3\u5f62\u3092\u63cf\u304f","text":""},{"location":"study/quikstart_3/#31-\u5186\u3092\u63cf\u304f","title":"3.1 \u5186\u3092\u63cf\u304f","text":"

    Siv3D \u3067\u306f\u3001\u4f55\u304b\u3092\u63cf\u304f\u547d\u4ee4\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Circle \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e .draw() \u3092\u547c\u3073\u307e\u3059\u3002Circle \u306f Circle{ x, y, r } \u306e\u3088\u3046\u306b\u3001\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 20 }.draw();\n}\n}\n

    Circle \u306e\u69cb\u9020

    Circle \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Circle\n{\ndouble x;\ndouble y;\ndouble r;\n};\n

    Circle \u306f\u3001\u4e8c\u6b21\u5143\u5ea7\u6a19\u3092\u8868\u3059 Point \u578b\u3084 Vec2 \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u3001Circle{ pos, r } \u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u5f15\u6570\u304b\u3089\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002Cursor::Pos() \u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    Point \u3084 Vec2 \u306e\u69cb\u9020

    Point \u3068 Vec2 \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Point\n{\nint32 x;\nint32 y;\n};\nstruct Vec2\n{\ndouble x;\ndouble y;\n};\n

    \u56f3\u5f62\u306b\u8272\u3092\u4ed8\u3051\u305f\u3044\u3068\u304d\u306f .draw() \u95a2\u6570\u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3057\u307e\u3059\u3002\u8272\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nCircle{ 100, 200, 40 }.draw(); // \u8272\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u767d\u8272\nCircle{ 200, 200, 40 }.draw(Palette::Green);\nCircle{ 300, 200, 40 }.draw(Palette::Skyblue);\nCircle{ 400, 200, 40 }.draw(ColorF{ 1.0, 0.8, 0.0 });\nCircle{ 500, 200, 40 }.draw(ColorF{ 0.8 });\nCircle{ 600, 200, 40 }.draw(HSV{ 160.0, 0.5, 1.0 });\nCircle{ 700, 200, 40 }.draw(HSV{ 160.0 });\n}\n}\n

    ColorF \u3068 HSV \u306f\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u4e0d\u900f\u660e\u5ea6\u306f 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    0.0 \u306f\u5b8c\u5168\u306b\u900f\u660e\u30011.0 \u306f\u5b8c\u5168\u306b\u4e0d\u900f\u660e\u3067\u30010.5 \u306e\u3068\u304d\u306f\u80cc\u666f\u8272\u3068\u63cf\u753b\u8272\u304c 50% \u305a\u3064\u6df7\u3056\u3063\u305f\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6 a \uff08\u30a2\u30eb\u30d5\u30a1\uff09\u306f\u3001ColorF{ r, g, b, a }, ColorF{ gray, a }, HSV{ h, s, v, a }, HSV{ h, a } \u306e\u3088\u3046\u306b\u3001\u6700\u5f8c\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306e\u4e0d\u900f\u660e\u5ea6\u306f 1.0 \u3067\u3059\u3002

    Scene::SetBackground() \u306b\u6307\u5b9a\u3059\u308b\u8272\u306b\u3064\u3044\u3066\u306f\u3001\u4e0d\u900f\u660e\u5ea6\u306f\u7121\u8996\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u592e\u306b\u767d\u3044\u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 200 }.draw();\n// \u5de6\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 200 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.9 });\n// \u53f3\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 600, 300, 200 }.draw(HSV{ 240.0, 0.5, 1.0, 0.2 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw(ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"study/quikstart_3/#32-\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"3.2 \u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u9577\u65b9\u5f62\u3092\u63cf\u304f\u3068\u304d\u306f Rect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    Rect{ x, y, w, h } \u306f\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u304c w, \u9ad8\u3055\u304c h \u306e\u9577\u65b9\u5f62\u3067\u3059\u3002

    Rect{ x, y, s } \u306f\u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3067\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u3068\u9ad8\u3055\u304c s \u306e\u6b63\u65b9\u5f62\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 20, 40, 400, 100 }.draw();\n// \u6b63\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 100, 200, 80 }.draw(Palette::Orange);\n}\n}\n

    Rect \u306e\u69cb\u9020

    Rect \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Rect\n{\nint32 x;\nint32 y;\nint32 w;\nint32 h;\n};\n

    \u5ea7\u6a19\u3084\u5927\u304d\u3055\u3092 double \u578b\u3067\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001Rect \u306e\u4ee3\u308f\u308a\u306b RectF \u4f7f\u3044\u307e\u3059\u3002

    Scene::Time() \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u79d2 \uff08double \u578b\uff09\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u9577\u65b9\u5f62\u306e\u5e45 w \u304c\u6bce\u79d2 20.0 \u306e\u30da\u30fc\u30b9\u3067\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002double \u578b\u3067\u3042\u308b w \u306b\u5408\u308f\u305b\u308b\u305f\u3081\u3001Rect \u3067\u306f\u306a\u304f RectF \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double w = (Scene::Time() * 20.0);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRectF{ 20, 40, w, 100 }.draw();\n}\n}\n

    RectF \u306e\u69cb\u9020

    RectF \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002 

    struct Rect\n{\ndouble x;\ndouble y;\ndouble w;\ndouble h;\n};\n

    "},{"location":"study/quikstart_3/#33-\u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"3.3 \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u3001.draw() \u306e\u4ee3\u308f\u308a\u306b .drawFrame(innerThickness, outerThickness, color) \u3092\u4f7f\u3044\u307e\u3059\u3002

    innerThickness \u306f\u5185\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3001outerThickness \u306f\u5916\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3092\u8868\u3059 double \u578b\u306e\u5024\u3067\u3059\u3002innerThickness \u3068 outerThickness \u306b\u306f\u3001\u305d\u308c\u305e\u308c 0.0 \u4ee5\u4e0a\u306e\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    color \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw() \u3068\u540c\u69d8\u306b\u767d\u8272\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 100, 100, 100, 30 }\n.drawFrame(3, 0);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 220, 100, 100, 30 }\n.drawFrame(0, 3);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 200, 200, 400, 100 }\n.drawFrame(3, 3, Palette::Orange);\n// \u5186\u306e\u67a0\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 40 }\n.drawFrame(1, 1, Palette::Seagreen);\n}\n}\n
    "},{"location":"study/quikstart_3/#34-\u9577\u65b9\u5f62\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","title":"3.4 \u9577\u65b9\u5f62\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::top = \u8272, Arg::bottom = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::top = ColorF{ 0.5, 0.7, 0.9 }, Arg::bottom = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n

    .draw(Arg::left = \u8272, Arg::right = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u5de6\u53f3\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::left = ColorF{ 0.5, 0.7, 0.9 }, Arg::right = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n
    "},{"location":"study/quikstart_3/#35-\u7dda\u5206\u3092\u63cf\u304f","title":"3.5 \u7dda\u5206\u3092\u63cf\u304f","text":"

    Line{ x1, y1, x2, y2 } \u3067\u7dda\u5206\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Line \u306f .draw(\u592a\u3055, \u8272) \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// (100, 100) - (600, 200) \u3092\u7d50\u3076\u592a\u3055 2 \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 100, 100, 600, 200 }.draw(2, ColorF{ 0.3, 0.5, 0.7 });\n// (200, 200) - \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb \u3092\u7d50\u3076\u592a\u3055 10 \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 200, 200, Cursor::Pos() }.draw(10, ColorF{ 0.3, 0.5, 0.7 });\n}\n}\n
    "},{"location":"study/quikstart_3/#36-\u4e09\u89d2\u5f62\u3092\u63cf\u304f","title":"3.6 \u4e09\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Triangle{ x1, y1, x2, y2, x3, y3 } \u306b\u6642\u8a08\u56de\u308a\u3067\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Triangle \u306f .draw(\u8272) \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// (100, 100) - (600, 100) - (200, 500) \u304b\u3089\u306a\u308b\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nTriangle{ 100, 100, 600, 100, 200, 500 }.draw(ColorF{ 0.3, 0.5, 0.7 });\n}\n}\n
    "},{"location":"study/quikstart_3/#37-\u56db\u89d2\u5f62\u3092\u63cf\u304f","title":"3.7 \u56db\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Quad{ x1, y1, x2, y2, x3, y3, x4, y4 } \u306b\u6642\u8a08\u56de\u308a\u3067\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u56db\u89d2\u5f62\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u51f9\u306e\u89d2\uff08180\u00b0 \u3088\u308a\u5927\u304d\u3044\u89d2\uff09\u304c\u3042\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u9577\u65b9\u5f62\u3092\u63cf\u304f\u5834\u5408\u306f Rect \u3084 RectF \u3092\u4f7f\u3063\u305f\u307b\u3046\u304c\u4fbf\u5229\u3067\u3059\u3002Quad \u306f .draw(\u8272) \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// (100, 100) - (600, 100) - (500, 500) - (200, 400) \u304b\u3089\u306a\u308b\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nQuad{ 100, 100, 600, 100, 500, 500, 200, 400 }.draw(ColorF{ 0.3, 0.5, 0.7 });\n}\n}\n
    "},{"location":"study/quikstart_3/#38-\u3053\u308c\u4ee5\u5916\u306e\u56f3\u5f62","title":"3.8 \u3053\u308c\u4ee5\u5916\u306e\u56f3\u5f62","text":"

    Siv3D \u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u591a\u304f\u306e\u7a2e\u985e\u306e\u56f3\u5f62\u3092\u7c21\u5358\u306b\u63cf\u753b\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f 17. \u56f3\u5f62\u63cf\u753b \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"study/quikstart_3/#4-\u6a21\u69d8\u3092\u63cf\u304f","title":"4. \u6a21\u69d8\u3092\u63cf\u304f","text":"

    \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6a21\u69d8\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u7c21\u5358\u306b\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"study/quikstart_3/#41-\u5186\u3092\u4e26\u3079\u308b","title":"4.1 \u5186\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (i * 100), 100, 30 }.draw(Palette::Skyblue);\n}\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (50 + i * 100), 200, 30 }.draw(Palette::Seagreen);\n}\n}\n}\n
    "},{"location":"study/quikstart_3/#42-\u5186\u3092\u7e26\u6a2a\u306b\u4e26\u3079\u308b\u4e8c\u91cd\u30eb\u30fc\u30d7","title":"4.2 \u5186\u3092\u7e26\u6a2a\u306b\u4e26\u3079\u308b\uff08\u4e8c\u91cd\u30eb\u30fc\u30d7\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y) // \u7e26\u65b9\u5411\n{\nfor (int32 x = 0; x < 6; ++x) // \u6a2a\u65b9\u5411\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n
    "},{"location":"study/quikstart_3/#43-\u6761\u4ef6\u306b\u3088\u3063\u3066\u5186\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308b","title":"4.3 \u6761\u4ef6\u306b\u3088\u3063\u3066\u5186\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y)\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nif ((x + y) % 2 == 0)\n{\nCircle{ (x * 100), (y * 100), 10 }.draw(Palette::Skyblue);\n}\nelse\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n}\n
    "},{"location":"study/quikstart_3/#44-\u8272\u3092\u5909\u3048\u306a\u304c\u3089\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","title":"4.4 \u8272\u3092\u5909\u3048\u306a\u304c\u3089\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(ColorF{ 0.0, (x * 0.2), 1.0 });\n}\n}\n}\n
    "},{"location":"study/quikstart_3/#45-\u8272\u3092\u5909\u3048\u306a\u304c\u3089\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308bhsv","title":"4.5 \u8272\u3092\u5909\u3048\u306a\u304c\u3089\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b\uff08HSV\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 10; ++x)\n{\nRect{ (x * 80), 0, 80, 600 }.draw(HSV{ (x * 36), 0.5, 1.0 });\n}\n}\n}\n
    "},{"location":"study/quikstart_4/","title":"\u52c9\u5f37\u4f1a 4 \u30b3\u30de\u76ee\uff08\u7d75\u6587\u5b57\u3068\u52d5\u304d\uff09","text":""},{"location":"study/quikstart_4/#1-\u7d75\u6587\u5b57\u3092\u63cf\u304f","title":"1. \u7d75\u6587\u5b57\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u81ea\u7531\u306a\u5834\u6240\u306b\u63cf\u304f\u306b\u306f\u3001\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\uff08Texture \u30af\u30e9\u30b9\uff09\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u95a2\u6570 .drawAt() \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u7d75\u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    "},{"location":"study/quikstart_4/#11-\u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","title":"1.1 \u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","text":"

    \u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u7d75\u6587\u5b57\u304c\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    "},{"location":"study/quikstart_4/#12-\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308b","title":"1.2 \u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u308b","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u306f\u4f59\u767d\uff08\u900f\u660e\u90e8\u5206\uff09\u3082\u542b\u3081\u3066 136x128 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002.drawAt(x, y) \u306e\u524d\u306b .scaled(s) \u3092\u631f\u3080\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c s \u500d\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30010.5 \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u304c 136x128 \u306e\u534a\u5206\u306e 68x64 \u3067\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.scaled(0.6).drawAt(100, 100);\nemoji2.scaled(0.3).drawAt(200, 300);\nemoji1.drawAt(400, 300);\n}\n}\n
    "},{"location":"study/quikstart_4/#13-\u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","title":"1.3 \u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","text":"

    .drawAt(x, y) \u306e\u524d\u306b .rotated(angle) \u3092\u631f\u3080\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6642\u8a08\u56de\u308a\u306b angle \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002angle \u306f 1 \u5468 360\u00b0 \u3092 2\u03c0 \u3068\u3059\u308b\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u300245_deg, 90_deg \u306e\u3088\u3046\u306b _deg \u3092\u4ed8\u3051\u3066\u8868\u8a18\u3059\u308c\u3070\u3001\u5ea6\u6570\u6cd5\u306e\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    _deg \u8a18\u6cd5 \u30e9\u30b8\u30a2\u30f3 0_deg 0.0 45_deg 0.78539816339 90_deg 1.57079632679 180_deg 3.14159265359 360_deg 6.28318530718

    \u4f8b\u3048\u3070\u300110_deg \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u304c\u6642\u8a08\u56de\u308a\u306b 10 \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.rotated(10_deg).drawAt(100, 100);\nemoji2.rotated(180_deg).drawAt(200, 300);\nemoji1.rotated(45_deg).drawAt(400, 300);\n}\n}\n
    "},{"location":"study/quikstart_4/#14-\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u308b","title":"1.4 \u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u308b","text":"

    .drawAt(x, y) \u306e\u524d\u306b .mirrored(mirror) \u3092\u631f\u3080\u3068\u3001mirror \u304c true \u306e\u3068\u304d\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u5de6\u53f3\u53cd\u8ee2\u3055\u308c\u307e\u3059\u3002false \u306e\u5834\u5408\u306f\u5143\u306e\u5411\u304d\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092 Cursor::Pos().x \u306b\u3088\u3063\u3066\u53d6\u5f97\u3057\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u7d75\u6587\u5b57\u306e\u53f3\u5074\u306b\u3042\u308b\u5834\u5408\u3001\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\uff08\u732b\u3092\u53f3\u306b\u5411\u3051\u3066\uff09\u63cf\u753b\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nconst int32 cursorX = Cursor::Pos().x;\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u304c 400 \u4ee5\u4e0b\u306e\u3068\u304d true, 400 \u3088\u308a\u5927\u304d\u3044\u3068\u304d false \u306b\u306a\u308b\nemoji.mirrored(400 <= cursorX).drawAt(400, 300);\n}\n}\n
    "},{"location":"study/quikstart_4/#2-\u52d5\u304d\u3092\u3064\u304f\u308b","title":"2. \u52d5\u304d\u3092\u3064\u304f\u308b","text":""},{"location":"study/quikstart_4/#21-\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","title":"2.1 \u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u305f\u3073\u306b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u79fb\u52d5\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u3064\u304f\u308c\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 100.0;\nwhile (System::Update())\n{\nemoji.drawAt(x, 300);\n// \u6bce\u30d5\u30ec\u30fc\u30e0 2.5 \u30d4\u30af\u30bb\u30eb\u79fb\u52d5\nx += 2.5;\n}\n}\n

    \u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u305f\u52d5\u304d

    \u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u305f\u52d5\u304d\u306b\u306a\u308a\u307e\u3059\u3002\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u3044\u3068\u304d\u306b\u306f\u3001\u7d75\u6587\u5b57\u304c\u3086\u3063\u304f\u308a\u52d5\u304d\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u9ad8\u3044\u3068\u304d\u306b\u306f\u3001\u7d75\u6587\u5b57\u304c\u901f\u304f\u52d5\u304d\u307e\u3059\u3002\u672c\u683c\u7684\u306a\u30b2\u30fc\u30e0\u958b\u767a\u3067\u306f\u3001\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3059 Scene::DeltaTime() \u3092\u4f7f\u3063\u3066\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u306a\u3044\u52d5\u304d\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002

    \u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u306a\u3044\u52d5\u304d
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 100.0;\nwhile (System::Update())\n{\nemoji.drawAt(x, 300);\n// \u6bce\u79d2 200 \u30d4\u30af\u30bb\u30eb\u79fb\u52d5\nx += (200.0 * Scene::DeltaTime());\n}\n}\n
    "},{"location":"study/quikstart_4/#22-\u7d75\u6587\u5b57\u3092\u56de\u3059","title":"2.2 \u7d75\u6587\u5b57\u3092\u56de\u3059","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u305f\u3073\u306b\u89d2\u5ea6\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u56de\u8ee2\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u3064\u304f\u308c\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf63\"_emoji };\n// \u56de\u8ee2\u89d2\u5ea6\ndouble angle = 0_deg;\nwhile (System::Update())\n{\n// \u56de\u8ee2\u305a\u3057\nemoji.rotated(angle).drawAt(400, 300);\n// \u6bce\u30d5\u30ec\u30fc\u30e0 1\u00b0 \u5897\u3084\u3059\nangle += 1_deg;\n}\n}\n
    "},{"location":"study/quikstart_4/#23-\u56f3\u5f62\u3092\u52d5\u304b\u3059","title":"2.3 \u56f3\u5f62\u3092\u52d5\u304b\u3059","text":"

    2.1 \u3068\u540c\u3058\u8981\u9818\u3067\u56f3\u5f62\u306e\u4f4d\u7f6e\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u79fb\u52d5\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u3064\u304f\u308c\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\ndouble x = 100.0;\nwhile (System::Update())\n{\nCircle{ x, 200, 80 }.draw();\n// double \u578b\u3092\u4f7f\u3046\u5834\u5408, Rect \u306e\u4ee3\u308f\u308a\u306b RectF\nRectF{ x, 400, 100, 80 }.draw();\nx += 4.0;\n}\n}\n
    "},{"location":"study/quikstart_4/#3-\u56f3\u5f62\u3092\u5909\u6570\u3067\u6271\u3046","title":"3. \u56f3\u5f62\u3092\u5909\u6570\u3067\u6271\u3046","text":""},{"location":"study/quikstart_4/#31-\u56f3\u5f62\u30af\u30e9\u30b9\u306e\u5909\u6570","title":"3.1 \u56f3\u5f62\u30af\u30e9\u30b9\u306e\u5909\u6570","text":"

    Circle \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001Circle \u578b\u306e\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    struct Circle\n{\ndouble x;\ndouble y;\ndouble r;\n};\n

    Rect \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001Rect \u578b\u306e\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    struct Rect\n{\nint32 x;\nint32 y;\nint32 w;\nint32 h;\n};\n

    RectF \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3042\u308a\u3001RectF \u578b\u306e\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    struct RectF\n{\ndouble x;\ndouble y;\ndouble w;\ndouble h;\n};\n

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// Circle \u578b\u306e\u5909\u6570\nCircle circle{ 400, 300, 100 };\n// RectF \u578b\u306e\u5909\u6570\nRectF rect{ 400, 300, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw(Palette::White);\nrect.draw(Palette::Seagreen);\n}\n}\n
    "},{"location":"study/quikstart_4/#32-\u56f3\u5f62\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u5909\u6570\u306e\u64cd\u4f5c","title":"3.2 \u56f3\u5f62\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u5909\u6570\u306e\u64cd\u4f5c","text":"

    \u56f3\u5f62\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u5909\u6570\u306e\u5024\u3092\u6b21\u306e\u3088\u3046\u306b\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// Circle \u578b\u306e\u5909\u6570\nCircle circle{ 400, 300, 100 };\n// RectF \u578b\u306e\u5909\u6570\nRectF rect{ 400, 300, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw(Palette::White);\n// \u5186\u306e\u534a\u5f84\u3092\u6bce\u30d5\u30ec\u30fc\u30e0 0.5 \u5897\u3084\u3059\ncircle.r += 0.5;\nrect.draw(Palette::Seagreen);\n// \u77e9\u5f62\u306e X \u5ea7\u6a19\u3092\u6bce\u30d5\u30ec\u30fc\u30e0 0.5 \u5de6\u306b\u305a\u3089\u3059\nrect.x -= 0.5;\n}\n}\n
    "},{"location":"study/quikstart_5/","title":"\u52c9\u5f37\u4f1a 5 \u30b3\u30de\u76ee\uff08\u30c6\u30ad\u30b9\u30c8\u306e\u8868\u793a\uff09","text":""},{"location":"study/quikstart_5/#1-\u6587\u5b57\u5217\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","title":"1. \u6587\u5b57\u5217\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","text":""},{"location":"study/quikstart_5/#11-\u6587\u5b57\u5217\u306e\u4e2d\u306b\u5909\u6570\u306e\u5024\u3092\u3044\u308c\u308b","title":"1.1 \u6587\u5b57\u5217\u306e\u4e2d\u306b\u5909\u6570\u306e\u5024\u3092\u3044\u308c\u308b","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    U\"{} \u6708 {} \u65e5\"_fmt(12, 31) \u306f U\"12 \u6708 31 \u65e5\" \u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: {}\"_fmt(score);\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f {} \u6708 {} \u65e5\"_fmt(month, day);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_5/#12-\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b","title":"1.2 \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b","text":"

    double \u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002

    \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 123.4567;\nPrint << x;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.2f}\"_fmt(x);\nPrint << U\"{:.0f}\"_fmt(x);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_5/#2-\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"2. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":""},{"location":"study/quikstart_5/#21-\u30c6\u30ad\u30b9\u30c8\u306e\u81ea\u7531\u306a\u8868\u793a","title":"2.1 \u30c6\u30ad\u30b9\u30c8\u306e\u81ea\u7531\u306a\u8868\u793a","text":"

    \u597d\u304d\u306a\u4f4d\u7f6e\u306b\u597d\u304d\u306a\u8272\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Font \u30af\u30e9\u30b9\u3092\u4f7f\u3044\u307e\u3059\u3002\u307e\u305a\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b Font \u5909\u6570\u540d{ FontMethod::MSDF, 48 }; \u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, pos, color);
      • pos \u306f Vec2{ x, y } \u3067\u3001Vec2 \u306f 2 \u6b21\u5143\u306e\u5ea7\u6a19\u3092\u8868\u3059\u30af\u30e9\u30b9\u3067\u3059\u3002

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002\u300c\u30c6\u30ad\u30b9\u30c8\u300d\u306e\u90e8\u5206\u306f\u3001\u6587\u5b57\u5217\u4ee5\u5916\u306b\u6570\u5024\u306a\u3069\u3082\u305d\u306e\u307e\u307e\u6e21\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nint32 count = 0;\nwhile (System::Update())\n{\nfont(U\"C++\").draw(50, Vec2{ 100, 100 }, Palette::Black);\nfont(U\"Siv{}D\"_fmt(count)).draw(80, Vec2{ 200, 200 }, ColorF{ 0.2, 0.6, 0.9 });\nfont(U\"\u3053\u3093\u306b\u3061\u306f\").draw(25, Vec2{ 100, 400 }, ColorF{ 0.4 });\nfont(count).draw(50, Vec2{ 300, 500 });\n++count;\n}\n}\n
    \u30d5\u30a9\u30f3\u30c8\u306e\u54c1\u8cea

    FontMethod::MSDF \u65b9\u5f0f\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306e 48 \u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5024\u306f\u5b9f\u884c\u6642\u6027\u80fd\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u8a73\u7d30\u5ea6\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u52a0\u3057\u3066\u51e6\u7406\u6642\u9593\u304c\u5897\u3048\u307e\u3059\u3002\u5c0f\u3055\u304f\u3059\u308b\u3068\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u6587\u5b57\u306e\u63cf\u753b\u54c1\u8cea\u304c\u4f4e\u4e0b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6f22\u5b57\u306e\u5834\u5408\u306f 48 \u304c\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5024\u3067\u3059\u3002\u82f1\u6570\u5b57\u306e\u307f\u306e\u5834\u5408\u306f 32 \u3067\u3082\u5341\u5206\u3067\u3059\u3002

    "},{"location":"study/quikstart_5/#22-\u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8","title":"2.2 \u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8","text":"

    \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u306f Font \u5909\u6570\u540d{ FontMethod::MSDF, 48, Typeface::Bold }; \u3067\u4f5c\u6210\u3057\u307e\u3059\u30022.1 \u306e\u3088\u3046\u306a\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u306f Typeface::Regular \u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font regularFont{ FontMethod::MSDF, 48 }; // Typeface::Regular\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font boldFont{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nregularFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 100 }, ColorF{ 0.3 });\nboldFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 200 }, ColorF{ 0.3 });\n}\n}\n
    "},{"location":"study/quikstart_5/#23-\u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e","title":"2.3 \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e","text":"

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .drawAt(\u30b5\u30a4\u30ba, x, y, color); \u307e\u305f\u306f .drawAt(\u30b5\u30a4\u30ba, pos, color); \u3092\u547c\u3073\u307e\u3059\u3002\u4e2d\u5fc3\u304c (x, y), \u3042\u308b\u3044\u306f pos \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u53f3\u7aef\u306e\u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .draw(\u30b5\u30a4\u30ba, Arg::rightCenter(x, y), color); \u3092\u547c\u3073\u307e\u3059\u3002\u53f3\u7aef\u306e\u4e2d\u5fc3\u304c (x, y) \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e\u306f\u5168\u90e8\u3067 9 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002Arg::rightCenter = Vec2{ x, y } \u3084 Arg::rightCenter(pos) \u306e\u3088\u3046\u306b\u3001Vec2 \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e \u8aac\u660e Arg::topLeft(x, y) \u5de6\u4e0a\u3002.draw() \u3068\u540c\u3058\u3002 Arg::topCenter(x, y) \u4e0a\u4e2d\u592e Arg::topRight(x, y) \u53f3\u4e0a Arg::leftCenter(x, y) \u5de6\u4e2d\u592e Arg::center(x, y) \u4e2d\u592e\u3002.drawAt() \u3068\u540c\u3058\u3002 Arg::rightCenter(x, y) \u53f3\u4e2d\u592e Arg::bottomLeft(x, y) \u5de6\u4e0b Arg::bottomCenter(x, y) \u4e0b\u4e2d\u592e Arg::bottomRight(x, y) \u53f3\u4e0b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nwhile (System::Update())\n{\nfont(U\"Hello\").drawAt(50, Vec2{ 400, 100 }, ColorF{ 0.1 });\nfont(U\"Siv3D\").draw(50, Arg::rightCenter(780, 300), ColorF{ 0.1 });\nfont(U\"Hello\").draw(50, Arg::rightCenter(780, 400), ColorF{ 0.1 });\nfont(U\"programming\").draw(50, Arg::bottomCenter(Cursor::Pos()), ColorF{ 0.1 });\n}\n}\n
    "},{"location":"study/quikstart_5/#24-\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u5185\u306b\u63cf\u304f","title":"2.4 \u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u5185\u306b\u63cf\u304f","text":"

    Font::draw() \u306b\u3001\u5ea7\u6a19\u306e\u4ee3\u308f\u308a\u306b Rect \u307e\u305f\u306f RectF \u3092\u6e21\u3059\u3068\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u305d\u306e\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u63cf\u753b\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u306e\u3059\u3079\u3066\u306e\u6587\u5b57\u304c\u9577\u65b9\u5f62\u5185\u306b\u53ce\u307e\u3063\u305f\u5834\u5408\u3001\u95a2\u6570\u306f true \u3092\u8fd4\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c6\u30ad\u30b9\u30c8\u304c\u3042\u3075\u308c\u308b\u5834\u5408\u3001\u6700\u5f8c\u306e\u6587\u5b57\u304c \u2026 \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3001\u95a2\u6570\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    Rect \u306e .stretched(t) \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u306e\u4e0a\u4e0b\u5de6\u53f3\u3092\u305d\u308c\u305e\u308c t \u30d4\u30af\u30bb\u30eb\u62e1\u5927\uff08\u8ca0\u306e\u5834\u5408\u306f\u7e2e\u5c0f\uff09\u3057\u305f\u9577\u65b9\u5f62\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nconst String text = U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\";\nconst Rect rect1{ 100, 100, 400, 160 };\nconst Rect rect2{ 100, 300, 400, 160 };\nwhile (System::Update())\n{\nrect1.draw();\nfont(text).draw(18, rect1, Palette::Black);\nrect2.draw();\n// rect2.stretched(-20) \u306f rect2 \u3092\u4e0a\u4e0b\u5de6\u53f3 20 \u30d4\u30af\u30bb\u30eb\u7e2e\u3081\u305f Rect\nrect2.stretched(-20).draw(ColorF{ 0.9 });\nfont(text).draw(18, rect2.stretched(-20), Palette::Black);\n}\n}\n
    "},{"location":"study/quikstart_5/#25-\u6587\u5b57\u306b\u8f2a\u90ed\u3084\u5f71\u3092\u3064\u3051\u308b","title":"2.5 \u6587\u5b57\u306b\u8f2a\u90ed\u3084\u5f71\u3092\u3064\u3051\u308b","text":"

    \u6587\u5b57\u306b\u5f71\u3084\u8f2a\u90ed\u3092\u3064\u3051\u308b\u306b\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u3044\u307e\u3059\u3002\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb\u306e\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u5927\u3067\u3082 0.2 \u304c\u76ee\u5b89\u3067\u3059\u3002

    • TextStyle::Outline(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272)
    • TextStyle::Shadow(\u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)
    • TextStyle::OutlineShadow(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272, \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)

    \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u5927\u304d\u3044\u5834\u5408\u3001\u5f71\u304c\u9014\u5207\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u3092\u9632\u3050\u306b\u306f Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .setBufferThickness(\u5f71\u306e\u305f\u3081\u306e\u4f59\u88d5\u30b5\u30a4\u30ba) \u3067\u3001\u5f71\u306e\u9818\u57df\u3092\u5927\u304d\u3081\u306b\u78ba\u4fdd\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 2 \u3067\u3059\u304c\u30014 \u306b\u3059\u308b\u3068\u5b89\u5168\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::SDF, 48, Typeface::Bold };\n// \u6587\u5b57\u306e\u5f71\u306e\u305f\u3081\u306e\u4f59\u767d\u3092\u5927\u304d\u3081\u306b\u78ba\u4fdd\nfont.setBufferThickness(4);\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// \u8f2a\u90ed\nfont(text).draw(TextStyle::Outline(0.2, ColorF{ 0.1 }), 60, Vec2{ 40, 100 });\n// \u5f71\nfont(text).draw(TextStyle::Shadow(Vec2{ 1.5, 1.5 }, ColorF{ 0.1 }), 60, Vec2{ 40, 200 });\n// \u8f2a\u90ed\uff0b\u5f71\nfont(text).draw(TextStyle::OutlineShadow(0.2, ColorF{ 0.1 }, Vec2{ 1.5, 1.5 }, ColorF{ 0.1 }), 60, Vec2{ 40, 300 });\n}\n}\n
    "},{"location":"study/quikstart_6/","title":"\u52c9\u5f37\u4f1a 6 \u30b3\u30de\u76ee\uff08\u30ad\u30fc\u3068\u30de\u30a6\u30b9\uff09","text":""},{"location":"study/quikstart_6/#1-\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","title":"1. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","text":""},{"location":"study/quikstart_6/#11-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b","title":"1.1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.down()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d

    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeyA.down())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeySpace.down())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (Key1.down())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"study/quikstart_6/#12-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b","title":"1.2 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.pressed()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.down() \u306f\u62bc\u3055\u308c\u305f\u77ac\u9593\u306e\u307f\u3001.pressed() \u306f\u62bc\u3055\u308c\u3066\u3044\u308b\u9593\u305a\u3063\u3068 true \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyA.pressed())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeySpace.pressed())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Key1.pressed())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"study/quikstart_6/#13-\u30ad\u30fc\u3067\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","title":"1.3 \u30ad\u30fc\u3067\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","text":"

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 400.0;\nwhile (System::Update())\n{\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\nx -= 4.0;\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\nx += 4.0;\n}\nemoji.drawAt(x, 300);\n}\n}\n
    \uff08\u30c1\u30e3\u30ec\u30f3\u30b8\uff09\u5de6\u53f3\u3060\u3051\u3067\u306a\u304f\u4e0a\u4e0b\u306b\u3082\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u3088\u3046 
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 400.0;\n// \u7d75\u6587\u5b57\u306e Y \u5ea7\u6a19\ndouble y = 300.0;\nwhile (System::Update())\n{\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\nx -= 4.0;\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\nx += 4.0;\n}\n// \u2191 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyUp.pressed())\n{\ny -= 4.0;\n}\n// \u2193 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyDown.pressed())\n{\ny += 4.0;\n}\nemoji.drawAt(x, y);\n}\n}\n
    "},{"location":"study/quikstart_6/#2-\u30de\u30a6\u30b9\u5165\u529b","title":"2. \u30de\u30a6\u30b9\u5165\u529b","text":""},{"location":"study/quikstart_6/#21-\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b","title":"2.1 \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    if (MouseL.down()) \u3067\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u3001if (MouseR.down()) \u3067\u30de\u30a6\u30b9\u306e\u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\nPrint << U\"\u5de6\u30af\u30ea\u30c3\u30af\";\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseR.down())\n{\nPrint << U\"\u53f3\u30af\u30ea\u30c3\u30af\";\n}\n}\n}\n
    "},{"location":"study/quikstart_6/#22-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u8abf\u3079\u308b","title":"2.2 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u8abf\u3079\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u5f97\u308b\u306b\u306f Cursor::Pos() \u3092\u4f7f\u3044\u307e\u3059\u3002Point \u578b\u306e\u5024\u306f Vec2 \u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e\u5ea7\u6a19\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u4ee3\u5165\npos = Cursor::Pos();\n}\nemoji.drawAt(pos);\n}\n}\n

    X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3092\u305d\u308c\u305e\u308c Cursor::Pos().x\u3001Cursor::Pos().y \u3067\u5f97\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u524d\u8ff0\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u540c\u3058\u52d5\u4f5c\u3092\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 400;\n// \u7d75\u6587\u5b57\u306e Y \u5ea7\u6a19\ndouble y = 300;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092\u4ee3\u5165\nx = Cursor::Pos().x;\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e Y \u5ea7\u6a19\u3092\u4ee3\u5165\ny = Cursor::Pos().y;\n}\nemoji.drawAt(x, y);\n}\n}\n
    "},{"location":"study/quikstart_6/#23-\u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"2.3 \u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u5186\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u9577\u65b9\u5f62\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\nPrint << U\"\u9577\u65b9\u5f62\u3092\u30af\u30ea\u30c3\u30af\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"study/quikstart_6/#24-\u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"2.4 \u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\nClearPrint();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\nPrint << U\"\u5186\u306e\u4e0a\u306b\u3042\u308b\";\n}\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (rect.mouseOver())\n{\nPrint << U\"\u9577\u65b9\u5f62\u306e\u4e0a\u306b\u3042\u308b\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"study/quikstart_6/#25-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","title":"2.5 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","text":"

    Cursor::RequestStyle(CursorStyle::Hand); \u3092\u547c\u3076\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u5f62\u306e\u30a2\u30a4\u30b3\u30f3\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Orange);\n}\n}\n
    "},{"location":"study/quikstart_6/#26-\u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"2.6 \u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf6a\"_emoji };\nconst Circle circle{ 200, 200, 60 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u5186\u306f\u63cf\u304b\u306a\u3044\n//circle.draw();\n// circle.center \u306f Vec2{ circle.x, circle.y } \u3068\u540c\u3058\nemoji.drawAt(circle.center, Palette::Orange);\n}\n}\n
    "},{"location":"study/quikstart_7/","title":"\u52c9\u5f37\u4f1a 7 \u30b3\u30de\u76ee\uff08\u6642\u9593\u3068\u4e71\u6570\uff09","text":""},{"location":"study/quikstart_7/#1-\u6642\u9593","title":"1. \u6642\u9593","text":""},{"location":"study/quikstart_7/#11-\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","title":"1.1 \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Scene::DeltaTime() \u306f\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u300260 Hz \u306e\u5834\u5408\u306f\u7d04 0.0166 \u3067\u3059\u3002\u3053\u308c\u3092\u52a0\u7b97\u3059\u308b\u3053\u3068\u3067\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u84c4\u7a4d\u3055\u308c\u305f\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// 60 Hz \u306e\u5834\u5408, 1/60 \u79d2\uff08\u7d04 0.0166\uff09\ndouble deltaTime = Scene::DeltaTime();\naccumulatedTime += deltaTime;\nfont(U\"accumulatedTime: {:.5f}\"_fmt(accumulatedTime)).draw(40, 100, 20, Palette::Black);\n}\n}\n
    "},{"location":"study/quikstart_7/#12-\u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","title":"1.2 \u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","text":"

    \u6b8b\u308a\u6642\u9593\u304b\u3089 Scene::DeltaTime() \u306e\u5024\u3092\u5f15\u3044\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u6642\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u6b8b\u308a\u6642\u9593\uff08\u79d2\uff09\ndouble timeLeft = 5.0;\nwhile (System::Update())\n{\ndouble deltaTime = Scene::DeltaTime();\ntimeLeft -= deltaTime;\nif (0.0 < timeLeft)\n{\nfont(U\"timeLeft: {:.5f}\"_fmt(timeLeft)).draw(40, 100, 20, Palette::Black);\n}\nelse\n{\nfont(U\"Game over\").draw(40, 100, 20, Palette::Black);\n}\n}\n}\n
    "},{"location":"study/quikstart_7/#13-\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","title":"1.3 \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","text":"

    Scene::DeltaTime() \u3092\u52a0\u7b97\u3057\u3001\u4e00\u5b9a\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u3068\u304d\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u30023 \u79d2\u3054\u3068\u306b Hello! \u3068 Print \u3057\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\ndouble deltaTime = Scene::DeltaTime();\naccumulatedTime += deltaTime;\nfont(U\"accumulatedTime: {:.5f}\"_fmt(accumulatedTime)).draw(40, 100, 20, Palette::Black);\n// \u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\nif (3.0 <= accumulatedTime)\n{\nPrint << U\"Hello!\";\n// \u84c4\u7a4d\u6642\u9593\u304b\u3089\u30de\u30a4\u30ca\u30b9\naccumulatedTime -= 3.0;\n}\n}\n}\n
    "},{"location":"study/quikstart_7/#2-\u4e71\u6570","title":"2. \u4e71\u6570","text":""},{"location":"study/quikstart_7/#21-\u4e71\u6570\u3092\u751f\u6210\u3059\u308b","title":"2.1 \u4e71\u6570\u3092\u751f\u6210\u3059\u308b","text":"

    Random(a, b) \u306f a \u4ee5\u4e0a b \u4ee5\u4e0b\u306e\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002\u305f\u3060\u3057 a < b \u3067\u3059\u3002

    • \u4f8b: Random(0, 100), Random(0.8, 1.2)

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// 0 \u4ee5\u4e0a 2 \u4ee5\u4e0b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\u3092\u4f5c\u308b\nint32 n = Random(0, 2);\nif (n == 0)\n{\nPrint << U\"\u5927\u5409\";\n}\nelse if (n == 1)\n{\nPrint << U\"\u5c0f\u5409\";\n}\nelse\n{\nPrint << U\"\u51f6\";\n}\n}\t\t}\n}\n
    "},{"location":"study/quikstart_7/#22-\u30e9\u30f3\u30c0\u30e0\u306a\u5834\u6240\u306b\u79fb\u52d5\u3059\u308b","title":"2.2 \u30e9\u30f3\u30c0\u30e0\u306a\u5834\u6240\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u753b\u9762\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3059\u308b\u305f\u3073\u306b\u7d75\u6587\u5b57\u304c\u30e9\u30f3\u30c0\u30e0\u306a\u5834\u6240\u306b\u79fb\u52d5\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\ndouble x = 400.0;\ndouble y = 300.0;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a X \u5ea7\u6a19\u3092\u4ee3\u5165\nx = Random(50, 750);\n// \u30e9\u30f3\u30c0\u30e0\u306a Y \u5ea7\u6a19\u3092\u4ee3\u5165\ny = Random(50, 550);\n}\nemoji.drawAt(x, y);\n}\n}\n

    Vec2 \u578b\u3092\u4f7f\u3046\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19\u3092\u4ee3\u5165\npos = Vec2{ Random(50, 750), Random(50, 550) };\n}\nemoji.drawAt(pos);\n}\n}\n

    rect \u3067\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19\u3092\u8fd4\u3059 RandomVec2(rect) \u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19\u3092\u4ee3\u5165\npos = RandomVec2(Rect{ 50, 50, 700, 500 });\nemoji.drawAt(pos);\n}\n}\n}\n
    "},{"location":"study/quikstart_8/","title":"\u52c9\u5f37\u4f1a 8 \u30b3\u30de\u76ee\uff08\u914d\u5217\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\uff09","text":""},{"location":"study/quikstart_8/#1-\u914d\u5217\u3092\u4f7f\u3046","title":"1. \u914d\u5217\u3092\u4f7f\u3046","text":""},{"location":"study/quikstart_8/#11-\u914d\u5217\u306e\u4f7f\u3044\u65b9","title":"1.1 \u914d\u5217\u306e\u4f7f\u3044\u65b9","text":"
    • Siv3D \u3067\u306f std::vector<T> \u306e\u4ee3\u308f\u308a\u306b Array<T> \u3092\u4f7f\u3044\u307e\u3059\u3002
    • Array \u306f\u3001v.push_back(x); \u306e\u4ee3\u308f\u308a\u306b v << x; \u3068\u8a18\u8ff0\u3067\u304d\u308b\u306a\u3069\u3001\u4fbf\u5229\u306a\u6a5f\u80fd\u304c\u3044\u304f\u3064\u304b\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// std::vector<int> \u306b\u76f8\u5f53\u3059\u308b\nArray<int32> v = { 10, 20, 30, 40 };\n// v.push_back(50) \u3068\u540c\u3058\nv << 50;\n// v.push_back(60) \u3068\u540c\u3058\nv << 60;\nwhile (System::Update())\n{\nfont(U\"v: {}\"_fmt(v)).draw(30, 20, 20, Palette::Black);\n}\n}\n
    "},{"location":"study/quikstart_8/#12-\u914d\u5217\u306e\u8981\u7d20\u6570","title":"1.2 \u914d\u5217\u306e\u8981\u7d20\u6570","text":"
    • \u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u8abf\u3079\u308b\u5834\u5408\u306f .size() \u3092\u4f7f\u3044\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nArray<int32> v;\nwhile (System::Update())\n{\nfont(U\"v: {}\"_fmt(v)).draw(30, 20, 20, Palette::Black);\nfont(U\"\u8981\u7d20\u6570: {}\"_fmt(v.size())).draw(30, 20, 60, Palette::Black);\n// \u3082\u3057\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// 0 \u4ee5\u4e0a 100 \u4ee5\u4e0b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\u3092\u8ffd\u52a0\u3059\u308b\nv << Random(0, 100);\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#13-\u3059\u3079\u3066\u306e\u5024\u3092\u8abf\u3079\u308b","title":"1.3 \u3059\u3079\u3066\u306e\u5024\u3092\u8abf\u3079\u308b","text":"
    • for (const auto& elem : v) \u306b\u3088\u308b\u7e70\u308a\u8fd4\u3057\u3067\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nArray<double> xs = { 100, 200, 300, 500 };\nwhile (System::Update())\n{\nfont(U\"xs: {}\"_fmt(xs)).draw(30, 20, 20, Palette::Black);\nfor (const auto& x : xs)\n{\nCircle{ x, 300, 30 }.draw();\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#14-\u3059\u3079\u3066\u306e\u5024\u3092\u5909\u66f4\u3059\u308b","title":"1.4 \u3059\u3079\u3066\u306e\u5024\u3092\u5909\u66f4\u3059\u308b","text":"
    • for (auto& elem : v) \u306b\u3088\u308b\u7e70\u308a\u8fd4\u3057\u3067\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3064\u3064\u3001\u8981\u7d20\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nArray<double> xs = { 100, 200, 300, 500 };\nwhile (System::Update())\n{\nfont(U\"xs: {}\"_fmt(xs)).draw(30, 20, 20, Palette::Black);\nfor (const auto& x : xs)\n{\nCircle{ x, 300, 30 }.draw();\n}\nfor (auto& x : xs) // \u914d\u5217\u306e\u5404\u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u5834\u5408 const \u3092\u4ed8\u3051\u306a\u3044\n{\nx += 1.0;\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#2-\u30af\u30e9\u30b9\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b","title":"2. \u30af\u30e9\u30b9\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b","text":""},{"location":"study/quikstart_8/#21-circle-\u306e\u914d\u5217-1","title":"2.1 Circle \u306e\u914d\u5217 (1)","text":"
    • Circle \u306e\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nArray<Circle> circles;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\ncircles << Circle{ Cursor::Pos(), Random(10, 30) };\n}\nfor (const auto& circle : circles)\n{\ncircle.draw();\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#22-circle-\u306e\u914d\u5217-2","title":"2.2 Circle \u306e\u914d\u5217 (2)","text":"
    • \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u5186\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nArray<Circle> circles;\n// \u84c4\u7a4d\u3055\u308c\u305f\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\ndouble deltaTime = Scene::DeltaTime();\naccumulatedTime += deltaTime;\n// \u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\nif (0.5 <= accumulatedTime)\n{\ncircles << Circle{ Cursor::Pos(), Random(10, 30) };\n// \u84c4\u7a4d\u6642\u9593\u304b\u3089\u30de\u30a4\u30ca\u30b9\naccumulatedTime -= 0.5;\n}\nfor (const auto& circle : circles)\n{\ncircle.draw();\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#23-circle-\u306e\u914d\u5217-3","title":"2.3 Circle \u306e\u914d\u5217 (3)","text":"
    • \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u3001\u5186\u3092\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83e\udd20\"_emoji };\nArray<Circle> circles;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19\ndouble playerPosX = 400;\nwhile (System::Update())\n{\n// \u2190 \u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeyLeft.pressed())\n{\n// \u5de6\u3078\u79fb\u52d5\nplayerPosX -= 3.0;\n}\n// \u2192 \u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeyRight.pressed())\n{\n// \u53f3\u3078\u79fb\u52d5\nplayerPosX += 3.0;\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeySpace.down())\n{\n// \u914d\u5217\u306b\u5186\u3092\u8ffd\u52a0\ncircles << Circle{ playerPosX, 420, 10 };\n}\n// \u3059\u3079\u3066\u306e\u5186\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& circle : circles)\n{\ncircle.y -= 4.0;\n}\n// \u3059\u3079\u3066\u306e\u5186\u3092\u63cf\u304f\nfor (const auto& circle : circles)\n{\ncircle.draw(Palette::Gray);\n}\n// \u7d75\u6587\u5b57\u3092\u63cf\u304f\nemoji.drawAt(playerPosX, 500);\n}\n}\n
    "},{"location":"study/quikstart_8/#3-\u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"3. \u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":""},{"location":"study/quikstart_8/#31-\u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"3.1 \u914d\u5217\u304b\u3089\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"
    • Array \u306f\u3001.remove_if(\u30c1\u30a7\u30c3\u30af\u95a2\u6570) \u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u8981\u7d20\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3067\u304d\u307e\u3059\u3002
    • \u30c1\u30a7\u30c3\u30af\u95a2\u6570\u306e\u623b\u308a\u5024\u306f bool \u578b\u3001\u5f15\u6570\u306f\u914d\u5217\u306e\u8981\u7d20\u3068\u540c\u3058\u578b\u306b\u3057\u307e\u3059\u3002
    #include <Siv3D.hpp>\n// \u5076\u6570\u3067\u3042\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u95a2\u6570\nbool CheckInt(int32 n)\n{\nreturn (n % 2 == 0);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nArray<int32> v = { 1, 2, 3, 4, 5, 6 };\nPrint << v;\n// \u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u8981\u7d20\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\nv.remove_if(CheckInt);\nPrint << v;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"study/quikstart_8/#32-\u914d\u5217\u304b\u3089\u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u5186\u3092\u524a\u9664\u3059\u308b","title":"3.2 \u914d\u5217\u304b\u3089\u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u5186\u3092\u524a\u9664\u3059\u308b","text":"
    • \u753b\u9762\u306e\u5916\u306b\u51fa\u305d\u3046\u306a\u5186\u3092\u524a\u9664\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002
    #include <Siv3D.hpp>\n// \u5186\u306e Y \u5ea7\u6a19\u304c 100 \u672a\u6e80\u3067\u3042\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u95a2\u6570\nbool CheckCircle(const Circle& circle)\n{\nreturn circle.y < 100;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83e\udd20\"_emoji };\nArray<Circle> circles;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19\ndouble playerPosX = 400;\nwhile (System::Update())\n{\n// \u2190 \u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeyLeft.pressed())\n{\n// \u5de6\u3078\u79fb\u52d5\nplayerPosX -= 3.0;\n}\n// \u2192 \u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeyRight.pressed())\n{\n// \u53f3\u3078\u79fb\u52d5\nplayerPosX += 3.0;\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3089\nif (KeySpace.down())\n{\n// \u914d\u5217\u306b\u5186\u3092\u8ffd\u52a0\ncircles << Circle{ playerPosX, 420, 10 };\n}\n// \u3059\u3079\u3066\u306e\u5186\u3092\u79fb\u52d5\u3055\u305b\u308b\nfor (auto& circle : circles)\n{\ncircle.y -= 4.0;\n}\n// \u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u8981\u7d20\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\ncircles.remove_if(CheckCircle);\n// \u3059\u3079\u3066\u306e\u5186\u3092\u63cf\u304f\nfor (const auto& circle : circles)\n{\ncircle.draw(Palette::Gray);\n}\n// \u7d75\u6587\u5b57\u3092\u63cf\u304f\nemoji.drawAt(playerPosX, 500);\n}\n}\n
    "},{"location":"study/quikstart_8/#4-\u56f3\u5f62\u540c\u58eb\u306e\u4ea4\u5dee\u3092\u8abf\u3079\u308b","title":"4. \u56f3\u5f62\u540c\u58eb\u306e\u4ea4\u5dee\u3092\u8abf\u3079\u308b","text":""},{"location":"study/quikstart_8/#41-\u56f3\u5f62\u540c\u58eb\u306e\u4ea4\u5dee","title":"4.1 \u56f3\u5f62\u540c\u58eb\u306e\u4ea4\u5dee","text":"
    • \u56f3\u5f62 A \u3068 \u56f3\u5f62 B \u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u304b\u306f if (A.intersects(B)) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nCircle enemyCircle{ 400, 200, 100 };\nwhile (System::Update())\n{\nconst Circle bulletCircle{ Cursor::Pos(), 20};\nenemyCircle.draw();\nbulletCircle.draw(Palette::Gray);\n// \u3082\u3057 2 \u3064\u306e Circle \u304c\u4ea4\u5dee\u3057\u3066\u3044\u308b\u5834\u5408\nif (enemyCircle.intersects(bulletCircle))\n{\nfont(U\"\u4ea4\u5dee\").draw(30, 20, 20, Palette::Black);\n}\n}\n}\n
    "},{"location":"study/quikstart_8/#42-\u8907\u6570\u306e\u56f3\u5f62\u3068\u306e\u4ea4\u5dee\u5224\u5b9a-1","title":"4.2 \u8907\u6570\u306e\u56f3\u5f62\u3068\u306e\u4ea4\u5dee\u5224\u5b9a (1)","text":"
    • \u8907\u6570\u306e\u56f3\u5f62\u3068\u4ea4\u5dee\u5224\u5b9a\u3092\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nArray<Circle> enemyCircles = {\nCircle{ 200, 200, 60 },\nCircle{ 400, 200, 60 },\nCircle{ 600, 200, 60 },\n};\nwhile (System::Update())\n{\nconst Circle bulletCircle{ Cursor::Pos(), 20};\n// \u5404 enemyCircle \u306b\u3064\u3044\u3066\nfor (auto& enemyCircle : enemyCircles)\n{\n// \u3082\u3057 2 \u3064\u306e Circle \u304c\u4ea4\u5dee\u3057\u3066\u3044\u308b\u5834\u5408\nif (enemyCircle.intersects(bulletCircle))\n{\nfont(U\"\u4ea4\u5dee\").draw(30, 20, 20, Palette::Black);\n}\n}\nfor (const auto& enemyCircle : enemyCircles)\n{\nenemyCircle.draw();\n}\nbulletCircle.draw(Palette::Gray);\n}\n}\n
    "},{"location":"study/quikstart_8/#43-\u8907\u6570\u306e\u56f3\u5f62\u3068\u306e\u4ea4\u5dee\u5224\u5b9a-2","title":"4.3 \u8907\u6570\u306e\u56f3\u5f62\u3068\u306e\u4ea4\u5dee\u5224\u5b9a (2)","text":"
    • \u8907\u6570\u306e\u56f3\u5f62\u3068\u4ea4\u5dee\u5224\u5b9a\u3092\u3057\u3001\u4ea4\u5dee\u3057\u305f\u5186\u3092\u524a\u9664\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002
    • \u4ea4\u5dee\u3057\u305f\u5186\u306e Y \u5ea7\u6a19\u3092 -999 \u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u306e\u5f8c\u306e\u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u3088\u3046\u306b\u3057\u3001\u914d\u5217\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002
    #include <Siv3D.hpp>\n// \u5186\u306e Y \u5ea7\u6a19\u304c 100 \u672a\u6e80\u3067\u3042\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u95a2\u6570\nbool CheckCircle(const Circle& circle)\n{\nreturn circle.y < 100;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nArray<Circle> enemyCircles = {\nCircle{ 200, 200, 60 },\nCircle{ 400, 200, 60 },\nCircle{ 600, 200, 60 },\n};\nwhile (System::Update())\n{\nfont(U\"enemyCircles: {}\"_fmt(enemyCircles)).draw(15, 20, 20, Palette::Black);\nconst Circle bulletCircle{ Cursor::Pos(), 20};\n// \u5404 enemyCircle \u306b\u3064\u3044\u3066\nfor (auto& enemyCircle : enemyCircles)\n{\n// \u3082\u3057 2 \u3064\u306e Circle \u304c\u4ea4\u5dee\u3057\u3066\u3044\u308b\u5834\u5408\nif (enemyCircle.intersects(bulletCircle))\n{\n// \u305d\u306e enemyCircle \u306e Y \u5ea7\u6a19\u3092 -999 \u306b\u5909\u66f4\u3059\u308b\nenemyCircle.y = -999;\n}\n}\n// \u30c1\u30a7\u30c3\u30af\u306b\u5f15\u3063\u304b\u304b\u308b\u8981\u7d20\u3092\u914d\u5217\u304b\u3089\u524a\u9664\u3059\u308b\nenemyCircles.remove_if(CheckCircle);\nfor (const auto& enemyCircle : enemyCircles)\n{\nenemyCircle.draw();\n}\nbulletCircle.draw(Palette::Gray);\n}\n}\n
    "},{"location":"study/quikstart_9/","title":"\u52c9\u5f37\u4f1a 9 \u30b3\u30de\u76ee\uff08\u30b2\u30fc\u30e0\u958b\u767a\uff09","text":""},{"location":"study/quikstart_9/#1-\u30ab\u30a6\u30f3\u30bf\u30fc","title":"1. \u30ab\u30a6\u30f3\u30bf\u30fc","text":"

    \u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30ab\u30a6\u30f3\u30c8\u304c\u5897\u3048\u308b\u30a2\u30d7\u30ea\u3067\u3059\u3002

    • \u30ab\u30a6\u30f3\u30c8\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u64cd\u4f5c\u3092\u8ffd\u52a0\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83d\udece\ufe0f\"_emoji };\nconst Font font{ FontMethod::MSDF, 48 };\n// \u62bc\u3057\u305f\u56de\u6570\nint32 count = 0;\nwhile (System::Update())\n{\nif (Circle{ 500, 300, 70 }.leftClicked())\n{\n++count;\n}\nfont(U\"{} \u56de\"_fmt(count)).draw(50, Vec2{ 200, 300 }, Palette::Black);\nCircle{ 500, 300, 70 }.draw(ColorF{ 1.0, 1.0, 1.0, 0.5 });\nemoji.drawAt(500, 300);\n}\n}\n
    "},{"location":"study/quikstart_9/#2-\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30af","title":"2. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30af","text":"

    \u30af\u30c3\u30ad\u30fc\u3092\u305f\u304f\u3055\u3093\u30af\u30ea\u30c3\u30af\u3059\u308b\u30b2\u30fc\u30e0\u3067\u3059\u3002

    • \u30af\u30ea\u30c3\u30af\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u30a2\u30a4\u30c6\u30e0\u3092\u8ffd\u52a0\u3067\u767b\u5834\u3055\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf6a\"_emoji };\nconst Font font{ FontMethod::MSDF, 48 };\nint32 score = 0;\n// \u30af\u30c3\u30ad\u30fc\u306e\u5ea7\u6a19\nVec2 cookiePos{ 400, 300 };\nwhile (System::Update())\n{\nif (Circle{ cookiePos, 70 }.leftClicked())\n{\nscore += 100;\ncookiePos = RandomVec2(Rect{ 50, 50, 700, 500 });\n}\nemoji.drawAt(cookiePos);\nfont(U\"\u30b9\u30b3\u30a2: {}\"_fmt(score)).draw(50, Vec2{ 50, 50 }, Palette::Black);\n}\n}\n
    "},{"location":"study/quikstart_9/#3-\u3088\u308a\u672c\u683c\u7684\u306a\u30b2\u30fc\u30e0","title":"3. \u3088\u308a\u672c\u683c\u7684\u306a\u30b2\u30fc\u30e0","text":"

    \u4f59\u88d5\u306e\u3042\u308b\u65b9\u306f\u300116. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308b \u306b\u6311\u6226\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    "},{"location":"tools/easing/","title":"Easing Functions Cheat Sheet","text":""},{"location":"tools/easing/#easing-functions-cheat-sheet-\u306e\u6a5f\u80fd","title":"Easing Functions Cheat Sheet \u306e\u6a5f\u80fd","text":"

    \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u306e\u6642\u9593\u306b\u4f34\u3046\u5024\u306e\u5909\u5316\u3092\u30b0\u30e9\u30d5\u3067\u53ef\u8996\u5316\u3057\u3066\u3044\u308b Web \u30b5\u30a4\u30c8\u3067\u3059\u3002

    "},{"location":"tools/easing/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • Easing Functions Cheat Sheet \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002
    "},{"location":"tools/emoji/","title":"\u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","text":""},{"location":"tools/emoji/#\u7d75\u6587\u5b57\u306e\u691c\u7d22","title":"\u7d75\u6587\u5b57\u306e\u691c\u7d22","text":"
    • \u7d75\u6587\u5b57\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    "},{"location":"tools/emoji/#\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","title":"\u30a2\u30a4\u30b3\u30f3\u306e\u691c\u7d22","text":"
    • \u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u307e\u305f\u306f Font Awesome \u3067\u8abf\u3079\u3089\u308c\u308b 16 \u9032\u6570\u30b3\u30fc\u30c9\u306b _icon \u3092\u4ed8\u3051\u305f\u5024\u3092\u4f7f\u3044\u307e\u3059\u3002
    "},{"location":"tools/emoji/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.92 });\n// \u7d75\u6587\u5b57\nconst Texture t1{ U\"\ud83c\udf54\"_emoji };\n// \u30a2\u30a4\u30b3\u30f3\nconst Texture t2{ 0xF0431_icon, 80 };\nwhile (System::Update())\n{\nt1.drawAt(300, 300);\nt2.drawAt(500, 300, ColorF{ 0.25 });\nSimpleGUI::Button(U\"\\U000F0493\", Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tools/gamebar/","title":"Xbox Game Bar","text":""},{"location":"tools/gamebar/#xbox-game-bar-\u306e\u6a5f\u80fd","title":"Xbox Game Bar \u306e\u6a5f\u80fd","text":"

    Xbox Game Bar \u306f\u3001Windows 10 / 11 \u306b\u6a19\u6e96\u3067\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3001\u30b2\u30fc\u30e0\u30d7\u30ec\u30a4\u4e2d\u306b\u30b2\u30fc\u30e0\u306e\u9332\u753b\u3084\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u5f71\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002Siv3D \u3067\u5236\u4f5c\u3057\u305f\u30a2\u30d7\u30ea\u3084\u30b2\u30fc\u30e0\u306b\u95a2\u3057\u3066\u3082\u3001Xbox Game Bar \u3092\u4f7f\u3063\u3066\u5b9f\u884c\u753b\u9762\u3092\u9332\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tools/gamebar/#xbox-game-bar-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Xbox Game Bar \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Windows 10 / 11
    "},{"location":"tools/gamebar/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • \u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8
    • Siv3D \u306e\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u307e\u3059\u3002
    • Win+G \u3092\u62bc\u3057\u3066 Xbox Game Bar \u3092\u8d77\u52d5\u3057\u307e\u3059\u3002
    • Xbox Game Bar \u306e\u753b\u9762\u3067\u300c\u9332\u753b\u3092\u958b\u59cb\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
      • Xbox Game Bar \u3092\u8d77\u52d5\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001Win+Alt+R \u3092\u62bc\u3057\u3066\u9332\u753b\u3092\u958b\u59cb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/gamebar/#\u985e\u4f3c\u306e\u30c4\u30fc\u30eb","title":"\u985e\u4f3c\u306e\u30c4\u30fc\u30eb","text":"
    • ScreenToGif
    • Snipping Tool\uff08Windows 10 / 11 \u306e\u6a19\u6e96\u30a2\u30d7\u30ea\uff09
      • \u6700\u65b0\u306e Windows 11 \u3067\u306f \u753b\u9762\u306e\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306e\u9332\u753b \u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002
    "},{"location":"tools/gist/","title":"GitHub Gist","text":""},{"location":"tools/gist/#gist-\u306e\u6a5f\u80fd","title":"Gist \u306e\u6a5f\u80fd","text":"

    GitHub Gist \u3092\u4f7f\u3046\u3068\u3001\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u81ea\u5206\u306e GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u4fdd\u5b58\u3057\u3001\u5171\u6709\u7528\u306e URL \u3092\u4f7f\u3063\u3066\u4ed6\u306e\u4eba\u3068\u30b7\u30a7\u30a2\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u6642\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002

    • \u8cea\u554f\u3059\u308b\u3068\u304d\u306b\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u305f\u3044
    • \u4ed6\u306e\u4eba\u306b\u30b3\u30fc\u30c9\u3092\u898b\u305b\u305f\u3044
    • \u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u305f\u3044
    • \u5c0f\u3055\u306a\u4f5c\u54c1\u306e\u30b3\u30fc\u30c9\u3092\u5171\u6709\u3057\u305f\u3044
    "},{"location":"tools/gist/#gist-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Gist \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • GitHub \u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u7121\u6599\uff09
    "},{"location":"tools/gist/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    1. GitHub Gist \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\uff08\u8981\u30ed\u30b0\u30a4\u30f3\uff09\u3002
    2. \u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5165\u529b\u3057\u307e\u3059\u3002Main.cpp \u306e\u3088\u3046\u306b\u3001\u62e1\u5f35\u5b50\u3092 .cpp \u306b\u3059\u308b\u3068\u3001C++ \u306e\u30b7\u30f3\u30bf\u30c3\u30af\u30b9\u30cf\u30a4\u30e9\u30a4\u30c8\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002
    3. \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3001\u307e\u305f\u306f\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002
    4. \u300cCreate secret Gist\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
    5. Gist \u4e0a\u306b\u30b3\u30fc\u30c9\u304c\u4fdd\u5b58\u3055\u308c\u3001\u4e00\u610f\u306a URL \u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002
    6. URL \u3092\u77e5\u3063\u3066\u3044\u308b\u4eba\u306f\u305d\u306e\u30b3\u30fc\u30c9\u3092\u95b2\u89a7\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/gist/#\u4f8b","title":"\u4f8b","text":"

    https://gist.github.com/Reputeless/4d25a6032e4c84f0064b81dfafbbdce2

    "},{"location":"tools/gist/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • \u516c\u958b\u3057\u305f Gist \u306f\u3001\u53f3\u4e0a\u306e\u300cEdit\u300d\u3092\u62bc\u3059\u3053\u3068\u3067\u3001URL \u306f\u305d\u306e\u307e\u307e\u3067\u4e2d\u8eab\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u5909\u66f4\u5c65\u6b74\u306f\u300cRevisions\u300d\u306b\u8a18\u9332\u3055\u308c\u307e\u3059\u3002
    • \u8907\u6570\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002
    • \u753b\u50cf\u3084\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f\u4fdd\u5b58\u3067\u304d\u307e\u305b\u3093\u304c\u3001JSON \u3084 XML \u306a\u3069\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306f\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002
    • Markdown \u5f62\u5f0f\uff08\u62e1\u5f35\u5b50 .md\uff09\u3067\u8a18\u8ff0\u3059\u308b\u3068\u3001Gist \u306e\u30da\u30fc\u30b8\u306b\u30d7\u30ec\u30d3\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002
    "},{"location":"tools/gitignore/","title":".gitignore","text":""},{"location":"tools/gitignore/#gitignore-\u306e\u6a5f\u80fd","title":".gitignore \u306e\u6a5f\u80fd","text":"

    .gitignore \u30d5\u30a1\u30a4\u30eb\u306f\u3001Git \u306b\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a9\u30eb\u30c0\u3092\u7121\u8996\u3059\u308b\u3088\u3046\u306b\u6307\u793a\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u30d3\u30eb\u30c9\u306e\u904e\u7a0b\u3067\u751f\u6210\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u3001Git \u306b\u8ffd\u8de1\u3055\u305b\u305f\u304f\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u7121\u8996\u3059\u308b\u305f\u3081\u306b\u4f7f\u3044\u307e\u3059\u3002Siv3D \u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a .gitignore \u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Siv3D \u7528\u306e .gitignore \u3092\u958b\u304f

    # Ignore Visual Studio temporary files, build results, and\n# files generated by popular Visual Studio add-ons.\n# https://github.com/github/gitignore/blob/master/VisualStudio.gitignore\n\n# User-specific files\n*.rsuser\n*.suo\n*.user\n*.userosscache\n*.sln.docstates\n\n# User-specific files (MonoDevelop/Xamarin Studio)\n*.userprefs\n\n# Mono auto generated files\nmono_crash.*\n\n# Build results\n[Dd]ebug/\n[Dd]ebugPublic/\n[Rr]elease/\n[Rr]eleases/\nx64/\nx86/\n[Aa][Rr][Mm]/\n[Aa][Rr][Mm]64/\nbld/\n[Bb]in/\n[Oo]bj/\n[Ll]og/\n[Ll]ogs/\n\n# Visual Studio 2015/2017 cache/options directory\n.vs/\n# Uncomment if you have tasks that create the project's static files in wwwroot\n#wwwroot/\n\n# Visual Studio 2017 auto generated files\nGenerated\\ Files/\n\n# MSTest test Results\n[Tt]est[Rr]esult*/\n[Bb]uild[Ll]og.*\n\n# NUnit\n*.VisualState.xml\nTestResult.xml\nnunit-*.xml\n\n# Build Results of an ATL Project\n[Dd]ebugPS/\n[Rr]eleasePS/\ndlldata.c\n\n# Benchmark Results\nBenchmarkDotNet.Artifacts/\n\n# .NET Core\nproject.lock.json\nproject.fragment.lock.json\nartifacts/\n\n# StyleCop\nStyleCopReport.xml\n\n# Files built by Visual Studio\n*_i.c\n*_p.c\n*_h.h\n*.ilk\n*.meta\n*.obj\n*.iobj\n*.pch\n*.pdb\n*.ipdb\n*.pgc\n*.pgd\n*.rsp\n*.sbr\n*.tlb\n*.tli\n*.tlh\n*.tmp\n*.tmp_proj\n*_wpftmp.csproj\n*.log\n*.vspscc\n*.vssscc\n.builds\n*.pidb\n*.svclog\n*.scc\n*.lastcodeanalysissucceeded\n\n# Chutzpah Test files\n_Chutzpah*\n\n# Visual C++ cache files\nipch/\n*.aps\n*.ncb\n*.opendb\n*.opensdf\n*.sdf\n*.cachefile\n*.VC.db\n*.VC.VC.opendb\n\n# Visual Studio profiler\n*.psess\n*.vsp\n*.vspx\n*.sap\n\n# Visual Studio Trace Files\n*.e2e\n\n# TFS 2012 Local Workspace\n$tf/\n\n# Guidance Automation Toolkit\n*.gpState\n\n# ReSharper is a .NET coding add-in\n_ReSharper*/\n*.[Rr]e[Ss]harper\n*.DotSettings.user\n\n# TeamCity is a build add-in\n_TeamCity*\n\n# DotCover is a Code Coverage Tool\n*.dotCover\n\n# AxoCover is a Code Coverage Tool\n.axoCover/*\n!.axoCover/settings.json\n\n# Coverlet is a free, cross platform Code Coverage Tool\ncoverage*[.json, .xml, .info]\n\n# Visual Studio code coverage results\n*.coverage\n*.coveragexml\n\n# NCrunch\n_NCrunch_*\n.*crunch*.local.xml\nnCrunchTemp_*\n\n# MightyMoose\n*.mm.*\nAutoTest.Net/\n\n# Web workbench (sass)\n.sass-cache/\n\n# Installshield output folder\n[Ee]xpress/\n\n# DocProject is a documentation generator add-in\nDocProject/buildhelp/\nDocProject/Help/*.HxT\nDocProject/Help/*.HxC\nDocProject/Help/*.hhc\nDocProject/Help/*.hhk\nDocProject/Help/*.hhp\nDocProject/Help/Html2\nDocProject/Help/html\n\n# Click-Once directory\npublish/\n\n# Publish Web Output\n*.[Pp]ublish.xml\n*.azurePubxml\n# Note: Comment the next line if you want to checkin your web deploy settings,\n# but database connection strings (with potential passwords) will be unencrypted\n*.pubxml\n*.publishproj\n\n# Microsoft Azure Web App publish settings. Comment the next line if you want to\n# checkin your Azure Web App publish settings, but sensitive information contained\n# in these scripts will be unencrypted\nPublishScripts/\n\n# NuGet Packages\n*.nupkg\n# NuGet Symbol Packages\n*.snupkg\n# The packages folder can be ignored because of Package Restore\n**/[Pp]ackages/*\n# except build/, which is used as an MSBuild target.\n!**/[Pp]ackages/build/\n# Uncomment if necessary however generally it will be regenerated when needed\n#!**/[Pp]ackages/repositories.config\n# NuGet v3's project.json files produces more ignorable files\n*.nuget.props\n*.nuget.targets\n\n# Microsoft Azure Build Output\ncsx/\n*.build.csdef\n\n# Microsoft Azure Emulator\necf/\nrcf/\n\n# Windows Store app package directories and files\nAppPackages/\nBundleArtifacts/\nPackage.StoreAssociation.xml\n_pkginfo.txt\n*.appx\n*.appxbundle\n*.appxupload\n\n# Visual Studio cache files\n# files ending in .cache can be ignored\n*.[Cc]ache\n# but keep track of directories ending in .cache\n!?*.[Cc]ache/\n\n# Others\nClientBin/\n~$*\n*~\n*.dbmdl\n*.dbproj.schemaview\n*.jfm\n*.pfx\n*.publishsettings\norleans.codegen.cs\n\n# Including strong name files can present a security risk\n# (https://github.com/github/gitignore/pull/2483#issue-259490424)\n#*.snk\n\n# Since there are multiple workflows, uncomment next line to ignore bower_components\n# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)\n#bower_components/\n\n# RIA/Silverlight projects\nGenerated_Code/\n\n# Backup & report files from converting an old project file\n# to a newer Visual Studio version. Backup files are not needed,\n# because we have git ;-)\n_UpgradeReport_Files/\nBackup*/\nUpgradeLog*.XML\nUpgradeLog*.htm\nServiceFabricBackup/\n*.rptproj.bak\n\n# SQL Server files\n*.mdf\n*.ldf\n*.ndf\n\n# Business Intelligence projects\n*.rdl.data\n*.bim.layout\n*.bim_*.settings\n*.rptproj.rsuser\n*- [Bb]ackup.rdl\n*- [Bb]ackup ([0-9]).rdl\n*- [Bb]ackup ([0-9][0-9]).rdl\n\n# Microsoft Fakes\nFakesAssemblies/\n\n# GhostDoc plugin setting file\n*.GhostDoc.xml\n\n# Node.js Tools for Visual Studio\n.ntvs_analysis.dat\nnode_modules/\n\n# Visual Studio 6 build log\n*.plg\n\n# Visual Studio 6 workspace options file\n*.opt\n\n# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)\n*.vbw\n\n# Visual Studio LightSwitch build output\n**/*.HTMLClient/GeneratedArtifacts\n**/*.DesktopClient/GeneratedArtifacts\n**/*.DesktopClient/ModelManifest.xml\n**/*.Server/GeneratedArtifacts\n**/*.Server/ModelManifest.xml\n_Pvt_Extensions\n\n# Paket dependency manager\n.paket/paket.exe\npaket-files/\n\n# FAKE - F# Make\n.fake/\n\n# CodeRush personal settings\n.cr/personal\n\n# Python Tools for Visual Studio (PTVS)\n__pycache__/\n*.pyc\n\n# Cake - Uncomment if you are using it\n# tools/**\n# !tools/packages.config\n\n# Tabs Studio\n*.tss\n\n# Telerik's JustMock configuration file\n*.jmconfig\n\n# BizTalk build output\n*.btp.cs\n*.btm.cs\n*.odx.cs\n*.xsd.cs\n\n# OpenCover UI analysis results\nOpenCover/\n\n# Azure Stream Analytics local run output\nASALocalRun/\n\n# MSBuild Binary and Structured Log\n*.binlog\n\n# NVidia Nsight GPU debugger configuration file\n*.nvuser\n\n# MFractors (Xamarin productivity tool) working folder\n.mfractor/\n\n# Local History for Visual Studio\n.localhistory/\n\n# BeatPulse healthcheck temp database\nhealthchecksdb\n\n# Backup folder for Package Reference Convert tool in Visual Studio 2017\nMigrationBackup/\n\n# Ionide (cross platform F# VS Code tools) working folder\n.ionide/\n\n# Xcode\nxcshareddata/\nxcuserdata/\n*.dSYM\n*.xcworkspacedata\n\n# macOS\n# https://github.com/github/gitignore/blob/master/Global/macOS.gitignore\n.DS_Store\n.AppleDouble\n.LSOverride\n\n# CMake\n# https://github.com/github/gitignore/blob/master/CMake.gitignore\nCMakeLists.txt.user\nCMakeCache.txt\nCMakeFiles\nCMakeScripts\nTesting\nMakefile\ncmake_install.cmake\ninstall_manifest.txt\ncompile_commands.json\nCTestTestfile.cmake\n_deps\n\n# Ninja\n# https://github.com/github/gitignore/blob/master/Global/Ninja.gitignore\n.ninja_deps\n.ninja_log\nbuild.ninja\nrules.ninja\n\n#\ngmon.out\n.vscode/\n*.PVS-Studio.stacktrace.txt\n\n# Siv3D\n# example Wavefront .obj files\n!**/example/obj/\n!**/example/obj/*.obj\n\n# Ignore compiled binaries\n**/App/*.app\n**/App/*.exe\n\n# Ignore any saved local files\n**/App/AS_DEBUG/\n**/App/Screenshot/\n\n# Ignore resource files\n#**/App/example\n#**/App/engine\n#**/App/dll\n

    example, engine, dll \u30d5\u30a1\u30a4\u30eb\u3082\u30ea\u30dd\u30b8\u30c8\u30ea\u7ba1\u7406\u306b\u542b\u3081\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u672b\u5c3e\u306e 3 \u884c\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u5916\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # Ignore resource files\n**/App/example\n**/App/engine\n**/App/dll\n
    "},{"location":"tools/hot-reload/","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9","text":""},{"location":"tools/hot-reload/#\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6a5f\u80fd","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6a5f\u80fd","text":"

    Visual Studio \u306e\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u6a5f\u80fd\uff08Visual Studio \u30c7\u30d0\u30c3\u30b0\u30e1\u30cb\u30e5\u30fc\u306e \ud83d\udd25 \u30dc\u30bf\u30f3\uff09\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u6570\u5024\u306e\u5909\u66f4\u3084\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0\u3092\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u53cd\u6620\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001Debug \u30d3\u30eb\u30c8\u3067\u30c7\u30d0\u30c3\u30ac\u3092\u30a2\u30bf\u30c3\u30c1\u3057\u3066\u5b9f\u884c\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tools/hot-reload/#\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6ce8\u610f","title":"\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u6ce8\u610f","text":"

    \u56f3\u5f62\u306e\u8ffd\u52a0\u3084\u63cf\u753b\u4f4d\u7f6e\u306e\u5909\u66f4\u3001\u8272\u306e\u5909\u66f4\u306a\u3069\u306e\u8abf\u6574\u4f5c\u696d\u306f\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u304f\u3001\u8abf\u6574\u306e\u30b5\u30a4\u30af\u30eb\u3092\u52a0\u901f\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306b\u5bfe\u5fdc\u3057\u306a\u3044\u30b3\u30fc\u30c9\u5909\u66f4\u306e\u64cd\u4f5c\u3082\u3042\u308b\u305f\u3081\u3001\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3060\u3051\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b8c\u6210\u3055\u305b\u308b\u306e\u306f\u96e3\u3057\u3044\u3067\u3059\u3002\u5c06\u6765\u306e Visual Studio \u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u3067\u304d\u308b\u64cd\u4f5c\u306e\u7bc4\u56f2\u304c\u5e83\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002

    \u51e6\u7406\u3092\u5dfb\u304d\u623b\u3059\u5f62\u3067\u306e\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306f\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u3059\u3067\u306b\u30ed\u30fc\u30c9\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u30ed\u30fc\u30c9\u306f\u884c\u308f\u308c\u307e\u305b\u3093\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5909\u66f4\u3092\u53cd\u6620\u3055\u305b\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u518d\u8d77\u52d5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tools/msvc-exception/","title":"\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u306e\u8868\u793a","text":""},{"location":"tools/msvc-exception/#\u8a2d\u5b9a\u65b9\u6cd5","title":"\u8a2d\u5b9a\u65b9\u6cd5","text":"

    Windows \u7248\u306e Siv3D \u306f\u3001\u30b5\u30d6\u30b9\u30ec\u30c3\u30c9\u3067 Main() \u3092\u5b9f\u884c\u3059\u308b\u3068\u3044\u3046\u8a2d\u8a08\u306e\u305f\u3081\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u4f8b\u5916\u306e\u767a\u751f\u3057\u305f\u884c\u304c\u30b3\u30fc\u30c9\u30a8\u30c7\u30a3\u30bf\u4e0a\u306b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    \u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u7b87\u6240\u3092\u30a8\u30c7\u30a3\u30bf\u4e0a\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001Visual Studio \u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30c7\u30d0\u30c3\u30b0\u300d\u2192\u300c\u30a6\u30a3\u30f3\u30c9\u30a6\u300d\u2192\u300c\u4f8b\u5916\u8a2d\u5b9a\u300d\u3092\u958b\u304d\u3001\u300c\u30b9\u30ed\u30fc\u3055\u308c\u305f\u3068\u304d\u306b\u4e2d\u65ad\u300d\u306e\u30ea\u30b9\u30c8\u306b s3d::Error \u3092\u52a0\u3048\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u305d\u306e\u7a2e\u985e\u306e\u4f8b\u5916\u304c\u767a\u751f\u3057\u305f\u6b21\u306e\u884c\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4e2d\u65ad\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u4f8b\u5916\u767a\u751f\u500b\u6240\u306e\u7279\u5b9a\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tools/msvc-exception/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 a = 10;\nif (a != 10)\n{\nthrow Error{ U\"A\" };\n}\nint32 b = 20;\nif (b != 10)\n{\nthrow Error{ U\"B\" }; // \u4f8b\u5916\u304c\u6295\u3052\u3089\u308c\u308b\n}\nPrint << a << b; // \u3053\u306e\u884c\u3067\u4e2d\u65ad\u3055\u308c\u308b\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tools/palette/","title":"Siv3D Palette Browser","text":""},{"location":"tools/palette/#siv3d-palette-browser-\u306e\u6a5f\u80fd","title":"Siv3D Palette Browser \u306e\u6a5f\u80fd","text":"

    Siv3D \u3067\u8272\u3092\u8868\u73fe\u3059\u308b\u969b\u306b\u4f7f\u3046 Palette, Color, ColorF, HSV \u3092\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u78ba\u8a8d\u3057\u3001\u76f8\u4e92\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u305f\u308a\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002

    "},{"location":"tools/palette/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"
    • Siv3D Palette Browser \u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002
    • \u516c\u5f0f\u306e README
    "},{"location":"tools/scrapbox/","title":"Scrapbox","text":""},{"location":"tools/scrapbox/#scrapbox-\u306e\u6a5f\u80fd","title":"Scrapbox \u306e\u6a5f\u80fd","text":"

    Scrapbox \u3092\u4f7f\u3046\u3068\u3001Wiki \u306e\u3088\u3046\u306a\u30da\u30fc\u30b8\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u4f5c\u54c1\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3068\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u3001\u30b5\u30f3\u30d7\u30eb\u96c6\u3084\u4f5c\u54c1\u96c6\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u6642\u306b\u4fbf\u5229\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002

    • \u30b5\u30f3\u30d7\u30eb\u96c6\u3092\u4f5c\u308a\u305f\u3044
    • \u4f5c\u54c1\u96c6\u3092\u4f5c\u308a\u305f\u3044
    • \u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u305f\u3044
    • \u81ea\u5206\u306e Web \u30b5\u30a4\u30c8\u3092\u4f5c\u308a\u305f\u3044
    "},{"location":"tools/scrapbox/#scrapbox-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"Scrapbox \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Gmail \u30a2\u30ab\u30a6\u30f3\u30c8\uff08\u7121\u6599\uff09
    "},{"location":"tools/scrapbox/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"

    Scrapbox \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u8aac\u660e\u306b\u3057\u305f\u304c\u3063\u3066\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    "},{"location":"tools/scrapbox/#\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6\u306e\u4f8b","title":"\u30e6\u30fc\u30b6\u306b\u3088\u308b\u30b5\u30f3\u30d7\u30eb\u96c6\u306e\u4f8b","text":"
    • Siv3D \u30df\u30cb\u30b5\u30f3\u30d7\u30eb\u96c6
    • Siv3D \u30d7\u30c1\u30b5\u30f3\u30d7\u30eb
    • Siv3D \u6b8b\u9ab8\u7f6e\u304d\u5834
    "},{"location":"tools/scrapbox/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • 1 \u3064\u306e Scrapbox \u3092\u8907\u6570\u4eba\u3067\u7de8\u96c6\u3067\u304d\u307e\u3059\u3002
    "},{"location":"tools/vscoloroutput/","title":"VSColorOutput64","text":""},{"location":"tools/vscoloroutput/#vscoloroutput64-\u306e\u6a5f\u80fd","title":"VSColorOutput64 \u306e\u6a5f\u80fd","text":"

    Windows \u7248 Visual Studio \u306e\u62e1\u5f35\u6a5f\u80fd\u300cVSColorOutput64\u300d\u3092\u4f7f\u3046\u3068\u3001\u30d3\u30eb\u30c9\u3084\u30c7\u30d0\u30c3\u30b0\u306e\u51fa\u529b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8272\u5206\u3051\u3057\u3066\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u30a8\u30e9\u30fc\u3092\u8d64\u3001\u8b66\u544a\u3092\u9ec4\u8272\u3067\u8868\u793a\u3057\u3001\u51fa\u529b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e2d\u306e\u91cd\u8981\u306a\u60c5\u5831\u3092\u898b\u3064\u3051\u3084\u3059\u304f\u3057\u307e\u3059\u3002

    "},{"location":"tools/vscoloroutput/#vscoloroutput64-\u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","title":"VSColorOutput64 \u306e\u5229\u7528\u306b\u5fc5\u8981\u306a\u3082\u306e","text":"
    • Visual Studio 2022
    "},{"location":"tools/vscoloroutput/#\u5229\u7528\u624b\u9806","title":"\u5229\u7528\u624b\u9806","text":"

    Visual Studio Marketplace \u306e VSColorOutput64 \u30da\u30fc\u30b8 \u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u62e1\u5f35\u6a5f\u80fd\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u3042\u308b\u3044\u306f Visual Studio \u5185\u306e\u62e1\u5f35\u6a5f\u80fd\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u7d4c\u7531\u3067\u3082\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tools/vscoloroutput/#\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","title":"\u767a\u5c55\u7684\u306a\u4f7f\u3044\u65b9","text":"
    • \u8272\u306e\u8a2d\u5b9a\u306f\u300c\u30c4\u30fc\u30eb\u300d\u2192\u300c\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u2192\u300cVSColorOutput64\u300d\u304b\u3089\u884c\u3048\u307e\u3059\u3002
    • \u521d\u671f\u8a2d\u5b9a\u3067\u306f\u5bc4\u4ed8\u306e\u304a\u9858\u3044\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u300c\u30c4\u30fc\u30eb\u300d\u2192\u300c\u30aa\u30d7\u30b7\u30e7\u30f3\u300d\u2192\u300cVSColorOutput64\u300d\u2192\u300cGeneral\u300d\u2192\u300cYes, I Donated!\u300d\u3092\u300cTrue\u300d\u306b\u5909\u66f4\u3059\u308b\u3068\u3001\u5bc4\u4ed8\u306e\u304a\u9858\u3044\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002
    • VSColorOutput64 \u306e\u4f5c\u8005\u3078\u306e\u5bc4\u4ed8\u30da\u30fc\u30b8\u306f Become a sponsor to Mike Ward
    "},{"location":"tutorial/all/","title":"\u307e\u3068\u3081","text":""},{"location":"tutorial/all/#\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","title":"\u5165\u9580\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb","text":""},{"location":"tutorial/all/#2-siv3d-\u306e\u57fa\u672c","title":"2. Siv3D \u306e\u57fa\u672c","text":""},{"location":"tutorial/all/#-include","title":"# include <Siv3D.hpp>","text":"

    Siv3D \u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3002\u3053\u308c\u3092\u66f8\u304f\u3053\u3068\u3067\u3001Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002

    "},{"location":"tutorial/all/#void-main","title":"void Main()","text":"

    \u30e6\u30fc\u30b6\u304c\u5b9f\u88c5\u3059\u308b\u30e1\u30a4\u30f3\u95a2\u6570\u3002\u3053\u306e\u95a2\u6570\u306e\u5b9f\u884c\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001Siv3D \u306e\u7d42\u4e86\u51e6\u7406\u304c\u884c\u308f\u308c\u308b\u3002

    "},{"location":"tutorial/all/#bool-systemupdate","title":"bool System::Update();","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a\u3084\u97f3\u697d\u306e\u518d\u751f\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u60c5\u5831\u306a\u3069\u3092\u66f4\u65b0\u3059\u308b\u3002\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3059\u3079\u304d\u6642\u306f false \u3092\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#void-systemexit","title":"void System::Exit();","text":"

    \u3053\u308c\u4ee5\u964d\u306b\u547c\u3070\u308c\u308b System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u3059\u308b\u3002\u5fc5\u305a\u3057\u3082\u547c\u3076\u5fc5\u8981\u306f\u306a\u3044\u3002

    "},{"location":"tutorial/all/#double-scenetime","title":"double Scene::Time();","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3092\u79d2\u5358\u4f4d\u3067\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#3-main-\u95a2\u6570\u306e\u69cb\u6210","title":"3. Main \u95a2\u6570\u306e\u69cb\u6210","text":""},{"location":"tutorial/all/#int32-profilerfps","title":"int32 Profiler::FPS();","text":"

    1 \u79d2\u9593\u306b\u5b9f\u884c\u3055\u308c\u305f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u56de\u6570\uff08\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\uff09\u3092\u8fd4\u3059\u3002

    "},{"location":"tutorial/all/#void-windowsettitle","title":"void Window::SetTitle(...);","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u3002

    "},{"location":"tutorial/all/#4-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","title":"4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":""},{"location":"tutorial/all/#systemsetterminationtriggersactions","title":"System::SetTerminationTriggers(actions);","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u64cd\u4f5c\u3068\u3001Esc \u3092\u62bc\u3059\u64cd\u4f5c\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002

    "},{"location":"tutorial/all/#useractionclosebuttonclicked","title":"UserAction::CloseButtonClicked","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002

    "},{"location":"tutorial/all/#useractionescapekeyclicked","title":"UserAction::EscapeKeyClicked","text":"

    Esc \u3092\u62bc\u3059\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002

    "},{"location":"tutorial/all/#useractionnoaction","title":"UserAction::NoAction","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u305f\u3081\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3002

    "},{"location":"tutorial/all/#useractiondefault","title":"UserAction::Default","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3002(UserAction::CloseButtonClicked | UserAction::EscapeKeyClicked) \u3068\u540c\u3058\u3002

    "},{"location":"tutorial/all/#5-\u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","title":"5. \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","text":""},{"location":"tutorial/all/#print--","title":"Print << ...;","text":"

    \u6587\u5b57\u5217\u3084\u6570\u5024\u306a\u3069\u306e\u30c7\u30fc\u30bf\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u3002

    "},{"location":"tutorial/all/#clearprint","title":"ClearPrint();","text":"

    \u7c21\u6613\u8868\u793a\u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u6d88\u53bb\u3059\u308b\u3002

    "},{"location":"tutorial/app-basic/","title":"4. \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#41-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","title":"4.1 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u64cd\u4f5c","text":""},{"location":"tutorial/app-basic/#411-\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b","title":"4.1.1 \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002

    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b
    • Esc \u3092\u62bc\u3059
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u304c System::Exit() \u3092\u547c\u3076

    \u3053\u306e\u52d5\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.2 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial/app-basic/#412-\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b","title":"4.1.2 \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002

    • Print Screen \u3092\u62bc\u3059
    • F12 \u3092\u62bc\u3059

    \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u4fdd\u5b58\u5148\u306f OS \u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002

    OS \u4fdd\u5b58\u5148 Windows \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 macOS \u30d4\u30af\u30c1\u30e3\u30d5\u30a9\u30eb\u30c0\u5185\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 Linux \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3068\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e Screenshot \u30d5\u30a9\u30eb\u30c0 Windows \u3067\u306e\u753b\u9762\u306e\u9332\u753b

    Windows 10, 11 \u3067\u306f\u3001Windows \u306b\u6a19\u6e96\u3067\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u753b\u9762\u306e\u9332\u753b\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u3092\u52d5\u753b\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    • Xbox Game Bar
    \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba

    ScreenCapture::SetShortcutKeys() \u3092\u4f7f\u3063\u3066\u3001\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u4fdd\u5b58\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30ad\u30fc\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [A] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u307f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u8a2d\u5b9a\u3059\u308b\nScreenCapture::SetShortcutKeys({ KeyA });\nwhile (System::Update())\n{\nCircle{ Scene::Center(), 100 }.draw();\n}\n}\n
    "},{"location":"tutorial/app-basic/#413-\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b","title":"4.1.3 \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b","text":"

    Siv3D \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002

    • F1 \u3092\u62bc\u3059
    • LicenseManager::ShowInBrowser() \u3092\u547c\u3076

    \u3053\u306e\u64cd\u4f5c\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092 Web \u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3057\u307e\u3059\u3002

    \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b

    LicenseManager::AddLicense() \u3092\u4f7f\u3063\u3066\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLicenseManager::AddLicense({\n.title = U\"My game\",\n.copyright = U\"(C) 2023 My name\",\n.text = U\"License\" });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/app-basic/#414-\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308bwindows-\u7248","title":"4.1.4 \u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u3067\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5168\u753b\u9762\u8868\u793a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    • Alt+Enter \u3092\u62bc\u3059

    \u518d\u3073 Alt+Enter \u3092\u62bc\u3059\u3068\u5143\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u8868\u793a\u306b\u623b\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#42-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","title":"4.2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","text":"

    System::Update() \u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u7279\u5225\u306a \u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3 \u304c\u5b9f\u884c\u3055\u308c\u308b\u3068\u3001\u4ee5\u964d\u305a\u3063\u3068 false \u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u4ee5\u4e0b\u306e 2 \u3064\u306e\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3068 System::Exit() \u306e\u547c\u3073\u51fa\u3057\u304c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u64cd\u4f5c\u3068\u3057\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u5b9a\u6570 \u8aac\u660e UserAction::CloseButtonClicked \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3059 UserAction::EscapeKeyDown Esc \u3092\u62bc\u3059

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u3001System::SetTerminationTriggers() \u306b UserAction \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u6e21\u3059\u3053\u3068\u3067\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002\u7d44\u307f\u5408\u308f\u305b\u306f\u30d3\u30c3\u30c8\u548c\u3067\u8868\u73fe\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#421-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b","title":"4.2.1 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b","text":"

    Esc \u3092\u62bc\u3057\u3066\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::CloseButtonClicked \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b\u3002\nSystem::SetTerminationTriggers(UserAction::CloseButtonClicked);\nwhile (System::Update())\n{\n}\n}\n

    \u3053\u308c\u3067\u3001Esc \u3092\u62bc\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002

    "},{"location":"tutorial/app-basic/#422-\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u306e\u307f\u7d42\u4e86\u3055\u305b\u308b","title":"4.2.2 \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u306e\u307f\u7d42\u4e86\u3055\u305b\u308b","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3001Esc \u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::NoAction \u3092\u6e21\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001System::Exit() \u3092\u547c\u3073\u51fa\u3059\u304b\u3001Main() \u3067 return \u3057\u306a\u3044\u9650\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d42\u4e86\u64cd\u4f5c\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3002\nSystem::SetTerminationTriggers(UserAction::NoAction);\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 5 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (5.0 <= Scene::Time())\n{\nSystem::Exit();\n}\n}\n}\n

    \u3053\u308c\u3067\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u9589\u3058\u308b\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u308a\u3001Esc \u3092\u62bc\u3057\u305f\u308a\u3057\u3066\u3082\u7d42\u4e86\u3057\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002\u5b9f\u884c\u6642\u9593\u304c 5 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\u3001System::Exit() \u3092\u547c\u3073\u51fa\u3057\u3066\u7d42\u4e86\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/app-basic/#423-\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059","title":"4.2.3 \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\uff08\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u3068 Esc \u3092\u62bc\u3059\u64cd\u4f5c\uff09\u306b\u623b\u3059\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::Default \u3092\u6e21\u3057\u307e\u3059\u3002

    UserAction::Default \u306f\u3001(UserAction::CloseButtonClicked | UserAction::EscapeKeyDown) \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d42\u4e86\u64cd\u4f5c\u3092\u8a2d\u5b9a\u3057\u306a\u3044\u3002\nSystem::SetTerminationTriggers(UserAction::NoAction);\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u3059\u3002\nSystem::SetTerminationTriggers(UserAction::Default);\nwhile (System::Update())\n{\n}\n}\n

    \u3053\u308c\u3067\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d42\u4e86\u64cd\u4f5c\u306b\u623b\u308a\u307e\u3057\u305f\u3002

    "},{"location":"tutorial/app-basic/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u306e\u64ae\u5f71\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u64cd\u4f5c\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/background/","title":"7. \u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u753b\u9762\u306e\u80cc\u666f\u306e\u8272\u3092\u5909\u3048\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/background/#71-\u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b","title":"7.1 \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b","text":"

    \u80cc\u666f\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u306b\u306f Scene::SetBackground(\u8272) \u3092\u547c\u3073\u307e\u3059\u3002\u767d\u8272\u306f Palette::White \u3067\u3059\u3002\u4e00\u5ea6\u5909\u66f4\u3057\u305f\u80cc\u666f\u8272\u306f\u3001\u518d\u5ea6\u5909\u66f4\u3059\u308b\u307e\u3067\u305d\u306e\u307e\u307e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u767d\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#72-\u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b","title":"7.2 \u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b","text":"

    \u9ed2\u8272\u306f Palette::Black \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u3092\u9ed2\u8272\u306b\u3059\u308b\nScene::SetBackground(Palette::Black);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#73-\u80cc\u666f\u3092\u305d\u308c\u4ee5\u5916\u306e\u8272\u306b\u3059\u308b","title":"7.3 \u80cc\u666f\u3092\u305d\u308c\u4ee5\u5916\u306e\u8272\u306b\u3059\u308b","text":"

    Palette::*** \u306b\u306f\u3001HTML \u30ab\u30e9\u30fc \u306e\u8272\u540d\u3092\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HTML \u30ab\u30e9\u30fc\u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(Palette::Aliceblue);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#74-\u80cc\u666f\u8272\u3092-rgb-\u3067\u6307\u5b9a\u3059\u308b-1","title":"7.4 \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b (1)","text":"

    \u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001ColorF{ r, g, b } \u3092\u4f7f\u3044\u307e\u3059\u3002r, g, b \u306f\u305d\u308c\u305e\u308c 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3001\u305d\u308c\u305e\u308c\u8d64\u3001\u7dd1\u3001\u9752\u306e\u6210\u5206\u3092\u8868\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u3001\u6de1\u3044\u6c34\u8272\u306f ColorF{ 0.8, 0.9, 1.0 } \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f r = 80%, g = 90%, b = 100% \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#75-\u80cc\u666f\u8272\u3092-rgb-\u3067\u6307\u5b9a\u3059\u308b-2","title":"7.5 \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b (2)","text":"

    RGB \u306e\u5404\u6210\u5206\u304c\u7b49\u3057\u3044\u5834\u5408\u3001ColorF{ gray } \u3068\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 ColorF{ 0.8 } \u306f ColorF{ 0.8, 0.8, 0.8 } \u3068\u540c\u3058\u3067\u3059\u3002

    \u767d\u8272\u306f ColorF{ 1.0 }, \u7070\u8272\u306f ColorF{ 0.5 }, \u9ed2\u8272\u306f ColorF{ 0.0 } \u3068\u8868\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(ColorF{ 0.8 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#76-\u80cc\u666f\u8272\u3092-hsv-\u3067\u6307\u5b9a\u3059\u308b-1","title":"7.6 \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b (1)","text":"

    \u56f3\u8868\u306f https://bootcamp.uxdesign.cc/hsb-hsv-color-system-d14697d7c485 \u3088\u308a\u5f15\u7528

    HSV \u8868\u8272\u7cfb\u3067\u8272\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001HSV{ h, s, v } \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u6210\u5206 \u5024\u306e\u7bc4\u56f2 \u8aac\u660e h 0.0 \u304b\u3089 360.0\uff08\u7bc4\u56f2\u5916\u3082\u53ef\u80fd\uff09 \u8272\u76f8 (hue)\u8272\u76f8\u74b0\uff08\u4e0a\u56f3\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u8272\u3092\u8868\u3059\u3002 s 0.0 \u304b\u3089 1.0 \u5f69\u5ea6 (saturation) \u5c0f\u3055\u3044\u307b\u3069\u767d\u3063\u307d\u3044\u8272\uff08\u6de1\u3044\u8272\uff09\u306b\u306a\u308b\u3002 v 0.0 \u304b\u3089 1.0 \u660e\u5ea6 (value)\u5c0f\u3055\u3044\u307b\u3069\u9ed2\u3063\u307d\u3044\u8272\uff08\u6697\u3044\u8272\uff09\u306b\u306a\u308b\u3002

    h \u306f\u8272\u76f8 (hue) \u3067\u901a\u5e38 0.0 \u304b\u3089 360.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u304c\u3001\u89d2\u5ea6\u3068\u540c\u3058\u3067 370.0 \u306f 10.0 \u3068\u540c\u3058\u8272\u3092\u8868\u3057\u307e\u3059\u3002-10.0 \u306f 350.0 \u3068\u540c\u3058\u8272\u3092\u8868\u3057\u307e\u3059\u3002s \u306f\u5f69\u5ea6 (saturation) \u3067 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u3002v \u306f\u660e\u5ea6 (value) \u3067 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306e\u5024\u3067\u3059\u3002

    \u6de1\u3044\u9752\u8272\u306f HSV{ 220.0, 0.4, 1.0 } \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f h = 220.0\u00b0, s = 0.4, v = 1.0 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ 220.0, 0.4, 1.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#77-\u80cc\u666f\u8272\u3092-hsv-\u3067\u6307\u5b9a\u3059\u308b-2","title":"7.7 \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b (2)","text":"

    s \u304c 1.0, v \u304c 1.0 \u306e\u5834\u5408\u3001HSV{ h } \u3068\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 HSV{ 220.0 } \u306f HSV{ 220.0, 1.0, 1.0 } \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ 220.0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/background/#78-\u80cc\u666f\u8272\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5909\u5316\u3055\u305b\u308b","title":"7.8 \u80cc\u666f\u8272\u3092\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5909\u5316\u3055\u305b\u308b","text":"

    \u80cc\u666f\u8272\u306e\u5909\u66f4\u306f\u8efd\u91cf\u306a\u4ed5\u4e8b\u3067\u3059\u3002Scene::SetBackground() \u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u306b\u66f8\u3044\u3066\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double hue = (Scene::Time() * 60.0);\n// \u80cc\u666f\u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\nScene::SetBackground(HSV{ hue });\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u8d77\u52d5\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092Scene::Time() \u3067\u79d2\u5358\u4f4d\u3067\u53d6\u5f97\u3057\u300160.0 \u3067\u304b\u3051\u305f\u5024\u3092\u8272\u76f8\u3068\u3057\u3066\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u30016 \u79d2\u304b\u3051\u3066\u8272\u304c\u4e00\u5468\u3059\u308b\u80cc\u666f\u8272\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cconst\u300d

    \u5909\u6570\u306e\u524d\u306b const \u3092\u3064\u3051\u308b\u3068\u3001\u305d\u306e\u5909\u6570\u3078\u306e\u518d\u4ee3\u5165\u3001\u3042\u308b\u3044\u306f\u5909\u66f4\u51e6\u7406\u3092\u7981\u6b62\u3067\u304d\u307e\u3059\u3002const \u304c\u3064\u3044\u3066\u3044\u308b\u5909\u6570\u306f\u3001\u5909\u66f4\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002\u5909\u66f4\u3059\u308b\u5fc5\u8981\u306e\u306a\u3044\u5909\u6570\u306b\u306f const \u3092\u3064\u3051\u308b\u3053\u3068\u3067\u3001\u610f\u56f3\u3057\u306a\u3044\u5909\u66f4\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u300c\u5909\u66f4\u3057\u306a\u3044\u300d\u610f\u56f3\u304c\u4f1d\u308f\u308b\u305f\u3081\u3001\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u3084\u3059\u3055\u304c\u6539\u5584\u3055\u308c\u307e\u3059\u3002\u4f7f\u3048\u308b\u5834\u9762\u3067\u306f\u7a4d\u6975\u7684\u306b const \u3092\u4f7f\u3046\u306e\u304c\u826f\u3044 C++ \u306e\u66f8\u304d\u65b9\u3067\u3059\u3002

    "},{"location":"tutorial/background/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u80cc\u666f\u8272\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f Scene::SetBackground() \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • Palette::*** \u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u8272\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 RGB \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f ColorF{ r, g, b } \u307e\u305f\u306f ColorF{ gray } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8272\u3092 HSV \u3067\u6307\u5b9a\u3059\u308b\u306b\u306f HSV{ h, s, v } \u307e\u305f\u306f HSV{ h } \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • Scene::SetBackground() \u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u547c\u3073\u51fa\u3057\u3066\u3082\u554f\u984c\u306a\u3044\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/basic-types/","title":"6. \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3059\u308b\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/basic-types/#61-\u57fa\u672c\u7684\u306a\u6570\u5024\u578b","title":"6.1 \u57fa\u672c\u7684\u306a\u6570\u5024\u578b","text":"

    Siv3D \u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u3088\u304f\u4f7f\u3046\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e bool \u2605 \u30d6\u30fc\u30ea\u30a2\u30f3\u578b\uff08false \u307e\u305f\u306f true\uff09 int8 \u7b26\u53f7\u4ed8\u304d 8-bit \u6574\u6570\u578b\uff08-128 \uff5e 127\uff09 uint8 \u7b26\u53f7\u7121\u3057 8-bit \u6574\u6570\u578b\uff080 \uff5e 255\uff09 int16 \u7b26\u53f7\u4ed8\u304d 16-bit \u6574\u6570\u578b\uff08-32,768 \uff5e 32,767\uff09 uint16 \u7b26\u53f7\u7121\u3057 16-bit \u6574\u6570\u578b\uff080 \uff5e 65,535\uff09 int32 \u2605 \u7b26\u53f7\u4ed8\u304d 32-bit \u6574\u6570\u578b\uff08-2,147,483,648 \uff5e 2,147,483,647\uff09 uint32 \u7b26\u53f7\u7121\u3057 32-bit \u6574\u6570\u578b\uff080 \uff5e 4,294,967,295\uff09 int64 \u7b26\u53f7\u4ed8\u304d 64-bit \u6574\u6570\u578b\uff08-9,223,372,036,854,775,808 \uff5e 9,223,372,036,854,775,807\uff09 uint64 \u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09 float \u5358\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b double \u2605 \u500d\u7cbe\u5ea6\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b size_t \u2605 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3059\u308b\u7b26\u53f7\u7121\u3057 64-bit \u6574\u6570\u578b\uff080 \uff5e 18,446,744,073,709,551,615\uff09

    Siv3D \u3067\u6574\u6570\u3092\u6271\u3046\u3068\u304d\u306f\u3001int, unsigned long long \u306e\u3088\u3046\u306a\u578b\u540d\u306e\u4ee3\u308f\u308a\u306b\u3001int32, uint64 \u306e\u3088\u3046\u306b\u660e\u793a\u7684\u306b\u30b5\u30a4\u30ba\u3092\u8868\u73fe\u3057\u305f\u578b\u540d\u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u306e\u79fb\u690d\u6027\u304c\u9ad8\u307e\u308a\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u8aad\u307f\u3084\u3059\u3044\u30b3\u30fc\u30c9\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nbool a = true;\nint32 b = 123;\ndouble c = 0.5;\nsize_t d = 100;\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nPrint << U\"c: \" << c;\nPrint << U\"d: \" << d;\nwhile (System::Update())\n{\n}\n}\n
    Siv3D \u3067 float \u578b\u3092\u4f7f\u3046\u5834\u9762\u306f\u9650\u3089\u308c\u308b

    \u5b9f\u884c\u74b0\u5883\u306e\u30e1\u30e2\u30ea\u3084\u6f14\u7b97\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u9650\u3089\u308c\u308b\u30b2\u30fc\u30e0\u958b\u767a\u306b\u304a\u3044\u3066\u306f\u3001\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u51e6\u7406\u306b float \u578b\u3092\u4f7f\u3046\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002Siv3D \u3082\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u3084\u4e26\u5217\u51e6\u7406\u306b\u95a2\u9023\u3059\u308b\u5185\u90e8\u51e6\u7406\u3067\u306f float \u578b\u3092\u4f7f\u3046\u307b\u304b\u3001\u30b7\u30a7\u30fc\u30c0\u306e\u5b9a\u6570\u30d0\u30c3\u30d5\u30a1\u3001\u884c\u5217\u3001\u30af\u30a9\u30fc\u30bf\u30cb\u30aa\u30f3\u3001FFT \u306e\u7d50\u679c\u306a\u3069\u3001\u30e6\u30fc\u30b6\u306e\u4f7f\u3046 API \u306b\u3082 float \u578b\u304c\u767b\u5834\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u4e00\u65b9\u3067\u3001Siv3D \u306f\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3084\u79d1\u5b66\u6280\u8853\u8a08\u7b97\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u3082\u60f3\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4e3b\u8981\u306a\u30af\u30e9\u30b9\u3084\u95a2\u6570\u306f double \u578b\u3092\u6271\u3044\u3001\u63cf\u753b\u306a\u3069\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u306a\u3044\u51e6\u7406\u306b\u95a2\u3057\u3066\u306f\u5185\u90e8\u3067 float \u578b\u3092\u7528\u3044\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u65b9\u5f0f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002double \u578b\u306f\u7cbe\u5ea6\u306b\u95a2\u9023\u3057\u305f\u554f\u984c\u304c\u751f\u3058\u306b\u304f\u304f\u3001\u30b3\u30fc\u30c9\u306e\u8aad\u307f\u3084\u3059\u3055\u3082\u5411\u4e0a\u3057\u3001\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3042\u308c\u3070\u5b9f\u884c\u901f\u5ea6\u3078\u306e\u5f71\u97ff\u3082\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial/basic-types/#62-\u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b","title":"6.2 \u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b","text":"

    Siv3D \u306e\u6587\u5b57\u3068\u6587\u5b57\u5217\u306e\u57fa\u672c\u7684\u306a\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e char32 \u2605 UTF-32 \u306e 1 \u8981\u7d20\uff08char32_t \u306e\u5225\u540d\uff09 String \u2605 \u6587\u5b57\u5217\u30af\u30e9\u30b9\u3002\u8981\u7d20\u306f char32 StringView \u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\u30af\u30e9\u30b9 FilePath \u2605 \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\uff08String \u306e\u5225\u540d\uff09 FilePathView \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u306e\u30d3\u30e5\u30fc\uff08StringView \u306e\u5225\u540d\uff09

    Siv3D \u306e API \u306f\u3001\u6587\u5b57\u5217\u3092 UTF-32 \u3067\u51e6\u7406\u3059\u308b\u305f\u3081\u3001std::string \u306e\u4ee3\u308f\u308a\u306b String \u3092\u4f7f\u3044\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u6587\u5b57\u5217\u30af\u30e9\u30b9 \u3067\u6271\u3044\u307e\u3059\u3002

    FilePath \u306f String \u306e\u578b\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3069\u3061\u3089\u3082\u540c\u3058\u578b\u3067\u3059\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u6587\u5b57\u5217\u3092\u6271\u3046\u969b\u306b String \u306e\u4ee3\u308f\u308a\u306b FilePath \u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5909\u6570\u306e\u76ee\u7684\u3092\u660e\u78ba\u306b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nchar32 a = U'A';\nString b = U\"Hello\";\nFilePath c = U\"example/windmill.png\";\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nPrint << U\"c: \" << c;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/basic-types/#63-\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b","title":"6.3 \u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b","text":"

    Siv3D \u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u578b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u91cd\u8981\u306a\u3082\u306e\u306b \u2605 \u3092\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002

    \u578b\u540d \u8aac\u660e Array<Type, Allocator> \u2605 \u52d5\u7684\u914d\u5217\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\uff09 Grid<Type, Allocator> \u52d5\u7684\u306a\u4e8c\u6b21\u5143\u914d\u5217 HashSet<Type, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Set\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_set \u306e\u7f6e\u304d\u63db\u3048\uff09 HashTable<Key, Value, Hash, Eq, Alloc> \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306b\u3088\u308b Map\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::unordered_map \u306e\u7f6e\u304d\u63db\u3048\uff09 Optional<Type> \u2605 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\uff08C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::optional \u306e\u7f6e\u304d\u63db\u3048\uff09 std::array<Type, size_t> \u56fa\u5b9a\u9577\u914d\u5217

    Array \u306f\u3001C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e std::vector \u306e\u7f6e\u304d\u63db\u3048\u3067\u3059\u3002std::vector \u3068\u540c\u69d8\u306b\u3001\u52d5\u7684\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u30fb\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u51e6\u7406\u30b3\u30b9\u30c8\u306f std::vector \u3068\u540c\u7b49\u3067\u3059\u3002\u8a73\u3057\u304f\u306f \u52d5\u7684\u914d\u5217 \u3067\u6271\u3044\u307e\u3059\u3002

    Optional \u306f\u3001\u5024\u304c\u5b58\u5728\u3059\u308b\u304b\u3057\u306a\u3044\u304b\u3092\u8868\u73fe\u3067\u304d\u308b\u578b\u3067\u3059\u3002std::optional \u3068\u540c\u69d8\u306b\u3001none \u3068\u3044\u3046\u7121\u52b9\u5024\u3092\u8868\u73fe\u3059\u308b\u5024\u3092\u6301\u3061\u307e\u3059\u3002\u8a73\u3057\u304f\u306f \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b \u3067\u6271\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> a = { 10, 20, 50, 100 };\nOptional<double> b;\nPrint << U\"a: \" << a;\nPrint << U\"b: \" << b;\nb = 12.3;\nPrint << U\"b: \" << b;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/basic-types/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u3001bool, int32, double, size_t \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6587\u5b57\u578b\u3001char32 \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u6587\u5b57\u5217\u578b\u3001String, FilePath \u3092\u7406\u89e3\u3057\u305f
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u578b\u3001Array, Optional \u3092\u7406\u89e3\u3057\u305f
    "},{"location":"tutorial/basic/","title":"2. Siv3D \u306e\u57fa\u672c","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u57fa\u672c\u7684\u306a\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#21-\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u30d8\u30c3\u30c0","title":"2.1 \u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u30d8\u30c3\u30c0","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3068\u304d\u306f <Siv3D.hpp> \u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u307e\u3059\u3002 \u3053\u308c\u3060\u3051\u3067\u3001Siv3D \u306e\u95a2\u6570\u3084\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 

    # include <Siv3D.hpp>\n

    \u7d4c\u9a13\u306e\u3042\u308b C++ \u30d7\u30ed\u30b0\u30e9\u30de\u306e\u5834\u5408\u3001<iostream> \u3084 <vector> \u306a\u3069\u306e C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u305f\u304f\u306a\u308b\u3067\u3057\u3087\u3046\u304c\u3001\u305d\u308c\u306f\u4e0d\u8981\u3067\u3059\u3002\u3059\u3067\u306b <Siv3D.hpp> \u306e\u4e2d\u3067\u3001Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u4e3b\u8981\u306a C++ \u6a19\u6e96\u30d8\u30c3\u30c0\u304c\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002

    \u307e\u305f\u3001Siv3D \u306e\u95a2\u6570\u3084\u30af\u30e9\u30b9\u306f\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u6a5f\u80fd\uff08std::vector \u3084 std::string \u306a\u3069\uff09\u306e\u591a\u304f\u3092\u7f6e\u304d\u63db\u3048\u3001\u4e0d\u8981\u306b\u3057\u307e\u3059\u3002Siv3D \u306e\u5b66\u7fd2\u306e\u5e8f\u76e4\u3067 C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3046\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u3042\u308a\u307e\u305b\u3093\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cinclude\u300d

    # include <\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9> \u307e\u305f\u306f # include \"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" \u3067\u3001\u30d8\u30c3\u30c0 \u30d1\u30b9 \u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3057\u307e\u3059\u3002\u524d\u8005\u306e\u66f8\u304d\u65b9\u3067\u306f\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3084\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u5b9a\u3067\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30d1\u30b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30eb\u30c0\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5bfe\u8c61\u306b\u306a\u308a\u3001\u5f8c\u8005\u3067\u306f\u76f8\u5bfe\u30d1\u30b9\u307e\u305f\u306f\u7d76\u5bfe\u30d1\u30b9\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u691c\u7d22\u3057\u307e\u3059\u3002Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001Siv3D \u306e\u30d8\u30c3\u30c0\u304c\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u30d1\u30b9\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001# include <Siv3D.hpp> \u3067 Siv3D \u306e\u30d8\u30c3\u30c0\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002Siv3D \u4ee5\u5916\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u540c\u3058\u3088\u3046\u306b\u66f8\u3044\u3066\u3082 Siv3D.hpp \u3092\u898b\u3064\u3051\u3089\u308c\u305a\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002

    \u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u304c\u4e0d\u8981\u306a\u30d8\u30c3\u30c0\u306e\u4f8b"},{"location":"tutorial/basic/#_1","title":"<string>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 std::string \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 String \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_2","title":"<vector>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 std::vector \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 Array \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_3","title":"<fstream>","text":"

    std::ofstream \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 TextWriter \u3084 BinaryWriter \u304c\u3042\u308a\u307e\u3059\u3002 std::ifstream \u306e\u7f6e\u304d\u63db\u3048\u3068\u3057\u3066 TextReader \u3084 BinaryReader \u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_4","title":"<cmath>","text":"

    Siv3D.hpp \u5185\u3067\u3059\u3067\u306b\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 Math:: \u540d\u524d\u7a7a\u9593\u306b\u4e3b\u8981\u306a\u6570\u5b66\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#_5","title":"<filesystem>","text":"

    \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u304c FileSystem:: \u540d\u524d\u7a7a\u9593\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#22-\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8","title":"2.2 \u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8","text":"

    \u901a\u5e38\u306e C++ \u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u306f int main() \u3067\u3059\u304c\u3001Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f main() \u95a2\u6570\u306f Siv3D \u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u5185\u306b\u65e2\u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    Siv3D \u30e9\u30a4\u30d6\u30e9\u30ea\u5185\u90e8\u306e\u30b3\u30fc\u30c9\uff08\u8aac\u660e\u306e\u305f\u3081\u306b\u7c21\u7565\u5316\u3057\u3066\u3044\u307e\u3059\uff09
    int main()\n{\nSiv3D\u521d\u671f\u5316(); // \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u521d\u671f\u5316\u51e6\u7406\nMain(); // \u3053\u306e\u95a2\u6570\u3092\u30e6\u30fc\u30b6\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u3059\u308b\nSiv3D\u7d42\u4e86\u51e6\u7406(); // \u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u7d42\u4e86\u51e6\u7406\n}\n

    \u307e\u305a\u30a6\u30a3\u30f3\u30c9\u30a6\u3084\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306a\u3069\u306e\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u521d\u671f\u5316\u51e6\u7406\u3092\u884c\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u3001\u6b21\u306b\u3001\u30e6\u30fc\u30b6\u304c\u66f8\u3044\u305f Main() \u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u4ed5\u7d44\u307f\u306b\u3088\u308a\u3001Main() \u95a2\u6570\u3067\u306f\u521d\u671f\u5316\u51e6\u7406\u306a\u3069\u306e\u6e96\u5099\u3092\u884c\u308f\u305a\u76f4\u3061\u306b Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Main() \u95a2\u6570\u306e\u5b9f\u884c\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u518d\u3073 Siv3D \u306e\u5185\u90e8\u306e\u30b3\u30fc\u30c9\u304c\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5f8c\u7247\u4ed8\u3051\u306a\u3069\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306e\u7d42\u4e86\u51e6\u7406\u3092\u81ea\u52d5\u7684\u306b\u884c\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#23-\u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0","title":"2.3 \u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    \u624b\u5143\u306e\u30a8\u30c7\u30a3\u30bf\u3067 Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30bc\u30ed\u304b\u3089\u66f8\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u304c Siv3D \u306e\u6700\u5c0f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\n}\n
    \u3053\u306e Main() \u95a2\u6570\u306f\u4f55\u3082\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u305f\u3081\u3001\u4e00\u77ac\u3067\u7d42\u4e86\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3082\u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u8868\u793a\u3055\u308c\u305a\u3001\u4f55\u3082\u8d77\u3053\u3063\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u3067\u3057\u3087\u3046\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300c\u95a2\u6570\u306e\u5b9a\u7fa9\u300d

    \u3053\u308c\u306f\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002Main \u306f\u95a2\u6570\u306e\u540d\u524d\u3092\u3001void \u306f\u3053\u306e\u95a2\u6570\u304c\u7d50\u679c\u306e\u5024\u3092\u8fd4\u3055\u306a\u3044\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002{ } \u5185\u306b\u306f\u3001\u3053\u306e\u95a2\u6570\u3067\u5b9f\u884c\u3057\u305f\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4e0a\u304b\u3089\u9806\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u9014\u4e2d\u3067 return \u3059\u308b\u304b\u3001\u7d42\u7aef\u307e\u3067\u305f\u3069\u308a\u7740\u304f\u3068\u95a2\u6570\u306e\u5b9f\u884c\u306f\u7d42\u4e86\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#24-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b","title":"2.4 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u3059\u3050\u306b\u7d42\u4e86\u3057\u3066\u3057\u307e\u3063\u3066\u306f\u3001\u30e6\u30fc\u30b6\u3068\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308c\u307e\u305b\u3093\u3002Main() \u304c\u305a\u3063\u3068\u7d9a\u304f\u3088\u3046\u306b \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7 \u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u8868\u793a\u3055\u308c\u7d9a\u3051\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n

    while \u6587\u306b\u3088\u3063\u3066\u3001\u30cf\u30a4\u30e9\u30a4\u30c8\u90e8\u5206\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u534a\u6c38\u4e45\u7684\u306b\u7e70\u308a\u8fd4\u3055\u308c\u307e\u3059\u3002

    \u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b System::Update() \u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a\u3084\u97f3\u697d\u306e\u518d\u751f\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u60c5\u5831\u306a\u3069\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u306e\u8868\u793a\u3084\u30e6\u30fc\u30b6\u306e\u5165\u529b\u306e\u53d6\u5f97\u306a\u3069\u3092\u7d99\u7d9a\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    C++ \u306e\u6587\u6cd5\u5fa9\u7fd2\u300cwhile \u30eb\u30fc\u30d7\u300d 

    while (\u6761\u4ef6)\n{\n\u6587\n}\n
    \u306f\u3001\u6761\u4ef6\u304c\u771f\u3067\u3042\u308b\u9593\u3001{ } \u306e\u6587\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/basic/#25-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86","title":"2.5 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86","text":""},{"location":"tutorial/basic/#251-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7d42\u4e86","title":"2.5.1 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7d42\u4e86","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update()) // System::Update() \u304c false \u3092\u8fd4\u3059\u307e\u3067\u7e70\u308a\u8fd4\u3059\n{\n}\n}\n

    System::Update() \u95a2\u6570\u306f\u666e\u6bb5\u306f true \u3092\u8fd4\u3059\u305f\u3081\u3001\u534a\u6c38\u4e45\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u7d9a\u304d\u307e\u3059\u304c\u3001\u7279\u5b9a\u306e\u64cd\u4f5c\u3092\u3059\u308b\u3068\u3001\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3059\u3053\u3068\u3067\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3055\u305b\u3001\u305d\u306e\u307e\u307e Main() \u95a2\u6570\u306e\u7d42\u7aef\u307e\u3067\u5230\u9054\u3059\u308b\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308b\uff08\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\uff09\u64cd\u4f5c\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6b21\u306e 3 \u3064\u3067\u3059\u3002

    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b
    • Esc \u3092\u62bc\u3059
    • \u30d7\u30ed\u30b0\u30e9\u30e0\u3067 System::Exit() \u3092\u547c\u3076
    "},{"location":"tutorial/basic/#252-main-\u304b\u3089\u306e-return","title":"2.5.2 Main() \u304b\u3089\u306e return","text":"

    Main() \u306e\u4e2d\u3067 return; \u3057\u3066 Main() \u3092\u7d42\u4e86\u3059\u308b\u3053\u3068\u3082\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u624b\u6bb5\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\u3002\u3068\u304f\u306b\u3001System::Update() \u3092\u5f85\u305f\u305a\u3001\u76f4\u3061\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u305f\u3044\u5834\u5408\u306b\u306f return; \u304c\u5f79\u306b\u7acb\u3064\u3067\u3057\u3087\u3046\u3002

    \u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u76ee\u7684\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u4e0b\u8a18\u306e\u30bf\u30d6\u3092\u5207\u308a\u66ff\u3048\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u9055\u3044\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    2.5.1 \u306e\u65b9\u6cd5\u306b\u3088\u308b\u7d42\u4e862.5.2 \u306e\u65b9\u6cd5\u306b\u3088\u308b\u7d42\u4e86

    System::Exit(); \u306e\u547c\u3073\u51fa\u3057\u5f8c\u3001\u51e6\u7406 A \u3068 \u51e6\u7406 B \u304c\u5b9f\u884c\u3055\u308c\u3066\u304b\u3089 Main() \u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 3 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (3.0 <= Scene::Time())\n{\nSystem::Exit(); // \u6b21\u306e System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u306b\u3059\u308b\n}\n\u51e6\u7406A();\n}\n\u51e6\u7406B();\n} // \u3053\u3053\u3067 Main() \u304c\u7d42\u4e86\n

    return; \u3059\u308b\u3068\u3001\u51e6\u7406 A \u3068 \u51e6\u7406 B \u306f\u5b9f\u884c\u3055\u308c\u305a\u306b Main() \u304c\u7d42\u4e86\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5b9f\u884c\u6642\u9593\u304c 3 \u79d2\u4ee5\u4e0a\u7d4c\u904e\u3057\u305f\u3089\nif (3.0 <= Scene::Time())\n{\nreturn; // \u3053\u3053\u3067\u76f4\u3061\u306b Main() \u304c\u7d42\u4e86\u3059\u308b\n}\n\u51e6\u7406A();\n}\n\u51e6\u7406B();\n}\n
    "},{"location":"tutorial/basic/#26-systemexit-\u306f\u5fc5\u9808\u3067\u306f\u306a\u3044","title":"2.6 System::Exit() \u306f\u5fc5\u9808\u3067\u306f\u306a\u3044","text":"

    System::Exit() \u306f\u3001\u305d\u306e\u5f8c\u306e System::Update() \u304c false \u3092\u8fd4\u3059\u3088\u3046\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u306e\u95a2\u6570\u3067\u3059\u3002\u660e\u793a\u7684\u306b System::Exit() \u3092\u547c\u3073\u51fa\u3055\u306a\u304f\u3066\u3082\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u305f\u308a Esc \u3092\u62bc\u3059\u3053\u3068\u3067 System::Update() \u306b false \u3092\u8fd4\u3055\u305b\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3067\u304d\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001System::Exit() \u306e\u547c\u3073\u51fa\u3057\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial/basic/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u306e\u57fa\u672c\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f <Siv3D.hpp> \u306e\u307f\u3092\u30a4\u30f3\u30af\u30eb\u30fc\u30c9\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30a4\u30f3\u95a2\u6570\u304c int main() \u3067\u306f\u306a\u304f void Main() \u3067\u3042\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u7d9a\u3051\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b Esc \u3092\u62bc\u3059\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Update() \u306e\u623b\u308a\u5024\u304c false \u306b\u306a\u308b\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Exit() \u3067 System::Update() \u306e\u623b\u308a\u5024\u3092 false \u306b\u8a2d\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u305f
    • return; \u3092\u4f7f\u3046\u3053\u3068\u3067\u3082 Main() \u3092\u7d42\u4e86\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • System::Exit() \u306e\u547c\u3073\u51fa\u3057\u306f\u5fc5\u9808\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/button/","title":"15. \u30dc\u30bf\u30f3\u3092\u4f5c\u308b","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30dc\u30bf\u30f3\u3092\u4f5c\u308b\u7df4\u7fd2\u3092\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/button/#151-\u95a2\u6570\u306e\u6e96\u5099","title":"15.1 \u95a2\u6570\u306e\u6e96\u5099","text":"

    \u30dc\u30bf\u30f3\u306e\u51e6\u7406\u3092\u884c\u3046\u305f\u3081\u306e\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button()\n{\nRect{ 250, 300, 300, 80 }.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton();\n}\n}\n
    "},{"location":"tutorial/button/#152-\u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.2 \u9818\u57df\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u597d\u304d\u306a\u5834\u6240\u306b\u597d\u304d\u306a\u5927\u304d\u3055\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u95a2\u6570\u306e\u5f15\u6570\u306f\u3001int32, bool, double \u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u6570\u5024\u578b\u4ee5\u5916\u306f\u3059\u3079\u3066 const \u53c2\u7167\u6e21\u3057 \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\n}\nvoid Main()\n{\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 });\nButton(Rect{ 250, 400, 300, 80 });\n}\n}\n
    "},{"location":"tutorial/button/#153-\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.3 \u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u5185\u306b\u8868\u793a\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306f String \u578b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"tutorial/button/#154-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","title":"15.4 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u91cd\u306d\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u5909\u308f\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text)\n{\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\");\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\");\n}\n}\n
    "},{"location":"tutorial/button/#155-\u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"15.5 \u62bc\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nButton(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false);\nButton(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true);\n}\n}\n
    "},{"location":"tutorial/button/#156-\u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","title":"15.6 \u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u8fd4\u3059","text":"

    \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u623b\u308a\u5024\u3067\u8fd4\u3059\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u62bc\u305b\u306a\u3044\u30dc\u30bf\u30f3\u306f\u3001\u62bc\u3057\u3066\u3082 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, font, U\"\u3064\u3065\u304d\u304b\u3089\", false))\n{\nPrint << U\"\u3064\u3065\u304d\u304b\u3089\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, font, U\"\u6700\u521d\u304b\u3089\", true))\n{\nPrint << U\"\u6700\u521d\u304b\u3089\";\n}\n}\n}\n
    "},{"location":"tutorial/button/#157-\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","title":"15.7 \u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","text":"

    \u30dc\u30bf\u30f3\u306b\u7d75\u6587\u5b57\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nbool Button(const Rect& rect, const Texture& emoji, const Font& font, const String& text, bool enabled)\n{\nif (enabled && rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.7, 1.0 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2));\n}\nelse\n{\nrect.draw(ColorF{ 0.5 });\nfont(text).drawAt(40, (rect.x + rect.w / 2 + 30), (rect.y + rect.h / 2), ColorF{ 0.7 });\n}\nemoji.scaled(0.5).drawAt(rect.x + 60, rect.y + 40);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\nconst Texture emojiBread{ U\"\ud83c\udf5e\"_emoji };\nconst Texture emojiRice{ U\"\ud83c\udf5a\"_emoji };\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nif (Button(Rect{ 250, 300, 300, 80 }, emojiBread, font, U\"\u30d1\u30f3\", false))\n{\nPrint << U\"\u30d1\u30f3\";\n}\nif (Button(Rect{ 250, 400, 300, 80 }, emojiRice, font, U\"\u7c73\", true))\n{\nPrint << U\"\u7c73\";\n}\n}\n}\n
    "},{"location":"tutorial/circle-rect/","title":"8. \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u5186\u3068\u9577\u65b9\u5f62\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/circle-rect/#81-\u753b\u9762\u306e\u5ea7\u6a19\u7cfb","title":"8.1 \u753b\u9762\u306e\u5ea7\u6a19\u7cfb","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u5185\u3067\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3089\u308c\u308b\u90e8\u5206\u304c \u753b\u9762\uff08\u30b7\u30fc\u30f3\uff09\u3067\u3059\u3002Siv3D \u306f\u3053\u306e\u9818\u57df\u306b\u6587\u5b57\u3084\u56f3\u5f62\u3001\u753b\u50cf\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    \u753b\u9762\u306e\u30b5\u30a4\u30ba\u306f\u3001\u57fa\u672c\u306e\u72b6\u614b\u3067\u306f\u5e45 800 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 600 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    \u753b\u9762\u4e0a\u306e\u4f4d\u7f6e\u3092\u8868\u3059\u5ea7\u6a19\u7cfb\u306f\u3001\u6700\u3082\u5de6\u4e0a\u306e\u30d4\u30af\u30bb\u30eb\u304c\u300cX \u5ea7\u6a19 0\u300d\u300cY \u5ea7\u6a19 0\u300d\u3092\u8868\u3059 (0, 0) \u3067\u3059\u3002\u53f3\u306b\u9032\u3080\u3068 X \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u4e0b\u306b\u9032\u3080\u3068 Y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u753b\u9762\u306e\u6700\u3082\u53f3\u4e0b\u306e\u30d4\u30af\u30bb\u30eb\u306e\u5ea7\u6a19\u306f (799, 599) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u8868\u793a\u3059\u308b\nPrint << Cursor::Pos();\n}\n}\n

    \u3053\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u304c\u753b\u9762\u306e\u5de6\u4e0a\u306b\u7c21\u6613\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial/circle-rect/#82-\u5186\u3092\u63cf\u304f-1","title":"8.2 \u5186\u3092\u63cf\u304f (1)","text":"

    Siv3D \u3067\u306f\u3001\u4f55\u304b\u3092\u63cf\u304f\u547d\u4ee4\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Circle \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e .draw() \u3092\u547c\u3073\u307e\u3059\u3002

    Circle \u306f Circle{ x, y, r } \u306e\u3088\u3046\u306b\u3001\u4e2d\u5fc3\u306e X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 20 }.draw();\n}\n}\n

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3084\u534a\u5f84\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    Circle \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Circle \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Circle\n{\ndouble x;\ndouble y;\ndouble r;\n};\n

    "},{"location":"tutorial/circle-rect/#83-\u5186\u3092\u63cf\u304f-2","title":"8.3 \u5186\u3092\u63cf\u304f (2)","text":"

    Circle \u306f\u3001\u4e8c\u6b21\u5143\u5ea7\u6a19\u3092\u8868\u3059 Point \u578b\u3084 Vec2 \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u3001Circle{ pos, r } \u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u5f15\u6570\u304b\u3089\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u4f8b\u3048\u3070 Cursor::Pos() \u306f\u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3059\u95a2\u6570\u306a\u306e\u3067\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    Point \u3084 Vec2 \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Point \u3068 Vec2 \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Point\n{\nint32 x;\nint32 y;\n};\nstruct Vec2\n{\ndouble x;\ndouble y;\n};\n

    "},{"location":"tutorial/circle-rect/#84-\u5186\u306e\u8272\u3092\u5909\u3048\u308b","title":"8.4 \u5186\u306e\u8272\u3092\u5909\u3048\u308b","text":"

    \u56f3\u5f62\u306b\u8272\u3092\u4ed8\u3051\u305f\u3044\u3068\u304d\u306f .draw() \u95a2\u6570\u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3057\u307e\u3059\u3002\u8272\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 7 \u3067\u5b66\u3093\u3060\u3088\u3046\u306b\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    • Palette::Red \u306a\u3069\u306e\u8272\u540d\u3092\u4f7f\u3046
    • ColorF{ r, g, b }, ColorF{ gray } \u306e\u3088\u3046\u306b RGB \u5024\u3092\u6307\u5b9a\u3059\u308b
    • HSV{ h, s, v }, HSV{ h } \u306e\u3088\u3046\u306b HSV \u5024\u3092\u6307\u5b9a\u3059\u308b

    .draw() \u306e\u5f15\u6570\u306b\u8272\u3092\u6e21\u3055\u306a\u3044\u3068\u3001\u56f3\u5f62\u306f\u767d\u8272\uff08ColorF{ 1.0 }\uff09\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nCircle{ 100, 200, 40 }.draw(); // \u8272\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u767d\u8272\nCircle{ 200, 200, 40 }.draw(Palette::Green);\nCircle{ 300, 200, 40 }.draw(Palette::Skyblue);\nCircle{ 400, 200, 40 }.draw(ColorF{ 1.0, 0.8, 0.0 });\nCircle{ 500, 200, 40 }.draw(ColorF{ 0.8 });\nCircle{ 600, 200, 40 }.draw(HSV{ 160.0, 0.5, 1.0 });\nCircle{ 700, 200, 40 }.draw(HSV{ 160.0 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#85-\u534a\u900f\u660e\u306e\u8272\u3092\u6307\u5b9a\u3059\u308b","title":"8.5 \u534a\u900f\u660e\u306e\u8272\u3092\u6307\u5b9a\u3059\u308b","text":"

    ColorF \u3068 HSV \u306f\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u4e0d\u900f\u660e\u5ea6\u306f 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u307e\u3059\u30020.0 \u306f\u5b8c\u5168\u306b\u900f\u660e\u30011.0 \u306f\u5b8c\u5168\u306b\u4e0d\u900f\u660e\u3067\u30010.5 \u306e\u3068\u304d\u306f\u80cc\u666f\u8272\u3068\u63cf\u753b\u8272\u304c 50% \u305a\u3064\u6df7\u3056\u3063\u305f\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6 a \uff08\u30a2\u30eb\u30d5\u30a1\uff09\u306f\u3001ColorF{ r, g, b, a }, ColorF{ gray, a }, HSV{ h, s, v, a }, HSV{ h, a } \u306e\u3088\u3046\u306b\u3001\u6700\u5f8c\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u4e0d\u900f\u660e\u5ea6\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067 1.0 \u306b\u306a\u308a\u307e\u3059\u3002Scene::SetBackground() \u306b\u6307\u5b9a\u3059\u308b\u8272\u306b\u3064\u3044\u3066\u306f\u3001\u4e0d\u900f\u660e\u5ea6\u306f\u7121\u8996\u3055\u308c\u308b\u305f\u3081\u7121\u610f\u5473\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u592e\u306b\u767d\u3044\u5186\u3092\u63cf\u304f\nCircle{ 400, 300, 200 }.draw();\n// \u5de6\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 200 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.9 });\n// \u53f3\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ 600, 300, 200 }.draw(HSV{ 240.0, 0.5, 1.0, 0.2 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 100 }.draw(ColorF{ 0.0, 0.5 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#86-\u9577\u65b9\u5f62\u3092\u63cf\u304f-1","title":"8.6 \u9577\u65b9\u5f62\u3092\u63cf\u304f (1)","text":"

    \u9577\u65b9\u5f62\u3092\u63cf\u304f\u3068\u304d\u306f Rect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    Rect{ x, y, w, h } \u306f\u3001\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u304c w, \u9ad8\u3055\u304c h \u306e\u9577\u65b9\u5f62\u3067\u3059\u3002

    Rect{ x, y, s } \u306f\u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3067\u3001\u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u4fbf\u5229\u3067\u3059\u3002\u5de6\u4e0a\u5ea7\u6a19\u304c (x, y), \u5e45\u3068\u9ad8\u3055\u304c s \u306e\u6b63\u65b9\u5f62\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 20, 40, 400, 100 }.draw();\n// \u6b63\u65b9\u5f62\u3092\u63cf\u304f \nRect{ 100, 200, 80 }.draw(Palette::Orange);\n}\n}\n

    Rect \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001Rect \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct Rect\n{\nint32 x;\nint32 y;\nint32 w;\nint32 h;\n};\n

    "},{"location":"tutorial/circle-rect/#87-\u9577\u65b9\u5f62\u3092\u63cf\u304f-2","title":"8.7 \u9577\u65b9\u5f62\u3092\u63cf\u304f (2)","text":"

    \u5ea7\u6a19\u3084\u5927\u304d\u3055\u3092 double \u578b\u3067\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001Rect \u306e\u4ee3\u308f\u308a\u306b RectF \u4f7f\u3044\u307e\u3059\u3002

    Scene::Time() \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u59cb\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u79d2 \uff08double \u578b\uff09\u3067\u8fd4\u3057\u307e\u3059\u3002\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u9577\u65b9\u5f62\u306e\u5e45 w \u304c\u6bce\u79d2 20.0 \u306e\u30da\u30fc\u30b9\u3067\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002w \u306f double \u578b\u306e\u305f\u3081\u3001Rect \u3067\u306f\u306a\u304f RectF \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double w = (Scene::Time() * 20.0);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f \nRectF{ 20, 40, w, 100 }.draw();\n}\n}\n

    RectF \u306e\u69cb\u9020

    \u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001RectF \u306f\u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3067\u3059\uff08\u5b9f\u969b\u306b\u306f\u3053\u308c\u4ee5\u5916\u306b\u3082\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3059\uff09\u3002 

    struct RectF\n{\ndouble x;\ndouble y;\ndouble w;\ndouble h;\n};\n

    "},{"location":"tutorial/circle-rect/#88-\u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"8.8 \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u3001.draw() \u306e\u4ee3\u308f\u308a\u306b .drawFrame(innerThickness, outerThickness, color) \u3092\u4f7f\u3044\u307e\u3059\u3002

    innerThickness \u306f\u5185\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3001outerThickness \u306f\u5916\u5074\u65b9\u5411\u3078\u306e\u592a\u3055\u3092\u8868\u3059 double \u578b\u306e\u5024\u3067\u3059\u3002innerThickness \u3068 outerThickness \u306b\u306f\u3001\u305d\u308c\u305e\u308c 0.0 \u4ee5\u4e0a\u306e\u5024\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    color \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw() \u3068\u540c\u69d8\u306b\u767d\u8272\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 100, 100, 100, 30 }\n.drawFrame(3, 0);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 220, 100, 100, 30 }\n.drawFrame(0, 3);\n// \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\nRect{ 200, 200, 400, 100 }\n.drawFrame(3, 3, Palette::Orange);\n// \u5186\u306e\u67a0\u3092\u63cf\u304f\nCircle{ Cursor::Pos(), 40 }\n.drawFrame(1, 1, Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial/circle-rect/#89-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f-1","title":"8.9 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f (1)","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::top = \u8272, Arg::bottom = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u4e0a\u4e0b\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    Arg::top = \u8272 \u3067\u306f\u4e0a\u5074\u306e\u8272\u3001Arg::bottom = \u8272 \u3067\u306f\u4e0b\u5074\u306e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002top \u3068 bottom \u306e\u5f15\u6570\u306e\u9806\u756a\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::top = ColorF{ 0.5, 0.7, 0.9 }, Arg::bottom = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#810-\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f-2","title":"8.10 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f (2)","text":"

    Rect \u3084 RectF \u3092 .draw() \u3059\u308b\u969b\u3001.draw(Arg::left = \u8272, Arg::right = \u8272) \u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u5de6\u53f3\u65b9\u5411\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    Arg::left = \u8272 \u3067\u306f\u5de6\u5074\u306e\u8272\u3001Arg::right = \u8272 \u3067\u306f\u53f3\u5074\u306e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002left \u3068 right \u306e\u5f15\u6570\u306e\u9806\u756a\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRect{ 0, 0, 600, 500 }\n.draw(Arg::left = ColorF{ 0.5, 0.7, 0.9 }, Arg::right = ColorF{ 0.5, 0.9, 0.7 });\n}\n}\n
    "},{"location":"tutorial/circle-rect/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u753b\u9762\u306e\u5ea7\u6a19\u7cfb\u3068\u57fa\u672c\u306e\u753b\u9762\u30b5\u30a4\u30ba (800x600) \u3092\u7406\u89e3\u3057\u305f
    • Circle \u3092\u4f7f\u3063\u3066\u5186\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u534a\u900f\u660e\u306e\u8272\u306e\u6307\u5b9a\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • Rect \u307e\u305f\u306f RectF \u3092\u4f7f\u3063\u3066\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5186\u3084\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3067\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/cookie-clicker/","title":"16. \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308b","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u3092\u4f5c\u308a\u307e\u3059\u3002

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f

    \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3068\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u5897\u3084\u3057\u3066\u3044\u304f\u30b2\u30fc\u30e0\u3067\u3059\u3002\u5897\u3084\u3057\u305f\u30af\u30c3\u30ad\u30fc\u306f\u3001\u30af\u30c3\u30ad\u30fc\u3092\u5897\u3084\u3059\u305f\u3081\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u8cb7\u3046\u305f\u3081\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u30022013 \u5e74\u306b\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b2\u30fc\u30e0\u304c\u516c\u958b\u3055\u308c\u3066\u4eba\u6c17\u3092\u535a\u3057\u3001\u305d\u306e\u5f8c\u3001\u69d8\u3005\u306a\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u98a8\u306e\u30b2\u30fc\u30e0\u304c\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    • Cookie Clicker \u516c\u5f0f\u30da\u30fc\u30b8
    • Wikipedia: Cookie Clicker
    "},{"location":"tutorial/cookie-clicker/#\u5b8c\u6210\u56f3","title":"\u5b8c\u6210\u56f3","text":"\u5b8c\u6210\u30d7\u30ed\u30b0\u30e9\u30e0 
    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u8fb2\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfarmCost = 10 + (farmCount * 10);\n// \u5de5\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfactoryCost = 100 + (factoryCount * 100);\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#161-\u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","title":"16.1 \u80cc\u666f\u3068\u30af\u30c3\u30ad\u30fc\u3092\u63cf\u304f","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#162-\u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","title":"16.2 \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\u3092\u8868\u793a\u3059\u308b","text":"

    \u3053\u306e\u5148\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u30010.1 \u79d2\u3054\u3068\u306b\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u3092\u66f4\u65b0\u3059\u308b\u305f\u3081\u3001\u30af\u30c3\u30ad\u30fc\u306e\u679a\u6570\u306f\u6574\u6570\u3067\u306f\u306a\u304f\u5c0f\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u8868\u793a\u3059\u308b\u3068\u304d\u306f U\"{:.0f}\" \u3067\u5c0f\u6570\u4ee5\u4e0b\u306f\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(170, 300);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#163-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","title":"16.3 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u305b\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u306e\u9818\u57df\u306b\u6cbf\u3063\u305f Circle \u3067\u30de\u30a6\u30b9\u5165\u529b\u3092\u51e6\u7406\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\n++cookies;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(1.5).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#164-\u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","title":"16.4 \u30af\u30c3\u30ad\u30fc\u3092\u62bc\u3057\u305f\u3068\u304d\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b","text":"

    \u30af\u30c3\u30ad\u30fc\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306b\u30af\u30c3\u30ad\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30b5\u30a4\u30ba\u3092\u5143\u306b\u623b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#165-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-1","title":"16.5 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (1)","text":"

    \u30a2\u30a4\u30c6\u30e0\u7528\u306e\u30dc\u30bf\u30f3\u3092\u51e6\u7406\u3059\u308b\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, false);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#166-\u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b-2","title":"16.6 \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\u3092\u4f5c\u308b (2)","text":"

    \u30dc\u30bf\u30f3\u306b\u4eee\u306e\u8aac\u660e\u6587\u3068\u6570\u5b57\u3092\u52a0\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C10 / 1 CPS\", 0, true);\n// \u5de5\u5834\u306e\u30dc\u30bf\u30f3\nButton(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C100 / 10 CPS\", 0, false);\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#167-\u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","title":"16.7 \u5909\u6570\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u308b","text":"

    \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u3068\u30dc\u30bf\u30f3\u306e\u8868\u793a\u3092\u9023\u52d5\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#168-\u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","title":"16.8 \u30af\u30c3\u30ad\u30fc\u306e\u81ea\u52d5\u751f\u7523","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u306b\u5fdc\u3058\u3066\u30af\u30c3\u30ad\u30fc\u304c\u81ea\u52d5\u3067\u5897\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u30010.1 \u79d2\u3054\u3068\u306b\u3001\u6bce\u79d2\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u91cf\u306e 10% \u3092\u7372\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#169-\u5b8c\u6210\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","title":"16.9 \uff08\u5b8c\u6210\uff09\u30a2\u30a4\u30c6\u30e0\u306e\u30a4\u30f3\u30d5\u30ec\u3092\u5b9f\u88c5\u3059\u308b","text":"

    \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6709\u6570\u304c\u5897\u3048\u305f\u3068\u304d\u306b\u3001\u30a2\u30a4\u30c6\u30e0\u306e\u4fa1\u683c\u304c\u30a4\u30f3\u30d5\u30ec\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\n/// @brief \u30a2\u30a4\u30c6\u30e0\u306e\u30dc\u30bf\u30f3\n/// @param rect \u30dc\u30bf\u30f3\u306e\u9818\u57df\n/// @param texture \u30dc\u30bf\u30f3\u306e\u7d75\u6587\u5b57\n/// @param font \u6587\u5b57\u63cf\u753b\u306b\u4f7f\u3046\u30d5\u30a9\u30f3\u30c8\n/// @param name \u30a2\u30a4\u30c6\u30e0\u306e\u540d\u524d\n/// @param desc \u30a2\u30a4\u30c6\u30e0\u306e\u8aac\u660e\n/// @param count \u30a2\u30a4\u30c6\u30e0\u306e\u6240\u6301\u6570\n/// @param enabled \u30dc\u30bf\u30f3\u3092\u62bc\u305b\u308b\u304b\n/// @return \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false\nbool Button(const Rect& rect, const Texture& texture, const Font& font, const String& name, const String& desc, int32 count, bool enabled)\n{\nif (enabled)\n{\nrect.draw(ColorF{ 0.3, 0.5, 0.9, 0.8 });\nrect.drawFrame(2, 2, ColorF{ 0.5, 0.7, 1.0 });\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n}\nelse\n{\nrect.draw(ColorF{ 0.0, 0.4 });\nrect.drawFrame(2, 2, ColorF{ 0.5 });\n}\ntexture.scaled(0.5).drawAt(rect.x + 50, rect.y + 50);\nfont(name).draw(30, rect.x + 100, rect.y + 15, Palette::White);\nfont(desc).draw(18, rect.x + 102, rect.y + 60, Palette::White);\nfont(count).draw(50, Arg::rightCenter((rect.x + rect.w - 20), (rect.y + 50)), Palette::White);\nreturn (enabled && rect.leftClicked());\n}\nvoid Main()\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u7d75\u6587\u5b57\nconst Texture texture{ U\"\ud83c\udf6a\"_emoji };\n// \u8fb2\u5834\u306e\u7d75\u6587\u5b57\nconst Texture farmEmoji{ U\"\ud83c\udf3e\"_emoji };\n// \u5de5\u5834\u306e\u7d75\u6587\u5b57\nconst Texture factoryEmoji{ U\"\ud83c\udfed\"_emoji };\n// \u30d5\u30a9\u30f3\u30c8\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30af\u30c3\u30ad\u30fc\u306e\u30af\u30ea\u30c3\u30af\u5186\nconst Circle cookieCircle{ 170, 300, 100 };\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\uff08\u500d\u7387\uff09\ndouble cookieScale = 1.5;\n// \u30af\u30c3\u30ad\u30fc\u306e\u500b\u6570\ndouble cookies = 0;\n// \u8fb2\u5834\u306e\u6240\u6709\u6570\nint32 farmCount = 0;\n// \u5de5\u5834\u306e\u6240\u6709\u6570\nint32 factoryCount = 0;\n// \u8fb2\u5834\u306e\u4fa1\u683c\nint32 farmCost = 10;\n// \u5de5\u5834\u306e\u4fa1\u683c\nint32 factoryCost = 100;\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\n// \u30af\u30c3\u30ad\u30fc\u306e\u6bce\u79d2\u306e\u751f\u7523\u91cf (cookies per second) \u3092\u8a08\u7b97\u3059\u308b\nconst int32 cps = (farmCount + factoryCount * 10);\n// \u30b2\u30fc\u30e0\u306e\u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\u3059\u308b\naccumulatedTime += Scene::DeltaTime();\n// 0.1 \u79d2\u4ee5\u4e0a\u84c4\u7a4d\u3057\u3066\u3044\u305f\u3089\nif (0.1 <= accumulatedTime)\n{\naccumulatedTime -= 0.1;\n// 0.1 \u79d2\u5206\u306e\u30af\u30c3\u30ad\u30fc\u751f\u7523\u3092\u52a0\u7b97\u3059\u308b\ncookies += (cps * 0.1);\n}\n// \u8fb2\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfarmCost = 10 + (farmCount * 10);\n// \u5de5\u5834\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3059\u308b\nfactoryCost = 100 + (factoryCount * 100);\n// \u30af\u30c3\u30ad\u30fc\u5186\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (cookieCircle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30af\u30c3\u30ad\u30fc\u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (cookieCircle.leftClicked())\n{\ncookieScale = 1.3;\n++cookies;\n}\n// \u30af\u30c3\u30ad\u30fc\u306e\u8868\u793a\u30b5\u30a4\u30ba\u3092\u56de\u5fa9\u3059\u308b\ncookieScale += Scene::DeltaTime();\nif (1.5 < cookieScale)\n{\ncookieScale = 1.5;\n}\n// \u80cc\u666f\u3092\u63cf\u304f\nRect{ 0, 0, 800, 600 }.draw(Arg::top = ColorF{ 0.6, 0.5, 0.3 }, Arg::bottom = ColorF{ 0.2, 0.5, 0.3 });\n// \u30af\u30c3\u30ad\u30fc\u306e\u6570\u3092\u6574\u6570\u3067\u8868\u793a\u3059\u308b\nfont(U\"{:.0f}\"_fmt(cookies)).drawAt(60, 170, 100);\n// \u30af\u30c3\u30ad\u30fc\u306e\u751f\u7523\u91cf\u3092\u8868\u793a\u3059\u308b\nfont(U\"\u6bce\u79d2: {}\"_fmt(cps)).drawAt(24, 170, 160);\n// \u30af\u30c3\u30ad\u30fc\u3092\u63cf\u753b\u3059\u308b\ntexture.scaled(cookieScale).drawAt(cookieCircle.center);\n// \u8fb2\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 40, 420, 100 }, farmEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u8fb2\u5834\", U\"C{} / 1 CPS\"_fmt(farmCost), farmCount, (farmCost <= cookies)))\n{\ncookies -= farmCost;\n++farmCount;\n}\n// \u5de5\u5834\u30dc\u30bf\u30f3\nif (Button(Rect{ 340, 160, 420, 100 }, factoryEmoji, font, U\"\u30af\u30c3\u30ad\u30fc\u5de5\u5834\", U\"C{} / 10 CPS\"_fmt(factoryCost), factoryCount, (factoryCost <= cookies)))\n{\ncookies -= factoryCost;\n++factoryCount;\n}\n}\n}\n
    "},{"location":"tutorial/cookie-clicker/#1610-\u53c2\u8003\u3055\u3089\u306b\u767a\u5c55\u3057\u305f\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","title":"16.10 \uff08\u53c2\u8003\uff09\u3055\u3089\u306b\u767a\u5c55\u3057\u305f\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc","text":"

    \u4eca\u5f8c\u5b66\u3076 Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u3001\u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc\u3092\u3055\u3089\u306b\u767a\u5c55\u3055\u305b\u305f\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308a\u307e\u3059\u3002

    • \u30b2\u30fc\u30e0\u306e\u30b5\u30f3\u30d7\u30eb | \u30af\u30c3\u30ad\u30fc\u30af\u30ea\u30c3\u30ab\u30fc
    "},{"location":"tutorial/emoji/","title":"10. \u7d75\u6587\u5b57\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/emoji/#101-\u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","title":"10.1 \u7d75\u6587\u5b57\u3092\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3092\u81ea\u7531\u306a\u5834\u6240\u306b\u63cf\u304f\u306b\u306f\u3001\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\uff08Texture \u30af\u30e9\u30b9\uff09\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u95a2\u6570 .drawAt() \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u7d75\u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u4e2d\u5fc3\u3068\u3057\u3066\u7d75\u6587\u5b57\u304c\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002
    "},{"location":"tutorial/emoji/#102-\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u3066\u63cf\u304f","title":"10.2 \u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u3092\u5909\u3048\u3066\u63cf\u304f","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u306f\u4f59\u767d\uff08\u900f\u660e\u90e8\u5206\uff09\u3082\u542b\u3081\u3066 136x128 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002.drawAt(x, y) \u306e\u524d\u306b .scaled(s) \u3092\u631f\u3080\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c s \u500d\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30010.5 \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u306e\u5927\u304d\u3055\u304c 136x128 \u306e\u534a\u5206\u306e 68x64 \u3067\u63cf\u304b\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.scaled(0.6).drawAt(100, 100);\nemoji2.scaled(0.3).drawAt(200, 300);\nemoji1.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#103-\u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f","title":"10.3 \u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f","text":"

    .drawAt(x, y) \u306e\u524d\u306b .rotated(angle) \u3092\u631f\u3080\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6642\u8a08\u56de\u308a\u306b angle \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002angle \u306f 1 \u5468 360\u00b0 \u3092 2\u03c0 \u3068\u3059\u308b\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u300245_deg, 90_deg \u306e\u3088\u3046\u306b _deg \u3092\u4ed8\u3051\u3066\u8868\u8a18\u3059\u308c\u3070\u3001\u5ea6\u6570\u6cd5\u306e\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    _deg \u8a18\u6cd5 \u30e9\u30b8\u30a2\u30f3 0_deg 0.0 45_deg 0.78539816339 90_deg 1.57079632679 180_deg 3.14159265359 360_deg 6.28318530718

    \u4f8b\u3048\u3070\u300110_deg \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u7d75\u6587\u5b57\u304c\u6642\u8a08\u56de\u308a\u306b 10 \u5ea6\u56de\u8ee2\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.rotated(10_deg).drawAt(100, 100);\nemoji2.rotated(180_deg).drawAt(200, 300);\nemoji1.rotated(45_deg).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#104-\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u3066\u63cf\u304f","title":"10.4 \u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u3066\u63cf\u304f","text":"

    .drawAt(x, y) \u306e\u524d\u306b .mirrored(mirror) \u3092\u631f\u3080\u3068\u3001mirror \u304c true \u306e\u3068\u304d\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u5de6\u53f3\u53cd\u8ee2\u3055\u308c\u307e\u3059\u3002false \u306e\u5834\u5408\u306f\u5143\u306e\u5411\u304d\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092 Cursor::Pos().x \u306b\u3088\u3063\u3066\u53d6\u5f97\u3057\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u7d75\u6587\u5b57\u306e\u53f3\u5074\u306b\u3042\u308b\u5834\u5408\u3001\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\uff08\u732b\u3092\u53f3\u306b\u5411\u3051\u3066\uff09\u63cf\u753b\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nconst int32 cursorX = Cursor::Pos().x;\nemoji1.mirrored(400 <= cursorX).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/emoji/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .drawAt(x, y), .drawAt(pos) \u3092\u4f7f\u3063\u3066\u6307\u5b9a\u3057\u305f\u5834\u6240\u306b\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .scaled(s) \u3092\u4f7f\u3063\u3066\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .rotated(angle) \u3092\u4f7f\u3063\u3066\u56de\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5ea6\u6570\u6cd5\u3092\u30e9\u30b8\u30a2\u30f3\u306b\u5909\u63db\u3059\u308b _deg \u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30af\u30b9\u30c1\u30e3\u3092 .mirrored(mirrored) \u3092\u4f7f\u3063\u3066\u5de6\u53f3\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/hello/","title":"1. \u306f\u3058\u3081\u3066\u306e Siv3D","text":"

    Siv3D \u306e\u57fa\u672c\u30b5\u30f3\u30d7\u30eb\u306e\u6539\u9020\u3092\u901a\u3057\u3066 Siv3D \u306e\u96f0\u56f2\u6c17\u3092\u4f53\u9a13\u3057\u307e\u3059\u3002

    "},{"location":"tutorial/hello/#11-\u57fa\u672c\u306e\u30b5\u30f3\u30d7\u30eb","title":"1.1 \u57fa\u672c\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    Siv3D \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u6700\u521d\u306b\u6b21\u306e\u3088\u3046\u306a\u30b5\u30f3\u30d7\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a Siv3D \u306e\u6a5f\u80fd\u3092\u4f53\u9a13\u3067\u304d\u307e\u3059\u3002

    • \u80cc\u666f\u8272\u3092\u5909\u66f4\u3059\u308b
    • \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067\u63cf\u753b\u3059\u308b
    • \u56f3\u5f62\u3092\u63cf\u753b\u3059\u308b
    • \u6587\u7ae0\u3092\u8868\u793a\u3059\u308b
    • \u30dc\u30bf\u30f3\u3084\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u8868\u793a\u3059\u308b
    • \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\uff08Left \u3068 Right \u3067\u30d7\u30ec\u30a4\u30e4\u30fc \ud83e\udd96 \u304c\u79fb\u52d5\u3057\u307e\u3059\uff09
    "},{"location":"tutorial/hello/#12-\u30b5\u30f3\u30d7\u30eb\u3092\u6539\u9020\u3059\u308b","title":"1.2 \u30b5\u30f3\u30d7\u30eb\u3092\u6539\u9020\u3059\u308b","text":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u80cc\u666f\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b | Set the background color\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 }); // (1)!\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an image file\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b | Create a texture from an emoji\nconst Texture emoji{ U\"\ud83e\udd96\"_emoji }; // (2)!\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b | Create a bold font with MSDF method\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u30c6\u30ad\u30b9\u30c8\u306b\u542b\u307e\u308c\u308b\u7d75\u6587\u5b57\u306e\u305f\u3081\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u3001font \u306b\u8ffd\u52a0\u3059\u308b | Create a font for emojis in text and add it to font as a fallback\nconst Font emojiFont{ 48, Typeface::ColorEmoji };\nfont.addFallback(emojiFont);\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u56de\u6570 | Number of button presses\nint32 count = 0;\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b | Checkbox state\nbool checked = false;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9 | Player's movement speed\ndouble speed = 200.0;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19 | Player's X position\ndouble playerPosX = 400;\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b | Whether player is facing right\nbool isPlayerFacingRight = true;\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f | Draw the texture\ntexture.draw(20, 20); // (3)!\n// \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text\nfont(U\"Hello, Siv3D!\ud83c\udfae\").draw(64, Vec2{ 20, 340 }, ColorF{ 0.2, 0.4, 0.8 }); // (4)!\n// \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f | Draw text within a specified area\nfont(U\"Siv3D (\u30b7\u30d6\u30b9\u30ea\u30fc\u30c7\u30a3\u30fc) \u306f\u3001\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u3092\u697d\u3057\u304f\u7c21\u5358\u306a C++ \u30b3\u30fc\u30c9\u3067\u958b\u767a\u3067\u304d\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002\")\n.draw(18, Rect{ 20, 430, 480, 200 }, Palette::Black);\n// \u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rectangle\nRect{ 540, 20, 80, 80 }.draw();\n// \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f | Draw a rounded rectangle\nRoundRect{ 680, 20, 80, 200, 20 }.draw(ColorF{ 0.0, 0.4, 0.6 });\n// \u5186\u3092\u63cf\u304f | Draw a circle\nCircle{ 580, 180, 40 }.draw(Palette::Seagreen);\n// \u77e2\u5370\u3092\u63cf\u304f | Draw an arrow\nLine{ 540, 330, 760, 260 }.drawArrow(8, SizeF{ 20, 20 }, ColorF{ 0.4 });\n// \u534a\u900f\u660e\u306e\u5186\u3092\u63cf\u304f | Draw a semi-transparent circle\nCircle{ Cursor::Pos(), 40 }.draw(ColorF{ 1.0, 0.0, 0.0, 0.5 }); // (5)!\n// \u30dc\u30bf\u30f3 | Button\nif (SimpleGUI::Button(U\"count: {}\"_fmt(count), Vec2{ 520, 370 }, 120, (checked == false)))\n{\n// \u30ab\u30a6\u30f3\u30c8\u3092\u5897\u3084\u3059 | Increase the count\n++count;\n}\n// \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9 | Checkbox\nSimpleGUI::CheckBox(checked, U\"Lock \\U000F033E\", Vec2{ 660, 370 }, 120);\n// \u30b9\u30e9\u30a4\u30c0\u30fc | Slider\nSimpleGUI::Slider(U\"speed: {:.1f}\"_fmt(speed), speed, 100, 400, Vec2{ 520, 420 }, 140, 120);\n// \u5de6\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If left key is pressed\nif (KeyLeft.pressed()) // (6)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b | Player moves left\nplayerPosX = Max((playerPosX - speed * Scene::DeltaTime()), 60.0);\nisPlayerFacingRight = false;\n}\n// \u53f3\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089 | If right key is pressed\nif (KeyRight.pressed()) // (7)!\n{\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b | Player moves right\nplayerPosX = Min((playerPosX + speed * Scene::DeltaTime()), 740.0);\nisPlayerFacingRight = true;\n}\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u63cf\u304f | Draw the player\nemoji.scaled(0.75).mirrored(isPlayerFacingRight).drawAt(playerPosX, 540); // (8)!\n}\n}\n
    1. (R, G, B) = (0.6, 0.8, 0.7) \u3067\u30b7\u30fc\u30f3\u306e\u80cc\u666f\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u5909\u66f4\u3057\u3066\u3001\u80cc\u666f\u8272\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    2. \u7d75\u6587\u5b57\u30c7\u30fc\u30bf\u3092\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\ud83e\udd96 \u3092 \ud83d\udc15 \u3084 \ud83d\udc27, \ud83c\udf54 \u306b\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7d75\u6587\u5b57\u306e\u524d\u5f8c\u306b\u4f59\u5206\u306a\u7a7a\u767d\u3092\u633f\u5165\u3057\u306a\u3044\u3088\u3046\u6c17\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002
    3. \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u753b\u9762\u4e0a\u306e\u4f4d\u7f6e (x, y) = (20, 20) \u306b\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u63cf\u304b\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    4. \u300cHello, Siv3D!\ud83c\udfae\u300d\u3068\u3044\u3046\u6587\u7ae0\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u6587\u7ae0\u3092\u66f8\u304d\u63db\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002.draw() \u306e\u4e2d\u306e 64 \u306f\u6587\u5b57\u306e\u5927\u304d\u3055\u3067\u3059\u3002\u5c0f\u3055\u304f\u3057\u305f\u308a\u5927\u304d\u304f\u3057\u305f\u308a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    5. \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u968f\u3059\u308b\u5186\u3092\u3001\u534a\u5f84 40 \u30d4\u30af\u30bb\u30eb\u3001\u8272 (R, G, B, \u4e0d\u900f\u660e\u5ea6) = (1.0, 0.0, 0.0, 0.5) \u3067\u63cf\u3044\u3066\u3044\u307e\u3059\u3002\u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    6. Left \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u5de6\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyLeft \u3092 KeyA \u306b\u5909\u3048\u3066\u3001A \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    7. Right \u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u304c\u53f3\u306b\u79fb\u52d5\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002KeyRight \u3092 KeyD \u306b\u5909\u3048\u3066\u3001D \u30ad\u30fc\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002
    8. .scaled(0.75) \u3067\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092 75% \u306b\u7e2e\u5c0f\u3057\u3066\u3044\u307e\u3059\u3002\u6570\u5b57\u3092\u5909\u3048\u3066\u3001\u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    \u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u30af\u30ea\u30c3\u30af\u3067\u5c55\u958b\u3059\u308b\u3068\u30018 \u7b87\u6240\u306b (+) \u30de\u30fc\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30ea\u30c3\u30af\u3057\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u8981\u7d20\u3092\u898b\u3064\u3051\u3001\u624b\u5143\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6539\u9020\u306b\u6311\u6226\u3057\u307e\u3057\u3087\u3046\u3002

    Visual Studio \u3084 Xcode \u3067\u5909\u66f4\u3057\u305f\u30b3\u30fc\u30c9\u3092\u30d3\u30eb\u30c9\u3059\u308b\u3068\u304d\u3001\u4ee5\u524d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u4e2d\u306e\u307e\u307e\u3060\u3068\u3001\u30d3\u30eb\u30c9\u306b\u5931\u6557\u3057\u307e\u3059\u3002\u5b9f\u884c\u4e2d\u306e Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3059\u308b\u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u304b\u3001Esc \u3092\u62bc\u3057\u307e\u3059\u3002

    \u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9

    Visual Studio \u3067\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6761\u4ef6\u4e0b\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u305f\u307e\u307e\u30b3\u30fc\u30c9\u306e\u5909\u66f4\u3092\u9069\u7528\u3059\u308b\u300c\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u300d\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9\u306e\u65b9\u6cd5\u3092\u77e5\u308a\u305f\u3044\u5834\u5408\u306f \u30db\u30c3\u30c8\u30ea\u30ed\u30fc\u30c9 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial/hello/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5909\u66f4\u3057\u3001\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3057\u305f
    • \u80cc\u666f\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u308b\u4f4d\u7f6e\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u6587\u7ae0\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u5186\u306e\u534a\u5f84\u3084\u8272\u3001\u4e0d\u900f\u660e\u5ea6\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u30d7\u30ec\u30a4\u30e4\u30fc\u3092\u64cd\u4f5c\u3059\u308b\u30ad\u30fc\u3092\u5909\u66f4\u3067\u304d\u305f
    • \u7d75\u6587\u5b57\u306e\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3067\u304d\u305f
    "},{"location":"tutorial/keyboard/","title":"13. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u3092\u6271\u3046","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/keyboard/#131-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b","title":"13.1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.down()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d
    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Esc \u30ad\u30fc\u306f KeyEscape
    • Page Up , Page Down \u306f KeyPageUp, KeyPageDown
    • Del \u30ad\u30fc\u306f KeyDelete
    • Numpad \u306e Num 0 , Num 1 , Num 2 , ... \u306f KeyNum0, KeyNum1, KeyNum2, ...
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand
    • , , . , / \u30ad\u30fc\u306f KeyComma, KeyPeriod, KeySlash

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeyA.down())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (KeySpace.down())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\nif (Key1.down())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"tutorial/keyboard/#132-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b","title":"13.2 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b","text":"

    if (\u30ad\u30fc\u540d.pressed()) \u3067\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.down() \u306f\u62bc\u3055\u308c\u305f\u77ac\u9593\u306e\u307f\u3001.pressed() \u306f\u62bc\u3055\u308c\u3066\u3044\u308b\u9593\u305a\u3063\u3068 true \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyA.pressed())\n{\nPrint << U\"A\";\n}\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeySpace.pressed())\n{\nPrint << U\"Space\";\n}\n// 1 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (Key1.pressed())\n{\nPrint << U\"1\";\n}\t}\n}\n
    "},{"location":"tutorial/keyboard/#133-\u30ad\u30fc\u3067\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","title":"13.3 \u30ad\u30fc\u3067\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double speed = 200;\ndouble x = 400;\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\nx -= (speed * deltaTime);\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\nx += (speed * deltaTime);\n}\nemoji.drawAt(x, 300);\n}\n}\n
    "},{"location":"tutorial/keyboard/#134-\u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","title":"13.4 \u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u77e2\u5370\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u4e0a\u4e0b\u5de6\u53f3\u306b\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002x, y \u306e 2 \u3064\u306e\u5909\u6570\u3092\u4f7f\u3046\u4ee3\u308f\u308a\u306b Vec2 \u578b\u306e\u5909\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u306e\u901f\u3055\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double speed = 200;\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u2190 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyLeft.pressed())\n{\npos.x -= (speed * deltaTime);\n}\n// \u2192 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyRight.pressed())\n{\npos.x += (speed * deltaTime);\n}\n// \u2191 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyUp.pressed())\n{\npos.y -= (speed * deltaTime);\n}\n// \u2193 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\nif (KeyDown.pressed())\n{\npos.y += (speed * deltaTime);\n}\nemoji.drawAt(pos);\n}\n}\n
    "},{"location":"tutorial/keyboard/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.down()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b\u306b\u306f if (\u30ad\u30fc\u540d.pressed()) \u3092\u4f7f\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/mainloop/","title":"3. Main \u95a2\u6570\u306e\u69cb\u6210","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3084\u305d\u306e\u524d\u5f8c\u306b\u5b9f\u884c\u3055\u308c\u308b\u51e6\u7406\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/mainloop/#31-main-\u95a2\u6570\u306e-3-\u3064\u306e\u30d1\u30fc\u30c8","title":"3.1 Main \u95a2\u6570\u306e 3 \u3064\u306e\u30d1\u30fc\u30c8","text":"

    Main() \u95a2\u6570\u306f 3 \u3064\u306e\u30d1\u30fc\u30c8\u306b\u5206\u3051\u3089\u308c\u307e\u3059\u3002

    \u30d1\u30fc\u30c8 \u8aac\u660e \u3084\u308b\u3053\u3068 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3057\u305f\u3068\u304d\u306b\u307e\u305a\u5b9f\u884c\u3055\u308c\u308b\u90e8\u5206 \u753b\u9762\u306e\u8a2d\u5b9a\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d \u6bce\u79d2\u6570\u5341\u56de\u4ee5\u4e0a\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30eb\u30fc\u30d7\u306e\u4e2d\u306e\u90e8\u5206 \u5165\u529b\u51e6\u7406\u3084\u63cf\u753b \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u7d42\u4e86\u3059\u308b\u3068\u304d\u306b\u5b9f\u884c\u3055\u308c\u308b\u90e8\u5206 \u3068\u304f\u306b\u306a\u3057 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5f8c 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/mainloop/#32-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5468\u671f","title":"3.2 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5468\u671f","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e2\u30cb\u30bf \ud83d\udda5\ufe0f \u306e\u8868\u793a\u5468\u671f\uff08\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\uff09\u306b\u5408\u308f\u305b\u3066\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30eb\u30fc\u30d7\u3067\u3059\u3002\u4e00\u822c\u306b\u6bce\u79d2 60 \u56de\u3084 120 \u56de\u3067\u3059\u3002

    \u901a\u5e38\u306e C++ \u30d7\u30ed\u30b0\u30e9\u30e0\u3067 for(;;) \u306e\u3088\u3046\u306a\u30eb\u30fc\u30d7\u3092\u66f8\u304f\u3068\u3001\u6027\u80fd\u304c\u8a31\u3059\u9650\u308a 1 \u79d2\u9593\u306b\u4f55\u4e07\u56de\u3082\u30eb\u30fc\u30d7\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001while (System::Update()) \u306f\u3001System::Update() \u95a2\u6570\u304c\u5185\u90e8\u3067\u30e2\u30cb\u30bf\u306e\u8868\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u5f85\u6a5f\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u30e2\u30cb\u30bf\u306e\u8868\u793a\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u983b\u5ea6\u306e\u30eb\u30fc\u30d7\uff081 \u79d2\u9593\u306b\u6570\u5341\u56de\uff5e\uff09\u306b\u306a\u308b\u3088\u3046\u5236\u5fa1\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30011 \u79d2\u9593\u306b\u4f55\u56de\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3057\u3066\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 1 \u79d2\u9593\u306b\u4f55\u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u53d6\u5f97\u3059\u308b\nint32 fps = Profiler::FPS();\n// 1 \u79d2\u9593\u306b\u4f55\u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306b\u8868\u793a\u3059\u308b\nWindow::SetTitle(fps);\n}\n}\n
    "},{"location":"tutorial/mainloop/#33-\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u3084\u308b\u3053\u3068","title":"3.3 \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u3084\u308b\u3053\u3068","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u753b\u50cf\u3092\u8868\u793a\u3057\u305f\u3044\u3068\u304d\u3001\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u306f 3 \u3064\u306e\u30d1\u30fc\u30c8\u306e\u3046\u3061\u3069\u3053\u306b\u66f8\u304f\u3079\u304d\u3067\u3057\u3087\u3046\u304b\u3002

    \u9069\u5207\u306a\u65b9\u6cd5\u306f\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u305d\u308c\u3092\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u3046\u3059\u308c\u3070\u6700\u3082\u5c11\u306a\u3044\u4ed5\u4e8b\u91cf\u3067\u76ee\u7684\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002

    \u3082\u3057\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u3092\u66f8\u3044\u3066\u3057\u307e\u3046\u3068\u30011 \u79d2\u9593\u306b\u6570\u5341\u56de\u3082\u753b\u50cf\u306e\u8aad\u307f\u8fbc\u307f\u306e\u4ed5\u4e8b\u304c\u767a\u751f\u3057\u3066\u52d5\u4f5c\u304c\u91cd\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    \u4e07\u304c\u4e00\u3001\u9593\u9055\u3063\u3066\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u4e8b\u300d\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u3066\u3082\u5b89\u5fc3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6bce\u79d2\u6570\u5341\u56de\u3082\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306a\u4ed5\u4e8b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001Siv3D \u306f\u81ea\u52d5\u7684\u306b\u554f\u984c\u3092\u691c\u51fa\u3057\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u304f\u308c\u307e\u3059\u3002

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d

    \u52d5\u4f5c\u304c\u91cd\u304f\u306a\u308b\uff08Siv3D \u306f\u8b66\u544a\u3092\u51fa\u529b\u3057\u3066\u81ea\u52d5\u7684\u306b\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u3092\u7d42\u4e86\u3057\u307e\u3059\uff09

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ U\"example/windmill.png\" };\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n

    OK

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial/mainloop/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Main \u95a2\u6570\u306e 3 \u3064\u306e\u30d1\u30fc\u30c8\u3092\u5b66\u3093\u3060
    • System::Update() \u304c\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u983b\u5ea6\u3092\u5236\u5fa1\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u300d\u306e\u3088\u3046\u306a\u91cd\u3044\u4ed5\u4e8b\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b\u66f8\u304f\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u8aa4\u3063\u3066\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u4e2d\u306b\u300c\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\u300d\u306e\u3088\u3046\u306a\u91cd\u3044\u4ed5\u4e8b\u3092\u66f8\u3044\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3001Siv3D \u304c\u81ea\u52d5\u7684\u306b\u554f\u984c\u3092\u691c\u51fa\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u3066\u304f\u308c\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/motion/","title":"12. \u5909\u6570\u3068\u52d5\u304d","text":"

    \u6642\u9593\u306e\u7d4c\u904e\u3092\u4f7f\u3063\u3066\u5909\u6570\u3092\u5909\u5316\u3055\u305b\u3066\u30e2\u30fc\u30b7\u30e7\u30f3\uff08\u52d5\u304d\uff09\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/motion/#121-\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","title":"12.1 \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Scene::DeltaTime() \u306f\u3001\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u30e2\u30cb\u30bf\u304c 60Hz \u306e\u5834\u5408\u306f\u7d04 0.0166 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// 60 Hz \u306e\u5834\u5408, 1/60 \u79d2\uff08\u7d04 0.0166\uff09\nconst double deltaTime = Scene::DeltaTime();\nPrint << deltaTime;\n}\n}\n
    "},{"location":"tutorial/motion/#122-\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","title":"12.2 \u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u3001\u79fb\u52d5\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\n// \u79fb\u52d5\u901f\u5ea6\uff08\u30d4\u30af\u30bb\u30eb / \u79d2\uff09\nconst double velocity = 20;\n// \u7d75\u6587\u5b57\u306e X \u5ea7\u6a19\ndouble x = 100;\nwhile (System::Update())\n{\nx += (Scene::DeltaTime() * velocity);\nemoji.drawAt(x, 300);\n}\n}\n
    "},{"location":"tutorial/motion/#123-\u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","title":"12.3 \u7d75\u6587\u5b57\u3092\u56de\u8ee2\u3055\u305b\u308b","text":"

    \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u7e70\u308a\u8fd4\u3057\u306e\u305f\u3073\u306b\u56de\u8ee2\u89d2\u5ea6\u3092\u305a\u3089\u3059\u3053\u3068\u3067\u3001\u56de\u8ee2\u306e\u30e2\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf63\"_emoji };\n// \u56de\u8ee2\u901f\u5ea6\uff08\u30e9\u30b8\u30a2\u30f3 / \u79d2\uff09\nconst double angularVelocity = 90_deg;\n// \u56de\u8ee2\u89d2\u5ea6\ndouble angle = 0_deg;\nwhile (System::Update())\n{\nangle += (Scene::DeltaTime() * angularVelocity);\nemoji.rotated(angle).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial/motion/#124-\u56f3\u5f62\u306e\u5909\u6570","title":"12.4 \u56f3\u5f62\u306e\u5909\u6570","text":"

    Circle \u578b\u3084 Rect, RectF \u578b\u306e\u5909\u6570\u3092\u4f5c\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nCircle circle{ 200, 200, 100 };\nRectF rect{ 400, 300, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw(Palette::Orange);\ncircle.drawFrame(2, 2, Palette::Red);\nrect.draw(ColorF{ 0.5 });\nRectF{ rect.x, rect.y, (rect.w * 0.5), rect.h }.draw(ColorF{ 0.3, 0.9, 0.6 });\nrect.drawFrame(4, 4, ColorF{ 0.2 });\n}\n}\n
    "},{"location":"tutorial/motion/#125-\u56f3\u5f62\u3092\u52d5\u304b\u3059","title":"12.5 \u56f3\u5f62\u3092\u52d5\u304b\u3059","text":"

    \u56f3\u5f62\u306e\u30e1\u30f3\u30d0\u5909\u6570\u3092\u6642\u9593\u306e\u7d4c\u904e\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u56f3\u5f62\u306e\u4f4d\u7f6e\u3084\u5927\u304d\u3055\u3092\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nCircle circle{ 200, 300, 0 };\nRectF rect{ 300, 200, 300, 200 };\nwhile (System::Update())\n{\ndouble deltaTime = Scene::DeltaTime();\ncircle.r += (deltaTime * 20);\nrect.x += (deltaTime * 10);\ncircle.draw();\nrect.draw(ColorF{ 0.5 });\n}\n}\n
    "},{"location":"tutorial/motion/#126-\u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b","title":"12.6 \u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b","text":"

    \u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3059\u308b\u3053\u3068\u3067\u3001\u6642\u9593\u3092\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nfont(U\"\u7d4c\u904e\u6642\u9593: {:.2f}\"_fmt(accumulatedTime)).draw(40, 20, 20, Palette::Black);\n}\n}\n
    "},{"location":"tutorial/motion/#127-\u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","title":"12.7 \u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b","text":"

    \u6b8b\u308a\u6642\u9593\u304b\u3089 Scene::DeltaTime() \u306e\u5024\u3092\u5f15\u3044\u3066\u3044\u304f\u3053\u3068\u3067\u3001\u6642\u9593\u306e\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u6b8b\u308a\u6642\u9593\uff08\u79d2\uff09\ndouble timeLeft = 5.0;\nwhile (System::Update())\n{\ntimeLeft -= Scene::DeltaTime();\nif (0.0 < timeLeft)\n{\nfont(U\"\u6b8b\u308a\u6642\u9593: {:.2f}\"_fmt(timeLeft)).draw(40, 20, 20, Palette::Black);\n}\nelse\n{\nfont(U\"\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\").draw(40, 20, 20, Palette::Black);\n}\n}\n}\n
    "},{"location":"tutorial/motion/#128-\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","title":"12.8 \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b","text":"

    12.6 \u3092\u5fdc\u7528\u3059\u308b\u3068\u3001\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u3001\u84c4\u7a4d\u6642\u9593\u3092\u305d\u306e\u6642\u9593\u3060\u3051\u6e1b\u3089\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u30013 \u79d2\u3054\u3068\u306b Print << U\"Hello!\" \u3092\u5b9f\u884c\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\n// \u5468\u671f\uff08\u79d2\uff09\nconst double interval = 3.0;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\nfont(U\"accumulatedTime: {:.2f}\"_fmt(accumulatedTime)).draw(40, 200, 20, Palette::Black);\n// \u84c4\u7a4d\u6642\u9593\u304c\u4e00\u5b9a\u6642\u9593\u3092\u8d85\u3048\u305f\u3089\nif (interval <= accumulatedTime)\n{\nPrint << U\"Hello!\";\n// \u84c4\u7a4d\u6642\u9593\u304b\u3089\u30de\u30a4\u30ca\u30b9\naccumulatedTime -= interval;\n}\n}\n}\n

    \u84c4\u7a4d\u6642\u9593\u3092\u5b8c\u5168\u306b 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044\u7406\u7531

    \u84c4\u7a4d\u6642\u9593\u3092 accumulatedTime = 0.0 \u3067\u30ea\u30bb\u30c3\u30c8\u3057\u306a\u3044\u306e\u306f\u3001\u4f8b\u3048\u3070\u983b\u5ea6\u304c 3 \u79d2\u3054\u3068\u3067\u3001\u84c4\u7a4d\u6642\u9593\u304c 3.02 \u79d2\u3060\u3063\u305f\u5834\u5408\u3001\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u305f\u3042\u3068\u306b\u3001\u4f59\u308a\u306e 0.02 \u79d2\u3092\u6b21\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u84c4\u7a4d\u6642\u9593\u306b\u4f7f\u3046\u305f\u3081\u3067\u3059\u3002\u3053\u308c\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u30a4\u30d9\u30f3\u30c8\u306e\u767a\u751f\u983b\u5ea6\u304c 3 \u79d2\u3088\u308a\u3082\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    "},{"location":"tutorial/motion/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Scene::DeltaTime() \u3067\u524d\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092\u53d6\u5f97\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u3066\u7d75\u6587\u5b57\u3092\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u3066\u56f3\u5f62\u3092\u52d5\u304b\u3059\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u84c4\u7a4d\u3057\u3066\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u3092\u5229\u7528\u3057\u3066\u6b8b\u308a\u6642\u9593\u3092\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u7d4c\u904e\u6642\u9593\u306e\u84c4\u7a4d\u3092\u5229\u7528\u3057\u3066\u3001\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/mouse/","title":"14. \u30de\u30a6\u30b9\u5165\u529b\u3092\u6271\u3046","text":"

    \u30de\u30a6\u30b9\u306e\u30af\u30ea\u30c3\u30af\u3084\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/mouse/#141-\u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3092\u8abf\u3079\u308b","title":"14.1 \u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3092\u8abf\u3079\u308b","text":"

    if (MouseL.down()) \u3067\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u3001if (MouseR.down()) \u3067\u30de\u30a6\u30b9\u306e\u53f3\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\nPrint << U\"\u5de6\u30af\u30ea\u30c3\u30af\";\n}\n// \u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseR.down())\n{\nPrint << U\"\u53f3\u30af\u30ea\u30c3\u30af\";\n}\n}\n}\n
    "},{"location":"tutorial/mouse/#142-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306b\u79fb\u52d5\u3059\u308b","title":"14.2 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306b\u79fb\u52d5\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u5f97\u308b\u306b\u306f Cursor::Pos() \u3092\u4f7f\u3044\u307e\u3059\u3002Point \u578b\u306e\u5024\u306f Vec2 \u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\nVec2 pos{ 400, 300 };\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u4ee3\u5165\npos = Cursor::Pos();\n}\nemoji.drawAt(pos);\n}\n}\n

    X \u5ea7\u6a19\u3001Y \u5ea7\u6a19\u3092\u305d\u308c\u305e\u308c Cursor::Pos().x\u3001Cursor::Pos().y \u3067\u5f97\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u524d\u8ff0\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u540c\u3058\u52d5\u4f5c\u3092\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\u2603\ufe0f\"_emoji };\ndouble x = 400;\ndouble y = 300;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e X \u5ea7\u6a19\u3092\u4ee3\u5165\nx = Cursor::Pos().x;\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e Y \u5ea7\u6a19\u3092\u4ee3\u5165\ny = Cursor::Pos().y;\n}\nemoji.drawAt(x, y);\n}\n}\n
    "},{"location":"tutorial/mouse/#143-\u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"14.3 \u56f3\u5f62\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u5186\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u9577\u65b9\u5f62\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (rect.leftClicked())\n{\nPrint << U\"\u9577\u65b9\u5f62\u3092\u30af\u30ea\u30c3\u30af\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"tutorial/mouse/#144-\u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"14.4 \u56f3\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nconst Rect rect{ 400, 400, 200, 40 };\nwhile (System::Update())\n{\nClearPrint();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\nPrint << U\"\u5186\u306e\u4e0a\u306b\u3042\u308b\";\n}\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (rect.mouseOver())\n{\nPrint << U\"\u9577\u65b9\u5f62\u306e\u4e0a\u306b\u3042\u308b\";\n}\ncircle.draw(Palette::Orange);\nrect.draw();\n}\n}\n
    "},{"location":"tutorial/mouse/#145-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","title":"14.5 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b","text":"

    Cursor::RequestStyle(CursorStyle::Hand); \u3092\u547c\u3076\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u624b\u306e\u5f62\u306e\u30a2\u30a4\u30b3\u30f3\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Circle circle{ 200, 200, 50 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial/mouse/#146-\u5fdc\u7528\u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","title":"14.6 \uff08\u5fdc\u7528\uff09\u7d75\u6587\u5b57\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u304b\u3092\u8abf\u3079\u308b","text":"

    \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji{ U\"\ud83c\udf6a\"_emoji };\nconst Circle circle{ 200, 200, 60 };\nwhile (System::Update())\n{\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (circle.mouseOver())\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u30a2\u30a4\u30b3\u30f3\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\nif (circle.leftClicked())\n{\nPrint << U\"\u30af\u30c3\u30ad\u30fc\u3092\u30af\u30ea\u30c3\u30af\";\n}\n// \u5186\u306f\u63cf\u304b\u306a\u3044\n//circle.draw();\n// circle.center \u306f Vec2{ circle.x, circle.y } \u3068\u540c\u3058\nemoji.drawAt(circle.center, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial/mouse/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • MouseL, MouseR \u306e .down() \u3067\u3001\u5de6\u30af\u30ea\u30c3\u30af\u3001\u53f3\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::Pos() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u5f97\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .leftClicked() \u3067\u3001\u305d\u306e\u56f3\u5f62\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Circle \u3084 Rect, RectF \u306e .mouseOver() \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u305d\u306e\u56f3\u5f62\u306e\u4e0a\u306b\u3042\u308b\u304b\u3092\u5224\u5b9a\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • Cursor::RequestStyle(CursorStyle::Hand); \u3067\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3067\u304d\u308b\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u7d75\u6587\u5b57\uff08\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u306f .leftClicked() \u3084 .mouseOver() \u304c\u7121\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u8fd1\u3044\u5927\u304d\u3055\u306e\u5186\u3092\u4f7f\u3063\u3066\u5224\u5b9a\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/pattern/","title":"9. \u6a21\u69d8\u3092\u63cf\u304f","text":"

    \u5186\u3084\u9577\u65b9\u5f62\u3092\u4e26\u3079\u3066\u6a21\u69d8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/pattern/#91-\u5186\u3092\u4e26\u3079\u308b","title":"9.1 \u5186\u3092\u4e26\u3079\u308b","text":"

    \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6a21\u69d8\u3084\u30d1\u30bf\u30fc\u30f3\u3092\u7c21\u5358\u306b\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (i * 100), 100, 30 }.draw(Palette::Skyblue);\n}\nfor (int32 i = 0; i < 5; ++i)\n{\nCircle{ (50 + i * 100), 200, 30 }.draw(Palette::Seagreen);\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#92-\u4e8c\u91cd\u30eb\u30fc\u30d7\u3067\u5186\u3092\u4e26\u3079\u308b","title":"9.2 \u4e8c\u91cd\u30eb\u30fc\u30d7\u3067\u5186\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y) // \u7e26\u65b9\u5411\n{\nfor (int32 x = 0; x < 6; ++x) // \u6a2a\u65b9\u5411\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#93-\u5c11\u3057\u8907\u96d1\u306b\u3059\u308b","title":"9.3 \u5c11\u3057\u8907\u96d1\u306b\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < 4; ++y)\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nif ((x + y) % 2 == 0)\n{\nCircle{ (x * 100), (y * 100), 10 }.draw(Palette::Skyblue);\n}\nelse\n{\nCircle{ (x * 100), (y * 100), 30 }.draw(Palette::Skyblue);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#94-\u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","title":"9.4 \u9577\u65b9\u5f62\u3092\u4e26\u3079\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(Palette::Skyblue);\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#95-\u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b-1","title":"9.5 \u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b (1)","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 6; ++x)\n{\nRect{ (x * 100), 0, 80, 600 }.draw(ColorF{ 0.0, (x * 0.2), 1.0 });\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#96-\u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b-2","title":"9.6 \u8272\u3092\u5f90\u3005\u306b\u5909\u5316\u3055\u305b\u308b (2)","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nfor (int32 x = 0; x < 10; ++x)\n{\nRect{ (x * 80), 0, 80, 600 }.draw(HSV{ (x * 36), 0.5, 1.0 });\n}\n}\n}\n
    "},{"location":"tutorial/pattern/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • \u30eb\u30fc\u30d7\u3068\u56f3\u5f62\u63cf\u753b\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u6a21\u69d8\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/print/","title":"5. \u7c21\u6613\u7684\u306a\u30c7\u30fc\u30bf\u8868\u793a","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30c6\u30ad\u30b9\u30c8\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002\u7c21\u6613\u8868\u793a\u3067\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3084\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u975e\u5e38\u306b\u77ed\u3044\u30b3\u30fc\u30c9\u3067\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u753b\u9762\u306b\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial/print/#51-\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","title":"5.1 \u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","text":"

    Print \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6587\u5b57\u5217\u3092\u7c21\u6613\u8868\u793a\u3067\u304d\u307e\u3059\u3002

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6587\u5b57\u5217\u3092\u6271\u3046\u3068\u304d\u306f\u3001\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u524d\u306b U \u3092\u4ed8\u3051\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6587\u5b57\u5217\u3092 Unicode (UTF-32) \u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3046\u305f\u3081\u306e\u8a18\u6cd5\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"C++\";\nPrint << U\"Hello, \" << U\"Siv3D\"; // \u8907\u6570\u306b\u5206\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u308b\nPrint << 123;\nPrint << 4.567;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/print/#52-\u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","title":"5.2 \u7c21\u6613\u8868\u793a\u3092\u305f\u304f\u3055\u3093\u884c\u3046","text":"

    \u7c21\u6613\u51fa\u529b\u3057\u305f\u3082\u306e\u306f\u753b\u9762\u306b\u6b8b\u308a\u7d9a\u3051\u307e\u3059\u3002\u753b\u9762\u306b\u53ce\u307e\u3089\u306a\u304f\u306a\u3063\u305f\u3082\u306e\u306f\u3001\u53e4\u3044\u3082\u306e\u304b\u3089\u9806\u306b\u6d88\u3048\u3066\u3044\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\nPrint << count;\n++count;\n}\n}\n
    "},{"location":"tutorial/print/#53-\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","title":"5.3 \u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b","text":"

    ClearPrint() \u3092\u4f7f\u3046\u3068\u3001\u753b\u9762\u306b\u6b8b\u3063\u3066\u3044\u308b\u7c21\u6613\u8868\u793a\u3092\u3059\u3079\u3066\u6d88\u53bb\u3067\u304d\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u5148\u982d\u3067\u5e38\u306b ClearPrint() \u3059\u308b\u3053\u3068\u3067\u3001\u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u51fa\u529b\u3057\u305f\u5185\u5bb9\u3060\u3051\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 count = 0;\nwhile (System::Update())\n{\n// \u53e4\u3044\u51fa\u529b\uff08\u4ee5\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u51fa\u529b\uff09\u3092\u6d88\u53bb\u3059\u308b\nClearPrint();\nPrint << count;\n++count;\n}\n}\n
    "},{"location":"tutorial/print/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • Print \u3092\u4f7f\u3063\u3066\u753b\u9762\u306b\u6587\u5b57\u5217\u3084\u6570\u5024\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • ClearPrint() \u3092\u4f7f\u3063\u3066\u7c21\u6613\u8868\u793a\u3092\u6d88\u53bb\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial/text/","title":"11. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u8272\u3084\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3084\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial/text/#111-\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b-1","title":"11.1 \u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b (1)","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"{} \u6708 {} \u65e5\"_fmt(12, 31) \u306f U\"12 \u6708 31 \u65e5\" \u3068\u3044\u3046\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: {}\"_fmt(score);\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f {} \u6708 {} \u65e5\"_fmt(month, day);\nwhile (System::Update())\n{\n}\n}\n

    Print \u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u3072\u3068\u307e\u3068\u307e\u308a\u306e\u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u3048\u308b _fmt() \u3092\u4f7f\u3046\u307b\u3046\u304c\u4eca\u5f8c\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 score = 1234;\nPrint << U\"\u30b9\u30b3\u30a2: \" << score;\nint32 month = 12;\nint32 day = 31;\nPrint << U\"\u4eca\u65e5\u306f \" << month << U\" \u6708 \" << day << U\" \u65e5\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/text/#112-\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b-2","title":"11.2 \u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b (2)","text":"

    double \u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002

    \u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 123.4567;\nPrint << x;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.2f}\"_fmt(x);\nPrint << U\"{:.0f}\"_fmt(x);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial/text/#113-\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"11.3 \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    Print \u306e\u3088\u3046\u306a\u7c21\u6613\u8868\u793a\u3067\u306f\u306a\u304f\u3001\u597d\u304d\u306a\u4f4d\u7f6e\u306b\u597d\u304d\u306a\u8272\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u306f\u3001Font \u30af\u30e9\u30b9\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u307e\u305a\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u306b Font \u5909\u6570\u540d{ FontMethod::MSDF, 48 }; \u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u30b5\u30a4\u30ba, pos, color);

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u30b5\u30a4\u30ba\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    font(\u30c6\u30ad\u30b9\u30c8) \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u90e8\u5206\u306f\u3001\u6587\u5b57\u5217\u4ee5\u5916\u306e\u5024\u3082\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nint32 count = 0;\nwhile (System::Update())\n{\nfont(U\"C++\").draw(50, Vec2{ 100, 100 }, Palette::Black);\nfont(U\"Siv{}D\"_fmt(count)).draw(80, Vec2{ 200, 200 }, ColorF{ 0.2, 0.6, 0.9 });\nfont(U\"\u3053\u3093\u306b\u3061\u306f\").draw(25, Vec2{ 100, 400 }, ColorF{ 0.4 });\nfont(count).draw(50, Vec2{ 300, 500 });\n++count;\n}\n}\n
    \u30d5\u30a9\u30f3\u30c8\u306e\u54c1\u8cea

    FontMethod::MSDF \u65b9\u5f0f\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306e 48 \u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u5ea6\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5024\u306f\u5b9f\u884c\u6642\u6027\u80fd\u3068\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3067\u3059\u3002\u8a73\u7d30\u5ea6\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u52a0\u3057\u3066\u51e6\u7406\u6642\u9593\u304c\u5897\u3048\u307e\u3059\u3002\u5c0f\u3055\u304f\u3059\u308b\u3068\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u6587\u5b57\u306e\u63cf\u753b\u54c1\u8cea\u304c\u4f4e\u4e0b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6f22\u5b57\u306e\u5834\u5408\u306f 48 \u304c\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5024\u3067\u3059\u3002\u82f1\u6570\u5b57\u306e\u307f\u306e\u5834\u5408\u306f 32 \u3067\u3082\u5341\u5206\u3067\u3059\u3002

    "},{"location":"tutorial/text/#114-\u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","title":"11.4 \u592a\u6587\u5b57\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u306f Font \u5909\u6570\u540d{ FontMethod::MSDF, 48, Typeface::Bold }; \u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u306f Typeface::Regular \u3067\u3059\u304c\u3001\u3053\u308c\u306f\u7701\u7565\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font regularFont{ FontMethod::MSDF, 48 }; // Typeface::Regular\n// \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\nconst Font boldFont{ FontMethod::MSDF, 48, Typeface::Bold };\nwhile (System::Update())\n{\nregularFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 100 }, ColorF{ 0.3 });\nboldFont(U\"Hello, Siv3D!\").draw(50, Vec2{ 100, 200 }, ColorF{ 0.3 });\n}\n}\n
    "},{"location":"tutorial/text/#115-\u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","title":"11.5 \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","text":"

    \u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .drawAt(\u30b5\u30a4\u30ba, x, y, color); \u307e\u305f\u306f .drawAt(\u30b5\u30a4\u30ba, pos, color); \u3092\u547c\u3073\u307e\u3059\u3002\u4e2d\u5fc3\u304c (x, y), \u3042\u308b\u3044\u306f pos \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u53f3\u7aef\u306e\u4e2d\u5fc3\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u306b\u306f .draw(\u30b5\u30a4\u30ba, Arg::rightCenter(x, y), color); \u3092\u547c\u3073\u307e\u3059\u3002\u53f3\u7aef\u306e\u4e2d\u5fc3\u304c (x, y) \u306b\u306a\u308b\u3088\u3046\u306b\u30c6\u30ad\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e\u306f\u5168\u90e8\u3067 9 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002Arg::rightCenter = Vec2{ x, y } \u3084 Arg::rightCenter(pos) \u306e\u3088\u3046\u306b\u3001Vec2 \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u57fa\u6e96\u4f4d\u7f6e \u8aac\u660e Arg::topLeft(x, y) \u5de6\u4e0a\u3002.draw() \u3068\u540c\u3058\u3002 Arg::topCenter(x, y) \u4e0a\u4e2d\u592e Arg::topRight(x, y) \u53f3\u4e0a Arg::leftCenter(x, y) \u5de6\u4e2d\u592e Arg::center(x, y) \u4e2d\u592e\u3002.drawAt() \u3068\u540c\u3058\u3002 Arg::rightCenter(x, y) \u53f3\u4e2d\u592e Arg::bottomLeft(x, y) \u5de6\u4e0b Arg::bottomCenter(x, y) \u4e0b\u4e2d\u592e Arg::bottomRight(x, y) \u53f3\u4e0b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font{ FontMethod::MSDF, 48 };\nwhile (System::Update())\n{\nfont(U\"Hello\").drawAt(50, Vec2{ 400, 100 }, ColorF{ 0.1 });\nfont(U\"Siv3D\").draw(50, Arg::rightCenter(780, 300), ColorF{ 0.1 });\nfont(U\"Hello\").draw(50, Arg::rightCenter(780, 400), ColorF{ 0.1 });\nfont(U\"programming\").draw(50, Arg::bottomCenter(Cursor::Pos()), ColorF{ 0.1 });\n}\n}\n
    "},{"location":"tutorial/text/#\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","title":"\u632f\u308a\u8fd4\u308a\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8","text":"
    • _fmt() \u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3046\u3053\u3068\u3092\u5b66\u3093\u3060
    • \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u592a\u6587\u5b57\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    • \u30c6\u30ad\u30b9\u30c8\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3093\u3060
    "},{"location":"tutorial2/2d-intersection/","title":"24. \u3042\u305f\u308a\u5224\u5b9a","text":"

    \u56f3\u5f62\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/2d-intersection/#241-\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc","title":"24.1 \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc","text":"

    \u3042\u308b\u56f3\u5f62 shape \u306e\u9818\u57df\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u3001shape.mouseOver() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\nif (circle.mouseOver())\n{\n// \u5186\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308c\u3070\u6c34\u8272\ncircle.draw(Palette::Skyblue);\n}\nelse\n{\n// \u91cd\u306a\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(Palette::Gray);\n}\n}\n}\n

    \u6761\u4ef6\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u77ed\u304f\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\n// \u5186\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u91cd\u306a\u3063\u3066\u3044\u308c\u3070\u6c34\u8272\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(circle.mouseOver() ? Palette::Skyblue : Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#242-\u56f3\u5f62\u306e\u30af\u30ea\u30c3\u30af","title":"24.2 \u56f3\u5f62\u306e\u30af\u30ea\u30c3\u30af","text":"

    \u3042\u308b\u56f3\u5f62 shape \u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u304b\u3092\u3001shape.leftClicked() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002.leftClicked() \u306f\u3001\u6700\u521d\u306b\u62bc\u3057\u8fbc\u3093\u3060\u30d5\u30ec\u30fc\u30e0\u306e\u307f true \u3092\u8fd4\u3057\u307e\u3059\u3002\u56f3\u5f62\u3092\u62bc\u3057\u7d9a\u3051\u3066\u3044\u3066\u3082\u305d\u308c\u4ee5\u964d\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nint32 count = 0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << count;\n// \u5186\u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (circle.leftClicked())\n{\n++count;\n}\ncircle.draw(Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#243-\u56f3\u5f62\u304c\u62bc\u3055\u308c\u3066\u3044\u308b","title":"24.3 \u56f3\u5f62\u304c\u62bc\u3055\u308c\u3066\u3044\u308b","text":"

    \u3042\u308b\u56f3\u5f62 shape \u304c\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u3001shape.leftPressed() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002.leftPressed() \u306f\u3001\u6700\u521d\u306b\u62bc\u3057\u8fbc\u3093\u3060\u30d5\u30ec\u30fc\u30e0\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u308c\u4ee5\u964d\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u5834\u5408\u306b\u3082 true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Circle circle{ Scene::Center(), 100 };\nwhile (System::Update())\n{\n// \u5186\u304c\u62bc\u3055\u308c\u3066\u3044\u308c\u3070\u6c34\u8272\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7070\u8272\ncircle.draw(circle.leftPressed() ? Palette::Skyblue : Palette::Gray);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#244-\u56f3\u5f62\u306e\u4ea4\u5dee","title":"24.4 \u56f3\u5f62\u306e\u4ea4\u5dee","text":"

    2 \u3064\u306e\u56f3\u5f62 a \u3068 b \u304c\u4ea4\u5dee\u3057\u3066\u3044\u308b\u304b\u306f\u3001a.intersects(b) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002\u7570\u306a\u308b\u56f3\u5f62\u30af\u30e9\u30b9\u306e\u9593\u3067\u3082\u4ea4\u5dee\u5224\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Polygon star = Shape2D::Star(200, Vec2{ 550, 300 });\nwhile (System::Update())\n{\nconst Circle c{ Cursor::Pos(), 30 };\nrect.draw(rect.intersects(c) ? Palette::Skyblue : Palette::Gray);\ncircle.draw(circle.intersects(c) ? Palette::Skyblue : Palette::Gray);\nstar.draw(star.intersects(c) ? Palette::Skyblue : Palette::Gray);\nc.draw(Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#245-\u56f3\u5f62\u3092\u5185\u5074\u306b\u542b\u3080","title":"24.5 \u56f3\u5f62\u3092\u5185\u5074\u306b\u542b\u3080","text":"

    \u3042\u308b\u56f3\u5f62 a \u304c\u5225\u306e\u56f3\u5f62 b \u3092\u5b8c\u5168\u306b\u5185\u5074\u306b\u542b\u3093\u3067\u3044\u308b\u304b\u306f\u3001a.contains(b) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u8ffd\u5f93\u3059\u308b\u5186\u304c\u3001\u9577\u65b9\u5f62\u3084\u661f\u306a\u3069\u306e\u56f3\u5f62\u306e\u5185\u90e8\u306b\u5b8c\u5168\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u305d\u306e\u56f3\u5f62\u306e\u8272\u3092\u5909\u66f4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Polygon star = Shape2D::Star(200, Vec2{ 550, 300 });\nwhile (System::Update())\n{\nconst Circle c{ Cursor::Pos(), 30 };\nrect.draw(rect.contains(c) ? Palette::Skyblue : Palette::Gray);\ncircle.draw(circle.contains(c) ? Palette::Skyblue : Palette::Gray);\nstar.draw(star.contains(c) ? Palette::Skyblue : Palette::Gray);\nc.draw(Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#246-\u7dda\u5206\u3069\u3046\u3057\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"24.6 \u7dda\u5206\u3069\u3046\u3057\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    2 \u3064\u306e\u7dda\u5206 a, b \u306e\u4ea4\u5dee\u60c5\u5831\u3092 a.intersectsAt(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Optional<Vec2> \u3067\u3001\u4ea4\u5dee\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u6b21\u306e\u3088\u3046\u306a\u5024\u306b\u306a\u308a\u307e\u3059\u3002

    \u4ea4\u5dee\u306e\u72b6\u6cc1 \u623b\u308a\u5024 \u4ea4\u5dee\u3057\u3066\u3044\u306a\u3044 none \u4ea4\u5dee\u3057\u3066\u3044\u308b Vec2{ \u4ea4\u70b9\u306e\u5ea7\u6a19 } \u91cd\u306a\u3063\u3066\u3044\u308b Vec2{ QNaN, QNaN } 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Line line1{ 100, 100, 600, 500 };\nwhile (System::Update())\n{\nconst Line line2{ 400, 200, Cursor::Pos() };\nline1.draw(2, ColorF{ 0.25 });\nline2.draw(2, ColorF{ 0.25 });\nif (const auto& intersection = line1.intersectsAt(line2))\n{\nCircle{ *intersection, 10 }.draw(Palette::Red);\n}\n}\n}\n

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u30012 \u3064\u306e\u7dda\u5206\u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u306e\u7d50\u679c\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Line line1{ 100, 100, 200, 200 };\nconst Line line2{ 100, 100, 300, 300 };\nif (const auto intersection = line1.intersectsAt(line2))\n{\nPrint << *intersection;\n// \u4ea4\u70b9\u304c NaN \u306a\u3089\u30012 \u3064\u306e\u7dda\u5206\u306f\u91cd\u306a\u3063\u3066\u3044\u308b\nif (intersection->hasNaN())\n{\nPrint << U\"Two lines are overlapped.\";\n}\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#247-\u7dda\u5206\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"24.7 \u7dda\u5206\u3068\u56f3\u5f62\u306e\u4ea4\u5dee\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u56f3\u5f62 a \u3068 b \u306e\u8fba\u306e\u4ea4\u5dee\u60c5\u5831\u3092 a.intersectsAt(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Optional<Array<Vec2>> \u3067\u3001\u4ea4\u5dee\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u6b21\u306e\u3088\u3046\u306a\u5024\u306b\u306a\u308a\u307e\u3059\u30022 \u3064\u306e\u7dda\u5206\u304c\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3059\u308b\u5834\u5408\u306b\u7a7a\u306e\u914d\u5217\u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u4ea4\u5dee\u306e\u72b6\u6cc1 \u623b\u308a\u5024 \u4ea4\u5dee\u3057\u3066\u3044\u306a\u3044 none \u4ea4\u5dee\u3057\u3066\u3044\u308b Array<Vec2>{ \u4ea4\u70b9\u306e\u5ea7\u6a19, ... } \u4ea4\u5dee\u3057\u3066\u3044\u308b\u304c\u4ea4\u70b9\u3092\u6c42\u3081\u3089\u308c\u306a\u304b\u3063\u305f Array<Vec2>{}\uff08\u7a7a\u306e\u914d\u5217\uff09 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect{ 100, 50, 200, 100 };\nconst Circle circle{ 200, 400, 100 };\nconst Triangle triangle{ Vec2{ 500, 100 }, Vec2{ 700, 500 }, Vec2{ 400, 400 } };\nwhile (System::Update())\n{\nconst Line line{ Scene::Center(), Cursor::Pos() };\n// rect \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\nif (const auto points = rect.intersectsAt(line))\n{\nrect.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\nrect.draw(Palette::Gray);\n}\n// circle \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\nif (const auto points = circle.intersectsAt(line))\n{\ncircle.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\ncircle.draw(Palette::Gray);\n}\n// triangle \u3068 line \u306e\u4ea4\u5dee\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\nif (const auto points = triangle.intersectsAt(line))\n{\ntriangle.draw(Palette::Skyblue);\n// \u4ea4\u5dee\u3059\u308b\u5ea7\u6a19\u306b\u8d64\u3044\u5186\u3092\u8868\u793a\u3059\u308b\nfor (const auto& point : *points)\n{\nCircle{ point, 4 }.draw(Palette::Red);\n}\n}\nelse // \u4ea4\u5dee\u3057\u306a\u3044\n{\ntriangle.draw(Palette::Gray);\n}\nline.draw(2, Palette::Seagreen);\n}\n}\n
    "},{"location":"tutorial2/2d-intersection/#248-\u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092\u53d6\u5f97\u3059\u308b","title":"24.8 \u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092\u53d6\u5f97\u3059\u308b","text":"

    2 \u3064\u306e\u9577\u65b9\u5f62 a \u3068 b \u304c\u91cd\u306a\u308b\u9818\u57df\u3092 a.getOverlap(b) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u306f Rect \u307e\u305f\u306f RectF \u3067\u3001\u91cd\u306a\u308b\u9818\u57df\u304c\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u9577\u65b9\u5f62\uff08\u5927\u304d\u3055\u304c 0 \u306e\u9577\u65b9\u5f62\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u3042\u308b\u9577\u65b9\u5f62 rect \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f if (rect.isEmpty()), if (rect), if (not rect) \u306a\u3069\u3067\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst Rect rect1{ 100, 100, 400, 300 };\nwhile (System::Update())\n{\nClearPrint();\nconst Rect rect2 = Rect::FromPoints(Cursor::Pos(), Point{ 600, 500 });\nrect1.draw(ColorF{ 0.5 });\nrect2.draw(ColorF{ 0.75 });\n// 2 \u3064\u306e\u9577\u65b9\u5f62\u304c\u91cd\u306a\u308b\u9818\u57df\u3092 Rect \u3067\u8fd4\u3059\nif (const auto overlap = rect1.getOverlap(rect2))\n{\nPrint << U\"overlap\";\noverlap.draw(ColorF{ 0.0, 0.5, 0.0, 0.5 });\n}\n}\n}\n
    "},{"location":"tutorial2/array/","title":"20. \u52d5\u7684\u914d\u5217","text":"

    \u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Array \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/array/#201-\u914d\u5217\u30af\u30e9\u30b9","title":"20.1 \u914d\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f std::vector<Type> \u306e\u4ee3\u308f\u308a\u306b Array<Type> \u30af\u30e9\u30b9\u3092\u4f7f\u3063\u3066 Type \u578b\u306e\u52d5\u7684\u914d\u5217\u3092\u6271\u3044\u307e\u3059\u3002

    Array \u306f\u5185\u90e8\u3067 std::vector \u3092\u4f7f\u3063\u3066\u914d\u5217\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u3088\u308a\u3082\u591a\u304f\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u4fbf\u5229\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u8981\u7d20\u306f\u30e1\u30e2\u30ea\u4e0a\u3067\u306e\u9023\u7d9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words;\n// 5 \u500b\u306e -1 \u3067\u521d\u671f\u5316\u3055\u308c\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nArray<int32> numbers(5, -1);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#202-\u914d\u5217\u306e\u30b5\u30a4\u30ba","title":"20.2 \u914d\u5217\u306e\u30b5\u30a4\u30ba","text":"

    \u914d\u5217\u306e\u8981\u7d20\u6570\u306f .size() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words.size();\nArray<int32> numbers(5, -1);\nPrint << numbers.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#203-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"20.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u914d\u5217\u5185\u306e\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u3042\u308b\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001[] \u6f14\u7b97\u5b50\u3092\u4f7f\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002v.front() \u306f v[0] \u3068\u540c\u3058\u3067\u3059\u3002v.back() \u306f v[v.size() - 1] \u3068\u540c\u3058\u3067\u672b\u5c3e\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u7bc4\u56f2\u5916\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\", U\"dog\", U\"egg\" };\nPrint << words[0];\nPrint << words[3];\nPrint << words.front();\nPrint << words.back();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#204-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"20.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> words = { U\"apple\", U\"bird\", U\"cat\", U\"dog\", U\"egg\" };\nfor (const auto& word : words) // \u8981\u7d20\u3092\u5909\u66f4\u3057\u306a\u3044\u5834\u5408\u306f const \u53c2\u7167\n{\nPrint << word;\n}\nArray<int32> values = { 1, 2, 3, 4, 5 };\nfor (auto& value : values) // \u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u53c2\u7167\n{\nvalue *= 2;\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#205-\u7a7a\u306e\u914d\u5217","title":"20.5 \u7a7a\u306e\u914d\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u8981\u7d20\u6570\u304c 0 \u306e\u914d\u5217\u306f\u7a7a\u306e\u914d\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nPrint << words;\nPrint << words.size();\nwords = { U\"apple\", U\"orange\", U\"melon\" };\nPrint << words;\nPrint << words.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#206-\u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"20.6 \u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Array \u578b\u306e\u5024 v \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (v.isEmpty()) \u3084 if (v) / if (not v) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nArray<int32> numbers = { 1, 2, 3, 4, 5 };\nPrint << words.isEmpty();\nPrint << numbers.isEmpty();\nif (not words)\n{\nPrint << U\"words is empty\";\n}\nif (numbers)\n{\nPrint << U\"numbers is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#207-\u914d\u5217\u306e\u672b\u5c3e\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","title":"20.7 \u914d\u5217\u306e\u672b\u5c3e\u306b\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","text":"

    << \u3067\u914d\u5217\u306e\u672b\u5c3e\u306b\u65b0\u3057\u3044\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<< \u306f\u9023\u7d9a\u3057\u3066\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words;\nwords << U\"apple\";\nwords << U\"bird\";\nwords << U\"cat\";\nPrint << words;\nArray<int32> numbers = { 1, 2 };\nnumbers << 3;\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#208-\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"20.8 \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> words = { U\"apple\", U\"bird\", U\"cat\" };\nPrint << words;\nPrint << words.isEmpty();\n// \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nwords.clear();\nPrint << words;\nPrint << words.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#209-\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"20.9 \u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back() \u3067\u914d\u5217\u306e\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u3067\u672b\u5c3e\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u914d\u5217\u3067 .pop_back() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_back_N(n) \u306f\u7a7a\u306e\u914d\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u914d\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 100, 200, 300, 400, 500 };\nPrint << numbers;\nnumbers.pop_back();\nPrint << numbers;\nnumbers.pop_back_N(2);\nPrint << numbers;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nnumbers.pop_back_N(100);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2010-\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"20.10 \u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_front() \u3067\u914d\u5217\u306e\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u3067\u5148\u982d\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u914d\u5217\u3067 .pop_front() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_front_N(n) \u306f\u7a7a\u306e\u914d\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u914d\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 100, 200, 300, 400, 500 };\nPrint << numbers;\nnumbers.pop_front();\nPrint << numbers;\nnumbers.pop_front_N(2);\nPrint << numbers;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\nnumbers.pop_front_N(100);\nPrint << numbers;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2011-\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","title":"20.11 \u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","text":"

    .resize(n) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092 n \u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.resize(n, value) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092 n \u306b\u5909\u66f4\u3057\u3001\u65b0\u3057\u3044\u8981\u7d20\u3092 value \u3067\u521d\u671f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> numbers = { 1, 2, 3 };\nnumbers.resize(10, -1);\nPrint << numbers;\nPrint << numbers.size();\nnumbers.resize(2);\nPrint << numbers;\nPrint << numbers.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2012-\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b-remove_if","title":"20.12 \u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b (remove_if)","text":"

    .remove_if(f) \u3067\u3001\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001bool \u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002f \u304c true \u3092\u8fd4\u3057\u305f\u8981\u7d20\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/array/#\u95a2\u6570\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","title":"\u95a2\u6570\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nbool IsLessThanFive(int32 n)\n{\nreturn (n < 5);\n}\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\n// \u5024\u304c 5 \u672a\u6e80\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\nvalues.remove_if(IsLessThanFive);\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#\u30e9\u30e0\u30c0\u5f0f\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","title":"\u30e9\u30e0\u30c0\u5f0f\u3067\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\n// \u5024\u304c 5 \u672a\u6e80\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\nvalues.remove_if([](int32 n) { return (n < 5); });\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2013-\u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b-\u30a4\u30c6\u30ec\u30fc\u30bf","title":"20.13 \u6761\u4ef6\u3092\u6e80\u305f\u3059\u8981\u7d20\u3092\u524a\u9664\u3059\u308b (\u30a4\u30c6\u30ec\u30fc\u30bf)","text":"

    std::vector \u306e\u3088\u3046\u306b\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3068 .erase() \u3092\u4f7f\u3063\u3066\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };\nfor (auto it = values.begin(); it != values.end();)\n{\nif (*it < 5)\n{\nit = values.erase(it);\n}\nelse\n{\n++it;\n}\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2014-\u914d\u5217\u306e\u8981\u7d20\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b","title":"20.14 \u914d\u5217\u306e\u8981\u7d20\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3059\u308b","text":"

    .shuffle() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.shuffle();\nPrint << values;\n// \u30e9\u30f3\u30c0\u30e0\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.shuffle();\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2015-\u914d\u5217\u306e\u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b","title":"20.15 \u914d\u5217\u306e\u8981\u7d20\u3092\u30bd\u30fc\u30c8\u3059\u308b","text":"

    .sort() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002.rsort() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u964d\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 2, 5, 3, 1, 4 };\n// \u6607\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nvalues.sort();\nPrint << values;\nArray<String> words = { U\"apple\", U\"dog\", U\"bird\", U\"cat\" };\n// \u964d\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nwords.rsort();\nPrint << words;\nwhile (System::Update())\n{\n}\n}\n

    \u30af\u30e9\u30b9\u306e\u30bd\u30fc\u30c8\u3092\u884c\u3046\u3068\u304d\u306b\u306f\u3001.sort_by() \u306b\u30ab\u30b9\u30bf\u30e0\u306e\u6bd4\u8f03\u95a2\u6570\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct Player\n{\nint32 rank;\nString name;\n};\nvoid Main()\n{\nArray<Player> players =\n{\n{ 30, U\"Tom\" },\n{ 20, U\"Bob\" },\n{ 10, U\"Alice\" },\n{ 40, U\"David\" },\n{ 50, U\"Eve\" },\n};\n// \u30e9\u30f3\u30af\u306e\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3059\u308b\nplayers.sort_by([](const Player& a, const Player& b) { return (a.rank < b.rank); });\nfor (const auto& player : players)\n{\nPrint << U\"{} {}\"_fmt(player.rank, player.name);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2016-\u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u306b\u3059\u308b","title":"20.16 \u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u306b\u3059\u308b","text":"

    .reverse() \u3067\u914d\u5217\u306e\u8981\u7d20\u3092\u9006\u9806\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u9006\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b\nvalues.reverse();\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2017-\u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b","title":"20.17 \u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b","text":"

    .sum() \u3067\u914d\u5217\u306e\u8981\u7d20\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\n// \u5408\u8a08\u3092\u8a08\u7b97\u3059\u308b\nPrint << values.sum();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2018-\u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","title":"20.18 \u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","text":"

    .fill(value) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b value \u3092\u4ee3\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> values = { 1, 2, 3, 4, 5 };\nPrint << values;\n// \u3059\u3079\u3066\u306e\u8981\u7d20\u306b 0 \u3092\u4ee3\u5165\u3059\u308b\nvalues.fill(0);\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/array/#2019-map-\u51e6\u7406","title":"20.19 map \u51e6\u7406","text":"

    .map(f) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b\u95a2\u6570 f \u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u3092\u6301\u3064\u65b0\u3057\u3044\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001\u65b0\u3057\u3044\u8981\u7d20\u306e\u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    Format(value) \u306f\u3001value \u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> a = { 1, 2, 3, 4, 5 };\n// a \u306e\u5404\u8981\u7d20\u3092 0.1 \u500d\u3057\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nconst Array<double> b = a.map([](int32 n) { return (n * 0.1); });\nPrint << b;\n// a \u306e\u5404\u8981\u7d20\u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\nconst Array<String> c = a.map(Format);\nPrint << c;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/font/","title":"31. \u30c6\u30ad\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b","text":"

    \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u69d8\u3005\u306a\u30b9\u30bf\u30a4\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u753b\u9762\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u30d5\u30a9\u30f3\u30c8\u30c7\u30fc\u30bf\u306f\u30d5\u30a9\u30f3\u30c8\u30af\u30e9\u30b9 Font \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3068\u65b9\u5f0f\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u3053\u306e\u7ae0\u306b\u5165\u308b\u524d\u306b\u3001\u7528\u8a9e\u306e\u6574\u7406\u3092\u3057\u3066\u304a\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u63cf\u753b\u65b9\u5f0f","title":"\u63cf\u753b\u65b9\u5f0f","text":"

    \u307b\u3068\u3093\u3069\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u63cf\u753b\u65b9\u5f0f FontMethod \u3092\u6b21\u306e 3 \u3064\u304b\u3089\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u63cf\u753b\u65b9\u5f0f\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u65b9\u5f0f \u8aac\u660e \u9069\u3057\u305f\u7528\u9014 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f \u8efd\u91cf\u3067\u3059\u304c\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3059\u308b\u3068\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002 \u5e38\u306b\u56fa\u5b9a\u30b5\u30a4\u30ba\u3067\u30d5\u30a9\u30f3\u30c8\u3092\u63cf\u753b\u3059\u308b\u5834\u5408\u3084\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306e\u66f8\u4f53\u3092\u7528\u3044\u308b\u5834\u5408\u3002 SDF \u65b9\u5f0f \u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u6587\u5b57\u306e\u89d2\u304c\u5c11\u3057\u4e38\u304f\u306a\u308b\u526f\u4f5c\u7528\u304c\u3042\u308a\u307e\u3059\u3002 \u6587\u5b57\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3002 MSDF \u65b9\u5f0f \u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002 \u6587\u5b57\u3092\u69d8\u3005\u306a\u30b5\u30a4\u30ba\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u308a\u3001\u6587\u5b57\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u3002"},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","title":"\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","text":"

    \u3044\u305a\u308c\u306e\u65b9\u5f0f\u306b\u304a\u3044\u3066\u3082\u3001\u63cf\u753b\u306b\u4f7f\u7528\u3059\u308b\u6587\u5b57\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u30a8\u30f3\u30b8\u30f3\u5185\u90e8\u3067\u4f5c\u6210\u3055\u308c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30e2\u30ea\u4e0a\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\uff08\u4fdd\u5b58\uff09\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3068\u304d\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u6587\u5b57\u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u547c\u3073\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3067\u63cf\u753b\u3059\u308b\u3068\u3001\u62e1\u5927\u7e2e\u5c0f\u304c\u884c\u308f\u308c\u307e\u3059\u3002\u63cf\u753b\u6642\u306b\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u304c\u63cf\u753b\u30b5\u30a4\u30ba\u3068\u3057\u3066\u4f7f\u308f\u308c\u307e\u3059\uff08\u62e1\u5927\u7e2e\u5c0f\u306f\u884c\u308f\u308c\u307e\u305b\u3093\uff09\u3002

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u3067\u62e1\u5927\u3092\u884c\u3046\u3068\u3001\u89e3\u50cf\u5ea6\u306e\u4f4e\u3044\u753b\u50cf\u3092\u62e1\u5927\u3057\u305f\u3068\u304d\u306e\u3088\u3046\u306b\u3001\u6587\u5b57\u306e\u898b\u305f\u76ee\u304c\u8352\u304f\u306a\u308a\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u3067\u306f\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u63cf\u753b\u3057\u3066\u3082\u54c1\u8cea\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002

    SDF / MSDF \u65b9\u5f0f\u306b\u304a\u3044\u3066\u306f\u3001\u8907\u96d1\u306a\u6587\u5b57\u3067\u57fa\u672c\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u3068\u3001\u54c1\u8cea\u304c\u4f4e\u4e0b\u3057\u3066\u5b57\u5f62\u304c\u5d29\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u306b\u304a\u3044\u3066\u82f1\u6570\u5b57\u306f 40, \u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8\u306f 48 \u304c\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u3057\u3066\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u5927\u304d\u306a\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3001\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u3068\u6587\u5b57\u753b\u50cf\u30c7\u30fc\u30bf\u4f5c\u6210\u306e\u6642\u9593\u3092\u5897\u52a0\u3055\u305b\u308b\u305f\u3081\u3001\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u3048\u3066\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u66f8\u4f53","title":"\u66f8\u4f53","text":"

    \u300c\u30e1\u30a4\u30ea\u30aa\u300d\u300cArial\u300d\u306a\u3069\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u7a2e\u985e\u3092\u66f8\u4f53\u3068\u547c\u3073\u307e\u3059\u3002\u66f8\u4f53\u306f\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u66f8\u4f53\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u66f8\u4f53\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb","title":"\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb","text":"

    \u4e00\u90e8\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb FontStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u592a\u5b57\u3084\u659c\u4f53\u3001\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u306a\u3069\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u306f\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u901a\u5e38\u306e\u30d5\u30a9\u30f3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb","title":"\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb TextStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u306e\u63cf\u753b\u6642\u306b\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u901a\u5e38\u306e\u30b9\u30bf\u30a4\u30eb\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af","title":"\u30d5\u30a9\u30f3\u30c8\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af","text":"

    1 \u3064\u306e\u66f8\u4f53\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u3092\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u5225\u306e\u66f8\u4f53\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u767b\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e1\u30a4\u30f3\u306e\u66f8\u4f53\u3067\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u6587\u5b57\u3092\u5225\u306e\u66f8\u4f53\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e3b\u306b\u30c6\u30ad\u30b9\u30c8\u5185\u306b\u7d75\u6587\u5b57\u3084\u8907\u6570\u306e\u8a00\u8a9e\u3092\u542b\u307f\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#311-font","title":"31.1 Font","text":"

    \u30d5\u30a9\u30f3\u30c8\u306f Font \u30af\u30e9\u30b9\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002Font \u5909\u6570\u540d{ \u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba }; \u3068\u66f8\u304f\u3053\u3068\u3067\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u30d5\u30a9\u30f3\u30c8 font \u3092\u4f7f\u3063\u3066\u3001

    • font(\u30c6\u30ad\u30b9\u30c8).draw(x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(pos, color);

    \u306e\u3088\u3046\u306b\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u3001\u4f4d\u7f6e\u3001\u8272\u3092\u6307\u5b9a\u3057\u3066\u8868\u793a\u3057\u307e\u3059\u3002color \u3092\u7701\u7565\u3059\u308b\u3068\u767d\u8272\u306b\u306a\u308a\u307e\u3059\u3002

    font(\u30c6\u30ad\u30b9\u30c8) \u306e\u30c6\u30ad\u30b9\u30c8\u306e\u90e8\u5206\u306b\u306f\u3001\u6587\u5b57\u5217\u3060\u3051\u3067\u306a\u304f\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306a\u5024\u3082\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 50 \u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst Font font{ 50 };\nwhile (System::Update())\n{\n// \u5de6\u4e0a\u4f4d\u7f6e (40, 40) \u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Hello, Siv3D!\").draw(40, 40);\n// \u6587\u5b57\u5217\u4ee5\u5916\u3092\u6e21\u3059\u3068\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u6587\u5b57\u5217\u5316\uff09\u3055\u308c\u308b\nfont(Cursor::Pos()).draw(50, 300);\n// \u8907\u6570\u6e21\u3059\u3068\u3001\u305d\u308c\u305e\u308c\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u305f\u6587\u5b57\u5217\u3092\u3064\u306a\u3052\u308b\nfont(123, U\"ABC\").draw(50, 400, ColorF{ 0.5, 1.0, 0.5 });\nfont(U\"{}/{}/{}\"_fmt(2023, 12, 31)).draw(50, 500, ColorF{ 1.0, 0.5, 0.0 });\n}\n}\n
    "},{"location":"tutorial2/font/#312-\u6539\u884c\u3059\u308b","title":"31.2 \u6539\u884c\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u4e2d\u306b\u6539\u884c\u6587\u5b57 '\\n' \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u3001\u305d\u3053\u3067\u6539\u884c\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 50 \u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst Font font{ 50 };\nwhile (System::Update())\n{\nfont(U\"Hello,\\nSiv3D\\n\\n!!!\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#313-\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","title":"31.3 \u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba","text":"

    Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u7b2c 1 \u5f15\u6570\u306b\u306f\u30d5\u30a9\u30f3\u30c8\u306e\u57fa\u672c\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u3042\u3068\u304b\u3089\u5909\u66f4\u3067\u304d\u307e\u305b\u3093\u3002

    1 \u3064\u306e Font \u304b\u3089\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u6587\u5b57\u3092\u63cf\u304f\u306b\u306f

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u3068\u540c\u3058\u5927\u304d\u3055\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b5\u30a4\u30ba\u5225\u306b\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30021 \u3064\u306e Font \u304b\u3089\u3055\u307e\u3056\u307e\u306a\u30b5\u30a4\u30ba\u306e\u6587\u5b57\u3092\u63cf\u304f\u306b\u306f\u3001\u5f8c\u8ff0\u3059\u308b SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba 20 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font20{ 20 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 40 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font40{ 40 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 60 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font60{ 60 };\n// \u57fa\u672c\u30b5\u30a4\u30ba 80 \u306e\u30d5\u30a9\u30f3\u30c8\nconst Font font80{ 80 };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nfont20(text).draw(40, 40);\nfont40(text).draw(40, 80);\nfont60(text).draw(40, 140);\nfont80(text).draw(40, 220);\n}\n}\n
    "},{"location":"tutorial2/font/#314-\u6a19\u6e96\u66f8\u4f53","title":"31.4 \u6a19\u6e96\u66f8\u4f53","text":"

    Siv3D \u306b\u306f\u7570\u306a\u308b\u592a\u3055\u306e 7 \u7a2e\u985e\u306e\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8\u3068\u30015 \u5730\u57df\u5411\u3051\u306e CJK\uff08\u4e2d\u56fd\u8a9e\u30fb\u97d3\u56fd\u8a9e\u30fb\u65e5\u672c\u8a9e\u5bfe\u5fdc\uff09\u30d5\u30a9\u30f3\u30c8\u3001\u767d\u9ed2\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u3001\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u304c\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u3059\u3002Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u304a\u3044\u3066 Typeface:: \u3067\u66f8\u4f53\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u305d\u308c\u3089\u306e\u66f8\u4f53\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u4f55\u3082\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408 Typeface::Regular \u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002

    Typeface \u8aac\u660e Typeface::Thin \u7d30\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Light \u3084\u3084\u7d30\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Regular \u901a\u5e38\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Medium \u3084\u3084\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Bold \u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Heavy \u3068\u3066\u3082\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::Black \u6700\u3082\u592a\u3044\u65e5\u672c\u8a9e\u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_JP \u65e5\u672c\u8a9e\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_KR \u97d3\u56fd\u8a9e\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_SC \u7c21\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_TC \u53f0\u6e7e\u7e41\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::CJK_Regular_HK \u9999\u6e2f\u7e41\u4f53\u5b57\u30c7\u30b6\u30a4\u30f3\u306e CJK \u30d5\u30a9\u30f3\u30c8 Typeface::MonochromeEmoji \u30e2\u30ce\u30af\u30ed\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8 Typeface::ColorEmoji \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font fontThin{ 36, Typeface::Thin };\nconst Font fontLight{ 36, Typeface::Light };\nconst Font fontRegular{ 36, Typeface::Regular };\nconst Font fontMedium{ 36, Typeface::Medium };\nconst Font fontBold{ 36, Typeface::Bold };\nconst Font fontHeavy{ 36, Typeface::Heavy };\nconst Font fontBlack{ 36, Typeface::Black };\nconst Font fontJP{ 36, Typeface::CJK_Regular_JP };\nconst Font fontKR{ 36, Typeface::CJK_Regular_KR };\nconst Font fontSC{ 36, Typeface::CJK_Regular_SC };\nconst Font fontTC{ 36, Typeface::CJK_Regular_TC };\nconst Font fontHK{ 36, Typeface::CJK_Regular_HK };\nconst Font fontMono{ 36, Typeface::MonochromeEmoji };\n// \u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u30b5\u30a4\u30ba\u306e\u6307\u5b9a\u304c\u7121\u8996\u3055\u308c\u307e\u3059\nconst Font fontEmoji{ 36, Typeface::ColorEmoji };\nconst String s0 = U\"Hello, Siv3D!\";\nconst String s1 = U\"\u3053\u3093\u306b\u3061\u306f \u4f60\u597d \uc548\ub155\ud558\uc138\uc694 \u9aa8\u66dc\u559d\u611b\u9059\u6247\";\nconst String s2 = U\"\ud83d\udc08\ud83d\udc15\ud83d\ude80\";\nwhile (System::Update())\n{\nfontThin(s0).draw(40, 20);\nfontLight(s0).draw(40, 60);\nfontRegular(s0).draw(40, 100);\nfontMedium(s0).draw(40, 140);\nfontBold(s0).draw(40, 180);\nfontHeavy(s0).draw(40, 220);\nfontBlack(s0).draw(40, 260);\nfontJP(s1).draw(40, 300);\nfontKR(s1).draw(40, 340);\nfontSC(s1).draw(40, 380);\nfontTC(s1).draw(40, 420);\nfontHK(s1).draw(40, 460);\nfontMono(s2).draw(340, 20);\nfontEmoji(s2).draw(340, 60);\n}\n}\n
    "},{"location":"tutorial2/font/#315-\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b","title":"31.5 \u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30d5\u30a9\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u4e0a\u306b\u3042\u308b\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089 Font \u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u8aad\u307f\u8fbc\u307f\u305f\u3044\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u6e21\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" \u3068\u3059\u308b\u3068\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u306e example/font/RocknRoll \u30d5\u30a9\u30eb\u30c0\u306e RocknRollOne-Regular.ttf \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// RocknRollOne-Regular.ttf \u3092\u30ed\u30fc\u30c9\u3057\u3066\u4f7f\u3046\nconst Font font{ 50, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nwhile (System::Update())\n{\nfont(U\"Hello, Siv3D!\\n\u3053\u3093\u306b\u3061\u306f\uff01\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#316-pc-\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.6 PC \u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    PC \u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u306f OS \u3054\u3068\u306b\u7279\u6b8a\u306a\u30d5\u30a9\u30eb\u30c0\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092 FileSystem::GetFolderPath() \u3067\u53d6\u5f97\u3057\u3001\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u3064\u306a\u3052\u308b\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002FileSystem::GetFolderPath() \u306b\u6e21\u3059 SpecialFolder \u306e\u7a2e\u985e\u3068 OS \u306b\u3088\u3063\u3066\u53d6\u5f97\u3067\u304d\u308b\u30d1\u30b9\u306e\u5bfe\u5fdc\u8868\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    Windows macOS Linux SpecialFolder::SystemFonts (OS):/WINDOWS/Fonts/ /System/Library/Fonts/ /usr/share/fonts/ SpecialFolder::LocalFonts (OS):/WINDOWS/Fonts/ /Library/Fonts/ /usr/local/share/fonts/(\u5b58\u5728\u3059\u308b\u5834\u5408) SpecialFolder::UserFonts (OS):/WINDOWS/Fonts/ ~/Library/Fonts/ /usr/local/share/fonts/(\u5b58\u5728\u3059\u308b\u5834\u5408) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n# if SIV3D_PLATFORM(WINDOWS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"arial.ttf\");\n# elif SIV3D_PLATFORM(MACOS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"Helvetica.dfont\");\n# endif\nPrint << path;\nconst Font font{ 60, path };\nwhile (System::Update())\n{\n# if SIV3D_PLATFORM(WINDOWS)\nfont(U\"Arial\").draw(40, 40);\n# elif SIV3D_PLATFORM(MACOS)\nfont(U\"Helvetica\").draw(40, 40);\n# endif\n}\n}\n

    FilePath \u306f String \u306e\u5225\u540d\u3067\u3059\u3002String \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    SIV3D_PLATFORM(WINDOWS) \u3084 SIV3D_PLATFORM(MACOS) \u306f Siv3D \u3067\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5225\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3068\u304d\u306b\u4f7f\u3048\u308b\u30de\u30af\u30ed\u3067\u3059\u3002

    "},{"location":"tutorial2/font/#317-\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8","title":"31.7 \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8","text":"

    Font \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u4f5c\u6210\u3084\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u4f7f\u7528\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u304c\u3001\u63cf\u753b\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (font.isEmpty()), if (font), if (not font) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nFont font1;\nPrint << font1.isEmpty();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\nfont1 = Font{ 40 };\nPrint << font1.isEmpty();\n// \u5b58\u5728\u3057\u306a\u3044\u30d5\u30a9\u30f3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\nconst Font font2{ 40, U\"example/aaa.ttf\" };\nif (not font2)\n{\nPrint << U\"Failed to load a font\";\n}\nwhile (System::Update())\n{\n// \u7a7a\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u63cf\u753b\u3059\u308b\nfont2(U\"Hello, Siv3D!\").draw(40, 40);\n}\n}\n
    "},{"location":"tutorial2/font/#318-\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u3048\u308b","title":"31.8 \u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u3048\u308b","text":"

    Font \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b FontStyle \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30bf\u30ea\u30c3\u30af\u3084\u30dc\u30fc\u30eb\u30c9\u306a\u3069\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u30d5\u30a9\u30f3\u30c8\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 50, Typeface::Regular };\n// \u30dc\u30fc\u30eb\u30c9\nconst Font fontBold{ 50, Typeface::Regular, FontStyle::Bold };\n// \u30a4\u30bf\u30ea\u30c3\u30af\nconst Font fontItalic{ 50, Typeface::Regular, FontStyle::Italic };\n// \u30dc\u30fc\u30eb\u30c9\u30fb\u30a4\u30bf\u30ea\u30c3\u30af\nconst Font fontBoldItalic{ 50, Typeface::Regular, FontStyle::BoldItalic };\nconst String text = U\"Hello, Siv3D! \u3053\u3093\u306b\u3061\u306f\u3002\";\nwhile (System::Update())\n{\nfont(text).draw(40, 40);\nfontBold(text).draw(40, 100);\nfontItalic(text).draw(40, 160);\nfontBoldItalic(text).draw(40, 220);\n}\n}\n
    "},{"location":"tutorial2/font/#319-\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.9 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    \u66f8\u4f53\u304c\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u30d5\u30a9\u30f3\u30c8\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30a4\u30eb\u306b FontStyle::Bitmap \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u305a\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u6587\u5b57\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 32, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\" };\nconst Font font2{ 32, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\", FontStyle::Bitmap };\nconst Font font3{ 60, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\" };\nconst Font font4{ 60, U\"example/font/DotGothic16/DotGothic16-Regular.ttf\", FontStyle::Bitmap };\n# if SIV3D_PLATFORM(WINDOWS)\nconst FilePath path = (FileSystem::GetFolderPath(SpecialFolder::SystemFonts) + U\"msgothic.ttc\");\nconst Font font5{ 16, path };\nconst Font font6{ 16, path, FontStyle::Bitmap };\n# endif\nconst String text = U\"Hello, Siv3D! \u3053\u3093\u306b\u3061\u306f\u3002\";\nwhile (System::Update())\n{\nfont1(text).draw(40, 40, Palette::Black);\nfont2(text).draw(40, 100, Palette::Black);\nfont3(text).draw(40, 160, Palette::Black);\nfont4(text).draw(40, 240, Palette::Black);\n# if SIV3D_PLATFORM(WINDOWS)\nfont5(text).draw(40, 360, Palette::Black);\nfont6(text).draw(40, 400, Palette::Black);\n# endif\n}\n}\n
    "},{"location":"tutorial2/font/#3110-\u81ea\u7531\u306b\u62e1\u5927\u7e2e\u5c0f\u3067\u304d\u308b-sdf--msdf-\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","title":"31.10 \u81ea\u7531\u306b\u62e1\u5927\u7e2e\u5c0f\u3067\u304d\u308b SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3046","text":"

    SDF \u65b9\u5f0f / MSDF \u65b9\u5f0f\u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u3054\u3068\u306e Distance field \u753b\u50cf\u3092\u751f\u6210\u3057\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306b\u62e1\u5927\u3057\u3066\u3082\u753b\u8cea\u304c\u7c97\u304f\u306a\u3089\u306a\u3044\u624b\u6cd5\u3067\u6587\u5b57\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001SDF / MSDF \u306b\u306f\u5f71\u3084\u8f2a\u90ed\u306a\u3069\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092 1 \u56de\u306e draw \u5185\u3067\u884c\u3048\u308b\u4ed5\u7d44\u307f\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u5404\u65b9\u5f0f\u306e\u5229\u70b9\u3068\u6b20\u70b9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u63cf\u753b\u65b9\u5f0f \u7e2e\u5c0f \u62e1\u5927 \u5f71 \u8f2a\u90ed \u5b9f\u884c\u6642\u8ca0\u8377 \u5099\u8003 \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0fFontMethod::Bitmap \u3007 \u25b3 \u3007(2 \u56de draw) \u00d7 \u4f4e \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u624b\u6cd5 SDF \u65b9\u5f0fFontMethod::SDF \u3007 \u3007 \u25ce \u25ce \u4e2d \u6587\u5b57\u306e\u89d2\u304c\u4e38\u304f\u306a\u308b\u306a\u3069\u3001\u7d30\u90e8\u306e\u60c5\u5831\u304c\u5931\u308f\u308c\u3084\u3059\u3044 MSDF \u65b9\u5f0fFontMethod::MSDF \u25ce \u25ce \u3007 \u3007 \u9ad8 SDF \u3088\u308a\u9ad8\u54c1\u8cea

    SDF / MSDF \u65b9\u5f0f\u6642\u306b\u8a2d\u5b9a\u3059\u308b\u57fa\u672c\u30b5\u30a4\u30ba\u306f\u63cf\u753b\u3059\u308b\u5b57\u5f62\u306e\u8907\u96d1\u3055\u306b\u5fdc\u3058\u3066\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u753b\u6570\u306e\u5c11\u306a\u3044\u6570\u5b57\u3084\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3001\u66f2\u7dda\u7684\u3067\u30b7\u30f3\u30d7\u30eb\u306a\u5b57\u5f62\u3067\u3042\u308c\u3070\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u304c 40 \u4ee5\u4e0b\u3067\u3082\u304d\u308c\u3044\u306a\u6587\u5b57\u3092\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u304c\u3001\u8907\u96d1\u306a\u5b57\u5f62\u306b\u306a\u308b\u307b\u3069\u3001\u5c0f\u3055\u306a Distance Field \u3067\u306f\u63cf\u753b\u7d50\u679c\u304c\u4e71\u308c\u305f\u308a\u3001\u30ce\u30a4\u30ba\u304c\u76ee\u7acb\u3064\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u5927\u304d\u3059\u304e\u308b\u3068\u63cf\u753b\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002SDF / MSDF \u3092\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u63cf\u753b\u7d50\u679c\u3092\u78ba\u8a8d\u3057\u3001\u66f8\u4f53\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u57fa\u672c\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002

    .draw() \u306e\u7b2c 1 \u5f15\u6570\u3067\u6587\u5b57\u306e\u63cf\u753b\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5404\u65b9\u5f0f\u306b\u3064\u3044\u3066\u3001\u57fa\u672c\u30b5\u30a4\u30ba\u3088\u308a\u5927\u304d\u3044\u63cf\u753b\u30b5\u30a4\u30ba\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u3044\u305f\u3068\u304d\u306e\u7d50\u679c\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u63cf\u753b\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).draw(\u63cf\u753b\u30b5\u30a4\u30ba, pos, color);

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u57fa\u672c\u30b5\u30a4\u30ba\nconst int32 baseSize = 40;\nconst Font font{ baseSize, Typeface::Bold };\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// \u6587\u5b57\u306e\u30b5\u30a4\u30ba\uff08\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u306f\u57fa\u672c\u30b5\u30a4\u30ba\u3067\u63cf\u304b\u308c\u308b\uff09\nconst double fontSize = 120;\nconst ColorF color{ 0.1 };\n// \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\nfont(text).draw(20, 20, color);\nfont(text).draw(fontSize, 20, 50, color);\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(20, 220, color);\nfontSDF(text).draw(fontSize, 20, 250, color);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(20, 420, color);\nfontMSDF(text).draw(fontSize, 20, 450, color);\n}\n}\n
    "},{"location":"tutorial2/font/#3111-\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","title":"31.11 \u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","text":"

    \u6587\u5b57\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3057\u305f\u3044\u5834\u5408\u306f .drawBase() \u3092\u4f7f\u3044\u307e\u3059\u3002\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3084\u7a2e\u985e\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u305d\u308d\u3048\u3066\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font1{ 30, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nconst Font font2{ FontMethod::MSDF, 40, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// \u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u305d\u308d\u308f\u306a\u3044\nfont1(text).draw(40, 100);\nfont2(text).draw(20, 280, 100);\nfont2(text).draw(50, 440, 100);\nRect{ 0, 400, 800, 10 }.draw(Palette::Skyblue);\n// (40, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont1(text).drawBase(40, 400);\nCircle{ 40, 400 , 5 }.drawFrame(2, Palette::Red);\n// (280, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont2(text).drawBase(20, 280, 400);\nCircle{ 280, 400 , 5 }.drawFrame(2, Palette::Red);\n// (440, 400) \u304c\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u958b\u59cb\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\nfont2(text).drawBase(50, 440, 400);\nCircle{ 440, 400 , 5 }.drawFrame(2, Palette::Red);\n}\n}\n
    "},{"location":"tutorial2/font/#3112-\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","title":"31.12 \u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0a\u4f4d\u7f6e\u3067\u306f\u306a\u304f\u3001\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002

    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(pos, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(\u63cf\u753b\u30b5\u30a4\u30ba, x, y, color);
    • font(\u30c6\u30ad\u30b9\u30c8).drawAt(\u63cf\u753b\u30b5\u30a4\u30ba, pos, color);

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Rect rect{ 100, 300, 160, 80 };\nwhile (System::Update())\n{\nfont(U\"C++\").drawAt(60, Vec2{ 400, 100 }, ColorF{ 0.11 });\nfont(U\"Hello, Siv3D!\").drawAt(30, Vec2{ 400, 200 }, ColorF{ 0.11 });\nrect.draw();\n// \u9577\u65b9\u5f62\u306e\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Siv3D\").drawAt(30, rect.center(), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3113-\u63cf\u753b\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","title":"31.13 \u63cf\u753b\u306e\u57fa\u6e96\u4f4d\u7f6e\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b","text":"

    \u5de6\u4e0a\u3001\u4e2d\u5fc3\u4ee5\u5916\u3092\u57fa\u6e96\u5ea7\u6a19\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u8868\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u3063\u3066\u3001.draw(Arg::bottomRight(x, y)) \u3042\u308b\u3044\u306f .draw(Arg::bottomRight = pos) \u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0b\u304c x, y \u307e\u305f\u306f pos \u3067\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    \u5ea7\u6a19\u6307\u5b9a \u8aac\u660e Arg::topLeft \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .draw() \u3068\u540c\u3058\uff09 Arg::topCenter \u30c6\u30ad\u30b9\u30c8\u306e\u4e0a\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::topRight \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::leftCenter \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::center \u30c6\u30ad\u30b9\u30c8\u306e\u4e2d\u5fc3\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .drawAt() \u3068\u540c\u3058\uff09 Arg::rightCenter \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomLeft \u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomCenter \u30c6\u30ad\u30b9\u30c8\u306e\u4e0b\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomRight \u30c6\u30ad\u30b9\u30c8\u306e\u53f3\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Rect rect{ 100, 300, 160, 80 };\nwhile (System::Update())\n{\nfont(U\"C++\").draw(60, Arg::topCenter = Vec2{ 400, 20 }, ColorF{ 0.11 });\nfont(U\"Hello, Siv3D!\").draw(30, Arg::topRight(780, 20), ColorF{ 0.11 });\nrect.draw();\n// \u9577\u65b9\u5f62\u306b\u53f3\u63c3\u3048\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(U\"Siv3D\").draw(30, Arg::rightCenter = rect.rightCenter(), ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3114-\u30c6\u30ad\u30b9\u30c8\u304c\u63cf\u753b\u3055\u308c\u308b\u9818\u57df\u3092\u8abf\u3079\u308b","title":"31.14 \u30c6\u30ad\u30b9\u30c8\u304c\u63cf\u753b\u3055\u308c\u308b\u9818\u57df\u3092\u8abf\u3079\u308b","text":"

    Font \u306e .draw() \u3084 .drawAt() \u306f\u3001\u63cf\u753b\u3055\u308c\u305f\u9818\u57df\u3092 RectF \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002.region() \u3084 .regionAt() \u3092\u4f7f\u3046\u3068\u3001\u63cf\u753b\u3092\u4f34\u308f\u305a\u306b\u305d\u306e\u9818\u57df\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"Hello, Siv3D!\";\nconst Vec2 pos{ 40, 40 };\n// font \u3092\u4f7f\u3063\u3066 text \u3092 pos \u306e\u4f4d\u7f6e\u306b\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u9818\u57df\u3092\u53d6\u5f97\nconst RectF rect = font(text).region(pos);\nwhile (System::Update())\n{\n// \u63cf\u753b\u9818\u57df\u306e\u9577\u65b9\u5f62\u3092\u4e8b\u524d\u306b\u5857\u308a\u3064\u3076\u3059\nrect.draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62\u306e\u4e0a\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).draw(pos, ColorF{ 0.25 });\n// \u30c6\u30ad\u30b9\u30c8\u306e\u9818\u57df\u3092\nfont(text)\n.drawAt(80, Scene::Center())\n.stretched(40, 0)\t// \u6a2a\u306b\u5e83\u3052\u3066\n.shearedX(20)\t\t// \u5e73\u884c\u56db\u8fba\u5f62\u306b\u3057\u3066\n.drawFrame(2);\t\t// \u67a0\u3092\u63cf\u304f\n}\n}\n
    "},{"location":"tutorial2/font/#3115-\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","title":"31.15 \u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f","text":"

    Font::draw() \u306b\u3001\u5ea7\u6a19\u306e\u4ee3\u308f\u308a\u306b Rect \u307e\u305f\u306f RectF \u3092\u6e21\u3059\u3068\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u305d\u306e\u9577\u65b9\u5f62\u306e\u4e2d\u306b\u53ce\u307e\u308b\u3088\u3046\u306b\u63cf\u753b\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u306e\u3059\u3079\u3066\u306e\u6587\u5b57\u304c\u9577\u65b9\u5f62\u5185\u306b\u53ce\u307e\u3063\u305f\u5834\u5408\u3001\u95a2\u6570\u306f true \u3092\u8fd4\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c6\u30ad\u30b9\u30c8\u304c\u3042\u3075\u308c\u308b\u5834\u5408\u3001\u6700\u5f8c\u306e\u6587\u5b57\u304c \u2026 \u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u3001\u95a2\u6570\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"The quick brown fox jumps over the lazy dog.\";\nconst Rect rect1{ 50, 20, 200, 100 };\nconst Rect rect2{ 50, 160, 300, 100 };\nconst Rect rect3{ 50, 300, 400, 100 };\nwhile (System::Update())\n{\nrect1.draw();\nif (not font(text).draw(24, rect1.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect1.drawFrame(0, 5, Palette::Red);\n}\nrect2.draw();\nif (not font(text).draw(24, rect2.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect2.drawFrame(0, 5, Palette::Red);\n}\nrect3.stretched(10).draw();\nif (not font(text).draw(24, rect3.stretched(-10), ColorF{ 0.11 }))\n{\n// \u6587\u5b57\u304c\u7701\u7565\u3055\u308c\u305f\u3089\u8d64\u67a0\u3092\u63cf\u304f\nrect3.drawFrame(0, 5, Palette::Red);\n}\n}\n}\n
    "},{"location":"tutorial2/font/#3116-\u30c6\u30ad\u30b9\u30c8\u3092-1-\u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b","title":"31.16 \u30c6\u30ad\u30b9\u30c8\u3092 1 \u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b","text":"

    .substr(offset, count) \u3067\u3001\u6587\u5b57\u5217\u306e offset \u6587\u5b57\u76ee\u304b\u3089 count \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\uff08String\uff09\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002offset \u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002count \u304c\u7701\u7565\u3055\u308c\u305f\u5834\u5408\u306f\u3001offset \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002offset \u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u3053\u308c\u3068 Stopwatch \u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6587\u5b57\u5217\u3092 1 \u6587\u5b57\u305a\u3064\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(40, Vec2{ 40, 40 }, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3117-\u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f2-\u56de\u63cf\u753b\u3059\u308b\u624b\u6cd5","title":"31.17 \u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\uff08\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u30012 \u56de\u63cf\u753b\u3059\u308b\u624b\u6cd5\uff09","text":"

    \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u306f\u3001\u5ea7\u6a19\u3092\u305a\u3089\u3057\u3066 2\u56de \u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\u3053\u3068\u3067\u3001\u5f71\u306e\u52b9\u679c\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    Vec2 \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .movedBy(x, y) \u306f\u3001\u6307\u5b9a\u3057\u305f\u5024\u3060\u3051\u8981\u7d20\u3092\u52a0\u7b97\u3057\u305f Vec2 \u3092\u4f5c\u6210\u3059\u308b\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 100, Typeface::Bold };\nconst Vec2 center{ 400, 150 };\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n// center \u304b\u3089 (4, 4) \u305a\u3089\u3057\u305f\u4f4d\u7f6e\u3092\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).drawAt(center.movedBy(4, 4), ColorF{ 0.0, 0.5 });\n// center \u3092\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u304f\nfont(text).drawAt(center);\n}\n}\n
    "},{"location":"tutorial2/font/#3118-\u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308bsdf--msdf-\u65b9\u5f0f","title":"31.18 \u6587\u5b57\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\uff08SDF / MSDF \u65b9\u5f0f\uff09","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306f\u3001TextStyle \u3092 .draw() \u3084 .drawAt(), .drawBase() \u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5f71\u3084\u8f2a\u90ed\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4ed8\u4e0e\u3067\u304d\u307e\u3059\u3002SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u5f71\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f TextStyle::Shadow(\u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u304c\u5927\u304d\u304f\u3001\u6587\u5b57\u306e Distance Field \u306e\u7bc4\u56f2\u5916\u306b\u53ca\u3093\u3060\u5834\u5408\u3001\u5f71\u304c\u9014\u5207\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u308c\u3092\u9632\u3050\u306b\u306f Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .setBufferThickness(Distance Field \u306e\u4f59\u767d\u306e\u30b5\u30a4\u30ba) \u3067\u3001Distance Field \u3092\u5927\u304d\u3081\u306b\u4f5c\u6210\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 2 \u3067\u3059\u3002\u3053\u306e\u5024\u3092\u5927\u304d\u304f\u3059\u308b\u3068\u30e1\u30e2\u30ea\u6d88\u8cbb\u91cf\u3084\u63cf\u753b\u8ca0\u8377\u304c\u5897\u52a0\u3057\u307e\u3059\u304c\u3001\u5f71\u3084\u8f2a\u90ed\u306e\u52b9\u679c\u3092\u3088\u308a\u5927\u304d\u304f\u9069\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst int32 baseSize = 40;\nconst int32 bufferThickness = 3;\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nfontSDF.setBufferThickness(bufferThickness);\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nfontMSDF.setBufferThickness(bufferThickness);\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nconst double fontSize = 100;\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), 20, 20);\nfontSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), fontSize, 20, 60);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), 20, 220);\nfontMSDF(text).draw(TextStyle::Shadow(shadowOffset, shadowColor), fontSize, 20, 260);\n}\n}\n
    "},{"location":"tutorial2/font/#3119-\u6587\u5b57\u306b\u8f2a\u90ed\u3092\u4ed8\u3051\u308bsdf--msdf","title":"31.19 \u6587\u5b57\u306b\u8f2a\u90ed\u3092\u4ed8\u3051\u308b\uff08SDF / MSDF\uff09","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u8f2a\u90ed\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f

    • TextStyle::Outline(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272)
    • TextStyle::Outline(\u5185\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u5916\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272)

    \u306e\u3044\u305a\u308c\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u6587\u5b57\u306b\u8f2a\u90ed\u3068\u5f71\u3001\u4e21\u65b9\u306e\u52b9\u679c\u3092\u4ed8\u3051\u308b\u306b\u306f

    • TextStyle::OutlineShadow(\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272, \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)
    • TextStyle::OutlineShadow(\u5185\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u5916\u5074\u65b9\u5411\u306e\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb, \u8f2a\u90ed\u306e\u8272, \u5f71\u306e\u30aa\u30d5\u30bb\u30c3\u30c8, \u5f71\u306e\u8272)

    \u306e\u3044\u305a\u308c\u304b\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u8f2a\u90ed\u30b9\u30b1\u30fc\u30eb\u306e\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst int32 baseSize = 40;\nconst int32 bufferThickness = 3;\nconst Font fontSDF{ FontMethod::SDF, baseSize, Typeface::Bold };\nfontSDF.setBufferThickness(bufferThickness);\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, Typeface::Bold };\nfontMSDF.setBufferThickness(bufferThickness);\nconst String text = U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\nconst double outlineScale = 0.2;\nconst ColorF outlineColor{ 0.0, 0.3, 0.6 };\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nconst double fontSize = 100;\n// SDF \u65b9\u5f0f\nfontSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), 20, 20);\nfontSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), fontSize, 20, 40);\nfontSDF(text).draw(TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), fontSize, 20, 150);\n// MSDF \u65b9\u5f0f\nfontMSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), 20, 300);\nfontMSDF(text).draw(TextStyle::Outline(outlineScale, outlineColor), fontSize, 20, 320);\nfontMSDF(text).draw(TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), fontSize, 20, 430);\n}\n}\n
    "},{"location":"tutorial2/font/#3120-\u30b5\u30f3\u30d7\u30eb\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30a2\u30d7\u30ea","title":"31.20 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u30a2\u30d7\u30ea","text":"

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3001\u5404\u65b9\u5f0f\u306b\u304a\u3051\u308b\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306e\u52b9\u679c\u3092\u30d7\u30ec\u30d3\u30e5\u30fc\u3067\u304d\u307e\u3059\u3002\u30de\u30a6\u30b9\u306e\u53f3\u30af\u30ea\u30c3\u30af\u3084\u30db\u30a4\u30fc\u30eb\u3067\u79fb\u52d5\u30fb\u62e1\u5927\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// \u57fa\u672c\u30b5\u30a4\u30ba: \u5927\u304d\u3044\u3068\u62e1\u5927\u63cf\u753b\u6642\u306b\u304d\u308c\u3044\u306b\u306a\u308b\u304c\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u751f\u6210\u6642\u9593\u30fb\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u3048\u308b\nconst int32 baseSize = 70;\n// \u3053\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3001\u6587\u5b57\u306e\u5468\u56f2\u306b\u8f2a\u90ed\u3084\u5f71\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4ed8\u52a0\u3067\u304d\u308b\u3002\u30d5\u30a9\u30f3\u30c8\u306e\u751f\u6210\u6642\u9593\u30fb\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u3048\u308b\nconst int32 bufferThickness = 5;\n// \u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u3067\u306f\u8f2a\u90ed\u3084\u5f71\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u5229\u7528\u306f\u4e0d\u53ef\nconst Font fontBitmap{ FontMethod::Bitmap, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\n// SDF \u65b9\u5f0f\nconst Font fontSDF{ FontMethod::SDF, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nfontSDF.setBufferThickness(bufferThickness);\n// MSDF \u65b9\u5f0f\nconst Font fontMSDF{ FontMethod::MSDF, baseSize, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\" };\nfontMSDF.setBufferThickness(bufferThickness);\nbool outline = false;\nbool shadow = false;\ndouble inner = 0.1, outer = 0.1;\nVec2 shadowOffset{ 2.0, 2.0 };\nColorF textColor{ 1.0 };\nColorF outlineColor{ 0.0 };\nColorF shadowColor{ 0.0, 0.5 };\nHSV background = ColorF{ 0.8 };\nCamera2D camera{ Scene::Center(), 1.0 };\nwhile (System::Update())\n{\nScene::SetBackground(background);\nTextStyle textStyle;\n{\nif (outline && shadow)\n{\ntextStyle = TextStyle::OutlineShadow(inner, outer, outlineColor, shadowOffset, shadowColor);\n}\nelse if (outline)\n{\ntextStyle = TextStyle::Outline(inner, outer, outlineColor);\n}\nelse if (shadow)\n{\ntextStyle = TextStyle::Shadow(shadowOffset, shadowColor);\n}\n}\ncamera.update();\n{\nauto t = camera.createTransformer();\nfontBitmap(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (Bitmap)\").draw(Vec2{ 100, 250 }, textColor);\nfontSDF(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (SDF)\").draw(textStyle, Vec2{ 100, 330 }, textColor);\nfontMSDF(U\"Siv3D, \u6e0b\u4e09\u6b21\u5143 (MSDF)\").draw(textStyle, Vec2{ 100, 410 }, textColor);\n}\nSimpleGUI::CheckBox(outline, U\"Outline\", Vec2{ 20, 20 }, 130);\nSimpleGUI::Slider(U\"Inner: {:.2f}\"_fmt(inner), inner, -0.5, 0.5, Vec2{ 160, 20 }, 120, 120, outline);\nSimpleGUI::Slider(U\"Outer: {:.2f}\"_fmt(outer), outer, -0.5, 0.5, Vec2{ 160, 60 }, 120, 120, outline);\nSimpleGUI::CheckBox(shadow, U\"Shadow\", Vec2{ 20, 100 }, 130);\nSimpleGUI::Slider(U\"offsetX: {:.1f}\"_fmt(shadowOffset.x), shadowOffset.x, -5.0, 5.0, Vec2{ 160, 100 }, 120, 120, shadow);\nSimpleGUI::Slider(U\"offsetY: {:.1f}\"_fmt(shadowOffset.y), shadowOffset.y, -5.0, 5.0, Vec2{ 160, 140 }, 120, 120, shadow);\nSimpleGUI::Headline(U\"Text\", Vec2{ 420, 20 });\nSimpleGUI::Slider(U\"R\", textColor.r, Vec2{ 420, 60 }, 20, 80);\nSimpleGUI::Slider(U\"G\", textColor.g, Vec2{ 420, 100 }, 20, 80);\nSimpleGUI::Slider(U\"B\", textColor.b, Vec2{ 420, 140 }, 20, 80);\nSimpleGUI::Slider(U\"A\", textColor.a, Vec2{ 420, 180 }, 20, 80);\nSimpleGUI::Headline(U\"Outline\", Vec2{ 540, 20 });\nSimpleGUI::Slider(U\"R\", outlineColor.r, Vec2{ 540, 60 }, 20, 80, outline);\nSimpleGUI::Slider(U\"G\", outlineColor.g, Vec2{ 540, 100 }, 20, 80, outline);\nSimpleGUI::Slider(U\"B\", outlineColor.b, Vec2{ 540, 140 }, 20, 80, outline);\nSimpleGUI::Slider(U\"A\", outlineColor.a, Vec2{ 540, 180 }, 20, 80, outline);\nSimpleGUI::Headline(U\"Shadow\", Vec2{ 660, 20 });\nSimpleGUI::Slider(U\"R\", shadowColor.r, Vec2{ 660, 60 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"G\", shadowColor.g, Vec2{ 660, 100 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"B\", shadowColor.b, Vec2{ 660, 140 }, 20, 80, shadow);\nSimpleGUI::Slider(U\"A\", shadowColor.a, Vec2{ 660, 180 }, 20, 80, shadow);\nSimpleGUI::ColorPicker(background, Vec2{ 780, 20 });\n}\n}\n
    "},{"location":"tutorial2/font/#3121-\u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u63cf\u753b\u3092\u3059\u308b","title":"31.21 \u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u63cf\u753b\u3092\u3059\u308b","text":"

    \u901a\u5e38\u306e\u30c6\u30ad\u30b9\u30c8\u63cf\u753b\u3067\u306f\u3001\u6587\u5b57\u3054\u3068\u306b\u8272\u3084\u4f4d\u7f6e\u3001\u5927\u304d\u3055\u3084\u56de\u8ee2\u3092\u81ea\u7531\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002

    \u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u306a\u63cf\u753b\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3001Font \u306e .getGlyphs(text) \u3092\u4f7f\u7528\u3057\u3066\u5f97\u3089\u308c\u308b Array<Glyph> \u3092\u4f7f\u3044\u307e\u3059\u3002Glyph \u306b\u306f\u3001\u500b\u3005\u306e\u6587\u5b57\u3092\u81ea\u7531\u306b\u5236\u5fa1\u3057\u3066\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u60c5\u5831\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#31211-\u57fa\u672c","title":"31.21.1 \u57fa\u672c","text":"

    Glyph \u306e .codePoint \u306f\u305d\u306e\u6587\u5b57\u306e UTF-32 \u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u3001.texture \u306f\u6587\u5b57\u753b\u50cf\u306e TextureRegion \u3092\u3001.getOffset() \u306f\u30da\u30f3\u306e\u4f4d\u7f6e\u304b\u3089\u3055\u3089\u306b\u5fc5\u8981\u306a\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u3001.xAdvance \u306f\u73fe\u5728\u306e\u6587\u5b57\u3067\u9032\u3080 X \u5ea7\u6a19\u306e\u8ddd\u96e2\u3092\u8868\u3057\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u3067\u3001\u81ea\u7531\u63cf\u753b\u3067\u901a\u5e38\u306e\u63cf\u753b\u3092\u518d\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double fontHeight = font.height();\nVec2 penPos{ basePos };\n// \u6587\u5b57\u5358\u4f4d\u3067\u63cf\u753b\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u30eb\u30fc\u30d7\nfor (const auto& glyph : glyphs)\n{\n// \u6539\u884c\u6587\u5b57\u306a\u3089\nif (glyph.codePoint == U'\\n')\n{\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u30ea\u30bb\u30c3\u30c8\npenPos.x = basePos.x;\n// \u30da\u30f3\u306e Y \u5ea7\u6a19\u3092\u30d5\u30a9\u30f3\u30c8\u306e\u9ad8\u3055\u5206\u9032\u3081\u308b\npenPos.y += fontHeight;\ncontinue;\n}\n// penPos \u3092\u53ef\u8996\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3059\n//penPos.asCircle(3).drawFrame(1, Palette::Red);\n//Math::Round(penPos + glyph.getOffset()).asCircle(3).drawFrame(1, Palette::Green);\n// \u6587\u5b57\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30da\u30f3\u306e\u4f4d\u7f6e\u306b\u6587\u5b57\u3054\u3068\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\n//\uff08\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u65b9\u5f0f\u306b\u9650\u308a\u3001Math::Round() \u3067\u6574\u6570\u5ea7\u6a19\u306b\u8abf\u6574\u3059\u308b\u3068\u54c1\u8cea\u304c\u5411\u4e0a\u3059\u308b\uff09\nglyph.texture.draw(Math::Round(penPos + glyph.getOffset()), color);\n// \u30da\u30f3\u306e X \u5ea7\u6a19\u3092\u6587\u5b57\u306e\u5e45\u306e\u5206\u9032\u3081\u308b\npenPos.x += glyph.xAdvance;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#31212-\u5fdc\u7528","title":"31.21.2 \u5fdc\u7528","text":"

    \u524d\u8ff0\u306e\u30b3\u30fc\u30c9\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u5358\u4f4d\u3067\u81ea\u7531\u306a\u63cf\u753b\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double fontHeight = font.height();\nVec2 penPos{ basePos };\nint32 index = 0;\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\n++index;\ncontinue;\n}\nconst Vec2 offset{ 0, (Periodic::Sine1_1(2s, Scene::Time() + index * 0.3) * 8.0) };\nglyph.texture.draw((penPos + glyph.getOffset() + offset), HSV{ (index * 10) });\npenPos.x += glyph.xAdvance;\n++index;\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text);\n}\n}\n
    "},{"location":"tutorial2/font/#31213-sdf--msdf-\u5bfe\u5fdc","title":"31.21.3 SDF / MSDF \u5bfe\u5fdc","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u81ea\u7531\u63cf\u753b\u3059\u308b\u5834\u5408\u3001\u6b21\u306e\u3088\u3046\u306b ScopedCustomShader2D \u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6709\u52b9\u306a\u30b9\u30b3\u30fc\u30d7\u5185\u3067\u30b0\u30ea\u30d5\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3057\u307e\u3059\u3002Distance field \u753b\u50cf\u3092\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u3001Font::GetPixelShader() \u3067\u53d6\u5f97\u3067\u304d\u308b\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u306e\u9069\u7528\u304c\u5fc5\u8981\u3067\u3042\u308b\u305f\u3081\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, double fontSize, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double scale = (fontSize / font.fontSize());\nconst double fontHeight = (font.height() * scale);\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method()) };\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\ncontinue;\n}\nglyph.texture.scaled(scale).draw((penPos + glyph.getOffset(scale)), color);\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, 30, ColorF{ 0.11 });\nDrawGlyphs(Vec2{ 40, 240 }, font, text, 50, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#31214-sdf--msdf--\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u5bfe\u5fdc","title":"31.21.4 SDF / MSDF + \u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u5bfe\u5fdc","text":"

    SDF / MSDF \u65b9\u5f0f\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u81ea\u7531\u63cf\u753b\u3067\u30c6\u30ad\u30b9\u30c8\u30b9\u30bf\u30a4\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawGlyphs(const Vec2& basePos, const Font& font, const String& text, double fontSize, const TextStyle& textStyle, const ColorF& color)\n{\nconst Array<Glyph> glyphs = font.getGlyphs(text);\nconst double scale = (fontSize / font.fontSize());\nconst double fontHeight = (font.height() * scale);\n{\nconst ScopedCustomShader2D shader{ Font::GetPixelShader(font.method(), textStyle.type) };\nGraphics2D::SetSDFParameters(textStyle);\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nif (glyph.codePoint == U'\\n')\n{\npenPos.x = basePos.x;\npenPos.y += fontHeight;\ncontinue;\n}\nglyph.texture.scaled(scale).draw((penPos + glyph.getOffset(scale)), color);\npenPos.x += (glyph.xAdvance * scale);\n}\n}\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ FontMethod::MSDF, 50, Typeface::Bold };\nconst String text = U\"The quick brown fox\\njumps over the lazy dog.\";\nwhile (System::Update())\n{\nDrawGlyphs(Vec2{ 40, 40 }, font, text, 30, TextStyle::Default(), ColorF{ 0.11 });\nconst double outlineScale = 0.2;\nconst ColorF outlineColor{ 0.0, 0.3, 0.6 };\nconst Vec2 shadowOffset{ 2, 2 };\nconst ColorF shadowColor{ 0.0, 0.5 };\nDrawGlyphs(Vec2{ 40, 240 }, font, text, 50, TextStyle::OutlineShadow(outlineScale, outlineColor, shadowOffset, shadowColor), ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/font/#3122-\u7e26\u66f8\u304d\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","title":"31.22 \u7e26\u66f8\u304d\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30ad\u30b9\u30c8\u306e\u7e26\u66f8\u304d\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u306f\u672a\u5b9f\u88c5\u3067\u3059\u3002\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u5b9f\u88c5\u4e88\u5b9a\u3067\u3059\u3002

    "},{"location":"tutorial2/font/#3123-\u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9","title":"31.23 \u30d5\u30a9\u30f3\u30c8\u306e\u30d7\u30ea\u30ed\u30fc\u30c9","text":"

    Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\uff08\u91cd\u8907\u3059\u308b\u5834\u5408\u306f\u9664\u53bb\u3057\u3066\uff09\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    .getTexture() \u3092\u4f7f\u3046\u3068\u3001Font \u306e\u5185\u90e8\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u3066\u3044\u308b Texture \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/font/#31231-\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u3068\u304d\u306e\u52d5\u4f5c\u306e\u69d8\u5b50","title":"31.23.1 \u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u3068\u304d\u306e\u52d5\u4f5c\u306e\u69d8\u5b50","text":"

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306e\u52d5\u4f5c\u306e\u69d8\u5b50\u3067\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306f\u3001\u5b9f\u884c\u4e2d\u306b\u968f\u6642\u6587\u5b57\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 20, Typeface::Bold };\nconst String text = U\"Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(Rect{ 20, 20, 760, 240 }, ColorF{ 0.25 });\nfont.getTexture().draw(20, 300).drawFrame(0, 1, Palette::Black);\n}\n}\n
    "},{"location":"tutorial2/font/#31232-\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u3068\u304d\u306e\u69d8\u5b50","title":"31.23.2 \u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u3068\u304d\u306e\u69d8\u5b50","text":"

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u30d7\u30ea\u30ed\u30fc\u30c9\u3092\u4f7f\u3046\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002\u5b9f\u884c\u524d\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306f\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u304c\u3059\u3079\u3066\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    String \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .sorted_and_uniqued() \u306f\u3001\u6587\u5b57\u5217\u4e2d\u306e\u6587\u5b57\u3092\u30bd\u30fc\u30c8\u3057\u3066\u91cd\u8907\u3092\u9664\u53bb\u3057\u305f\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002\u6587\u5b57\u5217\u306b\u5bfe\u3057\u3066\u3053\u306e\u524d\u51e6\u7406\u3092\u884c\u3046\u3068\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u6642\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ 20, Typeface::Bold };\nconst String text = U\"Siv3D \u306e Font \u306f\u3001\u521d\u3081\u3066\u63cf\u3044\u305f\u6587\u5b57\u306e\u753b\u50cf\u3092\u5185\u90e8\u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\u305f\u3081\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u30b2\u30fc\u30e0\u306e\u9014\u4e2d\u3067\u5927\u91cf\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u521d\u3081\u3066\u8868\u793a\u3059\u308b\u3068\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4e00\u77ac\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.preload(text) \u3092\u4f7f\u3063\u3066\u3001text \u306b\u542b\u307e\u308c\u308b\u6587\u5b57\u3092\u3042\u3089\u304b\u3058\u3081\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u304a\u304f\u3068\u3001\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u9ad8\u8ca0\u8377\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\";\n// text \u306f .sorted_and_uniqued() \u3067\u91cd\u8907\u3092\u3042\u3089\u304b\u3058\u3081\u9664\u3044\u3066\u304a\u304f\u3068\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u6642\u306e\u8ca0\u8377\u304c\u8efd\u6e1b\u3055\u308c\u308b\nfont.preload(text.sorted_and_uniqued());\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nconst int32 count = (stopwatch.ms() / 30);\nfont(text.substr(0, count)).draw(Rect{ 20, 20, 760, 240 }, ColorF{ 0.25 });\nfont.getTexture().draw(20, 300).drawFrame(0, 1, Palette::Black);\n}\n}\n
    "},{"location":"tutorial2/font/#3124-\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306e\u8a2d\u5b9a","title":"31.24 \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306e\u8a2d\u5b9a","text":"

    1 \u3064\u306e\u66f8\u4f53\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u6587\u5b57\u3092\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u5225\u306e\u66f8\u4f53\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u767b\u9332\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e1\u30a4\u30f3\u306e\u66f8\u4f53\u3067\u30ab\u30d0\u30fc\u3067\u304d\u306a\u3044\u6587\u5b57\u3092\u5225\u306e\u66f8\u4f53\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u57fa\u672c\u306e\u30d5\u30a9\u30f3\u30c8\u3067\u63cf\u3051\u306a\u3044\u6587\u5b57\u304c\u898b\u3064\u304b\u3063\u305f\u3068\u304d\u3001\u3082\u3057\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3067\u63cf\u3051\u305f\u3089\u3001\u305d\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001.addFallback() \u3067\u4f5c\u6210\u6e08\u307f\u306e Font \u3092\u6e21\u3057\u307e\u3059\u3002\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306f\u4f55\u500b\u3067\u3082\u8a2d\u5b9a\u3067\u304d\u3001\u5148\u306b\u8a2d\u5b9a\u3057\u305f\u3082\u306e\u304c\u512a\u5148\u3057\u3066\u4f7f\u308f\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30e9\u30fc\u7d75\u6587\u5b57\u30d5\u30a9\u30f3\u30c8\u3092\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u3001\u63cf\u753b\u30b5\u30a4\u30ba\u306f\u57fa\u672c\u306e\u30d5\u30a9\u30f3\u30c8\u306e\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u3089\u308c\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u306f\u3001\u4e3b\u306b\u30c6\u30ad\u30b9\u30c8\u5185\u306b\u7d75\u6587\u5b57\u3084\u8907\u6570\u306e\u8a00\u8a9e\u3092\u542b\u307f\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font0{ 36, Typeface::Regular };\nconst Font font1{ 36, Typeface::Regular };\nconst Font font2{ 36, Typeface::Regular };\nconst Font fontJP{ 36, Typeface::CJK_Regular_JP };\nconst Font fontEmoji{ 36, Typeface::ColorEmoji };\n// font1 \u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092 1 \u3064\u8ffd\u52a0\nfont1.addFallback(fontJP);\n// font2 \u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u30d5\u30a9\u30f3\u30c8\u3092 2 \u3064\u8ffd\u52a0\nfont2.addFallback(fontJP);\nfont2.addFallback(fontEmoji);\nconst String text = U\"Hello! \u3053\u3093\u306b\u3061\u306f \u4f60\u597d \uc548\ub155\ud558\uc138\uc694 \ud83d\udc08\ud83d\udc15\ud83d\ude80\";\nwhile (System::Update())\n{\nfont0(text).draw(40, 40, ColorF{ 0.11 });\nfont1(text).draw(40, 100, ColorF{ 0.11 });\nfont2(text).draw(40, 160, ColorF{ 0.11 });\n}\n}\n
    "},{"location":"tutorial2/font/#3125-\u6587\u5b57\u3092-polygon-\u3067\u53d6\u5f97\u3059\u308b","title":"31.25 \u6587\u5b57\u3092 Polygon \u3067\u53d6\u5f97\u3059\u308b","text":"

    Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .renderPolygons() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e PolygonGlyph \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u6587\u5b57\u3092\u753b\u50cf\u3067\u306f\u306a\u304f\u591a\u89d2\u5f62\u3067\u8868\u73fe\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u5404\u6587\u5b57\u306e Polygon \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e Polygon \u3092\u8fd4\u3059\u95a2\u6570\nArray<Polygon> ToPolygons(const Vec2& basePos, const Array<PolygonGlyph>& glyphs)\n{\nArray<Polygon> polygons;\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& polygon : glyph.polygons)\n{\npolygons << polygon.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\nreturn polygons;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 80, Typeface::Bold };\nconst String text = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst Array<Polygon> polygons = ToPolygons(Vec2{ 40, 40 }, font.renderPolygons(text));\nwhile (System::Update())\n{\nfor (size_t i = 0; i < polygons.size(); ++i)\n{\npolygons[i].draw(HSV{ (i * 50) });\n}\n}\n}\n
    "},{"location":"tutorial2/font/#3126-\u6587\u5b57\u3092-linestring-\u3067\u53d6\u5f97\u3059\u308b","title":"31.26 \u6587\u5b57\u3092 LineString \u3067\u53d6\u5f97\u3059\u308b","text":"

    Font \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .renderOutlines() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e OutlineGlyph \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u6587\u5b57\u3092\u753b\u50cf\u3067\u306f\u306a\u304f\u8f2a\u90ed\u306e LineString \u306e\u96c6\u5408\u3067\u8868\u73fe\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3059\u308b\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u63cf\u753b\u3059\u308b\u3068\u304d\u306e\u5404\u6587\u5b57\u306e LineString \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u6587\u5b57\u5217\u3092\u63cf\u753b\u3057\u305f\u3068\u304d\u306e\u5404\u6587\u5b57\u306e LineString \u3092\u8fd4\u3059\u95a2\u6570\nArray<LineString> ToLineStrings(const Vec2& basePos, const Array<OutlineGlyph>& glyphs)\n{\nArray<LineString> lines;\nVec2 penPos{ basePos };\nfor (const auto& glyph : glyphs)\n{\nfor (const auto& ring : glyph.rings)\n{\nlines << ring.movedBy(penPos + glyph.getOffset());\n}\npenPos.x += glyph.xAdvance;\n}\nreturn lines;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.7, 0.9, 0.8 });\nconst Font font{ 80, Typeface::Bold };\nconst String text = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst Array<LineString> lines = ToLineStrings(Vec2{ 40, 40 }, font.renderOutlines(text));\nwhile (System::Update())\n{\nfor (size_t i = 0; i < lines.size(); ++i)\n{\nlines[i].drawClosed(2, HSV{ (i * 50) });\n}\n}\n}\n
    "},{"location":"tutorial2/format/","title":"27. \u6570\u5024\u3068\u6587\u5b57\u5217\u306e\u5909\u63db","text":"

    \u6570\u5024\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3068\u3001\u6587\u5b57\u5217\u3092\u6570\u5024\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/format/#271-\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","title":"27.1 \u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","text":"

    Format() \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306a\u578b\u306e\u5024\u3092 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3068\u306f\u3001\u305d\u306e\u578b\u306e\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002C++ \u306e\u57fa\u672c\u578b\u3084 Siv3D \u306e\u4e3b\u8981\u306a\u30af\u30e9\u30b9\u306e\u591a\u304f\u304c\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// int32 \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String a = Format(12345);\nPrint << a;\n// bool \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String b = Format(true);\nPrint << b;\n// double \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String c = Format(1.23456789);\nPrint << c;\n// Vec2 \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String d = Format(Vec2{ 11, 22 });\nPrint << d;\n// Array \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst Array<int32> values = { 3, 4, 5, 6 };\nconst String e = Format(values);\nPrint << e;\n// ColorF \u306e std::array \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst std::array<ColorF, 3> colors =\n{\nColorF{ 1.0 , 0.0, 0.0 },\nColorF{ 0.0 , 1.0, 0.0 },\nColorF{ 0.0 , 0.0, 1.0 },\n};\nconst String f = Format(colors);\nPrint << f;\n// Rect \u304b\u3089 String \u3078\u306e\u5909\u63db\nconst String g = Format(Rect{ 30, 50, 100, 50 });\nPrint << g;\n// (\u5fa9\u7fd2) Print \u306f String \u3067\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\nPrint << 12345;\nPrint << colors;\nPrint << Rect{ 30, 50, 100, 50 };\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#272-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","title":"27.2 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9 X \u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570 Format \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u3068\u3001Format() \u3060\u3051\u3067\u306a\u304f\u3001Print \u306a\u3069\u3001\u69d8\u3005\u306a\u95a2\u6570\u3067\u3082\u305d\u306e\u30af\u30e9\u30b9\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    struct X\n{\nfriend void Formatter(FormatData& formatData, const X& value)\n{\nconst String s = /* value \u3092 String \u306b\u5909\u63db\u3059\u308b\u51e6\u7406 */;\nformatData.string.append(s);\n}\n};\n

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001MyInt \u3068 RGB \u3068\u3044\u3046\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\nfriend void Formatter(FormatData& formatData, const MyInt& value)\n{\nformatData.string.append(Format(value.value));\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string.append(U\"({}, {}, {})\"_fmt(value.r, value.g, value.b));\n}\n};\nvoid Main()\n{\nRGB rgb{ 0x88, 0xCC, 0xFF };\nPrint << rgb;\nPrint << Format(rgb);\nMyInt myInt{ 123 };\nPrint << myInt;\nPrint << Format(myInt);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#273-\u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b","title":"27.3 \u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b","text":"

    ThousandsSeparate() \u3092\u4f7f\u3046\u3068\u3001\u6841\u533a\u5207\u308a\u8a18\u53f7\u3092\u633f\u5165\u3057\u306a\u304c\u3089\u6570\u5024\u3092 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << ThousandsSeparate(123456);\nPrint << ThousandsSeparate(3333.3333, 2); // \u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\u307e\u3067\nPrint << ThousandsSeparate(3333.3333, 4); // \u5c0f\u6570\u70b9\u4ee5\u4e0b 4 \u6841\u307e\u3067\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#274-\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306b\u3088\u308b\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","title":"27.4 \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u306b\u3088\u308b\u6570\u5024\u304b\u3089\u6587\u5b57\u5217\u3078\u306e\u5909\u63db","text":"

    \u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306e\u3042\u3068\u306b _fmt() \u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u308b\u3068\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u5185\u306b\u8a18\u8ff0\u3057\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50 {} \u306b\u3001( ) \u5185\u306b\u8a18\u8ff0\u3057\u305f\u5f15\u6570\u3092\u6587\u5b57\u5217\u5316\u3057\u3066\u633f\u5165\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/format/#2741-\u57fa\u672c","title":"27.4.1 \u57fa\u672c","text":"

    U\"{}\"_fmt(x) \u3068\u66f8\u304f\u3068\u3001{} \u306b\u306f\u5024 x \u3092\u6587\u5b57\u5217\u306b\u3057\u305f\u3082\u306e\u304c\u5165\u308a\u307e\u3059\u3002

    \u6587\u5b57\u5217\u5185\u3067 { \u3084 } \u306e\u6587\u5b57\u3092\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001{{ \u3084 }} \u3068\u66f8\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nint32 n = 3;\nPrint << U\"Siv{}D\"_fmt(n);\nPrint << U\"{}/{}/{}\"_fmt(2023, 12, 31);\nPrint << U\"Hello, {}!\"_fmt(U\"Siv3D\");\nPrint << U\"position: {}, color: {}\"_fmt(Point{ 23, 45 }, ColorF{ 0.7, 0.8, 0.9 });\n// '{', '}' \u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u306f \"{{\", \"}}\" \u3092\u4f7f\u3046 \nPrint << U\"{{abc}} {}\"_fmt(123);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2742-\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6307\u5b9a","title":"27.4.2 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6307\u5b9a","text":"

    {0}, {1} \u306e\u3088\u3046\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a18\u8ff0\u3059\u308b\u3068\u3001_fmt() \u5185\u306e\u5bfe\u5fdc\u3059\u308b\u5f15\u6570\u3092\u9806\u5e8f\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{2}/{1}/{0}\"_fmt(2023, 12, 31);\nPrint << U\"{0}/{1}/{2}\"_fmt(2023, 12, 31);\nPrint << U\"C{0}{0}\"_fmt(U'+');\nPrint << U\"{0} - {1} - {0}\"_fmt(U\"Tokyo\", U\"Osaka\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2743-string-\u3092\u4f7f\u3046","title":"27.4.3 String \u3092\u4f7f\u3046","text":"

    Fmt(s) \u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306e\u4ee3\u308f\u308a\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u6307\u5b9a\u5b50\u304c\u8a18\u8ff0\u3055\u308c\u305f String \u306e\u6587\u5b57\u5217\u3092\u7528\u3044\u3066\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"{2}/{1}/{0}\";\nconst String s2 = U\"{0}/{1}/{2}\";\nPrint << Fmt(s1)(2023, 12, 31);\nPrint << Fmt(s2)(2023, 12, 31);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2744-\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570","title":"27.4.4 \u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570","text":"

    \u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u578b\u306e\u5024 x \u3092\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6841\u6570\u3092\u6307\u5b9a\u3057\u3066\u5909\u63db\u3059\u308b\u5834\u5408\u3001U\"{:.2f}\"_fmt(x) \u306e\u3088\u3046\u306b\u66f8\u304d\u307e\u3059\uff08\u3053\u306e\u5834\u5408\u5c0f\u6570\u70b9\u4ee5\u4e0b 2 \u6841\uff09\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b\u3092\u8868\u793a\u3057\u306a\u3044\u5834\u5408\u306f U\"{:.0f}\"_fmt(x) \u3068\u3057\u307e\u3059\u3002\u6841\u6570\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u306a\u3044\u5909\u63db\u3067\u306f\u3001\u305d\u306e\u5024\u306e\u7cbe\u5ea6\u304c\u5931\u308f\u308c\u306a\u3044\u6700\u77ed\u306e\u6841\u6570\u306b\u306a\u308a\u307e\u3059\u3002

    ```cpp\n# include <Siv3D.hpp>\nvoid Main()\n{\ndouble x = 3.14159265;\nPrint << U\"{}\"_fmt(x);\nPrint << U\"{:.3f}\"_fmt(x);\n// \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6307\u5b9a\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u5834\u5408\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f : \u306e\u5de6\nPrint << U\"{1} \u2252 {0:.6f}\"_fmt(x, U\"\u03c0\");\nPrint << U\"{}\"_fmt(12345.678);\nPrint << U\"{:.3f}\"_fmt(12345.678);\nPrint << U\"{:.6f}\"_fmt(12345.678);\nPrint << U\"{}\"_fmt(9876543.21);\nPrint << U\"{:.0f}\"_fmt(9876543.21);\n// Vec2 \u578b\u306b\u3082\u4f7f\u3048\u308b\nPrint << U\"{}\"_fmt(Vec2{ 1.111, 2.222 });\nPrint << U\"{:.1f}\"_fmt(Vec2{ 1.111, 2.222 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2745-\u30d1\u30c7\u30a3\u30f3\u30b0","title":"27.4.5 \u30d1\u30c7\u30a3\u30f3\u30b0","text":"

    \u5024\u306e\u5909\u63db\u7d50\u679c\u304c\u6700\u5c0f N \u6587\u5b57\u306e\u5e45\u306b\u306a\u308b\u3088\u3046\u30d1\u30c6\u30a3\u30f3\u30b0\u6587\u5b57\u3092\u633f\u5165\u3067\u304d\u307e\u3059\u3002\u6587\u5b57\u306e\u5de6\u306b\u30d1\u30c6\u30a3\u30f3\u30b0\u6587\u5b57 c \u3092\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c>N}, \u53f3\u306b\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c<N}, \u5de6\u53f3\u306b\u5747\u7b49\u306b\u633f\u5165\u3057\u305f\u3044\u5834\u5408\u306f {:c^N} \u3068\u8a18\u8ff0\u3057\u307e\u3059\u3002c \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{:0>5}\"_fmt(3);\nPrint << U\"{:>5}\"_fmt(3);\nPrint << U\"{:>6}\"_fmt(100);\nPrint << U\"{:*>6}\"_fmt(100);\nPrint << U\"{:<6}\"_fmt(100);\nPrint << U\"{:*<6}\"_fmt(100);\nPrint << U\"{:^6}\"_fmt(100);\nPrint << U\"{:*^6}\"_fmt(100);\nPrint << U\"{:?>6}\"_fmt(U\"aaa\");\nPrint << U\"{:?>6}\"_fmt(U\"aaabbb\");\nPrint << U\"{:?>6}\"_fmt(U\"aaabbbccc\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2746-\u57fa\u6570\u306e\u6307\u5b9a","title":"27.4.6 \u57fa\u6570\u306e\u6307\u5b9a","text":"

    \u6574\u6570\u3092\u5909\u63db\u3059\u308b\u3068\u304d\u3001{:X} \u306f\u5927\u6587\u5b57\u306e 16 \u9032\u6570\u3001{:x} \u306f\u5c0f\u6587\u5b57\u306e 16 \u9032\u6570\u3001{:o} \u306f 8 \u9032\u6570\u3001{:b} \u306f 2 \u9032\u6570\u306b\u5909\u63db\u3057\u307e\u3059\u3002# \u3092\u4ed8\u3051\u308b\u3068\u57fa\u6570\u306b\u5fdc\u3058\u305f\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u304c\u4ed8\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{:X}\"_fmt(255);\nPrint << U\"{:x}\"_fmt(255);\nPrint << U\"{:o}\"_fmt(255);\nPrint << U\"{:b}\"_fmt(255);\nPrint << U\"{:#X}\"_fmt(255);\nPrint << U\"{:#x}\"_fmt(255);\nPrint << U\"{:#o}\"_fmt(255);\nPrint << U\"{:#b}\"_fmt(255);\nPrint << U\"0x{:08X}\"_fmt(255);\nPrint << U\"0x{:08x}\"_fmt(255);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2747-\u7b26\u53f7","title":"27.4.7 \u7b26\u53f7","text":"

    {:+} \u306f\u6b63\u306e\u5024\u306b + \u8a18\u53f7\u3092\u4ed8\u52a0\u3057\u3001{: } \u306f\u6b63\u306e\u5024\u306e\u524d\u306b\u534a\u89d2\u7a7a\u767d\u3092\u4ed8\u52a0\u3057\u307e\u3059\u3002

    ```cpp\n# include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{}/{}\"_fmt(-123, 123);\nPrint << U\"{:+}/{:+}\"_fmt(-123, 123);\nPrint << U\"{: }/{: }\"_fmt(-123, 123);\nPrint << U\"{}/{}\"_fmt(0.5, -0.5);\nPrint << U\"{:+}/{:+}\"_fmt(0.5, -0.5);\nPrint << U\"{: }/{: }\"_fmt(0.5, -0.5);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#275-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092-_fmt-\u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","title":"27.5 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u53c2\u8003\u306b fmt::formatter \u306e\u7279\u6b8a\u5316\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\n};\ntemplate <>\nstruct fmt::formatter<MyInt, char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const MyInt& value, FormatContext& ctx)\n{\nif (tag.empty())\n{\nreturn format_to(ctx.out(), U\"{}\", value.value);\n}\nelse\n{\nconst std::u32string format = (U\"{:\" + tag + U\"}\");\nreturn format_to(ctx.out(), format, value.value);\n}\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\n};\ntemplate <>\nstruct fmt::formatter<RGB, char32>\n{\nstd::u32string tag;\nauto parse(basic_format_parse_context<char32>& ctx)\n{\nreturn s3d::detail::GetFormatTag(tag, ctx);\n}\ntemplate <class FormatContext>\nauto format(const RGB& value, FormatContext& ctx)\n{\nif (tag.empty())\n{\nreturn format_to(ctx.out(), U\"({}, {}, {})\", value.r, value.g, value.b);\n}\nelse\n{\nconst std::u32string format\n= (U\"({:\" + tag + U\"}, {:\" + tag + U\"}, {:\" + tag + U\"})\");\nreturn format_to(ctx.out(), format, value.r, value.g, value.b);\n}\n}\n};\nvoid Main()\n{\nconst MyInt a{ 127 };\nPrint << U\"{}\"_fmt(a);\nPrint << U\"{:X}\"_fmt(a);\nconst RGB b{ 255, 127, 0 };\nPrint << U\"{}\"_fmt(b);\nPrint << U\"{:X}\"_fmt(b);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#276-\u6587\u5b57\u5217\u304b\u3089\u6570\u5024\u3078\u306e\u5909\u63db","title":"27.6 \u6587\u5b57\u5217\u304b\u3089\u6570\u5024\u3078\u306e\u5909\u63db","text":"

    Parse(), ParseOr(), ParseOpt() \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u578b\u306e\u5024\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u5909\u63db\u3059\u308b\u306b\u306f\u305d\u306e\u578b\u304c\u30d1\u30fc\u30b9\u53ef\u80fd\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u914d\u5217\u306e\u30d1\u30fc\u30b9\u306f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/format/#2761-parse","title":"27.6.1 Parse","text":"

    Parse<Type>(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4f8b\u5916 ParseError \u3092\u6295\u3052\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst int32 a = Parse<int32>(U\"123\");\nconst double b = Parse<double>(U\"-3.14159\");\nconst Point c = Parse<Point>(U\"(10, 20)\");\nPrint << a;\nPrint << b;\nPrint << c;\ntry\n{\nconst Point d = Parse<Point>(U\"(0,0)\");\nconst Point e = Parse<Point>(U\"(20, 40)\");\nconst Point f = Parse<Point>(U\"123\"); // \u5931\u6557\u3057\u3066\u4f8b\u5916\u3092\u6295\u3052\u308b\n}\ncatch (const ParseError& error)\n{\n// \u4f8b\u5916\u306e\u8a73\u7d30\u3092\u8868\u793a\u3059\u308b\nPrint << error;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2762-parseor","title":"27.6.2 ParseOr","text":"

    ParseOr<Type>(s, defaultValue) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4ee3\u308f\u308a\u306b defaultValue \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst int32 a = ParseOr<int32>(U\"123\", -1);\nconst int32 b = ParseOr<int32>(U\"???\", -1); // \u5931\u6557\u3057\u3066 defaultValue \u3092\u8fd4\u3059\nconst ColorF c = ParseOr<ColorF>(U\"123\", ColorF{ 0.0, 0.0 }); // \u5931\u6557\u3057\u3066 defaultValue \u3092\u8fd4\u3059\nconst Circle d = ParseOr<Circle>(U\"(400, 300, 100)\", Circle{ 0, 0, 0 });\nPrint << a;\nPrint << b;\nPrint << c;\nPrint << d;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#2763-parseopt","title":"27.6.3 ParseOpt","text":"

    ParseOpt<Type>(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092 Type \u578b\u306e\u5024\u306b\u5909\u63db\u3057\u3001Optional \u3067\u30e9\u30c3\u30d7\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002\u5909\u63db\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u4ee3\u308f\u308a\u306b\u7121\u52b9\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Optional<int32> a = ParseOpt<int32>(U\"123\");\nconst Optional<int32> b = ParseOpt<int32>(U\"???\"); // \u5931\u6557\u3057\u3066\u7121\u52b9\u5024\u3092\u8fd4\u3059\nconst Optional<ColorF> c = ParseOpt<ColorF>(U\"123\"); // \u5931\u6557\u3057\u3066\u7121\u52b9\u5024\u3092\u8fd4\u3059\nconst Optional<Circle> d = ParseOpt<Circle>(U\"(400, 300, 100)\");\nif (a)\n{\nPrint << U\"a: \" << *a;\n}\nif (b)\n{\nPrint << U\"b: \" << *b;\n}\nif (c)\n{\nPrint << U\"c: \" << *c;\n}\nif (d)\n{\nPrint << U\"d: \" << *d;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/format/#277-\u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d1\u30fc\u30b9\u53ef\u80fd\u306b\u3059\u308b","title":"27.7 \u81ea\u4f5c\u30af\u30e9\u30b9\u3092\u30d1\u30fc\u30b9\u53ef\u80fd\u306b\u3059\u308b","text":"

    \u81ea\u4f5c\u30af\u30e9\u30b9\u3092 _fmt() \u3067\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u306b\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u53c2\u8003\u306b operator >> \u3092\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3057\u3066\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct MyInt\n{\nint32 value;\nfriend void Formatter(FormatData& formatData, const MyInt& value)\n{\nformatData.string.append(Format(value.value));\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, MyInt& value)\n{\nreturn (input >> value.value);\n}\n};\nstruct RGB\n{\nuint8 r, g, b;\nfriend void Formatter(FormatData& formatData, const RGB& value)\n{\nformatData.string.append(U\"({}, {}, {})\"_fmt(value.r, value.g, value.b));\n}\ntemplate <class CharType>\nfriend std::basic_istream<CharType>& operator >>(std::basic_istream<CharType>& input, RGB& value)\n{\nCharType unused;\nuint32 rgb[3];\n// () \u3084 , \u3092\u8aad\u307f\u98db\u3070\u3059\ninput >> unused >> rgb[0] >> unused >> rgb[1] >> unused >> rgb[2] >> unused;\nvalue.r = static_cast<uint8>(rgb[0]);\nvalue.g = static_cast<uint8>(rgb[1]);\nvalue.b = static_cast<uint8>(rgb[2]);\nreturn input;\n}\n};\nvoid Main()\n{\nconst MyInt a = Parse<MyInt>(U\"123\");\nconst RGB b = Parse<RGB>(U\"(255, 127, 0)\");\nPrint << a;\nPrint << b;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/","title":"21. \u4e8c\u6b21\u5143\u914d\u5217","text":"

    \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9 Grid \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/grid/#211-\u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9","title":"21.1 \u4e8c\u6b21\u5143\u914d\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f\u4e8c\u6b21\u5143\u914d\u5217\u306e\u305f\u3081\u306e\u52d5\u7684\u914d\u5217\u30af\u30e9\u30b9 Grid<Type> \u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5185\u90e8\u306e\u8981\u7d20\u306f Array<Type> \u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u3066\u3001\u3059\u3079\u3066\u306e\u8981\u7d20\u304c\u30e1\u30e2\u30ea\u4e0a\u306b\u9023\u7d9a\u3057\u3066\u914d\u7f6e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081 std::vector<std::vector<Type>> \u3088\u308a\u3082\u52b9\u7387\u7684\u306b\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 4x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 -1 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(4, 3, -1);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#212-\u914d\u5217\u306e\u30b5\u30a4\u30ba","title":"21.2 \u914d\u5217\u306e\u30b5\u30a4\u30ba","text":"

    .width() \u3067\u5217\u6570\uff08\u5e45\uff09\u3001.height() \u3067\u884c\u6570\uff08\u9ad8\u3055\uff09\u3001.size() \u3067\u884c\u6570\u3068\u5217\u6570\u3092\u307e\u3068\u3081\u305f Size \u578b\u306e\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002Size \u306f Point \u306e\u578b\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nPrint << grid.size(); // Size \u578b\nPrint << grid.width();\nPrint << grid.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#213-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"21.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    [y][x] \u3067\u3001\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08y \u884c\u76ee, x \u5217\u76ee\uff09\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\ngrid[0][0] = 0;\ngrid[0][1] = 10;\ngrid[1][0] = 20;\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n

    \u30a4\u30f3\u30c7\u30c3\u30af\u30b9 [y][x] \u306f Point \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066 [Point{ x, y }] \u3067\u3082\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002x \u3068 y \u306e\u9806\u756a\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nconst Point index{ 3, 2 };\ngrid[index] = 99;\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#214-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"21.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 4x3 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 0 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(4, 3);\nint32 count = 0;\nfor (auto& elem : grid) // \u8981\u7d20\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u53c2\u7167\n{\nelem = count++;\n}\nPrint << grid;\nfor (const auto& elem : grid) // \u8981\u7d20\u3092\u5909\u66f4\u3057\u306a\u3044\u5834\u5408\u306f const \u53c2\u7167\n{\nPrint << elem;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#215-\u7a7a\u306e\u914d\u5217","title":"21.5 \u7a7a\u306e\u914d\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u8981\u7d20\u6570\u304c 0 \u306e\u914d\u5217\u306f\u7a7a\u306e\u914d\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\nPrint << grid.size();\nPrint << grid.width();\nPrint << grid.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#216-\u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"21.6 \u914d\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Grid \u578b\u306e\u5024 g \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (g.isEmpty()) \u3084 if (g) / if (not g) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<String> words;\nGrid<int32> numbers(4, 3, -1);\nPrint << words.isEmpty();\nPrint << numbers.isEmpty();\nif (not words)\n{\nPrint << U\"words is empty\";\n}\nif (numbers)\n{\nPrint << U\"numbers is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#217-\u914d\u5217\u306b\u884c\u3092\u8ffd\u52a0\u3059\u308b","title":"21.7 \u914d\u5217\u306b\u884c\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .push_back_row(value) \u3067\u914d\u5217\u306e\u672b\u5c3e\u306b\u3001\u5168\u3066\u306e\u8981\u7d20\u304c value \u3067\u3042\u308b\u884c\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.push_back_row(value) \u3092\u547c\u3073\u51fa\u3059\u3068\u3001W x (H + 1) \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u8981\u7d20\u304c\u3059\u3079\u3066 5 \u3067\u3042\u308b\u884c\u3092\u672b\u5c3e\u306b\u8ffd\u52a0\u3057\u3001\n// 4x4 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u3059\u308b\ngrid.push_back_row(5);\nPrint << grid.size();\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#218-\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"21.8 \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e8c\u6b21\u5143\u914d\u5217\u306e\u30b5\u30a4\u30ba\u306f 0 x 0 \u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u914d\u5217\u3092\u7a7a\u306b\u3059\u308b\ngrid.clear();\nPrint << grid;\nPrint << grid.isEmpty();\nPrint << grid.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#219-\u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3059\u308b","title":"21.9 \u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back_row() \u3067\u914d\u5217\u306e\u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.pop_back_row() \u3092\u547c\u3073\u51fa\u3059\u3068\u3001W x (H - 1) \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u306a\u308a\u307e\u3059\u3002\u7a7a\u306e\u914d\u5217\u3067 .pop_back_row() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\n// \u672b\u5c3e\u306e\u884c\u3092\u524a\u9664\u3057\u3066 4x2 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u3059\u308b\ngrid.pop_back_row();\nPrint << grid.size();\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2110-\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","title":"21.10 \u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3059\u308b","text":"

    .resize(w, h, value) \u307e\u305f\u306f .resize(w, h) \u3067\u914d\u5217\u306e\u8981\u7d20\u6570\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u524d\u8005\u3067\u8981\u7d20\u6570\u304c\u5897\u3048\u308b\u5834\u5408\u3001\u65b0\u3057\u3044\u8981\u7d20\u306f value \u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002\u5f8c\u8005\u3067\u306f\u3001\u65b0\u3057\u3044\u8981\u7d20\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(2, 2, -1);\ngrid.resize(6, 6, 2);\nPrint << grid;\nPrint << U\"------\";\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\nPrint << grid;\nPrint << U\"------\";\ngrid.resize(3, 3);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2111-\u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","title":"21.11 \u5168\u3066\u306e\u8981\u7d20\u306b\u540c\u3058\u5024\u3092\u4ee3\u5165\u3059\u308b","text":"

    .fill(value) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b value \u3092\u4ee3\u5165\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid(4, 3, -1);\nPrint << grid;\n// \u5168\u3066\u306e\u8981\u7d20\u306b 3 \u3092\u4ee3\u5165\u3059\u308b\ngrid.fill(3);\nPrint << grid;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2112-map-\u51e6\u7406","title":"21.12 map \u51e6\u7406","text":"

    .map(f) \u3067\u914d\u5217\u306e\u5168\u3066\u306e\u8981\u7d20\u306b\u95a2\u6570 f \u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u3092\u6301\u3064\u65b0\u3057\u3044\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002f \u306f\u3001\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u3092\u5f15\u6570\u306b\u53d6\u308a\u3001\u65b0\u3057\u3044\u8981\u7d20\u306e\u578b\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\ngrid.resize(6, 6);\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\nPrint << grid;\nPrint << U\"------\";\n// grid \u306e\u5168\u3066\u306e\u8981\u7d20\u3092 0.1 \u500d\u3057\u305f\u5024\u3092\u6301\u3064 Grid<double> \u3092\u4f5c\u6210\u3059\u308b\nconst Grid<double> grid2 = grid.map([](int32 n) { return (n * 0.1); });\nPrint << grid2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/grid/#2113-\u4e00\u6b21\u5143\u3067\u306e\u30a2\u30af\u30bb\u30b9","title":"21.13 \u4e00\u6b21\u5143\u3067\u306e\u30a2\u30af\u30bb\u30b9","text":"

    .asArray() \u3067\u3001\u4e8c\u6b21\u5143\u914d\u5217\u306e\u5185\u90e8\u306e\u4e00\u6b21\u5143\u914d\u5217\u3078\u306e\u53c2\u7167\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002W x H \u306e\u4e8c\u6b21\u5143\u914d\u5217\u306b\u5bfe\u3057\u3066\u3001.asArray() \u3092\u547c\u3073\u51fa\u3059\u3068\u3001\u8981\u7d20\u6570\u304c (W x H) \u306e\u4e00\u6b21\u5143\u914d\u5217\u3092\u5f97\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nGrid<int32> grid;\ngrid.resize(4, 3);\nint32 count = 0;\nfor (auto& elem : grid)\n{\nelem = count++;\n}\n// \u5185\u90e8\u306e\u4e00\u6b21\u5143\u914d\u5217\u3092\u53d6\u5f97\u3059\u308b\nconst Array<int32>& a = grid.asArray();\nPrint << a;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/gui/","title":"28. GUI","text":"

    \u30dc\u30bf\u30f3\u3084\u30b9\u30e9\u30a4\u30c0\u30fc\u3001\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306a\u3069\u306e GUI \u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/gui/#281-\u30dc\u30bf\u30f3","title":"28.1 \u30dc\u30bf\u30f3","text":"

    \u30dc\u30bf\u30f3\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::Button() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30dc\u30bf\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306e\u5e45\u3092\u7701\u7565\u3059\u308b\u304b\u3001unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30dc\u30bf\u30f3\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306e\u5e45\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u81ea\u8eab\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Red\", Vec2{ 100, 100 }))\n{\nScene::SetBackground(ColorF{ 0.8, 0.2, 0.2 });\n}\nif (SimpleGUI::Button(U\"Green\", Vec2{ 100, 150 }))\n{\nScene::SetBackground(ColorF{ 0.2, 0.8, 0.2 });\n}\nif (SimpleGUI::Button(U\"Blue\", Vec2{ 100, 200 }))\n{\nScene::SetBackground(ColorF{ 0.2, 0.2, 0.8 });\n}\n// \u30dc\u30bf\u30f3\u306e\u5e45\u3092 200px \u306b\u6307\u5b9a\u3059\u308b\nif (SimpleGUI::Button(U\"White\", Vec2{ 100, 250 }, 200))\n{\nScene::SetBackground(ColorF{ 0.9 });\n}\n// \u30dc\u30bf\u30f3\u306e\u5e45\u3092 200px \u306b\u6307\u5b9a\u3059\u308b\nif (SimpleGUI::Button(U\"Black\", Vec2{ 100, 300 }, 200))\n{\nScene::SetBackground(ColorF{ 0.1 });\n}\n// \u30dc\u30bf\u30f3\u3092\u7121\u52b9\u5316\u3059\u308b\nif (SimpleGUI::Button(U\"Gray\", Vec2{ 100, 350 }, 200, false))\n{\nScene::SetBackground(ColorF{ 0.5 });\n}\n// \u30dc\u30bf\u30f3\u3092\u7121\u52b9\u5316\u3057\u3001\u30dc\u30bf\u30f3\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nif (SimpleGUI::Button(U\"Yellow\", Vec2{ 100, 400 }, unspecified, false))\n{\nScene::SetBackground(ColorF{ 0.8, 0.8, 0.1 });\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#282-\u30b9\u30e9\u30a4\u30c0\u30fc","title":"28.2 \u30b9\u30e9\u30a4\u30c0\u30fc","text":"

    \u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::Slider() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u5024\u306e\u7bc4\u56f2\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u3092\u6301\u305f\u306a\u3044\u7e26\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\u306f SimpleGUI::VerticalSlider() \u3092\u4f7f\u3044\u307e\u3059\u3002\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5024\u306f double \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u95a2\u6570\u3082\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u6307\u3059\u5024\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nColorF color1{ 1.0 };\nColorF color2{ 1.0, 0.5, 0.0 };\nColorF color3{ 0.2, 0.6, 0.9 };\ndouble value1 = 5.0;\ndouble value2 = 7.0;\ndouble value3 = 2.0;\ndouble value4 = 4.0;\nwhile (System::Update())\n{\nSimpleGUI::Slider(color1.r, Vec2{ 100, 40 });\nSimpleGUI::Slider(color1.g, Vec2{ 100, 80 });\nSimpleGUI::Slider(color1.b, Vec2{ 100, 120 });\nCircle{ 50, 100, 30 }.draw(color1);\nSimpleGUI::Slider(U\"Red\", color2.r, Vec2{ 100, 200 });\nSimpleGUI::Slider(U\"Green\", color2.g, Vec2{ 100, 240 });\nSimpleGUI::Slider(U\"Blue\", color2.b, Vec2{ 100, 280 });\nCircle{ 50, 260, 30 }.draw(color2);\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5024\u3092\u8868\u793a\u3059\u308b\u3002\u30e9\u30d9\u30eb\u306e\u5e45 100px, \u30b9\u30e9\u30a4\u30c0\u30fc\u306e\u5e45 200px\nSimpleGUI::Slider(U\"R {:.2f}\"_fmt(color3.r), color3.r, Vec2{ 100, 360 }, 100, 200);\nSimpleGUI::Slider(U\"G {:.2f}\"_fmt(color3.g), color3.g, Vec2{ 100, 400 }, 100, 200);\nSimpleGUI::Slider(U\"B {:.2f}\"_fmt(color3.b), color3.b, Vec2{ 100, 440 }, 100, 200);\nCircle{ 50, 420, 30 }.draw(color3);\n// \u5024\u306e\u7bc4\u56f2\u304c 0.0\uff5e10.0\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(value1), value1, 0.0, 10.0, Vec2{ 500, 40 }, 60, 150);\n// \u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u7121\u52b9\u5316\u3059\u308b\nSimpleGUI::Slider(U\"{:.2f}\"_fmt(value2), value2, 0.0, 10.0, Vec2{ 500, 100 }, 60, 150, false);\n// \u7e26\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nSimpleGUI::VerticalSlider(value3, 0.0, 10.0, Vec2{ 500, 160 }, 200);\nSimpleGUI::VerticalSlider(value4, 0.0, 10.0, Vec2{ 560, 160 }, 200, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#283-gui-\u306b\u304a\u3051\u308b\u30a2\u30a4\u30b3\u30f3\u306e\u4f7f\u7528","title":"28.3 GUI \u306b\u304a\u3051\u308b\u30a2\u30a4\u30b3\u30f3\u306e\u4f7f\u7528","text":"

    GUI \u6a5f\u80fd\u306e\u3046\u3061\u3001SimpleGUI::Button() \u3084 SimpleGUI::Slider() \u306e\u3088\u3046\u306b\u3001\u30d5\u30a9\u30f3\u30c8\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u305b\u305a\u4f7f\u3048\u308b GUI \u95a2\u6570\u3067\u306f\u3001\u6587\u5b57\u5217\u306b \\U000F0493 \u306e\u3088\u3046\u306b\u30a2\u30a4\u30b3\u30f3 ID \u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30a4\u30b3\u30f3\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002\u4f7f\u3048\u308b\u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nint32 up = 0, down = 0;\ndouble volume = 1.0;\nwhile (System::Update())\n{\nSimpleGUI::Button(U\"\\U000F0493 \u8a2d\u5b9a\", Vec2{ 20, 40 }, 160);\nSimpleGUI::Button(U\"\\U000F1398 \u4e2d\u65ad\u3059\u308b\", Vec2{ 20, 80 }, 160);\nSimpleGUI::Button(U\"\\U000F0E1E OK\", Vec2{ 20, 120 }, 160);\nSimpleGUI::Button(U\"\\U000F0193 \u4fdd\u5b58\", Vec2{ 20, 160 }, 160);\n// Undo / Redo\nSimpleGUI::Button(U\"\\U000F054C\", Vec2{ 200, 40 }, 40);\nSimpleGUI::Button(U\"\\U000F044E\", Vec2{ 250, 40 }, 40);\n// \u97f3\u91cf\u8abf\u6574\nSimpleGUI::Slider((0.5 < volume) ? U\"\\U000F057E\"\n: (0.0 < volume) ? U\"\\U000F0580\" : U\"\\U000F0581\", volume, Vec2{ 200, 100 }, 30, 170);\n// upvote\nif (SimpleGUI::Button(U\"\\U000F0513  {}\"_fmt(up), Vec2{ 200, 160 }, 90))\n{\n++up;\n}\n// downvote\nif (SimpleGUI::Button(U\"\\U000F0511  {}\"_fmt(down), Vec2{ 310, 160 }, 90))\n{\n++down;\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#284-\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9","title":"28.4 \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9","text":"

    \u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::CheckBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u5e45\u3092\u7701\u7565\u3059\u308b\u304b\u3001unspecified \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u305f\u5e45\u306b\u306a\u308a\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u306e\u72b6\u614b\u306f bool \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u5024\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nbool checked0 = false;\nbool checked1 = true;\nbool checked2 = false;\nbool checked3 = false;\nbool checked4 = false;\nbool checked5 = false;\nwhile (System::Update())\n{\nSimpleGUI::CheckBox(checked0, U\"Label0\", Vec2{ 100, 40 });\nSimpleGUI::CheckBox(checked1, U\"Label1\", Vec2{ 100, 80 });\nSimpleGUI::CheckBox(checked2, U\"Label2\", Vec2{ 100, 120 });\n// \u5e45 200px\nSimpleGUI::CheckBox(checked3, U\"Label3\", Vec2{ 100, 180 }, 200);\n// \u7121\u52b9\u5316\nSimpleGUI::CheckBox(checked4, U\"Label4\", Vec2{ 100, 220 }, 200, false);\n// \u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nSimpleGUI::CheckBox(checked5, U\"Label5\", Vec2{ 100, 260 }, unspecified, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#285-\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3","title":"28.5 \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3","text":"

    \u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::RadioButtons() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u3084\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u6c34\u5e73\u306b\u30a2\u30a4\u30c6\u30e0\u304c\u4e26\u3076\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306f SimpleGUI::HorizontalRadioButtons() \u3092\u4f7f\u3044\u307e\u3059\u3002\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u9078\u629e\u9805\u76ee\u306f size_t \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u95a2\u6570\u3082\u3001\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\u306e\u9078\u629e\u9805\u76ee\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nsize_t index0 = 0;\nsize_t index1 = 2;\nsize_t index2 = 0;\nsize_t index3 = 1;\nsize_t index4 = 0;\nsize_t index5 = 0;\nconst Array<String> options = { U\"Red\", U\"Green\", U\"Blue\" };\nconst std::array<ColorF, 3> colors = { ColorF{ 0.8, 0.2, 0.2 }, ColorF{ 0.2, 0.8, 0.2 }, ColorF{ 0.2, 0.2, 0.8 } };\nScene::SetBackground(colors[index1]);\nwhile (System::Update())\n{\nSimpleGUI::RadioButtons(index0, { U\"Option1\", U\"Option2\", U\"Option3\" }, Vec2{ 100, 40 });\n// \u9078\u629e\u80a2\u3092 Array<String> \u3067\u6307\u5b9a\nif (SimpleGUI::RadioButtons(index1, options, Vec2{ 100, 180 }))\n{\nScene::SetBackground(colors[index1]);\n}\n// \u5e45 200px\nSimpleGUI::RadioButtons(index2, { U\"A\", U\"B\" }, Vec2{ 400, 40 }, 200);\n// \u7121\u52b9\u5316\nSimpleGUI::RadioButtons(index3, { U\"A\", U\"B\" }, Vec2{ 400, 140 }, 200, false);\n// \u5e45\u306f\u30c6\u30ad\u30b9\u30c8\u306b\u5408\u308f\u305b\u308b\nSimpleGUI::RadioButtons(index4, { U\"A\", U\"B\" }, Vec2{ 400, 240 }, unspecified, false);\n// \u6c34\u5e73\u30e9\u30b8\u30aa\u30dc\u30bf\u30f3\nSimpleGUI::HorizontalRadioButtons(index5, { U\"Apple\", U\"Bird\", U\"Cat\", U\"Dog\" }, Vec2{ 100, 400 });\n}\n}\n
    "},{"location":"tutorial2/gui/#286-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","title":"28.6 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","text":"

    \u5358\u4e00\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f SimpleGUI::TextBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3001\u5e45\u3001\u6587\u5b57\u6570\u306e\u4e0a\u9650\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\uff08\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306a\u3069\uff09\u306f TextEditState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30c6\u30ad\u30b9\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/gui/#2861-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u57fa\u672c","title":"28.6.1 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u57fa\u672c","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nTextEditState te0;\nTextEditState te1{ U\"Siv3D\" };// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nTextEditState te2;\nTextEditState te3;\nwhile (System::Update())\n{\nClearPrint();\nPrint << te0.active; // \u30a2\u30af\u30c6\u30a3\u30d6\u304b\u3069\u3046\u304b\nPrint << te0.text; // \u5165\u529b\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8 (String)\nSimpleGUI::TextBox(te0, Vec2{ 100, 140 });\nSimpleGUI::TextBox(te1, Vec2{ 100, 200 });\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 320, 200 }))\n{\n// \u30c6\u30ad\u30b9\u30c8\u3092\u6d88\u53bb\u3059\u308b\nte1.clear();\n}\n// \u5e45 100px, \u6587\u5b57\u6570\u3092 4 \u6587\u5b57\u307e\u3067\u306b\u5236\u9650\u3059\u308b\nSimpleGUI::TextBox(te2, Vec2{ 100, 260 }, 100, 4);\n// \u7121\u52b9\u5316\nSimpleGUI::TextBox(te3, Vec2{ 100, 320 }, 100, 4, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#2862-\u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b","title":"28.6.2 \u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b","text":"

    SimpleGUI::TextBox() \u3067\u306f\u3001\u3042\u308b\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u6642\u3001\u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u3084 Tab \u30ad\u30fc\u3092\u62bc\u3057\u305f\u308a\u3001\u7121\u95a2\u4fc2\u306a\u5834\u6240\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308a\u307e\u3059\u3002\u3042\u308b\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c Tab \u30ad\u30fc\u306b\u3088\u3063\u3066\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u305f\u3053\u3068\u3092\u691c\u51fa\u3057\u3001\u524d\u5f8c\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u79fb\u52d5\u3055\u305b\u308b\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nstd::array<TextEditState, 3> textEditStates;\nOptional<int32> nextTextBox;\nwhile (System::Update())\n{\n// Tab \u30ad\u30fc\u306e\u62bc\u4e0b\u3068\u540c\u3058\u30d5\u30ec\u30fc\u30e0\u3067\u6b21\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u3066\u3057\u307e\u3046\u3068\n// \u305d\u306e Tab \u30ad\u30fc\u306e\u62bc\u4e0b\u3067\u6b21\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3082\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u30011 \u30d5\u30ec\u30fc\u30e0\u5f8c\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3059\u308b\nif (nextTextBox)\n{\nif (*nextTextBox < textEditStates.size())\n{\ntextEditStates[*nextTextBox].active = true;\n}\nnextTextBox.reset();\n}\nfor (int32 i = 0; i < 3; ++i)\n{\nauto& state = textEditStates[i];\nconst bool previous = state.active;\nSimpleGUI::TextBox(state, Vec2{ 100, (100 + i * 60) });\n// Tab \u30ad\u30fc\u306b\u3088\u3063\u3066\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3055\u308c\u305f\nif (previous && (state.active == false) && state.tabKey)\n{\nif (KeyShift.pressed()) // Shift \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u524d\u306e\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3078\n{\nnextTextBox = (i - 1);\n}\nelse\n{\nnextTextBox = (i + 1);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/gui/#287-\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2","title":"28.7 \u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2","text":"

    \u8907\u6570\u884c\u306e\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::TextArea() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30c6\u30ad\u30b9\u30c8\u30a8\u30ea\u30a2\u306e\u4f4d\u7f6e\u3001\u5e45\u3068\u9ad8\u3055\u3001\u6587\u5b57\u6570\u306e\u4e0a\u9650\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\uff08\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306a\u3069\uff09\u306f TextAreaEditState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30c6\u30ad\u30b9\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nTextAreaEditState textAreaEditState;\nbool enabled = true;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 40, 40 }, 100, TextInput::GetEditingText().isEmpty()))\n{\ntextAreaEditState.clear();\n}\nSimpleGUI::CheckBox(enabled, U\"enabled\", Vec2{ 160, 40 });\nSimpleGUI::TextArea(textAreaEditState, Vec2{ 40, 90 }, SizeF{ 720, 300 }, SimpleGUI::PreferredTextAreaMaxChars, enabled);\n// \u30c6\u30ad\u30b9\u30c8\u306e\u5185\u5bb9\u306b\u306f textAreaEditState.text \u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\n}\n}\n
    "},{"location":"tutorial2/gui/#288-\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc","title":"28.8 \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc","text":"

    \u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::ColorPicker() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\u306e\u4f4d\u7f6e\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u8272\u306f HSV \u578b\u306e\u5909\u6570\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u8272\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nHSV color0 = Palette::Orange;\nHSV color1 = Palette::Skyblue;\nwhile (System::Update())\n{\nSimpleGUI::ColorPicker(color0, Vec2{ 100, 100 });\nRect{ 100, 300, 100 }.draw(color0);\n// \u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u30ab\u30e9\u30fc\u30d4\u30c3\u30ab\u30fc\nSimpleGUI::ColorPicker(color1, Vec2{ 300, 100 }, false);\nRect{ 300, 300, 100 }.draw(color1);\n}\n}\n
    "},{"location":"tutorial2/gui/#289-\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","title":"28.9 \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9","text":"

    \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001SimpleGUI::ListBox() \u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3001\u5e45\u3068\u9ad8\u3055\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u72b6\u614b\u306f ListBoxState \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3088\u3063\u3066\u7ba1\u7406\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u9078\u629e\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u306b true \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u9805\u76ee\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f ListBoxState \u306e Optional<size_t> \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 selectedItemIndex \u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u9078\u629e\u80a2\u306e\u914d\u5217\u306f ListBoxState \u306e Array<String> \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570 items \u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nListBoxState listBoxState1{\n{\nU\"\u5317\u6d77\u9053\", U\"\u9752\u68ee\u770c\", U\"\u5ca9\u624b\u770c\", U\"\u5bae\u57ce\u770c\", U\"\u79cb\u7530\u770c\", U\"\u5c71\u5f62\u770c\", U\"\u798f\u5cf6\u770c\", U\"\u8328\u57ce\u770c\",\nU\"\u6803\u6728\u770c\", U\"\u7fa4\u99ac\u770c\", U\"\u57fc\u7389\u770c\", U\"\u5343\u8449\u770c\", U\"\u6771\u4eac\u90fd\", U\"\u795e\u5948\u5ddd\u770c\", U\"\u65b0\u6f5f\u770c\", U\"\u5bcc\u5c71\u770c\",\nU\"\u77f3\u5ddd\u770c\", U\"\u798f\u4e95\u770c\", U\"\u5c71\u68a8\u770c\", U\"\u9577\u91ce\u770c\", U\"\u5c90\u961c\u770c\", U\"\u9759\u5ca1\u770c\", U\"\u611b\u77e5\u770c\", U\"\u4e09\u91cd\u770c\",\nU\"\u6ecb\u8cc0\u770c\", U\"\u4eac\u90fd\u5e9c\", U\"\u5927\u962a\u5e9c\", U\"\u5175\u5eab\u770c\", U\"\u5948\u826f\u770c\", U\"\u548c\u6b4c\u5c71\u770c\", U\"\u9ce5\u53d6\u770c\", U\"\u5cf6\u6839\u770c\",\nU\"\u5ca1\u5c71\u770c\", U\"\u5e83\u5cf6\u770c\", U\"\u5c71\u53e3\u770c\", U\"\u5fb3\u5cf6\u770c\", U\"\u9999\u5ddd\u770c\", U\"\u611b\u5a9b\u770c\", U\"\u9ad8\u77e5\u770c\", U\"\u798f\u5ca1\u770c\",\nU\"\u4f50\u8cc0\u770c\", U\"\u9577\u5d0e\u770c\", U\"\u718a\u672c\u770c\", U\"\u5927\u5206\u770c\", U\"\u5bae\u5d0e\u770c\", U\"\u9e7f\u5150\u5cf6\u770c\", U\"\u6c96\u7e04\u770c\",\n}\n};\nListBoxState listBoxState2{\n{\nU\"\u543e\u8f29\u306f\u732b\u3067\u3042\u308b\uff081905\u5e741\u6708 - 1906\u5e748\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1905\u5e7410\u6708 - 1907\u5e745\u6708\u3001\u5927\u5009\u66f8\u5e97\u30fb\u670d\u90e8\u66f8\u5e97\uff09\",\nU\"\u574a\u3063\u3061\u3083\u3093\uff081906\u5e744\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1907\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u8349\u6795\uff081906\u5e749\u6708\u3001\u300e\u65b0\u5c0f\u8aac\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u4e8c\u767e\u5341\u65e5\uff081906\u5e7410\u6708\u3001\u300e\u4e2d\u592e\u516c\u8ad6\u300f/\u300e\u9d89\u7c60\u300f\u53ce\u9332\uff09\",\nU\"\u91ce\u5206\uff081907\u5e741\u6708\u3001\u300e\u30db\u30c8\u30c8\u30ae\u30b9\u300f/1908\u5e74\u3001\u6625\u967d\u5802\u520a\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u865e\u7f8e\u4eba\u8349\uff081907\u5e746\u6708 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1908\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5751\u592b\uff081908\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/\u300e\u8349\u5408\u300f\u53ce\u9332\uff09\",\nU\"\u4e09\u56db\u90ce\uff081908\u5e749 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1909\u5e745\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u305d\u308c\u304b\u3089\uff081909\u5e746 - 10\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1910\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u9580\uff081910\u5e743\u6708 - 6\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1911\u5e741\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u5f7c\u5cb8\u904e\u8fc4\uff081912\u5e741\u6708 - 4\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1912\u5e749\u6708\u3001\u6625\u967d\u5802\uff09\",\nU\"\u884c\u4eba\uff081912\u5e7412\u6708 - 1913\u5e7411\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e741\u6708\u3001\u5927\u5009\u66f8\u5e97\uff09\",\nU\"\u3053\u309d\u308d\uff081914\u5e744\u6708 - 8\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1914\u5e749\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u9053\u8349\uff081915\u5e746\u6708 - 9\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1915\u5e7410\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\nU\"\u660e\u6697\uff081916\u5e745\u6708 - 12\u6708\u3001\u300e\u671d\u65e5\u65b0\u805e\u300f/1917\u5e741\u6708\u3001\u5ca9\u6ce2\u66f8\u5e97\uff09\",\n}\n};\nlistBoxState2.selectedItemIndex = 3;\nListBoxState listBoxState3 = listBoxState2;\nwhile (System::Update())\n{\nClearPrint();\nif (listBoxState1.selectedItemIndex)\n{\nPrint << listBoxState1.items[*listBoxState1.selectedItemIndex];\n}\nif (listBoxState2.selectedItemIndex)\n{\nPrint << listBoxState2.items[*listBoxState2.selectedItemIndex];\n}\nif (listBoxState3.selectedItemIndex)\n{\nPrint << listBoxState3.items[*listBoxState3.selectedItemIndex];\n}\nSimpleGUI::ListBox(listBoxState1, Vec2{ 620, 20 }, 120, 156);\nSimpleGUI::ListBox(listBoxState2, Vec2{ 780, 20 }, 240, 156, false);\nSimpleGUI::ListBox(listBoxState3, Vec2{ 20, 200 }, 1020, 480);\n}\n}\n
    "},{"location":"tutorial2/gui/#2810-\u898b\u51fa\u3057","title":"28.10 \u898b\u51fa\u3057","text":"

    GUI \u306e\u5404\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306b\u898b\u51fa\u3057\u3092\u4ed8\u3051\u305f\u3044\u5834\u5408\u3001SimpleGUI::Headline \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u95a2\u6570\u3067\u306f\u898b\u51fa\u3057\u306e\u4f4d\u7f6e\u3001\u5e45\u3001\u72b6\u614b\u306a\u3069\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u898b\u51fa\u3057\u306e\u9ad8\u3055\u306f 40 \u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nbool checked0 = false;\nbool checked1 = true;\nbool checked2 = false;\nHSV color = Palette::Orange;\nwhile (System::Update())\n{\nSimpleGUI::Headline(U\"Checkbox\", Vec2{ 100, 60 });\nSimpleGUI::CheckBox(checked0, U\"Label0\", Vec2{ 100, 100 }, 160);\nSimpleGUI::CheckBox(checked1, U\"Label1\", Vec2{ 100, 140 }, 160);\nSimpleGUI::CheckBox(checked2, U\"Label2\", Vec2{ 100, 180 }, 160);\nSimpleGUI::Headline(U\"ColorPicker\", Vec2{ 300, 60 }, 160, false);\nSimpleGUI::ColorPicker(color, Vec2{ 300, 100 }, false);\n}\n}\n
    "},{"location":"tutorial2/gui/#2811-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc","title":"28.11 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc","text":"

    SimpleMenuBar \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u7c21\u6613\u7684\u306a\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u9805\u76ee\u306f\u3001Array<std::pair<String, Array<String>>> \u3067\u6307\u5b9a\u3057\u307e\u3059\u3002String \u304c\u30e1\u30cb\u30e5\u30fc\u306e\u30bf\u30a4\u30c8\u30eb\u3001Array<String> \u304c\u305d\u306e\u30e1\u30cb\u30e5\u30fc\u306b\u542b\u307e\u308c\u308b\u9805\u76ee\u306e\u540d\u524d\u3067\u3059\u3002

    "},{"location":"tutorial2/gui/#28111-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u57fa\u672c","title":"28.11.1 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u57fa\u672c","text":"

    SimpleMenuBar \u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u3001\u72b6\u614b\u306e\u66f4\u65b0\u3092\u884c\u3046\u30e1\u30f3\u30d0\u95a2\u6570 .update() \u3068\u3001\u63cf\u753b\u3092\u884c\u3046\u30e1\u30f3\u30d0\u95a2\u6570 .draw() \u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    .update() \u306f Optional<MenuBarItemIndex> \u3092\u8fd4\u3057\u307e\u3059\u3002\u30e1\u30cb\u30e5\u30fc\u306e\u9805\u76ee\u304c\u9078\u629e\u3055\u308c\u308b\u3068\u3001\u305d\u306e\u9805\u76ee\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002\u9805\u76ee\u304c\u9078\u629e\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u306f none \u3092\u8fd4\u3057\u307e\u3059\u3002

    .draw() \u306f\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u3092\u63cf\u753b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30b2\u30fc\u30e0\", { U\"\u65b0\u898f\", U\"\u30b9\u30b3\u30a2\", U\"\u7d42\u4e86\" }},\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625  \u904a\u3073\u65b9\", U\"\\U000F14F7  \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nwhile (System::Update())\n{\nif (const auto& item = menuBar.update())\n{\n// \u300c\u7d42\u4e86\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 0, 2 })\n{\nreturn;\n}\n// \u300c\u30e9\u30a4\u30bb\u30f3\u30b9\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 1, 2 })\n{\nLicenseManager::ShowInBrowser();\n}\n}\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#28112-\u30c1\u30a7\u30c3\u30af\u53ef\u80fd\u306a\u30e1\u30cb\u30e5\u30fc\u9805\u76ee","title":"28.11.2 \u30c1\u30a7\u30c3\u30af\u53ef\u80fd\u306a\u30e1\u30cb\u30e5\u30fc\u9805\u76ee","text":"

    SimpleMenuBar \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .setItemChecked() \u3092\u4f7f\u3046\u3068\u3001\u30e1\u30cb\u30e5\u30fc\u9805\u76ee\u306e\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u30aa\u30f3/\u30aa\u30d5\u3067\u304d\u307e\u3059\u3002.setItemChecked() \u306b\u306f\u3001MenuBarItemIndex \u3068 bool \u3092\u6e21\u3057\u307e\u3059\u3002bool \u304c true \u306e\u5834\u5408\u3001\u305d\u306e\u9805\u76ee\u3092\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u306b\u3057\u3001false \u306e\u5834\u5408\u306f\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u89e3\u9664\u3057\u307e\u3059\u3002

    \u3042\u308b\u9805\u76ee\u304c\u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3067\u3042\u308b\u304b\u306f\u3001\u30e1\u30f3\u30d0\u95a2\u6570 .getItemChecked() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30b2\u30fc\u30e0\", { U\"\u65b0\u898f\", U\"\u30b9\u30b3\u30a2\", U\"\u7d42\u4e86\" }},\n{ U\"\u8a2d\u5b9a\", { U\"\u30aa\u30d7\u30b7\u30e7\u30f3 A\", U\"\u30aa\u30d7\u30b7\u30e7\u30f3 B\", U\"\u30aa\u30d7\u30b7\u30e7\u30f3 C\" } },\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625\u904a\u3073\u65b9\", U\"\\U000F14F7\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\\U000F05E6\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nwhile (System::Update())\n{\nClearPrint();\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 0 });\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 1 });\nPrint << menuBar.getItemChecked(MenuBarItemIndex{ 1, 2 });\nif (const auto& item = menuBar.update())\n{\n// \u300c\u7d42\u4e86\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 0, 2 })\n{\nreturn;\n}\n// \u300c\u30e9\u30a4\u30bb\u30f3\u30b9\u300d\u304c\u62bc\u3055\u308c\u305f\u3089\nif (item == MenuBarItemIndex{ 2, 2 })\n{\nLicenseManager::ShowInBrowser();\n}\nif (item->menuIndex == 1)\n{\n// \u30c1\u30a7\u30c3\u30af\u72b6\u614b\u3092\u53cd\u8ee2\u3059\u308b\nmenuBar.setItemChecked(*item, (not menuBar.getItemChecked(*item)));\n}\n}\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#28113-\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u306e\u5909\u66f4","title":"28.11.3 \u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u306e\u5909\u66f4","text":"

    SimpleMenuBar::ColorPalette \u30af\u30e9\u30b9\u3067\u8a2d\u5b9a\u3057\u305f\u30ab\u30e9\u30fc\u30d1\u30ec\u30c3\u30c8\u3092\u4f7f\u3063\u3066\u3001\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nVec2 pos = Scene::Center(), target = pos, velocity = Vec2::Zero();\nconst Array<std::pair<String, Array<String>>> menus\n{\n{ U\"\u30d5\u30a1\u30a4\u30eb\", { U\"\u65b0\u898f\u4f5c\u6210\", U\"\u958b\u304f\", U\"\u540d\u524d\u3092\u4ed8\u3051\u3066\u4fdd\u5b58\", U\"\u7d42\u4e86\" }},\n{ U\"\u7de8\u96c6\", { U\"\u5143\u306b\u623b\u3059\", U\"\u5207\u308a\u53d6\u308a\", U\"\u30b3\u30d4\u30fc\", U\"\u8cbc\u308a\u4ed8\u3051\", U\"\u524a\u9664\", U\"\u691c\u7d22\u3059\u308b\", U\"\u6b21\u3092\u691c\u7d22\", U\"\u524d\u3092\u691c\u7d22\" } },\n{ U\"\u8868\u793a\", { U\"\u62e1\u5927\", U\"\u7e2e\u5c0f\" } },\n{ U\"\u30d8\u30eb\u30d7\", { U\"\\U000F0625  \u4f7f\u3044\u65b9\", U\"\\U000F14F7  \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\", U\"\u30e9\u30a4\u30bb\u30f3\u30b9\" } },\n};\nSimpleMenuBar menuBar{ menus };\nmenuBar\n.setItemEnabled(1, 0, false)\n.setItemEnabled(1, 1, false)\n.setItemEnabled(1, 2, false)\n.setItemEnabled(1, 4, false)\n.setItemEnabled(1, 5, false)\n.setItemEnabled(1, 6, false)\n.setItemEnabled(1, 7, false);\nconst SimpleMenuBar::ColorPalette palette\n{\n.menuBarColor = ColorF{ 0.82, 0.92, 0.86 },\n.activeMenuColor = ColorF{ 0.78, 0.88, 0.82 },\n.menuTextColor = ColorF{ 0.11 },\n.itemBoxColor = ColorF{ 0.99 },\n.itemMouseoverColor = ColorF{ 0.1, 0.4, 0.3 },\n.itemTextColor = ColorF{ 0.11 },\n.itemMouseoverTextColor = ColorF{ 1.0 },\n.itemDisabledTextColor = ColorF{ 0.8 },\n.itemRectShadowColor = ColorF{ 0.0, 0.5 }\n};\nmenuBar.setColorPalette(palette);\nwhile (System::Update())\n{\nif (const auto& item = menuBar.update())\n{\nPrint << U\"menuIndex: {}, itemIndex: {}\"_fmt(item->menuIndex, item->itemIndex);\n}\nif (Scene::Rect().mouseOver() && (not MouseL.cleared()))\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (MouseL.down())\n{\ntarget = Cursor::Pos();\n}\n}\npos = Math::SmoothDamp(pos, target, velocity, 0.25);\npos.asCircle(40).drawShadow(Vec2{ 2, 2 }, 8).draw();\nmenuBar.draw();\n}\n}\n
    "},{"location":"tutorial2/gui/#2812-\u30c6\u30fc\u30d6\u30eb","title":"28.12 \u30c6\u30fc\u30d6\u30eb","text":""},{"location":"tutorial2/gui/#28121-\u30c6\u30fc\u30d6\u30eb\u306e\u57fa\u672c","title":"28.12.1 \u30c6\u30fc\u30d6\u30eb\u306e\u57fa\u672c","text":"

    SimpleTable \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u3001\u30c6\u30fc\u30d6\u30eb\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u5404\u5217\u306e\u5e45\u3092\u6307\u5b9a\u3057\u305f\u3042\u3068\u3001push_back_row() \u3067\u884c\u306e\u5185\u5bb9\u3092 Array<String> \u3067\u8ffd\u52a0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u8ffd\u52a0\u3067\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u3092 Array<int32> \u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306f -1 \u304c\u5de6\u5bc4\u305b\u30010 \u304c\u4e2d\u592e\u5bc4\u305b\u30011 \u304c\u53f3\u5bc4\u305b\u3067\u3059\u3002\u30c6\u30fc\u30d6\u30eb\u306f\u30e1\u30f3\u30d0\u95a2\u6570 .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u5404\u5217\u306e\u5e45\u304c 160, 100, 100 \u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\nSimpleTable table{ { 160, 100, 100 } };\n// \u884c\u3092\u8ffd\u52a0\u3059\u308b\ntable.push_back_row({ U\"Player\", U\"Rank\", U\"Rate\" }, { -1, 1, 1 });\ntable.push_back_row({ U\"Alice\", U\"2\", U\"2832\" });\ntable.push_back_row({ U\"Bob\", U\"6\", U\"2540\" });\ntable.push_back_row({ U\"Carol\", U\"16\", U\"2315\" });\ntable.push_back_row({ U\"Eve\", U\"121\", U\"1874\" });\nwhile (System::Update())\n{\ntable.draw(Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial2/gui/#28122-\u30c6\u30fc\u30d6\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u5909\u66f4","title":"28.12.2 \u30c6\u30fc\u30d6\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u306e\u5909\u66f4","text":"

    \u30b9\u30bf\u30a4\u30eb\u306e\u8a2d\u5b9a\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Font font1{ FontMethod::MSDF, 36 };\nconst Font font2{ FontMethod::MSDF, 36, Typeface::Heavy };\nconst Font font3{ FontMethod::MSDF, 36, Typeface::Bold };\n//\n// table 1\n//\nSimpleTable table1{ { 100, 200, 200 }, {\n.variableWidth = true,\n.font = font1,\n.columnHeaderFont = font3,\n.rowHeaderFont = font3,\n} };\ntable1.push_back_row({ U\"\", U\"\u65e5\u672c\", U\"\u30a2\u30e1\u30ea\u30ab\" }, { 0, 0, 0 });\ntable1.push_back_row({ U\"\u9762\u7a4d\", U\"\u7d04 37 \u4e07 8 \u5343\u5e73\u65b9\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\", U\"\u7d04 983 \u4e07\u5e73\u65b9\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\" }, { 0, -1, -1 });\ntable1.push_back_row({ U\"\u4eba\u53e3\", U\"\u7d04 1 \u5104 2 \u5343\u4e07\u4eba\", U\"\u7d04 3 \u5104 3 \u5343\u4e07\u4eba\" });\ntable1.push_back_row({ U\"\u8a00\u8a9e\", U\"\u65e5\u672c\u8a9e\", U\"\u82f1\u8a9e\" });\ntable1.push_back_row({ U\"\u901a\u8ca8\", U\"\u5186 (JPY)\", U\"\u30c9\u30eb (USD)\" });\n//\n// table 2\n//\nSimpleTable table2{ { 160, 100, 100 }, {\n.cellHeight = 40,\n.borderThickness = 2,\n.backgroundColor = none,\n.textColor = ColorF{ 1.0 },\n.borderColor = ColorF{ 0.29, 0.33, 0.41 },\n.hasVerticalBorder = false,\n.hasOuterBorder = false,\n.font = font2,\n.fontSize = 24,\n.hoveredRow = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 1.0, 0.2 };\n}\nreturn none;\n},\n} };\ntable2.push_back_row({ U\"Player\", U\"Rank\", U\"Rate\" }, { -1, 1, 1 });\ntable2.push_back_row({ U\"Alice\", U\"2\", U\"2832\" });\ntable2.push_back_row({ U\"Bob\", U\"6\", U\"2540\" });\ntable2.push_back_row({ U\"Carol\", U\"16\", U\"2315\" });\ntable2.push_back_row({ U\"Eve\", U\"121\", U\"1874\" });\nfor (int32 y = 1; y < 3; ++y)\n{\ntable2.setRowTextColor(y, ColorF{ 1.00, 0.7, 0.25 });\n}\nfor (int32 y = 3; y < 5; ++y)\n{\ntable2.setRowTextColor(y, ColorF{ 0.82, 0.56, 0.84 });\n}\n//\n// table 3\n//\nSimpleTable table3{ Array<double>(7, 60.0), {\n.borderThickness = 2,\n.backgroundColor = none,\n.borderColor = ColorF{ 1.0 },\n.hasOuterBorder = false,\n.font = font3,\n.hoveredCell = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 0.94 };\n}\nreturn none;\n},\n} };\ntable3.push_back_row({ U\"Sun\", U\"Mon\", U\"Tue\", U\"Wed\", U\"Thu\", U\"Fri\", U\"Sat\" }, Array<int32>(7, 0));\ntable3.setRowBackgroundColor(0, ColorF{ 1.00, 0.8, 0.7 });\ntable3.push_back_row(Array<int32>(7, 1));\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\ntable3.push_back_row();\nfor (int32 i = 0; i < (7 * 6); ++i)\n{\nconst auto date = Date{ 2023, 3, 26 } + Days{ i };\nconst Point index{ (i % 7), (1 + (i / 7)) };\ntable3.setText(index, Format(date.day));\nif (date.month != 4)\n{\ntable3.setTextColor(index, ColorF{ 0.7 });\n}\n}\n//\n// table 4\n//\nSimpleTable table4{ { 100, 80, 80 }, {\n.cellHeight = 28.0,\n.hasHorizontalBorder = false,\n.font = font1,\n.fontSize = 16,\n.columnHeaderFont = font3,\n.columnHeaderFontSize = 14,\n.hoveredRow = [](const Point& index) -> Optional<ColorF>\n{\nif (index.y != 0)\n{\nreturn ColorF{ 1.0, 0.95, 0.90 };\n}\nreturn none;\n},\n} };\ntable4.push_back_row({ U\"\", U\"\u3053\u3060\u307e701\", U\"\u306e\u305e\u307f5\" }, { -1, 0, 0 });\ntable4.push_back_row({ U\"\u6771\u3000\u4eac\u3000\u767a\", U\"6:30\", U\"6:33\" });\ntable4.push_back_row({ U\"\u54c1\u3000\u5ddd\u3000\u3003\", U\"6:37\", U\"6:40\" });\ntable4.push_back_row({ U\"\u65b0\u6a2a\u6d5c\u3000\u3003\", U\"6:48\", U\"6:51\" });\ntable4.push_back_row({ U\"\u5c0f\u7530\u539f\u3000\u3003\", U\"7:05\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u71b1\u3000\u6d77\u3000\u3003\", U\"7:14\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u4e09\u3000\u5cf6\u3000\u3003\", U\"7:26\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u65b0\u5bcc\u58eb\u3000\u3003\", U\"7:37\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u9759\u3000\u5ca1\u3000\u3003\", U\"7:51\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u639b\u3000\u5ddd\u3000\u3003\", U\"8:08\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u6d5c\u3000\u677e\u3000\u3003\", U\"8:23\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u8c4a\u3000\u6a4b\u3000\u3003\", U\"8:39\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u4e09\u6cb3\u5b89\u57ce\u3003\", U\"8:56\", U\"\uff9a\" });\ntable4.push_back_row({ U\"\u540d\u53e4\u5c4b\u3000\u7740\", U\"9:06\", U\"8:10\" });\ntable4.push_back_row({ U\"\u540d\u53e4\u5c4b\u3000\u767a\", U\"\", U\"8:12\" });\n//\n// table 5\n//\nSimpleTable table5{ { 80, 80, 80, 80 }, {\n.cellHeight = 26.0,\n.borderThickness = 2.0,\n.borderColor = ColorF{ 0.6 },\n.columnHeaderFont = font3,\n.columnHeaderFontSize = 15.0,\n.rowHeaderFont = font3,\n.rowHeaderFontSize = 15.0,\n} };\ntable5.push_back_row({ U\"\", U\"\u4eca\u65e5\", U\"\u660e\u65e5\", U\"\u660e\u5f8c\u65e5\" }, { 0, 0, 0, 0 });\ntable5.push_back_row({ U\"\u672d\u5e4c\", U\"\\U000F0597\\U000F19B0\\U000F0590\", U\"\\U000F0590/\\U000F0597\", U\"\\U000F0590\" });\ntable5.push_back_row({ U\"\u6771\u4eac\", U\"\\U000F0599\\U000F19B0\\U000F0590\", U\"\\U000F0597/\\U000F0590\", U\"\\U000F0590\\U000F19B0\\U000F0597\" });\ntable5.push_back_row({ U\"\u5927\u962a\", U\"\\U000F0590\\U000F19B0\\U000F0597\", U\"\\U000F0597\", U\"\\U000F0599/\\U000F0590\" });\ntable5.push_back_row({ U\"\u798f\u5ca1\", U\"\\U000F0597\\U000F19B0\\U000F0590\", U\"\\U000F0590\\U000F19B0\\U000F0599\", U\"\\U000F0599/\\U000F0590\" });\ntable5.push_back_row({ U\"\u6c96\u7e04\", U\"\\U000F0590\", U\"\\U000F0590/\\U000F0597\", U\"\\U000F0590\\U000F19B0\\U000F0599\" });\nfor (size_t y = 1; y < table5.rows(); ++y)\n{\nfor (size_t x = 1; x < table5.columns(); ++x)\n{\nconst bool isRainy = table5.getItem(y, x).text.includes(U'\\U000F0597');\nconst bool isSunny = table5.getItem(y, x).text.includes(U'\\U000F0599');\nconst bool isCloudy = table5.getItem(y, x).text.includes(U'\\U000F0590');\nif (isRainy)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 0.7, 0.9, 1.0 });\n}\nelse if (isSunny)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 1.0, 0.9, 0.7 });\n}\nelse if (isCloudy)\n{\ntable5.setBackgroundColor(y, x, ColorF{ 0.9 });\n}\n}\n}\nOptional<Point> table1ActiveIndex;\nwhile (System::Update())\n{\n// table1\n{\nif (SimpleGUI::Button(U\"\u884c\u3092\u8ffd\u52a0\", Vec2{ 740, 40 }, 130))\n{\ntable1.push_back_row({ 0, -1, -1 });\n}\nif (SimpleGUI::Button(U\"\u884c\u3092\u524a\u9664\", Vec2{ 740, 80 }, 130))\n{\ntable1.pop_back_row();\n}\nconstexpr Vec2 TablePos{ 40,40 };\nif (MouseL.down())\n{\ntable1ActiveIndex = table1.cellIndex(TablePos, Cursor::Pos());\n}\ntable1.draw(TablePos);\nif (table1ActiveIndex)\n{\ntable1.cellRegion(TablePos, *table1ActiveIndex).drawFrame(2, 1, ColorF{ 0.11 });\n}\n}\n// table2\n{\nconstexpr Vec2 TablePos{ 64, 372 };\ntable2.region(TablePos).stretched(24, 12).rounded(10.0).draw(ColorF{ 0.18, 0.20, 0.35 });\ntable2.draw(TablePos);\n}\n// table 3\n{\nconstexpr Vec2 TablePos{ 500, 380 };\ntable3.region(TablePos).stretched(10, 20).rounded(5).draw();\ntable3.draw(TablePos);\n}\n// table 4\n{\nconstexpr Vec2 TablePos{ 980, 220 };\ntable4.draw(TablePos);\n}\n// table 5\n{\nconstexpr Vec2 TablePos{ 914, 40 };\ntable5.draw(TablePos);\n}\n}\n}\n
    "},{"location":"tutorial2/hash-table/","title":"22. \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb","text":"

    \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8 HashSet \u3068\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb HashTable \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/hash-table/#221-\u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u30af\u30e9\u30b9","title":"22.1 \u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u30af\u30e9\u30b9","text":"

    HashSet<Key> \u306f\u3001std::unordered_set<Key> \u306b\u76f8\u5f53\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u30cf\u30c3\u30b7\u30e5\u306b\u5bfe\u5fdc\u3057\u305f\u30ad\u30fc\u306e\u96c6\u5408\u3092\u8868\u73fe\u3057\u3001\u30ad\u30fc\u306e\u8ffd\u52a0\u3001\u524a\u9664\u3001\u691c\u7d22\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96c6\u5408\u5185\u306e\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u4e00\u89a7\u8868\u793a\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#222-\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b","title":"22.2 \u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .insert(key) \u3067\u30ad\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3059\u3067\u306b\u540c\u3058\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \u3059\u3067\u306b\u5b58\u5728\u3059\u308b\u305f\u3081\u8ffd\u52a0\u3055\u308c\u306a\u3044\ntable.insert(U\"Java\");\ntable.insert(U\"C#\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#223-\u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b","title":"22.3 \u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b","text":"

    .size() \u3067\u30ad\u30fc\u306e\u6570\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\ntable.insert(U\"Java\");\ntable.insert(U\"C#\");\nPrint << table.size();\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#224-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","title":"22.4 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    .contains(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \"C++\" \u3068\u3044\u3046\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << table.contains(U\"C++\");\n// \"Ruby\" \u3068\u3044\u3046\u30ad\u30fc\u304c\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << table.contains(U\"Ruby\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#225-\u7bc4\u56f2-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.5 \u7bc4\u56f2 for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2 for \u6587\u3092\u4f7f\u3046\u3068\u3001\u30cf\u30c3\u30b7\u30e5\u30bb\u30c3\u30c8\u306e\u3059\u3079\u3066\u306e\u30ad\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u30a2\u30af\u30bb\u30b9\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nfor (const auto& key : table)\n{\nPrint << key;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#226-\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b","title":"22.6 \u30ad\u30fc\u3092\u524a\u9664\u3059\u308b","text":"

    .erase(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashSet<String> table = { U\"C++\", U\"C\", U\"Java\" };\ntable.insert(U\"Python\");\ntable.insert(U\"C#\");\nPrint << table;\n// \"Python\" \u3092\u524a\u9664\u3059\u308b\ntable.erase(U\"Python\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#227-\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u30af\u30e9\u30b9","title":"22.7 \u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u30af\u30e9\u30b9","text":"

    HashTable<Key, Value> \u306f\u3001std::unordered_map<Key, Value> \u306b\u76f8\u5f53\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u30cf\u30c3\u30b7\u30e5\u306b\u5bfe\u5fdc\u3057\u305f\u30ad\u30fc\u3068\u5024\u306e\u30da\u30a2\u3092\u8981\u7d20\u3068\u3059\u308b\u96c6\u5408\u3092\u8868\u73fe\u3057\u3001\u8981\u7d20\u306e\u8ffd\u52a0\u3001\u524a\u9664\u3001\u691c\u7d22\u3092\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\n// \u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3068\u4e00\u89a7\u8868\u793a\u306e\u9806\u5e8f\u306f\u4e00\u81f4\u3057\u306a\u3044\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#228-\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","title":"22.8 \u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b","text":"

    .emplace(key, value) \u3067\u30ad\u30fc\u3068\u5024\u306e\u30da\u30a2\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3059\u3067\u306b\u540c\u3058\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.emplace(U\"bulgogi\", 2);\n// \u3059\u3067\u306b\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\ntable.emplace(U\"pasta\", 500);\ntable.emplace(U\"pirozhki\", 0);\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#229-\u8981\u7d20\u6570\u3092\u8abf\u3079\u308b","title":"22.9 \u8981\u7d20\u6570\u3092\u8abf\u3079\u308b","text":"

    .size() \u3067\u8981\u7d20\u6570\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.emplace(U\"bulgogi\", 2);\n// \u3059\u3067\u306b\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u306a\u3044\ntable.emplace(U\"pasta\", 500);\ntable.emplace(U\"pirozhki\", 0);\nPrint << table.size();\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2210-\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.10 \u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    [key] \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u30ad\u30fc\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u65b0\u3057\u304f\u8981\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u3001\u5024\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nPrint << table[U\"sushi\"];\nPrint << U\"------\";\n++table[U\"curry\"];\ntable[U\"hamburger\"] = 20;\nPrint << table;\nPrint << U\"------\";\n// \u5b58\u5728\u3057\u306a\u3044\u30ad\u30fc\u3092 [] \u3067\u6307\u5b9a\u3059\u308b\u3068\u3001\u65b0\u3057\u304f\u8981\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u3001\u5024\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3067\u521d\u671f\u5316\u3055\u308c\u308b\nPrint << table[U\"pasta\"];\n++table[U\"nachos\"];\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2211-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308bcontains","title":"22.11 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\uff08contains\uff09","text":"

    .contains(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst HashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nPrint << table.contains(U\"sushi\");\n// [] \u3067\u306f\u306a\u3044\u305f\u3081\u3001\u3053\u3053\u3067\u306f pasta \u306f\u8ffd\u52a0\u3055\u308c\u306a\u3044\nPrint << table.contains(U\"pasta\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2212-\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\u30a4\u30c6\u30ec\u30fc\u30bf","title":"22.12 \u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\uff08\u30a4\u30c6\u30ec\u30fc\u30bf\uff09","text":"

    .find(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5b58\u5728\u3059\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u8981\u7d20\u3078\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u3059\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001end() \u3078\u306e\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n};\nif (auto it = table.find(U\"sushi\");\nit != table.end())\n{\n// \u5b58\u5728\u3059\u308c\u3070\u5024\u3092 1 \u5897\u3084\u3059\n++it->second;\n}\nelse\n{\n// \u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\ntable.emplace(U\"sushi\", 1);\n}\nif (auto it = table.find(U\"pasta\");\nit != table.end())\n{\n// \u5b58\u5728\u3059\u308c\u3070\u5024\u3092 1 \u5897\u3084\u3059\n++it->second;\n}\nelse\n{\n// \u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\ntable.emplace(U\"pasta\", 1);\n}\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2213-\u7bc4\u56f2-for-\u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"22.13 \u7bc4\u56f2 for \u6587\u3067\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2 for \u6587\u3092\u4f7f\u3046\u3068\u3001\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u9806\u5e8f\u306f\u4fdd\u8a3c\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\n// \u69cb\u9020\u5316\u675f\u7e1b\u3092\u4f7f\u3046\nfor (auto&& [key, value] : table)\n{\nPrint << key << U\": \" << value;\n}\nPrint << U\"------\";\n// pair \u3092\u4f7f\u3046\nfor (auto&& elem : table)\n{\nPrint << elem.first << U\": \" << elem.second;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/hash-table/#2214-\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"22.14 \u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .erase(key) \u3067\u6307\u5b9a\u3057\u305f\u30ad\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u8981\u7d20\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nHashTable<String, int32> table =\n{\n{ U\"curry\", 3 },\n{ U\"sushi\", 3 },\n{ U\"hamburger\", 0 },\n{ U\"pasta\", 1 },\n{ U\"pizza\", 4 },\n};\ntable.erase(U\"pizza\");\ntable.erase(U\"sushi\");\nPrint << table;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/interaction/","title":"36. \u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5b9f\u88c5","text":"

    \u3053\u3053\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\u3092\u4f7f\u3063\u3066\u3001\u69d8\u3005\u306a\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u8981\u7d20\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/interaction/#361-\u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u5186\u3092\u914d\u7f6e\u3059\u308b","title":"36.1 \u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u5186\u3092\u914d\u7f6e\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nArray<Circle> circles;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\n// \u30af\u30ea\u30c3\u30af\u3057\u305f\u4f4d\u7f6e\u306b\u534a\u5f84 10 ~ 30 \u306e\u5186\u3092\u8ffd\u52a0\u3059\u308b\ncircles << Circle{ Cursor::Pos(), Random(10.0, 30.0) };\n}\nfor (const auto& circle : circles)\n{\n// x \u5ea7\u6a19\u306b\u5fdc\u3058\u3066\u8272\u3092\u5909\u3048\u308b\ncircle.draw(HSV{ circle.center.x, 0.8, 0.9 });\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#362-\u30b0\u30ea\u30c3\u30c9\u306e\u30de\u30b9\u306b\u8272\u3092\u5857\u308b","title":"36.2 \u30b0\u30ea\u30c3\u30c9\u306e\u30de\u30b9\u306b\u8272\u3092\u5857\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// 8x6 \u306e\u4e8c\u6b21\u5143\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u5168\u3066\u306e\u8981\u7d20\u3092 0 \u3067\u521d\u671f\u5316\u3059\u308b\nGrid<int32> grid(8, 6);\nwhile (System::Update())\n{\nfor (int32 y = 0; y < grid.height(); ++y)\n{\nfor (int32 x = 0; x < grid.width(); ++x)\n{\nconst RectF rect{ (x * 100), (y * 100), 100 };\nif (rect.leftClicked())\n{\n// \u30af\u30ea\u30c3\u30af\u306e\u305f\u3073\u306b\u8981\u7d20\u3092 0 \u2192 1 \u2192 2 \u2192 3 \u2192 0 \u2192 1 \u2192 ... \u3068\u5909\u5316\u3055\u305b\u308b\n++grid[y][x] %= 4;\n}\nconst ColorF color{ (3 - grid[y][x]) / 3.0 };\nrect.stretched(-1).draw(color);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#363-\u30d0\u30a6\u30f3\u30c9\u3059\u308b\u8907\u6570\u306e\u30dc\u30fc\u30eb","title":"36.3 \u30d0\u30a6\u30f3\u30c9\u3059\u308b\u8907\u6570\u306e\u30dc\u30fc\u30eb","text":"
    # include <Siv3D.hpp>\nstruct Ball\n{\nVec2 pos;\nVec2 velocity;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst double ballRadius = 20.0;\nArray<Ball> balls;\nfor (int32 i = 0; i < 5; ++i)\n{\nballs << Ball{ RandomVec2(Scene::Rect().stretched(-ballRadius)), RandomVec2(200) };\n}\nwhile (System::Update())\n{\nfor (auto& ball : balls)\n{\nball.pos += (ball.velocity * Scene::DeltaTime());\nif ((ball.pos.x <= ballRadius) || (Scene::Width() <= (ball.pos.x + ballRadius)))\n{\nball.velocity.x *= -1.0;\n}\nif ((ball.pos.y <= ballRadius) || (Scene::Height() <= (ball.pos.y + ballRadius)))\n{\nball.velocity.y *= -1.0;\n}\n}\nfor (const auto& ball : balls)\n{\nCircle{ ball.pos, ballRadius }.draw();\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#364-\u62bd\u9078","title":"36.4 \u62bd\u9078","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconst Array<String> options = { U\"New York\", U\"London\", U\"Paris\", U\"Tokyo\", U\"Sydney\", U\"Berlin\" };\nconst Rect optionRect{ Arg::center = Scene::Center().movedBy(0, -60), 400, 100 };\nString result;\nwhile (System::Update())\n{\noptionRect.draw();\nif (result)\n{\nfont(result).drawAt(60, optionRect.center(), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"Start\", Scene::Center().movedBy(-60, 40), 120))\n{\nresult.clear();\n}\n}\nelse\n{\nfont(options.choice()).drawAt(60, optionRect.center(), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"Stop\", Scene::Center().movedBy(-60, 40), 120))\n{\nresult = options.choice();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#365-\u5f3e\u5e55\u3092\u767a\u5c04\u3059\u308b","title":"36.5 \u5f3e\u5e55\u3092\u767a\u5c04\u3059\u308b","text":"
    # include <Siv3D.hpp>\nstruct Bullet\n{\n// \u4f4d\u7f6e\nVec2 pos;\n// \u901f\u5ea6\nVec2 velocity;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureEnemy{ U\"\ud83d\udef8\"_emoji };\n// \u767a\u5c04\u5468\u671f\uff08\u79d2\uff09\nconst double fireInterval = 0.08;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// \u767a\u5c04\u65b9\u5411\ndouble angle = 0.0;\nArray<Bullet> bullets;\nwhile (System::Update())\n{\nClearPrint();\nPrint << bullets.size();\naccumulatedTime += Scene::DeltaTime();\n// \u6575\u306e\u4f4d\u7f6e\nconst Vec2 enemyPos{ (400 + Periodic::Sine1_1(4s) * 200.0), 200 };\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nif (fireInterval <= accumulatedTime)\n{\nconst Vec2 velocity = Circular{ 120, angle };\nbullets << Bullet{ enemyPos, velocity };\nangle += 15_deg;\naccumulatedTime -= fireInterval;\n}\n// \u5f3e\u306e\u79fb\u52d5\nfor (auto& bullet : bullets)\n{\nbullet.pos += (bullet.velocity * Scene::DeltaTime());\n}\n// \u753b\u9762\u5916\u306b\u51fa\u305f\u5f3e\u3092\u524a\u9664\nbullets.remove_if([](const Bullet& bullet) { return (not bullet.pos.intersects(Scene::Rect())); });\ntextureEnemy.drawAt(enemyPos);\nfor (const auto& bullet : bullets)\n{\nCircle{ bullet.pos, 8 }.draw();\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#366-\u8907\u6570\u306e\u7d75\u6587\u5b57\u3092\u30de\u30a6\u30b9\u3067\u914d\u7f6e\u3059\u308b","title":"36.6 \u8907\u6570\u306e\u7d75\u6587\u5b57\u3092\u30de\u30a6\u30b9\u3067\u914d\u7f6e\u3059\u308b","text":"
    # include <Siv3D.hpp>\nusing ItemID = uint32;\nstruct Item\n{\n// \u66f4\u65b0\u6642\u523b\nuint64 updateTime = 0;\n// \u4e2d\u5fc3\u5ea7\u6a19\nVec2 pos = Vec2{ 0, 0 };\n// ID\nItemID id = 0;\n// \u7d75\u6587\u5b57\u306e\u7a2e\u985e\nint32 type = 0;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<Texture> emojis =\n{\nTexture{ U\"\ud83c\udf54\"_emoji },\nTexture{ U\"\ud83c\udf45\"_emoji },\nTexture{ U\"\ud83e\udd57\"_emoji },\nTexture{ U\"\ud83c\udf63\"_emoji },\nTexture{ U\"\ud83c\udf69\"_emoji },\nTexture{ U\"\ud83c\udf59\"_emoji },\n};\n// ID \u767a\u884c\u7528\u306e\u30ab\u30a6\u30f3\u30bf\u30fc\nItemID idCounter = 0;\nArray<Item> items;\nfor (int32 i = 0; i < 12; ++i)\n{\nitems << Item{ Time::GetMillisec(), RandomVec2(Scene::Rect().stretched(-50)), ++idCounter, Random(0, static_cast<int32>(emojis.size() - 1))};\n}\n// \u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e ID\nOptional<ItemID> selectedItemID;\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e ID\nOptional<ItemID> mouseOverItemID;\nif (MouseL.up())\n{\nselectedItemID.reset();\n}\nif (selectedItemID)\n{\nfor (auto& item : items)\n{\nif (item.id == *selectedItemID)\n{\nitem.pos.moveBy(Cursor::DeltaF());\nbreak;\n}\n}\n}\nelse\n{\nfor (auto& item : items)\n{\nif (Circle{ item.pos, 50 }.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nmouseOverItemID = item.id;\nif (MouseL.down())\n{\nitem.updateTime = Time::GetMillisec();\nselectedItemID = item.id;\n}\nbreak;\n}\n}\n}\n// \u66f4\u65b0\u6642\u523b\u304c\u65b0\u3057\u3044\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b\nitems.sort_by([](const Item& a, const Item& b) { return a.updateTime > b.updateTime; });\n// \u66f4\u65b0\u6642\u523b\u304c\u53e4\u3044\u9806\u306b\u63cf\u753b\u3059\u308b\nfor (int32 i = (static_cast<int32>(items.size()) - 1); 0 <= i; --i)\n{\nconst auto& item = items[i];\n// \u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u304b\u3001\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306f\u5c11\u3057\u5927\u304d\u304f\u63cf\u753b\u3059\u308b\nconst bool mouseOver = ((item.id == mouseOverItemID) || (item.id == selectedItemID));\nemojis[item.type].scaled(mouseOver ? 1.1 : 1.0).drawAt(item.pos);\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#367-\u6163\u6027\u306e\u3042\u308b\u79fb\u52d5","title":"36.7 \u6163\u6027\u306e\u3042\u308b\u79fb\u52d5","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst double speed = 300.0;\nVec2 targetPos{ 400, 300 };\nVec2 pos{ 400, 300 };\nVec2 velocity{ 0, 0 };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\nif (KeyLeft.pressed())\n{\ntargetPos.x -= (speed * deltaTime);\n}\nif (KeyRight.pressed())\n{\ntargetPos.x += (speed * deltaTime);\n}\nif (KeyUp.pressed())\n{\ntargetPos.y -= (speed * deltaTime);\n}\nif (KeyDown.pressed())\n{\ntargetPos.y += (speed * deltaTime);\n}\npos = Math::SmoothDamp(pos, targetPos, velocity, 0.3);\nRectF{ Arg::center = pos, 120, 80 }.draw(ColorF{ 0.2, 0.6, 0.9 });\n}\n}\n
    "},{"location":"tutorial2/interaction/#368-\u30b2\u30fc\u30e0\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","title":"36.8 \u30b2\u30fc\u30e0\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Medium };\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u914d\u5217\nconst Array<String> messages =\n{\nU\"Twinkle, twinkle, little star,\\nHow I wonder what you are!\",\nU\"Up above the world so high,\\nLike a diamond in the sky.\",\nU\"When the blazing sun is gone,\\nWhen he nothing shines upon,\",\nU\"Then you show your little light,\\nTwinkle, twinkle, all the night.\",\n};\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba\nconst Rect messageBox{ 40, 440, 720, 120 };\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\nsize_t messageIndex = 0;\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8868\u793a\u3092\u958b\u59cb\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u6e2c\u5b9a\u3059\u308b\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u8868\u793a\u3059\u308b\u6587\u5b57\u6570\nint32 count = Max(((stopwatch.ms() - 200) / 24), 0);\n// \u73fe\u5728\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u3059\u3079\u3066\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u304b\nconst bool finished = (static_cast<int32>(messages[messageIndex].length()) <= count);\nif (finished && (messageBox.leftClicked() || KeySpace.down()))\n{\n// \u6b21\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u5207\u308a\u66ff\u3048\u308b\n++messageIndex %= messages.size();\nstopwatch.restart();\ncount = 0;\n}\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u63cf\u753b\u3059\u308b\nmessageBox.rounded(10).drawShadow(Vec2{ 1, 1 }, 8).draw().drawFrame(2, ColorF{ 0.4 });\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u63cf\u753b\u3059\u308b\nfont(messages[messageIndex].substr(0, count)).draw(28, messageBox.stretched(-36, -20), ColorF{ 0.11 });\nif (messageBox.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (finished)\n{\n// \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u8868\u793a\u304c\u7d42\u308f\u3063\u3066\u3044\u305f\u3089\u3001\u25bc \u3092\u63cf\u753b\u3059\u308b\nTriangle{ messageBox.br().movedBy(-30, -30), 20, 180_deg }.draw(ColorF{ 0.11, Periodic::Sine0_1(2.0s) });\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#369-\u30e1\u30c3\u30bb\u30fc\u30b8\u30ed\u30b0","title":"36.9 \u30e1\u30c3\u30bb\u30fc\u30b8\u30ed\u30b0","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nTextEditState textEditState;\nListBoxState listBoxState;\nwhile (System::Update())\n{\nSimpleGUI::ListBox(listBoxState, Vec2{ 40, 40 }, 720, 220);\nbool enter = false;\n{\nconst bool previous = textEditState.active;\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 280 }, 600);\n// \u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u3063\u305f\u304b\nenter = (previous && (textEditState.active == false) && textEditState.enterKey);\n}\nif (SimpleGUI::Button(U\"Submit\", Vec2{ 660, 280 }, 100, (not textEditState.text.isEmpty()))\n|| enter)\n{\n// \u30ea\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u8ffd\u52a0\u3059\u308b\nlistBoxState.items << textEditState.text;\n// \u8ffd\u52a0\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u304c\u898b\u3048\u308b\u3088\u3046\u306b\u30b9\u30af\u30ed\u30fc\u30eb\u4f4d\u7f6e\u3092\u6700\u5927\u306b\u3059\u308b\uff08\u6b21\u306e SimpleGUI::ListBox() \u3067\u9069\u5207\u306a\u5024\u306b\u88dc\u6b63\u3055\u308c\u308b\uff09\nlistBoxState.scroll = Largest<int32>;\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u30af\u30ea\u30a2\u3059\u308b\ntextEditState.clear();\n// \u30a8\u30f3\u30bf\u30fc\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u3063\u305f\u5834\u5408\u3001\u518d\u3073\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3059\u308b\nif (enter)\n{\ntextEditState.active = true;\n}\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#3610-\u5f90\u3005\u306b\u5909\u5316\u3059\u308b\u6570\u5024","title":"36.10 \u5f90\u3005\u306b\u5909\u5316\u3059\u308b\u6570\u5024","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nint32 targetValue = 0;\ndouble currentValue = 0.0;\ndouble velocity = 0.0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"targetValue: \" << targetValue;\ncurrentValue = Math::SmoothDamp(currentValue, targetValue, velocity, 0.3);\nconst int32 value = static_cast<int32>(Math::Round(currentValue));\nfont(value).draw(40, Arg::topRight(160, 90), ColorF{ 0.11 });\nif (SimpleGUI::Button(U\"+1\", Vec2{ 200, 100 }, 80))\n{\n++targetValue;\n}\nif (SimpleGUI::Button(U\"-1\", Vec2{ 300, 100 }, 80))\n{\n--targetValue;\n}\nif (SimpleGUI::Button(U\"+10\", Vec2{ 400, 100 }, 80))\n{\ntargetValue += 10;\n}\nif (SimpleGUI::Button(U\"-10\", Vec2{ 500, 100 }, 80))\n{\ntargetValue -= 10;\n}\nif (SimpleGUI::Button(U\"+100\", Vec2{ 600, 100 }, 80))\n{\ntargetValue += 100;\n}\nif (SimpleGUI::Button(U\"-100\", Vec2{ 700, 100 }, 80))\n{\ntargetValue -= 100;\n}\n}\n}\n
    "},{"location":"tutorial2/interaction/#3611-\u30ea\u30b9\u30c8\u306e\u4e26\u3073\u66ff\u3048","title":"36.11 \u30ea\u30b9\u30c8\u306e\u4e26\u3073\u66ff\u3048","text":"
    # include <Siv3D.hpp>\nstruct Item\n{\nint32 id = 0;\nString text;\n// \u30a2\u30a4\u30c6\u30e0\u306e\u63cf\u753b\nvoid draw(const Vec2& basePos, const Font& font, int32 order) const\n{\ndrawImpl(getRect(basePos, order), font, false);\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u63cf\u753b\nvoid drawGrabbed(const Vec2& basePos, const Font& font, const Vec2& offset, int32 order) const\n{\ndrawImpl(getRect(basePos, order).movedBy(Cursor::PosF() - offset), font, true);\n}\n// \u30a2\u30a4\u30c6\u30e0\u306e\u9577\u65b9\u5f62\u3092\u8fd4\u3059\nRectF getRect(const Vec2& basePos, int32 order) const\n{\nreturn{ basePos.movedBy(0, (80 * order)), 400, 70 };\n}\nprivate:\nvoid drawImpl(const RectF& rect, const Font& font, bool shadow) const\n{\nif (shadow)\n{\nrect.rounded(8).drawShadow(Vec2{ 2, 2 }, 16, 2).draw();\n}\nelse\n{\nrect.rounded(8).draw();\n}\nfont(text).draw(30, Arg::leftCenter = rect.leftCenter().movedBy(30, 0), ColorF{ 0.11 });\n}\n};\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u60c5\u5831\nstruct GrabbedItem\n{\nint32 id = 0;\nint32 oldOrder = 0;\nVec2 offset{ 0, 0 };\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<Item> items =\n{\n{ 111, U\"Apple\" },\n{ 222, U\"Bird\" },\n{ 333, U\"Cat\" },\n{ 444, U\"Dog\" },\n{ 555, U\"Elephant\" },\n};\nconst Point basePos{ 80, 80 };\nOptional<GrabbedItem> grabbedItem;\nwhile (System::Update())\n{\n// \u30ea\u30b9\u30c8\u306e\u80cc\u666f\u3092\u63cf\u753b\u3059\u308b\nRectF{ basePos, 400, 600 }.stretched(24).rounded(8).draw(ColorF{ 0.9 });\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3080\u51e6\u7406\nif (not grabbedItem)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\nint32 order = 0;\nfor (auto& item : items)\n{\n// \u30a2\u30a4\u30c6\u30e0\u306e\u9577\u65b9\u5f62\nconst RectF rect = item.getRect(basePos, order);\nif (rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\nif (rect.leftClicked())\n{\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3080\ngrabbedItem = { item.id, order, Cursor::PosF() };\n}\nbreak;\n}\n++order;\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u306e\u771f\u4e0b\u306e\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\u3002\u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3093\u3067\u3044\u306a\u3044\u5834\u5408\u306f -1\nint32 targetOrder = (grabbedItem ? Clamp(((Cursor::Pos().y - basePos.y) / 80), 0, (static_cast<int32>(items.size()) - 1)) : -1);\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u7f6e\u304f\u51e6\u7406\nif (grabbedItem && MouseL.up())\n{\n// \u4ee5\u524d\u3068\u7570\u306a\u308b\u30ea\u30b9\u30c8\u5185\u9806\u5e8f\u306e\u5834\u5408\nif (targetOrder != grabbedItem->oldOrder)\n{\n// \u30a2\u30a4\u30c6\u30e0\u3092\u4e00\u65e6\u30b3\u30d4\u30fc\nauto tmp = std::move(items[grabbedItem->oldOrder]);\n// \u4ee5\u524d\u306e\u5834\u6240\u306b\u3042\u3063\u305f\u30a2\u30a4\u30c6\u30e0\u3092\u524a\u9664\u3059\u308b\nitems.erase(items.begin() + grabbedItem->oldOrder);\n// \u65b0\u3057\u3044\u5834\u6240\u306b\u30a2\u30a4\u30c6\u30e0\u3092\u633f\u5165\u3059\u308b\nitems.insert((items.begin() + targetOrder), std::move(tmp));\n}\n// \u30a2\u30a4\u30c6\u30e0\u3092\u63b4\u3093\u3067\u3044\u306a\u3044\u72b6\u614b\u306b\u3059\u308b\ngrabbedItem.reset();\ntargetOrder = -1;\n}\nif (grabbedItem)\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\n// \u30ea\u30b9\u30c8\u4e0a\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\n{\nint32 order = 0;\nfor (const auto& item : items)\n{\nif (targetOrder == order)\n{\n++order;\n}\n// \u305d\u306e\u4f4d\u7f6e\u306b\u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u304c\u3042\u308b\u5834\u5408\u306f\u63cf\u753b\u3057\u306a\u3044\nif (grabbedItem && (grabbedItem->id == item.id))\n{\ncontinue;\n}\nitem.draw(basePos, font, order);\n++order;\n}\n}\n// \u63b4\u3093\u3067\u3044\u308b\u30a2\u30a4\u30c6\u30e0\u3092\u63cf\u753b\u3059\u308b\nif (grabbedItem)\n{\nfor (const auto& item : items)\n{\nif (grabbedItem->id == item.id)\n{\nitem.drawGrabbed(basePos, font, grabbedItem->offset, grabbedItem->oldOrder);\nbreak;\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/","title":"33. \u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/keyboard/#331-\u30ad\u30fc\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","title":"33.1 \u30ad\u30fc\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","text":"

    \u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u30ad\u30fc\u306b\u306f\u300cKey\uff5e\u300d\u3068\u540d\u4ed8\u3051\u3089\u308c\u305f Input \u578b\u306e\u5024\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    \u4e3b\u306a\u30ad\u30fc\u540d

    • A , B , C , ... \u306f KeyA, KeyB, KeyC , ...
    • 1 , 2 , 3 , ... \u306f Key1, Key2, Key3, ...
    • F1 , F2 , F3 , ... \u306f KeyF1, KeyF2, KeyF3, ...
    • Up , Down , Left , Right \u306f KeyUp, KeyDown, KeyLeft, KeyRight
    • Space \u306f KeySpace
    • Enter \u306f KeyEnter
    • Backspace \u306f KeyBackspace
    • Tab \u30ad\u30fc\u306f KeyTab
    • Esc \u30ad\u30fc\u306f KeyEscape
    • Page Up , Page Down \u306f KeyPageUp, KeyPageDown
    • Del \u30ad\u30fc\u306f KeyDelete
    • Numpad \u306e Num 0 , Num 1 , Num 2 , ... \u306f KeyNum0, KeyNum1, KeyNum2, ...
    • Shift \u306f KeyShift
    • Left Shift (\u5de6\u30b7\u30d5\u30c8), Right Shift (\u53f3\u30b7\u30d5\u30c8) \u306f KeyLShift, KeyRShift
    • Ctrl \u306f KeyControl
    • (macOS) Cmd \u306f KeyCommand
    • , , . , / \u30ad\u30fc\u306f KeyComma, KeyPeriod, KeySlash
    • \u4e0a\u8a18\u4ee5\u5916\u306e\u30ad\u30fc\u306f <Siv3D/Keyboard.hpp> \u3092\u53c2\u7167

    Input \u578b\u306e\u5024\u306f\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u62bc\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .down(), \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b\u304b\u3092 .pressed(), \u96e2\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .up() \u3092\u4f7f\u3063\u3066 bool \u5024\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570 \u62bc\u3057\u3066\u3044\u306a\u3044\u3068\u304d \u62bc\u3057\u305f\u77ac\u9593 \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b \u96e2\u3057\u305f\u77ac\u9593 \u96e2\u3057\u7d9a\u3051\u3066\u3044\u308b .down() false \u2714 true false false false .pressed() false \u2714 true \u2714 true false false .up() false false false \u2714 true false 
    # include <Siv3D.hpp>\nvoid Main()\n{\nVec2 pos = Scene::Center();\nwhile (System::Update())\n{\nconst double delta = (Scene::DeltaTime() * 200);\n// \u4e0a\u4e0b\u5de6\u53f3\u30ad\u30fc\u3067\u79fb\u52d5\u3059\u308b\nif (KeyLeft.pressed())\n{\npos.x -= delta;\n}\nif (KeyRight.pressed())\n{\npos.x += delta;\n}\nif (KeyUp.pressed())\n{\npos.y -= delta;\n}\nif (KeyDown.pressed())\n{\npos.y += delta;\n}\n// [C] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3089\u4e2d\u592e\u306b\u623b\u308b\nif (KeyC.down())\n{\npos = Scene::Center();\n}\npos.asCircle(50).draw();\n}\n}\n
    "},{"location":"tutorial2/keyboard/#332-siv3d-\u3067\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30ad\u30fc","title":"33.2 Siv3D \u3067\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30ad\u30fc","text":"

    \u4e00\u90e8\u306e\u30ad\u30fc\u306f Siv3D \u306b\u3088\u3063\u3066\u7279\u6b8a\u306a\u64cd\u4f5c\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial2/keyboard/#3321-\u30a8\u30b9\u30b1\u30fc\u30d7\u30ad\u30fc","title":"33.2.1 \u30a8\u30b9\u30b1\u30fc\u30d7\u30ad\u30fc","text":"

    Esc \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3055\u305b\u308b\u30e6\u30fc\u30b6\u30a2\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.2 \u53c2\u7167\uff09\u3002

    Esc \u3092\u62bc\u3057\u3066\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001System::SetTerminationTriggers() \u306b UserAction::CloseButtonClicked \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u308b\u64cd\u4f5c\u306e\u307f\u3092\u7d42\u4e86\u64cd\u4f5c\u306b\u8a2d\u5b9a\u3059\u308b\nSystem::SetTerminationTriggers(UserAction::CloseButtonClicked);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3322-printscreen-\u30ad\u30fc\u3068-f12-\u30ad\u30fc","title":"33.2.2 PrintScreen \u30ad\u30fc\u3068 F12 \u30ad\u30fc","text":"

    Print Screen \u307e\u305f\u306f F12 \u3092\u62bc\u3059\u3068\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u304c\u4fdd\u5b58\u3055\u308c\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 4.1.2 \u53c2\u7167\uff09\u3002

    F12 \u3092\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u64cd\u4f5c\u306b\u5272\u308a\u5f53\u3066\u3001F12 \u3092\u62bc\u3057\u3066\u3082\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001ScreenCapture::SetShortcutKeys() \u306b { KeyPrintScreen } \u306e\u307f\u3092\u6e21\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [PrintScreen] \u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u307f\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\u3059\u308b\u3088\u3046\u8a2d\u5b9a\u3059\u308b\nScreenCapture::SetShortcutKeys({ KeyPrintScreen });\nwhile (System::Update())\n{\nCircle{ Scene::Center(), 100 }.draw();\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3323-f1-\u30ad\u30fc","title":"33.2.3 F1 \u30ad\u30fc","text":"

    F1 \u3092\u62bc\u3059\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u307e\u3059\u3002

    F1 \u3092\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u64cd\u4f5c\u306b\u5272\u308a\u5f53\u3066\u3001F1 \u3092\u62bc\u3057\u3066\u3082\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001LicenseManager::DisableDefaultTrigger() \u3092\u547c\u3073\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001\u4ee3\u308f\u308a\u306b LicenseManager::ShowInBrowser() \u3092\u4f7f\u3063\u3066\u30d6\u30e9\u30a6\u30b6\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u624b\u6bb5\u3092\u63d0\u4f9b\u3059\u3079\u304d\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u81ea\u5206\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8ffd\u52a0\u3059\u308b\nLicenseManager::AddLicense({\n.title = U\"My game\",\n.copyright = U\"(C) 2023 My name\",\n.text = U\"License\" });\n// [F1] \u30ad\u30fc\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\nLicenseManager::DisableDefaultTrigger();\nwhile (System::Update())\n{\n// \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\nif (SimpleGUI::Button(U\"License\", Vec2{ 40, 40 }))\n{\nLicenseManager::ShowInBrowser();\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3324-alt--enter-\u30ad\u30fcwindows-\u7248","title":"33.2.4 Alt + Enter \u30ad\u30fc\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u4e2d\u306b Alt+Enter \u3092\u62bc\u3059\u3053\u3068\u3067\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32.15 \u53c2\u7167\uff09\u3002\u3053\u306e\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f Window::SetToggleFullscreenEnabled(false) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetToggleFullscreenEnabled(false);\nwhile (System::Update())\n{\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#333-\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\u3092\u8abf\u3079\u308b","title":"33.3 \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Input \u306e .pressedDuration() \u306f\u3001\u305d\u306e\u5165\u529b\u304c\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u3092 Duration \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// A \u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u6642\u9593\nPrint << KeyA.pressedDuration();\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c 1 \u79d2\u4ee5\u4e0a\u62bc\u3055\u308c\u3066\u3044\u308c\u3070\nif (1s <= KeySpace.pressedDuration())\n{\nPrint << U\"Space\";\n}\n}\n}\n

    \u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u306f .up() \u304c true \u306b\u306a\u308b\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u6709\u52b9\u3067\u3059\u3002.up() \u3055\u308c\u305f\u3068\u304d\u306b .pressedDuration() \u3092\u8abf\u3079\u308b\u3068\u3001\u305d\u306e\u30ad\u30fc\u304c\u96e2\u3055\u308c\u308b\u307e\u3067\u4f55\u79d2\u9593\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u305f\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u30b9\u30da\u30fc\u30b9\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8868\u793a\u3059\u308b\nif (KeySpace.up())\n{\nPrint << KeySpace.pressedDuration();\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#334-\u30ad\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b","title":"33.4 \u30ad\u30fc\u306e\u540d\u524d\u3092\u53d6\u5f97\u3059\u308b","text":"

    Input \u306e .name() \u306f\u3001\u305d\u306e\u30ad\u30fc\u306e\u540d\u524d\u3092 String \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << KeyA.name();\nPrint << KeySpace.name();\nPrint << KeyLeft.name();\nPrint << Key3.name();\nPrint << KeyF11.name();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/keyboard/#335-\u3059\u3079\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","title":"33.5 \u3059\u3079\u3066\u306e\u30ad\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","text":"

    Keyboard::GetAllInputs() \u306f\u3001.down(), .pressed(), .up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ad\u30fc\u306e\u4e00\u89a7\u3092 Array<Input> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// down() / pressed() / up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u30ad\u30fc\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\nconst Array<Input> keys = Keyboard::GetAllInputs();\nfor (const auto& key : keys)\n{\nPrint << key.name() << (key.pressed() ? U\" pressed\" : U\" up\");\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#336-\u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305ba-\u307e\u305f\u306f-b","title":"33.6 \u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305b\uff08A \u307e\u305f\u306f B\uff09","text":"

    | \u3092\u4f7f\u3063\u3066\u8907\u6570\u306e\u30ad\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u305d\u306e\u3044\u305a\u308c\u304b\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// [\u30b9\u30da\u30fc\u30b9] \u307e\u305f\u306f [\u30a8\u30f3\u30bf\u30fc] \u304c\u62bc\u3055\u308c\u3066\u3044\u308b\nif ((KeySpace | KeyEnter).pressed())\n{\nPrint << U\"KeySpace / KeyEnter\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#337-\u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305ba-\u3092\u62bc\u3057\u306a\u304c\u3089-b","title":"33.7 \u8907\u6570\u306e\u30ad\u30fc\u306e\u7d44\u307f\u5408\u308f\u305b\uff08A \u3092\u62bc\u3057\u306a\u304c\u3089 B\uff09","text":"

    + \u3092\u4f7f\u3063\u3066 2 \u3064\u306e\u30ad\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u5de6\u306e\u30ad\u30fc\u304c\u62bc\u3055\u308c\u306a\u304c\u3089\u3001\u53f3\u306e\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// [Ctrl + C] \u307e\u305f\u306f [Command + C] \u304c\u62bc\u3055\u308c\u305f\nif ((KeyControl + KeyC).down()\n|| (KeyCommand + KeyC).down())\n{\nPrint << U\"Ctrl + C / Command + C\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#338-inputgroup","title":"33.8 InputGroup","text":"

    InputGroup \u578b\u306f Input \u3084\u3001Input \u306e |, + \u306b\u3088\u308b\u7d44\u307f\u5408\u308f\u305b\u3092\u683c\u7d0d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// [Z] [\u30b9\u30da\u30fc\u30b9] [Enter] \u306e\u3044\u305a\u308c\u304b\nconst InputGroup inputOK = (KeyZ | KeySpace | KeyEnter);\n// [Ctrl] + [C] \u307e\u305f\u306f [Command] + [C]\nconst InputGroup inputCopy = ((KeyControl + KeyC) | (KeyCommand + KeyC));\nwhile (System::Update())\n{\nif (inputOK.down())\n{\nPrint << U\"OK\";\n}\nif (inputCopy.down())\n{\nPrint << U\"Copy\";\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#339-\u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0","title":"33.9 \u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0","text":"

    InputGroup \u3092\u5fdc\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6b21\u306e\u3088\u3046\u306b\u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0\u3092\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5de6\u306b\u79fb\u52d5\u3059\u308b\u64cd\u4f5c\nInputGroup inputLeft = KeyLeft;\n// \u53f3\u306b\u79fb\u52d5\u3059\u308b\u64cd\u4f5c\nInputGroup inputRight = KeyRight;\n// \u30b8\u30e3\u30f3\u30d7\u3059\u308b\u64cd\u4f5c\nInputGroup inputJump = KeySpace;\nsize_t index = 0;\nconst Array<String> options\n{\nU\"[\u2190] [\u2192] [Space]\",\nU\"[A] [D] [W]\",\nU\"[\u2190]/[A] [\u2192]/[D] [Space]/[W]\"\n};\nconst Texture texture{ U\"\ud83d\udc25\"_emoji };\nVec2 pos{ 400, 450 };\ndouble jumpY = 0.0;\nwhile (System::Update())\n{\n// \ud83d\udc25 \u306e\u79fb\u52d5\n{\nconst double deltaTime = Scene::DeltaTime();\nif (inputLeft.pressed())\n{\npos.x -= (deltaTime * 200);\n}\nif (inputRight.pressed())\n{\npos.x += (deltaTime * 200);\n}\nif (inputJump.down())\n{\njumpY = 500.0;\n}\npos.y = Min(pos.y - deltaTime * jumpY, 450.0);\njumpY = Max(jumpY - deltaTime * 1000.0, -1000.0);\n}\n// \u80cc\u666f\u3068 \ud83d\udc25 \u306e\u63cf\u753b\n{\nRect{ 800, 500 }\n.draw(Arg::top = ColorF{ 0.1, 0.4, 0.8 }, Arg::bottom = ColorF{ 0.4, 0.7, 1.0 });\nRect{ 0, 500, 800, 100 }\n.draw(ColorF{ 0.2, 0.5, 0.3 });\ntexture.drawAt(pos);\n}\n// \u30ad\u30fc\u30b3\u30f3\u30d5\u30a3\u30b0\nif (SimpleGUI::RadioButtons(index, options, Vec2{ 40, 40 }))\n{\nif (index == 0)\n{\ninputLeft = KeyLeft;\ninputRight = KeyRight;\ninputJump = KeySpace;\n}\nelse if (index == 1)\n{\ninputLeft = KeyA;\ninputRight = KeyD;\ninputJump = KeyW;\n}\nelse\n{\ninputLeft = (KeyLeft | KeyA);\ninputRight = (KeyRight | KeyD);\ninputJump = (KeySpace | KeyW);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3310-\u30c6\u30ad\u30b9\u30c8\u5165\u529b","title":"33.10 \u30c6\u30ad\u30b9\u30c8\u5165\u529b","text":"

    TextInput::UpdateText() \u306b String \u578b\u306e\u5909\u6570\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u5165\u529b\u306b\u57fa\u3065\u3044\u305f\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u51e6\u7406\u304c\u3067\u304d\u307e\u3059\u3002

    \u65e5\u672c\u8a9e\u5165\u529b\u6642\u306b\u672a\u5909\u63db\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u5f97\u305f\u3044\u5834\u5408\u306f TextInput::GetEditingText() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48 };\nString text;\nconst Rect box{ 50, 50, 700, 300 };\nwhile (System::Update())\n{\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\nTextInput::UpdateText(text);\n// \u672a\u5909\u63db\u306e\u6587\u5b57\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b\nconst String editingText = TextInput::GetEditingText();\nbox.draw(ColorF{ 0.3 });\nfont(text + U'|' + editingText).draw(30, box.stretched(-20));\n}\n}\n
    "},{"location":"tutorial2/keyboard/#3311-ime-\u3092\u7121\u52b9\u5316\u3059\u308bwindows-\u7248","title":"33.11 IME \u3092\u7121\u52b9\u5316\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u306b\u304a\u3044\u3066\u3001\u65e5\u672c\u8a9e\u5165\u529b\u306e IME \u3092\u7121\u52b9\u5316\u3059\u308b\u5834\u5408\u3001Platform::Windows::TextInput::DisableIME() \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// IME \u3092\u7121\u52b9\u5316\u3059\u308b\nPlatform::Windows::TextInput::DisableIME();\nconst Font font{ FontMethod::MSDF, 48 };\nString text;\nconst Rect box{ 50, 50, 700, 300 };\nwhile (System::Update())\n{\n// \u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\nTextInput::UpdateText(text);\nfont(text).draw(30, box.stretched(-20));\n}\n}\n
    "},{"location":"tutorial2/motion/","title":"18. \u52d5\u304d\u3092\u4f5c\u308b","text":"

    \u52d5\u304d\u306e\u8868\u73fe\u306b\u5f79\u7acb\u3064 Siv3D \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#181-\u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u305f\u30e2\u30fc\u30b7\u30e7\u30f3","title":"18.1 \u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3063\u305f\u30e2\u30fc\u30b7\u30e7\u30f3","text":""},{"location":"tutorial2/motion/#scenetime","title":"Scene::Time()","text":"

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u3053\u306e\u5024\u3092\u4f7f\u3063\u3066\u7c21\u5358\u306a\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u3092\u547c\u3073\u51fa\u3059\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u308b\u305f\u3081\u3001\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::Time() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3068\u306f\u7570\u306a\u308b

    Scene::Time() \u304c\u8fd4\u3059\u5024\u306f Scene::DeltaTime() \u306e\u7d2f\u7a4d\u3067\u3059\u3002\u5f8c\u8ff0\u3059\u308b\u3088\u3046\u306b Scene::DeltaTime() \u306f\u5b9f\u969b\u306e\u30d5\u30ec\u30fc\u30e0\u7d4c\u904e\u6642\u9593\u3088\u308a\u77ed\u3044\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001Scene::Time() \u306f\u5b9f\u969b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3088\u308a\u77ed\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6b63\u78ba\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\u306b\u306f Time::GetMillisec() \u3092\u4f7f\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u306f Scene::Time() \u3092\u4f7f\u3046\u307b\u3046\u304c\u9069\u5207\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#scenedeltatime","title":"Scene::DeltaTime()","text":"

    Scene::DeltaTime() \u306f\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2) \uff08\u305f\u3060\u3057 Scene::GetMaxDeltaTime() \u3092\u8d85\u3048\u308b\u5834\u5408\u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u4e00\u822c\u306b\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u7269\u7406\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5909\u5316\u30b9\u30c6\u30c3\u30d7\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u5b89\u5b9a\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Scene::DeltaTime() \u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 0.1\uff09\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u5236\u9650\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#scenecenter","title":"Scene::Center()","text":"

    Scene::Center() \u306f\u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092 Point \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u753b\u9762\u306e\u30b5\u30a4\u30ba\u304c 800x600 \u306e\u3068\u304d\u306b\u306f Point{ 400, 300 } \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","title":"\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e\u6642\u9593\u306b\u57fa\u3065\u3044\u3066\u5186\u306e\u534a\u5f84\u3092\u5909\u5316\u3055\u305b\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Scene::Time();\n// \u5186\u306e\u534a\u5f84\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u4f34\u3063\u3066\u5927\u304d\u304f\u306a\u308b\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n

    \u9014\u4e2d\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u4f7f\u3044\u305f\u3044\u5834\u5408\u3001Scene::DeltaTime() \u306e\u7d2f\u7a4d\u3092\u7528\u3044\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\ndouble t = 0.0;\nwhile (System::Update())\n{\n// \u5de6\u30af\u30ea\u30c3\u30af\u3067\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\nif (MouseL.down())\n{\nt = 0.0;\n}\n// \u7d4c\u904e\u6642\u9593\u3092\u52a0\u7b97\nt += Scene::DeltaTime();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#182-\u6bce\u30d5\u30ec\u30fc\u30e0\u56fa\u5b9a\u5024\u3092\u52a0\u7b97\u3057\u3066\u306f\u3044\u3051\u306a\u3044","title":"18.2 \u6bce\u30d5\u30ec\u30fc\u30e0\u56fa\u5b9a\u5024\u3092\u52a0\u7b97\u3057\u3066\u306f\u3044\u3051\u306a\u3044","text":"

    Scene::Time() \u3084 Scene::DeltaTime() \u3092\u4f7f\u308f\u306a\u304f\u3066\u3082\u3001\u30d5\u30ec\u30fc\u30e0\u3054\u3068\u306b\u56fa\u5b9a\u306e\u5024\u3092\u8db3\u3057\u3066\u3044\u3051\u3070\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308c\u305d\u3046\u3067\u3059\u304c\u3001\u305d\u308c\u306f\u5927\u304d\u306a\u9593\u9055\u3044\u3067\u3059\u3002

    \u306a\u305c\u306a\u3089\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u30d1\u30bd\u30b3\u30f3\u306e\u30e2\u30cb\u30bf\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306b\u3088\u3063\u3066\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u6bce\u79d2\u4f55\u56de\u5b9f\u884c\u3055\u308c\u308b\u304b\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30e2\u30cb\u30bf\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306f 60Hz \u3067\u3001\u6bce\u79d2 60 \u56de\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u304c\u3001\u8fd1\u5e74\u306f 120Hz \u3084 144Hz, 240Hz \u306a\u3069\u3001\u3088\u308a\u9ad8\u983b\u5ea6\u306e\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u3092\u6301\u3064\u30e2\u30cb\u30bf\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306b\u300c\u6bce\u30d5\u30ec\u30fc\u30e0 3px \u305a\u3064\u79fb\u52d5\u300d\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u300160Hz \u306e\u30e2\u30cb\u30bf\u4e0a\u3067\u306f\u6bce\u79d2 180px \u306e\u901f\u3055\u3067\u79fb\u52d5\u3057\u307e\u3059\u304c\u3001120Hz \u306e\u30e2\u30cb\u30bf\u3067\u5b9f\u884c\u3059\u308b\u3068\u3001\u305d\u306e\u500d\u306e\u6bce\u79d2 360px \u306e\u901f\u3055\u3067\u79fb\u52d5\u3057\u307e\u3059\u3002\u3082\u3057\u3053\u308c\u304c\u30b2\u30fc\u30e0\u306e\u6575\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u3060\u3063\u305f\u3089\u3001\u5b9f\u884c\u3059\u308b\u30d1\u30bd\u30b3\u30f3\u306b\u3088\u3063\u3066\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9\u304c\u5909\u308f\u308a\u3001\u30b2\u30fc\u30e0\u30d0\u30e9\u30f3\u30b9\u304c\u58ca\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\ndouble x = 0.0;\nwhile (System::Update())\n{\n// \u6bce\u30d5\u30ec\u30fc\u30e0 3px \u79fb\u52d5\uff08\u6642\u9593\u30d9\u30fc\u30b9\u3067\u306a\u3044\u305f\u3081\u4e0d\u9069\u5207\uff01\uff09\nx += 3;\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n

    \u3053\u3046\u3057\u305f\u554f\u984c\u3092\u907f\u3051\u308b\u305f\u3081\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u306f\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u306a\u304f\u6642\u9593\u3092\u30d9\u30fc\u30b9\u306b\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3092\u6642\u9593\u30d9\u30fc\u30b9\u306b\u76f4\u3057\u305f\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst double speed = 180.0; // \u6bce\u79d2 180px \u79fb\u52d5\ndouble x = 0.0;\nwhile (System::Update())\n{\nx += (Scene::DeltaTime() * speed);\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#183-\u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u8d77\u3053\u3059","title":"18.3 \u4e00\u5b9a\u6642\u9593\u3054\u3068\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u8d77\u3053\u3059","text":"

    \u4e00\u5b9a\u306e\u983b\u5ea6\u3067\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u51e6\u7406\u3092\u66f8\u304f\u3068\u304d\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u30021 \u79d2\u7d4c\u904e\u3059\u308b\u305f\u3073\u306b\u3001\u5186\u304c 100px \u305a\u3064\u53f3\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u5468\u671f\uff08\u79d2\uff09\nconst double eventInterval = 1.0;\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\ndouble x = 0.0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nif (eventInterval <= accumulatedTime)\n{\nx += 100.0;\naccumulatedTime -= eventInterval;\n}\nCircle{ x, 300, 50 }.draw(ColorF{ 0.25 });\n}\n}\n

    \u30a4\u30d9\u30f3\u30c8\u5468\u671f\u304c\u975e\u5e38\u306b\u77ed\u3044\uff081 \u30d5\u30ec\u30fc\u30e0\u306e\u6642\u9593\u3084\u305d\u308c\u3088\u308a\u3082\u77ed\u3044\uff09\u5834\u5408\u30011 \u30d5\u30ec\u30fc\u30e0\u3067\u8907\u6570\u56de\u30a4\u30d9\u30f3\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u5fc5\u8981\u304c\u751f\u3058\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u72b6\u6cc1\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001if \u306e\u4ee3\u308f\u308a\u306b while (eventPeriod <= accumulatedTime) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5468\u671f\uff08\u79d2\uff09\nconst double eventInterval = (1.0 / 240.0); // \u6bce\u79d2 240 \u56de\n// \u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nint32 count = 0;\nwhile (System::Update())\n{\naccumulatedTime += Scene::DeltaTime();\n// \u84c4\u7a4d\u6642\u9593\u304c\u5468\u671f\u3092\u8d85\u3048\u305f\u3089\nwhile (eventInterval <= accumulatedTime)\n{\nPrint << count++;\naccumulatedTime -= eventInterval;\n}\n}\n}\n
    "},{"location":"tutorial2/motion/#184-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1","title":"18.4 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1","text":"

    Stopwatch \u306f\u3001\u7d4c\u904e\u6642\u9593\u306e\u8a08\u6e2c\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u4fbf\u5229\u306b\u884c\u3048\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002Stopwatch \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3067 StartImmediately::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002Stopwatch::sF() \u306f\u305d\u306e\u6642\u70b9\u3067\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002Stopwatch::restart() \u3059\u308b\u3068\u3001\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u8a08\u6e2c\u3092\u958b\u59cb\uff08\u30ea\u30b9\u30bf\u30fc\u30c8\uff09\u3057\u307e\u3059\u3002

    Stopwatch \u306e\u7d4c\u904e\u6642\u9593\u306f Scene::GetMaxDeltaTime() \u306e\u5f71\u97ff\u3092\u53d7\u3051\u305a\u3001\u5e38\u306b\u5b9f\u6642\u9593\u3067\u8a08\u6e2c\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067 Stopwatch::sF() \u3092\u8907\u6570\u547c\u3073\u51fa\u3059\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u3088\u3063\u3066\u6bce\u56de\u7570\u306a\u308b\u5024\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\uff08\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3059\u308b\uff09\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u3082\u3057\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u59cb\u3081\u308b\nstopwatch.restart();\n}\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u53d6\u5f97\u3059\u308b\nconst double t = stopwatch.sF();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#185-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u4e00\u6642\u505c\u6b62\u3068\u518d\u958b","title":"18.5 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u4e00\u6642\u505c\u6b62\u3068\u518d\u958b","text":"

    \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u8a08\u6e2c\u4e2d\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306f if (Stopwatch::isRunning()) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u8a08\u6e2c\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\u306b\u306f Stopwatch::pause(), \u4e00\u6642\u505c\u6b62\u3092\u89e3\u9664\u3057\u3066\u8a08\u6e2c\u3092\u518d\u958b\u3059\u308b\u306b\u306f Stopwatch::resume() \u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\uff08\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3059\u308b\uff09\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u3082\u3057\u5de6\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (MouseL.down())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u8a08\u6e2c\u4e2d\u306a\u3089\nif (stopwatch.isRunning())\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\nstopwatch.pause();\n}\nelse // \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u306a\u3089\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u518d\u958b\u3059\u308b\nstopwatch.resume();\n}\n}\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u53d6\u5f97\u3059\u308b\nconst double t = stopwatch.sF();\nCircle{ Scene::Center(), (t * 50) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#186-\u5468\u671f\u7684\u306a\u30e2\u30fc\u30b7\u30e7\u30f3","title":"18.6 \u5468\u671f\u7684\u306a\u30e2\u30fc\u30b7\u30e7\u30f3","text":"

    \u5468\u671f\u7684\u306b\u79fb\u52d5\u30fb\u70b9\u6ec5\u30fb\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u3088\u3046\u306a\u30e2\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308b\u3068\u304d\u306b\u306f\u3001Periodic:: \u540d\u524d\u7a7a\u9593\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u5468\u671f\u95a2\u6570\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 0\uff5e1, \u3042\u308b\u3044\u306f -1\uff5e1 \u306e\u7bc4\u56f2\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002\u5468\u671f\u306f 2s (2 \u79d2) \u3084 0.5s (0.5 \u79d2) \u306e\u3088\u3046\u306b\u6642\u9593\u30ea\u30c6\u30e9\u30eb s \u3092\u4f7f\u3063\u3066\u6307\u5b9a\u3057\u307e\u3059\u3002\u7d4c\u904e\u6642\u9593\u306f\u7b2c 2 \u5f15\u6570\u3067\u6307\u5b9a\u3067\u304d\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scene::Time() \u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    0\uff5e1 \u306e\u5468\u671f\u95a2\u6570-1\uff5e1 \u306e\u5468\u671f\u95a2\u6570 \u5468\u671f\u95a2\u6570 \u52d5\u304d Periodic::Square0_1 Periodic::Triangle0_1 Periodic::Sine0_1 Periodic::Sawtooth0_1 Periodic::Jump0_1 \u5468\u671f\u95a2\u6570 \u52d5\u304d Periodic::Square1_1 Periodic::Triangle1_1 Periodic::Sine1_1 Periodic::Sawtooth1_1 Periodic::Jump1_1"},{"location":"tutorial2/motion/#periodicsquare0_1","title":"Periodic::Square0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 0.0 \u304b 1.0 \u3092\u4ea4\u4e92\u306b\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002\u5468\u671f\u306e\u524d\u534a\u3067\u306f 1.0 \u3092\u3001\u6b8b\u308a\u306e\u534a\u5206\u3067\u306f 0.0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#periodictriangle0_1","title":"Periodic::Triangle0_1()","text":"

    0.0 \u304b\u3089\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u304c\u5927\u304d\u304f\u306a\u3063\u3066 1.0 \u306b\u3001\u305d\u3057\u3066\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5c0f\u3055\u304f\u306a\u3063\u3066 0.0 \u306b\u3001\u3068\u3044\u3046\u5909\u5316\u3092\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsine0_1","title":"Periodic::Sine0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u30010.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6b63\u5f26\u6ce2\uff08\u30b5\u30a4\u30f3\u30ab\u30fc\u30d6\uff09\u3092\u63cf\u304f\u6570\u5024\u306e\u5909\u5316\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsawtooth0_1","title":"Periodic::Sawtooth0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u30010.0 \u2192 1.0 \u3078\u306e\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicjump0_1","title":"Periodic::Jump0_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001\u5730\u9762\u304b\u3089\u30b8\u30e3\u30f3\u30d7\u3057\u305f\u3068\u304d\u306e\u901f\u5ea6\u306e\u3088\u3046\u306a\u6570\u5024\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double p0 = Periodic::Square0_1(2s);\nconst double p1 = Periodic::Triangle0_1(2s);\nconst double p2 = Periodic::Sine0_1(2s);\nconst double p3 = Periodic::Sawtooth0_1(2s);\nconst double p4 = Periodic::Jump0_1(2s);\nLine{ 100, 0, 100, 600 }.draw(2, ColorF{ 0.8 });\nLine{ 700, 0, 700, 600 }.draw(2, ColorF{ 0.8 });\nCircle{ (100 + p0 * 600), 100, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p1 * 600), 200, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p2 * 600), 300, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p3 * 600), 400, 20 }.draw(ColorF{ 0.25 });\nCircle{ (100 + p4 * 600), 500, 20 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#periodicsquare1_1","title":"Periodic::Square1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067 -1.0 \u304b 1.0 \u3092\u4ea4\u4e92\u306b\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002\u5468\u671f\u306e\u524d\u534a\u3067\u306f 1.0 \u3092\u3001\u6b8b\u308a\u306e\u534a\u5206\u3067\u306f -1.0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/motion/#periodictriangle1_1","title":"Periodic::Triangle1_1()","text":"

    -1.0 \u304b\u3089\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u304c\u5927\u304d\u304f\u306a\u3063\u3066 1.0 \u306b\u3001\u305d\u3057\u3066\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5c0f\u3055\u304f\u306a\u3063\u3066 -1.0 \u306b\u3001\u3068\u3044\u3046\u5909\u5316\u3092\u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsine1_1","title":"Periodic::Sine1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001-1.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u6b63\u5f26\u6ce2\uff08\u30b5\u30a4\u30f3\u30ab\u30fc\u30d6\uff09\u3092\u63cf\u304f\u6570\u5024\u306e\u5909\u5316\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicsawtooth1_1","title":"Periodic::Sawtooth1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001-1.0 \u2192 1.0 \u3078\u306e\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#periodicjump1_1","title":"Periodic::Jump1_1()","text":"

    \u6307\u5b9a\u3057\u305f\u5468\u671f\u3067\u3001\u5730\u9762\u304b\u3089\u30b8\u30e3\u30f3\u30d7\u3057\u305f\u3068\u304d\u306e\u901f\u5ea6\u306e\u3088\u3046\u306a\u6570\u5024\u5909\u5316\u3092\u7e70\u308a\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    "},{"location":"tutorial2/motion/#\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9_1","title":"\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double p0 = Periodic::Square1_1(2s);\nconst double p1 = Periodic::Triangle1_1(2s);\nconst double p2 = Periodic::Sine1_1(2s);\nconst double p3 = Periodic::Sawtooth1_1(2s);\nconst double p4 = Periodic::Jump1_1(2s);\nLine{ 100, 0, 100, 600 }.draw(2, ColorF{ 0.8 });\nLine{ 700, 0, 700, 600 }.draw(2, ColorF{ 0.8 });\nCircle{ (400 + p0 * 300), 100, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p1 * 300), 200, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p2 * 300), 300, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p3 * 300), 400, 20 }.draw(ColorF{ 0.25 });\nCircle{ (400 + p4 * 300), 500, 20 }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#187-\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3","title":"18.7 \u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3","text":"

    \u5024\u3092\u5c11\u3057\u305a\u3064\u5897\u52a0\u3055\u305b\u3066\u6700\u5927\u5024\u306b\u5230\u9054\u3055\u305b\u308b\u3002\u305d\u3053\u304b\u3089\u5f90\u3005\u306b\u6e1b\u5c11\u3055\u305b\u3066\u6700\u5c0f\u5024\u306b\u623b\u3059\u3001\u3068\u3044\u3046\u6319\u52d5\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3059\u308b\u3068\u304d\u306b\u306f Transition \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    Transition \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u306f\u3001\u6700\u5c0f\u5024\u304b\u3089\u6700\u5927\u5024\u306b\u5897\u52a0\u3059\u308b\u307e\u3067\u306e\u6240\u8981\u6642\u9593\u3068\u3001\u6700\u5927\u5024\u304b\u3089\u6700\u5c0f\u5024\u306b\u6e1b\u5c11\u3059\u308b\u307e\u3067\u306e\u6240\u8981\u6642\u9593\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3042\u3068\u306f\u6bce\u30d5\u30ec\u30fc\u30e0\u3001Transition::update() \u306b\u3001\u5897\u52a0\u306e\u5834\u5408\u306f true \u3092\u3001\u6e1b\u5c11\u306e\u5834\u5408\u306f false \u3092\u6e21\u305b\u3070\u3001\u8a2d\u5b9a\u3055\u308c\u305f\u901f\u5ea6\u3067\u5024\u304c\u5897\u52a0\u3001\u3042\u308b\u3044\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002Transition::value() \u3067\u73fe\u5728\u306e\u5024\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u308b\u3068\u5186\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u96e2\u3055\u308c\u3066\u3044\u308b\u3068\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u6700\u5927\u306f 200 \u30d4\u30af\u30bb\u30eb\u3001\u6700\u5c0f\u306f 0 \u30d4\u30af\u30bb\u30eb\u3068\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// 2.0 \u79d2\u304b\u3051\u3066 0.0 \u304b\u3089 1.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u5897\u52a0\u3057\n// 0.5 \u79d2\u304b\u3051\u3066 1.0 \u304b\u3089 0.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u6e1b\u5c11\u3059\u308b\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nTransition transition{ 2.0s, 0.5s };\nwhile (System::Update())\n{\nif (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u5897\u52a0\ntransition.update(true);\n}\nelse\n{\n// \u62bc\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u6e1b\u5c11\ntransition.update(false);\n}\nconst double t = transition.value();\nCircle{ Scene::Center(), (t * 200) }.draw(ColorF{ 0.25 });\n}\n}\n

    MouseL.pressed() \u306f bool \u578b\u306e\u5024\u3092\u8fd4\u3059\u305f\u3081\u3001\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3088\u3046\u306b\u77ed\u304f\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// 2.0 \u79d2\u304b\u3051\u3066 0.0 \u304b\u3089 1.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u5897\u52a0\u3057\n// 0.5 \u79d2\u304b\u3051\u3066 1.0 \u304b\u3089 0.0 \u306b\u306a\u308b\u901f\u5ea6\u3067\u6e1b\u5c11\u3059\u308b\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\nTransition transition{ 2.0s, 0.5s };\nwhile (System::Update())\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u3089\u5897\u52a0\u3001\u62bc\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u6e1b\u5c11\ntransition.update(MouseL.pressed());\nconst double t = transition.value();\nCircle{ Scene::Center(), (t * 200) }.draw(ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#188-\u7dda\u5f62\u88dc\u9593","title":"18.8 \u7dda\u5f62\u88dc\u9593","text":"

    \u3042\u308b\u72b6\u614b A \u3068 B \u304c\u3042\u308a\u3001\u305d\u306e\u9593\u3092 t \u3068\u3044\u3046\u5024\u3067\u88dc\u9593\u3057\u305f\u3044\u3068\u304d\u306b\u306f A.lerp(B, t) \u3092\u4f7f\u3044\u307e\u3059\u3002t \u306f 0.0 \uff5e 1.0 \u306e\u5024\u3067\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u304c\u30e1\u30f3\u30d0\u95a2\u6570 .lerp() \u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002

    • \u8272
      • ColorF, HSV
    • \u30d9\u30af\u30c8\u30eb
      • Point, Vec2, Vec3, Vec4
    • \u56f3\u5f62
      • Line, Circle, Rect, RectF, Triangle, Quad, Ellipse, RoundRect

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Periodic::Triangle0_1(3s);\nRectF{ 200, 50, 400, 80 }.draw(HSV{ 180.0, 0.5, 1.0 }.lerp(HSV{ 240.0, 1.0, 1.0 }, t));\nCircle{ 100, 200, 20 }.lerp(Circle{ 700, 200, 40 }, t).draw(ColorF{ 0.25 });\nRectF{ Arg::center(100, 300), 80 }.lerp(RectF{ Arg::center(700, 300), 40 }, t).draw(ColorF{ 0.25 });\nTriangle{ 100, 400, 100, 0_deg }.lerp(Triangle{ 700, 400, 100, 120_deg }, t).draw(ColorF{ 0.25 });\nLine{ 50, 450, 150, 550 }.lerp(Line{ 750, 450, 650, 550 }, t).draw(2, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#189-\u30a4\u30fc\u30b8\u30f3\u30b0","title":"18.9 \u30a4\u30fc\u30b8\u30f3\u30b0","text":"

    0.0 \u304b\u3089 1.0 \u306b\u4e00\u5b9a\u306e\u901f\u5ea6\u3067\u5024\u3092\u5897\u52a0\u3055\u305b\u308b\u3060\u3051\u3067\u306f\u5358\u8abf\u306a\u52d5\u304d\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u306f\u3058\u3081\u306f\u5c11\u3057\u305a\u3064\u52a0\u901f\u3057\u3001\u30b4\u30fc\u30eb\u306b\u8fd1\u3065\u304f\u3068\u3086\u3063\u304f\u308a\u306b\u306a\u308b\u3068\u3044\u3063\u305f\u3088\u3046\u306b\u3001\u901f\u5ea6\u306b\u5909\u5316\u3092\u4e0e\u3048\u308b\u3068\u3001\u6d17\u7df4\u3055\u308c\u305f\u8996\u899a\u52b9\u679c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u30020.0 \u2192 1.0 \u306e\u5358\u8abf\u5897\u52a0\u3092\u3001\u3053\u306e\u3088\u3046\u306a\u7279\u5fb4\u7684\u306a\u30ab\u30fc\u30d6\u306b\u5909\u63db\u3067\u304d\u308b \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570 \u3092\u4f7f\u3046\u3068\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u5370\u8c61\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002

    \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u306f\u5168\u90e8\u3067\u7d04 30 \u7a2e\u985e\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u89a7\u306f Easing Functions Cheat Sheet \u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f EaseInOutExpo() \u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u307b\u304b\u306b\u3082 EaseOutBounce() \u3084 EaseInOutBack() \u306a\u3069\u69d8\u3005\u306a\u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u3092\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u767b\u5834\u3059\u308bMin() \u306f\u3001\u6e21\u3055\u308c\u305f\u5f15\u6570\u306e\u3046\u3061\u6700\u5c0f\u5024\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\nVec2 from{ 100, 100 };\n// \u30b4\u30fc\u30eb\u4f4d\u7f6e\nVec2 to{ 700, 500 };\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\n// \u79fb\u52d5\u306e\u5272\u5408 0.0\uff5e1.0\nconst double t = Min(stopwatch.sF(), 1.0);\n// \u30a4\u30fc\u30b8\u30f3\u30b0\u95a2\u6570\u3092\u9069\u7528\nconst double e = EaseInOutExpo(t);\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\u304b\u3089\u30b4\u30fc\u30eb\u4f4d\u7f6e\u3078 e \u306e\u5272\u5408\u3060\u3051\u9032\u3093\u3060\u4f4d\u7f6e\nconst Vec2 pos = from.lerp(to, e);\nif (MouseL.down())\n{\n// \u30b9\u30bf\u30fc\u30c8\u4f4d\u7f6e\u3092\u73fe\u5728\u306e\u4f4d\u7f6e\u306b\nfrom = pos;\n// \u30b4\u30fc\u30eb\u4f4d\u7f6e\u3092\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u306b\nto = Cursor::Pos();\nstopwatch.restart();\n}\npos.asCircle(40).draw(ColorF{ 0.25 });\nto.asCircle(50).drawFrame(5, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/motion/#1810-\u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u5909\u5316\u3059\u308b","title":"18.10 \u76ee\u6a19\u306b\u5411\u304b\u3063\u3066\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u30fb\u5909\u5316\u3059\u308b","text":"

    \u7dda\u5f62\u88dc\u9593\u3068\u30a4\u30fc\u30b8\u30f3\u30b0\u306f\u3001\u958b\u59cb\u4f4d\u7f6e\u3068\u7d42\u4e86\u4f4d\u7f6e\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002\u7dda\u5f62\u88dc\u9593\u3084\u30a4\u30fc\u30b8\u30f3\u30b0\u306e\u6700\u4e2d\u306b\u7d42\u4e86\u4f4d\u7f6e\u304c\u5909\u66f4\u3055\u308c\u305f\u5834\u5408\u3001\u79fb\u52d5\u306e\u901f\u3055\u3084\u65b9\u5411\u304c\u6025\u306b\u5909\u5316\u3057\u3066\u4e0d\u81ea\u7136\u306a\u5370\u8c61\u3092\u4e0e\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002

    \u7d42\u4e86\u4f4d\u7f6e\u304c\u5909\u5316\u3057\u3066\u3082\u3001\u306a\u3081\u3089\u304b\u306b\u79fb\u52d5\u30fb\u5909\u5316\u3057\u7d9a\u3051\u308b\u306b\u306f\u3001Math::SmoothDamp \u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002Math::SmoothDamp \u95a2\u6570\u306f\u3001\u73fe\u5728\u4f4d\u7f6e\u3068\u76ee\u6a19\u4f4d\u7f6e\u3001\u305d\u3057\u3066\u73fe\u5728\u306e\u901f\u5ea6\u304b\u3089\u3001\u6642\u9593\u30d9\u30fc\u30b9\u3067\u6b21\u306e\u4f4d\u7f6e\u3092\u8a08\u7b97\u3059\u308b\u3001\u975e\u5e38\u306b\u4fbf\u5229\u3067\u5f37\u529b\u306a\u88dc\u9593\u95a2\u6570\u3067\u3059\u3002

    \u6b21\u306e\u3088\u3046\u306a\u578b\u304c Math::SmoothDamp \u95a2\u6570\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002

    • \u6570\u5024
      • float, double
    • \u30d9\u30af\u30c8\u30eb
      • Vec2, Vec3, Vec4
    • \u8272
      • ColorF
    "},{"location":"tutorial2/motion/#\u95a2\u6570\u306e\u6982\u8981","title":"\u95a2\u6570\u306e\u6982\u8981","text":"

    Vec2 \u7528\u306e Math::SmoothDamp \u95a2\u6570\u306e\u6982\u8981\u3068\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    Vec2 Math::SmoothDamp(const Vec2& from, const Vec2& to, Vec2& velocity, double smoothTime, const Optional<double>& maxSpeed = unspecified, double deltaTime = Scene::DeltaTime());`\n
    • from: \u73fe\u5728\u4f4d\u7f6e
    • to: \u76ee\u6a19\u4f4d\u7f6e
    • velocity: \u73fe\u5728\u306e\u901f\u5ea6\uff08\u901f\u5ea6\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u5909\u6570\u3092\u53c2\u7167\u3067\u6e21\u3059\uff09
    • smoothTime: \u5e73\u6ed1\u5316\u6642\u9593\uff08\u6700\u5927\u901f\u5ea6\u3067\u76ee\u6a19\u306b\u5411\u304b\u3046\u3068\u304d\u306b\u671f\u5f85\u3055\u308c\u308b\u6240\u8981\u6642\u9593\uff09\u3002\u52d5\u304f\u76ee\u6a19\u3092\u8ffd\u3044\u304b\u3051\u308b\u3068\u304d\u306e\u9045\u5ef6\u6642\u9593\u3067\u3001\u5c0f\u3055\u3044\u3068\u76ee\u6a19\u306b\u65e9\u304f\u5230\u9054\u3059\u308b
    • maxSpeed: \u6700\u5927\u901f\u5ea6\u3002\u7121\u5236\u9650\u306e\u5834\u5408\u306f unspecified \u3092\u6307\u5b9a\u3059\u308b
    • deltaTime: \u524d\u56de\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u306f Scene::DeltaTime()\uff09
    • \u623b\u308a\u5024: \u6b21\u306e\u4f4d\u7f6e

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\n// \u73fe\u5728\u4f4d\u7f6e\nVec2 pos{ 400, 300 };\n// \u901f\u5ea6\nVec2 velocity{ 0, 0 };\nwhile (System::Update())\n{\nconst Vec2 target = Cursor::Pos();\npos = Math::SmoothDamp(pos, target, velocity, 0.5);\npos.asCircle(40).draw(ColorF{ 0.25 });\ntarget.asCircle(50).drawFrame(4, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/mouse/","title":"34. \u30de\u30a6\u30b9\u5165\u529b","text":"

    \u30de\u30a6\u30b9\u306b\u3088\u308b\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/mouse/#341-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","title":"34.1 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u306f Cursor::Pos() \u3092\u4f7f\u3046\u3068 Point \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u7570\u306a\u308b (\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32. \u53c2\u7167) \u5834\u5408\u3001Cursor::PosF() \u3092\u4f7f\u3046\u3068 Vec2 \u578b\u3067\u5c0f\u6570\u70b9\u6570\u4ee5\u4e0b\u306e\u5ea7\u6a19\u3082\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    Cursor::Pos() \u3067\u53d6\u5f97\u3067\u304d\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306f\u3001\u6700\u5f8c\u306e System::Update() \u306e\u547c\u3073\u51fa\u3057\u6642\u70b9\u3067\u306e\u5ea7\u6a19\u3067\u3042\u308b\u305f\u3081\u3001\u5b9f\u969b\u753b\u9762\u306b\u898b\u3048\u3066\u3044\u308b\u6700\u65b0\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3088\u308a\u3082\u53e4\u3044\u5ea7\u6a19\u3092\u793a\u3059\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nPrint << Cursor::PosF();\nCircle{ Cursor::PosF(), 50 }.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/mouse/#342-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u3092\u53d6\u5f97\u3059\u308b","title":"34.2 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u3092\u53d6\u5f97\u3059\u308b","text":"

    1 \u30d5\u30ec\u30fc\u30e0\u524d\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306f Cursor::PreviousPos() / Cursor::PreviousPosF() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u30021 \u30d5\u30ec\u30fc\u30e0\u524d\u304b\u3089\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u91cf\u306f Cursor::Delta() / Cursor::DeltaF() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    Cursor::Delta() == (Cursor::Pos() - Cursor::PreviousPos()) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5186\u3092\u3064\u304b\u3093\u3067\u3044\u308b\u304b\nbool grab = false;\nCircle circle{ Scene::Center(), 50 };\nwhile (System::Update())\n{\nif (grab)\n{\n// \u79fb\u52d5\u91cf\u5206\u3060\u3051\u5186\u3092\u79fb\u52d5\u3055\u305b\u308b\ncircle.moveBy(Cursor::Delta());\n}\nif (circle.leftClicked()) // \u5186\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\n{\ngrab = true;\n}\nelse if (MouseL.up()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u305f\u3089\n{\ngrab = false;\n}\nif (grab || circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\ncircle.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/mouse/#343-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","title":"34.3 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u3067\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306e\u3069\u306e\u4f4d\u7f6e\u306b\u3042\u308b\u304b\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f Cursor::ScreenPos() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30b9\u30af\u30ea\u30fc\u30f3\u5ea7\u6a19\u306b\u304a\u3051\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\nPrint << Cursor::ScreenPos();\n}\n}\n
    "},{"location":"tutorial2/mouse/#344-\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","title":"34.4 \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u72b6\u614b\u3092\u8abf\u3079\u308b","text":"

    \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306b\u306f\u3001\u4ee5\u4e0b\u306e Input \u578b\u306e\u5024\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002

    \u5b9a\u6570 \u5bfe\u5fdc\u3059\u308b\u30dc\u30bf\u30f3 MouseL \u5de6\u30dc\u30bf\u30f3 MouseR \u53f3\u30dc\u30bf\u30f3 MouseM \u4e2d\u592e\u30dc\u30bf\u30f3 MouseX1 \u62e1\u5f35\u30dc\u30bf\u30f3 1 MouseX2 \u62e1\u5f35\u30dc\u30bf\u30f3 2 MouseX3 \u62e1\u5f35\u30dc\u30bf\u30f3 3 MouseX4 \u62e1\u5f35\u30dc\u30bf\u30f3 4 MouseX5 \u62e1\u5f35\u30dc\u30bf\u30f3 5

    \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 33. \u306e\u30ad\u30fc\u30dc\u30fc\u30c9\u3068\u540c\u69d8\u306b\u3001\u62bc\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .down(), \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b\u304b\u3092 .pressed(), \u96e2\u3057\u305f\u77ac\u9593\u3067\u3042\u308b\u304b\u3092 .up() \u3092\u4f7f\u3063\u3066 bool \u5024\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570 \u62bc\u3057\u3066\u3044\u306a\u3044\u3068\u304d \u62bc\u3057\u305f\u77ac\u9593 \u62bc\u3057\u7d9a\u3051\u3066\u3044\u308b \u96e2\u3057\u305f\u77ac\u9593 \u96e2\u3057\u7d9a\u3051\u3066\u3044\u308b .down() false \u2714 true false false false .pressed() false \u2714 true \u2714 true false false .up() false false false \u2714 true false 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << MouseL.pressed();\nPrint << MouseM.pressed();\nPrint << MouseR.pressed();\n}\n}\n
    "},{"location":"tutorial2/mouse/#345-\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b","title":"34.5 \u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u3001\u4ee5\u964d\u306e\u30de\u30a6\u30b9\u306e\u30dc\u30bf\u30f3\u306e\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u306b\u306f\u3001Input \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .clearInput() \u3092\u547c\u3073\u307e\u3059\u3002\u30dc\u30bf\u30f3\u306a\u3069\u306e UI \u304c\u91cd\u306a\u3063\u3066\u3044\u308b\u3068\u304d\u306b\u3001\u80cc\u9762\u306b\u5165\u529b\u304c\u4f1d\u308f\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3068\u304d\u306a\u3069\u306b\u4f7f\u3044\u307e\u3059\u3002

    MouseL \u3068 MouseR \u3092\u540c\u6642\u306b\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u5834\u5408\u306f Mouse::ClearLRInput() \u304c\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass MyButton\n{\npublic:\nMyButton() = default;\nexplicit MyButton(const Rect& rect)\n: m_rect{ rect } {}\nbool update() const\n{\nif (m_rect.leftClicked())\n{\nMouseL.clearInput();\nreturn true;\n}\n}\nvoid draw() const\n{\nif (m_rect.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nm_rect.draw().drawFrame(1, 0, Palette::Black);\n}\nprivate:\nRect m_rect{ 0, 0, 0, 0 };\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst MyButton button0{ Rect{ 100, 100, 200, 100 } };\nconst MyButton button1{ Rect{ 150, 150, 200, 100 } };\nwhile (System::Update())\n{\nif (button0.update())\n{\nPrint << U\"button0\";\n}\nif (button1.update())\n{\nPrint << U\"button1\";\n}\nbutton1.draw();\nbutton0.draw();\n}\n}\n
    "},{"location":"tutorial2/mouse/#346-\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8abf\u3079\u308b","title":"34.6 \u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u9593\u3092\u8abf\u3079\u308b","text":"

    Input \u306e .pressedDuration() \u306f\u3001\u305d\u306e\u5165\u529b\u304c\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u3092 Duration \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u6642\u9593\u306f .up() \u304c true \u306b\u306a\u308b\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u6709\u52b9\u3067\u3059\u3002.up() \u3055\u308c\u305f\u3068\u304d\u306b .pressedDuration() \u3092\u8abf\u3079\u308b\u3068\u3001\u305d\u306e\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u308b\u307e\u3067\u4f55\u79d2\u9593\u62bc\u3055\u308c\u7d9a\u3051\u3066\u3044\u305f\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << MouseL.pressedDuration();\nPrint << MouseM.pressedDuration();\nPrint << MouseR.pressedDuration();\n}\n}\n
    "},{"location":"tutorial2/mouse/#347-\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b","title":"34.7 \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b","text":"

    \u6b21\u306e\u3088\u3046\u306a\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3066\u3001\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3092\u5224\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass DoubleClick\n{\npublic:\nvoid update()\n{\nif (m_step == 3)\n{\nm_step = 0;\n}\nif (MouseL.down())\n{\nif (m_step == 0)\n{\nm_step = 1;\n}\nelse if (m_step == 2)\n{\nif (const uint64 d = (Time::GetMillisec() - m_previousTimeMillisec);\nd < DoubleClickThresholdMillisec)\n{\nm_step = 3;\n}\nelse\n{\nm_step = 1;\n}\n}\n}\nif (m_step == 0)\n{\nreturn;\n}\nif (not Cursor::Delta().isZero())\n{\nm_step = 0;\n}\nif ((m_step == 1) && MouseL.up())\n{\nif (MouseL.pressedDuration() < Milliseconds{ MaxClickTimeMillisec })\n{\nm_step = 2;\nm_previousTimeMillisec = Time::GetMillisec();\n}\nelse\n{\nm_step = 0;\n}\n}\n}\n[[nodiscard]]\nbool doubleClicked() const noexcept\n{\nreturn (m_step == 3);\n}\nprivate:\n// 1 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u306e\u9577\u3055\uff08\u30df\u30ea\u79d2\uff09\nstatic constexpr int32 MaxClickTimeMillisec = 500;\n// 1 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u3068 2 \u56de\u76ee\u306e\u30af\u30ea\u30c3\u30af\u306e\u6700\u5927\u9593\u9694\uff08\u30df\u30ea\u79d2\uff09\nstatic constexpr int32 DoubleClickThresholdMillisec = 500;\nint32 m_step = 0;\nint64 m_previousTimeMillisec = 0;\n};\nvoid Main()\n{\nDoubleClick dc;\nwhile (System::Update())\n{\n// \u6bce\u30d5\u30ec\u30fc\u30e0 1 \u56de\u5fc5\u305a\u547c\u3076\ndc.update();\n// \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\nif (dc.doubleClicked())\n{\nPrint << U\"double click\";\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#348-\u3059\u3079\u3066\u306e\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","title":"34.8 \u3059\u3079\u3066\u306e\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b","text":"

    Mouse::GetAllInputs() \u306f\u3001.down(), .pressed(), .up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u306e\u4e00\u89a7\u3092 Array<Input> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// down() / pressed() / up() \u306e\u3044\u305a\u308c\u304b\u304c true \u306b\u306a\u3063\u3066\u3044\u308b\u30de\u30a6\u30b9\u30dc\u30bf\u30f3\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<Input> buttons = Mouse::GetAllInputs();\nfor (const auto& button : buttons)\n{\nPrint << button.name() << (button.pressed() ? U\" pressed\" : U\" up\");\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#349-\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u56de\u8ee2\u91cf\u3092\u53d6\u5f97\u3059\u308b","title":"34.9 \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u56de\u8ee2\u91cf\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u3001Mouse::Wheel() \u306b\u3088\u3063\u3066 double \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u6c34\u5e73\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u3001Mouse::WheelH() \u306b\u3088\u3063\u3066 double \u578b\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\u306f\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u306b\u4f9d\u5b58\u3057\u306a\u3044\u305f\u3081\u3001Scene::Delta() \u3067\u8abf\u6574\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nVec2 pos = Scene::Center();\nwhile (System::Update())\n{\nClearPrint();\n// \u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\nPrint << Mouse::Wheel();\n// \u30de\u30a6\u30b9\u306e\u6c34\u5e73\u30db\u30a4\u30fc\u30eb\u306e\u30b9\u30af\u30ed\u30fc\u30eb\u91cf\nPrint << Mouse::WheelH();\npos.y -= (Mouse::Wheel() * 10);\npos.x += (Mouse::WheelH() * 10);\nRectF{ Arg::center = pos, 200 }.draw();\n}\n}\n
    "},{"location":"tutorial2/mouse/#3410-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"34.10 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    Cursor::OnClientRect() \u306f\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u5834\u5408 true \u3092\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u3042\u308b\u304b\u3092\u8868\u793a\nPrint << Cursor::OnClientRect();\nif (Cursor::OnClientRect())\n{\nScene::SetBackground(ColorF{ 0.4 });\n}\nelse\n{\nScene::SetBackground(ColorF{ 0.2 });\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3411-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3055\u305b\u308b","title":"34.11 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3055\u305b\u308b","text":"

    Cursor::SetPos() \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nif (SimpleGUI::Button(U\"center\", Vec2{ 100, 20 }))\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3055\u305b\u308b\nCursor::SetPos(Scene::Center());\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3412-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u5236\u9650\u3059\u308b-windows-\u7248","title":"34.12 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u5236\u9650\u3059\u308b (Windows \u7248)","text":"

    Windows \u7248\u3067\u306f\u3001Cursor::ClipToWindow(true) \u3092\u547c\u3076\u3068\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u79fb\u52d5\u3067\u304d\u308b\u9818\u57df\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u5236\u9650\u3067\u304d\u307e\u3059\u3002\u5236\u9650\u3092\u89e3\u9664\u3059\u308b\u306b\u306f Cursor::ClipToWindow(false) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nbool clip = false;\nwhile (System::Update())\n{\nClearPrint();\nPrint << Cursor::Pos();\nif (SimpleGUI::CheckBox(clip, U\"clip\", Vec2{ 100, 20 }))\n{\nif (clip)\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u4e0a\u306b\u5236\u9650\nCursor::ClipToWindow(true);\n}\nelse\n{\n// \u5236\u9650\u3092\u89e3\u9664\nCursor::ClipToWindow(false);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/mouse/#3413-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u6a19\u6e96\u30b9\u30bf\u30a4\u30eb","title":"34.13 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\uff08\u6a19\u6e96\u30b9\u30bf\u30a4\u30eb\uff09","text":"

    Cursor::RequestStyle(style) \u306b\u3088\u3063\u3066\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306b\u304a\u3051\u308b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002style \u306b\u306f\u4e0b\u8a18\u306e CursorStyle \u306e\u3044\u305a\u308c\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    CursorStyle \u8aac\u660e CursorStyle::Arrow \u77e2\u5370\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09 CursorStyle::IBeam I \u30de\u30fc\u30af CursorStyle::Cross \u5341\u5b57\u306e\u30de\u30fc\u30af CursorStyle::Hand \u624b\u306e\u30a2\u30a4\u30b3\u30f3 CursorStyle::NotAllowed \u7981\u6b62\u306e\u30de\u30fc\u30af CursorStyle::ResizeUpDown \u4e0a\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeLeftRight \u5de6\u53f3\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeNWSE \u5de6\u4e0a - \u53f3\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeNESW \u53f3\u4e0a - \u5de6\u4e0b\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::ResizeAll \u4e0a\u4e0b\u5de6\u53f3\u65b9\u5411\u306e\u30ea\u30b5\u30a4\u30ba CursorStyle::Hidden \u975e\u8868\u793a CursorStyle::Default Arrow \u3068\u540c\u3058

    Cursor::RequestStyle() \u306f\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u307f\u306e\u5909\u66f4\u3067\u3042\u308a\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3067\u306f\u5143\u306e\u30b9\u30bf\u30a4\u30eb\u306b\u623b\u308a\u307e\u3059\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u7d99\u7d9a\u7684\u306b\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0 Cursor::RequestStyle() \u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nconst ColorF buttonColor{ 0.2, 0.6, 1.0 };\nconst Circle button{ 400, 300, 60 };\nTransition press{ 0.05s, 0.05s };\nwhile (System::Update())\n{\nconst bool mouseOver = button.mouseOver();\n// \u5186\u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u304c\u3042\u308c\u3070\nif (mouseOver)\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u3059\u308b\nCursor::RequestStyle(CursorStyle::Hand);\n}\npress.update(button.leftPressed());\nconst double t = press.value();\nbutton.movedBy(Vec2{ 0, 0 }.lerp(Vec2{ 0, 4 }, t))\n.drawShadow(Vec2{ 0, 6 }.lerp(Vec2{ 0, 1 }, t), (12 - t * 7), (5 - t * 4))\n.draw(buttonColor);\n}\n}\n
    "},{"location":"tutorial2/mouse/#3414-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u30ab\u30b9\u30bf\u30e0\u753b\u50cf","title":"34.14 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\uff08\u30ab\u30b9\u30bf\u30e0\u753b\u50cf\uff09","text":"

    Image \u30af\u30e9\u30b9\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u53c2\u7167\uff09\u3067\u4f5c\u6210\u3057\u305f\u4efb\u610f\u306e\u753b\u50cf\u3092\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Cursor::RegisterCustomCursorStyle(name, image, hotSpot) \u3067\u3001\u753b\u50cf\u3092 name \u3068\u3044\u3046\u540d\u524d\u3067\u767b\u9332\u3057\u307e\u3059\u3002hotSpot \u306b\u306f\u3001\u753b\u50cf\u4e2d\u306e\u30af\u30ea\u30c3\u30af\u4f4d\u7f6e\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u767b\u9332\u3057\u305f\u753b\u50cf\u306f Cursor::RequestStyle(name) \u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u540d\u524d\u304c\u7570\u306a\u308c\u3070\u8907\u6570\u306e\u30ab\u30b9\u30bf\u30e0\u30ab\u30fc\u30bd\u30eb\u3092\u767b\u9332\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nImage CreateCursorImage()\n{\nImage image{ 32, 32, Palette::White };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nimage[y][x] = ColorF{ (x / 31.0), (y / 31.0), 1.0 };\n}\n}\nreturn image;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ab\u30b9\u30bf\u30e0\u30ab\u30fc\u30bd\u30eb\u3092\u767b\u9332\u3059\u308b\u3002\u753b\u50cf\u4e2d\u306e (0, 0) \u304c\u30af\u30ea\u30c3\u30af\u4f4d\u7f6e\nCursor::RegisterCustomCursorStyle(U\"MyCursor\", CreateCursorImage(), Point{ 0, 0 });\nconst Circle circle{ 400, 300, 100 };\nwhile (System::Update())\n{\nCursor::RequestStyle(U\"MyCursor\");\ncircle.draw(circle.mouseOver() ? Palette::Orange : Palette::White);\n}\n}\n
    "},{"location":"tutorial2/optional/","title":"23. \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","text":"

    \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b Optional \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/optional/#231-\u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","title":"23.1 \u7121\u52b9\u5024\u3092\u8868\u73fe\u3067\u304d\u308b\u578b","text":"

    Optional<Type> \u306f std::optional<Type> \u306b\u76f8\u5f53\u3059\u308b\u578b\u3067\u3059\u3002Type \u578b\u306e\u5024\u3092\u6301\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u5024\u3092\u6301\u305f\u306a\u3044\u3053\u3068\u3092\u8868\u3059\u300c\u7121\u52b9\u5024\u300d\u3092\u6301\u3064\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30a4\u30e1\u30fc\u30b8\u3068\u3057\u3066\u306f\u3001\u30b5\u30a4\u30ba\u304c 0 \u307e\u305f\u306f 1 \u3067\u3042\u308b Array<Type> \u3067\u3059\u3002\u6709\u52b9\u306a\u5024\u3092\u6301\u3064\u3068\u304d\u3001\u30b5\u30a4\u30ba\u304c 1 \u3067\u305d\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u7121\u52b9\u5024\u3092\u6301\u3064\u3068\u304d\u306f\u30b5\u30a4\u30ba\u304c 0 \u3067\u3001\u5024\u306b\u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002

    \u521d\u671f\u5024\u3092\u4e0e\u3048\u3089\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u3001Optional<Type> \u578b\u306e\u5024\u306f\u7121\u52b9\u5024\u3092\u6301\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7121\u52b9\u5024\u3067\u521d\u671f\u5316\u3059\u308b\nOptional<Point> pos1;\n// \u6709\u52b9\u5024\u3067\u521d\u671f\u5316\u3059\u308b\nOptional<Point> pos2 = Point{ 100, 200 };\nPrint << pos1;\nPrint << pos2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#232-\u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b","title":"23.2 \u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001opt.has_value() \u304c true \u3092\u8fd4\u3057\u307e\u3059\u3002if (opt) \u3084 if(not opt) \u3067\u8abf\u3079\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos1;\nOptional<Point> pos2 = Point{ 100, 200 };\nPrint << pos1.has_value();\nPrint << pos2.has_value();\nif (not pos1)\n{\nPrint << U\"pos1 does not have a value\";\n}\nif (pos2)\n{\nPrint << U\"pos2 has a value\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#233-\u6709\u52b9\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"23.3 \u6709\u52b9\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001*opt \u3067\u305d\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002opt->x \u3084 opt->y \u306e\u3088\u3046\u306b\u3001-> \u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u30e1\u30f3\u30d0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u6709\u52b9\u5024\u3092\u6301\u305f\u306a\u3044\u3068\u304d\u306b\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos = Point{ 100, 200 };\nif (pos)\n{\nPrint << *pos;\npos->x += 20;\npos->y += 30;\nPrint << *pos;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#234-\u7121\u52b9\u5024\u306b\u3059\u308b","title":"23.4 \u7121\u52b9\u5024\u306b\u3059\u308b","text":"

    none \u306f Optional \u578b\u306e\u7121\u52b9\u5024\u3092\u8868\u3059\u5b9a\u6570\u3067\u3059\u3002Optional \u578b\u306e\u5024 opt \u306b\u7121\u52b9\u5024\u3092\u4ee3\u5165\u3059\u308b\u306b\u306f\u3001opt = none \u3068\u3057\u307e\u3059\u3002opt.reset() \u3067\u3082\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos = Point{ 100, 200 };\nPrint << pos.has_value();\npos = none;\nPrint << pos.has_value();\npos = Point{ 300, 400 };\n// = none \u3068\u540c\u3058\npos.reset();\nPrint << pos.has_value();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#235-\u6709\u52b9\u5024\u307e\u305f\u306f\u4ee3\u308f\u308a\u306e\u5024\u3092\u8fd4\u3059","title":"23.5 \u6709\u52b9\u5024\u307e\u305f\u306f\u4ee3\u308f\u308a\u306e\u5024\u3092\u8fd4\u3059","text":"

    Optional \u578b\u306e\u5024 opt \u304c\u6709\u52b9\u5024\u3092\u6301\u3064\u5834\u5408\u3001opt.value_or(defaultValue) \u306f\u6709\u52b9\u5024\u306e\u5024\u3092\u8fd4\u3057\u3001\u7121\u52b9\u5024\u3067\u3042\u308b\u5834\u5408\u306b defaultValue \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nOptional<Point> pos1;\nOptional<Point> pos2 = Point{ 100, 200 };\n// pos1 \u306f\u6709\u52b9\u5024\u3092\u6301\u305f\u306a\u3044\u305f\u3081 Point{ 0, 0 } \u3092\u8fd4\u3059\nPrint << pos1.value_or(Point{ 0, 0 });\n// pos2 \u306f\u6709\u52b9\u5024\u3092\u6301\u3064\u305f\u3081 Point{ 100, 200 } \u3092\u8fd4\u3059\nPrint << pos2.value_or(Point{ 0, 0 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#236-if-\u3068\u306e\u7d44\u307f\u5408\u308f\u305b","title":"23.6 if \u3068\u306e\u7d44\u307f\u5408\u308f\u305b","text":"

    Optional \u578b\u3092\u8fd4\u3059\u95a2\u6570\u306e\u623b\u308a\u5024\u3092 if () \u5185\u3067\u53d7\u3051\u53d6\u308a\u3001\u6709\u52b9\u5024\u3092\u6301\u3064\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Optional \u3092\u4f7f\u3046\u30b3\u30fc\u30c9\u3092\u77ed\u304f\u66f8\u304f\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nOptional<int32> GetResult1()\n{\nreturn 123;\n}\nOptional<int32> GetResult2()\n{\nreturn none;\n}\nvoid Main()\n{\nif (const auto result = GetResult1())\n{\nPrint << *result;\n}\nif (const auto result = GetResult2())\n{\nPrint << *result;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/optional/#237-\u6d3b\u7528\u4f8b","title":"23.7 \u6d3b\u7528\u4f8b","text":"

    Optional \u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6b21\u306e\u3088\u3046\u306b 1 \u3064\u306e\u5909\u6570\u3060\u3051\u3067\u300c\u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u4f4d\u7f6e\u300d\u3068\u300c\u77e2\u5370\u3092\u63cf\u304f\u304b\u300d\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u4f4d\u7f6e\nOptional<Point> start;\nwhile (System::Update())\n{\nif (MouseL.down()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u62bc\u3055\u308c\u305f\u3089\n{\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u6709\u52b9\u5024\u3068\u3057\u3066\u8a18\u9332\u3059\u308b\nstart = Cursor::Pos();\n}\nelse if (MouseL.up()) // \u30de\u30a6\u30b9\u306e\u5de6\u30dc\u30bf\u30f3\u304c\u96e2\u3055\u308c\u305f\u3089\n{\n// \u7121\u52b9\u5024\u306b\u3059\u308b\nstart.reset();\n}\n// \u6709\u52b9\u5024\u3092\u6301\u3063\u3066\u3044\u308c\u3070\nif (start)\n{\n// \u73fe\u5728\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u307e\u3067\u77e2\u5370\u3092\u63cf\u304f\nLine{ *start, Cursor::Pos() }.drawArrow(6, SizeF{ 20, 20 }, Palette::Orange);\n}\n}\n}\n
    "},{"location":"tutorial2/random/","title":"29. \u30e9\u30f3\u30c0\u30e0","text":"

    \u6570\u3084\u8272\u3001\u5ea7\u6a19\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3057\u305f\u308a\u3001\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\u3057\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Siv3D \u306f\u4e71\u6570\u306b\u95a2\u3059\u308b\u6b21\u306e\u3088\u3046\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002

    • \u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30af\u30e9\u30b9
    • \u4e71\u6570\u3092\u7279\u5b9a\u306e\u5206\u5e03\u306b\u5206\u6563\u305b\u308b\u5206\u5e03\u30af\u30e9\u30b9
    • \u305d\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u4e71\u6570\u95a2\u6570

    Siv3D \u306e\u4e71\u6570\u95a2\u6570\u3067\u306f\u3001\u7279\u306b\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408\u3001Siv3D \u304c\u5185\u90e8\u3067\u30b9\u30ec\u30c3\u30c9\u3054\u3068\u306b\u78ba\u4fdd\u3059\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u30b7\u30fc\u30c9\u5024\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ce\u30a4\u30ba\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3073\u306b\u7570\u306a\u308b\u4e71\u6570\u5217\u3092\u751f\u6210\u3057\u307e\u3059\u3002

    \u4e71\u6570\u306e\u518d\u73fe\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306b\u56fa\u5b9a\u306e\u30b7\u30fc\u30c9\u3092\u4e0e\u3048\u308b\u304b\u3001\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u56fa\u5b9a\u30b7\u30fc\u30c9\u3067\u4f5c\u6210\u3057\u3001\u4e71\u6570\u95a2\u6570\u306b\u6e21\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/random/#291-\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","title":"29.1 \u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","text":"

    Random<Type>(max) \u306f 0 \u304b\u3089 max \u307e\u3067\u306e\u7bc4\u56f2\u306e Type \u578b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u3001Random<Type>(min, max) \u306f min \u304b\u3089\u3000max \u306e\u7bc4\u56f2\u306e Type \u578b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"int32\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 0\uff5e100 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(100);\n}\n}\nif (SimpleGUI::Button(U\"double\", Vec2{ 200, 60 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// -100.0\uff5e100.0 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\nPrint << Random(-100.0, 100.0);\n}\n}\nif (SimpleGUI::Button(U\"char32\", Vec2{ 200, 100 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// A\uff5eZ \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6587\u5b57\nPrint << Random(U'A', U'Z');\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#292-\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","title":"29.2 \u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570","text":"

    int8, uint8 \uff5e int64, uint64 \u307e\u3067\u306e\u6574\u6570\u578b\u306b\u5bfe\u5fdc\u3057\u305f\u4e71\u6570\u751f\u6210\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u578b \u95a2\u6570 \u5024\u306e\u7bc4\u56f2 int8 RandomInt8() -128 \uff5e 127 uint8 RandomUint8() 0 \uff5e 255 int16 RandomInt16() -32768 \uff5e 32767 uint16 RandomUint16() 0 \uff5e 65535 int32 RandomInt32() -2147483648 \uff5e 2147483647 uint32 RandomUint32() 0 \uff5e 4294967295 int64 RandomInt64() -9223372036854775808 \uff5e 9223372036854775807 uint64 RandomUint64() 0 \uff5e 18446744073709551615 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"int8\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// int8 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomInt8();\n}\n}\nif (SimpleGUI::Button(U\"uint8\", Vec2{ 200, 60 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// uint8 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomUint8();\n}\n}\nif (SimpleGUI::Button(U\"uint32\", Vec2{ 200, 100 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// uint32 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << RandomUint32();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#293-\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u30b7\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b","title":"29.3 \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u30b7\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    Reseed(seed) \u3092\u4f7f\u3046\u3068\u3001\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u3092\u6307\u5b9a\u3057\u305f\u30b7\u30fc\u30c9\u3067\u30ea\u30bb\u30c3\u30c8\u521d\u671f\u5316\u3067\u304d\u307e\u3059\u3002\u30b7\u30fc\u30c9\u304c\u540c\u3058\u3067\u3042\u308c\u3070\u3001\u751f\u6210\u3055\u308c\u308b\u4e71\u6570\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"seed 1\", Vec2{ 200, 20 }))\n{\nClearPrint();\nReseed(123456789ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\nif (SimpleGUI::Button(U\"seed 2\", Vec2{ 200, 60 }))\n{\nClearPrint();\nReseed(3333333333ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\nif (SimpleGUI::Button(U\"seed 3\", Vec2{ 200, 100 }))\n{\nClearPrint();\nReseed(55555555555555ull);\nfor (int32 i = 0; i < 10; ++i)\n{\n// 1\uff5e6 \u306e\u7bc4\u56f2\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u6574\u6570\nPrint << Random(1, 6);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#294-\u4f7f\u7528\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3059\u308b","title":"29.4 \u4f7f\u7528\u3059\u308b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u4e71\u6570\u95a2\u6570\u306e\u6700\u5f8c\u306e\u5f15\u6570\u306b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306e\u4ee3\u308f\u308a\u306b\u3001\u305d\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u4e71\u6570\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u5185\u90e8\u306e\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u306b\u4f9d\u5b58\u3057\u305f\u304f\u306a\u3044\u5834\u5408\u306b\u3053\u306e\u65b9\u6cd5\u3092\u4f7f\u3044\u307e\u3059\u3002\u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u305f\u3073\u306b\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5185\u90e8\u72b6\u614b\u306f\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst uint64 seed = RandomUint64();\n// \u8efd\u91cf\u306a\u4e71\u6570\u30a8\u30f3\u30b8\u30f3\nSmallRNG rng{ seed };\nfor (int32 i = 0; i < 10; ++i)\n{\nPrint << Random(1, 6, rng);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/random/#295-\u534a\u3005\u306e\u78ba\u7387","title":"29.5 \u534a\u3005\u306e\u78ba\u7387","text":"

    RandomBool() \u306f\u3001\u547c\u3073\u51fa\u3057\u306e\u305f\u3073\u306b 50% \u306e\u78ba\u7387\u3067 true, 50% \u306e\u78ba\u7387\u3067 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 50% \u306e\u78ba\u7387\u3067 true, 50% \u306e\u78ba\u7387\u3067 false\nPrint << RandomBool();\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#296-\u6307\u5b9a\u3057\u305f\u78ba\u7387\u3067-true-\u3092\u8fd4\u3059","title":"29.6 \u6307\u5b9a\u3057\u305f\u78ba\u7387\u3067 true \u3092\u8fd4\u3059","text":"

    RandomBool(p) \u306f\u3001true \u306b\u306a\u308b\u78ba\u7387\u3092 0.0 (0%) \uff5e 1.0 (100%) \u306e\u7bc4\u56f2\u3067 \u6307\u5b9a\u3067\u304d\u307e\u3059\u300210% \u306e\u78ba\u7387\u3067 true \u3092\u8fd4\u3057\u3066\u307b\u3057\u3044\u5834\u5408\u306e p \u306f 0.1, 25% \u306e\u78ba\u7387\u3067 true \u3092\u8fd4\u3057\u3066\u307b\u3057\u3044\u5834\u5408\u306e p \u306f 0.25 \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// 30% \u306e\u78ba\u7387\u3067 true, 70% \u306e\u78ba\u7387\u3067 false\nPrint << RandomBool(0.3);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#297-\u30e9\u30f3\u30c0\u30e0\u306a\u8272","title":"29.7 \u30e9\u30f3\u30c0\u30e0\u306a\u8272","text":"

    RandomColorF() \u306f\u30e9\u30f3\u30c0\u30e0\u306a\u8272\u3092\u751f\u6210\u3057\u3066 ColorF \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002\u8272\u306f HSV{ Random(360.0), 1.0, 1.0 } \u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u305f\u3081\u3001\u6de1\u3044\u8272\u3084\u6697\u3044\u8272\u3001\u767d\u3084\u9ed2\u306f\u751f\u6210\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<ColorF> colors;\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8272\ncolors << RandomColor();\n}\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 20, 20 }))\n{\nfor (auto& color : colors)\n{\ncolor = RandomColor();\n}\n}\nfor (size_t i = 0; i < colors.size(); ++i)\n{\nCircle{ (50 + i * 50.0), 100, 20 }.draw(colors[i]);\n}\n}\n}\n
    "},{"location":"tutorial2/random/#298-\u30e9\u30f3\u30c0\u30e0\u306a-vec2","title":"29.8 \u30e9\u30f3\u30c0\u30e0\u306a Vec2","text":"

    RandomVec2() \u306f\u3001\u6761\u4ef6\u306b\u6cbf\u3063\u305f\u30e9\u30f3\u30c0\u30e0\u306a Vec2 \u578b\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002\u6761\u4ef6\u306f\u5f15\u6570\u3068\u3057\u3066\u6e21\u3059\u5024\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e RandomVec2() \u9577\u3055\u304c 1.0 \u306e\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb RandomVec2(double) \u6307\u5b9a\u3057\u305f\u9577\u3055\u3092\u6301\u3064\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb RandomVec2(const Line&) \u6307\u5b9a\u3057\u305f\u7dda\u5206\u4e0a\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Circle&) \u6307\u5b9a\u3057\u305f\u5186\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const RectF&) \u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Triangle&) \u6307\u5b9a\u3057\u305f\u4e09\u89d2\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb RandomVec2(const Quad&) \u6307\u5b9a\u3057\u305f\u56db\u89d2\u5f62\u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u306e\u4f4d\u7f6e\u30d9\u30af\u30c8\u30eb"},{"location":"tutorial2/random/#2981-\u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19","title":"29.8.1 \u30e9\u30f3\u30c0\u30e0\u306a\u5ea7\u6a19","text":"

    \u56f3\u5f62\u306e\u5185\u90e8\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\u3092\u751f\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// Line \u3084 Circle, Triangle, Quad \u3082 OK\nconst RectF shape{ 100, 100, 400, 300 };\nArray<Vec2> points;\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 20, 20 }))\n{\npoints.clear();\nfor (int32 i = 0; i < 100; ++i)\n{\n// shape \u5185\u306b\u3042\u308b\u30e9\u30f3\u30c0\u30e0\u306a\u70b9\npoints << RandomVec2(shape);\n}\n}\nshape.draw(Palette::Gray);\nfor (const auto& point : points)\n{\npoint.asCircle(3).draw();\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2982-\u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb","title":"29.8.2 \u30e9\u30f3\u30c0\u30e0\u306a\u30d9\u30af\u30c8\u30eb","text":"

    30 \u30d4\u30af\u30bb\u30eb\u305a\u3064\u30e9\u30f3\u30c0\u30e0\u306a\u65b9\u5411\u306b\u79fb\u52d5\u3057\u306a\u304c\u3089\u7dda\u3092\u5f15\u3044\u3066\u3044\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLineString lines = { Vec2{ 400, 300 } };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Move\", Vec2{ 20, 20 }))\n{\n// 30 \u30d4\u30af\u30bb\u30eb\u79fb\u52d5\nlines << (lines.back() + RandomVec2(30));\n}\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial2/random/#299-\u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20","title":"29.9 \u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20","text":"

    Array \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .choice() \u306f\u3001\u914d\u5217\u306e\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u8fd4\u3057\u307e\u3059\u3002\u7a7a\u306e\u914d\u5217\u306b\u5bfe\u3057\u3066\u4f7f\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> options =\n{\nU\"Red\", U\"Green\", U\"Blue\", U\"Black\", U\"White\"\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u8fd4\u3059\nPrint << options.choice();\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2910-\u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8907\u6570\u306e\u8981\u7d20","title":"29.10 \u914d\u5217\u4e2d\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8907\u6570\u306e\u8981\u7d20","text":"

    Array \u306e .choice(N) \u306f\u3001\u914d\u5217\u306e\u4e2d\u304b\u3089\u91cd\u8907\u306a\u304f N \u500b\u306e\u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092\u9078\u629e\u3057\u3001\u914d\u5217\u3067\u8fd4\u3057\u307e\u3059\u3002\u7d50\u679c\u306e\u914d\u5217\u306e\u8981\u7d20\u306e\u9806\u756a\u306f\u3001\u5143\u306e\u914d\u5217\u5185\u3067\u306e\u9806\u5e8f\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> coins =\n{\n1, 2, 5, 10, 20, 50, 100\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306a\u8981\u7d20\u3092 3 \u3064\u8fd4\u3059\nPrint << coins.choice(3);\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2911-\u914d\u5217\u306e\u30b7\u30e3\u30c3\u30d5\u30eb","title":"29.11 \u914d\u5217\u306e\u30b7\u30e3\u30c3\u30d5\u30eb","text":"

    Array \u306e .shuffle() \u306f\u914d\u5217\u306e\u8981\u7d20\u306e\u9806\u756a\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u307e\u3059\u3002\u4e00\u65b9 .shuffled() \u3092\u4f7f\u3046\u3068\u3001\u81ea\u8eab\u306f\u5909\u66f4\u305b\u305a\u306b\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u305f\u65b0\u3057\u3044\u914d\u5217\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<String> cities =\n{\nU\"Guangzhou\", U\"Tokyo\", U\"Shanghai\", U\"Jakarta\",\nU\"Delhi\", U\"Metro Manila\", U\"Mumbai\", U\"Seoul\",\nU\"Mexico City\", U\"S\u00e3o Paulo\", U\"New York City\", U\"Cairo\",\n};\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Shuffle\", Vec2{ 200, 100 }))\n{\nClearPrint();\n// \u8981\u7d20\u306e\u9806\u756a\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\ncities.shuffle();\nPrint << cities;\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2912-\u30e9\u30f3\u30c0\u30e0\u306b-1-\u500b\u9078\u3076","title":"29.12 \u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u3076","text":"

    Sample(options) \u306f\u3001{} \u3067\u6e21\u3057\u305f\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u629e\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\nPrint << Sample({ 1, 2, 5, 10, 20, 50, 100 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2913-\u30e9\u30f3\u30c0\u30e0\u306b\u8907\u6570\u500b\u9078\u3076","title":"29.13 \u30e9\u30f3\u30c0\u30e0\u306b\u8907\u6570\u500b\u9078\u3076","text":"

    Sample(N, options) \u306f\u3001{} \u3067\u6e21\u3057\u305f\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u8981\u7d20\u3092\u30e9\u30f3\u30c0\u30e0\u306b N \u500b\u9078\u629e\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002Array \u306e .choice() \u3068\u540c\u69d8\u306b\u3001\u7d50\u679c\u306e\u914d\u5217\u5185\u306e\u8981\u7d20\u306e\u9806\u756a\u306f\u3001\u5143\u306e\u9806\u5e8f\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\n// \u30e9\u30f3\u30c0\u30e0\u306b 3 \u500b\u9078\u629e\nPrint << Sample(3, { 1, 2, 5, 10, 20, 50, 100 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2914-\u9078\u629e\u80a2\u306b\u5bfe\u3057\u3066\u51fa\u73fe\u78ba\u7387\u3092\u6307\u5b9a\u3057\u3066\u30e9\u30f3\u30c0\u30e0\u306b-1-\u500b\u9078\u3076","title":"29.14 \u9078\u629e\u80a2\u306b\u5bfe\u3057\u3066\u51fa\u73fe\u78ba\u7387\u3092\u6307\u5b9a\u3057\u3066\u30e9\u30f3\u30c0\u30e0\u306b 1 \u500b\u9078\u3076","text":"

    \u78ba\u7387\u306b\u30d0\u30a4\u30a2\u30b9\u304c\u3042\u308b\u8907\u6570\u306e\u9078\u629e\u80a2\u304b\u3089\u30e9\u30f3\u30c0\u30e0\u306a\u7d50\u679c\u3092\u9078\u629e\u3059\u308b\u3068\u304d\u306f DiscreteSample \u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002\u7b2c 1 \u5f15\u6570\u304c\u9078\u629e\u80a2\u3067\u3001\u914d\u5217\u3067\u7528\u610f\u3057\u307e\u3059\u3002\u7b2c 2 \u5f15\u6570\u304c\u9078\u629e\u80a2\u306e\u78ba\u7387\u5206\u5e03\u3067\u3001DiscreteDistribution \u578b\u3067\u7528\u610f\u3057\u307e\u3059\u3002\u78ba\u7387\u5206\u5e03\u306f double \u578b\u306e\u5024\u3067\u6307\u5b9a\u3057\u3001\u5408\u8a08\u306f\u7279\u5b9a\u306e\u6570\u306b\u306a\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070 { 2.0, 12.0, 6.0 } \u306a\u3089 10%, 60%, 30% \u3068\u5272\u308a\u632f\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u9078\u629e\u80a2\nconst Array<String> options =\n{\nU\"$0\",\nU\"$1\",\nU\"$5\",\nU\"$20\",\nU\"$100\",\nU\"$500\",\nU\"$2000\",\n};\n// \u9078\u629e\u80a2\u306b\u5bfe\u5fdc\u3059\u308b\u78ba\u7387\u5206\u5e03\n// \uff08$0 \u306f $2000 \u3088\u308a\u3082 1000 \u500d\u51fa\u3084\u3059\u3044\uff09\nDiscreteDistribution distribution{\n{\n1000,\n200,\n50,\n10,\n5,\n2,\n1,\n} };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 200, 20 }))\n{\nClearPrint();\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u78ba\u7387\u5206\u5e03\u306b\u57fa\u3065\u3044\u3066\u30e9\u30f3\u30c0\u30e0\u306b\u9078\u629e\nPrint << DiscreteSample(options, distribution);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2915-\u6b63\u898f\u5206\u5e03","title":"29.15 \u6b63\u898f\u5206\u5e03","text":"

    \u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u3068\u304d\u306b\u3001\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u4e71\u6570\u3092\u751f\u6210\u3057\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002NormalDistribution \u306f\u3001\u5e73\u5747\u3068\u6a19\u6e96\u504f\u5dee\u3092\u6307\u5b9a\u3057\u3066\u6b63\u898f\u5206\u5e03\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002GetDefaultRNG() \u3067\u53d6\u5f97\u3057\u305f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u4e71\u6570\u751f\u6210\u5668\u3092\u5f15\u6570\u306b\u6e21\u3057\u3001() \u6f14\u7b97\u5b50\u3067\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3063\u305f\u4e71\u6570\u3092\u751f\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5e73\u5747 40, \u6a19\u6e96\u504f\u5dee 8 \u306e\u6b63\u898f\u5206\u5e03\nNormalDistribution dist{ 40.0, 8.0 };\nArray<int32> counts(80);\nauto& rng = GetDefaultRNG();\nfor (int32 i = 0; i < 10000; ++i)\n{\nconst double x = dist(rng);\n// 0 \u4ee5\u4e0a 79 \u306e\u7bc4\u56f2\u306e\u6574\u6570\u306b\u5909\u63db\nconst int32 xi = Clamp(static_cast<int32>(x), 0, 79);\n++counts[xi];\n}\nwhile (System::Update())\n{\nfor (int32 i = 0; i < 80; ++i)\n{\nRect{ Arg::bottomLeft((i * 10), 600), 10, counts[i] }\n.draw(HSV{ (i * 3), 0.5, 0.9 });\n}\n}\n}\n
    "},{"location":"tutorial2/random/#2916-\u7df4\u7fd2\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf","title":"29.16 \uff08\u7df4\u7fd2\uff09\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf","text":"

    \u30e9\u30f3\u30c0\u30e0\u306a\u82f1\u6570\u5b57\u3067\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f5c\u6210\u3059\u308b\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002Clipboard::SetText(s) \u306f\u3001\u6587\u5b57\u5217 s \u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nString GeneratePassword()\n{\nString s;\nfor (int32 i = 0; i < 16; ++i)\n{\ns << Random(U'!', U'~');\n}\nreturn s;\n}\nvoid Main()\n{\nString password = GeneratePassword();\nwhile (System::Update())\n{\nClearPrint();\nPrint << password;\nif (SimpleGUI::Button(U\"Generate\", Vec2{ 200, 40 }))\n{\npassword = GeneratePassword();\n}\nif (SimpleGUI::Button(U\"Copy to clipboard\", Vec2{ 200, 80 }))\n{\n// \u6587\u5b57\u5217\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\nClipboard::SetText(password);\n}\n}\n}\n
    "},{"location":"tutorial2/scene/","title":"32. \u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6","text":"

    Siv3D \u306e\u30b7\u30fc\u30f3\u3068\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u3092 .draw() \u3059\u308b\u3068\u3001\u300c\u30b7\u30fc\u30f3\u300d\u3068\u547c\u3070\u308c\u308b\u4eee\u60f3\u306e\u753b\u9762\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002Siv3D \u306f System::Update() \u5185\u3067\u30b7\u30fc\u30f3\u306e\u753b\u50cf\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u306f\u63cf\u753b\u7d50\u679c\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u4e0a\u3067\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u3053\u308c\u3089\u306e\u51e6\u7406\u306f\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u524d\u7ae0\u307e\u3067\u306f\u7279\u306b\u610f\u8b58\u3059\u308b\u3053\u3068\u306a\u304f .draw() \u3057\u305f\u5185\u5bb9\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8868\u793a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u7ae0\u3067\u306f\u30b7\u30fc\u30f3\u3084\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4ed5\u7d44\u307f\u3092\u6398\u308a\u4e0b\u3052\u307e\u3059\u3002

    \u3053\u306e\u7ae0\u3067\u306f Siv3D \u306e\u5185\u90e8\u306e\u4ed5\u7d44\u307f\u3092\u8aac\u660e\u3059\u308b\u305f\u3081\u3001\u3084\u3084\u96e3\u3057\u3044\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u306b\u304a\u3051\u308b\u307b\u3068\u3093\u3069\u306e\u30cb\u30fc\u30ba\u306f 32.3 \u306e Window::Resize() \u3060\u3051\u3067\u6e80\u305f\u305b\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/scene/#321-\u4e09\u3064\u306e\u30b5\u30a4\u30ba","title":"32.1 \u4e09\u3064\u306e\u30b5\u30a4\u30ba","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u304a\u3051\u308b\u753b\u9762\u8868\u793a\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u300c3 \u3064\u306e\u30b5\u30a4\u30ba\u300d\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#\u2460-\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba","title":"\u2460 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba","text":"

    .draw() \u306b\u3088\u308b\u63cf\u753b\u3084 Cursor::Pos() \u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306a\u3069\u306e\u57fa\u6e96\u306b\u306a\u308b\u3001\u72ec\u7acb\u3057\u305f 1 \u3064\u306e\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002\u4e0b\u8a18\u306e\u95a2\u6570\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5f8c\u8ff0\u3059\u308b\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3057\u307e\u3059\u3002Siv3D \u306e\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u64ae\u5f71\u3057\u305f\u3068\u304d\u306f\u3001\u3053\u306e\u89e3\u50cf\u5ea6\u3067\u4fdd\u5b58\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024 \u8aac\u660e Scene::Size() Size \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Width() int32 \u30b7\u30fc\u30f3\u306e\u5e45\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Height() int32 \u30b7\u30fc\u30f3\u306e\u9ad8\u3055\u3092\u8fd4\u3057\u307e\u3059\u3002 Scene::Center() Point \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3057\u307e\u3059\u3002Scene::Size() / 2 \u3068\u540c\u3058\u3067\u3059\u3002 Scene::CenterF() Vec2 \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3057\u307e\u3059\u3002Scene::Size() / 2.0 \u3068\u540c\u3058\u3067\u3059\u3002 Scene::Rect() Rect \u30b7\u30fc\u30f3\u306e\u77e9\u5f62\u3092\u8fd4\u3057\u307e\u3059\u3002Rect{ 0, 0, Scene::Size() } \u3068\u540c\u3058\u3067\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Scene::Size(): \" << Scene::Size();\nPrint << U\"Scene::Width(): \" << Scene::Width();\nPrint << U\"Scene::Height(): \" << Scene::Height();\nPrint << U\"Scene::Center(): \" << Scene::Center();\nPrint << U\"Scene::CenterF(): \" << Scene::CenterF();\nPrint << U\"Scene::Rect(): \" << Scene::Rect();\n}\n}\n
    "},{"location":"tutorial2/scene/#\u2461-\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba","title":"\u2461 \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba","text":"

    \u30e6\u30fc\u30b6\u306e\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u4e0a\u306b\u304a\u3051\u308b\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\uff08\u30bf\u30a4\u30c8\u30eb\u30d0\u30fc\u3084\u30d5\u30ec\u30fc\u30e0\u3092\u9664\u304f\u3001\u63cf\u753b\u304c\u884c\u308f\u308c\u308b\u9818\u57df\uff09\u306e\u898b\u304b\u3051\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002Window::GetState().virtualSize \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387 (150%, 200% \u306a\u3069) \u3092\u4e57\u7b97\u3057\u305f\u3082\u306e\u304c\u3001\u5f8c\u8ff0\u3059\u308b\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    Linux \u7248\u3067\u306e\u6ce8\u610f

    \u73fe\u5728\u306e Siv3D Linux \u7248\u306f OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387\u306b\u672a\u5bfe\u5fdc\u3067\u3059\u3002\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#\u2462-\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba","title":"\u2462 \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\uff08\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba\uff09","text":"

    \u30e2\u30cb\u30bf\u4e0a\u306e\u5b9f\u30d4\u30af\u30bb\u30eb\u6570\u3067\u8a08\u6e2c\u3057\u305f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002Window::GetState().frameBufferSize \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n}\n}\n
    "},{"location":"tutorial2/scene/#\u4e09\u3064\u306e\u30b5\u30a4\u30ba\u306e\u95a2\u4fc2","title":"\u4e09\u3064\u306e\u30b5\u30a4\u30ba\u306e\u95a2\u4fc2","text":"

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u9023\u52d5\u3057\u307e\u3059\u3002

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u5834\u5408\u3067\u3082\u3001Siv3D \u306f\u30b7\u30fc\u30f3\u753b\u50cf\u3092\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u8ee2\u9001\u3059\u308b\u969b\u306b\u81ea\u52d5\u7684\u306b\u62e1\u5927\u7e2e\u5c0f\u3092\u884c\u3044\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u8868\u793a\u3059\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u306f\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3092\u610f\u8b58\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    \u4f8b\u3048\u3070 OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387\u304c 200% \u3067\u3001\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c 1600x1200 \u3067\u3042\u3063\u3066\u3082\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f 800x600 \u3092\u524d\u63d0\u3068\u3057\u3066\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\u500d\u7387 \u2460 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba \u2461 \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba \u2462 \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba 100% 800x600 800x600 800x600 125% 800x600 800x600 1000x750 150% 800x600 800x600 1200x900 200% 800x600 800x600 1600x1200

    \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u6cbf\u3063\u305f\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3067\u9ad8\u7cbe\u7d30\u306a\u63cf\u753b\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u300132.2 \u3067\u8aac\u660e\u3059\u308b\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Actual \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#322-\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9","title":"32.2 \u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9","text":"

    \u30e6\u30fc\u30b6\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30de\u30a6\u30b9\u3067\u30ea\u30b5\u30a4\u30ba\u3057\u305f\u308a\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\u95a2\u6570\u3092\u547c\u3093\u3060\u308a\u3059\u308b\u3068\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e 2 \u3064\u304c\u5909\u5316\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u3069\u306e\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b\u306e\u304c\u3001\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3067\u3059\u3002\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f\u6b21\u306e 3 \u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3059\u308b\u30e2\u30fc\u30c9 ResizeMode::Virtual \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 \u8aac\u660e ResizeMode::Virtual \u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u3002 ResizeMode::Actual \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002 ResizeMode::Keep \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092\u66f4\u65b0\u3057\u307e\u305b\u3093\u3002

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Scene::SetResizeMode(ResizeMode) \u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u73fe\u5728\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Scene::GetResizeMode() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#323-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ea\u30b5\u30a4\u30ba","title":"32.3 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ea\u30b5\u30a4\u30ba","text":"

    Window::Resize(\u5e45, \u9ad8\u3055) \u307e\u305f\u306f Window::Resize(\u30b5\u30a4\u30ba) \u3067\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3068\u3082\u306a\u3044\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u3082\u5909\u66f4\u3055\u308c\u3001\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Virtual \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001Window::Resize() \u3067\u6307\u5b9a\u3057\u305f\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u65b0\u3057\u3044\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Keep \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001Window::Resize() \u3092\u884c\u3063\u3066\u3082\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u3068\u547c\u3070\u308c\u308b\u4f59\u767d\u9818\u57df\u304c\u751f\u3058\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#324-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","title":"32.4 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b","text":"

    Window::SetStyle(WindowStyle::Sizable) \u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3064\u304b\u3093\u3067\u30ea\u30b5\u30a4\u30ba\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u306e\u64cd\u4f5c\u306b\u3088\u3063\u3066\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba / \u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u5909\u66f4\u3055\u308c\u305f\u3068\u304d\u3001\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3082\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Virtual \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u4eee\u60f3\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u65b0\u3057\u3044\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9 ResizeMode::Keep \u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u624b\u52d5\u3067\u30ea\u30b5\u30a4\u30ba\u3057\u3066\u3082\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u304c\u751f\u3058\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#325-\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b","title":"32.5 \u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u304c\u7570\u306a\u308b\u969b\u306b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306e\u5de6\u53f3\u3082\u3057\u304f\u306f\u4e0a\u4e0b\u306b\u751f\u3058\u308b\u4f59\u767d\u9818\u57df\u3092\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u3068\u8a00\u3044\u307e\u3059\u3002\u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\u306b\u306f Scene::SetLetterbox() \u3067\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ec\u30bf\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u8272\u3092\u5909\u66f4\u3059\u308b\nScene::SetLetterbox(ColorF{ 0.8, 0.9, 1.0 });\nScene::SetResizeMode(ResizeMode::Keep);\nWindow::SetStyle(WindowStyle::Sizable);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#326-\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3059\u308b","title":"32.6 \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u3092 ResizeMode::Keep \u306b\u3057\u305f\u72b6\u614b\u3067\u3001Scene::Resize() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u306f\u305d\u306e\u307e\u307e\u3067\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3060\u3051\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    \u30b7\u30fc\u30f3\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u3068\u304d\u306f\u3001Cursor::Pos() \u306e\u4ee3\u308f\u308a\u306b Cursor::PosF() \u3092\u4f7f\u3046\u3068\u3001\u30b7\u30fc\u30f3\u306e\u62e1\u5927\u7e2e\u5c0f\u306b\u5408\u308f\u305b\u305f Vec2 \u578b\u306e\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\n// \u30b7\u30fc\u30f3\u3092 1600x1200 \u306b\u30ea\u30b5\u30a4\u30ba\nScene::Resize(1600, 1200);\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3092 Vec2 \u578b\u3067\u53d6\u5f97\u3059\u308b\nPrint << Cursor::PosF();\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ (x * 100), (y * 100), 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#327-\u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u969b\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u3059\u308b","title":"32.7 \u30b7\u30fc\u30f3\u304c\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ee2\u9001\u3055\u308c\u308b\u969b\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3068\u5b9f\u30a6\u30a3\u30f3\u30c9\u30a6\u30b5\u30a4\u30ba\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u30b7\u30fc\u30f3\u753b\u50cf\u306f\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9818\u57df\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u62e1\u5927\u307e\u305f\u306f\u7e2e\u5c0f\u3055\u308c\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u62e1\u5927\u7e2e\u5c0f\u6642\u306b\u7528\u3044\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf\u306f 2 \u7a2e\u985e\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u3001Scene::SetTextureFilter() \u3067\u5909\u66f4\u3067\u304d\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30d0\u30a4\u30ea\u30cb\u30a2\u6cd5\u306b\u3088\u308b\u88dc\u9593 TextureFilter::Linear \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u753b\u50cf\u3092\u6ed1\u3089\u304b\u306b\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u305f\u3081\u306e\u88dc\u9593\u65b9\u6cd5\u3067\u3059\u3002\u4e00\u65b9\u3001\u4f4e\u89e3\u50cf\u5ea6\u306e\u30b7\u30fc\u30f3\u3092\u3001\u6700\u8fd1\u508d\u6cd5\u306b\u3088\u308b\u88dc\u9593 TextureFilter::Nearest \u30d5\u30a3\u30eb\u30bf\u3067\u62e1\u5927\u3059\u308b\u3068\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u305a\u306b\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u307e\u307e\u62e1\u5927\u3067\u304d\u307e\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a3\u30eb\u30bf \u8aac\u660e TextureFilter::Linear \u753b\u50cf\u3092\u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09 TextureFilter::Nearest \u753b\u50cf\u3092\u6700\u8fd1\u508d\u6cd5\u3067\u88dc\u9593\u3057\u307e\u3059 \u30d0\u30a4\u30ea\u30cb\u30a2\u6cd5\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u6700\u8fd1\u508d\u6cd5 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetResizeMode(ResizeMode::Keep);\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u3092 200x150 \u306b\u3059\u308b\nScene::Resize(200, 150);\n// \u30b7\u30fc\u30f3\u8ee2\u9001\u6642\u306e\u62e1\u5927\u7e2e\u5c0f\u65b9\u6cd5\u3092\u6700\u8fd1\u508d\u6cd5\u306b\u3059\u308b\nScene::SetTextureFilter(TextureFilter::Nearest);\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\nCircle{ 120, 75, 50 }.draw();\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/scene/#328-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u6d88\u3059","title":"32.8 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u6d88\u3059","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u306b\u306f\u3001Window::SetStyle() \u3067 WindowStyle::Frameless \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\nWindow::SetStyle(WindowStyle::Frameless);\nwhile (System::Update())\n{\nCircle{ Cursor::Pos(), 100 }.draw();\n}\n}\n

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u67a0\u3092\u975e\u8868\u793a\u306b\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u306f\u624b\u52d5\u3067\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u79fb\u52d5\u3001\u30b5\u30a4\u30ba\u5909\u66f4\u3001\u9589\u3058\u308b\u64cd\u4f5c\u306a\u3069\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    "},{"location":"tutorial2/scene/#329-\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b","title":"32.9 \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b","text":"

    \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001Window::SetTitle() \u306b\u6587\u5b57\u5217\u3084\u5024\u3092\u6e21\u3057\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30b0\u30d3\u30eb\u30c9\u6642\u306f\u3001\u30bf\u30a4\u30c8\u30eb\u306e\u307b\u304b\u306b\u3001(Debug Build) \u3068\u3044\u3046\u6587\u5b57\u5217\u3084\u3001\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b5\u30a4\u30ba\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306a\u3069\u306e\u60c5\u5831\u304c\u5408\u308f\u305b\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\u3059\u308b\nWindow::SetTitle(U\"My Game\");\nwhile (System::Update())\n{\n}\n}\n

    \u5b9f\u884c\u4e2d\u306b\u30bf\u30a4\u30c8\u30eb\u5909\u66f4\u3092\u983b\u7e41\u306b\u884c\u308f\u306a\u3044

    \u30a6\u30a3\u30f3\u30c9\u30a6\u30bf\u30a4\u30c8\u30eb\u306e\u5909\u66f4\u306f\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3067\u3042\u308b\u305f\u3081\u3001\u6bce\u30d5\u30ec\u30fc\u30e0 Window::SetTitle() \u3067\u7570\u306a\u308b\u30bf\u30a4\u30c8\u30eb\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u65e2\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30bf\u30a4\u30c8\u30eb\u3068\u540c\u3058\u30bf\u30a4\u30c8\u30eb\u3092 Window::SetTitle() \u306b\u6e21\u3057\u305f\u5834\u5408\u306b\u306f\u4f55\u3082\u3057\u306a\u3044\u305f\u3081\u3001\u30b3\u30b9\u30c8\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/scene/#3210-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3059\u308b","title":"32.10 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3059\u308b","text":"

    Window::Centering() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u3001\u73fe\u5728\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u3042\u308b\u30e2\u30cb\u30bf\u306e\u30ef\u30fc\u30af\u30a8\u30ea\u30a2\u306e\u4e2d\u5fc3\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Center\", Vec2{ 20, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4e2d\u5fc3\u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::Centering();\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3211-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u79fb\u52d5\u3055\u305b\u308b","title":"32.11 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u79fb\u52d5\u3055\u305b\u308b","text":"

    Window::SetPos() \u3092\u4f7f\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002\u73fe\u5728\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4f4d\u7f6e\u306f Window::GetPos() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\n// \u30b9\u30af\u30ea\u30fc\u30f3\u4e0a\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4f4d\u7f6e\u3092\u8868\u793a\u3059\u308b\nPrint << Window::GetPos();\nif (SimpleGUI::Button(U\"(0, 0)\", Vec2{ 200, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e (0, 0) \u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::SetPos(0, 0);\n}\nif (SimpleGUI::Button(U\"(200, 200)\", Vec2{ 300, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u306e (200, 200) \u306b\u79fb\u52d5\u3055\u305b\u308b\nWindow::SetPos(200, 200);\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3212-\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316--\u6700\u5927\u5316\u3059\u308b","title":"32.12 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316\u3059\u308b\u306b\u306f Window::Minimize() \u3092\u3001\u6700\u5927\u5316\u3059\u308b\u306b\u306f Window::Maximize() \u3092\u547c\u3073\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5927\u5316\u3059\u308b\u5834\u5408\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u30b9\u30bf\u30a4\u30eb\u304c WindowStyle::Sizable \u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3057\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4ee5\u524d\u306e\u30b5\u30a4\u30ba\u306b\u623b\u3059\u3068\u304d\u306f Window::Restore() \u3092\u547c\u3073\u307e\u3059\u3002

    \u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u6700\u5c0f\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u306f Window::GetState().minimized \u3067\u3001\u6700\u5927\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u306f Window::GetState().maximized \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u6700\u5927\u5316\u3092\u53ef\u80fd\u306b\u3059\u308b\nWindow::SetStyle(WindowStyle::Sizable);\n// \u6700\u5c0f\u5316\u4e2d\u306b\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u5909\u6570\nint32 count = 0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\nPrint << U\"minimized: \" << count;\nPrint << U\"maximized: \" << Window::GetState().maximized;\nif (Window::GetState().minimized)\n{\n++count;\n}\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\nif (SimpleGUI::Button(U\"Minimize\", Vec2{ 300, 40 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5c0f\u5316\u3059\u308b\nWindow::Minimize();\n}\nif (SimpleGUI::Button(U\"Maximize\", Vec2{ 300, 80 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6700\u5927\u5316\u3059\u308b\nWindow::Maximize();\n}\nif (SimpleGUI::Button(U\"Restore\", Vec2{ 300, 120 }))\n{\n// \u6700\u5c0f\u5316 / \u6700\u5927\u5316\u3055\u308c\u305f\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5143\u306e\u30b5\u30a4\u30ba\u306b\u623b\u3059\nWindow::Restore();\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3213-\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u3092\u5f97\u308b","title":"32.13 \u30e2\u30cb\u30bf\u306e\u60c5\u5831\u3092\u5f97\u308b","text":"

    \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f System::EnumerateMonitors() \u3092\u4f7f\u3044\u307e\u3059\u3002\u7d50\u679c\u306f Array<MonitorInfo> \u578b\u3067\u5f97\u3089\u308c\u307e\u3059\u3002

    MonitorInfo \u578b\u306e\u30e1\u30f3\u30d0\u5909\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u5909\u6570 \u8aac\u660e String name \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u540d\u524d String id \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4 ID String displayDeviceName \u5185\u90e8\u7684\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u540d\u524d Rect displayRect \u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u5168\u4f53\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba Rect workArea \u30bf\u30b9\u30af\u30d0\u30fc\u306a\u3069\u3092\u9664\u3044\u305f\u5229\u7528\u53ef\u80fd\u306a\u9818\u57df\u306e\u4f4d\u7f6e\u3068\u30b5\u30a4\u30ba Size fullscreenResolution \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306e\u89e3\u50cf\u5ea6 bool isPrimary \u30e1\u30a4\u30f3\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u3042\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false Optional<Size> sizeMillimeter \u7269\u7406\u7684\u306a\u30b5\u30a4\u30ba (mm), \u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none Optional<double> scaling UI \u306e\u62e1\u5927\u500d\u7387\u3002\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none Optional<double> refreshRate \u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u3002\u53d6\u5f97\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f none 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30e2\u30cb\u30bf\u306e\u60c5\u5831\u4e00\u89a7\u3092\u53d6\u5f97\nconst Array<MonitorInfo> monitors = System::EnumerateMonitors();\nfor (const auto& monitor : monitors)\n{\nPrint << U\"name: \" << monitor.name;\nPrint << U\"displayRect: \" << monitor.displayRect << U\" workArea: \" << monitor.workArea;\nPrint << U\"fullscreenResolution: \" << monitor.fullscreenResolution << U\" sizeMillimeter: \" << monitor.sizeMillimeter;\nPrint << U\"scaling: \" << monitor.scaling << U\" refreshRate: \" << monitor.refreshRate;\nPrint << U\"isPrimary: \" << monitor.isPrimary;\nPrint << U\"-----\";\n}\nwhile (System::Update())\n{\n}\n}\n

    \u73fe\u5728\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u5b58\u5728\u3059\u308b\u30e2\u30cb\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f System::GetCurrentMonitorIndex() \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f System::EnumerateMonitors() \u306e\u623b\u308a\u5024\u306e\u914d\u5217\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << System::GetCurrentMonitorIndex();\n}\n}\n
    "},{"location":"tutorial2/scene/#3214-\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b","title":"32.14 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b\u306b\u306f Window::SetFullscreen(true) \u3092\u547c\u3073\u307e\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u30e2\u30fc\u30c9\u306b\u623b\u3059\u306b\u306f Window::SetFullscreen(false) \u3092\u547c\u3073\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u6271\u3063\u3066\u3044\u307e\u305b\u3093\u304c\u3001Window::SetFullscreen(true) \u306e\u7b2c 2 \u5f15\u6570\u306b\u306f\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u3067\u8868\u793a\u3059\u308b\u5148\u306e\u30e2\u30cb\u30bf\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3067\u3042\u308b\u304b\u306f Window::GetState().fullscreen \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"scene size: \" << Scene::Size();\nPrint << U\"virtualSize: \" << Window::GetState().virtualSize;\nPrint << U\"frameBufferSize: \" << Window::GetState().frameBufferSize;\nPrint << U\"fullscreen: \" << Window::GetState().fullscreen;\n// 100px \u30b5\u30a4\u30ba\u306e\u5e02\u677e\u6a21\u69d8\nfor (int32 y = 0; y < 50; ++y)\n{\nfor (int32 x = 0; x < 50; ++x)\n{\nif ((x + y) % 2)\n{\nRect{ x * 100, y * 100, 100 }.draw(ColorF{ 0.2, 0.3, 0.4 });\n}\n}\n}\nif (Window::GetState().fullscreen)\n{\nif (SimpleGUI::Button(U\"Window mode\", Vec2{ 300, 20 }))\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u30e2\u30fc\u30c9\u306b\u3059\u308b\nWindow::SetFullscreen(false);\n}\n}\nelse\n{\nif (SimpleGUI::Button(U\"Fullscreen mode\", Vec2{ 300, 20 }))\n{\n// \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u3059\u308b\nWindow::SetFullscreen(true);\n}\n}\n}\n}\n
    "},{"location":"tutorial2/scene/#3215-\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3059\u308bwindows-\u7248","title":"32.15 \u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3059\u308b\uff08Windows \u7248\uff09","text":"

    Windows \u7248\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u4e2d\u306b Alt+Enter \u3092\u62bc\u3059\u3053\u3068\u3067\u5168\u753b\u9762\u30e2\u30fc\u30c9\u306b\u3067\u304d\u307e\u3059\u3002\u6319\u52d5\u3068\u3057\u3066\u306f\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u306b\u8fd1\u3044\u3067\u3059\u304c\u3001\u30b7\u30fc\u30f3\u306e\u30ea\u30b5\u30a4\u30ba\u30e2\u30fc\u30c9\u306f Resize::Keep \u306b\u8a2d\u5b9a\u3055\u308c\u3001\u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u304c\u5909\u5316\u3057\u307e\u305b\u3093\u3002\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30e2\u30fc\u30c9\u3084\u89e3\u50cf\u5ea6\u306e\u5909\u66f4\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u5168\u753b\u9762\u3067\u5927\u304d\u304f\u8868\u793a\u3057\u3066\u5b9f\u884c\u3057\u305f\u3044\u3068\u304d\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3059\u308b\u306b\u306f Window::SetToggleFullscreenEnabled(false) \u3092\u547c\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/shape/","title":"17. \u56f3\u5f62\u3092\u63cf\u304f","text":"

    Siv3D \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3055\u307e\u3056\u307e\u306a 2D \u56f3\u5f62\u306e\u63cf\u753b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/shape/#171-\u5186\u3092\u63cf\u304f","title":"17.1 \u5186\u3092\u63cf\u304f","text":"

    Circle \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u534a\u5f84\u304c\u8ca0\u306e\u6642\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Circle{ X \u5ea7\u6a19, Y \u5ea7\u6a19, \u534a\u5f84 } \u4e2d\u5fc3\u5ea7\u6a19\u3068\u534a\u5f84\u304b\u3089\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Circle{ \u4e2d\u5fc3\u5ea7\u6a19, \u534a\u5f84 } \u4e2d\u5fc3\u5ea7\u6a19\u3068\u534a\u5f84\u304b\u3089\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 point.asCircle(\u534a\u5f84) Point \u578b\u306e\u5024\u3092\u4e2d\u5fc3\u5ea7\u6a19\u3068\u3057\u3066\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 vec2.asCircle(\u534a\u5f84) Vec2 \u578b\u306e\u5024\u3092\u4e2d\u5fc3\u5ea7\u6a19\u3068\u3057\u3066\u3001\u534a\u5f84\u3092\u6307\u5b9a\u3057\u3066\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u5186\u306f .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u5186\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n// \u4e2d\u5fc3\u304c (200, 300)\u3001\u534a\u5f84\u304c 80 \u306e\u5186\u3092\u63cf\u304f\nCircle{ 200, 300, 80 }.draw(ColorF{ 0.8 });\n// \u4e2d\u5fc3\u304c\u767d\u3001\u5916\u5074\u304c\u30aa\u30ec\u30f3\u30b8\u306e\u5186\u3092\u63cf\u304f\nCircle{ Vec2{ 400, 300 }, 60 }.draw(ColorF{ 1.0 }, ColorF{ 1.0, 0.6, 0.4 });\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u4f4d\u7f6e\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 40 \u306e\u5186\u3092\u63cf\u304f\nCursor::Pos().asCircle(40).draw(ColorF{ 0.4 });\n}\n}\n
    "},{"location":"tutorial2/shape/#172-\u5186\u306e\u67a0\u3092\u63cf\u304f","title":"17.2 \u5186\u306e\u67a0\u3092\u63cf\u304f","text":"

    Circle \u306e .drawFrame() \u3092\u4f7f\u3046\u3068\u3001\u5186\u306e\u67a0\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    .draw() \u3084 .drawFrame() \u306e\u623b\u308a\u5024\u306f\u305d\u306e\u5186\u81ea\u8eab\u3067\u3042\u308b\u305f\u3081\u3001circle.draw().drawFrame() \u306e\u3088\u3046\u306b\u95a2\u6570\u3092\u7d9a\u3051\u3066\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawFrame(\u67a0\u306e\u592a\u3055, \u8272) \u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u67a0\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 80 }.drawFrame(10, Palette::Seagreen);\nCircle{ 400, 300, 80 }.drawFrame(10, 10, Palette::Seagreen);\nCircle{ 600, 300, 80 }.drawFrame(40, ColorF{ 0.2 }, ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#173-\u6247\u578b\u3092\u63cf\u304f","title":"17.3 \u6247\u578b\u3092\u63cf\u304f","text":"

    Circle \u306e .drawPie() \u3092\u4f7f\u3046\u3068\u3001\u6247\u578b\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawPie(\u958b\u59cb\u89d2\u5ea6, \u6247\u306e\u89d2\u5ea6, \u8272) \u6247\u578b\u3092\u63cf\u304d\u307e\u3059\u3002 .drawPie(\u958b\u59cb\u89d2\u5ea6, \u6247\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u6247\u578b\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 100 }.drawPie(0_deg, 90_deg, ColorF{ 1.0 });\nCircle{ 400, 300, 200 }.drawPie(-30_deg, 60_deg, ColorF{ 0.25 });\nCircle{ 600, 300, 100 }.drawPie(120_deg, 120_deg, ColorF{ 0.1, 0.3, 0.1 }, ColorF{ 0.3, 1.0, 0.6 });\n}\n}\n
    "},{"location":"tutorial2/shape/#174-\u5186\u5f27\u3092\u63cf\u304f","title":"17.4 \u5186\u5f27\u3092\u63cf\u304f","text":"

    Circle \u306e .drawArc() \u3092\u4f7f\u3046\u3068\u3001\u5186\u5f27\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawArc(\u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 .drawArc(\u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 .drawArc(LineStyle::RoundCap, \u958b\u59cb\u89d2\u5ea6, \u5186\u5f27\u306e\u89d2\u5ea6, \u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u4e21\u7aef\u304c\u4e38\u3044\u5186\u5f27\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 200, 300, 100 }.drawArc(0_deg, 240_deg, 2, 2, ColorF{ 0.25 });\nCircle{ 400, 300, 200 }.drawArc(-30_deg, 60_deg, 20, 20, ColorF{ 0.25 }, ColorF{ 1.0, 1.0, 0.0 });\nCircle{ 600, 300, 100 }.drawArc(LineStyle::RoundCap, 120_deg, 120_deg, 30, 30, ColorF{ 0.1, 0.3, 0.1 });\n}\n}\n
    "},{"location":"tutorial2/shape/#175-\u5f13\u5f62\u3092\u63cf\u304f","title":"17.5 \u5f13\u5f62\u3092\u63cf\u304f","text":"

    Circle \u306e .drawSegment() \u307e\u305f\u306f .drawSegmentFromAngles() \u3092\u4f7f\u3046\u3068\u3001\u5f13\u5f62\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u89d2\u5ea6\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawSegment(\u5f27\u306e\u4e2d\u5fc3\u306e\u65b9\u5411, \u5f27\u306e\u89d2\u5ea6, \u8272) \u5f13\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .drawSegment(\u5f27\u306e\u958b\u59cb\u89d2\u5ea6, \u5f27\u306e\u89d2\u5ea6, \u8272) \u5f13\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nCircle{ 150, 200, 100 }\n.drawSegment(0_deg, 60, ColorF{ 0.9 });\nCircle{ 400, 200, 100 }\n.drawSegment(30_deg, 60, ColorF{ 0.9 });\nCircle{ 650, 200, 100 }\n.drawSegment(60_deg, 60, ColorF{ 0.9 });\nCircle{ 150, 400, 100 }\n.drawSegment(120_deg, 60, ColorF{ 0.25 });\nCircle{ 400, 400, 100 }\n.drawSegmentFromAngles(60_deg, 240_deg, ColorF{ 0.25 });\nCircle{ 650, 400, 100 }\n.drawSegmentFromAngles(90_deg, 120_deg, ColorF{ 0.25 });\n}\n}\n
    "},{"location":"tutorial2/shape/#176-\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.6 \u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    Rect \u304a\u3088\u3073 RectF \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5e45\u3068\u9ad8\u3055\u304c\u8ca0\u306e\u6642\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002\u300c\u5e45\u3068\u9ad8\u3055\u300d\u3067\u4f7f\u3048\u308b Size, SizeF \u306f\u3001Point, Vec2 \u306e\u5225\u540d\u3067\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45, \u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 }RectF{ \u5de6\u4e0a\u306e X \u5ea7\u6a19, \u5de6\u4e0a\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45, \u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 }RectF{ \u5de6\u4e0a\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45, \u9ad8\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45, \u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45\u3068\u9ad8\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u5e45\u3068\u9ad8\u3055 } \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u4e00\u8fba\u306e\u9577\u3055 }RectF{ Arg::center(\u4e2d\u5fc3\u5ea7\u6a19), \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Rect::FromPoints(\u89d2\u306e\u5ea7\u6a19, \u305d\u306e\u5bfe\u89d2\u7dda\u4e0a\u306e\u89d2\u306e\u5ea7\u6a19)RectF::FromPoints(\u89d2\u306e\u5ea7\u6a19, \u305d\u306e\u5bfe\u89d2\u7dda\u4e0a\u306e\u89d2\u306e\u5ea7\u6a19) \u9577\u65b9\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f\u9577\u65b9\u5f62\u306f .draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::top = \u4e0a\u5074\u306e\u8272, Arg::bottom = \u4e0b\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::left = \u5de6\u5074\u306e\u8272, Arg::right = \u53f3\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::topLeft = \u5de6\u4e0a\u306e\u8272, Arg::bottomRight = \u53f3\u4e0b\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(Arg::topRight = \u53f3\u4e0a\u306e\u8272, Arg::bottomLeft = \u5de6\u4e0b\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nRect{ 100, 20, 400, 80 }.draw();\nRectF{ Vec2{ 100, 120 }, 80 }.draw(ColorF{ 0.5 });\nRect{ Point{ 100, 220 }, Size{ 300, 80 } }.draw(Arg::top = Palette::Yellow, Arg::bottom = Palette::Red);\nRectF{ 100, 320, SizeF{ 80.5, 80.0 } }.draw();\nRect{ 100, 420, 400, 80 }.draw(Arg::topLeft(1.0), Arg::bottomRight(0.5));\n}\n}\n
    "},{"location":"tutorial2/shape/#177-\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","title":"17.7 \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f","text":"

    Rect, RectF \u306e .drawFrame() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u592a\u3055\u304c\u6b63\u5e38\u306a\u7bc4\u56f2\u306b\u306a\u3044\u5834\u5408\u306e\u6319\u52d5\u306f\u672a\u898f\u5b9a\u3067\u3059\u3002

    .draw() \u3084 .drawFrame() \u306e\u623b\u308a\u5024\u306f\u305d\u306e\u9577\u65b9\u5f62\u81ea\u8eab\u3067\u3042\u308b\u305f\u3081\u3001rect.draw().drawFrame() \u306e\u3088\u3046\u306b\u95a2\u6570\u3092\u7d9a\u3051\u3066\u66f8\u304f\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .drawFrame(\u592a\u3055, \u8272) \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u8272) \u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 .drawFrame(\u5185\u5074\u306e\u592a\u3055, \u5916\u5074\u306e\u592a\u3055, \u5185\u5074\u306e\u8272, \u5916\u5074\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u9577\u65b9\u5f62\u306e\u67a0\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\nRect{ 100, 20, 400, 80 }.drawFrame(2);\nRectF{ Vec2{ 100, 120 }, 80 }.drawFrame(5, 5, ColorF{ 0.5 });\nRect{ Point{ 100, 220 }, Size{ 300, 80 } }.drawFrame(10, Palette::Yellow, Palette::Green);\nRectF{ 100, 320, SizeF{ 80.5, 80.0 } }.drawFrame(10, 10);\n}\n}\n
    "},{"location":"tutorial2/shape/#178-\u7dda\u5206\u3092\u63cf\u304f","title":"17.8 \u7dda\u5206\u3092\u63cf\u304f","text":"

    Line \u306f\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, \u7d42\u70b9\u306e X \u5ea7\u6a19, \u7d42\u70b9\u306e Y \u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, \u7d42\u70b9\u306e\u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9, \u7d42\u70b9\u306e X \u5ea7\u6a19, \u7d42\u70b9\u306e Y \u5ea7\u6a19 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, \u7d42\u70b9 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, Arg::angle = \u65b9\u5411, \u9577\u3055 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, Arg::angle = \u65b9\u5411, \u9577\u3055 } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e X \u5ea7\u6a19, \u59cb\u70b9\u306e Y \u5ea7\u6a19, Arg::direction = \u65b9\u5411\u30d9\u30af\u30c8\u30eb } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Line{ \u59cb\u70b9\u306e\u5ea7\u6a19, Arg::direction = \u65b9\u5411\u30d9\u30af\u30c8\u30eb } \u7dda\u5206\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f Line \u306f\u3001.draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u592a\u3055, \u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u592a\u3055, \u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u7dda\u306e\u30b9\u30bf\u30a4\u30eb, \u592a\u3055, \u8272) \u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u7dda\u306e\u30b9\u30bf\u30a4\u30eb, \u592a\u3055, \u59cb\u70b9\u306e\u8272, \u7d42\u70b9\u306e\u8272) \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u7dda\u5206\u3092\u63cf\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5ea7\u6a19 (100, 100) \u304b\u3089 (400, 150) \u307e\u3067\u592a\u3055 4px \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 100, 100, 400, 150 }.draw(4, Palette::Yellow);\n// \u5ea7\u6a19 (400, 300) \u304b\u3089\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u307e\u3067\u592a\u3055 10px \u306e\u7dda\u5206\u3092\u63cf\u304f\nLine{ 400, 300, Cursor::Pos() }.draw(10, Palette::Skyblue);\n// \u901a\u5e38\u306e\u7dda\nLine{ 100, 400, 700, 400 }.draw(12, Palette::Orange);\n// \u4e21\u7aef\u304c\u4e38\u3044\u7dda\nLine{ 100, 450, 700, 450 }.draw(LineStyle::RoundCap, 12, Palette::Orange);\n// \u56db\u89d2\u3044\u30c9\u30c3\u30c8\u306e\u7dda\nLine{ 100, 500, 700, 500 }.draw(LineStyle::SquareDot, 12, Palette::Orange);\n// \u4e38\u3044\u30c9\u30c3\u30c8\u306e\u7dda\nLine{ 100, 550, 700, 550 }.draw(LineStyle::RoundDot, 12, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#179-\u4e09\u89d2\u5f62\u3092\u63cf\u304f","title":"17.9 \u4e09\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u4e09\u89d2\u5f62\u3092\u63cf\u304f\u306b\u306f\u3001Triangle \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Triangle \u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e Triangle{ \u4e00\u8fba\u306e\u9577\u3055 } \u6b63\u4e09\u89d2\u5f62\u306e\u91cd\u5fc3\u5ea7\u6a19\u3092 (0, 0) \u3068\u3057\u3066\u3001\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u6b63\u4e09\u89d2\u5f62\u306e\u91cd\u5fc3\u5ea7\u6a19\u3092 (0, 0) \u3068\u3057\u3066\u3001\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e X \u5ea7\u6a19, \u91cd\u5fc3\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e X \u5ea7\u6a19, \u91cd\u5fc3\u306e Y \u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ \u91cd\u5fc3\u306e\u5ea7\u6a19, \u4e00\u8fba\u306e\u9577\u3055, \u56de\u8ee2\u89d2\u5ea6 } \u91cd\u5fc3\u5ea7\u6a19\u3068\u4e00\u8fba\u306e\u9577\u3055\u3092\u6307\u5b9a\u3057\u3066\u3001\u56de\u8ee2\u3057\u305f\u6b63\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ x0, y0, x1, y1, x2, y2 } 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 Triangle{ pos0, pos1, pos2 } 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u4f5c\u6210\u3057\u305f Triangle \u306f\u3001.draw() \u3067\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u30b3\u30fc\u30c9 \u8aac\u660e .draw(\u8272) \u4e09\u89d2\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002 .draw(\u8272, \u8272, \u8272) 3 \u3064\u306e\u9802\u70b9\u306e\u8272\u3092\u6307\u5b9a\u3057\u3066\u4e09\u89d2\u5f62\u3092\u63cf\u304d\u307e\u3059\u3002

    \u53cd\u6642\u8a08\u56de\u308a\u306b\u9802\u70b9\u3092\u6307\u5b9a\u3057\u305f\u4e09\u89d2\u5f62\u306f\u3001\u63cf\u753b\u306f\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u6a5f\u80fd\uff08\u3042\u305f\u308a\u5224\u5b9a\u306a\u3069\uff09\u306f\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u5ea7\u6a19 (100, 100), (400, 300), (100, 300) \u3067\u69cb\u6210\u3055\u308c\u308b\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nTriangle{ 100, 100, 400, 300, 100, 300 }.draw();\n// \u5ea7\u6a19 (300, 100) \u3092\u91cd\u5fc3\u3068\u3059\u308b\u30011 \u8fba\u304c 80px \u306e\u4e09\u89d2\u5f62\u3092\u63cf\u304f\nTriangle{ 300, 100, 80 }.draw(Palette::Orange);\n// \u6642\u8a08\u56de\u308a\u306b 15\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f\nTriangle{ 400, 100, 80, 15_deg }.draw(Palette::Seagreen);\n// \u6642\u8a08\u56de\u308a\u306b 30\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u304f\nTriangle{ 500, 100, 80, 30_deg }.draw(HSV{ 0 }, HSV{ 120 }, HSV{ 240 });\n// 3 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092 Point \u3084 Vec2 \u578b\u3067\u6307\u5b9a\u3059\u308b\nTriangle{ Cursor::Pos(), Vec2{ 700, 500 }, Vec2{ 100, 500 } }.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1710-\u51f8\u306a\u56db\u89d2\u5f62\u3092\u63cf\u304f","title":"17.10 \u51f8\u306a\u56db\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Rect \u3084 RectF \u3067\u306f\u3001\u5404\u8fba\u304c X \u8ef8\u3001Y \u8ef8\u306b\u5e73\u884c\u306a\u9577\u65b9\u5f62\u3057\u304b\u5b9a\u7fa9\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001Quad \u3092\u4f7f\u3046\u3068 4 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u3066\u56db\u89d2\u5f62\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001Quad \u3067\u5b9a\u7fa9\u3055\u308c\u308b\u56db\u89d2\u5f62\u306f 180\u00b0 \u4ee5\u4e0a\u306e\u5185\u89d2\u3092\u542b\u307e\u306a\u3044\u5f62\u72b6\uff08\u3059\u3079\u3066\u306e\u89d2\u304c\u51f8\uff09\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u51f9\u89d2\u3092\u542b\u3080\u56db\u89d2\u5f62\u3092\u5b9a\u7fa9\u3057\u305f\u3044\u5834\u5408\u306f\u306e\u3061\u306b\u3067\u51fa\u3066\u304f\u308b Polygon \u578b\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 4 \u3064\u306e\u9802\u70b9\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u56db\u89d2\u5f62\u3092\u63cf\u304f\nQuad{ Vec2{ 100, 100 }, Vec2{ 150, 100 }, Vec2{ 300, 300 }, Vec2{ 100, 300 } }.draw();\nQuad{ Vec2{ 300, 400 }, Vec2{ 500, 100 }, Vec2{ 600, 200 }, Vec2{ 500, 500 } }.draw(Palette::Skyblue);\n}\n}\n

    Rect \u3084 RectF \u3092\u4f5c\u6210\u3057\u3001.rotated() \u307e\u305f\u306f .rotatedAt() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u3092\u56de\u8ee2\u3055\u305b\u3066 Quad \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u305d\u306e Quad \u3092 .draw() \u3059\u308b\u4e00\u9023\u306e\u64cd\u4f5c\u3092\u6b21\u306e\u3088\u3046\u306b 1 \u884c\u3067\u66f8\u3051\u307e\u3059\u3002Rect::pos \u306f Rect \u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092 Point \u578b\u3067\u3001RectF::pos \u306f RectF \u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092 Vec2 \u578b\u3067\u8868\u3059\u30e1\u30f3\u30d0\u5909\u6570\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Rect rect{ 150, 200, 400, 100 };\nwhile (System::Update())\n{\nrect.draw();\n// \u6642\u8a08\u56de\u308a\u306b 45\u00b0 \u56de\u8ee2\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rotated(45_deg).draw(Palette::Orange);\n// \u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u56de\u8ee2\u306e\u8ef8\u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b 60\u00b0 \u56de\u8ee2\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rotatedAt(rect.pos, 60_deg).draw(Palette::Skyblue);\n}\n}\n

    Rect \u3084 RectF \u3092\u4f5c\u6210\u3057\u3001.shearedX() \u307e\u305f\u306f .shearedY() \u3092\u4f7f\u3046\u3068\u3001\u9577\u65b9\u5f62\u306e\u8fba\u3092 X \u8ef8\u307e\u305f\u306f Y \u8ef8\u306b\u6cbf\u3063\u3066\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092 Quad \u578b\u3068\u3057\u3066\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u9577\u65b9\u5f62\u306e\u8fba\u3092 X \u8ef8\u65b9\u5411\u306b 30px \u305a\u3064\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092\u63cf\u304f\nRect{ 100, 50, 200, 100 }.drawFrame(1, 0)\n.shearedX(30).draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62\u306e\u8fba\u3092 Y \u8ef8\u65b9\u5411\u306b -50px \u305a\u3064\u30b9\u30e9\u30a4\u30c9\u3055\u305b\u305f\u5e73\u884c\u56db\u8fba\u5f62\u3092\u63cf\u304f\nRect{ 400, 150, 300, 200 }.drawFrame(1, 0)\n.shearedY(-50).draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1711-\u6955\u5186\u3092\u63cf\u304f","title":"17.11 \u6955\u5186\u3092\u63cf\u304f","text":"

    \u6955\u5186\u3092\u63cf\u304f\u3068\u304d\u306f Ellipse \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u4e2d\u5fc3 (300, 200), X \u8ef8\u65b9\u5411\u306e\u534a\u5f84 200, Y \u8ef8\u65b9\u5411\u306e\u534a\u5f84\u3000100 \u306e\u6955\u5186\u3092\u63cf\u304f\nEllipse{ 300, 200, 200, 100 }.draw(Palette::Skyblue);\n// \u4e2d\u5fc3 (600, 400), X \u8ef8\u65b9\u5411\u306e\u534a\u5f84 50, Y \u8ef8\u65b9\u5411\u306e\u534a\u5f84\u3000150 \u306e\u6955\u5186\u3092\u63cf\u304f\nEllipse{ 600, 400, 50, 150 }.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1712-\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.12 \u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    \u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f\u306b\u306f\u3001RoundRect \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002RectF \u3068\u540c\u3058\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u52a0\u3048\u3066\u3001\u6700\u5f8c\u306b\u89d2\u306e\u66f2\u7dda\u306e\u534a\u5f84\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002Rect \u3084 RectF \u306e .rounded() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001Rect \u3084 RectF \u304b\u3089 RoundRect \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Rect rect{ 100, 350, 500, 200 };\nwhile (System::Update())\n{\n// RectF{ 100, 100, 200, 100 } \u306e\u89d2\u3092 10px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRoundRect{ 100, 100, 200, 100, 10 }.draw();\n// RectF{ Arg::center(400, 300), 200, 80 } \u306e\u89d2\u3092 5px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nRoundRect{ Arg::center(400, 300), 200, 80, 5 }.draw(Palette::Skyblue);\n// \u9577\u65b9\u5f62 rect \u306e\u89d2\u3092 40px \u4e38\u3081\u305f\u89d2\u4e38\u9577\u65b9\u5f62\u3092\u63cf\u304f\nrect.rounded(40).draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1713-\u4e00\u90e8\u306e\u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f","title":"17.13 \u4e00\u90e8\u306e\u89d2\u304c\u4e38\u3044\u9577\u65b9\u5f62\u3092\u63cf\u304f","text":"

    Rect \u3068 RectF \u306e .rounded(tl, tr, br, bl) \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3046\u3068\u30014 \u3064\u306e\u89d2\u3092\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u30b5\u30a4\u30ba\u3067\u4e38\u3081\u305f\u5f62\u72b6\uff08Polygon \u578b\uff09\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002tl \u306f\u5de6\u4e0a\u306e\u89d2\u3001tr \u306f\u53f3\u4e0a\u306e\u89d2\u3001br \u306f\u53f3\u4e0b\u306e\u89d2\u3001bl \u306f\u5de6\u4e0b\u306e\u89d2\u306e\u66f2\u7dda\u306e\u534a\u5f84\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nRect{ 100, 100, 200, 200 }\n.rounded(40, 0, 0, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 400, 100, 200, 200 }\n.rounded(40, 40, 0, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 100, 350, 200, 200 }\n.rounded(40, 0, 40, 0).draw(ColorF{ 0.8, 0.9, 1.0 });\nRect{ 400, 350, 200, 200 }\n.rounded(20, 40, 60, 80).draw(ColorF{ 0.8, 0.9, 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#1714-\u591a\u89d2\u5f62\u3092\u63cf\u304f","title":"17.14 \u591a\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u8907\u96d1\u306a\u56f3\u5f62\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u308b\u3044\u304f\u3064\u304b\u306e\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u95a2\u6570\u306e\u623b\u308a\u5024\u3067\u3042\u308b Shape2D \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 .draw(), .drawFrame() \u3059\u308b\u3053\u3068\u3067\u56f3\u5f62\u3092\u63cf\u3051\u307e\u3059\u3002\u95a2\u6570\u306e\u3046\u3061\u3001\u5f15\u6570\u306b double angle \u3092\u3068\u308b\u3082\u306e\u306f\u3001\u6642\u8a08\u56de\u308a\u306e\u56de\u8ee2\u306e\u89d2\u5ea6\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570\u540d \u5f62\u72b6 \u5f15\u6570 Shape2D::Cross \u2716 \u30de\u30fc\u30af double r, double width, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Plus \uff0b\u30de\u30fc\u30af double r, double width, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Pentagon \u6b63\u4e94\u89d2\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Hexagon \u6b63\u516d\u89d2\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Ngon \u6b63 N \u89d2\u5f62 uint32 n, double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Star \u4e94\u8292\u661f double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Nstar \u661f uint32 n, double rOuter, double rInner, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Arrow \u77e2\u5370 const Vec2& from, const Vec2& to, double width, const Vec2& headSize Shape2D::Arrow \u77e2\u5370 const Line& line, double width, const Vec2& headSize Shape2D::DoubleHeadedArrow \u4e21\u65b9\u5411\u77e2\u5370 const Vec2& from, const Vec2& to, double width, const Vec2& headSize Shape2D::DoubleHeadedArrow \u4e21\u65b9\u5411\u77e2\u5370 const Line& line, double width, const Vec2& headSize Shape2D::Rhombus \u3072\u3057\u5f62 double w, double h, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::RectBalloon \u9577\u65b9\u5f62\u306e\u5439\u304d\u51fa\u3057 const RectF& rect, const Vec2& target, double pointingRootRatio = 0.5 Shape2D::Stairs \u968e\u6bb5\u5f62 const Vec2& base, double w, double h, uint32 steps, bool upStairs = true Shape2D::Heart \u30cf\u30fc\u30c8\u5f62 double r, const Vec2& center = Vec2{ 0, 0 }, double angle = 0.0 Shape2D::Squircle \u56db\u89d2\u3068\u5186\u306e\u4e2d\u9593\u5f62 double r, const Vec2& center, uint32 quality 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u304a\u3088\u3073\u30b7\u30fc\u30f3\u3092 1000x600 \u306b\u30ea\u30b5\u30a4\u30ba\nWindow::Resize(1000, 600);\nwhile (System::Update())\n{\nShape2D::Cross(80, 10, Vec2{ 100, 100 }).draw(Palette::Skyblue);\nShape2D::Plus(80, 10, Vec2{ 300, 100 }).draw(Palette::Skyblue);\nShape2D::Pentagon(80, Vec2{ 500, 100 }).draw(Palette::Skyblue);\nShape2D::Hexagon(80, Vec2{ 700, 100 }).draw(Palette::Skyblue);\n// 30\u00b0 \u56de\u8ee2\u3055\u305b\u308b\nShape2D::Hexagon(80, Vec2{ 900, 100 }, 30_deg).draw(Palette::Skyblue);\n// \u6b63\u5341\u89d2\u5f62\nShape2D::Ngon(10, 80, Vec2{ 100, 300 }).draw(Palette::Skyblue);\nShape2D::Star(80, Vec2{ 300, 300 }).draw(Palette::Skyblue);\n// rOuter \u306f\u5916\u5468\u306e\u534a\u5f84\u3001rInner \u306f\u5185\u5468\u306e\u534a\u5f84\nShape2D::NStar(10, 80, 60, Vec2{ 500, 300 }).draw(Palette::Skyblue);\n// headSize \u306f\u4e09\u89d2\u5f62\u306e\u5e45\u3068\u9ad8\u3055\nShape2D::Arrow(Line{ 640, 340, 760, 260 }, 20, Vec2{ 40, 30 }).draw(Palette::Skyblue);\nShape2D::DoubleHeadedArrow(Line{ 840, 340, 960, 260 }, 20, Vec2{ 40, 30 }).draw(Palette::Skyblue);\nShape2D::Rhombus(160, 120, Vec2{ 100, 500 }).draw(Palette::Skyblue);\n// \u5439\u304d\u51fa\u3057\u306e\u9577\u65b9\u5f62\u3068\u3001\u4e09\u89d2\u5f62\u306e\u9802\u70b9\u306e\u7f6e\u3092\u6307\u5b9a\u3002\u4e09\u89d2\u5f62\u306e\u30b5\u30a4\u30ba\u306f pointingRootRatio \u3067\u6c7a\u307e\u308b\nShape2D::RectBalloon(RectF{ 220, 420, 160, 120 }, Vec2{ 220, 580 }).draw(Palette::Skyblue);\n// base \u306b\u306f\u968e\u6bb5\u306e\u6700\u3082\u9ad8\u3044\u6bb5\u306e\u5e95\u306e\u7aef\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3002steps \u306f\u6bb5\u6570\u3001upStairs \u3092 false \u306b\u3059\u308b\u3068\u4e0b\u308a\u306e\u968e\u6bb5\u306b\nShape2D::Stairs(Vec2{ 560, 560 }, 120, 120, 4).draw(Palette::Skyblue);\nShape2D::Heart(80, Vec2{ 700, 500 }).draw(Palette::Skyblue);\n// \u7b2c 3 \u5f15\u6570\u306f\u89d2\u306e\u4e38\u306e\u5206\u5272\u54c1\u8cea\nShape2D::Squircle(60, Vec2{ 900, 500 }, 64).draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1715-\u81ea\u7531\u306b\u591a\u89d2\u5f62\u3092\u63cf\u304f","title":"17.15 \u81ea\u7531\u306b\u591a\u89d2\u5f62\u3092\u63cf\u304f","text":"

    Shape2D \u3067\u306f\u8868\u73fe\u3067\u304d\u306a\u3044\u591a\u89d2\u5f62\u3092\u63cf\u304f\u306b\u306f Polygon \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Polygon \u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u5404\u9802\u70b9\u306e\u5ea7\u6a19\u3092\u6642\u8a08\u56de\u308a\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002Polygon \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f5c\u6210\u306b\u306f\u3001\u30e1\u30e2\u30ea\u306e\u78ba\u4fdd\u3084\u4e09\u89d2\u5f62\u5206\u5272\u306e\u8a08\u7b97\u306b\u5b9f\u884c\u6642\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u3068\u304f\u306b\u9802\u70b9\u6570\u304c\u591a\u3044\u3082\u306e\u306f\u30eb\u30fc\u30d7\u306e\u5185\u5074\u3067\u4f5c\u6210\u3059\u308b\u306e\u3092\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon polygon\n{\nVec2{ 400, 100 }, Vec2{ 600, 300 }, Vec2{ 500, 500 },\nVec2{ 400, 400 }, Vec2{ 300, 500 }, Vec2{ 200, 300 }\n};\nwhile (System::Update())\n{\npolygon.draw(Palette::Skyblue);\n}\n}\n

    Polygon \u3088\u308a\u3082\u5c11\u306a\u3044\u5b9f\u884c\u6642\u30b3\u30b9\u30c8\u3067\u56f3\u5f62\u3092\u63cf\u304d\u305f\u3044\u5834\u5408\u306f\u3001Shape2D \u3084 Buffer2D \u30af\u30e9\u30b9\u306e\u4f4e\u30ec\u30a4\u30e4\u64cd\u4f5c\u3092\u4f7f\u3044\u307e\u3059\u3002Shape2D \u3067\u306f\u3001\u9802\u70b9\u914d\u5217\u306e\u307b\u304b\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u914d\u5217\u3092\u81ea\u524d\u3067\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Buffer2D \u3067\u306f\u3055\u3089\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e UV \u5ea7\u6a19\u3082\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002\u4eca\u56de\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u6271\u3044\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/shape/#1716-\u7a74\u306e\u958b\u3044\u305f\u89d2\u5f62\u3092\u63cf\u304f","title":"17.16 \u7a74\u306e\u958b\u3044\u305f\u89d2\u5f62\u3092\u63cf\u304f","text":"

    \u7a74\u306e\u958b\u3044\u305f Polygon \u3092\u4f5c\u308b\u306b\u306f\u3001\u5916\u5468\u306e\u6642\u8a08\u56de\u308a\u306e\u9802\u70b9\u5ea7\u6a19\u30ea\u30b9\u30c8 (Array<Vec2> \u578b) \u3068\u3001\u7a74\u306e\u5f62\u72b6\u306e\u300c\u53cd\u6642\u8a08\u56de\u308a\u300d\u306e\u9802\u70b9\u5ea7\u6a19\u30ea\u30b9\u30c8\u306e\u914d\u5217 (Array<Array<Vec2>> \u578b) \u304b\u3089 Polygon \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    \u65e2\u5b58\u306e Polygon \u306b\u5bfe\u3057\u3066 .addHole() \u3067\u7a74\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon polygon{\n{ Vec2{ 400, 100 }, Vec2{ 600, 300 }, Vec2{ 500, 500 },\nVec2{ 400, 400 }, Vec2{ 300, 500 }, Vec2{ 200, 300 } },\n{ { Vec2{ 450, 250 }, Vec2{ 350, 250 }, Vec2{ 350, 350 }, Vec2{ 450, 350 } } }\n};\nwhile (System::Update())\n{\npolygon.draw(Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1717-\u9023\u7d9a\u3059\u308b\u7dda\u5206\u3092\u63cf\u304f","title":"17.17 \u9023\u7d9a\u3059\u308b\u7dda\u5206\u3092\u63cf\u304f","text":"

    \u9023\u7d9a\u3057\u305f\u7dda\u5206\u3092\u63cf\u304f\u306b\u306f\u3001Vec2 \u578b\u306e\u9802\u70b9\u306e\u914d\u5217\u304b\u3089 LineString \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002.drawClosed() \u3067\u306f\u7d42\u70b9\u3068\u59cb\u70b9\u3092\u7d50\u3093\u3060\u7dda\u3082\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst LineString ls1\n{\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n};\nconst LineString ls2\n{\nVec2{ 500, 100 }, Vec2{ 700, 200 },\nVec2{ 600, 500 },\n};\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nls1.draw(8, Palette::Skyblue);\n// \u592a\u3055 4px \u3067\u63cf\u304f\uff08\u7d42\u70b9\u3068\u59cb\u70b9\u3082\u7d50\u3076\uff09\nls2.drawClosed(4, Palette::Orange);\n}\n}\n

    Array<Vec2> \u304b\u3089 LineString \u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<Vec2> points\n{\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n};\nconst LineString ls{ points };\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nls.draw(8, Palette::Skyblue);\n}\n}\n

    LineString \u306f Array<Vec2> \u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3064\u305f\u3081\u3001\u70b9\u306e\u914d\u5217\u3068\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nLineString ls;\nwhile (System::Update())\n{\nif (MouseL.down()) // \u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\n{\nls << Cursor::Pos(); // \u70b9\u3092\u8ffd\u52a0\n}\nls.draw(8, Palette::Skyblue);\n}\n}\n
    "},{"location":"tutorial2/shape/#1718-catmull-rom-\u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f","title":"17.18 Catmull-Rom \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f","text":"

    \u6307\u5b9a\u3057\u305f\u901a\u904e\u70b9\u3092\u5fc5\u305a\u901a\u308b Catmull-Rom \u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u63cf\u304f\u306b\u306f\u3001 Spline2D \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002Spline2D \u306f Vec2 \u306e\u914d\u5217\u307e\u305f\u306f LineString \u304b\u3089\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u7b2c 2 \u5f15\u6570\u306b Close::Ring \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u7d42\u70b9\u3068\u59cb\u70b9\u304c\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u30b9\u30d7\u30e9\u30a4\u30f3\u66f2\u7dda\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u793a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001.draw() \u306b\u306f\u66f2\u7dda\u8a08\u7b97\u6642\u306e\u54c1\u8cea\uff08\u5206\u5272\u6570\uff09\u3092\u6307\u5b9a\u3059\u308b\u5f15\u6570\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 24 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Spline2D splineA\n{ {\nVec2{ 100, 60 }, Vec2{ 400, 140 },\nVec2{ 100, 220 }, Vec2{ 400, 300 },\nVec2{ 100, 380 }, Vec2{ 400, 460 },\nVec2{ 100, 540 }\n} };\n// CloseRing::Yes -> \u7d42\u70b9\u304b\u3089\u59cb\u70b9\u3082\u7d50\u3076\nconst Spline2D splineB\n{ {\nVec2{ 500, 100 }, Vec2{ 700, 200 },\nVec2{ 600, 500 },\n}, CloseRing::Yes };\nwhile (System::Update())\n{\n// \u592a\u3055 8px \u3067\u63cf\u304f\nsplineA.draw(8, Palette::Skyblue);\n// \u592a\u3055 4px \u3067\u63cf\u304f\nsplineB.draw(4, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1719-\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304f","title":"17.19 \u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304f","text":"

    2 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306f Bezier2, 3 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306f Bezier3 \u3092\u4f5c\u6210\u3057\u3066 .draw() \u3057\u307e\u3059\u3002

    \u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u793a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001.draw() \u306b\u306f\u66f2\u7dda\u8a08\u7b97\u6642\u306e\u54c1\u8cea\uff08\u5206\u5272\u6570\uff09\u3092\u6307\u5b9a\u3059\u308b\u5f15\u6570\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 24 \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// 2 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\nBezier2{ Vec2{ 100, 400 }, Vec2{ 100, 250 }, Vec2{ 300, 100 } }\n.draw(4, Palette::Skyblue);\n// 3 \u6b21\u30d9\u30b8\u30a7\u66f2\u7dda\nBezier3{ Vec2{ 300, 400 }, Vec2{ 400, 400 }, Vec2{ 400, 100 }, Vec2{ 500, 100 }}\n.draw(4, Palette::Orange);\n}\n}\n
    "},{"location":"tutorial2/shape/#1720-\u77e2\u5370\u3092\u63cf\u304f","title":"17.20 \u77e2\u5370\u3092\u63cf\u304f","text":"

    Line \u306b\u306f\u5358\u65b9\u5411\u306e\u77e2\u5370\u3092\u63cf\u304f .drawArrow() \u3068\u3001\u4e21\u65b9\u5411\u306e\u77e2\u5370\u3092\u63cf\u304f .drawDoubleHeadedArrow() \u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u3044\u305a\u308c\u3082\u7b2c 1 \u5f15\u6570\u306b\u306f\u7dda\u306e\u5e45\u3001\u7b2c 2 \u5f15\u6570\u306b\u306f\u4e09\u89d2\u5f62\u306e\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u5358\u65b9\u5411\u77e2\u5370\u306f\u3001Line \u306e\u59cb\u70b9\u304b\u3089\u7d42\u70b9\u65b9\u5411\u3092\u5411\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u7dda\u306e\u5e45 3px, \u4e09\u89d2\u306e\u5e45 20px, \u9ad8\u3055 20px \u306e\u5358\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 50, 200, 200, 250 }\n.drawArrow(3, SizeF{ 20, 20 }, Palette::Skyblue);\n// \u7dda\u306e\u5e45 10px, \u4e09\u89d2\u306e\u5e45 40px, \u9ad8\u3055 80px \u306e\u5358\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 350, 450, 450, 100 }\n.drawArrow(10, SizeF{ 40, 80 }, Palette::Orange);\n// \u7dda\u306e\u5e45 8px, \u4e09\u89d2\u306e\u5e45 30px, \u9ad8\u3055 30px \u306e\u4e21\u65b9\u5411\u77e2\u5370\u3092\u63cf\u304f\nLine{ 600, 100, 700, 400 }\n.drawDoubleHeadedArrow(8, SizeF{ 30, 30 }, Palette::Limegreen);\n}\n}\n
    "},{"location":"tutorial2/shape/#1721-\u5f71\u3092\u63cf\u304f","title":"17.21 \u5f71\u3092\u63cf\u304f","text":"

    Circle, Rect, RectF, RoundRect \u306f\u3001\u5f71\u3092\u63cf\u753b\u3059\u308b .drawShadow() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u7b2c 1 \u5f15\u6570\u3067\u5f71\u306e\u4f4d\u7f6e\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u7b2c 2 \u5f15\u6570\u3067\u307c\u304b\u3057\u306e\u5927\u304d\u3055\u3001\u7b2c 3 \u5f15\u6570\u3067\u5f71\u306e\u5927\u304d\u3055\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3001\u7b2c 4 \u5f15\u6570\u3067\u5f71\u306e\u8272\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5f71\u306f\u56f3\u5f62\u3067\u96a0\u308c\u3066\u898b\u3048\u306a\u3044\u90e8\u5206\u3082\u5857\u308a\u3064\u3076\u3055\u308c\u308b\u305f\u3081\u3001\u5f71\u3092\u63cf\u3044\u305f\u3042\u3068\u306b\u56f3\u5f62\u3092\u4e0a\u304b\u3089\u91cd\u306d\u66f8\u304d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nwhile (System::Update())\n{\nRect{ 100, 50, 150, 200 }\n.drawShadow(Vec2{ 2, 2 }, 8, 1)\n.draw();\nRect{ 300, 50, 150, 200 }\n.drawShadow(Vec2{ 4, 4 }, 16, 1.5)\n.draw();\nRect{ 500, 50, 150, 200 }\n.drawShadow(Vec2{ 6, 6 }, 24, 2)\n.draw();\nCircle{ 100, 400, 50 }\n.drawShadow(Vec2{ 0, 3 }, 8, 1)\n.draw();\nCircle{ 300, 400, 50 }\n.drawShadow(Vec2{ 3, 0 }, 8, 1)\n.draw();\nRoundRect{ 450, 350, 100, 100, 20 }\n.drawShadow(Vec2{ 2, 2 }, 8, 0)\n.draw();\nRoundRect{ 650, 350, 100, 100, 20 }\n.drawShadow(Vec2{ 2, 2 }, 12, 0)\n.draw();\n}\n}\n
    "},{"location":"tutorial2/shape/#1722-\u56f3\u5f62\u306e\u64cd\u4f5c","title":"17.22 \u56f3\u5f62\u306e\u64cd\u4f5c","text":"

    \u591a\u304f\u306e\u56f3\u5f62\u30af\u30e9\u30b9\u304c .movedBy() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u81ea\u8eab\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u305f\u30d9\u30af\u30c8\u30eb\u3067\u5e73\u884c\u79fb\u52d5\u3057\u305f\u56f3\u5f62\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002\u307e\u305f\u3001Rect \u3084 Circle, Line \u306a\u3069\u4e00\u90e8\u306e\u56f3\u5f62\u30af\u30e9\u30b9\u306f .stretched() \u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u81ea\u8eab\u306e\u5e45\u3084\u9ad8\u3055\u3092\u5909\u66f4\u3057\u305f\u56f3\u5f62\u3092\u4f5c\u6210\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Circle circle{ 100, 100, 60 };\nconst Rect rect{ 400, 300, 200 };\nwhile (System::Update())\n{\ncircle.draw();\n// (200, 0) \u306e\u65b9\u5411\u306b\u5e73\u884c\u79fb\u52d5\u3057\u305f\u5186\u3092\u63cf\u753b\u3059\u308b\ncircle.movedBy(200, 0).draw(Palette::Skyblue);\n// (0, 200) \u306e\u65b9\u5411\u306b\u5e73\u884c\u79fb\u52d5\u3057\u305f\u5186\u3092\u63cf\u753b\u3059\u308b\ncircle.movedBy(0, 200).draw(Palette::Orange);\nrect.drawFrame(2, 2);\n// \u4e0a\u4e0b\u5de6\u53f3\u3092 10px \u7e2e\u5c0f\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nrect.stretched(-10).drawFrame(2, 2, Palette::Skyblue);\n// \u5de6\u53f3\u3092 40px \u62e1\u5927\u3001\u4e0a\u4e0b\u3092 20px \u7e2e\u5c0f\u3057\u305f\u9577\u65b9\u5f62\u3092\u63cf\u753b\u3059\u308b\nrect.stretched(40, -20).drawFrame(2, 2, Palette::Orange);\n}\n}\n

    Polygon \u306f\u81ea\u8eab\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u305f\u65b0\u3057\u3044 Polygon \u3092\u8fd4\u3059 .scaled() \u3084\u3001\u56de\u8ee2\u3057\u305f Polygon \u3092\u8fd4\u3059 .rotated(), .rotatedAt() \u306a\u3069\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u307e\u3059\u3002\u307e\u305f\u3001Shape2D \u306f Polygon \u306b\u5909\u63db\u53ef\u80fd\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Polygon star = Shape2D::Star(150, Vec2{ 0, 0 });\nwhile (System::Update())\n{\nstar.scaled(1.2).movedBy(200, 200).draw(ColorF{ 0.6 });\nstar.movedBy(200, 200).draw(ColorF{ 0.8 });\nstar.scaled(0.8).movedBy(200, 200).draw(ColorF{ 1.0 });\nstar.rotated(-30_deg).movedBy(600, 400).draw(ColorF{ 0.6 });\nstar.movedBy(600, 400).draw(ColorF{ 0.8 });\nstar.rotated(30_deg).movedBy(600, 400).draw(ColorF{ 1.0 });\n}\n}\n
    "},{"location":"tutorial2/shape/#1723-\u5186\u5ea7\u6a19","title":"17.23 \u5186\u5ea7\u6a19","text":"

    \u5ea7\u6a19\u306e\u6307\u5b9a\u306b\u304a\u3044\u3066\u306f\u3001X \u8ef8 Y \u8ef8\u3092\u4f7f\u3063\u305f\u5ea7\u6a19\u7cfb\u3067\u306f\u306a\u304f\u3001\u57fa\u6e96\u70b9\u304b\u3089\u306e\u89d2\u5ea6\u3068\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u305f\u5186\u5ea7\u6a19\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f Vec2 \u578b\u306b\u5909\u63db\u53ef\u80fd\u306a\u5186\u5ea7\u6a19\u30af\u30e9\u30b9\u3067\u3059\u3002

    \u30af\u30e9\u30b9 \u8aac\u660e Circular{ r, theta } \u539f\u70b9\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 double r \u306e\u5186\u3092\u8003\u3048\u3001\u305d\u306e\u5186\u5468\u4e0a\u3067 12 \u6642\u306e\u65b9\u5411\u3092 0\u00b0 \u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b double theta \uff08\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u4f4d\u7f6e\u3092\u8868\u3057\u307e\u3059\u3002Vec2 \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 OffsetCircular{ offset, r, theta } Vec2 offset \u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 double r \u306e\u5186\u3092\u8003\u3048\u3001\u305d\u306e\u5186\u5468\u4e0a\u3067 12 \u6642\u306e\u65b9\u5411\u3092 0\u00b0 \u3068\u3057\u3066\u6642\u8a08\u56de\u308a\u306b double theta \uff08\u30e9\u30b8\u30a2\u30f3\uff09\u306e\u4f4d\u7f6e\u3092\u8868\u3057\u307e\u3059\u3002Vec2 \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(Palette::White);\nwhile (System::Update())\n{\nconst double t = Scene::Time();\nfor (int32 i = 0; i < 12; ++i)\n{\nconst double theta = (i * 30_deg);\n// (400, 300) \u3092\u4e2d\u5fc3\u3068\u3059\u308b\u534a\u5f84 200 \u306e\u5186\u5468\u4e0a\u3067\u3001\u89d2\u5ea6 theta \u306e\u4f4d\u7f6e\u306b\u3042\u308b\u70b9\u306e\u5ea7\u6a19\u3092\u8a08\u7b97\u3059\u308b\nconst Vec2 pos = OffsetCircular{ Vec2{ 400, 300 }, 200, theta };\nCircle{ pos, 20 }.draw(HSV{ i * 30 });\n}\n}\n}\n
    "},{"location":"tutorial2/string/","title":"19. \u6587\u5b57\u5217\u30af\u30e9\u30b9","text":"

    \u6587\u5b57\u5217\u30af\u30e9\u30b9 String \u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/string/#191-\u6587\u5b57\u5217\u30af\u30e9\u30b9","title":"19.1 \u6587\u5b57\u5217\u30af\u30e9\u30b9","text":"

    Siv3D \u3067\u306f String \u578b\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u3092\u8868\u73fe\u3057\u307e\u3059\u3002String \u306f\u3001UTF-32 \u306e\u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u8868\u73fe\u3059\u308b char32 \u578b\uff08\u6587\u5b57\uff09\u306e\u914d\u5217\u3067\u3059\u3002UTF-32 \u306e\u6587\u5b57\u3084\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u306b\u306f\u3001U'\u3042', U\"Hello\" \u306e\u3088\u3046\u306b U \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u307e\u3059\u3002

    String \u306f\u5185\u90e8\u3067 std::u32string \u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u3092\u7ba1\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6587\u5b57\u5217\u30af\u30e9\u30b9\u3088\u308a\u591a\u304f\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u69d8\u3005\u306a\u4fbf\u5229\u306a\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u6587\u5b57\u5217\u306f\u30e1\u30e2\u30ea\u4e0a\u3067\u306e\u9023\u7d9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Siv3D\";\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#192-\u6587\u5b57\u5217\u306e\u9577\u3055","title":"19.2 \u6587\u5b57\u5217\u306e\u9577\u3055","text":"

    \u6587\u5b57\u5217\u306e\u9577\u3055\u306f .size() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002\u4e00\u90e8\u306e\u7d75\u6587\u5b57\u306a\u3069\u3092\u9664\u304d\u3001\u6587\u5b57\u5217\u306e\u9577\u3055\u306f\u898b\u305f\u76ee\u306e\u6587\u5b57\u6570\u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Siv3D\";\nPrint << s1.size();\nconst String s2 = U\"\u3053\u3093\u306b\u3061\u306f\";\nPrint << s2.size();\nconst String s3 = U\"\ud83d\udc08\";\nPrint << s3.size();\n// \u8907\u6570\u306e\u30b3\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u7d75\u6587\u5b57\u3082\u3042\u308b\nconst String s4 = U\"\ud83d\udc69\u200d\ud83c\udfa4\";\nPrint << s4.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#193-\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"19.3 \u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u6587\u5b57\u5217\u5185\u306e\u6307\u5b9a\u3057\u305f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u3042\u308b\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u3001[] \u6f14\u7b97\u5b50\u3092\u4f7f\u3044\u307e\u3059\u3002\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002s.front() \u306f s[0] \u3068\u540c\u3058\u3067\u3059\u3002s.back() \u306f s[s.size() - 1] \u3068\u540c\u3058\u3067\u672b\u5c3e\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u7bc4\u56f2\u5916\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D\";\nconst char32 c = s[0];\nPrint << c;\nPrint << s[1];\n// \u5148\u982d\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\nPrint << s.front();\n// \u672b\u5c3e\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\nPrint << s.back();\ns[3] = U'4';\ns.back() = U'X';\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#194-\u7bc4\u56f2\u30d9\u30fc\u30b9\u306e-for-\u6587\u3067\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","title":"19.4 \u7bc4\u56f2\u30d9\u30fc\u30b9\u306e for \u6587\u3067\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b","text":"

    \u7bc4\u56f2\u30d9\u30fc\u30b9 for \u6587\u3092\u4f7f\u3063\u3066\u6587\u5b57\u5217\u306e\u5404\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Siv3D\";\nfor (const auto& ch : s)\n{\nPrint << ch;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#195-\u7a7a\u306e\u6587\u5b57\u5217","title":"19.5 \u7a7a\u306e\u6587\u5b57\u5217","text":"

    \u8981\u7d20\u3092\u4fdd\u6301\u3057\u3066\u3044\u306a\u3044\u3001\u9577\u3055\u304c 0 \u306e\u6587\u5b57\u5217\u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3059\u3002\u4ee3\u5165\u3084\u8ffd\u52a0\u306b\u3088\u3063\u3066\u8981\u7d20\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u7a7a\u3067\u306a\u3044\u6587\u5b57\u5217\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s;\nPrint << s;\nPrint << s.size();\ns = U\"Hello, Siv3D!\";\nPrint << s;\nPrint << s.size();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#196-\u6587\u5b57\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"19.6 \u6587\u5b57\u5217\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    String \u578b\u306e\u5024 s \u304c\u7a7a\u3067\u3042\u308b\u304b\u306f\u3001if (s.isEmpty()) \u3084 if (s) / if (not s) \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    not \u306b\u3064\u3044\u3066

    not \u306f ! \u3068\u540c\u3058\u3067\u3059\u3002Siv3D \u3067\u306f ! \u3088\u308a\u3082\u8996\u8a8d\u6027\u306e\u9ad8\u3044 not \u3092\u4f7f\u3046\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b9\u30bf\u30a4\u30eb\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s1;\nString s2 = U\"Hello, Siv3D!\";\nPrint << s1.isEmpty();\nPrint << s2.isEmpty();\nif (not s1)\n{\nPrint << U\"s1 is empty\";\n}\nif (s2)\n{\nPrint << U\"s2 is not empty\";\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#197-\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","title":"19.7 \u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b","text":"

    << \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<< \u306f\u9023\u7d9a\u3057\u3066\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3\";\nPrint << s;\ns << U'D';\nfor (int32 i = 0; i < 3; ++i)\n{\ns << U'!';\nPrint << s;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#198-\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b","title":"19.8 \u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b","text":"

    += \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306b\u6587\u5b57\u5217\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv\";\nPrint << s;\ns += U\"3D\";\nPrint << s;\nfor (int32 i = 0; i < 3; ++i)\n{\ns += U\"!?\";\nPrint << s;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#199-\u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b","title":"19.9 \u6587\u5b57\u5217\u3092\u7d50\u5408\u3059\u308b","text":"

    + \u3067\u5de6\u53f3\u306e\u6587\u5b57\u5217\u3092\u7d50\u5408\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Hello, \";\nconst String s2 = U\"Siv3D!\";\nPrint << (s1 + s2);\nconst String s3 = (s1 + s2);\nPrint << (s3 + U\"!!!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1910-\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b","title":"19.10 \u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b","text":"

    .clear() \u3067\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D!\";\nPrint << s;\nPrint << s.isEmpty();\n// \u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.clear();\nPrint << s;\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1911-\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","title":"19.11 \u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_back() \u3067\u6587\u5b57\u5217\u306e\u672b\u5c3e\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u3067\u672b\u5c3e\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u6587\u5b57\u5217\u3067 .pop_back() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_back_N(n) \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_back_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D!\";\nPrint << s;\ns.pop_back();\nPrint << s;\ns.pop_back_N(2);\nPrint << s;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.pop_back_N(100);\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1912-\u5148\u982d\u306e\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","title":"19.12 \u5148\u982d\u306e\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","text":"

    .pop_front() \u3067\u6587\u5b57\u5217\u306e\u5148\u982d\u306e\u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u3067\u5148\u982d\u304b\u3089 n \u8981\u7d20\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u7a7a\u306e\u6587\u5b57\u5217\u3067 .pop_front() \u3092\u547c\u3093\u3067\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001.pop_front_N(n) \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3082\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.pop_front_N(n) \u306f\u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Siv3D!\";\nPrint << s;\ns.pop_front();\nPrint << s;\ns.pop_front_N(2);\nPrint << s;\n// \u5b9f\u969b\u306e\u8981\u7d20\u6570\u4ee5\u4e0a\u3092\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u6587\u5b57\u5217\u3092\u7a7a\u306b\u3059\u308b\ns.pop_front_N(100);\nPrint << s.isEmpty();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1913-\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u8abf\u3079\u308b","title":"19.13 \u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u8abf\u3079\u308b","text":"

    \u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u542b\u3080\u304b\u3092\u3001.contains() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u59cb\u307e\u308b\u304b\u3092\u3001.starts_with() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3042\u308b\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u7d42\u308f\u308b\u304b\u3092\u3001.ends_with() \u3067\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\n// \u542b\u3080\u304b\u3092\u8abf\u3079\u308b\nPrint << s.contains(U\"Siv\");\nPrint << s.contains(U'S');\n// \u6307\u5b9a\u3057\u305f\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u59cb\u307e\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << s.starts_with(U\"Siv\");\nPrint << s.starts_with(U'H');\n// \u6307\u5b9a\u3057\u305f\u6587\u5b57\u3084\u6587\u5b57\u5217\u3067\u7d42\u308f\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << s.ends_with(U\"3D!\");\nPrint << s.ends_with(U'?');\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1914-\u6587\u5b57\u5217\u306e\u4e00\u90e8\u304b\u3089\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u308b","title":"19.14 \u6587\u5b57\u5217\u306e\u4e00\u90e8\u304b\u3089\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u308b","text":"

    .substr(offset, count) \u3067\u3001\u6587\u5b57\u5217\u306e offset \u6587\u5b57\u76ee\u304b\u3089 count \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\uff08String\uff09\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002offset \u306f 0 \u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002count \u304c\u7701\u7565\u3055\u308c\u305f\u5834\u5408\u306f\u3001offset \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002offset \u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\n// 0 \u6587\u5b57\u76ee\u304b\u3089 5 \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(0, 5);\n// 7 \u6587\u5b57\u76ee\u304b\u3089 3 \u6587\u5b57\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(7, 3);\n// 7 \u6587\u5b57\u76ee\u304b\u3089\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(7);\n// \u7b2c 2 \u5f15\u6570\u304c\u5b9f\u969b\u306e\u6587\u5b57\u5217\u306e\u9577\u3055\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u306f\u3001\u672b\u5c3e\u307e\u3067\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\nPrint << s.substr(0, 100);\nwhile (System::Update())\n{\n}\n}\n

    \u6b21\u306e\u3088\u3046\u306b\u3001\u6642\u9593\u7d4c\u904e\u306b\u5fdc\u3058\u3066\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5fdc\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"Hello, Siv3D!\";\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nconst int32 count = (stopwatch.ms() / 300);\nPrint << s.substr(0, count);\n}\n}\n
    "},{"location":"tutorial2/string/#1915-\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57--\u5927\u6587\u5b57\u306b\u3059\u308b","title":"19.15 \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57 / \u5927\u6587\u5b57\u306b\u3059\u308b","text":"

    .lowercased() \u3067\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5c0f\u6587\u5b57\u306b\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    .uppercased() \u3067\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3092\u5927\u6587\u5b57\u306b\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = U\"Hello, Siv3D!\";\nPrint << s1.lowercased();\nPrint << s1.uppercased();\nconst String s2 = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nPrint << s2.lowercased();\nPrint << s2.uppercased();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1916-\u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u7f6e\u304d\u63db\u3048\u308b","title":"19.16 \u6587\u5b57\u3084\u6587\u5b57\u5217\u3092\u7f6e\u304d\u63db\u3048\u308b","text":"

    .replace(from, to) \u3067\u3001\u6587\u5b57\u5217\u306e\u4e2d\u306e from \u3092 to \u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002

    .replaced(from, to) \u3067\u3001\u6587\u5b57\u5217\u306e\u4e2d\u306e from \u3092 to \u306b\u7f6e\u304d\u63db\u3048\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s = U\"Hello, Siv3D!\";\n// Siv3D \u3092 C++ \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U\"Siv3D\", U\"C++\");\nPrint << s;\n// ! \u3092 ? \u306b\u7f6e\u304d\u63db\u3048\u308b\ns.replace(U'!', U'?');\nPrint << s;\n// \u7f6e\u304d\u63db\u3048\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u8fd4\u3059\nPrint << s.replaced(U\"Hello\", U\"Hi\");\n// \u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u3066\u3044\u306a\u3044\nPrint << s;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1917-\u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","title":"19.17 \u524d\u5f8c\u306e\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3059\u308b","text":"

    .trim() \u3067\u3001\u6587\u5b57\u5217\u306e\u524d\u5f8c\u306b\u3042\u308b\u7a7a\u767d\u6587\u5b57\uff08\u30b9\u30da\u30fc\u30b9\u3001\u30bf\u30d6\u3001\u6539\u884c\u306a\u3069\uff09\u3092\u524a\u9664\u3057\u307e\u3059\u3002

    .trimmed() \u3067\u3001\u6587\u5b57\u5217\u306e\u524d\u5f8c\u306b\u3042\u308b\u7a7a\u767d\u6587\u5b57\u3092\u524a\u9664\u3057\u305f\u65b0\u3057\u3044\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u5143\u306e\u6587\u5b57\u5217\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nString s1 = U\" Hello, Siv3D!   \";\ns1.trim();\nPrint << s1;\nPrint << s1.size();\nconst String s2 = U\"\\n\\n Siv3D  \\n\\n\\n\";\nPrint << s2.trimmed();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1918-\u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u6587\u5b57\u3067\u5206\u5272\u3059\u308b","title":"19.18 \u6587\u5b57\u5217\u3092\u6307\u5b9a\u3057\u305f\u6587\u5b57\u3067\u5206\u5272\u3059\u308b","text":"

    .split(delimiter) \u3092\u4f7f\u3046\u3068\u3001\u6587\u5b57\u5217\u3092 delimiter \u3067\u5206\u5272\u3057\u305f\u7d50\u679c\u3092 Array<String> \u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"red,green,blue\";\nconst Array<String> values = s.split(U',');\nfor (const auto& value : values)\n{\nPrint << value;\n}\nwhile (System::Update())\n{\n}\n}\n

    U',' \u3067\u533a\u5207\u3089\u308c\u305f\u6570\u5b57\u306e\u6587\u5b57\u5217\u3092 Array<int32> \u306b\u5909\u63db\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"1, 2, 3, 4, 5\";\nconst Array<int32> a = s.split(U',').map(Parse<int32>);\nPrint << a;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1919-\u4ed6\u306e\u6587\u5b57\u5217\u578b\u3078\u5909\u63db\u3059\u308b","title":"19.19 \u4ed6\u306e\u6587\u5b57\u5217\u578b\u3078\u5909\u63db\u3059\u308b","text":"

    String \u3092\u5225\u306e\u6587\u5b57\u5217\u578b\u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .narrow() std::string (\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u4f9d\u5b58) \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF8() std::string (UTF-8) \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toWstr() std::wstring \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF16() std::u16string \u306b\u5909\u63db\u3057\u307e\u3059\u3002 .toUTF32() std::u32string \u306b\u5909\u63db\u3057\u307e\u3059\u3002 \u74b0\u5883\u4f9d\u5b58\u306e\u6587\u5b57\u30b3\u30fc\u30c9

    std::string \u306e\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u65e5\u672c\u8a9e\u306e Windows \u3067\u306f Shift_JIS (CP932), macOS \u3084 Linux \u3067\u306f UTF-8 \u3067\u3059\u3002Siv3D v0.8.0 \u4ee5\u964d\u306f std::string \u306e\u6587\u5b57\u30b3\u30fc\u30c9\u306f UTF-8 \u306b\u7d71\u4e00\u3055\u308c\u308b\u4e88\u5b9a\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\";\nconst std::string s1 = s.narrow();\nconst std::string s2 = s.toUTF8();\nconst std::wstring s3 = s.toWstr();\nconst std::u16string s4 = s.toUTF16();\nconst std::u32string s5 = s.toUTF32();\nwhile (System::Update())\n{\n}\n}\n

    const char* \u3092\u53d7\u3051\u53d6\u308b\u95a2\u6570\u306b String \u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\u306b\u306f\u3001.narrow() \u3067\u5f97\u3089\u308c\u305f std::string \u306e\u5148\u982d\u30dd\u30a4\u30f3\u30bf\u3092 c_str() \u3067\u53d6\u5f97\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s = U\"12345\";\n// const char* \u3092\u53d7\u3051\u53d6\u308b\u95a2\u6570\u306b String \u306e\u6587\u5b57\u5217\u3092\u6e21\u3059\nconst int32 n = atoi(s.narrow().c_str());\nPrint << n;\n// String \u306e\u6587\u5b57\u5217\u3092 int32 \u306b\u5909\u63db\u3059\u308b Siv3D \u306e\u6a19\u6e96\u7684\u306a\u65b9\u6cd5\nPrint << Parse<int32>(s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/string/#1920-\u4ed6\u306e\u6587\u5b57\u5217\u578b\u304b\u3089\u5909\u63db\u3059\u308b","title":"19.20 \u4ed6\u306e\u6587\u5b57\u5217\u578b\u304b\u3089\u5909\u63db\u3059\u308b","text":"

    \u5225\u306e\u6587\u5b57\u5217\u578b\u304b\u3089 String \u306b\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e Unicode::Widen(s) std::string (\u6587\u5b57\u30b3\u30fc\u30c9\u306f\u74b0\u5883\u4f9d\u5b58) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::WidenAscii(s) std::string (ASCII) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromWstring(s) std::wstring \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF8(s) std::string (UTF-8) \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF16(s) std::u16string \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 Unicode::FromUTF32(s) std::u32string \u304b\u3089 String \u306b\u5909\u63db\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String s1 = Unicode::Widen(\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s2 = Unicode::WidenAscii(\"Hello, Siv3D!\");\nconst String s3 = Unicode::FromWstring(L\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s4 = Unicode::FromUTF8(\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s5 = Unicode::FromUTF16(u\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nconst String s6 = Unicode::FromUTF32(U\"\u3053\u3093\u306b\u3061\u306f\u3001Siv3D!\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/texture/","title":"25. \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    \u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u753b\u9762\u306b\u63cf\u753b\u3059\u308b\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u30af\u30e9\u30b9 Texture \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    "},{"location":"tutorial2/texture/#251-\u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.1 \u7d75\u6587\u5b57\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ U\"\u7d75\u6587\u5b57\"_emoji }; \u3067\u3001\u7d75\u6587\u5b57\u3092\u3082\u3068\u306b\u56fa\u5b9a\u30b5\u30a4\u30ba\uff08136x128\uff09\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u7d75\u6587\u5b57\u3092\u63a2\u3059

    • \u7d75\u6587\u5b57\u306e\u7a2e\u985e\u306f emojipedia \u3067\u63a2\u3059\u3068\u4fbf\u5229\u3067\u3059\u3002\u5168\u90e8\u3067 3700 \u7a2e\u985e\u4ee5\u4e0a\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002
    • Windows \u306e\u5834\u5408\u306f\u3001Win+. \u3067\u51fa\u3066\u304f\u308b\u3001OS \u6a19\u6e96\u306e\u7d75\u6587\u5b57\u5165\u529b\u30e1\u30cb\u30e5\u30fc\u3082\u4f7f\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture emoji1{ U\"\ud83d\udc08\"_emoji };\nconst Texture emoji2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nemoji1.drawAt(100, 100);\nemoji2.drawAt(200, 300);\nemoji1.drawAt(400, 300);\nemoji2.drawAt(Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/texture/#252-\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.2 \u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ \u30a2\u30a4\u30b3\u30f3\u756a\u53f7_icon, \u30b5\u30a4\u30ba }; \u3067\u3001\u30a2\u30a4\u30b3\u30f3\u3092\u3082\u3068\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30a2\u30a4\u30b3\u30f3\u306f Material Design Icons \u307e\u305f\u306f Font Awesome \u3067\u8abf\u3079\u3089\u308c\u308b 16 \u9032\u6570\u30b3\u30fc\u30c9\u306b _icon \u3092\u4ed8\u3051\u305f\u5024\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture icon1{ 0xF034E_icon, 80 };\nconst Texture icon2{ 0xF0493_icon, 120 };\nwhile (System::Update())\n{\nicon1.drawAt(100, 100);\nicon2.drawAt(200, 300);\nicon1.drawAt(400, 300, ColorF{ 0.25 });\nicon2.drawAt(Cursor::Pos(), ColorF{ 0.5, 0.25, 0.0 });\n}\n}\n
    "},{"location":"tutorial2/texture/#253-\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.3 \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    Texture \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"example/windmill.png\" \u3068\u3059\u308b\u3068\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08App \u30d5\u30a9\u30eb\u30c0\uff09\u306e example \u30d5\u30a9\u30eb\u30c0\u306e windmill.png \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u6b21\u306e 9 \u7a2e\u985e\u306e\u753b\u50cf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8 \u62e1\u5f35\u5b50 \u5bfe\u5fdc\u72b6\u6cc1 PNG png \u2714 JPEG jpg/jpeg/jfif \u2714 BMP bmp \u2714 SVG svg \u2714 GIF gif \u2714 TGA tga \u2714 PPM ppm/pgm/pbm/pnm \u2714 WebP webp \u2714 TIFF tif/tiff \u2714 JPEG2000 jp2 (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) DDS dds (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) WBMP wbmp (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) JPEG XL jxl (\u5c06\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u98a8\u8eca\u306e\u753b\u50cf\nconst Texture texture1{ U\"example/windmill.png\" };\n// Siv3D \u304f\u3093\uff08Siv3D \u306e\u516c\u5f0f\u30de\u30b9\u30b3\u30c3\u30c8\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\uff09\u306e\u753b\u50cf\nconst Texture texture2{ U\"example/siv3d-kun.png\" };\nwhile (System::Update())\n{\ntexture1.draw(40, 20);\ntexture2.draw(400, 100);\n}\n}\n
    "},{"location":"tutorial2/texture/#254-\u753b\u50cf\u30af\u30e9\u30b9image\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.4 \u753b\u50cf\u30af\u30e9\u30b9\uff08Image\uff09\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u751f\u6210\u30fb\u52a0\u5de5\u3057\u305f\u753b\u50cf\u30c7\u30fc\u30bf\uff08Image \u30af\u30e9\u30b9\uff09\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Image \u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u753b\u50cf\u7de8\u96c6 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nImage MakeImage()\n{\nImage image{ 256, 256 };\nfor (int32 y = 0; y < image.height(); ++y)\n{\nfor (int32 x = 0; x < image.width(); ++x)\n{\nimage[y][x] = ColorF{ (x / 255.0), (y / 255.0), 0.0 };\n}\n}\nreturn image;\n}\nvoid Main()\n{\nconst Texture texture{ MakeImage() };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#255-\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210","title":"25.5 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5143\u306e\u30b5\u30a4\u30ba\u3088\u308a\u3082\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6ed1\u3089\u304b\u306a\u63cf\u753b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3068\u306f\u3001\u5143\u306e\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u305f\u753b\u50cf\u306e\u96c6\u5408\u3067\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7e2e\u5c0f\u63cf\u753b\u6642\u306e\u30ce\u30a4\u30ba\u3068\u51e6\u7406\u30b3\u30b9\u30c8\u304c\u4f4e\u6e1b\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306f Texture \u306e\u5185\u90e8\u3067\u7ba1\u7406\u3055\u308c\u3066\u3044\u3066\u3001Texture \u3092\u4f5c\u6210\u3059\u308b\u969b\u306b TextureDesc::Mipped \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u3001\u9069\u5207\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u7d75\u6587\u5b57\u3068\u30a2\u30a4\u30b3\u30f3\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3084 Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306b\u306f\u660e\u793a\u7684\u306a TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4f5c\u6210\u65b9\u6cd5 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u751f\u6210 \u7d75\u6587\u5b57\u304b\u3089\u4f5c\u6210 \u2714 \u30a2\u30a4\u30b3\u30f3\u304b\u3089\u4f5c\u6210 \u2714 \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u4f5c\u6210 TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981 Image \u304b\u3089\u4f5c\u6210 TextureDesc::Mipped \u306e\u6307\u5b9a\u304c\u5fc5\u8981

    \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d3\u30c7\u30aa\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u304c\u7d04 30% \u5897\u52a0\u3057\u307e\u3059\u304c\u3001\u7e2e\u5c0f\u63cf\u753b\u6642\u306e\u51e6\u7406\u8ca0\u8377\u306f\u5927\u304d\u304f\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u7e2e\u5c0f\u63cf\u753b\u3092\u884c\u308f\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u306a\u3044\u3068\u3044\u3046\u9078\u629e\u80a2\u3082\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u30011 \u3064\u76ee\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u305b\u305a\u30012 \u3064\u76ee\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u3066\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u7e2e\u5c0f\u6642\u306b\u30ce\u30a4\u30ba\u304c\u5c11\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3057\u306a\u3044\nconst Texture texture1{ U\"example/windmill.png\" };\n// \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3059\u308b\nconst Texture texture2{ U\"example/windmill.png\", TextureDesc::Mipped };\nwhile (System::Update())\n{\nconst double scale = Periodic::Sine0_1(12s);\ntexture1.scaled(scale).drawAt(400, 150);\ntexture2.scaled(scale).drawAt(400, 450);\n}\n}\n
    "},{"location":"tutorial2/texture/#256-\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3","title":"25.6 \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    Texture \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u7d75\u6587\u5b57\u3084\u30a2\u30a4\u30b3\u30f3\u3001\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u300116x16 \u306e\u9ec4\u8272\u306e\u753b\u50cf\u3067\u3001\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u63cf\u753b\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (texture.isEmpty()), if (texture), if (not texture) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTexture texture1;\nPrint << texture1.isEmpty();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\ntexture1 = Texture{ U\"\ud83d\udc08\"_emoji };\nPrint << texture1.isEmpty();\n// \u5b58\u5728\u3057\u306a\u3044\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\nconst Texture texture2{ U\"example/aaa.png\" };\nif (not texture2)\n{\nPrint << U\"Failed to load a texture\";\n}\nwhile (System::Update())\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\uff0816x16 \u306e\u9ec4\u8272\u3044\u753b\u50cf\uff09\ntexture2.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#257-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba","title":"25.7 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5e45\u3068\u9ad8\u3055\u3092\u8abf\u3079\u308b\u306b\u306f\u3001.width(), .height(), .size() \u3092\u4f7f\u3044\u307e\u3059\u3002.size() \u306f Size \u578b\u306e\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nPrint << texture1.size();\nconst Texture texture2{ U\"example/windmill.png\" };\nPrint << texture2.width();\nPrint << texture2.height();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/texture/#258-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","title":"25.8 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","text":""},{"location":"tutorial2/texture/#2581-\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.1 \u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u306b\u63cf\u753b\u3059\u308b\u306b\u306f\u3001\u63cf\u753b\u3059\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u306e\u5ea7\u6a19\u3092\u753b\u9762\u306e\u3069\u3053\u306b\u7f6e\u304f\u304b\u3092\u6307\u5b9a\u3057\u3066 .draw(x, y) \u307e\u305f\u306f .draw(pos) \u3057\u307e\u3059\u3002\u5ea7\u6a19\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001.draw(Vec2{ 0, 0 }) \u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u306a\u3044\u5834\u5408 (0, 0) \u304b\u3089\u63cf\u753b\u3059\u308b\ntexture1.draw();\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (200, 100) \u304b\u3089\u63cf\u753b\u3059\u308b\ntexture2.draw(200, 100);\n}\n}\n
    "},{"location":"tutorial2/texture/#2582-\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.2 \u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u4f4d\u7f6e\u3067\u306f\u306a\u304f\u3001\u4e2d\u5fc3\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.drawAt(x, y) \u307e\u305f\u306f .drawAt(pos) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (100, 100) \u3092\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture1.drawAt(100, 100);\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (400, 300) \u3092\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture2.drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2583-\u305d\u308c\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.8.3 \u305d\u308c\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u5de6\u4e0a\u3001\u4e2d\u5fc3\u4ee5\u5916\u306e\u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u8868\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4f7f\u3063\u3066\u3001.draw(Arg::bottomLeft(x, y)) \u3042\u308b\u3044\u306f .draw(Arg::bottomLeft = pos) \u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0b\u304c x, y \u307e\u305f\u306f pos \u3067\u6307\u5b9a\u3057\u305f\u4f4d\u7f6e\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    \u5ea7\u6a19\u6307\u5b9a \u8aac\u660e Arg::topLeft \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .draw() \u3068\u540c\u3058\uff09 Arg::topCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e0a\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::topRight \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::leftCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::center \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u6307\u5b9a\u3059\u308b\uff08\u901a\u5e38\u306e .drawAt() \u3068\u540c\u3058\uff09 Arg::rightCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomLeft \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomCenter \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e0b\u8fba\u306e\u4e2d\u592e\u3092\u6307\u5b9a\u3059\u308b Arg::bottomRight \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u53f3\u4e0b\u306e\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"\ud83d\udc08\"_emoji };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (600, 0) \u304c\u53f3\u4e0a\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3059\u308b\ntexture1.draw(Arg::topRight = Vec2{ 800, 0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5ea7\u6a19 (20, 580) \u304c\u5de6\u4e0b\u306b\u306a\u308b\u3088\u3046\u306b\u63cf\u753b\u3059\u308b\ntexture2.draw(Arg::bottomLeft(20, 580));\n}\n}\n
    "},{"location":"tutorial2/texture/#259-\u8272\u3092\u4e57\u7b97\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","title":"25.9 \u8272\u3092\u4e57\u7b97\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\u969b\u306b\u3001\u8272\u3092\u4e57\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ sr, sg, sb } \u3067\u3042\u308b\u3068\u304d\u3001\u8272 ColorF{ r, g, b } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u63cf\u753b\u3055\u308c\u308b\u8272\u306f ColorF{ (sr * r), (sg * g), (sb * b) } \u306b\u306a\u308a\u307e\u3059\uff08\u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u6642\uff09\u3002

    \u3064\u307e\u308a\u3001ColorF{ 0.5 } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u8272\u306e\u6210\u5206\u304c\u3059\u3079\u3066\u534a\u5206\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ 1.0 } \u306e\u5834\u5408\u306f\u4e57\u7b97\u3057\u305f\u8272\u304c\u305d\u306e\u307e\u307e\u4f7f\u308f\u308c\u307e\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ 0.0 } \u306e\u5834\u5408\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u8272\u3092\u4e57\u7b97\u3057\u3066\u3082 ColorF{ 0.0 } \u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ 0xF034E_icon, 100 };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\ntexture1.drawAt(100, 100, ColorF{ 0.0 });\ntexture1.drawAt(300, 100, ColorF{ 0.5 });\ntexture1.drawAt(500, 100, ColorF{ 0.3, 0.8, 0.5 });\ntexture2.draw(200, 200, ColorF{ 0.5 });\n}\n}\n

    \u4e0d\u900f\u660e\u5ea6\uff08\u30a2\u30eb\u30d5\u30a1\u5024\uff09\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30d4\u30af\u30bb\u30eb\u8272\u304c ColorF{ sr, sg, sb } \u3067\u3001\u66f8\u304d\u8fbc\u307f\u5148\u306e\u30d4\u30af\u30bb\u30eb\u306e\u8272\u304c ColorF{ dr, dg, db } \u3067\u3042\u308b\u3068\u304d\u3001\u8272 ColorF{ r, g, b, a } \u3092\u4e57\u7b97\u3059\u308b\u3068\u3001\u63cf\u753b\u3055\u308c\u308b\u8272\u306f ColorF{ (sr * a + dr * (1 - a)), (sg * a + dg * (1 - a)), (sb * a + db * (1 - a)) } \u306b\u306a\u308a\u307e\u3059\uff08\u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u6642\uff09\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ 0xF034E_icon, 100 };\nconst Texture texture2{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\nRect{ 100, 100, 600, 400 }.draw();\ntexture1.drawAt(100, 100, ColorF{ 0.0, 0.2 });\ntexture1.drawAt(300, 100, ColorF{ 0.5, 0.8 });\ntexture1.drawAt(500, 100, ColorF{ 0.3, 0.8, 0.5, 0.5 });\nconst double a = Periodic::Sine0_1(4s);\ntexture2.draw(200, 200, ColorF{ 1.0, a });\n}\n}\n
    "},{"location":"tutorial2/texture/#2510-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.10 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b","text":""},{"location":"tutorial2/texture/#25101-\u500d\u7387\u3092\u6307\u5b9a\u3059\u308b","title":"25.10.1 \u500d\u7387\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092.scaled(s) \u307e\u305f\u306f .scaled(sx, sy) \u3059\u308b\u3053\u3068\u3067\u3001Texture \u306b\u30b5\u30a4\u30ba\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u7e26\u6a2a s \u500d\u3042\u308b\u3044\u306f (sx, sy) \u500d\u306e\u5927\u304d\u3055\u306b\u62e1\u5927\u7e2e\u5c0f\u3055\u308c\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3059\u3002

    \u65e2\u5b58\u306e Texture \u304b\u3089 TextureRegion \u3092\u4f5c\u6210\u3059\u308b\u64cd\u4f5c\u306f\u4f4e\u30b3\u30b9\u30c8\u306a\u306e\u3067\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u5b9f\u884c\u3057\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// 0.3 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(0.3).drawAt(100, 100);\n// 1.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(1.0).drawAt(200, 200);\n// 2.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(2.0).drawAt(400, 400);\n// \u5e45 0.5 \u500d\u3001\u9ad8\u3055 4.0 \u500d\u306e\u5927\u304d\u3055\u3067\u63cf\u753b\u3059\u308b\ntexture.scaled(0.5, 4.0).drawAt(700, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#25102-\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3059\u308b","title":"25.10.2 \u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u500d\u7387\u306e\u4ee3\u308f\u308a\u306b\u30d4\u30af\u30bb\u30eb\u6570\u3092\u6307\u5b9a\u3057\u3066\u62e1\u5927\u7e2e\u5c0f\u3059\u308b\u306b\u306f\u3001.resized(size) \u307e\u305f\u306f .resized(width, height) \u3092\u4f7f\u3044\u307e\u3059\u3002.scaled() \u3068\u540c\u3058\u3088\u3046\u306b\u3001Texture \u306b\u30b5\u30a4\u30ba\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002size \u306f double \u578b\u306e\u5024\u3067\u9577\u8fba\u3092\u6307\u5b9a\u3059\u308b\u304b\u3001SizeF \u578b\u306e\u5024\u3067\u5e45\u3068\u9ad8\u3055\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u9577\u8fba\u304c 40 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(40).drawAt(100, 100);\n// \u9577\u8fba\u304c 100 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(100).drawAt(200, 200);\n// \u5e45 250 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(250).drawAt(400, 400);\n// \u5e45 80 \u30d4\u30af\u30bb\u30eb\u3001\u9ad8\u3055 400 \u30d4\u30af\u30bb\u30eb\u306b\u306a\u308b\u3088\u3046\u306b\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.resized(80, 400).drawAt(700, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2511-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.11 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    .rotated(angle) \u307e\u305f\u306f .rotatedAt(pos, angle) \u306b\u3088\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u56de\u8ee2\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TexturedQuad \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002TexturedQuad \u306f Texture \u306e\u3088\u3046\u306b .draw() \u307e\u305f\u306f .drawAt() \u3067\u304d\u307e\u3059\u3002TextureRegion \u3068\u540c\u69d8\u3001TexturedQuad \u3092\u4f5c\u6210\u3059\u308b\u306e\u306f\u8efd\u91cf\u306a\u64cd\u4f5c\u3067\u3042\u308b\u305f\u3081\u3001\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u5b9f\u884c\u3057\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial2/texture/#25111-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","title":"25.11.1 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","text":"

    .rotated(angle) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u3092\u8ef8\u306b\u3057\u3066 angle \u3060\u3051\u56de\u8ee2\u3057\u305f TexturedQuad \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002angle \u306f double \u578b\u306e\u5024\u3067\u3001\u5358\u4f4d\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e2d\u5fc3\u306b\u753b\u92f2\u3092\u6253\u3061\u8fbc\u3093\u3060\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u6642\u8a08\u56de\u308a\u306b 15\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(15_deg).drawAt(100, 100);\n// \u6642\u8a08\u56de\u308a\u306b 180\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(180_deg).drawAt(200, 300);\n// \u6642\u8a08\u56de\u308a\u306b 45\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.rotated(45_deg).drawAt(400, 300);\n// 0.5 \u500d\u306b\u7e2e\u5c0f\u3057\u3066\u6642\u8a08\u56de\u308a\u306b 90\u00b0 \u56de\u8ee2\u3055\u305b\u3066\u63cf\u753b\u3059\u308b\ntexture.scaled(0.5).rotated(90_deg).drawAt(600, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#25112-\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","title":"25.11.2 \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u3092\u8ef8\u306b\u3057\u3066\u56de\u8ee2\u3059\u308b","text":"

    .rotatedAt(pos, angle) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e pos \u3092\u8ef8\u306b\u3057\u3066 angle \u3060\u3051\u56de\u8ee2\u3057\u305f TexturedQuad \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002pos \u306f Vec2 \u578b\u306e\u5024\u3067\u3059\u3002angle \u306f double \u578b\u306e\u5024\u3067\u3001\u5358\u4f4d\u306f\u30e9\u30b8\u30a2\u30f3\u3067\u3059\u3002

    \u30c6\u30af\u30b9\u30c1\u30e3\u4e0a\u306e\u6307\u5b9a\u3057\u305f\u5ea7\u6a19\u306b\u753b\u92f2\u3092\u6253\u3061\u8fbc\u3093\u3060\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u56de\u8ee2\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 90_deg);\n// \u753b\u50cf\u4e2d\u306e (58, 13) \u3092\u8ef8\u306b\u56de\u8ee2\u3055\u305b\u3066\u3001\u753b\u9762\u306e\u4e2d\u5fc3\u306b\u63cf\u753b\u3059\u308b\ntexture.rotatedAt(Vec2{ 58, 13 }, angle).drawAt(Scene::Center());\n}\n}\n
    "},{"location":"tutorial2/texture/#2512-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","title":"25.12 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u30fb\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.flipped() \u307e\u305f\u306f .flipped(onOff) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001.mirrored() \u307e\u305f\u306f .mirrored(onOff) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u3053\u308c\u3089\u306e\u95a2\u6570\u306f Texture \u306b\u4e0a\u4e0b\u53cd\u8ee2\u307e\u305f\u306f\u5de6\u53f3\u53cd\u8ee2\u306e\u60c5\u5831\u3092\u4ed8\u52a0\u3057\u305f TextureRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002onOff \u306f bool \u578b\u306e\u5024\u3067\u3001true \u306e\u3068\u304d\u306b\u53cd\u8ee2\u3057\u307e\u3059\u3002onOff \u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f true \u3068\u307f\u306a\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\n// \u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored().drawAt(200, 100);\n// \u5de6\u53f3\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored(true).drawAt(400, 100);\n// \u901a\u5e38\ntexture.mirrored(false).drawAt(600, 100);\n// \u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.flipped().drawAt(200, 300);\n// \u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.flipped(true).drawAt(400, 300);\n// \u901a\u5e38\ntexture.flipped(false).drawAt(600, 300);\n// \u5de6\u53f3\u53cd\u8ee2\u30fb\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored().flipped().drawAt(200, 500);\n// \u5de6\u53f3\u53cd\u8ee2\u30fb\u4e0a\u4e0b\u53cd\u8ee2\u3057\u3066\u63cf\u753b\u3059\u308b\ntexture.mirrored(true).flipped(true).drawAt(400, 500);\n// \u901a\u5e38\ntexture.mirrored(false).flipped(false).drawAt(600, 500);\n}\n}\n
    "},{"location":"tutorial2/texture/#2513-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\u30d4\u30af\u30bb\u30eb\u6307\u5b9a","title":"25.13 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\uff08\u30d4\u30af\u30bb\u30eb\u6307\u5b9a\uff09","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5168\u90e8\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df\u3060\u3051\u3092\u63cf\u753b\u3057\u305f\u3044\u5834\u5408\u306f\u3001(x, y, w, h) \u3092\u4f7f\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e (x, y) \u304b\u3089\u5e45 w\u3001\u9ad8\u3055 h \u3092\u9078\u629e\u3057\u305f TexturedRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u63cf\u753b\u3057\u307e\u3059\u3002x, y, w, h \u306e\u5358\u4f4d\u306f\u30d4\u30af\u30bb\u30eb\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\" };\nconst Texture texture2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u753b\u50cf\u306e (250, 100) \u304b\u3089\u5e45 200, \u9ad8\u3055 150 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture1(250, 100, 200, 150).draw(40, 20);\n// \u753b\u50cf\u306e (0, 0) \u304b\u3089\u5e45 68, \u9ad8\u3055 64 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture2(0, 0, 68, 64).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2514-\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308buv-\u6307\u5b9a","title":"25.14 \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u3092\u63cf\u753b\u3059\u308b\uff08UV \u6307\u5b9a\uff09","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u306e\u9577\u65b9\u5f62\u306e\u9818\u57df\u3092\u9078\u629e\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u3001UV \u5ea7\u6a19\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002UV \u5ea7\u6a19\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5de6\u4e0a\u3092 (0.0, 0.0)\u3001\u53f3\u4e0b\u3092 (1.0, 1.0) \u3068\u3057\u305f\u3068\u304d\u306e\u5ea7\u6a19\u3067\u3001\u753b\u50cf\u306e\u5927\u304d\u3055\u306b\u95a2\u4fc2\u306a\u304f\u3001\u5e38\u306b 0.0 \u304b\u3089 1.0 \u306e\u7bc4\u56f2\u306b\u306a\u308a\u307e\u3059\u3002

    .uv(u, v, w, h) \u3092\u4f7f\u3063\u3066\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e UV \u5ea7\u6a19 (u, v) \u304b\u3089\u5e45 w\u3001\u9ad8\u3055 h \u3092\u9078\u629e\u3057\u305f TexturedRegion \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u63cf\u753b\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u30c6\u30af\u30b9\u30c1\u30e3 texture \u306e\u30b5\u30a4\u30ba\u304c 400 x 200 \u306e\u3068\u304d\u3001texture.uv(0.5, 0.0, 0.5, 1.0) \u306f texture(200, 0, 200, 200) \u3068\u540c\u3058\u3067\u3059\u3002\u8a08\u7b97\u65b9\u6cd5\u306f texture((texture.width() * 0.5), (texture.height() * 0.0), (texture.width() * 0.5), (texture.height() * 1.0)) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\" };\nconst Texture texture2{ U\"\ud83c\udf4e\"_emoji };\nwhile (System::Update())\n{\n// \u753b\u50cf\u306e UV \u5ea7\u6a19 (0.1, 0.2) \u304b\u3089\u5e45 0.5, \u9ad8\u3055 0.8 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture1.uv(0.1, 0.2, 0.5, 0.8).draw(40, 20);\n// \u753b\u50cf\u306e UV \u5ea7\u6a19 (0.5, 0.0) \u304b\u3089\u5e45 0.5, \u9ad8\u3055 0.75 \u306e\u90e8\u5206\u3092\u63cf\u753b\u3059\u308b\ntexture2.uv(0.5, 0.0, 0.5, 0.75).drawAt(400, 300);\n}\n}\n
    "},{"location":"tutorial2/texture/#2515-\u57fa\u672c\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.15 \u57fa\u672c\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    Rect \u3084 RectF, Circle, Quad, RoundRect \u306b\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u5168\u4f53\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e00\u90e8\u9818\u57df\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u56f3\u5f62\u3092 shape, Texture \u3042\u308b\u3044\u306f TextureRegion \u3092 texture \u3068\u3059\u308b\u3068\u3001shape(texture).draw() \u3067\u3001\u56f3\u5f62\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Rect rect{ 430, 50, 100, 100 };\nconst RoundRect roundRect{ 430, 190, 100, 100, 25 };\nconst Circle circle{ 480, 380, 50 };\nwhile (System::Update())\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nRect{ 50, 50, 350, 400 }(texture1).draw();\nrect.draw(HSV{ 0, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nrect(texture2(90, 5, 110, 110)).draw();\nroundRect.draw(HSV{ 120, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u89d2\u4e38\u9577\u65b9\u5f62\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nroundRect(texture2(90, 5, 110, 110)).draw();\ncircle.draw(HSV{ 240, 0.5, 1.0 });\n// \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5186\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\ncircle(texture2(90, 5, 110, 110)).draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#2516-polygon-\u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.16 Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    Polygon \u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u304d\u306f\u3001\u3088\u308a\u7d30\u304b\u3044\u5236\u5fa1\u304c\u3067\u304d\u307e\u3059\u3002Polygon \u306e .toBuffer2D(offset, size) \u3042\u308b\u3044\u306f .toBuffer(Arg::center = offset, size) \u3067\u3001Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u305f\u3081\u306e Buffer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    offset\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u753b\u9762\u5ea7\u6a19\u57fa\u6e96\u3067\u3069\u306e\u4f4d\u7f6e\u306b\u8cbc\u308a\u4ed8\u3051\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002size \u306f\u8cbc\u308a\u4ed8\u3051\u308b\u3068\u304d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3067\u3059\u3002size \u304c\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3088\u308a\u5c0f\u3055\u3044\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002size \u304c\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30b5\u30a4\u30ba\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u62e1\u5927\u3055\u308c\u307e\u3059\u3002

    Buffer2D \u306e\u4f5c\u6210\u306f\u5c11\u3057\u3060\u3051\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u4f5c\u6210\u3057\u3001\u4f5c\u6210\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u3044\u56de\u3059\u3088\u3046\u306b\u3059\u308b\u3068\u3088\u3044\u3067\u3059\u3002

    Buffer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092 b, Texture\u3092 t \u3068\u3059\u308b\u3068\u3001b.draw(t) \u3067\u3001Polygon \u306e\u5f62\u306b\u5408\u308f\u305b\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Polygon star = Shape2D::Star(180, Vec2{ 200, 200 });\nconst Polygon hexagon = Shape2D::Hexagon(60, Vec2{ 480, 380 });\nwhile (System::Update())\n{\nconst double xOffset = (200 + Periodic::Sine1_1(5s) * 80.0);\n// star \u306b\u5bfe\u3057\u3001(xOffset, 200) \u3092\u753b\u50cf\u306e\u4e2d\u5fc3\u3068\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nstar.toBuffer2D(Arg::center(xOffset, 200), texture1.size())\n.draw(texture1);\nhexagon.draw(HSV{ 240, 0.5, 1.0 });\n// hexagon \u306b\u5bfe\u3057\u3001(515, 560) \u3092\u753b\u50cf\u306e\u4e2d\u5fc3\u3068\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nhexagon.toBuffer2D(Arg::center = Vec2{ 515, 560 }, texture2.size())\n.draw(texture2);\n}\n}\n
    "},{"location":"tutorial2/texture/#2517-\u9577\u65b9\u5f62\u5185\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","title":"25.17 \u9577\u65b9\u5f62\u5185\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f","text":"

    \u3042\u308b\u30b5\u30a4\u30ba\u306e\u67a0\u5185\u306b\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u306a\u308b\u3088\u3046\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u306b\u306f\u3001.fitted(size) \u3092\u4f7f\u3044\u307e\u3059\u3002.fitted(size) \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u4fdd\u3063\u305f\u307e\u307e\u3001\u5e45 size.x, \u9ad8\u3055 size.y \u306e\u67a0\u5185\u306b\u53ce\u307e\u308a\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u306a\u308b\u3088\u3046\u62e1\u5927\u7e2e\u5c0f\u3057\u305f TextureRegion \u3092\u8fd4\u3057\u307e\u3059\u3002

    Rect \u304a\u3088\u3073 RectF \u306b\u306f .center() \u3068\u3044\u3046\u3001\u9577\u65b9\u5f62\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u67a0\u5185\u306b\u53ce\u307e\u308b\u5f62\u3067\u3001\u6700\u5927\u9650\u5927\u304d\u304f\u3001\u4e2d\u5fc3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture1{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture texture2{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Rect rect1{ 50, 100, 320, 200 };\nconst Rect rect2{ 400, 200, 300 };\nwhile (System::Update())\n{\nrect1.drawFrame(0, 8, ColorF{ 0.25 });\ntexture1.fitted(rect1.size).drawAt(rect1.center());\nrect2.drawFrame(0, 8, ColorF{ 0.25 });\ntexture2.fitted(rect2.size).drawAt(rect2.center());\n}\n}\n
    "},{"location":"tutorial2/texture/#2518-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7e70\u308a\u8fd4\u3057\u6577\u304d\u8a70\u3081\u3066\u63cf\u304f","title":"25.18 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7e70\u308a\u8fd4\u3057\u6577\u304d\u8a70\u3081\u3066\u63cf\u304f","text":"

    \u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\uff08Clamp\uff09\u3067\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7bc4\u56f2\u5916\u3092\u63cf\u3053\u3046\u3068\u3059\u308b\u3068\u3001\u305d\u306e\u90e8\u5206\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u3067\u5857\u308a\u3064\u3076\u3055\u308c\u307e\u3059\u3002UV \u5ea7\u6a19\u3067 0.0 \u3088\u308a\u5c0f\u3055\u3044\u5024\u3084 1.0 \u3088\u308a\u5927\u304d\u3044\u5024\u3092\u6307\u5b9a\u3057\u305f\u3068\u304d\u3001\u305d\u308c\u305e\u308c 0.0 \u3068 1.0 \u3068\u3057\u3066\u6271\u3046\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u6642\u8a08\u306e\u91dd\u3067 13 \u3092\u6307\u305d\u3046\u3068\u3057\u3066\u3082\u3001\u6642\u8a08\u306e\u91dd\u304c 12 \u304b\u3089\u9032\u307e\u306a\u3044\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002

    \u4e00\u65b9\u3001\u6642\u8a08\u306e\u91dd\u3067 13 \u3092\u6307\u305d\u3046\u3068\u3057\u305f\u3068\u304d\u3001\u6642\u8a08\u306e\u91dd\u304c 12 \u304b\u3089\u9032\u307f\u30010 \u306b\u623b\u3063\u3066 1 \u306b\u306a\u308b\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3059\u3053\u3068\u3082\u3067\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3082\u540c\u3058\u3053\u3068\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002UV \u5ea7\u6a19\u3067 1.1 \u3084 2.3, -0.3 \u3068\u3044\u3063\u305f\u5024\u3092\u6307\u5b9a\u3057\u305f\u3068\u304d\u3001\u305d\u308c\u305e\u308c 0.1 \u3084 0.3, 0.7 \u3068\u3057\u3066\u6271\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u306f\u300c\u7e70\u308a\u8fd4\u3057\u300d\u3092\u610f\u5473\u3059\u308b Repeat \u3068\u547c\u3070\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/texture/#25181-\u7e70\u308a\u8fd4\u3057\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b","title":"25.18.1 \u7e70\u308a\u8fd4\u3057\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092 Repeat \u306b\u3059\u308b\u306b\u306f\u3001const ScopedRenderStates2D sampler{ SamplerState::RepeatLinear }; \u3068\u3044\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u6709\u52b9\u306a\u9593\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30b9\u30b3\u30fc\u30d7\u3092\u629c\u3051\u308b\u3068\u81ea\u52d5\u7684\u306b\u7834\u68c4\u3055\u308c\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u306f\u5143\u306b\u623b\u308a\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 39. 2D \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002

    Texture \u3092 .mapped(width, height) \u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u5e45 width, \u9ad8\u3055 height \u306e\u7bc4\u56f2\u306b\u6577\u304d\u8a70\u3081\u308b\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3057\u305f TextureRegion \u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u3067\u3042\u308b\u3068\u304d\u306b\u305d\u308c\u3092\u63cf\u753b\u3059\u308b\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u6577\u304d\u8a70\u3081\u3089\u308c\u3066\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf33\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u30ea\u30d4\u30fc\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// 600x400 \u306e\u7bc4\u56f2\u306b\u6577\u304d\u8a70\u3081\u308b\u3088\u3046\u7e70\u308a\u8fd4\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.mapped(600, 400).draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial2/texture/#25182-\u7e70\u308a\u8fd4\u3057\u306e\u56de\u6570\u3092\u6307\u5b9a\u3059\u308b","title":"25.18.2 \u7e70\u308a\u8fd4\u3057\u306e\u56de\u6570\u3092\u6307\u5b9a\u3059\u308b","text":"

    Texture \u3092 .repeated(x, y) \u3059\u308b\u3068\u3001\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u6a2a\u306b x \u56de\u3001\u7e26\u306b y \u56de\u7e70\u308a\u8fd4\u3057\u305f TextureRegion \u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u3067\u3042\u308b\u3068\u304d\u306b\u305d\u308c\u3092\u63cf\u753b\u3059\u308b\u3068\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u7e70\u308a\u8fd4\u3055\u308c\u3066\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture{ U\"\ud83c\udf33\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u3092\u30ea\u30d4\u30fc\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// \u6a2a\u306b 4, \u7e26\u306b 3 \u7e70\u308a\u8fd4\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\ntexture.repeated(4, 3).draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial2/texture/#2519-\u5927\u304d\u306a\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u8aad\u307f\u8fbc\u3080","title":"25.19 \u5927\u304d\u306a\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u8aad\u307f\u8fbc\u3080","text":"

    \u89e3\u50cf\u5ea6\u306e\u5927\u304d\u3044\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u7e2e\u5c0f\u3057\u3066\u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30e2\u30ea\u306e\u7bc0\u7d04\u3084\u63cf\u753b\u901f\u5ea6\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002Image \u3092 .scaled(scale) \u3059\u308b\u3068\u3001\u305d\u306e\u753b\u50cf\u3092 scale \u500d\u306b\u7e2e\u5c0f\u3057\u305f Image \u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\n// \u753b\u50cf\u3092 1/4 \u306b\u7e2e\u5c0f\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ Image{ U\"example/bay.jpg\"}.scaled(0.25) };\nPrint << texture.size();\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial2/texture/#2520-\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","title":"25.20 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u3001TextureDesc::Mipped \u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u81ea\u52d5\u7684\u306b\u5143\u306e\u753b\u50cf\u3092\u7e2e\u5c0f\u3057\u3066\u3044\u304f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u304c\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u5185\u5bb9\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    Texture \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001Image \u3068 Array<Image> \u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u5185\u5bb9\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002Image \u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u6700\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u3067\u3001Array<Image> \u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u306e\u914d\u5217\u3067\u3059\u3002\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u306f\u3001\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u753b\u50cf\u3092 2 \u5206\u306e 1 \u305a\u3064\u7e2e\u5c0f\u3057\u305f\u753b\u50cf\u3067\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7e2e\u5c0f\u63cf\u753b\u6642\u306b\u4e0b\u4f4d\u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u3001\u8272\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u53ef\u8996\u5316\u3055\u308c\u307e\u3059\uff08\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306f\u30ec\u30d9\u30eb\u3092\u307e\u305f\u3044\u3067\u30d6\u30ec\u30f3\u30c9\u3055\u308c\u308b\u305f\u3081\u3001\u8272\u306e\u5909\u5316\u306f\u306a\u3081\u3089\u304b\u3067\u3059\uff09\u3002

    # include <Siv3D.hpp>\nTexture CreateTexture()\n{\nconst Image image{ 320, 256, HSV{ 0 } };\n// \u5e45\u3068\u9ad8\u3055\u3092 2 \u5206\u306e 1 \u305a\u3064\u7e2e\u5c0f\u3057\u305f\u4e00\u9023\u306e\u753b\u50cf\nconst Array<Image> mipmaps\n{\nImage{ 160, 128, HSV{ 40 }},\nImage{ 80, 64, HSV{ 80 }},\nImage{ 40, 32, HSV{ 120 }},\nImage{ 20, 16, HSV{ 160 }},\nImage{ 10, 8, HSV{ 200 }},\nImage{ 5, 4, HSV{ 240 }},\nImage{ 2, 2, HSV{ 280 }},\nImage{ 1, 1, HSV{ 320 }},\n};\nreturn Texture{ image, mipmaps };\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture texture = CreateTexture();\nwhile (System::Update())\n{\nconst double scale = Periodic::Sine0_1(10s);\n// \u7e2e\u5c0f\u7387\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u30ec\u30d9\u30eb\u306e\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u4f7f\u308f\u308c\u308b\ntexture.scaled(scale).drawAt(Scene::Center());\n}\n}\n
    "},{"location":"tutorial2/time/","title":"30. \u65e5\u4ed8\u3068\u6642\u523b\u3001\u6642\u9593","text":"

    \u6642\u9593\u306e\u8a08\u6e2c\u3084\u3001\u65e5\u4ed8\u3001\u6642\u523b\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#301-\u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u306e\u53d6\u5f97","title":"30.1 \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u306e\u53d6\u5f97","text":""},{"location":"tutorial2/time/#scenedeltatime","title":"Scene::DeltaTime()","text":"

    Scene::DeltaTime() \u306f\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 (\u79d2) \uff08\u305f\u3060\u3057 Scene::GetMaxDeltaTime() \u3092\u8d85\u3048\u308b\u5834\u5408\u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u30e2\u30cb\u30bf\u304c 60Hz \u306e\u5834\u5408\u306f\u7d04 0.0166 \u306b\u306a\u308a\u307e\u3059\u304c\u3001\u5b9f\u884c\u74b0\u5883\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8ca0\u8377\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u304c\u547c\u3070\u308c\u308b\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::DeltaTime() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenetime","title":"Scene::Time()","text":"

    Scene::Time() \u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u3066\u304b\u3089\u306e \u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u306e\u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306e\u7d4c\u904e\u6642\u9593\u3068\u306f\u3001Scene::DeltaTime() \u306e\u7d2f\u7a4d\u306e\u3053\u3068\u3067\u3059\u3002

    \u3053\u306e\u5024\u306f System::Update() \u304c\u547c\u3070\u308c\u308b\u305f\u3073\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067\u306e Scene::Time() \u306e\u547c\u3073\u51fa\u3057\u306f\u540c\u3058\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenegetmaxdeltatime","title":"Scene::GetMaxDeltaTime()","text":"

    \u4e00\u822c\u306b\u3001\u76f4\u524d\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u304c\u5927\u304d\u3059\u304e\u308b\u3068\u3001\u30b2\u30fc\u30e0\u5185\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u7269\u7406\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5909\u5316\u30b9\u30c6\u30c3\u30d7\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u5b89\u5b9a\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Scene::DeltaTime() \u306f Scene::GetMaxDeltaTime() \u306e\u5024\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f 0.1\uff09\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u5236\u9650\u3055\u308c\u307e\u3059\u3002

    "},{"location":"tutorial2/time/#scenesetmaxdeltatimet","title":"Scene::SetMaxDeltaTime(t)","text":"

    Scene::SetMaxDeltaTime(t) \u306f\u3001Scene::DeltaTime() \u304c\u8fd4\u3059\u5024\u306e\u6700\u5927\u5024\uff08\u79d2\uff09\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002Scene::DeltaTime() \u304c\u8fd4\u3059\u5024\u306f\u3001Scene::SetMaxDeltaTime() \u3067\u8a2d\u5b9a\u3057\u305f\u5024\u3088\u308a\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Scene::GetMaxDeltaTime();\nPrint << Scene::Time();\nPrint << Scene::DeltaTime();\n}\n}\n
    "},{"location":"tutorial2/time/#302-\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u6642\u9593\u306e\u53d6\u5f97","title":"30.2 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u6642\u9593\u306e\u53d6\u5f97","text":"

    Scene::GetMaxDeltaTime() \u306b\u5f71\u97ff\u3055\u308c\u306a\u3044\u3001\u53b3\u5bc6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8d77\u52d5\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f uint64 \u578b\u3067\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024\u306e\u5024 Time::GetSec() \u79d2 Time::GetMillisec() \u30df\u30ea\u79d2 Time::GetMicrosec() \u30de\u30a4\u30af\u30ed\u79d2 Time::GetNanosec() \u30ca\u30ce\u79d2 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::GetSec();\nPrint << Time::GetMillisec();\nPrint << Time::GetMicrosec();\nPrint << Time::GetNanosec();\n}\n}\n
    "},{"location":"tutorial2/time/#303-unix-\u6642\u9593\u306e\u53d6\u5f97","title":"30.3 UNIX \u6642\u9593\u306e\u53d6\u5f97","text":"

    UTC \u6642\u523b\u306b\u304a\u3051\u308b 1970 \u5e74 1 \u6708 1 \u65e5 \u5348\u524d 0 \u6642 0 \u5206 0 \u79d2\uff08UNIX \u30a8\u30dd\u30c3\u30af\uff09\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\u306f\u3001\u6b21\u306e\u95a2\u6570\u3092\u4f7f\u3063\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u623b\u308a\u5024\u306f uint64 \u578b\u3067\u3059\u3002

    \u95a2\u6570 \u623b\u308a\u5024\u306e\u5024 Time::GetSecSinceEpoch() \u79d2 Time::GetMillisecSinceEpoch() \u30df\u30ea\u79d2 Time::GetMicrosecSinceEpoch() \u30de\u30a4\u30af\u30ed\u79d2 

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::GetSecSinceEpoch();\nPrint << Time::GetMillisecSinceEpoch();\nPrint << Time::GetMicrosecSinceEpoch();\n}\n}\n
    "},{"location":"tutorial2/time/#304-\u6642\u9593\u578b","title":"30.4 \u6642\u9593\u578b","text":"

    \u6642\u9593\u3092\u8868\u73fe\u3059\u308b\u578b\u304c\u6b21\u306e\u3088\u3046\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002F \u306e\u4ed8\u304f\u578b\u306f\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3067\u5024\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002SecondsF \u578b\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u3057\u3066 Duration \u578b\u304c\u3042\u308a\u307e\u3059\u3002

    \u578b \u8868\u73fe\u3059\u308b\u6642\u9593 Days \u307e\u305f\u306f DaysF \u65e5 Hours \u307e\u305f\u306f HoursF \u6642 Minutes \u307e\u305f\u306f MinutesF \u5206 Seconds \u307e\u305f\u306f SecondsF \u79d2 Milliseconds \u307e\u305f\u306f MillisecondsF \u30df\u30ea\u79d2 Microseconds \u307e\u305f\u306f MicrosecondsF \u30de\u30a4\u30af\u30ed\u79d2 Nanoseconds \u307e\u305f\u306f NanosecondsF \u30ca\u30ce\u79d2 Duration SecondsF \u3068\u540c\u3058

    \u6574\u6570\u3084\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u30ea\u30c6\u30e9\u30eb\u306b\u3001\u6b21\u306e\u3088\u3046\u306a\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4ed8\u3051\u3066\u6642\u9593\u578b\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u30b5\u30d5\u30a3\u30c3\u30af\u30b9 \u6642\u9593 _d \u65e5 h \u6642 min \u5206 s \u79d2 ms \u30df\u30ea\u79d2 us \u30de\u30a4\u30af\u30ed\u79d2 ns \u30ca\u30ce\u79d2

    \u6642\u9593\u3092\u8868\u73fe\u3059\u308b\u578b\u306f\u76f8\u4e92\u306b\u5909\u63db\u53ef\u80fd\u3067\u3059\u3002\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3067\u8868\u73fe\u3059\u308b\u6642\u9593\u578b\u304b\u3089\u6574\u6570\u3067\u8868\u73fe\u3059\u308b\u6642\u9593\u578b\u3078\u306e\u5909\u63db\u306b\u306f DurationCast<Type>() \u304c\u5fc5\u8981\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Hours t0{ 5 };\nPrint << t0;\nPrint << t0.count(); // \u6570\u5024\u578b\u3068\u3057\u3066\u5024\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f .count()\nconst MinutesF t1 = (1h + 30min + 180s);\nPrint << t1;\nPrint << t1.count();\nconst Duration t2 = (10min + 5.5s);\nPrint << t2;\nPrint << t2.count();\nconst Seconds t3 = DurationCast<Seconds>(t2);\nPrint << t3;\nPrint << t3.count();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#305-stopwatch-\u30af\u30e9\u30b9","title":"30.5 Stopwatch \u30af\u30e9\u30b9","text":"

    Stopwatch \u306f\u3001\u7d4c\u904e\u6642\u9593\u306e\u8a08\u6e2c\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u4fbf\u5229\u306b\u884c\u3048\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002Stopwatch \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u3067 StartImmediately::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u4f5c\u6210\u3068\u540c\u6642\u306b\u8a08\u6e2c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002Stopwatch::sF() \u306f\u305d\u306e\u6642\u70b9\u3067\u306e\u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002Stopwatch::restart() \u3059\u308b\u3068\u3001\u7d4c\u904e\u6642\u9593\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u518d\u3073 0 \u304b\u3089\u8a08\u6e2c\u3092\u958b\u59cb\uff08\u30ea\u30b9\u30bf\u30fc\u30c8\uff09\u3057\u307e\u3059\u3002\u4e3b\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .isStarted() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u52d5\u4f5c\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\uff08\u958b\u59cb\u5f8c\u306e\u4e00\u6642\u505c\u6b62\u3082\u52d5\u4f5c\u4e2d\u306b\u542b\u307f\u307e\u3059\uff09\u3002 .isPaused() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002 .isRunning() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u52d5\u4f5c\u4e2d\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002 .start() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u958b\u59cb\u30fb\u518d\u958b\u3057\u307e\u3059\u3002 .pause() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u4e00\u6642\u505c\u6b62\u3057\u307e\u3059\u3002 .resume() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u304c\u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u5834\u5408\u3001\u518d\u958b\u3057\u307e\u3059\u3002 .reset() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u505c\u6b62\u3057\u3001\u7d4c\u904e\u6642\u9593\u3092 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002 .restart() \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u3092\u505c\u6b62\u3057\u3001\u7d4c\u904e\u6642\u9593\u3092 0 \u306b\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u304b\u3089\u518d\u958b\u3057\u307e\u3059\u3002 .set(t) \u7d4c\u904e\u6642\u9593\u3092 t \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .d() \u7d4c\u904e\u6642\u9593\uff08\u65e5\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .dF() \u7d4c\u904e\u6642\u9593\uff08\u65e5\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .h() \u7d4c\u904e\u6642\u9593\uff08\u6642\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .hF() \u7d4c\u904e\u6642\u9593\uff08\u6642\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .min() \u7d4c\u904e\u6642\u9593\uff08\u5206\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .minF() \u7d4c\u904e\u6642\u9593\uff08\u5206\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .s() \u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .sF() \u7d4c\u904e\u6642\u9593\uff08\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .ms() \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .msF() \u7d4c\u904e\u6642\u9593\uff08\u30df\u30ea\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .us() \u7d4c\u904e\u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002 .usF() \u7d4c\u904e\u6642\u9593\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09\u3092 double \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002 .elapsed() \u7d4c\u904e\u6642\u9593\u3092 Duration \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    Stopwatch \u306e\u7d4c\u904e\u6642\u9593\u306f Scene::GetMaxDeltaTime() \u306e\u5f71\u97ff\u3092\u53d7\u3051\u305a\u3001\u5e38\u306b\u5b9f\u6642\u9593\u3067\u8a08\u6e2c\u3055\u308c\u307e\u3059\u3002\u540c\u4e00\u30d5\u30ec\u30fc\u30e0\u5185\u3067 Stopwatch::sF() \u3092\u8907\u6570\u547c\u3073\u51fa\u3059\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u306b\u3088\u3063\u3066\u6bce\u56de\u7570\u306a\u308b\u5024\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\nStopwatch stopwatch;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"isStarted: \" << stopwatch.isStarted();\nPrint << U\"isPaused: \" << stopwatch.isPaused();\nPrint << U\"isRunning: \" << stopwatch.isRunning();\nPrint << stopwatch;\nif (SimpleGUI::Button(U\"start\", Vec2{ 200, 20 }))\n{\nstopwatch.start();\n}\nif (SimpleGUI::Button(U\"pause\", Vec2{ 200, 60 }))\n{\nstopwatch.pause();\n}\nif (SimpleGUI::Button(U\"resume\", Vec2{ 200, 100 }))\n{\nstopwatch.resume();\n}\nif (SimpleGUI::Button(U\"reset\", Vec2{ 200, 140 }))\n{\nstopwatch.reset();\n}\nif (SimpleGUI::Button(U\"restart\", Vec2{ 200, 180 }))\n{\nstopwatch.restart();\n}\n}\n}\n
    "},{"location":"tutorial2/time/#306-\u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\u306e\u8868\u793a","title":"30.6 \u30b9\u30c8\u30c3\u30d7\u30a6\u30a9\u30c3\u30c1\u306e\u7d4c\u904e\u6642\u9593\u306e\u8868\u793a","text":"

    Stopwatch \u306f .format() \u306b\u3088\u3063\u3066 String \u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u66f8\u5f0f\u3092\u5f15\u6570\u3067\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nPrint << stopwatch;\nPrint << stopwatch.format(U\"H:mm:ss.xx\");\nPrint << stopwatch.format(U\"S.x\");\n}\n}\n
    "},{"location":"tutorial2/time/#307-stopwatch-\u3068\u6642\u9593\u578b\u306e\u6bd4\u8f03","title":"30.7 Stopwatch \u3068\u6642\u9593\u578b\u306e\u6bd4\u8f03","text":"

    Stopwatch \u578b\u306e\u5909\u6570\u306f\u6642\u9593\u578b\u306e\u5024\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7d4c\u904e\u6642\u9593\u304c\u7279\u5b9a\u306e\u6642\u9593\u3092\u8d85\u3048\u305f\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nStopwatch stopwatch{ StartImmediately::Yes };\nwhile (System::Update())\n{\nClearPrint();\nPrint << stopwatch;\nif (3s <= stopwatch)\n{\nPrint << U\"3 \u79d2\u7d4c\u904e\";\n}\nif (5.5s <= stopwatch)\n{\nPrint << U\"5.5 \u79d2\u7d4c\u904e\";\n}\nif (stopwatch < 20s)\n{\nPrint << U\"20 \u79d2\u672a\u6e80\";\n}\n}\n}\n
    "},{"location":"tutorial2/time/#308-timer-\u30af\u30e9\u30b9","title":"30.8 Timer \u30af\u30e9\u30b9","text":"

    Timer \u306f\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u306b\u3088\u3063\u3066\u7d4c\u904e\u6642\u9593\u3092\u8a08\u6e2c\u3059\u308b\u30af\u30e9\u30b9\u3067\u3059\u3002\u4f7f\u3044\u65b9\u306f\u307b\u307c Stopwatch \u3068\u540c\u69d8\u3067\u3059\u3002\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u6642\u9593\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u30ab\u30a6\u30f3\u30c8\u30c0\u30a6\u30f3\u6642\u9593\u304c\u7d4c\u904e\u3057\u305f\u5834\u5408\u306b true \u3092\u8fd4\u3059\u30e1\u30f3\u30d0\u95a2\u6570 reachedZero() \u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTimer timer{ 15s };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"isStarted: \" << timer.isStarted();\nPrint << U\"isPaused: \" << timer.isPaused();\nPrint << U\"isRunning: \" << timer.isRunning();\nPrint << U\"reachedZero: \" << timer.reachedZero();\nPrint << timer;\nif (SimpleGUI::Button(U\"start\", Vec2{ 200, 20 }))\n{\ntimer.start();\n}\nif (SimpleGUI::Button(U\"pause\", Vec2{ 200, 60 }))\n{\ntimer.pause();\n}\nif (SimpleGUI::Button(U\"resume\", Vec2{ 200, 100 }))\n{\ntimer.resume();\n}\nif (SimpleGUI::Button(U\"reset\", Vec2{ 200, 140 }))\n{\ntimer.reset();\n}\nif (SimpleGUI::Button(U\"restart\", Vec2{ 200, 180 }))\n{\ntimer.restart();\n}\n}\n}\n
    "},{"location":"tutorial2/time/#309-\u65e5\u4ed8\u30af\u30e9\u30b9","title":"30.9 \u65e5\u4ed8\u30af\u30e9\u30b9","text":"

    Date \u306f\u65e5\u4ed8\u3092\u8868\u73fe\u3059\u308b\u30af\u30e9\u30b9\u3067\u3001int32 year, int32 month, int32 day \u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u6301\u3061\u307e\u3059\u3002Days \u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u52a0\u6e1b\u7b97\u304c\u3067\u304d\u307e\u3059\u3002

    Date::Today() \u306f\u73fe\u5728\u306e\u65e5\u4ed8\u3092\u3001Date::Tomorrow() \u306f\u660e\u65e5\u306e\u65e5\u4ed8\u3092\u3001Date::Yesterday() \u306f\u6628\u65e5\u306e\u65e5\u4ed8\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u73fe\u5728\u306e\u65e5\u4ed8\u3092\u53d6\u5f97\nconst Date date = Date::Today();\nPrint << date;\nPrint << date.year;\nPrint << date.month;\nPrint << date.day;\n// 10 \u65e5\u524d\u306e\u65e5\u4ed8\nPrint << (date - 10_d);\n// 10 \u65e5\u5f8c\u306e\u65e5\u4ed8\nPrint << (date + 10_d);\n// \u65e5\u4ed8\u306e\u5f15\u304d\u7b97\nPrint << (Date::Tomorrow() - Date::Yesterday());\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#3010-\u65e5\u4ed8\u3068\u6642\u523b\u30af\u30e9\u30b9","title":"30.10 \u65e5\u4ed8\u3068\u6642\u523b\u30af\u30e9\u30b9","text":"

    DateTime \u306f\u65e5\u4ed8\u3068\u6642\u523b\u3092\u8868\u73fe\u3059\u308b\u30af\u30e9\u30b9\u3067\u3001int32 year, int32 month, int32 day, int32 hour, int32 minute, int32 second, int32 milliseconds \u3092\u30e1\u30f3\u30d0\u5909\u6570\u306b\u6301\u3061\u307e\u3059\u3002\u6642\u9593\u578b\u306e\u5024\u3092\u4f7f\u3063\u3066\u52a0\u6e1b\u7b97\u304c\u3067\u304d\u307e\u3059\u3002

    DateTime::Now() \u306f\u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u73fe\u5728\u306e\u65e5\u4ed8\u3068\u6642\u523b\u3092\u53d6\u5f97\nconst DateTime t = DateTime::Now();\nPrint << t;\nPrint << t.year;\nPrint << t.month;\nPrint << t.day;\nPrint << t.hour;\nPrint << t.minute;\nPrint << t.second;\nPrint << t.milliseconds;\n// 30 \u5206\u524d\nPrint << (t - 30min);\n// \u6765\u9031\nPrint << (t + 7_d);\n// 2030 \u5e74\u307e\u3067\u3042\u3068\nconst Duration s = (DateTime{ 2030, 1, 1 } - t);\nPrint << s;\nPrint << DaysF{ s };\nPrint << DurationCast<Days>(s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/time/#3011-\u6642\u5dee\u306e\u53d6\u5f97","title":"30.11 \u6642\u5dee\u306e\u53d6\u5f97","text":"

    Time::UTCOffsetMinutes() \u306f\u3001\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u3001\u5354\u5b9a\u4e16\u754c\u6642 (UTC) \u3068\u306e\u6642\u5dee\uff08\u5206\uff09\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nClearPrint();\nPrint << Time::UTCOffsetMinutes();\n}\n}\n
    "},{"location":"tutorial2/utility/","title":"35. \u4fbf\u5229\u306a\u95a2\u6570","text":"

    Siv3D \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5f79\u7acb\u3064\u5c0f\u3055\u306a\u4fbf\u5229\u95a2\u6570\u3084\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/utility/#351-\u6700\u5c0f\u5024\u6700\u5927\u5024","title":"35.1 \u6700\u5c0f\u5024\u3001\u6700\u5927\u5024","text":"

    Min(), Max() \u306f\u3001\u6e21\u3055\u308c\u305f\u5f15\u6570\u304b\u3089\u6700\u5c0f\u5024\u3001\u6700\u5927\u5024\u3092\u8fd4\u3057\u307e\u3059\u30022 \u3064\u306e\u5f15\u6570\u306e\u578b\u304c\u7570\u306a\u308b\u5834\u5408\u306f Min<size_t>() \u306e\u3088\u3046\u306b\u578b\u3092\u660e\u793a\u7684\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<int32> v = { 10, 20, 30 };\nPrint << Max(100, 200);\nPrint << Max(1.234, -3.456);\nPrint << Max<size_t>(v.size(), 10);\nPrint << Max({ 11, 44, 22, 55, 33 });\nPrint << Min(100, 200);\nPrint << Min(1.234, -3.456);\nPrint << Min<size_t>(v.size(), 10);\nPrint << Min({ 11, 44, 22, 55, 33 });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#352-\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306b\u53ce\u3081\u308b","title":"35.2 \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u306b\u53ce\u3081\u308b","text":"

    Clamp(x, min, max) \u306f\u3001\u5024 x \u3092 min \u4ee5\u4e0a\u3001max \u4ee5\u4e0b\u306b\u53ce\u3081\u3066\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << Clamp(10, 0, 100);\nPrint << Clamp(-10, 0, 100);\nPrint << Clamp(110, 0, 100);\nPrint << Clamp(9.99, -1.0, 1.0);\nPrint << Clamp(-9.99, -1.0, 1.0);\nPrint << Clamp(0.0, -1.0, 1.0);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#353-\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u304b\u3092\u8abf\u3079\u308b","title":"35.3 \u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u5185\u304b\u3092\u8abf\u3079\u308b","text":"

    InRange(x, min, max) \u306f\u3001\u5024 x \u304c min \u4ee5\u4e0a max \u4ee5\u4e0b\u3067\u3042\u308b\u304b\u3092 bool \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << InRange(10, 0, 100);\nPrint << InRange(-10, 0, 100);\nPrint << InRange(110, 0, 100);\nPrint << InRange(9.99, -1.0, 1.0);\nPrint << InRange(-9.99, -1.0, 1.0);\nPrint << InRange(0.0, -1.0, 1.0);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#354-\u5947\u6570\u304b\u5076\u6570\u304b\u3092\u5224\u5b9a\u3059\u308b","title":"35.4 \u5947\u6570\u304b\u5076\u6570\u304b\u3092\u5224\u5b9a\u3059\u308b","text":"

    IsOdd(n), IsEven(n) \u306f\u3001\u305d\u308c\u305e\u308c\u5024 n \u304c\u5947\u6570\u3067\u3042\u308b\u304b\u3001\u5076\u6570\u3067\u3042\u308b\u304b\u3092 bool \u578b\u3067\u8fd4\u3057\u307e\u3059\u3002

    \u5076\u6570\u3068\u5947\u6570\u306e\u82f1\u8a9e\u306e\u899a\u3048\u65b9

    \u300cOdd \u2192 3 \u6587\u5b57 \u2192 \u5947\u6570\u300d\u300cEven \u2192 4 \u6587\u5b57 \u2192 \u5076\u6570\u300d\u3068\u899a\u3048\u308b\u3068\u7c21\u5358\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// IsOdd: \u5947\u6570\u3067\u3042\u308b\u304b\u5224\u5b9a\u3059\u308b\nPrint << IsOdd(1);\nPrint << IsOdd(0);\nPrint << IsOdd(-11);\nPrint << IsOdd(9876543210ULL);\n// IsEven: \u5076\u6570\u3067\u3042\u308b\u304b\u5224\u5b9a\u3059\u308b\nPrint << IsEven(1);\nPrint << IsEven(0);\nPrint << IsEven(-11);\nPrint << IsEven(9876543210ULL);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#355-\u6307\u5b9a\u3057\u305f\u6570\u306e\u7bc4\u56f2\u3092\u30eb\u30fc\u30d7\u3059\u308b","title":"35.5 \u6307\u5b9a\u3057\u305f\u6570\u306e\u7bc4\u56f2\u3092\u30eb\u30fc\u30d7\u3059\u308b","text":"

    Siv3D \u306b\u306f\u3001for (int32 i = 0; i < N; ++i) \u3092 for (auto i : step(N)) \u3068\u77ed\u304f\u66f8\u3051\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002

    \u307e\u305f\u3001for (auto i : Range(from, to)) (\u305f\u3060\u3057 from <= to) \u306f\u3001for (auto i = from; i <= to; ++i) \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002

    for (auto i : Range(from, to, step)) \u306f

    • 0 < step \u306e\u3068\u304d for (auto i = from; i <= to; i += step)
    • step < 0 \u306e\u3068\u304d for (auto i = from; to <= i; i += step)

    \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 0, 1, 2\nfor (auto i : step(3))\n{\nPrint << i;\n}\nPrint << U\"---\";\n// 5, 6, 7, 8, 9, 10\nfor (auto i : Range(5, 10))\n{\nPrint << i;\n}\nPrint << U\"---\";\n// 20, 18, 16, 14, 12, 10\nfor (auto i : Range(20, 10, -2))\n{\nPrint << i;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#356-\u4e8c\u91cd\u30eb\u30fc\u30d7\u3092-1-\u3064\u306b\u307e\u3068\u3081\u308b","title":"35.6 \u4e8c\u91cd\u30eb\u30fc\u30d7\u3092 1 \u3064\u306b\u307e\u3068\u3081\u308b","text":"

    for (auto p : step({size.w, size.h})) \u304a\u3088\u3073 for (auto p : step(size)) (size \u306f Size \u578b) \u306f\u3001

    for (int32 y = 0; y < size.h; ++y)\n{\nfor (int32 x = 0; x < size.w; ++x)\n{\nPoint p{ x, y };\n}\n}\n

    \u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u3063\u3066\u306f\u82e5\u5e72\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u304c\u751f\u3058\u308b\u305f\u3081\u3001\u901f\u5ea6\u304c\u6700\u512a\u5148\u306e\u5834\u9762\u3067\u306f\u901a\u5e38\u306e\u4e8c\u91cd\u30eb\u30fc\u30d7\u3092\u66f8\u304f\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nfor (auto p : step({ 2, 3 }))\n{\nPrint << p;\n}\nPrint << U\"---\";\nconst Size size{ 2, 4 };\nfor (auto p : step(size))\n{\nPrint << p;\n}\nPrint << U\"---\";\nconst Grid grid{ {10, 20}, {30, 40} };\nfor (auto p : step(grid.size()))\n{\nPrint << grid[p];\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#357-\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4ed8\u304d\u306e-range-based-for","title":"35.7 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4ed8\u304d\u306e range-based for","text":"

    range-based for \u30eb\u30fc\u30d7\u306b\u304a\u3044\u3066 Indexed() \u3092\u4f7f\u3046\u3068\u3001\u6574\u6570\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3068\u7bc4\u56f2\u306e\u5404\u8981\u7d20\u306e\u4e21\u65b9\u3092\u540c\u6642\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> animals = { U\"cat\", U\"dog\", U\"bird\" };\nfor (auto&& [i, animal] : Indexed(animals))\n{\nPrint << U\"{}: {}\"_fmt(i, animal);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#358-\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","title":"35.8 \u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","text":"

    Abs(x) \u306f x \u306e\u7d76\u5bfe\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u5024\nPrint << Abs(123);\nPrint << Abs(-123);\nPrint << Abs(3.45);\nPrint << Abs(-3.45);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#359-\u5dee\u306e\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","title":"35.9 \u5dee\u306e\u7d76\u5bfe\u5024\u3092\u6c42\u3081\u308b","text":"

    AbsDiff(a, b) \u306f a \u3068 b \u306e\u5dee\u306e\u7d76\u5bfe\u5024\u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5dee\u306e\u7d76\u5bfe\u5024\nPrint << AbsDiff(50, 10);\nPrint << AbsDiff(10u, 50u);\nPrint << AbsDiff(-2000000000, 2000000000);\nPrint << AbsDiff(1.23, -1.23);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3510-\u6587\u5b57\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b","title":"35.10 \u6587\u5b57\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b","text":"

    \u6587\u5b57\uff08ASCII \u6587\u5b57\uff09\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e bool IsASCII(char32) ASCII \u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsDigit(char32) 10 \u9032\u6570\u306e\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsLower(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5c0f\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsUpper(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsAlpha(char32) \u6587\u5b57\u304c\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsAlnum(char32) \u6587\u5b57\u304c\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u3082\u3057\u304f\u306f\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsXdigit(char32) \u6587\u5b57\u304c 16 \u9032\u6570\u306e\u6570\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsControl(char32) \u6587\u5b57\u304c\u5236\u5fa1\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsBlank(char32) \u6587\u5b57\u304c\u7a7a\u767d\u6587\u5b57 (' ', '\\t', \u304a\u3088\u3073\u5168\u89d2\u7a7a\u767d) \u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsSpace(char32) \u6587\u5b57\u304c\u7a7a\u767d\u985e\u6587\u5b57 (' ', '\\t', '\\n', '\\v', '\\f', '\\r', \u304a\u3088\u3073\u5168\u89d2\u7a7a\u767d) \u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 bool IsPrint(char32) \u6587\u5b57\u304c\u5370\u5b57\u53ef\u80fd\u6587\u5b57\u3067\u3042\u308b\u304b\u3092\u8fd4\u3059 char32 ToLower(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5927\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u3059\u308b char32 ToUpper(char32) \u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306e\u5c0f\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u3059\u308b 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << IsASCII(U'A') << U' ' << IsASCII(U'\u3042');\nPrint << IsUpper(U'A') << U' ' << IsUpper(U'a');\nPrint << IsAlnum(U'4') << U' ' << IsAlnum(U'#');\nPrint << IsSpace(U' ') << U' ' << IsSpace(U'-');\nPrint << ToLower(U'A') << U' ' << ToLower(U'a');\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3511-\u4efb\u610f\u306e\u5834\u6240\u306b\u7c21\u5358\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","title":"35.11 \u4efb\u610f\u306e\u5834\u6240\u306b\u7c21\u5358\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b","text":"

    PutText(s, pos) \u306f\u3001\u6587\u5b57\u5217 s \u3092\u5ea7\u6a19 pos \u3092\u4e2d\u5fc3\u306b\u63cf\u304d\u307e\u3059\u3002\u8868\u793a\u306b\u306f Print \u3068\u540c\u3058\u30d5\u30a9\u30f3\u30c8\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002Print \u3068\u306f\u7570\u306a\u308a\u3001\u51fa\u529b\u7d50\u679c\u304c\u30d5\u30ec\u30fc\u30e0\u3092\u307e\u305f\u3044\u3067\u6b8b\u308a\u7d9a\u3051\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    PutText(s, Arg::topLeft = pos) \u306e\u3088\u3046\u306b\u57fa\u6e96\u4f4d\u7f6e\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n// \u753b\u9762\u306e\u4e2d\u5fc3\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\nPutText(DateTime::Now().format(), Scene::Center());\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u53f3\u4e0a\u306e\u4f4d\u7f6e\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u7c21\u6613\u8868\u793a\u3059\u308b\nPutText(U\"Hello, Siv3D!\", Arg::bottomLeft = Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/utility/#3512-\u6570\u5b66\u5b9a\u6570","title":"35.12 \u6570\u5b66\u5b9a\u6570","text":"

    Siv3D \u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u6570\u5b66\u5b9a\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    double \u578bfloat \u578b \u540d\u524d \u8aac\u660e \u5024 (\u5b9f\u969b\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u306e\u6841\u6570\u3067\u793a\u3057\u3066\u3044\u307e\u3059) Math::E \u81ea\u7136\u5bfe\u6570\u306e\u5e95 2.718281828459045235360287471352662498 Math::Log2E 2 \u3092\u5e95\u3068\u3059\u308b e \u306e\u5bfe\u6570 1.442695040888963407359924681001892137 Math::Log10E 10 \u3092\u5e95\u3068\u3059\u308b e \u306e\u5bfe\u6570 0.434294481903251827651128918916605082 Math::Pi \u03c0\uff08\u5186\u5468\u7387\uff09 3.141592653589793238462643383279502884 Math::QuarterPi \u03c0/4 0.785398163397448309615660845819875721 Math::OneThirdPi \u03c0/3 1.047197551196597746154214461093167628 Math::HalfPi \u03c0/2 1.570796326794896619231321691639751442 Math::TwoPi 2\u03c0 6.283185307179586476925286766559005768 Math::Tau \u03c4\uff082\u03c0\uff09 6.283185307179586476925286766559005768 Math::InvTwoPi 1/(2\u03c0) 0.159154943091895335768883763372514362 Math::InvPi 1/\u03c0 0.318309886183790671537767526745028724 Math::InvSqrtPi 1/\u221a\u03c0 0.564189583547756286948079451560772586 Math::Ln2 2 \u306e\u81ea\u7136\u5bfe\u6570 0.693147180559945309417232121458176568 Math::Ln10 10 \u306e\u81ea\u7136\u5bfe\u6570 2.302585092994045684017991454684364208 Math::Sqrt2 \u221a2 1.414213562373095048801688724209698078 Math::Sqrt3 \u221a3 1.732050807568877293527446341505872366 Math::InvSqrt2 1/\u221a2 0.707106781186547524400844362104849039 Math::InvSqrt3 1/\u221a3 0.577350269189625764509148780501957456 Math::EGamma \u30aa\u30a4\u30e9\u30fc\u306e\u5b9a\u6570 0.577215664901532860606512090082402431 Math::Phi \u9ec4\u91d1\u6570 (\u03c6) 1.618033988749894848204586834365638117 Math::QNaN Quiet NaN QNaN Math::NaN Signaling NaN SNaN Math::Inf Inf Inf \u540d\u524d \u8aac\u660e \u5024 (\u5b9f\u969b\u3088\u308a\u9ad8\u3044\u7cbe\u5ea6\u306e\u6841\u6570\u3067\u793a\u3057\u3066\u3044\u307e\u3059) Math::PiF \u03c0\uff08\u5186\u5468\u7387\uff09 3.141592653589793238462643383279502884 Math::QuarterPiF \u03c0/4 0.785398163397448309615660845819875721 Math::OneThirdPiF \u03c0/3 1.047197551196597746154214461093167628 Math::HalfPiF \u03c0/2 1.570796326794896619231321691639751442 Math::TwoPiF 2\u03c0 6.283185307179586476925286766559005768 Math::TauF \u03c4\uff082\u03c0\uff09 6.283185307179586476925286766559005768 Math::InvTwoPiF 1/(2\u03c0) 0.159154943091895335768883763372514362 Math::InvPiF 1/\u03c0 0.318309886183790671537767526745028724 Math::InvSqrtPiF 1/\u221a\u03c0 0.564189583547756286948079451560772586 Math::QNaNF Quiet NaN QNaN Math::NaNF Signaling NaN SNaN Math::InfF Inf Inf 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5186\u5468\u7387\nPrint << Math::Pi;\n// \u9ec4\u91d1\u6bd4\nPrint << Math::Phi;\n// NaN\nPrint << Math::QNaN;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3513-\u5ea6\u6570\u6cd5\u03c0-\u03c4-\u306b\u3088\u308b\u89d2\u5ea6\u306e\u8868\u73fe","title":"35.13 \u5ea6\u6570\u6cd5\u3001\u03c0, \u03c4 \u306b\u3088\u308b\u89d2\u5ea6\u306e\u8868\u73fe","text":"

    Siv3D \u306e API \u306f\u89d2\u5ea6\u3092\u30e9\u30b8\u30a2\u30f3\u3067\u6271\u3044\u307e\u3059\u304c\u3001\u30b3\u30fc\u30c9\u4e2d\u3067\u306f\u305d\u308c\u4ee5\u5916\u306e\u5358\u4f4d\u3067\u89d2\u5ea6\u3092\u8868\u73fe\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    _deg \u3068\u3044\u3046\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5ea6\u6570\u6cd5\u3067\u89d2\u5ea6\u3092\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 90_deg \u306f (90 * Math::Pi / 180.0) \u3068\u540c\u3058\u3067\u3059\u3002

    _pi \u3068\u3044\u3046\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u03c0 \u3068\u306e\u304b\u3051\u7b97\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070 0.5_pi \u306f (0.5 * Math::Pi) \u3068\u540c\u3058\u3067\u3059\u3002

    \u307e\u305f\u3001\u5186\u306e\u534a\u5f84\u306b\u5bfe\u3059\u308b\u5468\u9577\u306e\u6bd4\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u5b9a\u6570 \u03c4 \u3092\u7528\u3044\u3066\u3001\u89d2\u5ea6\u3092\u8868\u73fe\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u306f _tau \u3067\u3059\u3002\u4f8b\u3048\u3070 0.5_tau \u306f (0.5 * Math::TwoPi) \u3068\u540c\u3058\u3067\u3059\u3002

    \u30b5\u30d5\u30a3\u30c3\u30af\u30b9 \u8aac\u660e \u4e57\u7b97\u3059\u308b\u5024 _deg \u5ea6\u6570\u6cd5 Math::Pi / 180.0 _pi \u03c0 Math::Pi _tau \u03c4 Math::TwoPi 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"{}\"_fmt(180_deg);\nPrint << U\"{}\"_fmt(1_pi);\nPrint << U\"{}\"_fmt(0.5_tau);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3514-\u89d2\u5ea6\u306e\u6b63\u898f\u5316","title":"35.14 \u89d2\u5ea6\u306e\u6b63\u898f\u5316","text":"

    \u89d2\u5ea6\uff08\u30e9\u30b8\u30a2\u30f3\uff09\u3092\u6b63\u898f\u5316\u3059\u308b\u306b\u306f Math::NormalizeAngle(radian, cenetr = Pi) \u3092\u4f7f\u3044\u307e\u3059\u3002\u7b2c 2 \u5f15\u6570\u306f\u6b63\u898f\u5316\u306e\u4e2d\u5fc3\u89d2\u5ea6\u3067\u3001Pi \u306e\u5834\u5408\u306e\u623b\u308a\u5024\u306f [0, 2\u03c0), 0 \u306e\u5834\u5408\u306e\u623b\u308a\u5024\u306f [-\u03c0, \u03c0) \u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double a = (Scene::Time() * -90_deg);\nconst double b = (Scene::Time() * 90_deg);\nClearPrint();\nPrint << a;\n// \u89d2\u5ea6\u3092 [0.0, 2\u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(a);\n// \u89d2\u5ea6\u3092 [-\u03c0, \u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(a, 0.0);\nPrint << U\"----\";\nPrint << b;\n// \u89d2\u5ea6\u3092 [0.0, 2\u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(b);\n// \u89d2\u5ea6\u3092 [-\u03c0, \u03c0) \u306e\u7bc4\u56f2\u306b\u6b63\u898f\u5316\u3057\u305f\u5024\u3092\u8fd4\u3059\nPrint << Math::NormalizeAngle(b, 0.0);\n}\n}\n
    "},{"location":"tutorial2/utility/#3515-\u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db","title":"35.15 \u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db","text":"

    \u30e9\u30b8\u30a2\u30f3\u3068\u5ea6\u6570\u6cd5\u306e\u5909\u63db\u306b\u306f Math::ToDegrees(radian) \u3068 Math::ToRadians(degrees) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst double angle = 45_deg;\nPrint << angle;\nPrint << Math::ToDegrees(angle);\nPrint << Math::ToRadians(Math::ToDegrees(angle));\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3516-\u5217\u6319\u578b\u304b\u3089\u6574\u6570\u3078\u306e\u5909\u63db","title":"35.16 \u5217\u6319\u578b\u304b\u3089\u6574\u6570\u3078\u306e\u5909\u63db","text":"

    FromEnum(enum) \u3092\u4f7f\u3046\u3068\u3001\u5217\u6319\u578b\u306e\u5024\u3092\u6574\u6570\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nenum class State\n{\nMenu,\nGame,\nResult\n};\nvoid Main()\n{\nState state = State::Result;\nconst int32 n = FromEnum(state);\nPrint << n;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3517-\u6574\u6570\u304b\u3089\u5217\u6319\u578b\u3078\u306e\u5909\u63db","title":"35.17 \u6574\u6570\u304b\u3089\u5217\u6319\u578b\u3078\u306e\u5909\u63db","text":"

    ToEnum<Enum>(i) \u3092\u4f7f\u3046\u3068\u3001\u6574\u6570\u3092\u5217\u6319\u578b\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nenum class State\n{\nMenu,\nGame,\nResult\n};\nvoid Main()\n{\nconst int32 n = 2;\nState state = ToEnum<State>(n);\nPrint << (state == State::Result);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3518-\u30a8\u30e9\u30fc","title":"35.18 \u30a8\u30e9\u30fc","text":"

    Siv3D \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30a8\u30e9\u30fc\u3092\u4f1d\u3048\u308b\u4f8b\u5916\u3092\u7c21\u5358\u306b\u9001\u51fa\u3057\u305f\u3044\u5834\u5408\u3001Error \u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u306e\u4f8b\u5916\u304c\u6355\u6349\u3055\u308c\u306a\u304b\u3063\u305f\u5834\u5408\u3001Siv3D \u30a8\u30f3\u30b8\u30f3\u306f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5185\u5bb9\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u306b\u8868\u793a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002

    Windows \u7248\uff08Visual Studio\uff09\u306b\u304a\u3044\u3066\u3001\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u3092 IDE \u4e0a\u3067\u8868\u793a\u3059\u308b\u65b9\u6cd5\u306f\u3001\u4f8b\u5916\u306e\u767a\u751f\u7b87\u6240\u306e\u8868\u793a\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"aaa.png\" };\nif (not texture)\n{\n// \u4f8b\u5916\u3092\u9001\u51fa\u3059\u308b\nthrow Error{ U\"Failed to load `aaa.png`\" };\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3519-\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97","title":"35.19 \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u306e\u53d6\u5f97","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8d77\u52d5\u6642\u306b\u6e21\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001System::GetCommandLineArgs() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Array<String> commands = System::GetCommandLineArgs();\nfor (const auto& command : commands)\n{\nPrint << command;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3520-\u30b9\u30ea\u30fc\u30d7","title":"35.20 \u30b9\u30ea\u30fc\u30d7","text":"

    \u73fe\u5728\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u6307\u5b9a\u3057\u305f\u6642\u9593\u3060\u3051\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\u306b\u306f\u3001System::Sleep(duration) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 3 \u79d2\u30b9\u30ea\u30fc\u30d7\u3059\u308b\nSystem::Sleep(3s);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3521-\u30c7\u30fc\u30bf\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3059\u308b","title":"35.21 \u30c7\u30fc\u30bf\u3092\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3059\u308b","text":"

    Console \u306b\u5411\u304b\u3063\u3066\u3001\u51fa\u529b\u306e\u8a18\u53f7 << \u3067\u5024\u3092\u9001\u308b\u3068\u3001\u305d\u306e\u5024\u304c\u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Windows \u306e\u5834\u5408\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Print \u3067\u306f\u8ffd\u3044\u304d\u308c\u306a\u3044\u307b\u3069\u51fa\u529b\u30c7\u30fc\u30bf\u304c\u5927\u91cf\u306b\u3042\u308b\u5834\u5408\u3084\u3001\u30c7\u30fc\u30bf\u3092\u30af\u30ea\u30c3\u30d7\u30dc\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3057\u305f\u3044\u969b\u306b\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> v = { 10,20,30,40,50 };\nPrint << v;\n// \u30b3\u30f3\u30bd\u30fc\u30eb\u51fa\u529b\nConsole << v;\nConsole << U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/utility/#3522-\u30c7\u30fc\u30bf\u3092\u30ed\u30b0\u51fa\u529b\u3059\u308b","title":"35.22 \u30c7\u30fc\u30bf\u3092\u30ed\u30b0\u51fa\u529b\u3059\u308b","text":"

    Logger \u306b\u5411\u304b\u3063\u3066\u3001\u51fa\u529b\u306e\u8a18\u53f7 << \u3067\u5024\u3092\u9001\u308b\u3068\u3001\u305d\u306e\u5024\u304c\u30ed\u30b0\u51fa\u529b\u3055\u308c\u307e\u3059\u3002Windows \u306e\u5834\u5408\u306f Visual Studio \u306e\u300c\u51fa\u529b\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\uff08\u30c7\u30d0\u30c3\u30b0\u5b9f\u884c\u6642\uff09\u3002Console \u540c\u69d8\u3001\u5927\u91cf\u306e\u51fa\u529b\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<int32> v = { 10,20,30,40,50 };\nPrint << v;\n// \u30ed\u30b0\u51fa\u529b\nLogger << v;\nLogger << U\"Hello, Siv3D!\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial2/video/","title":"26. \u52d5\u753b\u3092\u63cf\u304f","text":"

    \u52d5\u753b\u3084 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial2/video/#261-\u52d5\u753b\u3092\u63cf\u304f","title":"26.1 \u52d5\u753b\u3092\u63cf\u304f","text":"

    \u753b\u9762\u4e0a\u3067\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u306b\u306f VideoTexture \u3092\u4f5c\u6210\u3057\u3001.draw() \u307e\u305f\u306f .drawAt() \u3057\u307e\u3059\u3002VideoTexture \u306f Texture \u3068\u307b\u307c\u540c\u3058\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u3001\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092 Texture \u306e\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002\u52d5\u753b\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u9032\u3081\u308b\u306b\u306f\u3001VideoTexture \u306f\u6bce\u30d5\u30ec\u30fc\u30e0 .advance() \u3092\u547c\u3093\u3067\u518d\u751f\u4f4d\u7f6e\u3092\u9032\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    Siv3D \u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306e\u30b9\u30ec\u30c3\u30c9\u3067\u52d5\u753b\u306e\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5148\u8aad\u307f\u3092\u884c\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u6642\u9593\u3092\u9032\u3081\u308b\u65b9\u5411\u3078\u306e\u52d5\u753b\u306e\u518d\u751f\u306f\u3001\u305d\u3053\u307e\u3067\u5927\u304d\u306a\u8ca0\u8377\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002

    VideoTexture \u3067\u306f\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u304c\u4f5c\u6210\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u52d5\u753b\u3092\u7e2e\u5c0f\u3057\u3066\u63cf\u304f\u5834\u5408\u306f\u3001\u3042\u3089\u304b\u3058\u3081\u5c0f\u3055\u3044\u89e3\u50cf\u5ea6\u306e\u52d5\u753b\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    \u5bfe\u5fdc\u3059\u308b\u52d5\u753b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002MP4 \u30d5\u30a1\u30a4\u30eb\u306f Windows, macOS, Linux \u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    Windows \u306b\u304a\u3051\u308b\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f

    Windows \u3067\u306f\u3001\u306e\u3061\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u8aac\u660e\u3059\u308b\u300c\u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f\u300d\u3067\u57cb\u3081\u8fbc\u3093\u3060\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306f VideoTexture \u3067\u8aad\u307f\u8fbc\u3081\u306a\u3044\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002\u30ef\u30fc\u30af\u30a2\u30e9\u30a6\u30f3\u30c9\u3068\u3057\u3066\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u51fa\u3059\u65b9\u6cd5 \u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30eb\u30fc\u30d7\u3059\u308b\u5834\u5408\u306f Loop::Yes, \u30eb\u30fc\u30d7\u3057\u306a\u3044\u5834\u5408\u306f Loop::No\nconst VideoTexture videoTexture{ U\"example/video/river.mp4\", Loop::Yes };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09 / \u52d5\u753b\u306e\u9577\u3055\uff08\u79d2\uff09\nPrint << U\"{:.2f}/{:.2f}\"_fmt(videoTexture.posSec(), videoTexture.lengthSec());\n// \u52d5\u753b\u306e\u6642\u9593\u3092\u9032\u3081\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scece::DeltaTime() \u79d2)\nvideoTexture.advance();\nvideoTexture\n.scaled(0.5).draw();\nvideoTexture\n.scaled(0.5)\n.rotated(Scene::Time() * 30_deg)\n.drawAt(Cursor::Pos());\n}\n}\n
    "},{"location":"tutorial2/video/#262-\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u306b\u5bfe\u5fdc\u3059\u308b","title":"26.2 \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u306b\u5bfe\u5fdc\u3059\u308b","text":"

    \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u304b\u3089 VideoTexture \u3068 Audio \u3092\u540c\u6642\u306b\u4f5c\u6210\u3057\u3001\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5408\u308f\u305b\u3066\u518d\u751f\u3059\u308b\u3053\u3068\u3067\u3001\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u3092\u518d\u751f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002Audio \u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 37. \u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f \u3067\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u306f\u3001\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\u3001\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u52d5\u753b\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u304c\u305a\u308c\u308b\u3053\u3068\u3092\u9632\u3052\u307e\u3059\u304c\u3001\u97f3\u58f0\u304c\u9014\u5207\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002

    \u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u7528\u610f

    Siv3D \u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306f\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u524d\u3067\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u4ed8\u304d\u306e\u52d5\u753b\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\uff08\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u540c\u68b1\u3055\u308c\u3066\u3044\u307e\u305b\u3093\uff09\nconst FilePath path = U\"test.mp4\";\nif (not FileSystem::Exists(path))\n{\nthrow Error{ U\"{} \u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\"_fmt(path) };\n}\n// \u30eb\u30fc\u30d7\u3059\u308b\u5834\u5408\u306f Loop::Yes, \u30eb\u30fc\u30d7\u3057\u306a\u3044\u5834\u5408\u306f Loop::No\nconst VideoTexture videoTexture{ path, Loop::Yes };\n// \u52d5\u753b\u306e\u97f3\u58f0\u3092\u518d\u751f\u3059\u308b\u305f\u3081\u306e Audio \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\nconst Audio audio{ Audio::Stream, path, Loop::Yes };\n// \u97f3\u58f0\u306e\u8aad\u307f\u8fbc\u307f\u306b\u6210\u529f\u3057\u305f\u3089\nif (not audio)\n{\nthrow Error{ U\"\u97f3\u58f0\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3057\u307e\u3057\u305f\" };\n}\n// \u97f3\u58f0\u3092\u518d\u751f\u3059\u308b\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09\nconst double videoTime = videoTexture.posSec();\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\uff08\u79d2\uff09\nconst double audioTime = audio.posSec();\nPrint << U\"{:.2f}/{:.2f}/{:.2f}\"_fmt(videoTime, audioTime, videoTexture.lengthSec());\n// \u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u3068\u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u306e\u5dee\u304c 0.1 \u79d2\u4ee5\u4e0a\u3042\u308b\u5834\u5408\nif (0.1 < AbsDiff(audioTime, videoTime))\n{\n// \u97f3\u58f0\u306e\u518d\u751f\u4f4d\u7f6e\u3092\u52d5\u753b\u306e\u518d\u751f\u4f4d\u7f6e\u306b\u5408\u308f\u305b\u308b\naudio.seekTime(videoTime);\n}\n// \u52d5\u753b\u306e\u6642\u9593\u3092\u9032\u3081\u308b (\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f Scece::DeltaTime() \u79d2)\nvideoTexture.advance();\nvideoTexture\n.scaled(0.5).draw();\n}\n}\n
    "},{"location":"tutorial2/video/#263-gif-\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u304f","title":"26.3 GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u304f","text":"

    AnimatedGIFReader \u3092\u4f7f\u3046\u3068\u3001\u5404\u30d5\u30ec\u30fc\u30e0\u306e\u753b\u50cf\u30c7\u30fc\u30bf Image \u3068\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u306e\u914d\u5217\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002Image \u306e\u914d\u5217\u304b\u3089 Texture \u306e\u914d\u5217\u3092\u4f5c\u6210\u3057\u3001\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u304f\u3053\u3068\u3067\u3001GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    \u3042\u308b\u6642\u9593\u304c\u4e0e\u3048\u3089\u308c\u305f\u3068\u304d\u3001\u4f55\u756a\u76ee\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u3051\u3070\u3088\u3044\u304b\u306f\u3001AnimatedGIFReader::GetFrameIndex() \u3092\u4f7f\u3046\u3063\u3066\u6c42\u3081\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// GIF \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u753b\u50cf\u3092\u958b\u304f\nconst AnimatedGIFReader gif{ U\"example/gif/test.gif\" };\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e\u753b\u50cf\u3068\u3001\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3078\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u3092\u30ed\u30fc\u30c9\nArray<Image> images;\nArray<int32> delays;\ngif.read(images, delays);\n// \u30d5\u30ec\u30fc\u30e0\u6570\nPrint << images.size() << U\" frames\";\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e\u30c7\u30a3\u30ec\u30a4\uff08\u30df\u30ea\u79d2\uff09\u4e00\u89a7\nPrint << U\"delays: \" << delays;\n// \u5404\u30d5\u30ec\u30fc\u30e0\u306e Image \u304b\u3089 Texure \u3092\u4f5c\u6210\nconst Array<Texture> textures = images.map([](const Image& image) { return Texture{ image }; });\n// \u753b\u50cf\u30c7\u30fc\u30bf\u306f\u3082\u3046\u4f7f\u308f\u306a\u3044\u305f\u3081\u3001\u6d88\u53bb\u3057\u3066\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u6e1b\u3089\u3059\nimages.clear();\nwhile (System::Update())\n{\n// \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u7d4c\u904e\u6642\u9593\nconst double t = Scene::Time();\n// \u7d4c\u904e\u6642\u9593\u3068\u5404\u30d5\u30ec\u30fc\u30e0\u306e\u30c7\u30a3\u30ec\u30a4\u306b\u57fa\u3065\u3044\u3066\u3001\u4f55\u756a\u76ee\u306e\u30d5\u30ec\u30fc\u30e0\u3092\u63cf\u3051\u3070\u3088\u3044\u304b\u3092\u8a08\u7b97\nconst size_t frameIndex = AnimatedGIFReader::GetFrameIndex(t, delays);\ntextures[frameIndex].draw(200, 200);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/","title":"39. 2D \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8","text":"

    2D \u63cf\u753b\u306e\u8a2d\u5b9a\uff08\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\uff09\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u52b9\u679c\u3092\u5f97\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Scoped\uff5e \u306e\u306f\u305f\u3089\u304d

    \u3053\u306e\u7ae0\u3067\u5b66\u3076 Scoped\uff5e \u3084 Transformer2D \u306a\u3069\u306e\u5909\u6570\u306f\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e0a\u3067\u306f\u4f55\u3082\u50cd\u3044\u3066\u3044\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306f\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306e\u4e2d\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u30a8\u30f3\u30b8\u30f3\u306b\u8a2d\u5b9a\u3057\u3001\u81ea\u8eab\u304c\u7834\u68c4\u3055\u308c\u308b\u3068\u304d\uff08\u30b9\u30b3\u30fc\u30d7\u304c\u7d42\u4e86\u3059\u308b\u3068\u304d\uff09\u306b\u3001\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u8a2d\u5b9a\u3092\u5143\u306e\u72b6\u614b\u306b\u623b\u3059\u51e6\u7406\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\n{\n// \u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u5909\u66f4\u3059\u308b\uff08\u5143\u306e\u72b6\u614b\u3082\u4fdd\u5b58\uff09\nconst ScopedRenderStates2D rasterizer{ RasterizerState::WireframeCullNone };\nCircle{ 200, 300, 150 }.draw();\n} // \u3053\u3053\u3067 rasterizer \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u304c\u547c\u3073\u51fa\u3055\u308c\u3001\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u5143\u306e\u72b6\u614b\u306b\u623b\u3059\nCircle{ 600, 300, 150 }.draw();\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#391-\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u304f","title":"39.1 \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u304f","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b BlendState::Additive \u3092\u6e21\u3059\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u753b\u50cf\u304c\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u753b\u3055\u308c\u307e\u3059\u3002\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u306f\u3001\u80cc\u666f\u8272\u306b RGB \u6210\u5206\u3092\u52a0\u7b97\u3059\u308b\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u308b\u306e\u3067\u3001\u91cd\u306d\u3066\u63cf\u753b\u3057\u305f\u90e8\u5206\u304c\u660e\u308b\u304f\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nArray<Vec2> points;\nfor (int32 i = 0; i < 400; ++i)\n{\npoints << RandomVec2(Scene::Rect());\n}\n// \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3092\u6709\u52b9\u306b\u3059\u308b\u304b\nbool enabled = true;\nwhile (System::Update())\n{\nif (enabled)\n{\n// \u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u6709\u52b9\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nfor (const auto& point : points)\n{\nCircle{ point, 20 }.draw(HSV{ (point.y * 100 + point.x * 100), 0.5 });\n}\n}\nelse\n{\n// \u901a\u5e38\u306e\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\nfor (const auto& point : points)\n{\nCircle{ point, 20 }.draw(HSV{ (point.y * 100 + point.x * 100), 0.5 });\n}\n}\nSimpleGUI::CheckBox(enabled, U\"AdditiveBlend\", Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#392-\u63cf\u753b\u8272\u3092\u52a0\u7b97\u3059\u308b","title":"39.2 \u63cf\u753b\u8272\u3092\u52a0\u7b97\u3059\u308b","text":"

    \u753b\u50cf\u3084\u56f3\u5f62\u3092\u63cf\u304f\u3068\u304d\u306b\u3001\u672c\u6765\u306e\u8272\u306b RGBA \u6210\u5206\u3092\u52a0\u7b97\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001ScopedColorAdd2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u52a0\u7b97\u3057\u305f\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u63cf\u753b\u306e RGBA \u5024\u304c\u52a0\u7b97\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\nColorF color{ 0.0, 0.0, 0.0, 0.0 };\nwhile (System::Update())\n{\n{\n// \u63cf\u753b\u6642\u306b\u8272\u3092\u52a0\u7b97\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedColorAdd2D colorAdd{ color };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(400, 100);\n}\nSimpleGUI::Slider(U\"R\", color.r, Vec2{ 620, 40 }, 40);\nSimpleGUI::Slider(U\"G\", color.g, Vec2{ 620, 80 }, 40);\nSimpleGUI::Slider(U\"B\", color.b, Vec2{ 620, 120 }, 40);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#393-\u63cf\u753b\u8272\u3092\u4e57\u7b97\u3059\u308b","title":"39.3 \u63cf\u753b\u8272\u3092\u4e57\u7b97\u3059\u308b","text":"

    \u753b\u50cf\u3084\u56f3\u5f62\u3092\u63cf\u304f\u3068\u304d\u306b\u3001\u672c\u6765\u306e\u8272\u306b RGBA \u6210\u5206\u3092\u4e57\u7b97\u3057\u3066\u63cf\u753b\u3059\u308b\u306b\u306f\u3001ScopedColorMul2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u3001\u4e57\u7b97\u3057\u305f\u3044\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u63cf\u753b\u306e RGBA \u5024\u304c\u4e57\u7b97\u3055\u308c\u307e\u3059\u3002

    Texture \u306e .draw() \u306b\u8272\u3092\u6e21\u3059\u3053\u3068\u3067\u4e57\u7b97\u306e\u8272\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 25.9 \u53c2\u7167\uff09\u3002ScopedColorMul2D \u306f\u305d\u306e\u8a2d\u5b9a\u3092\u4e00\u62ec\u3057\u3066\u884c\u3048\u308b\u3082\u306e\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\nColorF color{ 1.0, 1.0, 1.0, 1.0 };\nwhile (System::Update())\n{\n{\n// \u63cf\u753b\u6642\u306b\u8272\u3092\u4e57\u7b97\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedColorMul2D colorMul{ color };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(400, 100);\n}\nSimpleGUI::Slider(U\"R\", color.r, Vec2{ 620, 40 }, 40);\nSimpleGUI::Slider(U\"G\", color.g, Vec2{ 620, 80 }, 40);\nSimpleGUI::Slider(U\"B\", color.b, Vec2{ 620, 120 }, 40);\nSimpleGUI::Slider(U\"A\", color.a, Vec2{ 620, 160 }, 40);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#394-\u30c6\u30af\u30b9\u30c1\u30e3\u62e1\u5927\u7e2e\u5c0f\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u3048\u308b","title":"39.4 \u30c6\u30af\u30b9\u30c1\u30e3\u62e1\u5927\u7e2e\u5c0f\u6642\u306e\u30d5\u30a3\u30eb\u30bf\u3092\u5909\u3048\u308b","text":"

    \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\u969b\u306b\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\u306b\u3088\u3063\u3066\u8272\u304c\u88dc\u9593\u3055\u308c\u307e\u3059\u3002\u30c9\u30c3\u30c8\u611f\u3092\u4fdd\u3063\u305f\u307e\u307e\u62e1\u5927\u3057\u305f\u3044\u3068\u304d\u306b\u306f\u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8 SamplerState::ClampNearest \u3092 ScopedRenderStates2D \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture texture{ U\"\ud83d\udc08\"_emoji };\nbool bilinear = true;\ndouble scale = 1.0;\nwhile (System::Update())\n{\nif (bilinear)\n{\n// \u30d0\u30a4\u30ea\u30cb\u30a2\u88dc\u9593\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\ntexture.scaled(scale).drawAt(Scene::Center());\n}\nelse\n{\n// \u6700\u8fd1\u508d\u88dc\u9593\nconst ScopedRenderStates2D sampler{ SamplerState::ClampNearest };\ntexture.scaled(scale).drawAt(Scene::Center());\n}\nSimpleGUI::Slider(scale, 0.5, 12.0, Vec2{ 40, 40 }, 200);\nSimpleGUI::CheckBox(bilinear, U\"Bilinear\", Vec2{ 40, 80 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#395-\u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u3067\u63cf\u753b\u3059\u308b","title":"39.5 \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u3067\u63cf\u753b\u3059\u308b","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b RasterizerState::WireframeCullNone \u3092\u6e21\u3059\u3068\u3001\u56f3\u5f62\u3084\u753b\u50cf\u3092\u69cb\u6210\u3059\u308b\u4e09\u89d2\u5f62\u306e\u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u306e\u307f\u304c\u63cf\u753b\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u30e2\u30fc\u30c9\u306f Web \u7248\u3067\u306f\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nwhile (System::Update())\n{\n{\n// \u30ef\u30a4\u30e4\u30d5\u30ec\u30fc\u30e0\u8868\u793a\u30e2\u30fc\u30c9\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D rasterizer{ RasterizerState::WireframeCullNone };\ntextureWindmill.draw(40, 40);\nCircle{ Scene::Center(), 100 }.draw();\nShape2D::Star(100, Vec2{ 160, 400 }).draw(Palette::Yellow);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#396-\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u304f\u308a\u8fd4\u3057\u3066\u63cf\u753b\u3059\u308b","title":"39.6 \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u304f\u308a\u8fd4\u3057\u3066\u63cf\u753b\u3059\u308b","text":"

    ScopedRenderStates2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30b5\u30f3\u30d7\u30e9\u30fc\u30b9\u30c6\u30fc\u30c8\u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u63cf\u753b\u6642\u306b UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u306e\u51e6\u7406\u306e\u65b9\u6cd5\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u304c\u305d\u306e\u307e\u307e\u63cf\u753b\u3055\u308c\u307e\u3059\u3002\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30c9\u30ec\u30b9\u30e2\u30fc\u30c9\u304c Repeat \u306e\u3068\u304d\u306f\u3001UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7aef\u306e\u8272\u304c\u53cd\u5bfe\u5074\u306e\u7aef\u304b\u3089\u7d9a\u304f\u3088\u3046\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\u3002

    Texture::mapped() \u306b\u3064\u3044\u3066\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 25.18 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture tree{ U\"\ud83c\udf32\"_emoji };\nwhile (System::Update())\n{\n{\n// UV \u5ea7\u6a19\u304c 0.0\uff5e1.0 \u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u3068\u304d\u3001\u304f\u308a\u8fd4\u3057\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\nconst ScopedRenderStates2D sampler{ SamplerState::RepeatLinear };\n// \u30b7\u30fc\u30f3\u306e\u30b5\u30a4\u30ba\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u3066\u63cf\u753b\u3059\u308b\ntree.mapped(Scene::Size()).draw();\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#397-\u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u8a2d\u5b9a\u3059\u308b","title":"39.7 \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u9577\u65b9\u5f62\u9818\u57df\u4ee5\u5916\u3078\u306e\u63cf\u753b\u3092\u884c\u308f\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002

    Graphics2D::SetScissorRect() \u3067\u30b7\u30b6\u30fc\u77e9\u5f62\u306e\u9818\u57df\u3092\u767b\u9332\u3057\u3001.scissorEnable \u3092 true \u306b\u3057\u305f RasterizerState \u3092 ScopedRenderStates2D \u3067\u9069\u7528\u3059\u308b\u3068\u3001\u30b7\u30b6\u30fc\u77e9\u5f62\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002

    #include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\" };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\" };\n// \u30b7\u30b6\u30fc\u77e9\u5f62\u306e\u7bc4\u56f2\u3092\u767b\u9332\u3059\u308b\nGraphics2D::SetScissorRect(Rect{ 100, 100, 300, 200 });\nwhile (System::Update())\n{\n{\nRasterizerState rs = RasterizerState::Default2D;\nrs.scissorEnable = true;\n// \u30b7\u30b6\u30fc\u77e9\u5f62\u3092\u6709\u52b9\u5316\u3059\u308b\nconst ScopedRenderStates2D rasterizer{ rs };\ntextureWindmill.draw(40, 40);\ntextureSiv3DKun.draw(160, 100);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#398-\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b","title":"39.8 \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u8a2d\u5b9a\u3059\u308b","text":"

    ScopedViewport2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u30b7\u30fc\u30f3\u5185\u306b\u4eee\u60f3\u306e\u30b7\u30fc\u30f3\u3092\u4f5c\u308a\u3001\u65b0\u3057\u3044\u63cf\u753b\u9818\u57df\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002\u63cf\u753b\u6642\u306b\u306f\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u306e\u9577\u65b9\u5f62\u306e\u5de6\u4e0a\u304c (0, 0) \u306e\u63cf\u753b\u5ea7\u6a19\u306b\u306a\u308a\u3001\u9577\u65b9\u5f62\u306e\u7bc4\u56f2\u5916\u306b\u306f\u307f\u51fa\u305f\u3082\u306e\u306f\u63cf\u753b\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u306f\u63cf\u753b\u306e\u5ea7\u6a19\u306b\u3057\u304b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u305b\u3093\u3002\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u3082\u540c\u69d8\u306b\u79fb\u52d5\u3055\u305b\u305f\u3044\u5834\u5408\u306b\u306f\u3001\u5f8c\u8ff0\u3059\u308b Transformer2D \u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture cat{ U\"\ud83d\udc08\"_emoji };\nwhile (System::Update())\n{\n{\n// \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedViewport2D viewport{ 400, 300, 400, 300 };\nCircle{ 200, 150, 200 }.draw();\ncat.draw(0, 0);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#399-\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","title":"39.9 \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","text":"

    Transformer2D \u306f\u3001\u63cf\u753b\u3084\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u306b\u5bfe\u3057\u3066\u3001\u56de\u8ee2\u30fb\u62e1\u5927\u7e2e\u5c0f\u3001\u5ea7\u6a19\u79fb\u52d5\u306a\u3069\u306e\u5ea7\u6a19\u5909\u63db\uff08\u30a2\u30d5\u30a3\u30f3\u5909\u63db\uff09\u3092\u9069\u7528\u3067\u304d\u308b\u3001\u975e\u5e38\u306b\u5f37\u529b\u3067\u4fbf\u5229\u306a\u6a5f\u80fd\u3067\u3059\u3002

    \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092 Mat3x2 \u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3057\u3001Transformer2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u305d\u306e\u884c\u5217\u306b\u3088\u308b\u5ea7\u6a19\u5909\u63db\u304c\u63cf\u753b\u3084\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture textureWindmill{ U\"example/windmill.png\", TextureDesc::Mipped };\nconst Texture textureSiv3DKun{ U\"example/siv3d-kun.png\", TextureDesc::Mipped };\nconst Circle circle{ 200, 400, 60 };\nsize_t index = 0;\nwhile (System::Update())\n{\n// \u4f55\u3082\u3057\u306a\u3044\u884c\u5217\nMat3x2 mat = Mat3x2::Identity();\nif (index == 0)\n{\n}\nelse if (index == 1)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u57fa\u6e96\u306b 1.5 \u500d\u62e1\u5927\u3059\u308b\u884c\u5217\nmat = Mat3x2::Scale(1.5, Scene::Center());\n}\nelse if (index == 2)\n{\n// (50, 50) \u4e26\u884c\u79fb\u52d5\u3059\u308b\u884c\u5217\nmat = Mat3x2::Translate(50, 50);\n}\nelse if (index == 3)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u56de\u8ee2\u306e\u8ef8\u306b\u3057\u3066 30\u00b0 \u56de\u8ee2\u3059\u308b\u884c\u5217\nmat = Mat3x2::Rotate(30_deg, Scene::Center());\n}\nelse if (index == 4)\n{\n// \u30b7\u30fc\u30f3\u306e\u4e2d\u5fc3\u3092\u56de\u8ee2\u306e\u8ef8\u306b\u3057\u3066\u5f90\u3005\u306b\u56de\u8ee2\u3057\u306a\u304c\u3089\u62e1\u5927\u3059\u308b\u884c\u5217\nmat = Mat3x2::Rotate(Scene::Time() * 5_deg, Scene::Center())\n.scaled(0.5 + Scene::Time() * 0.03, Scene::Center());\n}\n{\n// \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b\uff08\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306b\u3082\u9069\u7528\uff09\nconst Transformer2D transformer{ mat, TransformCursor::Yes };\ntextureWindmill.draw(0, 0);\ntextureSiv3DKun.draw(360, 100);\ncircle.draw(circle.mouseOver() ? Palette::Red : Palette::Yellow);\n}\nSimpleGUI::RadioButtons(index, { U\"Identity\", U\"Scale\", U\"Translate\", U\"Rotate\", U\"Rotate * Scale\" }, Vec2{ 600, 40 });\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3910-\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3060\u3051\u306b\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","title":"39.10 \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3060\u3051\u306b\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u9069\u7528\u3059\u308b","text":"

    \u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4f5c\u6210\u3057\u305f\u969b\u306a\u3069\u3001\u63cf\u753b\u306e\u5ea7\u6a19\u5909\u63db\u306f\u4e0d\u8981\u3067\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u5909\u63db\u3060\u3051\u884c\u3044\u305f\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u3068\u304d\u306f\u3001Transformer2D \u306e\u7b2c 1 \u5f15\u6570\u306b Mat3x2:Identity() \u3092\u3001\u7b2c 2 \u5f15\u6570\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u7528\u306e\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nwhile (System::Update())\n{\n{\nconst ScopedViewport2D viewport{ 400, 300, 400, 300 };\n// \u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u5ea7\u6a19\u3060\u3051 (400, 300) \u4e26\u884c\u79fb\u52d5\u3055\u305b\u308b\nconst Transformer2D transformer{ Mat3x2::Identity(), Mat3x2::Translate(400, 300) };\nCircle{ 200, 150, 200 }.draw();\nCircle{ Cursor::PosF(), 40 }.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Button\", Vec2{ 20,20 }))\n{\nPrint << U\"Pushed\";\n}\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3911-\u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b","title":"39.11 \u5ea7\u6a19\u5909\u63db\u884c\u5217\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b","text":"

    Transformer2D \u306e\u52b9\u679c\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u306b\u65b0\u3057\u3044 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\u3068\u3001\u5ea7\u6a19\u5909\u63db\u306e\u52b9\u679c\u304c\u4e57\u7b97\u3055\u308c\u307e\u3059\u3002\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u884c\u5217\u306e\u4e57\u7b97\u306b\u3088\u3063\u3066\u8907\u96d1\u306a\u52d5\u304d\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nwhile (System::Update())\n{\nconst double t = (Scene::Time() * -30_deg);\n{\nconst Transformer2D t0{ Mat3x2::Translate(Scene::Center()) };\nCircle{ 0, 0, 40 }.draw(Palette::Orange);\nCircle{ 0, 0, 160 }.drawFrame(2);\n{\nconst Transformer2D t1{ Mat3x2::Translate(160, 0).rotated(t) };\nCircle{ 0, 0, 20 }.draw(Palette::Skyblue);\nCircle{ 0, 0, 40 }.drawFrame(2);\n{\nconst Transformer2D t2{ Mat3x2::Translate(40, 0).rotated(t * 4) };\nCircle{ 0, 0, 10 }.draw(Palette::Yellow);\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3912-2d-\u30ab\u30e1\u30e9","title":"39.12 2D \u30ab\u30e1\u30e9","text":"

    Camera2D \u3092\u4f7f\u3046\u3068\u3001\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u30dc\u30fc\u30c9\u3092\u4f7f\u3063\u305f\u76f4\u611f\u7684\u306a\u64cd\u4f5c\u3067 Transformer2D \u3092\u4f5c\u6210\u3001\u66f4\u65b0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    Camera2D::update() \u3067\u306f W / A / S / D \u30ad\u30fc\u3067\u4e0a\u4e0b\u5de6\u53f3\u79fb\u52d5\u3001Up / Down \u30ad\u30fc\u3067\u62e1\u5927\u7e2e\u5c0f\u3001\u30de\u30a6\u30b9\u53f3\u30af\u30ea\u30c3\u30af\u3067\u81ea\u7531\u79fb\u52d5\u3001\u30de\u30a6\u30b9\u30db\u30a4\u30fc\u30eb\u3067\u62e1\u5927\u7e2e\u5c0f\u306e\u64cd\u4f5c\u3092\u884c\u3044\u307e\u3059\u3002\u30ad\u30fc\u64cd\u4f5c\u3092\u7121\u52b9\u306b\u3057\u305f\u3044\u5834\u5408\u306f Camera2D \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b CameraControl::Mouse \u3092\u6e21\u3057\u307e\u3059\u3002\u30ad\u30fc\u64cd\u4f5c\u3082\u30de\u30a6\u30b9\u64cd\u4f5c\u3082\u7121\u52b9\u306b\u3057\u305f\u3044\u5834\u5408\u306f CameraControl::None_ \u3092\u6e21\u3057\u307e\u3059\u3002

    \u30ab\u30e1\u30e9\u306e\u8a73\u7d30\u306a\u6319\u52d5\u306f Camera2DParameters \u306b\u3088\u3063\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002

    Camera2D \u306e\u4e3b\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    \u95a2\u6570 \u8aac\u660e .createTransformer() \u73fe\u5728\u306e\u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b .setTargetCenter(Vec2) \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3\u5ea7\u6a19\u306e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3059\u308b .setTargetScale(double) \u30ab\u30e1\u30e9\u306e\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u306e\u76ee\u6a19\u3092\u8a2d\u5b9a\u3059\u308b .jumpTo(Vec2, double) \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3\u5ea7\u6a19\u304a\u3088\u3073\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u3092\u5373\u5ea7\u306b\u5909\u66f4\u3059\u308b .update() \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3084\u3001\u76ee\u6a19\u5024\u3078\u306e\u79fb\u52d5\u3092\u884c\u3046 .draw(const ColorF&) \u30de\u30a6\u30b9\u3067\u306e\u30ab\u30e1\u30e9\u64cd\u4f5c\u3092\u88dc\u52a9\u3059\u308b\u77e2\u5370 UI \u3092\u8868\u793a\u3059\u308b 

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture cat{ U\"\ud83d\udc08\"_emoji };\n// 2D \u30ab\u30e1\u30e9\n// \u521d\u671f\u8a2d\u5b9a: \u4e2d\u5fc3 (0, 0), \u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387 1.0\nCamera2D camera{ Vec2{ 0, 0 }, 1.0 };\n//Camera2D camera{ Vec2{ 0, 0 }, 1.0, CameraControl::Mouse }; // \u30de\u30a6\u30b9\u64cd\u4f5c\u306e\u307f\u306e\u5834\u5408\nwhile (System::Update())\n{\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u306e\u8a2d\u5b9a\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\nfor (int32 i = 0; i < 8; ++i)\n{\nCircle{ 0, 0, (50 + i * 50) }.drawFrame(2);\n}\ncat.drawAt(0, 0);\nShape2D::Star(50, Vec2{ 200, 200 }).draw(Palette::Yellow);\n}\nif (SimpleGUI::Button(U\"Jump to center\", Vec2{ 20, 20 }))\n{\n// \u4e2d\u5fc3\u3068\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u3092\u5373\u5ea7\u306b\u5909\u66f4\u3059\u308b\ncamera.jumpTo(Vec2{ 0, 0 }, 1.0);\n}\nif (SimpleGUI::Button(U\"Move to center\", Vec2{ 20, 60 }))\n{\n// \u4e2d\u5fc3\u3068\u30ba\u30fc\u30e0\u30a2\u30c3\u30d7\u500d\u7387\u306e\u76ee\u6a19\u5024\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3001\u6642\u9593\u3092\u304b\u3051\u3066\u5909\u66f4\u3059\u308b\ncamera.setTargetCenter(Vec2{ 0, 0 });\ncamera.setTargetScale(1.0);\n}\n// 2D \u30ab\u30e1\u30e9\u64cd\u4f5c\u306e UI \u3092\u8868\u793a\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3913-\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3059\u308b-2d-\u30ab\u30e1\u30e9","title":"39.13 \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3059\u308b 2D \u30ab\u30e1\u30e9","text":"

    CameraControl::None_ \u3092\u8a2d\u5b9a\u3057\u305f 2D \u30ab\u30e1\u30e9\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5236\u5fa1\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8, 0.9, 1.0 });\nconst Texture playerTexture{ U\"\ud83d\ude42\"_emoji };\nconst Texture treeTexture{ U\"\ud83c\udf33\"_emoji };\n// \u30d7\u30ec\u30a4\u30e4\u30fc\u306e X \u5ea7\u6a19\ndouble playerPosX = 400;\n// \u6728\u306e X \u5ea7\u6a19\nArray<int32> trees = { 100, 300, 500, 700, 900 };\n// (400, 300) \u3092\u4e2d\u5fc3\u3068\u3059\u308b, \u62e1\u5927\u7387 1.0 \u500d\u306e, (\u30de\u30a6\u30b9\u3084\u30ad\u30fc\u3067\u306f\u306a\u304f\uff09\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u52d5\u304b\u3059\u30ab\u30e1\u30e9\nCamera2D camera{ Scene::Center(), 1.0, CameraControl::None_ };\nwhile (System::Update())\n{\nconst double deltaTime = Scene::DeltaTime();\n// \u30ab\u30e1\u30e9\u306e X \u5ea7\u6a19\nconst double cameraPosX = camera.getCenter().x;\nClearPrint();\nPrint << U\"playerPosX: {:.1f}\"_fmt(playerPosX);\nPrint << U\"cameraPosX: {:.1f}\"_fmt(cameraPosX);\n// \u5de6\u53f3\u30ad\u30fc\u3067\u79fb\u52d5\nif (KeyLeft.pressed())\n{\nplayerPosX -= (200 * deltaTime);\n}\nif (KeyRight.pressed())\n{\nplayerPosX += (200 * deltaTime);\n}\n// \u30ab\u30e1\u30e9\u306e\u76ee\u6a19\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8a2d\u5b9a\u3059\u308b\ncamera.setTargetCenter(Vec2{ playerPosX, 300 });\n// \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// \u30ab\u30e1\u30e9\u306b\u3088\u308b\u5ea7\u6a19\u5909\u63db\u3092\u9069\u7528\u3059\u308b\nconst auto tr = camera.createTransformer();\nfor (const auto& tree : trees)\n{\n// \u30ab\u30e1\u30e9\u306e\u4e2d\u5fc3 X \u5ea7\u6a19\u3068\u5dee\u304c 400 \u30d4\u30af\u30bb\u30eb\u306e\u7269\u3060\u3051\u3092\u63cf\u304f\uff08\u753b\u9762\u5916\u306e\u3082\u306e\u3092\u63cf\u304b\u306a\u3044\uff09\nif (Abs(cameraPosX - tree) < 400.0)\n{\ntreeTexture.drawAt(tree, 400);\n}\n}\nplayerTexture.drawAt(playerPosX, 400);\n}\n}\n}\n
    "},{"location":"tutorial3/2d-render-state/#3914-\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u9ad8\u89e3\u50cf\u5ea6\u9ad8\u7cbe\u7d30\u5316","title":"39.14 \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306e\u9ad8\u89e3\u50cf\u5ea6\u30fb\u9ad8\u7cbe\u7d30\u5316","text":"

    800x600 \u306a\u3069\u306e\u4f4e\u3044\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u3067\u958b\u767a\u3057\u305f\u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u7c21\u5358\u306b\u9ad8\u89e3\u50cf\u5ea6\u30fb\u9ad8\u7cbe\u7d30\u5316\u3059\u308b\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002

    \u307e\u305a\u3001\u5927\u304d\u306a\u89e3\u50cf\u5ea6\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u30b7\u30fc\u30f3\u3092\u63cf\u753b\u3059\u308b\u305f\u3081\u306b\u3001Transformer2D \u3092\u7528\u3044\u3066\u63cf\u753b\u3084\u30de\u30a6\u30b9\u5ea7\u6a19\u3092\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u30fb\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001OS \u8a2d\u5b9a\u306e\u62e1\u5927\u7e2e\u5c0f\uff08150% \u306a\u3069\uff09\u3092\u7121\u8996\u3057\u3066\u30b7\u30fc\u30f3\u3092\u30c9\u30c3\u30c8\u30d0\u30a4\u30c9\u30c3\u30c8\u3067\u8868\u793a\u3059\u308b\u305f\u3081\u306b\u3001ResizeMode::Actual \u3092\u8a2d\u5b9a\u3057\u3066\u30b7\u30fc\u30f3\u3092\u9ad8\u7cbe\u7d30\u5316\u3067\u304d\u307e\u3059\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 32.1 \u53c2\u7167\uff09\u3002

    \u30c7\u30d5\u30a9\u30eb\u30c8\u306e ResizeMode::Virtual \u3067\u306f\u3001\u4f8b\u3048\u3070 4K \u89e3\u50cf\u5ea6\u3001150% \u62e1\u5927\u306e\u30ce\u30fc\u30c8 PC \u3067\u306f\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u304c 2560x1440 \u3067\u3059\u304c\u3001ResizeMode::Actual \u3067\u306f 3840x2160 \u306b\u306a\u308a\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306e\u89e3\u50cf\u5ea6\u304c\u5927\u304d\u3044\u3068\u63cf\u753b\u8ca0\u8377\u304c\u5927\u304d\u304f\u306a\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001800x600 \u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\u3092\u60f3\u5b9a\u3057\u3066\u958b\u767a\u3055\u308c\u305f\u30b2\u30fc\u30e0\u306e\u5165\u529b\u3084\u63cf\u753b\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u3001\u500b\u3005\u306e\u63cf\u753b\u3084\u5165\u529b\u306e\u30b3\u30fc\u30c9\u306b\u5909\u66f4\u3092\u52a0\u3048\u305a\u306b\u3001\u5bfe\u5fdc\u89e3\u50cf\u5ea6\u3092 800x600 \u3088\u308a\u3082\u5927\u304d\u304f\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u3092\u4f55\u500d\u3059\u308c\u3070\u3088\u3044\u304b\u3092\u8fd4\u3059\u95a2\u6570\ndouble CalculateScale(const Vec2& baseSize, const Vec2& currentSize)\n{\nreturn Min((currentSize.x / baseSize.x), (currentSize.y / baseSize.y));\n}\n// \u753b\u9762\u306e\u4e2d\u592e\u306b\u914d\u7f6e\u3059\u308b\u305f\u3081\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8fd4\u3059\u95a2\u6570\nVec2 CalculateOffset(const Vec2& baseSize, const Vec2& currentSize)\n{\nreturn ((currentSize - baseSize * CalculateScale(baseSize, currentSize)) / 2.0);\n}\nvoid Game(const Size& baseSize, const Font& font)\n{\nconst Circle circle{ 600, 260, 100 };\nRect{ baseSize }.draw(ColorF{ 0.15, 0.6, 0.4 });\nRect{ 40, 100, 400, 400 }.rounded(15).drawFrame(5);\nfont(U\"Hello, Siv3D\").drawAt(40, Vec2{ 600, 120 });\ncircle.draw(circle.mouseOver() ? ColorF{ 1.0 } : ColorF{ 0.75 });\nfor (int32 i = 0; i < 8; ++i)\n{\nfont(i + 1).drawAt(20, Vec2{ 20, (125 + 50 * i) }, ColorF{ 0.25 });\nfont(char32{ U'a' + i }).drawAt(20, Vec2{ (65 + 50 * i), 80 }, ColorF{ 0.25 });\n}\n}\nvoid Main()\n{\n// \u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6\nconst Size BaseSceneSize{ 800, 600 };\nScene::Resize(BaseSceneSize);\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nconstexpr Rect MenuRect{ 0, 0, 700, 32 };\nconstexpr Rect WindowModeButton{ 300, 0, 200, 32 };\nconstexpr Rect DotByDotButton{ 500, 0, 200, 32 };\nwhile (System::Update())\n{\n// \u30b7\u30fc\u30f3\u306e\u62e1\u5927\u500d\u7387\u3092\u8a08\u7b97\u3059\u308b\nconst double scale = CalculateScale(BaseSceneSize, Scene::Size());\nconst Vec2 offset = CalculateOffset(BaseSceneSize, Scene::Size());\nClearPrint();\nPrint << U\"\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6: \" << BaseSceneSize;\nPrint << U\"\u30b7\u30fc\u30f3\u89e3\u50cf\u5ea6: \" << Scene::Size();\nPrint << U\"\u30b7\u30fc\u30f3\u306e\u62e1\u5927\u500d\u7387 = \" << scale;\nPrint << U\"\u30aa\u30d5\u30bb\u30c3\u30c8 = \" << offset;\n{\n// draw() \u3068\u30de\u30a6\u30b9\u5ea7\u6a19\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u9069\u7528\nconst Transformer2D screenScaling{ Mat3x2::Scale(scale).translated(offset), TransformCursor::Yes };\nGame(BaseSceneSize, font);\n{\nMenuRect.draw(ColorF{ 0.75 });\n// \u30a6\u30a3\u30f3\u30c9\u30a6 \u21d4 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30dc\u30bf\u30f3\n{\nif (WindowModeButton.mouseOver())\n{\nWindowModeButton.draw(ColorF{ 0.85 });\nCursor::RequestStyle(CursorStyle::Hand);\nif (WindowModeButton.leftClicked())\n{\n// \u30a6\u30a3\u30f3\u30c9\u30a6 \u21d4 \u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u3092\u5207\u308a\u66ff\u3048\u308b\nWindow::SetFullscreen(!Window::GetState().fullscreen);\n}\n}\nWindowModeButton.drawFrame(2);\nfont(Window::GetState().fullscreen ? U\"\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u3059\u308b\" : U\"\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u3059\u308b\").drawAt(16, WindowModeButton.center(), ColorF{ 0.25 });\n}\n// DotByDot \u30dc\u30bf\u30f3\n{\nif (DotByDotButton.mouseOver())\n{\nDotByDotButton.draw(ColorF{ 0.85 });\nCursor::RequestStyle(CursorStyle::Hand);\nif (DotByDotButton.leftClicked())\n{\nif (Scene::GetResizeMode() == ResizeMode::Virtual)\n{\nScene::SetResizeMode(ResizeMode::Actual);\n}\nelse\n{\nScene::SetResizeMode(ResizeMode::Virtual);\n}\n}\n}\nDotByDotButton.drawFrame(2);\nfont((Scene::GetResizeMode() == ResizeMode::Actual) ? U\"OS \u30b9\u30b1\u30fc\u30eb\u306b\u5408\u308f\u305b\u308b\" : U\"Dot by Dot \u306b\u3059\u308b\").drawAt(16, DotByDotButton.center(), ColorF{ 0.25 });\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/asset/","title":"38. \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3042\u3089\u3086\u308b\u3068\u3053\u308d\u304b\u3089 Texture, Font, Audio \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#381-\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6982\u8981","title":"38.1 \u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u306e\u6982\u8981","text":"

    Siv3D \u306f Texture \u3084 Font, Audio \u306a\u3069\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u30cf\u30f3\u30c9\u30eb\u306b\u540d\u524d\u3092\u3064\u3051\u3001\u305d\u306e\u540d\u524d\u3092\u901a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3069\u3053\u304b\u3089\u3067\u3082\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u300c\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u300d\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u3092\u6271\u3046\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002

    1. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u767b\u9332 (Register)\u300d
    2. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u30ed\u30fc\u30c9 (Load)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    3. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u4f7f\u7528\u300d
    4. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u30ea\u30ea\u30fc\u30b9 (Release)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    5. \u30a2\u30bb\u30c3\u30c8\u306e\u300c\u767b\u9332\u89e3\u9664 (Unregister)\u300d\uff08\u7701\u7565\u53ef\u80fd\uff09
    "},{"location":"tutorial3/asset/#\u767b\u9332","title":"\u767b\u9332","text":"

    \u30a2\u30bb\u30c3\u30c8\u3092\u30a8\u30f3\u30b8\u30f3\u306b\u767b\u9332\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u7a2e\u985e\uff08\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3042\u308b\u304b\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u3042\u308b\u304b\u306a\u3069\uff09\u3092\u95a2\u6570\u3067\u6307\u5b9a\u3057\u3001\u30a2\u30bb\u30c3\u30c8\u306b\u4e00\u610f\u306e\u540d\u524d\u3092\u3064\u3051\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u306a\u3069\u306e\u60c5\u5831\u3092\u767b\u9332\u3057\u307e\u3059\u3002

    \u7279\u306b\u6307\u5b9a\u3057\u306a\u3044\u9650\u308a\u3001\u3053\u306e\u6642\u70b9\u3067\u306f\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306f\u69cb\u7bc9\u3055\u308c\u306a\u3044\u306e\u3067\u3001\u767b\u9332\u306b\u3088\u3063\u3066\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u304c\u5897\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/asset/#\u30ed\u30fc\u30c9","title":"\u30ed\u30fc\u30c9","text":"

    \u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u5b9f\u969b\u306b\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u540d\u524d\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u6642\u306b\u4e0e\u3048\u3089\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3084\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u5f93\u3063\u3066\u3001\u30e1\u30e2\u30ea\u4e0a\u306b\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u304c\u3059\u3067\u306b\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    \u975e\u540c\u671f\u3067\u30ed\u30fc\u30c9\u3092\u884c\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#\u4f7f\u7528","title":"\u4f7f\u7528","text":"

    \u30a2\u30bb\u30c3\u30c8\u306e\u540d\u524d\u3092\u6307\u5b9a\u3057\u3066\u3001Texture \u3084 Audio \u3092\u53d6\u5f97\u3057\u3001\u3053\u308c\u3092\u4f7f\u3063\u3066\u3001\u524d\u7ae0\u307e\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3088\u3046\u306b .draw() \u3057\u305f\u308a\u3001.play() \u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002

    \u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u3001\u3053\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u81ea\u52d5\u7684\u306b\u30ed\u30fc\u30c9\u3092\u884c\u3044\u307e\u3059\u3002\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30bb\u30c3\u30c8\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u7a7a\u306e Texture \u3084 Audio \u3092\u8fd4\u3057\u307e\u3059\u3002

    "},{"location":"tutorial3/asset/#\u30ea\u30ea\u30fc\u30b9","title":"\u30ea\u30ea\u30fc\u30b9","text":"

    \u767b\u9332\u60c5\u5831\u3092\u6b8b\u3057\u305f\u307e\u307e\u3001\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\u4e0a\u304b\u3089\u89e3\u653e\u3057\u307e\u3059\u3002\u30ea\u30ea\u30fc\u30b9\u5f8c\u3082\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u60c5\u5831\u306f\u6b8b\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u518d\u5ea6\u30ed\u30fc\u30c9\u3057\u305f\u308a\u3001\u4f7f\u7528\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e00\u5ea6\u30ed\u30fc\u30c9\u3057\u305f\u30a2\u30bb\u30c3\u30c8\u3092\u3057\u3070\u3089\u304f\u4f7f\u308f\u305a\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u3092\u6e1b\u3089\u3057\u305f\u3044\u5834\u5408\u306b\u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002

    "},{"location":"tutorial3/asset/#\u767b\u9332\u89e3\u9664","title":"\u767b\u9332\u89e3\u9664","text":"

    \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u60c5\u5831\u3068\u540d\u524d\u3092\u30a2\u30bb\u30c3\u30c8\u7ba1\u7406\u304b\u3089\u524a\u9664\u3057\u307e\u3059\u3002\u8a72\u5f53\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ea\u30ea\u30fc\u30b9\u3067\u3042\u308b\u5834\u5408\u3001\u81ea\u52d5\u7684\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7d42\u4e86\u6642\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u81ea\u52d5\u3067\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u767b\u9332\u89e3\u9664\u3055\u308c\u308b\u305f\u3081\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u89e3\u9664\u3092\u660e\u793a\u7684\u306b\u884c\u3046\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/asset/#\u5404\u7a2e\u64cd\u4f5c\u306e\u95a2\u6570","title":"\u5404\u7a2e\u64cd\u4f5c\u306e\u95a2\u6570","text":"\u95a2\u6570 \u8aac\u660e Register(name, ...) \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3057\u307e\u3059\u3002 IsRegistered(name) \u30a2\u30bb\u30c3\u30c8\u304c\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 Load(name) \u30a2\u30bb\u30c3\u30c8\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002 LoadAsync(name) \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 Wait(name) \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\u3057\u307e\u3059\u3002 IsReady(name) \u30a2\u30bb\u30c3\u30c8\u304c\u30ed\u30fc\u30c9\u304c\uff08\u6210\u5426\u306b\u304b\u304b\u308f\u3089\u305a\uff09\u5b8c\u4e86\u3057\u3066\u3044\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 Release(name) \u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002 Unregister(name) \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u89e3\u9664\u3057\u307e\u3059\u3002 ReleaseAll() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002 UnregisterAll() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u89e3\u9664\u3057\u307e\u3059\u3002 Enumerate() \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u60c5\u5831\u4e00\u89a7\u3092\u5217\u6319\u3057\u307e\u3059\u3002"},{"location":"tutorial3/asset/#382-texture-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.2 Texture \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Texture \u30a2\u30bb\u30c3\u30c8\u306f TextureAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Texture \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nTextureAsset(U\"Windmill\").draw(40, 40);\nTextureAsset(U\"Siv3D-kun\").scaled(0.8).drawAt(300, 300);\nTextureAsset(U\"Cat\").drawAt(600, 400);\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nTextureAsset::Register(U\"Windmill\", U\"example/windmill.png\");\nTextureAsset::Register(U\"Siv3D-kun\", U\"example/siv3d-kun.png\", TextureDesc::Mipped);\nTextureAsset::Register(U\"Cat\", U\"\ud83d\udc08\"_emoji);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"tutorial3/asset/#383-\u8907\u96d1\u306a-texture-\u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332","title":"38.3 \u8907\u96d1\u306a Texture \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332","text":"

    Image \u304b\u3089\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u30ed\u30fc\u30c9\u6642\u306b\u524d\u51e6\u7406\u3092\u884c\u3063\u305f\u308a\u3059\u308b\u3088\u3046\u306a\u8907\u96d1\u306a Texture \u30a2\u30bb\u30c3\u30c8\u306e\u767b\u9332\u3092\u884c\u3046\u5834\u5408\u306f\u3001TextureAssetData \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u3001onLoad \u30e1\u30f3\u30d0\u5909\u6570\u306b\u3001\u30ed\u30fc\u30c9\u6642\u306e\u51e6\u7406\u3092\u8a18\u8ff0\u3057\u305f bool(TextureAssetData&, const String&) \u306e\u30b7\u30b0\u30cd\u30c1\u30e3\u3092\u6301\u3064\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u6642\u306b\u547c\u3073\u51fa\u3055\u308c\u3001asset.texture \u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstd::unique_ptr<TextureAssetData> MakeTextureAssetData1()\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\nstd::unique_ptr<TextureAssetData> assetData = std::make_unique<TextureAssetData>();\n// \u30ed\u30fc\u30c9\u6642\u306e\u4ed5\u4e8b\u3092\u8a2d\u5b9a\u3059\u308b\nassetData->onLoad = [](TextureAssetData& asset, [[maybe_unused]] const String& hint)\n{\n// \u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4ee3\u5165\u3059\u308b\nasset.texture = Texture{ Image{ 256, 256, Palette::Skyblue },  TextureDesc::Mipped };\nreturn (not asset.texture.isEmpty());\n};\nreturn assetData;\n}\nstd::unique_ptr<TextureAssetData> MakeTextureAssetData2(const FilePath& path, TextureDesc textureDesc)\n{\n// \u7a7a\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\nstd::unique_ptr<TextureAssetData> assetData = std::make_unique<TextureAssetData>();\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u4ee3\u5165\u3059\u308b\nassetData->path = path;\n// \u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8a2d\u5b9a\u3092\u4ee3\u5165\u3059\u308b\nassetData->desc = textureDesc;\n// \u30ed\u30fc\u30c9\u6642\u306e\u4ed5\u4e8b\u3092\u8a2d\u5b9a\u3059\u308b\nassetData->onLoad = [](TextureAssetData& asset, [[maybe_unused]] const String& hint)\n{\n// \u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u753b\u50cf\u3092 0.5 \u500d\u306b\u7e2e\u5c0f\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\nasset.texture = Texture{ Image{ asset.path }.scaled(0.5), asset.desc };\nreturn (not asset.texture.isEmpty());\n};\nreturn assetData;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\uff08\u30ab\u30b9\u30bf\u30e0\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30a2\u30bb\u30c3\u30c8\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\uff09\nTextureAsset::Register(U\"MyTexture1\", MakeTextureAssetData1());\nTextureAsset::Register(U\"MyTexture2\", MakeTextureAssetData2(U\"example/windmill.png\", TextureDesc::Mipped));\nTextureAsset::Register(U\"MyTexture3\", MakeTextureAssetData2(U\"example/siv3d-kun.png\", TextureDesc::Mipped));\nwhile (System::Update())\n{\nTextureAsset(U\"MyTexture1\").draw(100, 100);\nTextureAsset(U\"MyTexture2\").draw(300, 300);\nTextureAsset(U\"MyTexture3\").draw(400, 200);\n}\n}\n
    "},{"location":"tutorial3/asset/#384-font-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.4 Font \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Font \u30a2\u30bb\u30c3\u30c8\u306f FontAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Font \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Draw()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nFontAsset(U\"Title\")(U\"My Game\").drawAt(Vec2{ 400, 100 });\nFontAsset(U\"Menu\")(U\"Play\").drawAt(40, Vec2{ 400, 400 });\nFontAsset(U\"Menu\")(U\"Exit\").drawAt(40, Vec2{ 400, 500 });\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nFontAsset::Register(U\"Title\", 60, U\"example/font/RocknRoll/RocknRollOne-Regular.ttf\");\nFontAsset::Register(U\"Menu\", FontMethod::MSDF, 48, Typeface::Medium);\nwhile (System::Update())\n{\nDraw();\n}\n}\n
    "},{"location":"tutorial3/asset/#385-audio-\u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","title":"38.5 Audio \u30a2\u30bb\u30c3\u30c8\u306e\u30b5\u30f3\u30d7\u30eb","text":"

    \u767b\u9332\u6e08\u307f\u306e Audio \u30a2\u30bb\u30c3\u30c8\u306f AudioAsset(\u540d\u524d) \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u53d6\u5f97\u3057\u305f\u5024\u306f Audio \u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid PlayPiano()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"Piano\").playOneShot();\n}\nvoid PlayShot()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"SE\").playOneShot();\n}\nvoid Main()\n{\n// \u30a2\u30bb\u30c3\u30c8\u3092\u767b\u9332\u3059\u308b\nAudioAsset::Register(U\"BGM\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"SE\", U\"example/shot.mp3\");\nAudioAsset::Register(U\"Piano\", GMInstrument::Piano1, PianoKey::A4, 0.5s);\n// \u30a2\u30bb\u30c3\u30c8\u3092\u4f7f\u7528\u3059\u308b\nAudioAsset(U\"BGM\").setVolume(0.2);\nAudioAsset(U\"BGM\").play();\nwhile (System::Update())\n{\nif (MouseL.down())\n{\nPlayPiano();\n}\nif (MouseR.down())\n{\nPlayShot();\n}\n}\n}\n
    "},{"location":"tutorial3/asset/#386-\u30a2\u30bb\u30c3\u30c8\u306e\u4e8b\u524d\u30ed\u30fc\u30c9","title":"38.6 \u30a2\u30bb\u30c3\u30c8\u306e\u4e8b\u524d\u30ed\u30fc\u30c9","text":"

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e Load() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u30ed\u30fc\u30c9\u3092\u5373\u5ea7\u306b\u884c\u3044\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u304c\u767a\u751f\u3057\u3066\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u304c\u4f4e\u4e0b\u3059\u308b\u306e\u3092\u9632\u304e\u305f\u3044\u5834\u5408\u306f\u3001\u3053\u306e\u95a2\u6570\u3092\u547c\u3073\u307e\u3059\u3002

    FontAsset::Load() \u3067\u306f\u3001\u30d7\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3092\u6e21\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308b\u304b\u306f IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 48, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u4e8b\u524d\u30ed\u30fc\u30c9\u3059\u308b\nFontAsset::Load(U\"MyFont\", preloadText);\nTextureAsset::Load(U\"MyTexture\");\nAudioAsset::Load(U\"MyAudio\");\nAudioAsset::Load(U\"MyMIDI\");\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/asset/#387-\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9","title":"38.7 \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9","text":"

    \u5404\u30a2\u30bb\u30c3\u30c8\u306e LoadAsync() \u3092\u4f7f\u3046\u3068\u3001\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u304c\u672a\u30ed\u30fc\u30c9\u3067\u3042\u308b\u5834\u5408\u306b\u3001\u5225\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30a2\u30bb\u30c3\u30c8\u306e\u30ed\u30fc\u30c9\u4e2d\u306b\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u51e6\u7406\u304c\u6b62\u307e\u308b\u306e\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f\u3053\u306e\u95a2\u6570\u3092\u547c\u3073\u307e\u3059\u3002

    \u30a2\u30bb\u30c3\u30c8\u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u306f IsReady() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306b\u305d\u306e\u30a2\u30bb\u30c3\u30c8\u306e\u4f7f\u7528\u307e\u305f\u306f Wait() \u3092\u3059\u308b\u3068\u3001\u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u5f85\u6a5f\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408\uff09\u3067\u306e\u6ce8\u610f

    OpenGL \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\uff08macOS \u3068 Linux \u306e\u30c7\u30d5\u30a9\u30eb\u30c8, \u304a\u3088\u3073 Windows \u3067\u9078\u629e\u3057\u305f\u5834\u5408\uff09\u3067\u306f\u3001TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u304c System::Update() \u5185\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002TextureAsset \u306e\u975e\u540c\u671f\u30ed\u30fc\u30c9\u4e2d\u306f System::Update() \u306e\u547c\u3073\u51fa\u3057\u3092\u901a\u5e38\u901a\u308a\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst String preloadText = U\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\nFontAsset::Register(U\"MyFont\", FontMethod::MSDF, 48, Typeface::Bold);\nTextureAsset::Register(U\"MyTexture\", U\"example/bay.jpg\");\nAudioAsset::Register(U\"MyAudio\", Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register(U\"MyMIDI\", U\"example/midi/test.mid\");\n// \u975e\u540c\u671f\u30ed\u30fc\u30c9\u3092\u958b\u59cb\u3059\u308b\nFontAsset::LoadAsync(U\"MyFont\", preloadText);\nTextureAsset::LoadAsync(U\"MyTexture\");\nAudioAsset::LoadAsync(U\"MyAudio\");\nAudioAsset::LoadAsync(U\"MyMIDI\");\nwhile (System::Update())\n{\nClearPrint();\n// \u30ed\u30fc\u30c9\u304c\u5b8c\u4e86\u3057\u305f\u304b\u3092\u8abf\u3079\u308b\nPrint << FontAsset::IsReady(U\"MyFont\");\nPrint << TextureAsset::IsReady(U\"MyTexture\");\nPrint << AudioAsset::IsReady(U\"MyAudio\");\nPrint << AudioAsset::IsReady(U\"MyMIDI\");\n}\n}\n
    "},{"location":"tutorial3/asset/#388-\u30a2\u30bb\u30c3\u30c8\u4e00\u89a7\u306e\u53d6\u5f97\u3068\u30bf\u30b0","title":"38.8 \u30a2\u30bb\u30c3\u30c8\u4e00\u89a7\u306e\u53d6\u5f97\u3068\u30bf\u30b0","text":"

    Register() \u3067\u306f\u3001{ asstName, { assetTag, ... } } \u306b\u3088\u3063\u3066\u3001\u30a2\u30bb\u30c3\u30c8\u540d\u3068\u30a2\u30bb\u30c3\u30c8\u306e\u30bf\u30b0\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u767b\u9332\u3055\u308c\u3066\u3044\u308b\u30a2\u30bb\u30c3\u30c8\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b ::Enumerate() \u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u30bf\u30b0\u3092\u6301\u3064\u30a2\u30bb\u30c3\u30c8\u3092\u30ed\u30fc\u30c9\u3001\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u306a\u3069\u3001\u30a2\u30bb\u30c3\u30c8\u306e\u5206\u985e\u304c\u4fbf\u5229\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nAudioAsset::Register({ U\"BGM-0\", { U\"BGM\" } }, Audio::Stream, U\"example/test.mp3\");\nAudioAsset::Register({ U\"BGM-1\", { U\"BGM\" } }, U\"example/midi/test.mid\");\nAudioAsset::Register({ U\"PianoC\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::C4, 0.5s);\nAudioAsset::Register({ U\"PianoD\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::D4, 0.5s);\nAudioAsset::Register({ U\"PianoE\", { U\"SE\", U\"Piano\" } }, GMInstrument::Piano1, PianoKey::E4, 0.5s);\nAudioAsset::Register({ U\"TrumpetC\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::C4, 0.5s);\nAudioAsset::Register({ U\"TrumpetD\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::D4, 0.5s);\nAudioAsset::Register({ U\"TrumpetE\", { U\"SE\", U\"Trumpet\" } }, GMInstrument::Trumpet, PianoKey::E4, 0.5s);\nfor (auto&& [name, info] : AudioAsset::Enumerate())\n{\nPrint << name << U\": \" << info.tags;\n// \"SE\" \u3068\u3044\u3046\u30bf\u30b0\u3092\u6301\u3064\u30a2\u30bb\u30c3\u30c8\u3060\u3051\u30ed\u30fc\u30c9\u3059\u308b\nif (info.tags.includes(U\"SE\"))\n{\nAudioAsset::Load(name);\n}\n}\nPrint << U\"---\";\nPrint << AudioAsset::IsReady(U\"BGM-0\");\nPrint << AudioAsset::IsReady(U\"BGM-1\");\nPrint << AudioAsset::IsReady(U\"PianoC\");\nPrint << AudioAsset::IsReady(U\"PianoD\");\nPrint << AudioAsset::IsReady(U\"PianoE\");\nPrint << AudioAsset::IsReady(U\"TrumpetC\");\nPrint << AudioAsset::IsReady(U\"TrumpetD\");\nPrint << AudioAsset::IsReady(U\"TrumpetE\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/audio/","title":"37. \u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f","text":"

    \u52b9\u679c\u97f3\u3084\u97f3\u697d\u306e\u518d\u751f\u3092\u5236\u5fa1\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u518d\u751f\u3059\u308b\u97f3\u58f0\u30c7\u30fc\u30bf\u306f\u30aa\u30fc\u30c7\u30a3\u30aa\u30af\u30e9\u30b9 Audio \u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3067\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u306e\u524d\u3067\u884c\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\u5185\u3067\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u4f5c\u6210\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002

    "},{"location":"tutorial3/audio/#371-\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u518d\u751f","title":"37.1 \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u518d\u751f","text":"

    Audio \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u304b\u3089 Audio \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    Siv3D \u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u90e8\u306e\u97f3\u58f0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306f OS \u306b\u3088\u3063\u3066\u5bfe\u5fdc\u72b6\u6cc1\u304c\u7570\u306a\u308a\u307e\u3059\u3002

    \u30d5\u30a9\u30fc\u30de\u30c3\u30c8 \u62e1\u5f35\u5b50 Windows macOS Linux Web WAVE .wav \u2714 \u2714 \u2714 \u2714 MP3 .mp3 \u2714 \u2714 \u2714 \u2714* AAC .m4a \u2714 \u2714 \u2714 \u2714* OggVorbis .ogg \u2714 \u2714 \u2714 \u2714 Opus .opus \u2714 \u2714 \u2714 \u2714 MIDI .mid \u2714 \u2714 \u2714 \u2714 WMA .wma \u2714 FLAC .flac \u2714 \u2714 AIFF .aif, .aiff, .aifc \u2714

    (*) \u30d3\u30eb\u30c9\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8a2d\u5b9a\u3068\u3001\u7279\u5225\u306a\u95a2\u6570\u306e\u4f7f\u7528\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\u306b\u306f Audio \u306e .play() \u3092\u547c\u3073\u307e\u3059\u3002\u3059\u3067\u306b\u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u5bfe\u3057\u3066 .play() \u3092\u3057\u3066\u3082\u4f55\u3082\u8d77\u3053\u308a\u307e\u305b\u3093\u3002\u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3057\u305f\u3044\u5834\u5408\u306f\u300137.5 \u306e .playOneShot() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ U\"example/test.mp3\" };\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u4e2d\u306f\u30aa\u30fc\u30c7\u30a3\u30aa\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u305f\u3081\u3001Audio{ U\"example/test.mp3\" }.play(); \u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u306f\u97f3\u58f0\u306f\u518d\u751f\u3067\u304d\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/audio/#372-\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u7528\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.2 \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u7528\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    WAVE, MP3, OggVorbis, FLAC \u5f62\u5f0f\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3068\u306f\u3001\u6700\u521d\u306b\u30d5\u30a1\u30a4\u30eb\u5185\u5bb9\u306e\u5168\u90e8\u3092\u8aad\u307f\u8fbc\u3080\u306e\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u3060\u3051\u3092\u8aad\u307f\u8fbc\u3093\u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3057\u306a\u304c\u3089\u3001\u7d9a\u304f\u90e8\u5206\u3092\u9010\u6b21\u8aad\u307f\u8fbc\u3080\u65b9\u5f0f\u306e\u3053\u3068\u3067\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u4f7f\u3046\u3068\u3001\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u6642\u9593\u304c\u5927\u5e45\u306b\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002

    Audio \u3067\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b Audio::Stream \u3092\u6e21\u3057\u3066\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u307e\u3059\u3002\u3082\u3057 Audio::Stream \u3092\u6307\u5b9a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u901a\u5e38\u306e\u8aad\u307f\u8fbc\u307f\u304c\u884c\u308f\u308c\u307e\u3059\u3002Audio \u3067\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u306f\u3001.isStreaming() \u3067\u8abf\u3079\u3089\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\uff08\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u30ea\u30af\u30a8\u30b9\u30c8\uff09\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\n// \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u306b\u306a\u308b\u304b\u3092\u53d6\u5f97\nPrint << audio.isStreaming();\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\naudio.play();\nwhile (System::Update())\n{\n}\n}\n

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3092\u6709\u52b9\u306b\u3057\u305f Audio \u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u901a\u5e38\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u518d\u751f\u7528\u9014\u3067\u306f\u554f\u984c\u306b\u306a\u308a\u307e\u305b\u3093\u3002

    • \u533a\u9593\u30eb\u30fc\u30d7\u518d\u751f\u306b\u304a\u3044\u3066\u3001\u30eb\u30fc\u30d7\u672b\u5c3e\u4f4d\u7f6e\u3092\u30aa\u30fc\u30c7\u30a3\u30aa\u7d42\u7aef\u4ee5\u5916\u306b\u8a2d\u5b9a\u3067\u304d\u306a\u3044
    • .getSamples() \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044
    • FFT \u3092\u884c\u3046\u3068\u304d\u306e\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u304f\u306a\u308b
    "},{"location":"tutorial3/audio/#373-\u697d\u5668\u306e\u97f3\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.3 \u697d\u5668\u306e\u97f3\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u697d\u5668\u306e\u7a2e\u985e\u3068\u97f3\u306e\u9ad8\u3055\u3001\u9577\u3055\u306a\u3069\u3092\u3082\u3068\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u697d\u5668\u306e\u97f3\u3092\u751f\u6210\u3057\u3066 Audio \u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b GMInstrument \u3067\u5217\u6319\u3055\u308c\u308b\u697d\u5668\u540d\u3001PianoKey \u3067\u5217\u6319\u3055\u308c\u308b\u97f3\u306e\u9ad8\u3055\u3001\u97f3\u306e\u9577\u3055\u3092\u6e21\u3057\u307e\u3059\u3002

    \u97f3\u306e\u9577\u3055\u306f

    • \u30ce\u30fc\u30c8\u30fb\u30aa\u30f3\uff08\u9cf4\u3089\u3059\uff09\u6642\u9593
    • \u30ce\u30fc\u30c8\u30fb\u30aa\u30f3\u6642\u9593\u3068\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5\uff08\u9cf4\u3089\u3057\u7d42\u3048\u308b\uff09\u6642\u9593

    \u306e 2 \u901a\u308a\u306e\u6307\u5b9a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u524d\u8005\u3067\u306f 1.0 \u79d2\u306e\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5\u6642\u9593\u304c\u8ffd\u52a0\u3067\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002

    \u697d\u5668\u306e\u4e00\u89a7 \u5b9a\u6570 \u697d\u5668\u540d GMInstrument::Piano1 \u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30d4\u30a2\u30ce GMInstrument::Piano2 \u30d6\u30e9\u30a4\u30c8\u30d4\u30a2\u30ce GMInstrument::Piano3 \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30fb\u30b0\u30e9\u30f3\u30c9\u30d4\u30a2\u30ce GMInstrument::Piano4 \u30db\u30f3\u30ad\u30fc\u30c8\u30f3\u30af\u30d4\u30a2\u30ce GMInstrument::ElectricPiano1 \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30fb\u30b0\u30e9\u30f3\u30c9\u30fb\u30d4\u30a2\u30ce GMInstrument::ElectricPiano2 FM \u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30d4\u30a2\u30ce GMInstrument::Harpsichord \u30cf\u30fc\u30d7\u30b7\u30b3\u30fc\u30c9 GMInstrument::Clavinet \u30af\u30e9\u30d3\u30cd\u30c3\u30c8 GMInstrument::Celesta \u30c1\u30a7\u30ec\u30b9\u30bf GMInstrument::Glockenspiel \u30b0\u30ed\u30c3\u30b1\u30f3\u30b7\u30e5\u30d4\u30fc\u30eb GMInstrument::MusicBox \u30aa\u30eb\u30b4\u30fc\u30eb GMInstrument::Vibraphone \u30f4\u30a3\u30d6\u30e9\u30d5\u30a9\u30f3 GMInstrument::Marimba \u30de\u30ea\u30f3\u30d0 GMInstrument::Xylophone \u30b7\u30ed\u30d5\u30a9\u30f3 GMInstrument::TubularBells \u30c1\u30e5\u30fc\u30d6\u30e9\u30fc\u30d9\u30eb GMInstrument::Dulcimer \u30c0\u30eb\u30b7\u30de\u30fc GMInstrument::DrawbarOrgan \u30c9\u30ed\u30fc\u30d0\u30fc\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::PercussiveOrgan \u30d1\u30fc\u30ab\u30c3\u30b7\u30d6\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::RockOrgan \u30ed\u30c3\u30af\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::ChurchOrgan \u30c1\u30e3\u30fc\u30c1\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::ReedOrgan \u30ea\u30fc\u30c9\u30fb\u30aa\u30eb\u30ac\u30f3 GMInstrument::Accordion \u30a2\u30b3\u30fc\u30c7\u30a3\u30aa\u30f3 GMInstrument::Harmonica \u30cf\u30fc\u30e2\u30cb\u30ab GMInstrument::TangoAccordion \u30bf\u30f3\u30b4\u30fb\u30a2\u30b3\u30fc\u30c7\u30a3\u30aa\u30f3 GMInstrument::NylonGuitar \u30ca\u30a4\u30ed\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::SteelGuitar \u30b9\u30c6\u30a3\u30fc\u30eb\u30fb\u30ae\u30bf\u30fc GMInstrument::JazzGuitar \u30b8\u30e3\u30ba\u30fb\u30ae\u30bf\u30fc GMInstrument::CleanGuitar \u30af\u30ea\u30fc\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::MutedGuitar \u30df\u30e5\u30fc\u30c8\u30fb\u30ae\u30bf\u30fc GMInstrument::OverdrivenGuitar \u30aa\u30fc\u30d0\u30fc\u30c9\u30e9\u30a4\u30d6\u30fb\u30ae\u30bf\u30fc GMInstrument::DistortionGuitar \u30c7\u30a3\u30b9\u30c8\u30fc\u30b7\u30e7\u30f3\u30fb\u30ae\u30bf\u30fc GMInstrument::GuitarHarmonics \u30ae\u30bf\u30fc\u30fb\u30cf\u30fc\u30e2\u30cb\u30af\u30b9 GMInstrument::AcousticBass \u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30d9\u30fc\u30b9 GMInstrument::FingeredBass \u30d5\u30a3\u30f3\u30ac\u30fc\u30fb\u30d9\u30fc\u30b9 GMInstrument::PickedBass \u30d4\u30c3\u30af\u30fb\u30d9\u30fc\u30b9 GMInstrument::FretlessBass \u30d5\u30ec\u30c3\u30c8\u30ec\u30b9\u30fb\u30d9\u30fc\u30b9 GMInstrument::SlapBass1 \u30b9\u30e9\u30c3\u30d7\u30fb\u30d9\u30fc\u30b9 1 GMInstrument::SlapBass2 \u30b9\u30e9\u30c3\u30d7\u30fb\u30d9\u30fc\u30b9 2 GMInstrument::SynthBass1 \u30b7\u30f3\u30bb\u30fb\u30d9\u30fc\u30b9 1 GMInstrument::SynthBass2 \u30b7\u30f3\u30bb\u30fb\u30d9\u30fc\u30b9 2 GMInstrument::Violin \u30f4\u30a1\u30a4\u30aa\u30ea\u30f3 GMInstrument::Viola \u30f4\u30a3\u30aa\u30e9 GMInstrument::Cello \u30c1\u30a7\u30ed GMInstrument::Contrabass \u30b3\u30f3\u30c8\u30e9\u30d0\u30b9 GMInstrument::TremoloStrings \u30c8\u30ec\u30e2\u30ed\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 GMInstrument::PizzicatoStrings \u30d4\u30c3\u30c1\u30ab\u30fc\u30c8\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 GMInstrument::OrchestralHarp \u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u30fb\u30cf\u30fc\u30d7 GMInstrument::Timpani \u30c6\u30a3\u30f3\u30d1\u30cb GMInstrument::StringEnsemble1 \u30b9\u30c8\u30ea\u30f3\u30b0\u30fb\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb 1 GMInstrument::StringEnsemble2 \u30b9\u30c8\u30ea\u30f3\u30b0\u30fb\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb 2 GMInstrument::SynthStrings1 \u30b7\u30f3\u30bb\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 1 GMInstrument::SynthStrings2 \u30b7\u30f3\u30bb\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u30b9 2 GMInstrument::ChoirAahs \u58f0\u300c\u30a2\u30fc\u300d GMInstrument::VoiceOohs \u58f0\u300c\u30aa\u30fc\u300d GMInstrument::SynthChoir \u30b7\u30f3\u30bb\u30f4\u30a9\u30a4\u30b9 GMInstrument::OrchestraHit \u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u30fb\u30d2\u30c3\u30c8 GMInstrument::Trumpet \u30c8\u30e9\u30f3\u30da\u30c3\u30c8 GMInstrument::Trombone \u30c8\u30ed\u30f3\u30dc\u30fc\u30f3 GMInstrument::Tuba \u30c1\u30e5\u30fc\u30d0 GMInstrument::MutedTrumpet \u30df\u30e5\u30fc\u30c8\u30fb\u30c8\u30e9\u30f3\u30da\u30c3\u30c8 GMInstrument::FrenchHorn \u30d5\u30ec\u30f3\u30c1\u30fb\u30db\u30eb\u30f3 GMInstrument::BrassSection \u30d6\u30e9\u30b9\u30fb\u30bb\u30af\u30b7\u30e7\u30f3 GMInstrument::SynthBrass1 \u30b7\u30f3\u30bb\u30fb\u30d6\u30e9\u30b9 1 GMInstrument::SynthBrass2 \u30b7\u30f3\u30bb\u30fb\u30d6\u30e9\u30b9 2 GMInstrument::SopranoSax \u30bd\u30d7\u30e9\u30ce\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::AltoSax \u30a2\u30eb\u30c8\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::TenorSax \u30c6\u30ca\u30fc\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::BaritoneSax \u30d0\u30ea\u30c8\u30f3\u30fb\u30b5\u30c3\u30af\u30b9 GMInstrument::Oboe \u30aa\u30fc\u30dc\u30a8 GMInstrument::EnglishHorn \u30a4\u30f3\u30b0\u30ea\u30c3\u30b7\u30e5\u30fb\u30db\u30eb\u30f3 GMInstrument::Bassoon \u30d5\u30a1\u30b4\u30c3\u30c8 GMInstrument::Clarinet \u30af\u30e9\u30ea\u30cd\u30c3\u30c8 GMInstrument::Piccolo \u30d4\u30c3\u30b3\u30ed GMInstrument::Flute \u30d5\u30eb\u30fc\u30c8 GMInstrument::Recorder \u30ea\u30b3\u30fc\u30c0\u30fc GMInstrument::PanFlute \u30d1\u30f3\u30fb\u30d5\u30eb\u30fc\u30c8 GMInstrument::BlownBottle \u30d6\u30ed\u30a6\u30f3\u30fb\u30dc\u30c8\u30eb GMInstrument::Shakuhachi \u5c3a\u516b GMInstrument::Whistle \u53e3\u7b1b GMInstrument::Ocarina \u30aa\u30ab\u30ea\u30ca GMInstrument::SquareWave \u77e9\u5f62\u6ce2 GMInstrument::SawWave \u30ce\u30b3\u30ae\u30ea\u6ce2 GMInstrument::SynCalliope \u30ab\u30ea\u30aa\u30da\u30ea\u30fc\u30c9 GMInstrument::ChifferLead \u30c1\u30d5\u30ea\u30fc\u30c9 GMInstrument::Charang \u30c1\u30e3\u30e9\u30f3\u30b4\u30ea\u30fc\u30c9 GMInstrument::SoloVox \u58f0\u30ea\u30fc\u30c9 GMInstrument::FifthSawWave \u30d5\u30a3\u30d5\u30b9\u30ba\u30ea\u30fc\u30c9 GMInstrument::BassAndLead \u30d9\u30fc\u30b9 + \u30ea\u30fc\u30c9 GMInstrument::Fantasia \u30d5\u30a1\u30f3\u30bf\u30b8\u30a2 GMInstrument::WarmPad \u30a6\u30a9\u30fc\u30e0\u30fb\u30d1\u30c3\u30c9 GMInstrument::Polysynth \u30dd\u30ea\u30b7\u30f3\u30bb GMInstrument::SpaceVoice \u30b9\u30da\u30fc\u30b9\u30fb\u30f4\u30a9\u30a4\u30b9 GMInstrument::BowedGlass \u30dc\u30a6\u30c9\u30fb\u30b0\u30e9\u30b9 GMInstrument::MetalPad \u30e1\u30bf\u30eb\u30fb\u30d1\u30c3\u30c9 GMInstrument::HaloPad \u30cf\u30ed\u30fc\u30fb\u30d1\u30c3\u30c9 GMInstrument::SweepPad \u30b9\u30a4\u30fc\u30d7\u30fb\u30d1\u30c3\u30c9 GMInstrument::IceRain \u96e8 GMInstrument::Soundtrack \u30b5\u30a6\u30f3\u30c9\u30c8\u30e9\u30c3\u30af GMInstrument::Crystal \u30af\u30ea\u30b9\u30bf\u30eb GMInstrument::Atmosphere \u30a2\u30c8\u30e2\u30b9\u30d5\u30a3\u30a2 GMInstrument::Brightness \u30d6\u30e9\u30a4\u30c8\u30cd\u30b9 GMInstrument::Goblin \u30b4\u30d6\u30ea\u30f3 GMInstrument::EchoDrops \u30a8\u30b3\u30fc\u30fb\u30c9\u30ed\u30c3\u30d7\u30b9 GMInstrument::StarTheme \u30b9\u30bf\u30fc\u30fb\u30c6\u30fc\u30de GMInstrument::Sitar \u30b7\u30bf\u30fc\u30eb GMInstrument::Banjo \u30d0\u30f3\u30b8\u30e7\u30fc GMInstrument::Shamisen \u4e09\u5473\u7dda GMInstrument::Koto \u7434 GMInstrument::Kalimba \u30ab\u30ea\u30f3\u30d0 GMInstrument::Bagpipe \u30d0\u30b0\u30d1\u30a4\u30d7 GMInstrument::Fiddle \u30d5\u30a3\u30c9\u30eb GMInstrument::Shanai \u30b7\u30e3\u30cf\u30ca\u30a4 GMInstrument::TinkleBell \u30c6\u30a3\u30f3\u30af\u30eb\u30fb\u30d9\u30eb GMInstrument::Agogo \u30a2\u30b4\u30b4 GMInstrument::SteelDrums \u30b9\u30c1\u30fc\u30eb\u30fb\u30c9\u30e9\u30e0 GMInstrument::Woodblock \u30a6\u30c3\u30c9\u30d6\u30ed\u30c3\u30af GMInstrument::TaikoDrum \u592a\u9f13 GMInstrument::MelodicTom \u30e1\u30ed\u30c7\u30a3\u30c3\u30af\u30fb\u30bf\u30e0 GMInstrument::SynthDrum \u30b7\u30f3\u30bb\u30fb\u30c9\u30e9\u30e0 GMInstrument::ReverseCymbal \u30ea\u30d0\u30fc\u30b9\u30fb\u30b7\u30f3\u30d0\u30eb GMInstrument::GuitarFretNoise \u30ae\u30bf\u30fc\u30fb\u30d5\u30ec\u30c3\u30c8\u30fb\u30ce\u30a4\u30ba GMInstrument::BreathNoise \u30d6\u30ec\u30b9\u30fb\u30ce\u30a4\u30ba GMInstrument::Seashore \u6d77\u5cb8 GMInstrument::BirdTweet \u9ce5\u306e\u3055\u3048\u305a\u308a GMInstrument::TelephoneRing \u96fb\u8a71\u306e\u30d9\u30eb GMInstrument::Helicopter \u30d8\u30ea\u30b3\u30d7\u30bf\u30fc GMInstrument::Applause \u62cd\u624b GMInstrument::Gunshot \u9283\u58f0 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\nconst Audio piano{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30af\u30e9\u30ea\u30cd\u30c3\u30c8\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio clarinet{ GMInstrument::Clarinet, PianoKey::D4, 0.5s };\n// \u30c8\u30e9\u30f3\u30da\u30c3\u30c8\u306e E4 (\u30df) \u306e\u97f3\u3002\u30ce\u30fc\u30c8\u30fb\u30aa\u30f3 2.0 \u79d2\u3001\u30ce\u30fc\u30c8\u30fb\u30aa\u30d5 0.5 \u79d2\nconst Audio trumpet{ GMInstrument::Trumpet, PianoKey::E4, 2.0s, 0.5s };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Piano\", Vec2{ 20, 20 }))\n{\npiano.play();\n}\nif (SimpleGUI::Button(U\"Clarinet\", Vec2{ 20, 60 }))\n{\nclarinet.play();\n}\nif (SimpleGUI::Button(U\"Trumpet\", Vec2{ 20, 100 }))\n{\ntrumpet.play();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#374-\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","title":"37.4 \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u751f\u6210\u30fb\u52a0\u5de5\u3057\u305f\u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\uff08Wave \u30af\u30e9\u30b9\uff09\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002Wave \u30af\u30e9\u30b9\u306b\u3064\u3044\u3066\u306f \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 54. \u97f3\u58f0\u6ce2\u5f62 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nWave MakeWave()\n{\nWave wave{ Wave::DefaultSampleRate * 2 };\nfor (size_t i = 0; i < wave.size(); ++i)\n{\nconst double t = (static_cast<double>(i) / Wave::DefaultSampleRate);\nwave[i] = static_cast<float>(Math::Sin(t * 220.0 * 2_pi));\n}\nreturn wave;\n}\nvoid Main()\n{\n// \u97f3\u58f0\u6ce2\u5f62\u30c7\u30fc\u30bf\u304b\u3089\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ MakeWave() };\naudio.play();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/audio/#375-\u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3059\u308b","title":"37.5 \u540c\u3058\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u91cd\u306d\u3066\u518d\u751f\u3059\u308b","text":"

    1 \u3064\u306e Audio \u3092\u91cd\u306d\u3066\u518d\u751f\u3057\u305f\u3044\u5834\u5408\u306b\u306f .play() \u306e\u4ee3\u308f\u308a\u306b .playOneShot() \u3092\u4f7f\u3044\u307e\u3059\u3002.playOneShot() \u306e\u5f15\u6570\u306b\u306f\u97f3\u91cf\u3001\u30d1\u30f3\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u6e21\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\u3002\nconst Audio piano{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30af\u30e9\u30ea\u30cd\u30c3\u30c8\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio clarinet{ GMInstrument::Clarinet, PianoKey::D4, 0.5s };\n// \u30c8\u30e9\u30f3\u30da\u30c3\u30c8\u306e E4 (\u30df) \u306e\u97f3\nconst Audio trumpet{ GMInstrument::Trumpet, PianoKey::E4, 0.5s };\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Piano\", Vec2{ 20, 20 }))\n{\n// \u97f3\u91cf 0.5 \u3067\u518d\u751f\npiano.playOneShot(0.5);\n}\nif (SimpleGUI::Button(U\"Clarinet\", Vec2{ 20, 60 }))\n{\nclarinet.playOneShot(0.5);\n}\nif (SimpleGUI::Button(U\"Trumpet\", Vec2{ 20, 100 }))\n{\ntrumpet.playOneShot(0.5);\n}\n}\n}\n

    \u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u304c\u591a\u304f\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b

    \u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u304c\u591a\u304f\u306a\u308b\u3068\uff08\u3068\u304f\u306b 64 \u3092\u8d85\u3048\u308b\u3068\uff09\u52d5\u4f5c\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u97f3\u58f0\u306e\u6642\u9593\u3092\u77ed\u304f\u3057\u305f\u308a\u3001\u91cd\u306d\u3066\u518d\u751f\u3059\u308b\u983b\u5ea6\u3092\u6e1b\u3089\u3059\u306a\u3069\u3057\u3066\u3001\u540c\u6642\u306b\u518d\u751f\u3059\u308b\u97f3\u58f0\u306e\u6570\u3092\u6e1b\u3089\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial3/audio/#376-\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa","title":"37.6 \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa","text":"

    Audio \u578b\u306e\u5909\u6570\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u30ed\u30fc\u30c9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u3082\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308a\u307e\u3059\u3002

    \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u3001\u300c\u30d5\u30ef\u300d\u3068\u9cf4\u308b 0.5 \u79d2\u306e\u97f3\u3067\u3001\u6709\u52b9\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u3001\u518d\u751f\u3057\u3066\u3082\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u307e\u305b\u3093\u3002

    \u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (audio.isEmpty()), if (audio), if (not audio) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u521d\u671f\u30c7\u30fc\u30bf\u3092\u4e0e\u3048\u306a\u3044\u3068\u3001\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308b\nAudio audioA;\nif (not audioA)\n{\nPrint << U\"audioA is empty\";\n}\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3059\u308b\u3068\u3001\u7a7a\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306b\u306a\u308b\nAudio audioB{ U\"aaa/bbb.wav\" };\nif (not audioB)\n{\nPrint << U\"audioB is empty\";\n}\nwhile (System::Update())\n{\nif (SimpleGUI::Button(U\"Play A\", Vec2{ 200, 20 }))\n{\naudioA.playOneShot();\n}\nif (SimpleGUI::Button(U\"Play B\", Vec2{ 200, 60 }))\n{\naudioB.playOneShot();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#377-\u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62","title":"37.7 \u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62","text":"

    \u518d\u751f\u4e2d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\u306b\u306f .pause(), \u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\u306b\u306f .stop() \u3092\u547c\u3073\u307e\u3059\u3002

    \u30aa\u30fc\u30c7\u30a3\u30aa\u304c\u518d\u751f\u4e2d\u3067\u3042\u308b\u304b\u306f .isPlaying(), \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\u306f .isPaused() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << U\"isPlaying: \" << audio.isPlaying();\n// \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\nPrint << U\"isPaused: \" << audio.isPaused();\nif (SimpleGUI::Button(U\"Play\", Vec2{ 200, 20 }))\n{\n// \u518d\u751f\u30fb\u518d\u958b\naudio.play();\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 200, 60 }))\n{\n// \u4e00\u6642\u505c\u6b62\naudio.pause();\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 200, 100 }))\n{\n// \u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\naudio.stop();\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#378-\u97f3\u91cf\u3092\u5909\u3048\u308b","title":"37.8 \u97f3\u91cf\u3092\u5909\u3048\u308b","text":"

    \u500b\u5225\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u5909\u66f4\u3059\u308b\u306b\u306f .setVolume() \u306b 0.0\uff5e1.0 \u306e\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u97f3\u91cf\u306f 1.0 \u3067\u3059\u3002\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u97f3\u91cf\u306f .getVolume() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    .setVolume() \u306f\u3001.playOneShot() \u3067\u518d\u751f\u3057\u3066\u3044\u308b\u97f3\u58f0\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002

    \u97f3\u91cf\u306f\u7b49\u6bd4\u3067\u52d5\u304b\u3059\u3068\u81ea\u7136\u306b\u805e\u3053\u3048\u308b

    \u97f3\u91cf\u3068\u8033\u306b\u805e\u3053\u3048\u308b\u97f3\u306e\u5927\u304d\u3055\u306e\u95a2\u4fc2\u306f\u3001\u4eba\u9593\u306e\u8033\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u7dda\u5f62\u3067\u306f\u306a\u304f\u5bfe\u6570\u7684\u306a\u95a2\u4fc2\u306b\u306a\u308a\u307e\u3059\u30021.0 \u2192 0.8 \u2192 0.6 \u2192 0.4 \u2192 0.2 \u306e\u3088\u3046\u306b\u7b49\u5dee\u3067\u5909\u66f4\u3059\u308b\u3068\u30010 \u306b\u8fd1\u3065\u304f\u306b\u3064\u308c\u8033\u304c\u611f\u3058\u308b\u97f3\u91cf\u306e\u5909\u5316\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b 1.0 \u2192 0.8 \u2192 0.64 \u2192 0.512 \u2192 0.4096 \u306e\u3088\u3046\u306b\u7b49\u6bd4\u3067\u5909\u66f4\u3059\u308b\u3068\u3001\u3088\u308a\u81ea\u7136\u306a\u97f3\u91cf\u5909\u5316\u3068\u3057\u3066\u805e\u3053\u3048\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\ndouble volume = 1.0;\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u97f3\u91cf\u3092\u53d6\u5f97\nPrint << audio.getVolume();\nif (SimpleGUI::Slider(U\"volume: {:.2f}\"_fmt(volume), volume, Vec2{ 200, 20 }, 160, 140))\n{\n// \u97f3\u91cf\u3092\u8a2d\u5b9a\naudio.setVolume(volume);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#379-\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8","title":"37.9 \u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8","text":"

    .play(), .pause(), .stop() \u306e\u5f15\u6570\u306b\u6642\u9593\u3092\u6e21\u3059\u3068\u3001\u305d\u306e\u6642\u9593\u3092\u304b\u3051\u3066\u97f3\u91cf\u304c\u30d5\u30a7\u30fc\u30c9\u30a4\u30f3\u30fb\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u3057\u307e\u3059\u3002\u4e00\u6642\u505c\u6b62\u3068\u505c\u6b62\u306f\u3001\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u9045\u5ef6\u3055\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\nwhile (System::Update())\n{\nClearPrint();\n// \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << U\"isPlaying: \" << audio.isPlaying();\n// \u4e00\u6642\u505c\u6b62\u4e2d\u3067\u3042\u308b\u304b\nPrint << U\"isPaused: \" << audio.isPaused();\n// \u73fe\u5728\u306e\u97f3\u91cf\nPrint << audio.getVolume();\nif (SimpleGUI::Button(U\"Play\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u518d\u751f\u30fb\u518d\u958b\naudio.play(2s);\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 200, 60 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u4e00\u6642\u505c\u6b62\naudio.pause(2s);\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 200, 100 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u505c\u6b62\u3057\u3066\u518d\u751f\u4f4d\u7f6e\u3092\u6700\u521d\u306b\u623b\u3059\naudio.stop(2s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3710-\u518d\u751f\u4e2d\u306b\u97f3\u91cf\u3092\u5f90\u3005\u306b\u5909\u3048\u308b","title":"37.10 \u518d\u751f\u4e2d\u306b\u97f3\u91cf\u3092\u5f90\u3005\u306b\u5909\u3048\u308b","text":"

    .fadeVolume(volume, duration) \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u6642\u9593 duration \u3060\u3051\u304b\u3051\u3066\u3001\u97f3\u91cf\u304c\u5f90\u3005\u306b volume \u3078\u5909\u5316\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u97f3\u91cf\nPrint << audio.getVolume();\nif (SimpleGUI::Button(U\"1.0\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 1.0 \u306b\naudio.fadeVolume(1.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.5\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 0.5 \u306b\naudio.fadeVolume(0.5, 1s);\n}\nif (SimpleGUI::Button(U\"0.1\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u97f3\u91cf\u3092 0.1 \u306b\naudio.fadeVolume(0.1, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3711-\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b","title":"37.11 \u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b","text":"

    \u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308b\u306b\u306f .setSpeed(speed) \u307e\u305f\u306f .fadeSpeed(speed, duration) \u3092\u4f7f\u3063\u3066\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u306e\u500d\u7387\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 1.0 \u3067\u3059\u3002\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u304c\u901f\u304f\u306a\u308b\u3068\u97f3\u306f\u9ad8\u304f\u805e\u3053\u3048\u3001\u9045\u304f\u306a\u308b\u3068\u4f4e\u304f\u805e\u3053\u3048\u307e\u3059\u3002\u30b9\u30d4\u30fc\u30c9\u3092\u65e9\u304f\u3057\u3066\u3082\u97f3\u306e\u9ad8\u4f4e\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u300137.18 \u306e\u300c\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u300d\u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002

    \u73fe\u5728\u306e\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u306f .getSpeed() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30b9\u30d4\u30fc\u30c9\nPrint << audio.getSpeed();\nif (SimpleGUI::Button(U\"1.2\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 1.2 \u306b\naudio.fadeSpeed(1.2, 2s);\n}\nif (SimpleGUI::Button(U\"1.0\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 1.0 \u306b\naudio.fadeSpeed(1.0, 1s);\n}\nif (SimpleGUI::Button(U\"0.8\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u30b9\u30d4\u30fc\u30c9\u3092 0.8 \u306b\naudio.fadeSpeed(0.8, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3712-\u30d1\u30f3\u3092\u5909\u3048\u308b","title":"37.12 \u30d1\u30f3\u3092\u5909\u3048\u308b","text":"

    \u5de6\u53f3\u306e\u97f3\u91cf\u30d0\u30e9\u30f3\u30b9\uff08\u30d1\u30f3\uff09\u3092\u5909\u3048\u308b\u306b\u306f .setPan(pan) \u307e\u305f\u306f .fadePan(pan, duration) \u3092\u4f7f\u3063\u3066\u3001\u30d1\u30f3\u3092 -1.0\uff5e1.0 \u306e\u7bc4\u56f2\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002-1.0 \u306f\u6700\u3082\u5de6\u30011.0 \u306f\u6700\u3082\u53f3\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u4e2d\u592e\u306e 0.0 \u3067\u3059\u3002

    \u73fe\u5728\u306e\u30d1\u30f3\u306f .getPan() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u73fe\u5728\u306e\u30d1\u30f3\nPrint << audio.getPan();\nif (SimpleGUI::Button(U\"0.9\", Vec2{ 200, 20 }))\n{\n// 2 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 0.9 \u306b\naudio.fadePan(0.9, 2s);\n}\nif (SimpleGUI::Button(U\"0.0\", Vec2{ 200, 60 }))\n{\n// 1 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 0.0 \u306b\naudio.fadePan(0.0, 1s);\n}\nif (SimpleGUI::Button(U\"-0.9\", Vec2{ 200, 100 }))\n{\n// 1.5 \u79d2\u304b\u3051\u3066\u30d1\u30f3\u3092 -0.9 \u306b\naudio.fadePan(-0.9, 1.5s);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3713-\u518d\u751f\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","title":"37.13 \u518d\u751f\u4f4d\u7f6e\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5408\u8a08\u518d\u751f\u6642\u9593\uff08\u79d2\uff09\u306f .lengthSec(), \u5408\u8a08\u518d\u751f\u30b5\u30f3\u30d7\u30eb\u306f .samples() \u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\u3092 .posSec() \u3067\u306f\u79d2\u3001 .posSample() \u3067\u306f\u30b5\u30f3\u30d7\u30eb\u6570\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u97f3\u697d\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u305f\u6f14\u51fa\u3084\u3001\u97f3\u697d\u30b2\u30fc\u30e0\u306e\u5224\u5b9a\u306b\u3001\u3053\u308c\u3089\u306e\u5024\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u66f2\u5168\u4f53\u306e\u9577\u3055\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3714-\u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","title":"37.14 \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b","text":"

    \u518d\u751f\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001.seekSamples() \u3067\u79fb\u52d5\u5148\u306e\u4f4d\u7f6e\u3092\u30b5\u30f3\u30d7\u30eb\u5358\u4f4d\u3067\u6307\u5b9a\u3059\u308b\u304b\u3001.seekTime() \u3067\u79fb\u52d5\u5148\u306e\u4f4d\u7f6e\u3092\u6642\u9593\uff08\u79d2\uff09\u3067\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\" };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\nif (SimpleGUI::Button(U\"0 samples\", Vec2{ 300, 20 }))\n{\n// 0 \u30b5\u30f3\u30d7\u30eb\u76ee\uff08\u66f2\u306e\u5148\u982d\uff09\u306b\u79fb\u52d5\naudio.seekSamples(0);\n}\nif (SimpleGUI::Button(U\"441,000 samples\", Vec2{ 300, 60 }))\n{\n// 441,000 \u30b5\u30f3\u30d7\u30eb\u76ee\u306b\u79fb\u52d5\naudio.seekSamples(441000);\n}\nif (SimpleGUI::Button(U\"20.0 sec\", Vec2{ 300, 100 }))\n{\n// 20 \u79d2\u306e\u4f4d\u7f6e\u306b\u79fb\u52d5\naudio.seekTime(20.0);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3715-\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","title":"37.15 \u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","text":"

    \u66f2\u306e\u518d\u751f\u304c\u7d42\u7aef\u306b\u5230\u9054\u3057\u305f\u3068\u304d\u3001\u81ea\u52d5\u7684\u306b\u5148\u982d\u304b\u3089\u518d\u3073\u518d\u751f\uff08\u30eb\u30fc\u30d7\uff09\u3055\u305b\u305f\u3044\u5834\u5408\u306f\u3001Audio \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b Loop::Yes \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ Audio::Stream, U\"example/test.mp3\", Loop::Yes };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u30eb\u30fc\u30d7\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << audio.isLoop();\n// \u30eb\u30fc\u30d7\u56de\u6570\nPrint << audio.loopCount();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3716-\u533a\u9593\u3092\u6307\u5b9a\u3057\u3066\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","title":"37.16 \u533a\u9593\u3092\u6307\u5b9a\u3057\u3066\u30eb\u30fc\u30d7\u518d\u751f\u3059\u308b","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u304c\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30d7\u7d42\u7aef\u4f4d\u7f6e\u306b\u5230\u9054\u3057\u305f\u3068\u304d\u3001\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30d7\u5148\u982d\u4f4d\u7f6e\u306b\u623b\u3063\u3066\u533a\u9593\u30eb\u30fc\u30d7\u518d\u751f\u3055\u305b\u308b\u306b\u306f\u3001\u30eb\u30fc\u30d7\u533a\u9593\u306e\u5148\u982d\u4f4d\u7f6e\u3092 Arg::loopBegin, \u7d42\u7aef\u4f4d\u7f6e\u3092 Arg::loopEnd \u3067\u6307\u5b9a\u3057\u307e\u3059\u3002\u4f4d\u7f6e\u306e\u6307\u5b9a\u65b9\u6cd5\u306f\u30b5\u30f3\u30d7\u30eb\u6570\u304b\u6642\u9593\u304b\u3092\u9078\u3079\u307e\u3059\u304c\u3001begin \u3068 end \u3067\u63c3\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    Arg::loopEnd \u3092\u6307\u5b9a\u3059\u308b\u3068\u305d\u308c\u4ee5\u964d\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30c7\u30fc\u30bf\u306f\u4fdd\u6301\u305b\u305a\u3001\u30e1\u30e2\u30ea\u306e\u6d88\u8cbb\u91cf\u304c\u7bc0\u7d04\u3055\u308c\u307e\u3059\u3002

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u518d\u751f\u3067\u306f\u3001Arg::loopEnd \u3092\u6307\u5b9a\u3067\u304d\u306a\u3044\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u5834\u5408\u306f\u97f3\u58f0\u30c7\u30fc\u30bf\u3092\u3042\u3089\u304b\u3058\u3081\u4e8b\u524d\u306b\u30ab\u30c3\u30c8\u3059\u308b\u52a0\u5de5\u304c\u5fc5\u8981\u3067\u3059\u3002

    \u6ce2\u5f62\u306e\u305a\u308c\u306b\u3088\u308a\u3001\u30eb\u30fc\u30d7\u306e\u77ac\u9593\u306b\u30ce\u30a4\u30ba\u97f3\u304c\u751f\u3058\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// 1.5 \u79d2\uff5e44.5 \u79d2\u306e\u533a\u9593\u3092\u30eb\u30fc\u30d7\nconst Audio audio{ U\"example/test.mp3\", Arg::loopBegin = 1.5s, Arg::loopEnd = 44.5s };\naudio.play();\nwhile (System::Update())\n{\nClearPrint();\n// \u30eb\u30fc\u30d7\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\nPrint << audio.isLoop();\n// \u30eb\u30fc\u30d7\u56de\u6570\nPrint << audio.loopCount();\n// \u66f2\u5168\u4f53\nPrint << U\"all: {:.1f} sec ({} samples)\"_fmt(audio.lengthSec(), audio.samples());\n// \u518d\u751f\u4f4d\u7f6e\nPrint << U\"play: {:.1f} sec ({} samples)\"_fmt(audio.posSec(), audio.posSample());\n}\n}\n
    "},{"location":"tutorial3/audio/#3717-\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa","title":"37.17 \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3068\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u3092 BGM, \u74b0\u5883\u97f3\u3001\u30ad\u30e3\u30e9\u30af\u30bf\u30fc\u30dc\u30a4\u30b9\u306a\u3069\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u985e\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306b\u97f3\u91cf\u306a\u3069\u3092\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9 \u304c\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f MixBus0 \uff5e MixBus3 \u306e 4 \u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u3044\u305a\u308c\u304b\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u308a\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u904e\u3057\u305f\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u901a\u3063\u3066\u518d\u751f\u3055\u308c\u307e\u3059\u3002

    \u500b\u3005\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u64cd\u4f5c\u304c\u3067\u304d\u307e\u3059\u3002 - \u97f3\u91cf\u306e\u8abf\u6574 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u5f97 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u306e FFT \u306e\u7d50\u679c\u53d6\u5f97 - \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u306e\u9069\u7528\uff08\u6b21\u7bc0\u3067\u8aac\u660e\uff09

    \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u64cd\u4f5c\u304c\u3067\u304d\u307e\u3059\u3002 - \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u4e00\u6589\u505c\u6b62\u30fb\u518d\u958b - \u97f3\u91cf\u306e\u8abf\u6574 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u5f97 - \u518d\u751f\u4e2d\u306e\u6ce2\u5f62\u306e FFT \u306e\u7d50\u679c\u53d6\u5f97

    \u6700\u7d42\u7684\u306b\u51fa\u529b\u3055\u308c\u308b\u97f3\u91cf\u306f\u3001 Audio \u3067\u8a2d\u5b9a\u3055\u308c\u305f\u97f3\u91cf \u00d7 \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e\u97f3\u91cf \u00d7 \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf \u3067\u3059\u3002

    Audio \u3092\u3069\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3067\u518d\u751f\u3059\u308b\u304b\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3001.play() \u307e\u305f\u306f .playOneShot() \u306e\u5f15\u6570\u306b MixBus0 \uff5e MixBus3 \u3092\u6307\u5b9a\u3057\u307e\u3059\uff08\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f MixBus0\uff09\u3002

    \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e\u97f3\u91cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f GlobalAudio::BusSetVolume(busIndex, volume), GlobalAudio::BusFadeVolume(busIndex, volume, duration) \u3092\u547c\u3073\u307e\u3059\u3002

    \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u8abf\u6574\u3059\u308b\u306b\u306f GlobalAudio::SetVolume(volume), GlobalAudio::FadeVolume(volume, duration) \u3092\u547c\u3073\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d4\u30a2\u30ce\u306e C4 (\u30c9) \u306e\u97f3\nconst Audio pianoC{ GMInstrument::Piano1, PianoKey::C4, 0.5s };\n// \u30d4\u30a2\u30ce\u306e D4 (\u30ec) \u306e\u97f3\nconst Audio pianoD{ GMInstrument::Piano1, PianoKey::D4, 0.5s };\n// \u30d4\u30a2\u30ce\u306e E4 (\u30df) \u306e\u97f3\nconst Audio pianoE{ GMInstrument::Piano1, PianoKey::E4, 0.5s };\ndouble globalVolume = 1.0, mixBus0Volume = 1.0, mixBus1Volume = 1.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"Global Vol\", globalVolume, Vec2{ 20, 20 }, 120, 200))\n{\n// \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::SetVolume(globalVolume);\n}\nif (SimpleGUI::Slider(U\"Bus0 Vol\", mixBus0Volume, Vec2{ 20, 60 }, 120, 120))\n{\n// MixBus0 \u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::BusSetVolume(MixBus0, mixBus0Volume);\n}\nif (SimpleGUI::Slider(U\"Bus1 Vol\", mixBus1Volume, Vec2{ 300, 60 }, 120, 120))\n{\n// MixBus1 \u306e\u97f3\u91cf\u3092\u5909\u66f4\nGlobalAudio::BusSetVolume(MixBus1, mixBus1Volume);\n}\nif (SimpleGUI::Button(U\"C Bus0\", Vec2{ 20, 100 }))\n{\npianoC.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"D Bus0\", Vec2{ 20, 140 }))\n{\npianoD.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"E Bus0\", Vec2{ 20, 180 }))\n{\npianoE.playOneShot(MixBus0, 0.5);\n}\nif (SimpleGUI::Button(U\"C Bus1\", Vec2{ 300, 100 }))\n{\npianoC.playOneShot(MixBus1, 0.5);\n}\nif (SimpleGUI::Button(U\"D Bus1\", Vec2{ 300, 140 }))\n{\npianoD.playOneShot(MixBus1, 0.5);\n}\nif (SimpleGUI::Button(U\"E Bus1\", Vec2{ 300, 180 }))\n{\npianoE.playOneShot(MixBus1, 0.5);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3718-\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8","title":"37.18 \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8","text":"

    \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3068\u306f\u3001\u518d\u751f\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u305a\u306b\u97f3\u306e\u9ad8\u3055\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306b\u306f\u3001\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    GlobalAudio::BusSetPitchShiftFilter(mixbus, index, pitchShift) \u3067\u3001\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306e index \u756a\u76ee\u306e\u30d5\u30a3\u30eb\u30bf\u306b\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002pitchShift \u306f 0.0 \u304c\u30d4\u30c3\u30c1\u3092\u5909\u3048\u306a\u3044\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u300212.0 \u304c 1 \u30aa\u30af\u30bf\u30fc\u30d6\u4e0a\u3052\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002-12.0 \u304c 1 \u30aa\u30af\u30bf\u30fc\u30d6\u4e0b\u3052\u308b\u3053\u3068\u3092\u8868\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067 Audio \u3092\u4f5c\u6210\u3059\u308b\nconst Audio audio{ U\"example/test.mp3\" };\n// \u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u518d\u751f\u3059\u308b\naudio.play();\n// \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u306e\u91cf\ndouble pitchShift = 0.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"pitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -12.0, 12.0, Vec2{ 40, 40 }, 160, 300))\n{\n// MixBus0 \u306e 0 \u756a\u76ee\u306e\u30d5\u30a3\u30eb\u30bf\u306b\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\n}\n}\n
    "},{"location":"tutorial3/audio/#3719-\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"37.19 \u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3067\u306a\u3044\u30aa\u30fc\u30c7\u30a3\u30aa\u304b\u3089\u306f\u3001.getSamples(channel) \u3067\u30aa\u30fc\u30c7\u30a3\u30aa\u5168\u4f53\u306e\u6ce2\u5f62\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002channel \u306f\u30010 \u304c\u5de6\u30c1\u30e3\u30f3\u30cd\u30eb\u30011 \u304c\u53f3\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u8868\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u6ce2\u5f62\u306e\u5148\u982d\u306e\u30dd\u30a4\u30f3\u30bf const float* \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio{ U\"example/test.mp3\" };\naudio.play();\nconst float* pSamples = audio.getSamples(0);\nLineString lines(800);\nwhile (System::Update())\n{\nconst int64 posSample = audio.posSample();\n// \u73fe\u5728\u306e\u518d\u751f\u4f4d\u7f6e\u304b\u3089 800 \u30b5\u30f3\u30d7\u30eb\u5206\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b\nfor (int64 i = posSample; i < (posSample + 800); ++i)\n{\nif (i < audio.samples())\n{\nlines[i - posSample].set((i - posSample), (300 + pSamples[i] * 200));\n}\nelse\n{\nlines[i - posSample].set((i - posSample), 300);\n}\n}\n// \u6ce2\u5f62\u3092\u63cf\u753b\u3059\u308b\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial3/audio/#3720-\u518d\u751f\u3055\u308c\u3066\u3044\u308b\u76f4\u8fd1\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"37.20 \u518d\u751f\u3055\u308c\u3066\u3044\u308b\u76f4\u8fd1\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u904e\u3057\u305f\u76f4\u8fd1 256 \u30b5\u30f3\u30d7\u30eb\u306e\u6ce2\u5f62\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u7b49\u306e\u6709\u7121\u306b\u304b\u304b\u308f\u3089\u305a\u3001\u305d\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u3092\u901a\u3057\u3066\u518d\u751f\u3055\u308c\u308b\u3059\u3079\u3066\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5408\u6210\u6ce2\u5f62\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002

    \u95a2\u6570 \u53d6\u5f97\u5148 GlobalAudio::GetSamples() \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa GlobalAudio::BusGetSamples(mixbus) \u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst Audio audio1{ U\"example/test.mp3\" };\nconst Audio audio2{ GMInstrument::Trumpet, PianoKey::E4, 0.5s };\naudio1.play();\nLineString lines(256);\nArray<float> samples;\nwhile (System::Update())\n{\nif (KeySpace.down())\n{\naudio2.playOneShot();\n}\n// \u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u901a\u904e\u3057\u305f\u76f4\u8fd1 256 \u30b5\u30f3\u30d7\u30eb\u5206\u306e\u6ce2\u5f62\u3092\u53d6\u5f97\u3059\u308b\nGlobalAudio::GetSamples(samples);\nfor (size_t i = 0; i < samples.size(); ++i)\n{\nlines[i].set((i * 800.0 / 256.0), (300 + samples[i] * 200));\n}\n// \u6ce2\u5f62\u3092\u63cf\u753b\u3059\u308b\nlines.draw(2);\n}\n}\n
    "},{"location":"tutorial3/audio/#3721-\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf","title":"37.21 \u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf","text":"

    1 \u3064\u306e\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30b9\u306b\u306f\u6700\u5927 8 \u3064\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u518d\u751f\u4e2d\u306b\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u97f3\u58f0\u6ce2\u5f62\u52a0\u5de5\u304c\u3067\u304d\u307e\u3059\u3002

    \u95a2\u6570\uff08\u5f15\u6570\u306f\u7701\u7565) \u8aac\u660e GlobalAudio::BusClearFilter() \u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u30d5\u30a3\u30eb\u30bf\u3092\u30aa\u30d5\u306b\u3057\u307e\u3059 GlobalAudio::BusSetLowPassFilter() \u30ed\u30fc\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetHighPassFilter() \u30cf\u30a4\u30d1\u30b9\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetEchoFilter() \u30a8\u30b3\u30fc\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetReverbFilter() \u30ea\u30d0\u30fc\u30d6\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059 GlobalAudio::BusSetPitchShiftFilter() \u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u8a2d\u5b9a\u3057\u307e\u3059

    Web \u7248\u3067\u306f\u3001\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002GlobalAudio::SupportsPitchShift() \u3092\u4f7f\u3046\u3068\u3001\u73fe\u5728\u306e\u5b9f\u884c\u74b0\u5883\u3067\u30d4\u30c3\u30c1\u30b7\u30d5\u30c8\u30d5\u30a3\u30eb\u30bf\u3092\u5229\u7528\u3067\u304d\u308b\u304b\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a3\u30eb\u30bf\u6a5f\u80fd\u306e\u30c7\u30e2\u3067\u3059\u3002\u300cOpen audio file\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30d1\u30bd\u30b3\u30f3\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 46. \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nAudio audio;\ndouble posSec = 0.0;\ndouble volume = 1.0;\ndouble pan = 0.0;\ndouble speed = 1.0;\nbool loop = false;\nArray<float> busSamples;\nArray<float> globalSamples;\nFFTResult busFFT;\nFFTResult globalFFT;\nLineString lines(256, Vec2{ 0, 0 });\nbool pitch = false;\ndouble pitchShift = 0.0;\nbool lpf = false;\ndouble lpfCutoffFrequency = 800.0;\ndouble lpfResonance = 0.5;\ndouble lpfWet = 1.0;\nbool hpf = false;\ndouble hpfCutoffFrequency = 800.0;\ndouble hpfResonance = 0.5;\ndouble hpfWet = 1.0;\nbool echo = false;\ndouble delay = 0.1;\ndouble decay = 0.5;\ndouble echoWet = 0.5;\nbool reverb = false;\nbool freeze = false;\ndouble roomSize = 0.5;\ndouble damp = 0.0;\ndouble width = 0.5;\ndouble reverbWet = 0.5;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"GlobalAudio::GetActiveVoiceCount(): \" << GlobalAudio::GetActiveVoiceCount();\nPrint << U\"isEmpty : \" << audio.isEmpty();\nPrint << U\"isStreaming : \" << audio.isStreaming();\nPrint << U\"sampleRate : \" << audio.sampleRate();\nPrint << U\"samples : \" << audio.samples();\nPrint << U\"lengthSec : \" << audio.lengthSec();\nPrint << U\"posSample : \" << audio.posSample();\nPrint << U\"posSec : \" << (posSec = audio.posSec());\nPrint << U\"isActive : \" << audio.isActive();\nPrint << U\"isPlaying : \" << audio.isPlaying();\nPrint << U\"isPaused : \" << audio.isPaused();\nPrint << U\"samplesPlayed : \" << audio.samplesPlayed();\nPrint << U\"isLoop : \" << (loop = audio.isLoop());\nPrint << U\"getLoopTimingtLoop : \" << audio.getLoopTiming().beginPos << U\", \" << audio.getLoopTiming().endPos;\nPrint << U\"loopCount : \" << audio.loopCount();\nPrint << U\"getVolume : \" << (volume = audio.getVolume());\nPrint << U\"getPan : \" << (pan = audio.getPan());\nPrint << U\"getSpeed : \" << (speed = audio.getSpeed());\nif (SimpleGUI::Button(U\"Open audio file\", Vec2{ 60, 560 }))\n{\naudio.stop(0.5s);\naudio = Dialog::OpenAudio(Audio::Stream);\n}\n{\nGlobalAudio::BusGetSamples(MixBus0, busSamples);\nGlobalAudio::BusGetFFT(MixBus0, busFFT);\nfor (auto&& [i, s] : Indexed(busSamples))\n{\nlines[i].set((300.0 + i), (200.0 - s * 100.0));\n}\nif (busSamples)\n{\nlines.draw(2, Palette::Orange);\n}\nfor (auto&& [i, s] : Indexed(busFFT.buffer))\n{\nRectF{ Arg::bottomLeft(300 + i, 300), 1, (s * 4) }.draw();\n}\n}\n{\nGlobalAudio::GetSamples(globalSamples);\nGlobalAudio::GetFFT(globalFFT);\nfor (auto&& [i, s] : Indexed(globalSamples))\n{\nlines[i].set((300.0 + i), (550.0 - s * 100.0));\n}\nif (globalSamples)\n{\nlines.draw(2, Palette::Orange);\n}\nfor (auto&& [i, s] : Indexed(globalFFT.buffer))\n{\nRectF{ Arg::bottomLeft(300 + i, 650), 1, (s * 4) }.draw();\n}\n}\nif (SimpleGUI::Button(U\"Play\", Vec2{ 600, 20 }, 80, !audio.isPlaying()))\n{\naudio.play();\n}\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 690, 20 }, 80, (audio.isPlaying() && !audio.isPaused())))\n{\naudio.pause();\n}\nif (SimpleGUI::Button(U\"Stop\", Vec2{ 780, 20 }, 80, (audio.isPlaying() || audio.isPaused())))\n{\naudio.stop();\n}\nif (SimpleGUI::Button(U\"Play in 2s\", Vec2{ 870, 20 }, 120, !audio.isPlaying()))\n{\naudio.play(2s);\n}\nif (SimpleGUI::Button(U\"Pause in 2s\", Vec2{ 1000, 20 }, 120, (audio.isPlaying() && !audio.isPaused())))\n{\naudio.pause(2s);\n}\nif (SimpleGUI::Button(U\"Stop in 2s\", Vec2{ 1130, 20 }, 120, (audio.isPlaying() || audio.isPaused())))\n{\naudio.stop(2s);\n}\nif (SimpleGUI::Slider(U\"{:.1f} / {:.1f}\"_fmt(posSec, audio.lengthSec()), posSec, 0.0, audio.lengthSec(), Vec2{ 600, 60 }, 160, 360))\n{\nif (MouseL.down() || !Cursor::DeltaF().isZero()) // \u30b7\u30fc\u30af\u306e\u9023\u7d9a\uff08\u30ce\u30a4\u30ba\u306e\u539f\u56e0\uff09\u3092\u9632\u3050\n{\naudio.seekTime(posSec);\n}\n}\nif (SimpleGUI::CheckBox(loop, U\"Loop\", Vec2{ 1130, 60 }))\n{\naudio.setLoop(loop);\n}\nif (SimpleGUI::Slider(U\"volume: {:.2f}\"_fmt(volume), volume, Vec2{ 600, 110 }, 140, 130))\n{\naudio.setVolume(volume);\n}\nif (SimpleGUI::Button(U\"0.0 in 2s\", Vec2{ 880, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(0.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.5 in 2s\", Vec2{ 1000, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(0.5, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1120, 110 }, 110, audio.isActive()))\n{\naudio.fadeVolume(1.0, 2s);\n}\nif (SimpleGUI::Slider(U\"pan: {:.2f}\"_fmt(pan), pan, -1.0, 1.0, Vec2{ 600, 150 }, 140, 130))\n{\naudio.setPan(pan);\n}\nif (SimpleGUI::Button(U\"-1.0 in 2s\", Vec2{ 880, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(-1.0, 2s);\n}\nif (SimpleGUI::Button(U\"0.0 in 2s\", Vec2{ 1000, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(0.0, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1120, 150 }, 110, audio.isActive()))\n{\naudio.fadePan(1.0, 2s);\n}\nif (SimpleGUI::Slider(U\"speed: {:.3f}\"_fmt(speed), speed, 0.0, 4.0, Vec2{ 600, 190 }, 140, 130))\n{\naudio.setSpeed(speed);\n}\nif (SimpleGUI::Button(U\"0.8 in 2s\", Vec2{ 880, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(0.8, 2s);\n}\nif (SimpleGUI::Button(U\"1.0 in 2s\", Vec2{ 1000, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(1.0, 2s);\n}\nif (SimpleGUI::Button(U\"1.2 in 2s\", Vec2{ 1120, 190 }, 110, audio.isActive()))\n{\naudio.fadeSpeed(1.2, 2s);\n}\nbool updatePitch = false;\nbool updateLPF = false;\nbool updateHPF = false;\nbool updateEcho = false;\nbool updateReverb = false;\nif (SimpleGUI::CheckBox(pitch, U\"Pitch\", Vec2{ 600, 240 }, 120, GlobalAudio::SupportsPitchShift()))\n{\nif (pitch)\n{\nupdatePitch = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 0);\n}\n}\nupdatePitch |= SimpleGUI::Slider(U\"pitchShift: {:.2f}\"_fmt(pitchShift), pitchShift, -12.0, 12.0, Vec2{ 720, 240 }, 160, 300);\nif (SimpleGUI::CheckBox(lpf, U\"LPF\", Vec2{ 600, 280 }, 120))\n{\nif (lpf)\n{\nupdateLPF = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 1);\n}\n}\nupdateLPF |= SimpleGUI::Slider(U\"cutoffFrequency: {:.0f}\"_fmt(lpfCutoffFrequency), lpfCutoffFrequency, 10, 4000, Vec2{ 720, 280 }, 220, 240);\nupdateLPF |= SimpleGUI::Slider(U\"resonance: {:.2f}\"_fmt(lpfResonance), lpfResonance, 0.1, 8.0, Vec2{ 720, 310 }, 220, 240);\nupdateLPF |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(lpfWet), lpfWet, Vec2{ 720, 340 }, 220, 240);\nif (SimpleGUI::CheckBox(hpf, U\"HPF\", Vec2{ 600, 380 }, 120))\n{\nif (hpf)\n{\nupdateHPF = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 2);\n}\n}\nupdateHPF |= SimpleGUI::Slider(U\"cutoffFrequency: {:.0f}\"_fmt(hpfCutoffFrequency), hpfCutoffFrequency, 10, 4000, Vec2{ 720, 380 }, 220, 240);\nupdateHPF |= SimpleGUI::Slider(U\"resonance: {:.2f}\"_fmt(hpfResonance), hpfResonance, 0.1, 8.0, Vec2{ 720, 410 }, 220, 240);\nupdateHPF |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(hpfWet), hpfWet, Vec2{ 720, 440 }, 220, 240);\nif (SimpleGUI::CheckBox(echo, U\"Echo\", Vec2{ 600, 480 }, 120))\n{\nif (echo)\n{\nupdateEcho = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 3);\n}\n}\nupdateEcho |= SimpleGUI::Slider(U\"delay: {:.2f}\"_fmt(delay), delay, Vec2{ 720, 480 }, 220, 240);\nupdateEcho |= SimpleGUI::Slider(U\"decay: {:.2f}\"_fmt(decay), decay, Vec2{ 720, 510 }, 220, 240);\nupdateEcho |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(echoWet), echoWet, Vec2{ 720, 540 }, 220, 240);\nif (SimpleGUI::CheckBox(reverb, U\"Reverb\", Vec2{ 600, 580 }, 120))\n{\nif (reverb)\n{\nupdateReverb = true;\n}\nelse\n{\nGlobalAudio::BusClearFilter(MixBus0, 4);\n}\n}\nupdateReverb |= SimpleGUI::CheckBox(freeze, U\"freeze\", Vec2{ 720, 580 }, 110);\nupdateReverb |= SimpleGUI::Slider(U\"roomSize: {:.2f}\"_fmt(roomSize), roomSize, 0.001, 1.0, { 830, 580 }, 150, 200);\nupdateReverb |= SimpleGUI::Slider(U\"damp: {:.2f}\"_fmt(damp), damp, Vec2{ 720, 610 }, 220, 240);\nupdateReverb |= SimpleGUI::Slider(U\"width: {:.2f}\"_fmt(width), width, Vec2{ 720, 640 }, 220, 240);\nupdateReverb |= SimpleGUI::Slider(U\"wet: {:.2f}\"_fmt(reverbWet), reverbWet, Vec2{ 720, 670 }, 220, 240);\nif (pitch && updatePitch)\n{\nGlobalAudio::BusSetPitchShiftFilter(MixBus0, 0, pitchShift);\n}\nif (lpf && updateLPF)\n{\nGlobalAudio::BusSetLowPassFilter(MixBus0, 1, lpfCutoffFrequency, lpfResonance, lpfWet);\n}\nif (hpf && updateHPF)\n{\nGlobalAudio::BusSetHighPassFilter(MixBus0, 2, hpfCutoffFrequency, hpfResonance, hpfWet);\n}\nif (echo && updateEcho)\n{\nGlobalAudio::BusSetEchoFilter(MixBus0, 3, delay, decay, echoWet);\n}\nif (reverb && updateReverb)\n{\nGlobalAudio::BusSetReverbFilter(MixBus0, 4, freeze, roomSize, damp, width, reverbWet);\n}\n}\n// \u518d\u751f\u4e2d\u306e\u97f3\u58f0\u304c\u3042\u308c\u3070\u3001\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u3055\u305b\u3066\u304b\u3089\u7d42\u4e86\nif (GlobalAudio::GetActiveVoiceCount())\n{\nGlobalAudio::FadeVolume(0.0, 0.5s);\nSystem::Sleep(0.5s);\n}\n}\n
    "},{"location":"tutorial3/audio/#3722-\u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7","title":"37.22 \u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7","text":"

    \u30aa\u30fc\u30c7\u30a3\u30aa\u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u3046\u3068\u3001\u8907\u6570\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u5b8c\u5168\u306b\u540c\u671f\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u518d\u751f\u3067\u304d\u307e\u3059\u3002 \u8a73\u3057\u3044\u30b5\u30f3\u30d7\u30eb\u3068\u30b5\u30f3\u30d7\u30eb\u7528\u306e\u97f3\u58f0\u30d5\u30a1\u30a4\u30eb\u306f Siv3D-Sample | BGM \u30af\u30ed\u30b9\u30d5\u30a7\u30fc\u30c9 \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    "},{"location":"tutorial3/audio/#3723-\u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f","title":"37.23 \u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f","text":"

    IAudioStream \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3067\u3001\u6ce2\u5f62\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    void getAudio(float* left, float* right, const size_t samplesToWrite) override \u306f\u3001\u6ce2\u5f62\u306e\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3046\u305f\u3081\u306e\u95a2\u6570\u3067\u3059\u3002left \u3068 right \u306f\u3001\u305d\u308c\u305e\u308c\u5de6\u53f3\u306e\u30c1\u30e3\u30f3\u30cd\u30eb\u306e\u6ce2\u5f62\u3092\u66f8\u304d\u8fbc\u3080\u305f\u3081\u306e\u30d0\u30c3\u30d5\u30a1\u3067\u3001\u66f8\u304d\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u6570\u304c samplesToWrite \u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u307e\u3059\u3002\u518d\u751f\u3092\u7d42\u4e86\u3059\u308b\u5834\u5408 bool hasEnded() override \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066 true \u3092\u8fd4\u3057\u307e\u3059\u3002\u5148\u982d\u3078\u306e\u5dfb\u304d\u623b\u3057\u304c\u884c\u308f\u308c\u308b\u5834\u5408\u306b void rewind() override \u304c\u547c\u3070\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass MyAudioStream : public IAudioStream\n{\npublic:\nvoid setFrequency(int32 frequency)\n{\nm_oldFrequency = m_frequency.load();\nm_frequency.store(frequency);\n}\nprivate:\nsize_t m_pos = 0;\nstd::atomic<int32> m_oldFrequency = 440;\nstd::atomic<int32> m_frequency = 440;\nvoid getAudio(float* left, float* right, const size_t samplesToWrite) override\n{\nconst int32 oldFrequency = m_oldFrequency;\nconst int32 frequency = m_frequency;\nconst float blend = (1.0f / samplesToWrite);\nfor (size_t i = 0; i < samplesToWrite; ++i)\n{\nconst float t0 = (2_piF * oldFrequency * (static_cast<float>(m_pos) / Wave::DefaultSampleRate));\nconst float t1 = (2_piF * frequency * (static_cast<float>(m_pos) / Wave::DefaultSampleRate));\nconst float a = (Math::Lerp(std::sin(t0), std::sin(t1), (blend * i))) * 0.5f;\n*left++ = *right++ = a;\n++m_pos;\n}\nm_oldFrequency = frequency;\nm_pos %= Math::LCM(frequency, Wave::DefaultSampleRate);\n}\nbool hasEnded() override\n{\nreturn false;\n}\nvoid rewind() override\n{\nm_pos = 0;\n}\n};\nvoid Main()\n{\nstd::shared_ptr<MyAudioStream> audioStream = std::make_shared<MyAudioStream>();\nAudio audio{ audioStream };\naudio.play();\ndouble frequency = 440.0;\nwhile (System::Update())\n{\nif (SimpleGUI::Slider(U\"{}Hz\"_fmt(static_cast<int32>(frequency)), frequency, 220.0, 880.0, Vec2{ 40, 40 }, 120, 200))\n{\naudioStream->setFrequency(static_cast<int32>(frequency));\n}\n}\n}\n
    "},{"location":"tutorial3/binary-file/","title":"45. \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb","text":"

    \u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3067\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3001\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb

    "},{"location":"tutorial3/binary-file/#451-xxxxxxxxxxxxx","title":"45.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#452-xxxxxxxxxxxxxx","title":"45.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#453-xxxxxxxxxxxxx","title":"45.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#454-xxxxxxxxxxxxxx","title":"45.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#455-xxxxxxxxxxxxx","title":"45.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#456-xxxxxxxxxxxxxx","title":"45.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#457-xxxxxxxxxxxxx","title":"45.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#458-xxxxxxxxxxxxxx","title":"45.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#459-xxxxxxxxxxxxx","title":"45.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4510-xxxxxxxxxxxxxx","title":"45.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4511-xxxxxxxxxxxxxx","title":"45.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4512-xxxxxxxxxxxxxx","title":"45.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4513-xxxxxxxxxxxxxx","title":"45.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/binary-file/#4514-xxxxxxxxxxxxxx","title":"45.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/","title":"44. \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb","text":"

    CSV, INI, JSON, TOML, XML \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u66f8\u304d\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb

    "},{"location":"tutorial3/config-file/#441-xxxxxxxxxxxxx","title":"44.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#442-xxxxxxxxxxxxxx","title":"44.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#443-xxxxxxxxxxxxx","title":"44.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#444-xxxxxxxxxxxxxx","title":"44.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#445-xxxxxxxxxxxxx","title":"44.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#446-xxxxxxxxxxxxxx","title":"44.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#447-xxxxxxxxxxxxx","title":"44.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#448-xxxxxxxxxxxxxx","title":"44.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#449-xxxxxxxxxxxxx","title":"44.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4410-xxxxxxxxxxxxxx","title":"44.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4411-xxxxxxxxxxxxxx","title":"44.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4412-xxxxxxxxxxxxxx","title":"44.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4413-xxxxxxxxxxxxxx","title":"44.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/config-file/#4414-xxxxxxxxxxxxxx","title":"44.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/","title":"47. \u30c9\u30e9\u30c3\u30b0 & \u30c9\u30ed\u30c3\u30d7","text":"

    \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7

    "},{"location":"tutorial3/dragdrop/#471-xxxxxxxxxxxxx","title":"47.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#472-xxxxxxxxxxxxxx","title":"47.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#473-xxxxxxxxxxxxx","title":"47.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#474-xxxxxxxxxxxxxx","title":"47.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#475-xxxxxxxxxxxxx","title":"47.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#476-xxxxxxxxxxxxxx","title":"47.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#477-xxxxxxxxxxxxx","title":"47.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#478-xxxxxxxxxxxxxx","title":"47.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#479-xxxxxxxxxxxxx","title":"47.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4710-xxxxxxxxxxxxxx","title":"47.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4711-xxxxxxxxxxxxxx","title":"47.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4712-xxxxxxxxxxxxxx","title":"47.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4713-xxxxxxxxxxxxxx","title":"47.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/dragdrop/#4714-xxxxxxxxxxxxxx","title":"47.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/effect/","title":"40. \u30a8\u30d5\u30a7\u30af\u30c8","text":"

    \u3061\u3087\u3063\u3068\u3057\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3084\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6f14\u51fa\u306b\u4fbf\u5229\u306a Effect \u30af\u30e9\u30b9\u306e\u4f7f\u3044\u65b9\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/effect/#401-effect-\u306e\u57fa\u672c","title":"40.1 Effect \u306e\u57fa\u672c","text":"

    \u30a8\u30d5\u30a7\u30af\u30c8\u6a5f\u80fd\u3092\u4f7f\u3046\u306b\u306f\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308b Effect \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001Effect::add<EffectType>() \u3067\u500b\u3005\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3066\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u3053\u3053\u3067\u3044\u3046 EffectType \u306f\u3001IEffect \u3092\u7d99\u627f\u3057\u305f\u30af\u30e9\u30b9\u3067\u3059\u3002\u3053\u306e\u30af\u30e9\u30b9\u306b\u5fc5\u8981\u306a\u5b9f\u88c5\u306f bool update(double t) override \u30e1\u30f3\u30d0\u95a2\u6570\u3067\u3059\u3002

    \u3053\u306e\u95a2\u6570\u306f\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u304c\u767a\u751f\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593 t \u3092\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u306b\u5fdc\u3058\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u63cf\u753b\u3092\u884c\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u623b\u308a\u5024\u3068\u3057\u3066\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u6b21\u306e\u30d5\u30ec\u30fc\u30e0\u3082\u7d99\u7d9a\u3055\u305b\u308b\u304b\u3092 bool \u5024\u3067\u8fd4\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070 return (t < 3.0); \u3068\u3059\u308c\u3070\u3001\u30a8\u30d5\u30a7\u30af\u30c8\u306f 3 \u79d2\u9593\u7d99\u7d9a\u3057\u3066\u304b\u3089\u7d42\u4e86\u3057\u307e\u3059\u3002

    Effect \u306f\u3001\u6642\u9593\u30d9\u30fc\u30b9\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u7c21\u5358\u306b\u4f5c\u308c\u308b\u305f\u3081\u3001\u30b2\u30fc\u30e0\u306e\u6f14\u51fa\u306b\u91cd\u5b9d\u3057\u307e\u3059\u3002\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u5834\u6240\u306b\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u5927\u304d\u304f\u306a\u308b\u8f2a\u3092\u767a\u751f\u3055\u305b\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u306f 1 \u79d2\u9593\u7d99\u7d9a\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nColorF m_color;\n// \u3053\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u5f15\u6570\u304c\u3001Effect::add<RingEffect>() \u306e\u5f15\u6570\u306b\u306a\u308b\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos }\n, m_color{ RandomColorF() } {}\nbool update(double t) override\n{\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u5927\u304d\u304f\u306a\u308b\u8f2a\u3092\u63cf\u304f\nCircle{ m_pos, (t * 100) }.drawFrame(4, m_color);\n// 1 \u79d2\u672a\u6e80\u306a\u3089\u7d99\u7d9a\u3059\u308b\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6570\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add<RingEffect>(Cursor::Pos());\n}\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 IEffect::update() \u3092\u5b9f\u884c\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#402-\u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3059\u308b","title":"40.2 \u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u5b9f\u88c5\u3059\u308b","text":"

    IEffect \u306e\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u4ee3\u308f\u308a\u306b\u3001\u5f15\u6570\u304c double, \u623b\u308a\u5024\u304c bool \u578b\u306e\u30e9\u30e0\u30c0\u5f0f\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u6570\u884c\u3067\u66f8\u3051\u308b\u5358\u7d14\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u3001\u308f\u3056\u308f\u3056\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u306e\u304c\u9762\u5012\u306a\u5834\u5408\u306f\u3053\u306e\u65b9\u6cd5\u304c\u4fbf\u5229\u3067\u3059\u3002

    40.1 \u3068\u540c\u3058\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30e9\u30e0\u30c0\u5f0f\u3067\u66f8\u304f\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u6570\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3059\u308b\neffect.add([pos = Cursor::Pos(), color = RandomColorF()](double t)\n{\n// \u6642\u9593\u306b\u5fdc\u3058\u3066\u5927\u304d\u304f\u306a\u308b\u8f2a\nCircle{ pos, (t * 100) }.drawFrame(4, color);\n// 1 \u79d2\u672a\u6e80\u306a\u3089\u7d99\u7d9a\u3059\u308b\nreturn (t < 1.0);\n});\n}\n// \u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 IEffect::update() \u3092\u5b9f\u884c\u3059\u308b\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#403-\u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u4f7f\u3046","title":"40.3 \u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u4f7f\u3046","text":"

    \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 18 \u7ae0\u3067\u5b66\u3093\u3060\u30a4\u30fc\u30b8\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u3088\u308a\u6d17\u7df4\u3055\u308c\u305f\u52d5\u304d\u3092\u4f5c\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nColorF m_color;\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos }\n, m_color{ RandomColorF() } {}\nbool update(double t) override\n{\n// \u30a4\u30fc\u30b8\u30f3\u30b0\nconst double e = EaseOutExpo(t);\nCircle{ m_pos, (e * 100) }.drawFrame((20.0 * (1.0 - e)), m_color);\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nif (MouseL.down())\n{\neffect.add<RingEffect>(Cursor::Pos());\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#404-\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e00\u6642\u505c\u6b62\u3068\u901f\u5ea6\u5909\u66f4\u6d88\u53bb","title":"40.4 \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e00\u6642\u505c\u6b62\u3068\u901f\u5ea6\u5909\u66f4\u3001\u6d88\u53bb","text":"

    Effect \u306e .pause() \u3067\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u4e00\u6642\u505c\u6b62\u3001.resume() \u518d\u958b\u3001.setSpeed(double) \u3067\u30b9\u30d4\u30fc\u30c9\u306e\u5909\u66f4\u3001.clear() \u3067\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u3059\u3079\u3066\u6d88\u53bb\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nstruct RingEffect : IEffect\n{\nVec2 m_pos;\nexplicit RingEffect(const Vec2& pos)\n: m_pos{ pos } {}\nbool update(double t) override\n{\nCircle{ m_pos, (t * 100) }.drawFrame(4);\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\n// \u51fa\u73fe\u9593\u9694\uff08\u79d2\uff09\nconstexpr double SpawnInterval = 0.15;\n// \u84c4\u7a4d\u3055\u308c\u305f\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"Active effects: {}\"_fmt(effect.num_effects());\nPrint << U\"speed: {}\"_fmt(effect.getSpeed());\nif (not effect.isPaused())\n{\naccumulatedTime += (Scene::DeltaTime() * effect.getSpeed());\n}\n// \u84c4\u7a4d\u6642\u9593\u304c\u51fa\u73fe\u9593\u9694\u3092\u8d85\u3048\u305f\u3089\nif (SpawnInterval <= accumulatedTime)\n{\naccumulatedTime -= SpawnInterval;\neffect.add<RingEffect>(Cursor::Pos());\n}\neffect.update();\nif (effect.isPaused())\n{\nif (SimpleGUI::Button(U\"Resume\", Vec2{ 600, 20 }, 100))\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u518d\u958b\u3059\u308b\neffect.resume();\n}\n}\nelse\n{\nif (SimpleGUI::Button(U\"Pause\", Vec2{ 600, 20 }, 100))\n{\n// \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u66f4\u65b0\u3092\u4e00\u6642\u505c\u6b62\u3059\u308b\neffect.pause();\n}\n}\nif (SimpleGUI::Button(U\"x2.0\", Vec2{ 600, 60 }, 100))\n{\n// 2.0 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(2.0);\n}\nif (SimpleGUI::Button(U\"x1.0\", Vec2{ 600, 100 }, 100))\n{\n// 1.0 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(1.0);\n}\nif (SimpleGUI::Button(U\"x0.5\", Vec2{ 600, 140 }, 100))\n{\n// 0.5 \u500d\u901f\u306b\u3059\u308b\neffect.setSpeed(0.5);\n}\nif (SimpleGUI::Button(U\"Clear\", Vec2{ 600, 180 }, 100))\n{\n// \u767a\u751f\u4e2d\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u3059\u3079\u3066\u6d88\u53bb\u3059\u308b\neffect.clear();\n}\n}\n}\n

    \u3053\u306e\u7ae0\u3067\u306f\u6271\u3044\u307e\u305b\u3093\u304c\u3001\u3088\u308a\u5927\u91cf\u306e\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u52b9\u7387\u7684\u306b\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u306f\u3001ParticleSystem2D \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    "},{"location":"tutorial3/effect/#405-\u30b5\u30f3\u30d7\u30eb\u4e0a\u6607\u3059\u308b\u6587\u5b57","title":"40.5 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u4e0a\u6607\u3059\u308b\u6587\u5b57","text":"

    \u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3063\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct ScoreEffect : IEffect\n{\nVec2 m_start;\nint32 m_score;\nFont m_font;\nScoreEffect(const Vec2& start, int32 score, const Font& font)\n: m_start{ start }\n, m_score{ score }\n, m_font{ font } {}\nbool update(double t) override\n{\nconst HSV color{ (180 - m_score * 1.8), 1.0 - (t * 2.0) };\nm_font(m_score).drawAt(m_start.movedBy(0, t * -120), color);\nreturn (t < 0.5);\n}\n};\nvoid Main()\n{\nconst Font font{ FontMethod::MSDF, 48, Typeface::Heavy };\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<ScoreEffect>(Cursor::Pos(), Random(0, 100), font);\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#406-\u30b5\u30f3\u30d7\u30eb\u98db\u3073\u6563\u308b\u7834\u7247","title":"40.6 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u98db\u3073\u6563\u308b\u7834\u7247","text":"

    \u4e00\u3064\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u8907\u6570\u306e\u56f3\u5f62\u3092\u63cf\u304f\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Particle\n{\nVec2 start;\nVec2 velocity;\n};\nstruct Spark : IEffect\n{\nArray<Particle> m_particles;\nexplicit Spark(const Vec2& start)\n: m_particles(50)\n{\nfor (auto& particle : m_particles)\n{\nparticle.start = start + RandomVec2(10.0);\nparticle.velocity = RandomVec2(1.0) * Random(80.0);\n}\n}\nbool update(double t) override\n{\nfor (const auto& particle : m_particles)\n{\nconst Vec2 pos = particle.start\n+ particle.velocity * t + 0.5 * t * t * Vec2{ 0, 240 };\nTriangle{ pos, 16.0, (pos.x * 5_deg) }.draw(HSV{ pos.y - 40, (1.0 - t) });\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<Spark>(Cursor::Pos());\n}\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#407-\u30b5\u30f3\u30d7\u30eb\u98db\u3073\u6563\u308b\u661f","title":"40.7 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u98db\u3073\u6563\u308b\u661f","text":"

    \u8907\u96d1\u306a\u5236\u5fa1\u3092\u884c\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct StarEffect : IEffect\n{\nstatic constexpr Vec2 Gravity{ 0, 160 };\nstruct Star\n{\nVec2 start;\nVec2 velocity;\nColorF color;\n};\nArray<Star> m_stars;\nStarEffect(const Vec2& pos, double baseHue)\n{\nfor (int32 i = 0; i < 6; ++i)\n{\nconst Vec2 velocity = RandomVec2(Circle{ 60 });\nStar star{\n.start = (pos + velocity),\n.velocity = velocity,\n.color = HSV{ baseHue + Random(-20.0, 20.0) },\n};\nm_stars << star;\n}\n}\nbool update(double t) override\n{\nt /= 0.4;\nfor (auto& star : m_stars)\n{\nconst Vec2 pos = star.start\n+ star.velocity * t + 0.5 * t * t * Gravity;\nconst double angle = (pos.x * 3_deg);\nShape2D::Star((30 * (1.0 - t)), pos, angle)\n.draw(star.color);\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nCircle circle{ Scene::Center(), 30 };\ndouble baseHue = 180.0;\nwhile (System::Update())\n{\nif (circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nif (circle.leftClicked())\n{\neffect.add<StarEffect>(Cursor::PosF(), baseHue);\ncircle.center = RandomVec2(Scene::Rect().stretched(-80));\nbaseHue = Random(0.0, 360.0);\n}\ncircle.draw(HSV{ baseHue });\neffect.update();\n}\n}\n
    "},{"location":"tutorial3/effect/#408-\u30b5\u30f3\u30d7\u30eb\u6ce1\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8","title":"40.8 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u6ce1\u306e\u3088\u3046\u306a\u30a8\u30d5\u30a7\u30af\u30c8","text":"

    \u6642\u9593\u5dee\u3067\u56f3\u5f62\u3092\u767b\u5834\u3055\u305b\u308b\u3001\u9ad8\u5ea6\u306a\u5236\u5fa1\u3092\u884c\u3046\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct BubbleEffect : IEffect\n{\nstruct Bubble\n{\nVec2 offset;\ndouble startTime;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Bubble> m_bubbles;\nBubbleEffect(const Vec2& pos, double baseHue)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 8; ++i)\n{\nBubble bubble{\n.offset = RandomVec2(Circle{30}),\n.startTime = Random(-0.3, 0.1), // \u767b\u5834\u306e\u6642\u9593\u5dee\n.scale = Random(0.1, 1.2),\n.color = HSV{ baseHue + Random(-30.0, 30.0) }\n};\nm_bubbles << bubble;\n}\n}\nbool update(double t) override\n{\nfor (const auto& bubble : m_bubbles)\n{\nconst double t2 = (bubble.startTime + t);\nif (not InRange(t2, 0.0, 1.0))\n{\ncontinue;\n}\nconst double e = EaseOutExpo(t2);\nCircle{ (m_pos + bubble.offset + (bubble.offset * 4 * t)), (e * 40 * bubble.scale) }\n.draw(ColorF{ bubble.color, 0.15 })\n.drawFrame((30.0 * (1.0 - e) * bubble.scale), bubble.color);\n}\nreturn (t < 1.3);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<BubbleEffect>(Cursor::PosF(), Random(0.0, 360.0));\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/effect/#409-\u30b5\u30f3\u30d7\u30eb\u30af\u30ea\u30c3\u30af\u6642\u306e\u30a8\u30d5\u30a7\u30af\u30c8","title":"40.9 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30af\u30ea\u30c3\u30af\u6642\u306e\u30a8\u30d5\u30a7\u30af\u30c8","text":"

    1 \u3064\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3067\u305f\u304f\u3055\u3093\u306e\u63cf\u753b\u3092\u884c\u3046\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct TouchEffect : IEffect\n{\nstruct Particle\n{\nVec2 velocity;\nVec2 start;\ndouble r;\ndouble angle;\nbool cw;\nColorF color;\n};\nstruct Star\n{\nVec2 velocity;\nVec2 start;\ndouble angle;\ndouble scale;\nColorF color;\n};\nVec2 m_pos;\nArray<Particle> m_particles;\nArray<Star> m_stars;\nexplicit TouchEffect(const Vec2& pos)\n: m_pos{ pos }\n{\nfor (int32 i = 0; i < 200; ++i)\n{\nconst Vec2 velocoty = RandomVec2(28.0);\nParticle particle{\n.velocity = velocoty,\n.start = velocoty,\n.r = Random(6.0, 12.0),\n.angle = Random(360_deg),\n.cw = RandomBool(),\n.color = HSV{ Random(50.0, 70.0), 0.4, 1.0 },\n};\nm_particles << particle;\n}\nfor (int32 i = 0; i < 8; ++i)\n{\nconst Vec2 velocoty = RandomVec2(28.0);\nStar star{\n.velocity = velocoty,\n.start = (velocoty + RandomVec2(2.0)),\n.angle = Random(360_deg),\n.scale = Random(0.6, 1.4),\n.color = HSV{ Random(50.0, 70.0), 0.4, 1.0 },\n};\nm_stars << star;\n}\n}\nbool update(double t) override\n{\nt /= 0.45;\nconst double r = (30 + t * 30);\nconst ColorF outer = HSV{ 180, 0.8, 1.0, 0.0 };\nconst ColorF inner = HSV{ 180, 0.8, 1.0, (0.5 * (1.0 - t)) };\nCircle{ m_pos, r }\n.drawFrame(10, 0, outer, inner)\n.drawFrame(0, 10, inner, outer);\nfor (const auto& particle : m_particles)\n{\nconst Vec2 pos = m_pos\n+ particle.start\n+ Circular(particle.r, particle.angle + t * 120_deg * (particle.cw ? 1 : -1))\n+ (particle.velocity * t - 0.5 * t * t * particle.velocity);\nconst double rOuter = (1.0 * (1.0 - t) * 2);\nconst double rInner = (0.8 * (1.0 - t) * 2);\nShape2D::NStar(2, rOuter, rInner, pos, particle.angle)\n.draw(particle.color);\n}\nfor (const auto& star : m_stars)\n{\nconst Vec2 pos = m_pos\n+ star.start\n+ (star.velocity * t - 0.5 * t * t * star.velocity);\nconst double rOuter = (12 * (1.0 - t) * star.scale);\nconst double rInner = (4 * (1.0 - t) * star.scale);\nconst double angle = (star.angle + t * 90_deg);\nShape2D::NStar(4, rOuter, rInner, pos, angle)\n.draw(star.color);\n}\nreturn (t < 1.0);\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nif (MouseL.down())\n{\neffect.add<TouchEffect>(Cursor::PosF());\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/effect/#4010-\u30b5\u30f3\u30d7\u30eb\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u518d\u5e30","title":"40.10 \uff08\u30b5\u30f3\u30d7\u30eb\uff09\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u518d\u5e30","text":"

    \u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4e2d\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u767a\u751f\u3055\u305b\u308b\u4f8b\u3067\u3059\u3002

    # include <Siv3D.hpp>\n// \u91cd\u529b\u52a0\u901f\u5ea6\nconstexpr Vec2 Gravity{ 0, 240 };\n// \u706b\u82b1\u306e\u72b6\u614b\nstruct Fire\n{\n// \u521d\u901f\nVec2 v0;\n// \u8272\u76f8\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\ndouble hueOffset;\n// \u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\ndouble scale;\n// \u7834\u88c2\u3059\u308b\u307e\u3067\u306e\u6642\u9593\ndouble nextFireSec;\n// \u7834\u88c2\u3057\u3066\u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u305f\u304b\nbool hasChild = false;\n};\n// \u706b\u82b1\u30a8\u30d5\u30a7\u30af\u30c8\nstruct Firework : IEffect\n{\n// \u706b\u82b1\u306e\u500b\u6570\nstatic constexpr int32 FireCount = 12;\n// \u5faa\u74b0\u53c2\u7167\u3092\u907f\u3051\u308b\u305f\u3081\u3001IEffect \u306e\u4e2d\u3067 Effect \u3092\u6301\u3064\u5834\u5408\u3001\u53c2\u7167\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u306b\u3059\u308b\u3053\u3068\nconst Effect& m_parent;\n// \u82b1\u706b\u306e\u4e2d\u5fc3\u5ea7\u6a19\nVec2 m_center;\n// \u706b\u306e\u72b6\u614b\nstd::array<Fire, FireCount> m_fires;\n// \u4f55\u4e16\u4ee3\u76ee\uff1f [0, 1, 2]\nint32 m_n;\nFirework(const Effect& parent, const Vec2& center, int32 n, const Vec2& v0)\n: m_parent{ parent }\n, m_center{ center }\n, m_n{ n }\n{\nfor (auto i : step(FireCount))\n{\nconst double angle = (i * 30_deg + Random(-10_deg, 10_deg));\nconst double speed = (60.0 - m_n * 15) * Random(0.9, 1.1) * (IsEven(i) ? 0.5 : 1.0);\nm_fires[i].v0 = Circular{ speed, angle } + v0;\nm_fires[i].hueOffset = Random(-10.0, 10.0) + (IsEven(i) ? 15 : 0);\nm_fires[i].scale = Random(0.8, 1.2);\nm_fires[i].nextFireSec = Random(0.7, 1.0);\n}\n}\nbool update(double t) override\n{\nfor (const auto& fire : m_fires)\n{\nconst Vec2 pos = m_center + fire.v0 * t + 0.5 * t * t * Gravity;\npos.asCircle((10 - (m_n * 3)) * ((1.5 - t) / 1.5) * fire.scale)\n.draw(HSV{ 10 + m_n * 120.0 + fire.hueOffset, 0.6, 1.0 - m_n * 0.2 });\n}\nif (m_n < 2) // 0, 1 \u4e16\u4ee3\u76ee\u306a\u3089\n{\nfor (auto& fire : m_fires)\n{\nif (!fire.hasChild && (fire.nextFireSec <= t))\n{\n// \u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\nconst Vec2 pos = m_center + fire.v0 * t + 0.5 * t * t * Gravity;\nm_parent.add<Firework>(m_parent, pos, (m_n + 1), fire.v0 + (t * Gravity));\nfire.hasChild = true;\n}\n}\n}\nreturn (t < 1.5);\n}\n};\n// \u6253\u3061\u4e0a\u3052\u30a8\u30d5\u30a7\u30af\u30c8\nstruct FirstFirework : IEffect\n{\n// \u5faa\u74b0\u53c2\u7167\u3092\u907f\u3051\u308b\u305f\u3081\u3001IEffect \u306e\u4e2d\u3067 Effect \u3092\u6301\u3064\u5834\u5408\u3001\u53c2\u7167\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u306b\u3059\u308b\u3053\u3068\nconst Effect& m_parent;\n// \u6253\u3061\u4e0a\u3052\u4f4d\u7f6e\nVec2 m_start;\n// \u6253\u3061\u4e0a\u3052\u521d\u901f\nVec2 m_v0;\nFirstFirework(const Effect& parent, const Vec2& start, const Vec2& v0)\n: m_parent{ parent }\n, m_start{ start }\n, m_v0{ v0 } {}\nbool update(double t) override\n{\nconst Vec2 pos = m_start + m_v0 * t + 0.5 * t * t * Gravity;\nCircle{ pos, 6 }.draw();\nLine{ m_start, pos }.draw(LineStyle::RoundCap, 8, ColorF{ 0.0 }, ColorF{ 1.0 - (t / 0.6) });\nif (t < 0.6)\n{\nreturn true;\n}\nelse\n{\n// \u7d42\u4e86\u9593\u969b\u306b\u5b50\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u4f5c\u6210\nconst Vec2 velocity = m_v0 + t * Gravity;\nm_parent.add<Firework>(m_parent, pos, 0, velocity);\nreturn false;\n}\n}\n};\nvoid Main()\n{\nEffect effect;\nwhile (System::Update())\n{\nScene::Rect().draw(Arg::top(0.0), Arg::bottom(0.2, 0.1, 0.4));\nif (MouseL.down())\n{\neffect.add<FirstFirework>(effect, Cursor::Pos(), Vec2{ 0, -400 });\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\neffect.update();\n}\n}\n}\n
    "},{"location":"tutorial3/file-dialog/","title":"46. \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0","text":"

    \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u958b\u3044\u3066\u753b\u50cf\u3084\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3084\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u540d\u3092\u6c7a\u3081\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30d5\u30a1\u30a4\u30eb\u30c0\u30a4\u30a2\u30ed\u30b0

    "},{"location":"tutorial3/file-dialog/#461-xxxxxxxxxxxxx","title":"46.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#462-xxxxxxxxxxxxxx","title":"46.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#463-xxxxxxxxxxxxx","title":"46.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#464-xxxxxxxxxxxxxx","title":"46.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#465-xxxxxxxxxxxxx","title":"46.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#466-xxxxxxxxxxxxxx","title":"46.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#467-xxxxxxxxxxxxx","title":"46.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#468-xxxxxxxxxxxxxx","title":"46.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#469-xxxxxxxxxxxxx","title":"46.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4610-xxxxxxxxxxxxxx","title":"46.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4611-xxxxxxxxxxxxxx","title":"46.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4612-xxxxxxxxxxxxxx","title":"46.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4613-xxxxxxxxxxxxxx","title":"46.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/file-dialog/#4614-xxxxxxxxxxxxxx","title":"46.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/filesystem/","title":"42. \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u60c5\u5831\u53d6\u5f97\u304a\u3088\u3073\u64cd\u4f5c\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/filesystem/#421-\u30d1\u30b9\u3092\u8868\u3059\u578b","title":"42.1 \u30d1\u30b9\u3092\u8868\u3059\u578b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092 Siv3D \u306e\u30b3\u30fc\u30c9\u3067\u8868\u73fe\u3059\u308b\u3068\u304d\u306f\u3001String \u578b\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\uff08\u5225\u540d\uff09\u3067\u3042\u308b FilePath \u3092\u4f7f\u3046\u3068\u610f\u56f3\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// String \u3088\u308a\u3082 FilePath \u306e\u307b\u3046\u304c\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3067\u3042\u308b\u3053\u3068\u304c\u660e\u78ba\nconst FilePath path = U\"example/windmill.png\";\nconst Texture texture{ path };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9\u306f\u3001\u672b\u5c3e\u306b / \u3092\u4ed8\u3051\u3066\u8868\u73fe\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath videoDirectory = U\"example/video/\";\nconst VideoTexture videoTexture{ videoDirectory + U\"river.mp4\" };\nwhile (System::Update())\n{\nvideoTexture.advance();\nvideoTexture.scaled(0.5).draw();\n}\n}\n
    "},{"location":"tutorial3/filesystem/#422-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","title":"42.2 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u8abf\u3079\u308b\u306b\u306f FileSystem::Exists(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f FileSystem::IsFile(path), \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8abf\u3079\u308b\u306b\u306f FileSystem::IsDirectory(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::Exists(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::IsFile(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::IsDirectory(path) path \u3067\u793a\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::Exists(U\"example/windmill.png\");\nPrint << FileSystem::Exists(U\"example/video/\");\nPrint << FileSystem::Exists(U\"aaa/bbb.txt\");\nPrint << FileSystem::Exists(U\"\");\nPrint << U\"----\";\n// \u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::IsFile(U\"example/windmill.png\");\nPrint << FileSystem::IsFile(U\"example/video/\");\nPrint << FileSystem::IsFile(U\"aaa/bbb.txt\");\nPrint << FileSystem::IsFile(U\"\");\nPrint << U\"----\";\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u304b\nPrint << FileSystem::IsDirectory(U\"example/windmill.png\");\nPrint << FileSystem::IsDirectory(U\"example/video/\");\nPrint << FileSystem::IsDirectory(U\"aaa/bbb.txt\");\nPrint << FileSystem::IsDirectory(U\"\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#423-\u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.3 \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u7d76\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b\u306b\u306f FileSystem::Fullpath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FullPath(U\"example/windmill.png\");\nPrint << FileSystem::FullPath(U\"example/video/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#424-\u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b","title":"42.4 \u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u3001\u73fe\u5728\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u306e\u76f8\u5bfe\u30d1\u30b9\u306b\u5909\u63db\u3059\u308b\u306b\u306f FileSystem::RelativePath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath fullpath1 = FileSystem::FullPath(U\"example/windmill.png\");\nconst FilePath fullpath2 = FileSystem::FullPath(U\"example/video/\");\n// \u76f8\u5bfe\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::RelativePath(fullpath1);\nPrint << FileSystem::RelativePath(fullpath2);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#425-\u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u90e8\u5206\u3084\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b","title":"42.5 \u30d5\u30a1\u30a4\u30eb\u306e\u540d\u524d\u90e8\u5206\u3084\u62e1\u5f35\u5b50\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3092\u542b\u307e\u305a\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3060\u3051\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::FileName(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::BaseName(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u62e1\u5f35\u5b50 (.\u3092\u542b\u307e\u306a\u3044) \u3092\u5c0f\u6587\u5b57\u3067\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::Extension(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d1\u30b9\u304c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u5834\u5408\u3001\u3044\u305a\u308c\u306e\u95a2\u6570\u3067\u3082\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u304c\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3042\u308b\u3068\u898b\u306a\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::FileName(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::BaseName(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u90e8\u5206\u3068\u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u90e8\u5206\u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::Extension(path) path \u3067\u793a\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u304b\u3089\u3001\u62e1\u5f35\u5b50\u3092\u5c0f\u6587\u5b57\u3067\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath path1 = U\"example/windmill.png\";\nconst FilePath path2 = U\"example/video/\";\n// \u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FileName(path1);\nPrint << FileSystem::FileName(path2);\nPrint << U\"----\";\n// \u62e1\u5f35\u5b50\u3092\u9664\u3044\u305f\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::BaseName(path1);\nPrint << FileSystem::BaseName(path2);\nPrint << U\"----\";\n// \u62e1\u5f35\u5b50\u3092\u5c0f\u6587\u5b57\u3067\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::Extension(path1);\nPrint << FileSystem::Extension(path2);\nPrint << U\"----\";\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#426-\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.6 \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u30d1\u30b9\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::ParentPath(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::ParentPath(U\"example/windmill.png\");\nPrint << FileSystem::ParentPath(U\"example/video/river.mp4\");\nPrint << FileSystem::ParentPath(U\"example/video/\");\nPrint << FileSystem::ParentPath(U\"./\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#427-\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.7 \u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::CurrentDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::CurrentDirectory();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#428-\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.8 \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u73fe\u5728\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::ModulePath() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::ModulePath();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#429-\u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.9 \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3055\u308c\u305f\u3068\u304d\u306e\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u3002\u901a\u5e38\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3059\u304c\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u5834\u5408\u3084\u3001\u62e1\u5f35\u5b50\u306e\u95a2\u9023\u4ed8\u3051\u3067\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u8d77\u52d5\u3055\u308c\u305f\u5834\u5408\u306a\u3069\u306b\u3001\u7570\u306a\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::InitialDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u8d77\u52d5\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::InitialDirectory();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4210-\u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.10 \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3084\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306a\u3069\u3001\u7279\u6b8a\u306a\u7528\u9014\u306e\u30d5\u30a9\u30eb\u30c0\u306e\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::GetFolderPath(SpecialFolder) \u3092\u4f7f\u3044\u307e\u3059\u3002\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u7a7a\u306e\u6587\u5b57\u5217\u3092\u8fd4\u3057\u307e\u3059\u3002

    \u7279\u6b8a\u30d5\u30a9\u30eb\u30c0\u306e\u7a2e\u985e\u3092\u6307\u3059 SpecialFolder \u306f\u6b21\u306e\u5024\u304c\u3042\u308a\u307e\u3059\u3002

    \u5024 \u8aac\u660e SpecialFolder::Desktop \u30c7\u30b9\u30af\u30c8\u30c3\u30d7 SpecialFolder::Documents \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 SpecialFolder::LocalAppData \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5 SpecialFolder::Pictures \u30d4\u30af\u30c1\u30e3\u30fc SpecialFolder::Music \u30df\u30e5\u30fc\u30b8\u30c3\u30af SpecialFolder::Videos \u30d3\u30c7\u30aa SpecialFolder::Caches \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5 (LocalAppData \u3068\u540c\u3058) SpecialFolder::Movies \u30d3\u30c7\u30aa (Videos \u3068\u540c\u3058) SpecialFolder::SystemFonts \u30b7\u30b9\u30c6\u30e0\u30d5\u30a9\u30f3\u30c8 SpecialFolder::LocalFonts \u30ed\u30fc\u30ab\u30eb\u30d5\u30a9\u30f3\u30c8 SpecialFolder::UserFonts \u30e6\u30fc\u30b6\u30d5\u30a9\u30f3\u30c8 SpecialFolder::UserProfile \u30e6\u30fc\u30b6\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb SpecialFolder::ProgramFiles \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 
    # include <Siv3D.hpp>\nvoid Main()\n{\nPrint << U\"Desktop: \" << FileSystem::GetFolderPath(SpecialFolder::Desktop);\nPrint << U\"Documents: \" << FileSystem::GetFolderPath(SpecialFolder::Documents);\nPrint << U\"LocalAppData: \" << FileSystem::GetFolderPath(SpecialFolder::LocalAppData);\nPrint << U\"Pictures: \" << FileSystem::GetFolderPath(SpecialFolder::Pictures);\nPrint << U\"Music: \" << FileSystem::GetFolderPath(SpecialFolder::Music);\nPrint << U\"Videos: \" << FileSystem::GetFolderPath(SpecialFolder::Videos);\nPrint << U\"SystemFonts: \" << FileSystem::GetFolderPath(SpecialFolder::SystemFonts);\nPrint << U\"LocalFonts: \" << FileSystem::GetFolderPath(SpecialFolder::LocalFonts);\nPrint << U\"UserFonts: \" << FileSystem::GetFolderPath(SpecialFolder::UserFonts);\nPrint << U\"UserProfile: \" << FileSystem::GetFolderPath(SpecialFolder::UserProfile);\nPrint << U\"ProgramFiles: \" << FileSystem::GetFolderPath(SpecialFolder::ProgramFiles);\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4211-\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","title":"42.11 \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u7528\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::TempDirectory() \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::TemporaryDirectoryPath();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4212-\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","title":"42.12 \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001FileSystem::UniqueFilePath(directory) \u3092\u4f7f\u3044\u307e\u3059\u3002\u62e1\u5f35\u5b50\u306f .tmp \u3067\u3001\u3053\u308c\u3067\u8fd4\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3068\u540c\u540d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u5f15\u6570\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u306f\u300142.11 \u3067\u8aac\u660e\u3057\u305f\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u7528\u306b\u4f7f\u3048\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// example \u30d5\u30a9\u30eb\u30c0\u5185\u3067\u3001\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath tempPath1 = FileSystem::UniqueFilePath(U\"example/\");\nPrint << tempPath1;\n// \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u7528\u306b\u4f7f\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u3092\u53d6\u5f97\u3059\u308b\nconst FilePath tempPath2 = FileSystem::UniqueFilePath();\nPrint << tempPath2;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4213-\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b","title":"42.13 \u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b","text":"

    \u30e6\u30fc\u30b6\u306b\u3088\u308b\u5165\u529b\u3084\u3001\u5916\u90e8\u304b\u3089\u306e\u5165\u529b\u3067\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30d1\u30b9\u306e\u672b\u5c3e\u306b / \u304c\u4ed8\u3044\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b\u306b\u306f\u3001FileSystem::PathAppend(a, b) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d1\u30b9\u3092\u7d50\u5408\u3059\u308b\nPrint << FileSystem::PathAppend(U\"example/\", U\"windmill.png\");\nPrint << FileSystem::PathAppend(U\"example\", U\"windmill.png\");\nPrint << U\"----\";\nPrint << FileSystem::PathAppend(U\"example/\", U\"\");\nPrint << FileSystem::PathAppend(U\"example\", U\"\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4214-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b","title":"42.14 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::FileSize(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304a\u3088\u3073\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::Size(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::FileSize(path) \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3001\u7a7a\u3067\u3042\u308b\u5834\u5408\u306f 0 \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::Size(path) \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3001\u7a7a\u3067\u3042\u308b\u5834\u5408\u306f 0 \u3092\u8fd4\u3057\u307e\u3059\u3002

    FormatDataSize(int64) \u3092\u4f7f\u3046\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u30012 \u9032\u63a5\u982d\u8f9e\u3092\u7528\u3044\u305f\u898b\u3084\u3059\u3044\u5f62\u5f0f\u306e\u6587\u5b57\u5217\u306b\u5909\u63db\u3067\u304d\u307e\u3059\uff08\u4f8b: 120KiB\uff09\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::FileSize(U\"example/windmill.png\");\nPrint << FormatDataSize(FileSystem::FileSize(U\"example/windmill.png\"));\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3059\u308b\nPrint << FileSystem::Size(U\"example/\");\nPrint << FormatDataSize(FileSystem::Size(U\"example/\"));\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4215-\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b","title":"42.15 \u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::CreationTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::WriteTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u30a2\u30af\u30bb\u30b9\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::AccessTime(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f Optional<DateTime> \u3067\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3084\u53d6\u5f97\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f none \u304c\u8fd4\u3055\u308c\u307e\u3059\u3002

    \u95a2\u6570 \u8aac\u660e FileSystem::CreationTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::WriteTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 FileSystem::AccessTime(path) \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u30a2\u30af\u30bb\u30b9\u65e5\u6642\u3092\u8fd4\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001none \u3092\u8fd4\u3057\u307e\u3059\u3002 
    # include <Siv3D.hpp>\nvoid Main()\n{\nconst FilePath path = U\"example/windmill.png\";\n// \u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::CreationTime(path))\n{\nPrint << U\"CreationTime: \" << *time;\n}\n// \u30d5\u30a1\u30a4\u30eb\u306e\u6700\u7d42\u66f4\u65b0\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::WriteTime(path))\n{\nPrint << U\"LastWriteTime: \" << *time;\n}\n// \u30d5\u30a1\u30a4\u30eb\u306e\u30a2\u30af\u30bb\u30b9\u6700\u7d42\u65e5\u6642\u3092\u53d6\u5f97\u3059\u308b\nif (const auto time = FileSystem::AccessTime(path))\n{\nPrint << U\"LastAccessTime: \" << *time;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4216-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","title":"42.16 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\uff08\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff09\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f FileSystem::DirectoryContents(path, recursive) \u3092\u4f7f\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u306f Array<FilePath> \u3067\u3059\u3002

    "},{"location":"tutorial3/filesystem/#42161-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b","title":"42.16.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\");\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& path : paths)\n{\nConsole << path;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42162-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044","title":"42.16.2 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\uff09","text":"

    \u7b2c 2 \u5f15\u6570\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u518d\u5e30\u7684\u306b\u691c\u7d22\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306f Recursive::Yes \u3067\u3059\u304c\u3001\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\u5834\u5408\u306f Recursive::No \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u518d\u5e30\u7684\u306b\u691c\u7d22\u3057\u306a\u3044\u5834\u5408\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u306b\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u306f\u53d6\u5f97\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u306f\u53d6\u5f97\u3057\u306a\u3044\uff09\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\", Recursive::No);\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& path : paths)\n{\nConsole << path;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42163-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b-png-\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","title":"42.16.3 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b .png \u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3057\u305f\u5f8c\u3001Array::filter() \u3092\u4f7f\u3063\u3066\u3001\u6761\u4ef6\u306b\u5408\u3046\u30d1\u30b9\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001example \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u542b\u307e\u308c\u308b .png \u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u89a7\u3092\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u62e1\u5f35\u5b50\u304c png \u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u95a2\u6570\nbool IsPngFile(const FilePath& path)\n{\nreturn (FileSystem::Extension(path) == U\"png\");\n}\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u4e00\u89a7\u3092\u53d6\u5f97\u3059\u308b\uff08\u518d\u5e30\u7684\u306b\u306f\u53d6\u5f97\u3057\u306a\u3044\uff09\nconst Array<FilePath> paths = FileSystem::DirectoryContents(U\"example/\");\n// png \u30d5\u30a1\u30a4\u30eb\u306e\u307f\u3092\u62bd\u51fa\u3059\u308b\nconst Array<FilePath> pngFiles = paths.filter(IsPngFile);\n// \u5185\u5bb9\u304c\u591a\u3044\u305f\u3081\u3001Print \u3067\u306f\u306a\u304f Console \u3067\u51fa\u529b\u3059\u308b\nfor (const auto& pngFile : pngFiles)\n{\nConsole << pngFile;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4217-\u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","title":"42.17 \u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b","text":"

    \u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7a7a\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001FileSystem::IsEmptyDirectory(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7a7a\u3067\u3042\u308b\u304b\u3092\u8abf\u3079\u308b\nPrint << FileSystem::IsEmptyDirectory(U\"example/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4218-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":""},{"location":"tutorial3/filesystem/#42181-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u6307\u5b9a\u3057\u3066\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001FileSystem::CreateDirectories(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u306b\u6210\u529f\u3057\u305f\u304b\u3001\u3059\u3067\u306b\u540c\u540d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea test1/ \u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateDirectories(U\"test1/\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea test2/aaa/bbb/ \u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateDirectories(U\"test2/aaa/bbb/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42182-\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","title":"42.18.2 \u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3001\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b","text":"

    \u30d1\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3001\u305d\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u307e\u3067\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001FileSystem::CreateParentDirectories(path) \u3092\u4f7f\u3044\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u3001\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u4f5c\u6210\u306b\u6210\u529f\u3057\u305f\u304b\u3001\u3059\u3067\u306b\u540c\u540d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3059\u308b\u5834\u5408 true, \u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002\u30d1\u30b9\u306e\u3046\u3061\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u964d\u306e\u90e8\u5206\uff08\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\uff09\u306f\u7121\u8996\u3055\u308c\u307e\u3059\u3002

    FileSystem::CreateParentDirectories(U\"aaa/bbb/ccc.txt\") \u306f\u3001FileSystem::CreateDirectories(U\"aaa/bbb/\") \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// test3/a.txt \u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateParentDirectories(U\"test3/a.txt\");\n// test4/aaa/bbb/ccc/ \u306e\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nPrint << FileSystem::CreateParentDirectories(U\"test4/aaa/bbb/ccc/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4219-\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b","title":"42.19 \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\u5834\u5408\u306f FileSystem::Copy(src, dst) \u3092\u4f7f\u3044\u307e\u3059\u3002src \u306b\u306f\u30b3\u30d4\u30fc\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u3001dst \u306b\u306f\u30b3\u30d4\u30fc\u5148\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30b3\u30d4\u30fc\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u3059\u308b\nPrint << FileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nPrint << FileSystem::Copy(U\"example/video/\", U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4220-\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b","title":"42.20 \u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u5834\u5408\u306f FileSystem::Remove(path) \u3092\u4f7f\u3044\u307e\u3059\u3002path \u306b\u306f\u524a\u9664\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u524a\u9664\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u7b2c 2 \u5f15\u6570\u3067 AllowUndo::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u53ef\u80fd\u306a\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u30b4\u30df\u7bb1\u306b\u9001\u3089\u308c\u3001\u3042\u3068\u3067\u624b\u52d5\u3067\u5fa9\u5143\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::Remove(U\"image.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::Remove(U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4221-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b","title":"42.21 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b","text":"

    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3057\u3001\u7a7a\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6b8b\u3059\u5834\u5408\u306f FileSystem::RemoveContents(path) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u7b2c 2 \u5f15\u6570\u3067 AllowUndo::Yes \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u53ef\u80fd\u306a\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u30b4\u30df\u7bb1\u306b\u9001\u3089\u308c\u3001\u3042\u3068\u3067\u624b\u52d5\u3067\u5fa9\u5143\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e2d\u8eab\u3060\u3051\u3092\u524a\u9664\u3059\u308b\nPrint << FileSystem::RemoveContents(U\"test5/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4222-\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b","title":"42.22 \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b","text":"

    \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\u5834\u5408\u306f FileSystem::Rename(src, dst) \u3092\u4f7f\u3044\u307e\u3059\u3002src \u306b\u306f\u30ea\u30cd\u30fc\u30e0\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u305f\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d1\u30b9\u3092\u3001dst \u306b\u306f\u30ea\u30cd\u30fc\u30e0\u5148\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u30ea\u30cd\u30fc\u30e0\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30b3\u30d4\u30fc\u3059\u308b\nFileSystem::Copy(U\"example/windmill.png\", U\"image.png\");\nFileSystem::Copy(U\"example/video/\", U\"test5/\");\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\nPrint << FileSystem::Rename(U\"image.png\", U\"image2.png\");\n// \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b\nPrint << FileSystem::Rename(U\"test5/\", U\"test5-2/\");\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/filesystem/#4223-\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b","title":"42.23 \u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b","text":"

    DirectoryWatcher \u3092\u4f7f\u3046\u3068\u3001\u6307\u5b9a\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u305f\u3068\u304d\u306b\u81ea\u52d5\u3067\u30ea\u30ed\u30fc\u30c9\u3059\u308b\u4ed5\u7d44\u307f\u306e\u5b9f\u88c5\u306a\u3069\u306b\u4f7f\u3048\u307e\u3059\u3002

    DirectoryWatcher watcher{ directory }; \u3067\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea directory \u5185\u3067\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u691c\u77e5\u3059\u308b DirectoryWatcher \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    DirectoryWatcher \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .retrieveChanges() \u3067\u3001\u5909\u66f4\u5c65\u6b74\u306e\u4e00\u89a7\u3092\u53e4\u3044\u9806\u306b\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u4e00\u5ea6\u53d6\u5f97\u3057\u305f\u5909\u66f4\u5c65\u6b74\u306f\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    \u5909\u66f4\u5c65\u6b74\u306f Array<FileChange> \u3068\u3057\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002FileChange \u306f\u3001\u5909\u66f4\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9 .path \u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3092\u8868\u3059 .action \u3092\u30e1\u30f3\u30d0\u5909\u6570\u3068\u3057\u3066\u6301\u3061\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306b\u306f\u6b21\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c \u8aac\u660e FileAction::Added \u30d5\u30a1\u30a4\u30eb\u304c\u8ffd\u52a0\u3055\u308c\u305f FileAction::Removed \u30d5\u30a1\u30a4\u30eb\u304c\u524a\u9664\u3055\u308c\u305f FileAction::Modified \u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u304c\u5909\u66f4\u3055\u308c\u305f FileAction::Unknown \u4e0d\u660e\u306a\u30a2\u30af\u30b7\u30e7\u30f3"},{"location":"tutorial3/filesystem/#42231-\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3059\u308b","title":"42.23.1 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u691c\u77e5\u3059\u308b","text":"

    \u691c\u77e5\u304c\u4e0d\u8981\u306b\u306a\u3063\u305f\u5834\u5408\u306f\u3001\u7a7a\u306e DirectoryWatcher \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4ee3\u5165\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c6\u30b9\u30c8\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nFileSystem::CreateDirectories(U\"test7/\");\n// test7/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u3067\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\nDirectoryWatcher watcher{ U\"test7/\" };\nwhile (System::Update())\n{\n// \u7d76\u5bfe\u30d1\u30b9\u3068\u3001\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u5185\u5bb9\u3092\u53d6\u5f97\u3059\u308b\nfor (auto&& [path, action] : watcher.retrieveChanges())\n{\nif (action == FileAction::Added)\n{\nPrint << U\"Added:\";\n}\nelse if (action == FileAction::Removed)\n{\nPrint << U\"Removed:\";\n}\nelse if (action == FileAction::Modified)\n{\nPrint << U\"Modified:\";\n}\nif (action == FileAction::Unknown)\n{\nPrint << U\"Unknown:\";\n}\nPrint << path;\n}\nif (SimpleGUI::Button(U\"stop\", Vec2{ 680, 40 }, 80, watcher.isOpen()))\n{\nwatcher = DirectoryWatcher{};\n}\n}\n}\n
    "},{"location":"tutorial3/filesystem/#42232-\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u77e5\u3059\u308b","title":"42.23.2 \u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u77e5\u3059\u308b","text":"

    \u4e00\u822c\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u304c\u66f4\u65b0\u3055\u308c\u305f\u3068\u304d\u306f\u3001\u6b21\u306e\u3044\u305a\u308c\u304b\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002

    • Removed \u2192 Added
    • Modified

    \u3057\u305f\u304c\u3063\u3066\u3001\u7279\u5b9a\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u53d6\u308a\u3053\u307c\u3057\u306a\u304f\u691c\u51fa\u3059\u308b\u306b\u306f\u3001Added \u3068 Modified \u3092\u76e3\u8996\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6\u306b\u4f7f\u3046\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u69d8\u306b\u3088\u3063\u3066\u306f\u30011 \u56de\u306e\u4fdd\u5b58\u3067\u8907\u6570\u56de\u306e Modified \u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f test8/ \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e test.txt \u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u3092\u691c\u51fa\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30c6\u30b9\u30c8\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3059\u308b\nFileSystem::CreateDirectories(U\"test8/\");\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\nconst FilePath filePath = U\"test8/test.txt\";\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u7d76\u5bfe\u30d1\u30b9\nconst FilePath fullPath = FileSystem::FullPath(filePath);\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\nconst FilePath parentDirectory = FileSystem::ParentPath(filePath);\n// \u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u76e3\u8996\u3059\u308b DirectoryWatcher \u3092\u4f5c\u6210\u3059\u308b\nDirectoryWatcher watcher{ parentDirectory };\nwhile (System::Update())\n{\nfor (auto&& [path, action] : watcher.retrieveChanges())\n{\n// \u66f4\u65b0\u3092\u691c\u51fa\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3068\u4e00\u81f4\u3059\u308b\u304b\nif (path == fullPath)\n{\n// \u8ffd\u52a0\u307e\u305f\u306f\u66f4\u65b0\u3055\u308c\u305f\nif ((action == FileAction::Added) || (action == FileAction::Modified))\n{\nPrint << U\"updated!\";\n}\n}\n}\n}\n}\n
    "},{"location":"tutorial3/gamepad/","title":"52. \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9","text":"

    \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u5165\u529b\u3092\u6271\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u5165\u529b

    "},{"location":"tutorial3/gamepad/#521-xxxxxxxxxxxxx","title":"52.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#522-xxxxxxxxxxxxxx","title":"52.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#523-xxxxxxxxxxxxx","title":"52.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#524-xxxxxxxxxxxxxx","title":"52.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#525-xxxxxxxxxxxxx","title":"52.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#526-xxxxxxxxxxxxxx","title":"52.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#527-xxxxxxxxxxxxx","title":"52.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#528-xxxxxxxxxxxxxx","title":"52.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#529-xxxxxxxxxxxxx","title":"52.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5210-xxxxxxxxxxxxxx","title":"52.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5211-xxxxxxxxxxxxxx","title":"52.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5212-xxxxxxxxxxxxxx","title":"52.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5213-xxxxxxxxxxxxxx","title":"52.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/gamepad/#5214-xxxxxxxxxxxxxx","title":"52.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/","title":"57. \u9ad8\u5ea6\u306a\u56f3\u5f62\u51e6\u7406","text":"

    2D \u56f3\u5f62\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/geometry2d/#571-xxxxxxxxxxxxx","title":"57.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#572-xxxxxxxxxxxxxx","title":"57.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#573-xxxxxxxxxxxxx","title":"57.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#574-xxxxxxxxxxxxxx","title":"57.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#575-xxxxxxxxxxxxx","title":"57.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#576-xxxxxxxxxxxxxx","title":"57.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#577-xxxxxxxxxxxxx","title":"57.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#578-xxxxxxxxxxxxxx","title":"57.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#579-xxxxxxxxxxxxx","title":"57.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5710-xxxxxxxxxxxxxx","title":"57.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5711-xxxxxxxxxxxxxx","title":"57.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5712-xxxxxxxxxxxxxx","title":"57.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5713-xxxxxxxxxxxxxx","title":"57.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/geometry2d/#5714-xxxxxxxxxxxxxx","title":"57.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/","title":"50. HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8","text":"

    \u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u306e HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | HTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8

    "},{"location":"tutorial3/http-client/#501-xxxxxxxxxxxxx","title":"50.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#502-xxxxxxxxxxxxxx","title":"50.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#503-xxxxxxxxxxxxx","title":"50.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#504-xxxxxxxxxxxxxx","title":"50.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#505-xxxxxxxxxxxxx","title":"50.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#506-xxxxxxxxxxxxxx","title":"50.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#507-xxxxxxxxxxxxx","title":"50.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#508-xxxxxxxxxxxxxx","title":"50.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#509-xxxxxxxxxxxxx","title":"50.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5010-xxxxxxxxxxxxxx","title":"50.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5011-xxxxxxxxxxxxxx","title":"50.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5012-xxxxxxxxxxxxxx","title":"50.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5013-xxxxxxxxxxxxxx","title":"50.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/http-client/#5014-xxxxxxxxxxxxxx","title":"50.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/","title":"53. \u753b\u50cf\u7de8\u96c6","text":"

    \u753b\u50cf\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u30b7\u30fc\u30f3\u306b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u753b\u50cf\u51e6\u7406

    "},{"location":"tutorial3/image/#531-xxxxxxxxxxxxx","title":"53.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#532-xxxxxxxxxxxxxx","title":"53.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#533-xxxxxxxxxxxxx","title":"53.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#534-xxxxxxxxxxxxxx","title":"53.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#535-xxxxxxxxxxxxx","title":"53.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#536-xxxxxxxxxxxxxx","title":"53.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#537-xxxxxxxxxxxxx","title":"53.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#538-xxxxxxxxxxxxxx","title":"53.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#539-xxxxxxxxxxxxx","title":"53.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5310-xxxxxxxxxxxxxx","title":"53.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5311-xxxxxxxxxxxxxx","title":"53.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5312-xxxxxxxxxxxxxx","title":"53.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5313-xxxxxxxxxxxxxx","title":"53.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/image/#5314-xxxxxxxxxxxxxx","title":"53.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/","title":"48. \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9","text":"

    \u30e1\u30c3\u30bb\u30fc\u30b8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/messagebox/#481-xxxxxxxxxxxxx","title":"48.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#482-xxxxxxxxxxxxxx","title":"48.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#483-xxxxxxxxxxxxx","title":"48.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#484-xxxxxxxxxxxxxx","title":"48.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#485-xxxxxxxxxxxxx","title":"48.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#486-xxxxxxxxxxxxxx","title":"48.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#487-xxxxxxxxxxxxx","title":"48.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#488-xxxxxxxxxxxxxx","title":"48.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#489-xxxxxxxxxxxxx","title":"48.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4810-xxxxxxxxxxxxxx","title":"48.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4811-xxxxxxxxxxxxxx","title":"48.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4812-xxxxxxxxxxxxxx","title":"48.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4813-xxxxxxxxxxxxxx","title":"48.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/messagebox/#4814-xxxxxxxxxxxxxx","title":"48.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/","title":"55. \u30de\u30a4\u30af\u5165\u529b","text":"

    \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f\u30de\u30a4\u30af\u304b\u3089\u97f3\u58f0\u6ce2\u5f62\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30de\u30a4\u30af\u3084 Web \u30ab\u30e1\u30e9\u3092\u4f7f\u3046

    "},{"location":"tutorial3/microphone/#551-xxxxxxxxxxxxx","title":"55.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#552-xxxxxxxxxxxxxx","title":"55.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#553-xxxxxxxxxxxxx","title":"55.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#554-xxxxxxxxxxxxxx","title":"55.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#555-xxxxxxxxxxxxx","title":"55.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#556-xxxxxxxxxxxxxx","title":"55.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#557-xxxxxxxxxxxxx","title":"55.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#558-xxxxxxxxxxxxxx","title":"55.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#559-xxxxxxxxxxxxx","title":"55.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5510-xxxxxxxxxxxxxx","title":"55.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5511-xxxxxxxxxxxxxx","title":"55.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5512-xxxxxxxxxxxxxx","title":"55.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5513-xxxxxxxxxxxxxx","title":"55.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/microphone/#5514-xxxxxxxxxxxxxx","title":"55.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/openai/","title":"59. OpenAI API","text":"

    OpenAI API \u3068\u9023\u643a\u3059\u308b\u751f\u6210 AI \u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#591-openai-api-\u306e\u6982\u8981","title":"59.1 OpenAI API \u306e\u6982\u8981","text":""},{"location":"tutorial3/openai/#5911-openai-api-\u3068\u306f","title":"59.1.1 OpenAI API \u3068\u306f","text":"

    OpenAI API \u306f\u3001OpenAI \u304c\u63d0\u4f9b\u3059\u308b AI \u751f\u6210\u30e2\u30c7\u30eb\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e API \u3067\u3059\u3002OpenAI API \u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001AI \u751f\u6210\u30e2\u30c7\u30eb\u3092\u7c21\u5358\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5912-\u5229\u7528\u306e\u6d41\u308c","title":"59.1.2 \u5229\u7528\u306e\u6d41\u308c","text":"

    OpenAI API \u306e\u5229\u7528\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002

    1. \u30c7\u30fc\u30bf + API \u30ad\u30fc\u304b\u3089\u306a\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092 OpenAI \u30b5\u30fc\u30d0\u306b\u9001\u308b\u3002
    2. OpenAI \u30b5\u30fc\u30d0\u304c JSON \u3067\u7d50\u679c\u3092\u8fd4\u7b54\u3059\u308b\uff08\u5185\u5bb9\u306b\u3088\u3063\u3066\u306f\u6642\u9593\u304c\u304b\u304b\u308b\uff09
    3. \u8fd4\u3055\u308c\u305f JSON \u304b\u3089\u5fc5\u8981\u306a\u90e8\u5206\u3092\u62bd\u51fa\u3059\u308b

    Siv3D \u3067\u306f OpenAI::\uff5e \u306b\u7528\u610f\u3055\u308c\u305f\u95a2\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4e00\u9023\u306e\u51e6\u7406\u3092\u7c21\u5358\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5913-siv3d-\u3067\u5229\u7528\u3067\u304d\u308b-openai-api","title":"59.1.3 Siv3D \u3067\u5229\u7528\u3067\u304d\u308b OpenAI API","text":"
    • Chat: \u4e00\u9023\u306e\u4f1a\u8a71\u306b\u7d9a\u304f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u56de\u7b54\u3059\u308b
    • Image: \u82f1\u8a9e\u3067\u306e\u8aac\u660e\u306b\u57fa\u3065\u3044\u305f\u753b\u50cf\u3092\u8fd4\u3059
    • Embedding: \u5358\u8a9e\u3084\u6587\u7ae0\u3092\u610f\u5473\u306b\u57fa\u3065\u3044\u305f\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b
    "},{"location":"tutorial3/openai/#5914-openai-api-\u306e\u5229\u7528\u6599\u91d1","title":"59.1.4 OpenAI API \u306e\u5229\u7528\u6599\u91d1","text":"

    OpenAI \u304c\u8fd4\u7b54\u3059\u308b\u3068\u304d\u3001\u5165\u51fa\u529b\u306e\u30c8\u30fc\u30af\u30f3\u6570\u306b\u5fdc\u3058\u3066\u3001API \u306e\u5229\u7528\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u8a73\u3057\u304f\u306f OpenAI | Pricing \u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    API \u306e\u5229\u7528\u6599\u91d1\u304c\u9ad8\u984d\u306b\u306a\u308b\u3053\u3068\u304c\u5fc3\u914d\u306a\u5834\u5408\u306f\u3001Usage limits\uff08\u6bce\u6708\u306e\u4e0a\u9650\uff09\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6bce\u6708 120 \u30c9\u30eb\u3067\u3059\u3002

    "},{"location":"tutorial3/openai/#592-\u6e96\u5099--openai-api-\u30ad\u30fc\u306e\u767a\u884c\u3068\u7ba1\u7406","title":"59.2 \u6e96\u5099 | OpenAI API \u30ad\u30fc\u306e\u767a\u884c\u3068\u7ba1\u7406","text":""},{"location":"tutorial3/openai/#5921-openai-api-\u30ad\u30fc\u306e\u767a\u884c","title":"59.2.1 OpenAI API \u30ad\u30fc\u306e\u767a\u884c","text":"

    OpenAI \u306e API \u30ad\u30fc\u306f\u3001\"sk-\" \u3067\u59cb\u307e\u308b\u6570\u5341\u6587\u5b57\u306e\u6587\u5b57\u5217\u3067\u3059\u3002

    OpenAI \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u3001\u652f\u6255\u3044\u624b\u6bb5\u306e\u767b\u9332\u3092\u6e08\u307e\u305b\u305f\u72b6\u614b\u3067 https://platform.openai.com/account/api-keys \u306e\u300cCreate new secret key\u300d\u304b\u3089 OpenAI API \u30ad\u30fc\u3092\u767a\u884c\u3067\u304d\u307e\u3059\uff08\u4e00\u5ea6\u3057\u304b\u8868\u793a\u3055\u308c\u307e\u305b\u3093\uff09\u3002

    "},{"location":"tutorial3/openai/#5922-api-\u30ad\u30fc\u3092\u5b89\u5168\u306b\u4fdd\u5b58\u3059\u308b","title":"59.2.2 API \u30ad\u30fc\u3092\u5b89\u5168\u306b\u4fdd\u5b58\u3059\u308b","text":"

    \u30b3\u30fc\u30c9\u3092\u30b3\u30df\u30c3\u30c8\u30fb\u516c\u958b\u3057\u305f\u3068\u304d\u306b API \u30ad\u30fc\u304c\u6d41\u51fa\u3057\u306a\u3044\u3088\u3046\u3001\u958b\u767a\u4e2d\u306f API \u30ad\u30fc\u3092\u74b0\u5883\u5909\u6570\u306b\u4fdd\u5b58\u3057\u3001\u74b0\u5883\u5909\u6570\u3092\u8aad\u307f\u53d6\u308b\u30b3\u30fc\u30c9\u3067 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    // \u74b0\u5883\u5909\u6570 \"MY_OPENAI_API_KEY\" \u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n
    "},{"location":"tutorial3/openai/#5923-\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5","title":"59.2.3 \u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5","text":"Windows \u3067\u306e\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5

    \u30b7\u30b9\u30c6\u30e0\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u304b\u3089\u74b0\u5883\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002

    \u30e6\u30fc\u30b6\u30fc\u74b0\u5883\u5909\u6570\u306b \"MY_OPENAI_API_KEY\" \u3068\u3044\u3046\u540d\u524d\u3067 API \u30ad\u30fc\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306b\u5b8c\u5168\u306b\u9069\u7528\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u518d\u8d77\u52d5\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002

    macOS \u3067\u306e\u74b0\u5883\u5909\u6570\u306e\u8a2d\u5b9a\u65b9\u6cd5

    \u30bf\u30fc\u30df\u30ca\u30eb\u3067\u6b21\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002

    launchctl setenv <\u74b0\u5883\u5909\u6570\u306e\u30ad\u30fc> \"<\u74b0\u5883\u5909\u6570\u306e\u5024>\"

    launchctl setenv MY_OPENAI_API_KEY \"sk-12345689abcdefghi...\"\n

    \u518d\u8d77\u52d5\u3059\u308b\u3068\u8a2d\u5b9a\u306f\u5931\u308f\u308c\u307e\u3059\u3002

    "},{"location":"tutorial3/openai/#5924-\u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u304b\u306e\u78ba\u8a8d","title":"59.2.4 \u74b0\u5883\u5909\u6570\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u304b\u306e\u78ba\u8a8d","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// API \u30ad\u30fc\u3092\u8868\u793a\u3059\u308b\nPrint << API_KEY;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#593-chat-\u306e\u57fa\u672c","title":"59.3 Chat \u306e\u57fa\u672c","text":"

    OpenAI::Chat::Complete() \u306f\u3001OpenAI \u306e Chat API \u3092\u5229\u7528\u3057\u3066\u3001\u4e00\u9023\u306e\u4f1a\u8a71\u306b\u7d9a\u304f\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u3067\u3059\u3002OpenAI \u304b\u3089\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u8fd4\u3063\u3066\u304f\u308b\u307e\u3067\u95a2\u6570\u306f\u5236\u5fa1\u3092\u8fd4\u3055\u306a\u3044\uff08\u5f85\u3061\u304c\u767a\u751f\u3059\u308b\uff09\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002\u5f85\u3063\u3066\u3044\u308b\u9593\u306b\u5225\u306e\u3053\u3068\u3092\u3057\u305f\u3044\u5834\u5408\u306f 59.5 \u3067\u6271\u3046\u975e\u540c\u671f\u7248\u306e\u95a2\u6570\u3092\u4f7f\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u56de\u7b54\u3092 String \u3067\u5f97\u308b\nconst String answer = OpenAI::Chat::Complete(API_KEY, U\"\u65e5\u672c\u3067\u4e00\u756a\u9ad8\u3044\u5c71\u306f\uff1f\");\nPrint << answer;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#594-\u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304b\u3089\u306e\u5165\u529b\u3092-chat-\u306b\u9001\u308b","title":"59.4 \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304b\u3089\u306e\u5165\u529b\u3092 Chat \u306b\u9001\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 600);\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 660, 40 }, 80,\n(not textEditState.text.isEmpty()))) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u8cea\u554f\u6587\nconst String input = textEditState.text;\n// \u56de\u7b54\u6587\nanswer = OpenAI::Chat::Complete(API_KEY, input);\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.11 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#595-\u975e\u540c\u671f\u3067-chat-\u306e\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b","title":"59.5 \u975e\u540c\u671f\u3067 Chat \u306e\u56de\u7b54\u3092\u53d6\u5f97\u3059\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 600);\nif (SimpleGUI::Button(U\"\u9001\u4fe1\", Vec2{ 660, 40 }, 80,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nconst String input = textEditState.text;\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#596-\u5165\u529b-ui-\u306e\u5de5\u592b","title":"59.6 \u5165\u529b UI \u306e\u5de5\u592b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 240);\nif (SimpleGUI::Button(U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092\u751f\u6210\", Vec2{ 300, 40 }, 360,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nconst String input = (U\"RPG \u30b2\u30fc\u30e0\u3067\" + textEditState.text + U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092 1 \u7a2e\u985e\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\");\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#597-\u56de\u7b54\u3092-json-\u5f62\u5f0f\u3067\u5f97\u308b","title":"59.7 \u56de\u7b54\u3092 JSON \u5f62\u5f0f\u3067\u5f97\u308b","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u8eab\nTextEditState textEditState;\n// \u975e\u540c\u671f\u30bf\u30b9\u30af\nAsyncHTTPTask task;\n// \u56de\u7b54\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\nString answer;\nwhile (System::Update())\n{\n// \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u3092\u8868\u793a\u3059\u308b\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 240);\nif (SimpleGUI::Button(U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092\u751f\u6210\", Vec2{ 300, 40 }, 360,\n((not textEditState.text.isEmpty()) // \u30c6\u30ad\u30b9\u30c8\u30dc\u30c3\u30af\u30b9\u304c\u7a7a\u3067\u306a\u304f\n&& (not task.isDownloading())))) // \u30bf\u30b9\u30af\u306e\u5b9f\u884c\u4e2d\u3067\u306a\u3044\u3068\u304d\u3060\u3051\u30dc\u30bf\u30f3\u3092\u6709\u52b9\u306b\u3059\u308b\n{\n// \u524d\u56de\u306e\u56de\u7b54\u3092\u6d88\u53bb\u3059\u308b\nanswer.clear();\n// \u8cea\u554f\u6587\nString input = (U\"RPG \u30b2\u30fc\u30e0\u3067\" + textEditState.text + U\"\u306b\u767b\u5834\u3059\u308b\u6575\u30e2\u30f3\u30b9\u30bf\u30fc\u3092 1 \u7a2e\u985e\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\\n\");\ninput += U\"\u51fa\u529b\u306f\u6b21\u306e\u3088\u3046\u306a JSON \u5f62\u5f0f\u3067\u3001\u65e5\u672c\u8a9e\u3067\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u7b54\u306b JSON \u30c7\u30fc\u30bf\u4ee5\u5916\u3092\u542b\u307e\u306a\u3044\u3067\u4e0b\u3055\u3044\u3002\\n\";\ninput += UR\"({ \"name\": \"\u6575\u306e\u540d\u524d\", \"desc\" : \"\u8aac\u660e\" })\"; // UR\"()\" \u306f\u751f\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb https://cpprefjp.github.io/lang/cpp11/raw_string_literals.html\n// \u30bf\u30b9\u30af\u3092\u4f5c\u6210\u3059\u308b\ntask = OpenAI::Chat::CompleteAsync(API_KEY, input);\n}\n// ChatGPT \u306e\u5fdc\u7b54\u3092\u5f85\u3064\u9593\u306f\u30ed\u30fc\u30c7\u30a3\u30f3\u30b0\u753b\u9762\u3092\u8868\u793a\u3059\u308b\nif (task.isDownloading())\n{\nCircle{ Scene::Center(), 50 }.drawArc((Scene::Time() * 120_deg), 300_deg, 4, 4);\n}\n// \u975e\u540c\u671f\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u3001\u6b63\u5e38\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u3042\u308b\u5834\u5408\nif (task.isReady() && task.getResponse().isOK())\n{\n// \u975e\u540c\u671f\u51e6\u7406\u306e\u7d50\u679c\u3092\u53d6\u5f97\u3059\u308b\nanswer = OpenAI::Chat::GetContent(task.getAsJSON());\n}\n// \u56de\u7b54\u304c\u3042\u308b\u5834\u5408\nif (answer)\n{\nfont(answer).draw(20, Rect{ 40, 100, 720, 600 }, ColorF{ 0.25 });\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#598-\u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b","title":"59.8 \u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u304b\u3089\u56de\u7b54\u3092\u5f97\u308b","text":"

    role \u3068 message \u3092\u30da\u30a2\u306b\u3057\u305f Array<std::pair<String, String>> \u3092\u6e21\u3059\u3053\u3068\u3067\u3001\u8907\u6570\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304b\u3089\u306a\u308b\u4f1a\u8a71\u306b\u5bfe\u3057\u3066\u56de\u7b54\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    role \u8aac\u660e system \u524d\u63d0\u6761\u4ef6\u3084\u5f79\u5272\u306a\u3069\u3092 AI \u306b\u6307\u793a user \u30e6\u30fc\u30b6\u306e\u767a\u8a00 assistant AI \u306e\u767a\u8a00 

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u74b0\u5883\u5909\u6570\u304b\u3089 API \u30ad\u30fc\u3092\u53d6\u5f97\u3059\u308b\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nPrint << OpenAI::Chat::Complete(API_KEY, {\n{ U\"system\", U\"\u56de\u7b54\u306f\u3067\u304d\u308b\u9650\u308a\u7c21\u6f54\u306b\u3057\u3066\u3001\u672b\u5c3e\u306b\uff01\u3092\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\" },\n{ U\"user\", U\"\u767d\u3044\u98df\u3079\u7269\u306f\uff1f\" },\n{ U\"assistant\", U\"\u8c46\u8150\uff01\" },\n{ U\"user\", U\"\u3067\u306f\u9ed2\u3044\u306e\u306f\uff1f\" } });\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/openai/#599-\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\u540c\u671f","title":"59.9 \u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\uff08\u540c\u671f\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(512, 512);\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nconst Texture texture{ OpenAI::Image::Create(API_KEY,\nU\"There are tall mountains in the distance. The sky is clear.\",\nOpenAI::ImageSize512) };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial3/openai/#5910-\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\u975e\u540c\u671f","title":"59.10 \u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\uff08\u975e\u540c\u671f\uff09","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nArray<Texture> textures;\nAsyncTask task = OpenAI::Image::CreateAsync(API_KEY, U\"Mount Fuji has erupted, and volcanic ash is falling on Tokyo.\", 4, OpenAI::ImageSize256);\nwhile (System::Update())\n{\nif (task.isValid())\n{\nCircle{ Scene::Center(), 50 }.drawArc(Scene::Time() * 120_deg, 300_deg, 4, 4);\n}\nif (task.isReady())\n{\nfor (const auto& image : task.get())\n{\ntextures << Texture{ image };\n}\n}\nfor (size_t i = 0; i < textures.size(); ++i)\n{\nconst double x = (i % 2) * 256.0;\nconst double y = (i / 2) * 256.0;\ntextures[i].draw(x, y);\n}\n}\n}\n
    "},{"location":"tutorial3/openai/#5911-embedding-\u3092\u7528\u3044\u3066\u985e\u4f3c\u3059\u308b\u6587\u7ae0\u3092\u691c\u7d22\u3059\u308b","title":"59.11 Embedding \u3092\u7528\u3044\u3066\u985e\u4f3c\u3059\u308b\u6587\u7ae0\u3092\u691c\u7d22\u3059\u308b","text":"
    # include <Siv3D.hpp>\nstruct Text\n{\nString text;\nArray<float> embedding;\nfloat cosineSimilarity = 0.0f;\n};\nbool Init(const String API_KEY, Array<Text>& texts)\n{\nfor (auto& text : texts)\n{\nString error;\n// OpenAI Embeddings API \u3067\u6587\u7ae0\u306e\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u3092\u53d6\u5f97\ntext.embedding = OpenAI::Embedding::Create(API_KEY, text.text, error);\nif (not text.embedding)\n{\nPrint << error;\nreturn false;\n}\n}\nreturn true;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.92 });\nconst String API_KEY = EnvironmentVariable::Get(U\"MY_OPENAI_API_KEY\");\nconst Font font{ FontMethod::MSDF, 48, Typeface::Bold };\nArray<Text> texts =\n{\n{ U\"\u516c\u5712\u3002\u5e02\u8857\u5730\u306a\u3069\u306b\u8a2d\u3051\u3089\u308c\u305f\u516c\u5171\u65bd\u8a2d\u3068\u3057\u3066\u306e\u5ead\u5712\u3084\u904a\u5712\u5730\u3002\" },\n{ U\"\u5929\u6c17\u3002\u3042\u308b\u5834\u6240\u306e\u3001\u3042\u308b\u6642\u523b\u306e\u6c17\u8c61\u72b6\u614b\u3002\u6c17\u6e29\u30fb\u6e7f\u5ea6\u30fb\u98a8\u30fb\u96f2\u91cf\u306a\u3069\u3092\u7dcf\u5408\u3057\u305f\u72b6\u614b\u3002\" },\n{ U\"\u4f1a\u8b70\u3002\u95a2\u4fc2\u8005\u304c\u96c6\u307e\u3063\u3066\u76f8\u8ac7\u3092\u3057\u3001\u7269\u4e8b\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u3002\" },\n{ U\"\u6c34\u6cf3\u3002\u30b9\u30dd\u30fc\u30c4\u3084\u5a2f\u697d\u3068\u3057\u3066\u6c34\u4e2d\u3092\u6cf3\u3050\u3053\u3068\u3002\" },\n{ U\"\u5bff\u53f8\u3002\u9162\u98ef\u306b\u751f\u9bae\u9b5a\u4ecb\u306e\u5207\u308a\u8eab\u3092\u4e57\u305b\u305f\u6599\u7406\u3002\" },\n{ U\"\u643a\u5e2f\u96fb\u8a71\u3002\u7121\u7dda\u3092\u7528\u3044\u3066\u9577\u8ddd\u96e2\u901a\u4fe1\u306e\u3067\u304d\u308b\u5c0f\u578b\u306e\u79fb\u52d5\u96fb\u8a71\u3002\" },\n{ U\"\u533b\u8005\u3002\u75c5\u4eba\u306e\u8a3a\u5bdf\u30fb\u6cbb\u7642\u3092\u8077\u696d\u3068\u3059\u308b\u4eba\u3002\" },\n{ U\"\u96fb\u8eca\u3002\u99c6\u52d5\u7528\u96fb\u52d5\u6a5f\u3092\u88c5\u7f6e\u3057\u3001\u67b6\u7dda\u3042\u308b\u3044\u306f\u8ecc\u9053\u304b\u3089\u5f97\u308b\u96fb\u6c17\u3092\u52d5\u529b\u6e90\u3068\u3057\u3066\u8d70\u884c\u3059\u308b\u9244\u9053\u8eca\u4e21\u3002\" },\n{ U\"\u68ee\u6797\u3002\u6a39\u6728\u3001\u7279\u306b\u9ad8\u6728\u304c\u7fa4\u751f\u3057\u3066\u5927\u304d\u306a\u9762\u7a4d\u3092\u5360\u3081\u3066\u3044\u308b\u6240\u3002\" },\n{ U\"\u706b\u66dc\u65e5\u3002\u6708\u66dc\u65e5\u3068\u6c34\u66dc\u65e5\u306e\u9593\u306b\u3042\u308b\u9031\u306e1\u65e5\u3002\" },\n{ U\"\u5927\u4f7f\u9928\u3002\u7279\u547d\u5168\u6a29\u5927\u4f7f\u304c\u99d0\u5728\u56fd\u306b\u304a\u3044\u3066\u516c\u52d9\u3092\u57f7\u884c\u3059\u308b\u516c\u9928\u3002\" },\n{ U\"\u7a83\u76d7\u3002\u4eba\u306e\u7269\u3092\u306c\u3059\u3080\u3053\u3068\u3002\u307e\u305f\u3001\u305d\u306e\u4eba\u3002\" },\n{ U\"\u5730\u9707\u3002\u5730\u7403\u5185\u90e8\u306e\u6025\u6fc0\u306a\u5909\u52d5\u306b\u3088\u308b\u632f\u52d5\u304c\u56db\u65b9\u306b\u4f1d\u308f\u308a\u5927\u5730\u304c\u63fa\u308c\u308b\u73fe\u8c61\u3002\" },\n{ U\"\u624b\u7d19\u3002\u7528\u4e8b\u306a\u3069\u3092\u8a18\u3057\u3066\u3001\u4eba\u306b\u9001\u308b\u6587\u66f8\u3002\" },\n{ U\"\u7761\u7720\u3002\u306d\u3080\u308b\u3053\u3068\u3002\u306d\u3080\u308a\u3002\" },\n};\nAsyncTask initTask = Async(Init, String{ API_KEY }, std::ref(texts));\nTextEditState textEditState;\nfloat maxCosineSimilarity = 0.0f, minCosineSimilarity = 1.0f;\nAsyncHTTPTask task;\nwhile (System::Update())\n{\nif (initTask.isValid())\n{\nCircle{ Scene::Center(), 40 }.drawArc(Scene::Time() * 90_deg, 270_deg, 5);\nfont(U\"\u30c6\u30ad\u30b9\u30c8\u306e\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u3092\u8a08\u7b97\u3057\u3066\u3044\u307e\u3059\u3002\u4e8b\u524d\u306b\u8a08\u7b97\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u5b9f\u884c\u6642\u306e\u51e6\u7406\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002\").drawAt(22, Scene::Center().movedBy(0, 100), ColorF{ 0.11 });\nif (initTask.isReady())\n{\nif (not initTask.get())\n{\nPrint << U\"\u57cb\u3081\u8fbc\u307f\u30d9\u30af\u30c8\u30eb\u306e\u8a08\u7b97\u306b\u5931\u6557\u3002\";\n}\n}\ncontinue;\n}\nSimpleGUI::TextBox(textEditState, Vec2{ 40, 40 }, 1000);\nif (SimpleGUI::Button(U\"\u691c\u7d22\", Vec2{ 1060, 40 }, 80, (not textEditState.text.isEmpty()) && (not task.isDownloading())))\n{\ntask = OpenAI::Embedding::CreateAsync(API_KEY, textEditState.text);\n}\nif (task.isReady() && task.getResponse().isOK())\n{\nconst Array<float> inputEmbedding = OpenAI::Embedding::GetVector(task.getAsJSON());\nmaxCosineSimilarity = 0.0f; minCosineSimilarity = 1.0f;\nfor (auto& text : texts)\n{\ntext.cosineSimilarity = OpenAI::Embedding::CosineSimilarity(inputEmbedding, text.embedding);\nmaxCosineSimilarity = Max(maxCosineSimilarity, text.cosineSimilarity);\nminCosineSimilarity = Min(minCosineSimilarity, text.cosineSimilarity);\n}\n}\nif (not task.isDownloading())\n{\nfor (int32 i = 0; i < texts.size(); ++i)\n{\nconst float cosineSimilarity = texts[i].cosineSimilarity;\nconst Rect rect{ 40, (100 + i * 38), 1180, 36 };\n// \u6700\u3082\u985e\u4f3c\u5ea6\u304c\u9ad8\u3044\u3082\u306e\u3092\u5f37\u8abf\u8868\u793a\nrect.draw((cosineSimilarity == maxCosineSimilarity) ? ColorF{ 1.0, 1.0, 0.75 } : ColorF{ 1.0 });\n// \u30b3\u30b5\u30a4\u30f3\u985e\u4f3c\u5ea6\u3092 0.0 \uff5e 1.0 \u306b\u5909\u63db\nconst double t = Math::Map(cosineSimilarity, minCosineSimilarity, maxCosineSimilarity, 0.0, 1.0);\nRectF{ rect.pos, (50 * t), rect.h }.stretched(0, -2).draw(Colormap01F(t, ColormapType::Turbo));\n// \u6587\u7ae0\u3068\u30b3\u30b5\u30a4\u30f3\u985e\u4f3c\u5ea6\u3092\u8868\u793a\nfont(texts[i].text).draw(22, Arg::leftCenter = rect.leftCenter().movedBy(80, 0), ColorF{ 0.11 });\nfont(cosineSimilarity).draw(18, Arg::leftCenter = rect.leftCenter().movedBy(1080, 0), ColorF{ 0.11 });\n}\n}\n}\nif (initTask.isValid())\n{\ninitTask.wait();\n}\n}\n
    "},{"location":"tutorial3/profiler/","title":"58. \u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u3068\u6700\u9069\u5316","text":"

    \u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u3084\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/profiler/#581-xxxxxxxxxxxxx","title":"58.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#582-xxxxxxxxxxxxxx","title":"58.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#583-xxxxxxxxxxxxx","title":"58.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#584-xxxxxxxxxxxxxx","title":"58.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#585-xxxxxxxxxxxxx","title":"58.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#586-xxxxxxxxxxxxxx","title":"58.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#587-xxxxxxxxxxxxx","title":"58.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#588-xxxxxxxxxxxxxx","title":"58.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#589-xxxxxxxxxxxxx","title":"58.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5810-xxxxxxxxxxxxxx","title":"58.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5811-xxxxxxxxxxxxxx","title":"58.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5812-xxxxxxxxxxxxxx","title":"58.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5813-xxxxxxxxxxxxxx","title":"58.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/profiler/#5814-xxxxxxxxxxxxxx","title":"58.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/","title":"60. \u30a2\u30d7\u30ea\u306e\u516c\u958b","text":"

    \u4f5c\u6210\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u914d\u5e03\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30a2\u30d7\u30ea\u306e\u516c\u958b

    "},{"location":"tutorial3/release/#601-xxxxxxxxxxxxx","title":"60.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#602-xxxxxxxxxxxxxx","title":"60.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#603-xxxxxxxxxxxxxx","title":"60.3 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#604-xxxxxxxxxxxxxx","title":"60.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#605-xxxxxxxxxxxxxx","title":"60.5 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#606-xxxxxxxxxxxxxx","title":"60.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#607-xxxxxxxxxxxxxx","title":"60.7 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#608-xxxxxxxxxxxxxx","title":"60.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#609-xxxxxxxxxxxxxx","title":"60.9 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#6010-xxxxxxxxxxxxxx","title":"60.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/release/#6011-xxxxxxxxxxxxxx","title":"60.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/render-texture/","title":"41. \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    \u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u5148\u3092\u30b7\u30fc\u30f3\u3067\u306f\u306a\u304f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#411-\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u57fa\u672c","title":"41.1 \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u57fa\u672c","text":"

    \u3053\u308c\u307e\u3067\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e\u63cf\u753b\u306f\u30b7\u30fc\u30f3\u306b\u5bfe\u3057\u3066\u884c\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u6a5f\u80fd\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u7528\u610f\u3057\u305f\u5225\u306e\u30c6\u30af\u30b9\u30c1\u30e3\uff08\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\uff09\u306b\u5bfe\u3057\u3066\u63cf\u753b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u306b\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u5ea6\u3067\u8907\u96d1\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u51e6\u7406\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    RenderTexture \u3092\u4f5c\u6210\u3057\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u306b\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u6e21\u3059\u3068\u3001ScopedRenderTarget2D \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b3\u30fc\u30d7\u304c\u6709\u52b9\u306a\u9593\u3001\u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u304c\u305d\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u63cf\u753b\u3055\u308c\u307e\u3059\uff08\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\uff08\u63cf\u753b\u5148\uff09\u306e\u5909\u66f4\uff09\u3002\u63cf\u753b\u5148\u306b\u306a\u3063\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304b\u3089\u89e3\u9664\u3055\u308c\u305f\u3042\u3068\u306b\u3001\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u3088\u3046\u306b\u63cf\u753b\u306b\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002RenderTexture \u306f Texture \u3068\u540c\u3058\u63cf\u753b\u7cfb\u306e\u30e1\u30f3\u30d0\u95a2\u6570\u3092\u6301\u3061\u307e\u3059\u3002

    RenderTexture \u306e\u4f5c\u6210\u306b\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u65b0\u3057\u304f\u4f5c\u6210\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4e8b\u524d\u306b\u4f5c\u6210\u3057\u3066\u304a\u304d\u3001\u4f7f\u3044\u56de\u3059\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    \u56f3\u5f62\u3084\u30c6\u30af\u30b9\u30c1\u30e3\u3001\u30d5\u30a9\u30f3\u30c8\u306e .draw() \u306b\u3088\u308b\u63cf\u753b\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 53. \u3067\u5b66\u3076 Image \u3078\u306e\u66f8\u304d\u8fbc\u307f (.paint() \u3084 .overwrite()) \u3068\u7570\u306a\u308a\u3001GPU \u4e0a\u3067\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u9ad8\u901f\u3067\u3059\u3002\u30ec\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30c8\u3082\u9069\u7528\u3055\u308c\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u30b7\u30fc\u30f3\u3078\u306e\u63cf\u753b\u3068\u540c\u69d8\u306b\u67d4\u8edf\u306a\u63cf\u753b\u304c\u3067\u304d\u307e\u3059\u3002

    RenderTexture \u306f .clear(color) \u306b\u3088\u3063\u3066\u3001\u5185\u5bb9\u3092\u6307\u5b9a\u3057\u305f\u8272\u306b\u30af\u30ea\u30a2\u3067\u304d\u307e\u3059\u3002\u30af\u30ea\u30a2\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u307e\u3067\u63cf\u3044\u305f\u5185\u5bb9\u304c\u6b8b\u308a\u7d9a\u3051\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ Size{ 200, 200 }, Palette::White };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u767d\u8272\u3067\u30af\u30ea\u30a2\u3059\u308b\nrenderTexture.clear(Palette::White);\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nCircle{ 200, 200, 160 }.draw(ColorF{ 0.8, 0.9, 1.0 });\nemoji.rotated(Scene::Time() * 30_deg).drawAt(100, 100);\n} // \u3053\u3053\u3067 target \u306e\u30b9\u30b3\u30fc\u30d7\u304c\u7d42\u4e86\u3057\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u30b7\u30fc\u30f3\u306b\u623b\u308b\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\nrenderTexture.draw(200, 200);\nrenderTexture.draw(400, 400);\n}\n}\n

    RenderTexture \u306e .clear() \u306f\u81ea\u8eab\u306e\u53c2\u7167\u3092\u8fd4\u3059\u305f\u3081\u3001\u30af\u30ea\u30a2\u3068 ScopedRenderTarget2D \u3078\u306e\u8a2d\u5b9a\u3092 1 \u884c\u306b\u77ed\u304f\u307e\u3068\u3081\u3066\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ 200, 200, Palette::White };\nwhile (System::Update())\n{\n{\n// renderTexture \u3092\u30af\u30ea\u30a2\u3057\u3001\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture.clear(Palette::White) };\nCircle{ 200, 200, 160 }.draw(ColorF{ 0.8, 0.9, 1.0 });\nemoji.rotated(Scene::Time() * 30_deg).drawAt(100, 100);\n}\nrenderTexture.draw(0, 0);\nrenderTexture.draw(200, 200);\nrenderTexture.draw(400, 400);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#412-\u30af\u30ea\u30a2\u3092\u3057\u306a\u3044\u4f7f\u3044\u65b9","title":"41.2 \u30af\u30ea\u30a2\u3092\u3057\u306a\u3044\u4f7f\u3044\u65b9","text":"

    \u63cf\u753b\u5185\u5bb9\u304c\u5909\u308f\u3089\u306a\u3044\u5834\u5408\u3001\u63cf\u753b\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306e\u305f\u3081\u306b RenderTexture \u306e\u30af\u30ea\u30a2\u304a\u3088\u3073 RenderTexture \u3078\u306e\u63cf\u753b\u3092\u7701\u7565\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u6700\u521d\u306e\u30d5\u30ec\u30fc\u30e0\u3067 RenderTexture \u306b\u63cf\u753b\u3092\u884c\u3044\u3001\u4ee5\u964d\u306f RenderTexture \u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u306e\u63cf\u753b\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 200x200 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f\u767d\u8272\nconst RenderTexture renderTexture{ Size{ 400, 400 }, Palette::White };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nfor (int32 i = 0; i < 30; ++i)\n{\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\nrenderTexture.draw(400, 200);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#413-\u900f\u904e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u66f8\u304d\u8fbc\u307f","title":"41.3 \u900f\u904e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3078\u306e\u66f8\u304d\u8fbc\u307f","text":"

    \u521d\u671f\u72b6\u614b\u304c\u900f\u904e\u8272\u306e RenderTexture \u306b\u5bfe\u3057\u3066\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3067\u63cf\u753b\u3092\u884c\u3046\u3068\u3001RenderTexture \u306e\u5185\u5bb9\u306e RGB \u6210\u5206\u306f\u66f4\u65b0\u3055\u308c\u307e\u3059\u304c\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u306f\u66f4\u65b0\u3055\u308c\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u5168\u4f53\u304c\u900f\u904e\u72b6\u614b\u306a\u306e\u3067\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3057\u3066\u3082\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst int32 cellSize = 20;\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 400x400 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f ColorF{ 0.5, 0.0 }\nconst RenderTexture renderTexture{ Size{ 400, 400 }, ColorF{ 0.5, 0.0 } };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\nfor (int32 i = 0; i < 30; ++i)\n{\n// \u3053\u306e\u63cf\u753b\u306f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u66f4\u65b0\u3057\u306a\u3044\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * cellSize), (y * cellSize), cellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\n}\n}\n

    \u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u300c\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u300d\u8a2d\u5b9a\u306b\u5909\u66f4\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001RenderTexture \u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u304c\u66f4\u65b0\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u4f5c\u6210\u3059\u308b\nBlendState MakeBlendState()\n{\nBlendState blendState = BlendState::Default2D;\nblendState.srcAlpha = Blend::SrcAlpha;\nblendState.dstAlpha = Blend::DestAlpha;\nblendState.opAlpha = BlendOp::Max;\nreturn blendState;\n}\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.8 });\nconst int32 cellSize = 20;\nconst Texture emoji{ U\"\ud83d\udd25\"_emoji };\n// 400x400 \u306e\u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\u3002\u521d\u671f\u72b6\u614b\u306f ColorF{ 0.5, 0.0 }\nconst RenderTexture renderTexture{ Size{ 400, 400 }, ColorF{ 0.5, 0.0 } };\n{\n// \u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u3092 renderTexture \u306b\u5909\u66f4\u3059\u308b\nconst ScopedRenderTarget2D target{ renderTexture };\n// \u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\nconst ScopedRenderStates2D blend{ MakeBlendState() };\nfor (int32 i = 0; i < 30; ++i)\n{\n// \u3053\u306e\u63cf\u753b\u306f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u30a2\u30eb\u30d5\u30a1\u6210\u5206\u3092\u66f4\u65b0\u3059\u308b\nemoji.drawAt(RandomVec2(Rect{ 0, 0, 400, 400 }));\n}\n}\nwhile (System::Update())\n{\nfor (int32 y = 0; y < (Scene::Height() / cellSize); ++y)\n{\nfor (int32 x = 0; x < (Scene::Width() / cellSize); ++x)\n{\nif (IsEven(y + x))\n{\nRect{ (x * cellSize), (y * cellSize), cellSize }.draw(ColorF{ 0.75 });\n}\n}\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u63cf\u753b\u3059\u308b\nrenderTexture.draw(0, 0);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#414-\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","title":"41.4 \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3","text":"

    RenderTexture \u3078\u306e\u63cf\u753b\u3067\u306f\u3001\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u304c\u9069\u7528\u3055\u308c\u305a\u3001\u659c\u3081\u306e\u7dda\u3092\u542b\u3080\u3088\u3046\u306a\u56f3\u5f62\u3092\u63cf\u753b\u3057\u305f\u969b\u306b\u30b8\u30e3\u30ae\u30fc\u304c\u751f\u3058\u307e\u3059\u3002\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u3092\u9069\u7528\u3057\u305f\u3044\u5834\u5408\u306f MSRenderTexture \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u63cf\u753b\u5bfe\u8c61 \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30a2\u30f3\u30c1\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0 \u901a\u5e38\u306e\u30b7\u30fc\u30f3 \u6709\u52b9 RenderTexture \u7121\u52b9 MSRenderTexture \u6709\u52b9

    MSRenderTexture \u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f RenderTexture \u3068\u540c\u69d8\u3067\u3059\u304c\u3001\u305d\u306e\u63cf\u753b\u7d50\u679c\u3092\u4f7f\u3046\u969b\u306b\u306f\u4e0b\u8a18\u306e 2 \u3064\u306e\u8ffd\u52a0\u306e\u624b\u9806\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002

    1. Graphics2D::Flush() \u3092\u547c\u3073\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e 2D \u63cf\u753b\u51e6\u7406\u3092\u3059\u3079\u3066\u5b9f\u884c\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\uff09\u3057\u3066 MSRenderTexture \u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5bfe\u3059\u308b\u63cf\u753b\u5185\u5bb9\u3092\u78ba\u5b9f\u306b\u66f8\u304d\u8fbc\u3080
    2. MSRenderTexture \u306e .resolve() \u306b\u3088\u3063\u3066\u3001MSRenderTexture \u5185\u306e\u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u3001\u63cf\u753b\u3067\u4f7f\u7528\u53ef\u80fd\u306a\u901a\u5e38\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u5909\u63db\uff08\u30ea\u30be\u30eb\u30d6\uff09\u3059\u308b

    \u3053\u306e\u624b\u9806\u304c\u5fc5\u8981\u306a\u7406\u7531\u306f\u3001Siv3D \u306b\u304a\u3051\u308b .draw() \u306f\u300c\u4e88\u7d04\u300d\u3067\u3001.resolve() \u306f\u300c\u5373\u6642\u5b9f\u884c\u300d\u3067\u3042\u308a\u3001Graphics2D::Flush() \u3092\u884c\u308f\u306a\u3044\u3068\u3001\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u4f55\u3082\u63cf\u304b\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067 resolve() \u304c\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3046\u305f\u3081\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture renderTexture{ 200, 200, Palette::White };\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture msRenderTexture{ 200, 200, Palette::White };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\n{\nconst ScopedRenderTarget2D target{ renderTexture.clear(Palette::Black) };\nRect{ Arg::center(100, 100), 80 }\n.rotated(Scene::Time() * 30_deg).draw();\n}\nrenderTexture.draw(100, 0);\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\n{\nconst ScopedRenderTarget2D target{ msRenderTexture.clear(Palette::Black) };\nRect{ Arg::center(100, 100), 80 }\n.rotated(Scene::Time() * 30_deg).draw();\n}\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\nmsRenderTexture.resolve();\nmsRenderTexture.draw(400, 0);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#415-rendertexture-\u306b\u5bfe\u3059\u308b\u4fbf\u5229\u306a\u64cd\u4f5c","title":"41.5 RenderTexture \u306b\u5bfe\u3059\u308b\u4fbf\u5229\u306a\u64cd\u4f5c","text":"

    RenderTexture \u3092\u4f7f\u3063\u305f\u3001\u6b21\u306e\u3088\u3046\u306a\u9ad8\u901f\u306a\u753b\u50cf\u51e6\u7406\u6a5f\u80fd\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#void-shaderdownsampleconst-textureregion-from-const-rendertexture-to","title":"void Shader::Downsample(const TextureRegion& from, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092\u62e1\u5927\u7e2e\u5c0f\u3057\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    "},{"location":"tutorial3/render-texture/#void-shadergaussianblurconst-textureregion-from-const-rendertexture-internalbuffer-const-rendertexture-to","title":"void Shader::GaussianBlur(const TextureRegion& from, const RenderTexture& internalBuffer, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • internalBuffer: \u4e2d\u9593\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u7e26\u65b9\u5411\u3068\u6a2a\u65b9\u5411\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u3066 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from, internalBuffer, to \u306f\u3044\u305a\u308c\u3082\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002from \u3068 to \u306f\u540c\u3058\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u3067\u304d\u307e\u3059\u3002

    1 \u56de\u306e\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u51e6\u7406\u3067\u5f97\u3089\u308c\u308b\u52b9\u679c\u306f\u305d\u308c\u307b\u3069\u5927\u304d\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u5927\u304d\u306a\u307c\u304b\u3057\u52b9\u679c\u3092\u5f97\u308b\u306b\u306f\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30ac\u30a6\u30b9\u30d6\u30e9\u30fc\u3092\u304b\u3051\u305f\u3042\u3068\u3001\u305d\u308c\u3092\u5143\u306e\u30b5\u30a4\u30ba\u3067\u62e1\u5927\u63cf\u753b\u3059\u308b\u65b9\u6cd5\u304c\u6709\u52b9\u3067\u3059\u3002

    "},{"location":"tutorial3/render-texture/#void-shadercopyconst-textureregion-from-const-rendertexture-to","title":"void Shader::Copy(const TextureRegion& from, const RenderTexture& to);","text":"
    • from: \u5165\u529b\u30c6\u30af\u30b9\u30c1\u30e3
    • to: \u51fa\u529b\u30c6\u30af\u30b9\u30c1\u30e3

    from \u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5185\u5bb9\u3092 to \u306b\u63cf\u753b\u3057\u307e\u3059\u3002from \u3068 to \u306f\u3068\u3082\u306b\u6709\u52b9\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308a\u3001\u9818\u57df\u306e\u30b5\u30a4\u30ba\u304c\u540c\u3058\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002

    \u901a\u5e38\u306f Texture \u578b\u3084 TextureRegion \u578b\u306e\u5909\u6570\u3078\u306e\u4ee3\u5165\u3067\u9593\u306b\u5408\u3046\u305f\u3081 Shader::Copy() \u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u3059\u3002\u4f8b\u3048\u3070\u5927\u304d\u3044\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089\u4e00\u90e8\u306e\u9818\u57df\u3060\u3051\u3092\u5207\u308a\u51fa\u3057\u3066\u4f7f\u3046\u5834\u5408\u3001Shader::Copy() \u306e\u5b9f\u884c\u5f8c\u306b\u5927\u304d\u3044\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7834\u68c4\u3059\u308b\u3053\u3068\u3067\u3001\u6d88\u8cbb\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/render-texture/#4151-\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb","title":"41.5.1 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ U\"example/windmill.png\" };\n// \u7e26\u3001\u6a2a\u304c 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture renderTexture{ texture.size() / 4 };\n// \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3059\u308b\nShader::Downsample(texture, renderTexture);\nwhile (System::Update())\n{\nrenderTexture.draw();\n}\n}\n
    \u753b\u50cf\u306e\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u306e\u5225\u306e\u65b9\u6cd5

    Image \u3092\u4f7f\u3063\u305f\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3082\u53ef\u80fd\u3067\u3059\u3002\u9ad8\u54c1\u8cea\u306a\u7d50\u679c\u3092\u5f97\u3089\u308c\u307e\u3059\u304c\u3001CPU \u3067\u51e6\u7406\u3059\u308b\u305f\u3081 RenderTexture \u3092\u4f7f\u3063\u305f\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3088\u308a\u3082\u6642\u9593\u304c\u304b\u304b\u308a\u3001\u6bce\u30d5\u30ec\u30fc\u30e0\u306e\u5b9f\u884c\u306a\u3069\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u306b\u306f\u5411\u304d\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u5143\u753b\u50cf\u304b\u3089\u7e26\u3001\u6a2a\u3092 4 \u5206\u306e 1 \u30b5\u30a4\u30ba\u306b\u3057\u3066\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f5c\u6210\u3059\u308b\nconst Texture texture{ Image{ U\"example/windmill.png\" }.scaled(0.25) };\nwhile (System::Update())\n{\ntexture.draw();\n}\n}\n
    "},{"location":"tutorial3/render-texture/#4152-\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"41.5.2 \u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"
    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture texture{ U\"example/windmill.png\" };\nconst RenderTexture internalTexture{ texture.size() };\nconst RenderTexture renderTexture{ texture.size() };\nShader::GaussianBlur(texture, internalTexture, renderTexture);\nwhile (System::Update())\n{\nrenderTexture.draw();\n}\n}\n
    "},{"location":"tutorial3/render-texture/#416-\u5f37\u3044\u30ac\u30a6\u30b9\u307c\u304b\u3057","title":"41.6 \u5f37\u3044\u30ac\u30a6\u30b9\u307c\u304b\u3057","text":"

    \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u91cd\u306d\u3066\u9069\u7528\u3059\u308b\u3088\u308a\u3082\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u305f\u3042\u3068\u5143\u306e\u30b5\u30a4\u30ba\u3067\u62e1\u5927\u63cf\u753b\u3059\u308b\u307b\u3046\u304c\u3001\u3088\u308a\u4f4e\u3044\u30b3\u30b9\u30c8\u3067\u5927\u304d\u306a\u307c\u304b\u3057\u52b9\u679c\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059 (3), (4)\u3002\u307e\u305f\u3001\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb\u524d\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b\u3068\u3001\u30b3\u30b9\u30c8\u306f\u5897\u3048\u307e\u3059\u304c\u3001\u307c\u304b\u3057\u306e\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u307e\u3059 (5)\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// (0) \u30aa\u30ea\u30b8\u30ca\u30eb\nconst Texture original{ U\"example/windmill.png\" };\n// (1) \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture blur1{ original.size() };\nconst RenderTexture internalTexture{ original.size() };\nShader::GaussianBlur(original, internalTexture, blur1);\n// (2) \u30ac\u30a6\u30b9\u307c\u304b\u3057 2 \u56de\nconst RenderTexture blur2{ original.size() };\nShader::GaussianBlur(blur1, internalTexture, blur2);\n// (3) 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture downsample2{ original.size() / 2 };\nconst RenderTexture internalTexture2{ original.size() / 2 };\nShader::Downsample(original, downsample2);\nShader::GaussianBlur(downsample2, internalTexture2, downsample2);\n// (4) 1/4 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 1 \u56de\nconst RenderTexture downsample4{ original.size() / 4 };\nconst RenderTexture internalTexture4{ original.size() / 4 };\nShader::Downsample(original, downsample4);\nShader::GaussianBlur(downsample4, internalTexture4, downsample4);\n// (5) \u30ac\u30a6\u30b9\u307c\u304b\u3057 + 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057 + 1/2 \u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30eb + \u30ac\u30a6\u30b9\u307c\u304b\u3057\nconst RenderTexture downsampleB2{ original.size() / 2 };\nconst RenderTexture downsampleB4{ original.size() / 4 };\nShader::Downsample(blur1, downsampleB2);\nShader::GaussianBlur(downsampleB2, internalTexture2, downsampleB2);\nShader::Downsample(downsampleB2, downsampleB4);\nShader::GaussianBlur(downsampleB4, internalTexture4, downsampleB4);\nsize_t index = 0;\nwhile (System::Update())\n{\nif (index == 0)\n{\noriginal.draw(40, 40);\n}\nelse if (index == 1)\n{\nblur1.draw(40, 40);\n}\nelse if (index == 2)\n{\nblur2.draw(40, 40);\n}\nelse if (index == 3)\n{\ndownsample2.scaled(2.0).draw(40, 40);\n}\nelse if (index == 4)\n{\ndownsample4.scaled(4.0).draw(40, 40);\n}\nelse if (index == 5)\n{\ndownsampleB4.scaled(4.0).draw(40, 40);\n}\nSimpleGUI::RadioButtons(index, { U\"original\", U\"1x blur\", U\"2x blur\", U\"1/2 scale + 1x blur\", U\"1/4 scale + 1x blur\", U\"1x + 1/2 + 1x + 1/2 + 1x\" }, Vec2{ 530, 40 });\n}\n}\n
    "},{"location":"tutorial3/render-texture/#417-\u6307\u5b9a\u9818\u57df\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b","title":"41.7 \u6307\u5b9a\u9818\u57df\u306b\u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u304b\u3051\u308b","text":"

    \u307c\u304b\u3057\u305f\u80cc\u666f\u304c\u900f\u904e\u3059\u308b\u3088\u3046\u306a\u52b9\u679c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30b7\u30fc\u30f3\u5168\u4f53\u3092\u307c\u304b\u3057\u305f\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3057\u3066\u3001\u305d\u306e\u4e00\u90e8\u3092\u5207\u308a\u51fa\u3057\u3066\u63cf\u753b\u3059\u308b\u3068\u3044\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    \u306a\u304a\u3001\u4e0b\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u30b7\u30fc\u30f3\u5168\u4f53\u3092\u307c\u304b\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u307c\u304b\u3059\u9818\u57df\u304c\u56fa\u5b9a\u3067\u3042\u308b\u5834\u5408\u3001\u6700\u5c0f\u9650\u306e\u9818\u57df\u3060\u3051\u306b\u307c\u304b\u3057\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u901f\u306b\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002

    # include <Siv3D.hpp>\n// \u30b7\u30fc\u30f3\u5168\u4f53\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u3046\u3061\u4e00\u90e8\u9818\u57df\u306e UV \u3092\u8a08\u7b97\u3059\u308b\u95a2\u6570\nRectF CalculateUVRect(const Size& scenceSize, const RectF& region)\n{\nreturn{ (region.pos / scenceSize), (region.size / scenceSize) };\n}\nvoid Main()\n{\n// \u30b7\u30fc\u30f3\u30b5\u30a4\u30ba\nconst Size sceneSize{ 1280, 720 };\n// \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u30ea\u30b5\u30a4\u30ba\u3059\u308b\nWindow::Resize(sceneSize);\n// bay.jpg \u306f 2560x1440 \u306a\u306e\u3067\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3057\u3066\u30ed\u30fc\u30c9\u3059\u308b\nconst Texture texture{ Image{ U\"example/bay.jpg\" }.scale(1280, 720) };\nconst Texture emoji1{ U\"\ud83d\udea2\"_emoji };\nconst Texture emoji2{ U\"\ud83d\udc1f\"_emoji };\n// \u30e1\u30a4\u30f3\u63cf\u753b\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst MSRenderTexture msRenderTexture{ sceneSize };\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture internalTexture{ sceneSize };\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internalTexture4{ sceneSize / 4 };\nwhile (System::Update())\n{\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u3084\u7d75\u6587\u5b57\u3092\u63cf\u753b\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ msRenderTexture.clear(ColorF{ 0.6, 0.8, 0.7 })};\ntexture.draw();\nemoji1.drawAt(Vec2{ (640 + Periodic::Sine1_1(4s) * 300.0), (200.0 + Periodic::Sine1_1(3s) * 100.0) });\nemoji2.drawAt(Vec2{ (640 + Periodic::Sine1_1(5s) * 300.0), (500.0 + Periodic::Sine1_1(2s) * 100.0) });\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\n{\n// 2D \u63cf\u753b\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\nGraphics2D::Flush();\n// \u30de\u30eb\u30c1\u30b5\u30f3\u30d7\u30eb\u30fb\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ea\u30be\u30eb\u30d6\u3059\u308b\nmsRenderTexture.resolve();\n}\n// \u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\nShader::GaussianBlur(msRenderTexture, internalTexture, blur1);\nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internalTexture4, blur4);\n}\n// \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30b7\u30fc\u30f3\u306b\u63cf\u753b\u3059\u308b\nmsRenderTexture.draw();\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u63cf\u753b\u9818\u57df\nconst RoundRect miniWindow{ Arg::center = Cursor::Pos(), 480, 360 , 24 };\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u6307\u5b9a\u9818\u57df\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u63cf\u753b\u3059\u308b\nminiWindow(blur4.uv(CalculateUVRect(sceneSize, miniWindow.rect))).draw();\n// \u30df\u30cb\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u63cf\u753b\u3059\u308b\nminiWindow.draw(ColorF{ 1.0, 0.7 });\n}\n}\n
    "},{"location":"tutorial3/render-texture/#418-\u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6","title":"41.8 \u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6","text":"

    \u30b7\u30e3\u30c9\u30a6\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3057\u3066\u3001\u305d\u308c\u3092\u307c\u304b\u3057\u305f\u3082\u306e\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u4efb\u610f\u5f62\u72b6\u306e\u30b7\u30e3\u30c9\u30a6\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    \u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\u3092 ColorF{ 1.0, 0.0 } \u3067\u30af\u30ea\u30a2\u3057\u3066\u304b\u3089\u3001\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8 BlendState::MaxAlpha \u3092\u9069\u7528\u3057\u3066\u63cf\u304d\u8fbc\u307f\u3092\u3059\u308b\u3068\u3001RGB \u5024\u306f\u7121\u8996\u3055\u308c\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002\u8272\u306e\u4ed8\u3044\u305f\u7d75\u6587\u5b57\u306e RGB \u6210\u5206\u3092\u7121\u8996\u3057\u3067\u304d\u308b\u305f\u3081\u3001\u5f71\u7528\u306e\u5f62\u72b6\u3060\u3051\u3092\u63cf\u304d\u305f\u3044\u3068\u304d\u306b\u6700\u9069\u3067\u3059\u3002

    \u4e0b\u8a18\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30de\u30a6\u30b9\u3092\u5de6\u30af\u30ea\u30c3\u30af\u3057\u3066\u3044\u308b\u9593\u306f\u3001\u307c\u304b\u3057\u6e08\u307f\u306e\u5f71\u30c6\u30af\u30b9\u30c1\u30e3 blur4 \u306e\u307f\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u5f71\u7528\u306e\u30ec\u30f3\u30c0\u30fc\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture shadowTexture{ Scene::Size(), ColorF{ 1.0, 0.0 } };\nconst RenderTexture blur4{ shadowTexture.size() / 4 };\nconst RenderTexture internal4{ shadowTexture.size() / 4 };\nwhile (System::Update())\n{\nconst double angle = (Scene::Time() * 10_deg);\n// \u5f71\u306e\u5f62\u72b6\u3092\u63cf\u304f\n{\nconst ScopedRenderTarget2D target{ shadowTexture.clear(ColorF{ 1.0, 0.0 }) };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u5f71\u3092\u53f3\u4e0b\u65b9\u5411\u306b\u843d\u3068\u3059\u305f\u3081\u3001\u63cf\u753b\u4f4d\u7f6e\u3092\u305a\u3089\u3059\nconst Transformer2D transform{ Mat3x2::Translate(2, 2) };\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw();\nShape2D::RectBalloon(Rect{ 500, 103, 200, 100 }, Vec2{ 480, 240 }).drawFrame(10);\nemoji.rotated(angle).drawAt(600, 500);\n}\n// shadowTexture \u3092\u30c0\u30a6\u30f3\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0 + \u30ac\u30a6\u30b9\u307c\u304b\u3057\n{\nShader::Downsample(shadowTexture, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n}\n// \u307c\u304b\u3057\u305f\u5f71\u3092\u63cf\u304f\nblur4.resized(Scene::Size()).draw(ColorF{ 0.0, 0.5 });\n// \u901a\u5e38\u306e\u5f62\u72b6\u3092\u63cf\u304f\nif (not MouseL.pressed())\n{\nShape2D::Hexagon(100, Vec2{ 200, 200 }).draw();\nShape2D::Star(120, Vec2{ 400, 400 }, angle).draw(Palette::Yellow);\nShape2D::RectBalloon(Rect{ 500, 100, 200, 100 }, Vec2{ 480, 240 })\n.drawFrame(10, Palette::Seagreen);\nemoji.rotated(angle).drawAt(600, 500);\n}\n}\n}\n
    "},{"location":"tutorial3/render-texture/#419-\u30a2\u30a4\u30b3\u30f3\u306e\u30b7\u30e3\u30c9\u30a6","title":"41.9 \u30a2\u30a4\u30b3\u30f3\u306e\u30b7\u30e3\u30c9\u30a6","text":"

    41.8 \u3092\u5fdc\u7528\u3057\u3066\u3001\u30b7\u30e3\u30c9\u30a6\u4ed8\u304d\u306e\u30a2\u30a4\u30b3\u30f3\u30c6\u30af\u30b9\u30c1\u30e3\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nclass IconWithShadow\n{\npublic:\nIconWithShadow() = default;\nexplicit IconWithShadow(const Texture& texture)\n: m_texture{ texture }\n, m_shadowTexture{ m_texture.size()/2, ColorF{ 1.0, 0.0 } }\n{\nRenderTexture m_internalTexture{ m_texture.size() / 2 };\n// \u5f71\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\nconst ScopedRenderTarget2D target{ m_shadowTexture };\n// RGB \u5024\u306f\u7121\u8996\u3057\u3066\u3001\u63cf\u753b\u3055\u308c\u305f\u6700\u5927\u306e\u30a2\u30eb\u30d5\u30a1\u5024\u3092\u4fdd\u6301\u3059\u308b\u30d6\u30ec\u30f3\u30c9\u30b9\u30c6\u30fc\u30c8\u3092\u9069\u7528\u3059\u308b\nconst ScopedRenderStates2D blend{ BlendState::MaxAlpha };\n// \u307c\u304b\u3057\u306e\u306f\u307f\u51fa\u3057\u3092\u9632\u3050\u305f\u3081\u3001\u7e2e\u5c0f\u3057\u3066\u63cf\u753b\u3059\u308b\nm_texture.scaled(0.3).drawAt(m_shadowTexture.size() * 0.5);\n}\n// \u30ac\u30a6\u30b9\u307c\u304b\u3057\u3092\u884c\u3046\nShader::GaussianBlur(m_shadowTexture, m_internalTexture, m_shadowTexture);\n}\n// \u30a2\u30a4\u30b3\u30f3\u3092\u63cf\u753b\u3059\u308b\nvoid drawIconAt(const Vec2& center, const ColorF& color = ColorF{ 1.0 }) const\n{\nm_texture.drawAt(center, color);\n}\n// \u5f71\u3092\u63cf\u753b\u3059\u308b\nvoid drawShadowAt(const Vec2& center, const ColorF& shadowColor = ColorF{ 0.0, 0.5 }) const\n{\n// \u7e2e\u5c0f\u5206\u3088\u308a\u5c11\u3057\u5927\u304d\u3081\u306b\u63cf\u753b\u3059\u308b\nm_shadowTexture.scaled(3.6).drawAt(center, shadowColor);\n}\n// \u5f71\u3068\u30a2\u30a4\u30b3\u30f3\u3092\u63cf\u753b\u3059\u308b\nvoid drawWithShadowAt(const Vec2& center, const ColorF& color = ColorF{ 1.0 }, const ColorF& shadowColor = ColorF{ 0.0, 0.5 }) const\n{\ndrawShadowAt(center, shadowColor);\ndrawIconAt(center, color);\n}\nprivate:\nTexture m_texture;\nRenderTexture m_shadowTexture;\n};\nvoid Main()\n{\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\nconst Array<IconWithShadow> icons =\n{\nIconWithShadow{ Texture{ 0xF064C_icon, 80 } },\nIconWithShadow{ Texture{ 0xF0493_icon, 80 } },\nIconWithShadow{ Texture{ 0xF100D_icon, 80 } },\nIconWithShadow{ Texture{ 0xF06ED_icon, 80 } },\nIconWithShadow{ Texture{ 0xF01F0_icon, 80 } },\nIconWithShadow{ Texture{ 0xF034E_icon, 80 } },\nIconWithShadow{ Texture{ 0xF1C6A_icon, 80 } },\n};\nbool showShadow = true;\nbool showIcon = true;\nwhile (System::Update())\n{\nif (showShadow)\n{\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 200 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 340 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawShadowAt(Vec2{ (100 + i * 100), 480 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\n}\nif (showIcon)\n{\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 200 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 340 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\nfor (size_t i = 0; i < icons.size(); ++i)\n{\nicons[i].drawIconAt(Vec2{ (100 + i * 100), 480 }, HSV{ (i * 25.0), 0.3, 1.0 });\n}\n}\nSimpleGUI::CheckBox(showShadow, U\"show shadow\", Vec2{ 560, 40 }, 200);\nSimpleGUI::CheckBox(showIcon, U\"show icon\", Vec2{ 560, 80 }, 200);\n}\n}\n
    "},{"location":"tutorial3/render-texture/#4110-2d-\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","title":"41.10 2D \u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0","text":"

    \u30ac\u30a6\u30b9\u307c\u304b\u3057\u306e\u7d50\u679c\u3092\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3067\u63cf\u753b\u3059\u308b\u3053\u3068\u3067\u3001\u30e9\u30a4\u30c8\u30d6\u30eb\u30fc\u30e0\u306e\u8868\u73fe\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid DrawScene(const Texture& emoji)\n{\nCircle{ 680, 40, 20 }.draw();\nRect{ Arg::center(680, 110), 30 }.draw();\nTriangle{ 680, 180, 40 }.draw();\nCircle{ 740, 40, 20 }.draw(HSV{ 0 });\nRect{ Arg::center(740, 110), 30 }.draw(HSV{ 120 });\nTriangle{ 740, 180, 40 }.draw(HSV{ 240 });\nCircle{ 50, 200, 300 }.drawFrame(4);\nCircle{ 550, 450, 200 }.drawFrame(4);\nfor (auto i : step(12))\n{\nconst double angle = (i * 30_deg + Scene::Time() * 5_deg);\nconst Vec2 pos = OffsetCircular{ Scene::Center(), 200, angle };\nCircle{ pos, 8 }.draw(HSV{ i * 30 });\n}\nemoji.drawAt(400, 300);\n}\nvoid Main()\n{\nconst Size sceneSize{ 800, 600 };\nconst Texture emoji{ U\"\ud83d\udc08\"_emoji };\n// \u30d6\u30eb\u30fc\u30e0\u7528\u306e\u30c6\u30af\u30b9\u30c1\u30e3\nconst RenderTexture blur1{ sceneSize };\nconst RenderTexture internal1{ sceneSize };\nconst RenderTexture blur4{ sceneSize / 4 };\nconst RenderTexture internal4{ sceneSize / 4 };\nconst RenderTexture blur8{ sceneSize / 8 };\nconst RenderTexture internal8{ sceneSize / 8 };\n// 3 \u7a2e\u985e\u306e\u307c\u304b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5bc4\u4e0e\u5ea6\ndouble a1 = 0.0, a4 = 0.0, a8 = 0.0;\nwhile (System::Update())\n{\n// \u901a\u5e38\u306e\u30b7\u30fc\u30f3\u63cf\u753b\n{\nDrawScene(emoji);\n}\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u7528\u610f\u3059\u308b\n{\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\n{\n// \u30d6\u30eb\u30fc\u30e0\u7528\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\nconst ScopedRenderTarget2D target{ blur1.clear(ColorF{ 0.0 }) };\n// \u30b7\u30fc\u30f3\u3092\u63cf\u304f\nDrawScene(emoji);\n} // blur1 \u306e\u30ec\u30f3\u30c0\u30fc\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u89e3\u9664\u3055\u308c\u308b\n// (1) blur1: 1x blur\nShader::GaussianBlur(blur1, internal1, blur1);\n// (2) blur4: 1x blur + 1/4 scale + 1x blur \nShader::Downsample(blur1, blur4);\nShader::GaussianBlur(blur4, internal4, blur4);\n// (3) blur8: 1x blur + 1/4 scale + 1x blur + 1/2 scale + 1x blur\nShader::Downsample(blur4, blur8);\nShader::GaussianBlur(blur8, internal8, blur8);\n}\n{\nconst ScopedRenderStates2D blend{ BlendState::Additive };\nif (a1)\n{\nblur1.resized(sceneSize).draw(ColorF{ a1 });\n}\nif (a4)\n{\nblur4.resized(sceneSize).draw(ColorF{ a4 });\n}\nif (a8)\n{\nblur8.resized(sceneSize).draw(ColorF{ a8 });\n}\n}\nSimpleGUI::Slider(U\"a1: {:.1f}\"_fmt(a1), a1, 0.0, 4.0, Vec2{ 40, 40 });\nSimpleGUI::Slider(U\"a4: {:.1f}\"_fmt(a4), a4, 0.0, 4.0, Vec2{ 40, 80 });\nSimpleGUI::Slider(U\"a8: {:.1f}\"_fmt(a8), a8, 0.0, 4.0, Vec2{ 40, 120 });\nif (SimpleGUI::Button(U\"0, 0, 0\", Vec2{ 40, 160 }))\n{\na1 = a4 = a8 = 0.0;\n}\nif (SimpleGUI::Button(U\"0, 0, 1\", Vec2{ 40, 200 }))\n{\na1 = a4 = 0.0;\na8 = 1.0;\n}\nif (SimpleGUI::Button(U\"0, 1, 1\", Vec2{ 40, 240 }))\n{\na1 = 0.0;\na8 = a4 = 1.0;\n}\nif (SimpleGUI::Button(U\"1, 1, 1\", Vec2{ 40, 280 }))\n{\na1 = a4 = a8 = 1.0;\n}\n}\n}\n
    "},{"location":"tutorial3/resource-file/","title":"49. \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb","text":"

    \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u306b\u753b\u50cf\u3084\u97f3\u58f0\u306a\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u57cb\u3081\u8fbc\u307f\u3001\u305d\u308c\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30ea\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u57cb\u3081\u8fbc\u307f

    "},{"location":"tutorial3/resource-file/#491-xxxxxxxxxxxxx","title":"49.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#492-xxxxxxxxxxxxxx","title":"49.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#493-xxxxxxxxxxxxx","title":"49.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#494-xxxxxxxxxxxxxx","title":"49.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#495-xxxxxxxxxxxxx","title":"49.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#496-xxxxxxxxxxxxxx","title":"49.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#497-xxxxxxxxxxxxx","title":"49.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#498-xxxxxxxxxxxxxx","title":"49.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#499-xxxxxxxxxxxxx","title":"49.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4910-xxxxxxxxxxxxxx","title":"49.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4911-xxxxxxxxxxxxxx","title":"49.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4912-xxxxxxxxxxxxxx","title":"49.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4913-xxxxxxxxxxxxxx","title":"49.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/resource-file/#4914-xxxxxxxxxxxxxx","title":"49.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/","title":"51. \u30b7\u30fc\u30f3\u7ba1\u7406","text":"

    \u30b2\u30fc\u30e0\u3084\u30a2\u30d7\u30ea\u306b\u304a\u3051\u308b\u30b7\u30fc\u30f3\u9077\u79fb\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3059\u308b\u300c\u30b7\u30fc\u30f3\u7ba1\u7406\u300d\u306e\u6a5f\u80fd\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30b7\u30fc\u30f3\u7ba1\u7406

    "},{"location":"tutorial3/scene-manager/#511-xxxxxxxxxxxxx","title":"51.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#512-xxxxxxxxxxxxxx","title":"51.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#513-xxxxxxxxxxxxx","title":"51.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#514-xxxxxxxxxxxxxx","title":"51.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#515-xxxxxxxxxxxxx","title":"51.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#516-xxxxxxxxxxxxxx","title":"51.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#517-xxxxxxxxxxxxx","title":"51.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#518-xxxxxxxxxxxxxx","title":"51.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#519-xxxxxxxxxxxxx","title":"51.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5110-xxxxxxxxxxxxxx","title":"51.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5111-xxxxxxxxxxxxxx","title":"51.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5112-xxxxxxxxxxxxxx","title":"51.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5113-xxxxxxxxxxxxxx","title":"51.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/scene-manager/#5114-xxxxxxxxxxxxxx","title":"51.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/text-file/","title":"43. \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3093\u3060\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u6587\u5b57\u5217\u3092\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306f\u5c02\u7528\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3046

    JSON, INI, CSV, XML, TOML \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u6271\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 44 \u7ae0\u3067\u5b66\u3076\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u5c02\u7528\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002

    "},{"location":"tutorial3/text-file/#431-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","title":"43.1 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","text":"

    TextReader \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    Siv3D \u3067\u5bfe\u5fdc\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002

    • UTF-8
    • UTF-8\uff08BOM \u3042\u308a\uff09
    • UTF-16LE
    • UTF-16BE

    \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u305f\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (reader.isOpen()) \u3084 if (reader), if (not reader) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u305f\u3081\u3001\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n
    "},{"location":"tutorial3/text-file/#432-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089-1-\u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080","title":"43.2 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u76f4\u5f8c\u306f\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304c\u30d5\u30a1\u30a4\u30eb\u306e\u5148\u982d\u306b\u30bb\u30c3\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002.readLine() \u306b String \u578b\u306e\u5909\u6570\u3092\u53c2\u7167\u3067\u6e21\u3059\u3068\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304b\u3089\u6b21\u306e\u6539\u884c\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30eb\u7d42\u7aef\u307e\u3067\u3092\u8aad\u307f\u8fbc\u3093\u3060\u5185\u5bb9\u3092\u305d\u306e\u5909\u6570\u306b\u683c\u7d0d\u3057\u3001\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u3092\u305d\u306e\u76f4\u5f8c\u307e\u3067\u9032\u3081\u3066 true \u3092\u8fd4\u3057\u307e\u3059\u3002\u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u306b\u306f\u6539\u884c\u6587\u5b57\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002\u8aad\u307f\u8fbc\u307f\u4f4d\u7f6e\u304c\u3059\u3067\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u7d42\u7aef\u306b\u3042\u3063\u3066\u3001\u3053\u308c\u4ee5\u4e0a\u8aad\u307f\u8fbc\u3081\u306a\u3044\u3068\u304d\u306b\u306f\u3001\u7a7a\u306e\u6587\u5b57\u5217\u3092\u683c\u7d0d\u3057 false \u3092\u8fd4\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u5834\u5408\u30011 \u56de\u76ee\u306e .readLine() \u3067\u306f abc, 2 \u56de\u76ee\u306e .readLine() \u3067\u306f defg, 3 \u56de\u76ee\u306e .readLine() \u3067\u306f\u7a7a\u306e\u6587\u5b57\u5217\u30014 \u56de\u76ee\u306e .readLine() \u3067\u306f hijklmn \u304c\u8aad\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u964d\u306e .readLine() \u306f\u7a7a\u306e\u6587\u5b57\u5217\u3068\u306a\u308a false \u3092\u8fd4\u3057\u307e\u3059\u3002

    abc\ndefg\n\nhijklmn\n
    .readLine() \u306e\u547c\u3073\u51fa\u3057 .readLine() \u306e\u623b\u308a\u5024 String \u578b\u306e\u5909\u6570\u306e\u5185\u5bb9 1 \u56de\u76ee true abc 2 \u56de\u76ee true defg 3 \u56de\u76ee true \u7a7a\u306e\u6587\u5b57\u5217 4 \u56de\u76ee true hijklmn 5 \u56de\u76ee\u4ee5\u964d false \u7a7a\u306e\u6587\u5b57\u5217

    .readLine() \u306f\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b while \u30eb\u30fc\u30d7\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\n// \u884c\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3080\u5909\u6570\nString line;\n// \u884c\u6570\u306e\u30ab\u30a6\u30f3\u30c8\nsize_t count = 0;\n// \u7d42\u7aef\u306b\u9054\u3059\u308b\u307e\u3067 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\nPrint << ++count;\nPrint << line;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#433-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u4e00\u5ea6\u306b\u5168\u90e8\u8aad\u307f\u8fbc\u3080","title":"43.3 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u4e00\u5ea6\u306b\u5168\u90e8\u8aad\u307f\u8fbc\u3080","text":"

    \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u5168\u90e8\u3092\u3001\u4e00\u5ea6\u306b\u5168\u90e8 String \u3068\u3057\u3066\u53d6\u5f97\u3059\u308b\u306b\u306f .readAll() \u3092\u4f7f\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u975e\u5e38\u306b\u5927\u304d\u3044\u30b5\u30a4\u30ba\uff08\u6570 MB \u4ee5\u4e0a\uff09\u306e\u30d5\u30a1\u30a4\u30eb\u3092 .readAll() \u3067\u8aad\u307f\u8fbc\u3080\u3068\u3001\u95a2\u6570\u304c\u5236\u5fa1\u3092\u8fd4\u3059\u307e\u3067\u306e\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u3042\u3089\u304b\u3058\u3081\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3044\u3068\u308f\u304b\u3063\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\n// \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u3059\u3079\u3066\u8aad\u307f\u8fbc\u3080\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#434-\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3059\u308b","title":"43.4 \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30fb\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3059\u308b","text":"

    \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001.open() \u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u307e\u3059\u3002\u30aa\u30fc\u30d7\u30f3\u306b\u6210\u529f\u3057\u305f\u5834\u5408\u306f true, \u5931\u6557\u3057\u305f\u5834\u5408\u306f false \u3092\u8fd4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader;\n// en.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nif (not reader.open(U\"example/txt/en.txt\"))\n{\nthrow Error{ U\"Failed to open `en.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n

    \u30d5\u30a1\u30a4\u30eb\u304c\u65e2\u306b\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001.open() \u306f\u73fe\u5728\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3057\u3066\u304b\u3089\u6307\u5b9a\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// en.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\n// en.txt \u3092\u30af\u30ed\u30fc\u30ba\u3057\u3066 jp.txt \u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nif (not reader.open(U\"example/txt/jp.txt\"))\n{\nthrow Error{ U\"Failed to open `jp.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// reader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n

    \u30d5\u30a1\u30a4\u30eb\u306e\u30af\u30ed\u30fc\u30ba\u306f\u3001\u901a\u5e38 TextReader \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u884c\u308f\u308c\u307e\u3059\u304c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u8fbc\u3093\u3060\u3042\u3068\u306b\u305d\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3057\u305f\u308a\u3001\u5225\u306e\u5185\u5bb9\u3092\u6539\u3081\u3066\u66f8\u304d\u8fbc\u3093\u3060\u308a\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u30aa\u30fc\u30d7\u30f3\u3055\u308c\u305f\u307e\u307e\u3067\u306f\u64cd\u4f5c\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u76f4\u3061\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001.close() \u3067\u30d5\u30a1\u30a4\u30eb\u3092\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3057\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u304c\u3059\u3067\u306b\u30af\u30ed\u30fc\u30ba\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001.close() \u3084\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u306f\u4f55\u3082\u3057\u307e\u305b\u3093\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"example/txt/en.txt\" };\nPrint << reader.isOpen();\n// \u30d5\u30a1\u30a4\u30eb\u3092\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\nreader.close();\nPrint << reader.isOpen();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#435-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080","title":"43.5 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080","text":"

    .readLine() \u3068\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 27 \u7ae0\u3067\u5b66\u3093\u3060\u30d1\u30fc\u30b9\u95a2\u6570\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u6570\u5024\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    "},{"location":"tutorial3/text-file/#4351-\u5404\u884c\u306b-1-\u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408","title":"43.5.1 \u5404\u884c\u306b 1 \u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408","text":"test1.txt
    123\n456\n789\n
    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader{ U\"test1.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u6570\u5024\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<int32> values;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nvalues << Parse<int32>(line);\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4352-\u5404\u884c\u306b-1-\u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408\u6539\u826f\u7248","title":"43.5.2 \u5404\u884c\u306b 1 \u3064\u306e\u6570\u5024\u304c\u3042\u308b\u5834\u5408\uff08\u6539\u826f\u7248\uff09","text":"

    43.5.1 \u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u9014\u4e2d\u306b\u7a7a\u767d\u884c\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u308a\u3001\u672b\u5c3e\u304c 2 \u3064\u4ee5\u4e0a\u306e\u6539\u884c\u3067\u7d42\u308f\u308b\u5834\u5408\u306b\u7a7a\u306e\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3088\u3046\u3068\u3057\u3066\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001.readLine() \u3067\u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u304c\u7a7a\u306e\u6587\u5b57\u5217\u306e\u5834\u5408\u306b\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nTextReader reader{ U\"test1.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u6570\u5024\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<int32> values;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u306e\u6587\u5b57\u5217\u3060\u3063\u305f\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u8aad\u307f\u8fbc\u3093\u3060\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u914d\u5217\u306b\u8ffd\u52a0\u3059\u308b\nvalues << Parse<int32>(line);\n}\nPrint << values;\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4353-\u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408","title":"43.5.3 \u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408","text":"

    1 \u884c\u306b\u8907\u6570\u306e\u60c5\u5831\u3092\u542b\u3080\u5834\u5408\u306f\u3001String \u306e\u30e1\u30f3\u30d0\u95a2\u6570 .split(ch) \u3092\u4f7f\u3063\u3066\u30011 \u884c\u3092\u8907\u6570\u306e\u6587\u5b57\u5217\u306b\u5206\u5272\u3057\u307e\u3059\u3002.split(ch) \u306f\u3001ch \u3092\u533a\u5207\u308a\u6587\u5b57\u3068\u3057\u3066\u5206\u5272\u3057\u305f\u6587\u5b57\u5217\u3092 Array<String> \u3068\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002

    \u4f8b\u3048\u3070 U\"123,456,789\" \u3092 U',' \u3067\u5206\u5272\u3057\u305f\u5834\u5408\u3084\u3001U\"123 456 789\" \u3092 U' ' \u3067\u5206\u5272\u3057\u305f\u5834\u5408\u306f\u3001Array<String>{ U\"123\", U\"456\", U\"789\" } \u304c\u5f97\u3089\u308c\u307e\u3059\u3002

    test2.txt
    Alice 111 222\nBob 333 444\nCarol 555 666\n
    # include <Siv3D.hpp>\nstruct Player\n{\nString name;\nint32 id;\nint32 score;\n};\nvoid Main()\n{\nTextReader reader{ U\"test2.txt\" };\nif (not reader)\n{\nthrow Error{ U\"Failed to open a file\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<Player> players;\nString line;\n// 1 \u884c\u305a\u3064\u8aad\u307f\u8fbc\u3080\nwhile (reader.readLine(line))\n{\n// \u7a7a\u306e\u6587\u5b57\u5217\u3060\u3063\u305f\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u7a7a\u767d\u6587\u5b57\u3067\u5206\u5272\u3059\u308b\nconst Array<String> items = line.split(U' ');\n// \u60f3\u5b9a\u3057\u305f\u8981\u7d20\u6570\u3067\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30a8\u30e9\u30fc\u3092\u6295\u3052\u308b\nif (items.size() != 3)\n{\nthrow Error{ U\"Invalid format\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\nplayers << Player{ items[0], Parse<int32>(items[1]), Parse<int32>(items[2]) };\n}\n// \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\nfor (const auto& player : players)\n{\nPrint << U\"{} (ID {}): {}\"_fmt(player.name, player.id, player.score);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4354-\u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\u6539\u826f\u7248","title":"43.5.4 \u5404\u884c\u306b\u8907\u6570\u306e\u30c7\u30fc\u30bf\u304c\u3042\u308b\u5834\u5408\uff08\u6539\u826f\u7248\uff09","text":"

    43.5.3 \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5bfe\u3057\u3066\u3001

    • \u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u304c\u7d42\u308f\u3063\u305f\u3089\u3059\u3050\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b
    • \u30c7\u30fc\u30bf\u306e\u7570\u5e38\u306b\u5bfe\u5fdc\u3059\u308b

    \u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u8ffd\u52a0\u3057\u3066\u95a2\u6570\u5316\u3059\u308b\u3068\u4fbf\u5229\u3067\u3059\u3002\u3053\u308c\u3092\u5b9f\u88c5\u3057\u305f\u3082\u306e\u304c\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Player\n{\nString name;\nint32 id;\nint32 score;\n};\nbool LoadPlayers(const FilePath& path, Array<Player>& players)\n{\n// \u4e00\u65e6\u30af\u30ea\u30a2\u3059\u308b\nplayers.clear();\nTextReader reader{ path };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u5931\u6557\nif (not reader)\n{\nreturn false;\n}\nString line;\nwhile (reader.readLine(line))\n{\n// \u7a7a\u767d\u884c\u306f\u30b9\u30ad\u30c3\u30d7\u3059\u308b\nif (not line)\n{\ncontinue;\n}\n// \u7a7a\u767d\u3067\u5206\u5272\u3059\u308b\nconst Array<String> items = line.split(U' ');\n// \u60f3\u5b9a\u3057\u305f\u8981\u7d20\u6570\u3067\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u5931\u6557\nif (items.size() != 3)\n{\nplayers.clear();\nreturn false;\n}\n// \u30d1\u30fc\u30b9\u306b\u5931\u6557\u3057\u305f\u5834\u5408\u306f\u5931\u6557\ntry\n{\nplayers << Player{ items[0], Parse<int32>(items[1]), Parse<int32>(items[2]) };\n}\ncatch (const ParseError&)\n{\nplayers.clear();\nreturn false;\n}\n}\nreturn true;\n}\nvoid Main()\n{\n// \u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\nArray<Player> players;\n// \u30c7\u30fc\u30bf\u3092\u8aad\u307f\u8fbc\u3080\nif (not LoadPlayers(U\"test2.txt\", players))\n{\nthrow Error{ U\"Failed to load players\" };\n}\n// \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\nfor (const auto& player : players)\n{\nPrint << U\"{} (ID {}): {}\"_fmt(player.name, player.id, player.score);\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#436-\u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","title":"43.6 \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b","text":"

    TextWriter \u5909\u6570\u540d{ U\"\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\" }; \u3067\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u307f\u5c02\u7528\u3067\u30aa\u30fc\u30d7\u30f3\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306f\u3001\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u308b\u30d5\u30a9\u30eb\u30c0\uff08\u958b\u767a\u4e2d\u306f App \u30d5\u30a9\u30eb\u30c0\uff09\u3092\u57fa\u6e96\u3068\u3059\u308b\u76f8\u5bfe\u30d1\u30b9\u304b\u3001\u7d76\u5bfe\u30d1\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002

    \u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u65b0\u3057\u304f\u7a7a\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u89aa\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u305f\u304b\u3092\u8abf\u3079\u308b\u306b\u306f\u3001if (writer.isOpen()) \u3084 if (writer), if (not writer) \u3092\u4f7f\u3044\u307e\u3059\u3002

    \u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\u305f\u3081\u3001\u660e\u793a\u7684\u306b\u30af\u30ed\u30fc\u30ba\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u30fb\u30af\u30ed\u30fc\u30ba\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5236\u5fa1\u3057\u305f\u3044\u5834\u5408\u306f\u3001TextReader \u3068\u540c\u3058\u3088\u3046\u306b\u3001.open() \u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3, .close() \u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test3.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test3.txt`\" };\n}\nwhile (System::Update())\n{\n}\n// writer \u306e\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u3067\u81ea\u52d5\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u30af\u30ed\u30fc\u30ba\u3055\u308c\u308b\n}\n
    "},{"location":"tutorial3/text-file/#437-\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080","title":"43.7 \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080","text":"

    TextWriter \u3092\u4f7f\u3063\u3066\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u6587\u5b57\u5217\u3092\u66f8\u304d\u8fbc\u3080\u306b\u306f\u3001\u6b21\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    • Print \u306e\u3088\u3046\u306b << \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080
    • .write(s) \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080
    • .writeln(s) \u3092\u4f7f\u3063\u3066\u66f8\u304d\u8fbc\u3080

    \u66f8\u304d\u8fbc\u3080\u5024\u306f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u53ef\u80fd\u3067\u3042\u308c\u3070\u81ea\u52d5\u7684\u306b\u6587\u5b57\u5217\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<< \u307e\u305f\u306f .writeln() \u3067\u66f8\u304d\u8fbc\u3093\u3060\u5834\u5408\u3001\u66f8\u304d\u8fbc\u307f\u306e\u6700\u5f8c\u306b\u306f\u6539\u884c\uff08\"\\r\\n\"\uff09\u304c\u81ea\u52d5\u3067\u633f\u5165\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3092\u907f\u3051\u305f\u3044\u5834\u5408\u306f .write() \u3092\u4f7f\u3044\u307e\u3059\u3002.writeln(U\"Siv3D\") \u306f .write(U\"Siv3D\\r\\n\") \u3068\u540c\u3058\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test3.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test3.txt`\" };\n}\n// \u6587\u7ae0\u3092 1 \u884c\u66f8\u304d\u8fbc\u3080\nwriter << U\"Hello, Siv3D!\";\n// \u5024\u3084\u6587\u5b57\u3092\u30001 \u884c\u66f8\u304d\u8fbc\u3080\nwriter << 123 << U\", \" << 456 << U\", \" << Point{ 10, 20 };\n// 1 \u6587\u5b57\u66f8\u304d\u8fbc\u3093\u3067\u6539\u884c\u3059\u308b\nwriter.writeln(-3333);\nwriter.writeln(1.234);\nwriter.writeln(U\"C++\");\n// \u5024\u3092\u66f8\u304d\u8fbc\u3080\uff08\u6539\u884c\u7121\u3057\uff09\nwriter.write(777);\nwriter.write(U\", \");\nwriter.write(888);\nwhile (System::Update())\n{\n}\n}\n
    \u66f8\u304d\u8fbc\u307f\u7d50\u679c
    Hello, Siv3D!\n123, 456, (10, 20)\n-3333\n1.234\nC++\n777, 888\n
    "},{"location":"tutorial3/text-file/#438-\u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3067\u66f8\u304d\u8fbc\u3080","title":"43.8 \u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u52a0\u3067\u66f8\u304d\u8fbc\u3080","text":"

    \u65e2\u5b58\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u672b\u5c3e\u306b\u8ffd\u52a0\u3059\u308b\u5f62\u3067\u66f8\u304d\u8fbc\u307f\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u30aa\u30fc\u30d7\u30f3\u30e2\u30fc\u30c9\u3068\u3057\u3066 OpenMode::Append (\u8ffd\u52a0\u30e2\u30fc\u30c9) \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u540c\u540d\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3073\u3001test4.txt \u306b Hello, Siv3D! \u3068\u73fe\u5728\u6642\u523b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u300c\u8ffd\u52a0\u30e2\u30fc\u30c9\u300d\u3067\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test4.txt\", OpenMode::Append };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\n// \u4f8b\u5916\u3092\u6295\u3052\u3066\u7d42\u4e86\u3059\u308b\nthrow Error{ U\"Failed to open `test4.txt`\" };\n}\n// \u6587\u7ae0\u3092\u3068\u73fe\u5728\u6642\u523b\u3092\u66f8\u304d\u8fbc\u3080\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#439-\u30b9\u30b3\u30fc\u30d7\u306b\u3088\u308b\u5236\u5fa1","title":"43.9 \u30b9\u30b3\u30fc\u30d7\u306b\u3088\u308b\u5236\u5fa1","text":"

    \u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001TextWriter \u306b\u3088\u3063\u3066\u30aa\u30fc\u30d7\u30f3\u3057\u305f\u30d5\u30a1\u30a4\u30eb test5.txt \u3092\u30af\u30ed\u30fc\u30ba\u305b\u305a\u306b TextReader \u3067\u30aa\u30fc\u30d7\u30f3\u3057\u3088\u3046\u3068\u3059\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d7\u30f3\u306b\u5931\u6557\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n// TextWriter \u3067\u30aa\u30fc\u30d7\u30f3\u4e2d\u3067\u3042\u308b\u305f\u3081\u3001\u30aa\u30fc\u30d7\u30f3\u306b\u5931\u6557\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n

    \u6b21\u306e\u3088\u3046\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u5236\u5fa1\u3092\u884c\u3046\u4e8b\u3067\u3001\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30af\u30ed\u30fc\u30ba\u3059\u308b\nwriter.close();\n// \u8aad\u307f\u8fbc\u307f\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\nwhile (System::Update())\n{\n}\n}\n

    \u4e0a\u8a18\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u3001\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u3059 TextWriter \u3084 TextReader \u3092\u540c\u4e00\u30b9\u30b3\u30fc\u30d7\u5185\u306b\u6df7\u5728\u3055\u305b\u308b\u3068\u3001\u30b3\u30fc\u30c9\u304c\u8907\u96d1\u306b\u306a\u308a\u3001\u9593\u9055\u3044\u3084\u3059\u3044\u3067\u3059\u3002

    \u305d\u3053\u3067\u3001{ } \u3067\u30b9\u30b3\u30fc\u30d7\u3092\u4f5c\u308a\u3001\u305d\u306e\u4e2d\u306b\u9650\u5b9a\u3057\u3066 TextWriter \u3084 TextReader \u306e\u5909\u6570\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306e\u671f\u9593\u3092\u30b9\u30b3\u30fc\u30d7\u306e\u7bc4\u56f2\u3068\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u30b9\u30b3\u30fc\u30d7\u306e\u5916\u3067\u306f\u5909\u6570\u304c\u7834\u68c4\u3055\u308c\u308b\u305f\u3081\u3001\u30af\u30ed\u30fc\u30ba\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u64cd\u4f5c\u3092\u884c\u3046\u3053\u3068\u304c\u306a\u304f\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n{\n// \u66f8\u304d\u8fbc\u307f\u7528\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextWriter writer{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not writer)\n{\nPrint << U\"Error 1\";\n}\nwriter << U\"Hello, Siv3D!\";\nwriter << DateTime::Now();\n}\n{\n// \u8aad\u307f\u8fbc\u307f\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3059\u308b\nTextReader reader{ U\"test5.txt\" };\n// \u30d5\u30a1\u30a4\u30eb\u3092\u30aa\u30fc\u30d7\u30f3\u3067\u304d\u306a\u304b\u3063\u305f\u3089\nif (not reader)\n{\nPrint << U\"Error 2\";\n}\nconst String text = reader.readAll();\nPrint << text;\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4310-\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u305f\u66f8\u304d\u8fbc\u307f","title":"43.10 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u305f\u66f8\u304d\u8fbc\u307f","text":"

    TextWriter \u3067\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\u969b\u306b\u3001\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6307\u5b9a\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001BOM \u4ed8\u304d\u306e UTF-8 \u304c\u4f7f\u308f\u308c\u307e\u3059\u3002

    \u5b9a\u6570 \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0 TextEncoding::UTF8_NO_BOM BOM \u306a\u3057\u306e UTF-8 TextEncoding::UTF8_WITH_BOM BOM \u4ed8\u304d\u306e UTF-8 TextEncoding::UTF16LE BOM \u4ed8\u304d\u306e UTF-16 (LE) TextEncoding::UTF16BE BOM \u4ed8\u304d\u306e UTF-16 (BE) 
    # include <Siv3D.hpp>\nvoid Main()\n{\n// BOM \u4ed8\u304d UTF-8\n{\nTextWriter writer{ U\"test-utf8bom.txt\" };\nwriter.write(U\"Siv3D\");\n}\n// BOM \u306a\u3057 UTF-8\n{\nTextWriter writer{ U\"test-utf8.txt\", TextEncoding::UTF8_NO_BOM };\nwriter.write(U\"Siv3D\");\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/text-file/#4311-\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057","title":"43.11 \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057","text":"

    TextWriter \u3092\u4f7f\u3063\u3066\u3001HTML \u3084 XML, JSON, INI, CSV \u306a\u3069\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u66f8\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    Info

    CSV, INI, JSON, HTML \u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u51fa\u3057\u306b\u95a2\u3057\u3066\u306f\u3001\u5c02\u7528\u306e\u30af\u30e9\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb 44 \u7ae0\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\n// CSV \u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u51fa\u3059\n{\nTextWriter writer{ U\"test.csv\" };\nwriter.writeln(U\"name,id,score\");\nwriter.writeln(U\"Alice,1,100\");\nwriter.writeln(U\"Bob,2,80\");\nwriter.writeln(U\"Carol,3,60\");\n}\n// HTML \u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u51fa\u3059\n{\nTextWriter writer{ U\"test.html\" };\nwriter.writeln(U\"<html>\");\nwriter.writeln(U\"<head>\");\nwriter.writeln(U\"<title>Test</title>\");\nwriter.writeln(U\"</head>\");\nwriter.writeln(U\"<body>\");\nwriter.writeln(U\"<h1>Hello, Siv3D!</h1>\");\nwriter.writeln(U\"</body>\");\nwriter.writeln(U\"</html>\");\n}\nwhile (System::Update())\n{\n}\n}\n
    "},{"location":"tutorial3/wave/","title":"54. \u97f3\u58f0\u6ce2\u5f62","text":"

    \u97f3\u58f0\u6ce2\u5f62\u306e\u7de8\u96c6\u3068\u3001\u305d\u306e\u7d50\u679c\u3092\u518d\u751f\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    "},{"location":"tutorial3/wave/#541-xxxxxxxxxxxxx","title":"54.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#542-xxxxxxxxxxxxxx","title":"54.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#543-xxxxxxxxxxxxx","title":"54.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#544-xxxxxxxxxxxxxx","title":"54.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#545-xxxxxxxxxxxxx","title":"54.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#546-xxxxxxxxxxxxxx","title":"54.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#547-xxxxxxxxxxxxx","title":"54.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#548-xxxxxxxxxxxxxx","title":"54.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#549-xxxxxxxxxxxxx","title":"54.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5410-xxxxxxxxxxxxxx","title":"54.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5411-xxxxxxxxxxxxxx","title":"54.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5412-xxxxxxxxxxxxxx","title":"54.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5413-xxxxxxxxxxxxxx","title":"54.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/wave/#5414-xxxxxxxxxxxxxx","title":"54.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/","title":"56. Web \u30ab\u30e1\u30e9","text":"

    \u30d1\u30bd\u30b3\u30f3\u306b\u5185\u8535\u30fb\u63a5\u7d9a\u3055\u308c\u305f Web \u30ab\u30e1\u30e9\u304b\u3089\u6620\u50cf\u3092\u53d6\u5f97\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | \u30de\u30a4\u30af\u3084 Web \u30ab\u30e1\u30e9\u3092\u4f7f\u3046

    "},{"location":"tutorial3/webcam/#561-xxxxxxxxxxxxx","title":"56.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#562-xxxxxxxxxxxxxx","title":"56.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#563-xxxxxxxxxxxxx","title":"56.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#564-xxxxxxxxxxxxxx","title":"56.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#565-xxxxxxxxxxxxx","title":"56.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#566-xxxxxxxxxxxxxx","title":"56.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#567-xxxxxxxxxxxxx","title":"56.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#568-xxxxxxxxxxxxxx","title":"56.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#569-xxxxxxxxxxxxx","title":"56.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5610-xxxxxxxxxxxxxx","title":"56.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5611-xxxxxxxxxxxxxx","title":"56.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5612-xxxxxxxxxxxxxx","title":"56.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5613-xxxxxxxxxxxxxx","title":"56.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial3/webcam/#5614-xxxxxxxxxxxxxx","title":"56.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/","title":"61. 2D \u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0","text":"

    2D \u63cf\u753b\u306b\u304a\u3044\u3066\u3001\u30ab\u30b9\u30bf\u30e0\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u3066\u9ad8\u5ea6\u306a\u63cf\u753b\u3092\u884c\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 |

    "},{"location":"tutorial4/2d-shader/#611-xxxxxxxxxxxxx","title":"61.1 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#612-xxxxxxxxxxxxxx","title":"61.2 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#613-xxxxxxxxxxxxx","title":"61.3 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#614-xxxxxxxxxxxxxx","title":"61.4 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#615-xxxxxxxxxxxxx","title":"61.5 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#616-xxxxxxxxxxxxxx","title":"61.6 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#617-xxxxxxxxxxxxx","title":"61.7 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#618-xxxxxxxxxxxxxx","title":"61.8 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#619-xxxxxxxxxxxxx","title":"61.9 xxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6110-xxxxxxxxxxxxxx","title":"61.10 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6111-xxxxxxxxxxxxxx","title":"61.11 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6112-xxxxxxxxxxxxxx","title":"61.12 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6113-xxxxxxxxxxxxxx","title":"61.13 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/2d-shader/#6114-xxxxxxxxxxxxxx","title":"61.14 xxxxxxxxxxxxxx","text":""},{"location":"tutorial4/3d-intersection/","title":"64. 3D \u306e\u4ea4\u5dee\u5224\u5b9a","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u306e\u4ea4\u5dee\u5224\u5b9a

    "},{"location":"tutorial4/3d-shape-advanced/","title":"63. 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u5f62\u72b6\u3092\u63cf\u304f\uff08\u767a\u5c55\uff09

    "},{"location":"tutorial4/3d-shape/","title":"62. 3D \u5f62\u72b6\u3092\u63cf\u304f","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | 3D \u5f62\u72b6\u3092\u63cf\u304f

    "},{"location":"tutorial4/multiplayer/","title":"66. \u30de\u30eb\u30c1\u30d7\u30ec\u30a4\u30e4\u30fc","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u52c9\u5f37\u4f1a \u7279\u8a2d\u30da\u30fc\u30b8 | 5. \u30c1\u30e3\u30c3\u30c8

    "},{"location":"tutorial4/physics2d/","title":"77. 2D \u7269\u7406\u6f14\u7b97","text":"

    2D \u7269\u7406\u6f14\u7b97\u6a5f\u80fd\u3092\u4f7f\u3046\u65b9\u6cd5\u3092\u5b66\u3073\u307e\u3059\u3002

    \u8907\u6570\u306e\u30af\u30e9\u30b9\u304c\u767b\u5834\u3059\u308b\u306e\u3067\u3001\u6700\u521d\u306b\u6574\u7406\u3057\u307e\u3059\u3002

    \u30af\u30e9\u30b9 \u8aac\u660e P2World 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3067\u3059\u3002\u901a\u5e38\u306f 1 \u3064\u3060\u3051\u4f5c\u6210\u3057\u307e\u3059\u3002 P2Body \u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u3067\u3059\u30020 \u500b\u4ee5\u4e0a\uff08\u901a\u5e38\u306f 1 \u500b\u4ee5\u4e0a\uff09\u306e\u90e8\u54c1 P2Shape \u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 P2BodyID \u7269\u4f53 P2Body \u306b\u767a\u884c\u3055\u308c\u308b\u4e00\u610f\u306a ID \u3067\u3059\u3002 P2BodyType \u7269\u4f53\u304c\u52d5\u7684\u304b\u9759\u7684\u304b\u3092\u8868\u3059\u5217\u6319\u578b\u3067\u3059\u3002 P2Shape \u7269\u4f53 P2Body \u3092\u69cb\u6210\u3059\u308b\u90e8\u54c1\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002 P2ShapeType \u90e8\u54c1 P2Shape \u306e\u7a2e\u985e\u3092\u8868\u3059\u5217\u6319\u578b\u3067\u3059\u3002 P2Circle \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u5186\u3092\u8868\u3057\u307e\u3059\u3002 P2Rect \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u9577\u65b9\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Triangle \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u4e09\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Quad \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u51f8\u306a\u56db\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Polygon \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u591a\u89d2\u5f62\u3092\u8868\u3057\u307e\u3059\u3002 P2Line \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u7dda\u5206\u3092\u8868\u3057\u307e\u3059\u3002 P2LineString \u90e8\u54c1 P2Shape \u306e 1 \u3064\u3067\u3001\u9023\u7d9a\u3059\u308b\u7dda\u5206\u306e\u96c6\u5408\u3092\u8868\u3057\u307e\u3059\u3002 P2Material \u90e8\u54c1 P2Shape \u306e\u6750\u8cea\uff08\u7269\u7406\u7684\u7279\u6027\uff09\u3092\u8868\u3059\u30af\u30e9\u30b9\u3067\u3059\u3002 P2Filter \u90e8\u54c1 P2Shape \u306b\u30ab\u30c6\u30b4\u30ea\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002 P2Collision 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u5168\u3066\u306e\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3059\u3002\u6700\u5927 2 \u3064\u306e P2Contact \u3092\u6301\u3061\u307e\u3059\u3002 P2Contact 2 \u3064\u306e\u7269\u4f53\u306b\u306f\u305f\u3089\u304f\u63a5\u89e6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3067\u3059\u3002 P2ContactPair 2 \u3064\u306e\u7269\u4f53\u304c\u63a5\u89e6\u3057\u3066\u3044\u308b\u3068\u304d\u306e\u305d\u308c\u3089\u306e P2BodyID \u306e\u30da\u30a2\u3067\u3059\u3002 P2PivotJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2DistanceJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2SliderJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2WheelJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002 P2MouseJoint 2 \u3064\u306e\u7269\u4f53\u3092\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u4e00\u7a2e\u3067\u3059\u3002"},{"location":"tutorial4/physics2d/#771-\u30ef\u30fc\u30eb\u30c9\u3068\u66f4\u65b0","title":"77.1 \u30ef\u30fc\u30eb\u30c9\u3068\u66f4\u65b0","text":"

    \u7269\u7406\u6f14\u7b97\u3092\u884c\u3046\u4eee\u60f3\u306e\u30ef\u30fc\u30eb\u30c9 P2World \u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30ef\u30fc\u30eb\u30c9\u306e\u72b6\u614b\u306f .update() \u3067\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002\u66f4\u65b0\u983b\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u3001\u7269\u7406\u6f14\u7b97\u306e\u7cbe\u5ea6\u304c\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u8a08\u7b97\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u306f 200 \u56de/\u79d2\u3067\u66f4\u65b0\u3059\u308b\u306e\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002

    \u30b7\u30fc\u30f3\u304c 60FPS \u3067\u66f4\u65b0\u3055\u308c\u308b\u5834\u5408\u30011 \u30d5\u30ec\u30fc\u30e0\u3067 2 \u56de\u4ee5\u4e0a\u306e\u30ef\u30fc\u30eb\u30c9\u306e\u66f4\u65b0\u3092\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#772-\u52d5\u7684\u306a\u7269\u4f53","title":"77.2 \u52d5\u7684\u306a\u7269\u4f53","text":"

    world.createCircle(type, center, r) \u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306e center cm \u306e\u4f4d\u7f6e\u306b\u534a\u5f84 r cm \u306e\u5186\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u623b\u308a\u5024\u306f P2Body \u3067\u3001\u3053\u308c\u3092\u901a\u3057\u3066\u7269\u4f53\u306e\u72b6\u614b\u3092\u53d6\u5f97\u3057\u305f\u308a\u3001\u5909\u66f4\u3057\u305f\u308a\u3057\u307e\u3059\u3002

    type \u3067\u306f\u7269\u4f53\u306e\u7a2e\u985e\u3092\u8868\u3057\u307e\u3059\u3002\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u52d5\u7684\u306a\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f P2Dynamic \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u91cd\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3088\u3046\u306b P2Dynamic \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u91cd\u529b\u52a0\u901f\u5ea6\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u5730\u7403\u3068\u540c\u3058 Vec2(0, 980) cm/s^2 \u3067\u3059\u3002

    \u30ef\u30fc\u30eb\u30c9\u306e\u5ea7\u6a19\u306e\u5358\u4f4d\u306f cm \u3067\u3059\u3002\u307e\u305f\u3001\u63cf\u753b\u3068\u540c\u3058\u3067\u4e0b\u306b\u884c\u304f\u307b\u3069 y \u5ea7\u6a19\u304c\u5927\u304d\u304f\u306a\u308b\u305f\u3081\u3001\u9ad8\u3055 300 cm \u306e\u4f4d\u7f6e\u306b\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001Vec2(0, -300) \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7269\u4f53\u304c\u843d\u4e0b\u3057\u3066\u3044\u304f\u69d8\u5b50\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// 300 cm \u306e\u9ad8\u3055\u306b\u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092\u4f5c\u6210\u3059\u308b\nP2Body body = world.createCircle(P2Dynamic, Vec2{ 0, -300 }, 10);\nwhile (System::Update())\n{\nClearPrint();\n// \u7269\u4f53\u306e\u5ea7\u6a19\u3092\u51fa\u529b\u3059\u308b\nPrint << U\"{:.1f} cm\"_fmt(body.getPos());\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#773-\u7269\u4f53\u306e\u524a\u9664-1","title":"77.3 \u7269\u4f53\u306e\u524a\u9664 (1)","text":"

    \u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u304c\u591a\u304f\u306a\u308b\u3068\u3001CPU \u306e\u8a08\u7b97\u30b3\u30b9\u30c8\u3084\u30e1\u30e2\u30ea\u306e\u4f7f\u7528\u91cf\u304c\u5897\u3048\u3066\u3044\u304d\u307e\u3059\u3002\u30b2\u30fc\u30e0\u306e\u30a8\u30ea\u30a2\u5916\u306b\u51fa\u305f\u7269\u4f53\u306f\u3001\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002

    P2Body \u306e .release() \u3067\u7269\u4f53\u3092\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u524a\u9664\u3055\u308c\u305f\u7269\u4f53\u306f\u3001\u4ee5\u964d\u306e\u66f4\u65b0\u3067\u7121\u8996\u3055\u308c\u307e\u3059\u3002

    P2Body \u306f bool \u306b\u6697\u9ed9\u7684\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002\u7269\u4f53\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f true \u306b\u3001\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f false \u306b\u306a\u308a\u307e\u3059\u3002

    \u7269\u4f53\u306e\u72b6\u614b\u306e\u30c1\u30a7\u30c3\u30af\u306f\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u306e\u3088\u3046\u306b\u30011 \u56de\u306e world.update() \u3054\u3068\u306b\u884c\u3046\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// 300 cm \u306e\u9ad8\u3055\u306b\u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092\u4f5c\u6210\u3059\u308b\nP2Body body = world.createCircle(P2Dynamic, Vec2{ 0, -300 }, 10);\nwhile (System::Update())\n{\nClearPrint();\n// \u7269\u4f53\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\nif (body)\n{\n// \u7269\u4f53\u306e\u5ea7\u6a19\u3092\u51fa\u529b\u3059\u308b\nPrint << U\"{:.1f} cm\"_fmt(body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u7269\u4f53\u304c\u5b58\u5728\u3057\u3001\u7269\u4f53\u304c\u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u5834\u5408\nif (body && (500 < body.getPos().y))\n{\n// \u7269\u4f53\u3092\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3059\u308b\nbody.release();\n}\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#774-\u7269\u4f53\u306e\u524a\u9664-2","title":"77.4 \u7269\u4f53\u306e\u524a\u9664 (2)","text":"

    \u8907\u6570\u306e\u7269\u4f53\u3092\u6271\u3046\u5834\u5408\u306f Array<P2Body> \u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002\u914d\u5217\u304b\u3089\u524a\u9664\u3055\u308c\u305f P2Body \u306f\u81ea\u52d5\u7684\u306b\u30ef\u30fc\u30eb\u30c9\u304b\u3089\u524a\u9664\u3055\u308c\u307e\u3059\u3002

    \u7269\u4f53\u306b\u306f\u4e00\u610f\u306e ID \u304c\u5272\u308a\u632f\u3089\u308c\u3066\u3044\u307e\u3059\u3002.id() \u3067 ID \u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u30b2\u30fc\u30e0\u306e\u30a8\u30ea\u30a2\u5916\u306b\u51fa\u305f\u7269\u4f53\u304c\u524a\u9664\u3055\u308c\u3066\u3044\u304f\u69d8\u5b50\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#775-\u7269\u4f53\u306e\u63cf\u753b\u3068-2d-\u30ab\u30e1\u30e9","title":"77.5 \u7269\u4f53\u306e\u63cf\u753b\u3068 2D \u30ab\u30e1\u30e9","text":"

    P2Body \u3092 .draw() \u3059\u308b\u3068\u3001\u5f62\u72b6\u3068\u72b6\u614b\uff08\u4f4d\u7f6e\u306a\u3069\uff09\u306b\u57fa\u3065\u304d\u3001\u7269\u4f53\u3092\u753b\u9762\u306b\u63cf\u753b\u3067\u304d\u307e\u3059\u3002

    39 \u7ae0\u3067\u5b66\u3093\u3060 2D \u30ab\u30e1\u30e9\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30ef\u30fc\u30eb\u30c9\u3092\u67d4\u8edf\u306a\u8996\u70b9\uff08\u4e2d\u5fc3\u5ea7\u6a19\u3001\u62e1\u5927\u7387\uff09\u3067\u63cf\u753b\u3067\u304d\u4fbf\u5229\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#776-\u9759\u7684\u306a\u7269\u4f53","title":"77.6 \u9759\u7684\u306a\u7269\u4f53","text":"

    \u30ef\u30fc\u30eb\u30c9\u306b\u56fa\u5b9a\u306e\u5e8a\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002world.createRect(type, center, size); \u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306e center cm \u3092\u4e2d\u5fc3\u3068\u3057\u30b5\u30a4\u30ba\u304c size cm \u3067\u3042\u308b\u9577\u65b9\u5f62\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002

    type \u3067\u306f\u7269\u4f53\u306e\u7a2e\u985e\u3092\u8868\u3057\u307e\u3059\u3002\u5e38\u306b\u56fa\u5b9a\u3055\u308c\u3001\u529b\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u5e8a\u3084\u58c1\u306e\u3088\u3046\u306a\u7269\u4f53\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f P2Static \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u56fa\u5b9a\u306e\u5e8a\u3092\u4f5c\u308b\u305f\u3081 P2Static \u3092\u6307\u5b9a\u3057\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u843d\u4e0b\u3057\u305f\u5186\u306f\u3001\u539f\u70b9\u304b\u3089\u306e\u9ad8\u3055\u304c -15.1 cm \u524d\u5f8c\u306e\u3068\u3053\u308d\u3067\u6b62\u307e\u308a\u307e\u3059\u3002\u5e8a\u306f\u539f\u70b9\u304b\u3089\u4e0a\u65b9\u5411\u306b\u539a\u307f\u304c 5 cm \u3042\u308a\u3001\u5186\u306e\u534a\u5f84\u306f 10 cm \u306a\u306e\u3067 -15 cm \u306e\u4f4d\u7f6e\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7269\u4f53\u9593\u306b\u306f\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b89\u5b9a\u5316\u3055\u305b\u308b\u305f\u3081\u306e\u5c0f\u3055\u306a\u9699\u9593\u304c\u81ea\u52d5\u7684\u306b\u633f\u5165\u3055\u308c\u308b\u305f\u3081\u3001\u5b9f\u969b\u306b\u306f -15.1 cm \u524d\u5f8c\u306b\u306a\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762 (\u5e45 1000 cm, \u9ad8\u3055 10 cm \u306e\u9577\u65b9\u5f62\uff09\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\n// \u7269\u4f53\uff08\u534a\u5f84 10cm \u306e\u5186\uff09\u3092 3 \u3064\u4f5c\u6210\u3059\u308b\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -300 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 0, -600 }, 10);\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -900 }, 10);\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nfor (const auto& body : bodies)\n{\nPrint << U\"ID: {}, {:.1f} cm\"_fmt(body.id(), body.getPos());\n}\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Gray);\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#777-\u69d8\u3005\u306a\u5f62\u306e\u90e8\u54c1","title":"77.7 \u69d8\u3005\u306a\u5f62\u306e\u90e8\u54c1","text":"

    Circle, RectF, Triangle, Quad, Polygon \u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001P2Static \u5c02\u7528\u3067\u3001Line, LineString \u5f62\u72b6\u3092\u90e8\u54c1\u3068\u3059\u308b\u7269\u4f53\u3082\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002

    \u90e8\u54c1\u306e\u5f62\u72b6 \u7269\u4f53\u4f5c\u6210\u95a2\u6570 P2Dynamic \u306b\u3067\u304d\u308b\u304b \u5186 world.createCircle(type, center, r) \u9577\u65b9\u5f62 world.createRect(type, center, size) \u4e09\u89d2\u5f62 world.createTriangle(type, center, triangle) \u51f8\u306a\u56db\u89d2\u5f62 world.createQuad(type, center, quad) \u591a\u89d2\u5f62 world.createPolygon(type, center, polygon) \u7dda\u5206 world.createLine(type, center, line) \u7dda\u5206\u306e\u96c6\u5408 world.createLineString(type, center, lineString) 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, -200 }, SizeF{ 600, 20 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -500, -150, -300, -50 });\ngrounds << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Vec2{ 100, -50 }, Vec2{ 200, -50 }, Vec2{ 600, -150 } });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"bodies.size(): \" << bodies.size() << U\"\\n\";\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Circle\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, 20);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 120 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600}, Size{20, 60});\n}\nif (SimpleGUI::Button(U\"Triangle\", Vec2{ 40, 160 }, 120))\n{\nbodies << world.createTriangle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, Triangle{ 40 });\n}\nif (SimpleGUI::Button(U\"Quad\", Vec2{ 40, 200 }, 120))\n{\nbodies << world.createQuad(P2Dynamic, Vec2{ Random(-400, 400), -600 }, RectF{ Arg::center(0, 0), 40 }.skewedX(45_deg) );\n}\nif (SimpleGUI::Button(U\"Polygon\", Vec2{ 40, 240 }, 120))\n{\nconst Polygon polygon = Shape2D::NStar(5, 30, 20);\nbodies << world.createPolygon(P2Dynamic, Vec2{ Random(-400, 400), -600 }, polygon);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#778-\u7269\u4f53\u304b\u3089-2d-\u56f3\u5f62\u3092\u53d6\u5f97\u3059\u308b","title":"77.8 \u7269\u4f53\u304b\u3089 2D \u56f3\u5f62\u3092\u53d6\u5f97\u3059\u308b","text":"

    \u7269\u4f53\u306f\u901a\u5e38 1 \u500b\u4ee5\u4e0a\u306e\u90e8\u54c1\u304b\u3089\u306a\u308a\u307e\u3059\u3002\u7269\u4f53\u306e\u90e8\u54c1\u306e\u53c2\u7167\u3092 body.shape(index) \u3067\u53d6\u5f97\u3057\u3001\u305d\u308c\u3092\u9069\u5207\u306a\u90e8\u54c1\u306e\u5f62\u72b6\u30af\u30e9\u30b9\u306b\u30ad\u30e3\u30b9\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30ef\u30fc\u30eb\u30c9\u306b\u5b58\u5728\u3059\u308b\u7269\u4f53\u306e\u90e8\u54c1\u306e\u72b6\u614b\u3092 Circle \u3084 Quad \u306a\u3069\u306e 2D \u56f3\u5f62\u3068\u3057\u3066\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002

    \u4f5c\u6210\u95a2\u6570 P2ShapeType \u90e8\u54c1\u306e\u5f62\u72b6\u30af\u30e9\u30b9 \u5f97\u3089\u308c\u308b 2D \u56f3\u5f62 world.createCircle(type, center, r) P2ShapeType::Circle P2Circle Circle world.createRect(type, center, size) P2ShapeType::Rect P2Rect Quad\uff08\u56de\u8ee2\u304c\u3042\u308b\u305f\u3081\uff09 world.createTriangle(type, center, triangle) P2ShapeType::Triangle P2Triangle Triangle world.createQuad(type, center, quad) P2ShapeType::Quad P2Quad Quad world.createPolygon(type, center, polygon) P2ShapeType::Polygon P2Polygon Polygon world.createLine(type, center, line) P2ShapeType::Line P2Line Line world.createLineString(type, center, lineString) P2ShapeType::LineString P2LineString LineString

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u6700\u5f8c\u306b\u8ffd\u52a0\u3055\u308c\u305f\u7269\u4f53\u306e\u90e8\u54c1\u306b\u8f2a\u90ed\u3092\u63cf\u753b\u3057\u3001\u305d\u306e\u90e8\u54c1\u306b\u30de\u30a6\u30b9\u30aa\u30fc\u30d0\u30fc\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u30ab\u30fc\u30bd\u30eb\u3092\u624b\u306e\u5f62\u306b\u5909\u66f4\u3057\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, -200 }, SizeF{ 600, 20 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -500, -150, -300, -50 });\ngrounds << world.createLineString(P2Static, Vec2{ 0, 0 }, LineString{ Vec2{ 100, -50 }, Vec2{ 200, -50 }, Vec2{ 600, -150 } });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nClearPrint();\nPrint << U\"bodies.size(): \" << bodies.size() << U\"\\n\";\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nif (bodies)\n{\nconst auto& body = bodies.back();\nconst P2Shape& shape = body.shape(0);\nshape.drawFrame(4, ColorF{ 1.0 });\nswitch (shape.getShapeType())\n{\ncase P2ShapeType::Circle:\n{\nconst P2Circle& circleShape = static_cast<const P2Circle&>(shape);\nif (const Circle circle = circleShape.getCircle(); circle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Rect:\n{\nconst P2Rect& rectShape = static_cast<const P2Rect&>(shape);\nif (const Quad quad = rectShape.getQuad(); quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Triangle:\n{\nconst P2Triangle& triangleShape = static_cast<const P2Triangle&>(shape);\nif (const Triangle triangle = triangleShape.getTriangle(); triangle.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Quad:\n{\nconst P2Quad& quadShape = static_cast<const P2Quad&>(shape);\nif (const Quad quad = quadShape.getQuad(); quad.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\ncase P2ShapeType::Polygon:\n{\nconst P2Polygon& polygonShape = static_cast<const P2Polygon&>(shape);\nif (const Polygon polygon = polygonShape.getPolygon(); polygon.mouseOver())\n{\nCursor::RequestStyle(CursorStyle::Hand);\n}\nbreak;\n}\n}\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Circle\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, 20);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 120 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600}, Size{20, 60});\n}\nif (SimpleGUI::Button(U\"Triangle\", Vec2{ 40, 160 }, 120))\n{\nbodies << world.createTriangle(P2Dynamic, Vec2{ Random(-400, 400), -600 }, Triangle{ 40 });\n}\nif (SimpleGUI::Button(U\"Quad\", Vec2{ 40, 200 }, 120))\n{\nbodies << world.createQuad(P2Dynamic, Vec2{ Random(-400, 400), -600 }, RectF{ Arg::center(0, 0), 40 }.skewedX(45_deg) );\n}\nif (SimpleGUI::Button(U\"Polygon\", Vec2{ 40, 240 }, 120))\n{\nconst Polygon polygon = Shape2D::NStar(5, 30, 20);\nbodies << world.createPolygon(P2Dynamic, Vec2{ Random(-400, 400), -600 }, polygon);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#779-\u90e8\u54c1\u306e\u6750\u8cea","title":"77.9 \u90e8\u54c1\u306e\u6750\u8cea","text":"

    \u7269\u4f53\u306e\u90e8\u54c1\u3092\u4f5c\u6210\u3059\u308b\u969b\u306b\u3001P2Material \u3067\u6750\u8cea\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002

    \u30d1\u30e9\u30e1\u30fc\u30bf \u8aac\u660e \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5024 density \u90e8\u54c1\u306e\u5bc6\u5ea6 (kg / m^2) \u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u9762\u7a4d\u5f53\u305f\u308a\u306e\u91cd\u3055\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002 1.0 restitution \u90e8\u54c1\u306e\u53cd\u767a\u4fc2\u6570\u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u53cd\u767a\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u901a\u5e38\u306f [0.0, 1.0] \u306e\u7bc4\u56f2\u3067\u3059\u3002 0.1 friction \u90e8\u54c1\u306e\u6469\u64e6\u4fc2\u6570\u3067\u3059\u3002\u5927\u304d\u3044\u307b\u3069\u6469\u64e6\u304c\u50cd\u304d\u307e\u3059\u3002\u901a\u5e38\u306f [0.0, 1.0] \u306e\u7bc4\u56f2\u3067\u3059\u3002 0.2 restitutionThreshold \u53cd\u767a\u304c\u767a\u751f\u3059\u308b\u901f\u5ea6\u306e\u4e0b\u9650 (m/s) \u3067\u3059\u3002\u90e8\u54c1\u304c\u3053\u308c\u4ee5\u4e0a\u306e\u901f\u3055\u3067\u3076\u3064\u304b\u308b\u3068\u53cd\u767a\u3057\u307e\u3059\u3002 1.0 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\n// \u5730\u9762\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ -200, 0 }, SizeF{ 600, 10 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ 0, -150, 800, -250 });\nArray<P2Body> bodies;\nbodies << world.createCircle(P2Dynamic, Vec2{ -300, -600 }, 10, P2Material{ .restitution = 0.0 }); // \u53cd\u767a\u3057\u306a\u3044\nbodies << world.createCircle(P2Dynamic, Vec2{ -200, -600 }, 10, P2Material{ .restitution = 0.5 }); // \u5c11\u3057\u53cd\u767a\u3059\u308b\nbodies << world.createCircle(P2Dynamic, Vec2{ -100, -600 }, 10, P2Material{ .restitution = 0.9 }); // \u53cd\u767a\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 200, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.0 }); // \u6469\u64e6\u3057\u306a\u3044\nbodies << world.createRect(P2Dynamic, Vec2{ 300, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.3 }); // \u5c11\u3057\u6469\u64e6\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 400, -600 }, SizeF{ 30, 20 }, P2Material{ .restitution = 0.1, .friction = 0.9 }); // \u6469\u64e6\u3059\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ -400, -600 }, SizeF{ 10, 80 }, P2Material{ .density = 10.0 }); // \u9ad8\u5bc6\u5ea6\nbodies << world.createRect(P2Dynamic, Vec2{ -350, -600 }, SizeF{ 10, 80 }, P2Material{ .density = 0.01 }); // \u4f4e\u5bc6\u5ea6\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u3059\u3079\u3066\u306e\u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7710-\u7269\u4f53\u306e\u521d\u671f\u72b6\u614b\u521d\u901f\u56de\u8ee2\u89d2\u5ea6\u89d2\u901f\u5ea6","title":"77.10 \u7269\u4f53\u306e\u521d\u671f\u72b6\u614b\uff08\u521d\u901f\u3001\u56de\u8ee2\u89d2\u5ea6\u3001\u89d2\u901f\u5ea6\uff09","text":"

    P2Body \u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u30e1\u30f3\u30d0\u95a2\u6570\u3067\u521d\u671f\u72b6\u614b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002

    \u30e1\u30f3\u30d0\u95a2\u6570 \u8aac\u660e .setVelocity(velocity) \u7269\u4f53\u306e\u521d\u901f (cm/s) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .setAngle(angle) \u7269\u4f53\u306e\u56de\u8ee2\u89d2\u5ea6 (rad) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 .setAngularVelocity(angularVelocity) \u7269\u4f53\u306e\u89d2\u901f\u5ea6 (rad/s) \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30b9\u30c6\u30c3\u30d7\uff08\u79d2\uff09\nconstexpr double StepTime = (1.0 / 200.0);\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u84c4\u7a4d\u6642\u9593\uff08\u79d2\uff09\ndouble accumulatedTime = 0.0;\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nArray<P2Body> bodies;\n// 2D \u30ab\u30e1\u30e9\uff08\u4e2d\u5fc3\u5ea7\u6a19 (0, -300), \u62e1\u5927\u7387 1.0\uff09\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\n// 2D \u7269\u7406\u6f14\u7b97\u306e\u30ef\u30fc\u30eb\u30c9\u3092 StepTime \u79d2\u9032\u3081\u308b\nworld.update(StepTime);\n// \u5730\u9762\u306e\u4e0b\u306b 500 cm \u4ee5\u4e0a\u843d\u4e0b\u3057\u305f\u7269\u4f53\u3092\u524a\u9664\u3059\u308b\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\n// 2D \u30ab\u30e1\u30e9\u3092\u66f4\u65b0\u3059\u308b\ncamera.update();\n{\n// 2D \u30ab\u30e1\u30e9\u304b\u3089 Transformer2D \u3092\u4f5c\u6210\u3059\u308b\nconst auto t = camera.createTransformer();\n// \u5730\u9762\u3092\u63cf\u753b\u3059\u308b\nground.draw(Palette::Gray);\n// \u3059\u3079\u3066\u306e\u30dc\u30c7\u30a3\u3092\u63cf\u753b\u3059\u308b\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"\u901a\u5e38\u306e\u9577\u65b9\u5f62\", Vec2{ 40, 40 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 });\n}\nif (SimpleGUI::Button(U\"\u521d\u901f\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 80 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setVelocity(Vec2{ 300, -300 });\n}\nif (SimpleGUI::Button(U\"\u56de\u8ee2\u89d2\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 120 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setAngle(30_deg);\n}\nif (SimpleGUI::Button(U\"\u89d2\u901f\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 160 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setAngularVelocity(180_deg);\n}\nif (SimpleGUI::Button(U\"\u521d\u901f\u3068\u89d2\u901f\u5ea6\u306e\u3042\u308b\u9577\u65b9\u5f62\", Vec2{ 40, 200 }, 300))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -250, -400 }, SizeF{ 40, 20 })\n.setVelocity(Vec2{ 300, -300 })\n.setAngularVelocity(180_deg);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7711-\u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b","title":"77.11 \u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b","text":"

    P2Body \u306b\u5bfe\u3057\u3066\u3001.applyForce(v) \u3067\u30d9\u30af\u30c8\u30eb v \u306e\u529b\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u529b\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5f90\u3005\u306b\u4f5c\u7528\u3057\u3066\u7269\u4f53\u306e\u901f\u5ea6\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nP2Body body = world.createRect(P2Dynamic, Vec2{ 0, -100 }, SizeF{ 50, 50 });\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nsize_t index = 2;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n// \u7269\u4f53\u306b\u529b\u3092\u4e0e\u3048\u308b\nswitch (index)\n{\ncase 0:\nbody.applyForce(Vec2{ -100, 0 });\nbreak;\ncase 1:\nbody.applyForce(Vec2{ -50, 0 });\nbreak;\ncase 2:\nbody.applyForce(Vec2{ 0, 0 });\nbreak;\ncase 3:\nbody.applyForce(Vec2{ 50, 0 });\nbreak;\ncase 4:\nbody.applyForce(Vec2{ 100, 0 });\nbreak;\n}\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nbody.draw(ColorF{ 0.96 });\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nSimpleGUI::RadioButtons(index, { U\"(-100, 0)\", U\"(-50, 0)\", U\"(0, 0)\", U\"(50, 0)\", U\"(100, 0)\" }, Vec2{ 40, 40 });\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7712-\u7269\u4f53\u306b\u885d\u6483\u3092\u52a0\u3048\u308b","title":"77.12 \u7269\u4f53\u306b\u885d\u6483\u3092\u52a0\u3048\u308b","text":"

    P2Body \u306b\u5bfe\u3057\u3066\u3001.applyLinearImpulse(v) \u3067\u30d9\u30af\u30c8\u30eb v \u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u885d\u6483\u306f\u7269\u4f53\u306e\u901f\u5ea6\u3092\u5373\u5ea7\u306b\u5909\u5316\u3055\u305b\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nP2Body body = world.createRect(P2Dynamic, Vec2{ 0, -100 }, SizeF{ 50, 50 });\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nbody.draw(ColorF{ 0.96 });\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 40 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ -100, 0 });\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 80 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ 100, 0 });\n}\nif (SimpleGUI::Button(U\"Up\", Vec2{ 40, 120 }, 120))\n{\nbody.applyLinearImpulse(Vec2{ 0, -100 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7713-\u7269\u4f53\u306e\u30b9\u30ea\u30fc\u30d7","title":"77.13 \u7269\u4f53\u306e\u30b9\u30ea\u30fc\u30d7","text":"

    \u30ef\u30fc\u30eb\u30c9\u5185\u3067\u7269\u4f53\u304c\u5b89\u5b9a\u72b6\u614b\u306b\u5165\u308b\u3068\u3001\u7269\u4f53\u306f\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306b\u306a\u308a\u3001\u8a08\u7b97\u3092\u7701\u7565\u3057\u3066\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u9ad8\u901f\u5316\u3057\u307e\u3059\u3002\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306e\u7269\u4f53\u306f\u3001\u4ed6\u306e\u7269\u4f53\u3068\u885d\u7a81\u3057\u305f\u308a\u3001\u529b\u3092\u4e0e\u3048\u3089\u308c\u305f\u308a\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u8d77\u3053\u3055\u308c\u307e\u3059\u3002

    \u7269\u4f53\u3092\u660e\u793a\u7684\u306b\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u7269\u4f53\u9593\u306e\u5e72\u6e09\u3092\u6291\u5236\u3057\u3001\u7269\u4f53\u3092\u7a4d\u307f\u91cd\u306d\u305f\u30bf\u30ef\u30fc\u306e\u521d\u671f\u72b6\u614b\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u306f\u3001\u30b9\u30ea\u30fc\u30d7\u72b6\u614b\u306e\u7269\u4f53\u3092\u6de1\u8272\u3067\u8868\u793a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30ea\u30fc\u30d7\u3057\u305f\u7269\u4f53\u3092\u7a4d\u307f\u91cd\u306d\u305f\u30bf\u30ef\u30fc\u304c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\nArray<P2Body> bodies;\nbodies << world.createRect(P2Dynamic, Vec2{ -400, -400 }, SizeF{ 60, 40 });\nbodies << world.createRect(P2Dynamic, Vec2{ -300, -600 }, SizeF{ 60, 40 });\nfor (int32 i = 0; i < 10; ++i)\n{\nbodies << world.createRect(P2Dynamic, Vec2{ -100, (-30 - i * 60) }, SizeF{ 8, 60 });\n}\nfor (int32 i = 0; i < 10; ++i)\n{\n// \u660e\u793a\u7684\u306b\u30b9\u30ea\u30fc\u30d7\u3055\u305b\u308b\nbodies << world.createRect(P2Dynamic, Vec2{ 300, (-30 - i * 60) }, SizeF{ 8, 60 }).setAwake(false);\n}\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\nif (body.isAwake())\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nelse\n{\n// \u30b9\u30ea\u30fc\u30d7\u3057\u305f\u7269\u4f53\u306f\u6de1\u8272\u3067\u8868\u793a\nbody.draw(HSV{ body.id() * 10.0, 0.2, 1.0 });\n}\n}\n}\ncamera.draw(Palette::Orange);\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7714-\u91cd\u529b\u306e\u8a2d\u5b9a","title":"77.14 \u91cd\u529b\u306e\u8a2d\u5b9a","text":"

    P2World \u306e .setGravity(v) \u3067\u91cd\u529b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002\u30b9\u30ea\u30fc\u30d7\u4e2d\u306e\u7269\u4f53\u306f\u91cd\u529b\u306e\u5909\u66f4\u306b\u6c17\u4ed8\u304b\u306a\u3044\u305f\u3081\u3001\u91cd\u529b\u3092\u5909\u66f4\u3057\u305f\u5834\u5408\u306f\u3059\u3079\u3066\u306e\u7269\u4f53\u3092\u8d77\u3053\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002

    # include <Siv3D.hpp>\n// \u3059\u3079\u3066\u306e\u7269\u4f53\u3092\u8d77\u3053\u3059\nvoid AwakeAll(Array<P2Body>& bodies)\n{\nfor (auto& body : bodies)\n{\nbody.setAwake(true);\n}\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createClosedLineString(P2Static, Vec2{ 0, 0 },\nLineString{ Vec2{ -400, -600 }, Vec2{ 400, -600 }, Vec2{ 400, 0 }, Vec2{ -400, 0 } });\nArray<P2Body> bodies;\nbodies << world.createRect(P2Dynamic, Vec2{ -200, -200 }, SizeF{ 50, 50 });\nbodies << world.createRect(P2Dynamic, Vec2{ -100, -200 }, SizeF{ 50, 50 });\nbodies << world.createCircle(P2Dynamic, Vec2{ 100, -200 }, 20);\nbodies << world.createCircle(P2Dynamic, Vec2{ 200, -200 }, 20);\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n// 2D \u30ab\u30e1\u30e9\u306e\u64cd\u4f5c\u3092\u63cf\u753b\u3059\u308b\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 40 }, 120))\n{\nworld.setGravity(Vec2{ -980, 0 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 80 }, 120))\n{\nworld.setGravity(Vec2{ 980, 0 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Up\", Vec2{ 40, 120 }, 120))\n{\nworld.setGravity(Vec2{ 0, -980 });\nAwakeAll(bodies);\n}\nif (SimpleGUI::Button(U\"Down\", Vec2{ 40, 160 }, 120))\n{\nworld.setGravity(Vec2{ 0, 980 });\nAwakeAll(bodies);\n}\nLine{ Scene::Center(), (Scene::Center() + world.getGravity() * 0.1) }.drawArrow(20, SizeF{ 30, 30 });\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7715-\u885d\u7a81\u306e\u691c\u51fa","title":"77.15 \u885d\u7a81\u306e\u691c\u51fa","text":"

    \u30ef\u30fc\u30eb\u30c9\u3092\u66f4\u65b0\u3059\u308b\u305f\u3073\u3001\u7269\u4f53\u9593\u306e\u885d\u7a81\u304c\u691c\u51fa\u3055\u308c\u307e\u3059\u3002P2World \u306e .getCollisions() \u3067\u6700\u65b0\u306e\u885d\u7a81\u306e\u30ea\u30b9\u30c8\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u623b\u308a\u5024\u306f HashTable<P2ContactPair, P2Collision> \u3067\u3059\u3002

    P2ContactPair \u306f\u885d\u7a81\u3057\u305f\u7269\u4f53\u306e\u30da\u30a2\u3067\u3001.a \u3068 .b \u306b\u885d\u7a81\u3057\u305f\u7269\u4f53\u306e ID \u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u307e\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u7269\u4f53\u3092\u767d\u304f\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nconst P2Body ground = world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\n// \u5730\u9762\u306e ID\nconst P2BodyID groundID = ground.id();\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\n// \u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306e ID \u306e\u30ea\u30b9\u30c8\nHashSet<P2BodyID> groundContacts;\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\ngroundContacts.clear();\n// \u885d\u7a81\u306e\u30ea\u30b9\u30c8\u3092\u8d70\u67fb\u3059\u308b\nfor (auto&& [pair, collision] : world.getCollisions())\n{\n// \u885d\u7a81\u306e\u3046\u3061\u7247\u65b9\u304c\u5730\u9762\u306e ID \u3067\u3042\u308c\u3070\u3001\u3082\u3046\u7247\u65b9\u304c\u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\nif (pair.a == groundID)\n{\ngroundContacts.insert(pair.b);\n}\nelse if (pair.b == groundID)\n{\ngroundContacts.insert(pair.a);\n}\n}\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nground.draw(Palette::Gray);\nfor (const auto& body : bodies)\n{\n// \u5730\u9762\u3068\u63a5\u89e6\u3057\u3066\u3044\u308b\u30dc\u30c7\u30a3\u306f\u767d\u304f\u63cf\u753b\u3059\u308b\nif (groundContacts.contains(body.id()))\n{\nbody.draw(Palette::White);\n}\nelse\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -300 }, SizeF{ 60, 40 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7716-\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.16 \u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8 P2PivotJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u3092 1 \u7b87\u6240\u306e\u56de\u8ee2\u8ef8\uff08\u30a2\u30f3\u30ab\u30fc\uff09\u3067\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createRect(P2Static, Vec2{ 200, -150 }, SizeF{ 100, 20 });\ngrounds << world.createRect(P2Static, Vec2{ -300, -550 }, SizeF{ 40, 40 });\n// \u30d5\u30ea\u30c3\u30d1\u30fc\nconst Vec2 flipperAnchor = Vec2{ 150, -150 };\nP2Body flipper = world.createRect(P2Dynamic, flipperAnchor, RectF{ -100, -5, 100, 10 });\n// flipper \u3068 grounds[1] \u3092\u63a5\u7d9a\u3059\u308b\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst P2PivotJoint flipperJoint = world.createPivotJoint(grounds[1], flipper, flipperAnchor)\n.setLimits(-10_deg, 30_deg) // \u56de\u8ee2\u306e\u5236\u9650\u89d2\u5ea6\u3092\u8a2d\u5b9a\u3059\u308b\n.setLimitsEnabled(true); // \u56de\u8ee2\u306e\u5236\u9650\u3092\u6709\u52b9\u306b\u3059\u308b\n// \u632f\u308a\u5b50\nconst Vec2 pendulumAnchor = Vec2{ -300, -550 };\nconst P2Body pendulum = world.createRect(P2Dynamic, pendulumAnchor, RectF{ -5, 0, 10, 200 })\n.setAngularDamping(0.2); // \u56de\u8ee2\u3092\u6e1b\u8870\u3055\u305b\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\n// pendulum \u3068 grounds[2] \u3092\u63a5\u7d9a\u3059\u308b\u30d4\u30dc\u30c3\u30c8\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nconst P2PivotJoint pendulumJoint = world.createPivotJoint(grounds[2], pendulum, pendulumAnchor);\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nflipper.draw();\npendulum.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 100))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(20, 100), -600 }, SizeF{ 60, 40 }, P2Material{ .density = 0.1 });\n}\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306e\u64cd\u4f5c\nif (SimpleGUI::Button(U\"Flipper\", Vec2{ 40, 80 }, 100))\n{\n// \u30d5\u30ea\u30c3\u30d1\u30fc\u306b\u56de\u8ee2\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nflipper.applyAngularImpulse(5000);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7717-\u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.17 \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u8ddd\u96e2\u30b8\u30e7\u30a4\u30f3\u30c8 P2DistanceJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u306e\u30a2\u30f3\u30ab\u30fc\u3092\u4e00\u5b9a\u306e\u8ddd\u96e2\u3001\u3042\u308b\u3044\u306f\u4e00\u5b9a\u306e\u8ddd\u96e2\u306e\u7bc4\u56f2\u306b\u4fdd\u3064\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    \u6b21\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5de6\u306e\u632f\u308a\u5b50\u306f\u7a7a\u4e2d\u306e\u5929\u4e95\u304b\u3089\u306e\u8ddd\u96e2\u3092 200 cm \u306b\u4fdd\u3061\u3001\u53f3\u306e\u632f\u308a\u5b50\u306f\u7a7a\u4e2d\u306e\u5929\u4e95\u304b\u3089\u306e\u8ddd\u96e2\u3092 180\uff5e220 cm \u306e\u7bc4\u56f2\u306b\u4fdd\u3061\u307e\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createRect(P2Static, Vec2{ -300, -300 }, SizeF{ 40, 40 });\ngrounds << world.createRect(P2Static, Vec2{ 300, -300 }, SizeF{ 40, 40 });\n// \u5de6\u306e\u632f\u308a\u5b50\nP2Body leftBall = world.createCircle(P2Dynamic, Vec2{ -300, -100 }, 20);\nconst P2DistanceJoint leftJoint = world.createDistanceJoint(grounds[1], Vec2{ -300, -300 }, leftBall, Vec2{ -300, -100 }, 200);\n// \u53f3\u306e\u632f\u308a\u5b50\nP2Body rightBall = world.createCircle(P2Dynamic, Vec2{ 300, -100 }, 20);\nconst P2DistanceJoint rightJoint = world.createDistanceJoint(grounds[2], Vec2{ 300, -300 }, rightBall, Vec2{ 300, -100 }, 200)\n.setMinLength(180).setMaxLength(220); // 180\uff5e220 \u306e\u8ddd\u96e2\u3092\u8a2d\u5b9a\u3059\u308b\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nleftBall.draw();\nrightBall.draw();\nLine{ leftJoint.getAnchorPosA(), leftJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nLine{ rightJoint.getAnchorPosA(), rightJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 100))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Left\", Vec2{ 40, 80 }, 100))\n{\n// \u5de6\u306e\u632f\u308a\u5b50\u306b\u53f3\u65b9\u5411\u3078\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nleftBall.applyLinearImpulse(Vec2{ 100, 0 });\n}\nif (SimpleGUI::Button(U\"Right\", Vec2{ 40, 120 }, 100))\n{\n// \u53f3\u306e\u632f\u308a\u5b50\u306b\u5de6\u65b9\u5411\u3078\u306e\u885d\u6483\u3092\u4e0e\u3048\u308b\nrightBall.applyLinearImpulse(Vec2{ -100, 0 });\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7718-\u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.18 \u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30b9\u30e9\u30a4\u30c0\u30fc\u30b8\u30e7\u30a4\u30f3\u30c8 P2SliderJoint \u306f\u30012 \u3064\u306e\u7269\u4f53\u306e\u3046\u3061\u4e00\u65b9\u304c\u76f4\u7dda\u4e0a\u3092\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ -200, 0 }, SizeF{ 700, 10 });\ngrounds << world.createCircle(P2Static, Vec2{ -500, -200 }, 20);\ngrounds << world.createCircle(P2Static, Vec2{ 300, -400 }, 20);\n// \u53f3\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nconst P2Body wall = world.createRect(P2Dynamic, Vec2{ -500, -200 }, SizeF{ 20, 320 });\nP2SliderJoint wallJoint = world.createSliderJoint(grounds[1], wall, Vec2{ -500, -200 }, Vec2{ 1, 0 })\n.setLimits(20, 400).setLimitEnabled(true) // \u79fb\u52d5\u53ef\u80fd\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3059\u308b\n.setMaxMotorForce(1000) // \u30e2\u30fc\u30bf\u30fc\u306e\u6700\u5927\u306e\u529b\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u3053\u308c\u304c\u5c0f\u3055\u3044\u3068\u52d5\u304b\u305b\u306a\u3044\u5834\u5408\u304c\u3042\u308b\n.setMotorEnabled(true); // \u30e2\u30fc\u30bf\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\n// \u4e0b\u65b9\u5411\u306e\u30b9\u30e9\u30a4\u30c0\u30fc\nconst P2Body floor = world.createRect(P2Dynamic, Vec2{ 300, -400 }, SizeF{ 250, 10 });\nP2SliderJoint floorJoint = world.createSliderJoint(grounds[2], floor, Vec2{ 300, -400 }, Vec2{ 0, 1 })\n.setLimits(100, 410).setLimitEnabled(true) // \u79fb\u52d5\u53ef\u80fd\u7bc4\u56f2\u3092\u8a2d\u5b9a\u3059\u308b\n.setMaxMotorForce(1000) // \u30e2\u30fc\u30bf\u30fc\u306e\u6700\u5927\u306e\u529b\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u3053\u308c\u304c\u5c0f\u3055\u3044\u3068\u52d5\u304b\u305b\u306a\u3044\u5834\u5408\u304c\u3042\u308b\n.setMotorEnabled(true); // \u30e2\u30fc\u30bf\u30fc\u3092\u6709\u52b9\u306b\u3059\u308b\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nwall.draw();\nfloor.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\nLine{ wallJoint.getAnchorPosA(), wallJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\nLine{ floorJoint.getAnchorPosA(), floorJoint.getAnchorPosB() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Wall \u2190\", Vec2{ 40, 80 }, 120))\n{\n// \u30e2\u30fc\u30bf\u30fc\u306e\u901f\u3055\u3092\u8a2d\u5b9a\u3059\u308b\nwallJoint.setMotorSpeed(-100);\n}\nif (SimpleGUI::Button(U\"Wall Stop\", Vec2{ 40, 120 }, 120))\n{\nwallJoint.setMotorSpeed(0);\n}\nif (SimpleGUI::Button(U\"Wall \u2192\", Vec2{ 40, 160 }, 120))\n{\nwallJoint.setMotorSpeed(100);\n}\nif (SimpleGUI::Button(U\"Floor \u2191\", Vec2{ 40, 200 }, 120))\n{\nfloorJoint.setMotorSpeed(-100);\n}\nif (SimpleGUI::Button(U\"Floor Stop\", Vec2{ 40, 240 }, 120))\n{\nfloorJoint.setMotorSpeed(0);\n}\nif (SimpleGUI::Button(U\"Floor \u2193\", Vec2{ 40, 280 }, 120))\n{\nfloorJoint.setMotorSpeed(100);\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7719-\u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.19 \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30db\u30a4\u30fc\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8 P2WheelJoint \u306f\u3001\u8eca\u306e\u8eca\u8f2a\u306e\u3088\u3046\u306b\u30012 \u3064\u306e\u7269\u4f53\u3092 1 \u7b87\u6240\u306e\u56de\u8ee2\u8ef8\u3067\u63a5\u7d9a\u3059\u308b\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nstruct Car\n{\nP2Body body;\nP2Body wheelL;\nP2Body wheelR;\nP2WheelJoint wheelJointL;\nP2WheelJoint wheelJointR;\nvoid draw() const\n{\nbody.draw();\nwheelL.draw(ColorF{ 0.25 }).drawWireframe(2, Palette::Orange);\nwheelR.draw(ColorF{ 0.25 }).drawWireframe(2, Palette::Orange);\n}\nvoid setMotorSpeed(double speed)\n{\nwheelJointL.setMotorSpeed(speed);\nwheelJointR.setMotorSpeed(speed);\n}\n};\nCar CreateCar(P2World& world, const Vec2& pos, double dampingRatio)\n{\nCar car;\ncar.body = world.createRect(P2Dynamic, pos, SizeF{ 200, 40 });\ncar.wheelL = world.createCircle(P2Dynamic, pos + Vec2{ -50, 20 }, 30)\n.setAngularDamping(1.5); // \u56de\u8ee2\u306e\u6e1b\u8870\ncar.wheelR = world.createCircle(P2Dynamic, pos + Vec2{ 50, 20 }, 30)\n.setAngularDamping(1.5); // \u56de\u8ee2\u306e\u6e1b\u8870\ncar.wheelJointL = world.createWheelJoint(car.body, car.wheelL, car.wheelL.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, dampingRatio)\n.setLimits(-5, 5).setLimitsEnabled(true)\n.setMaxMotorTorque(1000).setMotorEnabled(true);\ncar.wheelJointR = world.createWheelJoint(car.body, car.wheelR, car.wheelR.getPos(), Vec2{ 0, -1 })\n.setLinearStiffness(4.0, dampingRatio)\n.setLimits(-5, 5).setLimitsEnabled(true)\n.setMaxMotorTorque(1000).setMotorEnabled(true);\nreturn car;\n}\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 1000, 10 });\ngrounds << world.createLine(P2Static, Vec2{ 0, 0 }, Line{ -800, -200, -300, -100 });\nArray<Car> cars;\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\ndouble motorSpeed = 0.0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\ncars.remove_if([](const Car& car) { return (500 < car.body.getPos().y); });\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nfor (const auto& car : cars)\n{\ncar.draw();\n}\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nfor (auto& car : cars)\n{\ncar.setMotorSpeed(motorSpeed);\n}\nif (SimpleGUI::Button(U\"Rect\", Vec2{ 40, 40 }, 240))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-200, 200), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 });\n}\nif (SimpleGUI::Button(U\"Car (low damping)\", Vec2{ 40, 80 }, 240))\n{\ncars << CreateCar(world, Vec2{ Random(-700, 200), -600 }, 0.05);\n}\nif (SimpleGUI::Button(U\"Car (high damping)\", Vec2{ 40, 120 }, 240))\n{\ncars << CreateCar(world, Vec2{ Random(-700, 200), -600 }, 1.0);\n}\nif (SimpleGUI::Button(U\"Motor (-500)\", Vec2{ 40, 160 }, 240))\n{\nmotorSpeed = -500;\n}\nif (SimpleGUI::Button(U\"Motor (0)\", Vec2{ 40, 200 }, 240))\n{\nmotorSpeed = 0;\n}\nif (SimpleGUI::Button(U\"Motor (500)\", Vec2{ 40, 240 }, 240))\n{\nmotorSpeed = 500;\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 280 }, 240))\n{\ncars.clear();\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7720-\u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8","title":"77.20 \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8","text":"

    \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8 P2MouseJoint \u306f\u3001\u30de\u30a6\u30b9\u306e\u4f4d\u7f6e\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3068\u3057\u3066\u3001\u7269\u4f53\u3092\u79fb\u52d5\u3055\u305b\u308b\u305f\u3081\u306e\u30b8\u30e7\u30a4\u30f3\u30c8\u3067\u3059\u3002

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, -200 },\nLineString{ Vec2{ -100, 0 }, Vec2{ -100, 100 }, Vec2{ 100, 100 }, { Vec2{ 100, 0 }} }.calculateBuffer(4));\nArray<P2Body> bodies;\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nint32 stepCount = 0;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n// \u4e00\u5b9a\u9593\u9694\u3067\u5186\u3092\u8ffd\u52a0\u3059\u308b\nif (++stepCount % 4 == 0)\n{\nbodies << world.createCircle(P2Dynamic, Vec2{ Random(-200, 200), -600 }, 5, P2Material{ .density = 0.1 });\n}\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.8);\n}\nelse if (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3092\u66f4\u65b0\u3059\u308b\nmouseJoint.setTargetPos(Cursor::PosF());\nLine{ mouseJoint.getAnchorPos(), mouseJoint.getTargetPos() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\nelse if (MouseL.up())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u7834\u68c4\u3059\u308b\nmouseJoint.release();\n}\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\nbox.draw();\nfor (const auto& body : bodies)\n{\nbody.draw(HSV{ body.id() * 10.0 });\n}\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 40 }))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7721-\u7269\u4f53\u3068\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u9023\u52d5","title":"77.21 \u7269\u4f53\u3068\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u9023\u52d5","text":"

    \u7269\u7406\u6f14\u7b97\u306e\u7d50\u679c\u3092\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u4f7f\u3063\u3066\u8868\u73fe\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002

    • P2Body \u3092\u305d\u306e\u307e\u307e\u30c6\u30af\u30b9\u30c1\u30e3\u306b\u7f6e\u304d\u63db\u3048\u308b
    • \u30c6\u30af\u30b9\u30c1\u30e3\u304b\u3089 Polygon \u3042\u308b\u3044\u306f MultiPolygon \u3092\u4f5c\u6210\u3057\u3001P2Body \u3068\u3057\u3066\u8ffd\u52a0\u3059\u308b
    • Buffer2D \u3092\u4f5c\u6210\u3057\u3001P2Body \u306e\u72b6\u614b\u3092 Transformer2D \u306b\u53cd\u6620\u3055\u305b\u3066\u63cf\u753b\u3059\u308b

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nScene::SetBackground(ColorF{ 0.6, 0.8, 0.7 });\n// \u30d1\u30bf\u30fc\u30f3 1: \u5186\u3092\u7d75\u6587\u5b57\u3067\u7f6e\u304d\u63db\u3048\u308b\nconst Texture appleTexture{ U\"\ud83c\udf4e\"_emoji };\n// \u30d1\u30bf\u30fc\u30f3 2: \u7d75\u6587\u5b57\u304b\u3089\u4f5c\u6210\u3057\u305f\u591a\u89d2\u5f62\u3092\u4f7f\u3046\nconst Texture penguinTexture{ U\"\ud83d\udc27\"_emoji };\nconst Texture woodTexture{ U\"example/texture/wood.jpg\", TextureDesc::Mipped };\nconst MultiPolygon penguinPolygon = Emoji::CreateImage(U\"\ud83d\udc27\").alphaToPolygonsCentered().simplified(2.0);\n// \u30d1\u30bf\u30fc\u30f3 3: Buffer2D \u3092\u4f7f\u3046\nconst Polygon boxPolygon = LineString{ Vec2{ -100, 0 }, Vec2{ -100, 100 }, Vec2{ 100, 100 }, { Vec2{ 100, 0 }} }.calculateBuffer(8);\nconst Buffer2D boxObject = boxPolygon.toBuffer2D(Arg::center(0, 50), SizeF{ 200, 200 });\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\nArray<P2Body> apples;\nArray<P2Body> penguins;\nconst P2Body box = world.createPolygon(P2Dynamic, Vec2{ 0, -200 }, boxPolygon);\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\nP2MouseJoint mouseJoint;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nint32 stepCount = 0;\nbool showBodyOutline = true;\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\napples.remove_if([](const P2Body& apple) { return (500 < apple.getPos().y); });\npenguins.remove_if([](const P2Body& penguin) { return (500 < penguin.getPos().y); });\n// \u4e00\u5b9a\u9593\u9694\u3067\u5186\u3092\u8ffd\u52a0\u3059\u308b\nif (stepCount % 200 == 0)\n{\napples << world.createCircle(P2Dynamic, Vec2{ Random(-300, -100), -600 }, 30, P2Material{ .density = 0.1 });\n}\n// \u4e00\u5b9a\u9593\u9694\u3067\u30da\u30f3\u30ae\u30f3\u3092\u8ffd\u52a0\u3059\u308b\nif (stepCount % 200 == 100)\n{\npenguins << world.createPolygons(P2Dynamic, Vec2{ Random(100, 300), -600 }, penguinPolygon, P2Material{ .density = 0.1 });\n}\n++stepCount;\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nif (MouseL.down())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\nmouseJoint = world.createMouseJoint(box, Cursor::PosF())\n.setMaxForce(box.getMass() * 5000.0)\n.setLinearStiffness(2.0, 0.8);\n}\nelse if (MouseL.pressed())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u4f4d\u7f6e\u3092\u66f4\u65b0\u3059\u308b\nmouseJoint.setTargetPos(Cursor::PosF());\nLine{ mouseJoint.getAnchorPos(), mouseJoint.getTargetPos() }.draw(LineStyle::SquareDot, 4.0, Palette::Orange);\n}\nelse if (MouseL.up())\n{\n// \u30de\u30a6\u30b9\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u7834\u68c4\u3059\u308b\nmouseJoint.release();\n}\nfor (const auto& ground : grounds)\n{\nground.draw(Palette::Gray);\n}\n{\nif (showBodyOutline)\n{\nbox.drawFrame(2.0);\n}\nconst Transformer2D t{ Mat3x2::Rotate(box.getAngle()).translated(box.getPos()) };\nboxObject.draw(woodTexture);\n}\nfor (const auto& apple : apples)\n{\nappleTexture.resized(68).rotated(apple.getAngle()).drawAt(apple.getPos());\nif (showBodyOutline)\n{\napple.drawFrame(2.0);\n}\n}\nfor (const auto& penguin : penguins)\n{\npenguinTexture.rotated(penguin.getAngle()).drawAt(penguin.getPos());\nif (showBodyOutline)\n{\npenguin.drawFrame(2.0);\n}\n}\n}\ncamera.draw(Palette::Orange);\nSimpleGUI::CheckBox(showBodyOutline, U\"show outline\", Vec2{ 40, 40 });\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 80 }))\n{\napples.clear();\npenguins.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7722-\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf","title":"77.22 \u5e72\u6e09\u30d5\u30a3\u30eb\u30bf","text":"

    \u90e8\u54c1\u306f\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf P2Filter \u3092\u6301\u3061\u307e\u3059\u3002\u81ea\u8eab\u304c\u6240\u5c5e\u3059\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6307\u5b9a\u3057\u3001\u7279\u5b9a\u306e\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0\u3092\u6301\u3064\u4ed6\u306e\u90e8\u54c1\u3068\u5e72\u6e09\u3057\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002

    \u90e8\u54c1 A, B \u304c\u3042\u308b\u3068\u304d\u3001((A.maskBits & B.categoryBits) != 0) && ((B.maskBits & A.categoryBits) != 0) \u306e\u3068\u304d\u306e\u307f\u5e72\u6e09\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u90e8\u54c1\u306f categoryBits = 0x0001\u3001maskBits = 0xFFFF \u3068\u306a\u3063\u3066\u304a\u308a\u3001\u3059\u3079\u3066\u306e\u90e8\u54c1\u304c\u4e92\u3044\u306b\u5e72\u6e09\u3057\u307e\u3059\u3002

    groupIndex \u306b\u3088\u308b\u8ffd\u52a0\u306e\u5e72\u6e09\u5236\u5fa1\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u5185\u3067\u306f\u6271\u3063\u3066\u3044\u307e\u305b\u3093\u3002

    \u30e1\u30f3\u30d0\u5909\u6570 \u8aac\u660e uint16 categoryBits \u81ea\u8eab\u304c\u6240\u5c5e\u3059\u308b\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u8868\u3059\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0 uint16 maskBits \u7269\u7406\u7684\u306b\u5e72\u6e09\u3059\u308b\u76f8\u624b\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u8868\u3059\u30d3\u30c3\u30c8\u30d5\u30e9\u30b0 int16 groupIndex 2 \u3064\u306e\u90e8\u54c1\u306e\u3046\u3061\u3044\u305a\u308c\u304b\u306e groupIndex \u304c 0 \u306e\u5834\u5408\u3001categoryBits \u3068 maskBits \u306b\u3088\u3063\u3066\u5e72\u6e09\u306e\u6709\u7121\u304c\u6c7a\u307e\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e\u4e21\u65b9\u306e groupIndex \u304c \u975e 0 \u3067\u3001\u4e92\u3044\u306b\u7570\u306a\u308b\u5834\u5408\u3001categoryBits \u3068 maskBits \u306b\u3088\u3063\u3066\u5e72\u6e09\u306e\u6709\u7121\u304c\u6c7a\u307e\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e groupIndex \u304c 1 \u4ee5\u4e0a\u3067\u3001\u4e92\u3044\u306b\u7b49\u3057\u3044\u5834\u5408\u3001\u5fc5\u305a\u5e72\u6e09\u3059\u308b\u30022 \u3064\u306e\u90e8\u54c1\u306e groupIndex \u304c -1 \u4ee5\u4e0b\u3067\u3001\u4e92\u3044\u306b\u7b49\u3057\u3044\u5834\u5408\u3001\u5fc5\u305a\u5e72\u6e09\u3057\u306a\u3044\u3002 

    # include <Siv3D.hpp>\nvoid Main()\n{\nWindow::Resize(1280, 720);\nconstexpr double StepTime = (1.0 / 200.0);\ndouble accumulatedTime = 0.0;\nP2World world;\n// \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\nconstexpr P2Filter WallFilter{ .categoryBits = 0b0000'0000'0000'0001, .maskBits = 0b1111'1111'1111'1111 };\n// \u30c1\u30fc\u30e0 1 \u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\uff08\u30c1\u30fc\u30e0 1 \u3069\u3046\u3057\u306f\u5e72\u6e09\u3057\u306a\u3044\uff09\nconstexpr P2Filter Team1Filter{ .categoryBits = 0b0000'0000'0000'0010, .maskBits = 0b0000'0000'0000'0101 };\n// \u30c1\u30fc\u30e0 2 \u306e\u5e72\u6e09\u30d5\u30a3\u30eb\u30bf\uff08\u30c1\u30fc\u30e0 2 \u3069\u3046\u3057\u306f\u5e72\u6e09\u3057\u306a\u3044\uff09\nconstexpr P2Filter Team2Filter{ .categoryBits = 0b0000'0000'0000'0100, .maskBits = 0b0000'0000'0000'0011 };\nconstexpr ColorF Team1Color{ 0.4, 1.0, 0.2 };\nconstexpr ColorF Team2Color{ 0.4, 0.2, 1.0 };\nArray<P2Body> grounds;\ngrounds << world.createRect(P2Static, Vec2{ 0, 0 }, SizeF{ 800, 10 });\ngrounds << world.createRect(P2Static, Vec2{ -200, -200 }, SizeF{ 300, 10 }, {}, Team1Filter);\ngrounds << world.createRect(P2Static, Vec2{ 200, -200 }, SizeF{ 300, 10 }, {}, Team2Filter);\nArray<P2Body> bodies;\nCamera2D camera{ Vec2{ 0, -300 }, 1.0 };\nwhile (System::Update())\n{\nfor (accumulatedTime += Scene::DeltaTime(); StepTime <= accumulatedTime; accumulatedTime -= StepTime)\n{\nworld.update(StepTime);\nbodies.remove_if([](const P2Body& body) { return (500 < body.getPos().y); });\n}\ncamera.update();\n{\nconst auto t = camera.createTransformer();\nfor (const auto& body : bodies)\n{\nconst bool isTeam1 = (body.shape(0).getFilter().categoryBits == Team1Filter.categoryBits);\nbody.draw(isTeam1 ? Team1Color : Team2Color);\n}\ngrounds[0].draw(Palette::Gray);\ngrounds[1].draw(ColorF{ Team1Color, 0.75 });\ngrounds[2].draw(ColorF{ Team2Color, 0.75 });\n}\ncamera.draw(Palette::Orange);\nif (SimpleGUI::Button(U\"Team 1\", Vec2{ 40, 40 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600 }, SizeF{ 40, 40 }, P2Material{ .density = 0.1 }, Team1Filter);\n}\nif (SimpleGUI::Button(U\"Team 2\", Vec2{ 40, 80 }, 120))\n{\nbodies << world.createRect(P2Dynamic, Vec2{ Random(-400, 400), -600 }, SizeF{ 40, 20 }, P2Material{ .density = 0.1 }, Team2Filter);\n}\nif (SimpleGUI::Button(U\"Reset\", Vec2{ 40, 120 }, 120))\n{\nbodies.clear();\n}\n}\n}\n
    "},{"location":"tutorial4/physics2d/#7723-\u885d\u7a81\u306e\u5f37\u3055\u306e\u53d6\u5f97","title":"77.23 \u885d\u7a81\u306e\u5f37\u3055\u306e\u53d6\u5f97","text":""},{"location":"tutorial4/tcp/","title":"65. TCP \u901a\u4fe1","text":"

    Info

    \u6e96\u5099\u4e2d\u3067\u3059\u3002\u4ee5\u524d\u306e\u8a18\u4e8b\u3092\u4e0b\u8a18\u304b\u3089\u8aad\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Siv3D \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 | TCP \u901a\u4fe1

    "}]} \ No newline at end of file diff --git a/ja-jp/sitemap.xml b/ja-jp/sitemap.xml index 84e6b6d6..ae51d253 100644 --- a/ja-jp/sitemap.xml +++ b/ja-jp/sitemap.xml @@ -2,687 +2,732 @@ https://siv3d.github.io/ja-jp/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/acknowledgments/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/features/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/learn/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/mascot/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/releases/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/api/classes/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/community/community/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/community/history/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/develop/build/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/develop/coding-style/ - 2024-02-05 + 2024-02-12 daily https://siv3d.github.io/ja-jp/develop/commit/ - 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    16.10 （参考）さらに発展したクッキークリッカー

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    今後学ぶ Siv3D の機能を使って、クッキークリッカーをさらに発展させたサンプルがあります。

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