From 02337adbdf2b08a87c48d7a3544bf6256b010b38 Mon Sep 17 00:00:00 2001
From: lukas0008 <lukzaj333@gmail.com>
Date: Sun, 4 Aug 2024 21:29:10 +0200
Subject: [PATCH] Add default gamemode to configuration

---
 pumpkin/src/configuration.rs | 5 ++++-
 pumpkin/src/entity/player.rs | 3 ++-
 pumpkin/src/server.rs        | 8 ++++++--
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/pumpkin/src/configuration.rs b/pumpkin/src/configuration.rs
index 32c2f737..f7166b87 100644
--- a/pumpkin/src/configuration.rs
+++ b/pumpkin/src/configuration.rs
@@ -2,7 +2,7 @@ use std::path::Path;
 
 use serde::{Deserialize, Serialize};
 
-use crate::server::Difficulty;
+use crate::{entity::player::GameMode, server::Difficulty};
 
 /// Current Config version of the Base Config
 const CURRENT_BASE_VERSION: &str = "1.0.0";
@@ -59,6 +59,8 @@ pub struct BasicConfiguration {
     pub prevent_proxy_connections: bool,
     /// The description send when Client performs a Status request, (e.g Multiplayer Screen)
     pub motd: String,
+    /// default gamemode (e.g. Survival, Creative...)
+    pub default_gamemode: GameMode,
 }
 
 impl Default for BasicConfiguration {
@@ -80,6 +82,7 @@ impl Default for BasicConfiguration {
             encryption: true,
             prevent_proxy_connections: true,
             motd: "A Blazing fast Pumpkin Server!".to_string(),
+            default_gamemode: GameMode::Survival,
         }
     }
 }
diff --git a/pumpkin/src/entity/player.rs b/pumpkin/src/entity/player.rs
index 256df0e2..ff4fb467 100644
--- a/pumpkin/src/entity/player.rs
+++ b/pumpkin/src/entity/player.rs
@@ -1,4 +1,5 @@
 use pumpkin_protocol::VarInt;
+use serde::{Deserialize, Serialize};
 
 use super::{Entity, EntityId};
 
@@ -74,7 +75,7 @@ impl ChatMode {
     }
 }
 
-#[derive(Clone, Copy)]
+#[derive(Clone, Copy, PartialEq, Serialize, Deserialize)]
 pub enum GameMode {
     Undefined,
     Survival,
diff --git a/pumpkin/src/server.rs b/pumpkin/src/server.rs
index bb0019d0..4fc9358e 100644
--- a/pumpkin/src/server.rs
+++ b/pumpkin/src/server.rs
@@ -131,8 +131,12 @@ impl Server {
                 0,
                 "minecraft:overworld".into(),
                 0, // seed
-                GameMode::Survival.to_byte() as u8,
-                GameMode::Survival.to_byte(),
+                match self.base_config.default_gamemode {
+                    GameMode::Undefined => GameMode::Survival,
+                    game_mode => game_mode,
+                }
+                .to_byte() as u8,
+                self.base_config.default_gamemode.to_byte(),
                 false,
                 false,
                 false, // deth loc