Merge pull request #1 from AmitaiMazliah/amitai/new-visuals

Amitai/new visuals

addons/anthonyec.camera_preview/GuiResizerTopLeft.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://btc01wc11tiid"
+path="res://.godot/imported/GuiResizerTopLeft.svg-eb563f557424c74239e878a1213a5bf4.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/anthonyec.camera_preview/GuiResizerTopLeft.svg"
+dest_files=["res://.godot/imported/GuiResizerTopLeft.svg-eb563f557424c74239e878a1213a5bf4.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=2.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

addons/anthonyec.camera_preview/GuiResizerTopRight.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://04l05jxuyt7k"
+path="res://.godot/imported/GuiResizerTopRight.svg-cc1dc8556d51357c5eb0b01d09d8f049.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/anthonyec.camera_preview/GuiResizerTopRight.svg"
+dest_files=["res://.godot/imported/GuiResizerTopRight.svg-cc1dc8556d51357c5eb0b01d09d8f049.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=2.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

addons/anthonyec.camera_preview/Pin.svg.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://do6d60od41vmg"
+path="res://.godot/imported/Pin.svg-83b09f5c00a829c5d8b136bf5bae65bc.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/anthonyec.camera_preview/Pin.svg"
+dest_files=["res://.godot/imported/Pin.svg-83b09f5c00a829c5d8b136bf5bae65bc.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=2.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

addons/anthonyec.camera_preview/drag_handle.gd

@@ -0,0 +1,6 @@
+extends Button
+
+func _get_drag_data(at_position: Vector2) -> Variant:
+	var duplicate = get_parent().duplicate()
+	set_drag_preview(duplicate)
+	return {}

addons/anthonyec.camera_preview/plugin.cfg

@@ -0,0 +1,7 @@
+[plugin]
+
+name="Little Camera Preview"
+description="Shows a picture-in-picture preview of the selected 2D or 3D camera"
+author="Anthony Cossins"
+version="0.9"
+script="plugin.gd"

addons/anthonyec.camera_preview/plugin.gd

@@ -0,0 +1,87 @@
+@tool
+extends EditorPlugin
+
+const preview_scene = preload("res://addons/anthonyec.camera_preview/preview.tscn")
+
+var preview: CameraPreview
+var current_main_screen_name: String
+
+func _enter_tree() -> void:
+	main_screen_changed.connect(_on_main_screen_changed)
+	EditorInterface.get_selection().selection_changed.connect(_on_editor_selection_changed)
+
+	# Initialise preview panel and add to main screen.
+	preview = preview_scene.instantiate() as CameraPreview
+	preview.request_hide()
+
+	var main_screen = EditorInterface.get_editor_main_screen()
+	main_screen.add_child(preview)
+
+func _exit_tree() -> void:
+	if preview:
+		preview.queue_free()
+
+func _ready() -> void:
+	# TODO: Currently there is no API to get the main screen name without 
+	# listening to the `EditorPlugin.main_screen_changed` signal:
+	# https://github.com/godotengine/godot-proposals/issues/2081
+	EditorInterface.set_main_screen_editor("Script")
+	EditorInterface.set_main_screen_editor("3D")
+
+func _on_main_screen_changed(screen_name: String) -> void:
+	current_main_screen_name = screen_name
+
+	 # TODO: Bit of a hack to prevent pinned staying between view changes on the same scene.
+	preview.unlink_camera()
+	_on_editor_selection_changed()
+
+func _on_editor_selection_changed() -> void:
+	if not is_main_screen_viewport():
+		# This hides the preview "container" and not the preview itself, allowing
+		# any locked previews to remain visible once switching back to 3D tab.
+		preview.visible = false
+		return
+
+	preview.visible = true
+
+	var selected_nodes = EditorInterface.get_selection().get_selected_nodes()
+
+	var selected_camera_3d: Camera3D = find_camera_3d_or_null(selected_nodes)
+	var selected_camera_2d: Camera2D = find_camera_2d_or_null(selected_nodes)
+
+	if selected_camera_3d and current_main_screen_name == "3D":
+		preview.link_with_camera_3d(selected_camera_3d)
+		preview.request_show()
+
+	elif selected_camera_2d and current_main_screen_name == "2D":
+		preview.link_with_camera_2d(selected_camera_2d)
+		preview.request_show()
+
+	else:
+		preview.request_hide()
+
+func is_main_screen_viewport() -> bool:
+	return current_main_screen_name == "3D" or current_main_screen_name == "2D"
+
+func find_camera_3d_or_null(nodes: Array[Node]) -> Camera3D:
+	var camera: Camera3D
+
+	for node in nodes:
+		if node is Camera3D:
+			camera = node as Camera3D
+			break
+
+	return camera
+
+func find_camera_2d_or_null(nodes: Array[Node]) -> Camera2D:
+	var camera: Camera2D
+
+	for node in nodes:
+		if node is Camera2D:
+			camera = node as Camera2D
+			break
+
+	return camera
+
+func _on_selected_camera_3d_tree_exiting() -> void:
+	preview.unlink_camera()