新增godot mcp github copilot

claude-dev-stack/godot-mcp-pro-v1.14.1/addons/godot_mcp/mcp_screenshot_service.gd

@@ -0,0 +1,34 @@
+## Autoload injected by Godot MCP Pro plugin at runtime.
+## Monitors for screenshot requests from the editor and captures the game viewport.
+extends Node
+
+const REQUEST_PATH := "user://mcp_screenshot_request"
+const SCREENSHOT_PATH := "user://mcp_screenshot.png"
+
+
+func _ready() -> void:
+	process_mode = Node.PROCESS_MODE_ALWAYS
+
+
+func _process(_delta: float) -> void:
+	if FileAccess.file_exists(REQUEST_PATH):
+		_take_screenshot()
+
+
+func _take_screenshot() -> void:
+	# Delete request file immediately to avoid re-triggering
+	DirAccess.remove_absolute(REQUEST_PATH)
+
+	# Wait one frame so the viewport has a fully rendered image
+	# process_always=true (default) so the timer ticks even when tree is paused
+	await get_tree().create_timer(0.05).timeout
+
+	var viewport := get_viewport()
+	if viewport == null:
+		return
+
+	var image := viewport.get_texture().get_image()
+	if image == null:
+		return
+
+	image.save_png(SCREENSHOT_PATH)