EditorUtility.InstanceIDToObject 实例ID转物体

// Simple editor window that prints on the console the GameObject
// name given an ID.
//在控制台打印游戏物体名称给定的ID
// If no objec is found it prints an error.
//如果没有发现物体，打印错误
class EditorUtilityInstanceIDToObject extends EditorWindow {

	var id : int;
	@MenuItem("Examples/ID To Name")
	static function Init() {
	var window = GetWindow(EditorUtilityInstanceIDToObject);
	window.position = Rect(0,0,160, 60);
	window.Show();
	}

	function OnGUI() {
		id = EditorGUILayout.IntField("Instance ID:",id);
		if(GUILayout.Button("Find Name")) {
			var obj = EditorUtility.InstanceIDToObject(id);
			if(!obj)
				Debug.LogError("No object could be found with instance id: " + id);
			else
				Debug.Log("Object's name: " + obj.name);
		}
	}
}