public void OnMapButtonClick()
        {
            LevelToolPrefabMapperEditor.Initialize();
            LevelToolPrefabMapperEditor creatorEditor = (LevelToolPrefabMapperEditor)EditorWindow.GetWindow(typeof(LevelToolPrefabMapperEditor));

            creatorEditor.InitializeLevelEditorConfiguration(configuration);
        }
        public static void Initialize()
        {
            LevelToolPrefabMapperEditor window = (LevelToolPrefabMapperEditor)EditorWindow.GetWindow(typeof(LevelToolPrefabMapperEditor));

            window.title   = "LevelToolPrefabMapperEditor";
            window.minSize = new Vector2(300, 400);
            window.maxSize = new Vector2(300, 400);
            window.Show();
        }