Clip保存与读取

Assets/Scripts/EditorGame/GameElements/GameElement.cs

@@ -163,9 +163,10 @@ namespace Ichni.RhythmGame
         }
 
         /// <summary>
-        /// 获取自身和所有子GameElement
+        /// 获取所有子GameElement
         /// </summary>
-        public List<GameElement> GetAllGameElementsFromThis()
+        /// <param name="includeThis">是否包括自身</param>
+        public List<GameElement> GetAllGameElementsFromThis(bool includeThis = true)
         {
             void GetAllChildrenRecursively(GameElement parent, List<GameElement> elements)
             {
@@ -178,6 +179,8 @@ namespace Ichni.RhythmGame
             
             List<GameElement> gameElements = new List<GameElement> { this };
             GetAllChildrenRecursively(this, gameElements);
+            
+            if(!includeThis) gameElements.Remove(this);
 
             return gameElements;
         }
@@ -197,7 +200,6 @@ namespace Ichni.RhythmGame
             public string elementName;
             public List<string> tags;
             public Guid elementGuid;
-            public Guid attachedElementGuid;
 
             public GameElement_BM()
             {