基础内容-6

技术性调整；
Note效果；

Assets/Scripts/Base/BaseElement.cs

@@ -20,6 +20,9 @@ namespace Ichni.RhythmGame
         //标识 GUID
         public Guid elementGuid;
 
+        //标签
+        public List<string> tags;
+
         //存档
         //public BaseElement_BM matchedBM;
 
@@ -38,13 +41,14 @@ namespace Ichni.RhythmGame
         /// 首次初始化
         /// </summary>
         /// <param name="name">物体名</param>
-        public virtual void NewInitialize(string name)
+        public virtual void Initialize(string name)
         {
             this.elementName = name;
             this.elementGuid = Guid.NewGuid();
+            EditorManager.instance.elementList.Add(this);
             //GameManager.beatMapContainer.beatMapElementList.Add(this);
             //serialNumber = totalSerialNumber++;
-            SetTransformObserver();
+            //SetTransformObserver();
         }
 
         /// <summary>
@@ -63,6 +67,14 @@ namespace Ichni.RhythmGame
             
         }
 
+        /// <summary>
+        /// 当物体被删除时执行的方法
+        /// </summary>
+        public virtual void OnDelete()
+        {
+            
+        }
+
         /// <summary>
         /// 设置父物体
         /// </summary>
@@ -76,6 +88,23 @@ namespace Ichni.RhythmGame
                 transform.SetParent(parentElement.transform);
             }
         }
+
+        public virtual void Delete()
+        {
+            if (this.childElementList != null)
+            {
+                for (int i = 0; i < childElementList.Count; i++)
+                {
+                    childElementList[i].Delete(); //删除子GameElement、
+                }
+            }
+            
+            OnDelete();
+            
+            EditorManager.instance.elementList.Remove(this); //从保存列表中剔除
+            this.parentElement.childElementList.Remove(this);
+            Destroy(gameObject); //销毁
+        }
     }
     
     public abstract partial class BaseElement