烂尾

timeline居然没看懂，那个点击估计得重写
这种要怎么侦测呀

Assets/Scripts/DynamicUI/Timeline/Timeline.cs

@@ -33,6 +33,7 @@ namespace Ichni.Editor
         public void Update()
         {
             if (musicPlayer.isPlaying) UpdateTime();
+
             if (RectTransformUtility.RectangleContainsScreenPoint(GetinputArea, Mouse.current.position.ReadValue()))
             {
 
@@ -112,8 +113,35 @@ namespace Ichni.Editor
         public Dictionary<Type, TimelineTab> timelineTabList = new Dictionary<Type, TimelineTab>();
         public void SetTimeLine(GameElement element)
         {
-            //在做了
+            for (int i = timelineTabList.Count - 1; i >= 0; i--)
+            {
+                Destroy(timelineTabList.ElementAt(i).Value.gameObject);
+                timelineTabList.Remove(timelineTabList.ElementAt(i).Key);
+            }
+            if (element is Track) Trackfind(element);
 
+
+        }
+        public void Trackfind(GameElement Track)
+        {
+            foreach (var i in Track.childElementList)
+            {
+                if (i is NoteBase)
+                {
+                    if (!timelineTabList.ContainsKey(i.GetType()))
+                    {
+                        TimelineTab timelineTab = Instantiate(timelineTabPrefab, timelineTabRect.transform);
+
+                        timelineTab.SetTab(i, i.GetType());
+                        timelineTabList.Add(i.GetType(), timelineTab);
+                    }
+                    else
+                    {
+
+                        timelineTabList[i.GetType()].AddElement(i);
+                    }
+                }
+            }
         }
     }
 }