修了一下timeline

本来想重写的但是无力反抗（

Assets/Scripts/DynamicUI/Timeline/Timeline.cs

@@ -57,6 +57,7 @@ namespace Ichni.Editor
                         timePointerModule.timePointerInterval += scrollValue;
                         timePointerModule.UpdatePointers();
                         timePointerModule.SetRange(songTime);
+                        SetTimeLine(EditorManager.instance.uiManager.inspector.connectedGameElement);
                     }
 
                 }
@@ -131,7 +132,7 @@ namespace Ichni.Editor
         }
 
         public RectTransform moveTabPoint;
-        public void Elementfind(GameElement element)//在其中添加东西时timelineTab也要写（难受）
+        public void Elementfind(GameElement element)
         {
             foreach (var i in element.childElementList)
             {
@@ -148,7 +149,6 @@ namespace Ichni.Editor
                 }
             }
 
-
             if (element is NoteBase)
             {
                 if (!timelineTabList.ContainsKey(element.GetType()))
@@ -160,17 +160,21 @@ namespace Ichni.Editor
                     timelineTabList[element.GetType()].AddElement(element);
                 }
             }
-            else if (element is Track track && track.submoduleList.Any(w => w is TrackTimeSubmodule))
+
+            if (element is Track track)
             {
-                TrackTimeSubmodule sub = (TrackTimeSubmodule)track.submoduleList.Find(w => w is TrackTimeSubmodule);
-                Add(sub);
+                var trackTimeSubmodule = track.submoduleList.FirstOrDefault(w => w is TrackTimeSubmodule) as TrackTimeSubmodule;
+                if (trackTimeSubmodule != null)
+                {
+                    Add(trackTimeSubmodule);
+                }
             }
 
 
-            if (element.submoduleList.Any(w => w is TimeDurationSubmodule))
+            var timeDurationSubmodule = element.submoduleList.FirstOrDefault(w => w is TimeDurationSubmodule) as TimeDurationSubmodule;
+            if (timeDurationSubmodule != null && timeDurationSubmodule.isOverridingDuration)
             {
-                TimeDurationSubmodule sub = (TimeDurationSubmodule)element.submoduleList.Find(w => w is TimeDurationSubmodule);
-                if (sub.isOverridingDuration) Add(sub);
+                Add(timeDurationSubmodule);
             }
         }
         private void Add(IBaseElement obj)