修noteprefab和submodule

Assets/Scripts/EditorGame/GameElements/Track/TrackSubmodules/TrackPathSubmodule.cs

@@ -25,8 +25,7 @@ namespace Ichni.RhythmGame
             Track.TrackSamplingType trackSamplingType, bool isClosed, bool isShowingDisplay) : base(track)
         {
             this.path = track.AddComponent<SplineComputer>();
-
-            this.track.trackPathSubmodule = this;
+            
             this.pathNodeList = new List<PathNode>();
             this.trackSpaceType = trackSpaceType;
             this.trackSamplingType = trackSamplingType;
@@ -43,6 +42,11 @@ namespace Ichni.RhythmGame
             this.trackDisplay.size = 0.1f;
 
             this.SetDisplay(isShowingDisplay);
+
+            if (!HaveSameSubmodule)
+            {
+                this.track.trackPathSubmodule = this;
+            }
         }
     }
 

Assets/Scripts/EditorGame/GameElements/Track/TrackSubmodules/TrackRendererSubmodule.cs

@@ -25,12 +25,16 @@ namespace Ichni.RhythmGame
 
         public TrackRendererSubmodule(Track track, bool enableEmission, float emissionIntensity, bool zWrite) : base(track)
         {
-            this.track.trackRendererSubmodule = this;
             this.enableEmission = enableEmission;
             this.emissionIntensity = emissionIntensity;
             this.materialThemeBundleName = String.Empty;
             this.materialName = String.Empty;
             this.zWrite = zWrite;
+
+            if (!HaveSameSubmodule)
+            {
+                this.track.trackRendererSubmodule = this;
+            }
         }
 
         public void ApplyMaterial(string materialThemeBundleName, string materialName)

Assets/Scripts/EditorGame/GameElements/Track/TrackSubmodules/TrackTimeSubmodule.cs

@@ -11,8 +11,10 @@ namespace Ichni.RhythmGame
 
         public TrackTimeSubmodule(Track track) : base(track)
         {
-            this.track = track;
-            this.track.trackTimeSubmodule = this;
+            if (!HaveSameSubmodule)
+            {
+                this.track.trackTimeSubmodule = this;
+            }
         }
 
         public override void SaveBM()