new 功能 but new bug

Signed-off-by: TRAfoer <lhf190@outlook.com>

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

@@ -382,6 +382,12 @@ namespace Ichni.RhythmGame
             }
 
         }
+        [Button("Rebuld")]
+        public void Rebuild()
+        {
+            trackPathSubmodule?.path.Rebuild(true);
+            trackRendererSubmodule?.meshGenerator.Rebuild();
+        }
     }
 
     public partial class Track