路线产生逻辑微调

Assets/Scripts/Utils/Utils.cs

@@ -47,7 +47,7 @@ namespace Assets.Scripts
 
                 if (isPlaying)
                 {
-                    child.parent = null;
+                    child.SetParent(null);
                     UnityEngine.Object.Destroy(child.gameObject);
                 }
                 else UnityEngine.Object.DestroyImmediate(child.gameObject);