Fix NullReferenceException in ChanraoTuibuHandler by disabling instead of destroying BoxCollider

Assets/Scripts/Interaction/ChanraoTuibuHandler.cs

@@ -2,7 +2,6 @@ using UnityEngine;
 
 public class ChanraoTuibuHandler : MonoBehaviour
 {
-    
     private MeshRenderer _outlineMesh;
     private float _lastClickTime;
     private bool _isFinished;
@@ -28,9 +27,8 @@ public class ChanraoTuibuHandler : MonoBehaviour
         
         if (ping004 != null)
         {
-            // 将 ping.004 的世界坐标转换到当前物体的局部坐标系
             col.center = transform.InverseTransformPoint(ping004.transform.position);
-            col.radius = 0.8f; // 弄大一点确保能点到
+            col.radius = 0.8f;
             col.enabled = true;
             Debug.Log($"[ChanraoTuibu] 碰撞体已定位到 ping.004 的位置: {col.center}");
         }
@@ -40,9 +38,9 @@ public class ChanraoTuibuHandler : MonoBehaviour
             col.radius = 0.8f;
         }
 
-        // 删除可能遗留的错误 BoxCollider
+        // 不要在代码中直接 Destroy BoxCollider，避免 Unity Editor 抛出异常
         var box = GetComponent<BoxCollider>();
-        if (box != null) Destroy(box);
+        if (box != null) box.enabled = false;
 
         foreach (var r in GetComponentsInChildren<Renderer>(true)) r.enabled = false;
         CreateOutlineMesh();
@@ -113,7 +111,7 @@ public class ChanraoTuibuHandler : MonoBehaviour
         var allPings = Object.FindObjectsOfType<PingClickHandler>();
         foreach (var p in allPings)
         {
-            if (p.gameObject.activeInHierarchy) // Wait, pings are still active, they just have _modelShown = true
+            if (p.gameObject.activeInHierarchy)
             {
                 p.ReEnableBorder();
             }