From 86a0739fda32c0680624933a18dbac14c1635a07 Mon Sep 17 00:00:00 2001
From: yangbear <yangbear@vfs.local>
Date: Sun, 12 Jul 2026 03:51:13 +0800
Subject: [PATCH] Fix ping scaling issues and disable touchArray raycast block

---
 .../Scripts/Interaction/PingClickHandler.cs   | 35 +++++++++++++------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/Assets/Scripts/Interaction/PingClickHandler.cs b/Assets/Scripts/Interaction/PingClickHandler.cs
index 3a484f8..06e3726 100644
--- a/Assets/Scripts/Interaction/PingClickHandler.cs
+++ b/Assets/Scripts/Interaction/PingClickHandler.cs
@@ -16,26 +16,26 @@ public class PingClickHandler : MonoBehaviour
         if (_modelRenderer == null) _modelRenderer = GetComponentInChildren<MeshRenderer>();
         foreach (var r in GetComponentsInChildren<Renderer>(true)) r.enabled = false;
         
-        // 修复之前粗暴销毁导致的编辑器报错，改为安全地复用或添加 Collider
         var col = GetComponent<Collider>();
         if (col == null)
         {
             col = gameObject.AddComponent<SphereCollider>();
         }
 
+        // 强行把碰撞体的世界大小固定在一个比较合适的尺寸（比如世界尺寸 0.15）
+        // 这样无论模型怎么缩放，点击区域都是固定的
+        float scale = Mathf.Max(Mathf.Abs(transform.lossyScale.x), Mathf.Abs(transform.lossyScale.y), Mathf.Abs(transform.lossyScale.z), 0.001f);
+        
         if (col is SphereCollider sphere)
         {
-            float maxDim = 0.5f;
-            if (_modelRenderer != null) 
-                maxDim = Mathf.Max(_modelRenderer.bounds.size.x, Mathf.Max(_modelRenderer.bounds.size.y, _modelRenderer.bounds.size.z));
-            sphere.radius = Mathf.Max(maxDim * 0.6f, 0.5f);
+            sphere.radius = 0.15f / scale; 
         }
         else if (col is BoxCollider box)
         {
-            box.size = new Vector3(Mathf.Max(box.size.x, 0.8f), Mathf.Max(box.size.y, 0.8f), Mathf.Max(box.size.z, 0.8f));
+            float s = 0.3f / scale;
+            box.size = new Vector3(s, s, s);
         }
 
-        // 强制碰撞体处于启用状态
         col.enabled = true;
 
         CreateOutlineMesh();
@@ -74,18 +74,29 @@ public class PingClickHandler : MonoBehaviour
 
     void OnMouseDown()
     {
+        Debug.Log($"[PingClick] 接收到鼠标点击: {name}");
         PerformClick();
     }
 
     public void PerformClick()
     {
-        if (!_isBlinking) return; // 防止重复点击
+        if (!_isBlinking) 
+        {
+            Debug.Log($"[PingClick] {name} 忽略点击，因为 _isBlinking=false");
+            return;
+        }
         
         foreach (var c in Object.FindObjectsOfType<Camera>())
         {
             if (!c.enabled) continue;
             foreach (var h in Physics.RaycastAll(c.ScreenPointToRay(Input.mousePosition)))
-                if (h.collider?.transform.parent?.name == "touchArray") return;
+            {
+                if (h.collider?.transform.parent?.name == "touchArray")
+                {
+                    Debug.Log($"[PingClick] {name} 的点击被 touchArray 的子物体 {h.collider.name} 拦截，强制忽略拦截！");
+                    // 之前这里是 return; 导致拦截。现在我们仅仅打印日志，不 return，强行穿透！
+                }
+            }
         }
 
         if (!_modelShown)
@@ -230,7 +241,11 @@ public class PingClickHandler : MonoBehaviour
         if (col == null)
         {
             col = gameObject.AddComponent<SphereCollider>();
-            ((SphereCollider)col).radius = 0.5f;
+        }
+        if (col is SphereCollider sphere)
+        {
+            float scale = Mathf.Max(Mathf.Abs(transform.lossyScale.x), Mathf.Abs(transform.lossyScale.y), Mathf.Abs(transform.lossyScale.z), 0.001f);
+            sphere.radius = 0.15f / scale;
         }
         col.enabled = true;