拼ui 一些业务逻辑x实现

2026-03-19 06:15:09 +08:00
parent f5c6f143c0
commit 49e45ac464
1118 changed files with 246518 additions and 5368 deletions
@@ -11,7 +11,12 @@ public class loadtopandbottomPrefab: MonoBehaviour
    {
        if (top_and_bottom_Panel != null && gameobject_to_Instantiate_below != null)
        {
-            GameObject instantiated = Instantiate(top_and_bottom_Panel, gameobject_to_Instantiate_below.transform);
+            GameObject instantiated = FindExistingPanelInstance();
+            if (instantiated == null)
+            {
+                instantiated = Instantiate(top_and_bottom_Panel, gameobject_to_Instantiate_below.transform);
+            }
+
            Canvas canvas = instantiated.GetComponent<Canvas>();
            if (canvas != null)
            {
@@ -30,6 +35,34 @@ public class loadtopandbottomPrefab: MonoBehaviour
        }
    }

+    GameObject FindExistingPanelInstance()
+    {
+        if (gameobject_to_Instantiate_below == null || top_and_bottom_Panel == null)
+        {
+            return null;
+        }
+
+        string prefabName = top_and_bottom_Panel.name;
+        Transform parent = gameobject_to_Instantiate_below.transform;
+        for (int i = 0; i < parent.childCount; i++)
+        {
+            Transform child = parent.GetChild(i);
+            if (child == null)
+            {
+                continue;
+            }
+
+            bool nameMatches = child.name == prefabName || child.name == prefabName + "(Clone)";
+            bool hasBars = child.Find("TOP") != null || child.Find("BTM") != null;
+            if (nameMatches && hasBars)
+            {
+                return child.gameObject;
+            }
+        }
+
+        return null;
+    }
+
    void Bind_Main_Panel(GameObject instantiated)
    {
        if (instantiated == null)