add +

Assets/Scripts/PlayerVisual.cs

@@ -24,6 +24,7 @@ namespace BrewMonster
         [SerializeField] private bool isHit;
         [SerializeField] private int id;
         [SerializeField] private bool isDebug;
+        [SerializeField] private bool debugNamePlateBounds;
         private bool _eventBusSubscribed;
 
         private const float FadeTime = 100;
@@ -311,5 +312,73 @@ namespace BrewMonster
                 BMLogger.Log($"PlayerVisual: RefreshNamedAnimancer - Successfully refreshed namedAnimancer from model: {modelRoot?.name ?? "default"}");
             }
         }
+
+        /// <summary>
+        /// Resolve nameplate anchor from merged bounds of all SkinnedMeshRenderers.
+        /// 从所有SkinnedMeshRenderer合并后的包围盒解析名牌锚点。
+        /// </summary>
+        public bool TryGetNamePlateAnchorWorld(out Vector3 worldPos)
+        {
+            worldPos = default;
+
+            var skinnedMeshRenderers = GetComponentsInChildren<SkinnedMeshRenderer>(true);
+            if (skinnedMeshRenderers == null || skinnedMeshRenderers.Length == 0)
+            {
+                return false;
+            }
+
+            Bounds combinedBounds = default;
+            bool hasAnySkinnedMesh = false;
+            for (int i = 0; i < skinnedMeshRenderers.Length; i++)
+            {
+                var renderer = skinnedMeshRenderers[i];
+                if (renderer == null || renderer.sharedMesh == null)
+                {
+                    continue;
+                }
+
+                var meshBounds = renderer.sharedMesh.bounds;
+                var scale = renderer.transform.lossyScale;
+                var worldCenter = renderer.transform.TransformPoint(meshBounds.center);
+                var worldSize = new Vector3(
+                    Mathf.Abs(meshBounds.size.x * scale.x),
+                    Mathf.Abs(meshBounds.size.y * scale.y),
+                    Mathf.Abs(meshBounds.size.z * scale.z)
+                );
+                var currentBounds = new Bounds(worldCenter, worldSize);
+                if (debugNamePlateBounds)
+                {
+                    Debug.Log($"[Cuong] [PlayerVisual] smr={renderer.name} localCenter={meshBounds.center} localSize={meshBounds.size} worldCenter={worldCenter} worldSize={worldSize} worldMaxY={currentBounds.max.y}");
+                }
+
+                if (!hasAnySkinnedMesh)
+                {
+                    combinedBounds = currentBounds;
+                    hasAnySkinnedMesh = true;
+                }
+                else
+                {
+                    combinedBounds.Encapsulate(currentBounds);
+                }
+            }
+
+            if (!hasAnySkinnedMesh)
+            {
+                if (debugNamePlateBounds)
+                {
+                    Debug.LogWarning("[Cuong] [PlayerVisual] TryGetNamePlateAnchorWorld: no valid SkinnedMeshRenderer/sharedMesh.");
+                }
+                return false;
+            }
+
+            // Use merged bounds center for X/Z and merged top for Y.
+            // 使用合并包围盒中心作为X/Z，使用合并包围盒顶部作为Y。
+            worldPos = new Vector3(combinedBounds.center.x, combinedBounds.max.y, combinedBounds.center.z);
+            if (debugNamePlateBounds)
+            {
+                Debug.Log($"[Cuong] [PlayerVisual] combinedCenter={combinedBounds.center} combinedSize={combinedBounds.size} anchorWorld={worldPos}");
+            }
+            return true;
+        }
     }
 }