更新结算界面

unity/Assets/Light/scripts/LightMaskSystem.cs

@@ -38,8 +38,8 @@ namespace IndianOceanAssets.Engine2_5D
         [SerializeField, Range(0.01f, 1f)] private float lightSoftness = 0.35f;
 
         [Header("遮罩平面跟随设置")]
-        [Tooltip("如果勾选，遮罩平面会跟随摄像机移动（适合大地图）")]
-        [SerializeField] private bool followCamera = true;
+        [Tooltip("遮罩平面跟随目标（留空则自动查找 Player 标签）。\n跟随玩家而非摄像机，确保光照精度始终一致。")]
+        [SerializeField] private Transform followTarget;
         [SerializeField] private Transform maskPlane;
         [SerializeField] private Vector3 maskOffset = new Vector3(0f, 5f, 0f);
         [SerializeField] private float planeSize = 50f;
@@ -69,6 +69,14 @@ namespace IndianOceanAssets.Engine2_5D
         {
             _mainCamera = Camera.main;
             UpdateMaterialProperties();
+
+            // 自动查找玩家作为跟随目标
+            if (followTarget == null)
+            {
+                var player = GameObject.FindWithTag("Player");
+                if (player != null)
+                    followTarget = player.transform;
+            }
             
             // 确保遮罩平面在所有Sprite之后渲染
             if (maskPlane != null)
@@ -76,14 +84,10 @@ namespace IndianOceanAssets.Engine2_5D
                 Renderer renderer = maskPlane.GetComponent<Renderer>();
                 if (renderer != null)
                 {
-                    // 设置渲染队列为最后（Overlay之后）
                     renderer.sortingOrder = 9999;
-                    
-                    // 如果使用MeshRenderer，设置material的渲染队列
                     if (renderer is MeshRenderer && darknessMaterial != null)
                     {
-                        // 保持在Transparent之后
-                        darknessMaterial.renderQueue = 3100; // Transparent+100
+                        darknessMaterial.renderQueue = 3100;
                     }
                 }
             }
@@ -130,9 +134,17 @@ namespace IndianOceanAssets.Engine2_5D
 
         private void UpdateMaskPosition()
         {
-            if (!followCamera || maskPlane == null || _mainCamera == null) return;
-            Vector3 camPos = _mainCamera.transform.position;
-            maskPlane.position = new Vector3(camPos.x + maskOffset.x, maskOffset.y, camPos.z + maskOffset.z);
+            if (maskPlane == null) return;
+
+            // 优先跟随玩家，回退到摄像机
+            Transform target = followTarget != null ? followTarget : _mainCamera?.transform;
+            if (target == null) return;
+
+            maskPlane.position = new Vector3(
+                target.position.x + maskOffset.x,
+                maskOffset.y,
+                target.position.z + maskOffset.z
+            );
         }
 
         // ===== 光源注册/注销 =====