Add WeaponFeedback component and AddressableManagerWindow meta file

- Implemented WeaponFeedback class for handling weapon-related feedbacks such as hit effects and attack sounds.
- Added meta file for AddressableManagerWindow to manage addressable assets.
- Included a new jump.data file for profiler data.

Assets/_Game/Scripts/Enemies/AI/BatchLOSSystem.cs

@@ -81,7 +81,8 @@ namespace BaseGames.Enemies.AI
 
                     if (distance > 0.01f)
                     {
-                        var hit = Physics2D.Raycast(origin, direction.normalized, distance, requester.LOSBlockingMask);
+                        // direction / distance == direction.normalized，避免重复开方
+                        var hit = Physics2D.Raycast(origin, direction / distance, distance, requester.LOSBlockingMask);
                         // 若无遮挡物（hit.collider == null），则视线畅通
                         hasLOS = hit.collider == null;
                     }

Assets/_Game/Scripts/Enemies/EnemyMovement.cs

@@ -27,15 +27,18 @@ namespace BaseGames.Enemies
         /// <summary>按 SO 配置速度水平移动。dir: +1 右 / -1 左 / 0 停止。</summary>
         public void MoveHorizontal(float dir)
         {
-            float speed = _config.WalkSpeed;
-            _rb.velocity = new Vector2(dir * speed, _rb.velocity.y);
+            var vel = _rb.velocity;
+            vel.x = dir * _config.WalkSpeed;
+            _rb.velocity = vel;
             UpdateFacing(dir);
         }
 
         /// <summary>显式指定速度（BD 追击任务调用）。</summary>
         public void MoveWithSpeed(float dir, float speed)
         {
-            _rb.velocity = new Vector2(dir * speed, _rb.velocity.y);
+            var vel = _rb.velocity;
+            vel.x = dir * speed;
+            _rb.velocity = vel;
             UpdateFacing(dir);
         }
 
@@ -52,7 +55,9 @@ namespace BaseGames.Enemies
 
         public void StopHorizontal()
         {
-            _rb.velocity = new Vector2(0f, _rb.velocity.y);
+            var vel = _rb.velocity;
+            vel.x = 0f;
+            _rb.velocity = vel;
         }
 
         /// <summary>

Assets/_Game/Scripts/Enemies/EnemyQuotaManager.cs

@@ -23,6 +23,8 @@ namespace BaseGames.Enemies
         private readonly HashSet<EnemyBase>         _registeredSet = new();
         private readonly List<EnemyBase>             _registered    = new();
         private readonly Dictionary<EnemyBase, int>  _indexMap      = new();
+        // 排序临时缓冲区：预计算每个敌人到玩家的距离，避免 Sort 比较器内重复 Vector3 运算（O(n logn) → O(n)）
+        private readonly List<(EnemyBase enemy, float sqDist)> _sortTemp = new();
         // 缓存玩家 Transform
         private Transform _playerTransform;
         private readonly CompositeDisposable _subs = new();
@@ -72,22 +74,35 @@ namespace BaseGames.Enemies
         // ── 内部 ──────────────────────────────────────────────────────────
         private void Rebalance()
         {
-            if (_registered.Count == 0) return;
+            int n = _registered.Count;
+            if (n == 0) return;
 
             var playerPos = _playerTransform != null ? _playerTransform.position : Vector3.zero;
 
-            // 按距离平方升序排序（避免开方，性能更好）
-            _registered.Sort((a, b) =>
+            // ① 预计算距离（O(n) Vector3 运算，而非在比较器内重复执行 O(n logn) 次）
+            _sortTemp.Clear();
+            for (int i = 0; i < n; i++)
             {
-                if (a == null) return  1;
-                if (b == null) return -1;
-                float sqA = (a.transform.position - playerPos).sqrMagnitude;
-                float sqB = (b.transform.position - playerPos).sqrMagnitude;
-                return sqA.CompareTo(sqB);
-            });
+                var e = _registered[i];
+                float sqd = e != null
+                    ? (e.transform.position - playerPos).sqrMagnitude
+                    : float.MaxValue;
+                _sortTemp.Add((e, sqd));
+            }
+
+            // ② 对临时列表排序（比较器只做 float 比较，无额外 Vector3 开销）
+            _sortTemp.Sort(static (a, b) => a.sqDist.CompareTo(b.sqDist));
+
+            // ③ 将排序结果写回 _registered，同步重建 _indexMap（修复排序后索引过期的 bug）
+            for (int i = 0; i < n; i++)
+            {
+                var e = _sortTemp[i].enemy;
+                _registered[i] = e;
+                if (e != null) _indexMap[e] = i;
+            }
 
 #if GRAPH_DESIGNER
-            for (int i = _registered.Count - 1; i >= 0; i--)
+            for (int i = n - 1; i >= 0; i--)
             {
                 var enemy = _registered[i];
                 if (enemy == null) { _registered.RemoveAt(i); continue; }