v13 全量评审（终章）：修复 TD-19/TD-20 + 编写 v13 评审文档

Assets/Scripts/World/AbilityUnlock.cs

@@ -1,6 +1,6 @@
 using System.Collections;
 using UnityEngine;
-using MoreMountains.Tools;
+using MoreMountains.Feedbacks;
 using BaseGames.Player;
 
 namespace BaseGames.World
@@ -17,7 +17,7 @@ namespace BaseGames.World
         [SerializeField] private bool        _destroyAfterUnlock = true;
 
         [Header("演出配置")]
-        [SerializeField] private Component   _unlockFeedback;     // Assign MMF_Player or compatible component
+        [SerializeField] private MMF_Player  _unlockFeedback;
         [SerializeField] private float       _cutsceneDuration = 1.5f;
 
         [Header("Event Channel")]
@@ -37,7 +37,7 @@ namespace BaseGames.World
         {
             _used = true;
 
-            PlayFeedback(_unlockFeedback);
+            _unlockFeedback?.PlayFeedbacks();
             yield return new WaitForSeconds(_cutsceneDuration);
 
             stats.UnlockAbility(_abilityToUnlock);
@@ -46,12 +46,5 @@ namespace BaseGames.World
             if (_destroyAfterUnlock)
                 Destroy(gameObject);
         }
-
-        private static void PlayFeedback(Component feedback)
-        {
-            if (feedback == null) return;
-            var method = feedback.GetType().GetMethod("PlayFeedbacks", System.Type.EmptyTypes);
-            method?.Invoke(feedback, null);
-        }
     }
 }

Assets/Scripts/World/InteractableDetector.cs

@@ -19,13 +19,17 @@ namespace BaseGames.World
         private IInteractable _nearest;
         private IInteractable _previousNearest;
 
+        // 预分配检测缓冲区，避免 OverlapCircleAll 每帧 GC 分配
+        private readonly Collider2D[] _overlapBuffer = new Collider2D[16];
+
         private void OnEnable()  => _inputReader.InteractEvent += TryInteract;
         private void OnDisable() => _inputReader.InteractEvent -= TryInteract;
 
         private void Update()
         {
-            var hits = Physics2D.OverlapCircleAll(transform.position, _detectRadius, _interactableLayer);
-            _nearest = FindNearest(hits);
+            int count = Physics2D.OverlapCircleNonAlloc(
+                transform.position, _detectRadius, _overlapBuffer, _interactableLayer);
+            _nearest = FindNearest(_overlapBuffer, count);
 
             if (_nearest != _previousNearest)
             {
@@ -51,13 +55,14 @@ namespace BaseGames.World
                 _nearest.Interact(transform);
         }
 
-        private IInteractable FindNearest(Collider2D[] hits)
+        private IInteractable FindNearest(Collider2D[] hits, int count)
         {
             IInteractable best     = null;
             float         bestDist = float.MaxValue;
 
-            foreach (var col in hits)
+            for (int i = 0; i < count; i++)
             {
+                var col = hits[i];
                 var interactable = col.GetComponentInParent<IInteractable>();
                 if (interactable == null || !interactable.CanInteract) continue;