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/Combat/HitBox.cs

@@ -142,8 +142,8 @@ namespace BaseGames.Combat
             bool isRivalHitBoxLayer = (_rivalHitBoxMask.value & (1 << otherLayer)) != 0;
             if (isRivalHitBoxLayer && CanClash)
             {
-                var rivalHitBox = other.GetComponent<HitBox>();
-                if (rivalHitBox != null && rivalHitBox.IsActive && rivalHitBox.CanClash)
+                if (other.TryGetComponent<HitBox>(out var rivalHitBox) &&
+                    rivalHitBox.IsActive && rivalHitBox.CanClash)
                 {
                     _clashService?.ResolveClash(this, rivalHitBox);
                     return; // 拼刀，中止伤害流水线
@@ -151,8 +151,7 @@ namespace BaseGames.Combat
             }
 
             // ② 命中 HurtBox
-            var hurtBox = other.GetComponent<HurtBox>();
-            if (hurtBox != null)
+            if (other.TryGetComponent<HurtBox>(out var hurtBox))
             {
                 // 用 HitBox 自身碰撞盒中心在 HurtBox 表面上的最近点作为受击位置。
                 // 对大体积/长条形受击体（如地刺），此点远比 HurtBox 节点中心更准确。
@@ -163,7 +162,8 @@ namespace BaseGames.Combat
             }
 
             // ③ 命中 IBreakable（机关/障碍物）
-            other.GetComponent<IBreakable>()?.TryInteract(info);
+            if (other.TryGetComponent<IBreakable>(out var breakable))
+                breakable.TryInteract(info);
         }
 
         // ── 当前激活期已命中目标集合（防止复合子 Collider 导致同帧多次命中）────────────

Assets/_Game/Scripts/Combat/Projectile.cs

@@ -18,6 +18,8 @@ namespace BaseGames.Combat
         protected Rigidbody2D        _rb;
         protected HitBox             _hitBox;
         protected float              _aliveTimer;
+        // Lifetime 在 Initialize 时缓存，避免 Update 每帧访问 SO 成员并做 null check
+        private float _lifetime = float.MaxValue;
 
         private PooledObject _pooledObject;
 
@@ -32,6 +34,7 @@ namespace BaseGames.Combat
         public virtual void Initialize(ProjectileConfigSO config, DamageInfo damageInfo, Vector2 direction, int ownerLayer = 0)
         {
             _config    = config;
+            _lifetime  = config.Lifetime;
             DamageInfo = damageInfo;
             Direction  = direction.normalized;
             _aliveTimer = 0f;
@@ -75,7 +78,7 @@ namespace BaseGames.Combat
         protected virtual void Update()
         {
             _aliveTimer += Time.deltaTime;
-            if (_config != null && _aliveTimer >= _config.Lifetime)
+            if (_aliveTimer >= _lifetime)
                 ReturnToPool();
         }
 
@@ -91,6 +94,7 @@ namespace BaseGames.Combat
         protected virtual void OnDisable()
         {
             _aliveTimer = 0f;
+            _lifetime   = float.MaxValue; // 归还对象池后重置，防止未初始化时自毁
         }
     }
 }

Assets/_Game/Scripts/Combat/SkillHitBoxInstance.cs

@@ -19,6 +19,11 @@ namespace BaseGames.Combat
 
         public event System.Action<DamageInfo> OnHitConfirmed;
 
+        private Coroutine   _returnCoroutine;
+        // 按 duration 缓存 WaitForSeconds，同一技能复用无 GC 分配
+        private WaitForSeconds _cachedWait;
+        private float          _cachedWaitDuration = float.NaN;
+
         private void Awake()
         {
             foreach (var hb in _hitBoxes)
@@ -35,7 +40,31 @@ namespace BaseGames.Combat
                 hb?.Activate(source, attacker);
         }
 
-        /// <summary>duration 秒后自动销毁此 GameObject。</summary>
+        /// <summary>
+        /// duration 秒后归还对象池（SetActive false）。
+        /// 由 SkillManager 对象池调用；替代旧版 Destroy 流程。
+        /// </summary>
+        public void AutoReturnAfter(float duration)
+        {
+            if (!Mathf.Approximately(_cachedWaitDuration, duration))
+            {
+                _cachedWaitDuration = duration;
+                _cachedWait         = new WaitForSeconds(duration);
+            }
+            if (_returnCoroutine != null) StopCoroutine(_returnCoroutine);
+            _returnCoroutine = StartCoroutine(ReturnCoroutine());
+        }
+
+        private System.Collections.IEnumerator ReturnCoroutine()
+        {
+            yield return _cachedWait;
+            foreach (var hb in _hitBoxes)
+                hb?.Deactivate();
+            _returnCoroutine = null;
+            gameObject.SetActive(false);  // 触发对象池回收
+        }
+
+        /// <summary>duration 秒后销毁（非池化路径，保留向后兼容）。</summary>
         public void AutoDestroyAfter(float duration)
             => Destroy(gameObject, Mathf.Max(0f, duration));
 

Assets/_Game/Scripts/Combat/StatusEffects/FireEffect.cs

@@ -11,8 +11,9 @@ namespace BaseGames.Combat.StatusEffects
 
         public override StatusEffectType EffectType      => StatusEffectType.Fire;
         public override int              MaxStacks        => 1;
+        private static readonly StatusEffectType[] s_MutualExclusions = { StatusEffectType.Freeze };
         /// <summary>施加燃烧时移除冻结（火冰互斥）。</summary>
-        public override StatusEffectType[] MutualExclusions => new[] { StatusEffectType.Freeze };
+        public override StatusEffectType[] MutualExclusions => s_MutualExclusions;
 
         public FireEffect()
         {

Assets/_Game/Scripts/Combat/StatusEffects/StatusEffectManager.cs

@@ -27,6 +27,8 @@ namespace BaseGames.Combat.StatusEffects
         // ── Shader 渲染（MaterialPropertyBlock，不修改共享材质）─────────
         private SpriteRenderer      _renderer;
         private MaterialPropertyBlock _propBlock;
+        // 缓存 Shader 属性 ID，避免每次调用 SetShaderParam 都做字符串哈希查找
+        private readonly Dictionary<string, int> _shaderPropIds = new();
 
         // ── DoT 伤害代理（由 StatusEffect.OnTick 通过 Owner 调用）──────────
         private IDamageable _damageable;
@@ -135,8 +137,13 @@ namespace BaseGames.Combat.StatusEffects
         public void SetShaderParam(string param, float value)
         {
             if (_renderer == null) return;
+            if (!_shaderPropIds.TryGetValue(param, out int propId))
+            {
+                propId = Shader.PropertyToID(param);
+                _shaderPropIds[param] = propId;
+            }
             _renderer.GetPropertyBlock(_propBlock);
-            _propBlock.SetFloat(param, value);
+            _propBlock.SetFloat(propId, value);
             _renderer.SetPropertyBlock(_propBlock);
         }