角色能力，存档

Assets/_Game/Scripts/Player/PlayerCombat.cs

@@ -12,6 +12,7 @@ namespace BaseGames.Player
         [SerializeField] private WeaponManager _weaponManager;
 
         private PlayerStats          _stats;
+        private PlayerMovement        _movement;
         private WeaponHitBoxInstance _currentHitBoxInstance;
 
         /// <summary>下劈 HitBox 命中确认事件（供 DownAttackState 订阅 pogo 弹跳逻辑）。</summary>
@@ -19,7 +20,8 @@ namespace BaseGames.Player
 
         private void Awake()
         {
-            _stats = GetComponentInParent<PlayerStats>();
+            _stats    = GetComponentInParent<PlayerStats>();
+            _movement = GetComponentInParent<PlayerMovement>();
         }
 
         private void OnEnable()
@@ -52,30 +54,17 @@ namespace BaseGames.Player
 
         private void HandleDownHitConfirmed(DamageInfo info) => OnDownHitConfirmed?.Invoke(info);
 
-        // ── 连击段伤害来源切换 ────────────────────────────────────────────────
-        /// <summary>
-        /// 根据当前连招段切换 HitBox 的 DamageSource（由 AttackState 在每段开始时调用）。
-        /// </summary>
-        public void SetComboSegmentSource(int comboIndex)
-        {
-            WeaponSO w = _weaponManager?.ActiveWeapon;
-            if (w == null) return;
-
-            DamageSourceSO src = comboIndex switch
-            {
-                0 => w.attack1Source,
-                1 => w.attack2Source,
-                2 => w.attack3Source,
-                _ => w.attack1Source,
-            };
-            _weaponManager.ActiveHitBoxInstance?.SetDamageSource(AttackDirection.Ground, src);
-        }
-
         // ── HitBox 激活（由 State / AnimationEvent 调用）─────────────────────
-        public void EnableWeaponHitBox(AttackDirection dir)
+        /// <summary>
+        /// 激活 HitBox。
+        /// hitBoxId 非空时按 Id 精确激活 Prefab 中对应子节点；空 = 方向默认。
+        /// source 为 null 时回退到 WeaponSO.GetSourceByDir(dir)（方向第 0 段）。
+        /// </summary>
+        public void EnableWeaponHitBox(AttackDirection dir,
+                                        string hitBoxId = "", DamageSourceSO source = null)
         {
-            var source = _weaponManager?.ActiveWeapon?.GetSourceByDir(dir);
-            _weaponManager?.ActiveHitBoxInstance?.Activate(dir, source, transform);
+            source ??= _weaponManager?.ActiveWeapon?.GetSourceByDir(dir);
+            _weaponManager?.ActiveHitBoxInstance?.Activate(dir, source, transform, hitBoxId);
         }
 
         public void DisableWeaponHitBox(AttackDirection dir)
@@ -89,6 +78,12 @@ namespace BaseGames.Player
         {
             int gain = _weaponManager?.ActiveWeapon?.soulPowerGain ?? 10;
             _stats?.AddSoulPower(gain);
+
+            // 攻击命中反嵈：向攻击反方向施加微小后退冲量，增强打击感
+            if (_movement?.Rb != null && info.KnockbackDirection.x != 0f)
+                _movement.Rb.AddForce(
+                    new UnityEngine.Vector2(UnityEngine.Mathf.Sign(-info.KnockbackDirection.x) * 2f, 0f),
+                    UnityEngine.ForceMode2D.Impulse);
         }
     }
 }