摄像机区域的架构改动

Assets/_Game/Scripts/Player/PlayerCombat.cs

@@ -0,0 +1,94 @@
+using UnityEngine;
+using BaseGames.Combat;
+
+namespace BaseGames.Player
+{
+    /// <summary>
+    /// 玩家战斗组件。
+    /// HitBox 随装备武器动态实例化到 [WeaponSocket] 子节点，通过 WeaponManager.ActiveHitBoxInstance 访问。
+    /// </summary>
+    public class PlayerCombat : MonoBehaviour
+    {
+        [SerializeField] private WeaponManager _weaponManager;
+
+        private PlayerStats          _stats;
+        private WeaponHitBoxInstance _currentHitBoxInstance;
+
+        /// <summary>下劈 HitBox 命中确认事件（供 DownAttackState 订阅 pogo 弹跳逻辑）。</summary>
+        public event System.Action<DamageInfo> OnDownHitConfirmed;
+
+        private void Awake()
+        {
+            _stats = GetComponentInParent<PlayerStats>();
+        }
+
+        private void OnEnable()
+        {
+            if (_weaponManager != null)
+                _weaponManager.OnWeaponChanged += HandleWeaponChanged;
+        }
+
+        private void OnDisable()
+        {
+            if (_weaponManager != null)
+                _weaponManager.OnWeaponChanged -= HandleWeaponChanged;
+            UnsubscribeDownHit();
+        }
+
+        private void HandleWeaponChanged(WeaponSO _)
+        {
+            UnsubscribeDownHit();
+            _currentHitBoxInstance = _weaponManager.ActiveHitBoxInstance;
+            if (_currentHitBoxInstance != null)
+                _currentHitBoxInstance.OnDownHitConfirmed += HandleDownHitConfirmed;
+        }
+
+        private void UnsubscribeDownHit()
+        {
+            if (_currentHitBoxInstance == null) return;
+            _currentHitBoxInstance.OnDownHitConfirmed -= HandleDownHitConfirmed;
+            _currentHitBoxInstance = null;
+        }
+
+        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)
+        {
+            var source = _weaponManager?.ActiveWeapon?.GetSourceByDir(dir);
+            _weaponManager?.ActiveHitBoxInstance?.Activate(dir, source, transform);
+        }
+
+        public void DisableWeaponHitBox(AttackDirection dir)
+            => _weaponManager?.ActiveHitBoxInstance?.Deactivate(dir);
+
+        public void DisableAllWeaponHitBoxes()
+            => _weaponManager?.ActiveHitBoxInstance?.DeactivateAll();
+
+        /// <summary>命中确认回调：增加灵力（由 HurtBox.ReceiveDamage 步骤 7 的 HitConfirmed 事件订阅）。</summary>
+        public void OnHitConfirmed(DamageInfo info)
+        {
+            int gain = _weaponManager?.ActiveWeapon?.soulPowerGain ?? 10;
+            _stats?.AddSoulPower(gain);
+        }
+    }
+}