摄像机区域的架构改动

Assets/_Game/Scripts/Player/States/PlayerStateBase.cs

@@ -0,0 +1,48 @@
+using Animancer;
+using BaseGames.Input;
+using BaseGames.Player;
+
+namespace BaseGames.Player.States
+{
+    /// <summary>
+    /// 所有玩家状态的抽象基类。持有 PlayerController 引用并提供便捷属性访问。
+    /// 状态不继承 MonoBehaviour，生命周期由 PlayerController 驱动。
+    /// </summary>
+    public abstract class PlayerStateBase
+    {
+        protected PlayerController _owner;
+
+        protected PlayerStateBase(PlayerController owner) => _owner = owner;
+
+        public virtual void OnStateEnter()        { }
+        public virtual void OnStateUpdate()       { }
+        public virtual void OnStateFixedUpdate()  { }
+        public virtual void OnStateExit()         { }
+        public virtual PlayerStateBase GetNextState() => null;
+
+        /// <summary>
+        /// 此状态期间是否应视为无敌（忽略伤害）。
+        /// 冲刺等状态 override 为 true，PlayerController.TakeDamage 据此判断是否进入受击。
+        /// </summary>
+        public virtual bool IsInvincible => false;
+
+#if UNITY_EDITOR
+        /// <summary>
+        /// 此状态允许转换到的目标类型白名单（仅 Editor 调试用）。
+        /// 返回空列表表示不限制任何转换。子状态按需 override 来声明合法出口。
+        /// </summary>
+        public virtual System.Collections.Generic.IReadOnlyList<System.Type> ValidTransitions
+            => System.Array.Empty<System.Type>();
+#endif
+
+        // ── 便捷属性 ──────────────────────────────────────────────────────────
+        protected PlayerController Owner    => _owner;
+        protected InputReaderSO        Input    => _owner.Input;
+        protected InputBuffer          Buffer   => _owner.Buffer;
+        protected PlayerMovement       Move     => _owner.Movement;
+        protected PlayerStats          Stats    => _owner.Stats;
+        protected AnimancerComponent   Anim     => _owner.Animancer;
+        protected PlayerMovementConfigSO Cfg    => _owner.MovConfig;
+        protected PlayerAnimationConfigSO AnimCfg => _owner.AnimConfig;
+    }
+}