feat: Add HurtBoxOwnerGuard to prevent multiple damage registrations from the same HitBox activation

- Implemented HurtBoxOwnerGuard to ensure that multiple HurtBoxes on the same character do not register damage multiple times during a single HitBox activation.
- Added custom editor for HitBox to facilitate the creation of shape colliders with HitBoxColliderProxy.
- Introduced PhysicsPerceptionSystem for enemy perception, supporting multiple detection modes including RangeCircle, BatchLOS, FanCast, and BoxCast.
- Created EnemyPatrolZone to define patrol and chase areas for enemies, allowing for shared zones among multiple enemies.
- Added BD_IsOutsideZone conditional task for Behavior Designer to check if an enemy or player is outside a defined patrol zone.

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

@@ -16,6 +16,11 @@ namespace BaseGames.Player.States
     {
         private bool _isDoubleJump;
 
+        // 最小跳跃窗口：窗口内松键记录 _cutPending，窗口结束时统一执行 CutJump，
+        // 保证短按始终在相同 vy 时截断 → 最小跳跃高度完全一致，消除帧级手感抖动。
+        private float _minJumpTimer;
+        private bool  _cutPending;
+
         public JumpState(PlayerController owner) : base(owner) { }
 
         /// <summary>
@@ -40,6 +45,7 @@ namespace BaseGames.Player.States
                 Move.Jump();
 
             _isDoubleJump = false; // 消耗标记
+            ResetMinJumpWindow();
             Input.JumpCancelledEvent += OnJumpCancelled;
             // 开启上升阶段贴墙 vy 保护：防止物理摩擦降低跳跃最高点
             Move.SetPreserveVyOnWallContact(true);
@@ -96,6 +102,7 @@ namespace BaseGames.Player.States
             {
                 Owner.UseAirJump();
                 Move.DoubleJump();
+                ResetMinJumpWindow(); // 二段跳重置最小跳跃窗口
                 // 播放空中跳跃动画，未配置时回退到 Jump
                 var airJumpClip = AnimCfg?.AirJump ?? AnimCfg?.Jump;
                 if (airJumpClip != null) Anim?.Play(airJumpClip);
@@ -134,6 +141,20 @@ namespace BaseGames.Player.States
 
         public override void OnStateFixedUpdate()
         {
+            // ── 最小跳跃窗口：窗口内松键不立即截断，窗口结束时统一处理 ─────────────
+            // 保证短按（无论在窗口内哪帧松键）都在相同 vy 时执行 CutJump → 一致的最小跳跃高度。
+            if (_minJumpTimer > 0f)
+            {
+                _minJumpTimer -= Time.fixedDeltaTime;
+                if (_minJumpTimer <= 0f)
+                {
+                    // 窗口到期：已收到松键事件，或当前键未按住（InputBuffer 延迟导致进入时键已释放）
+                    if (_cutPending || !Input.IsJumpHeld)
+                        Move.CutJump();
+                    _cutPending = false;
+                }
+            }
+
             // ── 顶点悬停：第一判断 |vy|，动态切换重力缩放系数 ────────────────
             // |垂直速度| 低于顶点阈值时，重力缩减至 ApexGravityMultiplier 倍，
             // 产生角色在跳跃顶点起起“滒空”的手感，属于高重力平台游戏的标志性特征。
@@ -191,6 +212,18 @@ namespace BaseGames.Player.States
             Input.JumpCancelledEvent -= OnJumpCancelled;
         }
 
-        private void OnJumpCancelled() => Move.CutJump();
+        private void OnJumpCancelled()
+        {
+            if (_minJumpTimer > 0f)
+                _cutPending = true;  // 窗口内：推迟到窗口结束时执行，保证一致的截断时机
+            else
+                Move.CutJump();      // 窗口已过（长按）：立即截断 → 变高跳
+        }
+
+        private void ResetMinJumpWindow()
+        {
+            _minJumpTimer = Cfg.MinJumpTime;
+            _cutPending   = false;
+        }
     }
 }