摄像机区域的架构改动

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

@@ -0,0 +1,51 @@
+using UnityEngine;
+
+namespace BaseGames.Player.States
+{
+    /// <summary>跑步状态。播放 Run 动画并驱动水平移动。</summary>
+    public class RunState : PlayerStateBase
+    {
+        public RunState(PlayerController owner) : base(owner) { }
+
+        public override void OnStateEnter()
+        {
+            if (AnimCfg?.Run != null)
+                Anim.Play(AnimCfg.Run);
+            // 落地时重置空中能力计数器（绝大多数情况被 IdleState 覆盖，但水平落地直接进入 RunState 时也需要）
+            Owner.GetState<AerialDashState>()?.ResetAerialDashes();
+            Owner.ResetAirJumps();
+        }
+
+        public override void OnStateUpdate()
+        {
+            if (!Move.IsGrounded)
+            {
+                _owner.TransitionTo(_owner.GetState<FallState>());
+                return;
+            }
+            if (Buffer.ConsumeJump())
+            {
+                _owner.TransitionTo(_owner.GetState<JumpState>());
+                return;
+            }
+            // 地面冲刺：需解锁 Dash 能力，且冲刺不在冷却
+            if (Buffer.ConsumeDash()
+                && Stats != null && Stats.HasAbility(AbilityType.Dash)
+                && Owner.GetState<DashState>() is { CanDash: true } dashState)
+            {
+                _owner.TransitionTo(dashState);
+                return;
+            }
+            if (Mathf.Abs(Input.MoveInput.x) < 0.1f)
+            {
+                _owner.TransitionTo(_owner.GetState<IdleState>());
+                return;
+            }
+        }
+
+        public override void OnStateFixedUpdate()
+        {
+            Move.Move(Input.MoveInput.x * Cfg.RunSpeed);
+        }
+    }
+}