摄像机区域的架构改动

2026-05-15 14:47:24 +08:00
parent 1b37297585
commit f264329751
3591 changed files with 1687228 additions and 446503 deletions
--- a/Assets/_Game/Scripts/Player/States/AttackState.cs
+++ b/Assets/_Game/Scripts/Player/States/AttackState.cs
@@ -0,0 +1,69 @@
+using BaseGames.Combat;
+
+namespace BaseGames.Player.States
+{
+    /// <summary>
+    /// 地面攻击状态（3 段连击）。
+    /// 由 PlayerController 实例化，AttackEvent 触发切换。
+    /// 通过 Animancer 帧事件驱动 HitBox 激活/关闭。
+    /// </summary>
+    public class AttackState : PlayerStateBase
+    {
+        private int _comboIndex;
+
+        public AttackState(PlayerController owner) : base(owner) { }
+
+        public override void OnStateEnter()
+        {
+            _comboIndex = 0;
+            PlayAttackClip();
+            Input.AttackEvent += OnAttackInput;
+        }
+
+        public override void OnStateExit()
+        {
+            Input.AttackEvent -= OnAttackInput;
+            Owner.Combat?.DisableAllWeaponHitBoxes();
+        }
+
+        public override void OnStateUpdate() { }
+        public override void OnStateFixedUpdate() { }
+
+        // ── 内部 ──────────────────────────────────────────────────────────────
+
+        private void PlayAttackClip()
+        {
+            // ⚠️ 字段名 GroundAttacks（非 AttackChainClips）
+            var clip   = AnimCfg.GroundAttacks[_comboIndex];
+            var state  = Anim.Play(clip);
+            var events = state.Events(this);
+            events.OnEnd = OnClipEnd;
+
+            // HitBox 由 Animancer 归一化时间事件驱动（时间点配置于 PlayerAnimationConfigSO）
+            var timings = AnimCfg?.GroundAttackTimings;
+            float enterTime = timings != null && _comboIndex < timings.Length
+                ? timings[_comboIndex].HitBoxEnter : 0.3f;
+            float exitTime  = timings != null && _comboIndex < timings.Length
+                ? timings[_comboIndex].HitBoxExit  : 0.6f;
+            events.Add(enterTime, () => Owner.Combat?.EnableWeaponHitBox(AttackDirection.Ground));
+            events.Add(exitTime,  () => Owner.Combat?.DisableAllWeaponHitBoxes());
+        }
+
+        private void OnClipEnd()
+        {
+            Owner.Combat?.DisableAllWeaponHitBoxes();
+            Owner.TransitionTo(Owner.GetState<IdleState>());
+        }
+
+        private void OnAttackInput()
+        {
+            // 连击段数从配置 SO 动态读取，无须修改代码即可支持任意段数连击
+            int maxCombo = AnimCfg?.GroundAttacks?.Length ?? 1;
+            if (_comboIndex < maxCombo - 1)
+            {
+                _comboIndex++;
+                PlayAttackClip();
+            }
+        }
+    }
+}