55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
namespace BaseGames.Player.States
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{
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/// <summary>
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/// 弹反预备状态（架构 05_PlayerModule §2，完整实现在 Week 6）。
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/// 开启 ParrySystem 弹反窗口，播放 ParryStart 动画；
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/// 成功弹反后 ParrySystem.ConsumeParry() 返回 true，HurtBox 不处理该次伤害。
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/// </summary>
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public class ParryState : PlayerStateBase
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{
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public ParryState(PlayerController owner) : base(owner) { }
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public override void OnStateEnter()
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{
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// 开启弹反窗口（HurtBox.ReceiveDamage 步骤 2 查询）
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Owner.Parry?.OpenParryWindow();
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// 停止移动
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Move?.ZeroHorizontalVelocity();
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// 播放弹反预备动画
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if (AnimCfg?.ParryStart != null)
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{
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var state = Anim?.Play(AnimCfg.ParryStart);
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if (state != null)
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{
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state.Events(this).OnEnd = OnParryEnd;
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return;
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}
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}
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// 无动画则立即结束
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OnParryEnd();
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}
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public override void OnStateExit()
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{
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// 确保弹反窗口关闭（无论是否成功）
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Owner.Parry?.CloseParryWindow();
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}
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private void OnParryEnd()
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{
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Owner.TransitionTo(Owner.GetState<IdleState>());
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}
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public override void OnStateFixedUpdate()
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{
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// 弹反预备期间无水平输入，仍需每帧调用 Move(0) 叠加 _platformVelocity.x，
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// 使玩家在移动平台上弹反时随平台同步移动。
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if (Move != null && Move.IsGrounded)
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Move.Move(0f);
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}
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}
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}
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