Joywayer
2a6a0b1861
- PlayerController: 添加 wallGrabY/wallGrabDir/isPostWallJump 字段及 API - WallSlideState: 高度限制（超限强制下滑不可蹬跳）+ 静止悬挂 + 反向键释放 - WallJumpState: 区分背墙跳(WallJumpAwayForce)/对墙跳(WallJumpBackForce) 蹬墙后标记 PostWallJump 允许空中自动抓墙；恢复空中冲刺次数 - FallState/JumpState: 新增抓墙入口（朝向按键 OR PostWallJump 自动抓墙） - PlayerMovement.WallJump: 增加 jumpAway 参数区分两种跳跃力 - IdleState/RunState: 落地时重置抓墙记录和蹬墙跳标记 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
87 lines
3.2 KiB
C#
87 lines
3.2 KiB
C#
using UnityEngine;
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namespace BaseGames.Player.States
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{
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/// <summary>
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/// 蹬墙跳状态（架构 05_PlayerModule §2）。
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/// 从 WallSlideState 进入；根据输入方向区分背墙跳与对墙跳；
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/// 蹬墙后标记 PostWallJump，允许空中靠近墙壁时自动抓墙（无需方向键）；
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/// 输入锁结束后如贴墙则自动进入 WallSlideState；否则上升结束后转为 FallState。
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/// </summary>
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public class WallJumpState : PlayerStateBase
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{
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private float _inputLockTimer;
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private int _wallDir;
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private bool _jumpAway; // true = 背墙跳，false = 对墙跳
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public WallJumpState(PlayerController owner) : base(owner) { }
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public override void OnStateEnter()
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{
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// 记录墙壁方向
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_wallDir = Owner.WallDetector != null ? Owner.WallDetector.WallDirection : 0;
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if (_wallDir == 0) _wallDir = -Owner.FacingDirection;
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// 根据输入方向判断跳跃类型：
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// 无输入或背离墙壁方向 → 背墙跳
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// 朝向墙壁方向 → 对墙跳
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float moveX = Input.MoveInput.x;
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bool pressingTowardWall = Mathf.Abs(moveX) > 0.01f
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&& (int)Mathf.Sign(moveX) == _wallDir;
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_jumpAway = !pressingTowardWall;
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// 施加蹬墙跳速度
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Move?.WallJump(_wallDir, _jumpAway);
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// 锁定水平输入，防止立即覆盖跳跃速度
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_inputLockTimer = Cfg.WallJumpInputLockDuration;
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// 标记蹬墙跳后自动抓墙（在 FallState/WallJumpState 中消耗）
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Owner.SetPostWallJump(true);
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// 蹬墙成功后立即恢复空中冲刺次数
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Owner.GetState<AerialDashState>()?.ResetAerialDashes();
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if (AnimCfg?.Jump != null) Anim?.Play(AnimCfg.Jump);
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Input.JumpCancelledEvent += OnJumpCancelled;
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}
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public override void OnStateExit()
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{
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Input.JumpCancelledEvent -= OnJumpCancelled;
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}
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public override void OnStateUpdate()
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{
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// 输入锁结束后检查是否贴墙：自动抓墙（优先于下落判断）
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if (_inputLockTimer <= 0f)
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{
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var wd = Owner.WallDetector;
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if (wd != null && wd.IsTouchingWall && !Move.IsGrounded)
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{
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Owner.TransitionTo(Owner.GetState<WallSlideState>());
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return;
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}
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}
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// 上升结束 → 下落（isPostWallJump 标记保留，FallState 中继续支持自动抓墙）
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if (!Move.IsRising)
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{
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Owner.TransitionTo(Owner.GetState<FallState>());
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return;
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}
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}
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public override void OnStateFixedUpdate()
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{
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_inputLockTimer -= Time.fixedDeltaTime;
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// 输入锁结束后允许水平控制
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if (_inputLockTimer <= 0f && Mathf.Abs(Input.MoveInput.x) > 0.01f)
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Move?.Move(Input.MoveInput.x * Cfg.RunSpeed);
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}
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private void OnJumpCancelled() => Move?.CutJump();
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}
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}
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