chore: initial commit

2026-05-08 11:04:00 +08:00
commit f55d2a57c3
6278 changed files with 866081 additions and 0 deletions
--- a/Assets/Scripts/Player/States/FallState.cs
+++ b/Assets/Scripts/Player/States/FallState.cs
@@ -0,0 +1,53 @@
+using UnityEngine;
+
+namespace BaseGames.Player.States
+{
+    /// <summary>下落状态。着地后转为 Idle 或 Run，持有郊狼时间允许跳跃。</summary>
+    public class FallState : PlayerStateBase
+    {
+        public FallState(PlayerController owner) : base(owner) { }
+
+        public override void OnStateEnter()
+        {
+            if (AnimCfg?.Fall != null)
+                Anim.Play(AnimCfg.Fall);
+        }
+
+        public override void OnStateUpdate()
+        {
+            // 郊狼时间跳跃
+            if (Buffer.ConsumeJump() && Move.HasCoyoteTime)
+            {
+                _owner.TransitionTo(_owner.JumpState);
+                return;
+            }
+
+            // 着地
+            if (Move.IsGrounded)
+            {
+                Move.ZeroVelocity();
+                if (Mathf.Abs(Input.MoveInput.x) > 0.1f)
+                    _owner.TransitionTo(_owner.RunState);
+                else
+                    _owner.TransitionTo(_owner.IdleState);
+                return;
+            }
+
+            // 空中水平移动
+            if (Mathf.Abs(Input.MoveInput.x) > 0.01f)
+                Move.Move(Input.MoveInput.x * (Cfg != null ? Cfg.RunSpeed : 7f));
+        }
+
+        public override void OnStateFixedUpdate()
+        {
+            // 增强下落重力
+            if (Cfg != null && Move.Rb.velocity.y < 0f)
+            {
+                float extraGrav = Physics2D.gravity.y * (Cfg.FallGravityMult - 1f) * Time.fixedDeltaTime;
+                Move.Rb.velocity = new Vector2(
+                    Move.Rb.velocity.x,
+                    Mathf.Max(Move.Rb.velocity.y + extraGrav, -Cfg.MaxFallSpeed));
+            }
+        }
+    }
+}