using UnityEngine;

namespace BaseGames.Player.States
{
    /// <summary>闲置状态。默认入口状态，播放 Idle 动画。</summary>
    public class IdleState : PlayerStateBase
    {
        public IdleState(PlayerController owner) : base(owner) { }

        public override void OnStateEnter()
        {
            if (AnimCfg?.Idle != null)
                Anim.Play(AnimCfg.Idle);
            Move?.ZeroHorizontalVelocity();
        }

        public override void OnStateUpdate()
        {
            if (!Move.IsGrounded)
            {
                _owner.TransitionTo(_owner.FallState);
                return;
            }
            if (Buffer.ConsumeJump())
            {
                _owner.TransitionTo(_owner.JumpState);
                return;
            }
            if (Mathf.Abs(Input.MoveInput.x) > 0.1f)
            {
                _owner.TransitionTo(_owner.RunState);
            }
        }
    }
}