using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class GudieAnimationManager : MonoBehaviour
{
    private Animator _animator;
    private string _currName;
    private List<AvatarAction> _actionList = new List<AvatarAction>();

    public Animator Animator
    {
        get
        {
            if (_animator == null)
            {
                _animator = transform.GetComponentInChildren<Animator>();
            }
            return _animator;
        }
    }

    private void Awake()
    {
        _animator = transform.GetComponentInChildren<Animator>();
    }

    public void Play(string name)
    {
        Animator.CrossFade(name, 0.5f);
        _currName = name;
    }

    public void PlayCurrentActionList(List<AvatarAction> actionList)
    {
        _actionList = actionList;
        YogaManager.Instance.ActionIndex = 0;
        Play(Enum.GetName(typeof(AvatarAction), _actionList[YogaManager.Instance.ActionIndex]));
    }

    private void Update()
    {
        if (string.IsNullOrEmpty(_currName))
            return;
        //当未达到指标且动画播放完毕时，重新播放
        if (Animator.GetCurrentAnimatorStateInfo(0).normalizedTime >= 1.0f)
        {
            //如果列表动画index小于列表长度，播放下一个动画
            YogaManager.Instance.ActionIndex++;
            //如果列表动画index大于等于列表长度，说明动画播放完毕，停止播放
            if (YogaManager.Instance.ActionIndex >= YogaManager.Instance.LevelData.Actions.Count)
            {
                Stop();
                return;
            }

            Play(Enum.GetName(typeof(AvatarAction), _actionList[YogaManager.Instance.ActionIndex]));
        }
    }

    public void Stop()
    {
        Animator.StopPlayback();
    }
}