using UnityEngine;
using System.Collections;

public class AnimationController : MonoBehaviour
{
    private Animation animationComponent;
    private bool isPlaying = false; // 用于跟踪动画是否正在播放
    private bool loopAnimation = true;

    void Start()
    {
        animationComponent = GetComponent<Animation>();
    }

    public void PlayAnimation(string animationName)
    {
        if (!isPlaying) // 如果动画当前未在播放
        {
            StartCoroutine(PlayAnimationLoop(animationName));
        }
    }

    IEnumerator PlayAnimationLoop(string animationName)
    {
        isPlaying = true; // 标记动画正在播放
        loopAnimation = true;
        while (loopAnimation)
        {
            animationComponent.Play(animationName);

            // 等待动画播放完毕
            yield return new WaitForSeconds(animationComponent[animationName].length/2);

            // 检查是否应该继续循环
            if (!loopAnimation)
            {
                break;
            }
        }

        isPlaying = false; // 标记动画播放结束
    }

    // 调用此方法来停止循环播放动画
    public void StopAnimationLoop()
    {
        loopAnimation = false;
    }
}