using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class chronograph : MonoBehaviour
{
    private Image image;
    public float duration = 3f;    // 进度条的持续时间（秒）

    private float timer = 0f;      // 计时器
    private bool isRunning = false; // 进度条是否运行
    // Start is called before the first frame update
    void Start()
    {
        image=transform.Find("Image/Image").GetComponent<Image>();
        image.fillAmount = 0f; // 初始时进度条为空
        StartProgressBar(); // 启动进度条
    }
    // Update is called once per frame     
     void Update()
     {
            if (isRunning)
            {
                timer += Time.deltaTime;

                // 计算填充值（0 到 1）
                float progress = timer / duration;

                // 更新 Image 的填充量
                image.fillAmount = Mathf.Clamp01(progress);

                // 判断进度条是否完成
                if (timer >= duration)
                {
                    isRunning = false;
                    Debug.Log("进度条完成！");
                }
            }
     }
    // 启动进度条的方法
    public void StartProgressBar()
    {
        timer = 0f;
        isRunning = true;
        if (image != null)
        {
            image.fillAmount = 0f; // 重置进度条
        }
    }
}