Cute_demon_attacks/meng_yao/Assets/text.cs

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
public class text : MonoBehaviour
{
    public event Action TimeEnd;

    private float tim = 0f;
    public Image img;
    bool is_time_ing = true;
    float time_max = 0;
    public void upadte_time(float times)
    {
        tim = times;
        time_max = times;
        is_time_ing = false;

    }
    // Update is called once per frame
    void Update()
    {
        if (tim > 0)
        {
            tim -= Time.deltaTime;
            img.fillAmount = tim / time_max;
        }
        else if (!is_time_ing)
        {
            is_time_ing = true;
            TimeEnd.Invoke();
        }

    }
}