using SystemCollections;using SystemCollectionsGeneric;using UnityEngine;public class shouTime MonoBehaviour public UnityEngineUIImage duanLuQi = new UnityEngineUIImage20; public UnityEngineUII

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

public class shouTime : MonoBehaviour { public Image duanLuQi; public float changeTime = 0.25f; private float timer; private bool isDisplay = true;

void Update()
{
    effect();
}

void effect()
{
    timer += Time.deltaTime;
    if (timer >= changeTime)
    {
        timer -= changeTime;
        if (isDisplay)
        {
            duanLuQi.color = Color.black;
            isDisplay = false;
        }
        else
        {
            duanLuQi.color = Color.green;
            isDisplay = true;
        }
    }
}