前言：每日记录自己学习unity的心得和体会，小弟才疏学浅，如有错误的地方，欢迎大佬们指正，感谢~
1.计时器的实现 第一种方法
/// <summary>
/// 秒表的实现方法 创建一个Text 挂在上面即可
/// </summary>
private float timeSpend = 0;
private int hour; //小时
private int minute; //分钟
private int second; //秒
private int millisecond; //毫秒
private Text recealText; //显示的text
private void Start()
{
recealText = this.transform.GetComponent<Text>();
}
// Update is called once per frame
void Update()
{
timeSpend += Time.deltaTime;
hour = (int)timeSpend / 3600;
minute = ((int)timeSpend - hour * 3600) / 60;
second = (int)timeSpend - hour * 3600 - minute * 60;
millisecond = (int)((timeSpend - (int)timeSpend) * 1000);
recealText.text = string.Format("{0:D2}:{1:D2}:{2:D2}:{3:D3}", hour, minute, second, millisecond);
}
第二种方法实现
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class Timer_Clock : MonoBehaviour
{
/// <summary>
/// 秒表的实现方法 创建一个Text 挂在上面即可
/// </summary>
private float timeSpend = 0;
private int hour; //小时
private int minute; //分钟
private int second; //秒
private int millisecond; //毫秒
public Text recealText; //显示的text
public bool mator = false;
private void Start()
{
recealText = this.transform.GetComponent<Text>();
StartCoroutine(timerr ());
}
IEnumerator timerr()
{
while (!mator)
{
timeSpend += Time.deltaTime;
hour = (int)timeSpend / 3600;
minute = ((int)timeSpend - hour * 3600) / 60;
second = (int)timeSpend - hour * 3600 - minute * 60;
millisecond = (int)((timeSpend - (int)timeSpend) * 1000);
recealText.text = string.Format("{0:D2}:{1:D2}:{2:D2}:{3:D3}", hour, minute, second, millisecond);
yield return new WaitForFixedUpdate();
}
}
public void OnDestyoy_OBJ()
{
Destroy(this.gameObject);
}
}
2.倒计时的实现
创建一个Text 脚本挂在上面即可
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
/// <summary>
/// 倒计时的实现
/// </summary>
public class CountDownTime : MonoBehaviour
{
private Text text;
int Shi;
int Fen;
int miao;
private bool aa;
public float time;
// Start is called before the first frame update
void Start()
{
text = this.GetComponent<Text>();
StartCoroutine("enumerator");
//Endkisijd();
}
public void Endkisijd()
{
aa = true;
}
#region 第一种方法
IEnumerator enumerator()
{
while (time >= 0)
{
Shi = (int)time / 3600;
Fen = (int)time % 3600 / 60;
miao = (int)time % 60;
text.text = string.Format ("{0}:{1}:{2}",Shi,Fen ,miao );
yield return new WaitForSeconds(1);
time--;
}
}
#endregion
// Update is called once per frame
void Update()
{
#region 第二种方法
/*
if (aa)
{
Shi = (int)time / 3600;
Fen = (int)time % 3600 / 60;
miao = (int)time % 60;
text.text = string.Format("{0}:{1}:{2}", Shi, Fen, miao);
}
if (time > 0)
{
time -= Time.deltaTime;
}
else
{
text.text = string.Format("{0}:{1}:{2}", 00, 00, 00);
aa = false;
}
*/
#endregion
}
}
