Unity 利用Coroutine实现跳动数字效果

纯粹转载：转载注明参考链接！

参考链接：http://xataxnova.blog.163.com/blog/static/236620063201451061738122/，作者：网易博客 xataxnova

 

示例代码：（将该脚本绑在一个Lable对象上，即可测试，显示为从1跳到10）

 

using UnityEngine;

using System.Collections;



public class test : MonoBehaviour 

{

    int result = 0;

    private int start = 1;

    private int end = 10;

    private int jumpTimes = 9;



    private UILabel label = null;

    void Start()

    {

        label = gameObject.GetComponent<UILabel>();

        StartCoroutine(JumpNumber());

    }



    public IEnumerator JumpNumber()

    {

        int delta = (end - start) / jumpTimes;

        result = 0;

        

        for (int i = 0; i < jumpTimes; i++)

        {

            result += delta;

            label.text = result.ToString();

            yield return new WaitForSeconds(1);

        }



        result = end;

        label.text = result.ToString();

        StopCoroutine(JumpNumber());

    }

}

 　　代码中 yield return new WaitForSeconds(1);表示返回1秒，若写成yield return1;表示返回1帧。