协程方法

协程方法

示例1

using System.Collections;
using UnityEngine;

public class Test : MonoBehaviour
{
    private void Start()
    {
        StartCoroutine(MyCoroutine(2, "success"));
    }

    IEnumerator MyCoroutine(int i, string str)
    {
        Debug.Log(i);
        yield return new WaitForSeconds(5f);
        Debug.Log(str);      // 打印i的5s后执行
        yield return new WaitForSeconds(5f);
        Debug.Log("123");    // 打印str的5s后执行
    }
}

该段代码的功能是间隔一定时间打印内容。

示例2

using System.Collections;
using UnityEngine;

public class Test : MonoBehaviour
{
    private void Start()
    {
        StartCoroutine(MyCoroutine(2));
    }
    IEnumerator MyCoroutine(int i)
    {
        while (true)
        {
            yield return new WaitForSeconds(1);
            Debug.Log(i);
        }
    }
}

该段代码的作用是每过1秒打印一次数字2.