在处理Unity5新的AssetBundle的时候,我有一个需求,需要在Editor下(比如一个menuitem的处理函数中,游戏没有运行,也没有MonoBehaviour)加载AssetBundle。而加载AssetBundle的时候又需要使用yield return www;这样的协程用法。
所以就有了一个需求,在Editor下执行协程。我从网上找到一个EditorCoroutine,其代码如下:
using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
public static class EditorCoroutineRunner
{
private class EditorCoroutine : IEnumerator
{
private Stack<IEnumerator> executionStack;
public EditorCoroutine(IEnumerator iterator)
{
this.executionStack = new Stack<IEnumerator>();
this.executionStack.Push(iterator);
}
public bool MoveNext()
{
IEnumerator i = this.executionStack.Peek();
if (i.MoveNext())
{
object result = i.Current;
if (result != null && result is IEnumerator)
{
this.executionStack.Push((IEnumerator)result);