public MyCoroutine MyStartCoroutine(IEnumerator enumerator)
{
Dump(enumerator.Current, "curetnn");
enumerator.MoveNext(); // 没有unity的实现细腻的原因
Stack <IEnumerator> stack = new Stack <IEnumerator>();
stack.Push(enumerator);
enumeratorStackList.Add(stack);
if (enumerator.Current is MyCoroutine)
{
stack.Push(((MyCoroutine)enumerator.Current).enumerator);
}
if (enumerator.Current is MyYieldInstruction)
{
MyYieldInstruction instruction = (MyYieldInstruction)enumerator.Current;
if (!instruction.IsDone())
{
}
}
if (enumerator.Current == null) // todo 处理第一帧的要延迟的问题
// enumerator.Reset();
{
}
// enumeratorList.Add(enumerator);
// if (enumerator.Current == null){
// waitForNextFrameDic.Add(enumeratorList.Count - 1, true);
// }
// return new MyYieldInstruction();
// return enumerator;
return(new MyCoroutine(enumerator));
}
private void LateUpdate()
{
for (int i = enumeratorStackList.Count - 1; i >= 0; i--)
{
// 如果是yield return null 应该晚一帧调用
// if (waitForNextFrameDic.ContainsKey(i) && waitForNextFrameDic[i]){
// waitForNextFrameDic[i] = false;
// continue;
// }
if (enumeratorStackList[i].Peek().Current is MyYieldInstruction)
{
MyYieldInstruction instruction = (MyYieldInstruction)enumeratorStackList[i].Peek().Current;
if (!instruction.IsDone())
{
continue;
}
}
bool tag = false;
while (!enumeratorStackList[i].Peek().MoveNext())
{
enumeratorStackList[i].Pop();
if (enumeratorStackList[i].Count <= 0)
{
tag = true;
break;
}
}
if (tag)
{
enumeratorStackList.RemoveAt(i);
continue;
}
// if (!enumeratorStackList[i].Peek().MoveNext()){
// enumeratorStackList[i].Pop();
// if (enumeratorStackList[i].Count <= 0){
// enumeratorStackList.RemoveAt(i);
// }else{
// enumeratorStackList[i].Peek().MoveNext();
// }
// // enumeratorList.RemoveAt(i);
// continue;
// }
if (enumeratorStackList[i].Peek().Current is MyCoroutine)
{
enumeratorStackList[i].Push(((MyCoroutine)enumeratorStackList[i].Peek().Current).enumerator);
enumeratorStackList.RemoveAt(enumeratorStackList.Count - 1);
continue;
}
if (enumeratorStackList[i].Peek().Current is MyYieldInstruction)
{
MyYieldInstruction instruction = (MyYieldInstruction)enumeratorStackList[i].Peek().Current;
if (!instruction.IsDone())
{
continue;
}
}
}
}