public void UpdateCoroutine()
{
IEnumerator node = null;
foreach (var coroutine in coroutineList)
{
bool next = true;
if (coroutine.Current is IWait)
{
IWait wait = (IWait)coroutine.Current;
// UnityEngine.Debug.LogError("迭代协程 "+(wait as WaitForSeconds).curTime);
if (wait.Tick())
{
next = coroutine.MoveNext();
}
}
else
{
next = coroutine.MoveNext();
}
if (!next)
{
endList.Add(coroutine);
}
}
if (endList.Count > 0)
{
foreach (var c in endList)
{
coroutineList.Remove(c);
}
endList.Clear();
}
}
public bool MoveNext()
{
if (_routine == null)
{
return(false);
}
object current = _routine.Current;
if (current is IWait)
{
IWait wait = (IWait)current;
//检测等待条件，条件满足，跳到迭代器的下一元素 （IEnumerator方法里的下一个yield）
if (!wait.Tick())
{
return(true);
}
}
if (current != null)
{
if (!AsyncCompleteChecker.IsCompleted(current))
{
return(true);
}
}
Completed = !_routine.MoveNext();
return(!Completed);
}
public void UpdateCoroutine()
{
var node = coroutineList.First;
while (node != null)
{
IEnumerator ie = node.Value;
bool ret = true;
if (ie.Current is IWait)
{
IWait wait = (IWait)ie.Current;
//检测等待条件，条件满足，跳到迭代器的下一元素 （IEnumerator方法里的下一个yield）
if (wait.Tick())
{
ret = ie.MoveNext();
}
}
else
{
ret = ie.MoveNext();
}
//迭代器没有下一个元素了，删除迭代器（IEnumerator方法执行结束）
if (!ret)
{
coroutineList.Remove(node);
}
//下一个迭代器
node = node.Next;
}
}
public bool MoveNext()
{
if (_routine == null)
{
return(false);
}
//看迭代器当前的流程控制（即yield return 后边的对象）
//是否是我们当前IWait对象，如果是，看是否满足moveNext的条件
IWait wait = _routine.Current as IWait;
bool moveNext = true;
if (wait != null)
{
moveNext = wait.Tick();
}
if (!moveNext)
{
//此处有些不好理解。当时间没有到时，我们应该返回true
//告诉管理器我们后边还有对象需要下一次继续迭代
Console.WriteLine("[Coroutine] not move next");
return(true);
}
else
{
//此时所有等待时间或者帧都已经迭代完毕，看IEnumerator对象后续是否还有yield return对象
//将此结果通知给管理器，管理器会在下一次迭代时决定是否继续迭代该Coroutine对象
Console.WriteLine("[Coroutine] move next");
return(_routine.MoveNext());
}
}
