void Update(float deltaTime)
{
bool isBreak = false;
// 如果不处于等待状态则前往下一个中断点
if (!isWaiting)
{
while (!Enumerator.MoveNext())
{
if (Storages.Count > 0)
{
Enumerator = Storages.Pop();
}
else
{
isBreak = true; break;
}
}
}
if (isBreak)
{
Coroutiner.Stop(this);
return;
}
object current = Enumerator.Current;
// 当中断点为空时跳过一帧
if (current == null)
{
return;
}
// 如果当前对象为指定中断指令
IInterruptInstruction yieldInstruction = current as IInterruptInstruction;
if (yieldInstruction != null)
{
isWaiting = yieldInstruction.Await(deltaTime);
return;
}
// 如果当前对象为新迭代器
IEnumerator enumerator = current as IEnumerator;
if (enumerator != null)
{
if (Storages.Count > 100)
{
App.Warning("警告: 迭代器堆栈存放数据过大[{0}]", Storages.Count);
}
Storages.Push(Enumerator); // 保存现有迭代器
Enumerator = enumerator;
return;
}
}
public void Setup(Coroutiner coroutineer)
{
Coroutiner = coroutineer;
}
