public IEnumerator PlayBackward()
{
if (!IsRun)
{
bool Flag = true;
IsRun = true;
Log LOG;
do
{
LOG = ExecutedStack.Peek();
if (LOG.type == activityType.TURNCOLOR)
{
TurnColor log = (TurnColor)ExecutedStack.Pop();
if (log.restore)
{
Flag = false;
Nodes[log.index].SetColor(log.DestinationColor);
yield return(new WaitForSeconds(MoveTool.duration));
Nodes[log.index].SetColor(log.OriginColor);
}
else
{
Nodes[log.index].SetColor(log.OriginColor);
}
}
else
{
Movement log = (Movement)ExecutedStack.Pop();
Nodes[log.index].MoveTo(-log.x_steps, -log.y_steps);
}
MyTools.QueuePushFront(DemoQueue, LOG);
} while (ExecutedStack.Count > 0 && ExecutedStack.Peek().hasNext);
if (Flag)
{
yield return(new WaitForSeconds(MoveTool.duration));
}
IsRun = false;
}
}
public IEnumerator PlayForward()
{
bool flag = true;
if (!IsRun)
{
IsRun = true;
Log LOG;
do
{
LOG = DemoQueue.Peek();
if (LOG.type == activityType.MOVE)
{
Movement log = (Movement)DemoQueue.Dequeue();
Nodes[log.index].MoveTo(log.x_steps, log.y_steps);;
}
else
{
TurnColor log = (TurnColor)DemoQueue.Dequeue();
Nodes[log.index].SetColor(log.DestinationColor);
if (log.restore) //如果要求颜色变回去
{
flag = false;
yield return(new WaitForSeconds(MoveTool.duration));
Nodes[log.index].SetColor(log.OriginColor);
}
}
ExecutedStack.Push(LOG);
} while (DemoQueue.Count > 0 && LOG.hasNext);
if (flag)
{
yield return(new WaitForSeconds(MoveTool.duration));
}
IsRun = false;
}
}