//随机获取一个PointQueue队列，取出顺序NoReservationPoint
public Point GetNoReservationPoint2RandomPointQueue()
{
if (IsReservation)
{
return(null);
}
PointQueue pointQueue = GetNoReservationPointQueue4Random();
if (pointQueue == null)
{
return(null);
}
return(pointQueue.GetNoReservationPoint());
}
//随机获取一个PointQueue队列(从一个QueueIndex指定范围中)，取出顺序NoReservationPoint
public Point GetNoReservationPoint2RandomPointQueue(int minQueueIndex, int maxQueueIndex)
{
if (IsReservation)
{
return(null);
}
PointQueue pointQueue = GetNoReservationPointQueue4Random(minQueueIndex, maxQueueIndex);
if (pointQueue == null)
{
return(null);
}
return(pointQueue.GetNoReservationPoint());
}
//获取指定队列queueIndex中的未预约位置点, 顺序
public Point GetNoReservationPointByQueueIndex(int queueIndex)
{
if (IsReservation)
{
return(null);
}
PointQueue pointQueue = GetPointQueueByQueueIndex(queueIndex);
if (pointQueue == null)
{
return(null);
}
return(pointQueue.GetNoReservationPoint());
}