private Vector3 RandomPos()
{
RoomCoord coord = GetRandomCoord(_currCoordQueue);
Vector3 pos = new Vector3(coord._x, 0, coord._y);
return(pos);
}
private RoomCoord GetRandomCoord(Queue <RoomCoord> coords)
{
RoomCoord randomCoord = coords.Dequeue();
coords.Enqueue(randomCoord);
return(randomCoord);
}