public TileConnector GetOppositeConnector(TileConnector.DIRECTION dirn)
{
for (int i = 0; i < connections.Length; ++i)
{
if (connections[i].direction == TileConnector.GetOppositeDirection(dirn))
{
return(connections[i]);
}
}
return(null);
}
public static TileConnector.DIRECTION GetOppositeDirection(TileConnector.DIRECTION dirn)
{
if (dirn == TileConnector.DIRECTION.TOP)
{
return(TileConnector.DIRECTION.BOT);
}
else if (dirn == TileConnector.DIRECTION.BOT)
{
return(TileConnector.DIRECTION.TOP);
}
else if (dirn == TileConnector.DIRECTION.LEFT)
{
return(TileConnector.DIRECTION.RIGHT);
}
else if (dirn == TileConnector.DIRECTION.RIGHT)
{
return(TileConnector.DIRECTION.LEFT);
}
return(TileConnector.DIRECTION.TOP);
}
