#include "Area.h"

Direction opposite( Direction dir )
{
    switch( dir )
    {
    case NORTH:
        return SOUTH;
    case EAST:
        return WEST;
    case SOUTH:
        return NORTH;
    case WEST:
        return EAST;
    case TOP:
        return BOTTOM;
    case BOTTOM:
        return TOP;
    default:
        return NO_DIRECTION;
    }
}