public MapLocation (int x, int y, Map map) : base(x, y){
if (!map.OnMap(this)){
throw new OutOfBoundsException(this+ " is outside the boundaries of the map.");
}
}
public MapLocation (int x, int y, Map map) : base(x, y){
if (!map.OnMap(this)){
throw new OutOfBoundsException(this+ " is outside the boundaries of the map.");
}
}