private static bool validityCheck(BoardSquare from, BoardSquare to)
{
if (to.getCurrentObject() is None)
{
if (isNeighbour(from, to) && isOnBoard(from, to) && !isLocked(from))
{
return(true);
}
}
return(false);
}
private static bool isLocked(BoardSquare from)
{
return(from.getCurrentObject().getLocked());
}