Position NextInLine(Position hitPos)
{
lock (_lock) {
return(IfIsInLine(hitPos.Above(1), hitPos.Above(2))
?? IfIsInLine(hitPos.Below(1), hitPos.Below(2))
?? IfIsInLine(hitPos.Left(1), hitPos.Left(2))
?? IfIsInLine(hitPos.Right(1), hitPos.Right(2)));
}
}
Position NextEmptyPositionAround(Position hitPos)
{
lock (_lock) {
return(IfIsOpenPosition(hitPos.Above(1))
?? IfIsOpenPosition(hitPos.Below(1))
?? IfIsOpenPosition(hitPos.Left(1))
?? IfIsOpenPosition(hitPos.Right(1)));
}
}
public void CalculatePositionAbove()
{
_position.Above().Should().Be(new Position(3, 2));
}