public IEnumerable <IPosition> GetMovements(
IPosition pos,
int minX = int.MinValue, int minY = int.MinValue,
int maxX = int.MaxValue, int maxY = int.MaxValue
) =>
RelativePositions
.Select(s => pos.Add(s))
.Where(w => w.IsInside(minX, minY, maxX, maxY));
public MineButton GetNeighbor(RelativePositions position)
{
MineButton neighbor = null;
switch (position)
{
case RelativePositions.Bottom:
neighbor = board.GetButton(X, Y + 1);
break;
case RelativePositions.BottomLeft:
neighbor = board.GetButton(X - 1, Y + 1);
break;
case RelativePositions.BottomRight:
neighbor = board.GetButton(X + 1, Y + 1);
break;
case RelativePositions.Left:
neighbor = board.GetButton(X - 1, Y);
break;
case RelativePositions.Right:
neighbor = board.GetButton(X + 1, Y);
break;
case RelativePositions.Top:
neighbor = board.GetButton(X, Y - 1);
break;
case RelativePositions.TopLeft:
neighbor = board.GetButton(X - 1, Y - 1);
break;
case RelativePositions.TopRight:
neighbor = board.GetButton(X + 1, Y - 1);
break;
}
return(neighbor);
}