public static bool IsVertical(this Compass8Points surroundingTiles) { var isEasterly = ExcludeEasterly.DoesNotHaveTheseDirections(surroundingTiles); if (isEasterly) { return(true); } var isWesterly = ExcludeWesterly.DoesNotHaveTheseDirections(surroundingTiles); return(isWesterly); }
public static bool IsHorizontal(this Compass8Points surroundingTiles) { var isSoutherly = ExcludeSoutherly.DoesNotHaveTheseDirections(surroundingTiles); if (isSoutherly) { return(true); } var isNortherly = ExcludeNortherly.DoesNotHaveTheseDirections(surroundingTiles); return(isNortherly); }