public static IEnumerable <HexFacing> CompassTurnCCW(this HexFacing facing, HexFacing final)
{
HexFacing current = facing;
while (current != final)
{
yield return(current);
current = current.Apply(HexRotation.CCW);
}
yield return(final);
}
public static IEnumerable <HexFacing> CompassTurnCW(this HexFacing facing, HexRotation rot)
{
return(facing.CompassTurnCW(facing.Apply(rot)));
}
public static HexFacing Rotate(this HexFacing facing, int CWcount)
{
return(facing.Apply(new HexRotation(CWcount)));
}
