public void Turn(RelativeDirections relativeDirection)
{
if (!Enum.IsDefined(typeof(RelativeDirections), relativeDirection))
{
throw new NotValidException($"Direction is not valid ({relativeDirection.ToString()})", null);
}
var compassDirection = relativeDirection switch
{
RelativeDirections.Left => (CompassDirections)(((int)Direction + 90) % 360),
RelativeDirections.Right => (CompassDirections)(((int)Direction + 270) % 360),
_ => throw new Exception($"Direction is not implemented ({relativeDirection.ToString()})")
};
Direction = compassDirection;
}
public void Turn(RelativeDirections direction)
{
if (!Enum.IsDefined(typeof(RelativeDirections), direction))
{
throw new RelativeDirectionNotValid(direction.ToString());
}
CompassDirections compassDirection;
switch (direction)
{
case RelativeDirections.Left:
compassDirection = (CompassDirections)(((int)Facade + 90) % 360);
break;
case RelativeDirections.Right:
compassDirection = (CompassDirections)(((int)Facade + 270) % 360);
break;
default:
throw new DevelopmentException($"There is uncovered switch-case state [{direction.ToString()}]");
}
Facade = compassDirection;
}