/// <summary>
/// Return the direction (clockwise / counterclockwise) with shortest rotation to given bearing
/// </summary>
/// <param name="value"></param>
/// <param name="other"></param>
/// <returns></returns>
public static SpinDirection ShortestSpinDirectionTo(this Double value, Double other)
{
Double cw = Degrees.ClockwiseDifference(value, other);
Double ccw = Degrees.CounterClockwiseDifference(value, other);
return(cw < ccw ? SpinDirection.Clockwise : SpinDirection.CounterClockwise);
}
/// <summary>
/// Is this angle within 'degrees' of the 'from' value?
/// </summary>
/// <param name="value">this Double</param>
/// <param name="from">Value to see if we are within range of</param>
/// <param name="degrees">How many degrees slack?</param>
/// <returns></returns>
public static bool IsWithinDegressOf(this Double value, Double from, Double degrees)
{
Double diff = Math.Min(Degrees.ClockwiseDifference(value, from), Degrees.CounterClockwiseDifference(value, from));;
return(diff <= degrees);
}
