/// <summary>
/// The length of the chord connecting the start and end limits.
/// </summary>
/// <param name="relativePositionStart">Relative position along the path at which the length measurement is started.</param>
/// <param name="relativePositionEnd">Relative position along the path at which the length measurement is ended.</param>
/// <returns>System.Double.</returns>
public override double ChordLengthBetween(double relativePositionStart, double relativePositionEnd)
{
return(LinearCurve.Length(CoordinateCartesian(relativePositionStart), CoordinateCartesian(relativePositionEnd)));
}
/// <summary>
/// The length of the chord connecting the start and end limits.
/// </summary>
/// <returns>System.Double.</returns>
public override double ChordLength()
{
return(LinearCurve.Length(Range.Start.Limit, Range.End.Limit));
}