/// <summary>
/// Same as 'GetRealLength', but it also takes the length of the 3D cap into account.
/// </summary>
/// <param name="zoomFactor">
/// The slider's zoom factor. Can be calculated using 'GetZoomFactor'.
/// </param>
public float GetRealLengthWith3DCap(float zoomFactor)
{
return(_cap3D.GetSliderAlignedRealLength(zoomFactor) + GetRealLength(zoomFactor));
}