/// <summary>
/// Get <see cref = "Bezier3DCurve"/> at <paramref name="index"/> position in the collection.
/// </summary>
public Bezier3DCurve GetCurve(int index)
{
return(_splineData.GetCurve(index));
}
/// <summary>
/// Get <see cref = "Bezier3DCurve"/> at <paramref name="index"/> position in the collection.
/// </summary>
public Bezier3DCurve GetCurve(int index)
{
return(_splineData.GetCurve(index));
}