Convert into b-spline

See also: Splines by interpolation, Bezier Splines, Splines by control points.

Menu access : Curves | Other operations | Convert into b-spline

Description :

It allows you to convert any curves (with associativity or not) into a B-Spline curve.

General philosophy :

Select the curve to convert.

Available Option(s) :

 Rational= YES  or  NO  allows you to get a rational B-Spline curves or not.

 Cubic= YES  or  NO  allows to force the B-Spline curves to be a cubic curve (degree 3 curve) or not.

The tolerance define the authorised error when approximating the curve.

The  NON ASSOCIATIVE  button allows you to convert a curve into a B-Spline without keeping the associativity.

Available modification(s):

By using the icon, you can change the rational and cubic options.