I'm currently considering to use OpenCascade in a software project where I want to visualize and manipulate NURBS surfaces. It is important for me to have weighted control points and not just Bspline surfaces with a constant weight of all control points.
Unfortunately I cannot find substantial information about this on the website! Perhaps someone here has experience in applying this functionality (or knows that it is non-existent) ...
Is there a support for NURBS in OpenCascade?
Thanks in advance for your information!