[vtkusers] visualizing NURBS++ surfaces (maybe a FAQ??)

[Giancarlo Facoetti]

Hi everybody,

I'm using an open source library for NURBS management, called NURBS++.
I'm able to do everything: creation of the surface, control points 
moving, surface points moving, visualiation of the surface with OpenGL 
(gluNurbsSurface...)
I'm developing a VTK based application, and now I need to visualize the 
NURBS++ surfaces into VTK pipeline, therefore without using 
gluNurbsSurface but the VTK rendering
I found in the VTK documentation the class vtkExplicitCell.h that tells 
about NURBS surfaces, but I didn't understand how to use it. 
(http://davis.lbl.gov/Manuals/VTK-4.5/classvtkExplicitCell.html)
Do you have some suggestion please?
thank you!

Giancarlo

<http://davis.lbl.gov/Manuals/VTK-4.5/classvtkExplicitCell.html>