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hcrogma
07-30-2003, 09:13 AM
gluNurbsSurface(theNurb,8,knots,8,knots,4*3,3,&ctlpts[0][0][0],4,4,GL_MAP2_VERTEX_3);

Why can I used more than 8.?
Can the above function plot the surface of a sphere.
Suppose I have a 3d equation can I use gluNurbsSurface to generate the surface?
Does any one knows where I could find examples of different surface been draw/

Thank you