Description: Chapter 7 Rational B-spline (NURBS) Surfaces
basis.c tbasis.c Calculates the B-spline basis functions.
frbsurf.c tfrbsurf.c Calculates and test the fast B-spline surface algorithm.
knot.c tknot.c Calculates an open knot vector.
rbspsurf.c trbsurf.c Calculates a rational B-spline (NURBS) surface.
rbsurf.h Header file for fast rational B-spline surface program
sumrbas.c Calculates the Sum function for a rational B-spline surface.
chap7all.zip ZIP file for all of Chapter 7.
chap7all.tar.gz UNIX tar file for all of Chapter 7.
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