nurb_diff.c File Reference

#include "common.h"
#include <stdio.h>
#include "machine.h"
#include "vmath.h"
#include "nmg.h"
#include "raytrace.h"
#include "nurb.h"

Include dependency graph for nurb_diff.c:

Go to the source code of this file.

Functions
face_g_snurb *	rt_nurb_s_diff (const struct face_g_snurb *srf, int dir)
edge_g_cnurb *	rt_nurb_c_diff (const struct edge_g_cnurb *crv)
void	rt_nurb_mesh_diff (int order, const fastf_t *o_pts, fastf_t *n_pts, const fastf_t *knots, int o_stride, int n_stride, int o_size, int pt_type)

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Detailed Description

Differentiate a Non Uniform Rational B-Spline (NURB) Surface. Author - Paul Randal Stay

Source - SECAD/VLD Computing Consortium, Bldg 394 The U.S. Army Ballistic Research Laboratory Aberdeen Proving Ground, Maryland 21005

Definition in file nurb_diff.c.

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