nurb_poly.c File Reference

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

Include dependency graph for nurb_poly.c:

Go to the source code of this file.

Functions
rt_nurb_poly *	rt_nurb_to_poly (struct face_g_snurb *srf)
rt_nurb_poly *	rt_nurb_mk_poly (fastf_t *v1, fastf_t *v2, fastf_t *v3, fastf_t *uv1, fastf_t *uv2, fastf_t *uv3)

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Detailed Description

Returns two polygons from a NURB surface. Asumes that the surface is flat.

Author - Paul R. Stay

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

Definition in file nurb_poly.c.

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Function Documentation

struct rt_nurb_poly* rt_nurb_mk_poly (  fastf_t *  v1, fastf_t *  v2, fastf_t *  v3, fastf_t *  uv1, fastf_t *  uv2, fastf_t *  uv3 )

Definition at line 116 of file nurb_poly.c. References bu_malloc(), rt_nurb_poly::next, rt_nurb_poly::ply, rt_nurb_poly::uv, and VMOVE. Here is the call graph for this function:

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