BRL-CAD
obj_print.c
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1 /* O B J _ P R I N T . C
2  * BRL-CAD
3  *
4  * Copyright (c) 2010-2014 United States Government as represented by
5  * the U.S. Army Research Laboratory.
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public License
9  * version 2.1 as published by the Free Software Foundation.
10  *
11  * This library is distributed in the hope that it will be useful, but
12  * WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this file; see the file named COPYING for more
18  * information.
19  */
20 
21 #include "common.h"
22 
23 #include "raytrace.h"
24 
25 
26 int
27 rt_obj_print(const struct soltab *stp)
28 {
29  int id;
30  const struct rt_functab *ft;
31 
32  if (!stp)
33  return -1;
34 
35  RT_CK_SOLTAB(stp);
36 
37  id = stp->st_id;
38  if (id < 0)
39  return -2;
40 
41  ft = &OBJ[id];
42  if (!ft)
43  return -3;
44  if (!ft->ft_print)
45  return -4;
46 
47  ft->ft_print(stp);
48  return 0;
49 }
50 
51 
52 /*
53  * Local Variables:
54  * mode: C
55  * tab-width: 8
56  * indent-tabs-mode: t
57  * c-file-style: "stroustrup"
58  * End:
59  * ex: shiftwidth=4 tabstop=8
60  */
Header file for the BRL-CAD common definitions.
int rt_obj_print(const struct soltab *stp)
Definition: obj_print.c:27
const struct rt_functab OBJ[]
Definition: table.c:159
void(* ft_print)(const struct soltab *stp)
Definition: raytrace.h:2058
#define RT_CK_SOLTAB(_p)
Definition: raytrace.h:453
int st_id
Solid ident.
Definition: raytrace.h:431