1 /*
2 PLIB - A Suite of Portable Game Libraries
3 Copyright (C) 1998,2002 Steve Baker
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 For further information visit http://plib.sourceforge.net
20
21 $Id: ssgInvisible.cxx 1568 2002-09-02 06:05:49Z sjbaker $
22 */
23
24
25 #include "ssgLocal.h"
26
copy_from(ssgInvisible * src,int clone_flags)27 void ssgInvisible::copy_from ( ssgInvisible *src, int clone_flags )
28 {
29 ssgBranch::copy_from ( src, clone_flags ) ;
30 }
31
clone(int clone_flags)32 ssgBase *ssgInvisible::clone ( int clone_flags )
33 {
34 ssgInvisible *b = new ssgInvisible ;
35 b -> copy_from ( this, clone_flags ) ;
36 return b ;
37 }
38
39
40
ssgInvisible(void)41 ssgInvisible::ssgInvisible (void)
42 {
43 type = ssgTypeInvisible () ;
44 }
45
46
~ssgInvisible(void)47 ssgInvisible::~ssgInvisible (void)
48 {
49 }
50
51
cull(sgFrustum *,sgMat4,int)52 void ssgInvisible::cull ( sgFrustum *, sgMat4, int /* test_needed */ )
53 {
54 }
55
56
57
load(FILE * fd)58 int ssgInvisible::load ( FILE *fd )
59 {
60 return ssgBranch::load(fd) ;
61 }
62
save(FILE * fd)63 int ssgInvisible::save ( FILE *fd )
64 {
65 return ssgBranch::save(fd) ;
66 }
67
68