Visual Servoing Platform  version 3.5.1 under development (2022-09-25)
vpClipping.h
1 /****************************************************************************
2  *
3  * ViSP, open source Visual Servoing Platform software.
4  * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
5  *
6  * This software is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  * See the file LICENSE.txt at the root directory of this source
11  * distribution for additional information about the GNU GPL.
12  *
13  * For using ViSP with software that can not be combined with the GNU
14  * GPL, please contact Inria about acquiring a ViSP Professional
15  * Edition License.
16  *
17  * See http://visp.inria.fr for more information.
18  *
19  * This software was developed at:
20  * Inria Rennes - Bretagne Atlantique
21  * Campus Universitaire de Beaulieu
22  * 35042 Rennes Cedex
23  * France
24  *
25  * If you have questions regarding the use of this file, please contact
26  * Inria at visp@inria.fr
27  *
28  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
29  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
30  *
31  * Description:
32  * Le module "clipping.c" contient les procedures de decoupage
33  * d'une scene 3D par l'algorithme de Sutherland et Hodgman.
34  * Pour plus de reseignements, voir :
35  * I. Sutherland, E. Hodgman, W. Gary.
36  * "Reentrant Polygon Clipping".
37  * Communications of the ACM,
38  * Junary 1974, Volume 17, Number 1, pp 32-44.
39  *
40  * Authors:
41  * Jean-Luc CORRE
42  *
43  *****************************************************************************/
44 
45 #ifndef vpClipping_h
46 #define vpClipping_h
47 
48 #include <visp3/core/vpConfig.h>
49 
50 #ifndef DOXYGEN_SHOULD_SKIP_THIS
51 
52 #include "vpArit.h"
53 #include "vpBound.h"
54 #include "vpMy.h"
55 
56 void open_clipping(void);
57 void open_clipping(void);
58 void close_clipping(void);
59 Bound *clipping_Bound(Bound *bp, Matrix m);
60 void set_Point4f_code(Point4f *p4, int size, Byte *cp);
61 Byte where_is_Point4f(Point4f *p4);
62 
63 #endif
64 #endif