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  * Test for vpImagePoint class.
33  *
34  * Authors:
35  * Fabien Spindler
36  *
37  *****************************************************************************/
38 /*!
39   \example testImagePoint.cpp
40 
41   \brief Test vpImagePoint functionalities.
42 
43 */
44 
45 #include <iostream>
46 #include <visp3/core/vpImagePoint.h>
47 
main()48 int main()
49 {
50   vpImagePoint ip1, ip2, ip3;
51 
52   ip1.set_u(-11.1);
53   ip1.set_v(10);
54 
55   ip2.set_j(-11.1);
56   ip2.set_i(10);
57 
58   ip3.set_j(11.10001);
59   ip3.set_i(10.1);
60 
61   std::cout << "We define ip1 with coordinates: " << ip1 << std::endl;
62 
63   std::cout << "We define ip2 with coordinates: " << ip2 << std::endl;
64 
65   std::cout << "We define ip3 with coordinates: " << ip3 << std::endl;
66 
67   if (ip1 == ip2) {
68     std::cout << "ip1 == ip2" << std::endl;
69   } else {
70     std::cout << "ip1 != ip2 (bad result)" << std::endl;
71     return -1;
72   }
73 
74   if (ip1 != ip2) {
75     std::cout << "ip1 != ip2 (bad result)" << std::endl;
76     return -1;
77   } else {
78     std::cout << "ip1 == ip2" << std::endl;
79   }
80 
81   if (ip1 == ip3) {
82     std::cout << "ip1 == ip3 (bad result)" << std::endl;
83     return -1;
84   } else {
85     std::cout << "ip1 != ip3" << std::endl;
86   }
87 
88   if (ip1 != ip3) {
89     std::cout << "ip1 != ip3" << std::endl;
90   } else {
91     std::cout << "ip1 == ip3 (bad result)" << std::endl;
92     return -1;
93   }
94 
95   return 0;
96 }
97