Visual Servoing Platform  version 3.3.0
testXmlParserRectOriented.cpp
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30  *
31  * Description:
32  * Test vpXmlParserRectOriented parse / save.
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34  *****************************************************************************/
35 
42 #include <visp3/core/vpXmlParserRectOriented.h>
43 #include <visp3/core/vpIoTools.h>
44 
45 int main()
46 {
47 #ifdef VISP_HAVE_PUGIXML
48 #if defined(_WIN32)
49  std::string tmp_dir = "C:/temp/";
50 #else
51  std::string tmp_dir = "/tmp/";
52 #endif
53 
54  // Get the user login name
55  std::string username;
56  vpIoTools::getUserName(username);
57 
58  tmp_dir += username + "/test_xml_parser_rect_oriented/";
59  vpIoTools::remove(tmp_dir);
60  std::cout << "Create: " << tmp_dir << std::endl;
61  vpIoTools::makeDirectory(tmp_dir);
62 
63  vpRectOriented rect_oriented(vpImagePoint(124.2489, 251.4513), 254.34, 413.04, vpMath::rad(41.367));
64  std::string filename = tmp_dir + "test_write_rect_oriented.xml";
65  {
67  xml.setRectangle(rect_oriented);
68  std::cout << "Write to: " << filename << std::endl;
69  xml.save(filename);
70  }
71 
72  vpRectOriented rect_oriented_read;
73  {
75  xml.parse(filename);
76  rect_oriented_read = xml.getRectangle();
77 
78  double eps = std::numeric_limits<double>::epsilon();
79  if (rect_oriented.getCenter() != rect_oriented_read.getCenter() ||
80  !vpMath::equal(rect_oriented.getWidth(), rect_oriented_read.getWidth(), eps) ||
81  !vpMath::equal(rect_oriented.getHeight(), rect_oriented_read.getHeight(), eps) ||
82  !vpMath::equal(rect_oriented.getOrientation(), rect_oriented_read.getOrientation(), eps)) {
83  std::cerr << "Issue when parsing XML file: " << filename << std::endl;
84  return EXIT_FAILURE;
85  }
86  }
87 
88  vpIoTools::remove(tmp_dir);
89 #endif
90 
91  return EXIT_SUCCESS;
92 }
vpIoTools::getUserName
static std::string getUserName()
Definition: vpIoTools.cpp:318
vpXmlParserRectOriented::save
void save(const std::string &filename, bool append=false)
Definition: vpXmlParserRectOriented.cpp:205
vpXmlParserRectOriented::setRectangle
void setRectangle(const vpRectOriented &rectangle)
Definition: vpXmlParserRectOriented.cpp:215
vpMath::rad
static double rad(double deg)
Definition: vpMath.h:108
vpRectOriented::getOrientation
double getOrientation() const
Get the rectangle orientation (rad).
Definition: vpRectOriented.cpp:219
vpIoTools::remove
static bool remove(const std::string &filename)
Definition: vpIoTools.cpp:855
vpRectOriented::getCenter
vpImagePoint getCenter() const
Get the rectangle center point.
Definition: vpRectOriented.cpp:169
vpRectOriented
Defines an oriented rectangle in the plane.
Definition: vpRectOriented.h:52
vpXmlParserRectOriented
XML parser to load and save an oriented rectangle in a file.
Definition: vpXmlParserRectOriented.h:94
vpIoTools::makeDirectory
static void makeDirectory(const std::string &dirname)
Definition: vpIoTools.cpp:572
vpRectOriented::getHeight
double getHeight() const
Get the rectangle height.
Definition: vpRectOriented.cpp:202
vpMath::equal
static bool equal(double x, double y, double s=0.001)
Definition: vpMath.h:296
vpImagePoint
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
Definition: vpImagePoint.h:88
vpXmlParserRectOriented::parse
void parse(const std::string &filename)
Definition: vpXmlParserRectOriented.cpp:190
vpXmlParserRectOriented::getRectangle
vpRectOriented getRectangle() const
Definition: vpXmlParserRectOriented.cpp:210
vpRectOriented::getWidth
double getWidth() const
Get the rectangle width.
Definition: vpRectOriented.cpp:199