#include <visp3/mbt/vpMbXmlParser.h>

Inheritance diagram for vpMbXmlParser:

Public Member Functions
Public Member Functions Inherited from vpMbXmlParser
	vpMbXmlParser ()

virtual	~vpMbXmlParser ()

double	getAngleAppear () const

double	getAngleDisappear () const

void	getCameraParameters (vpCameraParameters &_cam) const

double	getFarClippingDistance () const

bool	getFovClipping () const

bool	getLodState () const

double	getMinLineLengthThreshold () const

double	getMinPolygonAreaThreshold () const

double	getNearClippingDistance () const

bool	hasFarClippingDistance () const

bool	hasNearClippingDistance () const

virtual void	readMainClass (xmlDocPtr doc, xmlNodePtr node)

void	read_camera (xmlDocPtr doc, xmlNodePtr node)

void	read_face (xmlDocPtr doc, xmlNodePtr node)

void	read_lod (xmlDocPtr doc, xmlNodePtr node)

void	setAngleAppear (const double &aappear)

void	setAngleDisappear (const double &adisappear)

void	setCameraParameters (const vpCameraParameters &_cam)

void	setFarClippingDistance (const double &fclip)

void	setNearClippingDistance (const double &nclip)

void	writeMainClass (xmlNodePtr node)

Public Member Functions Inherited from vpXmlParser
void	parse (const std::string &filename)

void	save (const std::string &filename, const bool append=false)

void	setMap (const std::map< std::string, int > &_map)

void	setMainTag (const std::string &tag)

Static Public Member Functions
Static Public Member Functions Inherited from vpXmlParser
static void	cleanup ()

Protected Types
enum	dataToParseMb { conf, face, angle_appear, angle_disappear, near_clipping, far_clipping, fov_clipping, camera, height, width, u0, v0, px, py, lod, use_lod, min_line_length_threshold, min_polygon_area_threshold, last }

Protected Member Functions
Protected Member Functions Inherited from vpMbXmlParser
void	init ()

Protected Member Functions Inherited from vpXmlParser
bool	xmlReadBoolChild (xmlDocPtr doc, xmlNodePtr node)

char *	xmlReadCharChild (xmlDocPtr doc, xmlNodePtr node)

double	xmlReadDoubleChild (xmlDocPtr doc, xmlNodePtr node)

float	xmlReadFloatChild (xmlDocPtr doc, xmlNodePtr node)

int	xmlReadIntChild (xmlDocPtr doc, xmlNodePtr node)

std::string	xmlReadStringChild (xmlDocPtr doc, xmlNodePtr node)

unsigned int	xmlReadUnsignedIntChild (xmlDocPtr doc, xmlNodePtr node)

void	xmlWriteBoolChild (xmlNodePtr node, const char *label, const bool value)

void	xmlWriteCharChild (xmlNodePtr node, const char label, const char value)

void	xmlWriteDoubleChild (xmlNodePtr node, const char *label, const double value)

void	xmlWriteFloatChild (xmlNodePtr node, const char *label, const float value)

void	xmlWriteIntChild (xmlNodePtr node, const char *label, const int value)

void	xmlWriteStringChild (xmlNodePtr node, const char *label, const std::string &value)

void	xmlWriteUnsignedIntChild (xmlNodePtr node, const char *label, const unsigned int value)

Protected Attributes
vpCameraParameters	cam

double	angleAppear

double	angleDisappear

bool	hasNearClipping

double	nearClipping

bool	hasFarClipping

double	farClipping

bool	fovClipping

bool	useLod

double	minLineLengthThreshold

double	minPolygonAreaThreshold

std::map< std::string, int >	nodeMap

std::string	main_tag

Detailed Description

Parse an Xml file to extract configuration parameters of a mbtConfig object.

Data parser for the model based tracker.

Definition at line 65 of file vpMbXmlParser.h.

Member Enumeration Documentation

enum vpMbXmlParser::dataToParseMb

protected

Enumerator
conf
face
angle_appear
angle_disappear
near_clipping
far_clipping
fov_clipping
camera
height
width
u0
v0
px
py
lod
use_lod
min_line_length_threshold
min_polygon_area_threshold
last

Definition at line 91 of file vpMbXmlParser.h.

Constructor & Destructor Documentation

vpMbXmlParser::vpMbXmlParser ( )

Default constructor.

Definition at line 53 of file vpMbXmlParser.cpp.

References init().

vpMbXmlParser::~vpMbXmlParser ( )

virtual

Default destructor.

Definition at line 64 of file vpMbXmlParser.cpp.

Member Function Documentation

static void vpXmlParser::cleanup ( )

inlinestaticinherited

As stated in http://xmlsoft.org/html/libxml-parser.html#xmlCleanupParser to clean up memory allocated by the xml2 library itself, the user should call xmlCleanupParser() only when the process has finished using the xml2 library. In case of doubt abstain from calling this function or do it just before calling exit() to avoid leak reports from valgrind ! That's why in ViSP the destructor doesn't call xmlCleanupParser(). Rather we provide the static function vpXmlParser::cleanup() that calls xmlCleanupParser() that could be called just before exit().

Examples:: mbtEdgeKltMultiTracking.cpp, mbtEdgeKltTracking.cpp, mbtEdgeMultiTracking.cpp, mbtEdgeTracking.cpp, mbtGenericTracking.cpp, mbtGenericTracking2.cpp, mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, mbtKltMultiTracking.cpp, mbtKltTracking.cpp, testGenericTracker.cpp, testGenericTrackerDepth.cpp, testXmlParser.cpp, tutorial-detection-object-mbt-deprecated.cpp, tutorial-detection-object-mbt.cpp, tutorial-detection-object-mbt2-deprecated.cpp, tutorial-detection-object-mbt2.cpp, tutorial-mb-edge-tracker.cpp, tutorial-mb-generic-tracker-full.cpp, tutorial-mb-hybrid-tracker.cpp, tutorial-mb-klt-tracker.cpp, and tutorial-mb-tracker-full.cpp.

Definition at line 310 of file vpXmlParser.h.

double vpMbXmlParser::getAngleAppear ( ) const

inline

Get the angle to determine if a face appeared.

Returns: angleAppear

Definition at line 124 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

double vpMbXmlParser::getAngleDisappear ( ) const

inline

Get the angle to determine if a face disappeared.

Returns: angleDisappear

Definition at line 131 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbXmlParser::getCameraParameters ( vpCameraParameters & _cam ) const

inline

Definition at line 133 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

double vpMbXmlParser::getFarClippingDistance ( ) const

inline

Get the far clipping distance.

Returns: farClipping

Definition at line 140 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

bool vpMbXmlParser::getFovClipping ( ) const

inline

Use FOV clipping

Returns: True if yes, False otherwise.

Definition at line 147 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

bool vpMbXmlParser::getLodState ( ) const

inline

Get the state of LOD setting.

Returns: True if LOD is enabled, false otherwise.

Definition at line 154 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

double vpMbXmlParser::getMinLineLengthThreshold ( ) const

inline

Get the minimum line length to track a segment when LOD is enabled.

Returns: The minimum line length.

Definition at line 161 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

double vpMbXmlParser::getMinPolygonAreaThreshold ( ) const

inline

Get the minimum polygon area to track a face when LOD is enabled.

Returns: The minimum polygon area.

Definition at line 168 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

double vpMbXmlParser::getNearClippingDistance ( ) const

inline

Get the near clipping distance.

Returns: nearClipping

Definition at line 175 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

bool vpMbXmlParser::hasFarClippingDistance ( ) const

inline

Has Far clipping been specified?

Returns: True if yes, False otherwise.

Definition at line 182 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

bool vpMbXmlParser::hasNearClippingDistance ( ) const

inline

Has Near clipping been specified?

Returns: True if yes, False otherwise.

Definition at line 189 of file vpMbXmlParser.h.

References vpXmlParser::readMainClass().

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbXmlParser::init ( void )

protected

Initialise internal variables (including the map).

Definition at line 69 of file vpMbXmlParser.cpp.

References angle_appear, angle_disappear, camera, conf, face, far_clipping, fov_clipping, height, lod, min_line_length_threshold, min_polygon_area_threshold, near_clipping, vpXmlParser::nodeMap, px, py, vpXmlParser::setMainTag(), u0, use_lod, v0, and width.

Referenced by vpMbtXmlParser::init(), vpMbtKltXmlParser::init(), vpMbtXmlParser::setMovingEdge(), vpMbtKltXmlParser::setWindowSize(), and vpMbXmlParser().

void vpXmlParser::parse ( const std::string & filename )

inherited

parse the document. The data in the file are stored in the attributes of the child class. This method calls the readMainClass method which has to be implemented for every child class depending on the content to parse.

Parameters

filename : name of the file to parse

Definition at line 421 of file vpXmlParser.cpp.

References vpException::ioError, vpXmlParser::readMainClass(), and vpERROR_TRACE.

Referenced by vpXmlParserHomogeneousMatrix::getHomogeneousMatrixName(), vpXmlConfigParserKeyPoint::getUseRansacVVSPoseEstimation(), vpXmlParserCamera::getWidth(), vpMbDepthDenseTracker::loadConfigFile(), vpMbDepthNormalTracker::loadConfigFile(), vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), vpMbEdgeTracker::loadConfigFile(), vpMbTracker::loadConfigFile(), vpXmlConfigParserKeyPoint::parse(), and vpMbGenericTracker::track().

void vpMbXmlParser::read_camera	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

Read camera information.

Exceptions

vpException::fatalError if there was an unexpected number of data.

Parameters

doc	: Pointer to the document.
node	: Pointer to the node of the camera information.

Definition at line 169 of file vpMbXmlParser.cpp.

References cam, vpCameraParameters::get_px(), vpCameraParameters::get_py(), vpCameraParameters::get_u0(), vpCameraParameters::get_v0(), vpCameraParameters::initPersProjWithoutDistortion(), vpXmlParser::nodeMap, px, py, u0, v0, and vpXmlParser::xmlReadDoubleChild().

Referenced by vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

void vpMbXmlParser::read_face	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

Read face information.

Exceptions

vpException::fatalError if there was an unexpected number of data.

Parameters

doc	: Pointer to the document.
node	: Pointer to the node of the camera information.

Definition at line 243 of file vpMbXmlParser.cpp.

References angle_appear, angle_disappear, angleAppear, angleDisappear, far_clipping, farClipping, fov_clipping, fovClipping, hasFarClipping, hasNearClipping, near_clipping, nearClipping, vpXmlParser::nodeMap, vpXmlParser::xmlReadDoubleChild(), and vpXmlParser::xmlReadIntChild().

Referenced by vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

void vpMbXmlParser::read_lod	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

Definition at line 314 of file vpMbXmlParser.cpp.

References min_line_length_threshold, min_polygon_area_threshold, minLineLengthThreshold, minPolygonAreaThreshold, vpXmlParser::nodeMap, use_lod, useLod, vpXmlParser::xmlReadDoubleChild(), and vpXmlParser::xmlReadIntChild().

Referenced by vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

void vpMbXmlParser::readMainClass	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

virtual

Read the parameters of the class from the file given by its document pointer and by its root node.

Parameters

doc	: Document to parse.
node	: Root node.

Implements vpXmlParser.

Reimplemented in vpMbtKltXmlParser, vpMbtXmlParser, and vpMbtEdgeKltXmlParser.

Definition at line 110 of file vpMbXmlParser.cpp.

References angleAppear, angleDisappear, cam, camera, face, vpCameraParameters::get_px(), vpCameraParameters::get_py(), vpCameraParameters::get_u0(), vpCameraParameters::get_v0(), lod, minLineLengthThreshold, minPolygonAreaThreshold, vpXmlParser::nodeMap, read_camera(), read_face(), read_lod(), and useLod.

Referenced by vpMbtXmlParser::getMe(), and vpMbtKltXmlParser::getWindowSize().

void vpXmlParser::save	(	const std::string &	filename,
		const bool	append = `false`
	)

inherited

Save the content of the class in the file given in parameters. The data of the class are in the child class. This method calls the write_main_class method which has to be implemented for every class depending on the data to save.

Parameters

filename	: the name of the file used to record the data
append	: if true and if the file exists, the data will be added to the data already in the file

Definition at line 453 of file vpXmlParser.cpp.

References vpException::ioError, vpXmlParser::main_tag, vpERROR_TRACE, and vpXmlParser::writeMainClass().

Referenced by vpXmlParserHomogeneousMatrix::getHomogeneousMatrixName(), and vpXmlParserCamera::getWidth().

void vpMbXmlParser::setAngleAppear ( const double & aappear )

inline

Set the angle to determine if a face appeared.

Parameters

aappear : New angleAppear

Definition at line 201 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbXmlParser::setAngleDisappear ( const double & adisappear )

inline

Set the angle to determine if a face disappeared.

Parameters

adisappear : New angleDisappear

Definition at line 208 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), vpMbKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbXmlParser::setCameraParameters ( const vpCameraParameters & _cam )

inline

Definition at line 210 of file vpMbXmlParser.h.

Referenced by vpMbEdgeKltTracker::loadConfigFile(), and vpMbEdgeTracker::loadConfigFile().

void vpMbXmlParser::setFarClippingDistance ( const double & fclip )

inline

Set the far clipping distance.

Parameters

fclip : New farClipping

Definition at line 217 of file vpMbXmlParser.h.

void vpXmlParser::setMainTag ( const std::string & tag )

inlineinherited

set the name of the main tag

The main tag corresponds to the name of the root node

Parameters

tag	: name of the root node of the document

Definition at line 295 of file vpXmlParser.h.

Referenced by init(), vpMbtXmlGenericParser::init(), and vpXmlConfigParserKeyPoint::vpXmlConfigParserKeyPoint().

void vpXmlParser::setMap ( const std::map< std::string, int > & _map )

inlineinherited

Set the map describing the data to parse. This map stores the name of each node and an associated key used to simplify the parsing of the file.

If the following file want to be parsed:

<config>
  <range>5</range>
  <step>7</step>
  <size_filter>3</size_filter>
</config>

The following map has to be declared:

std::map dataToParse;
dataToParse["config"] = 0;
dataToParse["range"] = 1;
dataToParse["step"] = 2;
dataToParse["size_filter"] = 3;

Or, you can use keyzord instead of number as key but it implies to declare in the child class an enumeration type of the name. For example:

typedef enum{
  config,
  range,
  step,
  size_filter} data_enum;
std::map dataToParse;
dataToParse["config"] = config;
dataToParse["range"] = range;
dataToParse["step"] = step;
dataToParse["size_filter"] = size_filter;

Parameters

_map	: the map describing the data to parse

Definition at line 286 of file vpXmlParser.h.

void vpMbXmlParser::setNearClippingDistance ( const double & nclip )

inline

Set the near clipping distance.

Parameters

nclip : New nearClipping

Definition at line 224 of file vpMbXmlParser.h.

References vpXmlParser::writeMainClass().

void vpMbXmlParser::writeMainClass ( xmlNodePtr node )

virtual

Write info to file.

Warning: Useless, so not yet implemented => Throw exception.

Implements vpXmlParser.

Definition at line 98 of file vpMbXmlParser.cpp.

References vpException::notImplementedError.

Referenced by vpMbtXmlParser::setMovingEdge(), and vpMbtKltXmlParser::setWindowSize().

bool vpXmlParser::xmlReadBoolChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

read a boolean

Warning: throw a vpException::ioError if the value cannot be parsed to a bool

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: the bool value in the node

Definition at line 282 of file vpXmlParser.cpp.

References vpException::fatalError.

char * vpXmlParser::xmlReadCharChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

Read an array of character.

Warning: The array of characters is allocated and must be explicitly freed to avoid memory leak.

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: pointer to an allocated array of character.

Definition at line 100 of file vpXmlParser.cpp.

References vpException::fatalError.

Referenced by vpMbtXmlGenericParser::read_projection_error(), vpXmlParserHomogeneousMatrix::save(), and vpXmlParserCamera::save().

double vpXmlParser::xmlReadDoubleChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

read a double

Warning: throw a vpException::ioError if the value cannot be parsed to a double

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: the double value in the node

Examples:: testXmlParser.cpp.

Definition at line 212 of file vpXmlParser.cpp.

References vpException::fatalError, and vpException::ioError.

Referenced by vpXmlConfigParserKeyPoint::parse(), read_camera(), vpMbtXmlGenericParser::read_camera(), vpMbtXmlParser::read_contrast(), vpMbtXmlGenericParser::read_depth_normal_PCL(), vpMbtXmlGenericParser::read_ecm_contrast(), read_face(), vpMbtXmlGenericParser::read_face(), vpMbtKltXmlParser::read_klt(), vpMbtXmlGenericParser::read_klt(), read_lod(), vpMbtXmlGenericParser::read_lod(), vpXmlParserRectOriented::readMainClass(), vpXmlParserHomogeneousMatrix::save(), and vpXmlParserCamera::save().

float vpXmlParser::xmlReadFloatChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

read a float

Warning: throw a vpException::ioError if the value cannot be parsed to a float

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: the float value in the node

Definition at line 245 of file vpXmlParser.cpp.

References vpException::fatalError, and vpException::ioError.

int vpXmlParser::xmlReadIntChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

read an int

Warning: throw a vpException::ioError if the value cannot be parsed to an integer

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: the integer value in the node

Examples:: testXmlParser.cpp.

Definition at line 144 of file vpXmlParser.cpp.

References vpException::fatalError, and vpException::ioError.

Referenced by vpXmlConfigParserKeyPoint::parse(), vpMbtXmlGenericParser::read_depth_normal(), vpMbtXmlGenericParser::read_depth_normal_PCL(), vpMbtXmlGenericParser::read_ecm_sample(), read_face(), vpMbtXmlGenericParser::read_face(), read_lod(), vpMbtXmlGenericParser::read_lod(), vpMbtXmlGenericParser::read_projection_error(), vpMbtXmlParser::read_sample(), vpMbtXmlParser::read_sample_deprecated(), and vpMbtXmlGenericParser::read_sample_deprecated().

std::string vpXmlParser::xmlReadStringChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

Read an array of character.

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: std::string representing the value.

Examples:: testXmlParser.cpp.

Definition at line 120 of file vpXmlParser.cpp.

References vpException::fatalError.

Referenced by vpXmlConfigParserKeyPoint::parse().

unsigned int vpXmlParser::xmlReadUnsignedIntChild	(	xmlDocPtr	doc,
		xmlNodePtr	node
	)

protectedinherited

read an int

Warning: throw a vpException::ioError if the value cannot be parsed to an unsigned integer

Parameters

doc	: The main xml document
node	: a pointer to the node to read value

Returns: the unsigned integer value in the node

Definition at line 178 of file vpXmlParser.cpp.

References vpException::fatalError, and vpException::ioError.

Referenced by vpMbtXmlGenericParser::read_depth_dense_sampling_step(), vpMbtXmlGenericParser::read_depth_normal_sampling_step(), vpMbtXmlGenericParser::read_ecm_mask(), vpMbtXmlGenericParser::read_ecm_range(), vpMbtKltXmlParser::read_klt(), vpMbtXmlGenericParser::read_klt(), vpMbtXmlParser::read_mask(), vpMbtXmlParser::read_range(), and vpXmlParserCamera::save().

void vpXmlParser::xmlWriteBoolChild	(	xmlNodePtr	node,
		const char *	label,
		const bool	value
	)

protectedinherited

write a bool.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: boolean to write (true or false)

Definition at line 398 of file vpXmlParser.cpp.

void vpXmlParser::xmlWriteCharChild	(	xmlNodePtr	node,
		const char *	label,
		const char *	value
	)

protectedinherited

write an array of character.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: pointer to the array of character to write

Examples:: testXmlParser.cpp.

Definition at line 306 of file vpXmlParser.cpp.

void vpXmlParser::xmlWriteDoubleChild	(	xmlNodePtr	node,
		const char *	label,
		const double	value
	)

protectedinherited

write a double.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: double to write

Examples:: testXmlParser.cpp.

Definition at line 366 of file vpXmlParser.cpp.

Referenced by vpXmlParserRectOriented::writeMainClass().

void vpXmlParser::xmlWriteFloatChild	(	xmlNodePtr	node,
		const char *	label,
		const float	value
	)

protectedinherited

write a float.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: float to write

Definition at line 382 of file vpXmlParser.cpp.

void vpXmlParser::xmlWriteIntChild	(	xmlNodePtr	node,
		const char *	label,
		const int	value
	)

protectedinherited

write an integer.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: integer to write

Examples:: testXmlParser.cpp.

Definition at line 334 of file vpXmlParser.cpp.

void vpXmlParser::xmlWriteStringChild	(	xmlNodePtr	node,
		const char *	label,
		const std::string &	value
	)

protectedinherited

write an array of character.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: std::string to write;

Definition at line 320 of file vpXmlParser.cpp.

void vpXmlParser::xmlWriteUnsignedIntChild	(	xmlNodePtr	node,
		const char *	label,
		const unsigned int	value
	)

protectedinherited

write an unsigned integer.

Parameters

node	: a pointer to the node to read value
label	: label (name of the data) of the node
value	: unsigned integer to write

Definition at line 350 of file vpXmlParser.cpp.

Member Data Documentation

double vpMbXmlParser::angleAppear

protected

Angle to determine if a face appeared.

Definition at line 71 of file vpMbXmlParser.h.

Referenced by read_face(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

double vpMbXmlParser::angleDisappear

protected

Angle to determine if a face disappeared.

Definition at line 73 of file vpMbXmlParser.h.

Referenced by read_face(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

vpCameraParameters vpMbXmlParser::cam

protected

Camera parameters.

Definition at line 69 of file vpMbXmlParser.h.

Referenced by read_camera(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

double vpMbXmlParser::farClipping

protected

Near clipping distance.

Definition at line 81 of file vpMbXmlParser.h.

Referenced by read_face().

bool vpMbXmlParser::fovClipping

protected

Fov Clipping.

Definition at line 83 of file vpMbXmlParser.h.

Referenced by read_face().

bool vpMbXmlParser::hasFarClipping

protected

Is far clipping distance specified?

Definition at line 79 of file vpMbXmlParser.h.

Referenced by read_face().

bool vpMbXmlParser::hasNearClipping

protected

Is near clipping distance specified?

Definition at line 75 of file vpMbXmlParser.h.

Referenced by read_face().

std::string vpXmlParser::main_tag

protectedinherited

The name of the main tag for the file to parse

Definition at line 231 of file vpXmlParser.h.

Referenced by vpXmlParser::save().

double vpMbXmlParser::minLineLengthThreshold

protected

Minimum line length to track a segment when LOD is enabled.

Definition at line 87 of file vpMbXmlParser.h.

Referenced by read_lod(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

double vpMbXmlParser::minPolygonAreaThreshold

protected

Minimum polygon area to track a face when LOD is enabled.

Definition at line 89 of file vpMbXmlParser.h.

Referenced by read_lod(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

double vpMbXmlParser::nearClipping

protected

Near clipping distance.

Definition at line 77 of file vpMbXmlParser.h.

Referenced by read_face().

std::map<std::string, int> vpXmlParser::nodeMap

protectedinherited

The map describing the data to parse

Definition at line 226 of file vpXmlParser.h.

bool vpMbXmlParser::useLod

protected

If true, the LOD is enabled, otherwise it is not.

Definition at line 85 of file vpMbXmlParser.h.

Referenced by read_lod(), vpMbtEdgeKltXmlParser::readMainClass(), vpMbtXmlParser::readMainClass(), vpMbtKltXmlParser::readMainClass(), and readMainClass().

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