mrpt::graphslam::detail::CEdgeCounter Class Reference

Detailed Description

Generic class for tracking the total number of edges for different tpes of edges and for storing visualization-related information for each type.

Definition at line 32 of file CEdgeCounter.h.

#include <mrpt/graphslam/misc/CEdgeCounter.h>

Public Types
typedef std::map< std::string, int >::iterator	iterator
typedef std::map< std::string, int >::const_iterator	const_iterator

Public Member Functions
	CEdgeCounter ()
	Constructor class. More...
	~CEdgeCounter ()
	Destructor class. More...
void	setWindowManagerPtr (mrpt::graphslam::CWindowManager *win_manager)
	Provide the instance with a CWindowManager. More...
void	setRemovedEdges (int removed_edges)
	State how many of the existing edges have been removed. More...
void	setLoopClosureEdgesManually (int num_loop_closures)
	Method for manually setting the number of loop closures registered so far. More...
int	getLoopClosureEdges () const
	Returns the edges that form loop closures in the current graph. More...
int	getTotalNumOfEdges () const
	Return the total amount of registered edges. More...
void	getTotalNumOfEdges (int *total_num_edges) const
	Return the total amount of registered edges. More...
int	getNumForEdgeType (const std::string &name) const
	Return the number of edges for the specified type. More...
void	getNumForEdgeType (const std::string &name, int *total_num)
	Return the number of edges for the specified type. More...
void	setEdgesManually (const std::string &name, int num_of_edges)
	Set number of a specific edge type manually. More...
void	addEdge (const std::string &name, bool is_loop_closure=false, bool is_new=false)
	Increment the number of edges for the specified type. More...
void	addEdgeType (const std::string &name)
	Explicitly register a new edge type. More...
void	clearAllEdges ()
	Reset the state of the CEdgeCounter instance. More...
void	dumpToConsole () const
	Dump a report of the registered, so far, edges to the console. More...
void	getAsString (std::string *str_out) const
	Fill the provided string with a detailed report of the registered, so far, edges. More...
std::string	getAsString () const
	Return a detailed report of the registered, so far, edges in a string representation. More...
void	setTextMessageParams (const std::map< std::string, double > &name_to_offset_y, const std::map< std::string, int > &name_to_text_index)
	Add the textMessage parameters to the object All the names in the given std::maps have to be already specified and added in the object via addEdge with is_new=true or addEdgeType. More...
void	setTextMessageParams (const std::map< std::string, double > &name_to_offset_y, const std::map< std::string, int > &name_to_text_index, const double &offset_y_total_edges, const int &text_index_total_edges, const double &offset_y_loop_closures, const int &text_index_loop_closures)
	Handle the extra visualization parameters for the total number of edges and for loop closures and then passes execution to the other setTextMessageParams function. More...
iterator	begin ()
	Instance Iterators. More...
const_iterator	begin () const
iterator	end ()
const_iterator	end () const

Private Member Functions
void	initCEdgeCounter ()
	Initialization method to be called from the various Constructors. More...
void	updateTextMessages () const
	Update the given CDisplayWindow3D with the edges registered so far. More...

Private Attributes
mrpt::gui::CDisplayWindow3D *	m_win
mrpt::graphslam::CWindowManager *	m_win_manager
std::map< std::string, int >	m_name_to_edges_num
	Map edge name <=> num of edges. More...
int	m_num_loop_closures
int	m_unique_edges
std::map< std::string, double >	m_name_to_offset_y
std::map< std::string, int >	m_name_to_text_index
bool	m_has_read_textmessage_params
bool	m_display_total_edges
bool	m_display_loop_closures
int	m_offset_y_total_edges
int	m_offset_y_loop_closures
int	m_text_index_total_edges
int	m_text_index_loop_closures

Member Typedef Documentation

const_iterator

typedef std::map<std::string, int>::const_iterator mrpt::graphslam::detail::CEdgeCounter::const_iterator

Definition at line 35 of file CEdgeCounter.h.

iterator

typedef std::map<std::string, int>::iterator mrpt::graphslam::detail::CEdgeCounter::iterator

Definition at line 34 of file CEdgeCounter.h.

Constructor & Destructor Documentation

CEdgeCounter()

CEdgeCounter::CEdgeCounter

(

)

Constructor class.

Definition at line 17 of file CEdgeCounter.cpp.

References initCEdgeCounter().

~CEdgeCounter()

CEdgeCounter::~CEdgeCounter

(

)

Destructor class.

Definition at line 22 of file CEdgeCounter.cpp.

Member Function Documentation

addEdge()

void CEdgeCounter::addEdge	(	const std::string &	name,
		bool	is_loop_closure = false,
		bool	is_new = false
	)

Increment the number of edges for the specified type.

Exceptions

std::exception

If edge exists and is_new is True

See also

setEdgesManually

Definition at line 127 of file CEdgeCounter.cpp.

References mrpt::mrpt::format(), m_has_read_textmessage_params, m_name_to_edges_num, m_num_loop_closures, m_win_manager, THROW_EXCEPTION, and updateTextMessages().

addEdgeType()

void CEdgeCounter::addEdgeType

(

const std::string &

name

)

Explicitly register a new edge type.

Definition at line 169 of file CEdgeCounter.cpp.

References mrpt::mrpt::format(), m_name_to_edges_num, and THROW_EXCEPTION.

begin() [1/2]

iterator mrpt::graphslam::detail::CEdgeCounter::begin ( )

inline

Instance Iterators.

Definition at line 143 of file CEdgeCounter.h.

begin() [2/2]

const_iterator mrpt::graphslam::detail::CEdgeCounter::begin ( ) const

inline

Definition at line 146 of file CEdgeCounter.h.

clearAllEdges()

void CEdgeCounter::clearAllEdges

(

)

Reset the state of the CEdgeCounter instance.

Definition at line 182 of file CEdgeCounter.cpp.

References m_display_loop_closures, m_display_total_edges, m_has_read_textmessage_params, m_name_to_edges_num, m_name_to_offset_y, m_name_to_text_index, and m_num_loop_closures.

Referenced by initCEdgeCounter().

dumpToConsole()

void CEdgeCounter::dumpToConsole

(

)

const

Dump a report of the registered, so far, edges to the console.

See also

getAsString

Definition at line 194 of file CEdgeCounter.cpp.

References getAsString().

end() [1/2]

iterator mrpt::graphslam::detail::CEdgeCounter::end ( )

inline

Definition at line 149 of file CEdgeCounter.h.

end() [2/2]

const_iterator mrpt::graphslam::detail::CEdgeCounter::end ( ) const

inline

Definition at line 152 of file CEdgeCounter.h.

getAsString() [1/2]

void CEdgeCounter::getAsString

(

std::string *

str_out

)

const

Fill the provided string with a detailed report of the registered, so far, edges.

Definition at line 199 of file CEdgeCounter.cpp.

References getLoopClosureEdges(), getTotalNumOfEdges(), m_name_to_edges_num, and m_unique_edges.

getAsString() [2/2]

std::string CEdgeCounter::getAsString

(

)

const

Return a detailed report of the registered, so far, edges in a string representation.

Definition at line 220 of file CEdgeCounter.cpp.

Referenced by dumpToConsole().

getLoopClosureEdges()

int CEdgeCounter::getLoopClosureEdges

(

)

const

Returns the edges that form loop closures in the current graph.

Definition at line 66 of file CEdgeCounter.cpp.

References m_num_loop_closures.

Referenced by getAsString().

getNumForEdgeType() [1/2]

int CEdgeCounter::getNumForEdgeType

(

const std::string &

name

)

const

Return the number of edges for the specified type.

Exceptions

std::exception

If edge is not found

See also

getTotalNumOfEdges

Definition at line 88 of file CEdgeCounter.cpp.

References m_name_to_edges_num, and THROW_EXCEPTION.

getNumForEdgeType() [2/2]

void CEdgeCounter::getNumForEdgeType	(	const std::string &	name,
		int *	total_num
	)

Return the number of edges for the specified type.

Exceptions

std::exception

If edge is not found

See also

getTotalNumOfEdges

Definition at line 99 of file CEdgeCounter.cpp.

References m_name_to_edges_num, and THROW_EXCEPTION.

getTotalNumOfEdges() [1/2]

int CEdgeCounter::getTotalNumOfEdges

(

)

const

Return the total amount of registered edges.

See also

getNumForEdgeType, getLoopClosureEdges

Definition at line 70 of file CEdgeCounter.cpp.

References mrpt::math::sum().

Referenced by getAsString(), setRemovedEdges(), and updateTextMessages().

getTotalNumOfEdges() [2/2]

void CEdgeCounter::getTotalNumOfEdges

(

int *

total_num_edges

)

const

Return the total amount of registered edges.

See also

getNumForEdgeType, getLoopClosureEdges

Definition at line 77 of file CEdgeCounter.cpp.

References ASSERT_, m_name_to_edges_num, and mrpt::math::sum().

initCEdgeCounter()

void CEdgeCounter::initCEdgeCounter ( )

private

Initialization method to be called from the various Constructors.

Definition at line 24 of file CEdgeCounter.cpp.

References clearAllEdges(), m_display_loop_closures, m_display_total_edges, m_has_read_textmessage_params, m_offset_y_loop_closures, m_offset_y_total_edges, m_text_index_loop_closures, m_text_index_total_edges, m_unique_edges, m_win, and m_win_manager.

Referenced by CEdgeCounter().

setEdgesManually()

void CEdgeCounter::setEdgesManually	(	const std::string &	name,
		int	num_of_edges
	)

Set number of a specific edge type manually.

Handy for not having to call addEdge multiple times in a row.

See also

addEdge

Definition at line 111 of file CEdgeCounter.cpp.

References m_has_read_textmessage_params, m_name_to_edges_num, m_win_manager, THROW_EXCEPTION, and updateTextMessages().

setLoopClosureEdgesManually()

void CEdgeCounter::setLoopClosureEdgesManually

(

int

num_loop_closures

)

Method for manually setting the number of loop closures registered so far.

Definition at line 62 of file CEdgeCounter.cpp.

References m_num_loop_closures.

setRemovedEdges()

void CEdgeCounter::setRemovedEdges

(

int

removed_edges

)

State how many of the existing edges have been removed.

Method is to be called after CNetworkOfPoses::collapseDuplicatedEdges method has been executed.

Definition at line 58 of file CEdgeCounter.cpp.

References getTotalNumOfEdges(), and m_unique_edges.

setTextMessageParams() [1/2]

void CEdgeCounter::setTextMessageParams	(	const std::map< std::string, double > &	name_to_offset_y,
		const std::map< std::string, int > &	name_to_text_index
	)

Add the textMessage parameters to the object All the names in the given std::maps have to be already specified and added in the object via addEdge with is_new=true or addEdgeType.

Exceptions

std::exception

If a name in the provided std::map doesn't already exist

Definition at line 229 of file CEdgeCounter.cpp.

References ASSERT_EQUAL_, ASSERTMSG_, m_has_read_textmessage_params, m_name_to_edges_num, m_name_to_offset_y, m_name_to_text_index, m_win_manager, and THROW_EXCEPTION.

Referenced by setTextMessageParams().

setTextMessageParams() [2/2]

void CEdgeCounter::setTextMessageParams	(	const std::map< std::string, double > &	name_to_offset_y,
		const std::map< std::string, int > &	name_to_text_index,
		const double &	offset_y_total_edges,
		const int &	text_index_total_edges,
		const double &	offset_y_loop_closures,
		const int &	text_index_loop_closures
	)

Handle the extra visualization parameters for the total number of edges and for loop closures and then passes execution to the other setTextMessageParams function.

Definition at line 262 of file CEdgeCounter.cpp.

References m_display_loop_closures, m_display_total_edges, m_offset_y_loop_closures, m_offset_y_total_edges, m_text_index_loop_closures, m_text_index_total_edges, and setTextMessageParams().

setWindowManagerPtr()

void CEdgeCounter::setWindowManagerPtr

(

mrpt::graphslam::CWindowManager *

win_manager

)

Provide the instance with a CWindowManager.

Definition at line 46 of file CEdgeCounter.cpp.

References ASSERT_, m_win, m_win_manager, MRPT_END, MRPT_START, and mrpt::graphslam::CWindowManager::win.

updateTextMessages()

void CEdgeCounter::updateTextMessages ( ) const

private

Update the given CDisplayWindow3D with the edges registered so far.

Definition at line 285 of file CEdgeCounter.cpp.

References mrpt::graphslam::CWindowManager::addTextMessage(), ASSERT_, ASSERT_EQUAL_, mrpt::gui::CDisplayWindow3D::forceRepaint(), getTotalNumOfEdges(), m_display_loop_closures, m_display_total_edges, m_has_read_textmessage_params, m_name_to_edges_num, m_name_to_offset_y, m_name_to_text_index, m_num_loop_closures, m_offset_y_loop_closures, m_offset_y_total_edges, m_text_index_loop_closures, m_text_index_total_edges, m_win, and m_win_manager.

Referenced by addEdge(), and setEdgesManually().

Member Data Documentation

m_display_loop_closures

bool mrpt::graphslam::detail::CEdgeCounter::m_display_loop_closures

private

Definition at line 184 of file CEdgeCounter.h.

Referenced by clearAllEdges(), initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_display_total_edges

bool mrpt::graphslam::detail::CEdgeCounter::m_display_total_edges

private

Definition at line 184 of file CEdgeCounter.h.

Referenced by clearAllEdges(), initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_has_read_textmessage_params

bool mrpt::graphslam::detail::CEdgeCounter::m_has_read_textmessage_params

private

Definition at line 181 of file CEdgeCounter.h.

Referenced by addEdge(), clearAllEdges(), initCEdgeCounter(), setEdgesManually(), setTextMessageParams(), and updateTextMessages().

m_name_to_edges_num

std::map<std::string, int> mrpt::graphslam::detail::CEdgeCounter::m_name_to_edges_num

private

Map edge name <=> num of edges.

Tracking number of edges

Definition at line 173 of file CEdgeCounter.h.

Referenced by addEdge(), addEdgeType(), clearAllEdges(), getAsString(), getNumForEdgeType(), getTotalNumOfEdges(), setEdgesManually(), setTextMessageParams(), and updateTextMessages().

m_name_to_offset_y

std::map<std::string, double> mrpt::graphslam::detail::CEdgeCounter::m_name_to_offset_y

private

Definition at line 178 of file CEdgeCounter.h.

Referenced by clearAllEdges(), setTextMessageParams(), and updateTextMessages().

m_name_to_text_index

std::map<std::string, int> mrpt::graphslam::detail::CEdgeCounter::m_name_to_text_index

private

Definition at line 179 of file CEdgeCounter.h.

Referenced by clearAllEdges(), setTextMessageParams(), and updateTextMessages().

m_num_loop_closures

int mrpt::graphslam::detail::CEdgeCounter::m_num_loop_closures

private

Definition at line 173 of file CEdgeCounter.h.

Referenced by addEdge(), clearAllEdges(), getLoopClosureEdges(), setLoopClosureEdgesManually(), and updateTextMessages().

m_offset_y_loop_closures

int mrpt::graphslam::detail::CEdgeCounter::m_offset_y_loop_closures

private

Definition at line 185 of file CEdgeCounter.h.

Referenced by initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_offset_y_total_edges

int mrpt::graphslam::detail::CEdgeCounter::m_offset_y_total_edges

private

Definition at line 185 of file CEdgeCounter.h.

Referenced by initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_text_index_loop_closures

int mrpt::graphslam::detail::CEdgeCounter::m_text_index_loop_closures

private

Definition at line 186 of file CEdgeCounter.h.

Referenced by initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_text_index_total_edges

int mrpt::graphslam::detail::CEdgeCounter::m_text_index_total_edges

private

Definition at line 186 of file CEdgeCounter.h.

Referenced by initCEdgeCounter(), setTextMessageParams(), and updateTextMessages().

m_unique_edges

int mrpt::graphslam::detail::CEdgeCounter::m_unique_edges

private

Definition at line 175 of file CEdgeCounter.h.

Referenced by getAsString(), initCEdgeCounter(), and setRemovedEdges().

m_win

mrpt::gui::CDisplayWindow3D* mrpt::graphslam::detail::CEdgeCounter::m_win

private

Definition at line 166 of file CEdgeCounter.h.

Referenced by initCEdgeCounter(), setWindowManagerPtr(), and updateTextMessages().

m_win_manager

mrpt::graphslam::CWindowManager* mrpt::graphslam::detail::CEdgeCounter::m_win_manager

private

Definition at line 167 of file CEdgeCounter.h.

Referenced by addEdge(), initCEdgeCounter(), setEdgesManually(), setTextMessageParams(), setWindowManagerPtr(), and updateTextMessages().