Detailed Description

An implementation of the holonomic reactive navigation method "Nearness-Diagram".

The algorithm "Nearness-Diagram" was proposed in:

Nearness diagram (ND) navigation: collision avoidance in troublesome scenarios, IEEE Transactions on Robotics and Automation, Minguez, J. and Montano, L., vol. 20, no. 1, pp. 45-59, 2004.

These are the optional parameters of the method which can be set by means of a configuration file passed to the constructor or to CHolonomicND::initialize() or directly in CHolonomicND::options

# Section name can be changed via setConfigFileSectionName()
[ND_CONFIG]
factorWeights=1.0 0.5 2.0 0.4
// 1: Free space
// 2: Dist. in sectors
// 3: Closer to target (euclidean)
// 4: Hysteresis
WIDE_GAP_SIZE_PERCENT            = 0.25
MAX_SECTOR_DIST_FOR_D2_PERCENT   = 0.25
RISK_EVALUATION_SECTORS_PERCENT  = 0.25
RISK_EVALUATION_DISTANCE         = 0.15  // In normalized ps-meters [0,1]
TARGET_SLOW_APPROACHING_DISTANCE = 0.60  // For stopping gradually
TOO_CLOSE_OBSTACLE               = 0.02  // In normalized ps-meters

See also: CAbstractHolonomicReactiveMethod,CReactiveNavigationSystem

Definition at line 52 of file CHolonomicND.h.

#include <mrpt/nav/holonomic/CHolonomicND.h>

Inheritance diagram for mrpt::nav::CHolonomicND:

Classes
struct	TGap
	The structure used to store a detected gap in obstacles. More...

struct	TOptions
	Algorithm options. More...

Public Types
enum	TSituations { SITUATION_TARGET_DIRECTLY = 1, SITUATION_SMALL_GAP, SITUATION_WIDE_GAP, SITUATION_NO_WAY_FOUND }
	The set of posible situations for each trajectory. More...

typedef std::vector< TGap >	TGapArray

Public Member Functions
void *	operator new (size_t size)

void *	operator new[] (size_t size)

void	operator delete (void *ptr) throw ()

void	operator delete[] (void *ptr) throw ()

void	operator delete (void memory, void ptr) throw ()

void *	operator new (size_t size, const std::nothrow_t &) throw ()

void	operator delete (void *ptr, const std::nothrow_t &) throw ()

	CHolonomicND (const mrpt::utils::CConfigFileBase *INI_FILE=NULL)
	Initialize the parameters of the navigator, from some configuration file, or default values if set to NULL. More...

void	navigate (const NavInput &ni, NavOutput &no) MRPT_OVERRIDE
	Invokes the holonomic navigation algorithm itself. More...

void	initialize (const mrpt::utils::CConfigFileBase &INI_FILE) MRPT_OVERRIDE
	Initialize the parameters of the navigator. More...

virtual void	saveConfigFile (mrpt::utils::CConfigFileBase &c) const MRPT_OVERRIDE
	saves all available parameters, in a forma loadable by `initialize()` More...

double	getTargetApproachSlowDownDistance () const MRPT_OVERRIDE
	Returns the actual value of this parameter [m], as set via the children class options structure. More...

void	setTargetApproachSlowDownDistance (const double dist) MRPT_OVERRIDE
	Sets the actual value of this parameter [m]. More...

void	setConfigFileSectionName (const std::string &sectName)
	Defines the name of the section used in initialize() More...

std::string	getConfigFileSectionName () const
	Gets the name of the section used in initialize() More...

void	setAssociatedPTG (mrpt::nav::CParameterizedTrajectoryGenerator *ptg)
	Optionally, sets the associated PTG, just in case a derived class requires this info (not required for methods where the robot kinematics are totally abstracted) More...

mrpt::nav::CParameterizedTrajectoryGenerator *	getAssociatedPTG () const
	Returns the pointer set by setAssociatedPTG() More...

void	enableApproachTargetSlowDown (bool enable)

virtual mxArray *	writeToMatlab () const
	Introduces a pure virtual method responsible for writing to a `mxArray` Matlab object, typically a MATLAB `struct` whose contents are documented in each derived class. More...

mrpt::utils::CObjectPtr	duplicateGetSmartPtr () const
	Returns a copy of the object, indepently of its class, as a smart pointer (the newly created object will exist as long as any copy of this smart pointer). More...

CObject *	clone () const
	Cloning interface for smart pointers. More...

Static Public Member Functions
static void *	operator new (size_t size, void *ptr)

static CAbstractHolonomicReactiveMethod *	Create (const std::string &className) MRPT_NO_THROWS
	Class factory from class name, e.g. More...

Public Attributes
TOptions	options
	Parameters of the algorithm (can be set manually or loaded from CHolonomicND::initialize or options.loadFromConfigFile(), etc.) More...

Static Public Attributes
static const mrpt::utils::TRuntimeClassId	classCObject

RTTI stuff
static const mrpt::utils::TRuntimeClassId	classCAbstractHolonomicReactiveMethod

RTTI stuff
static const mrpt::utils::TRuntimeClassId	classCSerializable

Protected Member Functions
CSerializable virtual methods
void	writeToStream (mrpt::utils::CStream &out, int *getVersion) const
	Introduces a pure virtual method responsible for writing to a CStream. More...

void	readFromStream (mrpt::utils::CStream &in, int version)
	Introduces a pure virtual method responsible for loading from a CStream This can not be used directly be users, instead use "stream >> object;" for reading it from a stream or "stream >> object_ptr;" if the class is unknown apriori. More...

Protected Attributes
mrpt::nav::CParameterizedTrajectoryGenerator *	m_associatedPTG
	If applicable, this will contain the argument of the most recent call to setAssociatedPTG() More...

bool	m_enableApproachTargetSlowDown
	Whether to decrease speed when approaching target. More...

Private Member Functions
unsigned int	direction2sector (const double a, const unsigned int N)

void	gapsEstimator (const std::vector< double > &obstacles, const mrpt::math::TPoint2D &in_target, TGapArray &gaps)
	Find gaps in the obtacles. More...

void	searchBestGap (const std::vector< double > &in_obstacles, const double in_maxObsRange, const TGapArray &in_gaps, const mrpt::math::TPoint2D &in_target, unsigned int &out_selDirection, double &out_selEvaluation, TSituations &out_situation, double &out_riskEvaluation, CLogFileRecord_NDPtr log)
	Search the best gap. More...

void	calcRepresentativeSectorForGap (TGap &gap, const mrpt::math::TPoint2D &target, const std::vector< double > &obstacles)
	Fills in the representative sector field in the gap structure: More...

void	evaluateGaps (const std::vector< double > &in_obstacles, const double in_maxObsRange, const TGapArray &in_gaps, const unsigned int TargetSector, const float TargetDist, std::vector< double > &out_gaps_evaluation)
	Evaluate each gap: More...

Private Attributes
unsigned int	m_last_selected_sector

RTTI stuff
typedef CHolonomicNDPtr	Ptr

typedef CHolonomicNDPtr	ConstPtr

static mrpt::utils::CLASSINIT	_init_CHolonomicND

static mrpt::utils::TRuntimeClassId	classCHolonomicND

static const mrpt::utils::TRuntimeClassId *	classinfo

static const mrpt::utils::TRuntimeClassId *	_GetBaseClass ()

virtual const mrpt::utils::TRuntimeClassId *	GetRuntimeClass () const
	Returns information about the class of an object in runtime. More...

virtual mrpt::utils::CObject *	duplicate () const
	Returns a copy of the object, indepently of its class. More...

static mrpt::utils::CObject *	CreateObject ()

static CHolonomicNDPtr	Create ()

Member Typedef Documentation

◆ ConstPtr

typedef CHolonomicNDPtr mrpt::nav::CHolonomicND::ConstPtr

Definition at line 54 of file CHolonomicND.h.

◆ Ptr

typedef CHolonomicNDPtr mrpt::nav::CHolonomicND::Ptr

A typedef for the associated smart pointer

Definition at line 54 of file CHolonomicND.h.

◆ TGapArray

typedef std::vector<TGap> mrpt::nav::CHolonomicND::TGapArray

Definition at line 72 of file CHolonomicND.h.

Member Enumeration Documentation

◆ TSituations

enum mrpt::nav::CHolonomicND::TSituations

The set of posible situations for each trajectory.

(mrpt::utils::TEnumType works with this enum)

Enumerator
SITUATION_TARGET_DIRECTLY
SITUATION_SMALL_GAP
SITUATION_WIDE_GAP
SITUATION_NO_WAY_FOUND

Definition at line 75 of file CHolonomicND.h.

Constructor & Destructor Documentation

◆ CHolonomicND()

CHolonomicND::CHolonomicND ( const mrpt::utils::CConfigFileBase * INI_FILE = NULL )

Initialize the parameters of the navigator, from some configuration file, or default values if set to NULL.

Initialize the parameters of the navigator, from some configuration file, or default values if filename is set to NULL.

Definition at line 30 of file CHolonomicND.cpp.

Member Function Documentation

◆ _GetBaseClass()

static const mrpt::utils::TRuntimeClassId* mrpt::nav::CHolonomicND::_GetBaseClass ( )

staticprotected

◆ calcRepresentativeSectorForGap()

void CHolonomicND::calcRepresentativeSectorForGap	(	TGap &	gap,
		const mrpt::math::TPoint2D &	target,
		const std::vector< double > &	obstacles
	)

private

Fills in the representative sector field in the gap structure:

Definition at line 433 of file CHolonomicND.cpp.

References mrpt::mrpt::utils::abs_diff(), mrpt::nav::CHolonomicND::TGap::end, mrpt::nav::CHolonomicND::TGap::ini, mrpt::utils::keep_max(), mrpt::utils::keep_min(), min, mrpt::nav::CHolonomicND::TGap::representative_sector, mrpt::utils::round(), mrpt::math::TPoint2D::x, and mrpt::math::TPoint2D::y.

◆ clone()

CObject* mrpt::utils::CObject::clone ( ) const

inlineinherited

Cloning interface for smart pointers.

Definition at line 143 of file CObject.h.

◆ Create() [1/2]

static CHolonomicNDPtr mrpt::nav::CHolonomicND::Create ( )

static

◆ Create() [2/2]

CAbstractHolonomicReactiveMethod * CAbstractHolonomicReactiveMethod::Create ( const std::string & className )

staticinherited

Class factory from class name, e.g.

"CHolonomicVFF", etc.

Exceptions

std::logic_error On invalid or missing parameters.

Definition at line 50 of file CAbstractHolonomicReactiveMethod.cpp.

References mrpt::utils::TRuntimeClassId::createObject(), mrpt::utils::findRegisteredClass(), and mrpt::utils::registerAllPendingClasses().

Referenced by mrpt::nav::CAbstractPTGBasedReactive::setHolonomicMethod().

◆ CreateObject()

static mrpt::utils::CObject* mrpt::nav::CHolonomicND::CreateObject ( )

static

◆ direction2sector()

unsigned int CHolonomicND::direction2sector	(	const double	a,
		const unsigned int	N
	)

private

Definition at line 590 of file CHolonomicND.cpp.

References M_PI, mrpt::utils::round(), and mrpt::math::wrapToPi().

◆ duplicate()

virtual mrpt::utils::CObject* mrpt::nav::CHolonomicND::duplicate ( ) const

virtual

Returns a copy of the object, indepently of its class.

Implements mrpt::utils::CObject.

◆ duplicateGetSmartPtr()

mrpt::utils::CObjectPtr mrpt::utils::CObject::duplicateGetSmartPtr ( ) const

inlineinherited

Returns a copy of the object, indepently of its class, as a smart pointer (the newly created object will exist as long as any copy of this smart pointer).

Definition at line 140 of file CObject.h.

Referenced by mrpt::obs::CRawlog::addActions(), mrpt::slam::CIncrementalMapPartitioner::addMapFrame(), and mrpt::obs::CRawlog::addObservations().

◆ enableApproachTargetSlowDown()

void mrpt::nav::CAbstractHolonomicReactiveMethod::enableApproachTargetSlowDown ( bool enable )

inlineinherited

Definition at line 100 of file CAbstractHolonomicReactiveMethod.h.

Referenced by mrpt::nav::CAbstractPTGBasedReactive::build_movement_candidate().

◆ evaluateGaps()

void CHolonomicND::evaluateGaps	(	const std::vector< double > &	in_obstacles,
		const double	in_maxObsRange,
		const TGapArray &	in_gaps,
		const unsigned int	TargetSector,
		const float	TargetDist,
		std::vector< double > &	out_gaps_evaluation
	)

private

Evaluate each gap:

Definition at line 488 of file CHolonomicND.cpp.

References mrpt::mrpt::utils::abs_diff(), ASSERT_, mrpt::nav::CHolonomicND::TGap::end, mrpt::nav::CHolonomicND::TGap::ini, min, mrpt::utils::min3(), mrpt::math::minimumDistanceFromPointToSegment(), mrpt::nav::CHolonomicND::TGap::representative_sector, mrpt::math::square(), and mrpt::math::sum().

◆ gapsEstimator()

void CHolonomicND::gapsEstimator	(	const std::vector< double > &	obstacles,
		const mrpt::math::TPoint2D &	in_target,
		TGapArray &	gaps
	)

private

Find gaps in the obtacles.

Definition at line 128 of file CHolonomicND.cpp.

References ASSERT_, mrpt::nav::CHolonomicND::TGap::end, mrpt::nav::CHolonomicND::TGap::ini, mrpt::mrpt::utils::keep_max(), mrpt::mrpt::utils::keep_min(), mrpt::nav::CHolonomicND::TGap::maxDistance, min, mrpt::nav::CHolonomicND::TGap::minDistance, and mrpt::math::TPoint2D::norm().

◆ getAssociatedPTG()

mrpt::nav::CParameterizedTrajectoryGenerator * CAbstractHolonomicReactiveMethod::getAssociatedPTG ( ) const

inherited

Returns the pointer set by setAssociatedPTG()

Definition at line 45 of file CAbstractHolonomicReactiveMethod.cpp.

Referenced by mrpt::nav::CHolonomicFullEval::evalSingleTarget(), and mrpt::nav::CHolonomicFullEval::navigate().

◆ getConfigFileSectionName()

std::string CAbstractHolonomicReactiveMethod::getConfigFileSectionName ( ) const

inherited

Gets the name of the section used in initialize()

Definition at line 37 of file CAbstractHolonomicReactiveMethod.cpp.

◆ GetRuntimeClass()

virtual const mrpt::utils::TRuntimeClassId* mrpt::nav::CHolonomicND::GetRuntimeClass ( ) const

virtual

Returns information about the class of an object in runtime.

Reimplemented from mrpt::nav::CAbstractHolonomicReactiveMethod.

◆ getTargetApproachSlowDownDistance()

double mrpt::nav::CHolonomicND::getTargetApproachSlowDownDistance ( ) const

inlinevirtual

Returns the actual value of this parameter [m], as set via the children class options structure.

See also: setTargetApproachSlowDownDistance()

Implements mrpt::nav::CAbstractHolonomicReactiveMethod.

Definition at line 103 of file CHolonomicND.h.

References mrpt::nav::CHolonomicND::TOptions::TARGET_SLOW_APPROACHING_DISTANCE.

◆ initialize()

void CHolonomicND::initialize ( const mrpt::utils::CConfigFileBase & INI_FILE )

virtual

Initialize the parameters of the navigator.

Implements mrpt::nav::CAbstractHolonomicReactiveMethod.

Definition at line 38 of file CHolonomicND.cpp.

◆ navigate()

void CHolonomicND::navigate	(	const NavInput &	ni,
		NavOutput &	no
	)

virtual

Invokes the holonomic navigation algorithm itself.

See the description of the input/output structures for details on each parameter.

Implements mrpt::nav::CAbstractHolonomicReactiveMethod.

Definition at line 50 of file CHolonomicND.cpp.

References ASSERT_, mrpt::nav::CAbstractHolonomicReactiveMethod::NavOutput::desiredDirection, mrpt::nav::CAbstractHolonomicReactiveMethod::NavOutput::desiredSpeed, mrpt::nav::CAbstractHolonomicReactiveMethod::NavOutput::logRecord, mrpt::nav::CAbstractHolonomicReactiveMethod::NavInput::maxRobotSpeed, min, mrpt::nav::CAbstractHolonomicReactiveMethod::NavInput::obstacles, and mrpt::nav::CAbstractHolonomicReactiveMethod::NavInput::targets.

◆ operator delete() [1/3]

void mrpt::nav::CHolonomicND::operator delete	(	void *	ptr	)
throw	(
	)

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator delete() [2/3]

void mrpt::nav::CHolonomicND::operator delete	(	void *	memory,
		void *	ptr
	)
throw	(
	)

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator delete() [3/3]

void mrpt::nav::CHolonomicND::operator delete	(	void *	ptr,
		const std::nothrow_t &
	)
throw	(
	)

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator delete[]()

void mrpt::nav::CHolonomicND::operator delete[]	(	void *	ptr	)
throw	(
	)

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator new() [1/3]

void* mrpt::nav::CHolonomicND::operator new	(	size_t	size,
		const std::nothrow_t &
	)
throw	(
	)

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator new() [2/3]

static void* mrpt::nav::CHolonomicND::operator new	(	size_t	size,
		void *	ptr
	)

inlinestatic

Definition at line 54 of file CHolonomicND.h.

◆ operator new() [3/3]

void* mrpt::nav::CHolonomicND::operator new ( size_t size )

inline

Definition at line 54 of file CHolonomicND.h.

◆ operator new[]()

void* mrpt::nav::CHolonomicND::operator new[] ( size_t size )

inline

Definition at line 54 of file CHolonomicND.h.

◆ readFromStream()

void CHolonomicND::readFromStream	(	mrpt::utils::CStream &	in,
		int	version
	)

protectedvirtual

Introduces a pure virtual method responsible for loading from a CStream This can not be used directly be users, instead use "stream >> object;" for reading it from a stream or "stream >> object_ptr;" if the class is unknown apriori.

Parameters

in	The input binary stream where the object data must read from.
version	The version of the object stored in the stream: use this version number in your code to know how to read the incoming data.

Exceptions

std::exception On any error, see CStream::ReadBuffer

See also: CStream

Implements mrpt::utils::CSerializable.

Definition at line 720 of file CHolonomicND.cpp.

References mrpt::nav::CHolonomicND::TOptions::factorWeights, m_last_selected_sector, mrpt::nav::CHolonomicND::TOptions::MAX_SECTOR_DIST_FOR_D2_PERCENT, MRPT_THROW_UNKNOWN_SERIALIZATION_VERSION, options, mrpt::nav::CHolonomicND::TOptions::RISK_EVALUATION_DISTANCE, mrpt::nav::CHolonomicND::TOptions::RISK_EVALUATION_SECTORS_PERCENT, mrpt::nav::CHolonomicND::TOptions::TARGET_SLOW_APPROACHING_DISTANCE, mrpt::nav::CHolonomicND::TOptions::TOO_CLOSE_OBSTACLE, version, and mrpt::nav::CHolonomicND::TOptions::WIDE_GAP_SIZE_PERCENT.

◆ saveConfigFile()

void CHolonomicND::saveConfigFile ( mrpt::utils::CConfigFileBase & c ) const

virtual

saves all available parameters, in a forma loadable by initialize()

Implements mrpt::nav::CAbstractHolonomicReactiveMethod.

Definition at line 42 of file CHolonomicND.cpp.

◆ searchBestGap()

void CHolonomicND::searchBestGap	(	const std::vector< double > &	in_obstacles,
		const double	in_maxObsRange,
		const TGapArray &	in_gaps,
		const mrpt::math::TPoint2D &	in_target,
		unsigned int &	out_selDirection,
		double &	out_selEvaluation,
		TSituations &	out_situation,
		double &	out_riskEvaluation,
		CLogFileRecord_NDPtr	log
	)

private

Search the best gap.

Definition at line 290 of file CHolonomicND.cpp.

References mrpt::nav::CHolonomicND::TGap::end, mrpt::nav::CHolonomicND::TGap::ini, min, mrpt::math::TPoint2D::norm(), mrpt::utils::round(), mrpt::math::TPoint2D::x, and mrpt::math::TPoint2D::y.

◆ setAssociatedPTG()

void CAbstractHolonomicReactiveMethod::setAssociatedPTG ( mrpt::nav::CParameterizedTrajectoryGenerator * ptg )

inherited

Optionally, sets the associated PTG, just in case a derived class requires this info (not required for methods where the robot kinematics are totally abstracted)

Definition at line 41 of file CAbstractHolonomicReactiveMethod.cpp.

◆ setConfigFileSectionName()

void CAbstractHolonomicReactiveMethod::setConfigFileSectionName ( const std::string & sectName )

inherited

Defines the name of the section used in initialize()

Defines the name of the section (Default: "FULL_EVAL_CONFIG")

Definition at line 33 of file CAbstractHolonomicReactiveMethod.cpp.

◆ setTargetApproachSlowDownDistance()

void mrpt::nav::CHolonomicND::setTargetApproachSlowDownDistance ( const double dist )

inlinevirtual

Sets the actual value of this parameter [m].

See also: getTargetApproachSlowDownDistance()

Implements mrpt::nav::CAbstractHolonomicReactiveMethod.

Definition at line 104 of file CHolonomicND.h.

References mrpt::nav::CHolonomicND::TOptions::TARGET_SLOW_APPROACHING_DISTANCE.

◆ writeToMatlab()

virtual mxArray* mrpt::utils::CSerializable::writeToMatlab ( ) const

inlinevirtualinherited

Introduces a pure virtual method responsible for writing to a mxArray Matlab object, typically a MATLAB struct whose contents are documented in each derived class.

Returns: A new mxArray (caller is responsible of memory freeing) or NULL is class does not support conversion to MATLAB.

Definition at line 79 of file CSerializable.h.

◆ writeToStream()

void CHolonomicND::writeToStream	(	mrpt::utils::CStream &	out,
		int *	getVersion
	)		const

protectedvirtual

Introduces a pure virtual method responsible for writing to a CStream.

This can not be used directly be users, instead use "stream << object;" for writing it to a stream.

Parameters

out	The output binary stream where object must be dumped.
getVersion	If NULL, the object must be dumped. If not, only the version of the object dump must be returned in this pointer. This enables the versioning of objects dumping and backward compatibility with previously stored data.

Exceptions

std::exception On any error, see CStream::WriteBuffer

See also: CStream

Implements mrpt::utils::CSerializable.

Definition at line 706 of file CHolonomicND.cpp.

References mrpt::nav::CHolonomicND::TOptions::factorWeights, m_last_selected_sector, mrpt::nav::CHolonomicND::TOptions::MAX_SECTOR_DIST_FOR_D2_PERCENT, options, mrpt::nav::CHolonomicND::TOptions::RISK_EVALUATION_DISTANCE, mrpt::nav::CHolonomicND::TOptions::RISK_EVALUATION_SECTORS_PERCENT, mrpt::nav::CHolonomicND::TOptions::TARGET_SLOW_APPROACHING_DISTANCE, mrpt::nav::CHolonomicND::TOptions::TOO_CLOSE_OBSTACLE, version, and mrpt::nav::CHolonomicND::TOptions::WIDE_GAP_SIZE_PERCENT.

Member Data Documentation

◆ _init_CHolonomicND

mrpt::utils::CLASSINIT mrpt::nav::CHolonomicND::_init_CHolonomicND

staticprotected

Definition at line 54 of file CHolonomicND.h.

◆ classCAbstractHolonomicReactiveMethod

const mrpt::utils::TRuntimeClassId mrpt::nav::CAbstractHolonomicReactiveMethod::classCAbstractHolonomicReactiveMethod

staticinherited

Definition at line 47 of file CAbstractHolonomicReactiveMethod.h.

◆ classCHolonomicND

mrpt::utils::TRuntimeClassId mrpt::nav::CHolonomicND::classCHolonomicND

static

Definition at line 54 of file CHolonomicND.h.

◆ classCObject

const mrpt::utils::TRuntimeClassId mrpt::utils::CObject::classCObject

staticinherited

Definition at line 128 of file CObject.h.

◆ classCSerializable

const mrpt::utils::TRuntimeClassId mrpt::utils::CSerializable::classCSerializable

staticinherited

Definition at line 42 of file CSerializable.h.

◆ classinfo

const mrpt::utils::TRuntimeClassId* mrpt::nav::CHolonomicND::classinfo

static

Definition at line 54 of file CHolonomicND.h.

◆ m_associatedPTG

mrpt::nav::CParameterizedTrajectoryGenerator* mrpt::nav::CAbstractHolonomicReactiveMethod::m_associatedPTG

protectedinherited

If applicable, this will contain the argument of the most recent call to setAssociatedPTG()

Definition at line 102 of file CAbstractHolonomicReactiveMethod.h.

◆ m_enableApproachTargetSlowDown

bool mrpt::nav::CAbstractHolonomicReactiveMethod::m_enableApproachTargetSlowDown

protectedinherited

Whether to decrease speed when approaching target.

Definition at line 103 of file CAbstractHolonomicReactiveMethod.h.

Referenced by mrpt::nav::CHolonomicFullEval::navigate().

◆ m_last_selected_sector

unsigned int mrpt::nav::CHolonomicND::m_last_selected_sector

private

Definition at line 107 of file CHolonomicND.h.

Referenced by readFromStream(), and writeToStream().

◆ options

TOptions mrpt::nav::CHolonomicND::options

Parameters of the algorithm (can be set manually or loaded from CHolonomicND::initialize or options.loadFromConfigFile(), etc.)

Definition at line 101 of file CHolonomicND.h.

Referenced by readFromStream(), and writeToStream().

Detailed Description

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

RTTI stuff

Member Typedef Documentation

◆ ConstPtr

◆ Ptr

◆ TGapArray

Member Enumeration Documentation

◆ TSituations

Constructor & Destructor Documentation

◆ CHolonomicND()

Member Function Documentation

◆ _GetBaseClass()

◆ calcRepresentativeSectorForGap()

◆ clone()

◆ Create() [1/2]

◆ Create() [2/2]

◆ CreateObject()

◆ direction2sector()

◆ duplicate()

◆ duplicateGetSmartPtr()

◆ enableApproachTargetSlowDown()

◆ evaluateGaps()

◆ gapsEstimator()

◆ getAssociatedPTG()

◆ getConfigFileSectionName()

◆ GetRuntimeClass()

◆ getTargetApproachSlowDownDistance()

◆ initialize()

◆ navigate()

◆ operator delete() [1/3]

◆ operator delete() [2/3]

◆ operator delete() [3/3]

◆ operator delete[]()

◆ operator new() [1/3]

◆ operator new() [2/3]

◆ operator new() [3/3]

◆ operator new[]()

◆ readFromStream()

◆ saveConfigFile()

◆ searchBestGap()

◆ setAssociatedPTG()

◆ setConfigFileSectionName()

◆ setTargetApproachSlowDownDistance()

◆ writeToMatlab()

◆ writeToStream()

Member Data Documentation

◆ _init_CHolonomicND

◆ classCAbstractHolonomicReactiveMethod

◆ classCHolonomicND

◆ classCObject

◆ classCSerializable

◆ classinfo

◆ m_associatedPTG

◆ m_enableApproachTargetSlowDown

◆ m_last_selected_sector

◆ options