Detailed Description

Virtual interface to all pixel-label information structs.

See CObservation3DRangeScan::pixelLabels

Definition at line 528 of file CObservation3DRangeScan.h.

#include <mrpt/obs/CObservation3DRangeScan.h>

Inheritance diagram for mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase:

Public Types
using	Ptr = std::shared_ptr< TPixelLabelInfoBase >
	Used in CObservation3DRangeScan::pixelLabels. More...

typedef std::map< uint32_t, std::string >	TMapLabelID2Name

Public Member Functions
const std::string &	getLabelName (unsigned int label_idx) const

void	setLabelName (unsigned int label_idx, const std::string &name)

int	checkLabelNameExistence (const std::string &name) const
	Check the existence of a label by returning its associated index. More...

virtual void	setSize (const int NROWS, const int NCOLS)=0
	Resizes the matrix pixelLabels to the given size, setting all bitfields to zero (that is, all pixels are assigned NONE category). More...

virtual void	setLabel (const int row, const int col, uint8_t label_idx)=0
	Mark the pixel(row,col) as classified in the category label_idx, which may be in the range 0 to MAX_NUM_LABELS-1 Note that 0 is a valid label index, it does not mean "no label". More...

virtual void	getLabels (const int row, const int col, uint8_t &labels)=0

virtual void	unsetLabel (const int row, const int col, uint8_t label_idx)=0
	For the pixel(row,col), removes its classification into the category label_idx, which may be in the range 0 to 7 Note that 0 is a valid label index, it does not mean "no label". More...

virtual void	unsetAll (const int row, const int col, uint8_t label_idx)=0
	Removes all categories for pixel(row,col) More...

virtual bool	checkLabel (const int row, const int col, uint8_t label_idx) const =0
	Checks whether pixel(row,col) has been clasified into category label_idx, which may be in the range 0 to 7. More...

void	writeToStream (mrpt::utils::CStream &out) const

	TPixelLabelInfoBase (unsigned int BITFIELD_BYTES_)

virtual	~TPixelLabelInfoBase ()

Static Public Member Functions
static TPixelLabelInfoBase *	readAndBuildFromStream (mrpt::utils::CStream &in)

Public Attributes
TMapLabelID2Name	pixelLabelNames
	The 'semantic' or human-friendly name of the i'th bit in pixelLabels(r,c) can be found in pixelLabelNames[i] as a std::string. More...

const uint8_t	BITFIELD_BYTES
	Minimum number of bytes required to hold MAX_NUM_DIFFERENT_LABELS bits. More...

Protected Member Functions
virtual void	internal_readFromStream (mrpt::utils::CStream &in)=0

virtual void	internal_writeToStream (mrpt::utils::CStream &out) const =0

virtual void	Print (std::ostream &) const =0

Friends
std::ostream &	operator<< (std::ostream &out, const TPixelLabelInfoBase &obj)
	std stream interface More...

Member Typedef Documentation

◆ Ptr

using mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::Ptr = std::shared_ptr<TPixelLabelInfoBase>

Used in CObservation3DRangeScan::pixelLabels.

Definition at line 531 of file CObservation3DRangeScan.h.

◆ TMapLabelID2Name

typedef std::map<uint32_t, std::string> mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::TMapLabelID2Name

Definition at line 532 of file CObservation3DRangeScan.h.

Constructor & Destructor Documentation

◆ TPixelLabelInfoBase()

mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::TPixelLabelInfoBase ( unsigned int BITFIELD_BYTES_ )

inline

Definition at line 603 of file CObservation3DRangeScan.h.

◆ ~TPixelLabelInfoBase()

virtual mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::~TPixelLabelInfoBase ( )

inlinevirtual

Definition at line 608 of file CObservation3DRangeScan.h.

Member Function Documentation

◆ checkLabel()

virtual bool mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::checkLabel	(	const int	row,
		const int	col,
		uint8_t	label_idx
	)		const

pure virtual

Checks whether pixel(row,col) has been clasified into category label_idx, which may be in the range 0 to 7.

See also: unsetLabel, unsetAll

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ checkLabelNameExistence()

int mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::checkLabelNameExistence ( const std::string & name ) const

inline

Check the existence of a label by returning its associated index.

-1 if it does not exist.

Definition at line 554 of file CObservation3DRangeScan.h.

References pixelLabelNames.

◆ getLabelName()

const std::string& mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::getLabelName ( unsigned int label_idx ) const

inline

Definition at line 539 of file CObservation3DRangeScan.h.

References pixelLabelNames.

◆ getLabels()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::getLabels	(	const int	row,
		const int	col,
		uint8_t &	labels
	)

pure virtual

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ internal_readFromStream()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::internal_readFromStream ( mrpt::utils::CStream & in )

protectedpure virtual

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

Referenced by readAndBuildFromStream().

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◆ internal_writeToStream()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::internal_writeToStream ( mrpt::utils::CStream & out ) const

protectedpure virtual

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

Referenced by writeToStream().

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◆ Print()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::Print ( std::ostream & ) const

protectedpure virtual

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ readAndBuildFromStream()

CObservation3DRangeScan::TPixelLabelInfoBase * CObservation3DRangeScan::TPixelLabelInfoBase::readAndBuildFromStream ( mrpt::utils::CStream & in )

static

Definition at line 1243 of file CObservation3DRangeScan.cpp.

References internal_readFromStream(), and MRPT_THROW_UNKNOWN_SERIALIZATION_VERSION.

Referenced by mrpt::obs::CObservation3DRangeScan::readFromStream().

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◆ setLabel()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::setLabel	(	const int	row,
		const int	col,
		uint8_t	label_idx
	)

pure virtual

Mark the pixel(row,col) as classified in the category label_idx, which may be in the range 0 to MAX_NUM_LABELS-1 Note that 0 is a valid label index, it does not mean "no label".

See also: unsetLabel, unsetAll

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ setLabelName()

void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::setLabelName	(	unsigned int	label_idx,
		const std::string &	name
	)

inline

Definition at line 548 of file CObservation3DRangeScan.h.

References pixelLabelNames.

◆ setSize()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::setSize	(	const int	NROWS,
		const int	NCOLS
	)

pure virtual

Resizes the matrix pixelLabels to the given size, setting all bitfields to zero (that is, all pixels are assigned NONE category).

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ unsetAll()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::unsetAll	(	const int	row,
		const int	col,
		uint8_t	label_idx
	)

pure virtual

Removes all categories for pixel(row,col)

See also: setLabel, unsetLabel

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ unsetLabel()

virtual void mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::unsetLabel	(	const int	row,
		const int	col,
		uint8_t	label_idx
	)

pure virtual

For the pixel(row,col), removes its classification into the category label_idx, which may be in the range 0 to 7 Note that 0 is a valid label index, it does not mean "no label".

See also: setLabel, unsetAll

Implemented in mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >.

◆ writeToStream()

void CObservation3DRangeScan::TPixelLabelInfoBase::writeToStream ( mrpt::utils::CStream & out ) const

Definition at line 1227 of file CObservation3DRangeScan.cpp.

References BITFIELD_BYTES, and internal_writeToStream().

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Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	out,
		const TPixelLabelInfoBase &	obj
	)

friend

std stream interface

Definition at line 596 of file CObservation3DRangeScan.h.

Member Data Documentation

◆ BITFIELD_BYTES

const uint8_t mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::BITFIELD_BYTES

Minimum number of bytes required to hold MAX_NUM_DIFFERENT_LABELS bits.

Definition at line 611 of file CObservation3DRangeScan.h.

Referenced by writeToStream().

◆ pixelLabelNames

TMapLabelID2Name mrpt::obs::CObservation3DRangeScan::TPixelLabelInfoBase::pixelLabelNames

The 'semantic' or human-friendly name of the i'th bit in pixelLabels(r,c) can be found in pixelLabelNames[i] as a std::string.

Definition at line 537 of file CObservation3DRangeScan.h.

Referenced by checkLabelNameExistence(), getLabelName(), mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >::internal_readFromStream(), mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >::internal_writeToStream(), mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >::Print(), and setLabelName().

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Friends

Member Typedef Documentation

◆ Ptr

◆ TMapLabelID2Name

Constructor & Destructor Documentation

◆ TPixelLabelInfoBase()

◆ ~TPixelLabelInfoBase()

Member Function Documentation

◆ checkLabel()

◆ checkLabelNameExistence()

◆ getLabelName()

◆ getLabels()

◆ internal_readFromStream()

◆ internal_writeToStream()

◆ Print()

◆ readAndBuildFromStream()

◆ setLabel()

◆ setLabelName()

◆ setSize()

◆ unsetAll()

◆ unsetLabel()

◆ writeToStream()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ BITFIELD_BYTES

◆ pixelLabelNames