pcl::DefaultFeatureRepresentation< PointDefault > Class Template Reference

DefaulFeatureRepresentation extends PointRepresentation and is intended to be used when defining the default behavior for feature descriptor types (i.e., copy each element of each field into a float array). More...

#include <pcl/point_representation.h>

Inheritance diagram for pcl::DefaultFeatureRepresentation< PointDefault >:

Collaboration diagram for pcl::DefaultFeatureRepresentation< PointDefault >:

Public Types
using	Ptr = shared_ptr< DefaultFeatureRepresentation< PointDefault > >
using	ConstPtr = shared_ptr< const DefaultFeatureRepresentation< PointDefault > >
using	FieldList = typename pcl::traits::fieldList< PointDefault >::type
Public Types inherited from pcl::PointRepresentation< PointDefault >
using	Ptr = shared_ptr< PointRepresentation< PointDefault > >
using	ConstPtr = shared_ptr< const PointRepresentation< PointDefault > >

Public Member Functions
	DefaultFeatureRepresentation ()
Ptr	makeShared () const
void	copyToFloatArray (const PointDefault &p, float *out) const override
	Copy point data from input point to a float array. More...
Public Member Functions inherited from pcl::PointRepresentation< PointDefault >
virtual	~PointRepresentation ()=default
	Empty destructor. More...
bool	isTrivial () const
	Returns whether this point representation is trivial. More...
virtual bool	isValid (const PointDefault &p) const
	Verify that the input point is valid. More...
void	vectorize (const PointDefault &p, OutputType &out) const
	Convert input point into a vector representation, rescaling by alpha. More...
void	vectorize (const PointDefault &p, float *out) const
void	vectorize (const PointDefault &p, std::vector< float > &out) const
void	setRescaleValues (const float *rescale_array)
	Set the rescale values to use when vectorizing points. More...
int	getNumberOfDimensions () const
	Return the number of dimensions in the point's vector representation. More...

Static Public Attributes
static constexpr const std::int32_t	NR_DIMS = pcl::detail::traits::descriptorSize_v<PointDefault>

Additional Inherited Members
Protected Attributes inherited from pcl::PointRepresentation< PointDefault >
int	nr_dimensions_
	The number of dimensions in this point's vector (i.e. More...
std::vector< float >	alpha_
	A vector containing the rescale factor to apply to each dimension. More...
bool	trivial_
	Indicates whether this point representation is trivial. More...

Detailed Description

template<typename PointDefault>
class pcl::DefaultFeatureRepresentation< PointDefault >

DefaulFeatureRepresentation extends PointRepresentation and is intended to be used when defining the default behavior for feature descriptor types (i.e., copy each element of each field into a float array).

Definition at line 241 of file point_representation.h.

Member Typedef Documentation

ConstPtr

template<typename PointDefault >

using pcl::DefaultFeatureRepresentation< PointDefault >::ConstPtr = shared_ptr<const DefaultFeatureRepresentation<PointDefault> >

Definition at line 314 of file point_representation.h.

FieldList

template<typename PointDefault >

using pcl::DefaultFeatureRepresentation< PointDefault >::FieldList = typename pcl::traits::fieldList<PointDefault>::type

Definition at line 315 of file point_representation.h.

Ptr

template<typename PointDefault >

using pcl::DefaultFeatureRepresentation< PointDefault >::Ptr = shared_ptr<DefaultFeatureRepresentation<PointDefault> >

Definition at line 313 of file point_representation.h.

Constructor & Destructor Documentation

DefaultFeatureRepresentation()

template<typename PointDefault >

pcl::DefaultFeatureRepresentation< PointDefault >::DefaultFeatureRepresentation ( )

inline

Definition at line 319 of file point_representation.h.

References pcl::PointRepresentation< PointDefault >::nr_dimensions_.

Member Function Documentation

copyToFloatArray()

template<typename PointDefault >

void pcl::DefaultFeatureRepresentation< PointDefault >::copyToFloatArray ( const PointDefault &  p, float *  out  ) const

inlineoverridevirtual

Copy point data from input point to a float array.

This method must be overridden in all subclasses.

Parameters

[in]	p	The input point
[out]	out	A pointer to a float array.

Implements pcl::PointRepresentation< PointDefault >.

Definition at line 332 of file point_representation.h.

makeShared()

template<typename PointDefault >

Ptr pcl::DefaultFeatureRepresentation< PointDefault >::makeShared ( ) const

inline

Definition at line 326 of file point_representation.h.

Member Data Documentation

NR_DIMS

template<typename PointDefault >

constexpr const std::int32_t pcl::DefaultFeatureRepresentation< PointDefault >::NR_DIMS = pcl::detail::traits::descriptorSize_v<PointDefault>

staticconstexpr

Definition at line 317 of file point_representation.h.

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The documentation for this class was generated from the following file:

• pcl/point_representation.h