#include <itkPointsLocator.h>

Detailed Description

template<typename TPointsContainer = VectorContainer<Point<float, 3>>>
class itk::PointsLocator< TPointsContainer >

Accelerate geometric searches for points.

This class accelerates the search for the closest point to a user-provided point, by using constructing a Kd-Tree structure for the PointSetContainer.

Definition at line 42 of file itkPointsLocator.h.

Inheritance diagram for itk::PointsLocator< TPointsContainer >:

Collaboration diagram for itk::PointsLocator< TPointsContainer >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	NeighborsIdentifierType = typename TreeType::InstanceIdentifierVectorType

using	Pointer = SmartPointer< Self >

using	PointIdentifier = typename PointsContainer::ElementIdentifier

using	PointsContainer = TPointsContainer

using	PointsContainerConstIterator = typename PointsContainer::ConstIterator

using	PointsContainerConstPointer = typename PointsContainer::ConstPointer

using	PointsContainerIterator = typename PointsContainer::Iterator

using	PointsContainerPointer = typename PointsContainer::Pointer

using	PointType = typename PointsContainer::Element

using	SampleAdaptorPointer = typename SampleAdaptorType::Pointer

using	SampleAdaptorType = Statistics::VectorContainerToListSampleAdaptor< PointsContainer >

using	Self = PointsLocator

using	Superclass = Object

using	TreeConstPointer = typename TreeType::ConstPointer

using	TreeGeneratorPointer = typename TreeGeneratorType::Pointer

using	TreeGeneratorType = Statistics::KdTreeGenerator< SampleAdaptorType >

using	TreeType = typename TreeGeneratorType::KdTreeType

Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = Object

using	Superclass = LightObject

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
void	FindClosestNPoints (const PointType &, unsigned int, NeighborsIdentifierType &) const

void	FindClosestNPoints (const PointType &, unsigned int, NeighborsIdentifierType &, std::vector< double > &) const

PointIdentifier	FindClosestPoint (const PointType &query) const

void	FindPointsWithinRadius (const PointType &, double, NeighborsIdentifierType &) const

virtual PointsContainer *	GetModifiablePoints ()

const char *	GetNameOfClass () const override

void	Initialize ()

virtual void	SetPoints (PointsContainer *_arg)

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const

LightObject::Pointer	CreateAnother () const override

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag) const

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	PointDimension = PointType::PointDimension

Protected Member Functions
	PointsLocator ()

void	PrintSelf (std::ostream &os, Indent indent) const override

	~PointsLocator () override=default

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~Object () override

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Private Attributes
TreeGeneratorPointer	m_KdTreeGenerator {}

PointsContainerPointer	m_Points {}

SampleAdaptorPointer	m_SampleAdaptor {}

TreeConstPointer	m_Tree {}

Additional Inherited Members
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}