Detailed Description

template<typename TPointsContainer = VectorContainer< IdentifierType, 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 44 of file itkPointsLocator.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef TreeType::InstanceIdentifierVectorType	NeighborsIdentifierType

typedef SmartPointer< Self >	Pointer

typedef PointsContainer::ElementIdentifier	PointIdentifier

typedef TPointsContainer	PointsContainer

typedef PointsContainer::ConstIterator	PointsContainerConstIterator

typedef PointsContainer::ConstPointer	PointsContainerConstPointer

typedef PointsContainer::Iterator	PointsContainerIterator

typedef PointsContainer::Pointer	PointsContainerPointer

typedef PointsContainer::Element	PointType

typedef SampleAdaptorType::Pointer	SampleAdaptorPointer

typedef Statistics::VectorContainerToListSampleAdaptor < PointsContainer >	SampleAdaptorType

typedef PointsLocator	Self

typedef Object	Superclass

typedef TreeType::ConstPointer	TreeConstPointer

typedef TreeGeneratorType::Pointer	TreeGeneratorPointer

typedef Statistics::KdTreeGenerator < SampleAdaptorType >	TreeGeneratorType

typedef TreeGeneratorType::KdTreeType	TreeType

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

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

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

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const

void	FindClosestNPoints (const PointType &, unsigned int, NeighborsIdentifierType &) const

PointIdentifier	FindClosestPoint (const PointType &query) const

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

virtual PointsContainer *	GetModifiablePoints ()

virtual const char *	GetNameOfClass () const

virtual const PointsContainer *	GetPoints () const

void	Initialize ()

void	Search (const PointType &, unsigned int, NeighborsIdentifierType &) const

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

virtual void	SetPoints (PointsContainer *_arg)

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

unsigned long	AddObserver (const EventObject &event, Command *) const

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) 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

virtual void	Register () const

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int)

virtual void	UnRegister () const

Public Member Functions inherited from itk::LightObject
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

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 flag)

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

static Pointer	New ()

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

Protected Member Functions
	PointsLocator ()

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

	~PointsLocator ()

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

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

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

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 Member Functions
void	operator= (const Self &)

	PointsLocator (const Self &)

Private Attributes
TreeGeneratorPointer	m_KdTreeGenerator

PointsContainerPointer	m_Points

SampleAdaptorPointer	m_SampleAdaptor

TreeConstPointer	m_Tree

Additional Inherited Members
Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock