#include <itkPointSetFunction.h>

Detailed Description

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>
class itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >

Evaluates a function of an image at specified position.

FIXME: Documentation was copy-pasted from ImageFunction.

PointSetFunction is a baseclass for all objects that evaluates a function of an image at index, continuous index or point. This class is templated over the input image type, the type of the function output and the coordinate representation type (e.g. float or double).

The input image is set via method SetInputPointSet(). Methods Evaluate, EvaluateAtIndex and EvaluateAtContinuousIndex respectively evaluates the function at an geometric point, image index and continuous image index.

Warning: Image BufferedRegion information is cached during in SetInputPointSet( image ). If the image BufferedRegion has changed one must call SetInputPointSet( image ) again to update the cache to the current values.

See also: Point; Index; ContinuousIndex

Definition at line 56 of file itkPointSetFunction.h.

Inheritance diagram for itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >:

Collaboration diagram for itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	CoordinateType = TCoordinate

using	InputPixelType = typename InputPointSetType::PixelType

using	InputPointSetConstPointer = typename InputPointSetType::ConstPointer

using	InputPointSetType = TInputPointSet

using	InputPointType = typename InputPointSetType::PointType

using	OutputType = TOutput

using	Pointer = SmartPointer< Self >

using	Self = PointSetFunction

using	Superclass = FunctionBase< typename TInputPointSet::PointType, TOutput >

Public Types inherited from itk::FunctionBase< TInputPointSet::PointType, TOutput >
using	ConstPointer = SmartPointer< const Self >

using	InputType = TInputPointSet::PointType

using	OutputType = TOutput

using	Pointer = SmartPointer< Self >

using	Self = FunctionBase

using	Superclass = Object

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
TOutput	Evaluate (const InputPointType &point) const override=0

const InputPointSetType *	GetInputPointSet () const

const char *	GetNameOfClass () const override

virtual void	SetInputPointSet (const InputPointSetType *ptr)

Public Member Functions inherited from itk::FunctionBase< TInputPointSet::PointType, TOutput >
virtual OutputType	Evaluate (const InputType &input) const=0

const char *	GetNameOfClass () const override

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 Attributes
static constexpr unsigned int	Dimension = TInputPointSet::PointDimension

Protected Member Functions
	PointSetFunction ()

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

	~PointSetFunction () override=default

Protected Member Functions inherited from itk::FunctionBase< TInputPointSet::PointType, TOutput >
	FunctionBase ()=default

	~FunctionBase () 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 ()

Protected Attributes
InputPointSetConstPointer	m_PointSet {}

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

Additional Inherited Members
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 ()

Member Typedef Documentation

◆ ConstPointer

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::ConstPointer = SmartPointer<const Self>

Definition at line 68 of file itkPointSetFunction.h.

◆ CoordinateType

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::CoordinateType = TCoordinate

CoordinateType type alias support

Definition at line 87 of file itkPointSetFunction.h.

◆ InputPixelType

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::InputPixelType = typename InputPointSetType::PixelType

Definition at line 78 of file itkPointSetFunction.h.

◆ InputPointSetConstPointer

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::InputPointSetConstPointer = typename InputPointSetType::ConstPointer

InputPointSetPointer type alias support

Definition at line 81 of file itkPointSetFunction.h.

◆ InputPointSetType

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::InputPointSetType = TInputPointSet

InputPointSetType type alias support

Definition at line 74 of file itkPointSetFunction.h.

◆ InputPointType

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::InputPointType = typename InputPointSetType::PointType

InputPixel type alias support

Definition at line 77 of file itkPointSetFunction.h.

◆ OutputType

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::OutputType = TOutput

OutputType type alias support

Definition at line 84 of file itkPointSetFunction.h.

◆ Pointer

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::Pointer = SmartPointer<Self>

Definition at line 67 of file itkPointSetFunction.h.

◆ Self

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::Self = PointSetFunction

Standard class type aliases.

Definition at line 65 of file itkPointSetFunction.h.

◆ Superclass

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

using itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::Superclass = FunctionBase<typename TInputPointSet::PointType, TOutput>

Definition at line 66 of file itkPointSetFunction.h.

Constructor & Destructor Documentation

◆ PointSetFunction()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::PointSetFunction ( )

protected

◆ ~PointSetFunction()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::~PointSetFunction ( )

overrideprotecteddefault

Member Function Documentation

◆ Evaluate()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

TOutput itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::Evaluate ( const InputPointType & point ) const

overridepure virtual

Evaluate the function at specified Point position. Subclasses must provide this method.

Implemented in itk::ManifoldParzenWindowsPointSetFunction< TPointSet, TOutput, TCoordinate >.

◆ GetInputPointSet()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

const InputPointSetType* itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::GetInputPointSet ( ) const

inline

Get the input image.

Definition at line 102 of file itkPointSetFunction.h.

◆ GetNameOfClass()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

const char* itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::Object.

◆ PrintSelf()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

void itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

overrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::Object.

◆ SetInputPointSet()

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

virtual void itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::SetInputPointSet ( const InputPointSetType * ptr )

virtual

Set the input point set.

Warning: this method caches BufferedRegion information. If the BufferedRegion has changed, user must call SetInputPointSet again to update cached values.

Reimplemented in itk::ManifoldParzenWindowsPointSetFunction< TPointSet, TOutput, TCoordinate >.

Member Data Documentation

◆ Dimension

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

constexpr unsigned int itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::Dimension = TInputPointSet::PointDimension

staticconstexpr

Dimension underlying input point set.

Definition at line 62 of file itkPointSetFunction.h.

◆ m_PointSet

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>

InputPointSetConstPointer itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >::m_PointSet {}

protected

Const pointer to the input image.

Definition at line 119 of file itkPointSetFunction.h.

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

itkPointSetFunction.h

Detailed Description

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float> class itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ CoordinateType

◆ InputPixelType

◆ InputPointSetConstPointer

◆ InputPointSetType

◆ InputPointType

◆ OutputType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ PointSetFunction()

◆ ~PointSetFunction()

Member Function Documentation

◆ Evaluate()

◆ GetInputPointSet()

◆ GetNameOfClass()

◆ PrintSelf()

◆ SetInputPointSet()

Member Data Documentation

◆ Dimension

◆ m_PointSet

template<typename TInputPointSet, typename TOutput, typename TCoordinate = float>
class itk::PointSetFunction< TInputPointSet, TOutput, TCoordinate >