#include <itkPointSetFunction.h>

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

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

Detailed Description

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

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 60 of file itkPointSetFunction.h.

Public Types
using	ConstPointer = SmartPointer< const Self >

using	CoordRepType = TCoordRep

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

virtual const char *	GetNameOfClass () const

virtual void	SetInputPointSet (const InputPointSetType *ptr)

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

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

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

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexceptoverride

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
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

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 &time)

	~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 flag)

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

static Pointer	New ()