#include <itkSpatialFunction.h>

Inheritance diagram for itk::SpatialFunction< TOutput, VImageDimension, TInput >:

Collaboration diagram for itk::SpatialFunction< TOutput, VImageDimension, TInput >:

Detailed Description

template<typename TOutput, unsigned int VImageDimension = 3, typename TInput = Point< double, VImageDimension >>
class itk::SpatialFunction< TOutput, VImageDimension, TInput >

N-dimensional spatial function class.

itk::SpatialFunction provides the ability to define functions that can be evaluated at an arbitrary point in space (physical or otherwise). The return type is specified by the derived class, and the input to the function is an n-dimensional itk::Point.

Although itk::ImageFunction and itk::SpatialFunction are quite similar, itk::SpatialFunction derived classes exist without reference to an Image type.

SpatialFunction is templated over output type (the data type returned by an evaluate() call) and dimensionality.

Definition at line 47 of file itkSpatialFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::InputType	InputType

typedef Superclass::OutputType	OutputType

typedef SmartPointer< Self >	Pointer

typedef SpatialFunction	Self

typedef FunctionBase< TInput, TOutput >	Superclass

Public Types inherited from itk::FunctionBase< TInput, TOutput >
typedef SmartPointer< const Self >	ConstPointer

typedef TInput	InputType

typedef TOutput	OutputType

typedef SmartPointer< Self >	Pointer

typedef FunctionBase	Self

typedef Object	Superclass

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 OutputType	Evaluate (const InputType &input) const =0

virtual const char *	GetNameOfClass () const

Static Public Attributes
static const unsigned int	ImageDimension = VImageDimension

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const

	SpatialFunction ()

virtual	~SpatialFunction ()

Protected Member Functions inherited from itk::FunctionBase< TInput, TOutput >
	FunctionBase ()

	~FunctionBase ()

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 &)

	SpatialFunction (const Self &)

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)

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock