#include <itkInteriorExteriorSpatialFunction.h>

Inheritance diagram for itk::InteriorExteriorSpatialFunction< VDimension, TInput >:

Collaboration diagram for itk::InteriorExteriorSpatialFunction< VDimension, TInput >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::InputType	InputType
typedef Superclass::OutputType	OutputType
typedef SmartPointer< Self >	Pointer
typedef InteriorExteriorSpatialFunction	Self
typedef SpatialFunction< bool, VDimension, TInput >	Superclass
Public Types inherited from itk::SpatialFunction< bool, VDimension, TInput >
Public Types inherited from itk::FunctionBase< TInput, bool >
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual OutputType	Evaluate (const InputType &input) const =0
virtual const char *	GetNameOfClass () const
Public Member Functions inherited from itk::SpatialFunction< bool, VDimension, TInput >
virtual OutputType	Evaluate (const InputType &input) const =0

Protected Member Functions
	InteriorExteriorSpatialFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~InteriorExteriorSpatialFunction ()
Protected Member Functions inherited from itk::SpatialFunction< bool, VDimension, TInput >
	SpatialFunction ()
virtual	~SpatialFunction ()
Protected Member Functions inherited from itk::FunctionBase< TInput, bool >
	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
	InteriorExteriorSpatialFunction (const Self &)
void	operator= (const Self &)

Additional Inherited Members
Static Public Attributes inherited from itk::SpatialFunction< bool, VDimension, TInput >
static const unsigned int	ImageDimension

Detailed Description

template<unsigned int VDimension = 3, typename TInput = Point< double, VDimension >>
class itk::InteriorExteriorSpatialFunction< VDimension, TInput >

Returns whether or not a location is "inside" or "outside" a function.

InteriorExteriorSpatialFunction is a specialized version of SpatialFunction where the output type is a boolean. In particular, the return type is understood to mean the following:

A return of 1 means inside or on the surface of the function, 0 means outside the function

There is no implied meaning in the terms "inside" or "outside"; although the standard assumption is that "inside" means "bounded by a closed surface", alternative definitions are also fine. For example, inside might be one side of a plane, outside the other side.

A typical use for an InteriorExteriorSpatialFunction is to generate test primitives of arbitrary dimensionality, in conjunction with itk::SpatialFunctionImageEvaluatorFilter or itk::FloodFilledSpatialFunctionConditionalIterator

Definition at line 49 of file itkInteriorExteriorSpatialFunction.h.