itk::QuadEdgeMeshTopologyChecker< TMesh > Class Template Reference

#include <itkQuadEdgeMeshTopologyChecker.h>

Inheritance diagram for itk::QuadEdgeMeshTopologyChecker< TMesh >:

[legend]Collaboration diagram for itk::QuadEdgeMeshTopologyChecker< TMesh >:

[legend]List of all members.

---

Detailed Description

template<class TMesh>
class itk::QuadEdgeMeshTopologyChecker< TMesh >

Make some basic checks in order to assert that the considered mesh is not degenerated and correctly represents a surface with a potential boundary.

We check that they are no isolated vertices, no isolated edges and that the Euler formula is possible.

Author:

Alexandre Gouaillard, Leonardo Florez-Valencia, Eric Boix

This implementation was contributed as a paper to the Insight Journal http://insight-journal.org/midas/handle.php?handle=1926/306

Definition at line 41 of file itkQuadEdgeMeshTopologyChecker.h.

Public Types
typedef QuadEdgeMeshBoundaryEdgesMeshFunction< MeshType >	BoundaryEdges
typedef MeshType::CellsContainerConstIterator	CellsContainerConstIterator
typedef SmartPointer< const Self >	ConstPointer
typedef MeshType::EdgeCellType	EdgeCellType
typedef unsigned long	IdentifierType
typedef TMesh	MeshType
typedef SmartPointer< Self >	Pointer
typedef MeshType::QEPrimal	QEPrimal
typedef QuadEdgeMeshTopologyChecker	Self
typedef Object	Superclass
Public Member Functions
virtual LightObject::Pointer	CreateAnother () const
virtual void	DebugOff () const
virtual void	DebugOn () const
virtual void	Delete ()
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
const MetaDataDictionary &	GetMetaDataDictionary (void) const
MetaDataDictionary &	GetMetaDataDictionary (void)
virtual unsigned long	GetMTime () const
virtual const char *	GetNameOfClass () const
virtual int	GetReferenceCount () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &) const
void	InvokeEvent (const EventObject &)
virtual void	Modified () const
void	Print (std::ostream &os, Indent indent=0) const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
virtual void	SetExpectedGenus (IdentifierType _arg)
virtual void	SetExpectedNumberOfBoundaries (IdentifierType _arg)
virtual void	SetExpectedNumberOfEdges (IdentifierType _arg)
virtual void	SetExpectedNumberOfFaces (IdentifierType _arg)
virtual void	SetExpectedNumberOfPoints (IdentifierType _arg)
virtual void	SetMesh (const MeshType *_arg)
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
bool	ValidateEulerCharacteristic () const
unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, Command *)
Static Public Member Functions
static void	BreakOnError ()
static Pointer	New ()
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static void	SetGlobalWarningDisplay (bool flag)
Protected Member Functions
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const
	QuadEdgeMeshTopologyChecker ()
	~QuadEdgeMeshTopologyChecker ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
Protected Attributes
volatile int	m_ReferenceCount
SimpleFastMutexLock	m_ReferenceCountLock

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Member Typedef Documentation

template<class TMesh>

typedef QuadEdgeMeshBoundaryEdgesMeshFunction< MeshType > itk::QuadEdgeMeshTopologyChecker< TMesh >::BoundaryEdges

Definition at line 56 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef MeshType::CellsContainerConstIterator itk::QuadEdgeMeshTopologyChecker< TMesh >::CellsContainerConstIterator

Definition at line 54 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef SmartPointer< const Self > itk::QuadEdgeMeshTopologyChecker< TMesh >::ConstPointer

Reimplemented from itk::Object.

Definition at line 48 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef MeshType::EdgeCellType itk::QuadEdgeMeshTopologyChecker< TMesh >::EdgeCellType

Definition at line 52 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef unsigned long itk::QuadEdgeMeshTopologyChecker< TMesh >::IdentifierType

Definition at line 62 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef TMesh itk::QuadEdgeMeshTopologyChecker< TMesh >::MeshType

Definition at line 50 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef SmartPointer< Self > itk::QuadEdgeMeshTopologyChecker< TMesh >::Pointer

Reimplemented from itk::Object.

Definition at line 47 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef MeshType::QEPrimal itk::QuadEdgeMeshTopologyChecker< TMesh >::QEPrimal

Definition at line 51 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef QuadEdgeMeshTopologyChecker itk::QuadEdgeMeshTopologyChecker< TMesh >::Self

Smart pointer typedef support.

Reimplemented from itk::Object.

Definition at line 45 of file itkQuadEdgeMeshTopologyChecker.h.

template<class TMesh>

typedef Object itk::QuadEdgeMeshTopologyChecker< TMesh >::Superclass

Reimplemented from itk::Object.

Definition at line 46 of file itkQuadEdgeMeshTopologyChecker.h.

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Constructor & Destructor Documentation

template<class TMesh>

itk::QuadEdgeMeshTopologyChecker< TMesh >::QuadEdgeMeshTopologyChecker

(

)

[protected]

template<class TMesh>

itk::QuadEdgeMeshTopologyChecker< TMesh >::~QuadEdgeMeshTopologyChecker

(

)

[inline, protected]

Definition at line 78 of file itkQuadEdgeMeshTopologyChecker.h.

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Member Function Documentation

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *
	)			const [inherited]

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *
	)			[inherited]

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

static void itk::LightObject::BreakOnError

(

)

[static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual LightObject::Pointer itk::Object::CreateAnother

(

)

const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

virtual void itk::Object::DebugOff

(

)

const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn

(

)

const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete

(

)

[virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

Command* itk::Object::GetCommand

(

unsigned long

tag

)

[inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

bool itk::Object::GetDebug

(

)

const [inherited]

Get the value of the debug flag.

static bool itk::Object::GetGlobalWarningDisplay

(

)

[static, inherited]

const MetaDataDictionary& itk::Object::GetMetaDataDictionary

(

void

)

const [inherited]

Returns:

A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary

(

void

)

[inherited]

Returns:

A reference to this objects MetaDataDictionary.

Warning:

This reference may be changed.

virtual unsigned long itk::Object::GetMTime

(

)

const [virtual, inherited]

Return this objects modified time.

Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

template<class TMesh>

virtual const char* itk::QuadEdgeMeshTopologyChecker< TMesh >::GetNameOfClass

(

)

const [virtual]

Standard part of all itk objects.

Reimplemented from itk::Object.

virtual int itk::LightObject::GetReferenceCount

(

)

const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 98 of file itkLightObject.h.

static void itk::Object::GlobalWarningDisplayOff

(

)

[inline, static, inherited]

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn

(

)

[inline, static, inherited]

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver

(

const EventObject &

event

)

const [inherited]

Return true if an observer is registered for this event.

void itk::Object::InvokeEvent

(

const EventObject &

)

const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent

(

const EventObject &

)

[inherited]

Call Execute on all the Commands observing this event id.

virtual void itk::Object::Modified

(

)

const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints1(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints2(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TMesh>

static Pointer itk::QuadEdgeMeshTopologyChecker< TMesh >::New

(

)

[static]

Method for creation through the object factory.

Reimplemented from itk::Object.

void itk::LightObject::Print	(	std::ostream &	os,
		Indent	indent = 0
	)			const [inherited]

Cause the object to print itself out.

Referenced by itk::WeakPointer< itk::ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual, inherited]

bool itk::Object::PrintObservers	(	std::ostream &	os,
		Indent	indent
	)			const [protected, inherited]

template<class TMesh>

void itk::QuadEdgeMeshTopologyChecker< TMesh >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual]

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.

virtual void itk::LightObject::PrintTrailer	(	std::ostream &	os,
		Indent	indent
	)			const [protected, virtual, inherited]

virtual void itk::Object::Register

(

)

const [virtual, inherited]

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

void itk::Object::RemoveAllObservers

(

)

[inherited]

Remove all observers .

void itk::Object::RemoveObserver

(

unsigned long

tag

)

[inherited]

Remove the observer with this tag value.

void itk::Object::SetDebug

(

bool

debugFlag

)

const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetExpectedGenus

(

IdentifierType

_arg

)

[virtual]

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetExpectedNumberOfBoundaries

(

IdentifierType

_arg

)

[virtual]

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetExpectedNumberOfEdges

(

IdentifierType

_arg

)

[virtual]

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetExpectedNumberOfFaces

(

IdentifierType

_arg

)

[virtual]

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetExpectedNumberOfPoints

(

IdentifierType

_arg

)

[virtual]

static void itk::Object::SetGlobalWarningDisplay

(

bool

flag

)

[static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TMesh>

virtual void itk::QuadEdgeMeshTopologyChecker< TMesh >::SetMesh

(

const MeshType *

_arg

)

[virtual]

void itk::Object::SetMetaDataDictionary

(

const MetaDataDictionary &

rhs

)

[inherited]

Returns:

Set the MetaDataDictionary

virtual void itk::Object::SetReferenceCount

(

int

)

[virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

virtual void itk::Object::UnRegister

(

)

const [virtual, inherited]

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

template<class TMesh>

bool itk::QuadEdgeMeshTopologyChecker< TMesh >::ValidateEulerCharacteristic

(

)

const

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Member Data Documentation

volatile int itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 119 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 122 of file itkLightObject.h.

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

• itkQuadEdgeMeshTopologyChecker.h

---