#include <itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h>

Detailed Description

template<typename TMesh, typename TQEType>
class itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >

Collapse a given edge by joining its dest and its org.

Collapse the argument edge e of Evaluate by joining the two vertices incident to e (i.e. its endpoints). The destination vertex of e is set aside (i.e. disconnected from its edge entry and no edge has this vertex as endpoint). Note that the vertex itself is not removed from the container (and hence there is no loss of geometrical information). On success JoinVertex returns the Id of the disconnected vertex (i.e. the destination of e) and it is up to the caller to "take care" of it.

Precondition: the edge should be adjacent at least to an other edge (i.e. not be isolated at both endpoints).

Warning: JoinVertex.Evaluate( h) and JoinVertex.Evaluate( h->GetSym() ) are topologically identical. But their differ in their geometrical result, since JoinVertex removes the destination vertex of the incoming argument. A simple way to visualize this difference is to imagine a mesh constituted of squares laid out on a regular grid and for each such square an added diagonal. No imagine what happens when one operates JoinVertex on a diagonal edge of a corner square (and how it differs with feeding JoinVertex with the opposite edge).

Definition at line 57 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

Inheritance diagram for itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >:

Collaboration diagram for itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >:

Public Types
using	CellIdentifier = typename MeshType::CellIdentifier

using	ConstPointer = SmartPointer< const Self >

enum	EdgeStatusType { STANDARD_CONFIG = 0, EDGE_NULL, MESH_NULL, EDGE_ISOLATED, TOO_MANY_COMMON_VERTICES, TETRAHEDRON_CONFIG, QUADEDGE_ISOLATED, FACE_ISOLATED, SAMOSA_CONFIG, EYE_CONFIG, EDGE_JOINING_DIFFERENT_BORDERS }

using	FaceRefType = typename MeshType::FaceRefType

using	Pointer = SmartPointer< Self >

using	PointIdentifier = typename MeshType::PointIdentifier

using	QEType = TQEType

using	Self = QuadEdgeMeshEulerOperatorJoinVertexFunction

using	Superclass = QuadEdgeMeshFunctionBase< TMesh, TQEType * >

Public Types inherited from itk::QuadEdgeMeshFunctionBase< TMesh, TQEType * >
using	ConstPointer = SmartPointer< const Self >

using	EdgeCellType = typename MeshType::EdgeCellType

using	MeshType = TMesh

using	OutputType = TQEType *

using	Pointer = SmartPointer< Self >

using	Self = QuadEdgeMeshFunctionBase

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
virtual OutputType	Evaluate (QEType *e)

virtual EdgeStatusType	GetEdgeStatus () const

const char *	GetNameOfClass () const override

virtual PointIdentifier	GetOldPointID () const

Public Member Functions inherited from itk::QuadEdgeMeshFunctionBase< TMesh, TQEType * >
const char *	GetNameOfClass () const override

virtual void	SetInput (MeshType *input)

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 Member Functions
static Pointer	New ()

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 ()

Protected Member Functions
EdgeStatusType	CheckStatus (QEType e, std::stack< TQEType > &oToBeDeleted)

PointIdentifier	CommonVertexNeighboor (QEType *e)

bool	IsEdgeLinkingTwoDifferentBorders (QEType *e)

bool	IsEye (QEType *e)

bool	IsFaceIsolated (QEType e, const bool iWasLeftFace, std::stack< TQEType > &oToBeDeleted)

bool	IsSamosa (QEType *e)

bool	IsTetrahedron (QEType *e)

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

QEType *	Process (QEType *e)

QEType *	ProcessIsolatedFace (QEType e, std::stack< QEType > &EdgesToBeDeleted)

QEType *	ProcessIsolatedQuadEdge (QEType *e)

	QuadEdgeMeshEulerOperatorJoinVertexFunction ()

	~QuadEdgeMeshEulerOperatorJoinVertexFunction () override=default

Protected Member Functions inherited from itk::QuadEdgeMeshFunctionBase< TMesh, TQEType * >
	QuadEdgeMeshFunctionBase ()

	~QuadEdgeMeshFunctionBase () 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
EdgeStatusType	m_EdgeStatus {}

PointIdentifier	m_OldPointID {}

Protected Attributes inherited from itk::QuadEdgeMeshFunctionBase< TMesh, TQEType * >
MeshType *	m_Mesh

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

Member Typedef Documentation

◆ CellIdentifier

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::CellIdentifier = typename MeshType::CellIdentifier

Definition at line 80 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ ConstPointer

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::ConstPointer = SmartPointer<const Self>

Definition at line 66 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ FaceRefType

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::FaceRefType = typename MeshType::FaceRefType

Definition at line 81 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ Pointer

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::Pointer = SmartPointer<Self>

Definition at line 65 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ PointIdentifier

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::PointIdentifier = typename MeshType::PointIdentifier

Definition at line 79 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ QEType

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::QEType = TQEType

Type of QuadEdge with which to apply slicing.

Definition at line 74 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ Self

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::Self = QuadEdgeMeshEulerOperatorJoinVertexFunction

Standard class type aliases.

Definition at line 64 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ Superclass

template<typename TMesh , typename TQEType >

using itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::Superclass = QuadEdgeMeshFunctionBase<TMesh, TQEType *>

Definition at line 67 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

Member Enumeration Documentation

◆ EdgeStatusType

template<typename TMesh , typename TQEType >

enum itk::QuadEdgeMeshEulerOperatorJoinVertexFunction::EdgeStatusType

Enumerator
STANDARD_CONFIG
EDGE_NULL
MESH_NULL
EDGE_ISOLATED
TOO_MANY_COMMON_VERTICES
TETRAHEDRON_CONFIG
QUADEDGE_ISOLATED
FACE_ISOLATED
SAMOSA_CONFIG
EYE_CONFIG
EDGE_JOINING_DIFFERENT_BORDERS

Definition at line 87 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

Constructor & Destructor Documentation

◆ QuadEdgeMeshEulerOperatorJoinVertexFunction()

template<typename TMesh , typename TQEType >

itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::QuadEdgeMeshEulerOperatorJoinVertexFunction ( )

protected

◆ ~QuadEdgeMeshEulerOperatorJoinVertexFunction()

template<typename TMesh , typename TQEType >

itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::~QuadEdgeMeshEulerOperatorJoinVertexFunction ( )

overrideprotecteddefault

Member Function Documentation

◆ CheckStatus()

template<typename TMesh , typename TQEType >

EdgeStatusType itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::CheckStatus	(	QEType *	e,
		std::stack< TQEType * > &	oToBeDeleted
	)

protected

◆ CommonVertexNeighboor()

template<typename TMesh , typename TQEType >

PointIdentifier itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::CommonVertexNeighboor ( QEType * e )

protected

Parameters

[in] e

Returns: The number of common vertices in the 0-ring of e->GetOrigin() and e->GetDestination()

◆ Evaluate()

template<typename TMesh , typename TQEType >

virtual OutputType itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::Evaluate ( QEType * e )

virtual

Evaluate at the specified input position

◆ GetEdgeStatus()

template<typename TMesh , typename TQEType >

virtual EdgeStatusType itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::GetEdgeStatus ( ) const

virtual

◆ GetNameOfClass()

template<typename TMesh , typename TQEType >

const char* itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::Object.

◆ GetOldPointID()

template<typename TMesh , typename TQEType >

virtual PointIdentifier itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::GetOldPointID ( ) const

virtual

◆ IsEdgeLinkingTwoDifferentBorders()

template<typename TMesh , typename TQEType >

bool itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::IsEdgeLinkingTwoDifferentBorders ( QEType * e )

protected

◆ IsEye()

template<typename TMesh , typename TQEType >

bool itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::IsEye ( QEType * e )

protected

◆ IsFaceIsolated()

template<typename TMesh , typename TQEType >

bool itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::IsFaceIsolated	(	QEType *	e,
		const bool	iWasLeftFace,
		std::stack< TQEType * > &	oToBeDeleted
	)

protected

Parameters

[in]	e
[in]	iWasLeftFace
[out]	oToBeDeleted

Returns: true if the face is isolated; false else

◆ IsSamosa()

template<typename TMesh , typename TQEType >

bool itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::IsSamosa ( QEType * e )

protected

◆ IsTetrahedron()

template<typename TMesh , typename TQEType >

bool itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::IsTetrahedron ( QEType * e )

protected

Parameters

[in] e

Returns: true if it is a tetrahedron; false else

◆ New()

template<typename TMesh , typename TQEType >

static Pointer itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::New ( )

static

◆ PrintSelf()

template<typename TMesh , typename TQEType >

void itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::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.

◆ Process()

template<typename TMesh , typename TQEType >

QEType* itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::Process ( QEType * e )

protected

◆ ProcessIsolatedFace()

template<typename TMesh , typename TQEType >

QEType* itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::ProcessIsolatedFace	(	QEType *	e,
		std::stack< QEType * > &	EdgesToBeDeleted
	)

protected

◆ ProcessIsolatedQuadEdge()

template<typename TMesh , typename TQEType >

QEType* itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::ProcessIsolatedQuadEdge ( QEType * e )

protected

Member Data Documentation

◆ m_EdgeStatus

template<typename TMesh , typename TQEType >

EdgeStatusType itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::m_EdgeStatus {}

protected

Definition at line 114 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

◆ m_OldPointID

template<typename TMesh , typename TQEType >

PointIdentifier itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >::m_OldPointID {}

protected

Definition at line 112 of file itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h.

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

itkQuadEdgeMeshEulerOperatorJoinVertexFunction.h

Detailed Description

template<typename TMesh, typename TQEType> class itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

◆ CellIdentifier

◆ ConstPointer

◆ FaceRefType

◆ Pointer

◆ PointIdentifier

◆ QEType

◆ Self

◆ Superclass

Member Enumeration Documentation

◆ EdgeStatusType

Constructor & Destructor Documentation

◆ QuadEdgeMeshEulerOperatorJoinVertexFunction()

◆ ~QuadEdgeMeshEulerOperatorJoinVertexFunction()

Member Function Documentation

◆ CheckStatus()

◆ CommonVertexNeighboor()

◆ Evaluate()

◆ GetEdgeStatus()

◆ GetNameOfClass()

◆ GetOldPointID()

◆ IsEdgeLinkingTwoDifferentBorders()

◆ IsEye()

◆ IsFaceIsolated()

◆ IsSamosa()

◆ IsTetrahedron()

◆ New()

◆ PrintSelf()

◆ Process()

◆ ProcessIsolatedFace()

◆ ProcessIsolatedQuadEdge()

Member Data Documentation

◆ m_EdgeStatus

◆ m_OldPointID

template<typename TMesh, typename TQEType>
class itk::QuadEdgeMeshEulerOperatorJoinVertexFunction< TMesh, TQEType >