#include <itkSimplexMesh.h>

Inheritance diagram for itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >:

Collaboration diagram for itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >:

Detailed Description

template<typename TPixelType, unsigned int VDimension = 3, typename TMeshTraits = DefaultStaticMeshTraits< TPixelType, VDimension, VDimension, TPixelType, TPixelType, TPixelType >>
class itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >

The class represents a 2-simplex mesh.

A simplex mesh can be used for deformable model segmentation of 3D image data. To create a simplex mesh one needs a triangle mesh, which can be converted to using the class itkTriangleMeshToSimplexMeshFilter. The back filtering (from simplex to trinagle mesh)is done through a itkSimplexMeshToTriangleMeshFilter.

Author: Thomas Boettger. Division Medical and Biological Informatics, German Cancer Research Center, Heidelberg.

Examples:: WikiExamples/Meshes/AreaAndVolume.cxx.

Definition at line 47 of file itkSimplexMesh.h.

Public Types
typedef CellType::CellAutoPointer	CellAutoPointer

typedef Superclass::CellIdentifier	CellIdentifier

typedef Superclass::CellsContainerConstIterator	CellsContainerConstIterator

typedef Superclass::CellsContainerConstPointer	CellsContainerConstPointer

typedef Superclass::CellsContainerIterator	CellsContainerIterator

typedef Superclass::CellsContainerPointer	CellsContainerPointer

typedef Superclass::CellType	CellType

typedef SmartPointer< const Self >	ConstPointer

typedef CovariantVector < typename VectorType::ValueType, 3 >	CovariantVectorType

typedef GeometryMapType::ConstIterator	GeometryMapConstIterator

typedef GeometryMapType::Iterator	GeometryMapIterator

typedef GeometryMapType::Pointer	GeometryMapPointer

typedef itk::MapContainer < SizeValueType, SimplexMeshGeometry * >	GeometryMapType

typedef SimplexMeshGeometry::IndexArray	IndexArray

typedef itk::LineCell< CellType >	LineType

typedef TMeshTraits	MeshTraits

typedef std::vector < SizeValueType >	NeighborListType

typedef NeighborSetType::iterator	NeighborSetIterator

typedef std::set< SizeValueType >	NeighborSetType

typedef MeshTraits::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef TMeshTraits::PointIdentifier	PointIdentifier

typedef MeshTraits::PointsContainer	PointsContainer

typedef Superclass::PointsContainerConstIterator	PointsContainerConstIterator

typedef Superclass::PointsContainer::Iterator	PointsContainerIterator

typedef Superclass::PointsContainerPointer	PointsContainerPointer

typedef TMeshTraits::PointType	PointType

typedef SimplexMesh	Self

typedef Mesh< TPixelType, VDimension, TMeshTraits >	Superclass

typedef PointType::VectorType	VectorType

Public Types inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
typedef MapContainer < BoundaryAssignmentIdentifier, CellIdentifier >	BoundaryAssignmentsContainer

typedef BoundaryAssignmentsContainer::Pointer	BoundaryAssignmentsContainerPointer

typedef std::vector < BoundaryAssignmentsContainerPointer >	BoundaryAssignmentsContainerVector

typedef BoundingBoxType::Pointer	BoundingBoxPointer

typedef BoundingBox < PointIdentifier, itkGetStaticConstMacro(PointDimension), CoordRepType, PointsContainer >	BoundingBoxType

typedef CellType::CellAutoPointer	CellAutoPointer

typedef MeshTraits::CellDataContainer	CellDataContainer

typedef CellDataContainer::ConstPointer	CellDataContainerConstPointer

typedef CellDataContainer::ConstIterator	CellDataContainerIterator

typedef CellDataContainer::Pointer	CellDataContainerPointer

typedef CellFeatureIdentifier	CellFeatureCount

typedef MeshTraits::CellFeatureIdentifier	CellFeatureIdentifier

typedef MeshTraits::CellIdentifier	CellIdentifier

typedef MeshTraits::CellLinksContainer	CellLinksContainer

typedef CellLinksContainer::ConstPointer	CellLinksContainerConstPointer

typedef CellLinksContainer::ConstIterator	CellLinksContainerIterator

typedef CellLinksContainer::Pointer	CellLinksContainerPointer

typedef CellType::MultiVisitor	CellMultiVisitorType

typedef MeshTraits::CellPixelType	CellPixelType

enum	CellsAllocationMethodType { CellsAllocationMethodUndefined, CellsAllocatedAsStaticArray, CellsAllocatedAsADynamicArray, CellsAllocatedDynamicallyCellByCell }

typedef MeshTraits::CellsContainer	CellsContainer

typedef CellsContainer::ConstIterator	CellsContainerConstIterator

typedef CellsContainer::ConstPointer	CellsContainerConstPointer

typedef CellsContainer::Iterator	CellsContainerIterator

typedef CellsContainer::Pointer	CellsContainerPointer

typedef MeshTraits::CellTraits	CellTraits

typedef CellInterface < CellPixelType, CellTraits >	CellType

typedef SmartPointer< const Self >	ConstPointer

typedef MeshTraits::CoordRepType	CoordRepType

typedef MeshTraits::InterpolationWeightType	InterpolationWeightType

typedef TMeshTraits	MeshTraits

typedef MeshTraits::PixelType	PixelType

typedef MeshTraits::PointCellLinksContainer	PointCellLinksContainer

typedef PointCellLinksContainer::const_iterator	PointCellLinksContainerIterator

typedef MeshTraits::PointDataContainer	PointDataContainer

typedef PointDataContainer::ConstIterator	PointDataContainerIterator

typedef PointDataContainer::Pointer	PointDataContainerPointer

typedef SmartPointer< Self >	Pointer

typedef MeshTraits::PointHashType	PointHashType

typedef MeshTraits::PointIdentifier	PointIdentifier

typedef MeshTraits::PointsContainer	PointsContainer

typedef PointsContainer::ConstIterator	PointsContainerConstIterator

typedef PointsContainer::Iterator	PointsContainerIterator

typedef PointsContainer::Pointer	PointsContainerPointer

typedef MeshTraits::PointType	PointType

typedef Superclass::RegionType	RegionType

typedef Mesh	Self

typedef PointSet< TPixelType, VDimension, TMeshTraits >	Superclass

Public Types inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
typedef SmartPointer< const Self >	ConstPointer

typedef MeshTraits::CoordRepType	CoordRepType

typedef TMeshTraits	MeshTraits

typedef MeshTraits::PixelType	PixelType

typedef MeshTraits::PointDataContainer	PointDataContainer

typedef PointDataContainer::ConstPointer	PointDataContainerConstPointer

typedef PointDataContainer::ConstIterator	PointDataContainerIterator

typedef PointDataContainer::Pointer	PointDataContainerPointer

typedef SmartPointer< Self >	Pointer

typedef MeshTraits::PointIdentifier	PointIdentifier

typedef MeshTraits::PointsContainer	PointsContainer

typedef PointsContainer::ConstIterator	PointsContainerConstIterator

typedef PointsContainer::ConstPointer	PointsContainerConstPointer

typedef PointsContainer::Iterator	PointsContainerIterator

typedef PointsContainer::Pointer	PointsContainerPointer

typedef MeshTraits::PointType	PointType

typedef long	RegionType

typedef PointSet	Self

typedef DataObject	Superclass

Public Types inherited from itk::DataObject
typedef SmartPointer< const Self >	ConstPointer

typedef std::string	DataObjectIdentifierType

typedef std::vector< Pointer > ::size_type	DataObjectPointerArraySizeType

typedef SmartPointer< Self >	Pointer

typedef DataObject	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
CellIdentifier	AddEdge (PointIdentifier startPointId, PointIdentifier endPointId)

CellIdentifier	AddFace (CellAutoPointer &cellPointer)

void	AddNeighbor (PointIdentifier pointId, PointIdentifier neighborId)

CovariantVectorType	ComputeNormal (PointIdentifier idx) const

virtual void	CopyInformation (const DataObject *data) override

virtual ::itk::LightObject::Pointer	CreateAnother () const

PointType	GetBarycentricCoordinates (PointIdentifier idx) const

double	GetDistance (PointIdentifier idx) const

virtual const GeometryMapPointer &	GetGeometryData () const

virtual CellIdentifier	GetLastCellId () const

double	GetMeanCurvature (PointIdentifier idx) const

virtual const char *	GetNameOfClass () const

IndexArray	GetNeighbors (PointIdentifier pointId) const

NeighborListType *	GetNeighbors (PointIdentifier pointId, unsigned int radius, NeighborListType *list=nullptr) const

double	GetPhi (PointIdentifier idx) const

double	GetRadius (PointIdentifier idx) const

PointType	GetReferenceMetrics (PointIdentifier idx) const

CellIdentifier	ReplaceFace (CellIdentifier replaceIndex, CellAutoPointer &cellPointer)

void	ReplaceNeighbor (PointIdentifier pointId, PointIdentifier oldNeighborId, PointIdentifier newNeighborIdx)

void	SetBarycentricCoordinates (PointIdentifier idx, PointType values)

void	SetDistance (PointIdentifier idx, double values)

virtual void	SetGeometryData (GeometryMapPointer _arg)

void	SetGeometryData (PointIdentifier pointId, SimplexMeshGeometry *)

virtual void	SetLastCellId (CellIdentifier _arg)

void	SetMeanCurvature (PointIdentifier idx, double values)

void	SetPhi (PointIdentifier idx, double values)

void	SetRadius (PointIdentifier idx, double values)

void	SetReferenceMetrics (PointIdentifier idx, PointType values)

void	SwapNeighbors (PointIdentifier pointId, PointIdentifier firstNeighborId, PointIdentifier secondNeighborId)

Public Member Functions inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
virtual void	Accept (CellMultiVisitorType *mv) const

void	BuildCellLinks () const

bool	GetAssignedCellBoundaryIfOneExists (int dimension, CellIdentifier, CellFeatureIdentifier, CellAutoPointer &) const

bool	GetBoundaryAssignment (int dimension, CellIdentifier cellId, CellFeatureIdentifier featureId, CellIdentifier *boundaryId) const

BoundaryAssignmentsContainerPointer	GetBoundaryAssignments (int dimension)

const BoundaryAssignmentsContainerPointer	GetBoundaryAssignments (int dimension) const

const BoundingBoxType *	GetBoundingBox () const

bool	GetCell (CellIdentifier, CellAutoPointer &) const

bool	GetCellBoundaryFeature (int dimension, CellIdentifier, CellFeatureIdentifier, CellAutoPointer &) const

CellIdentifier	GetCellBoundaryFeatureNeighbors (int dimension, CellIdentifier, CellFeatureIdentifier, std::set< CellIdentifier > *cellSet)

CellDataContainer *	GetCellData ()

const CellDataContainer *	GetCellData () const

CellLinksContainer *	GetCellLinks ()

const CellLinksContainer *	GetCellLinks () const

CellIdentifier	GetCellNeighbors (CellIdentifier cellId, std::set< CellIdentifier > *cellSet)

CellsContainer *	GetCells ()

const CellsContainer *	GetCells () const

CellFeatureCount	GetNumberOfCellBoundaryFeatures (int dimension, CellIdentifier) const

CellIdentifier	GetNumberOfCells () const

virtual void	Graft (const DataObject *data) override

virtual void	Initialize () override

void	PassStructure (Self *inputMesh)

bool	RemoveBoundaryAssignment (int dimension, CellIdentifier cellId, CellFeatureIdentifier featureId)

void	SetBoundaryAssignment (int dimension, CellIdentifier cellId, CellFeatureIdentifier featureId, CellIdentifier boundaryId)

void	SetBoundaryAssignments (int dimension, BoundaryAssignmentsContainer *)

void	SetCell (CellIdentifier, CellAutoPointer &)

void	SetCellData (CellDataContainer *)

void	SetCellLinks (CellLinksContainer *)

void	SetCells (CellsContainer *)

void	SetCellData (CellIdentifier, CellPixelType)

bool	GetCellData (CellIdentifier, CellPixelType *) const

virtual void	SetCellsAllocationMethod (CellsAllocationMethodType _arg)

virtual const CellsAllocationMethodType &	GetCellsAllocationMethod () const

Public Member Functions inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
virtual RegionType	GetBufferedRegion () const

virtual RegionType	GetMaximumNumberOfRegions () const

PointIdentifier	GetNumberOfPoints () const

PointDataContainer *	GetPointData ()

const PointDataContainer *	GetPointData () const

PointsContainer *	GetPoints ()

const PointsContainer *	GetPoints () const

virtual RegionType	GetRequestedRegion () const

void	PassStructure (Self *inputPointSet)

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion () override

virtual void	SetBufferedRegion (const RegionType &region)

void	SetPointData (PointDataContainer *)

void	SetPoints (PointsContainer *)

virtual void	SetRequestedRegion (const DataObject *data) override

virtual void	SetRequestedRegion (const RegionType &region)

virtual void	SetRequestedRegionToLargestPossibleRegion () override

virtual void	UpdateOutputInformation () override

virtual bool	VerifyRequestedRegion () override

void	SetPoint (PointIdentifier, PointType)

bool	GetPoint (PointIdentifier, PointType *) const

PointType	GetPoint (PointIdentifier) const

void	SetPointData (PointIdentifier, PixelType)

bool	GetPointData (PointIdentifier, PixelType *) const

Public Member Functions inherited from itk::DataObject
virtual void	DataHasBeenGenerated ()

void	DisconnectPipeline ()

bool	GetDataReleased () const

virtual const bool &	GetReleaseDataFlag () const

SmartPointerForwardReference < ProcessObject >	GetSource () const

DataObjectPointerArraySizeType	GetSourceOutputIndex () const

const DataObjectIdentifierType &	GetSourceOutputName () const

virtual ModifiedTimeType	GetUpdateMTime () const

virtual void	PrepareForNewData ()

virtual void	PropagateRequestedRegion ()

void	ReleaseData ()

virtual void	ReleaseDataFlagOff ()

virtual void	ReleaseDataFlagOn ()

virtual void	ResetPipeline ()

void	SetReleaseDataFlag (bool flag)

bool	ShouldIReleaseData () const

virtual void	Update ()

virtual void	UpdateOutputData ()

void	SetPipelineMTime (ModifiedTimeType time)

virtual const ModifiedTimeType &	GetPipelineMTime () const

virtual void	SetRealTimeStamp (RealTimeStamp _arg)

virtual const RealTimeStamp &	GetRealTimeStamp () const

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

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

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

virtual void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) override

virtual void	UnRegister () const noexceptoverride

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 Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
static Pointer	New ()

Static Public Member Functions inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
static Pointer	New ()

Static Public Member Functions inherited from itk::DataObject
static bool	GetGlobalReleaseDataFlag ()

static void	GlobalReleaseDataFlagOff ()

static void	GlobalReleaseDataFlagOn ()

static void	SetGlobalReleaseDataFlag (bool val)

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 ()

Protected Member Functions

	SimplexMesh ()

virtual	~SimplexMesh ()

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

Protected Member Functions inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
void	ReleaseCellsMemory ()

	Mesh ()

	~Mesh ()

Protected Member Functions inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
	PointSet ()

	~PointSet ()

Protected Member Functions inherited from itk::DataObject
	DataObject ()

virtual void	PropagateResetPipeline ()

	~DataObject ()

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 ()

Protected Attributes
GeometryMapPointer	m_GeometryData

CellIdentifier	m_LastCellId

Protected Attributes inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
BoundaryAssignmentsContainerVector	m_BoundaryAssignmentsContainers

BoundingBoxPointer	m_BoundingBox

CellDataContainerPointer	m_CellDataContainer

CellLinksContainerPointer	m_CellLinksContainer

CellsContainerPointer	m_CellsContainer

Protected Attributes inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
RegionType	m_BufferedRegion

RegionType	m_MaximumNumberOfRegions

RegionType	m_NumberOfRegions

PointDataContainerPointer	m_PointDataContainer

PointsContainerPointer	m_PointsContainer

RegionType	m_RequestedNumberOfRegions

RegionType	m_RequestedRegion

Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Private Member Functions
	SimplexMesh (const Self &) ITK_DELETE_FUNCTION

Additional Inherited Members
Static Public Attributes inherited from itk::Mesh< TPixelType, VDimension, TMeshTraits >
static const unsigned int	PointDimension = TMeshTraits::PointDimension

static const unsigned int	MaxTopologicalDimension = TMeshTraits::MaxTopologicalDimension

Static Public Attributes inherited from itk::PointSet< TPixelType, VDimension, TMeshTraits >
static const unsigned int	PointDimension = TMeshTraits::PointDimension