#include <itkConnectedRegionsMeshFilter.h>

Inheritance diagram for itk::ConnectedRegionsMeshFilter< TInputMesh, TOutputMesh >:

Collaboration diagram for itk::ConnectedRegionsMeshFilter< TInputMesh, TOutputMesh >:

Detailed Description

template<typename TInputMesh, typename TOutputMesh>
class itk::ConnectedRegionsMeshFilter< TInputMesh, TOutputMesh >

Extract portions of a mesh that are connected at vertices.

ConnectedRegionsMeshFilter will extract portions of a mesh that are connected at vertices. (Such connected portions of the mesh are referred to as a region.) Options exist to extract the largest region, a particular region, a region containing a specified point, or a region containing a specified cell.

Definition at line 50 of file itkConnectedRegionsMeshFilter.h.

Public Types
enum	{ PointSeededRegions = 0, CellSeededRegions = 1, SpecifiedRegions = 2, LargestRegion = 3, AllRegions = 4, ClosestPointRegion = 5 }

using	CellDataContainerConstIterator = typename InputMeshType::CellDataContainer::ConstIterator

using	CellsContainerConstIterator = typename InputMeshType::CellsContainer::ConstIterator

using	ConstPointer = SmartPointer< const Self >

using	InputMeshCellDataContainer = typename TInputMesh::CellDataContainer

using	InputMeshCellDataContainerConstPointer = typename TInputMesh::CellDataContainerConstPointer

using	InputMeshCellDataContainerPointer = typename TInputMesh::CellDataContainerPointer

using	InputMeshCellIdentifier = typename TInputMesh::CellIdentifier

using	InputMeshCellLinksContainer = typename TInputMesh::PointCellLinksContainer

using	InputMeshCellLinksContainerConstPointer = typename TInputMesh::CellLinksContainerConstPointer

using	InputMeshCellPointer = typename TInputMesh::CellAutoPointer

using	InputMeshCellsContainer = typename TInputMesh::CellsContainer

using	InputMeshCellsContainerConstPointer = typename TInputMesh::CellsContainerConstPointer

using	InputMeshCellsContainerPointer = typename TInputMesh::CellsContainerPointer

using	InputMeshConstPointer = typename TInputMesh::ConstPointer

using	InputMeshPointIdConstIterator = typename TInputMesh::CellTraits::PointIdConstIterator

using	InputMeshPointIdentifier = typename TInputMesh::PointIdentifier

using	InputMeshPointsContainerConstPointer = typename TInputMesh::PointsContainerConstPointer

using	InputMeshPointType = typename TInputMesh::PointType

using	InputMeshType = TInputMesh

using	OutputMeshPointer = typename TOutputMesh::Pointer

using	OutputMeshType = TOutputMesh

using	Pointer = SmartPointer< Self >

using	PointsContainerConstIterator = typename InputMeshType::PointsContainer::ConstIterator

using	Self = ConnectedRegionsMeshFilter

using	Superclass = MeshToMeshFilter< TInputMesh, TOutputMesh >

Public Types inherited from itk::MeshToMeshFilter< TInputMesh, TOutputMesh >
using	ConstPointer = SmartPointer< const Self >

using	InputMeshPointer = typename InputMeshType::Pointer

using	InputMeshType = TInputMesh

using	OutputMeshPointer = typename OutputMeshType::Pointer

using	OutputMeshType = TOutputMesh

using	Pointer = SmartPointer< Self >

using	Self = MeshToMeshFilter

using	Superclass = MeshSource< TOutputMesh >

Public Types inherited from itk::MeshSource< TOutputMesh >
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	OutputMeshPointer = typename OutputMeshType::Pointer

using	OutputMeshType = TOutputMesh

using	Pointer = SmartPointer< Self >

using	Self = MeshSource

using	Superclass = ProcessObject

using	DataObjectPointerArraySizeType = ProcessObject::DataObjectPointerArraySizeType

Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector< DataObjectPointer >

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector< DataObjectIdentifierType >

using	Pointer = SmartPointer< Self >

using	Self = ProcessObject

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

void	DeleteSeed (IdentifierType id)

void	DeleteSpecifiedRegion (IdentifierType id)

InputMeshPointType &	GetClosestPoint (InputMeshPointType &)

SizeValueType	GetNumberOfExtractedRegions ()

void	SetExtractionModeToAllRegions ()

void	SetExtractionModeToCellSeededRegions ()

void	SetExtractionModeToClosestPointRegion ()

void	SetExtractionModeToLargestRegion ()

void	SetExtractionModeToPointSeededRegions ()

void	SetExtractionModeToSpecifiedRegions ()


virtual void	SetExtractionMode (int _arg)

virtual int	GetExtractionMode () const


void	InitializeSeedList ()


void	AddSeed (IdentifierType id)


void	InitializeSpecifiedRegionList ()


void	AddSpecifiedRegion (IdentifierType id)


void	SetClosestPoint (InputMeshPointType &p)

Public Member Functions inherited from itk::MeshToMeshFilter< TInputMesh, TOutputMesh >
virtual ::itk::LightObject::Pointer	CreateAnother () const

const InputMeshType *	GetInput () const

const InputMeshType *	GetInput (unsigned int idx) const

virtual const char *	GetNameOfClass () const

void	SetInput (const InputMeshType *input)

Public Member Functions inherited from itk::MeshSource< TOutputMesh >
OutputMeshType *	GetOutput ()

OutputMeshType *	GetOutput (unsigned int idx)

virtual void	GraftNthOutput (unsigned int idx, DataObject *output)

virtual void	GraftOutput (DataObject *output)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)

void	SetOutput (TOutputMesh *output)

DataObjectPointer	MakeOutput (DataObjectPointerArraySizeType idx) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual const float &	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)

virtual void	PrepareOutputs ()

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool flag)

virtual bool	GetReleaseDataFlag () const

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual const bool &	GetReleaseDataBeforeUpdateFlag () const

virtual void	ReleaseDataBeforeUpdateFlagOn ()

virtual void	ReleaseDataBeforeUpdateFlagOff ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () 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

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexceptoverride

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
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::MeshToMeshFilter< TInputMesh, TOutputMesh >
static Pointer	New ()

Static Public Member Functions inherited from itk::MeshSource< TOutputMesh >
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 flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	PointDimension = TInputMesh::PointDimension

Protected Member Functions
	ConnectedRegionsMeshFilter ()

void	GenerateData () override

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

void	PropagateConnectedWave ()

	~ConnectedRegionsMeshFilter () override=default

Protected Member Functions inherited from itk::MeshToMeshFilter< TInputMesh, TOutputMesh >
void	CopyInputMeshToOutputMeshCellData ()

void	CopyInputMeshToOutputMeshCellLinks ()

void	CopyInputMeshToOutputMeshCells ()

void	CopyInputMeshToOutputMeshPointData ()

void	CopyInputMeshToOutputMeshPoints ()

	MeshToMeshFilter ()

	~MeshToMeshFilter () override=default

Protected Member Functions inherited from itk::MeshSource< TOutputMesh >
void	GenerateInputRequestedRegion () override

	MeshSource ()

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

	~MeshSource () override=default

Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	AddOutput (DataObject *output)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	CacheInputReleaseDataFlags ()

virtual void	GenerateOutputInformation ()

virtual void	GenerateOutputRequestedRegion (DataObject *output)

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

virtual void	PopBackInput ()

virtual void	PopFrontInput ()

	ProcessObject ()

virtual void	PropagateResetPipeline ()

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

virtual void	ReleaseInputs ()

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

virtual void	RestoreInputReleaseDataFlags ()

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)

virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)

virtual void	SetPrimaryInput (DataObject *input)

virtual void	SetPrimaryOutput (DataObject *output)

void	SetRequiredInputNames (const NameArray &)

virtual void	VerifyInputInformation () ITKv5_CONST

virtual void	VerifyPreconditions () ITKv5_CONST

	~ProcessObject () override

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

DataObject *	GetOutput (const DataObjectIdentifierType &key)

const DataObject *	GetOutput (const DataObjectIdentifierType &key) const

virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryOutputName () const

DataObject *	GetOutput (DataObjectPointerArraySizeType idx)

const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

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

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &time)

	~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 ()

Private Attributes
InputMeshPointType	m_ClosestPoint

int	m_ExtractionMode

SizeValueType	m_NumberOfCellsInRegion

std::vector< IdentifierType >	m_RegionList

IdentifierType	m_RegionNumber

std::vector< SizeValueType >	m_RegionSizes

std::vector< IdentifierType >	m_SeedList

std::vector< OffsetValueType >	m_Visited

std::vector< IdentifierType > *	m_Wave {nullptr}

std::vector< IdentifierType > *	m_Wave2 {nullptr}

Additional Inherited Members
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime

bool	m_Updating

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