TTK VTK-filter that wraps the topologicalSkeleton processing package. More...

#include <ttkTopologicalSkeleton.h>

Inheritance diagram for ttkTopologicalSkeleton:

Public Types
typedef ttkAlgorithm	Superclass

Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

virtual void	SetComputeCriticalPoints (bool)

virtual bool	GetComputeCriticalPoints ()

virtual void	SetComputeAscendingSeparatrices1 (bool)

virtual bool	GetComputeAscendingSeparatrices1 ()

virtual void	SetComputeDescendingSeparatrices1 (bool)

virtual bool	GetComputeDescendingSeparatrices1 ()

virtual void	SetComputeSaddleConnectors (bool)

virtual bool	GetComputeSaddleConnectors ()

virtual void	SetComputeAttractingCycles1 (bool)

virtual bool	GetComputeAttractingCycles1 ()

virtual void	SetComputeRepellingCycles1 (bool)

virtual bool	GetComputeRepellingCycles1 ()

virtual void	SetComputeAscendingSeparatrices2 (bool)

virtual bool	GetComputeAscendingSeparatrices2 ()

virtual void	SetComputeDescendingSeparatrices2 (bool)

virtual bool	GetComputeDescendingSeparatrices2 ()

virtual void	SetComputeAscendingSegmentation (bool)

virtual bool	GetComputeAscendingSegmentation ()

virtual void	SetComputeDescendingSegmentation (bool)

virtual bool	GetComputeDescendingSegmentation ()

virtual void	SetComputeFinalSegmentation (bool)

virtual bool	GetComputeFinalSegmentation ()

virtual void	SetIterationThreshold (int)

virtual int	GetIterationThreshold ()

virtual void	SetRunSimplification (int)

virtual int	GetRunSimplification ()

virtual void	SetReverseFullOrbit (bool)

virtual bool	GetReverseFullOrbit ()

virtual void	SetSimplificationThreshold (double)

virtual double	GetSimplificationThreshold ()

Public Member Functions inherited from ttkAlgorithm
void	UpdateThreadNumber ()

void	SetThreadNumber (int threadNumber)

void	SetUseAllCores (bool useAllCores)

void	SetDebugLevel (int debugLevel)

void	SetCompactTriangulationCacheSize (float cacheSize)

vtkDataArray *	GetOptionalArray (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, const int &inputPort=0)

vtkDataArray *	GetOrderArray (vtkDataSet const inputData, const int scalarArrayIdx, ttk::Triangulation triangulation, const bool getGlobalOrder=false, const int orderArrayIdx=0, const bool enforceOrderArrayIdx=false)

vtkDataArray *	checkForGlobalAndComputeOrderArray (vtkDataSet const inputData, vtkDataArray scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray orderArray, ttk::Triangulation triangulation, const bool enforceOrderArrayIdx)

vtkDataArray *	ComputeOrderArray (vtkDataSet const inputData, vtkDataArray scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray oldOrderArray, ttk::Triangulation triangulation)

ttk::SimplexId *	GetIdentifierArrayPtr (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, std::vector< ttk::SimplexId > &spareStorage, const int inputPort=0, const bool printErr=true)

ttk::Triangulation *	GetTriangulation (vtkDataSet *dataSet)

int	ProcessRequest (vtkInformation request, vtkInformationVector inputVectors, vtkInformationVector outputVector) override

vtkDataSet *	GetOutput ()

vtkDataSet *	GetOutput (int)

void	SetInputData (vtkDataSet *)

void	SetInputData (int, vtkDataSet *)

void	AddInputData (vtkDataSet *)

void	AddInputData (int, vtkDataSet *)

template<typename inputType>
int	checkEmptyMPIInput (inputType *input)
	This method tests whether the input is a nullptr. If the computation is being done on multiple processes, it is possible that the domain of one process or more is empty, but not others, therefore in that particular case the rest of the filter will not be computed but an error message will not be sent.

Public Member Functions inherited from ttk::Debug
	Debug ()

	~Debug () override

virtual int	setDebugLevel (const int &debugLevel)

int	setWrapper (const Wrapper *wrapper) override

int	printMsg (const std::string &msg, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::string > &msgs, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printErr (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printWrn (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const double &memory, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::vector< std::string > > &rows, const debug::Priority &priority=debug::Priority::INFO, const bool hasHeader=true, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

void	setDebugMsgPrefix (const std::string &prefix)

Public Member Functions inherited from ttk::BaseClass
	BaseClass ()

virtual	~BaseClass ()=default

int	getThreadNumber () const

virtual int	setThreadNumber (const int threadNumber)

Static Public Member Functions
static ttkTopologicalSkeleton *	New ()

static int	IsTypeOf (const char *type)

static ttkTopologicalSkeleton *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from ttkAlgorithm
static ttkAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static ttkAlgorithm *	SafeDownCast (vtkObject *o)

static std::string	GetOrderArrayName (vtkDataArray *const array)

static vtkInformationIntegerKey *	SAME_DATA_TYPE_AS_INPUT_PORT ()

Protected Member Functions
template<typename scalarType, typename triangulationType>
int	dispatch (vtkDataArray const inputVectors, vtkPolyData const outputCriticalPoints, vtkPolyData const outputSeparatrices1, vtkPolyData const outputSeparatrices2, const triangulationType &triangulation)

	ttkTopologicalSkeleton ()

int	FillInputPortInformation (int port, vtkInformation *info) override

int	FillOutputPortInformation (int port, vtkInformation *info) override

int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector) override

Protected Member Functions inherited from ttkAlgorithm
	ttkAlgorithm ()

	~ttkAlgorithm () override

void	MPIGhostPipelinePreconditioning (vtkDataSet *input)

void	MPIPipelinePreconditioning (vtkDataSet input, std::vector< int > &neighbors, std::map< int, int > &neighToId, ttk::Triangulation triangulation=nullptr)

bool	checkGlobalIdValidity (ttk::LongSimplexId globalIds, ttk::SimplexId simplexNumber, unsigned char ghost, int *rankArray)

int	GenerateGlobalIds (vtkDataSet *input, std::unordered_map< ttk::SimplexId, ttk::SimplexId > &vertGtoL, std::vector< int > &neighborRanks, std::map< int, int > &neighborsToId)

void	MPITriangulationPreconditioning (ttk::Triangulation triangulation, vtkDataSet input)

virtual int	RequestDataObject (vtkInformation request, vtkInformationVector inputVectors, vtkInformationVector outputVector)

virtual int	RequestInformation (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateTime (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateTimeDependentInformation (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestUpdateExtent (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestDataNotGenerated (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

virtual int	RequestData (vtkInformation ttkNotUsed(request), vtkInformationVector ttkNotUsed(inputVectors), vtkInformationVector ttkNotUsed(outputVector))

int	FillInputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override

int	FillOutputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override

Protected Member Functions inherited from ttk::Debug
int	printMsgInternal (const std::string &msg, const std::string &right, const std::string &filler, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsgInternal (const std::string &msg, const debug::Priority &priority, const debug::LineMode &lineMode, std::ostream &stream=std::cout) const

int	welcomeMsg (std::ostream &stream)

Protected Member Functions inherited from ttk::TopologicalSkeleton
template<typename dataType, typename triangulationType>
int	getDescendingSeparatrices1 (const std::vector< SimplexId > &saddles, std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename dataType, typename triangulationType>
int	getAscendingSeparatrices1 (const std::vector< SimplexId > &saddles, std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename triangulationType>
int	getSaddleConnectors (const std::vector< SimplexId > &saddles2, std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename triangulationType>
int	getAttractingCycles1 (std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename triangulationType>
int	getRepellingCycles1 (std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename dataType, typename triangulationType>
int	setSeparatrices1 (Output1Separatrices &outSeps1, const std::vector< Separatrix > &separatrices, const triangulationType &triangulation) const

template<typename triangulationType>
int	getDescendingSeparatrices2 (const std::vector< SimplexId > &saddles2, std::vector< Separatrix > &separatrices, std::vector< std::vector< SimplexId > > &separatricesSaddles, const triangulationType &triangulation) const

template<typename triangulationType>
int	setDescendingSeparatrices2 (Output2Separatrices &outSeps2, const std::vector< Separatrix > &separatrices, const std::vector< std::vector< SimplexId > > &separatricesSaddles, const triangulationType &triangulation) const

template<typename triangulationType>
int	getDualPolygon (const SimplexId edgeId, SimplexId *const polygon, const size_t polSize, const triangulationType &triangulation) const

template<typename triangulationType>
int	sortDualPolygonVertices (SimplexId *const polygon, const size_t polSize, const triangulationType &triangulation) const

template<typename triangulationType>
int	getAscendingSeparatrices2 (const std::vector< SimplexId > &saddles1, std::vector< Separatrix > &separatrices, std::vector< std::vector< SimplexId > > &separatricesSaddles, const triangulationType &triangulation) const

template<typename triangulationType>
int	setAscendingSeparatrices2 (Output2Separatrices &outSeps2, const std::vector< Separatrix > &separatrices, const std::vector< std::vector< SimplexId > > &separatricesSaddles, const triangulationType &triangulation) const

void	flattenSeparatricesVectors (std::vector< std::vector< Separatrix > > &separatrices) const
	Flatten the vectors of vectors into their first component.

template<typename triangulationType>
int	setAscendingSegmentation (const std::vector< SimplexId > &maxima, std::vector< Separatrix > &repellingOrbits, SimplexId *const morseSmaleManifold, const triangulationType &triangulation) const

template<typename triangulationType>
int	setDescendingSegmentation (const std::vector< SimplexId > &minima, std::vector< Separatrix > &attractingOrbits, SimplexId *const morseSmaleManifold, const triangulationType &triangulation) const

template<typename triangulationType>
int	setFinalSegmentation (const SimplexId numberOfMaxima, const SimplexId const ascendingManifold, const SimplexId const descendingManifold, SimplexId *const morseSmaleManifold, const triangulationType &triangulation) const

	TopologicalSkeleton ()

template<typename dataType, typename triangulationType>
int	execute (OutputCriticalPoints &outCP, Output1Separatrices &outSeps1, Output2Separatrices &outSeps2, OutputManifold &outManifold, const dataType *const vectors, const size_t vectorsMTime, const triangulationType &triangulation)

void	setComputeCriticalPoints (const bool state)

void	setComputeSeparatrices1 (const bool doAscending, const bool doDescending, const bool doSaddleConnectors)

void	setComputeCycles1 (const bool doAttracting, const bool doRepelling)

void	setComputeSeparatrices2 (const bool doAscending, const bool doDescending)

void	setComputeSegmentation (const bool doAscending, const bool doDescending, const bool doMorseSmale)

void	setRunSimplification (const bool state)

void	setFullOrbits (const bool fullOrbits)

void	setSimplificationThreshold (const double threshold)

void	preconditionTriangulation (AbstractTriangulation *const data)

Additional Inherited Members
Protected Attributes inherited from ttkAlgorithm
float	CompactTriangulationCacheSize {0.2f}

Protected Attributes inherited from ttk::Debug
int	debugLevel_

std::string	debugMsgPrefix_

std::string	debugMsgNamePrefix_

Protected Attributes inherited from ttk::BaseClass
bool	lastObject_

int	threadNumber_

Wrapper *	wrapper_

Protected Attributes inherited from ttk::TopologicalSkeleton
VectorSimplification	simplifierField_ {}

bool	ComputeCriticalPoints {true}

bool	ComputeAscendingSeparatrices1 {true}

bool	ComputeDescendingSeparatrices1 {true}

bool	ComputeSaddleConnectors {false}

bool	ComputeAttractingCycles1 {true}

bool	ComputeRepellingCycles1 {true}

bool	ComputeAscendingSeparatrices2 {false}

bool	ComputeDescendingSeparatrices2 {false}

bool	ComputeAscendingSegmentation {true}

bool	ComputeDescendingSegmentation {true}

bool	ComputeFinalSegmentation {true}

bool	RunSimplification {false}

double	SimplificationThreshold {}

bool	ReverseFullOrbit {true}

Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK VTK-filter that wraps the topologicalSkeleton processing package.

Author: Tanner Finken finke.nosp@m.nt@a.nosp@m.rizon.nosp@m.a.ed.nosp@m.u; Joshua A. Levine josh@.nosp@m.cs.a.nosp@m.rizon.nosp@m.a.ed.nosp@m.u

Date: Summer 2024.

TTK module for the computation of Topological Skeleton. The Topological Skeleton is a useful topological abstractions of vector fields for data segmentation, feature extraction, etc.

Parameters

Input	Input vector field, defined as a point data vector field attached to a geometry, either 2D or 3D, either regular grid or triangulation (vtkDataSet)
Output0	Output critical points (vtkPolyData)
Output1	Output 1-separatrices (vtkPolyData)
Output2	Output 2-separatrices (vtkPolyData)
Output3	Output data segmentation (vtkDataSet)

The input data array needs to be specified via the standard VTK call vtkAlgorithm::SetInputArrayToProcess() with the following parameters:

Parameters

idx	0 (FIXED: the first array the algorithm requires)
port	0 (FIXED: first port)
connection	0 (FIXED: first connection)
fieldAssociation	0 (FIXED: point data)
arrayName	(DYNAMIC: string identifier of the input array)

This filter can be used as any other VTK filter (for instance, by using the sequence of calls SetInputData(), Update(), GetOutput()).

Related publication
"Localized Evaluation for Constructing Discrete Vector Fields"
Tanner Finken, Julien Tierny, Joshua A. Levine
IEEE VIS 2024.

See also: ttk::TopologicalSkeleton

Online examples:

Discrete Vector Field Topology example

Definition at line 56 of file ttkTopologicalSkeleton.h.

Member Typedef Documentation

◆ Superclass

typedef ttkAlgorithm ttkTopologicalSkeleton::Superclass

Definition at line 63 of file ttkTopologicalSkeleton.h.

Constructor & Destructor Documentation

◆ ttkTopologicalSkeleton()

ttkTopologicalSkeleton::ttkTopologicalSkeleton ( )

protected

Definition at line 21 of file ttkTopologicalSkeleton.cpp.

Member Function Documentation

◆ dispatch()

template<typename scalarType, typename triangulationType>

int ttkTopologicalSkeleton::dispatch	(	vtkDataArray *const	inputVectors,
		vtkPolyData *const	outputCriticalPoints,
		vtkPolyData *const	outputSeparatrices1,
		vtkPolyData *const	outputSeparatrices2,
		const triangulationType &	triangulation )

protected

Definition at line 54 of file ttkTopologicalSkeleton.cpp.

◆ FillInputPortInformation()

int ttkTopologicalSkeleton::FillInputPortInformation	(	int	port,
		vtkInformation *	info )

overrideprotected

Definition at line 27 of file ttkTopologicalSkeleton.cpp.

◆ FillOutputPortInformation()

int ttkTopologicalSkeleton::FillOutputPortInformation	(	int	port,
		vtkInformation *	info )

overrideprotected

Definition at line 36 of file ttkTopologicalSkeleton.cpp.

◆ GetClassName()

virtual const char * ttkTopologicalSkeleton::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

◆ GetComputeAscendingSegmentation()

virtual bool ttkTopologicalSkeleton::GetComputeAscendingSegmentation ( )

virtual

◆ GetComputeAscendingSeparatrices1()

virtual bool ttkTopologicalSkeleton::GetComputeAscendingSeparatrices1 ( )

virtual

◆ GetComputeAscendingSeparatrices2()

virtual bool ttkTopologicalSkeleton::GetComputeAscendingSeparatrices2 ( )

virtual

◆ GetComputeAttractingCycles1()

virtual bool ttkTopologicalSkeleton::GetComputeAttractingCycles1 ( )

virtual

◆ GetComputeCriticalPoints()

virtual bool ttkTopologicalSkeleton::GetComputeCriticalPoints ( )

virtual

◆ GetComputeDescendingSegmentation()

virtual bool ttkTopologicalSkeleton::GetComputeDescendingSegmentation ( )

virtual

◆ GetComputeDescendingSeparatrices1()

virtual bool ttkTopologicalSkeleton::GetComputeDescendingSeparatrices1 ( )

virtual

◆ GetComputeDescendingSeparatrices2()

virtual bool ttkTopologicalSkeleton::GetComputeDescendingSeparatrices2 ( )

virtual

◆ GetComputeFinalSegmentation()

virtual bool ttkTopologicalSkeleton::GetComputeFinalSegmentation ( )

virtual

◆ GetComputeRepellingCycles1()

virtual bool ttkTopologicalSkeleton::GetComputeRepellingCycles1 ( )

virtual

◆ GetComputeSaddleConnectors()

virtual bool ttkTopologicalSkeleton::GetComputeSaddleConnectors ( )

virtual

◆ GetIterationThreshold()

virtual int ttkTopologicalSkeleton::GetIterationThreshold ( )

virtual

◆ GetReverseFullOrbit()

virtual bool ttkTopologicalSkeleton::GetReverseFullOrbit ( )

virtual

◆ GetRunSimplification()

virtual int ttkTopologicalSkeleton::GetRunSimplification ( )

virtual

◆ GetSimplificationThreshold()

virtual double ttkTopologicalSkeleton::GetSimplificationThreshold ( )

virtual

◆ IsA()

virtual int ttkTopologicalSkeleton::IsA ( const char * type )

virtual

Reimplemented from ttkAlgorithm.

◆ IsTypeOf()

static int ttkTopologicalSkeleton::IsTypeOf ( const char * type )

static

◆ New()

static ttkTopologicalSkeleton * ttkTopologicalSkeleton::New ( )

static

◆ RequestData()

int ttkTopologicalSkeleton::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector )

overrideprotected

Definition at line 322 of file ttkTopologicalSkeleton.cpp.

◆ SafeDownCast()

static ttkTopologicalSkeleton * ttkTopologicalSkeleton::SafeDownCast ( vtkObject * o )

static

◆ SetComputeAscendingSegmentation()

virtual void ttkTopologicalSkeleton::SetComputeAscendingSegmentation ( bool )

virtual

◆ SetComputeAscendingSeparatrices1()

virtual void ttkTopologicalSkeleton::SetComputeAscendingSeparatrices1 ( bool )

virtual

◆ SetComputeAscendingSeparatrices2()

virtual void ttkTopologicalSkeleton::SetComputeAscendingSeparatrices2 ( bool )

virtual

◆ SetComputeAttractingCycles1()

virtual void ttkTopologicalSkeleton::SetComputeAttractingCycles1 ( bool )

virtual

◆ SetComputeCriticalPoints()

virtual void ttkTopologicalSkeleton::SetComputeCriticalPoints ( bool )

virtual

◆ SetComputeDescendingSegmentation()

virtual void ttkTopologicalSkeleton::SetComputeDescendingSegmentation ( bool )

virtual

◆ SetComputeDescendingSeparatrices1()

virtual void ttkTopologicalSkeleton::SetComputeDescendingSeparatrices1 ( bool )

virtual

◆ SetComputeDescendingSeparatrices2()

virtual void ttkTopologicalSkeleton::SetComputeDescendingSeparatrices2 ( bool )

virtual

◆ SetComputeFinalSegmentation()

virtual void ttkTopologicalSkeleton::SetComputeFinalSegmentation ( bool )

virtual

◆ SetComputeRepellingCycles1()

virtual void ttkTopologicalSkeleton::SetComputeRepellingCycles1 ( bool )

virtual

◆ SetComputeSaddleConnectors()

virtual void ttkTopologicalSkeleton::SetComputeSaddleConnectors ( bool )

virtual

◆ SetIterationThreshold()

virtual void ttkTopologicalSkeleton::SetIterationThreshold ( int )

virtual

◆ SetReverseFullOrbit()

virtual void ttkTopologicalSkeleton::SetReverseFullOrbit ( bool )

virtual

◆ SetRunSimplification()

virtual void ttkTopologicalSkeleton::SetRunSimplification ( int )

virtual

◆ SetSimplificationThreshold()

virtual void ttkTopologicalSkeleton::SetSimplificationThreshold ( double )

virtual

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

/home/julien/Pro/git/github/thomas/ttk-dani/core/vtk/ttkTopologicalSkeleton/ttkTopologicalSkeleton.h
/home/julien/Pro/git/github/thomas/ttk-dani/core/vtk/ttkTopologicalSkeleton/ttkTopologicalSkeleton.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ ttkTopologicalSkeleton()

Member Function Documentation

◆ dispatch()

◆ FillInputPortInformation()

◆ FillOutputPortInformation()

◆ GetClassName()

◆ GetComputeAscendingSegmentation()

◆ GetComputeAscendingSeparatrices1()

◆ GetComputeAscendingSeparatrices2()

◆ GetComputeAttractingCycles1()

◆ GetComputeCriticalPoints()

◆ GetComputeDescendingSegmentation()

◆ GetComputeDescendingSeparatrices1()

◆ GetComputeDescendingSeparatrices2()

◆ GetComputeFinalSegmentation()

◆ GetComputeRepellingCycles1()

◆ GetComputeSaddleConnectors()

◆ GetIterationThreshold()

◆ GetReverseFullOrbit()

◆ GetRunSimplification()

◆ GetSimplificationThreshold()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ RequestData()

◆ SafeDownCast()

◆ SetComputeAscendingSegmentation()

◆ SetComputeAscendingSeparatrices1()

◆ SetComputeAscendingSeparatrices2()

◆ SetComputeAttractingCycles1()

◆ SetComputeCriticalPoints()

◆ SetComputeDescendingSegmentation()

◆ SetComputeDescendingSeparatrices1()

◆ SetComputeDescendingSeparatrices2()

◆ SetComputeFinalSegmentation()

◆ SetComputeRepellingCycles1()

◆ SetComputeSaddleConnectors()

◆ SetIterationThreshold()

◆ SetReverseFullOrbit()

◆ SetRunSimplification()

◆ SetSimplificationThreshold()