TTK VTK-filter that wraps the ttk::BarycentricSubdivision processing package. More...

#include <ttkBarycentricSubdivision.h>

Inheritance diagram for ttkBarycentricSubdivision:

Public Types
typedef ttkAlgorithm	Superclass

Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
virtual unsigned int	GetSubdivisionLevel ()

virtual void	SetSubdivisionLevel (unsigned int)

virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

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 ttkBarycentricSubdivision *	New ()

static int	IsTypeOf (const char *type)

static ttkBarycentricSubdivision *	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
	ttkBarycentricSubdivision ()

int	FillInputPortInformation (int port, vtkInformation *info) override

int	FillOutputPortInformation (int port, vtkInformation *info) override

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

vtkSmartPointer< vtkDataArray >	AllocateScalarField (vtkDataArray *const inputScalarField, int ntuples) const
	Allocate an output array of same type that input array.

int	InterpolateScalarFields (vtkDataSet const input, vtkUnstructuredGrid const output, ttk::Triangulation &inputTriangulation) const

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::BarycentricSubdivision
	BarycentricSubdivision ()

void	preconditionTriangulation (AbstractTriangulation *const triangulation)

SimplexId	getNumberOfVertices () const
	Return the number of vertices in the output triangulation.

SimplexId	getNumberOfTriangles () const
	Return the number of triangles in the output triangulation.

template<typename triangulationType >
int	execute (const triangulationType &inputTriangl, ExplicitTriangulation &outputTriangl)

template<typename T , typename triangulationType >
int	interpolateContinuousScalarField (const T data, T output, const triangulationType &inputTriangl) const
	Interpolate floating-point point data on subdivised triangulation.

template<typename T >
int	interpolateDiscreteScalarField (const T data, T output) const
	Interpolate integer point data on subdivised triangulation.

template<typename T >
int	interpolateCellDataField (const T data, T output) const
	Interpolate cell data on subdivised triangulation.

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::BarycentricSubdivision
std::vector< float >	points_

std::vector< LongSimplexId >	cells_connectivity_

std::vector< LongSimplexId >	cells_offsets_

std::vector< SimplexId >	pointId_

std::vector< SimplexId >	pointDim_

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 ttk::BarycentricSubdivision processing package.

Author: Pierre Guillou pierr.nosp@m.e.gu.nosp@m.illou.nosp@m.@lip.nosp@m.6.fr

Date: July 2019.

VTK wrapping code for the ttk::BarycentricSubdivision package.

Parameters

Input	Input scalar field (vtkDataSet)
Output	Output scalar field (vtkDataSet)

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

See the related ParaView example state files for usage examples within a VTK pipeline.

See also: ttk::BarycentricSubdivision

Definition at line 35 of file ttkBarycentricSubdivision.h.

Member Typedef Documentation

◆ Superclass

typedef ttkAlgorithm ttkBarycentricSubdivision::Superclass

Definition at line 44 of file ttkBarycentricSubdivision.h.

Constructor & Destructor Documentation

◆ ttkBarycentricSubdivision()

ttkBarycentricSubdivision::ttkBarycentricSubdivision ( )

protected

Definition at line 12 of file ttkBarycentricSubdivision.cpp.

Member Function Documentation

◆ AllocateScalarField()

vtkSmartPointer< vtkDataArray > ttkBarycentricSubdivision::AllocateScalarField	(	vtkDataArray *const	inputScalarField,
		int	ntuples
	)		const

protected

Allocate an output array of same type that input array.

Definition at line 35 of file ttkBarycentricSubdivision.cpp.

◆ FillInputPortInformation()

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

overrideprotected

Definition at line 17 of file ttkBarycentricSubdivision.cpp.

◆ FillOutputPortInformation()

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

overrideprotected

Definition at line 26 of file ttkBarycentricSubdivision.cpp.

◆ GetClassName()

virtual const char * ttkBarycentricSubdivision::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

◆ GetSubdivisionLevel()

virtual unsigned int ttkBarycentricSubdivision::GetSubdivisionLevel ( )

virtual

◆ InterpolateScalarFields()

int ttkBarycentricSubdivision::InterpolateScalarFields	(	vtkDataSet *const	input,
		vtkUnstructuredGrid *const	output,
		ttk::Triangulation &	inputTriangulation
	)		const

protected

Definition at line 60 of file ttkBarycentricSubdivision.cpp.

◆ IsA()

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

virtual

Reimplemented from ttkAlgorithm.

◆ IsTypeOf()

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

static

◆ New()

static ttkBarycentricSubdivision * ttkBarycentricSubdivision::New ( )

static

◆ RequestData()

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

overrideprotected

Definition at line 156 of file ttkBarycentricSubdivision.cpp.

◆ SafeDownCast()

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

static

◆ SetSubdivisionLevel()

virtual void ttkBarycentricSubdivision::SetSubdivisionLevel ( unsigned int )

virtual

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

/home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkBarycentricSubdivision/ttkBarycentricSubdivision.h
/home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkBarycentricSubdivision/ttkBarycentricSubdivision.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

◆ ttkBarycentricSubdivision()

Member Function Documentation

◆ AllocateScalarField()

◆ FillInputPortInformation()

◆ FillOutputPortInformation()

◆ GetClassName()

◆ GetSubdivisionLevel()

◆ InterpolateScalarFields()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ RequestData()

◆ SafeDownCast()

◆ SetSubdivisionLevel()