TTK VTK-filter for geometry smoothing. More...

#include <ttkGeometrySmoother.h>

Inheritance diagram for ttkGeometrySmoother:

Public Types
typedef ttkAlgorithm	Superclass
Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
virtual void	SetNumberOfIterations (int)
virtual int	GetNumberOfIterations ()
virtual void	SetUseMaskScalarField (bool)
virtual bool	GetUseMaskScalarField ()
virtual void	SetMaskIdentifier (int)
virtual int	GetMaskIdentifier ()
virtual void	SetForceInputMaskScalarField (bool)
virtual bool	GetForceInputMaskScalarField ()
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 int	IsTypeOf (const char *type)
static ttkGeometrySmoother *	SafeDownCast (vtkObject *o)
static ttkGeometrySmoother *	New ()
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
	ttkGeometrySmoother ()
	~ttkGeometrySmoother () override
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::ScalarFieldSmoother
	ScalarFieldSmoother ()
	~ScalarFieldSmoother () override
void	setDimensionNumber (const int &dimensionNumber)
void	setInputDataPointer (void *data)
void	setOutputDataPointer (void *data)
void	setMaskDataPointer (const char *const mask)
int	preconditionTriangulation (AbstractTriangulation *triangulation)
template<class dataType, class triangulationType = AbstractTriangulation>
int	smooth (const triangulationType *triangulation, const int &numberOfIterations) const

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::ScalarFieldSmoother
int	dimensionNumber_ {1}
void *	inputData_ {nullptr}
void *	outputData_ {nullptr}
const char *	mask_ {nullptr}
Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK VTK-filter for geometry smoothing.

Author: Julien Tierny julie.nosp@m.n.ti.nosp@m.erny@.nosp@m.lip6.nosp@m..fr

Date: November 2014.

This filter is a dummy example for the development of TTK packages. It smooths an input mesh by average the vertex locations on the link of each vertex.

Parameters

Input	Input mesh (vtkDataSet)
Output	Output mesh (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: vtkScalarFieldSmoother; ttk::ScalarFieldSmoother

Online examples:

Definition at line 70 of file ttkGeometrySmoother.h.

Member Typedef Documentation

◆ Superclass

typedef ttkAlgorithm ttkGeometrySmoother::Superclass

Definition at line 93 of file ttkGeometrySmoother.h.

Constructor & Destructor Documentation

◆ ttkGeometrySmoother()

ttkGeometrySmoother::ttkGeometrySmoother ( )

protected

Definition at line 12 of file ttkGeometrySmoother.cpp.

◆ ~ttkGeometrySmoother()

ttkGeometrySmoother::~ttkGeometrySmoother ( )

overrideprotecteddefault

Member Function Documentation

◆ FillInputPortInformation()

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

overrideprotected

Definition at line 21 of file ttkGeometrySmoother.cpp.

◆ FillOutputPortInformation()

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

overrideprotected

Definition at line 30 of file ttkGeometrySmoother.cpp.

◆ GetClassName()

virtual const char * ttkGeometrySmoother::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

◆ GetForceInputMaskScalarField()

virtual bool ttkGeometrySmoother::GetForceInputMaskScalarField ( )

virtual

◆ GetMaskIdentifier()

virtual int ttkGeometrySmoother::GetMaskIdentifier ( )

virtual

◆ GetNumberOfIterations()

virtual int ttkGeometrySmoother::GetNumberOfIterations ( )

virtual

◆ GetUseMaskScalarField()

virtual bool ttkGeometrySmoother::GetUseMaskScalarField ( )

virtual

◆ IsA()

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

virtual

Reimplemented from ttkAlgorithm.

◆ IsTypeOf()

int ttkGeometrySmoother::IsTypeOf ( const char * type )

static

◆ New()

ttkGeometrySmoother * ttkGeometrySmoother::New ( )

static

◆ RequestData()

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

overrideprotected

Definition at line 39 of file ttkGeometrySmoother.cpp.

◆ SafeDownCast()

ttkGeometrySmoother * ttkGeometrySmoother::SafeDownCast ( vtkObject * o )

static

◆ SetForceInputMaskScalarField()

virtual void ttkGeometrySmoother::SetForceInputMaskScalarField ( bool )

virtual

◆ SetMaskIdentifier()

virtual void ttkGeometrySmoother::SetMaskIdentifier ( int )

virtual

◆ SetNumberOfIterations()

virtual void ttkGeometrySmoother::SetNumberOfIterations ( int )

virtual

◆ SetUseMaskScalarField()

virtual void ttkGeometrySmoother::SetUseMaskScalarField ( bool )

virtual

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

/data/julien/git/github/tierny/ttk-fork/core/vtk/ttkGeometrySmoother/ttkGeometrySmoother.h
/data/julien/git/github/tierny/ttk-fork/core/vtk/ttkGeometrySmoother/ttkGeometrySmoother.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

◆ ttkGeometrySmoother()

◆ ~ttkGeometrySmoother()

Member Function Documentation

◆ FillInputPortInformation()

◆ FillOutputPortInformation()

◆ GetClassName()

◆ GetForceInputMaskScalarField()

◆ GetMaskIdentifier()

◆ GetNumberOfIterations()

◆ GetUseMaskScalarField()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ RequestData()

◆ SafeDownCast()

◆ SetForceInputMaskScalarField()

◆ SetMaskIdentifier()

◆ SetNumberOfIterations()

◆ SetUseMaskScalarField()