Passes a subset of arrays to the output. More...

#include <vtkPassArrays.h>

Inheritance diagram for vtkPassArrays:

Collaboration diagram for vtkPassArrays:

Public Types
typedef vtkDataObjectAlgorithm	Superclass

Public Types inherited from vtkDataObjectAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass

enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkPassArrays *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	AddArray (int fieldType, const char *name)

virtual void	AddPointDataArray (const char *name)

virtual void	AddCellDataArray (const char *name)

virtual void	AddFieldDataArray (const char *name)

virtual void	RemoveArray (int fieldType, const char *name)

virtual void	RemovePointDataArray (const char *name)

virtual void	RemoveCellDataArray (const char *name)

virtual void	RemoveFieldDataArray (const char *name)

virtual void	AddFieldType (int fieldType)

virtual void	ClearFieldTypes ()


virtual void	ClearArrays ()

virtual void	ClearPointDataArrays ()

virtual void	ClearCellDataArrays ()

virtual void	ClearFieldDataArrays ()


virtual void	SetRemoveArrays (bool)

virtual bool	GetRemoveArrays ()

virtual void	RemoveArraysOn ()

virtual void	RemoveArraysOff ()


virtual void	SetUseFieldTypes (bool)

virtual bool	GetUseFieldTypes ()

virtual void	UseFieldTypesOn ()

virtual void	UseFieldTypesOff ()


virtual int	ProcessRequest (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

Public Member Functions inherited from vtkDataObjectAlgorithm
vtkDataObjectAlgorithm *	NewInstance () const

vtkDataObject *	GetInput ()

vtkDataObject *	GetInput (int port)

vtkDataObject *	GetOutput ()

vtkDataObject *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	AddInputData (vtkDataObject *)

void	AddInputData (int, vtkDataObject *)

Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const

int	HasExecutive ()

vtkExecutive *	GetExecutive ()

virtual void	SetExecutive (vtkExecutive *executive)

virtual int	ModifyRequest (vtkInformation *request, int when)

vtkInformation *	GetInputPortInformation (int port)

vtkInformation *	GetOutputPortInformation (int port)

int	GetNumberOfInputPorts ()

int	GetNumberOfOutputPorts ()

void	UpdateProgress (double amount)

vtkInformation *	GetInputArrayInformation (int idx)

void	RemoveAllInputs ()

vtkDataObject *	GetOutputDataObject (int port)

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	RemoveInputConnection (int port, int idx)

virtual void	RemoveAllInputConnections (int port)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)

vtkAlgorithm *	GetInputAlgorithm (int port, int index)

vtkExecutive *	GetInputExecutive (int port, int index)

vtkInformation *	GetInputInformation (int port, int index)

vtkInformation *	GetOutputInformation (int port)

virtual void	UpdateInformation ()

virtual void	UpdateDataObject ()

virtual void	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)

int	SetUpdateExtentToWholeExtent (int port)

int	SetUpdateExtentToWholeExtent ()

void	SetUpdateExtent (int port, int extent[6])

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, unsigned long *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int extent[6])

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static vtkPassArrays *	New ()

static int	IsTypeOf (const char *type)

static vtkPassArrays *	SafeDownCast (vtkObjectBase *o)

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

static int	IsTypeOf (const char *type)

static vtkDataObjectAlgorithm *	SafeDownCast (vtkObjectBase *o)

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

static int	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()

static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()

static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()

static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()

static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()

static vtkInformationIntegerKey *	INPUT_PORT ()

static vtkInformationIntegerKey *	INPUT_CONNECTION ()

static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkPassArrays ()

	~vtkPassArrays ()

virtual int	FillInputPortInformation (int port, vtkInformation *info)

int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )


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

Protected Member Functions inherited from vtkDataObjectAlgorithm
	vtkDataObjectAlgorithm ()

	~vtkDataObjectAlgorithm ()

virtual int	RequestInformation (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

virtual void	SetNumberOfInputPorts (int n)

virtual void	SetNumberOfOutputPorts (int n)

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)

virtual vtkExecutive *	CreateDefaultExecutive ()

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	SetNumberOfInputConnections (int port, int n)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

virtual void	SetErrorCode (unsigned long)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
bool	RemoveArrays

bool	UseFieldTypes

Internals *	Implementation

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute

Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

Passes a subset of arrays to the output.

This filter preserves all the topology of the input, but only a subset of arrays are passed to the output. Add an array to be passed to the output data object with AddArray(). If RemoveArrays is on, the specified arrays will be the ones that are removed instead of the ones that are kept.

Arrays with special attributes (scalars, pedigree ids, etc.) will retain those attributes in the output.

By default, only those field types with at least one array specified through AddArray will be processed. If instead UseFieldTypes is turned on, you explicitly set which field types to process with AddFieldType.

Example 1:

passArray->AddArray(vtkDataObject::POINT, "velocity");

The output will have only that one array "velocity" in the point data, but cell and field data will be untouched.

Example 2:

passArray->AddArray(vtkDataObject::POINT, "velocity");
passArray->UseFieldTypesOn();
passArray->AddFieldType(vtkDataObject::POINT);
passArray->AddFieldType(vtkDataObject::CELL);

The point data would still contain the single array, but the cell data would be cleared since you did not specify any arrays to pass. Field data would still be untouched.

Tests:: vtkPassArrays (Tests)

Definition at line 68 of file vtkPassArrays.h.

Member Typedef Documentation

typedef vtkDataObjectAlgorithm vtkPassArrays::Superclass

Definition at line 72 of file vtkPassArrays.h.

Constructor & Destructor Documentation

vtkPassArrays::vtkPassArrays ( )

protected

vtkPassArrays::~vtkPassArrays ( )

protected

Member Function Documentation

static vtkPassArrays* vtkPassArrays::New ( )

static

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

static

virtual int vtkPassArrays::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDataObjectAlgorithm.

static vtkPassArrays* vtkPassArrays::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkPassArrays::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkDataObjectAlgorithm.

vtkPassArrays* vtkPassArrays::NewInstance ( ) const

void vtkPassArrays::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDataObjectAlgorithm.

virtual void vtkPassArrays::AddArray	(	int	fieldType,
		const char *	name
	)

virtual

Adds an array to pass through. fieldType where the array that should be passed (point data, cell data, etc.). It should be one of the constants defined in the vtkDataObject::AttributeTypes enumeration.

virtual void vtkPassArrays::AddPointDataArray ( const char * name )

virtual

virtual void vtkPassArrays::AddCellDataArray ( const char * name )

virtual

virtual void vtkPassArrays::AddFieldDataArray ( const char * name )

virtual

virtual void vtkPassArrays::RemoveArray	(	int	fieldType,
		const char *	name
	)

virtual

virtual void vtkPassArrays::RemovePointDataArray ( const char * name )

virtual

virtual void vtkPassArrays::RemoveCellDataArray ( const char * name )

virtual

virtual void vtkPassArrays::RemoveFieldDataArray ( const char * name )

virtual

virtual void vtkPassArrays::ClearArrays ( )

virtual

Clear all arrays to pass through.

virtual void vtkPassArrays::ClearPointDataArrays ( )

virtual

Clear all arrays to pass through.

virtual void vtkPassArrays::ClearCellDataArrays ( )

virtual

Clear all arrays to pass through.

virtual void vtkPassArrays::ClearFieldDataArrays ( )

virtual

Clear all arrays to pass through.

virtual void vtkPassArrays::SetRemoveArrays ( bool )

virtual

Instead of passing only the specified arrays, remove the specified arrays and keep all other arrays. Default is off.

virtual bool vtkPassArrays::GetRemoveArrays ( )

virtual

Instead of passing only the specified arrays, remove the specified arrays and keep all other arrays. Default is off.

virtual void vtkPassArrays::RemoveArraysOn ( )

virtual

Instead of passing only the specified arrays, remove the specified arrays and keep all other arrays. Default is off.

virtual void vtkPassArrays::RemoveArraysOff ( )

virtual

Instead of passing only the specified arrays, remove the specified arrays and keep all other arrays. Default is off.

virtual void vtkPassArrays::SetUseFieldTypes ( bool )

virtual

Process only those field types explicitly specified with AddFieldType. Otherwise, processes field types associated with at least one specified array. Default is off.

virtual bool vtkPassArrays::GetUseFieldTypes ( )

virtual

Process only those field types explicitly specified with AddFieldType. Otherwise, processes field types associated with at least one specified array. Default is off.

virtual void vtkPassArrays::UseFieldTypesOn ( )

virtual

Process only those field types explicitly specified with AddFieldType. Otherwise, processes field types associated with at least one specified array. Default is off.

virtual void vtkPassArrays::UseFieldTypesOff ( )

virtual

Process only those field types explicitly specified with AddFieldType. Otherwise, processes field types associated with at least one specified array. Default is off.

virtual void vtkPassArrays::AddFieldType ( int fieldType )

virtual

Add a field type to process. fieldType where the array that should be passed (point data, cell data, etc.). It should be one of the constants defined in the vtkDataObject::AttributeTypes enumeration. NOTE: These are only used if UseFieldType is turned on.

virtual void vtkPassArrays::ClearFieldTypes ( )

virtual

Clear all field types to process.

virtual int vtkPassArrays::ProcessRequest	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)

virtual

This is required to capture REQUEST_DATA_OBJECT requests.

Reimplemented from vtkDataObjectAlgorithm.

virtual int vtkPassArrays::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)

protectedvirtual

Override to limit types of supported input types to non-composite datasets

Reimplemented from vtkDataObjectAlgorithm.

virtual int vtkPassArrays::RequestDataObject	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)

protectedvirtual

Creates the same output type as the input type.

Reimplemented from vtkDataObjectAlgorithm.

int vtkPassArrays::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

protectedvirtual

Reimplemented from vtkDataObjectAlgorithm.

Member Data Documentation

bool vtkPassArrays::RemoveArrays

protected

Definition at line 151 of file vtkPassArrays.h.

bool vtkPassArrays::UseFieldTypes

protected

Definition at line 152 of file vtkPassArrays.h.

Internals* vtkPassArrays::Implementation

protected

Definition at line 155 of file vtkPassArrays.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Filters/General/vtkPassArrays.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation