generate a subdivision surface using the Linear Scheme More...

#include <vtkLinearSubdivisionFilter.h>

Inheritance diagram for vtkLinearSubdivisionFilter:

Collaboration diagram for vtkLinearSubdivisionFilter:

Protected Member Functions
	vtkLinearSubdivisionFilter ()

	~vtkLinearSubdivisionFilter ()

void	GenerateSubdivisionPoints (vtkPolyData inputDS, vtkIntArray edgeData, vtkPoints outputPts, vtkPointData outputPD)

Protected Member Functions inherited from vtkInterpolatingSubdivisionFilter
	vtkInterpolatingSubdivisionFilter ()

	~vtkInterpolatingSubdivisionFilter ()

int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

void	GenerateSubdivisionCells (vtkPolyData inputDS, vtkIntArray edgeData, vtkCellArray outputPolys, vtkCellData outputCD)

int	FindEdge (vtkPolyData mesh, vtkIdType cellId, vtkIdType p1, vtkIdType p2, vtkIntArray edgeData, vtkIdList *cellIds)

vtkIdType	InterpolatePosition (vtkPoints inputPts, vtkPoints outputPts, vtkIdList stencil, double weights)

Protected Member Functions inherited from vtkPolyDataAlgorithm
	vtkPolyDataAlgorithm ()

	~vtkPolyDataAlgorithm ()

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

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

virtual int	FillInputPortInformation (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)

typedef vtkInterpolatingSubdivisionFilter	Superclass

static vtkLinearSubdivisionFilter *	New ()

static int	IsTypeOf (const char *type)

static vtkLinearSubdivisionFilter *	SafeDownCast (vtkObjectBase *o)

virtual int	IsA (const char *type)

vtkLinearSubdivisionFilter *	NewInstance () const

virtual vtkObjectBase *	NewInstanceInternal () const

Additional Inherited Members
Public Types inherited from vtkInterpolatingSubdivisionFilter
typedef vtkPolyDataAlgorithm	Superclass

Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass

enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }

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

void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetNumberOfSubdivisions (int)

virtual int	GetNumberOfSubdivisions ()

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

void	PrintSelf (ostream &os, vtkIndent indent)

vtkDataObject *	GetInput ()

vtkDataObject *	GetInput (int port)

vtkPolyData *	GetPolyDataInput (int port)

vtkPolyData *	GetOutput ()

vtkPolyData *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

void	AddInputData (vtkDataObject *)

void	AddInputData (int, vtkDataObject *)

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

void	PrintSelf (ostream &os, vtkIndent indent)

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	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

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

virtual double	ComputePriority ()

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)

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

static vtkInterpolatingSubdivisionFilter *	SafeDownCast (vtkObjectBase *o)

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

static int	IsTypeOf (const char *type)

static vtkPolyDataAlgorithm *	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 void	SetDefaultExecutivePrototype (vtkExecutive *proto)

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 *	PRESERVES_DATASET ()

static vtkInformationIntegerKey *	PRESERVES_GEOMETRY ()

static vtkInformationIntegerKey *	PRESERVES_BOUNDS ()

static vtkInformationIntegerKey *	PRESERVES_TOPOLOGY ()

static vtkInformationIntegerKey *	PRESERVES_ATTRIBUTES ()

static vtkInformationIntegerKey *	PRESERVES_RANGES ()

static vtkInformationIntegerKey *	MANAGES_METAINFORMATION ()

Public Attributes inherited from vtkAlgorithm
int	AbortExecute

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

Protected Attributes inherited from vtkInterpolatingSubdivisionFilter
int	NumberOfSubdivisions

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

unsigned long	ErrorCode

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

generate a subdivision surface using the Linear Scheme

vtkLinearSubdivisionFilter is a filter that generates output by subdividing its input polydata. Each subdivision iteration create 4 new triangles for each triangle in the polydata.

Thanks:: This work was supported by PHS Research Grant No. 1 P41 RR13218-01 from the National Center for Research Resources.

See Also: vtkInterpolatingSubdivisionFilter vtkButterflySubdivisionFilter

Tests:: vtkLinearSubdivisionFilter (Tests)

Definition at line 44 of file vtkLinearSubdivisionFilter.h.

Member Typedef Documentation

typedef vtkInterpolatingSubdivisionFilter vtkLinearSubdivisionFilter::Superclass

Construct object with NumberOfSubdivisions set to 1.

Definition at line 50 of file vtkLinearSubdivisionFilter.h.

Constructor & Destructor Documentation

vtkLinearSubdivisionFilter::vtkLinearSubdivisionFilter ( )

inlineprotected

Definition at line 54 of file vtkLinearSubdivisionFilter.h.

vtkLinearSubdivisionFilter::~vtkLinearSubdivisionFilter ( )

inlineprotected

Definition at line 55 of file vtkLinearSubdivisionFilter.h.

Member Function Documentation

static vtkLinearSubdivisionFilter* vtkLinearSubdivisionFilter::New ( )

static

Construct object with NumberOfSubdivisions set to 1.

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

static

Construct object with NumberOfSubdivisions set to 1.

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

virtual

Construct object with NumberOfSubdivisions set to 1.

Reimplemented from vtkInterpolatingSubdivisionFilter.

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

static

Construct object with NumberOfSubdivisions set to 1.

virtual vtkObjectBase* vtkLinearSubdivisionFilter::NewInstanceInternal ( ) const

protectedvirtual

Construct object with NumberOfSubdivisions set to 1.

Reimplemented from vtkInterpolatingSubdivisionFilter.

vtkLinearSubdivisionFilter* vtkLinearSubdivisionFilter::NewInstance ( ) const

Construct object with NumberOfSubdivisions set to 1.

void vtkLinearSubdivisionFilter::GenerateSubdivisionPoints	(	vtkPolyData *	inputDS,
		vtkIntArray *	edgeData,
		vtkPoints *	outputPts,
		vtkPointData *	outputPD
	)

protectedvirtual

Implements vtkInterpolatingSubdivisionFilter.

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

dox/Filters/Modeling/vtkLinearSubdivisionFilter.h

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation