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 )

virtual void	ExecuteData (vtkDataObject *output)

virtual void	Execute ()

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)

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 &os)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

typedef vtkInterpolatingSubdivisionFilter	Superclass

static vtkLinearSubdivisionFilter *	New ()

static int	IsTypeOf (const char *type)

static vtkLinearSubdivisionFilter *	SafeDownCast (vtkObject *o)

virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

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

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions inherited from vtkInterpolatingSubdivisionFilter
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetNumberOfSubdivisions (int)

virtual int	GetNumberOfSubdivisions ()

Public Member Functions inherited from vtkPolyDataAlgorithm
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	SetInput (vtkDataObject *)

void	SetInput (int, vtkDataObject *)

void	AddInput (vtkDataObject *)

void	AddInput (int, vtkDataObject *)

Public Member Functions inherited from vtkAlgorithm
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)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

virtual void	Update ()

virtual void	UpdateInformation ()

virtual void	UpdateWholeExtent ()

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

virtual double	ComputePriority ()

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)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkDataObject *output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

Public Member Functions inherited from vtkObject
virtual void	DebugOn ()

virtual void	DebugOff ()

unsigned char	GetDebug ()

void	SetDebug (unsigned char 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)

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 &os)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

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

static vtkInterpolatingSubdivisionFilter *	SafeDownCast (vtkObject *o)

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

static int	IsTypeOf (const char *type)

static vtkPolyDataAlgorithm *	SafeDownCast (vtkObject *o)

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

static int	IsTypeOf (const char *type)

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

static vtkObject *	SafeDownCast (vtkObject *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 ()

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

Protected Attributes inherited from vtkObject
unsigned char	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
int	ReferenceCount

vtkWeakPointerBase **	WeakPointers

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 43 of file vtkLinearSubdivisionFilter.h.

Member Typedef Documentation

typedef vtkInterpolatingSubdivisionFilter vtkLinearSubdivisionFilter::Superclass

Construct object with NumberOfSubdivisions set to 1.

Definition at line 49 of file vtkLinearSubdivisionFilter.h.

Constructor & Destructor Documentation

vtkLinearSubdivisionFilter::vtkLinearSubdivisionFilter ( )

inlineprotected

Definition at line 53 of file vtkLinearSubdivisionFilter.h.

vtkLinearSubdivisionFilter::~vtkLinearSubdivisionFilter ( )

inlineprotected

Definition at line 54 of file vtkLinearSubdivisionFilter.h.

Member Function Documentation

static vtkLinearSubdivisionFilter* vtkLinearSubdivisionFilter::New ( )

static

Construct object with NumberOfSubdivisions set to 1.

virtual const char* vtkLinearSubdivisionFilter::GetClassName ( )

virtual

Construct object with NumberOfSubdivisions set to 1.

Reimplemented from vtkInterpolatingSubdivisionFilter.

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 ( vtkObject * o )

static

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/Graphics/vtkLinearSubdivisionFilter.h

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation