#include <vtkDistancePolyDataFilter.h>

Inheritance diagram for vtkDistancePolyDataFilter:

Collaboration diagram for vtkDistancePolyDataFilter:

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Types inherited from vtkPolyDataAlgorithm
Public Types inherited from vtkAlgorithm
enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
Public Types inherited from vtkObject

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
vtkPolyData *	GetSecondDistanceOutput ()

virtual void	SetSignedDistance (int)
virtual int	GetSignedDistance ()
virtual void	SignedDistanceOn ()
virtual void	SignedDistanceOff ()

virtual void	SetNegateDistance (int)
virtual int	GetNegateDistance ()
virtual void	NegateDistanceOn ()
virtual void	NegateDistanceOff ()

virtual void	SetComputeSecondDistance (int)
virtual int	GetComputeSecondDistance ()
virtual void	ComputeSecondDistanceOn ()
virtual void	ComputeSecondDistanceOff ()
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	SetInputData (vtkDataObject *)
void	SetInputData (int, vtkDataObject *)
void	AddInputData (vtkDataObject *)
void	AddInputData (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)
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)
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)
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)
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 vtkDistancePolyDataFilter *	New ()
static int	IsTypeOf (const char *type)
static vtkDistancePolyDataFilter *	SafeDownCast (vtkObject *o)

Protected Member Functions
	vtkDistancePolyDataFilter ()
	~vtkDistancePolyDataFilter ()
int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
int	FillInputPortInformation (int, vtkInformation *)
void	GetPolyDataDistance (vtkPolyData , vtkPolyData )
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	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 &)

Detailed Description

Computes the signed distance from one vtkPolyData to another. The signed distance to the second input is computed at every point in the first input using vtkImplicitPolyDataDistance. Optionally, the signed distance to the first input at every point in the second input can be computed. This may be enabled by calling ComputeSecondDistanceOn().

If the signed distance is not desired, the unsigned distance can be computed by calling SignedDistanceOff(). The signed distance field may be negated by calling NegateDistanceOn();

This code was contributed in the VTK Journal paper: "Boolean Operations on Surfaces in VTK Without External Libraries" by Cory Quammen, Chris Weigle C., Russ Taylor http://hdl.handle.net/10380/3262 http://www.midasjournal.org/browse/publication/797

Tests:: vtkDistancePolyDataFilter (Tests)

Definition at line 45 of file vtkDistancePolyDataFilter.h.

Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkDistancePolyDataFilter::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 48 of file vtkDistancePolyDataFilter.h.

Constructor & Destructor Documentation

vtkDistancePolyDataFilter::vtkDistancePolyDataFilter ( )

protected

vtkDistancePolyDataFilter::~vtkDistancePolyDataFilter ( )

protected

Member Function Documentation

static vtkDistancePolyDataFilter* vtkDistancePolyDataFilter::New ( )

static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkPolyDataAlgorithm.

virtual const char* vtkDistancePolyDataFilter::GetClassName ( )

virtual

Reimplemented from vtkPolyDataAlgorithm.

static int vtkDistancePolyDataFilter::IsTypeOf ( const char * name )

static

Return 1 if this class type 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 vtkPolyDataAlgorithm.

virtual int vtkDistancePolyDataFilter::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 vtkPolyDataAlgorithm.

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

static

Reimplemented from vtkPolyDataAlgorithm.

void vtkDistancePolyDataFilter::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 vtkPolyDataAlgorithm.

virtual void vtkDistancePolyDataFilter::SetSignedDistance ( int )

virtual

Enable/disable computation of the signed distance between the first poly data and the second poly data. Defaults to on.

virtual int vtkDistancePolyDataFilter::GetSignedDistance ( )

virtual

Enable/disable computation of the signed distance between the first poly data and the second poly data. Defaults to on.

virtual void vtkDistancePolyDataFilter::SignedDistanceOn ( )

virtual

Enable/disable computation of the signed distance between the first poly data and the second poly data. Defaults to on.

virtual void vtkDistancePolyDataFilter::SignedDistanceOff ( )

virtual

Enable/disable computation of the signed distance between the first poly data and the second poly data. Defaults to on.

virtual void vtkDistancePolyDataFilter::SetNegateDistance ( int )

virtual

Enable/disable negation of the distance values. Defaults to off. Has no effect if SignedDistance is off.

virtual int vtkDistancePolyDataFilter::GetNegateDistance ( )

virtual

Enable/disable negation of the distance values. Defaults to off. Has no effect if SignedDistance is off.

virtual void vtkDistancePolyDataFilter::NegateDistanceOn ( )

virtual

Enable/disable negation of the distance values. Defaults to off. Has no effect if SignedDistance is off.

virtual void vtkDistancePolyDataFilter::NegateDistanceOff ( )

virtual

Enable/disable negation of the distance values. Defaults to off. Has no effect if SignedDistance is off.

virtual void vtkDistancePolyDataFilter::SetComputeSecondDistance ( int )

virtual

Enable/disable computation of a second output poly data with the distance from the first poly data at each point. Defaults to on.

virtual int vtkDistancePolyDataFilter::GetComputeSecondDistance ( )

virtual

Enable/disable computation of a second output poly data with the distance from the first poly data at each point. Defaults to on.

virtual void vtkDistancePolyDataFilter::ComputeSecondDistanceOn ( )

virtual

Enable/disable computation of a second output poly data with the distance from the first poly data at each point. Defaults to on.

virtual void vtkDistancePolyDataFilter::ComputeSecondDistanceOff ( )

virtual

Enable/disable computation of a second output poly data with the distance from the first poly data at each point. Defaults to on.

vtkPolyData* vtkDistancePolyDataFilter::GetSecondDistanceOutput ( )

Get the second output, which is a copy of the second input with an additional distance scalar field.

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

protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

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

protectedvirtual

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

void vtkDistancePolyDataFilter::GetPolyDataDistance	(	vtkPolyData *	,
		vtkPolyData *
	)

protected

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

dox/Filters/General/vtkDistancePolyDataFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation