vtkPointSetToPointSetFilter Class Reference

#include <vtkPointSetToPointSetFilter.h>

Inheritance diagram for vtkPointSetToPointSetFilter:

[legend]Collaboration diagram for vtkPointSetToPointSetFilter:

[legend]List of all members.

Detailed Description

abstract filter class

vtkPointSetToPointSetFilter is an abstract filter class whose subclasses take as input a point set and generates a point set on output. At a minimum, the concrete subclasses of vtkPointSetToPointSetFilter modify their point coordinates. They never modify their topological form, however.

This is an abstract filter type. What that means is that the output of the filter is an abstract type (i.e., vtkPointSet), no matter what the input of the filter is. This can cause problems connecting together filters due to the change in dataset type. (For example, in a series of filters processing vtkPolyData, when a vtkPointSetToPointSetFilter or subclass is introduced into the pipeline, if the filter downstream of it takes vtkPolyData as input, the pipeline connection cannot be made.) To get around this problem, use one of the convenience methods to return a concrete type (e.g., vtkGetPolyDataOutput(), GetStructuredGridOutput(), etc.).

See also:: vtkTransformFilter vtkWarpScalar vtkWarpTo vtkWarpVector

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (46%)
Martin, Ken (27%)
Lorensen, Bill (7%)
Avila, Lisa (6%)

CVS logs (CVSweb):

.cxx (/Filtering/vtkPointSetToPointSetFilter.cxx)
.h (/Filtering/vtkPointSetToPointSetFilter.h)

Definition at line 61 of file vtkPointSetToPointSetFilter.h.

Public Types

typedef vtkPointSetSource Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

void SetInput (vtkPointSet *input)

vtkPointSet * GetInput ()

vtkPolyData * GetPolyDataOutput ()

vtkStructuredGrid * GetStructuredGridOutput ()

vtkUnstructuredGrid * GetUnstructuredGridOutput ()

virtual void ComputeInputUpdateExtents (vtkDataObject *output)

vtkPointSet * GetOutput ()

vtkPointSet * GetOutput (int idx)

Static Public Member Functions

int IsTypeOf (const char *type)

vtkPointSetToPointSetFilter * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkPointSetToPointSetFilter ()

~vtkPointSetToPointSetFilter ()

Member Typedef Documentation

typedef vtkPointSetSource vtkPointSetToPointSetFilter::Superclass

Reimplemented from vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.
Definition at line 64 of file vtkPointSetToPointSetFilter.h.

Constructor & Destructor Documentation

vtkPointSetToPointSetFilter::vtkPointSetToPointSetFilter ( ) [protected]

vtkPointSetToPointSetFilter::~vtkPointSetToPointSetFilter ( ) [protected]

Member Function Documentation

virtual const char* vtkPointSetToPointSetFilter::GetClassName ( ) [virtual]

Reimplemented from vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.

int vtkPointSetToPointSetFilter::IsTypeOf ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.

virtual int vtkPointSetToPointSetFilter::IsA ( const char * type ) [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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.

vtkPointSetToPointSetFilter* vtkPointSetToPointSetFilter::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.

void vtkPointSetToPointSetFilter::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 vtkPointSetSource.
Reimplemented in vtkTransformFilter, vtkWarpLens, vtkWarpScalar, vtkWarpTo, vtkWarpVector, and vtkWeightedTransformFilter.

void vtkPointSetToPointSetFilter::SetInput ( vtkPointSet * input )

Specify the input data or filter.

vtkPointSet* vtkPointSetToPointSetFilter::GetInput ( )

Get the input data or filter.

vtkPointSet* vtkPointSetToPointSetFilter::GetOutput ( )

Get the output of this filter. If output is NULL, then input hasn't been set, which is necessary for abstract filter objects.
Reimplemented from vtkPointSetSource.

vtkPointSet* vtkPointSetToPointSetFilter::GetOutput ( int idx ) [inline]

Get the output of this filter. If output is NULL, then input hasn't been set, which is necessary for abstract filter objects.
Reimplemented from vtkPointSetSource.
Definition at line 77 of file vtkPointSetToPointSetFilter.h.
References vtkPointSetSource::GetOutput().

vtkPolyData* vtkPointSetToPointSetFilter::GetPolyDataOutput ( )

Get the output as vtkPolyData. Performs run-time checking.

vtkStructuredGrid* vtkPointSetToPointSetFilter::GetStructuredGridOutput ( )

Get the output as vtkStructuredGrid. Performs run-time checking.

vtkUnstructuredGrid* vtkPointSetToPointSetFilter::GetUnstructuredGridOutput ( )

Get the output as vtkUnstructuredGrid. Performs run-time checking.

virtual void vtkPointSetToPointSetFilter::ComputeInputUpdateExtents ( vtkDataObject * output ) [virtual]

By default copy the output update extent to the input
Reimplemented from vtkSource.

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

dox/Filtering/vtkPointSetToPointSetFilter.h


Public Types
typedef vtkPointSetSource	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetInput (vtkPointSet *input)
vtkPointSet *	GetInput ()
vtkPolyData *	GetPolyDataOutput ()
vtkStructuredGrid *	GetStructuredGridOutput ()
vtkUnstructuredGrid *	GetUnstructuredGridOutput ()
virtual void	ComputeInputUpdateExtents (vtkDataObject *output)

vtkPointSet *	GetOutput ()
vtkPointSet *	GetOutput (int idx)
Static Public Member Functions
int	IsTypeOf (const char *type)
vtkPointSetToPointSetFilter *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkPointSetToPointSetFilter ()
	~vtkPointSetToPointSetFilter ()