vtkCellDataToPointData Class Reference

#include <vtkCellDataToPointData.h>

Inheritance diagram for vtkCellDataToPointData:

[legend]

Collaboration diagram for vtkCellDataToPointData:

[legend]

List of all members.

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Detailed Description

map cell data to point data

vtkCellDataToPointData is a filter that transforms cell data (i.e., data specified per cell) into point data (i.e., data specified at cell points). The method of transformation is based on averaging the data values of all cells using a particular point. Optionally, the input cell data can be passed through to the output as well.

Warning:

This filter is an abstract filter, that is, the output is an abstract type (i.e., vtkDataSet). Use the convenience methods (e.g., GetPolyDataOutput(), GetStructuredPointsOutput(), etc.) to get the type of output you want.

See also:

vtkPointData vtkCellData vtkPointDataToCellData

Tests:

vtkCellDataToPointData (Tests)

Definition at line 44 of file vtkCellDataToPointData.h.

Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetPassCellData (int)
virtual int	GetPassCellData ()
virtual void	PassCellDataOn ()
virtual void	PassCellDataOff ()
Static Public Member Functions
static vtkCellDataToPointData *	New ()
static int	IsTypeOf (const char *type)
static vtkCellDataToPointData *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkCellDataToPointData ()
	~vtkCellDataToPointData ()
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Protected Attributes
int	PassCellData

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Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkCellDataToPointData::Superclass

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

Definition at line 48 of file vtkCellDataToPointData.h.

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Constructor & Destructor Documentation

vtkCellDataToPointData::vtkCellDataToPointData

(

)

[protected]

vtkCellDataToPointData::~vtkCellDataToPointData

(

)

[inline, protected]

Definition at line 62 of file vtkCellDataToPointData.h.

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Member Function Documentation

static vtkCellDataToPointData* vtkCellDataToPointData::New

(

)

[static]

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

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

virtual const char* vtkCellDataToPointData::GetClassName

(

)

[virtual]

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

static int vtkCellDataToPointData::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

virtual int vtkCellDataToPointData::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

static vtkCellDataToPointData* vtkCellDataToPointData::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

void vtkCellDataToPointData::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 vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

virtual void vtkCellDataToPointData::SetPassCellData

(

int

)

[virtual]

Control whether the input cell data is to be passed to the output. If on, then the input cell data is passed through to the output; otherwise, only generated point data is placed into the output.

virtual int vtkCellDataToPointData::GetPassCellData

(

)

[virtual]

Control whether the input cell data is to be passed to the output. If on, then the input cell data is passed through to the output; otherwise, only generated point data is placed into the output.

virtual void vtkCellDataToPointData::PassCellDataOn

(

)

[virtual]

Control whether the input cell data is to be passed to the output. If on, then the input cell data is passed through to the output; otherwise, only generated point data is placed into the output.

virtual void vtkCellDataToPointData::PassCellDataOff

(

)

[virtual]

Control whether the input cell data is to be passed to the output. If on, then the input cell data is passed through to the output; otherwise, only generated point data is placed into the output.

virtual int vtkCellDataToPointData::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[protected, virtual]

This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.

Reimplemented from vtkDataSetAlgorithm.

Reimplemented in vtkPCellDataToPointData.

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Member Data Documentation

int vtkCellDataToPointData::PassCellData [protected]

Definition at line 68 of file vtkCellDataToPointData.h.

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

• dox/Graphics/vtkCellDataToPointData.h