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vtkPointDataToCellData Class Reference

map point data to cell data. More...

#include <vtkPointDataToCellData.h>

Inheritance diagram for vtkPointDataToCellData:

[legend]Collaboration diagram for vtkPointDataToCellData:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetPassPointData (int)
virtual int	GetPassPointData ()
virtual void	PassPointDataOn ()
virtual void	PassPointDataOff ()
Static Public Methods
vtkPointDataToCellData *	New ()
int	IsTypeOf (const char *type)
vtkPointDataToCellData *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkPointDataToCellData ()
	~vtkPointDataToCellData ()
void	Execute ()
Protected Attributes
int	PassPointData

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Detailed Description

map point data to cell data.

Date:

2001/10/11 13:37:11

Revision:

1.15

vtkPointDataToCellData is a filter that transforms point data (i.e., data specified per point) into cell data (i.e., data specified per cell). The method of transformation is based on averaging the data values of all points defining a particular cell. Optionally, the input point 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., vtkGetPolyDataOutput(), GetStructuredPointsOutput(), etc.) to get the type of output you want.

See also:

vtkDataSetToDataSetFilter vtkPointData vtkCellData vtkCellDataToPointData

Examples:

vtkPointDataToCellData (Examples)

Tests:

vtkPointDataToCellData (Tests)

Definition at line 73 of file vtkPointDataToCellData.h.

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Constructor & Destructor Documentation

vtkPointDataToCellData::vtkPointDataToCellData (    )  [protected]

vtkPointDataToCellData::~vtkPointDataToCellData (    )  [inline, protected]

Definition at line 91 of file vtkPointDataToCellData.h.

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Member Function Documentation

vtkPointDataToCellData* vtkPointDataToCellData::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkDataSetSource.

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter.

int vtkPointDataToCellData::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter.

virtual int vtkPointDataToCellData::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter.

void vtkPointDataToCellData::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 vtkSource.

virtual void vtkPointDataToCellData::SetPassPointData (  int    )  [virtual]

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

virtual int vtkPointDataToCellData::GetPassPointData (    )  [virtual]

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

virtual void vtkPointDataToCellData::PassPointDataOn (    )  [virtual]

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

virtual void vtkPointDataToCellData::PassPointDataOff (    )  [virtual]

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

void vtkPointDataToCellData::Execute (    )  [protected, virtual]

This method is the old style execute method Reimplemented from vtkSource.

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Member Data Documentation

int vtkPointDataToCellData::PassPointData [protected]

Definition at line 95 of file vtkPointDataToCellData.h.

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

• Graphics/vtkPointDataToCellData.h

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