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vtkExtractCells Class Reference

subset a vtkDataSet to create a vtkUnstructuredGrid More...

#include <vtkExtractCells.h>

Inherits vtkUnstructuredGridAlgorithm.

Public Types

typedef
vtkUnstructuredGridAlgorithm 
Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkExtractCellsNewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 
void SetCellList (vtkIdList *l)
 
void AddCellList (vtkIdList *l)
 
void AddCellRange (vtkIdType from, vtkIdType to)
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkExtractCellsSafeDownCast (vtkObjectBase *o)
 
static vtkExtractCellsNew ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
 vtkExtractCells ()
 
 ~vtkExtractCells ()
 

Detailed Description

subset a vtkDataSet to create a vtkUnstructuredGrid

Given a vtkDataSet and a list of cell Ids, create a vtkUnstructuredGrid composed of these cells. If the cell list is empty when vtkExtractCells executes, it will set up the ugrid, point and cell arrays, with no points, cells or data.

Definition at line 39 of file vtkExtractCells.h.

Member Typedef Documentation

typedef vtkUnstructuredGridAlgorithm vtkExtractCells::Superclass

Definition at line 42 of file vtkExtractCells.h.

Constructor & Destructor Documentation

vtkExtractCells::vtkExtractCells ( )
protected
vtkExtractCells::~vtkExtractCells ( )
protected

Member Function Documentation

static int vtkExtractCells::IsTypeOf ( const char *  type)
static
virtual int vtkExtractCells::IsA ( const char *  type)
virtual
static vtkExtractCells* vtkExtractCells::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkExtractCells::NewInstanceInternal ( ) const
protectedvirtual
vtkExtractCells* vtkExtractCells::NewInstance ( ) const
virtual void vtkExtractCells::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual
static vtkExtractCells* vtkExtractCells::New ( )
static
void vtkExtractCells::SetCellList ( vtkIdList *  l)

Set the list of cell IDs that the output vtkUnstructuredGrid will be composed of. Replaces any other cell ID list supplied so far. (Set to NULL to free memory used by cell list.)

void vtkExtractCells::AddCellList ( vtkIdList *  l)

Add the supplied list of cell IDs to those that will be included in the output vtkUnstructuredGrid.

void vtkExtractCells::AddCellRange ( vtkIdType  from,
vtkIdType  to 
)

Add this range of cell IDs to those that will be included in the output vtkUnstructuredGrid.

virtual int vtkExtractCells::RequestData ( vtkInformation *  ,
vtkInformationVector **  ,
vtkInformationVector *   
)
protectedvirtual
virtual int vtkExtractCells::FillInputPortInformation ( int  port,
vtkInformation *  info 
)
protectedvirtual

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