Skip to content
Snippets Groups Projects
vtkExtractSelectedLocations.h 2.21 KiB
Newer Older
/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkExtractSelectedLocations.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
// .NAME vtkExtractSelectedLocations - extract cells within a dataset that
// contain the locations listen in the vtkSelection.
// vtkExtractSelectedLocations extracts all cells whose volume contain at least
// one point listed in the LOCATIONS content of the vtkSelection. This filter
// adds a scalar array called vtkOriginalCellIds that says what input cell
// produced each output cell. This is an example of a Pedigree ID which helps
// to trace back results.
#ifndef __vtkExtractSelectedLocations_h
#define __vtkExtractSelectedLocations_h
#include "vtkFiltersExtractionModule.h" // For export macro
class VTKFILTERSEXTRACTION_EXPORT vtkExtractSelectedLocations : public vtkExtractSelectionBase
  static vtkExtractSelectedLocations *New();
  vtkTypeMacro(vtkExtractSelectedLocations, vtkExtractSelectionBase);
  vtkExtractSelectedLocations();
  ~vtkExtractSelectedLocations();
  int RequestData(vtkInformation *,
                  vtkInformationVector **,
  int ExtractCells(vtkSelectionNode *sel, vtkDataSet *input,
  int ExtractPoints(vtkSelectionNode *sel, vtkDataSet *input,
  vtkExtractSelectedLocations(const vtkExtractSelectedLocations&);  // Not implemented.
  void operator=(const vtkExtractSelectedLocations&);  // Not implemented.