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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60  | /*=========================================================================
  Program:   ParaView
  Module:    vtkCleanUnstructuredGrid.h
  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkCleanUnstructuredGrid - merge duplicate points
//
// .SECTION Description
// vtkCleanUnstructuredGrid is a filter that takes unstructured grid data as 
// input and generates unstructured grid data as output. vtkCleanUnstructuredGrid can 
// merge duplicate points (with coincident coordinates) using the vtkMergePoints object
// to merge points.
// .SECTION See Also
// vtkCleanPolyData
#ifndef vtkCleanUnstructuredGrid_h
#define vtkCleanUnstructuredGrid_h
#include "vtkPVVTKExtensionsDefaultModule.h" //needed for exports
#include "vtkUnstructuredGridAlgorithm.h"
class vtkPointLocator;
class VTKPVVTKEXTENSIONSDEFAULT_EXPORT vtkCleanUnstructuredGrid: public vtkUnstructuredGridAlgorithm
{
public:
  static vtkCleanUnstructuredGrid *New();
  vtkTypeMacro(vtkCleanUnstructuredGrid, vtkUnstructuredGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
protected:
  vtkCleanUnstructuredGrid();
  ~vtkCleanUnstructuredGrid();
  vtkPointLocator *Locator;
  virtual int RequestData(vtkInformation *, vtkInformationVector **,
                          vtkInformationVector *);
  virtual int FillInputPortInformation(int port, vtkInformation *info);
private:
  vtkCleanUnstructuredGrid(const vtkCleanUnstructuredGrid&); // Not implemented
  void operator=(const vtkCleanUnstructuredGrid&); // Not implemented
};
#endif
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