vtkmExternalFaces.h

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//=============================================================================
//
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt 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.
//
//  Copyright 2012 Sandia Corporation.
//  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
//  the U.S. Government retains certain rights in this software.
//
//=============================================================================
#ifndef vtkmExternalFaces_h
#define vtkmExternalFaces_h
 
#include "vtkAcceleratorsVTKmFiltersModule.h" //required for correct implementation
#include "vtkAlgorithm.h"
 
class vtkUnstructuredGrid;
 
class VTKACCELERATORSVTKMFILTERS_EXPORT vtkmExternalFaces : public vtkAlgorithm
{
public:
  vtkTypeMacro(vtkmExternalFaces, vtkAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
  static vtkmExternalFaces* New();
 
  void SetInputData(vtkUnstructuredGrid* ds);
 
  vtkUnstructuredGrid* GetOutput();
 
 
  vtkSetMacro(CompactPoints, bool);
  vtkGetMacro(CompactPoints, bool);
  vtkBooleanMacro(CompactPoints, bool);
 
protected:
  vtkmExternalFaces();
  ~vtkmExternalFaces() override;
 
  int FillInputPortInformation(int, vtkInformation*) override;
  int FillOutputPortInformation(int, vtkInformation*) override;
 
  vtkTypeBool ProcessRequest(
    vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  virtual int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
 
  bool CompactPoints;
 
private:
  vtkmExternalFaces(const vtkmExternalFaces&) = delete;
  void operator=(const vtkmExternalFaces&) = delete;
};
 
#endif // vtkmExternalFaces_h