vtkOverlappingAMRLevelIdScalars.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkOverlappingAMRLevelIdScalars.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.

=========================================================================*/
#ifndef vtkOverlappingAMRLevelIdScalars_h
#define vtkOverlappingAMRLevelIdScalars_h

#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkOverlappingAMRAlgorithm.h"

class vtkUniformGrid;
class vtkUniformGridAMR;

class VTKFILTERSGENERAL_EXPORT vtkOverlappingAMRLevelIdScalars :
  public vtkOverlappingAMRAlgorithm
{
public:
  static vtkOverlappingAMRLevelIdScalars* New();
  vtkTypeMacro(vtkOverlappingAMRLevelIdScalars,vtkOverlappingAMRAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

protected:
  vtkOverlappingAMRLevelIdScalars();
  ~vtkOverlappingAMRLevelIdScalars() override;

  int RequestData(vtkInformation *,
                  vtkInformationVector **,
                  vtkInformationVector *) override;

  void AddColorLevels(vtkUniformGridAMR *input, vtkUniformGridAMR *output);
  vtkUniformGrid* ColorLevel(vtkUniformGrid* input, int group);

private:
  vtkOverlappingAMRLevelIdScalars(const vtkOverlappingAMRLevelIdScalars&) = delete;
  void operator=(const vtkOverlappingAMRLevelIdScalars&) = delete;

};

#endif