vtkUniformGridPartitioner.h

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

 Program:   Visualization Toolkit
 Module:    vtkUniformGridPartitioner.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 vtkUniformGridPartitioner_h
#define vtkUniformGridPartitioner_h

#include "vtkCommonExecutionModelModule.h" // For export macro
#include "vtkMultiBlockDataSetAlgorithm.h"

class vtkInformation;
class vtkInformationVector;
class vtkIndent;

class VTKCOMMONEXECUTIONMODEL_EXPORT vtkUniformGridPartitioner :
  public vtkMultiBlockDataSetAlgorithm
{
  public:
      static vtkUniformGridPartitioner *New();
      vtkTypeMacro(vtkUniformGridPartitioner, vtkMultiBlockDataSetAlgorithm);
      void PrintSelf(ostream &oss, vtkIndent indent ) override;


      vtkGetMacro(NumberOfPartitions,int);
      vtkSetMacro(NumberOfPartitions,int);


      vtkGetMacro(NumberOfGhostLayers,int);
      vtkSetMacro(NumberOfGhostLayers,int);

      vtkGetMacro(DuplicateNodes,vtkTypeBool);
      vtkSetMacro(DuplicateNodes,vtkTypeBool);
      vtkBooleanMacro(DuplicateNodes,vtkTypeBool);

  protected:
    vtkUniformGridPartitioner();
    ~vtkUniformGridPartitioner() override;

    // Standard Pipeline methods
    int RequestData(
       vtkInformation*,vtkInformationVector**,vtkInformationVector*) override;
    int FillInputPortInformation(int port, vtkInformation *info) override;
    int FillOutputPortInformation(int port, vtkInformation *info) override;

    int NumberOfPartitions;
    int NumberOfGhostLayers;
    vtkTypeBool DuplicateNodes;
  private:
    vtkUniformGridPartitioner(const vtkUniformGridPartitioner &) = delete;
    void operator=(const vtkUniformGridPartitioner &) = delete;

};

#endif /* VTKUNIFORMGRIDPARTITIONER_H_ */