vtkTransmitStructuredDataPiece.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkTransmitStructuredDataPiece.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 vtkTransmitStructuredDataPiece_h
#define vtkTransmitStructuredDataPiece_h
 
#include "vtkDataSetAlgorithm.h"
#include "vtkFiltersParallelModule.h" // For export macro
 
class vtkMultiProcessController;
 
class VTKFILTERSPARALLEL_EXPORT vtkTransmitStructuredDataPiece : public vtkDataSetAlgorithm
{
public:
  static vtkTransmitStructuredDataPiece* New();
  vtkTypeMacro(vtkTransmitStructuredDataPiece, vtkDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  virtual void SetController(vtkMultiProcessController*);
  vtkGetObjectMacro(Controller, vtkMultiProcessController);
 
 
  vtkSetMacro(CreateGhostCells, vtkTypeBool);
  vtkGetMacro(CreateGhostCells, vtkTypeBool);
  vtkBooleanMacro(CreateGhostCells, vtkTypeBool);
 
protected:
  vtkTransmitStructuredDataPiece();
  ~vtkTransmitStructuredDataPiece() override;
 
  // Data generation method
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  void RootExecute(vtkDataSet* input, vtkDataSet* output, vtkInformation* outInfo);
  void SatelliteExecute(int procId, vtkDataSet* output, vtkInformation* outInfo);
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  vtkTypeBool CreateGhostCells;
  vtkMultiProcessController* Controller;
 
private:
  vtkTransmitStructuredDataPiece(const vtkTransmitStructuredDataPiece&) = delete;
  void operator=(const vtkTransmitStructuredDataPiece&) = delete;
};
 
#endif