vtkStructuredGridGhostDataGenerator.h

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

 Program:   Visualization Toolkit
 Module:    vtkStructuredGridGhostDataGenerator.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 VTKSTRUCTUREDGRIDGHOSTDATAGENERATOR_H_
#define VTKSTRUCTUREDGRIDGHOSTDATAGENERATOR_H_

#include "vtkFiltersGeometryModule.h" // For export macro
#include "vtkDataSetGhostGenerator.h"

// Forward declarations
class vtkMultiBlockDataSet;
class vtkIndent;
class vtkStructuredGridConnectivity;

class VTKFILTERSGEOMETRY_EXPORT vtkStructuredGridGhostDataGenerator :
  public vtkDataSetGhostGenerator
{
public:
  static vtkStructuredGridGhostDataGenerator* New();
  vtkTypeMacro(vtkStructuredGridGhostDataGenerator,vtkDataSetGhostGenerator);
  void PrintSelf(ostream &os, vtkIndent indent);

protected:
  vtkStructuredGridGhostDataGenerator();
  virtual ~vtkStructuredGridGhostDataGenerator();

  void RegisterGrids(vtkMultiBlockDataSet *in);


  void CreateGhostedDataSet(
      vtkMultiBlockDataSet *in,
      vtkMultiBlockDataSet *out );


  void GenerateGhostLayers(
      vtkMultiBlockDataSet *in, vtkMultiBlockDataSet *out);

  vtkStructuredGridConnectivity *GridConnectivity;
private:
  vtkStructuredGridGhostDataGenerator(const vtkStructuredGridGhostDataGenerator&); // Not implemented
  void operator=(const vtkStructuredGridGhostDataGenerator&); // Not implemented
};

#endif /* VTKSTRUCTUREDGRIDGHOSTDATAGENERATOR_H_ */