vtkBridgeCellIteratorOnCellBoundaries.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBridgeCellIteratorOnCellBoundaries.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 vtkBridgeCellIteratorOnCellBoundaries_h
#define vtkBridgeCellIteratorOnCellBoundaries_h
 
#include "vtkBridgeCellIteratorStrategy.h"
 
class vtkBridgeCell;
class vtkBridgeDataSet;
class vtkBridgeCell;
class vtkIdList;
 
class VTKTESTINGGENERICBRIDGE_EXPORT vtkBridgeCellIteratorOnCellBoundaries : public vtkBridgeCellIteratorStrategy
{
public:
  static vtkBridgeCellIteratorOnCellBoundaries *New();
  vtkTypeMacro(vtkBridgeCellIteratorOnCellBoundaries,
                       vtkBridgeCellIteratorStrategy);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  void Begin();
 
  int IsAtEnd();
 
  void GetCell(vtkGenericAdaptorCell *c);
 
  vtkGenericAdaptorCell *GetCell();
 
  void Next();
 
 
  void InitWithCellBoundaries(vtkBridgeCell *cell,
                              int dim);
 
protected:
  vtkBridgeCellIteratorOnCellBoundaries();
  virtual ~vtkBridgeCellIteratorOnCellBoundaries();
 
  int Dim; // Dimension of cells over which to iterate (-1 to 3)
 
  vtkBridgeCell *DataSetCell; // the structure on which the objet iterates.
  vtkIdType Id; // the id at current position.
  vtkBridgeCell *Cell; // cell at current position.
  vtkIdType NumberOfFaces;
  vtkIdType NumberOfEdges;
  vtkIdType NumberOfVertices;
private:
  vtkBridgeCellIteratorOnCellBoundaries(const vtkBridgeCellIteratorOnCellBoundaries&); // Not implemented
  void operator=(const vtkBridgeCellIteratorOnCellBoundaries&); // Not implemented
};
 
#endif