vtkBridgeDataSet.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBridgeDataSet.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 vtkBridgeDataSet_h
#define vtkBridgeDataSet_h
 
#include "vtkBridgeExport.h" //for module export macro
#include "vtkGenericDataSet.h"
 
class vtkDataSet;
 
class VTKTESTINGGENERICBRIDGE_EXPORT vtkBridgeDataSet : public vtkGenericDataSet
{
public:
  static vtkBridgeDataSet *New();
  vtkTypeMacro(vtkBridgeDataSet,vtkGenericDataSet);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  vtkDataSet *GetDataSet();
 
  void SetDataSet(vtkDataSet *ds);
 
  virtual vtkIdType GetNumberOfPoints();
 
  virtual vtkIdType GetNumberOfCells(int dim=-1);
 
  virtual int GetCellDimension();
 
  void GetCellTypes(vtkCellTypes *types);
 
  vtkGenericCellIterator *NewCellIterator(int dim=-1);
 
 
  vtkGenericCellIterator *NewBoundaryIterator(int dim=-1,
                                       int exteriorOnly=0);
 
  vtkGenericPointIterator *NewPointIterator();
 
 
  vtkIdType GetEstimatedSize();
 
 
  int FindCell(double x[3],
               vtkGenericCellIterator* &cell,
               double tol2,
               int &subId,
               double pcoords[3]);
 
 
  void FindPoint(double x[3],
                 vtkGenericPointIterator *p);
 
  unsigned long int GetMTime();
 
  void ComputeBounds();
 
protected:
  // Constructor with default bounds (0,1, 0,1, 0,1).
  vtkBridgeDataSet();
  virtual ~vtkBridgeDataSet();
 
  //BTX
  friend class vtkBridgeCell;
  friend class vtkBridgeCellIterator;
  friend class vtkBridgeCellIteratorOnDataSet;
  friend class vtkBridgeCellIteratorOne;
  friend class vtkBridgePointIterator;
  friend class vtkBridgePointIteratorOnCell;
  friend class vtkBridgePointIteratorOnDataSet;
  friend class vtkBridgePointIteratorOne;
  //ETX
 
  void ComputeNumberOfCellsAndTypes();
 
  vtkDataSet *Implementation;
  vtkIdType NumberOf0DCells;
  vtkIdType NumberOf1DCells;
  vtkIdType NumberOf2DCells;
  vtkIdType NumberOf3DCells;
  vtkCellTypes *Types;
  vtkTimeStamp ComputeNumberOfCellsTime; // for number of cells and cell types
 
private:
  vtkBridgeDataSet(const vtkBridgeDataSet&);  // Not implemented.
  void operator=(const vtkBridgeDataSet&);    // Not implemented.
};
 
#endif