vtkHyperOctreeDepth.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkHyperOctreeDepth.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 vtkHyperOctreeDepth_h
#define vtkHyperOctreeDepth_h
 
#include "vtkFiltersHyperTreeModule.h" // For export macro
#include "vtkDataSetAlgorithm.h"
 
class vtkHyperOctree;
class vtkHyperOctreeCursor;
class vtkIntArray;
 
class VTKFILTERSHYPERTREE_EXPORT vtkHyperOctreeDepth : public vtkDataSetAlgorithm
{
public:
  static vtkHyperOctreeDepth *New();
  vtkTypeMacro(vtkHyperOctreeDepth, vtkDataSetAlgorithm);
 
protected:
  vtkHyperOctreeDepth();
  ~vtkHyperOctreeDepth();
 
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  virtual int FillInputPortInformation(int port, vtkInformation *info);
  virtual int FillOutputPortInformation(int port, vtkInformation *info);
 
  vtkHyperOctree *Input;
  vtkHyperOctree *Output;
 
  void TraverseAndCount(vtkHyperOctreeCursor *, int depth);
 
  vtkIntArray *GeneratedDepths;
  int NumChildren;
 
private:
  vtkHyperOctreeDepth(const vtkHyperOctreeDepth&);  // Not implemented.
  void operator=(const vtkHyperOctreeDepth&);  // Not implemented.
};
 
#endif