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

  Program:   Visualization Toolkit
  Module:    vtkOverlappingAMR.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 vtkOverlappingAmr_h
#define vtkOverlappingAmr_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkUniformGridAMR.h"

class vtkAMRBox;
class vtkCompositeDataIterator;
class vtkUniformGrid;
class vtkAMRInformation;
class vtkInformationIdTypeKey;

class VTKCOMMONDATAMODEL_EXPORT vtkOverlappingAMR: public vtkUniformGridAMR
{
public:
  static vtkOverlappingAMR *New();

  virtual int GetDataObjectType() {return VTK_OVERLAPPING_AMR;}

  vtkTypeMacro(vtkOverlappingAMR,vtkUniformGridAMR);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual vtkCompositeDataIterator* NewIterator();


  void SetOrigin(const double*);
  double* GetOrigin();


  void SetSpacing(unsigned int level, const double spacing[3]);
  void GetSpacing(unsigned int level, double spacing[3]);


  void SetAMRBox(unsigned int level, unsigned int id, const vtkAMRBox& box) ;
  const vtkAMRBox& GetAMRBox(unsigned int level, unsigned int id) ;

  void GetBounds(unsigned int level, unsigned int id, double* bb);


  void GetOrigin(unsigned int level, unsigned int id, double origin[3]);

  static vtkInformationIdTypeKey* NUMBER_OF_BLANKED_POINTS();

  //BTX

  static vtkOverlappingAMR* GetData(vtkInformation* info)
    { return vtkOverlappingAMR::SafeDownCast(Superclass::GetData(info)); }
  static vtkOverlappingAMR* GetData(vtkInformationVector* v, int i=0)
    { return vtkOverlappingAMR::SafeDownCast(Superclass::GetData(v, i)); }
  //ETX

  void SetRefinementRatio(unsigned int level, int refRatio);

  int GetRefinementRatio(unsigned int level);


  void SetAMRBlockSourceIndex(unsigned int level, unsigned int id, int sourceId);
  int GetAMRBlockSourceIndex(unsigned int level, unsigned int id);

  int GetRefinementRatio(vtkCompositeDataIterator* iter);

  bool HasChildrenInformation();

  void GenerateParentChildInformation();

  unsigned int *GetParents(unsigned int level, unsigned int index,  unsigned int& numParents);

  unsigned int *GetChildren(unsigned int level, unsigned int index, unsigned int& numChildren);

  void PrintParentChildInfo(unsigned int level, unsigned int index);

  //Unhide superclass method
  void GetBounds(double b[6]) { Superclass::GetBounds(b);}

  bool FindGrid(double q[3], unsigned int& level, unsigned int& gridId);


  vtkAMRInformation* GetAMRInfo(){ return Superclass::GetAMRInfo();}
  virtual void SetAMRInfo(vtkAMRInformation* info){ return Superclass::SetAMRInfo(info);}


  void Audit();
 protected:
  vtkOverlappingAMR();
  virtual ~vtkOverlappingAMR();

private:
  vtkOverlappingAMR(const vtkOverlappingAMR&);  // Not implemented.
  void operator=(const vtkOverlappingAMR&);  // Not implemented.
};

#endif