vtkAMReXGridReader.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkAMReXGridReader.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 vtkAMReXGridReader_h
#define vtkAMReXGridReader_h
 
#include "vtkAMRBaseReader.h"
#include "vtkIOAMRModule.h" // For export macro
#include "vtkNew.h"         // for vtkNew
 
#include <string> // for std::string.
#include <vector> // for std::vector.
 
class vtkOverlappingAMR;
class vtkAMReXGridReaderInternal;
 
class VTKIOAMR_EXPORT vtkAMReXGridReader : public vtkAMRBaseReader
{
public:
  static vtkAMReXGridReader* New();
  vtkTypeMacro(vtkAMReXGridReader, vtkAMRBaseReader);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  int GetNumberOfBlocks() override;
 
  int GetNumberOfLevels() override;
 
  void SetFileName(const char* fileName) override;
 
protected:
  vtkAMReXGridReader();
  ~vtkAMReXGridReader() override;
 
  void ReadMetaData() override;
 
  int GetBlockLevel(const int blockIdx) override;
 
  int GetLevelBlockID(const int blockIdx);
 
  int FillMetaData() override;
 
  vtkUniformGrid* GetAMRGrid(const int blockIdx) override;
 
  void GetAMRGridData(const int blockIdx, vtkUniformGrid* block, const char* field) override;
 
  void GetAMRGridPointData(const int vtkNotUsed(blockIdx), vtkUniformGrid* vtkNotUsed(block),
    const char* vtkNotUsed(field)) override
  {
    ;
  }
 
  void SetUpDataArraySelections() override;
 
  int GetDimension();
  bool IsReady;
 
private:
  vtkAMReXGridReader(const vtkAMReXGridReader&) = delete;
  void operator=(const vtkAMReXGridReader&) = delete;
 
  void ComputeStats(
    vtkAMReXGridReaderInternal* internal, std::vector<int>& numBlocks, double min[3]);
  vtkAMReXGridReaderInternal* Internal;
};
 
#endif