vtkVeraOutReader.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
// .NAME vtkVeraOutReader - File reader for VERA OUT HDF5 format.
 
#ifndef vtkVeraOutReader_h
#define vtkVeraOutReader_h
 
#include "vtkIOVeraOutModule.h" // For VTKIOVERAOUT_EXPORT macro
#include <vector>               // For STL vector
 
// vtkCommonExecutionModel
#include "vtkRectilinearGridAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataArraySelection;
 
class VTKIOVERAOUT_EXPORT vtkVeraOutReader : public vtkRectilinearGridAlgorithm
{
public:
  static vtkVeraOutReader* New();
  vtkTypeMacro(vtkVeraOutReader, vtkRectilinearGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkSetFilePathMacro(FileName);
  vtkGetFilePathMacro(FileName);
 
  vtkDataArraySelection* GetCellDataArraySelection() const;
  vtkDataArraySelection* GetFieldDataArraySelection() const;
 
  vtkMTimeType GetMTime() override;
 
protected:
  vtkVeraOutReader();
  ~vtkVeraOutReader() override;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  // Trigger the real data access
  int RequestData(
    vtkInformation*, vtkInformationVector**, vtkInformationVector* outVector) override;
 
  char* FileName;
  int NumberOfTimeSteps;
  std::vector<double> TimeSteps;
 
private:
  vtkVeraOutReader(const vtkVeraOutReader&) = delete;
  void operator=(const vtkVeraOutReader&) = delete;
 
  class Internals;
  Internals* Internal;
};
 
VTK_ABI_NAMESPACE_END
#endif