vtkPPhastaReader.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPPhastaReader_h
#define vtkPPhastaReader_h

#include "vtkMultiBlockDataSetAlgorithm.h"
#include "vtkPVVTKExtensionsIOGeneralModule.h" //needed for exports

class vtkPVXMLParser;
class vtkPhastaReader;

struct vtkPPhastaReaderInternal;

class VTKPVVTKEXTENSIONSIOGENERAL_EXPORT vtkPPhastaReader : public vtkMultiBlockDataSetAlgorithm
{
public:
  static vtkPPhastaReader* New();
  vtkTypeMacro(vtkPPhastaReader, vtkMultiBlockDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);


  vtkSetClampMacro(TimeStepIndex, int, 0, VTK_INT_MAX);
  vtkGetMacro(TimeStepIndex, int);


  vtkGetVector2Macro(TimeStepRange, int);

  static int CanReadFile(const char* filename);

protected:
  vtkPPhastaReader();
  ~vtkPPhastaReader() override;

  int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;

  char* FileName;

  int TimeStepIndex;

  int TimeStepRange[2];

  vtkPhastaReader* Reader;
  vtkPVXMLParser* Parser;

  int ActualTimeStep;

private:
  vtkPPhastaReaderInternal* Internal;

  vtkPPhastaReader(const vtkPPhastaReader&) = delete;
  void operator=(const vtkPPhastaReader&) = delete;
};

#endif