vtkPPhastaReader.h

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// 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