vtkMotionFXCFGReader.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkMotionFXCFGReader_h
#define vtkMotionFXCFGReader_h
 
#include "vtkIOMotionFXModule.h" // for export macro
#include "vtkMultiBlockDataSetAlgorithm.h"
 
#include <string> // for std::string

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


  void SetFileName(VTK_FILEPATH const char* fname);
  VTK_FILEPATH const char* GetFileName() const
  {
    return this->FileName.empty() ? nullptr : this->FileName.c_str();
  }



  vtkSetClampMacro(TimeResolution, int, 1, VTK_INT_MAX);
  vtkGetMacro(TimeResolution, int);
 
protected:
  vtkMotionFXCFGReader();
  ~vtkMotionFXCFGReader() override;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

  bool ReadMetaData();
 
  std::string FileName;
  int TimeResolution;
  vtkTimeStamp FileNameMTime;
  vtkTimeStamp MetaDataMTime;
 
private:
  vtkMotionFXCFGReader(const vtkMotionFXCFGReader&) = delete;
  void operator=(const vtkMotionFXCFGReader&) = delete;
 
  class vtkInternals;
  vtkInternals* Internals;
};
 
VTK_ABI_NAMESPACE_END
#endif