ttkOBJWriter.h

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#pragma once
 
#include <vtkDataSetWriter.h>
 
// VTK Module
#include <Debug.h>
#include <ttkOBJWriterModule.h>
 
#include <fstream>
 
class TTKOBJWRITER_EXPORT ttkOBJWriter : public vtkDataSetWriter,
                                         protected ttk::Debug {
 
public:
  vtkTypeMacro(ttkOBJWriter, vtkDataSetWriter);
 
  static ttkOBJWriter *New();
 
  void PrintSelf(std::ostream &os, vtkIndent indent) override;
 
  // Description:
  // Specify file name of the .obj file.
  vtkSetStringMacro(Filename);
  vtkGetStringMacro(Filename);
 
protected:
  ttkOBJWriter();
  ~ttkOBJWriter() override;
 
  int OpenFile();
  void WriteData() override;
 
  char *Filename{};
  std::ofstream Stream{};
 
private:
  ttkOBJWriter(const ttkOBJWriter &) = delete;
  void operator=(const ttkOBJWriter &) = delete;
};