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#ifndef vtkF3DExampleReader_h
#define vtkF3DExampleReader_h
#include <vtkPolyDataAlgorithm.h>
/**
* @class vtkF3DExampleReader
* @brief Simple Example reader
*
* This reader is a very simple reader which illustrate how to create
* a new VTK reader to integrate it into F3D.
* It reads a text file (extension must be ".expl") which contains a point cloud.
* Point coordinates are separated by spaces, tabs, or new lines.
*/
class vtkF3DExampleReader : public vtkPolyDataAlgorithm
{
public:
static vtkF3DExampleReader* New();
vtkTypeMacro(vtkF3DExampleReader, vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
///@{
/**
* Get/Set the file name.
*/
vtkSetMacro(FileName, std::string);
vtkGetMacro(FileName, std::string);
///@}
protected:
vtkF3DExampleReader();
~vtkF3DExampleReader() override;
/**
* Since the reader generate a vtkPolyData, we just have to derive from vtkPolyDataAlgorithm
* and override this function.
*/
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
private:
vtkF3DExampleReader(const vtkF3DExampleReader&) = delete;
void operator=(const vtkF3DExampleReader&) = delete;
std::string FileName;
};
#endif
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