[vtkusers] how to store vtkPolyData using vtkSTLWriter

[Kailu Shan]

hi,


Usually I use vtkPolyDataWriter to store my vtkPolyData, but now failed by trying vtkSTLWriter. Below is my code:


vtkPolyData   *pvtkData= = vtkPolyData::New();
...
vtkSTLWriter *pstlWriter =vtkSTLWriter::New();
pstlWriter->SetInput(pvtkData);
pstlWriter->SetFileName("out.stl"); 
pstlWriter->Write();


How to make it work?


Best Regards,
Kailu

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