[vtkusers] iso-surface of vorticity magnitude

[久木元 伸如]

Hi


I'm trying to view an iso-surface(i.e. cutting plane) of vorticity 
magnitude for Plot3D data(bluntfin).
Does anyone know the best samples in 
VTK/Examples/VisualizationAlgorithms?

I want to use the computing result of vorticity for iso-surface.
I found the vorticity is turned on/of the computing in vtkStreamer.

iso-surface ( using vtkCutPlane ,vtkPolyDataMapper or 
vtkStructuredGridGeometryFilter) can not read vtkStreamer::GetOutput.
If it is possible to convert vtkPolyData to vtkDataSet, it would go.

How do I to view vorticity using iso-surface?
But, Does vtkStreamer  combine with vtkStreamLine or vtkTubeFilter only?

--kukimoto
/****************************/
             KUKIMOTO Nobyuki
     Dept. of Informatics,  Tohwa Univ.
  TEL::+81-92-541-1514(ex.383)
          FAX::+81-92-552-2707
           kukimoto at tohwa-u.ac.jp
  http://www.tohwa-u.ac.jp/~kukimoto
/****************************/