[vtkusers] vtkContourFilter outputs triangles?

[Bill Lorensen]

The mesh is all triangles.

At 12:55 PM 8/23/01 -0700, Weiguang Guan wrote:
>Hi VTK users,
>
>When a 3D volume data is fed into vtkContourFilter, the filter generate
>iso-surface as output. My question is "is the generated iso-surface
>in form of triangle mesh?" I notice there are cell array and point array.
>Could the cell array contain a polygon with more than 3 vertices? 
>
>Thanks,
>
>Weiguang 
>
>--
>Weiguang Guan, Schrodinger Inc | Email: weiguang at schrodinger.com
>Tel: 503-299-1150 ext. 128 (O) 
>
>
>
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