[vtkusers] create stl file with labeled parts

[Ali Habib]

Dear Bll,
no they are connected but in ANSYS we need to separate them logically by
using labels

any ideas
best regards

On Sun, Dec 5, 2010 at 10:57 PM, Bill Lorensen <bill.lorensen at gmail.com>wrote:

> If they are physically disconnected you can use
> vtkPolyDataConnectivity to extract each isosurface.
>
> See:
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColorDisconnectedRegions
>
> On Sun, Dec 5, 2010 at 2:31 PM, Ali Habib <ali.mahmoud.habib at gmail.com>
> wrote:
> > Dear All,
> > I have an ISO surface that I generated using marching cube and I want to
> > save it as STL file after I divide it to 3 labelled surfaces
> > for example I need to select the mandible to be part1, maxilla part2 neck
> > part 3
> >
> > any suggestion to do that please
> > best regards
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