<div dir="ltr">Dear Bll,<div>no they are connected but in ANSYS we need to separate them logically by using labels </div><div><br></div><div>any ideas </div><div>best regards <br><br><div class="gmail_quote">On Sun, Dec 5, 2010 at 10:57 PM, Bill Lorensen <span dir="ltr"><<a href="mailto:bill.lorensen@gmail.com">bill.lorensen@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">If they are physically disconnected you can use<br>
vtkPolyDataConnectivity to extract each isosurface.<br>
<br>
See: <a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColorDisconnectedRegions" target="_blank">http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ColorDisconnectedRegions</a><br>
<div class="im"><br>
On Sun, Dec 5, 2010 at 2:31 PM, Ali Habib <<a href="mailto:ali.mahmoud.habib@gmail.com">ali.mahmoud.habib@gmail.com</a>> wrote:<br>
</div><div><div></div><div class="h5">> Dear All,<br>
> I have an ISO surface that I generated using marching cube and I want to<br>
> save it as STL file after I divide it to 3 labelled surfaces<br>
> for example I need to select the mandible to be part1, maxilla part2 neck<br>
> part 3<br>
><br>
> any suggestion to do that please<br>
> best regards<br>
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