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<font size="-1"><font face="Tahoma">Hi all,<br>
<br>
I recently posted a message here : </font></font><small><a
href="http://www.vtk.org/pipermail/vtkusers/2010-May/109274.html">http://www.vtk.org/pipermail/vtkusers/2010-May/109274.html</a></small><font
size="-1"><font face="Tahoma"> but didn't received any answers. <br>
I guess I wasn't clear, here comes a simplification : <br>
<br>
I use vtkCutter to get planar slices from a stl file. From the result (
vtkCutter->GetOutput() ) I get, I would like to know the orientation
of the several contours I obtained (eg which are outter and which are
inner).<br>
<br>
As previously, as preview of my problem :
<a class="moz-txt-link-freetext" href="http://img514.imageshack.us/img514/6747/orientationcontours.png">http://img514.imageshack.us/img514/6747/orientationcontours.png</a><br>
<br>
Thanks by advance for helping me.<br>
<br>
Nicolas<br>
</font></font>
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<td style="text-align: center; width: 80px; font-family: Verdana;"><a
href="www.phenix-systems.com"><img
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<td style="width: 506px; font-family: Verdana;"><small
style="color: rgb(51, 102, 102);"><span style="font-weight: bold;">Nicolas
Sarrasin - Ingénieur Developpement 3D CFAO</span><br
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<a
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href="www.phenix-systems.com">Phenix systems</a><br
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Européen d'Entreprises </span><br
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<span style="background-color: transparent; font-style: italic;">rue
Richard Wagner - 63200 Riom FRANCE </span><br
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<td colspan="2" rowspan="1" style="width: 80px;"><font
color="#36a629" size="2">Pensez environnement !</font><br>
<font color="#36a629" size="1">N'imprimez ce mail que si c'est
vraiment nécessaire</font></td>
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