<p>Thanks I will have a look at vtkDelaunay3D!</p>
<div class="gmail_quote">On Oct 17, 2012 6:22 PM, "Massi" <<a href="mailto:Massinissa.Bandou@usherbrooke.ca">Massinissa.Bandou@usherbrooke.ca</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Selvaraj<br>
I have the same problem. I extracted a surface using marching cube but I<br>
want a triangular mesh instead of a vtkPolyData to coregistrate with another<br>
mesh file. In the vtk User's guide (page 221) you will find *vtkDelaunay3D*.<br>
it's similar to vtkDelaunay2D, the major difference is tat output of<br>
vtkDelaunay3D is an unstructured grid dataset (ie, a *tetrahedral mesh*).<br>
<br>
hope it will help you<br>
<br>
Massi<br>
<br>
<br>
<br>
--<br>
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