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<DIV><FONT face=Arial size=2>Hi,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Actually I would like to have links in both
directions, from point to tetra (via edge,...) and from tetra to
point</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Toon.</FONT></DIV>
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style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=denhuys@hotmail.com href="mailto:denhuys@hotmail.com">Toon
Huysmans</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=vtkusers@vtk.org
href="mailto:vtkusers@vtk.org">vtkusers@vtk.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, March 26, 2004 5:33
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [vtkusers] Keep pointIds with
vtkExtractEdges</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> I have a tetrahedral mesh, in
an unstructured grid, and now i want to have the edges of the
tetrahedrons.</FONT></DIV>
<DIV><FONT face=Arial size=2> So I use vtkExtractEdges, but
it seems that the pointIds of the edges do not correspond to the vertices in
the original mesh.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>So does anyone know a way to extract edges (merge
duplicate edges) and keep the pointset like in the original mesh?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Ideally i would like to have links from my
tetrahedrons to its faces, and from the faces to their edges and from the
edges to the points, but that would be to much propably...</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Greetings,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Toon.</FONT></DIV></BLOCKQUOTE></BODY></HTML>