So if my file just contains a bunch of triangles, how can I make it into a valid input mesh?<br><br clear="all">Thanks,<br><br>David<br>
<br><br><div class="gmail_quote">On Sat, Feb 21, 2009 at 3:08 AM, Dominik Szczerba <span dir="ltr"><<a href="mailto:dominik@itis.ethz.ch">dominik@itis.ethz.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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Problems with smoothing or subdividing most likely indicate invalid<br>
input mesh.<br>
- - Dominik<br>
<div><div></div><div class="Wj3C7c"><br>
David Doria wrote:<br>
> I have a polydata (vtp) with a bunch of triangles. I want to smooth the<br>
> mesh. I tried the subdivide filter, but it produces absolutely<br>
> ridiculous triangles. So I thought this meant the connectivity<br>
> information was wrong? So I tried the TriangleStrips filter and then the<br>
> subdivide filter, but now the subdivide filter complains that there are<br>
> no triangles. I tried triangulate and then subdivide and I get the same<br>
> mess as in the first case.<br>
><br>
> In all cases, the LoopSubdivision filter simply crashes. There is<br>
> clearly still something wrong with my understanding of these file<br>
> formats and which filters can be used on which types of files. Can<br>
> anyone clarify this for me?<br>
><br>
> Thanks,<br>
><br>
> David<br>
><br>
><br>
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<br>
- --<br>
Dominik Szczerba, Ph.D.<br>
Computational Physics Group<br>
IT'IS Foundation for Research<br>
<a href="http://www.itis.ethz.ch" target="_blank">http://www.itis.ethz.ch</a><br>
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</blockquote></div><br>