<div dir="ltr">I don't know of a vtk filter that does this.<div><br></div><div style>Do you have a reference for an algorithm that does this?</div><div style><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Thu, Apr 11, 2013 at 8:43 AM, Marc Huber <span dir="ltr"><<a href="mailto:marchuber.hft@gmx.de" target="_blank">marchuber.hft@gmx.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div style="font-family:Verdana;font-size:12.0px"><div> </div>
<div>Sorry for leaving so much unclear.</div>
<div>I have closed volumes e.g. a CAD model of a pipe<br>
</div>
<div>Best regards<br>
Marc Huber</div>
<div>
<div>
<div name="quote" style="margin:10px 5px 5px 10px;padding:10px 0 10px 10px;border-left:2px solid #c3d9e5;word-wrap:break-word">
<div style="margin:0 0 10px 0"><b>Gesendet:</b> Donnerstag, 11. April 2013 um 14:22 Uhr<br>
<b>Von:</b> "Bill Lorensen" <<a href="mailto:bill.lorensen@gmail.com" target="_blank">bill.lorensen@gmail.com</a>><br>
<b>An:</b> "Marc Huber" <<a href="mailto:marchuber.hft@gmx.de" target="_blank">marchuber.hft@gmx.de</a>><br>
<b>Cc:</b> "VTK Users" <<a href="mailto:vtkusers@vtk.org" target="_blank">vtkusers@vtk.org</a>><br>
<b>Betreff:</b> Re: [vtkusers] TIN to regular mesh</div><div><div class="h5">
<div name="quoted-content">
<div>What source of object is being modeled? Is it a closed volume? An elevation map?</div>
<div class="gmail_extra">
<div class="gmail_quote">On Thu, Apr 11, 2013 at 2:09 AM, Marc Huber <span><<a href="http://marchuber.hft@gmx.de" target="_blank">marchuber.hft@gmx.de</a>></span> wrote:
<blockquote class="gmail_quote" style="margin:0 0 0 0.8ex;border-left:1.0px rgb(204,204,204) solid;padding-left:1.0ex">
<div>
<div>I need a quad mesh where the point distance in x and y direction is always the same.<br>
<div>Best regards</div>
<div>Marc</div>
<div> </div>
</div>
<div><br>
Am 10.04.2013 um 21:52 schrieb Bill Lorensen <<a href="http://bill.lorensen@gmail.com" target="_blank">bill.lorensen@gmail.com</a>>:<br>
</div>
<div>
<div>
<blockquote>
<div>
<div>What is your definition of "regular mesh"? A regular triangular mesh is one where each element has 3 edges and the valence of each interior point is 6. A regular quad mesh is one where each element has 4 edges and the valens of interior points is 4.<br>
<br>
</div>
<div class="gmail_extra">
<div class="gmail_quote">On Wed, Apr 10, 2013 at 11:50 AM, Marc Huber <span><<a href="http://marchuber.hft@gmx.de" target="_blank">marchuber.hft@gmx.de</a>></span> wrote:
<blockquote class="gmail_quote" style="margin:0 0 0 0.8ex;border-left:1.0px rgb(204,204,204) solid;padding-left:1.0ex">
<div>
<div style="font-family:Verdana;font-size:12.0px">
<div>
<div>Hi,</div>
<div> </div>
<div>I have a CAD model, which is triangulated. What I'd like to do is to create a regular mesh of it.</div>
<div>I already searched in the archives and found out that it might help to use shepard. I awfully don't get it managed to solve this problem. Maybe I’m also just searching with the wrong keywords.</div>
<div>Has maybe somebody some example code for this? (if c++, tcl, python,... doesn't matter)</div>
<div> </div>
<div>I'd be very thankful if anybody could help me.</div>
<div> </div>
</div>
<div>Best regards<br>
<span><font color="#888888">Marc</font></span></div>
</div>
</div>
<br>
_______________________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the VTK FAQ at: <a href="http://www.vtk.org/Wiki/VTK_FAQ" target="_blank">http://www.vtk.org/Wiki/VTK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.vtk.org/mailman/listinfo/vtkusers" target="_blank">http://www.vtk.org/mailman/listinfo/vtkusers</a><br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
--<br>
Unpaid intern in BillsBasement at noware dot com</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
<div> </div>
--<br>
Unpaid intern in BillsBasement at noware dot com</div>
</div>
</div></div></div>
</div>
</div></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>Unpaid intern in BillsBasement at noware dot com<br>
</div>