<br>Hi Sara,<br><br><br>If you want to iterate through the points of a mesh,<br>you may want to look at the code in<br><br>Insight/<br> Examples/<br> DataRepresentation/<br> Mesh/<br> PointSet2.cxx<br>
<br>
<br>This examples is described in the ITK Software Guide<br><br> <a href="http://www.itk.org/ItkSoftwareGuide.pdf" target="_blank">http://www.itk.org/ItkSoftwareGuide.pdf</a><br><br>in Section 4.2.2. "Getting Access to Points" <br>
in pdf-page 83.<br><br>Essentially:<br><br> PointsIterator pointIterator = points->Begin(); <br> PointsIterator pend = points->End();<br> while( pointIterator != pend ) <br> {<br> PointType p = pointIterator.Value(); // access the point<br>
std::cout << p << std::endl; // print the point<br> ++pointIterator; // advance to next point<br> }<br><br><br><br><br><br> Regards,<br><br><br> Luis<br>
<br><br>-----------------------------------------------------------------<br><div class="gmail_quote">On Wed, Oct 13, 2010 at 5:45 PM, Sara Rolfe <span dir="ltr"><<a href="mailto:smrolfe@u.washington.edu">smrolfe@u.washington.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Hello,<br>
<br>
I have a 3D mesh and I want to iterate through it's vertices. Is there a easy and fast way to do this? Like iterating through the cells?<br>
<br>
Thanks,<br>
Sara Rolfe<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<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.html" target="_blank">http://www.kitware.com/products/protraining.html</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
</blockquote></div><br>