<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body style='font-size: 10pt; font-family: Verdana,Geneva,sans-serif'>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Hi</div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"> </div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace">I finally found how to proceed in a simpler way ...</div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"><a href="http://paulbourke.net/geometry/polygonmesh/">http://paulbourke.net/geometry/polygonmesh/</a></div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"> </div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Many interesting thinks on these pages</div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"> </div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Paul</div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"> </div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace"> </div>
<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Le 2016-12-24 10:16, Rafael Guerra a écrit :
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">Hi Paul, <br /> <br /> Season’s Greetings. <br /> <br /> Could you provide one representative example of your input mesh files?<br /> <br /> <br /> Regards, <br /> <br /> Rafael <br /> <br /> FROM: users [mailto:<a href="mailto:users-bounces@lists.scilab.org">users-bounces@lists.scilab.org</a>] ON BEHALF OF<br /> <a href="mailto:paul.carrico@free.fr">paul.carrico@free.fr</a><br /> SENT: Saturday, December 24, 2016 9:54 AM<br /> TO: Users mailing list for Scilab <<a href="mailto:users@lists.scilab.org">users@lists.scilab.org</a>><br /> SUBJECT: Re: [Scilab-users] Surface calculation <br /> <br /> Hi <br /> <br /> The topic remains open (one never knows), but I think I found an<br /> interesting way to answer to my needs: the "ear clipping method"; then<br /> based on the triangles it becomes easy to calculate the surface. <br /> <br /> Paul <br /> <br /> Le 2016-12-23 23:42, <a href="mailto:paul.carrico@free.fr">paul.carrico@free.fr</a> a écrit : <br /> <br />
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">Hi All<br /> <br /> I'm wondering how I can calculate (with accuracy) the value of any<br /> closed surface composed of edges; these ones come from a mesh and<br /> the<br /> surface is no more than a hole.<br /> <br /> In a first step I'm thinking in Delaunay triangulation based on the<br /> edges to mesh the surface (triangles), but maybe there are simpliest<br /> ways (to avoid to reivent the wheel)? does somebody can advice?<br /> <br /> Obviously the surface can be highly irregular, such as a daisy<br /> flower<br /> (to illustrate the shape).<br /> <br /> Merry Christmas to all the community<br /> <br /> Paul</blockquote>
_______________________________________________<br /> users mailing list<br /> <a href="mailto:users@lists.scilab.org">users@lists.scilab.org</a><br /> <a href="http://lists.scilab.org/mailman/listinfo/users" target="_blank" rel="noreferrer">http://lists.scilab.org/mailman/listinfo/users</a></blockquote>
</div>
</body></html>