<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Luke,<div><br></div><div>One possibility is to make use of Laplacian deformation [1] [2], else you can compute a signed distance from your mesh, threshold and mesh the resulting distance map, or use the resulting signed distance to guide the laplacian deformation…</div><div><br></div><div>HTH</div><div>Arnaud</div><div><br></div><div>[1] <a href="http://www.insight-journal.org/browse/publication/890">http://www.insight-journal.org/browse/publication/890</a></div><div>[2] <a href="http://arnaudgelas.github.io/LaplacianDeformation/">http://arnaudgelas.github.io/LaplacianDeformation/</a></div><div><br></div><div><div><div>On Apr 10, 2014, at 9:40 PM, Luke Bloy <<a href="mailto:luke.bloy@gmail.com">luke.bloy@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">Hi all,<div><br></div><div>I was curious if there was any filters or code available to expand meshs.</div><div><br></div><div>Basically what I would like to do is to extend each point of a mesh some distance along its normal. Ideally checking for typology problems or changes.</div>
<div><br></div><div>Does anyone know if such a thing has been written?</div><div><br></div><div>Thanks,</div><div>Luke</div><div><br></div></div>
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