
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Yes, now at <a href="https://www.kshell.com/pages/archimedes/visualization_comparison/" target="_blank" class="" style="background-color: rgb(255, 255, 255);">https://www.kshell.com/pages/archimedes/visualization_comparison/</a><span style="background-color: rgb(255, 255, 255);" class="">pointset_archie_normal_color.x3d </span><div class=""><span style="background-color: rgb(255, 255, 255);" class=""><br class=""></span></div><div class=""><span style="background-color: rgb(255, 255, 255);" class="">A PointSet node with non-default Coordinate, Color, and Normal fields ; as allowed in current X3Dv4 Working Draft 2 ; warning that this</span></div><div class=""><span style="background-color: rgb(255, 255, 255);" class="">example is not valid X3D v3.3 ; but works in X3D viewers willing to ignore the Normal field.<br class=""></span><div class=""><span style="background-color: rgb(255, 255, 255);" class=""><br class=""></span></div><div class=""><span style="background-color: rgb(255, 255, 255);" class="">Vince<br class=""></span><div><br class=""><blockquote type="cite" class=""><div class="">On Aug 19, 2020, at 4:46 PM, Nicholas Polys <<a href="mailto:npolys@vt.edu" class="">npolys@vt.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Do you have one with normals AND color ?<div class=""><br class=""></div><div class="">thanks,</div><div class="">_n<br class=""><div class=""><br class=""></div></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Aug 19, 2020 at 1:53 PM <a href="mailto:vmarchetti@kshell.com" class="">vmarchetti@kshell.com</a> <<a href="mailto:vmarchetti@kshell.com" class="">vmarchetti@kshell.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;" class="">There is such an example at <span style="background-color:rgb(255,255,255)" class=""><a href="https://www.kshell.com/pages/archimedes/visualization_comparison/pointset_archie_normal.x3d" target="_blank" class="">https://www.kshell.com/pages/archimedes/visualization_comparison/pointset_archie_normal.x3d</a></span><div class=""><span style="background-color:rgb(255,255,255)" class=""><br class=""></span></div><div class=""><span style="background-color:rgb(255,255,255)" class="">The data in this example is the same used in the 3 comparison visualizations on the page at </span><span style="background-color:rgb(255,255,255)" class=""><a href="https://www.kshell.com/pages/archimedes/visualization_comparison" target="_blank" class="">https://www.kshell.com/pages/archimedes/visualization_comparison</a> . The DirectedPointSet example on this page implements through a Prototype a node combining a Coordinate and a Normal field. This Prototype implements the standard porcupine-style rendering of this node.</span></div><div class=""><span style="background-color:rgb(255,255,255)" class=""><br class=""></span></div><div class=""><span style="background-color:rgb(255,255,255)" class="">Vince Marchetti</span></div><div class=""><span style="background-color:rgb(255,255,255)" class=""><br class=""></span><div class=""><br class=""><blockquote type="cite" class=""><div class="">On Aug 19, 2020, at 11:54 AM, Andreas Plesch <<a href="mailto:andreasplesch@gmail.com" target="_blank" class="">andreasplesch@gmail.com</a>> wrote:</div><br class=""><div class=""><div class="">Does somebody know of an example of a PointSet with a normal field ? I<br class="">guess I can generate one, eg. a sphere point cloud, or the bunny as<br class="">point cloud but perhaps there is an existing X3D one. It could be a<br class="">dense IFS with normals as well.<br class=""><br class="">-Andreas<br class=""><br class=""><br class="">-- <br class="">Andreas Plesch<br class="">Waltham, MA 02453<br class=""><br class="">_______________________________________________<br class="">x3d-public mailing list<br class=""><a href="mailto:x3d-public@web3d.org" target="_blank" class="">x3d-public@web3d.org</a><br class=""><a href="http://web3d.org/mailman/listinfo/x3d-public_web3d.org" target="_blank" class="">http://web3d.org/mailman/listinfo/x3d-public_web3d.org</a><br class=""></div></div></blockquote></div><br class=""></div></div>_______________________________________________<br class="">

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</blockquote></div><br clear="all" class=""><div class=""><br class=""></div>-- <br class=""><div dir="ltr" class="gmail_signature">Nicholas F. Polys, Ph.D.<br class=""><br class="">Director of Visual Computing <br class="">Virginia Tech Research Computing <br class=""><br class="">Affiliate Professor<br class="">Virginia Tech Department of Computer Science<br class=""></div>

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