<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Fine. By applying this strictly, per <a href="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#ProfilesOverview" class="">http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#ProfilesOverview</a> it's only a matter of registering new profiles, and writing files with the proper header and profile attribute or statement.<div class=""><br class=""></div><div class="">Unfortunately per <a href="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Componentprofilereg" class="">http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Componentprofilereg</a> the registration process is defined in ISO/IEC 9973, which costs 138 swiss francs for the standard itself. The effective registration costs, in term of work, time and money, is unknown. Hence the suggestion I made on Oct 13 2016 for reserved profile names available to everybody for custom extensions, in particular syntax extensions which cannot be emulated by externprotos or feature set reduction like in X3DOM.</div><div class=""><br class=""></div><div class="">That also explains my reluctance to register as an X3D member, even for free, to not be bound by 60 pages of legal terms I'm not comfortable with <<a href="http://www.web3d.org/about/documents/legal" class="">http://www.web3d.org/about/documents/legal</a>>.</div><div class=""><br class=""></div><div class="">Yves<br class=""><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 19 Nov 2016, at 14:54, doug sanden <<a href="mailto:highaspirations@hotmail.com" class="">highaspirations@hotmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">If it conforms to a formal x3d specification by the web3d consortium and the specification was developed through web3d formal processes, and registered as an iso standard, then its x3d.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Otherwise its not.</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">-Doug</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote></div><br class=""></div></div></body></html>