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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>The X3D Working Group meets weekly on Fridays 09-1000 Pacific on Web3D Consortium zoom channel.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Telcon information:<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoPlainText style='mso-list:l2 level1 lfo3'><a href="https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09">https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09</a> <o:p></o:p></li><li class=MsoPlainText style='mso-list:l2 level1 lfo3'><a href="https://zoom.us/j/148206572">https://zoom.us/j/148206572</a> Password 483805 <o:p></o:p></li><li class=MsoPlainText style='mso-list:l2 level1 lfo3'><a href="https://www.web3d.org/member/teleconference-information">https://www.web3d.org/member/teleconference-information</a> <o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Attendees: Anita Havele, Vincent Marchetti, Nicholas Polys, Dick Puk, Don Brutzman. Regrets: Doug Sanden.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>No Web3D Consortium member-only information appears in these minutes.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo1'><b>X3D 2023 goals. </b>Our primary activities for X3D Working Group in 2023 are focused on broad and correct deployment.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=a><li class=MsoListParagraph style='margin-left:.25in;mso-list:l0 level1 lfo2'>Encourage consistent rendering, interaction and usage for the many tremendous capabilities in X3D4.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:.25in;mso-list:l0 level1 lfo2'>Update ISO specifications and implementations for multiple programming languages and file encodings to match X3D4.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo1'><b>Metaverse Standards Forum (MSF). </b>Group proposal regarding interoperability of Web standards for metaverse will soon be proposed. Web3D Consortium and community feedback will be welcome. POC is Nicholas Polys.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=3 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo1'><b>Node inventory</b>. Always super to see steady improvements in implementations. Doug and Don have deferred integrating his spreadsheet updates to another time.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=4 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo1'><b>Emissive color and bloom</b>. Great example and comparisons, very interesting:<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo3'>https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/EmissiveStrengthTest<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The analysis sounds great and the image looks compelling - thanks for sharing. 8)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regarding “what should we do, that leads to the following.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=5 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo1'><b>X3D 4.1 leadership opportunity</b>. Art of the possible, for all of us:<o:p></o:p></li></ol><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>a. X3D 4.0 supports glTF 2.0 normatively.<o:p></o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>b. Extensions are welcome, the X in X3D is Extensible.<o:p></o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>c. It benefits authors and end users if browser support for extensions proceed consistently.<o:p></o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>d. This mailing list, X3D Working Group discussions, and Web3D Mantis Issue Tracker provide a proven path for reaching consensus on X3D modeling support and specification changes.<o:p></o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>e. I will keep going on X3D 4.0 for a while until it ripples through all of our other related specifications.<o:p></o:p></p><p class=MsoPlainText style='margin-left:4.5pt'>f. We do need one or two people to coordinate and lead efforts towards a future X3D 4.1 - in other words, not me.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>This is a seriously excellent opportunity. You can learn a lot and help influence both present and future by helping to lead and coordinate X3D 4.1 efforts.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Another solid week of progress. Have fun with X3D! 8)<o:p></o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New"'>X3D graphics, virtual worlds, Navy robotics https://</span> <span style='font-size:10.0pt;font-family:"Courier New"'>faculty.nps.edu/brutzman<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>