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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>Nicholas will host our regular weekly meeting this week.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The X3D Working Group meets weekly on Fridays 09-1000 Pacific on Web3D Consortium zoom channel. Telcon information:<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoPlainText style='mso-list:l2 level1 lfo1'><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 lfo1'><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 lfo1'><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><ol style='margin-top:0in' start=1 type=1><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level1 lfo2'><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 lfo3'>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 lfo3'>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 lfo2'><b>Focus: X3D 4.1 feature discussion.</b><b><o:p></o:p></b></li></ol><p class=MsoNormal><b><o:p> </o:p></b></p><p class=MsoNormal>Many possibilities! The “X” in X3D is Extensible, so pursuit of further evolution is an essential part of our design. We benefit from (but are not limited by) ISO stability, since implementers can experiment with innovative practices and also match Web3D Consortium recommended practices.<o:p></o:p></p><p class=MsoNormal style='margin-left:4.5pt'><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=1><ol style='margin-top:0in' start=1 type=a><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level2 lfo2'>Near term: resolving Sound component differences with Web Audio API. Some noted issues will likely get deferred as X3D 4.1 issues.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level2 lfo2'>In progress: HAnim2/X3D4 additions for site names, poses, and clothing to provide support for apparel.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level2 lfo2'>Expected: glTF 2.0 is normatively matched in X3D 4.0 specification. Emerging glTF extensions are candidates for group adoption and X3D 4.1 standardization.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:-13.5pt;mso-list:l1 level2 lfo2'>What else? What’s next?<o:p></o:p></li></ol></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Wishing best progress. Have fun with X3D! 8)<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"'><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>