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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=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Regular Friday meeting Friday 08-0900 pacific, call information follows. All inputs and participation welcome.<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Videoconference Connectivity:<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoPlainText style='margin-top:0in;margin-bottom:0in;mso-list:l5 level1 lfo2'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09<o:p></o:p></span></li><li class=MsoPlainText style='margin-top:0in;margin-bottom:0in;mso-list:l5 level1 lfo2'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>https://zoom.us/j/148206572 Password 483805<span class=apple-converted-space> </span><o:p></o:p></span></li><li class=MsoPlainText style='margin-top:0in;margin-bottom:0in;mso-list:l5 level1 lfo2'><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>https://www.web3d.org/member/teleconference-information<o:p></o:p></span></li></ul><p class=MsoListParagraph style='margin-left:.25in'><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>A lot of great things are happening! Announcements welcome. 8)<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l5 level1 lfo2'>https://www.web3d.org/x3d4<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l5 level1 lfo2'>https://www.web3d.org/x3dv4-highlights<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>We have a few pending Mantis issues (e.g. Spotlight default values) that maybe can be resolved.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'>https://www.web3d.org/member-only/mantis/view_all_bug_page.php<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo6'>X3D4 Architecture<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo6'>https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/Architecture.html<o:p></o:p></li></ul><p class=MsoListParagraph style='margin-left:.25in'><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Problem: I’m not sure that NurbsSweptSurface and NurbsSwungSurface are well defined.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'>X3D4 Architecture, 27 Nurbs Component, 27.4.11 NurbsSweptSurface<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'>https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/nurbs.html#NurbsSweptSurface<o:p></o:p></li></ul><p class=MsoListParagraph><o:p> </o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'>X3D4 Architecture, 27 Nurbs Component, 27.4.11 NurbsSwungSurface<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'>https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/nurbs.html#NurbsSwungSurface<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo3'>Got better figures? No actual NURBS appear to be in the figures, just spines…<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo3'>Got examples?<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo3'>First-pass discussion: what needs to be done to improve these?<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>Planning our next meetings<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=1 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo5'>11 MAR 2022, achieving WebXR support for X3DOM<o:p></o:p></li></ol><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'><a href="https://www.x3dom.org">https://www.x3dom.org</a><o:p></o:p></li></ul><p class=MsoListParagraph><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo5'>18 MAR 2022, do we have complete implementations of X3D Geospatial Component?<o:p></o:p></li></ol><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l1 level1 lfo4'><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/geospatial.html">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/geospatial.html</a><o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoListParagraph style='margin-left:.25in;text-indent:-.25in;mso-list:l3 level1 lfo1'><![if !supportLists]><span style='mso-list:Ignore'>6.<span style='font:7.0pt "Times New Roman"'> </span></span><![endif]>and… wait for it… 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>