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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>As is now usual, X3D meeting minutes summary and link were tweeted to continue encouraging public awareness.<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:l7 level1 lfo10'>x3d minutes 20 May 2022: submission of X3D4 Draft International Standard (DIS) document nearing completion. <o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l7 level1 lfo10'>@Web3DConsortium Board of Directors unanimously endorsed advancement of proposed text for #X3D 4.0 Architecture Draft to @ISO / @IECStandards JTC 1.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l7 level1 lfo10'>https://twitter.com/Web3DConsortium/status/1528774249342586881<o:p></o:p></li></ul><div><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></div><p class=MsoNormal><o:p> </o:p></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Brutzman, Donald (Don) (CIV) <brutzman@nps.edu> <br><b>Sent:</b> Friday, May 20, 2022 9:31 AM<br><b>To:</b> X3D Public Mailing List (x3d-public@web3d.org) <x3d-public@web3d.org><br><b>Cc:</b> Brutzman, Donald (Don) (CIV) <brutzman@nps.edu><br><b>Subject:</b> x3d minutes 20 May 2022: submission of X3D4 Draft International Standard DIS) document nearing completion<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Attendees: Anita Havele, Nicholas Polys, Dick Puk, Don Brutzman<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:-.25in;mso-list:l6 level1 lfo3'>Announcement.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>The Web3D Consortium membership and Board of Directors have unanimously endorsed advancement of the proposed text for X3D version 4.0 Architecture 19775-1 Draft International Specification (DIS) to ISO/IEC JTC 1. The International Standards Organization (ISO) and International Electrotechnical Commission (IEC) are the controlling authorities for Joint Technical Committee (JTC) 1 which is responsible for this formal standardization process. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>X3D version 4.0 follows a long and steady path of standardization, reaching all the way back to the Virtual Reality Modeling Language (VRML) standard in 1997. Balloting by ISO/IEC JTC 1 national standards bodies is the next step in the process, and is expected to take place this summer.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=1><li class=MsoListParagraph style='margin-left:-.25in;mso-list:l6 level1 lfo3'>Mantis technical issues.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We are now down to 9 remaining editorial issues for X3D4.0 DIS resolution. Specification editors Dick and Don are putting finishing touches on this document, in Web3D Consortium github archives, and preparing the formal submission to ISO/IEC.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Issues and comments we discussed today:<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:l5 level1 lfo7'>Mantis 1336, X3D4 Lighting component, 17.4.2 EnvironmentLight - Khronos glTF extension for image based lighting<o:p></o:p></li></ol><p class=MsoNormal style='margin-left:.5in'><a href="https://www.web3d.org/member-only/mantis/view.php?id=1336">https://www.web3d.org/member-only/mantis/view.php?id=1336</a><o:p></o:p></p><p class=MsoNormal><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/lighting.html#EnvironmentLight">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/lighting.html#EnvironmentLight</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Michalis or Dick, can you please confirm whether or not this is part of glTF 2.0 PAS submission to ISO. If so we will include it, otherwise it is deferred to X3D4.1.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=2 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l5 level1 lfo7'>Mantis 1292, Layering component, numbering of z order of layers in LayerSet<o:p></o:p></li></ol><p class=MsoListParagraph><a href="https://www.web3d.org/member-only/mantis/view.php?id=1292">https://www.web3d.org/member-only/mantis/view.php?id=1292</a><o:p></o:p></p><p class=MsoListParagraph><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/layering.html#LayerSet">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/layering.html#LayerSet</a><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Numbering schemes for layers in LayerSet now seem pretty closely aligned to HTML/CSS z order. Nicholas will take one last close look on this.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><ol style='margin-top:0in' start=3 type=1><li class=MsoListParagraph style='margin-left:-.25in;mso-list:l6 level1 lfo3'>Next steps.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We continue pursuing issues with due diligence, and are excited to be this close to delivery to ISO/IEC.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Have fun with X3D4! 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 <a href="mailto:brutzman@nps.edu">brutzman@nps.edu</a><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>