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--></style></head><body lang=EN-US link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:.25in;mso-list:l0 level1 lfo5'> Opportunity exists for Web3D Consortium to now make the Mantis issue tracker fully open, for best comprehension of specification’s inner workings. Allowing public access to that important resource improves expert understanding and implementation quality, thus benefiting everyone.<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Certainly an educational benefit. Open with a tracking sign-in with allowed tours of the pertinent working areas, except member-only issues. No direct comments but issues discussed using x3d-public nand spec comment form. </p><p class=MsoNormal>Thanks, </p><p class=MsoNormal>Joe<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal style='border:none;padding:0in'><b>From: </b><a href="mailto:brutzman@nps.edu">Brutzman, Donald (Don) (CIV)</a><br><b>Sent: </b>Saturday, May 7, 2022 7:53 AM<br><b>To: </b><a href="mailto:x3d-public@web3d.org">X3D Public Mailing List (x3d-public@web3d.org)</a><br><b>Cc: </b><a href="mailto:consortium@web3d.org">consortium@web3d.org</a>; <a href="mailto:bod@web3d.org">bod@web3d.org</a>; <a href="mailto:x3d@web3d.org">x3d@web3d.org</a><br><b>Subject: </b>[consortium] X3D minutes 6 May 2022: X3D4 endgame for ISO DraftInternational Standard (DIS) submission</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We held our regular X3D Working Group meeting at regular time Friday 08-0900 pacific. Screensharing and video are always helpful support for our communications.<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:l3 level1 lfo1'>https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09 <o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo1'>https://zoom.us/j/148206572 Password 483805 <o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l3 level1 lfo1'>https://www.web3d.org/member/teleconference-information<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Attendees: Anita Havele, Dick Puk, Don Brutzman. Regrets: Nicholas Polys.<o:p></o:p></p><div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal><o:p> </o:p></p></div><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:l1 level1 lfo2'>X3D4 Architecture Specification<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We are nearing completion of this many-years work. Our planned milestone for this month is International Standards Organization (ISO) Draft International Standard (DIS) submission for review and voting by numerous national bodies.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As ever, Web3D Consortium publishes key technical documentation openly. Relevant references and status follow.<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 lfo3'>What is X3D?<o:p></o:p></li></ol><p class=MsoListParagraph>https://www.web3d.org/x3d/what-x3d</p><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 lfo3'>X3D4 Overview<o:p></o:p></li></ol><p class=MsoListParagraph>https://www.web3d.org/x3d4</p><p class=MsoListParagraph><o:p> </o:p></p><ol style='margin-top:0in' start=3 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo3'>X3D4 Architecture<o:p></o:p></li></ol><p class=MsoListParagraph>https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/Architecture.html</p><p class=MsoListParagraph><o:p> </o:p></p><ol style='margin-top:0in' start=4 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo3'>X3D4 specifications version control<o:p></o:p></li></ol><p class=MsoListParagraph>https://github.com/Web3DConsortium</p><p class=MsoListParagraph>https://github.com/Web3DConsortium/X3D</p><p class=MsoListParagraph>https://github.com/Web3DConsortium/X3D/tree/master/ISO-IEC19775/ISO-IEC19775-1/ISO-IEC19775-1v4.0/ISO-IEC19775-1v4-CD1</p><p class=MsoListParagraph><o:p> </o:p></p><ol style='margin-top:0in' start=5 type=a><li class=MsoListParagraph style='margin-left:0in;mso-list:l2 level1 lfo3'>Web3D Consortium Mantis Issues Tracker<o:p></o:p></li></ol><p class=MsoListParagraph>https://www.web3d.org/member-only/mantis/view_all_bug_page.php</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Status.<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>No showstopper problems remain, remaining work is editorial in nature. No member-only issues are active.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>All received comments have been responded to satisfactorily, and majority are now resolved. Over 200 comments have been processed since the last formal Web3D and ISO votes on X3D4 Architecture Committee Draft (CD) version.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>All follow-on technical discussions are publicly visible on x3d-public archives, with summary details provided in publicly archived weekly X3D working group minutes.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>All relevant analysis needed for issue resolution is recorded in Web3D Mantis Issue Tracker, with all details visible to members requesting access.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>Github version-control changes are cross-referenced to Mantis issues in order to enable future scrutiny and potential specification improvement.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>Opportunity exists for Web3D Consortium to now make the Mantis issue tracker fully open, for best comprehension of specification’s inner workings. Allowing public access to that important resource improves expert understanding and implementation quality, thus benefiting everyone.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>Editors continue working on the remaining editorial issues addressed this year, with steady progress each week.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>Specification issues requiring further technical work are deferred to X3D4.1 (for example, remaining Geospatial issues).<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>If any issues remain open upon ISO DIS document submission, they can be included as official comments by Web3D Consortium during the upcoming ISO DIS ballot.<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l4 level1 lfo4'>Emphasis on implementation and evaluation continues: XML, ClassicVRML, JSON, Java, Python, JavaScript, C, C++, C#, and Turtle (Terse Triple Language for Semantic Web).<o:p></o:p></li></ul><div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal><o:p> </o:p></p></div><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:l1 level1 lfo2'>Open issues list.<o:p></o:p></li></ol><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Summary listing attached.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Our due-diligence work continues thanks to posted comments by many individuals. In particular Dick Puk and I would like to thank Roy Walmsley for his rigorous review and numerous issue reports, which we continue to process. His insights have significantly improved the quality of the X3D4 Architecture specification.<o:p></o:p></p><div style='border:none;border-bottom:solid windowtext 1.5pt;padding:0in 0in 1.0pt 0in'><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As ever, no Web3D Consortium member-only information is included in these minutes.<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 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><p class=MsoNormal><o:p> </o:p></p></div></body></html>