<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0in;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:"Calibri",sans-serif;}
span.EmailStyle21
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle22
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:"Courier New";}
span.nx
{mso-style-name:nx;}
span.p
{mso-style-name:p;}
span.o
{mso-style-name:o;}
span.s2
{mso-style-name:s2;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:470178207;
mso-list-type:hybrid;
mso-list-template-ids:909047104 -374065556 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:.75in;
text-indent:-.25in;
font-family:Symbol;
mso-fareast-font-family:Calibri;
mso-bidi-font-family:"Times New Roman";}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.75in;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.25in;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.75in;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.25in;
text-indent:-.25in;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.75in;
text-indent:-.25in;
font-family:Symbol;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.75in;
text-indent:-.25in;
font-family:Wingdings;}
@list l1
{mso-list-id:485782706;
mso-list-type:hybrid;
mso-list-template-ids:-214255570 -1414920214 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;}
@list l1:level1
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level2
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level3
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l1:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level5
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level6
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l1:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level8
{mso-level-number-format:alpha-lower;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;}
@list l1:level9
{mso-level-number-format:roman-lower;
mso-level-tab-stop:none;
mso-level-number-position:right;
text-indent:-9.0pt;}
@list l2
{mso-list-id:1298334861;
mso-list-type:hybrid;
mso-list-template-ids:-689279564 1488903564 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l2:level1
{mso-level-start-at:5;
mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:.75in;
text-indent:-.25in;
font-family:Symbol;
mso-fareast-font-family:Calibri;
mso-bidi-font-family:"Times New Roman";}
@list l2:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.75in;
text-indent:-.25in;
font-family:Wingdings;}
@list l2:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.25in;
text-indent:-.25in;
font-family:Symbol;}
@list l2:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.75in;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.25in;
text-indent:-.25in;
font-family:Wingdings;}
@list l2:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.75in;
text-indent:-.25in;
font-family:Symbol;}
@list l2:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l2:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.75in;
text-indent:-.25in;
font-family:Wingdings;}
@list l3
{mso-list-id:1804153376;
mso-list-type:hybrid;
mso-list-template-ids:782003218 -154658276 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l3:level1
{mso-level-start-at:5;
mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;
mso-fareast-font-family:Calibri;
mso-bidi-font-family:"Times New Roman";}
@list l3:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l3:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l3:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l3:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l3:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l3:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Symbol;}
@list l3:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:"Courier New";}
@list l3:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;}
@list l4
{mso-list-id:1888563469;
mso-list-type:hybrid;
mso-list-template-ids:1506337212 373060700 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l4:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:.75in;
text-indent:-.25in;
font-family:Symbol;
mso-fareast-font-family:Calibri;
mso-bidi-font-family:"Times New Roman";}
@list l4:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l4:level3
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:1.75in;
text-indent:-.25in;
font-family:Wingdings;}
@list l4:level4
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.25in;
text-indent:-.25in;
font-family:Symbol;}
@list l4:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:2.75in;
text-indent:-.25in;
font-family:"Courier New";}
@list l4:level6
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.25in;
text-indent:-.25in;
font-family:Wingdings;}
@list l4:level7
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:3.75in;
text-indent:-.25in;
font-family:Symbol;}
@list l4:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.25in;
text-indent:-.25in;
font-family:"Courier New";}
@list l4:level9
{mso-level-number-format:bullet;
mso-level-text:\F0A7;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:4.75in;
text-indent:-.25in;
font-family:Wingdings;}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal">Attendees: Anita Havele, Nicholas Polys, Dick Puk, Don Brutzman. Regrets: Vince Marchetti.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regular meeting time: Fridays 10-11 pacific<o:p></o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l3 level1 lfo1">Web3D Consortium Zoom<o:p></o:p></li><li class="MsoPlainText" style="mso-list:l3 level1 lfo1"><a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fus02web.zoom.us%2Fj%2F81634670698%3Fpwd%3Da1VPeU5tN01rc21Oa3hScUlHK0Rxdz09&data=04%7C01%7Cbrutzman%40nps.edu%7C7c4ffac6b6c84cc36cfa08d95df343f4%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637644121663994709%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=2kUpMi3czsAyuR8FnS5ad8Yz7UXi1bFLdrdJq%2BaM2dk%3D&reserved=0">https://us02web.zoom.us/j/81634670698?pwd=a1VPeU5tN01rc21Oa3hScUlHK0Rxdz09</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Agenda<o:p></o:p></p>
<ol style="margin-top:0in" start="1" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2">Web3D 2021 deadlines Sunday August 15 include Tutorials, Industrial Use Cases, Workshops<o:p></o:p></li></ol>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l2 level1 lfo3"><a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fweb3d.siggraph.org%2F&data=04%7C01%7Cbrutzman%40nps.edu%7C7c4ffac6b6c84cc36cfa08d95df343f4%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637644121663994709%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=X6qEZUlMisq9ZkStCkSGAJXhcPYdgqDs5j41oZ1Kkdw%3D&reserved=0">https://web3d.siggraph.org</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Anita is preparing Web3D Town Hall submission. Don is preparing SIGGRAPH History panel with others.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">If we don’t have videos from SIGGRAPH next week, we’ll make plans to re-record each presentation.<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:l1 level1 lfo2">SIGGRAPH 2021 review: Carto BOF, Web3D BOF, SIGGRAPH History, etc.<o:p></o:p></li></ol>
<p class="MsoListParagraph" style="margin-left:0in"><o:p> </o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l2 level1 lfo3">Great #Siggraph2021 Cartographic Visualization (CARTO) BOF session!<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l2 level1 lfo3"><a href="https://twitter.com/Web3DConsortium/status/1426283169406357506">https://twitter.com/Web3DConsortium/status/1426283169406357506</a><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:.25in;mso-list:l2 level1 lfo3">Our #Siggraph2021 Web-Wide Interactive 3D Birds of a Feather (BOF) was popular with 137 attendees!<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l2 level1 lfo3"><a href="https://twitter.com/Web3DConsortium/status/1425487418946322438">https://twitter.com/Web3DConsortium/status/1425487418946322438</a>
<o:p></o:p></li></ul>
<p class="MsoListParagraph" style="margin-left:0in"><o:p> </o:p></p>
<ol style="margin-top:0in" start="3" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2">Updated Spec Relationships diagram, adding W3C Audio API<o:p></o:p></li></ol>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l4 level1 lfo4">[x3d-public] Continued X3D progress: update to X3D Standards Relationships diagram<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l4 level1 lfo4"><a href="https://web3d.org/pipermail/x3d-public_web3d.org/2021-August/015614.html">https://web3d.org/pipermail/x3d-public_web3d.org/2021-August/015614.html</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Approved, showing relationship to W3C Web Audio API. Now online at
<o:p></o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l4 level1 lfo4"><a href="http://www.web3d.org/specifications/X3dSpecificationRelationships.png">http://www.web3d.org/specifications/X3dSpecificationRelationships.png</a>
<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l4 level1 lfo4"><a href="http://www.web3d.org/specifications/X3dSpecificationRelationships.pdf">http://www.web3d.org/specifications/X3dSpecificationRelationships.pdf</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<ol style="margin-top:0in" start="4" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2">Mantis issue on clarified specification definitions for node, etc.<o:p></o:p></li></ol>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5">[x3d-public] improved definitions, clarifications to X3D Architecture Clause 3 Terms, definitions, acronyms, and abbreviations<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5"><a href="https://web3d.org/pipermail/x3d-public_web3d.org/2021-August/015605.html">https://web3d.org/pipermail/x3d-public_web3d.org/2021-August/015605.html</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Last call for comments, looks like it is ready, final review and resolution on Monday.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ol style="margin-top:0in" start="5" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2">Also see if consensus exists on Mantis 1363, 1354, 1113.<o:p></o:p></li></ol>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5"><a href="https://www.web3d.org/member-only/mantis/view_all_bug_page.php">https://www.web3d.org/member-only/mantis/view_all_bug_page.php</a>
<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mantis <span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">
1113: 26.3.3 HAnimJoint - stiffness field has incorrect default value in X3D Architecture.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">We can conceptualize future use cases where additional stiffness coefficients might be appropriate for experimentation, for example damping factors
or telescoping stiffness. Thus we will keep it as MFFloat.</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black">
<span style="background:#F3F3F3">Need to confirm that prose requires either 0, 3 or more values in this array. Might allow a single value for uniform stiffness.
<o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">0001354: regularization of HAnimHumanoid.info and GeoMetadata.summary information as MetadataSet collection<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">Preferred approach: optional.</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black"><br clear="all">
<span style="background:#F3F3F3">* Candidate NOTE for Geospatial clause, GeoMetadata node:</span><br clear="all">
<span style="background:#F3F3F3">"Metadata values from the /summary/ field can be equivalently encoded via MetadataSet and MetadataString nodes."</span><br clear="all">
<span style="background:#F3F3F3">* Candidate NOTE for X3D HAnim clause, HAnimHumanoid node:</span><br clear="all">
<span style="background:#F3F3F3">"Metadata values from the /info/ field can be equivalently encoded via MetadataSet and MetadataString nodes."</span></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mantis <span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">
1363: Annex L.3.3, allowing presence of /id/ /class/ /style/ attributes on X3D nodes to encourage model usage with HTML<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:black;background:#F3F3F3">Maintaining equivalent expressive power among all X3D file encodings and programming-language bindings is essential and powerful. This change
is implemented satisfactorily and specification update will be applied.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<ol style="margin-top:0in" start="6" type="a">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2">What about HTML z-order for an X3D model?<o:p></o:p></li></ol>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Interesting discussion…. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Precise phrasing: z-index is in Cascading Style Sheets (CSS), defining the stack level of a given box within a web page.<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:.25in;mso-list:l0 level1 lfo5">CSS 2, W3C Editor’s Draft, 12 August 2021<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5">9.9. Layered presentation
<a href="https://drafts.csswg.org/css2/#layers">https://drafts.csswg.org/css2/#layers</a>
<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5">9.9.1. Specifying the stack level: the z-index property<o:p></o:p></li></ul>
<p class="MsoNormal" style="text-indent:.5in">Name: z-index<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in">Value: auto | <integer> | inherit<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in">Initial: auto<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in"><o:p> </o:p></p>
<p class="MsoNormal">Another interesting reference is Wikipedia z-order <a href="https://en.wikipedia.org/wiki/Z-order">
https://en.wikipedia.org/wiki/Z-order</a> - relevant excerpt:<o:p></o:p></p>
<p class="MsoNormal">---------------------------------------------------<o:p></o:p></p>
<p style="mso-margin-top-alt:6.0pt;margin-right:0in;margin-bottom:6.0pt;margin-left:0in;background:white">
<span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#202122">Like all other CSS properties, it can be set with <a href="https://en.wikipedia.org/wiki/JavaScript" title="JavaScript"><span style="color:#0645AD">JavaScript</span></a> as well with
the following syntax:<o:p></o:p></span></p>
<div style="mso-element:para-border-div;border:solid #EAECF0 1.0pt;padding:12.0pt 12.0pt 12.0pt 12.0pt;background:#F8F9FA">
<pre style="background:#F8F9FA;border:none;padding:0in;white-space:pre-wrap;overflow-x: hidden;overflow-wrap: break-word;tab-size: 4"><span class="nx"><span style="color:black">object</span></span><span class="p"><span style="color:black">.</span></span><span class="nx"><span style="color:black">style</span></span><span class="p"><span style="color:black">.</span></span><span class="nx"><span style="color:black">zIndex</span></span><span class="o"><span style="color:#666666">=</span></span><span class="s2"><span style="color:#BA2121">"1"</span></span><span style="color:black"><o:p></o:p></span></pre>
</div>
<p class="MsoNormal">---------------------------------------------------<o:p></o:p></p>
<p class="MsoNormal">Is this something we need to add to X3D4, perhaps as part of Annex L. HTML Guidelines, or as an attribute on the X3D element?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also correlation to X3D Layer node? LayerSet/Layer nodes control within the scene, zIndex is outside scene in html page?<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:.25in;mso-list:l0 level1 lfo5"><a href="https://www.web3d.org/x3d/tooltips/X3dTooltips.html#Layer">https://www.web3d.org/x3d/tooltips/X3dTooltips.html#Layer</a>
<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5"><a href="https://www.web3d.org/x3d/tooltips/X3dTooltips.html#LayerSet">https://www.web3d.org/x3d/tooltips/X3dTooltips.html#LayerSet</a><o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5">X3D4 architecture, 35 Layering component, 35.2 Concepts<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:.25in;mso-list:l0 level1 lfo5"><a href="https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/layering.html#Concepts">https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4-CD1/Part01/components/layering.html#Concepts</a><o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Conceivably we don’t need to say anything at all since it appears to be defined as part of /style/ attribute. Perhaps it should be mentioned. Perhaps use is something we simply allow, as with other X3D extensibility, rather than getting
prescriptive or proscriptive.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Another excellent week of progress. Have fun with X3D! 8)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">all the best, Don<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"">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
<a href="http://faculty.nps.edu/brutzman">http://faculty.nps.edu/brutzman</a><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>