<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;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
{mso-style-priority:34;
margin-top:0in;
margin-right:0in;
margin-bottom:0in;
margin-left:.5in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle20
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.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:1451701915;
mso-list-type:hybrid;
mso-list-template-ids:-167466820 -183739078 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-start-at:0;
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 l0: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 l0: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 l0: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 l0: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 l0: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 l0: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 l0: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 l0: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;}
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=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Wow very powerful results, thanks Leonard for excellent work.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>There are quite a few CORS references online as follows, additional suggestions are welcome.<o:p></o:p></p><ul style='margin-top:0in' type=disc><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>X3D Scene Authoring Hints: CORS<o:p></o:p></li><li class=MsoListParagraph style='margin-left:0in;mso-list:l0 level1 lfo1'>https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#CORS<o:p></o:p></li></ul><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Also thanks Andreas for making this capability available. Again wow.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Looking forward to continued experimentation and progress.<o:p></o:p></p><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New"'>all the best, Don<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Courier New"'>-- <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;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:9.0pt;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:9.0pt;font-family:"Courier New"'>X3D graphics, virtual worlds, navy robotics https://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> consortium <consortium-bounces@web3d.org> <b>On Behalf Of </b>Web3D WebServices<br><b>Sent:</b> Sunday, May 7, 2023 8:45 PM<br><b>To:</b> x3d-public@web3d.org; Consortium <consortium@web3d.org><br><b>Subject:</b> [consortium] Cross Origin Access<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p>The entirety of the <a href="https://www.web3d.org/x3d/content">https://www.web3d.org/x3d/content</a> directory tree has been made cross-origin accessible. Existing restricting apply on the actual request. That means that a request by a browser running a web page from a host different from <a href="https://www.web3d.org/">https://www.web3d.org/</a> can request access to any file in <a href="https://www.web3d.org/x3d/content/*">https://www.web3d.org/x3d/content/*</a>. The browser should grant Cross Origin access (aka CORS) to that request. The Web3D server will separately determine if the request will be granted.<o:p></o:p></p><p>For example, various X3D worlds in <a href="https://www.web3d.org/x3d/content/examples/Basic">https://www.web3d.org/x3d/content/examples/Basic</a> can be displayed in Andreas' X3DOM viewer at <a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fandreasplesch.github.io%2FLibrary%2FViewer%2Findex.html&data=05%7C01%7Cbrutzman%40nps.edu%7C537db110adfd47dd1ac208db4f769b50%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638191144696539383%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&sdata=Ykm5LZ5J1u8ZnNRm0ZBfnjaIL%2BDviATej%2BItiiyzixM%3D&reserved=0">https://andreasplesch.github.io/Library/Viewer/index.html</a>, specifically <a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fandreasplesch.github.io%2FLibrary%2FViewer%2Findex.html%3Furl%3Dhttps%3A%2F%2Fwww.web3d.org%2Fx3d%2Fcontent%2Fexamples%2FHelloWorld.x3d&data=05%7C01%7Cbrutzman%40nps.edu%7C537db110adfd47dd1ac208db4f769b50%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C638191144696539383%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000%7C%7C%7C&sdata=PFANpfLPQE71lAMV3SqICErPHE9lmxLxarTjIaZkTgA%3D&reserved=0">https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/HelloWorld.x3d</a> does display this example.<o:p></o:p></p><p>The access controls are a little looser than I would like. I plan on tightening them up over the next week for all files not in <a href="https://www.web3d.org/x3d/content/examples/">https://www.web3d.org/x3d/content/examples/</a>. If files not in that path need CORS support OR files in that path should not have CORS support, then please let me know right away.<o:p></o:p></p><div><p class=MsoNormal>-- <br><b>Leonard Daly</b><br>WebServices, Web3D Consortium<br>President, Daly Realism - <i>Creating the Future</i><o:p></o:p></p></div></div></body></html>