<html 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=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>The main additions are @headlight in GeoViewpoint, “N” and “XvlShell,” plus the links to the draft04 metaschema is changed to https (not sure if this is right). Linked version includes required @names.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><a href="https://raw.githubusercontent.com/coderextreme/X3DJSONLD/master/src/main/schema/x3d-3.0-JSONSchema.json">https://raw.githubusercontent.com/coderextreme/X3DJSONLD/master/src/main/schema/x3d-3.0-JSONSchema.json</a></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>You’re welcome.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">Mail</a> for Windows 10</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">Don Brutzman</a><br><b>Sent: </b>Saturday, May 20, 2017 9:34 PM<br><b>To: </b><a href="mailto:yottzumm@gmail.com">John Carlson</a>; <a href="mailto:roy.walmsley@ntlworld.com">Roy Walmsley</a><br><b>Cc: </b><a href="mailto:x3d-public@web3d.org">X3D Graphics public mailing list</a><br><b>Subject: </b>Re: [x3d-public] candidate geoSystem correction to JSON schema</p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thank you. I'll stand by for Roy to confirm and check in, then I do predeployment checking.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>On 5/20/2017 6:29 PM, John Carlson wrote:</p><p class=MsoNormal>> Don, try this Schema. These are my modifications. Note that I don’t have some of the required @name fields yet in this schema. They will need to be added. Also, are IMPORTs up to date?</p><p class=MsoNormal>> </p><p class=MsoNormal>> Will provide an update when ready.</p><p class=MsoNormal>> </p><p class=MsoNormal>> </p><p class=MsoNormal>> Thanks,</p><p class=MsoNormal>> </p><p class=MsoNormal>> John</p><p class=MsoNormal>> </p><p class=MsoNormal>> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10</p><p class=MsoNormal>> </p><p class=MsoNormal>> *From: *Don Brutzman <mailto:brutzman@nps.edu></p><p class=MsoNormal>> *Sent: *Saturday, May 20, 2017 8:57 PM</p><p class=MsoNormal>> *To: *Roy Walmsley <mailto:roy.walmsley@ntlworld.com></p><p class=MsoNormal>> *Cc: *X3D Graphics public mailing list <mailto:x3d-public@web3d.org></p><p class=MsoNormal>> *Subject: *[x3d-public] candidate geoSystem correction to JSON schema</p><p class=MsoNormal>> </p><p class=MsoNormal>> JSON Schema sayeth</p><p class=MsoNormal>> </p><p class=MsoNormal>> "@geoSystem": {</p><p class=MsoNormal>> </p><p class=MsoNormal>> "description": "Attempts to validate all possible combinations",</p><p class=MsoNormal>> </p><p class=MsoNormal>> "oneOf": [</p><p class=MsoNormal>> </p><p class=MsoNormal>> {</p><p class=MsoNormal>> </p><p class=MsoNormal>> "type": "array",</p><p class=MsoNormal>> </p><p class=MsoNormal>> "minItems": 1,</p><p class=MsoNormal>> </p><p class=MsoNormal>> "maxItems": 3,</p><p class=MsoNormal>> </p><p class=MsoNormal>> "items": [</p><p class=MsoNormal>> </p><p class=MsoNormal>> {</p><p class=MsoNormal>> </p><p class=MsoNormal>> "type": "string",</p><p class=MsoNormal>> </p><p class=MsoNormal>> "enum": [</p><p class=MsoNormal>> </p><p class=MsoNormal>> "GD",</p><p class=MsoNormal>> </p><p class=MsoNormal>> "GDC"</p><p class=MsoNormal>> </p><p class=MsoNormal>> ],</p><p class=MsoNormal>> </p><p class=MsoNormal>> "default": "GD"</p><p class=MsoNormal>> </p><p class=MsoNormal>> },</p><p class=MsoNormal>> </p><p class=MsoNormal>> while in X3D abstract specification:</p><p class=MsoNormal>> </p><p class=MsoNormal>> 25.2.2 Spatial reference frames</p><p class=MsoNormal>> </p><p class=MsoNormal>> http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#Spatialreferenceframes</p><p class=MsoNormal>> </p><p class=MsoNormal>> Table 25.2 — Supported spatial reference frames</p><p class=MsoNormal>> </p><p class=MsoNormal>> lists GD GC UTM and is followed by special cases GDC and GCC.</p><p class=MsoNormal>> </p><p class=MsoNormal>> Suggest adding enumeration values for "GC", "GCC", "UTM"</p><p class=MsoNormal>> </p><p class=MsoNormal>> However I do see other entries further down for "UTM" and default "GD" (though GD is not also listed there as an enum value).</p><p class=MsoNormal>> </p><p class=MsoNormal>> Example scene for testing is Squaw.x3d with Squaw.json including</p><p class=MsoNormal>> </p><p class=MsoNormal>> "@geoSystem":["UTM","Z10","N"],</p><p class=MsoNormal>> </p><p class=MsoNormal>> Also Mars.x3d and Mars.json with recent updates at</p><p class=MsoNormal>> </p><p class=MsoNormal>> http://www.web3d.org/x3d/content/examples/Basic/Geospatial/</p><p class=MsoNormal>> </p><p class=MsoNormal>> Not quite sure how you are handling things there, hope you can sort it out OK. TIA.</p><p class=MsoNormal>> </p><p class=MsoNormal>> all the best, Don</p><p class=MsoNormal>> </p><p class=MsoNormal>> -- </p><p class=MsoNormal>> </p><p class=MsoNormal>> Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu</p><p class=MsoNormal>> </p><p class=MsoNormal>> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149</p><p class=MsoNormal>> </p><p class=MsoNormal>> X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman</p><p class=MsoNormal>> </p><p class=MsoNormal>> _______________________________________________</p><p class=MsoNormal>> </p><p class=MsoNormal>> x3d-public mailing list</p><p class=MsoNormal>> </p><p class=MsoNormal>> x3d-public@web3d.org</p><p class=MsoNormal>> </p><p class=MsoNormal>> http://web3d.org/mailman/listinfo/x3d-public_web3d.org</p><p class=MsoNormal>> </p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>all the best, Don</p><p class=MsoNormal>-- </p><p class=MsoNormal>Don Brutzman Naval Postgraduate School, Code USW/Br brutzman@nps.edu</p><p class=MsoNormal>Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA +1.831.656.2149</p><p class=MsoNormal>X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman</p><p class=MsoNormal><o:p> </o:p></p></div></body></html>