[x3d-public] Deprecating X3D JSON Schema

Brutzman, Donald (Don) (CIV) brutzman at nps.edu
Tue Dec 19 19:16:33 PST 2023


John, sorry but I just am not understanding your message.

 

X3dTidy.xslt is a stylesheet that fixes up .x3d files.

 

“Deprecation” is a term used when a feature is expected to be removed from a language or API.

 

JSON encoding validated by JSON schema is part of our plan for the coming year, as part of a new specification.

 

We have long been waiting for JSON Schema draft to become an IETF standard, and also waiting for supporting Java tools that work so that we might apply to our X3D Examples.

 

When we can finally go forward, we can automate production of your draft JSON Schema templates using X3DUOM for exactness and long-term stability.

 

If the JSON schema draft is frozen, we might consider doing all this in 2024 sometime.

 

None of this is new information.  If it would help everyone’s shared understanding to discuss these necessary steps together on a regular Friday X3D Working Group call, am happy to do so.

 

Thanks for willingness to advance JSON Schema for X3D, when we can accomplish that successfully.

 

all the best, Don

-- 

Don Brutzman  Naval Postgraduate School, Code USW/Br        brutzman at nps.edu

Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA    +1.831.656.2149

X3D graphics, virtual worlds, navy robotics https://faculty.nps.edu/brutzman

 

From: x3d-public <x3d-public-bounces at web3d.org> On Behalf Of John Carlson via x3d-public
Sent: Tuesday, December 19, 2023 6:12 PM
To: X3D Graphics public mailing list <x3d-public at web3d.org>
Cc: John Carlson <yottzumm at gmail.com>
Subject: [x3d-public] Deprecating X3D JSON Schema

 

I plan on deprecating X3D JSON Schema in favor of XML Schema as soon as x3d-tidy outputs JSON in correct order (or I modify X3DJSONLD) and I figure out how to validate DOM in ECMAScript.  This has been accomplished in Java, so I’m hoping this will be easy in ECMAScript.  If someone wants to donate code to the cause, welcome!

 

John

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