[x3d-public] SKOS and HAnim JSON; Multiuser web

[John Carlson]

I believe Don and perhaps others were involved in creating the SKOS
vocabulary,  Web3D is active in the Metaverse Standards Forum.

What perhaps got left out were the x3d nodes and statements, but hopefully,
they will be used as part of OpenUSD.

Meanwhile, *HAnim JSON is available now in X_ITE, X_ITE Playground, Sunrize
and X3DOM*, and I’d love to hear feedback.  I believe X_ITE Playground has
a JSON tab for JSON source.  Maybe play around with JSON some?  *Maybe make
a JSON X_ITE playground link in the archives?*

*For example:  *

https://create3000.github.io/x_ite/playground/?url=https://www.web3d.org/x3d/content/examples/HumanoidAnimation/FacialAnimation/FacialAnimationComparisonScripts.json

Looks pretty good at first glance!

*If someone wants to validate X3D JSON with XML Schema, speak up!  At least
one solution exists that uses X3DJSAIL.*

Should I trust AI to produce code that runs X3D Schematron?

This seems like a good resource*:  *
https://github.com/Schematron/schematron/blob/master/trunk/ant-schematron/Using%20Schematron%20for%20Ant.pdf

I will work on a Schematron for JSON.

Can we get a working Webiverse using X3DOM and/or X_ITE; or a near future
CGE web version?  Is FreeWRL DIS HAnim avatars movement working?   I’ve
only tested in a Skybox/EnviromentMap.  *Is there a DIS example with an
animated humanoid?*  There’s a DIS in X3DOM forks.   What’s the status?

Can we interoperate between Office Towers and FreeWRL?

I apologize with dropping the ball on including Avatars in JSONverse.  I
don’t really want to reinvent the wheel, but multiple user UDP based
networking isn’t quite a thing yet in webrowsers yet, I realize HTTP/3 may
be here, though.  *Maybe we’ll see DIS in Sunrize?*

John

On Thu, Jan 30, 2025 at 10:43 PM Joe D Williams via x3d-public <
x3d-public at web3d.org> wrote:

> It is so good to know that so much of our X3D is gleefully included as
> Simple Knowledge Organization System (SKOL) vocabulary.
> While extensions to the current standard model are certainly evolving,
> the basic X3D glossary provides a wide-ranging tool for conceptualizing
> content for our MetaVerse and, most importantly,
> delivering a realistic, active, interactive, realtime, anytime presence
> immersed in the virtuality..
>
> https://glossary.metaverse-standards.org/concepts/
>
> Think this glossary is leaving anything X3D out?
>
> Thanks,
> Joe
>
>
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> x3d-public at web3d.org
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