[X3D-Ecosystem] OSC mocap support in X3D Browsers

[John Carlson]

We actually need the spec for your device.   This is like sending us XML
without any attributes or tags.  That is, we need semantics.

On Wed, Nov 19, 2025 at 1:51 PM Bergstrom, Aaron <aaron.bergstrom at und.edu>
wrote:

> https://ccrma.stanford.edu/groups/osc/index.html
>
>
>
> *From:* John Carlson <yottzumm at gmail.com>
> *Sent:* Wednesday, November 19, 2025 1:29 PM
> *To:* X3D Ecosystem public discussion <x3d-ecosystem at web3d.org>
> *Cc:* Bergstrom, Aaron <aaron.bergstrom at und.edu>
> *Subject:* Re: [X3D-Ecosystem] OSC mocap support in X3D Browsers
>
>
>
> While I have a mocap protocol of my own design, I don’t have the OSC mocap
> protocol.  I still need to apply IK and calibration after my protocol
> reaches the browser to determine rotations.  I did/do have viewers that
> take joint locations.
>
>
>
> I have 2 viewers:
>
>
>
> https://github.com/coderextreme/lircom/tree/master/src/main/java/impact
>
>
>
> (sorry, Java, no X3D and no rotations).
>
>
>
> If you have a pointer to OSC protocol or API, I will see what i can do.  I
> am interested in time-series graphs (particularly protocols) and sign
> language.
>
>
>
> Here’s my mocap clients:
>
>
>
> https://github.com/coderextreme/deafblind/
>
> (Python. Yay!)
>
>
>
> Here’s my other viewer (X_ITE):
>
>
>
>
> https://github.com/coderextreme/JSONvirse/blob/main/public/x3d/JinLOA4LiveMocap.x3d
>
>
>
> Here’s my JavaScript for .x3d
>
> So integrating OSC is very interesting, and perhaps I could help?  I am
> mostly available on zoom after 10am or so.
>
>
>
>
> https://github.com/coderextreme/JSONvirse/blob/main/public/javascripts/JinAvatar.js
>
>
>
> It might be interesting to hook up my python renderer to mocap:
>
>
>
> https://github.com/coderextreme/x3danari
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>
> John
>
>
>
> On Wed, Nov 19, 2025 at 1:03 PM Bergstrom, Aaron via X3D-Ecosystem <
> x3d-ecosystem at web3d.org> wrote:
>
> Do any of the X3D Browsers support the OSC mocap protocol, or is anyone
> working on a project that is using both X3D and OSC?
>
>
>
> I just purchased a Movin Tracin device for the DREAM Lab, and as of v2 of
> Movin Studio, it now supports OSC applications.
>
> https://www.movin3d.com/tracin
>
>
>
> I would just like to see if I could get it working with one of the X3D
> Browsers.
>
>
>
> Aaron
>
> --
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>
>
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