[X3D-Ecosystem] OSC mocap support in X3D Browsers

[John Carlson]

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


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
> --
> X3D-Ecosystem mailing list
> X3D-Ecosystem at web3d.org
> http://web3d.org/mailman/listinfo/x3d-ecosystem_web3d.org
>
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