VR Operator pose always empty

[risk-v]

Hi everyone,

I am trying to access the Viewer Pose Object in the VR Operator but it's always empty --> { }
I tested this on the Cables.GL editor with the WebXR Chrome extension and in the Oculus Quest 2. Are you able to access it? Thanks in advance.

Regards,
Esteban

[pandrr]

how do you access it ?

[pandrr]

javascripts JSON.stringify can not convert this object to a string, not sure why.
so its shown as {}

on dev.cables.gl it now shows at least the class name as an indicator that its not an empty object.

investigating further...

best way to debug is to use the browser debugger and/or console.log and find your properties

[risk-v]

Hi @pandrr,

Thanks for looking into this. Actually, I managed to get the translation and rotation values for the three-axis using the transformation matrix. I added new Value Ports to the VR operator and now I can access them easily.

[pandrr]

you can also access that and other vr objects in ops after the vr op like this:

    cgl.frameStore.xrSession
    cgl.frameStore.xrFrame
    cgl.frameStore.xrViewerPose
    cgl.frameStore.xrReferenceSpace

[risk-v]

Thanks again @pandrr. That's another feature I love about Cables, the possibility of accessing the operators' code it's amazing! :)