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meta-quest / immersive-web-emulator

Browser extension that emulates Meta Quest devices for WebXR development. Lead: Felix Zhang (fe1ix@meta.com)
https://developer.oculus.com/blog/webxr-development-immersive-web-emulator/
MIT License
297 stars 34 forks source link

Panel no longer appears #21

Closed mrdoob closed 8 months ago

mrdoob commented 1 year ago

For some reason the devtools panel no longer appears.

https://threejs.org/examples/webxr_xr_dragging

Screenshot 2023-05-08 at 19 17 16

Sometimes it does appear but it's all white.

Screenshot 2023-05-08 at 19 09 41

And when it appears and it shows the controls, changing then doesn't affect the app anymore.

Seems like something got pretty unstable... I fear it may be a collision of multiple instances of three.js in memory...?

felixtrz commented 1 year ago

This is quite unusual.. may I ask what version of the emulator are you using? I double checked the latest version - v1.2 on the latest Chrome just now, and it seems to work reliably for me.

It's unlikely to have something to do with the multiple threejs instances - the multiple threejs instances exist in the web page being inspected, not in the WebXR dev tools panel, which will only have one threejs instance for rendering the 3D viewport. Even if something goes wrong in the main web page it shouldn't stop the dev tool page from loading.

One possibility is that this extension is clashing with Mozilla's WebXR API extension, if you have it installed as well, this is known to cause problems, and we generally recommend uninstalling or disabling the older extension if you are using the Immersive Web Emulator.

Another possibility is that this is a local installation and the source files for the emulator are relocated somehow..

If that also doesn't work, can you inspect the devtool panel and the service worker of the extension and see if there are any error messages?

Screenshot 2023-05-08 at 7 59 17 AM
mrdoob commented 1 year ago

It was v1.2.0 yes, and Mozilla's WebXR extension was disabled at the time.

Now I can't reproduce in a different computer.

mrdoob commented 1 year ago

However, I'm getting weird stuff like this:

Screenshot 2023-05-09 at 4 43 08 PM

The debug grid in the extension editor renders in my app too.

mrdoob commented 1 year ago

Okay, I've figured out that the debug grid from the extension editor renders in my app when there's a bug in my code 😵‍💫

felixtrz commented 1 year ago

Okay, I've figured out that the debug grid from the extension editor renders in my app when there's a bug in my code 😵‍💫

Hey @mrdoob , v1.3 was released recently, can you verify whether this issue still exists? Thanks!

felixtrz commented 8 months ago

I assume this is no longer happening since @mrdoob recently contributed a PR to a later version of IWE, closing issue.