Clipping of large models

[zivschneider]

Hello, I am working with large scale models the size of buildings and need to show them to scale.
Having an issue with the camera clipping and cannot load the full model. Is there a way to adjust the clipping plane?

Documentation of the issue
Here
and Here

[elalish]

Is your trouble in 3D or AR mode? If AR, which mode/modes are you using or having trouble with?

[elalish]

Oh sorry, you didn't mention you were on iOS. Apple doesn't support WebXR, so QuickLook is all you have. I don't believe there's any customization of their experience possible (@grorg at Apple).

[zivschneider]

I see. I am testing on iOS but actually targeting Android for this project .
I tested this code on Android but occlusion was still happening.. any suggestions for how to do this correctly for Scene Viewer?
Thanks!

[elalish]

Okay, so go back and try my earlier suggestions on an Android phone and share your results here.

[zivschneider]

ok so we tested on Android.
The console log: "No Mixed Reality browser detected" and then "Attempting to present in AR with webXR"

We couldn't find any UI settings to disable occlusion but I did add the param ?disable_occlusion=true
Occlusion is disabled BUT we are also seeing a small scale of the model, not the 1:1 Fixed scale as before.

[elalish]

As long as "Attempting to present in AR with webXR" was the last log, then WebXR seems to be working. In that case Scene Viewer query params won't apply. The "small scale" is actually just the object being far away. Once you move your phone enough to find the ground, it should move up. You can instruct your users of this with our ar-status attribute: look at the ar-prompt here, for instance.