AR Scale Problem / No udsz file needed anymore?

[Aztec91]

Hey guys,

long time no see here.

I have a question:

https://commacross.de/3DAR/ar3.html

If you acess the site with your phone, the model ist scaled way too hughe in AR.
I tried to scale it down the smalles I can in blender, but still has no effect it seems.

Any Idea how I can fix that? the scale-function didnt work out for me.

Also is it true, that you no longer need a seperate file for iOs Devices? That is super cool, thank you so much.

Kind regards
Aztec

[samaneh-kazemi]

Hi,

@elalish Any thoughts for the scale question?

And that's correct as of v1.7.☺️

https://modelviewer.dev/docs/index.html#entrydocs-augmentedreality-attributes-arModes

https://github.com/google/model-viewer/releases/tag/v1.7.0

[elalish]

Scale problems come down to units; glTF is always defined in meters, so the common problem is to model something at centimeters scale and have it show up 100x too large. You can use getDimensions() to see how large it is in meters, and you can fix it with scale.