how to check if space was changed?

Unity Engine
1

Hi!

I’m launching my app, placing a 3d chair, open device menu, physically go to another room in my house or into my friend’s house - then resume the app — how can I check that the space was changed and I need to ask user to position WorldAnchor again? Thanks.

2

The device should do a pretty good job tracking while moving around your house even if your app is suspended. When it resumes it will likely see that as a very large translation. Anchored objects should remain close to where they were left. If the issue is that the user is too far from the play space, you should be able to calculate distance from your anchored objects.

I’m not sure if that answers your question. Let me know if there’s anything I can clarify.

3

But what if I turn the device off, then go to another room and turn it on? Thank you.

4

Your application will close when the device turns off.

edit> sorry for the late reply. We were on holiday Friday and Monday.