Camera tracking using Tracked Pose Driver is broken in ps 1.0.3

Unity Engine
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1

Hello,

We are upgrading from PolySpatial 0.7.1 to 1.0.3 in Mixed Reality Unbounded mode. Our XR rig’s camera was tracked fine befoe, but now broken in 1.0.3. Attached is a screen capture of the setting of our Tracked Pose Driver component.

Thank you.

Screenshot

2

Hey there! Sorry to hear that you’re having trouble. Hm… it’s odd that just upgrading the package would break things.

Just to confirm some things about your setup:

  • Do you have an ARSession in your scene?
  • Is the Apple visionOS Loader enabled in XR Plug-in Management in Project Settings?
  • Are there any errors or warnings in Project Validation (under XR Management)?

What are you using to verify that the TrackedPoseDriver is working? Can you log the transform.position just to be sure?

If you’re still having trouble, can you please file a bug and share a repro project? If your project is large and the bug reporter is taking a long time to upload, you can try zipping it up by hand (I recommend removing the Library folder, which is usually quite large and not needed to replicate the bug) and uploading it to a secure file sharing service like Google Drive or Dropbox. You can share the link over DM or include it in your bug report.

3

Hello,

Thank you for your advice. I did not aware that the Apple visionOS Loader is not enabled in XR Plug-in Management in Project Settings after upgrade. The camera in XR Rig is being updated now. Thank you.

William

4

Huh… if the loader was previously enabled, the upgrade shouldn’t have changed that. Could you file a bug for this when you get a chance?

5

Hello, it might be because we re-importing the folders after upgrade. Nevermind and thanks anyway.