iobt

3 Topics

How to sample IOBT with native openxr and without Unity?
Hello. I am new to Quest and XR development. I have the OpenXR mobile sdk v 64 on my Windows machine, and I can run a sample such as XrBodyFaceEyeSocial as a way to see the body tracking. However, it does not seem to be using IOBT. The only other discussions and samples I can find are using Unity, and I am not planning on using Unity for my intended purpose. Is there a way to sample this feature (and therefore build my own app) without relying on the Unity engine? I checked the troubleshooting and it looks like iobt is not active when I run this sample: adb shell dumpsys activity service com.oculus.bodyapiservice.BodyAPIService\\ SERVICE com.oculus.bodyapiservice/.BodyApiService 83a0fac pid=3858 user=0 Client: <Begin_BodyApiService> { "averageHz" : 72.10499841030007, "clients" : { "com.oculus.xrsamples.xrbodyfaceeyesocial" : null }, "expectedHz" : 72.005460382112958, "fbs" : false, "iobt" : false, "num_updates_counter" : 35389, "usingEngineV1" : false } <End_BodyApiService>
Solved
end7791
2 years ago Place OpenXR Development
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Failed to set Body Tracking fidelity to: High (IOBT)
Please help! I have read over this page many times, and done everything I can think of: https://developer.oculus.com/documentation/unity/move-body-tracking But when my app runs, adb always shows "iobt": false and I get IK body tracking instead. In my logcat I see: Info XR_FB_body_tracking ------------ xrCreateBodyTrackerV2FB ----------- Error OVRPlugin [XRCMD][failure] [XR_ERROR_RUNTIME_FAILURE]: xrRequestBodyTrackingFidelityMETA(m_xrBodyTracker, fidelity), arvr/projects/integrations/OVRPlugin/Src/Util/CompositorOpenXR.cpp:8151 (arvr/projects/integrations/OVRPlugin/Src\Util/CompositorOpenXR.h:302) Warn Unity [OVRBody] Failed to set Body Tracking fidelity to: High Warn Unity OVRBody:StartBodyTracking() Warn Unity OVRBody:OnEnable() It appears BodyTracking is failing to initialise to 'high' fidelity (IOBT) but I don't know why? How can I debug this? Can I find out what CompositorOpenXR.cpp:8151 is doing?
Solved
kennard-consulting
2 years ago Place Unity Development
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2Comments
how to retargeting avatar with iobt
I want to do full body tracking using iobt. If you install the meta movement SDK and view the sample scene, the avatar will appear properly. However, if I take the avatar fbx file I use and use it, the avatar comes out distorted like that. Is there a way to automatically and accurately perform avatar retargeting? i use Meta Quest Pro unity 2023.3.17f1 please help me!!!!
keyone957
2 years ago Place Unity Development
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6Comments