[UE5.3 3D VR Template game uploads to XR Elite as 2D game and won't run]

Let me try to get Windows 11 and try. Will keep you updated.

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Could you share your purpose of getting real time pupil data?

50Hz is for each eye? or both eyes?

If 50Hz each eye means 1 sec update 50 times.

For both eyes means 1 sec update 25 times per eye.

Which is your need?

[Streamed AR for Unity - VIVE XR Elite]

Hi @Virtus,

Did you try this?

https://hub.vive.com/storage/docs/en-us/HowToGetButtonEvent.html

[Need help with opening a port via adb, seems like I need root access to tcp ip 5555 wireless debugging, persistant without usb.]

Hi @vrgh,

If you're using Wifi ADB, battery tends to drain faster, it is recommended to connect your device to power cable.

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Update rate per eye is 1 sec.

Is this ok for your development?

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

May I know your ROM version?

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Which API are you using for getting pupil diameter?

I will check internally.

[Streamed AR for Unity - VIVE XR Elite]

Hi @Virtus,

Have you tried below method?

 

[Streamed AR for Unity - VIVE XR Elite]

Hi @Virtus,

Have you tried Vive Business Streaming?

 

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Could you fix this error?

04-25 21:04:21.279  4592  4623 E Unity   : NotSupportedException: Encoding 932 data could not be found. Make sure you have correct international codeset assembly installed and enabled.
04-25 21:04:21.279  4592  4623 E Unity   :   at System.Text.Encoding.GetEncoding (System.Int32 codepage) [0x00000] in <00000000000000000000000000000000>:0 
04-25 21:04:21.279  4592  4623 E Unity   :   at Wave.Essence.Eye.WaveMain.Start () [0x00000] in <00000000000000000000000000000000>:0

There should be some problem with the method you use for StreamWriter.

I searched online, and I found out that you might need FileStream before using StreamWriter?

Both logs, internal and external, show "Storage permission granted!".

After you resolved above issue, please check below error,

04-25 21:04:21.283  4592  4623 E Unity   : NullReferenceException: Object reference not set to an instance of an object.
04-25 21:04:21.283  4592  4623 E Unity   :   at Wave.Essence.Eye.WaveMain.SaveData (System.String a, System.String b, System.String c, System.String d, System.String e, System.String f, System.String g, System.String h, System.String i, System.String j, System.String k, System.String l, System.String m, System.String n, System.String o, System.String p) [0x00000] in <00000000000000000000000000000000>:0 
04-25 21:04:21.283  4592  4623 E Unity   :   at Wave.Essence.Eye.WaveMain.FixedUpdate () [0x00000] in <00000000000000000000000000000000>:0

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Before launching your app, you can type "adb logcat > filename.txt" on command console.

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Yes, what works in Editor mode might not be the same as in running on Android device.

And, I look through your code, the filepath and creating file part might need to update.

Could you provide log from Elite?

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

Could you check your Start function, did it execute from beginning to end?

If yes, could you share your log file?

[how to get head position / rocation / timestamps of log data of headtracking and eyetracking ?]

Hi @unko,

From other topic, you already can access the storage permission. Is your problem resolved?

[[vive elite unity wave sdk ] How do I save eye tracking data in csv?]

Hi @unko,

Yes, once you allowed the permission, it will only poop once. Unless you uninstall your app and reinstall, then it will popup again.

[[Tutorial] OpenXR PC VR : How to use VIVE Tracker]

Hi @mbennett,

We are still clarifying issues with Steam.

Could you also post this issue to Steam forum?

Thanks!

[Floating off the floor in the Focus Plus's VR App]

Hi @T1786,

For Focus Plus device, I suggest to use a custom height to resolve your issue.

Please refer to Teleport example scene.

[Teleport via DPadUpTouch]

Hi @Veyond_Jimmy,

Sorry that I miss this topic.

Is your problem resolved?

[Tooltip is not showing after build apk: Works while in Unity play mode]

Hi @1099,

Sorry that I miss this topic.

Is your problem resolved?

[UE5.3 3D VR Template game uploads to XR Elite as 2D game and won't run]

Hi @DRSpearing,

As you mentioned ViveOpenXRGame sample works fine, but after adding your VR content from VR_Template project then it failed.

Do you mind sharing your project to us for further investigation?

[Unity Crash with Vive Streamin Hub installed]

Hi @Tibor,

Could you provide some screenshots to clarify your questions?

Maybe screenshots regarding your current setup environment(Settings, Plugins's version) will be helpful too.

I am not quite sure what do you mean by below statement.

Is it error message show in console?

18 hours ago, Tibor said:

"openxrfeature enabled cannot be changed while openxr is running"

 

[自定位追踪器获取不了数据]

Currently, there is another method is to use VBS.

But, your project will need to switch to PC platform and use SteamVR Unity Plugin for development.

Tips for cross-platform project, you can install Vive Input Utility.

https://github.com/ViveSoftware/ViveInputUtility-Unity

Using the same API to get data information.

You can easily switch plugins without changing your C# code.

Note: If you did install the apk from Direct Preview, please reinstall VBS app.

[UE5.3 3D VR Template game uploads to XR Elite as 2D game and won't run]

Hi @DRSpearing,

Could you double check Default_5_3_2.uproject, is ViveOpenXR enabled?

File path: C:\Users\DanSpearing\Development\Unreal Projects\Templates\Default_5_3_2\Default_5_3_2.uproject

If yes, could you try package our ViveOpenXRGame sample?

Is the issue still exist?

[自定位追踪器获取不了数据]

For now, you might need to build apk and debug in VR.

You can print debug information in VR.

[自定位追踪器获取不了数据]

Hi @fate.hua,

Currently, Direct Preview does not support Ultimate tracker for now.

Support Ultimate tracker is in our roadmap.