[WVR_Event when headset is removed and put back on by user]

12 minutes ago, JulienActiveMe said:

I only get the event when the HMD is waking up, not going to sleep.

Sorry, I forgot to mention it takes 3 mins to trigger OnApplicationPause after HMD is off.

[WVR_Event when headset is removed and put back on by user]

21 hours ago, JulienActiveMe said:

How can I catch the event of the HMD going to sleep, or the user taking off the HMD  ?

You can put some code under OnApplicationPause(), for examples,

void OnApplicationPause(bool pause)
{
    if (pause)
    {
        // when HMD goes to sleep
    }
    else
    {
        // when user puts on HMD
    }
}

Could you try above code? Thanks!

[WVR_Event when headset is removed and put back on by user]

Hi @JulienActiveMe,

May I know which Wave SDK version did you install? Thanks!

[[Unity] WaveXRSettings can only be configured for the Android platform and cannot be used for Windows platforms]

Hi @yijing,

You will need to switch your tab to Android, right now it shows PC platform. 🙂

[[Unity] WaveXRSettings can only be configured for the Android platform and cannot be used for Windows platforms]

Hi @yijing,

Wave XR is only for Android platform.

May I know what's your goal?

And, to develop OpenXR, you don't have to install Wave XR plugins.

[Which SDK to use for Vive XR Elite?]

Hi @yijing,

I saw you have been posting several posts in different topics.

For XR Elite, please use https://hub.vive.com/storage/docs/en-us/UnityXR/UnityXRSdk.html.

Feel free to ask questions if you have any.

[Cannot set the parent of the GameObject 'VIUModelViveController(Clone)' while activating or deactivating the parent GameObject 'Model'.]

Hi @1099,

Are you able to provide sample project for further investigation?

It is hard to get full picture from some screenshots.

From my understanding as follows,

You have multiple scenes, and each scene has player prefab(what is in the prefab? ViveCameraRig includes camera and left/right hand?).

Your app will switch scene by reloading each scene?

The issue comes after unloading from A scene to B scene?

 

[Cannot set the parent of the GameObject 'VIUModelViveController(Clone)' while activating or deactivating the parent GameObject 'Model'.]

Hi @1099,

Not sure if the error occurrs because of multiple scenes and each scene has a player.

How did you load each scene, by additive?

Could you explain what is the purpose of the player for each scene?

[Vive XR Elite - Hand Tracking Statue: Error]

Hi @Pin-Yen,

Sorry for the late response.

For Vive Hand Tracking SDK, it required WaveVR 3.2.0 which was out dated and not supported on XR Elite.

May I know what's your purpose for using Vive Hand Tracking SDK?

If you just want to enable handtracking for your app, you can refer to below link.

https://hub.vive.com/storage/docs/zh-tw/UnityXR/UnityXRHand.html?highlight=handtracking

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

Good luck and feel free to ask any questions if you have any. 🙂

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

Your project can use SteamVR Unity Plugin + VIU.

You can launch VIU's sample scene, for example, UGUI.

You could be able to see your Vive Tracker once it is connected.

From here, you can do a simple UI by modifying UGUI scene.

Let me know if you have questions.

NOTE: Please follow this guide

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

It is depending on your needs.

I saw you want to use Unity's Input System.

If your project can switch to SteamVR's Input System, that's also possible.

Switching to SteamVR's Input System, is your previous problem still exists?

On 7/2/2023 at 6:16 PM, HANAMA_JP said:

However, I have one concern.
Adding the Steam VR_Tracked Object (Script) Component was required to move the Cube with the Tracker's Position and Rotation.
Is this correct?

I also tried with InputSystem only, but I couldn't get the Tracker's Position/Rotation.
Position/Rotation
  Action Type: value
  Control Type: Vector3 / Quaternion
Binding Path : devicePosition[XYZ HTC Vive Tracker (OpenXR)]
                           /deviceRotatio[XYZ HTC Vive Tracker (OpenXR)]

And, I also see that you have VIU installed which helps you do cross-platform.

 

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

I will need sometime to check, get back to you when I done checking.

Haven't been using Input System for long time.

[Recevie Vive Tracker position data via USB]

Hi @stvmyr,

Could you explain in detailed on what have you done?

And what's the result you get?

You can refer to the developer guideline here.

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

For Vive Tracker, your project needs to install SteamVR Unity Plugin, and it should be using PC Standalone platform.

Then you need to stream your content to XR Elite via Vive Streaming.

There is no direct connection between Vive Tracker and XR Elite.

[(XR Elite) How use Vive Tracker in Unity?]

Hi @HANAMA_JP,

Which plugins did you import to your project?

Could you list all the versions including Unity Editor? Thanks!

[[URGENT] Nullreference exception caused by trackers that are not even used]

Hi @vethetheth,

I just checked internally, and the issue you met should be resolved in latest Wave SDK (5.3.1-r.2).

[[URGENT] Nullreference exception caused by trackers that are not even used]

11 hours ago, vethetheth said:

I had to tick the Custom Manifest option of the wave XR SDK

Where is this option?

Glad to hear that your problem is resolved. 🙂

[Simultaneous Hand and Controller tracking not working]

Hi @VRDeveloper2219,

I wrote that and deleted because I will let PM to reply you after we sync internally when we have the schedule for OpenXR.

Sorry for the inconvenience.

[Particle Systems Not Visible When Passthrough Underlay is Enabled]

Hi @arbh,

You did not see the particle is because the shader that you have chosen is not compatible.

I change Shader to "Unlit/Transparent" and it can be seen in passthrough.

First, you might need to create a new material, and replace the default one.

 

Not sure if this resolved your problem? Feel free to ask question if you have any. Thanks!

[Built Android Application from Unity is not showing up in libraries in Vive Focus 3 Headset]

Hi @cluelou,

May I know your application just needs file path to play?

On 6/19/2023 at 8:53 PM, cluelou said:

How this makes sense 🙂

You can push the video files to Downloads folder like before.

[Is there a way to detect and respond to button presses on VR controllers to provide visual feedback in the VR application?]

Hi @1099,

You are not allowed to use WaveXR provider for Oculus, that's why the app cannot be launched.

[Particle Systems Not Visible When Passthrough Underlay is Enabled]

Hi @arbh,

Could you share a sample project for further investigation?

[Built Android Application from Unity is not showing up in libraries in Vive Focus 3 Headset]

Hi @cluelou,

Your apk includes 3 min of video? That's why it gets so large?

I suggest that you might need to retrieve video from storage instead of pack them into apk.

This way, your apk is lightweight and not too large.

You might need to do some research on how to read files from storage.

Here is some information regarding how to grant permission.

Feel free to ask questions if you have any.

[Built Android Application from Unity is not showing up in libraries in Vive Focus 3 Headset]

Hi @cluelou,

After you transfer the large apk to the device, did you see it in Downloads folder?