[SOLVED] Unigine VR Demo in 2.16 beta with Varjo XR-3

[kmmun1]

Hello Unigine :D

We download the Unigine 2.16 beta and SDK Browser 2

and we are trying to use VR Demo 2.16

but we can only see the message :

Mixed Reality is unavaliable
Varjo plugin not loaded

How can we play the VR Demo scene?

if you know about this please let me know

environment :
Window 10
Varjo XR-3
cpu : i9-9900K
graphic card : RTX 3090

[vvvaseckiy]

Hi kmmun1,

 

You can load varjo plugin either by setting Stereo 3D = Varjo in Global Setting of SDK Browser, or by adding "-extern_plugin Varjo" to command line arguments in Custom Run window.

 

If that won't help, please send us log.txt from project's bin/ folder 

[kmmun1]

Hello

We add the command in Custom run but it's not worked 

We'll send the log.txt file

thank you!

> image

 

 

 

 

log.txt log_0.txt log_1.txt

[vvvaseckiy]

You still getting "Mixed Reality is unavaliable" message? Cause from log it seems that wolrd is now loaded in demo

[kmmun1]

Yes we loaded the demo in Unigine using "-extern_plugin Varjo"

but only we can see is black screen (in XR3)

the black image (varjo base in Headset view "vr-sample2_x64.exe") is our current status

[silent]

Your SteamVR is also runnig and configured to work with Varjo Runtimes? Do you have any other Varjo test applications - do they run correctly?

Can you record a small video how other Varjo demos works and what happens if you will launch UNIGINE with Varjo plugin?

Thanks!

[kmmun1]

Hello Unigine 

I recorded video but

I can only see the black screen like this video

If you know about this problem please tell us

[silent]

kmmun1

Looks like world is simply not loaded in your case (however, it's hard to tell why).

Please find the .world file inside the data folder of vr_sample2 project and execute the following command in engine console:

• world_load <name_of_the_world>
  more likely in your case it would be something like world_load vr_sample2

We are also do not recommend to use 2.16-beta in your projects. Please try the new updated 2.16 release instead (was uploaded yesterday).

Thanks!

[kmmun1]

Thanks for the reply

I update Unigine to 2.16 release version and now I can see the world

but I can only see my hand from the Varjo menu (system menu) 

in VR sample I can't see my hand

do I need to activate something or add some argument?

Thank you!

 

[video attached]

 

 

[vvvaseckiy]

Hello kmmun1,

 

In order to use handtracking, Ultraleap plugin need's to be loaded. So the command line argument should be "-extern_plugin "Varjo,Ultraleap""