Eye track information from Varjo XR-3

[Hiroki]

Hi,

We'd like to acquire eye track data from Varjo XR-3 to be integrated Unigine engine.
how we can get these data from Unigine? What we should within Unigine project side?

In addition, we'd also like to know how to extract gaze vector data from XR-3 and how to trace these data on Unigine environment.
Would you please let me know how to do that? If there's any sample code, that would behelpful.

Best regrads,

 

[silent]

Hiroki

I believe there is no direct sample related to eye tracking, but you can check the Varjo API and use it's methods in your code to get required data:

• https://developer.unigine.com/en/docs/2.18.1/api/library/plugins/class.appvarjo?rlang=cpp

In order to run your project with VR support please check this introductory paage with instructions (basically you need to run engine with -vr_app varjo start-up argument):

• https://developer.unigine.com/en/docs/2.18.1/vr_development/?rlang=cpp

Thanks!