You can finally download Unity plugin here :
It just contains two files, VrTrackerUser and a DLL. The main file VrTrackerUser handles the connection to the Gateway and is asynchronously updated when a new position is available.
Simply add this component to your main camera, and link the Main Camera, if it didn’t found it itself :
Usually the IP is correctly setup for the Gateway, but if you are using your computer as a Gateway, you might want to change the Gateway IP field for your computer’s IP.
A Scale of 0.01 is about what you are looking, but you can change that or even add so offset if needed.
That’s it ! Now the Main Camera position will be automatically updated !
As you can see this is not integrated into any VR plugins (Cardboard, Gear VR, Oculus, VR One) simply because we don’t want to force you to use a specific setup, but allow you to continue using your own setup !