Demo video

Setup instruction (Unity version 2017.2.0b9):

1. Imports:

• Download and import Google ARCore SDK for Unity
• Import TanVR package to your project

2. ARCore modifications:

In order to disable device's camera overlay ARCore's script has to be modified (you can change original one or just create a copy and then replace where needed). I was not able to publish already modified version because license doesn't allow to do that so here are the changes you have to make:

• Find script "SessionComponent", it should be in GoogleARCore/SDK/Scripts.
• Find declaration of function "_ConnectToService" (somewhere near 225th line).
• Remove or comment call to function "_SetupVideoOverlay" from previously mentioned function.

3. Scene preparation:

• Move "ARCore Device" prefab from TanVR to your scene and make sure there are no missing components or variables. I would recommend setting transform.position.y of this GameObject to your real height so the floor level would be the same as in reality.
• The last thing you have to do is to enable "Tango Supported" and "Virtual Reality Supported" in XR in player settings.

Important:

• This is not a professional project, it is only my own experiment.
• Your phone has to be compatible with Tango and "Tango Services" needs to be installed.
• I do not provide scene and assets from my demo video, you have to put objects yourself.
• When running your project in editor tango_client_api2 error may occur but this should work just fine on your phone.
• If you get manifest merging error while building just follow the instructions/suggestions in the console (you'll probably have to modify android manifest)
• I've tested it only on Unity 2017.2.0b9 and I can't guarantee it works on other versions (probably doesn't work on older).

By Jan Wawszczak