This project is a Unity multiplayer Airhockey game for the Hololens 2. It uses a client-hosted LAN network framework with service discovery to allow ad-hoc creation and joining of lobbies. The AR arena is placed using a QR code containing "pivot".
AiRHockey uses MRTK 3 and OpenXR to support Hololens 2 input.
Open the project using Unity Version 2021.3.24 and build/deploy to the Hololens 2 as Universal Windows Platform.
The game starts in the main menu, allowing you to change settings, like volume level and arena size, joining an open lobby or creating a lobby. To enable networking to work, both Hololens' must be in one subnet with the internetClientServer and privateNetworkClientServer capabilities activated.
For debugging in the Unity editor disable the QRCodesManager and enable EnvironmentContainer manually. The Hololens input can be simulated using the MRTKInputSimulator.