The VisionGlass system was designed as an external display for 3D content more than a real VR device. This means that using the phone as a controller is an ad-hoc solution we're using more than something that was carefully designed before. The consequence is that there are things that don't work properly out of the box. The most important one is likely the orientation. Both the glasses and the phone use different coordinate systems to compute the orientation so it isn't possible to automatically alineate them.
That's why we need the user assistance to calibrate the orientations. This PR provides an API that can be called from UI to calibrate the glasses and the phone orientations. The code will asume that both are pointing to the same direction and then it will perform adjustments for the incoming orientation data from devices.
The VisionGlass system was designed as an external display for 3D content more than a real VR device. This means that using the phone as a controller is an ad-hoc solution we're using more than something that was carefully designed before. The consequence is that there are things that don't work properly out of the box. The most important one is likely the orientation. Both the glasses and the phone use different coordinate systems to compute the orientation so it isn't possible to automatically alineate them.
That's why we need the user assistance to calibrate the orientations. This PR provides an API that can be called from UI to calibrate the glasses and the phone orientations. The code will asume that both are pointing to the same direction and then it will perform adjustments for the incoming orientation data from devices.