/// <summary>
/// Creates an instance of OVRDisplay. Called by OVRManager.
/// </summary>
public Display()
{
if (Plugin.GetSystemHeadsetType() == Plugin.SystemHeadset.Oculus_Quest)
{
previousTrackingOrigin = Manager.trackingOriginType;
var relativeOrigin = (previousTrackingOrigin != Manager.TrackingOrigin.Stage) ? Manager.TrackingOrigin.Stage : Manager.TrackingOrigin.EyeLevel;
previousRelativeTrackingSpacePose = Plugin.GetTrackingTransformRelativePose((Plugin.TrackingOrigin)relativeOrigin).ToOVRPose();
}
}
/// <summary>
/// Updates the internal state of the OVRDisplay. Called by OVRManager.
/// </summary>
public void Update()
{
if (recenterRequested && DateTime.Now.Ticks > recenterRequestedFrameCount)
{
RecenteredPose?.Invoke();
recenterRequested = false;
recenterRequestedFrameCount = long.MaxValue;
}
if (Plugin.GetSystemHeadsetType() == Plugin.SystemHeadset.Oculus_Quest)
{
var relativeOrigin = (Manager.trackingOriginType != Manager.TrackingOrigin.Stage) ? Manager.TrackingOrigin.Stage : Manager.TrackingOrigin.EyeLevel;
var relativeTrackingSpacePose = Plugin.GetTrackingTransformRelativePose((Plugin.TrackingOrigin)relativeOrigin).ToOVRPose();
//If the tracking origin type hasn't switched and the relative pose changes, a recenter occurred.
if (previousTrackingOrigin == Manager.trackingOriginType && previousRelativeTrackingSpacePose != relativeTrackingSpacePose && RecenteredPose != null)
{
RecenteredPose();
}
previousRelativeTrackingSpacePose = relativeTrackingSpacePose;
previousTrackingOrigin = Manager.trackingOriginType;
}
}
