ovrPosef ovrTrackerPose::Pose ( )
This pose includes sensor tilt (roll and pitch). For a leveled coordinate system use LeveledPose.
ovrPosef ovrTrackerPose::LeveledPose ( )
The sensor's leveled pose, aligned with gravity.
This value includes pos and yaw of the sensor, but not roll and pitch. It can be used as a reference point to render real-world objects in the correct location.