Tracking state at a given absolute time (describes predicted HMD pose etc).
Returned by ovrHmd_GetTrackingState.
Predicted head pose (and derivatives) at the requested absolute time.
The look-ahead interval is equal to (HeadPose.TimeInSeconds - RawSensorData.TimeInSeconds).
Current pose of the external camera (if present).
This pose includes camera tilt (roll and pitch). For a leveled coordinate
system use LeveledCameraPose.
Camera frame aligned with gravity.
This value includes position and yaw of the camera, but not roll and pitch.
It can be used as a reference point to render real-world objects in the correct location.
The most recent sensor data received from the HMD.
Tracking status described by ovrStatusBits.
Tracking state at a given absolute time (describes predicted HMD pose etc). Returned by ovrHmd_GetTrackingState. Predicted head pose (and derivatives) at the requested absolute time. The look-ahead interval is equal to (HeadPose.TimeInSeconds - RawSensorData.TimeInSeconds). Current pose of the external camera (if present). This pose includes camera tilt (roll and pitch). For a leveled coordinate system use LeveledCameraPose. Camera frame aligned with gravity. This value includes position and yaw of the camera, but not roll and pitch. It can be used as a reference point to render real-world objects in the correct location. The most recent sensor data received from the HMD. Tracking status described by ovrStatusBits.