// Use this for initialization
void Start()
{
instance = this;
//Set the initial rotation to align the virtual world with the real world on start
initialRotation = Quaternion.Euler(new Vector3(-90, 0, 0));
#if UNITY_IPHONE
HeadTrackingIOS.StartCameraUpdates();
#endif
#if UNITY_ANDROID
HeadTrackingAndroid.Initialize();
#endif
}
// Update is called once per frame
void Update()
{
#if UNITY_IPHONE && !UNITY_EDITOR
Quaternion rot = HeadTrackingIOS.GetQuaternionUpdate();
if (recenter || resetViewOnTouch && (Input.touchCount > 0))
{
initialRotation = rot;
recenter = false;
}
transform.rotation = Quaternion.Inverse(initialRotation) * rot; //works for landscape left
#endif
#if UNITY_ANDROID && !UNITY_EDITOR
Quaternion rot = HeadTrackingAndroid.GetQuaternionUpdate();
transform.rotation = Quaternion.Inverse(initialRotation) * rot; //works for landscape left
if (recenter || resetViewOnTouch && (Input.touchCount > 0))
{
initialRotation = rot;
recenter = false;
}
#endif
}
