private void Start()
{
arLocationOrientation = GetComponent <ARLocationOrientation>();
arLocationProvider = ARLocationProvider.Instance;
if (WaitForARTrackingToStart)
{
arLocationProvider.Mute();
}
#if !ARGPS_USE_VUFORIA
var arSession = FindObjectOfType <ARSession>();
if (!arSession)
{
throw new NullReferenceException("[AR+GPS][ARLocationManager#Start]: No ARSession found in the scene!");
}
SessionManager = new ARFoundationSessionManager(arSession);
#else
SessionManager = new VuforiaSessionManager();
#endif
SessionManager.DebugMode = DebugMode;
SessionManager.OnARTrackingStarted(ARTrackingStartedCallback);
SessionManager.OnARTrackingRestored(ARTrackingRestoredCallback);
SessionManager.OnARTrackingLost(ARTrackingLostCallback);
groundHeightDummy = new GameObject("ARLocationGroundHeight");
groundHeightDummy.transform.SetParent(MainCamera.transform);
groundHeightDummy.transform.localPosition = new Vector3();
groundHeight = groundHeightDummy.AddComponent <GroundHeight>();
}
private void Initialize()
{
state.PointCount = PathSettings.LocationPath.Locations.Length;
state.Points = new Vector3[state.PointCount];
useLineRenderer = PathSettings.LineRenderer != null;
transform.SetParent(arLocationRoot.transform);
state.Playing = PlaybackSettings.AutoPlay;
u += PlaybackSettings.Offset;
groundHeight = GetComponent <GroundHeight>();
if (PlacementSettings.AltitudeMode == AltitudeMode.GroundRelative)
{
if (!groundHeight)
{
groundHeight = gameObject.AddComponent <GroundHeight>();
groundHeight.Settings.DisableUpdate = true;
}
}
else
{
if (groundHeight)
{
Destroy(groundHeight);
groundHeight = null;
}
}
if (!hasInitialized)
{
locationProvider.OnProviderRestartEvent(ProviderRestarted);
}
if (locationProvider.IsEnabled)
{
LocationUpdated(locationProvider.CurrentLocation, locationProvider.LastLocation);
}
}