/// <summary>
/// Connects to the ARCore service.
/// </summary>
/// <param name="sessionConfig">The session configuration to connect with.</param>
/// <param name="onComplete">A callback for when the result of the connection attempt is known.</param>
private void _ConnectToService(SessionConfig sessionConfig, Action <SessionConnectionState> onComplete)
{
// Connect the ARCore session.
UnityTango.Config tangoConfig = _GetSessionTangoConfiguration(sessionConfig);
if (!UnityTango.Device.Connect(tangoConfig))
{
ARDebug.LogError("Failed to connect the ARSession.");
SessionManager.ConnectionState = SessionConnectionState.ConnectToServiceFailed;
onComplete(SessionConnectionState.ConnectToServiceFailed);
return;
}
if (sessionConfig.m_enableARBackground)
{
// _SetupVideoOverlay();
}
SessionManager.ConnectionState = SessionConnectionState.Connected;
onComplete(SessionManager.ConnectionState);
}
private UnityTango.Config _GetSessionTangoConfiguration(SessionConfig sessionConfig)
{
const string DRIFT_CORRECTION_FLAG = "config_enable_drift_correction";
const string PLANE_DETECTION_FLAG = "config_experimental_enable_plane_detection";
const string POINTCLOUD_FROM_VIO_FLAG = "config_experimental_enable_depth_from_vio";
const string POINTCLOUD_FLAG = "config_enable_depth";
const string POINTCLOUD_TYPE_FLAG = "config_depth_mode";
const int XYZC_POINTCLOUD_MODE = 0;
UnityTango.Config tangoConfig = new UnityTango.Config();
// Set defaults
tangoConfig.enableMotionTracking = true;
tangoConfig.enableDepth = false;
tangoConfig.enableColorCamera = sessionConfig.m_enableARBackground;
tangoConfig.areaLearningMode = UnityTango.AreaLearningMode.None;
tangoConfig.AddConfigParameter(DRIFT_CORRECTION_FLAG, true);
tangoConfig.AddConfigParameter(POINTCLOUD_FROM_VIO_FLAG, sessionConfig.m_enablePointcloud);
tangoConfig.AddConfigParameter(POINTCLOUD_TYPE_FLAG, XYZC_POINTCLOUD_MODE);
tangoConfig.AddConfigParameter(POINTCLOUD_FLAG, sessionConfig.m_enablePointcloud);
tangoConfig.AddConfigParameter(PLANE_DETECTION_FLAG, sessionConfig.m_enablePlaneFinding);
return(tangoConfig);
}
