public override void Calibrate(CalibrationResultHandler callback)
{
IsCalibrated = false;
DebugLog.Info("EyeTribe: Start calibration");
UnityCalibrationRunner.StartCalibration(
CalibrationPointSampleDuration,
CalibrationPoints,
(object sender, TETControls.Calibration.CalibrationRunnerEventArgs e) =>
{
IsCalibrated = e.CalibrationResult.Result;
if (IsCalibrated)
{
GazeManager.Instance.AddGazeListener(this);
}
Dictionary <string, object> calibrationProperties = new Dictionary <string, object>();
calibrationProperties["Result"] = e.Result.ToString();
calibrationProperties["Rating"] = e.Rating;
calibrationProperties["AverageErrorDegree"] = e.CalibrationResult.AverageErrorDegree;
calibrationProperties["AverageErrorDegreeLeft"] = e.CalibrationResult.AverageErrorDegreeLeft;
calibrationProperties["AverageErrorDegreeRight"] = e.CalibrationResult.AverageErrorDegreeRight;
callback(IsCalibrated, e.Message, calibrationProperties);
});
}
public override void Disconnect()
{
UnityCalibrationRunner.Abort();
GazeManager.Instance.RemoveGazeListener(this);
GazeManager.Instance.RemoveConnectionStateListener(this);
DebugLog.Info("Eye Tracker: Disconnect...");
GazeManager.Instance.Deactivate();
DebugLog.Info("Disconnnected from EyeTracker: {0}:{1}", ServerRecvAddress, ServerRecvPort);
IsConnected = false;
}
public static UnityCalibrationRunner StartCalibration(float calibrationSampleDuration, int calibrationPoints, EventHandler <CalibrationRunnerEventArgs> resultHandler)
{
try
{
if (instance != null)
{
throw new Exception("Calibration already in progress. Abort to retry.");
}
CheckTrackerState(GazeManager.Instance.Trackerstate);
GameObject gameObject = null;
UnityEngine.Object prefab = Resources.Load(CalibrationRunnerPrefabName);
if (prefab)
{
gameObject = Instantiate(prefab) as GameObject;
}
else
{
throw new Exception(string.Format("Unable to load {0} prefab from Resources", CalibrationRunnerPrefabName));
}
instance = (gameObject != null ? gameObject.GetComponent <UnityCalibrationRunner>() : null);
if (instance != null)
{
instance.OnResult += resultHandler;
instance.CalibrationSampleDuration = calibrationSampleDuration;
instance.PointCount = calibrationPoints;
}
else
{
throw new Exception(string.Format("Unable to find {0} component on {1} prefab", typeof(UnityCalibrationRunner).Name, CalibrationRunnerPrefabName));
}
}
catch (Exception e)
{
resultHandler(null, new CalibrationRunnerEventArgs(
CalibrationRunnerResult.Error,
e.Message));
}
return(instance);
}
public void OnDestroy()
{
GazeManager.Instance.RemoveTrackerStateListener(this);
GazeManager.Instance.CalibrationAbort();
instance = null;
}
