/// <summary>
/// Initializes default fixation detector to Tobii Studio default **TODO**
/// Analyzer = EFDAnalyzer.fdaFixationSize
/// Filter = EFDFilter.fdfAveraging
/// </summary>
/// <param name="syncManager"></param>
public GazeDataFixationHandler(SyncManager syncManager) : base(syncManager)
{
fixationDetector = new FixDetectorClass();
fixationDetector.init();
// TODO determine settings of Tobii Studio fixation detector
fixationDetector.Analyzer = EFDAnalyzer.fdaFixationSize;
fixationDetector.Filter = EFDFilter.fdfAveraging;
// fixationDetector.FilterBufferSize =
// fixationDetector.FilterWeight =
// fixationDetector.MinFixDuration =
// fixationDetector.UpdateInterval =
}
int count = 0; //testing
#endregion Fields
#region Constructors
/// <summary>
/// Initializes default fixation detector to Tobii Studio default **TODO**
/// Analyzer = EFDAnalyzer.fdaFixationSize
/// Filter = EFDFilter.fdfAveraging
/// </summary>
/// <param name="syncManager"></param>
public GazeDataFixationHandler(SyncManager syncManager)
: base(syncManager)
{
fixationDetector = new FixDetectorClass();
fixationDetector.init();
// TODO determine settings of Tobii Studio fixation detector
fixationDetector.Analyzer = EFDAnalyzer.fdaFixationSize;
fixationDetector.Filter = EFDFilter.fdfAveraging;
// fixationDetector.FilterBufferSize =
// fixationDetector.FilterWeight =
// fixationDetector.MinFixDuration =
// fixationDetector.UpdateInterval =
}
/// <summary>
/// Initializes fixation detector to Tobii Studio default
/// </summary>
/// <param name="syncManager"></param>
public FixationDetector(SyncManager syncManager) : base(syncManager)
{
fixationDetector = new FixDetectorClass();
fixationDetector.init();
// mimic Tobii Fixation Filter
// Detailed information available in Tobii Studio User Manual 1.X
// http://www.tobii.com/Global/Analysis/Downloads/User_Manuals_and_Guides/Tobii_Studio1.X_UserManual.pdf
// as well as the appendix of Olsson, P. 2007. Real-time and offline filters for eye tracking. Msc thesis, KTH Royal Institue of Technology, April 2007.
fixationDetector.Analyzer = EFDAnalyzer.fdaFixationSize;
fixationDetector.Filter = EFDFilter.fdfAveraging;
fixationDetector.setAnalyzerProperty("fixation_radius", 35);
fixationDetector.setAnalyzerProperty("noise_filter", 1);
fixationDetector.FilterBufferSize = 5;
fixationDetector.MinFixDuration = 0;
}
/// <summary>
/// Initializes fixation detector to Tobii Studio default
/// </summary>
/// <param name="syncManager"></param>
public FixationDetector(SyncManager syncManager)
: base(syncManager)
{
fixationDetector = new FixDetector();
fixationDetector.init();
// mimic Tobii Fixation Filter
// Detailed information available in Tobii Studio User Manual 1.X
// http://www.tobii.com/Global/Analysis/Downloads/User_Manuals_and_Guides/Tobii_Studio1.X_UserManual.pdf
// as well as the appendix of Olsson, P. 2007. Real-time and offline filters for eye tracking. Msc thesis, KTH Royal Institue of Technology, April 2007.
fixationDetector.Analyzer = EFDAnalyzer.fdaFixationSize;
fixationDetector.Filter = EFDFilter.fdfAveraging;
fixationDetector.setAnalyzerProperty("fixation_radius", 35);
fixationDetector.setAnalyzerProperty("noise_filter", 1);
fixationDetector.FilterBufferSize = 5;
fixationDetector.MinFixDuration = 0;
}