GazeDataHandler that detects fixations. GazeDataReceived method must be subscribed to gaze data events for fixations to be detected. Fixation start, update and end events can be subscribed to through the FixationDetector property. FixDetector written by Oleg Špakov at the University of Tampere in Tampere, Finland. http://www.sis.uta.fi/~csolsp/projects.php Documentation available through download link above.
Inheritance: GazeDataHandler
GazeDataFixationHandler Class Documentation
Ejemplo n.º 1
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        static void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
        {
            EyetrackerConnector connector = new EyetrackerConnector(e.EyetrackerInfo);
            connector.Connect();

            // sync CPU and Eyetracker clocks
            SyncManager syncManager = new SyncManager(clock, e.EyetrackerInfo, EventThreadingOptions.BackgroundThread);

            // detect fixations
            GazeDataFixationHandler fixations = new GazeDataFixationHandler(syncManager);
            connector.Eyetracker.GazeDataReceived += fixations.GazeDataReceived;

            /*/ print each event to console
            GazeDataConsolePrintHandler printer = new GazeDataConsolePrintHandler(syncManager);
            //connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
            fixations.FixationDetector.FixationEnd += printer.FixationEnd;*/

            // windowed print to console
            GazeDataWindowingPrintHandler printer = new GazeDataWindowingPrintHandler(syncManager);
            //connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
            fixations.FixationDetector.FixationEnd += printer.FixationEnd;
            printer.StartWindow();

            while (true)
            {
                Thread.Sleep(3000);
                printer.RenewWindow(true);
            }
        }
Ejemplo n.º 2
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        static void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
        {
            EyetrackerConnector connector = new EyetrackerConnector(e.EyetrackerInfo);
            connector.Connect();

            // sync CPU and Eyetracker clocks
            SyncManager syncManager = new SyncManager(clock, e.EyetrackerInfo, EventThreadingOptions.BackgroundThread);

            // detect fixations
            GazeDataFixationHandler fixations = new GazeDataFixationHandler(syncManager);
            connector.AddGazeDataHandler(fixations.GazeDataReceived);

            // print to console
            GazeDataConsolePrintHandler printer = new GazeDataConsolePrintHandler(syncManager);
            //connector.AddGazeDataHandler(printer.GazeDataReceived);
            fixations.FixationDetector.FixationEnd += printer.FixationEnd;
        }
Ejemplo n.º 3
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        static void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
        {
            EyetrackerConnector connector = new EyetrackerConnector(e.EyetrackerInfo);

            connector.Connect();

            // sync CPU and Eyetracker clocks
            SyncManager syncManager = new SyncManager(clock, e.EyetrackerInfo, EventThreadingOptions.BackgroundThread);

            // detect fixations
            GazeDataFixationHandler fixations = new GazeDataFixationHandler(syncManager);

            connector.AddGazeDataHandler(fixations.GazeDataReceived);

            // print to console
            GazeDataConsolePrintHandler printer = new GazeDataConsolePrintHandler(syncManager);

            //connector.AddGazeDataHandler(printer.GazeDataReceived);
            fixations.FixationDetector.FixationEnd += printer.FixationEnd;
        }