Esempio n. 1
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 Dot BuildControlPoint(Point location, int index, Brush color, bool isUser)
 {
     Dot knotPoint = new Dot() { Center = location, Fill = color, Radius = isUser? 16 : 8};
     knotPoint.Tag = index;
     return knotPoint;
 }
Esempio n. 2
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        void NewSession()
        {
            if (Test.Count == conditions.Count)
                return;

            int[] condition = conditions[Test.SelectionIndex % conditions.Count];

            int rIndex = condition[1];
            int dIndex = condition[2];
            float radius = sizes[rIndex];
            float maxDistance = distances[dIndex];
            Indicator.Fill = Brushes.Red;

            if (targets != null && targets.Count > 0)
            {
                foreach (UIElement d in targets)
                    Canvas.Children.Remove(d);
                targets.Clear();
            }

            Point[] points = GeoHelper.ChooseTrianglePoints(new Point(960, 540), maxDistance, radius);
            Dot target1 = new Dot() { Fill = Brushes.Red, Radius = 32, Center = points[0], Tag = 1 };
            Marker target2 = new Marker() { Fill = Brushes.Blue, Side= radius*2, Center = points[1], Tag = 2 };
            Marker target3 = new Marker() { Fill = Brushes.Green, Side = radius* 2, Center = points[2], Tag = 3 };

            targets = new List<IDot>() { target1, target2, target3 };
            Canvas.Children.Add(target1);
            Canvas.Children.Add(target2);
            Canvas.Children.Add(target3);
            gazeOn = true;
            // Participant, Rep, Size, Distance, Time

            ClockLabel.Visibility = Visibility.Hidden;
        }
Esempio n. 3
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        void Init()
        {
            gazeRadius = (int)CrossHair.Width / 2;
            tracker = new TrackerWrapper();

            knotPoints = new Dictionary<TouchDevice, Dot>();
            dots = new List<Dot>();
            InitializeComponent();
            startPoint = UserCurve.Points[0];
            Canvas.Children.Add(BuildEndPoint(UserCurve.Points[0]));
            for (int i = 1; i < UserCurve.Points.Count - 1; i++)
            {
                Point p = UserCurve.Points[i];
                Dot knotPoint = new Dot() { Center = p };
                knotPoint.Tag = i;
                Canvas.Children.Add(knotPoint);
                dots.Add(knotPoint);
            }
            Canvas.Children.Add(BuildEndPoint(UserCurve.Points[4]));
            endPoint = UserCurve.Points[4];
            Loaded += new RoutedEventHandler(SplineTask_Loaded);
            TouchDown += new EventHandler<TouchEventArgs>(ellipse_TouchDown);
            TouchMove += new EventHandler<TouchEventArgs>(ellipse_TouchMove);
            LostTouchCapture += new EventHandler<TouchEventArgs>(ellipse_LostTouchCapture);

            bConnect.TouchUp += (sender, e) => {tracker.Connect();};
            bStart.TouchUp += (sender, e) => { tracker.StartTracking(); };
            tracker.GazeDataReceived += new EventHandler<GazeEventArgs>(tracker_GazeDataReceived);

            Ellipse ellipseRadius = new System.Windows.Shapes.Ellipse()
            {
                Width = 2 * radiusSize,
                Height = 2 * radiusSize,
                Stroke = Brushes.Black,
                RenderTransform = new TranslateTransform(8, 1070)
            };
            Canvas.Children.Add(ellipseRadius);
        }
Esempio n. 4
0
 public Dot BuildControlPoint(Point location, Brush color)
 {
     Dot knotPoint = new Dot() { Center = location, Fill = color, Radius =  4 };
     return knotPoint;
 }