public EyeTracker() { _gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); _gazeInputSourcePreview.GazeEntered += GazeInputSourcePreview_GazeEntered; _gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; _gazeInputSourcePreview.GazeExited += GazeInputSourcePreview_GazeExited; }
public MainPage() { InitializeComponent(); DataContext = this; ShowIntermediatePoints = false; MaxGazeHistorySize = 100; rootFrame = Window.Current.Content as Frame; gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; startTime = DateTime.Now; TimerLog.Text += "Start Time: " + startTime + "\n"; ThreadPoolTimer timer = ThreadPoolTimer.CreatePeriodicTimer((t) => { var currentTime = DateTime.Now; if ((currentTime - lastGazeTime).TotalSeconds > 10) { _ = Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { TimerLog.Text += "Timeout Triggered!\n"; TimerLog.Text += "Current Time: " + currentTime + "\n"; TimerLog.Text += "Last Time: " + lastGazeTime + "\n"; }); } }, TimeSpan.FromSeconds(2)); }
private void InitializeGazeTracing() { MaxGazeHistorySize = 100; gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; }
public MainPage() { gazeInputSource = GazeInputSourcePreview.GetForCurrentView(); gazeInputSource.GazeMoved += GazeMoved; // Used only for the Chaos Controls Application.Current.Resources["ToggleButtonBackgroundChecked"] = Application.Current.Resources["SystemBaseMediumColor"]; this.Loaded += MainPage_Loaded; this.InitializeComponent(); }
public MainPage() { InitializeComponent(); ShowIntermediatePoints = false; MaxGazeHistorySize = 100; gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; }
public GazeTracingPage() { this.InitializeComponent(); DataContext = this; ShowIntermediatePoints = false; MaxGazeHistorySize = 100; rootFrame = Window.Current.Content as Frame; gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; }
public MediaPage() { InitializeComponent(); _trackViewer = new TrackViewer(); Loaded += TrackingPage_Loaded; var gazeInputSource = GazeInputSourcePreview.GetForCurrentView(); if (gazeInputSource != null) { gazeInputSource.GazeMoved += OnGazeInput; } }
public MainPage() { InitializeComponent(); MaxGazeHistorySize = 100000; rootFrame = Window.Current.Content as Frame; gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; GazeHistoryItemsControl.ItemsSource = GazeHistory; }
public MainPage() { InitializeComponent(); gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; displayInformation = DisplayInformation.GetForCurrentView(); screenSize = new Size((int)displayInformation.ScreenWidthInRawPixels, (int)displayInformation.ScreenHeightInRawPixels); screenSizeInchesWidth = screenSize.Width / displayInformation.RawDpiX; screenSizeInchesHeight = screenSize.Height / displayInformation.RawDpiY; screenSizeMicrometersWidth = screenSizeInchesWidth * 25400; screenSizeMicrometersHeight = screenSizeInchesHeight * 25400; }
/// <summary> /// Initialize gaze tracking. /// </summary> /// <param name="gazeDevice"></param> private async void TryEnableGazeTrackingAsync(GazeDevicePreview gazeDevice) { // If eye-tracking device is ready, declare event handlers and start tracking. if (IsSupportedDevice(gazeDevice)) { timerGaze.Interval = new TimeSpan(0, 0, 0, 0, 20); timerGaze.Tick += TimerGaze_Tick; SetGazeTargetLocation(); // This must be called from the UI thread. gazeInputSource = GazeInputSourcePreview.GetForCurrentView(); gazeInputSource.GazeEntered += GazeEntered; gazeInputSource.GazeMoved += GazeMoved; gazeInputSource.GazeExited += GazeExited; } // Notify if device calibration required. else if (gazeDevice.ConfigurationState == GazeDeviceConfigurationStatePreview.UserCalibrationNeeded || gazeDevice.ConfigurationState == GazeDeviceConfigurationStatePreview.ScreenSetupNeeded) { // Device isn't calibrated, so invoke the calibration handler. System.Diagnostics.Debug.WriteLine( "Your device needs to calibrate. Please wait for it to finish."); await gazeDevice.RequestCalibrationAsync(); } // Notify if device calibration underway. else if (gazeDevice.ConfigurationState == GazeDeviceConfigurationStatePreview.Configuring) { // Device is currently undergoing calibration. // A device update is sent when calibration complete. System.Diagnostics.Debug.WriteLine( "Your device is being configured. Please wait for it to finish"); } // Device is not viable. else if (gazeDevice.ConfigurationState == GazeDeviceConfigurationStatePreview.Unknown) { // Notify if device is in unknown state. // Reconfigure/recalbirate the device. System.Diagnostics.Debug.WriteLine( "Your device is not ready. Please set up your device or reconfigure it."); } }
private void InitializeGazeInputSource() { if (!_initialized) { if (_roots.Count != 0 && _devices.Count != 0) { if (_gazeInputSource == null) { _gazeInputSource = GazeInputSourcePreview.GetForCurrentView(); } if (_gazeInputSource != null) { _gazeInputSource.GazeEntered += OnGazeEntered; _gazeInputSource.GazeMoved += OnGazeMoved; _gazeInputSource.GazeExited += OnGazeExited; _initialized = true; } } } }
protected override void OnNavigatedTo(NavigationEventArgs e) { base.OnNavigatedTo(e); gazeInputSourcePreview = GazeInputSourcePreview.GetForCurrentView(); gazeInputSourcePreview.GazeMoved += GazeInputSourcePreview_GazeMoved; }