/// <summary>
/// Connects to found eyetrackers, synchronizes CPU and eyetracker clocks, and attaches event handlers.
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Contains found EyetrackerInfo</param>
private 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
FixationDetector fixations = new FixationDetector(syncManager);
connector.Eyetracker.GazeDataReceived += fixations.GazeDataReceived;
if (Settings.ProcessorDefinitions.ContainsKey(connector.Info.ProductId))
{
foreach (EmdatProcessorSettings settings in Settings.ProcessorDefinitions[connector.Info.ProductId])
{
EmdatProcessor processor = new EmdatProcessor(syncManager);
processor.CumulativeData = settings.Cumulative;
connector.Eyetracker.GazeDataReceived += processor.GazeDataReceived;
fixations.FixDetector.FixationEnd += processor.FixationEnd;
Processors.Add(settings.ProcessorId, processor);
}
}
}
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);
}
}
private void _browser_EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
int index = _trackerCombo.Items.IndexOf(e.EyetrackerInfo);
if(index >= 0)
{
_trackerCombo.Items[index] = e.EyetrackerInfo;
}
}
// EyetrackerRemoved
private void _browser_EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
if (FEyetrackerInfo.Contains(e.EyetrackerInfo))
{
FEyetrackerInfo.Remove(e.EyetrackerInfo);
}
FUpdate = true;
FLogger.Log(LogType.Debug, "Eyetracker has been removed");
}
// EyetrackerUpdated
private void _browser_EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
EyetrackerInfo Info = e.EyetrackerInfo;
if (FEyetrackerInfo.Contains(Info))
{
int Index = FEyetrackerInfo.IndexOf(Info);
FEyetrackerInfo.RemoveAt(Index);
FEyetrackerInfo.Insert(Index, Info);
}
FUpdate = true;
FLogger.Log(LogType.Debug, "Eyetracker has been updated");
}
/// <summary>
/// Connects to found eyetrackers, synchronizes CPU and eyetracker clocks, and attaches event handlers.
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Contains found EyetrackerInfo</param>
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
FixationDetector fixations = new FixationDetector(syncManager);
connector.Eyetracker.GazeDataReceived += fixations.GazeDataReceived;
/*/ 1. print each event to console
* ConsolePrinter printer = new ConsolePrinter(syncManager);
* //connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
* fixations.FixDetector.FixationEnd += printer.FixationEnd;//*/
/*/ 2. windowed print to console
* WindowingConsolePrinter printer = new WindowingConsolePrinter(syncManager);
* //connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
* fixations.FixDetector.FixationEnd += printer.FixationEnd;
*
* printer.StartWindow();
* while (true)
* {
* Thread.Sleep(windowDuration);
* printer.ProcessWindow(cumulativeWindows);
* }//*/
// 3. process windows with EMDAT
EmdatProcessor processor = new EmdatProcessor(syncManager);
if (aoiFilePath != null)
{
processor.AoiFilePath = aoiFilePath;
}
connector.Eyetracker.GazeDataReceived += processor.GazeDataReceived;
fixations.FixDetector.FixationEnd += processor.FixationEnd;
processor.StartWindow();
while (true)
{
Thread.Sleep(windowDuration);
processor.ProcessWindow(cumulativeWindows);
}//*/
}
private static int windowDuration = 3000; // ms
#endregion Fields
#region Methods
/// <summary>
/// Connects to found eyetrackers, synchronizes CPU and eyetracker clocks, and attaches event handlers.
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Contains found EyetrackerInfo</param>
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
FixationDetector fixations = new FixationDetector(syncManager);
connector.Eyetracker.GazeDataReceived += fixations.GazeDataReceived;
/*/ 1. print each event to console
ConsolePrinter printer = new ConsolePrinter(syncManager);
//connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
fixations.FixDetector.FixationEnd += printer.FixationEnd;//*/
/*/ 2. windowed print to console
WindowingConsolePrinter printer = new WindowingConsolePrinter(syncManager);
//connector.Eyetracker.GazeDataReceived += printer.GazeDataReceived;
fixations.FixDetector.FixationEnd += printer.FixationEnd;
printer.StartWindow();
while (true)
{
Thread.Sleep(windowDuration);
printer.ProcessWindow(cumulativeWindows);
}//*/
// 3. process windows with EMDAT
EmdatProcessor processor = new EmdatProcessor(syncManager);
if (aoiFilePath != null)
{
processor.AoiFilePath = aoiFilePath;
}
connector.Eyetracker.GazeDataReceived += processor.GazeDataReceived;
fixations.FixDetector.FixationEnd += processor.FixationEnd;
processor.StartWindow();
while (true)
{
Thread.Sleep(windowDuration);
processor.ProcessWindow(cumulativeWindows);
}//*/
}
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;
}
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;
}
private void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is found on the network
trackerInfo = e.EyetrackerInfo;
StatusText.Text = string.Format("Found {0}.", trackerInfo.Model);
}
/// <summary>
/// The eyetracker found.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The e.
/// </param>
private static void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is found on the network we add it to the listview
availableEyetracker.Add(e.EyetrackerInfo);
}
/// <summary>
/// The static event handler method that is called whenever an eyetracker
/// has been removed.
/// </summary>
/// <param name="sender">
/// Source of the event
/// </param>
/// <param name="e">
/// A <see cref="EyetrackerInfoEventArgs"/> with the event data.
/// </param>
private static void EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker disappears from the network we remove it from the listview
availableEyetracker.Remove(e.EyetrackerInfo);
}
/// <summary>
/// The static event handler method that is called whenever an eyetracker
/// has been updated.
/// </summary>
/// <param name="sender">
/// Source of the event
/// </param>
/// <param name="e">
/// A <see cref="EyetrackerInfoEventArgs"/> with the event data.
/// </param>
private static void EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
}
void _browser_EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
_trackerCombo.Items.Remove(e.EyetrackerInfo);
}
/// <summary>
/// The eyetracker found.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The e.
/// </param>
private static void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is found on the network we add it to the listview
availableEyetracker.Add(e.EyetrackerInfo);
}
/// <summary>
/// The static event handler method that is called whenever an eyetracker
/// has been removed.
/// </summary>
/// <param name="sender">
/// Source of the event
/// </param>
/// <param name="e">
/// A <see cref="EyetrackerInfoEventArgs"/> with the event data.
/// </param>
private static void EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker disappears from the network we remove it from the listview
availableEyetracker.Remove(e.EyetrackerInfo);
}
private void _browser_EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
_trackerCombo.Items.Add(e.EyetrackerInfo);
}
/// <summary>
/// The static event handler method that is called whenever an eyetracker
/// has been updated.
/// </summary>
/// <param name="sender">
/// Source of the event
/// </param>
/// <param name="e">
/// A <see cref="EyetrackerInfoEventArgs"/> with the event data.
/// </param>
private static void EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
}
private void EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is updated we simply create a new
// listviewitem and replace the old one
}
/// <summary>
/// Connects to found eyetrackers, synchronizes CPU and eyetracker clocks, and attaches event handlers.
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Contains found EyetrackerInfo</param>
private 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
FixationDetector fixations = new FixationDetector(syncManager);
connector.Eyetracker.GazeDataReceived += fixations.GazeDataReceived;
if (Settings.ProcessorDefinitions.ContainsKey(connector.Info.ProductId))
{
foreach (EmdatProcessorSettings settings in Settings.ProcessorDefinitions[connector.Info.ProductId])
{
EmdatProcessor processor = new EmdatProcessor(syncManager);
processor.CumulativeData = settings.Cumulative;
connector.Eyetracker.GazeDataReceived += processor.GazeDataReceived;
fixations.FixDetector.FixationEnd += processor.FixationEnd;
Processors.Add(settings.ProcessorId, processor);
}
}
}
private void EyetrackerUpdated(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is updated we simply create a new
// listviewitem and replace the old one
int index = _trackerList.Items.IndexOfKey(e.EyetrackerInfo.ProductId);
if(index >= 0)
{
_trackerList.Items[index] = CreateTrackerListViewItem(e.EyetrackerInfo);
}
}
private void EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker disappears from the network we remove it from the listview
_trackerList.Items.RemoveByKey(e.EyetrackerInfo.ProductId);
UpdateUIElements();
}
private void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is found on the network we add it to the listview
var trackerItem = CreateTrackerListViewItem(e.EyetrackerInfo);
_trackerList.Items.Add(trackerItem);
UpdateUIElements();
}
private void EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker is found on the network
trackerInfo = e.EyetrackerInfo;
LogEvent.Engine.Write(string.Format("Found {0}.", trackerInfo.Model));
}
private void EyetrackerRemoved(object sender, EyetrackerInfoEventArgs e)
{
// When an eyetracker disappears from the network we remove it from the listview
if (tracker != null)
DisconnectTracker();
}
// Eyetracker found
private void _browser_EyetrackerFound(object sender, EyetrackerInfoEventArgs e)
{
FEyetrackerInfo.Add(e.EyetrackerInfo);
FUpdate = true;
FLogger.Log(LogType.Debug, "Eyetracker has been detected");
}
