protected override void StartAutoConnectThread()
{
if (_autoConnectThread != null)
{
return;
}
_autoConnectThread = new Thread(() =>
{
AutoConnectThreadRunning = true;
while (AutoConnectThreadRunning)
{
var eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (var eyeTrackerEntry in eyeTrackers)
{
if (_connectToFirst || eyeTrackerEntry.SerialNumber.StartsWith(_eyeTrackerSerialStart))
{
FoundEyeTracker = eyeTrackerEntry;
AutoConnectThreadRunning = false;
return;
}
}
Thread.Sleep(200);
}
});
_autoConnectThread.IsBackground = true;
_autoConnectThread.Start();
}
protected override void StartAutoConnectThread()
{
if (_autoConnectThread != null)
{
return;
}
_autoConnectThread = new Thread(() => {
AutoConnectThreadRunning = true;
while (AutoConnectThreadRunning)
{
var eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (var eyeTrackerEntry in eyeTrackers)
{
FoundEyeTracker = eyeTrackerEntry;
Settings.eyetrackerName = FoundEyeTracker.SerialNumber.ToString();
// Debug.Log (FoundEyeTracker.SerialNumber.ToString ());
AutoConnectThreadRunning = false;
Settings.isFoundEyetracker = true;
return;
}
Thread.Sleep(200);
}
});
_autoConnectThread.IsBackground = true;
_autoConnectThread.Start();
}
// Use this for initialization
void Awake()
{
if (_instance == null)
{
_instance = this;
bool result = false;
var trackers = EyeTrackingOperations.FindAllEyeTrackers();
EyeTrackerInstance = trackers.FirstOrDefault(s => (s.DeviceCapabilities & Capabilities.HasHMDGazeData) != 0);
if (EyeTrackerInstance == null)
{
result = false;
Debug.Log("No HMD eye tracker detected!");
}
else
{
result = true;
isEyeTrackerConnected = true;
Debug.Log("Selected eye tracker with serial number {0}" + EyeTrackerInstance.SerialNumber);
}
if (result == false)
{
Debug.LogError("TobiiPro: Failed to create tracker.");
}
}
}
public Task StartAsync(IDialogContext context)
{
message_count = 0;
EyeTrackerCollection ec = EyeTrackingOperations.FindAllEyeTrackers(); // もしくはGetEyeTracker で URI指定できるらしい
eyeTracker = null;
int i = ec.Count;
//Console.WriteLine(
System.Diagnostics.Debug.WriteLine("FindAllEyeTrackers()... {0} devices found.", i.ToString());
//label1.Text = i.ToString();
if (i > 0)
{
eyeTracker = ec[0];
}
//label2.Text = eyeTracker.Address.ToString();
//label2.Text = label2.Text + ", " + eyeTracker.DeviceName;
// return our reply to the user
if (eyeTracker != null)
{
ApplyLicense(eyeTracker, @"c:\tobii\license\license_key_00401181_-_Kyoto_University_IS404-100106332951");
GazeData(eyeTracker);
}
context.Wait(MessageReceivedAsync);
return(Task.CompletedTask);
}
// internal methods
async void SearchEyeTrackers()
{
var collection = await EyeTrackingOperations.FindAllEyeTrackersAsync();
if (collection.Count > 0)
{
var tracker = collection[0];
try
{
_eyeTracker = EyeTrackingOperations.GetEyeTracker(tracker.Address);
}
catch (Exception ex)
{
Error(this, ex.Message);
}
if (_eyeTracker != null)
{
Ready(this, _eyeTracker.DeviceName);
}
}
else
{
Invoke(nameof(SearchEyeTrackers), 5);
}
}
private void addUser_button_Click(object sender, EventArgs e)
{
if (mConfiguration.userNameList.Count == 0)
{
DialogResult result = MessageBox.Show("There is allready Profile in system." + "\nDo you want to add a new Profile?",
"Critical Warning",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
// EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
if (eyeTracker == null)
{
MessageBox.Show("Cant find the Eye Tracker! \nPlease trye again.",
"Critical Warning",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
if (eyeTracker != null)
{
//FirstCalibrationWindow firstCalibrationWindow = new FirstCalibrationWindow();
// firstCalibrationWindow.Show();
CalibrationForm t = new CalibrationForm(eyeTracker);
}
}
}
}
/// <summary>
/// Connects to Tobii Pro Eye-Tracker
/// </summary>
/// <returns>Connection Success Message</returns>
public override async Task <ApiResponseData> ConnectAsync()
{
IPAdress = "tet-tcp://" + Settings.Default.EyeTrackerIP + "/";
try
{
EyeTracker = EyeTrackingOperations.GetEyeTracker(IPAdress);
}
catch (Exception ex)
{
// Likely wrong URI Format
return(new ApiResponseData {
Message = ex.Message
});
}
if (EyeTracker != null)
{
// Connection established
Logger.Debug("Connected to " + EyeTracker.DeviceName + " width IP " + IPAdress);
Console.WriteLine("Connected to " + EyeTracker.DeviceName + " width IP " + IPAdress);
SubscribeToGazeDataAsync();
IsConnected = true;
return(new ApiResponseData {
Success = true
});
}
else
{
return(new ApiResponseData {
Message = "Unable to connect to EyeTracker with IP " + IPAdress
});
}
}
protected override void OnUpdate()
{
// Save the current pose for the current time.
_eyeTrackerOriginPoses.Add(_eyeTrackerOrigin.GetPose(EyeTrackingOperations.GetSystemTimeStamp()));
base.OnUpdate();
}
public Keyhole(Keys overlayKey)
{
m_overlayKey = overlayKey;
m_Ts = new ThreadStart(DrawLoop);
m_DrawThread = new Thread(m_Ts);
// setup eye tracker
m_EyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
m_EyeTracker.GazeDataReceived += GazeDataReceived;
// init gaze points
ScreenGaze = new ScreenGaze();
GazeTargets = new List <GazeTarget>();
Screen = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
window = new Form1(this);
m_Active = false;
// keyboard / mouse
m_Events = Hook.GlobalEvents();
m_Events.KeyDown += OnKeyDown;
//m_Events.KeyUp += OnKeyUp;
//m_Events.KeyPress += HookManager_KeyPress;
m_Events.MouseMove += OnMouseMove;
m_DrawThread.Start();
}
protected override void OnUpdate()
{
#if !USE_OPENVR_BINDINGS
// Save the current pose for the current time adding estimated pose prediction time offset.
_eyeTrackerOriginPoses.Add(_eyeTrackerOrigin.GetPose(EyeTrackingOperations.GetSystemTimeStamp() + Mathf.RoundToInt(_hmdPosePredictionOffset * 1000f)));
#endif
base.OnUpdate();
}
public void InitializeEyetracker()
{
var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
getEyetrackerInformation();
//ApplyLicense(eyeTracker, "C:\\Users\\Eyetracker\\OneDrive\\Eye tracking\\Magnifier Projects\\Experimentssss\\MagnifierLast\\MagnifierLast\\license\\license_key_00454713__-__Karlsruhe_Institute_of_IS404-100108245121");
Console.WriteLine("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
}
private void OnApplicationQuit()
{
if (_tooManyEyeTrackerInstances)
{
return;
}
EyeTrackingOperations.Terminate();
}
//get 'all' of the eyetrackers (should only be 1) and puts it into array
private void SetEyeTrackers()
{
eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
if (eyeTrackers.Count == 0)
{
Console.WriteLine("Eye tracker failed");
TobiiEyeTrackerProcess.Close();
Environment.Exit(-1);
}
}
private void OnApplicationQuit()
{
try
{
Debug.Log("Terminating eye tracker operation.");
eyeTracker.GazeDataReceived -= EyeTracker_GazeDataReceived;
EyeTrackingOperations.Terminate();
}
catch {}
}
private void OnApplicationQuit()
{
if (_tooManyEyeTrackerInstances)
{
return;
}
SubscribeToUserPositionGuide = false;
EyeTrackingOperations.Terminate();
}
public void Execute()
{
//tobi pro
EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
//var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in eyeTrackers)
{
Console.WriteLine("xxx" + eyeTracker.Address);
GazeData(eyeTracker);
}
}
/* protected void UpdateGazePosition(object s, StreamData<GazePointData> streamData)
* {
* sampleCount++;
* sampleIndex++;
* if (sampleIndex >= samples.Length)
* sampleIndex = 0;
* samples[sampleIndex] = new Point((int)streamData.Data.X, (int)streamData.Data.Y);
* }*/
//############################################################################################
public void Execute()
{
EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
//var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in eyeTrackers)
{
Console.WriteLine("{0}, {1}, {2}, {3}, {4}, {5}", eyeTracker.Address, eyeTracker.DeviceName, eyeTracker.Model, eyeTracker.SerialNumber, eyeTracker.FirmwareVersion, eyeTracker.RuntimeVersion);
GazeData(eyeTracker);
}
}
private void Start()
{
try
{
eyeTracker = EyeTrackingOperations.FindAllEyeTrackers()[0];
eyeTracker.GazeDataReceived += EyeTracker_GazeDataReceived;
}
catch
{
Debug.LogError("Eye tracker not found!");
}
}
private void Update()
{
// Save the current pose for the current time.
_eyeTrackerOriginPoses.Add(_eyeTrackerOrigin.GetPose(EyeTrackingOperations.GetSystemTimeStamp()));
// Check for state transitions to or from subscribing.
UpdateSubscriptions();
if (_subscribeToGaze)
{
ProcessGazeEvents();
}
}
protected override void ProcessGazeEvents()
{
const int maxIterations = 20;
var gazeData = _latestGazeData;
for (int i = 0; i < maxIterations; i++)
{
var originalGaze = _originalGazeData.Next;
// Queue empty
if (originalGaze == null)
{
break;
}
#if USE_OPENVR_BINDINGS
var now = EyeTrackingOperations.GetSystemTimeStamp();
var backInTime = (originalGaze.SystemTimeStamp - now) / 1000000.0f;
// Look up OpenVR pose back when the eyetracker looked at the eyes.
OpenVR.System.GetDeviceToAbsoluteTrackingPose(OpenVR.Compositor.GetTrackingSpace(), backInTime, poseArray);
if (!poseArray[OpenVR.k_unTrackedDeviceIndex_Hmd].bPoseIsValid)
{
Debug.Log("Failed to get historical pose");
continue;
}
var bestMatchingPose = HMDPoseToETPose(poseArray[OpenVR.k_unTrackedDeviceIndex_Hmd].mDeviceToAbsoluteTracking, now);
#else
var bestMatchingPose = _eyeTrackerOriginPoses.GetBestMatchingPose(originalGaze.SystemTimeStamp);
if (!bestMatchingPose.Valid)
{
Debug.Log("Did not find a matching pose");
continue;
}
#endif
gazeData = new VRGazeData(originalGaze, bestMatchingPose);
_gazeDataQueue.Next = gazeData;
}
var queueCount = UnprocessedGazeDataCount;
if (queueCount > 0)
{
Debug.LogWarning("We didn't manage to empty the queue: " + queueCount + " items left...");
}
_latestGazeData = gazeData;
}
void Awake()
{
var trackers = EyeTrackingOperations.FindAllEyeTrackers();
_eyeTracker = trackers.FirstOrDefault(s => (s.DeviceCapabilities & Capabilities.HasHMDGazeData) != 0);
if (_eyeTracker == null)
{
Debug.Log("No HMD eye tracker detected!");
}
else
{
Debug.Log("Selected eye tracker with serial number {0}" + _eyeTracker.SerialNumber);
}
}
private void StartCalibration_button_Click(object sender, EventArgs e)
{
//Application.SetUnhandledExceptionMode(UnhandledExceptionMode.ThrowException);
var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
// EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
if (eyeTracker != null)
{
Console.WriteLine("{0}, {1}, {2}, {3}, {4}, {5}",
eyeTracker.Address,
eyeTracker.DeviceName,
eyeTracker.Model,
eyeTracker.SerialNumber,
eyeTracker.FirmwareVersion,
eyeTracker.RuntimeVersion);
if (eyeTracker != null)
{
if (BothEye_checkBox.Checked)
{
CalibrationTobii t = new CalibrationTobii(eyeTracker, mConfiguration, "BothEyes");
t.Show();
}
else if (RightEye_checkBox.Checked)
{
CalibrationTobii t = new CalibrationTobii(eyeTracker, mConfiguration, "RightEye");
t.Show();
}
else if (LeftEye_checkBox.Checked)
{
CalibrationTobii t = new CalibrationTobii(eyeTracker, mConfiguration, "LeftEye");
t.Show();
}
}
}
else
{
DialogResult result = MessageBox.Show("Please connect the Eye tracker, then try again!",
"Critical Warning",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button2);
}
}
internal static EyeTrackerCollection Execute(Form1 formObject)
{
// <BeginExample>
//Console.WriteLine("\nSearching for all eye trackers");
EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in eyeTrackers)
{
//Console.WriteLine("{0}, {1}, {2}, {3}, {4}, {5}", eyeTracker.Address, eyeTracker.DeviceName, eyeTracker.Model, eyeTracker.SerialNumber, eyeTracker.FirmwareVersion, eyeTracker.RuntimeVersion);
var t_str = String.Format("{0}, {1}, {2}, {3}, {4}, {5}", eyeTracker.Address, eyeTracker.DeviceName, eyeTracker.Model, eyeTracker.SerialNumber, eyeTracker.FirmwareVersion, eyeTracker.RuntimeVersion);
formObject.UpdateLabel2Text(t_str);
}
// <EndExample>
return(eyeTrackers);
}
void Awake()
{
var trackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in trackers)
{
Debug.Log(string.Format("{0}, {1}, {2}, {3}, {4}", eyeTracker.Address, eyeTracker.DeviceName, eyeTracker.Model, eyeTracker.SerialNumber, eyeTracker.FirmwareVersion));
}
_eyeTracker = trackers.FirstOrDefault(s => (s.DeviceCapabilities & Capabilities.HasGazeData) != 0);
if (_eyeTracker == null)
{
Debug.Log("No screen based eye tracker detected!");
}
else
{
Debug.Log("Selected eye tracker with serial number {0}" + _eyeTracker.SerialNumber);
}
}
private void ConnectToEyeTracker()
{
var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
Console.WriteLine("Found eye tracker {0}", eyeTracker.Address);
var calibrationValidation = new ScreenBasedCalibrationValidation(eyeTracker);
var points = new NormalizedPoint2D[] {
new NormalizedPoint2D(0.1f, 0.1f),
new NormalizedPoint2D(0.1f, 0.9f),
new NormalizedPoint2D(0.5f, 0.5f),
new NormalizedPoint2D(0.9f, 0.1f),
new NormalizedPoint2D(0.9f, 0.9f)
};
calibrationValidation.EnterValidationMode();
foreach (var point in points)
{
Console.WriteLine("Collecting for point {0}, {1}", point.X, point.Y);
calibrationValidation.StartCollectingData(point);
while (calibrationValidation.State == ScreenBasedCalibrationValidation.ValidationState.CollectingData)
{
System.Threading.Thread.Sleep(25);
}
}
var result = calibrationValidation.Compute();
Console.WriteLine(calibrationValidation);
calibrationValidation.LeaveValidationMode();
// mogucnost 2
/*
* var host = new Host();
* var gazePointDataStream = host.Streams.CreateGazePointDataStream();
* gazePointDataStream.GazePoint((gazePointX, gazePointY, _) => Console.WriteLine("X: {0} Y:{1}", gazePointX, gazePointY));
*/
}
static EyeTrackerCollection getEyetrackerInformation()
{
// <BeginExample>
Console.WriteLine("\nSearching for all eye trackers");
EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in eyeTrackers)
{
Console.WriteLine("{0}, {1}, {2}, {3}, {4}, {5}",
eyeTracker.Address,
eyeTracker.DeviceName,
eyeTracker.Model,
eyeTracker.SerialNumber,
eyeTracker.FirmwareVersion,
eyeTracker.RuntimeVersion);
}
// <EndExample>
return(eyeTrackers);
}
private void Calibration_Button_Click(object sender, EventArgs e)
{
var eyeTracker = EyeTrackingOperations.FindAllEyeTrackers().FirstOrDefault();
// EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
if (eyeTracker != null)
{
Console.WriteLine("{0}, {1}, {2}, {3}, {4}, {5}",
eyeTracker.Address,
eyeTracker.DeviceName,
eyeTracker.Model,
eyeTracker.SerialNumber,
eyeTracker.FirmwareVersion,
eyeTracker.RuntimeVersion);
CalibrationForm t = new CalibrationForm(eyeTracker);
t.Show();
//CalibrationWindow cal = new CalibrationWindow(eyeTracker);
//cal.Show();
}
}
static void Main(string[] args)
{
Console.WriteLine("\nSearching for all eye trackers");
EyeTrackerCollection eyeTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in eyeTrackers)
{
Console.WriteLine("{0}, {1}, {2}, {3}, {4}", eyeTracker.Address, eyeTracker.DeviceName, eyeTracker.Model, eyeTracker.SerialNumber, eyeTracker.FirmwareVersion);
}
var myEyeTracker = eyeTrackers.First();
string license = @"license_key_IS404-100106240232";
ApplyLicense(myEyeTracker, license);
Console.WriteLine("\nWrite the output file name (without extension): ");
string filenameWithoutExtention = Console.ReadLine();
Record record = new Record(filenameWithoutExtention, myEyeTracker);
Console.WriteLine("Listening for gaze data, press 'q' to quit or any key to start/stop the recording...");
// Let it run until a key is pressed.
record.recordLoop();
//Save the files
record.saveFiles();
//Dispose
record.Dispose();
string screenShot = filenameWithoutExtention + ".png";
record.screenshot(screenShot);
//Process the fix file
string fileOutput = AnalazingEyeGaze.Program.processOneFile(filenameWithoutExtention, screenShot);
ModelUtpal.Program.processOnefile(fileOutput);
}
private void FillInAvailableTrackers()
{
try
{
AvailableTrackers = EyeTrackingOperations.FindAllEyeTrackers();
foreach (IEyeTracker eyeTracker in AvailableTrackers)
{
if (!TrackerListComboBox.Items.Contains(eyeTracker.SerialNumber))
{
TrackerListComboBox.Items.Add(eyeTracker.SerialNumber);
}
}
TrackerListComboBox.SelectedIndex = 0;
CalibrationPanel.Enabled = (AvailableTrackers.Count > 0);
WAMPPanel.Enabled = (AvailableTrackers.Count > 0);
SelectedTracker = AvailableTrackers.ElementAt(TrackerListComboBox.SelectedIndex);
}
catch (Exception exp)
{
SelectedTracker = null;
Console.Write(exp);
}
}
void OnDestroy()
{
EyeTrackingOperations.Terminate();
}
