void InitSettings()
{
// instantiate the eye tracking controller
eyeTrackingController = new EyeTrackingController.EyeTrackingController();
// define callbacks for data stream
sampleCallback = new GetSampleCallback(GetSampleCallbackFunction);
eyeTrackingController.iV_SetSampleCallback(sampleCallback);
backgroundWorker = new BackgroundWorker();
backgroundWorker.WorkerReportsProgress = true;
backgroundWorker.DoWork += new DoWorkEventHandler(CheckEyeTrackerStatus);
backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(StartEyeTracker);
backgroundWorker.RunWorkerAsync();
Utils.AddDirectorySecurity(configPath, Environment.UserDomainName + "\\" + Environment.UserName, System.Security.AccessControl.FileSystemRights.FullControl, System.Security.AccessControl.AccessControlType.Allow);
experimentLogHandler = new ConfigDataXMLSerializer <ExperimentLog>(configPath + settingsFile);
experimentLogHandler.GetConfigs(out experimentLogs);
if (experimentLogs == null)
{
experimentLogs = new ExperimentLog(0);
}
LoadImages();
pictureBox.Location = new Point(this.Width / 2 - pictureBox.Width / 2, this.Height / 2 - (int)(pictureBox.Height * (float)(0.8)));
flowLayoutPanel2.Location = new Point(this.Width / 2 - flowLayoutPanel2.Width / 2, this.Height - flowLayoutPanel2.Height - panel1.Height * 3);
panel1.Location = new Point(this.Width / 2 - panel1.Width / 2, this.Height - panel1.Height * 4);
groupBox1.Location = new Point(this.Width / 2 - groupBox1.Width / 2, (this.Height - groupBox1.Height) / 2);
groupBox1.Visible = false;
}
private void SmiSample_Load(object sender, EventArgs e)
{
ETDevice = new EyeTrackingController.EyeTrackingController();
m_CalibrationCallback = new CalibrationCallback(CalibrationCallbackFunction);
m_SampleCallback = new GetSampleCallback(GetSampleCallbackFunction);
m_EventCallback = new GetEventCallback(GetEventCallbackFunction);
m_EyeImageCallback = new GetEyeImageCallback(GetEyeImageCallbackFunction);
m_SceneVideoCallback = new GetSceneVideoCallback(GetSceneVideoCallbackFunction);
m_TrackingMonitorCallback = new GetTrackingMonitorCallback(GetTrackingMonitorCallbackFunction);
}
private void Form1_Load(object sender, EventArgs e)
{
//Schritt 06:
ETDevice = new EyeTrackingController.EyeTrackingController();
//Schritt 07:
m_SampleCallback = new GetSampleCallback(GetSampleCallbackFunction);
//Schritt 08: mit EyeTracker verbinden
ETDevice.iV_ConnectLocal();
}
public GazeController()
{
//Init the Controller
ETDevice = new EyeTrackingController.EyeTrackingController();
//Init the Callbacks
calibrationCallback = new CalibrationCallback(getCalibration);
sampleDataCallback = new GetSampleCallback(getSampleData);
eyeImageCallback = new GetEyeImagedata(getEyeImagedata);
trackingMonitorCallback = new GetTrackingMonitor(getTrackingMonitordata);
setCallbacks();
ETDevice.iV_EnableGazeDataFilter();
}
private void Window_Initialized(object sender, EventArgs e)
{
try
{
ETDevice = new EyeTrackingController.EyeTrackingController();
m_CalibrationWindow = new CalibrationSample();
m_CalibrationCallback = new CalibrationCallback(CalibrationCallbackFunction);
m_SampleCallback = new GetSampleCallback(GetSampleCallbackFunction);
m_EventCallback = new GetEventCallback(GetEventCallbackFunction);
}
catch (System.Exception exc)
{
logger4.Text = "Exception: " + exc.Message;
}
}
void getTrackingMonitordata(EyeTrackingController.EyeTrackingController.ImageStruct imageData)
{
if (gazeModel.isRunning)
{
gazeModel.widthTrackingImage = imageData.imageWidth;
gazeModel.heightTrackingImage = imageData.imageHeight;
byte[] imageBuffer = new byte[imageData.imageSize];
Marshal.Copy(imageData.imageBuffer, imageBuffer, 0, imageData.imageSize);
Color32[] colorArray = new Color32[imageData.imageSize / 3];
for (int i = 0; i < imageBuffer.Length; i += 3)
{
Color32 color = new Color32(imageBuffer[i], imageBuffer[i], imageBuffer[i], 255);
colorArray[i / 3] = color;
}
gazeModel.trackingMonitorArray = colorArray;
System.GC.Collect();
}
}
//Write the Data from the current Sample into the Gazemodel.cs
void getSampleData( EyeTrackingController.EyeTrackingController.SampleStruct sampleData)
{
if (gazeModel.isRunning)
{
//Set Position of the Eyes
gazeModel.posRightEye = new Vector3((float)sampleData.rightEye.eyePositionX, (float)sampleData.rightEye.eyePositionY, (float)sampleData.rightEye.eyePositionZ);
gazeModel.posLeftEye = new Vector3((float)sampleData.leftEye.eyePositionX, (float)sampleData.leftEye.eyePositionY, (float)sampleData.leftEye.eyePositionZ);
//Set Position of the Head
gazeModel.posHead = new Vector3(0.5f * (gazeModel.posLeftEye.x + gazeModel.posRightEye.x),
0.5f * (gazeModel.posLeftEye.y + gazeModel.posRightEye.y),
0.5f * (gazeModel.posLeftEye.z + gazeModel.posRightEye.z));
//TEST: yPosition right?
//Set Gaze Left&Right
gazeModel.posGazeLeft = new Vector2((float)sampleData.leftEye.gazeX, (float)sampleData.leftEye.gazeY);
gazeModel.posGazeRight = new Vector2((float)sampleData.rightEye.gazeX, (float)sampleData.rightEye.gazeY);
//Set Diameter of the Eyes
gazeModel.diameter_leftEye = (float)sampleData.leftEye.diam;
gazeModel.diameter_rightEye = (float)sampleData.rightEye.diam;
}
}
void getEyeImagedata(EyeTrackingController.EyeTrackingController.ImageStruct imageData)
{
if (gazeModel.isRunning)
{
//TODO: CONVERT MONO TO RGB
gazeModel.widthEyeImage = imageData.imageWidth;
gazeModel.heightEyeImage = imageData.imageHeight;
int colorchannels = 3;
byte[] imageBuffer = new byte[imageData.imageSize];
Marshal.Copy(imageData.imageBuffer, imageBuffer, 0, imageData.imageSize);
Color32[] colorArray = new Color32[imageData.imageSize];
for (int i = 0; i < imageBuffer.Length; i += colorchannels)
{
Color32 color = new Color32(imageBuffer[i], imageBuffer[i + 1], imageBuffer[i + 2], 255);
colorArray[i / colorchannels] = color;
}
gazeModel.eyeImageColorArray = colorArray;
System.GC.Collect();
}
}
void getCalibration(EyeTrackingController.EyeTrackingController.CalibrationPointStruct calibrationPoints)
{
}
private void Window_Activated(object sender, EventArgs e)
{
ETDevice = new EyeTrackingController.EyeTrackingController();
}
