private void ThreadConnect()
{
EyeLink _el = new EyeLink();
_el.setEyelinkAddress(IP, -1);
threadRunning = true;
while (threadRunning)
{
if (!elOnline)
{
try
{
//Debug.Log("Trying to connect");
_el.broadcastOpen();
}
catch
{
}
if (_el.isConnected())
{
elOnline = true;
threadRunning = false;
continue;
}
}
}
}
// Update is called once per frame
void Update()
{
Sample s;
//Sample s;
double lastSampleTime = 0.0;
// if not connected, has eye calibration and no thread: Initialize thread
if (!el.isConnected() && !checker.RunCheck() && !checker.CheckELOnline() && eyecal.has_calibration)
{
// Configure eye
switch (eyecal.GetTrackedEye())
{
case 0:
el_Eye = EL_EYE.EL_LEFT;
break;
case 1:
el_Eye = EL_EYE.EL_RIGHT;
break;
default:
el_Eye = EL_EYE.EL_EYE_NONE;
break;
}
// Spawn checker thread to test connection
checker.StartThread(eyecal.GetEyeLinkIP());
s = null;
}
// If checker created
else if (!el.isConnected() && checker.CheckELOnline() && eyecal.has_calibration)
{
// Eyelink Online
// Connect
el.setEyelinkAddress(eyecal.GetEyeLinkIP(), -1);
el.broadcastOpen();
if (el.isConnected())
{
Debug.Log("EyeLink Connected");
checker.StopThread();
//
el.resetData();
el.dataSwitch(4 | 8);
}
s = null;
}
// If connected, has calibration and tracker is in record mode: get sample
else if (el.isConnected() && eyecal.has_calibration && el.getTrackerMode() == 14)
{
try
{
s = el.getNewestSample();
}
catch
{
//Debug.Log(e.ToString());
s = null;
}
}
else
{
s = null;
}
// Get position on screen in pixels
if (s != null && s.time != lastSampleTime)
{
if (el_Eye != EL_EYE.EL_EYE_NONE)
{
if (el_Eye == EL_EYE.EL_BINOCULAR)
{
el_Eye = EL_EYE.EL_LEFT;
}
_eyeRaw.x = s.get_px(el_Eye);
_eyeRaw.y = s.get_py(el_Eye);
eyecal.RawToPix(_eyeRaw, out _eyeDeg, out _eyePix);
gazeProcess.ProcessGaze(_eyePix, out float[] gazeTargets, out float[] gazeCounts, out Vector3[] hitPoints);