void cleanup()
{ // Stop the optotrak (Optotrak class should be RAII but for every evenience we stop it...)
optotrak.stopCollection();
for (int i=0; i<3; i++)
Beep(880,220);
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
}
void handleKeypress(unsigned char key, int x, int y)
{
switch (key)
{ //Quit program
case 'q':
case 27:
{
optotrak.stopCollection();
Sleep(1000);
exit(0);
}
break;
case 'i':
infoDrawn=!infoDrawn;
break;
case ' ':
{
// Here we record the head shape - coordinates of eyes and markers, but centered in (0,0,0)
if ( headCalibrationDone==0 && allVisiblePatch )
{
headEyeCoords.init(markers[17].p,markers[18].p, markers[1].p,markers[2].p,markers[3].p,interoculardistance );
headCalibrationDone=1;
beepOk();
break;
}
// Second calibration, you must look a fixed fixation point
if ( headCalibrationDone==1 && allVisiblePatch)
{
headEyeCoords.init( headEyeCoords.getP1().p,headEyeCoords.getP2().p, markers[1].p, markers[2].p,markers[3].p,interoculardistance );
headCalibrationDone=2;
beepOk();
break;
}
if ( headCalibrationDone==2 && allVisiblePatch )
{ headEyeCoords.init( headEyeCoords.getP1().p,headEyeCoords.getP2().p, markers[1].p, markers[2].p,markers[3].p,interoculardistance );
beepOk();
break;
}
}
break;
// Enter key: press to make the final calibration
case 13:
{
if ( canCalibrate && headCalibrationDone == 2 && allVisiblePatch )
{
headEyeCoords.init( headEyeCoords.getP1().p,headEyeCoords.getP2().p, markers[1].p, markers[2].p,markers[3].p,interoculardistance );
headCalibrationDone=3;
infoDrawn=false;
for (int i=0; i<3; i++)
beepOk();
}
}
break;
}
}
void cleanup()
{ optotrak.stopCollection();
}
void cleanup()
{
// Stop the optotrak
optotrak.stopCollection();
}