void handleKeypress(unsigned char key, int x, int y)
{ switch (key)
{ //Quit program
case 'q':
case 27:
{ cleanup();
exit(0);
}
break;
case 'i':
interoculardistance+=1;
headEyeCoords.setInterOcularDistance(interoculardistance);
break;
case 'I':
interoculardistance-=1;
headEyeCoords.setInterOcularDistance(interoculardistance);
break;
case 'w':
modelZ-=1;
break;
case 's':
modelZ+=1;
break;
}
}
// Funzione di callback per gestire pressioni dei tasti
void handleKeypress(unsigned char key, int x, int y)
{ switch (key)
{
case 'i':
visibleInfo=!visibleInfo;
break;
case 'm':
{
interoculardistance += 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
break;
case 'n':
{
interoculardistance -= 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
break;
case 'Q':
case 'q':
case 27: //corrisponde al tasto ESC
{
// Ricorda quando chiami una funzione exit() di chiamare prima cleanup cosi
// spegni l'Optotrak ed i markers (altrimenti loro restano accesi e li rovini)
cleanup();
exit(0);
}
break;
case 'f':
case 'F':
{
if(condition == 1)
{
// Here we record the finger tip physical markers
if ( allVisiblePlatform && fingerCalibrationDone==0 )
{
fingerCalibrationDone=1;
calibration_fingers(fingerCalibrationDone);
beepOk(0);
break;
}
if ( (fingerCalibrationDone==1) && allVisibleFingers )
{
fingerCalibrationDone=2;
calibration_fingers(fingerCalibrationDone);
beepOk(0);
break;
}
if ( fingerCalibrationDone==2 && allVisibleFingers )
{
fingerCalibrationDone=3;
beepOk(0);
visibleInfo=false;
drawGLScene();
// prepare the object
// check where top and bottom surfaces are
whereTop = markers[4].p.transpose();
whereBottom = markers[3].p.transpose();
// what's next distance Z?
absDepth = trial.getCurrent().first["AbsDepth"];
// bring screen at Z
initProjectionScreen(absDepth);
// bring object at Z, with size 2 cm
Vector3d moveBack(0.0,whereTop.y()-50.0,absDepth);
moveObjectAbsolute(moveBack, whereBottom, 5000);
break;
}
} else
beepOk(1);
}
break;
case '0':
{
if(condition == 0)
{
experimentBegun = true;
whereTop = markers[4].p.transpose();
visibleInfo=false;
initTrial();
}
else
beepOk(1);
}
break;
case 13:
{
if(condition == 1 && trialNumber == 0)
{
experimentBegun = true;
initTrial();
}
}
break;
case 'e':
ind.y() += 10;
break;
case 'd':
ind.y() -= 10;
break;
case 'y':
ind.z() += 10;
break;
case 'h':
ind.z() -= 10;
break;
case 'j':
ind.x() -= 10;
break;
case 'g':
ind.x() += 10;
break;
case 'w':
markers[4].p.y() += 10;
break;
case 's':
markers[4].p.y() -= 10;
break;
}
}
// Edit case 'f' to establish calibration procedure
// Also contains other helpful button presses (ESC for quit, i for info)
void handleKeypress(unsigned char key, int x, int y)
{ switch (key)
{
case ' ':
{
if (allVisibleFingers){
perceptual_estimate=grip_aperture;
estimate_given=1;
beepOk(9);
}
else
beepOk(12);
}
break;
case 'x':
{
beepOk(0);
cout << "Finished?: " << finished << endl;
}
break;
case 'i':
{
visibleInfo=!visibleInfo;
}
break;
case 'm':
{
interoculardistance += 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
break;
case 'n':
{
interoculardistance -= 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
case '*':
{
illusionID += 1;
illusionID = illusionID%2;
}
break;
case 'r':
{
beepOk(objId+7);
}
break;
case 27: // ESC
{
cleanup();
exit(0);
}
break;
case 'f':
case 'F':
{
// calibration_fingers handles step 1 with the block
if ( fingerCalibration==2 && allVisibleFingers && allVisiblePlatform3 )
{
// set index and thumb tips
calibration_fingers(3);
fingerCalibration=3;
beepOk(0);
break;
}
if ( fingerCalibration==3 && allVisibleFingers )
{
// set start posn
startPosLeft = index.x() - 20;
startPosRight = index.x() + 20;
startPosBottom = index.y() - 20;
startPosTop = index.y() + 20;
startPosFront = index.z() - 20;
startPosRear = index.z() + 20;
fingerCalibration=6;
beepOk(0);
break;
}
/*if ( fingerCalibration==4 && allVisibleFingers )
{
// set left obj position (origin for drawing isn't center...)
//leftObjX = index.x();
//leftObjY = index.y();
//leftObjZ = index.z();
cylL_x = index.x(); // leftObjX - cylRad/2;
cylL_y = index.y(); // leftObjY + cylHeight/2;
cylL_z = displayDepth; //leftObjZ - cylRad/2;
fingerCalibration=5;
beepOk(0);
break;
}
if ( fingerCalibration==5 && allVisibleFingers )
{
// set right obj position (origin for drawing isn't center...)
cylR_x = index.x();
cylR_y = index.y();
cylR_z = displayDepth;
//cylR_x = rightObjX - cylRad/2;
//cylR_y = rightObjY + cylHeight/2;
//cylR_z = rightObjZ - cylRad/2;
fingerCalibration=6;
beepOk(0);
break;
}*/
if ( fingerCalibration==6 && allVisibleFingers )
{
// start experiment
fingerCalibration=7;
beepOk(0);
visibleInfo=false;
//factors = trial.getNext();
factors = trial[block_order[block]].getNext();
initTrial();
}
}
break;
case '.':
advanceTrial();
break;
case 't':
if(training)
block++;
training=false;
beepOk(0);
// Close the trial file
trialFile.close();
// Initialize the first non-training trial
initTrial();
break;
case '1':
cylR_x -= 1.0;
break;
case '3':
cylR_x += 1.0;
break;
case '2':
cylR_y -= 1.0;
break;
case '5':
cylR_y += 1.0;
break;
case '4':
cylR_z += 1.0;
break;
case '6':
cylR_z -= 1.0;
break;
case '7':
cylR_pitch -= 1.0;
break;
case '9':
cylR_pitch += 1.0;
break;
case 'a':
cylL_x -= 1.0;
break;
case 'd':
cylL_x += 1.0;
break;
case 's':
cylL_y -= 1.0;
break;
case 'w':
cylL_y += 1.0;
break;
case 'e':
cylL_z += 1.0;
break;
case 'q':
cylL_z -= 1.0;
break;
case 'z':
cylL_pitch -= 1.0;
break;
case 'c':
cylL_pitch += 1.0;
break;
case 'o':
openloop = !openloop;
break;
}
}
// Funzione di callback per gestire pressioni dei tasti
void handleKeypress(unsigned char key, int x, int y)
{ switch (key)
{ //Quit program
case 'x':
// Facendo cosi si cancella lo stimolo durante il movimento (SINCRONO) del monitor.
// Si imposta il isStimulusDrawn a FALSE e si riaggiorna la schermata con una drawGLScene()
// infine si muove il monitor, la chiamata blocca il programma per x secondi, si
// simula lo spostamento dello schermo di proiezione ed infine si reimposta isStimulusDrawn a TRUE
// cosi' la prossima chiamata di drawStimulus() lo disegna correttamente a schermo. Provare per credere...
//factors = trial.getNext();
// trial.next();
drawGLScene();
// initProjectionScreen(trial.getCurrent()["AbsDepth"]);
break;
case 'i':
visibleInfo=!visibleInfo;
break;
case 'l':
exits=!exits;
break;
case 'm':
{
interoculardistance += 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
break;
case 'n':
{
interoculardistance -= 0.5;
headEyeCoords.setInterOcularDistance(interoculardistance);
}
break;
case '+':
{
// Il trucco per avanzare alla modalita' trial successiva: incrementi di uno e poi tieni il resto della
// divisione per due, in questo caso ad esempio sara' sempre:
// 0,1,0,1,0,1
// se metti il resto della divisione per 3 invece la variabile trialMode sar'
// 0,1,2,0,1,2
// ogni ciclo della variabile trialMode normalmente e' un trial (1)
// puoi anche definire una funzione void advanceTrial() che si occupa di andare al trial successivo,
// deve contenere una chiamata alla BalanceFactor::getNext() cosi' passi alla nuova lista di fattori
// Ad esempio
trialMode++;
trialMode=trialMode%3;
}
break;
case 'Q':
case 'q':
case 27: //corrisponde al tasto ESC
{
// Ricorda quando chiami una funzione exit() di chiamare prima cleanup cosi
// spegni l'Optotrak ed i markers (altrimenti loro restano accesi e li rovini)
cleanup();
exit(0);
}
break;
case 'f':
case 'F':
{
// Interpolate the fingertip (fourth virtual marker)
if ( fingerCalibrationDone==2 && allVisibleObject && allVisibleFingers )
{
fingerCalibrationDone=3;
calibration_fingers(fingerCalibrationDone);
beepOk(3);
break;
}
// Start the experiment
if ( fingerCalibrationDone==3 && allVisibleFingers )
{
fingerCalibrationDone=4;
beepOk(0);
visibleInfo=false;
drawGLScene(); // this is needed otherwise the next motor command freezes the screen
// check where the object is
object_reset_position = markers[3].p.transpose();
// calculate where the object has to go
Vector3d object_position(0.0,object_reset_position.y(),-550.0);
// move the object to position from where it is
moveObjectAbsolute(object_position, object_reset_position, 5000);
trial.next();
initTrial();
break;
}
}
break;
case 't':
{
advanceTrial();
}
break;
}
}
