pen_samples = tablet.getSamples()
if pen_samples:
pen_traces_stim.updateFromEvents(pen_samples)
for ps in pen_samples:
if 'FIRST_ENTER' in ps.status:
penPosInExit=0
if ps.pressure > 0 and trial_end_image.contains(ps.getNormPos()):
penPosInExit=penPosInExit+1
else:
penPosInExit=max(0,penPosInExit-1)
if penPosInExit>=penPosInExitStimThresh:
pen_traces_stim.tEnd=globalClock.getTime()
continueRoutine = False
break
lsample = pen_samples[-1]
lspos = lsample.getNormPos()
penDotOpacity = 0.75
penDotPosition = lspos
if lsample.pressure > 0:
penDotColor = [0,1,0]
else:
penDotColor = [1,0,0]
# <<< iohub Custom Code
