#PYTHON COUNTDOWN TIMER CODE#

start ( 0.5 ) # start a period of 0.5s stim. flip () ISI = StaticPeriod ( screenHz = 60 ) ISI. Name ( str) – Give this StaticPeriod a name for more informative logging messages.įixation. StaticPeriod will also pause/restart frame interval recording. Win ( Window) – If a Window is given then You ( the frame rate of the monitor ( leave as None if) – don’t want this accounted for)

#PYTHON COUNTDOWN TIMER CODE#

StaticPeriod ( screenHz = None, win = None, name = 'StaticPeriod' ) ¶Ī class to help insert a timing period that includes code to be run.

Reboot, time since Unix Epoch etc class re. Its base time but that is system dependent. If not applying zero then it is whatever the underlying clock uses as If applying zero then this will be the time since the clock was created Returns the current time on this clock in secs (sub-ms precision). Returns the current offset being applied to the high resolution Version Notes: This class was added in PsychoPy 1.77.00 getLastResetTime ( ) ¶ That clock instance is deliberately designed always to return the Instance of it that got created when re was imported. For this clock t=0 always represents the time thatĭon’t confuse this class with core.monotonicClock which is an MonotonicClock ( start_time = None ) ¶Ī convenient class to keep track of time in your experiments using aĪrbitrary times. Received, this will be the new time on the clock. Reset (or start time if no previous resets). T ( float, int or None) – With no args ( None), time will be set to the time used for last Returns the current time left on this timer in seconds with sub-ms

getTime () > 0 : # after 5s will become negative # do stuff addTime ( t ) ¶Īdd more time to the CountdownTimer e.g.:ĬountdownTimer.addTime(1) while countdownTimer.getTime() > 0:

Python countdown timer