def construct_paradigm():
# Initialize a paradigm
par = Paradigm(window_dimensions=settings['window_dimensions'],
escape_key='escape')
# Create list of stimuli from variables in
# experiment.py
stimuli = [
(Text, (ex.instructions01, ex.duration01)),
(Text, (ex.text02, ex.duration02)),
(Text, ('+', 1.0)), # A fixation cross
(Text, (ex.text03, ex.duration03)),
# and so on...
]
# Add the stimuli to the paradigm
par.add_stimuli(stimuli)
return par
def main():
# Initialize a paradigm
par = Paradigm(window_dimensions=(720, 480))
# Create a list of stimuli in the order they will show up
# Each stimuli is added as a tuple of the form (StimulusClass, (arguments))
stimuli = [
(Text, ('This text will disappear in 5 seconds. '
'Then press the "c" key to continue ', 5.0)),
(WaitForKey, (['c'], 'continue')),
(Text, ("Here's some more text", )), # duration defaults to 2 sec
# You can also specify keyword arguments in a dictionary
(Text, {
'text': 'This text will display for 5 seconds',
'duration': 5.0
}),
(Text, ('Nice! There will be a 2 second pause '
'after this disappears, then an exit.', 4.0)),
(Pause, (2, ))
]
par.add_stimuli(stimuli) # Add the stimuli
par.play_all() # Play all stimuli. Press escape to quit