def __init__(self, position, posLabel, color, identity, isChange,
squareSize):
self.squareSize = squareSize
self.position = position
self.positionLabel = posLabel
self.color = color
self.identity = identity
self.isChangeTrial = isChange
self.stim = visual.Rect(win,
width=self.squareSize,
height=self.squareSize,
fillColor=self.color,
lineColor=self.color,
units='pix',
pos=self.position)
def __init__(self,
win,
outer_diameter=0.5,
inner_diameter=0.1,
outer_color='white',
inner_color='black',
units='pix'):
'''
Class to generate a stimulus dot with
units are derived from the window
'''
# Set propertis of dot
outer_dot = visual.Circle(win,
fillColor=outer_color,
radius=outer_diameter / 2.0,
units=units)
inner_dot = visual.Circle(win,
fillColor=outer_color,
radius=inner_diameter / 2.0,
units=units)
line_vertical = visual.Rect(win,
width=inner_diameter,
height=outer_diameter,
fillColor=inner_color,
units=units)
line_horizontal = visual.Rect(win,
width=outer_diameter,
height=inner_diameter,
fillColor=inner_color,
units=units)
self.outer_dot = outer_dot
self.inner_dot = inner_dot
self.line_vertical = line_vertical
self.line_horizontal = line_horizontal
def make_border(self,
width=0.5,
height=0.5,
lineWidth=2.8,
size=0.175,
color='blue',
name=None):
return visual.Rect(self.win,
width=width,
height=height,
lineWidth=lineWidth,
units='height',
size=size,
lineColor=color,
name=name)
def drawAllRespOptions(myWin,bgColor,xStart,namesPerColumn,possibleResps,color,drawBoundingBox,relativeSize):
#relativeSize multiplied by standard size to get desired size
authorStims = list()
for i in range(len(possibleResps)):
x, y, w, h = calcRespXYandBoundingBox( namesPerColumn,possibleResps, i )
option = visual.TextStim(myWin,colorSpace='rgb',color=color,alignHoriz=alignHorizOption, alignVert='center',
height=h*relativeSize,units='norm',autoLog=False)
option.setText(possibleResps[i])
option.pos = (x-w/2, y)
option.draw()
authorStims.append(option)
if drawBoundingBox:
boundingBox = visual.Rect(myWin,width=w,height=h, pos=(x,y), units='norm')
boundingBox.draw()
return authorStims
def test_contrast(self):
# Create rectangle with chunky border
obj = visual.Rect(self.win, units="pix", pos=(0, 0), size=(128, 128), lineWidth=10)
# Set its colors to be rgb extremes
obj.fillColor = 'red'
obj.borderColor = 'blue'
obj.opacity = 1 # Fix opacity at full as this is not what we're testing
# Halve contrast
obj.contrast = 0.5
# Refresh
self.win.flip()
obj.draw()
# Check rendered color
utils.comparePixelColor(self.win, colors.Color(( 0.5, -0.5, -0.5), "rgb"), coord=(50, 50))
utils.comparePixelColor(self.win, colors.Color((-0.5, -0.5, 0.5), "rgb"), coord=(1, 1))
def __init__(self, psychopy_win, color):
self.display_size = psychopy_win.size
w, h = self.display_size
win = psychopy_win
self.color = color
self.background = visual.Rect(win,
w,
h,
lineColor=self.color,
colorSpace=win.colorSpace,
fillColor=self.color,
units='pix',
name='BACKGROUND',
opacity=1.0,
interpolate=False)
def rect(self, width=None, height=None):
if width is None:
width = self.line_width
if height is None:
height = self.line_height
self.current_depth = self.current_depth - 1.0
return visual.Rect(pos=(0, 0),
size=[width, height],
interpolate=False,
lineColor=[1, 1, 1],
units='deg',
depth=self.current_depth,
lineWidth=1,
fillColor=[1, 1, 1],
win=self.win)
def feedback(response,
correct,
rside,
conf,
imBuffer,
totPoints,
fbPositions=[leftPos, rightPos]):
win.flip()
core.wait(.5)
#Figure out how many points the person can get/lose
if rside != None:
fbPos = fbPositions[rside]
points = 0 #If resp/rside = None
pcol = 'white'
if response == None:
points = 0
imBuffer.draw()
elif response == correct:
points = 10 * adjustConf(
conf / 2, .08) #adjusted reward - logit with slope = to .08
pcol = 'green'
imBuffer.draw()
fb = visual.Rect(win,
height=sy * .12,
width=sy * .12,
fillColor=(0, 1, 0),
lineWidth=0,
opacity=.5)
fb.setPos(fbPos)
fb.draw()
elif response != correct:
points = -10 * conf #linear punishment
pcol = 'red'
fb = visual.TextStim(win, text='X', height=100, color='red')
imBuffer.draw()
fb.setPos(fbPos)
fb.draw()
points = round(points)
pointsText = visual.TextStim(win,
text='%d points' % points,
height=30,
color=pcol,
pos=(0, sy * .25))
pointsText.draw()
win.flip()
core.wait(1)
return response == correct, points
def __init__(self,
win,
info: FabFruitInfo,
keys: KeypressDict = KEYS,
timing_method: TimeTypes = TimeTypes.onset):
self.win = win
# settings
self.info = info
self.fruits = info.fruits
self.boxes = info.boxes
self.keys = keys
self.save_path = None
self.cheat = False
if timing_method != TimeTypes.block:
self.set_times(timing_method)
# display objects
self.box = visual.ImageStim(self.win, image_path('box_open.png'))
self.fruit = visual.ImageStim(self.win, image_path('apple.png'))
self.X = visual.ImageStim(self.win, image_path('devalue.png'))
self.confidence = visual.ImageStim(self.win,
image_path("confidence.png"))
self.hand = visual.ImageStim(self.win, image_path("hand_only.png"))
# downsize hands
# previously only for half screen. but why not all screens
# if(self.win.size[1] <= 600):
self.confidence.size *= .5
self.hand.size *= .5
# bottom align
self.confidence.pos[1] = -1 + self.confidence.size[1] / 2
self.hand.pos[1] = -1 + self.hand.size[1] / 2
# score box for ID feeback
(w, h) = self.box.size
self.scoreBox = visual.Rect(self.win,
lineWidth=2,
fillColor='yellow',
lineColor='black',
pos=(0, h / 2),
size=(w / 2, h / 5))
self.textBox = visual.TextStim(self.win)
self.arrowBox = visual.TextStim(self.win,
color='darkgray',
pos=(0, -.7 * h),
height=.2) # ← or →
def shapes(pos=(0, 0), color=(0, 0, 0)):
rect = visual.Rect(win=win,
name='keyboardButtons',
width=(0.1, 0.1)[0],
height=(0.1, 0.1)[1],
ori=0,
pos=pos,
lineWidth=1,
lineColor='black',
lineColorSpace='rgb',
fillColor=color,
fillColorSpace='rgb',
opacity=1,
depth=0.0,
interpolate=True)
return rect
def setRectangles(self, word):
"""Create rectangles (visual.Rect) of height and width size and set their positions. Returns a list of rectangles """
self.rectangles = [visual.Rect(self.win, size = (120,120),fillColor='grey', lineColor='grey',
units="pix") for i in range(len(self.capList))]
self.colors = []
for cap in self.capList:
if cap not in word:
self.colors.append('grey')
elif cap in word:
if cap in clusters:
self.colors[-1] = 'black'
self.colors.append('black')
[rectangle.setPos(location) for rectangle,location in zip(self.rectangles,self.locations)]
[rectangle.setFillColor(color) for rectangle,color in zip(self.rectangles,self.colors)]
[rectangle.setLineColor(color) for rectangle,color in zip(self.rectangles,self.colors)]
def drawRespOption(myWin, x, color, drawBoundingBox, possibleResps, i):
y, w, h = calcRespYandBoundingBox(possibleResps, i)
option = visual.TextStim(myWin,
colorSpace='rgb',
color=color,
alignHoriz='center',
alignVert='center',
height=h,
units='norm',
autoLog=False)
option.setText(possibleResps[i])
option.pos = (x, y)
option.draw()
if drawBoundingBox:
boundingBox = visual.Rect(myWin, width=w, height=h, pos=(x, y))
boundingBox.draw()
def create_apple(win, square_size, snake):
"""
Creates an apple at a random place. \n
Snake argument transmits snake's current position
in order to avoid generating apple at the same position
where the snake is.
"""
apple_pos = (randint(0, 31), randint(0, 31))
while apple_pos in [tuple(seg.pos) for seg in snake]:
apple_pos = (randint(0, 31), randint(0, 31))
pos = map_grid_to_win(apple_pos, square_size)
apple = visual.Rect(win, size=square_size, pos=pos, fillColor="red")
return apple
def _showGrid(self, highlight=None):
"""
Show the grid. If a highlight is given,
then that entity will be highlighted.
"""
for k in range(1, self.numOptions + 1):
rect = visual.Rect(self.win, 0.35, 0.35)
rect.setFillColor(self.colors[k])
rect.setPos(self.positions[k])
rect.setLineWidth(0)
if highlight == k:
rect.setFillColor(self.highlightColors[k])
rect.draw()
self.win.flip()
def __init__(self, window, width, height, pos=(0, 0), bg_color='white', text_color='black', line_height=0.05,
padding=0.01, max_length=float('inf'), valid_chars=None, other_stim=(), **kwargs):
"""
Accept all input parameters that psychopy.visual.TextStim accepts
:param max_length: (int) maximum length of the text input
:param valid_chars: a list of characters that are allowed as input;
if None, all letters, numbers and standar characters are allowed
:param padding: (float) distance between text and the border of the text box
:param other_stim: a list of other psychopy stimuli to be displayed together
"""
self._key_mapping = {
'grave': ('`', '~'),
'minus': ('-', '_'),
'equal': ('=', '+'),
'bracketleft': ('[', '{'),
'bracketright': (']', '}'),
'semicolon': (';', ':'),
'apostrophe': ('\'', '"'),
'comma': (',', '<'),
'period': ('.', '>'),
'slash': ('/', '?'),
'backslash': ('\\', '|'),
'return': '\n',
'space': ' ',
'1': '!',
'2': '@',
'3': '#',
'4': '$',
'5': '%',
'6': '^',
'7': '&',
'8': '*',
'9': '(',
'0': ')',
}
self.window = window
self.other_stim = other_stim
self.max_length = max_length
self.valid_chars = valid_chars
self.text = ''
text_pos = (pos[0] - float(width) / 2 + padding, pos[1] + float(height) / 2 - padding)
wrap_width = width - padding * 2
self.text_stim = visual.TextStim(self.window, self.text, color=text_color, pos=text_pos, height=line_height,
alignHoriz='left', alignVert='top', wrapWidth=wrap_width, **kwargs)
self.background = visual.Rect(window, width=width, height=height, pos=pos, fillColor=bg_color)
self.draw()
self.timer = core.Clock()
def __init__(self, window, pos, text, button=False):
self.window = window
self.drawList = []
self.button = button
length = len(text)
if length <= 60:
wid = 0.45
hei = 0.25
Ppos = [pos[0] - 0.21, pos[1] + 0.1]
wP = 0.4
Bpos = [pos[0] + 0.175, pos[1] - 0.075]
elif length <= 160 and len(text) > 60:
wid = 0.6
hei = 0.4
Ppos = [pos[0] - 0.28, pos[1] + 0.175]
wP = 0.55
Bpos = [pos[0] + 0.225, pos[1] - 0.125]
elif length > 150 <= 520:
wid = 0.8
hei = 0.6
Ppos = [pos[0] - 0.38, pos[1] + 0.275]
wP = 0.75
Bpos = [pos[0] + 0.35, pos[1] - 0.25]
self.Box = visual.Rect(window,
pos=pos,
width=wid,
height=hei,
fillColor='white',
opacity=0.8,
lineColor='black',
lineWidth=3)
self.drawList.append(self.Box)
self.text = visual.TextStim(window,
text=text,
height=0.04,
pos=Ppos,
color='black',
wrapWidth=wP,
alignHoriz='left',
alignVert='top')
self.drawList.append(self.text)
# if you want a button to cancel box display
if self.button:
self.nexter = Button(window, pos=Bpos, scale=0.075)
def trialAbsId(endpoint, map):
box = visual.Rect(window, width=wBox, height=hBox)
vertPos = random.sample(list(vCPos), 1)
im = visual.Line(window,
start=[-endpoint, np.array(vertPos)],
end=[endpoint, np.array(vertPos)])
feedback = visual.TextStim(window,
text=map,
pos=(0, np.array(vertPos) + 50),
height=20,
bold=True,
anchorVert="bottom")
blank = visual.TextStim(window, "")
timer.reset()
im.draw()
box.draw()
window.flip()
box.draw()
keys = event.waitKeys(keyList=('1', '2', '3', '4', '5', '6', '7', '8', '9',
abortKey),
timeStamped=timer)
resp = keys[0][0]
rt = keys[0][1]
if resp == abortKey:
window.close()
core.quit()
if (resp == map):
feedback.text = "Correct answer!"
im.draw()
feedback.draw()
window.flip()
box.draw()
feedback.draw()
core.wait(0.5)
else:
feedback.text = "ERROR! Correct Answer: " + map
im.draw()
feedback.draw()
window.flip()
box.draw()
im.draw()
feedback.draw()
core.wait(0.5)
blank.draw()
window.flip()
core.wait(1)
return (resp, rt)
def create_stimuli(self):
self.stimuli = OrderedDict()
self.stimuli['dotsBackground'] = visual.DotStim(win=self.win,
nDots=500,
coherence=1,
fieldSize=1060,
fieldShape='circle',
dotSize=2.0,
dotLife=100.0,
speed=0,
color=(-0.8, -0.8,
-0.8),
signalDots='same',
noiseDots='direction',
units='pix')
self.stimuli['dotsBackground'].ori = 0
self.stimuli['circlePatch'] = visual.Circle(win=self.win,
radius=240.0,
pos=(0, 0),
lineWidth=1,
lineColor=(-1, -1, -1),
fillColor=(-1, -1, -1),
units='pix')
self.stimuli['rodStim'] = visual.Line(win=self.win,
start=(0, -100),
end=(0, 100),
lineWidth=5,
lineColor=(-0.84, -0.84, -0.84))
self.stimuli['squareFrame'] = visual.Rect(win=self.win,
width=300.0,
height=300.0,
pos=(0, 0),
lineWidth=5,
lineColor=(-0.84, -0.84,
-0.84),
fillColor=None,
ori=0.0,
units='pix')
# stimulus triggers
self.triggers = {}
for stim in self.stimuli:
self.triggers[stim] = False
def build_cross(cross_color):
'''
where "cross_color" has to be a color recognized by PsychoPy
this function returns a fixationcross in given ("cross_color") color
the cross has the size of 5 pixels in each direction
'''
fixationskreuz = visual.Rect(
win=window,
vertices=((0, -5), (0, 5), (0, 0), (-5, 0), (5, 0)),
lineWidth=10,
closeShape=False,
lineColor=cross_color
)
return fixationskreuz
def present(self, stimulus=None):
"""
Present the stimulus grid.
"""
if stimulus == None:
# Present blank screen
self.win.flip()
else:
# Present blank screen
self.win.flip()
core.wait(0.3)
# Present stimulus
rect = visual.Rect(self.win, 0.5, 0.5)
rect.setFillColor(self.colors[stimulus])
rect.draw()
self.win.flip()
def drawGoal(self):
"""Draws the goal box and star on the screen."""
assetString = "goal" + str(
self.goal) #so we can index into assets and get the picture
#draws the star
star = visual.ImageStim(win=self.window,
image=self.assets[assetString],
pos=[0, 300])
star.draw()
#draws the box around it
highlightBox = visual.Rect(win=self.window,
width=110,
height=110,
pos=[0, 300],
lineColor=[-1, -1, -1],
lineWidth=5)
highlightBox.draw()
def drawRects(xRec, yRec, nRec, color, width, height, nWide):
rect = visual.Rect(win=expWin, units = 'pix')
j = 1
for i in range(nRec):
rect.width = width
rect.height = height
rect.fillColor = color
rect.pos = (xRec,yRec)
if j%nWide == 0 and i !=0:
yRec += height
xRec -= width*(nWide-1)
else:
xRec += width
j += 1
rect.draw()
def show_color_circle(self, num_col=16, gray_level=None):
"""
Show color circle.
:param num_col: Number of colors to be shown.
:param gray_level: Gray level.
"""
self.op_mode = True
if gray_level is None:
gray_level = self.gray_level
phis = np.linspace(0, 2 * np.pi, num_col, endpoint=False)
m_rgb = self.dklc2rgb(
phi=phis,
gray_level=gray_level,
)
win = visual.Window(size=[800, 600], monitor="eDc-1", fullscr=False)
# set background gray level
win.colorSpace = "rgb"
win.color = self.color2pp(
np.array([gray_level, gray_level, gray_level]))[0]
win.flip()
rect_size = 0.4 * win.size[0] * 2 / num_col
radius = 0.2 * win.size[0]
alphas = np.linspace(0, 360, num_col, endpoint=False)
rect = visual.Rect(win=win,
units="pix",
width=int(rect_size),
height=int(rect_size))
for i_rect in range(num_col):
rect.fillColorSpace = "rgb"
rect.lineColorSpace = "rgb"
rect.fillColor = m_rgb[i_rect]
rect.lineColor = m_rgb[i_rect]
rect.pos = misc.pol2cart(alphas[i_rect], radius)
rect.draw()
win.flip()
event.waitKeys()
win.close()
self.op_mode = False
def draw_pause_screen(self, current_trial):
win_width, win_height = self.win.size
pause_screen = visual.Rect(win=self.win,
width=win_width,
height=win_height,
lineColor=(0, 0, 0),
fillColor=(0, 0, 0))
pause_str = "PAUSE trial {}/{} Press space to continue".format(
current_trial, self.num_trials)
pause_text = visual.TextStim(win=self.win,
text=pause_str,
pos=(0.0, 0.0),
color=(-1, -1, 0.6),
units="pix",
height=40)
pause_screen.draw()
pause_text.draw()
self.win.flip()
def create_snake(win, square_size, position=None):
"""
Creates a snake with the length of one segment
at a random place by default. \n
The position may optionally be specified with the help of
position argument. \n
The function returns a snake object embedded in a list
since new segments of snake might be added later with the
help of add_segment() function.
"""
if position == None:
pos = map_grid_to_win((randint(0, 31), randint(0, 31)), square_size)
else:
pos = position
snake = visual.Rect(win, size=square_size, pos=pos, fillColor="green")
return [snake]
def make_searchTarget(self):
LR = [-1, 1]
shuffle(LR)
self.cue_colors = self.trial_settings[2]
self.targetStim.append(
visual.Circle(self.screen,
radius=self.parameters['ring_stim_size'],
pos=(LR[0] * self.parameters['cue_pos'], 0),
fillColor=None,
lineColor=self.parameters['ring_color'],
lineWidth=self.parameters['ring_line_width']))
self.targetStim.append(
visual.Circle(self.screen,
radius=self.parameters['cue_stim_size'],
pos=(LR[0] * self.parameters['cue_pos'], 0),
fillColor=self.cue_colors[0],
fillColorSpace='rgb',
lineColor=None))
self.targetStim.append(
visual.Circle(self.screen,
radius=self.parameters['ring_stim_size'],
pos=(LR[1] * self.parameters['cue_pos'], 0),
fillColor=None,
lineColor=self.parameters['ring_color'],
lineWidth=self.parameters['ring_line_width']))
for ori in self.parameters['ring_dash_ori']:
self.targetStim.append(
visual.Rect(self.screen,
ori=ori,
pos=(LR[1] * self.parameters['cue_pos'], 0),
width=self.parameters['ring_dash_width'],
height=self.parameters['ring_dash_length'],
fillColor=self.parameters['screenBackground'],
lineColor=None))
self.targetStim.append(
visual.Circle(self.screen,
radius=self.parameters['cue_stim_size'],
pos=(LR[1] * self.parameters['cue_pos'], 0),
fillColor=self.cue_colors[1],
fillColorSpace='rgb',
lineColor=None))
def draw_test_square(win, edgeLength=10):
from psychopy import visual, event, core
from show_instructions import show_instructions
from Ball import Ball
import numpy as np
r = visual.Rect(win, edgeLength, edgeLength, units='cm')
timer = core.Clock()
show_instructions(
win,
"Measure the edges of this rectangle, it's 10x10, press SPACE when done, ESC to quit"
)
b = Ball(win,
position=np.array([-edgeLength / 2.0, -edgeLength / 2.0]),
direction=np.array([1, 0]),
speed=1,
radius=0.1,
color='Black')
start = True
finalTime = None
timer.reset()
while True:
r.draw()
b.draw()
if start:
b.move([1.0 / win.fps(), 0.0])
if (b.pos()[0] >= edgeLength / 2.0) and start is True:
finalTime = timer.getTime()
break
win.flip()
while True:
r.draw()
keys = event.getKeys()
if 'space' in keys:
break
if 'escape' in keys:
win.close()
core.quit()
win.flip()
show_instructions(
win, "Time elapsed to run 10 cm at 1 cm/s is " + str(finalTime) +
" [s] press spacebar to continue, ESC to quit")
def genStim(self):
stim = {}
textColor = 'black'
stim['name'] = visual.TextStim(
win=self.win,
pos=(0.0, 0.5),
text=self.expInfo['expName'],
height=0.07,
color=textColor)
stim['date'] = visual.TextStim(
win=self.win,
pos=(0.0, 0.4),
text=time.strftime("%Y-%m-%d"),
height=0.06,
color=textColor)
stim['time'] = visual.TextStim(
win=self.win,
pos=(0.0, 0.3),
text=time.strftime("%H:%M"),
height=0.06,
color=textColor)
stim['label'] = visual.TextStim(
win=self.win,
text='',
color=textColor)
stim['input'] = visual.TextStim(
win=self.win,
pos=(0.0, -0.2),
text='',
color=textColor)
stim['duplicate'] = visual.TextStim(
win=self.win,
pos=(0.0, 0.0),
text='Subject file already excists, try a different combination',
color=textColor)
stim['square'] = visual.Rect(
win=self.win,
width=0.5,
height=0.15,
pos=(0.0, -0.21),
fillColor='grey')
return(stim)
def confirm(self, rel_position, transform=False):
# Highlight the chosen emoji
index = rel_position-1
green_rect = visual.Rect(win=self.window, units="pix", width=self.emoji_size,
height=self.emoji_size, fillColor=[-1, 1, -1], lineColor=[0, 0, 0])
green_rect.pos = (self.imXaxis[index], 0)
green_rect.draw()
# Transform every emoji into the chosen one if asked and draw
if transform:
for i in range(self.num_emojis):
self.stimuli.items[index].pos = (self.imXaxis[i], 0)
self.stimuli.items[index].draw()
else: # Or just draw all emojis again
for i in range(self.num_emojis):
self.stimuli.items[i].draw()
# Explain the key use
text = visual.TextStim(win=self.window, pos=[0, -5],
text="Left = Accept. Right = Deny.")
text.draw()
# Refresh the window
self.window.flip()
# Wait for the user to press a key
response = None
while response == None:
all_keys = event.getKeys()
for key in all_keys:
if key == "left":
response = True
rel_position_final = rel_position
elif key == "right":
response = False
rel_position_final = self.double_feedback()
# Print and return the response
print("The user said that the selection of emoji {0} is {1}".format(
rel_position, response))
if response == False:
print("The user said that emoji {0} was the target".format(rel_position_final))
return [response, rel_position_final]
def showInstructions(mywin, condition, interval, prop):
i1_8 = "Thank you for agreeing to participate today. You will be asked to complete a series of tasks. The instructions on the screen will guide you through the process. Please pay close attention and try as hard as you can. \n\nThe first task is a grip strength task. Each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP).\n\n There will be a bar at the bottom of the screen to indicate your progress through the study."
i2_8 = "Reminder: each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP)."
i3_8 = "Reminder: each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP)."
i1_1 = "Thank you for agreeing to participate today. You will be asked to complete a series of tasks. The instructions on the screen will guide you through the process. Please pay close attention and try as hard as you can. \n\nThe first task is a grip strength task. Each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP).\n\n There will be a bar at the bottom of the screen to indicate your progress through the study."
i2_1 = "The next task is also a grip strength task. \n\nReminder: each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP)."
i3_1 = "The next task is also a grip strength task. \n\nReminder: each time the screen says go, please grip the force meter as hard as you can and hold it for a few seconds (until the screen says STOP)."
if condition == 1:
if interval == 1: instructions = i1_8
if interval == 2: instructions = i2_8
if interval == 3: instructions = i3_8
if condition == 2:
if interval == 1: instructions = i1_1
if interval == 2: instructions = i2_1
if interval == 3: instructions = i3_1
instruction_text = visual.TextStim(mywin,
text=instructions,
color=(255, 255, 255),
colorSpace='rgb255',
pos=(0, 100),
height=20,
units='pix',
wrapWidth=500)
emptyBar = visual.Rect(mywin,
width=500,
height=20,
units='pix',
lineColor=(255, 255, 255),
lineColorSpace='rgb255',
pos=(0, -220),
fillColor=(0, 0, 0),
fillColorSpace='rgb255')
instruction_text.draw()
fillBar(mywin, prop)
mywin.flip()
core.wait(15)