I can't figure out what variable to put in the replacement for wn towards the end of the code.
#-----import statements----
import turtle as trtl
#-----game configuration----
score1 = 0
score2 = 0
#-----initialize turtle-----
painter1 = trtl.Turtle()
painter1.goto(-100, 0)
painter1.shape("circle")
painter1.fillcolor("red")
painter1.shapesize(3)
painter2 = trtl.Turtle()
painter2.goto(100,0)
painter2.shape("square")
painter2.fillcolor("blue")
painter2.shapesize(3)
score_writer = trtl.Turtle()
score_writer.speed(0)
score_writer.penup()
score_writer.goto(50,-60)
score_writer.setheading(-180)
score_writer.pendown()
x = 0
while (x < 2):
score_writer.forward(100)
score_writer.left(-90)
score_writer.forward(25)
score_writer.left(-90)
x += 1
score_writer.ht()
score_writer1 = trtl.Turtle()
score_writer1.penup()
score_writer1.goto(20,-64)
score_writer1.ht()
score_writer2 = trtl.Turtle()
score_writer2.penup()
score_writer2.goto(-30,-64)
score_writer2.ht()
font_setup = ("Arial", 20, "normal")
timer = 5
counter_interval = 1000
timer_up = False
counter = trtl.Turtle()
counter.penup()
counter.goto(-5,-76)
counter.ht()
#-----game functions--------
def update_score_for_painter1(x,y):
global score1
score1 += 1
score_writer1.clear()
score_writer1.write(score1, font = font_setup)
def update_score_for_painter2(x,y):
global score2
score2 += 1
score_writer2.clear()
score_writer2.write(score2, font = font_setup)
timer = 30
def countdown():
global timer, timer_up
counter.clear()
if timer <= 0:
counter.write("Time's Up", font=font_setup)
timer_up = True
else:
counter.write("Timer: " + str(timer), font=font_setup)
timer -= 1
counter.getscreen().ontimer(countdown, counter_interval)
#---------events----------
painter1.onclick(update_score_for_painter1)
painter2.onclick(update_score_for_painter2)
wn.ontimer(countdown, counter_interval)
trtl.done()
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