STEP 7: Time to make our car obstacles! The cars will appear and move across the stage infinitely.
An Interval Event repeats an action infinitely and we can set the frequency -- how often the event happens!
- From the toolkit, drag out Interval Event to the bottom of the program.
- Change the frequency of the interval on this line: stage.event_interval(interval,·2) Change 2 to 0.5!
- Click Run to see what happens! What action repeats infinitely? We'll change the action in the next activities.
# sprite = codesters.Rectangle(x, y, width, height, "color")
start = codesters.Rectangle(0, -250, 500, 50, "red")
# sprite = codesters.Rectangle(x, y, width, height, "color")
finish = codesters.Rectangle(0, 250, 500, 50, "green")
my_list = [-150, -50, 50, 150]
for value in my_list:
pass # delete after adding indented code
# add code here
# sprite = codesters.Rectangle(x, y, width, height, "color")
sprite = codesters.Rectangle(0, value, 500, 50, "gray")
# sprite = codesters.Sprite("image", x, y)
sprite = codesters.Sprite("turtle1", 0, -240)
sprite.set_size(.2)
sprite.turn_left(90)
