STEP 18: We will now add newrise to bally to get the new y-coordinate for the soccerball.
- In GRAPHICS, click and drag out Glide To.
- Change the name before the .glide_to() command from sprite to ball.
- Replace -100,50 with netx, end_y.
- Click Run and guess the slope. Did you make it into the net?
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stage.set_axis(100)
stage.create_grid_overlay(10, "grey")
stage.set_background("soccerfield")
ballx = -90
bally = random.randint(-100,100)
# sprite = codesters.Sprite("image", x, y)
ball = codesters.Sprite("soccerball", ballx, bally)
netx = 80
nety = random.randint(-100,100)
# sprite = codesters.Sprite("image", x, y)
net = codesters.Sprite("soccernet", netx, nety)
net.flip_right_left()
#sprite = codesters.Line(x-start, y-start, x-end, y-end, "color")
line = codesters.Line(ballx, bally, netx, nety, "blue")
slopeguess = float(line.ask("What is the slope of this line?"))
rise = nety - bally
run = netx - ballx
slope = rise / run
# sprite = codesters.Text("text", x, y)
sprite = codesters.Text(slope, 0, 30)
newrise = slopeguess*run
end_y = newrise + bally
