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POPython Turtle Collision
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copied!<p>How do I make the collision? so the turtle/snake doesn't go out of the box. Trying to make them stay inside the (-200, -200) and (200, 200).</p> <pre><code>from turtle import * from random import * def bounding_box(): up() right(90) forward(200) down() left(90) forward(200) left(90) forward(400) left(90) forward(400) left(90) forward(400) left(90) forward(200) up() goto(0,0) down() def drawSnakeRec(segments, length): if segments <= 0 or length <= 0: return 0 else: color(random(), random(), random()) forward(length) pensize(randint(1,10)) left(randint(-30, 30)) return length + drawSnakeRec(segments - 1, randint(1,20)) def drawSnakeIter(segments, length): TL = 0 while segments > 0: color(random(), random(), random()) pensize(randint(1,10)) forward(length) left(randint(-30, 30)) TL += length segments -=1 return TL def main(): segments = int(input("Enter the segments between 0 and 500: ")) bounding_box() hideturtle() speed('fast') if segments < 0 or segments > 500: print("Segments is out of range. Segment must be between 0 and 500 inclusive") input("Press enter to close") else: x = drawSnakeRec(segments, randint(1, 20)) print("Recursive Snake's Length is:",x,"Units") input("Press Enter to go on Iterative Snake") up() goto(0,0) reset() bounding_box() y = drawSnakeIter(segments, randint(1,20)) print("Iterative Snake's Length is:",y," Units") input("Press Enter to exit...") bye() main() </code></pre> <p>Any help? Thank you. So, I am trying to finish this up. Yes this is the lab homework I am trying to finish. It would be great if you guys can help me or provide me something that I can do. PS: I am bad at turtle. I have never learned turtle before, well I have learn python a little bit.</p>

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