CODEWITHSUNDEEP
pythontreeturtle-graphics
Cooper
Cooper

Reputation: 123

Making a Tree using Turtle (That is right side up)

This is my first time ever using turtle, so bear with me. I am suppose to make a tree diagram in python using turtle. I made the tree and it looks perfect except for one problem, which might seem really simple but, when I print out my tree it looks like this.

enter image description here

So what would I add to make my tree right side up? Here is my code. Thanks in advance!

import turtle

t = turtle.Turtle()


def tree(length = 100):

    if length < 10:
        return
    t.forward(length)
    t.left(30)
    tree(length *.7)
    t.right(60)
    tree(length * .7)
    t.left(30)
    t.backward(length)
    return


tree()

turtle.done()

Upvotes: 0

Views: 1742

Answers (1)

Malik Brahimi
Malik Brahimi

Reputation: 16711

You must remember that the function is recursive, thus you need to turn the turtle outside of the function. You can use a function in a function, but I would just turn the turtle in the global scope right before you call the function:

t.left(90) # then call tree after with tree()

Upvotes: 1

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