CODEWITHSUNDEEP
pythonpython-3.xraspberry-piturtle-graphics
rrr
rrr

Reputation: 31

I used this python script to make a snowflake but it doesn't make a snowflake

This is my script: 

import turtle
import random

wn = turtle.Screen()
poe = turtle.Turtle()
wn.bgcolor("grey")

colors = ["cyan", "purple", "white", "blue"]

poe.penup()
poe.forward(90)
poe.left(45)
poe.pendown()

def branch():
    for i in range(3):
        for i in range(3):
            poe.forward(30)
            poe.backward(30)
            poe.right(45)
        poe.left(90)
        poe.backward(30)
    poe.right(90)
    poe.forward(90)

for i in range(8):
    branch()
    poe.left(45)

wn.exitonclick()

I just draws a weird squareflake. I got this code from https://projects.raspberrypi.org/en/projects/turtle-snowflakes/

Upvotes: 2

Views: 224

Answers (1)

r.ook
r.ook

Reputation: 13888

Look at the project again and compare with your code. You're missing a line in your code:

def branch():
    for i in range(3):
        for i in range(3):
            poe.forward(30)
            poe.backward(30)
            poe.right(45)
        poe.left(90)
        poe.backward(30)
        poe.left(45) # <---- This line
    poe.right(90)
    poe.forward(90)

You also had a typo in the project link shared. I would advise you to be more careful and double check your work. A missing line, or character, or even a missed indentation can be catastrophic to your program.

Upvotes: 1

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