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tobloef/koch_snowflake.py

Created August 25, 2017 20:03
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Generates a Koch snowflake
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koch_snowflake.py
from turtle import Turtle
def drawLine(turtle, size, depth, cur = 1):
if (cur < depth):
drawLine(turtle, size, depth, cur + 1)
turtle.left(60)
drawLine(turtle, size, depth, cur + 1)
turtle.right(120)
drawLine(turtle, size, depth, cur + 1)
turtle.left(60)
drawLine(turtle, size, depth, cur + 1)
else:
turtle.forward(size/(3**depth))
def drawSnowflake(size, depth):
t = Turtle()
t.speed(0)
for i in range(3):
drawLine(t, size, depth)
t.right(120)
drawSnowflake(1000, 4)
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