python-sample/draw_from_file.py at main · truongthanhtam212/python-sample · GitHub

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"""

Goal: A program that reads drawing instructions from a file and uses them along with the existing draw function

to draw spirals.

"""

from turtle import *

def draw_spiral(c, arc, r, growth, size):

color(c)

pensize(size)

for a in range(arc):

down()

circle(r, 90)

r = r + growth

up()

def draw_from_file(filename):

with open(filename) as target:

for i in target:

rows = i.split(",")

for a, part in enumerate(rows):

rows[a] = part.strip()

colour = rows[0]

arc = int(rows[1])

radius = int(rows[2])

radius_growth = float(rows[3])

pen_weight = int(rows[4])

draw_spiral(colour, arc, radius, radius_growth, pen_weight)

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