Flag of Europe

eu.py

import turtle
import math

def drawStar(tur, center, rayon, rot, color):
    tur.up()
    tur.color(color, color)
    tur.goto(center[0] + (rayon * math.sin(math.radians(rot))),
             center[1] + (rayon * math.cos(math.radians(rot))))

    branche = rayon * 2 * math.cos(math.radians(18))

    tur.setheading(-rot - 72)
    tur.down()
    tur.begin_fill()
    for i in range(5):
        tur.fd(branche)
        tur.right(144)
    tur.end_fill()
    tur.up()


def drawRect(tur, xy1: tuple, xy2: tuple, color:str, fill:str):
    tur.up()
    tur.color(color, fill)
    tur.goto(xy1[0], xy1[1])
    tur.begin_fill()
    tur.down()
    tur.goto(xy1[0], xy2[1])
    tur.goto(xy2[0], xy2[1])
    tur.goto(xy2[0], xy1[1])
    tur.goto(xy1[0], xy1[1])
    tur.end_fill()



t = turtle.Turtle()
t.speed(10)

u = 200
A = 2 * u
B = 3 * u
drawRect(t, (-B//2, A//2), (B//2, -A//2), "black", "#003399")
R = 2 / 3 * u
taille = 2/9 * u / 2

for i in range(12):
    angle = i * 360 / 12
    x, y = (R * math.sin(math.radians(angle)),
            R * math.cos(math.radians(angle)))

    drawStar(t, (x, y), taille, 0, "#FFCC00")
    t.goto(x, y)

t.hideturtle()