Python Star

from graphics import *

from math import pi , cos, sin 

#~~~~~~~~~~~~~~~~~~~~~~~~STAR~~~~~~~~~~~~~~~~~~~~~~~~~~~~#

def drawStar(p, win, rin, rout):

    rs = [rin, rout]

    points = []

    cx, cy = p.getX(), p.getY()

    x,y = cx + rin, cy

    theta = 0

    points.append(Point(x, y))

    for i in range(11):

        r = rs[i % 2]

        theta += pi/5

        x,y = cx + r*cos(theta), cy + r*sin(theta)

        points.append(Point(x,y))

    star = Polygon(*points)

    star.draw(win)

    star.setFill('orange')

    return star

#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~#

win = GraphWin('Click to draw a star', 400, 400)

win.setBackground('black')

for i in range (10): 

    p = win.getMouse()

    drawStar(p, win, 20, 40)

win.close()