"win" https://neal.fun/perfect-circle/

neal_fun_circle.py

#!/usr/bin/env python3
import math
import time

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.options import Options

from selenium.webdriver import ActionChains


def diff_p(a, b):
    return (a[0] - b[0], a[1] - b[1])


if __name__ == "__main__":
    """ That password game got me good, so I took the opportunity at this one. """
    duration = 20
    steps = 30
    radius = 280
    step = 2 * math.pi / (steps + 1)
    t = 0

    # calculate the circle and the point differences using radial coordinates
    coordinates = []
    while t < 2 * math.pi + 0.6: # a little extra to finish the circle
        coordinates.append((round(radius * math.cos(t)), round(radius * math.sin(t))))
        t += step
    diffs = [
        diff_p(coordinates[i], coordinates[i + 1]) for i in range(len(coordinates) - 1)
    ]

    # setup the driver
    driver = webdriver.Chrome()
    driver.set_window_size(1400, 1000)
    driver.get("https://neal.fun/perfect-circle/")
    driver.implicitly_wait(10)

    # click away the consent
    consents = driver.find_elements(by=By.TAG_NAME, value="button")
    consent = ""
    for c in consents:
        if c.get_attribute("class") == "fc-button fc-cta-consent fc-primary-button":
            consent = c
    ActionChains(driver).click(consent).perform()
    driver.implicitly_wait(2)
    
    # start the game
    button = driver.find_element(by=By.TAG_NAME, value="button")
    ActionChains(driver).click(button).perform()
    driver.implicitly_wait(2)

    # draw the circle
    ac = ActionChains(driver, duration=duration)
    ac.move_by_offset(-1 * radius, 0).click_and_hold().perform()
    for i in range(len(diffs)):
        ac.move_by_offset(diffs[i][0], diffs[i][1])
    ac.perform()

    # enough time for me to take a screenshot
    time.sleep(20)
    driver.quit()