karel_asset/demos/karel_spinner.py

from graphics import Canvas
from karel_asset import *
from time import sleep
import random


# Constants    
CANVAS_WIDTH = 400
CANVAS_HEIGHT = 400


async def main():
    canvas = Canvas(CANVAS_WIDTH, CANVAS_HEIGHT)
    
    while True:
        background = generate_random_background(canvas)
        sleep(0.5)

        karel0 = generate_random_karel(canvas)
        karel1 = generate_random_karel(canvas)
        karel2 = generate_random_karel(canvas)
        #karel3 = generate_random_karel(canvas)
        #karel4 = generate_random_karel(canvas)

        direction0 = random.choice(["right", "left"])
        direction1 = random.choice(["right", "left"])
        for i in range(32):
            karel0 = rotate_asset(karel0, direction0)
            karel1 = rotate_asset(karel1, direction0)
            karel2 = rotate_asset(karel2, direction1)
            #karel3 = rotate_asset(karel3, direction1)
            #karel4 = rotate_asset(karel4, direction1)
            sleep(0.2)
        for i in range(64):
            karel0 = rotate_asset(karel0, direction0)
            karel1 = rotate_asset(karel1, direction0)
            karel2 = rotate_asset(karel2, direction1)
            #karel3 = rotate_asset(karel3, direction1)
            #karel4 = rotate_asset(karel4, direction1)
            sleep(0.01)

        erase_asset(karel0)
        erase_asset(karel1)
        erase_asset(karel2)

        sleep(0.2)

        canvas.delete(background)
    
    return canvas


if __name__ == '__main__':
    await main()