graph/fog.py at master · bugaevm/graph · GitHub

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from graph import *
import random as r

c = canvas()

width = 794
height = 1123

windowSize(width, height)
canvasSize(width, height)

cloud_number = None
cloud_list = []  # list of clouds characteristics


def fog_generation():  # func generate cloud_number fog clouds
    global  cloud_number
    for i in range(cloud_number):

        # generation of cloud characteristics
        cloud_speed = r.randint(1, 5)
        cloud_length = r.randint(50, 200)
        cloud_x = r.randint(100, 500)
        cloud_y = r.randint(50, 450)

        # cloud color generation
        red = r.randint(200, 255)
        green = r.randint(200, 255)
        blue = r.randint(200, 255)

        # cloud drawing
        penColor(red, green, blue)
        penSize(15)
        cloud = line(cloud_x, cloud_y, cloud_x + cloud_length, cloud_y)
        cloud_list.append([cloud, cloud_speed, cloud_length, cloud_y])


def fog_animation():  # func animate fog
    for i in range(cloud_number):
        moveObjectBy(cloud_list[i][0], cloud_list[i][1], 0)
        if xCoord(cloud_list[i][0]) > width:
            cloud_y = r.randint(50, 450)
            moveObjectTo(cloud_list[i][0], -cloud_list[i][2], cloud_y)


cloud_number = r.randint(8, 15)
fog_generation()
onTimer(fog_animation, 10)
run()