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Content import rgb, virtualtimers from random import randint, random, choice steps = [([0xFFFFFFFF], 1, 1), ([0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0], 3, 3), ([0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF], 3, 3), ([0xFFFFFFFF, 0, 0, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0, 0, 0xFFFFFFFF, 0, 0, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0xFFFFFFFF, 0, 0, 0, 0xFFFFFFFF, ], 5, 5)] n_steps = len(steps) RED = 0xFF0000FF GREEN = 0x00FF00FF BLUE = 0x0000FFFF YELLOW = 0xFFFF00FF ORANGE = 0xFF6F00FF PURPLE = 0xFF00FFFF COLOURS = [RED, GREEN, BLUE, YELLOW, ORANGE, PURPLE] class Firework: x = None y = None target = None step = None speed = None colour = None max_size = None def __init__(self, x, y, target, step, speed, colour, max_size): self.x = x self.y = y self.target = target self.step = step self.speed = speed self.colour = colour self.max_size = max_size def make_firework(): x = randint(0, 31) y = randint(8, 16) target = randint(0, 6) step = 0 speed = 0.2 + (random() * 1.8) colour = choice(COLOURS) max_size = randint(2, n_steps) return Firework(x, y, target, step, speed, colour, max_size) def replace_colour(data, colour): return [colour if val else 0 for val in data] n_fireworks = 5 fireworks = [make_firework() for _ in range(n_fireworks)] def draw_firework(firework): if firework.y > firework.target: color=((firework.colour & 0xFF000000) >> 24, (firework.colour & 0x00FF0000) >> 16, (firework.colour & 0x0000FF00) >> 8) rgb.pixel(color=(255,255,255), pos=(firework.x, round(firework.y))) elif firework.step < n_steps: data, width, height = steps[firework.step] rgb.image(replace_colour(data, firework.colour), pos=(round(firework.x - (width-1)/2), round(firework.y - (height-1)/2)), size=(width, height)) def update(): rgb.disablecomp() rgb.clear() for index, firework in enumerate(fireworks): if firework is None: firework = make_firework() fireworks[index] = firework draw_firework(firework) if firework.y > firework.target: firework.y -= firework.speed elif firework.step < firework.max_size: firework.step += 1 else: fireworks[index] = make_firework() rgb.enablecomp() return 50 virtualtimers.begin(50) virtualtimers.new(0, update)