python满天星代码

这里提供两个Python的满天星代码，一个使用turtle模块，另一个使用pygame模块。具体代码如下：

1. 使用turtle模块的满天星代码：

from turtle import *
import random

def cell(l1):
    down()
    for i in range(6):
        forward(l1)
        left(60)
        forward(l1)
        right(120)
    up()

def lrk(l1,l2):
    up()
    width(random.randint(1,4))
    colormode(255)
    color(random.randint(0,255),random.randint(0,255),random.randint(0,255))
    goto(random.randint(0,300),random.randint(0,300))
    cell(l1)
    global t
    t = not t
    if l1/3 < l2:
        return
    elif t == 1:
        l1 *= random.randint(1,2)
    else:
        l1 /= random.randint(1,4)
    lrk(l1,l2)

def draw_star():
    lrk(10,0.1)

speed(10)
bgcolor("black")
for i in range(50):
    draw_star()
done()

2. 使用pygame模块的满天星代码：

import pygame
import random

pygame.init()

# 设置窗口大小
size = (800, 600)
screen = pygame.display.set_mode(size)

# 设置窗口标题
pygame.display.set_caption("Starry Sky")

# 定义颜色
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)

# 定义星星列表
stars = []

# 定义星星类
class Star(pygame.sprite.Sprite):
    def __init__(self, x, y):
        super().__init__()
        self.image = pygame.Surface([5, 5])
        self.image.fill(WHITE)
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y

# 随机生成星星
for i in range(100):
    x = random.randint(0, 800)
    y = random.randint(0, 600)
    star = Star(x, y)
    stars.append(star)

# 游戏循环
done = False
while not done:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            done = True

    # 填充背景色
    screen.fill(BLACK)

    # 绘制星星
    for star in stars:
        screen.blit(star.image, star.rect)

    # 刷新屏幕
    pygame.display.flip()

# 退出游戏
pygame.quit()