多棵圣诞树代码编程python下雪

以下是一个使用Turtle库在Python中绘制多棵圣诞树并下雪的代码示例：

from turtle import *
from random import *
import math

# 设置画布大小和背景颜色
setup(800, 600)
bgcolor("black")

# 定义绘制圣诞树的函数
def draw_tree(x, y, color):
    # 移动到绘制起始点
    penup()
    goto(x, y)
    pendown()

    # 设置画笔颜色和填充颜色
    pencolor(color)
    fillcolor(color)

    # 绘制树干
    begin_fill()
    setheading(90)
    forward(100)
    right(90)
    forward(20)
    right(90)
    forward(40)
    right(90)
    forward(20)
    right(90)
    forward(100)
    end_fill()

    # 绘制树冠
    setheading(0)
    forward(60)
    setheading(120)
    fillcolor("green")
    begin_fill()
    circle(40, 120)
    setheading(-120)
    circle(40, 120)
    end_fill()

# 绘制多棵圣诞树
colors = ["#006400", "#228B22", "#008000", "#00FF00", "#32CD32"]
for i in range(5):
    x = randint(-300, 300)
    y = randint(-200, 200)
    color = choice(colors)
    draw_tree(x, y, color)

# 下雪效果
hideturtle()
speed(0)
penup()
goto(-400, 250)
pendown()
color("white")
for i in range(120):
    forward(10)
    backward(10)
    right(30)

# 结束绘制
done()