[Python知识库]你们要的python圣诞树

圣诞节要到了，不给对象画一颗圣诞树吗？

那就用python画一颗圣诞树吧

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# -*- codeing = utf-8 -*-
# @Time : 2021/12/14 10:35
# @Author : 1
# @File : 圣诞树.py.py
# @Softestr : PyCharm
import turtle
import time
import random
turtle.screensize(700,600, "thistle3")
turtle.pensize(5) # 画笔的粗度

def draw_star():
    turtle.pencolor("yellow")
    turtle.fillcolor("red")  # 选择颜色
    turtle.penup() # 抬起
    star_x = 25*random.randint(0,10)
    star_y = 10*random.randint(0,10)
    turtle.goto(280-star_x, 260-star_y)
    turtle.pendown()  # 按下
    turtle.goto(200-star_x, 220-star_y)
    turtle.begin_fill()
    # 画星星
    for _ in range(5):
        turtle.forward(10)
        turtle.right(144)
    turtle.end_fill()
    # time.sleep(1)


def langxuan():
    # 定义一个函数
    for i in range(200):    # 设定范围
        turtle.right(1)
        turtle.forward(1)


turtle.pensize(3)    # 设置画笔粗细
turtle.speed(0)      # 设置画笔速度 [0-10]之间
turtle.color('pink', 'pink')    # 画笔的颜色， 要填充的颜色
turtle.begin_fill()        # 准备开始填充图形
turtle.left(140)      # 逆时针移动140度
turtle.forward(112)       # 当前画笔方向移动112px
langxuan()       # 调用函数
turtle.left(120)
langxuan()
turtle.forward(112)
turtle.end_fill()      # 填充完成
turtle.goto(0, 90)     # 画笔移动到的位置
turtle.color('violet')   # 画笔颜色（同时设置字体颜色）
turtle.write('I Love You宝', font=('Arial', 18, 'normal'), align='center', move=True)   # 写入内容

for i in range(10):
    draw_star()
turtle.penup()
turtle.goto(60, 80)
turtle.color("violet")
# turtle.write("hyx", font=('Arial', 40, 'normal'))
turtle.goto(0, -10)
turtle.left(140)


# 定义圣诞树的绿叶函数
def tree(d, s):
    if d <= 0:
        return
    turtle.forward(s)
    tree(d - 1, s * .8)
    turtle.right(120)
    tree(d - 3, s * .5)
    turtle.right(120)
    tree(d - 3, s * .5)
    turtle.right(120)
    turtle.backward(s)
# 画文字
turtle.penup()
turtle.forward(100)
turtle.write('祝你天天开心丫',font=('Colonna MT',15,'bold'))
turtle.left(90)
turtle.forward(20)
turtle.write('给陈佳希画颗圣诞树',font=('Colonna MT',15,'bold'))
turtle.right(90)
turtle.left(180)
turtle.forward(400)
turtle.write('祝你圣诞快乐',font=('Colonna MT',20,'bold'))
turtle.left(180)
turtle.forward(300)
turtle.right(90)
turtle.forward(40)
turtle.left(90)
turtle.pendown()

n = 90
""" 设置绘图速度
'fastest' :  0
'fast'    :  10
'normal'  :  6
'slow'    :  3
'slowest' :  1
"""
turtle.speed('fastest')  # 设置速度
turtle.left(90)
turtle.forward(3 * n)
turtle.color("orange", "yellow")
turtle.left(126)
# turtle.begin_fill()
for i in range(5):
    turtle.forward(n / 5)
    turtle.right(144)
    turtle.forward(n / 5)
    turtle.left(72)
    turtle.end_fill()
turtle.right(126)
turtle.color("dark green")
turtle.backward(n * 4.8)

# 执行函数
tree(15, n)
turtle.backward(n / 5)

for i in range(200):
    a = 200 - 400 * random.random()
    b = 10 - 20 * random.random()
    turtle.up()
    turtle.forward(b)
    turtle.left(90)
    turtle.forward(a)
    turtle.down()
    if random.randint(0, 1) == 0:
            turtle.color('tomato')
    else:
        turtle.color('wheat')
    turtle.circle(2)
    turtle.up()
    turtle.backward(a)
    turtle.right(90)
    turtle.backward(b)


turtle.mainloop()

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上效果图

?大家通过其，用自己创意修该，给对象一个惊喜吧！