from turtle import *
def square(size=50, rgb='gold'):
    pencolor(rgb)
    for i in range(4):
        fd(size)
        left(90)
def main():
    setup(800, 600)
    speed(0)
    n = 10
    for i in range(n):
        square(80)
        left(360 / n)
        hideturtle()
    done()
if __name__ == '__main__':
    main()

from turtle import *
setup(800,600)
pencolor('pink')
n = 10
speed(0)
for i in range(n):
    # 绘制一片花瓣
    for j in range(2):
        circle(80, 90)
        left(90)
    right(360/n)
hideturtle()
done()

from turtle import *

setup(800, 600)
bgcolor('black')
pencolor('white')
speed(0)
angle = 0
size = 2
n = 10
for i in range(n):
    for j in range(5):
        fd(size)
        angle += 72
        seth(angle)
        size += 5
hideturtle()
done()

from turtle import *
from random import random


def move_to(a, b):
    penup()
    goto(a, b)
    pendown()


def get_rgb():
    """获取一个不重复的rgb三元组"""
    ls = []
    rgb = tuple(random() for i in range(3))
    while rgb in ls:
        rgb = tuple(random() for i in range(3))
    ls.append(rgb)
    return rgb


def draw_rectangle():
    """画一个20*70的矩形"""
    begin_fill()
    rgb = get_rgb()
    color(rgb, rgb)
    for i in range(2):
        fd(20)
        left(90)
        fd(70)
        left(90)
    end_fill()


setup(800, 600)

speed(0)

for i in range(20):
    move_to(-20*10+20*i, 0)
    draw_rectangle()

ht()
done()

 

posted on 2022-06-14 11:31  JskyR  阅读(3)  评论(0编辑  收藏  举报