可以参考这篇文章,希望对你有帮助:python 笔记之“海龟”画图 演示画小猪佩奇,机器猫_慧子-CSDN博客
闲来无事,上网闲逛,无意中发现了turtle这个库,于是各种百度去了解,才知道这库niu bi啊,居然可以画画!!!!
1、turtle安装
python3的话直接输入
pip install turtle
哈哈,是不是报错:Command “python setup.py egg_info” failed with error code 1
这是因为setup.py中有个语法在python3不支持,改一下就可以了,具体方法参照这篇文章:传送门
2、使用
GitHub地址:https://github.com/python/cpython/blob/3.6/Lib/turtle.py
我也是刚开始了解这个库,所以吐不出墨水来,惭愧。。。
上几个比较有趣的例子。
玫瑰花
效果图
是不是很厉害,下面贴上代码:
import turtle
import time
turtle.speed(5)
# 设置初始位置
turtle.penup()
turtle.left(90)
turtle.fd(200)
turtle.pendown()
turtle.right(90)
# 花蕊
turtle.fillcolor("red")
turtle.begin_fill()
turtle.circle(10,180)
turtle.circle(25,110)
turtle.left(50)
turtle.circle(60,45)
turtle.circle(20,170)
turtle.right(24)
turtle.fd(30)
turtle.left(10)
turtle.circle(30,110)
turtle.fd(20)
turtle.left(40)
turtle.circle(90,70)
turtle.circle(30,150)
turtle.right(30)
turtle.fd(15)
turtle.circle(80,90)
turtle.left(15)
turtle.fd(45)
turtle.right(165)
turtle.fd(20)
turtle.left(155)
turtle.circle(150,80)
turtle.left(50)
turtle.circle(150,90)
turtle.end_fill()
# 花瓣1
turtle.left(150)
turtle.circle(-90,70)
turtle.left(20)
turtle.circle(75,105)
turtle.setheading(60)
turtle.circle(80,98)
turtle.circle(-90,40)
# 花瓣2
turtle.left(180)
turtle.circle(90,40)
turtle.circle(-80,98)
turtle.setheading(-83)
# 叶子1
turtle.fd(30)
turtle.left(90)
turtle.fd(25)
turtle.left(45)
turtle.fillcolor("green")
turtle.begin_fill()
turtle.circle(-80,90)
turtle.right(90)
turtle.circle(-80,90)
turtle.end_fill()
turtle.right(135)
turtle.fd(60)
turtle.left(180)
turtle.fd(85)
turtle.left(90)
turtle.fd(80)
# 叶子2
turtle.right(90)
turtle.right(45)
turtle.fillcolor("green")
turtle.begin_fill()
turtle.circle(80,90)
turtle.left(90)
turtle.circle(80,90)
turtle.end_fill()
turtle.left(135)
turtle.fd(60)
turtle.left(180)
turtle.fd(60)
turtle.right(90)
turtle.circle(200,60)
太阳花
效果图
代码:
import turtle
turtle=turtle.Turtle()
screen=turtle.getscreen()
turtle.color('red', 'yellow')
turtle.begin_fill()
for i in range(50):
turtle.forward(200)
turtle.left(170)
turtle.end_fill()
screen.mainloop()
最后来个惊艳的,一颗树!!!!
效果
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