python基础教程：通过Turtle库在Python中绘制一个鼠年福鼠

傷城~ 2023-07-09 12:25 40阅读 0赞

这篇文章主要介绍了通过Turtle库在Python中绘制一个鼠年福鼠,本文通过实例代码给大家介绍的非常详细，具有一定的参考借鉴价值，需要的朋友可以参考下  
turtle库是一个很经典的绘图库，其最初来自于1967年创造的logo编程语言，之后被Python编写放到了Python的内置模块中。网络上有很多借助于turtle绘制精美图像的案例。比如小猪佩奇、皮卡丘、柯基犬等等。趁着新年假期还未结束，今天州的先生（https

### 文章目录 ###

*   *  一、绘制鼠头
     *  二、绘制身体
     *  三、绘制手
     *  四、绘制帽子
     *  五、绘制尾巴

## 一、绘制鼠头 ##

首先，咱们（https://zmister.com）把鼠的头给绘制了。鼠头主要是由圆来构成，脸庞是一个大圆，耳朵、眉毛、眼睛、嘴角和鼻子也都是由不同弧度的圆构成。鼠头的绘制代码如下所示：

def head():
     turtle.color('black')
     
     # 脸轮廓
     turtle.pd() # 落笔
     turtle.circle(50) # 画一个半径为50的圆
     turtle.pu() # 提笔
     
     # 右耳轮廓
     turtle.goto(50,60) # 移动到x=50,y=60的位置
     turtle.pd() # 落笔
     turtle.circle(30,260) # 画一个半径为30，角度为245的圆弧
     turtle.pu() # 提笔
     # 右耳耳纹
     turtle.goto(30,90)
     turtle.pd()
     turtle.seth(65)
     turtle.circle(-30,70)
     turtle.pu()
     
     # 左耳轮廓
     turtle.goto(-50,60)
     turtle.pd()
     turtle.seth(180) # 设置方向为西，
     turtle.circle(-30,260)
     turtle.pu()
     # 左耳耳纹
     turtle.goto(-30,90)
     turtle.pd()
     turtle.seth(120)
     turtle.circle(30,70)
     turtle.pu()
     
     # 面部五官
     # 右侧眉毛
     turtle.goto(5,80)
     turtle.seth(20)
     turtle.pd()
     turtle.circle(-25,40)
     turtle.pu()
     # 左侧眉毛
     turtle.goto(-5,80)
     turtle.seth(160)
     turtle.pd()
     turtle.circle(25,40)
     turtle.pu()
     
     # 右侧眼睛
     turtle.begin_poly()
     turtle.goto(8,60)
     turtle.seth(45)
     turtle.pd()
     turtle.circle(-15,120)
     turtle.pu()
     turtle.goto(8,60)
     turtle.seth(40)
     turtle.pd()
     turtle.circle(-15,100)
     turtle.pu()
     turtle.end_poly()
     
     # 左侧眼睛
     turtle.goto(-8,60)
     turtle.seth(135)
     turtle.pd()
     turtle.circle(15,120)
     turtle.pu()
     turtle.goto(-8,60)
     turtle.seth(140)
     turtle.pd()
     turtle.circle(15,100)
     turtle.pu()
     
     # 鼻子
     # 鼻子上瓣
     turtle.goto(-6,45)
     turtle.seth(70)
     turtle.pd()
     turtle.circle(-6,150)
     turtle.pu()
     # 鼻子下瓣
     turtle.goto(-6,45)
     turtle.seth(-70)
     turtle.pd()
     turtle.circle(6,150)
     turtle.pu()
     
     # 鼻线
     turtle.goto(0,40)
     turtle.seth(270)
     turtle.pd()
     turtle.forward(7)
     turtle.pu()
     
     # 上嘴线
     turtle.seth(200)
     turtle.pd()
     turtle.circle(-15,60)
     turtle.pu()
     
     turtle.goto(0,33)
     turtle.seth(-20)
     turtle.pd()
     turtle.circle(15,60)
     turtle.pu()
     
     # 下嘴线
     turtle.goto(10,33)
     turtle.seth(260)
     turtle.pd()
     turtle.circle(-15,65)
     turtle.pu()
     
     turtle.goto(-10,33)
     turtle.seth(280)
     turtle.pd()
     turtle.circle(15,65)
     turtle.pu()
     
     # 牙齿
     turtle.goto(4,33)
     turtle.seth(270)
     turtle.pd()
     turtle.forward(4)
     turtle.seth(180)
     turtle.forward(8)
     turtle.seth(90)
     turtle.forward(4)
     turtle.pu()
     
     # 胡须
     turtle.pensize(2)
     turtle.goto(30,30)
     turtle.seth(8)
     turtle.pd()
     turtle.circle(-60,40)
     turtle.pu()
     
     turtle.goto(30,25)
     turtle.seth(-5)
     turtle.pd()
     turtle.circle(-60,40)
     turtle.pu()
     
     
     turtle.goto(-30,30)
     turtle.seth(172)
     turtle.pd()
     turtle.circle(60,40)
     turtle.pu()
     
     turtle.goto(-30,25)
     turtle.seth(188)
     turtle.pd()
     turtle.circle(60,40)
     turtle.pu()
     
     # 睫毛
     turtle.pensize(1)
     turtle.goto(30,58)
     turtle.seth(20)
     turtle.pd()
     turtle.circle(20,20)
     turtle.pu()
     
     turtle.pensize(1)
     turtle.goto(28,62)
     turtle.seth(25)
     turtle.pd()
     turtle.circle(20,12)
     turtle.pu()
     
     turtle.pensize(1)
     turtle.goto(-30,58)
     turtle.seth(160)
     turtle.pd()
     turtle.circle(-20,20)
     turtle.pu()
     
     turtle.pensize(1)
     turtle.goto(-28,62)
     turtle.seth(165)
     turtle.pd()
     turtle.circle(-20,12)
     turtle.pu()

运行上述代码，我们可以看到鼠头可以完整地绘制出来了，如下动图所示：

运行上述代码，我们可以看到鼠头可以完整地绘制出来了，如下动图所示：![在这里插入图片描述][2020022821180272.gif]

## 二、绘制身体 ##

接着，咱们来绘制老鼠的身体。我们（https://zmister.com）画的这个老鼠是一个穿着财神服站立拱手的老鼠，所以它的身体需要重点突出的是服装：

def body():
     # 左手
     turtle.goto(-25,8)
     turtle.seth(240)
     turtle.pd()
     turtle.circle(150,15)
     turtle.seth(270)
     turtle.circle(40,15)
     turtle.circle(15,65)
     turtle.seth(0)
     turtle.forward(10)
     turtle.circle(10,100)
     turtle.seth(90)
     turtle.forward(5)
     turtle.circle(10,100)
     turtle.seth(180)
     turtle.forward(10)
     turtle.pu()
     # 右手
     turtle.goto(25,8)
     turtle.seth(-60)
     turtle.pd()
     turtle.circle(-150,15)
     turtle.seth(270)
     turtle.circle(-40,15)
     turtle.circle(-15,65)
     turtle.seth(180)
     turtle.forward(10)
     turtle.circle(-10,100)
     turtle.seth(90)
     turtle.forward(5)
     turtle.circle(-10,100)
     turtle.seth(0)
     turtle.forward(10)
     turtle.pu()
     
     # 袍子
     turtle.goto(-30,-48)
     turtle.seth(270)
     turtle.pd()
     turtle.forward(30)
     turtle.circle(10,100)
     turtle.seth(0)
     turtle.forward(38)
     turtle.circle(10,100)
     turtle.seth(90)
     turtle.forward(30)
     turtle.pu()
     
     # 领口
     turtle.goto(-20,4)
     turtle.pd()
     turtle.seth(300)
     turtle.circle(30,20)
     turtle.seth(0)
     turtle.forward(25)
     turtle.seth(30)
     turtle.circle(30,20)
     turtle.pu()
     
     # 官带
     turtle.goto(-7,-38)
     turtle.seth(0)
     turtle.pd()
     turtle.forward(15)
     turtle.pu()
     turtle.goto(-30,-54)
     turtle.pd()
     turtle.forward(60)
     turtle.pu()
     
     # 袍子上的波浪
     turtle.goto(-30,-80)
     turtle.pd()
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.pu()
     
     turtle.goto(-25,-85)
     turtle.pd()
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.seth(90)
     turtle.circle(-5,180)
     turtle.pu()

运行上述代码，我们可以看到老鼠身体的绘制过程，如下动图所示：![在这里插入图片描述][20200228211846799.gif]  
这里先不将其汇合在一起，待几个部件都完成之后，我们再将其组成一个完整地老鼠。

## 三、绘制手 ##

上面绘制的身体还缺了两只手，对了，还有袍子上的一个大金钱，我们将其补上：

def hands():
     turtle.goto(-8, -25)
     turtle.pd()
     turtle.seth(30)
     turtle.forward(10)
     turtle.seth(0)
     turtle.circle(-10, 50)
     turtle.seth(210)
     turtle.forward(18)
     
     turtle.back(10)
     turtle.seth(-45)
     turtle.forward(10)
     turtle.back(10)
     turtle.seth(30)
     turtle.forward(8)
     turtle.seth(300)
     turtle.forward(5)
     turtle.pu()
     
     turtle.goto(0, -75)
     turtle.pd()
     turtle.seth(0)
     turtle.circle(10)
     turtle.seth(90)
     turtle.circle(10, 90)
     turtle.seth(0)
     turtle.circle(10, 90)
     turtle.seth(270)
     turtle.circle(10, 90)
     turtle.seth(180)
     turtle.circle(10, 90)
     turtle.pu()

拱手和金钱没有和身体结合在一起时，暂时看不出上面效果来，如下动图所示：  
![在这里插入图片描述][20200228212201344.gif]

## 四、绘制帽子 ##

老鼠还戴了一顶金钱帽，咱们（zmister.com）现在给它加上：

def hat():
     # 画帽子
     turtle.goto(-20,98)
     turtle.pd()
     turtle.seth(80)
     turtle.forward(20)
     turtle.seth(60)
     turtle.circle(-20,140)
     turtle.seth(-85)
     turtle.forward(18)
     turtle.pu()
     
     turtle.goto(-20,98)
     turtle.pd()
     turtle.seth(80)
     turtle.forward(5)
     turtle.seth(30)
     turtle.forward(22)
     turtle.seth(-25)
     turtle.forward(24)
     turtle.pu()
     
     turtle.goto(0,127)
     turtle.pd()
     turtle.seth(0)
     turtle.circle(5)
     turtle.pu()
     
     turtle.goto(0,125)
     turtle.pd()
     turtle.seth(270)
     turtle.forward(10)
     turtle.pu()
     
     # 右边抖带
     turtle.goto(19,110)
     turtle.pd()
     turtle.seth(30)
     turtle.circle(40,50)
     turtle.seth(0)
     turtle.circle(10)
     turtle.seth(90)
     turtle.circle(10,90)
     turtle.seth(0)
     turtle.circle(10,90)
     turtle.seth(270)
     turtle.circle(10,90)
     turtle.seth(180)
     turtle.circle(10,90)
     turtle.pu()
     
     # 左边抖带
     turtle.goto(-19,110)
     turtle.pd()
     turtle.seth(150)
     turtle.circle(-40,50)
     turtle.seth(0)
     turtle.circle(10)
     turtle.seth(90)
     turtle.circle(10,90)
     turtle.seth(0)
     turtle.circle(10,90)
     turtle.seth(270)
     turtle.circle(10,90)
     turtle.seth(180)
     turtle.circle(10,90)
     turtle.pu()

帽子主要都是由圆构成，其绘制过程如下动图所示：![在这里插入图片描述][20200228212134565.gif]

## 五、绘制尾巴 ##

先不着急为老鼠带上金钱帽，我们还忘记了老鼠有一根长长的尾巴，为它补上吧：

def tail():
     turtle.goto(30, -60)
     turtle.pd()
     turtle.seth(20)
     turtle.circle(40, 80)
     turtle.circle(-20, 180)
     turtle.circle(-10, 90)

尾巴就是两个方向相反弧度不同的圆，效果我们就不演示了。最后将其结合在一起：

if __name__ == '__main__':
     head()
     body()
     hands()
     hat()
     tail()
     turtle.done()

我们就可以看到一个完整的鼠年福鼠绘制过程，如下动图所示：![在这里插入图片描述][20200228212312542.gif]

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总结

以上所述是小编给大家介绍的通过Turtle库在Python中绘制一个鼠年福鼠，希望对大家有帮助！

[2020022821180272.gif]: https://img-blog.csdnimg.cn/2020022821180272.gif
[20200228211846799.gif]: https://img-blog.csdnimg.cn/20200228211846799.gif
[20200228212201344.gif]: https://img-blog.csdnimg.cn/20200228212201344.gif
[20200228212134565.gif]: https://img-blog.csdnimg.cn/20200228212134565.gif
[20200228212312542.gif]: https://img-blog.csdnimg.cn/20200228212312542.gif
[Link 1]: https://jq.qq.com/?_wv=1027&k=5ipV5It