绘制笑脸程序怎么做

时间:2025-01-28 15:12:24 单机游戏

导入绘图库

```python

import turtle

```

创建画布

```python

canvas = turtle.Screen()

```

设置画笔

```python

pen = turtle.Turtle()

pen.pensize(3)

```

绘制脸部轮廓

```python

pen.penup()

pen.goto(0, -100)

pen.pendown()

pen.circle(100)

```

绘制左眼

```python

pen.penup()

pen.goto(-40, 40)

pen.setheading(90)

pen.pendown()

pen.circle(30, 180)

```

绘制右眼

```python

pen.penup()

pen.goto(40, 40)

pen.setheading(90)

pen.pendown()

pen.circle(30, 180)

```

绘制嘴巴

```python

pen.penup()

pen.goto(-70, -50)

pen.setheading(-60)

pen.pendown()

pen.circle(80, 120)

```

完成绘制

```python

pen.hideturtle()

turtle.done()

```

将以上代码保存为一个`.py`文件,然后运行该文件,即可在屏幕上看到一个简单的笑脸图形。

示例代码

```python

import turtle

创建画布

canvas = turtle.Screen()

设置画笔

pen = turtle.Turtle()

pen.pensize(3)

绘制脸部轮廓

pen.penup()

pen.goto(0, -100)

pen.pendown()

pen.circle(100)

绘制左眼

pen.penup()

pen.goto(-40, 40)

pen.setheading(90)

pen.pendown()

pen.circle(30, 180)

绘制右眼

pen.penup()

pen.goto(40, 40)

pen.setheading(90)

pen.pendown()

pen.circle(30, 180)

绘制嘴巴

pen.penup()

pen.goto(-70, -50)

pen.setheading(-60)

pen.pendown()

pen.circle(80, 120)

完成绘制

pen.hideturtle()

turtle.done()

```

运行上述代码后,你将看到一个使用Python的turtle库绘制的笑脸。你可以根据需要调整画笔大小、颜色和位置来创建更个性化的笑脸。