利用python库中的turtle模块绘制--刘佳慧

好的，让我们来利用Python的turtle模块来绘制一个名为“刘佳慧”的图案吧！

首先，我们需要导入turtle模块：

import turtle

然后，我们需要创建一个turtle对象，并设置一些基本属性，比如画笔颜色、速度等：

pen = turtle.Turtle()
pen.pencolor('purple')  # 设置画笔颜色为紫色
pen.speed(2)  # 设置速度为2

接下来，我们就可以开始绘制了。让我们从第一个字“刘”开始：

# 绘制“刘”
pen.forward(100)  # 向前走100个像素
pen.left(90)  # 左转90度
pen.forward(100)
pen.right(90)  # 右转90度
pen.forward(100)
pen.right(90)
pen.forward(100)
pen.left(90)
pen.forward(50)
pen.left(90)
pen.forward(100)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(100)
pen.left(90)

接下来，我们绘制第二个字“佳”：

# 绘制“佳”
pen.forward(100)
pen.left(90)
pen.forward(100)
pen.right(135)
pen.forward(70.71)
pen.left(45)
pen.forward(100)
pen.right(90)

最后，我们绘制最后一个字“慧”：

# 绘制“慧”
pen.forward(100)
pen.left(90)
pen.forward(100)
pen.right(135)
pen.forward(70.71)
pen.left(45)
pen.forward(100)
pen.right(90)
pen.penup()  # 抬起画笔
pen.goto(0, 0)  # 回到原点
pen.pendown()  # 放下画笔

最后，我们需要调用turtle.mainloop()函数来显示绘制的图案：

turtle.mainloop()

完整的代码如下：

import turtle

pen = turtle.Turtle()
pen.pencolor('purple')
pen.speed(2)

# 绘制“刘”
pen.forward(100)
pen.left(90)
pen.forward(100)
pen.right(90)
pen.forward(100)
pen.right(90)
pen.forward(100)
pen.left(90)
pen.forward(50)
pen.left(90)
pen.forward(100)
pen.right(90)
pen.forward(50)
pen.right(90)
pen.forward(100)
pen.left(90)

# 绘制“佳”
pen.forward(100)
pen.left(90)
pen.forward(100)
pen.right(135)
pen.forward(70.71)
pen.left(45)
pen.forward(100)
pen.right(90)

# 绘制“慧”
pen.forward(100)
pen.left(90)
pen.forward(100)
pen.right(135)
pen.forward(70.71)
pen.left(45)
pen.forward(100)
pen.right(90)
pen.penup()
pen.goto(0, 0)
pen.pendown()

turtle.mainloop()

运行代码，你就可以看到绘制出来的“刘佳慧”图案了！