在Python中使用 Turtle 图形绘制菱形形状

在本文中，我们将学习如何在Python中使用海龟图形绘制钻石的形状。

海龟图：

• forward(length)：将笔向前移动 x 单位。
• right(angle)：将笔顺时针方向旋转一个角度x。
• left(angle) : 将笔逆时针旋转角度 x。

方法：

• 导入海龟模块。
• 为海龟定义一个实例。
• 首先，制作更大的三角形
• 然后在更大的三角形内画三条线
• 然后做4个小三角形
• 然后在这四个三角形上方画一条线

以下是上述方法的Python实现：

Python3

# python program
# import for turtle module
import turtle
 
# defining instance of turtle
pen = turtle.Turtle()
wn = turtle.Screen()
 
# this is for bigger triangle
pen.left(60)
pen.forward(200)
pen.left(120)
pen.forward(200)
pen.left(120)
pen.forward(200)
pen.left(150)
 
# this for making three lines
# inside the bigger triangle
pen.forward(174)
pen.backward(174)
pen.left(16.5)
pen.forward(180)
pen.backward(180)
pen.right(31.5)
pen.forward(180)
pen.right(75)
 
# this is for making upper triangle1
pen.forward(53)
pen.left(120)
pen.forward(50)
pen.left(120)
pen.forward(50)
 
# this is for making upper triangle2
pen.right(120)
pen.forward(50)
pen.left(120)
pen.forward(50)
 
# this is for making upper triangle3                   
pen.right(120)
pen.forward(50)
pen.left(120)
pen.forward(50)
 
# this is for making upper triangle1
pen.right(120)
pen.forward(50)
pen.left(120)
pen.forward(50)
pen.left(180)
pen.forward(50)
 
# this is for making line above all 4 small triangle
pen.left(300)
pen.forward(160)

输出：