使用Python中的Turtle库画正方体

使用Python中的Turtle库画正方体

先献上画完之后的图形，还有些许瑕疵，例如虚线没有对齐，有待于后续微调

以下是实现代码

# encoding=utf-8
import turtle

# 画正面的正方形
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.right(90)
turtle.forward(100)

# 画除了正方形之外的实线
turtle.right(30)
turtle.forward(50)
turtle.right(60)
turtle.forward(100)
turtle.right(90)
turtle.forward(100)
turtle.right(30)
turtle.forward(50)

turtle.up()
turtle.goto(100,0)
turtle.down()
turtle.right(180)
turtle.forward(50)

# 画正方体背面的虚线
turtle.up()
turtle.goto(25,50)
turtle.down()
turtle.right(150)

i = 1
while i<8:
    turtle.forward(10)
    turtle.up()
    turtle.forward(5)
    turtle.down()
    i += 1

turtle.right(270)

n = 1
while n<8:
    turtle.forward(10)
    turtle.up()
    turtle.forward(5)
    turtle.down()
    n += 1

turtle.up()
turtle.goto(25,-50)
turtle.down()
turtle.right(120)

m = 1
while m<5:
    turtle.forward(10)
    turtle.up()
    turtle.forward(5)
    turtle.down()
    m += 1

turtle.up()
turtle.done()