一、旋涡(随便取个名字)
代码:
import turtle
turtle.speed(100)
turtle.hideturtle()
for i in range(200):
turtle.right(70)
turtle.forward(i)
效果(不清楚):
二、正方形旋涡
代码:
import turtle
turtle.speed(100)
turtle.hideturtle()
for i in range(100):
turtle.right(90)
turtle.fd(i)
效果: