2019-02-19
阅读量:
1032
python turtle的运行原理?
问题描述:
如何使用python自定义绘图呢?
解决思路:
可以使用python的turtle包,通过控制画笔在坐标轴上面的运动,从而实现自己想要的图形
import turtle
turtle.pensize(13)
turtle.pencolor("blue")
turtle.right(90)
turtle.forward(150)
turtle.penup()
turtle.goto(42, 0)
turtle.pendown()
turtle.forward(150)
turtle.backward(150)
turtle.left(90)
turtle.forward(80)
turtle.right(90)
turtle.forward(150)
turtle.penup()
turtle.goto(42, -71)
turtle.pendown()
turtle.left(90)
turtle.forward(80)
turtle.penup()
turtle.goto(42, -147)
turtle.pendown()
turtle.forward(80)
turtle.penup()
turtle.goto(350,-178)
turtle.colormode(255)
turtle.color("blue")
turtle.mainloop()






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