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Python turtle庫繪製圖形

利用turtle庫來實現圖形繪製其實很簡單,一開始看看圖片是否有規律,然後按照規律進行畫圖.

蝰蛇:
 

#PythonDraw.py
import turtle
turtle.setup(650,350,200,200)
turtle.penup()
turtle.fd(-250)
turtle.pendown()
turtle.pensize()
turtle.pencolor("purple")
turtle.seth(-40)
for i in range(4):
	turtle.circle(40,80)
	turtle.circle(-40,80)
turtle.circle(40,80/2)
turtle.fd(40)
turtle.circle(16,180)
turtle.fd(40 *2/3)
turtle.done()

執行結果:

 

 正方形:

#PythonDraw.py
import turtle
turtle.setup(700,700)
for i in range(4):
	turtle.fd(200)
	turtle.left(90)
turtle.done()

執行結果:

 

 六邊形:

import turtle as t
t.setup(700,700)
for i in range(6):
	t.fd(100)
	t.left(60)
t.done()

 執行結果:

 疊邊形(內角為80度):

import turtle as t
t.setup(700,700)
for i in range(9):
	t.fd(100)
	t.left(80)
t.done()

執行結果: