标签:png rtl 建议 log 分享 red range 条件 标准
1.画五角星
import turtle
turtle.setup(600,400,0,0)
turtle.color(‘yellow‘)
turtle.bgcolor(‘red‘)
turtle.fillcolor(‘yellow‘)
def mygoto(x,y):
turtle.up()
turtle.goto(x,y)
turtle.down()
mygoto(-250,75)
turtle.begin_fill()
for i in range(5):
turtle.forward(100)
turtle.right(144)
turtle.end_fill()
运行结果:
2.画同心圆
import turtle
for i in range(5):
turtle.up()
turtle.goto(0,-10*(i+1))
turtle.down()
turtle.circle(10*(i+1))
turtle.write(10-i)
运行结果:
3.画太阳花
import turtle
turtle.bgcolor(‘pink‘)
turtle.color(‘yellow‘)
turtle.fillcolor(‘red‘)
turtle.begin_fill()
while True:
turtle.forward(200)
turtle.left(150)
if(abs(turtle.pos()))<1:
break
turtle.end_fill()
done()
运行结果:
4.画五个角星
import turtle
turtle.setup(600,400,0,0)
turtle.color(‘yellow‘)
turtle.bgcolor(‘red‘)
turtle.fillcolor(‘yellow‘)
def mygoto(x,y):
turtle.up()
turtle.goto(x,y)
turtle.down()
mygoto(-250,75)
turtle.begin_fill()
for i in range(5):
turtle.forward(100)
turtle.right(144)
turtle.end_fill()
mygoto(-130,150)
turtle.begin_fill()
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
mygoto(-70,110)
turtle.begin_fill()
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
mygoto(-80,35)
turtle.begin_fill()
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
mygoto(-130,-25)
turtle.begin_fill()
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
运行结果:
标签:png rtl 建议 log 分享 red range 条件 标准
原文地址:http://www.cnblogs.com/iamzhuangyuan/p/7508559.html