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lesson3-1-1_DIY1
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Commit
88b691da
authored
2 years ago
by
BellCodeEditor
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d2020fac
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diy.py
diy.py
View file @
88b691da
...
...
@@ -13,13 +13,16 @@ pen.hideturtle() # 调用hideturtle()方法隐藏画笔
pen1
=
turtle
.
Pen
()
# 新建画笔Pen1
pen1
.
pencolor
(
"red"
)
# 设置线条的颜色
pen1
.
pensize
(
5
)
# 设置线条的粗细
# 调用textinput()创建参1标题,参2提示,并赋值给变量len
len
=
screen
.
textinput
(
"提示"
,
"你想要多大的爱心呀?"
)
lovesize
=
int
(
len
)
# 用int()转化变量len,并赋值给变量lovesize
# 借助变量
len
=
40
# 用len表示圆的半径
pen1
.
left
(
45
)
# 左转45
pen1
.
forward
(
2
*
l
en
)
# 向前2*len
pen1
.
circle
(
l
en
,
180
)
# 画出半圆len,180
pen1
.
forward
(
2
*
l
ovesize
)
# 向前2*len
pen1
.
circle
(
l
ovesize
,
180
)
# 画出半圆len,180
pen1
.
right
(
90
)
# 右转90
pen1
.
circle
(
l
en
,
180
)
# 画出半圆50
,180
pen1
.
forward
(
2
*
l
en
)
# 向前100
pen1
.
circle
(
l
ovesize
,
180
)
# 画出半圆len
,180
pen1
.
forward
(
2
*
l
ovesize
)
# 向前2*len
pen1
.
hideturtle
()
# 隐藏画笔
turtle
.
done
()
# 保存画布
\ No newline at end of file
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