如何使用Python画国旗
时间: 2024-03-28 13:29:09 浏览: 75
用python画国旗代码
下面是使用Python绘制中国国旗的示例代码:
```python
import turtle
# 设置画布大小
turtle.setup(800, 600)
# 设置画笔颜色和大小
turtle.pensize(1)
turtle.pencolor('black')
# 绘制红色背景
turtle.penup()
turtle.goto(-300, 200)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('red')
for i in range(2):
turtle.forward(600)
turtle.right(90)
turtle.forward(400)
turtle.right(90)
turtle.end_fill()
# 绘制大星星
turtle.penup()
turtle.goto(-150, 100)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('yellow')
turtle.left(72)
for i in range(5):
turtle.forward(100)
turtle.right(144)
turtle.end_fill()
# 绘制四个小星星
turtle.penup()
turtle.goto(-100, 150)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('yellow')
turtle.left(72)
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
turtle.penup()
turtle.goto(-50, 120)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('yellow')
turtle.left(72)
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
turtle.penup()
turtle.goto(-50, 70)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('yellow')
turtle.left(72)
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
turtle.penup()
turtle.goto(-100, 40)
turtle.pendown()
turtle.begin_fill()
turtle.fillcolor('yellow')
turtle.left(72)
for i in range(5):
turtle.forward(40)
turtle.right(144)
turtle.end_fill()
# 隐藏画笔
turtle.hideturtle()
# 显示结果
turtle.done()
```
代码中使用了Python的turtle库,该库可以让我们使用海龟绘图的方式来绘制图形。具体来说,我们可以通过调用turtle库中的函数来控制画笔的移动和绘制,从而实现绘制国旗的效果。运行代码后,就可以看到绘制出的中国国旗啦!
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