使用python生成雪花的代码
时间: 2023-05-25 22:03:19 浏览: 110
以下是使用Python生成雪花的代码:
```python
import turtle
import random
snow = turtle.Screen()
snow.bgcolor("black")
snow.title("Snow Animation")
snowflake = turtle.Turtle()
snowflake.speed(0)
snowflake.penup()
snowflake.shape("circle")
snowflake.color("white")
snowflake.shapesize(0.05)
snowflake.goto(random.randint(-300, 300), random.randint(200, 400))
while True:
snowflake.goto(random.randint(-300, 300), random.randint(200, 400))
for i in range(20):
snowflake.right(random.randint(-45, 45))
snowflake.forward(random.randint(5, 15))
```
这段代码使用Python的turtle库来控制画布和绘制图形。运行后,将生成一个黑色背景的画布,并在其中产生随机位置的白色圆圈,模拟下雪的效果。
相关问题
生成一个python雪花代码
我可以为您生成一个Python雪花代码:import randomdef snowflake(length):
chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
snowflake = ""
for _ in range(length):
snowflake += random.choice(chars)
return snowflakeprint(snowflake(8))
用python生成一个雪花代码
以下是生成雪花的Python代码示例:
```
import turtle
import random
def snowflake(sides, length, fractal):
if fractal == 0:
turtle.forward(length)
else:
for i in range(sides):
snowflake(sides, length/3, fractal-1)
turtle.left(360/sides)
snowflake(sides, length/3, fractal-1)
turtle.right(2 * 360/sides)
snowflake(sides, length/3, fractal-1)
turtle.left(360/sides)
snowflake(sides, length/3, fractal-1)
turtle.speed(0)
turtle.color("white")
turtle.bgcolor("black")
turtle.penup()
turtle.goto(-200,200)
turtle.pendown()
snowflake(3, 400, 4)
turtle.hideturtle()
turtle.done()
```
这段代码使用Python语言通过turtle库绘制出一个雪花图案,并使用黑色背景和白色画笔颜色进行绘制。
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