编写python代码。使用turtle库 绘制一个包含5个同心圆的靶盘。注意生活中的靶盘颜色,请使用颜色填充
时间: 2024-10-15 20:17:25 浏览: 106
在Python中,我们可以利用turtle库结合颜色填充功能来绘制一个靶盘,包括五个同心圆,并给每个部分上色。这里是一个简单的例子:
```python
import turtle
from colorsys import hls_to_rgb
# 配置turtle环境
turtle.bgcolor('black')
turtle.speed(0) # 设置最快速度
# 定义靶盘的颜色渐变
colors = [(0, 0, 1), (0.4, 0.8, 0), (0.8, 0.4, 0), (0.6, 0.2, 0.8), (0.2, 0.6, 0.6)] # 不同颜色的HSV值
num_rings = 5 # 同心圆的数量
# 定义靶盘部分的宽度
radius = 100
width = radius / num_rings
# 绘制同心圆
for i in range(num_rings + 1):
angle = 360 / num_rings * i
color_hsv = colors[i]
color_rgb = hls_to_rgb(color_hsv[0], color_hsv[1], color_hsv[2])
turtle.begin_fill() # 开始填充颜色
for _ in range(2): # 两次循环以闭合路径
turtle.circle(radius - width * i, extent=angle) # 绘制同心圆
turtle.left(360 / num_rings) # 右转一定角度
turtle.end_fill() # 结束填充颜色
# 结束turtle绘图并保持窗口打开
turtle.done()
```
在这个代码中,我们首先定义了靶盘的不同颜色,然后计算出每个同心圆的半径。通过循环和`begin_fill()`和`end_fill()`函数,实现了颜色填充的效果。
阅读全文
相关推荐


















