用python的turtle库绘制一个静态时钟,其边框为渐变色的圆
时间: 2023-05-11 07:05:03 浏览: 143
可以使用以下代码来绘制一个静态时钟,其边框为渐变色的圆:
```python
import turtle
# 设置画布大小和背景色
turtle.setup(600, 600)
turtle.bgcolor("black")
# 定义渐变色函数
def gradient_color(start_color, end_color, step):
start_rgb = turtle.Screen().colormode(255)
r_step = (end_color[0] - start_color[0]) / step
g_step = (end_color[1] - start_color[1]) / step
b_step = (end_color[2] - start_color[2]) / step
color_list = []
for i in range(step):
r = start_color[0] + i * r_step
g = start_color[1] + i * g_step
b = start_color[2] + i * b_step
color_list.append((int(r), int(g), int(b)))
return color_list
# 绘制渐变色圆形边框
turtle.speed(0)
turtle.penup()
turtle.goto(0, -200)
turtle.pendown()
colors = gradient_color((255, 0, 0), (0, 255, 0), 100)
for i in range(100):
turtle.color(colors[i])
turtle.circle(200)
turtle.penup()
turtle.right(90)
turtle.forward(10)
turtle.right(180)
turtle.pendown()
turtle.hideturtle()
# 绘制时钟刻度
turtle.penup()
turtle.goto(0, 0)
turtle.setheading(90)
for i in range(12):
turtle.penup()
turtle.forward(170)
turtle.pendown()
turtle.forward(20)
turtle.penup()
turtle.forward(20)
turtle.stamp()
turtle.right(180)
turtle.forward(210)
turtle.right(30)
# 绘制时针、分针和秒针
turtle.penup()
turtle.goto(0, 0)
turtle.pensize(5)
turtle.pendown()
turtle.setheading(90)
turtle.right(30)
turtle.forward(100)
turtle.penup()
turtle.goto(0, 0)
turtle.pendown()
turtle.setheading(90)
turtle.right(180)
turtle.forward(150)
turtle.penup()
turtle.goto(0, 0)
turtle.pendown()
turtle.setheading(90)
turtle.right(270)
turtle.forward(180)
turtle.done()
```
运行以上代码,即可得到一个静态时钟,其边框为渐变色的圆。