Python 画彩色螺旋花

image.png

import turtle
import math

# 设置屏幕
screen = turtle.Screen()
screen.bgcolor("black")
screen.title("彩色螺旋花")

# 创建画笔
t = turtle.Turtle()
t.speed(0)  # 最快速度
t.pensize(2)

# 定义颜色列表
colors = ["red", "orange", "yellow", "green", "blue", "purple", "pink", "cyan"]

# 绘制彩色螺旋花
for i in range(360):
   t.color(colors[i % len(colors)])
   t.forward(i * 2)
   t.left(91)

# 隐藏画笔
t.hideturtle()
screen.exitonclick()  # 点击关闭