binrui - 亮瞎九毛八钛合金狗眼的彩虹渐变色星星skr

import turtle as s
import random
# 传入参数的函数
# 长度, 颜色
def star(long, random_color ):
    s.width(10)
    s.speed(0)
    s.color(random_color, "skyblue")
    s.begin_fill()
    for i in range(5):
        s.forward(long)
        s.rt(144)

    s.end_fill()

# 100 120 140 160 180 200
num = 50
# 颜色模式 rgb red green blue (0,0,0)
r = 0
g = 1
b = 0
s.up()
s.goto(-550, 100)
s.down()
for i in range(100):

    # 长度，颜色 rgb
    num = num + 10
    if i< 50:
        r = r + 0.02
        g = g - 0.02
    if i > 50:
        b = b + 0.02
    star(num, (b, g, r) )



# for i in range(26):
#     # 长度，颜色 rgb
#     num = num - 20
#     r = r - 0.04
#     star(num, (0,0,r))
#

s.done()