所有打的小彩点点最终会组成一个圆形的pygame小程序。
以下是部分代码预览:

"""
本程序使用python的pygame模块打彩色的圆点组成一个圆形。

"""

__author__ == "李兴球"
__date__ == "2018年7月"

import pygame
from pygame.locals import *
import math
import colorsys
from random import randint

pygame.init()
screenWidth,screenHeight=480,360
screenCenterx,screenCentery = screenWidth//2 -1 ,screenHeight//2 - 1
screen = pygame.display.set_mode((screenWidth,screenHeight))
pygame.display.set_caption("pygame打彩点实验之圆形_作者:李兴球")

class Pen():
    def __init__(self,radius,color,thickness):
        self.color = color         #笔颜色
        self.thickness = thickness #笔迹宽度        
        self.x = screenCenterx   
        self.y = screenCentery         
        self.radius =radius
    pass
         
  
def main(): 
    pen  = Pen(120,(255,0,0),2)
    clock = pygame.time.Clock()         

    运行中 = True 
    while 运行中:        
        for event in pygame.event.get():
            if event.type==QUIT:运行中=False
        pen.setxy()
        pen.coloradd()
        pygame.display.update()
        clock.tick(30)
    pygame.quit()
 

if __name__=="__main__":
    main()

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