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这是学习制作的一个用鼠标绘制图形的代码，分享，欢迎大家进行指导个功能添加改进

——————————————————————————————分割线，以下是代码区域

import pygame pygame.init() size = width, height = 800, 800 screen = pygame.display.set_mode(size) keep_going = True RED = (255, 0, 0) radius = 10 mousedown=False
while keep_going: for event in pygame.event.get(): if event.type == pygame.QUIT: keep_going = False if event.type == pygame.MOUSEBUTTONDOWN: mousedown=True if event.type == pygame.MOUSEBUTTONUP: mousedown =False if mousedown: spot = pygame.mouse.get_pos() pygame.draw.circle(screen, RED, spot, radius) pygame.display.update() pygame.quit() ——————————————————————————————————代码完结