球它自己跳

# -*- coding:utf-8 -*-

import sys
import pygame
pygame.init()
size = width, height = 640, 480
screen = pygame.display.set_mode(size)
color = (0, 0, 0)
ball = pygame.image.load("luck.png")
ball = pygame.transform.scale(ball, (50, 50))
ballrect = ball.get_rect()
speed = [5, 5]
clock = pygame.time.Clock()
while True:
clock.tick(60)

for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
ballrect = ballrect.move(speed)

if ballrect.left < 0 or ballrect.right > width:
speed[0] = -speed[0]
if ballrect.top < 0 or ballrect.bottom > height:
speed[1] = -speed[1]
screen.fill(color)
screen.blit(ball, ballrect)
pygame.display.flip()

pygame.quit()

 

 

 

posted @ 2022-12-03 01:19  FnmletN  阅读(23)  评论(0)    收藏  举报