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Lv.1
MC玩家，Python6b。
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签名:描述一下你正在沙雕
Lv.1
MC玩家，Python6b。
签名:描述一下你正在沙雕
在 【社区星推荐】第六期·小企鹅飞 中回复
# Unit PYG04: Pygame Wall Ball Game version 8 鼠标型
import pygame
import sys
pygame.init()
size = width, height = 600, 400
speed = [1, 1]
BLACK = 0, 0, 0
screen = pygame.display.set_mode(size, pygame.RESIZABLE) # 窗口大小可调
icon = pygame.image.load("PYG03-flower.png")
pygame.display.set_icon(icon)
pygame.display.set_caption("Pygame壁球")
ball = pygame.image.load("PYG02-ball.gif")
ballrect = ball.get_rect()
fps = 300
fclock = pygame.time.Clock()
still = False
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
speed[0] = speed[0] if speed[0] == 0 else (
abs(speed[0]) - 1)*int(speed[0]/abs(speed[0]))
elif event.key == pygame.K_RIGHT:
speed[0] = speed[0] + 1 if speed[0] > 0 else speed[0] - 1
elif event.key == pygame.K_UP:
speed[1] = speed[1] + 1 if speed[1] > 0 else speed[1] - 1
elif event.key == pygame.K_DOWN:
speed[1] = speed[1] if speed[1] == 0 else (
abs(speed[1]) - 1)*int(speed[1]/abs(speed[1]))
elif event.key == pygame.K_ESCAPE:
sys.exit()
elif event.type == pygame.VIDEORESIZE:
size = width, height = event.size[0], event.size[1]
screen = pygame.display.set_mode(size, pygame.RESIZABLE)
elif event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 1:
still = True
elif event.type == pygame.MOUSEBUTTONUP:
still = False
if event.button == 1:
ballrect = ballrect.move(event.pos[0] - ballrect.left, event.pos[1] - ballrect.top)
elif event.type == pygame.MOUSEMOTION:
if event.buttons[0] == 1:
ballrect = ballrect.move(event.pos[0] - ballrect.left, event.pos[1] - ballrect.top)
if pygame.display.get_active() and not still:
ballrect = ballrect.move(speed)
if ballrect.left < 0 or ballrect.right > width:
speed[0] = - speed[0]
if ballrect.right > width and ballrect.right + speed[0] > ballrect.right:
speed[0] = - speed[0]
if ballrect.top < 0 or ballrect.bottom > height:
speed[1] = - speed[1]
if ballrect.right > height and ballrect.bottom + speed[1] > ballrect.right:
speed[1] = - speed[1]
screen.fill(BLACK)
screen.blit(ball, ballrect)
pygame.display.update()
fclock.tick(fps)
请先下载pygame，sys再运行。
2020-04-13T15:47:43 点赞:0