【发布时间】:2017-03-13 04:19:28
【问题描述】:
Python 2.7
我试图在 pygame 中创建一个类似钢琴的东西,当按下一个键时会播放一个音符。我的问题是我无法弄清楚如何在按住键时让音符永远播放。我试图做一个while循环,但我不知道如何离开它。
import pygame
pygame.mixer.pre_init(44100, -16, 2, 2048)
pygame.init()
size = width, height = 800, 400
screen = pygame.display.set_mode((size))
while 1:
for event in pygame.event.get():
if event.type == pygame.QUIT:
exit()
if event.type == pygame.KEYDOWN:
if event.type == pygame.KEYUP:
break
elif event.key == pygame.K_i:
pygame.mixer.music.load('file.wav') #A
pygame.mixer.music.play()
elif event.key == pygame.K_o:
pygame.mixer.Sound('file.wav').play() #B
elif event.key == pygame.K_e:
pygame.mixer.Sound('file.wav').play() #C
elif event.key == pygame.K_r:
pygame.mixer.Sound('file.wav').play() #D
elif event.key == pygame.K_t:
pygame.mixer.Sound('file.wav').play() #E
elif event.key == pygame.K_y:
pygame.mixer.Sound('file.wav').play() #F
elif event.key == pygame.K_u:
pygame.mixer.Sound('file.wav').play() #G
【问题讨论】:
标签: python python-2.7 pygame