如何在 PyGame 中更改声音或音乐的音量? [英] How do I change the volume of the sound or music in PyGame?

问题描述

如何在 PyGame 中更改音量，例如通过转到设置来更改音量.我做了UI元素，只需要知道如何改变音量.我知道我不清楚，但你可以理解我.请帮忙

How to change volume in PyGame like changing the volume by going to the settings. I made the UI elements, just need to know how to change the volume. I know I am not clear, but you can understand me. Please help

推荐答案

改变音量取决于你是否在玩 pygame.mixer.Sound 对象或通过 pygame.mixer.music 模块.

Changing the volume depends on whether you are playing a pygame.mixer.Sound object or playing the music via the pygame.mixer.music module.

声音的音量可以通过set_volume().体积参数是范围 [0.0, 1.0] 中的值:

The volume of a Sound can be changed by set_volume(). The volume argument is a value in range [0.0, 1.0]:

pygame.mixer.init()
my_sound = pygame.mixer.Sound('my_sound.wav')
my_sound.play()

my_sound.set_volume(0.5)

可以通过更改音乐的音量pygame.mixer.music.set_volume():

pygame.mixer.init()
pygame.mixer.music.load('my_music.mp3')
pygame.mixer.music.play()

pygame.mixer.music.set_volume(0.5)

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