fish/audioManager.py at master · PatrickHJR/fish · GitHub

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import pygame

#EXAMPLES:
#zap = audioManager.SoundEffect('badswap')
#tune = audioManager.Song('subwoofer')
#tune.play()
#zap.play()

music_volume = 1.0
sound_effects_volume = 1.0
master_volume = 1.0

class SoundEffect:
    def __init__(self, filename):
        pygame.mixer.init()
        self.sound = pygame.mixer.Sound("resources/"+filename+".wav")

    def play(self): # plays sfx at volume between[0, 1], default max volume
        self.sound.set_volume(sound_effects_volume*master_volume)
        self.sound.play()

    def stop(self): # stops all sound
        self.sound.stop(self)

    def fadeOut(self, delay=1): # fades out audio after delay seconds (1 second by default)
        self.sound.fadeout(self, delay*1000)

class Song:
    def __init__(self, filename):
        self = pygame.mixer.music.load(filename+".mp3")

    def play(self): # plays song once
        pygame.mixer.music.set_volume(master_volume*music_volume)
        pygame.mixer.music.play(0)

    def loop(self): # plays song on loop
        pygame.mixer.music.set_volume(music_volume*master_volume)
        pygame.mixer.music.play(-1)

    def fadeOut(self, delay=1): # will slowly fade out audio after delay seconds, defaults to 1 second
        pygame.mixer.music.fadeout(delay*1000)

    def stop(self):
        pygame.mixer.music.stop()

def playSound(filename):
    sound = pygame.mixer.Sound("resources/"+filename+".wav")
    sound.set_volume(sound_effects_volume*master_volume)
    sound.play()
    return sound

def playSong(filename): # plays song
    pygame.mixer.music.load("resources/"+filename+".mp3")
    pygame.mixer.music.set_volume(music_volume*master_volume)
    pygame.mixer.music.play(0)

def loopSong(filename): # plays song on loop
    pygame.mixer.music.load("resources/"+filename+".mp3")
    pygame.mixer.music.set_volume(music_volume*master_volume)
    pygame.mixer.music.play(-1)

def stopMusic(): # stops all sound
    pygame.mixer.music.stop()

def set_master_volume(vol):
    if vol>1.0:
        vol = 1
    if vol<0.0:
        vol = 0
    global master_volume
    master_volume=vol

def set_music_volume(vol):
    if vol>1.0:
        vol = 1
    if vol<0.0:
        vol = 0
    global music_volume
    music_volume = vol

def set_sound_effects_volume(vol):
    if vol>1.0:
        vol = 1
    if vol<0.0:
        vol = 0
    global sound_effects_volume
    sound_effects_volume = vol