From: Pi user Date: Sun, 20 Oct 2013 16:15:47 +0000 (+0100) Subject: Glove working with multiple fingers X-Git-Url: https://git.njae.me.uk/?a=commitdiff_plain;h=23ffe389c0d989441e34dfe1f121d009fe31f64f;hp=bb4de2820c94c1fe96b095028d99875fb4f40908;p=pi-music.git Glove working with multiple fingers --- diff --git a/glove.py b/glove.py index b63f648..03a56bc 100644 --- a/glove.py +++ b/glove.py @@ -18,27 +18,27 @@ guitars = ['sounds/guitar1.wav', 'sounds/guitar4.wav', 'sounds/guitar5.wav'] +pins = [25, 24, 18, 22] + pygame.mixer.init() sounds = [pygame.mixer.Sound(g) for g in guitars] -#for s in sounds: -# s.play() -# time.sleep(0.5) - -#time.sleep(2) gpio.setmode(gpio.BCM) -gpio.setup(25, gpio.IN) +for pin in pins: + gpio.setup(pin, gpio.IN) -last_switch = gpio.LOW +last_states = [gpio.input(p) for p in pins] +these_states = list(last_states) while True: - this_switch = gpio.input(25) - logger.debug("This: {0}, Last: {1}".format(this_switch, last_switch)) - if this_switch and not last_switch: - sounds[0].play() - last_switch = this_switch - logger.info("Started playing") - if not this_switch and last_switch: - sounds[0].stop() - last_switch = this_switch - logger.info("Stopped playing") + these_states = [gpio.input(p) for p in pins] + logger.debug("These: {0}, Last: {1}".format(these_states, last_states)) + for i in range(len(pins)): + if these_states[i] and not last_states[i]: + sounds[i].play() + last_states[i] = these_states[i] + logger.info("Started playing {0}".format(i)) + if not these_states[i] and last_states[i]: + sounds[i].stop() + last_states[i] = these_states[i] + logger.info("Stopped playing {0}".format(i))