mote-api.py 文件源码

def get_state(channel):
    global status
    for chan in range(1, 5):
        for pixel in range(16):
            if mote.get_pixel(chan, pixel) != (0, 0, 0):
                status['state'][chan] = 1
            else:
                status['state'][chan] = 0
        col = mote.get_pixel(chan, 0)
        br = rgb_to_hsv(*col)[2]
        status['colour'][chan] = list(col)
        status['brightness'][chan] = br
    if channel == 'all':
        return jsonify(status)
    else:
        channel_status = {}
        for k in status:
            channel_status[k] = {int(channel): status[k][int(channel)]}
        return jsonify(channel_status)

## Sets all channels, or a given channel, "on" or "off"