Esempio n. 1
0
while True:
    if not startflag:
        ser.readline() #入力信号を待ってループを開始する
        startflag = True

    k = np.random.randint(0,100)
    if k < 90:
        modulation = np.random.randint(0,7)
    notes = chord.note_modulate(modulation)
    d_chords = chord.d_chord_modulate(notes)
    nd_chords = chord.nd_chord_modulate(notes)
    melody_pitches = chord.melody_pitches_modulate(notes)

    pat_id = chord.next_chord(pat_id)
    var = chord.create_chord_prog(pat_id)
    backing = chord.translate_chord_freq(var, d_chords, nd_chords)
    melody = chord.create_melody(var, melody_pitches, notes)

    for bar_m, bar_b in zip(melody, backing):
        for note_m, note_b in zip(bar_m, bar_b):
            ser.write(formatfreq(note_m))
            ser.write(formatfreq(note_b))
            #print(formatfreq(note_m))
            #print(formatfreq(note_b))
        if ser.inWaiting():
            lx = int(ser.readline())
        time.sleep(delaytimeFromLx(lx))
        #time.sleep(2)

ser.close()