MIDI2VRCEmote

MIDI2VRCEmote.py

import sys
import re
import mido
import keyboard

shift = 0
wait = 0.05

flag = 0

key = 0

for i in mido.get_input_names():
    if re.match(r'AE-01', i):
        inputport = i

for i in mido.get_output_names():
    if re.match(r'M8', i):
        outputport = mido.open_output(i)

with mido.open_input(inputport) as inport:
    for msg in inport:
        try:
            outputport.send(msg)
            flag = flag - 1
            if msg.type == "sysex":
                # Aerophone Miniでピッチシフト操作した時のやつ
                if re.match(r'F0 41 10 00 00 00 5A 12 00 27 34 22 [0-9A-F]{2} [0-9A-F]{2} F7', msg.hex()):
                    shift = msg.data[11]-5
                    print('SHIFT ' + str(shift))

            elif msg.type == "note_off":
                print('OFF   ' + str(msg.note))

            if flag == 0:
                keyboard.release('F' + str(key + 1))
                keyboard.release(42)

            elif msg.type == "note_on":
                flag = 8
                keyboard.release('F' + str(key + 1))
                keyboard.release(42)
                note = (msg.note + shift) % 12

                if note == 0 or note == 1:
                    key = 1
                elif note == 2 or note == 3:
                    key = 0  # 2:Open Hand はOculusコンの場合入力されっぱなしになるためスキップ
                elif note == 4:
                    key = 3
                elif note == 5 or note == 6:
                    key = 4
                elif note == 7 or note == 8:
                    key = 5
                elif note == 9 or note == 10:
                    key = 6
                elif note == 11:
                    key = 7
                print('ON    ' + str(msg.note) + ' ' + str(key + 1))

                keyboard.press(42)  # 左Shift
                keyboard.press('F' + str(key + 1))

        except KeyboardInterrupt:
            sys.exit()