mirror of
https://github.com/TriM-Organization/Linglun-Converter.git
synced 2024-11-28 16:15:25 +08:00
235 lines
7.2 KiB
Python
235 lines
7.2 KiB
Python
# -*- coding: utf-8 -*-
|
||
|
||
# 伶伦 开发交流群 861684859
|
||
|
||
|
||
"""
|
||
伶伦转换器暨模组特用奇巧
|
||
Linglun Converter for Special Use with addons
|
||
|
||
版权所有 © 2024 金羿
|
||
Copyright © 2024 EillesWan
|
||
|
||
伶伦转换器暨模组特用奇巧版本（“本项目”）的协议颁发者为 金羿
|
||
The Licensor of _Linglun Converter for Special Use with addons_("this project") is Eilles Wan.
|
||
|
||
本项目根据 第一版 汉钰律许可协议（“本协议”）授权。
|
||
任何人皆可从以下地址获得本协议副本：https://gitee.com/EillesWan/YulvLicenses。
|
||
若非因法律要求或经过了特殊准许，此作品在根据本协议“原样”提供的基础上，不予提供任何形式的担保、任何明示、任何暗示或类似承诺。也就是说，用户将自行承担因此作品的质量或性能问题而产生的全部风险。
|
||
详细的准许和限制条款请见原协议文本。
|
||
"""
|
||
|
||
__version__ = "0.0.1"
|
||
|
||
import json
|
||
import os
|
||
import sys
|
||
|
||
from rich.table import Table
|
||
|
||
import Musicreater
|
||
from Musicreater.constants import MIDI_PITCH_NAME_TABLE, PERCUSSION_INSTRUMENT_LIST
|
||
from utils.io import *
|
||
|
||
osc.project_name = "伶伦暨模组特用奇巧"
|
||
osc.version = __version__
|
||
|
||
|
||
if len(sys.argv) > 0:
|
||
|
||
def go_for_args(debugMode: str = "False", logfile: str = "True"):
|
||
global logger
|
||
osc.isRelease = False if debugMode.lower() in ("true", "1") else True
|
||
logger.printing = not osc.isRelease
|
||
logger.writing = True if logfile.lower() in ("true", "1") else False
|
||
|
||
go_for_args(*sys.argv)
|
||
|
||
|
||
# 显示大标题
|
||
|
||
MainConsole.print(
|
||
"[#121110 on #F0F2F4] ",
|
||
style="#121110 on #F0F2F4",
|
||
justify="center",
|
||
)
|
||
MainConsole.rule(
|
||
title="[bold #AB70FF]欢迎使用{}".format(osc.project_name),
|
||
characters="=",
|
||
style="#26E2FF",
|
||
)
|
||
# MainConsole.rule(title="[bold #AB70FF]Welcome to Linglun Converter", characters="-")
|
||
MainConsole.rule(
|
||
title="[#AB70FF]版本{} | 音·创内核版本{}".format(
|
||
__version__, Musicreater.__version__
|
||
),
|
||
characters="-",
|
||
style="#26E2FF",
|
||
)
|
||
MainConsole.print(
|
||
"[#121110 on #F0F2F4] ",
|
||
style="#121110 on #F0F2F4",
|
||
justify="center",
|
||
)
|
||
|
||
|
||
# 获取midi列表
|
||
while True:
|
||
midi_path = ipt(f"MIDI地址或所在目录地址：")
|
||
try:
|
||
if os.path.exists(midi_path):
|
||
if os.path.isfile(midi_path):
|
||
midis = (midi_path,)
|
||
elif os.path.isdir(midi_path):
|
||
midis = (
|
||
os.path.join(midi_path, i)
|
||
for i in os.listdir(midi_path)
|
||
if i.lower().endswith(".mid") or i.lower().endswith(".midi")
|
||
)
|
||
else:
|
||
prt("输入内容有误，请重新输入。")
|
||
continue
|
||
else:
|
||
prt("该地址不存在，或无法访问该地址，请重新输入。")
|
||
continue
|
||
except PermissionError:
|
||
prt("无法访问该地址，请检查是否给予程序相关文件的访问权限。")
|
||
continue
|
||
break
|
||
|
||
|
||
# percussion_only = format_ipt(
|
||
# "仅处理打击乐器 (否/0|是/1)：", bool_str, "输入内容格式错误，应为 是/1/真/t/y 或 否/0/假/f/n"
|
||
# )[1]
|
||
|
||
speed: float = format_ipt("播放速度", float_str, "错误，需要浮点型数据；请重新输入。")[
|
||
1
|
||
]
|
||
|
||
|
||
final_result: Dict[str, Dict[int, List[Tuple[str, int, str]]]] = {}
|
||
|
||
for single_midi in midis:
|
||
fn = os.path.splitext(os.path.split(single_midi)[-1])[0]
|
||
midi_cvt = Musicreater.MidiConvert.from_midi_file(
|
||
single_midi,
|
||
)
|
||
midi_cvt.to_music_channels()
|
||
|
||
max_delay = 0
|
||
instrument_ID = -1
|
||
total_track = {}
|
||
instriments = {}
|
||
|
||
# 此处 我们把通道视为音轨
|
||
for i in midi_cvt.channels.keys():
|
||
# 如果当前通道为空 则跳过
|
||
if not midi_cvt.channels[i]:
|
||
continue
|
||
|
||
# 第十通道是打击乐通道
|
||
SpecialBits = True if i == 9 else False
|
||
|
||
for track_no, track in midi_cvt.channels[i].items():
|
||
for msg in track:
|
||
if msg[0] == "PgmC":
|
||
instrument_ID = msg[1]
|
||
|
||
if msg[0] == "NoteS":
|
||
soundID, _X = (
|
||
midi_cvt.perc_inst_to_soundID_withX(msg[1])
|
||
if SpecialBits
|
||
else midi_cvt.inst_to_souldID_withX(instrument_ID)
|
||
)
|
||
score_now = round(msg[-1] / float(speed) / 50)
|
||
max_delay = max(max_delay, score_now)
|
||
mc_pitch = "" if SpecialBits else 2 ** ((msg[1] - 60 - _X) / 12)
|
||
try:
|
||
total_track[score_now].append(
|
||
(MIDI_PITCH_NAME_TABLE[msg[1]], mc_pitch, soundID),
|
||
)
|
||
except (IndexError, KeyError):
|
||
total_track[score_now] = [
|
||
(MIDI_PITCH_NAME_TABLE[msg[1]], mc_pitch, soundID),
|
||
]
|
||
|
||
try:
|
||
instriments[soundID] += 1
|
||
except (IndexError, KeyError):
|
||
instriments[soundID] = 1
|
||
|
||
del midi_cvt
|
||
|
||
table = Table(
|
||
*instriments.keys(),
|
||
title="[bold #AB70FF on #121110]{} 乐器统计".format(fn),
|
||
title_style="#26E2FF on #121110",
|
||
)
|
||
table.add_row(*[str(i) for i in instriments.values()])
|
||
|
||
MainConsole.print(
|
||
"[bold #8B50DF on #F0F2F4]-={}=-".format(fn),
|
||
style="#AB70FF on #F0F2F4",
|
||
justify="center",
|
||
)
|
||
|
||
prt(table)
|
||
|
||
inst_selected: Set[str] = format_ipt(
|
||
"""请选择需要保留的乐器；以空格作分割；以 percussion 表示全部打击乐器|以 pitched 表示全部乐音乐器|以 all 表示所有乐器\n：""",
|
||
lambda x: set(
|
||
[
|
||
i.lower()
|
||
for i in x.split(" ")
|
||
if isin(
|
||
i,
|
||
{
|
||
True: (
|
||
list(instriments.keys()) + ["all", "pitched", "percussion"]
|
||
)
|
||
},
|
||
)
|
||
]
|
||
),
|
||
"输入错误，需要在已有的乐器范围之内。",
|
||
strict_mode=True,
|
||
)[1]
|
||
|
||
if "all" in inst_selected:
|
||
inst_selected.remove("all")
|
||
for i in instriments.keys():
|
||
inst_selected.add(i)
|
||
|
||
if "percussion" in inst_selected:
|
||
inst_selected.remove("percussion")
|
||
for i in instriments.keys():
|
||
if i in PERCUSSION_INSTRUMENT_LIST:
|
||
inst_selected.add(i)
|
||
|
||
if "pitched" in inst_selected:
|
||
inst_selected.remove("pitched")
|
||
for i in instriments.keys():
|
||
if i not in PERCUSSION_INSTRUMENT_LIST:
|
||
inst_selected.add(i)
|
||
|
||
result_piece = []
|
||
for i, ele in total_track.items():
|
||
this_ele = [k for k in ele if k[-1] in inst_selected]
|
||
if this_ele:
|
||
result_piece.append((i, this_ele))
|
||
|
||
result_piece.sort(key=lambda x: x[0])
|
||
|
||
final_result[fn] = {}
|
||
for ind, ele in result_piece:
|
||
final_result[fn][ind - result_piece[0][0]] = ele
|
||
|
||
with open("result.json", "w", encoding="utf-8") as f:
|
||
json.dump(
|
||
final_result,
|
||
f,
|
||
ensure_ascii=False,
|
||
indent=3,
|
||
sort_keys=True,
|
||
)
|