mirror of
https://github.com/TriM-Organization/Musicreater.git
synced 2025-01-31 15:31:55 +08:00
改进Channel的应用，减少内存占用，优化结构生成，提高MIDI兼容，修改API结构
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@ -17,8 +17,8 @@ Terms & Conditions: License.md in the root directory
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# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
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__version__ = "1.5.2"
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__vername__ = "添加midi对应的键盘符号表"
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__version__ = "1.6.0"
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__vername__ = "切换ChannelType类型为NoteChannelType类型"
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__author__ = (
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("金羿", "Eilles Wan"),
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("诸葛亮与八卦阵", "bgArray"),
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@ -29,7 +29,7 @@ __all__ = [
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# 主要类
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"MidiConvert",
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# 附加类
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# "SingleNote",
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"SingleNote",
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"SingleCommand",
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# "TimeStamp", 未来功能
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]
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@ -1,7 +1,5 @@
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# -*- coding: utf-8 -*-
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from typing import Dict, List, Tuple
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"""
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存放常量与数值性内容
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"""
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@ -18,6 +16,7 @@ Terms & Conditions: License.md in the root directory
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# Email TriM-Organization@hotmail.com
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# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
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from typing import Dict, List, Tuple
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x = "x"
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"""
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@ -368,7 +367,7 @@ PERCUSSION_INSTRUMENT_LIST: List[str] = [
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"fire.ignite",
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]
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INSTRUMENT_BLOCKS_TABLE: Dict[str, Tuple[str]] = {
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INSTRUMENT_BLOCKS_TABLE: Dict[str, Tuple[str, ...]] = {
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"note.bass": ("planks",),
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"note.snare": ("sand",),
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"note.hat": ("glass",),
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@ -24,7 +24,7 @@ class MSCTBaseException(Exception):
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"""音·创库版本的所有错误均继承于此"""
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super().__init__(*args)
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def miao(
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def meow(
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self,
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):
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for i in self.args:
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@ -66,12 +66,15 @@ class CommandFormatError(RuntimeError):
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super().__init__("指令格式不匹配", *args)
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class CrossNoteError(MidiFormatException):
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"""同通道下同音符交叉出现所产生的错误"""
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# class CrossNoteError(MidiFormatException):
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# """同通道下同音符交叉出现所产生的错误"""
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def __init__(self, *args):
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"""同通道下同音符交叉出现所产生的错误"""
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super().__init__("同通道下同音符交叉", *args)
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# def __init__(self, *args):
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# """同通道下同音符交叉出现所产生的错误"""
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# super().__init__("同通道下同音符交叉", *args)
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# 这TM是什么错误？
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# 我什么时候写的这玩意？
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# 我哪知道这说的是啥？
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class NotDefineTempoError(MidiFormatException):
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@ -98,7 +101,15 @@ class NotDefineProgramError(MidiFormatException):
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super().__init__("未指定演奏乐器", *args)
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class ZeroSpeedError(MidiFormatException):
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class NoteOnOffMismatchError(MidiFormatException):
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"""音符开音和停止不匹配的错误"""
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def __init__(self, *args):
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"""音符开音和停止不匹配的错误"""
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super().__init__("音符不匹配", *args)
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class ZeroSpeedError(ZeroDivisionError):
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"""以0作为播放速度的错误"""
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def __init__(self, *args):
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@ -17,14 +17,13 @@ Terms & Conditions: License.md in the root directory
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# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
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import random
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from typing import Dict, List, Tuple, Union
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from .constants import INSTRUMENT_BLOCKS_TABLE
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from .exceptions import *
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from .main import MidiConvert
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from .subclass import *
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from .utils import *
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from .types import Tuple, List, Dict
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class FutureMidiConvertRSNB(MidiConvert):
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"""
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@ -27,39 +27,13 @@ Terms & Conditions: License.md in the root directory
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import math
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import os
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from typing import List, Literal, Tuple, Union
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import mido
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from .constants import *
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from .exceptions import *
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from .subclass import *
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from .types import *
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from .utils import *
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VoidMido = Union[mido.MidiFile, None] # void mido
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"""
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空Midi类类型
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"""
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ChannelType = Dict[
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int,
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Dict[
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int,
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List[
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Union[
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Tuple[Literal["PgmC"], int, int],
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Tuple[Literal["NoteS"], int, int, int],
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Tuple[Literal["NoteE"], int, int],
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]
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],
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],
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]
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"""
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以字典所标记的频道信息类型
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Dict[int,Dict[int,List[Union[Tuple[Literal["PgmC"], int, int],Tuple[Literal["NoteS"], int, int, int],Tuple[Literal["NoteE"], int, int],]],],]
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"""
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"""
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学习笔记：
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tempo: microseconds per quarter note 毫秒每四分音符，换句话说就是一拍占多少毫秒
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@ -112,7 +86,7 @@ class MidiConvert:
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execute_cmd_head: str
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"""execute指令头部"""
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channels: ChannelType
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channels: Union[ChannelType, NoteChannelType]
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"""频道信息字典"""
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music_command_list: List[SingleCommand]
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@ -195,57 +169,6 @@ class MidiConvert:
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# ……真的那么重要吗
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# 我又几曾何时，知道祂真的会抛下我
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@staticmethod
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def inst_to_souldID_withX(
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instrumentID: int,
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) -> Tuple[str, int]:
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"""
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返回midi的乐器ID对应的我的世界乐器名，对于音域转换算法，如下：
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2**( ( msg.note - 60 - X ) / 12 ) 即为MC的音高，其中
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X的取值随乐器不同而变化：
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竖琴harp、电钢琴pling、班卓琴banjo、方波bit、颤音琴iron_xylophone 的时候为6
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吉他的时候为7
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贝斯bass、迪吉里杜管didgeridoo的时候为8
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长笛flute、牛铃cou_bell的时候为5
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钟琴bell、管钟chime、木琴xylophone的时候为4
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而存在一些打击乐器bd(basedrum)、hat、snare，没有音域，则没有X，那么我们返回7即可
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Parameters
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----------
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instrumentID: int
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midi的乐器ID
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Returns
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-------
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tuple(str我的世界乐器名, int转换算法中的X)
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"""
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try:
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return PITCHED_INSTRUMENT_TABLE[instrumentID]
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except KeyError:
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return "note.flute", 5
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@staticmethod
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def perc_inst_to_soundID_withX(instrumentID: int) -> Tuple[str, int]:
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"""
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对于Midi第10通道所对应的打击乐器，返回我的世界乐器名
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Parameters
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----------
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instrumentID: int
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midi的乐器ID
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Returns
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-------
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tuple(str我的世界乐器名, int转换算法中的X)
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"""
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try:
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return PERCUSSION_INSTRUMENT_TABLE[instrumentID]
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except KeyError:
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return "note.bd", 7
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# 明明已经走了
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# 凭什么还要在我心里留下缠绵缱绻
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def form_progress_bar(
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self,
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max_score: int,
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@ -522,24 +445,26 @@ class MidiConvert:
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self.progress_bar_command = result
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return result
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def to_music_channels(
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def to_music_note_channels(
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self,
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) -> ChannelType:
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ignore_mismatch_error: bool = True,
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) -> NoteChannelType:
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"""
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使用金羿的转换思路，将midi解析并转换为频道信息字典
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将midi解析并转换为频道音符字典
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Returns
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-------
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以频道作为分割的Midi信息字典:
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Dict[int,Dict[int,List[Union[Tuple[Literal["PgmC"], int, int],Tuple[Literal["NoteS"], int, int, int],Tuple[Literal["NoteE"], int, int],]],],]
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以频道作为分割的Midi音符列表字典:
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Dict[int,List[SingleNote,]]
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"""
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if self.midi is None:
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raise MidiUnboundError(
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"你是否正在使用的是一个由 copy_important 生成的MidiConvert对象？这是不可复用的。"
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)
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# 一个midi中仅有16个通道 我们通过通道来识别而不是音轨
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midi_channels: ChannelType = empty_midi_channels()
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midi_channels: NoteChannelType = empty_midi_channels(staff=[])
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tempo = mido.midifiles.midifiles.DEFAULT_TEMPO
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# 我们来用通道统计音乐信息
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@ -549,6 +474,27 @@ class MidiConvert:
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if not track:
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continue
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note_queue_A: Dict[
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int,
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List[
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Tuple[
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int,
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int,
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]
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],
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] = empty_midi_channels(staff=[])
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note_queue_B: Dict[
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int,
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List[
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Tuple[
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int,
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int,
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]
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],
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] = empty_midi_channels(staff=[])
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channel_program: Dict[int, int] = empty_midi_channels(staff=-1)
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for msg in track:
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if msg.time != 0:
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microseconds += msg.time * tempo / self.midi.ticks_per_beat / 1000
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@ -557,28 +503,58 @@ class MidiConvert:
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if msg.type == "set_tempo":
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tempo = msg.tempo
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else:
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try:
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if not track_no in midi_channels[msg.channel].keys():
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midi_channels[msg.channel][track_no] = []
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except AttributeError as E:
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print(msg, E)
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if msg.type == "program_change":
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midi_channels[msg.channel][track_no].append(
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("PgmC", msg.program, microseconds)
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)
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channel_program[msg.channel] = msg.program
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elif msg.type == "note_on" and msg.velocity != 0:
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midi_channels[msg.channel][track_no].append(
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("NoteS", msg.note, msg.velocity, microseconds)
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note_queue_A[msg.channel].append(
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(msg.note, channel_program[msg.channel])
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)
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note_queue_B[msg.channel].append((msg.velocity, microseconds))
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elif (msg.type == "note_on" and msg.velocity == 0) or (
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msg.type == "note_off"
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elif (msg.type == "note_off") or (
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msg.type == "note_on" and msg.velocity == 0
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):
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midi_channels[msg.channel][track_no].append(
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("NoteE", msg.note, microseconds)
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)
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if (msg.note, channel_program[msg.channel]) in note_queue_A[
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msg.channel
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]:
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_velocity, _ms = note_queue_B[msg.channel][
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note_queue_A[msg.channel].index(
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(msg.note, channel_program[msg.channel])
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)
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]
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note_queue_A[msg.channel].remove(
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(msg.note, channel_program[msg.channel])
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)
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note_queue_B[msg.channel].remove((_velocity, _ms))
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midi_channels[msg.channel].append(
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SingleNote(
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instrument=msg.note,
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pitch=channel_program[msg.channel],
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velocity=_velocity,
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startime=_ms,
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lastime=microseconds - _ms,
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track_number=track_no,
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is_percussion=True,
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)
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if msg.channel == 9
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else SingleNote(
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instrument=channel_program[msg.channel],
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pitch=msg.note,
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velocity=_velocity,
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startime=_ms,
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lastime=microseconds - _ms,
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track_number=track_no,
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is_percussion=False,
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)
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)
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else:
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if ignore_mismatch_error:
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print("[WARRING] MIDI格式错误 音符不匹配 {} 无法在上文中找到与之匹配的音符开音消息".format(msg))
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else:
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raise NoteOnOffMismatchError(
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"当前的MIDI很可能有损坏之嫌……", msg, "无法在上文中找到与之匹配的音符开音消息。"
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)
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"""整合后的音乐通道格式
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每个通道包括若干消息元素其中逃不过这三种：
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@ -592,9 +568,14 @@ class MidiConvert:
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3 音符结束消息
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("NoteE", 结束的音符ID, 距离演奏开始的毫秒)"""
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del tempo, self.channels
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self.channels = midi_channels
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# [print([print(no,tno,sum([True if i[0] == 'NoteS' else False for i in track])) for tno,track in cna.items()]) if cna else False for no,cna in midi_channels.items()]
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return midi_channels
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self.channels = dict(
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[
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(channel_no, sorted(channel_notes, key=lambda note: note.start_time))
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for channel_no, channel_notes in midi_channels.items()
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]
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)
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return self.channels
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def to_command_list_in_score(
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self,
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@ -623,75 +604,46 @@ class MidiConvert:
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raise ZeroSpeedError("播放速度仅可为正实数")
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max_volume = 1 if max_volume > 1 else (0.001 if max_volume <= 0 else max_volume)
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tracks = []
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cmdAmount = 0
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maxScore = 0
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InstID = -1
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self.to_music_channels()
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command_channels = []
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command_amount = 0
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max_score = 0
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# 此处 我们把通道视为音轨
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for i in self.channels.keys():
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for channel in self.to_music_note_channels().values():
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# 如果当前通道为空 则跳过
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if not self.channels[i]:
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if not channel:
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continue
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# 第十通道是打击乐通道
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SpecialBits = True if i == 9 else False
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this_channel = []
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for track_no, track in self.channels[i].items():
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nowTrack = []
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for note in channel:
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score_now = round(note.start_time / float(speed) / 50)
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max_score = max(max_score, score_now)
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for msg in track:
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if msg[0] == "PgmC":
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InstID = msg[1]
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elif msg[0] == "NoteS":
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soundID, _X = (
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self.perc_inst_to_soundID_withX(msg[1])
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if SpecialBits
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else self.inst_to_souldID_withX(InstID)
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)
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score_now = round(msg[-1] / float(speed) / 50)
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maxScore = max(maxScore, score_now)
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mc_pitch = "" if SpecialBits else 2 ** ((msg[1] - 60 - _X) / 12)
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mc_distance_volume = 128 / max_volume / msg[2] + (
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1 if SpecialBits else -1
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this_channel.append(
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SingleCommand(
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self.execute_cmd_head.format(
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"@a[scores=({}={})]".format(scoreboard_name, score_now)
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.replace("(", r"{")
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.replace(")", r"}")
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)
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+ note.to_command(max_volume),
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annotation="在{}播放{}%的{}音".format(
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mctick2timestr(score_now),
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max_volume * 100,
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"{}:{}".format(note.mc_sound_ID, note.mc_pitch),
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),
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),
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)
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nowTrack.append(
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SingleCommand(
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self.execute_cmd_head.format(
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"@a[scores=({}={})]".format(
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scoreboard_name, score_now
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)
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.replace("(", r"{")
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.replace(")", r"}")
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)
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+ "playsound {} @s ^ ^ ^{} {} {}".format(
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soundID,
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mc_distance_volume,
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msg[2] / 128,
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mc_pitch,
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),
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annotation="在{}播放{}%的{}音".format(
|
||||
mctick2timestr(score_now),
|
||||
max_volume * 100,
|
||||
"{}:{}".format(soundID, mc_pitch),
|
||||
),
|
||||
),
|
||||
)
|
||||
command_amount += 1
|
||||
|
||||
cmdAmount += 1
|
||||
if this_channel:
|
||||
self.music_command_list.extend(this_channel)
|
||||
command_channels.append(this_channel)
|
||||
|
||||
if nowTrack:
|
||||
self.music_command_list.extend(nowTrack)
|
||||
tracks.append(nowTrack)
|
||||
|
||||
# print(cmdAmount)
|
||||
del InstID
|
||||
self.music_tick_num = maxScore
|
||||
return (tracks, cmdAmount, maxScore)
|
||||
self.music_tick_num = max_score
|
||||
return (command_channels, command_amount, max_score)
|
||||
|
||||
def to_command_list_in_delay(
|
||||
self,
|
||||
@ -720,96 +672,40 @@ class MidiConvert:
|
||||
raise ZeroSpeedError("播放速度仅可为正实数")
|
||||
max_volume = 1 if max_volume > 1 else (0.001 if max_volume <= 0 else max_volume)
|
||||
|
||||
self.to_music_channels()
|
||||
|
||||
tracks = {}
|
||||
InstID = -1
|
||||
# cmd_amount = 0
|
||||
notes_list: List[SingleNote] = []
|
||||
|
||||
# 此处 我们把通道视为音轨
|
||||
for i in self.channels.keys():
|
||||
# 如果当前通道为空 则跳过
|
||||
if not self.channels[i]:
|
||||
continue
|
||||
for channel in self.to_music_note_channels().values():
|
||||
notes_list.extend(channel)
|
||||
|
||||
# 第十通道是打击乐通道
|
||||
SpecialBits = True if i == 9 else False
|
||||
notes_list.sort(key=lambda a: a.start_time)
|
||||
self.music_command_list = []
|
||||
multi = max_multi = 0
|
||||
delaytime_previous = 0
|
||||
|
||||
# nowChannel = []
|
||||
|
||||
for track_no, track in self.channels[i].items():
|
||||
for msg in track:
|
||||
if msg[0] == "PgmC":
|
||||
InstID = msg[1]
|
||||
|
||||
elif msg[0] == "NoteS":
|
||||
soundID, _X = (
|
||||
self.perc_inst_to_soundID_withX(msg[1])
|
||||
if SpecialBits
|
||||
else self.inst_to_souldID_withX(InstID)
|
||||
)
|
||||
|
||||
delaytime_now = round(msg[-1] / float(speed) / 50)
|
||||
mc_pitch = "" if SpecialBits else 2 ** ((msg[1] - 60 - _X) / 12)
|
||||
mc_distance_volume = 128 / max_volume / msg[2] + (
|
||||
1 if SpecialBits else -1
|
||||
)
|
||||
|
||||
try:
|
||||
tracks[delaytime_now].append(
|
||||
self.execute_cmd_head.format(player_selector)
|
||||
+ "playsound {} @s ^ ^ ^{} {} {}".format(
|
||||
soundID,
|
||||
mc_distance_volume,
|
||||
msg[2] / 128,
|
||||
mc_pitch,
|
||||
)
|
||||
)
|
||||
except KeyError:
|
||||
tracks[delaytime_now] = [
|
||||
self.execute_cmd_head.format(player_selector)
|
||||
+ "playsound {} @s ^ ^ ^{} {} {}".format(
|
||||
soundID,
|
||||
mc_distance_volume,
|
||||
msg[2] / 128,
|
||||
mc_pitch,
|
||||
)
|
||||
]
|
||||
|
||||
# cmd_amount += 1
|
||||
|
||||
# print(cmd_amount)
|
||||
|
||||
del InstID
|
||||
all_ticks = list(tracks.keys())
|
||||
all_ticks.sort()
|
||||
results = []
|
||||
max_multi = 0
|
||||
|
||||
for i in range(len(all_ticks)):
|
||||
max_multi = max(max_multi, len(tracks[all_ticks[i]]))
|
||||
for j in range(len(tracks[all_ticks[i]])):
|
||||
results.append(
|
||||
SingleCommand(
|
||||
tracks[all_ticks[i]][j],
|
||||
tick_delay=(
|
||||
0
|
||||
if j != 0
|
||||
else (
|
||||
all_ticks[i] - all_ticks[i - 1]
|
||||
if i != 0
|
||||
else all_ticks[i]
|
||||
)
|
||||
),
|
||||
annotation="在{}播放{}%的{}音".format(
|
||||
mctick2timestr(i), max_volume * 100, ""
|
||||
),
|
||||
)
|
||||
for note in notes_list:
|
||||
delaytime_now = round(note.start_time / speed / 50)
|
||||
if (tickdelay := (delaytime_now - delaytime_previous)) == 0:
|
||||
multi += 1
|
||||
else:
|
||||
max_multi = max(max_multi, multi)
|
||||
multi = 0
|
||||
self.music_command_list.append(
|
||||
SingleCommand(
|
||||
self.execute_cmd_head.format(player_selector)
|
||||
+ note.to_command(max_volume),
|
||||
tick_delay=tickdelay,
|
||||
annotation="在{}播放{}%的{}音".format(
|
||||
mctick2timestr(delaytime_now),
|
||||
max_volume * 100,
|
||||
"{}:{}".format(note.mc_sound_ID, note.mc_pitch),
|
||||
),
|
||||
)
|
||||
)
|
||||
delaytime_previous = delaytime_now
|
||||
|
||||
self.music_command_list = results
|
||||
self.music_tick_num = max(all_ticks)
|
||||
return results, self.music_tick_num, max_multi
|
||||
self.music_tick_num = round(notes_list[-1].start_time / speed / 50)
|
||||
return self.music_command_list, self.music_tick_num, max_multi + 1
|
||||
|
||||
def copy_important(self):
|
||||
dst = MidiConvert(
|
||||
|
||||
@ -22,11 +22,11 @@ from ...main import MidiConvert
|
||||
from ..archive import behavior_mcpack_manifest, compress_zipfile
|
||||
from ..main import ConvertConfig
|
||||
from ..mcstructure import (
|
||||
commands_to_structure,
|
||||
form_command_block_in_NBT_struct,
|
||||
commands_to_redstone_delay_structure,
|
||||
COMPABILITY_VERSION_117,
|
||||
COMPABILITY_VERSION_119,
|
||||
commands_to_redstone_delay_structure,
|
||||
commands_to_structure,
|
||||
form_command_block_in_NBT_struct,
|
||||
)
|
||||
|
||||
|
||||
@ -393,7 +393,7 @@ def to_addon_pack_in_repeater(
|
||||
with open(f"{data_cfg.dist_path}/temp/manifest.json", "w", encoding="utf-8") as f:
|
||||
json.dump(
|
||||
behavior_mcpack_manifest(
|
||||
pack_description=f"{midi_cvt.midi_music_name} 音乐播放包，MCSTRUCTURE(MCPACK) 延迟播放器 - 由 音·创 生成",
|
||||
pack_description=f"{midi_cvt.midi_music_name} 音乐播放包，MCSTRUCTURE(MCPACK) 中继器播放器 - 由 音·创 生成",
|
||||
pack_name=midi_cvt.midi_music_name + "播放",
|
||||
modules_description=f"无 - 由 音·创 生成",
|
||||
),
|
||||
|
||||
@ -17,11 +17,11 @@ Terms & Conditions: License.md in the root directory
|
||||
# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
|
||||
|
||||
|
||||
import datetime
|
||||
import os
|
||||
import uuid
|
||||
import zipfile
|
||||
import datetime
|
||||
from typing import List, Union, Literal
|
||||
from typing import List, Literal, Union
|
||||
|
||||
|
||||
def compress_zipfile(sourceDir, outFilename, compression=8, exceptFile=None):
|
||||
|
||||
@ -14,11 +14,7 @@ Terms & Conditions: License.md in the root directory
|
||||
# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
|
||||
|
||||
|
||||
__all__ = [
|
||||
"to_BDX_file_in_score",
|
||||
"to_BDX_file_in_delay"
|
||||
]
|
||||
__all__ = ["to_BDX_file_in_score", "to_BDX_file_in_delay"]
|
||||
__author__ = (("金羿", "Eilles Wan"),)
|
||||
|
||||
from .main import to_BDX_file_in_delay,to_BDX_file_in_score
|
||||
|
||||
from .main import to_BDX_file_in_delay, to_BDX_file_in_score
|
||||
|
||||
@ -17,7 +17,7 @@ Terms & Conditions: License.md in the root directory
|
||||
|
||||
|
||||
from dataclasses import dataclass
|
||||
from typing import Tuple, Union, Literal
|
||||
from typing import Literal, Tuple, Union
|
||||
|
||||
from ..constants import DEFAULT_PROGRESSBAR_STYLE
|
||||
|
||||
|
||||
@ -20,5 +20,4 @@ __all__ = [
|
||||
]
|
||||
__author__ = (("金羿", "Eilles Wan"),)
|
||||
|
||||
from .main import to_mcstructure_file_in_delay,to_mcstructure_file_in_repeater
|
||||
|
||||
from .main import to_mcstructure_file_in_delay, to_mcstructure_file_in_repeater
|
||||
|
||||
@ -12,17 +12,16 @@ Terms & Conditions: License.md in the root directory
|
||||
# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
|
||||
|
||||
import os
|
||||
|
||||
from typing import Literal
|
||||
|
||||
from ...exceptions import CommandFormatError
|
||||
from ...main import MidiConvert
|
||||
from ..main import ConvertConfig
|
||||
from ..mcstructure import (
|
||||
commands_to_structure,
|
||||
commands_to_redstone_delay_structure,
|
||||
COMPABILITY_VERSION_119,
|
||||
COMPABILITY_VERSION_117,
|
||||
COMPABILITY_VERSION_119,
|
||||
commands_to_redstone_delay_structure,
|
||||
commands_to_structure,
|
||||
)
|
||||
|
||||
|
||||
|
||||
@ -351,23 +351,26 @@ def commands_to_redstone_delay_structure(
|
||||
|
||||
command_actually_length = sum([int(bool(cmd.delay)) for cmd in commands])
|
||||
|
||||
# a = 1
|
||||
# for cmd in commands:
|
||||
# # print("\r 正在进行处理：",end="")
|
||||
# if cmd.delay > 2:
|
||||
# a = 1
|
||||
# else:
|
||||
# a += 1
|
||||
a = 1
|
||||
a_max = 0
|
||||
total_cmd = 0
|
||||
for cmd in commands:
|
||||
# print("\r 正在进行处理：",end="")
|
||||
if cmd.delay > 2:
|
||||
a_max = max(a,a_max)
|
||||
total_cmd += (a := 1)
|
||||
else:
|
||||
a += 1
|
||||
|
||||
struct = Structure(
|
||||
size=(
|
||||
round(delay_length / 2 + command_actually_length)
|
||||
round(delay_length / 2 + total_cmd)
|
||||
if extensioon_direction == x
|
||||
else max_multicmd_length,
|
||||
else a_max,
|
||||
3,
|
||||
round(delay_length / 2 + command_actually_length)
|
||||
round(delay_length / 2 + total_cmd)
|
||||
if extensioon_direction == z
|
||||
else max_multicmd_length,
|
||||
else a_max,
|
||||
),
|
||||
fill=Block("minecraft", "air", compability_version=compability_version_),
|
||||
compability_version=compability_version_,
|
||||
|
||||
@ -19,6 +19,7 @@ Terms & Conditions: License.md in the root directory
|
||||
from ..exceptions import NotDefineProgramError, ZeroSpeedError
|
||||
from ..main import MidiConvert
|
||||
from ..subclass import SingleCommand
|
||||
from ..utils import inst_to_souldID_withX, perc_inst_to_soundID_withX
|
||||
|
||||
# 你以为写完了吗？其实并没有
|
||||
|
||||
@ -68,15 +69,15 @@ def to_note_list(
|
||||
elif msg[0] == "NoteS":
|
||||
try:
|
||||
soundID, _X = (
|
||||
midi_cvt.perc_inst_to_soundID_withX(InstID)
|
||||
perc_inst_to_soundID_withX(InstID)
|
||||
if SpecialBits
|
||||
else midi_cvt.inst_to_souldID_withX(InstID)
|
||||
else inst_to_souldID_withX(InstID)
|
||||
)
|
||||
except UnboundLocalError as E:
|
||||
soundID, _X = (
|
||||
midi_cvt.perc_inst_to_soundID_withX(-1)
|
||||
perc_inst_to_soundID_withX(-1)
|
||||
if SpecialBits
|
||||
else midi_cvt.inst_to_souldID_withX(-1)
|
||||
else inst_to_souldID_withX(-1)
|
||||
)
|
||||
score_now = round(msg[-1] / float(speed) / 50)
|
||||
# print(score_now)
|
||||
|
||||
@ -18,6 +18,7 @@ Terms & Conditions: License.md in the root directory
|
||||
from .exceptions import *
|
||||
from .main import MidiConvert, mido
|
||||
from .subclass import *
|
||||
from .types import ChannelType
|
||||
from .utils import *
|
||||
|
||||
|
||||
@ -27,6 +28,82 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
这些破烂老代码能跑得起来就是谢天谢地，你们还指望我怎么样？这玩意真的不会再维护了，我发誓！
|
||||
"""
|
||||
|
||||
def to_music_channels(
|
||||
self,
|
||||
) -> ChannelType:
|
||||
"""
|
||||
使用金羿的转换思路，将midi解析并转换为频道信息字典
|
||||
|
||||
Returns
|
||||
-------
|
||||
以频道作为分割的Midi信息字典:
|
||||
Dict[int,Dict[int,List[Union[Tuple[Literal["PgmC"], int, int],Tuple[Literal["NoteS"], int, int, int],Tuple[Literal["NoteE"], int, int],]],],]
|
||||
"""
|
||||
if self.midi is None:
|
||||
raise MidiUnboundError(
|
||||
"你是否正在使用的是一个由 copy_important 生成的MidiConvert对象？这是不可复用的。"
|
||||
)
|
||||
|
||||
# 一个midi中仅有16个通道 我们通过通道来识别而不是音轨
|
||||
midi_channels: ChannelType = empty_midi_channels()
|
||||
tempo = mido.midifiles.midifiles.DEFAULT_TEMPO
|
||||
|
||||
# 我们来用通道统计音乐信息
|
||||
# 但是是用分轨的思路的
|
||||
for track_no, track in enumerate(self.midi.tracks):
|
||||
microseconds = 0
|
||||
if not track:
|
||||
continue
|
||||
|
||||
note_queue = empty_midi_channels(staff=[])
|
||||
|
||||
for msg in track:
|
||||
if msg.time != 0:
|
||||
microseconds += msg.time * tempo / self.midi.ticks_per_beat / 1000
|
||||
|
||||
if msg.is_meta:
|
||||
if msg.type == "set_tempo":
|
||||
tempo = msg.tempo
|
||||
else:
|
||||
try:
|
||||
if not track_no in midi_channels[msg.channel].keys():
|
||||
midi_channels[msg.channel][track_no] = []
|
||||
except AttributeError as E:
|
||||
print(msg, E)
|
||||
|
||||
if msg.type == "program_change":
|
||||
midi_channels[msg.channel][track_no].append(
|
||||
("PgmC", msg.program, microseconds)
|
||||
)
|
||||
|
||||
elif msg.type == "note_on" and msg.velocity != 0:
|
||||
midi_channels[msg.channel][track_no].append(
|
||||
("NoteS", msg.note, msg.velocity, microseconds)
|
||||
)
|
||||
|
||||
elif (msg.type == "note_on" and msg.velocity == 0) or (
|
||||
msg.type == "note_off"
|
||||
):
|
||||
midi_channels[msg.channel][track_no].append(
|
||||
("NoteE", msg.note, microseconds)
|
||||
)
|
||||
|
||||
"""整合后的音乐通道格式
|
||||
每个通道包括若干消息元素其中逃不过这三种：
|
||||
|
||||
1 切换乐器消息
|
||||
("PgmC", 切换后的乐器ID: int, 距离演奏开始的毫秒)
|
||||
|
||||
2 音符开始消息
|
||||
("NoteS", 开始的音符ID, 力度（响度）, 距离演奏开始的毫秒)
|
||||
|
||||
3 音符结束消息
|
||||
("NoteE", 结束的音符ID, 距离演奏开始的毫秒)"""
|
||||
del tempo, self.channels
|
||||
self.channels = midi_channels
|
||||
# [print([print(no,tno,sum([True if i[0] == 'NoteS' else False for i in track])) for tno,track in cna.items()]) if cna else False for no,cna in midi_channels.items()]
|
||||
return midi_channels
|
||||
|
||||
def to_command_list_method1(
|
||||
self,
|
||||
scoreboard_name: str = "mscplay",
|
||||
@ -76,9 +153,9 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
)
|
||||
maxscore = max(maxscore, nowscore)
|
||||
if msg.channel == 9:
|
||||
soundID, _X = self.perc_inst_to_soundID_withX(instrumentID)
|
||||
soundID, _X = perc_inst_to_soundID_withX(instrumentID)
|
||||
else:
|
||||
soundID, _X = self.inst_to_souldID_withX(instrumentID)
|
||||
soundID, _X = inst_to_souldID_withX(instrumentID)
|
||||
|
||||
singleTrack.append(
|
||||
"execute @a[scores={"
|
||||
@ -135,7 +212,7 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
(ticks * tempo) / ((self.midi.ticks_per_beat * float(speed)) * 50000) # type: ignore
|
||||
)
|
||||
maxscore = max(maxscore, nowscore)
|
||||
soundID, _X = self.inst_to_souldID_withX(instrumentID)
|
||||
soundID, _X = inst_to_souldID_withX(instrumentID)
|
||||
singleTrack.append(
|
||||
"execute @a[scores={"
|
||||
+ str(scoreboardname)
|
||||
@ -152,7 +229,7 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
|
||||
# 原本这个算法的转换效果应该和上面的算法相似的
|
||||
def _toCmdList_m2(
|
||||
self: MidiConvert,
|
||||
self,
|
||||
scoreboard_name: str = "mscplay",
|
||||
MaxVolume: float = 1.0,
|
||||
speed: float = 1.0,
|
||||
@ -189,16 +266,16 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
|
||||
nowTrack = []
|
||||
|
||||
for track_no, track in self.channels[i].items():
|
||||
for track_no, track in self.channels[i].items(): # type: ignore
|
||||
for msg in track:
|
||||
if msg[0] == "PgmC":
|
||||
InstID = msg[1]
|
||||
|
||||
elif msg[0] == "NoteS":
|
||||
soundID, _X = (
|
||||
self.perc_inst_to_soundID_withX(msg[1])
|
||||
perc_inst_to_soundID_withX(msg[1])
|
||||
if SpecialBits
|
||||
else self.inst_to_souldID_withX(InstID)
|
||||
else inst_to_souldID_withX(InstID)
|
||||
)
|
||||
score_now = round(msg[-1] / float(speed) / 50)
|
||||
maxScore = max(maxScore, score_now)
|
||||
@ -221,7 +298,7 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
return tracks, cmdAmount, maxScore
|
||||
|
||||
def _toCmdList_withDelay_m1(
|
||||
self: MidiConvert,
|
||||
self,
|
||||
MaxVolume: float = 1.0,
|
||||
speed: float = 1.0,
|
||||
player: str = "@a",
|
||||
@ -262,7 +339,7 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
(ticks * tempo)
|
||||
/ ((self.midi.ticks_per_beat * float(speed)) * 50000)
|
||||
)
|
||||
soundID, _X = self.inst_to_souldID_withX(instrumentID)
|
||||
soundID, _X = inst_to_souldID_withX(instrumentID)
|
||||
try:
|
||||
tracks[now_tick].append(
|
||||
self.execute_cmd_head.format(player)
|
||||
@ -297,7 +374,7 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
return [results, max(all_ticks)]
|
||||
|
||||
def _toCmdList_withDelay_m2(
|
||||
self: MidiConvert,
|
||||
self,
|
||||
MaxVolume: float = 1.0,
|
||||
speed: float = 1.0,
|
||||
player: str = "@a",
|
||||
@ -329,16 +406,16 @@ class ObsoleteMidiConvert(MidiConvert):
|
||||
else:
|
||||
SpecialBits = False
|
||||
|
||||
for track_no, track in self.channels[i].items():
|
||||
for track_no, track in self.channels[i].items(): # type: ignore
|
||||
for msg in track:
|
||||
if msg[0] == "PgmC":
|
||||
InstID = msg[1]
|
||||
|
||||
elif msg[0] == "NoteS":
|
||||
soundID, _X = (
|
||||
self.perc_inst_to_soundID_withX(msg[1])
|
||||
perc_inst_to_soundID_withX(msg[1])
|
||||
if SpecialBits
|
||||
else self.inst_to_souldID_withX(InstID)
|
||||
else inst_to_souldID_withX(InstID)
|
||||
)
|
||||
score_now = round(msg[-1] / float(speed) / 50)
|
||||
|
||||
|
||||
@ -21,6 +21,7 @@ from dataclasses import dataclass
|
||||
from typing import Optional
|
||||
|
||||
from .constants import PERCUSSION_INSTRUMENT_LIST
|
||||
from .utils import inst_to_souldID_withX, perc_inst_to_soundID_withX
|
||||
|
||||
|
||||
@dataclass(init=False)
|
||||
@ -45,14 +46,18 @@ class SingleNote:
|
||||
track_no: int
|
||||
"""音符所处的音轨"""
|
||||
|
||||
percussive: bool
|
||||
"""是否为打击乐器"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
instrument: int,
|
||||
pitch: int,
|
||||
velocity: int,
|
||||
startTime: int,
|
||||
lastTime: int,
|
||||
startime: int,
|
||||
lastime: int,
|
||||
track_number: int = 0,
|
||||
is_percussion: Optional[bool] = None,
|
||||
):
|
||||
"""用于存储单个音符的类
|
||||
:param instrument 乐器编号
|
||||
@ -67,12 +72,21 @@ class SingleNote:
|
||||
"""音符编号"""
|
||||
self.velocity: int = velocity
|
||||
"""力度/响度"""
|
||||
self.start_time: int = startTime
|
||||
self.start_time: int = startime
|
||||
"""开始之时 ms"""
|
||||
self.duration: int = lastTime
|
||||
self.duration: int = lastime
|
||||
"""音符持续时间 ms"""
|
||||
self.track_no: int = track_number
|
||||
"""音符所处的音轨"""
|
||||
self.track_no: int = track_number
|
||||
"""音符所处的音轨"""
|
||||
|
||||
self.percussive = (
|
||||
(is_percussion in PERCUSSION_INSTRUMENT_LIST)
|
||||
if (is_percussion is None)
|
||||
else is_percussion
|
||||
)
|
||||
"""是否为打击乐器"""
|
||||
|
||||
@property
|
||||
def inst(self):
|
||||
@ -89,28 +103,73 @@ class SingleNote:
|
||||
return self.note
|
||||
|
||||
def __str__(self):
|
||||
return (
|
||||
f"Note(inst = {self.inst}, pitch = {self.note}, velocity = {self.velocity}, "
|
||||
f"startTime = {self.start_time}, lastTime = {self.duration}, )"
|
||||
return "{}Note(Instrument = {}, {}Velocity = {}, StartTime = {}, Duration = {},)".format(
|
||||
"Percussive" if self.percussive else "",
|
||||
self.inst,
|
||||
"" if self.percussive else "Pitch = {}, ".format(self.pitch),
|
||||
self.start_time,
|
||||
self.duration,
|
||||
)
|
||||
|
||||
def __tuple__(self):
|
||||
return self.inst, self.note, self.velocity, self.start_time, self.duration
|
||||
return (
|
||||
(self.percussive, self.inst, self.velocity, self.start_time, self.duration)
|
||||
if self.percussive
|
||||
else (
|
||||
self.percussive,
|
||||
self.inst,
|
||||
self.note,
|
||||
self.velocity,
|
||||
self.start_time,
|
||||
self.duration,
|
||||
)
|
||||
)
|
||||
|
||||
def __dict__(self):
|
||||
return {
|
||||
"inst": self.inst,
|
||||
"pitch": self.note,
|
||||
"velocity": self.velocity,
|
||||
"startTime": self.start_time,
|
||||
"lastTime": self.duration,
|
||||
}
|
||||
return (
|
||||
{
|
||||
"Percussive": self.percussive,
|
||||
"Instrument": self.inst,
|
||||
"Velocity": self.velocity,
|
||||
"StartTime": self.start_time,
|
||||
"Duration": self.duration,
|
||||
}
|
||||
if self.percussive
|
||||
else {
|
||||
"Percussive": self.percussive,
|
||||
"Instrument": self.inst,
|
||||
"Pitch": self.note,
|
||||
"Velocity": self.velocity,
|
||||
"StartTime": self.start_time,
|
||||
"Duration": self.duration,
|
||||
}
|
||||
)
|
||||
|
||||
def __eq__(self, other) -> bool:
|
||||
if not isinstance(other, self.__class__):
|
||||
return False
|
||||
return self.__str__() == other.__str__()
|
||||
|
||||
def to_command(self, volume_percentage) -> str:
|
||||
self.mc_sound_ID, _X = (
|
||||
perc_inst_to_soundID_withX(self.inst)
|
||||
if self.percussive
|
||||
else inst_to_souldID_withX(self.inst)
|
||||
)
|
||||
|
||||
# delaytime_now = round(self.start_time / float(speed) / 50)
|
||||
self.mc_pitch = "" if self.percussive else 2 ** ((self.note - 60 - _X) / 12)
|
||||
self.mc_distance_volume = 128 / volume_percentage / self.velocity + (
|
||||
1 if self.percussive else self.velocity / 32
|
||||
)
|
||||
|
||||
return "playsound {} @s ^ ^ ^{} {} {}".format(
|
||||
self.mc_sound_ID,
|
||||
self.mc_distance_volume,
|
||||
self.velocity / 128,
|
||||
self.mc_pitch,
|
||||
)
|
||||
|
||||
|
||||
@dataclass(init=False)
|
||||
class SingleCommand:
|
||||
|
||||
64
Musicreater/types.py
Normal file
64
Musicreater/types.py
Normal file
@ -0,0 +1,64 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
"""
|
||||
存放数据类型的定义
|
||||
"""
|
||||
|
||||
"""
|
||||
版权所有 © 2023 音·创 开发者
|
||||
Copyright © 2023 all the developers of Musicreater
|
||||
|
||||
开源相关声明请见 仓库根目录下的 License.md
|
||||
Terms & Conditions: License.md in the root directory
|
||||
"""
|
||||
|
||||
# 睿穆组织 开发交流群 861684859
|
||||
# Email TriM-Organization@hotmail.com
|
||||
# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
|
||||
|
||||
from typing import Any, Dict, List, Literal, Optional, Tuple, Union
|
||||
|
||||
import mido
|
||||
|
||||
from .subclass import SingleNote
|
||||
|
||||
ProgressStyle = Tuple[str, Tuple[str, str]]
|
||||
"""
|
||||
进度条样式类型
|
||||
"""
|
||||
|
||||
VoidMido = Union[mido.MidiFile, None] # void mido
|
||||
"""
|
||||
空Midi类类型
|
||||
"""
|
||||
|
||||
|
||||
NoteChannelType = Dict[
|
||||
int,
|
||||
List[SingleNote,],
|
||||
]
|
||||
"""
|
||||
频道信息类型
|
||||
|
||||
Dict[int,Dict[int,List[SingleNote,],],]
|
||||
"""
|
||||
|
||||
|
||||
ChannelType = Dict[
|
||||
int,
|
||||
Dict[
|
||||
int,
|
||||
List[
|
||||
Union[
|
||||
Tuple[Literal["PgmC"], int, int],
|
||||
Tuple[Literal["NoteS"], int, int, int],
|
||||
Tuple[Literal["NoteE"], int, int],
|
||||
]
|
||||
],
|
||||
],
|
||||
]
|
||||
"""
|
||||
以字典所标记的频道信息类型（即将弃用）
|
||||
|
||||
Dict[int,Dict[int,List[Union[Tuple[Literal["PgmC"], int, int],Tuple[Literal["NoteS"], int, int, int],Tuple[Literal["NoteE"], int, int],]],],]
|
||||
"""
|
||||
@ -15,7 +15,8 @@ Terms & Conditions: License.md in the root directory
|
||||
# Email TriM-Organization@hotmail.com
|
||||
# 若需转载或借鉴 许可声明请查看仓库目录下的 License.md
|
||||
|
||||
from typing import Any, Dict
|
||||
from .constants import PERCUSSION_INSTRUMENT_TABLE, PITCHED_INSTRUMENT_TABLE
|
||||
from typing import Any, Dict, Tuple
|
||||
|
||||
|
||||
def mctick2timestr(mc_tick: int) -> str:
|
||||
@ -37,3 +38,54 @@ def empty_midi_channels(channel_count: int = 17, staff: Any = {}) -> Dict[int, A
|
||||
) # 这告诉我们，你不能忽略任何一个复制的序列，因为它真的，我哭死，折磨我一整天，全在这个bug上了
|
||||
for i in range(channel_count)
|
||||
)
|
||||
|
||||
|
||||
def inst_to_souldID_withX(
|
||||
instrumentID: int,
|
||||
) -> Tuple[str, int]:
|
||||
"""
|
||||
返回midi的乐器ID对应的我的世界乐器名，对于音域转换算法，如下：
|
||||
2**( ( msg.note - 60 - X ) / 12 ) 即为MC的音高，其中
|
||||
X的取值随乐器不同而变化：
|
||||
竖琴harp、电钢琴pling、班卓琴banjo、方波bit、颤音琴iron_xylophone 的时候为6
|
||||
吉他的时候为7
|
||||
贝斯bass、迪吉里杜管didgeridoo的时候为8
|
||||
长笛flute、牛铃cou_bell的时候为5
|
||||
钟琴bell、管钟chime、木琴xylophone的时候为4
|
||||
而存在一些打击乐器bd(basedrum)、hat、snare，没有音域，则没有X，那么我们返回7即可
|
||||
|
||||
Parameters
|
||||
----------
|
||||
instrumentID: int
|
||||
midi的乐器ID
|
||||
|
||||
Returns
|
||||
-------
|
||||
tuple(str我的世界乐器名, int转换算法中的X)
|
||||
"""
|
||||
try:
|
||||
return PITCHED_INSTRUMENT_TABLE[instrumentID]
|
||||
except KeyError:
|
||||
return "note.flute", 5
|
||||
|
||||
|
||||
def perc_inst_to_soundID_withX(instrumentID: int) -> Tuple[str, int]:
|
||||
"""
|
||||
对于Midi第10通道所对应的打击乐器，返回我的世界乐器名
|
||||
|
||||
Parameters
|
||||
----------
|
||||
instrumentID: int
|
||||
midi的乐器ID
|
||||
|
||||
Returns
|
||||
-------
|
||||
tuple(str我的世界乐器名, int转换算法中的X)
|
||||
"""
|
||||
try:
|
||||
return PERCUSSION_INSTRUMENT_TABLE[instrumentID]
|
||||
except KeyError:
|
||||
return "note.bd", 7
|
||||
|
||||
# 明明已经走了
|
||||
# 凭什么还要在我心里留下缠绵缱绻
|
||||
|
||||
10
example.py
10
example.py
@ -20,12 +20,12 @@ import os
|
||||
|
||||
import Musicreater
|
||||
from Musicreater.plugin import ConvertConfig
|
||||
from Musicreater.plugin.bdxfile import to_BDX_file_in_delay, to_BDX_file_in_score
|
||||
from Musicreater.plugin.addonpack import (
|
||||
to_addon_pack_in_delay,
|
||||
to_addon_pack_in_repeater,
|
||||
to_addon_pack_in_score,
|
||||
)
|
||||
from Musicreater.plugin.bdxfile import to_BDX_file_in_delay, to_BDX_file_in_score
|
||||
|
||||
# 获取midi列表
|
||||
midi_path = input(f"请输入MIDI路径：")
|
||||
@ -41,13 +41,13 @@ playerFormat = int(input(f"请选择播放方式[红石(2) 或 计分板(1) 或
|
||||
|
||||
|
||||
# 真假字符串判断
|
||||
def bool_str(sth: str) -> bool:
|
||||
def bool_str(sth: str):
|
||||
try:
|
||||
return bool(float(sth))
|
||||
except ValueError:
|
||||
if str(sth).lower() == "true":
|
||||
except:
|
||||
if str(sth).lower() in ("true", "真", "是", "y", "t"):
|
||||
return True
|
||||
elif str(sth).lower() == "false":
|
||||
elif str(sth).lower() in ("false", "假", "否", "f", "n"):
|
||||
return False
|
||||
else:
|
||||
raise ValueError("布尔字符串啊？")
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user