Musicreater/example.py

# -*- coding: utf-8 -*-

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"""
音·创 (Musicreater) 演示程序
是一款免费开源的针对《我的世界》的midi音乐转换库
Musicreater (音·创)
A free open source library used for convert midi file into formats that is suitable for **Minecraft**.

版权所有 © 2024 音·创 开发者
Copyright © 2024 all the developers of Musicreater

开源相关声明请见 ./License.md
Terms & Conditions: ./License.md
"""

import os

import Musicreater
from Musicreater.plugin import ConvertConfig
from Musicreater.plugin.addonpack import (
    to_addon_pack_in_delay,
    to_addon_pack_in_repeater,
    to_addon_pack_in_score,
)
from Musicreater.plugin.mcstructfile import (
    to_mcstructure_file_in_delay,
    to_mcstructure_file_in_repeater,
    to_mcstructure_file_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：")


# 获取输出地址
out_path = input(f"请输入输出路径：")


# 选择输出格式
fileFormat = int(
    input(f"请输入输出格式[MCSTRUCTURE(2) 或 BDX(1) 或 MCPACK(0)]：").lower()
)
playerFormat = int(input(f"请选择播放方式[红石(2) 或 计分板(1) 或 延迟(0)]：").lower())


# 真假字符串判断
def bool_str(sth: str):
    try:
        return bool(float(sth))
    except:
        if str(sth).lower() in ("true", "真", "是", "y", "t"):
            return True
        elif str(sth).lower() in ("false", "假", "否", "f", "n"):
            return False
        else:
            raise ValueError("非法逻辑字串")


def isin(sth: str, range_list: dict):
    sth = sth.lower()
    for bool_value, res_list in range_list.items():
        if sth in res_list:
            return bool_value
    raise ValueError(
        "不在可选范围内：{}".format([j for i in range_list.values() for j in i])
    )


if os.path.exists("./demo_config.json"):
    import json

    prompts = json.load(open("./demo_config.json", "r", encoding="utf-8"))
else:
    prompts = []
    # 提示语 检测函数 错误提示语
    for args in [
        (
            f"最小播放音量：",
            float,
        ),
        (
            f"播放速度：",
            float,
        ),
        (
            f"是否启用进度条：",
            bool_str,
        ),
        (
            (
                f"计分板名称：",
                str,
            )
            if playerFormat == 1
            else (
                f"玩家选择器：",
                str,
            )
        ),
        (
            (
                f"是否自动重置计分板：",
                bool_str,
            )
            if playerFormat == 1
            else ()
        ),
        (
            (
                f"BDX作者署名：",
                str,
            )
            if fileFormat == 1
            else (
                (
                    "结构延展方向：",
                    lambda a: isin(
                        a,
                        {
                            "z+": ["z+", "Z+"],
                            "x+": ["X+", "x+"],
                            "z-": ["Z-", "z-"],
                            "x-": ["x-", "X-"],
                        },
                    ),
                )
                if (playerFormat == 2 and fileFormat == 2)
                else ()
            )
        ),
        (
            ()
            if playerFormat == 1
            else (
                (
                    "基础空白方块：",
                    str,
                )
                if (playerFormat == 2 and fileFormat == 2)
                else (
                    f"最大结构高度：",
                    int,
                )
            )
        ),
    ]:
        if args:
            try:
                prompts.append(args[1](input(args[0])))
            except Exception:
                print(args)


print(f"正在处理 {midi_path} ：")
cvt_mid = Musicreater.MidiConvert.from_midi_file(
    midi_path, old_exe_format=False, min_volume=prompts[0], play_speed=prompts[1]
)
cvt_cfg = ConvertConfig(out_path, prompts[2])

if fileFormat == 0:
    if playerFormat == 1:
        cvt_method = to_addon_pack_in_score
    elif playerFormat == 0:
        cvt_method = to_addon_pack_in_delay
    elif playerFormat == 2:
        cvt_method = to_addon_pack_in_repeater
elif fileFormat == 2:
    if playerFormat == 1:
        cvt_method = to_mcstructure_file_in_score
    elif playerFormat == 0:
        cvt_method = to_mcstructure_file_in_delay
    elif playerFormat == 2:
        cvt_method = to_mcstructure_file_in_repeater


print(
    "	指令总长：{}，最高延迟：{}".format(
        *(cvt_method(cvt_mid, cvt_cfg, *prompts[3:]))  # type: ignore
    )
    if fileFormat == 0
    else (
        "	指令总长：{}，最高延迟：{}，结构大小{}，终点坐标{}".format(
            *(
                to_BDX_file_in_score(cvt_mid, cvt_cfg, *prompts[3:])
                if playerFormat == 1
                else to_BDX_file_in_delay(cvt_mid, cvt_cfg, *prompts[3:])
            )
        )
        if fileFormat == 1
        else (
            "	结构大小：{}，延迟总数：{}，指令数量：{}".format(
                *(cvt_method(cvt_mid, cvt_cfg, *prompts[3:]))  # type: ignore
            )
            if playerFormat == 2
            else "	结构大小：{}，延迟总数：{}".format(
                *(cvt_method(cvt_mid, cvt_cfg, *prompts[3:]))  # type: ignore
            )
        )
    )
)


exitSth = input("回车退出").lower()
if exitSth == "record":
    import json

    with open("./demo_config.json", "w", encoding="utf-8") as f:
        json.dump(prompts, f)
elif exitSth == "delrec":
    os.remove("./demo_config.json")