Musicreater/nmcsup/trans.py

"""音创系列的转换功能"""



from nmcsup.log import log







# 输入一个列表 [ [str, float ], [], ... ] 音符str 值为持续时间float
def note2list(Notes : list) -> list:
    from nmcsup.const import notes
    def change(base):
        enwo = {
        'a': 'A',
        'b': 'B',
        'c': 'C',
        'd': "D",
        "e": "E",
        'f': 'F',
        'g': "G"
        }
        nuwo = {
        '6': 'A',
        '7': 'B',
        '1': 'C',
        '2': "D",
        "3": "E",
        '4': 'F',
        '5': "G"
        }
        for k, v in enwo.items():
            if k in base:
                base = base.replace(k, v)
        for k, v in nuwo.items():
            if k in base:
                base = base.replace(k, v)
        return base
    res = []
    log("	===	音符列表=>音调列表")
    for i in Notes:
        s2 = change(i[0])
        log('	===	正在操作音符'+i[0]+'->'+s2)
        if s2 in notes.keys():
            log("	===	找到此音符，加入："+str(notes[s2][0]))
            res.append([notes[s2][0], float(i[1])])
        else:
            log('	===	'+s2+'不在音符表内，此处自动替换为 休止符0 ')
            res.append(['0', float(i[1])])
    log('	===	最终反回'+str(res))
    return res




def mcnote2freq(Notes):
    from nmcsup.const import notes
    mcnback = {}
    for i,j in notes.items():
        mcnback[j[0]] = i
    res = []
    log("	===	我的世界音调表=>频率列表")
    for i in Notes:
        log('	===	正在操作音符'+i[0]+'->'+mcnback[i[0]])
        res.append([notes[mcnback[i[0]]][1], float(i[1])])
    log('	===	最终反回'+str(res))
    return res





#MP3文件转midi文件
def Mp32Mid(mp3File, midFile):
    from piano_transcription_inference import PianoTranscription, sample_rate, load_audio
    # 加载
    (audio, _) = load_audio(mp3File, sr=sample_rate, mono=True)
    # 实例化并转换
    PianoTranscription(device="cpu").transcribe(audio, midFile)





#传入一个音符列表转为指令列表
def Note2Cmd(Notes : list,ScoreboardName:str,Instrument:str, PlayerSelect:str='',isProsess:bool=False) -> list:
    commands = []
    a = 0.0
    if isProsess:
        length = len(Notes)
        j = 1
    for i in range(len(Notes)):
        commands.append("execute @a"+PlayerSelect+" ~ ~ ~ execute @s[scores={"+ScoreboardName+"="+str(int((a+2)*5+int(Notes[i][1]*5)))+"}] ~ ~ ~ playsound "+Instrument+" @s ~ ~ ~ 1000 "+str(Notes[i][0])+" 1000\n")
        a += Notes[i][1]
        if isProsess:
            commands.append("execute @a"+PlayerSelect+" ~ ~ ~ execute @s[scores={"+ScoreboardName+"="+str(int((a+2)*5+int(Notes[i][1]*5)))+"}] ~ ~ ~ title @s actionbar §e▶  播放中：  §a"+str(j)+"/"+str(length)+"  ||  "+str(int(j/length*1000)/10)+"\n")
            j+=1
    commands.append("\n\n# 凌云我的世界开发团队 x 凌云软件开发团队  : W-YI（金羿）\n")
    return commands








import amulet
import amulet_nbt
from amulet.api.block import Block
from amulet.api.block_entity import BlockEntity
from amulet.utils.world_utils import block_coords_to_chunk_coords
from amulet_nbt import TAG_String,TAG_Compound,TAG_Byte



#简单载入方块
#level.set_version_block(posx,posy,posz,"minecraft:overworld",("bedrock", (1, 16, 20)),Block(namespace, name))



#转入指令列表与位置信息转至世界
def Cmd2World(cmd:list,world:str,dire:list):
    '''将指令以命令链的形式载入世界\n
    cmd指令列表位为一个序列，中包含指令字符串\n
    world为地图所在位置，需要指向文件夹，dire为指令方块生成之位置'''
    level = amulet.load_level(world)
    cdl = []
    for i in cmd:
        try:
            if (i[:i.index('#')].replace(' ','') != '\n') and(i[:i.index('#')].replace(' ','') != ''):
                cdl.append(i[:i.index('#')])
        except:
            cdl.append(i)
    i = 0
    #第一个是特殊
    universal_block = Block('universal_minecraft','command_block',{'conditional':TAG_String("false"),'facing':TAG_String('up'),'mode':TAG_String("repeating")})
    cx, cz = block_coords_to_chunk_coords(dire[0], dire[2])
    chunk = level.get_chunk(cx, cz, "minecraft:overworld")
    offset_x, offset_z = dire[0] - 16 * cx, dire[2] - 16 * cz
    universal_block_entity = BlockEntity( 'universal_minecraft','command_block',dire[0],dire[1],dire[2],amulet_nbt.NBTFile(TAG_Compound({'utags': TAG_Compound({'auto': TAG_Byte(0),'Command': TAG_String(cdl.pop(0))}) })))
    chunk.blocks[offset_x, dire[1], offset_z] = level.block_palette.get_add_block(universal_block)
    chunk.block_entities[(dire[0], dire[1], dire[2])] = universal_block_entity
    chunk.changed = True
    #集体上移
    dire[1]+=1;
    #真正开始
    down = False
    for j in cdl:
        if dire[1]+i >= 255:
            dire[0]+=1
            i=0
            down = not down
        #定义此方块
        if dire[1]+i == 254 :
            universal_block = Block('universal_minecraft','command_block',{'conditional':TAG_String("false"),'facing':TAG_String('east'),'mode':TAG_String("chain")})
        else:
            if down:
                universal_block = Block('universal_minecraft','command_block',{'conditional':TAG_String("false"),'facing':TAG_String('down'),'mode':TAG_String("chain")})
            else:
                universal_block = Block('universal_minecraft','command_block',{'conditional':TAG_String("false"),'facing':TAG_String('up'),'mode':TAG_String("chain")})
        cx, cz = block_coords_to_chunk_coords(dire[0], dire[2])
        #获取区块
        chunk = level.get_chunk(cx, cz, "minecraft:overworld")
        offset_x, offset_z = dire[0] - 16 * cx, dire[2] - 16 * cz
        if down:
            #定义方块实体
            universal_block_entity = BlockEntity( 'universal_minecraft','command_block',dire[0],254-i,dire[2],amulet_nbt.NBTFile(TAG_Compound({'utags': TAG_Compound({'auto': TAG_Byte(1),'Command': TAG_String(j)}) })))
            
            #将方块加入世界
            chunk.blocks[offset_x, 254-i, offset_z] = level.block_palette.get_add_block(universal_block)
            chunk.block_entities[(dire[0], 254-i, dire[2])] = universal_block_entity
        else:
            #定义方块实体
            universal_block_entity = BlockEntity( 'universal_minecraft','command_block',dire[0],dire[1]+i,dire[2],amulet_nbt.NBTFile(TAG_Compound({'utags': TAG_Compound({'auto': TAG_Byte(1),'Command': TAG_String(j)}) })))
            
            #将方块加入世界
            chunk.blocks[offset_x, dire[1]+i, offset_z] = level.block_palette.get_add_block(universal_block)
            chunk.block_entities[(dire[0], dire[1]+i, dire[2])] = universal_block_entity
        #设置为已更新区块
        chunk.changed = True
        i+=1
    del i, cdl
    #保存世界并退出
    level.save()
    level.close()







#音符转成方块再加载到世界里头
def Blocks2World(world:str,dire:list,Datas:list):
    from nmcsup.const import Blocks
    level = amulet.load_level(world)
    i = 0
    def setblock(block:str,pos:list):
        '''pos : list[int,int,int]'''
        cx, cz = block_coords_to_chunk_coords(pos[0], pos[2])
        chunk = level.get_chunk(cx, cz, "minecraft:overworld")
        offset_x, offset_z = pos[0] - 16 * cx, pos[2] - 16 * cz
        chunk.blocks[offset_x, pos[1], offset_z] = level.block_palette.get_add_block(Block("minecraft",block))
        chunk.changed = True
    for j in Datas:
        if dire[1]+1 >= 255:
            i = 0
            dire[0]+=1
        setblock(Blocks[j[0]],[dire[0],dire[1]+i,dire[2]])
        i = int(i+j[1]+0.5)    #四舍五入
    level.save()
    level.close()









#传入音符列表制作播放器指令
def Notes2Player(Note,dire:list,CmdData:dict):
    '''传入音符列表、坐标、指令数据，生成播放器指令'''
    Notes = {}
    for i in Note:
        Notes[i[0]] = ''
    Notes = list(Notes.keys())
    from nmcsup.const import Blocks
    Cmds = []
    for j in Notes:
        Cmds.append('execute @e[x='+str(dire[0])+',y='+str(dire[1])+',z='+str(dire[2])+',dy='+str(255-dire[1])+',name='+CmdData['Ent']+'] ~ ~ ~ detect ~ ~ ~ '+Blocks[j]+' 0 execute @a '+CmdData['Pls']+' ~ ~ ~ playsound '+CmdData['Ins']+' @s ~ ~ ~ 1000 '+str(j)+' 1000\n')
    Cmds+=['#本函数由 金羿 音·创 生成\n','execute @e[y='+str(dire[1])+',dy='+str(255-dire[1])+',name='+CmdData['Ent']+'] ~ ~ ~ tp ~ ~1 ~\n','execute @e[y=255,dy=100,name='+CmdData['Ent']+'] ~ ~ ~ tp ~1 '+str(dire[1])+' ~\n','#音·创 开发交流群 861684859']
    return Cmds
    








#传入音符列表生成方块至世界
def Datas2BlkWorld(NoteData,world:str,dire:list):
    for i in range(len(NoteData)):
        Blocks2World(world,[dire[0],dire[1],dire[2]+i],NoteData[i])