init.lua

local Player=require"parts.player.player"
local getSeqGen=require"parts.player.seqGenerators"
local gameEnv0=require"parts.player.gameEnv0"

local rnd,max=math.random,math.max
local ins=table.insert

local ply_draw=require"parts.player.draw"
local PLY={draw=ply_draw}

--------------------------<Libs>--------------------------
local modeDataMeta do
    local rawset=rawset
    modeDataMeta={
        __index=function(self,k) rawset(self,k,0) return 0 end,
        __newindex=function(self,k,v) rawset(self,k,v) end,
    }
end
local function _getNewStatTable()
    local T={
        time=0,frame=0,score=0,
        key=0,rotate=0,hold=0,
        extraPiece=0,finesseRate=0,
        piece=0,row=0,dig=0,
        atk=0,digatk=0,
        send=0,recv=0,pend=0,off=0,
        clear={},clears={},spin={},spins={},
        pc=0,hpc=0,b2b=0,b3b=0,
        maxCombo=0,maxFinesseCombo=0,
    }
    for i=1,29 do
        T.clear[i]={0,0,0,0,0,0}
        T.spin[i]={0,0,0,0,0,0,0}
        T.clears[i]=0
        T.spins[i]=0
    end
    -- Big pieces - Undecacrashes are possible, so need more entries
    for i=30,58 do
        T.clear[i]={0,0,0,0,0,0,0,0,0,0,0}
        T.spin[i]={0,0,0,0,0,0,0,0,0,0,0,0}
        T.clears[i]=0
        T.spins[i]=0
    end
    return T
end
local function _newEmptyPlayer(id,mini)
    local P={id=id}
    PLAYERS[id]=P
    PLY_ALIVE[id]=P

    -- Inherit functions of Player class
    for k,v in next,Player do P[k]=v end

    -- Field position
    P.swingOffset={-- Shake FX
        x=0,y=0,
        vx=0,vy=0,
        a=0,va=0,
    }
    P.shakeTimer=0
    P.x,P.y,P.size=0,0,1
    P.frameColor=COLOR.Z

    -- Set these at Player:setPosition()
    -- P.fieldX,P.fieldY=...
    -- P.centerX,P.centerY=...
    -- P.absFieldX,P.absFieldY=...

    -- Minimode
    P.miniMode=mini
    if mini then
        P.canvas=love.graphics.newCanvas(60,120)
        P.frameWait=rnd(26,62)
        P.draw=ply_draw.small
    else
        P.draw=ply_draw.norm
    end

    -- States
    P.type='none'
    P.sound=false
    P.alive=true
    P.control=false
    P.timing=false
    P.trigFrame=0
    P.result=false-- String: 'finish'|'win'|'lose'
    P.stat=_getNewStatTable()
    P.modeData=setmetatable({},modeDataMeta)-- Data use by mode
    P.keyPressing={} for i=1,12 do P.keyPressing[i]=false end
    P.clearingRow,P.clearedRow={},{}-- Clearing animation height,cleared row mark
    P.dropFX,P.moveFX,P.lockFX,P.clearFX={},{},{},{}
    -- P.destFX={}-- Normally created by bot
    P.tasks={}
    P.bonus={}-- Texts

    -- Times
    P.frameRun=GAME.frameStart-- Frame run, mainly for replay
    P.endCounter=0-- Used after gameover
    P.dropTime={} for i=1,10 do P.dropTime[i]=-1e99 end P.dropSpeed=0
    P.stream={}
    P.streamProgress=false-- 1 to start play recording

    -- Randomizers
    P.seqRND=love.math.newRandomGenerator(GAME.seed)
    P.atkRND=love.math.newRandomGenerator(GAME.seed)
    P.holeRND=love.math.newRandomGenerator(GAME.seed)
    P.aiRND=love.math.newRandomGenerator(GAME.seed+P.id)

    -- Field-related
    P.field,P.visTime={},{}
    P.keepVisible=true
    P.showTime=false
    P.garbageBeneath=0
    P.fieldBeneath=0
    P.fieldUp=0

    -- Attack-related
    P.atkBuffer={}
    P.atkBufferSum,P.atkBufferSum1=0,0
    P.spike,P.spikeTime=0,0
    P.spikeText=love.graphics.newText(getFont(100))

    -- Attacker-related
    P.badge,P.strength=0,0
    P.atkMode,P.swappingAtkMode=1,20
    P.atker,P.atking,P.lastRecv={}

    -- User-related
    P.uid=false
    P.sid=false

    -- Block states
    --[[
        P.curX,P.curY,P.ghoY,P.minY=0,0,0,0-- x,y,ghostY
        P.cur={
            id=shapeID,
            bk=matrix[2],
            sc=table[2],
            dir=direction,
            name=nameID
            color=colorID,
        }
        P.newNext=false-- Warped coroutine to get new next, loaded in applyGameEnv()
    ]]
    P.movDir,P.moving,P.downing=0,0,-1-- Last move key,DAS charging,downDAS charging
    P.dropDelay,P.lockDelay=0,0
    P.waiting,P.falling=0,0
    P.freshTime=0
    P.spinLast=false
    P.ctrlCount=0-- Key press time, for finesse check

    -- Game states
    P.combo=0
    P.b2b,P.b2b1=0,0-- B2B point & Displayed B2B point
    P.score1=0-- Displayed score
    P.pieceCount=0-- Count pieces from next, for drawing bagline
    P.finesseCombo,P.finesseComboTime=0,0
    P.nextQueue={}
    P.holdQueue={}
    P.holdTime=0
    P.holdIXSFromNext=nil
    P.lastPiece={
        id=0,name=0,-- block id/name

        curX=0,curY=0,-- block position
        centX=0,centY=0,-- center position
        dir=0,-- direction

        frame=-1e99,-- lock time
        autoLock=true,-- if lock with gravity

        finePts=0,-- finesse Points

        row=0,dig=0,-- lines/garbage cleared
        score=0,-- score gained
        atk=0,exblock=0,-- lines attack/defend
        off=0,send=0,-- lines offset/sent

        spin=false,mini=false,-- if spin/mini
        pc=false,hpc=false,-- if pc/hpc
        special=false,-- if special clear (spin, >=4, pc)
    }
    return P
end
local function _loadGameEnv(P)-- Load gameEnv
    P.gameEnv={}-- Current game setting environment
    local ENV=P.gameEnv
    local GAME,SETTING=GAME,SETTING
    -- Load game settings
    for k,v in next,gameEnv0 do
        if GAME.modeEnv[k]~=nil then
            v=GAME.modeEnv[k]    -- Mode setting
            -- print("mode-"..k..":"..tostring(v))
        elseif GAME.setting[k]~=nil then
            v=GAME.setting[k]    -- Game setting
            -- print("game-"..k..":"..tostring(v))
        elseif SETTING[k]~=nil then
            v=SETTING[k]         -- Global setting
            -- print("global-"..k..":"..tostring(v))
        -- else
            -- print("default-"..k..":"..tostring(v))
        end
        if type(v)~='table' then -- Default setting
            ENV[k]=v
        else
            ENV[k]=TABLE.copy(v)
        end
    end
    if ENV.allowMod then
        for i=1,#GAME.mod do
            if GAME.mod[i]>0 then
                local M=MODOPT[i]
                M.func(P,M.list and M.list[GAME.mod[i]])
            end
        end
    end
end
local function _loadRemoteEnv(P,confStr)-- Load gameEnv
    confStr=JSON.decode(confStr)
    if not confStr then
        confStr={}
        MES.new('warn',"Bad conf from "..USERS.getUsername(P.uid).."#"..P.uid)
    end

    for i=1,#(confStr.skin or {}) do if confStr.skin[i]>16 then confStr.skin[i]=17 end end-- Filter invalid skin (bomb)

    P.gameEnv={}-- Current game setting environment
    local ENV=P.gameEnv
    local GAME,SETTING=GAME,SETTING
    -- Load game settings
    for k,v in next,gameEnv0 do
        if GAME.modeEnv[k]~=nil then
            v=GAME.modeEnv[k]    -- Mode setting
        elseif confStr[k]~=nil then
            v=confStr[k]         -- Game setting
        elseif SETTING[k]~=nil then
            v=SETTING[k]         -- Global setting
        end
        if type(v)~='table' then -- Default setting
            ENV[k]=v
        else
            ENV[k]=TABLE.copy(v)
        end
    end
end
local function _mergeFuncTable(f,L)
    if type(f)=='function' then
        ins(L,f)
    elseif type(f)=='table' then
        for i=1,#f do
            ins(L,f[i])
        end
    end
    return L
end
local hooks = {
    'mesDisp',
    'hook_left',
    'hook_left_manual',
    'hook_left_auto',
    'hook_right',
    'hook_right_manual',
    'hook_right_auto',
    'hook_rotate',
    'hook_drop',
    'hook_spawn',
    'hook_hold',
    'hook_die',
    'task'
}
local function _applyGameEnv(P)-- Finish gameEnv processing
    local ENV=P.gameEnv

    -- Apply events
    for i=1,#hooks do
        ENV[hooks[i]]=_mergeFuncTable(ENV[hooks[i]],{})
    end

    -- Apply eventSet
    if ENV.eventSet and ENV.eventSet~="X" then
        if type(ENV.eventSet)=='string' then
            local eventSet=require('parts.eventsets.'..ENV.eventSet)
            if eventSet then
                for k,v in next,eventSet do
                    if TABLE.find(hooks,k) then
                        _mergeFuncTable(v,ENV[k])
                    elseif type(v)=='table' then
                        ENV[k]=TABLE.copy(v)
                    else
                        ENV[k]=v
                    end
                end
            else
                MES.new('warn',"No event set called: "..ENV.eventSet)
            end
        else
            MES.new('warn',"Wrong event set type: "..type(ENV.eventSet))
        end
    end

    P._20G=ENV.drop==0
    P.dropDelay=ENV.drop
    P.lockDelay=ENV.lock
    P.freshTime=ENV.freshLimit

    P.life=ENV.life

    P.keyAvailable=TABLE.new(true,20)
    if ENV.noTele then
        for i=11,20 do
            if i~=14 then
                P.keyAvailable[i]=false
            end
        end
    end
    if not ENV.fkey1 then P.keyAvailable[9]=false end
    if not ENV.fkey2 then P.keyAvailable[10]=false end
    for _,v in next,ENV.keyCancel do
        P.keyAvailable[v]=false
    end

    P.skinLib=SKIN.lib[ENV.skinSet]

    P:setInvisible(
        ENV.visible=='show' and -1 or
        ENV.visible=='easy' and 300 or
        ENV.visible=='slow' and 100 or
        ENV.visible=='medium' and 60 or
        ENV.visible=='fast' and 20 or
        ENV.visible=='none' and 0
    )
    P:set20G(P._20G)
    P:setHold(ENV.holdCount)
    P:setNext(ENV.nextCount)
    P:setRS(ENV.RS)

    if type(ENV.mission)=='table' then
        P.curMission=1
    end

    ENV.das=max(ENV.das,ENV.mindas)
    ENV.arr=max(ENV.arr,ENV.minarr)
    ENV.sdarr=max(ENV.sdarr,ENV.minsdarr)

    if ENV.nextCount==0 then
        ENV.nextPos=false
    end

    local seqGen=coroutine.create(getSeqGen(ENV.sequence))
    local seqCalled=false
    local initSZOcount=0
    local bagLineCounter=0
    function P:newNext()
        local status,piece
        if seqCalled then
            status,piece=coroutine.resume(seqGen,P.field,P.stat)
        else
            status,piece=coroutine.resume(seqGen,P.seqRND,P.gameEnv.seqData)
            seqCalled=true
        end
        if not status then
            assert(piece=='cannot resume dead coroutine')
        elseif piece then
            if ENV.noInitSZO and initSZOcount<5 then
                initSZOcount=initSZOcount+1
                if piece==1 or piece==2 or piece==6 then
                    return self:newNext()
                else
                    initSZOcount=5
                end
            end
            P:getNext(piece,bagLineCounter)
            bagLineCounter=0
        else
            if ENV.bagLine then
                bagLineCounter=bagLineCounter+1
            end
            P:newNext()
        end
    end
    for _=1,ENV.trueNextCount do
        P:newNext()
    end

    if P.miniMode then
        ENV.lockFX=false
        ENV.dropFX=false
        ENV.moveFX=false
        ENV.clearFX=false
        ENV.splashFX=false
        ENV.shakeFX=false
        ENV.text=false
    end
    if ENV.lockFX==0 then   ENV.lockFX=false end
    if ENV.dropFX==0 then   ENV.dropFX=false end
    if ENV.moveFX==0 then   ENV.moveFX=false end
    if ENV.clearFX==0 then  ENV.clearFX=false end
    if ENV.splashFX==0 then ENV.splashFX=false end
    if ENV.shakeFX==0 then  ENV.shakeFX=false end
    if ENV.atkFX==0 then    ENV.atkFX=false end
    if ENV.ghost==0 then    ENV.ghost=false end
    if ENV.grid==0 then     ENV.grid=false end
    if ENV.center==0 then   ENV.center=false end
    if ENV.lineNum==0 then  ENV.lineNum=false end

    -- Load tasks
    for i=1,#ENV.task do P:newTask(ENV.task[i]) end
end
--------------------------</Libs>--------------------------

--------------------------<Public>--------------------------
local DemoEnv={
    face={0,0,0,0,0,0,0},
    das=10,arr=2,sddas=2,sdarr=2,
    drop=60,lock=60,
    wait=10,fall=20,
    highCam=false,
    life=1e99,
    allowMod=false,
    fine=false,
}
function PLY.newDemoPlayer(id)
    local P=_newEmptyPlayer(id)
    P.type='bot'
    P.sound=false
    P.demo=true

    P.frameRun=180
    P.draw=ply_draw.demo
    P.control=true
    GAME.modeEnv=DemoEnv
    _loadGameEnv(P)
    _applyGameEnv(P)
    P:loadAI{
        type='CC',
        next=5,
        hold=true,
        delay=6,
        node=100000,
    }
    P:spawn()
end
function PLY.newRemotePlayer(id,mini,p)
    local P=_newEmptyPlayer(id,mini)
    P.type='remote'

    P.draw=ply_draw.norm
    P:startStreaming()

    P.uid=p.uid
    P.sid=NET.uid_sid[p.uid] or p.uid
    P.group=p.group
    P.netAtk=0-- Sum of lines sent in stream, will be compared with P.stat.send for checking stream legal or not
    P.loseTimer=false-- Will be set to 26 when receive player_finish signal
    if not (P.group%1==0 and P.group>=1 and P.group<=6) then P.group=0 end

    _loadRemoteEnv(P,p.config)
    _applyGameEnv(P)
end
function PLY.newAIPlayer(id,AIdata,mini,p)
    local P=_newEmptyPlayer(id,mini)
    P.type='bot'

    local pData={
        uid=id,
        group=0,
    } if p then TABLE.coverR(p,pData) end
    P.username="BOT"..pData.uid
    P.sid=NET.uid_sid[pData.uid] or pData.uid
    P.group=pData.group
    if not (P.group%1==0 and P.group>=1 and P.group<=6) then P.group=0 end

    _loadGameEnv(P)
    P.gameEnv.face={0,0,0,0,0,0,0}
    P.gameEnv.skin={1,7,11,3,14,4,9}
    _applyGameEnv(P)
    AIdata._20G=P._20G
    P:loadAI(AIdata)
end
function PLY.newPlayer(id,mini,p)
    local P=_newEmptyPlayer(id,mini)
    P.type='human'
    P.sound=true

    local pData={
        uid=USER.uid,
        group=0,
    } if p then
        TABLE.coverR(p,pData)
    else
        -- Default pid=1, and empty username
        pData.uid=1
        P.username=""
    end
    P.uid=pData.uid
    P.sid=NET.uid_sid[pData.uid] or pData.uid
    P.group=pData.group
    if not (P.group%1==0 and P.group>=1 and P.group<=6) then P.group=0 end

    _loadGameEnv(P)
    _applyGameEnv(P)
end
--------------------------</Public>--------------------------
return PLY