DAC chess drawing code

--游戏循环1.2——抽卡
function PrepareARound(teamid)
    Draw5ChessAndShow(teamid, false)
end
--游戏循环1.2.x——抽卡用到的方法(第二个参数可以指定下一个棋子)
function Draw5ChessAndShow(team_id, unlock)
    local h = TeamId2Hero(team_id)
    if h.chesslock == true then
        CustomGameEventManager:Send_ServerToTeam(h:GetTeam(),"show_draw_card",{
            key = GetClientKey(h:GetTeam()),
            cards = nil,
            curr_money = h:GetMana(),
            auto_unlock = true,
        })
        h.chesslock = false
        return
    end
    --把上次剩的洗回棋库
    h.ban_chess_list = {}
    if h.curr_chess_table ~= nil then
        for _,chess in pairs(h.curr_chess_table) do
            if chess ~= nil then
                -- table.insert(h.ban_chess_list,chess)
                AddAChessToChessPool(chess)
            end
        end
    end
    h.curr_chess_table = {}
    --抽！
    local cards,curr_chess_table = RandomNDrawChessNew(team_id,5)
    h.curr_chess_table = curr_chess_table

    CustomGameEventManager:Send_ServerToTeam(team_id,"show_draw_card",{
        key = GetClientKey(team_id),
        chesses = curr_chess_table,
        cards = cards,
        curr_money = h:GetMana(),
        unlock = unlock,
    })
end
function RandomNDrawChessNew(team_id,n)
    local new_chess_list_str = ""
    local new_chess_list_table = {}
    local chess_count = 0

    while chess_count < n do
        local new_chess = RandomDrawChessNew(team_id)
        if new_chess ~= nil then
            new_chess_list_str = new_chess_list_str..new_chess..','
            -- table.insert(new_chess_list_table,new_chess)
            chess_count = chess_count + 1
            new_chess_list_table[chess_count] = new_chess
        end
    end
    return new_chess_list_str,new_chess_list_table
end
function RandomDrawChessNew(team_id)
    local h = TeamId2Hero(team_id)
    local this_chess = nil
    local ran = RandomInt(1,100)
    local chess_level = 1
    local curr_per = 0
    local hero_level = h:GetLevel()

    local table_11chess = {}
    for _,chess in pairs(GameRules:GetGameModeEntity().mychess[team_id]) do
        if string.find(chess.chess,'11') then
            table.insert(table_11chess,string.sub(chess.chess,1,-3))
        end
    end

    local ran1 = RandomInt(1,10000)
    local ran2 = RandomInt(1,10000)
    if h:GetLevel() >= 7 and ran1 <= 1 and ran2 <= 1 then
        this_chess = GameRules:GetGameModeEntity().chess_list_ssr[RandomInt(1,table.maxn(GameRules:GetGameModeEntity().chess_list_ssr))]
    elseif ran1 <= 30 then
        this_chess = 'chess_io'
    else
        --正常抽牌
        if GameRules:GetGameModeEntity().chess_gailv[hero_level] ~= nil then
            for per,lv in pairs(GameRules:GetGameModeEntity().chess_gailv[hero_level]) do
                if ran>per and curr_per<=per then
                    curr_per = per
                    chess_level = lv
                end
            end
        end
        -- this_chess = GameRules:GetGameModeEntity().chess_list_by_mana[chess_level][RandomInt(1,table.maxn(GameRules:GetGameModeEntity().chess_list_by_mana[chess_level]))]

        this_chess = DrawAChessFromChessPool(chess_level, table_11chess, h.ban_chess_list)
    end
    return this_chess
end