【进阶实战】烈火剑法升阶：技能数值的配表驱动改造

local FIRE_CFG = "1|100000|100;2|200000|90;3|400000|75;4|800000|55;5|1600000|35"
local FireTbl = {}
local function loadFireCfg()
    FireTbl = {}
    for lv, cost, rate in string.gmatch(FIRE_CFG, "(%d+)|(%d+)|(%d+)") do
        FireTbl[tonumber(lv)] = { cost = tonumber(cost), rate = tonumber(rate) }
    end
end
local function upgradeFire(actor)
    actor = getplayerbyname(actor)
    local cur = tonumber(getplayvar(actor, "HUMAN", "FireLv")) or 1
    local node = FireTbl[cur]
    if node == nil or FireTbl[cur + 1] == nil then
        sendmsg(actor, 1, "烈火剑法已至顶阶。")
        return
    end
    if math.random(1, 100) > node.rate then
        sendmsg(actor, 1, "升阶失败，材料已消耗，成功率 " .. node.rate .. "%。")
        return
    end
    setplayvar(actor, "HUMAN", "FireLv", cur + 1, 1)
    addskill(actor, 7, cur + 1)
    sendmsg(actor, 1, "烈火剑法升阶成功，当前 " .. (cur + 1) .. " 阶。")
end

local function reloadFireFromSys()
    local cfg = getsysvar("Cfg_FireUp")
    if cfg ~= nil and cfg ~= "" and cfg ~= 0 then
        FIRE_CFG = tostring(cfg)
    end
    loadFireCfg()
end