【后端接口】法师诱惑之光：成功率递减与召唤上限的接口实现

function temptMonster(actor)
    local player = class(actor)
    local cnt = tonumber(getplayvar(actor, 2, "TEMPT_CNT") or "0")
    if cnt >= 3 then
        sendmsg(actor, 0, "召唤物已达上限3只")
        return
    end
    local rate = 60 - cnt * 20
    if math.random(1, 100) > rate then
        sendmsg(actor, 0, "诱惑失败，怪物挣脱了控制")
        return
    end
    setplayvar(actor, "HUMAN", "TEMPT_CNT", cnt + 1, 1)
    setmonmaster(actor, "祖玛卫士")
    setplayvar(actor, "HUMAN", "TEMPT_TS", os.time(), 1)
    sendmsg(actor, 0, "诱惑成功！忠诚期300秒")
end

function ontimer86(actor)
    local cnt = tonumber(getplayvar(actor, 2, "TEMPT_CNT") or "0")
    setplayvar(actor, "HUMAN", "TEMPT_CNT", math.max(0, cnt - 1), 1)
    sendmsg(actor, 0, "召唤物的忠诚期结束，注意它的敌意")
end