【引擎触发】攻杀剑术：普攻触发概率的引擎实现

-- 普攻命中触发：攻杀剑术判定
function QF.NormalAttack(plr, target, dmg)
    if not plr:HasSkill("攻杀剑术") then return dmg end
    local skillLv = plr:GetSkillLevel("攻杀剑术")
    local rate = 12 + skillLv * 4
    if math.random(1, 100) <= rate then
        local bonus = math.floor(plr:GetAttack() * (0.5 + skillLv * 0.25))
        QF_ApplyDamage(plr, target, bonus, "physical")
        plr:ShowSkillFX("gongsha")
        SL_Send:plr:PlayAudio(2020)
        return dmg + bonus
    end
    return dmg
end

function QF.Attack(plr, target, mode)
    local fireActive = plr:HasState(STATE_FIRE_SWORD)
    local dmg = QF.NormalAttack(plr, target, dmg)
    if fireActive then
        dmg = QF.FireBurst(plr, target, dmg)
    end
    return dmg
end