【玩法策划】元素克制环：借鉴属性克制的弱点攻击玩法设计

local COUNTER = { fire = "ice", ice = "thunder", thunder = "fire" }
local MULT = { counter = 1.5, normal = 1.0, weak = 0.7 }
local function damageMult(weaponAttr, monsterType)
    if COUNTER[weaponAttr] == monsterType then
        return MULT.counter
    elseif COUNTER[monsterType] == weaponAttr then
        return MULT.weak
    end
    return MULT.normal
end

local cdUntil = {}
local function switchEnchant(actor, attr)
    local player = class(actor)
    local now = os.time()
    if cdUntil[player:GetName()] and now - cdUntil[player:GetName()] < 3 then
        sendmsg(actor, 0, "附魔切换冷却中")
        return
    end
    cdUntil[player:GetName()] = now
    setplayvar(actor, "HUMAN", "WEAPON_ATTR", attr, 1)
    sendmsg(actor, 0, "武器附魔已切换为" .. attr .. "系")
end