【入门夯实】白野猪爆率：基础掉落判定的随机数写法

local player = class(actor)
local function rollDrop(player)
    local roll = math.random(1, 1000)
    if roll <= 5 then
        giveitem(player, "裁决之杖", 1)
        sendcentermsg(player, 255, 215, player .. " 击杀白野猪掉出裁决之杖！", 0, 10)
    elseif roll <= 50 then
        giveitem(player, "祝福油", 2)
    elseif roll <= 300 then
        giveitem(player, "金创药", 3)
    else
        giveitem(player, "金币", 1)
    end
end

local player = class(actor)
local function rollWithPity(player)
    local pity = tonumber(getplayvar(player, "HUMAN", "PigPity") or 0)
    pity = pity + 1
    local roll = math.random(1, 1000)
    if roll <= 10 or pity >= 300 then
        giveitem(player, "裁决之杖", 1)
        setplayvar(player, "HUMAN", "PigPity", 0, true)
        return
    end
    setplayvar(player, "HUMAN", "PigPity", pity, true)
    if roll <= 80 then
        giveitem(player, "祝福油", 1)
    end
end