【框架设计】组队奖励：组队经验的分配规则框架

-- 组队奖励：三段分账
local player = class(actor)
local function splitTeamExp(player, baseExp, memberList)
    local alive = #memberList
    if alive == 0 then return end
    local share = math.floor(baseExp * 0.6 / alive)
    for _, name in ipairs(memberList) do
        local mate = class(name)
        addExp(mate, share)
    end
    local mvpExp = math.floor(baseExp * 0.2)
    local healerExp = math.floor(baseExp * 0.2)
    addExp(class(getplayvar(player, "HUMAN", "TeamMvp")), mvpExp)
    addExp(class(getplayvar(player, "HUMAN", "TeamHealer")), healerExp)
end

-- 贡献记录：伤害与治疗统计
local player = class(actor)
local function trackContribution(player, healAmount, dmgAmount)
    setplayvar(player, "HUMAN", "TeamDmg",
        tonumber(getplayvar(player, "HUMAN", "TeamDmg") or 0) + dmgAmount, true)
    setplayvar(player, "HUMAN", "TeamHeal",
        tonumber(getplayvar(player, "HUMAN", "TeamHeal") or 0) + healAmount, true)
end
local function pickMvpAndHealer(player, members)
    local mvp, healer = "", ""
    local maxDmg, maxHeal = 0, 0
    for _, name in ipairs(members) do
        local dmg = tonumber(getplayvar(class(name), "HUMAN", "TeamDmg") or 0)
        local heal = tonumber(getplayvar(class(name), "HUMAN", "TeamHeal") or 0)
        if dmg > maxDmg then mvp, maxDmg = name, dmg end
        if heal > maxHeal then healer, maxHeal = name, heal end
    end
    setplayvar(player, "HUMAN", "TeamMvp", mvp, true)
    setplayvar(player, "HUMAN", "TeamHealer", healer, true)
end