【引擎触发】流星火雨：全屏范围技能的伤害触发设计

-- 流星火雨：范围选取与结算
local player = class(actor)
local RADIUS = 7
local BASE_DAMAGE = 800
local function castMeteor(player, cx, cy)
    local targets = getmoncount("battle", cx, cy, RADIUS)
    local totalDealt = 0
    for i = 1, targets do
        local dmg = BASE_DAMAGE + math.random(0, 200)
        rangeharm(player, cx, cy, RADIUS, dmg, 0, 0, 0, 0, 9001, 1)
        totalDealt = totalDealt + dmg
    end
    sendmsg(player, 1, 0, "流星火雨命中 " .. targets .. " 个目标，总伤害 " .. totalDealt .. "。")
end

-- 飘字合并：聚合显示
local player = class(actor)
local function mergedFloat(player, totalDealt, targetCnt)
    if targetCnt >= 10 then
        sendmsg(player, 2, actor:GetName() .. " 的流星火雨造成 " ..
            totalDealt .. " 点伤害（命中 " .. targetCnt .. " 目标）")
    else
        sendmsg(player, 1, 0, "流星火雨造成 " .. totalDealt .. " 点伤害。")
    end
    playsound(player, 2077)
end