rain.lua

--#config#
local townId        = 1
local timer     = 100 -- 100 ms para cada pingo
local range         = 5 -- raio de variação
local defec         = 0
local mefec         = 2160


function onThink(interval)

    local pos = getTownTemplePosition(townId)
    for i=0, math.floor(interval/timer) do
        rain(pos, range, defec, mefec)
    end
    return true
end

function rain(pos, range, defec, mefec)
    addEvent(function()
            local fromPos = {x = pos.x -6, y = pos.y -6, z = pos.z}
            local newPos = {x = pos.x, y = pos.y, z = pos.z}
            newPos.x = newPos.x + math.random(-range, range)
            newPos.y = newPos.y + math.random(-range, range)
            doSendDistanceShoot(fromPos, newPos, defec)
            doSendMagicEffect(newPos, mefec)
        end, timer)
end