[PEDIDO] dano de magias

olá pessoal , tenho um script de magia porem o dano de um level 100 e um level 700 é o mesmo, gostaria de saber se tem como por o dano por level e MagicLevel? segue o script.

obs: o dano minimo e maximo :     return (-700)*1,(-1000)*1  

-- =============== COMBAT VARS ===============
-- Areas/Combat for 0ms
local combat0_Brush = createCombatObject()
setCombatParam(combat0_Brush, COMBAT_PARAM_EFFECT, CONST_ME_MORTAREA)
setCombatParam(combat0_Brush, COMBAT_PARAM_TYPE, COMBAT_DEATHDAMAGE)
setCombatArea(combat0_Brush,createCombatArea({{0, 0, 0, 0, 1, 0, 0, 0, 0},
{0, 0, 0, 1, 1, 1, 0, 0, 0},
{0, 0, 1, 1, 1, 1, 1, 0, 0},
{0, 1, 1, 1, 1, 1, 1, 1, 0},
{1, 1, 1, 1, 3, 1, 1, 1, 1},
{0, 1, 1, 1, 1, 1, 1, 1, 0},
{0, 0, 1, 1, 1, 1, 1, 0, 0},
{0, 0, 0, 1, 1, 1, 0, 0, 0},
{0, 0, 0, 0, 1, 0, 0, 0, 0}}))
function getDmg_Brush(cid, level, maglevel)
    return (-700)*1,(-1000)*1  
end
setCombatCallback(combat0_Brush, CALLBACK_PARAM_LEVELMAGICVALUE, "getDmg_Brush")
local dfcombat0_Brush = {CONST_ANI_SUDDENDEATH,0,-1,1,-1,1,0,1,1,0,1,-1,1,-1,0,-1,-1,-1,-2,0,-2,1,-2,2,-2,2,-1,2,0,2,1,2,2,1,2,0,2,-1,2,-2,2,-2,1,-2,0,-2,-1,-2,-2,-1,-3,0,-3,1,-3,0,-4,-3,-1,-3,0,-3,1,-4,0,-1,3,0,3,1,3,0,4,3,-1,3,0,3,1,4,0,0,0}

-- =============== CORE FUNCTIONS ===============
local function RunPart(c,cid,var,dirList,dirEmitPos) -- Part
    if (isCreature(cid)) then
        doCombat(cid, c, var)
        if (dirList ~= nil) then -- Emit distance effects
            local i = 2;
            while (i < #dirList) do
                doSendDistanceShoot(dirEmitPos,{x=dirEmitPos.x-dirList,y=dirEmitPos.y-dirList[i+1],z=dirEmitPos.z},dirList[1])
                i = i + 2
            end        
        end
    end
end

function onCastSpell(cid, var)
    local startPos = getCreaturePosition(cid)
    RunPart(combat0_Brush,cid,var,dfcombat0_Brush,startPos)
    return true
end