Lua Spells setCombatFormula question

[resho]

Hello, how does it works?

setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -10.0, -150, -1.6, -500)

I read some tutorials, but it looks wrong
Thanks!

 

[Limos]

Here is a large explanation that might be usefull
http://otland.net/f16/spells-damage-159751/index2.html#post1537893

But you can also do it like this

function onGetFormulaValues(cid, level, maglevel)
min = -(maglevel*7) -level/5 -40
max = -(maglevel*8) -level/5 -50

return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

Which is probable much more easy to understand.