Formula
CommonFun.calcBuff_5940
function CommonFun.calcBuff_5940(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local MaxHp = srcUser:GetProperty("MaxHp")
local Hp = srcUser:GetProperty("Hp")
local MaxHp2 = targetUser:GetProperty("MaxHp")
local A = (MaxHp - Hp) / MaxHp * 12000 + MaxHp2 * (MaxHp - Hp) / MaxHp * 0.12
if A <= 0 then
A = 0
end
return -A
end