Formula
CommonFun.calcBuff_8092
function CommonFun.calcBuff_8092(srcUser, targetUser, a, b, c, d, lv, damage)
if srcUser == nil or targetUser == nil then
return 0
end
local MaxHp = srcUser:GetProperty("MaxHp")
local mapid, maptype = srcUser:GetMapInfo()
local Extra = 0
if srcUser:HasBuffID(c) then
Extra = b
end
local A = MaxHp * (a + Extra)
return A
end