Formula
CommonFun.calcBuff_8340
function CommonFun.calcBuff_8340(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 A = math.min(math.floor(MaxHp / 5000) * 0.1 / 100, 0.15)
return A
end