Formula
CommonFun.calcBuff_6901
function CommonFun.calcBuff_6901(srcUser, targetUser, a, b, c, d, lv, damage)
if srcUser == nil or targetUser == nil then
return 0
end
local MaxHp = targetUser:GetProperty("MaxHp")
local A = 0
if targetUser:GetNpcID() == 301203_DARK_NIGHT_FEATHER or targetUser:GetNpcID() == 301201_GRAVEL_ALTAR or targetUser:GetNpcID() == 301204_OCEAN_ALTAR or targetUser:GetNpcID() == 301205_BLADDERWRACK_ALTAR or targetUser:GetNpcID() == 301206_LAVA_ALTAR then
A = -MaxHp
elseif targetUser:GetNpcID() == 301200_GRAND_ALTAR then
A = -0.2 * MaxHp
end
return A
end