Formula
CommonFun.calcBuff_4610
function CommonFun.calcBuff_4610(srcUser, targetUser, a, b, c, d, lv)
if srcUser == nil or targetUser == nil then
return 0
end
local skilllv = srcUser:GetLernedSkillLevel(100670_:DEATH_WHIRL)
local skilllv_1 = srcUser:GetLernedSkillLevel(105180_:FERAL_NATURE)
local A = skilllv * a + skilllv_1 * b
if A <= 0 then
return 0
end
return A
end