Formula

CommonFun.calcBuff_8920

function CommonFun.calcBuff_8920(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  local skilllv_1 = srcUser:GetLernedSkillLevel(2950_MERCHANT:DARKNESS_DOMINATOR)
  if skilllv_1 ~= 0 then
    if skilllv_1 <= 3 then
      A = a
    else
      A = b
    end
  end
  return A
end