Formula

CommonFun.calcBuff_8310

function CommonFun.calcBuff_8310(srcUser, targetUser, a, b, c, d, lv, damage, param)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local equip = srcUser:getCurOperEquip()
  if equip.id ~= a and equip.id ~= b then
    return 0
  end
  local A = 0
  if 0 <= equip.refinelv and equip.refinelv < 5 then
    A = c
  elseif equip.refinelv >= 5 and equip.refinelv < 10 then
    A = c + d
  elseif equip.refinelv >= 10 and equip.refinelv < 15 then
    A = c + d + param.e
  elseif equip.refinelv >= 15 then
    A = c + d + param.e + param.f
  end
  return A
end