Formula

CommonFun.calcBuff_6300

function CommonFun.calcBuff_6300(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local skilllv_1 = srcUser:GetLernedSkillLevel(4009_SAGE:STAR_ARROWS)
  local Sp = srcUser:GetProperty("Sp")
  local Int = srcUser:GetProperty("Int")
  local RefineDamReduc = targetUser:GetProperty("RefineDamReduc")
  local ResultDamInc = srcUser:GetProperty("ResultDamInc")
  local ResultDamRes = targetUser:GetProperty("ResultDamRes")
  if srcUser:HasBuffID(57200_DEVIL_GOVERNOR_CARD_:MAX_STACK_0) then
    ResultDamInc = ResultDamInc + 0.15
  end
  local NpcParam = CommonFun.NpcParam(srcUser, targetUser, params, damageParam, logger)
  local Result = 1 + ResultDamInc - ResultDamRes
  Result = math.max(Result, 0.1)
  local A = -skilllv_1 / 100 * Sp * Int * (1 - RefineDamReduc) * Result * NpcParam
  local AttrFunction = srcUser:GetProperty("AttrFunction")
  local bitfunc = CommonFun.getBits(AttrFunction)
  if (targetUser.boss or targetUser.mini or targetUser.changelinepunish) and (targetUser.zoneType == 1 or targetUser.zoneType == 22) and targetUser.noPunishBoss == false and bitfunc[CommonFun.AttrFunction.JustInViceZone] == 1 and targetUser.isBossFromBranch == false then
    A = 0
  end
  if CommonFun.checkAttrFunctionMiss(targetUser, srcUser) then
    A = 0
  end
  if targetUser.boss and targetUser.zoneType == 22 and CommonFun.CheckStormBossMiss(targetUser, srcUser) then
    A = 0
  end
  if targetUser:GetNpcID() == 30043_YEAR or targetUser:GetNpcID() == 280303_WILDNESS_SPIRIT_BEAST or targetUser:GetNpcID() == 56008_GOMORA or targetUser:GetNpcID() == 56009_BALTAN or targetUser:GetNpcID() == 56010_GOLZA or targetUser:GetNpcID() == 56011_BEMSTAR or targetUser:GetNpcID() == 56012_ELEKING or targetUser:GetNpcID() == 56013_KING_JOE then
    A = -1
  end
  if targetUser:DamageAlways1() then
    A = -1
  end
  return A
end