using System;
using System.Collections.Generic;
using System.Linq;
using Server.Engines.Craft;
using Server.Ethics;
using Server.Factions;
using Server.Mobiles;
using Server.Network;
using Server.SkillHandlers;
using Server.Spells;
using Server.Spells.Bushido;
using Server.Spells.Chivalry;
using Server.Spells.Necromancy;
using Server.Spells.Ninjitsu;
using Server.Spells.Sixth;
using Server.Spells.Spellweaving;

namespace Server.Items
{
  public interface ISlayer
  {
    SlayerName Slayer{ get; set; }
    SlayerName Slayer2{ get; set; }
  }

  public abstract class BaseWeapon : Item, IWeapon, IFactionItem, ICraftable, ISlayer, IDurability
  {
    private string m_EngravedText;

    public BaseWeapon(int itemID) : base(itemID)
    {
      Layer = (Layer)ItemData.Quality;

      m_Quality = WeaponQuality.Regular;
      m_StrReq = -1;
      m_DexReq = -1;
      m_IntReq = -1;
      m_MinDamage = -1;
      m_MaxDamage = -1;
      m_HitSound = -1;
      m_MissSound = -1;
      m_Speed = -1;
      m_MaxRange = -1;
      m_Skill = (SkillName)(-1);
      m_Type = (WeaponType)(-1);
      m_Animation = (WeaponAnimation)(-1);

      m_Hits = m_MaxHits = Utility.RandomMinMax(InitMinHits, InitMaxHits);

      m_Resource = CraftResource.Iron;

      Attributes = new AosAttributes(this);
      WeaponAttributes = new AosWeaponAttributes(this);
      SkillBonuses = new AosSkillBonuses(this);
      AosElementDamages = new AosElementAttributes(this);
    }

    public BaseWeapon(Serial serial) : base(serial)
    {
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public string EngravedText
    {
      get => m_EngravedText;
      set
      {
        m_EngravedText = value;
        InvalidateProperties();
      }
    }

    public virtual Race RequiredRace =>
      null; //On OSI, there are no weapons with race requirements, this is for custom stuff

    public virtual bool UseSkillMod => !Core.AOS;

    public static bool InDoubleStrike{ get; set; }

    public virtual int VirtualDamageBonus => 0;

    [Hue]
    [CommandProperty(AccessLevel.GameMaster)]
    public override int Hue
    {
      get => base.Hue;
      set
      {
        base.Hue = value;
        InvalidateProperties();
      }
    }

    public virtual int ArtifactRarity => 0;

    public static BaseWeapon Fists{ get; set; }

    #region ICraftable Members

    public int OnCraft(int quality, bool makersMark, Mobile from, CraftSystem craftSystem, Type typeRes, BaseTool tool,
      CraftItem craftItem, int resHue)
    {
      Quality = (WeaponQuality)quality;

      if (makersMark)
        Crafter = from;

      PlayerConstructed = true;

      Type resourceType = typeRes;

      if (resourceType == null)
        resourceType = craftItem.Resources.GetAt(0).ItemType;

      if (Core.AOS)
      {
        Resource = CraftResources.GetFromType(resourceType);

        CraftContext context = craftSystem.GetContext(from);

        if (context?.DoNotColor == true)
          Hue = 0;

        if (tool is BaseRunicTool runicTool)
          runicTool.ApplyAttributesTo(this);

        if (Quality == WeaponQuality.Exceptional)
        {
          if (Attributes.WeaponDamage > 35)
            Attributes.WeaponDamage -= 20;
          else
            Attributes.WeaponDamage = 15;

          if (Core.ML)
          {
            Attributes.WeaponDamage += (int)(from.Skills.ArmsLore.Value / 20);

            if (Attributes.WeaponDamage > 50)
              Attributes.WeaponDamage = 50;

            from.CheckSkill(SkillName.ArmsLore, 0, 100);
          }
        }
      }
      else if (tool is BaseRunicTool runicTool)
      {
        CraftResource thisResource = CraftResources.GetFromType(resourceType);

        if (thisResource == runicTool.Resource)
        {
          Resource = thisResource;

          CraftContext context = craftSystem.GetContext(from);

          if (context?.DoNotColor == true)
            Hue = 0;

          switch (thisResource)
          {
            case CraftResource.DullCopper:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Durable;
              AccuracyLevel = WeaponAccuracyLevel.Accurate;
              break;
            }
            case CraftResource.ShadowIron:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Durable;
              DamageLevel = WeaponDamageLevel.Ruin;
              break;
            }
            case CraftResource.Copper:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Fortified;
              DamageLevel = WeaponDamageLevel.Ruin;
              AccuracyLevel = WeaponAccuracyLevel.Surpassingly;
              break;
            }
            case CraftResource.Bronze:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Fortified;
              DamageLevel = WeaponDamageLevel.Might;
              AccuracyLevel = WeaponAccuracyLevel.Surpassingly;
              break;
            }
            case CraftResource.Gold:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Indestructible;
              DamageLevel = WeaponDamageLevel.Force;
              AccuracyLevel = WeaponAccuracyLevel.Eminently;
              break;
            }
            case CraftResource.Agapite:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Indestructible;
              DamageLevel = WeaponDamageLevel.Power;
              AccuracyLevel = WeaponAccuracyLevel.Eminently;
              break;
            }
            case CraftResource.Verite:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Indestructible;
              DamageLevel = WeaponDamageLevel.Power;
              AccuracyLevel = WeaponAccuracyLevel.Exceedingly;
              break;
            }
            case CraftResource.Valorite:
            {
              Identified = true;
              DurabilityLevel = WeaponDurabilityLevel.Indestructible;
              DamageLevel = WeaponDamageLevel.Vanq;
              AccuracyLevel = WeaponAccuracyLevel.Supremely;
              break;
            }
          }
        }
      }

      return quality;
    }

    #endregion

    public virtual void UnscaleDurability()
    {
      int scale = 100 + GetDurabilityBonus();

      m_Hits = (m_Hits * 100 + (scale - 1)) / scale;
      m_MaxHits = (m_MaxHits * 100 + (scale - 1)) / scale;
      InvalidateProperties();
    }

    public virtual void ScaleDurability()
    {
      int scale = 100 + GetDurabilityBonus();

      m_Hits = (m_Hits * scale + 99) / 100;
      m_MaxHits = (m_MaxHits * scale + 99) / 100;
      InvalidateProperties();
    }

    public virtual void OnBeforeSwing(Mobile attacker, Mobile defender)
    {
      if (WeaponAbility.GetCurrentAbility(attacker)?.OnBeforeSwing(attacker, defender) == false)
        WeaponAbility.ClearCurrentAbility(attacker);

      if (SpecialMove.GetCurrentMove(attacker)?.OnBeforeSwing(attacker, defender) == false)
        SpecialMove.ClearCurrentMove(attacker);
    }

    public virtual TimeSpan OnSwing(Mobile attacker, Mobile defender) => OnSwing(attacker, defender, 1.0);

    public virtual void GetStatusDamage(Mobile from, out int min, out int max)
    {
      GetBaseDamageRange(from, out int baseMin, out int baseMax);

      if (Core.AOS)
      {
        min = Math.Max((int)ScaleDamageAOS(from, baseMin, false), 1);
        max = Math.Max((int)ScaleDamageAOS(from, baseMax, false), 1);
      }
      else
      {
        min = Math.Max((int)ScaleDamageOld(from, baseMin, false), 1);
        max = Math.Max((int)ScaleDamageOld(from, baseMax, false), 1);
      }
    }

    public override void OnAfterDuped(Item newItem)
    {
      if (!(newItem is BaseWeapon weap))
        return;

      weap.Attributes = new AosAttributes(newItem, Attributes);
      weap.AosElementDamages = new AosElementAttributes(newItem, AosElementDamages);
      weap.SkillBonuses = new AosSkillBonuses(newItem, SkillBonuses);
      weap.WeaponAttributes = new AosWeaponAttributes(newItem, WeaponAttributes);
    }

    public int GetDurabilityBonus()
    {
      int bonus = 0;

      if (m_Quality == WeaponQuality.Exceptional)
        bonus += 20;


      bonus += m_DurabilityLevel switch
      {
        WeaponDurabilityLevel.Durable => 20,
        WeaponDurabilityLevel.Substantial => 50,
        WeaponDurabilityLevel.Massive => 70,
        WeaponDurabilityLevel.Fortified => 100,
        WeaponDurabilityLevel.Indestructible => 120,
        _ => 0
      };

      if (Core.AOS)
      {
        bonus += WeaponAttributes.DurabilityBonus;

        CraftResourceInfo resInfo = CraftResources.GetInfo(m_Resource);
        CraftAttributeInfo attrInfo = null;

        if (resInfo != null)
          attrInfo = resInfo.AttributeInfo;

        if (attrInfo != null)
          bonus += attrInfo.WeaponDurability;
      }

      return bonus;
    }

    public int GetLowerStatReq()
    {
      if (!Core.AOS)
        return 0;

      int v = WeaponAttributes.LowerStatReq;

      CraftAttributeInfo attrInfo = CraftResources.GetInfo(m_Resource)?.AttributeInfo;

      if (attrInfo != null)
        v += attrInfo.WeaponLowerRequirements;

      if (v > 100)
        v = 100;

      return v;
    }

    public static void BlockEquip(Mobile m, TimeSpan duration)
    {
      if (m.BeginAction<BaseWeapon>())
        new ResetEquipTimer(m, duration).Start();
    }

    public override bool CheckConflictingLayer(Mobile m, Item item, Layer layer)
    {
      if (base.CheckConflictingLayer(m, item, layer))
        return true;

      if (Layer == Layer.TwoHanded && layer == Layer.OneHanded)
      {
        m.SendLocalizedMessage(500214); // You already have something in both hands.
        return true;
      }

      if (Layer == Layer.OneHanded && layer == Layer.TwoHanded && !(item is BaseShield) &&
          !(item is BaseEquipableLight))
      {
        m.SendLocalizedMessage(500215); // You can only wield one weapon at a time.
        return true;
      }

      return false;
    }

    public override bool AllowSecureTrade(Mobile from, Mobile to, Mobile newOwner, bool accepted) =>
      Ethic.CheckTrade(from, to, newOwner, this) &&
      base.AllowSecureTrade(from, to, newOwner, accepted);

    public override bool CanEquip(Mobile from)
    {
      if (!Ethic.CheckEquip(from, this))
        return false;

      if (RequiredRace != null && from.Race != RequiredRace)
      {
        if (RequiredRace == Race.Elf)
          from.SendLocalizedMessage(1072203); // Only Elves may use this.
        else
          from.SendMessage("Only {0} may use this.", RequiredRace.PluralName);

        return false;
      }

      if (from.Dex < DexRequirement)
      {
        from.SendMessage("You are not nimble enough to equip that.");
        return false;
      }

      if (from.Str < AOS.Scale(StrRequirement, 100 - GetLowerStatReq()))
      {
        from.SendLocalizedMessage(500213); // You are not strong enough to equip that.
        return false;
      }

      if (from.Int < IntRequirement)
      {
        from.SendMessage("You are not smart enough to equip that.");
        return false;
      }

      return from.CanBeginAction<BaseWeapon>() && base.CanEquip(from);
    }

    public override bool OnEquip(Mobile from)
    {
      int strBonus = Attributes.BonusStr;
      int dexBonus = Attributes.BonusDex;
      int intBonus = Attributes.BonusInt;

      if (strBonus != 0 || dexBonus != 0 || intBonus != 0)
      {
        Mobile m = from;

        string modName = Serial.ToString();

        if (strBonus != 0)
          m.AddStatMod(new StatMod(StatType.Str, $"{modName}Str", strBonus, TimeSpan.Zero));

        if (dexBonus != 0)
          m.AddStatMod(new StatMod(StatType.Dex, $"{modName}Dex", dexBonus, TimeSpan.Zero));

        if (intBonus != 0)
          m.AddStatMod(new StatMod(StatType.Int, $"{modName}Int", intBonus, TimeSpan.Zero));
      }

      from.NextCombatTime = Core.TickCount + (int)GetDelay(from).TotalMilliseconds;

      if (UseSkillMod && m_AccuracyLevel != WeaponAccuracyLevel.Regular)
      {
        m_SkillMod?.Remove();

        m_SkillMod = new DefaultSkillMod(AccuracySkill, true, (int)m_AccuracyLevel * 5);
        from.AddSkillMod(m_SkillMod);
      }

      if (Core.AOS && WeaponAttributes.MageWeapon != 0 && WeaponAttributes.MageWeapon != 30)
      {
        m_MageMod?.Remove();

        m_MageMod = new DefaultSkillMod(SkillName.Magery, true, -30 + WeaponAttributes.MageWeapon);
        from.AddSkillMod(m_MageMod);
      }

      return true;
    }

    public override void OnAdded(IEntity parent)
    {
      base.OnAdded(parent);

      if (parent is Mobile from)
      {
        if (Core.AOS)
          SkillBonuses.AddTo(from);

        from.CheckStatTimers();
        from.Delta(MobileDelta.WeaponDamage);
      }
    }

    public override void OnRemoved(IEntity parent)
    {
      if (parent is Mobile m)
      {
        BaseWeapon weapon = m.Weapon as BaseWeapon;

        string modName = Serial.ToString();

        m.RemoveStatMod($"{modName}Str");
        m.RemoveStatMod($"{modName}Dex");
        m.RemoveStatMod($"{modName}Int");

        if (weapon != null)
          m.NextCombatTime = Core.TickCount + (int)weapon.GetDelay(m).TotalMilliseconds;

        if (UseSkillMod && m_SkillMod != null)
        {
          m_SkillMod.Remove();
          m_SkillMod = null;
        }

        if (m_MageMod != null)
        {
          m_MageMod.Remove();
          m_MageMod = null;
        }

        if (Core.AOS)
          SkillBonuses.Remove();

        ImmolatingWeaponSpell.StopImmolating(this);

        m.CheckStatTimers();

        m.Delta(MobileDelta.WeaponDamage);
      }
    }

    public virtual SkillName GetUsedSkill(Mobile m, bool checkSkillAttrs)
    {
      SkillName sk;

      if (checkSkillAttrs && WeaponAttributes.UseBestSkill != 0)
      {
        double swrd = m.Skills.Swords.Value;
        double fenc = m.Skills.Fencing.Value;
        double mcng = m.Skills.Macing.Value;

        sk = SkillName.Swords;
        double val = swrd;

        if (fenc > val)
        {
          sk = SkillName.Fencing;
          val = fenc;
        }

        if (mcng > val) sk = SkillName.Macing;
      }
      else if (WeaponAttributes.MageWeapon != 0)
        sk = m.Skills.Magery.Value > m.Skills[Skill].Value ? SkillName.Magery : Skill;
      else
      {
        sk = Skill;

        if (sk != SkillName.Wrestling && !m.Player && !m.Body.IsHuman &&
            m.Skills.Wrestling.Value > m.Skills[sk].Value)
          sk = SkillName.Wrestling;
      }

      return sk;
    }

    public virtual double GetAttackSkillValue(Mobile attacker, Mobile defender) => attacker.Skills[GetUsedSkill(attacker, true)].Value;

    public virtual double GetDefendSkillValue(Mobile attacker, Mobile defender) => defender.Skills[GetUsedSkill(defender, true)].Value;

    private static bool CheckAnimal(Mobile m, Type type) => AnimalForm.UnderTransformation(m, type);

    public virtual bool CheckHit(Mobile attacker, Mobile defender)
    {
      BaseWeapon atkWeapon = attacker.Weapon as BaseWeapon;
      BaseWeapon defWeapon = defender.Weapon as BaseWeapon;

      Skill atkSkill = attacker.Skills[atkWeapon?.Skill ?? SkillName.Wrestling];
      // Skill defSkill = defender.Skills[defWeapon.Skill];

      double atkValue = atkWeapon?.GetAttackSkillValue(attacker, defender) ?? 0.0;
      double defValue = defWeapon?.GetDefendSkillValue(attacker, defender) ?? 0.0;

      double ourValue, theirValue;

      int bonus = GetHitChanceBonus();

      if (Core.AOS)
      {
        if (atkValue <= -20.0)
          atkValue = -19.9;

        if (defValue <= -20.0)
          defValue = -19.9;

        bonus += AosAttributes.GetValue(attacker, AosAttribute.AttackChance);

        if (DivineFurySpell.UnderEffect(attacker))
          bonus += 10; // attacker gets 10% bonus when they're under divine fury

        if (CheckAnimal(attacker, typeof(GreyWolf)) || CheckAnimal(attacker, typeof(BakeKitsune)))
          bonus += 20; // attacker gets 20% bonus when under Wolf or Bake Kitsune form

        if (HitLower.IsUnderAttackEffect(attacker))
          bonus -= 25; // Under Hit Lower Attack effect -> 25% malus

        WeaponAbility ability = WeaponAbility.GetCurrentAbility(attacker);

        if (ability != null)
          bonus += ability.AccuracyBonus;

        SpecialMove move = SpecialMove.GetCurrentMove(attacker);

        if (move != null)
          bonus += move.GetAccuracyBonus(attacker);

        // Max Hit Chance Increase = 45%
        if (bonus > 45)
          bonus = 45;

        ourValue = (atkValue + 20.0) * (100 + bonus);

        bonus = AosAttributes.GetValue(defender, AosAttribute.DefendChance);

        if (DivineFurySpell.UnderEffect(defender))
          bonus -= 20; // defender loses 20% bonus when they're under divine fury

        if (HitLower.IsUnderDefenseEffect(defender))
          bonus -= 25; // Under Hit Lower Defense effect -> 25% malus

        int blockBonus = 0;

        if (Block.GetBonus(defender, ref blockBonus))
          bonus += blockBonus;

        int surpriseMalus = 0;

        if (SurpriseAttack.GetMalus(defender, ref surpriseMalus))
          bonus -= surpriseMalus;

        int discordanceEffect = 0;

        // Defender loses -0/-28% if under the effect of Discordance.
        if (Discordance.GetEffect(attacker, ref discordanceEffect))
          bonus -= discordanceEffect;

        // Defense Chance Increase = 45%
        if (bonus > 45)
          bonus = 45;

        theirValue = (defValue + 20.0) * (100 + bonus);

        bonus = 0;
      }
      else
      {
        if (atkValue <= -50.0)
          atkValue = -49.9;

        if (defValue <= -50.0)
          defValue = -49.9;

        ourValue = atkValue + 50.0;
        theirValue = defValue + 50.0;
      }

      double chance = ourValue / (theirValue * 2.0);

      chance *= 1.0 + (double)bonus / 100;

      if (Core.AOS && chance < 0.02)
        chance = 0.02;

      return attacker.CheckSkill(atkSkill.SkillName, chance);
    }

    public virtual TimeSpan GetDelay(Mobile m)
    {
      double speed = Speed;

      if (speed == 0)
        return TimeSpan.FromHours(1.0);

      double delayInSeconds;

      if (Core.SE)
      {
        /*
         * This is likely true for Core.AOS as well... both guides report the same
         * formula, and both are wrong.
         * The old formula left in for AOS for legacy & because we aren't quite 100%
         * Sure that AOS has THIS formula
         */
        int bonus = AosAttributes.GetValue(m, AosAttribute.WeaponSpeed);

        if (DivineFurySpell.UnderEffect(m))
          bonus += 10;

        // Bonus granted by successful use of Honorable Execution.
        bonus += HonorableExecution.GetSwingBonus(m);

        if (DualWield.Registry.ContainsKey(m))
          bonus += DualWield.Registry[m].BonusSwingSpeed;

        if (Feint.Registry.ContainsKey(m))
          bonus -= Feint.Registry[m].SwingSpeedReduction;

        TransformContext context = TransformationSpellHelper.GetContext(m);

        if (context?.Spell is ReaperFormSpell spell)
          bonus += spell.SwingSpeedBonus;

        int discordanceEffect = 0;

        // Discordance gives a malus of -0/-28% to swing speed.
        if (Discordance.GetEffect(m, ref discordanceEffect))
          bonus -= discordanceEffect;

        if (EssenceOfWindSpell.IsDebuffed(m))
          bonus -= EssenceOfWindSpell.GetSSIMalus(m);

        if (bonus > 60)
          bonus = 60;

        double ticks;

        if (Core.ML)
        {
          int stamTicks = m.Stam / 30;

          ticks = speed * 4;
          ticks = Math.Floor((ticks - stamTicks) * (100.0 / (100 + bonus)));
        }
        else
        {
          speed = Math.Floor(speed * (bonus + 100.0) / 100.0);

          if (speed <= 0)
            speed = 1;

          ticks = Math.Floor(80000.0 / ((m.Stam + 100) * speed) - 2);
        }

        // Swing speed currently capped at one swing every 1.25 seconds (5 ticks).
        if (ticks < 5)
          ticks = 5;

        delayInSeconds = ticks * 0.25;
      }
      else if (Core.AOS)
      {
        int v = (m.Stam + 100) * (int)speed;

        int bonus = AosAttributes.GetValue(m, AosAttribute.WeaponSpeed);

        if (DivineFurySpell.UnderEffect(m))
          bonus += 10;

        int discordanceEffect = 0;

        // Discordance gives a malus of -0/-28% to swing speed.
        if (Discordance.GetEffect(m, ref discordanceEffect))
          bonus -= discordanceEffect;

        v += AOS.Scale(v, bonus);

        if (v <= 0)
          v = 1;

        delayInSeconds = Math.Floor(40000.0 / v) * 0.5;

        // Maximum swing rate capped at one swing per second
        // OSI dev said that it has and is supposed to be 1.25
        if (delayInSeconds < 1.25)
          delayInSeconds = 1.25;
      }
      else
      {
        int v = (m.Stam + 100) * (int)speed;

        if (v <= 0)
          v = 1;

        delayInSeconds = 15000.0 / v;
      }

      return TimeSpan.FromSeconds(delayInSeconds);
    }

    public virtual TimeSpan OnSwing(Mobile attacker, Mobile defender, double damageBonus)
    {
      bool canSwing = true;

      if (Core.AOS)
      {
        canSwing = !attacker.Paralyzed && !attacker.Frozen;

        if (canSwing) canSwing = !(attacker.Spell is Spell sp) || !sp.IsCasting || !sp.BlocksMovement;

        if (canSwing) canSwing = !(attacker is PlayerMobile p) || p.PeacedUntil <= DateTime.UtcNow;
      }

      #region Dueling
      if ((attacker as PlayerMobile)?.DuelContext?.CheckItemEquip(attacker, this) == false)
        canSwing = false;
      #endregion

      if (canSwing && attacker.HarmfulCheck(defender))
      {
        attacker.DisruptiveAction();
        Packets.SendSwing(attacker.NetState, attacker.Serial, defender.Serial);

        if (attacker is BaseCreature bc)
        {
          WeaponAbility ab = bc.GetWeaponAbility();

          if (ab != null)
          {
            if (bc.WeaponAbilityChance > Utility.RandomDouble())
              WeaponAbility.SetCurrentAbility(bc, ab);
            else
              WeaponAbility.ClearCurrentAbility(bc);
          }
        }

        if (CheckHit(attacker, defender))
          OnHit(attacker, defender, damageBonus);
        else
          OnMiss(attacker, defender);
      }

      return GetDelay(attacker);
    }

    public static bool CheckParry(Mobile defender)
    {
      if (defender == null)
        return false;

      BaseShield shield = defender.FindItemOnLayer(Layer.TwoHanded) as BaseShield;

      double parry = defender.Skills.Parry.Value;
      double bushidoNonRacial = defender.Skills.Bushido.NonRacialValue;
      double bushido = defender.Skills.Bushido.Value;
      double chance;

      if (shield != null)
      {
        // As per OSI, no genitive effect from the Racial stuffs, ie, 120 parry and '0' bushido with humans
        chance = (parry - bushidoNonRacial) / 400.0;

        if (chance < 0) // chance shouldn't go below 0
          chance = 0;

        // Parry/Bushido over 100 grants a 5% bonus.
        if (parry >= 100.0 || bushido >= 100.0)
          chance += 0.05;

        // Evasion grants a variable bonus post ML. 50% prior.
        if (Evasion.IsEvading(defender))
          chance *= Evasion.GetParryScalar(defender);

        // Low dexterity lowers the chance.
        if (defender.Dex < 80)
          chance = chance * (20 + defender.Dex) / 100;

        return defender.CheckSkill(SkillName.Parry, chance);
      }

      if (defender.Weapon is Fists || defender.Weapon is BaseRanged)
        return false;

      BaseWeapon weapon = defender.Weapon as BaseWeapon;

      double divisor = weapon?.Layer == Layer.OneHanded ? 48000.0 : 41140.0;

      chance = parry * bushido / divisor;

      double aosChance = parry / 800.0;

      // Parry or Bushido over 100 grant a 5% bonus.
      if (parry >= 100.0)
      {
        chance += 0.05;
        aosChance += 0.05;
      }
      else if (bushido >= 100.0)
      {
        chance += 0.05;
      }

      // Evasion grants a variable bonus post ML. 50% prior.
      if (Evasion.IsEvading(defender))
        chance *= Evasion.GetParryScalar(defender);

      // Low dexterity lowers the chance.
      if (defender.Dex < 80)
        chance = chance * (20 + defender.Dex) / 100;

      if (chance > aosChance)
        return defender.CheckSkill(SkillName.Parry, chance);

      return
        aosChance > Utility
          .RandomDouble(); // Only skillcheck if wielding a shield & there's no effect from Bushido
    }

    public virtual int AbsorbDamageAOS(Mobile attacker, Mobile defender, int damage)
    {
      bool blocked = false;

      if (defender.Player || defender.Body.IsHuman)
      {
        blocked = CheckParry(defender);

        if (blocked)
        {
          defender.FixedEffect(0x37B9, 10, 16);
          damage = 0;

          // Successful block removes the Honorable Execution penalty.
          HonorableExecution.RemovePenalty(defender);

          if (CounterAttack.IsCountering(defender))
          {
            if (defender.Weapon is BaseWeapon weapon)
            {
              defender.FixedParticles(0x3779, 1, 15, 0x158B, 0x0, 0x3, EffectLayer.Waist);
              weapon.OnSwing(defender, attacker);
            }

            CounterAttack.StopCountering(defender);
          }

          if (Confidence.IsConfident(defender))
          {
            defender.SendLocalizedMessage(
              1063117); // Your confidence reassures you as you successfully block your opponent's blow.

            double bushido = defender.Skills.Bushido.Value;

            defender.Hits += Utility.RandomMinMax(1, (int)(bushido / 12));
            defender.Stam += Utility.RandomMinMax(1, (int)(bushido / 5));
          }

          BaseShield shield = defender.FindItemOnLayer(Layer.TwoHanded) as BaseShield;

          shield?.OnHit(this, damage);
        }
      }

      if (!blocked)
      {
        double positionChance = Utility.RandomDouble();

        Item armorItem;

        if (positionChance < 0.07)
          armorItem = defender.NeckArmor;
        else if (positionChance < 0.14)
          armorItem = defender.HandArmor;
        else if (positionChance < 0.28)
          armorItem = defender.ArmsArmor;
        else if (positionChance < 0.43)
          armorItem = defender.HeadArmor;
        else if (positionChance < 0.65)
          armorItem = defender.LegsArmor;
        else
          armorItem = defender.ChestArmor;

        if (armorItem is IWearableDurability armor)
          armor.OnHit(this, damage); // call OnHit to lose durability
      }

      return damage;
    }

    public virtual int AbsorbDamage(Mobile attacker, Mobile defender, int damage)
    {
      if (Core.AOS)
        return AbsorbDamageAOS(attacker, defender, damage);

      if (defender.FindItemOnLayer(Layer.TwoHanded) is BaseShield shield)
        damage = shield.OnHit(this, damage);

      double chance = Utility.RandomDouble();

      Item armorItem;

      if (chance < 0.07)
        armorItem = defender.NeckArmor;
      else if (chance < 0.14)
        armorItem = defender.HandArmor;
      else if (chance < 0.28)
        armorItem = defender.ArmsArmor;
      else if (chance < 0.43)
        armorItem = defender.HeadArmor;
      else if (chance < 0.65)
        armorItem = defender.LegsArmor;
      else
        armorItem = defender.ChestArmor;

      if (armorItem is IWearableDurability armor)
        damage = armor.OnHit(this, damage);

      int virtualArmor = defender.VirtualArmor + defender.VirtualArmorMod;

      if (virtualArmor > 0)
      {
        double scalar;

        if (chance < 0.14)
          scalar = 0.07;
        else if (chance < 0.28)
          scalar = 0.14;
        else if (chance < 0.43)
          scalar = 0.15;
        else if (chance < 0.65)
          scalar = 0.22;
        else
          scalar = 0.35;

        int from = (int)(virtualArmor * scalar) / 2;
        int to = (int)(virtualArmor * scalar);

        damage -= Utility.Random(from, to - from + 1);
      }

      return damage;
    }

    public virtual int GetPackInstinctBonus(Mobile attacker, Mobile defender)
    {
      if (attacker.Player || defender.Player)
        return 0;

      if (!(attacker is BaseCreature bc) || bc.PackInstinct == PackInstinct.None || !bc.Controlled && !bc.Summoned)
        return 0;

      Mobile master = bc.ControlMaster ?? bc.SummonMaster;

      if (master == null)
        return 0;

      IPooledEnumerable<BaseCreature> eable = defender.GetMobilesInRange<BaseCreature>(1);
      int inPack = 1 + eable.Where(m => m != attacker && (m.PackInstinct & bc.PackInstinct) != 0 && (m.Controlled || m.Summoned))
                     .Count(m => master == (m.ControlMaster ?? m.SummonMaster) && m.Combatant == defender);

      eable.Free();

      return inPack >= 5 ? 100 : inPack >= 4 ? 75 : inPack >= 3 ? 50 : inPack >= 2 ? 25 : 0;
    }

    public virtual void OnHit(Mobile attacker, Mobile defender, double damageBonus = 1.0)
    {
      if (MirrorImage.HasClone(defender) && defender.Skills.Ninjitsu.Value / 150.0 > Utility.RandomDouble())
      {
        IPooledEnumerable<Clone> eable = defender.GetMobilesInRange<Clone>(4);
        foreach (Clone m in eable)
          if (m?.Summoned == true && m.SummonMaster == defender)
          {
            attacker.SendLocalizedMessage(
              1063141); // Your attack has been diverted to a nearby mirror image of your target!
            defender.SendLocalizedMessage(
              1063140); // You manage to divert the attack onto one of your nearby mirror images.

            /*
             * TODO: What happens if the Clone parries a blow?
             * And what about if the attacker is using Honorable Execution
             * and kills it?
             */

            defender = m;
            break;
          }

        eable.Free();
      }

      PlaySwingAnimation(attacker);
      PlayHurtAnimation(defender);

      attacker.PlaySound(GetHitAttackSound(attacker, defender));
      defender.PlaySound(GetHitDefendSound(attacker, defender));

      int damage = ComputeDamage(attacker, defender);

      #region Damage Multipliers

      /*
       * The following damage bonuses multiply damage by a factor.
       * Capped at x3 (300%).
       */
      int percentageBonus = 0;

      WeaponAbility a = WeaponAbility.GetCurrentAbility(attacker);
      SpecialMove move = SpecialMove.GetCurrentMove(attacker);

      if (a != null) percentageBonus += (int)(a.DamageScalar * 100) - 100;

      if (move != null) percentageBonus += (int)(move.GetDamageScalar(attacker, defender) * 100) - 100;

      percentageBonus += (int)(damageBonus * 100) - 100;

      CheckSlayerResult cs = CheckSlayers(attacker, defender);

      if (cs != CheckSlayerResult.None)
      {
        if (cs == CheckSlayerResult.Slayer)
          defender.FixedEffect(0x37B9, 10, 5);

        percentageBonus += 100;
      }

      if (!attacker.Player)
      {
        if (defender is PlayerMobile pm)
          if (pm.EnemyOfOneType != null && pm.EnemyOfOneType != attacker.GetType())
            percentageBonus += 100;
      }
      else if (!defender.Player)
      {
        if (attacker is PlayerMobile pm)
        {
          if (pm.WaitingForEnemy)
          {
            pm.EnemyOfOneType = defender.GetType();
            pm.WaitingForEnemy = false;
          }

          if (pm.EnemyOfOneType == defender.GetType())
          {
            defender.FixedEffect(0x37B9, 10, 5, 1160, 0);

            percentageBonus += 50;
          }
        }
      }

      int packInstinctBonus = GetPackInstinctBonus(attacker, defender);

      if (packInstinctBonus != 0) percentageBonus += packInstinctBonus;

      if (InDoubleStrike) percentageBonus -= 10;

      TransformContext context = TransformationSpellHelper.GetContext(defender);

      if ((m_Slayer == SlayerName.Silver || m_Slayer2 == SlayerName.Silver) && context?.Spell is NecromancerSpell &&
          context.Type != typeof(HorrificBeastSpell)) percentageBonus += 25;

      if (attacker is PlayerMobile pmAttacker && !(Core.ML && defender is PlayerMobile))
      {
        if (pmAttacker.HonorActive && pmAttacker.InRange(defender, 1)) percentageBonus += 25;

        if (pmAttacker.SentHonorContext != null && pmAttacker.SentHonorContext.Target == defender)
          percentageBonus += pmAttacker.SentHonorContext.PerfectionDamageBonus;
      }

      if (attacker.Talisman is BaseTalisman talisman && talisman.Killer != null)
        percentageBonus += talisman.Killer.DamageBonus(defender);

      percentageBonus = Math.Min(percentageBonus, 300);

      damage = AOS.Scale(damage, 100 + percentageBonus);

      #endregion

      BaseCreature bcAtt = attacker as BaseCreature;
      BaseCreature bcDef = defender as BaseCreature;

      bcAtt?.AlterMeleeDamageTo(defender, ref damage);
      bcDef?.AlterMeleeDamageFrom(attacker, ref damage);

      damage = AbsorbDamage(attacker, defender, damage);

      if (!Core.AOS && damage < 1)
        damage = 1;
      else if (Core.AOS && damage == 0) // parried
        if (a?.Validate(attacker) == true /*&& a.CheckMana( attacker, true )*/
        ) // Parried special moves have no mana cost
        {
          a = null;
          WeaponAbility.ClearCurrentAbility(attacker);

          attacker.SendLocalizedMessage(1061140); // Your attack was parried!
        }

      AddBlood(attacker, defender, damage);

      GetDamageTypes(attacker, out int phys, out int fire, out int cold, out int pois, out int nrgy, out int chaos, out int direct);

      if (Core.ML && this is BaseRanged)
        if (attacker.FindItemOnLayer(Layer.Cloak) is BaseQuiver quiver)
          quiver.AlterBowDamage(ref phys, ref fire, ref cold, ref pois, ref nrgy, ref chaos, ref direct);

      if (Consecrated)
      {
        phys = defender.PhysicalResistance;
        fire = defender.FireResistance;
        cold = defender.ColdResistance;
        pois = defender.PoisonResistance;
        nrgy = defender.EnergyResistance;

        int low = phys, type = 0;

        if (fire < low)
        {
          low = fire;
          type = 1;
        }

        if (cold < low)
        {
          low = cold;
          type = 2;
        }

        if (pois < low)
        {
          low = pois;
          type = 3;
        }

        if (nrgy < low) type = 4;

        phys = fire = cold = pois = nrgy = chaos = direct = 0;

        if (type == 0) phys = 100;
        else if (type == 1) fire = 100;
        else if (type == 2) cold = 100;
        else if (type == 3) pois = 100;
        else if (type == 4) nrgy = 100;
      }

      // TODO: Scale damage, alongside the leech effects below, to weapon speed.
      if (ImmolatingWeaponSpell.IsImmolating(this) && damage > 0)
        ImmolatingWeaponSpell.DoEffect(this, defender);

      int damageGiven = damage;

      if (a?.OnBeforeDamage(attacker, defender) == false)
      {
        WeaponAbility.ClearCurrentAbility(attacker);
        a = null;
      }

      if (move?.OnBeforeDamage(attacker, defender) == false)
      {
        SpecialMove.ClearCurrentMove(attacker);
        move = null;
      }

      bool ignoreArmor = a is ArmorIgnore || move?.IgnoreArmor(attacker) == true;

      damageGiven = AOS.Damage(defender, attacker, damage, ignoreArmor, phys, fire, cold, pois, nrgy, chaos, direct,
        false, this is BaseRanged);

      double propertyBonus = move?.GetPropertyBonus(attacker) ?? 1.0;

      if (Core.AOS)
      {
        int lifeLeech = 0;
        int stamLeech = 0;
        int manaLeech = 0;
        int wraithLeech;

        if ((int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLeechHits) * propertyBonus) >
            Utility.Random(100))
          lifeLeech += 30; // HitLeechHits% chance to leech 30% of damage as hit points

        if ((int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLeechStam) * propertyBonus) >
            Utility.Random(100))
          stamLeech += 100; // HitLeechStam% chance to leech 100% of damage as stamina

        if ((int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLeechMana) * propertyBonus) >
            Utility.Random(100))
          manaLeech += 40; // HitLeechMana% chance to leech 40% of damage as mana

        if (Cursed)
          lifeLeech += 50; // Additional 50% life leech for cursed weapons (necro spell)

        context = TransformationSpellHelper.GetContext(attacker);

        if (context?.Type == typeof(VampiricEmbraceSpell))
          lifeLeech += 20; // Vampiric embrace gives an additional 20% life leech

        if (context?.Type == typeof(WraithFormSpell))
        {
          wraithLeech =
            5 + (int)(15 * attacker.Skills.SpiritSpeak.Value /
                      100); // Wraith form gives an additional 5-20% mana leech

          // Mana leeched by the Wraith Form spell is actually stolen, not just leeched.
          defender.Mana -= AOS.Scale(damageGiven, wraithLeech);

          manaLeech += wraithLeech;
        }

        if (lifeLeech != 0)
          attacker.Hits += AOS.Scale(damageGiven, lifeLeech);

        if (stamLeech != 0)
          attacker.Stam += AOS.Scale(damageGiven, stamLeech);

        if (manaLeech != 0)
          attacker.Mana += AOS.Scale(damageGiven, manaLeech);

        if (lifeLeech != 0 || stamLeech != 0 || manaLeech != 0)
          attacker.PlaySound(0x44D);
      }

      if (m_MaxHits > 0 && (MaxRange <= 1 && (defender is Slime || defender is AcidElemental) ||
                            Utility.RandomDouble() < .04)) // Stratics says 50% chance, seems more like 4%..
      {
        if (MaxRange <= 1 && (defender is Slime || defender is AcidElemental))
          attacker.LocalOverheadMessage(MessageType.Regular, 0x3B2, 500263); // *Acid blood scars your weapon!*

        if (Core.AOS && WeaponAttributes.SelfRepair > Utility.Random(10))
        {
          HitPoints += 2;
        }
        else
        {
          if (m_Hits > 0)
          {
            --HitPoints;
          }
          else if (m_MaxHits > 1)
          {
            --MaxHitPoints;

            if (Parent is Mobile mobile)
              mobile.LocalOverheadMessage(MessageType.Regular, 0x3B2,
                1061121); // Your equipment is severely damaged.
          }
          else
          {
            Delete();
          }
        }
      }

      if (attacker is VampireBatFamiliar bc)
      {
        Mobile caster = bc.ControlMaster ?? bc.SummonMaster;

        if (caster != null && caster.Map == bc.Map && caster.InRange(bc, 2))
          caster.Hits += damage;
        else
          bc.Hits += damage;
      }

      if (Core.AOS)
      {
        int physChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitPhysicalArea) *
                               propertyBonus);
        int fireChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitFireArea) * propertyBonus);
        int coldChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitColdArea) * propertyBonus);
        int poisChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitPoisonArea) *
                               propertyBonus);
        int nrgyChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitEnergyArea) *
                               propertyBonus);

        if (physChance != 0 && physChance > Utility.Random(100))
          DoAreaAttack(attacker, defender, 0x10E, 50, 100, 0, 0, 0, 0);

        if (fireChance != 0 && fireChance > Utility.Random(100))
          DoAreaAttack(attacker, defender, 0x11D, 1160, 0, 100, 0, 0, 0);

        if (coldChance != 0 && coldChance > Utility.Random(100))
          DoAreaAttack(attacker, defender, 0x0FC, 2100, 0, 0, 100, 0, 0);

        if (poisChance != 0 && poisChance > Utility.Random(100))
          DoAreaAttack(attacker, defender, 0x205, 1166, 0, 0, 0, 100, 0);

        if (nrgyChance != 0 && nrgyChance > Utility.Random(100))
          DoAreaAttack(attacker, defender, 0x1F1, 120, 0, 0, 0, 0, 100);

        int maChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitMagicArrow) * propertyBonus);
        int harmChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitHarm) * propertyBonus);
        int fireballChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitFireball) * propertyBonus);
        int lightningChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLightning) * propertyBonus);
        int dispelChance =
          (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitDispel) * propertyBonus);

        if (maChance != 0 && maChance > Utility.Random(100))
          DoMagicArrow(attacker, defender);

        if (harmChance != 0 && harmChance > Utility.Random(100))
          DoHarm(attacker, defender);

        if (fireballChance != 0 && fireballChance > Utility.Random(100))
          DoFireball(attacker, defender);

        if (lightningChance != 0 && lightningChance > Utility.Random(100))
          DoLightning(attacker, defender);

        if (dispelChance != 0 && dispelChance > Utility.Random(100))
          DoDispel(attacker, defender);

        int laChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLowerAttack) *
                             propertyBonus);
        int ldChance = (int)(AosWeaponAttributes.GetValue(attacker, AosWeaponAttribute.HitLowerDefend) *
                             propertyBonus);

        if (laChance != 0 && laChance > Utility.Random(100))
          DoLowerAttack(attacker, defender);

        if (ldChance != 0 && ldChance > Utility.Random(100))
          DoLowerDefense(attacker, defender);
      }

      bcAtt?.OnGaveMeleeAttack(defender);
      bcDef?.OnGotMeleeAttack(attacker);

      a?.OnHit(attacker, defender, damage);
      move?.OnHit(attacker, defender, damage);

      if (defender is IHonorTarget it)
        it.ReceivedHonorContext?.OnTargetHit(attacker);

      if (!(this is BaseRanged))
      {
        if (AnimalForm.UnderTransformation(attacker, typeof(GiantSerpent)))
          defender.ApplyPoison(attacker, Poison.Lesser);

        if (AnimalForm.UnderTransformation(defender, typeof(BullFrog)))
          attacker.ApplyPoison(defender, Poison.Regular);
      }
    }

    public virtual double GetAosDamage(Mobile attacker, int bonus, int dice, int sides)
    {
      int damage = Utility.Dice(dice, sides, bonus) * 100;
      int damageBonus = 0;

      // Inscription bonus
      int inscribeSkill = attacker.Skills.Inscribe.Fixed;

      damageBonus += inscribeSkill / 200;

      if (inscribeSkill >= 1000)
        damageBonus += 5;

      if (attacker.Player)
      {
        // Int bonus
        damageBonus += attacker.Int / 10;

        // SDI bonus
        damageBonus += AosAttributes.GetValue(attacker, AosAttribute.SpellDamage);

        TransformContext context = TransformationSpellHelper.GetContext(attacker);

        if (context?.Spell is ReaperFormSpell spell)
          damageBonus += spell.SpellDamageBonus;
      }

      damage = AOS.Scale(damage, 100 + damageBonus);

      return damage / 100.0;
    }

    public virtual CheckSlayerResult CheckSlayers(Mobile attacker, Mobile defender)
    {
      BaseWeapon atkWeapon = attacker.Weapon as BaseWeapon;
      SlayerEntry atkSlayer = SlayerGroup.GetEntryByName(atkWeapon?.Slayer ?? SlayerName.None);
      SlayerEntry atkSlayer2 = SlayerGroup.GetEntryByName(atkWeapon?.Slayer2 ?? SlayerName.None);

      if (atkWeapon is ButchersWarCleaver && TalismanSlayer.Slays(TalismanSlayerName.Bovine, defender))
        return CheckSlayerResult.Slayer;

      if (atkSlayer?.Slays(defender) == true || atkSlayer2?.Slays(defender) == true)
        return CheckSlayerResult.Slayer;

      if (attacker.Talisman is BaseTalisman talisman && TalismanSlayer.Slays(talisman.Slayer, defender))
        return CheckSlayerResult.Slayer;

      if (!Core.SE)
      {
        ISlayer defISlayer = Spellbook.FindEquippedSpellbook(defender) ?? defender.Weapon as ISlayer;

        if (defISlayer != null)
        {
          SlayerEntry defSlayer = SlayerGroup.GetEntryByName(defISlayer.Slayer);
          SlayerEntry defSlayer2 = SlayerGroup.GetEntryByName(defISlayer.Slayer2);

          if (defSlayer?.Group.OppositionSuperSlays(attacker) == true ||
              defSlayer2?.Group.OppositionSuperSlays(attacker) == true)
            return CheckSlayerResult.Opposition;
        }
      }

      return CheckSlayerResult.None;
    }

    public virtual void AddBlood(Mobile attacker, Mobile defender, int damage)
    {
      if (damage <= 0)
        return;

      new Blood().MoveToWorld(defender.Location, defender.Map);

      int extraBlood = Core.SE ? Utility.RandomMinMax(3, 4) : Utility.RandomMinMax(0, 1);

      for (int i = 0; i < extraBlood; i++)
        new Blood().MoveToWorld(new Point3D(
          defender.X + Utility.RandomMinMax(-1, 1),
          defender.Y + Utility.RandomMinMax(-1, 1),
          defender.Z), defender.Map);
    }

    public virtual void GetDamageTypes(Mobile wielder, out int phys, out int fire, out int cold, out int pois,
      out int nrgy, out int chaos, out int direct)
    {
      if (wielder is BaseCreature bc)
      {
        phys = bc.PhysicalDamage;
        fire = bc.FireDamage;
        cold = bc.ColdDamage;
        pois = bc.PoisonDamage;
        nrgy = bc.EnergyDamage;
        chaos = bc.ChaosDamage;
        direct = bc.DirectDamage;
      }
      else
      {
        fire = AosElementDamages.Fire;
        cold = AosElementDamages.Cold;
        pois = AosElementDamages.Poison;
        nrgy = AosElementDamages.Energy;
        chaos = AosElementDamages.Chaos;
        direct = AosElementDamages.Direct;

        phys = 100 - fire - cold - pois - nrgy - chaos - direct;

        CraftAttributeInfo attrInfo = CraftResources.GetInfo(m_Resource)?.AttributeInfo;

        if (attrInfo != null)
        {
          int left = phys;

          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponColdDamage, ref cold, left);
          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponEnergyDamage, ref nrgy, left);
          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponFireDamage, ref fire, left);
          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponPoisonDamage, ref pois, left);
          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponChaosDamage, ref chaos, left);
          left = ApplyCraftAttributeElementDamage(attrInfo.WeaponDirectDamage, ref direct, left);

          phys = left;
        }
      }
    }

    private int ApplyCraftAttributeElementDamage(int attrDamage, ref int element, int totalRemaining)
    {
      if (totalRemaining <= 0)
        return 0;

      if (attrDamage <= 0)
        return totalRemaining;

      int appliedDamage = attrDamage;

      if (appliedDamage + element > 100)
        appliedDamage = 100 - element;

      if (appliedDamage > totalRemaining)
        appliedDamage = totalRemaining;

      element += appliedDamage;

      return totalRemaining - appliedDamage;
    }

    public virtual void OnMiss(Mobile attacker, Mobile defender)
    {
      PlaySwingAnimation(attacker);
      attacker.PlaySound(GetMissAttackSound(attacker, defender));
      defender.PlaySound(GetMissDefendSound(attacker, defender));

      WeaponAbility ability = WeaponAbility.GetCurrentAbility(attacker);

      ability?.OnMiss(attacker, defender);

      SpecialMove move = SpecialMove.GetCurrentMove(attacker);

      move?.OnMiss(attacker, defender);

      if (defender is IHonorTarget target) target.ReceivedHonorContext?.OnTargetMissed(attacker);
    }

    public virtual void GetBaseDamageRange(Mobile attacker, out int min, out int max)
    {
      if (attacker is BaseCreature c)
      {
        if (c.DamageMin >= 0)
        {
          min = c.DamageMin;
          max = c.DamageMax;
          return;
        }

        if (this is Fists && !c.Body.IsHuman)
        {
          min = c.Str / 28;
          max = c.Str / 28;
          return;
        }
      }

      min = MinDamage;
      max = MaxDamage;
    }

    public virtual double GetBaseDamage(Mobile attacker)
    {
      GetBaseDamageRange(attacker, out int min, out int max);

      int damage = Utility.RandomMinMax(min, max);

      if (Core.AOS) return damage;

      /* Apply damage level offset
       * : Regular : 0
       * : Ruin    : 1
       * : Might   : 3
       * : Force   : 5
       * : Power   : 7
       * : Vanq    : 9
       */
      if (m_DamageLevel != WeaponDamageLevel.Regular)
        damage += 2 * (int)m_DamageLevel - 1;

      return damage;
    }

    public virtual double GetBonus(double value, double scalar, double threshold, double offset)
    {
      double bonus = value * scalar;

      if (value >= threshold)
        bonus += offset;

      return bonus / 100;
    }

    public virtual int GetHitChanceBonus()
    {
      if (!Core.AOS)
        return 0;

      return m_AccuracyLevel switch
      {
        WeaponAccuracyLevel.Accurate => 2,
        WeaponAccuracyLevel.Surpassingly => 4,
        WeaponAccuracyLevel.Eminently => 6,
        WeaponAccuracyLevel.Exceedingly => 8,
        WeaponAccuracyLevel.Supremely => 10,
        _ => 0
      };
    }

    public virtual int GetDamageBonus() =>
      VirtualDamageBonus + m_Quality switch
      {
        WeaponQuality.Low => -20,
        WeaponQuality.Exceptional => 20,
        _ => 0,
      } + m_DamageLevel switch
      {
        WeaponDamageLevel.Ruin => 15,
        WeaponDamageLevel.Might => 20,
        WeaponDamageLevel.Force => 25,
        WeaponDamageLevel.Power => 30,
        WeaponDamageLevel.Vanq => 35,
        _ => 0,
      };

    public virtual double ScaleDamageAOS(Mobile attacker, double damage, bool checkSkills)
    {
      if (checkSkills)
      {
        attacker.CheckSkill(SkillName.Tactics, 0.0,
          attacker.Skills.Tactics.Cap); // Passively check tactics for gain
        attacker.CheckSkill(SkillName.Anatomy, 0.0,
          attacker.Skills.Anatomy.Cap); // Passively check Anatomy for gain

        if (Type == WeaponType.Axe)
          attacker.CheckSkill(SkillName.Lumberjacking, 0.0, 100.0); // Passively check Lumberjacking for gain
      }

      #region Physical bonuses

      /*
       * These are the bonuses given by the physical characteristics of the mobile.
       * No caps apply.
       */
      double strengthBonus = GetBonus(attacker.Str, 0.300, 100.0, 5.00);
      double anatomyBonus = GetBonus(attacker.Skills.Anatomy.Value, 0.500, 100.0, 5.00);
      double tacticsBonus = GetBonus(attacker.Skills.Tactics.Value, 0.625, 100.0, 6.25);
      double lumberBonus = GetBonus(attacker.Skills.Lumberjacking.Value, 0.200, 100.0, 10.00);

      if (Type != WeaponType.Axe)
        lumberBonus = 0.0;

      #endregion

      #region Modifiers

      /*
       * The following are damage modifiers whose effect shows on the status bar.
       * Capped at 100% total.
       */
      int damageBonus = AosAttributes.GetValue(attacker, AosAttribute.WeaponDamage);

      // Horrific Beast transformation gives a +25% bonus to damage.
      if (TransformationSpellHelper.UnderTransformation(attacker, typeof(HorrificBeastSpell)))
        damageBonus += 25;

      // Divine Fury gives a +10% bonus to damage.
      if (DivineFurySpell.UnderEffect(attacker))
        damageBonus += 10;

      int defenseMasteryMalus = 0;

      // Defense Mastery gives a -50%/-80% malus to damage.
      if (DefenseMastery.GetMalus(attacker, ref defenseMasteryMalus))
        damageBonus -= defenseMasteryMalus;

      int discordanceEffect = 0;

      // Discordance gives a -2%/-48% malus to damage.
      if (Discordance.GetEffect(attacker, ref discordanceEffect))
        damageBonus -= discordanceEffect * 2;

      if (damageBonus > 100)
        damageBonus = 100;

      #endregion

      double totalBonus = strengthBonus + anatomyBonus + tacticsBonus + lumberBonus +
                          (GetDamageBonus() + damageBonus) / 100.0;

      return damage + (int)(damage * totalBonus);
    }

    public virtual int ComputeDamageAOS(Mobile attacker, Mobile defender) => (int)ScaleDamageAOS(attacker, GetBaseDamage(attacker), true);

    public virtual double ScaleDamageOld(Mobile attacker, double damage, bool checkSkills)
    {
      if (checkSkills)
      {
        attacker.CheckSkill(SkillName.Tactics, 0.0,
          attacker.Skills.Tactics.Cap); // Passively check tactics for gain
        attacker.CheckSkill(SkillName.Anatomy, 0.0,
          attacker.Skills.Anatomy.Cap); // Passively check Anatomy for gain

        if (Type == WeaponType.Axe)
          attacker.CheckSkill(SkillName.Lumberjacking, 0.0, 100.0); // Passively check Lumberjacking for gain
      }

      /* Compute tactics modifier
       * :   0.0 = 50% loss
       * :  50.0 = unchanged
       * : 100.0 = 50% bonus
       */
      damage += damage * ((attacker.Skills.Tactics.Value - 50.0) / 100.0);


      /* Compute strength modifier
       * : 1% bonus for every 5 strength
       */
      double modifiers = attacker.Str / 5.0 / 100.0;

      /* Compute anatomy modifier
       * : 1% bonus for every 5 points of anatomy
       * : +10% bonus at Grandmaster or higher
       */
      double anatomyValue = attacker.Skills.Anatomy.Value;
      modifiers += anatomyValue / 5.0 / 100.0;

      if (anatomyValue >= 100.0)
        modifiers += 0.1;

      /* Compute lumberjacking bonus
       * : 1% bonus for every 5 points of lumberjacking
       * : +10% bonus at Grandmaster or higher
       */
      if (Type == WeaponType.Axe)
      {
        double lumberValue = attacker.Skills.Lumberjacking.Value;

        modifiers += lumberValue / 5.0 / 100.0;

        if (lumberValue >= 100.0)
          modifiers += 0.1;
      }

      // New quality bonus:
      if (m_Quality != WeaponQuality.Regular)
        modifiers += ((int)m_Quality - 1) * 0.2;

      // Virtual damage bonus:
      if (VirtualDamageBonus != 0)
        modifiers += VirtualDamageBonus / 100.0;

      // Apply bonuses
      damage += damage * modifiers;

      return ScaleDamageByDurability((int)damage);
    }

    public virtual int ScaleDamageByDurability(int damage)
    {
      int scale = 100;

      if (m_MaxHits > 0 && m_Hits < m_MaxHits)
        scale = 50 + 50 * m_Hits / m_MaxHits;

      return AOS.Scale(damage, scale);
    }

    public virtual int ComputeDamage(Mobile attacker, Mobile defender)
    {
      if (Core.AOS)
        return ComputeDamageAOS(attacker, defender);

      int damage = (int)ScaleDamageOld(attacker, GetBaseDamage(attacker), true);

      // pre-AOS, halve damage if the defender is a player or the attacker is not a player
      if (defender is PlayerMobile || !(attacker is PlayerMobile))
        damage = (int)(damage / 2.0);

      return damage;
    }

    public virtual void PlayHurtAnimation(Mobile from)
    {
      int action;
      int frames;

      switch (from.Body.Type)
      {
        case BodyType.Sea:
        case BodyType.Animal:
        {
          action = 7;
          frames = 5;
          break;
        }
        case BodyType.Monster:
        {
          action = 10;
          frames = 4;
          break;
        }
        case BodyType.Human:
        {
          action = 20;
          frames = 5;
          break;
        }
        default: return;
      }

      if (from.Mounted)
        return;

      from.Animate(action, frames, 1, true, false, 0);
    }

    public virtual void PlaySwingAnimation(Mobile from)
    {
      int action;

      switch (from.Body.Type)
      {
        case BodyType.Sea:
        case BodyType.Animal:
        {
          action = Utility.Random(5, 2);
          break;
        }
        case BodyType.Monster:
        {
          switch (Animation)
          {
            default:
              action = Utility.Random(4, 3);
              break;
            case WeaponAnimation.ShootBow: return; // 7
            case WeaponAnimation.ShootXBow: return; // 8
          }

          break;
        }
        case BodyType.Human:
        {
          if (!from.Mounted)
            action = (int)Animation;
          else
            action = Animation switch
            {
              WeaponAnimation.Wrestle => 26,
              WeaponAnimation.Bash1H => 26,
              WeaponAnimation.Pierce1H => 26,
              WeaponAnimation.Slash1H => 26,
              WeaponAnimation.Bash2H => 29,
              WeaponAnimation.Pierce2H => 29,
              WeaponAnimation.Slash2H => 29,
              WeaponAnimation.ShootBow => 27,
              WeaponAnimation.ShootXBow => 28,
              _ => 26
            };

          break;
        }
        default: return;
      }

      from.Animate(action, 7, 1, true, false, 0);
    }

    private string GetNameString() => Name ?? $"#{LabelNumber}";

    public int GetElementalDamageHue()
    {
      GetDamageTypes(null, out _, out int fire, out int cold, out int pois, out int nrgy, out _, out _);
      //Order is Cold, Energy, Fire, Poison, Physical left

      int currentMax = 50;
      int hue = 0;

      if (pois >= currentMax)
      {
        hue = 1267 + (pois - 50) / 10;
        currentMax = pois;
      }

      if (fire >= currentMax)
      {
        hue = 1255 + (fire - 50) / 10;
        currentMax = fire;
      }

      if (nrgy >= currentMax)
      {
        hue = 1273 + (nrgy - 50) / 10;
        currentMax = nrgy;
      }

      if (cold >= currentMax) hue = 1261 + (cold - 50) / 10;

      return hue;
    }

    public override void AddNameProperty(ObjectPropertyList list)
    {
      var oreType = m_Resource switch
      {
        CraftResource.DullCopper => 1053108,
        CraftResource.ShadowIron => 1053107,
        CraftResource.Copper => 1053106,
        CraftResource.Bronze => 1053105,
        CraftResource.Gold => 1053104,
        CraftResource.Agapite => 1053103,
        CraftResource.Verite => 1053102,
        CraftResource.Valorite => 1053101,
        CraftResource.SpinedLeather => 1061118,
        CraftResource.HornedLeather => 1061117,
        CraftResource.BarbedLeather => 1061116,
        CraftResource.RedScales => 1060814,
        CraftResource.YellowScales => 1060818,
        CraftResource.BlackScales => 1060820,
        CraftResource.GreenScales => 1060819,
        CraftResource.WhiteScales => 1060821,
        CraftResource.BlueScales => 1060815,
        _ => 0
      };

      if (oreType != 0)
        list.Add(1053099, "#{0}\t{1}", oreType, GetNameString()); // ~1_oretype~ ~2_armortype~
      else if (Name == null)
        list.Add(LabelNumber);
      else
        list.Add(Name);

      /*
       * Want to move this to the engraving tool, let the non-harmful
       * formatting show, and remove CLILOCs embedded: more like OSI
       * did with the books that had markup, etc.
       *
       * This will have a negative effect on a few event things imgame
       * as is.
       *
       * If we cant find a more OSI-ish way to clean it up, we can
       * easily put this back, and use it in the deserialize
       * method and engraving tool, to make it perm cleaned up.
       */

      if (!string.IsNullOrEmpty(m_EngravedText))
        list.Add(1062613, m_EngravedText);

      /* list.Add( 1062613, Utility.FixHtml( m_EngravedText ) ); */
    }

    public override bool AllowEquippedCast(Mobile from)
    {
      if (base.AllowEquippedCast(from))
        return true;

      return Attributes.SpellChanneling != 0;
    }

    public virtual int GetLuckBonus()
    {
      CraftResourceInfo resInfo = CraftResources.GetInfo(m_Resource);

      CraftAttributeInfo attrInfo = resInfo?.AttributeInfo;

      if (attrInfo == null)
        return 0;

      return attrInfo.WeaponLuck;
    }

    public override void GetProperties(ObjectPropertyList list)
    {
      base.GetProperties(list);

      if (m_Crafter != null)
        list.Add(1050043, m_Crafter.Name); // crafted by ~1_NAME~

      #region Factions

      if (m_FactionState != null)
        list.Add(1041350); // faction item

      #endregion

      SkillBonuses?.GetProperties(list);

      if (m_Quality == WeaponQuality.Exceptional)
        list.Add(1060636); // exceptional

      if (RequiredRace == Race.Elf)
        list.Add(1075086); // Elves Only

      if (ArtifactRarity > 0)
        list.Add(1061078, ArtifactRarity.ToString()); // artifact rarity ~1_val~

      if (this is IUsesRemaining usesRemaining && usesRemaining.ShowUsesRemaining)
        list.Add(1060584, usesRemaining.UsesRemaining.ToString()); // uses remaining: ~1_val~

      if (m_Poison != null && m_PoisonCharges > 0)
        list.Add(1062412 + m_Poison.Level, m_PoisonCharges.ToString());

      if (m_Slayer != SlayerName.None)
      {
        SlayerEntry entry = SlayerGroup.GetEntryByName(m_Slayer);
        if (entry != null)
          list.Add(entry.Title);
      }

      if (m_Slayer2 != SlayerName.None)
      {
        SlayerEntry entry = SlayerGroup.GetEntryByName(m_Slayer2);
        if (entry != null)
          list.Add(entry.Title);
      }


      base.AddResistanceProperties(list);

      int prop;

      BaseRanged ranged = this as BaseRanged;

      if (Core.ML && ranged?.Balanced == true)
        list.Add(1072792); // Balanced

      if (WeaponAttributes.UseBestSkill != 0)
        list.Add(1060400); // use best weapon skill

      if ((prop = GetDamageBonus() + Attributes.WeaponDamage) != 0)
        list.Add(1060401, prop.ToString()); // damage increase ~1_val~%

      if ((prop = Attributes.DefendChance) != 0)
        list.Add(1060408, prop.ToString()); // defense chance increase ~1_val~%

      if ((prop = Attributes.EnhancePotions) != 0)
        list.Add(1060411, prop.ToString()); // enhance potions ~1_val~%

      if ((prop = Attributes.CastRecovery) != 0)
        list.Add(1060412, prop.ToString()); // faster cast recovery ~1_val~

      if ((prop = Attributes.CastSpeed) != 0)
        list.Add(1060413, prop.ToString()); // faster casting ~1_val~

      if ((prop = GetHitChanceBonus() + Attributes.AttackChance) != 0)
        list.Add(1060415, prop.ToString()); // hit chance increase ~1_val~%

      if ((prop = WeaponAttributes.HitColdArea) != 0)
        list.Add(1060416, prop.ToString()); // hit cold area ~1_val~%

      if ((prop = WeaponAttributes.HitDispel) != 0)
        list.Add(1060417, prop.ToString()); // hit dispel ~1_val~%

      if ((prop = WeaponAttributes.HitEnergyArea) != 0)
        list.Add(1060418, prop.ToString()); // hit energy area ~1_val~%

      if ((prop = WeaponAttributes.HitFireArea) != 0)
        list.Add(1060419, prop.ToString()); // hit fire area ~1_val~%

      if ((prop = WeaponAttributes.HitFireball) != 0)
        list.Add(1060420, prop.ToString()); // hit fireball ~1_val~%

      if ((prop = WeaponAttributes.HitHarm) != 0)
        list.Add(1060421, prop.ToString()); // hit harm ~1_val~%

      if ((prop = WeaponAttributes.HitLeechHits) != 0)
        list.Add(1060422, prop.ToString()); // hit life leech ~1_val~%

      if ((prop = WeaponAttributes.HitLightning) != 0)
        list.Add(1060423, prop.ToString()); // hit lightning ~1_val~%

      if ((prop = WeaponAttributes.HitLowerAttack) != 0)
        list.Add(1060424, prop.ToString()); // hit lower attack ~1_val~%

      if ((prop = WeaponAttributes.HitLowerDefend) != 0)
        list.Add(1060425, prop.ToString()); // hit lower defense ~1_val~%

      if ((prop = WeaponAttributes.HitMagicArrow) != 0)
        list.Add(1060426, prop.ToString()); // hit magic arrow ~1_val~%

      if ((prop = WeaponAttributes.HitLeechMana) != 0)
        list.Add(1060427, prop.ToString()); // hit mana leech ~1_val~%

      if ((prop = WeaponAttributes.HitPhysicalArea) != 0)
        list.Add(1060428, prop.ToString()); // hit physical area ~1_val~%

      if ((prop = WeaponAttributes.HitPoisonArea) != 0)
        list.Add(1060429, prop.ToString()); // hit poison area ~1_val~%

      if ((prop = WeaponAttributes.HitLeechStam) != 0)
        list.Add(1060430, prop.ToString()); // hit stamina leech ~1_val~%

      if (ImmolatingWeaponSpell.IsImmolating(this))
        list.Add(1111917); // Immolated

      if (Core.ML && (ranged?.Velocity ?? 0) != 0)
        list.Add(1072793, prop.ToString()); // Velocity ~1_val~%

      if ((prop = Attributes.BonusDex) != 0)
        list.Add(1060409, prop.ToString()); // dexterity bonus ~1_val~

      if ((prop = Attributes.BonusHits) != 0)
        list.Add(1060431, prop.ToString()); // hit point increase ~1_val~

      if ((prop = Attributes.BonusInt) != 0)
        list.Add(1060432, prop.ToString()); // intelligence bonus ~1_val~

      if ((prop = Attributes.LowerManaCost) != 0)
        list.Add(1060433, prop.ToString()); // lower mana cost ~1_val~%

      if ((prop = Attributes.LowerRegCost) != 0)
        list.Add(1060434, prop.ToString()); // lower reagent cost ~1_val~%

      if ((prop = GetLowerStatReq()) != 0)
        list.Add(1060435, prop.ToString()); // lower requirements ~1_val~%

      if ((prop = GetLuckBonus() + Attributes.Luck) != 0)
        list.Add(1060436, prop.ToString()); // luck ~1_val~

      if ((prop = WeaponAttributes.MageWeapon) != 0)
        list.Add(1060438, (30 - prop).ToString()); // mage weapon -~1_val~ skill

      if ((prop = Attributes.BonusMana) != 0)
        list.Add(1060439, prop.ToString()); // mana increase ~1_val~

      if ((prop = Attributes.RegenMana) != 0)
        list.Add(1060440, prop.ToString()); // mana regeneration ~1_val~

      if (Attributes.NightSight != 0)
        list.Add(1060441); // night sight

      if ((prop = Attributes.ReflectPhysical) != 0)
        list.Add(1060442, prop.ToString()); // reflect physical damage ~1_val~%

      if ((prop = Attributes.RegenStam) != 0)
        list.Add(1060443, prop.ToString()); // stamina regeneration ~1_val~

      if ((prop = Attributes.RegenHits) != 0)
        list.Add(1060444, prop.ToString()); // hit point regeneration ~1_val~

      if ((prop = WeaponAttributes.SelfRepair) != 0)
        list.Add(1060450, prop.ToString()); // self repair ~1_val~

      if (Attributes.SpellChanneling != 0)
        list.Add(1060482); // spell channeling

      if ((prop = Attributes.SpellDamage) != 0)
        list.Add(1060483, prop.ToString()); // spell damage increase ~1_val~%

      if ((prop = Attributes.BonusStam) != 0)
        list.Add(1060484, prop.ToString()); // stamina increase ~1_val~

      if ((prop = Attributes.BonusStr) != 0)
        list.Add(1060485, prop.ToString()); // strength bonus ~1_val~

      if ((prop = Attributes.WeaponSpeed) != 0)
        list.Add(1060486, prop.ToString()); // swing speed increase ~1_val~%

      if (Core.ML && (prop = Attributes.IncreasedKarmaLoss) != 0)
        list.Add(1075210, prop.ToString()); // Increased Karma Loss ~1val~%

      GetDamageTypes(null, out int phys, out int fire, out int cold, out int pois, out int nrgy, out int chaos,
        out int direct);

      if (phys != 0)
        list.Add(1060403, phys.ToString()); // physical damage ~1_val~%

      if (fire != 0)
        list.Add(1060405, fire.ToString()); // fire damage ~1_val~%

      if (cold != 0)
        list.Add(1060404, cold.ToString()); // cold damage ~1_val~%

      if (pois != 0)
        list.Add(1060406, pois.ToString()); // poison damage ~1_val~%

      if (nrgy != 0)
        list.Add(1060407, nrgy.ToString()); // energy damage ~1_val

      if (Core.ML && chaos != 0)
        list.Add(1072846, chaos.ToString()); // chaos damage ~1_val~%

      if (Core.ML && direct != 0)
        list.Add(1079978, direct.ToString()); // Direct Damage: ~1_PERCENT~%

      list.Add(1061168, "{0}\t{1}", MinDamage.ToString(), MaxDamage.ToString()); // weapon damage ~1_val~ - ~2_val~

      if (Core.ML)
        list.Add(1061167, $"{Speed}s"); // weapon speed ~1_val~
      else
        list.Add(1061167, Speed.ToString());

      if (MaxRange > 1)
        list.Add(1061169, MaxRange.ToString()); // range ~1_val~

      int strReq = AOS.Scale(StrRequirement, 100 - GetLowerStatReq());

      if (strReq > 0)
        list.Add(1061170, strReq.ToString()); // strength requirement ~1_val~

      if (Layer == Layer.TwoHanded)
        list.Add(1061171); // two-handed weapon
      else
        list.Add(1061824); // one-handed weapon

      if (Core.SE || WeaponAttributes.UseBestSkill == 0)
        switch (Skill)
        {
          case SkillName.Swords:
            list.Add(1061172);
            break; // skill required: swordsmanship
          case SkillName.Macing:
            list.Add(1061173);
            break; // skill required: mace fighting
          case SkillName.Fencing:
            list.Add(1061174);
            break; // skill required: fencing
          case SkillName.Archery:
            list.Add(1061175);
            break; // skill required: archery
        }

      if (m_Hits >= 0 && m_MaxHits > 0)
        list.Add(1060639, "{0}\t{1}", m_Hits, m_MaxHits); // durability ~1_val~ / ~2_val~
    }

    public override void OnSingleClick(Mobile from)
    {
      List<EquipInfoAttribute> attrs = new List<EquipInfoAttribute>();

      if (DisplayLootType)
      {
        if (LootType == LootType.Blessed)
          attrs.Add(new EquipInfoAttribute(1038021)); // blessed
        else if (LootType == LootType.Cursed)
          attrs.Add(new EquipInfoAttribute(1049643)); // cursed
      }

      #region Factions

      if (m_FactionState != null)
        attrs.Add(new EquipInfoAttribute(1041350)); // faction item

      #endregion

      if (m_Quality == WeaponQuality.Exceptional)
        attrs.Add(new EquipInfoAttribute(1018305 - (int)m_Quality));

      if (m_Identified || from.AccessLevel >= AccessLevel.GameMaster)
      {
        if (m_Slayer != SlayerName.None)
        {
          SlayerEntry entry = SlayerGroup.GetEntryByName(m_Slayer);
          if (entry != null)
            attrs.Add(new EquipInfoAttribute(entry.Title));
        }

        if (m_Slayer2 != SlayerName.None)
        {
          SlayerEntry entry = SlayerGroup.GetEntryByName(m_Slayer2);
          if (entry != null)
            attrs.Add(new EquipInfoAttribute(entry.Title));
        }

        if (m_DurabilityLevel != WeaponDurabilityLevel.Regular)
          attrs.Add(new EquipInfoAttribute(1038000 + (int)m_DurabilityLevel));

        if (m_DamageLevel != WeaponDamageLevel.Regular)
          attrs.Add(new EquipInfoAttribute(1038015 + (int)m_DamageLevel));

        if (m_AccuracyLevel != WeaponAccuracyLevel.Regular)
          attrs.Add(new EquipInfoAttribute(1038010 + (int)m_AccuracyLevel));
      }
      else if (m_Slayer != SlayerName.None || m_Slayer2 != SlayerName.None ||
               m_DurabilityLevel != WeaponDurabilityLevel.Regular || m_DamageLevel != WeaponDamageLevel.Regular ||
               m_AccuracyLevel != WeaponAccuracyLevel.Regular) attrs.Add(new EquipInfoAttribute(1038000)); // Unidentified

      if (m_Poison != null && m_PoisonCharges > 0)
        attrs.Add(new EquipInfoAttribute(1017383, m_PoisonCharges));

      int number;

      if (Name == null)
        number = LabelNumber;
      else
      {
        LabelTo(from, Name);
        number = 1041000;
      }

      if (attrs.Count > 0 || Crafter != null || Name == null)
        EquipmentPackets.SendDisplayEquipmentInfo(from.NetState, this, number, m_Crafter, false, attrs);
    }

    private class ResetEquipTimer : Timer
    {
      private Mobile m_Mobile;

      public ResetEquipTimer(Mobile m, TimeSpan duration) : base(duration) => m_Mobile = m;

      protected override void OnTick()
      {
        m_Mobile.EndAction<BaseWeapon>();
      }
    }

    #region Factions

    private FactionItem m_FactionState;

    public FactionItem FactionItemState
    {
      get => m_FactionState;
      set
      {
        m_FactionState = value;

        if (m_FactionState == null)
          Hue = CraftResources.GetHue(Resource);

        LootType = m_FactionState == null ? LootType.Regular : LootType.Blessed;
      }
    }

    #endregion

    /* Weapon internals work differently now (Mar 13 2003)
     *
     * The attributes defined below default to -1.
     * If the value is -1, the corresponding virtual 'Aos/Old' property is used.
     * If not, the attribute value itself is used. Here's the list:
     *  - MinDamage
     *  - MaxDamage
     *  - Speed
     *  - HitSound
     *  - MissSound
     *  - StrRequirement, DexRequirement, IntRequirement
     *  - WeaponType
     *  - WeaponAnimation
     *  - MaxRange
     */

    #region Var declarations

    // Instance values. These values are unique to each weapon.
    private WeaponDamageLevel m_DamageLevel;
    private WeaponAccuracyLevel m_AccuracyLevel;
    private WeaponDurabilityLevel m_DurabilityLevel;
    private WeaponQuality m_Quality;
    private Mobile m_Crafter;
    private Poison m_Poison;
    private int m_PoisonCharges;
    private bool m_Identified;
    private int m_Hits;
    private int m_MaxHits;
    private SlayerName m_Slayer;
    private SlayerName m_Slayer2;
    private SkillMod m_SkillMod, m_MageMod;
    private CraftResource m_Resource;

    // Overridable values. These values are provided to override the defaults which get defined in the individual weapon scripts.
    private int m_StrReq, m_DexReq, m_IntReq;
    private int m_MinDamage, m_MaxDamage;
    private int m_HitSound, m_MissSound;
    private float m_Speed;
    private int m_MaxRange;
    private SkillName m_Skill;
    private WeaponType m_Type;
    private WeaponAnimation m_Animation;

    #endregion

    #region Virtual Properties

    public virtual WeaponAbility PrimaryAbility => null;
    public virtual WeaponAbility SecondaryAbility => null;

    public virtual int DefMaxRange => 1;
    public virtual int DefHitSound => 0;
    public virtual int DefMissSound => 0;
    public virtual SkillName DefSkill => SkillName.Swords;
    public virtual WeaponType DefType => WeaponType.Slashing;
    public virtual WeaponAnimation DefAnimation => WeaponAnimation.Slash1H;

    public virtual int AosStrengthReq => 0;
    public virtual int AosDexterityReq => 0;
    public virtual int AosIntelligenceReq => 0;
    public virtual int AosMinDamage => 0;
    public virtual int AosMaxDamage => 0;
    public virtual int AosSpeed => 0;
    public virtual float MlSpeed => 0.0f;
    public virtual int AosMaxRange => DefMaxRange;
    public virtual int AosHitSound => DefHitSound;
    public virtual int AosMissSound => DefMissSound;
    public virtual SkillName AosSkill => DefSkill;
    public virtual WeaponType AosType => DefType;
    public virtual WeaponAnimation AosAnimation => DefAnimation;

    public virtual int OldStrengthReq => 0;
    public virtual int OldDexterityReq => 0;
    public virtual int OldIntelligenceReq => 0;
    public virtual int OldMinDamage => 0;
    public virtual int OldMaxDamage => 0;
    public virtual int OldSpeed => 0;
    public virtual int OldMaxRange => DefMaxRange;
    public virtual int OldHitSound => DefHitSound;
    public virtual int OldMissSound => DefMissSound;
    public virtual SkillName OldSkill => DefSkill;
    public virtual WeaponType OldType => DefType;
    public virtual WeaponAnimation OldAnimation => DefAnimation;

    public virtual int InitMinHits => 0;
    public virtual int InitMaxHits => 0;

    public virtual bool CanFortify => true;

    public override int PhysicalResistance => WeaponAttributes.ResistPhysicalBonus;
    public override int FireResistance => WeaponAttributes.ResistFireBonus;
    public override int ColdResistance => WeaponAttributes.ResistColdBonus;
    public override int PoisonResistance => WeaponAttributes.ResistPoisonBonus;
    public override int EnergyResistance => WeaponAttributes.ResistEnergyBonus;

    public virtual SkillName AccuracySkill => SkillName.Tactics;

    #endregion

    #region Getters & Setters

    [CommandProperty(AccessLevel.GameMaster)]
    public AosAttributes Attributes{ get; private set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public AosWeaponAttributes WeaponAttributes{ get; private set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public AosSkillBonuses SkillBonuses{ get; private set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public AosElementAttributes AosElementDamages{ get; private set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public bool Cursed{ get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public bool Consecrated{ get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public bool Identified
    {
      get => m_Identified;
      set
      {
        m_Identified = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int HitPoints
    {
      get => m_Hits;
      set
      {
        if (m_Hits == value)
          return;

        if (value > m_MaxHits)
          value = m_MaxHits;

        m_Hits = value;

        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int MaxHitPoints
    {
      get => m_MaxHits;
      set
      {
        m_MaxHits = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int PoisonCharges
    {
      get => m_PoisonCharges;
      set
      {
        m_PoisonCharges = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public Poison Poison
    {
      get => m_Poison;
      set
      {
        m_Poison = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponQuality Quality
    {
      get => m_Quality;
      set
      {
        UnscaleDurability();
        m_Quality = value;
        ScaleDurability();
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public Mobile Crafter
    {
      get => m_Crafter;
      set
      {
        m_Crafter = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public SlayerName Slayer
    {
      get => m_Slayer;
      set
      {
        m_Slayer = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public SlayerName Slayer2
    {
      get => m_Slayer2;
      set
      {
        m_Slayer2 = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public CraftResource Resource
    {
      get => m_Resource;
      set
      {
        UnscaleDurability();
        m_Resource = value;
        Hue = CraftResources.GetHue(m_Resource);
        InvalidateProperties();
        ScaleDurability();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponDamageLevel DamageLevel
    {
      get => m_DamageLevel;
      set
      {
        m_DamageLevel = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponDurabilityLevel DurabilityLevel
    {
      get => m_DurabilityLevel;
      set
      {
        UnscaleDurability();
        m_DurabilityLevel = value;
        InvalidateProperties();
        ScaleDurability();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public bool PlayerConstructed{ get; set; }

    [CommandProperty(AccessLevel.GameMaster)]
    public int MaxRange
    {
      get => m_MaxRange == -1 ? Core.AOS ? AosMaxRange : OldMaxRange : m_MaxRange;
      set
      {
        m_MaxRange = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponAnimation Animation
    {
      get => m_Animation == (WeaponAnimation)(-1) ? Core.AOS ? AosAnimation : OldAnimation : m_Animation;
      set => m_Animation = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponType Type
    {
      get => m_Type == (WeaponType)(-1) ? Core.AOS ? AosType : OldType : m_Type;
      set => m_Type = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public SkillName Skill
    {
      get => m_Skill == (SkillName)(-1) ? Core.AOS ? AosSkill : OldSkill : m_Skill;
      set
      {
        m_Skill = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int HitSound
    {
      get => m_HitSound == -1 ? Core.AOS ? AosHitSound : OldHitSound : m_HitSound;
      set => m_HitSound = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int MissSound
    {
      get => m_MissSound == -1 ? Core.AOS ? AosMissSound : OldMissSound : m_MissSound;
      set => m_MissSound = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int MinDamage
    {
      get => m_MinDamage == -1 ? Core.AOS ? AosMinDamage : OldMinDamage : m_MinDamage;
      set
      {
        m_MinDamage = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int MaxDamage
    {
      get => m_MaxDamage == -1 ? Core.AOS ? AosMaxDamage : OldMaxDamage : m_MaxDamage;
      set
      {
        m_MaxDamage = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public float Speed
    {
      get
      {
        if (m_Speed != -1)
          return m_Speed;

        if (Core.ML)
          return MlSpeed;
        if (Core.AOS)
          return AosSpeed;

        return OldSpeed;
      }
      set
      {
        m_Speed = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int StrRequirement
    {
      get => m_StrReq == -1 ? Core.AOS ? AosStrengthReq : OldStrengthReq : m_StrReq;
      set
      {
        m_StrReq = value;
        InvalidateProperties();
      }
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int DexRequirement
    {
      get => m_DexReq == -1 ? Core.AOS ? AosDexterityReq : OldDexterityReq : m_DexReq;
      set => m_DexReq = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public int IntRequirement
    {
      get => m_IntReq == -1 ? Core.AOS ? AosIntelligenceReq : OldIntelligenceReq : m_IntReq;
      set => m_IntReq = value;
    }

    [CommandProperty(AccessLevel.GameMaster)]
    public WeaponAccuracyLevel AccuracyLevel
    {
      get => m_AccuracyLevel;
      set
      {
        if (m_AccuracyLevel != value)
        {
          m_AccuracyLevel = value;

          if (UseSkillMod)
          {
            if (m_AccuracyLevel == WeaponAccuracyLevel.Regular)
            {
              m_SkillMod?.Remove();

              m_SkillMod = null;
            }
            else if (m_SkillMod == null && Parent is Mobile mobile)
            {
              m_SkillMod = new DefaultSkillMod(AccuracySkill, true, (int)m_AccuracyLevel * 5);
              mobile.AddSkillMod(m_SkillMod);
            }
            else if (m_SkillMod != null)
            {
              m_SkillMod.Value = (int)m_AccuracyLevel * 5;
            }
          }

          InvalidateProperties();
        }
      }
    }

    #endregion

    #region Sounds

    public virtual int GetHitAttackSound(Mobile attacker, Mobile defender)
    {
      int sound = attacker.GetAttackSound();

      if (sound == -1)
        sound = HitSound;

      return sound;
    }

    public virtual int GetHitDefendSound(Mobile attacker, Mobile defender) => defender.GetHurtSound();

    public virtual int GetMissAttackSound(Mobile attacker, Mobile defender) => attacker.GetAttackSound() == -1 ? MissSound : -1;

    public virtual int GetMissDefendSound(Mobile attacker, Mobile defender) => -1;

    #endregion

    #region Do<AoSEffect>

    public virtual void DoMagicArrow(Mobile attacker, Mobile defender)
    {
      if (!attacker.CanBeHarmful(defender, false))
        return;

      attacker.DoHarmful(defender);

      double damage = GetAosDamage(attacker, 10, 1, 4);

      attacker.MovingParticles(defender, 0x36E4, 5, 0, false, true, 3006, 4006, 0);
      attacker.PlaySound(0x1E5);

      SpellHelper.Damage(TimeSpan.FromSeconds(1.0), defender, attacker, damage, 0, 100, 0, 0, 0);
    }

    public virtual void DoHarm(Mobile attacker, Mobile defender)
    {
      if (!attacker.CanBeHarmful(defender, false))
        return;

      attacker.DoHarmful(defender);

      double damage = GetAosDamage(attacker, 17, 1, 5);

      if (!defender.InRange(attacker, 2))
        damage *= 0.25; // 1/4 damage at > 2 tile range
      else if (!defender.InRange(attacker, 1))
        damage *= 0.50; // 1/2 damage at 2 tile range

      defender.FixedParticles(0x374A, 10, 30, 5013, 1153, 2, EffectLayer.Waist);
      defender.PlaySound(0x0FC);

      SpellHelper.Damage(TimeSpan.Zero, defender, attacker, damage, 0, 0, 100, 0, 0);
    }

    public virtual void DoFireball(Mobile attacker, Mobile defender)
    {
      if (!attacker.CanBeHarmful(defender, false))
        return;

      attacker.DoHarmful(defender);

      double damage = GetAosDamage(attacker, 19, 1, 5);

      attacker.MovingParticles(defender, 0x36D4, 7, 0, false, true, 9502, 4019, 0x160);
      attacker.PlaySound(0x15E);

      SpellHelper.Damage(TimeSpan.FromSeconds(1.0), defender, attacker, damage, 0, 100, 0, 0, 0);
    }

    public virtual void DoLightning(Mobile attacker, Mobile defender)
    {
      if (!attacker.CanBeHarmful(defender, false))
        return;

      attacker.DoHarmful(defender);

      double damage = GetAosDamage(attacker, 23, 1, 4);

      defender.BoltEffect();

      SpellHelper.Damage(TimeSpan.Zero, defender, attacker, damage, 0, 0, 0, 0, 100);
    }

    public virtual void DoDispel(Mobile attacker, Mobile defender)
    {
      bool dispellable = false;

      if (defender is BaseCreature creature)
        dispellable = creature.Summoned && !creature.IsAnimatedDead;

      if (!dispellable)
        return;

      if (!attacker.CanBeHarmful(defender, false))
        return;

      attacker.DoHarmful(defender);

      MagerySpell sp = new DispelSpell(attacker);

      if (sp.CheckResisted(defender))
      {
        defender.FixedEffect(0x3779, 10, 20);
      }
      else
      {
        Effects.SendLocationParticles(EffectItem.Create(defender.Location, defender.Map, EffectItem.DefaultDuration),
          0x3728, 8, 20, 5042);
        Effects.PlaySound(defender, defender.Map, 0x201);

        defender.Delete();
      }
    }

    public virtual void DoLowerAttack(Mobile from, Mobile defender)
    {
      if (HitLower.ApplyAttack(defender))
      {
        defender.PlaySound(0x28E);
        Effects.SendTargetEffect(defender, 0x37BE, 1, 4, 0xA, 3);
      }
    }

    public virtual void DoLowerDefense(Mobile from, Mobile defender)
    {
      if (HitLower.ApplyDefense(defender))
      {
        defender.PlaySound(0x28E);
        Effects.SendTargetEffect(defender, 0x37BE, 1, 4, 0x23, 3);
      }
    }

    public virtual void DoAreaAttack(Mobile from, Mobile defender, int sound, int hue, int phys, int fire, int cold,
      int pois, int nrgy)
    {
      Map map = from.Map;

      if (map == null)
        return;

      int range = Core.ML ? 5 : 10;

      IPooledEnumerable<Mobile> eable = from.GetMobilesInRange(range);
      List<Mobile> list = eable.Where(m =>
        from != m && defender != m && SpellHelper.ValidIndirectTarget(from, m)
        && from.CanBeHarmful(m, false) && (!Core.ML || from.InLOS(m))).ToList();
      eable.Free();

      if (list.Count == 0)
        return;

      Effects.PlaySound(from.Location, map, sound);

      for (int i = 0; i < list.Count; ++i)
      {
        Mobile m = list[i];

        double scalar = Core.ML ? 1.0 : (11 - from.GetDistanceToSqrt(m)) / 10;
        double damage = GetBaseDamage(from);

        if (scalar <= 0) continue;

        if (scalar < 1.0) damage *= (11 - from.GetDistanceToSqrt(m)) / 10;

        from.DoHarmful(m, true);
        m.FixedEffect(0x3779, 1, 15, hue, 0);
        AOS.Damage(m, from, (int)damage, phys, fire, cold, pois, nrgy);
      }
    }

    #endregion

    #region Serialization/Deserialization

    private static void SetSaveFlag(ref SaveFlag flags, SaveFlag toSet, bool setIf)
    {
      if (setIf)
        flags |= toSet;
    }

    private static bool GetSaveFlag(SaveFlag flags, SaveFlag toGet) => (flags & toGet) != 0;

    public override void Serialize(GenericWriter writer)
    {
      base.Serialize(writer);

      writer.Write(9); // version

      SaveFlag flags = SaveFlag.None;

      SetSaveFlag(ref flags, SaveFlag.DamageLevel, m_DamageLevel != WeaponDamageLevel.Regular);
      SetSaveFlag(ref flags, SaveFlag.AccuracyLevel, m_AccuracyLevel != WeaponAccuracyLevel.Regular);
      SetSaveFlag(ref flags, SaveFlag.DurabilityLevel, m_DurabilityLevel != WeaponDurabilityLevel.Regular);
      SetSaveFlag(ref flags, SaveFlag.Quality, m_Quality != WeaponQuality.Regular);
      SetSaveFlag(ref flags, SaveFlag.Hits, m_Hits != 0);
      SetSaveFlag(ref flags, SaveFlag.MaxHits, m_MaxHits != 0);
      SetSaveFlag(ref flags, SaveFlag.Slayer, m_Slayer != SlayerName.None);
      SetSaveFlag(ref flags, SaveFlag.Poison, m_Poison != null);
      SetSaveFlag(ref flags, SaveFlag.PoisonCharges, m_PoisonCharges != 0);
      SetSaveFlag(ref flags, SaveFlag.Crafter, m_Crafter != null);
      SetSaveFlag(ref flags, SaveFlag.Identified, m_Identified);
      SetSaveFlag(ref flags, SaveFlag.StrReq, m_StrReq != -1);
      SetSaveFlag(ref flags, SaveFlag.DexReq, m_DexReq != -1);
      SetSaveFlag(ref flags, SaveFlag.IntReq, m_IntReq != -1);
      SetSaveFlag(ref flags, SaveFlag.MinDamage, m_MinDamage != -1);
      SetSaveFlag(ref flags, SaveFlag.MaxDamage, m_MaxDamage != -1);
      SetSaveFlag(ref flags, SaveFlag.HitSound, m_HitSound != -1);
      SetSaveFlag(ref flags, SaveFlag.MissSound, m_MissSound != -1);
      SetSaveFlag(ref flags, SaveFlag.Speed, m_Speed != -1);
      SetSaveFlag(ref flags, SaveFlag.MaxRange, m_MaxRange != -1);
      SetSaveFlag(ref flags, SaveFlag.Skill, m_Skill != (SkillName)(-1));
      SetSaveFlag(ref flags, SaveFlag.Type, m_Type != (WeaponType)(-1));
      SetSaveFlag(ref flags, SaveFlag.Animation, m_Animation != (WeaponAnimation)(-1));
      SetSaveFlag(ref flags, SaveFlag.Resource, m_Resource != CraftResource.Iron);
      SetSaveFlag(ref flags, SaveFlag.xAttributes, !Attributes.IsEmpty);
      SetSaveFlag(ref flags, SaveFlag.xWeaponAttributes, !WeaponAttributes.IsEmpty);
      SetSaveFlag(ref flags, SaveFlag.PlayerConstructed, PlayerConstructed);
      SetSaveFlag(ref flags, SaveFlag.SkillBonuses, !SkillBonuses.IsEmpty);
      SetSaveFlag(ref flags, SaveFlag.Slayer2, m_Slayer2 != SlayerName.None);
      SetSaveFlag(ref flags, SaveFlag.ElementalDamages, !AosElementDamages.IsEmpty);
      SetSaveFlag(ref flags, SaveFlag.EngravedText, !string.IsNullOrEmpty(m_EngravedText));

      writer.Write((int)flags);

      if (GetSaveFlag(flags, SaveFlag.DamageLevel))
        writer.Write((int)m_DamageLevel);

      if (GetSaveFlag(flags, SaveFlag.AccuracyLevel))
        writer.Write((int)m_AccuracyLevel);

      if (GetSaveFlag(flags, SaveFlag.DurabilityLevel))
        writer.Write((int)m_DurabilityLevel);

      if (GetSaveFlag(flags, SaveFlag.Quality))
        writer.Write((int)m_Quality);

      if (GetSaveFlag(flags, SaveFlag.Hits))
        writer.Write(m_Hits);

      if (GetSaveFlag(flags, SaveFlag.MaxHits))
        writer.Write(m_MaxHits);

      if (GetSaveFlag(flags, SaveFlag.Slayer))
        writer.Write((int)m_Slayer);

      if (GetSaveFlag(flags, SaveFlag.Poison))
        Poison.Serialize(m_Poison, writer);

      if (GetSaveFlag(flags, SaveFlag.PoisonCharges))
        writer.Write(m_PoisonCharges);

      if (GetSaveFlag(flags, SaveFlag.Crafter))
        writer.Write(m_Crafter);

      if (GetSaveFlag(flags, SaveFlag.StrReq))
        writer.Write(m_StrReq);

      if (GetSaveFlag(flags, SaveFlag.DexReq))
        writer.Write(m_DexReq);

      if (GetSaveFlag(flags, SaveFlag.IntReq))
        writer.Write(m_IntReq);

      if (GetSaveFlag(flags, SaveFlag.MinDamage))
        writer.Write(m_MinDamage);

      if (GetSaveFlag(flags, SaveFlag.MaxDamage))
        writer.Write(m_MaxDamage);

      if (GetSaveFlag(flags, SaveFlag.HitSound))
        writer.Write(m_HitSound);

      if (GetSaveFlag(flags, SaveFlag.MissSound))
        writer.Write(m_MissSound);

      if (GetSaveFlag(flags, SaveFlag.Speed))
        writer.Write(m_Speed);

      if (GetSaveFlag(flags, SaveFlag.MaxRange))
        writer.Write(m_MaxRange);

      if (GetSaveFlag(flags, SaveFlag.Skill))
        writer.Write((int)m_Skill);

      if (GetSaveFlag(flags, SaveFlag.Type))
        writer.Write((int)m_Type);

      if (GetSaveFlag(flags, SaveFlag.Animation))
        writer.Write((int)m_Animation);

      if (GetSaveFlag(flags, SaveFlag.Resource))
        writer.Write((int)m_Resource);

      if (GetSaveFlag(flags, SaveFlag.xAttributes))
        Attributes.Serialize(writer);

      if (GetSaveFlag(flags, SaveFlag.xWeaponAttributes))
        WeaponAttributes.Serialize(writer);

      if (GetSaveFlag(flags, SaveFlag.SkillBonuses))
        SkillBonuses.Serialize(writer);

      if (GetSaveFlag(flags, SaveFlag.Slayer2))
        writer.Write((int)m_Slayer2);

      if (GetSaveFlag(flags, SaveFlag.ElementalDamages))
        AosElementDamages.Serialize(writer);

      if (GetSaveFlag(flags, SaveFlag.EngravedText))
        writer.Write(m_EngravedText);
    }

    [Flags]
    private enum SaveFlag
    {
      None = 0x00000000,
      DamageLevel = 0x00000001,
      AccuracyLevel = 0x00000002,
      DurabilityLevel = 0x00000004,
      Quality = 0x00000008,
      Hits = 0x00000010,
      MaxHits = 0x00000020,
      Slayer = 0x00000040,
      Poison = 0x00000080,
      PoisonCharges = 0x00000100,
      Crafter = 0x00000200,
      Identified = 0x00000400,
      StrReq = 0x00000800,
      DexReq = 0x00001000,
      IntReq = 0x00002000,
      MinDamage = 0x00004000,
      MaxDamage = 0x00008000,
      HitSound = 0x00010000,
      MissSound = 0x00020000,
      Speed = 0x00040000,
      MaxRange = 0x00080000,
      Skill = 0x00100000,
      Type = 0x00200000,
      Animation = 0x00400000,
      Resource = 0x00800000,
      xAttributes = 0x01000000,
      xWeaponAttributes = 0x02000000,
      PlayerConstructed = 0x04000000,
      SkillBonuses = 0x08000000,
      Slayer2 = 0x10000000,
      ElementalDamages = 0x20000000,
      EngravedText = 0x40000000
    }

    public override void Deserialize(GenericReader reader)
    {
      base.Deserialize(reader);

      int version = reader.ReadInt();

      Mobile parentMobile = Parent as Mobile;

      switch (version)
      {
        case 9:
        case 8:
        case 7:
        case 6:
        case 5:
        {
          SaveFlag flags = (SaveFlag)reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.DamageLevel))
          {
            m_DamageLevel = (WeaponDamageLevel)reader.ReadInt();

            if (m_DamageLevel > WeaponDamageLevel.Vanq)
              m_DamageLevel = WeaponDamageLevel.Ruin;
          }

          if (GetSaveFlag(flags, SaveFlag.AccuracyLevel))
          {
            m_AccuracyLevel = (WeaponAccuracyLevel)reader.ReadInt();

            if (m_AccuracyLevel > WeaponAccuracyLevel.Supremely)
              m_AccuracyLevel = WeaponAccuracyLevel.Accurate;
          }

          if (GetSaveFlag(flags, SaveFlag.DurabilityLevel))
          {
            m_DurabilityLevel = (WeaponDurabilityLevel)reader.ReadInt();

            if (m_DurabilityLevel > WeaponDurabilityLevel.Indestructible)
              m_DurabilityLevel = WeaponDurabilityLevel.Durable;
          }

          if (GetSaveFlag(flags, SaveFlag.Quality))
            m_Quality = (WeaponQuality)reader.ReadInt();
          else
            m_Quality = WeaponQuality.Regular;

          if (GetSaveFlag(flags, SaveFlag.Hits))
            m_Hits = reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.MaxHits))
            m_MaxHits = reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.Slayer))
            m_Slayer = (SlayerName)reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.Poison))
            m_Poison = Poison.Deserialize(reader);

          if (GetSaveFlag(flags, SaveFlag.PoisonCharges))
            m_PoisonCharges = reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.Crafter))
            m_Crafter = reader.ReadMobile();

          if (GetSaveFlag(flags, SaveFlag.Identified))
            m_Identified = version >= 6 || reader.ReadBool();

          if (GetSaveFlag(flags, SaveFlag.StrReq))
            m_StrReq = reader.ReadInt();
          else
            m_StrReq = -1;

          if (GetSaveFlag(flags, SaveFlag.DexReq))
            m_DexReq = reader.ReadInt();
          else
            m_DexReq = -1;

          if (GetSaveFlag(flags, SaveFlag.IntReq))
            m_IntReq = reader.ReadInt();
          else
            m_IntReq = -1;

          if (GetSaveFlag(flags, SaveFlag.MinDamage))
            m_MinDamage = reader.ReadInt();
          else
            m_MinDamage = -1;

          if (GetSaveFlag(flags, SaveFlag.MaxDamage))
            m_MaxDamage = reader.ReadInt();
          else
            m_MaxDamage = -1;

          if (GetSaveFlag(flags, SaveFlag.HitSound))
            m_HitSound = reader.ReadInt();
          else
            m_HitSound = -1;

          if (GetSaveFlag(flags, SaveFlag.MissSound))
            m_MissSound = reader.ReadInt();
          else
            m_MissSound = -1;

          if (GetSaveFlag(flags, SaveFlag.Speed))
          {
            if (version < 9)
              m_Speed = reader.ReadInt();
            else
              m_Speed = reader.ReadFloat();
          }
          else
          {
            m_Speed = -1;
          }

          if (GetSaveFlag(flags, SaveFlag.MaxRange))
            m_MaxRange = reader.ReadInt();
          else
            m_MaxRange = -1;

          if (GetSaveFlag(flags, SaveFlag.Skill))
            m_Skill = (SkillName)reader.ReadInt();
          else
            m_Skill = (SkillName)(-1);

          if (GetSaveFlag(flags, SaveFlag.Type))
            m_Type = (WeaponType)reader.ReadInt();
          else
            m_Type = (WeaponType)(-1);

          if (GetSaveFlag(flags, SaveFlag.Animation))
            m_Animation = (WeaponAnimation)reader.ReadInt();
          else
            m_Animation = (WeaponAnimation)(-1);

          if (GetSaveFlag(flags, SaveFlag.Resource))
            m_Resource = (CraftResource)reader.ReadInt();
          else
            m_Resource = CraftResource.Iron;

          if (GetSaveFlag(flags, SaveFlag.xAttributes))
            Attributes = new AosAttributes(this, reader);
          else
            Attributes = new AosAttributes(this);

          if (GetSaveFlag(flags, SaveFlag.xWeaponAttributes))
            WeaponAttributes = new AosWeaponAttributes(this, reader);
          else
            WeaponAttributes = new AosWeaponAttributes(this);

          if (UseSkillMod && m_AccuracyLevel != WeaponAccuracyLevel.Regular && parentMobile != null)
          {
            m_SkillMod = new DefaultSkillMod(AccuracySkill, true, (int)m_AccuracyLevel * 5);
            parentMobile.AddSkillMod(m_SkillMod);
          }

          if (version < 7 && WeaponAttributes.MageWeapon != 0)
            WeaponAttributes.MageWeapon = 30 - WeaponAttributes.MageWeapon;

          if (Core.AOS && WeaponAttributes.MageWeapon != 0 && WeaponAttributes.MageWeapon != 30 &&
              parentMobile != null)
          {
            m_MageMod = new DefaultSkillMod(SkillName.Magery, true, -30 + WeaponAttributes.MageWeapon);
            parentMobile.AddSkillMod(m_MageMod);
          }

          PlayerConstructed |= GetSaveFlag(flags, SaveFlag.PlayerConstructed);

          if (GetSaveFlag(flags, SaveFlag.SkillBonuses))
            SkillBonuses = new AosSkillBonuses(this, reader);
          else
            SkillBonuses = new AosSkillBonuses(this);

          if (GetSaveFlag(flags, SaveFlag.Slayer2))
            m_Slayer2 = (SlayerName)reader.ReadInt();

          if (GetSaveFlag(flags, SaveFlag.ElementalDamages))
            AosElementDamages = new AosElementAttributes(this, reader);
          else
            AosElementDamages = new AosElementAttributes(this);

          if (GetSaveFlag(flags, SaveFlag.EngravedText))
            m_EngravedText = reader.ReadString();

          break;
        }
        case 4:
        {
          m_Slayer = (SlayerName)reader.ReadInt();

          goto case 3;
        }
        case 3:
        {
          m_StrReq = reader.ReadInt();
          m_DexReq = reader.ReadInt();
          m_IntReq = reader.ReadInt();

          goto case 2;
        }
        case 2:
        {
          m_Identified = reader.ReadBool();

          goto case 1;
        }
        case 1:
        {
          m_MaxRange = reader.ReadInt();

          goto case 0;
        }
        case 0:
        {
          if (version == 0)
            m_MaxRange = 1; // default

          if (version < 5)
          {
            m_Resource = CraftResource.Iron;
            Attributes = new AosAttributes(this);
            WeaponAttributes = new AosWeaponAttributes(this);
            AosElementDamages = new AosElementAttributes(this);
            SkillBonuses = new AosSkillBonuses(this);
          }

          m_MinDamage = reader.ReadInt();
          m_MaxDamage = reader.ReadInt();

          m_Speed = reader.ReadInt();

          m_HitSound = reader.ReadInt();
          m_MissSound = reader.ReadInt();

          m_Skill = (SkillName)reader.ReadInt();
          m_Type = (WeaponType)reader.ReadInt();
          m_Animation = (WeaponAnimation)reader.ReadInt();
          m_DamageLevel = (WeaponDamageLevel)reader.ReadInt();
          m_AccuracyLevel = (WeaponAccuracyLevel)reader.ReadInt();
          m_DurabilityLevel = (WeaponDurabilityLevel)reader.ReadInt();
          m_Quality = (WeaponQuality)reader.ReadInt();

          m_Crafter = reader.ReadMobile();

          m_Poison = Poison.Deserialize(reader);
          m_PoisonCharges = reader.ReadInt();

          if (m_StrReq == OldStrengthReq)
            m_StrReq = -1;

          if (m_DexReq == OldDexterityReq)
            m_DexReq = -1;

          if (m_IntReq == OldIntelligenceReq)
            m_IntReq = -1;

          if (m_MinDamage == OldMinDamage)
            m_MinDamage = -1;

          if (m_MaxDamage == OldMaxDamage)
            m_MaxDamage = -1;

          if (m_HitSound == OldHitSound)
            m_HitSound = -1;

          if (m_MissSound == OldMissSound)
            m_MissSound = -1;

          if (m_Speed == OldSpeed)
            m_Speed = -1;

          if (m_MaxRange == OldMaxRange)
            m_MaxRange = -1;

          if (m_Skill == OldSkill)
            m_Skill = (SkillName)(-1);

          if (m_Type == OldType)
            m_Type = (WeaponType)(-1);

          if (m_Animation == OldAnimation)
            m_Animation = (WeaponAnimation)(-1);

          if (UseSkillMod && m_AccuracyLevel != WeaponAccuracyLevel.Regular && parentMobile != null)
          {
            m_SkillMod = new DefaultSkillMod(AccuracySkill, true, (int)m_AccuracyLevel * 5);
            parentMobile.AddSkillMod(m_SkillMod);
          }

          break;
        }
      }

      if (Core.AOS && parentMobile != null)
        SkillBonuses.AddTo(parentMobile);

      int strBonus = Attributes.BonusStr;
      int dexBonus = Attributes.BonusDex;
      int intBonus = Attributes.BonusInt;

      if (parentMobile != null && (strBonus != 0 || dexBonus != 0 || intBonus != 0))
      {
        string modName = Serial.ToString();

        if (strBonus != 0)
          parentMobile.AddStatMod(new StatMod(StatType.Str, $"{modName}Str", strBonus, TimeSpan.Zero));

        if (dexBonus != 0)
          parentMobile.AddStatMod(new StatMod(StatType.Dex, $"{modName}Dex", dexBonus, TimeSpan.Zero));

        if (intBonus != 0)
          parentMobile.AddStatMod(new StatMod(StatType.Int, $"{modName}Int", intBonus, TimeSpan.Zero));
      }

      parentMobile?.CheckStatTimers();

      if (m_Hits <= 0 && m_MaxHits <= 0) m_Hits = m_MaxHits = Utility.RandomMinMax(InitMinHits, InitMaxHits);

      PlayerConstructed |= version < 6; // we don't know, so, assume it's crafted
    }

    #endregion
  }

  public enum CheckSlayerResult
  {
    None,
    Slayer,
    Opposition
  }
}