public override void OnAttack(DamageAction action)
{
if (action.Spell == null || action.SpellEffect.AuraType == AuraType.ExplosiveArrow)
{
return;
}
foreach (WorldObject objectsInRadiu in (IEnumerable <WorldObject>)action.Victim.GetObjectsInRadius <Unit>(6f,
ObjectTypes.Unit, false, int.MaxValue))
{
if (objectsInRadiu.IsHostileWith((IFactionMember)action.Attacker))
{
Unit unit = objectsInRadiu as Unit;
if (unit != null)
{
DamageAction damageAction = unit.DealSpellDamage(action.Attacker, this.SpellEffect,
(int)((double)action.Attacker.RandomDamage * (double)this.SpellEffect.MiscValue / 100.0),
true, true, false, false);
if (damageAction != null)
{
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(
this.m_aura.CasterUnit as Character, this.Owner as Character, unit as NPC,
damageAction.ActualDamage);
action.OnFinished();
}
}
}
}
}
/// <summary>
/// Any spell and ranged damage
/// SMSG_SPELLNONMELEEDAMAGELOG
/// </summary>
/*
* Target: High: 0xF530 (Unit) - Low: 619710 - Entry: UmbralBrute (30922)
* Caster: High: 0x0000 (Player) - Low: 2211871
* Spell: ClassSkillArcaneShot_11 (49045)
* Damage: 776
* Overkill: 0
* SchoolMask: Arcane (64)
* Absorbed: 0
* Resisted: 0
* UnkByte1: 0
* UnkByte2 (Unused): 0
* Blocked: 0
* HitFlags: 37
* UnkByte3 (Unused): 0
*/
public static void SendMagicDamage(DamageAction state)
{
using (var packet = new RealmPacketOut(RealmServerOpCode.SMSG_SPELLNONMELEEDAMAGELOG, 40))
{
state.Victim.EntityId.WritePacked(packet);
if (state.Attacker != null)
{
state.Attacker.EntityId.WritePacked(packet);
}
else
{
packet.Write((byte)0);
}
packet.Write(state.SpellEffect != null ? state.SpellEffect.Spell.Id : 0);
packet.Write(state.Damage);
packet.Write(0); // overkill?
packet.Write((byte)state.Schools);
packet.Write(state.Absorbed);
packet.Write(state.Resisted);
//packet.Write(0); // is always 0
packet.Write(state.Schools.HasAnyFlag(DamageSchoolMask.Physical));
packet.Write((byte)0); // 0 or 1
packet.Write(state.Blocked);
// also flags 0x8, 0x10,
var hitFlags = state.IsCritical ? SpellLogFlags.Critical : SpellLogFlags.None;
packet.Write((int)hitFlags);
packet.Write((byte)0); // unused by client
state.Victim.SendPacketToArea(packet, true, false);
}
}
/// <summary>
/// Rage for the attacker of an AttackAction
/// </summary>
public static void GenerateDefaultAttackerRage(DamageAction action)
{
var attacker = action.Attacker;
// only generate Rage for white damage
if (action.IsWeaponAttack)
{
double hitFactor;
hitFactor = 3.5;
if (action.IsCritical)
{
hitFactor *= 2;
}
hitFactor *= action.Weapon.AttackTime;
var lvl = attacker.Level;
var c = 0.0092f * lvl * lvl + 3.23f * lvl + 4.27f;
var rageRight = ((15 * action.ActualDamage / (4f * c)) + (hitFactor / 2000));
var rageLeft = 15 * action.ActualDamage / c;
var rage = rageRight;
if (rageRight <= rageLeft)
{
rage = rageLeft;
}
// Multiplied by 2 to match an approximate value, check the formula instead.
attacker.Power += (int)(rage) * 10;
}
}
/// <summary>
/// Any spell and ranged damage
/// SMSG_SPELLNONMELEEDAMAGELOG
/// </summary>
public static void SendMagicDamage(DamageAction state)
{
using (RealmPacketOut packet =
new RealmPacketOut((PacketId)RealmServerOpCode.SMSG_SPELLNONMELEEDAMAGELOG, 40))
{
state.Victim.EntityId.WritePacked((BinaryWriter)packet);
if (state.Attacker != null)
{
state.Attacker.EntityId.WritePacked((BinaryWriter)packet);
}
else
{
packet.Write((byte)0);
}
packet.Write(state.SpellEffect != null ? state.SpellEffect.Spell.Id : 0U);
packet.Write(state.Damage);
packet.Write(0);
packet.Write((byte)state.Schools);
packet.Write(state.Absorbed);
packet.Write(state.Resisted);
packet.Write(state.Schools.HasAnyFlag(DamageSchoolMask.Physical));
packet.Write((byte)0);
packet.Write(state.Blocked);
SpellLogFlags spellLogFlags = state.IsCritical ? SpellLogFlags.Critical : SpellLogFlags.None;
packet.Write((int)spellLogFlags);
packet.Write((byte)0);
state.Victim.SendPacketToArea(packet, true, false, Locale.Any, new float?());
}
}
/// <summary>Rage for the attacker of an AttackAction</summary>
public static void GenerateDefaultAttackerRage(DamageAction action)
{
Unit attacker = action.Attacker;
if (!action.IsWeaponAttack)
{
return;
}
double num1 = 3.5;
if (action.IsCritical)
{
num1 *= 2.0;
}
double num2 = num1 * (double)action.Weapon.AttackTime;
int level = attacker.Level;
float num3 = (float)(0.00920000020414591 * (double)level * (double)level +
3.23000001907349 * (double)level + 4.26999998092651);
double num4 = (double)(15 * action.ActualDamage) / (4.0 * (double)num3) + num2 / 2000.0;
float num5 = (float)(15 * action.ActualDamage) / num3;
double num6 = num4;
if (num4 <= (double)num5)
{
num6 = (double)num5;
}
attacker.Power += (int)num6 * 10;
}
public override void OnAttack(DamageAction action)
{
if (action.Spell != null)
{
return;
}
if ((double)this.Owner.SplinterEffect > 0.0)
{
foreach (WorldObject objectsInRadiu in (IEnumerable <WorldObject>) this.Owner.GetObjectsInRadius <Unit>(
2.5f, ObjectTypes.Attackable, false, int.MaxValue))
{
if (this.Owner.IsHostileWith((IFactionMember)objectsInRadiu) &&
!object.ReferenceEquals((object)objectsInRadiu, (object)this.Owner) &&
Utility.Random(0, 100000) <= this.Owner.SplinterEffectChange)
{
Character targetChr = objectsInRadiu as Character;
NPC targetNpc = objectsInRadiu as NPC;
DamageAction unusedAction = this.Owner.GetUnusedAction();
unusedAction.Damage =
(int)((double)this.Owner.RandomDamage * (double)this.Owner.SplinterEffect);
unusedAction.Attacker = objectsInRadiu as Unit;
unusedAction.Victim = objectsInRadiu as Unit;
int num = (int)unusedAction.DoAttack();
if (this.Owner is Character)
{
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse((Character)null, targetChr,
targetNpc, unusedAction.ActualDamage);
}
action.OnFinished();
}
}
}
base.OnAttack(action);
}
public override void OnDefend(DamageAction action)
{
action.Victim.AddMessage((Action)(() =>
{
if (!action.Victim.MayAttack((IFactionMember)action.Attacker))
{
return;
}
action.Attacker.DealSpellDamage(action.Victim, this.SpellEffect,
action.Damage * (this.SpellEffect.MiscValue / 100), true, true, false, true);
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(this.m_aura.CasterUnit as Character,
this.Owner as Character, this.Owner as NPC, action.ActualDamage);
}));
if (this.SpellEffect.MiscValueB == 0)
{
action.Resisted = action.Damage;
}
else
{
if (this.SpellEffect.MiscValueB != 20)
{
return;
}
Character casterUnit = this.m_aura.CasterUnit as Character;
if (casterUnit == null || !casterUnit.IsInGroup)
{
return;
}
foreach (GroupMember groupMember in casterUnit.Group)
{
groupMember.Character.Heal(action.Damage * this.SpellEffect.MiscValue / 100, (Unit)null,
(SpellEffect)null);
}
}
}
protected override void Remove(bool cancelled)
{
Unit casterUnit = m_aura.CasterUnit;
if (casterUnit == null)
{
return;
}
foreach (WorldObject objectsInRadiu in Owner.GetObjectsInRadius(6f,
ObjectTypes.Unit, false, int.MaxValue))
{
if (casterUnit.IsHostileWith(objectsInRadiu))
{
Unit unit = objectsInRadiu as Unit;
if (unit != null)
{
DamageAction damageAction = unit.DealSpellDamage(casterUnit, SpellEffect,
(int)(casterUnit.RandomDamage * (double)SpellEffect.MiscValue / 100.0),
true, true, false, false);
if (damageAction != null)
{
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(
m_aura.CasterUnit as Character, Owner as Character, unit as NPC,
damageAction.ActualDamage);
damageAction.OnFinished();
}
}
}
}
}
/// <inheritdoc/>
public IEnumerable <DamageCalculation> Calculate(Character user, DamageAction damage, IEnumerable <Character> targets)
{
var count = _actionHistory.GetMoveActionConsecutiveSuccessCount(damage, user);
var basePower = _startingBasePower + _linearFactor * count;
return(new BasePowerDamageCalculator(basePower, _random).Calculate(user, damage, targets));
}
public override void OnDefend(DamageAction action)
{
if (m_spellEffect.Spell.SchoolMask.HasAnyFlag(action.UsedSchool))
{
action.ModDamagePercent(EffectValue);
}
}
public override void OnDefend(DamageAction action)
{
if (!action.IsCritical)
{
return;
}
var max = action.Victim.MaxHealth / 2;
// reflect % damage
var effect = m_spellEffect;
action.Victim.AddMessage(() =>
{
if (action.Victim.MayAttack(action.Attacker))
{
var dmg = (EffectValue * action.Damage + 50) / 100;
if (dmg > max)
{
dmg = max;
}
action.Attacker.DealSpellDamage(action.Victim, effect, dmg);
}
});
}
IEnumerator DamageAction(DamageAction action)
{
foreach (IDestructable target in action.targets)
{
var damage = 0;
var resistance = target as IResistant;
switch (action.type)
{
case DamageType.Physical: //Physical damage is reduced by armor
var block = resistance != null ? resistance.Armor : 0;
damage = Math.Max(action.amount - block, 0);
break;
case DamageType.Magical: //Magical damage is reduced by magic resist
var resist = resistance != null ? resistance.MagicResist : 0;
damage = Math.Max(action.amount - resist, 0);
break;
case DamageType.Poison: //Poison can only bring target down to 1 health
var hitPoints = Math.Max(target.HitPoints - action.amount, 1);
damage = target.HitPoints - hitPoints;
break;
case DamageType.True: //True damage cannot be reduced
damage = action.amount;
break;
}
target.HitPoints -= damage;
action.amount = damage;
yield return(null);
}
}
public override void OnHit(DamageAction action)
{
var chr = action.Attacker as Character;
if (chr != null)
{
if (chr.Group != null)
{
List <Character> origGroup = new List <Character>(chr.Group.GetAllCharacters());
List <Character> scrambledGroup = new List <Character>();
Random randNum = new Random();
int i = -1;
foreach (Character groupMember in origGroup)
{
i++;
if (groupMember == chr)
{
continue;
}
if (randNum.NextDouble() < (3 - scrambledGroup.Count / origGroup.Count - i))
{
scrambledGroup.Add(groupMember);
}
}
var effect = SpellHandler.Get(SpellId.DivineStorm_2).GetEffect(SpellEffectType.Heal);
foreach (Character target in scrambledGroup)
{
target.Heal(action.GetDamagePercent(25), chr, effect);
}
}
}
base.OnHit(action);
}
public override void OnHit(DamageAction action)
{
// "Effects which increase Bleed damage also increase Maul damage."
var bleedBonusPct = action.Attacker.Auras.GetBleedBonusPercent();
action.ModDamagePercent(bleedBonusPct);
}
public override void OnDefend(DamageAction action)
{
var defender = Owner; // same as action.Victim
var power = defender.Power;
var damage = action.Damage;
var drainAmount = Math.Min(damage, (int)(power * factorInverse)); // figure out how much to drain
if (remaining < drainAmount)
{
// shield is used up
drainAmount = remaining;
remaining = 0;
m_aura.Remove(false);
}
else
{
remaining -= drainAmount;
}
drainAmount = (int)(drainAmount * factor);
var caster = Aura.CasterUnit;
if (caster != null)
{
// see MageArcaneArcaneShielding
drainAmount = caster.Auras.GetModifiedInt(SpellModifierType.HealingOrPowerGain, m_spellEffect.Spell, drainAmount);
}
defender.Power = power - drainAmount; // drain power
damage -= drainAmount; // reduce damage
action.Damage = damage;
}
public override void OnHit(DamageAction action)
{
var doubleBonus = CalcEffectValue() * action.Victim.Auras.GetVisibleAuraCount(action.Attacker.SharedReference, DispelType.Disease);
action.Damage += (action.Damage * doubleBonus + 100) / 200; // + <1/2 of effect value> percent per disease
// consume diseases if the Annihilation talent does not save them
var annihilation = action.Attacker.Auras[SpellLineId.DeathKnightFrostAnnihilation];
if (annihilation != null)
{
var dummy = annihilation.GetHandler(AuraType.Dummy);
if (dummy != null)
{
if (Utility.Random(0, 101) < dummy.EffectValue)
{
// diseases remain
return;
}
}
}
// consume diseases
action.Victim.Auras.RemoveWhere(aura => aura.Spell.DispelType == DispelType.Disease);
}
/// <inheritdoc/>
public IEnumerable <DamageCalculation> Calculate(Character user, DamageAction damage, IEnumerable <Character> targets)
{
var result = _actionHistory.LastMoveDamageResultAgainst(user);
var calculations = new List <DamageCalculation>();
foreach (var target in targets)
{
if (result is null)
{
calculations.Add(new DamageCalculation
{
Target = target,
Success = false,
Amount = 0,
});
}
else
{
calculations.Add(new DamageCalculation
{
Target = target,
Success = true,
Amount = Math.Max(1, result.Amount * _percentage / 100),
});
}
}
return(calculations);
}
protected override void Apply()
{
IList <WorldObject> objectsInRadius =
this.Owner.GetObjectsInRadius <Unit>(6f, ObjectTypes.Unit, false, int.MaxValue);
if (objectsInRadius == null)
{
return;
}
foreach (WorldObject worldObject in (IEnumerable <WorldObject>)objectsInRadius)
{
Unit unit = worldObject as Unit;
if (unit != null && this.Owner != null &&
(this.m_aura != null && unit.IsHostileWith((IFactionMember)this.Owner)))
{
DamageAction damageAction = unit.DealSpellDamage(this.Owner, this.SpellEffect,
(int)((double)this.Owner.RandomDamage * (double)this.SpellEffect.MiscValue / 100.0), true,
true, false, false);
if (damageAction != null)
{
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(this.m_aura.CasterUnit as Character,
unit as Character, unit as NPC, damageAction.ActualDamage);
damageAction.OnFinished();
}
}
}
}
public override void OnAttack(DamageAction action)
{
if (action.Spell == null || action.SpellEffect.AuraType == AuraType.ExplosiveArrow)
{
return;
}
var targets = action.Victim.GetObjectsInRadius(6, ObjectTypes.Unit, false);
foreach (var worldObject in targets)
{
if (!worldObject.IsHostileWith(action.Attacker))
{
continue;
}
var unit = worldObject as Unit;
if (unit == null)
{
continue;
}
var a = unit.DealSpellDamage(action.Attacker, SpellEffect, (int)(action.Attacker.RandomDamage * SpellEffect.MiscValue / 190), true, true, false, false);
if (a == null)
{
continue;
}
WCell.RealmServer.Handlers.Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(m_aura.CasterUnit as Character, Owner as Character, unit as NPC, a.ActualDamage);
action.OnFinished();
}
}
public override void OnDefend(DamageAction action)
{
Unit owner = Owner;
int power = owner.Power;
int damage = action.Damage;
int num1 = Math.Min(damage, (int)(power * (double)factorInverse));
if (remaining < num1)
{
num1 = remaining;
remaining = 0;
m_aura.Remove(false);
}
else
{
remaining -= num1;
}
int num2 = (int)(num1 * (double)factor);
Unit casterUnit = Aura.CasterUnit;
if (casterUnit != null)
{
num2 = casterUnit.Auras.GetModifiedInt(SpellModifierType.HealingOrPowerGain, m_spellEffect.Spell,
num2);
}
owner.Power = power - num2;
int num3 = damage - num2;
action.Damage = num3;
}
protected override void Apply()
{
Unit owner = Owner;
if (!owner.IsAlive)
{
return;
}
float num = (float)(SpellEffect.MiscValue * (m_aura.CasterUnit != null
? (m_aura.CasterUnit.Class == ClassId.AtackMage ||
m_aura.CasterUnit.Class == ClassId.SupportMage ||
m_aura.CasterUnit.Class == ClassId.HealMage
? m_aura.CasterUnit.RandomMagicDamage
: m_aura.CasterUnit.RandomDamage)
: 666.0) / 100.0 * 3.0);
if (m_aura.Spell.Mechanic == SpellMechanic.Bleeding)
{
int bleedBonusPercent = m_aura.Auras.GetBleedBonusPercent();
num += (float)((num * (double)bleedBonusPercent + 50.0) / 100.0);
m_aura.Owner.IncMechanicCount(SpellMechanic.Bleeding, false);
}
DamageAction damageAction = owner.DealSpellDamage(m_aura.CasterUnit, m_spellEffect, (int)num,
true, true, false, false);
if (damageAction == null)
{
return;
}
Asda2SpellHandler.SendMonstrTakesDamageSecondaryResponse(m_aura.CasterUnit as Character,
Owner as Character, Owner as NPC, damageAction.ActualDamage);
damageAction.OnFinished();
}
public override void OnAttack(DamageAction action)
{
//if (!action.IsDot)
{
var amount = action.GetDamagePercent(EffectValue);
Owner.Heal(amount, m_aura.CasterUnit, m_spellEffect);
}
}
void ApplyAttackDamage(AttackAction action)
{
var attacker = action.attacker as ICombatant;
var target = action.target as IDestructable;
var damageAction = new DamageAction(target, attacker.attack);
container.AddReaction(damageAction);
}
/// <summary>
/// Adds damage mods to the given AttackAction
/// </summary>
public virtual void OnAttack(DamageAction action)
{
for (var i = AttackEventHandlers.Count - 1; i >= 0; i--)
{
var mod = AttackEventHandlers[i];
mod.OnAttack(action);
}
}
public override void OnDefend(DamageAction action)
{
RemainingValue = action.Absorb(RemainingValue, (DamageSchoolMask)m_spellEffect.MiscValueC);
if (RemainingValue <= 0)
{
Owner.AddMessage(m_aura.Cancel);
}
}
public override void OnAttack(DamageAction action)
{
// "spells and abilities deal $s1% more damage to targets infected with Frost Fever"
if (action.SpellEffect != null && action.Victim.Auras.Contains(SpellId.EffectFrostFever))
{
action.ModDamagePercent(EffectValue);
}
}
public override void OnDefend(DamageAction action)
{
if (action.Blocked <= 0 || this.EffectValue <= Utility.Random(1, 101))
{
return;
}
action.Blocked *= 2;
}
public override void OnDefend(DamageAction action)
{
// absorb EffectValue % from the damage
var absorbed = Math.Min(action.GetDamagePercent(EffectValue), RemainingValue);
// RemainingValue corresponds to AMZ's health, when it reaches 0, AMZ will be destroyed
RemainingValue = action.Absorb(absorbed, (DamageSchoolMask)m_spellEffect.MiscValue);
}
public override void OnAttack(DamageAction action)
{
var attacker = action.Attacker; // same as Owner
var victim = action.Victim;
var dmg = action.GetDamagePercent(EffectValue);
victim.AddMessage(() => victim.DealSpellDamage(attacker, m_spellEffect, dmg, false, false)); // may not crit
}
public override void OnAttack(DamageAction action)
{
// "Your spells and abilities deal 4% more damage to targets infected with Blood Plague."
if (action.SpellEffect != null && action.Victim.Auras.Contains(SpellId.EffectBloodPlague))
{
action.ModDamagePercent(EffectValue);
}
}
