/// <summary>
/// Gets the passive percent mod.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="amount">The amount.</param>
/// <param name="damageType">The damageType.</param>
/// <returns>System.Double.</returns>
private static double GetPassivePercentMod(
this Obj_AI_Base source,
AttackableUnit target,
double amount,
// ReSharper disable once UnusedParameter.Local
DamageType damageType)
{
var hero = source as Obj_AI_Hero;
var turret = source as Obj_AI_Turret;
var minion = source as Obj_AI_Minion;
var minionTarget = target as Obj_AI_Minion;
var targetHero = target as Obj_AI_Hero;
if (turret != null)
{
if (minionTarget != null &&
(minionTarget.UnitSkinName.Contains("MinionSiege") || minionTarget.UnitSkinName.Contains("MinionSuper")))
{
amount *= 0.7;
}
}
if (minion != null)
{
if (minionTarget != null &&
Game.MapId == GameMapId.SummonersRift)
{
amount *= 1f + minion.PercentDamageToBarracksMinionMod;
}
}
if (minionTarget != null)
{
if (minionTarget.UnitSkinName.Contains("MinionMelee") &&
minionTarget.HasBuff("exaltedwithbaronnashorminion"))
{
amount *= 0.25;
}
}
if (hero != null)
{
var doubleEdgedSword = hero.GetFerocityPage(MasteryId.Ferocity.DoubleEdgedSword);
if (doubleEdgedSword != null &&
hero.IsUsingMastery(doubleEdgedSword))
{
amount *= 1 + 3 / 100;
}
var greenfathersgift = hero.GetCunningPage(MasteryId.Cunning.GreenFathersGift);
if (greenfathersgift != null &&
hero.IsUsingMastery(greenfathersgift) &&
hero.HasBuff("Mastery6341"))
{
amount *= target.Health * 3 / 100;
}
if (minionTarget != null)
{
if (source.HasBuff("barontarget") &&
minionTarget.UnitSkinName.Contains("SRU_Baron"))
{
amount *= 0.5;
}
if (source.HasBuff("dragonbuff_tooltipmanager") &&
minionTarget.HasBuff("s5_dragonvengeance") &&
minionTarget.UnitSkinName.Contains("SRU_Dragon"))
{
/* TODO: Broscience, not 100% consistent:
* Real Effect: "7% reduced damage for each dragon killed by your team."
* Code Effect: "7% reduced damage for each dragon TYPE killed by your team."
* Reason for inconsistence:
* No Hero Buffs can tell you how many dragons you've killed, nor the name, nor its quantity
* (You receive a determined buff whenever you kill a different dragon and that's it,
* the quantity wont change nor further buffs will be added by killing another dragon of the same type),
*
* No Dragon Buffs can tell you how many dragons you've killed, nor the name, nor its quantity,
* (The dragon gets the "s5_dragonvengeance" buff which reduces his damage received by 7% for each
* elemental dragon killed by the attacking team and that's it, the quantity wont change nor further
* buffs will be added by killing another dragon of the same type)
*
* No Effect Names can tell you how many dragons you've killed,
* No Objects Names can tell you how many dragons you've killed,
* No existent Property can tell you how many dragons you've killed, the best I found is "NeutralMinionsKilled", which is int, not a determined List/Array,
* so I can't just take it and filter the dragons.
*
* TL:DR; There is no way of telling in-game how many dragons a determined team has killed, so, for now, this is the best possible logic for it.
*/
amount *= 1 - 7 * source.ValidActiveBuffs().Count(b => b.Name.Contains("dragonbuff") && b.Name.Contains("_manager")) / 100;
}
}
if (targetHero != null)
{
var battleTrance = hero.GetFerocityPage(MasteryId.Ferocity.BattleTrance);
if (battleTrance != null &&
hero.IsUsingMastery(battleTrance))
{
amount *= 1 + 3 / 100;
}
var assassin = hero.GetCunningPage(MasteryId.Cunning.Assassin);
if (assassin != null &&
hero.IsUsingMastery(assassin) &&
source.CountAllyHeroesInRange(800f) == 0)
{
amount *= 1.02;
}
var merciless = hero.GetCunningPage(MasteryId.Cunning.Merciless);
if (merciless != null &&
hero.IsUsingMastery(merciless) &&
targetHero.HealthPercent() < 40)
{
amount *= 1 + new[] { 0.6, 1.2, 1.8, 2.4, 3 }[merciless.Points - 1] / 100;
}
var exposeweakness = targetHero.GetBuff("ExposeWeaknessDebuff");
if (exposeweakness != null)
{
var caster = exposeweakness.Caster;
if (caster != null &&
hero.Team == caster.Team &&
hero.NetworkId != caster.NetworkId)
{
amount *= 1 + 3 / 100;
}
}
var doubleEdgedSword2 = targetHero.GetFerocityPage(MasteryId.Ferocity.DoubleEdgedSword);
if (doubleEdgedSword2 != null &&
targetHero.IsUsingMastery(doubleEdgedSword2))
{
amount *= 1 + 1.5 / 100;
}
if (hero.MaxHealth < targetHero.MaxHealth && damageType == DamageType.Physical)
{
var healthDiff = Math.Min(targetHero.MaxHealth - hero.MaxHealth, 1000);
if (hero.HasItem(ItemId.LordDominiksRegards))
{
amount *= 1 + healthDiff / 5000;
}
else if (hero.HasItem(ItemId.GiantSlayer))
{
amount *= 1 + healthDiff / 10000;
}
}
var damageReductions = DamageReductions.ComputeReductions(hero, targetHero, damageType);
amount *= damageReductions.PercentDamageReduction;
amount += damageReductions.FlatDamageReduction;
}
}
return(amount);
}