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Core/Auras: removed caster dependency from core

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Port From (https://github.com/TrinityCore/TrinityCore/commit/fccf1a8c62820004df92b9ac567ba75f7281e6e2)
This commit is contained in:
hondacrx
2021-06-22 15:01:42 -04:00
parent 1b846fa2c7
commit e98e45cf8b
15 changed files with 822 additions and 842 deletions
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Source/Game/Spells/Auras/Aura.cs
+14 -55
View File
@@ -347,6 +347,19 @@ namespace Game.Spells
}
}
public float CalcPeriodicCritChance(Unit caster)
{
if (!caster)
return 0.0f;
Player modOwner = caster.GetSpellModOwner();
if (modOwner == null)
return 0.0f;
float critChance = modOwner.SpellCritChanceDone(GetSpellInfo(), GetSpellInfo().GetSchoolMask(), GetSpellInfo().GetAttackType());
return Math.Max(0.0f, critChance);
}
public Unit GetCaster()
{
if (m_owner.GetGUID() == m_casterGuid)
@@ -854,13 +867,8 @@ namespace Game.Spells
effect.ChangeAmount(effect.CalculateAmount(caster), false, true);
foreach (var app in applications)
{
if (!app.HasRemoveMode())
{
HandleAuraSpecificPeriodics(app, caster);
HandleAuraSpecificMods(app, caster, true, true);
}
}
SetNeedClientUpdateForTargets();
}
@@ -1406,55 +1414,6 @@ namespace Game.Spells
}
}
public void HandleAuraSpecificPeriodics(AuraApplication aurApp, Unit caster)
{
Unit target = aurApp.GetTarget();
if (!caster || aurApp.HasRemoveMode())
return;
foreach (AuraEffect effect in GetAuraEffects())
{
if (effect == null || effect.IsAreaAuraEffect() || effect.IsEffect(SpellEffectName.PersistentAreaAura))
continue;
switch (effect.GetSpellEffectInfo().ApplyAuraName)
{
case AuraType.PeriodicDamage:
case AuraType.PeriodicDamagePercent:
case AuraType.PeriodicLeech:
{
// ignore non positive values (can be result apply spellmods to aura damage
uint damage = (uint)Math.Max(effect.GetAmount(), 0);
// Script Hook For HandlePeriodicDamageAurasTick -- Allow scripts to change the Damage pre class mitigation calculations
Global.ScriptMgr.ModifyPeriodicDamageAurasTick(target, caster, ref damage);
effect.SetDonePct(caster.SpellDamagePctDone(target, m_spellInfo, DamageEffectType.DOT)); // Calculate done percentage first!
effect.SetDamage((int)(caster.SpellDamageBonusDone(target, m_spellInfo, damage, DamageEffectType.DOT, effect.GetSpellEffectInfo(), GetStackAmount()) * effect.GetDonePct()));
effect.SetCritChance(caster.GetUnitSpellCriticalChance(target, null, effect, m_spellInfo.GetSchoolMask()));
break;
}
case AuraType.PeriodicHeal:
case AuraType.ObsModHealth:
{
// ignore non positive values (can be result apply spellmods to aura damage
uint damage = (uint)Math.Max(effect.GetAmount(), 0);
// Script Hook For HandlePeriodicDamageAurasTick -- Allow scripts to change the Damage pre class mitigation calculations
Global.ScriptMgr.ModifyPeriodicDamageAurasTick(target, caster, ref damage);
effect.SetDonePct(caster.SpellHealingPctDone(target, m_spellInfo)); // Calculate done percentage first!
effect.SetDamage((int)(caster.SpellHealingBonusDone(target, m_spellInfo, damage, DamageEffectType.DOT, effect.GetSpellEffectInfo(), GetStackAmount()) * effect.GetDonePct()));
effect.SetCritChance(caster.GetUnitSpellCriticalChance(target, null, effect, m_spellInfo.GetSchoolMask()));
break;
}
default:
break;
}
}
}
bool CanBeAppliedOn(Unit target)
{
// unit not in world or during remove from world
@@ -1842,7 +1801,7 @@ namespace Game.Spells
public float CalcPPMProcChance(Unit actor)
{
// Formula see http://us.battle.net/wow/en/forum/topic/8197741003#1
float ppm = m_spellInfo.CalcProcPPM(actor, m_castItemLevel);
float ppm = m_spellInfo.CalcProcPPM(actor, GetCastItemLevel());
float averageProcInterval = 60.0f / ppm;
var currentTime = GameTime.GetGameTimeSteadyPoint();