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Core/Spells: Replace MAX_SPELL_EFFECTS loop limits with correct upper bound depending on how many effects the spell has v2

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Port From (https://github.com/TrinityCore/TrinityCore/commit/9ad1ab6c57dbc1167233a23b39fd3198f3317876)
This commit is contained in:
Hondacrx
2025-08-17 23:26:08 -04:00
parent fe4d712820
commit aee041198d
1 changed files with 30 additions and 30 deletions
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Source/Game/Entities/Unit/Unit.Spells.cs
+30 -30
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@@ -8,8 +8,10 @@ using Game.BattleGrounds;
using Game.Networking.Packets;
using Game.Spells;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using System.Text;
namespace Game.Entities
@@ -3197,24 +3199,17 @@ namespace Game.Entities
{
int[] damage = new int[SpellConst.MaxEffects];
int[] baseDamage = new int[SpellConst.MaxEffects];
uint effMask = 0;
uint recalculateMask = 0;
BitSet effMask = new BitSet(SpellConst.MaxEffects);
BitSet recalculateMask = new BitSet(SpellConst.MaxEffects);
Unit caster = aura.GetCaster();
for (byte i = 0; i < SpellConst.MaxEffects; ++i)
foreach (AuraEffect aurEff in aura.GetAuraEffects())
{
if (aura.GetEffect(i) != null)
{
baseDamage[i] = aura.GetEffect(i).GetBaseAmount();
damage[i] = aura.GetEffect(i).GetAmount();
effMask |= 1u << i;
if (aura.GetEffect(i).CanBeRecalculated())
recalculateMask |= 1u << i;
}
else
{
baseDamage[i] = 0;
damage[i] = 0;
}
int i = (int)aurEff.GetEffIndex();
baseDamage[i] = aurEff.GetBaseAmount();
damage[i] = aurEff.GetAmount();
effMask[i] = true;
if (aurEff.CanBeRecalculated())
recalculateMask[i] = true;
}
bool stealCharge = aura.GetSpellInfo().HasAttribute(SpellAttr7.DispelRemovesCharges);
@@ -3239,7 +3234,7 @@ namespace Game.Entities
if (aura.IsSingleTarget())
aura.UnregisterSingleTarget();
AuraCreateInfo createInfo = new(aura.GetCastId(), aura.GetSpellInfo(), aura.GetCastDifficulty(), effMask, stealer);
AuraCreateInfo createInfo = new(aura.GetCastId(), aura.GetSpellInfo(), aura.GetCastDifficulty(), effMask.ToUInt(), stealer);
createInfo.SetCasterGUID(aura.GetCasterGUID());
createInfo.SetBaseAmount(baseDamage);
createInfo.SetStackAmount(stolenCharges);
@@ -3256,7 +3251,7 @@ namespace Game.Entities
caster.GetSingleCastAuras().Add(aura);
}
// FIXME: using aura.GetMaxDuration() maybe not blizzlike but it fixes stealing of spells like Innervate
newAura.SetLoadedState(aura.GetMaxDuration(), (int)dur, stealCharge ? stolenCharges : aura.GetCharges(), recalculateMask, damage);
newAura.SetLoadedState(aura.GetMaxDuration(), (int)dur, stealCharge ? stolenCharges : aura.GetCharges(), recalculateMask.ToUInt(), damage);
newAura.ApplyForTargets();
}
}
@@ -3478,10 +3473,10 @@ namespace Game.Entities
if (aurApp.HasRemoveMode())
{
// remove remaining effects of an aura
for (byte effectIndex = 0; effectIndex < SpellConst.MaxEffects; ++effectIndex)
foreach (AuraEffect aurEff in aurApp.GetBase().GetAuraEffects())
{
if (aurApp.HasEffect(effectIndex))
aurApp._HandleEffect(effectIndex, false);
if (aurApp.HasEffect(aurEff.GetEffIndex()))
aurApp._HandleEffect(aurEff.GetEffIndex(), false);
}
return;
}
@@ -3903,11 +3898,9 @@ namespace Game.Entities
aura._UnapplyForTarget(this, caster, aurApp);
// remove effects of the spell - needs to be done after removing aura from lists
for (byte c = 0; c < SpellConst.MaxEffects; ++c)
{
if (aurApp.HasEffect(c))
aurApp._HandleEffect(c, false);
}
foreach (AuraEffect aurEff in aura.GetAuraEffects())
if (aurApp.HasEffect(aurEff.GetEffIndex()))
aurApp._HandleEffect(aurEff.GetEffIndex(), false);
// all effect mustn't be applied
Cypher.Assert(aurApp.GetEffectMask() == 0);
@@ -4152,10 +4145,14 @@ namespace Game.Entities
aura.HandleAuraSpecificMods(aurApp, caster, true, false);
// apply effects of the aura
for (byte i = 0; i < SpellConst.MaxEffects; i++)
foreach (AuraEffect aurEff in aura.GetAuraEffects())
{
if (Convert.ToBoolean(effMask & 1 << i) && !(aurApp.HasRemoveMode()))
aurApp._HandleEffect(i, true);
if ((effMask & 1 << (int)aurEff.GetEffIndex()) != 0)
{
aurApp._HandleEffect(aurEff.GetEffIndex(), true);
if (aurApp.GetRemoveMode() != 0)
break;
}
}
Player player = ToPlayer();
@@ -4336,7 +4333,10 @@ namespace Game.Entities
if (diff == 0)
{
for (int i = 0; i < SpellConst.MaxEffects; ++i)
diff += (long)((auraEffectMask & (1 << i)) >> i) - (long)((existingAurEff.GetBase().GetEffectMask() & (1 << i)) >> i);
{
// treat the aura with more effects as stronger
diff = BitOperations.PopCount(auraEffectMask) - BitOperations.PopCount(existingAurEff.GetBase().GetEffectMask());
}
}
if (diff > 0)