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Core/Spells: Relaxed aura exclusivity check to allow casting spells that have other, non-aura effects even if aura will not be applied

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Port From (https://github.com/TrinityCore/TrinityCore/commit/6413466693e424ee42744a4cdb8b24502631fa49)
This commit is contained in:
hondacrx
2022-02-22 13:28:18 -05:00
parent a911dd50f6
commit 14ec7655ad
2 changed files with 4 additions and 8 deletions
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Source/Game/Entities/Unit/Unit.Spells.cs
-7
View File
@@ -3941,13 +3941,6 @@ namespace Game.Entities
if (!IsHighestExclusiveAura(aura))
{
if (!aura.GetSpellInfo().IsAffectingArea())
{
Unit caster = aura.GetCaster();
if (caster && caster.IsTypeId(TypeId.Player))
Spell.SendCastResult(caster.ToPlayer(), aura.GetSpellInfo(), aura.GetSpellVisual(), aura.GetCastId(), SpellCastResult.AuraBounced);
}
aura.Remove();
return;
}
Source/Game/Spells/Spell.cs
+4 -1
View File
@@ -4812,6 +4812,7 @@ namespace Game.Spells
return castResult;
uint approximateAuraEffectMask = 0;
uint nonAuraEffectMask = 0;
foreach (var spellEffectInfo in m_spellInfo.GetEffects())
{
// for effects of spells that have only one target
@@ -5393,6 +5394,8 @@ namespace Game.Spells
if (spellEffectInfo.IsAura())
approximateAuraEffectMask |= 1u << (int)spellEffectInfo.EffectIndex;
else if (spellEffectInfo.IsEffect())
nonAuraEffectMask |= 1u << (int)spellEffectInfo.EffectIndex;
}
foreach (var spellEffectInfo in m_spellInfo.GetEffects())
@@ -5517,7 +5520,7 @@ namespace Game.Spells
}
// check if target already has the same type, but more powerful aura
if (!m_spellInfo.IsTargetingArea())
if (nonAuraEffectMask == 0 && (approximateAuraEffectMask & (1 << (int)spellEffectInfo.EffectIndex)) != 0 && !m_spellInfo.IsTargetingArea())
{
Unit target = m_targets.GetUnitTarget();
if (target != null)