diff options
| -rw-r--r-- | src/server/game/Entities/Unit/Unit.cpp | 19 | ||||
| -rw-r--r-- | src/server/game/Spells/SpellInfo.cpp | 11 |
2 files changed, 19 insertions, 11 deletions
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp index 381ab4f2f45..9d209ba9550 100644 --- a/src/server/game/Entities/Unit/Unit.cpp +++ b/src/server/game/Entities/Unit/Unit.cpp @@ -7167,7 +7167,7 @@ bool Unit::IsImmunedToSpell(SpellInfo const* spellInfo, Unit* caster) const { // State/effect immunities applied by aura expect full spell immunity // Ignore effects with mechanic, they are supposed to be checked separately - if (!effect) + if (!effect || !effect->IsEffect()) continue; if (!IsImmunedToSpellEffect(spellInfo, effect->EffectIndex, caster)) { @@ -7179,17 +7179,14 @@ bool Unit::IsImmunedToSpell(SpellInfo const* spellInfo, Unit* caster) const if (immuneToAllEffects) //Return immune only if the target is immune to all spell effects. return true; - if (!spellInfo->HasAttribute(SPELL_ATTR1_UNAFFECTED_BY_SCHOOL_IMMUNE) && !spellInfo->HasAttribute(SPELL_ATTR2_UNAFFECTED_BY_AURA_SCHOOL_IMMUNE)) + SpellImmuneContainer const& schoolList = m_spellImmune[IMMUNITY_SCHOOL]; + for (auto itr = schoolList.begin(); itr != schoolList.end(); ++itr) { - SpellImmuneContainer const& schoolList = m_spellImmune[IMMUNITY_SCHOOL]; - for (auto itr = schoolList.begin(); itr != schoolList.end(); ++itr) - { - SpellInfo const* immuneSpellInfo = sSpellMgr->GetSpellInfo(itr->second); - if ((itr->first & spellInfo->GetSchoolMask()) - && !(immuneSpellInfo && immuneSpellInfo->IsPositive() && spellInfo->IsPositive() && IsFriendlyTo(caster)) - && !spellInfo->CanPierceImmuneAura(immuneSpellInfo)) - return true; - } + SpellInfo const* immuneSpellInfo = sSpellMgr->GetSpellInfo(itr->second); + if ((itr->first & spellInfo->GetSchoolMask()) + && !(immuneSpellInfo && immuneSpellInfo->IsPositive() && spellInfo->IsPositive() && IsFriendlyTo(caster)) + && !spellInfo->CanPierceImmuneAura(immuneSpellInfo)) + return true; } return false; diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp index 1cbf291c164..9d51d735e38 100644 --- a/src/server/game/Spells/SpellInfo.cpp +++ b/src/server/game/Spells/SpellInfo.cpp @@ -1615,6 +1615,17 @@ bool SpellInfo::CanPierceImmuneAura(SpellInfo const* auraSpellInfo) const if (HasAttribute(SPELL_ATTR0_UNAFFECTED_BY_INVULNERABILITY)) return true; + // these spells (Cyclone for example) can pierce all... + if (HasAttribute(SPELL_ATTR1_UNAFFECTED_BY_SCHOOL_IMMUNE) || HasAttribute(SPELL_ATTR2_UNAFFECTED_BY_AURA_SCHOOL_IMMUNE)) + { + // ...but not these (Divine shield, Ice block, Cyclone and Banish for example) + if (!auraSpellInfo || + (auraSpellInfo->Mechanic != MECHANIC_IMMUNE_SHIELD && + auraSpellInfo->Mechanic != MECHANIC_INVULNERABILITY && + (auraSpellInfo->Mechanic != MECHANIC_BANISH || IsRankOf(auraSpellInfo)))) // Banish shouldn't be immune to itself + return true; + } + // Dispels other auras on immunity, check if this spell makes the unit immune to aura if (HasAttribute(SPELL_ATTR1_DISPEL_AURAS_ON_IMMUNITY) && CanSpellProvideImmunityAgainstAura(auraSpellInfo)) return true; |