diff options
Diffstat (limited to 'src/server/game/Spells/Spell.cpp')
| -rw-r--r-- | src/server/game/Spells/Spell.cpp | 63 |
1 files changed, 29 insertions, 34 deletions
diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp index e831ac843ea..9cf3e557581 100644 --- a/src/server/game/Spells/Spell.cpp +++ b/src/server/game/Spells/Spell.cpp @@ -5886,12 +5886,6 @@ SpellCastResult Spell::CheckCasterAuras(uint32* param1) const bool usableWhileStunned = m_spellInfo->HasAttribute(SPELL_ATTR5_USABLE_WHILE_STUNNED); bool usableWhileFeared = m_spellInfo->HasAttribute(SPELL_ATTR5_USABLE_WHILE_FEARED); bool usableWhileConfused = m_spellInfo->HasAttribute(SPELL_ATTR5_USABLE_WHILE_CONFUSED); - if (m_spellInfo->HasAttribute(SPELL_ATTR7_USABLE_IN_STUN_FEAR_CONFUSION)) - { - usableWhileStunned = true; - usableWhileFeared = true; - usableWhileConfused = true; - } // Check whether the cast should be prevented by any state you might have. SpellCastResult result = SPELL_CAST_OK; @@ -5901,18 +5895,18 @@ SpellCastResult Spell::CheckCasterAuras(uint32* param1) const if (!m_caster->GetCharmerGUID().IsEmpty()) { if (Unit* charmer = m_caster->GetCharmer()) - if (charmer->GetUnitBeingMoved() != m_caster && CheckCasterNotImmunedCharmAuras(param1)) + if (charmer->GetUnitBeingMoved() != m_caster && !CheckSpellCancelsCharm(param1)) result = SPELL_FAILED_CHARMED; } - else if (unitflag & UNIT_FLAG_STUNNED && !usableWhileStunned && CheckCasterNotImmunedStunAuras(param1)) + else if (unitflag & UNIT_FLAG_STUNNED && !usableWhileStunned && !CheckSpellCancelsStun(param1)) result = SPELL_FAILED_STUNNED; - else if (unitflag & UNIT_FLAG_SILENCED && m_spellInfo->PreventionType & SPELL_PREVENTION_TYPE_SILENCE && CheckCasterNotImmunedSilenceAuras(param1)) + else if (unitflag & UNIT_FLAG_SILENCED && m_spellInfo->PreventionType & SPELL_PREVENTION_TYPE_SILENCE && !CheckSpellCancelsSilence(param1)) result = SPELL_FAILED_SILENCED; - else if (unitflag & UNIT_FLAG_PACIFIED && m_spellInfo->PreventionType & SPELL_PREVENTION_TYPE_PACIFY && CheckCasterNotImmunedPacifyAuras(param1)) + else if (unitflag & UNIT_FLAG_PACIFIED && m_spellInfo->PreventionType & SPELL_PREVENTION_TYPE_PACIFY && !CheckSpellCancelsPacify(param1)) result = SPELL_FAILED_PACIFIED; - else if (unitflag & UNIT_FLAG_FLEEING && !usableWhileFeared && CheckCasterNotImmunedFearAuras(param1)) + else if (unitflag & UNIT_FLAG_FLEEING && !usableWhileFeared && !CheckSpellCancelsFear(param1)) result = SPELL_FAILED_FLEEING; - else if (unitflag & UNIT_FLAG_CONFUSED && !usableWhileConfused && CheckCasterNotImmunedDisorientAuras(param1)) + else if (unitflag & UNIT_FLAG_CONFUSED && !usableWhileConfused && !CheckSpellCancelsConfuse(param1)) result = SPELL_FAILED_CONFUSED; else if (m_caster->HasFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_NO_ACTIONS) && m_spellInfo->PreventionType & SPELL_PREVENTION_TYPE_NO_ACTIONS) result = SPELL_FAILED_NO_ACTIONS; @@ -5924,17 +5918,16 @@ SpellCastResult Spell::CheckCasterAuras(uint32* param1) const return SPELL_CAST_OK; } -// based on sub_00804430 from 12340 client -bool Spell::CheckCasterHasNotImmunedAuraType(AuraType auraType, uint32* param1) const +bool Spell::CheckSpellCancelsAuraEffect(AuraType auraType, uint32* param1) const { // Checking auras is needed now, because you are prevented by some state but the spell grants immunity. Unit::AuraEffectList const& auraEffects = m_caster->GetAuraEffectsByType(auraType); if (auraEffects.empty()) - return false; + return true; for (AuraEffect const* aurEff : auraEffects) { - if (m_spellInfo->CanSpellCastOverrideAuraEffect(aurEff)) + if (m_spellInfo->SpellCancelsAuraEffect(aurEff)) continue; if (param1) @@ -5943,44 +5936,46 @@ bool Spell::CheckCasterHasNotImmunedAuraType(AuraType auraType, uint32* param1) if (!*param1) *param1 = aurEff->GetSpellInfo()->Mechanic; } - return true; + + return false; } - return false; + return true; } -bool Spell::CheckCasterNotImmunedCharmAuras(uint32* param1) const +bool Spell::CheckSpellCancelsCharm(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_CHARM, param1) || - CheckCasterHasNotImmunedAuraType(SPELL_AURA_AOE_CHARM, param1) || - CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_POSSESS, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_CHARM, param1) && + CheckSpellCancelsAuraEffect(SPELL_AURA_AOE_CHARM, param1) && + CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_POSSESS, param1); } -bool Spell::CheckCasterNotImmunedStunAuras(uint32* param1) const +bool Spell::CheckSpellCancelsStun(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_STUN, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_STUN, param1) && + CheckSpellCancelsAuraEffect(SPELL_AURA_STRANGULATE, param1); } -bool Spell::CheckCasterNotImmunedSilenceAuras(uint32* param1) const +bool Spell::CheckSpellCancelsSilence(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_SILENCE, param1) || - CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_PACIFY_SILENCE, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_SILENCE, param1) && + CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_PACIFY_SILENCE, param1); } -bool Spell::CheckCasterNotImmunedPacifyAuras(uint32* param1) const +bool Spell::CheckSpellCancelsPacify(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_PACIFY, param1) || - CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_PACIFY_SILENCE, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_PACIFY, param1) && + CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_PACIFY_SILENCE, param1); } -bool Spell::CheckCasterNotImmunedFearAuras(uint32* param1) const +bool Spell::CheckSpellCancelsFear(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_FEAR, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_FEAR, param1); } -bool Spell::CheckCasterNotImmunedDisorientAuras(uint32* param1) const +bool Spell::CheckSpellCancelsConfuse(uint32* param1) const { - return CheckCasterHasNotImmunedAuraType(SPELL_AURA_MOD_CONFUSE, param1); + return CheckSpellCancelsAuraEffect(SPELL_AURA_MOD_CONFUSE, param1); } SpellCastResult Spell::CheckArenaAndRatedBattlegroundCastRules() |