Core/Spells: Rename SpellAttr2 to use official attribute names

* Corrected implementation of SPELL_ATTR1_ALLOW_WHILE_STEALTHED
* Implemented SPELL_ATTR2_RETAIN_ITEM_CAST
* Implemented SPELL_ATTR2_ALLOW_WHILE_INVISIBLE
* Implemented SPELL_ATTR0_PROC_FAILURE_BURNS_CHARGE
* Implemented SPELL_ATTR2_PROC_COOLDOWN_ON_FAILURE
* Implemented SPELL_ATTR2_NO_TARGET_PER_SECOND_COSTS
* Implemented SPELL_ATTR2_DO_NOT_REPORT_SPELL_FAILURE
* Implemented SPELL_ATTR1_REQUIRE_ALL_TARGETS
* Implemented SPELL_ATTR2_CHAIN_FROM_CASTER
* Implemented SPELL_ATTR2_NO_ACTIVE_PETS
* Implemented SPELL_ATTR2_ENCHANT_OWN_ITEM_ONLY

1 files changed, 16 insertions, 10 deletions

diff --git a/src/server/game/Spells/SpellEffects.cpp b/src/server/game/Spells/SpellEffects.cpp
index 4a9aaa12ef9..38e0661c9d9 100644
--- a/src/server/game/Spells/SpellEffects.cpp
+++ b/src/server/game/Spells/SpellEffects.cpp
@@ -641,18 +641,24 @@ void Spell::EffectTriggerSpell()
     if (effectInfo->Effect == SPELL_EFFECT_TRIGGER_SPELL)
         delay = Milliseconds(effectInfo->MiscValue);
 
-    CastSpellExtraArgs args(TRIGGERED_FULL_MASK);
-    args.SetOriginalCaster(m_originalCasterGUID);
-    args.SetTriggeringSpell(this);
-    // set basepoints for trigger with value effect
-    if (effectInfo->Effect == SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE)
-        for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
-            args.AddSpellMod(SpellValueMod(SPELLVALUE_BASE_POINT0 + i), damage);
-
-    m_caster->m_Events.AddEventAtOffset([caster = m_caster, targets, triggered_spell_id, args]() mutable
+    m_caster->m_Events.AddEventAtOffset([caster = m_caster, targets, originalCaster = m_originalCasterGUID, castItemGuid = m_castItemGUID, originalCastId = m_castId,
+        spellEffectInfo = effectInfo, value = damage, itemLevel = m_castItemLevel]() mutable
     {
         // original caster guid only for GO cast
-        caster->CastSpell(std::move(targets), triggered_spell_id, args);
+        CastSpellExtraArgs args(TRIGGERED_FULL_MASK);
+        args.SetOriginalCaster(originalCaster);
+        args.OriginalCastId = originalCastId;
+        args.OriginalCastItemLevel = itemLevel;
+        if (!castItemGuid.IsEmpty() && sSpellMgr->AssertSpellInfo(spellEffectInfo->TriggerSpell, caster->GetMap()->GetDifficultyID())->HasAttribute(SPELL_ATTR2_RETAIN_ITEM_CAST))
+            if (Player const* triggeringAuraCaster = Object::ToPlayer(args.TriggeringAura->GetCaster()))
+                args.CastItem = triggeringAuraCaster->GetItemByGuid(castItemGuid);
+
+        // set basepoints for trigger with value effect
+        if (spellEffectInfo->Effect == SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE)
+            for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
+                args.AddSpellMod(SpellValueMod(SPELLVALUE_BASE_POINT0 + i), value);
+
+        caster->CastSpell(std::move(targets), spellEffectInfo->TriggerSpell, args);
     }, delay);
 }