From 5709929d2b575e83f427c7f48cd6bd0d7ed1b29d Mon Sep 17 00:00:00 2001
From: Malcrom <malcromdev@gmail.com>
Date: Sun, 13 May 2012 11:33:42 -0230
Subject: [PATCH] Core/Threat: Fix by faq. Turning gm on, now drops threat.
 Dead mobs no longer holds threat on player. Also fixed some Engrish.

---
 src/server/game/Combat/ThreatManager.cpp               |  4 ++++
 src/server/game/Entities/Creature/Creature.cpp         | 10 +++++-----
 src/server/game/Entities/Unit/Unit.cpp                 |  9 ++++++---
 src/server/game/Entities/Unit/Unit.h                   |  2 +-
 .../Northrend/IcecrownCitadel/icecrown_citadel.cpp     |  2 +-
 src/server/scripts/Spells/spell_item.cpp               |  2 +-
 6 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/src/server/game/Combat/ThreatManager.cpp b/src/server/game/Combat/ThreatManager.cpp
index e604eaf902..104d2d3d52 100755
--- a/src/server/game/Combat/ThreatManager.cpp
+++ b/src/server/game/Combat/ThreatManager.cpp
@@ -535,6 +535,10 @@ void ThreatManager::processThreatEvent(ThreatRefStatusChangeEvent* threatRefStat
                     setCurrentVictim(NULL);
                     setDirty(true);
                 }
+                if (getOwner() && getOwner()->IsInWorld())
+                    if (Unit* target = ObjectAccessor::GetUnit(*getOwner(), hostilRef->getUnitGuid()))
+                        if (getOwner()->IsInMap(target))
+                            getOwner()->SendRemoveFromThreatListOpcode(hostilRef);
                 iThreatContainer.remove(hostilRef);
                 iThreatOfflineContainer.addReference(hostilRef);
             }
diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index acdf2b16f2..d120713636 100755
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -468,9 +468,9 @@ void Creature::Update(uint32 diff)
 
     switch (m_deathState)
     {
-        case JUST_ALIVED:
-            // Must not be called, see Creature::setDeathState JUST_ALIVED -> ALIVE promoting.
-            sLog->outError("Creature (GUID: %u Entry: %u) in wrong state: JUST_ALIVED (4)", GetGUIDLow(), GetEntry());
+        case JUST_RESPAWNED:
+            // Must not be called, see Creature::setDeathState JUST_RESPAWNED -> ALIVE promoting.
+            sLog->outError("Creature (GUID: %u Entry: %u) in wrong state: JUST_RESPAWNED (4)", GetGUIDLow(), GetEntry());
             break;
         case JUST_DIED:
             // Must not be called, see Creature::setDeathState JUST_DIED -> CORPSE promoting.
@@ -1555,7 +1555,7 @@ void Creature::setDeathState(DeathState s)
 
         Unit::setDeathState(CORPSE);
     }
-    else if (s == JUST_ALIVED)
+    else if (s == JUST_RESPAWNED)
     {
         //if (isPet())
         //    setActive(true);
@@ -1611,7 +1611,7 @@ void Creature::Respawn(bool force)
         CreatureTemplate const* cinfo = GetCreatureTemplate();
         SelectLevel(cinfo);
 
-        setDeathState(JUST_ALIVED);
+        setDeathState(JUST_RESPAWNED);
 
         uint32 displayID = GetNativeDisplayId();
         CreatureModelInfo const* minfo = sObjectMgr->GetCreatureModelRandomGender(&displayID);
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 1783db9b14..18b4b79a50 100755
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -12823,9 +12823,8 @@ void Unit::setDeathState(DeathState s)
 {
     // death state needs to be updated before RemoveAllAurasOnDeath() calls HandleChannelDeathItem(..) so that
     // it can be used to check creation of death items (such as soul shards).
-    m_deathState = s;
 
-    if (s != ALIVE && s != JUST_ALIVED)
+    if (s != ALIVE && s != JUST_RESPAWNED)
     {
         CombatStop();
         DeleteThreatList();
@@ -12868,8 +12867,12 @@ void Unit::setDeathState(DeathState s)
         if (ZoneScript* zoneScript = GetZoneScript() ? GetZoneScript() : (ZoneScript*)GetInstanceScript())
             zoneScript->OnUnitDeath(this);
     }
-    else if (s == JUST_ALIVED)
+    else if (s == JUST_RESPAWNED)
+    {
         RemoveFlag (UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE); // clear skinnable for creature and player (at battleground)
+    }
+
+    m_deathState = s;
 }
 
 /*########################################
diff --git a/src/server/game/Entities/Unit/Unit.h b/src/server/game/Entities/Unit/Unit.h
index c3cfc415c4..2d6c5b1a86 100755
--- a/src/server/game/Entities/Unit/Unit.h
+++ b/src/server/game/Entities/Unit/Unit.h
@@ -465,7 +465,7 @@ enum DeathState
     JUST_DIED   = 1,
     CORPSE      = 2,
     DEAD        = 3,
-    JUST_ALIVED = 4,
+    JUST_RESPAWNED = 4,
 };
 
 enum UnitState
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp b/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
index 5b208768b0..fab9a5f074 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
@@ -1290,7 +1290,7 @@ struct npc_argent_captainAI : public ScriptedAI
             if (spell->Id == SPELL_REVIVE_CHAMPION && !IsUndead)
             {
                 IsUndead = true;
-                me->setDeathState(JUST_ALIVED);
+                me->setDeathState(JUST_RESPAWNED);
                 uint32 newEntry = 0;
                 switch (me->GetEntry())
                 {
diff --git a/src/server/scripts/Spells/spell_item.cpp b/src/server/scripts/Spells/spell_item.cpp
index eb2d318763..045ae5a6f9 100644
--- a/src/server/scripts/Spells/spell_item.cpp
+++ b/src/server/scripts/Spells/spell_item.cpp
@@ -1095,7 +1095,7 @@ class spell_item_shimmering_vessel : public SpellScriptLoader
             void HandleDummy(SpellEffIndex /* effIndex */)
             {
                 if (Creature* target = GetHitCreature())
-                    target->setDeathState(JUST_ALIVED);
+                    target->setDeathState(JUST_RESPAWNED);
             }
 
             void Register()