From 88e18898e24d17a846633978d1136d408da1a6e8 Mon Sep 17 00:00:00 2001
From: kid10 <kid_10@gmx.at>
Date: Tue, 21 Aug 2012 15:43:40 +0200
Subject: [PATCH] [12108] Add RemoveSpellsCausingAura to remove auras of type
 and caster

---
 src/game/Unit.cpp        | 14 ++++++++++++++
 src/game/Unit.h          |  1 +
 src/shared/revision_nr.h |  2 +-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index 96bc17acb..47b859643 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -778,6 +778,20 @@ void Unit::RemoveSpellsCausingAura(AuraType auraType, SpellAuraHolder* except)
     }
 }
 
+void Unit::RemoveSpellsCausingAura(AuraType auraType, ObjectGuid casterGuid)
+{
+    for (AuraList::const_iterator iter = m_modAuras[auraType].begin(); iter != m_modAuras[auraType].end();)
+    {
+        if ((*iter)->GetCasterGuid() == casterGuid)
+        {
+            RemoveAuraHolderFromStack((*iter)->GetId(), 1, casterGuid);
+            iter = m_modAuras[auraType].begin();
+        }
+        else
+            ++iter;
+    }
+}
+
 void Unit::DealDamageMods(Unit* pVictim, uint32& damage, uint32* absorb)
 {
     if (!pVictim->isAlive() || pVictim->IsTaxiFlying() || (pVictim->GetTypeId() == TYPEID_UNIT && ((Creature*)pVictim)->IsInEvadeMode()))
diff --git a/src/game/Unit.h b/src/game/Unit.h
index 645124150..98ffedcb9 100644
--- a/src/game/Unit.h
+++ b/src/game/Unit.h
@@ -1575,6 +1575,7 @@ class MANGOS_DLL_SPEC Unit : public WorldObject
         void RemoveAurasAtMechanicImmunity(uint32 mechMask, uint32 exceptSpellId, bool non_positive = false);
         void RemoveSpellsCausingAura(AuraType auraType);
         void RemoveSpellsCausingAura(AuraType auraType, SpellAuraHolder* except);
+        void RemoveSpellsCausingAura(AuraType auraType, ObjectGuid casterGuid);
         void RemoveRankAurasDueToSpell(uint32 spellId);
         bool RemoveNoStackAurasDueToAuraHolder(SpellAuraHolder* holder);
         void RemoveAurasWithInterruptFlags(uint32 flags);
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index f1538d6c5..dfe44f40a 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
-#define REVISION_NR "0152"
+ #define REVISION_NR "12108"
 #endif // __REVISION_NR_H__