Clear escortAI from duplicated functionality, which also fix escorts that stucks after combat.

Big THANKS to _manuel_ for testing

--HG--
branch : trunk

2 files changed, 1 insertions, 4 deletions

diff --git a/src/bindings/scripts/base/escort_ai.cpp b/src/bindings/scripts/base/escort_ai.cpp
index a0d2d4a0d66..83075686c2d 100644
--- a/src/bindings/scripts/base/escort_ai.cpp
+++ b/src/bindings/scripts/base/escort_ai.cpp
@@ -21,7 +21,6 @@ enum ePoints
 npc_escortAI::npc_escortAI(Creature* pCreature) : ScriptedAI(pCreature),
     m_uiPlayerGUID(0),
     MaxPlayerDistance(DEFAULT_MAX_PLAYER_DISTANCE),
-    CanMelee(true),
     m_uiPlayerCheckTimer(1000),
     m_uiWPWaitTimer(2500),
     m_uiEscortState(STATE_ESCORT_NONE),
@@ -303,7 +302,7 @@ void npc_escortAI::UpdateAI(const uint32 uiDiff)
 
 void npc_escortAI::UpdateEscortAI(const uint32 uiDiff)
 {
-    if (!CanMelee && !UpdateVictim())
+    if (!UpdateVictim())
         return;
 
     DoMeleeAttackIfReady();
diff --git a/src/bindings/scripts/base/escort_ai.h b/src/bindings/scripts/base/escort_ai.h
index 37c2ea30117..2cf63b4a12d 100644
--- a/src/bindings/scripts/base/escort_ai.h
+++ b/src/bindings/scripts/base/escort_ai.h
@@ -76,7 +76,6 @@ struct TRINITY_DLL_DECL npc_escortAI : public ScriptedAI
         void SetMaxPlayerDistance(float newMax) { MaxPlayerDistance = newMax; }
         float GetMaxPlayerDistance() { return MaxPlayerDistance; }
 
-        void SetCanMelee(bool usemelee) { CanMelee = usemelee; }
         void SetDespawnAtEnd(bool despawn) { DespawnAtEnd = despawn; }
         void SetDespawnAtFar(bool despawn) { DespawnAtFar = despawn; }
         bool GetAttack() { return m_bIsActiveAttacker; }//used in EnterEvadeMode override
@@ -109,7 +108,6 @@ struct TRINITY_DLL_DECL npc_escortAI : public ScriptedAI
         bool m_bIsRunning;                                  //all creatures are walking by default (has flag MOVEMENTFLAG_WALK)
         bool m_bCanInstantRespawn;                          //if creature should respawn instantly after escort over (if not, database respawntime are used)
         bool m_bCanReturnToStart;                           //if creature can walk same path (loop) without despawn. Not for regular escort quests.
-        bool CanMelee;
         bool DespawnAtEnd;
         bool DespawnAtFar;
         bool ScriptWP;