From cbbe3117c1581ac1498b162acb4b174ef9deba38 Mon Sep 17 00:00:00 2001
From: Kudlaty <none@none>
Date: Thu, 10 Dec 2009 21:06:41 +0100
Subject: Clear escortAI from duplicated functionality, which also fix escorts
 that stucks after combat. Big THANKS to _manuel_ for testing

--HG--
branch : trunk
---
 src/bindings/scripts/base/escort_ai.cpp                               | 3 +--
 src/bindings/scripts/base/escort_ai.h                                 | 2 --
 .../scripts/scripts/kalimdor/caverns_of_time/hyjal/hyjal_trash.cpp    | 4 ++--
 3 files changed, 3 insertions(+), 6 deletions(-)

(limited to 'src')

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;
diff --git a/src/bindings/scripts/scripts/kalimdor/caverns_of_time/hyjal/hyjal_trash.cpp b/src/bindings/scripts/scripts/kalimdor/caverns_of_time/hyjal/hyjal_trash.cpp
index ca7db6f2581..3757c753814 100644
--- a/src/bindings/scripts/scripts/kalimdor/caverns_of_time/hyjal/hyjal_trash.cpp
+++ b/src/bindings/scripts/scripts/kalimdor/caverns_of_time/hyjal/hyjal_trash.cpp
@@ -1138,7 +1138,7 @@ struct mob_frost_wyrmAI : public hyjal_trashAI
         hyjal_trashAI::UpdateAI(diff);
         if (IsEvent || IsOverrun)
         {
-            CAST_AI(hyjal_trashAI, m_creature->AI())->SetCanMelee(false);
+            CAST_AI(hyjal_trashAI, m_creature->AI())->SetCanAttack(false);
             npc_escortAI::UpdateAI(diff);
         }
         if (IsEvent)
@@ -1249,7 +1249,7 @@ struct mob_gargoyleAI : public hyjal_trashAI
         hyjal_trashAI::UpdateAI(diff);
         if (IsEvent || IsOverrun)
         {
-            CAST_AI(hyjal_trashAI, m_creature->AI())->SetCanMelee(false);
+            CAST_AI(hyjal_trashAI, m_creature->AI())->SetCanAttack(false);
             npc_escortAI::UpdateAI(diff);
         }
         if (IsEvent)
-- 
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