From 843f789f58b73b5af6d8be46fe97448a341ceb8d Mon Sep 17 00:00:00 2001
From: Neo2003 <none@none>
Date: Sun, 5 Oct 2008 12:10:02 -0500
Subject: [svn] * Added fleeing and call assistance in script until we move all
 AI functions to core

--HG--
branch : trunk
---
 src/bindings/scripts/include/sc_creature.h         |  3 +++
 .../scripts/scripts/creature/mob_event_ai.cpp      | 25 +++++++++++++++++++---
 2 files changed, 25 insertions(+), 3 deletions(-)

(limited to 'src/bindings/scripts')

diff --git a/src/bindings/scripts/include/sc_creature.h b/src/bindings/scripts/include/sc_creature.h
index 9433a6b7331..949689bffc7 100644
--- a/src/bindings/scripts/include/sc_creature.h
+++ b/src/bindings/scripts/include/sc_creature.h
@@ -72,6 +72,9 @@ struct MANGOS_DLL_DECL ScriptedAI : public CreatureAI
     //Bool for if we are in combat or not
     bool InCombat;
 
+    //For fleeing
+    bool IsFleeing;
+
     //*************
     //Pure virtual functions
     //*************
diff --git a/src/bindings/scripts/scripts/creature/mob_event_ai.cpp b/src/bindings/scripts/scripts/creature/mob_event_ai.cpp
index 4e772ed4b23..4298156af84 100644
--- a/src/bindings/scripts/scripts/creature/mob_event_ai.cpp
+++ b/src/bindings/scripts/scripts/creature/mob_event_ai.cpp
@@ -79,6 +79,7 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
     bool MeleeEnabled;                                      //If we allow melee auto attack
     uint32 AttackDistance;                                  //Distance to attack from
     float AttackAngle;                                      //Angle of attack
+    uint32 TimetoFleeLeft;                                  //For fleeing
 
     void AttackTarget(Unit* pTarget, bool Follow)
     {
@@ -774,8 +775,9 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
             break;
         case ACTION_T_FLEE:
             {
-                //TODO: Replace with Flee movement generator
-                m_creature->CastSpell(m_creature, SPELL_RUN_AWAY, true);
+                TimetoFleeLeft = 8000;
+                m_creature->DoFleeToGetAssistance();
+                IsFleeing = true;
             }
             break;
         case ACTION_T_QUEST_EVENT_ALL:
@@ -954,6 +956,7 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
     void JustRespawned()
     {
         InCombat = false;
+        IsFleeing = false;
         Reset();
 
         //Handle Spawned Events
@@ -1014,6 +1017,7 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
         m_creature->SetLootRecipient(NULL);
 
         InCombat = false;
+        IsFleeing = false;
         Reset();
 
         //Handle Evade events
@@ -1034,6 +1038,7 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
     void JustDied(Unit* killer)
     {
         InCombat = false;
+        IsFleeing = false;
         Reset();
 
         //Handle Evade events
@@ -1131,7 +1136,7 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
         if (!who)
             return;
 
-        if (who->isTargetableForAttack())
+        if (who->isTargetableForAttack() && !IsFleeing)
         {
             //Begin melee attack if we are within range
             if (CombatMovementEnabled)
@@ -1225,6 +1230,20 @@ struct MANGOS_DLL_DECL Mob_EventAI : public ScriptedAI
         if (!m_creature->isAlive())
             return;
 
+        if ((TimetoFleeLeft < diff || (m_creature->GetMotionMaster()->GetCurrentMovementGeneratorType() != POINT_MOTION_TYPE && m_creature->GetMotionMaster()->GetCurrentMovementGeneratorType() != FLEEING_MOTION_TYPE)) && IsFleeing)
+        {
+            m_creature->GetMotionMaster()->Clear(false);
+            m_creature->SetNoCallAssistence(false);
+            m_creature->CallAssistence();
+            m_creature->GetMotionMaster()->MoveChase(m_creature->getVictim());
+            IsFleeing = false;
+        } 
+        else
+            TimetoFleeLeft -= diff;
+
+        if(IsFleeing)
+            return;
+
         //Events are only updated once every EVENT_UPDATE_TIME ms to prevent lag with large amount of events
         if (EventUpdateTime < diff)
         {
-- 
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