[svn] * Added fleeing and call assistance in script until we move all AI functions to core

--HG--
branch : trunk

2 files changed, 25 insertions, 3 deletions

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)

         {