*Add new eventAI action 105 call assistance. Param1 = radius.

--HG--
branch : trunk

src/game/Creature.cpp

@@ -1932,13 +1932,15 @@ Unit* Creature::SelectNearestTarget(float dist) const
     return target;
 }
 
-void Creature::CallAssistance()
+void Creature::CallAssistance(float radius)
 {
     if( !m_AlreadyCallAssistance && getVictim() && !isPet() && !isCharmed())
     {
         SetNoCallAssistance(true);
 
-        float radius = sWorld.getConfig(CONFIG_CREATURE_FAMILY_ASSISTANCE_RADIUS);
+        if(!radius)
+            radius = sWorld.getConfig(CONFIG_CREATURE_FAMILY_ASSISTANCE_RADIUS);
+
         if(radius > 0)
         {
             std::list<Creature*> assistList;

src/game/Creature.h

@@ -617,7 +617,7 @@ class TRINITY_DLL_SPEC Creature : public Unit
         float GetAttackDistance(Unit const* pl) const;
 
         Unit* SelectNearestTarget(float dist = 0) const;
-        void CallAssistance();
+        void CallAssistance(float radius = 0);
         void SetNoCallAssistance(bool val) { m_AlreadyCallAssistance = val; }
         bool CanAssistTo(const Unit* u, const Unit* enemy) const;
         void DoFleeToGetAssistance(float radius = 50);

src/game/CreatureEventAI.cpp

@@ -998,8 +998,12 @@ void CreatureEventAI::ProcessAction(uint16 type, uint32 param1, uint32 param2, u
             {
                 sLog.outErrorDb("TSCR: EventAI failed to spawn object %u. Spawn event %d is on creature %d", param1, EventId, m_creature->GetEntry());
             }
+            break;
         }
-        break;
+        case ACTION_T_CALL_ASSISTANCE:
+            m_creature->SetNoCallAssistance(false);
+            m_creature->CallAssistance(param1);
+            break;        
     }
 }
 

src/game/CreatureEventAI.h

@@ -107,6 +107,7 @@ enum EventAI_ActionType
     ACTION_T_SET_AGGRESSIVE             = 102,  //Apply
     ACTION_T_ATTACK_START_PULSE         = 103,  //Distance
     ACTION_T_SUMMON_GO                  = 104,  //GameObjectID, DespawnTime in ms
+    ACTION_T_CALL_ASSISTANCE            = 105,  //Radius
 
     ACTION_T_END,
 };

src/game/CreatureEventAIMgr.cpp

@@ -650,6 +650,14 @@ void CreatureEventAIMgr::LoadCreatureEventAI_Scripts()
                     case ACTION_T_RANDOM_TEXTEMOTE:
                         sLog.outErrorDb("CreatureEventAI:  Event %u Action %u currently unused ACTION type. Did you forget to update database?", i, j+1);
                         break;
+
+                    case ACTION_T_SET_ACTIVE:
+                    case ACTION_T_SET_AGGRESSIVE:
+                    case ACTION_T_ATTACK_START_PULSE:
+                    case ACTION_T_SUMMON_GO:
+                    case ACTION_T_CALL_ASSISTANCE:
+                        break;
+
                     default:
                         sLog.outErrorDb("CreatureEventAI:  Event %u Action %u have currently not checked at load action type (%u). Need check code update?", i, j+1, temp.action[j].type);
                         break;