[8057] Move code from Event AI to class Creature function for reuse in other scripting cases. Author: NoFantasy

--HG--
branch : trunk

1 files changed, 37 insertions, 0 deletions

diff --git a/src/game/Creature.cpp b/src/game/Creature.cpp
index 50fa95337f6..c8dcd0d2414 100644
--- a/src/game/Creature.cpp
+++ b/src/game/Creature.cpp
@@ -2262,6 +2262,43 @@ void Creature::SendZoneUnderAttackMessage(Player* attacker)
     sWorld.SendGlobalMessage(&data,NULL,(enemy_team==ALLIANCE ? HORDE : ALLIANCE));
 }
 
+void Creature::SetInCombatWithZone()
+{
+    if (!CanHaveThreatList())
+    {
+        error_log("Creature entry %u call SetInCombatWithZone but creature cannot have threat list.", GetEntry());
+        return;
+    }
+
+    Map* pMap = GetMap();
+
+    if (!pMap->IsDungeon())
+    {
+        error_log("Creature entry %u call SetInCombatWithZone for map (id: %u) that isn't an instance.", GetEntry(), pMap->GetId());
+        return;
+    }
+
+    Map::PlayerList const &PlList = pMap->GetPlayers();
+
+    if (PlList.isEmpty())
+        return;
+
+    for(Map::PlayerList::const_iterator i = PlList.begin(); i != PlList.end(); ++i)
+    {
+        if (Player* pPlayer = i->getSource())
+        {
+            if (pPlayer->isGameMaster())
+                continue;
+
+            if (pPlayer->isAlive())
+            {
+                pPlayer->SetInCombatWith(this);
+                AddThreat(pPlayer, 0.0f);
+            }
+        }
+    }
+}
+
 void Creature::_AddCreatureSpellCooldown(uint32 spell_id, time_t end_time)
 {
     m_CreatureSpellCooldowns[spell_id] = end_time;