Merge [SD2]

r1276 Add function DoUpdateWorldState() to ScriptedInstance class for sending update to all players in instance.

--HG--
branch : trunk

src/game/InstanceData.cpp

@@ -21,6 +21,7 @@
 #include "InstanceData.h"
 #include "Database/DatabaseEnv.h"
 #include "Map.h"
+#include "Player.h"
 #include "GameObject.h"
 #include "Creature.h"
 #include "CreatureAI.h"
@@ -279,3 +280,19 @@ void InstanceData::DoRespawnGameObject(uint64 uiGuid, uint32 uiTimeToDespawn)
         pGo->SetRespawnTime(uiTimeToDespawn);
     }
 }
+
+void InstanceData::DoUpdateWorldState(uint32 uiStateId, uint32 uiStateData)
+{
+    Map::PlayerList const& lPlayers = instance->GetPlayers();
+
+    if (!lPlayers.isEmpty())
+    {
+        for(Map::PlayerList::const_iterator itr = lPlayers.begin(); itr != lPlayers.end(); ++itr)
+        {
+            if (Player* pPlayer = itr->getSource())
+                pPlayer->SendUpdateWorldState(uiStateId, uiStateData);
+        }
+    }
+    else
+        debug_log("TSCR: DoUpdateWorldState attempt send data but no players in map.");
+}