*Implement some new functions by WarHead (not really sure if they're needed, could probably be done another way)

--HG--
branch : trunk

src/game/InstanceData.cpp

@@ -296,3 +296,39 @@ void InstanceData::DoUpdateWorldState(uint32 uiStateId, uint32 uiStateData)
     else
         debug_log("TSCR: DoUpdateWorldState attempt send data but no players in map.");
 }
+
+/* Not used anywhere yet, not sure if they're needed:
+// Send Notify to all players in instance
+void InstanceData::DoSendNotifyToInstance(const char *format, ...)
+{
+    InstanceMap::PlayerList const &PlayerList = instance->GetPlayers();
+    InstanceMap::PlayerList::const_iterator i;
+
+    if (!PlayerList.isEmpty())
+        for (i = PlayerList.begin(); i != PlayerList.end(); ++i)
+            if ((*i).getSource() && (*i).getSource()->GetSession())
+                (*i).getSource()->GetSession()->SendNotification(format);
+}
+
+// Complete Achievement for all players in instance
+void InstanceData::DoCompleteAchievement(uint32 achievement)
+{
+    AchievementEntry const* AE = GetAchievementStore()->LookupEntry(achievement);
+    Map::PlayerList const &PlayerList = instance->GetPlayers();
+
+    if (!PlayerList.isEmpty())
+        for (Map::PlayerList::const_iterator i = PlayerList.begin(); i != PlayerList.end(); ++i)
+            if (i->getSource())
+                i->getSource()->CompletedAchievement(AE);
+}
+*/
+
+// Remove Auras due to Spell on all players in instance
+void InstanceData::DoRemoveAurasDueToSpellOnPlayers(uint32 spell)
+{
+    Map::PlayerList const &PlayerList = instance->GetPlayers();
+
+    if (!PlayerList.isEmpty())
+        for (Map::PlayerList::const_iterator i = PlayerList.begin(); i != PlayerList.end(); ++i)
+            if (i->getSource() && i->getSource()->HasAura(spell)) i->getSource()->RemoveAurasDueToSpell(spell);
+}

src/game/InstanceData.h

@@ -152,6 +152,17 @@ class TRINITY_DLL_SPEC InstanceData : public ZoneScript
         //sends world state update to all players in instance
         void DoUpdateWorldState(uint32 uiStateId, uint32 uiStateData);
 
+        /* Not used anywhere yet, not sure if they're needed:
+        // Send Notify to all players in instance
+        void DoSendNotifyToInstance(const char *format,...);
+
+        // Complete Achievement for all players in instance
+        void DoCompleteAchievement(uint32 achievement);
+        */
+
+        // Remove Auras due to Spell on all players in instance
+        void DoRemoveAurasDueToSpellOnPlayers(uint32 spell);
+
         virtual bool SetBossState(uint32 id, EncounterState state);
         EncounterState GetBossState(uint32 id) const { return id < bosses.size() ? bosses[id].state : TO_BE_DECIDED; }
         const BossBoundaryMap * GetBossBoundary(uint32 id) const { return id < bosses.size() ? &bosses[id].boundary : NULL; }