[10201] Broadcast packets only if worldobject is in world

There is no sense to do that for objects that not in world - those objects are unknown for clients
and their packets will be ignored

(based on SilverIce's repo commit 6305402)

Signed-off-by: VladimirMangos <vladimir@getmangos.com>

src/game/Object.cpp

@@ -1572,25 +1572,24 @@ void WorldObject::BuildMonsterChat(WorldPacket *data, uint8 msgtype, char const*
 void WorldObject::SendMessageToSet(WorldPacket *data, bool /*bToSelf*/)
 {
     //if object is in world, map for it already created!
-    Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId());
-    if(_map)
-        _map->MessageBroadcast(this, data);
+    if (IsInWorld())
+        GetMap()->MessageBroadcast(this, data);
 }
 
 void WorldObject::SendMessageToSetInRange(WorldPacket *data, float dist, bool /*bToSelf*/)
 {
     //if object is in world, map for it already created!
-    if (Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId()))
-        _map->MessageDistBroadcast(this, data, dist);
+    if (IsInWorld())
+        GetMap()->MessageDistBroadcast(this, data, dist);
 }
 
 void WorldObject::SendMessageToSetExcept(WorldPacket *data, Player const* skipped_receiver)
 {
     //if object is in world, map for it already created!
-    if (Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId()))
+    if (IsInWorld())
     {
         MaNGOS::MessageDelivererExcept notifier(this, data, skipped_receiver);
-        Cell::VisitWorldObjects(this, notifier, _map->GetVisibilityDistance());
+        Cell::VisitWorldObjects(this, notifier, GetMap()->GetVisibilityDistance());
     }
 }
 

src/game/Player.cpp

@@ -6068,8 +6068,8 @@ void Player::SaveRecallPosition()
 
 void Player::SendMessageToSet(WorldPacket *data, bool self)
 {
-    if (Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId()))
-        _map->MessageBroadcast(this, data, false);
+    if (IsInWorld())
+        GetMap()->MessageBroadcast(this, data, false);
 
     //if player is not in world and map in not created/already destroyed
     //no need to create one, just send packet for itself!
@@ -6079,17 +6079,17 @@ void Player::SendMessageToSet(WorldPacket *data, bool self)
 
 void Player::SendMessageToSetInRange(WorldPacket *data, float dist, bool self)
 {
-    if (Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId()))
-        _map->MessageDistBroadcast(this, data, dist, false);
+    if (IsInWorld())
+        GetMap()->MessageDistBroadcast(this, data, dist, false);
 
     if (self)
         GetSession()->SendPacket(data);
 }
 
 void Player::SendMessageToSetInRange(WorldPacket *data, float dist, bool self, bool own_team_only)
 {
-    if (Map * _map = IsInWorld() ? GetMap() : sMapMgr.FindMap(GetMapId(), GetInstanceId()))
-        _map->MessageDistBroadcast(this, data, dist, false, own_team_only);
+    if (IsInWorld())
+        GetMap()->MessageDistBroadcast(this, data, dist, false, own_team_only);
 
     if (self)
         GetSession()->SendPacket(data);

src/game/Unit.cpp

@@ -8961,7 +8961,7 @@ void Unit::SetPower(Powers power, uint32 val)
     data << GetPackGUID();
     data << uint8(power);
     data << uint32(val);
-    SendMessageToSet(&data, GetTypeId() == TYPEID_PLAYER ? true : false);
+    SendMessageToSet(&data, true);
 
     // group update
     if(GetTypeId() == TYPEID_PLAYER)

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "10200"
+ #define REVISION_NR "10201"
 #endif // __REVISION_NR_H__