Core/GameObjects: Allow certain types to be sent to the client without display (#28908)

2 files changed, 14 insertions, 1 deletions

diff --git a/src/server/game/Entities/GameObject/GameObject.cpp b/src/server/game/Entities/GameObject/GameObject.cpp
index d9ee233faf4..665e3244125 100644
--- a/src/server/game/Entities/GameObject/GameObject.cpp
+++ b/src/server/game/Entities/GameObject/GameObject.cpp
@@ -1799,7 +1799,7 @@ bool GameObject::IsNeverVisibleFor(WorldObject const* seer, bool allowServerside
     if (GetGOInfo()->GetServerOnly() && !allowServersideObjects)
         return true;
 
-    if (!GetDisplayId())
+    if (!GetDisplayId() && GetGOInfo()->IsDisplayMandatory())
         return true;
 
     return false;
diff --git a/src/server/game/Entities/GameObject/GameObjectData.h b/src/server/game/Entities/GameObject/GameObjectData.h
index 91b95eb0888..ae75a4d5ec9 100644
--- a/src/server/game/Entities/GameObject/GameObjectData.h
+++ b/src/server/game/Entities/GameObject/GameObjectData.h
@@ -1232,6 +1232,19 @@ struct GameObjectTemplate
         }
     }
 
+    bool IsDisplayMandatory() const
+    {
+        switch (type)
+        {
+            case GAMEOBJECT_TYPE_SPELL_FOCUS:
+            case GAMEOBJECT_TYPE_MULTI:
+            case GAMEOBJECT_TYPE_SIEGEABLE_MULTI:
+                return false;
+            default:
+                return true;
+        }
+    }
+
     void InitializeQueryData();
     WorldPacket BuildQueryData(LocaleConstant loc) const;
 };