fix(Core/Object): Add infinite gob check (#9667)

* cherry-pick commit (https://github.com/TrinityCore/TrinityCore/commit/b0db728c49f0b70d2c4f18270c389e4445161b7f)

Co-authored-by: Kittnz <5845231+kittnz@users.noreply.github.com>

src/server/game/Entities/GameObject/GameObject.cpp

@@ -400,6 +400,12 @@ bool GameObject::Create(ObjectGuid::LowType guidlow, uint32 name_id, Map* map, u
         SetVisibilityDistanceOverride(VisibilityDistanceType::Large);
     }
 
+    // Check if GameObject is Infinite
+    if (goinfo->IsInfiniteGameObject())
+    {
+        SetVisibilityDistanceOverride(VisibilityDistanceType::Infinite);
+    }
+
     return true;
 }
 

src/server/game/Entities/GameObject/GameObject.h

@@ -624,6 +624,25 @@ struct GameObjectTemplate
         }
     }
 
+    [[nodiscard]] bool IsInfiniteGameObject() const
+    {
+        switch (type)
+        {
+            case GAMEOBJECT_TYPE_DOOR:
+                return true;
+            case GAMEOBJECT_TYPE_FLAGSTAND:
+                return true;
+            case GAMEOBJECT_TYPE_FLAGDROP:
+                return true;
+            case GAMEOBJECT_TYPE_DUNGEON_DIFFICULTY:
+                return true;
+            case GAMEOBJECT_TYPE_TRAPDOOR:
+                return true;
+            default:
+                return false;
+        }
+    }
+
     [[nodiscard]] bool IsGameObjectForQuests() const
     {
         return IsForQuests;