Add NetworkReplicator::HasObject

Source/Engine/Networking/NetworkReplicator.cpp

@@ -874,6 +874,23 @@ void NetworkReplicator::DespawnObject(ScriptingObject* obj)
     DeleteNetworkObject(obj);
 }
 
+bool NetworkReplicator::HasObject(const ScriptingObject* obj)
+{
+    if (obj)
+    {
+        ScopeLock lock(ObjectsLock);
+        const auto it = Objects.Find(obj->GetID());
+        if (it != Objects.End())
+            return true;
+        for (const SpawnItem& item : SpawnQueue)
+        {
+            if (item.Object == obj)
+                return true;
+        }
+    }
+    return false;
+}
+
 uint32 NetworkReplicator::GetObjectOwnerClientId(const ScriptingObject* obj)
 {
     uint32 id = NetworkManager::ServerClientId;

Source/Engine/Networking/NetworkReplicator.h

@@ -99,6 +99,13 @@ public:
     /// <param name="obj">The object to despawn on other clients.</param>
     API_FUNCTION() static void DespawnObject(ScriptingObject* obj);
 
+    /// <summary>
+    /// Checks if the network object is spawned or added to the network replication system.
+    /// </summary>
+    /// <param name="obj">The network object.</param>
+    /// <returns>True if object exists in networking, otherwise false.</returns>
+    API_FUNCTION() static bool HasObject(const ScriptingObject* obj);
+
     /// <summary>
     /// Gets the Client Id of the network object owner.
     /// </summary>