Minor improvements

Source/Engine/Content/SoftAssetReference.h

@@ -88,13 +88,13 @@ public:
     /// <param name="other">The other.</param>
     SoftAssetReference(const SoftAssetReference& other)
     {
-        OnSet(other.Get());
+        OnSet(other.GetID());
     }
 
     SoftAssetReference(SoftAssetReference&& other)
     {
-        OnSet(other.Get());
+        OnSet(other.GetID());
-        other.OnSet(nullptr);
+        other.OnSet(Guid::Empty);
     }
 
     /// <summary>

Source/Engine/Level/Actor.h

@@ -317,6 +317,18 @@ public:
         return result;
     }
 
+    /// <summary>
+    /// Creates a new script of a specific type and adds it to the actor.
+    /// </summary>
+    /// <returns>The created script instance, null otherwise.</returns>
+    template<typename T>
+    T* AddScript()
+    {
+        auto script = New<T>();
+        script->SetParent(this);
+        return script;
+    }
+
 public:
     /// <summary>
     /// Gets value indicating if actor is active in the scene.