индексатор

LocomotivesAdvanced/LocomotivesAdvanced/MapWithSetLocomotivesGeneric.cs

@@ -24,6 +24,10 @@
         /// Набор объектов
         /// </summary>
         private readonly SetLocomotivesGeneric<T> _setLocomotives;
+        public T GetObject(int index)
+        {
+            return _setLocomotives[index];
+        }
         /// <summary>
         /// Карта
         /// </summary>

LocomotivesAdvanced/LocomotivesAdvanced/MapsCollection.cs

@@ -68,6 +68,19 @@
                 return null;
             }
         }
+        public IDrawningObject this[string dictIndex, int objIndex]
+        {
+            get
+            {
+                if (_mapStorages.ContainsKey(dictIndex))
+                {
+                    var selectedDictElement = _mapStorages[dictIndex];
+                    var selectedObject = selectedDictElement.GetObject(objIndex);
+                    return selectedObject;
+                }
+                return null;
+            }
+        }
     }
 
 }