Implemented population center generator

Game/Assets/Scripts/Utils/Logger.cs

@@ -3,7 +3,9 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Xml.Serialization;
 using TransportGame.Business;
+using TransportGame.Model;
 
 namespace TransportGame.Utils
 {
@@ -84,5 +86,10 @@ namespace TransportGame.Utils
         {
             Log(Level.Critical, "{0}: {1}\nStack trace:{2}", ex.GetType().ToString(), ex.Message, ex.StackTrace);
         }
+
+        public static void DumpMap(Map map, string filename)
+        {
+            map.SerializeXml(Path.Combine(LogsDirectory, filename));
+        }
     }
 }

Game/Assets/Scripts/Utils/SerializationHelper.cs

@@ -86,11 +86,31 @@ namespace TransportGame.Utils
         /// <typeparam name="T">Type to deserialize</typeparam>
         /// <param name="filename">File name</param>
         /// <returns>Deserialized object</returns>
-        public static T Deserialize<T>(string filename)
+        public static T DeserializeXml<T>(string filename)
         {
             XmlSerializer serializer = new XmlSerializer(typeof(T));
-            var stream = new StreamReader(filename);
-            return (T)serializer.Deserialize(stream);
+            using (var stream = new StreamReader(filename))
+            {
+                T data = (T)serializer.Deserialize(stream);
+                stream.Close();
+                return data;
+            }   
+        }
+
+        /// <summary>
+        /// Serializes an object to a file
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="data"></param>
+        public static void SerializeXml<T>(this T data, string filename)
+        {
+            XmlSerializer serializer = new XmlSerializer(typeof(T));
+
+            using (StreamWriter writer = new StreamWriter(filename))
+            {
+                serializer.Serialize(writer, data);
+                writer.Close();
+            }
         }
     }
 }