void SaveMap()
        {
            WriteJson jsonWrite = new WriteJson();
            MapData   data      = new MapData(map.rows, map.columns, map.tileSize, map.MapToString());

            jsonWrite.WriteData(currentMapPath, data);
        }
        void NewMap()
        {
            System.Windows.Forms.SaveFileDialog dialog = new System.Windows.Forms.SaveFileDialog();
            dialog.FileName = "New Map.json";
            System.Windows.Forms.DialogResult result = dialog.ShowDialog();

            if (result == System.Windows.Forms.DialogResult.OK)
            {
                ReadJson  jsonReader = new ReadJson();
                WriteJson jsonWrite  = new WriteJson();
                jsonWrite.WriteData(dialog.FileName, jsonReader.ReadData("Data/EmptyMap.json"));
                map            = new EditorMap(jsonReader.ReadData("Data/EmptyMap.json"), ref cam);
                currentMapPath = dialog.FileName;
            }
        }