Map

class MapRow
    {
        public List<MapCell> Columns = new List<MapCell>();
    }

class Map()
    {
        public List<MapRow> Rows = new List<MapRow>();

        private static int GetRowLength(string path)
        {
            var maxLength = File.ReadLines(path).Max(x => x.Length);
            return maxLength;
        }

        private int GetRownumber(string path)
        {
            var lineCount = File.ReadAllLines(path).Length;
            return lineCount;
        }

        static void Main(string[] args)
        {
            string path = @"map.txt";
            float RowLength = GetRowLength(path);
            float RowNumber = GetRownumber(path);

            string[,] item = new string[(int)RowLength, (int)RowNumber]; //(int most került be)
            string[] line = File.ReadAllLines("map.map");

            for (int j = 0; j < RowNumber; j++)
            {
                for (int i = 1; i < RowLength; i++)
                {
                    item[i, j] = line[j].Substring(i, 1);

                    if (item[i, j] == "0")
                        Rows[j].Columns[i].TileID = 0;
                    else if (item[i, j] == "1")
                        Rows[j].Columns[i].TileID = 1;
                }
            }
}