c# - Getting data out of a textfile and feeding it into a 2d array -

i have want make levels in game load textfile , load 2d array, level textfile looks:

0,0,0,0,0,0,0,0,0,0 1,1,1,1,1,1,1,1,1,1 2,2,2,2,2,2,2,2,2,2 3,3,3,3,3,3,3,3,3,3 4,4,4,4,4,4,4,4,4,4 5,5,5,5,5,5,5,5,5,5 6,6,6,6,6,6,6,6,6,6 7,7,7,7,7,7,7,7,7,7 8,8,8,8,8,8,8,8,8,8 9,9,9,9,9,9,9,9,9,9 

i want each number seperate tile ingame, commas act seperator, have no idea how data out of 2d array. how far i've got:

    tile[,] tiles;     string[] mapdata;     public void loadmap(string path)     {         if (file.exists(path))         {             mapdata = file.readalllines(path);              var width = mapdata[0].length;             var height = mapdata.length;              tiles = new tile[width, height];              using (streamreader reader = new streamreader(path))             {                 (int y = 0; y < height; y++)                 {                     (int x = 0; x < width; x++)                     {                                                    tiles[x, y] = new tile(spritesheet, 5, 3, new vector2(x * 64, y * 64));                     }                 }             }         }     } 

the numbers 5 , 3 in line tiles[x, y] = new tile() represent position of texture in textureatlas. want add if statement if number in file 0 @ topleft, want tiles[0, 0] set specific row , column in textureatlas. on appreciated, i'm not seeing it!

first, var width = mapdata[0].length; going return length of character array, including commas, 19. looks not want return commas. so, should split string so:

tile[,] tiles; string[] mapdata; public void loadmap(string path) {     if (file.exists(path))     {         mapdata = file.readalllines(path);          var width = mapdata[0].split(',').length;         var height = mapdata.length;          tiles = new tile[width, height];          using (streamreader reader = new streamreader(path))         {             (int y = 0; y < height; y++)             {                 string[] chararray = mapdata[y].split(',');                 (int x = 0; x < chararray.length; x++)                 {                                    int value = int.parse(chararray[x]);                      ...                      tiles[x, y] = new tile(spritesheet, 5, 3, new vector2(x * 64, y * 64));                 }             }         }     } }