/// <summary>
/// Converts a matrix of tiles to a matrix of integers with the corresponding numbers.
/// </summary>
/// <param name="tiles">The map as a matrix of tiles.</param>
/// <returns>The map as a matrix of integers.</returns>
public static int[][] GetNumbers(ITile[,] tiles)
{
int[][] map = new int[tiles.GetLength(0)][];
for(int i = 0; i < tiles.GetLength(0); i++) {
map[i] = new int[tiles.GetLength(1)];
for(int j = 0; j < tiles.GetLength(1); j++) {
map[i][j] = tiles[i, j].Number;
}
}
return map;
}