using System;

using ProjNet.CoordinateSystems.Transformations;

​

//Palindrom - wyrażenie brzmiące tak samo czytane od lewej do prawej i od prawej do lewej.

//Wielkość liter, znaki interpunkcyjne oraz puste znaki powinny zostać zignorowane.

public class Program

{

    public static void Main()

    {

        double utmXCatastro = double.Parse("0750685.33");

        double utmYCatastro = double.Parse("04145650.07");

        int epsg = 25829;

        double[] xy = { utmXCatastro, utmYCatastro };

​

        // get WGS84 Lat/Lon from EPSG

        var cs4326 = ProjNet.CoordinateSystems.GeographicCoordinateSystem.WGS84;

​

        string wkt = "PROJCS[\"ETRS89 / UTM zone 29N\",    GEOGCS[\"ETRS89\",        DATUM[\"European_Terrestrial_Reference_System_1989\",            SPHEROID[\"GRS 1980\",6378137,298.257222101,                AUTHORITY[\"EPSG\",\"7019\"]],            TOWGS84[0,0,0,0,0,0,0],           AUTHORITY[\"EPSG\",\"6258\"]],        PRIMEM[\"Greenwich\",0,            AUTHORITY[\"EPSG\",\"8901\"]],        UNIT[\"degree\",0.0174532925199433,            AUTHORITY[\"EPSG\",\"9122\"]],        AUTHORITY[\"EPSG\",\"4258\"]],    PROJECTION[\"Transverse_Mercator\"],    PARAMETER[\"latitude_of_origin\",0],    PARAMETER[\"central_meridian\",-9],    PARAMETER[\"scale_factor\",0.9996],    PARAMETER[\"false_easting\",500000],    PARAMETER[\"false_northing\",0],    UNIT[\"metre\",1,        AUTHORITY[\"EPSG\",\"9001\"]],    AXIS[\"Easting\",EAST],    AXIS[\"Northing\",NORTH],    AUTHORITY[\"EPSG\",\"25829\"]]";

        var cf = new ProjNet.CoordinateSystems.CoordinateSystemFactory();

        var f = new ProjNet.CoordinateSystems.Transformations.CoordinateTransformationFactory();

        var cs = cf.CreateFromWkt(wkt);

​

        // Transformation

        var ctfac = new CoordinateTransformationFactory();

        var trans = ctfac.CreateFromCoordinateSystems(cs, cs4326);

​

        double[] convertedLonLat = trans.MathTransform.Transform(xy);

​

        Console.WriteLine(convertedLonLat[0]);

        Console.WriteLine(convertedLonLat[1]);

    }

​

    static bool isPalindrom(string text)

    {

        return true;

    }

}