NetTopologySuiteを使ってShapefileを読むプログラム

NTSReadShapefileExample.cs

using GeoAPI.Geometries;
using NetTopologySuite.Geometries;
using NetTopologySuite.IO;

namespace NTSReadShapefileExample
{
    class Program
    {
        static void Main(string[] args)
        {
            IGeometryFactory factory = new GeometryFactory();
            using (ShapefileDataReader reader = new ShapefileDataReader(@"c:\work\aed_20150515\aed_20150515.shp", factory))
            {
                while (reader.Read())
                {
                    Point geom = reader.Geometry as Point;
                    System.Console.WriteLine(string.Format("{0}: {1:F4},{2:F4}", reader.GetString(1), geom.X, geom.Y));
                }
            }
        }
    }
}