public void Filter(GeoAPI.Geometries.Coordinate coord)
{
ProjNet.CoordinateSystems.ICoordinateSystem equalArea =
(ProjNet.CoordinateSystems.ICoordinateSystem)CoordinateSystemWktReader.Parse(ProjectionUtil.NORTH_AMERICAN_ALBERS_EQUAL_AREA_WKT);
ProjNet.CoordinateSystems.IGeographicCoordinateSystem latlon =
(ProjNet.CoordinateSystems.IGeographicCoordinateSystem)CoordinateSystemWktReader.Parse(ProjectionUtil.GCS_WGS84_WKT);
ICoordinateTransformationFactory ctfac = new CoordinateTransformationFactory();
ICoordinateTransformation transformation =
ctfac.CreateFromCoordinateSystems(equalArea, latlon);
double[] newCoords = transformation.MathTransform.Transform(new double[] { coord.X, coord.Y });
coord.X = newCoords[0];
coord.Y = newCoords[1];
}
public void Filter(GeoAPI.Geometries.Coordinate coord)
{
// TODO: Handle NotSupportedException for projections so
// that we can offer the user a solution.
ProjNet.CoordinateSystems.ICoordinateSystem fromCoordinateSystem =
(ProjNet.CoordinateSystems.ICoordinateSystem)CoordinateSystemWktReader.Parse(projectionWkt);
ProjNet.CoordinateSystems.IGeographicCoordinateSystem toLatLon =
(ProjNet.CoordinateSystems.IGeographicCoordinateSystem)CoordinateSystemWktReader.Parse(SRID_4236);
ProjNet.CoordinateSystems.Transformations.ICoordinateTransformationFactory ctfac = new CoordinateTransformationFactory();
ProjNet.CoordinateSystems.Transformations.ICoordinateTransformation transformation =
ctfac.CreateFromCoordinateSystems(fromCoordinateSystem, toLatLon);
//ICoordinateTransformation transformation =
// ctfac.CreateFromCoordinateSystems()
double[] newCoords = transformation.MathTransform.Transform(new double[] { coord.X, coord.Y });
coord.X = newCoords[0];
coord.Y = newCoords[1];
}
