private static Esri.ArcGISRuntime.Geometry.Geometry ReadGeographyMultiLineString(Microsoft.SqlServer.Types.SqlGeography mline, Esri.ArcGISRuntime.Geometry.SpatialReference sr)
{
return(new Esri.ArcGISRuntime.Geometry.Polyline(
Utilities.CountEnumerator(mline.STNumGeometries().Value)
.Select(i => mline.STGeometryN(i))
.SelectMany(line => Utilities.CountEnumerator(line.STNumPoints().Value)
.Select(i => line.STPointN(i))
.Select(p => ReadGeographyPoint(p, sr)))));
}
private static Esri.ArcGISRuntime.Geometry.Geometry ReadGeographyMultiPolygon(Microsoft.SqlServer.Types.SqlGeography mpoly, Esri.ArcGISRuntime.Geometry.SpatialReference sr)
{
var rings = new List <IEnumerable <Esri.ArcGISRuntime.Geometry.MapPoint> >();
for (int j = 0; j < mpoly.STNumGeometries().Value; j++)
{
var poly = mpoly.STGeometryN(j);
var innerRings = Utilities.CountEnumerator(poly.NumRings().Value)
.Select(i => poly.RingN(i))
.Select(t => Utilities.CountEnumerator(t.STNumPoints().Value)
.Select(r => t.STPointN(r))
.Select(p => ReadGeographyPoint(p, sr)));
rings.AddRange(innerRings);
}
return(new Esri.ArcGISRuntime.Geometry.Polygon(rings));
}