private static Binary GetBinary(ISimpleGeometry geometry)
{
if (geometry == null)
{
return(null);
}
Binary ret = null;
var sgw = geometry as SqlServer.SqlGeography;
if ((sgw == null) || !sgw.CoordinateSystem.IsEquivalentTo(ServiceLocator.Current.GetInstance <ICoordinateSystemProvider>().Wgs84))
{
var b = new SqlServer.SqlGeometryBuilder(ServiceLocator.Current.GetInstance <ICoordinateSystemProvider>().Wgs84);
geometry.Populate(b);
sgw = (SqlServer.SqlGeography)b.ConstructedGeometry;
}
using (var ms = new MemoryStream())
using (var bw = new BinaryWriter(ms))
{
((SqlTypes.SqlGeography)sgw).Write(bw);
ret = new Binary(ms.ToArray());
}
return(ret);
}
private static SharpGeometry Convert(ISimpleGeometry geometry)
{
var sg = geometry as SharpGeometry;
if (sg != null)
{
return(sg);
}
var sgb = new SharpGeometryBuilder();
geometry.Populate(sgb);
return((SharpGeometry)sgb.ConstructedGeometry);
}
/// <summary>Fills the current bounding box with the specified geometry information.</summary>
/// <param name="g">THe geometry to fill this bounding box with.</param>
public void InitFromGeometry(ISimpleGeometry g)
{
if (g == null)
{
LowerCorner = null;
UpperCorner = null;
return;
}
CoordinateSystem = g.CoordinateSystem;
var lc = new List <double>(2);
var uc = new List <double>(2);
ISimpleGeometry env = g.Envelope();
var envelope = env as Gml.V311.Envelope;
if (envelope == null)
{
envelope = new Gml.V311.Envelope();
env.Populate(envelope);
}
Debug.Assert(envelope != null);
lc.Add(envelope.lowerCorner.TypedValue[0]);
lc.Add(envelope.lowerCorner.TypedValue[1]);
uc.Add(envelope.upperCorner.TypedValue[0]);
uc.Add(envelope.upperCorner.TypedValue[1]);
// Bug in LinqToXsd : serialization is culture dependent...
//LowerCorner=lc;
//UpperCorner=uc;
LowerCorner = new List <double>();
foreach (XElement el in Untyped.Descendants("{http://www.opengis.net/ows}LowerCorner"))
{
el.Value = string.Join(
" ",
lc.Select <double, string>(d => d.ToString(CultureInfo.InvariantCulture))
);
}
UpperCorner = new List <double>();
foreach (XElement el in Untyped.Descendants("{http://www.opengis.net/ows}UpperCorner"))
{
el.Value = string.Join(
" ",
uc.Select <double, string>(d => d.ToString(CultureInfo.InvariantCulture))
);
}
}
/// <summary>Converts the specified <paramref name="geometry" /> into a <see cref="SqlGeometry" />.</summary>
/// <param name="geometry">The geometry to convert.</param>
/// <returns>The converted geometry.</returns>
public static SqlGeometry ToGeometry(ISimpleGeometry geometry)
{
var sg = geometry as SqlGeometry;
if (sg != null)
{
return(sg);
}
var sgb = new SqlGeometryBuilderWrapper();
geometry.Populate(sgb);
return(sgb.ConstructedGeometry);
}
private static FdoGeometry Convert(ISimpleGeometry geometry)
{
var sg = geometry as FdoGeometry;
if (sg != null)
{
return(sg.Clone());
}
var sgb = new FdoGeometryBuilder();
geometry.Populate(sgb);
return(sgb.ConstructedGeometry);
}
/// <summary>Converts the specified <paramref name="geometry" /> into a <see cref="SpatialGeography" />.</summary>
/// <param name="geometry">The geometry to convert.</param>
/// <returns>The converted geometry.</returns>
public static SpatialGeography ToGeography(ISimpleGeometry geometry)
{
var sg = geometry as SpatialGeography;
if (sg != null)
{
return(sg);
}
var sgb = new SpatialGeometryBuilder();
geometry.Populate(sgb);
return(sgb.ConstructedGeometry as SpatialGeography);
}
/// <summary>Fills the current bounding box with the specified geometry information.</summary>
/// <param name="g">THe geometry to fill this bounding box with.</param>
public void InitFromGeometry(ISimpleGeometry g)
{
if (g == null)
{
westBoundLongitude = null;
eastBoundLongitude = null;
southBoundLatitude = null;
northBoundLatitude = null;
return;
}
var lc = new List <decimal>(2);
var uc = new List <decimal>(2);
// Make sure it is WGS 84, and a GML 3.1.1 instance
var builder = new Ogc.Gml.V311.GmlGeometryBuilder(CommonServiceLocator.GetCoordinateSystemProvider().Wgs84);
g.Populate(builder);
var envelope = builder.ConstructedGeometry.Envelope() as Ogc.Gml.V311.Envelope;
lc.Add(Convert.ToDecimal(envelope.lowerCorner.TypedValue[0]));
lc.Add(Convert.ToDecimal(envelope.lowerCorner.TypedValue[1]));
uc.Add(Convert.ToDecimal(envelope.upperCorner.TypedValue[0]));
uc.Add(Convert.ToDecimal(envelope.upperCorner.TypedValue[1]));
westBoundLongitude = new Gco.Decimal_PropertyType()
{
Decimal = new Gco.Decimal(lc[0])
};
eastBoundLongitude = new Gco.Decimal_PropertyType()
{
Decimal = new Gco.Decimal(uc[0])
};
southBoundLatitude = new Gco.Decimal_PropertyType()
{
Decimal = new Gco.Decimal(lc[1])
};
northBoundLatitude = new Gco.Decimal_PropertyType()
{
Decimal = new Gco.Decimal(uc[1])
};
}
private void _WriteBox()
{
var geometry = _Tap as ISimpleGeometry;
if (geometry != null)
{
ISimpleGeometry envelope = null;
try
{
envelope = geometry.Envelope();
} catch
{
// Empty
}
if (envelope != null)
{
var sink = new JsonEnvelopeSink(_Writer);
envelope.Populate(sink);
}
}
}
/// <summary>Fills the current bounding box with the specified geometry information.</summary>
/// <param name="g">THe geometry to fill this bounding box with.</param>
public void InitFromGeometry(ISimpleGeometry g)
{
if (g==null)
{
westBoundLongitude=null;
eastBoundLongitude=null;
southBoundLatitude=null;
northBoundLatitude=null;
return;
}
var lc=new List<decimal>(2);
var uc=new List<decimal>(2);
// Make sure it is WGS 84, and a GML 3.1.1 instance
var builder=new Ogc.Gml.V311.GmlGeometryBuilder(CommonServiceLocator.GetCoordinateSystemProvider().Wgs84);
g.Populate(builder);
var envelope=builder.ConstructedGeometry.Envelope() as Ogc.Gml.V311.Envelope;
lc.Add(Convert.ToDecimal(envelope.lowerCorner.TypedValue[0]));
lc.Add(Convert.ToDecimal(envelope.lowerCorner.TypedValue[1]));
uc.Add(Convert.ToDecimal(envelope.upperCorner.TypedValue[0]));
uc.Add(Convert.ToDecimal(envelope.upperCorner.TypedValue[1]));
westBoundLongitude=new Gco.Decimal_PropertyType() {
Decimal=new Gco.Decimal(lc[0])
};
eastBoundLongitude=new Gco.Decimal_PropertyType() {
Decimal=new Gco.Decimal(uc[0])
};
southBoundLatitude=new Gco.Decimal_PropertyType() {
Decimal=new Gco.Decimal(lc[1])
};
northBoundLatitude=new Gco.Decimal_PropertyType() {
Decimal=new Gco.Decimal(uc[1])
};
}
/// <summary>Converts the specified <paramref name="geometry" /> into a <see cref="SpatialGeometry" />.</summary>
/// <param name="geometry">The geometry to convert.</param>
/// <returns>The converted geometry.</returns>
public static SpatialGeometry ToGeometry(ISimpleGeometry geometry)
{
var sg=geometry as SpatialGeometry;
if (sg!=null)
return sg;
var sgb=new SpatialGeometryBuilder();
geometry.Populate(sgb);
return sgb.ConstructedGeometry as SpatialGeometry;
}
/// <summary>Converts the specified <paramref name="geometry" /> into a <see cref="SqlGeography" />.</summary>
/// <param name="geometry">The geometry to convert.</param>
/// <returns>The converted geometry.</returns>
public static SqlGeography ToGeography(ISimpleGeometry geometry)
{
var sg=geometry as SqlGeography;
if (sg!=null)
return sg;
var sgb=new SqlGeographyBuilderWrapper();
geometry.Populate(sgb);
return sgb.ConstructedGeometry;
}
private static byte[] GetBinary(ISimpleGeometry geometry)
{
if (geometry==null)
return null;
byte[] ret=null;
var sgw=geometry as SqlServer.SqlGeometry;
if ((sgw==null) || !sgw.CoordinateSystem.IsEquivalentTo(ServiceLocator.Current.GetInstance<ICoordinateSystemProvider>().Wgs84))
{
var b=new SqlServer.SqlGeometryBuilder(ServiceLocator.Current.GetInstance<ICoordinateSystemProvider>().Wgs84);
geometry.Populate(b);
sgw=(SqlServer.SqlGeometry)b.ConstructedGeometry;
}
using (var ms=new MemoryStream())
using (var bw=new BinaryWriter(ms))
{
((SqlTypes.SqlGeometry)sgw).Write(bw);
ret=ms.ToArray();
}
return ret;
}
private static FdoGeometry Convert(ISimpleGeometry geometry)
{
var sg=geometry as FdoGeometry;
if (sg!=null)
return sg.Clone();
var sgb=new FdoGeometryBuilder();
geometry.Populate(sgb);
return sgb.ConstructedGeometry;
}
private static SharpGeometry Convert(ISimpleGeometry geometry)
{
var sg=geometry as SharpGeometry;
if (sg!=null)
return sg;
var sgb=new SharpGeometryBuilder();
geometry.Populate(sgb);
return (SharpGeometry)sgb.ConstructedGeometry;
}