public static GeographyMultiPoint Create(this GeographyFactory <GeographyMultiPoint> factory, List <GeographyPoint> points)
{
foreach (GeographyPoint point in points)
{
factory = factory.Point(point.Latitude, point.Longitude);
}
GeographyMultiPoint result = factory.Build();
return(result);
}
private static void WriteMultiPointCoordinates(JsonWriter writer, GeographyMultiPoint multiPoint)
{
writer.WriteStartArray();
foreach (var point in multiPoint.Points)
{
WritePointCoordinates(writer, point);
}
writer.WriteEndArray();
}
public void GeographyMultiPointRoundtripAtomTest()
{
var values = new GeographyMultiPoint[]
{
GeographyFactory.MultiPoint().Point(0, 0).Build(),
GeographyFactory.MultiPoint().Point(1.5, 1.0).Point(2.5, 2.0).Build(),
GeographyFactory.MultiPoint().Point(-90.0, 0).Point(0, 90.0).Point(-90.0, 90.0).Build()
};
this.VerifyPrimitiveValuesRoundtrip(values, "GeographyMultiPoint");
}
private static void WriteGeography(
this Utf8JsonWriter writer,
GeographyMultiPoint geography)
{
writer.WriteStartObject();
writer.WriteString(s_TypePropertyNameBytes, GeoJsonConstants.MultiPointTypeName);
WritePointArray(writer, geography.Points, s_CoordinatesPropertyNameBytes);
writer.WriteEndObject();
}
private static void WriteGeography(
this JsonWriter writer,
GeographyMultiPoint geography)
{
writer.WriteStartObject();
writer.WritePropertyName(GeoJsonConstants.TypePropertyName);
writer.WriteValue(GeoJsonConstants.MultiPointTypeName);
WritePointArray(writer, geography.Points, GeoJsonConstants.CoordinatesPropertyName);
writer.WriteEndObject();
}
public void BuildMultiPoint()
{
GeographyMultiPoint mp = GeographyFactory.MultiPoint(NonDefaultGeographicCoords).Point(10, 20).Point(20, 30).Point(30, 40);
Assert.AreEqual(NonDefaultGeographicCoords, mp.CoordinateSystem);
mp.VerifyAsMultiPoint(new PositionData(10, 20), new PositionData(20, 30), new PositionData(30, 40));
mp = GeographyFactory.MultiPoint().Point(10, 20).Point(20, 30).Point(30, 40);
Assert.AreEqual(CoordinateSystem.DefaultGeography, mp.CoordinateSystem);
mp.VerifyAsMultiPoint(new PositionData(10, 20), new PositionData(20, 30), new PositionData(30, 40));
mp = GeographyFactory.MultiPoint();
mp.VerifyAsMultiPoint(null);
mp = GeographyFactory.MultiPoint().Point(10, 20).Point();
mp.VerifyAsMultiPoint(new PositionData(10, 20), null);
}
static ODataSpatialTypeUtil()
{
// Geometry type values.
GeometryValue = GeometryFactory.Point(32.0, -10.0).Build();
GeometryPointValue = GeometryFactory.Point(33.1, -11.0).Build();
GeometryLineStringValue = GeometryFactory.LineString(33.1, -11.5).LineTo(35.97, -11).Build();
GeometryPolygonValue = GeometryFactory.Polygon().Ring(33.1, -13.6).LineTo(35.97, -11.15).LineTo(11.45, 87.75).Ring(35.97, -11).LineTo(36.97, -11.15).LineTo(45.23, 23.18).Build();
GeometryCollectionValue = GeometryFactory.Collection().Point(-19.99, -12.0).Build();
GeometryMultiPointValue = GeometryFactory.MultiPoint().Point(10.2, 11.2).Point(11.9, 11.6).Build();
GeometryMultiLineStringValue = GeometryFactory.MultiLineString().LineString(10.2, 11.2).LineTo(11.9, 11.6).LineString(16.2, 17.2).LineTo(18.9, 19.6).Build();
GeometryMultiPolygonValue = GeometryFactory.MultiPolygon().Polygon().Ring(10.2, 11.2).LineTo(11.9, 11.6).LineTo(11.45, 87.75).Ring(16.2, 17.2).LineTo(18.9, 19.6).LineTo(11.45, 87.75).Build();
// Geography type values.
GeographyValue = GeographyFactory.Point(32.0, -100.0).Build();
GeographyPointValue = GeographyFactory.Point(33.1, -110.0).Build();
GeographyLineStringValue = GeographyFactory.LineString(33.1, -110.0).LineTo(35.97, -110).Build();
GeographyPolygonValue = GeographyFactory.Polygon().Ring(33.1, -110.0).LineTo(35.97, -110.15).LineTo(11.45, 87.75).Ring(35.97, -110).LineTo(36.97, -110.15).LineTo(45.23, 23.18).Build();
GeographyCollectionValue = GeographyFactory.Collection().Point(-19.99, -12.0).Build();
GeographyMultiPointValue = GeographyFactory.MultiPoint().Point(10.2, 11.2).Point(11.9, 11.6).Build();
GeographyMultiLineStringValue = GeographyFactory.MultiLineString().LineString(10.2, 11.2).LineTo(11.9, 11.6).LineString(16.2, 17.2).LineTo(18.9, 19.6).Build();
GeographyMultiPolygonValue = GeographyFactory.MultiPolygon().Polygon().Ring(10.2, 11.2).LineTo(11.9, 11.6).LineTo(11.45, 87.75).Ring(16.2, 17.2).LineTo(18.9, 19.6).LineTo(11.45, 87.75).Build();
}
private static GeographyFactory <GeographyCollection> Add(this GeographyFactory <GeographyCollection> factory, GeographyMultiPoint multiPoint)
{
foreach (GeographyPoint point in multiPoint.Points)
{
factory = factory.Add(point);
}
return(factory);
}
