public static MultiPolygon MultiPolygonFromDbGeometry(DbGeometry inp)
{
if (inp.SpatialTypeName != "MultiPolygon")
{
throw new ArgumentException();
}
var multiPolygon = new MultiPolygon();
for (var i = 1; i <= inp.ElementCount; i++)
{
multiPolygon.Coordinates.Add(PolygonFromDbGeometry(inp.ElementAt(i)));
}
return(multiPolygon);
}
public static MultiLineString MultiLineStringFromDbGeometry(DbGeometry inp)
{
if (inp.SpatialTypeName != "MultiLineString")
{
throw new ArgumentException();
}
var lineStrings = new List <LineString>();
for (var i = 1; i <= inp.ElementCount; i++)
{
lineStrings.Add(LineStringFromDbGeometry(inp.ElementAt(i)));
}
var multiLineString = new MultiLineString(lineStrings);
return(multiLineString);
}
public static MultiPoint MultiPointFromDbGeometry(DbGeometry inp)
{
if (inp.SpatialTypeName != "MultiPoint")
{
throw new ArgumentException();
}
var points = new List <Point>();
for (var i = 1; i <= inp.ElementCount; i++)
{
points.Add(PointFromDbGeometry(inp.ElementAt(i)));
}
var multiPoint = new MultiPoint(points);
return(multiPoint);
}
