private static EndianAwareBinaryWriter WritePosition(EndianAwareBinaryWriter writer, Position position)
{
writer.Write(position.Longitude);
writer.Write(position.Latitude);
return(writer);
}
private static void ToBinary(EndianAwareBinaryWriter writer, MultiPolygon multiPolygon)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.MultiPolygon);
writer.Write((UInt32)multiPolygon.Coordinates.Count());
foreach (Polygon polygon in multiPolygon.Coordinates)
{
ToBinary(writer, polygon);
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, GeometryCollection geometryCollection)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.GeometryCollection);
writer.Write((UInt32)geometryCollection.Geometries.Count());
foreach (Geometry geometry in geometryCollection.Geometries)
{
ToBinary(writer, geometry);
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, MultiLineString multiLineString)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.MultiLineString);
writer.Write((UInt32)multiLineString.Coordinates.Count());
foreach (LineString lineString in multiLineString.Coordinates)
{
ToBinary(writer, lineString);
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, LineString lineString)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.LineString);
writer.Write(lineString.Coordinates.Count());
foreach (Position pos in lineString.Coordinates)
{
WritePosition(writer, pos);
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, MultiPoint multiPoint)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.MultiPoint);
writer.Write((UInt32)multiPoint.Coordinates.Count());
foreach (Position pos in multiPoint.Coordinates)
{
Point point = new Point(pos);
ToBinary(writer, point);
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, Polygon polygon)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.Polygon);
writer.Write((UInt32)polygon.Coordinates.Count());
foreach (LinearRing linearRing in polygon.Coordinates)
{
writer.Write((UInt32)linearRing.Coordinates.Count());
foreach (Position pos in linearRing.Coordinates)
{
WritePosition(writer, pos);
}
}
}
private static void ToBinary(EndianAwareBinaryWriter writer, Point point)
{
writer.WriteEndianness();
writer.Write((UInt32)WkbType.Point);
WritePosition(writer, point.Coordinates);
}