geometry_ptr read()
{
geometry_ptr geom;
int type=read_integer();
switch (type)
{
case wkbPoint:
geom = read_point();
break;
case wkbLineString:
geom = read_linestring();
break;
case wkbPolygon:
geom = read_polygon();
break;
case wkbMultiPoint:
geom = read_multipoint();
break;
case wkbMultiLineString:
geom = read_multilinestring();
break;
case wkbMultiPolygon:
geom=read_multipolygon();
break;
case wkbGeometryCollection:
break;
default:
break;
}
return geom;
}
void read(boost::ptr_vector<geometry_type> & paths)
{
int type = read_integer();
#ifdef MAPNIK_LOG
MAPNIK_LOG_DEBUG(wkb_reader) << "wkb_reader: Read=" << wkb_geometry_type_string(type) << "," << type;
#endif
switch (type)
{
case wkbPoint:
read_point(paths);
break;
case wkbLineString:
read_linestring(paths);
break;
case wkbPolygon:
read_polygon(paths);
break;
case wkbMultiPoint:
read_multipoint(paths);
break;
case wkbMultiLineString:
read_multilinestring(paths);
break;
case wkbMultiPolygon:
read_multipolygon(paths);
break;
case wkbGeometryCollection:
read_collection(paths);
break;
case wkbPointZ:
read_point_xyz(paths);
break;
case wkbLineStringZ:
read_linestring_xyz(paths);
break;
case wkbPolygonZ:
read_polygon_xyz(paths);
break;
case wkbMultiPointZ:
read_multipoint_xyz(paths);
break;
case wkbMultiLineStringZ:
read_multilinestring_xyz(paths);
break;
case wkbMultiPolygonZ:
read_multipolygon_xyz(paths);
break;
case wkbGeometryCollectionZ:
read_collection(paths);
break;
default:
break;
}
}
void read(boost::ptr_vector<geometry_type> & paths)
{
int type = read_integer();
switch (type)
{
case wkbPoint:
read_point(paths);
break;
case wkbLineString:
read_linestring(paths);
break;
case wkbPolygon:
read_polygon(paths);
break;
case wkbMultiPoint:
read_multipoint(paths);
break;
case wkbMultiLineString:
read_multilinestring(paths);
break;
case wkbMultiPolygon:
read_multipolygon(paths);
break;
case wkbGeometryCollection:
read_collection(paths);
break;
case wkbPointZ:
read_point_xyz(paths);
break;
case wkbLineStringZ:
read_linestring_xyz(paths);
break;
case wkbPolygonZ:
read_polygon_xyz(paths);
break;
case wkbMultiPointZ:
read_multipoint_xyz(paths);
break;
case wkbMultiLineStringZ:
read_multilinestring_xyz(paths);
break;
case wkbMultiPolygonZ:
read_multipolygon_xyz(paths);
break;
case wkbGeometryCollectionZ:
read_collection(paths);
break;
default:
break;
}
}
mapnik::geometry::geometry<double> read()
{
mapnik::geometry::geometry<double> geom = mapnik::geometry::geometry_empty();
int type = read_integer();
switch (type)
{
case wkbPoint:
geom = std::move(read_point());
break;
case wkbLineString:
geom = std::move(read_linestring());
break;
case wkbPolygon:
geom = std::move(read_polygon());
break;
case wkbMultiPoint:
geom = std::move(read_multipoint());
break;
case wkbMultiLineString:
geom = std::move(read_multilinestring());
break;
case wkbMultiPolygon:
geom = std::move(read_multipolygon());
break;
case wkbGeometryCollection:
geom = std::move(read_collection());
break;
case wkbPointZ:
case wkbPointM:
geom = std::move(read_point<true>());
break;
case wkbPointZM:
geom = std::move(read_point<true,true>());
break;
case wkbLineStringZ:
case wkbLineStringM:
geom = std::move(read_linestring<true>());
break;
case wkbLineStringZM:
geom = std::move(read_linestring<true,true>());
break;
case wkbPolygonZ:
case wkbPolygonM:
geom = std::move(read_polygon<true>());
break;
case wkbPolygonZM:
geom = std::move(read_polygon<true,true>());
break;
case wkbMultiPointZ:
case wkbMultiPointM:
geom = std::move(read_multipoint<true>());
break;
case wkbMultiPointZM:
geom = std::move(read_multipoint<true,true>());
break;
case wkbMultiLineStringZ:
case wkbMultiLineStringM:
geom = std::move(read_multilinestring<true>());
break;
case wkbMultiLineStringZM:
geom = std::move(read_multilinestring<true,true>());
break;
case wkbMultiPolygonZ:
case wkbMultiPolygonM:
geom = std::move(read_multipolygon<true>());
break;
case wkbMultiPolygonZM:
geom = std::move(read_multipolygon<true,true>());
break;
case wkbGeometryCollectionZ:
case wkbGeometryCollectionM:
case wkbGeometryCollectionZM:
geom = std::move(read_collection());
break;
default:
break;
}
return geom;
}
