+++ /dev/null
-// Boost.Geometry Index
-//
-// R-tree strategies
-//
-// Copyright (c) 2019, Oracle and/or its affiliates.
-// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
-//
-// Use, modification and distribution is subject to the Boost Software License,
-// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-#ifndef BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_INDEX_HPP
-#define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_INDEX_HPP
-
-#include <boost/geometry/strategy/geographic/envelope_segment.hpp>
-#include <boost/geometry/strategy/geographic/expand_segment.hpp>
-
-#include <boost/geometry/strategies/geographic/distance.hpp>
-#include <boost/geometry/strategies/geographic/distance_andoyer.hpp> // backward compatibility
-#include <boost/geometry/strategies/geographic/distance_cross_track.hpp>
-#include <boost/geometry/strategies/geographic/distance_cross_track_point_box.hpp>
-#include <boost/geometry/strategies/geographic/distance_segment_box.hpp>
-#include <boost/geometry/strategies/geographic/distance_thomas.hpp> // backward compatibility
-#include <boost/geometry/strategies/geographic/distance_vincenty.hpp> // backward compatibility
-#include <boost/geometry/strategies/geographic/intersection.hpp>
-#include <boost/geometry/strategies/geographic/point_in_poly_winding.hpp>
-
-#include <boost/geometry/strategies/spherical/index.hpp>
-
-
-namespace boost { namespace geometry { namespace strategy { namespace index
-{
-
-template
-<
- typename FormulaPolicy = strategy::andoyer,
- typename Spheroid = geometry::srs::spheroid<double>,
- typename CalculationType = void
->
-struct geographic
- : spherical<CalculationType>
-{
- typedef geographic_tag cs_tag;
-
- typedef geometry::strategy::envelope::geographic_segment
- <
- FormulaPolicy, Spheroid, CalculationType
- > envelope_segment_strategy_type;
-
- inline envelope_segment_strategy_type get_envelope_segment_strategy() const
- {
- return envelope_segment_strategy_type(m_spheroid);
- }
-
- typedef geometry::strategy::expand::geographic_segment
- <
- FormulaPolicy, Spheroid, CalculationType
- > expand_segment_strategy_type;
-
- inline expand_segment_strategy_type get_expand_segment_strategy() const
- {
- return expand_segment_strategy_type(m_spheroid);
- }
-
- // used in equals(Seg, Seg) but only to get_point_in_point_strategy()
- typedef geometry::strategy::intersection::geographic_segments
- <
- FormulaPolicy,
- // If index::geographic formula is derived from intersection::geographic_segments
- // formula with different Order this may cause an inconsistency
- strategy::default_order<FormulaPolicy>::value,
- Spheroid,
- CalculationType
- > relate_segment_segment_strategy_type;
-
- inline relate_segment_segment_strategy_type get_relate_segment_segment_strategy() const
- {
- return relate_segment_segment_strategy_type(m_spheroid);
- }
-
- typedef geometry::strategy::distance::geographic
- <
- FormulaPolicy, Spheroid, CalculationType
- > comparable_distance_point_point_strategy_type;
-
- inline comparable_distance_point_point_strategy_type get_comparable_distance_point_point_strategy() const
- {
- return comparable_distance_point_point_strategy_type(m_spheroid);
- }
-
- typedef geometry::strategy::distance::geographic_cross_track_point_box
- <
- FormulaPolicy, Spheroid, CalculationType
- > comparable_distance_point_box_strategy_type;
-
- inline comparable_distance_point_box_strategy_type get_comparable_distance_point_box_strategy() const
- {
- return comparable_distance_point_box_strategy_type(m_spheroid);
- }
-
- typedef geometry::strategy::distance::geographic_cross_track
- <
- FormulaPolicy, Spheroid, CalculationType
- > comparable_distance_point_segment_strategy_type;
-
- inline comparable_distance_point_segment_strategy_type get_comparable_distance_point_segment_strategy() const
- {
- return comparable_distance_point_segment_strategy_type(m_spheroid);
- }
-
- typedef geometry::strategy::distance::geographic_segment_box
- <
- FormulaPolicy, Spheroid, CalculationType
- > comparable_distance_segment_box_strategy_type;
-
- inline comparable_distance_segment_box_strategy_type get_comparable_distance_segment_box_strategy() const
- {
- return comparable_distance_segment_box_strategy_type(m_spheroid);
- }
-
- geographic()
- : m_spheroid()
- {}
-
- explicit geographic(Spheroid const& spheroid)
- : m_spheroid(spheroid)
- {}
-
-public:
- Spheroid m_spheroid;
-};
-
-
-namespace services
-{
-
-template <typename Geometry>
-struct default_strategy<Geometry, geographic_tag>
-{
- typedef geographic<> type;
-};
-
-
-// within and relate (MPt, Mls/MPoly)
-template <typename Point1, typename Point2, typename Formula, typename Spheroid, typename CalculationType>
-struct from_strategy<within::geographic_winding<Point1, Point2, Formula, Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<Formula, Spheroid, CalculationType> type;
-
- static inline type get(within::geographic_winding<Point1, Point2, Formula, Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-
-// distance (MPt, MPt)
-template <typename Formula, typename Spheroid, typename CalculationType>
-struct from_strategy<distance::geographic<Formula, Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<Formula, Spheroid, CalculationType> type;
-
- static inline type get(distance::geographic<Formula, Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-template <typename Spheroid, typename CalculationType>
-struct from_strategy<distance::andoyer<Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<strategy::andoyer, Spheroid, CalculationType> type;
-
- static inline type get(distance::andoyer<Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-template <typename Spheroid, typename CalculationType>
-struct from_strategy<distance::thomas<Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<strategy::thomas, Spheroid, CalculationType> type;
-
- static inline type get(distance::thomas<Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-template <typename Spheroid, typename CalculationType>
-struct from_strategy<distance::vincenty<Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<strategy::vincenty, Spheroid, CalculationType> type;
-
- static inline type get(distance::vincenty<Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-
-// distance (MPt, Linear/Areal)
-template <typename Formula, typename Spheroid, typename CalculationType>
-struct from_strategy<distance::geographic_cross_track<Formula, Spheroid, CalculationType> >
-{
- typedef strategy::index::geographic<Formula, Spheroid, CalculationType> type;
-
- static inline type get(distance::geographic_cross_track<Formula, Spheroid, CalculationType> const& strategy)
- {
- return type(strategy.model());
- }
-};
-
-
-} // namespace services
-
-
-}}}} // namespace boost::geometry::strategy::index
-
-#endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_INDEX_HPP