FM / cartesian

/usr/include/boost/geometry/strategies/cartesian/

/usr/include/boost/geometry/strategies/cartesian

Name	Size	Mode	Actions
area.hpp	3958	0644	edit dl rm
area_surveyor.hpp	1221	0644	edit dl rm
azimuth.hpp	1212	0644	edit dl rm
box_in_box.hpp	10614	0644	edit dl rm
buffer_end_flat.hpp	3757	0644	edit dl rm
buffer_end_round.hpp	6084	0644	edit dl rm
buffer_join_miter.hpp	4540	0644	edit dl rm
buffer_join_round.hpp	6206	0644	edit dl rm
buffer_join_round_by_divide.hpp	4659	0644	edit dl rm
buffer_point_circle.hpp	4016	0644	edit dl rm
buffer_point_square.hpp	3654	0644	edit dl rm
buffer_side_straight.hpp	4587	0644	edit dl rm
centroid_average.hpp	2880	0644	edit dl rm
centroid_bashein_detmer.hpp	8541	0644	edit dl rm
centroid_weighted_length.hpp	4855	0644	edit dl rm
densify.hpp	3902	0644	edit dl rm
disjoint_box_box.hpp	2985	0644	edit dl rm
disjoint_segment_box.hpp	8965	0644	edit dl rm
distance_projected_point.hpp	9635	0644	edit dl rm
distance_projected_point_ax.hpp	9835	0644	edit dl rm
distance_pythagoras.hpp	7674	0644	edit dl rm
distance_pythagoras_box_box.hpp	8993	0644	edit dl rm
distance_pythagoras_point_box.hpp	9230	0644	edit dl rm
distance_segment_box.hpp	6893	0644	edit dl rm
envelope.hpp	4299	0644	edit dl rm
envelope_box.hpp	3479	0644	edit dl rm
envelope_multipoint.hpp	1442	0644	edit dl rm
envelope_point.hpp	2963	0644	edit dl rm
envelope_segment.hpp	2458	0644	edit dl rm
expand_box.hpp	1868	0644	edit dl rm
expand_point.hpp	3340	0644	edit dl rm
expand_segment.hpp	1900	0644	edit dl rm
index.hpp	6976	0644	edit dl rm
intersection.hpp	30855	0644	edit dl rm
io.hpp	1873	0644	edit dl rm
line_interpolate.hpp	3772	0644	edit dl rm
point_in_box.hpp	8761	0644	edit dl rm
point_in_point.hpp	3543	0644	edit dl rm
point_in_poly_crossings_multiply.hpp	3593	0644	edit dl rm
point_in_poly_franklin.hpp	3464	0644	edit dl rm
point_in_poly_winding.hpp	9889	0644	edit dl rm
point_order.hpp	1024	0644	edit dl rm
side_by_triangle.hpp	9669	0644	edit dl rm
turn_in_ring_winding.hpp	7463	0644	edit dl rm

Edit: /usr/include/boost/geometry/strategies/cartesian/envelope.hpp (4299B)

// Boost.Geometry (aka GGL, Generic Geometry Library)

// This file was modified by Oracle on 2015, 2016, 2018, 2019.
// Modifications copyright (c) 2015-2019, Oracle and/or its affiliates.

// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle

// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.

// Distributed under 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_CARTESIAN_ENVELOPE_HPP
#define BOOST_GEOMETRY_STRATEGIES_CARTESIAN_ENVELOPE_HPP

#include <boost/range/begin.hpp>
#include <boost/range/end.hpp>

#include <boost/geometry/algorithms/detail/envelope/initialize.hpp>

#include <boost/geometry/strategies/cartesian/envelope_box.hpp>
#include <boost/geometry/strategies/cartesian/envelope_segment.hpp>
#include <boost/geometry/strategies/cartesian/expand_box.hpp>
#include <boost/geometry/strategies/cartesian/expand_segment.hpp>

namespace boost { namespace geometry
{

namespace strategy { namespace envelope
{

template <typename CalculationType = void>
class cartesian
{
public:
    typedef cartesian_tag cs_tag;

typedef cartesian_point element_envelope_strategy_type;
    static inline element_envelope_strategy_type get_element_envelope_strategy()
    {
        return element_envelope_strategy_type();
    }

typedef expand::cartesian_point element_expand_strategy_type;
    static inline element_expand_strategy_type get_element_expand_strategy()
    {
        return element_expand_strategy_type();
    }

typedef expand::cartesian_box box_expand_strategy_type;
    static inline box_expand_strategy_type get_box_expand_strategy()
    {
        return box_expand_strategy_type();
    }

// Linestring, Ring, Polygon

template <typename Range>
    static inline typename boost::range_iterator<Range const>::type begin(Range const& range)
    {
        return boost::begin(range);
    }

template <typename Range>
    static inline typename boost::range_iterator<Range const>::type end(Range const& range)
    {
        return boost::end(range);
    }

// MultiLinestring, MultiPolygon

template <typename Box>
    struct multi_state
    {
        multi_state()
            : m_initialized(false)
        {}

void apply(Box const& single_box)
        {
            if (! m_initialized)
            {
                m_box = single_box;
                m_initialized = true;
            }
            else
            {
                box_expand_strategy_type::apply(m_box, single_box);
            }
        }

void result(Box & box)
        {
            if (m_initialized)
            {
                box = m_box;
            }
            else
            {
                geometry::detail::envelope::initialize<Box, 0, dimension<Box>::value>::apply(box);
            }
        }

private:
        bool m_initialized;
        Box m_box;
    };

// Segment

template <typename Point1, typename Point2, typename Box>
    static inline void apply(Point1 const& point1, Point2 const& point2,
                             Box& box)
    {
        cartesian_segment<CalculationType>::apply(point1, point2, box);
    }

// Box

template <typename BoxIn, typename Box>
    static inline void apply(BoxIn const& box_in, Box& box)
    {
        cartesian_box::apply(box_in, box);
    }
};

#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS

namespace services
{

template <typename Tag, typename CalculationType>
struct default_strategy<Tag, cartesian_tag, CalculationType>
{
    typedef strategy::envelope::cartesian<CalculationType> type;
};

} // namespace services

#endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS

}} // namespace strategy::envelope

}} //namepsace boost::geometry

#endif // BOOST_GEOMETRY_STRATEGIES_CARTESIAN_ENVELOPE_HPP

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