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Siddharth-coder13Siddharth-coder13
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Merge pull request #2 from Siddharth-coder13/3d-geometries
Polyhedral read feature
2 parents ff1f245 + 80442cb commit 9649062

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12 files changed

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12 files changed

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‎example/01_point_example.cpp‎

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@@ -107,6 +107,29 @@ int main()
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// Some ways of getting point values
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typedef model::point<double, 3, cs::cartesian> point_t;
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typedef model::ring<point_t> ring_t;
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typedef model::PolyhedralSurface<ring_t> poly_t;
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poly_t polyhedron1;
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poly_t polyhedron2 = {{{0,0,0}, {0, 1, 0}, {1, 1, 0}, {1, 0, 0}, {0, 0, 0}}, {{0, 0, 0}, {0, 1, 0}, {0, 1, 1}, {0, 0, 1}, {0, 0, 0}},
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{{0, 0, 0}, {1, 0, 0}, {1, 0, 1}, {0, 0, 1}, {0, 0, 0}}, {{1, 1, 1}, {1, 0, 1}, {0, 0, 1}, {0, 1, 1}, {1, 1, 1}}, {{1, 1, 1}, {1, 0, 1}, {1, 0, 0}, {1, 1, 0}, {1, 1, 1}},
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{{1, 1, 1}, {1, 1, 0}, {0, 1, 0}, {0, 1, 1}, {1, 1, 1}} };
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//append(polyhedron1[0], point_t{1, 0, 0});
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//append(polyhedron1[0], point_t{0, 0, 0});
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//append(polyhedron1[0], point_t{0, 1, 0});
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//append(polyhedron1[0], point_t{1, 1, 0});
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//append(polyhedron1[0], point_t{0, 0, 0});
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read_wkt("POLYHEDRALSURFACE Z(((0 0 0, 0 1 0, 1 1 0, 1 0 0, 0 0 0)), ((0 0 0, 0 1 0, 0 1 1, 0 0 1, 0 0 0)), ((0 0 0, 1 0 0, 1 0 1, 0 0 1, 0 0 0)), ((1 1 1, 1 0 1, 0 0 1, 0 1 1, 1 1 1)), ((1 1 1, 1 0 1, 1 0 0, 1 1 0, 1 1 1)), ((1 1 1, 1 1 0, 0 1 0, 0 1 1, 1 1 1)))", polyhedron1);
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typedef model::polygon<point_2d> poly;
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poly polygon1;
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read_wkt("POLYGON((0 0, 0 7, 4 2, 2 0, 0 0))", polygon1);
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typedef model::linestring<point_2d> lines;
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lines line;
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read_wkt("LINESTRING(0 0, 2 2, 3 1)", line);
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// 1: using the "get" function following the concepts behind
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std::cout << get<0>(p2) << "," << get<1>(p2) << std::endl;

‎include/boost/geometry/algorithms/clear.hpp‎

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@@ -123,6 +123,11 @@ struct clear<Geometry, ring_tag>
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: detail::clear::collection_clear<Geometry>
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{};
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// Clear for Polyhedral surface
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template <typename Geometry>
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struct clear<Geometry, polyhedral_surface_tag>
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: detail::clear::no_action<Geometry>
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{};
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// Polygon can (indirectly) use std for clear
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template <typename Polygon>

‎include/boost/geometry/core/point_type.hpp‎

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@@ -92,6 +92,16 @@ struct point_type<ring_tag, Ring>
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typedef typename boost::range_value<Ring>::type type;
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};
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// Specialization for PolyhedralSurface: the point-type is the point-type of its rings
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template <typename PolyhedralSurface>
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struct point_type<polyhedral_surface_tag, PolyhedralSurface>
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{
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typedef typename point_type
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<
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ring_tag,
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typename ring_type<polyhedral_surface_tag, PolyhedralSurface>::type
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>::type type;
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};
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// Specialization for polygon: the point-type is the point-type of its rings
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template <typename Polygon>

‎include/boost/geometry/core/ring_type.hpp‎

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@@ -23,7 +23,6 @@
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#include <type_traits>
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#include <boost/range/value_type.hpp>
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#include <boost/geometry/core/static_assert.hpp>
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#include <boost/geometry/core/tag.hpp>
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#include <boost/geometry/core/tags.hpp>
@@ -61,6 +60,13 @@ struct ring_mutable_type
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Geometry);
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};
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template <typename Geometry>
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struct Poly_ring_type
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{
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BOOST_GEOMETRY_STATIC_ASSERT_FALSE(
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"Not implemented for this Geometry type.",
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Geometry);
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};
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} // namespace traits
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@@ -87,6 +93,11 @@ struct ring_return_type<ring_tag, Ring>
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typedef Ring& type;
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};
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template <typename PolyhedralSurface>
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struct ring_return_type<polyhedral_surface_tag, PolyhedralSurface>
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{
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typedef typename traits::Poly_ring_type<PolyhedralSurface>::type type;
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};
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template <typename Polygon>
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struct ring_return_type<polygon_tag, Polygon>
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typedef Ring type;
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};
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template <typename PolyhedralSurface>
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struct ring_type<polyhedral_surface_tag, PolyhedralSurface>
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{
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typedef typename std::remove_reference
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<
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typename ring_return_type<polyhedral_surface_tag, PolyhedralSurface>::type
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>::type type;
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};
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template <typename Polygon>
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struct ring_type<polygon_tag, Polygon>

‎include/boost/geometry/core/tags.hpp‎

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@@ -105,6 +105,9 @@ struct box_tag : single_tag, areal_tag {};
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/// Convenience segment (2-points) identifying tag
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struct segment_tag : single_tag, linear_tag {};
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/// OGC Polyhedral surface identifying tag
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struct polyhedral_surface_tag : single_tag, volumetric_tag {};
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/// OGC Multi point identifying tag
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struct multi_point_tag : multi_tag, pointlike_tag {};

‎include/boost/geometry/geometries/PolyhedralSurface.hpp‎

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#ifndef BOOST_GEOMETRY_GEOMETRIES_POLYHEDRALSURFACE_HPP
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#define BOOST_GEOMETRY_GEOMETRIES_POLYHEDRALSURFACE_HPP
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#include <memory>
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#include <vector>
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#include <boost/concept/assert.hpp>
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#include <boost/geometry/geometries/concepts/point_concept.hpp>
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#include <boost/geometry/geometries/ring.hpp>
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#include <boost/geometry/core/tag.hpp>
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#include <boost/geometry/core/tags.hpp>
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#include <boost/config.hpp>
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#ifndef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
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#include <initializer_list>
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#endif
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namespace boost { namespace geometry
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{
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namespace model
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{
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template
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<
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typename Ring,
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template<typename, typename> class Container = std::vector,
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template<typename> class Allocator = std::allocator
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>
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class PolyhedralSurface : public Container<Ring, Allocator<Ring> >
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{
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BOOST_CONCEPT_ASSERT( (concepts::Ring<Ring>) );
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public :
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using point_type = model::point<double, 3, boost::geometry::cs::cartesian>;
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using ring_type = ring<point_type, true, true>;
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using ph = Container<ring_type, Allocator<ring_type> >;
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#ifndef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
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/// \constructor_default{polyhedron}
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inline PolyhedralSurface()
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: ph()
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{}
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/// \constructor_initialized_list{polyhedron}
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inline PolyhedralSurface(std::initializer_list<ring_type> l)
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: ph(l.begin(), l.end())
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{}
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#endif
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};
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} // namespace model
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#ifndef DOXYGEN_NO_TRAITS_SPECIALIZATIONS
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namespace traits
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{
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template
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<
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typename Ring,
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template<typename, typename> class Container,
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template<typename> class Allocator
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>
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struct tag
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<
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model::PolyhedralSurface
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<
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Ring,
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Container, Allocator
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>
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>
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{
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typedef polyhedral_surface_tag type;
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};
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template
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<
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typename Ring,
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template<typename, typename> class Container,
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template<typename> class Allocator
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>
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struct Poly_ring_type
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<
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model::PolyhedralSurface
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<
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Ring,
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Container, Allocator
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>
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>
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{
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typedef typename model::PolyhedralSurface
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<
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Ring,
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Container, Allocator
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>::ring_type& type;
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};
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} // namespace traits
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#endif // DOXYGEN_NO_TRAITS_SPECIALIZATIONS
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}} // namespace boost::geometry
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#endif

‎include/boost/geometry/geometries/concepts/PolyhedralSurface_concept.hpp‎

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#ifndef BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POLYHEDRALSURFACE_HPP
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#define BOOST_GEOMETRY_GEOMETRIES_CONCEPTS_POLYHEDRALSURFACE_HPP
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#include <boost/concept_check.hpp>
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#include <boost/range/concepts.hpp>
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#include <boost/geometry/core/access.hpp>
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#include <boost/geometry/core/ring_type.hpp>
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#include <boost/geometry/geometries/concepts/ring_concept.hpp>
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namespace boost { namespace geometry { namespace concepts
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{
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template <typename Geometry>
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class PolyhedralSurface
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{
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#ifndef DOXYGEN_NO_CONCEPT_MEMBERS
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typedef typename ring_type<Geometry>::type ring_type;
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BOOST_CONCEPT_ASSERT( (concepts::Ring<ring_type>) );
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public:
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BOOST_CONCEPT_USAGE(PolyhedralSurface)
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{
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}
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#endif
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};
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} // namepspace concepts
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} // namespace geometry
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} // namespace boost
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#endif

‎include/boost/geometry/geometries/concepts/check.hpp‎

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@@ -39,7 +39,7 @@
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#include <boost/geometry/geometries/concepts/polygon_concept.hpp>
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#include <boost/geometry/geometries/concepts/ring_concept.hpp>
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#include <boost/geometry/geometries/concepts/segment_concept.hpp>
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#include <boost/geometry/geometries/concepts/PolyhedralSurface_concept.hpp>
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#include <boost/geometry/algorithms/not_implemented.hpp>
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namespace boost { namespace geometry
@@ -121,6 +121,10 @@ struct check<Geometry, polygon_tag, false>
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: detail::concept_check::check<concepts::Polygon<Geometry> >
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{};
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template <typename Geometry>
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struct check<Geometry, polyhedral_surface_tag, false>
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: detail::concept_check::check<concepts::PolyhedralSurface<Geometry> >
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{};
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template <typename Geometry>
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struct check<Geometry, box_tag, true>

‎include/boost/geometry/geometries/geometries.hpp‎

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#include <boost/geometry/geometries/polygon.hpp>
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#include <boost/geometry/geometries/ring.hpp>
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#include <boost/geometry/geometries/segment.hpp>
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#include <boost/geometry/geometries/PolyhedralSurface.hpp>
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#endif // BOOST_GEOMETRY_GEOMETRIES_HPP

‎include/boost/geometry/geometries/register/PolyhedralSurface.hpp‎

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#ifndef BOOST_GEOMETRY_GEOMETRIES_REGISTER_POLYHEDRALSURFACE_HPP
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#define BOOST_GEOMETRY_GEOMETRIES_REGISTER_POLYHEDRALSURFACE_HPP
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#include <boost/geometry/core/tag.hpp>
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#include <boost/geometry/core/tags.hpp>
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#define BOOST_GEOMETRY_REGISTER_POLYHEDRALSURFACE(PolyhedralSurface) \
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namespace boost { namespace geometry { namespace traits { \
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template<> struct tag<PolyhedralSurface> { typedef PolyhedralSurface_tag type; }; \
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}}}
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#define BOOST_GEOMETRY_REGISTER_POLYHEDRALSURFACE_TEMPLATED(PolyhedralSurface) \
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namespace boost { namespace geometry { namespace traits { \
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template<typename P> struct tag< PolyhedralSurface<P> > { typedef PolyhedralSurface_tag type; }; \
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}}}

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