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1 | // Boost.Geometry Index |
2 | // | |
3 | // R-tree strategies | |
4 | // | |
20effc67 | 5 | // Copyright (c) 2019-2020, Oracle and/or its affiliates. |
92f5a8d4 TL |
6 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle |
7 | // | |
8 | // Use, modification and distribution is subject to the Boost Software License, | |
9 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
10 | // http://www.boost.org/LICENSE_1_0.txt) | |
11 | ||
12 | #ifndef BOOST_GEOMETRY_STRATEGIES_CARTESIAN_INDEX_HPP | |
13 | #define BOOST_GEOMETRY_STRATEGIES_CARTESIAN_INDEX_HPP | |
14 | ||
15 | ||
20effc67 TL |
16 | #include <boost/geometry/strategy/cartesian/envelope_box.hpp> |
17 | #include <boost/geometry/strategy/cartesian/envelope_point.hpp> | |
18 | #include <boost/geometry/strategy/cartesian/envelope_segment.hpp> | |
19 | #include <boost/geometry/strategy/cartesian/expand_box.hpp> | |
20 | #include <boost/geometry/strategy/cartesian/expand_point.hpp> | |
21 | #include <boost/geometry/strategy/cartesian/expand_segment.hpp> | |
22 | ||
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23 | #include <boost/geometry/strategies/cartesian/box_in_box.hpp> |
24 | #include <boost/geometry/strategies/cartesian/disjoint_box_box.hpp> | |
25 | //#include <boost/geometry/strategies/cartesian/disjoint_segment_box.hpp> | |
26 | #include <boost/geometry/strategies/cartesian/distance_projected_point.hpp> | |
27 | #include <boost/geometry/strategies/cartesian/distance_pythagoras.hpp> | |
28 | #include <boost/geometry/strategies/cartesian/distance_pythagoras_point_box.hpp> | |
29 | #include <boost/geometry/strategies/cartesian/distance_segment_box.hpp> | |
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30 | #include <boost/geometry/strategies/cartesian/intersection.hpp> |
31 | #include <boost/geometry/strategies/cartesian/point_in_box.hpp> | |
32 | #include <boost/geometry/strategies/cartesian/point_in_point.hpp> | |
33 | #include <boost/geometry/strategies/cartesian/point_in_poly_winding.hpp> | |
34 | ||
35 | #include <boost/geometry/strategies/index.hpp> | |
36 | ||
37 | ||
38 | namespace boost { namespace geometry { namespace strategy { namespace index | |
39 | { | |
40 | ||
41 | template | |
42 | < | |
43 | typename CalculationType = void | |
44 | > | |
45 | struct cartesian | |
46 | { | |
47 | typedef cartesian_tag cs_tag; | |
48 | ||
49 | typedef geometry::strategy::envelope::cartesian_point envelope_point_strategy_type; | |
50 | typedef geometry::strategy::envelope::cartesian_box envelope_box_strategy_type; | |
51 | typedef geometry::strategy::envelope::cartesian_segment | |
52 | < | |
53 | CalculationType | |
54 | > envelope_segment_strategy_type; | |
55 | ||
56 | static inline envelope_segment_strategy_type get_envelope_segment_strategy() | |
57 | { | |
58 | return envelope_segment_strategy_type(); | |
59 | } | |
60 | ||
61 | typedef geometry::strategy::expand::cartesian_point expand_point_strategy_type; | |
62 | typedef geometry::strategy::expand::cartesian_box expand_box_strategy_type; | |
63 | typedef geometry::strategy::expand::cartesian_segment expand_segment_strategy_type; | |
64 | ||
65 | static inline expand_segment_strategy_type get_expand_segment_strategy() | |
66 | { | |
67 | return expand_segment_strategy_type(); | |
68 | } | |
69 | ||
70 | typedef geometry::strategy::covered_by::cartesian_point_box covered_by_point_box_strategy_type; | |
71 | typedef geometry::strategy::covered_by::cartesian_box_box covered_by_box_box_strategy_type; | |
72 | typedef geometry::strategy::within::cartesian_point_point within_point_point_strategy_type; | |
73 | /* | |
74 | typedef geometry::strategy::within::cartesian_point_box within_point_box_strategy_type; | |
75 | typedef geometry::strategy::within::cartesian_box_box within_box_box_strategy_type; | |
76 | typedef geometry::strategy::within::cartesian_winding | |
77 | < | |
78 | void, void, CalculationType | |
79 | > within_point_segment_strategy_type; | |
80 | ||
81 | static inline within_point_segment_strategy_type get_within_point_segment_strategy() | |
82 | { | |
83 | return within_point_segment_strategy_type(); | |
84 | } | |
85 | */ | |
86 | ||
87 | // used in equals(Seg, Seg) but only to get_point_in_point_strategy() | |
88 | typedef geometry::strategy::intersection::cartesian_segments | |
89 | < | |
90 | CalculationType | |
91 | > relate_segment_segment_strategy_type; | |
92 | ||
93 | static inline relate_segment_segment_strategy_type get_relate_segment_segment_strategy() | |
94 | { | |
95 | return relate_segment_segment_strategy_type(); | |
96 | } | |
97 | ||
98 | // used in intersection_content | |
99 | typedef geometry::strategy::disjoint::cartesian_box_box disjoint_box_box_strategy_type; | |
100 | ||
101 | typedef geometry::strategy::distance::comparable::pythagoras | |
102 | < | |
103 | CalculationType | |
104 | > comparable_distance_point_point_strategy_type; | |
105 | ||
106 | static inline comparable_distance_point_point_strategy_type get_comparable_distance_point_point_strategy() | |
107 | { | |
108 | return comparable_distance_point_point_strategy_type(); | |
109 | } | |
110 | ||
111 | typedef geometry::strategy::distance::comparable::pythagoras_point_box | |
112 | < | |
113 | CalculationType | |
114 | > comparable_distance_point_box_strategy_type; | |
115 | ||
116 | static inline comparable_distance_point_box_strategy_type get_comparable_distance_point_box_strategy() | |
117 | { | |
118 | return comparable_distance_point_box_strategy_type(); | |
119 | } | |
120 | ||
121 | // TODO: comparable version should be possible | |
122 | typedef geometry::strategy::distance::projected_point | |
123 | < | |
124 | CalculationType, | |
125 | geometry::strategy::distance::pythagoras<CalculationType> | |
126 | > comparable_distance_point_segment_strategy_type; | |
127 | ||
128 | static inline comparable_distance_point_segment_strategy_type get_comparable_distance_point_segment_strategy() | |
129 | { | |
130 | return comparable_distance_point_segment_strategy_type(); | |
131 | } | |
132 | ||
133 | typedef geometry::strategy::distance::cartesian_segment_box | |
134 | < | |
135 | CalculationType, | |
136 | geometry::strategy::distance::pythagoras<CalculationType> | |
137 | > comparable_distance_segment_box_strategy_type; | |
138 | ||
139 | static inline comparable_distance_segment_box_strategy_type get_comparable_distance_segment_box_strategy() | |
140 | { | |
141 | return comparable_distance_segment_box_strategy_type(); | |
142 | } | |
143 | }; | |
144 | ||
145 | ||
146 | namespace services | |
147 | { | |
148 | ||
149 | template <typename Geometry> | |
150 | struct default_strategy<Geometry, cartesian_tag> | |
151 | { | |
152 | typedef cartesian<> type; | |
153 | }; | |
154 | ||
155 | ||
156 | // within and relate (MPt, Mls/MPoly) | |
157 | template <typename Point1, typename Point2, typename CalculationType> | |
158 | struct from_strategy<within::cartesian_winding<Point1, Point2, CalculationType> > | |
159 | { | |
160 | typedef strategy::index::cartesian<CalculationType> type; | |
161 | ||
162 | static inline type get(within::cartesian_winding<Point1, Point2, CalculationType> const&) | |
163 | { | |
164 | return type(); | |
165 | } | |
166 | }; | |
167 | ||
168 | // distance (MPt, MPt) | |
169 | template <typename CalculationType> | |
170 | struct from_strategy<distance::comparable::pythagoras<CalculationType> > | |
171 | { | |
172 | typedef strategy::index::cartesian<CalculationType> type; | |
173 | ||
174 | static inline type get(distance::comparable::pythagoras<CalculationType> const&) | |
175 | { | |
176 | return type(); | |
177 | } | |
178 | }; | |
179 | ||
180 | // distance (MPt, Linear/Areal) | |
181 | template <typename CalculationType, typename PPStrategy> | |
182 | struct from_strategy<distance::projected_point<CalculationType, PPStrategy> > | |
183 | { | |
184 | typedef strategy::index::cartesian<CalculationType> type; | |
185 | ||
186 | static inline type get(distance::projected_point<CalculationType, PPStrategy> const&) | |
187 | { | |
188 | return type(); | |
189 | } | |
190 | }; | |
191 | ||
192 | ||
193 | } // namespace services | |
194 | ||
195 | ||
196 | }}}} // namespace boost::geometry::strategy::index | |
197 | ||
198 | #endif // BOOST_GEOMETRY_STRATEGIES_CARTESIAN_INDEX_HPP |