MySQL 8.0.39
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within_functor.h
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1#ifndef SQL_GIS_WITHIN_FUNCTOR_H_INCLUDED
2#define SQL_GIS_WITHIN_FUNCTOR_H_INCLUDED
3
4// Copyright (c) 2017, 2024, Oracle and/or its affiliates.
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26
27/// @file
28///
29/// This file declares the within functor interface.
30///
31/// The functor is not intended for use directly by MySQL code. It should be
32/// used indirectly through the gis::within() function.
33///
34/// @see gis::within
35
36#include <boost/geometry.hpp>
37
38#include "sql/gis/box.h"
39#include "sql/gis/functor.h"
40#include "sql/gis/geometries.h"
41#include "sql/gis/geometries_traits.h"
42
43namespace gis {
44
45/// Within functor that calls Boost.Geometry with the correct parameter types.
46///
47/// The functor throws exceptions and is therefore only intended used to
48/// implement within or other geographic functions. It should not be used
49/// directly by other MySQL code.
50class Within : public Functor<bool> {
51 private:
52 /// Semi-major axis of ellipsoid.
53 double m_semi_major;
54 /// Semi-minor axis of ellipsoid.
55 double m_semi_minor;
56 /// Strategy used for P/L and P/A.
57 boost::geometry::strategy::within::geographic_winding<Geographic_point>
58 m_geographic_pl_pa_strategy;
59 /// Strategy used for L/L, L/A and A/A.
60 boost::geometry::strategy::intersection::geographic_segments<>
61 m_geographic_ll_la_aa_strategy;
62
63 public:
64 /// Creates a new Within functor.
65 ///
66 /// @param semi_major Semi-major axis of ellipsoid.
67 /// @param semi_minor Semi-minor axis of ellipsoid.
68 Within(double semi_major, double semi_minor);
69 bool operator()(const Geometry *g1, const Geometry *g2) const override;
70 bool operator()(const Box *b1, const Box *b2) const;
71 bool eval(const Geometry *g1, const Geometry *g2) const;
72
73 //////////////////////////////////////////////////////////////////////////////
74
75 // within(Cartesian_point, *)
76
77 bool eval(const Cartesian_point *g1, const Cartesian_point *g2) const;
78 bool eval(const Cartesian_point *g1, const Cartesian_linestring *g2) const;
79 bool eval(const Cartesian_point *g1, const Cartesian_polygon *g2) const;
80 bool eval(const Cartesian_point *g1,
81 const Cartesian_geometrycollection *g2) const;
82 bool eval(const Cartesian_point *g1, const Cartesian_multipoint *g2) const;
83 bool eval(const Cartesian_point *g1,
84 const Cartesian_multilinestring *g2) const;
85 bool eval(const Cartesian_point *g1, const Cartesian_multipolygon *g2) const;
86
87 //////////////////////////////////////////////////////////////////////////////
88
89 // within(Cartesian_linestring, *)
90
91 bool eval(const Cartesian_linestring *g1, const Cartesian_point *g2) const;
92 bool eval(const Cartesian_linestring *g1,
93 const Cartesian_linestring *g2) const;
94 bool eval(const Cartesian_linestring *g1, const Cartesian_polygon *g2) const;
95 bool eval(const Cartesian_linestring *g1,
96 const Cartesian_geometrycollection *g2) const;
97 bool eval(const Cartesian_linestring *g1,
98 const Cartesian_multipoint *g2) const;
99 bool eval(const Cartesian_linestring *g1,
100 const Cartesian_multilinestring *g2) const;
101 bool eval(const Cartesian_linestring *g1,
102 const Cartesian_multipolygon *g2) const;
103
104 //////////////////////////////////////////////////////////////////////////////
105
106 // within(Cartesian_polygon, *)
107
108 bool eval(const Cartesian_polygon *g1, const Cartesian_point *g2) const;
109 bool eval(const Cartesian_polygon *g1, const Cartesian_linestring *g2) const;
110 bool eval(const Cartesian_polygon *g1, const Cartesian_polygon *g2) const;
111 bool eval(const Cartesian_polygon *g1,
112 const Cartesian_geometrycollection *g2) const;
113 bool eval(const Cartesian_polygon *g1, const Cartesian_multipoint *g2) const;
114 bool eval(const Cartesian_polygon *g1,
115 const Cartesian_multilinestring *g2) const;
116 bool eval(const Cartesian_polygon *g1,
117 const Cartesian_multipolygon *g2) const;
118
119 //////////////////////////////////////////////////////////////////////////////
120
121 // within(Cartesian_geometrycollection, *)
122
123 bool eval(const Cartesian_geometrycollection *g1,
124 const Cartesian_point *g2) const;
125 bool eval(const Cartesian_geometrycollection *g1,
126 const Cartesian_linestring *g2) const;
127 bool eval(const Cartesian_geometrycollection *g1,
128 const Cartesian_polygon *g2) const;
129 bool eval(const Cartesian_geometrycollection *g1,
130 const Cartesian_geometrycollection *g2) const;
131 bool eval(const Cartesian_geometrycollection *g1,
132 const Cartesian_multipoint *g2) const;
133 bool eval(const Cartesian_geometrycollection *g1,
134 const Cartesian_multilinestring *g2) const;
135 bool eval(const Cartesian_geometrycollection *g1,
136 const Cartesian_multipolygon *g2) const;
137
138 //////////////////////////////////////////////////////////////////////////////
139
140 // within(Cartesian_multipoint, *)
141
142 bool eval(const Cartesian_multipoint *g1, const Cartesian_point *g2) const;
143 bool eval(const Cartesian_multipoint *g1,
144 const Cartesian_linestring *g2) const;
145 bool eval(const Cartesian_multipoint *g1, const Cartesian_polygon *g2) const;
146 bool eval(const Cartesian_multipoint *g1,
147 const Cartesian_geometrycollection *g2) const;
148 bool eval(const Cartesian_multipoint *g1,
149 const Cartesian_multipoint *g2) const;
150 bool eval(const Cartesian_multipoint *g1,
151 const Cartesian_multilinestring *g2) const;
152 bool eval(const Cartesian_multipoint *g1,
153 const Cartesian_multipolygon *g2) const;
154
155 //////////////////////////////////////////////////////////////////////////////
156
157 // within(Cartesian_multilinestring, *)
158
159 bool eval(const Cartesian_multilinestring *g1,
160 const Cartesian_point *g2) const;
161 bool eval(const Cartesian_multilinestring *g1,
162 const Cartesian_linestring *g2) const;
163 bool eval(const Cartesian_multilinestring *g1,
164 const Cartesian_polygon *g2) const;
165 bool eval(const Cartesian_multilinestring *g1,
166 const Cartesian_geometrycollection *g2) const;
167 bool eval(const Cartesian_multilinestring *g1,
168 const Cartesian_multipoint *g2) const;
169 bool eval(const Cartesian_multilinestring *g1,
170 const Cartesian_multilinestring *g2) const;
171 bool eval(const Cartesian_multilinestring *g1,
172 const Cartesian_multipolygon *g2) const;
173
174 //////////////////////////////////////////////////////////////////////////////
175
176 // within(Cartesian_multipolygon, *)
177
178 bool eval(const Cartesian_multipolygon *g1, const Cartesian_point *g2) const;
179 bool eval(const Cartesian_multipolygon *g1,
180 const Cartesian_linestring *g2) const;
181 bool eval(const Cartesian_multipolygon *g1,
182 const Cartesian_polygon *g2) const;
183 bool eval(const Cartesian_multipolygon *g1,
184 const Cartesian_geometrycollection *g2) const;
185 bool eval(const Cartesian_multipolygon *g1,
186 const Cartesian_multipoint *g2) const;
187 bool eval(const Cartesian_multipolygon *g1,
188 const Cartesian_multilinestring *g2) const;
189 bool eval(const Cartesian_multipolygon *g1,
190 const Cartesian_multipolygon *g2) const;
191
192 //////////////////////////////////////////////////////////////////////////////
193
194 // within(Geographic_point, *)
195
196 bool eval(const Geographic_point *g1, const Geographic_point *g2) const;
197 bool eval(const Geographic_point *g1, const Geographic_linestring *g2) const;
198 bool eval(const Geographic_point *g1, const Geographic_polygon *g2) const;
199 bool eval(const Geographic_point *g1,
200 const Geographic_geometrycollection *g2) const;
201 bool eval(const Geographic_point *g1, const Geographic_multipoint *g2) const;
202 bool eval(const Geographic_point *g1,
203 const Geographic_multilinestring *g2) const;
204 bool eval(const Geographic_point *g1,
205 const Geographic_multipolygon *g2) const;
206
207 //////////////////////////////////////////////////////////////////////////////
208
209 // within(Geographic_linestring, *)
210
211 bool eval(const Geographic_linestring *g1, const Geographic_point *g2) const;
212 bool eval(const Geographic_linestring *g1,
213 const Geographic_linestring *g2) const;
214 bool eval(const Geographic_linestring *g1,
215 const Geographic_polygon *g2) const;
216 bool eval(const Geographic_linestring *g1,
217 const Geographic_geometrycollection *g2) const;
218 bool eval(const Geographic_linestring *g1,
219 const Geographic_multipoint *g2) const;
220 bool eval(const Geographic_linestring *g1,
221 const Geographic_multilinestring *g2) const;
222 bool eval(const Geographic_linestring *g1,
223 const Geographic_multipolygon *g2) const;
224
225 //////////////////////////////////////////////////////////////////////////////
226
227 // within(Geographic_polygon, *)
228
229 bool eval(const Geographic_polygon *g1, const Geographic_point *g2) const;
230 bool eval(const Geographic_polygon *g1,
231 const Geographic_linestring *g2) const;
232 bool eval(const Geographic_polygon *g1, const Geographic_polygon *g2) const;
233 bool eval(const Geographic_polygon *g1,
234 const Geographic_geometrycollection *g2) const;
235 bool eval(const Geographic_polygon *g1,
236 const Geographic_multipoint *g2) const;
237 bool eval(const Geographic_polygon *g1,
238 const Geographic_multilinestring *g2) const;
239 bool eval(const Geographic_polygon *g1,
240 const Geographic_multipolygon *g2) const;
241
242 //////////////////////////////////////////////////////////////////////////////
243
244 // within(Geographic_geometrycollection, *)
245
246 bool eval(const Geographic_geometrycollection *g1,
247 const Geographic_point *g2) const;
248 bool eval(const Geographic_geometrycollection *g1,
249 const Geographic_linestring *g2) const;
250 bool eval(const Geographic_geometrycollection *g1,
251 const Geographic_polygon *g2) const;
252 bool eval(const Geographic_geometrycollection *g1,
253 const Geographic_geometrycollection *g2) const;
254 bool eval(const Geographic_geometrycollection *g1,
255 const Geographic_multipoint *g2) const;
256 bool eval(const Geographic_geometrycollection *g1,
257 const Geographic_multilinestring *g2) const;
258 bool eval(const Geographic_geometrycollection *g1,
259 const Geographic_multipolygon *g2) const;
260
261 //////////////////////////////////////////////////////////////////////////////
262
263 // within(Geographic_multipoint, *)
264
265 bool eval(const Geographic_multipoint *g1, const Geographic_point *g2) const;
266 bool eval(const Geographic_multipoint *g1,
267 const Geographic_linestring *g2) const;
268 bool eval(const Geographic_multipoint *g1,
269 const Geographic_polygon *g2) const;
270 bool eval(const Geographic_multipoint *g1,
271 const Geographic_geometrycollection *g2) const;
272 bool eval(const Geographic_multipoint *g1,
273 const Geographic_multipoint *g2) const;
274 bool eval(const Geographic_multipoint *g1,
275 const Geographic_multilinestring *g2) const;
276 bool eval(const Geographic_multipoint *g1,
277 const Geographic_multipolygon *g2) const;
278
279 //////////////////////////////////////////////////////////////////////////////
280
281 // within(Geographic_multilinestring, *)
282
283 bool eval(const Geographic_multilinestring *g1,
284 const Geographic_point *g2) const;
285 bool eval(const Geographic_multilinestring *g1,
286 const Geographic_linestring *g2) const;
287 bool eval(const Geographic_multilinestring *g1,
288 const Geographic_polygon *g2) const;
289 bool eval(const Geographic_multilinestring *g1,
290 const Geographic_geometrycollection *g2) const;
291 bool eval(const Geographic_multilinestring *g1,
292 const Geographic_multipoint *g2) const;
293 bool eval(const Geographic_multilinestring *g1,
294 const Geographic_multilinestring *g2) const;
295 bool eval(const Geographic_multilinestring *g1,
296 const Geographic_multipolygon *g2) const;
297
298 //////////////////////////////////////////////////////////////////////////////
299
300 // within(Geographic_multipolygon, *)
301
302 bool eval(const Geographic_multipolygon *g1,
303 const Geographic_point *g2) const;
304 bool eval(const Geographic_multipolygon *g1,
305 const Geographic_linestring *g2) const;
306 bool eval(const Geographic_multipolygon *g1,
307 const Geographic_polygon *g2) const;
308 bool eval(const Geographic_multipolygon *g1,
309 const Geographic_geometrycollection *g2) const;
310 bool eval(const Geographic_multipolygon *g1,
311 const Geographic_multipoint *g2) const;
312 bool eval(const Geographic_multipolygon *g1,
313 const Geographic_multilinestring *g2) const;
314 bool eval(const Geographic_multipolygon *g1,
315 const Geographic_multipolygon *g2) const;
316
317 //////////////////////////////////////////////////////////////////////////////
318
319 // within(Box, Box)
320
321 bool eval(const Cartesian_box *b1, const Cartesian_box *b2) const;
322 bool eval(const Geographic_box *b1, const Geographic_box *b2) const;
323};
324
325} // namespace gis
326
327#endif // SQL_GIS_WITHIN_FUNCTOR_H_INCLUDED
box.h
This file declares the Box class.
gis::Box
A 2d box with sides parallel to the coordinate system grid.
Definition: box.h:41
gis::Cartesian_box
A Cartesian 2d box.
Definition: box.h:70
gis::Cartesian_geometrycollection
A Cartesian 2d geometry collection.
Definition: geometries_cs.h:375
gis::Cartesian_linestring
A Cartesian 2d linestring.
Definition: geometries_cs.h:71
gis::Cartesian_multilinestring
A Cartesian 2d multilinestring.
Definition: geometries_cs.h:602
gis::Cartesian_multipoint
A Cartesian 2d multipoint.
Definition: geometries_cs.h:501
gis::Cartesian_multipolygon
A Cartesian 2d multipolygon.
Definition: geometries_cs.h:720
gis::Cartesian_point
A Cartesian 2d point.
Definition: geometries_cs.h:47
gis::Cartesian_polygon
A Cartesian 2d polygon.
Definition: geometries_cs.h:269
gis::Functor
The base class of all functors that takes two geometry arguments.
Definition: functor.h:165
gis::Geographic_box
A Geographic 2d box.
Definition: box.h:103
gis::Geographic_geometrycollection
A geographic (ellipsoidal) 2d geometry collection.
Definition: geometries_cs.h:438
gis::Geographic_linestring
A geographic (ellipsoidal) 2d linestring.
Definition: geometries_cs.h:125
gis::Geographic_multilinestring
A geographic (ellipsoidal) 2d multilinestring.
Definition: geometries_cs.h:661
gis::Geographic_multipoint
A geographic (ellipsoidal) 2d multipoint.
Definition: geometries_cs.h:552
gis::Geographic_multipolygon
A geographic (ellipsoidal) 2d multipolygon.
Definition: geometries_cs.h:774
gis::Geographic_point
A geographic (ellipsoidal) 2d point.
Definition: geometries_cs.h:58
gis::Geographic_polygon
A geographic (ellipsoidal) 2d polygon.
Definition: geometries_cs.h:322
gis::Geometry
Abstract superclass for all geometric objects.
Definition: geometries.h:100
gis::Within
Within functor that calls Boost.Geometry with the correct parameter types.
Definition: within_functor.h:50
gis::Within::m_semi_major
double m_semi_major
Semi-major axis of ellipsoid.
Definition: within_functor.h:53
gis::Within::m_semi_minor
double m_semi_minor
Semi-minor axis of ellipsoid.
Definition: within_functor.h:55
gis::Within::Within
Within(double semi_major, double semi_minor)
Creates a new Within functor.
Definition: within.cc:53
gis::Within::eval
bool eval(const Geometry *g1, const Geometry *g2) const
Definition: within.cc:80
gis::Within::m_geographic_ll_la_aa_strategy
boost::geometry::strategy::intersection::geographic_segments m_geographic_ll_la_aa_strategy
Strategy used for L/L, L/A and A/A.
Definition: within_functor.h:61
gis::Within::operator()
bool operator()(const Geometry *g1, const Geometry *g2) const override
Definition: within.cc:61
gis::Within::m_geographic_pl_pa_strategy
boost::geometry::strategy::within::geographic_winding< Geographic_point > m_geographic_pl_pa_strategy
Strategy used for P/L and P/A.
Definition: within_functor.h:58
functor.h
This file contains the superclasses for GIS functors.
geometries.h
This file declares the geometry class hierarchy used by the server as the internal representation of ...
geometries_traits.h
This file contains Boost.Geometry type traits declarations for Cartesian and geographic geometries.
gis
Definition: area.cc:47