MySQL 8.4.0
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disjoint_functor.h
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1#ifndef SQL_GIS_DISJOINT_FUNCTOR_H_INCLUDED
2#define SQL_GIS_DISJOINT_FUNCTOR_H_INCLUDED
3
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26
27/// @file
28///
29/// This file declares the disjoint functor interface.
30///
31/// The functor is not intended for use directly by MySQL code. It should be
32/// used indirectly through the gis::disjoint() function.
33///
34/// @see gis::disjoint
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/// Disjoint functor that calls Boost.Geometry with the correct parameter
46/// types.
47///
48/// The functor throws exceptions and is therefore only intended used to
49/// implement disjoint or other geographic functions. It should not be used
50/// directly by other MySQL code.
51class Disjoint : public Functor<bool> {
52 private:
53 /// Strategy used for P/L and P/A.
54 boost::geometry::strategy::within::geographic_winding<Geographic_point>
55 m_geographic_pl_pa_strategy;
56 /// Strategy used for L/L, L/A and A/A.
57 boost::geometry::strategy::intersection::geographic_segments<>
58 m_geographic_ll_la_aa_strategy;
59
60 public:
61 /// Creates a new Disjoint functor.
62 ///
63 /// @param semi_major Semi-major axis of ellipsoid.
64 /// @param semi_minor Semi-minor axis of ellipsoid.
65 Disjoint(double semi_major, double semi_minor);
66 bool operator()(const Geometry *g1, const Geometry *g2) const override;
67 bool operator()(const Box *b1, const Box *b2) const;
68 bool eval(const Geometry *g1, const Geometry *g2) const;
69
70 //////////////////////////////////////////////////////////////////////////////
71
72 // disjoint(Cartesian_point, *)
73
74 bool eval(const Cartesian_point *g1, const Cartesian_point *g2) const;
75 bool eval(const Cartesian_point *g1, const Cartesian_linestring *g2) const;
76 bool eval(const Cartesian_point *g1, const Cartesian_polygon *g2) const;
77 bool eval(const Cartesian_point *g1,
78 const Cartesian_geometrycollection *g2) const;
79 bool eval(const Cartesian_point *g1, const Cartesian_multipoint *g2) const;
80 bool eval(const Cartesian_point *g1,
81 const Cartesian_multilinestring *g2) const;
82 bool eval(const Cartesian_point *g1, const Cartesian_multipolygon *g2) const;
83
84 //////////////////////////////////////////////////////////////////////////////
85
86 // disjoint(Cartesian_linestring, *)
87
88 bool eval(const Cartesian_linestring *g1, const Cartesian_point *g2) const;
89 bool eval(const Cartesian_linestring *g1,
90 const Cartesian_linestring *g2) const;
91 bool eval(const Cartesian_linestring *g1, const Cartesian_polygon *g2) const;
92 bool eval(const Cartesian_linestring *g1,
93 const Cartesian_geometrycollection *g2) const;
94 bool eval(const Cartesian_linestring *g1,
95 const Cartesian_multipoint *g2) const;
96 bool eval(const Cartesian_linestring *g1,
97 const Cartesian_multilinestring *g2) const;
98 bool eval(const Cartesian_linestring *g1,
99 const Cartesian_multipolygon *g2) const;
100
101 //////////////////////////////////////////////////////////////////////////////
102
103 // disjoint(Cartesian_polygon, *)
104
105 bool eval(const Cartesian_polygon *g1, const Cartesian_point *g2) const;
106 bool eval(const Cartesian_polygon *g1, const Cartesian_linestring *g2) const;
107 bool eval(const Cartesian_polygon *g1, const Cartesian_polygon *g2) const;
108 bool eval(const Cartesian_polygon *g1,
109 const Cartesian_geometrycollection *g2) const;
110 bool eval(const Cartesian_polygon *g1, const Cartesian_multipoint *g2) const;
111 bool eval(const Cartesian_polygon *g1,
112 const Cartesian_multilinestring *g2) const;
113 bool eval(const Cartesian_polygon *g1,
114 const Cartesian_multipolygon *g2) const;
115
116 //////////////////////////////////////////////////////////////////////////////
117
118 // disjoint(Cartesian_geometrycollection, *)
119
120 bool eval(const Cartesian_geometrycollection *g1, const Geometry *g2) const;
121
122 //////////////////////////////////////////////////////////////////////////////
123
124 // disjoint(Cartesian_multipoint, *)
125
126 bool eval(const Cartesian_multipoint *g1, const Cartesian_point *g2) const;
127 bool eval(const Cartesian_multipoint *g1,
128 const Cartesian_linestring *g2) const;
129 bool eval(const Cartesian_multipoint *g1, const Cartesian_polygon *g2) const;
130 bool eval(const Cartesian_multipoint *g1,
131 const Cartesian_geometrycollection *g2) const;
132 bool eval(const Cartesian_multipoint *g1,
133 const Cartesian_multipoint *g2) const;
134 bool eval(const Cartesian_multipoint *g1,
135 const Cartesian_multilinestring *g2) const;
136 bool eval(const Cartesian_multipoint *g1,
137 const Cartesian_multipolygon *g2) const;
138
139 //////////////////////////////////////////////////////////////////////////////
140
141 // disjoint(Cartesian_multilinestring, *)
142
143 bool eval(const Cartesian_multilinestring *g1,
144 const Cartesian_point *g2) const;
145 bool eval(const Cartesian_multilinestring *g1,
146 const Cartesian_linestring *g2) const;
147 bool eval(const Cartesian_multilinestring *g1,
148 const Cartesian_polygon *g2) const;
149 bool eval(const Cartesian_multilinestring *g1,
150 const Cartesian_geometrycollection *g2) const;
151 bool eval(const Cartesian_multilinestring *g1,
152 const Cartesian_multipoint *g2) const;
153 bool eval(const Cartesian_multilinestring *g1,
154 const Cartesian_multilinestring *g2) const;
155 bool eval(const Cartesian_multilinestring *g1,
156 const Cartesian_multipolygon *g2) const;
157
158 //////////////////////////////////////////////////////////////////////////////
159
160 // disjoint(Cartesian_multipolygon, *)
161
162 bool eval(const Cartesian_multipolygon *g1, const Cartesian_point *g2) const;
163 bool eval(const Cartesian_multipolygon *g1,
164 const Cartesian_linestring *g2) const;
165 bool eval(const Cartesian_multipolygon *g1,
166 const Cartesian_polygon *g2) const;
167 bool eval(const Cartesian_multipolygon *g1,
168 const Cartesian_geometrycollection *g2) const;
169 bool eval(const Cartesian_multipolygon *g1,
170 const Cartesian_multipoint *g2) const;
171 bool eval(const Cartesian_multipolygon *g1,
172 const Cartesian_multilinestring *g2) const;
173 bool eval(const Cartesian_multipolygon *g1,
174 const Cartesian_multipolygon *g2) const;
175
176 //////////////////////////////////////////////////////////////////////////////
177
178 // disjoint(Geographic_point, *)
179
180 bool eval(const Geographic_point *g1, const Geographic_point *g2) const;
181 bool eval(const Geographic_point *g1, const Geographic_linestring *g2) const;
182 bool eval(const Geographic_point *g1, const Geographic_polygon *g2) const;
183 bool eval(const Geographic_point *g1,
184 const Geographic_geometrycollection *g2) const;
185 bool eval(const Geographic_point *g1, const Geographic_multipoint *g2) const;
186 bool eval(const Geographic_point *g1,
187 const Geographic_multilinestring *g2) const;
188 bool eval(const Geographic_point *g1,
189 const Geographic_multipolygon *g2) const;
190
191 //////////////////////////////////////////////////////////////////////////////
192
193 // disjoint(Geographic_linestring, *)
194
195 bool eval(const Geographic_linestring *g1, const Geographic_point *g2) const;
196 bool eval(const Geographic_linestring *g1,
197 const Geographic_linestring *g2) const;
198 bool eval(const Geographic_linestring *g1,
199 const Geographic_polygon *g2) const;
200 bool eval(const Geographic_linestring *g1,
201 const Geographic_geometrycollection *g2) const;
202 bool eval(const Geographic_linestring *g1,
203 const Geographic_multipoint *g2) const;
204 bool eval(const Geographic_linestring *g1,
205 const Geographic_multilinestring *g2) const;
206 bool eval(const Geographic_linestring *g1,
207 const Geographic_multipolygon *g2) const;
208
209 //////////////////////////////////////////////////////////////////////////////
210
211 // disjoint(Geographic_polygon, *)
212
213 bool eval(const Geographic_polygon *g1, const Geographic_point *g2) const;
214 bool eval(const Geographic_polygon *g1,
215 const Geographic_linestring *g2) const;
216 bool eval(const Geographic_polygon *g1, const Geographic_polygon *g2) const;
217 bool eval(const Geographic_polygon *g1,
218 const Geographic_geometrycollection *g2) const;
219 bool eval(const Geographic_polygon *g1,
220 const Geographic_multipoint *g2) const;
221 bool eval(const Geographic_polygon *g1,
222 const Geographic_multilinestring *g2) const;
223 bool eval(const Geographic_polygon *g1,
224 const Geographic_multipolygon *g2) const;
225
226 //////////////////////////////////////////////////////////////////////////////
227
228 // disjoint(Geographic_geometrycollection, *)
229
230 bool eval(const Geographic_geometrycollection *g1, const Geometry *g2) const;
231
232 //////////////////////////////////////////////////////////////////////////////
233
234 // disjoint(Geographic_multipoint, *)
235
236 bool eval(const Geographic_multipoint *g1, const Geographic_point *g2) const;
237 bool eval(const Geographic_multipoint *g1,
238 const Geographic_linestring *g2) const;
239 bool eval(const Geographic_multipoint *g1,
240 const Geographic_polygon *g2) const;
241 bool eval(const Geographic_multipoint *g1,
242 const Geographic_geometrycollection *g2) const;
243 bool eval(const Geographic_multipoint *g1,
244 const Geographic_multipoint *g2) const;
245 bool eval(const Geographic_multipoint *g1,
246 const Geographic_multilinestring *g2) const;
247 bool eval(const Geographic_multipoint *g1,
248 const Geographic_multipolygon *g2) const;
249
250 //////////////////////////////////////////////////////////////////////////////
251
252 // disjoint(Geographic_multilinestring, *)
253
254 bool eval(const Geographic_multilinestring *g1,
255 const Geographic_point *g2) const;
256 bool eval(const Geographic_multilinestring *g1,
257 const Geographic_linestring *g2) const;
258 bool eval(const Geographic_multilinestring *g1,
259 const Geographic_polygon *g2) const;
260 bool eval(const Geographic_multilinestring *g1,
261 const Geographic_geometrycollection *g2) const;
262 bool eval(const Geographic_multilinestring *g1,
263 const Geographic_multipoint *g2) const;
264 bool eval(const Geographic_multilinestring *g1,
265 const Geographic_multilinestring *g2) const;
266 bool eval(const Geographic_multilinestring *g1,
267 const Geographic_multipolygon *g2) const;
268
269 //////////////////////////////////////////////////////////////////////////////
270
271 // disjoint(Geographic_multipolygon, *)
272
273 bool eval(const Geographic_multipolygon *g1,
274 const Geographic_point *g2) const;
275 bool eval(const Geographic_multipolygon *g1,
276 const Geographic_linestring *g2) const;
277 bool eval(const Geographic_multipolygon *g1,
278 const Geographic_polygon *g2) const;
279 bool eval(const Geographic_multipolygon *g1,
280 const Geographic_geometrycollection *g2) const;
281 bool eval(const Geographic_multipolygon *g1,
282 const Geographic_multipoint *g2) const;
283 bool eval(const Geographic_multipolygon *g1,
284 const Geographic_multilinestring *g2) const;
285 bool eval(const Geographic_multipolygon *g1,
286 const Geographic_multipolygon *g2) const;
287
288 //////////////////////////////////////////////////////////////////////////////
289
290 // disjoint(Box, Box)
291
292 bool eval(const Cartesian_box *b1, const Cartesian_box *b2) const;
293 bool eval(const Geographic_box *b1, const Geographic_box *b2) const;
294};
295
296} // namespace gis
297
298#endif // SQL_GIS_DISJOINT_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::Disjoint
Disjoint functor that calls Boost.Geometry with the correct parameter types.
Definition: disjoint_functor.h:51
gis::Disjoint::operator()
bool operator()(const Geometry *g1, const Geometry *g2) const override
Definition: disjoint.cc:83
gis::Disjoint::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: disjoint_functor.h:55
gis::Disjoint::eval
bool eval(const Geometry *g1, const Geometry *g2) const
Definition: disjoint.cc:102
gis::Disjoint::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: disjoint_functor.h:58
gis::Disjoint::Disjoint
Disjoint(double semi_major, double semi_minor)
Creates a new Disjoint functor.
Definition: disjoint.cc:77
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
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