MobilityDB 1.3
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tgeo.h
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1/*****************************************************************************
2 *
3 * This MobilityDB code is provided under The PostgreSQL License.
4 * Copyright (c) 2016-2025, Université libre de Bruxelles and MobilityDB
5 * contributors
6 *
7 * MobilityDB includes portions of PostGIS version 3 source code released
8 * under the GNU General Public License (GPLv2 or later).
9 * Copyright (c) 2001-2025, PostGIS contributors
10 *
11 * Permission to use, copy, modify, and distribute this software and its
12 * documentation for any purpose, without fee, and without a written
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14 * this paragraph and the following two paragraphs appear in all copies.
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29
34#ifndef __TGEO_H__
35#define __TGEO_H__
36
37/* PostgreSQL */
38#include <postgres.h>
39/* PostGIS */
40#include <liblwgeom.h>
41/* MEOS */
42#include <meos.h>
43#include "temporal/meos_catalog.h"
44
45/*****************************************************************************/
46
47/* General functions */
48
49extern void mobilitydb_init(void);
50
51/* Conversion functions */
52
53extern STBox *geo_stbox(const GSERIALIZED *gs);
54extern GSERIALIZED *stbox_geo(const STBox *box);
55
56/* Temporal comparisons */
57
58extern Temporal *tcomp_geo_tgeo(const GSERIALIZED *gs,
59 const Temporal *temp, Datum (*func)(Datum, Datum, meosType));
60extern Temporal *tcomp_tgeo_geo(const Temporal *temp,
61 const GSERIALIZED *gs, Datum (*func)(Datum, Datum, meosType));
62
63/*****************************************************************************/
64
65#endif
stbox_geo
GSERIALIZED * stbox_geo(const STBox *box)
Return a spatiotemporal box converted as a geometry/geography.
Definition: stbox.c:569
geo_stbox
STBox * geo_stbox(const GSERIALIZED *gs)
Convert a geometry/geography into a spatiotemporal box.
Definition: stbox.c:822
meosType
meosType
Enumeration that defines the built-in and temporal types used in MobilityDB.
Definition: meos_catalog.h:55
meos.h
External API of the Mobility Engine Open Source (MEOS) library.
Datum
uintptr_t Datum
Definition: postgres_ext_defs.in.h:7
GSERIALIZED
Definition: postgis_ext_defs.in.h:170
STBox
Structure to represent spatiotemporal boxes.
Definition: meos.h:134
Temporal
Structure to represent the common structure of temporal values of any temporal subtype.
Definition: meos.h:173
tcomp_tgeo_geo
Temporal * tcomp_tgeo_geo(const Temporal *temp, const GSERIALIZED *gs, Datum(*func)(Datum, Datum, meosType))
mobilitydb_init
void mobilitydb_init(void)
Functions for temporal geos.
Definition: tgeo.c:88
tcomp_geo_tgeo
Temporal * tcomp_geo_tgeo(const GSERIALIZED *gs, const Temporal *temp, Datum(*func)(Datum, Datum, meosType))
gs
int const GSERIALIZED * gs
Definition: trgeo_spatialrels.h:52
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