MobilityDB  1.0
tpoint_spatialrels.h
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26 
32 #ifndef __TPOINT_SPATIALRELS_H__
33 #define __TPOINT_SPATIALRELS_H__
34 
35 #include <postgres.h>
36 #include <fmgr.h>
37 #include <catalog/pg_type.h>
38 #include "general/lifting.h"
39 
40 /*****************************************************************************/
41 
42 extern Datum spatialrel(Datum value1, Datum value2, Datum param,
43  LiftedFunctionInfo lfinfo);
44 extern datum_func3 get_dwithin_fn(int16 flags1, int16 flags2);
45 
46 extern Datum geom_contains(Datum geom1, Datum geom2);
47 extern Datum geom_containsproperly(Datum geom1, Datum geom2);
48 extern Datum geom_covers(Datum geom1, Datum geom2);
49 extern Datum geom_coveredby(Datum geom1, Datum geom2);
50 extern Datum geom_crosses(Datum geom1, Datum geom2);
51 extern Datum geom_disjoint(Datum geom1, Datum geom2);
52 extern Datum geom_equals(Datum geom1, Datum geom2);
53 extern Datum geom_intersects2d(Datum geom1, Datum geom2);
54 extern Datum geom_intersects3d(Datum geom1, Datum geom2);
55 extern Datum geom_overlaps(Datum geom1, Datum geom2);
56 extern Datum geom_touches(Datum geom1, Datum geom2);
57 extern Datum geom_within(Datum geom1, Datum geom2);
58 extern Datum geom_dwithin2d(Datum geom1, Datum geom2, Datum dist);
59 extern Datum geom_dwithin3d(Datum geom1, Datum geom2, Datum dist);
60 extern Datum geom_relate(Datum geom1, Datum geom2);
61 extern Datum geom_relate_pattern(Datum geom1, Datum geom2, Datum pattern);
62 
63 extern Datum geog_covers(Datum geog1, Datum geog2);
64 extern Datum geog_coveredby(Datum geog1, Datum geog2);
65 extern Datum geog_intersects(Datum geog1, Datum geog2);
66 extern Datum geog_dwithin(Datum geog1, Datum geog2, Datum dist);
67 
68 /*****************************************************************************/
69 
70 extern Datum contains_geo_tpoint(PG_FUNCTION_ARGS);
71 
72 extern Datum disjoint_geo_tpoint(PG_FUNCTION_ARGS);
73 extern Datum disjoint_tpoint_geo(PG_FUNCTION_ARGS);
74 
75 extern Datum intersects_geo_tpoint(PG_FUNCTION_ARGS);
76 extern Datum intersects_tpoint_geo(PG_FUNCTION_ARGS);
77 
78 extern Datum touches_geo_tpoint(PG_FUNCTION_ARGS);
79 extern Datum touches_tpoint_geo(PG_FUNCTION_ARGS);
80 
81 extern Datum dwithin_geo_tpoint(PG_FUNCTION_ARGS);
82 extern Datum dwithin_tpoint_geo(PG_FUNCTION_ARGS);
83 extern Datum dwithin_tpoint_tpoint(PG_FUNCTION_ARGS);
84 
85 /*****************************************************************************/
86 
87 #endif
geom_crosses
Datum geom_crosses(Datum geom1, Datum geom2)
dwithin_tpoint_tpoint
Datum dwithin_tpoint_tpoint(PG_FUNCTION_ARGS)
Returns true if the trajectories of the temporal points are within the given distance.
Definition: tpoint_spatialrels.c:488
dwithin_tpoint_geo
Datum dwithin_tpoint_geo(PG_FUNCTION_ARGS)
Returns true if the trajectory of the temporal point and the geometry are within the given distance...
Definition: tpoint_spatialrels.c:474
geom_intersects3d
Datum geom_intersects3d(Datum geom1, Datum geom2)
Calls the PostGIS function ST_3DIntersects with the 2 arguments.
Definition: tpoint_spatialrels.c:102
geom_touches
Datum geom_touches(Datum geom1, Datum geom2)
Calls the PostGIS function ST_Touches with the 2 arguments.
Definition: tpoint_spatialrels.c:115
geom_coveredby
Datum geom_coveredby(Datum geom1, Datum geom2)
geom_intersects2d
Datum geom_intersects2d(Datum geom1, Datum geom2)
Calls the PostGIS function ST_Intersects with the 2 arguments.
Definition: tpoint_spatialrels.c:89
geom_disjoint
Datum geom_disjoint(Datum geom1, Datum geom2)
Calls the PostGIS function ST_Disjoint with the 2 arguments.
Definition: tpoint_spatialrels.c:80
geog_intersects
Datum geog_intersects(Datum geog1, Datum geog2)
Calls the PostGIS function ST_Intersects for geographies with the 2 arguments.
Definition: tpoint_spatialrels.c:160
geom_overlaps
Datum geom_overlaps(Datum geom1, Datum geom2)
get_dwithin_fn
datum_func3 get_dwithin_fn(int16 flags1, int16 flags2)
Select the appropriate dwithin function.
Definition: tpoint_spatialrels.c:124
geog_coveredby
Datum geog_coveredby(Datum geog1, Datum geog2)
geom_containsproperly
Datum geom_containsproperly(Datum geom1, Datum geom2)
touches_tpoint_geo
Datum touches_tpoint_geo(PG_FUNCTION_ARGS)
Returns true if the trajectory of the temporal point touches the geometry.
Definition: tpoint_spatialrels.c:445
dwithin_geo_tpoint
Datum dwithin_geo_tpoint(PG_FUNCTION_ARGS)
Returns true if the geometry and the trajectory of the temporal point are within the given distance...
Definition: tpoint_spatialrels.c:460
disjoint_tpoint_geo
Datum disjoint_tpoint_geo(PG_FUNCTION_ARGS)
Returns true if the trajectory of the temporal point and the geometry are disjoint.
Definition: tpoint_spatialrels.c:389
geom_relate
Datum geom_relate(Datum geom1, Datum geom2)
geom_equals
Datum geom_equals(Datum geom1, Datum geom2)
intersects_tpoint_geo
Datum intersects_tpoint_geo(PG_FUNCTION_ARGS)
Returns true if the trajectory of the temporal point and the geometry intersect.
Definition: tpoint_spatialrels.c:418
touches_geo_tpoint
Datum touches_geo_tpoint(PG_FUNCTION_ARGS)
Returns true if the geometry touches the trajectory of the temporal point.
Definition: tpoint_spatialrels.c:435
spatialrel
Datum spatialrel(Datum value1, Datum value2, Datum param, LiftedFunctionInfo lfinfo)
geom_dwithin3d
Datum geom_dwithin3d(Datum geom1, Datum geom2, Datum dist)
Calls the PostGIS function ST_3DDWithin with the 4 arguments.
Definition: tpoint_spatialrels.c:149
geom_contains
Datum geom_contains(Datum geom1, Datum geom2)
Calls the PostGIS function ST_Contains with the 2 arguments.
Definition: tpoint_spatialrels.c:71
geom_relate_pattern
Datum geom_relate_pattern(Datum geom1, Datum geom2, Datum pattern)
geom_covers
Datum geom_covers(Datum geom1, Datum geom2)
disjoint_geo_tpoint
Datum disjoint_geo_tpoint(PG_FUNCTION_ARGS)
Returns true if the geometry and the trajectory of the temporal point are disjoint.
Definition: tpoint_spatialrels.c:378
geog_covers
Datum geog_covers(Datum geog1, Datum geog2)
LiftedFunctionInfo
Definition: lifting.h:55
intersects_geo_tpoint
Datum intersects_geo_tpoint(PG_FUNCTION_ARGS)
Returns true if the geometry and the trajectory of the temporal point intersect.
Definition: tpoint_spatialrels.c:404
contains_geo_tpoint
Datum contains_geo_tpoint(PG_FUNCTION_ARGS)
Returns true if the geometry contains the trajectory of the temporal point.
Definition: tpoint_spatialrels.c:363
geom_dwithin2d
Datum geom_dwithin2d(Datum geom1, Datum geom2, Datum dist)
Calls the PostGIS function ST_DWithin with the 3 arguments.
Definition: tpoint_spatialrels.c:140
geog_dwithin
Datum geog_dwithin(Datum geog1, Datum geog2, Datum dist)
Calls the PostGIS function ST_DWithin for geographies with the 2 arguments.
Definition: tpoint_spatialrels.c:172
geom_within
Datum geom_within(Datum geom1, Datum geom2)
datum_func3
Datum(* datum_func3)(Datum, Datum, Datum)
Definition: temporal.h:359
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