MobilityDB  1.0
tnpoint_boxops.h
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26 
32 #ifndef __TNPOINT_BOXOPS_H__
33 #define __TNPOINT_BOXOPS_H__
34 
35 #include <postgres.h>
36 #include <catalog/pg_type.h>
37 
38 #include "general/temporal.h"
39 #include "tnpoint.h"
40 
41 /*****************************************************************************/
42 
43 extern Datum npoint_to_stbox(PG_FUNCTION_ARGS);
44 extern Datum npoint_timestamp_to_stbox(PG_FUNCTION_ARGS);
45 extern Datum npoint_period_to_stbox(PG_FUNCTION_ARGS);
46 extern Datum tnpoint_to_stbox(PG_FUNCTION_ARGS);
47 
48 extern bool npoint_to_stbox_internal(STBOX *box, const npoint *np);
49 extern void tnpointinst_make_stbox(STBOX *box, const TInstant *inst);
50 extern void tnpointinstarr_disc_to_stbox(STBOX *box, const TInstant **inst, int count);
51 extern void tnpointinstarr_step_to_stbox(STBOX *box, const TInstant **inst, int count);
52 extern void tnpointinstarr_linear_to_stbox(STBOX *box, const TInstant **inst, int count);
53 extern void tnpointseqarr_to_stbox(STBOX *box, const TSequence **seq, int count);
54 
55 extern Datum overlaps_bbox_npoint_tnpoint(PG_FUNCTION_ARGS);
56 extern Datum overlaps_bbox_tnpoint_npoint(PG_FUNCTION_ARGS);
57 extern Datum contains_bbox_npoint_tnpoint(PG_FUNCTION_ARGS);
58 extern Datum contains_bbox_tnpoint_npoint(PG_FUNCTION_ARGS);
59 extern Datum contained_bbox_npoint_tnpoint(PG_FUNCTION_ARGS);
60 extern Datum contained_bbox_tnpoint_npoint(PG_FUNCTION_ARGS);
61 extern Datum same_bbox_npoint_tnpoint(PG_FUNCTION_ARGS);
62 extern Datum same_bbox_tnpoint_npoint(PG_FUNCTION_ARGS);
63 extern Datum adjacent_bbox_npoint_tnpoint(PG_FUNCTION_ARGS);
64 extern Datum adjacent_bbox_tnpoint_npoint(PG_FUNCTION_ARGS);
65 
66 /*****************************************************************************/
67 
68 #endif /* __TNPOINT_BOXOPS_H__ */
tnpointinstarr_step_to_stbox
void tnpointinstarr_step_to_stbox(STBOX *box, const TInstant **inst, int count)
Set the spatiotemporal box from the array of temporal network point values.
Definition: tnpoint_boxops.c:99
STBOX
Structure to represent spatiotemporal boxes.
Definition: stbox.h:51
adjacent_bbox_tnpoint_npoint
Datum adjacent_bbox_tnpoint_npoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the temporal network point and the network point are adja...
Definition: tnpoint_boxops.c:732
adjacent_bbox_npoint_tnpoint
Datum adjacent_bbox_npoint_tnpoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the network point and the temporal network point are adja...
Definition: tnpoint_boxops.c:697
same_bbox_npoint_tnpoint
Datum same_bbox_npoint_tnpoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the network point and the temporal network point are equa...
Definition: tnpoint_boxops.c:614
contains_bbox_tnpoint_npoint
Datum contains_bbox_tnpoint_npoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal box of the temporal network point contain the one of the network p...
Definition: tnpoint_boxops.c:483
temporal.h
Basic functions for temporal types of any subtype.
contains_bbox_npoint_tnpoint
Datum contains_bbox_npoint_tnpoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal box of the network point contains the one of the temporal network ...
Definition: tnpoint_boxops.c:448
npoint_to_stbox_internal
bool npoint_to_stbox_internal(STBOX *box, const npoint *np)
Set the spatiotemporal box from the network point value.
Definition: tnpoint_boxops.c:67
npoint_to_stbox
Datum npoint_to_stbox(PG_FUNCTION_ARGS)
Returns the bounding box of the network point value.
Definition: tnpoint_boxops.c:171
contained_bbox_tnpoint_npoint
Datum contained_bbox_tnpoint_npoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal box of the temporal network point is contained by the one of the n...
Definition: tnpoint_boxops.c:566
tnpointseqarr_to_stbox
void tnpointseqarr_to_stbox(STBOX *box, const TSequence **seq, int count)
Set the spatiotemporal box from the array of temporal network point values.
Definition: tnpoint_boxops.c:156
overlaps_bbox_npoint_tnpoint
Datum overlaps_bbox_npoint_tnpoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the network point and the temporal network point overlap...
Definition: tnpoint_boxops.c:365
npoint_period_to_stbox
Datum npoint_period_to_stbox(PG_FUNCTION_ARGS)
Transform a network point and a period to a spatiotemporal box.
Definition: tnpoint_boxops.c:256
npoint
Definition: tnpoint.h:45
tnpointinstarr_linear_to_stbox
void tnpointinstarr_linear_to_stbox(STBOX *box, const TInstant **inst, int count)
Set the spatiotemporal box from the array of temporal network point values.
Definition: tnpoint_boxops.c:119
tnpoint.h
Functions for temporal network points.
tnpointinstarr_disc_to_stbox
void tnpointinstarr_disc_to_stbox(STBOX *box, const TInstant **inst, int count)
overlaps_bbox_tnpoint_npoint
Datum overlaps_bbox_tnpoint_npoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the temporal network point and the network point overlap...
Definition: tnpoint_boxops.c:400
tnpointinst_make_stbox
void tnpointinst_make_stbox(STBOX *box, const TInstant *inst)
Set the spatiotemporal box from the network point value.
Definition: tnpoint_boxops.c:84
contained_bbox_npoint_tnpoint
Datum contained_bbox_npoint_tnpoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal box of the network point is contained by the one of the temporal n...
Definition: tnpoint_boxops.c:531
tnpoint_to_stbox
Datum tnpoint_to_stbox(PG_FUNCTION_ARGS)
Transform a temporal network point to a spatiotemporal box.
Definition: tnpoint_boxops.c:272
same_bbox_tnpoint_npoint
Datum same_bbox_tnpoint_npoint(PG_FUNCTION_ARGS)
Returns true if the spatiotemporal boxes of the temporal network point and the network point are equa...
Definition: tnpoint_boxops.c:649
npoint_timestamp_to_stbox
Datum npoint_timestamp_to_stbox(PG_FUNCTION_ARGS)
Transform a network point and a timestamp to a spatiotemporal box.
Definition: tnpoint_boxops.c:227
TSequence
Structure to represent temporal values of sequence subtype.
Definition: temporal.h:279
TInstant
Structure to represent temporal values of instant subtype.
Definition: temporal.h:253
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