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tpose_boxops.h
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29
34#ifndef __TPOSE_BOXOPS_H__
35#define __TPOSE_BOXOPS_H__
36
37#include "temporal/temporal.h"
38#include <meos_pose.h>
39
40/*****************************************************************************/
41
42/* Functions computing the bounding box at the creation of a temporal pose */
43
44extern bool pose_set_stbox(const Pose *pose, STBox *box);
45extern void posearr_set_stbox(const Datum *values, int count, STBox *box);
46
47extern void tposeinst_set_stbox(const TInstant *inst, STBox *box);
48extern void tposeinstarr_set_stbox(const TInstant **instants, int count,
49 STBox *box);
50extern void tposeseq_expand_stbox(TSequence *seq, const TInstant *inst);
51
52/*****************************************************************************/
53
54#endif /* __TPOSE_BOXOPS_H__ */
posearr_set_stbox
void posearr_set_stbox(const Datum *values, int count, STBox *box)
Return in the last argument a spatiotemporal box contructed from an array of poses.
Definition: tpose_boxops.c:82
meos_pose.h
Datum
uintptr_t Datum
Definition: postgres_ext_defs.in.h:7
Pose
Basic functions for static pose objects.
Definition: pose.h:56
STBox
Structure to represent spatiotemporal boxes.
Definition: meos.h:134
TInstant
Structure to represent temporal values of instant subtype.
Definition: meos.h:185
TSequence
Structure to represent temporal values of sequence subtype.
Definition: meos.h:202
pose_set_stbox
bool pose_set_stbox(const Pose *pose, STBox *box)
Bounding box operators for temporal pose objects.
Definition: tpose_boxops.c:64
tposeseq_expand_stbox
void tposeseq_expand_stbox(TSequence *seq, const TInstant *inst)
Expand the bounding box of a temporal pose sequence with an instant.
Definition: tpose_boxops.c:173
tposeinst_set_stbox
void tposeinst_set_stbox(const TInstant *inst, STBox *box)
Set the spatiotemporal box from the temporal pose value.
Definition: tpose_boxops.c:120
tposeinstarr_set_stbox
void tposeinstarr_set_stbox(const TInstant **instants, int count, STBox *box)
Set the spatiotemporal box from the array of temporal pose values.
Definition: tpose_boxops.c:137
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