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MobilityDB 1.3
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MobilityDB 1.3
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Distance functions for temporal rigid geometries. More...
#include "rgeo/trgeo_distance.h"#include <assert.h>#include <c.h>#include <float.h>#include <math.h>#include <postgres.h>#include <stdio.h>#include <utils/timestamp.h>#include <liblwgeom.h>#include <measures.h>#include <measures3d.h>#include <meos.h>#include <meos_rgeo.h>#include <meos_internal.h>#include "temporal/meos_catalog.h"#include "temporal/temporal.h"#include "temporal/type_util.h"#include "geo/postgis_funcs.h"#include "geo/tgeo.h"#include "geo/tgeo_spatialfuncs.h"#include "pose/pose.h"#include "rgeo/trgeo_all.h"#include "rgeo/trgeo_vclip.h"Functions | |
| static void | append_cfp_elem (cfp_array *cfpa, cfp_elem cfp) |
| static void | append_tdist_elem (tdist_array *tda, tdist_elem td) |
| static cfp_elem | cfp_make (LWGEOM *geom_1, LWGEOM *geom_2, Pose *pose_1, Pose *pose_2, uint32_t cf_1, uint32_t cf_2, TimestampTz t, bool store) |
| static cfp_elem | cfp_make_zero (LWGEOM *geom_1, LWGEOM *geom_2, Pose *pose_1, Pose *pose_2, TimestampTz t, bool store) |
| static double | compute_angle (POINT4D p, POINT4D vs, POINT4D ve) |
| Computes the signed length of the cross product of the vectors (vs, p) and (vs, ve) More... | |
| static double | compute_dist2 (POINT4D p, POINT4D vs, POINT4D ve) |
| Computes the distance between point p and segment v(vs, ve) More... | |
| static void | compute_dist_tpoly_point (cfp_elem *cfp, tdist_array *tda) |
| static void | compute_dist_tpoly_poly (cfp_elem *cfp, tdist_array *tda) |
| static double | compute_s (POINT4D p, POINT4D vs, POINT4D ve) |
| Computes the relative position of point on segment v(vs, ve) More... | |
| static void | compute_turnpoints_tpoly_point (cfp_elem *cfp_s, cfp_elem *cfp_e, tdist_array *tda) |
| TInstant * | dist2d_trgeoinst_geo (const TInstant *inst, const GSERIALIZED *gs) |
| TSequence * | dist2d_trgeoseq_geo (const TSequence *seq, const GSERIALIZED *gs) |
| TSequence * | dist2d_trgeoseq_point (const TSequence *seq, const GSERIALIZED *gs) |
| TSequence * | dist2d_trgeoseq_poly (const TSequence *seq, const GSERIALIZED *gs) |
| TSequenceSet * | dist2d_trgeoseqset_geo (const TSequenceSet *ss, const GSERIALIZED *gs) |
| Temporal * | distance_trgeo_geo (const Temporal *temp, const GSERIALIZED *gs) |
| Return the temporal distance between a temporal rigid geometry and a geometry/geography point. More... | |
| Temporal * | distance_trgeo_tpoint (const Temporal *temp1 UNUSED, const Temporal *temp2 UNUSED) |
| Return the temporal distance between two temporal rigid geometries. More... | |
| Temporal * | distance_trgeo_trgeo (const Temporal *temp1 UNUSED, const Temporal *temp2 UNUSED) |
| Return the temporal distance between two temporal rigid geometries. More... | |
| static int | edge_vertex_tpoly_point (LWPOLY *poly, Pose *pose_start, Pose *pose_end, LWPOINT *point, uint32_t *poly_feature, int *direction, double *ratio) |
| Find the next change in closest feature. More... | |
| static int | edge_vertex_tpoly_poly (LWPOLY *poly1, Pose *pose_start, Pose *pose_end, LWPOLY *poly2, uint32_t *poly1_feature, uint32_t *poly2_feature, int *dir1, int *dir2 UNUSED, double *ratio) |
| Find the next change in closest feature. More... | |
| static double | f_parallel_edges_tpoly_poly (LWPOLY *poly1, Pose *poly_pose_s, Pose *poly_pose_e, LWPOLY *poly2, uint32_t poly1_v, uint32_t poly2_v, double ratio) |
| static double | f_poly_tpoly (POINT4D p, POINT4D q, POINT4D r, Pose *poly_pose_s, Pose *poly_pose_e, double ratio, bool solution_kind) |
| static double | f_tpoint_poly (POINT4D p, POINT4D q, POINT4D r, Pose *poly_pose_s, Pose *poly_pose_e, double ratio, bool solution_kind) |
| static double | f_tpoly_poly (POINT4D p, POINT4D q, POINT4D r, Pose *poly_pose_s, Pose *poly_pose_e, double ratio, bool solution_kind) |
| static double | f_turnpoints_v_e_tpoint_poly (POINT4D p, POINT4D q, POINT4D r, Pose *poly_pose_s, Pose *poly_pose_e, double ratio) |
| static double | f_turnpoints_v_v_tpoint_poly (POINT4D p, POINT4D q, Pose *poly_pose_s, Pose *poly_pose_e, double ratio) |
| static void | free_cfp_array (cfp_array *cfpa) |
| static void | free_tdist_array (tdist_array *tda) |
| static void | init_cfp_array (cfp_array *cfpa, size_t n) |
| static void | init_tdist_array (tdist_array *tda, size_t n) |
| double | nad_trgeo_geo (const Temporal *temp, const GSERIALIZED *gs) |
| Return the nearest approach distance between a temporal rigid geometry and a geometry. More... | |
| double | nad_trgeo_stbox (const Temporal *temp, const STBox *box) |
| Return the nearest approach distance between a temporal rigid geometry and a spatiotemporal box. More... | |
| double | nad_trgeo_tpoint (const Temporal *temp1, const Temporal *temp2) |
| Return the nearest approach distance between two temporal rigid geometries. More... | |
| double | nad_trgeo_trgeo (const Temporal *temp1, const Temporal *temp2) |
| Return the nearest approach distance between two temporal rigid geometries. More... | |
| TInstant * | nai_trgeo_geo (const Temporal *temp, const GSERIALIZED *gs) |
| Return the nearest approach instant between a temporal rigid geometry and a geometry @sqlfn nearestApproachInstant() More... | |
| TInstant * | nai_trgeo_tpoint (const Temporal *temp1, const Temporal *temp2) |
| Return the nearest approach instant between a temporal rigid geometry and a temporal point @sqlfn nearestApproachInstant() More... | |
| TInstant * | nai_trgeo_trgeo (const Temporal *temp1, const Temporal *temp2) |
| Return the nearest approach instant between two temporal rigid geometries @sqlfn nearestApproachInstant() More... | |
| static void | pose_diff_2d (Pose *pose1, Pose *pose2, double *x, double *y, double *theta) |
| static void | pose_interpolate_2d (Pose *pose1, Pose *pose2, double ratio, double *x, double *y, double *theta) |
| GSERIALIZED * | shortestline_trgeo_geo (const Temporal *temp, const GSERIALIZED *gs) |
| Return the line connecting the nearest approach point between a temporal rigid geometry and a geometry @sqlfn shortestLine() More... | |
| GSERIALIZED * | shortestline_trgeo_tpoint (const Temporal *temp1, const Temporal *temp2) |
| Return the line connecting the nearest approach point between a temporal rigid geometry and a temporal geometry point @sqlfn shortestLine() More... | |
| GSERIALIZED * | shortestline_trgeo_trgeo (const Temporal *temp1, const Temporal *temp2) |
| Return the line connecting the nearest approach point between two temporal rigid geometries @sqlfn shortestLine() More... | |
| static double | solve_angle_0_poly_tpoly (LWPOLY *poly1 UNUSED, LWPOLY *poly2 UNUSED, Pose *poly_pose_s UNUSED, Pose *poly_pose_e UNUSED, uint32_t poly1_v UNUSED, uint32_t poly2_v UNUSED, double ratio UNUSED) |
| static double | solve_angle_0_tpoly_point (LWPOLY *poly UNUSED, LWPOINT *point UNUSED, Pose *poly_pose_s UNUSED, Pose *poly_pose_e UNUSED, uint32_t poly_v UNUSED, double r_prev UNUSED) |
| static double | solve_parallel_edges_tpoly_poly (LWPOLY *poly1, Pose *poly_pose_s, Pose *poly_pose_e, LWPOLY *poly2, uint32_t poly1_v, uint32_t poly2_v, double prev_result) |
| static double | solve_s_poly_tpoly (LWPOLY *poly1, LWPOLY *poly2, Pose *poly_pose_s, Pose *poly_pose_e, uint32_t poly1_v, uint32_t poly2_v, double prev_result, bool solution_kind) |
| static double | solve_s_tpoly_point (LWPOLY *poly, LWPOINT *point, Pose *poly_pose_s, Pose *poly_pose_e, uint32_t poly_v, double prev_result, bool solution_kind) |
| static double | solve_s_tpoly_poly (LWPOLY *poly1, Pose *poly_pose_s, Pose *poly_pose_e, LWPOLY *poly2, uint32_t poly1_v, uint32_t poly2_v, double prev_result, bool solution_kind) |
| static tdist_elem | tdist_make (double dist, TimestampTz t) |
| static uint32_t | uint_mod_add (uint32_t i, uint32_t j, uint32_t n) |
| static uint32_t | uint_mod_sub (uint32_t i, uint32_t j, uint32_t n) |
| static int | vertex_edge_tpoly_poly (LWPOLY *poly1, Pose *pose_start, Pose *pose_end, LWPOLY *poly2, uint32_t *poly1_feature, uint32_t *poly2_feature, int *dir1 UNUSED, int *dir2, double *ratio) |
| Find the next change in closest feature. More... | |
| static int | vertex_vertex_tpoly_point (LWPOLY *poly, Pose *pose_start, Pose *pose_end, LWPOINT *point, uint32_t *poly_feature, int *direction, double *ratio) |
| Find the next change in closest feature. More... | |
| static int | vertex_vertex_tpoly_poly (LWPOLY *poly1, Pose *pose_start, Pose *pose_end, LWPOLY *poly2, uint32_t *poly1_feature, uint32_t *poly2_feature, int *dir1, int *dir2, double *ratio) |
| Find the next change in closest feature. More... | |
Distance functions for temporal rigid geometries.
1.9.5