|
| FunctionCallInfo | fetch_fcinfo () |
| | Fetch from the cache the fcinfo of the external function. More...
|
| |
| void | store_fcinfo (FunctionCallInfo fcinfo) |
| | Store in the cache the fcinfo of the external function. More...
|
| |
| POINT2D | datum_get_point2d (Datum geom) |
| | Returns a 2D point from the datum. More...
|
| |
| const POINT2D * | datum_get_point2d_p (Datum geom) |
| | Returns a pointer to a 2D point from the datum. More...
|
| |
| const POINT2D * | gs_get_point2d_p (GSERIALIZED *gs) |
| | Returns a 2D point from the serialized geometry. More...
|
| |
| POINT3DZ | datum_get_point3dz (Datum geom) |
| | Returns a 3DZ point from the datum. More...
|
| |
| const POINT3DZ * | datum_get_point3dz_p (Datum geom) |
| | Returns a pointer to a 3DZ point from the datum. More...
|
| |
| const POINT3DZ * | gs_get_point3dz_p (GSERIALIZED *gs) |
| | Returns a 3DZ point from the serialized geometry. More...
|
| |
| void | datum_get_point4d (POINT4D *p, Datum geom) |
| | Returns a 4D point from the datum. More...
|
| |
| bool | datum_point_eq (Datum geopoint1, Datum geopoint2) |
| | Returns true if the two points are equal. More...
|
| |
| GSERIALIZED * | geo_serialize (LWGEOM *geom) |
| | Serialize a geometry/geography. More...
|
| |
| Datum | datum_transform (Datum value, Datum srid) |
| | Call the PostGIS transform function. More...
|
| |
| datum_func2 | get_distance_fn (int16 flags) |
| | Select the appropriate distance function. More...
|
| |
| datum_func2 | get_pt_distance_fn (int16 flags) |
| | Select the appropriate distance function. More...
|
| |
| Datum | geom_distance2d (Datum geom1, Datum geom2) |
| | Returns the 2D distance between the two geometries. More...
|
| |
| Datum | geom_distance3d (Datum geom1, Datum geom2) |
| | Returns the 3D distance between the two geometries. More...
|
| |
| Datum | geog_distance (Datum geog1, Datum geog2) |
| | Returns the distance between the two geographies. More...
|
| |
| Datum | pt_distance2d (Datum geom1, Datum geom2) |
| | Returns the 2D distance between the two geometric points. More...
|
| |
| Datum | pt_distance3d (Datum geom1, Datum geom2) |
| | Returns the 3D distance between the two geometric points. More...
|
| |
| void | ensure_spatial_validity (const Temporal *temp1, const Temporal *temp2) |
| | Ensure that the spatial constraints required for operating on two temporal geometries are satisfied. More...
|
| |
| void | ensure_not_geodetic_gs (const GSERIALIZED *gs) |
| | Ensure that the spatial argument has planar coordinates. More...
|
| |
| void | ensure_not_geodetic (int16 flags) |
| | Ensure that the spatiotemporal argument has planar coordinates. More...
|
| |
| void | ensure_same_geodetic (int16 flags1, int16 flags2) |
| | Ensure that the spatiotemporal argument have the same type of coordinates, either planar or geodetic. More...
|
| |
| void | ensure_same_geodetic_gs (const GSERIALIZED *gs1, const GSERIALIZED *gs2) |
| | Ensure that the spatiotemporal argument have the same type of coordinates, either planar or geodetic. More...
|
| |
| void | ensure_same_srid (int32_t srid1, int32_t srid2) |
| | Ensure that the two spatial "objects" have the same SRID. More...
|
| |
| void | ensure_same_srid_stbox (const STBOX *box1, const STBOX *box2) |
| | Ensure that the spatiotemporal boxes have the same SRID. More...
|
| |
| void | ensure_same_srid_tpoint_stbox (const Temporal *temp, const STBOX *box) |
| | Ensure that the temporal point and the spatiotemporal boxes have the same SRID. More...
|
| |
| void | ensure_same_srid_stbox_gs (const STBOX *box, const GSERIALIZED *gs) |
| | Ensure that the temporal point and the geometry/geography have the same SRID. More...
|
| |
| void | ensure_same_dimensionality (int16 flags1, int16 flags2) |
| | Ensure that the temporal values have the same dimensionality. More...
|
| |
| void | ensure_same_spatial_dimensionality (int16 flags1, int16 flags2) |
| | Ensure that the temporal values have the same spatial dimensionality. More...
|
| |
| void | ensure_same_dimensionality_gs (const GSERIALIZED *gs1, const GSERIALIZED *gs2) |
| | Ensure that the geometries/geographies have the same dimensionality. More...
|
| |
| void | ensure_same_dimensionality_tpoint_gs (const Temporal *temp, const GSERIALIZED *gs) |
| | Ensure that the temporal point and the geometry/geography have the same dimensionality. More...
|
| |
| void | ensure_same_spatial_dimensionality_stbox_gs (const STBOX *box, const GSERIALIZED *gs) |
| | Ensure that the spatiotemporal boxes have the same spatial dimensionality. More...
|
| |
| void | ensure_has_Z (int16 flags) |
| | Ensure that the temporal value has Z dimension. More...
|
| |
| void | ensure_has_Z_tpoint (const Temporal *temp) |
| | Ensure that the temporal point has Z dimension. More...
|
| |
| void | ensure_has_Z_gs (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography has not Z dimension. More...
|
| |
| void | ensure_has_not_Z_gs (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography has not Z dimension. More...
|
| |
| void | ensure_has_M_gs (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography has M dimension. More...
|
| |
| void | ensure_has_not_M_gs (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography has not M dimension. More...
|
| |
| void | ensure_point_type (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography is a point. More...
|
| |
| void | ensure_non_empty (const GSERIALIZED *gs) |
| | Ensure that the geometry/geography is not empty. More...
|
| |
| static bool | lw_seg_interact (const POINT2D p1, const POINT2D p2, const POINT2D q1, const POINT2D q2) |
| | Function derived from PostGIS file lwalgorithm.c since it is declared static. More...
|
| |
| long double | closest_point2d_on_segment_ratio (const POINT2D *p, const POINT2D *A, const POINT2D *B, POINT2D *closest) |
| | Returns a long double between 0 and 1 representing the location of the closest point on the segment to the given point, as a fraction of total segment length (2D version). More...
|
| |
| long double | closest_point3dz_on_segment_ratio (const POINT3DZ *p, const POINT3DZ *A, const POINT3DZ *B, POINT3DZ *closest) |
| | Returns a float between 0 and 1 representing the location of the closest point on the segment to the given point, as a fraction of total segment length (3D version). More...
|
| |
| long double | closest_point_on_segment_sphere (const POINT4D *p, const POINT4D *A, const POINT4D *B, POINT4D *closest, double *dist) |
| | Returns a float between 0 and 1 representing the location of the closest point on the geography segment to the given point, as a fraction of total segment length. More...
|
| |
| Datum | point_make (double x, double y, double z, bool hasz, bool geodetic, int32 srid) |
| | Create a point. More...
|
| |
| Datum | geoseg_interpolate_point (Datum start, Datum end, long double ratio) |
| | Returns a point interpolated from the geometry/geography segment with respect to the fraction of its total length. More...
|
| |
| long double | geoseg_locate_point (Datum start, Datum end, Datum point, double *dist) |
| | Returns a float between 0 and 1 representing the location of the closest point on the geometry segment to the given point, as a fraction of total segment length. More...
|
| |
| bool | tpointseq_intersection_value (const TInstant *inst1, const TInstant *inst2, Datum value, TimestampTz *t) |
| | Returns true if the segment of the temporal point value intersects the base value at the timestamp. More...
|
| |
| bool | tgeompointseq_intersection (const TInstant *start1, const TInstant *end1, const TInstant *start2, const TInstant *end2, TimestampTz *t) |
| | Returns true if the two segments of the temporal geometric point values intersect at the timestamp. More...
|
| |
| bool | tgeogpointseq_intersection (const TInstant *start1, const TInstant *end1, const TInstant *start2, const TInstant *end2, TimestampTz *t) |
| | Returns true if the two segments of the temporal geographic point values intersect at the timestamp. More...
|
| |
| bool | geopoint_collinear (Datum value1, Datum value2, Datum value3, double ratio, bool hasz, bool geodetic) |
| | Returns true if the three values are collinear. More...
|
| |
| LWGEOM * | lwpointarr_make_trajectory (LWGEOM **lwpoints, int count, bool linear) |
| | Compute a trajectory from a set of points. More...
|
| |
| Datum | tpointinstset_trajectory (const TInstantSet *ti) |
| | Compute the trajectory of a temporal instant set point. More...
|
| |
| LWLINE * | geopoint_lwline (Datum value1, Datum value2) |
| | Compute the trajectory from two geometry points. More...
|
| |
| Datum | geopoint_line (Datum value1, Datum value2) |
| | Compute the trajectory from two points. More...
|
| |
| Datum | tpointseq_make_trajectory (const TInstant **instants, int count, bool linear) |
| | Compute the trajectory of an array of instants. More...
|
| |
| Datum | tpointseq_trajectory (const TSequence *seq) |
| | Returns the precomputed trajectory of a temporal sequence point. More...
|
| |
| Datum | tpointseq_trajectory_copy (const TSequence *seq) |
| | Copy the precomputed trajectory of a temporal sequence point. More...
|
| |
| Datum | tpointseqset_trajectory (const TSequenceSet *ts) |
| | Returns the trajectory of a temporal point with sequence set type from the precomputed trajectories of its composing segments. More...
|
| |
| Datum | tpoint_trajectory_internal (const Temporal *temp) |
| | Returns the trajectory of a temporal point (dispatch function) More...
|
| |
| void | tpoint_trajectory_free (const Temporal *temp, Datum traj) |
| | Free the trajectory after a call to tpoint_trajectory_internal. More...
|
| |
| Datum | tpoint_trajectory_external (const Temporal *temp) |
| | Returns the trajectory of a temporal point (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | tpoint_trajectory (PG_FUNCTION_ARGS) |
| | Returns the trajectory of a temporal point. More...
|
| |
| PGDLLEXPORT Datum | stbox_srid (PG_FUNCTION_ARGS) |
| | Returns the SRID of the spatiotemporal box. More...
|
| |
| PGDLLEXPORT Datum | stbox_set_srid (PG_FUNCTION_ARGS) |
| | Sets the SRID of the spatiotemporal box. More...
|
| |
| int | tpointinst_srid (const TInstant *inst) |
| | Returns the SRID of a temporal instant point. More...
|
| |
| int | tpointinstset_srid (const TInstantSet *ti) |
| | Returns the SRID of a temporal instant set point. More...
|
| |
| int | tpointseq_srid (const TSequence *seq) |
| | Returns the SRID of a temporal sequence point. More...
|
| |
| int | tpointseqset_srid (const TSequenceSet *ts) |
| | Returns the SRID of a temporal sequence set point. More...
|
| |
| int | tpoint_srid_internal (const Temporal *temp) |
| | Returns the SRID of a temporal point (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | tpoint_srid (PG_FUNCTION_ARGS) |
| | Returns the SRID of a temporal point. More...
|
| |
| static TInstant * | tpointinst_set_srid (TInstant *inst, int32 srid) |
| | Set the SRID of a temporal instant point. More...
|
| |
| static TInstantSet * | tpointinstset_set_srid (TInstantSet *ti, int32 srid) |
| | Set the SRID of a temporal instant set point. More...
|
| |
| static TSequence * | tpointseq_set_srid (TSequence *seq, int32 srid) |
| | Set the SRID of a temporal sequence point. More...
|
| |
| static TSequenceSet * | tpointseqset_set_srid (TSequenceSet *ts, int32 srid) |
| | Set the SRID of a temporal sequence set point. More...
|
| |
| Temporal * | tpoint_set_srid_internal (Temporal *temp, int32 srid) |
| | Set the SRID of a temporal point (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | tpoint_set_srid (PG_FUNCTION_ARGS) |
| | Set the SRID of a temporal point. More...
|
| |
| PGDLLEXPORT Datum | stbox_transform (PG_FUNCTION_ARGS) |
| | Transform a spatiotemporal box into another spatial reference system. More...
|
| |
| TInstant * | tpointinst_transform (const TInstant *inst, Datum srid) |
| | Transform a temporal instant point into another spatial reference system. More...
|
| |
| static TInstantSet * | tpointinstset_transform (const TInstantSet *ti, Datum srid) |
| | Transform a temporal instant set point into another spatial reference system. More...
|
| |
| static TSequence * | tpointseq_transform (const TSequence *seq, Datum srid) |
| | Transform a temporal sequence point into another spatial reference system. More...
|
| |
| static TSequenceSet * | tpointseqset_transform (const TSequenceSet *ts, Datum srid) |
| | Transform a temporal sequence set point into another spatial reference system. More...
|
| |
| PGDLLEXPORT Datum | tpoint_transform (PG_FUNCTION_ARGS) |
| | Transform a temporal point into another spatial reference system. More...
|
| |
| static TInstant * | tpointinst_convert_tgeom_tgeog (const TInstant *inst, bool oper) |
| | Converts the temporal point to a geometry/geography point. More...
|
| |
| static TInstantSet * | tpointinstset_convert_tgeom_tgeog (const TInstantSet *ti, bool oper) |
| | Converts the temporal point to a geometry/geography point. More...
|
| |
| static TSequence * | tpointseq_convert_tgeom_tgeog (const TSequence *seq, bool oper) |
| | Converts the temporal point to a geometry/geography point. More...
|
| |
| static TSequenceSet * | tpointseqset_convert_tgeom_tgeog (const TSequenceSet *ts, bool oper) |
| | Converts the temporal point to a geometry/geography point. More...
|
| |
| Temporal * | tpoint_convert_tgeom_tgeog (const Temporal *temp, bool oper) |
| | Converts the temporal point to a geometry/geography point (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | tgeompoint_to_tgeogpoint (PG_FUNCTION_ARGS) |
| | Converts a temporal geometry point to a temporal geography point. More...
|
| |
| PGDLLEXPORT Datum | tgeogpoint_to_tgeompoint (PG_FUNCTION_ARGS) |
| | Converts a temporal geography point to a temporal geometry point. More...
|
| |
| static void | set_precision_point (POINTARRAY *points, uint32_t i, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_point (Datum value, Datum prec) |
| |
| static void | set_precision_linestring (LWLINE *lwline, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_linestring (Datum value, Datum prec) |
| |
| static void | set_precision_triangle (LWTRIANGLE *lwtriangle, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_triangle (Datum value, Datum prec) |
| |
| static void | set_precision_circularstring (LWCIRCSTRING *lwcircstring, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_circularstring (Datum value, Datum prec) |
| |
| static void | set_precision_polygon (LWPOLY *lwpoly, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_polygon (Datum value, Datum prec) |
| |
| static void | set_precision_multipoint (LWMPOINT *lwmpoint, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_multipoint (Datum value, Datum prec) |
| |
| static void | set_precision_multilinestring (LWMLINE *lwmline, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_multilinestring (Datum value, Datum prec) |
| |
| static void | set_precision_multipolygon (LWMPOLY *lwmpoly, Datum prec, bool hasz, bool hasm) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision_multipolygon (Datum value, Datum prec) |
| |
| static Datum | datum_set_precision_geometrycollection (Datum value, Datum prec) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| static Datum | datum_set_precision (Datum value, Datum prec) |
| | Set the precision of the coordinates to the number of decimal places. More...
|
| |
| PGDLLEXPORT Datum | geo_set_precision (PG_FUNCTION_ARGS) |
| | Sets the precision of the coordinates of the geometry. More...
|
| |
| PGDLLEXPORT Datum | tpoint_set_precision (PG_FUNCTION_ARGS) |
| | Set the precision of the coordinates of the temporal point to the number of decimal places. More...
|
| |
| static Datum | point_get_x (Datum point) |
| | Get the X coordinates of the temporal point. More...
|
| |
| static Datum | point_get_y (Datum point) |
| | Get the Y coordinates of the temporal point. More...
|
| |
| static Datum | point_get_z (Datum point) |
| | Get the Z coordinates of the temporal point. More...
|
| |
| Temporal * | tpoint_get_coord_internal (const Temporal *temp, char c) |
| | Get the X coordinates of the temporal point (internal function) More...
|
| |
| PGDLLEXPORT Datum | tpoint_get_x (PG_FUNCTION_ARGS) |
| | Get the X coordinates of the temporal point. More...
|
| |
| PGDLLEXPORT Datum | tpoint_get_y (PG_FUNCTION_ARGS) |
| | Get the Y coordinates of the temporal point. More...
|
| |
| PGDLLEXPORT Datum | tpoint_get_z (PG_FUNCTION_ARGS) |
| | Get the Z coordinates of the temporal point. More...
|
| |
| static double | tpointseq_length (const TSequence *seq) |
| | Returns the length traversed by the temporal sequence point. More...
|
| |
| static double | tpointseqset_length (const TSequenceSet *ts) |
| | Returns the length traversed by the temporal sequence set point. More...
|
| |
| PGDLLEXPORT Datum | tpoint_length (PG_FUNCTION_ARGS) |
| | Returns the length traversed by the temporal sequence (set) point. More...
|
| |
| static TInstant * | tpointinst_cumulative_length (const TInstant *inst) |
| | Returns the cumulative length traversed by the temporal instant point. More...
|
| |
| static TInstantSet * | tpointinstset_cumulative_length (const TInstantSet *ti) |
| | Returns the cumulative length traversed by the temporal instant set point. More...
|
| |
| static TSequence * | tpointseq_cumulative_length (const TSequence *seq, double prevlength) |
| | Returns the cumulative length traversed by the temporal sequence point. More...
|
| |
| static TSequenceSet * | tpointseqset_cumulative_length (const TSequenceSet *ts) |
| | Returns the cumulative length traversed by the temporal sequence set point. More...
|
| |
| PGDLLEXPORT Datum | tpoint_cumulative_length (PG_FUNCTION_ARGS) |
| | Returns the cumulative length traversed by the temporal point. More...
|
| |
| static TSequence * | tpointseq_speed (const TSequence *seq) |
| | Returns the speed of the temporal point. More...
|
| |
| static TSequenceSet * | tpointseqset_speed (const TSequenceSet *ts) |
| | Returns the speed of the temporal point. More...
|
| |
| PGDLLEXPORT Datum | tpoint_speed (PG_FUNCTION_ARGS) |
| | Returns the speed of the temporal point. More...
|
| |
| Datum | tpointinstset_twcentroid (const TInstantSet *ti) |
| | Returns the time-weighed centroid of the temporal geometry point of instant set type. More...
|
| |
| Datum | tpointseq_twcentroid (const TSequence *seq) |
| | Returns the time-weighed centroid of the temporal geometry point of sequence type. More...
|
| |
| Datum | tpointseqset_twcentroid (const TSequenceSet *ts) |
| | Returns the time-weighed centroid of the temporal geometry point of sequence set type. More...
|
| |
| Datum | tpoint_twcentroid_internal (Temporal *temp) |
| | Returns the time-weighed centroid of the temporal geometry point (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | tpoint_twcentroid (PG_FUNCTION_ARGS) |
| | Returns the time-weighed centroid of the temporal geometry point. More...
|
| |
| static Datum | geom_azimuth (Datum geom1, Datum geom2) |
| | Returns the azimuth of the two geometry points. More...
|
| |
| static Datum | geog_azimuth (Datum geom1, Datum geom2) |
| | Returns the azimuth the two geography points. More...
|
| |
| static int | tpointseq_azimuth1 (TSequence **result, const TSequence *seq) |
| | Returns the temporal azimuth of the temporal geometry point of sequence type. More...
|
| |
| TSequenceSet * | tpointseq_azimuth (const TSequence *seq) |
| | Returns the temporal azimuth of the temporal geometry point of sequence type. More...
|
| |
| TSequenceSet * | tpointseqset_azimuth (TSequenceSet *ts) |
| | Returns the temporal azimuth of the temporal geometry point of sequence set type. More...
|
| |
| PGDLLEXPORT Datum | tpoint_azimuth (PG_FUNCTION_ARGS) |
| | Returns the temporal azimuth of the temporal geometry point. More...
|
| |
| Datum | dsin (PG_FUNCTION_ARGS) |
| |
| Datum | dcos (PG_FUNCTION_ARGS) |
| |
| Datum | datan (PG_FUNCTION_ARGS) |
| |
| Datum | datan2 (PG_FUNCTION_ARGS) |
| |
| static double | alpha (const POINT2D *p1, const POINT2D *p2) |
| | Normalize the bearing from -180° to + 180° (in radians) to 0° to 360° (in radians) More...
|
| |
| Datum | geom_bearing (Datum point1, Datum point2) |
| | Computes the bearing between two geometric points. More...
|
| |
| Datum | geog_bearing (Datum point1, Datum point2) |
| | Computes the bearing between two geographic points. More...
|
| |
| datum_func2 | get_bearing_fn (int16 flags) |
| | Select the appropriate bearing function. More...
|
| |
| bool | tpoint_geo_min_bearing_at_timestamp (const TInstant *start, const TInstant *end, Datum point, Oid basetypid, Datum *value, TimestampTz *t) |
| | Returns the value and timestamp at which the a temporal point segment and a point are at the minimum bearing. More...
|
| |
| bool | tpoint_min_bearing_at_timestamp (const TInstant *start1, const TInstant *end1, bool linear1, const TInstant *start2, const TInstant *end2, bool linear2, Datum *value, TimestampTz *t) |
| | Returns the value and timestamp at which the two temporal point segments are at the minimum bearing. More...
|
| |
| PGDLLEXPORT Datum | bearing_geo_geo (PG_FUNCTION_ARGS) |
| | Returns the temporal bearing between the geometry/geography points. More...
|
| |
| Temporal * | bearing_tpoint_geo_internal (const Temporal *temp, Datum geo, bool invert) |
| | Returns the temporal bearing between the temporal point and the geometry/geography point (distpatch function) More...
|
| |
| PGDLLEXPORT Datum | bearing_geo_tpoint (PG_FUNCTION_ARGS) |
| | Returns the temporal bearing between the geometry/geography point and the temporal point. More...
|
| |
| PGDLLEXPORT Datum | bearing_tpoint_geo (PG_FUNCTION_ARGS) |
| | Returns the temporal bearing between the temporal point and the geometry/geography point. More...
|
| |
| Temporal * | bearing_tpoint_tpoint_internal (const Temporal *temp1, const Temporal *temp2) |
| | Returns the temporal bearing between the two temporal points (dispatch function) More...
|
| |
| PGDLLEXPORT Datum | bearing_tpoint_tpoint (PG_FUNCTION_ARGS) |
| | Returns the temporal bearing between the two temporal points. More...
|
| |
| static int | parseg2d_intersection (const POINT2D a, const POINT2D b, const POINT2D c, const POINT2D d, POINT2D *p) |
| | Finds the UNIQUE point of intersection p between two closed collinear segments ab and cd. More...
|
| |
| static int | seg2d_intersection (const POINT2D a, const POINT2D b, const POINT2D c, const POINT2D d, POINT2D *p) |
| | Finds the UNIQUE point of intersection p between two closed segments ab and cd. More...
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| static bool * | tpoint_instarr_find_splits (const Temporal *temp, int *count) |
| | Split a temporal point of subtype instant set or sequence with stepwise interpolation into an array of non self-intersecting pieces. More...
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| static bool * | tpointseq_linear_find_splits (const TSequence *seq, int *count) |
| | Split a temporal point sequence with linear interpolation into an array of non self-intersecting pieces. More...
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| static bool | tpoint_instarr_is_simple (const Temporal *temp, int count) |
| | Determine whether a temporal point is self-intersecting. More...
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| static bool | tpointinstset_is_simple (const TInstantSet *ti) |
| | Determine whether a temporal point is self-intersecting. More...
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| static bool | tpointseq_is_simple (const TSequence *seq) |
| | Determine whether a temporal point is self-intersecting. More...
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| static bool | tpointseqset_is_simple (const TSequenceSet *ts) |
| | Determine whether a temporal point is self-intersecting. More...
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| PGDLLEXPORT Datum | tpoint_is_simple (PG_FUNCTION_ARGS) |
| | Determine whether a temporal point is self-intersecting. More...
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| static TInstantSet ** | tpointinstset_split (const TInstantSet *ti, bool *splits, int count) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| TInstantSet ** | tpointinstset_make_simple1 (const TInstantSet *ti, int *count) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| static ArrayType * | tpointinstset_make_simple (const TInstantSet *ti) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| static TSequence ** | tpointseq_split (const TSequence *seq, bool *splits, int count) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| TSequence ** | tpointseq_make_simple1 (const TSequence *seq, int *count) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| static ArrayType * | tpointseq_make_simple (const TSequence *seq) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| static ArrayType * | tpointseqset_make_simple (const TSequenceSet *ts) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| PGDLLEXPORT Datum | tpoint_make_simple (PG_FUNCTION_ARGS) |
| | Split a temporal point into an array of non self-intersecting pieces. More...
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| static TInstant * | tpointinst_restrict_geometry (const TInstant *inst, Datum geom, bool atfunc) |
| | Restricts the temporal instant point to the (complement of the) geometry. More...
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| static TInstantSet * | tpointinstset_restrict_geometry (const TInstantSet *ti, Datum geom, bool atfunc) |
| | Restricts the temporal instant set point to the (complement of the) geometry. More...
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| static int | gsinter_get_points (Datum *result, GSERIALIZED *gsinter) |
| | Get the intersection points. More...
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| static TSequence ** | tpointseq_step_at_geometry (const TSequence *seq, Datum geom, int *count) |
| | Restricts the temporal sequence point with step interpolation to the geometry. More...
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| static bool | tpointseq_timestamp_at_value1 (const TInstant *inst1, const TInstant *inst2, Datum value, TimestampTz *t) |
| | Returns the timestamp at which the segment of the temporal value takes the base value. More...
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| bool | tpointseq_timestamp_at_value (const TSequence *seq, Datum value, TimestampTz *t) |
| | Returns the timestamp at which the temporal value takes the base value. More...
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| Period ** | tpointseq_interperiods (const TSequence *seq, GSERIALIZED *gsinter, int *count) |
| | Get the periods at which the temporal sequence point with linear interpolation intersects the geometry. More...
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| static TSequence ** | tpointseq_linear_at_geometry (const TSequence *seq, Datum geom, int *count) |
| | Restricts the temporal sequence point with linear interpolation to the geometry. More...
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| TSequence ** | tpointseq_at_geometry (const TSequence *seq, Datum geom, int *count) |
| | Restricts the temporal sequence point to the geometry. More...
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| static TSequence ** | tpointseq_minus_geometry1 (const TSequence *seq, Datum geom, int *count) |
| | Restrict the temporal sequence point to the complement of the geometry. More...
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| static TSequenceSet * | tpointseq_restrict_geometry (const TSequence *seq, Datum geom, bool atfunc) |
| | Restricts the temporal sequence point to the (complement of the) geometry. More...
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| static TSequenceSet * | tpointseqset_restrict_geometry (const TSequenceSet *ts, Datum geom, const STBOX *box, bool atfunc) |
| | Restricts the temporal sequence set point to the (complement of the) geometry. More...
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| Temporal * | tpoint_restrict_geometry_internal (const Temporal *temp, Datum geom, bool atfunc) |
| | Restricts the temporal point to the (complement of the) geometry (dispatch function) More...
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| static Datum | tpoint_restrict_geometry (FunctionCallInfo fcinfo, bool atfunc) |
| | Restricts the temporal point to the (complement of the) geometry. More...
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| PGDLLEXPORT Datum | tpoint_at_geometry (PG_FUNCTION_ARGS) |
| | Restricts the temporal point to the geometry. More...
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| PGDLLEXPORT Datum | tpoint_minus_geometry (PG_FUNCTION_ARGS) |
| | Restrict the temporal point to the complement of the geometry. More...
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| Datum | point2D_assemble (Datum x, Datum y, Datum srid, Datum geodetic) |
| | Assemble a 2D point for its x and y coordinates, srid, and geodetic flag. More...
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| Temporal * | tpoint_assemble_coords_xy (Temporal *temp_x, Temporal *temp_y, int srid, bool geodetic) |
| | Assemble a 2D temporal point for two temporal floats, srid, and geodetic flag. More...
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| Datum | point2D_add_z (Datum point, Datum z, Datum srid) |
| | Add a z value to a 2D point. More...
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| Temporal * | tpoint_add_z (Temporal *temp, Temporal *temp_z, int srid) |
| | Assemble a 2D temporal point for two temporal floats. More...
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| Temporal * | tpoint_at_stbox_internal (const Temporal *temp, const STBOX *box, bool upper_inc) |
| | Restrict the temporal point to the spatiotemporal box. More...
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| static Temporal * | tpoint_minus_stbox_internal (const Temporal *temp, const STBOX *box) |
| | Restrict the temporal point to the complement of the spatiotemporal box. More...
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| static Datum | tpoint_restrict_stbox (FunctionCallInfo fcinfo, bool atfunc) |
| | Restrict the temporal point to (the complement of) the spatiotemporal box. More...
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| PGDLLEXPORT Datum | tpoint_at_stbox (PG_FUNCTION_ARGS) |
| | Restricts the temporal value to the spatiotemporal box. More...
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| PGDLLEXPORT Datum | tpoint_minus_stbox (PG_FUNCTION_ARGS) |
| | Restricts the temporal value to the complement of the spatiotemporal box. More...
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