trgeo_vclip.h File Reference

Distance functions for temporal rigid geometries. More...

#include <c.h>
#include <postgres.h>
#include <liblwgeom.h>
#include "temporal/temporal.h"
#include "pose/pose.h"

Go to the source code of this file.

Macros
#define	MEOS_CONTINUE   0
	Symbolic constants for v-clip. More...
#define	MEOS_DISJOINT   1
#define	MEOS_INTERSECT   -1
#define	MEOS_MAX_ITERS   1000
	Max iterations to avoid infinite loops. More...

Functions
void	apply_pose_point4d (POINT4D *p, const Pose *pose)
int	v_clip_tpoly_point (const LWPOLY *poly, const LWPOINT *point, const Pose *pose, uint32_t *poly_feature, double *dist)
int	v_clip_tpoly_tpoly (const LWPOLY *poly1, const LWPOLY *poly2, const Pose *pose1, const Pose *pose2, uint32_t *poly1_feature, uint32_t *poly2_feature, double *dist)

Detailed Description

Distance functions for temporal rigid geometries.