ways.c File Reference

Network-based static point and segment types. More...

#include "npoint/tnpoint.h"
#include <assert.h>
#include <float.h>
#include <limits.h>
#include <postgres.h>
#include <libpq/pqformat.h>
#include <executor/spi.h>
#include <utils/memutils.h>
#include <liblwgeom.h>
#include <meos.h>
#include "temporal/type_inout.h"
#include "geo/postgis_funcs.h"
#include "geo/tgeo_spatialfuncs.h"

Macros
#define	SQL_MAXLEN   1024
#define	SQL_ROUTE_MAXLEN   64
#define	SQL_ROUTE_MAXLEN   64

Functions
Npoint *	geompoint_to_npoint (const GSERIALIZED *gs)
	Transform a geometry into a network point. More...
int32_t	get_srid_ways ()
	Return the SRID of the routes in the ways table. More...
bool	route_exists (int64 rid)
	Return true if the edge table contains a route with the route identifier. More...
GSERIALIZED *	route_geom (int64 rid)
	Access the edge table to get the route geometry from corresponding route identifier. More...
double	route_length (int64 rid)
	Access the edge table to return the route length from the corresponding route identifier. More...

Variables
static int32_t	SRID_WAYS = SRID_INVALID

Detailed Description

Network-based static point and segment types.