PostGIS  2.2.7dev-r@@SVN_REVISION@@
lwcurvepoly.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "liblwgeom_internal.h"
#include "lwgeom_log.h"
Include dependency graph for lwcurvepoly.c:

Go to the source code of this file.

Functions

LWCURVEPOLYlwcurvepoly_construct_empty (int srid, char hasz, char hasm)
 
LWCURVEPOLYlwcurvepoly_construct_from_lwpoly (LWPOLY *lwpoly)
 Construct an equivalent curve polygon from a polygon. More...
 
int lwcurvepoly_add_ring (LWCURVEPOLY *poly, LWGEOM *ring)
 Add a ring, allocating extra space if necessary. More...
 
double lwcurvepoly_area (const LWCURVEPOLY *curvepoly)
 This should be rewritten to make use of the curve itself. More...
 
double lwcurvepoly_perimeter (const LWCURVEPOLY *poly)
 
double lwcurvepoly_perimeter_2d (const LWCURVEPOLY *poly)