PostGIS
2.5.0dev-r@@SVN_REVISION@@
◆
lwgeom_as_lwpsurface()
LWPSURFACE
* lwgeom_as_lwpsurface
(
const
LWGEOM
*
lwgeom
)
Definition at line
260
of file
lwgeom.c
.
References
POLYHEDRALSURFACETYPE
, and
LWGEOM::type
.
261
{
262
if
( lwgeom->
type
==
POLYHEDRALSURFACETYPE
)
263
return
(
LWPSURFACE
*)lwgeom;
264
else
return
NULL;
265
}
LWPSURFACE
Definition:
liblwgeom.h:568
POLYHEDRALSURFACETYPE
#define POLYHEDRALSURFACETYPE
Definition:
liblwgeom.h:96
LWGEOM::type
uint8_t type
Definition:
liblwgeom.h:398
liblwgeom
lwgeom.c
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