PostGIS  2.5.7dev-r@@SVN_REVISION@@

◆ lwpoly_split()

static LWGEOM * lwpoly_split ( const LWPOLY *  lwpoly_in,
const LWGEOM *  blade_in 
)
static

Definition at line 547 of file lwgeom_geos_split.c.

548 {
549  switch (blade_in->type)
550  {
551  case MULTILINETYPE:
552  case LINETYPE:
553  return lwpoly_split_by_line(lwpoly_in, blade_in);
554  default:
555  lwerror("Splitting a Polygon by a %s is unsupported",
556  lwtype_name(blade_in->type));
557  return NULL;
558  }
559  return NULL;
560 }
MULTILINETYPE
#define MULTILINETYPE
Definition: liblwgeom.h:89
LINETYPE
#define LINETYPE
Definition: liblwgeom.h:86
lwtype_name
const char * lwtype_name(uint8_t type)
Return the type name string associated with a type number (e.g.
Definition: lwutil.c:218
lwpoly_split_by_line
static LWGEOM * lwpoly_split_by_line(const LWPOLY *lwgeom_in, const LWGEOM *blade_in)
Definition: lwgeom_geos_split.c:346
lwerror
void lwerror(const char *fmt,...)
Write a notice out to the error handler.
Definition: lwutil.c:190
LWGEOM::type
uint8_t type
Definition: liblwgeom.h:399

References LINETYPE, lwerror(), lwpoly_split_by_line(), lwtype_name(), MULTILINETYPE, and LWGEOM::type.

Referenced by lwgeom_split().

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