PostGIS  2.5.0dev-r@@SVN_REVISION@@
static size_t assvg_collection_buf ( const LWCOLLECTION col,
char *  output,
int  relative,
int  precision 
)
static

Definition at line 434 of file lwout_svg.c.

References assvg_geom_buf(), LWCOLLECTION::geoms, and LWCOLLECTION::ngeoms.

Referenced by assvg_collection().

435 {
436  uint32_t i;
437  char *ptr=output;
438  const LWGEOM *subgeom;
439 
440  /* EMPTY GEOMETRYCOLLECTION */
441  if (col->ngeoms == 0) *ptr = '\0';
442 
443  for (i=0; i<col->ngeoms; i++)
444  {
445  if (i) ptr += sprintf(ptr, ";");
446  subgeom = col->geoms[i];
447  ptr += assvg_geom_buf(subgeom, ptr, relative, precision);
448  }
449 
450  return (ptr - output);
451 }
uint32_t ngeoms
Definition: liblwgeom.h:506
unsigned int uint32_t
Definition: uthash.h:78
LWGEOM ** geoms
Definition: liblwgeom.h:508
uint8_t precision
Definition: cu_in_twkb.c:25
static size_t assvg_geom_buf(const LWGEOM *geom, char *output, int relative, int precision)
Definition: lwout_svg.c:468

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