PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ lwpoint_to_wkt_sb()

static void lwpoint_to_wkt_sb ( const LWPOINT pt,
stringbuffer_t sb,
int  precision,
uint8_t  variant 

Definition at line 116 of file lwout_wkt.c.

References dimension_qualifiers_to_wkt_sb(), empty_to_wkt_sb(), lwpoint_is_empty(), LWPOINT::point, ptarray_to_wkt_sb(), stringbuffer_append(), and WKT_NO_TYPE.

Referenced by lwgeom_to_wkt_sb(), and lwmpoint_to_wkt_sb().

117 {
118  if ( ! (variant & WKT_NO_TYPE) )
119  {
120  stringbuffer_append(sb, "POINT"); /* "POINT" */
122  }
124  if ( lwpoint_is_empty(pt) )
125  {
126  empty_to_wkt_sb(sb);
127  return;
128  }
131 }
uint8_t variant
Definition: cu_in_twkb.c:26
static void dimension_qualifiers_to_wkt_sb(const LWGEOM *geom, stringbuffer_t *sb, uint8_t variant)
Definition: lwout_wkt.c:25
Definition: liblwgeom.h:395
uint8_t precision
Definition: cu_in_twkb.c:25
#define WKT_NO_TYPE
Well-Known Text (WKT) Output Variant Types.
static void ptarray_to_wkt_sb(const POINTARRAY *ptarray, stringbuffer_t *sb, int precision, uint8_t variant)
Definition: lwout_wkt.c:69
static void empty_to_wkt_sb(stringbuffer_t *sb)
Definition: lwout_wkt.c:55
void stringbuffer_append(stringbuffer_t *s, const char *a)
Append the specified string to the stringbuffer_t.
Definition: stringbuffer.c:127
int lwpoint_is_empty(const LWPOINT *point)
Definition: lwpoint.c:260
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