PostGIS  2.3.8dev-r@@SVN_REVISION@@

◆ lwpoint_to_wkt_sb()

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

Definition at line 130 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().

131 {
132  if ( ! (variant & WKT_NO_TYPE) )
133  {
134  stringbuffer_append(sb, "POINT"); /* "POINT" */
136  }
137 
138  if ( lwpoint_is_empty(pt) )
139  {
140  empty_to_wkt_sb(sb);
141  return;
142  }
143 
145 }
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:39
POINTARRAY * point
Definition: liblwgeom.h:410
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:83
static void empty_to_wkt_sb(stringbuffer_t *sb)
Definition: lwout_wkt.c:69
void stringbuffer_append(stringbuffer_t *s, const char *a)
Append the specified string to the stringbuffer_t.
Definition: stringbuffer.c:134
int lwpoint_is_empty(const LWPOINT *point)
Definition: lwpoint.c:273
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