PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ sfcgal_area()

Datum sfcgal_area ( PG_FUNCTION_ARGS  )

Definition at line 148 of file postgis/lwgeom_sfcgal.c.

References PG_FUNCTION_INFO_V1(), POSTGIS2SFCGALGeometry(), sfcgal_area3D(), and sfcgal_postgis_init().

Referenced by sfcgal_from_ewkt().

149  {
150  GSERIALIZED *input;
151  sfcgal_geometry_t *geom;
152  double result;
153 
155 
156  input = PG_GETARG_GSERIALIZED_P(0);
157  geom = POSTGIS2SFCGALGeometry(input);
158 
159  result = sfcgal_geometry_area(geom);
160  sfcgal_geometry_delete(geom);
161 
162  PG_FREE_IF_COPY(input, 0);
163 
164  PG_RETURN_FLOAT8(result);
165 }
sfcgal_geometry_t * POSTGIS2SFCGALGeometry(GSERIALIZED *pglwgeom)
void sfcgal_postgis_init(void)
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