lwgeom_to_gml3()

char * lwgeom_to_gml3 ( const LWGEOM *  geom, const char *  srs, int  precision, int  opts, const char *  prefix, const char *  id  )

extern

Definition at line 716 of file lwout_gml.c.

{
        int type = geom->type;
 
        /* Return null for empty (#1377) */
        if ( lwgeom_is_empty(geom) )
                return NULL;
 
        switch (type)
        {
        case POINTTYPE:
                return asgml3_point((LWPOINT*)geom, srs, precision, opts, prefix, id);
 
        case LINETYPE:
                return asgml3_line((LWLINE*)geom, srs, precision, opts, prefix, id);
 
        case CIRCSTRINGTYPE:
                return asgml3_circstring((LWCIRCSTRING*)geom, srs, precision, opts, prefix, id );
 
        case POLYGONTYPE:
                return asgml3_poly((LWPOLY*)geom, srs, precision, opts, 0, prefix, id);
 
        case CURVEPOLYTYPE:
                return asgml3_curvepoly((LWCURVEPOLY*)geom, srs, precision, opts, prefix, id);
 
        case TRIANGLETYPE:
                return asgml3_triangle((LWTRIANGLE*)geom, srs, precision, opts, prefix, id);
 
        case MULTIPOINTTYPE:
        case MULTILINETYPE:
        case MULTIPOLYGONTYPE:
                return asgml3_multi((LWCOLLECTION*)geom, srs, precision, opts, prefix, id);
 
        case POLYHEDRALSURFACETYPE:
                return asgml3_psurface((LWPSURFACE*)geom, srs, precision, opts, prefix, id);
 
        case TINTYPE:
                return asgml3_tin((LWTIN*)geom, srs, precision, opts, prefix, id);
 
        case COLLECTIONTYPE:
                return asgml3_collection((LWCOLLECTION*)geom, srs, precision, opts, prefix, id);
 
        case COMPOUNDTYPE:
                return asgml3_compound( (LWCOMPOUND*)geom, srs, precision, opts, prefix, id );
 
        case MULTICURVETYPE:
                return asgml3_multicurve( (LWMCURVE*)geom, srs, precision, opts, prefix, id );
 
        case MULTISURFACETYPE:
                return asgml3_multisurface( (LWMSURFACE*)geom, srs, precision, opts, prefix, id );
 
        default:
                lwerror("lwgeom_to_gml3: '%s' geometry type not supported", lwtype_name(type));
                return NULL;
        }
}

References asgml3_circstring(), asgml3_collection(), asgml3_compound(), asgml3_curvepoly(), asgml3_line(), asgml3_multi(), asgml3_multicurve(), asgml3_multisurface(), asgml3_point(), asgml3_poly(), asgml3_psurface(), asgml3_tin(), asgml3_triangle(), CIRCSTRINGTYPE, COLLECTIONTYPE, COMPOUNDTYPE, CURVEPOLYTYPE, LINETYPE, lwerror(), lwgeom_is_empty(), lwtype_name(), MULTICURVETYPE, MULTILINETYPE, MULTIPOINTTYPE, MULTIPOLYGONTYPE, MULTISURFACETYPE, POINTTYPE, POLYGONTYPE, POLYHEDRALSURFACETYPE, precision, TINTYPE, TRIANGLETYPE, and LWGEOM::type.

Referenced by do_gml3_test(), do_gml3_test_nodims(), do_gml3_test_opts(), do_gml3_test_prefix(), geography_as_gml(), and LWGEOM_asGML().

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