asgeojson_poly_coords()

static void asgeojson_poly_coords ( stringbuffer_t *  sb, const LWPOLY *  poly, const geojson_opts *  opts, int  tagged  )

static

Definition at line 152 of file lwout_geojson.c.

{
        uint32_t i;
        if (tagged == geojson_tagged) stringbuffer_append_len(sb, "\"coordinates\":", 14);
        if (lwgeom_is_empty((LWGEOM*)poly))
                stringbuffer_append_len(sb, "[]", 2);
        else
        {
                stringbuffer_append_char(sb, '[');
                for (i = 0; i < poly->nrings; i++)
                {
                        if (i) stringbuffer_append_char(sb, ',');
                        pointArray_to_geojson(sb, poly->rings[i], opts);
                }
                stringbuffer_append_char(sb, ']');
        }
        return;
}

References geojson_tagged, lwgeom_is_empty(), LWPOLY::nrings, pointArray_to_geojson(), LWPOLY::rings, stringbuffer_append_char(), and stringbuffer_append_len().

Referenced by asgeojson_multipolygon(), and asgeojson_poly().

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