asgeojson_point_buf()

static size_t asgeojson_point_buf ( const LWPOINT *  point, char *  srs, char *  output, GBOX *  bbox, int  precision  )

static

Definition at line 183 of file lwout_geojson.c.

References asgeojson_bbox_buf(), asgeojson_srs_buf(), LWPOINT::flags, FLAGS_GET_Z, lwpoint_is_empty(), LWPOINT::point, and pointArray_to_geojson().

Referenced by asgeojson_geom_buf(), and asgeojson_point().

{
        char *ptr = output;

        ptr += sprintf(ptr, "{\"type\":\"Point\",");
        if (srs) ptr += asgeojson_srs_buf(ptr, srs);
        if (bbox) ptr += asgeojson_bbox_buf(ptr, bbox, FLAGS_GET_Z(point->flags), precision);

        ptr += sprintf(ptr, "\"coordinates\":");
        if ( lwpoint_is_empty(point) )
                ptr += sprintf(ptr, "[]");
        ptr += pointArray_to_geojson(point->point, ptr, precision);
        ptr += sprintf(ptr, "}");

        return (ptr-output);
}

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