asgeojson_geom_buf()

static size_t asgeojson_geom_buf ( const LWGEOM *  geom, char *  output, GBOX *  bbox, int  precision  )

static

Definition at line 640 of file lwout_geojson.c.

References asgeojson_line_buf(), asgeojson_multiline_buf(), asgeojson_multipoint_buf(), asgeojson_multipolygon_buf(), asgeojson_point_buf(), asgeojson_poly_buf(), LINETYPE, lwerror(), lwfree(), MULTILINETYPE, MULTIPOINTTYPE, MULTIPOLYGONTYPE, POINTTYPE, POLYGONTYPE, ovdump::type, and LWGEOM::type.

Referenced by asgeojson_collection_buf().

{
        int type = geom->type;
        char *ptr=output;

        switch (type)
        {
        case POINTTYPE:
                ptr += asgeojson_point_buf((LWPOINT*)geom, NULL, ptr, bbox, precision);
                break;

        case LINETYPE:
                ptr += asgeojson_line_buf((LWLINE*)geom, NULL, ptr, bbox, precision);
                break;

        case POLYGONTYPE:
                ptr += asgeojson_poly_buf((LWPOLY*)geom, NULL, ptr, bbox, precision);
                break;

        case MULTIPOINTTYPE:
                ptr += asgeojson_multipoint_buf((LWMPOINT*)geom, NULL, ptr, bbox, precision);
                break;

        case MULTILINETYPE:
                ptr += asgeojson_multiline_buf((LWMLINE*)geom, NULL, ptr, bbox, precision);
                break;

        case MULTIPOLYGONTYPE:
                ptr += asgeojson_multipolygon_buf((LWMPOLY*)geom, NULL, ptr, bbox, precision);
                break;

        default:
                if (bbox) lwfree(bbox);
                lwerror("GeoJson: geometry not supported.");
        }

        return (ptr-output);
}

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