asgeojson_multipoint_size()

static size_t asgeojson_multipoint_size ( const LWMPOINT *  mpoint, char *  srs, GBOX *  bbox, int  precision  )

static

Multipoint Geometry.

Definition at line 382 of file lwout_geojson.c.

{
        LWPOINT * point;
        int size;
        uint32_t i;
 
        size = sizeof("{'type':'MultiPoint',");
        if (srs) size += asgeojson_srs_size(srs);
        if (bbox) size += asgeojson_bbox_size(FLAGS_GET_Z(mpoint->flags), precision);
        size += sizeof("'coordinates':[]}");
 
        for (i=0; i<mpoint->ngeoms; i++)
        {
                point = mpoint->geoms[i];
                size += pointArray_geojson_size(point->point, precision);
        }
        size += sizeof(",") * i;
 
        return size;
}

References asgeojson_bbox_size(), asgeojson_srs_size(), LWMPOINT::flags, FLAGS_GET_Z, LWMPOINT::geoms, LWMPOINT::ngeoms, LWPOINT::point, pointArray_geojson_size(), and precision.

Referenced by asgeojson_geom_size(), and asgeojson_multipoint().

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