func (o *OSM) GetNodeList() *node.NodeList { var nl []*node.Node for _, n := range o.Nodes { nl = append(nl, n) } nlist := node.NodeList(nl) return &nlist }
func (w *Way) BoundingBox() (*bbox.BBox, error) { return node.NodeList(w.Nodes_).BoundingBox() }
func (r *Relation) BoundingBox() (*bbox.BBox, error) { return node.NodeList(r.GetNodes()).BoundingBox() }