/**
* Create and add a new node to the objects collection.
*
* @param type $lat
* @param type $lon
* @param array $tags
* @return OSM_Objects_Node
*/
public function addNewNode($lat = 0, $lon = 0, array $tags = null)
{
$node = new OSM_Objects_Node($this->_newIdCounter--, $lat, $lon, $tags);
$this->_nodes[$node->getId()] = $node;
return $node;
}
/**
* Add a node as a new member in the relation.
*
* @param OSM_Objects_Node $node
* @param type $role
* @return OSM_Objects_Relation Fluent interface
*/
public function addNode(OSM_Objects_Node $node, $role = '')
{
$member = new OSM_Objects_Member(OSM_Api::OBJTYPE_NODE, $node->getId(), $role);
$this->addMember($member);
return $this;
}