public static function fromXmlObj(SimpleXMLElement $xmlObj)
{
$way = new OSM_Objects_Way();
$processedElements = $way->_fromXmlObj($xmlObj);
foreach ($xmlObj->children() as $child) {
if (in_array($child->getName(), $processedElements)) {
continue;
}
//OSM_ZLog::debug(__METHOD__, 'Found child: ', $child->getName());
switch ($child->getName()) {
case self::OBJTYPE_ND:
$way->addNodeRef((string) $child['ref']);
break;
default:
throw new OSM_Exception('Object "' . $xmlObj->getName() . '" is not supported in relation');
}
}
$way->setDirty(false);
return $way;
}
/**
* Return all way's nodes coordinates
* @return array
*/
public function &getWayNodesCoordinates(OSM_Objects_Way $way)
{
$coords = array();
$nodesRef = $way->getNodesRefs();
$n = count($nodesRef);
for ($i = 0; $i < $n; $i++) {
$node = $this->getNode($nodesRef[$i]);
$coords[] = array($node->getLon(), $node->getLat());
}
return $coords;
}
/**
*
* @param OSM_Objects_Way $way
* @param type $role
* @return OSM_Objects_Relation Fluent interface
*/
public function addWay(OSM_Objects_Way $way, $role = '')
{
$member = new OSM_Objects_Member(OSM_Api::OBJTYPE_WAY, $way->getId(), $role);
$this->addMember($member);
return $this;
}
