/**
* Renvoie les ponts des rivières de la collection
* @return InfrastructureCollection
*/
public function getPonts()
{
if (is_null($this->cachePonts)) {
$this->cachePonts = new InfrastructureCollection();
foreach ($this as $riviere) {
/** @var Riviere $riviere */
if (InfrastructureStore::existsByHexas($riviere->getHexa1(), $riviere->getHexa2())) {
$this->cachePonts->ajout(InfrastructureStore::getByHexas($riviere->getHexa1(), $riviere->getHexa2()));
}
}
}
return $this->cachePonts;
}
/**
* Renvoie l'infrastructure pont entre les 2 hexas de la riviere
* @return Infrastructure
*/
public function getPont()
{
return InfrastructureStore::getByHexas($this->getHexa1(), $this->getHexa2());
}
