public function ensureBehaviors()
{
parent::ensureBehaviors();
if (!$this->behaviorsEnsured) {
$this->behaviorsEnsured = true;
$buildingGroupBehaviors = $this->getBuildingGroupBehaviors($this->getGroup());
$this->attachBehaviors($buildingGroupBehaviors);
}
}
/**
* Remove resources needed to construct a building from this base.
*
* @param Building $building
* @param float $factor
*/
public function payFor($building, $factor = 1.0)
{
// Make the factor negative. We want to substract the costs.
$factor *= -1;
$this->updateCounters(['stored_chemicals' => $factor * $building->getCostChemicals(), 'stored_credits' => $factor * $building->getCostCredits(), 'stored_energy' => $factor * $building->getCostEnergy(), 'stored_ice' => $factor * $building->getCostIce(), 'stored_iron' => $factor * $building->getCostIron(), 'stored_people' => $factor * $building->getCostPeople(), 'stored_steel' => $factor * $building->getCostSteel(), 'stored_vv4a' => $factor * $building->getCostVv4a(), 'stored_water' => $factor * $building->getCostWater()]);
}
