Method getAvailableHangars

src/Savegame/Base.cpp:756–767

* Returns the total amount of hangars * available in the base. * @return Number of hangars. */

 * @return Number of hangars.
 */
int Base::getAvailableHangars() const
{
	int total = 0;
	for (std::vector<BaseFacility*>::const_iterator i = _facilities.begin(); i != _facilities.end(); ++i)
	{
		if ((*i)->getBuildTime() == 0)
		{
			total += (*i)->getRules()->getCrafts();
		}
	}
	return total;
}

/**
 * Return laboratories space not used by a ResearchProject