Method getAvailableProductions

src/Savegame/SavedGame.cpp:1056–1076

* Get the list of RuleManufacture which can be manufacture in a Base. * @param productions the list of Productions which are available. * @param ruleset the Game Ruleset * @param base a pointer to a Base */

 * @param base a pointer to a Base
 */
void SavedGame::getAvailableProductions (std::vector<RuleManufacture *> & productions, const Ruleset * ruleset, Base * base) const
{
	const std::vector<std::string> &items = ruleset->getManufactureList ();
	const std::vector<Production *> baseProductions (base->getProductions ());

	for(std::vector<std::string>::const_iterator iter = items.begin ();
		iter != items.end ();
		++iter)
	{
		RuleManufacture *m = ruleset->getManufacture(*iter);
		if(!isResearched(m->getRequirements()))
		{
		 	continue;
		}
		if(std::find_if(baseProductions.begin (), baseProductions.end (), equalProduction(m)) != baseProductions.end ())
		{
			continue;
		}
		productions.push_back(m);
	}
}

/**
 * Check whether a ResearchProject can be researched.