Method load

src/Savegame/Ufo.cpp:105–168

* Loads the UFO from a YAML file. * @param node YAML node. * @param ruleset The game rules. Use to access the trajectory rules. * @param game The game data. Used to find the UFO's mission. */

 * @param game The game data. Used to find the UFO's mission.
 */
void Ufo::load(const YAML::Node &node, const Ruleset &ruleset, SavedGame &game)
{
	MovingTarget::load(node);
	_id = node["id"].as<int>(_id);
	_crashId = node["crashId"].as<int>(_crashId);
	_landId = node["landId"].as<int>(_landId);
	_damage = node["damage"].as<int>(_damage);
	_altitude = node["altitude"].as<std::string>(_altitude);
	_direction = node["direction"].as<std::string>(_direction);
	_detected = node["detected"].as<bool>(_detected);
	_hyperDetected = node["hyperDetected"].as<bool>(_hyperDetected);
	_secondsRemaining = node["secondsRemaining"].as<size_t>(_secondsRemaining);
	_inBattlescape = node["inBattlescape"].as<bool>(_inBattlescape);
	double lon = _lon;
	double lat = _lat;
	if (const YAML::Node &dest = node["dest"])
	{
		lon = dest["lon"].as<double>();
		lat = dest["lat"].as<double>();
	}
	_dest = new Waypoint();
	_dest->setLongitude(lon);
	_dest->setLatitude(lat);
	if (const YAML::Node &status = node["status"])
	{
		_status = (UfoStatus)status.as<int>();
	}
	else
	{
		if (_damage >= _rules->getMaxDamage())
		{
			_status = DESTROYED;
		}
		else if (_damage >= _rules->getMaxDamage() / 2)
		{
			_status = CRASHED;
		}
		else if (_altitude == "STR_GROUND")
		{
			_status = LANDED;
		}
		else
		{
			_status = FLYING;
		}
	}
	if (game.getMonthsPassed() != -1)
	{
		int missionID = node["mission"].as<int>();
		std::vector<AlienMission *>::const_iterator found = std::find_if(game.getAlienMissions().begin(), game.getAlienMissions().end(), matchMissionID(missionID));
		if (found == game.getAlienMissions().end())
		{
			// Corrupt save file.
			throw Exception("Unknown mission, save file is corrupt.");
		}
		_mission = *found;

		std::string tid = node["trajectory"].as<std::string>();