Function GetTrainEngineInfoString

src/engine_gui.cpp:178–219

}

static std::string GetTrainEngineInfoString(const Engine &e)
{
	std::stringstream res;

	res << GetString(STR_ENGINE_PREVIEW_COST_WEIGHT, e.GetCost(), e.GetDisplayWeight());
	res << '\n';

	if (e.VehInfo<RailVehicleInfo>().railtypes.Count() > 1) {
		std::string railtypes{};
		std::string_view list_separator = GetListSeparator();

		for (const auto &rt : _sorted_railtypes) {
			if (!e.VehInfo<RailVehicleInfo>().railtypes.Test(rt)) continue;

			if (!railtypes.empty()) railtypes += list_separator;
			AppendStringInPlace(railtypes, GetRailTypeInfo(rt)->strings.name);
		}
		res << GetString(STR_ENGINE_PREVIEW_RAILTYPES, railtypes);
		res << '\n';
	}

	bool is_maglev = true;
	for (RailType rt : e.VehInfo<RailVehicleInfo>().railtypes) {
		is_maglev &= GetRailTypeInfo(rt)->acceleration_type == VehicleAccelerationModel::Maglev;
	}

	if (_settings_game.vehicle.train_acceleration_model != AM_ORIGINAL && !is_maglev) {
		res << GetString(STR_ENGINE_PREVIEW_SPEED_POWER_MAX_TE, PackVelocity(e.GetDisplayMaxSpeed(), e.type), e.GetPower(), e.GetDisplayMaxTractiveEffort());
		res << '\n';
	} else {
		res << GetString(STR_ENGINE_PREVIEW_SPEED_POWER, PackVelocity(e.GetDisplayMaxSpeed(), e.type), e.GetPower());
		res << '\n';
	}

	res << GetPreviewRunningCostString(e);
	res << '\n';

	uint capacity = GetTotalCapacityOfArticulatedParts(e.index);
	res << GetString(STR_ENGINE_PREVIEW_CAPACITY, capacity == 0 ? INVALID_CARGO : e.GetDefaultCargoType(), capacity);

	return res.str();
}

static std::string GetAircraftEngineInfoString(const Engine &e)
{