Function FreightWagonMult

src/train_cmd.cpp:68–72

* Return the cargo weight multiplier to use for a rail vehicle * @param cargo Cargo type to get multiplier for * @return Cargo weight multiplier */

 * @return Cargo weight multiplier
 */
uint8_t FreightWagonMult(CargoType cargo)
{
	if (!CargoSpec::Get(cargo)->is_freight) return 1;
	return _settings_game.vehicle.freight_trains;
}

/** Checks if lengths of all rail vehicles are valid. If not, shows an error message. */
void CheckTrainsLengths()