Method GetDisplayMaxTractiveEffort

src/engine.cpp:425–436

* Returns the tractive effort of the engine for display purposes. * For dual-headed train-engines this is the tractive effort of both heads * @return tractive effort in display units kN */

 * @return tractive effort in display units kN
 */
uint Engine::GetDisplayMaxTractiveEffort() const
{
	/* Only trains and road vehicles have 'tractive effort'. */
	switch (this->type) {
		case VEH_TRAIN:
			return (GROUND_ACCELERATION * this->GetDisplayWeight() * GetEngineProperty(this->index, PROP_TRAIN_TRACTIVE_EFFORT, this->VehInfo<RailVehicleInfo>().tractive_effort)) / 256;
		case VEH_ROAD:
			return (GROUND_ACCELERATION * this->GetDisplayWeight() * GetEngineProperty(this->index, PROP_ROADVEH_TRACTIVE_EFFORT, this->VehInfo<RoadVehicleInfo>().tractive_effort)) / 256;

		default: NOT_REACHED();
	}
}

/**
 * Returns the vehicle's (not model's!) life length in days.