Function deleteCar

src/OpenLoco/src/Vehicles/VehicleManager.cpp:306–350

0x004AEFB5

    // 0x004AEFB5
    void deleteCar(Vehicles::Car& car)
    {
        Ui::WindowManager::invalidate(Ui::WindowType::vehicle, enumValue(car.front->head));
        Ui::WindowManager::invalidate(Ui::WindowType::vehicleList);

        // Component before this car
        Vehicles::VehicleBase* previous = [&car]() {
            // Points to one behind the iterator
            Vehicles::VehicleBase* previousIter = nullptr;
            for (auto* iter = EntityManager::get<Vehicles::VehicleBase>(car.front->head);
                 iter != car.front;
                 iter = iter->nextVehicleComponent())
            {
                previousIter = iter;
            }
            return previousIter;
        }();

        // Component after this car
        Vehicles::VehicleBase* next = [&car]() {
            auto carIter = car.begin();
            // Points to one behind the iterator
            auto previousCarIter = carIter;
            while (carIter != car.end())
            {
                previousCarIter = carIter;
                carIter++;
            }
            // Last component of a car component is a body
            return (*previousCarIter).body->nextVehicleComponent();
        }();

        // Remove the whole car from the linked list
        previous->setNextCar(next->id);

        for (auto* toDeleteComponent = static_cast<Vehicles::VehicleBase*>(car.front);
             toDeleteComponent != next;)
        {
            // Must fetch the next before deleting the current!
            auto* nextDeletion = toDeleteComponent->nextVehicleComponent();

            EntityManager::freeEntity(toDeleteComponent);
            toDeleteComponent = nextDeletion;
        }
    }

    // 0x004AF06E
    void deleteTrain(Vehicles::VehicleHead& head)