Function scrollMouseDown

src/OpenLoco/src/Ui/Windows/Vehicle.cpp:1429–1461

0x004B3B54

        // 0x004B3B54
        static void scrollMouseDown(Window& self, [[maybe_unused]] const int16_t x, const int16_t y, [[maybe_unused]] const uint8_t scrollIndex)
        {
            auto head = Common::getVehicle(self);
            if (head == nullptr)
            {
                return;
            }
            if (head->owner != CompanyManager::getControllingId())
            {
                return;
            }

            auto car = Common::getCarFromScrollView(self, y);
            if (!car)
            {
                return;
            }

            OpenLoco::Vehicles::Vehicle train{ *head };
            for (auto c : train.cars)
            {
                if (c.front == car->front)
                {
                    if (isPaintToolActive(self))
                    {
                        paintToolDownScroll(self, c, x);
                        return;
                    }
                    DragVehiclePart::open(c);
                    break;
                }
            }
        }

        // 0x004B399E
        static void scrollMouseOver(Window& self, [[maybe_unused]] const int16_t x, const int16_t y, [[maybe_unused]] const uint8_t scrollIndex)