Function RealOrderPositionToScriptOrderPosition

src/script/api/script_order.cpp:103–112

* Convert an order index from OpenTTD to a ScriptOrder::OrderPosition (which is the manual order index) * @param order_position The OpenTTD-internal index to convert. * @return An OrderPosition for the same order. */

 * @return An OrderPosition for the same order.
 */
static ScriptOrder::OrderPosition RealOrderPositionToScriptOrderPosition(VehicleID vehicle_id, int order_position)
{
	const Vehicle *v = ::Vehicle::Get(vehicle_id);

	auto orders = v->Orders();
	auto first = std::begin(orders);
	auto last = std::ranges::next(first, order_position, std::end(orders));
	int num_implicit = static_cast<int>(std::count_if(first, last, [](const Order &order) { return order.IsType(OT_IMPLICIT); }));
	return static_cast<ScriptOrder::OrderPosition>(order_position - num_implicit);
}

/* static */ bool ScriptOrder::IsGotoStationOrder(VehicleID vehicle_id, OrderPosition order_position)
{