WormAirManager Class Reference

Define the WormAirManager class which handles airports and airplanes. More...

Public Member Functions
constructor	WormAirManager ()
	Create an instance of WormAirManager and initialize our variables.
function	AfterLoading ()
	Do any necessary processing after a savegame has been loaded.
function	LoadFromScratch ()
	Try to load existing air routes and towns used from scratch.
function	UpdateAirportUpgradeList ()
	Update the upgrade_wanted list of towns with airports that can and should be upgraded.
function	SendAirplanesOffAirport (town_id, station_id)
	Send all airplanes that are currently on this (assumed closed) airport to their next order.
function	UpgradeLargeToMetropolitan (nearest_town, station_id, station_tile)
	Tries to upgrade airport from large to metropolitan in the same location since they are the same size.
function	IsAirportEmpty (station_id)
	Check whether the airport (including depots) is empty, meaning no airplanes.
function	UpgradeSmall (nearest_town, station_id, station_tile, airport_type, other_station_tile)
	Tries to upgrade airport from small to either large or metropolitan.
function	TryToBuildAirport (tile_1, tile_2, is_first_airport, airport_type)
	Try to build an airport.
function	ComputeDistances ()
	Compute squared min and max distances based on our AI settings.
function	FindAirportSpotInTown (town, airport_type, airport_width, airport_height, coverage_radius, center_tile, minimum_acceptance, add_to_blacklist=true, old_airport_type=AIAirport.AT_INVALID)
	Find a candidate spot in the specified town to build an airport of the specified type.
Debugging output functions
function	DebugListTownsUsed ()
	List of towns used and stations near those towns.
function	DebugListTowns (towns_list)
	List all towns in the supplied list.
function	DebugListRoutes ()
	List all routes: per route all stations and all vehicles on that route with relevant info.
function	DebugListRoute (route)
	List all route info in the supplied list.
function	DebugListRouteInfo ()
	List all our air routes.
function	DebugListVehiclesSentToDepot ()
	List all vehicles that were sent to depot to be sold.
function	DebugVehicleInfo (veh)
	Show info about the specified vehicle.
Airport handling functions
function	RemoveAirport (tile)
	Remove airport at specified tile.
function	GetOptimalAvailableAirportType ()
	Get the optimal type of airport that is available.
function	GetAiportTileOtherEndOfRoute (town_id, station_tile)
	Get tile of airport at the other end of the route.
function	UpdateAirportTileInfo (town_idx, station_id, old_tile)
	Update the airport station tile info in our lists after upgrading airport.
function	ReplaceAirportTileInfo (old_town_idx, old_tile, new_tile, other_end_of_route_tile)
	Replace the airport town and station tile info in our lists and update orders.
function	IsWithinNoiseLimit (tile, old_airport_type, new_airport_type)
	Determines whether an airport at a given tile is allowed by the town authorities because of the noise level.
function	CheckForAirportsNeedingToBeUpgraded ()
	Checks all airports to see if they should be upgraded.
function	BuildAirportRoute ()
	Build an airport route.
function	FindSuitableAirportSpot (airport_type, center_tile)
	Find a suitable spot for an airport, walking all towns hoping to find one.
function	SellAirports (airport_1_tile, airport_2_tile)
	Sells the airports at tile_1 and tile_2.
Order handling
function	IsTownFirstOrder (town_id)
	Check whether the airport at a certain town is used as the first order of a route.
function	ReplaceOrders (veh, is_first_order, breakdowns, station_tile)
	Replace orders of a vehicle, either the first station or last station is replaced.
function	InsertGotoStationOrder (veh, order_pos, station_tile)
	Insert go to station order for airport at station_tile.
function	InsertMaintenanceOrder (veh, order_pos, station_tile)
	Insert Maintenance order for airport at station_tile.
function	ReplaceGotoStationOrder (veh, order_pos, station_tile)
	Replace go to station order for airport at station_tile.
Aircraft handling
function	GetAircraftMinimumPrice (IsForSmallAirport)
	Get the minimum price of an aircraft.
function	GetMaximumDistance (engine)
	Get the maximum distance this aircraft can safely fly without landing.
function	BuildAircraft (tile_1, tile_2, start_tile)
	Build an aircraft with orders from tile_1 to tile_2.
function	SendAllVehiclesOfStationToDepot (station_id, sell_reason)
	Send all vehicles belonging to a station to depot for selling.
function	SendToDepotForSelling (vehicle, sell_reason)
	Send a vehicle to depot to be sold when it arrives.
function	RemoveVehicleFromLists (vehicle)
	Remove a vehicle from our route lists and to depot list.
function	SellVehicleInDepot (vehicle)
	Sell the vehicle provided it's in depot.
function	SellVehiclesInDepot ()
	Sell all vehicles in depot that are marked to be sold.
Task related functions
function	ManageVehicleRenewal ()
	Check all vehicles for being old or needing upgrading to a newer type.
function	CheckAirportsWithoutVehicles ()
	Check for airports that don't have any vehicles anymore and delete them.
function	UpdateBlacklists ()
	Remove towns from the blacklists where blacklisting has expired.
function	ManageAirRoutes ()
	Manage air routes:
function	HandleEvents ()
	Callback that handles events.
function	CheckAirplanePrices (engine_list)
	Get the lowest prices of the current available big and small airplanes.
function	EvaluateAircraft (clear_warning_shown_flag)
	Task that evaluates all available aircraft for how suited they are for our purposes.
function	BuildHQ ()
	Build the company headquarters if there isn't one yet.
function	BuildStatues ()
	Build statues in towns where we have a station as long as we have a reasonable amount of money.
General functions
function	GetTownFromStationTile (st_tile)
	Get Town id in our towns_used list based on tile of station built near it.
function	IsValidStationFromTile (st_tile)
	Determine if a station is valid based on the station tile.
function	IsValidFirstStation (veh)
	Determine if the first station of the route of a vehicle is valid.
function	IsValidLastStation (veh)
	Determine if the last station of the route of a vehicle is valid.
Valuator functions
function	GetCostFactor (engine, costfactor_list)
	Valuator function to get the cost factor of an aircraft.

Public Attributes
	towns_used = null
	town id, airport station tile
	route_1 = null
	vehicle id, station_tile of first station in an order
	route_2 = null
	vehicle id, station_tile of last station in an order
	distance_of_route = {}
	vehicle id, distance between first/last order stations
	vehicle_to_depot = {}
	vehicle id, boolean always true currently
	engine_usefulness = null
	acceptance_limit = 0
	Starting limit for passenger acceptance for airport finding.
	passenger_cargo_id = -1
	no_aircraft_warning_shown = false
	Whether we have shown the no available aircraft warning.
	route_without_aircraft = false
	True if we have built airports but failed to buy airplanes due to lack of money.
	incomplete_route_tile1 = 0
	Tile of first airport of incomplete air route without aircraft.
	incomplete_route_tile2 = 0
	Tile of second airport of incomplete air route without aircraft.
	towns_blacklist = null
	List of towns where we already tried to build an airport.
	upgrade_blacklist = null
	List of towns where we failed to upgrade the airport.
	low_price_small = 0
	Lowest price of a small airplane.
	low_price_big = 0
	Lowest price of a big airplane.
	max_costfactor = 0
	upgrade_wanted = null
	List of airports we would like to upgrade.
	min_distance_squared = 0
	Precomputed minimum distance squared based on current settings.
	max_distance_squared = 0
	Precomputed maximum distance squared based on current settings.
	max_aircraft_distance = 0
	Highest distance that an aircraft can fly.

Static Public Attributes
static	DEFAULT_MAX_COSTFACTOR = 350
	We don't want airplanes that have a higher costfactor than this unless we have nothing but planes to play with.
static	DEFAULT_ANY_COSTFACTOR = 10000
	Used in case we want to accept any costfactor.
static	BUILD_SUCCESS = 1
	Status code: Building airport succeeded.
static	BUILD_FAILED = 2
	Building airport failed.
static	BUILD_REBUILD_FAILED = 3
	Rebuilding airport failed.
static	BUILD_REMOVE_FAILED = 4
	Removing airport failed.
static	BUILD_AIRPORT_NOT_EMPTY = 5
	Airport is not empty, removing impossible.
static	BUILD_NO_NEW_LOCATION = 6
	We could not find a good location for the replacement airport.

Detailed Description

Define the WormAirManager class which handles airports and airplanes.

Constructor & Destructor Documentation

constructor WormAirManager::WormAirManager ( )

inline

Create an instance of WormAirManager and initialize our variables.

Member Function Documentation

function WormAirManager::AfterLoading

(

)

Do any necessary processing after a savegame has been loaded.

Currently recomputes the values for the distance_of_route table.

function WormAirManager::BuildAircraft	(	tile_1	,
		tile_2	,
		start_tile
	)

Build an aircraft with orders from tile_1 to tile_2.

The best available aircraft will be bought.

Parameters

tile_1	Airport tile that should be used as the first order.
tile_2	Airport tile that should be used as the last order.
start_tile	The Airport tile where the airplane should start. If this is 0 then it will start at tile_1. To let it start at tile_2 use the same value as tile_2.

Todo:

We need to revise depot orders: both should probably go to depot on same airport as the order before it!

Todo:

But this will have implications in several other places that depend on the order of the orders.

function WormAirManager::BuildAirportRoute

(

)

Build an airport route.

Find 2 cities that are big enough and try to build airport in both cities. Then we can build an aircraft and try to make some money. We limit our amount of airports to max aircraft / AIRPORT_LIMIT_FACTOR * 2. (2 airports for a route, and AIRPORT_LIMIT_FACTOR planes per route)

function WormAirManager::BuildHQ

(

)

Build the company headquarters if there isn't one yet.

Note

Adapted from the version in AdmiralAI.

function WormAirManager::BuildStatues

(

)

Build statues in towns where we have a station as long as we have a reasonable amount of money.

We limit the amount of statues we build at any one time.

function WormAirManager::CheckAirplanePrices

(

engine_list

)

Get the lowest prices of the current available big and small airplanes.

Parameters

engine_list

List of airplanes that can transport passengers.

function WormAirManager::CheckForAirportsNeedingToBeUpgraded

(

)

Checks all airports to see if they should be upgraded.

If they can it tries to upgrade the airport. If it fails after removing the old airport it will first try to replace it with another airport at another spot. If that also fails it will send the aircraft on the now crippled route to depot to be sold. After all aircraft are sold the remaining airport will be sold too.

Todo:

Should probably be moved somewhere elese (main.nut?)

Todo:

Maybe only upgrade if we have enought money

Todo:

CLOSED airports should not be checked once a month but as often as possible because we don't want them to be closed for a long time, loosing profits.

Since METROPOLITAN is the same size as LARGE we will try to rebuild it in the same spot!

function WormAirManager::DebugListRoute

(

route

)

List all route info in the supplied list.

function WormAirManager::DebugListRouteInfo

(

)

List all our air routes.

function WormAirManager::DebugListRoutes

(

)

List all routes: per route all stations and all vehicles on that route with relevant info.

function WormAirManager::DebugListTowns

(

towns_list

)

List all towns in the supplied list.

function WormAirManager::DebugListTownsUsed

(

)

List of towns used and stations near those towns.

function WormAirManager::DebugListVehiclesSentToDepot

(

)

List all vehicles that were sent to depot to be sold.

function WormAirManager::DebugVehicleInfo

(

veh

)

Show info about the specified vehicle.

It's start and end town and distance between them.

Parameters

veh	= Vehicle id

function WormAirManager::EvaluateAircraft

(

clear_warning_shown_flag

)

Task that evaluates all available aircraft for how suited they are for our purposes.

The suitedness values for aircraft which we can use are saved in engine_usefulness.

Parameters

clear_warning_shown_flag

Whether to clear the no_aircraft_warning_shown flag.

function WormAirManager::FindAirportSpotInTown	(	town	,
		airport_type	,
		airport_width	,
		airport_height	,
		coverage_radius	,
		center_tile	,
		minimum_acceptance	,
		add_to_blacklist	= true,
		old_airport_type	= AIAirport.AT_INVALID
	)

Find a candidate spot in the specified town to build an airport of the specified type.

Parameters

town	The town id of the town where we should search.
airport_type	For which type of airport.
airport_width	The width of the airport.
airport_height	The height of the airport.
coverageradius	The coverage radius of the airport.
center_tile	The tile of the airport at the other end of the route or 0 if this is the first airport on the route.
minimum_acceptance	The minimum cargo acceptance we should allow for suitable spots.
add_to_blacklist	Boolean (default true) If true adds town to blacklist if no suitable spot could be found.
old_airport_type	(default=AIAirport.AT_INVALID) If not invalid noise limits are checked for replacing old_airport_type with airport type.

Returns

The tile where an airport can be built or ERROR_FIND_AIRPORT1 or ERROR_FIND_AIRPORT2.

Todo:

Is this really useful. Does it matter what tile we build on in same town?

Todo:

In early games with low maximum speeds we may need to adjust maximum and maybe even minimum distance to get a round trip within a year.

function WormAirManager::FindSuitableAirportSpot	(	airport_type	,
		center_tile
	)

Find a suitable spot for an airport, walking all towns hoping to find one.

When a town is used, it is marked as such and not re-used.

Parameters

airport_type	The type of airport we want to build.
center_tile	The tile around which we will search for a spot for the airport.

Returns

tile where we can build the airport or an error code.

function WormAirManager::GetAiportTileOtherEndOfRoute	(	town_id	,
		station_tile
	)

Get tile of airport at the other end of the route.

Parameters

town_id	Town id of town at this end of route.
station_tile	tile of station at this end of route.

Returns

tile of airport or -1 if not found.

function WormAirManager::GetAircraftMinimumPrice

(

IsForSmallAirport

)

Get the minimum price of an aircraft.

Parameters

IsForSmallAirport

Boolean True if only aircraft that can land on small airports should be considered.

Returns

The lowest price of an aircraft.

function WormAirManager::GetCostFactor	(	engine	,
		costfactor_list
	)

Valuator function to get the cost factor of an aircraft.

Parameters

engine	The engine id of the aircraft.
costfactor_list	The list (usually engine_usefulness) that holds the cost factors.

Returns

The cost factor.

function WormAirManager::GetMaximumDistance

(

engine

)

Get the maximum distance this aircraft can safely fly without landing.

Parameters

engine

The engine id for which we want to know the maximum distance.

Returns

The maximum distance.

function WormAirManager::GetOptimalAvailableAirportType

(

)

Get the optimal type of airport that is available.

Note

For now we only choose between small, large and metropolitan. Larger ones would only be useful for very high cargo/passenger amounts with many airplanes.

Returns

The optimal AirportType or null if no suitable airport is available.

function WormAirManager::GetTownFromStationTile

(

st_tile

)

Get Town id in our towns_used list based on tile of station built near it.

Returns

id of town or null if not found.

function WormAirManager::HandleEvents

(

)

Callback that handles events.

Currently only AIEvent.ET_VEHICLE_CRASHED is handled.

function WormAirManager::InsertGotoStationOrder	(	veh	,
		order_pos	,
		station_tile
	)

Insert go to station order for airport at station_tile.

Parameters

veh	Vehicle to set the order for.
order_pos	Position in the order list where order should be inserted.
station_tile	Tile for the Airport of the to be inserted order.

Returns

true if order got inserted; false in case of failure to insert.

function WormAirManager::InsertMaintenanceOrder	(	veh	,
		order_pos	,
		station_tile
	)

Insert Maintenance order for airport at station_tile.

Parameters

veh	Vehicle to set the order for
order_pos	Position in the order list where order should be inserted
station_tile	Tile for the Airport (not the hangar) of the order to be inserted.

Returns

true if order got inserted; false in case of failure to insert.

function WormAirManager::IsAirportEmpty

(

station_id

)

Check whether the airport (including depots) is empty, meaning no airplanes.

Returns

true if it is empty, otherwise false

function WormAirManager::IsTownFirstOrder

(

town_id

)

Check whether the airport at a certain town is used as the first order of a route.

Parameters

town_id

The id of the town to check if it's the first order.

Returns

true if it is the first order, else false if it is the last order.

function WormAirManager::IsValidFirstStation

(

veh

)

Determine if the first station of the route of a vehicle is valid.

Parameters

veh	Vehicle to determine the validity of the station for.

Returns

true if station is valid, otherwise false.

function WormAirManager::IsValidLastStation

(

veh

)

Determine if the last station of the route of a vehicle is valid.

Parameters

veh	Vehicle to determine the validity of the station for.

Returns

true if station is valid, otherwise false.

function WormAirManager::IsValidStationFromTile

(

st_tile

)

Determine if a station is valid based on the station tile.

Parameters

st_tile

The tile of the station.

Returns

true if station is valid, otherwise false.

function WormAirManager::IsWithinNoiseLimit	(	tile	,
		old_airport_type	,
		new_airport_type
	)

Determines whether an airport at a given tile is allowed by the town authorities because of the noise level.

Parameters

tile	The tile where the aiport would be built.
old_airport_type	The type of the current airport or AT_INVALID if there is no airport yet.
new_airport_type	The type of the proposed replacement airport.

Returns

True if the construction would be allowed. If the noise setting is off, it defaults to true.

Note

Adapted from SimpleAI.

function WormAirManager::LoadFromScratch

(

)

Try to load existing air routes and towns used from scratch.

This can be needed when we get loaded into a savegame from a different AI.

Todo:

code from AdmiralAI Aircraftmanager suggests that airport_id may be same as airport_tile!

Todo:

What to do if multiple airports have the same nearest town?

Todo:

Add vehicles if there are airports available.

Second station in orders

Todo:

figure out what to do if there are more stations in orders...

Todo:

If problems.Count() > 0 then randomly add them over the available routes. Since it's not that likely we will leave that for another time.

function WormAirManager::ManageAirRoutes

(

)

Manage air routes:

• Checks for airports without vehicles.
• Send unprofitable aircraft to depot for selling.
• Add aircraft to routes that have a lot of waiting cargo.

  Returns

  Error code if something went wrong or ok.

  Todo:

  Refactor the parts of this function into separate functions.

• Checks for airports without vehicles.
• Send unprofitable aircraft to depot for selling.
• Add aircraft to routes that have a lot of waiting cargo.

  Returns

  Error code if something went wrong or ok.

  Todo:

  Refactor the parts of this function into separate functions.

Todo:

1. Make groups for each route
2. When we have max aircraft/airports:
   • Evaluate total profit per group, remove bad groups/airports or reduce # planes
   • Favor bigger/faster aircraft over cost more when high amount waiting passengers
3. Upgrade aircraft when they are old or when newer ones would be more profitable
4. Upgrade airports only when it's needed
5. Check reliability when breakdowns are on

Todo:

Do this on a per group basis (each route a group).

Todo:

That way we can decide to not check a group wich was created less than x years ago.

Todo:

When maintenance costs are on we should set low profit limit too at least the yearly costs.

Todo:

Don't sell all aircraft from the same route all at once, try selling 1 per year?

function WormAirManager::ManageVehicleRenewal

(

)

Check all vehicles for being old or needing upgrading to a newer type.

It will send all vehicles that are non optimal to depot for selling.

function WormAirManager::RemoveAirport

(

tile

)

Remove airport at specified tile.

If removing fails then give a warning.

Note

Note that using Sleep(x) here and trying again doesn't work for some reason (removing still fails)

Parameters

tile	The tile of the airport that should be removed.

function WormAirManager::RemoveVehicleFromLists

(

vehicle

)

Remove a vehicle from our route lists and to depot list.

Note

If this is the last vehicle serving a certain route then after selling the vehicle we will also sell the airports.

Parameters

vehicle

The vehicle id that should be removed from the lists.

function WormAirManager::ReplaceAirportTileInfo	(	old_town_idx	,
		old_tile	,
		new_tile	,
		other_end_of_route_tile
	)

Replace the airport town and station tile info in our lists and update orders.

Parameters

old_town_idx	Index into towns_used list of town/station being replaced
old_tile	The old tile for the airport being replaced.
new_tile	The tile of the new airport.
other_end_of_route_tile	Tile of other end of route (needed to access vehicles of route)

function WormAirManager::ReplaceGotoStationOrder	(	veh	,
		order_pos	,
		station_tile
	)

Replace go to station order for airport at station_tile.

Parameters

veh	Vehicle to set the order for.
order_pos	Position in the order list where order should be inserted.
station_tile	Tile for the Airport of the new to be inserted order.

function WormAirManager::ReplaceOrders	(	veh	,
		is_first_order	,
		breakdowns	,
		station_tile
	)

Replace orders of a vehicle, either the first station or last station is replaced.

Parameters

veh	Vehicle to replace the orders for.
is_first_order	Whether to replace the orders for the first or last station.
breakdowns	Whether breakdowns are on; if they are on we will add maintenance orders.
station_tile	Tile of station for the new order.

function WormAirManager::SellAirports	(	airport_1_tile	,
		airport_2_tile
	)

Sells the airports at tile_1 and tile_2.

Removes towns from towns_used list too.

Parameters

airport_1_tile	The tile of the first airport to remove
airport_2_tile	The tile of the other airport to remove

Note

The airport tiles are allowed to be invalid. Removal will be ignored in that case but the towns_used will be updated.

Todo:

Make a list of removed airports/tiles so that we don't build a new airport in the same spot soon after we have removed it!

function WormAirManager::SellVehicleInDepot

(

vehicle

)

Sell the vehicle provided it's in depot.

If it's not yet in depot it will fail silently.

Parameters

vehicle

The id of the vehicle that should be sold.

function WormAirManager::SendAirplanesOffAirport	(	town_id	,
		station_id
	)

Send all airplanes that are currently on this (assumed closed) airport to their next order.

Parameters

town_id	The id of the town this airport belongs to.
station_id	The id of the airport station.

function WormAirManager::SendAllVehiclesOfStationToDepot	(	station_id	,
		sell_reason
	)

Send all vehicles belonging to a station to depot for selling.

Parameters

station_id	The id of the station.
sell_reason	The reason for selling. Valid reasons are VEH_OLD_AGE, VEH_LOW_PROFIT, VEH_STATION_REMOVAL

function WormAirManager::SendToDepotForSelling	(	vehicle	,
		sell_reason
	)

Send a vehicle to depot to be sold when it arrives.

Parameters

vehicle	The vehicle id of the vehicle to be sold.
sell_reason	The reason for selling. Valid reasons are VEH_OLD_AGE, VEH_LOW_PROFIT, VEH_STATION_REMOVAL

function WormAirManager::TryToBuildAirport	(	tile_1	,
		tile_2	,
		is_first_airport	,
		airport_type
	)

Try to build an airport.

Parameters

tile_1	The tile of the proposed first airport on a route.
tile_2	The tile of the proposed second airport on a route.
is_first_airport	Boolean: true if it's the first airport we want to build, false if the second should be built.
airport_type	The type of airport to build.

Returns

The actual tile where the airport was built or ERROR_BUILD_AIRPORT1.

Note

The actual tile where the airport got built can be different than tile_1/tile_2 because if building there fails we will try to find a second spot to build. If that succeeds the tile of that spot is returned.

function WormAirManager::UpdateAirportTileInfo	(	town_idx	,
		station_id	,
		old_tile
	)

Update the airport station tile info in our lists after upgrading airport.

Expects a valid station_id.

Parameters

town_idx	Index into towns_used list.
station_id	Id of the Airport station that got upgraded.
old_tile	The old tile for the airport before upgrading.

function WormAirManager::UpgradeLargeToMetropolitan	(	nearest_town	,
		station_id	,
		station_tile
	)

Tries to upgrade airport from large to metropolitan in the same location since they are the same size.

Parameters

nearest_town	The nearest town according to town influence.
station_id	The id of the airport to upgrade.
station_tile	The tile of the airport.

Returns

BUILD_SUCCESS if we succeed, or else one of the BUILD_XXX error codes.

Precondition

Noise and Town allowance already checked, enough money, ...

Todo:

Can we use RemoveAirport too or does that make it impossible to reuse station_id?

function WormAirManager::UpgradeSmall	(	nearest_town	,
		station_id	,
		station_tile	,
		airport_type	,
		other_station_tile
	)

Tries to upgrade airport from small to either large or metropolitan.

Parameters

nearest_town	The nearest town according to town influence.
station_id	The id of the airport to upgrade.
station_tile	The tile of the airport.

Returns

BUILD_SUCCESS if we succeed, or else one of the BUILD_XXX error codes.

Todo:

Ideally we should include the tiles of the current airport in our search for a new spot!

Todo:

Maybe add as an extra parameter an optional list (default null) with the tiles of the airport

Todo:

Set acceptance to maybe 50 lower than acceptance of current airport? On the other hand it will already go for the highest acceptance spot, maybe do acceptance = 50?

Todo:

Can we use RemoveAirport too or does that make it impossible to reuse station_id?

Member Data Documentation

WormAirManager::distance_of_route = {}

vehicle id, distance between first/last order stations

Todo:

Change distance_of_route to not register distance PER VEHICLE but only once PER ROUTE

---

The documentation for this class was generated from the following file:

• airmanager.nut