AIGameSettings Class Reference

Class that handles all game settings related functions. More...

Inheritance diagram for AIGameSettings:

Static Public Member Functions
static bool	IsValid (string setting)
	Is the given game setting a valid setting for this instance of OpenTTD? More...
static int	GetValue (string setting)
	Gets the value of the game setting. More...
static bool	IsDisabledVehicleType (AIVehicle::VehicleType vehicle_type)
	Checks whether the given vehicle-type is disabled for companies. More...

Detailed Description

Class that handles all game settings related functions.

Note

AIGameSettings::IsValid and AIGameSettings::GetValue are functions that rely on the settings as OpenTTD stores them in savegame and openttd.cfg. No guarantees can be given on the long term validity, consistency and stability of the names, values and value ranges. Using these settings can be dangerous and could cause issues in future versions. To make sure that a setting still exists in the current version you have to run AIGameSettings::IsValid before accessing it.

The names of the setting for AIGameSettings::IsValid and AIGameSettings::GetValue are the same ones as those that are shown by the list_settings command in the in-game console. Settings that are string based are NOT supported and GameSettings::IsValid will return false for them. These settings will not be supported either because they have no relevance for the script (default client names, server IPs, etc.).

Member Function Documentation

GetValue()

static int AIGameSettings::GetValue ( string  setting )

static

Gets the value of the game setting.

Parameters

setting

The setting to get the value of.

Precondition

IsValid(setting).

Warning

Results of this function are not governed by the API. This means that the value of settings may be out of the expected range. It also means that a setting that previously existed can be gone or has changed its name/characteristics.

Note

Results achieved in the past offer no guarantee for the future.

Returns

The value for the setting.

IsDisabledVehicleType()

static bool AIGameSettings::IsDisabledVehicleType ( AIVehicle::VehicleType  vehicle_type )

static

Checks whether the given vehicle-type is disabled for companies.

Parameters

vehicle_type

The vehicle-type to check.

Returns

True if the vehicle-type is disabled.

IsValid()

static bool AIGameSettings::IsValid ( string  setting )

static

Is the given game setting a valid setting for this instance of OpenTTD?

Parameters

setting

The setting to check for existence.

Warning

Results of this function are not governed by the API. This means that a setting that previously existed can be gone or has changed its name.

Note

Results achieved in the past offer no guarantee for the future.

Returns

True if and only if the setting is valid.