The API

The InputManager class provides the following methods and variables, in addition to the ones provided by Unity's Input class:

• PlayerControlsChanged - This event is fired when you set a new control scheme for a player.
• ControlSchemesChanged - This event is fired when you re-initialize the Input Manager.
• Loaded - This event is fired when you call the Load method.
• Saved - This event is fired when you call the Save method.
• BeforeUpdate - This event is fired before the Input Manager is updated, at the start of the frame.
• AfterUpdate - This event is fired after the Input Manager is updated, at the start of the frame.
• RemoteUpdate - This event is fired when it's time to update *RemoteAxis and RemoteButton bindings for virtual input.
• Exists - Use it to check if a InputManager instance exists in the game.
• IsScanning - Use this to check if a scan is already running before starting a new one.
• PlayerOneControlScheme - A reference to the active control scheme used by the Input Manager for player one.
• PlayerTwoControlScheme - A reference to the active control scheme used by the Input Manager for player two.
• PlayerThreeControlScheme - A reference to the active control scheme used by the Input Manager for player three.
• PlayerFourControlScheme - A reference to the active control scheme used by the Input Manager for player four.
• AnyInput - Returns true if any axis of any active control scheme is receiving input.
• SetControlScheme - Changes the active control scheme.
• GetControlScheme - Returns a reference to the requested control scheme.
• GetAction - Returns a reference to the requested input action.
• CreateControlScheme - Creates a new, empty control scheme.
• DeleteControlScheme - Deletes the specified control scheme. If the speficied control scheme is active for any player then the active control scheme for the respective player will be set to null.
• CreateButton - Creates a new button.
• CreateDigitalAxis - Creates a new digital axis.
• CreateMouseAxis - Creates a new mouse axis.
• CreateAnalogButton - Creates a new analog button.
• CreateAnalogAxis - Creates a new analog axis.
• CreateRemoteButton - Creates a new remote button.
• CreateRemoteAxis - Creates a new remote axis.
• CreateEmptyAction - Creates a new, empty input action.
• DeleteAction - Deletes an input action.
• StartInputScan - Starts a new input scan.
• StopInputScan - If an input scan is in progress it will be stopped.
• Save - Saves the control schemes in an XML file, in Application.persistentDataPath or another file of your choosing.
• Load - Loads the control schemes from an XML file, from Application.persistentDataPath or another file of your choosing.