Uses virtual sound sensor to detect angle of sound source. More...

Inheritance diagram for trikControl::SoundSensorInterface:

Collaboration diagram for trikControl::SoundSensorInterface:

Public Slots
virtual void	init (bool showOnDisplay)=0
	Initializes an ALSA. More...

virtual void	detect ()=0
	Not use. More...

virtual void	volume (int volCoeff)=0
	Sets volume coefficient. More...

virtual QVector< int >	read ()=0
	Returns angle and volume for both channels. More...

virtual void	stop ()=0
	Stops detection until init() will be called again. More...

Signals
void	stopped ()
	Emitted when sensor is stopped successfully. More...

Additional Inherited Members
Public Types inherited from trikControl::DeviceInterface
enum	Status { Status::permanentFailure, Status::temporaryFailure, Status::off, Status::starting, Status::ready, Status::stopping }
	Device status. More...

Public Member Functions inherited from trikControl::DeviceInterface
	DeviceInterface ()=default

virtual	~DeviceInterface ()=default

virtual Status	status () const =0
	Returns current status of the device. More...

Static Public Member Functions inherited from trikControl::DeviceInterface
static Status	combine (const DeviceInterface &underlying, const DeviceInterface::Status &dependent)
	Helper method to return status of a device relying on other device to work. More...

Detailed Description

Uses virtual sound sensor to detect angle of sound source.

Member Function Documentation

virtual void trikControl::SoundSensorInterface::detect ( )

pure virtualslot

Not use.

virtual void trikControl::SoundSensorInterface::init ( bool showOnDisplay )

pure virtualslot

Initializes an ALSA.

Parameters

showOnDisplay - true if we want an image from DSP to be drawn on robot display.

virtual QVector<int> trikControl::SoundSensorInterface::read ( )

pure virtualslot

Returns angle and volume for both channels.

virtual void trikControl::SoundSensorInterface::stop ( )

pure virtualslot

Stops detection until init() will be called again.

void trikControl::SoundSensorInterface::stopped ( )

signal

Emitted when sensor is stopped successfully.

virtual void trikControl::SoundSensorInterface::volume ( int volCoeff )

pure virtualslot

Sets volume coefficient.

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