Uses virtual color sensor to detect dominant color in every cell of m * n grid of camera field of view. More...

Inheritance diagram for trikControl::ColorSensorInterface:

Collaboration diagram for trikControl::ColorSensorInterface:

Public Slots
virtual void	init (bool showOnDisplay)=0
	Initializes a camera. More...

virtual QVector< int >	read (int m, int n)=0
	Returns dominant color in given cell of a grid as a vector [R; G; B] in RGB color scale. 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 color sensor to detect dominant color in every cell of m * n grid of camera field of view.

Member Function Documentation

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

pure virtualslot

Initializes a camera.

Parameters

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

virtual QVector<int> trikControl::ColorSensorInterface::read	(	int	m,
		int	n
	)

pure virtualslot

Returns dominant color in given cell of a grid as a vector [R; G; B] in RGB color scale.

virtual void trikControl::ColorSensorInterface::stop ( )

pure virtualslot

Stops detection until init() will be called again.

void trikControl::ColorSensorInterface::stopped ( )

signal

Emitted when sensor is stopped successfully.

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