BeobotCamera Class Reference

This class abstracts an asynchronous Beobot camera. More...

#include <Beobot/BeobotCamera.H>

Inheritance diagram for BeobotCamera:

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Collaboration diagram for BeobotCamera:

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List of all members.

Public Member Functions
	BeobotCamera (OptionManager &mgr, const std::string &descrName="Beobot Camera", const std::string &tagName="BeobotCamera")
	Constructor.
void	setListener (rutz::shared_ptr< BeobotCameraListener > &listener)
	Install a callback (listener).
	~BeobotCamera ()
	Destructor.
void	grab (Image< PixRGB< byte > > &image, int &frame)
	Get a current view of the world.
void	run ()
	Running thread.
Protected Member Functions
void	start2 ()
	get started
void	stop1 ()
	get stopped

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Detailed Description

This class abstracts an asynchronous Beobot camera.

This class continually grabs frames (in a thread) and makes them available to other classes, under the control of a mutex. By default, there is no listener, and users can just asynchronously query the BeobotCamera to get the most recent frame. Alternatively, users may register a BeobotCameraListener which will be called each time a new frame is grabbed.

Definition at line 74 of file BeobotCamera.H.

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Constructor & Destructor Documentation

BeobotCamera::BeobotCamera	(	OptionManager &	mgr,
		const std::string &	descrName = "Beobot Camera",
		const std::string &	tagName = "BeobotCamera"
	)

Constructor.

Definition at line 57 of file BeobotCamera.C.

References ModelComponent::addSubComponent().

BeobotCamera::~BeobotCamera

(

)

Destructor.

Definition at line 75 of file BeobotCamera.C.

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Member Function Documentation

void BeobotCamera::grab	(	Image< PixRGB< byte > > &	image,
		int &	frame
	)

Get a current view of the world.

This function returns the last grabbed frame and also a frame number

Definition at line 109 of file BeobotCamera.C.

References Image< T >::getArrayPtr(), Image< T >::getDims(), Image< T >::getSize(), image, and Image< T >::resize().

void BeobotCamera::run

(

)

Running thread.

Do not call directly, this is called by our grabbing thread

Definition at line 98 of file BeobotCamera.C.

References rutz::shared_ptr< T >::get().

void BeobotCamera::setListener

(

rutz::shared_ptr< BeobotCameraListener > &

listener

)

Install a callback (listener).

This callback will be called eahc time a frame is grabbed.

Definition at line 79 of file BeobotCamera.C.

void BeobotCamera::start2

(

)

[protected, virtual]

get started

Reimplemented from ModelComponent.

Definition at line 83 of file BeobotCamera.C.

References Image< T >::resize().

void BeobotCamera::stop1

(

)

[protected, virtual]

get stopped

Reimplemented from ModelComponent.

Definition at line 91 of file BeobotCamera.C.

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

• src/Beobot/BeobotCamera.H
• src/Beobot/BeobotCamera.C