#include <camera_info_publisher.h>

Inheritance diagram for rc::CameraInfoPublisher:

Public Member Functions
	CameraInfoPublisher (ros::NodeHandle &nh, const std::string &frame_id, bool left, std::function< void()> &sub_changed)
	Initialization of publisher. More...

void	publish (const rcg::Buffer *buffer, uint32_t part, uint64_t pixelformat) override
	Offers a buffer for publication. More...

void	requiresComponents (int &components, bool &color) override
	Adds components and if color images are required to the given values. More...

bool	used () override
	Returns true if there are subscribers to the topic. More...

Public Member Functions inherited from rc::GenICam2RosPublisher
void	clearNodemap ()
	Clear nodemap. More...

	GenICam2RosPublisher (const std::string &_frame_id)

void	setNodemap (const std::shared_ptr< GenApi::CNodeMapRef > &_nodemap)
	Set nodemap to be used. More...

void	subChanged (const ros::SingleSubscriberPublisher &pub)
	Called by publisher if subscription changed. More...

void	subChangedIt (const image_transport::SingleSubscriberPublisher &pub)
	Called by publisher if subscription changed. More...

virtual	~GenICam2RosPublisher ()

Private Member Functions
	CameraInfoPublisher (const CameraInfoPublisher &)

CameraInfoPublisher &	operator= (const CameraInfoPublisher &)

Private Attributes
sensor_msgs::CameraInfo	info

bool	left

ros::Publisher	pub

Additional Inherited Members
Static Public Attributes inherited from rc::GenICam2RosPublisher
static const int	ComponentConfidence = 8

static const int	ComponentDisparity = 4

static const int	ComponentError = 16

static const int	ComponentIntensity = 1

static const int	ComponentIntensityCombined = 2

Protected Attributes inherited from rc::GenICam2RosPublisher
std::string	frame_id

std::shared_ptr< GenApi::CNodeMapRef >	nodemap

std::function< void()>	sub_callback

Detailed Description

Definition at line 44 of file camera_info_publisher.h.

Constructor & Destructor Documentation

rc::CameraInfoPublisher::CameraInfoPublisher	(	ros::NodeHandle &	nh,
		const std::string &	frame_id,
		bool	left,
		std::function< void()> &	sub_changed
	)

Initialization of publisher.

Parameters

nh	Node handle.
left	True for left and false for right camera.
sub_changed	Function that is called when the subscription changes.

Definition at line 41 of file camera_info_publisher.cpp.

rc::CameraInfoPublisher::CameraInfoPublisher ( const CameraInfoPublisher & )

private

Member Function Documentation

CameraInfoPublisher& rc::CameraInfoPublisher::operator= ( const CameraInfoPublisher & )

private

void rc::CameraInfoPublisher::publish	(	const rcg::Buffer *	buffer,
		uint32_t	part,
		uint64_t	pixelformat
	)

overridevirtual

Offers a buffer for publication.

It depends on the the kind of buffer data and the implementation and configuration of the sub-class if the data is published.

Parameters

buffer	Buffer with data to be published. The buffer is already attached to the nodemap for accessing the chunk data.
part	Part index of image.
pixelformat	The pixelformat as given by buffer->getPixelFormat(part).

Implements rc::GenICam2RosPublisher.

Definition at line 125 of file camera_info_publisher.cpp.

void rc::CameraInfoPublisher::requiresComponents	(	int &	components,
		bool &	color
	)

overridevirtual

Adds components and if color images are required to the given values.

Nothing will be changed if there are no subscribers, i.e. used() == false.

Parameters

components	Components Flags that will be updated according to the needs of this publisher.
color	Value that will be updated if this publisher needs color.

Implements rc::GenICam2RosPublisher.

Definition at line 117 of file camera_info_publisher.cpp.

bool rc::CameraInfoPublisher::used ( )

overridevirtual

Returns true if there are subscribers to the topic.

Returns: True if there are subscribers.

Implements rc::GenICam2RosPublisher.

Definition at line 112 of file camera_info_publisher.cpp.

Member Data Documentation

sensor_msgs::CameraInfo rc::CameraInfoPublisher::info

private

Definition at line 67 of file camera_info_publisher.h.

bool rc::CameraInfoPublisher::left

private

Definition at line 66 of file camera_info_publisher.h.

ros::Publisher rc::CameraInfoPublisher::pub

private

Definition at line 68 of file camera_info_publisher.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation