CameraHandler Class Reference

#include <CameraHandler.h>

Inheritance diagram for CameraHandler:

List of all members.

Public Member Functions
	CameraHandler ()
unsigned int	getObjectType () const
void	handleSimulation ()
void	synchronize ()
	~CameraHandler ()
Protected Member Functions
void	_initialize ()
void	computeCameraInfo ()
bool	setCameraInfo (sensor_msgs::SetCameraInfo::Request &req, sensor_msgs::SetCameraInfo::Response &res)
Protected Attributes
double	_acquisitionFrequency
sensor_msgs::CameraInfo	_camera_info
bool	_cameraIsRGB
image_transport::ImageTransport	_it
simFloat	_lastPublishedImageTime
image_transport::CameraPublisher	_pubIT
ros::ServiceServer	_service

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Detailed Description

Definition at line 11 of file CameraHandler.h.

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Constructor & Destructor Documentation

CameraHandler::CameraHandler

(

)

Definition at line 16 of file CameraHandler.cpp.

CameraHandler::~CameraHandler

(

)

Definition at line 23 of file CameraHandler.cpp.

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Member Function Documentation

void CameraHandler::_initialize

(

)

[protected, virtual]

Implements GenericObjectHandler.

Definition at line 208 of file CameraHandler.cpp.

void CameraHandler::computeCameraInfo

(

)

[protected]

Helping method to compute camera information message.

Definition at line 132 of file CameraHandler.cpp.

unsigned int CameraHandler::getObjectType

(

)

const [virtual]

Implements GenericObjectHandler.

Definition at line 26 of file CameraHandler.cpp.

void CameraHandler::handleSimulation

(

)

[virtual]

Implements GenericObjectHandler.

Definition at line 41 of file CameraHandler.cpp.

bool CameraHandler::setCameraInfo	(	sensor_msgs::SetCameraInfo::Request &	req,
		sensor_msgs::SetCameraInfo::Response &	res
	)		[protected]

Service handler for setting camera parameters from ros.

Parameters:

req	The desired camera parameters.
res	res.success is true if the parameters have been set properly, false otherwise. Some more information may be contained in res.status_message.

Returns:

Same as res.success

Definition at line 169 of file CameraHandler.cpp.

void CameraHandler::synchronize

(

)

[virtual]

Reimplemented from GenericObjectHandler.

Definition at line 30 of file CameraHandler.cpp.

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Member Data Documentation

double CameraHandler::_acquisitionFrequency [protected]

Camera frequency

Definition at line 68 of file CameraHandler.h.

sensor_msgs::CameraInfo CameraHandler::_camera_info [protected]

Preconstructed msg containing camera information.

Definition at line 53 of file CameraHandler.h.

bool CameraHandler::_cameraIsRGB [protected]

Camera is RGB or not

Definition at line 72 of file CameraHandler.h.

image_transport::ImageTransport CameraHandler::_it [protected]

We create an ImageTransport instance.

Definition at line 43 of file CameraHandler.h.

simFloat CameraHandler::_lastPublishedImageTime [protected]

Time of the last published image.

Definition at line 63 of file CameraHandler.h.

image_transport::CameraPublisher CameraHandler::_pubIT [protected]

Publisher for camera images.

Definition at line 48 of file CameraHandler.h.

ros::ServiceServer CameraHandler::_service [protected]

Ros service server for setting camera parameters from ros.

Definition at line 77 of file CameraHandler.h.

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

• CameraHandler.h
• CameraHandler.cpp