etsi_its_cam_msgs::access Namespace Reference

Functions
double	getLateralAcceleration (const LateralAcceleration &lateral_acceleration)
	Get the lateral acceleration. More...
double	getLateralAccelerationConfidence (const LateralAcceleration &lateral_acceleration)
	Get the Lateral Acceleration Confidence. More...
double	getLongitudinalAcceleration (const LongitudinalAcceleration &longitudinal_acceleration)
	Get the longitudinal acceleration. More...
double	getLongitudinalAccelerationConfidence (const LongitudinalAcceleration &longitudinal_acceleration)
	Get the Longitudinal Acceleration Confidence. More...
const std::array< double, 4 >	getRefPosConfidence (const CAM &cam)
	Get the confidence ellipse of the reference position as Covariance matrix. More...
const std::array< double, 4 >	getWGSRefPosConfidence (const CAM &cam)
	Get the confidence ellipse of the reference position as Covariance matrix. More...
void	setItsPduHeader (CAM &cam, const uint32_t station_id, const uint8_t protocol_version=0)
	Set the ItsPduHeader-object for a CAM. More...
void	setLateralAcceleration (LateralAcceleration &accel, const double value, const double confidence=std::numeric_limits< double >::infinity())
	Set the LateralAcceleration object. More...
void	setLateralAccelerationValue (LateralAccelerationValue &accel, const double value)
	Set the LateralAccelerationValue object. More...
void	setLongitudinalAcceleration (LongitudinalAcceleration &accel, const double value, const double confidence=std::numeric_limits< double >::infinity())
	Set the LongitudinalAcceleration object. More...
void	setLongitudinalAccelerationValue (LongitudinalAccelerationValue &accel, const double value)
	Set the LongitudinalAccelerationValue object. More...
void	setRefPosConfidence (CAM &cam, const std::array< double, 4 > &covariance_matrix, const double object_heading)
	Set the confidence of the reference position. More...
void	setWGSRefPosConfidence (CAM &cam, const std::array< double, 4 > &covariance_matrix)
	Set the confidence of the reference position. More...

Function Documentation

getLateralAcceleration()

double etsi_its_cam_msgs::access::getLateralAcceleration ( const LateralAcceleration &  lateral_acceleration )

inline

Get the lateral acceleration.

Parameters

lateralAcceleration

to get the lateral acceleration from

Returns

lateral acceleration in m/s^2 as decimal number (left is positive)

Definition at line 63 of file cam_getters.h.

getLateralAccelerationConfidence()

double etsi_its_cam_msgs::access::getLateralAccelerationConfidence ( const LateralAcceleration &  lateral_acceleration )

inline

Get the Lateral Acceleration Confidence.

Parameters

longitudinal_acceleration

to get the LateralAccelerationConfidence from

Returns

double standard deviation of the lateral acceleration in m/s^2 as decimal number

Definition at line 73 of file cam_getters.h.

getLongitudinalAcceleration()

double etsi_its_cam_msgs::access::getLongitudinalAcceleration ( const LongitudinalAcceleration &  longitudinal_acceleration )

inline

Get the longitudinal acceleration.

Parameters

longitudinalAcceleration

to get the longitudinal acceleration from

Returns

longitudinal acceleration in m/s^2 as decimal number (accelerating is positive)

Definition at line 43 of file cam_getters.h.

getLongitudinalAccelerationConfidence()

double etsi_its_cam_msgs::access::getLongitudinalAccelerationConfidence ( const LongitudinalAcceleration &  longitudinal_acceleration )

inline

Get the Longitudinal Acceleration Confidence.

Parameters

longitudinal_acceleration

to get the LongitudinalAccelerationConfidence from

Returns

double standard deviation of the longitudinal acceleration in m/s^2 as decimal number

Definition at line 53 of file cam_getters.h.

getRefPosConfidence()

const std::array<double, 4> etsi_its_cam_msgs::access::getRefPosConfidence ( const CAM &  cam )

inline

Get the confidence ellipse of the reference position as Covariance matrix.

The covariance matrix will have the entries cov_xx, cov_xy, cov_yx, cov_yy where x is the longitudinal axis and y is the lateral axis of the vehicle.

Parameters

cam	The CAM message to get the reference position from

Returns

const std::array<double, 4> the covariance matrix, as specified above

Definition at line 88 of file cam_getters.h.

getWGSRefPosConfidence()

const std::array<double, 4> etsi_its_cam_msgs::access::getWGSRefPosConfidence ( const CAM &  cam )

inline

Get the confidence ellipse of the reference position as Covariance matrix.

The covariance matrix will have the entries cov_xx, cov_xy, cov_yx, cov_yy where x is WGS84 North and y is East

Parameters

cam	The CAM message to get the reference position from

Returns

const std::array<double, 4> the covariance matrix, as specified above

Definition at line 102 of file cam_getters.h.

setItsPduHeader()

void etsi_its_cam_msgs::access::setItsPduHeader ( CAM &  cam, const uint32_t  station_id, const uint8_t  protocol_version = 0  )

inline

Set the ItsPduHeader-object for a CAM.

Parameters

cam	CAM-Message to set the ItsPduHeader
station_id
protocol_version

Definition at line 45 of file cam_setters.h.

setLateralAcceleration()

void etsi_its_cam_msgs::access::setLateralAcceleration ( LateralAcceleration &  accel, const double  value, const double  confidence = std::numeric_limits<double>::infinity()  )

inline

Set the LateralAcceleration object.

AccelerationConfidence is set to UNAVAILABLE

Parameters

accel	object to set
value	LaterallAccelerationValue in m/s^2 as decimal number (left is positive)
confidence	standard deviation of the lateral acceleration in m/s^2 as decimal number Default is infinity, mapping to AccelerationConfidence::UNAVAILABLE

Definition at line 108 of file cam_setters.h.

setLateralAccelerationValue()

void etsi_its_cam_msgs::access::setLateralAccelerationValue ( LateralAccelerationValue &  accel, const double  value  )

inline

Set the LateralAccelerationValue object.

Parameters

accel	object to set
value	LateralAccelerationValue in m/s^2 as decimal number (left is positive)

Definition at line 87 of file cam_setters.h.

setLongitudinalAcceleration()

void etsi_its_cam_msgs::access::setLongitudinalAcceleration ( LongitudinalAcceleration &  accel, const double  value, const double  confidence = std::numeric_limits<double>::infinity()  )

inline

Set the LongitudinalAcceleration object.

AccelerationConfidence is set to UNAVAILABLE

Parameters

accel	object to set
value	LongitudinalAccelerationValue in m/s^2 as decimal number (braking is negative)
confidence	standard deviation of the longitudinal acceleration in m/s^2 as decimal number Default is infinity, mapping to AccelerationConfidence::UNAVAILABLE

Definition at line 76 of file cam_setters.h.

setLongitudinalAccelerationValue()

void etsi_its_cam_msgs::access::setLongitudinalAccelerationValue ( LongitudinalAccelerationValue &  accel, const double  value  )

inline

Set the LongitudinalAccelerationValue object.

Parameters

accel	object to set
value	LongitudinalAccelerationValue in m/s^2 as decimal number (braking is negative)

Definition at line 55 of file cam_setters.h.

setRefPosConfidence()

void etsi_its_cam_msgs::access::setRefPosConfidence ( CAM &  cam, const std::array< double, 4 > &  covariance_matrix, const double  object_heading  )

inline

Set the confidence of the reference position.

Parameters

cam	CAM-Message to set the confidence
covariance_matrix	The four values of the covariance matrix in the order: cov_xx, cov_xy, cov_yx, cov_yy The matrix has to be SPD, otherwise a std::invalid_argument exception is thrown. Its coordinate system is aligned with the object (x = longitudinal, y = lateral)
object_heading	heading of the object in rad, with respect to WGS84

Definition at line 124 of file cam_setters.h.

setWGSRefPosConfidence()

void etsi_its_cam_msgs::access::setWGSRefPosConfidence ( CAM &  cam, const std::array< double, 4 > &  covariance_matrix  )

inline

Set the confidence of the reference position.

Parameters

cam	CAM-Message to set the confidence
covariance_matrix	The four values of the covariance matrix in the order: cov_xx, cov_xy, cov_yx, cov_yy The matrix has to be SPD, otherwise a std::invalid_argument exception is thrown. Its coordinate system is WGS84 (x = North, y = East)

Definition at line 148 of file cam_setters.h.