compass_conversions Namespace Reference

Classes
class	CompassConverter
	Convert between various compass representations. More...
class	CompassFilter
	Message filter to convert between various compass representations. More...
class	UniversalAzimuthSubscriber
	message_filters subscriber that can subscribe to various topic types and convert them all to an Azimuth message. More...

Functions
template<typename T , typename ::std::enable_if_t< std::is_same< T, compass_msgs::Azimuth >::value||std::is_same< T, geometry_msgs::PoseWithCovarianceStamped >::value||std::is_same< T, geometry_msgs::QuaternionStamped >::value||std::is_same< T, sensor_msgs::Imu >::value > * = nullptr>
std::string	getAzimuthTopicSuffix (decltype(compass_msgs::Azimuth::unit) unit, decltype(compass_msgs::Azimuth::orientation) orientation, decltype(compass_msgs::Azimuth::reference) reference)
	Get the suffix of topic name that identifies the particular representation of azimuth. More...
cras::optional< std::tuple< decltype(compass_msgs::Azimuth::unit), decltype(compass_msgs::Azimuth::orientation), decltype(compass_msgs::Azimuth::reference)> >	parseAzimuthTopicName (const boost::shared_ptr< ros::M_string > &connectionHeaderPtr)
	Autodetect azimuth representation from connection header of a topic it came on. More...
cras::optional< std::tuple< decltype(compass_msgs::Azimuth::unit), decltype(compass_msgs::Azimuth::orientation), decltype(compass_msgs::Azimuth::reference)> >	parseAzimuthTopicName (const std::string &topic)
	Autodetect azimuth representation from the name of the topic on which the message came. More...

Function Documentation

getAzimuthTopicSuffix()

template<typename T , typename ::std::enable_if_t< std::is_same< T, compass_msgs::Azimuth >::value||std::is_same< T, geometry_msgs::PoseWithCovarianceStamped >::value||std::is_same< T, geometry_msgs::QuaternionStamped >::value||std::is_same< T, sensor_msgs::Imu >::value > * = nullptr>

std::string compass_conversions::getAzimuthTopicSuffix	(	decltype(compass_msgs::Azimuth::unit)	unit,
		decltype(compass_msgs::Azimuth::orientation)	orientation,
		decltype(compass_msgs::Azimuth::reference)	reference
	)

Get the suffix of topic name that identifies the particular representation of azimuth.

Template Parameters

T	Type of the message carrying the azimuth information.

Parameters

[in]	unit	Angular units (only make sense for Azimuth messages).
[in]	orientation	ENU or NED orientation of the world.
[in]	reference	What North reference does the azimuth use.

Returns

The suffix.

parseAzimuthTopicName() [1/2]

cras::optional<std::tuple< decltype(compass_msgs::Azimuth::unit), decltype(compass_msgs::Azimuth::orientation), decltype(compass_msgs::Azimuth::reference)> > compass_conversions::parseAzimuthTopicName

(

const boost::shared_ptr< ros::M_string > &

connectionHeaderPtr

)

Autodetect azimuth representation from connection header of a topic it came on.

Parameters

[in]

connectionHeaderPtr

Pointer to the connection header, should contain key "topic".

Returns

The autodetected parameters, or nullopt if autodetection failed.

parseAzimuthTopicName() [2/2]

cras::optional<std::tuple< decltype(compass_msgs::Azimuth::unit), decltype(compass_msgs::Azimuth::orientation), decltype(compass_msgs::Azimuth::reference)> > compass_conversions::parseAzimuthTopicName

(

const std::string &

topic

)

Autodetect azimuth representation from the name of the topic on which the message came.

Parameters

[in]

topic

The topic to parse.

Returns

The autodetected parameters, or nullopt if autodetection failed.