TopicWithTransform< MsgType > Class Template Reference

#include <topic_with_transform.h>

Public Member Functions
void	subscribe (std::shared_ptr< TopicObserver< MsgType >> obs)
	TopicWithTransform (ros::NodeHandle nh, const std::string &topic_name, const std::string &target_frame, const double buffer_duration=5.0, const uint32_t tf_filter_queue_size=1000, const uint32_t subscribers_queue_size=1000)

Private Member Functions
void	transformed_msg_cb (const boost::shared_ptr< MsgType > msg)

Private Attributes
std::unique_ptr< tf::MessageFilter< MsgType > >	_msg_flt
std::vector< std::weak_ptr< TopicObserver< MsgType > > >	_observers
message_filters::Subscriber< MsgType >	_subscr
std::string	_target_frame
tf::TransformListener	_tf_lsnr

Detailed Description

template<typename MsgType>
class TopicWithTransform< MsgType >

Definition at line 22 of file topic_with_transform.h.

Constructor & Destructor Documentation

template<typename MsgType>

TopicWithTransform< MsgType >::TopicWithTransform ( ros::NodeHandle  nh, const std::string &  topic_name, const std::string &  target_frame, const double  buffer_duration = 5.0, const uint32_t  tf_filter_queue_size = 1000, const uint32_t  subscribers_queue_size = 1000  )

inline

Definition at line 30 of file topic_with_transform.h.

Member Function Documentation

template<typename MsgType>

void TopicWithTransform< MsgType >::subscribe ( std::shared_ptr< TopicObserver< MsgType >>  obs )

inline

Definition at line 45 of file topic_with_transform.h.

template<typename MsgType>

void TopicWithTransform< MsgType >::transformed_msg_cb ( const boost::shared_ptr< MsgType >  msg )

inlineprivate

Definition at line 49 of file topic_with_transform.h.

Member Data Documentation

template<typename MsgType>

std::unique_ptr<tf::MessageFilter<MsgType> > TopicWithTransform< MsgType >::_msg_flt

private

Definition at line 77 of file topic_with_transform.h.

template<typename MsgType>

std::vector<std::weak_ptr<TopicObserver<MsgType> > > TopicWithTransform< MsgType >::_observers

private

Definition at line 78 of file topic_with_transform.h.

template<typename MsgType>

message_filters::Subscriber<MsgType> TopicWithTransform< MsgType >::_subscr

private

Definition at line 75 of file topic_with_transform.h.

template<typename MsgType>

std::string TopicWithTransform< MsgType >::_target_frame

private

Definition at line 74 of file topic_with_transform.h.

template<typename MsgType>

tf::TransformListener TopicWithTransform< MsgType >::_tf_lsnr

private

Definition at line 76 of file topic_with_transform.h.

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

• topic_with_transform.h