Inheritance diagram for warehouse_ros::LiveTransformSource:

Public Member Functions
	LiveTransformSource (double timeout=0)

virtual tf::StampedTransform	lookupTransform (const std::string &target, const std::string &source, double t) const

Private Attributes
ros::NodeHandle	nh_

boost::shared_ptr< tf::TransformListener >	tf_

ros::Duration	timeout_

Detailed Description

This wraps a tf transform listener so it can be used interchangeably with a TransformCollection.

Definition at line 91 of file transform_collection.h.

Constructor & Destructor Documentation

warehouse_ros::LiveTransformSource::LiveTransformSource ( double timeout = 0 )

inline

Parameters

timeout Maximum timeout

ros::init must be called before creating an instance

Definition at line 97 of file transform_collection.h.

virtual tf::StampedTransform warehouse_ros::LiveTransformSource::lookupTransform	(	const std::string &	target,
		const std::string &	source,
		double	t
	)		const

inlinevirtual

Will return the transform if it becomes available before the timeout expires, else throw a tf exception

Definition at line 103 of file transform_collection.h.

ros::NodeHandle warehouse_ros::LiveTransformSource::nh_

private

Definition at line 113 of file transform_collection.h.

boost::shared_ptr<tf::TransformListener> warehouse_ros::LiveTransformSource::tf_

private

Definition at line 114 of file transform_collection.h.

ros::Duration warehouse_ros::LiveTransformSource::timeout_

private

Definition at line 115 of file transform_collection.h.

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