pcl::PCDGrabber< PointT > Class Template Reference

#include <pcl/io/pcd_grabber.h>

Inheritance diagram for pcl::PCDGrabber< PointT >:

Collaboration diagram for pcl::PCDGrabber< PointT >:

Public Member Functions
	PCDGrabber (const std::string &pcd_path, float frames_per_second=0, bool repeat=false)
	PCDGrabber (const std::vector< std::string > &pcd_files, float frames_per_second=0, bool repeat=false)
virtual void	start ()
	Starts playing the list of PCD files if frames_per_second is > 0. More...
virtual void	stop ()
	Stops playing the list of PCD files if frames_per_second is > 0. More...
virtual void	trigger ()
	Triggers a callback with new data. More...
virtual bool	isRunning () const
	whether the grabber is started (publishing) or not. More...
virtual std::string	getName () const
virtual void	rewind ()
	Rewinds to the first PCD file in the list. More...
virtual float	getFramesPerSecond () const
	Returns the frames_per_second. More...
bool	isRepeatOn () const
	Returns whether the repeat flag is on. More...
template<typename T >
boost::signals2::connection	registerCallback (const boost::function< T > &callback)
	registers a callback function/method to a signal with the corresponding signature More...
template<typename T >
bool	providesCallback () const
	indicates whether a signal with given parameter-type exists or not More...

Detailed Description

template<typename PointT>
class pcl::PCDGrabber< PointT >

Definition at line 141 of file pcd_grabber.h.

Constructor & Destructor Documentation

template<typename PointT >

pcl::PCDGrabber< PointT >::PCDGrabber	(	const std::string &	pcd_path,
		float	frames_per_second = 0,
		bool	repeat = false
	)

Definition at line 159 of file pcd_grabber.h.

template<typename PointT >

pcl::PCDGrabber< PointT >::PCDGrabber	(	const std::vector< std::string > &	pcd_files,
		float	frames_per_second = 0,
		bool	repeat = false
	)

Definition at line 170 of file pcd_grabber.h.

Member Function Documentation

virtual float pcl::PCDGrabberBase::getFramesPerSecond ( ) const

virtualinherited

Returns the frames_per_second.

0 if grabber is trigger-based

Implements pcl::Grabber.

virtual std::string pcl::PCDGrabberBase::getName ( ) const

virtualinherited

Returns

The name of the grabber

Implements pcl::Grabber.

bool pcl::PCDGrabberBase::isRepeatOn ( ) const

inherited

Returns whether the repeat flag is on.

virtual bool pcl::PCDGrabberBase::isRunning ( ) const

virtualinherited

whether the grabber is started (publishing) or not.

Returns

true only if publishing.

Implements pcl::Grabber.

template<typename T >

bool pcl::Grabber::providesCallback ( ) const

inherited

indicates whether a signal with given parameter-type exists or not

Returns

true if signal exists, false otherwise

Definition at line 265 of file grabber.h.

template<typename T >

boost::signals2::connection pcl::Grabber::registerCallback ( const boost::function< T > &  callback)

inherited

registers a callback function/method to a signal with the corresponding signature

Parameters

[in]

callback,:

the callback function/method

Returns

Connection object, that can be used to disconnect the callback method from the signal again.

Definition at line 236 of file grabber.h.

virtual void pcl::PCDGrabberBase::rewind ( )

virtualinherited

Rewinds to the first PCD file in the list.

virtual void pcl::PCDGrabberBase::start ( )

virtualinherited

Starts playing the list of PCD files if frames_per_second is > 0.

Otherwise it works as a trigger: publishes only the next PCD file in the list.

Implements pcl::Grabber.

virtual void pcl::PCDGrabberBase::stop ( )

virtualinherited

Stops playing the list of PCD files if frames_per_second is > 0.

Otherwise the method has no effect.

Implements pcl::Grabber.

virtual void pcl::PCDGrabberBase::trigger ( )

virtualinherited

Triggers a callback with new data.

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

• /builddir/build/BUILD/PCL-1.6.0-Source/io/include/pcl/io/pcd_grabber.h