pcl::PCDGrabber< PointT > Class Template Reference

#include <pcl/io/pcd_grabber.h>

Inheritance diagram for pcl::PCDGrabber< PointT >:

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Collaboration diagram for pcl::PCDGrabber< PointT >:

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List of all members.

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	~PCDGrabber () throw ()
	Virtual destructor.
const boost::shared_ptr< const pcl::PointCloud< PointT > >	operator[] (size_t idx) const
	operator[] Returns the idx-th cloud in the dataset, without bounds checking.
size_t	size () const
	size Returns the number of clouds currently loaded by the grabber
Protected Member Functions
virtual void	publish (const pcl::PCLPointCloud2 &blob, const Eigen::Vector4f &origin, const Eigen::Quaternionf &orientation) const
Protected Attributes
boost::signals2::signal< void(const boost::shared_ptr< const pcl::PointCloud< PointT > > &)> *	signal_
boost::signals2::signal< void(const boost::shared_ptr < openni_wrapper::DepthImage > &)> *	depth_image_signal_
boost::signals2::signal< void(const boost::shared_ptr < openni_wrapper::Image > &)> *	image_signal_
boost::signals2::signal< void(const boost::shared_ptr < openni_wrapper::Image > &, const boost::shared_ptr < openni_wrapper::DepthImage > &, float constant)> *	image_depth_image_signal_

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Detailed Description

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

Definition at line 156 of file pcd_grabber.h.

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Constructor & Destructor Documentation

template<typename PointT >

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

Definition at line 188 of file pcd_grabber.h.

References pcl::PCDGrabber< PointT >::depth_image_signal_, pcl::PCDGrabber< PointT >::image_depth_image_signal_, pcl::PCDGrabber< PointT >::image_signal_, and pcl::PCDGrabber< PointT >::signal_.

template<typename PointT >

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

Definition at line 201 of file pcd_grabber.h.

References pcl::PCDGrabber< PointT >::depth_image_signal_, pcl::PCDGrabber< PointT >::image_depth_image_signal_, pcl::PCDGrabber< PointT >::image_signal_, and pcl::PCDGrabber< PointT >::signal_.

template<typename PointT >

virtual pcl::PCDGrabber< PointT >::~PCDGrabber

(

)

throw () [inline, virtual]

Virtual destructor.

Definition at line 163 of file pcd_grabber.h.

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Member Function Documentation

template<typename PointT >

const boost::shared_ptr< const pcl::PointCloud< PointT > > pcl::PCDGrabber< PointT >::operator[]

(

size_t

idx

)

const [inline, virtual]

operator[] Returns the idx-th cloud in the dataset, without bounds checking.

Note that in the future, this could easily be modified to do caching

Parameters:

[in]

idx

The frame to load

Implements pcl::FileGrabber< PointT >.

Definition at line 214 of file pcd_grabber.h.

References pcl::fromPCLPointCloud2(), pcl::PCDGrabberBase::getCloudAt(), pcl::PointCloud< PointT >::sensor_orientation_, and pcl::PointCloud< PointT >::sensor_origin_.

template<typename PointT >

void pcl::PCDGrabber< PointT >::publish	(	const pcl::PCLPointCloud2 &	blob,
		const Eigen::Vector4f &	origin,
		const Eigen::Quaternionf &	orientation
	)			const [inline, protected, virtual]

Implements pcl::PCDGrabberBase.

Definition at line 236 of file pcd_grabber.h.

References pcl::PCDGrabber< PointT >::depth_image_signal_, pcl::fromPCLPointCloud2(), pcl::getFieldIndex(), pcl::PointCloud< PointT >::height, pcl::PCDGrabber< PointT >::image_depth_image_signal_, pcl::PCDGrabber< PointT >::image_signal_, pcl::PointCloud< PointT >::isOrganized(), pcl::PointCloud< PointT >::points, pcl::PointCloud< PointT >::sensor_orientation_, pcl::PointCloud< PointT >::sensor_origin_, pcl::PCDGrabber< PointT >::signal_, and pcl::PointCloud< PointT >::width.

template<typename PointT >

size_t pcl::PCDGrabber< PointT >::size

(

)

const [inline, virtual]

size Returns the number of clouds currently loaded by the grabber

Implements pcl::FileGrabber< PointT >.

Definition at line 229 of file pcd_grabber.h.

References pcl::PCDGrabberBase::numFrames().

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Member Data Documentation

template<typename PointT >

boost::signals2::signal<void (const boost::shared_ptr<openni_wrapper::DepthImage>&)>* pcl::PCDGrabber< PointT >::depth_image_signal_ [protected]

Definition at line 180 of file pcd_grabber.h.

Referenced by pcl::PCDGrabber< PointT >::PCDGrabber(), and pcl::PCDGrabber< PointT >::publish().

template<typename PointT >

boost::signals2::signal<void (const boost::shared_ptr<openni_wrapper::Image>&, const boost::shared_ptr<openni_wrapper::DepthImage>&, float constant)>* pcl::PCDGrabber< PointT >::image_depth_image_signal_ [protected]

Definition at line 182 of file pcd_grabber.h.

Referenced by pcl::PCDGrabber< PointT >::PCDGrabber(), and pcl::PCDGrabber< PointT >::publish().

template<typename PointT >

boost::signals2::signal<void (const boost::shared_ptr<openni_wrapper::Image>&)>* pcl::PCDGrabber< PointT >::image_signal_ [protected]

Definition at line 181 of file pcd_grabber.h.

Referenced by pcl::PCDGrabber< PointT >::PCDGrabber(), and pcl::PCDGrabber< PointT >::publish().

template<typename PointT >

boost::signals2::signal<void (const boost::shared_ptr<const pcl::PointCloud<PointT> >&)>* pcl::PCDGrabber< PointT >::signal_ [protected]

Definition at line 177 of file pcd_grabber.h.

Referenced by pcl::PCDGrabber< PointT >::PCDGrabber(), and pcl::PCDGrabber< PointT >::publish().

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

• /builddir/build/BUILD/pcl-pcl-1.7.1/io/include/pcl/io/pcd_grabber.h