icl::geom::PCDFileGrabber Class Reference

#include <PCDFileGrabber.h>

Inheritance diagram for icl::geom::PCDFileGrabber:

List of all members.

Public Member Functions
	PCDFileGrabber ()
	Default constructor.
	PCDFileGrabber (const std::string &filepattern, bool loop=true, bool forceExactPCLType=false, const int offset=0)
	creates a new PCD file grabber instance
virtual	~PCDFileGrabber () throw ()
	creates a new PCD file grabber instance TODO: ganz raus!
virtual void	grab (PointCloudObjectBase &dst)
	grab implementation
Private Member Functions
std::vector< std::string >	getFields () const
	Help function to extract the pointtype in the loaded file header.
Private Attributes
Data *	m_data

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Constructor & Destructor Documentation

icl::geom::PCDFileGrabber::PCDFileGrabber

(

)

Default constructor.

icl::geom::PCDFileGrabber::PCDFileGrabber	(	const std::string &	filepattern,
		bool	loop = true,
		bool	forceExactPCLType = false,
		const int	offset = 0
	)

creates a new PCD file grabber instance

Parameters:

filename	to be grabbed PCD file name or file pattern. (e.g. files/ *.pcd)
repeat	specifies whether to play PCD file in an endless loop or not.
timestamp	time stamp to render the files.
forceExactPCLType	if this flag is set to true, the PointCloudObjectBase-reference given to grab must have exactly the same fiels as the pcl-file
offset	Similar to the offset variable in the file pcd_io.h.

Comment from pcl: offset of where to expect the PCD Header in the file (optional parameter). One usage example for setting the offset parameter is for reading data from a TAR "archive containing multiple PCD files: TAR files always add a 512 byte header in front of the actual file, so set the offset to the next byte after the header (e.g., 513).

TODO: timestampe und timestamp feature raus!

virtual icl::geom::PCDFileGrabber::~PCDFileGrabber

(

)

throw () [virtual]

creates a new PCD file grabber instance TODO: ganz raus!

Parameters:

filename	to be grabbed PCD file name or file pattern. (e.g. files/ *.pcd)
offset	Similar to the offset variable in the file pcd_io.h. Here repeat is always true and timestamp is 0 Destructor

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Member Function Documentation

std::vector<std::string> icl::geom::PCDFileGrabber::getFields

(

)

const [private]

Help function to extract the pointtype in the loaded file header.

Its return as string with the point type. E.g.: Pointxyz

virtual void icl::geom::PCDFileGrabber::grab

(

PointCloudObjectBase &

dst

)

[virtual]

grab implementation

Implements icl::geom::PointCloudGrabber.

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Member Data Documentation

Data* icl::geom::PCDFileGrabber::m_data [private]

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

• /home/jenkins/workspace/icl-manual-trunk/icl-manual/ICLGeom/src/ICLGeom/PCDFileGrabber.h