Base class for PCD file grabber. More...
#include <pcl/io/pcd_grabber.h>
Public Member Functions | |
| PCDGrabberBase (const std::string &pcd_file, float frames_per_second, bool repeat) | |
| Constructor taking just one PCD file or one TAR file containing multiple PCD files. | |
| PCDGrabberBase (const std::vector< std::string > &pcd_files, float frames_per_second, bool repeat) | |
| Constructor taking a list of paths to PCD files, that are played in the order they appear in the list. | |
| PCDGrabberBase (const PCDGrabberBase &src) | |
| Copy constructor. | |
| PCDGrabberBase & | operator= (const PCDGrabberBase &src) |
| Copy operator. | |
| virtual | ~PCDGrabberBase () throw () |
| Virtual destructor. | |
| virtual void | start () |
| Starts playing the list of PCD files if frames_per_second is > 0. | |
| virtual void | stop () |
| Stops playing the list of PCD files if frames_per_second is > 0. | |
| virtual void | trigger () |
| Triggers a callback with new data. | |
| virtual bool | isRunning () const |
| Indicates whether the grabber is streaming or not. | |
| virtual std::string | getName () const |
| virtual void | rewind () |
| Rewinds to the first PCD file in the list. | |
| virtual float | getFramesPerSecond () const |
| Returns the frames_per_second. | |
| bool | isRepeatOn () const |
| Returns whether the repeat flag is on. | |
| bool | getCloudAt (size_t idx, pcl::PCLPointCloud2 &blob, Eigen::Vector4f &origin, Eigen::Quaternionf &orientation) const |
| Get cloud (in ROS form) at a particular location. | |
| size_t | numFrames () const |
| Returns the size. | |
Base class for PCD file grabber.
Definition at line 62 of file pcd_grabber.h.
| pcl::PCDGrabberBase::PCDGrabberBase | ( | const std::string & | pcd_file, | |
| float | frames_per_second, | |||
| bool | repeat | |||
| ) |
Constructor taking just one PCD file or one TAR file containing multiple PCD files.
| [in] | pcd_file | path to the PCD file |
| [in] | frames_per_second | frames per second. If 0, start() functions like a trigger, publishing the next PCD in the list. |
| [in] | repeat | whether to play PCD file in an endless loop or not. |
| pcl::PCDGrabberBase::PCDGrabberBase | ( | const std::vector< std::string > & | pcd_files, | |
| float | frames_per_second, | |||
| bool | repeat | |||
| ) |
Constructor taking a list of paths to PCD files, that are played in the order they appear in the list.
| [in] | pcd_files | vector of paths to PCD files. |
| [in] | frames_per_second | frames per second. If 0, start() functions like a trigger, publishing the next PCD in the list. |
| [in] | repeat | whether to play PCD file in an endless loop or not. |
| pcl::PCDGrabberBase::PCDGrabberBase | ( | const PCDGrabberBase & | src | ) | [inline] |
Copy constructor.
| [in] | src | the PCD Grabber base object to copy into this |
Definition at line 82 of file pcd_grabber.h.
| virtual pcl::PCDGrabberBase::~PCDGrabberBase | ( | ) | throw () [virtual] |
Virtual destructor.
| bool pcl::PCDGrabberBase::getCloudAt | ( | size_t | idx, | |
| pcl::PCLPointCloud2 & | blob, | |||
| Eigen::Vector4f & | origin, | |||
| Eigen::Quaternionf & | orientation | |||
| ) | const |
Get cloud (in ROS form) at a particular location.
Referenced by pcl::PCDGrabber< PointT >::operator[]().
| virtual float pcl::PCDGrabberBase::getFramesPerSecond | ( | ) | const [virtual] |
| virtual std::string pcl::PCDGrabberBase::getName | ( | ) | const [virtual] |
Implements pcl::Grabber.
| bool pcl::PCDGrabberBase::isRepeatOn | ( | ) | const |
Returns whether the repeat flag is on.
| virtual bool pcl::PCDGrabberBase::isRunning | ( | ) | const [virtual] |
Indicates whether the grabber is streaming or not.
Implements pcl::Grabber.
| size_t pcl::PCDGrabberBase::numFrames | ( | ) | const |
Returns the size.
Referenced by pcl::PCDGrabber< PointT >::size().
| PCDGrabberBase& pcl::PCDGrabberBase::operator= | ( | const PCDGrabberBase & | src | ) | [inline] |
Copy operator.
| [in] | src | the PCD Grabber base object to copy into this |
Definition at line 91 of file pcd_grabber.h.
| virtual void pcl::PCDGrabberBase::rewind | ( | ) | [virtual] |
Rewinds to the first PCD file in the list.
| virtual void pcl::PCDGrabberBase::start | ( | ) | [virtual] |
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 | ( | ) | [virtual] |
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 | ( | ) | [virtual] |
Triggers a callback with new data.
