Public Types | Public Member Functions | Protected Attributes

pcl::visualization::PointCloudGeometryHandler< PointT > Class Template Reference
[Module visualization]

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_handlers.h>

Inheritance diagram for pcl::visualization::PointCloudGeometryHandler< PointT >:
Inheritance graph
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List of all members.

Public Types

typedef pcl::PointCloud< PointT > PointCloud
typedef PointCloud::Ptr PointCloudPtr
typedef PointCloud::ConstPtr PointCloudConstPtr
typedef boost::shared_ptr
< PointCloudGeometryHandler
< PointT > > 
Ptr
typedef boost::shared_ptr
< const
PointCloudGeometryHandler
< PointT > > 
ConstPtr

Public Member Functions

 PointCloudGeometryHandler (const PointCloudConstPtr &cloud)
 Constructor.
virtual std::string getName () const =0
 Abstract getName method.
virtual std::string getFieldName () const =0
 Abstract getFieldName method.
bool isCapable () const
 Return whether this handler is capable of handling the input data or not.
virtual void getGeometry (vtkSmartPointer< vtkPoints > &points) const =0
 Obtain the actual point geometry for the input dataset as a vtk pointset.

Protected Attributes

PointCloudConstPtr cloud_
 A pointer to the input dataset.
bool capable_
 True if this handler is capable of handling the input data, false otherwise.
int field_x_idx_
 The index of the field holding the X data.
int field_y_idx_
 The index of the field holding the Y data.
int field_z_idx_
 The index of the field holding the Z data.
std::vector
< sensor_msgs::PointField
fields_
 The list of fields available for this PointCloud.

Detailed Description

template<typename PointT>
class pcl::visualization::PointCloudGeometryHandler< PointT >

Base handler class for PointCloud geometry.

Definition at line 60 of file point_cloud_handlers.h.


Member Typedef Documentation

template<typename PointT>
typedef boost::shared_ptr<const PointCloudGeometryHandler<PointT> > pcl::visualization::PointCloudGeometryHandler< PointT >::ConstPtr
template<typename PointT>
typedef pcl::PointCloud<PointT> pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloud
template<typename PointT>
typedef PointCloud::Ptr pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloudPtr
template<typename PointT>
typedef boost::shared_ptr<PointCloudGeometryHandler<PointT> > pcl::visualization::PointCloudGeometryHandler< PointT >::Ptr

Constructor & Destructor Documentation

template<typename PointT>
pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloudGeometryHandler ( const PointCloudConstPtr cloud  )  [inline]

Constructor.

Definition at line 71 of file point_cloud_handlers.h.


Member Function Documentation

template<typename PointT>
virtual std::string pcl::visualization::PointCloudGeometryHandler< PointT >::getFieldName (  )  const [pure virtual]
template<typename PointT>
virtual void pcl::visualization::PointCloudGeometryHandler< PointT >::getGeometry ( vtkSmartPointer< vtkPoints > &  points  )  const [pure virtual]

Obtain the actual point geometry for the input dataset as a vtk pointset.

Parameters:
points the resultant geometry

Implemented in pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >, and pcl::visualization::PointCloudGeometryHandlerCustom< PointT >.

template<typename PointT>
virtual std::string pcl::visualization::PointCloudGeometryHandler< PointT >::getName (  )  const [pure virtual]
template<typename PointT>
bool pcl::visualization::PointCloudGeometryHandler< PointT >::isCapable (  )  const [inline]

Return whether this handler is capable of handling the input data or not.

Definition at line 85 of file point_cloud_handlers.h.


Member Data Documentation

template<typename PointT>
bool pcl::visualization::PointCloudGeometryHandler< PointT >::capable_ [protected]

True if this handler is capable of handling the input data, false otherwise.

Definition at line 100 of file point_cloud_handlers.h.

template<typename PointT>
PointCloudConstPtr pcl::visualization::PointCloudGeometryHandler< PointT >::cloud_ [protected]

A pointer to the input dataset.

Definition at line 95 of file point_cloud_handlers.h.

template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_x_idx_ [protected]

The index of the field holding the X data.

Definition at line 103 of file point_cloud_handlers.h.

template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_y_idx_ [protected]

The index of the field holding the Y data.

Definition at line 106 of file point_cloud_handlers.h.

template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_z_idx_ [protected]

The index of the field holding the Z data.

Definition at line 109 of file point_cloud_handlers.h.

template<typename PointT>
std::vector<sensor_msgs::PointField> pcl::visualization::PointCloudGeometryHandler< PointT >::fields_ [protected]

The list of fields available for this PointCloud.

Definition at line 112 of file point_cloud_handlers.h.


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