Point Cloud Library (PCL)  1.7.0
Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudGeometryHandler< PointT > Class Template Reference

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

+ Inheritance diagram for pcl::visualization::PointCloudGeometryHandler< PointT >:

List of all members.

Public Types

typedef pcl::PointCloud< PointTPointCloud
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 ~PointCloudGeometryHandler ()
 Destructor.
virtual std::string getName () const =0
 Abstract getName method.
virtual std::string getFieldName () const =0
 Abstract getFieldName method.
bool isCapable () const
 Checl if 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 in VTK format.
void setInputCloud (const PointCloudConstPtr &cloud)
 Set the input cloud to be used.

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< pcl::PCLPointFieldfields_
 The list of fields available for this PointCloud.

Detailed Description

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

Base handler class for PointCloud geometry.

Author:
Radu B. Rusu

Definition at line 61 of file point_cloud_geometry_handlers.h.


Member Typedef Documentation

template<typename PointT>
typedef boost::shared_ptr<const PointCloudGeometryHandler<PointT> > pcl::visualization::PointCloudGeometryHandler< PointT >::ConstPtr
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 72 of file point_cloud_geometry_handlers.h.

template<typename PointT>
virtual pcl::visualization::PointCloudGeometryHandler< PointT >::~PointCloudGeometryHandler ( ) [inline, virtual]

Destructor.

Definition at line 79 of file point_cloud_geometry_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 in VTK format.

Parameters:
[out]pointsthe resultant geometry

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

Checl if this handler is capable of handling the input data or not.

Definition at line 93 of file point_cloud_geometry_handlers.h.

References pcl::visualization::PointCloudGeometryHandler< PointT >::capable_.

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

Set the input cloud to be used.

Parameters:
[in]cloudthe input cloud to be used by the handler

Definition at line 105 of file point_cloud_geometry_handlers.h.

References pcl::visualization::PointCloudGeometryHandler< PointT >::cloud_.


Member Data Documentation

template<typename PointT>
bool pcl::visualization::PointCloudGeometryHandler< PointT >::capable_ [protected]
template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_x_idx_ [protected]
template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_y_idx_ [protected]
template<typename PointT>
int pcl::visualization::PointCloudGeometryHandler< PointT >::field_z_idx_ [protected]
template<typename PointT>
std::vector<pcl::PCLPointField> pcl::visualization::PointCloudGeometryHandler< PointT >::fields_ [protected]

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