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/PointCloudLibrary

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

Public Types

using PointCloud = pcl::PointCloud< PointT >
using PointCloudPtr = typename PointCloud::Ptr
using PointCloudConstPtr = typename PointCloud::ConstPtr
using Ptr = shared_ptr< PointCloudGeometryHandler< PointT > >
using ConstPtr = shared_ptr< const PointCloudGeometryHandler< PointT > >

Public Member Functions

PointCloudGeometryHandler (const PointCloudConstPtr &cloud)
Constructor. More...
virtual ~PointCloudGeometryHandler ()
Destructor. More...
virtual std::string getName () const =0
Abstract getName method. More...
virtual std::string getFieldName () const =0
Abstract getFieldName method. More...
bool isCapable () const
Checl if this handler is capable of handling the input data or not. More...
virtual void getGeometry (vtkSmartPointer< vtkPoints > &points) const =0
Obtain the actual point geometry for the input dataset in VTK format. More...
void setInputCloud (const PointCloudConstPtr &cloud)
Set the input cloud to be used. More...

Protected Attributes

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

Detailed Description

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

Base handler class for PointCloud geometry.

Author
Radu B. Rusu

Definition at line 62 of file point_cloud_geometry_handlers.h.

Member Typedef Documentation

ConstPtr

template<typename PointT >
using pcl::visualization::PointCloudGeometryHandler< PointT >::ConstPtr = shared_ptr<const PointCloudGeometryHandler<PointT> >

Definition at line 70 of file point_cloud_geometry_handlers.h.

PointCloud

template<typename PointT >
using pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloud = pcl::PointCloud<PointT>

Definition at line 65 of file point_cloud_geometry_handlers.h.

PointCloudConstPtr

template<typename PointT >
using pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloudConstPtr = typename PointCloud::ConstPtr

Definition at line 67 of file point_cloud_geometry_handlers.h.

PointCloudPtr

template<typename PointT >
using pcl::visualization::PointCloudGeometryHandler< PointT >::PointCloudPtr = typename PointCloud::Ptr

Definition at line 66 of file point_cloud_geometry_handlers.h.

Ptr

template<typename PointT >
using pcl::visualization::PointCloudGeometryHandler< PointT >::Ptr = shared_ptr<PointCloudGeometryHandler<PointT> >

Definition at line 69 of file point_cloud_geometry_handlers.h.

Constructor & Destructor Documentation

PointCloudGeometryHandler()

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

Constructor.

Definition at line 73 of file point_cloud_geometry_handlers.h.

~PointCloudGeometryHandler()

template<typename PointT >
virtual pcl::visualization::PointCloudGeometryHandler< PointT >::~PointCloudGeometryHandler ( )
inlinevirtual

Destructor.

Definition at line 80 of file point_cloud_geometry_handlers.h.

Member Function Documentation

getFieldName()

template<typename PointT >
virtual std::string pcl::visualization::PointCloudGeometryHandler< PointT >::getFieldName ( ) const
pure virtual

Abstract getFieldName method.

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

getGeometry()

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] points the resultant geometry

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

getName()

template<typename PointT >
virtual std::string pcl::visualization::PointCloudGeometryHandler< PointT >::getName ( ) const
pure virtual

Abstract getName method.

Returns
the name of the class/object.

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

isCapable()

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 94 of file point_cloud_geometry_handlers.h.

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

setInputCloud()

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

Set the input cloud to be used.

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

Definition at line 106 of file point_cloud_geometry_handlers.h.

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

Member Data Documentation

capable_

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 118 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), pcl::visualization::PointCloudGeometryHandler< PointT >::isCapable(), pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::PointCloudGeometryHandlerCustom(), pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >::PointCloudGeometryHandlerSurfaceNormal(), and pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >::PointCloudGeometryHandlerXYZ().

cloud_

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

A pointer to the input dataset.

Definition at line 113 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), and pcl::visualization::PointCloudGeometryHandler< PointT >::setInputCloud().

field_x_idx_

template<typename PointT >
index_t pcl::visualization::PointCloudGeometryHandler< PointT >::field_x_idx_
protected

The index of the field holding the X data.

Definition at line 121 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::PointCloudGeometryHandlerCustom(), pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >::PointCloudGeometryHandlerSurfaceNormal(), and pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >::PointCloudGeometryHandlerXYZ().

field_y_idx_

template<typename PointT >
index_t pcl::visualization::PointCloudGeometryHandler< PointT >::field_y_idx_
protected

The index of the field holding the Y data.

Definition at line 124 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::PointCloudGeometryHandlerCustom(), pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >::PointCloudGeometryHandlerSurfaceNormal(), and pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >::PointCloudGeometryHandlerXYZ().

field_z_idx_

template<typename PointT >
index_t pcl::visualization::PointCloudGeometryHandler< PointT >::field_z_idx_
protected

The index of the field holding the Z data.

Definition at line 127 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::PointCloudGeometryHandlerCustom(), pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >::PointCloudGeometryHandlerSurfaceNormal(), and pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >::PointCloudGeometryHandlerXYZ().

fields_

template<typename PointT >
std::vector<pcl::PCLPointField> pcl::visualization::PointCloudGeometryHandler< PointT >::fields_
protected

The list of fields available for this PointCloud.

Definition at line 130 of file point_cloud_geometry_handlers.h.

Referenced by pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::getGeometry(), pcl::visualization::PointCloudGeometryHandlerCustom< PointT >::PointCloudGeometryHandlerCustom(), pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< PointT >::PointCloudGeometryHandlerSurfaceNormal(), and pcl::visualization::PointCloudGeometryHandlerXYZ< PointT >::PointCloudGeometryHandlerXYZ().

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

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1visualization_1_1_point_cloud_geometry_handler.html