Point Cloud Library (PCL) 1.15.1
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List of all members | Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 > Class Referenceabstract
Module visualization

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

Inheritance diagram for pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >:

Public Types

using PointCloud = pcl::PCLPointCloud2
using PointCloudPtr = PointCloud::Ptr
using PointCloudConstPtr = PointCloud::ConstPtr
using Ptr = shared_ptr<PointCloudGeometryHandler<PointCloud> >
using ConstPtr = shared_ptr<const PointCloudGeometryHandler<PointCloud> >

Public Member Functions

 PointCloudGeometryHandler (const PointCloudConstPtr &cloud, const Eigen::Vector4f &=Eigen::Vector4f::Zero())
 Constructor.
virtual ~PointCloudGeometryHandler ()=default
 Destructor.
virtual std::string getName () const =0
 Abstract getName method.
virtual std::string getFieldName () const =0
 Abstract getFieldName method.
bool isCapable () const
 Check if this handler is capable of handling the input data or not.
virtual void getGeometry (vtkSmartPointer< vtkPoints > &points) const
 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.
index_t field_x_idx_
 The index of the field holding the X data.
index_t field_y_idx_
 The index of the field holding the Y data.
index_t field_z_idx_
 The index of the field holding the Z data.
std::vector< pcl::PCLPointField > fields_
 The list of fields available for this PointCloud.

Detailed Description

Base handler class for PointCloud geometry.

Author
Radu B. Rusu

Definition at line 321 of file point_cloud_geometry_handlers.h.

Member Typedef Documentation

◆ ConstPtr

using pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::ConstPtr = shared_ptr<const PointCloudGeometryHandler<PointCloud> >

Definition at line 329 of file point_cloud_geometry_handlers.h.

◆ PointCloud

using pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloud = pcl::PCLPointCloud2

Definition at line 324 of file point_cloud_geometry_handlers.h.

◆ PointCloudConstPtr

using pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudConstPtr = PointCloud::ConstPtr

Definition at line 326 of file point_cloud_geometry_handlers.h.

◆ PointCloudPtr

using pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudPtr = PointCloud::Ptr

Definition at line 325 of file point_cloud_geometry_handlers.h.

◆ Ptr

using pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::Ptr = shared_ptr<PointCloudGeometryHandler<PointCloud> >

Definition at line 328 of file point_cloud_geometry_handlers.h.

Constructor & Destructor Documentation

◆ PointCloudGeometryHandler()

pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::PointCloudGeometryHandler ( const PointCloudConstPtr & cloud,
const Eigen::Vector4f & = Eigen::Vector4f::Zero () )
inline

Constructor.

Definition at line 332 of file point_cloud_geometry_handlers.h.

References capable_, cloud_, field_x_idx_, field_y_idx_, field_z_idx_, fields_, and pcl::UNAVAILABLE.

◆ ~PointCloudGeometryHandler()

virtual pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::~PointCloudGeometryHandler ( )
virtualdefault

Destructor.

Member Function Documentation

◆ getFieldName()

virtual std::string pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getFieldName ( ) const
pure virtual

Abstract getFieldName method.

Implemented in pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >.

◆ getGeometry()

virtual void pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getGeometry ( vtkSmartPointer< vtkPoints > & points) const
virtual

Obtain the actual point geometry for the input dataset in VTK format.

Parameters
[out]pointsthe resultant geometry

Reimplemented in pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >.

◆ getName()

virtual std::string pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::getName ( ) const
pure virtual

Abstract getName method.

Implemented in pcl::visualization::PointCloudGeometryHandlerCustom< pcl::PCLPointCloud2 >, pcl::visualization::PointCloudGeometryHandlerSurfaceNormal< pcl::PCLPointCloud2 >, and pcl::visualization::PointCloudGeometryHandlerXYZ< pcl::PCLPointCloud2 >.

◆ isCapable()

bool pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::isCapable ( ) const
inline

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

Definition at line 355 of file point_cloud_geometry_handlers.h.

References capable_.

◆ setInputCloud()

void pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::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 367 of file point_cloud_geometry_handlers.h.

References cloud_.

Member Data Documentation

◆ capable_

bool pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::capable_
protected

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

Definition at line 379 of file point_cloud_geometry_handlers.h.

Referenced by isCapable(), and PointCloudGeometryHandler().

◆ cloud_

PointCloudConstPtr pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::cloud_
protected

A pointer to the input dataset.

Definition at line 374 of file point_cloud_geometry_handlers.h.

Referenced by PointCloudGeometryHandler(), and setInputCloud().

◆ field_x_idx_

index_t pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_x_idx_
protected

The index of the field holding the X data.

Definition at line 382 of file point_cloud_geometry_handlers.h.

Referenced by PointCloudGeometryHandler().

◆ field_y_idx_

index_t pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_y_idx_
protected

The index of the field holding the Y data.

Definition at line 385 of file point_cloud_geometry_handlers.h.

Referenced by PointCloudGeometryHandler().

◆ field_z_idx_

index_t pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::field_z_idx_
protected

The index of the field holding the Z data.

Definition at line 388 of file point_cloud_geometry_handlers.h.

Referenced by PointCloudGeometryHandler().

◆ fields_

std::vector<pcl::PCLPointField> pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >::fields_
protected

The list of fields available for this PointCloud.

Definition at line 391 of file point_cloud_geometry_handlers.h.

Referenced by PointCloudGeometryHandler().

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