Point Cloud Library (PCL)  1.14.0-dev
List of all members | Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 > Class Referenceabstract

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

+ Inheritance diagram for pcl::visualization::PointCloudGeometryHandler< pcl::PCLPointCloud2 >:
+ Collaboration 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. More...
 
virtual ~PointCloudGeometryHandler ()=default
 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
 Check if this handler is capable of handling the input data or not. More...
 
virtual void getGeometry (vtkSmartPointer< vtkPoints > &points) const
 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::PCLPointFieldfields_
 The list of fields available for this PointCloud. More...
 

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

Definition at line 329 of file point_cloud_geometry_handlers.h.

◆ PointCloud

Definition at line 324 of file point_cloud_geometry_handlers.h.

◆ PointCloudConstPtr

Definition at line 326 of file point_cloud_geometry_handlers.h.

◆ PointCloudPtr

Definition at line 325 of file point_cloud_geometry_handlers.h.

◆ Ptr

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.

◆ ~PointCloudGeometryHandler()

Destructor.

Member Function Documentation

◆ getFieldName()

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

◆ 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

◆ getName()

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

◆ isCapable()

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

Definition at line 355 of file point_cloud_geometry_handlers.h.

◆ setInputCloud()

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.

Member Data Documentation

◆ capable_

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

Definition at line 379 of file point_cloud_geometry_handlers.h.

◆ cloud_

A pointer to the input dataset.

Definition at line 374 of file point_cloud_geometry_handlers.h.

◆ field_x_idx_

The index of the field holding the X data.

Definition at line 382 of file point_cloud_geometry_handlers.h.

◆ field_y_idx_

The index of the field holding the Y data.

Definition at line 385 of file point_cloud_geometry_handlers.h.

◆ field_z_idx_

The index of the field holding the Z data.

Definition at line 388 of file point_cloud_geometry_handlers.h.

◆ fields_

The list of fields available for this PointCloud.

Definition at line 391 of file point_cloud_geometry_handlers.h.


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