point_cloud_library / 1.12.1 / classpcl_1_1visualization_1_1_point_cloud_geometry_handler_3_01pcl_1_1_p_c_l_point_cloud2_01_4.html /

Base handler class for PointCloud geometry. More...

#include <pcl/visualization/point_cloud_geometry_handlers.h>

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 ()
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::PCLPointField > fields_
The list of fields available for this PointCloud. More...

Detailed Description

Base handler class for PointCloud geometry.

Author
Radu B. Rusu

Definition at line 324 of file point_cloud_geometry_handlers.h.

Member Typedef Documentation

ConstPtr

PointCloud

PointCloudConstPtr

PointCloudPtr

Ptr

Constructor & Destructor Documentation

PointCloudGeometryHandler()

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

Constructor.

Definition at line 335 of file point_cloud_geometry_handlers.h.

~PointCloudGeometryHandler()

Member Function Documentation

getFieldName()

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] points the resultant geometry

getName()

isCapable()

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

Definition at line 358 of file point_cloud_geometry_handlers.h.

setInputCloud()

Set the input cloud to be used.

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

Definition at line 370 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 382 of file point_cloud_geometry_handlers.h.

cloud_

A pointer to the input dataset.

Definition at line 377 of file point_cloud_geometry_handlers.h.

field_x_idx_

The index of the field holding the X data.

Definition at line 385 of file point_cloud_geometry_handlers.h.

field_y_idx_

The index of the field holding the Y data.

Definition at line 388 of file point_cloud_geometry_handlers.h.

field_z_idx_

The index of the field holding the Z data.

Definition at line 391 of file point_cloud_geometry_handlers.h.

fields_

The list of fields available for this PointCloud.

Definition at line 394 of file point_cloud_geometry_handlers.h.


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_3_01pcl_1_1_p_c_l_point_cloud2_01_4.html