Point Cloud Library (PCL)  1.12.0-dev
List of all members | Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudColorHandler< PointT > Class Template Referenceabstract

Base Handler class for PointCloud colors. More...

#include <pcl/visualization/point_cloud_color_handlers.h>

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

Public Types

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

Public Member Functions

 PointCloudColorHandler ()
 Constructor. More...
 
 PointCloudColorHandler (const PointCloudConstPtr &cloud)
 Constructor. More...
 
virtual ~PointCloudColorHandler ()
 Destructor. More...
 
bool isCapable () const
 Check if this handler is capable of handling the input data or not. More...
 
virtual std::string getName () const =0
 Abstract getName method. More...
 
virtual std::string getFieldName () const =0
 Abstract getFieldName method. More...
 
virtual vtkSmartPointer< vtkDataArray > getColor () const =0
 Obtain the actual color for the input dataset as a VTK data array. More...
 
virtual 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...
 
int field_idx_
 The index of the field holding the data that represents the color. More...
 
std::vector< pcl::PCLPointFieldfields_
 The list of fields available for this PointCloud. More...
 

Detailed Description

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

Base Handler class for PointCloud colors.

Author
Radu B. Rusu

Definition at line 65 of file point_cloud_color_handlers.h.

Member Typedef Documentation

◆ ConstPtr

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

Definition at line 73 of file point_cloud_color_handlers.h.

◆ PointCloud

Definition at line 68 of file point_cloud_color_handlers.h.

◆ PointCloudConstPtr

Definition at line 70 of file point_cloud_color_handlers.h.

◆ PointCloudPtr

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

Definition at line 69 of file point_cloud_color_handlers.h.

◆ Ptr

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

Definition at line 72 of file point_cloud_color_handlers.h.

Constructor & Destructor Documentation

◆ PointCloudColorHandler() [1/2]

Constructor.

Definition at line 76 of file point_cloud_color_handlers.h.

◆ PointCloudColorHandler() [2/2]

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

Constructor.

Definition at line 81 of file point_cloud_color_handlers.h.

◆ ~PointCloudColorHandler()

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

Destructor.

Definition at line 86 of file point_cloud_color_handlers.h.

Member Function Documentation

◆ getColor()

template<typename PointT >
virtual vtkSmartPointer<vtkDataArray> pcl::visualization::PointCloudColorHandler< PointT >::getColor ( ) const
pure virtual

◆ getFieldName()

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

◆ getName()

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

◆ isCapable()

template<typename PointT >
bool pcl::visualization::PointCloudColorHandler< PointT >::isCapable ( ) const
inline

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

Definition at line 90 of file point_cloud_color_handlers.h.

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

◆ setInputCloud()

template<typename PointT >
virtual void pcl::visualization::PointCloudColorHandler< PointT >::setInputCloud ( const PointCloudConstPtr cloud)
inlinevirtual

Member Data Documentation

◆ capable_

template<typename PointT >
bool pcl::visualization::PointCloudColorHandler< PointT >::capable_
protected

◆ cloud_

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

◆ field_idx_

template<typename PointT >
int pcl::visualization::PointCloudColorHandler< PointT >::field_idx_
protected

The index of the field holding the data that represents the color.

Definition at line 126 of file point_cloud_color_handlers.h.

Referenced by pcl::visualization::PointCloudColorHandlerHSVField< PointT >::PointCloudColorHandlerHSVField().

◆ fields_

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

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