Point Cloud Library (PCL)  1.9.1
List of all members | Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 > Class Referenceabstract

Base Handler class for PointCloud colors. More...

#include <pcl/visualization/point_cloud_color_handlers.h>

+ Inheritance diagram for pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >:

Public Types

typedef pcl::PCLPointCloud2 PointCloud
 
typedef PointCloud::Ptr PointCloudPtr
 
typedef PointCloud::ConstPtr PointCloudConstPtr
 
typedef boost::shared_ptr< PointCloudColorHandler< PointCloud > > Ptr
 
typedef boost::shared_ptr< const PointCloudColorHandler< PointCloud > > ConstPtr
 

Public Member Functions

 PointCloudColorHandler (const PointCloudConstPtr &cloud)
 Constructor. More...
 
virtual ~PointCloudColorHandler ()
 Destructor. More...
 
bool isCapable () const
 Return whether 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 bool getColor (vtkSmartPointer< vtkDataArray > &scalars) const =0
 Obtain the actual color for the input dataset as vtk scalars. 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...
 
int field_idx_
 The index of the field holding the data that represents the color. More...
 

Detailed Description

Base Handler class for PointCloud colors.

Author
Radu B. Rusu

Definition at line 576 of file point_cloud_color_handlers.h.

Member Typedef Documentation

◆ ConstPtr

Definition at line 584 of file point_cloud_color_handlers.h.

◆ PointCloud

Definition at line 579 of file point_cloud_color_handlers.h.

◆ PointCloudConstPtr

Definition at line 581 of file point_cloud_color_handlers.h.

◆ PointCloudPtr

Definition at line 580 of file point_cloud_color_handlers.h.

◆ Ptr

Definition at line 583 of file point_cloud_color_handlers.h.

Constructor & Destructor Documentation

◆ PointCloudColorHandler()

Constructor.

Definition at line 587 of file point_cloud_color_handlers.h.

◆ ~PointCloudColorHandler()

Destructor.

Definition at line 592 of file point_cloud_color_handlers.h.

Member Function Documentation

◆ getColor()

virtual bool pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >::getColor ( vtkSmartPointer< vtkDataArray > &  scalars) const
pure virtual

◆ getFieldName()

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

◆ getName()

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

◆ isCapable()

Return whether this handler is capable of handling the input data or not.

Definition at line 596 of file point_cloud_color_handlers.h.

◆ setInputCloud()

void pcl::visualization::PointCloudColorHandler< 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 618 of file point_cloud_color_handlers.h.

Member Data Documentation

◆ capable_

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

Definition at line 630 of file point_cloud_color_handlers.h.

◆ cloud_

A pointer to the input dataset.

Definition at line 625 of file point_cloud_color_handlers.h.

◆ field_idx_

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

Definition at line 633 of file point_cloud_color_handlers.h.


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