Public Types | Public Member Functions | Protected Attributes

pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 > Class Template Reference
[Module visualization]

Base Handler class for PointCloud colors. More...

#include <pcl/visualization/point_cloud_handlers.h>

Inheritance diagram for pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >:
Inheritance graph
[legend]

List of all members.

Public Types

typedef sensor_msgs::PointCloud2 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.
bool isCapable () const
 Return whether this handler is capable of handling the input data or not.
virtual std::string getName () const =0
 Abstract getName method.
virtual std::string getFieldName () const =0
 Abstract getFieldName method.
virtual void getColor (vtkSmartPointer< vtkDataArray > &scalars) const =0
 Obtain the actual color for the input dataset as vtk scalars.

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

Detailed Description

template<>
class pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >

Base Handler class for PointCloud colors.

Definition at line 628 of file point_cloud_handlers.h.


Member Typedef Documentation

Definition at line 631 of file point_cloud_handlers.h.

Definition at line 633 of file point_cloud_handlers.h.

Definition at line 632 of file point_cloud_handlers.h.


Constructor & Destructor Documentation

Constructor.

Definition at line 639 of file point_cloud_handlers.h.


Member Function Documentation

virtual void pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getColor ( vtkSmartPointer< vtkDataArray > &  scalars  )  const [pure virtual]
virtual std::string pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getFieldName (  )  const [pure virtual]
virtual std::string pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getName (  )  const [pure virtual]
bool pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::isCapable (  )  const [inline]

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

Definition at line 645 of file point_cloud_handlers.h.


Member Data Documentation

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

Definition at line 668 of file point_cloud_handlers.h.

A pointer to the input dataset.

Definition at line 663 of file point_cloud_handlers.h.

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

Definition at line 671 of file point_cloud_handlers.h.


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