Point Cloud Library (PCL)  1.8.1-dev
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pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 > Class Template Reference

RGB handler class for colors. More...

#include <pcl/visualization/point_cloud_color_handlers.h>

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

Public Types

typedef boost::shared_ptr
< PointCloudColorHandlerRGBField
< PointCloud > > 
Ptr
 
typedef boost::shared_ptr
< const
PointCloudColorHandlerRGBField
< PointCloud > > 
ConstPtr
 
- Public Types inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >
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

 PointCloudColorHandlerRGBField (const PointCloudConstPtr &cloud)
 Constructor. More...
 
virtual ~PointCloudColorHandlerRGBField ()
 Empty destructor. More...
 
virtual bool getColor (vtkSmartPointer< vtkDataArray > &scalars) const
 Obtain the actual color for the input dataset as vtk scalars. More...
 
- Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >
 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...
 
void setInputCloud (const PointCloudConstPtr &cloud)
 Set the input cloud to be used. More...
 

Protected Member Functions

virtual std::string getName () const
 Get the name of the class. More...
 
virtual std::string getFieldName () const
 Get the name of the field used. More...
 

Additional Inherited Members

- Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >
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

template<>
class pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >

RGB handler class for colors.

Uses the data present in the "rgb" or "rgba" fields as the color at each point.

Author
Radu B. Rusu

Definition at line 733 of file point_cloud_color_handlers.h.

Member Typedef Documentation

Definition at line 741 of file point_cloud_color_handlers.h.

Definition at line 740 of file point_cloud_color_handlers.h.

Constructor & Destructor Documentation

Constructor.

Empty destructor.

Definition at line 747 of file point_cloud_color_handlers.h.

Member Function Documentation

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

Obtain the actual color for the input dataset as vtk scalars.

Parameters
[out]scalarsthe output scalars containing the color for the dataset
Returns
true if the operation was successful (the handler is capable and the input cloud was given as a valid pointer), false otherwise

Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.

virtual std::string pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >::getFieldName ( ) const
inlineprotectedvirtual

Get the name of the field used.

Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.

Definition at line 764 of file point_cloud_color_handlers.h.

virtual std::string pcl::visualization::PointCloudColorHandlerRGBField< pcl::PCLPointCloud2 >::getName ( ) const
inlineprotectedvirtual

Get the name of the class.

Implements pcl::visualization::PointCloudColorHandler< pcl::PCLPointCloud2 >.

Definition at line 760 of file point_cloud_color_handlers.h.


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