Point Cloud Library (PCL)  1.9.1-dev
List of all members | Public Types | Public Member Functions | Protected Attributes
pcl::visualization::PointCloudColorHandlerCustom< PointT > Class Template Reference

Handler for predefined user colors. More...

#include <pcl/visualization/point_cloud_color_handlers.h>

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

Public Types

using Ptr = boost::shared_ptr< PointCloudColorHandlerCustom< PointT > >
 
using ConstPtr = boost::shared_ptr< const PointCloudColorHandlerCustom< PointT > >
 
- Public Types inherited from pcl::visualization::PointCloudColorHandler< PointT >
using PointCloud = pcl::PointCloud< PointT >
 
using PointCloudPtr = typename PointCloud::Ptr
 
using PointCloudConstPtr = typename PointCloud::ConstPtr
 
using Ptr = boost::shared_ptr< PointCloudColorHandler< PointT > >
 
using ConstPtr = boost::shared_ptr< const PointCloudColorHandler< PointT > >
 

Public Member Functions

 PointCloudColorHandlerCustom (double r, double g, double b)
 Constructor. More...
 
 PointCloudColorHandlerCustom (const PointCloudConstPtr &cloud, double r, double g, double b)
 Constructor. More...
 
virtual ~PointCloudColorHandlerCustom ()
 Destructor. More...
 
virtual std::string getName () const
 Abstract getName method. More...
 
virtual std::string getFieldName () const
 Get the name of the field used. More...
 
vtkSmartPointer< vtkDataArray > getColor () const override
 Obtain the actual color for the input dataset as a VTK data array. More...
 
- Public Member Functions inherited from pcl::visualization::PointCloudColorHandler< PointT >
 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 bool getColor (vtkSmartPointer< vtkDataArray > &scalars) const
 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

double r_
 Internal R, G, B holding the values given by the user. More...
 
double g_
 
double b_
 
- Protected Attributes inherited from pcl::visualization::PointCloudColorHandler< PointT >
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::PointCloudColorHandlerCustom< PointT >

Handler for predefined user colors.

The color at each point will be drawn as the use given R, G, B values.

Author
Radu B. Rusu

Definition at line 204 of file point_cloud_color_handlers.h.

Member Typedef Documentation

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

Definition at line 212 of file point_cloud_color_handlers.h.

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

Definition at line 211 of file point_cloud_color_handlers.h.

Constructor & Destructor Documentation

template<typename PointT>
pcl::visualization::PointCloudColorHandlerCustom< PointT >::PointCloudColorHandlerCustom ( double  r,
double  g,
double  b 
)
inline
template<typename PointT>
pcl::visualization::PointCloudColorHandlerCustom< PointT >::PointCloudColorHandlerCustom ( const PointCloudConstPtr cloud,
double  r,
double  g,
double  b 
)
inline
template<typename PointT>
virtual pcl::visualization::PointCloudColorHandlerCustom< PointT >::~PointCloudColorHandlerCustom ( )
inlinevirtual

Destructor.

Definition at line 236 of file point_cloud_color_handlers.h.

Member Function Documentation

template<typename PointT >
vtkSmartPointer< vtkDataArray > pcl::visualization::PointCloudColorHandlerCustom< PointT >::getColor ( ) const
overridevirtual

Obtain the actual color for the input dataset as a VTK data array.

Deriving handlers should override this method. The default implementation is provided only for backwards compatibility with handlers that were written before PCL 1.10.0 and will be removed in future.

Returns
smart pointer to VTK array if the operation was successful (the handler is capable and the input cloud was given), a null pointer otherwise

Reimplemented from pcl::visualization::PointCloudColorHandler< PointT >.

Definition at line 49 of file point_cloud_color_handlers.hpp.

template<typename PointT>
virtual std::string pcl::visualization::PointCloudColorHandlerCustom< PointT >::getFieldName ( ) const
inlinevirtual
template<typename PointT>
virtual std::string pcl::visualization::PointCloudColorHandlerCustom< PointT >::getName ( ) const
inlinevirtual

Abstract getName method.

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

Definition at line 240 of file point_cloud_color_handlers.h.

Member Data Documentation

template<typename PointT>
double pcl::visualization::PointCloudColorHandlerCustom< PointT >::b_
protected

Definition at line 257 of file point_cloud_color_handlers.h.

template<typename PointT>
double pcl::visualization::PointCloudColorHandlerCustom< PointT >::g_
protected

Definition at line 257 of file point_cloud_color_handlers.h.

template<typename PointT>
double pcl::visualization::PointCloudColorHandlerCustom< PointT >::r_
protected

Internal R, G, B holding the values given by the user.

Definition at line 257 of file point_cloud_color_handlers.h.


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