Point Cloud Library (PCL)  1.8.1-dev
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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

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

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 bool getColor (vtkSmartPointer< vtkDataArray > &scalars) const =0
 Obtain the actual color for the input dataset as vtk scalars. 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 64 of file point_cloud_color_handlers.h.

Member Typedef Documentation

template<typename PointT>
typedef boost::shared_ptr<const PointCloudColorHandler<PointT> > pcl::visualization::PointCloudColorHandler< PointT >::ConstPtr

Definition at line 72 of file point_cloud_color_handlers.h.

Definition at line 67 of file point_cloud_color_handlers.h.

Definition at line 69 of file point_cloud_color_handlers.h.

Definition at line 68 of file point_cloud_color_handlers.h.

template<typename PointT>
typedef boost::shared_ptr<PointCloudColorHandler<PointT> > pcl::visualization::PointCloudColorHandler< PointT >::Ptr

Definition at line 71 of file point_cloud_color_handlers.h.

Constructor & Destructor Documentation

Constructor.

Definition at line 75 of file point_cloud_color_handlers.h.

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

Constructor.

Definition at line 80 of file point_cloud_color_handlers.h.

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

Destructor.

Definition at line 85 of file point_cloud_color_handlers.h.

Member Function Documentation

template<typename PointT>
virtual bool pcl::visualization::PointCloudColorHandler< PointT >::getColor ( vtkSmartPointer< vtkDataArray > &  scalars) const
pure virtual
template<typename PointT>
virtual std::string pcl::visualization::PointCloudColorHandler< PointT >::getFieldName ( ) const
pure virtual
template<typename PointT>
virtual std::string pcl::visualization::PointCloudColorHandler< PointT >::getName ( ) const
pure virtual
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 89 of file point_cloud_color_handlers.h.

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

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

Member Data Documentation

template<typename PointT>
bool pcl::visualization::PointCloudColorHandler< PointT >::capable_
protected
template<typename PointT>
PointCloudConstPtr pcl::visualization::PointCloudColorHandler< PointT >::cloud_
protected
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().

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

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