Point Cloud Library (PCL)  1.3.1
Public Types | Public Member Functions
pcl::visualization::PointCloudColorHandlerGenericField Class Reference

Generic field handler class for colors. More...

#include <pcl/visualization/point_cloud_handlers.h>

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List of all members.

Public Types

typedef boost::shared_ptr
< PointCloudColorHandlerGenericField
< PointT > > 
Ptr
typedef boost::shared_ptr
< const
PointCloudColorHandlerGenericField
< PointT > > 
ConstPtr

Public Member Functions

 PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name)
 Constructor.
virtual std::string getFieldName () const
 Get the name of the field used.
virtual void getColor (vtkSmartPointer< vtkDataArray > &scalars) const
 Obtain the actual color for the input dataset as vtk scalars.
bool isCapable () const
 Check if this handler is capable of handling the input data or not.

Detailed Description

Generic field handler class for colors.

Uses an user given field to extract 1D data and display the color at each point using a min-max lookup table.


Member Typedef Documentation

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

Definition at line 610 of file point_cloud_handlers.h.

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

Definition at line 609 of file point_cloud_handlers.h.


Constructor & Destructor Documentation

pcl::visualization::PointCloudColorHandlerGenericField::PointCloudColorHandlerGenericField ( const PointCloudConstPtr &  cloud,
const std::string &  field_name 
)

Constructor.

Definition at line 176 of file point_cloud_handlers.hpp.


Member Function Documentation

void pcl::visualization::PointCloudColorHandlerGenericField::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

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

Definition at line 189 of file point_cloud_handlers.hpp.

virtual std::string pcl::visualization::PointCloudColorHandlerGenericField::getFieldName ( ) const [inline, virtual]

Get the name of the field used.

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

Definition at line 617 of file point_cloud_handlers.h.

bool pcl::visualization::PointCloudColorHandler::isCapable ( ) const [inline, inherited]

Check if this handler is capable of handling the input data or not.

Definition at line 430 of file point_cloud_handlers.h.


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