Point Cloud Library (PCL)  1.3.1
Public Types | Public Member Functions
pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 > 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
< PointCloud > > 
Ptr
typedef boost::shared_ptr
< const
PointCloudColorHandlerGenericField
< PointCloud > > 
ConstPtr

Public Member Functions

 PointCloudColorHandlerGenericField (const PointCloudConstPtr &cloud, const std::string &field_name)
 Constructor.
virtual void getColor (vtkSmartPointer< vtkDataArray > &scalars) const
 Obtain the actual color for the input dataset as vtk scalars.
bool isCapable () const
 Return whether 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


Constructor & Destructor Documentation

Constructor.


Member Function Documentation

virtual void pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::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< sensor_msgs::PointCloud2 >.

bool pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::isCapable ( ) const [inline, inherited]

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

Definition at line 662 of file point_cloud_handlers.h.


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