pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 > Class Template Reference

Generic field handler class for colors. More...

#include <pcl/visualization/point_cloud_handlers.h>

Inheritance diagram for pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >:

Collaboration diagram for pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >:

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.

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Detailed Description

template<>
class pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >

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.

Definition at line 924 of file point_cloud_handlers.h.

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Member Typedef Documentation

typedef boost::shared_ptr<const PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::ConstPtr

Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.

Definition at line 932 of file point_cloud_handlers.h.

typedef boost::shared_ptr<PointCloudColorHandlerGenericField<PointCloud> > pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::Ptr

Reimplemented from pcl::visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >.

Definition at line 931 of file point_cloud_handlers.h.

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Constructor & Destructor Documentation

pcl::visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >::PointCloudColorHandlerGenericField	(	const PointCloudConstPtr &	cloud,
		const std::string &	field_name
	)

Constructor.

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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]

scalars

the 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 735 of file point_cloud_handlers.h.

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

• /usr/src/RPM/BUILD/PCL-1.6.0-Source/visualization/include/pcl/visualization/point_cloud_handlers.h