pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 > Class Template Reference

Base Handler class for PointCloud colors. More...

#include <point_cloud_handlers.h>

Inheritance diagram for pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >:

[legend]

List of all members.

Public Types
typedef boost::shared_ptr < const PointCloudColorHandler < PointCloud > >	ConstPtr
typedef sensor_msgs::PointCloud2	PointCloud
typedef PointCloud::ConstPtr	PointCloudConstPtr
typedef PointCloud::Ptr	PointCloudPtr
typedef boost::shared_ptr < PointCloudColorHandler < PointCloud > >	Ptr
Public Member Functions
virtual void	getColor (vtkSmartPointer< vtkDataArray > &scalars) const =0
	Obtain the actual color for the input dataset as vtk scalars.
virtual std::string	getFieldName () const =0
	Abstract getFieldName method.
virtual std::string	getName () const =0
	Abstract getName method.
bool	isCapable () const
	Return whether this handler is capable of handling the input data or not.
	PointCloudColorHandler (const PointCloud &cloud)
	Constructor.
Protected Attributes
bool	capable_
	True if this handler is capable of handling the input data, false otherwise.
PointCloudPtr	cloud_
	A pointer to the input dataset.
int	field_idx_
	The index of the field holding the data that represents the color.

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Detailed Description

template<>
class pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >

Base Handler class for PointCloud colors.

Definition at line 563 of file point_cloud_handlers.h.

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Member Typedef Documentation

typedef boost::shared_ptr<const PointCloudColorHandler<PointCloud> > pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::ConstPtr

Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

Definition at line 571 of file point_cloud_handlers.h.

typedef sensor_msgs::PointCloud2 pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloud

Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

Definition at line 566 of file point_cloud_handlers.h.

typedef PointCloud::ConstPtr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudConstPtr

Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

Definition at line 568 of file point_cloud_handlers.h.

typedef PointCloud::Ptr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudPtr

Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

Definition at line 567 of file point_cloud_handlers.h.

typedef boost::shared_ptr<PointCloudColorHandler<PointCloud> > pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::Ptr

Reimplemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

Definition at line 570 of file point_cloud_handlers.h.

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Constructor & Destructor Documentation

pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::PointCloudColorHandler

(

const PointCloud &

cloud

)

[inline]

Constructor.

Definition at line 574 of file point_cloud_handlers.h.

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Member Function Documentation

virtual void pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getColor

(

vtkSmartPointer< vtkDataArray > &

scalars

)

const [pure virtual]

Obtain the actual color for the input dataset as vtk scalars.

Parameters:

scalars

the resultant scalars containing the color for the input dataset

Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

virtual std::string pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getFieldName

(

)

const [pure virtual]

Abstract getFieldName method.

Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

virtual std::string pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::getName

(

)

const [pure virtual]

Abstract getName method.

Implemented in pcl_visualization::PointCloudColorHandlerRandom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerCustom< sensor_msgs::PointCloud2 >, pcl_visualization::PointCloudColorHandlerRGBField< sensor_msgs::PointCloud2 >, and pcl_visualization::PointCloudColorHandlerGenericField< sensor_msgs::PointCloud2 >.

bool pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::isCapable

(

)

const [inline]

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

Definition at line 580 of file point_cloud_handlers.h.

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Member Data Documentation

bool pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::capable_ [protected]

True if this handler is capable of handling the input data, false otherwise.

Definition at line 598 of file point_cloud_handlers.h.

PointCloudPtr pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::cloud_ [protected]

A pointer to the input dataset.

Definition at line 595 of file point_cloud_handlers.h.

int pcl_visualization::PointCloudColorHandler< sensor_msgs::PointCloud2 >::field_idx_ [protected]

The index of the field holding the data that represents the color.

Definition at line 601 of file point_cloud_handlers.h.

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

• point_cloud_handlers.h