FilterIndices represents the base class for filters that are about binary point removal. More...

#include <pcl/filters/filter_indices.h>

Inheritance diagram for pcl::FilterIndices< sensor_msgs::PointCloud2 >:

Collaboration diagram for pcl::FilterIndices< sensor_msgs::PointCloud2 >:

Public Types
typedef sensor_msgs::PointCloud2	PointCloud2

typedef PointCloud2::Ptr	PointCloud2Ptr

typedef PointCloud2::ConstPtr	PointCloud2ConstPtr

typedef PointIndices::Ptr	PointIndicesPtr

typedef PointIndices::ConstPtr	PointIndicesConstPtr

Public Member Functions
	FilterIndices (bool extract_removed_indices=false)
	Constructor. More...

virtual	~FilterIndices ()
	Empty virtual destructor. More...

virtual void	filter (PointCloud2 &output)

void	filter (std::vector< int > &indices)
	Calls the filtering method and returns the filtered point cloud indices. More...

void	setNegative (bool negative)
	Set whether the regular conditions for points filtering should apply, or the inverted conditions. More...

bool	getNegative ()
	Get whether the regular conditions for points filtering should apply, or the inverted conditions. More...

void	setKeepOrganized (bool keep_organized)
	Set whether the filtered points should be kept and set to the value given through setUserFilterValue (default: NaN), or removed from the PointCloud, thus potentially breaking its organized structure. More...

bool	getKeepOrganized ()
	Get whether the filtered points should be kept and set to the value given through setUserFilterValue (default = NaN), or removed from the PointCloud, thus potentially breaking its organized structure. More...

void	setUserFilterValue (float value)
	Provide a value that the filtered points should be set to instead of removing them. More...

IndicesConstPtr const	getRemovedIndices ()
	Get the point indices being removed. More...

void	setInputCloud (const PointCloud2ConstPtr &cloud)
	Provide a pointer to the input dataset. More...

PointCloud2ConstPtr const	getInputCloud ()
	Get a pointer to the input point cloud dataset. More...

void	setIndices (const IndicesPtr &indices)
	Provide a pointer to the vector of indices that represents the input data. More...

void	setIndices (const PointIndicesConstPtr &indices)
	Provide a pointer to the vector of indices that represents the input data. More...

IndicesPtr const	getIndices ()
	Get a pointer to the vector of indices used. More...

Detailed Description

template<>
class pcl::FilterIndices< sensor_msgs::PointCloud2 >

FilterIndices represents the base class for filters that are about binary point removal.

All derived classes have to implement the filter (PointCloud &output) and the filter (std::vector<int> &indices) methods. Ideally they also make use of the negative_, keep_organized_ and extract_removed_indices_ systems. The distinguishment between the negative_ and extract_removed_indices_ systems only makes sense if the class automatically filters non-finite entries in the filtering methods (recommended).

Author: Justin Rosen

Definition at line 204 of file filter_indices.h.

Member Typedef Documentation

typedef sensor_msgs::PointCloud2 pcl::FilterIndices< sensor_msgs::PointCloud2 >::PointCloud2

Definition at line 207 of file filter_indices.h.

typedef PointCloud2::ConstPtr pcl::Filter< sensor_msgs::PointCloud2 >::PointCloud2ConstPtr

inherited

Definition at line 166 of file filter.h.

typedef PointCloud2::Ptr pcl::Filter< sensor_msgs::PointCloud2 >::PointCloud2Ptr

inherited

Definition at line 165 of file filter.h.

typedef PointIndices::ConstPtr pcl::PCLBase< sensor_msgs::PointCloud2 >::PointIndicesConstPtr

inherited

Definition at line 280 of file pcl_base.h.

typedef PointIndices::Ptr pcl::PCLBase< sensor_msgs::PointCloud2 >::PointIndicesPtr

inherited

Definition at line 279 of file pcl_base.h.

Constructor & Destructor Documentation

pcl::FilterIndices< sensor_msgs::PointCloud2 >::FilterIndices ( bool extract_removed_indices = false)

inline

Constructor.

Parameters

[in] extract_removed_indices Set to true if you want to extract the indices of points being removed (default = false).

Definition at line 212 of file filter_indices.h.

virtual pcl::FilterIndices< sensor_msgs::PointCloud2 >::~FilterIndices ( )

inlinevirtual

Empty virtual destructor.

Definition at line 223 of file filter_indices.h.

Member Function Documentation

virtual void pcl::FilterIndices< sensor_msgs::PointCloud2 >::filter ( PointCloud2 & output)

inlinevirtual

Definition at line 228 of file filter_indices.h.

void pcl::FilterIndices< sensor_msgs::PointCloud2 >::filter ( std::vector< int > & indices)

Calls the filtering method and returns the filtered point cloud indices.

Parameters

[out] indices the resultant filtered point cloud indices

IndicesPtr const pcl::PCLBase< sensor_msgs::PointCloud2 >::getIndices ( )

inlineinherited

Get a pointer to the vector of indices used.

Definition at line 329 of file pcl_base.h.

PointCloud2ConstPtr const pcl::PCLBase< sensor_msgs::PointCloud2 >::getInputCloud ( )

inlineinherited

Get a pointer to the input point cloud dataset.

Definition at line 303 of file pcl_base.h.

bool pcl::FilterIndices< sensor_msgs::PointCloud2 >::getKeepOrganized ( )

inline

Get whether the filtered points should be kept and set to the value given through setUserFilterValue (default = NaN), or removed from the PointCloud, thus potentially breaking its organized structure.

Returns: The value of the internal keep_organized_ parameter; false = remove points (default), true = redefine points, keep structure.

Definition at line 272 of file filter_indices.h.

bool pcl::FilterIndices< sensor_msgs::PointCloud2 >::getNegative ( )

inline

Get whether the regular conditions for points filtering should apply, or the inverted conditions.

Returns: The value of the internal negative_ parameter; false = normal filter behavior (default), true = inverted behavior.

Definition at line 252 of file filter_indices.h.

IndicesConstPtr const pcl::FilterIndices< sensor_msgs::PointCloud2 >::getRemovedIndices ( )

inline

Get the point indices being removed.

Returns: The value of the internal negative_ parameter; false = normal filter behavior (default), true = inverted behavior.

Definition at line 291 of file filter_indices.h.

void pcl::PCLBase< sensor_msgs::PointCloud2 >::setIndices ( const IndicesPtr & indices)

inlineinherited

Provide a pointer to the vector of indices that represents the input data.

Parameters

indices a pointer to the vector of indices that represents the input data.

Definition at line 309 of file pcl_base.h.

void pcl::PCLBase< sensor_msgs::PointCloud2 >::setIndices ( const PointIndicesConstPtr & indices)

inlineinherited

Provide a pointer to the vector of indices that represents the input data.

Parameters

indices a pointer to the vector of indices that represents the input data.

Definition at line 320 of file pcl_base.h.

void pcl::PCLBase< sensor_msgs::PointCloud2 >::setInputCloud ( const PointCloud2ConstPtr & cloud)

inherited

Provide a pointer to the input dataset.

Parameters

cloud the const boost shared pointer to a PointCloud message

void pcl::FilterIndices< sensor_msgs::PointCloud2 >::setKeepOrganized ( bool keep_organized)

inline

Set whether the filtered points should be kept and set to the value given through setUserFilterValue (default: NaN), or removed from the PointCloud, thus potentially breaking its organized structure.

Parameters

[in] keep_organized false = remove points (default), true = redefine points, keep structure.

Definition at line 262 of file filter_indices.h.

void pcl::FilterIndices< sensor_msgs::PointCloud2 >::setNegative ( bool negative)

inline

Set whether the regular conditions for points filtering should apply, or the inverted conditions.

Parameters

[in] negative false = normal filter behavior (default), true = inverted behavior.

Definition at line 243 of file filter_indices.h.

void pcl::FilterIndices< sensor_msgs::PointCloud2 >::setUserFilterValue ( float value)

inline

Provide a value that the filtered points should be set to instead of removing them.

Used in conjunction with setKeepOrganized ().

Parameters

[in] value the user given value that the filtered point dimensions should be set to (default = NaN).

Definition at line 282 of file filter_indices.h.

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

/builddir/build/BUILD/PCL-1.6.0-Source/filters/include/pcl/filters/filter_indices.h

Public Types

Public Member Functions

Detailed Description

template<> class pcl::FilterIndices< sensor_msgs::PointCloud2 >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<>
class pcl::FilterIndices< sensor_msgs::PointCloud2 >