pcl::Filter< sensor_msgs::PointCloud2 > Class Template Reference

Filter represents the base filter class. All filters must inherit from this interface. More...

#include <filter.h>

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

List of all members.

Public Types
typedef sensor_msgs::PointCloud2	PointCloud2
typedef PointCloud2::ConstPtr	PointCloud2ConstPtr
typedef PointCloud2::Ptr	PointCloud2Ptr
Public Member Functions
	Filter (bool extract_removed_indices=false)
	Empty constructor.
void	filter (PointCloud2 &output)
	Calls the filtering method and returns the filtered dataset in output.
IndicesConstPtr const	getRemovedIndices ()
	Get the point indices being removed.
Protected Member Functions
virtual void	applyFilter (PointCloud2 &output)=0
	Abstract filter method.
const std::string &	getClassName () const
	Get a string representation of the name of this class.
Protected Attributes
bool	extract_removed_indices_
	Set to true if we want to return the indices of the removed points.
std::string	filter_name_
	The filter name.
IndicesPtr	removed_indices_
	Indices of the points that are removed.

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Detailed Description

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

Filter represents the base filter class. All filters must inherit from this interface.

Author:

Radu B. Rusu

Definition at line 161 of file filter.h.

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Member Typedef Documentation

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

Reimplemented from pcl::PCLBase< sensor_msgs::PointCloud2 >.

Reimplemented in pcl::VoxelGrid< sensor_msgs::PointCloud2 >, pcl::PassThrough< sensor_msgs::PointCloud2 >, pcl::StatisticalOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::FilterIndices< sensor_msgs::PointCloud2 >, pcl::CropBox< sensor_msgs::PointCloud2 >, pcl::RadiusOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::ProjectInliers< sensor_msgs::PointCloud2 >, pcl::ExtractIndices< sensor_msgs::PointCloud2 >, and pcl::RandomSample< sensor_msgs::PointCloud2 >.

Definition at line 164 of file filter.h.

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

Reimplemented from pcl::PCLBase< sensor_msgs::PointCloud2 >.

Reimplemented in pcl::VoxelGrid< sensor_msgs::PointCloud2 >, pcl::PassThrough< sensor_msgs::PointCloud2 >, pcl::StatisticalOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::CropBox< sensor_msgs::PointCloud2 >, pcl::RadiusOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::ProjectInliers< sensor_msgs::PointCloud2 >, pcl::ExtractIndices< sensor_msgs::PointCloud2 >, and pcl::RandomSample< sensor_msgs::PointCloud2 >.

Definition at line 166 of file filter.h.

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

Reimplemented from pcl::PCLBase< sensor_msgs::PointCloud2 >.

Reimplemented in pcl::VoxelGrid< sensor_msgs::PointCloud2 >, pcl::PassThrough< sensor_msgs::PointCloud2 >, pcl::StatisticalOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::CropBox< sensor_msgs::PointCloud2 >, pcl::RadiusOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::ProjectInliers< sensor_msgs::PointCloud2 >, pcl::ExtractIndices< sensor_msgs::PointCloud2 >, and pcl::RandomSample< sensor_msgs::PointCloud2 >.

Definition at line 165 of file filter.h.

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Constructor & Destructor Documentation

pcl::Filter< sensor_msgs::PointCloud2 >::Filter

(

bool

extract_removed_indices = false

)

[inline]

Empty constructor.

Parameters:

[in]

extract_removed_indices

set to true if the filtered data indices should be saved in a separate list. Default: false.

Definition at line 172 of file filter.h.

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Member Function Documentation

virtual void pcl::Filter< sensor_msgs::PointCloud2 >::applyFilter

(

PointCloud2 &

output

)

[protected, pure virtual]

Abstract filter method.

The implementation needs to set output.{data, row_step, point_step, width, height, is_dense}.

Parameters:

[out]

output

the resultant filtered point cloud

Implemented in pcl::VoxelGrid< sensor_msgs::PointCloud2 >, pcl::PassThrough< sensor_msgs::PointCloud2 >, pcl::CropBox< sensor_msgs::PointCloud2 >, pcl::StatisticalOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::ProjectInliers< sensor_msgs::PointCloud2 >, pcl::RadiusOutlierRemoval< sensor_msgs::PointCloud2 >, pcl::RandomSample< sensor_msgs::PointCloud2 >, and pcl::ExtractIndices< sensor_msgs::PointCloud2 >.

void pcl::Filter< sensor_msgs::PointCloud2 >::filter

(

PointCloud2 &

output

)

Calls the filtering method and returns the filtered dataset in output.

Base method for feature estimation for all points given in <setInputCloud (), setIndices ()> using the surface in setSearchSurface () and the spatial locator in setSearchMethod ()

Parameters:

[out]	output	the resultant filtered point cloud dataset
	output	the resultant filtered point cloud dataset

Reimplemented in pcl::FilterIndices< sensor_msgs::PointCloud2 >.

Definition at line 63 of file filter.cpp.

const std::string& pcl::Filter< sensor_msgs::PointCloud2 >::getClassName

(

)

const [inline, protected]

Get a string representation of the name of this class.

Definition at line 214 of file filter.h.

IndicesConstPtr const pcl::Filter< sensor_msgs::PointCloud2 >::getRemovedIndices

(

)

[inline]

Get the point indices being removed.

Reimplemented in pcl::FilterIndices< sensor_msgs::PointCloud2 >.

Definition at line 181 of file filter.h.

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Member Data Documentation

bool pcl::Filter< sensor_msgs::PointCloud2 >::extract_removed_indices_ [protected]

Set to true if we want to return the indices of the removed points.

Reimplemented in pcl::FilterIndices< sensor_msgs::PointCloud2 >.

Definition at line 198 of file filter.h.

std::string pcl::Filter< sensor_msgs::PointCloud2 >::filter_name_ [protected]

The filter name.

Definition at line 201 of file filter.h.

IndicesPtr pcl::Filter< sensor_msgs::PointCloud2 >::removed_indices_ [protected]

Indices of the points that are removed.

Reimplemented in pcl::FilterIndices< sensor_msgs::PointCloud2 >.

Definition at line 195 of file filter.h.

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

• filter.h
• filter.cpp