PointCloudLibrary

Removes points with x, y, or z equal to NaN. More...

#include </__w/1/s/cuda/filters/include/pcl/cuda/filters/filter.h>

Public Types
using	PointCloud = typename PCLCUDABase< CloudT >::PointCloud

using	PointCloudPtr = typename PointCloud::Ptr

using	PointCloudConstPtr = typename PointCloud::ConstPtr

Public Member Functions
	Filter ()
	Empty constructor. More...

void	setFilterFieldName (const std::string &field_name)
	Provide the name of the field to be used for filtering data. More...

const std::string	getFilterFieldName ()
	Get the name of the field used for filtering. More...

void	setFilterLimits (const double &limit_min, const double &limit_max)
	Set the field filter limits. More...

void	getFilterLimits (double &limit_min, double &limit_max)
	Get the field filter limits (min/max) set by the user. More...

void	setFilterLimitsNegative (const bool limit_negative)
	Set to true if we want to return the data outside the interval specified by setFilterLimits (min, max). More...

void	getFilterLimitsNegative (bool &limit_negative)
	Get whether the data outside the interval (min/max) is to be returned (true) or inside (false). More...

bool	getFilterLimitsNegative ()
	Get whether the data outside the interval (min/max) is to be returned (true) or inside (false). More...

void	filter (PointCloud &output)
	Calls the filtering method and returns the filtered dataset on the device. More...

Protected Member Functions
virtual void	applyFilter (PointCloud &output)=0
	Abstract filter method. More...

const std::string &	getClassName () const
	Get a string representation of the name of this class. More...

Protected Attributes
std::string	filter_name_
	The filter name. More...

std::string	filter_field_name_
	The desired user filter field name. More...

double	filter_limit_min_
	The minimum allowed filter value a point will be considered from. More...

double	filter_limit_max_
	The maximum allowed filter value a point will be considered from. More...

bool	filter_limit_negative_
	Set to true if we want to return the data outside (filter_limit_min_;filter_limit_max_). More...

Detailed Description

template<typename CloudT>
class pcl_cuda::Filter< CloudT >

Removes points with x, y, or z equal to NaN.

Parameters

cloud_in	the input point cloud
cloud_out	the input point cloud
index	the mapping (ordered): cloud_out[i] = cloud_in[index[i]]

Note: The density of the point cloud is lost.; Can be called with cloud_in == cloud_out

Filter represents the base filter class. Some generic 3D operations that are applicable to all filters are defined here as static methods.

Definition at line 58 of file filter.h.

Member Typedef Documentation

PointCloud

template<typename CloudT >

using pcl_cuda::Filter< CloudT >::PointCloud = typename PCLCUDABase<CloudT>::PointCloud

Definition at line 66 of file filter.h.

PointCloudConstPtr

template<typename CloudT >

using pcl_cuda::Filter< CloudT >::PointCloudConstPtr = typename PointCloud::ConstPtr

Definition at line 68 of file filter.h.

PointCloudPtr

template<typename CloudT >

using pcl_cuda::Filter< CloudT >::PointCloudPtr = typename PointCloud::Ptr

Definition at line 67 of file filter.h.

Constructor & Destructor Documentation

Filter()

template<typename CloudT >

pcl_cuda::Filter< CloudT >::Filter ( )

inline

Empty constructor.

Definition at line 71 of file filter.h.

Member Function Documentation

applyFilter()

template<typename CloudT >

virtual void pcl_cuda::Filter< CloudT >::applyFilter ( PointCloud & output )

protectedpure virtual

Abstract filter method.

The implementation needs to set output.{points, width, height, is_dense}.

Implemented in pcl_cuda::PassThrough< PointCloudSOA< Device > >, pcl_cuda::VoxelGrid< PointCloudSOA< Device > >, pcl_cuda::PassThrough< PointCloudAOS< Device > >, pcl_cuda::PassThrough< CloudT >, pcl_cuda::VoxelGrid< PointCloudAOS< Device > >, and pcl_cuda::VoxelGrid< CloudT >.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::filter().

filter()

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::filter ( PointCloud & output )

inline

Calls the filtering method and returns the filtered dataset on the device.

Parameters

output the resultant filtered point cloud dataset on the device

Definition at line 141 of file filter.h.

getClassName()

template<typename CloudT >

const std::string& pcl_cuda::Filter< CloudT >::getClassName ( ) const

inlineprotected

Get a string representation of the name of this class.

Definition at line 181 of file filter.h.

getFilterFieldName()

template<typename CloudT >

const std::string pcl_cuda::Filter< CloudT >::getFilterFieldName ( )

inline

Get the name of the field used for filtering.

Definition at line 86 of file filter.h.

getFilterLimits()

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::getFilterLimits	(	double &	limit_min,
		double &	limit_max
	)

inline

Get the field filter limits (min/max) set by the user.

The default values are -FLT_MAX, FLT_MAX.

Parameters

limit_min	the minimum limit
limit_max	the maximum limit

Definition at line 106 of file filter.h.

getFilterLimitsNegative() [1/2]

template<typename CloudT >

bool pcl_cuda::Filter< CloudT >::getFilterLimitsNegative ( )

inline

Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).

Returns: true if data outside the interval [min; max] is to be returned, false otherwise

Definition at line 135 of file filter.h.

getFilterLimitsNegative() [2/2]

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::getFilterLimitsNegative ( bool & limit_negative )

inline

Get whether the data outside the interval (min/max) is to be returned (true) or inside (false).

Parameters

limit_negative the limit_negative flag

Deprecated:: Scheduled for removal in version 1 . 16 : "use bool getFilterLimitsNegative() instead"

Definition at line 128 of file filter.h.

setFilterFieldName()

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::setFilterFieldName ( const std::string & field_name )

inline

Provide the name of the field to be used for filtering data.

In conjunction with setFilterLimits, points having values outside this interval will be discarded.

Parameters

field_name the name of the field that contains values used for filtering

Definition at line 82 of file filter.h.

setFilterLimits()

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::setFilterLimits	(	const double &	limit_min,
		const double &	limit_max
	)

inline

Set the field filter limits.

All points having field values outside this interval will be discarded.

Parameters

limit_min	the minimum allowed field value
limit_max	the maximum allowed field value

Definition at line 94 of file filter.h.

setFilterLimitsNegative()

template<typename CloudT >

void pcl_cuda::Filter< CloudT >::setFilterLimitsNegative ( const bool limit_negative )

inline

Set to true if we want to return the data outside the interval specified by setFilterLimits (min, max).

Default: false.

Parameters

limit_negative return data inside the interval (false) or outside (true)

Definition at line 117 of file filter.h.

Member Data Documentation

filter_field_name_

template<typename CloudT >

std::string pcl_cuda::Filter< CloudT >::filter_field_name_

protected

The desired user filter field name.

Definition at line 161 of file filter.h.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::getFilterFieldName(), and pcl_cuda::Filter< PointCloudAOS< Device > >::setFilterFieldName().

filter_limit_max_

template<typename CloudT >

double pcl_cuda::Filter< CloudT >::filter_limit_max_

protected

The maximum allowed filter value a point will be considered from.

Definition at line 167 of file filter.h.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::getFilterLimits(), and pcl_cuda::Filter< PointCloudAOS< Device > >::setFilterLimits().

filter_limit_min_

template<typename CloudT >

double pcl_cuda::Filter< CloudT >::filter_limit_min_

protected

The minimum allowed filter value a point will be considered from.

Definition at line 164 of file filter.h.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::getFilterLimits(), and pcl_cuda::Filter< PointCloudAOS< Device > >::setFilterLimits().

filter_limit_negative_

template<typename CloudT >

bool pcl_cuda::Filter< CloudT >::filter_limit_negative_

protected

Set to true if we want to return the data outside (filter_limit_min_;filter_limit_max_).

Default: false.

Definition at line 170 of file filter.h.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::getFilterLimitsNegative(), and pcl_cuda::Filter< PointCloudAOS< Device > >::setFilterLimitsNegative().

filter_name_

template<typename CloudT >

std::string pcl_cuda::Filter< CloudT >::filter_name_

protected

The filter name.

Definition at line 158 of file filter.h.

Referenced by pcl_cuda::Filter< PointCloudAOS< Device > >::getClassName(), pcl_cuda::PassThrough< CloudT >::PassThrough(), pcl_cuda::PassThrough< PointCloudAOS< Device > >::PassThrough(), pcl_cuda::PassThrough< PointCloudSOA< Device > >::PassThrough(), pcl_cuda::VoxelGrid< CloudT >::VoxelGrid(), pcl_cuda::VoxelGrid< PointCloudAOS< Device > >::VoxelGrid(), and pcl_cuda::VoxelGrid< PointCloudSOA< Device > >::VoxelGrid().

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

/__w/1/s/cuda/filters/include/pcl/cuda/filters/filter.h

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl__cuda_1_1_filter.html

Name	PointCloudLibrary
Version
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Last Updated	2021-12-29T19:25:09Z

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<typename CloudT> class pcl_cuda::Filter< CloudT >

Member Typedef Documentation

PointCloud

PointCloudConstPtr

PointCloudPtr

Constructor & Destructor Documentation

Filter()

Member Function Documentation

applyFilter()

filter()

getClassName()

getFilterFieldName()

getFilterLimits()

getFilterLimitsNegative() [1/2]

getFilterLimitsNegative() [2/2]

setFilterFieldName()

setFilterLimits()

setFilterLimitsNegative()

Member Data Documentation

filter_field_name_

filter_limit_max_

filter_limit_min_

filter_limit_negative_

filter_name_

template<typename CloudT>
class pcl_cuda::Filter< CloudT >