Point Cloud Library (PCL)  1.14.0-dev
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pcl::common::CloudGenerator< PointT, GeneratorT > Class Template Reference

#include <pcl/common/generate.h>

Public Types

using GeneratorParameters = typename GeneratorT::Parameters
 

Public Member Functions

 CloudGenerator ()
 Default constructor. More...
 
 CloudGenerator (const GeneratorParameters &params)
 Constructor with single generator to ensure all X, Y and Z values are within same range. More...
 
 CloudGenerator (const GeneratorParameters &x_params, const GeneratorParameters &y_params, const GeneratorParameters &z_params)
 Constructor with independent generators per axis. More...
 
void setParameters (const GeneratorParameters &params)
 Set parameters for x, y and z values. More...
 
void setParametersForX (const GeneratorParameters &x_params)
 Set parameters for x values generation. More...
 
void setParametersForY (const GeneratorParameters &y_params)
 Set parameters for y values generation. More...
 
void setParametersForZ (const GeneratorParameters &z_params)
 Set parameters for z values generation. More...
 
const GeneratorParameters & getParametersForX () const
 
const GeneratorParameters & getParametersForY () const
 
const GeneratorParameters & getParametersForZ () const
 
PointT get ()
 
int fill (pcl::PointCloud< PointT > &cloud)
 Generates a cloud with X Y Z picked within given ranges. More...
 
int fill (int width, int height, pcl::PointCloud< PointT > &cloud)
 Generates a cloud of specified dimensions with X Y Z picked within given ranges. More...
 

Detailed Description

template<typename PointT, typename GeneratorT>
class pcl::common::CloudGenerator< PointT, GeneratorT >

Definition at line 58 of file generate.h.

Member Typedef Documentation

◆ GeneratorParameters

template<typename PointT , typename GeneratorT >
using pcl::common::CloudGenerator< PointT, GeneratorT >::GeneratorParameters = typename GeneratorT::Parameters

Definition at line 61 of file generate.h.

Constructor & Destructor Documentation

◆ CloudGenerator() [1/3]

template<typename PointT , typename GeneratorT >
pcl::common::CloudGenerator< PointT, GeneratorT >::CloudGenerator

Default constructor.

Definition at line 53 of file generate.hpp.

◆ CloudGenerator() [2/3]

template<typename PointT , typename GeneratorT >
pcl::common::CloudGenerator< PointT, GeneratorT >::CloudGenerator ( const GeneratorParameters &  params)

Constructor with single generator to ensure all X, Y and Z values are within same range.

Parameters
paramsparameters for X, Y and Z values generation. Uniqueness is ensured through seed incrementation

Definition at line 61 of file generate.hpp.

◆ CloudGenerator() [3/3]

template<typename PointT , typename GeneratorT >
pcl::common::CloudGenerator< PointT, GeneratorT >::CloudGenerator ( const GeneratorParameters &  x_params,
const GeneratorParameters &  y_params,
const GeneratorParameters &  z_params 
)

Constructor with independent generators per axis.

Parameters
x_paramsparameters for x values generation
y_paramsparameters for y values generation
z_paramsparameters for z values generation

Definition at line 68 of file generate.hpp.

Member Function Documentation

◆ fill() [1/2]

template<typename PointT , typename GeneratorT >
int pcl::common::CloudGenerator< PointT, GeneratorT >::fill ( int  width,
int  height,
pcl::PointCloud< PointT > &  cloud 
)

Generates a cloud of specified dimensions with X Y Z picked within given ranges.

Parameters
[in]widthwidth of generated cloud
[in]heightheight of generated cloud
[out]cloudoutput cloud
Returns
0 if generation went well else -1.

Definition at line 151 of file generate.hpp.

References pcl::PointCloud< PointT >::empty(), pcl::PointCloud< PointT >::height, pcl::PointCloud< PointT >::is_dense, pcl::PointCloud< PointT >::resize(), and pcl::PointCloud< PointT >::width.

◆ fill() [2/2]

template<typename PointT , typename GeneratorT >
int pcl::common::CloudGenerator< PointT, GeneratorT >::fill ( pcl::PointCloud< PointT > &  cloud)

Generates a cloud with X Y Z picked within given ranges.

This function assumes that cloud is properly defined else it raises errors and does nothing.

Parameters
[out]cloudcloud to generate coordinates for
Returns
0 if generation went well else -1.

Definition at line 144 of file generate.hpp.

References pcl::PointCloud< PointT >::height, and pcl::PointCloud< PointT >::width.

Referenced by pcl::common::CloudGenerator< pcl::PointXY, GeneratorT >::fill().

◆ get()

template<typename PointT , typename GeneratorT >
PointT pcl::common::CloudGenerator< PointT, GeneratorT >::get
Returns
a single random generated point

Definition at line 133 of file generate.hpp.

◆ getParametersForX()

template<typename PointT , typename GeneratorT >
const CloudGenerator< PointT, GeneratorT >::GeneratorParameters & pcl::common::CloudGenerator< PointT, GeneratorT >::getParametersForX
Returns
x values generation parameters

Definition at line 112 of file generate.hpp.

◆ getParametersForY()

template<typename PointT , typename GeneratorT >
const CloudGenerator< PointT, GeneratorT >::GeneratorParameters & pcl::common::CloudGenerator< PointT, GeneratorT >::getParametersForY
Returns
y values generation parameters

Definition at line 119 of file generate.hpp.

◆ getParametersForZ()

template<typename PointT , typename GeneratorT >
const CloudGenerator< PointT, GeneratorT >::GeneratorParameters & pcl::common::CloudGenerator< PointT, GeneratorT >::getParametersForZ
Returns
z values generation parameters

Definition at line 126 of file generate.hpp.

◆ setParameters()

template<typename PointT , typename GeneratorT >
void pcl::common::CloudGenerator< PointT, GeneratorT >::setParameters ( const GeneratorParameters &  params)

Set parameters for x, y and z values.

Uniqueness is ensured through seed incrementation.

Parameters
paramsparameters for X, Y and Z values generation.

Definition at line 78 of file generate.hpp.

Referenced by pcl::common::CloudGenerator< pcl::PointXY, GeneratorT >::CloudGenerator().

◆ setParametersForX()

template<typename PointT , typename GeneratorT >
void pcl::common::CloudGenerator< PointT, GeneratorT >::setParametersForX ( const GeneratorParameters &  x_params)

Set parameters for x values generation.

Parameters
x_paramsparameters for x values generation

Definition at line 91 of file generate.hpp.

◆ setParametersForY()

template<typename PointT , typename GeneratorT >
void pcl::common::CloudGenerator< PointT, GeneratorT >::setParametersForY ( const GeneratorParameters &  y_params)

Set parameters for y values generation.

Parameters
y_paramsparameters for y values generation

Definition at line 98 of file generate.hpp.

◆ setParametersForZ()

template<typename PointT , typename GeneratorT >
void pcl::common::CloudGenerator< PointT, GeneratorT >::setParametersForZ ( const GeneratorParameters &  z_params)

Set parameters for z values generation.

Parameters
z_paramsparameters for z values generation

Definition at line 105 of file generate.hpp.

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