Point Cloud Library (PCL)  1.11.1-dev
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pcl::PointXYZRGBA Struct Reference

A point structure representing Euclidean xyz coordinates, and the RGBA color. More...

#include <pcl/impl/point_types.hpp>

+ Inheritance diagram for pcl::PointXYZRGBA:

Public Member Functions

 PointXYZRGBA (const _PointXYZRGBA &p)
 
 PointXYZRGBA ()
 
 PointXYZRGBA (std::uint8_t _r, std::uint8_t _g, std::uint8_t _b, std::uint8_t _a)
 
 PointXYZRGBA (float _x, float _y, float _z)
 
 PointXYZRGBA (float _x, float _y, float _z, std::uint8_t _r, std::uint8_t _g, std::uint8_t _b, std::uint8_t _a)
 

Friends

std::ostream & operator<< (std::ostream &os, const PointXYZRGBA &p)
 

Additional Inherited Members

- Public Attributes inherited from pcl::_PointXYZRGBA
 PCL_ADD_POINT4D
 
 PCL_ADD_RGB
 

Detailed Description

A point structure representing Euclidean xyz coordinates, and the RGBA color.

The RGBA information is available either as separate r, g, b, or as a packed std::uint32_t rgba value. To pack it, use:

int rgb = ((int)r) << 16 | ((int)g) << 8 | ((int)b);

To unpack it use:

int rgb = ...;
std::uint8_t r = (rgb >> 16) & 0x0000ff;
std::uint8_t g = (rgb >> 8) & 0x0000ff;
std::uint8_t b = (rgb) & 0x0000ff;

Definition at line 553 of file point_types.hpp.

Constructor & Destructor Documentation

◆ PointXYZRGBA() [1/5]

pcl::PointXYZRGBA::PointXYZRGBA ( const _PointXYZRGBA p)
inline

Definition at line 555 of file point_types.hpp.

◆ PointXYZRGBA() [2/5]

pcl::PointXYZRGBA::PointXYZRGBA ( )
inline

Definition at line 561 of file point_types.hpp.

◆ PointXYZRGBA() [3/5]

pcl::PointXYZRGBA::PointXYZRGBA ( std::uint8_t  _r,
std::uint8_t  _g,
std::uint8_t  _b,
std::uint8_t  _a 
)
inline

Definition at line 563 of file point_types.hpp.

◆ PointXYZRGBA() [4/5]

pcl::PointXYZRGBA::PointXYZRGBA ( float  _x,
float  _y,
float  _z 
)
inline

Definition at line 566 of file point_types.hpp.

◆ PointXYZRGBA() [5/5]

pcl::PointXYZRGBA::PointXYZRGBA ( float  _x,
float  _y,
float  _z,
std::uint8_t  _r,
std::uint8_t  _g,
std::uint8_t  _b,
std::uint8_t  _a 
)
inline

Definition at line 569 of file point_types.hpp.

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<< ( std::ostream &  os,
const PointXYZRGBA p 
)
friend

The documentation for this struct was generated from the following file:
pcl::uint8_t
std::uint8_t uint8_t
Definition: types.h:54