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

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 527 of file point_types.hpp.

Constructor & Destructor Documentation

PointXYZRGBA() [1/5]

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

inlineconstexpr

Definition at line 529 of file point_types.hpp.

References PointXYZRGBA().

Referenced by operator<<, PointXYZRGBA(), PointXYZRGBA(), PointXYZRGBA(), and PointXYZRGBA().

PointXYZRGBA() [2/5]

pcl::PointXYZRGBA::PointXYZRGBA ( )

inlineconstexpr

Definition at line 531 of file point_types.hpp.

References PointXYZRGBA().

PointXYZRGBA() [3/5]

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

inlineconstexpr

Definition at line 533 of file point_types.hpp.

References PointXYZRGBA().

PointXYZRGBA() [4/5]

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

inlineconstexpr

Definition at line 536 of file point_types.hpp.

References PointXYZRGBA().

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 )

inlineconstexpr

Definition at line 539 of file point_types.hpp.

Friends And Related Symbol Documentation

operator<<

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

friend

References PointXYZRGBA().

---

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

• pcl/impl/point_types.hpp