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

#include <pcl/impl/point_types.hpp>

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 603 of file point_types.hpp.

Constructor & Destructor Documentation

PointXYZRGBA() [1/5]

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

Definition at line 605 of file point_types.hpp.

PointXYZRGBA() [2/5]

pcl::PointXYZRGBA::PointXYZRGBA ( )
inline

Definition at line 611 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 613 of file point_types.hpp.

PointXYZRGBA() [4/5]

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

Definition at line 616 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 619 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:

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/structpcl_1_1_point_x_y_z_r_g_b_a.html