A point structure representing Euclidean xyz coordinates, and the RGBA color. More...
#include <pcl/impl/point_types.hpp>
Inheritance diagram for pcl::PointXYZRGBA:
Collaboration 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]
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inlineconstexpr |
Definition at line 529 of file point_types.hpp.
◆ PointXYZRGBA() [2/5]
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inlineconstexpr |
Definition at line 531 of file point_types.hpp.
◆ PointXYZRGBA() [3/5]
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inlineconstexpr |
Definition at line 533 of file point_types.hpp.
◆ PointXYZRGBA() [4/5]
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inlineconstexpr |
Definition at line 536 of file point_types.hpp.
◆ PointXYZRGBA() [5/5]
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inlineconstexpr |
Definition at line 539 of file point_types.hpp.
Friends And Related Function Documentation
◆ operator<<
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friend |
The documentation for this struct was generated from the following file:
- pcl/impl/point_types.hpp