mousetrap::RGBA Struct Reference

color representation in RGBA More...

#include <color.hpp>

Public Member Functions
	RGBA ()=default
	default ctor, initialized as RGBA(0, 0, 0, 0)
	RGBA (float r, float g, float b, float a)
	construct
	RGBA (glm::vec4)
	construct from mousetrap::Vector4f
	operator glm::vec4 () const
	return as mousetrap::Vector4f
	RGBA (HSVA)
	convert hsva to rgba
	operator HSVA () const
	convert rbga to hsva
	operator std::string () const
	serialize
bool	operator== (const RGBA &other)
	comparison operator
bool	operator!= (const RGBA &other)
	comparison operator

Public Attributes
float	r = 0
	red, in [0, 1]
float	g = 0
	green, in [0, 1]
float	b = 0
	blue, in [0, 1]
float	a = 0
	transparency, in [0, 1]

Detailed Description

color representation in RGBA

Constructor & Destructor Documentation

RGBA() [1/2]

mousetrap::RGBA::RGBA	(	float	r,
		float	g,
		float	b,
		float	a
	)

construct

Parameters

r	red value, in [0, 1]
g	green value, in [0, 1]
b	blue value, in [0, 1]
a	alpha value, in [0, 1]

RGBA() [2/2]

mousetrap::RGBA::RGBA ( HSVA  hsva )

explicit

convert hsva to rgba

Parameters

hsva

References a, b, g, and r.

Member Function Documentation

operator!=()

bool mousetrap::RGBA::operator!=

(

const RGBA &

other

)

comparison operator

Parameters

other

Returns

true if all components do not exaclty equal eachother, false otherwise. This is subject to issues stemming from float precision, consider quantizing the colors before comparison

operator==()

bool mousetrap::RGBA::operator==

(

const RGBA &

other

)

comparison operator

Parameters

other

Returns

true if all components exactly equal eachother, false otherwise. This is subject to issues stemming from float precision, consider quantizing the colors before comparison

References a, b, g, and r.

---

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

• /home/clem/Workspace/mousetrap/include/mousetrap/color.hpp
• /home/clem/Workspace/mousetrap/src/color.cpp