cee::Color4f

class Color4f

Class for storing an RGBA color.

Each color component is floating point value in the interval [0.0, 1.0].

Public Functions

Color4f()

Constructs a default color object.

Initializes RGB color components to 0.0. Alpha is set to 1.0

Color4f(float r, float g, float b, float a): Constructs a color using the color components r, g, b, a.

Color4f &operator=(const Color4f &rhs): Assigns rhs to this color and returns a reference to this color.

bool operator==(const Color4f &rhs) const: Returns true if rhs is equal to this color; otherwise returns false.

bool operator!=(const Color4f &rhs) const: Returns true if rhs is not equal to this color; otherwise returns false.

const float &r() const

Red color component.

Used for setting or getting the red color component of the color, e.g.

color.r = 0.5f;
float red = color.r;

const float &g() const

Green color component.

Used for setting or getting the green color component of the color, e.g.

color.g = 0.5f;
float green = color.g;

const float &b() const

Blue color component.

Used for setting or getting the blue color component of the color, e.g.

color.b = 0.5f;
float blue = color.b;

const float &a() const

Alpha color component.

Used for setting or getting the alpha color component of the color, e.g.

color.a = 0.5f;
float alpha = color.a;

float &r()