color_t

color_t represents a color with red, green, blue, and alpha components. It also supports rainbow colors with customizable speed.

Declaration:

class color_t
{

    // all R, G, B, and A components are 0f to 1f
    // examples:
    // 255 = 1f
    // YOUR RGB / 255f
    float r;
    float g;
    float b;
    float a;
    float rainbow_speed; // 1-10 are typical values
    bool rainbow; // controls whether this color is rainbow cycled
    
}

Constructors:

// while the "r, g, b, a" fields are 0-1 floats, constructors accept 
// normal RGBA values ex. 255, 255, 255, 255
color_t(int r, int g, int b, int a) // standard constructor
color_t{int r, int g, int b, int a} // initializer list style