template class EE::System::tColor

Overview

Template class for a RGBA color. More…

#include <color.hpp>

template <typename T>
class tColor {
public:
    // fields

    Uint32 Value;
    T r;
    T g;
    T b;
    T a;
    T h;
    T s;
    T v;
    struct EE::System::tColor::@4::@8 hsv;
    T l;
    struct EE::System::tColor::@4::@9 hsl;

    // construction

    tColor();
    tColor(T r, T g, T b, T a);
    tColor(const tRGB<T>& Col);
    tColor(const tRGB<T>& Col, T a);
    tColor(const tColor<T>& Col);
    tColor(const Uint32& Col);

    // methods

    Uint32 getValue() const;
    void assign(T r, T g, T b, T a);
    void assign(const tColor<T>& Col);
    bool operator==(const tColor<T>& Col) const;
    bool operator!=(const tColor<T>& Col) const;
    tColor<T> operator+(const tColor<T>& Col) const;
    tColor<T> operator-(const tColor<T>& Col) const;
    tColor<T> operator*(const tColor<T>& Col) const;
    tRGB<T> toRGB();
};

Detailed Documentation

Template class for a RGBA color.

Construction

tColor(T r, T g, T b, T a)

Creates an RGBA color from each component.

Parameters:

r	Red component
g	Green component
b	Blue component
a	Alpha component

tColor(const tRGB<T>& Col)

Creates a RGBA color from a RGB color, the Alpha component is set as non-transparent.

tColor(const tRGB<T>& Col, T a)

Creates a RGBA color from a RGB color.

Parameters:

Col	The RGB color
a	The Alpha component value

tColor(const Uint32& Col)

From a 32 bits value with RGBA byte order

Methods

Uint32 getValue() const

Returns:

The color represented as an Uint32 ( as 0xRRGGBBAA for Little Endian )

void assign(T r, T g, T b, T a)

Assign the RGBA colors, from each component.

void assign(const tColor<T>& Col)

Assign the color value from other RGBA color.