math.colors.h

/*
    Lightmetrica : A research-oriented renderer

    Copyright (c) 2014 Hisanari Otsu

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once
#ifndef LIB_LIGHTMETRICA_MATH_COLORS_H
#define LIB_LIGHTMETRICA_MATH_COLORS_H

#include "math.vector.h"

LM_NAMESPACE_BEGIN
LM_MATH_NAMESPACE_BEGIN

template <typename T>
class TColors
{
public:

    TColors();
    ~TColors();

    LM_DISABLE_COPY_AND_MOVE(TColors);

public:

    LM_FORCE_INLINE static TVec3<T> White()     { return TVec3<T>(T(1   ), T(1   ), T(1   )); }
    LM_FORCE_INLINE static TVec3<T> Silver()    { return TVec3<T>(T(0.75), T(0.75), T(0.75)); }
    LM_FORCE_INLINE static TVec3<T> Gray()      { return TVec3<T>(T(0.5 ), T(0.5 ), T(0.5 )); }
    LM_FORCE_INLINE static TVec3<T> Black()     { return TVec3<T>(T(0   ), T(0   ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Red()       { return TVec3<T>(T(1   ), T(0   ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Maroon()    { return TVec3<T>(T(0.5 ), T(0   ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Yellow()    { return TVec3<T>(T(1   ), T(1   ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Olive()     { return TVec3<T>(T(0.5 ), T(0.5 ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Green()     { return TVec3<T>(T(0   ), T(1   ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Lime()      { return TVec3<T>(T(0   ), T(0.5 ), T(0   )); }
    LM_FORCE_INLINE static TVec3<T> Aqua()      { return TVec3<T>(T(0   ), T(1   ), T(1   )); }
    LM_FORCE_INLINE static TVec3<T> Teal()      { return TVec3<T>(T(0   ), T(0.5 ), T(0.5 )); }
    LM_FORCE_INLINE static TVec3<T> Blue()      { return TVec3<T>(T(0   ), T(0   ), T(1   )); }
    LM_FORCE_INLINE static TVec3<T> Navy()      { return TVec3<T>(T(0   ), T(0   ), T(0.5 )); }
    LM_FORCE_INLINE static TVec3<T> Fuchsia()   { return TVec3<T>(T(1   ), T(0   ), T(1   )); }
    LM_FORCE_INLINE static TVec3<T> Purple()    { return TVec3<T>(T(0.5 ), T(0   ), T(0.5 )); }

};

LM_MATH_NAMESPACE_END
LM_NAMESPACE_END

#endif // LIB_LIGHTMETRICA_MATH_COLORS_H