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color.cpp
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#include "color.h"
#include <cmath>
namespace color
{
rgbColor::rgbColor(F64 _r, F64 _g, F64 _b, bool isZeroOne) : r_(_r), g_(_g), b_(_b), mode_(isZeroOne)
{
//normalize();
}
void rgbColor::changeMode(bool newMode)
{
if(newMode == mode_)
return;
if(newMode) //if new mode is zero-one
{
r_ /= 255.0;
g_ /= 255.0;
b_ /= 255.0;
}
else //if new mode is 0-255
{
r_ *= 255.0;
g_ *= 255.0;
b_ *= 255.0;
}
mode_ = newMode;
}
void rgbColor::setR(F64 _r)
{
r_ = _r;
//normalize();
}
void rgbColor::setG(F64 _g)
{
g_ = _g;
//normalize();
}
void rgbColor::setB(F64 _b)
{
b_ = _b;
//normalize();
}
rgbColor rgbColor::operator+(const rgbColor c1) const
{
rgbColor copy1 = *this;
rgbColor copy2 = c1;
copy1.changeMode(true);
copy2.changeMode(true);
return rgbColor(copy1.r() + copy2.r(), copy1.g() + copy2.g(), copy1.b() + copy2.b(), true);
}
rgbColor rgbColor::operator*(const rgbColor c1) const
{
rgbColor copy1 = *this;
rgbColor copy2 = c1;
copy1.changeMode(true);
copy2.changeMode(true);
return rgbColor(copy1.r()*copy2.r(), copy1.g()*copy2.g(), copy1.b()*copy2.b(), true);
}
rgbColor operator*(const F64 mult, const rgbColor rhs)
{
rgbColor copy1 = rhs;
copy1.changeMode(true);
return rgbColor(copy1.r()*mult, copy1.g()*mult, copy1.b()*mult, true);
}
rgbColor operator*(const rgbColor lhs, const F64 mult)
{
return mult*lhs;
}
void pc(rgbColor c) { std::cout << "RGB[" << c.r() << ", " << c.g() << ", " << c.b() << "]" << std::endl; }
void rgbColor::normalize()
{
if(std::fmax(std::fmax(r_, g_), b_) > (mode_ ? 1 : 255))
{
F64 m = std::fmax(std::fmax(r_, g_), b_);
r_ /= m;
g_ /= m;
b_ /= m;
//std::cout << "After: "; pc(*this);
}
}
/*rgbColor addWithoutNormal(const rgbColor c1) const
{
return rgbColor(c
}*/
/*rgbaColor::rgbaColor(F64 _r, F64 _g, F64 _b, F64 _a, bool isZeroOne) : rgbColor(_r, _g, _b, isZeroOne)
{
if(isZeroOne)
a_ = _a > 0 ? (_a > 1 ? 1 : _a) : 0;
else
a_ = _a > 0 ? (_a > 255 ? 255 : _a) : 0;
}
void rgbaColor::setA(F64 _a)
{
if(mode_)
a_ = _a > 0 ? (_a > 1 ? 1 : _a) : 0;
else
a_ = _a > 0 ? (_a > 255 ? 255 : _a) : 0;
}
rgbaColor rgbaColor::operator+(const rgbaColor c1) const
{
rgbaColor copy1 = *this;
rgbaColor copy2 = c1;
copy1.changeMode(true);
copy2.changeMode(true);
return rgbaColor(
copy1.r_+copy2.r_ < 1 ? copy1.r_+copy2.r_ : 1,
copy1.g_+copy2.g_ < 1 ? copy1.g_+copy2.g_ : 1,
copy1.b_+copy2.b_ < 1 ? copy1.b_+copy2.b_ : 1,
copy1.a_+copy2.a_ < 1 ? copy1.a_+copy2.a_ : 1,
true);
}
rgbaColor rgbaColor::operator*(const rgbaColor c1) const
{
rgbaColor copy1 = *this;
rgbaColor copy2 = c1;
copy1.changeMode(true);
copy2.changeMode(true);
return rgbaColor(copy1.r_*copy2.r_, copy1.g_*copy2.g_, copy1.b_*copy2.b_, copy1.a_*copy2.a_, true);
}*/
}