library/src/Color.cpp

#include "Color.hpp"

namespace vkvm {

    constexpr int maxValue = 255;

    Color::Color() noexcept
            : red(0), green(0), blue(0) {}

    Color::Color(int red, int green, int blue) noexcept {
        setRed(red);
        setGreen(green);
        setBlue(blue);
    }

    Color::Color(unsigned int hex) noexcept {
        red = (unsigned char) ((hex >> 16 & 0xFF));
        green = (unsigned char) ((hex >> 8u & 0xFF));
        blue = (unsigned char) ((hex & 0xFF));
    }

    auto Color::getRed() -> unsigned char {
        return red;
    }

    auto Color::getGreen() -> unsigned char {
        return green;
    }

    auto Color::getBlue() -> unsigned char {
        return blue;
    }

    auto Color::setRed(int value) -> void {
        if(value > maxValue) {
            value = maxValue;
        }

        red = value;
    }

    auto Color::setGreen(int value) -> void {
        if(value > maxValue) {
            value = maxValue;
        }

        green = value;
    }

    auto Color::setBlue(int value) -> void {
        if(value > maxValue) {
            value = maxValue;
        }

        blue = value;
    }

    bool Color::operator==(const Color &other) const {
        return this->blue == other.blue && this->green == other.green && this->red == other.red;
    }

    bool Color::operator!=(const Color &other) const {
        return this->blue != other.blue || this->green != other.green || this->red != other.red;
    }
}