still trying to understand ```c++ class Button { public: Button(std::string fileOn, std::string

c++
class Button {
public:
    Button(std::string fileOn, std::string fileOff, float posX, float posY, float scaleX = 1, float scaleY = 1)
    {
        sf::Texture img_on;
        img_on.loadFromFile(image_on);

        sf::Texture img_off;
        img_off.loadFromFile(image_off);

        m_spriteOn = sf::Sprite(img_on);
        m_spriteOff = sf::Sprite(img_off);

        setPosition(posX, posY);
        setScale(scaleX, scaleY);
    }

    void setPosition(float x, float y)
    {
        m_spriteOn.setPosition(x, y);
        m_spriteOff.setPosition(x, y);
    }
    void setScale(float x, float y)
    {
        m_spriteOn.setScale(x, y);
        m_spriteOff.setScale(x, y);
    }

private:
    sf::Sprite m_spriteOn;
    sf::Sprite m_spriteOff;
};

c++
class Button {
public:
    Button(std::string fileOn, std::string fileOff, float posX, float posY, float scaleX = 1, float scaleY = 1)
    {
        sf::Texture img_on;
        img_on.loadFromFile(image_on);

        sf::Texture img_off;
        img_off.loadFromFile(image_off);

        m_spriteOn = sf::Sprite(img_on);
        m_spriteOff = sf::Sprite(img_off);

        setPosition(posX, posY);
        setScale(scaleX, scaleY);
    }

    void setPosition(float x, float y)
    {
        m_spriteOn.setPosition(x, y);
        m_spriteOff.setPosition(x, y);
    }
    void setScale(float x, float y)
    {
        m_spriteOn.setScale(x, y);
        m_spriteOff.setScale(x, y);
    }

private:
    sf::Sprite m_spriteOn;
    sf::Sprite m_spriteOff;
};