Method setupInfinity

Engine/RectD.h:151–157

Useful for bbox computations

    //Useful for bbox computations
    void setupInfinity()
    {
        x1 = std::numeric_limits<double>::infinity();
        x2 = -std::numeric_limits<double>::infinity();
        y1 = std::numeric_limits<double>::infinity();
        y2 = -std::numeric_limits<double>::infinity();
    }

    void set(const RectD & b)
    {