Method operator/=

utils/cpp_utils/include/vec3.h:115–127

    }

    inline void operator/=(T val) {
        //optimized version for float/double (doesn't work for int) -- assumes compiler statically optimizes if
        if (std::is_same<T, float>::value || std::is_same<T, double>::value) {
            T inv = (T) 1 / val;
            array[0] *= inv;
            array[1] *= inv;
            array[2] *= inv;
        } else {
            array[0] /= val;
            array[1] /= val;
            array[2] /= val;
        }
    }

    inline vec3<T> operator*(T val) const {
        return vec3<T>(array[0] * val, array[1] * val, array[2] * val);