isZero method

bool isZero()

Is this the zero matrix?

Implementation

bool isZero() =>
    _m3storage[0] ==
        0.0 // col 1
        &&
    _m3storage[1] == 0.0 &&
    _m3storage[2] == 0.0 &&
    _m3storage[3] ==
        0.0 // col 2
        &&
    _m3storage[4] == 0.0 &&
    _m3storage[5] == 0.0 &&
    _m3storage[6] ==
        0.0 // col 3
        &&
    _m3storage[7] == 0.0 &&
    _m3storage[8] == 0.0;