dotRow method

double dotRow (int i, Vector3 v)

Returns the dot product of row i and v.

Implementation 

double dotRow(int i, Vector3 v) {
  final Float64List vStorage = v._v3storage;
  return _m3storage[i] * vStorage[0] +
      _m3storage[3 + i] * vStorage[1] +
      _m3storage[6 + i] * vStorage[2];
}