dotColumn method Null safety

double dotColumn(
  1. int j,
  2. Vector3 v
)

Returns the dot product of column j and v.

Implementation

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