add method

void add (Matrix3 o)

Add o to this.

Implementation 

void add(Matrix3 o) {
  final Float64List oStorage = o._m3storage;
  _m3storage[0] = _m3storage[0] + oStorage[0];
  _m3storage[1] = _m3storage[1] + oStorage[1];
  _m3storage[2] = _m3storage[2] + oStorage[2];
  _m3storage[3] = _m3storage[3] + oStorage[3];
  _m3storage[4] = _m3storage[4] + oStorage[4];
  _m3storage[5] = _m3storage[5] + oStorage[5];
  _m3storage[6] = _m3storage[6] + oStorage[6];
  _m3storage[7] = _m3storage[7] + oStorage[7];
  _m3storage[8] = _m3storage[8] + oStorage[8];
}