code: public void getValue(float[][] valueDestination) {
          valueDestination = new float[size()][3];
          for (int i = 0; i < size(); i++) {
              SFVec3f sfVec3f = value.get(i);
              valueDestination[i][0] = sfVec3f.x;
              valueDestination[i][1] = sfVec3f.y;
              valueDestination[i][2] = sfVec3f.z;
          }
      }
docs: Write out the current value of this field into the external valueDestination array.
  @param valueDestination - where all the SFVec3f object values are returned
  in a 3-dimentional array