It is 2*x*x
It is 2*x*x

According to
http://www.euclideanspace.com/maths/geometry/rotations/conversions/quaternionToMatrix/
, it is 2*x*x...
Also reseting the other values to match three.js.

threeDart/three.dart,threeDart/three.dart,brason/three.dart,hirosuke999/three.dart,brason/three.dart,james-storey/three.dart,hirosuke999/three.dart,brason/three.dart,threeDart/three.dart,hirosuke999/three.dart,james-storey/three.dart