How can make a move in a 'relative' way.
I use transform.add(Vector3f) but nothing happens.
If i use transform.mul(Vector3f) it make some move...
Ex.
TransformGroup l = (TransformGroup)bg;
Transform3D transform = new Transform3D();
l.getTransform(transform);
transform.add(new Vector3f(1.0,0.0,0.0)); // this does't work
transform.mul(new Vector3f(1.0,0.0,0.0)); this works
l.setTranslation( transform );