public void translateTo(Vector3d translation) {
   transform.setTranslationAndIdentityRotation(translation);
 }
  public void translate(double x, double y, double z) {
    RigidBodyTransform translator = new RigidBodyTransform();
    translator.setTranslationAndIdentityRotation(new Vector3d(x, y, z));

    transform.multiply(translator);
  }