class Vector3 extends AVector3 {

	public void set(final IVector2 xy, final double z)
	{
		x = xy.x();
		y = xy.y();
		this.z = z;
	}

	@SuppressWarnings("unused") private  Vector3();
	private  Vector3(final double x, final double y, final double z);
	private  Vector3(final IVector3 original);

}