/// <summary>
/// Applies the given rotation to this object.
/// </summary>
/// <param name="rotation"></param>
public void Rotate(Quaterniond rotation)
{
SetXY(rotation.Apply(_x), rotation.Apply(_y));
}
/// <summary>
///
/// </summary>
public OrthoBasis3d(Quaterniond quaternion)
: this()
{
Set(quaternion);
}