/// <summary>
/// Creates a new two-dimensional vector from the vector created between two points.
/// </summary>
/// <param name="source">Point the vector starts at.</param>
/// <param name="dest">Point the vector ends at.</param>
public Vector2D(Point2D source, Point2D dest)
{
throw new NotImplementedException();
}
/// <summary>
/// Creates a new two-dimensional vector from x and y magnitudes.
/// </summary>
/// <param name="point">X and Y magnitudes.</param>
public Vector2D(Point2D point)
{
throw new NotImplementedException();
}