/// <summary>
	/// Modes for <see cref="Path"/>.
	/// </summary>
	public enum Modes {
		/// <summary>
		/// Follows path to it's end and then stops
		/// </summary>
		oneshot,
		/// <summary>
		/// Follows path to it's end and then follow the path backwards and so on.
		/// </summary>
		pingpong,
		/// <summary>
		/// Follows path to it's end and then continues from start again.
		/// </summary>
		circular
	}