﻿// Copyright(c) 2010-2011 Graham Edgecombe
// Copyright(c) 2011-2016 Major<major.emrs@gmail.com> and other apollo contributors
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS.IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

namespace DotNetwork.Oldscape.Network.Protocol.Packet
{

    /// <summary>
    /// The different ways data values can be transformed.
    /// </summary>
    enum DataTransformation
    {

        /// <summary>
        /// Adds 128 to the value when it is written, takes 128 from the value when it is read (also known as type-A).
        /// </summary>
        ADD,

        /// <summary>
        /// Negates the value (also known as type-C).
        /// </summary>
        NEGATE,

        /// <summary>
        /// No transformation is done.
        /// </summary>
        NONE,

        /// <summary>
        /// Subtracts the value from 128 (also known as type-S).
        /// </summary>
        SUBTRACT

    }
}
