/*
 * IAttachable.cs
 * Copyright (c) 2007 David Astle
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Xna.Framework;

namespace Xclna.Xna.Animation
{
    /// <summary>
    /// An object that can be attached to a BonePose.
    /// </summary>
    public interface IAttachable
    {
        /// <summary>
        /// The local transform of the object, before the transform of the attached bone is applied.
        /// </summary>
        Matrix LocalTransform { get;}
        /// <summary>
        /// The world space transform of the object as affected by the bone.
        /// </summary>
        Matrix CombinedTransform { get; set;}
        /// <summary>
        /// The bone to which the object is attached.
        /// </summary>
        BonePose AttachedBone { get;}
    }
}