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#region License
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/* FNA - XNA4 Reimplementation for Desktop Platforms
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* Copyright 2009-2020 Ethan Lee and the MonoGame Team
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*
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* Released under the Microsoft Public License.
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* See LICENSE for details.
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*/
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#endregion
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#region Using Statements
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using System.Collections.Generic;
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#endregion
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namespace Microsoft.Xna.Framework.Graphics
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{
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/// <summary>
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/// Represents bone data for a model.
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/// </summary>
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public sealed class ModelBone
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{
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#region Public Properties
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/// <summary>
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/// Gets a collection of bones that are children of this bone.
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/// </summary>
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public ModelBoneCollection Children
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{
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get;
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private set;
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}
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/// <summary>
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/// Gets the index of this bone in the Bones collection.
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/// </summary>
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public int Index
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{
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get;
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internal set;
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}
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/// <summary>
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/// Gets the name of this bone.
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/// </summary>
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public string Name
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{
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get;
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internal set;
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}
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/// <summary>
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/// Gets the parent of this bone.
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/// </summary>
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public ModelBone Parent
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{
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get;
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internal set;
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}
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/// <summary>
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/// Gets or sets the matrix used to transform this bone relative to its parent
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/// bone.
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/// </summary>
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public Matrix Transform
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{
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get;
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set;
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}
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#endregion
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#region Internal Properties
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/// <summary>
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/// Transform of this node from the root of the model not from the parent
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/// </summary>
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internal Matrix ModelTransform
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{
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get;
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set;
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}
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#endregion
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#region Private Variables
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private List<ModelBone> children = new List<ModelBone>();
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private List<ModelMesh> meshes = new List<ModelMesh>();
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#endregion
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#region Internal Constructor
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internal ModelBone()
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{
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Children = new ModelBoneCollection(new List<ModelBone>());
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meshes = new List<ModelMesh>();
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}
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#endregion
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#region Internal Methods
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internal void AddMesh(ModelMesh mesh)
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{
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meshes.Add(mesh);
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}
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internal void AddChild(ModelBone modelBone)
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{
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children.Add(modelBone);
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Children = new ModelBoneCollection(children);
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}
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#endregion
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}
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}
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