//
//  ModelSkin.cs - represents a skin for a 3D model
//
//  Author:
//       Michael Becker <alcexhim@gmail.com>
//
//  Copyright (c) 2013-2020 Mike Becker's Software
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

using System;
using System.Collections.ObjectModel;

namespace UniversalEditor.ObjectModels.Multimedia3D.Model
{
	/// <summary>
	/// Represents a skin for a 3D model.
	/// </summary>
	public class ModelSkin : ICloneable
	{
		public class ModelSkinCollection : Collection<ModelSkin>
		{
		}

		/// <summary>
		/// Gets or sets the name of the skin.
		/// </summary>
		/// <value>The name of the skin.</value>
		public string Name { get; set; } = string.Empty;
		/// <summary>
		/// Gets or sets a value indicating the category of the skin.
		/// </summary>
		/// <value>The category of the skin.</value>
		public byte Category { get; set; } = 0;

		/// <summary>
		/// Gets a collection of <see cref="ModelSkinVertex" /> instances representing the vertices associated with this skin.
		/// </summary>
		/// <value>The vertices associated with this skin.</value>
		public ModelSkinVertex.ModelSkinVertexCollection Vertices { get; } = new ModelSkinVertex.ModelSkinVertexCollection();

		public object Clone()
		{
			ModelSkin clone = new ModelSkin();
			clone.Name = this.Name;
			clone.Category = this.Category;
			foreach (ModelSkinVertex vtx in this.Vertices)
			{
				clone.Vertices.Add(vtx.Clone() as ModelSkinVertex);
			}
			return clone;
		}
	}
}