#region ================== Copyright (c) 2007 Pascal vd Heiden

/*
 * Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
 * This program is released under GNU General Public License
 * 
 * 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.
 * 
 */

#endregion

#region ================== Namespaces

using System;
using System.Collections.Generic;
using CodeImp.DoomBuilder.Data;

#endregion

namespace CodeImp.DoomBuilder.Config
{
	internal sealed class AllTextureSet : TextureSet, IFilledTextureSet
	{
		#region ================== Constants

		private const string NAME = "All";

		#endregion

		#region ================== Variables

		// Matching textures and flats
		private Dictionary<string, ImageData> textures;
		private Dictionary<string, ImageData> flats;

		#endregion

		#region ================== Properties

		public ICollection<ImageData> Textures { get { return textures.Values; } }
		public ICollection<ImageData> Flats { get { return flats.Values; } }

		#endregion

		#region ================== Constructor / Destructor

		// New texture set constructor
		public AllTextureSet()
		{
			this.name = NAME;
			this.textures = new Dictionary<string, ImageData>(StringComparer.Ordinal);
			this.flats = new Dictionary<string, ImageData>(StringComparer.Ordinal);
		}

		#endregion

		#region ================== Methods

		internal void AddTexture(ImageData image)
		{
			//mxd. Use short name when adding a texture with "classic" name to override same-named textures 
			// with textures loaded from directory/pk3 containters
			textures[image.DisplayName.Length > 8 ? image.Name : image.ShortName] = image;
		}

		internal void AddFlat(ImageData image)
		{
			//mxd. Same with flats
			flats[image.DisplayName.Length > 8 ? image.Name : image.ShortName] = image;
		}

		#endregion
	}
}