UltimateZoneBuilder/Source/Map/Linedef.cs

/*
 * 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.
 * 
 */

using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Text;

namespace CodeImp.DoomBuilder.Map
{
	internal class Linedef : IDisposable
	{
		#region ================== Constants

		#endregion

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

		// Vertices
		private Vertex start;
		private Vertex end;
		
		// Sidedefs
		private Sidedef front;
		private Sidedef back;

		// Properties
		private int flags;
		private int action;
		private int tag;
		private byte[] args;

		// Disposing
		private bool isdisposed = false;

		#endregion

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

		// Disposing
		public bool IsDisposed { get { return isdisposed; } }

		#endregion

		#region ================== Constructor / Disposer

		// Constructor
		public Linedef(Vertex start, Vertex end)
		{
			// Initialize
			this.start = start;
			this.end = end;

			// We have no destructor
			GC.SuppressFinalize(this);
		}

		// Diposer
		public void Dispose()
		{
			// Not already disposed?
			if(!isdisposed)
			{
				// Detach from vertices
				start.Detach(this);
				end.Detach(this);
				
				// Dispose sidedefs
				front.Dispose();
				back.Dispose();
				
				// Clean up
				start = null;
				end = null;
				front = null;
				back = null;

				// Done
				isdisposed = true;
			}
		}

		#endregion

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

		#endregion
	}
}