/*
 * Copyright (c) 2005-2006 Erik Tigerholm <eriktigerholm@gmail.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
namespace OpenTraffic.Model
{
    using System;
    using System.Collections.Generic;
    using System.Xml.Serialization;
    using OpenTraffic.Model.Graph;

    [Serializable]
    public class IntersectionNode : Vertex
    {
        #region XMLExport

        [XmlAttribute(AttributeName = "Id")]
        public int XmlExportId
        {
            get { return Id; }

            set
            {
                Importer.Lookup.Get().Add<IntersectionNode>(value, this);
                this.Id = value;
            }
        }

        #endregion XMLExport

        /* =========== Ignored XML Elements =========== */

        #region XmlIgnore

        [XmlIgnore]
        public List<TrafficModelLink> LinksIn { get; private set; }

        [XmlIgnore]
        public List<TrafficModelLink> LinksOut { get; private set; }

        [XmlIgnore]
        public Simulator.INodeSimulator Simulator
        {
            get
            {
                return SimulatorValue;
            }

            set
            {
                this.SimulatorValue = value;
            }
        }

        [XmlIgnore]
        [NonSerialized]
        private Simulator.INodeSimulator SimulatorValue;

        #endregion XmlIgnore

        public IntersectionNode()
        {
            LinksIn = new List<TrafficModelLink>();
            LinksOut = new List<TrafficModelLink>();
        }

        public IntersectionNode(int id, string name, float x, float y)
            : base(id, name, x, y)
        {
            LinksIn = new List<TrafficModelLink>();
            LinksOut = new List<TrafficModelLink>();
        }

        public override string ToString()
        {
            return "Node #" + Id + " " + Name;
        }
    }
}