abysmal-isle/Scripts/Services/XmlSpawner/XmlSpawner Core/XmlAttachments/XmlIsEnemy.cs

using System;
using Server.Mobiles;

namespace Server.Engines.XmlSpawner2
{
    public class XmlIsEnemy : XmlAttachment
    {
        private string m_TestString = null;// Test condition to see if mobile is an enemy of the object this is attached to
        public XmlIsEnemy(ASerial serial)
            : base(serial)
        {
        }

        [Attachable]
        public XmlIsEnemy()
        {
            this.Test = String.Empty;
        }

        [Attachable]
        public XmlIsEnemy(string name)
        {
            this.Name = name;
            this.Test = String.Empty;
        }

        [Attachable]
        public XmlIsEnemy(string name, string test)
        {
            this.Name = name;
            this.Test = test;
        }

        [Attachable]
        public XmlIsEnemy(string name, string test, double expiresin)
        {
            this.Name = name;
            this.Test = test;
            this.Expiration = TimeSpan.FromMinutes(expiresin);
        }

        [CommandProperty(AccessLevel.GameMaster)]
        public string Test
        {
            get
            {
                return this.m_TestString;
            }
            set
            {
                this.m_TestString = value;
            }
        }
        public bool IsEnemy(Mobile from)
        {
            if (from == null)
                return false;

            bool isenemy = false;

            // test the condition if there is one
            if (this.Test != null && this.Test.Length > 0)
            {
                string status_str;

                isenemy = BaseXmlSpawner.CheckPropertyString(null, this.AttachedTo, this.Test, from, out status_str);
            }

            return isenemy;
        }

        public override void Serialize(GenericWriter writer)
        {
            base.Serialize(writer);

            writer.Write((int)0);
            // version 0
            writer.Write(this.m_TestString);
        }

        public override void Deserialize(GenericReader reader)
        {
            base.Deserialize(reader);

            int version = reader.ReadInt();
            switch (version)
            {
                case 0:
                    this.m_TestString = reader.ReadString();
                    break;
            }
        }

        public override string OnIdentify(Mobile from)
        {
            if (from == null || from.AccessLevel < AccessLevel.Counselor)
                return null;

            if (this.Expiration > TimeSpan.Zero)
            {
                return String.Format("{0}: IsEnemy '{1}' expires in {2} mins", this.Name, this.Test, this.Expiration.TotalMinutes);
            }
            else
            {
                return String.Format("{0}: IsEnemy '{1}'", this.Name, this.Test);
            }
        }
    }
}