ModernUO/Projects/Scripts/Misc/TreasureMapProtection.cs

using System;
using System.IO;
using Server.Regions;

namespace Server
{
  public class TreasureRegion : BaseRegion
  {
    private const int Range = 5; // No house may be placed within 5 tiles of the treasure

    public TreasureRegion(int x, int y, Map map) : base(null, map, DefaultPriority,
      new Rectangle2D(x - Range, y - Range, 1 + Range * 2, 1 + Range * 2))
    {
      GoLocation = new Point3D(x, y, map.GetAverageZ(x, y));

      Register();
    }

    public static void Initialize()
    {
      string filePath = Path.Combine(Core.BaseDirectory, "Data/treasure.cfg");
      int i = 0;

      if (File.Exists(filePath))
      {
        using StreamReader ip = new StreamReader(filePath);
        string line;

        while ((line = ip.ReadLine()) != null)
        {
          i++;

          try
          {
            string[] split = line.Split(' ');

            x = Convert.ToInt32(split[0]);
            y = Convert.ToInt32(split[1]);

            try
            {
              new TreasureRegion(x, y, Map.Felucca);
              new TreasureRegion(x, y, Map.Trammel);
            }
            catch (Exception e)
            {
              Console.WriteLine("{0} {1} {2} {3}", i, x, y, e);
            }
          }
          catch
          {
            Console.WriteLine("Warning: Error in Line '{0}' of Data/treasure.cfg", line);
          }
        }
      }
    }

    public override bool AllowHousing(Mobile from, Point3D p) => false;

    public override void OnEnter(Mobile m)
    {
      if (m.AccessLevel > AccessLevel.Player)
        m.SendMessage("You have entered a protected treasure map area.");
    }

    public override void OnExit(Mobile m)
    {
      if (m.AccessLevel > AccessLevel.Player)
        m.SendMessage("You have left a protected treasure map area.");
    }
  }
}