ModernUO/Projects/Scripts/Engines/CannedEvil/ChampionAltar.cs

using Server.Items;

namespace Server.Engines.CannedEvil
{
  public class ChampionAltar : PentagramAddon
  {
    private ChampionSpawn m_Spawn;

    public ChampionAltar(ChampionSpawn spawn) => m_Spawn = spawn;

    public ChampionAltar(Serial serial) : base(serial)
    {
    }

    public override void OnAfterDelete()
    {
      base.OnAfterDelete();

      m_Spawn?.Delete();
    }

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

      writer.Write(0); // version

      writer.Write(m_Spawn);
    }

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

      int version = reader.ReadInt();

      switch (version)
      {
        case 0:
        {
          m_Spawn = reader.ReadItem() as ChampionSpawn;

          if (m_Spawn == null)
            Delete();

          break;
        }
      }
    }
  }
}