ModernUO/Projects/Scripts/Items/Misc/SpecialBeardDye.cs

using Server.Gumps;
using Server.Network;

namespace Server.Items
{
  public class SpecialBeardDye : Item
  {
    [Constructible]
    public SpecialBeardDye() : base(0xE26)
    {
      Weight = 1.0;
      LootType = LootType.Newbied;
    }

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

    public override int LabelNumber => 1041087; // Special Beard Dye

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

      writer.Write(0); // version
    }

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

      int version = reader.ReadInt();
    }

    public override void OnDoubleClick(Mobile from)
    {
      if (from.InRange(GetWorldLocation(), 1))
      {
        from.CloseGump<SpecialBeardDyeGump>();
        from.SendGump(new SpecialBeardDyeGump(this));
      }
      else
      {
        from.LocalOverheadMessage(MessageType.Regular, 906, 1019045); // I can't reach that.
      }
    }
  }

  public class SpecialBeardDyeGump : Gump
  {
    private static SpecialBeardDyeEntry[] m_Entries =
    {
      new SpecialBeardDyeEntry("*****", 12, 10),
      new SpecialBeardDyeEntry("*****", 32, 5),
      new SpecialBeardDyeEntry("*****", 38, 8),
      new SpecialBeardDyeEntry("*****", 54, 3),
      new SpecialBeardDyeEntry("*****", 62, 10),
      new SpecialBeardDyeEntry("*****", 81, 2),
      new SpecialBeardDyeEntry("*****", 89, 2),
      new SpecialBeardDyeEntry("*****", 1153, 2)
    };

    private SpecialBeardDye m_SpecialBeardDye;

    public SpecialBeardDyeGump(SpecialBeardDye dye) : base(0, 0)
    {
      m_SpecialBeardDye = dye;

      AddPage(0);
      AddBackground(150, 60, 350, 358, 2600);
      AddBackground(170, 104, 110, 270, 5100);
      AddHtmlLocalized(230, 75, 200, 20, 1011013); // Hair Color Selection Menu
      AddHtmlLocalized(235, 380, 300, 20, 1013007); // Dye my beard this color!
      AddButton(200, 380, 0xFA5, 0xFA7, 1); // DYE HAIR

      for (int i = 0; i < m_Entries.Length; ++i)
      {
        AddLabel(180, 109 + i * 22, m_Entries[i].HueStart - 1, m_Entries[i].Name);
        AddButton(257, 110 + i * 22, 5224, 5224, 0, GumpButtonType.Page, i + 1);
      }

      for (int i = 0; i < m_Entries.Length; ++i)
      {
        SpecialBeardDyeEntry e = m_Entries[i];

        AddPage(i + 1);

        for (int j = 0; j < e.HueCount; ++j)
        {
          AddLabel(328 + j / 16 * 80, 102 + j % 16 * 17, e.HueStart + j - 1, "*****");
          AddRadio(310 + j / 16 * 80, 102 + j % 16 * 17, 210, 211, false, i * 100 + j);
        }
      }
    }

    public override void OnResponse(NetState from, RelayInfo info)
    {
      if (m_SpecialBeardDye.Deleted)
        return;

      Mobile m = from.Mobile;
      int[] switches = info.Switches;

      if (!m_SpecialBeardDye.IsChildOf(m.Backpack))
      {
        m.SendLocalizedMessage(1042010); //You must have the objectin your backpack to use it.
        return;
      }

      if (info.ButtonID != 0 && switches.Length > 0)
      {
        if (m.FacialHairItemID == 0)
        {
          m.SendLocalizedMessage(502623); // You have no hair to dye and cannot use this
        }
        else
        {
          // To prevent this from being exploited, the hue is abstracted into an internal list

          int entryIndex = switches[0] / 100;
          int hueOffset = switches[0] % 100;

          if (entryIndex >= 0 && entryIndex < m_Entries.Length)
          {
            SpecialBeardDyeEntry e = m_Entries[entryIndex];

            if (hueOffset >= 0 && hueOffset < e.HueCount)
            {
              int hue = e.HueStart + hueOffset;

              m.FacialHairHue = hue;

              m.SendLocalizedMessage(501199); // You dye your hair
              m_SpecialBeardDye.Delete();
              m.PlaySound(0x4E);
            }
          }
        }
      }
      else
      {
        m.SendLocalizedMessage(501200); // You decide not to dye your hair
      }
    }

    private class SpecialBeardDyeEntry
    {
      public SpecialBeardDyeEntry(string name, int hueStart, int hueCount)
      {
        Name = name;
        HueStart = hueStart;
        HueCount = hueCount;
      }

      public string Name{ get; }

      public int HueStart{ get; }

      public int HueCount{ get; }
    }
  }
}