Reorganizes Project (#41)

Projects/Scripts/Items/Misc/ArcaneGem.cs

@@ -0,0 +1,211 @@
+using System.Collections.Generic;
+using Server.Targeting;
+
+namespace Server.Items
+{
+  public class ArcaneGem : Item
+  {
+    public const int DefaultArcaneHue = 2117;
+
+    [Constructible]
+    public ArcaneGem() : base(0x1EA7)
+    {
+      Stackable = Core.ML;
+      Weight = 1.0;
+    }
+
+    public ArcaneGem(Serial serial) : base(serial)
+    {
+    }
+
+    public override string DefaultName => "arcane gem";
+
+    public override void OnDoubleClick(Mobile from)
+    {
+      if (!IsChildOf(from.Backpack))
+      {
+        from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
+      }
+      else
+      {
+        from.BeginTarget(2, false, TargetFlags.None, OnTarget);
+        from.SendMessage("What do you wish to use the gem on?");
+      }
+    }
+
+    public int GetChargesFor(Mobile m)
+    {
+      int v = (int)(m.Skills.Tailoring.Value / 5);
+
+      if (v < 16)
+        return 16;
+      if (v > 24)
+        return 24;
+
+      return v;
+    }
+
+    public void OnTarget(Mobile from, object obj)
+    {
+      if (!IsChildOf(from.Backpack))
+      {
+        from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
+        return;
+      }
+
+      if (obj is IArcaneEquip eq && eq is Item item)
+      {
+        BaseClothing clothing = item as BaseClothing;
+        BaseArmor armor = item as BaseArmor;
+        BaseWeapon weapon = item as BaseWeapon;
+
+        CraftResource resource = clothing?.Resource ?? armor?.Resource ?? weapon?.Resource ?? CraftResource.None;
+
+        if (!item.IsChildOf(from.Backpack))
+        {
+          from.SendLocalizedMessage(1042001); // That must be in your pack for you to use it.
+          return;
+        }
+
+        if (item.LootType == LootType.Blessed)
+        {
+          from.SendMessage(
+            "You can only use this on exceptionally crafted robes, thigh boots, cloaks, or leather gloves.");
+          return;
+        }
+
+        if (resource != CraftResource.None && resource != CraftResource.RegularLeather)
+        {
+          from.SendLocalizedMessage(1049690); // Arcane gems can not be used on that type of leather.
+          return;
+        }
+
+        int charges = GetChargesFor(from);
+
+        if (eq.IsArcane)
+        {
+          if (eq.CurArcaneCharges >= eq.MaxArcaneCharges)
+          {
+            from.SendMessage("That item is already fully charged.");
+          }
+          else
+          {
+            if (eq.CurArcaneCharges <= 0)
+              item.Hue = DefaultArcaneHue;
+
+            if (eq.CurArcaneCharges + charges > eq.MaxArcaneCharges)
+              eq.CurArcaneCharges = eq.MaxArcaneCharges;
+            else
+              eq.CurArcaneCharges += charges;
+
+            from.SendMessage("You recharge the item.");
+            if (Amount <= 1)
+              Delete();
+            else Amount--;
+          }
+        }
+        else if (from.Skills.Tailoring.Value >= 80.0)
+        {
+          bool isExceptional = clothing?.Quality == ClothingQuality.Exceptional ||
+                               armor?.Quality == ArmorQuality.Exceptional ||
+                               weapon?.Quality == WeaponQuality.Exceptional;
+
+          if (isExceptional)
+          {
+            if (clothing != null)
+            {
+              clothing.Quality = ClothingQuality.Regular;
+              clothing.Crafter = from;
+            }
+            else if (armor != null)
+            {
+              armor.Quality = ArmorQuality.Regular;
+              armor.Crafter = from;
+              armor.PhysicalBonus =
+                armor.FireBonus =
+                  armor.ColdBonus =
+                    armor.PoisonBonus = armor.EnergyBonus = 0; // Is there a method to remove bonuses?
+            }
+            else
+            {
+              weapon.Quality = WeaponQuality.Regular;
+              weapon.Crafter = from;
+            }
+
+            eq.CurArcaneCharges = eq.MaxArcaneCharges = charges;
+
+            item.Hue = DefaultArcaneHue;
+
+            from.SendMessage("You enhance the item with your gem.");
+            if (Amount <= 1)
+              Delete();
+            else Amount--;
+          }
+          else
+          {
+            from.SendMessage("Only exceptional items can be enhanced with the gem.");
+          }
+        }
+        else
+        {
+          from.SendMessage("You do not have enough skill in tailoring to enhance the item.");
+        }
+      }
+      else
+      {
+        from.SendMessage(
+          "You can only use this on exceptionally crafted robes, thigh boots, cloaks, or leather gloves.");
+      }
+    }
+
+    public static bool ConsumeCharges(Mobile from, int amount)
+    {
+      List<Item> items = from.Items;
+      int avail = 0;
+
+      for (int i = 0; i < items.Count; ++i)
+      {
+        Item obj = items[i];
+
+        if (obj is IArcaneEquip eq && eq.IsArcane)
+          avail += eq.CurArcaneCharges;
+      }
+
+      if (avail < amount)
+        return false;
+
+      for (int i = 0; i < items.Count; ++i)
+      {
+        Item obj = items[i];
+
+        if (obj is IArcaneEquip eq && eq.IsArcane)
+        {
+          if (eq.CurArcaneCharges > amount)
+          {
+            eq.CurArcaneCharges -= amount;
+            break;
+          }
+
+          amount -= eq.CurArcaneCharges;
+          eq.CurArcaneCharges = 0;
+        }
+      }
+
+      return true;
+    }
+
+    public override void Serialize(GenericWriter writer)
+    {
+      base.Serialize(writer);
+
+      writer.Write(0);
+    }
+
+    public override void Deserialize(GenericReader reader)
+    {
+      base.Deserialize(reader);
+
+      int version = reader.ReadInt();
+    }
+  }
+}