Reorganizes Project (#41)

Projects/Scripts/Spells/Seventh/GateTravel.cs

@@ -0,0 +1,184 @@
+using System;
+using System.Linq;
+using Server.Factions;
+using Server.Items;
+using Server.Misc;
+using Server.Mobiles;
+
+namespace Server.Spells.Seventh
+{
+  public class GateTravelSpell : MagerySpell, IRecallSpell
+  {
+    private static SpellInfo m_Info = new SpellInfo(
+      "Gate Travel", "Vas Rel Por",
+      263,
+      9032,
+      Reagent.BlackPearl,
+      Reagent.MandrakeRoot,
+      Reagent.SulfurousAsh
+    );
+
+    private RunebookEntry m_Entry;
+
+    public GateTravelSpell(Mobile caster, RunebookEntry entry = null, Item scroll = null) : base(caster, scroll, m_Info)
+    {
+      m_Entry = entry;
+    }
+
+    public override SpellCircle Circle => SpellCircle.Seventh;
+
+    public override void OnCast()
+    {
+      if (m_Entry == null)
+        Caster.Target = new RecallSpellTarget(this, false);
+      else
+        Effect(m_Entry.Location, m_Entry.Map, true);
+    }
+
+    public override bool CheckCast()
+    {
+      if (Sigil.ExistsOn(Caster))
+      {
+        Caster.SendLocalizedMessage(1061632); // You can't do that while carrying the sigil.
+        return false;
+      }
+
+      if (Caster.Criminal)
+      {
+        Caster.SendLocalizedMessage(1005561, "", 0x22); // Thou'rt a criminal and cannot escape so easily.
+        return false;
+      }
+
+      if (SpellHelper.CheckCombat(Caster))
+      {
+        Caster.SendLocalizedMessage(1005564, "", 0x22); // Wouldst thou flee during the heat of battle??
+        return false;
+      }
+
+      return SpellHelper.CheckTravel(Caster, TravelCheckType.GateFrom);
+    }
+
+    private bool GateExistsAt(Map map, Point3D loc)
+    {
+      IPooledEnumerable<Item> eable = map.GetItemsInRange(loc, 0);
+      bool gateFound = eable.Any(item => item is Moongate || item is PublicMoongate);
+      eable.Free();
+
+      return gateFound;
+    }
+
+    public void Effect(Point3D loc, Map map, bool checkMulti)
+    {
+      if (Sigil.ExistsOn(Caster))
+      {
+        Caster.SendLocalizedMessage(1061632); // You can't do that while carrying the sigil.
+      }
+      else if (map == null || !Core.AOS && Caster.Map != map)
+      {
+        Caster.SendLocalizedMessage(1005570); // You can not gate to another facet.
+      }
+      else if (!SpellHelper.CheckTravel(Caster, TravelCheckType.GateFrom))
+      {
+      }
+      else if (!SpellHelper.CheckTravel(Caster, map, loc, TravelCheckType.GateTo))
+      {
+      }
+      else if (map == Map.Felucca && Caster is PlayerMobile mobile && mobile.Young)
+      {
+        mobile.SendLocalizedMessage(1049543); // You decide against traveling to Felucca while you are still young.
+      }
+      else if (Caster.Kills >= 5 && map != Map.Felucca)
+      {
+        Caster.SendLocalizedMessage(1019004); // You are not allowed to travel there.
+      }
+      else if (Caster.Criminal)
+      {
+        Caster.SendLocalizedMessage(1005561, "", 0x22); // Thou'rt a criminal and cannot escape so easily.
+      }
+      else if (SpellHelper.CheckCombat(Caster))
+      {
+        Caster.SendLocalizedMessage(1005564, "", 0x22); // Wouldst thou flee during the heat of battle??
+      }
+      else if (!map.CanSpawnMobile(loc.X, loc.Y, loc.Z))
+      {
+        Caster.SendLocalizedMessage(501942); // That location is blocked.
+      }
+      else if (checkMulti && SpellHelper.CheckMulti(loc, map))
+      {
+        Caster.SendLocalizedMessage(501942); // That location is blocked.
+      }
+      else if (Core.SE && (GateExistsAt(map, loc) || GateExistsAt(Caster.Map, Caster.Location))
+      ) // SE restricted stacking gates
+      {
+        Caster.SendLocalizedMessage(1071242); // There is already a gate there.
+      }
+      else if (CheckSequence())
+      {
+        Caster.SendLocalizedMessage(501024); // You open a magical gate to another location
+
+        Effects.PlaySound(Caster.Location, Caster.Map, 0x20E);
+
+        InternalItem firstGate = new InternalItem(loc, map);
+        firstGate.MoveToWorld(Caster.Location, Caster.Map);
+
+        Effects.PlaySound(loc, map, 0x20E);
+
+        InternalItem secondGate = new InternalItem(Caster.Location, Caster.Map);
+        secondGate.MoveToWorld(loc, map);
+      }
+
+      FinishSequence();
+    }
+
+    [DispellableField]
+    private class InternalItem : Moongate
+    {
+      public InternalItem(Point3D target, Map map) : base(target, map)
+      {
+        Map = map;
+
+        if (ShowFeluccaWarning && map == Map.Felucca)
+          ItemID = 0xDDA;
+
+        Dispellable = true;
+
+        InternalTimer t = new InternalTimer(this);
+        t.Start();
+      }
+
+      public InternalItem(Serial serial) : base(serial)
+      {
+      }
+
+      public override bool ShowFeluccaWarning => Core.AOS;
+
+      public override void Serialize(GenericWriter writer)
+      {
+        base.Serialize(writer);
+      }
+
+      public override void Deserialize(GenericReader reader)
+      {
+        base.Deserialize(reader);
+
+        Delete();
+      }
+
+      private class InternalTimer : Timer
+      {
+        private Item m_Item;
+
+        public InternalTimer(Item item) : base(TimeSpan.FromSeconds(30.0))
+        {
+          Priority = TimerPriority.OneSecond;
+          m_Item = item;
+        }
+
+        protected override void OnTick()
+        {
+          m_Item.Delete();
+        }
+      }
+    }
+  }
+}