Adds assemblies config, fixes crash bugs. (#134)

Projects/UOContent/Items/Misc/DeceitBrazier.cs

@@ -0,0 +1,178 @@
+using System;
+using Server.Mobiles;
+using Server.Network;
+using Server.Utilities;
+
+namespace Server.Items
+{
+  public class DeceitBrazier : Item
+  {
+    private Timer m_Timer;
+
+    [Constructible]
+    public DeceitBrazier() : base(0xE31)
+    {
+      Movable = false;
+      Light = LightType.Circle225;
+      NextSpawn = DateTime.UtcNow;
+      NextSpawnDelay = TimeSpan.FromMinutes(15.0);
+      SpawnRange = 5;
+    }
+
+    public DeceitBrazier(Serial serial) : base(serial)
+    {
+    }
+
+    public static Type[] Creatures { get; } =
+    {
+      typeof(FireSteed), // Set the tents up people!
+
+      typeof(Skeleton), typeof(SkeletalKnight), typeof(SkeletalMage), typeof(Mummy),
+      typeof(BoneKnight), typeof(Lich), typeof(LichLord), typeof(BoneMagi),
+      typeof(Wraith), typeof(Shade), typeof(Spectre), typeof(Zombie),
+      typeof(RottingCorpse), typeof(Ghoul), typeof(Balron), typeof(Daemon), typeof(Imp), typeof(GreaterMongbat),
+      typeof(Mongbat), typeof(IceFiend), typeof(Gargoyle), typeof(StoneGargoyle),
+      typeof(FireGargoyle), typeof(HordeMinion), typeof(Gazer), typeof(ElderGazer), typeof(GazerLarva), typeof(Harpy), typeof(StoneHarpy), typeof(HeadlessOne), typeof(HellHound),
+      typeof(HellCat), typeof(Phoenix), typeof(LavaLizard), typeof(SandVortex),
+      typeof(ShadowWisp), typeof(SwampTentacle), typeof(PredatorHellCat), typeof(Wisp), typeof(GiantSpider), typeof(DreadSpider), typeof(FrostSpider), typeof(Scorpion), typeof(ArcticOgreLord), typeof(Cyclops), typeof(Ettin), typeof(EvilMage),
+      typeof(FrostTroll), typeof(Ogre), typeof(OgreLord), typeof(Orc),
+      typeof(OrcishLord), typeof(OrcishMage), typeof(OrcBrute), typeof(Ratman),
+      typeof(RatmanMage), typeof(OrcCaptain), typeof(Troll), typeof(Titan),
+      typeof(EvilMageLord), typeof(OrcBomber), typeof(RatmanArcher), typeof(Dragon), typeof(Drake), typeof(Snake), typeof(GreaterDragon),
+      typeof(IceSerpent), typeof(GiantSerpent), typeof(IceSnake), typeof(LavaSerpent),
+      typeof(Lizardman), typeof(Wyvern), typeof(WhiteWyrm),
+      typeof(ShadowWyrm), typeof(SilverSerpent), typeof(LavaSnake), typeof(EarthElemental), typeof(PoisonElemental), typeof(FireElemental), typeof(SnowElemental),
+      typeof(IceElemental), typeof(AcidElemental), typeof(WaterElemental), typeof(Efreet),
+      typeof(AirElemental), typeof(Golem), typeof(SewerRat), typeof(GiantRat), typeof(DireWolf), typeof(TimberWolf),
+      typeof(Cougar), typeof(Alligator)
+    };
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public DateTime NextSpawn { get; private set; }
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public int SpawnRange { get; set; }
+
+    [CommandProperty(AccessLevel.GameMaster)]
+    public TimeSpan NextSpawnDelay { get; set; }
+
+    public override int LabelNumber => 1023633; // Brazier
+
+    public override bool HandlesOnMovement => true;
+
+    public override void Serialize(IGenericWriter writer)
+    {
+      base.Serialize(writer);
+
+      writer.Write(0); // version
+
+      writer.Write(SpawnRange);
+      writer.Write(NextSpawnDelay);
+    }
+
+    public override void Deserialize(IGenericReader reader)
+    {
+      base.Deserialize(reader);
+
+      int version = reader.ReadInt();
+
+      if (version >= 0)
+      {
+        SpawnRange = reader.ReadInt();
+        NextSpawnDelay = reader.ReadTimeSpan();
+      }
+
+      NextSpawn = DateTime.UtcNow;
+    }
+
+    public virtual void HeedWarning()
+    {
+      PublicOverheadMessage(MessageType.Regular, 0x3B2,
+        500761); // Heed this warning well, and use this brazier at your own peril.
+    }
+
+    public override void OnMovement(Mobile m, Point3D oldLocation)
+    {
+      if (NextSpawn < DateTime.UtcNow) // means we haven't spawned anything if the next spawn is below
+        if (Utility.InRange(m.Location, Location, 1) && !Utility.InRange(oldLocation, Location, 1) && m.Player &&
+            !(m.AccessLevel > AccessLevel.Player || m.Hidden))
+          if (m_Timer?.Running != true)
+            m_Timer = Timer.DelayCall(TimeSpan.FromSeconds(2), HeedWarning);
+
+      base.OnMovement(m, oldLocation);
+    }
+
+    public Point3D GetSpawnPosition()
+    {
+      Map map = Map;
+
+      if (map == null)
+        return Location;
+
+      // Try 10 times to find a Spawnable location.
+      for (int i = 0; i < 10; i++)
+      {
+        int x = Location.X + (Utility.Random(SpawnRange * 2 + 1) - SpawnRange);
+        int y = Location.Y + (Utility.Random(SpawnRange * 2 + 1) - SpawnRange);
+        int z = Map.GetAverageZ(x, y);
+
+        if (Map.CanSpawnMobile(new Point2D(x, y), Z))
+          return new Point3D(x, y, Z);
+        if (Map.CanSpawnMobile(new Point2D(x, y), z))
+          return new Point3D(x, y, z);
+      }
+
+      return Location;
+    }
+
+    public virtual void DoEffect(Point3D loc, Map map)
+    {
+      Effects.SendLocationParticles(EffectItem.Create(loc, map, EffectItem.DefaultDuration), 0x3709, 10, 30, 5052);
+      Effects.PlaySound(loc, map, 0x225);
+    }
+
+    public override void OnDoubleClick(Mobile from)
+    {
+      if (Utility.InRange(from.Location, Location, 2))
+        try
+        {
+          if (NextSpawn < DateTime.UtcNow)
+          {
+            Map map = Map;
+            BaseCreature bc =
+              (BaseCreature)ActivatorUtil.CreateInstance(Creatures[Utility.Random(Creatures.Length)]);
+
+            Point3D spawnLoc = GetSpawnPosition();
+
+            DoEffect(spawnLoc, map);
+
+            Timer.DelayCall(TimeSpan.FromSeconds(1), () =>
+            {
+              bc.Home = Location;
+              bc.RangeHome = SpawnRange;
+              bc.FightMode = FightMode.Closest;
+
+              bc.MoveToWorld(spawnLoc, map);
+
+              DoEffect(spawnLoc, map);
+
+              bc.ForceReacquire();
+            });
+
+            NextSpawn = DateTime.UtcNow + NextSpawnDelay;
+          }
+          else
+          {
+            PublicOverheadMessage(MessageType.Regular, 0x3B2,
+              500760); // The brazier fizzes and pops, but nothing seems to happen.
+          }
+        }
+        catch
+        {
+          // ignored
+        }
+      else
+        from.SendLocalizedMessage(500446); // That is too far away.
+    }
+  }
+}