Reorganizes Project (#41)

Projects/Scripts/Items/Special/Holiday/IcyPatch.cs

@@ -0,0 +1,112 @@
+using System;
+using Server.Mobiles;
+using Server.Spells;
+
+namespace Server.Items
+{
+  public class IcyPatch : Item
+  {
+    /* On OSI, the iceypatch with itemid 0x122a is "rarer", so we will give it 1:10 chance of creating it that way */
+
+    [Constructible]
+    public IcyPatch()
+      : this(Utility.Random(10) == 0 ? 0x122A : 0x122F)
+    {
+    }
+
+    public IcyPatch(int itemid)
+      : base(itemid)
+    {
+      Hue = 0x481;
+    }
+
+    public IcyPatch(Serial serial)
+      : base(serial)
+    {
+    }
+
+    public override int LabelNumber => 1095159; //An Icy Patch
+    public override double DefaultWeight => 5.0;
+
+    public override bool OnMoveOver(Mobile m)
+    {
+      if (m is PlayerMobile && m.Alive && m.AccessLevel == AccessLevel.Player)
+        switch (Utility.Random(3))
+        {
+          case 0:
+            RunSequence(m, 1095160, false);
+            break; //You steadily walk over the slippery surface.
+          case 1:
+            RunSequence(m, 1095161, true);
+            break; //You skillfully manage to maintain your balance.
+          default:
+            RunSequence(m, 1095162, true);
+            break; //You lose your footing and ungracefully splatter on the ground.
+        }
+      return base.OnMoveOver(m);
+    }
+
+    public virtual void RunSequence(Mobile m, int message, bool freeze)
+    {
+      if (freeze)
+      {
+        m.Frozen = true;
+        Timer.DelayCall(TimeSpan.FromSeconds(message == 1095162 ? 2.0 : 1.25), EndFall_Callback, m);
+      }
+
+      m.SendLocalizedMessage(message);
+      
+      int action = 0;
+      int sound = 0;
+
+      if (message == 1095162)
+      {
+        if (m.Mounted)
+          m.Mount.Rider = null;
+
+        Point3D p = new Point3D(Location);
+
+        if (SpellHelper.FindValidSpawnLocation(Map, ref p, true))
+          Timer.DelayCall(TimeSpan.FromSeconds(0), () => m.MoveToWorld(p, m.Map));
+
+        action = 21 + Utility.Random(2);
+        sound = m.Female ? 0x317 : 0x426;
+      }
+      else if (message == 1095161)
+      {
+        action = 17;
+        sound = m.Female ? 0x319 : 0x429;
+      }
+
+      if (action > 0)
+        Timer.DelayCall(TimeSpan.FromSeconds(0.4), from => BeginFall_Callback(from, action, sound), m);
+    }
+
+    private static void BeginFall_Callback(Mobile m, int action, int sound)
+    {
+      if (!m.Mounted)
+        m.Animate(action, 1, 1, false, true, 0);
+      
+      m.PlaySound(sound);
+    }
+
+    private static void EndFall_Callback(Mobile m)
+    {
+      m.Frozen = false;
+    }
+
+    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();
+    }
+  }
+}