Reorganizes Project (#41)

Projects/Scripts/Items/Weapons/Abilities/Feint.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+
+namespace Server.Items
+{
+  /// <summary>
+  ///   Gain a defensive advantage over your primary opponent for a short time.
+  /// </summary>
+  public class Feint : WeaponAbility
+  {
+    public static Dictionary<Mobile, FeintTimer> Registry{ get; } = new Dictionary<Mobile, FeintTimer>();
+
+    public override int BaseMana => 30;
+
+    public override bool CheckSkills(Mobile from)
+    {
+      if (GetSkill(from, SkillName.Ninjitsu) < 50.0 && GetSkill(from, SkillName.Bushido) < 50.0)
+      {
+        from.SendLocalizedMessage(1063347,
+          "50"); // You need ~1_SKILL_REQUIREMENT~ Bushido or Ninjitsu skill to perform that attack!
+        return false;
+      }
+
+      return base.CheckSkills(from);
+    }
+
+    public override void OnHit(Mobile attacker, Mobile defender, int damage)
+    {
+      if (!Validate(attacker) || !CheckMana(attacker, true))
+        return;
+
+      if (Registry.TryGetValue(defender, out FeintTimer timer))
+      {
+        timer.Stop();
+        Registry.Remove(defender);
+      }
+
+      ClearCurrentAbility(attacker);
+
+      attacker.SendLocalizedMessage(1063360); // You baffle your target with a feint!
+      defender.SendLocalizedMessage(1063361); // You were deceived by an attacker's feint!
+
+      attacker.FixedParticles(0x3728, 1, 13, 0x7F3, 0x962, 0, EffectLayer.Waist);
+
+      timer = new FeintTimer(defender,
+        (int)(20.0 + 3.0 * (Math.Max(attacker.Skills.Ninjitsu.Value,
+                              attacker.Skills.Bushido.Value) - 50.0) / 7.0)); //20-50 % decrease
+
+      timer.Start();
+      Registry.Add(defender, timer);
+    }
+
+    public class FeintTimer : Timer
+    {
+      private Mobile m_Defender;
+
+      public FeintTimer(Mobile defender, int swingSpeedReduction)
+        : base(TimeSpan.FromSeconds(6.0))
+      {
+        m_Defender = defender;
+        SwingSpeedReduction = swingSpeedReduction;
+        Priority = TimerPriority.FiftyMS;
+      }
+
+      public int SwingSpeedReduction{ get; }
+
+      protected override void OnTick()
+      {
+        Registry.Remove(m_Defender);
+      }
+    }
+  }
+}