Reorganizes Project (#41)

Projects/Scripts/Spells/Chivalry/EnemyOfOne.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using Server.Mobiles;
+
+namespace Server.Spells.Chivalry
+{
+  public class EnemyOfOneSpell : PaladinSpell
+  {
+    private static SpellInfo m_Info = new SpellInfo(
+      "Enemy of One", "Forul Solum",
+      -1,
+      9002
+    );
+
+    private static Dictionary<Mobile, Timer> m_Table = new Dictionary<Mobile, Timer>();
+
+    public EnemyOfOneSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
+    {
+    }
+
+    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(0.5);
+
+    public override double RequiredSkill => 45.0;
+    public override int RequiredMana => 20;
+    public override int RequiredTithing => 10;
+    public override int MantraNumber => 1060723; // Forul Solum
+    public override bool BlocksMovement => false;
+
+    public override void OnCast()
+    {
+      if (CheckSequence())
+      {
+        Caster.PlaySound(0x0F5);
+        Caster.PlaySound(0x1ED);
+        Caster.FixedParticles(0x375A, 1, 30, 9966, 33, 2, EffectLayer.Head);
+        Caster.FixedParticles(0x37B9, 1, 30, 9502, 43, 3, EffectLayer.Head);
+
+        m_Table.TryGetValue(Caster, out Timer timer);
+        timer?.Stop();
+
+        double delay = (double)ComputePowerValue(1) / 60;
+
+        // TODO: Should caps be applied?
+        if (delay < 1.5)
+          delay = 1.5;
+        else if (delay > 3.5)
+          delay = 3.5;
+
+        m_Table[Caster] = Timer.DelayCall(TimeSpan.FromMinutes(delay), Expire_Callback, Caster);
+
+        if (Caster is PlayerMobile mobile)
+        {
+          mobile.EnemyOfOneType = null;
+          mobile.WaitingForEnemy = true;
+
+          BuffInfo.AddBuff(mobile,
+            new BuffInfo(BuffIcon.EnemyOfOne, 1075653, 1044111, TimeSpan.FromMinutes(delay), mobile));
+        }
+      }
+
+      FinishSequence();
+    }
+
+    private static void Expire_Callback(Mobile m)
+    {
+      m_Table.Remove(m);
+
+      m.PlaySound(0x1F8);
+
+      if (m is PlayerMobile mobile)
+      {
+        mobile.EnemyOfOneType = null;
+        mobile.WaitingForEnemy = false;
+      }
+    }
+  }
+}