Reorganizes Project (#41)

Projects/Scripts/Spells/Chivalry/RemoveCurse.cs

@@ -0,0 +1,123 @@
+using System;
+using Server.Engines.ConPVP;
+using Server.Items;
+using Server.Spells.Fourth;
+using Server.Spells.Necromancy;
+using Server.Targeting;
+
+namespace Server.Spells.Chivalry
+{
+  public class RemoveCurseSpell : PaladinSpell, ISpellTargetingMobile
+  {
+    private static SpellInfo m_Info = new SpellInfo(
+      "Remove Curse", "Extermo Vomica",
+      -1,
+      9002
+    );
+
+    public RemoveCurseSpell(Mobile caster, Item scroll = null) : base(caster, scroll, m_Info)
+    {
+    }
+
+    public override TimeSpan CastDelayBase => TimeSpan.FromSeconds(1.5);
+
+    public override double RequiredSkill => 5.0;
+    public override int RequiredMana => 20;
+    public override int RequiredTithing => 10;
+    public override int MantraNumber => 1060726; // Extermo Vomica
+
+    public override bool CheckCast()
+    {
+      if (DuelContext.CheckSuddenDeath(Caster))
+      {
+        Caster.SendMessage(0x22, "You cannot cast this spell when in sudden death.");
+        return false;
+      }
+
+      return base.CheckCast();
+    }
+
+    public override void OnCast()
+    {
+      Caster.Target = new SpellTargetMobile(this, TargetFlags.Beneficial, Core.ML ? 10 : 12);
+    }
+
+    public void Target(Mobile m)
+    {
+      if (m == null)
+        return;
+
+      if (CheckBSequence(m))
+      {
+        SpellHelper.Turn(Caster, m);
+
+        /* Attempts to remove all Curse effects from Target.
+         * Curses include Mage spells such as Clumsy, Weaken, Feeblemind and Paralyze
+         * as well as all Necromancer curses.
+         * Chance of removing curse is affected by Caster's Karma.
+         */
+
+        int chance;
+
+        if (Caster.Karma < -5000)
+          chance = 0;
+        else if (Caster.Karma < 0)
+          chance = (int)Math.Sqrt(20000 + Caster.Karma) - 122;
+        else if (Caster.Karma < 5625)
+          chance = (int)Math.Sqrt(Caster.Karma) + 25;
+        else
+          chance = 100;
+
+        if (chance > Utility.Random(100))
+        {
+          m.PlaySound(0xF6);
+          m.PlaySound(0x1F7);
+          m.FixedParticles(0x3709, 1, 30, 9963, 13, 3, EffectLayer.Head);
+
+          IEntity from = new Entity(Serial.Zero, new Point3D(m.X, m.Y, m.Z - 10), Caster.Map);
+          IEntity to = new Entity(Serial.Zero, new Point3D(m.X, m.Y, m.Z + 50), Caster.Map);
+          Effects.SendMovingParticles(from, to, 0x2255, 1, 0, false, false, 13, 3, 9501, 1, 0, EffectLayer.Head,
+            0x100);
+
+          StatMod mod = m.GetStatMod("[Magic] Str Offset");
+          if (mod?.Offset < 0)
+            m.RemoveStatMod("[Magic] Str Offset");
+
+          mod = m.GetStatMod("[Magic] Dex Offset");
+          if (mod?.Offset < 0)
+            m.RemoveStatMod("[Magic] Dex Offset");
+
+          mod = m.GetStatMod("[Magic] Int Offset");
+          if (mod?.Offset < 0)
+            m.RemoveStatMod("[Magic] Int Offset");
+
+          m.Paralyzed = false;
+
+          EvilOmenSpell.TryEndEffect(m);
+          StrangleSpell.RemoveCurse(m);
+          CorpseSkinSpell.RemoveCurse(m);
+          CurseSpell.RemoveEffect(m);
+          MortalStrike.EndWound(m);
+          if (Core.ML) BloodOathSpell.RemoveCurse(m);
+          MindRotSpell.ClearMindRotScalar(m);
+
+          BuffInfo.RemoveBuff(m, BuffIcon.Clumsy);
+          BuffInfo.RemoveBuff(m, BuffIcon.FeebleMind);
+          BuffInfo.RemoveBuff(m, BuffIcon.Weaken);
+          BuffInfo.RemoveBuff(m, BuffIcon.Curse);
+          BuffInfo.RemoveBuff(m, BuffIcon.MassCurse);
+          BuffInfo.RemoveBuff(m, BuffIcon.MortalStrike);
+          BuffInfo.RemoveBuff(m, BuffIcon.Mindrot);
+
+          // TODO: Should this remove blood oath? Pain spike?
+        }
+        else
+        {
+          m.PlaySound(0x1DF);
+        }
+      }
+
+      FinishSequence();
+    }
+  }
+}