#W# Source and Scripts added. Added Scripts/Settings.cs to expose some basic tweak able settings.

Scripts/Spells/Necromancy/MindRot.cs

@@ -0,0 +1,182 @@
+using System;
+using System.Collections;
+using Server.Network;
+using Server.Mobiles;
+using Server.Targeting;
+
+namespace Server.Spells.Necromancy
+{
+	public class MindRotSpell : NecromancerSpell
+	{
+		private static SpellInfo m_Info = new SpellInfo(
+				"Mind Rot", "Wis An Ben",
+				203,
+				9031,
+				Reagent.BatWing,
+				Reagent.PigIron,
+				Reagent.DaemonBlood
+			);
+
+		public override TimeSpan CastDelayBase { get { return TimeSpan.FromSeconds( 1.5 ); } }
+
+		public override double RequiredSkill{ get{ return 30.0; } }
+		public override int RequiredMana{ get{ return 17; } }
+
+		public MindRotSpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
+		{
+		}
+
+		public override void OnCast()
+		{
+			Caster.Target = new InternalTarget( this );
+		}
+
+		public void Target( Mobile m )
+		{
+			if ( HasMindRotScalar( m ) )
+			{
+				Caster.SendLocalizedMessage( 1005559 ); // This spell is already in effect.
+			}
+			else if ( CheckHSequence( m ) )
+			{
+				SpellHelper.Turn( Caster, m );
+
+				/* Attempts to place a curse on the Target that increases the mana cost of any spells they cast,
+				 * for a duration based off a comparison between the Caster's Spirit Speak skill and the Target's Resisting Spells skill.
+				 * The effect lasts for ((Spirit Speak skill level - target's Resist Magic skill level) / 50 ) + 20 seconds.
+				 */
+
+				 if ( m.Spell != null )
+					m.Spell.OnCasterHurt();
+				
+				m.PlaySound( 0x1FB );
+				m.PlaySound( 0x258 );
+				m.FixedParticles( 0x373A, 1, 17, 9903, 15, 4, EffectLayer.Head );
+
+				TimeSpan duration = TimeSpan.FromSeconds( (((GetDamageSkill( Caster ) - GetResistSkill( m )) / 5.0) + 20.0) * (m.Player ? 1.0 : 2.0 ) );
+				m.CheckSkill( SkillName.MagicResist, 0.0, 120.0 );	//Skill check for gain
+
+				if ( m.Player )
+					SetMindRotScalar( Caster, m, 1.25, duration );
+				else
+					SetMindRotScalar( Caster, m, 2.00, duration );
+
+				HarmfulSpell( m );
+			}
+
+			FinishSequence();
+		}
+
+		private static Hashtable m_Table = new Hashtable();
+
+		public static void ClearMindRotScalar( Mobile m )
+		{
+			if (!m_Table.ContainsKey(m))
+				return;
+
+			BuffInfo.RemoveBuff( m, BuffIcon.Mindrot );
+			MRBucket tmpB = (MRBucket)m_Table[m];
+			MRExpireTimer tmpT = (MRExpireTimer)tmpB.m_MRExpireTimer;
+			tmpT.Stop();
+			m_Table.Remove(m);
+			m.SendLocalizedMessage(1060872); // Your mind feels normal again.
+		}
+
+		public static bool HasMindRotScalar( Mobile m )
+		{
+			return m_Table.ContainsKey(m);
+		}
+
+		public static bool GetMindRotScalar( Mobile m, ref double scalar )
+		{
+			if (!m_Table.ContainsKey(m))
+				return false;
+
+			MRBucket tmpB = (MRBucket)m_Table[m];
+			scalar = tmpB.m_Scalar;
+			return true;
+		}
+
+		public static void SetMindRotScalar( Mobile caster, Mobile target, double scalar, TimeSpan duration )
+		{
+			if (!m_Table.ContainsKey(target))
+			{
+				m_Table.Add(target, new MRBucket(scalar, new MRExpireTimer(caster, target, duration)));
+				BuffInfo.AddBuff(target, new BuffInfo(BuffIcon.Mindrot, 1075665, duration, target));
+				MRBucket tmpB = (MRBucket)m_Table[target];
+				MRExpireTimer tmpT = (MRExpireTimer)tmpB.m_MRExpireTimer;
+				tmpT.Start();
+				target.SendLocalizedMessage(1074384);
+			}
+		}
+
+		private class InternalTarget : Target
+		{
+			private MindRotSpell m_Owner;
+
+			public InternalTarget( MindRotSpell owner ) : base( Core.ML ? 10 : 12, false, TargetFlags.Harmful )
+			{
+				m_Owner = owner;
+			}
+
+			protected override void OnTarget( Mobile from, object o )
+			{
+				if ( o is Mobile )
+					m_Owner.Target( (Mobile) o );
+				else
+					from.SendLocalizedMessage( 1060508 ); // You can't curse that.
+			}
+
+			protected override void OnTargetFinish( Mobile from )
+			{
+				m_Owner.FinishSequence();
+			}
+		}
+	}
+
+	public class MRExpireTimer : Timer
+	{
+		private Mobile m_Caster;
+		private Mobile m_Target;
+		private DateTime m_End;
+
+		public MRExpireTimer( Mobile caster, Mobile target, TimeSpan delay ) : base( TimeSpan.FromSeconds( 1.0 ), TimeSpan.FromSeconds( 1.0 ) )
+		{
+			m_Caster = caster;
+			m_Target = target;
+			m_End = DateTime.UtcNow + delay;
+			Priority = TimerPriority.TwoFiftyMS;
+		}
+		
+		public void RenewDelay(TimeSpan delay)
+		{
+			m_End = DateTime.UtcNow + delay;
+		}
+
+		public void Halt()
+		{
+			Stop();
+		}
+
+		protected override void OnTick()
+		{
+			if ( m_Target.Deleted || !m_Target.Alive || DateTime.UtcNow >= m_End )
+			{
+				MindRotSpell.ClearMindRotScalar( m_Target );
+				Stop();
+			}
+		}
+	}
+
+	public class MRBucket
+	{
+		public MRBucket(double theScalar, MRExpireTimer theTimer)
+		{
+			m_Scalar = theScalar;
+			m_MRExpireTimer = theTimer;
+		}
+
+		public double m_Scalar;
+		public MRExpireTimer m_MRExpireTimer;
+	}
+}