using System;
using System.Collections.Generic;
using Server.Network;
using Server.Targeting;
namespace Server.Spells.Fourth
{
public class ManaDrainSpell : MagerySpell
{
private static SpellInfo m_Info = new SpellInfo(
"Mana Drain", "Ort Rel",
215,
9031,
Reagent.BlackPearl,
Reagent.MandrakeRoot,
Reagent.SpidersSilk
);
public override SpellCircle Circle { get { return SpellCircle.Fourth; } }
public ManaDrainSpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
{
}
public override void OnCast()
{
Caster.Target = new InternalTarget( this );
}
private static Dictionary<Mobile, Timer> m_Table = new Dictionary<Mobile, Timer>();
private void AosDelay_Callback( object state )
{
object[] states = (object[])state;
Mobile m = (Mobile)states[0];
int mana = (int)states[1];
if ( m.Alive && !m.IsDeadBondedPet )
{
m.Mana += mana;
m.FixedEffect( 0x3779, 10, 25 );
m.PlaySound( 0x28E );
}
m_Table.Remove( m );
}
public void Target( Mobile m )
{
if ( !Caster.CanSee( m ) )
{
Caster.SendLocalizedMessage( 500237 ); // Target can not be seen.
}
else if ( CheckHSequence( m ) )
{
SpellHelper.Turn( Caster, m );
SpellHelper.CheckReflect( (int)this.Circle, Caster, ref m );
if ( m.Spell != null )
m.Spell.OnCasterHurt();
m.Paralyzed = false;
if ( Core.AOS )
{
int toDrain = 40 + (int)(GetDamageSkill( Caster ) - GetResistSkill( m ));
if ( toDrain < 0 )
toDrain = 0;
else if ( toDrain > m.Mana )
toDrain = m.Mana;
if ( m_Table.ContainsKey( m ) )
toDrain = 0;
m.FixedParticles( 0x3789, 10, 25, 5032, EffectLayer.Head );
m.PlaySound( 0x1F8 );
if ( toDrain > 0 )
{
m.Mana -= toDrain;
m_Table[m] = Timer.DelayCall( TimeSpan.FromSeconds( 5.0 ), new TimerStateCallback( AosDelay_Callback ), new object[]{ m, toDrain } );
}
}
else
{
if ( CheckResisted( m ) )
m.SendLocalizedMessage( 501783 ); // You feel yourself resisting magical energy.
else if ( m.Mana >= 100 )
m.Mana -= Utility.Random( 1, 100 );
else
m.Mana -= Utility.Random( 1, m.Mana );
m.FixedParticles( 0x374A, 10, 15, 5032, EffectLayer.Head );
m.PlaySound( 0x1F8 );
}
}
FinishSequence();
}
public override double GetResistPercent( Mobile target )
{
return 99.0;
}
private class InternalTarget : Target
{
private ManaDrainSpell m_Owner;
public InternalTarget( ManaDrainSpell 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 );
}
protected override void OnTargetFinish( Mobile from )
{
m_Owner.FinishSequence();
}
}
}
}
