BritainKnights/Scripts/Spells/6th/Invisibility.cs

125 lines
No EOL
2.8 KiB
C#

using System;
using System.Collections;
using Server;
using Server.Targeting;
using Server.Items;
namespace Server.Spells.Sixth
{
public class InvisibilitySpell : MagerySpell
{
private static SpellInfo m_Info = new SpellInfo(
"Invisibility", "An Lor Xen",
206,
9002,
Reagent.Bloodmoss,
Reagent.Nightshade
);
public override SpellCircle Circle { get { return SpellCircle.Sixth; } }
public InvisibilitySpell( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
{
}
public override void OnCast()
{
Caster.Target = new InternalTarget( this );
}
public void Target( Mobile m )
{
if ( !Caster.CanSee( m ) )
{
Caster.SendLocalizedMessage( 500237 ); // Target can not be seen.
}
else if ( m is Mobiles.BaseVendor || m is Mobiles.PlayerVendor || m is Mobiles.PlayerBarkeeper || m.AccessLevel > Caster.AccessLevel )
{
Caster.SendLocalizedMessage( 501857 ); // This spell won't work on that!
}
else if ( CheckBSequence( m ) )
{
SpellHelper.Turn( Caster, m );
Effects.SendLocationParticles( EffectItem.Create( new Point3D( m.X, m.Y, m.Z + 16 ), Caster.Map, EffectItem.DefaultDuration ), 0x376A, 10, 15, 5045 );
m.PlaySound( 0x3C4 );
m.Hidden = true;
m.Combatant = null;
m.Warmode = false;
RemoveTimer( m );
Caster.CheckSkill( SkillName.Concentration, 0.0, 100.0 ); // PASSIVE CHECK
TimeSpan duration = TimeSpan.FromSeconds( (( 1.2 * Caster.Skills.Magery.Fixed) / 10 ) + (Caster.Skills[SkillName.Concentration].Value/5) );
Timer t = new InternalTimer( m, duration );
m_Table[m] = t;
t.Start();
}
FinishSequence();
}
private static Hashtable m_Table = new Hashtable();
public static bool HasTimer( Mobile m )
{
return m_Table[m] != null;
}
public static void RemoveTimer( Mobile m )
{
Timer t = (Timer)m_Table[m];
if ( t != null )
{
t.Stop();
m_Table.Remove( m );
}
}
private class InternalTimer : Timer
{
private Mobile m_Mobile;
public InternalTimer( Mobile m, TimeSpan duration ) : base( duration )
{
Priority = TimerPriority.OneSecond;
m_Mobile = m;
}
protected override void OnTick()
{
m_Mobile.RevealingAction();
RemoveTimer( m_Mobile );
}
}
public class InternalTarget : Target
{
private InvisibilitySpell m_Owner;
public InternalTarget( InvisibilitySpell owner ) : base( 12, false, TargetFlags.Beneficial )
{
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();
}
}
}
}