Scripts/Spells/Bushido/Evasion.cs

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+using System;
+using System.Collections;
+using Server.Network;
+using Server.Items;
+using Server.Mobiles;
+using Server.Targeting;
+
+namespace Server.Spells.Bushido
+{
+	public class Evasion : SamuraiSpell
+	{
+		private static SpellInfo m_Info = new SpellInfo(
+				"Evasion", null,
+				SpellCircle.First, // 0 + 0.25 = 0.25s base cast delay
+				-1,
+				9002
+			);
+
+		public override double RequiredSkill{ get{ return 60.0; } }
+		public override int RequiredMana{ get{ return 10; } }
+
+		public override bool CheckCast()
+		{
+			if ( Caster.FindItemOnLayer( Layer.TwoHanded ) as BaseShield != null )
+				return base.CheckCast();
+
+			if ( Caster.FindItemOnLayer( Layer.OneHanded ) as BaseWeapon != null )
+				return base.CheckCast();
+
+			if ( Caster.FindItemOnLayer( Layer.TwoHanded ) as BaseWeapon != null )
+				return base.CheckCast();
+
+			Caster.SendLocalizedMessage( 1062944 ); // You must have a weapon or a shield equipped to use this ability!
+			return false;
+		}
+
+		public Evasion( Mobile caster, Item scroll ) : base( caster, scroll, m_Info )
+		{
+		}
+
+		public override void OnBeginCast()
+		{
+			base.OnBeginCast();
+
+			Caster.FixedEffect( 0x37C4, 10, 7, 4, 3 );
+		}
+
+		public override void OnCast()
+		{
+			if ( CheckSequence() )
+			{
+				Caster.SendLocalizedMessage( 1063120 ); // You feel that you might be able to deflect any attack!
+
+				Caster.FixedParticles( 0x376A, 1, 20, 0x7F5, 0x960, 0x3, EffectLayer.Waist );
+				Caster.PlaySound( 0x51B );
+
+				OnCastSuccessful( Caster );
+
+				BeginEvasion( Caster );
+			}
+
+			FinishSequence();
+		}
+
+		private static Hashtable m_Table = new Hashtable();
+
+		public static bool IsEvading( Mobile m )
+		{
+			return m_Table.Contains( m );
+		}
+
+		public static void BeginEvasion( Mobile m )
+		{
+			Timer t = (Timer)m_Table[m];
+
+			if ( t != null )
+				t.Stop();
+
+			t = new InternalTimer( m );
+
+			m_Table[m] = t;
+
+			t.Start();
+		}
+
+		public static void EndEvasion( Mobile m )
+		{
+			Timer t = (Timer)m_Table[m];
+
+			if ( t != null )
+				t.Stop();
+
+			m_Table.Remove( m );
+
+			OnEffectEnd( m, typeof( Evasion ) );
+		}
+
+		private class InternalTimer : Timer
+		{
+			private Mobile m_Mobile;
+
+			public InternalTimer( Mobile m ) : base( TimeSpan.FromSeconds( 8.0 ) )
+			{
+				m_Mobile = m;
+				Priority = TimerPriority.TwoFiftyMS;
+			}
+
+			protected override void OnTick()
+			{
+				EndEvasion( m_Mobile );
+				m_Mobile.SendLocalizedMessage( 1063121 ); // You no longer feel that you could deflect any attack.
+			}
+		}
+	}
+}