#W# Initial Commit: Avatars Conquest

Scripts/Items/Misc/EffectItem.cs

@@ -0,0 +1,95 @@
+using System;
+using System.Collections;
+using Server;
+using System.Collections.Generic;
+
+namespace Server.Items
+{
+	public class EffectItem : Item
+	{
+		private static List<EffectItem> m_Free = new List<EffectItem>(); // List of available EffectItems
+
+		public static readonly TimeSpan DefaultDuration = TimeSpan.FromSeconds( 5.0 );
+
+		public static EffectItem Create( Point3D p, Map map, TimeSpan duration )
+		{
+			EffectItem item = null;
+
+			for ( int i = m_Free.Count - 1; item == null && i >= 0; --i ) // We reuse new entries first so decay works better
+			{
+				EffectItem free = m_Free[i];
+
+				m_Free.RemoveAt( i );
+
+				if ( !free.Deleted && free.Map == Map.Internal )
+					item = free;
+			}
+
+			if ( item == null )
+				item = new EffectItem();
+			else
+				item.ItemID = 1;
+
+			item.MoveToWorld( p, map );
+			item.BeginFree( duration );
+
+			return item;
+		}
+
+		private EffectItem() : base( 1 ) // nodraw
+		{
+			Movable = false;
+		}
+
+		public void BeginFree( TimeSpan duration )
+		{
+			new FreeTimer( this, duration ).Start();
+		}
+
+		public override bool Decays
+		{
+			get
+			{
+				return true;
+			}
+		}
+
+		public EffectItem( Serial serial ) : base( serial )
+		{
+		}
+
+		public override void Serialize( GenericWriter writer )
+		{
+			base.Serialize( writer );
+
+			writer.Write( (int) 0 ); // version
+		}
+
+		public override void Deserialize( GenericReader reader )
+		{
+			base.Deserialize( reader );
+
+			int version = reader.ReadInt();
+
+			Delete();
+		}
+
+		private class FreeTimer : Timer
+		{
+			private EffectItem m_Item;
+
+			public FreeTimer( EffectItem item, TimeSpan delay ) : base( delay )
+			{
+				m_Item = item;
+				Priority = TimerPriority.OneSecond;
+			}
+
+			protected override void OnTick()
+			{
+				m_Item.Internalize();
+
+				m_Free.Add( m_Item );
+			}
+		}
+	}
+}