#W# Initial Commit: Avatars Conquest

Scripts/Commands/Generic/Extensions/WhereExtension.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using Server.Commands;
+
+namespace Server.Commands.Generic
+{
+	public sealed class WhereExtension : BaseExtension
+	{
+		public static ExtensionInfo ExtInfo = new ExtensionInfo( 20, "Where", -1, delegate() { return new WhereExtension(); } );
+
+		public static void Initialize()
+		{
+			ExtensionInfo.Register( ExtInfo );
+		}
+
+		public override ExtensionInfo Info
+		{
+			get { return ExtInfo; }
+		}
+
+		private ObjectConditional m_Conditional;
+
+		public ObjectConditional Conditional
+		{
+			get { return m_Conditional; }
+		}
+
+		public WhereExtension()
+		{
+		}
+
+		public override void Optimize( Mobile from, Type baseType, ref AssemblyEmitter assembly )
+		{
+			if ( baseType == null )
+				throw new InvalidOperationException( "Insanity." );
+
+			m_Conditional.Compile( ref assembly );
+		}
+
+		public override void Parse( Mobile from, string[] arguments, int offset, int size )
+		{
+			if ( size < 1 )
+				throw new Exception( "Invalid condition syntax." );
+
+			m_Conditional = ObjectConditional.ParseDirect( from, arguments, offset, size );
+		}
+
+		public override bool IsValid( object obj )
+		{
+			return m_Conditional.CheckCondition( obj );
+		}
+	}
+}