--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/api/Requirements/UnitRequirementMinNumber.cs	Fri Dec 19 15:57:51 2008 +0000
@@ -0,0 +1,57 @@
+// UnitRequirementMinNumber.cs
+//
+//  Copyright (C) 2008 IBBoard
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License version 2.1 of the License as published by the Free
+// Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
+//
+//
+
+using System;
+using IBBoard.WarFoundry.API.Objects;
+
+namespace IBBoard.WarFoundry.API.Requirements
+{
+	public class UnitRequirementMinNumber : UnitRequirement
+	{
+		private int minUnitCount;
+		
+		public UnitRequirementMinNumber(UnitType type, int minNumber) : base(type)
+		{
+			minUnitCount = minNumber;
+		}
+		
+		public override string Description
+		{
+			get { return "You must include at least "+minUnitCount+" "+unitType.Name+" units in an army"; }
+		}
+		
+		protected override AbstractFailedRequirement CanAddToArmy(Army army, UnitType type)
+		{
+			return null;
+		}
+
+		protected override AbstractFailedRequirement CanRemoveFromArmy (Army army, UnitType type)
+		{
+			FailedUnitRequirement failed = null;
+			
+			if (army.GetUnitTypeCount(type) <= minUnitCount)
+			{
+				failed = new FailedUnitRequirement(this);
+			}
+			
+			return failed;
+		}
+	}
+}