--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/API/Requirements/UnitRequirementMaxNumber.cs	Sun Apr 03 18:50:32 2011 +0000
@@ -0,0 +1,42 @@
+// This file (UnitRequirementMaxNumber.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2008, 2009 IBBoard.
+//
+// The file and the library/program it is in are licensed and distributed, without warranty, under the GNU Affero GPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
+
+using System;
+using IBBoard.Lang;
+using IBBoard.WarFoundry.API.Objects;
+
+namespace IBBoard.WarFoundry.API.Requirements
+{
+	public class UnitRequirementMaxNumber : UnitRequirement
+	{		
+		private int maxUnitCount;
+		
+		public UnitRequirementMaxNumber(UnitType type, int maxNumber) : base(type)
+		{
+			maxUnitCount = maxNumber;
+		}
+		
+		public override string Description
+		{
+			get { return Translation.GetTranslation("requirementUnitMaxNumber", "an army can contain up to {0} units of type {1}", maxUnitCount, unitType.Name); }
+		}
+		
+		protected override AbstractFailedRequirement CanAddToArmy (Army army, UnitType type)
+		{
+			FailedUnitRequirement failed = null;
+			
+			if (army.GetUnitTypeCount(type) >= maxUnitCount)
+			{
+				failed = new FailedUnitRequirement(this);
+			}
+			
+			return failed;
+		}
+
+		protected override AbstractFailedRequirement CanRemoveFromArmy (Army army, UnitType type)
+		{
+			return null;
+		}
+	}
+}