git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1128 993157c7-ee19-0410-b2c4-bb4e9862e678

2007-07-07 05:29:36 +00:00
parent 29fb75c486
commit 4d5b454d5b
1 changed files with 11 additions and 0 deletions
--- a/OpenRa.TechTreeTest/TechTree.cs
+++ b/OpenRa.TechTreeTest/TechTree.cs
@@ -89,5 +89,16 @@ namespace OpenRa.TechTreeTest

 			return p.Count == prerequisites.Length;
 		}
+
+		bool buildable = false;
+		public bool Buildable { get { return buildable; } }
+
+		public void CheckPrerequisites(IEnumerable<string> buildings)
+		{
+			if (buildable && ShouldMakeUnbuildable(buildings))
+				buildable = false;
+			else if (!buildable && ShouldMakeBuildable(buildings))
+				buildable = true;
+		}
 	}
 }