git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1299 993157c7-ee19-0410-b2c4-bb4e9862e678

2007-07-18 10:42:31 +00:00
parent f06d1aa5d5
commit edf0feb265
8 changed files with 229 additions and 26 deletions
--- a/OpenRa.Game/int2.cs
+++ b/OpenRa.Game/int2.cs
@@ -24,6 +24,7 @@ namespace OpenRa.Game
 		public static bool operator !=(int2 me, int2 other) { return !(me == other); }

 		public int2 Sign() { return new int2(Math.Sign(X), Math.Sign(Y)); }
+		public int2 Abs() { return new int2( Math.Abs( X ), Math.Abs( Y ) ); }
 		public override int GetHashCode() { return X.GetHashCode() ^ Y.GetHashCode(); }

 		public override bool Equals(object obj)