fix #1056

2011-07-19 18:56:12 +12:00
parent 7429c8ef89
commit 833533b4c3
3 changed files with 11 additions and 10 deletions
--- a/OpenRA.Game/Traits/Render/RenderSimple.cs
+++ b/OpenRA.Game/Traits/Render/RenderSimple.cs
@@ -34,6 +34,13 @@ namespace OpenRA.Traits
 	{
 		public Dictionary<string, AnimationWithOffset> anims = new Dictionary<string, AnimationWithOffset>();

+		public static Func<int> MakeFacingFunc(Actor self)
+		{
+			var facing = self.TraitOrDefault<IFacing>();
+			if (facing == null) return () => 0;
+			return () => facing.Facing;
+		}
+
 		public Animation anim
 		{
 			get { return anims[""].Animation; }