Provide HasStance extension method for Stance enum, to avoid overhead of HasFlag method.

2015-07-14 20:01:29 +01:00
parent 6113892276
commit 3a0eb5554e
6 changed files with 16 additions and 8 deletions
--- a/OpenRA.Game/Traits/TraitsInterfaces.cs
+++ b/OpenRA.Game/Traits/TraitsInterfaces.cs
@@ -32,6 +32,14 @@ namespace OpenRA.Traits
 		Ally = 4,
 	}

+	public static class StanceExts
+	{
+		public static bool HasStance(this Stance s, Stance stance)
+		{
+			return (s & stance) == stance;
+		}
+	}
+
 	[Flags]
 	public enum ImpactType
 	{