Initial commit

Assets/Alloy/Scripts/MaterialMapChannelPacker/EnumExtension.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+
+namespace Alloy {
+	public class EnumFlagsAttribute : PropertyAttribute {
+	}
+
+	public static class EnumExtension {
+		public static bool HasFlag(this Enum keys, Enum flag) {
+			int keysVal = Convert.ToInt32(keys);
+			int flagVal = Convert.ToInt32(flag);
+
+			return (keysVal & flagVal) == flagVal;
+		}
+	}
+
+}