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App/util/Faces.h

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+/* Copyright 2003-2009 ROBLOX Corporation, All Rights Reserved */
+
+#pragma once
+
+#include "Util/NormalId.h"
+
+namespace RBX {
+	
+	//A utility class for holding a set of "Faces" associated with an object (top, bottom, left, right, front, back)
+	class Faces
+	{
+	public:
+		Faces(int normalIdMask = 0);
+		void clear() { normalIdMask = NORM_NONE_MASK; }
+		void setNormalId(NormalId normalId, bool value);
+		bool getNormalId(NormalId normalId) const;
+
+
+		bool operator==(const Faces& other) const {
+			return normalIdMask == other.normalIdMask;
+		}
+		bool operator!=(const Faces& other) const {
+			return normalIdMask != other.normalIdMask;
+		}
+
+
+		int normalIdMask;
+	};
+}