Added comments for Facing
@@ -2,11 +2,29 @@ package unknowndomain.engine.util;
public enum Facing {
+ /**
+ * Positive x-axis
+ */
NORTH(1),
+ /**
+ * Negative x-axis
+ */
SOUTH(0),
+ /**
+ * Positive z-axis
+ */
EAST(3),
+ /**
+ * Negative z-axis
+ */
WEST(2),
+ /**
+ * Positive y-axis
+ */
TOP(5),
+ /**
+ * Negative y-axis
+ */
BOTTOM(4);
private final int opposite;
