Hi all, new to this and this is my first question so please be gentle. I'm having problems understanding a particular method in org.bukkit.util.Vector The method is float angle(Vector). The docs state this: "Gets the angle between this vector and another in radians." Exactly what is this returning? I understand it returns an angle in radians, but what angle? The relationship between two three dimensional points needs at least two angles to describe it, you can't fully relate the two points with a single value.