Talk:Field of Vision

Anyone cares to clarify what is the difference between Field of Vision and Line of Sight??? --Slash 18:08, 8 Apr 2006 (CEST)

As I understand it, field of vision is an algorithm for determining everything is visible. Line of sight is about determining whether a particular square is visible. The former can be created with the latter, but it may be inefficient to do it that way. Duerig 20:44, 23 Apr 2007 (CEST)