29.07.2002 16:55:59, "Steven Soroka" <ssoroka@xxxxxxxxxx> wrote: >Have the server do a line of sight calculation to see if anything obstructs >the view of the two characters. If there is no obstruction, tell them about >eachother, otherwise, don't. ;) I don't know, but ... is this not very very heavy load for the server? e.g.: 2 guys meeting -> 2 line of sight calcs 3 guys meeting -> 6 line of sight calcs .... n^n-n calculations, or something or the number of lines between n points: n^......... damnit... too dumb.. sum over ni -1 from one to number of points about 120 LOS-Calculations for 16 people. Is this why vertex sorting is faster than LOS calcs.. ( is it?) I'm going to study computer-science (Informatik), so please tell me if I'm wrong, .... don't let me study dumb. thx :)