[Freeciv-Dev] Re: directional system: more magic code cleanups

[Gregory Berkolaiko <gberkolaiko@xxxxxxxxxxx>]

 --- Raimar Falke <hawk@xxxxxxxxxxxxxxxxxxxxxxx> wrote: 
[..]
> I think the code should be changed as follow:
> 
> int dir_ok(int src_x, int src_y, int dest_x, int dest_y, int dir, int
> only_straightest /* this will make only 3 dirs ok */)
[..]
> 
> And remove straightest_direction.

Well, straightest_direction is used in a different context, if only once.
 You can come up with a way to substitute it with randomly chosen
direction (provided it's dir_ok(...., only_straightest=1) ), but it's
kind of bother really.

G.

____________________________________________________________
Do You Yahoo!?
Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk
or your free @yahoo.ie address at http://mail.yahoo.ie