- Commiting a bunch of cleanups piled up from the past few weeks/months/years.

- Updated unitwarp so that an id of "0" causes the script's rid to be warped.
- Updated the Brasilis ontouchNPC warp command to use unitwarp instead.
- Signum Crucis's duration is now specified in the skill_cast_db file
- Updated @warp/@jump commands so that when an invalid tile is specified, a nearby cell is chosen (rather than using a map-wide random value)
- The if(req.weapon) code was broken, since req.weapon is never "0" for a skill. Updated the code so that the requirement of '99' (any weapon) is stored as 0, in order to make the checks effective.
- Cleaned up the code for script command warpparty
- Fixed the define itemdb_canrefine()
- Cleaned up some the status_damage() function
- Fixed map_random_dir(), which at times would pick cells that didn't preserve the required distance.
- Some aesthetic code cleanups.
- Fixed some possible crashes for skills where the code assumes the caster is a player.
- Fixed a bunch of idiotic code-snippets that should have embarrassed whoever was responsible for them.


git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14929 54d463be-8e91-2dee-dedb-b68131a5f0ec

1 files changed, 1 insertions, 1 deletions

diff --git a/src/map/map.c b/src/map/map.c
index bc9465781..559cab96d 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -2305,7 +2305,7 @@ int map_random_dir(struct block_list *bl, short *x, short *y)
 	if (dist < 1) dist =1;
 	
 	do {
-		j = rand()%8; //Pick a random direction
+		j = 1 + 2*(rand()%4); //Pick a random diagonal direction
 		segment = 1+(rand()%dist); //Pick a random interval from the whole vector in that direction
 		xi = bl->x + segment*dirx[j];
 		segment = (short)sqrt((float)(dist2 - segment*segment)); //The complement of the previously picked segment