diff options
Diffstat (limited to 'src/map/mob.c')
| -rw-r--r-- | src/map/mob.c | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/src/map/mob.c b/src/map/mob.c index 5cb4e5c92..6be660c9e 100644 --- a/src/map/mob.c +++ b/src/map/mob.c @@ -509,7 +509,6 @@ static int mob_walktoxy_sub(struct mob_data *md); */
static int mob_walk(struct mob_data *md,unsigned int tick,int data)
{
- int moveblock;
int i;
static int dirx[8]={0,-1,-1,-1,0,1,1,1};
static int diry[8]={1,1,0,-1,-1,-1,0,1};
@@ -550,8 +549,6 @@ static int mob_walk(struct mob_data *md,unsigned int tick,int data) return 0;
}
- moveblock = ( x/BLOCK_SIZE != (x+dx)/BLOCK_SIZE || y/BLOCK_SIZE != (y+dy)/BLOCK_SIZE);
-
md->state.state=MS_WALK;
map_foreachinmovearea(clif_moboutsight,md->bl.m,x-AREA_SIZE,y-AREA_SIZE,x+AREA_SIZE,y+AREA_SIZE,dx,dy,BL_PC,md);
@@ -787,7 +784,7 @@ int mob_changestate(struct mob_data *md,int state,int type) case MS_WALK:
if((i=calc_next_walk_step(md))>0){
i = i>>2;
- md->timer=add_timer(gettick()+i,mob_timer,md->bl.id,0);
+ md->timer=add_timer(gettick()+i,mob_timer,md->bl.id, md->walkpath.path_pos);
}
else
md->state.state=MS_IDLE;
@@ -890,20 +887,13 @@ static int mob_timer(int tid,unsigned int tick,int id,int data) static int mob_walktoxy_sub(struct mob_data *md)
{
struct walkpath_data wpd;
- int x,y;
- static int dirx[8]={0,-1,-1,-1,0,1,1,1};
- static int diry[8]={1,1,0,-1,-1,-1,0,1};
-
nullpo_retr(0, md);
-
memset(&wpd, 0, sizeof(wpd));
if(path_search(&wpd,md->bl.m,md->bl.x,md->bl.y,md->to_x,md->to_y,md->state.walk_easy))
return 1;
if (wpd.path[0] >= 8)
return 1;
- x = md->bl.x+dirx[wpd.path[0]];
- y = md->bl.y+diry[wpd.path[0]];
memcpy(&md->walkpath,&wpd,sizeof(wpd));
@@ -1753,6 +1743,28 @@ static int mob_ai_sub_hard(struct block_list *bl,va_list ap) else if (dx > 0) dx--;
if (dy < 0) dy++;
else if (dy > 0) dy--;
+#ifdef CELL_NOSTACK
+ while (mob_walktoxy(md, md->bl.x + dx, md->bl.y + dy, 0))
+ { //Attempt to chase to nearby blocks
+ do {
+ if (i < 5) {
+ dx = tbl->x - md->bl.x + rand()%3 - 1;
+ dy = tbl->y - md->bl.y + rand()%3 - 1;
+ } else { //Try some more...
+ dx = tbl->x - md->bl.x + rand()%5 - 2;
+ dy = tbl->y - md->bl.y + rand()%5 - 2;
+ }
+ i++;
+ } while (i < 15 && map_getcell(md->bl.m, md->bl.x+dx, md->bl.y+dy, CELL_CHKSTACK));
+ if (i >= 15) {
+ //On stacked mode, it is much more likely that you just can't reach the target. So unlock it
+ mob_unlocktarget(md, tick);
+ //Make it give up for 1 second to avoid unnecessary server load in case the target is already mobbed to death.
+ mob_changestate(md,MS_DELAY,1000);
+ return 0;
+ }
+ }
+#else
while (i < 5 && mob_walktoxy(md, md->bl.x + dx, md->bl.y + dy, 0))
{ //Attempt to chase to nearby blocks
dx = tbl->x - md->bl.x + rand()%3 - 1;
@@ -1766,6 +1778,7 @@ static int mob_ai_sub_hard(struct block_list *bl,va_list ap) if (dy < 0) dy = 2;
else if (dy > 0) dy = -2;
}
+#endif
md->next_walktime = tick + 500;
mob_walktoxy (md, md->bl.x+dx, md->bl.y+dy, 0);
return 0;
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