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| author | Andrei Karas <akaras@inbox.ru> | 2014-12-04 01:02:42 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2014-12-15 10:52:37 +0300 |
| commit | 5736970973fefa2a1e10a1847c9bb12bd2cb0719 (patch) | |
| tree | 20534e59778236f112ed91385371aff2b65d5a6b /src/map/npc.c | |
| parent | c7df86cc2442c29649ae44b629b05818a1742c08 (diff) | |
| download | hercules-5736970973fefa2a1e10a1847c9bb12bd2cb0719.tar.gz hercules-5736970973fefa2a1e10a1847c9bb12bd2cb0719.tar.bz2 hercules-5736970973fefa2a1e10a1847c9bb12bd2cb0719.tar.xz hercules-5736970973fefa2a1e10a1847c9bb12bd2cb0719.zip | |
add npc area size field.
Diffstat (limited to 'src/map/npc.c')
| -rw-r--r-- | src/map/npc.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/map/npc.c b/src/map/npc.c index 8c2f61d58..9731250f3 100644 --- a/src/map/npc.c +++ b/src/map/npc.c @@ -1086,22 +1086,28 @@ int npc_check_areanpc(int flag, int16 m, int16 x, int16 y, int16 range) { struct npc_data* npc_checknear(struct map_session_data* sd, struct block_list* bl) { struct npc_data *nd; + int distance = AREA_SIZE + 1; nullpo_retr(NULL, sd); - if(bl == NULL) return NULL; - if(bl->type != BL_NPC) return NULL; + if (bl == NULL) return NULL; + if (bl->type != BL_NPC) return NULL; nd = (TBL_NPC*)bl; - if(sd->state.using_fake_npc && sd->npc_id == bl->id) + if (sd->state.using_fake_npc && sd->npc_id == bl->id) return nd; if (nd->class_<0) //Class-less npc, enable click from anywhere. return nd; - if (bl->m!=sd->bl.m || - bl->x<sd->bl.x-AREA_SIZE-1 || bl->x>sd->bl.x+AREA_SIZE+1 || - bl->y<sd->bl.y-AREA_SIZE-1 || bl->y>sd->bl.y+AREA_SIZE+1) + if (distance > nd->area_size) + distance = nd->area_size; + + if (bl->m != sd->bl.m || + bl->x < sd->bl.x - distance || bl->x > sd->bl.x + distance || + bl->y < sd->bl.y - distance || bl->y > sd->bl.y + distance) + { return NULL; + } return nd; } @@ -2505,6 +2511,7 @@ struct npc_data* npc_create_npc(int m, int x, int y) nd->bl.m = m; nd->bl.x = x; nd->bl.y = y; + nd->area_size = AREA_SIZE + 1; return nd; } |