diff options
Diffstat (limited to 'src/map/mob.c')
| -rw-r--r-- | src/map/mob.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/src/map/mob.c b/src/map/mob.c index 4a68d8c6f..dabee94ae 100644 --- a/src/map/mob.c +++ b/src/map/mob.c @@ -67,6 +67,8 @@ static struct { int class_[350]; } summon[MAX_RANDOMMONSTER]; +static DBMap* barricade_db; + #define CLASSCHANGE_BOSS_NUM 21 /*========================================== @@ -493,6 +495,141 @@ int mob_once_spawn_area(struct map_session_data* sd,int m,int x0,int y0,int x1,i return id; // id of last spawned mob } +/*========================================== + * Barricades [Zephyrus] + *------------------------------------------*/ +short mob_barricade_build(short m, short x, short y, short count, short dir, bool killable, const char* event) +{ + int i, j; + short x1 = dir ? x + count - 1 : x; + short y1 = dir ? y : y + count - 1; + struct mob_data *md; + struct barricade_data *barricade; + + if( count <= 0 ) + return 1; + + if( !event ) + return 2; + + if( (barricade = (struct barricade_data *)strdb_get(barricade_db,event)) != NULL ) + return 3; // Allready a barricade with event name + + if( map_getcell(m, x, y, CELL_CHKNOREACH) ) + return 4; // Starting cell problem + + CREATE(barricade, struct barricade_data, 1); + barricade->dir = dir; + barricade->x = x; + barricade->y = y; + barricade->m = m; + safestrncpy(barricade->npc_event, event, sizeof(barricade->npc_event)); + barricade->amount = 0; + + ShowInfo("New Barricade: %s.\n", barricade->npc_event); + + for( i = 0; i < count; i++ ) + { + x1 = dir ? x + i : x; + y1 = dir ? y : y + i; + + if( map_getcell(m, x1, y1, CELL_CHKNOREACH) ) + break; // Collision + + if( i % 2 == 0 ) + { + barricade->amount++; + j = mob_once_spawn(NULL, m, x1, y1, "--ja--", killable ? MOBID_BARRICADEB : MOBID_BARRICADEA, 1, ""); + md = (struct mob_data *)map_id2bl(j); + md->barricade = barricade; + } + + map_setgatcell(m, x1, y1, 5); + clif_changemapcell(0, m, x1, y1, 5, ALL_SAMEMAP); + } + + barricade->count = i; + + strdb_put(barricade_db, barricade->npc_event, barricade); + map[m].barricade_num++; + + return 0; +} + +void mob_barricade_get(struct map_session_data *sd) +{ + struct barricade_data *barricade; + DBIterator* iter; + DBKey key; + short x1, y1; + int i; + + if( map[sd->bl.m].barricade_num <= 0 ) + return; + + iter = barricade_db->iterator(barricade_db); + for( barricade = iter->first(iter,&key); iter->exists(iter); barricade = iter->next(iter,&key) ) + { + if( sd->bl.m != barricade->m ) + continue; + + for( i = 0; i < barricade->count; i++ ) + { + x1 = barricade->dir ? barricade->x + i : barricade->x; + y1 = barricade->dir ? barricade->y : barricade->y + i; + clif_changemapcell(sd->fd, barricade->m, x1, y1, 5, SELF); + } + } + iter->destroy(iter); +} + +static void mob_barricade_break(struct barricade_data *barricade) +{ + int i; + short x1, y1; + + if( barricade == NULL ) + return; + + if( --barricade->amount > 0 ) + return; // There are still barricades + + for( i = 0; i < barricade->count; i++ ) + { + x1 = barricade->dir ? barricade->x + i : barricade->x; + y1 = barricade->dir ? barricade->y : barricade->y + i; + + map_setgatcell(barricade->m, x1, y1, 0); + clif_changemapcell(0, barricade->m, x1, y1, 0, ALL_SAMEMAP); + } + + npc_event_do(barricade->npc_event); + map[barricade->m].barricade_num--; + + strdb_remove(barricade_db, barricade->npc_event); +} + +static int mob_barricade_destroy_sub(struct block_list *bl, va_list ap) +{ + TBL_MOB* md = (TBL_MOB*)bl; + char *event = va_arg(ap,char *); + + if( md->barricade == NULL ) + return 0; + + if( strcmp(event, md->barricade->npc_event) == 0 ) + status_kill(bl); + + return 0; +} + +void mob_barricade_destroy(short m, const char *event) +{ + if( !event ) + return; + + map_foreachinmap(mob_barricade_destroy_sub, m, BL_MOB, event, 0); +} /*========================================== * Set a Guardian's guild data [Skotlex] @@ -2338,6 +2475,9 @@ int mob_dead(struct mob_data *md, struct block_list *src, int type) npc_script_event(mvp_sd, NPCE_KILLNPC); // PCKillNPC [Lance] } + if( md->barricade != NULL ) + mob_barricade_break(md->barricade); + if(md->deletetimer!=-1) { delete_timer(md->deletetimer,mob_timer_delete); md->deletetimer=-1; @@ -4199,6 +4339,8 @@ int do_init_mob(void) item_drop_ers = ers_new(sizeof(struct item_drop)); item_drop_list_ers = ers_new(sizeof(struct item_drop_list)); + barricade_db = strdb_alloc(DB_OPT_RELEASE_DATA,2*NAME_LENGTH+2+1); + #ifndef TXT_ONLY if(db_use_sqldbs) mob_read_sqldb(); @@ -4245,5 +4387,6 @@ int do_final_mob(void) } ers_destroy(item_drop_ers); ers_destroy(item_drop_list_ers); + barricade_db->destroy(barricade_db,NULL); return 0; } |