diff options
Diffstat (limited to 'src/map/clif.c')
| -rw-r--r-- | src/map/clif.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/src/map/clif.c b/src/map/clif.c index d9b20e570..f01b59fda 100644 --- a/src/map/clif.c +++ b/src/map/clif.c @@ -18123,6 +18123,157 @@ void clif_roulette_generate_ack(struct map_session_data *sd, unsigned char resul clif->send(&p,sizeof(p), &sd->bl, SELF); } +/** +* Stackable items merger +**/ +void clif_openmergeitem(int fd, struct map_session_data *sd) +{ + int i = 0, n = 0, j = 0; + struct merge_item merge_items[MAX_INVENTORY]; + struct merge_item *merge_items_[MAX_INVENTORY] = {0}; + + memset(&merge_items,'\0',sizeof(merge_items)); + + for (i = 0; i < MAX_INVENTORY; i++) { + struct item *item_data = &sd->status.inventory[i]; + + if (item_data->nameid == 0 || !itemdb->isstackable(item_data->nameid)) + continue; + + merge_items[n].nameid = item_data->nameid; + merge_items[n].position = i + 2; + n++; + + + } + + qsort(merge_items,n,sizeof(struct merge_item),clif->comparemergeitem); + + for (i = 0, j = 0; i < n; i++) { + if (i > 0 && merge_items[i].nameid == merge_items[i-1].nameid) + { + merge_items_[j] = &merge_items[i]; + j++; + continue; + } + + if (i < n - 1 && merge_items[i].nameid == merge_items[i+1].nameid) + { + merge_items_[j] = &merge_items[i]; + j++; + continue; + } + } + + WFIFOHEAD(fd,2*j+4); + WFIFOW(fd,0) = 0x96d; + WFIFOW(fd,2) = 2*j+4; + for ( i = 0; i < j; i++ ) + WFIFOW(fd,i*2+4) = merge_items_[i]->position; + WFIFOSET(fd,2*j+4); +} + +int clif_comparemergeitem(const void *a, const void *b) +{ + const struct merge_item *a_ = a; + const struct merge_item *b_ = b; + + if (a_->nameid == b_->nameid) + return 0; + return a_->nameid > b_->nameid ? -1 : 1; +} + +void clif_ackmergeitems(int fd, struct map_session_data *sd) +{ + int i = 0, n = 0, length = 0, count = 0; + int16 nameid = 0, indexes[MAX_INVENTORY] = {0}, amounts[MAX_INVENTORY] = {0}; + struct item item_data; + + length = (RFIFOW(fd,2) - 4)/2; + + if (length >= MAX_INVENTORY || length < 2) { + WFIFOHEAD(fd,7); + WFIFOW(fd,0) = 0x96f; + WFIFOW(fd,2) = 0; + WFIFOW(fd,4) = 0; + WFIFOB(fd,6) = MERGEITEM_FAILD; + WFIFOSET(fd,7); + return; + } + + for (i = 0, n = 0; i < length; i++) { + int16 idx = RFIFOW(fd,i*2+4) - 2; + struct item *it = NULL; + + if (idx < 0 || idx >= MAX_INVENTORY) + continue; + + it = &sd->status.inventory[idx]; + + if (it->nameid == 0 || !itemdb->isstackable(it->nameid)) + continue; + + if (nameid == 0) + nameid = it->nameid; + + if (nameid != it->nameid) + continue; + + count += it->amount; + indexes[n] = idx; + amounts[n] = it->amount; + n++; + } + + + if (n < 2 || count == 0) { + WFIFOHEAD(fd,7); + WFIFOW(fd,0) = 0x96f; + WFIFOW(fd,2) = 0; + WFIFOW(fd,4) = 0; + WFIFOB(fd,6) = MERGEITEM_FAILD; + WFIFOSET(fd,7); + return; + } + + if (count > MAX_AMOUNT) { + WFIFOHEAD(fd,7); + WFIFOW(fd,0) = 0x96f; + WFIFOW(fd,2) = 0; + WFIFOW(fd,4) = 0; + WFIFOB(fd,6) = MERGEITEM_MAXCOUNTFAILD; + WFIFOSET(fd,7); + return; + } + + for (i = 0; i < n; i++) + pc->delitem(sd,indexes[i],amounts[i],0,DELITEM_NORMAL,LOG_TYPE_NPC); + + + memset(&item_data,'\0',sizeof(item_data)); + + item_data.nameid = nameid; + item_data.identify = 1; + item_data.unique_id = itemdb->unique_id(sd); + pc->additem(sd,&item_data,count,LOG_TYPE_NPC); + + ARR_FIND(0,MAX_INVENTORY,i,item_data.unique_id == sd->status.inventory[i].unique_id); + + WFIFOHEAD(fd,7); + WFIFOW(fd,0) = 0x96f; + WFIFOW(fd,2) = i+2; + WFIFOW(fd,4) = count; + WFIFOB(fd,6) = MERGEITEM_SUCCESS; + WFIFOSET(fd,7); + +} + +void clif_cancelmergeitem (int fd, struct map_session_data *sd) +{ + //Track The merge item cancelation ? + return; +} + /* */ unsigned short clif_decrypt_cmd( int cmd, struct map_session_data *sd ) { if( sd ) { @@ -18912,6 +19063,12 @@ void clif_defaults(void) { /* */ clif->parse_roulette_db = clif_parse_roulette_db; clif->roulette_generate_ack = clif_roulette_generate_ack; + /* Merge Items */ + clif->openmergeitem = clif_openmergeitem; + clif->cancelmergeitem = clif_cancelmergeitem; + clif->comparemergeitem = clif_comparemergeitem; + clif->ackmergeitems = clif_ackmergeitems; + /*------------------------ *- Parse Incoming Packet *------------------------*/ |