From cce37f009f7012ff311c8d0983cbdf8389a80f34 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Thu, 30 Jan 2020 07:16:15 +0300 Subject: Add script commands for expanded barter shops --- src/map/script.c | 321 ++++++++++++++++++++++++++++++++++++++++++++++++++----- src/map/script.h | 1 + 2 files changed, 295 insertions(+), 27 deletions(-) diff --git a/src/map/script.c b/src/map/script.c index 4fb00e8b8..1d5919d3b 100644 --- a/src/map/script.c +++ b/src/map/script.c @@ -24677,6 +24677,133 @@ static BUILDIN(openshop) return true; } +static bool script_sellitemcurrency_add(struct npc_data *nd, struct script_state* st, int argIndex) +{ + nullpo_retr(false, nd); + nullpo_retr(false, st); + + if (!script_hasdata(st, argIndex + 1)) + return false; + + int id = script_getnum(st, argIndex); + struct item_data *it; + if (!(it = itemdb->exists(id))) { + ShowWarning("buildin_sellitemcurrency: unknown item id '%d'!\n", id); + return false; + } + int qty = 0; + if ((qty = script_getnum(st, argIndex + 1)) <= 0) { + ShowError("buildin_sellitemcurrency: invalid 'qty'!\n"); + return false; + } + int refine_level = -1; + if (script_hasdata(st, argIndex + 2)) { + refine_level = script_getnum(st, argIndex + 2); + } + int items = nd->u.scr.shop->items; + if (nd->u.scr.shop == NULL || items == 0) { + ShowWarning("buildin_sellitemcurrency: shop not have items!\n"); + return false; + } + if (nd->u.scr.shop->shop_last_index >= items || nd->u.scr.shop->shop_last_index < 0) { + ShowWarning("buildin_sellitemcurrency: wrong selected shop index!\n"); + return false; + } + + struct npc_item_list *item_list = &nd->u.scr.shop->item[nd->u.scr.shop->shop_last_index]; + int index = item_list->value2; + if (item_list->currency == NULL) { + CREATE(item_list->currency, struct npc_barter_currency, 1); + item_list->value2 ++; + } else { + RECREATE(item_list->currency, struct npc_barter_currency, ++item_list->value2); + } + struct npc_barter_currency *currency = &item_list->currency[index]; + currency->nameid = id; + currency->refine = refine_level; + currency->amount = qty; + return true; +} + +/** + * @call sellitemcurrency ,qty{,refine}}; + * + * adds to last item in expanded barter shop + **/ +static BUILDIN(sellitemcurrency) +{ + struct npc_data *nd; + if ((nd = map->id2nd(st->oid)) == NULL) { + ShowWarning("buildin_sellitemcurrency: trying to run without a proper NPC!\n"); + return false; + } + if (nd->u.scr.shop == NULL || nd->u.scr.shop->type != NST_EXPANDED_BARTER) { + ShowWarning("buildin_sellitemcurrency: this command can be used only with expanded barter shops!\n"); + return false; + } + + script->sellitemcurrency_add(nd, st, 2); + return true; +} + +/** + * @call endsellitem; + * + * complete sell item in expanded barter shop (NST_EXPANDED_BARTER) + **/ +static BUILDIN(endsellitem) +{ + struct npc_data *nd; + if ((nd = map->id2nd(st->oid)) == NULL) { + ShowWarning("buildin_endsellitem: trying to run without a proper NPC!\n"); + return false; + } + if (nd->u.scr.shop == NULL || nd->u.scr.shop->type != NST_EXPANDED_BARTER) { + ShowWarning("buildin_endsellitem: this command can be used only with expanded barter shops!\n"); + return false; + } + + int newIndex = nd->u.scr.shop->shop_last_index; + const struct npc_item_list *const newItem = &nd->u.scr.shop->item[newIndex]; + int i = 0; + for (i = 0; i < nd->u.scr.shop->items - 1; i++) { + const struct npc_item_list *const item = &nd->u.scr.shop->item[i]; + if (item->nameid != newItem->nameid || item->value != newItem->value) + continue; + if (item->value2 != newItem->value2) + continue; + bool found = true; + for (int k = 0; k < item->value2; k ++) { + struct npc_barter_currency *currency = &item->currency[k]; + struct npc_barter_currency *newCurrency = &newItem->currency[k]; + if (currency->nameid != newCurrency->nameid || + currency->amount != newCurrency->amount || + currency->refine != newCurrency->refine) { + found = false; + break; + } + } + if (!found) + continue; + break; + } + + if (i != nd->u.scr.shop->items - 1) { + if (nd->u.scr.shop->item[i].qty != -1) { + nd->u.scr.shop->item[i].qty += nd->u.scr.shop->item[newIndex].qty; + npc->expanded_barter_tosql(nd, i); + } + nd->u.scr.shop->shop_last_index --; + nd->u.scr.shop->items--; + if (nd->u.scr.shop->item[newIndex].currency != NULL) { + aFree(nd->u.scr.shop->item[newIndex].currency); + nd->u.scr.shop->item[newIndex].currency = NULL; + } + } + + return true; +} + /** * @call sellitem ,{,price{,qty}}; * @@ -24700,30 +24827,65 @@ static BUILDIN(sellitem) return false; } - if (!nd->u.scr.shop) { + const bool have_shop = (nd->u.scr.shop != NULL); + if (!have_shop) { npc->trader_update(nd->src_id ? nd->src_id : nd->bl.id); - if (nd->u.scr.shop->type == NST_BARTER) { - if (!script_hasdata(st, 5)) { - ShowError("buildin_sellitem: invalid number of parameters for barter-type shop!\n"); - return false; - } - value = script_getnum(st, 4); - value2 = script_getnum(st, 5); + } + + if (nd->u.scr.shop->type != NST_BARTER) { + value = script_hasdata(st, 3) ? script_getnum(st, 3) : it->value_buy; + if (value == -1) + value = it->value_buy; + } + + if (nd->u.scr.shop->type == NST_BARTER) { + if (!script_hasdata(st, 5)) { + ShowError("buildin_sellitem: invalid number of parameters for barter-type shop!\n"); + return false; } - } else {/* no need to run this if its empty */ + value = script_getnum(st, 4); + value2 = script_getnum(st, 5); + } else if (nd->u.scr.shop->type == NST_EXPANDED_BARTER) { + if (!script_hasdata(st, 4)) { + ShowError("buildin_sellitem: invalid number of parameters for expanded barter type shop!\n"); + return false; + } + if ((qty = script_getnum(st, 4)) <= 0 && qty != -1) { + ShowError("buildin_sellitem: invalid 'qty' for expanded barter type shop!\n"); + return false; + } + } + + if (have_shop) { if (nd->u.scr.shop->type == NST_BARTER) { - if (!script_hasdata(st, 5)) { - ShowError("buildin_sellitem: invalid number of parameters for barter-type shop!\n"); - return false; - } - value = script_getnum(st, 4); - value2 = script_getnum(st, 5); for (i = 0; i < nd->u.scr.shop->items; i++) { const struct npc_item_list *const item = &nd->u.scr.shop->item[i]; if (item->nameid == id && item->value == value && item->value2 == value2) { break; } } + } else if (nd->u.scr.shop->type == NST_EXPANDED_BARTER) { + for (i = 0; i < nd->u.scr.shop->items; i++) { + const struct npc_item_list *const item = &nd->u.scr.shop->item[i]; + if (item->nameid != id || item->value != value) + continue; + if (item->value2 != (script_lastdata(st) - 4) / 3) + continue; + bool found = true; + for (int k = 0; k < item->value2; k ++) { + const int scriptOffset = k * 3 + 5; + struct npc_barter_currency *currency = &item->currency[k]; + if (currency->nameid != script_getnum(st, scriptOffset) || + currency->amount != script_getnum(st, scriptOffset + 1) || + currency->refine != script_getnum(st, scriptOffset + 2)) { + found = false; + break; + } + } + if (!found) + continue; + break; + } } else { for (i = 0; i < nd->u.scr.shop->items; i++) { if (nd->u.scr.shop->item[i].nameid == id) { @@ -24733,12 +24895,6 @@ static BUILDIN(sellitem) } } - if (nd->u.scr.shop->type != NST_BARTER) { - value = script_hasdata(st,3) ? script_getnum(st, 3) : it->value_buy; - if( value == -1 ) - value = it->value_buy; - } - if( nd->u.scr.shop->type == NST_MARKET ) { if( !script_hasdata(st,4) || ( qty = script_getnum(st, 4) ) <= 0 ) { ShowError("buildin_sellitem: invalid 'qty' for market-type shop!\n"); @@ -24759,7 +24915,8 @@ static BUILDIN(sellitem) } } - if (i != nd->u.scr.shop->items) { + bool foundInShop = (i != nd->u.scr.shop->items); + if (foundInShop) { nd->u.scr.shop->item[i].value = value; nd->u.scr.shop->item[i].qty = qty; if (nd->u.scr.shop->type == NST_MARKET) /* has been manually updated, make it reflect on sql */ @@ -24785,8 +24942,84 @@ static BUILDIN(sellitem) nd->u.scr.shop->item[i].value = value; nd->u.scr.shop->item[i].value2 = value2; nd->u.scr.shop->item[i].qty = qty; + nd->u.scr.shop->item[i].currency = NULL; } + nd->u.scr.shop->shop_last_index = i; + if (!foundInShop) { + for (int k = 5; k <= script_lastdata(st); k += 3) { + script->sellitemcurrency_add(nd, st, k); + } + } + + if (foundInShop) { + if (nd->u.scr.shop->type == NST_EXPANDED_BARTER) { /* has been manually updated, make it reflect on sql */ + npc->expanded_barter_tosql(nd, i); + } + } + return true; +} + +/** + * @call startsellitem ,{,price{,qty}}; + * + * Starts adding item into expanded barter shop (NST_EXPANDED_BARTER) + **/ +static BUILDIN(startsellitem) +{ + struct npc_data *nd; + struct item_data *it; + int i = 0, id = script_getnum(st,2); + int value2 = 0; + int qty = 0; + + if (!(nd = map->id2nd(st->oid))) { + ShowWarning("buildin_startsellitem: trying to run without a proper NPC!\n"); + return false; + } else if (!(it = itemdb->exists(id))) { + ShowWarning("buildin_startsellitem: unknown item id '%d'!\n", id); + return false; + } + + const bool have_shop = (nd->u.scr.shop != NULL); + if (!have_shop) { + npc->trader_update(nd->src_id ? nd->src_id : nd->bl.id); + } + + if (nd->u.scr.shop->type != NST_EXPANDED_BARTER) { + ShowWarning("script_startsellitem: can works only for NST_EXPANDED_BARTER shops"); + return false; + } + + int value = script_hasdata(st, 3) ? script_getnum(st, 3) : it->value_buy; + if (value == -1) + value = it->value_buy; + + if ((qty = script_getnum(st, 4)) <= 0 && qty != -1) { + ShowError("buildin_startsellitem: invalid 'qty' for expanded barter type shop!\n"); + return false; + } + + for (i = 0; i < nd->u.scr.shop->items; i++) { + if (nd->u.scr.shop->item[i].nameid == 0) + break; + } + + if (i == nd->u.scr.shop->items) { + if (nd->u.scr.shop->items == USHRT_MAX) { + ShowWarning("buildin_startsellitem: Can't add %s (%s/%s), shop list is full!\n", it->name, nd->exname, nd->path); + return false; + } + i = nd->u.scr.shop->items; + RECREATE(nd->u.scr.shop->item, struct npc_item_list, ++nd->u.scr.shop->items); + } + + nd->u.scr.shop->item[i].nameid = it->nameid; + nd->u.scr.shop->item[i].value = value; + nd->u.scr.shop->item[i].value2 = value2; + nd->u.scr.shop->item[i].qty = qty; + nd->u.scr.shop->item[i].currency = NULL; + nd->u.scr.shop->shop_last_index = i; return true; } @@ -24820,6 +25053,18 @@ static BUILDIN(stopselling) break; } } + } else if (nd->u.scr.shop->type == NST_EXPANDED_BARTER) { + if (!script_hasdata(st, 3)) { + ShowError("buildin_stopselling: called with wrong number of arguments\n"); + return false; + } + const int price = script_getnum(st, 3); + for (i = 0; i < nd->u.scr.shop->items; i++) { + const struct npc_item_list *const item = &nd->u.scr.shop->item[i]; + if (item->nameid == id && item->value == price) { + break; + } + } } else { for (i = 0; i < nd->u.scr.shop->items; i++) { if (nd->u.scr.shop->item[i].nameid == id) { @@ -24833,13 +25078,19 @@ static BUILDIN(stopselling) if (nd->u.scr.shop->type == NST_MARKET) npc->market_delfromsql(nd, i); - if (nd->u.scr.shop->type == NST_BARTER) + else if (nd->u.scr.shop->type == NST_BARTER) npc->barter_delfromsql(nd, i); + else if (nd->u.scr.shop->type == NST_EXPANDED_BARTER) + npc->expanded_barter_delfromsql(nd, i); nd->u.scr.shop->item[i].nameid = 0; nd->u.scr.shop->item[i].value = 0; nd->u.scr.shop->item[i].value2 = 0; nd->u.scr.shop->item[i].qty = 0; + if (nd->u.scr.shop->item[i].currency != NULL) { + aFree(nd->u.scr.shop->item[i].currency); + nd->u.scr.shop->item[i].currency = NULL; + } for (i = 0, cursor = 0; i < nd->u.scr.shop->items; i++) { if (nd->u.scr.shop->item[i].nameid == 0) @@ -24850,14 +25101,18 @@ static BUILDIN(stopselling) nd->u.scr.shop->item[cursor].value = nd->u.scr.shop->item[i].value; nd->u.scr.shop->item[cursor].value2 = nd->u.scr.shop->item[i].value2; nd->u.scr.shop->item[cursor].qty = nd->u.scr.shop->item[i].qty; + nd->u.scr.shop->item[cursor].currency = nd->u.scr.shop->item[i].currency; } cursor++; } + nd->u.scr.shop->items--; + nd->u.scr.shop->item[nd->u.scr.shop->items].currency = NULL; script_pushint(st, 1); - } else + } else { script_pushint(st, 0); + } return true; } @@ -24916,6 +25171,7 @@ static BUILDIN(tradertype) } npc->market_delfromsql(nd, INT_MAX); npc->barter_delfromsql(nd, INT_MAX); + npc->expanded_barter_delfromsql(nd, INT_MAX); } #if PACKETVER < 20131223 @@ -24930,6 +25186,12 @@ static BUILDIN(tradertype) script->reportsrc(st); } #endif +#if PACKETVER_MAIN_NUM < 20191120 && PACKETVER_RE_NUM < 20191106 && PACKETVER_ZERO_NUM < 20191127 + if (type == NST_EXPANDED_BARTER) { + ShowWarning("buildin_tradertype: NST_EXPANDED_BARTER is only available with PACKETVER_ZERO_NUM 20191127 or PACKETVER_MAIN_NUM 20191120 or PACKETVER_RE_NUM 20191106 or newer!\n"); + script->reportsrc(st); + } +#endif if( nd->u.scr.shop ) nd->u.scr.shop->type = type; @@ -24973,8 +25235,8 @@ static BUILDIN(shopcount) } else if ( !nd->u.scr.shop || !nd->u.scr.shop->items ) { ShowWarning("buildin_shopcount(%d): trying to use without any items!\n",id); return false; - } else if (nd->u.scr.shop->type != NST_MARKET && nd->u.scr.shop->type != NST_BARTER) { - ShowWarning("buildin_shopcount(%d): trying to use on a non-NST_MARKET and non-NST_BARTER shop!\n",id); + } else if (nd->u.scr.shop->type != NST_MARKET && nd->u.scr.shop->type != NST_BARTER && nd->u.scr.shop->type != NST_EXPANDED_BARTER) { + ShowWarning("buildin_shopcount(%d): trying to use on a non-NST_MARKET and non-NST_BARTER and non-NST_EXPANDED_BARTER shop!\n",id); return false; } @@ -26803,7 +27065,10 @@ static void script_parse_builtin(void) /* New Shop Support */ BUILDIN_DEF(openshop,"?"), - BUILDIN_DEF(sellitem,"i???"), + BUILDIN_DEF(sellitem, "i???*"), + BUILDIN_DEF(sellitemcurrency, "ii?"), + BUILDIN_DEF(startsellitem, "iii"), + BUILDIN_DEF(endsellitem, ""), BUILDIN_DEF(stopselling,"i??"), BUILDIN_DEF(setcurrency,"i?"), BUILDIN_DEF(tradertype,"i"), @@ -27813,4 +28078,6 @@ void script_defaults(void) script->run_item_rental_start_script = script_run_item_rental_start_script; script->run_item_rental_end_script = script_run_item_rental_end_script; script->run_item_lapineddukddak_script = script_run_item_lapineddukddak_script; + + script->sellitemcurrency_add = script_sellitemcurrency_add; } diff --git a/src/map/script.h b/src/map/script.h index d652f2155..00a206ce3 100644 --- a/src/map/script.h +++ b/src/map/script.h @@ -1054,6 +1054,7 @@ struct script_interface { void (*run_item_rental_end_script) (struct map_session_data *sd, struct item_data *data, int oid); void (*run_item_rental_start_script) (struct map_session_data *sd, struct item_data *data, int oid); void (*run_item_lapineddukddak_script) (struct map_session_data *sd, struct item_data *data, int oid); + bool (*sellitemcurrency_add) (struct npc_data *nd, struct script_state* st, int argIndex); }; #ifdef HERCULES_CORE -- cgit v1.2.3-70-g09d2