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egs_game: Fix a bug where the meseta taken for buying an item was always for a quantity of 1 instead of N.

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This commit is contained in:
Loïc Hoguin 2010-10-09 01:09:53 +02:00
parent 641371fe4b
commit b5a2d0e918
1 changed files with 8 additions and 8 deletions
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16
src/egs_game.erl
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@ -524,24 +524,24 @@ event({npc_shop_buy, ShopItemIndex, QuantityOrColor}, State=#state{gid=GID}) ->
ItemID = egs_shops_db:nth(ShopID, ShopItemIndex + 1),
log("npc shop ~p buy itemid ~8.16.0b quantity/color+1 ~p", [ShopID, ItemID, QuantityOrColor]),
#psu_item{name=Name, rarity=Rarity, buy_price=BuyPrice, sell_price=SellPrice, data=Constants} = egs_items_db:read(ItemID),
Variables = case element(1, Constants) of
{Quantity, Variables} = case element(1, Constants) of
psu_clothing_item ->
if QuantityOrColor >= 1, QuantityOrColor =< 10 ->
#psu_clothing_item_variables{color=QuantityOrColor - 1}
{1, #psu_clothing_item_variables{color=QuantityOrColor - 1}}
end;
psu_consumable_item ->
#psu_consumable_item_variables{quantity=QuantityOrColor};
{QuantityOrColor, #psu_consumable_item_variables{quantity=QuantityOrColor}};
psu_parts_item ->
#psu_parts_item_variables{};
{1, #psu_parts_item_variables{}};
psu_special_item ->
#psu_special_item_variables{};
{1, #psu_special_item_variables{}};
psu_striking_weapon_item ->
#psu_striking_weapon_item{pp=PP, shop_element=Element} = Constants,
#psu_striking_weapon_item_variables{current_pp=PP, max_pp=PP, element=Element};
{1, #psu_striking_weapon_item_variables{current_pp=PP, max_pp=PP, element=Element}};
psu_trap_item ->
#psu_trap_item_variables{quantity=QuantityOrColor}
{QuantityOrColor, #psu_trap_item_variables{quantity=QuantityOrColor}}
end,
egs_user_model:money_add(GID, -1 * BuyPrice),
egs_user_model:money_add(GID, -1 * BuyPrice * Quantity),
ItemUUID = egs_user_model:item_add(GID, ItemID, Variables),
{ok, User} = egs_user_model:read(GID),
psu_proto:send_0115(User#egs_user_model{lid=0}, State), %% @todo This one is apparently broadcast to everyone in the same zone.