diff options
Diffstat (limited to 'src/map/trade.c')
| -rw-r--r-- | src/map/trade.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/src/map/trade.c b/src/map/trade.c index 3bbb73568..4d6909957 100644 --- a/src/map/trade.c +++ b/src/map/trade.c @@ -43,8 +43,8 @@ void trade_traderequest(struct map_session_data *sd, struct map_session_data *ta return; } - if (target_sd->npc_id) - { //Trade fails if you are using an NPC. + if (target_sd->npc_id) { + //Trade fails if you are using an NPC. clif->tradestart(sd, 2); return; } @@ -145,9 +145,10 @@ void trade_tradeack(struct map_session_data *sd, int type) { } //Check if you can start trade. - if (sd->npc_id || sd->state.vending || sd->state.buyingstore || sd->state.storage_flag || - tsd->npc_id || tsd->state.vending || tsd->state.buyingstore || tsd->state.storage_flag) - { //Fail + if (sd->npc_id || sd->state.vending || sd->state.buyingstore || sd->state.storage_flag + || tsd->npc_id || tsd->state.vending || tsd->state.buyingstore || tsd->state.storage_flag + ) { + //Fail clif->tradestart(sd, 2); clif->tradestart(tsd, 2); sd->state.deal_locked = 0; @@ -335,8 +336,8 @@ void trade_tradeadditem(struct map_session_data *sd, short index, short amount) return; } - if( amount == 0 ) - { //Why do this.. ~.~ just send an ack, the item won't display on the trade window. + if (amount == 0) { + //Why do this.. ~.~ just send an ack, the item won't display on the trade window. clif->tradeitemok(sd, index, TIO_SUCCESS); return; } @@ -375,7 +376,7 @@ void trade_tradeadditem(struct map_session_data *sd, short index, short amount) clif->tradeitemok(sd, index+2, TIO_INDROCKS); return; } - + //Locate a trade position ARR_FIND( 0, 10, trade_i, sd->deal.item[trade_i].index == index || sd->deal.item[trade_i].amount == 0 ); if( trade_i == 10 ) //No space left @@ -385,23 +386,22 @@ void trade_tradeadditem(struct map_session_data *sd, short index, short amount) } trade_weight = sd->inventory_data[index]->weight * amount; - if( target_sd->weight + sd->deal.weight + trade_weight > target_sd->max_weight ) - { //fail to add item -- the player was over weighted. + if (target_sd->weight + sd->deal.weight + trade_weight > target_sd->max_weight) { + //fail to add item -- the player was over weighted. clif->tradeitemok(sd, index+2, TIO_OVERWEIGHT); return; } - if( sd->deal.item[trade_i].index == index ) - { //The same item as before is being readjusted. - if( sd->deal.item[trade_i].amount + amount > sd->status.inventory[index].amount ) - { //packet deal exploit check + if (sd->deal.item[trade_i].index == index) { + //The same item as before is being readjusted. + if (sd->deal.item[trade_i].amount + amount > sd->status.inventory[index].amount) { + //packet deal exploit check amount = sd->status.inventory[index].amount - sd->deal.item[trade_i].amount; trade_weight = sd->inventory_data[index]->weight * amount; } sd->deal.item[trade_i].amount += amount; - } - else - { //New deal item + } else { + //New deal item sd->deal.item[trade_i].index = index; sd->deal.item[trade_i].amount = amount; } @@ -427,8 +427,8 @@ void trade_tradeaddzeny(struct map_session_data* sd, int amount) return; } - if( amount < 0 || amount > sd->status.zeny || amount > MAX_ZENY - target_sd->status.zeny ) - { // invalid values, no appropriate packet for it => abort + if (amount < 0 || amount > sd->status.zeny || amount > MAX_ZENY - target_sd->status.zeny) { + // invalid values, no appropriate packet for it => abort trade->cancel(sd); return; } @@ -606,8 +606,7 @@ void trade_tradecommit(struct map_session_data *sd) { clif->tradecompleted(tsd, 0); // save both player to avoid crash: they always have no advantage/disadvantage between the 2 players - if (map->save_settings&1) - { + if (map->save_settings&1) { chrif->save(sd,0); chrif->save(tsd,0); } @@ -616,7 +615,7 @@ void trade_tradecommit(struct map_session_data *sd) { void trade_defaults(void) { trade = &trade_s; - + trade->request = trade_traderequest; trade->ack = trade_tradeack; trade->check_impossible = impossible_trade_check; |