| 1 | |
1 | |
| 2 | /* |
2 | /* |
| 3 | * static char *rcsid_shop_c = |
3 | * static char *rcsid_shop_c = |
| 4 | * "$Id: shop.C,v 1.10 2006/09/10 15:59:57 root Exp $"; |
4 | * "$Id: shop.C,v 1.11 2006/09/11 20:26:41 root Exp $"; |
| 5 | */ |
5 | */ |
| 6 | |
6 | |
| 7 | /* |
7 | /* |
| 8 | CrossFire, A Multiplayer game for X-windows |
8 | CrossFire, A Multiplayer game for X-windows |
| 9 | |
9 | |
| … | |
… | |
| 675 | { |
675 | { |
| 676 | object *tmp = insert_ob_in_ob (coin_objs[i], pouch); |
676 | object *tmp = insert_ob_in_ob (coin_objs[i], pouch); |
| 677 | |
677 | |
| 678 | esrv_send_item (pl, tmp); |
678 | esrv_send_item (pl, tmp); |
| 679 | esrv_send_item (pl, pouch); |
679 | esrv_send_item (pl, pouch); |
|
|
680 | |
| 680 | if (pl != pouch) |
681 | if (pl != pouch) |
| 681 | esrv_update_item (UPD_WEIGHT, pl, pouch); |
682 | esrv_update_item (UPD_WEIGHT, pl, pouch); |
|
|
683 | |
| 682 | if (pl->type != PLAYER) |
684 | if (pl->type != PLAYER) |
| 683 | { |
|
|
| 684 | esrv_send_item (pl, pl); |
685 | esrv_send_item (pl, pl); |
| 685 | } |
|
|
| 686 | } |
686 | } |
| 687 | else |
687 | else |
| 688 | { |
|
|
| 689 | free_object (coin_objs[i]); |
688 | free_object (coin_objs[i]); |
| 690 | } |
|
|
| 691 | } |
689 | } |
|
|
690 | |
| 692 | return (remain); |
691 | return (remain); |
| 693 | } |
692 | } |
| 694 | |
693 | |
| 695 | /* Checks all unpaid items in op's inventory, adds up all the money they |
694 | /* Checks all unpaid items in op's inventory, adds up all the money they |
| 696 | * have, and checks that they can actually afford what they want to buy. |
695 | * have, and checks that they can actually afford what they want to buy. |
| … | |
… | |
| 710 | if (!pl || pl->type != PLAYER) |
709 | if (!pl || pl->type != PLAYER) |
| 711 | { |
710 | { |
| 712 | LOG (llevError, "can_pay(): called against something that isn't a player\n"); |
711 | LOG (llevError, "can_pay(): called against something that isn't a player\n"); |
| 713 | return 0; |
712 | return 0; |
| 714 | } |
713 | } |
|
|
714 | |
| 715 | for (i = 0; i < NUM_COINS; i++) |
715 | for (i = 0; i < NUM_COINS; i++) |
| 716 | coincount[i] = 0; |
716 | coincount[i] = 0; |
|
|
717 | |
| 717 | for (item = pl->inv; item;) |
718 | for (item = pl->inv; item;) |
| 718 | { |
719 | { |
| 719 | if QUERY_FLAG |
|
|
| 720 | (item, FLAG_UNPAID) |
720 | if (QUERY_FLAG (item, FLAG_UNPAID)) |
| 721 | { |
721 | { |
| 722 | unpaid_count++; |
722 | unpaid_count++; |
| 723 | unpaid_price += query_cost (item, pl, F_BUY | F_SHOP); |
723 | unpaid_price += query_cost (item, pl, F_BUY | F_SHOP); |
| 724 | } |
724 | } |
|
|
725 | |
| 725 | /* merely converting the player's monetary wealth won't do, if we did that, |
726 | /* merely converting the player's monetary wealth won't do, if we did that, |
| 726 | * we could print the wrong numbers for the coins, so we count the money instead |
727 | * we could print the wrong numbers for the coins, so we count the money instead |
| 727 | */ |
728 | */ |
| 728 | for (i = 0; i < NUM_COINS; i++) |
729 | for (i = 0; i < NUM_COINS; i++) |
| 729 | if (!strcmp (coins[i], item->arch->name)) |
730 | if (!strcmp (coins[i], item->arch->name)) |
| 730 | coincount[i] += item->nrof; |
731 | coincount[i] += item->nrof; |
|
|
732 | |
| 731 | if (item->inv) |
733 | if (item->inv) |
| 732 | item = item->inv; |
734 | item = item->inv; |
| 733 | else if (item->below) |
735 | else if (item->below) |
| 734 | item = item->below; |
736 | item = item->below; |
| 735 | else if (item->env && item->env != pl && item->env->below) |
737 | else if (item->env && item->env != pl && item->env->below) |
| 736 | item = item->env->below; |
738 | item = item->env->below; |
| 737 | else |
739 | else |
| 738 | item = NULL; |
740 | item = NULL; |
| 739 | } |
741 | } |
|
|
742 | |
| 740 | if (unpaid_price > player_wealth) |
743 | if (unpaid_price > player_wealth) |
| 741 | { |
744 | { |
| 742 | char buf[MAX_BUF]; |
745 | char buf[MAX_BUF]; |
| 743 | char cost[MAX_BUF]; |
746 | char cost[MAX_BUF]; |
| 744 | char missing[MAX_BUF]; |
747 | char missing[MAX_BUF]; |
