| 1 | /* |
1 | /* |
| 2 | * static char *rcsid_shop_c = |
2 | * static char *rcsid_shop_c = |
| 3 | * "$Id: shop.c,v 1.5 2006/05/24 02:06:52 pippijn Exp $"; |
3 | * "$Id: shop.c,v 1.6 2006/05/24 03:30:23 pippijn Exp $"; |
| 4 | */ |
4 | */ |
| 5 | |
5 | |
| 6 | /* |
6 | /* |
| 7 | CrossFire, A Multiplayer game for X-windows |
7 | CrossFire, A Multiplayer game for X-windows |
| 8 | |
8 | |
| … | |
… | |
| 362 | |
362 | |
| 363 | next_coin = find_next_coin(cost, &cointype); |
363 | next_coin = find_next_coin(cost, &cointype); |
| 364 | if (next_coin == NULL) |
364 | if (next_coin == NULL) |
| 365 | return buf; |
365 | return buf; |
| 366 | |
366 | |
| 367 | do { |
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| 368 | endbuf = buf + strlen(buf); |
367 | endbuf = buf + strlen(buf); |
| 369 | |
368 | |
| 370 | coin = next_coin; |
369 | coin = next_coin; |
| 371 | num = cost / coin->clone.value; |
370 | num = cost / coin->clone.value; |
| 372 | cost -= (uint64)num * (uint64)coin->clone.value; |
371 | cost -= (uint64)num * (uint64)coin->clone.value; |
| 373 | |
372 | |
| 374 | if (cost == 0) |
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| 375 | next_coin = NULL; |
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| 376 | else |
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| 377 | next_coin = find_next_coin(cost, &cointype); |
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| 378 | |
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| 379 | if (next_coin) { |
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| 380 | /* There will be at least one more string to add to the list, |
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| 381 | * use a comma. |
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| 382 | */ |
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| 383 | strcat(endbuf, ", "); endbuf += 2; |
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| 384 | } else { |
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| 385 | strcat(endbuf, " and "); endbuf += 5; |
373 | strcat(endbuf, " and "); endbuf += 5; |
| 386 | } |
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| 387 | if (num == 1) |
374 | if (num == 1) |
| 388 | sprintf(endbuf, "1 %s", coin->clone.name); |
375 | sprintf(endbuf, "1 %s", coin->clone.name); |
| 389 | else |
376 | else |
| 390 | sprintf(endbuf, "%d %s", num, coin->clone.name_pl); |
377 | sprintf(endbuf, "%d %s", num, coin->clone.name_pl); |
| 391 | } while (next_coin); |
378 | |
| 392 | |
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| 393 | return buf; |
379 | return buf; |
| 394 | } |
380 | } |
| 395 | |
381 | |
| 396 | const char *query_cost_string(const object *tmp,object *who,int flag) { |
382 | const char *query_cost_string(const object *tmp,object *who,int flag) { |
| 397 | uint64 real_value = query_cost(tmp,who,flag); |
383 | uint64 real_value = query_cost(tmp,who,flag); |
| … | |
… | |
| 669 | } |
655 | } |
| 670 | if (unpaid_price > player_wealth) { |
656 | if (unpaid_price > player_wealth) { |
| 671 | char buf[MAX_BUF], coinbuf[MAX_BUF]; |
657 | char buf[MAX_BUF], coinbuf[MAX_BUF]; |
| 672 | int denominations = 0; |
658 | int denominations = 0; |
| 673 | int has_coins = NUM_COINS; |
659 | int has_coins = NUM_COINS; |
| 674 | sprintf(buf, "You have %d unpaid items that would cost you %s, but you", |
660 | char cost[MAX_BUF]; |
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661 | char missing[MAX_BUF]; |
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662 | |
| 675 | unpaid_count, cost_string_from_value(unpaid_price)); |
663 | sprintf(cost, "%s", cost_string_from_value(unpaid_price)); |
| 676 | for (i=0; i< NUM_COINS; i++) { |
664 | sprintf(missing, "%s", cost_string_from_value(unpaid_price - player_wealth)); |
| 677 | if (coincount[i] == 0) { |
665 | |
| 678 | has_coins--; |
666 | sprintf(buf, "You have %d unpaid items that would cost you %s. You need another %s to be able to afford that.", |
| 679 | } |
667 | unpaid_count, cost, missing); |
| 680 | } |
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| 681 | if (has_coins == 0) { |
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| 682 | strcat (buf, " have nothing to spend."); |
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| 683 | new_draw_info(NDI_UNIQUE, 0, pl, buf); |
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| 684 | return 0; |
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| 685 | } else { |
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| 686 | strcat (buf, " only have"); |
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| 687 | } |
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| 688 | for (i=0; i< NUM_COINS; i++) { |
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| 689 | if (coincount[i] > 0 && coins[i]) { |
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| 690 | denominations++; |
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| 691 | if (coincount[i+1] == 0 || !coins[i+1]) { |
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| 692 | sprintf(coinbuf, " %d %s.", coincount[i], find_archetype(coins[i])->clone.name_pl); |
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| 693 | } else { |
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| 694 | sprintf(coinbuf, " %d %s,", coincount[i], find_archetype(coins[i])->clone.name_pl); |
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| 695 | } |
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| 696 | strcat (buf, coinbuf); |
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| 697 | } |
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| 698 | } |
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| 699 | if (denominations > 1) make_list_like(buf); |
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| 700 | new_draw_info(NDI_UNIQUE, 0, pl, buf); |
668 | new_draw_info(NDI_UNIQUE, 0, pl, buf); |
| 701 | return 0; |
669 | return 0; |
| 702 | } |
670 | } |
| 703 | else return 1; |
671 | else return 1; |
| 704 | } |
672 | } |
