1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
3 | |
3 | |
|
|
4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 1992 Frank Tore Johansen |
6 | Copyright (C) 1992 Frank Tore Johansen |
6 | |
7 | |
7 | This program is free software; you can redistribute it and/or modify |
8 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
9 | it under the terms of the GNU General Public License as published by |
… | |
… | |
263 | static void |
264 | static void |
264 | check_loaded_object (object *op) |
265 | check_loaded_object (object *op) |
265 | { |
266 | { |
266 | int ip; |
267 | int ip; |
267 | |
268 | |
268 | /* We do some specialized handling to handle legacy cases of name_pl. |
269 | /* We do some specialised handling to handle legacy cases of name_pl. |
269 | * If the object doesn't have a name_pl, we just use the object name - |
270 | * If the object doesn't have a name_pl, we just use the object name - |
270 | * this isn't perfect (things won't be properly pluralized), but works to |
271 | * this isn't perfect (things won't be properly pluralised), but works to |
271 | * that degree (5 heart is still quite understandable). But the case we |
272 | * that degree (5 heart is still quite understandable). But the case we |
272 | * also have to catch is if this object is not using the normal name for |
273 | * also have to catch is if this object is not using the normal name for |
273 | * the object. In that case, we also want to use the loaded name. |
274 | * the object. In that case, we also want to use the loaded name. |
274 | * Otherwise, what happens is that the the plural name will lose |
275 | * Otherwise, what happens is that the the plural name will lose |
275 | * information (appear as just 'hearts' and not 'goblins heart') |
276 | * information (appear as just 'hearts' and not 'goblins heart') |
… | |
… | |
320 | { |
321 | { |
321 | LOG (llevDebug, "Object %s still has last_heal set, not gen_sp_armour\n", op->debug_desc ()); |
322 | LOG (llevDebug, "Object %s still has last_heal set, not gen_sp_armour\n", op->debug_desc ()); |
322 | op->gen_sp_armour = op->last_heal; |
323 | op->gen_sp_armour = op->last_heal; |
323 | op->last_heal = 0; |
324 | op->last_heal = 0; |
324 | } |
325 | } |
325 | if (editor) |
326 | |
326 | ip = 0; |
|
|
327 | else |
|
|
328 | ip = calc_item_power (op, 0); |
327 | ip = calc_item_power (op, 0); |
329 | /* Legacy objects from before item power was in the game */ |
328 | /* Legacy objects from before item power was in the game */ |
330 | if (!op->item_power && ip) |
329 | if (!op->item_power && ip) |
331 | { |
330 | { |
332 | if (ip > 3) |
331 | if (ip > 3) |
333 | { |
332 | { |
… | |
… | |
487 | SET_FLAG (op, flag); \ |
486 | SET_FLAG (op, flag); \ |
488 | else \ |
487 | else \ |
489 | CLEAR_FLAG (op, flag) \ |
488 | CLEAR_FLAG (op, flag) \ |
490 | |
489 | |
491 | int |
490 | int |
492 | parse_object (object *op, object_thawer & thawer, int map_flags) |
491 | parse_object (object *op, object_thawer &thawer, int map_flags) |
493 | { |
492 | { |
494 | bool ismore = 0; |
493 | bool ismore = 0; |
495 | object *op_inv = op->inv; |
494 | object *op_inv = op->inv; |
496 | |
495 | |
497 | for (;;) |
496 | for (;;) |
… | |
… | |
502 | { |
501 | { |
503 | case KW_Object: // uppercase alias |
502 | case KW_Object: // uppercase alias |
504 | case KW_object: |
503 | case KW_object: |
505 | thawer.get (op->name); |
504 | thawer.get (op->name); |
506 | |
505 | |
507 | if (op->arch != NULL) |
506 | if (op->arch) |
508 | op->arch->name = op->name; |
507 | op->arch->name = op->name; |
509 | |
508 | |
510 | break; |
509 | break; |
511 | |
510 | |
512 | case KW_uuid: |
511 | case KW_uuid: |
… | |
… | |
551 | */ |
550 | */ |
552 | archetype *arch = archetype::find (str); |
551 | archetype *arch = archetype::find (str); |
553 | |
552 | |
554 | object *tmp; |
553 | object *tmp; |
555 | |
554 | |
556 | if (arch != NULL) |
555 | if (arch) |
557 | tmp = arch_to_object (arch); |
556 | tmp = arch_to_object (arch); |
558 | else |
557 | else |
559 | { |
558 | { |
560 | tmp = object::create (); |
559 | tmp = object::create (); |
561 | /* record the name of the broken object */ |
560 | /* record the name of the broken object */ |
562 | tmp->name = str; |
561 | tmp->name = str; |
563 | } |
562 | } |
|
|
563 | |
|
|
564 | // decativate the object we, as we are still going |
|
|
565 | // to read the speed value. Objects should be activated |
|
|
566 | // when the map, object or player is completly loaded. |
|
|
567 | tmp->deactivate (); |
564 | |
568 | |
565 | parse_object (tmp, thawer, map_flags); |
569 | parse_object (tmp, thawer, map_flags); |
566 | |
570 | |
567 | if (tmp->arch) |
571 | if (tmp->arch) |
568 | { |
572 | { |
… | |
… | |
601 | { |
605 | { |
602 | /* This is the actual archetype definition then */ |
606 | /* This is the actual archetype definition then */ |
603 | op->arch = archetype::find (str); |
607 | op->arch = archetype::find (str); |
604 | |
608 | |
605 | if (op->arch) |
609 | if (op->arch) |
|
|
610 | { |
606 | op->arch->clone.copy_to (op); |
611 | op->arch->clone.copy_to (op); |
|
|
612 | // copy_to activates, this should be fixed properly |
|
|
613 | op->deactivate (); |
|
|
614 | } |
607 | else if (!arch_init) |
615 | else if (!arch_init) |
608 | /* record the name of the broken object */ |
616 | /* record the name of the broken object */ |
609 | op->name = str; |
617 | op->name = str; |
610 | } |
618 | } |
611 | } |
619 | } |
… | |
… | |
641 | |
649 | |
642 | case KW_speed: |
650 | case KW_speed: |
643 | thawer.get (op->speed); |
651 | thawer.get (op->speed); |
644 | |
652 | |
645 | //TODO: maybe do in check_object |
653 | //TODO: maybe do in check_object |
646 | if (!(map_flags & MAP_STYLE)) |
654 | // removed check for style maps |
647 | { |
|
|
648 | if (op->speed < 0) |
655 | if (op->speed < 0) |
649 | op->speed_left = op->speed_left - RANDOM () % 100 / 100.0; |
656 | op->speed_left = op->speed_left - RANDOM () % 100 / 100.0; |
650 | |
|
|
651 | update_ob_speed (op); |
|
|
652 | } |
|
|
653 | |
657 | |
654 | break; |
658 | break; |
655 | |
659 | |
656 | case KW_slow_move: |
660 | case KW_slow_move: |
657 | op->move_slow |= MOVE_WALK; |
661 | op->move_slow |= MOVE_WALK; |
… | |
… | |
811 | CLEAR_FLAG (op, FLAG_WIZCAST); |
815 | CLEAR_FLAG (op, FLAG_WIZCAST); |
812 | } |
816 | } |
813 | break; |
817 | break; |
814 | |
818 | |
815 | case KW_friendly: |
819 | case KW_friendly: |
816 | GET_FLAG (op, FLAG_FRIENDLY); |
820 | if (thawer.get_sint32 ()) |
817 | //TODO: move to check_object or so |
821 | if (op->type != PLAYER) |
818 | if (op->type != PLAYER && QUERY_FLAG (op, FLAG_FRIENDLY)) |
|
|
819 | add_friendly_object (op); |
822 | add_friendly_object (op); |
|
|
823 | |
820 | break; |
824 | break; |
821 | |
825 | |
822 | case KW_monster: GET_FLAG (op, FLAG_MONSTER); break; |
826 | case KW_monster: GET_FLAG (op, FLAG_MONSTER); break; |
823 | case KW_neutral: GET_FLAG (op, FLAG_NEUTRAL); break; |
827 | case KW_neutral: GET_FLAG (op, FLAG_NEUTRAL); break; |
824 | case KW_no_attack: GET_FLAG (op, FLAG_NO_ATTACK); break; |
828 | case KW_no_attack: GET_FLAG (op, FLAG_NO_ATTACK); break; |
825 | case KW_no_damage: GET_FLAG (op, FLAG_NO_DAMAGE); break; |
829 | case KW_no_damage: GET_FLAG (op, FLAG_NO_DAMAGE); break; |
|
|
830 | case KW_obj_original: GET_FLAG (op, FLAG_OBJ_ORIGINAL); break; |
826 | case KW_generator: GET_FLAG (op, FLAG_GENERATOR); break; |
831 | case KW_generator: GET_FLAG (op, FLAG_GENERATOR); break; |
827 | case KW_use_content_on_gen: GET_FLAG (op, FLAG_CONTENT_ON_GEN); break; |
832 | case KW_use_content_on_gen: GET_FLAG (op, FLAG_CONTENT_ON_GEN); break; |
828 | case KW_is_thrown: GET_FLAG (op, FLAG_IS_THROWN); break; |
833 | case KW_is_thrown: GET_FLAG (op, FLAG_IS_THROWN); break; |
829 | case KW_auto_apply: GET_FLAG (op, FLAG_AUTO_APPLY); break; |
834 | case KW_auto_apply: GET_FLAG (op, FLAG_AUTO_APPLY); break; |
830 | case KW_treasure: GET_FLAG (op, FLAG_TREASURE); break; |
|
|
831 | case KW_see_invisible: GET_FLAG (op, FLAG_SEE_INVISIBLE); break; |
835 | case KW_see_invisible: GET_FLAG (op, FLAG_SEE_INVISIBLE); break; |
832 | case KW_can_roll: GET_FLAG (op, FLAG_CAN_ROLL); break; |
836 | case KW_can_roll: GET_FLAG (op, FLAG_CAN_ROLL); break; |
833 | case KW_overlay_floor: GET_FLAG (op, FLAG_OVERLAY_FLOOR); break; |
837 | case KW_overlay_floor: GET_FLAG (op, FLAG_OVERLAY_FLOOR); break; |
834 | case KW_is_turnable: GET_FLAG (op, FLAG_IS_TURNABLE); break; |
838 | case KW_is_turnable: GET_FLAG (op, FLAG_IS_TURNABLE); break; |
835 | case KW_is_used_up: GET_FLAG (op, FLAG_IS_USED_UP); break; |
839 | case KW_is_used_up: GET_FLAG (op, FLAG_IS_USED_UP); break; |
… | |
… | |
902 | case KW_is_cauldron: GET_FLAG (op, FLAG_IS_CAULDRON); break; |
906 | case KW_is_cauldron: GET_FLAG (op, FLAG_IS_CAULDRON); break; |
903 | case KW_no_steal: GET_FLAG (op, FLAG_NO_STEAL); break; |
907 | case KW_no_steal: GET_FLAG (op, FLAG_NO_STEAL); break; |
904 | case KW_one_hit: GET_FLAG (op, FLAG_ONE_HIT); break; |
908 | case KW_one_hit: GET_FLAG (op, FLAG_ONE_HIT); break; |
905 | case KW_berserk: GET_FLAG (op, FLAG_BERSERK); break; |
909 | case KW_berserk: GET_FLAG (op, FLAG_BERSERK); break; |
906 | case KW_is_buildable: GET_FLAG (op, FLAG_IS_BUILDABLE); break; |
910 | case KW_is_buildable: GET_FLAG (op, FLAG_IS_BUILDABLE); break; |
|
|
911 | case KW_destroy_on_death: GET_FLAG (op, FLAG_DESTROY_ON_DEATH); break; |
907 | |
912 | |
908 | case KW_armour: thawer.get (op->resist[ATNR_PHYSICAL]); break; |
913 | case KW_armour: thawer.get (op->resist[ATNR_PHYSICAL]); break; |
909 | case KW_resist_physical: thawer.get (op->resist[ATNR_PHYSICAL]); break; |
914 | case KW_resist_physical: thawer.get (op->resist[ATNR_PHYSICAL]); break; |
910 | case KW_resist_magic: thawer.get (op->resist[ATNR_MAGIC]); break; |
915 | case KW_resist_magic: thawer.get (op->resist[ATNR_MAGIC]); break; |
911 | case KW_resist_fire: thawer.get (op->resist[ATNR_FIRE]); break; |
916 | case KW_resist_fire: thawer.get (op->resist[ATNR_FIRE]); break; |
… | |
… | |
981 | case KW_randomitems: |
986 | case KW_randomitems: |
982 | op->randomitems = find_treasurelist (thawer.get_str ()); |
987 | op->randomitems = find_treasurelist (thawer.get_str ()); |
983 | break; |
988 | break; |
984 | |
989 | |
985 | case KW_msg: |
990 | case KW_msg: |
986 | { |
|
|
987 | thawer.get_ml (KW_endmsg, op->msg); |
991 | thawer.get_ml (KW_endmsg, op->msg); |
988 | //TODO: allow longer messages |
992 | //TODO: allow longer messages |
989 | if (strlen (op->msg) >= HUGE_BUF) |
993 | if (strlen (op->msg) >= HUGE_BUF) |
990 | { |
994 | { |
991 | LOG (llevDebug, "\n\tError message length >= %d: %d\n>%.80s<\n", HUGE_BUF, strlen (op->msg), &op->msg); |
995 | LOG (llevDebug, "\tError message length >= %d: %d\n>%.80s<\n", HUGE_BUF, strlen (op->msg), &op->msg); |
992 | op->msg = "ERROR, please report: string too long, winged.\n"; |
996 | op->msg = "ERROR, please report: string too long, winged.\n"; |
993 | } |
997 | } |
994 | } |
|
|
995 | break; |
998 | break; |
996 | |
999 | |
997 | case KW_lore: |
1000 | case KW_lore: |
998 | { |
|
|
999 | shstr msgbuf; |
|
|
1000 | |
|
|
1001 | thawer.get_ml (KW_endlore, op->lore); |
1001 | thawer.get_ml (KW_endlore, op->lore); |
1002 | //TODO: allow longer messages |
1002 | //TODO: allow longer messages |
1003 | /* Just print a warning so we can be reasonably safe |
1003 | /* Just print a warning so we can be reasonably safe |
1004 | * about not overflowing the buffer. |
1004 | * about not overflowing the buffer. |
1005 | */ |
1005 | */ |
1006 | if (strlen (op->lore) > (HUGE_BUF / 2)) |
1006 | if (strlen (op->lore) > (HUGE_BUF / 2)) |
1007 | LOG (llevDebug, "\n\tWarning lore length > %d (max allowed=%d): %d\n>%.80s<\n", |
1007 | LOG (llevDebug, "\tWarning lore length > %d (max allowed=%d): %d\n>%.80s<\n", |
1008 | HUGE_BUF / 2, HUGE_BUF, strlen (op->lore), &op->lore); |
1008 | HUGE_BUF / 2, HUGE_BUF, strlen (op->lore), &op->lore); |
1009 | } |
|
|
1010 | break; |
1009 | break; |
1011 | |
1010 | |
1012 | case KW_editable: |
1011 | case KW_editable: |
1013 | case KW_editor_folder: |
1012 | case KW_editor_folder: |
1014 | break; |
1013 | break; |
… | |
… | |
1031 | |
1030 | |
1032 | case KW_EOF: |
1031 | case KW_EOF: |
1033 | return LL_EOF; |
1032 | return LL_EOF; |
1034 | |
1033 | |
1035 | case KW_ERROR: |
1034 | case KW_ERROR: |
1036 | set_ob_key_value (op, thawer.line, thawer.last_value, true); |
1035 | set_ob_key_value (op, thawer.last_keyword, thawer.last_value, true); |
1037 | //printf ("addkv(%s,%s)\n", thawer.line, thawer.get_str());//D |
1036 | //fprintf (stderr, "addkv(%s,%s)\n", thawer.last_keyword, thawer.last_value);//D |
1038 | |
|
|
1039 | //TODO: skip line, ugly, factor parsing better |
|
|
1040 | if (thawer.last_value) |
|
|
1041 | thawer.line = thawer.last_value; |
|
|
1042 | |
|
|
1043 | thawer.line += strlen (thawer.line) + 1; |
|
|
1044 | |
|
|
1045 | break; |
1037 | break; |
1046 | |
1038 | |
1047 | default: |
1039 | default: |
1048 | LOG (llevError, "UNSUPPORTED KEYWORD IN MAP: \"%s\", bug in normaliser. skipping.\n", keyword_str[kw]); |
1040 | LOG (llevError, "UNSUPPORTED KEYWORD IN MAP: \"%s\", bug in normaliser. skipping.\n", keyword_str[kw]); |
1049 | break; |
1041 | break; |
… | |
… | |
1063 | * LO_NEWFILE (2): This is the first read from a particular file, so the buffers should |
1055 | * LO_NEWFILE (2): This is the first read from a particular file, so the buffers should |
1064 | * be reset. |
1056 | * be reset. |
1065 | * LO_NOREAD (3): Reset the buffers, but don't read from it. (op can be null) |
1057 | * LO_NOREAD (3): Reset the buffers, but don't read from it. (op can be null) |
1066 | * |
1058 | * |
1067 | */ |
1059 | */ |
1068 | |
|
|
1069 | int |
1060 | int |
1070 | load_object (object_thawer & fp, object *op, int map_flags) |
1061 | load_object (object_thawer &fp, object *op, int map_flags) |
1071 | { |
1062 | { |
|
|
1063 | coroapi::cede_every (1000); // cede once in a while |
|
|
1064 | |
1072 | return parse_object (op, fp, map_flags); |
1065 | return parse_object (op, fp, map_flags); |
1073 | } |
1066 | } |
1074 | |
|
|
1075 | |
1067 | |
1076 | /* This takes a buffer, scans it for variables, and sets those variables |
1068 | /* This takes a buffer, scans it for variables, and sets those variables |
1077 | * as appropriate in op. |
1069 | * as appropriate in op. |
1078 | * |
1070 | * |
1079 | * This function appears to be used in only 2 places - in crossedit to |
1071 | * This function appears to be used in only 2 places - in crossedit to |
… | |
… | |
1182 | KW_monster, |
1174 | KW_monster, |
1183 | KW_friendly, |
1175 | KW_friendly, |
1184 | KW_generator, |
1176 | KW_generator, |
1185 | KW_is_thrown, |
1177 | KW_is_thrown, |
1186 | KW_auto_apply, |
1178 | KW_auto_apply, |
1187 | KW_treasure, |
1179 | KW_NULL, // was KW_treasure |
1188 | KW_player_sold, |
1180 | KW_player_sold, |
1189 | /* 20 */ |
1181 | /* 20 */ |
1190 | KW_see_invisible, |
1182 | KW_see_invisible, |
1191 | KW_can_roll, |
1183 | KW_can_roll, |
1192 | KW_overlay_floor, |
1184 | KW_overlay_floor, |
… | |
… | |
1275 | KW_berserk, |
1267 | KW_berserk, |
1276 | KW_neutral, |
1268 | KW_neutral, |
1277 | /* 100 */ |
1269 | /* 100 */ |
1278 | KW_no_attack, |
1270 | KW_no_attack, |
1279 | KW_no_damage, |
1271 | KW_no_damage, |
1280 | KW_NULL, |
1272 | KW_obj_original, |
1281 | KW_NULL, |
1273 | KW_NULL, |
1282 | KW_activate_on_push, |
1274 | KW_activate_on_push, |
1283 | KW_activate_on_release, |
1275 | KW_activate_on_release, |
1284 | KW_is_water, |
1276 | KW_is_water, |
1285 | KW_use_content_on_gen, |
1277 | KW_use_content_on_gen, |
1286 | KW_NULL, |
1278 | KW_NULL, |
1287 | KW_is_buildable, |
1279 | KW_is_buildable, |
1288 | /* 110 */ |
1280 | /* 110 */ |
|
|
1281 | KW_destroy_on_death, |
1289 | }; |
1282 | }; |
1290 | |
1283 | |
1291 | int i; |
1284 | int i; |
1292 | |
1285 | |
1293 | /* This saves the key/value lists. We do it first so that any |
1286 | /* This saves the key/value lists. We do it first so that any |
… | |
… | |
1429 | CMP_OUT (move_on); |
1422 | CMP_OUT (move_on); |
1430 | CMP_OUT (move_off); |
1423 | CMP_OUT (move_off); |
1431 | CMP_OUT (move_slow); |
1424 | CMP_OUT (move_slow); |
1432 | CMP_OUT (move_slow_penalty); |
1425 | CMP_OUT (move_slow_penalty); |
1433 | |
1426 | |
1434 | if (op->flags != tmp->flags) |
1427 | if (op->flag != tmp->flag) |
1435 | for (i = 0; i <= NUM_FLAGS; i++) |
1428 | for (i = 0; i <= NUM_FLAGS; i++) |
1436 | if (flag_names[i] && (QUERY_FLAG (op, i) != QUERY_FLAG (tmp, i))) |
1429 | if (flag_names [i] && op->flag [i] != tmp->flag [i]) |
1437 | f.put (flag_names[i], QUERY_FLAG (op, i) ? "1" : "0"); |
1430 | f.put (flag_names [i], op->flag [i] ? "1" : "0"); |
1438 | |
1431 | |
1439 | /* Save body locations */ |
1432 | /* Save body locations */ |
1440 | for (i = 0; i < NUM_BODY_LOCATIONS; i++) |
1433 | for (i = 0; i < NUM_BODY_LOCATIONS; i++) |
1441 | if (op->body_info[i] != tmp->body_info[i]) |
1434 | if (op->body_info[i] != tmp->body_info[i]) |
1442 | f.put (body_locations[i].save_name, op->body_info[i]); |
1435 | f.put (body_locations[i].save_name, op->body_info[i]); |
… | |
… | |
1444 | |
1437 | |
1445 | /* |
1438 | /* |
1446 | * Dumps all variables in an object to a file. |
1439 | * Dumps all variables in an object to a file. |
1447 | * If bit 0 of flag is set, unpaid objects will be saved. As of now, |
1440 | * If bit 0 of flag is set, unpaid objects will be saved. As of now, |
1448 | * the only place this is not set is when saving the player. |
1441 | * the only place this is not set is when saving the player. |
1449 | * If bit 1 of flag is set, don't remove the object after save. As of now, |
|
|
1450 | * all of the callers are setting this. |
|
|
1451 | */ |
1442 | */ |
1452 | |
|
|
1453 | void |
1443 | void |
1454 | save_object (object_freezer & fp, object *op, int flag) |
1444 | save_object (object_freezer &fp, object *op, int flag) |
1455 | { |
1445 | { |
1456 | archetype *at; |
|
|
1457 | object *tmp, *old; |
|
|
1458 | |
|
|
1459 | /* Even if the object does have an owner, it would seem that we should |
1446 | /* Even if the object does have an owner, it would seem that we should |
1460 | * still save it. |
1447 | * still save it. |
1461 | */ |
1448 | */ |
1462 | if (op->owner) |
1449 | if (op->owner) |
1463 | return; |
1450 | return; |
1464 | |
1451 | |
1465 | /* If it is unpaid and we don't want to save those, just return. */ |
1452 | /* If it is unpaid and we don't want to save those, just return. */ |
1466 | if (!(flag & 1) && (QUERY_FLAG (op, FLAG_UNPAID))) |
1453 | if (!(flag & 1) && op->flag [FLAG_UNPAID]) |
1467 | return; |
1454 | return; |
1468 | |
1455 | |
1469 | if ((at = op->arch) == NULL) |
1456 | archetype *at = op->arch ? (archetype *)op->arch : empty_archetype; |
1470 | at = empty_archetype; |
|
|
1471 | |
1457 | |
1472 | fp.put (KW_arch, at->name); |
1458 | fp.put (KW_arch, at->name); |
1473 | |
|
|
1474 | put (fp, op, &at->clone); |
1459 | put (fp, op, &at->clone); |
1475 | |
1460 | |
1476 | /* Eneq(@csd.uu.se): Added this to allow containers being saved with contents */ |
1461 | /* Eneq(@csd.uu.se): Added this to allow containers being saved with contents */ |
1477 | |
1462 | |
1478 | old = NULL; |
|
|
1479 | |
|
|
1480 | if (flag & 2) |
|
|
1481 | for (tmp = op->inv; tmp != NULL; tmp = tmp->below) |
1463 | for (object *tmp = op->inv; tmp; tmp = tmp->below) |
1482 | save_object (fp, tmp, flag); |
1464 | save_object (fp, tmp, flag); |
1483 | else |
|
|
1484 | /* Slightly different logic because tmp/op will be removed by |
|
|
1485 | * the save_object we call. So we just keep looking at op->inv |
|
|
1486 | * until there is nothing left. In theory, the variable old |
|
|
1487 | * should not be needed, as recursive loops shouldn't happen. |
|
|
1488 | */ |
|
|
1489 | while ((tmp = op->inv) != NULL) |
|
|
1490 | { |
|
|
1491 | if (old == tmp) |
|
|
1492 | { |
|
|
1493 | LOG (llevError, " Recursive loop in inventory\n"); |
|
|
1494 | break; |
|
|
1495 | } |
|
|
1496 | |
|
|
1497 | save_object (fp, tmp, flag); |
|
|
1498 | old = tmp; |
|
|
1499 | } |
|
|
1500 | |
|
|
1501 | if (!(flag & 2)) |
|
|
1502 | op->destroy (); |
|
|
1503 | |
1465 | |
1504 | fp.put (op); |
1466 | fp.put (op); |
1505 | fprintf (fp, "end\n"); |
1467 | fp.put (KW_end); |
1506 | } |
1468 | } |
1507 | |
1469 | |