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Comparing deliantra/server/common/loader.C (file contents):
Revision 1.103 by root, Sun Sep 30 20:22:13 2007 UTC vs.
Revision 1.115 by root, Sun May 4 19:14:23 2008 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT is free software: you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify
9 * 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
10 * the Free Software Foundation, either version 3 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
… …
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * 20 *
21 * The authors can be reached via e-mail to <crossfire@schmorp.de> 21 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 22 */
23
24/* Eneq(@csd.uu.se): Added weight-modifiers in environment of objects.
25 sub/add_weight will transcend the environment updating the carrying
26 variable. */
27 23
28#include <global.h> 24#include <global.h>
29#include <loader.h> 25#include <loader.h>
30#include <sproto.h> 26#include <sproto.h>
31 27
… …
169 "spell_magic_drain", /* 122 */ 165 "spell_magic_drain", /* 122 */
170 "spell_counterspell", /* 123 */ 166 "spell_counterspell", /* 123 */
171 "spell_disarm", /* 124 */ 167 "spell_disarm", /* 124 */
172 "spell_cure_confusion", /* 125 */ 168 "spell_cure_confusion", /* 125 */
173 "spell_restoration", /* 126 */ 169 "spell_restoration", /* 126 */
174 "was summon evil monster", /* 127 *//* Not implenented as nothing used it */ 170 "spell_summon_devil", /* 127 *//* Not implenented as nothing used it */
175 "spell_counterwall", /* 128 */ 171 "spell_counterwall", /* 128 */
176 "spell_cause_light_wounds", /* 129 */ 172 "spell_cause_light_wounds", /* 129 */
177 "spell_cause_medium_wounds", /* 130 */ 173 "spell_cause_medium_wounds", /* 130 */
178 "spell_cause_heavy_wounds", /* 131 */ 174 "spell_cause_heavy_wounds", /* 131 */
179 "spell_charm_monsters", /* 132 */ 175 "spell_charm_monsters", /* 132 */
… …
361 || type == AMULET || type == GIRDLE 357 || type == AMULET || type == GIRDLE
362 || type == BRACERS || type == CLOAK) 358 || type == BRACERS || type == CLOAK)
363 { 359 {
364 if (last_heal) 360 if (last_heal)
365 { 361 {
366 LOG (llevDebug, "Object %s still has last_heal set, not gen_sp_armour\n", debug_desc ()); 362 LOG (llevError, "Object %s still has last_heal set, not gen_sp_armour\n", debug_desc ());
367 gen_sp_armour = last_heal; 363 gen_sp_armour = last_heal;
368 last_heal = 0; 364 last_heal = 0;
369 } 365 }
370 366
371 int ip = calc_item_power (this, 0); 367 int ip = calc_item_power (this, 0);
… …
397 ((type == POTION || type == ALTAR) && stats.sp)) && !inv && !loading_arch) 393 ((type == POTION || type == ALTAR) && stats.sp)) && !inv && !loading_arch)
398 { 394 {
399 /* Firewall is bizarre in that spell type was stored in dam. Rest are 'normal' 395 /* Firewall is bizarre in that spell type was stored in dam. Rest are 'normal'
400 * in that spell was stored in sp. 396 * in that spell was stored in sp.
401 */ 397 */
398 LOG (llevError, "old spellcasting object found: %s", debug_desc ());
402 object *tmp = get_archetype (spell_mapping[type == FIREWALL ? stats.dam : stats.sp]); 399 object *tmp = get_archetype (spell_mapping[type == FIREWALL ? stats.dam : stats.sp]);
403 insert_ob_in_ob (tmp, this); 400 insert_ob_in_ob (tmp, this);
404 randomitems = NULL; /* So another spell isn't created for this object */ 401 randomitems = NULL; /* So another spell isn't created for this object */
405 } 402 }
406 403
407 /* spellbooks & runes use slaying. But not to arch name, but to spell name */ 404 /* spellbooks & runes use slaying. But not to arch name, but to spell name */
408 if ((type == SPELLBOOK || type == RUNE) && slaying && !inv && !loading_arch) 405 if ((type == SPELLBOOK || type == RUNE) && slaying && !inv && !loading_arch)
409 { 406 {
407 LOG (llevError, "spellbook/rune found without inv but slaying: %s", debug_desc ());
410 object *tmp = get_archetype_by_object_name (slaying); 408 object *tmp = get_archetype_by_object_name (slaying);
411 insert_ob_in_ob (tmp, this); 409 insert_ob_in_ob (tmp, this);
412 randomitems = NULL; /* So another spell isn't created for this object */ 410 randomitems = 0; /* So another spell isn't created for this object */
413 /* without this, value is all screwed up */ 411 /* without this, value is all screwed up */
414 value = arch->value * inv->value; 412 value = arch->value * inv->value;
415 } 413 }
416 414
417 if (QUERY_FLAG (this, FLAG_MONSTER)) 415 if (QUERY_FLAG (this, FLAG_MONSTER))
418 { 416 {
419 if (stats.hp > stats.maxhp) 417 if (stats.hp > stats.maxhp)
420 { 418 {
421 LOG (llevDebug, "Monster %s has hp set higher than maxhp (%d>%d)\n", debug_desc (), stats.hp, stats.maxhp); 419 LOG (llevInfo, "Monster %s has hp set higher than maxhp (%d>%d)\n", debug_desc (), stats.hp, stats.maxhp);
422 stats.maxhp = stats.hp; 420 stats.maxhp = stats.hp;
423 } 421 }
424 422
425 /* The archs just need to be updated for this */ 423 /* The archs just need to be updated for this */
426 if (move_type == 0) 424 if (move_type == 0)
427 move_type = MOVE_WALK; 425 move_type = MOVE_WALK;
428 } 426 }
429 427
430 if ((QUERY_FLAG (this, FLAG_GENERATOR) && QUERY_FLAG (this, FLAG_CONTENT_ON_GEN)) || type == CREATOR || type == CONVERTER) 428 if ((QUERY_FLAG (this, FLAG_GENERATOR) && QUERY_FLAG (this, FLAG_CONTENT_ON_GEN)) || type == CREATOR || type == CONVERTER)
431 {
432 /* Object will duplicate it's content as part of the 429 /* Object will duplicate it's content as part of the
433 * generation process. To do this, we must flag inventory 430 * generation process. To do this, we must flag inventory
434 * so it remains unevaluated concerning the randomitems and 431 * so it remains unevaluated concerning the randomitems and
435 * the living (a demonlord shouldn't cast from inside generator!) 432 * the living (a demonlord shouldn't cast from inside generator!)
436 */ 433 */
434 /* ??? this *should* be done elsewhere, e.g. after map loading etc. */
437 flag_inv (this, FLAG_IS_A_TEMPLATE); 435 flag_inv (this, FLAG_IS_A_TEMPLATE);
438 }
439 436
440 /* Handle player movers. We use move_type for player movers 437 /* Handle player movers. We use move_type for player movers
441 * because they operate on their own time (move_on 438 * because they operate on their own time (move_on
442 * would potentially cause them to be triggered when someone steps 439 * would potentially cause them to be triggered when someone steps
443 * on them). If move_type is set, presume person knows what they 440 * on them). If move_type is set, presume person knows what they
444 * are doing, otherwise, set move_type based on maxhp value. 441 * are doing, otherwise, set move_type based on maxhp value.
445 */ 442 */
446 if (type == PLAYERMOVER) 443 if (type == PLAYERMOVER)
447 { 444 {
448 if (!move_type) 445 if (!move_type)
… …
510 507
511 goto next; 508 goto next;
512 } 509 }
513 } 510 }
514 511
515 LOG (llevDebug, "common/loader.C: set_move - unknown move string '%s'\n", str); 512 LOG (llevError, "common/loader.C: set_move - unknown move string '%s'\n", str);
516 513
517next: ; 514next: ;
518 } 515 }
519} 516}
520 517
… …
522 519
523bool 520bool
524object::parse_kv (object_thawer &f) 521object::parse_kv (object_thawer &f)
525{ 522{
526 object *op_inv = inv; 523 object *op_inv = inv;
524 key_value *last_kv = key_values;
527 525
528 for (;;) 526 for (;;)
529 { 527 {
530 switch (f.kw) 528 switch (f.kw)
531 { 529 {
532 case KW_uuid: 530 case KW_uuid:
533 if (const char *s = f.get_str ()) 531 if (const char *s = f.get_str ())
534 { 532 if (!uuid.parse (s))
535 unsigned int version;
536 unsigned long long seq;
537
538 if (2 == sscanf (s, "<%d.%llx>", &version, &seq) && version == 1)
539 { 533 {
540 uuid.seq = seq; 534 f.parse_warn ("unparseable uuid");
541 break; 535 uuid = UUID::gen ();
542 } 536 }
543 }
544
545 uuid = gen_uuid ();
546 break; 537 break;
547 538
548 case KW_oid: 539 case KW_oid:
549 f.get (this, f.get_sint32 ()); 540 f.get (this, f.get_sint32 ());
550 break; 541 break;
… …
594 } 585 }
595 } 586 }
596 continue; 587 continue;
597 588
598 case KW_other_arch: 589 case KW_other_arch:
599 other_arch =
600 loading_arch 590 if (loading_arch == this)
601 ? archetype::get (f.get_str ()) 591 archetype::postpone_arch_ref (loading_arch->other_arch, f.get_str ());
592 else
593 {
602 : archetype::find (f.get_str ()); 594 other_arch = archetype::find (f.get_str ());
603 595
604 if (!other_arch) 596 if (!other_arch)
605 LOG (llevError, "%s uses unknown other_arch '%s'.\n", debug_desc (), f.get_str ()); 597 f.parse_warn (format ("%s uses unknown other_arch '%s'.\n", debug_desc (), f.get_str ()));
598 }
606 break; 599 break;
607 600
608 case KW_owner: 601 case KW_owner:
609 f.delayed_deref (this, owner, f.get_str ()); 602 f.delayed_deref (this, owner, f.get_str ());
610 break; 603 break;
… …
813 case KW_is_turnable: GET_FLAG (this, FLAG_IS_TURNABLE); break; 806 case KW_is_turnable: GET_FLAG (this, FLAG_IS_TURNABLE); break;
814 case KW_is_used_up: GET_FLAG (this, FLAG_IS_USED_UP); break; 807 case KW_is_used_up: GET_FLAG (this, FLAG_IS_USED_UP); break;
815 case KW_alive: GET_FLAG (this, FLAG_ALIVE); break; 808 case KW_alive: GET_FLAG (this, FLAG_ALIVE); break;
816 case KW_applied: GET_FLAG (this, FLAG_APPLIED); break; 809 case KW_applied: GET_FLAG (this, FLAG_APPLIED); break;
817 case KW_unpaid: GET_FLAG (this, FLAG_UNPAID); break; 810 case KW_unpaid: GET_FLAG (this, FLAG_UNPAID); break;
811 case KW_player_sold: GET_FLAG (this, FLAG_PLAYER_SOLD); break;
818 case KW_is_animated: GET_FLAG (this, FLAG_ANIMATE); break; 812 case KW_is_animated: GET_FLAG (this, FLAG_ANIMATE); break;
819 case KW_no_pick: GET_FLAG (this, FLAG_NO_PICK); break; 813 case KW_no_pick: GET_FLAG (this, FLAG_NO_PICK); break;
820 case KW_reflecting: GET_FLAG (this, FLAG_REFLECTING); break; 814 case KW_reflecting: GET_FLAG (this, FLAG_REFLECTING); break;
821 case KW_changing: GET_FLAG (this, FLAG_CHANGING); break; 815 case KW_changing: GET_FLAG (this, FLAG_CHANGING); break;
822 case KW_splitting: GET_FLAG (this, FLAG_SPLITTING); break; 816 case KW_splitting: GET_FLAG (this, FLAG_SPLITTING); break;
… …
994 988
995 f.next (); 989 f.next ();
996 return true; 990 return true;
997 991
998 case KW_ERROR: 992 case KW_ERROR:
999 set_ob_key_value (this, f.kw_str, f.value, true); 993 // append as key value pair (do not use kv_set as it prepends)
994 // we also do not even try to find old values, duplicate keys stay duplicate
995 {
996 key_value *kv = new key_value;
997
998 kv->next = 0;
999 kv->key = shstr (f.kw_str);
1000 kv->value = shstr (f.value);
1001
1002 if (!last_kv)
1003 key_values = last_kv = kv;
1004 else
1005 {
1006 while (last_kv->next)
1007 last_kv = last_kv->next;
1008
1009 last_kv->next = kv;
1010 last_kv = kv;
1011 }
1012 }
1000 //fprintf (stderr, "addkv(%s,%s)\n", f.kw_str, f.value);//D 1013 //fprintf (stderr, "addkv(%s,%s)\n", f.kw_str, f.value);//D
1001 break; 1014 break;
1002 1015
1003 default: 1016 default:
1004 if (!f.parse_error ("object", name)) 1017 if (!f.parse_error ("object", name))
… …
1025 1038
1026 assert (arch); //D maybe use exception handling of sorts? 1039 assert (arch); //D maybe use exception handling of sorts?
1027 1040
1028 f.next (); 1041 f.next ();
1029 1042
1030 object *op = object::create (); 1043 object *op = arch->instance ();
1031
1032 op->map = map; 1044 op->map = map;
1033 arch->copy_to (op);
1034 // copy_to activates, this should be fixed properly 1045 // instance() activates, this should be fixed properly
1035 op->deactivate (); 1046 op->deactivate ();
1036 1047
1037 if (!op->parse_kv (f)) 1048 if (!op->parse_kv (f))
1038 { 1049 {
1039 op->destroy (true); 1050 op->destroy (true);
… …
1249 /* 110 */ 1260 /* 110 */
1250 KW_destroy_on_death, 1261 KW_destroy_on_death,
1251 KW_NULL, 1262 KW_NULL,
1252 }; 1263 };
1253 1264
1254 int i;
1255
1256 /* This saves the key/value lists. We do it first so that any 1265 /* This saves the key/value lists. We do it first so that any
1257 * keys that match field names will be overwritten by the loader. 1266 * keys that match field names will be overwritten by the loader.
1258 */ 1267 */
1259 for (key_value *my_field = op->key_values; my_field; my_field = my_field->next) 1268 for (key_value *kv = op->key_values; kv; kv = kv->next)
1260 { 1269 if (!tmp->key_values || tmp->kv (kv->key) != kv->value)
1261 /* Find the field in the opposing member. */ 1270 f.put (kv->key, kv->value);
1262 key_value *arch_field = get_ob_key_link (tmp, my_field->key);
1263
1264 /* If there's no partnering field, or it's got a different value, save our field. */
1265 if (!arch_field || my_field->value != arch_field->value)
1266 f.put (my_field->key, my_field->value);
1267 }
1268 1271
1269 /* We don't need to worry about the arch's extra fields - they 1272 /* We don't need to worry about the arch's extra fields - they
1270 * will get taken care of the copy_to method. 1273 * will get taken care of the copy_to method.
1271 */ 1274 */
1272 1275
1273 { 1276 f.put (KW_uuid, op->uuid.c_str ());
1274 char uids[64];
1275 snprintf (uids, sizeof (uids), "<1.%llx>", (unsigned long long)op->uuid.seq);
1276 f.put (KW_uuid, (const char *)uids);
1277 }
1278 1277
1279#define CMP_OUT(v) if (expect_false (op->v != tmp->v)) f.put (KW_ ## v, op->v) 1278#define CMP_OUT(v) if (expect_false (op->v != tmp->v)) f.put (KW_ ## v, op->v)
1280#define CMP_OUT2(k,v) if (expect_false (op->v != tmp->v)) f.put (KW_ ## k, op->v) 1279#define CMP_OUT2(k,v) if (expect_false (op->v != tmp->v)) f.put (KW_ ## k, op->v)
1281 1280
1282 if (object *owner = op->owner) 1281 if (object *owner = op->owner)
… …
1285 CMP_OUT (name); 1284 CMP_OUT (name);
1286 CMP_OUT (name_pl); 1285 CMP_OUT (name_pl);
1287 CMP_OUT (custom_name); 1286 CMP_OUT (custom_name);
1288 CMP_OUT (title); 1287 CMP_OUT (title);
1289 CMP_OUT (race); 1288 CMP_OUT (race);
1289 CMP_OUT (skill);
1290 CMP_OUT (slaying); 1290 CMP_OUT (slaying);
1291 CMP_OUT (tag); 1291 CMP_OUT (tag);
1292 CMP_OUT (other_arch); 1292 CMP_OUT (other_arch);
1293 1293
1294 if (op->msg != tmp->msg ) f.put (KW_msg , KW_endmsg , op->msg ); 1294 if (op->msg != tmp->msg ) f.put (KW_msg , KW_endmsg , op->msg );
… …
1345 CMP_OUT (direction); 1345 CMP_OUT (direction);
1346 CMP_OUT (type); 1346 CMP_OUT (type);
1347 CMP_OUT (subtype); 1347 CMP_OUT (subtype);
1348 CMP_OUT (attacktype); 1348 CMP_OUT (attacktype);
1349 1349
1350 for (i = 0; i < NROFATTACKS; i++) 1350 for (int i = 0; i < NROFATTACKS; i++)
1351 if (expect_false (op->resist[i] != tmp->resist[i])) 1351 if (expect_false (op->resist[i] != tmp->resist[i]))
1352 f.put (resist_save[i], op->resist[i]); 1352 f.put (resist_save[i], op->resist[i]);
1353 1353
1354 CMP_OUT (path_attuned); 1354 CMP_OUT (path_attuned);
1355 CMP_OUT (path_repelled); 1355 CMP_OUT (path_repelled);
… …
1366 CMP_OUT (last_sp); 1366 CMP_OUT (last_sp);
1367 CMP_OUT (last_grace); 1367 CMP_OUT (last_grace);
1368 CMP_OUT (last_eat); 1368 CMP_OUT (last_eat);
1369 CMP_OUT (glow_radius); 1369 CMP_OUT (glow_radius);
1370 1370
1371 if (QUERY_FLAG (op, FLAG_IS_LINKED) && (i = get_button_value (op))) 1371 if (op->flag [FLAG_IS_LINKED])
1372 if (int i = get_button_value (op))
1372 f.put (KW_connected, i); 1373 f.put (KW_connected, i);
1373 1374
1374 CMP_OUT (randomitems); 1375 CMP_OUT (randomitems);
1375 CMP_OUT2 (container, weight_limit); 1376 CMP_OUT2 (container, weight_limit);
1376 1377
1377 CMP_OUT (run_away); 1378 CMP_OUT (run_away);
… …
1397 CMP_OUT (move_off); 1398 CMP_OUT (move_off);
1398 CMP_OUT (move_slow); 1399 CMP_OUT (move_slow);
1399 CMP_OUT (move_slow_penalty); 1400 CMP_OUT (move_slow_penalty);
1400 1401
1401 if (op->flag != tmp->flag) 1402 if (op->flag != tmp->flag)
1402 for (i = 0; i <= NUM_FLAGS; i++) 1403 for (int i = 0; i <= NUM_FLAGS; i++)
1403 if (expect_false (flag_names [i] && op->flag [i] != tmp->flag [i])) 1404 if (expect_false (flag_names [i] && op->flag [i] != tmp->flag [i]))
1404 f.put (flag_names [i], op->flag [i] ? "1" : "0"); 1405 f.put (flag_names [i], op->flag [i] ? "1" : "0");
1405 1406
1406 // save body locations 1407 // save body locations
1407 for (i = 0; i < NUM_BODY_LOCATIONS; i++) 1408 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1408 if (expect_false (op->slot[i].info != tmp->slot[i].info)) 1409 if (expect_false (op->slot[i].info != tmp->slot[i].info))
1409 f.put (body_locations[i].save_name, op->slot[i].info); 1410 f.put (body_locations[i].save_name, op->slot[i].info);
1410} 1411}
1411 1412
1412/* 1413/*
… …
1415 * the only place this is not set is when saving the player. 1416 * the only place this is not set is when saving the player.
1416 */ 1417 */
1417bool 1418bool
1418object::write (object_freezer &f) 1419object::write (object_freezer &f)
1419{ 1420{
1420 archetype *at = arch ? (archetype *)arch : empty_archetype; 1421 archetype *at = arch ? arch : archetype::empty;
1421 1422
1422 f.put (KW_arch, at->archname); 1423 f.put (KW_arch, at->archname);
1423 write_diff (f, this, at); 1424 write_diff (f, this, at);
1424 1425
1425 for (object *tmp = inv; tmp; tmp = tmp->below) 1426 for (object *tmp = inv; tmp; tmp = tmp->below)
… …
1433 1434
1434///////////////////////////////////////////////////////////////////////////// 1435/////////////////////////////////////////////////////////////////////////////
1435 1436
1436// generic resource file load, 1437// generic resource file load,
1437// currently supports: region, treasures, archetypes 1438// currently supports: region, treasures, archetypes
1439bool
1438bool load_resource_file (const char *filename) 1440load_resource_file_ (const char *filename)
1439{ 1441{
1440 object_thawer f (filename); 1442 object_thawer f (filename);
1441
1442 bool success = false;
1443 bool seen_arch = false;
1444 1443
1445 for (;;) 1444 for (;;)
1446 { 1445 {
1447 switch (f.kw) 1446 switch (f.kw)
1448 { 1447 {
1449 case KW_region: 1448 case KW_region:
1450 if (!region::read (f)) 1449 if (!region::read (f))
1451 goto finish; 1450 return false;
1452 break; 1451 break;
1453 1452
1454 case KW_treasure: 1453 case KW_treasure:
1455 case KW_treasureone: 1454 case KW_treasureone:
1456 if (!treasurelist::read (f)) 1455 if (!treasurelist::read (f))
1457 goto finish; 1456 return false;
1458 break; 1457 break;
1459 1458
1460 case KW_object: 1459 case KW_object:
1461 seen_arch = true;
1462 if (!archetype::read (f)) 1460 if (!archetype::read (f))
1463 goto finish; 1461 return false;
1464 break; 1462 break;
1465 1463
1466 case KW_EOF: 1464 case KW_EOF:
1467 success = true; 1465 return true;
1468 goto finish;
1469 1466
1470 default: 1467 default:
1471 if (!f.parse_error ("resource file")) 1468 if (!f.parse_error ("resource file"))
1472 goto finish; 1469 return false;
1473 1470
1474 f.next (); 1471 f.next ();
1475 break; 1472 break;
1476 } 1473 }
1477 } 1474 }
1478
1479finish:
1480 if (seen_arch)
1481 init_archetype_pointers ();
1482
1483 return success;
1484} 1475}
1485 1476

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