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Comparing deliantra/server/common/loader.C (file contents):
Revision 1.69 by root, Tue Apr 17 18:24:29 2007 UTC vs.
Revision 1.149 by root, Mon Nov 16 22:31:13 2009 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * 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,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 Affero GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24
25/* Eneq(@csd.uu.se): Added weight-modifiers in environment of objects.
26 sub/add_weight will transcend the environment updating the carrying
27 variable. */
28 24
29#include <global.h> 25#include <global.h>
30#include <loader.h> 26#include <loader.h>
31#include <sproto.h> 27#include <sproto.h>
32 28
33///////////////////////////////////////////////////////////////////////////// 29/////////////////////////////////////////////////////////////////////////////
30
31extern archetype *loading_arch;
32
33//+GPL
34 34
35/* This table is only necessary to convert objects that existed before the 35/* This table is only necessary to convert objects that existed before the
36 * spell object conversion to the new object. It was not practical 36 * spell object conversion to the new object. It was not practical
37 * to go through every mapping looking for every potion, rod, wand, etc 37 * to go through every mapping looking for every potion, rod, wand, etc
38 * that had a sp set and update to the new value. So this maps the 38 * that had a sp set and update to the new value. So this maps the
… …
168 "spell_magic_drain", /* 122 */ 168 "spell_magic_drain", /* 122 */
169 "spell_counterspell", /* 123 */ 169 "spell_counterspell", /* 123 */
170 "spell_disarm", /* 124 */ 170 "spell_disarm", /* 124 */
171 "spell_cure_confusion", /* 125 */ 171 "spell_cure_confusion", /* 125 */
172 "spell_restoration", /* 126 */ 172 "spell_restoration", /* 126 */
173 "was summon evil monster", /* 127 *//* Not implenented as nothing used it */ 173 "spell_summon_devil", /* 127 *//* Not implenented as nothing used it */
174 "spell_counterwall", /* 128 */ 174 "spell_counterwall", /* 128 */
175 "spell_cause_light_wounds", /* 129 */ 175 "spell_cause_light_wounds", /* 129 */
176 "spell_cause_medium_wounds", /* 130 */ 176 "spell_cause_medium_wounds", /* 130 */
177 "spell_cause_heavy_wounds", /* 131 */ 177 "spell_cause_heavy_wounds", /* 131 */
178 "spell_charm_monsters", /* 132 */ 178 "spell_charm_monsters", /* 132 */
… …
250 "spell_cause_rabies", /* 204 */ 250 "spell_cause_rabies", /* 204 */
251 "spell_glyph", /* 205 */ 251 "spell_glyph", /* 205 */
252 NULL 252 NULL
253}; 253};
254 254
255extern bool loading_arch;
256
257/* This function checks the object after it has been loaded (when we 255/* This function checks the object after it has been loaded (when we
258 * get the 'end' in the input stream). This function can be used to 256 * get the 'end' in the input stream). This function can be used to
259 * deal with legacy objects where fields may have changed. It can also be used 257 * deal with legacy objects where fields may have changed. It can also be used
260 * to check for objects to make sure there are no common errors. 258 * to check for objects to make sure there are no common errors.
261 */ 259 */
262static void 260void
263check_loaded_object (object *op) 261object::post_load_check ()
264{ 262{
263 if (type >= NUM_TYPES)
264 {
265 LOG (llevError, "ITEMBUG: %s: type out of range, resetting to 0.\n", debug_desc ());
266 type = 0;
267 }
268
269 switch (type)
270 {
271 case BOW:
272 case WAND:
273 case ROD:
274 case HORN:
275 if (slot [body_range].info != -1)
276 {
277 LOG (llevError, "ITEMBUG: %s: body_range %d != -1\n", debug_desc (), slot [body_range].info);
278 slot [body_range].info = -1;
279 }
280 break;
281
282 case WEAPON:
283 if (slot [body_combat].info != -1)
284 {
285 LOG (llevError, "ITEMBUG: %s: body_combat %d != -1\n", debug_desc (), slot [body_combat].info);
286 slot [body_combat].info = -1;
287 }
288 break;
289
290 case SHIELD:
291 if (slot [body_shield].info != -1)
292 {
293 LOG (llevError, "ITEMBUG: %s: body_shield %d != -1\n", debug_desc (), slot [body_shield].info);
294 slot [body_shield].info = -1;
295 }
296 break;
297
298 case PLAYER:
299 if (slot [body_shield].info != 1)
300 {
301 LOG (llevError, "ITEMBUG: %s: body_shield %d != 1\n", debug_desc (), slot [body_shield].info);
302 slot [body_shield].info = 1;
303 }
304
305 if (slot [body_combat].info != 1)
306 {
307 LOG (llevError, "ITEMBUG: %s: body_combat %d != 1\n", debug_desc (), slot [body_combat].info);
308 slot [body_combat].info = 1;
309 }
310
311 if (slot [body_range].info != 1)
312 {
313 LOG (llevError, "ITEMBUG: %s: body_range %d != 1\n", debug_desc (), slot [body_range].info);
314 slot [body_range].info = 1;
315 }
316 break;
317 }
318
265 /* We do some specialised handling to handle legacy cases of name_pl. 319 /* We do some specialised handling to handle legacy cases of name_pl.
266 * If the object doesn't have a name_pl, we just use the object name - 320 * If the object doesn't have a name_pl, we just use the object name -
267 * this isn't perfect (things won't be properly pluralised), but works to 321 * this isn't perfect (things won't be properly pluralised), but works to
268 * that degree (5 heart is still quite understandable). But the case we 322 * that degree (5 heart is still quite understandable). But the case we
269 * also have to catch is if this object is not using the normal name for 323 * also have to catch is if this object is not using the normal name for
270 * the object. In that case, we also want to use the loaded name. 324 * the object. In that case, we also want to use the loaded name.
271 * Otherwise, what happens is that the the plural name will lose 325 * Otherwise, what happens is that the the plural name will lose
272 * information (appear as just 'hearts' and not 'goblins heart') 326 * information (appear as just 'hearts' and not 'goblins heart')
273 */ 327 */
274 if (op->arch && op->name != op->arch->clone.name && op->name_pl == op->arch->clone.name_pl) 328 if (arch && name != arch->object::name && name_pl == arch->object::name_pl)
275 op->name_pl = 0; 329 name_pl = 0;
276 330
277 if (!op->name_pl) 331 if (!name_pl)
278 op->name_pl = op->name; 332 name_pl = name;
279 333
280 /* objects now have a materialname. try to patch it in */ 334 /* objects now have a materialname. try to patch it in */
281 if (!(op->is_weapon () && op->level > 0)) 335 if (material == MATERIAL_NULL && !(is_weapon () && level > 0))
282 { 336 select_material (this, map ? map->difficulty : 5);
283 if (op->map != NULL)
284 set_materialname (op, op->map->difficulty, NULL);
285 else
286 set_materialname (op, 5, NULL);
287 }
288 337
289 /* only do these when program is first run - a bit 338 /* only do these when program is first run - a bit
290 * excessive to do this at every run - most of this is 339 * excessive to do this at every run - most of this is
291 * really just to catch any errors - program will still run, but 340 * really just to catch any errors - program will still run, but
292 * not in the ideal fashion. 341 * not in the ideal fashion.
293 */ 342 */
294 if ((op->type == WEAPON || op->type == BOW) && loading_arch) 343 if (loading_arch && (type == WEAPON || type == BOW || type == ROD || type == HORN || type == WAND))
295 { 344 {
296 if (!op->skill) 345 if (!skill)
297 LOG (llevError, "Weapon %s lacks a skill.\n", op->debug_desc ()); 346 LOG (llevError, "ITEMBUG: weapon %s lacks a skill.\n", debug_desc ());
298 else if ((!strcmp (op->skill, "one handed weapons") && op->body_info[1] != -1) || 347 else if ((skill == shstr_one_handed_weapons && slot[body_arm].info != -1) ||
299 (!strcmp (op->skill, "two handed weapons") && op->body_info[1] != -2)) 348 (skill == shstr_two_handed_weapons && slot[body_arm].info != -2))
300 LOG (llevError, "weapon %s arm usage does not match skill: %d, %s\n", op->debug_desc (), op->body_info[1], &op->skill); 349 LOG (llevError, "ITEMBUG: weapon %s arm usage does not match skill: %d, %s\n", debug_desc (), slot[body_arm].info, &skill);
301 } 350 }
302 351
303 /* We changed last_heal to gen_sp_armour, which is what it 352 /* We changed last_heal to gen_sp_armour, which is what it
304 * really does for many objects. Need to catch any in maps 353 * really does for many objects. Need to catch any in maps
305 * that may have an old value. 354 * that may have an old value.
306 */ 355 */
307 if (op->type == WEAPON 356 if (type == WEAPON
308 || op->type == ARMOUR || op->type == HELMET 357 || type == ARMOUR || type == HELMET
309 || op->type == SHIELD || op->type == RING 358 || type == SHIELD || type == RING
310 || op->type == BOOTS || op->type == GLOVES 359 || type == BOOTS || type == GLOVES
311 || op->type == AMULET || op->type == GIRDLE 360 || type == AMULET || type == GIRDLE
312 || op->type == BRACERS || op->type == CLOAK) 361 || type == BRACERS || type == CLOAK)
313 { 362 {
314 if (op->last_heal) 363 if (last_heal)
315 { 364 {
316 LOG (llevDebug, "Object %s still has last_heal set, not gen_sp_armour\n", op->debug_desc ()); 365 LOG (llevError, "ITEMBUG: object %s still has last_heal set, not gen_sp_armour\n", debug_desc ());
317 op->gen_sp_armour = op->last_heal; 366 gen_sp_armour = last_heal;
318 op->last_heal = 0; 367 last_heal = 0;
319 } 368 }
320 369
321 int ip = calc_item_power (op, 0); 370 int ip = calc_item_power (this, 0);
322 371
323 /* Legacy objects from before item power was in the game */ 372 /* Legacy objects from before item power was in the game */
324 if (!op->item_power && ip) 373 if (!item_power && ip)
325 { 374 {
326 if (ip > 3) 375 if (ip > 3)
327 LOG (llevDebug, "Object %s had no item power, using %d\n", op->debug_desc (), ip); 376 LOG (llevDebug, "ITEMBUG: Object %s had no item power, using %d\n", debug_desc (), ip);
328 377
329 op->item_power = ip; 378 item_power = ip;
330 } 379 }
331 380
332 /* Check for possibly bogus values. Has to meet both these criteria - 381 /* Check for possibly bogus values. Has to meet both these criteria -
333 * something that has item_power 1 is probably just fine if our calculated 382 * something that has item_power 1 is probably just fine if our calculated
334 * value is 1 or 2 - these values are small enough that hard to be precise. 383 * value is 1 or 2 - these values are small enough that hard to be precise.
335 * similarly, it item_power is 0, the first check will always pass, 384 * similarly, it item_power is 0, the first check will always pass,
336 * but not the second one. 385 * but not the second one.
337 */ 386 */
387#if 0 //TODO
338 if (ip > 2 * op->item_power && ip > (op->item_power + 3)) 388 if (ip > 2 * item_power && ip > (item_power + 3))
339 LOG (llevDebug, "Object %s seems to have too low item power? %d > %d\n", op->debug_desc (), ip, op->item_power); 389 LOG (llevDebug, "Object %s seems to have too low item power? %d > %d\n", debug_desc (), ip, item_power);
390#endif
340 } 391 }
341 392
342 /* Old spellcasting object - need to load in the appropiate object */ 393 /* old style spellcasting object (pretty common) - need to load in the appropiate object */
343 if ((op->type == ROD || op->type == WAND || op->type == SCROLL || op->type == HORN || op->type == FIREWALL || 394 /* (schmorp) old really doesn't mean old, imho, just a more compact way to store such objects */
395 if ((type == ROD
396 || type == WAND
397 || type == SCROLL
398 || type == HORN
399 || type == FIREWALL
344 /* POTIONS and ALTARS don't always cast spells, but if they do, update them */ 400 /* POTIONS and ALTARS don't always cast spells, but if they do, update them */
345 ((op->type == POTION || op->type == ALTAR) && op->stats.sp)) && !op->inv && !loading_arch) 401 || ((type == POTION || type == ALTAR) && stats.sp)) // watchout: sp = 0 is still magic bullet.
402 && !inv
403 && !loading_arch
404 && stats.sp) // watchout: old magic bullet stuff directly on the map is going to break here!
405 // TODO: at least one watchout-comments is redundant - investigate/remove
346 { 406 {
407 // TODO: fix firewall object on map
347 /* Fireall is bizarre in that spell type was stored in dam. Rest are 'normal' 408 /* Firewall is bizarre in that spell type was stored in dam. Rest are 'normal'
348 * in that spell was stored in sp. 409 * in that spell was stored in sp.
349 */ 410 */
411 //LOG (llevError, "old spellcasting object found: %s", debug_desc ());
350 object *tmp = get_archetype (spell_mapping[op->type == FIREWALL ? op->stats.dam : op->stats.sp]); 412 object *tmp = get_archetype (spell_mapping[type == FIREWALL ? stats.dam : stats.sp]);
351 insert_ob_in_ob (tmp, op); 413 insert_ob_in_ob (tmp, this);
352 op->randomitems = NULL; /* So another spell isn't created for this object */ 414 randomitems = 0;
353 } 415 }
354 416
355 /* spellbooks & runes use slaying. But not to arch name, but to spell name */ 417 /* spellbooks & runes use slaying. But not to arch name, but to spell name */
356 if ((op->type == SPELLBOOK || op->type == RUNE) && op->slaying && !op->inv && !loading_arch) 418 if ((type == SPELLBOOK || type == RUNE) && slaying && !inv && !loading_arch)
357 { 419 {
420 LOG (llevError, "ITEMBUG: spellbook/rune found without inv but slaying: %s", debug_desc ());
358 object *tmp = get_archetype_by_object_name (op->slaying); 421 object *tmp = get_archetype_by_object_name (slaying);
359 insert_ob_in_ob (tmp, op); 422 insert_ob_in_ob (tmp, this);
360 op->randomitems = NULL; /* So another spell isn't created for this object */ 423 randomitems = 0; /* So another spell isn't created for this object */
361 /* without this, value is all screwed up */ 424 /* without this, value is all screwed up */
362 op->value = op->arch->clone.value * op->inv->value; 425 value = arch->value * inv->value;
363 } 426 }
364 427
365 if (QUERY_FLAG (op, FLAG_MONSTER)) 428 if (QUERY_FLAG (this, FLAG_MONSTER))
366 { 429 {
367 if (op->stats.hp > op->stats.maxhp) 430 if (stats.hp > stats.maxhp)
368 { 431 {
369 LOG (llevDebug, "Monster %s has hp set higher than maxhp (%d>%d)\n", op->debug_desc (), op->stats.hp, op->stats.maxhp); 432 LOG (llevInfo, "ITEMBUG: monster %s has hp set higher than maxhp (%d>%d)\n", debug_desc (), stats.hp, stats.maxhp);
370 op->stats.maxhp = op->stats.hp; 433 stats.maxhp = stats.hp;
371 } 434 }
372 435
373 /* The archs just need to be updated for this */ 436 /* The archs just need to be updated for this */
374 if (op->move_type == 0) 437 if (move_type == 0)
375 op->move_type = MOVE_WALK; 438 move_type = MOVE_WALK;
376 } 439 }
377 440
378 if ((QUERY_FLAG (op, FLAG_GENERATOR) && QUERY_FLAG (op, FLAG_CONTENT_ON_GEN)) || op->type == CREATOR || op->type == CONVERTER) 441 if ((QUERY_FLAG (this, FLAG_GENERATOR) && QUERY_FLAG (this, FLAG_CONTENT_ON_GEN)) || type == CREATOR || type == CONVERTER)
379 {
380 /* Object will duplicate it's content as part of the 442 /* Object will duplicate it's content as part of the
381 * generation process. To do this, we must flag inventory 443 * generation process. To do this, we must flag inventory
382 * so it remains unevaluated concerning the randomitems and 444 * so it remains unevaluated concerning the randomitems and
383 * the living (a demonlord shouldn't cast from inside generator!) 445 * the living (a demonlord shouldn't cast from inside generator!)
384 */ 446 */
447 /* ??? this *should* be done elsewhere, e.g. after map loading etc. */
385 flag_inv (op, FLAG_IS_A_TEMPLATE); 448 flag_inv (this, FLAG_IS_A_TEMPLATE);
386 }
387 449
388 /* Handle player movers. We use move_type for player movers 450 /* Handle player movers. We use move_type for player movers
389 * because they operate on their own time (move_on 451 * because they operate on their own time (move_on
390 * would potentially cause them to be triggered when someone steps 452 * would potentially cause them to be triggered when someone steps
391 * on them). If move_type is set, presume person knows what they 453 * on them). If move_type is set, presume person knows what they
392 * are doing, otherwise, set move_type based on maxhp value. 454 * are doing, otherwise, set move_type based on maxhp value.
393 */ 455 */
394 if (op->type == PLAYERMOVER) 456 if (type == PLAYERMOVER)
395 { 457 {
396 if (!op->move_type) 458 if (!move_type)
397 { 459 {
398 if (op->stats.maxhp) 460 if (stats.maxhp)
399 { 461 {
400 op->move_type = MOVE_ALL; 462 move_type = MOVE_ALL;
401 op->stats.maxhp = 0; 463 stats.maxhp = 0;
402 } 464 }
403 else 465 else
404 op->move_type = MOVE_WALK; 466 move_type = MOVE_WALK;
405 } 467 }
406 } 468 }
407 469
470 // if the object has an animation, try to provide a default face
471 if (has_anim ())
472 {
473 const animation &anim_ob = anim ();
474
475 if (anim_speed)
476 // if this item is time-animated, force the last frame
477 animate_object (this, 0);
478 else if (flag [FLAG_MONSTER])
479 // if it is a monster, set appropriate facing
480 animate_object (this, direction);
481 }
408} 482}
409 483
410static void 484static void
411set_move (MoveType &mt, const char *str) 485set_move (MoveType &mt, object_thawer &f)
412{ 486{
413 static const struct flagstr { 487 static const struct flagstr {
414 const char *name; 488 const char *name;
415 MoveType flags; 489 MoveType flags;
416 } move_flags[] = { 490 } move_flags[] = {
… …
418 { "flying" , MOVE_FLY_LOW | MOVE_FLY_HIGH }, 492 { "flying" , MOVE_FLY_LOW | MOVE_FLY_HIGH },
419 { "fly_low" , MOVE_FLY_LOW }, 493 { "fly_low" , MOVE_FLY_LOW },
420 { "fly_high", MOVE_FLY_HIGH }, 494 { "fly_high", MOVE_FLY_HIGH },
421 { "swim" , MOVE_SWIM }, 495 { "swim" , MOVE_SWIM },
422 { "boat" , MOVE_BOAT }, 496 { "boat" , MOVE_BOAT },
497 { "ship" , MOVE_SHIP },
423 { "all" , MOVE_ALL }, 498 { "all" , MOVE_ALL },
424 }; 499 };
425 500
426 if (!str) 501 const char *str = f.get_str ();
427 {
428 mt = 0;
429 return;
430 }
431 502
432 if (isdigit (*str)) 503 if (!*str || isdigit (*str))
433 { 504 {
434 mt = atoi (str); 505 mt = atoi (str);
435 return; 506 return;
436 } 507 }
437 508
438 mt = 0; 509 mt = 0;
439 510
440 for (str = strtok ((char *) str, " "); str; str = strtok (0, " ")) 511 for (str = strtok ((char *)str, " "); str; str = strtok (0, " "))
441 { 512 {
442 bool negate = 0; 513 bool negate = 0;
443 514
444 if (*str == '-') 515 if (*str == '-')
445 { 516 {
… …
458 529
459 goto next; 530 goto next;
460 } 531 }
461 } 532 }
462 533
463 LOG (llevDebug, "common/loader.C: set_move - unknown move string '%s'\n", str); 534 LOG (llevError, "common/loader.C: set_move - unknown move string '%s'\n", str);
464 535
465next: ; 536next: ;
466 } 537 }
467} 538}
468 539
469#define GET_FLAG(op,flag) \ 540//-GPL
470 if (f.get_sint32 ()) \ 541
471 SET_FLAG (op, flag); \ 542#define GET_FLAG(op,flg) op->flag [flg] = f.get_bool ()
472 else \
473 CLEAR_FLAG (op, flag) \
474 543
475bool 544bool
476object::parse_kv (object_thawer &f) 545object::parse_kv (object_thawer &f)
477{ 546{
478 assert (f.kw == KW_object || f.kw == KW_arch);
479
480 if (f.kw == KW_object)
481 f.get (name); // preset name from object name
482
483 f.next ();
484
485 object *op_inv = inv; 547 object *op_inv = inv;
548 key_value *last_kv = key_values;
486 549
487 for (;;) 550 for (;;)
488 { 551 {
489 switch (f.kw) 552 switch (f.kw)
490 { 553 {
491 case KW_uuid: 554 case KW_uuid:
492 if (const char *s = f.get_str ()) 555 if (!uuid.parse (f.get_str ()))
493 { 556 {
494 unsigned int version; 557 f.parse_warn ("unparseable uuid");
495 unsigned long long seq; 558 uuid = UUID::gen ();
496
497 if (2 == sscanf (s, "<%d.%llx>", &version, &seq) && version == 1)
498 {
499 uuid.seq = seq;
500 break;
501 }
502 } 559 }
503
504 uuid = gen_uuid ();
505 break; 560 break;
506 561
507 case KW_oid: 562 case KW_oid:
508 f.get (this, f.get_sint32 ()); 563 f.get (this, f.get_sint32 ());
509 break; 564 break;
… …
515 570
516 case KW_attach: f.get_ornull (attach); break; 571 case KW_attach: f.get_ornull (attach); break;
517 case KW_skill: f.get_ornull (skill); break; 572 case KW_skill: f.get_ornull (skill); break;
518 case KW_race: f.get_ornull (race); break; 573 case KW_race: f.get_ornull (race); break;
519 case KW_slaying: f.get_ornull (slaying); break; 574 case KW_slaying: f.get_ornull (slaying); break;
575 case KW_tag: f.get_ornull (tag); break;
520 576
521 case KW_arch: 577 case KW_arch:
522 {
523 object *tmp = object::read (f); 578 if (object *tmp = object::read (f))
524 tmp->deactivate ();
525
526 { 579 {
580 tmp->deactivate ();
581
527 // was: insert_ob_in_ob (tmp, op); 582 // was: insert_ob_in_ob (tmp, op);
528 // but manually adding it can improve map loading times a lot 583 // but manually adding it can improve map loading times a lot
529 // also, appending instead of prepending keeps the 584 // also, appending instead of prepending keeps the
530 // save ordering the same between repeated load/saves. 585 // save ordering the same between repeated load/saves.
586 // and finally we do not want any funny effects
531 CLEAR_FLAG (tmp, FLAG_OBJ_ORIGINAL); 587 CLEAR_FLAG (tmp, FLAG_OBJ_ORIGINAL);
532 CLEAR_FLAG (tmp, FLAG_REMOVED); 588 CLEAR_FLAG (tmp, FLAG_REMOVED);
533 589
534 if (!op_inv) 590 if (!op_inv)
535 { 591 {
… …
547 603
548 tmp->below = 0; 604 tmp->below = 0;
549 tmp->env = this; 605 tmp->env = this;
550 op_inv = tmp; 606 op_inv = tmp;
551 } 607 }
552 } 608 else
609 LOG (llevError, "ERROR: couldn't load inventory object, file corrupted?\n");
610
553 continue; 611 continue;
554 612
555 case KW_other_arch: 613 case KW_other_arch:
556 other_arch =
557 loading_arch 614 if (loading_arch == this)
558 ? archetype::get (f.get_str ()) 615 archetype::postpone_arch_ref (loading_arch->other_arch, f.get_str ());
616 else
617 {
559 : archetype::find (f.get_str ()); 618 other_arch = archetype::find (f.get_str ());
560 619
561 if (!other_arch) 620 if (!other_arch)
562 LOG (llevError, "%s uses unknown other_arch '%s'.\n", debug_desc (), f.get_str ()); 621 f.parse_warn (format ("%s uses unknown other_arch '%s'.\n", debug_desc (), f.get_str ()));
622 }
623 break;
624
625 case KW_owner:
626 f.delayed_deref (this, owner, f.get_str ());
563 break; 627 break;
564 628
565 case KW_animation: 629 case KW_animation:
566 { 630 {
567 CLEAR_FLAG (this, FLAG_ANIMATE); 631 CLEAR_FLAG (this, FLAG_ANIMATE);
568 animation_id = 0; 632 animation_id = 0;
569 633
570 const char *str = f.get_str ();
571 if (str && (animation_id = find_animation (str))) 634 if (f.has_value () && (animation_id = find_animation (f.get_str ())))
572 SET_FLAG (this, FLAG_ANIMATE); 635 SET_FLAG (this, FLAG_ANIMATE); //TODO: should not be forced to true here
573 } 636 }
574 break; 637 break;
575 638
576 case KW_last_heal: f.get (last_heal); break; 639 case KW_last_heal: f.get (last_heal); break;
577 case KW_last_sp: f.get (last_sp); break; 640 case KW_last_sp: f.get (last_sp); break;
… …
593 move_slow |= MOVE_WALK; 656 move_slow |= MOVE_WALK;
594 f.get (move_slow_penalty); 657 f.get (move_slow_penalty);
595 break; 658 break;
596 659
597 case KW_face: 660 case KW_face:
661 face = f.has_value () ? face_find (f.get_str ()) : blank_face;
662 break;
663
664 case KW_sound:
665 if (f.has_value ())
666 {
598 face = face_find (f.get_str ()); 667 sound = sound_find (f.get_str ());
668 if (!sound)
669 f.parse_warn (format ("sound '%s' not found", f.get_str ()));
670 }
671 else
672 sound = 0;
673 break;
674
675 case KW_sound_destroy:
676 if (f.has_value ())
677 {
678 sound_destroy = sound_find (f.get_str ());
679 if (!sound_destroy)
680 f.parse_warn (format ("sound '%s' not found", f.get_str ()));
681 }
682 else
683 sound_destroy = 0;
599 break; 684 break;
600 685
601 case KW_x: f.get (x); break; 686 case KW_x: f.get (x); break;
602 case KW_y: f.get (y); break; 687 case KW_y: f.get (y); break;
603 688
… …
644 case KW_invisible: f.get (invisible); break; 729 case KW_invisible: f.get (invisible); break;
645 case KW_magic: f.get (magic); break; 730 case KW_magic: f.get (magic); break;
646 case KW_state: f.get (state); break; 731 case KW_state: f.get (state); break;
647 case KW_move_slow_penalty: f.get (move_slow_penalty); break; 732 case KW_move_slow_penalty: f.get (move_slow_penalty); break;
648 case KW_material: f.get (materials); break; //TODO: nuke 733 case KW_material: f.get (materials); break; //TODO: nuke
649 case KW_materialname: f.get (materialname); break; 734
735 case KW_materialname:
736 {
737 shstr sh;
738 f.get (sh);
739 material = name_to_material (sh);
740 }
741 break;
650 742
651 /* These are the new values */ 743 /* These are the new values */
652 case KW_move_block: set_move (move_block, f.get_str ()); break; 744 case KW_move_block: set_move (move_block, f); break;
653 case KW_move_allow: set_move (move_allow, f.get_str ()); break; 745 case KW_move_allow: set_move (move_allow, f); break;
654 case KW_move_type: set_move (move_type, f.get_str ()); break; 746 case KW_move_type: set_move (move_type , f); break;
655 case KW_move_on: set_move (move_on, f.get_str ()); break; 747 case KW_move_on: set_move (move_on , f); break;
656 case KW_move_off: set_move (move_off, f.get_str ()); break; 748 case KW_move_off: set_move (move_off , f); break;
657 case KW_move_slow: set_move (move_slow, f.get_str ()); break; 749 case KW_move_slow: set_move (move_slow , f); break;
658 750
659 /* These are all legacy - any new objects should use the move_ .. values */ 751 /* These are all legacy - any new objects should use the move_ .. values */
660 case KW_no_pass: 752 case KW_no_pass:
661 { 753 {
662 if (f.get_sint32 ()) 754 if (f.get_sint32 ())
… …
730 if (QUERY_FLAG (this, FLAG_IDENTIFIED)) 822 if (QUERY_FLAG (this, FLAG_IDENTIFIED))
731 CLEAR_FLAG (this, FLAG_KNOWN_MAGICAL); 823 CLEAR_FLAG (this, FLAG_KNOWN_MAGICAL);
732 824
733 break; 825 break;
734 826
735 case KW_wiz:
736 GET_FLAG (this, FLAG_WIZ);
737 //TODO: move to check_object
738 if (QUERY_FLAG (this, FLAG_WIZ))
739 {
740 SET_FLAG (this, FLAG_WAS_WIZ);
741 SET_FLAG (this, FLAG_WIZPASS);
742 SET_FLAG (this, FLAG_WIZCAST);
743 }
744 else
745 {
746 CLEAR_FLAG (this, FLAG_WIZPASS);
747 CLEAR_FLAG (this, FLAG_WIZCAST);
748 }
749 break;
750
751 case KW_friendly: 827 case KW_friendly:
752 if (f.get_sint32 ()) 828 if (f.get_bool ())
753 if (type != PLAYER) 829 if (type != PLAYER)
754 add_friendly_object (this); 830 add_friendly_object (this);
755 831
756 break; 832 break;
757 833
… …
770 case KW_is_turnable: GET_FLAG (this, FLAG_IS_TURNABLE); break; 846 case KW_is_turnable: GET_FLAG (this, FLAG_IS_TURNABLE); break;
771 case KW_is_used_up: GET_FLAG (this, FLAG_IS_USED_UP); break; 847 case KW_is_used_up: GET_FLAG (this, FLAG_IS_USED_UP); break;
772 case KW_alive: GET_FLAG (this, FLAG_ALIVE); break; 848 case KW_alive: GET_FLAG (this, FLAG_ALIVE); break;
773 case KW_applied: GET_FLAG (this, FLAG_APPLIED); break; 849 case KW_applied: GET_FLAG (this, FLAG_APPLIED); break;
774 case KW_unpaid: GET_FLAG (this, FLAG_UNPAID); break; 850 case KW_unpaid: GET_FLAG (this, FLAG_UNPAID); break;
851 case KW_player_sold: GET_FLAG (this, FLAG_PLAYER_SOLD); break;
775 case KW_is_animated: GET_FLAG (this, FLAG_ANIMATE); break; 852 case KW_is_animated: GET_FLAG (this, FLAG_ANIMATE); break;
776 case KW_no_pick: GET_FLAG (this, FLAG_NO_PICK); break; 853 case KW_no_pick: GET_FLAG (this, FLAG_NO_PICK); break;
777 case KW_reflecting: GET_FLAG (this, FLAG_REFLECTING); break; 854 case KW_reflecting: GET_FLAG (this, FLAG_REFLECTING); break;
778 case KW_changing: GET_FLAG (this, FLAG_CHANGING); break; 855 case KW_changing: GET_FLAG (this, FLAG_CHANGING); break;
779 case KW_splitting: GET_FLAG (this, FLAG_SPLITTING); break; 856 case KW_splitting: GET_FLAG (this, FLAG_SPLITTING); break;
… …
786 case KW_reflect_missile: GET_FLAG (this, FLAG_REFL_MISSILE); break; 863 case KW_reflect_missile: GET_FLAG (this, FLAG_REFL_MISSILE); break;
787 case KW_reflect_spell: GET_FLAG (this, FLAG_REFL_SPELL); break; 864 case KW_reflect_spell: GET_FLAG (this, FLAG_REFL_SPELL); break;
788 case KW_no_magic: GET_FLAG (this, FLAG_NO_MAGIC); break; 865 case KW_no_magic: GET_FLAG (this, FLAG_NO_MAGIC); break;
789 case KW_no_drop: GET_FLAG (this, FLAG_NO_DROP); break; 866 case KW_no_drop: GET_FLAG (this, FLAG_NO_DROP); break;
790 case KW_random_movement: GET_FLAG (this, FLAG_RANDOM_MOVE); break; 867 case KW_random_movement: GET_FLAG (this, FLAG_RANDOM_MOVE); break;
791 case KW_was_wiz: GET_FLAG (this, FLAG_WAS_WIZ); break;
792 case KW_no_fix_player: GET_FLAG (this, FLAG_NO_FIX_PLAYER); break;
793 case KW_is_lightable: GET_FLAG (this, FLAG_IS_LIGHTABLE); break; 868 case KW_is_lightable: GET_FLAG (this, FLAG_IS_LIGHTABLE); break;
794 case KW_tear_down: GET_FLAG (this, FLAG_TEAR_DOWN); break; 869 case KW_tear_down: GET_FLAG (this, FLAG_TEAR_DOWN); break;
795 case KW_can_use_shield: GET_FLAG (this, FLAG_USE_SHIELD); break; 870 case KW_can_use_shield: GET_FLAG (this, FLAG_USE_SHIELD); break;
796 case KW_can_cast_spell: GET_FLAG (this, FLAG_CAST_SPELL); break; 871 case KW_can_cast_spell: GET_FLAG (this, FLAG_CAST_SPELL); break;
797 case KW_can_use_scroll: GET_FLAG (this, FLAG_USE_SCROLL); break; 872 case KW_can_use_scroll: GET_FLAG (this, FLAG_USE_SCROLL); break;
… …
839 case KW_no_steal: GET_FLAG (this, FLAG_NO_STEAL); break; 914 case KW_no_steal: GET_FLAG (this, FLAG_NO_STEAL); break;
840 case KW_one_hit: GET_FLAG (this, FLAG_ONE_HIT); break; 915 case KW_one_hit: GET_FLAG (this, FLAG_ONE_HIT); break;
841 case KW_berserk: GET_FLAG (this, FLAG_BERSERK); break; 916 case KW_berserk: GET_FLAG (this, FLAG_BERSERK); break;
842 case KW_is_buildable: GET_FLAG (this, FLAG_IS_BUILDABLE); break; 917 case KW_is_buildable: GET_FLAG (this, FLAG_IS_BUILDABLE); break;
843 case KW_destroy_on_death: GET_FLAG (this, FLAG_DESTROY_ON_DEATH); break; 918 case KW_destroy_on_death: GET_FLAG (this, FLAG_DESTROY_ON_DEATH); break;
919 case KW_treasure_env: GET_FLAG (this, FLAG_TREASURE_ENV); break;
920 case KW_precious: GET_FLAG (this, FLAG_PRECIOUS); break;
844 921
845 case KW_armour: f.get (resist[ATNR_PHYSICAL]); break; 922 case KW_armour: f.get (resist[ATNR_PHYSICAL]); break;
846 case KW_resist_physical: f.get (resist[ATNR_PHYSICAL]); break; 923 case KW_resist_physical: f.get (resist[ATNR_PHYSICAL]); break;
847 case KW_resist_magic: f.get (resist[ATNR_MAGIC]); break; 924 case KW_resist_magic: f.get (resist[ATNR_MAGIC]); break;
848 case KW_resist_fire: f.get (resist[ATNR_FIRE]); break; 925 case KW_resist_fire: f.get (resist[ATNR_FIRE]); break;
… …
878 case KW_anim_speed: f.get (anim_speed); break; 955 case KW_anim_speed: f.get (anim_speed); break;
879 case KW_container: f.get (weight_limit); break; 956 case KW_container: f.get (weight_limit); break;
880 case KW_will_apply: f.get (will_apply); break; 957 case KW_will_apply: f.get (will_apply); break;
881 case KW_attack_movement: f.get (attack_movement); break; 958 case KW_attack_movement: f.get (attack_movement); break;
882 case KW_move_state: f.get (move_status); break; 959 case KW_move_state: f.get (move_status); break;
883 case KW_expmul: f.get (expmul); break; 960 //case KW_expmul: f.get (expmul); break;//D declared const for the time being
884 case KW_glow_radius: f.get (glow_radius); break; 961 case KW_glow_radius: f.get (glow_radius); break;
885 case KW_weapontype: f.get (weapontype); break; 962 case KW_weapontype: f.get (weapontype); break;
886 case KW_tooltype: f.get (tooltype); break;
887 case KW_casting_time: f.get (casting_time); break; 963 case KW_casting_time: f.get (casting_time); break;
964
965 // elevation is deprecated
888 case KW_elevation: f.get (elevation); break; 966 case KW_elevation: break;
967
889 case KW_smoothlevel: f.get (smoothlevel); smoothlevel = clamp (smoothlevel, 0, 255); break; 968 case KW_smoothlevel: f.get (smoothlevel); smoothlevel = clamp (smoothlevel, 0, 255); break;
890 case KW_client_type: f.get (client_type); break; 969 case KW_client_type: f.get (client_type); break;
891 case KW_duration: f.get (duration); break; 970 case KW_duration: f.get (duration); break;
892 case KW_range: f.get (range); break; 971 case KW_range: f.get (range); break;
893 case KW_range_modifier: f.get (range_modifier); break; 972 case KW_range_modifier: f.get (range_modifier); break;
894 case KW_dam_modifier: f.get (dam_modifier); break; 973 case KW_dam_modifier: f.get (dam_modifier); break;
895 case KW_duration_modifier: f.get (duration_modifier); break; 974 case KW_duration_modifier: f.get (duration_modifier); break;
896 975
897 //TODO: mechanism to ensure that KW_xxx is consecutive needed from include/preprocess 976 //TODO: mechanism to ensure that KW_xxx is consecutive needed from include/preprocess
898 //TODO: parse from other include files 977 //TODO: parse from other include files
899 case KW_body_range: f.get (body_info[0]); break; 978 case KW_body_range: slot[body_range] .info = f.get_sint32 (); break;
900 case KW_body_arm: f.get (body_info[1]); break; 979 case KW_body_shield: slot[body_shield] .info = f.get_sint32 (); break;
901 case KW_body_torso: f.get (body_info[2]); break; 980 case KW_body_combat: slot[body_combat] .info = f.get_sint32 (); break;
902 case KW_body_head: f.get (body_info[3]); break; 981 case KW_body_arm: slot[body_arm] .info = f.get_sint32 (); break;
903 case KW_body_neck: f.get (body_info[4]); break; 982 case KW_body_torso: slot[body_torso] .info = f.get_sint32 (); break;
904 case KW_body_skill: f.get (body_info[5]); break; 983 case KW_body_head: slot[body_head] .info = f.get_sint32 (); break;
905 case KW_body_finger: f.get (body_info[6]); break; 984 case KW_body_neck: slot[body_neck] .info = f.get_sint32 (); break;
906 case KW_body_shoulder: f.get (body_info[7]); break; 985 case KW_body_skill: slot[body_skill] .info = f.get_sint32 (); break;
907 case KW_body_foot: f.get (body_info[8]); break; 986 case KW_body_finger: slot[body_finger] .info = f.get_sint32 (); break;
908 case KW_body_hand: f.get (body_info[9]); break; 987 case KW_body_shoulder: slot[body_shoulder].info = f.get_sint32 (); break;
909 case KW_body_wrist: f.get (body_info[10]); break; 988 case KW_body_foot: slot[body_foot] .info = f.get_sint32 (); break;
910 case KW_body_waist: f.get (body_info[11]); break; 989 case KW_body_hand: slot[body_hand] .info = f.get_sint32 (); break;
990 case KW_body_wrist: slot[body_wrist] .info = f.get_sint32 (); break;
991 case KW_body_waist: slot[body_waist] .info = f.get_sint32 (); break;
911 case KW_can_apply: 992 case KW_can_apply:
912 break; 993 break;
913 994
914 case KW_connected: 995 case KW_connected:
915 add_button_link (this, map, f.get_sint32 ()); 996 {
997 shstr connected;
998
999 f.get (connected);
1000 add_link (map, connected);
1001 }
916 break; 1002 break;
917 1003
918 case KW_randomitems: 1004 case KW_randomitems:
919 if (f.get_str ()) 1005 if (f.has_value ())
920 { 1006 {
921 randomitems = 1007 randomitems =
922 loading_arch 1008 loading_arch
923 ? treasurelist::get (f.get_str ()) 1009 ? treasurelist::get (f.get_str ())
924 : treasurelist::find (f.get_str ()); 1010 : treasurelist::find (f.get_str ());
925 1011
926 if (!randomitems) 1012 if (!randomitems)
1013 {
927 LOG (llevError, "%s uses unknown randomitems '%s'.\n", debug_desc (), f.get_str ()); 1014 LOG (llevError, "%s uses unknown randomitems '%s'.\n", debug_desc (), f.get_str ());
1015 randomitems = treasurelist::get (shstr_none); // avoid crashes
1016 }
928 } 1017 }
1018 else
1019 randomitems = 0;
929 break; 1020 break;
930 1021
931 case KW_msg: 1022 case KW_msg:
932 f.get_ml (KW_endmsg, msg); 1023 f.get_ml (KW_endmsg, msg);
933 //TODO: allow longer messages
934 if (strlen (msg) >= HUGE_BUF)
935 {
936 LOG (llevDebug, "\tError message length >= %d: %d\n>%.80s<\n", HUGE_BUF, strlen (msg), &msg);
937 msg = "ERROR, please report: string too long, winged.\n";
938 }
939 break; 1024 break;
940 1025
941 case KW_lore: 1026 case KW_lore:
942 f.get_ml (KW_endlore, lore); 1027 f.get_ml (KW_endlore, lore);
943 //TODO: allow longer messages
944 /* Just print a warning so we can be reasonably safe
945 * about not overflowing the buffer.
946 */
947 if (strlen (lore) > (HUGE_BUF / 2))
948 LOG (llevDebug, "\tWarning lore length > %d (max allowed=%d): %d\n>%.80s<\n",
949 HUGE_BUF / 2, HUGE_BUF, strlen (lore), &lore);
950 break; 1028 break;
951 1029
952 case KW_editable: 1030 case KW_editable:
953 case KW_editor_folder: 1031 case KW_editor_folder:
954 break; 1032 break;
955 1033
956 case KW_end: 1034 case KW_end:
957 check_loaded_object (this);
958
959 if (!loading_arch) 1035 if (!loading_arch)
960 instantiate (); 1036 instantiate ();
961 1037
962 f.next (); 1038 f.next ();
963 return true; 1039 return true;
964 1040
965 case KW_ERROR: 1041 case KW_ERROR:
966 set_ob_key_value (this, f.kw_str, f.value, true); 1042 // append as key value pair (do not use kv_set as it prepends)
1043 // we also do not even try to find old values, duplicate keys stay duplicate
1044 {
1045 key_value *kv = new key_value;
1046
1047 kv->next = 0;
1048 kv->key = shstr (f.kw_str);
1049 kv->value = shstr (f.value);
1050
1051 if (!last_kv)
1052 key_values = last_kv = kv;
1053 else
1054 {
1055 while (last_kv->next)
1056 last_kv = last_kv->next;
1057
1058 last_kv->next = kv;
1059 last_kv = kv;
1060 }
1061 }
967 //fprintf (stderr, "addkv(%s,%s)\n", f.kw_str, f.value);//D 1062 //fprintf (stderr, "addkv(%s,%s)\n", f.kw_str, f.value);//D
968 break; 1063 break;
969 1064
970 default: 1065 default:
971 if (!f.parse_error ("object", name)) 1066 if (!f.parse_error ("object", name))
… …
985 archetype *arch = archetype::find (f.get_str ()); 1080 archetype *arch = archetype::find (f.get_str ());
986 1081
987 if (!arch) 1082 if (!arch)
988 { 1083 {
989 LOG (llevError, "object refering to nonexistant archetype '%s'.\n", f.get_str ()); 1084 LOG (llevError, "object refering to nonexistant archetype '%s'.\n", f.get_str ());
990 arch = archetype::find ("earthwall"); 1085 arch = archetype::find (shstr_earthwall);
991 } 1086 }
992 1087
993 assert (arch); //D maybe use exception handling of sorts? 1088 assert (arch); //D maybe use exception handling of sorts?
994 1089
995 object *op = object::create (); 1090 f.next ();
996 1091
1092 object *op = arch->instance ();
997 op->map = map; 1093 op->map = map;
998 arch->clone.copy_to (op);
999 // copy_to activates, this should be fixed properly 1094 // instance() activates, this should be fixed properly
1000 op->deactivate (); 1095 op->deactivate ();
1001 1096
1002 if (!op->parse_kv (f)) 1097 if (!op->parse_kv (f))
1003 { 1098 {
1004 op->destroy (true); 1099 op->destroy ();
1005 return 0; 1100 return 0;
1006 } 1101 }
1007 1102
1103 op->post_load_check ();
1008 return op; 1104 return op;
1009} 1105}
1010 1106
1011/* This takes a buffer, scans it for variables, and sets those variables 1107/* This takes a buffer, scans it for variables, and sets those variables
1012 * as appropriate in op. 1108 * as appropriate in op.
… …
1017int 1113int
1018set_variable (object *op, char *buf) 1114set_variable (object *op, char *buf)
1019{ 1115{
1020 object_thawer f (buf, (AV *)0); 1116 object_thawer f (buf, (AV *)0);
1021 1117
1022 f.kw = KW_arch; // special hack so that parse_kv skips
1023 return op->parse_kv (f); 1118 return op->parse_kv (f);
1024} 1119}
1025 1120
1026/* This returns a string of the integer movement type */
1027#if 0
1028// unused function
1029static char *
1030get_string_move_type (MoveType mt)
1031{
1032 static char retbuf[MAX_BUF], retbuf_all[MAX_BUF];
1033 int i, all_count = 0, count;
1034
1035 strcpy (retbuf, "");
1036 strcpy (retbuf_all, " all");
1037
1038 /* Quick check, and probably fairly common */
1039 if (mt == MOVE_ALL)
1040 return retbuf_all + 1;
1041 if (mt == 0)
1042 {
1043 strcpy (retbuf, "0");
1044 return retbuf;
1045 }
1046
1047 /* We basically slide the bits down. Why look at MOVE_ALL?
1048 * because we may want to return a string like 'all -swim',
1049 * and if we just looked at mt, we couldn't get that.
1050 */
1051 for (i = MOVE_ALL, count = 0; i != 0; i >>= 1, count++)
1052 {
1053 if (mt & (1 << count))
1054 {
1055 strcat (retbuf, " ");
1056 strcat (retbuf, move_name[count]);
1057 }
1058 else
1059 {
1060 strcat (retbuf_all, " -");
1061 strcat (retbuf_all, move_name[count]);
1062 all_count++;
1063 }
1064 }
1065 /* Basically, if there is a single negation, return it, eg
1066 * 'all -swim'. But more than that, just return the
1067 * enumerated values. It doesn't make sense to return
1068 * 'all -walk -fly_low' - it is shorter to return 'fly_high swim'
1069 */
1070 if (all_count <= 1)
1071 return retbuf_all + 1;
1072 else
1073 return retbuf + 1;
1074}
1075#endif
1076
1077// compare *op against *tmp and output differences 1121// compare *op against *arch and output differences
1078static void 1122static void
1079write_diff (object_freezer &f, object *op, object *tmp) 1123write_diff (object_freezer &f, object *op, object *arch)
1080{ 1124{
1081 static const keyword resist_save[NROFATTACKS] = { 1125 static const keyword resist_save[NROFATTACKS] = {
1082# define def(uc, lc, name, plus, change) KW_resist_ ## lc, 1126# define def(uc, lc, name, plus, change) KW_resist_ ## lc,
1083# include "attackinc.h" 1127# include "attackinc.h"
1084# undef def 1128# undef def
… …
1089 * the 15'th element of this array should match that name. 1133 * the 15'th element of this array should match that name.
1090 * If an entry is NULL, that is a flag not to loaded/saved. 1134 * If an entry is NULL, that is a flag not to loaded/saved.
1091 */ 1135 */
1092 static const keyword flag_names [NUM_FLAGS] = { 1136 static const keyword flag_names [NUM_FLAGS] = {
1093 KW_alive, 1137 KW_alive,
1094 KW_wiz,
1095 KW_NULL, 1138 KW_NULL,
1096 KW_NULL, 1139 KW_NULL,
1097 KW_was_wiz, 1140 KW_NULL,
1141 KW_NULL,
1098 KW_applied, 1142 KW_applied,
1099 KW_unpaid, 1143 KW_unpaid,
1100 KW_can_use_shield, 1144 KW_can_use_shield,
1101 KW_no_pick, 1145 KW_no_pick,
1102 KW_NULL, // walk_on 1146 KW_NULL, // walk_on
1147 /* 10 */
1103 KW_NULL, // no_pass 1148 KW_NULL, // no_pass
1104 /* 10 */
1105 KW_is_animated, 1149 KW_is_animated,
1106 KW_NULL, // slow_move 1150 KW_NULL, // slow_move
1107 KW_NULL, // flying 1151 KW_NULL, // flying
1108 KW_monster, 1152 KW_monster,
1109 KW_friendly, 1153 KW_friendly,
1110 KW_generator, 1154 KW_generator,
1111 KW_is_thrown, 1155 KW_is_thrown,
1112 KW_auto_apply, 1156 KW_auto_apply,
1113 KW_NULL, // was KW_treasure 1157 KW_treasure_env,
1158 /* 20 */
1114 KW_player_sold, 1159 KW_player_sold,
1115 /* 20 */
1116 KW_see_invisible, 1160 KW_see_invisible,
1117 KW_can_roll, 1161 KW_can_roll,
1118 KW_overlay_floor, 1162 KW_overlay_floor,
1119 KW_is_turnable, 1163 KW_is_turnable,
1120 KW_NULL, // walk_off 1164 KW_NULL, // walk_off
1121 KW_NULL, // fly_on 1165 KW_NULL, // fly_on
1122 KW_NULL, // fly_off 1166 KW_NULL, // fly_off
1123 KW_is_used_up, 1167 KW_is_used_up,
1124 KW_identified, 1168 KW_identified,
1169 /* 30 */
1125 KW_reflecting, 1170 KW_reflecting,
1126 /* 30 */
1127 KW_changing, 1171 KW_changing,
1128 KW_splitting, 1172 KW_splitting,
1129 KW_hitback, 1173 KW_hitback,
1130 KW_startequip, 1174 KW_startequip,
1131 KW_blocksview, 1175 KW_blocksview,
1132 KW_undead, 1176 KW_undead,
1133 KW_scared, 1177 KW_scared,
1134 KW_unaggressive, 1178 KW_unaggressive,
1135 KW_reflect_missile, 1179 KW_reflect_missile,
1180 /* 40 */
1136 KW_reflect_spell, 1181 KW_reflect_spell,
1137 /* 40 */
1138 KW_no_magic, 1182 KW_no_magic,
1139 KW_no_fix_player, 1183 KW_NULL,
1140 KW_is_lightable, 1184 KW_is_lightable,
1141 KW_tear_down, 1185 KW_tear_down,
1142 KW_run_away, 1186 KW_run_away,
1143 KW_NULL, // pass_thru 1187 KW_NULL, // pass_thru
1144 KW_NULL, // an_pass_thru 1188 KW_NULL, // an_pass_thru
1145 KW_pick_up, 1189 KW_pick_up,
1146 KW_unique, 1190 KW_unique,
1191 /* 50 */
1147 KW_no_drop, 1192 KW_no_drop,
1148 /* 50 */
1149 KW_NULL, // wizcast 1193 KW_NULL, // wizcast
1150 KW_can_cast_spell, 1194 KW_can_cast_spell,
1151 KW_can_use_scroll, 1195 KW_can_use_scroll,
1152 KW_can_use_range, 1196 KW_can_use_range,
1153 KW_can_use_bow, 1197 KW_can_use_bow,
1154 KW_can_use_armour, 1198 KW_can_use_armour,
1155 KW_can_use_weapon, 1199 KW_can_use_weapon,
1156 KW_can_use_ring, 1200 KW_can_use_ring,
1157 KW_has_ready_range, 1201 KW_has_ready_range,
1202 /* 60 */
1158 KW_has_ready_bow, 1203 KW_has_ready_bow,
1159 /* 60 */
1160 KW_xrays, 1204 KW_xrays,
1161 KW_NULL, 1205 KW_NULL,
1162 KW_is_floor, 1206 KW_is_floor,
1163 KW_lifesave, 1207 KW_lifesave,
1164 KW_no_strength, 1208 KW_no_strength,
1165 KW_sleep, 1209 KW_sleep,
1166 KW_stand_still, 1210 KW_stand_still,
1167 KW_random_move, 1211 KW_random_move,
1168 KW_only_attack, 1212 KW_only_attack,
1213 /* 70 */
1169 KW_confused, 1214 KW_confused,
1170 /* 70 */
1171 KW_stealth, 1215 KW_stealth,
1172 KW_NULL, 1216 KW_NULL,
1173 KW_NULL, 1217 KW_NULL,
1174 KW_cursed, 1218 KW_cursed,
1175 KW_damned, 1219 KW_damned,
1176 KW_see_anywhere, 1220 KW_see_anywhere,
1177 KW_known_magical, 1221 KW_known_magical,
1178 KW_known_cursed, 1222 KW_known_cursed,
1179 KW_can_use_skill, 1223 KW_can_use_skill,
1224 /* 80 */
1180 KW_been_applied, 1225 KW_been_applied,
1181 /* 80 */
1182 KW_has_ready_scroll, 1226 KW_has_ready_scroll,
1183 KW_can_use_rod, 1227 KW_can_use_rod,
1184 KW_NULL, 1228 KW_precious,
1185 KW_can_use_horn, 1229 KW_can_use_horn,
1186 KW_make_invisible, 1230 KW_make_invisible,
1187 KW_inv_locked, 1231 KW_inv_locked,
1188 KW_is_wooded, 1232 KW_is_wooded,
1189 KW_is_hilly, 1233 KW_is_hilly,
1190 KW_has_ready_skill, 1234 KW_has_ready_skill,
1235 /* 90 */
1191 KW_has_ready_weapon, 1236 KW_has_ready_weapon,
1192 /* 90 */
1193 KW_no_skill_ident, 1237 KW_no_skill_ident,
1194 KW_is_blind, 1238 KW_is_blind,
1195 KW_can_see_in_dark, 1239 KW_can_see_in_dark,
1196 KW_is_cauldron, 1240 KW_is_cauldron,
1197 KW_NULL, 1241 KW_NULL,
1198 KW_no_steal, 1242 KW_no_steal,
1199 KW_one_hit, 1243 KW_one_hit,
1200 KW_NULL, 1244 KW_NULL,
1201 KW_berserk, 1245 KW_berserk,
1246 /* 100 */
1202 KW_neutral, 1247 KW_neutral,
1203 /* 100 */
1204 KW_no_attack, 1248 KW_no_attack,
1205 KW_no_damage, 1249 KW_no_damage,
1206 KW_obj_original, 1250 KW_obj_original,
1207 KW_NULL, 1251 KW_NULL,
1208 KW_activate_on_push, 1252 KW_activate_on_push,
1209 KW_activate_on_release, 1253 KW_activate_on_release,
1210 KW_is_water, 1254 KW_is_water,
1211 KW_use_content_on_gen, 1255 KW_use_content_on_gen,
1212 KW_NULL, 1256 KW_NULL,
1257 /* 110 */
1213 KW_is_buildable, 1258 KW_is_buildable,
1214 /* 110 */
1215 KW_destroy_on_death, 1259 KW_destroy_on_death,
1216 KW_NULL, 1260 KW_NULL,
1217 }; 1261 };
1218 1262
1219 int i; 1263 // obj_original is the only commonly differing flag between archetype
1264 // and object, so special-case it here to be able to skip the loop
1265 static const struct flagmask : object::flags_t
1266 {
1267 flagmask ()
1268 {
1269 for (int i = 0; i < NUM_FLAGS; i++)
1270 if (flag_names [i])
1271 set (i);
1272 }
1273 } flagmask;
1220 1274
1221 /* This saves the key/value lists. We do it first so that any 1275 /* This saves the key/value lists. We do it first so that any
1222 * keys that match field names will be overwritten by the loader. 1276 * keys that match field names will be overwritten by the loader.
1223 */ 1277 */
1224 for (key_value *my_field = op->key_values; my_field; my_field = my_field->next) 1278 for (key_value *kv = op->key_values; kv; kv = kv->next)
1225 { 1279 if (!arch->key_values || arch->kv (kv->key) != kv->value)
1226 /* Find the field in the opposing member. */ 1280 f.put (kv->key, kv->value);
1227 key_value *arch_field = get_ob_key_link (tmp, my_field->key);
1228 1281
1229 /* If there's no partnering field, or it's got a different value, save our field. */ 1282 if (op->uuid)
1230 if (!arch_field || my_field->value != arch_field->value)
1231 f.put (my_field->key, my_field->value);
1232 } 1283 {
1284 // highly optimised - this is often 25% of all data written
1285 char *cur = f.force (sizeof ("uuid ") + UUID::MAX_LEN + 1);
1286 char *ptr = cur;
1233 1287
1234 /* We don't need to worry about the arch's extra fields - they 1288 memcpy (ptr, "uuid ", sizeof ("uuid ") - 1);
1235 * will get taken care of the copy_to method. 1289 ptr += sizeof ("uuid ") - 1;
1236 */ 1290 ptr = op->uuid.append (ptr);
1291 *ptr++ = '\n';
1237 1292
1238 { 1293 f.alloc (ptr - cur);
1239 char uids[64];
1240 snprintf (uids, sizeof (uids), "<1.%llx>", (unsigned long long)op->uuid.seq);
1241 f.put (KW_uuid, (const char *)uids);
1242 } 1294 }
1243 1295
1244#define CMP_OUT(v) if (op->v != tmp->v) f.put (KW_ ## v, op->v) 1296#define CMP_OUT(v) if (expect_false (op->v != arch->v)) f.put (KW (v), op->v)
1245#define CMP_OUT2(k,v) if (op->v != tmp->v) f.put (KW_ ## k, op->v) 1297#define CMP_OUT2(k,v) if (expect_false (op->v != arch->v)) f.put (KW (k), op->v)
1298
1299 CMP_OUT (x);
1300 CMP_OUT (y);
1301
1302 CMP_OUT (type);
1303 CMP_OUT (subtype);
1304 CMP_OUT (direction);
1246 1305
1247 CMP_OUT (name); 1306 CMP_OUT (name);
1248 CMP_OUT (name_pl); 1307 CMP_OUT (name_pl);
1249 CMP_OUT (custom_name); 1308
1309 CMP_OUT (speed);
1310
1311 // speed_left is a major time-burner, and has good locality, so
1312 // we use a simple lookup-cache to avoid the very slow printf.
1313 if (op->speed_left != arch->speed_left)
1314 {
1315 static double last_speed_left = 0.;
1316 static char last_speed_left_str [256] = "speed_left 0\n";
1317 static int last_speed_left_len = sizeof ("speed_left 0\n") - 1;
1318
1319 if (last_speed_left != op->speed_left)
1320 {
1321 last_speed_left = op->speed_left;
1322 last_speed_left_len = sizeof ("speed_left ") - 1
1323 + sprintf (last_speed_left_str + sizeof ("speed_left ") - 1, "%.7g\n", last_speed_left);
1324 }
1325
1326 f.add (last_speed_left_str, last_speed_left_len);
1327 }
1328
1250 CMP_OUT (title); 1329 CMP_OUT (title);
1251 CMP_OUT (race); 1330 CMP_OUT (race);
1252 CMP_OUT (slaying); 1331 CMP_OUT (slaying);
1332 CMP_OUT (skill);
1253 1333
1254 if (op->msg != tmp->msg) 1334 CMP_OUT (tag);
1255 f.put (KW_msg, KW_endmsg, op->msg); 1335 CMP_OUT (custom_name);
1256 if (op->lore != tmp->lore) 1336
1257 f.put (KW_lore, KW_endlore, op->lore); 1337 if (object *owner = op->owner)
1338 f.put (KW(owner), static_cast<const char *>(owner->ref ()));
1339
1340 // memory, attacked_by, chosen_skill, spellitem, spell, current_weapon, arch not saved
1258 1341
1259 CMP_OUT (other_arch); 1342 CMP_OUT (other_arch);
1260 1343
1261 if (op->face != tmp->face) f.put (KW_face, op->face ? &faces [op->face] : 0); 1344 if (op->msg != arch->msg ) f.put (KW(msg) , KW(endmsg) , op->msg );
1345 if (op->lore != arch->lore) f.put (KW(lore), KW(endlore), op->lore);
1262 1346
1347 if (op->face != arch->face ) f.put (KW(face) , op->face ? &faces [op->face ] : 0);
1348 if (op->sound != arch->sound ) f.put (KW(sound) , op->sound ? &faces [op->sound ] : 0);
1349 if (op->sound_destroy != arch->sound_destroy) f.put (KW(sound_destroy), op->sound_destroy ? &faces [op->sound_destroy] : 0);
1350
1263 if (op->animation_id != tmp->animation_id) 1351 if (op->animation_id != arch->animation_id)
1264 if (op->animation_id) 1352 if (op->has_anim ())
1353 f.put (KW(animation), op->anim ().name);
1354 else
1265 { 1355 {
1266 f.put (KW_animation, animations[GET_ANIM_ID (op)].name); 1356 f.put (KW(animation));
1267 1357 op->flag [FLAG_ANIMATE] = false; // TODO: why force to false here?
1268 if (!QUERY_FLAG (op, FLAG_ANIMATE))
1269 f.put (KW_is_animated, (sint32) 0);
1270 } 1358 }
1271 else
1272 f.put (KW_animation, (const char *) 0);
1273 1359
1274 CMP_OUT2 (str, stats.Str); 1360 CMP_OUT2 (str, stats.Str);
1275 CMP_OUT2 (dex, stats.Dex); 1361 CMP_OUT2 (dex, stats.Dex);
1276 CMP_OUT2 (con, stats.Con); 1362 CMP_OUT2 (con, stats.Con);
1277 CMP_OUT2 (wis, stats.Wis); 1363 CMP_OUT2 (wis, stats.Wis);
… …
1286 CMP_OUT2 (grace, stats.grace); 1372 CMP_OUT2 (grace, stats.grace);
1287 CMP_OUT2 (maxgrace, stats.maxgrace); 1373 CMP_OUT2 (maxgrace, stats.maxgrace);
1288 CMP_OUT2 (exp, stats.exp); 1374 CMP_OUT2 (exp, stats.exp);
1289 1375
1290 CMP_OUT (perm_exp); 1376 CMP_OUT (perm_exp);
1291 CMP_OUT (expmul); 1377 //CMP_OUT (expmul);
1292 1378
1293 CMP_OUT2 (food, stats.food); 1379 CMP_OUT2 (food, stats.food);
1294 CMP_OUT2 (dam, stats.dam); 1380 CMP_OUT2 (dam, stats.dam);
1295 CMP_OUT2 (luck, stats.luck); 1381 CMP_OUT2 (luck, stats.luck);
1296 CMP_OUT2 (wc, stats.wc); 1382 CMP_OUT2 (wc, stats.wc);
1297 CMP_OUT2 (ac, stats.ac); 1383 CMP_OUT2 (ac, stats.ac);
1298 1384
1299 CMP_OUT (x);
1300 CMP_OUT (y);
1301 CMP_OUT (speed);
1302 CMP_OUT (speed_left);
1303 CMP_OUT2 (move_state, move_status); 1385 CMP_OUT2 (move_state, move_status);
1304 CMP_OUT (attack_movement); 1386 CMP_OUT (attack_movement);
1305 CMP_OUT (nrof); 1387 CMP_OUT (nrof);
1306 CMP_OUT (level); 1388 CMP_OUT (level);
1307 CMP_OUT (direction);
1308 CMP_OUT (type);
1309 CMP_OUT (subtype);
1310 CMP_OUT (attacktype); 1389 CMP_OUT (attacktype);
1311 1390
1391 // using memcmp here seems to be a loss - is gcc vectorising?
1312 for (i = 0; i < NROFATTACKS; i++) 1392 for (int i = 0; i < NROFATTACKS; i++)
1313 if (op->resist[i] != tmp->resist[i]) 1393 if (expect_false (op->resist[i] != arch->resist[i]))
1314 f.put (resist_save[i], op->resist[i]); 1394 f.put (resist_save[i], op->resist[i]);
1315 1395
1316 CMP_OUT (path_attuned); 1396 CMP_OUT (path_attuned);
1317 CMP_OUT (path_repelled); 1397 CMP_OUT (path_repelled);
1318 CMP_OUT (path_denied); 1398 CMP_OUT (path_denied);
1399
1319 CMP_OUT2 (material, materials);//TODO: nuke 1400 CMP_OUT2 (material, materials);//TODO: nuke
1320 CMP_OUT (materialname); 1401 if (op->material != arch->material)
1402 f.put (KW(materialname), op->material->name);
1403
1321 CMP_OUT (value); 1404 CMP_OUT (value);
1322 CMP_OUT (carrying); 1405 CMP_OUT (carrying);
1323 CMP_OUT (weight); 1406 CMP_OUT (weight);
1324 CMP_OUT (invisible); 1407 CMP_OUT (invisible);
1325 CMP_OUT (state); 1408 CMP_OUT (state);
… …
1328 CMP_OUT (last_sp); 1411 CMP_OUT (last_sp);
1329 CMP_OUT (last_grace); 1412 CMP_OUT (last_grace);
1330 CMP_OUT (last_eat); 1413 CMP_OUT (last_eat);
1331 CMP_OUT (glow_radius); 1414 CMP_OUT (glow_radius);
1332 1415
1333 if (QUERY_FLAG (op, FLAG_IS_LINKED) && (i = get_button_value (op))) 1416 if (op->flag [FLAG_IS_LINKED])
1417 if (auto (ol, op->find_link ()))
1334 f.put (KW_connected, i); 1418 f.put (KW(connected), ol->id);
1335 1419
1336 CMP_OUT (randomitems); 1420 CMP_OUT (randomitems);
1337 CMP_OUT2 (container, weight_limit); 1421 CMP_OUT2 (container, weight_limit);
1338 1422
1339 CMP_OUT (run_away); 1423 CMP_OUT (run_away);
1340 CMP_OUT (pick_up); 1424 CMP_OUT (pick_up);
1341 CMP_OUT (will_apply); 1425 CMP_OUT (will_apply);
1342 CMP_OUT (smoothlevel); 1426 CMP_OUT (smoothlevel);
1343 CMP_OUT (weapontype); 1427 CMP_OUT (weapontype);
1344 CMP_OUT (tooltype);
1345 CMP_OUT (elevation);
1346 CMP_OUT (client_type); 1428 CMP_OUT (client_type);
1347 CMP_OUT (item_power); 1429 CMP_OUT (item_power);
1348 CMP_OUT (duration); 1430 CMP_OUT (duration);
1349 CMP_OUT (range); 1431 CMP_OUT (range);
1350 CMP_OUT (range_modifier); 1432 CMP_OUT (range_modifier);
… …
1358 CMP_OUT (move_on); 1440 CMP_OUT (move_on);
1359 CMP_OUT (move_off); 1441 CMP_OUT (move_off);
1360 CMP_OUT (move_slow); 1442 CMP_OUT (move_slow);
1361 CMP_OUT (move_slow_penalty); 1443 CMP_OUT (move_slow_penalty);
1362 1444
1363 if (op->flag != tmp->flag) 1445 object::flags_t diff = (op->flag ^ arch->flag) & flagmask;
1446
1447 if (diff [FLAG_OBJ_ORIGINAL])
1448 f.put (flag_names [FLAG_OBJ_ORIGINAL], op->flag [FLAG_OBJ_ORIGINAL] ? CS(1) : CS(0));
1449
1450 diff.reset (FLAG_OBJ_ORIGINAL);
1451
1452 // quickly test whether any other flags differ
1453 if (expect_true (diff.any ()))
1364 for (i = 0; i <= NUM_FLAGS; i++) 1454 for (int i = 0; i < NUM_FLAGS; i++)
1365 if (flag_names [i] && op->flag [i] != tmp->flag [i]) 1455 if (expect_false (diff [i]))
1366 f.put (flag_names [i], op->flag [i] ? "1" : "0"); 1456 f.put (flag_names [i], op->flag [i] ? CS(1) : CS(0));
1367 1457
1368 /* Save body locations */ 1458 // save body locations. gcc's memcmp does an abysmal job when used
1369 for (i = 0; i < NUM_BODY_LOCATIONS; i++) 1459 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1370 if (op->body_info[i] != tmp->body_info[i]) 1460 if (expect_false (op->slot[i].info != arch->slot[i].info))
1371 f.put (body_locations[i].save_name, op->body_info[i]); 1461 f.put (body_locations[i].save_name, op->slot[i].info);
1372} 1462}
1373 1463
1374/* 1464/*
1375 * Dumps all variables in an object to a file. 1465 * Dumps all variables in an object to a file.
1376 * If bit 0 of flag is set, unpaid objects will be saved. As of now, 1466 * If bit 0 of flag is set, unpaid objects will be saved. As of now,
1377 * the only place this is not set is when saving the player. 1467 * the only place this is not set is when saving the player.
1378 */ 1468 */
1379bool 1469bool
1380object::write (object_freezer &f) 1470object::write (object_freezer &f)
1381{ 1471{
1382 /* Even if the object does have an owner, it would seem that we should 1472 if (expect_false (is_arch ()))
1383 * still save it. 1473 {
1384 */ 1474 f.put (KW(object), arch->archname);
1385 if (owner) 1475 write_diff (f, this, archetype::empty);
1386 return true; 1476 }
1387 1477 else
1388 archetype *at = arch ? (archetype *)arch : empty_archetype; 1478 {
1389
1390 f.put (KW_arch, at->name); 1479 f.put (KW(arch), arch->archname);
1391 write_diff (f, this, &at->clone); 1480 write_diff (f, this, arch);
1481 }
1392 1482
1393 for (object *tmp = inv; tmp; tmp = tmp->below) 1483 for (object *tmp = inv; tmp; tmp = tmp->below)
1394 tmp->write (f); 1484 tmp->write (f);
1395 1485
1396 f.put (this); 1486 f.put (this);
1397 f.put (KW_end); 1487 f.put (KW(end));
1398 1488
1399 return true; 1489 return true;
1400} 1490}
1401 1491
1402///////////////////////////////////////////////////////////////////////////// 1492/////////////////////////////////////////////////////////////////////////////
1403 1493
1404// generic resource file load, 1494// generic resource file load,
1405// currently supports: region, treasures 1495// currently supports: region, treasures, archetypes
1496bool
1406bool load_resource_file (const char *filename) 1497load_resource_file_ (const char *filename)
1407{ 1498{
1408 object_thawer f (filename); 1499 object_thawer f (filename);
1409
1410 f.next ();
1411 1500
1412 for (;;) 1501 for (;;)
1413 { 1502 {
1414 switch (f.kw) 1503 switch (f.kw)
1415 { 1504 {
… …
1422 case KW_treasureone: 1511 case KW_treasureone:
1423 if (!treasurelist::read (f)) 1512 if (!treasurelist::read (f))
1424 return false; 1513 return false;
1425 break; 1514 break;
1426 1515
1516 case KW_object:
1517 if (!archetype::read (f))
1518 return false;
1519 break;
1520
1427 case KW_EOF: 1521 case KW_EOF:
1428 return true; 1522 return true;
1429 1523
1430 default: 1524 default:
1431 if (!f.parse_error ("resource file")) 1525 if (!f.parse_error ("resource file"))
1432 return false; 1526 return false;
1527
1528 f.next ();
1529 break;
1433 } 1530 }
1434 } 1531 }
1435} 1532}
1436 1533

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