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Revision: 1.17
Committed: Thu Sep 14 22:33:59 2006 UTC (17 years, 8 months ago) by root
Content type: text/plain
Branch: MAIN
Changes since 1.16: +2 -3 lines
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# Content
1 /*
2 CrossFire, A Multiplayer game for X-windows
3
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen
6
7 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 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21 The authors can be reached via e-mail at <crossfire@schmorp.de>
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
28
29 #include <global.h>
30 #include <loader.h>
31 #include <newserver.h>
32 #include <sproto.h>
33
34 /* Maps the MOVE_* values to names */
35 static const char *const move_name[] = { "walk", "fly_low", "fly_high", "swim", "boat", NULL };
36
37 /* This table is only necessary to convert objects that existed before the
38 * spell object conversion to the new object. It was not practical
39 * to go through every mapping looking for every potion, rod, wand, etc
40 * that had a sp set and update to the new value. So this maps the
41 * old spell numbers to the name of the new archs.
42 * If you are adding a new spell, you should not modify this - you
43 * new spell won't have been used, and thus won't have any legacy object.
44 * NULL entries in this table are valid - to denote objects that should
45 * not be updated for whatever reason.
46 */
47 const char *spell_mapping[] = {
48 "spell_magic_bullet", /* 0 */
49 "spell_small_fireball", /* 1 */
50 "spell_medium_fireball", /* 2 */
51 "spell_large_fireball", /* 3 */
52 "spell_burning_hands", /* 4 */
53 "spell_sm_lightning", /* 5 */
54 "spell_large_lightning", /* 6 */
55 "spell_magic_missile", /* 7 */
56 "spell_create_bomb", /* 8 */
57 "spell_summon_golem", /* 9 */
58 "spell_summon_fire_elemental", /* 10 */
59 "spell_summon_earth_elemental", /* 11 */
60 "spell_summon_water_elemental", /* 12 */
61 "spell_summon_air_elemental", /* 13 */
62 "spell_dimension_door", /* 14 */
63 "spell_create_earth_wall", /* 15 */
64 "spell_paralyze", /* 16 */
65 "spell_icestorm", /* 17 */
66 "spell_magic_mapping", /* 18 */
67 "spell_turn_undead", /* 19 */
68 "spell_fear", /* 20 */
69 "spell_poison_cloud", /* 21 */
70 "spell_wonder", /* 22 */
71 "spell_destruction", /* 23 */
72 "spell_perceive_self", /* 24 */
73 "spell_word_of_recall", /* 25 */
74 "spell_invisible", /* 26 */
75 "spell_invisible_to_undead", /* 27 */
76 "spell_probe", /* 28 */
77 "spell_lg_magic_bullet", /* 29 */
78 "spell_improved_invisibility", /* 30 */
79 "spell_holy_word", /* 31 */
80 "spell_minor_healing", /* 32 */
81 "spell_medium_healing", /* 33 */
82 "spell_major_healing", /* 34 */
83 "spell_heal", /* 35 */
84 "spell_create_food", /* 36 */
85 "spell_earth_to_dust", /* 37 */
86 "spell_armour", /* 38 */
87 "spell_strength", /* 39 */
88 "spell_dexterity", /* 40 */
89 "spell_constitution", /* 41 */
90 "spell_charisma", /* 42 */
91 "spell_create_fire_wall", /* 43 */
92 "spell_create_frost_wall", /* 44 */
93 "spell_protection_from_cold", /* 45 */
94 "spell_protection_from_electricity", /* 46 */
95 "spell_protection_from_fire", /* 47 */
96 "spell_protection_from_poison", /* 48 */
97 "spell_protection_from_slow", /* 49 */
98 "spell_protection_from_paralysis", /* 50 */
99 "spell_protection_from_draining", /* 51 */
100 "spell_protection_from_magic", /* 52 */
101 "spell_protection_from_attack", /* 53 */
102 "spell_levitate", /* 54 */
103 "spell_small_speedball", /* 55 */
104 "spell_large_speedball", /* 56 */
105 "spell_hellfire", /* 57 */
106 "spell_dragonbreath", /* 58 */
107 "spell_large_icestorm", /* 59 */
108 "spell_charging", /* 60 */
109 "spell_polymorph", /* 61 */
110 "spell_cancellation", /* 62 */
111 "spell_confusion", /* 63 */
112 "spell_mass_confusion", /* 64 */
113 "spell_summon_pet_monster", /* 65 */
114 "spell_slow", /* 66 */
115 "spell_regenerate_spellpoints", /* 67 */
116 "spell_cure_poison", /* 68 */
117 "spell_protection_from_confusion", /* 69 */
118 "spell_protection_from_cancellation", /* 70 */
119 "spell_protection_from_depletion", /* 71 */
120 "spell_alchemy", /* 72 */
121 "spell_remove_curse", /* 73 */
122 "spell_remove_damnation", /* 74 */
123 "spell_identify", /* 75 */
124 "spell_detect_magic", /* 76 */
125 "spell_detect_monster", /* 77 */
126 "spell_detect_evil", /* 78 */
127 "spell_detect_curse", /* 79 */
128 "spell_heroism", /* 80 */
129 "spell_aggravation", /* 81 */
130 "spell_firebolt", /* 82 */
131 "spell_frostbolt", /* 83 */
132 "spell_shockwave", /* 84 */
133 "spell_color_spray", /* 85 */
134 "spell_haste", /* 86 */
135 "spell_face_of_death", /* 87 */
136 "spell_ball_lightning", /* 88 */
137 "spell_meteor_swarm", /* 89 */
138 "spell_comet", /* 90 */
139 "spell_mystic_fist", /* 91 */
140 "spell_raise_dead", /* 92 */
141 "spell_resurrection", /* 93 */
142 "spell_reincarnation", /* 94 */
143 "spell_immunity_to_cold", /* 95 */
144 "spell_immunity_to_electricity", /* 96 */
145 "spell_immunity_to_fire", /* 97 */
146 "spell_immunity_to_poison", /* 98 */
147 "spell_immunity_to_slow", /* 99 */
148 "spell_immunity_to_paralysis", /* 100 */
149 "spell_immunity_to_draining", /* 101 */
150 "spell_immunity_to_magic", /* 102 */
151 "spell_immunity_to_attack", /* 103 */
152 "spell_invulnerability", /* 104 */
153 "spell_defense", /* 105 */
154 "spell_rune_of_fire", /* 106 */
155 "spell_rune_of_frost", /* 107 */
156 "spell_rune_of_shocking", /* 108 */
157 "spell_rune_of_blasting", /* 109 */
158 "spell_rune_of_death", /* 110 */
159 "spell_marking_rune", /* 111 */
160 "spell_build_director", /* 112 */
161 "spell_create_pool_of_chaos", /* 113 */
162 "spell_build_bullet_wall", /* 114 */
163 "spell_build_lightning_wall", /* 115 */
164 "spell_build_fireball_wall", /* 116 */
165 "spell_magic_rune", /* 117 */
166 "spell_rune_of_magic_drain", /* 118 */
167 "spell_antimagic_rune", /* 119 */
168 "spell_rune_of_transference", /* 120 */
169 "spell_transference", /* 121 */
170 "spell_magic_drain", /* 122 */
171 "spell_counterspell", /* 123 */
172 "spell_disarm", /* 124 */
173 "spell_cure_confusion", /* 125 */
174 "spell_restoration", /* 126 */
175 "was summon evil monster", /* 127 *//* Not implenented as nothing used it */
176 "spell_counterwall", /* 128 */
177 "spell_cause_light_wounds", /* 129 */
178 "spell_cause_medium_wounds", /* 130 */
179 "spell_cause_heavy_wounds", /* 131 */
180 "spell_charm_monsters", /* 132 */
181 "spell_banishment", /* 133 */
182 "spell_create_missile", /* 134 */
183 "spell_show_invisible", /* 135 */
184 "spell_xray", /* 136 */
185 "spell_pacify", /* 137 */
186 "spell_summon_fog", /* 138 */
187 "spell_steambolt", /* 139 */
188 "spell_command_undead", /* 140 */
189 "spell_holy_orb", /* 141 */
190 "spell_summon_avatar", /* 142 */
191 "spell_holy_possession", /* 143 */
192 "spell_bless", /* 144 */
193 "spell_curse", /* 145 */
194 "spell_regeneration", /* 146 */
195 "spell_consecrate", /* 147 */
196 "spell_summon_cult_monsters", /* 148 */
197 "spell_cause_critical_wounds", /* 149 */
198 "spell_holy_wrath", /* 150 */
199 "spell_retributive_strike", /* 151 */
200 "spell_finger_of_death", /* 152 */
201 "spell_insect_plague", /* 153 */
202 "spell_call_holy_servant", /* 154 */
203 "spell_wall_of_thorns", /* 155 */
204 "spell_staff_to_snake", /* 156 */
205 "spell_light", /* 157 */
206 "spell_darkness", /* 158 */
207 "spell_nightfall", /* 159 */
208 "spell_daylight", /* 160 */
209 "spell_sunspear", /* 161 */
210 "spell_faery_fire", /* 162 */
211 "spell_cure_blindness", /* 163 */
212 "spell_dark_vision", /* 164 */
213 "spell_bullet_swarm", /* 165 */
214 "spell_bullet_storm", /* 166 */
215 "spell_cause_many_wounds", /* 167 */
216 "spell_small_snowstorm", /* 168 */
217 "spell_medium_snowstorm", /* 169 */
218 "spell_large_snowstorm", /* 170 */
219 "spell_cure_disease", /* 171 */
220 "spell_cause_red_death", /* 172 */
221 "spell_cause_flu", /* 173 */
222 "spell_cause_black_death", /* 174 */
223 "spell_cause_leprosy", /* 175 */
224 "spell_cause_smallpox", /* 176 */
225 "spell_cause_white_death", /* 177 */
226 "spell_cause_anthrax", /* 178 */
227 "spell_cause_typhoid", /* 179 */
228 "spell_mana_blast", /* 180 */
229 "spell_small_manaball", /* 181 */
230 "spell_medium_manaball", /* 182 */
231 "spell_large_manaball", /* 183 */
232 "spell_manabolt", /* 184 */
233 "spell_dancing_sword", /* 185 */
234 "spell_animate_weapon", /* 186 */
235 "spell_cause_cold", /* 187 */
236 "spell_divine_shock", /* 188 */
237 "spell_windstorm", /* 189 */
238 "spell_sanctuary", /* 190 */
239 "spell_peace", /* 191 */
240 "spell_spiderweb", /* 192 */
241 "spell_conflict", /* 193 */
242 "spell_rage", /* 194 */
243 "spell_forked_lightning", /* 195 */
244 "spell_poison_fog", /* 196 */
245 "spell_flaming_aura", /* 197 */
246 "spell_vitriol", /* 198 */
247 "spell_vitriol_splash", /* 199 */
248 "spell_iron_skin", /* 200 */
249 "spell_wrathful_eye", /* 201 */
250 "spell_town_portal", /* 202 */
251 "spell_missile_swarm", /* 203 */
252 "spell_cause_rabies", /* 204 */
253 "spell_glyph", /* 205 */
254 NULL
255 };
256
257 extern int arch_init;
258
259 /* This function checks the object after it has been loaded (when we
260 * get the 'end' in the input stream). This function can be used to
261 * deal with legacy objects where fields may have changed. It can also be used
262 * to check for objects to make sure there are no common errors.
263 */
264 static void
265 check_loaded_object (object *op)
266 {
267 int ip;
268
269 /* We do some specialized handling to handle legacy cases of name_pl.
270 * If the object doesn't have a name_pl, we just use the object name -
271 * this isn't perfect (things won't be properly pluralized), but works to
272 * that degree (5 heart is still quite understandable). But the case we
273 * also have to catch is if this object is not using the normal name for
274 * the object. In that case, we also want to use the loaded name.
275 * Otherwise, what happens is that the the plural name will lose
276 * information (appear as just 'hearts' and not 'goblins heart')
277 */
278 if (op->arch && op->name != op->arch->clone.name && op->name_pl == op->arch->clone.name_pl)
279 op->name_pl = NULL;
280
281 if (!op->name_pl)
282 op->name_pl = op->name;
283
284 /* objects now have a materialname. try to patch it in */
285 if (!(IS_WEAPON (op) && op->level > 0))
286 {
287 if (op->map != NULL)
288 set_materialname (op, op->map->difficulty, NULL);
289 else
290 set_materialname (op, 5, NULL);
291 }
292 /* only do these when program is first run - a bit
293 * excessive to do this at every run - most of this is
294 * really just to catch any errors - program will still run, but
295 * not in the ideal fashion.
296 */
297 if ((op->type == WEAPON || op->type == BOW) && arch_init)
298 {
299 if (!op->skill)
300 {
301 LOG (llevError, "Weapon %s lacks a skill.\n", op->debug_desc ());
302 }
303 else if ((!strcmp (op->skill, "one handed weapons") && op->body_info[1] != -1) ||
304 (!strcmp (op->skill, "two handed weapons") && op->body_info[1] != -2))
305 {
306 LOG (llevError, "weapon %s arm usage does not match skill: %d, %s\n", op->debug_desc (), op->body_info[1], &op->skill);
307 }
308 }
309
310 /* We changed last_heal to gen_sp_armour, which is what it
311 * really does for many objects. Need to catch any in maps
312 * that may have an old value.
313 */
314 if ((op->type == WEAPON) ||
315 (op->type == ARMOUR) || (op->type == HELMET) ||
316 (op->type == SHIELD) || (op->type == RING) ||
317 (op->type == BOOTS) || (op->type == GLOVES) ||
318 (op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))
319 {
320 if (op->last_heal)
321 {
322 LOG (llevDebug, "Object %s still has last_heal set, not gen_sp_armour\n", op->debug_desc ());
323 op->gen_sp_armour = op->last_heal;
324 op->last_heal = 0;
325 }
326 if (editor)
327 ip = 0;
328 else
329 ip = calc_item_power (op, 0);
330 /* Legacy objects from before item power was in the game */
331 if (!op->item_power && ip)
332 {
333 if (ip > 3)
334 {
335 LOG (llevDebug, "Object %s had no item power, using %d\n", op->debug_desc (), ip);
336 }
337 op->item_power = ip;
338 }
339 /* Check for possibly bogus values. Has to meet both these criteria -
340 * something that has item_power 1 is probably just fine if our calculated
341 * value is 1 or 2 - these values are small enough that hard to be precise.
342 * similarly, it item_power is 0, the first check will always pass,
343 * but not the second one.
344 */
345 if (ip > 2 * op->item_power && ip > (op->item_power + 3))
346 {
347 LOG (llevDebug, "Object %s seems to have too low item power? %d > %d\n", op->debug_desc (), ip, op->item_power);
348 }
349
350 }
351 /* Old spellcasting object - need to load in the appropiate object */
352 if ((op->type == ROD || op->type == WAND || op->type == SCROLL || op->type == HORN || op->type == FIREWALL ||
353 /* POTIONS and ALTARS don't always cast spells, but if they do, update them */
354 ((op->type == POTION || op->type == ALTAR) && op->stats.sp)) && !op->inv && !arch_init)
355 {
356 object *tmp;
357
358 /* Fireall is bizarre in that spell type was stored in dam. Rest are 'normal'
359 * in that spell was stored in sp.
360 */
361 tmp = get_archetype (spell_mapping[op->type == FIREWALL ? op->stats.dam : op->stats.sp]);
362 insert_ob_in_ob (tmp, op);
363 op->randomitems = NULL; /* So another spell isn't created for this object */
364 }
365 /* spellbooks & runes use slaying. But not to arch name, but to spell name */
366
367 if ((op->type == SPELLBOOK || op->type == RUNE) && op->slaying && !op->inv && !arch_init)
368 {
369 object *tmp;
370
371 tmp = get_archetype_by_object_name (op->slaying);
372 insert_ob_in_ob (tmp, op);
373 op->randomitems = NULL; /* So another spell isn't created for this object */
374 /* without this, value is all screwed up */
375 op->value = op->arch->clone.value * op->inv->value;
376 }
377
378 if (QUERY_FLAG (op, FLAG_MONSTER))
379 {
380 if (op->stats.hp > op->stats.maxhp)
381 LOG (llevDebug, "Monster %s has hp set higher than maxhp (%d>%d)\n", op->debug_desc (), op->stats.hp, op->stats.maxhp);
382
383 /* The archs just need to be updated for this */
384 if (op->move_type == 0)
385 op->move_type = MOVE_WALK;
386 }
387
388 if ((QUERY_FLAG (op, FLAG_GENERATOR) && QUERY_FLAG (op, FLAG_CONTENT_ON_GEN)) || op->type == CREATOR || op->type == CONVERTER)
389 {
390 /* Object will duplicate it's content as part of the
391 * generation process. To do this, we must flag inventory
392 * so it remains unevaluated concerning the randomitems and
393 * the living (a demonlord shouldn't cast from inside generator!)
394 */
395 flag_inv (op, FLAG_IS_A_TEMPLATE);
396 }
397
398 /* Handle player movers. We use move_type for player movers
399 * because they operate on their own time (move_on
400 * would potentially cause them to be triggered when someone steps
401 * on them). If move_type is set, presume person knows what they
402 * are doing, otherwise, set move_type based on maxhp value.
403 */
404 if (op->type == PLAYERMOVER)
405 {
406 if (!op->move_type)
407 {
408 if (op->stats.maxhp)
409 {
410 op->move_type = MOVE_ALL;
411 op->stats.maxhp = 0;
412 }
413 else
414 {
415 op->move_type = MOVE_WALK;
416 }
417 }
418 }
419
420 }
421
422 static void
423 set_move (MoveType & mt, const char *str)
424 {
425 if (!str)
426 {
427 mt = 0;
428 return;
429 }
430
431 if (isdigit (*str))
432 {
433 mt = atoi (str);
434 return;
435 }
436
437 mt = 0;
438
439 for (str = strtok ((char *) str, " "); str; str = strtok (0, " "))
440 {
441 if (!strcasecmp (str, "all"))
442 mt |= MOVE_ALL;
443 else
444 {
445 int i, negate = 0;
446
447 if (*str == '-')
448 {
449 negate = 1;
450 str++;
451 }
452
453 for (i = 0; move_name[i]; i++)
454 {
455 if (!strcasecmp (move_name[i], str))
456 {
457 if (negate)
458 mt &= ~(1 << i);
459 else
460 mt |= (1 << i);
461
462 break;
463 }
464 }
465
466 if (!move_name[i])
467 {
468 /* fly is a special case - covers both fly_low and
469 * fly_high - since it doesn't match to a specific
470 * single bit, have to special case it.
471 */
472 if (!strcasecmp (str, "flying"))
473 {
474 if (negate)
475 mt &= ~MOVE_FLYING;
476 else
477 mt |= MOVE_FLYING;
478 }
479 else
480 LOG (llevDebug, "common/loader.l: set_move - unknown move string '%s'\n", str);
481 }
482 }
483 }
484 }
485
486 #define GET_FLAG(op,flag) \
487 if (thawer.get_sint32 ()) \
488 SET_FLAG (op, flag); \
489 else \
490 CLEAR_FLAG (op, flag) \
491
492 int
493 parse_object (object *op, object_thawer & thawer, int map_flags)
494 {
495 bool ismore = 0;
496 object *op_inv = op->inv;
497
498 for (;;)
499 {
500 keyword kw = thawer.get_kv ();
501
502 switch (kw)
503 {
504 case KW_Object: // uppercase alias
505 case KW_object:
506 thawer.get (op->name);
507
508 if (op->arch != NULL)
509 op->arch->name = op->name;
510
511 break;
512
513 case KW_uuid:
514 if (const char *s = thawer.get_str ())
515 {
516 unsigned int version;
517 unsigned long long seq;
518
519 if (2 == sscanf (s, "<%d.%llx>", &version, &seq) && version == 1)
520 {
521 op->uuid.seq = seq;
522 break;
523 }
524 }
525
526 op->uuid = gen_uuid ();
527 break;
528
529 case KW_oid:
530 thawer.get (op, thawer.get_sint32 ());
531 break;
532
533 case KW_name:
534 thawer.get (op->name);
535 break;
536 case KW_name_pl:
537 thawer.get (op->name_pl);
538 break;
539 case KW_title:
540 thawer.get (op->title);
541 break;
542 case KW_custom_name:
543 thawer.get (op->custom_name);
544 break;
545 case KW_attach:
546 thawer.get_ornull (op->attach);
547 break;
548 case KW_skill:
549 thawer.get_ornull (op->skill);
550 break;
551 case KW_race:
552 thawer.get_ornull (op->race);
553 break;
554 case KW_slaying:
555 thawer.get_ornull (op->slaying);
556 break;
557
558 case KW_arch:
559 {
560 const char *str = thawer.get_str ();
561
562 if (op->arch)
563 {
564 /* If op->arch has been set, then this new object
565 * must be part of the inventory. So process
566 * appropriately.
567 */
568 archetype *arch = archetype::find (str);
569
570 object *tmp;
571
572 if (arch != NULL)
573 tmp = arch_to_object (arch);
574 else
575 {
576 tmp = get_object ();
577 /* record the name of the broken object */
578 tmp->name = str;
579 }
580
581 parse_object (tmp, thawer, map_flags);
582
583 if (tmp->arch)
584 {
585 // was: insert_ob_in_ob (tmp, op);
586 // but manually adding it can improve map loading times a lot
587 // also, appending instead of prepending keeps the
588 // save ordering the same between repeated load/saves.
589 CLEAR_FLAG (tmp, FLAG_OBJ_ORIGINAL);
590 CLEAR_FLAG (tmp, FLAG_REMOVED);
591
592 if (!op_inv)
593 {
594 op->inv = tmp;
595 tmp->above = 0;
596 }
597 else
598 {
599 while (op_inv->below)
600 op_inv = op_inv->below;
601
602 op_inv->below = tmp;
603 tmp->above = op_inv;
604 }
605
606 tmp->below = 0;
607 tmp->env = op;
608 op_inv = tmp;
609 }
610 else
611 {
612 LOG (llevDebug, "Discarding object without arch: %s\n", tmp->name ? (const char *) tmp->name : "(null)");
613 free_object (tmp);
614 }
615 }
616 else
617 {
618 /* This is the actual archetype definition then */
619 op->arch = archetype::find (str);
620
621 if (op->arch != NULL)
622 copy_object (&op->arch->clone, op);
623 else if (!arch_init)
624 /* record the name of the broken object */
625 op->name = str;
626 }
627 }
628 break;
629
630 case KW_other_arch:
631 op->other_arch = archetype::find (thawer.get_str ());
632 break;
633
634 case KW_animation:
635 {
636 const char *str = thawer.get_str ();
637
638 if (!str)
639 {
640 op->animation_id = 0;
641 CLEAR_FLAG (op, FLAG_ANIMATE);
642 }
643 else
644 {
645 op->animation_id = find_animation (str);
646 SET_FLAG (op, FLAG_ANIMATE);
647 }
648 }
649
650 break;
651
652 case KW_last_heal:
653 thawer.get (op->last_heal);
654 break;
655 case KW_last_sp:
656 thawer.get (op->last_sp);
657 break;
658 case KW_last_grace:
659 thawer.get (op->last_grace);
660 break;
661 case KW_last_eat:
662 thawer.get (op->last_eat);
663 break;
664 case KW_speed_left:
665 thawer.get (op->speed_left);
666 break;
667
668 case KW_speed:
669 thawer.get (op->speed);
670
671 //TODO: maybe do in check_object
672 if (!(map_flags & MAP_STYLE))
673 {
674 if (op->speed < 0)
675 op->speed_left = op->speed_left - RANDOM () % 100 / 100.0;
676
677 update_ob_speed (op);
678 }
679
680 break;
681
682 case KW_slow_move:
683 op->move_slow |= MOVE_WALK;
684 thawer.get (op->move_slow_penalty);
685 break;
686
687 case KW_face:
688 op->face = &new_faces[FindFace (thawer.get_str (), 0)];
689 break;
690
691 case KW_x:
692 thawer.get (op->x);
693 break;
694 case KW_y:
695 thawer.get (op->y);
696 break;
697 case KW_Str: // uppercase alias
698 case KW_str:
699 thawer.get (op->stats.Str);
700 break;
701 case KW_Dex: // uppercase alias
702 case KW_dex:
703 thawer.get (op->stats.Dex);
704 break;
705 case KW_Con: // uppercase alias
706 case KW_con:
707 thawer.get (op->stats.Con);
708 break;
709 case KW_Wis: // uppercase alias
710 case KW_wis:
711 thawer.get (op->stats.Wis);
712 break;
713 case KW_Cha: // uppercase alias
714 case KW_cha:
715 thawer.get (op->stats.Cha);
716 break;
717 case KW_Int: // uppercase alias
718 case KW_int:
719 thawer.get (op->stats.Int);
720 break;
721 case KW_Pow: // uppercase alias
722 case KW_pow:
723 thawer.get (op->stats.Pow);
724 break;
725 case KW_hp:
726 thawer.get (op->stats.hp);
727 break;
728 case KW_maxhp:
729 thawer.get (op->stats.maxhp);
730 break;
731 case KW_sp:
732 thawer.get (op->stats.sp);
733 break;
734 case KW_maxsp:
735 thawer.get (op->stats.maxsp);
736 break;
737 case KW_grace:
738 thawer.get (op->stats.grace);
739 break;
740 case KW_maxgrace:
741 thawer.get (op->stats.maxgrace);
742 break;
743
744 case KW_exp:
745 thawer.get (op->stats.exp);
746 break;
747 case KW_perm_exp:
748 thawer.get (op->perm_exp);
749 break;
750 case KW_food:
751 thawer.get (op->stats.food);
752 break;
753 case KW_dam:
754 thawer.get (op->stats.dam);
755 break;
756 case KW_wc:
757 thawer.get (op->stats.wc);
758 break;
759 case KW_ac:
760 thawer.get (op->stats.ac);
761 break;
762 case KW_nrof:
763 thawer.get (op->nrof);
764 break;
765 case KW_level:
766 thawer.get (op->level);
767 break;
768 case KW_direction:
769 thawer.get (op->direction);
770 break;
771 case KW_type:
772 thawer.get (op->type);
773 break;
774 case KW_subtype:
775 thawer.get (op->subtype);
776 break;
777 case KW_value:
778 thawer.get (op->value);
779 break;
780 case KW_weight:
781 thawer.get (op->weight);
782 break;
783 case KW_carrying:
784 thawer.get (op->carrying);
785 break;
786 case KW_attacktype:
787 thawer.get (op->attacktype);
788 break;
789 case KW_path_attuned:
790 thawer.get (op->path_attuned);
791 break;
792 case KW_path_repelled:
793 thawer.get (op->path_repelled);
794 break;
795 case KW_path_denied:
796 thawer.get (op->path_denied);
797 break;
798 case KW_invisible:
799 thawer.get (op->invisible);
800 break;
801 case KW_magic:
802 thawer.get (op->magic);
803 break;
804 case KW_state:
805 thawer.get (op->state);
806 break;
807 case KW_move_slow_penalty:
808 thawer.get (op->move_slow_penalty);
809 break;
810 case KW_material:
811 thawer.get (op->material);
812 break;
813 case KW_materialname:
814 thawer.get (op->materialname);
815 break;
816
817 /* These are the new values */
818 case KW_move_block:
819 set_move (op->move_block, thawer.get_str ());
820 break;
821 case KW_move_allow:
822 set_move (op->move_allow, thawer.get_str ());
823 break;
824 case KW_move_type:
825 set_move (op->move_type, thawer.get_str ());
826 break;
827 case KW_move_on:
828 set_move (op->move_on, thawer.get_str ());
829 break;
830 case KW_move_off:
831 set_move (op->move_off, thawer.get_str ());
832 break;
833 case KW_move_slow:
834 set_move (op->move_slow, thawer.get_str ());
835 break;
836
837 /* These are all legacy - any new objects should use the move_ .. values */
838 case KW_no_pass:
839 {
840 if (thawer.get_sint32 ())
841 op->move_block = MOVE_ALL;
842 else
843 op->move_block = 0;
844 }
845
846 break;
847
848 /* These are all legacy - any new objects should use the move_ .. values */
849 case KW_walk_on:
850 {
851 if (thawer.get_sint32 ())
852 op->move_on |= MOVE_WALK;
853 else
854 op->move_on &= ~MOVE_WALK;
855 }
856
857 break;
858
859 /* These are all legacy - any new objects should use the move_ .. values */
860 case KW_walk_off:
861 {
862 if (thawer.get_sint32 ())
863 op->move_off |= MOVE_WALK;
864 else
865 op->move_off &= ~MOVE_WALK;
866 }
867 break;
868
869 /* These are all legacy - any new objects should use the move_ .. values */
870 case KW_fly_on:
871 {
872 if (thawer.get_sint32 ())
873 op->move_on |= MOVE_FLY_LOW;
874 else
875 op->move_on &= ~MOVE_FLY_LOW;
876 }
877 break;
878
879 /* These are all legacy - any new objects should use the move_ .. values */
880 case KW_fly_off:
881 {
882 if (thawer.get_sint32 ())
883 op->move_off |= MOVE_FLY_LOW;
884 else
885 op->move_off &= ~MOVE_FLY_LOW;
886 }
887 break;
888
889 //TODO: remove these after converting archetypes
890 case KW_can_use_wand:
891 GET_FLAG (op, FLAG_USE_RANGE);
892 break;
893
894 /* These are all legacy - any new objects should use the move_ .. values */
895 case KW_flying:
896 {
897 if (thawer.get_sint32 ())
898 op->move_type |= MOVE_FLY_LOW;
899 else
900 op->move_type &= ~MOVE_FLY_LOW;
901 }
902 break;
903
904
905 case KW_identified:
906 GET_FLAG (op, FLAG_IDENTIFIED);
907 //TODO: move to check_object or so
908 if (QUERY_FLAG (op, FLAG_IDENTIFIED))
909 CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
910
911 break;
912
913 case KW_wiz:
914 GET_FLAG (op, FLAG_WIZ);
915 //TODO: move to check_object
916 if (QUERY_FLAG (op, FLAG_WIZ))
917 {
918 SET_FLAG (op, FLAG_WAS_WIZ);
919 SET_FLAG (op, FLAG_WIZPASS);
920 SET_FLAG (op, FLAG_WIZCAST);
921 }
922 else
923 {
924 CLEAR_FLAG (op, FLAG_WIZPASS);
925 CLEAR_FLAG (op, FLAG_WIZCAST);
926 }
927 break;
928
929 case KW_friendly:
930 GET_FLAG (op, FLAG_FRIENDLY);
931 //TODO: move to check_object or so
932 if (op->type != PLAYER && QUERY_FLAG (op, FLAG_FRIENDLY))
933 add_friendly_object (op);
934 break;
935
936 case KW_monster:
937 GET_FLAG (op, FLAG_MONSTER);
938 break;
939 case KW_neutral:
940 GET_FLAG (op, FLAG_NEUTRAL);
941 break;
942 case KW_no_attack:
943 GET_FLAG (op, FLAG_NO_ATTACK);
944 break;
945 case KW_no_damage:
946 GET_FLAG (op, FLAG_NO_DAMAGE);
947 break;
948 case KW_generator:
949 GET_FLAG (op, FLAG_GENERATOR);
950 break;
951 case KW_use_content_on_gen:
952 GET_FLAG (op, FLAG_CONTENT_ON_GEN);
953 break;
954 case KW_is_thrown:
955 GET_FLAG (op, FLAG_IS_THROWN);
956 break;
957 case KW_auto_apply:
958 GET_FLAG (op, FLAG_AUTO_APPLY);
959 break;
960 case KW_treasure:
961 GET_FLAG (op, FLAG_TREASURE);
962 break;
963 case KW_see_invisible:
964 GET_FLAG (op, FLAG_SEE_INVISIBLE);
965 break;
966 case KW_can_roll:
967 GET_FLAG (op, FLAG_CAN_ROLL);
968 break;
969 case KW_overlay_floor:
970 GET_FLAG (op, FLAG_OVERLAY_FLOOR);
971 break;
972 case KW_is_turnable:
973 GET_FLAG (op, FLAG_IS_TURNABLE);
974 break;
975 case KW_is_used_up:
976 GET_FLAG (op, FLAG_IS_USED_UP);
977 break;
978 case KW_alive:
979 GET_FLAG (op, FLAG_ALIVE);
980 break;
981 case KW_applied:
982 GET_FLAG (op, FLAG_APPLIED);
983 break;
984 case KW_unpaid:
985 GET_FLAG (op, FLAG_UNPAID);
986 break;
987 case KW_is_animated:
988 GET_FLAG (op, FLAG_ANIMATE);
989 break;
990 case KW_no_pick:
991 GET_FLAG (op, FLAG_NO_PICK);
992 break;
993 case KW_reflecting:
994 GET_FLAG (op, FLAG_REFLECTING);
995 break;
996 case KW_changing:
997 GET_FLAG (op, FLAG_CHANGING);
998 break;
999 case KW_splitting:
1000 GET_FLAG (op, FLAG_SPLITTING);
1001 break;
1002 case KW_hitback:
1003 GET_FLAG (op, FLAG_HITBACK);
1004 break;
1005 case KW_startequip:
1006 GET_FLAG (op, FLAG_STARTEQUIP);
1007 break;
1008 case KW_blocksview:
1009 GET_FLAG (op, FLAG_BLOCKSVIEW);
1010 break;
1011 case KW_undead:
1012 GET_FLAG (op, FLAG_UNDEAD);
1013 break;
1014 case KW_scared:
1015 GET_FLAG (op, FLAG_SCARED);
1016 break;
1017 case KW_unaggressive:
1018 GET_FLAG (op, FLAG_UNAGGRESSIVE);
1019 break;
1020 case KW_reflect_missile:
1021 GET_FLAG (op, FLAG_REFL_MISSILE);
1022 break;
1023 case KW_reflect_spell:
1024 GET_FLAG (op, FLAG_REFL_SPELL);
1025 break;
1026 case KW_no_magic:
1027 GET_FLAG (op, FLAG_NO_MAGIC);
1028 break;
1029 case KW_no_drop:
1030 GET_FLAG (op, FLAG_NO_DROP);
1031 break;
1032 case KW_random_movement:
1033 GET_FLAG (op, FLAG_RANDOM_MOVE);
1034 break;
1035 case KW_was_wiz:
1036 GET_FLAG (op, FLAG_WAS_WIZ);
1037 break;
1038 case KW_no_fix_player:
1039 GET_FLAG (op, FLAG_NO_FIX_PLAYER);
1040 break;
1041 case KW_is_lightable:
1042 GET_FLAG (op, FLAG_IS_LIGHTABLE);
1043 break;
1044 case KW_tear_down:
1045 GET_FLAG (op, FLAG_TEAR_DOWN);
1046 break;
1047 case KW_can_use_shield:
1048 GET_FLAG (op, FLAG_USE_SHIELD);
1049 break;
1050 case KW_can_cast_spell:
1051 GET_FLAG (op, FLAG_CAST_SPELL);
1052 break;
1053 case KW_can_use_scroll:
1054 GET_FLAG (op, FLAG_USE_SCROLL);
1055 break;
1056 case KW_can_use_range:
1057 GET_FLAG (op, FLAG_USE_RANGE);
1058 break;
1059 case KW_can_use_bow:
1060 GET_FLAG (op, FLAG_USE_BOW);
1061 break;
1062 case KW_can_use_armour:
1063 GET_FLAG (op, FLAG_USE_ARMOUR);
1064 break;
1065 case KW_can_use_weapon:
1066 GET_FLAG (op, FLAG_USE_WEAPON);
1067 break;
1068 case KW_can_use_ring:
1069 GET_FLAG (op, FLAG_USE_RING);
1070 break;
1071 case KW_has_ready_bow:
1072 GET_FLAG (op, FLAG_READY_BOW);
1073 break;
1074 case KW_xrays:
1075 GET_FLAG (op, FLAG_XRAYS);
1076 break;
1077 case KW_is_floor:
1078 GET_FLAG (op, FLAG_IS_FLOOR);
1079 break;
1080 case KW_lifesave:
1081 GET_FLAG (op, FLAG_LIFESAVE);
1082 break;
1083 case KW_no_strength:
1084 GET_FLAG (op, FLAG_NO_STRENGTH);
1085 break;
1086 case KW_sleep:
1087 GET_FLAG (op, FLAG_SLEEP);
1088 break;
1089 case KW_stand_still:
1090 GET_FLAG (op, FLAG_STAND_STILL);
1091 break;
1092 case KW_random_move:
1093 GET_FLAG (op, FLAG_RANDOM_MOVE);
1094 break;
1095 case KW_only_attack:
1096 GET_FLAG (op, FLAG_ONLY_ATTACK);
1097 break;
1098 case KW_activate_on_push:
1099 GET_FLAG (op, FLAG_ACTIVATE_ON_PUSH);
1100 break;
1101 case KW_activate_on_release:
1102 GET_FLAG (op, FLAG_ACTIVATE_ON_RELEASE);
1103 break;
1104 case KW_confused:
1105 GET_FLAG (op, FLAG_CONFUSED);
1106 break;
1107 case KW_stealth:
1108 GET_FLAG (op, FLAG_STEALTH);
1109 break;
1110 case KW_cursed:
1111 GET_FLAG (op, FLAG_CURSED);
1112 break;
1113 case KW_damned:
1114 GET_FLAG (op, FLAG_DAMNED);
1115 break;
1116 case KW_see_anywhere:
1117 GET_FLAG (op, FLAG_SEE_ANYWHERE);
1118 break;
1119 case KW_known_magical:
1120 GET_FLAG (op, FLAG_KNOWN_MAGICAL);
1121 break;
1122 case KW_known_cursed:
1123 GET_FLAG (op, FLAG_KNOWN_CURSED);
1124 break;
1125 case KW_can_use_skill:
1126 GET_FLAG (op, FLAG_CAN_USE_SKILL);
1127 break;
1128 case KW_been_applied:
1129 GET_FLAG (op, FLAG_BEEN_APPLIED);
1130 break;
1131 case KW_has_ready_scroll:
1132 GET_FLAG (op, FLAG_READY_SCROLL);
1133 break;
1134 case KW_can_use_rod:
1135 GET_FLAG (op, FLAG_USE_ROD);
1136 break;
1137 case KW_can_use_horn:
1138 GET_FLAG (op, FLAG_USE_HORN);
1139 break;
1140 case KW_unique:
1141 GET_FLAG (op, FLAG_UNIQUE);
1142 break;
1143 case KW_make_invisible:
1144 GET_FLAG (op, FLAG_MAKE_INVIS);
1145 break;
1146 case KW_inv_locked:
1147 GET_FLAG (op, FLAG_INV_LOCKED);
1148 break;
1149 case KW_is_wooded:
1150 GET_FLAG (op, FLAG_IS_WOODED);
1151 break;
1152 case KW_is_hilly:
1153 GET_FLAG (op, FLAG_IS_HILLY);
1154 break;
1155 case KW_is_water:
1156 GET_FLAG (op, FLAG_IS_WATER);
1157 break;
1158 case KW_has_ready_skill:
1159 GET_FLAG (op, FLAG_READY_SKILL);
1160 break;
1161 case KW_has_ready_weapon:
1162 GET_FLAG (op, FLAG_READY_WEAPON);
1163 break;
1164 case KW_no_skill_ident:
1165 GET_FLAG (op, FLAG_NO_SKILL_IDENT);
1166 break;
1167 case KW_is_blind:
1168 GET_FLAG (op, FLAG_BLIND);
1169 break;
1170 case KW_can_see_in_dark:
1171 GET_FLAG (op, FLAG_SEE_IN_DARK);
1172 break;
1173 case KW_is_cauldron:
1174 GET_FLAG (op, FLAG_IS_CAULDRON);
1175 break;
1176 case KW_no_steal:
1177 GET_FLAG (op, FLAG_NO_STEAL);
1178 break;
1179 case KW_one_hit:
1180 GET_FLAG (op, FLAG_ONE_HIT);
1181 break;
1182 case KW_berserk:
1183 GET_FLAG (op, FLAG_BERSERK);
1184 break;
1185 case KW_is_buildable:
1186 GET_FLAG (op, FLAG_IS_BUILDABLE);
1187 break;
1188
1189 case KW_armour:
1190 thawer.get (op->resist[ATNR_PHYSICAL]);
1191 break;
1192 case KW_resist_physical:
1193 thawer.get (op->resist[ATNR_PHYSICAL]);
1194 break;
1195 case KW_resist_magic:
1196 thawer.get (op->resist[ATNR_MAGIC]);
1197 break;
1198 case KW_resist_fire:
1199 thawer.get (op->resist[ATNR_FIRE]);
1200 break;
1201 case KW_resist_electricity:
1202 thawer.get (op->resist[ATNR_ELECTRICITY]);
1203 break;
1204 case KW_resist_cold:
1205 thawer.get (op->resist[ATNR_COLD]);
1206 break;
1207 case KW_resist_confusion:
1208 thawer.get (op->resist[ATNR_CONFUSION]);
1209 break;
1210 case KW_resist_acid:
1211 thawer.get (op->resist[ATNR_ACID]);
1212 break;
1213 case KW_resist_drain:
1214 thawer.get (op->resist[ATNR_DRAIN]);
1215 break;
1216 case KW_resist_weaponmagic:
1217 thawer.get (op->resist[ATNR_WEAPONMAGIC]);
1218 break;
1219 case KW_resist_ghosthit:
1220 thawer.get (op->resist[ATNR_GHOSTHIT]);
1221 break;
1222 case KW_resist_poison:
1223 thawer.get (op->resist[ATNR_POISON]);
1224 break;
1225 case KW_resist_slow:
1226 thawer.get (op->resist[ATNR_SLOW]);
1227 break;
1228 case KW_resist_paralyze:
1229 thawer.get (op->resist[ATNR_PARALYZE]);
1230 break;
1231 case KW_resist_turn_undead:
1232 thawer.get (op->resist[ATNR_TURN_UNDEAD]);
1233 break;
1234 case KW_resist_fear:
1235 thawer.get (op->resist[ATNR_FEAR]);
1236 break;
1237 case KW_resist_cancellation:
1238 thawer.get (op->resist[ATNR_CANCELLATION]);
1239 break;
1240 case KW_resist_deplete:
1241 thawer.get (op->resist[ATNR_DEPLETE]);
1242 break;
1243 case KW_resist_death:
1244 thawer.get (op->resist[ATNR_DEATH]);
1245 break;
1246 case KW_resist_chaos:
1247 thawer.get (op->resist[ATNR_CHAOS]);
1248 break;
1249 case KW_resist_counterspell:
1250 thawer.get (op->resist[ATNR_COUNTERSPELL]);
1251 break;
1252 case KW_resist_godpower:
1253 thawer.get (op->resist[ATNR_GODPOWER]);
1254 break;
1255 case KW_resist_holyword:
1256 thawer.get (op->resist[ATNR_HOLYWORD]);
1257 break;
1258 case KW_resist_blind:
1259 thawer.get (op->resist[ATNR_BLIND]);
1260 break;
1261 case KW_resist_internal:
1262 thawer.get (op->resist[ATNR_INTERNAL]);
1263 break;
1264 case KW_resist_life_stealing:
1265 thawer.get (op->resist[ATNR_LIFE_STEALING]);
1266 break;
1267 case KW_resist_disease:
1268 thawer.get (op->resist[ATNR_DISEASE]);
1269 break;
1270
1271 case KW_luck:
1272 thawer.get (op->stats.luck);
1273 break;
1274 case KW_run_away:
1275 thawer.get (op->run_away);
1276 break;
1277 case KW_pick_up:
1278 thawer.get (op->pick_up);
1279 break;
1280 case KW_item_power:
1281 thawer.get (op->item_power);
1282 break;
1283 case KW_gen_sp_armour:
1284 thawer.get (op->gen_sp_armour);
1285 break;
1286 case KW_anim_speed:
1287 thawer.get (op->anim_speed);
1288 break;
1289 case KW_container:
1290 thawer.get (op->weight_limit);
1291 break;
1292 case KW_will_apply:
1293 thawer.get (op->will_apply);
1294 break;
1295 case KW_attack_movement:
1296 thawer.get (op->attack_movement);
1297 break;
1298 case KW_move_state:
1299 thawer.get (op->move_status);
1300 break;
1301 case KW_expmul:
1302 thawer.get (op->expmul);
1303 break;
1304 case KW_glow_radius:
1305 thawer.get (op->glow_radius);
1306 break;
1307 case KW_weapontype:
1308 thawer.get (op->weapontype);
1309 break;
1310 case KW_tooltype:
1311 thawer.get (op->tooltype);
1312 break;
1313 case KW_casting_time:
1314 thawer.get (op->casting_time);
1315 break;
1316 case KW_elevation:
1317 thawer.get (op->elevation);
1318 break;
1319 case KW_smoothlevel:
1320 thawer.get (op->smoothlevel);
1321 break;
1322 case KW_client_type:
1323 thawer.get (op->client_type);
1324 break;
1325 case KW_duration:
1326 thawer.get (op->duration);
1327 break;
1328 case KW_range:
1329 thawer.get (op->range);
1330 break;
1331 case KW_range_modifier:
1332 thawer.get (op->range_modifier);
1333 break;
1334 case KW_dam_modifier:
1335 thawer.get (op->dam_modifier);
1336 break;
1337 case KW_duration_modifier:
1338 thawer.get (op->duration_modifier);
1339 break;
1340
1341 //TODO: mechanism to ensure that KW_xxx is consecutive needed from include/preprocess
1342 //TODO: parse from other include files
1343 case KW_body_range:
1344 thawer.get (op->body_info[0]);
1345 break;
1346 case KW_body_arm:
1347 thawer.get (op->body_info[1]);
1348 break;
1349 case KW_body_torso:
1350 thawer.get (op->body_info[2]);
1351 break;
1352 case KW_body_head:
1353 thawer.get (op->body_info[3]);
1354 break;
1355 case KW_body_neck:
1356 thawer.get (op->body_info[4]);
1357 break;
1358 case KW_body_skill:
1359 thawer.get (op->body_info[5]);
1360 break;
1361 case KW_body_finger:
1362 thawer.get (op->body_info[6]);
1363 break;
1364 case KW_body_shoulder:
1365 thawer.get (op->body_info[7]);
1366 break;
1367 case KW_body_foot:
1368 thawer.get (op->body_info[8]);
1369 break;
1370 case KW_body_hand:
1371 thawer.get (op->body_info[9]);
1372 break;
1373 case KW_body_wrist:
1374 thawer.get (op->body_info[10]);
1375 break;
1376 case KW_body_waist:
1377 thawer.get (op->body_info[11]);
1378 break;
1379 case KW_can_apply:
1380 break;
1381
1382 case KW_connected:
1383 add_button_link (op, op->map, thawer.get_sint32 ());
1384 break;
1385
1386 case KW_randomitems:
1387 op->randomitems = find_treasurelist (thawer.get_str ());
1388 break;
1389
1390 case KW_msg:
1391 {
1392 thawer.get_ml (KW_endmsg, op->msg);
1393 //TODO: allow longer messages
1394 if (strlen (op->msg) >= HUGE_BUF)
1395 {
1396 LOG (llevDebug, "\n\tError message length >= %d: %d\n>%.80s<\n", HUGE_BUF, strlen (op->msg), &op->msg);
1397 op->msg = "ERROR, please report: string too long, winged.\n";
1398 }
1399 }
1400 break;
1401
1402 case KW_lore:
1403 {
1404 shstr msgbuf;
1405
1406 thawer.get_ml (KW_endlore, op->lore);
1407 //TODO: allow longer messages
1408 /* Just print a warning so we can be reasonably safe
1409 * about not overflowing the buffer.
1410 */
1411 if (strlen (op->lore) > (HUGE_BUF / 2))
1412 LOG (llevDebug, "\n\tWarning lore length > %d (max allowed=%d): %d\n>%.80s<\n",
1413 HUGE_BUF / 2, HUGE_BUF, strlen (op->lore), &op->lore);
1414 }
1415 break;
1416
1417 case KW_editable:
1418 case KW_editor_folder:
1419 break;
1420
1421 case KW_More: // uppercase alias
1422 case KW_more:
1423 /* We need to record that this is a multipart object,
1424 * so the calling function can glue things back together
1425 */
1426 ismore = 1;
1427 break;
1428
1429 case KW_end:
1430 check_loaded_object (op);
1431
1432 if (!arch_init)
1433 op->instantiate ();
1434
1435 return ismore ? LL_MORE : LL_NORMAL;
1436
1437 case KW_EOF:
1438 return LL_EOF;
1439
1440 case KW_ERROR:
1441 set_ob_key_value (op, thawer.line, thawer.last_value, true);
1442 //printf ("addkv(%s,%s)\n", thawer.line, thawer.get_str());//D
1443
1444 //TODO: skip line, ugly, factor parsing better
1445 if (thawer.last_value)
1446 thawer.line = thawer.last_value;
1447
1448 thawer.line += strlen (thawer.line) + 1;
1449
1450 break;
1451
1452 default:
1453 LOG (llevError, "UNSUPPORTED KEYWORD IN MAP: \"%s\", bug in normaliser. skipping.\n", keyword_str[kw]);
1454 break;
1455 }
1456 }
1457 }
1458
1459 /*
1460 * Loads an object from the given file-pointer.
1461 * Variables will be read and parsed and patched into the object
1462 * until the string "end" is reached, or the end of the file.
1463 *
1464 * bufstat is used to determine various file attributes:
1465 * LO_REPATE (0): We are reading from the same buffer as the last call.
1466 * LO_LINEMODE (1): file that is being read from is multi purpose (ie, other functions
1467 * will also be reading from this (treasure file, artifacts.)
1468 * LO_NEWFILE (2): This is the first read from a particular file, so the buffers should
1469 * be reset.
1470 * LO_NOREAD (3): Reset the buffers, but don't read from it. (op can be null)
1471 *
1472 */
1473
1474 int
1475 load_object (object_thawer & fp, object *op, int map_flags)
1476 {
1477 return parse_object (op, fp, map_flags);
1478 }
1479
1480
1481 /* This takes a buffer, scans it for variables, and sets those variables
1482 * as appropriate in op.
1483 *
1484 * This function appears to be used in only 2 places - in crossedit to
1485 * override values and in c_wiz to mutate values.
1486 */
1487 int
1488 set_variable (object *op, char *buf)
1489 {
1490 return 0;
1491 #if 0
1492 int retval;
1493 object_thawer thawer (0);
1494
1495 strcpy (msgbuf, "");
1496 strcpy (lorebuf, "");
1497 retval = parse_object (op, thawer, 0);
1498 yy_switch_to_buffer (yycurbuf);
1499 yy_delete_buffer (yybufstate);
1500 yy_pop_state ();
1501 return retval;
1502 #endif
1503 }
1504
1505 /* This array equates the FLAG_ values with the V_ values. Use -1 to
1506 * put gaps in the array that should not be processed.
1507 * The order matches the order of the define values in 'define.h'.
1508 */
1509
1510 /* This is a list of pointers that correspond to the FLAG_.. values.
1511 * This is a simple 1:1 mapping - if FLAG_FRIENDLY is 15, then
1512 * the 15'th element of this array should match that name.
1513 * If an entry is NULL, that is a flag not to loaded/saved.
1514 */
1515 static const char *const flag_names[NUM_FLAGS + 1] = {
1516 "alive", "wiz", NULL, NULL, "was_wiz", "applied", "unpaid",
1517 "can_use_shield", "no_pick", NULL /* walk_on */ , NULL /* no_pass */ , /* 10 */
1518 "is_animated", NULL /* slow_move */ ,
1519 NULL /* flying */ , "monster", "friendly", "generator",
1520 "is_thrown", "auto_apply", "treasure", "player sold", /* 20 */
1521 "see_invisible", "can_roll", "overlay_floor",
1522 "is_turnable", NULL /* walk_off */ , NULL /* fly_on */ ,
1523 NULL /*fly_off */ , "is_used_up", "identified", "reflecting", /* 30 */
1524 "changing", "splitting", "hitback", "startequip",
1525 "blocksview", "undead", "scared", "unaggressive",
1526 "reflect_missile", "reflect_spell", /* 40 */
1527 "no_magic", "no_fix_player", "is_lightable", "tear_down",
1528 "run_away", NULL /*pass_thru */ , NULL /*can_pass_thru */ ,
1529 "pick_up", "unique", "no_drop", /* 50 */
1530 NULL /* wizcast */ , "can_cast_spell", "can_use_scroll", "can_use_range",
1531 "can_use_bow", "can_use_armour", "can_use_weapon",
1532 "can_use_ring", "has_ready_range", "has_ready_bow", /* 60 */
1533 "xrays", NULL, "is_floor", "lifesave", "no_strength", "sleep",
1534 "stand_still", "random_move", "only_attack", "confused", /* 70 */
1535 "stealth", NULL, NULL, "cursed", "damned",
1536 "see_anywhere", "known_magical", "known_cursed",
1537 "can_use_skill", "been_applied", /* 80 */
1538 "has_ready_scroll", "can_use_rod", NULL,
1539 "can_use_horn", "make_invisible", "inv_locked", "is_wooded",
1540 "is_hilly", "has_ready_skill", "has_ready_weapon", /* 90 */
1541 "no_skill_ident", "is_blind", "can_see_in_dark", "is_cauldron",
1542 "is_dust", "no_steal", "one_hit", NULL, "berserk", "neutral", /* 100 */
1543 "no_attack", "no_damage", NULL, NULL, "activate_on_push",
1544 "activate_on_release", "is_water", "use_content_on_gen", NULL, "is_buildable", /* 110 */
1545 NULL
1546 };
1547
1548
1549 /*
1550 * Initialises the array of variable-names. Needed before any
1551 * objects can be loaded. Called by init_library().
1552 */
1553
1554 void
1555 init_vars ()
1556 {
1557 }
1558
1559 /* This returns a string of the integer movement type */
1560 #if 0
1561 // unused function
1562 static char *
1563 get_string_move_type (MoveType mt)
1564 {
1565 static char retbuf[MAX_BUF], retbuf_all[MAX_BUF];
1566 int i, all_count = 0, count;
1567
1568 strcpy (retbuf, "");
1569 strcpy (retbuf_all, " all");
1570
1571 /* Quick check, and probably fairly common */
1572 if (mt == MOVE_ALL)
1573 return retbuf_all + 1;
1574 if (mt == 0)
1575 {
1576 strcpy (retbuf, "0");
1577 return retbuf;
1578 }
1579
1580 /* We basically slide the bits down. Why look at MOVE_ALL?
1581 * because we may want to return a string like 'all -swim',
1582 * and if we just looked at mt, we couldn't get that.
1583 */
1584 for (i = MOVE_ALL, count = 0; i != 0; i >>= 1, count++)
1585 {
1586 if (mt & (1 << count))
1587 {
1588 strcat (retbuf, " ");
1589 strcat (retbuf, move_name[count]);
1590 }
1591 else
1592 {
1593 strcat (retbuf_all, " -");
1594 strcat (retbuf_all, move_name[count]);
1595 all_count++;
1596 }
1597 }
1598 /* Basically, if there is a single negation, return it, eg
1599 * 'all -swim'. But more than that, just return the
1600 * enumerated values. It doesn't make sense to return
1601 * 'all -walk -fly_low' - it is shorter to return 'fly_high swim'
1602 */
1603 if (all_count <= 1)
1604 return retbuf_all + 1;
1605 else
1606 return retbuf + 1;
1607 }
1608 #endif
1609
1610 // compare *op against *tmp and output differences
1611 void
1612 put (object_freezer &f, object *op, object *tmp)
1613 {
1614 int i;
1615
1616 /* This saves the key/value lists. We do it first so that any
1617 * keys that match field names will be overwritten by the loader.
1618 */
1619 for (key_value *my_field = op->key_values; my_field != NULL; my_field = my_field->next)
1620 {
1621 /* Find the field in the opposing member. */
1622 key_value *arch_field = get_ob_key_link (tmp, my_field->key);
1623
1624 /* If there's no partnering field, or it's got a different value, save our field. */
1625 if (arch_field == NULL || my_field->value != arch_field->value)
1626 f.put (my_field->key, my_field->value);
1627 }
1628
1629 /* We don't need to worry about the arch's extra fields - they
1630 * will get taken care of the copy_object function.
1631 */
1632
1633 {
1634 char uids[64];
1635 snprintf (uids, sizeof (uids), "<1.%llx>", (unsigned long long)op->uuid.seq);
1636 f.put (KW_uuid, (const char *)uids);
1637 }
1638
1639 #define CMP_OUT(v) if (op->v != tmp->v) f.put (KW_ ## v, op->v)
1640 #define CMP_OUT2(k,v) if (op->v != tmp->v) f.put (KW_ ## k, op->v)
1641
1642 CMP_OUT (name);
1643 CMP_OUT (name_pl);
1644 CMP_OUT (custom_name);
1645 CMP_OUT (title);
1646 CMP_OUT (race);
1647 CMP_OUT (slaying);
1648
1649 if (op->msg != tmp->msg)
1650 f.put (KW_msg, KW_endmsg, op->msg);
1651 if (op->lore != tmp->lore)
1652 f.put (KW_lore, KW_endlore, op->lore);
1653
1654 CMP_OUT (other_arch);
1655 CMP_OUT (face);
1656
1657 if (!op->face || !op->face->name)
1658 printf ("ERRFACE<%s,%s, face %p,%p, fname%s>\n", &tmp->name, &op->name, tmp->face, op->face, op->face ? &op->face->name : "<noface>"); //D
1659
1660 if (op->animation_id != tmp->animation_id)
1661 if (op->animation_id)
1662 {
1663 f.put (KW_animation, animations[GET_ANIM_ID (op)].name);
1664
1665 if (!QUERY_FLAG (op, FLAG_ANIMATE))
1666 f.put (KW_is_animated, (sint32) 0);
1667 }
1668 else
1669 f.put (KW_animation, (const char *) 0);
1670
1671 CMP_OUT2 (str, stats.Str);
1672 CMP_OUT2 (dex, stats.Dex);
1673 CMP_OUT2 (con, stats.Con);
1674 CMP_OUT2 (wis, stats.Wis);
1675 CMP_OUT2 (pow, stats.Pow);
1676 CMP_OUT2 (cha, stats.Cha);
1677 CMP_OUT2 (int, stats.Int);
1678
1679 CMP_OUT2 (hp, stats.hp);
1680 CMP_OUT2 (maxhp, stats.maxhp);
1681 CMP_OUT2 (sp, stats.sp);
1682 CMP_OUT2 (maxsp, stats.maxsp);
1683 CMP_OUT2 (grace, stats.grace);
1684 CMP_OUT2 (maxgrace, stats.maxgrace);
1685 CMP_OUT2 (exp, stats.exp);
1686
1687 CMP_OUT (perm_exp);
1688 CMP_OUT (expmul);
1689
1690 CMP_OUT2 (food, stats.food);
1691 CMP_OUT2 (dam, stats.dam);
1692 CMP_OUT2 (luck, stats.luck);
1693 CMP_OUT2 (wc, stats.wc);
1694 CMP_OUT2 (ac, stats.ac);
1695
1696 CMP_OUT (x);
1697 CMP_OUT (y);
1698 CMP_OUT (speed);
1699 CMP_OUT (speed_left);
1700 CMP_OUT2 (move_state, move_status);
1701 CMP_OUT (attack_movement);
1702 CMP_OUT (nrof);
1703 CMP_OUT (level);
1704 CMP_OUT (direction);
1705 CMP_OUT (type);
1706 CMP_OUT (subtype);
1707 CMP_OUT (attacktype);
1708
1709 for (i = 0; i < NROFATTACKS; i++)
1710 if (op->resist[i] != tmp->resist[i])
1711 f.put (resist_save[i], op->resist[i]);
1712
1713 CMP_OUT (path_attuned);
1714 CMP_OUT (path_repelled);
1715 CMP_OUT (path_denied);
1716 CMP_OUT (material);
1717 CMP_OUT (materialname);
1718 CMP_OUT (value);
1719 CMP_OUT (carrying);
1720 CMP_OUT (weight);
1721 CMP_OUT (invisible);
1722 CMP_OUT (state);
1723 CMP_OUT (magic);
1724 CMP_OUT (last_heal);
1725 CMP_OUT (last_sp);
1726 CMP_OUT (last_grace);
1727 CMP_OUT (last_eat);
1728 CMP_OUT (glow_radius);
1729
1730 if (QUERY_FLAG (op, FLAG_IS_LINKED) && (i = get_button_value (op)))
1731 f.put (KW_connected, i);
1732
1733 CMP_OUT (randomitems);
1734 CMP_OUT2 (container, weight_limit);
1735
1736 CMP_OUT (run_away);
1737 CMP_OUT (pick_up);
1738 CMP_OUT (will_apply);
1739 CMP_OUT (smoothlevel);
1740 CMP_OUT (weapontype);
1741 CMP_OUT (tooltype);
1742 CMP_OUT (elevation);
1743 CMP_OUT (client_type);
1744 CMP_OUT (item_power);
1745 CMP_OUT (duration);
1746 CMP_OUT (range);
1747 CMP_OUT (range_modifier);
1748 CMP_OUT (duration_modifier);
1749 CMP_OUT (dam_modifier);
1750 CMP_OUT (gen_sp_armour);
1751
1752 CMP_OUT (move_type);
1753 CMP_OUT (move_block);
1754 CMP_OUT (move_allow);
1755 CMP_OUT (move_on);
1756 CMP_OUT (move_off);
1757 CMP_OUT (move_slow);
1758 CMP_OUT (move_slow_penalty);
1759
1760 if (!COMPARE_FLAGS (op, tmp))
1761 for (i = 0; i <= NUM_FLAGS; i++)
1762 if (flag_names[i] && (QUERY_FLAG (op, i) != QUERY_FLAG (tmp, i)))
1763 f.put (flag_names[i], QUERY_FLAG (op, i) ? "1" : "0");
1764
1765 /* Save body locations */
1766 for (i = 0; i < NUM_BODY_LOCATIONS; i++)
1767 if (op->body_info[i] != tmp->body_info[i])
1768 f.put (body_locations[i].save_name, op->body_info[i]);
1769 }
1770
1771 /*
1772 * Dumps all variables in an object to a file.
1773 * If bit 0 of flag is set, unpaid objects will be saved. As of now,
1774 * the only place this is not set is when saving the player.
1775 * If bit 1 of flag is set, don't remove the object after save. As of now,
1776 * all of the callers are setting this.
1777 */
1778
1779 void
1780 save_object (object_freezer & fp, object *op, int flag)
1781 {
1782 archetype *at;
1783 object *tmp, *old;
1784
1785 /* Even if the object does have an owner, it would seem that we should
1786 * still save it.
1787 */
1788 if (op->owner)
1789 return;
1790
1791 /* If it is unpaid and we don't want to save those, just return. */
1792 if (!(flag & 1) && (QUERY_FLAG (op, FLAG_UNPAID)))
1793 return;
1794
1795 if ((at = op->arch) == NULL)
1796 at = empty_archetype;
1797
1798 fp.put (KW_arch, at->name);
1799
1800 put (fp, op, &at->clone);
1801
1802 /* Eneq(@csd.uu.se): Added this to allow containers being saved with contents */
1803
1804 old = NULL;
1805
1806 if (flag & 2)
1807 for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
1808 save_object (fp, tmp, flag);
1809 else
1810 /* Slightly different logic because tmp/op will be removed by
1811 * the save_object we call. So we just keep looking at op->inv
1812 * until there is nothing left. In theory, the variable old
1813 * should not be needed, as recursive loops shouldn't happen.
1814 */
1815 while ((tmp = op->inv) != NULL)
1816 {
1817 if (old == tmp)
1818 {
1819 LOG (llevError, " Recursive loop in inventory\n");
1820 break;
1821 }
1822
1823 save_object (fp, tmp, flag);
1824 old = tmp;
1825 }
1826
1827 if (!(flag & 2))
1828 {
1829 remove_ob (op);
1830 free_object (op);
1831 }
1832
1833 fp.put (op);
1834 fprintf (fp, "end\n");
1835 }
1836