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Comparing deliantra/server/common/item.C (file contents):
Revision 1.35 by root, Sun May 27 23:56:21 2007 UTC vs.
Revision 1.60 by root, Thu Oct 15 20:12:35 2009 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game 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 24
25#include <global.h> 25#include <global.h>
26#include <funcpoint.h>
27#include <living.h> 26#include <living.h>
28#include <spells.h> 27#include <spells.h>
28
29const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
29 30
30/* the ordering of this is actually doesn't make a difference 31/* the ordering of this is actually doesn't make a difference
31 * However, for ease of use, new entries should go at the end 32 * However, for ease of use, new entries should go at the end
32 * so those people that debug the code that get used to something 33 * so those people that debug the code that get used to something
33 * being in the location 4 don't get confused. 34 * being in the location 4 don't get confused.
… …
169 {SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0}, 170 {SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
170 {CLOAK, "cloak", "cloaks", SK_SMITHERY, 0}, 171 {CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
171 {SPINNER, "spinner", "spinners", 0, 0}, 172 {SPINNER, "spinner", "spinners", 0, 0},
172 {GATE, "gate", "gates", 0, 0}, 173 {GATE, "gate", "gates", 0, 0},
173 {BUTTON, "button", "buttons", 0, 0}, 174 {BUTTON, "button", "buttons", 0, 0},
174 {CF_HANDLE, "cf handle", "cf handles", 0, 0}, 175 {T_HANDLE, "cf handle", "cf handles", 0, 0},
175 {HOLE, "hole", "holes", 0, 0}, 176 {HOLE, "hole", "holes", 0, 0},
176 {TRAPDOOR, "trapdoor", "trapdoors", 0, 0}, 177 {TRAPDOOR, "trapdoor", "trapdoors", 0, 0},
177 {SIGN, "sign", "signs", 0, 0}, 178 {SIGN, "sign", "signs", 0, 0},
178 {BOOTS, "boots", "boots", SK_SMITHERY, 0}, 179 {BOOTS, "boots", "boots", SK_SMITHERY, 0},
179 {GLOVES, "gloves", "gloves", SK_SMITHERY, 0}, 180 {GLOVES, "gloves", "gloves", SK_SMITHERY, 0},
… …
252}; 253};
253 254
254int 255int
255get_power_from_ench (int ench) 256get_power_from_ench (int ench)
256{ 257{
257 if (ench < 0) ench = 0;
258 if (ench > 20) ench = 20;
259
260 return enc_to_item_power[ench]; 258 return enc_to_item_power [clamp (ench, 0, 20)];
261} 259}
262 260
263/* This takes an object 'op' and figures out what its item_power 261/* This takes an object 'op' and figures out what its item_power
264 * rating should be. This should only really be used by the treasure 262 * rating should be. This should only really be used by the treasure
265 * generation code, and when loading legacy objects. It returns 263 * generation code, and when loading legacy objects. It returns
… …
299 if (op->type == WEAPON) 297 if (op->type == WEAPON)
300 { 298 {
301 for (i = 1; i < NROFATTACKS; i++) 299 for (i = 1; i < NROFATTACKS; i++)
302 if (op->attacktype & (1 << i)) 300 if (op->attacktype & (1 << i))
303 enc++; 301 enc++;
302
304 if (op->slaying) 303 if (op->slaying)
305 enc += 2; /* What it slays is probably more relevent */ 304 enc += 2; /* What it slays is probably more relevent */
306 } 305 }
306
307 /* Items the player can equip */ 307 /* Items the player can equip */
308 if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) || 308 if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) ||
309 (op->type == SHIELD) || (op->type == RING) || 309 (op->type == SHIELD) || (op->type == RING) ||
310 (op->type == BOOTS) || (op->type == GLOVES) || 310 (op->type == BOOTS) || (op->type == GLOVES) ||
311 (op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK)) 311 (op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))
… …
314 enc += op->stats.hp; /* hp regen */ 314 enc += op->stats.hp; /* hp regen */
315 enc += op->stats.sp; /* mana regen */ 315 enc += op->stats.sp; /* mana regen */
316 enc += op->stats.grace; /* grace regen */ 316 enc += op->stats.grace; /* grace regen */
317 enc += op->stats.exp; /* speed bonus */ 317 enc += op->stats.exp; /* speed bonus */
318 } 318 }
319
319 enc += op->stats.luck; 320 enc += op->stats.luck;
320 321
321 /* Do spell paths now */ 322 /* Do spell paths now */
322 for (i = 1; i < NRSPELLPATHS; i++) 323 for (i = 1; i < NRSPELLPATHS; i++)
323 { 324 {
… …
327 enc -= 2; 328 enc -= 2;
328 else if (op->path_repelled & (1 << i)) 329 else if (op->path_repelled & (1 << i))
329 enc--; 330 enc--;
330 } 331 }
331 332
332 if (QUERY_FLAG (op, FLAG_LIFESAVE)) 333 if (op->flag [FLAG_LIFESAVE ]) enc += 5;
333 enc += 5; 334 if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
334 if (QUERY_FLAG (op, FLAG_REFL_SPELL)) 335 if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
335 enc += 3; 336 if (op->flag [FLAG_XRAYS ]) enc += 2;
336 if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) 337 if (op->flag [FLAG_STEALTH ]) enc += 1;
337 enc += 2; 338 if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
338 if (QUERY_FLAG (op, FLAG_STEALTH)) 339 if (op->flag [FLAG_MAKE_INVIS ]) enc += 1;
339 enc += 1;
340 if (QUERY_FLAG (op, FLAG_XRAYS))
341 enc += 2;
342 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))
343 enc += 1;
344 if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
345 enc += 1;
346 340
347 return get_power_from_ench (enc); 341 return get_power_from_ench (enc);
348} 342}
349 343
350/* returns the typedata that has a number equal to itemtype, if there 344/* returns the typedata that has a number equal to itemtype, if there
351 * isn't one, returns NULL */ 345 * isn't one, returns NULL */
352const typedata * 346const typedata *
353get_typedata (int itemtype) 347get_typedata (int itemtype)
354{ 348{
355 int i;
356
357 for (i = 0; i < item_types_size; i++) 349 for (int i = 0; i < item_types_size; i++)
358 if (item_types[i].number == itemtype) 350 if (item_types[i].number == itemtype)
359 return &item_types[i]; 351 return &item_types[i];
352
360 return NULL; 353 return NULL;
361} 354}
362 355
363/* returns the typedata that has a name equal to itemtype, if there 356/* returns the typedata that has a name equal to itemtype, if there
364 * isn't one, return the plural name that matches, if there still isn't 357 * isn't one, return the plural name that matches, if there still isn't
365 * one return NULL */ 358 * one return NULL */
366const typedata * 359const typedata *
367get_typedata_by_name (const char *name) 360get_typedata_by_name (const char *name)
368{ 361{
369 int i;
370
371 for (i = 0; i < item_types_size; i++) 362 for (int i = 0; i < item_types_size; i++)
372 if (!strcmp (item_types[i].name, name)) 363 if (!strcmp (item_types[i].name, name))
373 return &item_types[i]; 364 return &item_types[i];
365
374 for (i = 0; i < item_types_size; i++) 366 for (int i = 0; i < item_types_size; i++)
375 if (!strcmp (item_types[i].name_pl, name)) 367 if (!strcmp (item_types[i].name_pl, name))
376 { 368 {
377 LOG (llevInfo, 369 LOG (llevInfo,
378 "get_typedata_by_name: I have been sent the plural %s, the singular form %s is preffered\n", name, item_types[i].name); 370 "get_typedata_by_name: I have been sent the plural %s, the singular form %s is prefered\n", name, item_types[i].name);
379 return &item_types[i]; 371 return &item_types[i];
380 } 372 }
373
381 return NULL; 374 return 0;
382} 375}
383 376
384/* describe_resistance generates the visible naming for resistances. 377/* describe_resistance generates the visible naming for resistances.
385 * returns a static array of the description. This can return 378 * returns a static array of the description. This can return
386 * a big buffer. 379 * a big buffer.
… …
388 * but do put a newline at the end. Useful when dumping to files 381 * but do put a newline at the end. Useful when dumping to files
389 */ 382 */
390const char * 383const char *
391describe_resistance (const object *op, int newline) 384describe_resistance (const object *op, int newline)
392{ 385{
393 static char buf[VERY_BIG_BUF]; 386 static dynbuf_text buf; buf.clear ();
394 char buf1[VERY_BIG_BUF];
395 int tmpvar;
396 387
397 buf[0] = 0; 388 for (int i = 0; i < NROFATTACKS; i++)
398 for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++)
399 {
400 if (op->resist[tmpvar] && (op->type != FLESH || atnr_is_dragon_enabled (tmpvar) == 1)) 389 if (op->resist[i] && (op->type != FLESH || atnr_is_dragon_enabled (i) == 1))
401 { 390 buf.printf (newline ? "%s %d\n" : "(%s %+d)", resist_plus[i], op->resist[i]);
402 if (!newline)
403 sprintf (buf1, "(%s %+d)", resist_plus[tmpvar], op->resist[tmpvar]);
404 else
405 sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
406 391
407 strcat (buf, buf1);
408 }
409 }
410 return buf; 392 return buf;
411} 393}
412 394
413 395
414/* 396/*
415 * query_weight(object) returns a character pointer to a static buffer 397 * query_weight(object) returns a character pointer to a static buffer
416 * containing the text-representation of the weight of the given object. 398 * containing the text-representation of the weight of the given object.
417 * The buffer will be overwritten by the next call to query_weight(). 399 * The buffer will be overwritten by the next call to query_weight().
400 *
401 * Seems to be used only by unimportant stuff. Remove?
418 */ 402 */
419const char * 403const char *
420query_weight (const object *op) 404query_weight (const object *op)
421{ 405{
422 static char buf[10]; 406 static char buf[10];
423 sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying; 407 sint32 i = op->total_weight ();
424 408
425 if (op->weight < 0) 409 if (op->weight < 0)
426 return " "; 410 return " ";
427 411
428 if (i % 1000) 412 if (i % 1000)
… …
448 return buf; 432 return buf;
449 } 433 }
450 434
451 if (i < 21) 435 if (i < 21)
452 return levelnumbers[i]; 436 return levelnumbers[i];
437
453 if (!(i % 10)) 438 if (!(i % 10))
454 return levelnumbers_10[i / 10]; 439 return levelnumbers_10[i / 10];
455 440
456 strcpy (buf, numbers_10[i / 10]); 441 strcpy (buf, numbers_10[i / 10]);
457 strcat (buf, levelnumbers[i % 10]); 442 strcat (buf, levelnumbers[i % 10]);
… …
492 * from stats.sp - b.t. 477 * from stats.sp - b.t.
493 */ 478 */
494const char * 479const char *
495ring_desc (const object *op) 480ring_desc (const object *op)
496{ 481{
497 static char buf[VERY_BIG_BUF]; 482 static dynbuf_text buf; buf.clear ();
498 int attr, val, len; 483 int attr, val, len;
499 484
500 buf[0] = 0;
501
502 if (!QUERY_FLAG (op, FLAG_IDENTIFIED)) 485 if (QUERY_FLAG (op, FLAG_IDENTIFIED))
503 return buf; 486 {
504
505 for (attr = 0; attr < NUM_STATS; attr++) 487 for (attr = 0; attr < NUM_STATS; attr++)
506 {
507 if ((val = op->stats.stat (attr))) 488 if ((val = op->stats.stat (attr)))
508 sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val); 489 buf.printf ("(%s%+d)", short_stat_name[attr], val);
509 }
510 490
511 if (op->stats.exp) 491 if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
512 sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp); 492 if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
513 if (op->stats.wc) 493 if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
514 sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc); 494 if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
515 if (op->stats.dam)
516 sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
517 if (op->stats.ac)
518 sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
519 495
520 strcat (buf, describe_resistance (op, 0)); 496 buf << describe_resistance (op, 0);
521 497
522 if (op->stats.food != 0) 498 if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
523 sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food); 499 if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
524 /* else if (op->stats.food < 0) 500 if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
525 sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */ 501 if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
526 if (op->stats.grace) 502 if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
527 sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
528 if (op->stats.sp && op->type != SKILL)
529 sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
530 if (op->stats.hp)
531 sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
532 if (op->stats.luck)
533 sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
534 if (QUERY_FLAG (op, FLAG_LIFESAVE))
535 strcat (buf, "(lifesaving)");
536 if (QUERY_FLAG (op, FLAG_REFL_SPELL))
537 strcat (buf, "(reflect spells)");
538 if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
539 strcat (buf, "(reflect missiles)");
540 if (QUERY_FLAG (op, FLAG_STEALTH))
541 strcat (buf, "(stealth)");
542 503
543 /* Shorten some of the names, so they appear better in the windows */ 504 if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
544 len = strlen (buf); 505 if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
545 DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF); 506 if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
546 DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF); 507 if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
547 DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
548 508
549 /* if(op->item_power) 509 buf.add_paths ("Attuned" , op->path_attuned);
550 sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power); 510 buf.add_paths ("Repelled", op->path_repelled);
551 */ 511 buf.add_paths ("Denied" , op->path_denied);
552 if (buf[0] == 0 && op->type != SKILL)
553 strcpy (buf, "of adornment");
554 512
513 if (buf.empty ())
514 buf << "of adornment";
515 }
555 516
556 return buf; 517 return buf;
557} 518}
558 519
559/* 520/*
560 * query_short_name(object) is similar to query_name, but doesn't 521 * query_short_name(object) is similar to query_name, but doesn't
561 * contain any information about object status (worn/cursed/etc.) 522 * contain any information about object status (worn/cursed/etc.)
523 *
524 * It is sometimes used when printing messages, so should fit well into a sentence.
562 */ 525 */
563const char * 526const char *
564query_short_name (const object *op) 527query_short_name (const object *op)
565{ 528{
566 static char buf[HUGE_BUF];
567 char buf2[HUGE_BUF];
568 int len = 0;
569
570 if (op->name == NULL) 529 if (!op->name)
571 return "(null)"; 530 return "(null)";
572 531
573 if (!op->nrof && !op->weight && !op->title && !is_magical (op)) 532 if (!op->nrof
533 && !op->weight
534 && !op->title
535 && !is_magical (op)
536 && op->slaying != shstr_money)
574 return op->name; /* To speed things up (or make things slower?) */ 537 return op->name; /* To speed things up (or make things slower?) */
575 538
576 if (op->nrof <= 1) 539 static dynbuf_text buf; buf.clear ();
577 safe_strcat (buf, op->name, &len, HUGE_BUF); 540
578 else 541 buf << (op->nrof <= 1 ? op->name : op->name_pl);
579 safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
580 542
581 if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED)) 543 if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
582 { 544 buf << ' ' << op->title;
583 safe_strcat (buf, " ", &len, HUGE_BUF);
584 safe_strcat (buf, op->title, &len, HUGE_BUF);
585 }
586 545
587 switch (op->type) 546 switch (op->type)
588 { 547 {
589 case SPELLBOOK: 548 case SPELLBOOK:
590 case SCROLL: 549 case SCROLL:
591 case WAND: 550 case WAND:
592 case ROD: 551 case ROD:
593 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED)) 552 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
594 { 553 {
595 if (!op->title) 554 if (!op->title)
596 { 555 buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
597 safe_strcat (buf, " of ", &len, HUGE_BUF); 556
598 if (op->inv)
599 safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
600 else
601 LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
602 }
603 if (op->type != SPELLBOOK) 557 if (op->type != SPELLBOOK)
604 {
605 sprintf (buf2, " (lvl %d)", op->level); 558 buf.printf (" (lvl %d)", op->level);
606 safe_strcat (buf, buf2, &len, HUGE_BUF);
607 }
608 } 559 }
609 break; 560 break;
610 561
562 case ALTAR:
563 case TRIGGER_ALTAR:
564 case IDENTIFY_ALTAR:
565 case CONVERTER:
566 if (op->slaying == shstr_money)
567 {
568 bool wrap = !!buf.size ();
569
570 if (wrap) buf << " [";
571
572 archetype *coin = 0;
573
574 for (char const *const *c = coins; *coins; ++c)
575 if ((coin = archetype::find (*c)))
576 if (op->stats.food % coin->value == 0)
577 break;
578
579 sint32 coins = op->stats.food / coin->value;
580
581 buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
582
583 if (wrap) buf << ']';
584 }
585 break;
586
611 case SKILL: 587 case SKILL:
612 case AMULET: 588 case AMULET:
613 case RING: 589 case RING:
614 if (!op->title) 590 if (!op->title)
615 { 591 {
616 /* If ring has a title, full description isn't so useful */ 592 /* If ring has a title, full description isn't so useful */
617 const char *s = ring_desc (op); 593 const char *s = ring_desc (op);
618 594
619 if (s[0]) 595 if (s && *s)
620 { 596 buf << " " << s;
621 safe_strcat (buf, " ", &len, HUGE_BUF);
622 safe_strcat (buf, s, &len, HUGE_BUF);
623 }
624 } 597 }
625 break; 598 break;
599
626 default: 600 default:
627 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED))) 601 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
628 {
629 sprintf (buf2, " %+d", op->magic); 602 buf.printf (" %+d", op->magic);
630 safe_strcat (buf, buf2, &len, HUGE_BUF);
631 }
632 } 603 }
604
633 return buf; 605 return buf;
634} 606}
635 607
636/* 608/*
637 * query_name(object) returns a character pointer pointing to a static 609 * query_name(object) returns a character pointer pointing to a static
… …
641 * you can make several calls to query_name before the bufs start getting 613 * you can make several calls to query_name before the bufs start getting
642 * overwritten. This may be a bad thing (it may be easier to assume the value 614 * overwritten. This may be a bad thing (it may be easier to assume the value
643 * returned is good forever.) However, it makes printing statements that 615 * returned is good forever.) However, it makes printing statements that
644 * use several names much easier (don't need to store them to temp variables.) 616 * use several names much easier (don't need to store them to temp variables.)
645 * 617 *
618 * It is used extensively within messages, so should return only a prose
619 * and short description of the item.
646 */ 620 */
647const char * 621const char *
648query_name (const object *op) 622query_name (const object *op)
649{ 623{
650 static char buf[5][HUGE_BUF]; // OMFG 624 int len = 0;
625 static dynbuf_text bufs[5];
651 static int use_buf = 0; 626 static int use_buf = 0;
652 int len = 0;
653
654#ifdef NEW_MATERIAL_CODE
655 materialtype_t *mt;
656#endif
657 627
658 use_buf++; 628 use_buf++;
659 use_buf %= 5; 629 use_buf %= 5;
660 630
661#ifdef NEW_MATERIAL_CODE 631 dynbuf_text &buf = bufs [use_buf];
632 buf.clear ();
633
662 if ((op->is_armor () || op->is_weapon ()) && op->materialname) 634 if ((op->is_armor () || op->is_weapon ()) && op->materialname)
663 {
664 mt = name_to_material (op->materialname); 635 if (materialtype_t *mt = name_to_material (op->materialname))
665 if (mt) 636 buf << mt->description << ' ';
666 {
667 safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
668 safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
669 }
670 }
671#endif
672 637
673 safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF); 638 buf << query_short_name (op);
674 639
675 if (QUERY_FLAG (op, FLAG_INV_LOCKED)) 640 if (QUERY_FLAG (op, FLAG_INV_LOCKED))
676 safe_strcat (buf[use_buf], " *", &len, HUGE_BUF); 641 buf << " *";
677 if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED)))) 642 if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))
678 safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF); 643 buf << " (open)";
679 644
680 if (QUERY_FLAG (op, FLAG_KNOWN_CURSED)) 645 if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
681 { 646 {
682 if (QUERY_FLAG (op, FLAG_DAMNED)) 647 if (QUERY_FLAG (op, FLAG_DAMNED))
683 safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF); 648 buf << " (damned)";
684 else if (QUERY_FLAG (op, FLAG_CURSED)) 649 else if (QUERY_FLAG (op, FLAG_CURSED))
685 safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF); 650 buf << " (cursed)";
686 } 651 }
687 652
688 /* Basically, if the object is known magical (detect magic spell on it), 653 /* Basically, if the object is known magical (detect magic spell on it),
689 * and it isn't identified, print out the fact that 654 * and it isn't identified, print out the fact that
690 * it is magical. Assume that the detect magical spell will only set 655 * it is magical. Assume that the detect magical spell will only set
… …
693 * Changed in V 0.91.4 - still print that the object is magical even 658 * Changed in V 0.91.4 - still print that the object is magical even
694 * if it has been applied. Equipping an item does not tell full 659 * if it has been applied. Equipping an item does not tell full
695 * abilities, especially for artifact items. 660 * abilities, especially for artifact items.
696 */ 661 */
697 if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED)) 662 if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
698 safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF); 663 buf << " (magic)";
699 664
700#if 0 665#if 0
701 /* item_power will be returned in desribe_item - it shouldn't really 666 /* item_power will be returned in describe_item - it shouldn't really
702 * be returned in the name. 667 * be returned in the name.
703 */ 668 */
704 if (op->item_power) 669 if (op->item_power)
705 sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power); 670 sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
706 671
… …
712 { 677 {
713 case BOW: 678 case BOW:
714 case WAND: 679 case WAND:
715 case ROD: 680 case ROD:
716 case HORN: 681 case HORN:
717 safe_strcat (buf[use_buf], op->env && op->env->current_weapon == op ? " (readied)" : " (applied)", &len, HUGE_BUF); 682 buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
718 break; 683 break;
719 case WEAPON: 684 case WEAPON:
720 safe_strcat (buf[use_buf], op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)", &len, HUGE_BUF); 685 buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
721 break; 686 break;
722 case ARMOUR: 687 case ARMOUR:
723 case HELMET: 688 case HELMET:
724 case SHIELD: 689 case SHIELD:
725 case RING: 690 case RING:
… …
727 case GLOVES: 692 case GLOVES:
728 case AMULET: 693 case AMULET:
729 case GIRDLE: 694 case GIRDLE:
730 case BRACERS: 695 case BRACERS:
731 case CLOAK: 696 case CLOAK:
732 safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF); 697 buf << " (worn)";
733 break; 698 break;
734 case CONTAINER: 699 case CONTAINER:
735 safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF); 700 buf << " (active)";
736 break; 701 break;
737 case SKILL: 702 case SKILL:
738 default: 703 default:
739 safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF); 704 buf << " (applied)";
740 } 705 }
741 } 706 }
742 707
708 switch (op->type)
709 {
710 case LAMP:
711 if (op->glow_radius)
712 buf << " (on)";
713 else if (op->stats.food <= 0)
714 buf << " (empty)";
715 else
716 buf << " (off)";
717 break;
718
719 case TORCH:
720 if (op->glow_radius)
721 buf << " (burning)";
722 else if (op->stats.food <= 0)
723 buf << " (burned out)";
724 break;
725 }
726
743 if (QUERY_FLAG (op, FLAG_UNPAID)) 727 if (QUERY_FLAG (op, FLAG_UNPAID))
744 safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF); 728 buf << " (unpaid)";
745 729
746 return buf [use_buf]; 730 return buf;
747} 731}
748 732
749/* 733/*
750 * query_base_name(object) returns a character pointer pointing to a static 734 * query_base_name(object) returns a character pointer pointing to a static
751 * buffer which contains a verbose textual representation of the name 735 * buffer which contains a verbose textual representation of the name
752 * of the given object. The buffer will be overwritten at the next 736 * of the given object. The buffer will be overwritten at the next
753 * call to query_base_name(). This is a lot like query_name, but we 737 * call to query_base_name(). This is a lot like query_name, but we
754 * don't include the item count or item status. Used for inventory sorting 738 * don't include the item count or item status. Used for inventory sorting
755 * and sending to client. 739 * and sending to client.
756 * If plural is set, we generate the plural name of this. 740 * If plural is set, we generate the plural name of this.
741 *
742 * It is sometimes used to display messages, and usually only used to match stuff,
743 * so maybe this function should be removed.
757 */ 744 */
758const char * 745const char *
759query_base_name (const object *op, int plural) 746query_base_name (const object *op, int plural)
760{ 747{
761 static char buf[MAX_BUF], buf2[MAX_BUF];
762 int len;
763 materialtype_t *mt;
764
765 if ((!plural && !op->name) || (plural && !op->name_pl)) 748 if ((!plural && !op->name) || (plural && !op->name_pl))
766 return "(null)"; 749 return "(null)";
767 750
768 if (!op->nrof && !op->weight && !op->title && !is_magical (op)) 751 if (!op->nrof && !op->weight && !op->title && !is_magical (op))
769 return op->name; /* To speed things up (or make things slower?) */ 752 return op->name; /* To speed things up (or make things slower?) */
770 753
754 static dynbuf_text buf; buf.clear ();
755
771 if ((op->is_armor () || op->is_weapon ()) && op->materialname) 756 if ((op->is_armor () || op->is_weapon ()) && op->materialname)
772 mt = name_to_material (op->materialname); 757 if (materialtype_t *mt = name_to_material (op->materialname))
758 if (op->arch->materialname != mt->name)
759 buf << mt->description << ' ';
773 760
774#ifdef NEW_MATERIAL_CODE 761 buf << (plural ? op->name_pl : op->name);
775 if ((op->is_armor () || op->is_weapon ()) && op->materialname && mt &&
776 op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
777 {
778 strcpy (buf, mt->description);
779 len = strlen (buf);
780 safe_strcat (buf, " ", &len, MAX_BUF);
781 if (!plural)
782 safe_strcat (buf, op->name, &len, MAX_BUF);
783 else
784 safe_strcat (buf, op->name_pl, &len, MAX_BUF);
785 }
786 else
787 {
788#endif
789 if (!plural)
790 assign (buf, op->name);
791 else
792 assign (buf, op->name_pl);
793
794 len = strlen (buf);
795#ifdef NEW_MATERIAL_CODE
796 }
797#endif
798 762
799 if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED)) 763 if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
800 { 764 buf << ' ' << op->title;
801 safe_strcat (buf, " ", &len, MAX_BUF);
802 safe_strcat (buf, op->title, &len, MAX_BUF);
803 }
804 765
805 switch (op->type) 766 switch (op->type)
806 { 767 {
807 case SPELLBOOK: 768 case SPELLBOOK:
808 case SCROLL: 769 case SCROLL:
809 case WAND: 770 case WAND:
810 case ROD: 771 case ROD:
811 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED)) 772 if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
812 { 773 {
813 if (!op->title) 774 if (!op->title)
814 { 775 buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
815 safe_strcat (buf, " of ", &len, MAX_BUF); 776
816 if (op->inv)
817 safe_strcat (buf, op->inv->name, &len, MAX_BUF);
818 else
819 LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
820 }
821 if (op->type != SPELLBOOK) 777 if (op->type != SPELLBOOK)
822 {
823 sprintf (buf2, " (lvl %d)", op->level); 778 buf.printf (" (lvl %d)", op->level);
824 safe_strcat (buf, buf2, &len, MAX_BUF);
825 }
826 } 779 }
827 break; 780 break;
828 781
829 782
830 case SKILL: 783 case SKILL:
… …
833 if (!op->title) 786 if (!op->title)
834 { 787 {
835 /* If ring has a title, full description isn't so useful */ 788 /* If ring has a title, full description isn't so useful */
836 const char *s = ring_desc (op); 789 const char *s = ring_desc (op);
837 790
838 if (s[0]) 791 if (s && *s)
839 { 792 buf << ' ' << s;
840 safe_strcat (buf, " ", &len, MAX_BUF);
841 safe_strcat (buf, s, &len, MAX_BUF);
842 }
843 } 793 }
844 break; 794 break;
845 795
846 default: 796 default:
847 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED))) 797 if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
848 sprintf (buf + strlen (buf), " %+d", op->magic); 798 buf.printf (" %+d", op->magic);
849 } 799 }
850 800
851 return buf; 801 return buf;
852} 802}
853 803
… …
855 * too long, making it difficult to read. This function deals 805 * too long, making it difficult to read. This function deals
856 * with describing the monsters & players abilities. It should only 806 * with describing the monsters & players abilities. It should only
857 * be called with monster & player objects. Returns a description 807 * be called with monster & player objects. Returns a description
858 * in a static buffer. 808 * in a static buffer.
859 */ 809 */
860static char * 810static const char *
861describe_monster (const object *op) 811describe_monster (const object *op)
862{ 812{
863 char buf[MAX_BUF]; 813 static dynbuf_text buf; buf.clear ();
864 static char retbuf[VERY_BIG_BUF];
865 int i;
866
867 retbuf[0] = '\0';
868 814
869 /* Note that the resolution this provides for players really isn't 815 /* Note that the resolution this provides for players really isn't
870 * very good. Any player with a speed greater than .67 will 816 * very good. Any player with a speed greater than .67 will
871 * fall into the 'lightning fast movement' category. 817 * fall into the 'lightning fast movement' category.
872 */ 818 */
873 if (op->has_active_speed ()) 819 if (op->has_active_speed ())
874 {
875 switch ((int) ((FABS (op->speed)) * 15)) 820 switch ((int) ((FABS (op->speed)) * 15))
876 { 821 {
877 case 0: 822 case 0:
878 strcat (retbuf, "(very slow movement)"); 823 buf << "(very slow movement)";
879 break; 824 break;
880 case 1: 825 case 1:
881 strcat (retbuf, "(slow movement)"); 826 buf << "(slow movement)";
882 break; 827 break;
883 case 2: 828 case 2:
884 strcat (retbuf, "(normal movement)"); 829 buf << "(normal movement)";
885 break; 830 break;
886 case 3: 831 case 3:
887 case 4: 832 case 4:
888 strcat (retbuf, "(fast movement)"); 833 buf << "(fast movement)";
889 break; 834 break;
890 case 5: 835 case 5:
891 case 6: 836 case 6:
892 strcat (retbuf, "(very fast movement)"); 837 buf << "(very fast movement)";
893 break; 838 break;
894 case 7: 839 case 7:
895 case 8: 840 case 8:
896 case 9: 841 case 9:
897 case 10: 842 case 10:
898 strcat (retbuf, "(extremely fast movement)"); 843 buf << "(extremely fast movement)";
899 break; 844 break;
900 default: 845 default:
901 strcat (retbuf, "(lightning fast movement)"); 846 buf << "(lightning fast movement)";
902 break; 847 break;
903 } 848 }
904 } 849
905 if (QUERY_FLAG (op, FLAG_UNDEAD)) 850 if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
906 strcat (retbuf, "(undead)");
907 if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) 851 if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
908 strcat (retbuf, "(see invisible)"); 852 if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
909 if (QUERY_FLAG (op, FLAG_USE_WEAPON)) 853 if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
910 strcat (retbuf, "(wield weapon)"); 854 if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
911 if (QUERY_FLAG (op, FLAG_USE_BOW)) 855 if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
912 strcat (retbuf, "(archer)"); 856 if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
913 if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) 857 if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
914 strcat (retbuf, "(wear armour)");
915 if (QUERY_FLAG (op, FLAG_USE_RING))
916 strcat (retbuf, "(wear ring)");
917 if (QUERY_FLAG (op, FLAG_USE_SCROLL))
918 strcat (retbuf, "(read scroll)");
919 if (QUERY_FLAG (op, FLAG_USE_RANGE))
920 strcat (retbuf, "(fires wand/rod/horn)");
921 if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) 858 if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
922 strcat (retbuf, "(skill user)"); 859 if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
923 if (QUERY_FLAG (op, FLAG_CAST_SPELL)) 860 if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
924 strcat (retbuf, "(spellcaster)");
925 if (QUERY_FLAG (op, FLAG_FRIENDLY))
926 strcat (retbuf, "(friendly)");
927 if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) 861 if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
928 strcat (retbuf, "(unaggressive)"); 862 if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
929 if (QUERY_FLAG (op, FLAG_HITBACK)) 863 if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
930 strcat (retbuf, "(hitback)"); 864
931 if (QUERY_FLAG (op, FLAG_STEALTH))
932 strcat (retbuf, "(stealthy)");
933 if (op->randomitems != NULL) 865 if (op->randomitems)
934 { 866 {
935 treasure *t;
936 int first = 1; 867 bool first = 1;
937 868
938 for (t = op->randomitems->items; t != NULL; t = t->next) 869 for (treasure *t = op->randomitems->items; t; t = t->next)
939 if (t->item && t->item->clone.type == SPELL) 870 if (t->item && t->item->type == SPELL)
940 { 871 {
941 if (first) 872 if (first)
942 { 873 buf << "(Spell abilities:)";
874
943 first = 0; 875 first = 0;
944 strcat (retbuf, "(Spell abilities:)"); 876
945 } 877 buf << '(' << t->item->object::name << ')';
946 strcat (retbuf, "(");
947 strcat (retbuf, t->item->clone.name);
948 strcat (retbuf, ")");
949 } 878 }
950 } 879 }
880
951 if (op->type == PLAYER) 881 if (op->type == PLAYER)
952 { 882 {
953 if (op->contr->digestion) 883 if (op->contr->digestion)
954 {
955 if (op->contr->digestion != 0)
956 sprintf (buf, "(sustenance%+d)", op->contr->digestion); 884 buf.printf ("(sustenance%+d)", op->contr->digestion);
957 strcat (retbuf, buf); 885
958 }
959 if (op->contr->gen_grace) 886 if (op->contr->gen_grace)
960 {
961 sprintf (buf, "(grace%+d)", op->contr->gen_grace); 887 buf.printf ("(grace%+d)", op->contr->gen_grace);
962 strcat (retbuf, buf); 888
963 }
964 if (op->contr->gen_sp) 889 if (op->contr->gen_sp)
965 {
966 sprintf (buf, "(magic%+d)", op->contr->gen_sp); 890 buf.printf ("(magic%+d)", op->contr->gen_sp);
967 strcat (retbuf, buf); 891
968 }
969 if (op->contr->gen_hp) 892 if (op->contr->gen_hp)
970 {
971 sprintf (buf, "(regeneration%+d)", op->contr->gen_hp); 893 buf.printf ("(regeneration%+d)", op->contr->gen_hp);
972 strcat (retbuf, buf); 894
973 }
974 if (op->stats.luck) 895 if (op->stats.luck)
975 {
976 sprintf (buf, "(luck%+d)", op->stats.luck); 896 buf.printf ("(luck%+d)", op->stats.luck);
977 strcat (retbuf, buf);
978 }
979 } 897 }
980 898
981 /* describe attacktypes */ 899 /* describe attacktypes */
982 if (is_dragon_pl (op)) 900 if (is_dragon_pl (op))
983 { 901 {
… …
985 * Break apart the for loop - move the comparison checking down - 903 * Break apart the for loop - move the comparison checking down -
986 * this makes it more readable. 904 * this makes it more readable.
987 */ 905 */
988 object *tmp; 906 object *tmp;
989 907
990 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 908 for (tmp = op->inv; tmp; tmp = tmp->below)
991 if (tmp->type == SKILL && !strcmp (tmp->name, "clawing")) 909 if (tmp->type == SKILL && tmp->name == shstr_clawing)
992 break; 910 break;
993 911
994 if (tmp && tmp->attacktype != 0) 912 if (tmp && tmp->attacktype)
995 { DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws") } 913 buf.add_abilities ("Claws", tmp->attacktype);
996 else 914 else
997 { DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") } 915 buf.add_abilities ("Attacks", op->attacktype);
998 } 916 }
999 else 917 else
1000 { DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") } 918 buf.add_abilities ("Attacks", op->attacktype);
1001 919
1002 DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned"); 920 buf.add_paths ("Attuned" , op->path_attuned);
1003 DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled"); 921 buf.add_paths ("Repelled", op->path_repelled);
1004 DESCRIBE_PATH (retbuf, op->path_denied, "Denied"); 922 buf.add_paths ("Denied" , op->path_denied);
1005 923
1006 for (i = 0; i < NROFATTACKS; i++) 924 for (int i = 0; i < NROFATTACKS; i++)
1007 if (op->resist[i]) 925 if (op->resist[i])
1008 {
1009 sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]); 926 buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1010 strcat (retbuf, buf);
1011 }
1012 927
1013 return retbuf; 928 return buf;
1014} 929}
1015
1016 930
1017/* 931/*
1018 * Returns a pointer to a static buffer which contains a 932 * Returns a pointer to a static buffer which contains a
1019 * description of the given object. 933 * description of the given object.
1020 * If it is a monster, lots of information about its abilities 934 * If it is a monster, lots of information about its abilities
… …
1029 * wouldn't need to use the SEE_INVISIBLE flag to know it is 943 * wouldn't need to use the SEE_INVISIBLE flag to know it is
1030 * a dragon player examining food. Could have things like 944 * a dragon player examining food. Could have things like
1031 * a dwarven axe, in which the full abilities are only known to 945 * a dwarven axe, in which the full abilities are only known to
1032 * dwarves, etc. 946 * dwarves, etc.
1033 * 947 *
1034 * This function is really much more complicated than it should
1035 * be, because different objects have different meanings
1036 * for the same field (eg, wands use 'food' for charges). This
1037 * means these special cases need to be worked out.
1038 *
1039 * Add 'owner' who is the person examining this object. 948 * Add 'owner' who is the person examining this object.
1040 * owner can be null if no one is being associated with this 949 * owner can be null if no one is being associated with this
1041 * item (eg, debug dump or the like) 950 * item (eg, debug dump or the like)
1042 */ 951 */
1043const char * 952const char *
1044describe_item (const object *op, object *owner) 953describe_item (const object *op, object *owner)
1045{ 954{
1046 char buf[MAX_BUF]; 955 if (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER)
1047 static char retbuf[VERY_BIG_BUF]; 956 return describe_monster (op);
957
958 static dynbuf_text buf; buf.clear ();
1048 int identified, i; 959 int identified, i;
1049 960
1050 retbuf[0] = '\0';
1051 if (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER)
1052 {
1053 return describe_monster (op);
1054 }
1055 /* figure this out once, instead of making multiple calls to need_identify. 961 /* figure this out once, instead of making multiple calls to need_identify.
1056 * also makes the code easier to read. 962 * also makes the code easier to read.
1057 */ 963 */
1058 if (!need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED)) 964 identified = !need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED);
1059 identified = 1; 965 if (!identified)
1060 else 966 buf << "(unidentified)";
1061 { 967
1062 strcpy (retbuf, "(unidentified)");
1063 identified = 0;
1064 }
1065 switch (op->type) 968 switch (op->type)
1066 { 969 {
1067 case BOW: 970 case BOW:
1068 case ARROW: 971 case ARROW:
1069 case WAND: 972 case WAND:
1070 case ROD: 973 case ROD:
1071 case HORN: 974 case HORN:
1072 case WEAPON: 975 case WEAPON:
1073 case ARMOUR: 976 case ARMOUR:
1074 case HELMET: 977 case HELMET:
1075 case SHIELD: 978 case SHIELD:
1076 case BOOTS: 979 case BOOTS:
1077 case GLOVES: 980 case GLOVES:
1078 case GIRDLE: 981 case GIRDLE:
1079 case BRACERS: 982 case BRACERS:
1080 case CLOAK: 983 case CLOAK:
1081 case SKILL_TOOL: 984 case SKILL_TOOL:
1082 break; /* We have more information to do below this switch */ 985 break; /* We have more information to do below this switch */
1083 986
1084 case POWER_CRYSTAL: 987 case POWER_CRYSTAL:
1085 if (op->stats.maxsp > 1000) 988 if (op->stats.maxsp > 1000)
1086 { /*higher capacity crystals */ 989 { /*higher capacity crystals */
1087 i = (op->stats.maxsp % 1000) / 100; 990 i = (op->stats.maxsp % 1000) / 100;
1088 991
1089 if (i) 992 if (i)
1090 snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i); 993 buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1091 else 994 else
1092 snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 1000); 995 buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1093 } 996 }
1094 else 997 else
1095 snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp); 998 buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1096 999
1097 strcat (retbuf, buf);
1098 i = (op->stats.sp * 10) / op->stats.maxsp; 1000 i = (op->stats.sp * 10) / op->stats.maxsp;
1099 if (op->stats.sp == 0) 1001 if (op->stats.sp == 0)
1100 strcat (retbuf, "empty."); 1002 buf << "empty.";
1101 else if (i == 0) 1003 else if (i == 0)
1102 strcat (retbuf, "almost empty."); 1004 buf << "almost empty.";
1103 else if (i < 3) 1005 else if (i < 3)
1104 strcat (retbuf, "partially filled."); 1006 buf << "partially filled.";
1105 else if (i < 6) 1007 else if (i < 6)
1106 strcat (retbuf, "half full."); 1008 buf << "half full.";
1107 else if (i < 9) 1009 else if (i < 9)
1108 strcat (retbuf, "well charged."); 1010 buf << "well charged.";
1109 else if (op->stats.sp == op->stats.maxsp) 1011 else if (op->stats.sp == op->stats.maxsp)
1110 strcat (retbuf, "fully charged."); 1012 buf << "fully charged.";
1111 else 1013 else
1112 strcat (retbuf, "almost full."); 1014 buf << "almost full.";
1113 break; 1015 break;
1016
1017 case LAMP:
1018 {
1019 int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
1020 buf << "(fuel: ";
1021 if (percent == 0)
1022 buf << "empty";
1023 else if (percent < 10)
1024 buf << "very low";
1025 else if (percent < 25)
1026 buf << "low";
1027 else if (percent < 50)
1028 buf << "half empty";
1029 else if (percent < 75)
1030 buf << "half full";
1031 else if (percent < 95)
1032 buf << "well filled";
1033 else if (percent <= 100)
1034 buf << "full";
1035 buf << ")";
1036 }
1037 break;
1038
1114 case FOOD: 1039 case FOOD:
1115 case FLESH: 1040 case FLESH:
1116 case DRINK: 1041 case DRINK:
1117 if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED)) 1042 if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1118 { 1043 {
1119 sprintf (buf, "(food+%d)", op->stats.food); 1044 buf.printf ("(food+%d)", op->stats.food);
1120 strcat (retbuf, buf);
1121 1045
1122 if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat)) 1046 if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1123 {
1124 sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]); 1047 buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1125 strcat (retbuf, buf);
1126 }
1127 1048
1128 if (!QUERY_FLAG (op, FLAG_CURSED)) 1049 if (!QUERY_FLAG (op, FLAG_CURSED))
1129 { 1050 {
1130 if (op->stats.hp) 1051 if (op->stats.hp) buf << "(heals)";
1131 strcat (retbuf, "(heals)");
1132 if (op->stats.sp)
1133 strcat (retbuf, "(spellpoint regen)"); 1052 if (op->stats.sp) buf << "(spellpoint regen)";
1134 } 1053 }
1135 else 1054 else
1136 { 1055 {
1137 if (op->stats.hp) 1056 if (op->stats.hp) buf << "(damages)";
1138 strcat (retbuf, "(damages)");
1139 if (op->stats.sp)
1140 strcat (retbuf, "(spellpoint depletion)"); 1057 if (op->stats.sp) buf << "(spellpoint depletion)";
1141 } 1058 }
1142 } 1059 }
1143 break; 1060 break;
1144 1061
1145
1146 case SKILL: 1062 case SKILL:
1147 case RING: 1063 case RING:
1148 case AMULET: 1064 case AMULET:
1149 if (op->item_power) 1065 if (op->item_power)
1150 {
1151 sprintf (buf, "(item_power %+d)", op->item_power); 1066 buf.printf ("(item_power %+d)", op->item_power);
1152 strcat (retbuf, buf); 1067
1153 }
1154 if (op->title) 1068 if (op->title)
1155 strcat (retbuf, ring_desc (op)); 1069 buf << ring_desc (op);
1070
1156 return retbuf; 1071 return buf;
1157 1072
1158 default: 1073 default:
1159 return retbuf; 1074 return buf;
1160 } 1075 }
1161 1076
1162 /* Down here, we more further describe equipment type items. 1077 /* Down here, we more further describe equipment type items.
1163 * only describe them if they have been identified or the like. 1078 * only describe them if they have been identified or the like.
1164 */ 1079 */
1165 if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED)) 1080 if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1166 { 1081 {
1167 int attr, val; 1082 int attr, val;
1168 1083
1169 for (attr = 0; attr < NUM_STATS; attr++) 1084 for (attr = 0; attr < NUM_STATS; attr++)
1170 {
1171 if ((val = op->stats.stat (attr))) 1085 if ((val = op->stats.stat (attr)))
1172 {
1173 sprintf (buf, "(%s%+d)", short_stat_name[attr], val); 1086 buf.printf ("(%s%+d)", short_stat_name[attr], val);
1174 strcat (retbuf, buf);
1175 }
1176 }
1177 1087
1178 if (op->stats.exp) 1088 if (op->stats.exp)
1179 {
1180 sprintf (buf, "(speed %+lld)", (long long) op->stats.exp); 1089 buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1181 strcat (retbuf, buf);
1182 }
1183
1184 1090
1185 switch (op->type) 1091 switch (op->type)
1186 { 1092 {
1187 case BOW: 1093 case BOW:
1188 case ARROW: 1094 case ARROW:
1189 case GIRDLE: 1095 case GIRDLE:
1190 case HELMET: 1096 case HELMET:
1191 case SHIELD: 1097 case SHIELD:
1192 case BOOTS: 1098 case BOOTS:
1193 case GLOVES: 1099 case GLOVES:
1194 case WEAPON: 1100 case WEAPON:
1195 case SKILL: 1101 case SKILL:
1196 case RING: 1102 case RING:
1197 case AMULET: 1103 case AMULET:
1198 case ARMOUR: 1104 case ARMOUR:
1199 case BRACERS: 1105 case BRACERS:
1200 case FORCE: 1106 case FORCE:
1201 case CLOAK: 1107 case CLOAK:
1202 if (op->stats.wc) 1108 if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1203 { 1109 if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1204 sprintf (buf, "(wc%+d)", op->stats.wc); 1110 if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1205 strcat (retbuf, buf); 1111
1206 }
1207 if (op->stats.dam)
1208 {
1209 sprintf (buf, "(dam%+d)", op->stats.dam);
1210 strcat (retbuf, buf);
1211 }
1212 if (op->stats.ac)
1213 {
1214 sprintf (buf, "(ac%+d)", op->stats.ac);
1215 strcat (retbuf, buf);
1216 }
1217 if ((op->type == WEAPON || op->type == BOW) && op->level > 0) 1112 if ((op->type == WEAPON || op->type == BOW) && op->level > 0)
1218 {
1219 sprintf (buf, "(improved %d/%d)", op->last_eat, op->level); 1113 buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1220 strcat (retbuf, buf); 1114
1221 }
1222 break; 1115 break;
1223 1116
1224 default: 1117 default:
1225 break; 1118 break;
1226 } 1119 }
1227 if (QUERY_FLAG (op, FLAG_XRAYS)) 1120
1228 strcat (retbuf, "(xray-vision)"); 1121 if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1229 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) 1122 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1230 strcat (retbuf, "(infravision)");
1231 1123
1232 /* levitate was what is was before, so we'll keep it */ 1124 /* levitate was what is was before, so we'll keep it */
1233 if (op->move_type & MOVE_FLY_LOW) 1125 if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1234 strcat (retbuf, "(levitate)");
1235
1236 if (op->move_type & MOVE_FLY_HIGH) 1126 if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1237 strcat (retbuf, "(fly)");
1238
1239 if (op->move_type & MOVE_SWIM) 1127 if (op->move_type & MOVE_SWIM) buf << "(swim)";
1240 strcat (retbuf, "(swim)");
1241 1128
1242 /* walking is presumed as 'normal', so doesn't need mentioning */ 1129 /* walking is presumed as 'normal', so doesn't need mentioning */
1243 1130
1244 if (op->item_power) 1131 if (op->item_power)
1245 {
1246 sprintf (buf, "(item_power %+d)", op->item_power); 1132 buf.printf ("(item_power %+d)", op->item_power);
1247 strcat (retbuf, buf);
1248 }
1249 } /* End if identified or applied */ 1133 } /* End if identified or applied */
1250 1134
1251 /* This blocks only deals with fully identified object. 1135 /* This blocks only deals with fully identified object.
1252 * it is intentional that this is not an 'else' from a above - 1136 * it is intentional that this is not an 'else' from a above -
1253 * in this way, information is added. 1137 * in this way, information is added.
… …
1256 { 1140 {
1257 int more_info = 0; 1141 int more_info = 0;
1258 1142
1259 switch (op->type) 1143 switch (op->type)
1260 { 1144 {
1261 case ROD: /* These use stats.sp for spell selection and stats.food */ 1145 case ROD: /* These use stats.sp for spell selection and stats.food */
1262 case HORN: /* and stats.hp for spell-point regeneration... */ 1146 case HORN: /* and stats.hp for spell-point regeneration... */
1263 case BOW: 1147 case BOW:
1264 case ARROW: 1148 case ARROW:
1265 case WAND: 1149 case WAND:
1266 case FOOD: 1150 case FOOD:
1267 case FLESH: 1151 case FLESH:
1268 case DRINK: 1152 case DRINK:
1269 more_info = 0; 1153 more_info = 0;
1270 break; 1154 break;
1271 1155
1272 /* Armor type objects */ 1156 /* Armor type objects */
1273 case ARMOUR: 1157 case ARMOUR:
1274 case HELMET: 1158 case HELMET:
1275 case SHIELD: 1159 case SHIELD:
1276 case BOOTS: 1160 case BOOTS:
1277 case GLOVES: 1161 case GLOVES:
1278 case GIRDLE: 1162 case GIRDLE:
1279 case BRACERS: 1163 case BRACERS:
1280 case CLOAK: 1164 case CLOAK:
1281 if (ARMOUR_SPEED (op)) 1165 if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1282 { 1166 if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1283 sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1284 strcat (retbuf, buf);
1285 }
1286 if (ARMOUR_SPELLS (op))
1287 {
1288 sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1289 strcat (retbuf, buf);
1290 }
1291 more_info = 1; 1167 more_info = 1;
1292 break; 1168 break;
1293 1169
1294 case WEAPON: 1170 case WEAPON:
1295 /* Calculate it the same way fix_player does so the results 1171 /* Calculate it the same way fix_player does so the results
1296 * make sense. 1172 * make sense.
1297 */ 1173 */
1298 i = (WEAPON_SPEED (op) * 2 - op->magic) / 2; 1174 i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1299 if (i < 0) 1175 if (i < 0)
1300 i = 0; 1176 i = 0;
1301 1177
1302 sprintf (buf, "(weapon speed %d)", i); 1178 buf.printf ("(weapon speed %d)", i);
1303 strcat (retbuf, buf);
1304 more_info = 1; 1179 more_info = 1;
1305 break; 1180 break;
1306
1307 } 1181 }
1182
1308 if (more_info) 1183 if (more_info)
1309 { 1184 {
1310 if (op->stats.food)
1311 {
1312 if (op->stats.food != 0)
1313 sprintf (buf, "(sustenance%+d)", op->stats.food); 1185 if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1314 strcat (retbuf, buf);
1315 }
1316 if (op->stats.grace)
1317 {
1318 sprintf (buf, "(grace%+d)", op->stats.grace); 1186 if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1319 strcat (retbuf, buf); 1187 if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1320 }
1321 if (op->stats.sp)
1322 {
1323 sprintf (buf, "(magic%+d)", op->stats.sp);
1324 strcat (retbuf, buf);
1325 }
1326 if (op->stats.hp)
1327 {
1328 sprintf (buf, "(regeneration%+d)", op->stats.hp); 1188 if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1329 strcat (retbuf, buf);
1330 }
1331 } 1189 }
1332 1190
1333 if (op->stats.luck) 1191 if (op->stats.luck)
1334 {
1335 sprintf (buf, "(luck%+d)", op->stats.luck); 1192 buf.printf ("(luck%+d)", op->stats.luck);
1336 strcat (retbuf, buf); 1193
1337 }
1338 if (QUERY_FLAG (op, FLAG_LIFESAVE)) 1194 if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1339 strcat (retbuf, "(lifesaving)"); 1195 if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1340 if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1341 strcat (retbuf, "(reflect spells)");
1342 if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) 1196 if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1343 strcat (retbuf, "(reflect missiles)");
1344 if (QUERY_FLAG (op, FLAG_STEALTH)) 1197 if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1345 strcat (retbuf, "(stealth)"); 1198
1346 if (op->slaying != NULL && op->type != FOOD) 1199 if (op->slaying && op->type != FOOD)
1347 {
1348 sprintf (buf, "(slay %s)", &op->slaying); 1200 buf.printf ("(slay %s)", &op->slaying);
1349 strcat (retbuf, buf); 1201
1350 } 1202 if (op->type == SKILL_TOOL && op->skill)
1351 DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks"); 1203 buf.printf ("(%s)", &op->skill);
1204
1205 buf.add_abilities ("Attacks", op->attacktype);
1352 /* resistance on flesh is only visible for quetzals. If 1206 /* resistance on flesh is only visible for quetzals. If
1353 * non flesh, everyone can see its resistances 1207 * non flesh, everyone can see its resistances
1354 */ 1208 */
1355 if (op->type != FLESH || (owner && is_dragon_pl (owner))) 1209 if (op->type != FLESH || (owner && is_dragon_pl (owner)))
1356 strcat (retbuf, describe_resistance (op, 0)); 1210 buf << describe_resistance (op, 0);
1357 DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1358 DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1359 DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1360 }
1361 1211
1212 buf.add_paths ("Attuned", op->path_attuned);
1213 buf.add_paths ("Repelled", op->path_repelled);
1214 buf.add_paths ("Denied", op->path_denied);
1215 }
1216
1362 return retbuf; 1217 return buf;
1363} 1218}
1364 1219
1365std::string 1220std::string
1366object::describe_item (object *who) 1221object::describe_item (object *who)
1367{ 1222{
1368 return std::string (::describe_item (this, who)); 1223 return std::string (::describe_item (this, who));
1224}
1225
1226void
1227examine (object *op, object *tmp)
1228{
1229 std::string info = tmp->describe (op);
1230
1231 op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
1232}
1233
1234/*
1235 * inventory prints object's inventory. If inv==NULL then print player's
1236 * inventory.
1237 * [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
1238 */
1239const char *
1240object::query_inventory (object *who, const char *indent)
1241{
1242 static dynbuf_text buf; buf.clear ();
1243
1244 for (object *tmp = inv; tmp; tmp = tmp->below)
1245 if (who && QUERY_FLAG (who, FLAG_WIZ))
1246 buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ());
1247 else if (!tmp->invisible && (type == CONTAINER || QUERY_FLAG (tmp, FLAG_APPLIED)))
1248 buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
1249
1250 if (buf.size ())
1251 buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
1252 else
1253 buf.printf ("%s(empty)\n", indent);
1254
1255 return buf;
1369} 1256}
1370 1257
1371/* Return true if the item is magical. A magical item is one that 1258/* Return true if the item is magical. A magical item is one that
1372 * increases/decreases any abilities, provides a resistance, 1259 * increases/decreases any abilities, provides a resistance,
1373 * has a generic magical bonus, or is an artifact. 1260 * has a generic magical bonus, or is an artifact.
1374 * This function is used by detect_magic to determine if an item 1261 * This function is used by detect_magic to determine if an item
1375 * should be marked as magical. 1262 * should be marked as magical.
1376 */ 1263 */
1377
1378int 1264int
1379is_magical (const object *op) 1265is_magical (const object *op)
1380{ 1266{
1381 int i; 1267 int i;
1382 1268
… …
1502 * Supposed to fix face-values as well here, but later. 1388 * Supposed to fix face-values as well here, but later.
1503 */ 1389 */
1504void 1390void
1505identify (object *op) 1391identify (object *op)
1506{ 1392{
1507 object *pl;
1508
1509 SET_FLAG (op, FLAG_IDENTIFIED); 1393 SET_FLAG (op, FLAG_IDENTIFIED);
1510 CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL); 1394 CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1511 CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT); 1395 CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1512 1396
1513 /* 1397 /*
… …
1520 { 1404 {
1521 if (op->inv && op->randomitems) 1405 if (op->inv && op->randomitems)
1522 op->title = op->inv->name; 1406 op->title = op->inv->name;
1523 else if (op->arch) 1407 else if (op->arch)
1524 { 1408 {
1525 op->name = op->arch->clone.name; 1409 op->name = op->arch->object::name;
1526 op->name_pl = op->arch->clone.name_pl; 1410 op->name_pl = op->arch->object::name_pl;
1527 } 1411 }
1528 } 1412 }
1529 1413
1530 /* If the object is on a map, make sure we update its face */ 1414 /* If the object is on a map, make sure we update its face */
1531 if (op->map) 1415 if (op->map)
1532 update_object (op, UP_OBJ_CHANGE); 1416 update_object (op, UP_OBJ_CHANGE);
1533 else 1417
1534 { 1418 if (object *pl = op->visible_to ())
1535 pl = op->in_player ();
1536 if (pl)
1537 /* A lot of the values can change from an update - might as well send 1419 /* A lot of the values can change from an update - might as well send
1538 * it all. 1420 * it all.
1539 */ 1421 */
1540 esrv_send_item (pl, op); 1422 esrv_send_item (pl, op);
1541 }
1542} 1423}
1543 1424

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