[ViewVC] Diff of: cvs/deliantra/server/common/item.C

Comparing deliantra/server/common/item.C (file contents):
Revision 1.19 by pippijn, Mon Jan 15 21:06:18 2007 UTC vs.
Revision 1.41 by root, Thu Nov 8 19:43:23 2007 UTC

…		…
1	/*	1	/*
2	* CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007 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
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
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 GNU General Public License
19	* along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*	20	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	22	*/
24		23
25	#include <global.h>	24	#include <global.h>
26	#include <funcpoint.h>	25	#include <funcpoint.h>
27	#include <living.h>	26	#include <living.h>
47	* may be better.	46	* may be better.
48	* Basically, for the use/nonuse, the code does something like:	47	* Basically, for the use/nonuse, the code does something like:
49	* "This item goes %s\n", with the use/nonuse values filling in the %s	48	* "This item goes %s\n", with the use/nonuse values filling in the %s
50	*/	49	*/
51	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
52	{"body_range", "in your range slot", "in a human's range slot"},	51	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},
53	{"body_arm", "on your arm", "on a human's arm"},	52	{KW_body_combat , "You can wield it as your weapon" , "It is used as a combat weapon"},
54	{"body_torso", "on your body", "on a human's torso"},	53	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},
55	{"body_head", "on your head", "on a human's head"},	54	{KW_body_shield , "You can wield it as a shield" , "It is used as a shield"},
56	{"body_neck", "around your neck", "around a humans neck"},	55	{KW_body_arm , "You can put it on your arm" , "It goes on a human's arm"},
57	{"body_skill", "in your skill slot", "in a human's skill slot"},	56	{KW_body_torso , "You can wear it on your body" , "It goes on a human's torso"},
58	{"body_finger", "on your finger", "on a human's finger"} ,	57	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
		58	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
		59	{KW_body_finger , "You can wear it on your finger" , "It goes on a human's finger"} ,
59	{"body_shoulder", "around your shoulders", "around a human's shoulders"},	60	{KW_body_shoulder, "You can wear it around your shoulders", "It goes around a human's shoulders"},
60	{"body_foot", "on your feet", "on a human's feet"},	61	{KW_body_foot , "You can put it on your foot" , "It goes on a human's foot"},
61	{"body_hand", "on your hands", "on a human's hands"},	62	{KW_body_hand , "You can put it on your hand" , "It goes on a human's hand"},
62	{"body_wrist", "around your wrists", "around a human's wrist"},	63	{KW_body_wrist , "You can wear it around your wrist" , "It goes around a human's wrist"},
63	{"body_waist", "around your waist", "around a human's waist"},	64	{KW_body_waist , "You can wear it around your waist" , "It goes around a human's waist"},
64	/{"body_dragon_torso", "your body", "a dragon's body"} /	65	/{"body_dragon_torso", "your body", "a dragon's body"} /
65	};	66	};
66		67
67	static char numbers[21][20] = {	68	static char numbers[21][20] = {
68	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	69	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
250	};	251	};
251		252
252	int	253	int
253	get_power_from_ench (int ench)	254	get_power_from_ench (int ench)
254	{	255	{
255	if (ench < 0)	256	if (ench < 0) ench = 0;
256	ench = 0;	257	if (ench > 20) ench = 20;
257	if (ench > 20)	258
258	ench = 20;
259	return enc_to_item_power[ench];	259	return enc_to_item_power[ench];
260	}	260	}
261		261
262	/* This takes an object 'op' and figures out what its item_power	262	/* This takes an object 'op' and figures out what its item_power
263	* rating should be. This should only really be used by the treasure	263	* rating should be. This should only really be used by the treasure
…		…
271	{	271	{
272	int i, tmp, enc;	272	int i, tmp, enc;
273		273
274	enc = 0;	274	enc = 0;
275	for (i = 0; i < NUM_STATS; i++)	275	for (i = 0; i < NUM_STATS; i++)
276	enc += get_attr_value (&op->stats, i);	276	enc += op->stats.stat (i);
277		277
278	/* This protection logic is pretty flawed. 20% fire resistance	278	/* This protection logic is pretty flawed. 20% fire resistance
279	* is much more valuable than 20% confusion, or 20% slow, or	279	* is much more valuable than 20% confusion, or 20% slow, or
280	* several others. Start at 1 - ignore physical - all that normal	280	* several others. Start at 1 - ignore physical - all that normal
281	* armour shouldn't be counted against	281	* armour shouldn't be counted against
…		…
342	enc += 1;	342	enc += 1;
343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
344	enc += 1;	344	enc += 1;
345		345
346	return get_power_from_ench (enc);	346	return get_power_from_ench (enc);
347
348	}	347	}
349		348
350	/* returns the typedata that has a number equal to itemtype, if there	349	/* returns the typedata that has a number equal to itemtype, if there
351	* isn't one, returns NULL */	350	* isn't one, returns NULL */
352
353	const typedata *	351	const typedata *
354	get_typedata (int itemtype)	352	get_typedata (int itemtype)
355	{	353	{
356	int i;	354	int i;
357		355
…		…
362	}	360	}
363		361
364	/* returns the typedata that has a name equal to itemtype, if there	362	/* returns the typedata that has a name equal to itemtype, if there
365	* isn't one, return the plural name that matches, if there still isn't	363	* isn't one, return the plural name that matches, if there still isn't
366	* one return NULL */	364	* one return NULL */
367
368	const typedata *	365	const typedata *
369	get_typedata_by_name (const char *name)	366	get_typedata_by_name (const char *name)
370	{	367	{
371	int i;	368	int i;
372		369
…		…
387	* returns a static array of the description. This can return	384	* returns a static array of the description. This can return
388	* a big buffer.	385	* a big buffer.
389	* if newline is true, we don't put parens around the description	386	* if newline is true, we don't put parens around the description
390	* but do put a newline at the end. Useful when dumping to files	387	* but do put a newline at the end. Useful when dumping to files
391	*/	388	*/
392	char *	389	const char *
393	describe_resistance (const object *op, int newline)	390	describe_resistance (const object *op, int newline)
394	{	391	{
395	static char buf[VERY_BIG_BUF];	392	static char buf[VERY_BIG_BUF];
396	char buf1[VERY_BIG_BUF];	393	char buf1[VERY_BIG_BUF];
397	int tmpvar;	394	int tmpvar;
…		…
416	/*	413	/*
417	* query_weight(object) returns a character pointer to a static buffer	414	* query_weight(object) returns a character pointer to a static buffer
418	* containing the text-representation of the weight of the given object.	415	* containing the text-representation of the weight of the given object.
419	* The buffer will be overwritten by the next call to query_weight().	416	* The buffer will be overwritten by the next call to query_weight().
420	*/	417	*/
421		418	const char *
422	char *
423	query_weight (const object *op)	419	query_weight (const object *op)
424	{	420	{
425	static char buf[10];	421	static char buf[10];
426	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	422	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;
427		423
428	if (op->weight < 0)	424	if (op->weight < 0)
429	return " ";	425	return " ";
		426
430	if (i % 1000)	427	if (i % 1000)
431	sprintf (buf, "%6.1f", i / 1000.0);	428	sprintf (buf, "%6.1f", i / 1000.0);
432	else	429	else
433	sprintf (buf, "%4d ", i / 1000);	430	sprintf (buf, "%4d ", i / 1000);
		431
434	return buf;	432	return buf;
435	}	433	}
436		434
437	/*	435	/*
438	* Returns the pointer to a static buffer containing	436	* Returns the pointer to a static buffer containing
439	* the number requested (of the form first, second, third...)	437	* the number requested (of the form first, second, third...)
440	*/	438	*/
441		439	const char *
442	char *
443	get_levelnumber (int i)	440	get_levelnumber (int i)
444	{	441	{
445	static char buf[MAX_BUF];	442	static char buf[MAX_BUF];
446		443
447	if (i > 99)	444	if (i > 99)
448	{	445	{
449	sprintf (buf, "%d.", i);	446	sprintf (buf, "%d.", i);
450	return buf;	447	return buf;
451	}	448	}
		449
452	if (i < 21)	450	if (i < 21)
453	return levelnumbers[i];	451	return levelnumbers[i];
454	if (!(i % 10))	452	if (!(i % 10))
455	return levelnumbers_10[i / 10];	453	return levelnumbers_10[i / 10];
		454
456	strcpy (buf, numbers_10[i / 10]);	455	strcpy (buf, numbers_10[i / 10]);
457	strcat (buf, levelnumbers[i % 10]);	456	strcat (buf, levelnumbers[i % 10]);
458	return buf;	457	return buf;
459	}	458	}
460
461		459
462	/*	460	/*
463	* get_number(integer) returns the text-representation of the given number	461	* get_number(integer) returns the text-representation of the given number
464	* in a static buffer. The buffer might be overwritten at the next	462	* in a static buffer. The buffer might be overwritten at the next
465	* call to get_number().	463	* call to get_number().
466	* It is currently only used by the query_name() function.	464	* It is currently only used by the query_name() function.
467	*/	465	*/
468		466	const char *
469	char *
470	get_number (int i)	467	get_number (int i)
471	{	468	{
472	if (i <= 20)	469	if (i <= 20)
473	return numbers[i];	470	return numbers[i];
474	else	471	else
…		…
491	*/	488	*/
492		489
493	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	490	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
494	* from stats.sp - b.t.	491	* from stats.sp - b.t.
495	*/	492	*/
496	char *	493	const char *
497	ring_desc (const object *op)	494	ring_desc (const object *op)
498	{	495	{
499	static char buf[VERY_BIG_BUF];	496	static dynbuf_text buf; buf.clear ();
500	int attr, val, len;	497	int attr, val, len;
501		498
502	buf[0] = 0;
503
504	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	499	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
505	return buf;	500	{
506
507	for (attr = 0; attr < NUM_STATS; attr++)	501	for (attr = 0; attr < NUM_STATS; attr++)
508	{	502	if ((val = op->stats.stat (attr)))
509	if ((val = get_attr_value (&(op->stats), attr)) != 0)
510	{
511	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	503	buf.printf ("(%s%+d)", short_stat_name[attr], val);
512	}
513	}
514	if (op->stats.exp)
515	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
516	if (op->stats.wc)
517	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
518	if (op->stats.dam)
519	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
520	if (op->stats.ac)
521	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
522		504
		505	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		506	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		507	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		508	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		509
523	strcat (buf, describe_resistance (op, 0));	510	buf << describe_resistance (op, 0);
524		511
525	if (op->stats.food != 0)	512	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
526	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	513	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
527	/* else if (op->stats.food < 0)	514	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
528	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	515	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
529	if (op->stats.grace)	516	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
530	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
531	if (op->stats.sp && op->type != SKILL)
532	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
533	if (op->stats.hp)
534	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
535	if (op->stats.luck)
536	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
537	if (QUERY_FLAG (op, FLAG_LIFESAVE))
538	strcat (buf, "(lifesaving)");
539	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
540	strcat (buf, "(reflect spells)");
541	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
542	strcat (buf, "(reflect missiles)");
543	if (QUERY_FLAG (op, FLAG_STEALTH))
544	strcat (buf, "(stealth)");
545	/* Shorten some of the names, so they appear better in the windows */
546	len = strlen (buf);
547	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
548	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
549	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
550		517
551	/* if(op->item_power)	518	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
552	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	519	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
553	*/	520	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
554	if (buf[0] == 0 && op->type != SKILL)	521	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
555	strcpy (buf, "of adornment");
556		522
		523	buf.add_paths ("Attuned" , op->path_attuned);
		524	buf.add_paths ("Repelled", op->path_repelled);
		525	buf.add_paths ("Denied" , op->path_denied);
		526
		527	if (buf.empty ())
		528	buf << "of adornment";
		529	}
557		530
558	return buf;	531	return buf;
559	}	532	}
560		533
561	/*	534	/*
…		…
563	* contain any information about object status (worn/cursed/etc.)	536	* contain any information about object status (worn/cursed/etc.)
564	*/	537	*/
565	const char *	538	const char *
566	query_short_name (const object *op)	539	query_short_name (const object *op)
567	{	540	{
568	static char buf[HUGE_BUF];	541	static dynbuf_text buf; buf.clear ();
569	char buf2[HUGE_BUF];
570	int len = 0;
571		542
572	if (op->name == NULL)	543	if (op->name == NULL)
573	return "(null)";	544	return "(null)";
574		545
575	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	546	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
576	return op->name; /* To speed things up (or make things slower?) */	547	return op->name; /* To speed things up (or make things slower?) */
577		548
578	if (op->nrof <= 1)	549	buf << (op->nrof <= 1 ? op->name : op->name_pl);
579	safe_strcat (buf, op->name, &len, HUGE_BUF);
580	else
581	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
582		550
583	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	551	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
584	{	552	buf << ' ' << op->title;
585	safe_strcat (buf, " ", &len, HUGE_BUF);
586	safe_strcat (buf, op->title, &len, HUGE_BUF);
587	}
588		553
589	switch (op->type)	554	switch (op->type)
590	{	555	{
591	case SPELLBOOK:	556	case SPELLBOOK:
592	case SCROLL:	557	case SCROLL:
593	case WAND:	558	case WAND:
594	case ROD:	559	case ROD:
595	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	560	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
596	{	561	{
597	if (!op->title)	562	if (!op->title)
598	{	563	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
599	safe_strcat (buf, " of ", &len, HUGE_BUF);	564
600	if (op->inv)
601	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
602	else
603	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
604	}
605	if (op->type != SPELLBOOK)	565	if (op->type != SPELLBOOK)
606	{
607	sprintf (buf2, " (lvl %d)", op->level);	566	buf.printf (" (lvl %d)", op->level);
608	safe_strcat (buf, buf2, &len, HUGE_BUF);
609	}
610	}	567	}
611	break;	568	break;
612		569
613	case SKILL:	570	case SKILL:
614	case AMULET:	571	case AMULET:
615	case RING:	572	case RING:
616	if (!op->title)	573	if (!op->title)
617	{	574	{
618	/* If ring has a title, full description isn't so useful */	575	/* If ring has a title, full description isn't so useful */
619	char *s = ring_desc (op);	576	const char *s = ring_desc (op);
620		577
621	if (s[0])	578	if (s && *s)
622	{	579	buf << " " << s;
623	safe_strcat (buf, " ", &len, HUGE_BUF);
624	safe_strcat (buf, s, &len, HUGE_BUF);
625	}
626	}	580	}
627	break;	581	break;
628	default:	582	default:
629	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	583	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
630	{
631	sprintf (buf2, " %+d", op->magic);	584	buf.printf (" %+d", op->magic);
632	safe_strcat (buf, buf2, &len, HUGE_BUF);
633	}
634	}	585	}
		586
635	return buf;	587	return buf;
636	}	588	}
637		589
638	/*	590	/*
639	* query_name(object) returns a character pointer pointing to a static	591	* query_name(object) returns a character pointer pointing to a static
…		…
644	* overwritten. This may be a bad thing (it may be easier to assume the value	596	* overwritten. This may be a bad thing (it may be easier to assume the value
645	* returned is good forever.) However, it makes printing statements that	597	* returned is good forever.) However, it makes printing statements that
646	* use several names much easier (don't need to store them to temp variables.)	598	* use several names much easier (don't need to store them to temp variables.)
647	*	599	*
648	*/	600	*/
649	char *	601	const char *
650	query_name (const object *op)	602	query_name (const object *op)
651	{	603	{
652	static char buf[5][HUGE_BUF];	604	int len = 0;
		605	static dynbuf_text bufs[5];
653	static int use_buf = 0;	606	static int use_buf = 0;
654	int len = 0;
655
656	#ifdef NEW_MATERIAL_CODE
657	materialtype_t *mt;
658	#endif
659		607
660	use_buf++;	608	use_buf++;
661	use_buf %= 5;	609	use_buf %= 5;
662		610
663	#ifdef NEW_MATERIAL_CODE	611	dynbuf_text &buf = bufs [use_buf];
		612	buf.clear ();
		613
664	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	614	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
665	{
666	mt = name_to_material (op->materialname);	615	if (materialtype_t *mt = name_to_material (op->materialname))
667	if (mt)	616	buf << mt->description << ' ';
668	{
669	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
670	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
671	}
672	}
673	#endif
674		617
675	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	618	buf << query_short_name (op);
676		619
677	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	620	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
678	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	621	buf << " *";
679	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	622	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))
680	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	623	buf << " (open)";
681		624
682	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	625	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
683	{	626	{
684	if (QUERY_FLAG (op, FLAG_DAMNED))	627	if (QUERY_FLAG (op, FLAG_DAMNED))
685	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	628	buf << " (damned)";
686	else if (QUERY_FLAG (op, FLAG_CURSED))	629	else if (QUERY_FLAG (op, FLAG_CURSED))
687	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	630	buf << " (cursed)";
688	}	631	}
		632
689	/* Basically, if the object is known magical (detect magic spell on it),	633	/* Basically, if the object is known magical (detect magic spell on it),
690	* and it isn't identified, print out the fact that	634	* and it isn't identified, print out the fact that
691	* it is magical. Assume that the detect magical spell will only set	635	* it is magical. Assume that the detect magical spell will only set
692	* KNOWN_MAGICAL if the item actually is magical.	636	* KNOWN_MAGICAL if the item actually is magical.
693	*	637	*
694	* Changed in V 0.91.4 - still print that the object is magical even	638	* Changed in V 0.91.4 - still print that the object is magical even
695	* if it has been applied. Equipping an item does not tell full	639	* if it has been applied. Equipping an item does not tell full
696	* abilities, especially for artifact items.	640	* abilities, especially for artifact items.
697	*/	641	*/
698	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	642	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
699	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	643	buf << " (magic)";
700		644
701	#if 0	645	#if 0
702	/* item_power will be returned in desribe_item - it shouldn't really	646	/* item_power will be returned in desribe_item - it shouldn't really
703	* be returned in the name.	647	* be returned in the name.
704	*/	648	*/
…		…
709		653
710	if (QUERY_FLAG (op, FLAG_APPLIED))	654	if (QUERY_FLAG (op, FLAG_APPLIED))
711	{	655	{
712	switch (op->type)	656	switch (op->type)
713	{	657	{
714	case BOW:	658	case BOW:
715	case WAND:	659	case WAND:
716	case ROD:	660	case ROD:
717	case HORN:	661	case HORN:
718	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	662	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
719	break;	663	break;
720	case WEAPON:	664	case WEAPON:
721	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	665	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
722	break;	666	break;
723	case ARMOUR:	667	case ARMOUR:
724	case HELMET:	668	case HELMET:
725	case SHIELD:	669	case SHIELD:
726	case RING:	670	case RING:
727	case BOOTS:	671	case BOOTS:
728	case GLOVES:	672	case GLOVES:
729	case AMULET:	673	case AMULET:
730	case GIRDLE:	674	case GIRDLE:
731	case BRACERS:	675	case BRACERS:
732	case CLOAK:	676	case CLOAK:
733	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	677	buf << " (worn)";
734	break;	678	break;
735	case CONTAINER:	679	case CONTAINER:
736	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	680	buf << " (active)";
737	break;	681	break;
738	case SKILL:	682	case SKILL:
739	default:	683	default:
740	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	684	buf << " (applied)";
741	}	685	}
742	}	686	}
		687
743	if (QUERY_FLAG (op, FLAG_UNPAID))	688	if (QUERY_FLAG (op, FLAG_UNPAID))
744	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	689	buf << " (unpaid)";
745		690
746	return buf[use_buf];	691	return buf;
747	}	692	}
748		693
749	/*	694	/*
750	* query_base_name(object) returns a character pointer pointing to a static	695	* query_base_name(object) returns a character pointer pointing to a static
751	* buffer which contains a verbose textual representation of the name	696	* buffer which contains a verbose textual representation of the name
…		…
756	* If plural is set, we generate the plural name of this.	701	* If plural is set, we generate the plural name of this.
757	*/	702	*/
758	const char *	703	const char *
759	query_base_name (const object *op, int plural)	704	query_base_name (const object *op, int plural)
760	{	705	{
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))	706	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
766	return "(null)";	707	return "(null)";
767		708
768	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	709	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
769	return op->name; /* To speed things up (or make things slower?) */	710	return op->name; /* To speed things up (or make things slower?) */
770		711
		712	static dynbuf_text buf; buf.clear ();
		713
771	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	714	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
772	mt = name_to_material (op->materialname);	715	if (materialtype_t *mt = name_to_material (op->materialname))
		716	if (op->arch->materialname != mt->name)
		717	buf << mt->description << ' ';
773		718
774	#ifdef NEW_MATERIAL_CODE	719	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	strcpy (buf, op->name);
791	else
792	strcpy (buf, op->name_pl);
793	len = strlen (buf);
794	#ifdef NEW_MATERIAL_CODE
795	}
796	#endif
797		720
798	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	721	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
799	{	722	buf << ' ' << op->title;
800	safe_strcat (buf, " ", &len, MAX_BUF);
801	safe_strcat (buf, op->title, &len, MAX_BUF);
802	}
803		723
804	switch (op->type)	724	switch (op->type)
805	{	725	{
806	case SPELLBOOK:	726	case SPELLBOOK:
807	case SCROLL:	727	case SCROLL:
808	case WAND:	728	case WAND:
809	case ROD:	729	case ROD:
810	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	730	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
811	{	731	{
812	if (!op->title)	732	if (!op->title)
813	{	733	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
814	safe_strcat (buf, " of ", &len, MAX_BUF);	734
815	if (op->inv)
816	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
817	else
818	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
819	}
820	if (op->type != SPELLBOOK)	735	if (op->type != SPELLBOOK)
821	{
822	sprintf (buf2, " (lvl %d)", op->level);	736	buf.printf (" (lvl %d)", op->level);
823	safe_strcat (buf, buf2, &len, MAX_BUF);
824	}
825	}	737	}
826	break;	738	break;
827		739
828		740
829	case SKILL:	741	case SKILL:
830	case AMULET:	742	case AMULET:
831	case RING:	743	case RING:
832	if (!op->title)	744	if (!op->title)
833	{	745	{
834	/* If ring has a title, full description isn't so useful */	746	/* If ring has a title, full description isn't so useful */
835	char *s = ring_desc (op);	747	const char *s = ring_desc (op);
836		748
837	if (s[0])	749	if (s && *s)
838	{	750	buf << ' ' << s;
839	safe_strcat (buf, " ", &len, MAX_BUF);
840	safe_strcat (buf, s, &len, MAX_BUF);
841	}
842	}	751	}
843	break;	752	break;
		753
844	default:	754	default:
845	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	755	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
846	{	756	buf.printf (" %+d", op->magic);
847	sprintf (buf + strlen (buf), " %+d", op->magic);
848	}
849	}	757	}
		758
850	return buf;	759	return buf;
851	}	760	}
852		761
853	/* Break this off from describe_item - that function was way	762	/* Break this off from describe_item - that function was way
854	* too long, making it difficult to read. This function deals	763	* too long, making it difficult to read. This function deals
855	* with describing the monsters & players abilities. It should only	764	* with describing the monsters & players abilities. It should only
856	* be called with monster & player objects. Returns a description	765	* be called with monster & player objects. Returns a description
857	* in a static buffer.	766	* in a static buffer.
858	*/	767	*/
859
860	static char *	768	static const char *
861	describe_monster (const object *op)	769	describe_monster (const object *op)
862	{	770	{
863	char buf[MAX_BUF];	771	static dynbuf_text buf; buf.clear ();
864	static char retbuf[VERY_BIG_BUF];
865	int i;
866
867	retbuf[0] = '\0';
868		772
869	/* Note that the resolution this provides for players really isn't	773	/* Note that the resolution this provides for players really isn't
870	* very good. Any player with a speed greater than .67 will	774	* very good. Any player with a speed greater than .67 will
871	* fall into the 'lightning fast movement' category.	775	* fall into the 'lightning fast movement' category.
872	*/	776	*/
873	if (op->has_active_speed ())	777	if (op->has_active_speed ())
874	{
875	switch ((int) ((FABS (op->speed)) * 15))	778	switch ((int) ((FABS (op->speed)) * 15))
876	{	779	{
877	case 0:	780	case 0:
878	strcat (retbuf, "(very slow movement)");	781	buf << "(very slow movement";
879	break;	782	break;
880	case 1:	783	case 1:
881	strcat (retbuf, "(slow movement)");	784	buf << "(slow movement)";
882	break;	785	break;
883	case 2:	786	case 2:
884	strcat (retbuf, "(normal movement)");	787	buf << "(normal movement)";
885	break;	788	break;
886	case 3:	789	case 3:
887	case 4:	790	case 4:
888	strcat (retbuf, "(fast movement)");	791	buf << "(fast movement)";
889	break;	792	break;
890	case 5:	793	case 5:
891	case 6:	794	case 6:
892	strcat (retbuf, "(very fast movement)");	795	buf << "(very fast movement)";
893	break;	796	break;
894	case 7:	797	case 7:
895	case 8:	798	case 8:
896	case 9:	799	case 9:
897	case 10:	800	case 10:
898	strcat (retbuf, "(extremely fast movement)");	801	buf << "(extremely fast movement)";
899	break;	802	break;
900	default:	803	default:
901	strcat (retbuf, "(lightning fast movement)");	804	buf << "(lightning fast movement)";
902	break;	805	break;
903	}	806	}
904	}	807
905	if (QUERY_FLAG (op, FLAG_UNDEAD))	808	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
906	strcat (retbuf, "(undead)");
907	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	809	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
908	strcat (retbuf, "(see invisible)");	810	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
909	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	811	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
910	strcat (retbuf, "(wield weapon)");	812	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
911	if (QUERY_FLAG (op, FLAG_USE_BOW))	813	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
912	strcat (retbuf, "(archer)");	814	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
913	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	815	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))	816	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
922	strcat (retbuf, "(skill user)");	817	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
923	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	818	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))	819	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
928	strcat (retbuf, "(unaggressive)");	820	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
929	if (QUERY_FLAG (op, FLAG_HITBACK))	821	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
930	strcat (retbuf, "(hitback)");	822
931	if (QUERY_FLAG (op, FLAG_STEALTH))
932	strcat (retbuf, "(stealthy)");
933	if (op->randomitems != NULL)	823	if (op->randomitems)
934	{	824	{
935	treasure *t;
936	int first = 1;	825	bool first = 1;
937		826
938	for (t = op->randomitems->items; t != NULL; t = t->next)	827	for (treasure *t = op->randomitems->items; t; t = t->next)
939	if (t->item && t->item->clone.type == SPELL)	828	if (t->item && t->item->type == SPELL)
940	{	829	{
941	if (first)	830	if (first)
942	{	831	buf << "(Spell abilities:)";
		832
943	first = 0;	833	first = 0;
944	strcat (retbuf, "(Spell abilities:)");	834
945	}	835	buf << '(' << t->item->object::name << ')';
946	strcat (retbuf, "(");
947	strcat (retbuf, t->item->clone.name);
948	strcat (retbuf, ")");
949	}	836	}
950	}	837	}
		838
951	if (op->type == PLAYER)	839	if (op->type == PLAYER)
952	{	840	{
953	if (op->contr->digestion)	841	if (op->contr->digestion)
954	{
955	if (op->contr->digestion != 0)
956	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	842	buf.printf ("(sustenance%+d)", op->contr->digestion);
957	strcat (retbuf, buf);	843
958	}
959	if (op->contr->gen_grace)	844	if (op->contr->gen_grace)
960	{
961	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	845	buf.printf ("(grace%+d)", op->contr->gen_grace);
962	strcat (retbuf, buf);	846
963	}
964	if (op->contr->gen_sp)	847	if (op->contr->gen_sp)
965	{
966	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	848	buf.printf ("(magic%+d)", op->contr->gen_sp);
967	strcat (retbuf, buf);	849
968	}
969	if (op->contr->gen_hp)	850	if (op->contr->gen_hp)
970	{
971	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	851	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
972	strcat (retbuf, buf);	852
973	}
974	if (op->stats.luck)	853	if (op->stats.luck)
975	{
976	sprintf (buf, "(luck%+d)", op->stats.luck);	854	buf.printf ("(luck%+d)", op->stats.luck);
977	strcat (retbuf, buf);
978	}
979	}	855	}
980		856
981	/* describe attacktypes */	857	/* describe attacktypes */
982	if (is_dragon_pl (op))	858	if (is_dragon_pl (op))
983	{	859	{
…		…
985	* Break apart the for loop - move the comparison checking down -	861	* Break apart the for loop - move the comparison checking down -
986	* this makes it more readable.	862	* this makes it more readable.
987	*/	863	*/
988	object *tmp;	864	object *tmp;
989		865
990	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	866	for (tmp = op->inv; tmp; tmp = tmp->below)
991	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	867	if (tmp->type == SKILL && tmp->name == shstr_clawing)
992	break;	868	break;
993		869
994	if (tmp && tmp->attacktype != 0)	870	if (tmp && tmp->attacktype)
995	{	871	buf.add_abilities ("Claws", tmp->attacktype);
996	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
997	}
998	else	872	else
999	{	873	buf.add_abilities ("Attacks", op->attacktype);
1000	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1001	}
1002	}	874	}
1003	else	875	else
1004	{	876	buf.add_abilities ("Attacks", op->attacktype);
1005	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	877
1006	}	878	buf.add_paths ("Attuned" , op->path_attuned);
1007	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	879	buf.add_paths ("Repelled", op->path_repelled);
1008	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	880	buf.add_paths ("Denied" , op->path_denied);
1009	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	881
1010	for (i = 0; i < NROFATTACKS; i++)	882	for (int i = 0; i < NROFATTACKS; i++)
1011	{
1012	if (op->resist[i])	883	if (op->resist[i])
1013	{
1014	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	884	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1015	strcat (retbuf, buf);	885
1016	}
1017	}
1018	return retbuf;	886	return buf;
1019	}	887	}
1020
1021		888
1022	/*	889	/*
1023	* Returns a pointer to a static buffer which contains a	890	* Returns a pointer to a static buffer which contains a
1024	* description of the given object.	891	* description of the given object.
1025	* If it is a monster, lots of information about its abilities	892	* If it is a monster, lots of information about its abilities
…		…
1043	*	910	*
1044	* Add 'owner' who is the person examining this object.	911	* Add 'owner' who is the person examining this object.
1045	* owner can be null if no one is being associated with this	912	* owner can be null if no one is being associated with this
1046	* item (eg, debug dump or the like)	913	* item (eg, debug dump or the like)
1047	*/	914	*/
1048		915	const char *
1049	char *
1050	describe_item (const object op, object owner)	916	describe_item (const object op, object owner)
1051	{	917	{
1052	char buf[MAX_BUF];	918	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1053	static char retbuf[VERY_BIG_BUF];	919	return describe_monster (op);
		920
		921	static dynbuf_text buf; buf.clear ();
1054	int identified, i;	922	int identified, i;
1055		923
1056	retbuf[0] = '\0';
1057	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1058	{
1059	return describe_monster (op);
1060	}
1061	/* figure this out once, instead of making multiple calls to need_identify.	924	/* figure this out once, instead of making multiple calls to need_identify.
1062	* also makes the code easier to read.	925	* also makes the code easier to read.
1063	*/	926	*/
1064	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	927	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1065	identified = 1;	928	if (!identified)
1066	else	929	buf << "(unidentified)";
1067	{	930
1068	strcpy (retbuf, "(unidentified)");
1069	identified = 0;
1070	}
1071	switch (op->type)	931	switch (op->type)
1072	{	932	{
1073	case BOW:	933	case BOW:
1074	case ARROW:	934	case ARROW:
1075	case WAND:	935	case WAND:
1076	case ROD:	936	case ROD:
1077	case HORN:	937	case HORN:
1078	case WEAPON:	938	case WEAPON:
1079	case ARMOUR:	939	case ARMOUR:
1080	case HELMET:	940	case HELMET:
1081	case SHIELD:	941	case SHIELD:
1082	case BOOTS:	942	case BOOTS:
1083	case GLOVES:	943	case GLOVES:
1084	case GIRDLE:	944	case GIRDLE:
1085	case BRACERS:	945	case BRACERS:
1086	case CLOAK:	946	case CLOAK:
1087	case SKILL_TOOL:	947	case SKILL_TOOL:
1088	break; /* We have more information to do below this switch */	948	break; /* We have more information to do below this switch */
1089		949
1090	case POWER_CRYSTAL:	950	case POWER_CRYSTAL:
1091	if (op->stats.maxsp > 1000)	951	if (op->stats.maxsp > 1000)
1092	{ /higher capacity crystals /	952	{ /higher capacity crystals /
1093	i = (op->stats.maxsp % 100) / 10;	953	i = (op->stats.maxsp % 1000) / 100;
		954
1094	if (i)	955	if (i)
1095	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	956	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1096	else	957	else
1097	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	958	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1098	}	959	}
1099	else	960	else
1100	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	961	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1101	strcat (retbuf, buf);	962
1102	i = (op->stats.sp * 10) / op->stats.maxsp;	963	i = (op->stats.sp * 10) / op->stats.maxsp;
1103	if (op->stats.sp == 0)	964	if (op->stats.sp == 0)
1104	strcat (retbuf, "empty.");	965	buf << "empty.";
1105	else if (i == 0)	966	else if (i == 0)
1106	strcat (retbuf, "almost empty.");	967	buf << "almost empty.";
1107	else if (i < 3)	968	else if (i < 3)
1108	strcat (retbuf, "partially filled.");	969	buf << "partially filled.";
1109	else if (i < 6)	970	else if (i < 6)
1110	strcat (retbuf, "half full.");	971	buf << "half full.";
1111	else if (i < 9)	972	else if (i < 9)
1112	strcat (retbuf, "well charged.");	973	buf << "well charged.";
1113	else if (op->stats.sp == op->stats.maxsp)	974	else if (op->stats.sp == op->stats.maxsp)
1114	strcat (retbuf, "fully charged.");	975	buf << "fully charged.";
1115	else	976	else
1116	strcat (retbuf, "almost full.");	977	buf << "almost full.";
1117	break;	978	break;
		979
1118	case FOOD:	980	case FOOD:
1119	case FLESH:	981	case FLESH:
1120	case DRINK:	982	case DRINK:
1121	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	983	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1122	{	984	{
1123	sprintf (buf, "(food+%d)", op->stats.food);	985	buf.printf ("(food+%d)", op->stats.food);
1124	strcat (retbuf, buf);
1125		986
1126	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	987	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1127	{
1128	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	988	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1129	strcat (retbuf, buf);
1130	}
1131		989
1132	if (!QUERY_FLAG (op, FLAG_CURSED))	990	if (!QUERY_FLAG (op, FLAG_CURSED))
1133	{	991	{
1134	if (op->stats.hp)	992	if (op->stats.hp) buf << "(heals)";
1135	strcat (retbuf, "(heals)");
1136	if (op->stats.sp)
1137	strcat (retbuf, "(spellpoint regen)");	993	if (op->stats.sp) buf << "(spellpoint regen)";
1138	}	994	}
1139	else	995	else
1140	{	996	{
1141	if (op->stats.hp)	997	if (op->stats.hp) buf << "(damages)";
1142	strcat (retbuf, "(damages)");
1143	if (op->stats.sp)
1144	strcat (retbuf, "(spellpoint depletion)");	998	if (op->stats.sp) buf << "(spellpoint depletion)";
1145	}	999	}
1146	}	1000	}
1147	break;	1001	break;
1148		1002
1149
1150	case SKILL:	1003	case SKILL:
1151	case RING:	1004	case RING:
1152	case AMULET:	1005	case AMULET:
1153	if (op->item_power)	1006	if (op->item_power)
1154	{
1155	sprintf (buf, "(item_power %+d)", op->item_power);	1007	buf.printf ("(item_power %+d)", op->item_power);
1156	strcat (retbuf, buf);	1008
1157	}
1158	if (op->title)	1009	if (op->title)
1159	strcat (retbuf, ring_desc (op));	1010	buf << ring_desc (op);
		1011
1160	return retbuf;	1012	return buf;
1161		1013
1162	default:	1014	default:
1163	return retbuf;	1015	return buf;
1164	}	1016	}
1165		1017
1166	/* Down here, we more further describe equipment type items.	1018	/* Down here, we more further describe equipment type items.
1167	* only describe them if they have been identified or the like.	1019	* only describe them if they have been identified or the like.
1168	*/	1020	*/
1169	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1021	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1170	{	1022	{
1171	int attr, val;	1023	int attr, val;
1172		1024
1173	for (attr = 0; attr < NUM_STATS; attr++)	1025	for (attr = 0; attr < NUM_STATS; attr++)
1174	{	1026	if ((val = op->stats.stat (attr)))
1175	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1176	{
1177	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1027	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1178	strcat (retbuf, buf);
1179	}
1180	}
1181		1028
1182	if (op->stats.exp)	1029	if (op->stats.exp)
1183	{
1184	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1030	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1185	strcat (retbuf, buf);
1186	}
1187
1188		1031
1189	switch (op->type)	1032	switch (op->type)
1190	{	1033	{
1191	case BOW:	1034	case BOW:
1192	case ARROW:	1035	case ARROW:
1193	case GIRDLE:	1036	case GIRDLE:
1194	case HELMET:	1037	case HELMET:
1195	case SHIELD:	1038	case SHIELD:
1196	case BOOTS:	1039	case BOOTS:
1197	case GLOVES:	1040	case GLOVES:
1198	case WEAPON:	1041	case WEAPON:
1199	case SKILL:	1042	case SKILL:
1200	case RING:	1043	case RING:
1201	case AMULET:	1044	case AMULET:
1202	case ARMOUR:	1045	case ARMOUR:
1203	case BRACERS:	1046	case BRACERS:
1204	case FORCE:	1047	case FORCE:
1205	case CLOAK:	1048	case CLOAK:
1206	if (op->stats.wc)	1049	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1207	{	1050	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1208	sprintf (buf, "(wc%+d)", op->stats.wc);	1051	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1209	strcat (retbuf, buf);	1052
1210	}
1211	if (op->stats.dam)
1212	{
1213	sprintf (buf, "(dam%+d)", op->stats.dam);
1214	strcat (retbuf, buf);
1215	}
1216	if (op->stats.ac)
1217	{
1218	sprintf (buf, "(ac%+d)", op->stats.ac);
1219	strcat (retbuf, buf);
1220	}
1221	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1053	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1222	{
1223	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1054	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1224	strcat (retbuf, buf);	1055
1225	}
1226	break;	1056	break;
1227		1057
1228	default:	1058	default:
1229	break;	1059	break;
1230	}	1060	}
1231	if (QUERY_FLAG (op, FLAG_XRAYS))	1061
1232	strcat (retbuf, "(xray-vision)");	1062	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1233	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1063	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1234	strcat (retbuf, "(infravision)");
1235		1064
1236	/* levitate was what is was before, so we'll keep it */	1065	/* levitate was what is was before, so we'll keep it */
1237	if (op->move_type & MOVE_FLY_LOW)	1066	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1238	strcat (retbuf, "(levitate)");
1239
1240	if (op->move_type & MOVE_FLY_HIGH)	1067	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1241	strcat (retbuf, "(fly)");
1242
1243	if (op->move_type & MOVE_SWIM)	1068	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1244	strcat (retbuf, "(swim)");
1245		1069
1246	/* walking is presumed as 'normal', so doesn't need mentioning */	1070	/* walking is presumed as 'normal', so doesn't need mentioning */
1247		1071
1248	if (op->item_power)	1072	if (op->item_power)
1249	{
1250	sprintf (buf, "(item_power %+d)", op->item_power);	1073	buf.printf ("(item_power %+d)", op->item_power);
1251	strcat (retbuf, buf);
1252	}
1253	} /* End if identified or applied */	1074	} /* End if identified or applied */
1254		1075
1255	/* This blocks only deals with fully identified object.	1076	/* This blocks only deals with fully identified object.
1256	* it is intentional that this is not an 'else' from a above -	1077	* it is intentional that this is not an 'else' from a above -
1257	* in this way, information is added.	1078	* in this way, information is added.
…		…
1260	{	1081	{
1261	int more_info = 0;	1082	int more_info = 0;
1262		1083
1263	switch (op->type)	1084	switch (op->type)
1264	{	1085	{
1265	case ROD: /* These use stats.sp for spell selection and stats.food */	1086	case ROD: /* These use stats.sp for spell selection and stats.food */
1266	case HORN: /* and stats.hp for spell-point regeneration... */	1087	case HORN: /* and stats.hp for spell-point regeneration... */
1267	case BOW:	1088	case BOW:
1268	case ARROW:	1089	case ARROW:
1269	case WAND:	1090	case WAND:
1270	case FOOD:	1091	case FOOD:
1271	case FLESH:	1092	case FLESH:
1272	case DRINK:	1093	case DRINK:
1273	more_info = 0;	1094	more_info = 0;
1274	break;	1095	break;
1275		1096
1276	/* Armor type objects */	1097	/* Armor type objects */
1277	case ARMOUR:	1098	case ARMOUR:
1278	case HELMET:	1099	case HELMET:
1279	case SHIELD:	1100	case SHIELD:
1280	case BOOTS:	1101	case BOOTS:
1281	case GLOVES:	1102	case GLOVES:
1282	case GIRDLE:	1103	case GIRDLE:
1283	case BRACERS:	1104	case BRACERS:
1284	case CLOAK:	1105	case CLOAK:
1285	if (ARMOUR_SPEED (op))	1106	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1286	{	1107	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1287	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1288	strcat (retbuf, buf);
1289	}
1290	if (ARMOUR_SPELLS (op))
1291	{
1292	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1293	strcat (retbuf, buf);
1294	}
1295	more_info = 1;	1108	more_info = 1;
1296	break;	1109	break;
1297		1110
1298	case WEAPON:	1111	case WEAPON:
1299	/* Calculate it the same way fix_player does so the results	1112	/* Calculate it the same way fix_player does so the results
1300	* make sense.	1113	* make sense.
1301	*/	1114	*/
1302	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1115	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1303	if (i < 0)	1116	if (i < 0)
1304	i = 0;	1117	i = 0;
1305		1118
1306	sprintf (buf, "(weapon speed %d)", i);	1119	buf.printf ("(weapon speed %d)", i);
1307	strcat (retbuf, buf);
1308	more_info = 1;	1120	more_info = 1;
1309	break;	1121	break;
1310
1311	}	1122	}
		1123
1312	if (more_info)	1124	if (more_info)
1313	{	1125	{
1314	if (op->stats.food)
1315	{
1316	if (op->stats.food != 0)
1317	sprintf (buf, "(sustenance%+d)", op->stats.food);	1126	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1318	strcat (retbuf, buf);
1319	}
1320	if (op->stats.grace)
1321	{
1322	sprintf (buf, "(grace%+d)", op->stats.grace);	1127	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1323	strcat (retbuf, buf);	1128	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1324	}
1325	if (op->stats.sp)
1326	{
1327	sprintf (buf, "(magic%+d)", op->stats.sp);
1328	strcat (retbuf, buf);
1329	}
1330	if (op->stats.hp)
1331	{
1332	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1129	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1333	strcat (retbuf, buf);
1334	}
1335	}	1130	}
1336		1131
1337	if (op->stats.luck)	1132	if (op->stats.luck)
1338	{
1339	sprintf (buf, "(luck%+d)", op->stats.luck);	1133	buf.printf ("(luck%+d)", op->stats.luck);
1340	strcat (retbuf, buf);	1134
1341	}
1342	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1135	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1343	strcat (retbuf, "(lifesaving)");	1136	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1344	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1345	strcat (retbuf, "(reflect spells)");
1346	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1137	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1347	strcat (retbuf, "(reflect missiles)");
1348	if (QUERY_FLAG (op, FLAG_STEALTH))	1138	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1349	strcat (retbuf, "(stealth)");	1139
1350	if (op->slaying != NULL && op->type != FOOD)	1140	if (op->slaying && op->type != FOOD)
1351	{
1352	sprintf (buf, "(slay %s)", &op->slaying);	1141	buf.printf ("(slay %s)", &op->slaying);
1353	strcat (retbuf, buf);	1142
1354	}	1143	buf.add_abilities ("Attacks", op->attacktype);
1355	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1356	/* resistance on flesh is only visible for quetzals. If	1144	/* resistance on flesh is only visible for quetzals. If
1357	* non flesh, everyone can see its resistances	1145	* non flesh, everyone can see its resistances
1358	*/	1146	*/
1359	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1147	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1360	strcat (retbuf, describe_resistance (op, 0));	1148	buf << describe_resistance (op, 0);
1361	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1362	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1363	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1364	}
1365		1149
		1150	buf.add_paths ("Attuned", op->path_attuned);
		1151	buf.add_paths ("Repelled", op->path_repelled);
		1152	buf.add_paths ("Denied", op->path_denied);
		1153	}
		1154
1366	return retbuf;	1155	return buf;
		1156	}
		1157
		1158	std::string
		1159	object::describe_item (object *who)
		1160	{
		1161	return std::string (::describe_item (this, who));
		1162	}
		1163
		1164	void
		1165	examine (object op, object tmp)
		1166	{
		1167	std::string s = tmp->describe (op);
		1168
		1169	new_draw_info (NDI_UNIQUE, 0, op, s.c_str ());
		1170	}
		1171
		1172	/*
		1173	* inventory prints object's inventory. If inv==NULL then print player's
		1174	* inventory.
		1175	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1176	*/
		1177	const char *
		1178	object::query_inventory (object who, const char indent)
		1179	{
		1180	static dynbuf_text buf; buf.clear ();
		1181
		1182	for (object *tmp = inv; tmp; tmp = tmp->below)
		1183	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1184	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, query_name (tmp), tmp->count, query_weight (tmp));
		1185	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1186	buf.printf ("%s- %-36.36s %-8s\n", indent, query_name (tmp), query_weight (tmp));
		1187
		1188	if (buf.size ())
		1189	buf.printf ("%s(total weight: %s)\n", indent, query_weight (this));
		1190	else
		1191	buf.printf ("%s(empty)\n", indent);
		1192
		1193	return buf;
1367	}	1194	}
1368		1195
1369	/* Return true if the item is magical. A magical item is one that	1196	/* Return true if the item is magical. A magical item is one that
1370	* increases/decreases any abilities, provides a resistance,	1197	* increases/decreases any abilities, provides a resistance,
1371	* has a generic magical bonus, or is an artifact.	1198	* has a generic magical bonus, or is an artifact.
1372	* This function is used by detect_magic to determine if an item	1199	* This function is used by detect_magic to determine if an item
1373	* should be marked as magical.	1200	* should be marked as magical.
1374	*/	1201	*/
1375
1376	int	1202	int
1377	is_magical (const object *op)	1203	is_magical (const object *op)
1378	{	1204	{
1379	int i;	1205	int i;
1380		1206
…		…
1431	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1257	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1432	return 1;	1258	return 1;
1433		1259
1434	/* Check to see if it increases/decreases any stats */	1260	/* Check to see if it increases/decreases any stats */
1435	for (i = 0; i < NUM_STATS; i++)	1261	for (i = 0; i < NUM_STATS; i++)
1436	if (get_attr_value (&(op->stats), i) != 0)	1262	if (op->stats.stat (i))
1437	return 1;	1263	return 1;
1438		1264
1439	/* If it doesn't fall into any of the above categories, must	1265	/* If it doesn't fall into any of the above categories, must
1440	* be non magical.	1266	* be non magical.
1441	*/	1267	*/
…		…
1450	int	1276	int
1451	need_identify (const object *op)	1277	need_identify (const object *op)
1452	{	1278	{
1453	switch (op->type)	1279	switch (op->type)
1454	{	1280	{
1455	case RING:	1281	case RING:
1456	case WAND:	1282	case WAND:
1457	case ROD:	1283	case ROD:
1458	case HORN:	1284	case HORN:
1459	case SCROLL:	1285	case SCROLL:
1460	case SKILL:	1286	case SKILL:
1461	case SKILLSCROLL:	1287	case SKILLSCROLL:
1462	case SPELLBOOK:	1288	case SPELLBOOK:
1463	case FOOD:	1289	case FOOD:
1464	case POTION:	1290	case POTION:
1465	case BOW:	1291	case BOW:
1466	case ARROW:	1292	case ARROW:
1467	case WEAPON:	1293	case WEAPON:
1468	case ARMOUR:	1294	case ARMOUR:
1469	case SHIELD:	1295	case SHIELD:
1470	case HELMET:	1296	case HELMET:
1471	case AMULET:	1297	case AMULET:
1472	case BOOTS:	1298	case BOOTS:
1473	case GLOVES:	1299	case GLOVES:
1474	case BRACERS:	1300	case BRACERS:
1475	case GIRDLE:	1301	case GIRDLE:
1476	case CONTAINER:	1302	case CONTAINER:
1477	case DRINK:	1303	case DRINK:
1478	case FLESH:	1304	case FLESH:
1479	case INORGANIC:	1305	case INORGANIC:
1480	case CLOSE_CON:	1306	case CLOSE_CON:
1481	case CLOAK:	1307	case CLOAK:
1482	case GEM:	1308	case GEM:
1483	case POWER_CRYSTAL:	1309	case POWER_CRYSTAL:
1484	case POISON:	1310	case POISON:
1485	case BOOK:	1311	case BOOK:
1486	case SKILL_TOOL:	1312	case SKILL_TOOL:
1487	return 1;	1313	return 1;
1488	}	1314	}
		1315
1489	/* Try to track down some stuff that may show up here. Thus, the	1316	/* Try to track down some stuff that may show up here. Thus, the
1490	* archetype file can be updated, and this function removed.	1317	* archetype file can be updated, and this function removed.
1491	*/	1318	*/
1492	#if 0	1319	#if 0
1493	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1320	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1517	{	1344	{
1518	if (op->inv && op->randomitems)	1345	if (op->inv && op->randomitems)
1519	op->title = op->inv->name;	1346	op->title = op->inv->name;
1520	else if (op->arch)	1347	else if (op->arch)
1521	{	1348	{
1522	op->name = op->arch->clone.name;	1349	op->name = op->arch->object::name;
1523	op->name_pl = op->arch->clone.name_pl;	1350	op->name_pl = op->arch->object::name_pl;
1524	}	1351	}
1525	}	1352	}
1526		1353
1527	/* If the object is on a map, make sure we update its face */	1354	/* If the object is on a map, make sure we update its face */
1528	if (op->map)	1355	if (op->map)
1529	update_object (op, UP_OBJ_FACE);	1356	update_object (op, UP_OBJ_CHANGE);
1530	else	1357	else
1531	{	1358	{
1532	pl = op->in_player ();	1359	pl = op->in_player ();
1533	if (pl)	1360	if (pl)
1534	/* A lot of the values can change from an update - might as well send	1361	/* A lot of the values can change from an update - might as well send

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Comparing deliantra/server/common/item.C (file contents): Revision 1.19 by pippijn, Mon Jan 15 21:06:18 2007 UTC vs. Revision 1.41 by root, Thu Nov 8 19:43:23 2007 UTC

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Comparing deliantra/server/common/item.C (file contents):
Revision 1.19 by pippijn, Mon Jan 15 21:06:18 2007 UTC vs.
Revision 1.41 by root, Thu Nov 8 19:43:23 2007 UTC