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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.17 by elmex, Wed Jan 3 02:30:51 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 (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	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,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	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
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <support@deliantra.net>
21	The authors can be reached via e-mail at <crossfire@schmorp.de>
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <funcpoint.h>	25	#include <funcpoint.h>
26	#include <living.h>	26	#include <living.h>
27	#include <spells.h>	27	#include <spells.h>
46	* may be better.	46	* may be better.
47	* Basically, for the use/nonuse, the code does something like:	47	* Basically, for the use/nonuse, the code does something like:
48	* "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
49	*/	49	*/
50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
51	{"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"},
52	{"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"},
53	{"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"},
54	{"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"},
55	{"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"},
56	{"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"},
57	{"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"} ,
58	{"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"},
59	{"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"},
60	{"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"},
61	{"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"},
62	{"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"},
63	/{"body_dragon_torso", "your body", "a dragon's body"} /	65	/{"body_dragon_torso", "your body", "a dragon's body"} /
64	};	66	};
65		67
66	static char numbers[21][20] = {	68	static char numbers[21][20] = {
67	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	69	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
249	};	251	};
250		252
251	int	253	int
252	get_power_from_ench (int ench)	254	get_power_from_ench (int ench)
253	{	255	{
254	if (ench < 0)	256	if (ench < 0) ench = 0;
255	ench = 0;	257	if (ench > 20) ench = 20;
256	if (ench > 20)	258
257	ench = 20;
258	return enc_to_item_power[ench];	259	return enc_to_item_power[ench];
259	}	260	}
260		261
261	/* 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
262	* 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
…		…
270	{	271	{
271	int i, tmp, enc;	272	int i, tmp, enc;
272		273
273	enc = 0;	274	enc = 0;
274	for (i = 0; i < NUM_STATS; i++)	275	for (i = 0; i < NUM_STATS; i++)
275	enc += get_attr_value (&op->stats, i);	276	enc += op->stats.stat (i);
276		277
277	/* This protection logic is pretty flawed. 20% fire resistance	278	/* This protection logic is pretty flawed. 20% fire resistance
278	* is much more valuable than 20% confusion, or 20% slow, or	279	* is much more valuable than 20% confusion, or 20% slow, or
279	* several others. Start at 1 - ignore physical - all that normal	280	* several others. Start at 1 - ignore physical - all that normal
280	* armour shouldn't be counted against	281	* armour shouldn't be counted against
…		…
341	enc += 1;	342	enc += 1;
342	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
343	enc += 1;	344	enc += 1;
344		345
345	return get_power_from_ench (enc);	346	return get_power_from_ench (enc);
346
347	}	347	}
348		348
349	/* 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
350	* isn't one, returns NULL */	350	* isn't one, returns NULL */
351
352	const typedata *	351	const typedata *
353	get_typedata (int itemtype)	352	get_typedata (int itemtype)
354	{	353	{
355	int i;	354	int i;
356		355
…		…
361	}	360	}
362		361
363	/* 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
364	* 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
365	* one return NULL */	364	* one return NULL */
366
367	const typedata *	365	const typedata *
368	get_typedata_by_name (const char *name)	366	get_typedata_by_name (const char *name)
369	{	367	{
370	int i;	368	int i;
371		369
…		…
386	* returns a static array of the description. This can return	384	* returns a static array of the description. This can return
387	* a big buffer.	385	* a big buffer.
388	* 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
389	* 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
390	*/	388	*/
391	char *	389	const char *
392	describe_resistance (const object *op, int newline)	390	describe_resistance (const object *op, int newline)
393	{	391	{
394	static char buf[VERY_BIG_BUF];	392	static char buf[VERY_BIG_BUF];
395	char buf1[VERY_BIG_BUF];	393	char buf1[VERY_BIG_BUF];
396	int tmpvar;	394	int tmpvar;
…		…
415	/*	413	/*
416	* query_weight(object) returns a character pointer to a static buffer	414	* query_weight(object) returns a character pointer to a static buffer
417	* containing the text-representation of the weight of the given object.	415	* containing the text-representation of the weight of the given object.
418	* 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().
419	*/	417	*/
420		418	const char *
421	char *
422	query_weight (const object *op)	419	query_weight (const object *op)
423	{	420	{
424	static char buf[10];	421	static char buf[10];
425	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	422	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;
426		423
427	if (op->weight < 0)	424	if (op->weight < 0)
428	return " ";	425	return " ";
		426
429	if (i % 1000)	427	if (i % 1000)
430	sprintf (buf, "%6.1f", i / 1000.0);	428	sprintf (buf, "%6.1f", i / 1000.0);
431	else	429	else
432	sprintf (buf, "%4d ", i / 1000);	430	sprintf (buf, "%4d ", i / 1000);
		431
433	return buf;	432	return buf;
434	}	433	}
435		434
436	/*	435	/*
437	* Returns the pointer to a static buffer containing	436	* Returns the pointer to a static buffer containing
438	* the number requested (of the form first, second, third...)	437	* the number requested (of the form first, second, third...)
439	*/	438	*/
440		439	const char *
441	char *
442	get_levelnumber (int i)	440	get_levelnumber (int i)
443	{	441	{
444	static char buf[MAX_BUF];	442	static char buf[MAX_BUF];
445		443
446	if (i > 99)	444	if (i > 99)
447	{	445	{
448	sprintf (buf, "%d.", i);	446	sprintf (buf, "%d.", i);
449	return buf;	447	return buf;
450	}	448	}
		449
451	if (i < 21)	450	if (i < 21)
452	return levelnumbers[i];	451	return levelnumbers[i];
453	if (!(i % 10))	452	if (!(i % 10))
454	return levelnumbers_10[i / 10];	453	return levelnumbers_10[i / 10];
		454
455	strcpy (buf, numbers_10[i / 10]);	455	strcpy (buf, numbers_10[i / 10]);
456	strcat (buf, levelnumbers[i % 10]);	456	strcat (buf, levelnumbers[i % 10]);
457	return buf;	457	return buf;
458	}	458	}
459
460		459
461	/*	460	/*
462	* get_number(integer) returns the text-representation of the given number	461	* get_number(integer) returns the text-representation of the given number
463	* 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
464	* call to get_number().	463	* call to get_number().
465	* It is currently only used by the query_name() function.	464	* It is currently only used by the query_name() function.
466	*/	465	*/
467		466	const char *
468	char *
469	get_number (int i)	467	get_number (int i)
470	{	468	{
471	if (i <= 20)	469	if (i <= 20)
472	return numbers[i];	470	return numbers[i];
473	else	471	else
…		…
490	*/	488	*/
491		489
492	/* 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
493	* from stats.sp - b.t.	491	* from stats.sp - b.t.
494	*/	492	*/
495	char *	493	const char *
496	ring_desc (const object *op)	494	ring_desc (const object *op)
497	{	495	{
498	static char buf[VERY_BIG_BUF];	496	static dynbuf_text buf; buf.clear ();
499	int attr, val, len;	497	int attr, val, len;
500		498
501	buf[0] = 0;
502
503	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	499	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
504	return buf;	500	{
505
506	for (attr = 0; attr < NUM_STATS; attr++)	501	for (attr = 0; attr < NUM_STATS; attr++)
507	{	502	if ((val = op->stats.stat (attr)))
508	if ((val = get_attr_value (&(op->stats), attr)) != 0)
509	{
510	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	503	buf.printf ("(%s%+d)", short_stat_name[attr], val);
511	}
512	}
513	if (op->stats.exp)
514	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
515	if (op->stats.wc)
516	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
517	if (op->stats.dam)
518	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
519	if (op->stats.ac)
520	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
521		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
522	strcat (buf, describe_resistance (op, 0));	510	buf << describe_resistance (op, 0);
523		511
524	if (op->stats.food != 0)	512	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
525	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	513	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
526	/* else if (op->stats.food < 0)	514	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
527	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	515	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
528	if (op->stats.grace)	516	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
529	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
530	if (op->stats.sp && op->type != SKILL)
531	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
532	if (op->stats.hp)
533	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
534	if (op->stats.luck)
535	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
536	if (QUERY_FLAG (op, FLAG_LIFESAVE))
537	strcat (buf, "(lifesaving)");
538	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
539	strcat (buf, "(reflect spells)");
540	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
541	strcat (buf, "(reflect missiles)");
542	if (QUERY_FLAG (op, FLAG_STEALTH))
543	strcat (buf, "(stealth)");
544	/* Shorten some of the names, so they appear better in the windows */
545	len = strlen (buf);
546	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
547	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
548	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
549		517
550	/* if(op->item_power)	518	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
551	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	519	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
552	*/	520	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
553	if (buf[0] == 0 && op->type != SKILL)	521	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
554	strcpy (buf, "of adornment");
555		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	}
556		530
557	return buf;	531	return buf;
558	}	532	}
559		533
560	/*	534	/*
…		…
562	* contain any information about object status (worn/cursed/etc.)	536	* contain any information about object status (worn/cursed/etc.)
563	*/	537	*/
564	const char *	538	const char *
565	query_short_name (const object *op)	539	query_short_name (const object *op)
566	{	540	{
567	static char buf[HUGE_BUF];	541	static dynbuf_text buf; buf.clear ();
568	char buf2[HUGE_BUF];
569	int len = 0;
570		542
571	if (op->name == NULL)	543	if (op->name == NULL)
572	return "(null)";	544	return "(null)";
573		545
574	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	546	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
575	return op->name; /* To speed things up (or make things slower?) */	547	return op->name; /* To speed things up (or make things slower?) */
576		548
577	if (op->nrof <= 1)	549	buf << (op->nrof <= 1 ? op->name : op->name_pl);
578	safe_strcat (buf, op->name, &len, HUGE_BUF);
579	else
580	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
581		550
582	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	551	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
583	{	552	buf << ' ' << op->title;
584	safe_strcat (buf, " ", &len, HUGE_BUF);
585	safe_strcat (buf, op->title, &len, HUGE_BUF);
586	}
587		553
588	switch (op->type)	554	switch (op->type)
589	{	555	{
590	case SPELLBOOK:	556	case SPELLBOOK:
591	case SCROLL:	557	case SCROLL:
592	case WAND:	558	case WAND:
593	case ROD:	559	case ROD:
594	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))
595	{	561	{
596	if (!op->title)	562	if (!op->title)
597	{	563	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
598	safe_strcat (buf, " of ", &len, HUGE_BUF);	564
599	if (op->inv)
600	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
601	else
602	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
603	}
604	if (op->type != SPELLBOOK)	565	if (op->type != SPELLBOOK)
605	{
606	sprintf (buf2, " (lvl %d)", op->level);	566	buf.printf (" (lvl %d)", op->level);
607	safe_strcat (buf, buf2, &len, HUGE_BUF);
608	}
609	}	567	}
610	break;	568	break;
611		569
612	case SKILL:	570	case SKILL:
613	case AMULET:	571	case AMULET:
614	case RING:	572	case RING:
615	if (!op->title)	573	if (!op->title)
616	{	574	{
617	/* If ring has a title, full description isn't so useful */	575	/* If ring has a title, full description isn't so useful */
618	char *s = ring_desc (op);	576	const char *s = ring_desc (op);
619		577
620	if (s[0])	578	if (s && *s)
621	{	579	buf << " " << s;
622	safe_strcat (buf, " ", &len, HUGE_BUF);
623	safe_strcat (buf, s, &len, HUGE_BUF);
624	}
625	}	580	}
626	break;	581	break;
627	default:	582	default:
628	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)))
629	{
630	sprintf (buf2, " %+d", op->magic);	584	buf.printf (" %+d", op->magic);
631	safe_strcat (buf, buf2, &len, HUGE_BUF);
632	}
633	}	585	}
		586
634	return buf;	587	return buf;
635	}	588	}
636		589
637	/*	590	/*
638	* query_name(object) returns a character pointer pointing to a static	591	* query_name(object) returns a character pointer pointing to a static
…		…
643	* 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
644	* returned is good forever.) However, it makes printing statements that	597	* returned is good forever.) However, it makes printing statements that
645	* 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.)
646	*	599	*
647	*/	600	*/
648	char *	601	const char *
649	query_name (const object *op)	602	query_name (const object *op)
650	{	603	{
651	static char buf[5][HUGE_BUF];	604	int len = 0;
		605	static dynbuf_text bufs[5];
652	static int use_buf = 0;	606	static int use_buf = 0;
653	int len = 0;
654
655	#ifdef NEW_MATERIAL_CODE
656	materialtype_t *mt;
657	#endif
658		607
659	use_buf++;	608	use_buf++;
660	use_buf %= 5;	609	use_buf %= 5;
661		610
662	#ifdef NEW_MATERIAL_CODE	611	dynbuf_text &buf = bufs [use_buf];
		612	buf.clear ();
		613
663	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	614	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
664	{
665	mt = name_to_material (op->materialname);	615	if (materialtype_t *mt = name_to_material (op->materialname))
666	if (mt)	616	buf << mt->description << ' ';
667	{
668	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
669	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
670	}
671	}
672	#endif
673		617
674	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	618	buf << query_short_name (op);
675		619
676	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	620	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
677	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	621	buf << " *";
678	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))))
679	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	623	buf << " (open)";
680		624
681	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	625	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
682	{	626	{
683	if (QUERY_FLAG (op, FLAG_DAMNED))	627	if (QUERY_FLAG (op, FLAG_DAMNED))
684	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	628	buf << " (damned)";
685	else if (QUERY_FLAG (op, FLAG_CURSED))	629	else if (QUERY_FLAG (op, FLAG_CURSED))
686	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	630	buf << " (cursed)";
687	}	631	}
		632
688	/* 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),
689	* and it isn't identified, print out the fact that	634	* and it isn't identified, print out the fact that
690	* 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
691	* KNOWN_MAGICAL if the item actually is magical.	636	* KNOWN_MAGICAL if the item actually is magical.
692	*	637	*
693	* 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
694	* 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
695	* abilities, especially for artifact items.	640	* abilities, especially for artifact items.
696	*/	641	*/
697	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))
698	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	643	buf << " (magic)";
699		644
700	#if 0	645	#if 0
701	/* 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
702	* be returned in the name.	647	* be returned in the name.
703	*/	648	*/
…		…
708		653
709	if (QUERY_FLAG (op, FLAG_APPLIED))	654	if (QUERY_FLAG (op, FLAG_APPLIED))
710	{	655	{
711	switch (op->type)	656	switch (op->type)
712	{	657	{
713	case BOW:	658	case BOW:
714	case WAND:	659	case WAND:
715	case ROD:	660	case ROD:
716	case HORN:	661	case HORN:
717	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	662	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
718	break;	663	break;
719	case WEAPON:	664	case WEAPON:
720	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	665	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
721	break;	666	break;
722	case ARMOUR:	667	case ARMOUR:
723	case HELMET:	668	case HELMET:
724	case SHIELD:	669	case SHIELD:
725	case RING:	670	case RING:
726	case BOOTS:	671	case BOOTS:
727	case GLOVES:	672	case GLOVES:
728	case AMULET:	673	case AMULET:
729	case GIRDLE:	674	case GIRDLE:
730	case BRACERS:	675	case BRACERS:
731	case CLOAK:	676	case CLOAK:
732	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	677	buf << " (worn)";
733	break;	678	break;
734	case CONTAINER:	679	case CONTAINER:
735	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	680	buf << " (active)";
736	break;	681	break;
737	case SKILL:	682	case SKILL:
738	default:	683	default:
739	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	684	buf << " (applied)";
740	}	685	}
741	}	686	}
		687
742	if (QUERY_FLAG (op, FLAG_UNPAID))	688	if (QUERY_FLAG (op, FLAG_UNPAID))
743	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	689	buf << " (unpaid)";
744		690
745	return buf[use_buf];	691	return buf;
746	}	692	}
747		693
748	/*	694	/*
749	* 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
750	* buffer which contains a verbose textual representation of the name	696	* buffer which contains a verbose textual representation of the name
…		…
755	* If plural is set, we generate the plural name of this.	701	* If plural is set, we generate the plural name of this.
756	*/	702	*/
757	const char *	703	const char *
758	query_base_name (const object *op, int plural)	704	query_base_name (const object *op, int plural)
759	{	705	{
760	static char buf[MAX_BUF], buf2[MAX_BUF];
761	int len;
762	materialtype_t *mt;
763
764	if ((!plural && !op->name) \|\| (plural && !op->name_pl))	706	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
765	return "(null)";	707	return "(null)";
766		708
767	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	709	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
768	return op->name; /* To speed things up (or make things slower?) */	710	return op->name; /* To speed things up (or make things slower?) */
769		711
		712	static dynbuf_text buf; buf.clear ();
		713
770	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	714	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
771	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 << ' ';
772		718
773	#ifdef NEW_MATERIAL_CODE	719	buf << (plural ? op->name_pl : op->name);
774	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&
775	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
776	{
777	strcpy (buf, mt->description);
778	len = strlen (buf);
779	safe_strcat (buf, " ", &len, MAX_BUF);
780	if (!plural)
781	safe_strcat (buf, op->name, &len, MAX_BUF);
782	else
783	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
784	}
785	else
786	{
787	#endif
788	if (!plural)
789	strcpy (buf, op->name);
790	else
791	strcpy (buf, op->name_pl);
792	len = strlen (buf);
793	#ifdef NEW_MATERIAL_CODE
794	}
795	#endif
796		720
797	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	721	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
798	{	722	buf << ' ' << op->title;
799	safe_strcat (buf, " ", &len, MAX_BUF);
800	safe_strcat (buf, op->title, &len, MAX_BUF);
801	}
802		723
803	switch (op->type)	724	switch (op->type)
804	{	725	{
805	case SPELLBOOK:	726	case SPELLBOOK:
806	case SCROLL:	727	case SCROLL:
807	case WAND:	728	case WAND:
808	case ROD:	729	case ROD:
809	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))
810	{	731	{
811	if (!op->title)	732	if (!op->title)
812	{	733	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
813	safe_strcat (buf, " of ", &len, MAX_BUF);	734
814	if (op->inv)
815	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
816	else
817	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
818	}
819	if (op->type != SPELLBOOK)	735	if (op->type != SPELLBOOK)
820	{
821	sprintf (buf2, " (lvl %d)", op->level);	736	buf.printf (" (lvl %d)", op->level);
822	safe_strcat (buf, buf2, &len, MAX_BUF);
823	}
824	}	737	}
825	break;	738	break;
826		739
827		740
828	case SKILL:	741	case SKILL:
829	case AMULET:	742	case AMULET:
830	case RING:	743	case RING:
831	if (!op->title)	744	if (!op->title)
832	{	745	{
833	/* If ring has a title, full description isn't so useful */	746	/* If ring has a title, full description isn't so useful */
834	char *s = ring_desc (op);	747	const char *s = ring_desc (op);
835		748
836	if (s[0])	749	if (s && *s)
837	{	750	buf << ' ' << s;
838	safe_strcat (buf, " ", &len, MAX_BUF);
839	safe_strcat (buf, s, &len, MAX_BUF);
840	}
841	}	751	}
842	break;	752	break;
		753
843	default:	754	default:
844	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)))
845	{	756	buf.printf (" %+d", op->magic);
846	sprintf (buf + strlen (buf), " %+d", op->magic);
847	}
848	}	757	}
		758
849	return buf;	759	return buf;
850	}	760	}
851		761
852	/* Break this off from describe_item - that function was way	762	/* Break this off from describe_item - that function was way
853	* too long, making it difficult to read. This function deals	763	* too long, making it difficult to read. This function deals
854	* with describing the monsters & players abilities. It should only	764	* with describing the monsters & players abilities. It should only
855	* be called with monster & player objects. Returns a description	765	* be called with monster & player objects. Returns a description
856	* in a static buffer.	766	* in a static buffer.
857	*/	767	*/
858
859	static char *	768	static const char *
860	describe_monster (const object *op)	769	describe_monster (const object *op)
861	{	770	{
862	char buf[MAX_BUF];	771	static dynbuf_text buf; buf.clear ();
863	static char retbuf[VERY_BIG_BUF];
864	int i;
865
866	retbuf[0] = '\0';
867		772
868	/* Note that the resolution this provides for players really isn't	773	/* Note that the resolution this provides for players really isn't
869	* very good. Any player with a speed greater than .67 will	774	* very good. Any player with a speed greater than .67 will
870	* fall into the 'lightning fast movement' category.	775	* fall into the 'lightning fast movement' category.
871	*/	776	*/
872	if (op->has_active_speed ())	777	if (op->has_active_speed ())
873	{
874	switch ((int) ((FABS (op->speed)) * 15))	778	switch ((int) ((FABS (op->speed)) * 15))
875	{	779	{
876	case 0:	780	case 0:
877	strcat (retbuf, "(very slow movement)");	781	buf << "(very slow movement";
878	break;	782	break;
879	case 1:	783	case 1:
880	strcat (retbuf, "(slow movement)");	784	buf << "(slow movement)";
881	break;	785	break;
882	case 2:	786	case 2:
883	strcat (retbuf, "(normal movement)");	787	buf << "(normal movement)";
884	break;	788	break;
885	case 3:	789	case 3:
886	case 4:	790	case 4:
887	strcat (retbuf, "(fast movement)");	791	buf << "(fast movement)";
888	break;	792	break;
889	case 5:	793	case 5:
890	case 6:	794	case 6:
891	strcat (retbuf, "(very fast movement)");	795	buf << "(very fast movement)";
892	break;	796	break;
893	case 7:	797	case 7:
894	case 8:	798	case 8:
895	case 9:	799	case 9:
896	case 10:	800	case 10:
897	strcat (retbuf, "(extremely fast movement)");	801	buf << "(extremely fast movement)";
898	break;	802	break;
899	default:	803	default:
900	strcat (retbuf, "(lightning fast movement)");	804	buf << "(lightning fast movement)";
901	break;	805	break;
902	}	806	}
903	}	807
904	if (QUERY_FLAG (op, FLAG_UNDEAD))	808	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
905	strcat (retbuf, "(undead)");
906	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	809	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
907	strcat (retbuf, "(see invisible)");	810	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
908	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	811	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
909	strcat (retbuf, "(wield weapon)");	812	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
910	if (QUERY_FLAG (op, FLAG_USE_BOW))	813	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
911	strcat (retbuf, "(archer)");	814	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
912	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	815	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
913	strcat (retbuf, "(wear armour)");
914	if (QUERY_FLAG (op, FLAG_USE_RING))
915	strcat (retbuf, "(wear ring)");
916	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
917	strcat (retbuf, "(read scroll)");
918	if (QUERY_FLAG (op, FLAG_USE_RANGE))
919	strcat (retbuf, "(fires wand/rod/horn)");
920	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	816	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
921	strcat (retbuf, "(skill user)");	817	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
922	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	818	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
923	strcat (retbuf, "(spellcaster)");
924	if (QUERY_FLAG (op, FLAG_FRIENDLY))
925	strcat (retbuf, "(friendly)");
926	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	819	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
927	strcat (retbuf, "(unaggressive)");	820	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
928	if (QUERY_FLAG (op, FLAG_HITBACK))	821	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
929	strcat (retbuf, "(hitback)");	822
930	if (QUERY_FLAG (op, FLAG_STEALTH))
931	strcat (retbuf, "(stealthy)");
932	if (op->randomitems != NULL)	823	if (op->randomitems)
933	{	824	{
934	treasure *t;
935	int first = 1;	825	bool first = 1;
936		826
937	for (t = op->randomitems->items; t != NULL; t = t->next)	827	for (treasure *t = op->randomitems->items; t; t = t->next)
938	if (t->item && t->item->clone.type == SPELL)	828	if (t->item && t->item->type == SPELL)
939	{	829	{
940	if (first)	830	if (first)
941	{	831	buf << "(Spell abilities:)";
		832
942	first = 0;	833	first = 0;
943	strcat (retbuf, "(Spell abilities:)");	834
944	}	835	buf << '(' << t->item->object::name << ')';
945	strcat (retbuf, "(");
946	strcat (retbuf, t->item->clone.name);
947	strcat (retbuf, ")");
948	}	836	}
949	}	837	}
		838
950	if (op->type == PLAYER)	839	if (op->type == PLAYER)
951	{	840	{
952	if (op->contr->digestion)	841	if (op->contr->digestion)
953	{
954	if (op->contr->digestion != 0)
955	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	842	buf.printf ("(sustenance%+d)", op->contr->digestion);
956	strcat (retbuf, buf);	843
957	}
958	if (op->contr->gen_grace)	844	if (op->contr->gen_grace)
959	{
960	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	845	buf.printf ("(grace%+d)", op->contr->gen_grace);
961	strcat (retbuf, buf);	846
962	}
963	if (op->contr->gen_sp)	847	if (op->contr->gen_sp)
964	{
965	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	848	buf.printf ("(magic%+d)", op->contr->gen_sp);
966	strcat (retbuf, buf);	849
967	}
968	if (op->contr->gen_hp)	850	if (op->contr->gen_hp)
969	{
970	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	851	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
971	strcat (retbuf, buf);	852
972	}
973	if (op->stats.luck)	853	if (op->stats.luck)
974	{
975	sprintf (buf, "(luck%+d)", op->stats.luck);	854	buf.printf ("(luck%+d)", op->stats.luck);
976	strcat (retbuf, buf);
977	}
978	}	855	}
979		856
980	/* describe attacktypes */	857	/* describe attacktypes */
981	if (is_dragon_pl (op))	858	if (is_dragon_pl (op))
982	{	859	{
…		…
984	* Break apart the for loop - move the comparison checking down -	861	* Break apart the for loop - move the comparison checking down -
985	* this makes it more readable.	862	* this makes it more readable.
986	*/	863	*/
987	object *tmp;	864	object *tmp;
988		865
989	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	866	for (tmp = op->inv; tmp; tmp = tmp->below)
990	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	867	if (tmp->type == SKILL && tmp->name == shstr_clawing)
991	break;	868	break;
992		869
993	if (tmp && tmp->attacktype != 0)	870	if (tmp && tmp->attacktype)
994	{	871	buf.add_abilities ("Claws", tmp->attacktype);
995	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
996	}
997	else	872	else
998	{	873	buf.add_abilities ("Attacks", op->attacktype);
999	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1000	}
1001	}	874	}
1002	else	875	else
1003	{	876	buf.add_abilities ("Attacks", op->attacktype);
1004	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	877
1005	}	878	buf.add_paths ("Attuned" , op->path_attuned);
1006	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	879	buf.add_paths ("Repelled", op->path_repelled);
1007	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	880	buf.add_paths ("Denied" , op->path_denied);
1008	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	881
1009	for (i = 0; i < NROFATTACKS; i++)	882	for (int i = 0; i < NROFATTACKS; i++)
1010	{
1011	if (op->resist[i])	883	if (op->resist[i])
1012	{
1013	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	884	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1014	strcat (retbuf, buf);	885
1015	}
1016	}
1017	return retbuf;	886	return buf;
1018	}	887	}
1019
1020		888
1021	/*	889	/*
1022	* Returns a pointer to a static buffer which contains a	890	* Returns a pointer to a static buffer which contains a
1023	* description of the given object.	891	* description of the given object.
1024	* If it is a monster, lots of information about its abilities	892	* If it is a monster, lots of information about its abilities
…		…
1042	*	910	*
1043	* Add 'owner' who is the person examining this object.	911	* Add 'owner' who is the person examining this object.
1044	* 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
1045	* item (eg, debug dump or the like)	913	* item (eg, debug dump or the like)
1046	*/	914	*/
1047		915	const char *
1048	char *
1049	describe_item (const object op, object owner)	916	describe_item (const object op, object owner)
1050	{	917	{
1051	char buf[MAX_BUF];	918	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1052	static char retbuf[VERY_BIG_BUF];	919	return describe_monster (op);
		920
		921	static dynbuf_text buf; buf.clear ();
1053	int identified, i;	922	int identified, i;
1054		923
1055	retbuf[0] = '\0';
1056	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1057	{
1058	return describe_monster (op);
1059	}
1060	/* 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.
1061	* also makes the code easier to read.	925	* also makes the code easier to read.
1062	*/	926	*/
1063	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	927	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1064	identified = 1;	928	if (!identified)
1065	else	929	buf << "(unidentified)";
1066	{	930
1067	strcpy (retbuf, "(unidentified)");
1068	identified = 0;
1069	}
1070	switch (op->type)	931	switch (op->type)
1071	{	932	{
1072	case BOW:	933	case BOW:
1073	case ARROW:	934	case ARROW:
1074	case WAND:	935	case WAND:
1075	case ROD:	936	case ROD:
1076	case HORN:	937	case HORN:
1077	case WEAPON:	938	case WEAPON:
1078	case ARMOUR:	939	case ARMOUR:
1079	case HELMET:	940	case HELMET:
1080	case SHIELD:	941	case SHIELD:
1081	case BOOTS:	942	case BOOTS:
1082	case GLOVES:	943	case GLOVES:
1083	case GIRDLE:	944	case GIRDLE:
1084	case BRACERS:	945	case BRACERS:
1085	case CLOAK:	946	case CLOAK:
1086	case SKILL_TOOL:	947	case SKILL_TOOL:
1087	break; /* We have more information to do below this switch */	948	break; /* We have more information to do below this switch */
1088		949
1089	case POWER_CRYSTAL:	950	case POWER_CRYSTAL:
1090	if (op->stats.maxsp > 1000)	951	if (op->stats.maxsp > 1000)
1091	{ /higher capacity crystals /	952	{ /higher capacity crystals /
1092	i = (op->stats.maxsp % 100) / 10;	953	i = (op->stats.maxsp % 1000) / 100;
		954
1093	if (i)	955	if (i)
1094	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);
1095	else	957	else
1096	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	958	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1097	}	959	}
1098	else	960	else
1099	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	961	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1100	strcat (retbuf, buf);	962
1101	i = (op->stats.sp * 10) / op->stats.maxsp;	963	i = (op->stats.sp * 10) / op->stats.maxsp;
1102	if (op->stats.sp == 0)	964	if (op->stats.sp == 0)
1103	strcat (retbuf, "empty.");	965	buf << "empty.";
1104	else if (i == 0)	966	else if (i == 0)
1105	strcat (retbuf, "almost empty.");	967	buf << "almost empty.";
1106	else if (i < 3)	968	else if (i < 3)
1107	strcat (retbuf, "partially filled.");	969	buf << "partially filled.";
1108	else if (i < 6)	970	else if (i < 6)
1109	strcat (retbuf, "half full.");	971	buf << "half full.";
1110	else if (i < 9)	972	else if (i < 9)
1111	strcat (retbuf, "well charged.");	973	buf << "well charged.";
1112	else if (op->stats.sp == op->stats.maxsp)	974	else if (op->stats.sp == op->stats.maxsp)
1113	strcat (retbuf, "fully charged.");	975	buf << "fully charged.";
1114	else	976	else
1115	strcat (retbuf, "almost full.");	977	buf << "almost full.";
1116	break;	978	break;
		979
1117	case FOOD:	980	case FOOD:
1118	case FLESH:	981	case FLESH:
1119	case DRINK:	982	case DRINK:
1120	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	983	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1121	{	984	{
1122	sprintf (buf, "(food+%d)", op->stats.food);	985	buf.printf ("(food+%d)", op->stats.food);
1123	strcat (retbuf, buf);
1124		986
1125	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))
1126	{
1127	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	988	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1128	strcat (retbuf, buf);
1129	}
1130		989
1131	if (!QUERY_FLAG (op, FLAG_CURSED))	990	if (!QUERY_FLAG (op, FLAG_CURSED))
1132	{	991	{
1133	if (op->stats.hp)	992	if (op->stats.hp) buf << "(heals)";
1134	strcat (retbuf, "(heals)");
1135	if (op->stats.sp)
1136	strcat (retbuf, "(spellpoint regen)");	993	if (op->stats.sp) buf << "(spellpoint regen)";
1137	}	994	}
1138	else	995	else
1139	{	996	{
1140	if (op->stats.hp)	997	if (op->stats.hp) buf << "(damages)";
1141	strcat (retbuf, "(damages)");
1142	if (op->stats.sp)
1143	strcat (retbuf, "(spellpoint depletion)");	998	if (op->stats.sp) buf << "(spellpoint depletion)";
1144	}	999	}
1145	}	1000	}
1146	break;	1001	break;
1147		1002
1148
1149	case SKILL:	1003	case SKILL:
1150	case RING:	1004	case RING:
1151	case AMULET:	1005	case AMULET:
1152	if (op->item_power)	1006	if (op->item_power)
1153	{
1154	sprintf (buf, "(item_power %+d)", op->item_power);	1007	buf.printf ("(item_power %+d)", op->item_power);
1155	strcat (retbuf, buf);	1008
1156	}
1157	if (op->title)	1009	if (op->title)
1158	strcat (retbuf, ring_desc (op));	1010	buf << ring_desc (op);
		1011
1159	return retbuf;	1012	return buf;
1160		1013
1161	default:	1014	default:
1162	return retbuf;	1015	return buf;
1163	}	1016	}
1164		1017
1165	/* Down here, we more further describe equipment type items.	1018	/* Down here, we more further describe equipment type items.
1166	* only describe them if they have been identified or the like.	1019	* only describe them if they have been identified or the like.
1167	*/	1020	*/
1168	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1021	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1169	{	1022	{
1170	int attr, val;	1023	int attr, val;
1171		1024
1172	for (attr = 0; attr < NUM_STATS; attr++)	1025	for (attr = 0; attr < NUM_STATS; attr++)
1173	{	1026	if ((val = op->stats.stat (attr)))
1174	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1175	{
1176	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1027	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1177	strcat (retbuf, buf);
1178	}
1179	}
1180		1028
1181	if (op->stats.exp)	1029	if (op->stats.exp)
1182	{
1183	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1030	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1184	strcat (retbuf, buf);
1185	}
1186
1187		1031
1188	switch (op->type)	1032	switch (op->type)
1189	{	1033	{
1190	case BOW:	1034	case BOW:
1191	case ARROW:	1035	case ARROW:
1192	case GIRDLE:	1036	case GIRDLE:
1193	case HELMET:	1037	case HELMET:
1194	case SHIELD:	1038	case SHIELD:
1195	case BOOTS:	1039	case BOOTS:
1196	case GLOVES:	1040	case GLOVES:
1197	case WEAPON:	1041	case WEAPON:
1198	case SKILL:	1042	case SKILL:
1199	case RING:	1043	case RING:
1200	case AMULET:	1044	case AMULET:
1201	case ARMOUR:	1045	case ARMOUR:
1202	case BRACERS:	1046	case BRACERS:
1203	case FORCE:	1047	case FORCE:
1204	case CLOAK:	1048	case CLOAK:
1205	if (op->stats.wc)	1049	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1206	{	1050	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1207	sprintf (buf, "(wc%+d)", op->stats.wc);	1051	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1208	strcat (retbuf, buf);	1052
1209	}
1210	if (op->stats.dam)
1211	{
1212	sprintf (buf, "(dam%+d)", op->stats.dam);
1213	strcat (retbuf, buf);
1214	}
1215	if (op->stats.ac)
1216	{
1217	sprintf (buf, "(ac%+d)", op->stats.ac);
1218	strcat (retbuf, buf);
1219	}
1220	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1053	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1221	{
1222	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1054	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1223	strcat (retbuf, buf);	1055
1224	}
1225	break;	1056	break;
1226		1057
1227	default:	1058	default:
1228	break;	1059	break;
1229	}	1060	}
1230	if (QUERY_FLAG (op, FLAG_XRAYS))	1061
1231	strcat (retbuf, "(xray-vision)");	1062	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1232	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1063	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1233	strcat (retbuf, "(infravision)");
1234		1064
1235	/* levitate was what is was before, so we'll keep it */	1065	/* levitate was what is was before, so we'll keep it */
1236	if (op->move_type & MOVE_FLY_LOW)	1066	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1237	strcat (retbuf, "(levitate)");
1238
1239	if (op->move_type & MOVE_FLY_HIGH)	1067	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1240	strcat (retbuf, "(fly)");
1241
1242	if (op->move_type & MOVE_SWIM)	1068	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1243	strcat (retbuf, "(swim)");
1244		1069
1245	/* walking is presumed as 'normal', so doesn't need mentioning */	1070	/* walking is presumed as 'normal', so doesn't need mentioning */
1246		1071
1247	if (op->item_power)	1072	if (op->item_power)
1248	{
1249	sprintf (buf, "(item_power %+d)", op->item_power);	1073	buf.printf ("(item_power %+d)", op->item_power);
1250	strcat (retbuf, buf);
1251	}
1252	} /* End if identified or applied */	1074	} /* End if identified or applied */
1253		1075
1254	/* This blocks only deals with fully identified object.	1076	/* This blocks only deals with fully identified object.
1255	* 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 -
1256	* in this way, information is added.	1078	* in this way, information is added.
…		…
1259	{	1081	{
1260	int more_info = 0;	1082	int more_info = 0;
1261		1083
1262	switch (op->type)	1084	switch (op->type)
1263	{	1085	{
1264	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 */
1265	case HORN: /* and stats.hp for spell-point regeneration... */	1087	case HORN: /* and stats.hp for spell-point regeneration... */
1266	case BOW:	1088	case BOW:
1267	case ARROW:	1089	case ARROW:
1268	case WAND:	1090	case WAND:
1269	case FOOD:	1091	case FOOD:
1270	case FLESH:	1092	case FLESH:
1271	case DRINK:	1093	case DRINK:
1272	more_info = 0;	1094	more_info = 0;
1273	break;	1095	break;
1274		1096
1275	/* Armor type objects */	1097	/* Armor type objects */
1276	case ARMOUR:	1098	case ARMOUR:
1277	case HELMET:	1099	case HELMET:
1278	case SHIELD:	1100	case SHIELD:
1279	case BOOTS:	1101	case BOOTS:
1280	case GLOVES:	1102	case GLOVES:
1281	case GIRDLE:	1103	case GIRDLE:
1282	case BRACERS:	1104	case BRACERS:
1283	case CLOAK:	1105	case CLOAK:
1284	if (ARMOUR_SPEED (op))	1106	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1285	{	1107	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1286	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1287	strcat (retbuf, buf);
1288	}
1289	if (ARMOUR_SPELLS (op))
1290	{
1291	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1292	strcat (retbuf, buf);
1293	}
1294	more_info = 1;	1108	more_info = 1;
1295	break;	1109	break;
1296		1110
1297	case WEAPON:	1111	case WEAPON:
1298	/* Calculate it the same way fix_player does so the results	1112	/* Calculate it the same way fix_player does so the results
1299	* make sense.	1113	* make sense.
1300	*/	1114	*/
1301	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1115	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1302	if (i < 0)	1116	if (i < 0)
1303	i = 0;	1117	i = 0;
1304		1118
1305	sprintf (buf, "(weapon speed %d)", i);	1119	buf.printf ("(weapon speed %d)", i);
1306	strcat (retbuf, buf);
1307	more_info = 1;	1120	more_info = 1;
1308	break;	1121	break;
1309
1310	}	1122	}
		1123
1311	if (more_info)	1124	if (more_info)
1312	{	1125	{
1313	if (op->stats.food)
1314	{
1315	if (op->stats.food != 0)
1316	sprintf (buf, "(sustenance%+d)", op->stats.food);	1126	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1317	strcat (retbuf, buf);
1318	}
1319	if (op->stats.grace)
1320	{
1321	sprintf (buf, "(grace%+d)", op->stats.grace);	1127	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1322	strcat (retbuf, buf);	1128	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1323	}
1324	if (op->stats.sp)
1325	{
1326	sprintf (buf, "(magic%+d)", op->stats.sp);
1327	strcat (retbuf, buf);
1328	}
1329	if (op->stats.hp)
1330	{
1331	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1129	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1332	strcat (retbuf, buf);
1333	}
1334	}	1130	}
1335		1131
1336	if (op->stats.luck)	1132	if (op->stats.luck)
1337	{
1338	sprintf (buf, "(luck%+d)", op->stats.luck);	1133	buf.printf ("(luck%+d)", op->stats.luck);
1339	strcat (retbuf, buf);	1134
1340	}
1341	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1135	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1342	strcat (retbuf, "(lifesaving)");	1136	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1343	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1344	strcat (retbuf, "(reflect spells)");
1345	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1137	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1346	strcat (retbuf, "(reflect missiles)");
1347	if (QUERY_FLAG (op, FLAG_STEALTH))	1138	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1348	strcat (retbuf, "(stealth)");	1139
1349	if (op->slaying != NULL && op->type != FOOD)	1140	if (op->slaying && op->type != FOOD)
1350	{
1351	sprintf (buf, "(slay %s)", &op->slaying);	1141	buf.printf ("(slay %s)", &op->slaying);
1352	strcat (retbuf, buf);	1142
1353	}	1143	buf.add_abilities ("Attacks", op->attacktype);
1354	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1355	/* resistance on flesh is only visible for quetzals. If	1144	/* resistance on flesh is only visible for quetzals. If
1356	* non flesh, everyone can see its resistances	1145	* non flesh, everyone can see its resistances
1357	*/	1146	*/
1358	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1147	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1359	strcat (retbuf, describe_resistance (op, 0));	1148	buf << describe_resistance (op, 0);
1360	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1361	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1362	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1363	}
1364		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
1365	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;
1366	}	1194	}
1367		1195
1368	/* 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
1369	* increases/decreases any abilities, provides a resistance,	1197	* increases/decreases any abilities, provides a resistance,
1370	* has a generic magical bonus, or is an artifact.	1198	* has a generic magical bonus, or is an artifact.
1371	* 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
1372	* should be marked as magical.	1200	* should be marked as magical.
1373	*/	1201	*/
1374
1375	int	1202	int
1376	is_magical (const object *op)	1203	is_magical (const object *op)
1377	{	1204	{
1378	int i;	1205	int i;
1379		1206
…		…
1430	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)
1431	return 1;	1258	return 1;
1432		1259
1433	/* Check to see if it increases/decreases any stats */	1260	/* Check to see if it increases/decreases any stats */
1434	for (i = 0; i < NUM_STATS; i++)	1261	for (i = 0; i < NUM_STATS; i++)
1435	if (get_attr_value (&(op->stats), i) != 0)	1262	if (op->stats.stat (i))
1436	return 1;	1263	return 1;
1437		1264
1438	/* 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
1439	* be non magical.	1266	* be non magical.
1440	*/	1267	*/
…		…
1449	int	1276	int
1450	need_identify (const object *op)	1277	need_identify (const object *op)
1451	{	1278	{
1452	switch (op->type)	1279	switch (op->type)
1453	{	1280	{
1454	case RING:	1281	case RING:
1455	case WAND:	1282	case WAND:
1456	case ROD:	1283	case ROD:
1457	case HORN:	1284	case HORN:
1458	case SCROLL:	1285	case SCROLL:
1459	case SKILL:	1286	case SKILL:
1460	case SKILLSCROLL:	1287	case SKILLSCROLL:
1461	case SPELLBOOK:	1288	case SPELLBOOK:
1462	case FOOD:	1289	case FOOD:
1463	case POTION:	1290	case POTION:
1464	case BOW:	1291	case BOW:
1465	case ARROW:	1292	case ARROW:
1466	case WEAPON:	1293	case WEAPON:
1467	case ARMOUR:	1294	case ARMOUR:
1468	case SHIELD:	1295	case SHIELD:
1469	case HELMET:	1296	case HELMET:
1470	case AMULET:	1297	case AMULET:
1471	case BOOTS:	1298	case BOOTS:
1472	case GLOVES:	1299	case GLOVES:
1473	case BRACERS:	1300	case BRACERS:
1474	case GIRDLE:	1301	case GIRDLE:
1475	case CONTAINER:	1302	case CONTAINER:
1476	case DRINK:	1303	case DRINK:
1477	case FLESH:	1304	case FLESH:
1478	case INORGANIC:	1305	case INORGANIC:
1479	case CLOSE_CON:	1306	case CLOSE_CON:
1480	case CLOAK:	1307	case CLOAK:
1481	case GEM:	1308	case GEM:
1482	case POWER_CRYSTAL:	1309	case POWER_CRYSTAL:
1483	case POISON:	1310	case POISON:
1484	case BOOK:	1311	case BOOK:
1485	case SKILL_TOOL:	1312	case SKILL_TOOL:
1486	return 1;	1313	return 1;
1487	}	1314	}
		1315
1488	/* 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
1489	* archetype file can be updated, and this function removed.	1317	* archetype file can be updated, and this function removed.
1490	*/	1318	*/
1491	#if 0	1319	#if 0
1492	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);
…		…
1516	{	1344	{
1517	if (op->inv && op->randomitems)	1345	if (op->inv && op->randomitems)
1518	op->title = op->inv->name;	1346	op->title = op->inv->name;
1519	else if (op->arch)	1347	else if (op->arch)
1520	{	1348	{
1521	op->name = op->arch->clone.name;	1349	op->name = op->arch->object::name;
1522	op->name_pl = op->arch->clone.name_pl;	1350	op->name_pl = op->arch->object::name_pl;
1523	}	1351	}
1524	}	1352	}
1525		1353
1526	/* 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 */
1527	if (op->map)	1355	if (op->map)
1528	update_object (op, UP_OBJ_FACE);	1356	update_object (op, UP_OBJ_CHANGE);
1529	else	1357	else
1530	{	1358	{
1531	pl = op->in_player ();	1359	pl = op->in_player ();
1532	if (pl)	1360	if (pl)
1533	/* 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 1.17 by elmex, Wed Jan 3 02:30:51 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 1.17 by elmex, Wed Jan 3 02:30:51 2007 UTC vs.
Revision 1.41 by root, Thu Nov 8 19:43:23 2007 UTC