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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.22 by root, Mon Feb 5 01:42:22 2007 UTC vs.
Revision 1.42 by root, Wed Apr 9 14:36:47 2008 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>
28	#include <spells.h>	27	#include <spells.h>
		28
		29	const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
29		30
30	/* the ordering of this is actually doesn't make a difference	31	/* the ordering of this is actually doesn't make a difference
31	* However, for ease of use, new entries should go at the end	32	* However, for ease of use, new entries should go at the end
32	* so those people that debug the code that get used to something	33	* so those people that debug the code that get used to something
33	* being in the location 4 don't get confused.	34	* being in the location 4 don't get confused.
47	* may be better.	48	* may be better.
48	* Basically, for the use/nonuse, the code does something like:	49	* 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	50	* "This item goes %s\n", with the use/nonuse values filling in the %s
50	*/	51	*/
51	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	52	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
52	{"body_range", "in your range slot", "in a human's range slot"},	53	{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"},	54	{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"},	55	{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"},	56	{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"},	57	{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"},	58	{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"} ,	59	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
		60	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
		61	{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"},	62	{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"},	63	{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"},	64	{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"},	65	{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"},	66	{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"} /	67	/{"body_dragon_torso", "your body", "a dragon's body"} /
65	};	68	};
66		69
67	static char numbers[21][20] = {	70	static char numbers[21][20] = {
68	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	71	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
250	};	253	};
251		254
252	int	255	int
253	get_power_from_ench (int ench)	256	get_power_from_ench (int ench)
254	{	257	{
255	if (ench < 0)	258	if (ench < 0) ench = 0;
256	ench = 0;	259	if (ench > 20) ench = 20;
257	if (ench > 20)	260
258	ench = 20;
259	return enc_to_item_power[ench];	261	return enc_to_item_power[ench];
260	}	262	}
261		263
262	/* This takes an object 'op' and figures out what its item_power	264	/* 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	265	* rating should be. This should only really be used by the treasure
…		…
271	{	273	{
272	int i, tmp, enc;	274	int i, tmp, enc;
273		275
274	enc = 0;	276	enc = 0;
275	for (i = 0; i < NUM_STATS; i++)	277	for (i = 0; i < NUM_STATS; i++)
276	enc += get_attr_value (&op->stats, i);	278	enc += op->stats.stat (i);
277		279
278	/* This protection logic is pretty flawed. 20% fire resistance	280	/* This protection logic is pretty flawed. 20% fire resistance
279	* is much more valuable than 20% confusion, or 20% slow, or	281	* is much more valuable than 20% confusion, or 20% slow, or
280	* several others. Start at 1 - ignore physical - all that normal	282	* several others. Start at 1 - ignore physical - all that normal
281	* armour shouldn't be counted against	283	* armour shouldn't be counted against
…		…
342	enc += 1;	344	enc += 1;
343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	345	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
344	enc += 1;	346	enc += 1;
345		347
346	return get_power_from_ench (enc);	348	return get_power_from_ench (enc);
347
348	}	349	}
349		350
350	/* returns the typedata that has a number equal to itemtype, if there	351	/* returns the typedata that has a number equal to itemtype, if there
351	* isn't one, returns NULL */	352	* isn't one, returns NULL */
352
353	const typedata *	353	const typedata *
354	get_typedata (int itemtype)	354	get_typedata (int itemtype)
355	{	355	{
356	int i;	356	int i;
357		357
…		…
362	}	362	}
363		363
364	/* returns the typedata that has a name equal to itemtype, if there	364	/* 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	365	* isn't one, return the plural name that matches, if there still isn't
366	* one return NULL */	366	* one return NULL */
367
368	const typedata *	367	const typedata *
369	get_typedata_by_name (const char *name)	368	get_typedata_by_name (const char *name)
370	{	369	{
371	int i;	370	int i;
372		371
…		…
387	* returns a static array of the description. This can return	386	* returns a static array of the description. This can return
388	* a big buffer.	387	* a big buffer.
389	* if newline is true, we don't put parens around the description	388	* 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	389	* but do put a newline at the end. Useful when dumping to files
391	*/	390	*/
392	char *	391	const char *
393	describe_resistance (const object *op, int newline)	392	describe_resistance (const object *op, int newline)
394	{	393	{
395	static char buf[VERY_BIG_BUF];	394	static char buf[VERY_BIG_BUF];
396	char buf1[VERY_BIG_BUF];	395	char buf1[VERY_BIG_BUF];
397	int tmpvar;	396	int tmpvar;
…		…
416	/*	415	/*
417	* query_weight(object) returns a character pointer to a static buffer	416	* query_weight(object) returns a character pointer to a static buffer
418	* containing the text-representation of the weight of the given object.	417	* containing the text-representation of the weight of the given object.
419	* The buffer will be overwritten by the next call to query_weight().	418	* The buffer will be overwritten by the next call to query_weight().
420	*/	419	*/
421		420	const char *
422	char *
423	query_weight (const object *op)	421	query_weight (const object *op)
424	{	422	{
425	static char buf[10];	423	static char buf[10];
426	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	424	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;
427		425
428	if (op->weight < 0)	426	if (op->weight < 0)
429	return " ";	427	return " ";
		428
430	if (i % 1000)	429	if (i % 1000)
431	sprintf (buf, "%6.1f", i / 1000.0);	430	sprintf (buf, "%6.1f", i / 1000.0);
432	else	431	else
433	sprintf (buf, "%4d ", i / 1000);	432	sprintf (buf, "%4d ", i / 1000);
		433
434	return buf;	434	return buf;
435	}	435	}
436		436
437	/*	437	/*
438	* Returns the pointer to a static buffer containing	438	* Returns the pointer to a static buffer containing
439	* the number requested (of the form first, second, third...)	439	* the number requested (of the form first, second, third...)
440	*/	440	*/
441		441	const char *
442	char *
443	get_levelnumber (int i)	442	get_levelnumber (int i)
444	{	443	{
445	static char buf[MAX_BUF];	444	static char buf[MAX_BUF];
446		445
447	if (i > 99)	446	if (i > 99)
448	{	447	{
449	sprintf (buf, "%d.", i);	448	sprintf (buf, "%d.", i);
450	return buf;	449	return buf;
451	}	450	}
		451
452	if (i < 21)	452	if (i < 21)
453	return levelnumbers[i];	453	return levelnumbers[i];
454	if (!(i % 10))	454	if (!(i % 10))
455	return levelnumbers_10[i / 10];	455	return levelnumbers_10[i / 10];
		456
456	strcpy (buf, numbers_10[i / 10]);	457	strcpy (buf, numbers_10[i / 10]);
457	strcat (buf, levelnumbers[i % 10]);	458	strcat (buf, levelnumbers[i % 10]);
458	return buf;	459	return buf;
459	}	460	}
460
461		461
462	/*	462	/*
463	* get_number(integer) returns the text-representation of the given number	463	* get_number(integer) returns the text-representation of the given number
464	* in a static buffer. The buffer might be overwritten at the next	464	* in a static buffer. The buffer might be overwritten at the next
465	* call to get_number().	465	* call to get_number().
466	* It is currently only used by the query_name() function.	466	* It is currently only used by the query_name() function.
467	*/	467	*/
468		468	const char *
469	char *
470	get_number (int i)	469	get_number (int i)
471	{	470	{
472	if (i <= 20)	471	if (i <= 20)
473	return numbers[i];	472	return numbers[i];
474	else	473	else
…		…
491	*/	490	*/
492		491
493	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	492	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
494	* from stats.sp - b.t.	493	* from stats.sp - b.t.
495	*/	494	*/
496	char *	495	const char *
497	ring_desc (const object *op)	496	ring_desc (const object *op)
498	{	497	{
499	static char buf[VERY_BIG_BUF];	498	static dynbuf_text buf; buf.clear ();
500	int attr, val, len;	499	int attr, val, len;
501		500
502	buf[0] = 0;
503
504	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	501	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
505	return buf;	502	{
506
507	for (attr = 0; attr < NUM_STATS; attr++)	503	for (attr = 0; attr < NUM_STATS; attr++)
508	{	504	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);	505	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		506
		507	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		508	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		509	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		510	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		511
523	strcat (buf, describe_resistance (op, 0));	512	buf << describe_resistance (op, 0);
524		513
525	if (op->stats.food != 0)	514	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
526	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	515	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
527	/* else if (op->stats.food < 0)	516	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
528	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	517	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
529	if (op->stats.grace)	518	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		519
551	/* if(op->item_power)	520	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
552	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	521	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
553	*/	522	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
554	if (buf[0] == 0 && op->type != SKILL)	523	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
555	strcpy (buf, "of adornment");
556		524
		525	buf.add_paths ("Attuned" , op->path_attuned);
		526	buf.add_paths ("Repelled", op->path_repelled);
		527	buf.add_paths ("Denied" , op->path_denied);
		528
		529	if (buf.empty ())
		530	buf << "of adornment";
		531	}
557		532
558	return buf;	533	return buf;
559	}	534	}
560		535
561	/*	536	/*
…		…
563	* contain any information about object status (worn/cursed/etc.)	538	* contain any information about object status (worn/cursed/etc.)
564	*/	539	*/
565	const char *	540	const char *
566	query_short_name (const object *op)	541	query_short_name (const object *op)
567	{	542	{
568	static char buf[HUGE_BUF];
569	char buf2[HUGE_BUF];
570	int len = 0;
571
572	if (op->name == NULL)	543	if (op->name == 0)
573	return "(null)";	544	return "(null)";
574		545
575	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	546	if (!op->nrof
		547	&& !op->weight
		548	&& !op->title
		549	&& !is_magical (op)
		550	&& op->slaying != shstr_money)
576	return op->name; /* To speed things up (or make things slower?) */	551	return op->name; /* To speed things up (or make things slower?) */
577		552
578	if (op->nrof <= 1)	553	static dynbuf_text buf; buf.clear ();
579	safe_strcat (buf, op->name, &len, HUGE_BUF);	554
580	else	555	buf << (op->nrof <= 1 ? op->name : op->name_pl);
581	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
582		556
583	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	557	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
584	{	558	buf << ' ' << op->title;
585	safe_strcat (buf, " ", &len, HUGE_BUF);
586	safe_strcat (buf, op->title, &len, HUGE_BUF);
587	}
588		559
589	switch (op->type)	560	switch (op->type)
590	{	561	{
591	case SPELLBOOK:	562	case SPELLBOOK:
592	case SCROLL:	563	case SCROLL:
593	case WAND:	564	case WAND:
594	case ROD:	565	case ROD:
595	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	566	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
		567	{
		568	if (!op->title)
		569	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
		570
		571	if (op->type != SPELLBOOK)
		572	buf.printf (" (lvl %d)", op->level);
		573	}
		574	break;
		575
		576	case ALTAR:
		577	case TRIGGER_ALTAR:
		578	case IDENTIFY_ALTAR:
		579	if (op->slaying == shstr_money)
596	{	580	{
597	if (!op->title)	581	bool wrap = !!buf.size ();
598	{	582
599	safe_strcat (buf, " of ", &len, HUGE_BUF);	583	if (wrap) buf << " [";
600	if (op->inv)	584
601	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);	585	archetype *coin = 0;
		586
		587	for (char const const c = coins; *coins; ++c)
		588	if ((coin = archetype::find (*c)))
		589	if (op->stats.food % coin->value == 0)
602	else	590	break;
603	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);	591
604	}	592	sint32 coins = op->stats.food / coin->value;
605	if (op->type != SPELLBOOK)	593
606	{	594	buf.printf ("drop %d %s", coins, coins == 1 ? &coin->name : &coin->name_pl);
607	sprintf (buf2, " (lvl %d)", op->level);	595
608	safe_strcat (buf, buf2, &len, HUGE_BUF);	596	if (wrap) buf << ']';
609	}
610	}	597	}
611	break;	598	break;
612		599
613	case SKILL:	600	case SKILL:
614	case AMULET:	601	case AMULET:
615	case RING:	602	case RING:
616	if (!op->title)	603	if (!op->title)
617	{	604	{
618	/* If ring has a title, full description isn't so useful */	605	/* If ring has a title, full description isn't so useful */
619	char *s = ring_desc (op);	606	const char *s = ring_desc (op);
620		607
621	if (s[0])	608	if (s && *s)
622	{	609	buf << " " << s;
623	safe_strcat (buf, " ", &len, HUGE_BUF);
624	safe_strcat (buf, s, &len, HUGE_BUF);
625	}
626	}	610	}
627	break;	611	break;
		612
628	default:	613	default:
629	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	614	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
630	{
631	sprintf (buf2, " %+d", op->magic);	615	buf.printf (" %+d", op->magic);
632	safe_strcat (buf, buf2, &len, HUGE_BUF);
633	}
634	}	616	}
		617
635	return buf;	618	return buf;
636	}	619	}
637		620
638	/*	621	/*
639	* query_name(object) returns a character pointer pointing to a static	622	* 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	627	* 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	628	* 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.)	629	* use several names much easier (don't need to store them to temp variables.)
647	*	630	*
648	*/	631	*/
649	char *	632	const char *
650	query_name (const object *op)	633	query_name (const object *op)
651	{	634	{
652	static char buf[5][HUGE_BUF];	635	int len = 0;
		636	static dynbuf_text bufs[5];
653	static int use_buf = 0;	637	static int use_buf = 0;
654	int len = 0;
655
656	#ifdef NEW_MATERIAL_CODE
657	materialtype_t *mt;
658	#endif
659		638
660	use_buf++;	639	use_buf++;
661	use_buf %= 5;	640	use_buf %= 5;
662		641
663	#ifdef NEW_MATERIAL_CODE	642	dynbuf_text &buf = bufs [use_buf];
		643	buf.clear ();
		644
664	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	645	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
665	{
666	mt = name_to_material (op->materialname);	646	if (materialtype_t *mt = name_to_material (op->materialname))
667	if (mt)	647	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		648
675	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	649	buf << query_short_name (op);
676		650
677	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	651	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
678	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	652	buf << " *";
679	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	653	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);	654	buf << " (open)";
681		655
682	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	656	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
683	{	657	{
684	if (QUERY_FLAG (op, FLAG_DAMNED))	658	if (QUERY_FLAG (op, FLAG_DAMNED))
685	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	659	buf << " (damned)";
686	else if (QUERY_FLAG (op, FLAG_CURSED))	660	else if (QUERY_FLAG (op, FLAG_CURSED))
687	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	661	buf << " (cursed)";
688	}	662	}
		663
689	/* Basically, if the object is known magical (detect magic spell on it),	664	/* Basically, if the object is known magical (detect magic spell on it),
690	* and it isn't identified, print out the fact that	665	* and it isn't identified, print out the fact that
691	* it is magical. Assume that the detect magical spell will only set	666	* it is magical. Assume that the detect magical spell will only set
692	* KNOWN_MAGICAL if the item actually is magical.	667	* KNOWN_MAGICAL if the item actually is magical.
693	*	668	*
694	* Changed in V 0.91.4 - still print that the object is magical even	669	* 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	670	* if it has been applied. Equipping an item does not tell full
696	* abilities, especially for artifact items.	671	* abilities, especially for artifact items.
697	*/	672	*/
698	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	673	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
699	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	674	buf << " (magic)";
700		675
701	#if 0	676	#if 0
702	/* item_power will be returned in desribe_item - it shouldn't really	677	/* item_power will be returned in desribe_item - it shouldn't really
703	* be returned in the name.	678	* be returned in the name.
704	*/	679	*/
…		…
709		684
710	if (QUERY_FLAG (op, FLAG_APPLIED))	685	if (QUERY_FLAG (op, FLAG_APPLIED))
711	{	686	{
712	switch (op->type)	687	switch (op->type)
713	{	688	{
714	case BOW:	689	case BOW:
715	case WAND:	690	case WAND:
716	case ROD:	691	case ROD:
717	case HORN:	692	case HORN:
718	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	693	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
719	break;	694	break;
720	case WEAPON:	695	case WEAPON:
721	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	696	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
722	break;	697	break;
723	case ARMOUR:	698	case ARMOUR:
724	case HELMET:	699	case HELMET:
725	case SHIELD:	700	case SHIELD:
726	case RING:	701	case RING:
727	case BOOTS:	702	case BOOTS:
728	case GLOVES:	703	case GLOVES:
729	case AMULET:	704	case AMULET:
730	case GIRDLE:	705	case GIRDLE:
731	case BRACERS:	706	case BRACERS:
732	case CLOAK:	707	case CLOAK:
733	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	708	buf << " (worn)";
734	break;	709	break;
735	case CONTAINER:	710	case CONTAINER:
736	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	711	buf << " (active)";
737	break;	712	break;
738	case SKILL:	713	case SKILL:
739	default:	714	default:
740	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	715	buf << " (applied)";
741	}	716	}
742	}	717	}
		718
743	if (QUERY_FLAG (op, FLAG_UNPAID))	719	if (QUERY_FLAG (op, FLAG_UNPAID))
744	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	720	buf << " (unpaid)";
745		721
746	return buf[use_buf];	722	return buf;
747	}	723	}
748		724
749	/*	725	/*
750	* query_base_name(object) returns a character pointer pointing to a static	726	* query_base_name(object) returns a character pointer pointing to a static
751	* buffer which contains a verbose textual representation of the name	727	* buffer which contains a verbose textual representation of the name
…		…
756	* If plural is set, we generate the plural name of this.	732	* If plural is set, we generate the plural name of this.
757	*/	733	*/
758	const char *	734	const char *
759	query_base_name (const object *op, int plural)	735	query_base_name (const object *op, int plural)
760	{	736	{
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))	737	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
766	return "(null)";	738	return "(null)";
767		739
768	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	740	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
769	return op->name; /* To speed things up (or make things slower?) */	741	return op->name; /* To speed things up (or make things slower?) */
770		742
		743	static dynbuf_text buf; buf.clear ();
		744
771	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	745	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
772	mt = name_to_material (op->materialname);	746	if (materialtype_t *mt = name_to_material (op->materialname))
		747	if (op->arch->materialname != mt->name)
		748	buf << mt->description << ' ';
773		749
774	#ifdef NEW_MATERIAL_CODE	750	buf << (plural ? op->name_pl : op->name);
775	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&
776	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
777	{
778	strcpy (buf, mt->description);
779	len = strlen (buf);
780	safe_strcat (buf, " ", &len, MAX_BUF);
781	if (!plural)
782	safe_strcat (buf, op->name, &len, MAX_BUF);
783	else
784	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
785	}
786	else
787	{
788	#endif
789	if (!plural)
790	assign (buf, op->name);
791	else
792	assign (buf, op->name_pl);
793
794	len = strlen (buf);
795	#ifdef NEW_MATERIAL_CODE
796	}
797	#endif
798		751
799	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	752	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
800	{	753	buf << ' ' << op->title;
801	safe_strcat (buf, " ", &len, MAX_BUF);
802	safe_strcat (buf, op->title, &len, MAX_BUF);
803	}
804		754
805	switch (op->type)	755	switch (op->type)
806	{	756	{
807	case SPELLBOOK:	757	case SPELLBOOK:
808	case SCROLL:	758	case SCROLL:
809	case WAND:	759	case WAND:
810	case ROD:	760	case ROD:
811	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	761	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
812	{	762	{
813	if (!op->title)	763	if (!op->title)
814	{	764	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
815	safe_strcat (buf, " of ", &len, MAX_BUF);	765
816	if (op->inv)
817	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
818	else
819	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
820	}
821	if (op->type != SPELLBOOK)	766	if (op->type != SPELLBOOK)
822	{
823	sprintf (buf2, " (lvl %d)", op->level);	767	buf.printf (" (lvl %d)", op->level);
824	safe_strcat (buf, buf2, &len, MAX_BUF);
825	}
826	}	768	}
827	break;	769	break;
828		770
829		771
830	case SKILL:	772	case SKILL:
831	case AMULET:	773	case AMULET:
832	case RING:	774	case RING:
833	if (!op->title)	775	if (!op->title)
834	{	776	{
835	/* If ring has a title, full description isn't so useful */	777	/* If ring has a title, full description isn't so useful */
836	char *s = ring_desc (op);	778	const char *s = ring_desc (op);
837		779
838	if (s[0])	780	if (s && *s)
839	{	781	buf << ' ' << s;
840	safe_strcat (buf, " ", &len, MAX_BUF);
841	safe_strcat (buf, s, &len, MAX_BUF);
842	}
843	}	782	}
844	break;	783	break;
		784
845	default:	785	default:
846	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	786	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
847	{	787	buf.printf (" %+d", op->magic);
848	sprintf (buf + strlen (buf), " %+d", op->magic);
849	}
850	}	788	}
851		789
852	return buf;	790	return buf;
853	}	791	}
854		792
…		…
856	* too long, making it difficult to read. This function deals	794	* too long, making it difficult to read. This function deals
857	* with describing the monsters & players abilities. It should only	795	* with describing the monsters & players abilities. It should only
858	* be called with monster & player objects. Returns a description	796	* be called with monster & player objects. Returns a description
859	* in a static buffer.	797	* in a static buffer.
860	*/	798	*/
861	static char *	799	static const char *
862	describe_monster (const object *op)	800	describe_monster (const object *op)
863	{	801	{
864	char buf[MAX_BUF];	802	static dynbuf_text buf; buf.clear ();
865	static char retbuf[VERY_BIG_BUF];
866	int i;
867
868	retbuf[0] = '\0';
869		803
870	/* Note that the resolution this provides for players really isn't	804	/* Note that the resolution this provides for players really isn't
871	* very good. Any player with a speed greater than .67 will	805	* very good. Any player with a speed greater than .67 will
872	* fall into the 'lightning fast movement' category.	806	* fall into the 'lightning fast movement' category.
873	*/	807	*/
874	if (op->has_active_speed ())	808	if (op->has_active_speed ())
875	{
876	switch ((int) ((FABS (op->speed)) * 15))	809	switch ((int) ((FABS (op->speed)) * 15))
877	{	810	{
878	case 0:	811	case 0:
879	strcat (retbuf, "(very slow movement)");	812	buf << "(very slow movement";
880	break;	813	break;
881	case 1:	814	case 1:
882	strcat (retbuf, "(slow movement)");	815	buf << "(slow movement)";
883	break;	816	break;
884	case 2:	817	case 2:
885	strcat (retbuf, "(normal movement)");	818	buf << "(normal movement)";
886	break;	819	break;
887	case 3:	820	case 3:
888	case 4:	821	case 4:
889	strcat (retbuf, "(fast movement)");	822	buf << "(fast movement)";
890	break;	823	break;
891	case 5:	824	case 5:
892	case 6:	825	case 6:
893	strcat (retbuf, "(very fast movement)");	826	buf << "(very fast movement)";
894	break;	827	break;
895	case 7:	828	case 7:
896	case 8:	829	case 8:
897	case 9:	830	case 9:
898	case 10:	831	case 10:
899	strcat (retbuf, "(extremely fast movement)");	832	buf << "(extremely fast movement)";
900	break;	833	break;
901	default:	834	default:
902	strcat (retbuf, "(lightning fast movement)");	835	buf << "(lightning fast movement)";
903	break;	836	break;
904	}	837	}
905	}	838
906	if (QUERY_FLAG (op, FLAG_UNDEAD))	839	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
907	strcat (retbuf, "(undead)");
908	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	840	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
909	strcat (retbuf, "(see invisible)");	841	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
910	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	842	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
911	strcat (retbuf, "(wield weapon)");	843	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
912	if (QUERY_FLAG (op, FLAG_USE_BOW))	844	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
913	strcat (retbuf, "(archer)");	845	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
914	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	846	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
915	strcat (retbuf, "(wear armour)");
916	if (QUERY_FLAG (op, FLAG_USE_RING))
917	strcat (retbuf, "(wear ring)");
918	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
919	strcat (retbuf, "(read scroll)");
920	if (QUERY_FLAG (op, FLAG_USE_RANGE))
921	strcat (retbuf, "(fires wand/rod/horn)");
922	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	847	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
923	strcat (retbuf, "(skill user)");	848	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
924	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	849	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
925	strcat (retbuf, "(spellcaster)");
926	if (QUERY_FLAG (op, FLAG_FRIENDLY))
927	strcat (retbuf, "(friendly)");
928	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	850	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
929	strcat (retbuf, "(unaggressive)");	851	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
930	if (QUERY_FLAG (op, FLAG_HITBACK))	852	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
931	strcat (retbuf, "(hitback)");	853
932	if (QUERY_FLAG (op, FLAG_STEALTH))
933	strcat (retbuf, "(stealthy)");
934	if (op->randomitems != NULL)	854	if (op->randomitems)
935	{	855	{
936	treasure *t;
937	int first = 1;	856	bool first = 1;
938		857
939	for (t = op->randomitems->items; t != NULL; t = t->next)	858	for (treasure *t = op->randomitems->items; t; t = t->next)
940	if (t->item && t->item->clone.type == SPELL)	859	if (t->item && t->item->type == SPELL)
941	{	860	{
942	if (first)	861	if (first)
943	{	862	buf << "(Spell abilities:)";
		863
944	first = 0;	864	first = 0;
945	strcat (retbuf, "(Spell abilities:)");	865
946	}	866	buf << '(' << t->item->object::name << ')';
947	strcat (retbuf, "(");
948	strcat (retbuf, t->item->clone.name);
949	strcat (retbuf, ")");
950	}	867	}
951	}	868	}
		869
952	if (op->type == PLAYER)	870	if (op->type == PLAYER)
953	{	871	{
954	if (op->contr->digestion)	872	if (op->contr->digestion)
955	{
956	if (op->contr->digestion != 0)
957	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	873	buf.printf ("(sustenance%+d)", op->contr->digestion);
958	strcat (retbuf, buf);	874
959	}
960	if (op->contr->gen_grace)	875	if (op->contr->gen_grace)
961	{
962	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	876	buf.printf ("(grace%+d)", op->contr->gen_grace);
963	strcat (retbuf, buf);	877
964	}
965	if (op->contr->gen_sp)	878	if (op->contr->gen_sp)
966	{
967	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	879	buf.printf ("(magic%+d)", op->contr->gen_sp);
968	strcat (retbuf, buf);	880
969	}
970	if (op->contr->gen_hp)	881	if (op->contr->gen_hp)
971	{
972	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	882	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
973	strcat (retbuf, buf);	883
974	}
975	if (op->stats.luck)	884	if (op->stats.luck)
976	{
977	sprintf (buf, "(luck%+d)", op->stats.luck);	885	buf.printf ("(luck%+d)", op->stats.luck);
978	strcat (retbuf, buf);
979	}
980	}	886	}
981		887
982	/* describe attacktypes */	888	/* describe attacktypes */
983	if (is_dragon_pl (op))	889	if (is_dragon_pl (op))
984	{	890	{
…		…
986	* Break apart the for loop - move the comparison checking down -	892	* Break apart the for loop - move the comparison checking down -
987	* this makes it more readable.	893	* this makes it more readable.
988	*/	894	*/
989	object *tmp;	895	object *tmp;
990		896
991	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	897	for (tmp = op->inv; tmp; tmp = tmp->below)
992	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	898	if (tmp->type == SKILL && tmp->name == shstr_clawing)
993	break;	899	break;
994		900
995	if (tmp && tmp->attacktype != 0)	901	if (tmp && tmp->attacktype)
996	{ DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws") }	902	buf.add_abilities ("Claws", tmp->attacktype);
997	else	903	else
998	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }	904	buf.add_abilities ("Attacks", op->attacktype);
999	}	905	}
1000	else	906	else
1001	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }	907	buf.add_abilities ("Attacks", op->attacktype);
1002		908
1003	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	909	buf.add_paths ("Attuned" , op->path_attuned);
1004	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	910	buf.add_paths ("Repelled", op->path_repelled);
1005	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	911	buf.add_paths ("Denied" , op->path_denied);
1006		912
1007	for (i = 0; i < NROFATTACKS; i++)	913	for (int i = 0; i < NROFATTACKS; i++)
1008	if (op->resist[i])	914	if (op->resist[i])
1009	{
1010	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	915	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1011	strcat (retbuf, buf);
1012	}
1013		916
1014	return retbuf;	917	return buf;
1015	}	918	}
1016
1017		919
1018	/*	920	/*
1019	* Returns a pointer to a static buffer which contains a	921	* Returns a pointer to a static buffer which contains a
1020	* description of the given object.	922	* description of the given object.
1021	* If it is a monster, lots of information about its abilities	923	* If it is a monster, lots of information about its abilities
…		…
1039	*	941	*
1040	* Add 'owner' who is the person examining this object.	942	* Add 'owner' who is the person examining this object.
1041	* owner can be null if no one is being associated with this	943	* owner can be null if no one is being associated with this
1042	* item (eg, debug dump or the like)	944	* item (eg, debug dump or the like)
1043	*/	945	*/
1044		946	const char *
1045	char *
1046	describe_item (const object op, object owner)	947	describe_item (const object op, object owner)
1047	{	948	{
1048	char buf[MAX_BUF];	949	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1049	static char retbuf[VERY_BIG_BUF];	950	return describe_monster (op);
		951
		952	static dynbuf_text buf; buf.clear ();
1050	int identified, i;	953	int identified, i;
1051		954
1052	retbuf[0] = '\0';
1053	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1054	{
1055	return describe_monster (op);
1056	}
1057	/* figure this out once, instead of making multiple calls to need_identify.	955	/* figure this out once, instead of making multiple calls to need_identify.
1058	* also makes the code easier to read.	956	* also makes the code easier to read.
1059	*/	957	*/
1060	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	958	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1061	identified = 1;	959	if (!identified)
1062	else	960	buf << "(unidentified)";
1063	{	961
1064	strcpy (retbuf, "(unidentified)");
1065	identified = 0;
1066	}
1067	switch (op->type)	962	switch (op->type)
1068	{	963	{
1069	case BOW:	964	case BOW:
1070	case ARROW:	965	case ARROW:
1071	case WAND:	966	case WAND:
1072	case ROD:	967	case ROD:
1073	case HORN:	968	case HORN:
1074	case WEAPON:	969	case WEAPON:
1075	case ARMOUR:	970	case ARMOUR:
1076	case HELMET:	971	case HELMET:
1077	case SHIELD:	972	case SHIELD:
1078	case BOOTS:	973	case BOOTS:
1079	case GLOVES:	974	case GLOVES:
1080	case GIRDLE:	975	case GIRDLE:
1081	case BRACERS:	976	case BRACERS:
1082	case CLOAK:	977	case CLOAK:
1083	case SKILL_TOOL:	978	case SKILL_TOOL:
1084	break; /* We have more information to do below this switch */	979	break; /* We have more information to do below this switch */
1085		980
1086	case POWER_CRYSTAL:	981	case POWER_CRYSTAL:
1087	if (op->stats.maxsp > 1000)	982	if (op->stats.maxsp > 1000)
1088	{ /higher capacity crystals /	983	{ /higher capacity crystals /
1089	i = (op->stats.maxsp % 100) / 10;	984	i = (op->stats.maxsp % 1000) / 100;
		985
1090	if (i)	986	if (i)
1091	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	987	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1092	else	988	else
1093	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	989	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1094	}	990	}
1095	else	991	else
1096	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	992	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1097	strcat (retbuf, buf);	993
1098	i = (op->stats.sp * 10) / op->stats.maxsp;	994	i = (op->stats.sp * 10) / op->stats.maxsp;
1099	if (op->stats.sp == 0)	995	if (op->stats.sp == 0)
1100	strcat (retbuf, "empty.");	996	buf << "empty.";
1101	else if (i == 0)	997	else if (i == 0)
1102	strcat (retbuf, "almost empty.");	998	buf << "almost empty.";
1103	else if (i < 3)	999	else if (i < 3)
1104	strcat (retbuf, "partially filled.");	1000	buf << "partially filled.";
1105	else if (i < 6)	1001	else if (i < 6)
1106	strcat (retbuf, "half full.");	1002	buf << "half full.";
1107	else if (i < 9)	1003	else if (i < 9)
1108	strcat (retbuf, "well charged.");	1004	buf << "well charged.";
1109	else if (op->stats.sp == op->stats.maxsp)	1005	else if (op->stats.sp == op->stats.maxsp)
1110	strcat (retbuf, "fully charged.");	1006	buf << "fully charged.";
1111	else	1007	else
1112	strcat (retbuf, "almost full.");	1008	buf << "almost full.";
1113	break;	1009	break;
		1010
1114	case FOOD:	1011	case FOOD:
1115	case FLESH:	1012	case FLESH:
1116	case DRINK:	1013	case DRINK:
1117	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1014	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1118	{	1015	{
1119	sprintf (buf, "(food+%d)", op->stats.food);	1016	buf.printf ("(food+%d)", op->stats.food);
1120	strcat (retbuf, buf);
1121		1017
1122	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1018	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1123	{
1124	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1019	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1125	strcat (retbuf, buf);
1126	}
1127		1020
1128	if (!QUERY_FLAG (op, FLAG_CURSED))	1021	if (!QUERY_FLAG (op, FLAG_CURSED))
1129	{	1022	{
1130	if (op->stats.hp)	1023	if (op->stats.hp) buf << "(heals)";
1131	strcat (retbuf, "(heals)");
1132	if (op->stats.sp)
1133	strcat (retbuf, "(spellpoint regen)");	1024	if (op->stats.sp) buf << "(spellpoint regen)";
1134	}	1025	}
1135	else	1026	else
1136	{	1027	{
1137	if (op->stats.hp)	1028	if (op->stats.hp) buf << "(damages)";
1138	strcat (retbuf, "(damages)");
1139	if (op->stats.sp)
1140	strcat (retbuf, "(spellpoint depletion)");	1029	if (op->stats.sp) buf << "(spellpoint depletion)";
1141	}	1030	}
1142	}	1031	}
1143	break;	1032	break;
1144		1033
1145
1146	case SKILL:	1034	case SKILL:
1147	case RING:	1035	case RING:
1148	case AMULET:	1036	case AMULET:
1149	if (op->item_power)	1037	if (op->item_power)
1150	{
1151	sprintf (buf, "(item_power %+d)", op->item_power);	1038	buf.printf ("(item_power %+d)", op->item_power);
1152	strcat (retbuf, buf);	1039
1153	}
1154	if (op->title)	1040	if (op->title)
1155	strcat (retbuf, ring_desc (op));	1041	buf << ring_desc (op);
		1042
1156	return retbuf;	1043	return buf;
1157		1044
1158	default:	1045	default:
1159	return retbuf;	1046	return buf;
1160	}	1047	}
1161		1048
1162	/* Down here, we more further describe equipment type items.	1049	/* Down here, we more further describe equipment type items.
1163	* only describe them if they have been identified or the like.	1050	* only describe them if they have been identified or the like.
1164	*/	1051	*/
1165	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1052	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1166	{	1053	{
1167	int attr, val;	1054	int attr, val;
1168		1055
1169	for (attr = 0; attr < NUM_STATS; attr++)	1056	for (attr = 0; attr < NUM_STATS; attr++)
1170	{	1057	if ((val = op->stats.stat (attr)))
1171	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1172	{
1173	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1058	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1174	strcat (retbuf, buf);
1175	}
1176	}
1177		1059
1178	if (op->stats.exp)	1060	if (op->stats.exp)
1179	{
1180	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1061	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1181	strcat (retbuf, buf);
1182	}
1183
1184		1062
1185	switch (op->type)	1063	switch (op->type)
1186	{	1064	{
1187	case BOW:	1065	case BOW:
1188	case ARROW:	1066	case ARROW:
1189	case GIRDLE:	1067	case GIRDLE:
1190	case HELMET:	1068	case HELMET:
1191	case SHIELD:	1069	case SHIELD:
1192	case BOOTS:	1070	case BOOTS:
1193	case GLOVES:	1071	case GLOVES:
1194	case WEAPON:	1072	case WEAPON:
1195	case SKILL:	1073	case SKILL:
1196	case RING:	1074	case RING:
1197	case AMULET:	1075	case AMULET:
1198	case ARMOUR:	1076	case ARMOUR:
1199	case BRACERS:	1077	case BRACERS:
1200	case FORCE:	1078	case FORCE:
1201	case CLOAK:	1079	case CLOAK:
1202	if (op->stats.wc)	1080	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1203	{	1081	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1204	sprintf (buf, "(wc%+d)", op->stats.wc);	1082	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1205	strcat (retbuf, buf);	1083
1206	}
1207	if (op->stats.dam)
1208	{
1209	sprintf (buf, "(dam%+d)", op->stats.dam);
1210	strcat (retbuf, buf);
1211	}
1212	if (op->stats.ac)
1213	{
1214	sprintf (buf, "(ac%+d)", op->stats.ac);
1215	strcat (retbuf, buf);
1216	}
1217	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1084	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1218	{
1219	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1085	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1220	strcat (retbuf, buf);	1086
1221	}
1222	break;	1087	break;
1223		1088
1224	default:	1089	default:
1225	break;	1090	break;
1226	}	1091	}
1227	if (QUERY_FLAG (op, FLAG_XRAYS))	1092
1228	strcat (retbuf, "(xray-vision)");	1093	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1229	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1094	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1230	strcat (retbuf, "(infravision)");
1231		1095
1232	/* levitate was what is was before, so we'll keep it */	1096	/* levitate was what is was before, so we'll keep it */
1233	if (op->move_type & MOVE_FLY_LOW)	1097	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1234	strcat (retbuf, "(levitate)");
1235
1236	if (op->move_type & MOVE_FLY_HIGH)	1098	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1237	strcat (retbuf, "(fly)");
1238
1239	if (op->move_type & MOVE_SWIM)	1099	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1240	strcat (retbuf, "(swim)");
1241		1100
1242	/* walking is presumed as 'normal', so doesn't need mentioning */	1101	/* walking is presumed as 'normal', so doesn't need mentioning */
1243		1102
1244	if (op->item_power)	1103	if (op->item_power)
1245	{
1246	sprintf (buf, "(item_power %+d)", op->item_power);	1104	buf.printf ("(item_power %+d)", op->item_power);
1247	strcat (retbuf, buf);
1248	}
1249	} /* End if identified or applied */	1105	} /* End if identified or applied */
1250		1106
1251	/* This blocks only deals with fully identified object.	1107	/* This blocks only deals with fully identified object.
1252	* it is intentional that this is not an 'else' from a above -	1108	* it is intentional that this is not an 'else' from a above -
1253	* in this way, information is added.	1109	* in this way, information is added.
…		…
1256	{	1112	{
1257	int more_info = 0;	1113	int more_info = 0;
1258		1114
1259	switch (op->type)	1115	switch (op->type)
1260	{	1116	{
1261	case ROD: /* These use stats.sp for spell selection and stats.food */	1117	case ROD: /* These use stats.sp for spell selection and stats.food */
1262	case HORN: /* and stats.hp for spell-point regeneration... */	1118	case HORN: /* and stats.hp for spell-point regeneration... */
1263	case BOW:	1119	case BOW:
1264	case ARROW:	1120	case ARROW:
1265	case WAND:	1121	case WAND:
1266	case FOOD:	1122	case FOOD:
1267	case FLESH:	1123	case FLESH:
1268	case DRINK:	1124	case DRINK:
1269	more_info = 0;	1125	more_info = 0;
1270	break;	1126	break;
1271		1127
1272	/* Armor type objects */	1128	/* Armor type objects */
1273	case ARMOUR:	1129	case ARMOUR:
1274	case HELMET:	1130	case HELMET:
1275	case SHIELD:	1131	case SHIELD:
1276	case BOOTS:	1132	case BOOTS:
1277	case GLOVES:	1133	case GLOVES:
1278	case GIRDLE:	1134	case GIRDLE:
1279	case BRACERS:	1135	case BRACERS:
1280	case CLOAK:	1136	case CLOAK:
1281	if (ARMOUR_SPEED (op))	1137	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1282	{	1138	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1283	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1284	strcat (retbuf, buf);
1285	}
1286	if (ARMOUR_SPELLS (op))
1287	{
1288	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1289	strcat (retbuf, buf);
1290	}
1291	more_info = 1;	1139	more_info = 1;
1292	break;	1140	break;
1293		1141
1294	case WEAPON:	1142	case WEAPON:
1295	/* Calculate it the same way fix_player does so the results	1143	/* Calculate it the same way fix_player does so the results
1296	* make sense.	1144	* make sense.
1297	*/	1145	*/
1298	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1146	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1299	if (i < 0)	1147	if (i < 0)
1300	i = 0;	1148	i = 0;
1301		1149
1302	sprintf (buf, "(weapon speed %d)", i);	1150	buf.printf ("(weapon speed %d)", i);
1303	strcat (retbuf, buf);
1304	more_info = 1;	1151	more_info = 1;
1305	break;	1152	break;
1306
1307	}	1153	}
		1154
1308	if (more_info)	1155	if (more_info)
1309	{	1156	{
1310	if (op->stats.food)
1311	{
1312	if (op->stats.food != 0)
1313	sprintf (buf, "(sustenance%+d)", op->stats.food);	1157	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1314	strcat (retbuf, buf);
1315	}
1316	if (op->stats.grace)
1317	{
1318	sprintf (buf, "(grace%+d)", op->stats.grace);	1158	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1319	strcat (retbuf, buf);	1159	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1320	}
1321	if (op->stats.sp)
1322	{
1323	sprintf (buf, "(magic%+d)", op->stats.sp);
1324	strcat (retbuf, buf);
1325	}
1326	if (op->stats.hp)
1327	{
1328	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1160	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1329	strcat (retbuf, buf);
1330	}
1331	}	1161	}
1332		1162
1333	if (op->stats.luck)	1163	if (op->stats.luck)
1334	{
1335	sprintf (buf, "(luck%+d)", op->stats.luck);	1164	buf.printf ("(luck%+d)", op->stats.luck);
1336	strcat (retbuf, buf);	1165
1337	}
1338	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1166	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1339	strcat (retbuf, "(lifesaving)");	1167	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1340	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1341	strcat (retbuf, "(reflect spells)");
1342	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1168	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1343	strcat (retbuf, "(reflect missiles)");
1344	if (QUERY_FLAG (op, FLAG_STEALTH))	1169	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1345	strcat (retbuf, "(stealth)");	1170
1346	if (op->slaying != NULL && op->type != FOOD)	1171	if (op->slaying && op->type != FOOD)
1347	{
1348	sprintf (buf, "(slay %s)", &op->slaying);	1172	buf.printf ("(slay %s)", &op->slaying);
1349	strcat (retbuf, buf);	1173
1350	}	1174	buf.add_abilities ("Attacks", op->attacktype);
1351	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1352	/* resistance on flesh is only visible for quetzals. If	1175	/* resistance on flesh is only visible for quetzals. If
1353	* non flesh, everyone can see its resistances	1176	* non flesh, everyone can see its resistances
1354	*/	1177	*/
1355	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1178	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1356	strcat (retbuf, describe_resistance (op, 0));	1179	buf << describe_resistance (op, 0);
1357	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1358	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1359	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1360	}
1361		1180
		1181	buf.add_paths ("Attuned", op->path_attuned);
		1182	buf.add_paths ("Repelled", op->path_repelled);
		1183	buf.add_paths ("Denied", op->path_denied);
		1184	}
		1185
1362	return retbuf;	1186	return buf;
		1187	}
		1188
		1189	std::string
		1190	object::describe_item (object *who)
		1191	{
		1192	return std::string (::describe_item (this, who));
		1193	}
		1194
		1195	void
		1196	examine (object op, object tmp)
		1197	{
		1198	std::string s = tmp->describe (op);
		1199
		1200	new_draw_info (NDI_UNIQUE, 0, op, s.c_str ());
		1201	}
		1202
		1203	/*
		1204	* inventory prints object's inventory. If inv==NULL then print player's
		1205	* inventory.
		1206	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1207	*/
		1208	const char *
		1209	object::query_inventory (object who, const char indent)
		1210	{
		1211	static dynbuf_text buf; buf.clear ();
		1212
		1213	for (object *tmp = inv; tmp; tmp = tmp->below)
		1214	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1215	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, query_name (tmp), tmp->count, query_weight (tmp));
		1216	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1217	buf.printf ("%s- %-36.36s %-8s\n", indent, query_name (tmp), query_weight (tmp));
		1218
		1219	if (buf.size ())
		1220	buf.printf ("%s(total weight: %s)\n", indent, query_weight (this));
		1221	else
		1222	buf.printf ("%s(empty)\n", indent);
		1223
		1224	return buf;
1363	}	1225	}
1364		1226
1365	/* Return true if the item is magical. A magical item is one that	1227	/* Return true if the item is magical. A magical item is one that
1366	* increases/decreases any abilities, provides a resistance,	1228	* increases/decreases any abilities, provides a resistance,
1367	* has a generic magical bonus, or is an artifact.	1229	* has a generic magical bonus, or is an artifact.
1368	* This function is used by detect_magic to determine if an item	1230	* This function is used by detect_magic to determine if an item
1369	* should be marked as magical.	1231	* should be marked as magical.
1370	*/	1232	*/
1371
1372	int	1233	int
1373	is_magical (const object *op)	1234	is_magical (const object *op)
1374	{	1235	{
1375	int i;	1236	int i;
1376		1237
…		…
1427	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1288	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1428	return 1;	1289	return 1;
1429		1290
1430	/* Check to see if it increases/decreases any stats */	1291	/* Check to see if it increases/decreases any stats */
1431	for (i = 0; i < NUM_STATS; i++)	1292	for (i = 0; i < NUM_STATS; i++)
1432	if (get_attr_value (&(op->stats), i) != 0)	1293	if (op->stats.stat (i))
1433	return 1;	1294	return 1;
1434		1295
1435	/* If it doesn't fall into any of the above categories, must	1296	/* If it doesn't fall into any of the above categories, must
1436	* be non magical.	1297	* be non magical.
1437	*/	1298	*/
…		…
1446	int	1307	int
1447	need_identify (const object *op)	1308	need_identify (const object *op)
1448	{	1309	{
1449	switch (op->type)	1310	switch (op->type)
1450	{	1311	{
1451	case RING:	1312	case RING:
1452	case WAND:	1313	case WAND:
1453	case ROD:	1314	case ROD:
1454	case HORN:	1315	case HORN:
1455	case SCROLL:	1316	case SCROLL:
1456	case SKILL:	1317	case SKILL:
1457	case SKILLSCROLL:	1318	case SKILLSCROLL:
1458	case SPELLBOOK:	1319	case SPELLBOOK:
1459	case FOOD:	1320	case FOOD:
1460	case POTION:	1321	case POTION:
1461	case BOW:	1322	case BOW:
1462	case ARROW:	1323	case ARROW:
1463	case WEAPON:	1324	case WEAPON:
1464	case ARMOUR:	1325	case ARMOUR:
1465	case SHIELD:	1326	case SHIELD:
1466	case HELMET:	1327	case HELMET:
1467	case AMULET:	1328	case AMULET:
1468	case BOOTS:	1329	case BOOTS:
1469	case GLOVES:	1330	case GLOVES:
1470	case BRACERS:	1331	case BRACERS:
1471	case GIRDLE:	1332	case GIRDLE:
1472	case CONTAINER:	1333	case CONTAINER:
1473	case DRINK:	1334	case DRINK:
1474	case FLESH:	1335	case FLESH:
1475	case INORGANIC:	1336	case INORGANIC:
1476	case CLOSE_CON:	1337	case CLOSE_CON:
1477	case CLOAK:	1338	case CLOAK:
1478	case GEM:	1339	case GEM:
1479	case POWER_CRYSTAL:	1340	case POWER_CRYSTAL:
1480	case POISON:	1341	case POISON:
1481	case BOOK:	1342	case BOOK:
1482	case SKILL_TOOL:	1343	case SKILL_TOOL:
1483	return 1;	1344	return 1;
1484	}	1345	}
		1346
1485	/* Try to track down some stuff that may show up here. Thus, the	1347	/* Try to track down some stuff that may show up here. Thus, the
1486	* archetype file can be updated, and this function removed.	1348	* archetype file can be updated, and this function removed.
1487	*/	1349	*/
1488	#if 0	1350	#if 0
1489	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1351	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1513	{	1375	{
1514	if (op->inv && op->randomitems)	1376	if (op->inv && op->randomitems)
1515	op->title = op->inv->name;	1377	op->title = op->inv->name;
1516	else if (op->arch)	1378	else if (op->arch)
1517	{	1379	{
1518	op->name = op->arch->clone.name;	1380	op->name = op->arch->object::name;
1519	op->name_pl = op->arch->clone.name_pl;	1381	op->name_pl = op->arch->object::name_pl;
1520	}	1382	}
1521	}	1383	}
1522		1384
1523	/* If the object is on a map, make sure we update its face */	1385	/* If the object is on a map, make sure we update its face */
1524	if (op->map)	1386	if (op->map)
1525	update_object (op, UP_OBJ_FACE);	1387	update_object (op, UP_OBJ_CHANGE);
1526	else	1388	else
1527	{	1389	{
1528	pl = op->in_player ();	1390	pl = op->in_player ();
1529	if (pl)	1391	if (pl)
1530	/* A lot of the values can change from an update - might as well send	1392	/* 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 1.22 by root, Mon Feb 5 01:42:22 2007 UTC vs. Revision 1.42 by root, Wed Apr 9 14:36:47 2008 UTC

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Comparing deliantra/server/common/item.C (file contents):
Revision 1.22 by root, Mon Feb 5 01:42:22 2007 UTC vs.
Revision 1.42 by root, Wed Apr 9 14:36:47 2008 UTC