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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.16 by elmex, Sat Dec 30 21:07:46 2006 UTC vs.
Revision 1.46 by root, Sun Apr 20 22:03:21 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 (©) 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>
		28
		29	const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
28		30
29	/* the ordering of this is actually doesn't make a difference	31	/* the ordering of this is actually doesn't make a difference
30	* 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
31	* 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
32	* being in the location 4 don't get confused.	34	* being in the location 4 don't get confused.
46	* may be better.	48	* may be better.
47	* Basically, for the use/nonuse, the code does something like:	49	* 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	50	* "This item goes %s\n", with the use/nonuse values filling in the %s
49	*/	51	*/
50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	52	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
51	{"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"},
52	{"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"},
53	{"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"},
54	{"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"},
55	{"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"},
56	{"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"},
57	{"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"} ,
58	{"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"},
59	{"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"},
60	{"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"},
61	{"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"},
62	{"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"},
63	/{"body_dragon_torso", "your body", "a dragon's body"} /	67	/{"body_dragon_torso", "your body", "a dragon's body"} /
64	};	68	};
65		69
66	static char numbers[21][20] = {	70	static char numbers[21][20] = {
67	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	71	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
249	};	253	};
250		254
251	int	255	int
252	get_power_from_ench (int ench)	256	get_power_from_ench (int ench)
253	{	257	{
254	if (ench < 0)	258	if (ench < 0) ench = 0;
255	ench = 0;	259	if (ench > 20) ench = 20;
256	if (ench > 20)	260
257	ench = 20;
258	return enc_to_item_power[ench];	261	return enc_to_item_power[ench];
259	}	262	}
260		263
261	/* 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
262	* 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
…		…
270	{	273	{
271	int i, tmp, enc;	274	int i, tmp, enc;
272		275
273	enc = 0;	276	enc = 0;
274	for (i = 0; i < NUM_STATS; i++)	277	for (i = 0; i < NUM_STATS; i++)
275	enc += get_attr_value (&op->stats, i);	278	enc += op->stats.stat (i);
276		279
277	/* This protection logic is pretty flawed. 20% fire resistance	280	/* This protection logic is pretty flawed. 20% fire resistance
278	* is much more valuable than 20% confusion, or 20% slow, or	281	* is much more valuable than 20% confusion, or 20% slow, or
279	* several others. Start at 1 - ignore physical - all that normal	282	* several others. Start at 1 - ignore physical - all that normal
280	* armour shouldn't be counted against	283	* armour shouldn't be counted against
…		…
341	enc += 1;	344	enc += 1;
342	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	345	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
343	enc += 1;	346	enc += 1;
344		347
345	return get_power_from_ench (enc);	348	return get_power_from_ench (enc);
346
347	}	349	}
348		350
349	/* 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
350	* isn't one, returns NULL */	352	* isn't one, returns NULL */
351
352	const typedata *	353	const typedata *
353	get_typedata (int itemtype)	354	get_typedata (int itemtype)
354	{	355	{
355	int i;	356	int i;
356		357
…		…
361	}	362	}
362		363
363	/* 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
364	* 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
365	* one return NULL */	366	* one return NULL */
366
367	const typedata *	367	const typedata *
368	get_typedata_by_name (const char *name)	368	get_typedata_by_name (const char *name)
369	{	369	{
370	int i;	370	int i;
371		371
…		…
386	* returns a static array of the description. This can return	386	* returns a static array of the description. This can return
387	* a big buffer.	387	* a big buffer.
388	* 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
389	* 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
390	*/	390	*/
391	char *	391	const char *
392	describe_resistance (const object *op, int newline)	392	describe_resistance (const object *op, int newline)
393	{	393	{
394	static char buf[VERY_BIG_BUF];	394	static char buf[VERY_BIG_BUF];
395	char buf1[VERY_BIG_BUF];	395	char buf1[VERY_BIG_BUF];
396	int tmpvar;	396	int tmpvar;
…		…
415	/*	415	/*
416	* query_weight(object) returns a character pointer to a static buffer	416	* query_weight(object) returns a character pointer to a static buffer
417	* containing the text-representation of the weight of the given object.	417	* containing the text-representation of the weight of the given object.
418	* 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().
419	*/	419	*/
420		420	const char *
421	char *
422	query_weight (const object *op)	421	query_weight (const object *op)
423	{	422	{
424	static char buf[10];	423	static char buf[10];
425	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	424	sint32 i = op->total_weight ();
426		425
427	if (op->weight < 0)	426	if (op->weight < 0)
428	return " ";	427	return " ";
		428
429	if (i % 1000)	429	if (i % 1000)
430	sprintf (buf, "%6.1f", i / 1000.0);	430	sprintf (buf, "%6.1f", i / 1000.0);
431	else	431	else
432	sprintf (buf, "%4d ", i / 1000);	432	sprintf (buf, "%4d ", i / 1000);
		433
433	return buf;	434	return buf;
434	}	435	}
435		436
436	/*	437	/*
437	* Returns the pointer to a static buffer containing	438	* Returns the pointer to a static buffer containing
438	* the number requested (of the form first, second, third...)	439	* the number requested (of the form first, second, third...)
439	*/	440	*/
440		441	const char *
441	char *
442	get_levelnumber (int i)	442	get_levelnumber (int i)
443	{	443	{
444	static char buf[MAX_BUF];	444	static char buf[MAX_BUF];
445		445
446	if (i > 99)	446	if (i > 99)
447	{	447	{
448	sprintf (buf, "%d.", i);	448	sprintf (buf, "%d.", i);
449	return buf;	449	return buf;
450	}	450	}
		451
451	if (i < 21)	452	if (i < 21)
452	return levelnumbers[i];	453	return levelnumbers[i];
453	if (!(i % 10))	454	if (!(i % 10))
454	return levelnumbers_10[i / 10];	455	return levelnumbers_10[i / 10];
		456
455	strcpy (buf, numbers_10[i / 10]);	457	strcpy (buf, numbers_10[i / 10]);
456	strcat (buf, levelnumbers[i % 10]);	458	strcat (buf, levelnumbers[i % 10]);
457	return buf;	459	return buf;
458	}	460	}
459
460		461
461	/*	462	/*
462	* get_number(integer) returns the text-representation of the given number	463	* get_number(integer) returns the text-representation of the given number
463	* 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
464	* call to get_number().	465	* call to get_number().
465	* It is currently only used by the query_name() function.	466	* It is currently only used by the query_name() function.
466	*/	467	*/
467		468	const char *
468	char *
469	get_number (int i)	469	get_number (int i)
470	{	470	{
471	if (i <= 20)	471	if (i <= 20)
472	return numbers[i];	472	return numbers[i];
473	else	473	else
…		…
490	*/	490	*/
491		491
492	/* 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
493	* from stats.sp - b.t.	493	* from stats.sp - b.t.
494	*/	494	*/
495	char *	495	const char *
496	ring_desc (const object *op)	496	ring_desc (const object *op)
497	{	497	{
498	static char buf[VERY_BIG_BUF];	498	static dynbuf_text buf; buf.clear ();
499	int attr, val, len;	499	int attr, val, len;
500		500
501	buf[0] = 0;
502
503	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	501	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
504	return buf;	502	{
505
506	for (attr = 0; attr < NUM_STATS; attr++)	503	for (attr = 0; attr < NUM_STATS; attr++)
507	{	504	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);	505	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		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
522	strcat (buf, describe_resistance (op, 0));	512	buf << describe_resistance (op, 0);
523		513
524	if (op->stats.food != 0)	514	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
525	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	515	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
526	/* else if (op->stats.food < 0)	516	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
527	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	517	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
528	if (op->stats.grace)	518	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		519
550	/* if(op->item_power)	520	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
551	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	521	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
552	*/	522	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
553	if (buf[0] == 0 && op->type != SKILL)	523	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
554	strcpy (buf, "of adornment");
555		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	}
556		532
557	return buf;	533	return buf;
558	}	534	}
559		535
560	/*	536	/*
…		…
562	* contain any information about object status (worn/cursed/etc.)	538	* contain any information about object status (worn/cursed/etc.)
563	*/	539	*/
564	const char *	540	const char *
565	query_short_name (const object *op)	541	query_short_name (const object *op)
566	{	542	{
567	static char buf[HUGE_BUF];
568	char buf2[HUGE_BUF];
569	int len = 0;
570
571	if (op->name == NULL)	543	if (op->name == 0)
572	return "(null)";	544	return "(null)";
573		545
574	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)
575	return op->name; /* To speed things up (or make things slower?) */	551	return op->name; /* To speed things up (or make things slower?) */
576		552
577	if (op->nrof <= 1)	553	static dynbuf_text buf; buf.clear ();
578	safe_strcat (buf, op->name, &len, HUGE_BUF);	554
579	else	555	buf << (op->nrof <= 1 ? op->name : op->name_pl);
580	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
581		556
582	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	557	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
583	{	558	buf << ' ' << op->title;
584	safe_strcat (buf, " ", &len, HUGE_BUF);
585	safe_strcat (buf, op->title, &len, HUGE_BUF);
586	}
587		559
588	switch (op->type)	560	switch (op->type)
589	{	561	{
590	case SPELLBOOK:	562	case SPELLBOOK:
591	case SCROLL:	563	case SCROLL:
592	case WAND:	564	case WAND:
593	case ROD:	565	case ROD:
594	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	case CONVERTER:
		580	if (op->slaying == shstr_money)
595	{	581	{
596	if (!op->title)	582	bool wrap = !!buf.size ();
597	{	583
598	safe_strcat (buf, " of ", &len, HUGE_BUF);	584	if (wrap) buf << " [";
599	if (op->inv)	585
600	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);	586	archetype *coin = 0;
		587
		588	for (char const const c = coins; *coins; ++c)
		589	if ((coin = archetype::find (*c)))
		590	if (op->stats.food % coin->value == 0)
601	else	591	break;
602	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);	592
603	}	593	sint32 coins = op->stats.food / coin->value;
604	if (op->type != SPELLBOOK)	594
605	{	595	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
606	sprintf (buf2, " (lvl %d)", op->level);	596
607	safe_strcat (buf, buf2, &len, HUGE_BUF);	597	if (wrap) buf << ']';
608	}
609	}	598	}
610	break;	599	break;
611		600
612	case SKILL:	601	case SKILL:
613	case AMULET:	602	case AMULET:
614	case RING:	603	case RING:
615	if (!op->title)	604	if (!op->title)
616	{	605	{
617	/* If ring has a title, full description isn't so useful */	606	/* If ring has a title, full description isn't so useful */
618	char *s = ring_desc (op);	607	const char *s = ring_desc (op);
619		608
620	if (s[0])	609	if (s && *s)
621	{	610	buf << " " << s;
622	safe_strcat (buf, " ", &len, HUGE_BUF);
623	safe_strcat (buf, s, &len, HUGE_BUF);
624	}
625	}	611	}
626	break;	612	break;
		613
627	default:	614	default:
628	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	615	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
629	{
630	sprintf (buf2, " %+d", op->magic);	616	buf.printf (" %+d", op->magic);
631	safe_strcat (buf, buf2, &len, HUGE_BUF);
632	}
633	}	617	}
		618
634	return buf;	619	return buf;
635	}	620	}
636		621
637	/*	622	/*
638	* query_name(object) returns a character pointer pointing to a static	623	* 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	628	* 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	629	* 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.)	630	* use several names much easier (don't need to store them to temp variables.)
646	*	631	*
647	*/	632	*/
648	char *	633	const char *
649	query_name (const object *op)	634	query_name (const object *op)
650	{	635	{
651	static char buf[5][HUGE_BUF];	636	int len = 0;
		637	static dynbuf_text bufs[5];
652	static int use_buf = 0;	638	static int use_buf = 0;
653	int len = 0;
654
655	#ifdef NEW_MATERIAL_CODE
656	materialtype_t *mt;
657	#endif
658		639
659	use_buf++;	640	use_buf++;
660	use_buf %= 5;	641	use_buf %= 5;
661		642
662	#ifdef NEW_MATERIAL_CODE	643	dynbuf_text &buf = bufs [use_buf];
		644	buf.clear ();
		645
663	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	646	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
664	{
665	mt = name_to_material (op->materialname);	647	if (materialtype_t *mt = name_to_material (op->materialname))
666	if (mt)	648	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		649
674	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	650	buf << query_short_name (op);
675		651
676	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	652	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
677	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	653	buf << " *";
678	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	654	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);	655	buf << " (open)";
680		656
681	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	657	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
682	{	658	{
683	if (QUERY_FLAG (op, FLAG_DAMNED))	659	if (QUERY_FLAG (op, FLAG_DAMNED))
684	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	660	buf << " (damned)";
685	else if (QUERY_FLAG (op, FLAG_CURSED))	661	else if (QUERY_FLAG (op, FLAG_CURSED))
686	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	662	buf << " (cursed)";
687	}	663	}
		664
688	/* Basically, if the object is known magical (detect magic spell on it),	665	/* Basically, if the object is known magical (detect magic spell on it),
689	* and it isn't identified, print out the fact that	666	* and it isn't identified, print out the fact that
690	* it is magical. Assume that the detect magical spell will only set	667	* it is magical. Assume that the detect magical spell will only set
691	* KNOWN_MAGICAL if the item actually is magical.	668	* KNOWN_MAGICAL if the item actually is magical.
692	*	669	*
693	* Changed in V 0.91.4 - still print that the object is magical even	670	* 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	671	* if it has been applied. Equipping an item does not tell full
695	* abilities, especially for artifact items.	672	* abilities, especially for artifact items.
696	*/	673	*/
697	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	674	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
698	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	675	buf << " (magic)";
699		676
700	#if 0	677	#if 0
701	/* item_power will be returned in desribe_item - it shouldn't really	678	/* item_power will be returned in desribe_item - it shouldn't really
702	* be returned in the name.	679	* be returned in the name.
703	*/	680	*/
…		…
708		685
709	if (QUERY_FLAG (op, FLAG_APPLIED))	686	if (QUERY_FLAG (op, FLAG_APPLIED))
710	{	687	{
711	switch (op->type)	688	switch (op->type)
712	{	689	{
713	case BOW:	690	case BOW:
714	case WAND:	691	case WAND:
715	case ROD:	692	case ROD:
716	case HORN:	693	case HORN:
717	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	694	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
718	break;	695	break;
719	case WEAPON:	696	case WEAPON:
720	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	697	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
721	break;	698	break;
722	case ARMOUR:	699	case ARMOUR:
723	case HELMET:	700	case HELMET:
724	case SHIELD:	701	case SHIELD:
725	case RING:	702	case RING:
726	case BOOTS:	703	case BOOTS:
727	case GLOVES:	704	case GLOVES:
728	case AMULET:	705	case AMULET:
729	case GIRDLE:	706	case GIRDLE:
730	case BRACERS:	707	case BRACERS:
731	case CLOAK:	708	case CLOAK:
732	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	709	buf << " (worn)";
733	break;	710	break;
734	case CONTAINER:	711	case CONTAINER:
735	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	712	buf << " (active)";
736	break;	713	break;
737	case SKILL:	714	case SKILL:
738	default:	715	default:
739	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	716	buf << " (applied)";
740	}	717	}
741	}	718	}
		719
742	if (QUERY_FLAG (op, FLAG_UNPAID))	720	if (QUERY_FLAG (op, FLAG_UNPAID))
743	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	721	buf << " (unpaid)";
744		722
745	return buf[use_buf];	723	return buf;
746	}	724	}
747		725
748	/*	726	/*
749	* query_base_name(object) returns a character pointer pointing to a static	727	* query_base_name(object) returns a character pointer pointing to a static
750	* buffer which contains a verbose textual representation of the name	728	* buffer which contains a verbose textual representation of the name
…		…
755	* If plural is set, we generate the plural name of this.	733	* If plural is set, we generate the plural name of this.
756	*/	734	*/
757	const char *	735	const char *
758	query_base_name (const object *op, int plural)	736	query_base_name (const object *op, int plural)
759	{	737	{
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))	738	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
765	return "(null)";	739	return "(null)";
766		740
767	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	741	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
768	return op->name; /* To speed things up (or make things slower?) */	742	return op->name; /* To speed things up (or make things slower?) */
769		743
		744	static dynbuf_text buf; buf.clear ();
		745
770	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	746	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
771	mt = name_to_material (op->materialname);	747	if (materialtype_t *mt = name_to_material (op->materialname))
		748	if (op->arch->materialname != mt->name)
		749	buf << mt->description << ' ';
772		750
773	#ifdef NEW_MATERIAL_CODE	751	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		752
797	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	753	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
798	{	754	buf << ' ' << op->title;
799	safe_strcat (buf, " ", &len, MAX_BUF);
800	safe_strcat (buf, op->title, &len, MAX_BUF);
801	}
802		755
803	switch (op->type)	756	switch (op->type)
804	{	757	{
805	case SPELLBOOK:	758	case SPELLBOOK:
806	case SCROLL:	759	case SCROLL:
807	case WAND:	760	case WAND:
808	case ROD:	761	case ROD:
809	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	762	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
810	{	763	{
811	if (!op->title)	764	if (!op->title)
812	{	765	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
813	safe_strcat (buf, " of ", &len, MAX_BUF);	766
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)	767	if (op->type != SPELLBOOK)
820	{
821	sprintf (buf2, " (lvl %d)", op->level);	768	buf.printf (" (lvl %d)", op->level);
822	safe_strcat (buf, buf2, &len, MAX_BUF);
823	}
824	}	769	}
825	break;	770	break;
826		771
827		772
828	case SKILL:	773	case SKILL:
829	case AMULET:	774	case AMULET:
830	case RING:	775	case RING:
831	if (!op->title)	776	if (!op->title)
832	{	777	{
833	/* If ring has a title, full description isn't so useful */	778	/* If ring has a title, full description isn't so useful */
834	char *s = ring_desc (op);	779	const char *s = ring_desc (op);
835		780
836	if (s[0])	781	if (s && *s)
837	{	782	buf << ' ' << s;
838	safe_strcat (buf, " ", &len, MAX_BUF);
839	safe_strcat (buf, s, &len, MAX_BUF);
840	}
841	}	783	}
842	break;	784	break;
		785
843	default:	786	default:
844	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	787	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
845	{	788	buf.printf (" %+d", op->magic);
846	sprintf (buf + strlen (buf), " %+d", op->magic);
847	}
848	}	789	}
		790
849	return buf;	791	return buf;
850	}	792	}
851		793
852	/* Break this off from describe_item - that function was way	794	/* Break this off from describe_item - that function was way
853	* too long, making it difficult to read. This function deals	795	* too long, making it difficult to read. This function deals
854	* with describing the monsters & players abilities. It should only	796	* with describing the monsters & players abilities. It should only
855	* be called with monster & player objects. Returns a description	797	* be called with monster & player objects. Returns a description
856	* in a static buffer.	798	* in a static buffer.
857	*/	799	*/
858
859	static char *	800	static const char *
860	describe_monster (const object *op)	801	describe_monster (const object *op)
861	{	802	{
862	char buf[MAX_BUF];	803	static dynbuf_text buf; buf.clear ();
863	static char retbuf[VERY_BIG_BUF];
864	int i;
865
866	retbuf[0] = '\0';
867		804
868	/* Note that the resolution this provides for players really isn't	805	/* Note that the resolution this provides for players really isn't
869	* very good. Any player with a speed greater than .67 will	806	* very good. Any player with a speed greater than .67 will
870	* fall into the 'lightning fast movement' category.	807	* fall into the 'lightning fast movement' category.
871	*/	808	*/
872	if (op->has_active_speed ())	809	if (op->has_active_speed ())
873	{
874	switch ((int) ((FABS (op->speed)) * 15))	810	switch ((int) ((FABS (op->speed)) * 15))
875	{	811	{
876	case 0:	812	case 0:
877	strcat (retbuf, "(very slow movement)");	813	buf << "(very slow movement";
878	break;	814	break;
879	case 1:	815	case 1:
880	strcat (retbuf, "(slow movement)");	816	buf << "(slow movement)";
881	break;	817	break;
882	case 2:	818	case 2:
883	strcat (retbuf, "(normal movement)");	819	buf << "(normal movement)";
884	break;	820	break;
885	case 3:	821	case 3:
886	case 4:	822	case 4:
887	strcat (retbuf, "(fast movement)");	823	buf << "(fast movement)";
888	break;	824	break;
889	case 5:	825	case 5:
890	case 6:	826	case 6:
891	strcat (retbuf, "(very fast movement)");	827	buf << "(very fast movement)";
892	break;	828	break;
893	case 7:	829	case 7:
894	case 8:	830	case 8:
895	case 9:	831	case 9:
896	case 10:	832	case 10:
897	strcat (retbuf, "(extremely fast movement)");	833	buf << "(extremely fast movement)";
898	break;	834	break;
899	default:	835	default:
900	strcat (retbuf, "(lightning fast movement)");	836	buf << "(lightning fast movement)";
901	break;	837	break;
902	}	838	}
903	}	839
904	if (QUERY_FLAG (op, FLAG_UNDEAD))	840	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
905	strcat (retbuf, "(undead)");
906	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	841	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
907	strcat (retbuf, "(see invisible)");	842	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
908	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	843	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
909	strcat (retbuf, "(wield weapon)");	844	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
910	if (QUERY_FLAG (op, FLAG_USE_BOW))	845	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
911	strcat (retbuf, "(archer)");	846	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
912	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	847	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))	848	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
921	strcat (retbuf, "(skill user)");	849	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
922	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	850	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))	851	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
927	strcat (retbuf, "(unaggressive)");	852	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
928	if (QUERY_FLAG (op, FLAG_HITBACK))	853	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
929	strcat (retbuf, "(hitback)");	854
930	if (QUERY_FLAG (op, FLAG_STEALTH))
931	strcat (retbuf, "(stealthy)");
932	if (op->randomitems != NULL)	855	if (op->randomitems)
933	{	856	{
934	treasure *t;
935	int first = 1;	857	bool first = 1;
936		858
937	for (t = op->randomitems->items; t != NULL; t = t->next)	859	for (treasure *t = op->randomitems->items; t; t = t->next)
938	if (t->item && (t->item->clone.type == SPELL))	860	if (t->item && t->item->type == SPELL)
939	{	861	{
940	if (first)	862	if (first)
941	{	863	buf << "(Spell abilities:)";
		864
942	first = 0;	865	first = 0;
943	strcat (retbuf, "(Spell abilities:)");	866
944	}	867	buf << '(' << t->item->object::name << ')';
945	strcat (retbuf, "(");
946	strcat (retbuf, t->item->clone.name);
947	strcat (retbuf, ")");
948	}	868	}
949	}	869	}
		870
950	if (op->type == PLAYER)	871	if (op->type == PLAYER)
951	{	872	{
952	if (op->contr->digestion)	873	if (op->contr->digestion)
953	{
954	if (op->contr->digestion != 0)
955	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	874	buf.printf ("(sustenance%+d)", op->contr->digestion);
956	strcat (retbuf, buf);	875
957	}
958	if (op->contr->gen_grace)	876	if (op->contr->gen_grace)
959	{
960	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	877	buf.printf ("(grace%+d)", op->contr->gen_grace);
961	strcat (retbuf, buf);	878
962	}
963	if (op->contr->gen_sp)	879	if (op->contr->gen_sp)
964	{
965	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	880	buf.printf ("(magic%+d)", op->contr->gen_sp);
966	strcat (retbuf, buf);	881
967	}
968	if (op->contr->gen_hp)	882	if (op->contr->gen_hp)
969	{
970	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	883	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
971	strcat (retbuf, buf);	884
972	}
973	if (op->stats.luck)	885	if (op->stats.luck)
974	{
975	sprintf (buf, "(luck%+d)", op->stats.luck);	886	buf.printf ("(luck%+d)", op->stats.luck);
976	strcat (retbuf, buf);
977	}
978	}	887	}
979		888
980	/* describe attacktypes */	889	/* describe attacktypes */
981	if (is_dragon_pl (op))	890	if (is_dragon_pl (op))
982	{	891	{
…		…
984	* Break apart the for loop - move the comparison checking down -	893	* Break apart the for loop - move the comparison checking down -
985	* this makes it more readable.	894	* this makes it more readable.
986	*/	895	*/
987	object *tmp;	896	object *tmp;
988		897
989	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	898	for (tmp = op->inv; tmp; tmp = tmp->below)
990	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	899	if (tmp->type == SKILL && tmp->name == shstr_clawing)
991	break;	900	break;
992		901
993	if (tmp && tmp->attacktype != 0)	902	if (tmp && tmp->attacktype)
994	{	903	buf.add_abilities ("Claws", tmp->attacktype);
995	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
996	}
997	else	904	else
998	{	905	buf.add_abilities ("Attacks", op->attacktype);
999	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1000	}
1001	}	906	}
1002	else	907	else
1003	{	908	buf.add_abilities ("Attacks", op->attacktype);
1004	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	909
1005	}	910	buf.add_paths ("Attuned" , op->path_attuned);
1006	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	911	buf.add_paths ("Repelled", op->path_repelled);
1007	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	912	buf.add_paths ("Denied" , op->path_denied);
1008	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	913
1009	for (i = 0; i < NROFATTACKS; i++)	914	for (int i = 0; i < NROFATTACKS; i++)
1010	{
1011	if (op->resist[i])	915	if (op->resist[i])
1012	{
1013	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	916	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1014	strcat (retbuf, buf);	917
1015	}
1016	}
1017	return retbuf;	918	return buf;
1018	}	919	}
1019
1020		920
1021	/*	921	/*
1022	* Returns a pointer to a static buffer which contains a	922	* Returns a pointer to a static buffer which contains a
1023	* description of the given object.	923	* description of the given object.
1024	* If it is a monster, lots of information about its abilities	924	* If it is a monster, lots of information about its abilities
…		…
1042	*	942	*
1043	* Add 'owner' who is the person examining this object.	943	* Add 'owner' who is the person examining this object.
1044	* owner can be null if no one is being associated with this	944	* owner can be null if no one is being associated with this
1045	* item (eg, debug dump or the like)	945	* item (eg, debug dump or the like)
1046	*/	946	*/
1047		947	const char *
1048	char *
1049	describe_item (const object op, object owner)	948	describe_item (const object op, object owner)
1050	{	949	{
1051	char buf[MAX_BUF];	950	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1052	static char retbuf[VERY_BIG_BUF];	951	return describe_monster (op);
		952
		953	static dynbuf_text buf; buf.clear ();
1053	int identified, i;	954	int identified, i;
1054		955
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.	956	/* figure this out once, instead of making multiple calls to need_identify.
1061	* also makes the code easier to read.	957	* also makes the code easier to read.
1062	*/	958	*/
1063	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	959	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1064	identified = 1;	960	if (!identified)
1065	else	961	buf << "(unidentified)";
1066	{	962
1067	strcpy (retbuf, "(unidentified)");
1068	identified = 0;
1069	}
1070	switch (op->type)	963	switch (op->type)
1071	{	964	{
1072	case BOW:	965	case BOW:
1073	case ARROW:	966	case ARROW:
1074	case WAND:	967	case WAND:
1075	case ROD:	968	case ROD:
1076	case HORN:	969	case HORN:
1077	case WEAPON:	970	case WEAPON:
1078	case ARMOUR:	971	case ARMOUR:
1079	case HELMET:	972	case HELMET:
1080	case SHIELD:	973	case SHIELD:
1081	case BOOTS:	974	case BOOTS:
1082	case GLOVES:	975	case GLOVES:
1083	case GIRDLE:	976	case GIRDLE:
1084	case BRACERS:	977	case BRACERS:
1085	case CLOAK:	978	case CLOAK:
1086	case SKILL_TOOL:	979	case SKILL_TOOL:
1087	break; /* We have more information to do below this switch */	980	break; /* We have more information to do below this switch */
1088		981
1089	case POWER_CRYSTAL:	982	case POWER_CRYSTAL:
1090	if (op->stats.maxsp > 1000)	983	if (op->stats.maxsp > 1000)
1091	{ /higher capacity crystals /	984	{ /higher capacity crystals /
1092	i = (op->stats.maxsp % 100) / 10;	985	i = (op->stats.maxsp % 1000) / 100;
		986
1093	if (i)	987	if (i)
1094	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	988	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1095	else	989	else
1096	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	990	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1097	}	991	}
1098	else	992	else
1099	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	993	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1100	strcat (retbuf, buf);	994
1101	i = (op->stats.sp * 10) / op->stats.maxsp;	995	i = (op->stats.sp * 10) / op->stats.maxsp;
1102	if (op->stats.sp == 0)	996	if (op->stats.sp == 0)
1103	strcat (retbuf, "empty.");	997	buf << "empty.";
1104	else if (i == 0)	998	else if (i == 0)
1105	strcat (retbuf, "almost empty.");	999	buf << "almost empty.";
1106	else if (i < 3)	1000	else if (i < 3)
1107	strcat (retbuf, "partially filled.");	1001	buf << "partially filled.";
1108	else if (i < 6)	1002	else if (i < 6)
1109	strcat (retbuf, "half full.");	1003	buf << "half full.";
1110	else if (i < 9)	1004	else if (i < 9)
1111	strcat (retbuf, "well charged.");	1005	buf << "well charged.";
1112	else if (op->stats.sp == op->stats.maxsp)	1006	else if (op->stats.sp == op->stats.maxsp)
1113	strcat (retbuf, "fully charged.");	1007	buf << "fully charged.";
1114	else	1008	else
1115	strcat (retbuf, "almost full.");	1009	buf << "almost full.";
1116	break;	1010	break;
		1011
1117	case FOOD:	1012	case FOOD:
1118	case FLESH:	1013	case FLESH:
1119	case DRINK:	1014	case DRINK:
1120	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1015	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1121	{	1016	{
1122	sprintf (buf, "(food+%d)", op->stats.food);	1017	buf.printf ("(food+%d)", op->stats.food);
1123	strcat (retbuf, buf);
1124		1018
1125	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1019	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]);	1020	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1128	strcat (retbuf, buf);
1129	}
1130		1021
1131	if (!QUERY_FLAG (op, FLAG_CURSED))	1022	if (!QUERY_FLAG (op, FLAG_CURSED))
1132	{	1023	{
1133	if (op->stats.hp)	1024	if (op->stats.hp) buf << "(heals)";
1134	strcat (retbuf, "(heals)");
1135	if (op->stats.sp)
1136	strcat (retbuf, "(spellpoint regen)");	1025	if (op->stats.sp) buf << "(spellpoint regen)";
1137	}	1026	}
1138	else	1027	else
1139	{	1028	{
1140	if (op->stats.hp)	1029	if (op->stats.hp) buf << "(damages)";
1141	strcat (retbuf, "(damages)");
1142	if (op->stats.sp)
1143	strcat (retbuf, "(spellpoint depletion)");	1030	if (op->stats.sp) buf << "(spellpoint depletion)";
1144	}	1031	}
1145	}	1032	}
1146	break;	1033	break;
1147		1034
1148
1149	case SKILL:	1035	case SKILL:
1150	case RING:	1036	case RING:
1151	case AMULET:	1037	case AMULET:
1152	if (op->item_power)	1038	if (op->item_power)
1153	{
1154	sprintf (buf, "(item_power %+d)", op->item_power);	1039	buf.printf ("(item_power %+d)", op->item_power);
1155	strcat (retbuf, buf);	1040
1156	}
1157	if (op->title)	1041	if (op->title)
1158	strcat (retbuf, ring_desc (op));	1042	buf << ring_desc (op);
		1043
1159	return retbuf;	1044	return buf;
1160		1045
1161	default:	1046	default:
1162	return retbuf;	1047	return buf;
1163	}	1048	}
1164		1049
1165	/* Down here, we more further describe equipment type items.	1050	/* Down here, we more further describe equipment type items.
1166	* only describe them if they have been identified or the like.	1051	* only describe them if they have been identified or the like.
1167	*/	1052	*/
1168	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1053	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1169	{	1054	{
1170	int attr, val;	1055	int attr, val;
1171		1056
1172	for (attr = 0; attr < NUM_STATS; attr++)	1057	for (attr = 0; attr < NUM_STATS; attr++)
1173	{	1058	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);	1059	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1177	strcat (retbuf, buf);
1178	}
1179	}
1180		1060
1181	if (op->stats.exp)	1061	if (op->stats.exp)
1182	{
1183	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1062	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1184	strcat (retbuf, buf);
1185	}
1186
1187		1063
1188	switch (op->type)	1064	switch (op->type)
1189	{	1065	{
1190	case BOW:	1066	case BOW:
1191	case ARROW:	1067	case ARROW:
1192	case GIRDLE:	1068	case GIRDLE:
1193	case HELMET:	1069	case HELMET:
1194	case SHIELD:	1070	case SHIELD:
1195	case BOOTS:	1071	case BOOTS:
1196	case GLOVES:	1072	case GLOVES:
1197	case WEAPON:	1073	case WEAPON:
1198	case SKILL:	1074	case SKILL:
1199	case RING:	1075	case RING:
1200	case AMULET:	1076	case AMULET:
1201	case ARMOUR:	1077	case ARMOUR:
1202	case BRACERS:	1078	case BRACERS:
1203	case FORCE:	1079	case FORCE:
1204	case CLOAK:	1080	case CLOAK:
1205	if (op->stats.wc)	1081	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1206	{	1082	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1207	sprintf (buf, "(wc%+d)", op->stats.wc);	1083	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1208	strcat (retbuf, buf);	1084
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)	1085	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1221	{
1222	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1086	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1223	strcat (retbuf, buf);	1087
1224	}
1225	break;	1088	break;
1226		1089
1227	default:	1090	default:
1228	break;	1091	break;
1229	}	1092	}
1230	if (QUERY_FLAG (op, FLAG_XRAYS))	1093
1231	strcat (retbuf, "(xray-vision)");	1094	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1232	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1095	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1233	strcat (retbuf, "(infravision)");
1234		1096
1235	/* levitate was what is was before, so we'll keep it */	1097	/* levitate was what is was before, so we'll keep it */
1236	if (op->move_type & MOVE_FLY_LOW)	1098	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1237	strcat (retbuf, "(levitate)");
1238
1239	if (op->move_type & MOVE_FLY_HIGH)	1099	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1240	strcat (retbuf, "(fly)");
1241
1242	if (op->move_type & MOVE_SWIM)	1100	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1243	strcat (retbuf, "(swim)");
1244		1101
1245	/* walking is presumed as 'normal', so doesn't need mentioning */	1102	/* walking is presumed as 'normal', so doesn't need mentioning */
1246		1103
1247	if (op->item_power)	1104	if (op->item_power)
1248	{
1249	sprintf (buf, "(item_power %+d)", op->item_power);	1105	buf.printf ("(item_power %+d)", op->item_power);
1250	strcat (retbuf, buf);
1251	}
1252	} /* End if identified or applied */	1106	} /* End if identified or applied */
1253		1107
1254	/* This blocks only deals with fully identified object.	1108	/* This blocks only deals with fully identified object.
1255	* it is intentional that this is not an 'else' from a above -	1109	* it is intentional that this is not an 'else' from a above -
1256	* in this way, information is added.	1110	* in this way, information is added.
…		…
1259	{	1113	{
1260	int more_info = 0;	1114	int more_info = 0;
1261		1115
1262	switch (op->type)	1116	switch (op->type)
1263	{	1117	{
1264	case ROD: /* These use stats.sp for spell selection and stats.food */	1118	case ROD: /* These use stats.sp for spell selection and stats.food */
1265	case HORN: /* and stats.hp for spell-point regeneration... */	1119	case HORN: /* and stats.hp for spell-point regeneration... */
1266	case BOW:	1120	case BOW:
1267	case ARROW:	1121	case ARROW:
1268	case WAND:	1122	case WAND:
1269	case FOOD:	1123	case FOOD:
1270	case FLESH:	1124	case FLESH:
1271	case DRINK:	1125	case DRINK:
1272	more_info = 0;	1126	more_info = 0;
1273	break;	1127	break;
1274		1128
1275	/* Armor type objects */	1129	/* Armor type objects */
1276	case ARMOUR:	1130	case ARMOUR:
1277	case HELMET:	1131	case HELMET:
1278	case SHIELD:	1132	case SHIELD:
1279	case BOOTS:	1133	case BOOTS:
1280	case GLOVES:	1134	case GLOVES:
1281	case GIRDLE:	1135	case GIRDLE:
1282	case BRACERS:	1136	case BRACERS:
1283	case CLOAK:	1137	case CLOAK:
1284	if (ARMOUR_SPEED (op))	1138	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1285	{	1139	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;	1140	more_info = 1;
1295	break;	1141	break;
1296		1142
1297	case WEAPON:	1143	case WEAPON:
1298	/* Calculate it the same way fix_player does so the results	1144	/* Calculate it the same way fix_player does so the results
1299	* make sense.	1145	* make sense.
1300	*/	1146	*/
1301	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1147	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1302	if (i < 0)	1148	if (i < 0)
1303	i = 0;	1149	i = 0;
1304		1150
1305	sprintf (buf, "(weapon speed %d)", i);	1151	buf.printf ("(weapon speed %d)", i);
1306	strcat (retbuf, buf);
1307	more_info = 1;	1152	more_info = 1;
1308	break;	1153	break;
1309
1310	}	1154	}
		1155
1311	if (more_info)	1156	if (more_info)
1312	{	1157	{
1313	if (op->stats.food)
1314	{
1315	if (op->stats.food != 0)
1316	sprintf (buf, "(sustenance%+d)", op->stats.food);	1158	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);	1159	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1322	strcat (retbuf, buf);	1160	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);	1161	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1332	strcat (retbuf, buf);
1333	}
1334	}	1162	}
1335		1163
1336	if (op->stats.luck)	1164	if (op->stats.luck)
1337	{
1338	sprintf (buf, "(luck%+d)", op->stats.luck);	1165	buf.printf ("(luck%+d)", op->stats.luck);
1339	strcat (retbuf, buf);	1166
1340	}
1341	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1167	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1342	strcat (retbuf, "(lifesaving)");	1168	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))	1169	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1346	strcat (retbuf, "(reflect missiles)");
1347	if (QUERY_FLAG (op, FLAG_STEALTH))	1170	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1348	strcat (retbuf, "(stealth)");	1171
1349	if (op->slaying != NULL && op->type != FOOD)	1172	if (op->slaying && op->type != FOOD)
1350	{
1351	sprintf (buf, "(slay %s)", &op->slaying);	1173	buf.printf ("(slay %s)", &op->slaying);
1352	strcat (retbuf, buf);	1174
1353	}	1175	buf.add_abilities ("Attacks", op->attacktype);
1354	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1355	/* resistance on flesh is only visible for quetzals. If	1176	/* resistance on flesh is only visible for quetzals. If
1356	* non flesh, everyone can see its resistances	1177	* non flesh, everyone can see its resistances
1357	*/	1178	*/
1358	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1179	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1359	strcat (retbuf, describe_resistance (op, 0));	1180	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		1181
		1182	buf.add_paths ("Attuned", op->path_attuned);
		1183	buf.add_paths ("Repelled", op->path_repelled);
		1184	buf.add_paths ("Denied", op->path_denied);
		1185	}
		1186
1365	return retbuf;	1187	return buf;
		1188	}
		1189
		1190	std::string
		1191	object::describe_item (object *who)
		1192	{
		1193	return std::string (::describe_item (this, who));
		1194	}
		1195
		1196	void
		1197	examine (object op, object tmp)
		1198	{
		1199	std::string info = tmp->describe (op);
		1200	op->contr->infobox (MSG_CHANNEL ("examine"), info.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;
1366	}	1225	}
1367		1226
1368	/* 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
1369	* increases/decreases any abilities, provides a resistance,	1228	* increases/decreases any abilities, provides a resistance,
1370	* has a generic magical bonus, or is an artifact.	1229	* has a generic magical bonus, or is an artifact.
1371	* 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
1372	* should be marked as magical.	1231	* should be marked as magical.
1373	*/	1232	*/
1374
1375	int	1233	int
1376	is_magical (const object *op)	1234	is_magical (const object *op)
1377	{	1235	{
1378	int i;	1236	int i;
1379		1237
…		…
1430	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)
1431	return 1;	1289	return 1;
1432		1290
1433	/* Check to see if it increases/decreases any stats */	1291	/* Check to see if it increases/decreases any stats */
1434	for (i = 0; i < NUM_STATS; i++)	1292	for (i = 0; i < NUM_STATS; i++)
1435	if (get_attr_value (&(op->stats), i) != 0)	1293	if (op->stats.stat (i))
1436	return 1;	1294	return 1;
1437		1295
1438	/* 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
1439	* be non magical.	1297	* be non magical.
1440	*/	1298	*/
…		…
1449	int	1307	int
1450	need_identify (const object *op)	1308	need_identify (const object *op)
1451	{	1309	{
1452	switch (op->type)	1310	switch (op->type)
1453	{	1311	{
1454	case RING:	1312	case RING:
1455	case WAND:	1313	case WAND:
1456	case ROD:	1314	case ROD:
1457	case HORN:	1315	case HORN:
1458	case SCROLL:	1316	case SCROLL:
1459	case SKILL:	1317	case SKILL:
1460	case SKILLSCROLL:	1318	case SKILLSCROLL:
1461	case SPELLBOOK:	1319	case SPELLBOOK:
1462	case FOOD:	1320	case FOOD:
1463	case POTION:	1321	case POTION:
1464	case BOW:	1322	case BOW:
1465	case ARROW:	1323	case ARROW:
1466	case WEAPON:	1324	case WEAPON:
1467	case ARMOUR:	1325	case ARMOUR:
1468	case SHIELD:	1326	case SHIELD:
1469	case HELMET:	1327	case HELMET:
1470	case AMULET:	1328	case AMULET:
1471	case BOOTS:	1329	case BOOTS:
1472	case GLOVES:	1330	case GLOVES:
1473	case BRACERS:	1331	case BRACERS:
1474	case GIRDLE:	1332	case GIRDLE:
1475	case CONTAINER:	1333	case CONTAINER:
1476	case DRINK:	1334	case DRINK:
1477	case FLESH:	1335	case FLESH:
1478	case INORGANIC:	1336	case INORGANIC:
1479	case CLOSE_CON:	1337	case CLOSE_CON:
1480	case CLOAK:	1338	case CLOAK:
1481	case GEM:	1339	case GEM:
1482	case POWER_CRYSTAL:	1340	case POWER_CRYSTAL:
1483	case POISON:	1341	case POISON:
1484	case BOOK:	1342	case BOOK:
1485	case SKILL_TOOL:	1343	case SKILL_TOOL:
1486	return 1;	1344	return 1;
1487	}	1345	}
		1346
1488	/* 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
1489	* archetype file can be updated, and this function removed.	1348	* archetype file can be updated, and this function removed.
1490	*/	1349	*/
1491	#if 0	1350	#if 0
1492	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);
…		…
1516	{	1375	{
1517	if (op->inv && op->randomitems)	1376	if (op->inv && op->randomitems)
1518	op->title = op->inv->name;	1377	op->title = op->inv->name;
1519	else if (op->arch)	1378	else if (op->arch)
1520	{	1379	{
1521	op->name = op->arch->clone.name;	1380	op->name = op->arch->object::name;
1522	op->name_pl = op->arch->clone.name_pl;	1381	op->name_pl = op->arch->object::name_pl;
1523	}	1382	}
1524	}	1383	}
1525		1384
1526	/* 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 */
1527	if (op->map)	1386	if (op->map)
1528	update_object (op, UP_OBJ_FACE);	1387	update_object (op, UP_OBJ_CHANGE);
1529	else	1388	else
1530	{	1389	{
1531	pl = op->in_player ();	1390	pl = op->in_player ();
1532	if (pl)	1391	if (pl)
1533	/* 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 1.16 by elmex, Sat Dec 30 21:07:46 2006 UTC vs. Revision 1.46 by root, Sun Apr 20 22:03:21 2008 UTC

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Comparing deliantra/server/common/item.C (file contents):
Revision 1.16 by elmex, Sat Dec 30 21:07:46 2006 UTC vs.
Revision 1.46 by root, Sun Apr 20 22:03:21 2008 UTC