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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.23 by root, Fri Feb 16 19:43:40 2007 UTC vs.
Revision 1.43 by root, Sun Apr 13 20:21:50 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
…		…
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	char *	468	const char *
468	get_number (int i)	469	get_number (int i)
469	{	470	{
470	if (i <= 20)	471	if (i <= 20)
471	return numbers[i];	472	return numbers[i];
472	else	473	else
…		…
489	*/	490	*/
490		491
491	/* 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
492	* from stats.sp - b.t.	493	* from stats.sp - b.t.
493	*/	494	*/
494	char *	495	const char *
495	ring_desc (const object *op)	496	ring_desc (const object *op)
496	{	497	{
497	static char buf[VERY_BIG_BUF];	498	static dynbuf_text buf; buf.clear ();
498	int attr, val, len;	499	int attr, val, len;
499		500
500	buf[0] = 0;
501
502	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	501	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
503	return buf;	502	{
504
505	for (attr = 0; attr < NUM_STATS; attr++)	503	for (attr = 0; attr < NUM_STATS; attr++)
506	{	504	if ((val = op->stats.stat (attr)))
507	if ((val = get_attr_value (&(op->stats), attr)) != 0)
508	{
509	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	505	buf.printf ("(%s%+d)", short_stat_name[attr], val);
510	}
511	}
512	if (op->stats.exp)
513	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
514	if (op->stats.wc)
515	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
516	if (op->stats.dam)
517	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
518	if (op->stats.ac)
519	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
520		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
521	strcat (buf, describe_resistance (op, 0));	512	buf << describe_resistance (op, 0);
522		513
523	if (op->stats.food != 0)	514	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
524	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	515	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
525	/* else if (op->stats.food < 0)	516	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
526	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	517	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
527	if (op->stats.grace)	518	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
528	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
529	if (op->stats.sp && op->type != SKILL)
530	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
531	if (op->stats.hp)
532	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
533	if (op->stats.luck)
534	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
535	if (QUERY_FLAG (op, FLAG_LIFESAVE))
536	strcat (buf, "(lifesaving)");
537	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
538	strcat (buf, "(reflect spells)");
539	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
540	strcat (buf, "(reflect missiles)");
541	if (QUERY_FLAG (op, FLAG_STEALTH))
542	strcat (buf, "(stealth)");
543	/* Shorten some of the names, so they appear better in the windows */
544	len = strlen (buf);
545	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
546	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
547	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
548		519
549	/* if(op->item_power)	520	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
550	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	521	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
551	*/	522	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
552	if (buf[0] == 0 && op->type != SKILL)	523	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
553	strcpy (buf, "of adornment");
554		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	}
555		532
556	return buf;	533	return buf;
557	}	534	}
558		535
559	/*	536	/*
…		…
561	* contain any information about object status (worn/cursed/etc.)	538	* contain any information about object status (worn/cursed/etc.)
562	*/	539	*/
563	const char *	540	const char *
564	query_short_name (const object *op)	541	query_short_name (const object *op)
565	{	542	{
566	static char buf[HUGE_BUF];
567	char buf2[HUGE_BUF];
568	int len = 0;
569
570	if (op->name == NULL)	543	if (op->name == 0)
571	return "(null)";	544	return "(null)";
572		545
573	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)
574	return op->name; /* To speed things up (or make things slower?) */	551	return op->name; /* To speed things up (or make things slower?) */
575		552
576	if (op->nrof <= 1)	553	static dynbuf_text buf; buf.clear ();
577	safe_strcat (buf, op->name, &len, HUGE_BUF);	554
578	else	555	buf << (op->nrof <= 1 ? op->name : op->name_pl);
579	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
580		556
581	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	557	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
582	{	558	buf << ' ' << op->title;
583	safe_strcat (buf, " ", &len, HUGE_BUF);
584	safe_strcat (buf, op->title, &len, HUGE_BUF);
585	}
586		559
587	switch (op->type)	560	switch (op->type)
588	{	561	{
589	case SPELLBOOK:	562	case SPELLBOOK:
590	case SCROLL:	563	case SCROLL:
591	case WAND:	564	case WAND:
592	case ROD:	565	case ROD:
593	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)
594	{	581	{
595	if (!op->title)	582	bool wrap = !!buf.size ();
596	{	583
597	safe_strcat (buf, " of ", &len, HUGE_BUF);	584	if (wrap) buf << " [";
598	if (op->inv)	585
599	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)
600	else	591	break;
601	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);	592
602	}	593	sint32 coins = op->stats.food / coin->value;
603	if (op->type != SPELLBOOK)	594
604	{	595	buf.printf ("drop %d %s", coins, coins == 1 ? &coin->name : &coin->name_pl);
605	sprintf (buf2, " (lvl %d)", op->level);	596
606	safe_strcat (buf, buf2, &len, HUGE_BUF);	597	if (wrap) buf << ']';
607	}
608	}	598	}
609	break;	599	break;
610		600
611	case SKILL:	601	case SKILL:
612	case AMULET:	602	case AMULET:
613	case RING:	603	case RING:
614	if (!op->title)	604	if (!op->title)
615	{	605	{
616	/* If ring has a title, full description isn't so useful */	606	/* If ring has a title, full description isn't so useful */
617	char *s = ring_desc (op);	607	const char *s = ring_desc (op);
618		608
619	if (s[0])	609	if (s && *s)
620	{	610	buf << " " << s;
621	safe_strcat (buf, " ", &len, HUGE_BUF);
622	safe_strcat (buf, s, &len, HUGE_BUF);
623	}
624	}	611	}
625	break;	612	break;
		613
626	default:	614	default:
627	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)))
628	{
629	sprintf (buf2, " %+d", op->magic);	616	buf.printf (" %+d", op->magic);
630	safe_strcat (buf, buf2, &len, HUGE_BUF);
631	}
632	}	617	}
		618
633	return buf;	619	return buf;
634	}	620	}
635		621
636	/*	622	/*
637	* query_name(object) returns a character pointer pointing to a static	623	* query_name(object) returns a character pointer pointing to a static
…		…
642	* 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
643	* returned is good forever.) However, it makes printing statements that	629	* returned is good forever.) However, it makes printing statements that
644	* use several names much easier (don't need to store them to temp variables.)	630	* use several names much easier (don't need to store them to temp variables.)
645	*	631	*
646	*/	632	*/
647	char *	633	const char *
648	query_name (const object *op)	634	query_name (const object *op)
649	{	635	{
650	static char buf[5][HUGE_BUF]; // OMFG	636	int len = 0;
		637	static dynbuf_text bufs[5];
651	static int use_buf = 0;	638	static int use_buf = 0;
652	int len = 0;
653
654	#ifdef NEW_MATERIAL_CODE
655	materialtype_t *mt;
656	#endif
657		639
658	use_buf++;	640	use_buf++;
659	use_buf %= 5;	641	use_buf %= 5;
660		642
661	#ifdef NEW_MATERIAL_CODE	643	dynbuf_text &buf = bufs [use_buf];
		644	buf.clear ();
		645
662	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	646	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
663	{
664	mt = name_to_material (op->materialname);	647	if (materialtype_t *mt = name_to_material (op->materialname))
665	if (mt)	648	buf << mt->description << ' ';
666	{
667	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
668	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
669	}
670	}
671	#endif
672		649
673	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	650	buf << query_short_name (op);
674		651
675	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	652	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
676	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	653	buf << " *";
677	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))))
678	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	655	buf << " (open)";
679		656
680	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	657	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
681	{	658	{
682	if (QUERY_FLAG (op, FLAG_DAMNED))	659	if (QUERY_FLAG (op, FLAG_DAMNED))
683	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	660	buf << " (damned)";
684	else if (QUERY_FLAG (op, FLAG_CURSED))	661	else if (QUERY_FLAG (op, FLAG_CURSED))
685	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	662	buf << " (cursed)";
686	}	663	}
687		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
…		…
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	*/
…		…
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:
…		…
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	}
742		719
743	if (QUERY_FLAG (op, FLAG_UNPAID))	720	if (QUERY_FLAG (op, FLAG_UNPAID))
744	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	721	buf << " (unpaid)";
745		722
746	return buf [use_buf];	723	return buf;
747	}	724	}
748		725
749	/*	726	/*
750	* 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
751	* buffer which contains a verbose textual representation of the name	728	* buffer which contains a verbose textual representation of the name
…		…
756	* If plural is set, we generate the plural name of this.	733	* If plural is set, we generate the plural name of this.
757	*/	734	*/
758	const char *	735	const char *
759	query_base_name (const object *op, int plural)	736	query_base_name (const object *op, int plural)
760	{	737	{
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))	738	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
766	return "(null)";	739	return "(null)";
767		740
768	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	741	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
769	return op->name; /* To speed things up (or make things slower?) */	742	return op->name; /* To speed things up (or make things slower?) */
770		743
		744	static dynbuf_text buf; buf.clear ();
		745
771	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	746	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
772	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 << ' ';
773		750
774	#ifdef NEW_MATERIAL_CODE	751	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		752
799	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	753	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
800	{	754	buf << ' ' << op->title;
801	safe_strcat (buf, " ", &len, MAX_BUF);
802	safe_strcat (buf, op->title, &len, MAX_BUF);
803	}
804		755
805	switch (op->type)	756	switch (op->type)
806	{	757	{
807	case SPELLBOOK:	758	case SPELLBOOK:
808	case SCROLL:	759	case SCROLL:
809	case WAND:	760	case WAND:
810	case ROD:	761	case ROD:
811	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))
812	{	763	{
813	if (!op->title)	764	if (!op->title)
814	{	765	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
815	safe_strcat (buf, " of ", &len, MAX_BUF);	766
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)	767	if (op->type != SPELLBOOK)
822	{
823	sprintf (buf2, " (lvl %d)", op->level);	768	buf.printf (" (lvl %d)", op->level);
824	safe_strcat (buf, buf2, &len, MAX_BUF);
825	}
826	}	769	}
827	break;	770	break;
828		771
829		772
830	case SKILL:	773	case SKILL:
831	case AMULET:	774	case AMULET:
832	case RING:	775	case RING:
833	if (!op->title)	776	if (!op->title)
834	{	777	{
835	/* If ring has a title, full description isn't so useful */	778	/* If ring has a title, full description isn't so useful */
836	char *s = ring_desc (op);	779	const char *s = ring_desc (op);
837		780
838	if (s[0])	781	if (s && *s)
839	{	782	buf << ' ' << s;
840	safe_strcat (buf, " ", &len, MAX_BUF);
841	safe_strcat (buf, s, &len, MAX_BUF);
842	}
843	}	783	}
844	break;	784	break;
		785
845	default:	786	default:
846	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)))
847	{	788	buf.printf (" %+d", op->magic);
848	sprintf (buf + strlen (buf), " %+d", op->magic);
849	}
850	}	789	}
851		790
852	return buf;	791	return buf;
853	}	792	}
854		793
…		…
856	* too long, making it difficult to read. This function deals	795	* too long, making it difficult to read. This function deals
857	* with describing the monsters & players abilities. It should only	796	* with describing the monsters & players abilities. It should only
858	* be called with monster & player objects. Returns a description	797	* be called with monster & player objects. Returns a description
859	* in a static buffer.	798	* in a static buffer.
860	*/	799	*/
861	static char *	800	static const char *
862	describe_monster (const object *op)	801	describe_monster (const object *op)
863	{	802	{
864	char buf[MAX_BUF];	803	static dynbuf_text buf; buf.clear ();
865	static char retbuf[VERY_BIG_BUF];
866	int i;
867
868	retbuf[0] = '\0';
869		804
870	/* Note that the resolution this provides for players really isn't	805	/* Note that the resolution this provides for players really isn't
871	* very good. Any player with a speed greater than .67 will	806	* very good. Any player with a speed greater than .67 will
872	* fall into the 'lightning fast movement' category.	807	* fall into the 'lightning fast movement' category.
873	*/	808	*/
874	if (op->has_active_speed ())	809	if (op->has_active_speed ())
875	{
876	switch ((int) ((FABS (op->speed)) * 15))	810	switch ((int) ((FABS (op->speed)) * 15))
877	{	811	{
878	case 0:	812	case 0:
879	strcat (retbuf, "(very slow movement)");	813	buf << "(very slow movement";
880	break;	814	break;
881	case 1:	815	case 1:
882	strcat (retbuf, "(slow movement)");	816	buf << "(slow movement)";
883	break;	817	break;
884	case 2:	818	case 2:
885	strcat (retbuf, "(normal movement)");	819	buf << "(normal movement)";
886	break;	820	break;
887	case 3:	821	case 3:
888	case 4:	822	case 4:
889	strcat (retbuf, "(fast movement)");	823	buf << "(fast movement)";
890	break;	824	break;
891	case 5:	825	case 5:
892	case 6:	826	case 6:
893	strcat (retbuf, "(very fast movement)");	827	buf << "(very fast movement)";
894	break;	828	break;
895	case 7:	829	case 7:
896	case 8:	830	case 8:
897	case 9:	831	case 9:
898	case 10:	832	case 10:
899	strcat (retbuf, "(extremely fast movement)");	833	buf << "(extremely fast movement)";
900	break;	834	break;
901	default:	835	default:
902	strcat (retbuf, "(lightning fast movement)");	836	buf << "(lightning fast movement)";
903	break;	837	break;
904	}	838	}
905	}	839
906	if (QUERY_FLAG (op, FLAG_UNDEAD))	840	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
907	strcat (retbuf, "(undead)");
908	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	841	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
909	strcat (retbuf, "(see invisible)");	842	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
910	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	843	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
911	strcat (retbuf, "(wield weapon)");	844	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
912	if (QUERY_FLAG (op, FLAG_USE_BOW))	845	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
913	strcat (retbuf, "(archer)");	846	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
914	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	847	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))	848	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
923	strcat (retbuf, "(skill user)");	849	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
924	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	850	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))	851	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
929	strcat (retbuf, "(unaggressive)");	852	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
930	if (QUERY_FLAG (op, FLAG_HITBACK))	853	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
931	strcat (retbuf, "(hitback)");	854
932	if (QUERY_FLAG (op, FLAG_STEALTH))
933	strcat (retbuf, "(stealthy)");
934	if (op->randomitems != NULL)	855	if (op->randomitems)
935	{	856	{
936	treasure *t;
937	int first = 1;	857	bool first = 1;
938		858
939	for (t = op->randomitems->items; t != NULL; t = t->next)	859	for (treasure *t = op->randomitems->items; t; t = t->next)
940	if (t->item && t->item->clone.type == SPELL)	860	if (t->item && t->item->type == SPELL)
941	{	861	{
942	if (first)	862	if (first)
943	{	863	buf << "(Spell abilities:)";
		864
944	first = 0;	865	first = 0;
945	strcat (retbuf, "(Spell abilities:)");	866
946	}	867	buf << '(' << t->item->object::name << ')';
947	strcat (retbuf, "(");
948	strcat (retbuf, t->item->clone.name);
949	strcat (retbuf, ")");
950	}	868	}
951	}	869	}
		870
952	if (op->type == PLAYER)	871	if (op->type == PLAYER)
953	{	872	{
954	if (op->contr->digestion)	873	if (op->contr->digestion)
955	{
956	if (op->contr->digestion != 0)
957	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	874	buf.printf ("(sustenance%+d)", op->contr->digestion);
958	strcat (retbuf, buf);	875
959	}
960	if (op->contr->gen_grace)	876	if (op->contr->gen_grace)
961	{
962	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	877	buf.printf ("(grace%+d)", op->contr->gen_grace);
963	strcat (retbuf, buf);	878
964	}
965	if (op->contr->gen_sp)	879	if (op->contr->gen_sp)
966	{
967	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	880	buf.printf ("(magic%+d)", op->contr->gen_sp);
968	strcat (retbuf, buf);	881
969	}
970	if (op->contr->gen_hp)	882	if (op->contr->gen_hp)
971	{
972	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	883	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
973	strcat (retbuf, buf);	884
974	}
975	if (op->stats.luck)	885	if (op->stats.luck)
976	{
977	sprintf (buf, "(luck%+d)", op->stats.luck);	886	buf.printf ("(luck%+d)", op->stats.luck);
978	strcat (retbuf, buf);
979	}
980	}	887	}
981		888
982	/* describe attacktypes */	889	/* describe attacktypes */
983	if (is_dragon_pl (op))	890	if (is_dragon_pl (op))
984	{	891	{
…		…
986	* Break apart the for loop - move the comparison checking down -	893	* Break apart the for loop - move the comparison checking down -
987	* this makes it more readable.	894	* this makes it more readable.
988	*/	895	*/
989	object *tmp;	896	object *tmp;
990		897
991	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	898	for (tmp = op->inv; tmp; tmp = tmp->below)
992	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	899	if (tmp->type == SKILL && tmp->name == shstr_clawing)
993	break;	900	break;
994		901
995	if (tmp && tmp->attacktype != 0)	902	if (tmp && tmp->attacktype)
996	{ DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws") }	903	buf.add_abilities ("Claws", tmp->attacktype);
997	else	904	else
998	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }	905	buf.add_abilities ("Attacks", op->attacktype);
999	}	906	}
1000	else	907	else
1001	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }	908	buf.add_abilities ("Attacks", op->attacktype);
1002		909
1003	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	910	buf.add_paths ("Attuned" , op->path_attuned);
1004	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	911	buf.add_paths ("Repelled", op->path_repelled);
1005	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	912	buf.add_paths ("Denied" , op->path_denied);
1006		913
1007	for (i = 0; i < NROFATTACKS; i++)	914	for (int i = 0; i < NROFATTACKS; i++)
1008	if (op->resist[i])	915	if (op->resist[i])
1009	{
1010	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	916	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1011	strcat (retbuf, buf);
1012	}
1013		917
1014	return retbuf;	918	return buf;
1015	}	919	}
1016
1017		920
1018	/*	921	/*
1019	* Returns a pointer to a static buffer which contains a	922	* Returns a pointer to a static buffer which contains a
1020	* description of the given object.	923	* description of the given object.
1021	* If it is a monster, lots of information about its abilities	924	* If it is a monster, lots of information about its abilities
…		…
1039	*	942	*
1040	* Add 'owner' who is the person examining this object.	943	* Add 'owner' who is the person examining this object.
1041	* 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
1042	* item (eg, debug dump or the like)	945	* item (eg, debug dump or the like)
1043	*/	946	*/
1044		947	const char *
1045	char *
1046	describe_item (const object op, object owner)	948	describe_item (const object op, object owner)
1047	{	949	{
1048	char buf[MAX_BUF];	950	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1049	static char retbuf[VERY_BIG_BUF];	951	return describe_monster (op);
		952
		953	static dynbuf_text buf; buf.clear ();
1050	int identified, i;	954	int identified, i;
1051		955
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.	956	/* figure this out once, instead of making multiple calls to need_identify.
1058	* also makes the code easier to read.	957	* also makes the code easier to read.
1059	*/	958	*/
1060	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	959	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1061	identified = 1;	960	if (!identified)
1062	else	961	buf << "(unidentified)";
1063	{	962
1064	strcpy (retbuf, "(unidentified)");
1065	identified = 0;
1066	}
1067	switch (op->type)	963	switch (op->type)
1068	{	964	{
1069	case BOW:	965	case BOW:
1070	case ARROW:	966	case ARROW:
1071	case WAND:	967	case WAND:
1072	case ROD:	968	case ROD:
1073	case HORN:	969	case HORN:
1074	case WEAPON:	970	case WEAPON:
1075	case ARMOUR:	971	case ARMOUR:
1076	case HELMET:	972	case HELMET:
1077	case SHIELD:	973	case SHIELD:
1078	case BOOTS:	974	case BOOTS:
1079	case GLOVES:	975	case GLOVES:
1080	case GIRDLE:	976	case GIRDLE:
1081	case BRACERS:	977	case BRACERS:
1082	case CLOAK:	978	case CLOAK:
1083	case SKILL_TOOL:	979	case SKILL_TOOL:
1084	break; /* We have more information to do below this switch */	980	break; /* We have more information to do below this switch */
1085		981
1086	case POWER_CRYSTAL:	982	case POWER_CRYSTAL:
1087	if (op->stats.maxsp > 1000)	983	if (op->stats.maxsp > 1000)
1088	{ /higher capacity crystals /	984	{ /higher capacity crystals /
1089	i = (op->stats.maxsp % 100) / 10;	985	i = (op->stats.maxsp % 1000) / 100;
		986
1090	if (i)	987	if (i)
1091	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);
1092	else	989	else
1093	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	990	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1094	}	991	}
1095	else	992	else
1096	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	993	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1097	strcat (retbuf, buf);	994
1098	i = (op->stats.sp * 10) / op->stats.maxsp;	995	i = (op->stats.sp * 10) / op->stats.maxsp;
1099	if (op->stats.sp == 0)	996	if (op->stats.sp == 0)
1100	strcat (retbuf, "empty.");	997	buf << "empty.";
1101	else if (i == 0)	998	else if (i == 0)
1102	strcat (retbuf, "almost empty.");	999	buf << "almost empty.";
1103	else if (i < 3)	1000	else if (i < 3)
1104	strcat (retbuf, "partially filled.");	1001	buf << "partially filled.";
1105	else if (i < 6)	1002	else if (i < 6)
1106	strcat (retbuf, "half full.");	1003	buf << "half full.";
1107	else if (i < 9)	1004	else if (i < 9)
1108	strcat (retbuf, "well charged.");	1005	buf << "well charged.";
1109	else if (op->stats.sp == op->stats.maxsp)	1006	else if (op->stats.sp == op->stats.maxsp)
1110	strcat (retbuf, "fully charged.");	1007	buf << "fully charged.";
1111	else	1008	else
1112	strcat (retbuf, "almost full.");	1009	buf << "almost full.";
1113	break;	1010	break;
		1011
1114	case FOOD:	1012	case FOOD:
1115	case FLESH:	1013	case FLESH:
1116	case DRINK:	1014	case DRINK:
1117	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1015	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1118	{	1016	{
1119	sprintf (buf, "(food+%d)", op->stats.food);	1017	buf.printf ("(food+%d)", op->stats.food);
1120	strcat (retbuf, buf);
1121		1018
1122	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))
1123	{
1124	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1020	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1125	strcat (retbuf, buf);
1126	}
1127		1021
1128	if (!QUERY_FLAG (op, FLAG_CURSED))	1022	if (!QUERY_FLAG (op, FLAG_CURSED))
1129	{	1023	{
1130	if (op->stats.hp)	1024	if (op->stats.hp) buf << "(heals)";
1131	strcat (retbuf, "(heals)");
1132	if (op->stats.sp)
1133	strcat (retbuf, "(spellpoint regen)");	1025	if (op->stats.sp) buf << "(spellpoint regen)";
1134	}	1026	}
1135	else	1027	else
1136	{	1028	{
1137	if (op->stats.hp)	1029	if (op->stats.hp) buf << "(damages)";
1138	strcat (retbuf, "(damages)");
1139	if (op->stats.sp)
1140	strcat (retbuf, "(spellpoint depletion)");	1030	if (op->stats.sp) buf << "(spellpoint depletion)";
1141	}	1031	}
1142	}	1032	}
1143	break;	1033	break;
1144		1034
1145
1146	case SKILL:	1035	case SKILL:
1147	case RING:	1036	case RING:
1148	case AMULET:	1037	case AMULET:
1149	if (op->item_power)	1038	if (op->item_power)
1150	{
1151	sprintf (buf, "(item_power %+d)", op->item_power);	1039	buf.printf ("(item_power %+d)", op->item_power);
1152	strcat (retbuf, buf);	1040
1153	}
1154	if (op->title)	1041	if (op->title)
1155	strcat (retbuf, ring_desc (op));	1042	buf << ring_desc (op);
		1043
1156	return retbuf;	1044	return buf;
1157		1045
1158	default:	1046	default:
1159	return retbuf;	1047	return buf;
1160	}	1048	}
1161		1049
1162	/* Down here, we more further describe equipment type items.	1050	/* Down here, we more further describe equipment type items.
1163	* only describe them if they have been identified or the like.	1051	* only describe them if they have been identified or the like.
1164	*/	1052	*/
1165	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1053	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1166	{	1054	{
1167	int attr, val;	1055	int attr, val;
1168		1056
1169	for (attr = 0; attr < NUM_STATS; attr++)	1057	for (attr = 0; attr < NUM_STATS; attr++)
1170	{	1058	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);	1059	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1174	strcat (retbuf, buf);
1175	}
1176	}
1177		1060
1178	if (op->stats.exp)	1061	if (op->stats.exp)
1179	{
1180	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1062	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1181	strcat (retbuf, buf);
1182	}
1183
1184		1063
1185	switch (op->type)	1064	switch (op->type)
1186	{	1065	{
1187	case BOW:	1066	case BOW:
1188	case ARROW:	1067	case ARROW:
1189	case GIRDLE:	1068	case GIRDLE:
1190	case HELMET:	1069	case HELMET:
1191	case SHIELD:	1070	case SHIELD:
1192	case BOOTS:	1071	case BOOTS:
1193	case GLOVES:	1072	case GLOVES:
1194	case WEAPON:	1073	case WEAPON:
1195	case SKILL:	1074	case SKILL:
1196	case RING:	1075	case RING:
1197	case AMULET:	1076	case AMULET:
1198	case ARMOUR:	1077	case ARMOUR:
1199	case BRACERS:	1078	case BRACERS:
1200	case FORCE:	1079	case FORCE:
1201	case CLOAK:	1080	case CLOAK:
1202	if (op->stats.wc)	1081	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1203	{	1082	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1204	sprintf (buf, "(wc%+d)", op->stats.wc);	1083	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1205	strcat (retbuf, buf);	1084
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)	1085	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1218	{
1219	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1086	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1220	strcat (retbuf, buf);	1087
1221	}
1222	break;	1088	break;
1223		1089
1224	default:	1090	default:
1225	break;	1091	break;
1226	}	1092	}
1227	if (QUERY_FLAG (op, FLAG_XRAYS))	1093
1228	strcat (retbuf, "(xray-vision)");	1094	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1229	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1095	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1230	strcat (retbuf, "(infravision)");
1231		1096
1232	/* levitate was what is was before, so we'll keep it */	1097	/* levitate was what is was before, so we'll keep it */
1233	if (op->move_type & MOVE_FLY_LOW)	1098	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1234	strcat (retbuf, "(levitate)");
1235
1236	if (op->move_type & MOVE_FLY_HIGH)	1099	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1237	strcat (retbuf, "(fly)");
1238
1239	if (op->move_type & MOVE_SWIM)	1100	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1240	strcat (retbuf, "(swim)");
1241		1101
1242	/* walking is presumed as 'normal', so doesn't need mentioning */	1102	/* walking is presumed as 'normal', so doesn't need mentioning */
1243		1103
1244	if (op->item_power)	1104	if (op->item_power)
1245	{
1246	sprintf (buf, "(item_power %+d)", op->item_power);	1105	buf.printf ("(item_power %+d)", op->item_power);
1247	strcat (retbuf, buf);
1248	}
1249	} /* End if identified or applied */	1106	} /* End if identified or applied */
1250		1107
1251	/* This blocks only deals with fully identified object.	1108	/* This blocks only deals with fully identified object.
1252	* 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 -
1253	* in this way, information is added.	1110	* in this way, information is added.
…		…
1256	{	1113	{
1257	int more_info = 0;	1114	int more_info = 0;
1258		1115
1259	switch (op->type)	1116	switch (op->type)
1260	{	1117	{
1261	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 */
1262	case HORN: /* and stats.hp for spell-point regeneration... */	1119	case HORN: /* and stats.hp for spell-point regeneration... */
1263	case BOW:	1120	case BOW:
1264	case ARROW:	1121	case ARROW:
1265	case WAND:	1122	case WAND:
1266	case FOOD:	1123	case FOOD:
1267	case FLESH:	1124	case FLESH:
1268	case DRINK:	1125	case DRINK:
1269	more_info = 0;	1126	more_info = 0;
1270	break;	1127	break;
1271		1128
1272	/* Armor type objects */	1129	/* Armor type objects */
1273	case ARMOUR:	1130	case ARMOUR:
1274	case HELMET:	1131	case HELMET:
1275	case SHIELD:	1132	case SHIELD:
1276	case BOOTS:	1133	case BOOTS:
1277	case GLOVES:	1134	case GLOVES:
1278	case GIRDLE:	1135	case GIRDLE:
1279	case BRACERS:	1136	case BRACERS:
1280	case CLOAK:	1137	case CLOAK:
1281	if (ARMOUR_SPEED (op))	1138	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1282	{	1139	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;	1140	more_info = 1;
1292	break;	1141	break;
1293		1142
1294	case WEAPON:	1143	case WEAPON:
1295	/* Calculate it the same way fix_player does so the results	1144	/* Calculate it the same way fix_player does so the results
1296	* make sense.	1145	* make sense.
1297	*/	1146	*/
1298	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1147	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1299	if (i < 0)	1148	if (i < 0)
1300	i = 0;	1149	i = 0;
1301		1150
1302	sprintf (buf, "(weapon speed %d)", i);	1151	buf.printf ("(weapon speed %d)", i);
1303	strcat (retbuf, buf);
1304	more_info = 1;	1152	more_info = 1;
1305	break;	1153	break;
1306
1307	}	1154	}
		1155
1308	if (more_info)	1156	if (more_info)
1309	{	1157	{
1310	if (op->stats.food)
1311	{
1312	if (op->stats.food != 0)
1313	sprintf (buf, "(sustenance%+d)", op->stats.food);	1158	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);	1159	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1319	strcat (retbuf, buf);	1160	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);	1161	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1329	strcat (retbuf, buf);
1330	}
1331	}	1162	}
1332		1163
1333	if (op->stats.luck)	1164	if (op->stats.luck)
1334	{
1335	sprintf (buf, "(luck%+d)", op->stats.luck);	1165	buf.printf ("(luck%+d)", op->stats.luck);
1336	strcat (retbuf, buf);	1166
1337	}
1338	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1167	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1339	strcat (retbuf, "(lifesaving)");	1168	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))	1169	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1343	strcat (retbuf, "(reflect missiles)");
1344	if (QUERY_FLAG (op, FLAG_STEALTH))	1170	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1345	strcat (retbuf, "(stealth)");	1171
1346	if (op->slaying != NULL && op->type != FOOD)	1172	if (op->slaying && op->type != FOOD)
1347	{
1348	sprintf (buf, "(slay %s)", &op->slaying);	1173	buf.printf ("(slay %s)", &op->slaying);
1349	strcat (retbuf, buf);	1174
1350	}	1175	buf.add_abilities ("Attacks", op->attacktype);
1351	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1352	/* resistance on flesh is only visible for quetzals. If	1176	/* resistance on flesh is only visible for quetzals. If
1353	* non flesh, everyone can see its resistances	1177	* non flesh, everyone can see its resistances
1354	*/	1178	*/
1355	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1179	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1356	strcat (retbuf, describe_resistance (op, 0));	1180	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		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
1362	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 s = tmp->describe (op);
		1200
		1201	new_draw_info (NDI_UNIQUE, 0, op, s.c_str ());
		1202	}
		1203
		1204	/*
		1205	* inventory prints object's inventory. If inv==NULL then print player's
		1206	* inventory.
		1207	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1208	*/
		1209	const char *
		1210	object::query_inventory (object who, const char indent)
		1211	{
		1212	static dynbuf_text buf; buf.clear ();
		1213
		1214	for (object *tmp = inv; tmp; tmp = tmp->below)
		1215	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1216	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, query_name (tmp), tmp->count, query_weight (tmp));
		1217	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1218	buf.printf ("%s- %-36.36s %-8s\n", indent, query_name (tmp), query_weight (tmp));
		1219
		1220	if (buf.size ())
		1221	buf.printf ("%s(total weight: %s)\n", indent, query_weight (this));
		1222	else
		1223	buf.printf ("%s(empty)\n", indent);
		1224
		1225	return buf;
1363	}	1226	}
1364		1227
1365	/* Return true if the item is magical. A magical item is one that	1228	/* Return true if the item is magical. A magical item is one that
1366	* increases/decreases any abilities, provides a resistance,	1229	* increases/decreases any abilities, provides a resistance,
1367	* has a generic magical bonus, or is an artifact.	1230	* has a generic magical bonus, or is an artifact.
1368	* This function is used by detect_magic to determine if an item	1231	* This function is used by detect_magic to determine if an item
1369	* should be marked as magical.	1232	* should be marked as magical.
1370	*/	1233	*/
1371
1372	int	1234	int
1373	is_magical (const object *op)	1235	is_magical (const object *op)
1374	{	1236	{
1375	int i;	1237	int i;
1376		1238
…		…
1427	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1289	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1428	return 1;	1290	return 1;
1429		1291
1430	/* Check to see if it increases/decreases any stats */	1292	/* Check to see if it increases/decreases any stats */
1431	for (i = 0; i < NUM_STATS; i++)	1293	for (i = 0; i < NUM_STATS; i++)
1432	if (get_attr_value (&(op->stats), i) != 0)	1294	if (op->stats.stat (i))
1433	return 1;	1295	return 1;
1434		1296
1435	/* If it doesn't fall into any of the above categories, must	1297	/* If it doesn't fall into any of the above categories, must
1436	* be non magical.	1298	* be non magical.
1437	*/	1299	*/
…		…
1446	int	1308	int
1447	need_identify (const object *op)	1309	need_identify (const object *op)
1448	{	1310	{
1449	switch (op->type)	1311	switch (op->type)
1450	{	1312	{
1451	case RING:	1313	case RING:
1452	case WAND:	1314	case WAND:
1453	case ROD:	1315	case ROD:
1454	case HORN:	1316	case HORN:
1455	case SCROLL:	1317	case SCROLL:
1456	case SKILL:	1318	case SKILL:
1457	case SKILLSCROLL:	1319	case SKILLSCROLL:
1458	case SPELLBOOK:	1320	case SPELLBOOK:
1459	case FOOD:	1321	case FOOD:
1460	case POTION:	1322	case POTION:
1461	case BOW:	1323	case BOW:
1462	case ARROW:	1324	case ARROW:
1463	case WEAPON:	1325	case WEAPON:
1464	case ARMOUR:	1326	case ARMOUR:
1465	case SHIELD:	1327	case SHIELD:
1466	case HELMET:	1328	case HELMET:
1467	case AMULET:	1329	case AMULET:
1468	case BOOTS:	1330	case BOOTS:
1469	case GLOVES:	1331	case GLOVES:
1470	case BRACERS:	1332	case BRACERS:
1471	case GIRDLE:	1333	case GIRDLE:
1472	case CONTAINER:	1334	case CONTAINER:
1473	case DRINK:	1335	case DRINK:
1474	case FLESH:	1336	case FLESH:
1475	case INORGANIC:	1337	case INORGANIC:
1476	case CLOSE_CON:	1338	case CLOSE_CON:
1477	case CLOAK:	1339	case CLOAK:
1478	case GEM:	1340	case GEM:
1479	case POWER_CRYSTAL:	1341	case POWER_CRYSTAL:
1480	case POISON:	1342	case POISON:
1481	case BOOK:	1343	case BOOK:
1482	case SKILL_TOOL:	1344	case SKILL_TOOL:
1483	return 1;	1345	return 1;
1484	}	1346	}
		1347
1485	/* Try to track down some stuff that may show up here. Thus, the	1348	/* Try to track down some stuff that may show up here. Thus, the
1486	* archetype file can be updated, and this function removed.	1349	* archetype file can be updated, and this function removed.
1487	*/	1350	*/
1488	#if 0	1351	#if 0
1489	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1352	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1513	{	1376	{
1514	if (op->inv && op->randomitems)	1377	if (op->inv && op->randomitems)
1515	op->title = op->inv->name;	1378	op->title = op->inv->name;
1516	else if (op->arch)	1379	else if (op->arch)
1517	{	1380	{
1518	op->name = op->arch->clone.name;	1381	op->name = op->arch->object::name;
1519	op->name_pl = op->arch->clone.name_pl;	1382	op->name_pl = op->arch->object::name_pl;
1520	}	1383	}
1521	}	1384	}
1522		1385
1523	/* If the object is on a map, make sure we update its face */	1386	/* If the object is on a map, make sure we update its face */
1524	if (op->map)	1387	if (op->map)
1525	update_object (op, UP_OBJ_FACE);	1388	update_object (op, UP_OBJ_CHANGE);
1526	else	1389	else
1527	{	1390	{
1528	pl = op->in_player ();	1391	pl = op->in_player ();
1529	if (pl)	1392	if (pl)
1530	/* A lot of the values can change from an update - might as well send	1393	/* 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 1.23 by root, Fri Feb 16 19:43:40 2007 UTC vs. Revision 1.43 by root, Sun Apr 13 20:21:50 2008 UTC

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Comparing deliantra/server/common/item.C (file contents):
Revision 1.23 by root, Fri Feb 16 19:43:40 2007 UTC vs.
Revision 1.43 by root, Sun Apr 13 20:21:50 2008 UTC