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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.67 by root, Tue Nov 10 04:38:45 2009 UTC vs.
Revision 1.83 by root, Sun Apr 11 00:34:05 2010 UTC

…		…
1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Deliantra is free software: you can redistribute it and/or modify it under	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* the terms of the Affero GNU General Public License as published by the	9	* the terms of the Affero GNU General Public License as published by the
10	* Free Software Foundation, either version 3 of the License, or (at your	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* option) any later version.	11	* option) any later version.
47	* Note that using the term 'human' may not be very accurate, humanoid	47	* Note that using the term 'human' may not be very accurate, humanoid
48	* may be better.	48	* may be better.
49	* Basically, for the use/nonuse, the code does something like:	49	* Basically, for the use/nonuse, the code does something like:
50	* "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
51	*/	51	*/
		52	// see include/object.h
52	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	53	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
53	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},	54	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},
54	{KW_body_combat , "You can wield it as your weapon" , "It is used as a combat weapon"},	55	{KW_body_combat , "You can wield it as your weapon" , "It is used as a combat weapon"},
55	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},	56	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},
56	{KW_body_shield , "You can wield it as a shield" , "It is used as a shield"},	57	{KW_body_shield , "You can wield it as a shield" , "It is used as a shield"},
…		…
70	static char numbers_10[10][20] = {	71	static char numbers_10[10][20] = {
71	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",	72	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",
72	"eighty", "ninety"	73	"eighty", "ninety"
73	};	74	};
74		75
75	static char levelnumbers[21][20] = {	76	static char ordnumbers[21][20] = {
76	"zeroth", "first", "second", "third", "fourth", "fifth", "sixth", "seventh",	77	"zeroth", "first", "second", "third", "fourth", "fifth", "sixth", "seventh",
77	"eighth", "ninth", "tenth", "eleventh", "twelfth", "thirteenth",	78	"eighth", "ninth", "tenth", "eleventh", "twelfth", "thirteenth",
78	"fourteenth", "fifteenth", "sixteenth", "seventeenth", "eighteen",	79	"fourteenth", "fifteenth", "sixteenth", "seventeenth", "eighteenth",
79	"nineteen", "twentieth"	80	"nineteenth", "twentieth"
80	};	81	};
81		82
82	static char levelnumbers_10[11][20] = {	83	static char ordnumbers_10[11][20] = {
83	"zeroth", "tenth", "twentieth", "thirtieth", "fortieth", "fiftieth", "sixtieth",	84	"zeroth", "tenth", "twentieth", "thirtieth", "fortieth", "fiftieth", "sixtieth",
84	"seventieth", "eightieth", "ninetieth"	85	"seventieth", "eightieth", "ninetieth"
85	};	86	};
86		87
87	/* The following is a large table of item types, the fields are:	88	/* The following is a large table of item types, the fields are:
…		…
150	{EXIT, "exit", "exits", 0, 0},	151	{EXIT, "exit", "exits", 0, 0},
151	{ENCOUNTER, "encounter", "encounters", 0, 0},	152	{ENCOUNTER, "encounter", "encounters", 0, 0},
152	{SHOP_FLOOR, "shop floor", "shop floors", 0, 0},	153	{SHOP_FLOOR, "shop floor", "shop floors", 0, 0},
153	{SHOP_MAT, "shop mat", "shop mats", 0, 0},	154	{SHOP_MAT, "shop mat", "shop mats", 0, 0},
154	{RING, "ring", "rings", SK_JEWELER, 0},	155	{RING, "ring", "rings", SK_JEWELER, 0},
155	{FLOOR, "floor", "floors", 0, 0},	156	// {FLOOR, "floor", "floors", 0, 0},
156	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},	157	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
157	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},	158	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
158	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},	159	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},
159	{LIGHTER, "lighter", "lighters", 0, 0},	160	{LIGHTER, "lighter", "lighters", 0, 0},
160	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},	161	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
…		…
386	/*	387	/*
387	* Returns the pointer to a static buffer containing	388	* Returns the pointer to a static buffer containing
388	* the number requested (of the form first, second, third...)	389	* the number requested (of the form first, second, third...)
389	*/	390	*/
390	const char *	391	const char *
391	get_levelnumber (int i)	392	ordinal (int i)
392	{	393	{
393	static char buf[MAX_BUF];	394	if (i < 0)
394		395	return format ("minus %s", ordinal (-i));
395	if (i > 99)
396	{
397	sprintf (buf, "%d.", i);
398	return buf;
399	}
400		396
401	if (i < 21)	397	if (i < 21)
402	return levelnumbers[i];	398	return ordnumbers[i];
403		399
		400	int digit = i % 10;
		401
404	if (!(i % 10))	402	if (i >= 100)
		403	return format (
		404	digit == 1 ? "%dst"
		405	: digit == 2 ? "%dnd"
		406	: digit == 3 ? "%drd"
		407	: "%dth",
		408	i
		409	);
		410
		411	if (digit == 0)
405	return levelnumbers_10[i / 10];	412	return ordnumbers_10[i / 10];
406		413	else
407	strcpy (buf, numbers_10[i / 10]);	414	return format ("%s%s", numbers_10[i / 10], ordnumbers[i % 10]);
408	strcat (buf, levelnumbers[i % 10]);
409	return buf;
410	}	415	}
411		416
412	/*	417	/*
413	* Returns pointer to static buffer containing ring's or amulet's	418	* Returns pointer to static buffer containing ring's or amulet's
414	* abilities	419	* abilities
…		…
426	ring_desc (const object *op)	431	ring_desc (const object *op)
427	{	432	{
428	static dynbuf_text buf; buf.clear ();	433	static dynbuf_text buf; buf.clear ();
429	int attr, val, len;	434	int attr, val, len;
430		435
431	if (QUERY_FLAG (op, FLAG_IDENTIFIED))	436	if (op->flag [FLAG_IDENTIFIED])
432	{	437	{
433	for (attr = 0; attr < NUM_STATS; attr++)	438	for (attr = 0; attr < NUM_STATS; attr++)
434	if ((val = op->stats.stat (attr)))	439	if ((val = op->stats.stat (attr)))
435	buf.printf ("(%s%+d)", short_stat_name[attr], val);	440	buf.printf ("(%s%+d)", short_stat_name[attr], val);
436		441
…		…
445	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);	450	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
446	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);	451	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
447	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);	452	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
448	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);	453	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
449		454
450	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";	455	if (op->flag [FLAG_LIFESAVE]) buf << "(lifesaving)";
451	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";	456	if (op->flag [FLAG_REFL_SPELL]) buf << "(reflect spells)";
452	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";	457	if (op->flag [FLAG_REFL_MISSILE]) buf << "(reflect missiles)";
453	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";	458	if (op->flag [FLAG_STEALTH]) buf << "(stealth)";
454		459
455	buf.add_paths ("Attuned" , op->path_attuned);	460	buf.add_paths ("Attuned" , op->path_attuned);
456	buf.add_paths ("Repelled", op->path_repelled);	461	buf.add_paths ("Repelled", op->path_repelled);
457	buf.add_paths ("Denied" , op->path_denied);	462	buf.add_paths ("Denied" , op->path_denied);
458		463
…		…
484		489
485	static dynbuf_text buf; buf.clear ();	490	static dynbuf_text buf; buf.clear ();
486		491
487	buf << (op->nrof <= 1 ? op->name : op->name_pl);	492	buf << (op->nrof <= 1 ? op->name : op->name_pl);
488		493
489	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	494	if (op->title && op->flag [FLAG_IDENTIFIED])
490	buf << ' ' << op->title;	495	buf << ' ' << op->title;
491		496
492	switch (op->type)	497	switch (op->type)
493	{	498	{
494	case SPELLBOOK:	499	case SPELLBOOK:
495	case SCROLL:	500	case SCROLL:
496	case WAND:	501	case WAND:
497	case ROD:	502	case ROD:
498	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	503	if (op->flag [FLAG_IDENTIFIED] \|\| op->flag [FLAG_BEEN_APPLIED])
499	{	504	{
500	if (!op->title)	505	if (!op->title)
501	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");	506	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
502		507
503	if (op->type != SPELLBOOK)	508	if (op->type != SPELLBOOK)
…		…
542	buf << " " << s;	547	buf << " " << s;
543	}	548	}
544	break;	549	break;
545		550
546	default:	551	default:
547	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	552	if (op->magic && ((op->flag [FLAG_BEEN_APPLIED] && need_identify (op)) \|\| op->flag [FLAG_IDENTIFIED]))
548	buf.printf (" %+d", op->magic);	553	buf.printf (" %+d", op->magic);
549	}	554	}
550		555
551	return buf;	556	return buf;
552	}	557	}
…		…
561	* returned is good forever.) However, it makes printing statements that	566	* returned is good forever.) However, it makes printing statements that
562	* use several names much easier (don't need to store them to temp variables.)	567	* use several names much easier (don't need to store them to temp variables.)
563	*	568	*
564	* It is used extensively within messages, so should return only a prose	569	* It is used extensively within messages, so should return only a prose
565	* and short description of the item.	570	* and short description of the item.
		571	* It is also used by examine/ex and similar functions.
566	*/	572	*/
567	const char *	573	const char *
568	query_name (const object *op)	574	query_name (const object *op)
569	{	575	{
570	int len = 0;	576	int len = 0;
…		…
582	buf << op->material->description << ' ';	588	buf << op->material->description << ' ';
583	#endif	589	#endif
584		590
585	buf << query_short_name (op);	591	buf << query_short_name (op);
586		592
587	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	593	if (op->flag [FLAG_INV_LOCKED])
588	buf << " *";	594	buf << " *";
589	if (op->is_open_container ())	595	if (op->is_open_container ())
590	buf << " (open)";	596	buf << " (open)";
591		597
592	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	598	if (op->flag [FLAG_KNOWN_CURSED])
593	{	599	{
594	if (QUERY_FLAG (op, FLAG_DAMNED))	600	if (op->flag [FLAG_DAMNED])
595	buf << " (damned)";	601	buf << " (damned)";
596	else if (QUERY_FLAG (op, FLAG_CURSED))	602	else if (op->flag [FLAG_CURSED])
597	buf << " (cursed)";	603	buf << " (cursed)";
598	}	604	}
599		605
600	/* Basically, if the object is known magical (detect magic spell on it),	606	/* Basically, if the object is known magical (detect magic spell on it),
601	* and it isn't identified, print out the fact that	607	* and it isn't identified, print out the fact that
…		…
604	*	610	*
605	* Changed in V 0.91.4 - still print that the object is magical even	611	* Changed in V 0.91.4 - still print that the object is magical even
606	* if it has been applied. Equipping an item does not tell full	612	* if it has been applied. Equipping an item does not tell full
607	* abilities, especially for artifact items.	613	* abilities, especially for artifact items.
608	*/	614	*/
609	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	615	if (op->flag [FLAG_KNOWN_MAGICAL] && !op->flag [FLAG_IDENTIFIED])
610	buf << " (magic)";	616	buf << " (magic)";
611		617
612	#if 0	618	#if 0
613	/* item_power will be returned in describe_item - it shouldn't really	619	/* item_power will be returned in describe_item - it shouldn't really
614	* be returned in the name.	620	* be returned in the name.
…		…
616	if (op->item_power)	622	if (op->item_power)
617	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);	623	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
618		624
619	#endif	625	#endif
620		626
621	if (QUERY_FLAG (op, FLAG_APPLIED))	627	if (op->flag [FLAG_APPLIED])
622	{	628	{
623	switch (op->type)	629	switch (op->type)
624	{	630	{
625	case BOW:	631	case BOW:
626	case WAND:	632	case WAND:
627	case ROD:	633	case ROD:
628	case HORN:	634	case HORN:
629	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");	635	buf << " (applied)";
630	break;	636	break;
631	case WEAPON:	637	case WEAPON:
632	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");	638	buf << " (applied)";
633	break;	639	break;
634	case ARMOUR:	640	case ARMOUR:
635	case HELMET:	641	case HELMET:
636	case SHIELD:	642	case SHIELD:
637	case RING:	643	case RING:
…		…
669	else if (op->stats.food <= 0)	675	else if (op->stats.food <= 0)
670	buf << " (burned out)";	676	buf << " (burned out)";
671	break;	677	break;
672	}	678	}
673		679
674	if (QUERY_FLAG (op, FLAG_UNPAID))	680	if (op->flag [FLAG_UNPAID])
675	buf << " (unpaid)";	681	buf << " (unpaid)";
676		682
677	return buf;	683	return buf;
678	}	684	}
679		685
…		…
686	* and sending to client.	692	* and sending to client.
687	* If plural is set, we generate the plural name of this.	693	* If plural is set, we generate the plural name of this.
688	*	694	*
689	* It is sometimes used to display messages, and usually only used to match stuff,	695	* It is sometimes used to display messages, and usually only used to match stuff,
690	* so maybe this function should be removed.	696	* so maybe this function should be removed.
		697	* It is also used for client-side inventory/item descriptions.
691	*/	698	*/
692	const char *	699	const char *
693	query_base_name (const object *op, int plural)	700	query_base_name (const object *op, int plural)
694	{	701	{
695	if ((!plural && !op->name) \|\| (plural && !op->name_pl))	702	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
696	return "(null)";	703	return "(null)";
697		704
698	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	705	if (!op->nrof && !op->weight && !op->title && !is_magical (op)
		706	&& op->type != EXIT)
699	return op->name; /* To speed things up (or make things slower?) */	707	return op->name; /* To speed things up (or make things slower?) */
700		708
701	static dynbuf_text buf; buf.clear ();	709	static dynbuf_text buf; buf.clear ();
702		710
703	#if 0	711	#if 0
…		…
706	buf << op->material->description << ' ';	714	buf << op->material->description << ' ';
707	#endif	715	#endif
708		716
709	buf << (plural ? op->name_pl : op->name);	717	buf << (plural ? op->name_pl : op->name);
710		718
711	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	719	if (op->title && op->flag [FLAG_IDENTIFIED])
712	buf << ' ' << op->title;	720	buf << ' ' << op->title;
713		721
714	switch (op->type)	722	switch (op->type)
715	{	723	{
716	case SPELLBOOK:	724	case SPELLBOOK:
717	case SCROLL:	725	case SCROLL:
718	case WAND:	726	case WAND:
719	case ROD:	727	case ROD:
720	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	728	if (op->flag [FLAG_IDENTIFIED] \|\| op->flag [FLAG_BEEN_APPLIED])
721	{	729	{
722	if (!op->title)	730	if (!op->title)
723	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");	731	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
724		732
725	if (op->type != SPELLBOOK)	733	if (op->type != SPELLBOOK)
…		…
739	if (s && *s)	747	if (s && *s)
740	buf << ' ' << s;	748	buf << ' ' << s;
741	}	749	}
742	break;	750	break;
743		751
		752	case EXIT:
		753	// random map exits "unfortunately" get patched, so this only works before entering
		754	if (EXIT_PATH (op) == shstr_random_map_exit)
		755	buf << " (random map)";
		756	else if (!EXIT_PATH (op))
		757	buf << " (closed)";
		758	break;
		759
744	default:	760	default:
745	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	761	if (op->magic && ((op->flag [FLAG_BEEN_APPLIED] && need_identify (op)) \|\| op->flag [FLAG_IDENTIFIED]))
746	buf.printf (" %+d", op->magic);	762	buf.printf (" %+d", op->magic);
747	}	763	}
748		764
749	return buf;	765	return buf;
750	}	766	}
…		…
763	/* Note that the resolution this provides for players really isn't	779	/* Note that the resolution this provides for players really isn't
764	* very good. Any player with a speed greater than .67 will	780	* very good. Any player with a speed greater than .67 will
765	* fall into the 'lightning fast movement' category.	781	* fall into the 'lightning fast movement' category.
766	*/	782	*/
767	if (op->has_active_speed ())	783	if (op->has_active_speed ())
768	switch ((int)((fabs (op->speed)) * 15.))	784	switch ((int)(op->speed * 15.))
769	{	785	{
770	case 0:	786	case 0:
771	buf << "(very slow movement)";	787	buf << "(very slow movement)";
772	break;	788	break;
773	case 1:	789	case 1:
…		…
793	default:	809	default:
794	buf << "(lightning fast movement)";	810	buf << "(lightning fast movement)";
795	break;	811	break;
796	}	812	}
797		813
798	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";	814	if (op->flag [FLAG_UNDEAD]) buf << "(undead)";
799	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";	815	if (op->flag [FLAG_SEE_INVISIBLE]) buf << "(see invisible)";
800	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";	816	if (op->flag [FLAG_USE_WEAPON]) buf << "(wield weapon)";
801	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";	817	if (op->flag [FLAG_USE_BOW]) buf << "(archer)";
802	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";	818	if (op->flag [FLAG_USE_ARMOUR]) buf << "(wear armour)";
803	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";	819	if (op->flag [FLAG_USE_RING]) buf << "(wear ring)";
804	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";	820	if (op->flag [FLAG_USE_SCROLL]) buf << "(read scroll)";
805	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";	821	if (op->flag [FLAG_USE_RANGE]) buf << "(fires wand/rod/horn)";
806	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";	822	if (op->flag [FLAG_CAN_USE_SKILL]) buf << "(skill user)";
807	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";	823	if (op->flag [FLAG_CAST_SPELL]) buf << "(spellcaster)";
808	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";	824	if (op->flag [FLAG_FRIENDLY]) buf << "(friendly)";
809	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";	825	if (op->flag [FLAG_UNAGGRESSIVE]) buf << "(unaggressive)";
810	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";	826	if (op->flag [FLAG_HITBACK]) buf << "(hitback)";
811	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";	827	if (op->flag [FLAG_STEALTH]) buf << "(stealthy)";
812		828
813	if (op->randomitems)	829	if (op->randomitems)
814	{	830	{
815	bool first = 1;	831	bool first = 1;
816		832
…		…
843	if (op->stats.luck)	859	if (op->stats.luck)
844	buf.printf ("(luck%+d)", op->stats.luck);	860	buf.printf ("(luck%+d)", op->stats.luck);
845	}	861	}
846		862
847	/* describe attacktypes */	863	/* describe attacktypes */
848	if (is_dragon_pl (op))	864	if (op->is_dragon ())
849	{	865	{
850	/* for dragon players display the attacktypes from clawing skill	866	/* for dragon players display the attacktypes from clawing skill
851	* Break apart the for loop - move the comparison checking down -	867	* Break apart the for loop - move the comparison checking down -
852	* this makes it more readable.	868	* this makes it more readable.
853	*/	869	*/
…		…
898	* item (eg, debug dump or the like)	914	* item (eg, debug dump or the like)
899	*/	915	*/
900	const char *	916	const char *
901	describe_item (const object op, object owner)	917	describe_item (const object op, object owner)
902	{	918	{
903	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)	919	if (op->flag [FLAG_MONSTER] \|\| op->type == PLAYER)
904	return describe_monster (op);	920	return describe_monster (op);
905		921
906	static dynbuf_text buf; buf.clear ();	922	static dynbuf_text buf; buf.clear ();
907	int identified, i;	923	int identified, i;
908		924
909	/* figure this out once, instead of making multiple calls to need_identify.	925	/* figure this out once, instead of making multiple calls to need_identify.
910	* also makes the code easier to read.	926	* also makes the code easier to read.
911	*/	927	*/
912	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);	928	identified = !need_identify (op) \|\| op->flag [FLAG_IDENTIFIED];
913	if (!identified)	929	if (!identified)
914	buf << "(unidentified)";	930	buf << "(unidentified)";
915		931
916	switch (op->type)	932	switch (op->type)
917	{	933	{
…		…
936	if (op->stats.maxsp > 1000)	952	if (op->stats.maxsp > 1000)
937	{ /higher capacity crystals /	953	{ /higher capacity crystals /
938	i = (op->stats.maxsp % 1000) / 100;	954	i = (op->stats.maxsp % 1000) / 100;
939		955
940	if (i)	956	if (i)
941	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);	957	buf.printf ("(capacity %d.%dk; it is ", op->stats.maxsp / 1000, i);
942	else	958	else
943	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);	959	buf.printf ("(capacity %dk; it is ", op->stats.maxsp / 1000);
944	}	960	}
945	else	961	else
946	buf.printf ("(capacity %d). It is ", op->stats.maxsp);	962	buf.printf ("(capacity %d; it is ", op->stats.maxsp);
947		963
948	i = (op->stats.sp * 10) / op->stats.maxsp;	964	i = (op->stats.sp * 10) / op->stats.maxsp;
949	if (op->stats.sp == 0)	965	if (op->stats.sp == 0)
950	buf << "empty.";	966	buf << "empty";
951	else if (i == 0)	967	else if (i == 0)
952	buf << "almost empty.";	968	buf << "almost empty";
953	else if (i < 3)	969	else if (i < 3)
954	buf << "partially filled.";	970	buf << "partially filled";
955	else if (i < 6)	971	else if (i < 6)
956	buf << "half full.";	972	buf << "half full";
957	else if (i < 9)	973	else if (i < 9)
958	buf << "well charged.";	974	buf << "well charged";
959	else if (op->stats.sp == op->stats.maxsp)	975	else if (op->stats.sp == op->stats.maxsp)
960	buf << "fully charged.";	976	buf << "fully charged";
961	else	977	else
962	buf << "almost full.";	978	buf << "almost full";
		979
		980	buf << ')';
963	break;	981	break;
964		982
965	case LAMP:	983	case LAMP:
966	{	984	{
967	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;	985	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
…		…
985	break;	1003	break;
986		1004
987	case FOOD:	1005	case FOOD:
988	case FLESH:	1006	case FLESH:
989	case DRINK:	1007	case DRINK:
990	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1008	if (identified \|\| op->flag [FLAG_BEEN_APPLIED])
991	{	1009	{
992	buf.printf ("(food+%d)", op->stats.food);	1010	buf.printf ("(food+%d)", op->stats.food);
993		1011
994	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1012	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
995	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);	1013	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
996		1014
997	if (!QUERY_FLAG (op, FLAG_CURSED))	1015	if (!op->flag [FLAG_CURSED])
998	{	1016	{
999	if (op->stats.hp) buf << "(heals)";	1017	if (op->stats.hp) buf << "(heals)";
1000	if (op->stats.sp) buf << "(spellpoint regen)";	1018	if (op->stats.sp) buf << "(spellpoint regen)";
1001	}	1019	}
1002	else	1020	else
…		…
1023	}	1041	}
1024		1042
1025	/* Down here, we more further describe equipment type items.	1043	/* Down here, we more further describe equipment type items.
1026	* only describe them if they have been identified or the like.	1044	* only describe them if they have been identified or the like.
1027	*/	1045	*/
1028	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1046	if (identified \|\| op->flag [FLAG_BEEN_APPLIED])
1029	{	1047	{
1030	int attr, val;	1048	int attr, val;
1031		1049
1032	for (attr = 0; attr < NUM_STATS; attr++)	1050	for (attr = 0; attr < NUM_STATS; attr++)
1033	if ((val = op->stats.stat (attr)))	1051	if ((val = op->stats.stat (attr)))
…		…
1064		1082
1065	default:	1083	default:
1066	break;	1084	break;
1067	}	1085	}
1068		1086
1069	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";	1087	if (op->flag [FLAG_XRAYS]) buf << "(xray-vision)";
1070	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";	1088	if (op->flag [FLAG_SEE_IN_DARK]) buf << "(infravision)";
1071		1089
1072	/* levitate was what is was before, so we'll keep it */	1090	/* levitate was what is was before, so we'll keep it */
1073	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";	1091	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1074	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";	1092	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1075	if (op->move_type & MOVE_SWIM) buf << "(swim)";	1093	if (op->move_type & MOVE_SWIM) buf << "(swim)";
…		…
1137	}	1155	}
1138		1156
1139	if (op->stats.luck)	1157	if (op->stats.luck)
1140	buf.printf ("(luck%+d)", op->stats.luck);	1158	buf.printf ("(luck%+d)", op->stats.luck);
1141		1159
1142	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";	1160	if (op->flag [FLAG_LIFESAVE]) buf << "(lifesaving)";
1143	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";	1161	if (op->flag [FLAG_REFL_SPELL]) buf << "(reflect spells)";
1144	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";	1162	if (op->flag [FLAG_REFL_MISSILE]) buf << "(reflect missiles)";
1145	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";	1163	if (op->flag [FLAG_STEALTH]) buf << "(stealth)";
1146		1164
1147	if (op->slaying && op->type != FOOD)	1165	if (op->slaying && op->type != FOOD)
1148	buf.printf ("(slay %s)", &op->slaying);	1166	buf.printf ("(slay %s)", &op->slaying);
1149		1167
1150	if (op->type == SKILL_TOOL && op->skill)	1168	if (op->type == SKILL_TOOL && op->skill)
…		…
1152		1170
1153	buf.add_abilities ("Attacks", op->attacktype);	1171	buf.add_abilities ("Attacks", op->attacktype);
1154	/* resistance on flesh is only visible for quetzals. If	1172	/* resistance on flesh is only visible for quetzals. If
1155	* non flesh, everyone can see its resistances	1173	* non flesh, everyone can see its resistances
1156	*/	1174	*/
1157	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1175	if (op->type != FLESH \|\| (owner && owner->is_dragon ()))
1158	buf << describe_resistance (op, 0);	1176	buf << describe_resistance (op, 0);
1159		1177
1160	buf.add_paths ("Attuned", op->path_attuned);	1178	buf.add_paths ("Attuned", op->path_attuned);
1161	buf.add_paths ("Repelled", op->path_repelled);	1179	buf.add_paths ("Repelled", op->path_repelled);
1162	buf.add_paths ("Denied", op->path_denied);	1180	buf.add_paths ("Denied", op->path_denied);
…		…
1167		1185
1168	std::string	1186	std::string
1169	object::describe_item (object *who)	1187	object::describe_item (object *who)
1170	{	1188	{
1171	return std::string (::describe_item (this, who));	1189	return std::string (::describe_item (this, who));
		1190	}
		1191
		1192	static void
		1193	describe_dump_object (dynbuf &buf, object *ob)
		1194	{
		1195	char *txt = dump_object (ob);
		1196	for (char p = txt; p; ++p) if (p == '\n') p = '\r';
		1197	buf << "\n" << txt << "\n";
		1198
		1199	if (!ob->is_arch ())
		1200	describe_dump_object (buf, ob->arch);
		1201	}
		1202
		1203	std::string
		1204	object::describe (object *who)
		1205	{
		1206	dynbuf_text buf (1024, 1024);
		1207
		1208	buf.printf ("That is: %s.\r", long_desc (who).c_str ());
		1209
		1210	if (custom_name)
		1211	buf.printf ("You call it %s.\r", &custom_name);
		1212
		1213	switch (type)
		1214	{
		1215	case SPELLBOOK:
		1216	if (flag [FLAG_IDENTIFIED] && inv)
		1217	buf.printf ("%s is a %s level %s spell.\r", &inv->name, ordinal (inv->level), &inv->skill);
		1218	break;
		1219
		1220	case BOOK:
		1221	if (msg)
		1222	buf << "Something is written in it.\r";
		1223	break;
		1224
		1225	case CONTAINER:
		1226	if (race)
		1227	{
		1228	if (weight_limit && stats.Str < 100)
		1229	buf.printf ("It can hold only %s and its weight limit is %.1f kg.\r",
		1230	&race, weight_limit / (10.0 * (100 - stats.Str)));
		1231	else
		1232	buf.printf ("It can hold only %s.\r", &race);
		1233	}
		1234	else if (weight_limit && stats.Str < 100)
		1235	buf.printf ("Its weight limit is %.1f kg.\r", weight_limit / (10.0 * (100 - stats.Str)));
		1236	break;
		1237
		1238	case WAND:
		1239	if (flag [FLAG_IDENTIFIED])
		1240	buf.printf ("It has %d %s left.\r", stats.food, stats.food == 1 ? "charge" : "charges");
		1241	break;
		1242	}
		1243
		1244	if (material != MATERIAL_NULL && !msg)
		1245	buf << (nrof > 1 ? "They are made of " : "It is made of ")
		1246	<< material->description
		1247	<< ".\r";
		1248
		1249	if (who)
		1250	/* Where to wear this item */
		1251	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
		1252	if (slot[i].info)
		1253	{
		1254	buf << (who->slot[i].info ? body_locations[i].use_name : body_locations[i].nonuse_name);
		1255
		1256	if (slot[i].info < -1 && who->slot[i].info)
		1257	buf.printf ("(%d)", -slot[i].info);
		1258
		1259	buf << ".\r";
		1260	}
		1261
		1262	if (weight)
		1263	buf.printf ("%s %3.3f kg.\r", nrof > 1 ? "They weigh" : "It weighs", weight * (nrof ? nrof : 1) / 1000.0);
		1264
		1265	if (flag [FLAG_STARTEQUIP])
		1266	buf << (nrof > 1 ? "They were" : "It was")
		1267	<< " given by a god and will vanish when dropped.\r";
		1268
		1269	if (value && !flag [FLAG_STARTEQUIP] && !flag [FLAG_NO_PICK] && who)
		1270	{
		1271	buf.printf ("You reckon %s worth %s.\r", nrof > 1 ? "they are" : "it is", query_cost_string (this, who, F_TRUE \| F_APPROX));
		1272
		1273	if (who->is_in_shop ())
		1274	{
		1275	if (flag [FLAG_UNPAID])
		1276	buf.printf ("%s would cost you %s.\r", nrof > 1 ? "They" : "It", query_cost_string (this, who, F_BUY \| F_SHOP));
		1277	else
		1278	buf.printf ("You are offered %s for %s.\r", query_cost_string (this, who, F_SELL + F_SHOP), nrof > 1 ? "them" : "it");
		1279	}
		1280	}
		1281
		1282	if (flag [FLAG_MONSTER])
		1283	buf << describe_monster (who);
		1284
		1285	/* Is this item buildable? */
		1286	if (flag [FLAG_IS_BUILDABLE])
		1287	buf << "This is a buildable item.\r";
		1288
		1289	/* Does the object have a message? Don't show message for all object
		1290	* types - especially if the first entry is a match
		1291	*/
		1292	if (msg)
		1293	{
		1294	if (type != EXIT && type != BOOK && type != CORPSE && !move_on && !has_dialogue ())
		1295	{
		1296	buf << '\r';
		1297
		1298	/* This is just a hack so when identifying the items, we print
		1299	* out the extra message
		1300	*/
		1301	if (need_identify (this) && flag [FLAG_IDENTIFIED])
		1302	buf << "The object has a story:\r";
		1303
		1304	buf << msg << '\n';
		1305	}
		1306	}
		1307	else if (inv && inv->type == SPELL && flag [FLAG_IDENTIFIED]
		1308	&& (type == SPELLBOOK \|\| type == ROD \|\| type == WAND
		1309	\|\| type == ROD \|\| type == POTION \|\| type == SCROLL))
		1310	// for spellbooks and other stuff that contains spells, print the spell message,
		1311	// unless the object has a custom message handled above.
		1312	buf << '\r' << inv->msg << '\n';
		1313
		1314	// try to display the duration for some potions and scrolls
		1315	// this includes change ability potions and group spells,
		1316	// but does not handle protection potions
		1317	if (inv && inv->type == SPELL && flag [FLAG_IDENTIFIED]
		1318	&& (type == POTION \|\| type == SCROLL))
		1319	{
		1320	object *spell = inv;
		1321
		1322	if (spell->subtype == SP_PARTY_SPELL)
		1323	spell = spell->other_arch;
		1324
		1325	if (spell->subtype == SP_CHANGE_ABILITY)
		1326	buf.printf ("\nH<The effect will last about %.10g seconds.>",
		1327	TICK2TIME (change_ability_duration (spell, this)));
		1328	}
		1329
		1330	// some help text for skill tools
		1331	if (type == SKILL_TOOL)
		1332	buf << "\nH<This item is a skill tool: as long as you have this item applied "
		1333	"you can use the " << &skill << " skill as if you had learned it.>";
		1334
		1335	// Display a hint about inscribable items [empty books]
		1336	// This includes the amount of text they can hold.
		1337	if (type == INSCRIBABLE)
		1338	{
		1339	if (other_arch && other_arch->type == SCROLL)
		1340	buf.printf ("\nH<You can use the inscription skill to inscribe a spell into it.>");
		1341	else
		1342	buf.printf ("\nH<You can use the inscription skill to inscribe text into it. It has room for up to %d characters.>",
		1343	weight_limit);
		1344	}
		1345
		1346	buf << '\n';
		1347
		1348	// the dungeon master additionally gets a complete dump
		1349	if (who && who->flag [FLAG_WIZLOOK])
		1350	{
		1351	buf << "\nT<Object>\n";
		1352	describe_dump_object (buf, this);
		1353
		1354	if (inv)
		1355	{
		1356	buf << "\nT<Top Inventory>\n";
		1357	describe_dump_object (buf, inv);
		1358	}
		1359	}
		1360
		1361	return std::string (buf.linearise (), buf.size ());
1172	}	1362	}
1173		1363
1174	void	1364	void
1175	examine (object op, object tmp)	1365	examine (object op, object tmp)
1176	{	1366	{
…		…
1188	object::query_inventory (object who, const char indent)	1378	object::query_inventory (object who, const char indent)
1189	{	1379	{
1190	static dynbuf_text buf; buf.clear ();	1380	static dynbuf_text buf; buf.clear ();
1191		1381
1192	for (object *tmp = inv; tmp; tmp = tmp->below)	1382	for (object *tmp = inv; tmp; tmp = tmp->below)
1193	if (who && QUERY_FLAG (who, FLAG_WIZ))	1383	if (who && who->flag [FLAG_WIZ])
1194	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ());	1384	buf.printf ("%s- %-28.28s %-8s (%9d) %s\n", indent, tmp->query_name (), tmp->query_weight (), tmp->count, tmp->uuid.c_str ());
1195	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))	1385	else if (!tmp->invisible && (type == CONTAINER \|\| tmp->flag [FLAG_APPLIED]))
1196	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());	1386	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
1197		1387
1198	if (buf.size ())	1388	if (buf.size ())
1199	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());	1389	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
1200	else	1390	else
…		…
1213	is_magical (const object *op)	1403	is_magical (const object *op)
1214	{	1404	{
1215	int i;	1405	int i;
1216		1406
1217	/* living creatures are considered non magical */	1407	/* living creatures are considered non magical */
1218	if (QUERY_FLAG (op, FLAG_ALIVE))	1408	if (op->flag [FLAG_ALIVE])
1219	return 0;	1409	return 0;
1220		1410
1221	/* This is a test for it being an artifact, as artifacts have titles */	1411	/* This is a test for it being an artifact, as artifacts have titles */
1222	if (op->title != NULL)	1412	if (op->title != NULL)
1223	return 1;	1413	return 1;
…		…
1229	(op->stats.ac \|\| op->stats.food \|\| op->stats.exp \|\| op->stats.dam \|\| op->stats.wc \|\| op->stats.sp \|\| op->stats.hp \|\| op->stats.luck))	1419	(op->stats.ac \|\| op->stats.food \|\| op->stats.exp \|\| op->stats.dam \|\| op->stats.wc \|\| op->stats.sp \|\| op->stats.hp \|\| op->stats.luck))
1230	return 1;	1420	return 1;
1231		1421
1232	/* Check for stealty, speed, flying, or just plain magic in the boots */	1422	/* Check for stealty, speed, flying, or just plain magic in the boots */
1233	/* Presume any boots that hvae a move_type are special. */	1423	/* Presume any boots that hvae a move_type are special. */
1234	if (op->type == BOOTS && ((QUERY_FLAG (op, FLAG_STEALTH) \|\| op->move_type \|\| op->stats.exp)))	1424	if (op->type == BOOTS && ((op->flag [FLAG_STEALTH] \|\| op->move_type \|\| op->stats.exp)))
1235	return 1;	1425	return 1;
1236		1426
1237	/* Take care of amulet/shield that reflects spells/missiles */	1427	/* Take care of amulet/shield that reflects spells/missiles */
1238	if ((op->type == AMULET \|\| op->type == SHIELD) && (QUERY_FLAG (op, FLAG_REFL_SPELL) \|\| QUERY_FLAG (op, FLAG_REFL_MISSILE)))	1428	if ((op->type == AMULET \|\| op->type == SHIELD) && (op->flag [FLAG_REFL_SPELL] \|\| op->flag [FLAG_REFL_MISSILE]))
1239	return 1;	1429	return 1;
1240		1430
1241	/* Take care of helmet of xrays */	1431	/* Take care of helmet of xrays */
1242	if (op->type == HELMET && QUERY_FLAG (op, FLAG_XRAYS))	1432	if (op->type == HELMET && op->flag [FLAG_XRAYS])
1243	return 1;	1433	return 1;
1244		1434
1245	/* Potions & rods are always magical. Wands/staves are also magical,	1435	/* Potions & rods are always magical. Wands/staves are also magical,
1246	* assuming they still have any charges left.	1436	* assuming they still have any charges left.
1247	*/	1437	*/
…		…
1336	* Supposed to fix face-values as well here, but later.	1526	* Supposed to fix face-values as well here, but later.
1337	*/	1527	*/
1338	void	1528	void
1339	identify (object *op)	1529	identify (object *op)
1340	{	1530	{
1341	SET_FLAG (op, FLAG_IDENTIFIED);	1531	op->set_flag (FLAG_IDENTIFIED);
1342	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1532	op->clr_flag (FLAG_KNOWN_MAGICAL);
1343	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1533	op->clr_flag (FLAG_NO_SKILL_IDENT);
1344		1534
1345	/*	1535	/*
1346	* We want autojoining of equal objects:	1536	* We want autojoining of equal objects:
1347	*/	1537	*/
1348	if (QUERY_FLAG (op, FLAG_CURSED) \|\| QUERY_FLAG (op, FLAG_DAMNED))	1538	if (op->flag [FLAG_CURSED] \|\| op->flag [FLAG_DAMNED])
1349	SET_FLAG (op, FLAG_KNOWN_CURSED);	1539	op->set_flag (FLAG_KNOWN_CURSED);
1350		1540
1351	if (op->type == POTION)	1541	if (op->type == POTION)
1352	{	1542	{
1353	if (op->inv && op->randomitems)	1543	if (op->inv && op->randomitems)
1354	op->title = op->inv->name;	1544	op->title = op->inv->name;

Diff Legend

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+Removed lines
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+Changed lines

Comparing deliantra/server/common/item.C (file contents): Revision 1.67 by root, Tue Nov 10 04:38:45 2009 UTC vs. Revision 1.83 by root, Sun Apr 11 00:34:05 2010 UTC

Diff Legend

Comparing deliantra/server/common/item.C (file contents):
Revision 1.67 by root, Tue Nov 10 04:38:45 2009 UTC vs.
Revision 1.83 by root, Sun Apr 11 00:34:05 2010 UTC