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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.14 by elmex, Wed Dec 20 14:11:42 2006 UTC vs.
Revision 1.38 by root, Sun Jul 1 05:00:17 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20
21	The authors can be reached via e-mail at <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <funcpoint.h>	25	#include <funcpoint.h>
26	#include <living.h>	26	#include <living.h>
27	#include <spells.h>	27	#include <spells.h>
46	* may be better.	46	* may be better.
47	* Basically, for the use/nonuse, the code does something like:	47	* Basically, for the use/nonuse, the code does something like:
48	* "This item goes %s\n", with the use/nonuse values filling in the %s	48	* "This item goes %s\n", with the use/nonuse values filling in the %s
49	*/	49	*/
50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
51	{"body_range", "in your range slot", "in a human's range slot"},	51	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},
52	{"body_arm", "on your arm", "on a human's arm"},	52	{KW_body_combat , "You can wield it as your weapon" , "It is used as a combat weapon"},
53	{"body_torso", "on your body", "on a human's torso"},	53	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},
54	{"body_head", "on your head", "on a human's head"},	54	{KW_body_shield , "You can wield it as a shield" , "It is used as a shield"},
55	{"body_neck", "around your neck", "around a humans neck"},	55	{KW_body_arm , "You can put it on your arm" , "It goes on a human's arm"},
56	{"body_skill", "in your skill slot", "in a human's skill slot"},	56	{KW_body_torso , "You can wear it on your body" , "It goes on a human's torso"},
57	{"body_finger", "on your finger", "on a human's finger"} ,	57	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
		58	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
		59	{KW_body_finger , "You can wear it on your finger" , "It goes on a human's finger"} ,
58	{"body_shoulder", "around your shoulders", "around a human's shoulders"},	60	{KW_body_shoulder, "You can wear it around your shoulders", "It goes around a human's shoulders"},
59	{"body_foot", "on your feet", "on a human's feet"},	61	{KW_body_foot , "You can put it on your foot" , "It goes on a human's foot"},
60	{"body_hand", "on your hands", "on a human's hands"},	62	{KW_body_hand , "You can put it on your hand" , "It goes on a human's hand"},
61	{"body_wrist", "around your wrists", "around a human's wrist"},	63	{KW_body_wrist , "You can wear it around your wrist" , "It goes around a human's wrist"},
62	{"body_waist", "around your waist", "around a human's waist"},	64	{KW_body_waist , "You can wear it around your waist" , "It goes around a human's waist"},
63	/{"body_dragon_torso", "your body", "a dragon's body"} /	65	/{"body_dragon_torso", "your body", "a dragon's body"} /
64	};	66	};
65		67
66	static char numbers[21][20] = {	68	static char numbers[21][20] = {
67	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	69	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
161	{LIGHTER, "lighter", "lighters", 0, 0},	163	{LIGHTER, "lighter", "lighters", 0, 0},
162	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},	164	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
163	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},	165	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},
164	{LAMP, "lamp", "lamps", 0, 0},	166	{LAMP, "lamp", "lamps", 0, 0},
165	{DUPLICATOR, "duplicator", "duplicators", 0, 0},	167	{DUPLICATOR, "duplicator", "duplicators", 0, 0},
166	{TOOL, "tool", "tools", 0, 0},
167	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	168	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
168	{BUILDFAC, "building facility", "building facilities", 0, 0},
169	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	169	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
170	{SPINNER, "spinner", "spinners", 0, 0},	170	{SPINNER, "spinner", "spinners", 0, 0},
171	{GATE, "gate", "gates", 0, 0},	171	{GATE, "gate", "gates", 0, 0},
172	{BUTTON, "button", "buttons", 0, 0},	172	{BUTTON, "button", "buttons", 0, 0},
173	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	173	{CF_HANDLE, "cf handle", "cf handles", 0, 0},
…		…
251	};	251	};
252		252
253	int	253	int
254	get_power_from_ench (int ench)	254	get_power_from_ench (int ench)
255	{	255	{
256	if (ench < 0)	256	if (ench < 0) ench = 0;
257	ench = 0;	257	if (ench > 20) ench = 20;
258	if (ench > 20)	258
259	ench = 20;
260	return enc_to_item_power[ench];	259	return enc_to_item_power[ench];
261	}	260	}
262		261
263	/* This takes an object 'op' and figures out what its item_power	262	/* This takes an object 'op' and figures out what its item_power
264	* rating should be. This should only really be used by the treasure	263	* rating should be. This should only really be used by the treasure
…		…
272	{	271	{
273	int i, tmp, enc;	272	int i, tmp, enc;
274		273
275	enc = 0;	274	enc = 0;
276	for (i = 0; i < NUM_STATS; i++)	275	for (i = 0; i < NUM_STATS; i++)
277	enc += get_attr_value (&op->stats, i);	276	enc += op->stats.stat (i);
278		277
279	/* This protection logic is pretty flawed. 20% fire resistance	278	/* This protection logic is pretty flawed. 20% fire resistance
280	* is much more valuable than 20% confusion, or 20% slow, or	279	* is much more valuable than 20% confusion, or 20% slow, or
281	* several others. Start at 1 - ignore physical - all that normal	280	* several others. Start at 1 - ignore physical - all that normal
282	* armour shouldn't be counted against	281	* armour shouldn't be counted against
…		…
343	enc += 1;	342	enc += 1;
344	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
345	enc += 1;	344	enc += 1;
346		345
347	return get_power_from_ench (enc);	346	return get_power_from_ench (enc);
348
349	}	347	}
350		348
351	/* returns the typedata that has a number equal to itemtype, if there	349	/* returns the typedata that has a number equal to itemtype, if there
352	* isn't one, returns NULL */	350	* isn't one, returns NULL */
353
354	const typedata *	351	const typedata *
355	get_typedata (int itemtype)	352	get_typedata (int itemtype)
356	{	353	{
357	int i;	354	int i;
358		355
…		…
363	}	360	}
364		361
365	/* returns the typedata that has a name equal to itemtype, if there	362	/* returns the typedata that has a name equal to itemtype, if there
366	* isn't one, return the plural name that matches, if there still isn't	363	* isn't one, return the plural name that matches, if there still isn't
367	* one return NULL */	364	* one return NULL */
368
369	const typedata *	365	const typedata *
370	get_typedata_by_name (const char *name)	366	get_typedata_by_name (const char *name)
371	{	367	{
372	int i;	368	int i;
373		369
…		…
388	* returns a static array of the description. This can return	384	* returns a static array of the description. This can return
389	* a big buffer.	385	* a big buffer.
390	* if newline is true, we don't put parens around the description	386	* if newline is true, we don't put parens around the description
391	* but do put a newline at the end. Useful when dumping to files	387	* but do put a newline at the end. Useful when dumping to files
392	*/	388	*/
393	char *	389	const char *
394	describe_resistance (const object *op, int newline)	390	describe_resistance (const object *op, int newline)
395	{	391	{
396	static char buf[VERY_BIG_BUF];	392	static char buf[VERY_BIG_BUF];
397	char buf1[VERY_BIG_BUF];	393	char buf1[VERY_BIG_BUF];
398	int tmpvar;	394	int tmpvar;
…		…
417	/*	413	/*
418	* query_weight(object) returns a character pointer to a static buffer	414	* query_weight(object) returns a character pointer to a static buffer
419	* containing the text-representation of the weight of the given object.	415	* containing the text-representation of the weight of the given object.
420	* The buffer will be overwritten by the next call to query_weight().	416	* The buffer will be overwritten by the next call to query_weight().
421	*/	417	*/
422		418	const char *
423	char *
424	query_weight (const object *op)	419	query_weight (const object *op)
425	{	420	{
426	static char buf[10];	421	static char buf[10];
427	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	422	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;
428		423
429	if (op->weight < 0)	424	if (op->weight < 0)
430	return " ";	425	return " ";
		426
431	if (i % 1000)	427	if (i % 1000)
432	sprintf (buf, "%6.1f", i / 1000.0);	428	sprintf (buf, "%6.1f", i / 1000.0);
433	else	429	else
434	sprintf (buf, "%4d ", i / 1000);	430	sprintf (buf, "%4d ", i / 1000);
		431
435	return buf;	432	return buf;
436	}	433	}
437		434
438	/*	435	/*
439	* Returns the pointer to a static buffer containing	436	* Returns the pointer to a static buffer containing
440	* the number requested (of the form first, second, third...)	437	* the number requested (of the form first, second, third...)
441	*/	438	*/
442		439	const char *
443	char *
444	get_levelnumber (int i)	440	get_levelnumber (int i)
445	{	441	{
446	static char buf[MAX_BUF];	442	static char buf[MAX_BUF];
447		443
448	if (i > 99)	444	if (i > 99)
449	{	445	{
450	sprintf (buf, "%d.", i);	446	sprintf (buf, "%d.", i);
451	return buf;	447	return buf;
452	}	448	}
		449
453	if (i < 21)	450	if (i < 21)
454	return levelnumbers[i];	451	return levelnumbers[i];
455	if (!(i % 10))	452	if (!(i % 10))
456	return levelnumbers_10[i / 10];	453	return levelnumbers_10[i / 10];
		454
457	strcpy (buf, numbers_10[i / 10]);	455	strcpy (buf, numbers_10[i / 10]);
458	strcat (buf, levelnumbers[i % 10]);	456	strcat (buf, levelnumbers[i % 10]);
459	return buf;	457	return buf;
460	}	458	}
461
462		459
463	/*	460	/*
464	* get_number(integer) returns the text-representation of the given number	461	* get_number(integer) returns the text-representation of the given number
465	* in a static buffer. The buffer might be overwritten at the next	462	* in a static buffer. The buffer might be overwritten at the next
466	* call to get_number().	463	* call to get_number().
467	* It is currently only used by the query_name() function.	464	* It is currently only used by the query_name() function.
468	*/	465	*/
469		466	const char *
470	char *
471	get_number (int i)	467	get_number (int i)
472	{	468	{
473	if (i <= 20)	469	if (i <= 20)
474	return numbers[i];	470	return numbers[i];
475	else	471	else
…		…
492	*/	488	*/
493		489
494	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	490	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
495	* from stats.sp - b.t.	491	* from stats.sp - b.t.
496	*/	492	*/
497	char *	493	const char *
498	ring_desc (const object *op)	494	ring_desc (const object *op)
499	{	495	{
500	static char buf[VERY_BIG_BUF];	496	static char buf[VERY_BIG_BUF];
501	int attr, val, len;	497	int attr, val, len;
502		498
…		…
505	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	501	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))
506	return buf;	502	return buf;
507		503
508	for (attr = 0; attr < NUM_STATS; attr++)	504	for (attr = 0; attr < NUM_STATS; attr++)
509	{	505	{
510	if ((val = get_attr_value (&(op->stats), attr)) != 0)	506	if ((val = op->stats.stat (attr)))
511	{
512	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	507	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);
513	}
514	}	508	}
		509
515	if (op->stats.exp)	510	if (op->stats.exp)
516	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);	511	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
517	if (op->stats.wc)	512	if (op->stats.wc)
518	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);	513	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
519	if (op->stats.dam)	514	if (op->stats.dam)
…		…
541	strcat (buf, "(reflect spells)");	536	strcat (buf, "(reflect spells)");
542	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	537	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
543	strcat (buf, "(reflect missiles)");	538	strcat (buf, "(reflect missiles)");
544	if (QUERY_FLAG (op, FLAG_STEALTH))	539	if (QUERY_FLAG (op, FLAG_STEALTH))
545	strcat (buf, "(stealth)");	540	strcat (buf, "(stealth)");
		541
546	/* Shorten some of the names, so they appear better in the windows */	542	/* Shorten some of the names, so they appear better in the windows */
547	len = strlen (buf);	543	len = strlen (buf);
548	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);	544	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
549	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);	545	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
550	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);	546	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
…		…
615	case AMULET:	611	case AMULET:
616	case RING:	612	case RING:
617	if (!op->title)	613	if (!op->title)
618	{	614	{
619	/* If ring has a title, full description isn't so useful */	615	/* If ring has a title, full description isn't so useful */
620	char *s = ring_desc (op);	616	const char *s = ring_desc (op);
621		617
622	if (s[0])	618	if (s[0])
623	{	619	{
624	safe_strcat (buf, " ", &len, HUGE_BUF);	620	safe_strcat (buf, " ", &len, HUGE_BUF);
625	safe_strcat (buf, s, &len, HUGE_BUF);	621	safe_strcat (buf, s, &len, HUGE_BUF);
…		…
645	* overwritten. This may be a bad thing (it may be easier to assume the value	641	* overwritten. This may be a bad thing (it may be easier to assume the value
646	* returned is good forever.) However, it makes printing statements that	642	* returned is good forever.) However, it makes printing statements that
647	* use several names much easier (don't need to store them to temp variables.)	643	* use several names much easier (don't need to store them to temp variables.)
648	*	644	*
649	*/	645	*/
650	char *	646	const char *
651	query_name (const object *op)	647	query_name (const object *op)
652	{	648	{
653	static char buf[5][HUGE_BUF];	649	static char buf[5][HUGE_BUF]; // OMFG
654	static int use_buf = 0;	650	static int use_buf = 0;
655	int len = 0;	651	int len = 0;
656		652
657	#ifdef NEW_MATERIAL_CODE	653	#ifdef NEW_MATERIAL_CODE
658	materialtype_t *mt;	654	materialtype_t *mt;
…		…
685	if (QUERY_FLAG (op, FLAG_DAMNED))	681	if (QUERY_FLAG (op, FLAG_DAMNED))
686	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	682	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);
687	else if (QUERY_FLAG (op, FLAG_CURSED))	683	else if (QUERY_FLAG (op, FLAG_CURSED))
688	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	684	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);
689	}	685	}
		686
690	/* Basically, if the object is known magical (detect magic spell on it),	687	/* Basically, if the object is known magical (detect magic spell on it),
691	* and it isn't identified, print out the fact that	688	* and it isn't identified, print out the fact that
692	* it is magical. Assume that the detect magical spell will only set	689	* it is magical. Assume that the detect magical spell will only set
693	* KNOWN_MAGICAL if the item actually is magical.	690	* KNOWN_MAGICAL if the item actually is magical.
694	*	691	*
…		…
710		707
711	if (QUERY_FLAG (op, FLAG_APPLIED))	708	if (QUERY_FLAG (op, FLAG_APPLIED))
712	{	709	{
713	switch (op->type)	710	switch (op->type)
714	{	711	{
715	case BOW:	712	case BOW:
716	case WAND:	713	case WAND:
717	case ROD:	714	case ROD:
718	case HORN:	715	case HORN:
719	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	716	safe_strcat (buf[use_buf], op->env && op->env->current_weapon == op ? " (readied)" : " (applied)", &len, HUGE_BUF);
720	break;	717	break;
721	case WEAPON:	718	case WEAPON:
722	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	719	safe_strcat (buf[use_buf], op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)", &len, HUGE_BUF);
723	break;	720	break;
724	case ARMOUR:	721	case ARMOUR:
725	case HELMET:	722	case HELMET:
726	case SHIELD:	723	case SHIELD:
727	case RING:	724	case RING:
728	case BOOTS:	725	case BOOTS:
729	case GLOVES:	726	case GLOVES:
730	case AMULET:	727	case AMULET:
731	case GIRDLE:	728	case GIRDLE:
732	case BRACERS:	729	case BRACERS:
733	case CLOAK:	730	case CLOAK:
734	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	731	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);
735	break;	732	break;
736	case CONTAINER:	733	case CONTAINER:
737	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	734	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);
738	break;	735	break;
739	case SKILL:	736	case SKILL:
740	default:	737	default:
741	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	738	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);
742	}	739	}
743	}	740	}
		741
744	if (QUERY_FLAG (op, FLAG_UNPAID))	742	if (QUERY_FLAG (op, FLAG_UNPAID))
745	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	743	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);
746		744
747	return buf[use_buf];	745	return buf [use_buf];
748	}	746	}
749		747
750	/*	748	/*
751	* query_base_name(object) returns a character pointer pointing to a static	749	* query_base_name(object) returns a character pointer pointing to a static
752	* buffer which contains a verbose textual representation of the name	750	* buffer which contains a verbose textual representation of the name
…		…
772	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	770	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
773	mt = name_to_material (op->materialname);	771	mt = name_to_material (op->materialname);
774		772
775	#ifdef NEW_MATERIAL_CODE	773	#ifdef NEW_MATERIAL_CODE
776	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&	774	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&
777	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))	775	op->arch->materialname != mt->name && !(op->material & M_SPECIAL))
778	{	776	{
779	strcpy (buf, mt->description);	777	strcpy (buf, mt->description);
780	len = strlen (buf);	778	len = strlen (buf);
781	safe_strcat (buf, " ", &len, MAX_BUF);	779	safe_strcat (buf, " ", &len, MAX_BUF);
782	if (!plural)	780	if (!plural)
…		…
786	}	784	}
787	else	785	else
788	{	786	{
789	#endif	787	#endif
790	if (!plural)	788	if (!plural)
791	strcpy (buf, op->name);	789	assign (buf, op->name);
792	else	790	else
793	strcpy (buf, op->name_pl);	791	assign (buf, op->name_pl);
		792
794	len = strlen (buf);	793	len = strlen (buf);
795	#ifdef NEW_MATERIAL_CODE	794	#ifdef NEW_MATERIAL_CODE
796	}	795	}
797	#endif	796	#endif
798		797
…		…
802	safe_strcat (buf, op->title, &len, MAX_BUF);	801	safe_strcat (buf, op->title, &len, MAX_BUF);
803	}	802	}
804		803
805	switch (op->type)	804	switch (op->type)
806	{	805	{
807	case SPELLBOOK:	806	case SPELLBOOK:
808	case SCROLL:	807	case SCROLL:
809	case WAND:	808	case WAND:
810	case ROD:	809	case ROD:
811	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	810	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
812	{	811	{
813	if (!op->title)	812	if (!op->title)
814	{	813	{
815	safe_strcat (buf, " of ", &len, MAX_BUF);	814	safe_strcat (buf, " of ", &len, MAX_BUF);
816	if (op->inv)	815	if (op->inv)
817	safe_strcat (buf, op->inv->name, &len, MAX_BUF);	816	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
818	else	817	else
819	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);	818	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
820	}	819	}
821	if (op->type != SPELLBOOK)	820	if (op->type != SPELLBOOK)
822	{	821	{
823	sprintf (buf2, " (lvl %d)", op->level);	822	sprintf (buf2, " (lvl %d)", op->level);
824	safe_strcat (buf, buf2, &len, MAX_BUF);	823	safe_strcat (buf, buf2, &len, MAX_BUF);
825	}	824	}
826	}	825	}
827	break;	826	break;
828		827
829		828
830	case SKILL:	829	case SKILL:
831	case AMULET:	830	case AMULET:
832	case RING:	831	case RING:
833	if (!op->title)	832	if (!op->title)
834	{	833	{
835	/* If ring has a title, full description isn't so useful */	834	/* If ring has a title, full description isn't so useful */
836	char *s = ring_desc (op);	835	const char *s = ring_desc (op);
837		836
838	if (s[0])	837	if (s[0])
839	{	838	{
840	safe_strcat (buf, " ", &len, MAX_BUF);	839	safe_strcat (buf, " ", &len, MAX_BUF);
841	safe_strcat (buf, s, &len, MAX_BUF);	840	safe_strcat (buf, s, &len, MAX_BUF);
842	}	841	}
843	}	842	}
844	break;	843	break;
		844
845	default:	845	default:
846	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	846	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
847	{
848	sprintf (buf + strlen (buf), " %+d", op->magic);	847	sprintf (buf + strlen (buf), " %+d", op->magic);
849	}
850	}	848	}
		849
851	return buf;	850	return buf;
852	}	851	}
853		852
854	/* Break this off from describe_item - that function was way	853	/* Break this off from describe_item - that function was way
855	* too long, making it difficult to read. This function deals	854	* too long, making it difficult to read. This function deals
856	* with describing the monsters & players abilities. It should only	855	* with describing the monsters & players abilities. It should only
857	* be called with monster & player objects. Returns a description	856	* be called with monster & player objects. Returns a description
858	* in a static buffer.	857	* in a static buffer.
859	*/	858	*/
860
861	static char *	859	static char *
862	describe_monster (const object *op)	860	describe_monster (const object *op)
863	{	861	{
864	char buf[MAX_BUF];	862	char buf[MAX_BUF];
865	static char retbuf[VERY_BIG_BUF];	863	static char retbuf[VERY_BIG_BUF];
…		…
869		867
870	/* Note that the resolution this provides for players really isn't	868	/* Note that the resolution this provides for players really isn't
871	* very good. Any player with a speed greater than .67 will	869	* very good. Any player with a speed greater than .67 will
872	* fall into the 'lightning fast movement' category.	870	* fall into the 'lightning fast movement' category.
873	*/	871	*/
874	if (FABS (op->speed) > MIN_ACTIVE_SPEED)	872	if (op->has_active_speed ())
875	{	873	{
876	switch ((int) ((FABS (op->speed)) * 15))	874	switch ((int) ((FABS (op->speed)) * 15))
877	{	875	{
878	case 0:	876	case 0:
879	strcat (retbuf, "(very slow movement)");	877	strcat (retbuf, "(very slow movement)");
…		…
935	{	933	{
936	treasure *t;	934	treasure *t;
937	int first = 1;	935	int first = 1;
938		936
939	for (t = op->randomitems->items; t != NULL; t = t->next)	937	for (t = op->randomitems->items; t != NULL; t = t->next)
940	if (t->item && (t->item->clone.type == SPELL))	938	if (t->item && t->item->type == SPELL)
941	{	939	{
942	if (first)	940	if (first)
943	{	941	{
944	first = 0;	942	first = 0;
945	strcat (retbuf, "(Spell abilities:)");	943	strcat (retbuf, "(Spell abilities:)");
946	}	944	}
947	strcat (retbuf, "(");	945	strcat (retbuf, "(");
948	strcat (retbuf, t->item->clone.name);	946	strcat (retbuf, t->item->object::name);
949	strcat (retbuf, ")");	947	strcat (retbuf, ")");
950	}	948	}
951	}	949	}
952	if (op->type == PLAYER)	950	if (op->type == PLAYER)
953	{	951	{
…		…
991	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	989	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
992	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	990	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))
993	break;	991	break;
994		992
995	if (tmp && tmp->attacktype != 0)	993	if (tmp && tmp->attacktype != 0)
996	{
997	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");	994	{ DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws") }
998	}
999	else	995	else
1000	{
1001	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	996	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }
1002	}
1003	}	997	}
1004	else	998	else
1005	{
1006	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	999	{ DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks") }
1007	}	1000
1008	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	1001	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1009	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	1002	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1010	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	1003	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
		1004
1011	for (i = 0; i < NROFATTACKS; i++)	1005	for (i = 0; i < NROFATTACKS; i++)
1012	{
1013	if (op->resist[i])	1006	if (op->resist[i])
1014	{	1007	{
1015	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	1008	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);
1016	strcat (retbuf, buf);	1009	strcat (retbuf, buf);
1017	}	1010	}
1018	}	1011
1019	return retbuf;	1012	return retbuf;
1020	}	1013	}
1021		1014
1022		1015
1023	/*	1016	/*
…		…
1044	*	1037	*
1045	* Add 'owner' who is the person examining this object.	1038	* Add 'owner' who is the person examining this object.
1046	* owner can be null if no one is being associated with this	1039	* owner can be null if no one is being associated with this
1047	* item (eg, debug dump or the like)	1040	* item (eg, debug dump or the like)
1048	*/	1041	*/
1049		1042	const char *
1050	char *
1051	describe_item (const object op, object owner)	1043	describe_item (const object op, object owner)
1052	{	1044	{
1053	char buf[MAX_BUF];	1045	char buf[MAX_BUF];
1054	static char retbuf[VERY_BIG_BUF];	1046	static char retbuf[VERY_BIG_BUF];
1055	int identified, i;	1047	int identified, i;
…		…
1089	break; /* We have more information to do below this switch */	1081	break; /* We have more information to do below this switch */
1090		1082
1091	case POWER_CRYSTAL:	1083	case POWER_CRYSTAL:
1092	if (op->stats.maxsp > 1000)	1084	if (op->stats.maxsp > 1000)
1093	{ /higher capacity crystals /	1085	{ /higher capacity crystals /
1094	i = (op->stats.maxsp % 100) / 10;	1086	i = (op->stats.maxsp % 1000) / 100;
		1087
1095	if (i)	1088	if (i)
1096	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	1089	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1097	else	1090	else
1098	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	1091	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 1000);
1099	}	1092	}
1100	else	1093	else
1101	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	1094	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);
		1095
1102	strcat (retbuf, buf);	1096	strcat (retbuf, buf);
1103	i = (op->stats.sp * 10) / op->stats.maxsp;	1097	i = (op->stats.sp * 10) / op->stats.maxsp;
1104	if (op->stats.sp == 0)	1098	if (op->stats.sp == 0)
1105	strcat (retbuf, "empty.");	1099	strcat (retbuf, "empty.");
1106	else if (i == 0)	1100	else if (i == 0)
…		…
1171	{	1165	{
1172	int attr, val;	1166	int attr, val;
1173		1167
1174	for (attr = 0; attr < NUM_STATS; attr++)	1168	for (attr = 0; attr < NUM_STATS; attr++)
1175	{	1169	{
1176	if ((val = get_attr_value (&(op->stats), attr)) != 0)	1170	if ((val = op->stats.stat (attr)))
1177	{	1171	{
1178	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1172	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);
1179	strcat (retbuf, buf);	1173	strcat (retbuf, buf);
1180	}	1174	}
1181	}	1175	}
…		…
1365	}	1359	}
1366		1360
1367	return retbuf;	1361	return retbuf;
1368	}	1362	}
1369		1363
		1364	std::string
		1365	object::describe_item (object *who)
		1366	{
		1367	return std::string (::describe_item (this, who));
		1368	}
		1369
1370	/* Return true if the item is magical. A magical item is one that	1370	/* Return true if the item is magical. A magical item is one that
1371	* increases/decreases any abilities, provides a resistance,	1371	* increases/decreases any abilities, provides a resistance,
1372	* has a generic magical bonus, or is an artifact.	1372	* has a generic magical bonus, or is an artifact.
1373	* This function is used by detect_magic to determine if an item	1373	* This function is used by detect_magic to determine if an item
1374	* should be marked as magical.	1374	* should be marked as magical.
…		…
1432	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1432	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1433	return 1;	1433	return 1;
1434		1434
1435	/* Check to see if it increases/decreases any stats */	1435	/* Check to see if it increases/decreases any stats */
1436	for (i = 0; i < NUM_STATS; i++)	1436	for (i = 0; i < NUM_STATS; i++)
1437	if (get_attr_value (&(op->stats), i) != 0)	1437	if (op->stats.stat (i))
1438	return 1;	1438	return 1;
1439		1439
1440	/* If it doesn't fall into any of the above categories, must	1440	/* If it doesn't fall into any of the above categories, must
1441	* be non magical.	1441	* be non magical.
1442	*/	1442	*/
…		…
1451	int	1451	int
1452	need_identify (const object *op)	1452	need_identify (const object *op)
1453	{	1453	{
1454	switch (op->type)	1454	switch (op->type)
1455	{	1455	{
1456	case RING:	1456	case RING:
1457	case WAND:	1457	case WAND:
1458	case ROD:	1458	case ROD:
1459	case HORN:	1459	case HORN:
1460	case SCROLL:	1460	case SCROLL:
1461	case SKILL:	1461	case SKILL:
1462	case SKILLSCROLL:	1462	case SKILLSCROLL:
1463	case SPELLBOOK:	1463	case SPELLBOOK:
1464	case FOOD:	1464	case FOOD:
1465	case POTION:	1465	case POTION:
1466	case BOW:	1466	case BOW:
1467	case ARROW:	1467	case ARROW:
1468	case WEAPON:	1468	case WEAPON:
1469	case ARMOUR:	1469	case ARMOUR:
1470	case SHIELD:	1470	case SHIELD:
1471	case HELMET:	1471	case HELMET:
1472	case AMULET:	1472	case AMULET:
1473	case BOOTS:	1473	case BOOTS:
1474	case GLOVES:	1474	case GLOVES:
1475	case BRACERS:	1475	case BRACERS:
1476	case GIRDLE:	1476	case GIRDLE:
1477	case CONTAINER:	1477	case CONTAINER:
1478	case DRINK:	1478	case DRINK:
1479	case FLESH:	1479	case FLESH:
1480	case INORGANIC:	1480	case INORGANIC:
1481	case CLOSE_CON:	1481	case CLOSE_CON:
1482	case CLOAK:	1482	case CLOAK:
1483	case GEM:	1483	case GEM:
1484	case POWER_CRYSTAL:	1484	case POWER_CRYSTAL:
1485	case POISON:	1485	case POISON:
1486	case BOOK:	1486	case BOOK:
1487	case SKILL_TOOL:	1487	case SKILL_TOOL:
1488	return 1;	1488	return 1;
1489	}	1489	}
		1490
1490	/* Try to track down some stuff that may show up here. Thus, the	1491	/* Try to track down some stuff that may show up here. Thus, the
1491	* archetype file can be updated, and this function removed.	1492	* archetype file can be updated, and this function removed.
1492	*/	1493	*/
1493	#if 0	1494	#if 0
1494	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1495	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1518	{	1519	{
1519	if (op->inv && op->randomitems)	1520	if (op->inv && op->randomitems)
1520	op->title = op->inv->name;	1521	op->title = op->inv->name;
1521	else if (op->arch)	1522	else if (op->arch)
1522	{	1523	{
1523	op->name = op->arch->clone.name;	1524	op->name = op->arch->object::name;
1524	op->name_pl = op->arch->clone.name_pl;	1525	op->name_pl = op->arch->object::name_pl;
1525	}	1526	}
1526	}	1527	}
1527		1528
1528	/* If the object is on a map, make sure we update its face */	1529	/* If the object is on a map, make sure we update its face */
1529	if (op->map)	1530	if (op->map)
1530	update_object (op, UP_OBJ_FACE);	1531	update_object (op, UP_OBJ_CHANGE);
1531	else	1532	else
1532	{	1533	{
1533	pl = op->in_player ();	1534	pl = op->in_player ();
1534	if (pl)	1535	if (pl)
1535	/* A lot of the values can change from an update - might as well send	1536	/* A lot of the values can change from an update - might as well send

Diff Legend

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Comparing deliantra/server/common/item.C (file contents): Revision 1.14 by elmex, Wed Dec 20 14:11:42 2006 UTC vs. Revision 1.38 by root, Sun Jul 1 05:00:17 2007 UTC

Diff Legend

Comparing deliantra/server/common/item.C (file contents):
Revision 1.14 by elmex, Wed Dec 20 14:11:42 2006 UTC vs.
Revision 1.38 by root, Sun Jul 1 05:00:17 2007 UTC