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Comparing deliantra/server/common/item.C (file contents):
Revision 1.21 by root, Mon Feb 5 01:39:05 2007 UTC vs.
Revision 1.81 by root, Mon Apr 5 20:33:13 2010 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 (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 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 it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* 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 Affero GNU General Public License
19	* along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
24		24
25	#include <global.h>	25	#include <global.h>
26	#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.
…		…
46	* 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
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	*/
		52	// see include/object.h
51	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	53	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
52	{"body_range", "in your range slot", "in a human's range slot"},	54	{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"},	55	{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"},	56	{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"},	57	{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"},	58	{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"},	59	{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"} ,	60	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
		61	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
		62	{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"},	63	{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"},	64	{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"},	65	{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"},	66	{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"},	67	{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"} */	68	/*{"body_dragon_torso", "your body", "a dragon's body"} */
65	};
66
67	static char numbers[21][20] = {
68	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
69	"eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen",
70	"eighteen", "nineteen", "twenty"
71	};	69	};
72		70
73	static char numbers_10[10][20] = {	71	static char numbers_10[10][20] = {
74	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",	72	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",
75	"eighty", "ninety"	73	"eighty", "ninety"
76	};	74	};
77		75
78	static char levelnumbers[21][20] = {	76	static char ordnumbers[21][20] = {
79	"zeroth", "first", "second", "third", "fourth", "fifth", "sixth", "seventh",	77	"zeroth", "first", "second", "third", "fourth", "fifth", "sixth", "seventh",
80	"eighth", "ninth", "tenth", "eleventh", "twelfth", "thirteenth",	78	"eighth", "ninth", "tenth", "eleventh", "twelfth", "thirteenth",
81	"fourteenth", "fifteenth", "sixteenth", "seventeenth", "eighteen",	79	"fourteenth", "fifteenth", "sixteenth", "seventeenth", "eighteenth",
82	"nineteen", "twentieth"	80	"nineteenth", "twentieth"
83	};	81	};
84		82
85	static char levelnumbers_10[11][20] = {	83	static char ordnumbers_10[11][20] = {
86	"zeroth", "tenth", "twentieth", "thirtieth", "fortieth", "fiftieth", "sixtieth",	84	"zeroth", "tenth", "twentieth", "thirtieth", "fortieth", "fiftieth", "sixtieth",
87	"seventieth", "eightieth", "ninetieth"	85	"seventieth", "eightieth", "ninetieth"
88	};	86	};
89		87
90	/* 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:
…		…
167	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	165	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
168	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	166	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
169	{SPINNER, "spinner", "spinners", 0, 0},	167	{SPINNER, "spinner", "spinners", 0, 0},
170	{GATE, "gate", "gates", 0, 0},	168	{GATE, "gate", "gates", 0, 0},
171	{BUTTON, "button", "buttons", 0, 0},	169	{BUTTON, "button", "buttons", 0, 0},
172	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	170	{T_HANDLE, "cf handle", "cf handles", 0, 0},
173	{HOLE, "hole", "holes", 0, 0},	171	{HOLE, "hole", "holes", 0, 0},
174	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},	172	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},
175	{SIGN, "sign", "signs", 0, 0},	173	{SIGN, "sign", "signs", 0, 0},
176	{BOOTS, "boots", "boots", SK_SMITHERY, 0},	174	{BOOTS, "boots", "boots", SK_SMITHERY, 0},
177	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},	175	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},
…		…
204	{BUILDER, "item builder", "item builders", 0, 0},	202	{BUILDER, "item builder", "item builders", 0, 0},
205	{MATERIAL, "building material", "building materials", 0, 0},	203	{MATERIAL, "building material", "building materials", 0, 0},
206	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},	204	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},
207	};	205	};
208		206
209	const int item_types_size = sizeof (item_types) / sizeof (*item_types);	207	static const int item_types_size = sizeof (item_types) / sizeof (*item_types);
210
211	materialtype_t *materialt;
212
213	/*
214	materialtype material[NROFMATERIALS] = {
215	* P M F E C C A D W G P S P T F C D D C C G H B I *
216	* H A I L O O C R E H O L A U E A E E H O O O L N *
217	* Y G R E L N I A A O I O R R A N P A A U D L I T *
218	* S I E C D F D I P S S W A N R C L T O N Y N R *
219	* I C T U N O T O L E E H S T P D N *
220	{"paper", {15,10,17, 9, 5, 7,13, 0,20,15, 0,0,0,0,0,10,0,0,0,0,0,0,0,0}},
221	{"metal", { 2,12, 3,12, 2,10, 7, 0,20,15, 0,0,0,0,0,10,0,0,0,0,0,0,0,0}},
222	{"glass", {14,11, 8, 3,10, 5, 1, 0,20,15, 0,0,0,0,0, 0,0,0,0,0,0,0,0,0}},
223	{"leather", { 5,10,10, 3, 3,10,10, 0,20,15, 0,0,0,0,0,12,0,0,0,0,0,0,0,0}},
224	{"wood", {10,11,13, 2, 2,10, 9, 0,20,15, 0,0,0,0,0,12,0,0,0,0,0,0,0,0}},
225	{"organics", { 3,12, 9,11, 3,10, 9, 0,20,15, 0,0,0,0,0, 0,0,0,0,0,0,0,0,0}},
226	{"stone", { 2, 5, 2, 2, 2, 2, 1, 0,20,15, 0,0,0,0,0, 5,0,0,0,0,0,0,0,0}},
227	{"cloth", {14,11,13, 4, 4, 5,10, 0,20,15, 0,0,0,0,0, 5,0,0,0,0,0,0,0,0}},
228	{"adamant", { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,0,0,0,0, 0,0,0,0,0,0,0,0,0}},
229	{"liquid", { 0, 8, 9, 6,17, 0,15, 0,20,15,12,0,0,0,0,11,0,0,0,0,0,0,0,0}},
230	{"soft metal",{ 6,12, 6,14, 2,10, 1, 0,20,15, 0,0,0,0,0,10,0,0,0,0,0,0,0,0}},
231	{"bone", {10, 9, 4, 5, 3,10,10, 0,20,15, 0,0,0,0,0, 2,0,0,0,0,0,0,0,0}},
232	{"ice", {14,11,16, 5, 0, 5, 6, 0,20,15, 0,0,0,0,0, 7,0,0,0,0,0,0,0,0}}
233	};
234	*/
235		208
236	/* This curve may be too steep. But the point is that there should	209	/* This curve may be too steep. But the point is that there should
237	* be tough choices - there is no real point to this if everyone can	210	* be tough choices - there is no real point to this if everyone can
238	* wear whatever they want with no worries. Perhaps having the steep	211	* wear whatever they want with no worries. Perhaps having the steep
239	* curve is good (maybe even steeper), but allowing players to	212	* curve is good (maybe even steeper), but allowing players to
…		…
250	};	223	};
251		224
252	int	225	int
253	get_power_from_ench (int ench)	226	get_power_from_ench (int ench)
254	{	227	{
255	if (ench < 0)
256	ench = 0;
257	if (ench > 20)
258	ench = 20;
259	return enc_to_item_power[ench];	228	return enc_to_item_power [clamp (ench, 0, 20)];
260	}	229	}
261		230
262	/* This takes an object 'op' and figures out what its item_power	231	/* 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	232	* rating should be. This should only really be used by the treasure
264	* generation code, and when loading legacy objects. It returns	233	* generation code, and when loading legacy objects. It returns
…		…
271	{	240	{
272	int i, tmp, enc;	241	int i, tmp, enc;
273		242
274	enc = 0;	243	enc = 0;
275	for (i = 0; i < NUM_STATS; i++)	244	for (i = 0; i < NUM_STATS; i++)
276	enc += get_attr_value (&op->stats, i);	245	enc += op->stats.stat (i);
277		246
278	/* This protection logic is pretty flawed. 20% fire resistance	247	/* This protection logic is pretty flawed. 20% fire resistance
279	* is much more valuable than 20% confusion, or 20% slow, or	248	* is much more valuable than 20% confusion, or 20% slow, or
280	* several others. Start at 1 - ignore physical - all that normal	249	* several others. Start at 1 - ignore physical - all that normal
281	* armour shouldn't be counted against	250	* armour shouldn't be counted against
…		…
298	if (op->type == WEAPON)	267	if (op->type == WEAPON)
299	{	268	{
300	for (i = 1; i < NROFATTACKS; i++)	269	for (i = 1; i < NROFATTACKS; i++)
301	if (op->attacktype & (1 << i))	270	if (op->attacktype & (1 << i))
302	enc++;	271	enc++;
		272
303	if (op->slaying)	273	if (op->slaying)
304	enc += 2; /* What it slays is probably more relevent */	274	enc += 2; /* What it slays is probably more relevent */
305	}	275	}
		276
306	/* Items the player can equip */	277	/* Items the player can equip */
307	if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) ||	278	if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) ||
308	(op->type == SHIELD) || (op->type == RING) ||	279	(op->type == SHIELD) || (op->type == RING) ||
309	(op->type == BOOTS) || (op->type == GLOVES) ||	280	(op->type == BOOTS) || (op->type == GLOVES) ||
310	(op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))	281	(op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))
…		…
313	enc += op->stats.hp; /* hp regen */	284	enc += op->stats.hp; /* hp regen */
314	enc += op->stats.sp; /* mana regen */	285	enc += op->stats.sp; /* mana regen */
315	enc += op->stats.grace; /* grace regen */	286	enc += op->stats.grace; /* grace regen */
316	enc += op->stats.exp; /* speed bonus */	287	enc += op->stats.exp; /* speed bonus */
317	}	288	}
		289
318	enc += op->stats.luck;	290	enc += op->stats.luck;
319		291
320	/* Do spell paths now */	292	/* Do spell paths now */
321	for (i = 1; i < NRSPELLPATHS; i++)	293	for (i = 1; i < NRSPELLPATHS; i++)
322	{
323	if (op->path_attuned & (1 << i))	294	if (op->path_attuned & (1 << i))
324	enc++;	295	enc++;
325	else if (op->path_denied & (1 << i))	296	else if (op->path_denied & (1 << i))
326	enc -= 2;	297	enc -= 2;
327	else if (op->path_repelled & (1 << i))	298	else if (op->path_repelled & (1 << i))
328	enc--;	299	enc--;
329	}
330		300
331	if (QUERY_FLAG (op, FLAG_LIFESAVE))	301	if (op->flag [FLAG_LIFESAVE ]) enc += 5;
332	enc += 5;	302	if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
333	if (QUERY_FLAG (op, FLAG_REFL_SPELL))	303	if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
334	enc += 3;	304	if (op->flag [FLAG_XRAYS ]) enc += 2;
335	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	305	if (op->flag [FLAG_STEALTH ]) enc += 1;
336	enc += 2;	306	if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
337	if (QUERY_FLAG (op, FLAG_STEALTH))	307	if (op->flag [FLAG_MAKE_INVIS ]) enc += 1;
338	enc += 1;
339	if (QUERY_FLAG (op, FLAG_XRAYS))
340	enc += 2;
341	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))
342	enc += 1;
343	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
344	enc += 1;
345		308
346	return get_power_from_ench (enc);	309	return get_power_from_ench (enc);
347
348	}	310	}
349		311
350	/* returns the typedata that has a number equal to itemtype, if there	312	/* returns the typedata that has a number equal to itemtype, if there
351	* isn't one, returns NULL */	313	* isn't one, returns NULL */
352
353	const typedata *	314	const typedata *
354	get_typedata (int itemtype)	315	get_typedata (int itemtype)
355	{	316	{
356	int i;
357
358	for (i = 0; i < item_types_size; i++)	317	for (int i = 0; i < item_types_size; i++)
359	if (item_types[i].number == itemtype)	318	if (item_types[i].number == itemtype)
360	return &item_types[i];	319	return &item_types[i];
		320
361	return NULL;	321	return NULL;
362	}	322	}
363		323
364	/* returns the typedata that has a name equal to itemtype, if there	324	/* 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	325	* isn't one, return the plural name that matches, if there still isn't
366	* one return NULL */	326	* one return NULL */
367
368	const typedata *	327	const typedata *
369	get_typedata_by_name (const char *name)	328	get_typedata_by_name (const char *name)
370	{	329	{
371	int i;
372
373	for (i = 0; i < item_types_size; i++)	330	for (int i = 0; i < item_types_size; i++)
374	if (!strcmp (item_types[i].name, name))	331	if (!strcmp (item_types[i].name, name))
375	return &item_types[i];	332	return &item_types[i];
		333
376	for (i = 0; i < item_types_size; i++)	334	for (int i = 0; i < item_types_size; i++)
377	if (!strcmp (item_types[i].name_pl, name))	335	if (!strcmp (item_types[i].name_pl, name))
378	{	336	{
379	LOG (llevInfo,	337	LOG (llevInfo,
380	"get_typedata_by_name: I have been sent the plural %s, the singular form %s is preffered\n", name, item_types[i].name);	338	"get_typedata_by_name: I have been sent the plural %s, the singular form %s is prefered\n", name, item_types[i].name);
381	return &item_types[i];	339	return &item_types[i];
382	}	340	}
		341
383	return NULL;	342	return 0;
384	}	343	}
385		344
386	/* describe_resistance generates the visible naming for resistances.	345	/* describe_resistance generates the visible naming for resistances.
387	* returns a static array of the description. This can return	346	* returns a static array of the description. This can return
388	* a big buffer.	347	* a big buffer.
389	* if newline is true, we don't put parens around the description	348	* 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	349	* but do put a newline at the end. Useful when dumping to files
391	*/	350	*/
392	char *	351	const char *
393	describe_resistance (const object *op, int newline)	352	describe_resistance (const object *op, int newline)
394	{	353	{
395	static char buf[VERY_BIG_BUF];	354	static dynbuf_text buf; buf.clear ();
396	char buf1[VERY_BIG_BUF];
397	int tmpvar;
398		355
399	buf[0] = 0;	356	for (int i = 0; i < NROFATTACKS; i++)
400	for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++)
401	{
402	if (op->resist[tmpvar] && (op->type != FLESH || atnr_is_dragon_enabled (tmpvar) == 1))	357	if (op->resist[i] && (op->type != FLESH || atnr_is_dragon_enabled (i) == 1))
403	{	358	buf.printf (newline ? "%s %d\n" : "(%s %+d)", resist_plus[i], op->resist[i]);
404	if (!newline)
405	sprintf (buf1, "(%s %+d)", resist_plus[tmpvar], op->resist[tmpvar]);
406	else
407	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
408		359
409	strcat (buf, buf1);
410	}
411	}
412	return buf;	360	return buf;
413	}	361	}
414
415		362
416	/*	363	/*
417	* query_weight(object) returns a character pointer to a static buffer	364	* query_weight(object) returns a character pointer to a static buffer
418	* containing the text-representation of the weight of the given object.	365	* containing the text-representation of the weight of the given object.
419	* The buffer will be overwritten by the next call to query_weight().	366	* The buffer will be overwritten by the next call to query_weight().
420	*/	367	*
421		368	* Seems to be used only by unimportant stuff. Remove?
422	char *	369	*/
		370	const char *
423	query_weight (const object *op)	371	query_weight (const object *op)
424	{	372	{
425	static char buf[10];	373	static char buf[10];
426	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	374	sint32 i = op->total_weight ();
427		375
428	if (op->weight < 0)	376	if (op->weight < 0)
429	return " ";	377	return " ";
		378
430	if (i % 1000)	379	if (i % 1000)
431	sprintf (buf, "%6.1f", i / 1000.0);	380	sprintf (buf, "%6.1f", i / 1000.0);
432	else	381	else
433	sprintf (buf, "%4d ", i / 1000);	382	sprintf (buf, "%4d ", i / 1000);
		383
434	return buf;	384	return buf;
435	}	385	}
436		386
437	/*	387	/*
438	* Returns the pointer to a static buffer containing	388	* Returns the pointer to a static buffer containing
439	* the number requested (of the form first, second, third...)	389	* the number requested (of the form first, second, third...)
440	*/	390	*/
441		391	const char *
442	char *	392	ordinal (int i)
443	get_levelnumber (int i)
444	{	393	{
445	static char buf[MAX_BUF];	394	if (i < 0)
		395	return format ("minus %s", ordinal (-i));
446		396
447	if (i > 99)
448	{
449	sprintf (buf, "%d.", i);
450	return buf;
451	}
452	if (i < 21)	397	if (i < 21)
453	return levelnumbers[i];
454	if (!(i % 10))
455	return levelnumbers_10[i / 10];
456	strcpy (buf, numbers_10[i / 10]);
457	strcat (buf, levelnumbers[i % 10]);
458	return buf;
459	}
460
461
462	/*
463	* get_number(integer) returns the text-representation of the given number
464	* in a static buffer. The buffer might be overwritten at the next
465	* call to get_number().
466	* It is currently only used by the query_name() function.
467	*/
468
469	char *
470	get_number (int i)
471	{
472	if (i <= 20)
473	return numbers[i];	398	return ordnumbers[i];
		399
		400	int digit = i % 10;
		401
		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)
		412	return ordnumbers_10[i / 10];
474	else	413	else
475	{	414	return format ("%s%s", numbers_10[i / 10], ordnumbers[i % 10]);
476	static char buf[MAX_BUF];
477
478	sprintf (buf, "%d", i);
479	return buf;
480	}
481	}	415	}
482		416
483	/*	417	/*
484	* Returns pointer to static buffer containing ring's or amulet's	418	* Returns pointer to static buffer containing ring's or amulet's
485	* abilities	419	* abilities
…		…
491	*/	425	*/
492		426
493	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	427	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
494	* from stats.sp - b.t.	428	* from stats.sp - b.t.
495	*/	429	*/
496	char *	430	static const char *
497	ring_desc (const object *op)	431	ring_desc (const object *op)
498	{	432	{
499	static char buf[VERY_BIG_BUF];	433	static dynbuf_text buf; buf.clear ();
500	int attr, val, len;	434	int attr, val, len;
501		435
502	buf[0] = 0;
503
504	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	436	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
505	return buf;	437	{
506
507	for (attr = 0; attr < NUM_STATS; attr++)	438	for (attr = 0; attr < NUM_STATS; attr++)
508	{	439	if ((val = op->stats.stat (attr)))
509	if ((val = get_attr_value (&(op->stats), attr)) != 0)
510	{
511	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	440	buf.printf ("(%s%+d)", short_stat_name[attr], val);
512	}
513	}
514	if (op->stats.exp)
515	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
516	if (op->stats.wc)
517	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
518	if (op->stats.dam)
519	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
520	if (op->stats.ac)
521	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
522		441
		442	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		443	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		444	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		445	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		446
523	strcat (buf, describe_resistance (op, 0));	447	buf << describe_resistance (op, 0);
524		448
525	if (op->stats.food != 0)	449	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
526	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	450	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
527	/* else if (op->stats.food < 0)	451	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
528	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	452	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
529	if (op->stats.grace)	453	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
530	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
531	if (op->stats.sp && op->type != SKILL)
532	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
533	if (op->stats.hp)
534	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
535	if (op->stats.luck)
536	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
537	if (QUERY_FLAG (op, FLAG_LIFESAVE))
538	strcat (buf, "(lifesaving)");
539	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
540	strcat (buf, "(reflect spells)");
541	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
542	strcat (buf, "(reflect missiles)");
543	if (QUERY_FLAG (op, FLAG_STEALTH))
544	strcat (buf, "(stealth)");
545	/* Shorten some of the names, so they appear better in the windows */
546	len = strlen (buf);
547	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
548	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
549	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
550		454
551	/* if(op->item_power)	455	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
552	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	456	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
553	*/	457	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
554	if (buf[0] == 0 && op->type != SKILL)	458	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
555	strcpy (buf, "of adornment");
556		459
		460	buf.add_paths ("Attuned" , op->path_attuned);
		461	buf.add_paths ("Repelled", op->path_repelled);
		462	buf.add_paths ("Denied" , op->path_denied);
		463
		464	if (buf.empty ())
		465	buf << "of adornment";
		466	}
557		467
558	return buf;	468	return buf;
559	}	469	}
560		470
561	/*	471	/*
562	* query_short_name(object) is similar to query_name, but doesn't	472	* query_short_name(object) is similar to query_name, but doesn't
563	* contain any information about object status (worn/cursed/etc.)	473	* contain any information about object status (worn/cursed/etc.)
		474	*
		475	* It is sometimes used when printing messages, so should fit well into a sentence.
564	*/	476	*/
565	const char *	477	const char *
566	query_short_name (const object *op)	478	query_short_name (const object *op)
567	{	479	{
568	static char buf[HUGE_BUF];
569	char buf2[HUGE_BUF];
570	int len = 0;
571
572	if (op->name == NULL)	480	if (!op->name)
573	return "(null)";	481	return "(null)";
574		482
575	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	483	if (!op->nrof
		484	&& !op->weight
		485	&& !op->title
		486	&& !is_magical (op)
		487	&& op->slaying != shstr_money)
576	return op->name; /* To speed things up (or make things slower?) */	488	return op->name; /* To speed things up (or make things slower?) */
577		489
578	if (op->nrof <= 1)	490	static dynbuf_text buf; buf.clear ();
579	safe_strcat (buf, op->name, &len, HUGE_BUF);	491
580	else	492	buf << (op->nrof <= 1 ? op->name : op->name_pl);
581	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
582		493
583	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	494	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
584	{	495	buf << ' ' << op->title;
585	safe_strcat (buf, " ", &len, HUGE_BUF);
586	safe_strcat (buf, op->title, &len, HUGE_BUF);
587	}
588		496
589	switch (op->type)	497	switch (op->type)
590	{	498	{
591	case SPELLBOOK:	499	case SPELLBOOK:
592	case SCROLL:	500	case SCROLL:
593	case WAND:	501	case WAND:
594	case ROD:	502	case ROD:
595	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	503	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
596	{	504	{
597	if (!op->title)	505	if (!op->title)
598	{	506	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
599	safe_strcat (buf, " of ", &len, HUGE_BUF);	507
600	if (op->inv)
601	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
602	else
603	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
604	}
605	if (op->type != SPELLBOOK)	508	if (op->type != SPELLBOOK)
606	{
607	sprintf (buf2, " (lvl %d)", op->level);	509	buf.printf (" (lvl %d)", op->level);
608	safe_strcat (buf, buf2, &len, HUGE_BUF);
609	}
610	}	510	}
611	break;	511	break;
612		512
		513	case ALTAR:
		514	case TRIGGER_ALTAR:
		515	case IDENTIFY_ALTAR:
		516	case CONVERTER:
		517	if (op->slaying == shstr_money)
		518	{
		519	bool wrap = !!buf.size ();
		520
		521	if (wrap) buf << " [";
		522
		523	archetype *coin = 0;
		524
		525	for (char const *const *c = coins; *coins; ++c)
		526	if ((coin = archetype::find (*c)))
		527	if (op->stats.food % coin->value == 0)
		528	break;
		529
		530	sint32 coins = op->stats.food / coin->value;
		531
		532	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
		533
		534	if (wrap) buf << ']';
		535	}
		536	break;
		537
613	case SKILL:	538	case SKILL:
614	case AMULET:	539	case AMULET:
615	case RING:	540	case RING:
616	if (!op->title)	541	if (!op->title)
617	{	542	{
618	/* If ring has a title, full description isn't so useful */	543	/* If ring has a title, full description isn't so useful */
619	char *s = ring_desc (op);	544	const char *s = ring_desc (op);
620		545
621	if (s[0])	546	if (s && *s)
622	{	547	buf << " " << s;
623	safe_strcat (buf, " ", &len, HUGE_BUF);
624	safe_strcat (buf, s, &len, HUGE_BUF);
625	}
626	}	548	}
627	break;	549	break;
		550
628	default:	551	default:
629	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))	552	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
630	{
631	sprintf (buf2, " %+d", op->magic);	553	buf.printf (" %+d", op->magic);
632	safe_strcat (buf, buf2, &len, HUGE_BUF);
633	}
634	}	554	}
		555
635	return buf;	556	return buf;
636	}	557	}
637		558
638	/*	559	/*
639	* query_name(object) returns a character pointer pointing to a static	560	* query_name(object) returns a character pointer pointing to a static
…		…
643	* you can make several calls to query_name before the bufs start getting	564	* you can make several calls to query_name before the bufs start getting
644	* overwritten. This may be a bad thing (it may be easier to assume the value	565	* overwritten. This may be a bad thing (it may be easier to assume the value
645	* returned is good forever.) However, it makes printing statements that	566	* returned is good forever.) However, it makes printing statements that
646	* use several names much easier (don't need to store them to temp variables.)	567	* use several names much easier (don't need to store them to temp variables.)
647	*	568	*
		569	* It is used extensively within messages, so should return only a prose
		570	* and short description of the item.
		571	* It is also used by examine/ex and similar functions.
648	*/	572	*/
649	char *	573	const char *
650	query_name (const object *op)	574	query_name (const object *op)
651	{	575	{
652	static char buf[5][HUGE_BUF];	576	int len = 0;
		577	static dynbuf_text bufs[5];
653	static int use_buf = 0;	578	static int use_buf = 0;
654	int len = 0;
655
656	#ifdef NEW_MATERIAL_CODE
657	materialtype_t *mt;
658	#endif
659		579
660	use_buf++;	580	use_buf++;
661	use_buf %= 5;	581	use_buf %= 5;
662		582
663	#ifdef NEW_MATERIAL_CODE	583	dynbuf_text &buf = bufs [use_buf];
		584	buf.clear ();
		585
		586	#if 0
664	if ((op->is_armor () || op->is_weapon ()) && op->materialname)	587	if ((op->is_armor () || op->is_weapon ()) && op->material)
665	{	588	buf << op->material->description << ' ';
666	mt = name_to_material (op->materialname);
667	if (mt)
668	{
669	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
670	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
671	}
672	}
673	#endif	589	#endif
674		590
675	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	591	buf << query_short_name (op);
676		592
677	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	593	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
678	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	594	buf << " *";
679	if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	595	if (op->is_open_container ())
680	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	596	buf << " (open)";
681		597
682	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	598	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
683	{	599	{
684	if (QUERY_FLAG (op, FLAG_DAMNED))	600	if (QUERY_FLAG (op, FLAG_DAMNED))
685	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	601	buf << " (damned)";
686	else if (QUERY_FLAG (op, FLAG_CURSED))	602	else if (QUERY_FLAG (op, FLAG_CURSED))
687	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	603	buf << " (cursed)";
688	}	604	}
		605
689	/* 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),
690	* and it isn't identified, print out the fact that	607	* and it isn't identified, print out the fact that
691	* it is magical. Assume that the detect magical spell will only set	608	* it is magical. Assume that the detect magical spell will only set
692	* KNOWN_MAGICAL if the item actually is magical.	609	* KNOWN_MAGICAL if the item actually is magical.
693	*	610	*
694	* 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
695	* 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
696	* abilities, especially for artifact items.	613	* abilities, especially for artifact items.
697	*/	614	*/
698	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	615	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
699	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	616	buf << " (magic)";
700		617
701	#if 0	618	#if 0
702	/* item_power will be returned in desribe_item - it shouldn't really	619	/* item_power will be returned in describe_item - it shouldn't really
703	* be returned in the name.	620	* be returned in the name.
704	*/	621	*/
705	if (op->item_power)	622	if (op->item_power)
706	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);
707		624
…		…
709		626
710	if (QUERY_FLAG (op, FLAG_APPLIED))	627	if (QUERY_FLAG (op, FLAG_APPLIED))
711	{	628	{
712	switch (op->type)	629	switch (op->type)
713	{	630	{
714	case BOW:	631	case BOW:
715	case WAND:	632	case WAND:
716	case ROD:	633	case ROD:
717	case HORN:	634	case HORN:
718	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	635	buf << " (applied)";
719	break;	636	break;
720	case WEAPON:	637	case WEAPON:
721	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	638	buf << " (applied)";
722	break;	639	break;
723	case ARMOUR:	640	case ARMOUR:
724	case HELMET:	641	case HELMET:
725	case SHIELD:	642	case SHIELD:
726	case RING:	643	case RING:
727	case BOOTS:	644	case BOOTS:
728	case GLOVES:	645	case GLOVES:
729	case AMULET:	646	case AMULET:
730	case GIRDLE:	647	case GIRDLE:
731	case BRACERS:	648	case BRACERS:
732	case CLOAK:	649	case CLOAK:
733	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	650	buf << " (worn)";
734	break;	651	break;
735	case CONTAINER:	652	case CONTAINER:
736	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	653	buf << " (active)";
737	break;	654	break;
738	case SKILL:	655	case SKILL:
739	default:	656	default:
740	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	657	buf << " (applied)";
741	}	658	}
742	}	659	}
		660
		661	switch (op->type)
		662	{
		663	case LAMP:
		664	if (op->glow_radius)
		665	buf << " (on)";
		666	else if (op->stats.food <= 0)
		667	buf << " (empty)";
		668	else
		669	buf << " (off)";
		670	break;
		671
		672	case TORCH:
		673	if (op->glow_radius)
		674	buf << " (burning)";
		675	else if (op->stats.food <= 0)
		676	buf << " (burned out)";
		677	break;
		678	}
		679
743	if (QUERY_FLAG (op, FLAG_UNPAID))	680	if (QUERY_FLAG (op, FLAG_UNPAID))
744	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	681	buf << " (unpaid)";
745		682
746	return buf[use_buf];	683	return buf;
747	}	684	}
748		685
749	/*	686	/*
750	* query_base_name(object) returns a character pointer pointing to a static	687	* query_base_name(object) returns a character pointer pointing to a static
751	* buffer which contains a verbose textual representation of the name	688	* buffer which contains a verbose textual representation of the name
752	* of the given object. The buffer will be overwritten at the next	689	* of the given object. The buffer will be overwritten at the next
753	* call to query_base_name(). This is a lot like query_name, but we	690	* call to query_base_name(). This is a lot like query_name, but we
754	* don't include the item count or item status. Used for inventory sorting	691	* don't include the item count or item status. Used for inventory sorting
755	* and sending to client.	692	* and sending to client.
756	* If plural is set, we generate the plural name of this.	693	* If plural is set, we generate the plural name of this.
		694	*
		695	* It is sometimes used to display messages, and usually only used to match stuff,
		696	* so maybe this function should be removed.
		697	* It is also used for client-side inventory/item descriptions.
757	*/	698	*/
758	const char *	699	const char *
759	query_base_name (const object *op, int plural)	700	query_base_name (const object *op, int plural)
760	{	701	{
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))	702	if ((!plural && !op->name) || (plural && !op->name_pl))
766	return "(null)";	703	return "(null)";
767		704
768	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)
769	return op->name; /* To speed things up (or make things slower?) */	707	return op->name; /* To speed things up (or make things slower?) */
770		708
		709	static dynbuf_text buf; buf.clear ();
		710
		711	#if 0
771	if ((op->is_armor () || op->is_weapon ()) && op->materialname)	712	if ((op->is_armor () || op->is_weapon ()) && op->material)
772	mt = name_to_material (op->materialname);	713	if (op->arch->material != op->material)
773		714	buf << op->material->description << ' ';
774	#ifdef NEW_MATERIAL_CODE
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	715	#endif
789	if (!plural)
790	assign (buf, op->name);
791	else
792	assign (buf, op->name_pl);
793		716
794	len = strlen (buf);	717	buf << (plural ? op->name_pl : op->name);
795	#ifdef NEW_MATERIAL_CODE
796	}
797	#endif
798		718
799	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	719	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
800	{	720	buf << ' ' << op->title;
801	safe_strcat (buf, " ", &len, MAX_BUF);
802	safe_strcat (buf, op->title, &len, MAX_BUF);
803	}
804		721
805	switch (op->type)	722	switch (op->type)
806	{	723	{
807	case SPELLBOOK:	724	case SPELLBOOK:
808	case SCROLL:	725	case SCROLL:
809	case WAND:	726	case WAND:
810	case ROD:	727	case ROD:
811	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	728	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
812	{	729	{
813	if (!op->title)	730	if (!op->title)
814	{	731	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
815	safe_strcat (buf, " of ", &len, MAX_BUF);	732
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)	733	if (op->type != SPELLBOOK)
822	{
823	sprintf (buf2, " (lvl %d)", op->level);	734	buf.printf (" (lvl %d)", op->level);
824	safe_strcat (buf, buf2, &len, MAX_BUF);
825	}
826	}	735	}
827	break;	736	break;
828		737
829		738
830	case SKILL:	739	case SKILL:
831	case AMULET:	740	case AMULET:
832	case RING:	741	case RING:
833	if (!op->title)	742	if (!op->title)
834	{	743	{
835	/* If ring has a title, full description isn't so useful */	744	/* If ring has a title, full description isn't so useful */
836	char *s = ring_desc (op);	745	const char *s = ring_desc (op);
837		746
838	if (s[0])	747	if (s && *s)
839	{	748	buf << ' ' << s;
840	safe_strcat (buf, " ", &len, MAX_BUF);
841	safe_strcat (buf, s, &len, MAX_BUF);
842	}
843	}	749	}
844	break;	750	break;
		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
845	default:	760	default:
846	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))	761	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
847	{	762	buf.printf (" %+d", op->magic);
848	sprintf (buf + strlen (buf), " %+d", op->magic);
849	}
850	}	763	}
851		764
852	return buf;	765	return buf;
853	}	766	}
854		767
…		…
856	* too long, making it difficult to read. This function deals	769	* too long, making it difficult to read. This function deals
857	* with describing the monsters & players abilities. It should only	770	* with describing the monsters & players abilities. It should only
858	* be called with monster & player objects. Returns a description	771	* be called with monster & player objects. Returns a description
859	* in a static buffer.	772	* in a static buffer.
860	*/	773	*/
861	static char *	774	static const char *
862	describe_monster (const object *op)	775	describe_monster (const object *op)
863	{	776	{
864	char buf[MAX_BUF];	777	static dynbuf_text buf; buf.clear ();
865	static char retbuf[VERY_BIG_BUF];
866	int i;
867
868	retbuf[0] = '\0';
869		778
870	/* Note that the resolution this provides for players really isn't	779	/* Note that the resolution this provides for players really isn't
871	* very good. Any player with a speed greater than .67 will	780	* very good. Any player with a speed greater than .67 will
872	* fall into the 'lightning fast movement' category.	781	* fall into the 'lightning fast movement' category.
873	*/	782	*/
874	if (op->has_active_speed ())	783	if (op->has_active_speed ())
875	{	784	switch ((int)(op->speed * 15.))
876	switch ((int) ((FABS (op->speed)) * 15))
877	{	785	{
878	case 0:	786	case 0:
879	strcat (retbuf, "(very slow movement)");	787	buf << "(very slow movement)";
880	break;	788	break;
881	case 1:	789	case 1:
882	strcat (retbuf, "(slow movement)");	790	buf << "(slow movement)";
883	break;	791	break;
884	case 2:	792	case 2:
885	strcat (retbuf, "(normal movement)");	793	buf << "(normal movement)";
886	break;	794	break;
887	case 3:	795	case 3:
888	case 4:	796	case 4:
889	strcat (retbuf, "(fast movement)");	797	buf << "(fast movement)";
890	break;	798	break;
891	case 5:	799	case 5:
892	case 6:	800	case 6:
893	strcat (retbuf, "(very fast movement)");	801	buf << "(very fast movement)";
894	break;	802	break;
895	case 7:	803	case 7:
896	case 8:	804	case 8:
897	case 9:	805	case 9:
898	case 10:	806	case 10:
899	strcat (retbuf, "(extremely fast movement)");	807	buf << "(extremely fast movement)";
900	break;	808	break;
901	default:	809	default:
902	strcat (retbuf, "(lightning fast movement)");	810	buf << "(lightning fast movement)";
903	break;	811	break;
904	}	812	}
905	}	813
906	if (QUERY_FLAG (op, FLAG_UNDEAD))	814	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
907	strcat (retbuf, "(undead)");
908	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	815	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
909	strcat (retbuf, "(see invisible)");	816	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
910	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	817	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
911	strcat (retbuf, "(wield weapon)");	818	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
912	if (QUERY_FLAG (op, FLAG_USE_BOW))	819	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
913	strcat (retbuf, "(archer)");	820	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
914	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	821	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))	822	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
923	strcat (retbuf, "(skill user)");	823	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
924	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	824	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))	825	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
929	strcat (retbuf, "(unaggressive)");	826	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
930	if (QUERY_FLAG (op, FLAG_HITBACK))	827	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
931	strcat (retbuf, "(hitback)");	828
932	if (QUERY_FLAG (op, FLAG_STEALTH))
933	strcat (retbuf, "(stealthy)");
934	if (op->randomitems != NULL)	829	if (op->randomitems)
935	{	830	{
936	treasure *t;
937	int first = 1;	831	bool first = 1;
938		832
939	for (t = op->randomitems->items; t != NULL; t = t->next)	833	for (treasure *t = op->randomitems->items; t; t = t->next)
940	if (t->item && t->item->clone.type == SPELL)	834	if (t->item && t->item->type == SPELL)
941	{	835	{
942	if (first)	836	if (first)
943	{	837	buf << "(Spell abilities:)";
		838
944	first = 0;	839	first = 0;
945	strcat (retbuf, "(Spell abilities:)");	840
946	}	841	buf << '(' << t->item->object::name << ')';
947	strcat (retbuf, "(");
948	strcat (retbuf, t->item->clone.name);
949	strcat (retbuf, ")");
950	}	842	}
951	}	843	}
		844
952	if (op->type == PLAYER)	845	if (op->type == PLAYER)
953	{	846	{
954	if (op->contr->digestion)	847	if (op->contr->digestion)
955	{
956	if (op->contr->digestion != 0)
957	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	848	buf.printf ("(sustenance%+d)", op->contr->digestion);
958	strcat (retbuf, buf);	849
959	}
960	if (op->contr->gen_grace)	850	if (op->contr->gen_grace)
961	{
962	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	851	buf.printf ("(grace%+d)", op->contr->gen_grace);
963	strcat (retbuf, buf);	852
964	}
965	if (op->contr->gen_sp)	853	if (op->contr->gen_sp)
966	{
967	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	854	buf.printf ("(magic%+d)", op->contr->gen_sp);
968	strcat (retbuf, buf);	855
969	}
970	if (op->contr->gen_hp)	856	if (op->contr->gen_hp)
971	{
972	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	857	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
973	strcat (retbuf, buf);	858
974	}
975	if (op->stats.luck)	859	if (op->stats.luck)
976	{
977	sprintf (buf, "(luck%+d)", op->stats.luck);	860	buf.printf ("(luck%+d)", op->stats.luck);
978	strcat (retbuf, buf);
979	}
980	}	861	}
981		862
982	/* describe attacktypes */	863	/* describe attacktypes */
983	if (is_dragon_pl (op))	864	if (op->is_dragon ())
984	{	865	{
985	/* for dragon players display the attacktypes from clawing skill	866	/* for dragon players display the attacktypes from clawing skill
986	* Break apart the for loop - move the comparison checking down -	867	* Break apart the for loop - move the comparison checking down -
987	* this makes it more readable.	868	* this makes it more readable.
988	*/	869	*/
989	object *tmp;	870	object *tmp;
990		871
991	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	872	for (tmp = op->inv; tmp; tmp = tmp->below)
992	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	873	if (tmp->type == SKILL && tmp->name == shstr_clawing)
993	break;	874	break;
994		875
995	if (tmp && tmp->attacktype != 0)	876	if (tmp && tmp->attacktype)
996	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");	877	buf.add_abilities ("Claws", tmp->attacktype);
997	else	878	else
998	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	879	buf.add_abilities ("Attacks", op->attacktype);
999	}	880	}
1000	else	881	else
1001	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	882	buf.add_abilities ("Attacks", op->attacktype);
1002		883
1003	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	884	buf.add_paths ("Attuned" , op->path_attuned);
1004	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	885	buf.add_paths ("Repelled", op->path_repelled);
1005	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	886	buf.add_paths ("Denied" , op->path_denied);
		887
1006	for (i = 0; i < NROFATTACKS; i++)	888	for (int i = 0; i < NROFATTACKS; i++)
1007	{
1008	if (op->resist[i])	889	if (op->resist[i])
1009	{
1010	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	890	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1011	strcat (retbuf, buf);	891
1012	}
1013	}
1014	return retbuf;	892	return buf;
1015	}	893	}
1016
1017		894
1018	/*	895	/*
1019	* Returns a pointer to a static buffer which contains a	896	* Returns a pointer to a static buffer which contains a
1020	* description of the given object.	897	* description of the given object.
1021	* If it is a monster, lots of information about its abilities	898	* If it is a monster, lots of information about its abilities
…		…
1030	* wouldn't need to use the SEE_INVISIBLE flag to know it is	907	* wouldn't need to use the SEE_INVISIBLE flag to know it is
1031	* a dragon player examining food. Could have things like	908	* a dragon player examining food. Could have things like
1032	* a dwarven axe, in which the full abilities are only known to	909	* a dwarven axe, in which the full abilities are only known to
1033	* dwarves, etc.	910	* dwarves, etc.
1034	*	911	*
1035	* This function is really much more complicated than it should
1036	* be, because different objects have different meanings
1037	* for the same field (eg, wands use 'food' for charges). This
1038	* means these special cases need to be worked out.
1039	*
1040	* Add 'owner' who is the person examining this object.	912	* Add 'owner' who is the person examining this object.
1041	* owner can be null if no one is being associated with this	913	* owner can be null if no one is being associated with this
1042	* item (eg, debug dump or the like)	914	* item (eg, debug dump or the like)
1043	*/	915	*/
1044		916	const char *
1045	char *
1046	describe_item (const object *op, object *owner)	917	describe_item (const object *op, object *owner)
1047	{	918	{
1048	char buf[MAX_BUF];	919	if (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER)
1049	static char retbuf[VERY_BIG_BUF];	920	return describe_monster (op);
		921
		922	static dynbuf_text buf; buf.clear ();
1050	int identified, i;	923	int identified, i;
1051		924
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.	925	/* figure this out once, instead of making multiple calls to need_identify.
1058	* also makes the code easier to read.	926	* also makes the code easier to read.
1059	*/	927	*/
1060	if (!need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED))	928	identified = !need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED);
1061	identified = 1;	929	if (!identified)
1062	else	930	buf << "(unidentified)";
1063	{	931
1064	strcpy (retbuf, "(unidentified)");
1065	identified = 0;
1066	}
1067	switch (op->type)	932	switch (op->type)
1068	{	933	{
1069	case BOW:	934	case BOW:
1070	case ARROW:	935	case ARROW:
1071	case WAND:	936	case WAND:
1072	case ROD:	937	case ROD:
1073	case HORN:	938	case HORN:
1074	case WEAPON:	939	case WEAPON:
1075	case ARMOUR:	940	case ARMOUR:
1076	case HELMET:	941	case HELMET:
1077	case SHIELD:	942	case SHIELD:
1078	case BOOTS:	943	case BOOTS:
1079	case GLOVES:	944	case GLOVES:
1080	case GIRDLE:	945	case GIRDLE:
1081	case BRACERS:	946	case BRACERS:
1082	case CLOAK:	947	case CLOAK:
1083	case SKILL_TOOL:	948	case SKILL_TOOL:
1084	break; /* We have more information to do below this switch */	949	break; /* We have more information to do below this switch */
1085		950
1086	case POWER_CRYSTAL:	951	case POWER_CRYSTAL:
1087	if (op->stats.maxsp > 1000)	952	if (op->stats.maxsp > 1000)
1088	{ /*higher capacity crystals */	953	{ /*higher capacity crystals */
1089	i = (op->stats.maxsp % 100) / 10;	954	i = (op->stats.maxsp % 1000) / 100;
		955
1090	if (i)	956	if (i)
1091	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	957	buf.printf ("(capacity %d.%dk; it is ", op->stats.maxsp / 1000, i);
1092	else	958	else
1093	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	959	buf.printf ("(capacity %dk; it is ", op->stats.maxsp / 1000);
1094	}	960	}
1095	else	961	else
1096	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	962	buf.printf ("(capacity %d; it is ", op->stats.maxsp);
1097	strcat (retbuf, buf);	963
1098	i = (op->stats.sp * 10) / op->stats.maxsp;	964	i = (op->stats.sp * 10) / op->stats.maxsp;
1099	if (op->stats.sp == 0)	965	if (op->stats.sp == 0)
1100	strcat (retbuf, "empty.");	966	buf << "empty";
1101	else if (i == 0)	967	else if (i == 0)
1102	strcat (retbuf, "almost empty.");	968	buf << "almost empty";
1103	else if (i < 3)	969	else if (i < 3)
1104	strcat (retbuf, "partially filled.");	970	buf << "partially filled";
1105	else if (i < 6)	971	else if (i < 6)
1106	strcat (retbuf, "half full.");	972	buf << "half full";
1107	else if (i < 9)	973	else if (i < 9)
1108	strcat (retbuf, "well charged.");	974	buf << "well charged";
1109	else if (op->stats.sp == op->stats.maxsp)	975	else if (op->stats.sp == op->stats.maxsp)
1110	strcat (retbuf, "fully charged.");	976	buf << "fully charged";
1111	else	977	else
1112	strcat (retbuf, "almost full.");	978	buf << "almost full";
		979
		980	buf << ')';
1113	break;	981	break;
		982
		983	case LAMP:
		984	{
		985	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
		986	buf << "(fuel: ";
		987	if (percent == 0)
		988	buf << "empty";
		989	else if (percent < 10)
		990	buf << "very low";
		991	else if (percent < 25)
		992	buf << "low";
		993	else if (percent < 50)
		994	buf << "half empty";
		995	else if (percent < 75)
		996	buf << "half full";
		997	else if (percent < 95)
		998	buf << "well filled";
		999	else if (percent <= 100)
		1000	buf << "full";
		1001	buf << ")";
		1002	}
		1003	break;
		1004
1114	case FOOD:	1005	case FOOD:
1115	case FLESH:	1006	case FLESH:
1116	case DRINK:	1007	case DRINK:
1117	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1008	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1118	{	1009	{
1119	sprintf (buf, "(food+%d)", op->stats.food);	1010	buf.printf ("(food+%d)", op->stats.food);
1120	strcat (retbuf, buf);
1121		1011
1122	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))
1123	{
1124	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1013	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1125	strcat (retbuf, buf);
1126	}
1127		1014
1128	if (!QUERY_FLAG (op, FLAG_CURSED))	1015	if (!QUERY_FLAG (op, FLAG_CURSED))
1129	{	1016	{
1130	if (op->stats.hp)	1017	if (op->stats.hp) buf << "(heals)";
1131	strcat (retbuf, "(heals)");
1132	if (op->stats.sp)
1133	strcat (retbuf, "(spellpoint regen)");	1018	if (op->stats.sp) buf << "(spellpoint regen)";
1134	}	1019	}
1135	else	1020	else
1136	{	1021	{
1137	if (op->stats.hp)	1022	if (op->stats.hp) buf << "(damages)";
1138	strcat (retbuf, "(damages)");
1139	if (op->stats.sp)
1140	strcat (retbuf, "(spellpoint depletion)");	1023	if (op->stats.sp) buf << "(spellpoint depletion)";
1141	}	1024	}
1142	}	1025	}
1143	break;	1026	break;
1144		1027
1145
1146	case SKILL:	1028	case SKILL:
1147	case RING:	1029	case RING:
1148	case AMULET:	1030	case AMULET:
1149	if (op->item_power)	1031	if (op->item_power)
1150	{
1151	sprintf (buf, "(item_power %+d)", op->item_power);	1032	buf.printf ("(item_power %+d)", op->item_power);
1152	strcat (retbuf, buf);	1033
1153	}
1154	if (op->title)	1034	if (op->title)
1155	strcat (retbuf, ring_desc (op));	1035	buf << ring_desc (op);
		1036
1156	return retbuf;	1037	return buf;
1157		1038
1158	default:	1039	default:
1159	return retbuf;	1040	return buf;
1160	}	1041	}
1161		1042
1162	/* Down here, we more further describe equipment type items.	1043	/* Down here, we more further describe equipment type items.
1163	* only describe them if they have been identified or the like.	1044	* only describe them if they have been identified or the like.
1164	*/	1045	*/
1165	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1046	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1166	{	1047	{
1167	int attr, val;	1048	int attr, val;
1168		1049
1169	for (attr = 0; attr < NUM_STATS; attr++)	1050	for (attr = 0; attr < NUM_STATS; attr++)
1170	{	1051	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);	1052	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1174	strcat (retbuf, buf);
1175	}
1176	}
1177		1053
1178	if (op->stats.exp)	1054	if (op->stats.exp)
1179	{
1180	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1055	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1181	strcat (retbuf, buf);
1182	}
1183
1184		1056
1185	switch (op->type)	1057	switch (op->type)
1186	{	1058	{
1187	case BOW:	1059	case BOW:
1188	case ARROW:	1060	case ARROW:
1189	case GIRDLE:	1061	case GIRDLE:
1190	case HELMET:	1062	case HELMET:
1191	case SHIELD:	1063	case SHIELD:
1192	case BOOTS:	1064	case BOOTS:
1193	case GLOVES:	1065	case GLOVES:
1194	case WEAPON:	1066	case WEAPON:
1195	case SKILL:	1067	case SKILL:
1196	case RING:	1068	case RING:
1197	case AMULET:	1069	case AMULET:
1198	case ARMOUR:	1070	case ARMOUR:
1199	case BRACERS:	1071	case BRACERS:
1200	case FORCE:	1072	case FORCE:
1201	case CLOAK:	1073	case CLOAK:
1202	if (op->stats.wc)	1074	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1203	{	1075	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1204	sprintf (buf, "(wc%+d)", op->stats.wc);	1076	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1205	strcat (retbuf, buf);	1077
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)	1078	if ((op->type == WEAPON || op->type == BOW) && op->level > 0)
1218	{
1219	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1079	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1220	strcat (retbuf, buf);	1080
1221	}
1222	break;	1081	break;
1223		1082
1224	default:	1083	default:
1225	break;	1084	break;
1226	}	1085	}
1227	if (QUERY_FLAG (op, FLAG_XRAYS))	1086
1228	strcat (retbuf, "(xray-vision)");	1087	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1229	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1088	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1230	strcat (retbuf, "(infravision)");
1231		1089
1232	/* levitate was what is was before, so we'll keep it */	1090	/* levitate was what is was before, so we'll keep it */
1233	if (op->move_type & MOVE_FLY_LOW)	1091	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1234	strcat (retbuf, "(levitate)");
1235
1236	if (op->move_type & MOVE_FLY_HIGH)	1092	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1237	strcat (retbuf, "(fly)");
1238
1239	if (op->move_type & MOVE_SWIM)	1093	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1240	strcat (retbuf, "(swim)");
1241		1094
1242	/* walking is presumed as 'normal', so doesn't need mentioning */	1095	/* walking is presumed as 'normal', so doesn't need mentioning */
1243		1096
1244	if (op->item_power)	1097	if (op->item_power)
1245	{
1246	sprintf (buf, "(item_power %+d)", op->item_power);	1098	buf.printf ("(item_power %+d)", op->item_power);
1247	strcat (retbuf, buf);
1248	}
1249	} /* End if identified or applied */	1099	} /* End if identified or applied */
1250		1100
1251	/* This blocks only deals with fully identified object.	1101	/* This blocks only deals with fully identified object.
1252	* it is intentional that this is not an 'else' from a above -	1102	* it is intentional that this is not an 'else' from a above -
1253	* in this way, information is added.	1103	* in this way, information is added.
…		…
1256	{	1106	{
1257	int more_info = 0;	1107	int more_info = 0;
1258		1108
1259	switch (op->type)	1109	switch (op->type)
1260	{	1110	{
1261	case ROD: /* These use stats.sp for spell selection and stats.food */	1111	case ROD: /* These use stats.sp for spell selection and stats.food */
1262	case HORN: /* and stats.hp for spell-point regeneration... */	1112	case HORN: /* and stats.hp for spell-point regeneration... */
1263	case BOW:	1113	case BOW:
1264	case ARROW:	1114	case ARROW:
1265	case WAND:	1115	case WAND:
1266	case FOOD:	1116	case FOOD:
1267	case FLESH:	1117	case FLESH:
1268	case DRINK:	1118	case DRINK:
1269	more_info = 0;	1119	more_info = 0;
1270	break;	1120	break;
1271		1121
1272	/* Armor type objects */	1122	/* Armor type objects */
1273	case ARMOUR:	1123	case ARMOUR:
1274	case HELMET:	1124	case HELMET:
1275	case SHIELD:	1125	case SHIELD:
1276	case BOOTS:	1126	case BOOTS:
1277	case GLOVES:	1127	case GLOVES:
1278	case GIRDLE:	1128	case GIRDLE:
1279	case BRACERS:	1129	case BRACERS:
1280	case CLOAK:	1130	case CLOAK:
1281	if (ARMOUR_SPEED (op))	1131	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1282	{	1132	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;	1133	more_info = 1;
1292	break;	1134	break;
1293		1135
1294	case WEAPON:	1136	case WEAPON:
1295	/* Calculate it the same way fix_player does so the results	1137	/* Calculate it the same way fix_player does so the results
1296	* make sense.	1138	* make sense.
1297	*/	1139	*/
1298	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1140	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1299	if (i < 0)	1141	if (i < 0)
1300	i = 0;	1142	i = 0;
1301		1143
1302	sprintf (buf, "(weapon speed %d)", i);	1144	buf.printf ("(weapon speed %d)", i);
1303	strcat (retbuf, buf);
1304	more_info = 1;	1145	more_info = 1;
1305	break;	1146	break;
1306
1307	}	1147	}
		1148
1308	if (more_info)	1149	if (more_info)
1309	{	1150	{
1310	if (op->stats.food)
1311	{
1312	if (op->stats.food != 0)
1313	sprintf (buf, "(sustenance%+d)", op->stats.food);	1151	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);	1152	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1319	strcat (retbuf, buf);	1153	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);	1154	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1329	strcat (retbuf, buf);
1330	}
1331	}	1155	}
1332		1156
1333	if (op->stats.luck)	1157	if (op->stats.luck)
1334	{
1335	sprintf (buf, "(luck%+d)", op->stats.luck);	1158	buf.printf ("(luck%+d)", op->stats.luck);
1336	strcat (retbuf, buf);	1159
1337	}
1338	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1160	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1339	strcat (retbuf, "(lifesaving)");	1161	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))	1162	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1343	strcat (retbuf, "(reflect missiles)");
1344	if (QUERY_FLAG (op, FLAG_STEALTH))	1163	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1345	strcat (retbuf, "(stealth)");	1164
1346	if (op->slaying != NULL && op->type != FOOD)	1165	if (op->slaying && op->type != FOOD)
1347	{
1348	sprintf (buf, "(slay %s)", &op->slaying);	1166	buf.printf ("(slay %s)", &op->slaying);
1349	strcat (retbuf, buf);	1167
1350	}	1168	if (op->type == SKILL_TOOL && op->skill)
1351	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	1169	buf.printf ("(%s)", &op->skill);
		1170
		1171	buf.add_abilities ("Attacks", op->attacktype);
1352	/* resistance on flesh is only visible for quetzals. If	1172	/* resistance on flesh is only visible for quetzals. If
1353	* non flesh, everyone can see its resistances	1173	* non flesh, everyone can see its resistances
1354	*/	1174	*/
1355	if (op->type != FLESH || (owner && is_dragon_pl (owner)))	1175	if (op->type != FLESH || (owner && owner->is_dragon ()))
1356	strcat (retbuf, describe_resistance (op, 0));	1176	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		1177
		1178	buf.add_paths ("Attuned", op->path_attuned);
		1179	buf.add_paths ("Repelled", op->path_repelled);
		1180	buf.add_paths ("Denied", op->path_denied);
		1181	}
		1182
1362	return retbuf;	1183	return buf;
		1184	}
		1185
		1186	std::string
		1187	object::describe_item (object *who)
		1188	{
		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 ());
		1362	}
		1363
		1364	void
		1365	examine (object *op, object *tmp)
		1366	{
		1367	std::string info = tmp->describe (op);
		1368
		1369	op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
		1370	}
		1371
		1372	/*
		1373	* inventory prints object's inventory. If inv==NULL then print player's
		1374	* inventory.
		1375	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1376	*/
		1377	const char *
		1378	object::query_inventory (object *who, const char *indent)
		1379	{
		1380	static dynbuf_text buf; buf.clear ();
		1381
		1382	for (object *tmp = inv; tmp; tmp = tmp->below)
		1383	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1384	buf.printf ("%s- %-28.28s %-8s (%9d) %s\n", indent, tmp->query_name (), tmp->query_weight (), tmp->count, tmp->uuid.c_str ());
		1385	else if (!tmp->invisible && (type == CONTAINER || QUERY_FLAG (tmp, FLAG_APPLIED)))
		1386	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
		1387
		1388	if (buf.size ())
		1389	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
		1390	else
		1391	buf.printf ("%s(empty)\n", indent);
		1392
		1393	return buf;
1363	}	1394	}
1364		1395
1365	/* Return true if the item is magical. A magical item is one that	1396	/* Return true if the item is magical. A magical item is one that
1366	* increases/decreases any abilities, provides a resistance,	1397	* increases/decreases any abilities, provides a resistance,
1367	* has a generic magical bonus, or is an artifact.	1398	* has a generic magical bonus, or is an artifact.
1368	* This function is used by detect_magic to determine if an item	1399	* This function is used by detect_magic to determine if an item
1369	* should be marked as magical.	1400	* should be marked as magical.
1370	*/	1401	*/
1371
1372	int	1402	int
1373	is_magical (const object *op)	1403	is_magical (const object *op)
1374	{	1404	{
1375	int i;	1405	int i;
1376		1406
…		…
1427	if (op->magic || op->type == POWER_CRYSTAL || op->type == SPELLBOOK || op->type == SCROLL || op->type == GIRDLE)	1457	if (op->magic || op->type == POWER_CRYSTAL || op->type == SPELLBOOK || op->type == SCROLL || op->type == GIRDLE)
1428	return 1;	1458	return 1;
1429		1459
1430	/* Check to see if it increases/decreases any stats */	1460	/* Check to see if it increases/decreases any stats */
1431	for (i = 0; i < NUM_STATS; i++)	1461	for (i = 0; i < NUM_STATS; i++)
1432	if (get_attr_value (&(op->stats), i) != 0)	1462	if (op->stats.stat (i))
1433	return 1;	1463	return 1;
1434		1464
1435	/* If it doesn't fall into any of the above categories, must	1465	/* If it doesn't fall into any of the above categories, must
1436	* be non magical.	1466	* be non magical.
1437	*/	1467	*/
…		…
1446	int	1476	int
1447	need_identify (const object *op)	1477	need_identify (const object *op)
1448	{	1478	{
1449	switch (op->type)	1479	switch (op->type)
1450	{	1480	{
1451	case RING:	1481	case RING:
1452	case WAND:	1482	case WAND:
1453	case ROD:	1483	case ROD:
1454	case HORN:	1484	case HORN:
1455	case SCROLL:	1485	case SCROLL:
1456	case SKILL:	1486	case SKILL:
1457	case SKILLSCROLL:	1487	case SKILLSCROLL:
1458	case SPELLBOOK:	1488	case SPELLBOOK:
1459	case FOOD:	1489	case FOOD:
1460	case POTION:	1490	case POTION:
1461	case BOW:	1491	case BOW:
1462	case ARROW:	1492	case ARROW:
1463	case WEAPON:	1493	case WEAPON:
1464	case ARMOUR:	1494	case ARMOUR:
1465	case SHIELD:	1495	case SHIELD:
1466	case HELMET:	1496	case HELMET:
1467	case AMULET:	1497	case AMULET:
1468	case BOOTS:	1498	case BOOTS:
1469	case GLOVES:	1499	case GLOVES:
1470	case BRACERS:	1500	case BRACERS:
1471	case GIRDLE:	1501	case GIRDLE:
1472	case CONTAINER:	1502	case CONTAINER:
1473	case DRINK:	1503	case DRINK:
1474	case FLESH:	1504	case FLESH:
1475	case INORGANIC:	1505	case INORGANIC:
1476	case CLOSE_CON:	1506	case CLOSE_CON:
1477	case CLOAK:	1507	case CLOAK:
1478	case GEM:	1508	case GEM:
1479	case POWER_CRYSTAL:	1509	case POWER_CRYSTAL:
1480	case POISON:	1510	case POISON:
1481	case BOOK:	1511	case BOOK:
1482	case SKILL_TOOL:	1512	case SKILL_TOOL:
1483	return 1;	1513	return 1;
1484	}	1514	}
		1515
1485	/* Try to track down some stuff that may show up here. Thus, the	1516	/* Try to track down some stuff that may show up here. Thus, the
1486	* archetype file can be updated, and this function removed.	1517	* archetype file can be updated, and this function removed.
1487	*/	1518	*/
1488	#if 0	1519	#if 0
1489	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1520	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1495	* Supposed to fix face-values as well here, but later.	1526	* Supposed to fix face-values as well here, but later.
1496	*/	1527	*/
1497	void	1528	void
1498	identify (object *op)	1529	identify (object *op)
1499	{	1530	{
1500	object *pl;
1501
1502	SET_FLAG (op, FLAG_IDENTIFIED);	1531	SET_FLAG (op, FLAG_IDENTIFIED);
1503	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1532	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1504	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1533	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1505		1534
1506	/*	1535	/*
…		…
1513	{	1542	{
1514	if (op->inv && op->randomitems)	1543	if (op->inv && op->randomitems)
1515	op->title = op->inv->name;	1544	op->title = op->inv->name;
1516	else if (op->arch)	1545	else if (op->arch)
1517	{	1546	{
1518	op->name = op->arch->clone.name;	1547	op->name = op->arch->object::name;
1519	op->name_pl = op->arch->clone.name_pl;	1548	op->name_pl = op->arch->object::name_pl;
1520	}	1549	}
1521	}	1550	}
1522		1551
1523	/* If the object is on a map, make sure we update its face */	1552	/* If the object is on a map, make sure we update its face */
1524	if (op->map)	1553	if (op->map)
1525	update_object (op, UP_OBJ_FACE);	1554	update_object (op, UP_OBJ_CHANGE);
1526	else	1555
1527	{	1556	if (object *pl = op->visible_to ())
1528	pl = op->in_player ();
1529	if (pl)
1530	/* A lot of the values can change from an update - might as well send	1557	/* A lot of the values can change from an update - might as well send
1531	* it all.	1558	* it all.
1532	*/	1559	*/
1533	esrv_send_item (pl, op);	1560	esrv_send_item (pl, op);
1534	}
1535	}	1561	}
1536		1562

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