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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.12 by elmex, Wed Dec 20 12:13:48 2006 UTC vs.
Revision 1.79 by root, Sun Apr 4 02:51:56 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 (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
8	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
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* 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 Affero GNU General Public License
18	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
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
20		21	*
21	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>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <funcpoint.h>
26	#include <living.h>	26	#include <living.h>
27	#include <spells.h>	27	#include <spells.h>
		28
		29	const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
28		30
29	/* the ordering of this is actually doesn't make a difference	31	/* the ordering of this is actually doesn't make a difference
30	* However, for ease of use, new entries should go at the end	32	* However, for ease of use, new entries should go at the end
31	* so those people that debug the code that get used to something	33	* so those people that debug the code that get used to something
32	* being in the location 4 don't get confused.	34	* being in the location 4 don't get confused.
45	* 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
46	* may be better.	48	* may be better.
47	* Basically, for the use/nonuse, the code does something like:	49	* Basically, for the use/nonuse, the code does something like:
48	* "This item goes %s\n", with the use/nonuse values filling in the %s	50	* "This item goes %s\n", with the use/nonuse values filling in the %s
49	*/	51	*/
		52	// see include/object.h
50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	53	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
51	{"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"},
52	{"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"},
53	{"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"},
54	{"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"},
55	{"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"},
56	{"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"},
57	{"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"} ,
58	{"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"},
59	{"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"},
60	{"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"},
61	{"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"},
62	{"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"},
63	/{"body_dragon_torso", "your body", "a dragon's body"} /	68	/{"body_dragon_torso", "your body", "a dragon's body"} /
64	};
65
66	static char numbers[21][20] = {
67	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
68	"eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen",
69	"eighteen", "nineteen", "twenty"
70	};	69	};
71		70
72	static char numbers_10[10][20] = {	71	static char numbers_10[10][20] = {
73	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",	72	"zero", "ten", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy",
74	"eighty", "ninety"	73	"eighty", "ninety"
…		…
158	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},	157	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
159	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},	158	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
160	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},	159	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},
161	{LIGHTER, "lighter", "lighters", 0, 0},	160	{LIGHTER, "lighter", "lighters", 0, 0},
162	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},	161	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
163	{LIGHT_SOURCE, "light source", "light sources", 0, 0},
164	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},	162	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},
165	{MONSTER, "monster", "monsters", 0, 0},
166	{SPAWN_GENERATOR, "monster generator", "monster generators", 0, 0},
167	{LAMP, "lamp", "lamps", 0, 0},	163	{LAMP, "lamp", "lamps", 0, 0},
168	{DUPLICATOR, "duplicator", "duplicators", 0, 0},	164	{DUPLICATOR, "duplicator", "duplicators", 0, 0},
169	{TOOL, "tool", "tools", 0, 0},
170	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	165	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
171	{BUILDFAC, "building facility", "building facilities", 0, 0},
172	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	166	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
173	{SPINNER, "spinner", "spinners", 0, 0},	167	{SPINNER, "spinner", "spinners", 0, 0},
174	{GATE, "gate", "gates", 0, 0},	168	{GATE, "gate", "gates", 0, 0},
175	{BUTTON, "button", "buttons", 0, 0},	169	{BUTTON, "button", "buttons", 0, 0},
176	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	170	{T_HANDLE, "cf handle", "cf handles", 0, 0},
177	{HOLE, "hole", "holes", 0, 0},	171	{HOLE, "hole", "holes", 0, 0},
178	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},	172	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},
179	{SIGN, "sign", "signs", 0, 0},	173	{SIGN, "sign", "signs", 0, 0},
180	{BOOTS, "boots", "boots", SK_SMITHERY, 0},	174	{BOOTS, "boots", "boots", SK_SMITHERY, 0},
181	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},	175	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},
…		…
183	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},	177	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},
184	{CONVERTER, "converter", "converters", 0, 0},	178	{CONVERTER, "converter", "converters", 0, 0},
185	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},	179	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},
186	{POISONING, "poisoning", "poisonings", 0, 0},	180	{POISONING, "poisoning", "poisonings", 0, 0},
187	{SAVEBED, "savebed", "savebeds", 0, 0},	181	{SAVEBED, "savebed", "savebeds", 0, 0},
188	{POISONCLOUD, "poison cloud", "poison clouds", 0, 0},
189	{FIREHOLES, "fireholes", "fireholes", 0, 0},
190	{WAND, "wand", "wands", SK_THAUMATURGY, 0},	182	{WAND, "wand", "wands", SK_THAUMATURGY, 0},
191	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},	183	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},
192	{DIRECTOR, "director", "directors", 0, 0},	184	{DIRECTOR, "director", "directors", 0, 0},
193	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},	185	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},
194	{FORCE, "force", "forces", 0, 0},	186	{FORCE, "force", "forces", 0, 0},
…		…
210	{BUILDER, "item builder", "item builders", 0, 0},	202	{BUILDER, "item builder", "item builders", 0, 0},
211	{MATERIAL, "building material", "building materials", 0, 0},	203	{MATERIAL, "building material", "building materials", 0, 0},
212	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},	204	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},
213	};	205	};
214		206
215	const int item_types_size = sizeof (item_types) / sizeof (*item_types);	207	static const int item_types_size = sizeof (item_types) / sizeof (*item_types);
216
217	materialtype_t *materialt;
218
219	/*
220	materialtype material[NROFMATERIALS] = {
221	* P M F E C C A D W G P S P T F C D D C C G H B I *
222	* H A I L O O C R E H O L A U E A E E H O O O L N *
223	* Y G R E L N I A A O I O R R A N P A A U D L I T *
224	* S I E C D F D I P S S W A N R C L T O N Y N R *
225	* I C T U N O T O L E E H S T P D N *
226	{"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}},
227	{"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}},
228	{"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}},
229	{"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}},
230	{"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}},
231	{"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}},
232	{"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}},
233	{"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}},
234	{"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}},
235	{"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}},
236	{"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}},
237	{"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}},
238	{"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}}
239	};
240	*/
241		208
242	/* 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
243	* 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
244	* wear whatever they want with no worries. Perhaps having the steep	211	* wear whatever they want with no worries. Perhaps having the steep
245	* curve is good (maybe even steeper), but allowing players to	212	* curve is good (maybe even steeper), but allowing players to
…		…
256	};	223	};
257		224
258	int	225	int
259	get_power_from_ench (int ench)	226	get_power_from_ench (int ench)
260	{	227	{
261	if (ench < 0)
262	ench = 0;
263	if (ench > 20)
264	ench = 20;
265	return enc_to_item_power[ench];	228	return enc_to_item_power [clamp (ench, 0, 20)];
266	}	229	}
267		230
268	/* 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
269	* 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
270	* generation code, and when loading legacy objects. It returns	233	* generation code, and when loading legacy objects. It returns
…		…
277	{	240	{
278	int i, tmp, enc;	241	int i, tmp, enc;
279		242
280	enc = 0;	243	enc = 0;
281	for (i = 0; i < NUM_STATS; i++)	244	for (i = 0; i < NUM_STATS; i++)
282	enc += get_attr_value (&op->stats, i);	245	enc += op->stats.stat (i);
283		246
284	/* This protection logic is pretty flawed. 20% fire resistance	247	/* This protection logic is pretty flawed. 20% fire resistance
285	* is much more valuable than 20% confusion, or 20% slow, or	248	* is much more valuable than 20% confusion, or 20% slow, or
286	* several others. Start at 1 - ignore physical - all that normal	249	* several others. Start at 1 - ignore physical - all that normal
287	* armour shouldn't be counted against	250	* armour shouldn't be counted against
…		…
304	if (op->type == WEAPON)	267	if (op->type == WEAPON)
305	{	268	{
306	for (i = 1; i < NROFATTACKS; i++)	269	for (i = 1; i < NROFATTACKS; i++)
307	if (op->attacktype & (1 << i))	270	if (op->attacktype & (1 << i))
308	enc++;	271	enc++;
		272
309	if (op->slaying)	273	if (op->slaying)
310	enc += 2; /* What it slays is probably more relevent */	274	enc += 2; /* What it slays is probably more relevent */
311	}	275	}
		276
312	/* Items the player can equip */	277	/* Items the player can equip */
313	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|	278	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|
314	(op->type == SHIELD) \|\| (op->type == RING) \|\|	279	(op->type == SHIELD) \|\| (op->type == RING) \|\|
315	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|	280	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|
316	(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))
…		…
319	enc += op->stats.hp; /* hp regen */	284	enc += op->stats.hp; /* hp regen */
320	enc += op->stats.sp; /* mana regen */	285	enc += op->stats.sp; /* mana regen */
321	enc += op->stats.grace; /* grace regen */	286	enc += op->stats.grace; /* grace regen */
322	enc += op->stats.exp; /* speed bonus */	287	enc += op->stats.exp; /* speed bonus */
323	}	288	}
		289
324	enc += op->stats.luck;	290	enc += op->stats.luck;
325		291
326	/* Do spell paths now */	292	/* Do spell paths now */
327	for (i = 1; i < NRSPELLPATHS; i++)	293	for (i = 1; i < NRSPELLPATHS; i++)
328	{
329	if (op->path_attuned & (1 << i))	294	if (op->path_attuned & (1 << i))
330	enc++;	295	enc++;
331	else if (op->path_denied & (1 << i))	296	else if (op->path_denied & (1 << i))
332	enc -= 2;	297	enc -= 2;
333	else if (op->path_repelled & (1 << i))	298	else if (op->path_repelled & (1 << i))
334	enc--;	299	enc--;
335	}
336		300
337	if (QUERY_FLAG (op, FLAG_LIFESAVE))	301	if (op->flag [FLAG_LIFESAVE ]) enc += 5;
338	enc += 5;	302	if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
339	if (QUERY_FLAG (op, FLAG_REFL_SPELL))	303	if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
340	enc += 3;	304	if (op->flag [FLAG_XRAYS ]) enc += 2;
341	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	305	if (op->flag [FLAG_STEALTH ]) enc += 1;
342	enc += 2;	306	if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
343	if (QUERY_FLAG (op, FLAG_STEALTH))	307	if (op->flag [FLAG_MAKE_INVIS ]) enc += 1;
344	enc += 1;
345	if (QUERY_FLAG (op, FLAG_XRAYS))
346	enc += 2;
347	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))
348	enc += 1;
349	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
350	enc += 1;
351		308
352	return get_power_from_ench (enc);	309	return get_power_from_ench (enc);
353
354	}	310	}
355		311
356	/* 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
357	* isn't one, returns NULL */	313	* isn't one, returns NULL */
358
359	const typedata *	314	const typedata *
360	get_typedata (int itemtype)	315	get_typedata (int itemtype)
361	{	316	{
362	int i;
363
364	for (i = 0; i < item_types_size; i++)	317	for (int i = 0; i < item_types_size; i++)
365	if (item_types[i].number == itemtype)	318	if (item_types[i].number == itemtype)
366	return &item_types[i];	319	return &item_types[i];
		320
367	return NULL;	321	return NULL;
368	}	322	}
369		323
370	/* 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
371	* 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
372	* one return NULL */	326	* one return NULL */
373
374	const typedata *	327	const typedata *
375	get_typedata_by_name (const char *name)	328	get_typedata_by_name (const char *name)
376	{	329	{
377	int i;
378
379	for (i = 0; i < item_types_size; i++)	330	for (int i = 0; i < item_types_size; i++)
380	if (!strcmp (item_types[i].name, name))	331	if (!strcmp (item_types[i].name, name))
381	return &item_types[i];	332	return &item_types[i];
		333
382	for (i = 0; i < item_types_size; i++)	334	for (int i = 0; i < item_types_size; i++)
383	if (!strcmp (item_types[i].name_pl, name))	335	if (!strcmp (item_types[i].name_pl, name))
384	{	336	{
385	LOG (llevInfo,	337	LOG (llevInfo,
386	"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);
387	return &item_types[i];	339	return &item_types[i];
388	}	340	}
		341
389	return NULL;	342	return 0;
390	}	343	}
391		344
392	/* describe_resistance generates the visible naming for resistances.	345	/* describe_resistance generates the visible naming for resistances.
393	* returns a static array of the description. This can return	346	* returns a static array of the description. This can return
394	* a big buffer.	347	* a big buffer.
395	* 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
396	* 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
397	*/	350	*/
398	char *	351	const char *
399	describe_resistance (const object *op, int newline)	352	describe_resistance (const object *op, int newline)
400	{	353	{
401	static char buf[VERY_BIG_BUF];	354	static dynbuf_text buf; buf.clear ();
402	char buf1[VERY_BIG_BUF];
403	int tmpvar;
404		355
405	buf[0] = 0;	356	for (int i = 0; i < NROFATTACKS; i++)
406	for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++)
407	{
408	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))
409	{	358	buf.printf (newline ? "%s %d\n" : "(%s %+d)", resist_plus[i], op->resist[i]);
410	if (!newline)
411	sprintf (buf1, "(%s %+d)", resist_plus[tmpvar], op->resist[tmpvar]);
412	else
413	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
414		359
415	strcat (buf, buf1);
416	}
417	}
418	return buf;	360	return buf;
419	}	361	}
420
421		362
422	/*	363	/*
423	* query_weight(object) returns a character pointer to a static buffer	364	* query_weight(object) returns a character pointer to a static buffer
424	* containing the text-representation of the weight of the given object.	365	* containing the text-representation of the weight of the given object.
425	* 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().
426	*/	367	*
427		368	* Seems to be used only by unimportant stuff. Remove?
428	char *	369	*/
		370	const char *
429	query_weight (const object *op)	371	query_weight (const object *op)
430	{	372	{
431	static char buf[10];	373	static char buf[10];
432	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	374	sint32 i = op->total_weight ();
433		375
434	if (op->weight < 0)	376	if (op->weight < 0)
435	return " ";	377	return " ";
		378
436	if (i % 1000)	379	if (i % 1000)
437	sprintf (buf, "%6.1f", i / 1000.0);	380	sprintf (buf, "%6.1f", i / 1000.0);
438	else	381	else
439	sprintf (buf, "%4d ", i / 1000);	382	sprintf (buf, "%4d ", i / 1000);
		383
440	return buf;	384	return buf;
441	}	385	}
442		386
443	/*	387	/*
444	* Returns the pointer to a static buffer containing	388	* Returns the pointer to a static buffer containing
445	* the number requested (of the form first, second, third...)	389	* the number requested (of the form first, second, third...)
446	*/	390	*/
447		391	const char *
448	char *
449	get_levelnumber (int i)	392	get_levelnumber (int i)
450	{	393	{
451	static char buf[MAX_BUF];	394	static char buf[MAX_BUF];
452		395
453	if (i > 99)	396	if (i > 99)
454	{	397	{
455	sprintf (buf, "%d.", i);	398	sprintf (buf, "%d.", i);
456	return buf;	399	return buf;
457	}	400	}
		401
458	if (i < 21)	402	if (i < 21)
459	return levelnumbers[i];	403	return levelnumbers[i];
		404
460	if (!(i % 10))	405	if (!(i % 10))
461	return levelnumbers_10[i / 10];	406	return levelnumbers_10[i / 10];
		407
462	strcpy (buf, numbers_10[i / 10]);	408	strcpy (buf, numbers_10[i / 10]);
463	strcat (buf, levelnumbers[i % 10]);	409	strcat (buf, levelnumbers[i % 10]);
464	return buf;	410	return buf;
465	}
466
467
468	/*
469	* get_number(integer) returns the text-representation of the given number
470	* in a static buffer. The buffer might be overwritten at the next
471	* call to get_number().
472	* It is currently only used by the query_name() function.
473	*/
474
475	char *
476	get_number (int i)
477	{
478	if (i <= 20)
479	return numbers[i];
480	else
481	{
482	static char buf[MAX_BUF];
483
484	sprintf (buf, "%d", i);
485	return buf;
486	}
487	}	411	}
488		412
489	/*	413	/*
490	* Returns pointer to static buffer containing ring's or amulet's	414	* Returns pointer to static buffer containing ring's or amulet's
491	* abilities	415	* abilities
…		…
497	*/	421	*/
498		422
499	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	423	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
500	* from stats.sp - b.t.	424	* from stats.sp - b.t.
501	*/	425	*/
502	char *	426	static const char *
503	ring_desc (const object *op)	427	ring_desc (const object *op)
504	{	428	{
505	static char buf[VERY_BIG_BUF];	429	static dynbuf_text buf; buf.clear ();
506	int attr, val, len;	430	int attr, val, len;
507		431
508	buf[0] = 0;
509
510	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	432	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
511	return buf;	433	{
512
513	for (attr = 0; attr < NUM_STATS; attr++)	434	for (attr = 0; attr < NUM_STATS; attr++)
514	{	435	if ((val = op->stats.stat (attr)))
515	if ((val = get_attr_value (&(op->stats), attr)) != 0)
516	{
517	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	436	buf.printf ("(%s%+d)", short_stat_name[attr], val);
518	}
519	}
520	if (op->stats.exp)
521	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
522	if (op->stats.wc)
523	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
524	if (op->stats.dam)
525	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
526	if (op->stats.ac)
527	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
528		437
		438	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		439	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		440	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		441	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		442
529	strcat (buf, describe_resistance (op, 0));	443	buf << describe_resistance (op, 0);
530		444
531	if (op->stats.food != 0)	445	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
532	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	446	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
533	/* else if (op->stats.food < 0)	447	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
534	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	448	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
535	if (op->stats.grace)	449	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
536	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
537	if (op->stats.sp && op->type != SKILL)
538	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
539	if (op->stats.hp)
540	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
541	if (op->stats.luck)
542	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
543	if (QUERY_FLAG (op, FLAG_LIFESAVE))
544	strcat (buf, "(lifesaving)");
545	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
546	strcat (buf, "(reflect spells)");
547	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
548	strcat (buf, "(reflect missiles)");
549	if (QUERY_FLAG (op, FLAG_STEALTH))
550	strcat (buf, "(stealth)");
551	/* Shorten some of the names, so they appear better in the windows */
552	len = strlen (buf);
553	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
554	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
555	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
556		450
557	/* if(op->item_power)	451	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
558	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	452	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
559	*/	453	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
560	if (buf[0] == 0 && op->type != SKILL)	454	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
561	strcpy (buf, "of adornment");
562		455
		456	buf.add_paths ("Attuned" , op->path_attuned);
		457	buf.add_paths ("Repelled", op->path_repelled);
		458	buf.add_paths ("Denied" , op->path_denied);
		459
		460	if (buf.empty ())
		461	buf << "of adornment";
		462	}
563		463
564	return buf;	464	return buf;
565	}	465	}
566		466
567	/*	467	/*
568	* query_short_name(object) is similar to query_name, but doesn't	468	* query_short_name(object) is similar to query_name, but doesn't
569	* contain any information about object status (worn/cursed/etc.)	469	* contain any information about object status (worn/cursed/etc.)
		470	*
		471	* It is sometimes used when printing messages, so should fit well into a sentence.
570	*/	472	*/
571	const char *	473	const char *
572	query_short_name (const object *op)	474	query_short_name (const object *op)
573	{	475	{
574	static char buf[HUGE_BUF];
575	char buf2[HUGE_BUF];
576	int len = 0;
577
578	if (op->name == NULL)	476	if (!op->name)
579	return "(null)";	477	return "(null)";
580		478
581	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	479	if (!op->nrof
		480	&& !op->weight
		481	&& !op->title
		482	&& !is_magical (op)
		483	&& op->slaying != shstr_money)
582	return op->name; /* To speed things up (or make things slower?) */	484	return op->name; /* To speed things up (or make things slower?) */
583		485
584	if (op->nrof <= 1)	486	static dynbuf_text buf; buf.clear ();
585	safe_strcat (buf, op->name, &len, HUGE_BUF);	487
586	else	488	buf << (op->nrof <= 1 ? op->name : op->name_pl);
587	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
588		489
589	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	490	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
590	{	491	buf << ' ' << op->title;
591	safe_strcat (buf, " ", &len, HUGE_BUF);
592	safe_strcat (buf, op->title, &len, HUGE_BUF);
593	}
594		492
595	switch (op->type)	493	switch (op->type)
596	{	494	{
597	case SPELLBOOK:	495	case SPELLBOOK:
598	case SCROLL:	496	case SCROLL:
599	case WAND:	497	case WAND:
600	case ROD:	498	case ROD:
601	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	499	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
602	{	500	{
603	if (!op->title)	501	if (!op->title)
604	{	502	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
605	safe_strcat (buf, " of ", &len, HUGE_BUF);	503
606	if (op->inv)
607	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
608	else
609	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
610	}
611	if (op->type != SPELLBOOK)	504	if (op->type != SPELLBOOK)
612	{
613	sprintf (buf2, " (lvl %d)", op->level);	505	buf.printf (" (lvl %d)", op->level);
614	safe_strcat (buf, buf2, &len, HUGE_BUF);
615	}
616	}	506	}
617	break;	507	break;
618		508
		509	case ALTAR:
		510	case TRIGGER_ALTAR:
		511	case IDENTIFY_ALTAR:
		512	case CONVERTER:
		513	if (op->slaying == shstr_money)
		514	{
		515	bool wrap = !!buf.size ();
		516
		517	if (wrap) buf << " [";
		518
		519	archetype *coin = 0;
		520
		521	for (char const const c = coins; *coins; ++c)
		522	if ((coin = archetype::find (*c)))
		523	if (op->stats.food % coin->value == 0)
		524	break;
		525
		526	sint32 coins = op->stats.food / coin->value;
		527
		528	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
		529
		530	if (wrap) buf << ']';
		531	}
		532	break;
		533
619	case SKILL:	534	case SKILL:
620	case AMULET:	535	case AMULET:
621	case RING:	536	case RING:
622	if (!op->title)	537	if (!op->title)
623	{	538	{
624	/* If ring has a title, full description isn't so useful */	539	/* If ring has a title, full description isn't so useful */
625	char *s = ring_desc (op);	540	const char *s = ring_desc (op);
626		541
627	if (s[0])	542	if (s && *s)
628	{	543	buf << " " << s;
629	safe_strcat (buf, " ", &len, HUGE_BUF);
630	safe_strcat (buf, s, &len, HUGE_BUF);
631	}
632	}	544	}
633	break;	545	break;
		546
634	default:	547	default:
635	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	548	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
636	{
637	sprintf (buf2, " %+d", op->magic);	549	buf.printf (" %+d", op->magic);
638	safe_strcat (buf, buf2, &len, HUGE_BUF);
639	}
640	}	550	}
		551
641	return buf;	552	return buf;
642	}	553	}
643		554
644	/*	555	/*
645	* query_name(object) returns a character pointer pointing to a static	556	* query_name(object) returns a character pointer pointing to a static
…		…
649	* you can make several calls to query_name before the bufs start getting	560	* you can make several calls to query_name before the bufs start getting
650	* overwritten. This may be a bad thing (it may be easier to assume the value	561	* overwritten. This may be a bad thing (it may be easier to assume the value
651	* returned is good forever.) However, it makes printing statements that	562	* returned is good forever.) However, it makes printing statements that
652	* use several names much easier (don't need to store them to temp variables.)	563	* use several names much easier (don't need to store them to temp variables.)
653	*	564	*
		565	* It is used extensively within messages, so should return only a prose
		566	* and short description of the item.
		567	* It is also used by examine/ex and similar functions.
654	*/	568	*/
655	char *	569	const char *
656	query_name (const object *op)	570	query_name (const object *op)
657	{	571	{
658	static char buf[5][HUGE_BUF];	572	int len = 0;
		573	static dynbuf_text bufs[5];
659	static int use_buf = 0;	574	static int use_buf = 0;
660	int len = 0;
661
662	#ifdef NEW_MATERIAL_CODE
663	materialtype_t *mt;
664	#endif
665		575
666	use_buf++;	576	use_buf++;
667	use_buf %= 5;	577	use_buf %= 5;
668		578
669	#ifdef NEW_MATERIAL_CODE	579	dynbuf_text &buf = bufs [use_buf];
		580	buf.clear ();
		581
		582	#if 0
670	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	583	if ((op->is_armor () \|\| op->is_weapon ()) && op->material)
671	{	584	buf << op->material->description << ' ';
672	mt = name_to_material (op->materialname);
673	if (mt)
674	{
675	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
676	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
677	}
678	}
679	#endif	585	#endif
680		586
681	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	587	buf << query_short_name (op);
682		588
683	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	589	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
684	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	590	buf << " *";
685	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	591	if (op->is_open_container ())
686	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	592	buf << " (open)";
687		593
688	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	594	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
689	{	595	{
690	if (QUERY_FLAG (op, FLAG_DAMNED))	596	if (QUERY_FLAG (op, FLAG_DAMNED))
691	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	597	buf << " (damned)";
692	else if (QUERY_FLAG (op, FLAG_CURSED))	598	else if (QUERY_FLAG (op, FLAG_CURSED))
693	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	599	buf << " (cursed)";
694	}	600	}
		601
695	/* Basically, if the object is known magical (detect magic spell on it),	602	/* Basically, if the object is known magical (detect magic spell on it),
696	* and it isn't identified, print out the fact that	603	* and it isn't identified, print out the fact that
697	* it is magical. Assume that the detect magical spell will only set	604	* it is magical. Assume that the detect magical spell will only set
698	* KNOWN_MAGICAL if the item actually is magical.	605	* KNOWN_MAGICAL if the item actually is magical.
699	*	606	*
700	* Changed in V 0.91.4 - still print that the object is magical even	607	* Changed in V 0.91.4 - still print that the object is magical even
701	* if it has been applied. Equipping an item does not tell full	608	* if it has been applied. Equipping an item does not tell full
702	* abilities, especially for artifact items.	609	* abilities, especially for artifact items.
703	*/	610	*/
704	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	611	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
705	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	612	buf << " (magic)";
706		613
707	#if 0	614	#if 0
708	/* item_power will be returned in desribe_item - it shouldn't really	615	/* item_power will be returned in describe_item - it shouldn't really
709	* be returned in the name.	616	* be returned in the name.
710	*/	617	*/
711	if (op->item_power)	618	if (op->item_power)
712	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);	619	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
713		620
…		…
715		622
716	if (QUERY_FLAG (op, FLAG_APPLIED))	623	if (QUERY_FLAG (op, FLAG_APPLIED))
717	{	624	{
718	switch (op->type)	625	switch (op->type)
719	{	626	{
720	case BOW:	627	case BOW:
721	case WAND:	628	case WAND:
722	case ROD:	629	case ROD:
723	case HORN:	630	case HORN:
724	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	631	buf << " (applied)";
725	break;	632	break;
726	case WEAPON:	633	case WEAPON:
727	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	634	buf << " (applied)";
728	break;	635	break;
729	case ARMOUR:	636	case ARMOUR:
730	case HELMET:	637	case HELMET:
731	case SHIELD:	638	case SHIELD:
732	case RING:	639	case RING:
733	case BOOTS:	640	case BOOTS:
734	case GLOVES:	641	case GLOVES:
735	case AMULET:	642	case AMULET:
736	case GIRDLE:	643	case GIRDLE:
737	case BRACERS:	644	case BRACERS:
738	case CLOAK:	645	case CLOAK:
739	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	646	buf << " (worn)";
740	break;	647	break;
741	case CONTAINER:	648	case CONTAINER:
742	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	649	buf << " (active)";
743	break;	650	break;
744	case SKILL:	651	case SKILL:
745	default:	652	default:
746	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	653	buf << " (applied)";
747	}	654	}
748	}	655	}
		656
		657	switch (op->type)
		658	{
		659	case LAMP:
		660	if (op->glow_radius)
		661	buf << " (on)";
		662	else if (op->stats.food <= 0)
		663	buf << " (empty)";
		664	else
		665	buf << " (off)";
		666	break;
		667
		668	case TORCH:
		669	if (op->glow_radius)
		670	buf << " (burning)";
		671	else if (op->stats.food <= 0)
		672	buf << " (burned out)";
		673	break;
		674	}
		675
749	if (QUERY_FLAG (op, FLAG_UNPAID))	676	if (QUERY_FLAG (op, FLAG_UNPAID))
750	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	677	buf << " (unpaid)";
751		678
752	return buf[use_buf];	679	return buf;
753	}	680	}
754		681
755	/*	682	/*
756	* query_base_name(object) returns a character pointer pointing to a static	683	* query_base_name(object) returns a character pointer pointing to a static
757	* buffer which contains a verbose textual representation of the name	684	* buffer which contains a verbose textual representation of the name
758	* of the given object. The buffer will be overwritten at the next	685	* of the given object. The buffer will be overwritten at the next
759	* call to query_base_name(). This is a lot like query_name, but we	686	* call to query_base_name(). This is a lot like query_name, but we
760	* don't include the item count or item status. Used for inventory sorting	687	* don't include the item count or item status. Used for inventory sorting
761	* and sending to client.	688	* and sending to client.
762	* If plural is set, we generate the plural name of this.	689	* If plural is set, we generate the plural name of this.
		690	*
		691	* It is sometimes used to display messages, and usually only used to match stuff,
		692	* so maybe this function should be removed.
		693	* It is also used for client-side inventory/item descriptions.
763	*/	694	*/
764	const char *	695	const char *
765	query_base_name (const object *op, int plural)	696	query_base_name (const object *op, int plural)
766	{	697	{
767	static char buf[MAX_BUF], buf2[MAX_BUF];
768	int len;
769	materialtype_t *mt;
770
771	if ((!plural && !op->name) \|\| (plural && !op->name_pl))	698	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
772	return "(null)";	699	return "(null)";
773		700
774	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	701	if (!op->nrof && !op->weight && !op->title && !is_magical (op)
		702	&& op->type != EXIT)
775	return op->name; /* To speed things up (or make things slower?) */	703	return op->name; /* To speed things up (or make things slower?) */
776		704
		705	static dynbuf_text buf; buf.clear ();
		706
		707	#if 0
777	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	708	if ((op->is_armor () \|\| op->is_weapon ()) && op->material)
778	mt = name_to_material (op->materialname);	709	if (op->arch->material != op->material)
779		710	buf << op->material->description << ' ';
780	#ifdef NEW_MATERIAL_CODE
781	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&
782	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
783	{
784	strcpy (buf, mt->description);
785	len = strlen (buf);
786	safe_strcat (buf, " ", &len, MAX_BUF);
787	if (!plural)
788	safe_strcat (buf, op->name, &len, MAX_BUF);
789	else
790	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
791	}
792	else
793	{
794	#endif	711	#endif
795	if (!plural)	712
796	strcpy (buf, op->name);	713	buf << (plural ? op->name_pl : op->name);
797	else
798	strcpy (buf, op->name_pl);
799	len = strlen (buf);
800	#ifdef NEW_MATERIAL_CODE
801	}
802	#endif
803		714
804	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	715	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
805	{	716	buf << ' ' << op->title;
806	safe_strcat (buf, " ", &len, MAX_BUF);
807	safe_strcat (buf, op->title, &len, MAX_BUF);
808	}
809		717
810	switch (op->type)	718	switch (op->type)
811	{	719	{
812	case SPELLBOOK:	720	case SPELLBOOK:
813	case SCROLL:	721	case SCROLL:
814	case WAND:	722	case WAND:
815	case ROD:	723	case ROD:
816	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	724	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
817	{	725	{
818	if (!op->title)	726	if (!op->title)
819	{	727	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
820	safe_strcat (buf, " of ", &len, MAX_BUF);	728
821	if (op->inv)
822	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
823	else
824	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
825	}
826	if (op->type != SPELLBOOK)	729	if (op->type != SPELLBOOK)
827	{
828	sprintf (buf2, " (lvl %d)", op->level);	730	buf.printf (" (lvl %d)", op->level);
829	safe_strcat (buf, buf2, &len, MAX_BUF);
830	}
831	}	731	}
832	break;	732	break;
833		733
834		734
835	case SKILL:	735	case SKILL:
836	case AMULET:	736	case AMULET:
837	case RING:	737	case RING:
838	if (!op->title)	738	if (!op->title)
839	{	739	{
840	/* If ring has a title, full description isn't so useful */	740	/* If ring has a title, full description isn't so useful */
841	char *s = ring_desc (op);	741	const char *s = ring_desc (op);
842		742
843	if (s[0])	743	if (s && *s)
844	{	744	buf << ' ' << s;
845	safe_strcat (buf, " ", &len, MAX_BUF);
846	safe_strcat (buf, s, &len, MAX_BUF);
847	}
848	}	745	}
849	break;	746	break;
		747
		748	case EXIT:
		749	// random map exits "unfortunately" get patched, so this only works before entering
		750	if (EXIT_PATH (op) == shstr_random_map_exit)
		751	buf << " (random map)";
		752	else if (!EXIT_PATH (op))
		753	buf << " (closed)";
		754	break;
		755
850	default:	756	default:
851	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	757	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
852	{	758	buf.printf (" %+d", op->magic);
853	sprintf (buf + strlen (buf), " %+d", op->magic);
854	}
855	}	759	}
		760
856	return buf;	761	return buf;
857	}	762	}
858		763
859	/* Break this off from describe_item - that function was way	764	/* Break this off from describe_item - that function was way
860	* too long, making it difficult to read. This function deals	765	* too long, making it difficult to read. This function deals
861	* with describing the monsters & players abilities. It should only	766	* with describing the monsters & players abilities. It should only
862	* be called with monster & player objects. Returns a description	767	* be called with monster & player objects. Returns a description
863	* in a static buffer.	768	* in a static buffer.
864	*/	769	*/
865
866	static char *	770	static const char *
867	describe_monster (const object *op)	771	describe_monster (const object *op)
868	{	772	{
869	char buf[MAX_BUF];	773	static dynbuf_text buf; buf.clear ();
870	static char retbuf[VERY_BIG_BUF];
871	int i;
872
873	retbuf[0] = '\0';
874		774
875	/* Note that the resolution this provides for players really isn't	775	/* Note that the resolution this provides for players really isn't
876	* very good. Any player with a speed greater than .67 will	776	* very good. Any player with a speed greater than .67 will
877	* fall into the 'lightning fast movement' category.	777	* fall into the 'lightning fast movement' category.
878	*/	778	*/
879	if (FABS (op->speed) > MIN_ACTIVE_SPEED)	779	if (op->has_active_speed ())
880	{	780	switch ((int)(op->speed * 15.))
881	switch ((int) ((FABS (op->speed)) * 15))
882	{	781	{
883	case 0:	782	case 0:
884	strcat (retbuf, "(very slow movement)");	783	buf << "(very slow movement)";
885	break;	784	break;
886	case 1:	785	case 1:
887	strcat (retbuf, "(slow movement)");	786	buf << "(slow movement)";
888	break;	787	break;
889	case 2:	788	case 2:
890	strcat (retbuf, "(normal movement)");	789	buf << "(normal movement)";
891	break;	790	break;
892	case 3:	791	case 3:
893	case 4:	792	case 4:
894	strcat (retbuf, "(fast movement)");	793	buf << "(fast movement)";
895	break;	794	break;
896	case 5:	795	case 5:
897	case 6:	796	case 6:
898	strcat (retbuf, "(very fast movement)");	797	buf << "(very fast movement)";
899	break;	798	break;
900	case 7:	799	case 7:
901	case 8:	800	case 8:
902	case 9:	801	case 9:
903	case 10:	802	case 10:
904	strcat (retbuf, "(extremely fast movement)");	803	buf << "(extremely fast movement)";
905	break;	804	break;
906	default:	805	default:
907	strcat (retbuf, "(lightning fast movement)");	806	buf << "(lightning fast movement)";
908	break;	807	break;
909	}	808	}
910	}	809
911	if (QUERY_FLAG (op, FLAG_UNDEAD))	810	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
912	strcat (retbuf, "(undead)");
913	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	811	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
914	strcat (retbuf, "(see invisible)");	812	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
915	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	813	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
916	strcat (retbuf, "(wield weapon)");	814	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
917	if (QUERY_FLAG (op, FLAG_USE_BOW))	815	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
918	strcat (retbuf, "(archer)");	816	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
919	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	817	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
920	strcat (retbuf, "(wear armour)");
921	if (QUERY_FLAG (op, FLAG_USE_RING))
922	strcat (retbuf, "(wear ring)");
923	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
924	strcat (retbuf, "(read scroll)");
925	if (QUERY_FLAG (op, FLAG_USE_RANGE))
926	strcat (retbuf, "(fires wand/rod/horn)");
927	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	818	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
928	strcat (retbuf, "(skill user)");	819	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
929	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	820	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
930	strcat (retbuf, "(spellcaster)");
931	if (QUERY_FLAG (op, FLAG_FRIENDLY))
932	strcat (retbuf, "(friendly)");
933	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	821	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
934	strcat (retbuf, "(unaggressive)");	822	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
935	if (QUERY_FLAG (op, FLAG_HITBACK))	823	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
936	strcat (retbuf, "(hitback)");	824
937	if (QUERY_FLAG (op, FLAG_STEALTH))
938	strcat (retbuf, "(stealthy)");
939	if (op->randomitems != NULL)	825	if (op->randomitems)
940	{	826	{
941	treasure *t;
942	int first = 1;	827	bool first = 1;
943		828
944	for (t = op->randomitems->items; t != NULL; t = t->next)	829	for (treasure *t = op->randomitems->items; t; t = t->next)
945	if (t->item && (t->item->clone.type == SPELL))	830	if (t->item && t->item->type == SPELL)
946	{	831	{
947	if (first)	832	if (first)
948	{	833	buf << "(Spell abilities:)";
		834
949	first = 0;	835	first = 0;
950	strcat (retbuf, "(Spell abilities:)");	836
951	}	837	buf << '(' << t->item->object::name << ')';
952	strcat (retbuf, "(");
953	strcat (retbuf, t->item->clone.name);
954	strcat (retbuf, ")");
955	}	838	}
956	}	839	}
		840
957	if (op->type == PLAYER)	841	if (op->type == PLAYER)
958	{	842	{
959	if (op->contr->digestion)	843	if (op->contr->digestion)
960	{
961	if (op->contr->digestion != 0)
962	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	844	buf.printf ("(sustenance%+d)", op->contr->digestion);
963	strcat (retbuf, buf);	845
964	}
965	if (op->contr->gen_grace)	846	if (op->contr->gen_grace)
966	{
967	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	847	buf.printf ("(grace%+d)", op->contr->gen_grace);
968	strcat (retbuf, buf);	848
969	}
970	if (op->contr->gen_sp)	849	if (op->contr->gen_sp)
971	{
972	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	850	buf.printf ("(magic%+d)", op->contr->gen_sp);
973	strcat (retbuf, buf);	851
974	}
975	if (op->contr->gen_hp)	852	if (op->contr->gen_hp)
976	{
977	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	853	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
978	strcat (retbuf, buf);	854
979	}
980	if (op->stats.luck)	855	if (op->stats.luck)
981	{
982	sprintf (buf, "(luck%+d)", op->stats.luck);	856	buf.printf ("(luck%+d)", op->stats.luck);
983	strcat (retbuf, buf);
984	}
985	}	857	}
986		858
987	/* describe attacktypes */	859	/* describe attacktypes */
988	if (is_dragon_pl (op))	860	if (op->is_dragon ())
989	{	861	{
990	/* for dragon players display the attacktypes from clawing skill	862	/* for dragon players display the attacktypes from clawing skill
991	* Break apart the for loop - move the comparison checking down -	863	* Break apart the for loop - move the comparison checking down -
992	* this makes it more readable.	864	* this makes it more readable.
993	*/	865	*/
994	object *tmp;	866	object *tmp;
995		867
996	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	868	for (tmp = op->inv; tmp; tmp = tmp->below)
997	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	869	if (tmp->type == SKILL && tmp->name == shstr_clawing)
998	break;	870	break;
999		871
1000	if (tmp && tmp->attacktype != 0)	872	if (tmp && tmp->attacktype)
1001	{	873	buf.add_abilities ("Claws", tmp->attacktype);
1002	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
1003	}
1004	else	874	else
1005	{	875	buf.add_abilities ("Attacks", op->attacktype);
1006	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1007	}
1008	}	876	}
1009	else	877	else
1010	{	878	buf.add_abilities ("Attacks", op->attacktype);
1011	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	879
1012	}	880	buf.add_paths ("Attuned" , op->path_attuned);
1013	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	881	buf.add_paths ("Repelled", op->path_repelled);
1014	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	882	buf.add_paths ("Denied" , op->path_denied);
1015	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	883
1016	for (i = 0; i < NROFATTACKS; i++)	884	for (int i = 0; i < NROFATTACKS; i++)
1017	{
1018	if (op->resist[i])	885	if (op->resist[i])
1019	{
1020	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	886	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1021	strcat (retbuf, buf);	887
1022	}
1023	}
1024	return retbuf;	888	return buf;
1025	}	889	}
1026
1027		890
1028	/*	891	/*
1029	* Returns a pointer to a static buffer which contains a	892	* Returns a pointer to a static buffer which contains a
1030	* description of the given object.	893	* description of the given object.
1031	* If it is a monster, lots of information about its abilities	894	* If it is a monster, lots of information about its abilities
…		…
1040	* wouldn't need to use the SEE_INVISIBLE flag to know it is	903	* wouldn't need to use the SEE_INVISIBLE flag to know it is
1041	* a dragon player examining food. Could have things like	904	* a dragon player examining food. Could have things like
1042	* a dwarven axe, in which the full abilities are only known to	905	* a dwarven axe, in which the full abilities are only known to
1043	* dwarves, etc.	906	* dwarves, etc.
1044	*	907	*
1045	* This function is really much more complicated than it should
1046	* be, because different objects have different meanings
1047	* for the same field (eg, wands use 'food' for charges). This
1048	* means these special cases need to be worked out.
1049	*
1050	* Add 'owner' who is the person examining this object.	908	* Add 'owner' who is the person examining this object.
1051	* owner can be null if no one is being associated with this	909	* owner can be null if no one is being associated with this
1052	* item (eg, debug dump or the like)	910	* item (eg, debug dump or the like)
1053	*/	911	*/
1054		912	const char *
1055	char *
1056	describe_item (const object op, object owner)	913	describe_item (const object op, object owner)
1057	{	914	{
1058	char buf[MAX_BUF];	915	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1059	static char retbuf[VERY_BIG_BUF];	916	return describe_monster (op);
		917
		918	static dynbuf_text buf; buf.clear ();
1060	int identified, i;	919	int identified, i;
1061		920
1062	retbuf[0] = '\0';
1063	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1064	{
1065	return describe_monster (op);
1066	}
1067	/* figure this out once, instead of making multiple calls to need_identify.	921	/* figure this out once, instead of making multiple calls to need_identify.
1068	* also makes the code easier to read.	922	* also makes the code easier to read.
1069	*/	923	*/
1070	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	924	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1071	identified = 1;	925	if (!identified)
1072	else	926	buf << "(unidentified)";
1073	{	927
1074	strcpy (retbuf, "(unidentified)");
1075	identified = 0;
1076	}
1077	switch (op->type)	928	switch (op->type)
1078	{	929	{
1079	case BOW:	930	case BOW:
1080	case ARROW:	931	case ARROW:
1081	case WAND:	932	case WAND:
1082	case ROD:	933	case ROD:
1083	case HORN:	934	case HORN:
1084	case WEAPON:	935	case WEAPON:
1085	case ARMOUR:	936	case ARMOUR:
1086	case HELMET:	937	case HELMET:
1087	case SHIELD:	938	case SHIELD:
1088	case BOOTS:	939	case BOOTS:
1089	case GLOVES:	940	case GLOVES:
1090	case GIRDLE:	941	case GIRDLE:
1091	case BRACERS:	942	case BRACERS:
1092	case CLOAK:	943	case CLOAK:
1093	case SKILL_TOOL:	944	case SKILL_TOOL:
1094	break; /* We have more information to do below this switch */	945	break; /* We have more information to do below this switch */
1095		946
1096	case POWER_CRYSTAL:	947	case POWER_CRYSTAL:
1097	if (op->stats.maxsp > 1000)	948	if (op->stats.maxsp > 1000)
1098	{ /higher capacity crystals /	949	{ /higher capacity crystals /
1099	i = (op->stats.maxsp % 100) / 10;	950	i = (op->stats.maxsp % 1000) / 100;
		951
1100	if (i)	952	if (i)
1101	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	953	buf.printf ("(capacity %d.%dk; it is ", op->stats.maxsp / 1000, i);
1102	else	954	else
1103	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	955	buf.printf ("(capacity %dk; it is ", op->stats.maxsp / 1000);
1104	}	956	}
1105	else	957	else
1106	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	958	buf.printf ("(capacity %d; it is ", op->stats.maxsp);
1107	strcat (retbuf, buf);	959
1108	i = (op->stats.sp * 10) / op->stats.maxsp;	960	i = (op->stats.sp * 10) / op->stats.maxsp;
1109	if (op->stats.sp == 0)	961	if (op->stats.sp == 0)
1110	strcat (retbuf, "empty.");	962	buf << "empty";
1111	else if (i == 0)	963	else if (i == 0)
1112	strcat (retbuf, "almost empty.");	964	buf << "almost empty";
1113	else if (i < 3)	965	else if (i < 3)
1114	strcat (retbuf, "partially filled.");	966	buf << "partially filled";
1115	else if (i < 6)	967	else if (i < 6)
1116	strcat (retbuf, "half full.");	968	buf << "half full";
1117	else if (i < 9)	969	else if (i < 9)
1118	strcat (retbuf, "well charged.");	970	buf << "well charged";
1119	else if (op->stats.sp == op->stats.maxsp)	971	else if (op->stats.sp == op->stats.maxsp)
1120	strcat (retbuf, "fully charged.");	972	buf << "fully charged";
1121	else	973	else
1122	strcat (retbuf, "almost full.");	974	buf << "almost full";
		975
		976	buf << ')';
1123	break;	977	break;
		978
		979	case LAMP:
		980	{
		981	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
		982	buf << "(fuel: ";
		983	if (percent == 0)
		984	buf << "empty";
		985	else if (percent < 10)
		986	buf << "very low";
		987	else if (percent < 25)
		988	buf << "low";
		989	else if (percent < 50)
		990	buf << "half empty";
		991	else if (percent < 75)
		992	buf << "half full";
		993	else if (percent < 95)
		994	buf << "well filled";
		995	else if (percent <= 100)
		996	buf << "full";
		997	buf << ")";
		998	}
		999	break;
		1000
1124	case FOOD:	1001	case FOOD:
1125	case FLESH:	1002	case FLESH:
1126	case DRINK:	1003	case DRINK:
1127	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1004	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1128	{	1005	{
1129	sprintf (buf, "(food+%d)", op->stats.food);	1006	buf.printf ("(food+%d)", op->stats.food);
1130	strcat (retbuf, buf);
1131		1007
1132	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1008	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1133	{
1134	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1009	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1135	strcat (retbuf, buf);
1136	}
1137		1010
1138	if (!QUERY_FLAG (op, FLAG_CURSED))	1011	if (!QUERY_FLAG (op, FLAG_CURSED))
1139	{	1012	{
1140	if (op->stats.hp)	1013	if (op->stats.hp) buf << "(heals)";
1141	strcat (retbuf, "(heals)");
1142	if (op->stats.sp)
1143	strcat (retbuf, "(spellpoint regen)");	1014	if (op->stats.sp) buf << "(spellpoint regen)";
1144	}	1015	}
1145	else	1016	else
1146	{	1017	{
1147	if (op->stats.hp)	1018	if (op->stats.hp) buf << "(damages)";
1148	strcat (retbuf, "(damages)");
1149	if (op->stats.sp)
1150	strcat (retbuf, "(spellpoint depletion)");	1019	if (op->stats.sp) buf << "(spellpoint depletion)";
1151	}	1020	}
1152	}	1021	}
1153	break;	1022	break;
1154		1023
1155
1156	case SKILL:	1024	case SKILL:
1157	case RING:	1025	case RING:
1158	case AMULET:	1026	case AMULET:
1159	if (op->item_power)	1027	if (op->item_power)
1160	{
1161	sprintf (buf, "(item_power %+d)", op->item_power);	1028	buf.printf ("(item_power %+d)", op->item_power);
1162	strcat (retbuf, buf);	1029
1163	}
1164	if (op->title)	1030	if (op->title)
1165	strcat (retbuf, ring_desc (op));	1031	buf << ring_desc (op);
		1032
1166	return retbuf;	1033	return buf;
1167		1034
1168	default:	1035	default:
1169	return retbuf;	1036	return buf;
1170	}	1037	}
1171		1038
1172	/* Down here, we more further describe equipment type items.	1039	/* Down here, we more further describe equipment type items.
1173	* only describe them if they have been identified or the like.	1040	* only describe them if they have been identified or the like.
1174	*/	1041	*/
1175	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1042	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1176	{	1043	{
1177	int attr, val;	1044	int attr, val;
1178		1045
1179	for (attr = 0; attr < NUM_STATS; attr++)	1046	for (attr = 0; attr < NUM_STATS; attr++)
1180	{	1047	if ((val = op->stats.stat (attr)))
1181	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1182	{
1183	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1048	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1184	strcat (retbuf, buf);
1185	}
1186	}
1187		1049
1188	if (op->stats.exp)	1050	if (op->stats.exp)
1189	{
1190	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1051	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1191	strcat (retbuf, buf);
1192	}
1193
1194		1052
1195	switch (op->type)	1053	switch (op->type)
1196	{	1054	{
1197	case BOW:	1055	case BOW:
1198	case ARROW:	1056	case ARROW:
1199	case GIRDLE:	1057	case GIRDLE:
1200	case HELMET:	1058	case HELMET:
1201	case SHIELD:	1059	case SHIELD:
1202	case BOOTS:	1060	case BOOTS:
1203	case GLOVES:	1061	case GLOVES:
1204	case WEAPON:	1062	case WEAPON:
1205	case SKILL:	1063	case SKILL:
1206	case RING:	1064	case RING:
1207	case AMULET:	1065	case AMULET:
1208	case ARMOUR:	1066	case ARMOUR:
1209	case BRACERS:	1067	case BRACERS:
1210	case FORCE:	1068	case FORCE:
1211	case CLOAK:	1069	case CLOAK:
1212	if (op->stats.wc)	1070	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1213	{	1071	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1214	sprintf (buf, "(wc%+d)", op->stats.wc);	1072	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1215	strcat (retbuf, buf);	1073
1216	}
1217	if (op->stats.dam)
1218	{
1219	sprintf (buf, "(dam%+d)", op->stats.dam);
1220	strcat (retbuf, buf);
1221	}
1222	if (op->stats.ac)
1223	{
1224	sprintf (buf, "(ac%+d)", op->stats.ac);
1225	strcat (retbuf, buf);
1226	}
1227	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1074	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1228	{
1229	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1075	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1230	strcat (retbuf, buf);	1076
1231	}
1232	break;	1077	break;
1233		1078
1234	default:	1079	default:
1235	break;	1080	break;
1236	}	1081	}
1237	if (QUERY_FLAG (op, FLAG_XRAYS))	1082
1238	strcat (retbuf, "(xray-vision)");	1083	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1239	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1084	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1240	strcat (retbuf, "(infravision)");
1241		1085
1242	/* levitate was what is was before, so we'll keep it */	1086	/* levitate was what is was before, so we'll keep it */
1243	if (op->move_type & MOVE_FLY_LOW)	1087	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1244	strcat (retbuf, "(levitate)");
1245
1246	if (op->move_type & MOVE_FLY_HIGH)	1088	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1247	strcat (retbuf, "(fly)");
1248
1249	if (op->move_type & MOVE_SWIM)	1089	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1250	strcat (retbuf, "(swim)");
1251		1090
1252	/* walking is presumed as 'normal', so doesn't need mentioning */	1091	/* walking is presumed as 'normal', so doesn't need mentioning */
1253		1092
1254	if (op->item_power)	1093	if (op->item_power)
1255	{
1256	sprintf (buf, "(item_power %+d)", op->item_power);	1094	buf.printf ("(item_power %+d)", op->item_power);
1257	strcat (retbuf, buf);
1258	}
1259	} /* End if identified or applied */	1095	} /* End if identified or applied */
1260		1096
1261	/* This blocks only deals with fully identified object.	1097	/* This blocks only deals with fully identified object.
1262	* it is intentional that this is not an 'else' from a above -	1098	* it is intentional that this is not an 'else' from a above -
1263	* in this way, information is added.	1099	* in this way, information is added.
…		…
1266	{	1102	{
1267	int more_info = 0;	1103	int more_info = 0;
1268		1104
1269	switch (op->type)	1105	switch (op->type)
1270	{	1106	{
1271	case ROD: /* These use stats.sp for spell selection and stats.food */	1107	case ROD: /* These use stats.sp for spell selection and stats.food */
1272	case HORN: /* and stats.hp for spell-point regeneration... */	1108	case HORN: /* and stats.hp for spell-point regeneration... */
1273	case BOW:	1109	case BOW:
1274	case ARROW:	1110	case ARROW:
1275	case WAND:	1111	case WAND:
1276	case FOOD:	1112	case FOOD:
1277	case FLESH:	1113	case FLESH:
1278	case DRINK:	1114	case DRINK:
1279	more_info = 0;	1115	more_info = 0;
1280	break;	1116	break;
1281		1117
1282	/* Armor type objects */	1118	/* Armor type objects */
1283	case ARMOUR:	1119	case ARMOUR:
1284	case HELMET:	1120	case HELMET:
1285	case SHIELD:	1121	case SHIELD:
1286	case BOOTS:	1122	case BOOTS:
1287	case GLOVES:	1123	case GLOVES:
1288	case GIRDLE:	1124	case GIRDLE:
1289	case BRACERS:	1125	case BRACERS:
1290	case CLOAK:	1126	case CLOAK:
1291	if (ARMOUR_SPEED (op))	1127	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1292	{	1128	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1293	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1294	strcat (retbuf, buf);
1295	}
1296	if (ARMOUR_SPELLS (op))
1297	{
1298	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1299	strcat (retbuf, buf);
1300	}
1301	more_info = 1;	1129	more_info = 1;
1302	break;	1130	break;
1303		1131
1304	case WEAPON:	1132	case WEAPON:
1305	/* Calculate it the same way fix_player does so the results	1133	/* Calculate it the same way fix_player does so the results
1306	* make sense.	1134	* make sense.
1307	*/	1135	*/
1308	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1136	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1309	if (i < 0)	1137	if (i < 0)
1310	i = 0;	1138	i = 0;
1311		1139
1312	sprintf (buf, "(weapon speed %d)", i);	1140	buf.printf ("(weapon speed %d)", i);
1313	strcat (retbuf, buf);
1314	more_info = 1;	1141	more_info = 1;
1315	break;	1142	break;
1316
1317	}	1143	}
		1144
1318	if (more_info)	1145	if (more_info)
1319	{	1146	{
1320	if (op->stats.food)
1321	{
1322	if (op->stats.food != 0)
1323	sprintf (buf, "(sustenance%+d)", op->stats.food);	1147	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1324	strcat (retbuf, buf);
1325	}
1326	if (op->stats.grace)
1327	{
1328	sprintf (buf, "(grace%+d)", op->stats.grace);	1148	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1329	strcat (retbuf, buf);	1149	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1330	}
1331	if (op->stats.sp)
1332	{
1333	sprintf (buf, "(magic%+d)", op->stats.sp);
1334	strcat (retbuf, buf);
1335	}
1336	if (op->stats.hp)
1337	{
1338	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1150	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1339	strcat (retbuf, buf);
1340	}
1341	}	1151	}
1342		1152
1343	if (op->stats.luck)	1153	if (op->stats.luck)
1344	{
1345	sprintf (buf, "(luck%+d)", op->stats.luck);	1154	buf.printf ("(luck%+d)", op->stats.luck);
1346	strcat (retbuf, buf);	1155
1347	}
1348	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1156	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1349	strcat (retbuf, "(lifesaving)");	1157	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1350	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1351	strcat (retbuf, "(reflect spells)");
1352	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1158	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1353	strcat (retbuf, "(reflect missiles)");
1354	if (QUERY_FLAG (op, FLAG_STEALTH))	1159	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1355	strcat (retbuf, "(stealth)");	1160
1356	if (op->slaying != NULL && op->type != FOOD)	1161	if (op->slaying && op->type != FOOD)
1357	{
1358	sprintf (buf, "(slay %s)", &op->slaying);	1162	buf.printf ("(slay %s)", &op->slaying);
1359	strcat (retbuf, buf);	1163
1360	}	1164	if (op->type == SKILL_TOOL && op->skill)
1361	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	1165	buf.printf ("(%s)", &op->skill);
		1166
		1167	buf.add_abilities ("Attacks", op->attacktype);
1362	/* resistance on flesh is only visible for quetzals. If	1168	/* resistance on flesh is only visible for quetzals. If
1363	* non flesh, everyone can see its resistances	1169	* non flesh, everyone can see its resistances
1364	*/	1170	*/
1365	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1171	if (op->type != FLESH \|\| (owner && owner->is_dragon ()))
1366	strcat (retbuf, describe_resistance (op, 0));	1172	buf << describe_resistance (op, 0);
1367	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1368	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1369	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1370	}
1371		1173
		1174	buf.add_paths ("Attuned", op->path_attuned);
		1175	buf.add_paths ("Repelled", op->path_repelled);
		1176	buf.add_paths ("Denied", op->path_denied);
		1177	}
		1178
1372	return retbuf;	1179	return buf;
		1180	}
		1181
		1182	std::string
		1183	object::describe_item (object *who)
		1184	{
		1185	return std::string (::describe_item (this, who));
		1186	}
		1187
		1188	static void
		1189	describe_dump_object (dynbuf &buf, object *ob)
		1190	{
		1191	char *txt = dump_object (ob);
		1192	for (char p = txt; p; ++p) if (p == '\n') p = '\r';
		1193	buf << "\n" << txt << "\n";
		1194
		1195	if (!ob->is_arch ())
		1196	describe_dump_object (buf, ob->arch);
		1197	}
		1198
		1199	std::string
		1200	object::describe (object *who)
		1201	{
		1202	dynbuf_text buf (1024, 1024);
		1203
		1204	buf.printf ("That is: %s.\r", long_desc (who).c_str ());
		1205
		1206	if (custom_name)
		1207	buf.printf ("You call it %s.\r", &custom_name);
		1208
		1209	switch (type)
		1210	{
		1211	case SPELLBOOK:
		1212	if (flag [FLAG_IDENTIFIED] && inv)
		1213	buf.printf ("%s is a level %s %s spell.\r", &inv->name, get_levelnumber (inv->level), &inv->skill);
		1214	break;
		1215
		1216	case BOOK:
		1217	if (msg)
		1218	buf << "Something is written in it.\r";
		1219	break;
		1220
		1221	case CONTAINER:
		1222	if (race)
		1223	{
		1224	if (weight_limit && stats.Str < 100)
		1225	buf.printf ("It can hold only %s and its weight limit is %.1f kg.\r",
		1226	&race, weight_limit / (10.0 * (100 - stats.Str)));
		1227	else
		1228	buf.printf ("It can hold only %s.\r", &race);
		1229	}
		1230	else if (weight_limit && stats.Str < 100)
		1231	buf.printf ("Its weight limit is %.1f kg.\r", weight_limit / (10.0 * (100 - stats.Str)));
		1232	break;
		1233
		1234	case WAND:
		1235	if (flag [FLAG_IDENTIFIED])
		1236	buf.printf ("It has %d %s left.\r", stats.food, stats.food == 1 ? "charge" : "charges");
		1237	break;
		1238	}
		1239
		1240	if (material != MATERIAL_NULL && !msg)
		1241	buf << (nrof > 1 ? "They are made of " : "It is made of ")
		1242	<< material->description
		1243	<< ".\r";
		1244
		1245	if (who)
		1246	/* Where to wear this item */
		1247	for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
		1248	if (slot[i].info)
		1249	{
		1250	buf << (who->slot[i].info ? body_locations[i].use_name : body_locations[i].nonuse_name);
		1251
		1252	if (slot[i].info < -1 && who->slot[i].info)
		1253	buf.printf ("(%d)", -slot[i].info);
		1254
		1255	buf << ".\r";
		1256	}
		1257
		1258	if (weight)
		1259	buf.printf ("%s %3.3f kg.\r", nrof > 1 ? "They weigh" : "It weighs", weight * (nrof ? nrof : 1) / 1000.0);
		1260
		1261	if (flag [FLAG_STARTEQUIP])
		1262	buf << (nrof > 1 ? "They were" : "It was")
		1263	<< " given by a god and will vanish when dropped.\r";
		1264
		1265	if (value && !flag [FLAG_STARTEQUIP] && !flag [FLAG_NO_PICK] && who)
		1266	{
		1267	buf.printf ("You reckon %s worth %s.\r", nrof > 1 ? "they are" : "it is", query_cost_string (this, who, F_TRUE \| F_APPROX));
		1268
		1269	if (who->is_in_shop ())
		1270	{
		1271	if (flag [FLAG_UNPAID])
		1272	buf.printf ("%s would cost you %s.\r", nrof > 1 ? "They" : "It", query_cost_string (this, who, F_BUY \| F_SHOP));
		1273	else
		1274	buf.printf ("You are offered %s for %s.\r", query_cost_string (this, who, F_SELL + F_SHOP), nrof > 1 ? "them" : "it");
		1275	}
		1276	}
		1277
		1278	if (flag [FLAG_MONSTER])
		1279	buf << describe_monster (who);
		1280
		1281	/* Is this item buildable? */
		1282	if (flag [FLAG_IS_BUILDABLE])
		1283	buf << "This is a buildable item.\r";
		1284
		1285	/* Does the object have a message? Don't show message for all object
		1286	* types - especially if the first entry is a match
		1287	*/
		1288	if (msg)
		1289	{
		1290	if (type != EXIT && type != BOOK && type != CORPSE && !move_on && !has_dialogue ())
		1291	{
		1292	buf << '\r';
		1293
		1294	/* This is just a hack so when identifying the items, we print
		1295	* out the extra message
		1296	*/
		1297	if (need_identify (this) && flag [FLAG_IDENTIFIED])
		1298	buf << "The object has a story:\r";
		1299
		1300	buf << msg << '\n';
		1301	}
		1302	}
		1303	else if (inv && inv->type == SPELL && flag [FLAG_IDENTIFIED]
		1304	&& (type == SPELLBOOK \|\| type == ROD \|\| type == WAND
		1305	\|\| type == ROD \|\| type == POTION \|\| type == SCROLL))
		1306	// for spellbooks and other stuff that contains spells, print the spell message,
		1307	// unless the object has a custom message handled above.
		1308	buf << '\r' << inv->msg << '\n';
		1309
		1310	// try to display the duration for some potions and scrolls
		1311	// this includes change ability potions and group spells,
		1312	// but does not handle protection potions
		1313	if (inv && inv->type == SPELL && flag [FLAG_IDENTIFIED]
		1314	&& (type == POTION \|\| type == SCROLL))
		1315	{
		1316	object *spell = inv;
		1317
		1318	if (spell->subtype == SP_PARTY_SPELL)
		1319	spell = spell->other_arch;
		1320
		1321	if (spell->subtype == SP_CHANGE_ABILITY)
		1322	buf.printf ("\nH<The effect will last about %.10g seconds.>",
		1323	TICK2TIME (change_ability_duration (spell, this)));
		1324	}
		1325
		1326	// Display a hint about inscribable items [empty books]
		1327	// This includes the amount of text they can hold.
		1328	if (type == INSCRIBABLE)
		1329	{
		1330	if (other_arch && other_arch->type == SCROLL)
		1331	buf.printf ("\nH<You can use the inscription skill to inscribe a spell into it.>");
		1332	else
		1333	buf.printf ("\nH<You can use the inscription skill to inscribe text into it. It has room for up to %d characters.>",
		1334	weight_limit);
		1335	}
		1336
		1337	buf << '\n';
		1338
		1339	// the dungeon master additionally gets a complete dump
		1340	if (who && who->flag [FLAG_WIZLOOK])
		1341	{
		1342	buf << "\nT<Object>\n";
		1343	describe_dump_object (buf, this);
		1344
		1345	if (inv)
		1346	{
		1347	buf << "\nT<Top Inventory>\n";
		1348	describe_dump_object (buf, inv);
		1349	}
		1350	}
		1351
		1352	return std::string (buf.linearise (), buf.size ());
		1353	}
		1354
		1355	void
		1356	examine (object op, object tmp)
		1357	{
		1358	std::string info = tmp->describe (op);
		1359
		1360	op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
		1361	}
		1362
		1363	/*
		1364	* inventory prints object's inventory. If inv==NULL then print player's
		1365	* inventory.
		1366	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1367	*/
		1368	const char *
		1369	object::query_inventory (object who, const char indent)
		1370	{
		1371	static dynbuf_text buf; buf.clear ();
		1372
		1373	for (object *tmp = inv; tmp; tmp = tmp->below)
		1374	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1375	buf.printf ("%s- %-28.28s %-8s (%9d) %s\n", indent, tmp->query_name (), tmp->query_weight (), tmp->count, tmp->uuid.c_str ());
		1376	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1377	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
		1378
		1379	if (buf.size ())
		1380	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
		1381	else
		1382	buf.printf ("%s(empty)\n", indent);
		1383
		1384	return buf;
1373	}	1385	}
1374		1386
1375	/* Return true if the item is magical. A magical item is one that	1387	/* Return true if the item is magical. A magical item is one that
1376	* increases/decreases any abilities, provides a resistance,	1388	* increases/decreases any abilities, provides a resistance,
1377	* has a generic magical bonus, or is an artifact.	1389	* has a generic magical bonus, or is an artifact.
1378	* This function is used by detect_magic to determine if an item	1390	* This function is used by detect_magic to determine if an item
1379	* should be marked as magical.	1391	* should be marked as magical.
1380	*/	1392	*/
1381
1382	int	1393	int
1383	is_magical (const object *op)	1394	is_magical (const object *op)
1384	{	1395	{
1385	int i;	1396	int i;
1386		1397
…		…
1437	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1448	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1438	return 1;	1449	return 1;
1439		1450
1440	/* Check to see if it increases/decreases any stats */	1451	/* Check to see if it increases/decreases any stats */
1441	for (i = 0; i < NUM_STATS; i++)	1452	for (i = 0; i < NUM_STATS; i++)
1442	if (get_attr_value (&(op->stats), i) != 0)	1453	if (op->stats.stat (i))
1443	return 1;	1454	return 1;
1444		1455
1445	/* If it doesn't fall into any of the above categories, must	1456	/* If it doesn't fall into any of the above categories, must
1446	* be non magical.	1457	* be non magical.
1447	*/	1458	*/
…		…
1456	int	1467	int
1457	need_identify (const object *op)	1468	need_identify (const object *op)
1458	{	1469	{
1459	switch (op->type)	1470	switch (op->type)
1460	{	1471	{
1461	case RING:	1472	case RING:
1462	case WAND:	1473	case WAND:
1463	case ROD:	1474	case ROD:
1464	case HORN:	1475	case HORN:
1465	case SCROLL:	1476	case SCROLL:
1466	case SKILL:	1477	case SKILL:
1467	case SKILLSCROLL:	1478	case SKILLSCROLL:
1468	case SPELLBOOK:	1479	case SPELLBOOK:
1469	case FOOD:	1480	case FOOD:
1470	case POTION:	1481	case POTION:
1471	case BOW:	1482	case BOW:
1472	case ARROW:	1483	case ARROW:
1473	case WEAPON:	1484	case WEAPON:
1474	case ARMOUR:	1485	case ARMOUR:
1475	case SHIELD:	1486	case SHIELD:
1476	case HELMET:	1487	case HELMET:
1477	case AMULET:	1488	case AMULET:
1478	case BOOTS:	1489	case BOOTS:
1479	case GLOVES:	1490	case GLOVES:
1480	case BRACERS:	1491	case BRACERS:
1481	case GIRDLE:	1492	case GIRDLE:
1482	case CONTAINER:	1493	case CONTAINER:
1483	case DRINK:	1494	case DRINK:
1484	case FLESH:	1495	case FLESH:
1485	case INORGANIC:	1496	case INORGANIC:
1486	case CLOSE_CON:	1497	case CLOSE_CON:
1487	case CLOAK:	1498	case CLOAK:
1488	case GEM:	1499	case GEM:
1489	case POWER_CRYSTAL:	1500	case POWER_CRYSTAL:
1490	case POISON:	1501	case POISON:
1491	case BOOK:	1502	case BOOK:
1492	case SKILL_TOOL:	1503	case SKILL_TOOL:
1493	return 1;	1504	return 1;
1494	}	1505	}
		1506
1495	/* Try to track down some stuff that may show up here. Thus, the	1507	/* Try to track down some stuff that may show up here. Thus, the
1496	* archetype file can be updated, and this function removed.	1508	* archetype file can be updated, and this function removed.
1497	*/	1509	*/
1498	#if 0	1510	#if 0
1499	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1511	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1505	* Supposed to fix face-values as well here, but later.	1517	* Supposed to fix face-values as well here, but later.
1506	*/	1518	*/
1507	void	1519	void
1508	identify (object *op)	1520	identify (object *op)
1509	{	1521	{
1510	object *pl;
1511
1512	SET_FLAG (op, FLAG_IDENTIFIED);	1522	SET_FLAG (op, FLAG_IDENTIFIED);
1513	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1523	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1514	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1524	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1515		1525
1516	/*	1526	/*
…		…
1523	{	1533	{
1524	if (op->inv && op->randomitems)	1534	if (op->inv && op->randomitems)
1525	op->title = op->inv->name;	1535	op->title = op->inv->name;
1526	else if (op->arch)	1536	else if (op->arch)
1527	{	1537	{
1528	op->name = op->arch->clone.name;	1538	op->name = op->arch->object::name;
1529	op->name_pl = op->arch->clone.name_pl;	1539	op->name_pl = op->arch->object::name_pl;
1530	}	1540	}
1531	}	1541	}
1532		1542
1533	/* If the object is on a map, make sure we update its face */	1543	/* If the object is on a map, make sure we update its face */
1534	if (op->map)	1544	if (op->map)
1535	update_object (op, UP_OBJ_FACE);	1545	update_object (op, UP_OBJ_CHANGE);
1536	else	1546
1537	{	1547	if (object *pl = op->visible_to ())
1538	pl = op->in_player ();
1539	if (pl)
1540	/* A lot of the values can change from an update - might as well send	1548	/* A lot of the values can change from an update - might as well send
1541	* it all.	1549	* it all.
1542	*/	1550	*/
1543	esrv_send_item (pl, op);	1551	esrv_send_item (pl, op);
1544	}
1545	}	1552	}
1546		1553

Diff Legend

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Comparing deliantra/server/common/item.C (file contents): Revision 1.12 by elmex, Wed Dec 20 12:13:48 2006 UTC vs. Revision 1.79 by root, Sun Apr 4 02:51:56 2010 UTC

Diff Legend

Comparing deliantra/server/common/item.C (file contents):
Revision 1.12 by elmex, Wed Dec 20 12:13:48 2006 UTC vs.
Revision 1.79 by root, Sun Apr 4 02:51:56 2010 UTC