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Comparing deliantra/server/common/item.C (file contents):
Revision 1.4 by root, Sun Sep 10 16:00:23 2006 UTC vs.
Revision 1.59 by root, Mon Oct 12 21:27:54 2009 UTC

1
2	/*	1	/*
3	* static char *rcsid_item_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
4	* "$Id: item.C,v 1.4 2006/09/10 16:00:23 root Exp $";	3	*
5	*/	4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
6
7	/*
8	CrossFire, A Multiplayer game for X-windows
9
10	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
11	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
12		7	*
13	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
14	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
15	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
16	(at your option) any later version.	11	* option) any later version.
17		12	*
18	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,
19	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
20	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	GNU General Public License for more details.	16	* GNU General Public License for more details.
22		17	*
23	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
24	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
25	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
26		21	*
27	The authors can be reached via e-mail at crossfire-devel@real-time.com	22	* The authors can be reached via e-mail to <support@deliantra.net>
28	*/	23	*/
29		24
30	#include <global.h>	25	#include <global.h>
31	#include <funcpoint.h>
32	#include <living.h>	26	#include <living.h>
33	#include <spells.h>	27	#include <spells.h>
		28
		29	const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
34		30
35	/* the ordering of this is actually doesn't make a difference	31	/* the ordering of this is actually doesn't make a difference
36	* 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
37	* 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
38	* being in the location 4 don't get confused.	34	* being in the location 4 don't get confused.
…		…
52	* may be better.	48	* may be better.
53	* Basically, for the use/nonuse, the code does something like:	49	* Basically, for the use/nonuse, the code does something like:
54	* "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
55	*/	51	*/
56	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	52	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
57	{"body_range", "in your range slot", "in a human's range slot"}	53	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},
58	,	54	{KW_body_combat , "You can wield it as your weapon" , "It is used as a combat weapon"},
59	{"body_arm", "on your arm", "on a human's arm"}	55	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},
60	,	56	{KW_body_shield , "You can wield it as a shield" , "It is used as a shield"},
61	{"body_torso", "on your body", "on a human's torso"}	57	{KW_body_arm , "You can put it on your arm" , "It goes on a human's arm"},
62	,	58	{KW_body_torso , "You can wear it on your body" , "It goes on a human's torso"},
63	{"body_head", "on your head", "on a human's head"}	59	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
64	,	60	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
65	{"body_neck", "around your neck", "around a humans neck"}	61	{KW_body_finger , "You can wear it on your finger" , "It goes on a human's finger"} ,
66	,
67	{"body_skill", "in your skill slot", "in a human's skill slot"}
68	,
69	{"body_finger", "on your finger", "on a human's finger"}
70	,
71	{"body_shoulder", "around your shoulders", "around a human's shoulders"}	62	{KW_body_shoulder, "You can wear it around your shoulders", "It goes around a human's shoulders"},
72	,	63	{KW_body_foot , "You can put it on your foot" , "It goes on a human's foot"},
73	{"body_foot", "on your feet", "on a human's feet"}	64	{KW_body_hand , "You can put it on your hand" , "It goes on a human's hand"},
74	,	65	{KW_body_wrist , "You can wear it around your wrist" , "It goes around a human's wrist"},
75	{"body_hand", "on your hands", "on a human's hands"}	66	{KW_body_waist , "You can wear it around your waist" , "It goes around a human's waist"},
76	,
77	{"body_wrist", "around your wrists", "around a human's wrist"}
78	,
79	{"body_waist", "around your waist", "around a human's waist"}
80	,
81
82	/*{"body_dragon_torso", "your body", "a dragon's body"} */	67	/*{"body_dragon_torso", "your body", "a dragon's body"} */
83	};	68	};
84		69
85	static char numbers[21][20] = {	70	static char numbers[21][20] = {
86	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	71	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
118	{POTION, "potion", "potions", SK_ALCHEMY, 0},	103	{POTION, "potion", "potions", SK_ALCHEMY, 0},
119	{FOOD, "food", "food", SK_WOODSMAN, 0},	104	{FOOD, "food", "food", SK_WOODSMAN, 0},
120	{POISON, "poison", "poisons", SK_ALCHEMY, 0},	105	{POISON, "poison", "poisons", SK_ALCHEMY, 0},
121	{BOOK, "book", "books", SK_LITERACY, 0},	106	{BOOK, "book", "books", SK_LITERACY, 0},
122	{CLOCK, "clock", "clocks", 0, 0},	107	{CLOCK, "clock", "clocks", 0, 0},
123	{LIGHTNING, "lightning", "lightning", 0, 0},
124	{ARROW, "arrow", "arrows", SK_BOWYER, 0},	108	{ARROW, "arrow", "arrows", SK_BOWYER, 0},
125	{BOW, "bow", "bows", SK_BOWYER, 0},	109	{BOW, "bow", "bows", SK_BOWYER, 0},
126	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},	110	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},
127	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},	111	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},
128	{PEDESTAL, "pedestal", "pedestals", 0, 0},	112	{PEDESTAL, "pedestal", "pedestals", 0, 0},
…		…
148	{AMULET, "amulet", "amulets", SK_JEWELER, 0},	132	{AMULET, "amulet", "amulets", SK_JEWELER, 0},
149	{PLAYERMOVER, "player mover", "player movers", 0, 0},	133	{PLAYERMOVER, "player mover", "player movers", 0, 0},
150	{TELEPORTER, "teleporter", "teleporters", 0, 0},	134	{TELEPORTER, "teleporter", "teleporters", 0, 0},
151	{CREATOR, "creator", "creators", 0, 0},	135	{CREATOR, "creator", "creators", 0, 0},
152	{SKILL, "skill", "skills", 0, 0},	136	{SKILL, "skill", "skills", 0, 0},
153	{EXPERIENCE, "experience", "experience", 0, 0},
154	{EARTHWALL, "earthwall", "earthwalls", 0, 0},	137	{EARTHWALL, "earthwall", "earthwalls", 0, 0},
155	{GOLEM, "golem", "golems", 0, 0},	138	{GOLEM, "golem", "golems", 0, 0},
156	{THROWN_OBJ, "projectile", "projectiles", 0, 0},	139	{THROWN_OBJ, "projectile", "projectiles", 0, 0},
157	{BLINDNESS, "blindness", "blindness", 0, 0},	140	{BLINDNESS, "blindness", "blindness", 0, 0},
158	{GOD, "god", "gods", 0, 0},	141	{GOD, "god", "gods", 0, 0},
…		…
178	{FLOOR, "floor", "floors", 0, 0},	161	{FLOOR, "floor", "floors", 0, 0},
179	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},	162	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
180	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},	163	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
181	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},	164	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},
182	{LIGHTER, "lighter", "lighters", 0, 0},	165	{LIGHTER, "lighter", "lighters", 0, 0},
183	{TRAP_PART, "trap part", "trap parts", 0, 0},	166	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
184	{WALL, "wall", "walls", 0, 0},
185	{LIGHT_SOURCE, "light source", "light sources", 0, 0},
186	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},	167	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},
187	{MONSTER, "monster", "monsters", 0, 0},
188	{SPAWN_GENERATOR, "monster generator", "monster generators", 0, 0},
189	{LAMP, "lamp", "lamps", 0, 0},	168	{LAMP, "lamp", "lamps", 0, 0},
190	{DUPLICATOR, "duplicator", "duplicators", 0, 0},	169	{DUPLICATOR, "duplicator", "duplicators", 0, 0},
191	{TOOL, "tool", "tools", 0, 0},
192	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	170	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
193	{BUILDFAC, "building facility", "building facilities", 0, 0},
194	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	171	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
195	{SPINNER, "spinner", "spinners", 0, 0},	172	{SPINNER, "spinner", "spinners", 0, 0},
196	{GATE, "gate", "gates", 0, 0},	173	{GATE, "gate", "gates", 0, 0},
197	{BUTTON, "button", "buttons", 0, 0},	174	{BUTTON, "button", "buttons", 0, 0},
198	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	175	{T_HANDLE, "cf handle", "cf handles", 0, 0},
199	{HOLE, "hole", "holes", 0, 0},	176	{HOLE, "hole", "holes", 0, 0},
200	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},	177	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},
201	{SIGN, "sign", "signs", 0, 0},	178	{SIGN, "sign", "signs", 0, 0},
202	{BOOTS, "boots", "boots", SK_SMITHERY, 0},	179	{BOOTS, "boots", "boots", SK_SMITHERY, 0},
203	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},	180	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},
…		…
205	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},	182	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},
206	{CONVERTER, "converter", "converters", 0, 0},	183	{CONVERTER, "converter", "converters", 0, 0},
207	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},	184	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},
208	{POISONING, "poisoning", "poisonings", 0, 0},	185	{POISONING, "poisoning", "poisonings", 0, 0},
209	{SAVEBED, "savebed", "savebeds", 0, 0},	186	{SAVEBED, "savebed", "savebeds", 0, 0},
210	{POISONCLOUD, "poison cloud", "poison clouds", 0, 0},
211	{FIREHOLES, "fireholes", "fireholes", 0, 0},
212	{WAND, "wand", "wands", SK_THAUMATURGY, 0},	187	{WAND, "wand", "wands", SK_THAUMATURGY, 0},
213	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},	188	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},
214	{DIRECTOR, "director", "directors", 0, 0},	189	{DIRECTOR, "director", "directors", 0, 0},
215	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},	190	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},
216	{FORCE, "force", "forces", 0, 0},	191	{FORCE, "force", "forces", 0, 0},
…		…
278	};	253	};
279		254
280	int	255	int
281	get_power_from_ench (int ench)	256	get_power_from_ench (int ench)
282	{	257	{
283	if (ench < 0)
284	ench = 0;
285	if (ench > 20)
286	ench = 20;
287	return enc_to_item_power[ench];	258	return enc_to_item_power [clamp (ench, 0, 20)];
288	}	259	}
289		260
290	/* This takes an object 'op' and figures out what its item_power	261	/* This takes an object 'op' and figures out what its item_power
291	* rating should be. This should only really be used by the treasure	262	* rating should be. This should only really be used by the treasure
292	* generation code, and when loading legacy objects. It returns	263	* generation code, and when loading legacy objects. It returns
…		…
299	{	270	{
300	int i, tmp, enc;	271	int i, tmp, enc;
301		272
302	enc = 0;	273	enc = 0;
303	for (i = 0; i < NUM_STATS; i++)	274	for (i = 0; i < NUM_STATS; i++)
304	enc += get_attr_value (&op->stats, i);	275	enc += op->stats.stat (i);
305		276
306	/* This protection logic is pretty flawed. 20% fire resistance	277	/* This protection logic is pretty flawed. 20% fire resistance
307	* is much more valuable than 20% confusion, or 20% slow, or	278	* is much more valuable than 20% confusion, or 20% slow, or
308	* several others. Start at 1 - ignore physical - all that normal	279	* several others. Start at 1 - ignore physical - all that normal
309	* armour shouldn't be counted against	280	* armour shouldn't be counted against
…		…
326	if (op->type == WEAPON)	297	if (op->type == WEAPON)
327	{	298	{
328	for (i = 1; i < NROFATTACKS; i++)	299	for (i = 1; i < NROFATTACKS; i++)
329	if (op->attacktype & (1 << i))	300	if (op->attacktype & (1 << i))
330	enc++;	301	enc++;
		302
331	if (op->slaying)	303	if (op->slaying)
332	enc += 2; /* What it slays is probably more relevent */	304	enc += 2; /* What it slays is probably more relevent */
333	}	305	}
		306
334	/* Items the player can equip */	307	/* Items the player can equip */
335	if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) ||	308	if ((op->type == WEAPON) || (op->type == ARMOUR) || (op->type == HELMET) ||
336	(op->type == SHIELD) || (op->type == RING) ||	309	(op->type == SHIELD) || (op->type == RING) ||
337	(op->type == BOOTS) || (op->type == GLOVES) ||	310	(op->type == BOOTS) || (op->type == GLOVES) ||
338	(op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))	311	(op->type == AMULET) || (op->type == GIRDLE) || (op->type == BRACERS) || (op->type == CLOAK))
…		…
341	enc += op->stats.hp; /* hp regen */	314	enc += op->stats.hp; /* hp regen */
342	enc += op->stats.sp; /* mana regen */	315	enc += op->stats.sp; /* mana regen */
343	enc += op->stats.grace; /* grace regen */	316	enc += op->stats.grace; /* grace regen */
344	enc += op->stats.exp; /* speed bonus */	317	enc += op->stats.exp; /* speed bonus */
345	}	318	}
		319
346	enc += op->stats.luck;	320	enc += op->stats.luck;
347		321
348	/* Do spell paths now */	322	/* Do spell paths now */
349	for (i = 1; i < NRSPELLPATHS; i++)	323	for (i = 1; i < NRSPELLPATHS; i++)
350	{	324	{
…		…
354	enc -= 2;	328	enc -= 2;
355	else if (op->path_repelled & (1 << i))	329	else if (op->path_repelled & (1 << i))
356	enc--;	330	enc--;
357	}	331	}
358		332
359	if (QUERY_FLAG (op, FLAG_LIFESAVE))	333	if (op->flag [FLAG_LIFESAVE ]) enc += 5;
360	enc += 5;	334	if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
361	if (QUERY_FLAG (op, FLAG_REFL_SPELL))	335	if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
362	enc += 3;	336	if (op->flag [FLAG_XRAYS ]) enc += 2;
363	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	337	if (op->flag [FLAG_STEALTH ]) enc += 1;
364	enc += 2;	338	if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
365	if (QUERY_FLAG (op, FLAG_STEALTH))	339	if (op->flag [FLAG_MAKE_INVIS ]) enc += 1;
366	enc += 1;
367	if (QUERY_FLAG (op, FLAG_XRAYS))
368	enc += 2;
369	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))
370	enc += 1;
371	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
372	enc += 1;
373		340
374	return get_power_from_ench (enc);	341	return get_power_from_ench (enc);
375
376	}	342	}
377		343
378	/* returns the typedata that has a number equal to itemtype, if there	344	/* returns the typedata that has a number equal to itemtype, if there
379	* isn't one, returns NULL */	345	* isn't one, returns NULL */
380
381	const typedata *	346	const typedata *
382	get_typedata (int itemtype)	347	get_typedata (int itemtype)
383	{	348	{
384	int i;
385
386	for (i = 0; i < item_types_size; i++)	349	for (int i = 0; i < item_types_size; i++)
387	if (item_types[i].number == itemtype)	350	if (item_types[i].number == itemtype)
388	return &item_types[i];	351	return &item_types[i];
		352
389	return NULL;	353	return NULL;
390	}	354	}
391		355
392	/* returns the typedata that has a name equal to itemtype, if there	356	/* returns the typedata that has a name equal to itemtype, if there
393	* isn't one, return the plural name that matches, if there still isn't	357	* isn't one, return the plural name that matches, if there still isn't
394	* one return NULL */	358	* one return NULL */
395
396	const typedata *	359	const typedata *
397	get_typedata_by_name (const char *name)	360	get_typedata_by_name (const char *name)
398	{	361	{
399	int i;
400
401	for (i = 0; i < item_types_size; i++)	362	for (int i = 0; i < item_types_size; i++)
402	if (!strcmp (item_types[i].name, name))	363	if (!strcmp (item_types[i].name, name))
403	return &item_types[i];	364	return &item_types[i];
		365
404	for (i = 0; i < item_types_size; i++)	366	for (int i = 0; i < item_types_size; i++)
405	if (!strcmp (item_types[i].name_pl, name))	367	if (!strcmp (item_types[i].name_pl, name))
406	{	368	{
407	LOG (llevInfo,	369	LOG (llevInfo,
408	"get_typedata_by_name: I have been sent the plural %s, the singular form %s is preffered\n", name, item_types[i].name);	370	"get_typedata_by_name: I have been sent the plural %s, the singular form %s is prefered\n", name, item_types[i].name);
409	return &item_types[i];	371	return &item_types[i];
410	}	372	}
		373
411	return NULL;	374	return 0;
412	}	375	}
413		376
414	/* describe_resistance generates the visible naming for resistances.	377	/* describe_resistance generates the visible naming for resistances.
415	* returns a static array of the description. This can return	378	* returns a static array of the description. This can return
416	* a big buffer.	379	* a big buffer.
417	* if newline is true, we don't put parens around the description	380	* if newline is true, we don't put parens around the description
418	* but do put a newline at the end. Useful when dumping to files	381	* but do put a newline at the end. Useful when dumping to files
419	*/	382	*/
420	char *	383	const char *
421	describe_resistance (const object *op, int newline)	384	describe_resistance (const object *op, int newline)
422	{	385	{
423	static char buf[VERY_BIG_BUF];	386	static char buf[VERY_BIG_BUF];
424	char buf1[VERY_BIG_BUF];	387	char buf1[VERY_BIG_BUF];
425	int tmpvar;	388	int tmpvar;
…		…
435	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);	398	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
436		399
437	strcat (buf, buf1);	400	strcat (buf, buf1);
438	}	401	}
439	}	402	}
		403
440	return buf;	404	return buf;
441	}	405	}
442		406
443		407
444	/*	408	/*
445	* query_weight(object) returns a character pointer to a static buffer	409	* query_weight(object) returns a character pointer to a static buffer
446	* containing the text-representation of the weight of the given object.	410	* containing the text-representation of the weight of the given object.
447	* The buffer will be overwritten by the next call to query_weight().	411	* The buffer will be overwritten by the next call to query_weight().
448	*/	412	*
449		413	* Seems to be used only by unimportant stuff. Remove?
450	char *	414	*/
		415	const char *
451	query_weight (const object *op)	416	query_weight (const object *op)
452	{	417	{
453	static char buf[10];	418	static char buf[10];
454	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	419	sint32 i = op->total_weight ();
455		420
456	if (op->weight < 0)	421	if (op->weight < 0)
457	return " ";	422	return " ";
		423
458	if (i % 1000)	424	if (i % 1000)
459	sprintf (buf, "%6.1f", i / 1000.0);	425	sprintf (buf, "%6.1f", i / 1000.0);
460	else	426	else
461	sprintf (buf, "%4d ", i / 1000);	427	sprintf (buf, "%4d ", i / 1000);
		428
462	return buf;	429	return buf;
463	}	430	}
464		431
465	/*	432	/*
466	* Returns the pointer to a static buffer containing	433	* Returns the pointer to a static buffer containing
467	* the number requested (of the form first, second, third...)	434	* the number requested (of the form first, second, third...)
468	*/	435	*/
469		436	const char *
470	char *
471	get_levelnumber (int i)	437	get_levelnumber (int i)
472	{	438	{
473	static char buf[MAX_BUF];	439	static char buf[MAX_BUF];
474		440
475	if (i > 99)	441	if (i > 99)
476	{	442	{
477	sprintf (buf, "%d.", i);	443	sprintf (buf, "%d.", i);
478	return buf;	444	return buf;
479	}	445	}
		446
480	if (i < 21)	447	if (i < 21)
481	return levelnumbers[i];	448	return levelnumbers[i];
		449
482	if (!(i % 10))	450	if (!(i % 10))
483	return levelnumbers_10[i / 10];	451	return levelnumbers_10[i / 10];
		452
484	strcpy (buf, numbers_10[i / 10]);	453	strcpy (buf, numbers_10[i / 10]);
485	strcat (buf, levelnumbers[i % 10]);	454	strcat (buf, levelnumbers[i % 10]);
486	return buf;	455	return buf;
487	}	456	}
488
489		457
490	/*	458	/*
491	* get_number(integer) returns the text-representation of the given number	459	* get_number(integer) returns the text-representation of the given number
492	* in a static buffer. The buffer might be overwritten at the next	460	* in a static buffer. The buffer might be overwritten at the next
493	* call to get_number().	461	* call to get_number().
494	* It is currently only used by the query_name() function.	462	* It is currently only used by the query_name() function.
495	*/	463	*/
496		464	const char *
497	char *
498	get_number (int i)	465	get_number (int i)
499	{	466	{
500	if (i <= 20)	467	if (i <= 20)
501	return numbers[i];	468	return numbers[i];
502	else	469	else
…		…
519	*/	486	*/
520		487
521	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	488	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
522	* from stats.sp - b.t.	489	* from stats.sp - b.t.
523	*/	490	*/
524	char *	491	const char *
525	ring_desc (const object *op)	492	ring_desc (const object *op)
526	{	493	{
527	static char buf[VERY_BIG_BUF];	494	static dynbuf_text buf; buf.clear ();
528	int attr, val, len;	495	int attr, val, len;
529		496
530	buf[0] = 0;
531
532	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	497	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
533	return buf;	498	{
534
535	for (attr = 0; attr < NUM_STATS; attr++)	499	for (attr = 0; attr < NUM_STATS; attr++)
536	{	500	if ((val = op->stats.stat (attr)))
537	if ((val = get_attr_value (&(op->stats), attr)) != 0)
538	{
539	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	501	buf.printf ("(%s%+d)", short_stat_name[attr], val);
540	}
541	}
542	if (op->stats.exp)
543	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
544	if (op->stats.wc)
545	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
546	if (op->stats.dam)
547	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
548	if (op->stats.ac)
549	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
550		502
		503	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		504	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		505	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		506	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		507
551	strcat (buf, describe_resistance (op, 0));	508	buf << describe_resistance (op, 0);
552		509
553	if (op->stats.food != 0)	510	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
554	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	511	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
555	/* else if (op->stats.food < 0)	512	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
556	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	513	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
557	if (op->stats.grace)	514	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
558	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
559	if (op->stats.sp && op->type != SKILL)
560	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
561	if (op->stats.hp)
562	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
563	if (op->stats.luck)
564	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
565	if (QUERY_FLAG (op, FLAG_LIFESAVE))
566	strcat (buf, "(lifesaving)");
567	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
568	strcat (buf, "(reflect spells)");
569	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
570	strcat (buf, "(reflect missiles)");
571	if (QUERY_FLAG (op, FLAG_STEALTH))
572	strcat (buf, "(stealth)");
573	/* Shorten some of the names, so they appear better in the windows */
574	len = strlen (buf);
575	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
576	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
577	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
578		515
579	/* if(op->item_power)	516	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
580	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	517	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
581	*/	518	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
582	if (buf[0] == 0 && op->type != SKILL)	519	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
583	strcpy (buf, "of adornment");
584		520
		521	buf.add_paths ("Attuned" , op->path_attuned);
		522	buf.add_paths ("Repelled", op->path_repelled);
		523	buf.add_paths ("Denied" , op->path_denied);
		524
		525	if (buf.empty ())
		526	buf << "of adornment";
		527	}
585		528
586	return buf;	529	return buf;
587	}	530	}
588		531
589	/*	532	/*
590	* query_short_name(object) is similar to query_name, but doesn't	533	* query_short_name(object) is similar to query_name, but doesn't
591	* contain any information about object status (worn/cursed/etc.)	534	* contain any information about object status (worn/cursed/etc.)
		535	*
		536	* It is sometimes used when printing messages, so should fit well into a sentence.
592	*/	537	*/
593	const char *	538	const char *
594	query_short_name (const object *op)	539	query_short_name (const object *op)
595	{	540	{
596	static char buf[HUGE_BUF];
597	char buf2[HUGE_BUF];
598	int len = 0;
599
600	if (op->name == NULL)	541	if (!op->name)
601	return "(null)";	542	return "(null)";
602	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	543
		544	if (!op->nrof
		545	&& !op->weight
		546	&& !op->title
		547	&& !is_magical (op)
		548	&& op->slaying != shstr_money)
603	return op->name; /* To speed things up (or make things slower?) */	549	return op->name; /* To speed things up (or make things slower?) */
604		550
605	if (op->nrof <= 1)	551	static dynbuf_text buf; buf.clear ();
606	safe_strcat (buf, op->name, &len, HUGE_BUF);	552
607	else	553	buf << (op->nrof <= 1 ? op->name : op->name_pl);
608	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
609		554
610	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	555	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
611	{	556	buf << ' ' << op->title;
612	safe_strcat (buf, " ", &len, HUGE_BUF);
613	safe_strcat (buf, op->title, &len, HUGE_BUF);
614	}
615		557
616	switch (op->type)	558	switch (op->type)
617	{	559	{
618	case SPELLBOOK:	560	case SPELLBOOK:
619	case SCROLL:	561	case SCROLL:
620	case WAND:	562	case WAND:
621	case ROD:	563	case ROD:
622	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	564	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
623	{	565	{
624	if (!op->title)	566	if (!op->title)
625	{	567	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
626	safe_strcat (buf, " of ", &len, HUGE_BUF);	568
627	if (op->inv)
628	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
629	else
630	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
631	}
632	if (op->type != SPELLBOOK)	569	if (op->type != SPELLBOOK)
633	{
634	sprintf (buf2, " (lvl %d)", op->level);	570	buf.printf (" (lvl %d)", op->level);
635	safe_strcat (buf, buf2, &len, HUGE_BUF);
636	}
637	}	571	}
638	break;	572	break;
639		573
		574	case ALTAR:
		575	case TRIGGER_ALTAR:
		576	case IDENTIFY_ALTAR:
		577	case CONVERTER:
		578	if (op->slaying == shstr_money)
		579	{
		580	bool wrap = !!buf.size ();
		581
		582	if (wrap) buf << " [";
		583
		584	archetype *coin = 0;
		585
		586	for (char const *const *c = coins; *coins; ++c)
		587	if ((coin = archetype::find (*c)))
		588	if (op->stats.food % coin->value == 0)
		589	break;
		590
		591	sint32 coins = op->stats.food / coin->value;
		592
		593	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
		594
		595	if (wrap) buf << ']';
		596	}
		597	break;
		598
640	case SKILL:	599	case SKILL:
641	case AMULET:	600	case AMULET:
642	case RING:	601	case RING:
643	if (!op->title)	602	if (!op->title)
644	{	603	{
645	/* If ring has a title, full description isn't so useful */	604	/* If ring has a title, full description isn't so useful */
646	char *s = ring_desc (op);	605	const char *s = ring_desc (op);
647		606
648	if (s[0])	607	if (s && *s)
649	{	608	buf << " " << s;
650	safe_strcat (buf, " ", &len, HUGE_BUF);
651	safe_strcat (buf, s, &len, HUGE_BUF);
652	}
653	}	609	}
654	break;	610	break;
		611
655	default:	612	default:
656	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))	613	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
657	{
658	sprintf (buf2, " %+d", op->magic);	614	buf.printf (" %+d", op->magic);
659	safe_strcat (buf, buf2, &len, HUGE_BUF);
660	}
661	}	615	}
		616
662	return buf;	617	return buf;
663	}	618	}
664		619
665	/*	620	/*
666	* query_name(object) returns a character pointer pointing to a static	621	* query_name(object) returns a character pointer pointing to a static
…		…
670	* you can make several calls to query_name before the bufs start getting	625	* you can make several calls to query_name before the bufs start getting
671	* overwritten. This may be a bad thing (it may be easier to assume the value	626	* overwritten. This may be a bad thing (it may be easier to assume the value
672	* returned is good forever.) However, it makes printing statements that	627	* returned is good forever.) However, it makes printing statements that
673	* use several names much easier (don't need to store them to temp variables.)	628	* use several names much easier (don't need to store them to temp variables.)
674	*	629	*
		630	* It is used extensively within messages, so should return only a prose
		631	* and short description of the item.
675	*/	632	*/
676	char *	633	const char *
677	query_name (const object *op)	634	query_name (const object *op)
678	{	635	{
679	static char buf[5][HUGE_BUF];	636	int len = 0;
		637	static dynbuf_text bufs[5];
680	static int use_buf = 0;	638	static int use_buf = 0;
681	int len = 0;
682
683	#ifdef NEW_MATERIAL_CODE
684	materialtype_t *mt;
685	#endif
686		639
687	use_buf++;	640	use_buf++;
688	use_buf %= 5;	641	use_buf %= 5;
689		642
690	#ifdef NEW_MATERIAL_CODE	643	dynbuf_text &buf = bufs [use_buf];
691	if ((IS_ARMOR (op) || IS_WEAPON (op)) && op->materialname)	644	buf.clear ();
692	{	645
		646	if ((op->is_armor () || op->is_weapon ()) && op->materialname)
693	mt = name_to_material (op->materialname);	647	if (materialtype_t *mt = name_to_material (op->materialname))
694	if (mt)	648	buf << mt->description << ' ';
695	{
696	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
697	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
698	}
699	}
700	#endif
701		649
702	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	650	buf << query_short_name (op);
703		651
704	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	652	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
705	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	653	buf << " *";
706	if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	654	if (op->type == CONTAINER && ((op->env && op->env->container == op) || (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))
707	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	655	buf << " (open)";
708		656
709	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	657	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
710	{	658	{
711	if (QUERY_FLAG (op, FLAG_DAMNED))	659	if (QUERY_FLAG (op, FLAG_DAMNED))
712	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	660	buf << " (damned)";
713	else if (QUERY_FLAG (op, FLAG_CURSED))	661	else if (QUERY_FLAG (op, FLAG_CURSED))
714	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	662	buf << " (cursed)";
715	}	663	}
		664
716	/* Basically, if the object is known magical (detect magic spell on it),	665	/* Basically, if the object is known magical (detect magic spell on it),
717	* and it isn't identified, print out the fact that	666	* and it isn't identified, print out the fact that
718	* it is magical. Assume that the detect magical spell will only set	667	* it is magical. Assume that the detect magical spell will only set
719	* KNOWN_MAGICAL if the item actually is magical.	668	* KNOWN_MAGICAL if the item actually is magical.
720	*	669	*
721	* Changed in V 0.91.4 - still print that the object is magical even	670	* Changed in V 0.91.4 - still print that the object is magical even
722	* if it has been applied. Equipping an item does not tell full	671	* if it has been applied. Equipping an item does not tell full
723	* abilities, especially for artifact items.	672	* abilities, especially for artifact items.
724	*/	673	*/
725	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	674	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
726	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	675	buf << " (magic)";
727		676
728	#if 0	677	#if 0
729	/* item_power will be returned in desribe_item - it shouldn't really	678	/* item_power will be returned in describe_item - it shouldn't really
730	* be returned in the name.	679	* be returned in the name.
731	*/	680	*/
732	if (op->item_power)	681	if (op->item_power)
733	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);	682	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
734		683
…		…
736		685
737	if (QUERY_FLAG (op, FLAG_APPLIED))	686	if (QUERY_FLAG (op, FLAG_APPLIED))
738	{	687	{
739	switch (op->type)	688	switch (op->type)
740	{	689	{
741	case BOW:	690	case BOW:
742	case WAND:	691	case WAND:
743	case ROD:	692	case ROD:
744	case HORN:	693	case HORN:
745	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	694	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
746	break;	695	break;
747	case WEAPON:	696	case WEAPON:
748	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	697	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
749	break;	698	break;
750	case ARMOUR:	699	case ARMOUR:
751	case HELMET:	700	case HELMET:
752	case SHIELD:	701	case SHIELD:
753	case RING:	702	case RING:
754	case BOOTS:	703	case BOOTS:
755	case GLOVES:	704	case GLOVES:
756	case AMULET:	705	case AMULET:
757	case GIRDLE:	706	case GIRDLE:
758	case BRACERS:	707	case BRACERS:
759	case CLOAK:	708	case CLOAK:
760	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	709	buf << " (worn)";
761	break;	710	break;
762	case CONTAINER:	711	case CONTAINER:
763	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	712	buf << " (active)";
764	break;	713	break;
765	case SKILL:	714	case SKILL:
766	default:	715	default:
767	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	716	buf << " (applied)";
768	}	717	}
769	}	718	}
		719
		720	switch (op->type)
		721	{
		722	case LAMP:
		723	if (op->glow_radius)
		724	buf << " (on)";
		725	else if (op->stats.food <= 0)
		726	buf << " (empty)";
		727	else
		728	buf << " (off)";
		729	break;
		730
		731	case TORCH:
		732	if (op->glow_radius)
		733	buf << " (burning)";
		734	else if (op->stats.food <= 0)
		735	buf << " (burned out)";
		736	break;
		737	}
		738
770	if (QUERY_FLAG (op, FLAG_UNPAID))	739	if (QUERY_FLAG (op, FLAG_UNPAID))
771	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	740	buf << " (unpaid)";
772		741
773	return buf[use_buf];	742	return buf;
774	}	743	}
775		744
776	/*	745	/*
777	* query_base_name(object) returns a character pointer pointing to a static	746	* query_base_name(object) returns a character pointer pointing to a static
778	* buffer which contains a verbose textual representation of the name	747	* buffer which contains a verbose textual representation of the name
779	* of the given object. The buffer will be overwritten at the next	748	* of the given object. The buffer will be overwritten at the next
780	* call to query_base_name(). This is a lot like query_name, but we	749	* call to query_base_name(). This is a lot like query_name, but we
781	* don't include the item count or item status. Used for inventory sorting	750	* don't include the item count or item status. Used for inventory sorting
782	* and sending to client.	751	* and sending to client.
783	* If plural is set, we generate the plural name of this.	752	* If plural is set, we generate the plural name of this.
		753	*
		754	* It is sometimes used to display messages, and usually only used to match stuff,
		755	* so maybe this function should be removed.
784	*/	756	*/
785	const char *	757	const char *
786	query_base_name (const object *op, int plural)	758	query_base_name (const object *op, int plural)
787	{	759	{
788	static char buf[MAX_BUF], buf2[MAX_BUF];
789	int len;
790	materialtype_t *mt;
791
792	if ((!plural && !op->name) || (plural && !op->name_pl))	760	if ((!plural && !op->name) || (plural && !op->name_pl))
793	return "(null)";	761	return "(null)";
794		762
795	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	763	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
796	return op->name; /* To speed things up (or make things slower?) */	764	return op->name; /* To speed things up (or make things slower?) */
797		765
798	if ((IS_ARMOR (op) || IS_WEAPON (op)) && op->materialname)	766	static dynbuf_text buf; buf.clear ();
		767
		768	if ((op->is_armor () || op->is_weapon ()) && op->materialname)
799	mt = name_to_material (op->materialname);	769	if (materialtype_t *mt = name_to_material (op->materialname))
		770	if (op->arch->materialname != mt->name)
		771	buf << mt->description << ' ';
800		772
801	#ifdef NEW_MATERIAL_CODE	773	buf << (plural ? op->name_pl : op->name);
802	if ((IS_ARMOR (op) || IS_WEAPON (op)) && op->materialname && mt &&
803	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
804	{
805	strcpy (buf, mt->description);
806	len = strlen (buf);
807	safe_strcat (buf, " ", &len, MAX_BUF);
808	if (!plural)
809	safe_strcat (buf, op->name, &len, MAX_BUF);
810	else
811	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
812	}
813	else
814	{
815	#endif
816	if (!plural)
817	strcpy (buf, op->name);
818	else
819	strcpy (buf, op->name_pl);
820	len = strlen (buf);
821	#ifdef NEW_MATERIAL_CODE
822	}
823	#endif
824		774
825	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	775	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
826	{	776	buf << ' ' << op->title;
827	safe_strcat (buf, " ", &len, MAX_BUF);
828	safe_strcat (buf, op->title, &len, MAX_BUF);
829	}
830		777
831	switch (op->type)	778	switch (op->type)
832	{	779	{
833	case SPELLBOOK:	780	case SPELLBOOK:
834	case SCROLL:	781	case SCROLL:
835	case WAND:	782	case WAND:
836	case ROD:	783	case ROD:
837	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	784	if (QUERY_FLAG (op, FLAG_IDENTIFIED) || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
838	{	785	{
839	if (!op->title)	786	if (!op->title)
840	{	787	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
841	safe_strcat (buf, " of ", &len, MAX_BUF);	788
842	if (op->inv)
843	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
844	else
845	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
846	}
847	if (op->type != SPELLBOOK)	789	if (op->type != SPELLBOOK)
848	{
849	sprintf (buf2, " (lvl %d)", op->level);	790	buf.printf (" (lvl %d)", op->level);
850	safe_strcat (buf, buf2, &len, MAX_BUF);
851	}
852	}	791	}
853	break;	792	break;
854		793
855		794
856	case SKILL:	795	case SKILL:
857	case AMULET:	796	case AMULET:
858	case RING:	797	case RING:
859	if (!op->title)	798	if (!op->title)
860	{	799	{
861	/* If ring has a title, full description isn't so useful */	800	/* If ring has a title, full description isn't so useful */
862	char *s = ring_desc (op);	801	const char *s = ring_desc (op);
863		802
864	if (s[0])	803	if (s && *s)
865	{	804	buf << ' ' << s;
866	safe_strcat (buf, " ", &len, MAX_BUF);
867	safe_strcat (buf, s, &len, MAX_BUF);
868	}
869	}	805	}
870	break;	806	break;
		807
871	default:	808	default:
872	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))	809	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) || QUERY_FLAG (op, FLAG_IDENTIFIED)))
873	{	810	buf.printf (" %+d", op->magic);
874	sprintf (buf + strlen (buf), " %+d", op->magic);
875	}
876	}	811	}
		812
877	return buf;	813	return buf;
878	}	814	}
879		815
880	/* Break this off from describe_item - that function was way	816	/* Break this off from describe_item - that function was way
881	* too long, making it difficult to read. This function deals	817	* too long, making it difficult to read. This function deals
882	* with describing the monsters & players abilities. It should only	818	* with describing the monsters & players abilities. It should only
883	* be called with monster & player objects. Returns a description	819	* be called with monster & player objects. Returns a description
884	* in a static buffer.	820	* in a static buffer.
885	*/	821	*/
886
887	static char *	822	static const char *
888	describe_monster (const object *op)	823	describe_monster (const object *op)
889	{	824	{
890	char buf[MAX_BUF];	825	static dynbuf_text buf; buf.clear ();
891	static char retbuf[VERY_BIG_BUF];
892	int i;
893
894	retbuf[0] = '\0';
895		826
896	/* Note that the resolution this provides for players really isn't	827	/* Note that the resolution this provides for players really isn't
897	* very good. Any player with a speed greater than .67 will	828	* very good. Any player with a speed greater than .67 will
898	* fall into the 'lightning fast movement' category.	829	* fall into the 'lightning fast movement' category.
899	*/	830	*/
900	if (FABS (op->speed) > MIN_ACTIVE_SPEED)	831	if (op->has_active_speed ())
901	{
902	switch ((int) ((FABS (op->speed)) * 15))	832	switch ((int) ((FABS (op->speed)) * 15))
903	{	833	{
904	case 0:	834	case 0:
905	strcat (retbuf, "(very slow movement)");	835	buf << "(very slow movement)";
906	break;	836	break;
907	case 1:	837	case 1:
908	strcat (retbuf, "(slow movement)");	838	buf << "(slow movement)";
909	break;	839	break;
910	case 2:	840	case 2:
911	strcat (retbuf, "(normal movement)");	841	buf << "(normal movement)";
912	break;	842	break;
913	case 3:	843	case 3:
914	case 4:	844	case 4:
915	strcat (retbuf, "(fast movement)");	845	buf << "(fast movement)";
916	break;	846	break;
917	case 5:	847	case 5:
918	case 6:	848	case 6:
919	strcat (retbuf, "(very fast movement)");	849	buf << "(very fast movement)";
920	break;	850	break;
921	case 7:	851	case 7:
922	case 8:	852	case 8:
923	case 9:	853	case 9:
924	case 10:	854	case 10:
925	strcat (retbuf, "(extremely fast movement)");	855	buf << "(extremely fast movement)";
926	break;	856	break;
927	default:	857	default:
928	strcat (retbuf, "(lightning fast movement)");	858	buf << "(lightning fast movement)";
929	break;	859	break;
930	}	860	}
931	}	861
932	if (QUERY_FLAG (op, FLAG_UNDEAD))	862	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
933	strcat (retbuf, "(undead)");
934	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	863	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
935	strcat (retbuf, "(see invisible)");	864	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
936	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	865	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
937	strcat (retbuf, "(wield weapon)");	866	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
938	if (QUERY_FLAG (op, FLAG_USE_BOW))	867	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
939	strcat (retbuf, "(archer)");	868	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
940	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	869	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
941	strcat (retbuf, "(wear armour)");
942	if (QUERY_FLAG (op, FLAG_USE_RING))
943	strcat (retbuf, "(wear ring)");
944	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
945	strcat (retbuf, "(read scroll)");
946	if (QUERY_FLAG (op, FLAG_USE_RANGE))
947	strcat (retbuf, "(fires wand/rod/horn)");
948	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	870	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
949	strcat (retbuf, "(skill user)");	871	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
950	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	872	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
951	strcat (retbuf, "(spellcaster)");
952	if (QUERY_FLAG (op, FLAG_FRIENDLY))
953	strcat (retbuf, "(friendly)");
954	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	873	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
955	strcat (retbuf, "(unaggressive)");	874	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
956	if (QUERY_FLAG (op, FLAG_HITBACK))	875	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
957	strcat (retbuf, "(hitback)");	876
958	if (QUERY_FLAG (op, FLAG_STEALTH))
959	strcat (retbuf, "(stealthy)");
960	if (op->randomitems != NULL)	877	if (op->randomitems)
961	{	878	{
962	treasure *t;
963	int first = 1;	879	bool first = 1;
964		880
965	for (t = op->randomitems->items; t != NULL; t = t->next)	881	for (treasure *t = op->randomitems->items; t; t = t->next)
966	if (t->item && (t->item->clone.type == SPELL))	882	if (t->item && t->item->type == SPELL)
967	{	883	{
968	if (first)	884	if (first)
969	{	885	buf << "(Spell abilities:)";
		886
970	first = 0;	887	first = 0;
971	strcat (retbuf, "(Spell abilities:)");	888
972	}	889	buf << '(' << t->item->object::name << ')';
973	strcat (retbuf, "(");
974	strcat (retbuf, t->item->clone.name);
975	strcat (retbuf, ")");
976	}	890	}
977	}	891	}
		892
978	if (op->type == PLAYER)	893	if (op->type == PLAYER)
979	{	894	{
980	if (op->contr->digestion)	895	if (op->contr->digestion)
981	{
982	if (op->contr->digestion != 0)
983	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	896	buf.printf ("(sustenance%+d)", op->contr->digestion);
984	strcat (retbuf, buf);	897
985	}
986	if (op->contr->gen_grace)	898	if (op->contr->gen_grace)
987	{
988	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	899	buf.printf ("(grace%+d)", op->contr->gen_grace);
989	strcat (retbuf, buf);	900
990	}
991	if (op->contr->gen_sp)	901	if (op->contr->gen_sp)
992	{
993	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	902	buf.printf ("(magic%+d)", op->contr->gen_sp);
994	strcat (retbuf, buf);	903
995	}
996	if (op->contr->gen_hp)	904	if (op->contr->gen_hp)
997	{
998	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	905	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
999	strcat (retbuf, buf);	906
1000	}
1001	if (op->stats.luck)	907	if (op->stats.luck)
1002	{
1003	sprintf (buf, "(luck%+d)", op->stats.luck);	908	buf.printf ("(luck%+d)", op->stats.luck);
1004	strcat (retbuf, buf);
1005	}
1006	}	909	}
1007		910
1008	/* describe attacktypes */	911	/* describe attacktypes */
1009	if (is_dragon_pl (op))	912	if (is_dragon_pl (op))
1010	{	913	{
…		…
1012	* Break apart the for loop - move the comparison checking down -	915	* Break apart the for loop - move the comparison checking down -
1013	* this makes it more readable.	916	* this makes it more readable.
1014	*/	917	*/
1015	object *tmp;	918	object *tmp;
1016		919
1017	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	920	for (tmp = op->inv; tmp; tmp = tmp->below)
1018	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	921	if (tmp->type == SKILL && tmp->name == shstr_clawing)
1019	break;	922	break;
1020		923
1021	if (tmp && tmp->attacktype != 0)	924	if (tmp && tmp->attacktype)
1022	{	925	buf.add_abilities ("Claws", tmp->attacktype);
1023	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
1024	}
1025	else	926	else
1026	{	927	buf.add_abilities ("Attacks", op->attacktype);
1027	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1028	}
1029	}	928	}
1030	else	929	else
1031	{	930	buf.add_abilities ("Attacks", op->attacktype);
1032	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	931
1033	}	932	buf.add_paths ("Attuned" , op->path_attuned);
1034	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	933	buf.add_paths ("Repelled", op->path_repelled);
1035	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	934	buf.add_paths ("Denied" , op->path_denied);
1036	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	935
1037	for (i = 0; i < NROFATTACKS; i++)	936	for (int i = 0; i < NROFATTACKS; i++)
1038	{
1039	if (op->resist[i])	937	if (op->resist[i])
1040	{
1041	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	938	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1042	strcat (retbuf, buf);	939
1043	}
1044	}
1045	return retbuf;	940	return buf;
1046	}	941	}
1047
1048		942
1049	/*	943	/*
1050	* Returns a pointer to a static buffer which contains a	944	* Returns a pointer to a static buffer which contains a
1051	* description of the given object.	945	* description of the given object.
1052	* If it is a monster, lots of information about its abilities	946	* If it is a monster, lots of information about its abilities
…		…
1061	* wouldn't need to use the SEE_INVISIBLE flag to know it is	955	* wouldn't need to use the SEE_INVISIBLE flag to know it is
1062	* a dragon player examining food. Could have things like	956	* a dragon player examining food. Could have things like
1063	* a dwarven axe, in which the full abilities are only known to	957	* a dwarven axe, in which the full abilities are only known to
1064	* dwarves, etc.	958	* dwarves, etc.
1065	*	959	*
1066	* This function is really much more complicated than it should
1067	* be, because different objects have different meanings
1068	* for the same field (eg, wands use 'food' for charges). This
1069	* means these special cases need to be worked out.
1070	*
1071	* Add 'owner' who is the person examining this object.	960	* Add 'owner' who is the person examining this object.
1072	* owner can be null if no one is being associated with this	961	* owner can be null if no one is being associated with this
1073	* item (eg, debug dump or the like)	962	* item (eg, debug dump or the like)
1074	*/	963	*/
1075		964	const char *
1076	char *
1077	describe_item (const object *op, object *owner)	965	describe_item (const object *op, object *owner)
1078	{	966	{
1079	char buf[MAX_BUF];	967	if (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER)
1080	static char retbuf[VERY_BIG_BUF];	968	return describe_monster (op);
		969
		970	static dynbuf_text buf; buf.clear ();
1081	int identified, i;	971	int identified, i;
1082		972
1083	retbuf[0] = '\0';
1084	if (QUERY_FLAG (op, FLAG_MONSTER) || op->type == PLAYER)
1085	{
1086	return describe_monster (op);
1087	}
1088	/* figure this out once, instead of making multiple calls to need_identify.	973	/* figure this out once, instead of making multiple calls to need_identify.
1089	* also makes the code easier to read.	974	* also makes the code easier to read.
1090	*/	975	*/
1091	if (!need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED))	976	identified = !need_identify (op) || QUERY_FLAG (op, FLAG_IDENTIFIED);
1092	identified = 1;	977	if (!identified)
1093	else	978	buf << "(unidentified)";
1094	{	979
1095	strcpy (retbuf, "(unidentified)");
1096	identified = 0;
1097	}
1098	switch (op->type)	980	switch (op->type)
1099	{	981	{
1100	case BOW:	982	case BOW:
1101	case ARROW:	983	case ARROW:
1102	case WAND:	984	case WAND:
1103	case ROD:	985	case ROD:
1104	case HORN:	986	case HORN:
1105	case WEAPON:	987	case WEAPON:
1106	case ARMOUR:	988	case ARMOUR:
1107	case HELMET:	989	case HELMET:
1108	case SHIELD:	990	case SHIELD:
1109	case BOOTS:	991	case BOOTS:
1110	case GLOVES:	992	case GLOVES:
1111	case GIRDLE:	993	case GIRDLE:
1112	case BRACERS:	994	case BRACERS:
1113	case CLOAK:	995	case CLOAK:
1114	case SKILL_TOOL:	996	case SKILL_TOOL:
1115	break; /* We have more information to do below this switch */	997	break; /* We have more information to do below this switch */
1116		998
1117	case POWER_CRYSTAL:	999	case POWER_CRYSTAL:
1118	if (op->stats.maxsp > 1000)	1000	if (op->stats.maxsp > 1000)
1119	{ /*higher capacity crystals */	1001	{ /*higher capacity crystals */
1120	i = (op->stats.maxsp % 100) / 10;	1002	i = (op->stats.maxsp % 1000) / 100;
		1003
1121	if (i)	1004	if (i)
1122	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	1005	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1123	else	1006	else
1124	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	1007	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1125	}	1008	}
1126	else	1009	else
1127	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	1010	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1128	strcat (retbuf, buf);	1011
1129	i = (op->stats.sp * 10) / op->stats.maxsp;	1012	i = (op->stats.sp * 10) / op->stats.maxsp;
1130	if (op->stats.sp == 0)	1013	if (op->stats.sp == 0)
1131	strcat (retbuf, "empty.");	1014	buf << "empty.";
1132	else if (i == 0)	1015	else if (i == 0)
1133	strcat (retbuf, "almost empty.");	1016	buf << "almost empty.";
1134	else if (i < 3)	1017	else if (i < 3)
1135	strcat (retbuf, "partially filled.");	1018	buf << "partially filled.";
1136	else if (i < 6)	1019	else if (i < 6)
1137	strcat (retbuf, "half full.");	1020	buf << "half full.";
1138	else if (i < 9)	1021	else if (i < 9)
1139	strcat (retbuf, "well charged.");	1022	buf << "well charged.";
1140	else if (op->stats.sp == op->stats.maxsp)	1023	else if (op->stats.sp == op->stats.maxsp)
1141	strcat (retbuf, "fully charged.");	1024	buf << "fully charged.";
1142	else	1025	else
1143	strcat (retbuf, "almost full.");	1026	buf << "almost full.";
1144	break;	1027	break;
		1028
		1029	case LAMP:
		1030	{
		1031	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
		1032	buf << "(fuel: ";
		1033	if (percent == 0)
		1034	buf << "empty";
		1035	else if (percent < 10)
		1036	buf << "very low";
		1037	else if (percent < 25)
		1038	buf << "low";
		1039	else if (percent < 50)
		1040	buf << "half empty";
		1041	else if (percent < 75)
		1042	buf << "half full";
		1043	else if (percent < 95)
		1044	buf << "well filled";
		1045	else if (percent <= 100)
		1046	buf << "full";
		1047	buf << ")";
		1048	}
		1049	break;
		1050
1145	case FOOD:	1051	case FOOD:
1146	case FLESH:	1052	case FLESH:
1147	case DRINK:	1053	case DRINK:
1148	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1054	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1149	{	1055	{
1150	sprintf (buf, "(food+%d)", op->stats.food);	1056	buf.printf ("(food+%d)", op->stats.food);
1151	strcat (retbuf, buf);
1152		1057
1153	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1058	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1154	{
1155	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1059	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1156	strcat (retbuf, buf);
1157	}
1158		1060
1159	if (!QUERY_FLAG (op, FLAG_CURSED))	1061	if (!QUERY_FLAG (op, FLAG_CURSED))
1160	{	1062	{
1161	if (op->stats.hp)	1063	if (op->stats.hp) buf << "(heals)";
1162	strcat (retbuf, "(heals)");
1163	if (op->stats.sp)
1164	strcat (retbuf, "(spellpoint regen)");	1064	if (op->stats.sp) buf << "(spellpoint regen)";
1165	}	1065	}
1166	else	1066	else
1167	{	1067	{
1168	if (op->stats.hp)	1068	if (op->stats.hp) buf << "(damages)";
1169	strcat (retbuf, "(damages)");
1170	if (op->stats.sp)
1171	strcat (retbuf, "(spellpoint depletion)");	1069	if (op->stats.sp) buf << "(spellpoint depletion)";
1172	}	1070	}
1173	}	1071	}
1174	break;	1072	break;
1175		1073
1176
1177	case SKILL:	1074	case SKILL:
1178	case RING:	1075	case RING:
1179	case AMULET:	1076	case AMULET:
1180	if (op->item_power)	1077	if (op->item_power)
1181	{
1182	sprintf (buf, "(item_power %+d)", op->item_power);	1078	buf.printf ("(item_power %+d)", op->item_power);
1183	strcat (retbuf, buf);	1079
1184	}
1185	if (op->title)	1080	if (op->title)
1186	strcat (retbuf, ring_desc (op));	1081	buf << ring_desc (op);
		1082
1187	return retbuf;	1083	return buf;
1188		1084
1189	default:	1085	default:
1190	return retbuf;	1086	return buf;
1191	}	1087	}
1192		1088
1193	/* Down here, we more further describe equipment type items.	1089	/* Down here, we more further describe equipment type items.
1194	* only describe them if they have been identified or the like.	1090	* only describe them if they have been identified or the like.
1195	*/	1091	*/
1196	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1092	if (identified || QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1197	{	1093	{
1198	int attr, val;	1094	int attr, val;
1199		1095
1200	for (attr = 0; attr < NUM_STATS; attr++)	1096	for (attr = 0; attr < NUM_STATS; attr++)
1201	{	1097	if ((val = op->stats.stat (attr)))
1202	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1203	{
1204	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1098	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1205	strcat (retbuf, buf);
1206	}
1207	}
1208		1099
1209	if (op->stats.exp)	1100	if (op->stats.exp)
1210	{
1211	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1101	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1212	strcat (retbuf, buf);
1213	}
1214
1215		1102
1216	switch (op->type)	1103	switch (op->type)
1217	{	1104	{
1218	case BOW:	1105	case BOW:
1219	case ARROW:	1106	case ARROW:
1220	case GIRDLE:	1107	case GIRDLE:
1221	case HELMET:	1108	case HELMET:
1222	case SHIELD:	1109	case SHIELD:
1223	case BOOTS:	1110	case BOOTS:
1224	case GLOVES:	1111	case GLOVES:
1225	case WEAPON:	1112	case WEAPON:
1226	case SKILL:	1113	case SKILL:
1227	case RING:	1114	case RING:
1228	case AMULET:	1115	case AMULET:
1229	case ARMOUR:	1116	case ARMOUR:
1230	case BRACERS:	1117	case BRACERS:
1231	case FORCE:	1118	case FORCE:
1232	case CLOAK:	1119	case CLOAK:
1233	if (op->stats.wc)	1120	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1234	{	1121	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1235	sprintf (buf, "(wc%+d)", op->stats.wc);	1122	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1236	strcat (retbuf, buf);	1123
1237	}
1238	if (op->stats.dam)
1239	{
1240	sprintf (buf, "(dam%+d)", op->stats.dam);
1241	strcat (retbuf, buf);
1242	}
1243	if (op->stats.ac)
1244	{
1245	sprintf (buf, "(ac%+d)", op->stats.ac);
1246	strcat (retbuf, buf);
1247	}
1248	if ((op->type == WEAPON || op->type == BOW) && op->level > 0)	1124	if ((op->type == WEAPON || op->type == BOW) && op->level > 0)
1249	{
1250	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1125	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1251	strcat (retbuf, buf);	1126
1252	}
1253	break;	1127	break;
1254		1128
1255	default:	1129	default:
1256	break;	1130	break;
1257	}	1131	}
1258	if (QUERY_FLAG (op, FLAG_XRAYS))	1132
1259	strcat (retbuf, "(xray-vision)");	1133	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1260	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1134	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1261	strcat (retbuf, "(infravision)");
1262		1135
1263	/* levitate was what is was before, so we'll keep it */	1136	/* levitate was what is was before, so we'll keep it */
1264	if (op->move_type & MOVE_FLY_LOW)	1137	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1265	strcat (retbuf, "(levitate)");
1266
1267	if (op->move_type & MOVE_FLY_HIGH)	1138	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1268	strcat (retbuf, "(fly)");
1269
1270	if (op->move_type & MOVE_SWIM)	1139	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1271	strcat (retbuf, "(swim)");
1272		1140
1273	/* walking is presumed as 'normal', so doesn't need mentioning */	1141	/* walking is presumed as 'normal', so doesn't need mentioning */
1274		1142
1275	if (op->item_power)	1143	if (op->item_power)
1276	{
1277	sprintf (buf, "(item_power %+d)", op->item_power);	1144	buf.printf ("(item_power %+d)", op->item_power);
1278	strcat (retbuf, buf);
1279	}
1280	} /* End if identified or applied */	1145	} /* End if identified or applied */
1281		1146
1282	/* This blocks only deals with fully identified object.	1147	/* This blocks only deals with fully identified object.
1283	* it is intentional that this is not an 'else' from a above -	1148	* it is intentional that this is not an 'else' from a above -
1284	* in this way, information is added.	1149	* in this way, information is added.
…		…
1287	{	1152	{
1288	int more_info = 0;	1153	int more_info = 0;
1289		1154
1290	switch (op->type)	1155	switch (op->type)
1291	{	1156	{
1292	case ROD: /* These use stats.sp for spell selection and stats.food */	1157	case ROD: /* These use stats.sp for spell selection and stats.food */
1293	case HORN: /* and stats.hp for spell-point regeneration... */	1158	case HORN: /* and stats.hp for spell-point regeneration... */
1294	case BOW:	1159	case BOW:
1295	case ARROW:	1160	case ARROW:
1296	case WAND:	1161	case WAND:
1297	case FOOD:	1162	case FOOD:
1298	case FLESH:	1163	case FLESH:
1299	case DRINK:	1164	case DRINK:
1300	more_info = 0;	1165	more_info = 0;
1301	break;	1166	break;
1302		1167
1303	/* Armor type objects */	1168	/* Armor type objects */
1304	case ARMOUR:	1169	case ARMOUR:
1305	case HELMET:	1170	case HELMET:
1306	case SHIELD:	1171	case SHIELD:
1307	case BOOTS:	1172	case BOOTS:
1308	case GLOVES:	1173	case GLOVES:
1309	case GIRDLE:	1174	case GIRDLE:
1310	case BRACERS:	1175	case BRACERS:
1311	case CLOAK:	1176	case CLOAK:
1312	if (ARMOUR_SPEED (op))	1177	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1313	{	1178	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1314	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1315	strcat (retbuf, buf);
1316	}
1317	if (ARMOUR_SPELLS (op))
1318	{
1319	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1320	strcat (retbuf, buf);
1321	}
1322	more_info = 1;	1179	more_info = 1;
1323	break;	1180	break;
1324		1181
1325	case WEAPON:	1182	case WEAPON:
1326	/* Calculate it the same way fix_player does so the results	1183	/* Calculate it the same way fix_player does so the results
1327	* make sense.	1184	* make sense.
1328	*/	1185	*/
1329	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1186	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1330	if (i < 0)	1187	if (i < 0)
1331	i = 0;	1188	i = 0;
1332		1189
1333	sprintf (buf, "(weapon speed %d)", i);	1190	buf.printf ("(weapon speed %d)", i);
1334	strcat (retbuf, buf);
1335	more_info = 1;	1191	more_info = 1;
1336	break;	1192	break;
1337
1338	}	1193	}
		1194
1339	if (more_info)	1195	if (more_info)
1340	{	1196	{
1341	if (op->stats.food)
1342	{
1343	if (op->stats.food != 0)
1344	sprintf (buf, "(sustenance%+d)", op->stats.food);	1197	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1345	strcat (retbuf, buf);
1346	}
1347	if (op->stats.grace)
1348	{
1349	sprintf (buf, "(grace%+d)", op->stats.grace);	1198	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1350	strcat (retbuf, buf);	1199	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1351	}
1352	if (op->stats.sp)
1353	{
1354	sprintf (buf, "(magic%+d)", op->stats.sp);
1355	strcat (retbuf, buf);
1356	}
1357	if (op->stats.hp)
1358	{
1359	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1200	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1360	strcat (retbuf, buf);
1361	}
1362	}	1201	}
1363		1202
1364	if (op->stats.luck)	1203	if (op->stats.luck)
1365	{
1366	sprintf (buf, "(luck%+d)", op->stats.luck);	1204	buf.printf ("(luck%+d)", op->stats.luck);
1367	strcat (retbuf, buf);	1205
1368	}
1369	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1206	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1370	strcat (retbuf, "(lifesaving)");	1207	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1371	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1372	strcat (retbuf, "(reflect spells)");
1373	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1208	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1374	strcat (retbuf, "(reflect missiles)");
1375	if (QUERY_FLAG (op, FLAG_STEALTH))	1209	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1376	strcat (retbuf, "(stealth)");	1210
1377	if (op->slaying != NULL && op->type != FOOD)	1211	if (op->slaying && op->type != FOOD)
1378	{
1379	sprintf (buf, "(slay %s)", &op->slaying);	1212	buf.printf ("(slay %s)", &op->slaying);
1380	strcat (retbuf, buf);	1213
1381	}	1214	if (op->type == SKILL_TOOL && op->skill)
1382	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	1215	buf.printf ("(%s)", &op->skill);
		1216
		1217	buf.add_abilities ("Attacks", op->attacktype);
1383	/* resistance on flesh is only visible for quetzals. If	1218	/* resistance on flesh is only visible for quetzals. If
1384	* non flesh, everyone can see its resistances	1219	* non flesh, everyone can see its resistances
1385	*/	1220	*/
1386	if (op->type != FLESH || (owner && is_dragon_pl (owner)))	1221	if (op->type != FLESH || (owner && is_dragon_pl (owner)))
1387	strcat (retbuf, describe_resistance (op, 0));	1222	buf << describe_resistance (op, 0);
1388	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1389	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1390	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1391	}
1392		1223
		1224	buf.add_paths ("Attuned", op->path_attuned);
		1225	buf.add_paths ("Repelled", op->path_repelled);
		1226	buf.add_paths ("Denied", op->path_denied);
		1227	}
		1228
1393	return retbuf;	1229	return buf;
		1230	}
		1231
		1232	std::string
		1233	object::describe_item (object *who)
		1234	{
		1235	return std::string (::describe_item (this, who));
		1236	}
		1237
		1238	void
		1239	examine (object *op, object *tmp)
		1240	{
		1241	std::string info = tmp->describe (op);
		1242
		1243	op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
		1244	}
		1245
		1246	/*
		1247	* inventory prints object's inventory. If inv==NULL then print player's
		1248	* inventory.
		1249	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1250	*/
		1251	const char *
		1252	object::query_inventory (object *who, const char *indent)
		1253	{
		1254	static dynbuf_text buf; buf.clear ();
		1255
		1256	for (object *tmp = inv; tmp; tmp = tmp->below)
		1257	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1258	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ());
		1259	else if (!tmp->invisible && (type == CONTAINER || QUERY_FLAG (tmp, FLAG_APPLIED)))
		1260	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
		1261
		1262	if (buf.size ())
		1263	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
		1264	else
		1265	buf.printf ("%s(empty)\n", indent);
		1266
		1267	return buf;
1394	}	1268	}
1395		1269
1396	/* Return true if the item is magical. A magical item is one that	1270	/* Return true if the item is magical. A magical item is one that
1397	* increases/decreases any abilities, provides a resistance,	1271	* increases/decreases any abilities, provides a resistance,
1398	* has a generic magical bonus, or is an artifact.	1272	* has a generic magical bonus, or is an artifact.
1399	* This function is used by detect_magic to determine if an item	1273	* This function is used by detect_magic to determine if an item
1400	* should be marked as magical.	1274	* should be marked as magical.
1401	*/	1275	*/
1402
1403	int	1276	int
1404	is_magical (const object *op)	1277	is_magical (const object *op)
1405	{	1278	{
1406	int i;	1279	int i;
1407		1280
…		…
1458	if (op->magic || op->type == POWER_CRYSTAL || op->type == SPELLBOOK || op->type == SCROLL || op->type == GIRDLE)	1331	if (op->magic || op->type == POWER_CRYSTAL || op->type == SPELLBOOK || op->type == SCROLL || op->type == GIRDLE)
1459	return 1;	1332	return 1;
1460		1333
1461	/* Check to see if it increases/decreases any stats */	1334	/* Check to see if it increases/decreases any stats */
1462	for (i = 0; i < NUM_STATS; i++)	1335	for (i = 0; i < NUM_STATS; i++)
1463	if (get_attr_value (&(op->stats), i) != 0)	1336	if (op->stats.stat (i))
1464	return 1;	1337	return 1;
1465		1338
1466	/* If it doesn't fall into any of the above categories, must	1339	/* If it doesn't fall into any of the above categories, must
1467	* be non magical.	1340	* be non magical.
1468	*/	1341	*/
…		…
1477	int	1350	int
1478	need_identify (const object *op)	1351	need_identify (const object *op)
1479	{	1352	{
1480	switch (op->type)	1353	switch (op->type)
1481	{	1354	{
1482	case RING:	1355	case RING:
1483	case WAND:	1356	case WAND:
1484	case ROD:	1357	case ROD:
1485	case HORN:	1358	case HORN:
1486	case SCROLL:	1359	case SCROLL:
1487	case SKILL:	1360	case SKILL:
1488	case SKILLSCROLL:	1361	case SKILLSCROLL:
1489	case SPELLBOOK:	1362	case SPELLBOOK:
1490	case FOOD:	1363	case FOOD:
1491	case POTION:	1364	case POTION:
1492	case BOW:	1365	case BOW:
1493	case ARROW:	1366	case ARROW:
1494	case WEAPON:	1367	case WEAPON:
1495	case ARMOUR:	1368	case ARMOUR:
1496	case SHIELD:	1369	case SHIELD:
1497	case HELMET:	1370	case HELMET:
1498	case AMULET:	1371	case AMULET:
1499	case BOOTS:	1372	case BOOTS:
1500	case GLOVES:	1373	case GLOVES:
1501	case BRACERS:	1374	case BRACERS:
1502	case GIRDLE:	1375	case GIRDLE:
1503	case CONTAINER:	1376	case CONTAINER:
1504	case DRINK:	1377	case DRINK:
1505	case FLESH:	1378	case FLESH:
1506	case INORGANIC:	1379	case INORGANIC:
1507	case CLOSE_CON:	1380	case CLOSE_CON:
1508	case CLOAK:	1381	case CLOAK:
1509	case GEM:	1382	case GEM:
1510	case POWER_CRYSTAL:	1383	case POWER_CRYSTAL:
1511	case POISON:	1384	case POISON:
1512	case BOOK:	1385	case BOOK:
1513	case SKILL_TOOL:	1386	case SKILL_TOOL:
1514	return 1;	1387	return 1;
1515	}	1388	}
		1389
1516	/* Try to track down some stuff that may show up here. Thus, the	1390	/* Try to track down some stuff that may show up here. Thus, the
1517	* archetype file can be updated, and this function removed.	1391	* archetype file can be updated, and this function removed.
1518	*/	1392	*/
1519	#if 0	1393	#if 0
1520	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1394	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
1521	#endif	1395	#endif
1522	return 0;	1396	return 0;
1523	}	1397	}
1524		1398
1525
1526	/*	1399	/*
1527	* Supposed to fix face-values as well here, but later.	1400	* Supposed to fix face-values as well here, but later.
1528	*/	1401	*/
1529
1530	void	1402	void
1531	identify (object *op)	1403	identify (object *op)
1532	{	1404	{
1533	object *pl;
1534
1535	SET_FLAG (op, FLAG_IDENTIFIED);	1405	SET_FLAG (op, FLAG_IDENTIFIED);
1536	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1406	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1537	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1407	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1538		1408
1539	/*	1409	/*
…		…
1546	{	1416	{
1547	if (op->inv && op->randomitems)	1417	if (op->inv && op->randomitems)
1548	op->title = op->inv->name;	1418	op->title = op->inv->name;
1549	else if (op->arch)	1419	else if (op->arch)
1550	{	1420	{
1551	op->name = op->arch->clone.name;	1421	op->name = op->arch->object::name;
1552	op->name_pl = op->arch->clone.name_pl;	1422	op->name_pl = op->arch->object::name_pl;
1553	}	1423	}
1554	}	1424	}
1555		1425
1556	/* If the object is on a map, make sure we update its face */	1426	/* If the object is on a map, make sure we update its face */
1557	if (op->map)	1427	if (op->map)
1558	update_object (op, UP_OBJ_FACE);	1428	update_object (op, UP_OBJ_CHANGE);
1559	else	1429
1560	{	1430	if (object *pl = op->visible_to ())
1561	pl = is_player_inv (op->env);
1562	if (pl)
1563	/* A lot of the values can change from an update - might as well send	1431	/* A lot of the values can change from an update - might as well send
1564	* it all.	1432	* it all.
1565	*/	1433	*/
1566	esrv_send_item (pl, op);	1434	esrv_send_item (pl, op);
1567	}
1568	}	1435	}
		1436

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