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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.9 by root, Wed Dec 20 09:14:21 2006 UTC vs.
Revision 1.63 by root, Fri Nov 6 13:03:34 2009 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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* 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.
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	*/
50	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	52	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
51	{"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"},
52	{"body_arm", "on your arm", "on a human's arm"},	54	{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"},	55	{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"},	56	{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"},	57	{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"},	58	{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"} ,	59	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
		60	{KW_body_neck , "You can wear it around your neck" , "It goes around a human's neck"},
		61	{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"},	62	{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"},	63	{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"},	64	{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"},	65	{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"},	66	{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"} /	67	/{"body_dragon_torso", "your body", "a dragon's body"} /
64	};	68	};
65		69
66	static char numbers[21][20] = {	70	static char numbers[21][20] = {
67	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	71	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
99	{POTION, "potion", "potions", SK_ALCHEMY, 0},	103	{POTION, "potion", "potions", SK_ALCHEMY, 0},
100	{FOOD, "food", "food", SK_WOODSMAN, 0},	104	{FOOD, "food", "food", SK_WOODSMAN, 0},
101	{POISON, "poison", "poisons", SK_ALCHEMY, 0},	105	{POISON, "poison", "poisons", SK_ALCHEMY, 0},
102	{BOOK, "book", "books", SK_LITERACY, 0},	106	{BOOK, "book", "books", SK_LITERACY, 0},
103	{CLOCK, "clock", "clocks", 0, 0},	107	{CLOCK, "clock", "clocks", 0, 0},
104	{LIGHTNING, "lightning", "lightning", 0, 0},
105	{ARROW, "arrow", "arrows", SK_BOWYER, 0},	108	{ARROW, "arrow", "arrows", SK_BOWYER, 0},
106	{BOW, "bow", "bows", SK_BOWYER, 0},	109	{BOW, "bow", "bows", SK_BOWYER, 0},
107	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},	110	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},
108	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},	111	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},
109	{PEDESTAL, "pedestal", "pedestals", 0, 0},	112	{PEDESTAL, "pedestal", "pedestals", 0, 0},
…		…
129	{AMULET, "amulet", "amulets", SK_JEWELER, 0},	132	{AMULET, "amulet", "amulets", SK_JEWELER, 0},
130	{PLAYERMOVER, "player mover", "player movers", 0, 0},	133	{PLAYERMOVER, "player mover", "player movers", 0, 0},
131	{TELEPORTER, "teleporter", "teleporters", 0, 0},	134	{TELEPORTER, "teleporter", "teleporters", 0, 0},
132	{CREATOR, "creator", "creators", 0, 0},	135	{CREATOR, "creator", "creators", 0, 0},
133	{SKILL, "skill", "skills", 0, 0},	136	{SKILL, "skill", "skills", 0, 0},
134	{EXPERIENCE, "experience", "experience", 0, 0},
135	{EARTHWALL, "earthwall", "earthwalls", 0, 0},	137	{EARTHWALL, "earthwall", "earthwalls", 0, 0},
136	{GOLEM, "golem", "golems", 0, 0},	138	{GOLEM, "golem", "golems", 0, 0},
137	{THROWN_OBJ, "projectile", "projectiles", 0, 0},	139	{THROWN_OBJ, "projectile", "projectiles", 0, 0},
138	{BLINDNESS, "blindness", "blindness", 0, 0},	140	{BLINDNESS, "blindness", "blindness", 0, 0},
139	{GOD, "god", "gods", 0, 0},	141	{GOD, "god", "gods", 0, 0},
…		…
159	{FLOOR, "floor", "floors", 0, 0},	161	{FLOOR, "floor", "floors", 0, 0},
160	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},	162	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
161	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},	163	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
162	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},	164	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},
163	{LIGHTER, "lighter", "lighters", 0, 0},	165	{LIGHTER, "lighter", "lighters", 0, 0},
164	{TRAP_PART, "trap part", "trap parts", 0, 0},	166	{BUILDABLE_WALL, "buildable wall", "buildable walls", 0, 0},
165	{WALL, "wall", "walls", 0, 0},
166	{LIGHT_SOURCE, "light source", "light sources", 0, 0},
167	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},	167	{MISC_OBJECT, "bric-a-brac", "bric-a-brac", 0, 0},
168	{MONSTER, "monster", "monsters", 0, 0},
169	{SPAWN_GENERATOR, "monster generator", "monster generators", 0, 0},
170	{LAMP, "lamp", "lamps", 0, 0},	168	{LAMP, "lamp", "lamps", 0, 0},
171	{DUPLICATOR, "duplicator", "duplicators", 0, 0},	169	{DUPLICATOR, "duplicator", "duplicators", 0, 0},
172	{TOOL, "tool", "tools", 0, 0},
173	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	170	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
174	{BUILDFAC, "building facility", "building facilities", 0, 0},
175	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	171	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
176	{SPINNER, "spinner", "spinners", 0, 0},	172	{SPINNER, "spinner", "spinners", 0, 0},
177	{GATE, "gate", "gates", 0, 0},	173	{GATE, "gate", "gates", 0, 0},
178	{BUTTON, "button", "buttons", 0, 0},	174	{BUTTON, "button", "buttons", 0, 0},
179	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	175	{T_HANDLE, "cf handle", "cf handles", 0, 0},
180	{HOLE, "hole", "holes", 0, 0},	176	{HOLE, "hole", "holes", 0, 0},
181	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},	177	{TRAPDOOR, "trapdoor", "trapdoors", 0, 0},
182	{SIGN, "sign", "signs", 0, 0},	178	{SIGN, "sign", "signs", 0, 0},
183	{BOOTS, "boots", "boots", SK_SMITHERY, 0},	179	{BOOTS, "boots", "boots", SK_SMITHERY, 0},
184	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},	180	{GLOVES, "gloves", "gloves", SK_SMITHERY, 0},
…		…
186	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},	182	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},
187	{CONVERTER, "converter", "converters", 0, 0},	183	{CONVERTER, "converter", "converters", 0, 0},
188	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},	184	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},
189	{POISONING, "poisoning", "poisonings", 0, 0},	185	{POISONING, "poisoning", "poisonings", 0, 0},
190	{SAVEBED, "savebed", "savebeds", 0, 0},	186	{SAVEBED, "savebed", "savebeds", 0, 0},
191	{POISONCLOUD, "poison cloud", "poison clouds", 0, 0},
192	{FIREHOLES, "fireholes", "fireholes", 0, 0},
193	{WAND, "wand", "wands", SK_THAUMATURGY, 0},	187	{WAND, "wand", "wands", SK_THAUMATURGY, 0},
194	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},	188	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},
195	{DIRECTOR, "director", "directors", 0, 0},	189	{DIRECTOR, "director", "directors", 0, 0},
196	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},	190	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},
197	{FORCE, "force", "forces", 0, 0},	191	{FORCE, "force", "forces", 0, 0},
…		…
213	{BUILDER, "item builder", "item builders", 0, 0},	207	{BUILDER, "item builder", "item builders", 0, 0},
214	{MATERIAL, "building material", "building materials", 0, 0},	208	{MATERIAL, "building material", "building materials", 0, 0},
215	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},	209	{ITEM_TRANSFORMER, "item_transformer", "item_transformers", 0, 0},
216	};	210	};
217		211
218	const int item_types_size = sizeof (item_types) / sizeof (*item_types);	212	static const int item_types_size = sizeof (item_types) / sizeof (*item_types);
219		213
220	materialtype_t *materialt;	214	materialtype_t *materialt;
221		215
222	/*	216	/*
223	materialtype material[NROFMATERIALS] = {	217	materialtype material[NROFMATERIALS] = {
…		…
259	};	253	};
260		254
261	int	255	int
262	get_power_from_ench (int ench)	256	get_power_from_ench (int ench)
263	{	257	{
264	if (ench < 0)
265	ench = 0;
266	if (ench > 20)
267	ench = 20;
268	return enc_to_item_power[ench];	258	return enc_to_item_power [clamp (ench, 0, 20)];
269	}	259	}
270		260
271	/* 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
272	* 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
273	* generation code, and when loading legacy objects. It returns	263	* generation code, and when loading legacy objects. It returns
…		…
280	{	270	{
281	int i, tmp, enc;	271	int i, tmp, enc;
282		272
283	enc = 0;	273	enc = 0;
284	for (i = 0; i < NUM_STATS; i++)	274	for (i = 0; i < NUM_STATS; i++)
285	enc += get_attr_value (&op->stats, i);	275	enc += op->stats.stat (i);
286		276
287	/* This protection logic is pretty flawed. 20% fire resistance	277	/* This protection logic is pretty flawed. 20% fire resistance
288	* is much more valuable than 20% confusion, or 20% slow, or	278	* is much more valuable than 20% confusion, or 20% slow, or
289	* several others. Start at 1 - ignore physical - all that normal	279	* several others. Start at 1 - ignore physical - all that normal
290	* armour shouldn't be counted against	280	* armour shouldn't be counted against
…		…
307	if (op->type == WEAPON)	297	if (op->type == WEAPON)
308	{	298	{
309	for (i = 1; i < NROFATTACKS; i++)	299	for (i = 1; i < NROFATTACKS; i++)
310	if (op->attacktype & (1 << i))	300	if (op->attacktype & (1 << i))
311	enc++;	301	enc++;
		302
312	if (op->slaying)	303	if (op->slaying)
313	enc += 2; /* What it slays is probably more relevent */	304	enc += 2; /* What it slays is probably more relevent */
314	}	305	}
		306
315	/* Items the player can equip */	307	/* Items the player can equip */
316	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|	308	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|
317	(op->type == SHIELD) \|\| (op->type == RING) \|\|	309	(op->type == SHIELD) \|\| (op->type == RING) \|\|
318	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|	310	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|
319	(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))
…		…
322	enc += op->stats.hp; /* hp regen */	314	enc += op->stats.hp; /* hp regen */
323	enc += op->stats.sp; /* mana regen */	315	enc += op->stats.sp; /* mana regen */
324	enc += op->stats.grace; /* grace regen */	316	enc += op->stats.grace; /* grace regen */
325	enc += op->stats.exp; /* speed bonus */	317	enc += op->stats.exp; /* speed bonus */
326	}	318	}
		319
327	enc += op->stats.luck;	320	enc += op->stats.luck;
328		321
329	/* Do spell paths now */	322	/* Do spell paths now */
330	for (i = 1; i < NRSPELLPATHS; i++)	323	for (i = 1; i < NRSPELLPATHS; i++)
331	{	324	{
…		…
335	enc -= 2;	328	enc -= 2;
336	else if (op->path_repelled & (1 << i))	329	else if (op->path_repelled & (1 << i))
337	enc--;	330	enc--;
338	}	331	}
339		332
340	if (QUERY_FLAG (op, FLAG_LIFESAVE))	333	if (op->flag [FLAG_LIFESAVE ]) enc += 5;
341	enc += 5;	334	if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
342	if (QUERY_FLAG (op, FLAG_REFL_SPELL))	335	if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
343	enc += 3;	336	if (op->flag [FLAG_XRAYS ]) enc += 2;
344	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	337	if (op->flag [FLAG_STEALTH ]) enc += 1;
345	enc += 2;	338	if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
346	if (QUERY_FLAG (op, FLAG_STEALTH))	339	if (op->flag [FLAG_MAKE_INVIS ]) enc += 1;
347	enc += 1;
348	if (QUERY_FLAG (op, FLAG_XRAYS))
349	enc += 2;
350	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))
351	enc += 1;
352	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
353	enc += 1;
354		340
355	return get_power_from_ench (enc);	341	return get_power_from_ench (enc);
356
357	}	342	}
358		343
359	/* 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
360	* isn't one, returns NULL */	345	* isn't one, returns NULL */
361
362	const typedata *	346	const typedata *
363	get_typedata (int itemtype)	347	get_typedata (int itemtype)
364	{	348	{
365	int i;
366
367	for (i = 0; i < item_types_size; i++)	349	for (int i = 0; i < item_types_size; i++)
368	if (item_types[i].number == itemtype)	350	if (item_types[i].number == itemtype)
369	return &item_types[i];	351	return &item_types[i];
		352
370	return NULL;	353	return NULL;
371	}	354	}
372		355
373	/* 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
374	* 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
375	* one return NULL */	358	* one return NULL */
376
377	const typedata *	359	const typedata *
378	get_typedata_by_name (const char *name)	360	get_typedata_by_name (const char *name)
379	{	361	{
380	int i;
381
382	for (i = 0; i < item_types_size; i++)	362	for (int i = 0; i < item_types_size; i++)
383	if (!strcmp (item_types[i].name, name))	363	if (!strcmp (item_types[i].name, name))
384	return &item_types[i];	364	return &item_types[i];
		365
385	for (i = 0; i < item_types_size; i++)	366	for (int i = 0; i < item_types_size; i++)
386	if (!strcmp (item_types[i].name_pl, name))	367	if (!strcmp (item_types[i].name_pl, name))
387	{	368	{
388	LOG (llevInfo,	369	LOG (llevInfo,
389	"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);
390	return &item_types[i];	371	return &item_types[i];
391	}	372	}
		373
392	return NULL;	374	return 0;
393	}	375	}
394		376
395	/* describe_resistance generates the visible naming for resistances.	377	/* describe_resistance generates the visible naming for resistances.
396	* returns a static array of the description. This can return	378	* returns a static array of the description. This can return
397	* a big buffer.	379	* a big buffer.
398	* 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
399	* 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
400	*/	382	*/
401	char *	383	const char *
402	describe_resistance (const object *op, int newline)	384	describe_resistance (const object *op, int newline)
403	{	385	{
404	static char buf[VERY_BIG_BUF];	386	static dynbuf_text buf; buf.clear ();
405	char buf1[VERY_BIG_BUF];
406	int tmpvar;
407		387
408	buf[0] = 0;	388	for (int i = 0; i < NROFATTACKS; i++)
409	for (tmpvar = 0; tmpvar < NROFATTACKS; tmpvar++)
410	{
411	if (op->resist[tmpvar] && (op->type != FLESH \|\| atnr_is_dragon_enabled (tmpvar) == 1))	389	if (op->resist[i] && (op->type != FLESH \|\| atnr_is_dragon_enabled (i) == 1))
412	{	390	buf.printf (newline ? "%s %d\n" : "(%s %+d)", resist_plus[i], op->resist[i]);
413	if (!newline)
414	sprintf (buf1, "(%s %+d)", resist_plus[tmpvar], op->resist[tmpvar]);
415	else
416	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
417		391
418	strcat (buf, buf1);
419	}
420	}
421	return buf;	392	return buf;
422	}	393	}
423
424		394
425	/*	395	/*
426	* query_weight(object) returns a character pointer to a static buffer	396	* query_weight(object) returns a character pointer to a static buffer
427	* containing the text-representation of the weight of the given object.	397	* containing the text-representation of the weight of the given object.
428	* The buffer will be overwritten by the next call to query_weight().	398	* The buffer will be overwritten by the next call to query_weight().
429	*/	399	*
430		400	* Seems to be used only by unimportant stuff. Remove?
431	char *	401	*/
		402	const char *
432	query_weight (const object *op)	403	query_weight (const object *op)
433	{	404	{
434	static char buf[10];	405	static char buf[10];
435	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	406	sint32 i = op->total_weight ();
436		407
437	if (op->weight < 0)	408	if (op->weight < 0)
438	return " ";	409	return " ";
		410
439	if (i % 1000)	411	if (i % 1000)
440	sprintf (buf, "%6.1f", i / 1000.0);	412	sprintf (buf, "%6.1f", i / 1000.0);
441	else	413	else
442	sprintf (buf, "%4d ", i / 1000);	414	sprintf (buf, "%4d ", i / 1000);
		415
443	return buf;	416	return buf;
444	}	417	}
445		418
446	/*	419	/*
447	* Returns the pointer to a static buffer containing	420	* Returns the pointer to a static buffer containing
448	* the number requested (of the form first, second, third...)	421	* the number requested (of the form first, second, third...)
449	*/	422	*/
450		423	const char *
451	char *
452	get_levelnumber (int i)	424	get_levelnumber (int i)
453	{	425	{
454	static char buf[MAX_BUF];	426	static char buf[MAX_BUF];
455		427
456	if (i > 99)	428	if (i > 99)
457	{	429	{
458	sprintf (buf, "%d.", i);	430	sprintf (buf, "%d.", i);
459	return buf;	431	return buf;
460	}	432	}
		433
461	if (i < 21)	434	if (i < 21)
462	return levelnumbers[i];	435	return levelnumbers[i];
		436
463	if (!(i % 10))	437	if (!(i % 10))
464	return levelnumbers_10[i / 10];	438	return levelnumbers_10[i / 10];
		439
465	strcpy (buf, numbers_10[i / 10]);	440	strcpy (buf, numbers_10[i / 10]);
466	strcat (buf, levelnumbers[i % 10]);	441	strcat (buf, levelnumbers[i % 10]);
467	return buf;	442	return buf;
468	}	443	}
469
470		444
471	/*	445	/*
472	* get_number(integer) returns the text-representation of the given number	446	* get_number(integer) returns the text-representation of the given number
473	* in a static buffer. The buffer might be overwritten at the next	447	* in a static buffer. The buffer might be overwritten at the next
474	* call to get_number().	448	* call to get_number().
475	* It is currently only used by the query_name() function.	449	* It is currently only used by the query_name() function.
476	*/	450	*/
477		451	static const char *
478	char *
479	get_number (int i)	452	get_number (int i)
480	{	453	{
481	if (i <= 20)	454	if (i <= 20)
482	return numbers[i];	455	return numbers[i];
483	else	456	else
…		…
500	*/	473	*/
501		474
502	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	475	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
503	* from stats.sp - b.t.	476	* from stats.sp - b.t.
504	*/	477	*/
505	char *	478	static const char *
506	ring_desc (const object *op)	479	ring_desc (const object *op)
507	{	480	{
508	static char buf[VERY_BIG_BUF];	481	static dynbuf_text buf; buf.clear ();
509	int attr, val, len;	482	int attr, val, len;
510		483
511	buf[0] = 0;
512
513	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	484	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
514	return buf;	485	{
515
516	for (attr = 0; attr < NUM_STATS; attr++)	486	for (attr = 0; attr < NUM_STATS; attr++)
517	{	487	if ((val = op->stats.stat (attr)))
518	if ((val = get_attr_value (&(op->stats), attr)) != 0)
519	{
520	sprintf (buf + strlen (buf), "(%s%+d)", short_stat_name[attr], val);	488	buf.printf ("(%s%+d)", short_stat_name[attr], val);
521	}
522	}
523	if (op->stats.exp)
524	sprintf (buf + strlen (buf), "(speed %+lld)", (long long) op->stats.exp);
525	if (op->stats.wc)
526	sprintf (buf + strlen (buf), "(wc%+d)", op->stats.wc);
527	if (op->stats.dam)
528	sprintf (buf + strlen (buf), "(dam%+d)", op->stats.dam);
529	if (op->stats.ac)
530	sprintf (buf + strlen (buf), "(ac%+d)", op->stats.ac);
531		489
		490	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		491	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		492	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		493	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		494
532	strcat (buf, describe_resistance (op, 0));	495	buf << describe_resistance (op, 0);
533		496
534	if (op->stats.food != 0)	497	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
535	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	498	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
536	/* else if (op->stats.food < 0)	499	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
537	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	500	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
538	if (op->stats.grace)	501	if (op->stats.luck) buf.printf ("(luck%+d)", op->stats.luck);
539	sprintf (buf + strlen (buf), "(grace%+d)", op->stats.grace);
540	if (op->stats.sp && op->type != SKILL)
541	sprintf (buf + strlen (buf), "(magic%+d)", op->stats.sp);
542	if (op->stats.hp)
543	sprintf (buf + strlen (buf), "(regeneration%+d)", op->stats.hp);
544	if (op->stats.luck)
545	sprintf (buf + strlen (buf), "(luck%+d)", op->stats.luck);
546	if (QUERY_FLAG (op, FLAG_LIFESAVE))
547	strcat (buf, "(lifesaving)");
548	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
549	strcat (buf, "(reflect spells)");
550	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))
551	strcat (buf, "(reflect missiles)");
552	if (QUERY_FLAG (op, FLAG_STEALTH))
553	strcat (buf, "(stealth)");
554	/* Shorten some of the names, so they appear better in the windows */
555	len = strlen (buf);
556	DESCRIBE_PATH_SAFE (buf, op->path_attuned, "Attuned", &len, VERY_BIG_BUF);
557	DESCRIBE_PATH_SAFE (buf, op->path_repelled, "Repelled", &len, VERY_BIG_BUF);
558	DESCRIBE_PATH_SAFE (buf, op->path_denied, "Denied", &len, VERY_BIG_BUF);
559		502
560	/* if(op->item_power)	503	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
561	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	504	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
562	*/	505	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
563	if (buf[0] == 0 && op->type != SKILL)	506	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
564	strcpy (buf, "of adornment");
565		507
		508	buf.add_paths ("Attuned" , op->path_attuned);
		509	buf.add_paths ("Repelled", op->path_repelled);
		510	buf.add_paths ("Denied" , op->path_denied);
		511
		512	if (buf.empty ())
		513	buf << "of adornment";
		514	}
566		515
567	return buf;	516	return buf;
568	}	517	}
569		518
570	/*	519	/*
571	* query_short_name(object) is similar to query_name, but doesn't	520	* query_short_name(object) is similar to query_name, but doesn't
572	* contain any information about object status (worn/cursed/etc.)	521	* contain any information about object status (worn/cursed/etc.)
		522	*
		523	* It is sometimes used when printing messages, so should fit well into a sentence.
573	*/	524	*/
574	const char *	525	const char *
575	query_short_name (const object *op)	526	query_short_name (const object *op)
576	{	527	{
577	static char buf[HUGE_BUF];
578	char buf2[HUGE_BUF];
579	int len = 0;
580
581	if (op->name == NULL)	528	if (!op->name)
582	return "(null)";	529	return "(null)";
583		530
584	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	531	if (!op->nrof
		532	&& !op->weight
		533	&& !op->title
		534	&& !is_magical (op)
		535	&& op->slaying != shstr_money)
585	return op->name; /* To speed things up (or make things slower?) */	536	return op->name; /* To speed things up (or make things slower?) */
586		537
587	if (op->nrof <= 1)	538	static dynbuf_text buf; buf.clear ();
588	safe_strcat (buf, op->name, &len, HUGE_BUF);	539
589	else	540	buf << (op->nrof <= 1 ? op->name : op->name_pl);
590	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
591		541
592	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	542	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
593	{	543	buf << ' ' << op->title;
594	safe_strcat (buf, " ", &len, HUGE_BUF);
595	safe_strcat (buf, op->title, &len, HUGE_BUF);
596	}
597		544
598	switch (op->type)	545	switch (op->type)
599	{	546	{
600	case SPELLBOOK:	547	case SPELLBOOK:
601	case SCROLL:	548	case SCROLL:
602	case WAND:	549	case WAND:
603	case ROD:	550	case ROD:
604	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	551	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
605	{	552	{
606	if (!op->title)	553	if (!op->title)
607	{	554	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
608	safe_strcat (buf, " of ", &len, HUGE_BUF);	555
609	if (op->inv)
610	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
611	else
612	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
613	}
614	if (op->type != SPELLBOOK)	556	if (op->type != SPELLBOOK)
615	{
616	sprintf (buf2, " (lvl %d)", op->level);	557	buf.printf (" (lvl %d)", op->level);
617	safe_strcat (buf, buf2, &len, HUGE_BUF);
618	}
619	}	558	}
620	break;	559	break;
621		560
		561	case ALTAR:
		562	case TRIGGER_ALTAR:
		563	case IDENTIFY_ALTAR:
		564	case CONVERTER:
		565	if (op->slaying == shstr_money)
		566	{
		567	bool wrap = !!buf.size ();
		568
		569	if (wrap) buf << " [";
		570
		571	archetype *coin = 0;
		572
		573	for (char const const c = coins; *coins; ++c)
		574	if ((coin = archetype::find (*c)))
		575	if (op->stats.food % coin->value == 0)
		576	break;
		577
		578	sint32 coins = op->stats.food / coin->value;
		579
		580	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
		581
		582	if (wrap) buf << ']';
		583	}
		584	break;
		585
622	case SKILL:	586	case SKILL:
623	case AMULET:	587	case AMULET:
624	case RING:	588	case RING:
625	if (!op->title)	589	if (!op->title)
626	{	590	{
627	/* If ring has a title, full description isn't so useful */	591	/* If ring has a title, full description isn't so useful */
628	char *s = ring_desc (op);	592	const char *s = ring_desc (op);
629		593
630	if (s[0])	594	if (s && *s)
631	{	595	buf << " " << s;
632	safe_strcat (buf, " ", &len, HUGE_BUF);
633	safe_strcat (buf, s, &len, HUGE_BUF);
634	}
635	}	596	}
636	break;	597	break;
		598
637	default:	599	default:
638	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	600	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
639	{
640	sprintf (buf2, " %+d", op->magic);	601	buf.printf (" %+d", op->magic);
641	safe_strcat (buf, buf2, &len, HUGE_BUF);
642	}
643	}	602	}
		603
644	return buf;	604	return buf;
645	}	605	}
646		606
647	/*	607	/*
648	* query_name(object) returns a character pointer pointing to a static	608	* query_name(object) returns a character pointer pointing to a static
…		…
652	* you can make several calls to query_name before the bufs start getting	612	* you can make several calls to query_name before the bufs start getting
653	* overwritten. This may be a bad thing (it may be easier to assume the value	613	* overwritten. This may be a bad thing (it may be easier to assume the value
654	* returned is good forever.) However, it makes printing statements that	614	* returned is good forever.) However, it makes printing statements that
655	* use several names much easier (don't need to store them to temp variables.)	615	* use several names much easier (don't need to store them to temp variables.)
656	*	616	*
		617	* It is used extensively within messages, so should return only a prose
		618	* and short description of the item.
657	*/	619	*/
658	char *	620	const char *
659	query_name (const object *op)	621	query_name (const object *op)
660	{	622	{
661	static char buf[5][HUGE_BUF];	623	int len = 0;
		624	static dynbuf_text bufs[5];
662	static int use_buf = 0;	625	static int use_buf = 0;
663	int len = 0;
664
665	#ifdef NEW_MATERIAL_CODE
666	materialtype_t *mt;
667	#endif
668		626
669	use_buf++;	627	use_buf++;
670	use_buf %= 5;	628	use_buf %= 5;
671		629
672	#ifdef NEW_MATERIAL_CODE	630	dynbuf_text &buf = bufs [use_buf];
		631	buf.clear ();
		632
673	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	633	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
674	{
675	mt = name_to_material (op->materialname);	634	if (materialtype_t *mt = name_to_material (op->materialname))
676	if (mt)	635	buf << mt->description << ' ';
677	{
678	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
679	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
680	}
681	}
682	#endif
683		636
684	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	637	buf << query_short_name (op);
685		638
686	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	639	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
687	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	640	buf << " *";
688	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	641	if (op->is_open_container ())
689	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	642	buf << " (open)";
690		643
691	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	644	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
692	{	645	{
693	if (QUERY_FLAG (op, FLAG_DAMNED))	646	if (QUERY_FLAG (op, FLAG_DAMNED))
694	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	647	buf << " (damned)";
695	else if (QUERY_FLAG (op, FLAG_CURSED))	648	else if (QUERY_FLAG (op, FLAG_CURSED))
696	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	649	buf << " (cursed)";
697	}	650	}
		651
698	/* Basically, if the object is known magical (detect magic spell on it),	652	/* Basically, if the object is known magical (detect magic spell on it),
699	* and it isn't identified, print out the fact that	653	* and it isn't identified, print out the fact that
700	* it is magical. Assume that the detect magical spell will only set	654	* it is magical. Assume that the detect magical spell will only set
701	* KNOWN_MAGICAL if the item actually is magical.	655	* KNOWN_MAGICAL if the item actually is magical.
702	*	656	*
703	* Changed in V 0.91.4 - still print that the object is magical even	657	* Changed in V 0.91.4 - still print that the object is magical even
704	* if it has been applied. Equipping an item does not tell full	658	* if it has been applied. Equipping an item does not tell full
705	* abilities, especially for artifact items.	659	* abilities, especially for artifact items.
706	*/	660	*/
707	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	661	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
708	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	662	buf << " (magic)";
709		663
710	#if 0	664	#if 0
711	/* item_power will be returned in desribe_item - it shouldn't really	665	/* item_power will be returned in describe_item - it shouldn't really
712	* be returned in the name.	666	* be returned in the name.
713	*/	667	*/
714	if (op->item_power)	668	if (op->item_power)
715	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);	669	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
716		670
…		…
718		672
719	if (QUERY_FLAG (op, FLAG_APPLIED))	673	if (QUERY_FLAG (op, FLAG_APPLIED))
720	{	674	{
721	switch (op->type)	675	switch (op->type)
722	{	676	{
723	case BOW:	677	case BOW:
724	case WAND:	678	case WAND:
725	case ROD:	679	case ROD:
726	case HORN:	680	case HORN:
727	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	681	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
728	break;	682	break;
729	case WEAPON:	683	case WEAPON:
730	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	684	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
731	break;	685	break;
732	case ARMOUR:	686	case ARMOUR:
733	case HELMET:	687	case HELMET:
734	case SHIELD:	688	case SHIELD:
735	case RING:	689	case RING:
736	case BOOTS:	690	case BOOTS:
737	case GLOVES:	691	case GLOVES:
738	case AMULET:	692	case AMULET:
739	case GIRDLE:	693	case GIRDLE:
740	case BRACERS:	694	case BRACERS:
741	case CLOAK:	695	case CLOAK:
742	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	696	buf << " (worn)";
743	break;	697	break;
744	case CONTAINER:	698	case CONTAINER:
745	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	699	buf << " (active)";
746	break;	700	break;
747	case SKILL:	701	case SKILL:
748	default:	702	default:
749	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	703	buf << " (applied)";
750	}	704	}
751	}	705	}
		706
		707	switch (op->type)
		708	{
		709	case LAMP:
		710	if (op->glow_radius)
		711	buf << " (on)";
		712	else if (op->stats.food <= 0)
		713	buf << " (empty)";
		714	else
		715	buf << " (off)";
		716	break;
		717
		718	case TORCH:
		719	if (op->glow_radius)
		720	buf << " (burning)";
		721	else if (op->stats.food <= 0)
		722	buf << " (burned out)";
		723	break;
		724	}
		725
752	if (QUERY_FLAG (op, FLAG_UNPAID))	726	if (QUERY_FLAG (op, FLAG_UNPAID))
753	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	727	buf << " (unpaid)";
754		728
755	return buf[use_buf];	729	return buf;
756	}	730	}
757		731
758	/*	732	/*
759	* query_base_name(object) returns a character pointer pointing to a static	733	* query_base_name(object) returns a character pointer pointing to a static
760	* buffer which contains a verbose textual representation of the name	734	* buffer which contains a verbose textual representation of the name
761	* of the given object. The buffer will be overwritten at the next	735	* of the given object. The buffer will be overwritten at the next
762	* call to query_base_name(). This is a lot like query_name, but we	736	* call to query_base_name(). This is a lot like query_name, but we
763	* don't include the item count or item status. Used for inventory sorting	737	* don't include the item count or item status. Used for inventory sorting
764	* and sending to client.	738	* and sending to client.
765	* If plural is set, we generate the plural name of this.	739	* If plural is set, we generate the plural name of this.
		740	*
		741	* It is sometimes used to display messages, and usually only used to match stuff,
		742	* so maybe this function should be removed.
766	*/	743	*/
767	const char *	744	const char *
768	query_base_name (const object *op, int plural)	745	query_base_name (const object *op, int plural)
769	{	746	{
770	static char buf[MAX_BUF], buf2[MAX_BUF];
771	int len;
772	materialtype_t *mt;
773
774	if ((!plural && !op->name) \|\| (plural && !op->name_pl))	747	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
775	return "(null)";	748	return "(null)";
776		749
777	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	750	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
778	return op->name; /* To speed things up (or make things slower?) */	751	return op->name; /* To speed things up (or make things slower?) */
779		752
		753	static dynbuf_text buf; buf.clear ();
		754
780	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)	755	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
781	mt = name_to_material (op->materialname);	756	if (materialtype_t *mt = name_to_material (op->materialname))
		757	if (op->arch->materialname != mt->name)
		758	buf << mt->description << ' ';
782		759
783	#ifdef NEW_MATERIAL_CODE	760	buf << (plural ? op->name_pl : op->name);
784	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname && mt &&
785	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
786	{
787	strcpy (buf, mt->description);
788	len = strlen (buf);
789	safe_strcat (buf, " ", &len, MAX_BUF);
790	if (!plural)
791	safe_strcat (buf, op->name, &len, MAX_BUF);
792	else
793	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
794	}
795	else
796	{
797	#endif
798	if (!plural)
799	strcpy (buf, op->name);
800	else
801	strcpy (buf, op->name_pl);
802	len = strlen (buf);
803	#ifdef NEW_MATERIAL_CODE
804	}
805	#endif
806		761
807	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	762	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
808	{	763	buf << ' ' << op->title;
809	safe_strcat (buf, " ", &len, MAX_BUF);
810	safe_strcat (buf, op->title, &len, MAX_BUF);
811	}
812		764
813	switch (op->type)	765	switch (op->type)
814	{	766	{
815	case SPELLBOOK:	767	case SPELLBOOK:
816	case SCROLL:	768	case SCROLL:
817	case WAND:	769	case WAND:
818	case ROD:	770	case ROD:
819	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	771	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
820	{	772	{
821	if (!op->title)	773	if (!op->title)
822	{	774	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
823	safe_strcat (buf, " of ", &len, MAX_BUF);	775
824	if (op->inv)
825	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
826	else
827	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
828	}
829	if (op->type != SPELLBOOK)	776	if (op->type != SPELLBOOK)
830	{
831	sprintf (buf2, " (lvl %d)", op->level);	777	buf.printf (" (lvl %d)", op->level);
832	safe_strcat (buf, buf2, &len, MAX_BUF);
833	}
834	}	778	}
835	break;	779	break;
836		780
837		781
838	case SKILL:	782	case SKILL:
839	case AMULET:	783	case AMULET:
840	case RING:	784	case RING:
841	if (!op->title)	785	if (!op->title)
842	{	786	{
843	/* If ring has a title, full description isn't so useful */	787	/* If ring has a title, full description isn't so useful */
844	char *s = ring_desc (op);	788	const char *s = ring_desc (op);
845		789
846	if (s[0])	790	if (s && *s)
847	{	791	buf << ' ' << s;
848	safe_strcat (buf, " ", &len, MAX_BUF);
849	safe_strcat (buf, s, &len, MAX_BUF);
850	}
851	}	792	}
852	break;	793	break;
		794
853	default:	795	default:
854	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	796	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
855	{	797	buf.printf (" %+d", op->magic);
856	sprintf (buf + strlen (buf), " %+d", op->magic);
857	}
858	}	798	}
		799
859	return buf;	800	return buf;
860	}	801	}
861		802
862	/* Break this off from describe_item - that function was way	803	/* Break this off from describe_item - that function was way
863	* too long, making it difficult to read. This function deals	804	* too long, making it difficult to read. This function deals
864	* with describing the monsters & players abilities. It should only	805	* with describing the monsters & players abilities. It should only
865	* be called with monster & player objects. Returns a description	806	* be called with monster & player objects. Returns a description
866	* in a static buffer.	807	* in a static buffer.
867	*/	808	*/
868
869	static char *	809	static const char *
870	describe_monster (const object *op)	810	describe_monster (const object *op)
871	{	811	{
872	char buf[MAX_BUF];	812	static dynbuf_text buf; buf.clear ();
873	static char retbuf[VERY_BIG_BUF];
874	int i;
875
876	retbuf[0] = '\0';
877		813
878	/* Note that the resolution this provides for players really isn't	814	/* Note that the resolution this provides for players really isn't
879	* very good. Any player with a speed greater than .67 will	815	* very good. Any player with a speed greater than .67 will
880	* fall into the 'lightning fast movement' category.	816	* fall into the 'lightning fast movement' category.
881	*/	817	*/
882	if (FABS (op->speed) > MIN_ACTIVE_SPEED)	818	if (op->has_active_speed ())
883	{
884	switch ((int) ((FABS (op->speed)) * 15))	819	switch ((int) ((FABS (op->speed)) * 15))
885	{	820	{
886	case 0:	821	case 0:
887	strcat (retbuf, "(very slow movement)");	822	buf << "(very slow movement)";
888	break;	823	break;
889	case 1:	824	case 1:
890	strcat (retbuf, "(slow movement)");	825	buf << "(slow movement)";
891	break;	826	break;
892	case 2:	827	case 2:
893	strcat (retbuf, "(normal movement)");	828	buf << "(normal movement)";
894	break;	829	break;
895	case 3:	830	case 3:
896	case 4:	831	case 4:
897	strcat (retbuf, "(fast movement)");	832	buf << "(fast movement)";
898	break;	833	break;
899	case 5:	834	case 5:
900	case 6:	835	case 6:
901	strcat (retbuf, "(very fast movement)");	836	buf << "(very fast movement)";
902	break;	837	break;
903	case 7:	838	case 7:
904	case 8:	839	case 8:
905	case 9:	840	case 9:
906	case 10:	841	case 10:
907	strcat (retbuf, "(extremely fast movement)");	842	buf << "(extremely fast movement)";
908	break;	843	break;
909	default:	844	default:
910	strcat (retbuf, "(lightning fast movement)");	845	buf << "(lightning fast movement)";
911	break;	846	break;
912	}	847	}
913	}	848
914	if (QUERY_FLAG (op, FLAG_UNDEAD))	849	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
915	strcat (retbuf, "(undead)");
916	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	850	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
917	strcat (retbuf, "(see invisible)");	851	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
918	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	852	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
919	strcat (retbuf, "(wield weapon)");	853	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
920	if (QUERY_FLAG (op, FLAG_USE_BOW))	854	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
921	strcat (retbuf, "(archer)");	855	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
922	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	856	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
923	strcat (retbuf, "(wear armour)");
924	if (QUERY_FLAG (op, FLAG_USE_RING))
925	strcat (retbuf, "(wear ring)");
926	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
927	strcat (retbuf, "(read scroll)");
928	if (QUERY_FLAG (op, FLAG_USE_RANGE))
929	strcat (retbuf, "(fires wand/rod/horn)");
930	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	857	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
931	strcat (retbuf, "(skill user)");	858	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
932	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	859	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
933	strcat (retbuf, "(spellcaster)");
934	if (QUERY_FLAG (op, FLAG_FRIENDLY))
935	strcat (retbuf, "(friendly)");
936	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	860	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
937	strcat (retbuf, "(unaggressive)");	861	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
938	if (QUERY_FLAG (op, FLAG_HITBACK))	862	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
939	strcat (retbuf, "(hitback)");	863
940	if (QUERY_FLAG (op, FLAG_STEALTH))
941	strcat (retbuf, "(stealthy)");
942	if (op->randomitems != NULL)	864	if (op->randomitems)
943	{	865	{
944	treasure *t;
945	int first = 1;	866	bool first = 1;
946		867
947	for (t = op->randomitems->items; t != NULL; t = t->next)	868	for (treasure *t = op->randomitems->items; t; t = t->next)
948	if (t->item && (t->item->clone.type == SPELL))	869	if (t->item && t->item->type == SPELL)
949	{	870	{
950	if (first)	871	if (first)
951	{	872	buf << "(Spell abilities:)";
		873
952	first = 0;	874	first = 0;
953	strcat (retbuf, "(Spell abilities:)");	875
954	}	876	buf << '(' << t->item->object::name << ')';
955	strcat (retbuf, "(");
956	strcat (retbuf, t->item->clone.name);
957	strcat (retbuf, ")");
958	}	877	}
959	}	878	}
		879
960	if (op->type == PLAYER)	880	if (op->type == PLAYER)
961	{	881	{
962	if (op->contr->digestion)	882	if (op->contr->digestion)
963	{
964	if (op->contr->digestion != 0)
965	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	883	buf.printf ("(sustenance%+d)", op->contr->digestion);
966	strcat (retbuf, buf);	884
967	}
968	if (op->contr->gen_grace)	885	if (op->contr->gen_grace)
969	{
970	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	886	buf.printf ("(grace%+d)", op->contr->gen_grace);
971	strcat (retbuf, buf);	887
972	}
973	if (op->contr->gen_sp)	888	if (op->contr->gen_sp)
974	{
975	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	889	buf.printf ("(magic%+d)", op->contr->gen_sp);
976	strcat (retbuf, buf);	890
977	}
978	if (op->contr->gen_hp)	891	if (op->contr->gen_hp)
979	{
980	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	892	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
981	strcat (retbuf, buf);	893
982	}
983	if (op->stats.luck)	894	if (op->stats.luck)
984	{
985	sprintf (buf, "(luck%+d)", op->stats.luck);	895	buf.printf ("(luck%+d)", op->stats.luck);
986	strcat (retbuf, buf);
987	}
988	}	896	}
989		897
990	/* describe attacktypes */	898	/* describe attacktypes */
991	if (is_dragon_pl (op))	899	if (is_dragon_pl (op))
992	{	900	{
…		…
994	* Break apart the for loop - move the comparison checking down -	902	* Break apart the for loop - move the comparison checking down -
995	* this makes it more readable.	903	* this makes it more readable.
996	*/	904	*/
997	object *tmp;	905	object *tmp;
998		906
999	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	907	for (tmp = op->inv; tmp; tmp = tmp->below)
1000	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	908	if (tmp->type == SKILL && tmp->name == shstr_clawing)
1001	break;	909	break;
1002		910
1003	if (tmp && tmp->attacktype != 0)	911	if (tmp && tmp->attacktype)
1004	{	912	buf.add_abilities ("Claws", tmp->attacktype);
1005	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
1006	}
1007	else	913	else
1008	{	914	buf.add_abilities ("Attacks", op->attacktype);
1009	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1010	}
1011	}	915	}
1012	else	916	else
1013	{	917	buf.add_abilities ("Attacks", op->attacktype);
1014	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	918
1015	}	919	buf.add_paths ("Attuned" , op->path_attuned);
1016	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	920	buf.add_paths ("Repelled", op->path_repelled);
1017	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	921	buf.add_paths ("Denied" , op->path_denied);
1018	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	922
1019	for (i = 0; i < NROFATTACKS; i++)	923	for (int i = 0; i < NROFATTACKS; i++)
1020	{
1021	if (op->resist[i])	924	if (op->resist[i])
1022	{
1023	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	925	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1024	strcat (retbuf, buf);	926
1025	}
1026	}
1027	return retbuf;	927	return buf;
1028	}	928	}
1029
1030		929
1031	/*	930	/*
1032	* Returns a pointer to a static buffer which contains a	931	* Returns a pointer to a static buffer which contains a
1033	* description of the given object.	932	* description of the given object.
1034	* If it is a monster, lots of information about its abilities	933	* If it is a monster, lots of information about its abilities
…		…
1043	* wouldn't need to use the SEE_INVISIBLE flag to know it is	942	* wouldn't need to use the SEE_INVISIBLE flag to know it is
1044	* a dragon player examining food. Could have things like	943	* a dragon player examining food. Could have things like
1045	* a dwarven axe, in which the full abilities are only known to	944	* a dwarven axe, in which the full abilities are only known to
1046	* dwarves, etc.	945	* dwarves, etc.
1047	*	946	*
1048	* This function is really much more complicated than it should
1049	* be, because different objects have different meanings
1050	* for the same field (eg, wands use 'food' for charges). This
1051	* means these special cases need to be worked out.
1052	*
1053	* Add 'owner' who is the person examining this object.	947	* Add 'owner' who is the person examining this object.
1054	* owner can be null if no one is being associated with this	948	* owner can be null if no one is being associated with this
1055	* item (eg, debug dump or the like)	949	* item (eg, debug dump or the like)
1056	*/	950	*/
1057		951	const char *
1058	char *
1059	describe_item (const object op, object owner)	952	describe_item (const object op, object owner)
1060	{	953	{
1061	char buf[MAX_BUF];	954	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1062	static char retbuf[VERY_BIG_BUF];	955	return describe_monster (op);
		956
		957	static dynbuf_text buf; buf.clear ();
1063	int identified, i;	958	int identified, i;
1064		959
1065	retbuf[0] = '\0';
1066	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1067	{
1068	return describe_monster (op);
1069	}
1070	/* figure this out once, instead of making multiple calls to need_identify.	960	/* figure this out once, instead of making multiple calls to need_identify.
1071	* also makes the code easier to read.	961	* also makes the code easier to read.
1072	*/	962	*/
1073	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	963	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1074	identified = 1;	964	if (!identified)
1075	else	965	buf << "(unidentified)";
1076	{	966
1077	strcpy (retbuf, "(unidentified)");
1078	identified = 0;
1079	}
1080	switch (op->type)	967	switch (op->type)
1081	{	968	{
1082	case BOW:	969	case BOW:
1083	case ARROW:	970	case ARROW:
1084	case WAND:	971	case WAND:
1085	case ROD:	972	case ROD:
1086	case HORN:	973	case HORN:
1087	case WEAPON:	974	case WEAPON:
1088	case ARMOUR:	975	case ARMOUR:
1089	case HELMET:	976	case HELMET:
1090	case SHIELD:	977	case SHIELD:
1091	case BOOTS:	978	case BOOTS:
1092	case GLOVES:	979	case GLOVES:
1093	case GIRDLE:	980	case GIRDLE:
1094	case BRACERS:	981	case BRACERS:
1095	case CLOAK:	982	case CLOAK:
1096	case SKILL_TOOL:	983	case SKILL_TOOL:
1097	break; /* We have more information to do below this switch */	984	break; /* We have more information to do below this switch */
1098		985
1099	case POWER_CRYSTAL:	986	case POWER_CRYSTAL:
1100	if (op->stats.maxsp > 1000)	987	if (op->stats.maxsp > 1000)
1101	{ /higher capacity crystals /	988	{ /higher capacity crystals /
1102	i = (op->stats.maxsp % 100) / 10;	989	i = (op->stats.maxsp % 1000) / 100;
		990
1103	if (i)	991	if (i)
1104	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	992	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1105	else	993	else
1106	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	994	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1107	}	995	}
1108	else	996	else
1109	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	997	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1110	strcat (retbuf, buf);	998
1111	i = (op->stats.sp * 10) / op->stats.maxsp;	999	i = (op->stats.sp * 10) / op->stats.maxsp;
1112	if (op->stats.sp == 0)	1000	if (op->stats.sp == 0)
1113	strcat (retbuf, "empty.");	1001	buf << "empty.";
1114	else if (i == 0)	1002	else if (i == 0)
1115	strcat (retbuf, "almost empty.");	1003	buf << "almost empty.";
1116	else if (i < 3)	1004	else if (i < 3)
1117	strcat (retbuf, "partially filled.");	1005	buf << "partially filled.";
1118	else if (i < 6)	1006	else if (i < 6)
1119	strcat (retbuf, "half full.");	1007	buf << "half full.";
1120	else if (i < 9)	1008	else if (i < 9)
1121	strcat (retbuf, "well charged.");	1009	buf << "well charged.";
1122	else if (op->stats.sp == op->stats.maxsp)	1010	else if (op->stats.sp == op->stats.maxsp)
1123	strcat (retbuf, "fully charged.");	1011	buf << "fully charged.";
1124	else	1012	else
1125	strcat (retbuf, "almost full.");	1013	buf << "almost full.";
1126	break;	1014	break;
		1015
		1016	case LAMP:
		1017	{
		1018	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
		1019	buf << "(fuel: ";
		1020	if (percent == 0)
		1021	buf << "empty";
		1022	else if (percent < 10)
		1023	buf << "very low";
		1024	else if (percent < 25)
		1025	buf << "low";
		1026	else if (percent < 50)
		1027	buf << "half empty";
		1028	else if (percent < 75)
		1029	buf << "half full";
		1030	else if (percent < 95)
		1031	buf << "well filled";
		1032	else if (percent <= 100)
		1033	buf << "full";
		1034	buf << ")";
		1035	}
		1036	break;
		1037
1127	case FOOD:	1038	case FOOD:
1128	case FLESH:	1039	case FLESH:
1129	case DRINK:	1040	case DRINK:
1130	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1041	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1131	{	1042	{
1132	sprintf (buf, "(food+%d)", op->stats.food);	1043	buf.printf ("(food+%d)", op->stats.food);
1133	strcat (retbuf, buf);
1134		1044
1135	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1045	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1136	{
1137	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1046	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1138	strcat (retbuf, buf);
1139	}
1140		1047
1141	if (!QUERY_FLAG (op, FLAG_CURSED))	1048	if (!QUERY_FLAG (op, FLAG_CURSED))
1142	{	1049	{
1143	if (op->stats.hp)	1050	if (op->stats.hp) buf << "(heals)";
1144	strcat (retbuf, "(heals)");
1145	if (op->stats.sp)
1146	strcat (retbuf, "(spellpoint regen)");	1051	if (op->stats.sp) buf << "(spellpoint regen)";
1147	}	1052	}
1148	else	1053	else
1149	{	1054	{
1150	if (op->stats.hp)	1055	if (op->stats.hp) buf << "(damages)";
1151	strcat (retbuf, "(damages)");
1152	if (op->stats.sp)
1153	strcat (retbuf, "(spellpoint depletion)");	1056	if (op->stats.sp) buf << "(spellpoint depletion)";
1154	}	1057	}
1155	}	1058	}
1156	break;	1059	break;
1157		1060
1158
1159	case SKILL:	1061	case SKILL:
1160	case RING:	1062	case RING:
1161	case AMULET:	1063	case AMULET:
1162	if (op->item_power)	1064	if (op->item_power)
1163	{
1164	sprintf (buf, "(item_power %+d)", op->item_power);	1065	buf.printf ("(item_power %+d)", op->item_power);
1165	strcat (retbuf, buf);	1066
1166	}
1167	if (op->title)	1067	if (op->title)
1168	strcat (retbuf, ring_desc (op));	1068	buf << ring_desc (op);
		1069
1169	return retbuf;	1070	return buf;
1170		1071
1171	default:	1072	default:
1172	return retbuf;	1073	return buf;
1173	}	1074	}
1174		1075
1175	/* Down here, we more further describe equipment type items.	1076	/* Down here, we more further describe equipment type items.
1176	* only describe them if they have been identified or the like.	1077	* only describe them if they have been identified or the like.
1177	*/	1078	*/
1178	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1079	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1179	{	1080	{
1180	int attr, val;	1081	int attr, val;
1181		1082
1182	for (attr = 0; attr < NUM_STATS; attr++)	1083	for (attr = 0; attr < NUM_STATS; attr++)
1183	{	1084	if ((val = op->stats.stat (attr)))
1184	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1185	{
1186	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1085	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1187	strcat (retbuf, buf);
1188	}
1189	}
1190		1086
1191	if (op->stats.exp)	1087	if (op->stats.exp)
1192	{
1193	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1088	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1194	strcat (retbuf, buf);
1195	}
1196
1197		1089
1198	switch (op->type)	1090	switch (op->type)
1199	{	1091	{
1200	case BOW:	1092	case BOW:
1201	case ARROW:	1093	case ARROW:
1202	case GIRDLE:	1094	case GIRDLE:
1203	case HELMET:	1095	case HELMET:
1204	case SHIELD:	1096	case SHIELD:
1205	case BOOTS:	1097	case BOOTS:
1206	case GLOVES:	1098	case GLOVES:
1207	case WEAPON:	1099	case WEAPON:
1208	case SKILL:	1100	case SKILL:
1209	case RING:	1101	case RING:
1210	case AMULET:	1102	case AMULET:
1211	case ARMOUR:	1103	case ARMOUR:
1212	case BRACERS:	1104	case BRACERS:
1213	case FORCE:	1105	case FORCE:
1214	case CLOAK:	1106	case CLOAK:
1215	if (op->stats.wc)	1107	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1216	{	1108	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1217	sprintf (buf, "(wc%+d)", op->stats.wc);	1109	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1218	strcat (retbuf, buf);	1110
1219	}
1220	if (op->stats.dam)
1221	{
1222	sprintf (buf, "(dam%+d)", op->stats.dam);
1223	strcat (retbuf, buf);
1224	}
1225	if (op->stats.ac)
1226	{
1227	sprintf (buf, "(ac%+d)", op->stats.ac);
1228	strcat (retbuf, buf);
1229	}
1230	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1111	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1231	{
1232	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1112	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1233	strcat (retbuf, buf);	1113
1234	}
1235	break;	1114	break;
1236		1115
1237	default:	1116	default:
1238	break;	1117	break;
1239	}	1118	}
1240	if (QUERY_FLAG (op, FLAG_XRAYS))	1119
1241	strcat (retbuf, "(xray-vision)");	1120	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1242	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1121	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1243	strcat (retbuf, "(infravision)");
1244		1122
1245	/* levitate was what is was before, so we'll keep it */	1123	/* levitate was what is was before, so we'll keep it */
1246	if (op->move_type & MOVE_FLY_LOW)	1124	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1247	strcat (retbuf, "(levitate)");
1248
1249	if (op->move_type & MOVE_FLY_HIGH)	1125	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1250	strcat (retbuf, "(fly)");
1251
1252	if (op->move_type & MOVE_SWIM)	1126	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1253	strcat (retbuf, "(swim)");
1254		1127
1255	/* walking is presumed as 'normal', so doesn't need mentioning */	1128	/* walking is presumed as 'normal', so doesn't need mentioning */
1256		1129
1257	if (op->item_power)	1130	if (op->item_power)
1258	{
1259	sprintf (buf, "(item_power %+d)", op->item_power);	1131	buf.printf ("(item_power %+d)", op->item_power);
1260	strcat (retbuf, buf);
1261	}
1262	} /* End if identified or applied */	1132	} /* End if identified or applied */
1263		1133
1264	/* This blocks only deals with fully identified object.	1134	/* This blocks only deals with fully identified object.
1265	* it is intentional that this is not an 'else' from a above -	1135	* it is intentional that this is not an 'else' from a above -
1266	* in this way, information is added.	1136	* in this way, information is added.
…		…
1269	{	1139	{
1270	int more_info = 0;	1140	int more_info = 0;
1271		1141
1272	switch (op->type)	1142	switch (op->type)
1273	{	1143	{
1274	case ROD: /* These use stats.sp for spell selection and stats.food */	1144	case ROD: /* These use stats.sp for spell selection and stats.food */
1275	case HORN: /* and stats.hp for spell-point regeneration... */	1145	case HORN: /* and stats.hp for spell-point regeneration... */
1276	case BOW:	1146	case BOW:
1277	case ARROW:	1147	case ARROW:
1278	case WAND:	1148	case WAND:
1279	case FOOD:	1149	case FOOD:
1280	case FLESH:	1150	case FLESH:
1281	case DRINK:	1151	case DRINK:
1282	more_info = 0;	1152	more_info = 0;
1283	break;	1153	break;
1284		1154
1285	/* Armor type objects */	1155	/* Armor type objects */
1286	case ARMOUR:	1156	case ARMOUR:
1287	case HELMET:	1157	case HELMET:
1288	case SHIELD:	1158	case SHIELD:
1289	case BOOTS:	1159	case BOOTS:
1290	case GLOVES:	1160	case GLOVES:
1291	case GIRDLE:	1161	case GIRDLE:
1292	case BRACERS:	1162	case BRACERS:
1293	case CLOAK:	1163	case CLOAK:
1294	if (ARMOUR_SPEED (op))	1164	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1295	{	1165	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1296	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1297	strcat (retbuf, buf);
1298	}
1299	if (ARMOUR_SPELLS (op))
1300	{
1301	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1302	strcat (retbuf, buf);
1303	}
1304	more_info = 1;	1166	more_info = 1;
1305	break;	1167	break;
1306		1168
1307	case WEAPON:	1169	case WEAPON:
1308	/* Calculate it the same way fix_player does so the results	1170	/* Calculate it the same way fix_player does so the results
1309	* make sense.	1171	* make sense.
1310	*/	1172	*/
1311	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1173	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1312	if (i < 0)	1174	if (i < 0)
1313	i = 0;	1175	i = 0;
1314		1176
1315	sprintf (buf, "(weapon speed %d)", i);	1177	buf.printf ("(weapon speed %d)", i);
1316	strcat (retbuf, buf);
1317	more_info = 1;	1178	more_info = 1;
1318	break;	1179	break;
1319
1320	}	1180	}
		1181
1321	if (more_info)	1182	if (more_info)
1322	{	1183	{
1323	if (op->stats.food)
1324	{
1325	if (op->stats.food != 0)
1326	sprintf (buf, "(sustenance%+d)", op->stats.food);	1184	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1327	strcat (retbuf, buf);
1328	}
1329	if (op->stats.grace)
1330	{
1331	sprintf (buf, "(grace%+d)", op->stats.grace);	1185	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1332	strcat (retbuf, buf);	1186	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1333	}
1334	if (op->stats.sp)
1335	{
1336	sprintf (buf, "(magic%+d)", op->stats.sp);
1337	strcat (retbuf, buf);
1338	}
1339	if (op->stats.hp)
1340	{
1341	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1187	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1342	strcat (retbuf, buf);
1343	}
1344	}	1188	}
1345		1189
1346	if (op->stats.luck)	1190	if (op->stats.luck)
1347	{
1348	sprintf (buf, "(luck%+d)", op->stats.luck);	1191	buf.printf ("(luck%+d)", op->stats.luck);
1349	strcat (retbuf, buf);	1192
1350	}
1351	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1193	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1352	strcat (retbuf, "(lifesaving)");	1194	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1353	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1354	strcat (retbuf, "(reflect spells)");
1355	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1195	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1356	strcat (retbuf, "(reflect missiles)");
1357	if (QUERY_FLAG (op, FLAG_STEALTH))	1196	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1358	strcat (retbuf, "(stealth)");	1197
1359	if (op->slaying != NULL && op->type != FOOD)	1198	if (op->slaying && op->type != FOOD)
1360	{
1361	sprintf (buf, "(slay %s)", &op->slaying);	1199	buf.printf ("(slay %s)", &op->slaying);
1362	strcat (retbuf, buf);	1200
1363	}	1201	if (op->type == SKILL_TOOL && op->skill)
1364	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	1202	buf.printf ("(%s)", &op->skill);
		1203
		1204	buf.add_abilities ("Attacks", op->attacktype);
1365	/* resistance on flesh is only visible for quetzals. If	1205	/* resistance on flesh is only visible for quetzals. If
1366	* non flesh, everyone can see its resistances	1206	* non flesh, everyone can see its resistances
1367	*/	1207	*/
1368	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1208	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1369	strcat (retbuf, describe_resistance (op, 0));	1209	buf << describe_resistance (op, 0);
1370	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1371	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1372	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1373	}
1374		1210
		1211	buf.add_paths ("Attuned", op->path_attuned);
		1212	buf.add_paths ("Repelled", op->path_repelled);
		1213	buf.add_paths ("Denied", op->path_denied);
		1214	}
		1215
1375	return retbuf;	1216	return buf;
		1217	}
		1218
		1219	std::string
		1220	object::describe_item (object *who)
		1221	{
		1222	return std::string (::describe_item (this, who));
		1223	}
		1224
		1225	void
		1226	examine (object op, object tmp)
		1227	{
		1228	std::string info = tmp->describe (op);
		1229
		1230	op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
		1231	}
		1232
		1233	/*
		1234	* inventory prints object's inventory. If inv==NULL then print player's
		1235	* inventory.
		1236	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1237	*/
		1238	const char *
		1239	object::query_inventory (object who, const char indent)
		1240	{
		1241	static dynbuf_text buf; buf.clear ();
		1242
		1243	for (object *tmp = inv; tmp; tmp = tmp->below)
		1244	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1245	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ());
		1246	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1247	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
		1248
		1249	if (buf.size ())
		1250	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
		1251	else
		1252	buf.printf ("%s(empty)\n", indent);
		1253
		1254	return buf;
1376	}	1255	}
1377		1256
1378	/* Return true if the item is magical. A magical item is one that	1257	/* Return true if the item is magical. A magical item is one that
1379	* increases/decreases any abilities, provides a resistance,	1258	* increases/decreases any abilities, provides a resistance,
1380	* has a generic magical bonus, or is an artifact.	1259	* has a generic magical bonus, or is an artifact.
1381	* This function is used by detect_magic to determine if an item	1260	* This function is used by detect_magic to determine if an item
1382	* should be marked as magical.	1261	* should be marked as magical.
1383	*/	1262	*/
1384
1385	int	1263	int
1386	is_magical (const object *op)	1264	is_magical (const object *op)
1387	{	1265	{
1388	int i;	1266	int i;
1389		1267
…		…
1440	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1318	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1441	return 1;	1319	return 1;
1442		1320
1443	/* Check to see if it increases/decreases any stats */	1321	/* Check to see if it increases/decreases any stats */
1444	for (i = 0; i < NUM_STATS; i++)	1322	for (i = 0; i < NUM_STATS; i++)
1445	if (get_attr_value (&(op->stats), i) != 0)	1323	if (op->stats.stat (i))
1446	return 1;	1324	return 1;
1447		1325
1448	/* If it doesn't fall into any of the above categories, must	1326	/* If it doesn't fall into any of the above categories, must
1449	* be non magical.	1327	* be non magical.
1450	*/	1328	*/
…		…
1459	int	1337	int
1460	need_identify (const object *op)	1338	need_identify (const object *op)
1461	{	1339	{
1462	switch (op->type)	1340	switch (op->type)
1463	{	1341	{
1464	case RING:	1342	case RING:
1465	case WAND:	1343	case WAND:
1466	case ROD:	1344	case ROD:
1467	case HORN:	1345	case HORN:
1468	case SCROLL:	1346	case SCROLL:
1469	case SKILL:	1347	case SKILL:
1470	case SKILLSCROLL:	1348	case SKILLSCROLL:
1471	case SPELLBOOK:	1349	case SPELLBOOK:
1472	case FOOD:	1350	case FOOD:
1473	case POTION:	1351	case POTION:
1474	case BOW:	1352	case BOW:
1475	case ARROW:	1353	case ARROW:
1476	case WEAPON:	1354	case WEAPON:
1477	case ARMOUR:	1355	case ARMOUR:
1478	case SHIELD:	1356	case SHIELD:
1479	case HELMET:	1357	case HELMET:
1480	case AMULET:	1358	case AMULET:
1481	case BOOTS:	1359	case BOOTS:
1482	case GLOVES:	1360	case GLOVES:
1483	case BRACERS:	1361	case BRACERS:
1484	case GIRDLE:	1362	case GIRDLE:
1485	case CONTAINER:	1363	case CONTAINER:
1486	case DRINK:	1364	case DRINK:
1487	case FLESH:	1365	case FLESH:
1488	case INORGANIC:	1366	case INORGANIC:
1489	case CLOSE_CON:	1367	case CLOSE_CON:
1490	case CLOAK:	1368	case CLOAK:
1491	case GEM:	1369	case GEM:
1492	case POWER_CRYSTAL:	1370	case POWER_CRYSTAL:
1493	case POISON:	1371	case POISON:
1494	case BOOK:	1372	case BOOK:
1495	case SKILL_TOOL:	1373	case SKILL_TOOL:
1496	return 1;	1374	return 1;
1497	}	1375	}
		1376
1498	/* Try to track down some stuff that may show up here. Thus, the	1377	/* Try to track down some stuff that may show up here. Thus, the
1499	* archetype file can be updated, and this function removed.	1378	* archetype file can be updated, and this function removed.
1500	*/	1379	*/
1501	#if 0	1380	#if 0
1502	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1381	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
…		…
1508	* Supposed to fix face-values as well here, but later.	1387	* Supposed to fix face-values as well here, but later.
1509	*/	1388	*/
1510	void	1389	void
1511	identify (object *op)	1390	identify (object *op)
1512	{	1391	{
1513	object *pl;
1514
1515	SET_FLAG (op, FLAG_IDENTIFIED);	1392	SET_FLAG (op, FLAG_IDENTIFIED);
1516	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1393	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1517	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1394	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1518		1395
1519	/*	1396	/*
…		…
1526	{	1403	{
1527	if (op->inv && op->randomitems)	1404	if (op->inv && op->randomitems)
1528	op->title = op->inv->name;	1405	op->title = op->inv->name;
1529	else if (op->arch)	1406	else if (op->arch)
1530	{	1407	{
1531	op->name = op->arch->clone.name;	1408	op->name = op->arch->object::name;
1532	op->name_pl = op->arch->clone.name_pl;	1409	op->name_pl = op->arch->object::name_pl;
1533	}	1410	}
1534	}	1411	}
1535		1412
1536	/* If the object is on a map, make sure we update its face */	1413	/* If the object is on a map, make sure we update its face */
1537	if (op->map)	1414	if (op->map)
1538	update_object (op, UP_OBJ_FACE);	1415	update_object (op, UP_OBJ_CHANGE);
1539	else	1416
1540	{	1417	if (object *pl = op->visible_to ())
1541	pl = op->in_player ();
1542	if (pl)
1543	/* A lot of the values can change from an update - might as well send	1418	/* A lot of the values can change from an update - might as well send
1544	* it all.	1419	* it all.
1545	*/	1420	*/
1546	esrv_send_item (pl, op);	1421	esrv_send_item (pl, op);
1547	}
1548	}	1422	}
1549		1423

Diff Legend

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+Removed lines
-+
+Added lines
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Comparing deliantra/server/common/item.C (file contents): Revision 1.9 by root, Wed Dec 20 09:14:21 2006 UTC vs. Revision 1.63 by root, Fri Nov 6 13:03:34 2009 UTC

Diff Legend

Comparing deliantra/server/common/item.C (file contents):
Revision 1.9 by root, Wed Dec 20 09:14:21 2006 UTC vs.
Revision 1.63 by root, Fri Nov 6 13:03:34 2009 UTC