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

Comparing deliantra/server/common/item.C (file contents):
Revision 1.5 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.56 by sf-marcmagus, Mon Oct 12 03:09:02 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 1.5 2006/09/12 18:15:34 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
14	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
15	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
16	(at your option) any later version.	11	* (at your 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 GNU General Public License
24	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
25	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
26		21	* The authors can be reached via e-mail to <support@deliantra.net>
27	The authors can be reached via e-mail at crossfire-devel@real-time.com
28	*/	22	*/
29		23
30	#include <global.h>	24	#include <global.h>
31	#include <funcpoint.h>
32	#include <living.h>	25	#include <living.h>
33	#include <spells.h>	26	#include <spells.h>
		27
		28	const char *const coins[NUM_COINS + 1] = { "royalty", "platinacoin", "goldcoin", "silvercoin", 0 };
34		29
35	/* the ordering of this is actually doesn't make a difference	30	/* the ordering of this is actually doesn't make a difference
36	* However, for ease of use, new entries should go at the end	31	* 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	32	* so those people that debug the code that get used to something
38	* being in the location 4 don't get confused.	33	* being in the location 4 don't get confused.
52	* may be better.	47	* may be better.
53	* Basically, for the use/nonuse, the code does something like:	48	* 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	49	* "This item goes %s\n", with the use/nonuse values filling in the %s
55	*/	50	*/
56	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {	51	Body_Locations body_locations[NUM_BODY_LOCATIONS] = {
57	{"body_range", "in your range slot", "in a human's range slot"}	52	{KW_body_skill , "You can use it as your skill" , "It is used as a skill"},
58	,	53	{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"}	54	{KW_body_range , "You can use it as your range weapon" , "It is used as a range weapon"},
60	,	55	{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"}	56	{KW_body_arm , "You can put it on your arm" , "It goes on a human's arm"},
62	,	57	{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"}	58	{KW_body_head , "You can wear it on your head" , "It goes on a human's head"},
64	,	59	{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"}	60	{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"}	61	{KW_body_shoulder, "You can wear it around your shoulders", "It goes around a human's shoulders"},
72	,	62	{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"}	63	{KW_body_hand , "You can put it on your hand" , "It goes on a human's hand"},
74	,	64	{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"}	65	{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"} /	66	/{"body_dragon_torso", "your body", "a dragon's body"} /
83	};	67	};
84		68
85	static char numbers[21][20] = {	69	static char numbers[21][20] = {
86	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",	70	"no", "", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten",
…		…
118	{POTION, "potion", "potions", SK_ALCHEMY, 0},	102	{POTION, "potion", "potions", SK_ALCHEMY, 0},
119	{FOOD, "food", "food", SK_WOODSMAN, 0},	103	{FOOD, "food", "food", SK_WOODSMAN, 0},
120	{POISON, "poison", "poisons", SK_ALCHEMY, 0},	104	{POISON, "poison", "poisons", SK_ALCHEMY, 0},
121	{BOOK, "book", "books", SK_LITERACY, 0},	105	{BOOK, "book", "books", SK_LITERACY, 0},
122	{CLOCK, "clock", "clocks", 0, 0},	106	{CLOCK, "clock", "clocks", 0, 0},
123	{LIGHTNING, "lightning", "lightning", 0, 0},
124	{ARROW, "arrow", "arrows", SK_BOWYER, 0},	107	{ARROW, "arrow", "arrows", SK_BOWYER, 0},
125	{BOW, "bow", "bows", SK_BOWYER, 0},	108	{BOW, "bow", "bows", SK_BOWYER, 0},
126	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},	109	{WEAPON, "weapon", "weapons", SK_SMITHERY, 0},
127	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},	110	{ARMOUR, "armour", "armour", SK_SMITHERY, 0},
128	{PEDESTAL, "pedestal", "pedestals", 0, 0},	111	{PEDESTAL, "pedestal", "pedestals", 0, 0},
…		…
148	{AMULET, "amulet", "amulets", SK_JEWELER, 0},	131	{AMULET, "amulet", "amulets", SK_JEWELER, 0},
149	{PLAYERMOVER, "player mover", "player movers", 0, 0},	132	{PLAYERMOVER, "player mover", "player movers", 0, 0},
150	{TELEPORTER, "teleporter", "teleporters", 0, 0},	133	{TELEPORTER, "teleporter", "teleporters", 0, 0},
151	{CREATOR, "creator", "creators", 0, 0},	134	{CREATOR, "creator", "creators", 0, 0},
152	{SKILL, "skill", "skills", 0, 0},	135	{SKILL, "skill", "skills", 0, 0},
153	{EXPERIENCE, "experience", "experience", 0, 0},
154	{EARTHWALL, "earthwall", "earthwalls", 0, 0},	136	{EARTHWALL, "earthwall", "earthwalls", 0, 0},
155	{GOLEM, "golem", "golems", 0, 0},	137	{GOLEM, "golem", "golems", 0, 0},
156	{THROWN_OBJ, "projectile", "projectiles", 0, 0},	138	{THROWN_OBJ, "projectile", "projectiles", 0, 0},
157	{BLINDNESS, "blindness", "blindness", 0, 0},	139	{BLINDNESS, "blindness", "blindness", 0, 0},
158	{GOD, "god", "gods", 0, 0},	140	{GOD, "god", "gods", 0, 0},
…		…
178	{FLOOR, "floor", "floors", 0, 0},	160	{FLOOR, "floor", "floors", 0, 0},
179	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},	161	{FLESH, "flesh", "flesh", SK_WOODSMAN, 0},
180	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},	162	{INORGANIC, "inorganic", "inorganics", SK_ALCHEMY, 0},
181	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},	163	{SKILL_TOOL, "skill tool", "skill tools", 0, 0},
182	{LIGHTER, "lighter", "lighters", 0, 0},	164	{LIGHTER, "lighter", "lighters", 0, 0},
183	{TRAP_PART, "trap part", "trap parts", 0, 0},	165	{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},	166	{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},	167	{LAMP, "lamp", "lamps", 0, 0},
190	{DUPLICATOR, "duplicator", "duplicators", 0, 0},	168	{DUPLICATOR, "duplicator", "duplicators", 0, 0},
191	{TOOL, "tool", "tools", 0, 0},
192	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},	169	{SPELLBOOK, "spellbook", "spellbooks", SK_LITERACY, 0},
193	{BUILDFAC, "building facility", "building facilities", 0, 0},
194	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},	170	{CLOAK, "cloak", "cloaks", SK_SMITHERY, 0},
195	{SPINNER, "spinner", "spinners", 0, 0},	171	{SPINNER, "spinner", "spinners", 0, 0},
196	{GATE, "gate", "gates", 0, 0},	172	{GATE, "gate", "gates", 0, 0},
197	{BUTTON, "button", "buttons", 0, 0},	173	{BUTTON, "button", "buttons", 0, 0},
198	{CF_HANDLE, "cf handle", "cf handles", 0, 0},	174	{CF_HANDLE, "cf handle", "cf handles", 0, 0},
…		…
205	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},	181	{SPELL_EFFECT, "spell effect", "spell effects", 0, 0},
206	{CONVERTER, "converter", "converters", 0, 0},	182	{CONVERTER, "converter", "converters", 0, 0},
207	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},	183	{BRACERS, "bracers", "bracers", SK_SMITHERY, 0},
208	{POISONING, "poisoning", "poisonings", 0, 0},	184	{POISONING, "poisoning", "poisonings", 0, 0},
209	{SAVEBED, "savebed", "savebeds", 0, 0},	185	{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},	186	{WAND, "wand", "wands", SK_THAUMATURGY, 0},
213	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},	187	{SCROLL, "scroll", "scrolls", SK_LITERACY, 0},
214	{DIRECTOR, "director", "directors", 0, 0},	188	{DIRECTOR, "director", "directors", 0, 0},
215	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},	189	{GIRDLE, "girdle", "girdles", SK_SMITHERY, 0},
216	{FORCE, "force", "forces", 0, 0},	190	{FORCE, "force", "forces", 0, 0},
…		…
278	};	252	};
279		253
280	int	254	int
281	get_power_from_ench (int ench)	255	get_power_from_ench (int ench)
282	{	256	{
283	if (ench < 0)
284	ench = 0;
285	if (ench > 20)
286	ench = 20;
287	return enc_to_item_power[ench];	257	return enc_to_item_power [clamp (ench, 0, 20)];
288	}	258	}
289		259
290	/* This takes an object 'op' and figures out what its item_power	260	/* 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	261	* rating should be. This should only really be used by the treasure
292	* generation code, and when loading legacy objects. It returns	262	* generation code, and when loading legacy objects. It returns
…		…
299	{	269	{
300	int i, tmp, enc;	270	int i, tmp, enc;
301		271
302	enc = 0;	272	enc = 0;
303	for (i = 0; i < NUM_STATS; i++)	273	for (i = 0; i < NUM_STATS; i++)
304	enc += get_attr_value (&op->stats, i);	274	enc += op->stats.stat (i);
305		275
306	/* This protection logic is pretty flawed. 20% fire resistance	276	/* This protection logic is pretty flawed. 20% fire resistance
307	* is much more valuable than 20% confusion, or 20% slow, or	277	* is much more valuable than 20% confusion, or 20% slow, or
308	* several others. Start at 1 - ignore physical - all that normal	278	* several others. Start at 1 - ignore physical - all that normal
309	* armour shouldn't be counted against	279	* armour shouldn't be counted against
…		…
326	if (op->type == WEAPON)	296	if (op->type == WEAPON)
327	{	297	{
328	for (i = 1; i < NROFATTACKS; i++)	298	for (i = 1; i < NROFATTACKS; i++)
329	if (op->attacktype & (1 << i))	299	if (op->attacktype & (1 << i))
330	enc++;	300	enc++;
		301
331	if (op->slaying)	302	if (op->slaying)
332	enc += 2; /* What it slays is probably more relevent */	303	enc += 2; /* What it slays is probably more relevent */
333	}	304	}
		305
334	/* Items the player can equip */	306	/* Items the player can equip */
335	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|	307	if ((op->type == WEAPON) \|\| (op->type == ARMOUR) \|\| (op->type == HELMET) \|\|
336	(op->type == SHIELD) \|\| (op->type == RING) \|\|	308	(op->type == SHIELD) \|\| (op->type == RING) \|\|
337	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|	309	(op->type == BOOTS) \|\| (op->type == GLOVES) \|\|
338	(op->type == AMULET) \|\| (op->type == GIRDLE) \|\| (op->type == BRACERS) \|\| (op->type == CLOAK))	310	(op->type == AMULET) \|\| (op->type == GIRDLE) \|\| (op->type == BRACERS) \|\| (op->type == CLOAK))
…		…
341	enc += op->stats.hp; /* hp regen */	313	enc += op->stats.hp; /* hp regen */
342	enc += op->stats.sp; /* mana regen */	314	enc += op->stats.sp; /* mana regen */
343	enc += op->stats.grace; /* grace regen */	315	enc += op->stats.grace; /* grace regen */
344	enc += op->stats.exp; /* speed bonus */	316	enc += op->stats.exp; /* speed bonus */
345	}	317	}
		318
346	enc += op->stats.luck;	319	enc += op->stats.luck;
347		320
348	/* Do spell paths now */	321	/* Do spell paths now */
349	for (i = 1; i < NRSPELLPATHS; i++)	322	for (i = 1; i < NRSPELLPATHS; i++)
350	{	323	{
…		…
354	enc -= 2;	327	enc -= 2;
355	else if (op->path_repelled & (1 << i))	328	else if (op->path_repelled & (1 << i))
356	enc--;	329	enc--;
357	}	330	}
358		331
359	if (QUERY_FLAG (op, FLAG_LIFESAVE))	332	if (op->flag [FLAG_LIFESAVE ]) enc += 5;
360	enc += 5;	333	if (op->flag [FLAG_REFL_SPELL ]) enc += 3;
361	if (QUERY_FLAG (op, FLAG_REFL_SPELL))	334	if (op->flag [FLAG_REFL_MISSILE]) enc += 2;
362	enc += 3;	335	if (op->flag [FLAG_XRAYS ]) enc += 2;
363	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	336	if (op->flag [FLAG_STEALTH ]) enc += 1;
364	enc += 2;	337	if (op->flag [FLAG_SEE_IN_DARK ]) enc += 1;
365	if (QUERY_FLAG (op, FLAG_STEALTH))	338	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		339
374	return get_power_from_ench (enc);	340	return get_power_from_ench (enc);
375
376	}	341	}
377		342
378	/* returns the typedata that has a number equal to itemtype, if there	343	/* returns the typedata that has a number equal to itemtype, if there
379	* isn't one, returns NULL */	344	* isn't one, returns NULL */
380
381	const typedata *	345	const typedata *
382	get_typedata (int itemtype)	346	get_typedata (int itemtype)
383	{	347	{
384	int i;
385
386	for (i = 0; i < item_types_size; i++)	348	for (int i = 0; i < item_types_size; i++)
387	if (item_types[i].number == itemtype)	349	if (item_types[i].number == itemtype)
388	return &item_types[i];	350	return &item_types[i];
		351
389	return NULL;	352	return NULL;
390	}	353	}
391		354
392	/* returns the typedata that has a name equal to itemtype, if there	355	/* 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	356	* isn't one, return the plural name that matches, if there still isn't
394	* one return NULL */	357	* one return NULL */
395
396	const typedata *	358	const typedata *
397	get_typedata_by_name (const char *name)	359	get_typedata_by_name (const char *name)
398	{	360	{
399	int i;
400
401	for (i = 0; i < item_types_size; i++)	361	for (int i = 0; i < item_types_size; i++)
402	if (!strcmp (item_types[i].name, name))	362	if (!strcmp (item_types[i].name, name))
403	return &item_types[i];	363	return &item_types[i];
		364
404	for (i = 0; i < item_types_size; i++)	365	for (int i = 0; i < item_types_size; i++)
405	if (!strcmp (item_types[i].name_pl, name))	366	if (!strcmp (item_types[i].name_pl, name))
406	{	367	{
407	LOG (llevInfo,	368	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);	369	"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];	370	return &item_types[i];
410	}	371	}
		372
411	return NULL;	373	return 0;
412	}	374	}
413		375
414	/* describe_resistance generates the visible naming for resistances.	376	/* describe_resistance generates the visible naming for resistances.
415	* returns a static array of the description. This can return	377	* returns a static array of the description. This can return
416	* a big buffer.	378	* a big buffer.
417	* if newline is true, we don't put parens around the description	379	* 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	380	* but do put a newline at the end. Useful when dumping to files
419	*/	381	*/
420	char *	382	const char *
421	describe_resistance (const object *op, int newline)	383	describe_resistance (const object *op, int newline)
422	{	384	{
423	static char buf[VERY_BIG_BUF];	385	static char buf[VERY_BIG_BUF];
424	char buf1[VERY_BIG_BUF];	386	char buf1[VERY_BIG_BUF];
425	int tmpvar;	387	int tmpvar;
…		…
435	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);	397	sprintf (buf1, "%s %d\n", resist_plus[tmpvar], op->resist[tmpvar]);
436		398
437	strcat (buf, buf1);	399	strcat (buf, buf1);
438	}	400	}
439	}	401	}
		402
440	return buf;	403	return buf;
441	}	404	}
442		405
443		406
444	/*	407	/*
445	* query_weight(object) returns a character pointer to a static buffer	408	* query_weight(object) returns a character pointer to a static buffer
446	* containing the text-representation of the weight of the given object.	409	* containing the text-representation of the weight of the given object.
447	* The buffer will be overwritten by the next call to query_weight().	410	* The buffer will be overwritten by the next call to query_weight().
448	*/	411	*
449		412	* Seems to be used only by unimportant stuff. Remove?
450	char *	413	*/
		414	const char *
451	query_weight (const object *op)	415	query_weight (const object *op)
452	{	416	{
453	static char buf[10];	417	static char buf[10];
454	sint32 i = (op->nrof ? op->nrof : 1) * op->weight + op->carrying;	418	sint32 i = op->total_weight ();
455		419
456	if (op->weight < 0)	420	if (op->weight < 0)
457	return " ";	421	return " ";
		422
458	if (i % 1000)	423	if (i % 1000)
459	sprintf (buf, "%6.1f", i / 1000.0);	424	sprintf (buf, "%6.1f", i / 1000.0);
460	else	425	else
461	sprintf (buf, "%4d ", i / 1000);	426	sprintf (buf, "%4d ", i / 1000);
		427
462	return buf;	428	return buf;
463	}	429	}
464		430
465	/*	431	/*
466	* Returns the pointer to a static buffer containing	432	* Returns the pointer to a static buffer containing
467	* the number requested (of the form first, second, third...)	433	* the number requested (of the form first, second, third...)
468	*/	434	*/
469		435	const char *
470	char *
471	get_levelnumber (int i)	436	get_levelnumber (int i)
472	{	437	{
473	static char buf[MAX_BUF];	438	static char buf[MAX_BUF];
474		439
475	if (i > 99)	440	if (i > 99)
476	{	441	{
477	sprintf (buf, "%d.", i);	442	sprintf (buf, "%d.", i);
478	return buf;	443	return buf;
479	}	444	}
		445
480	if (i < 21)	446	if (i < 21)
481	return levelnumbers[i];	447	return levelnumbers[i];
		448
482	if (!(i % 10))	449	if (!(i % 10))
483	return levelnumbers_10[i / 10];	450	return levelnumbers_10[i / 10];
		451
484	strcpy (buf, numbers_10[i / 10]);	452	strcpy (buf, numbers_10[i / 10]);
485	strcat (buf, levelnumbers[i % 10]);	453	strcat (buf, levelnumbers[i % 10]);
486	return buf;	454	return buf;
487	}	455	}
488
489		456
490	/*	457	/*
491	* get_number(integer) returns the text-representation of the given number	458	* get_number(integer) returns the text-representation of the given number
492	* in a static buffer. The buffer might be overwritten at the next	459	* in a static buffer. The buffer might be overwritten at the next
493	* call to get_number().	460	* call to get_number().
494	* It is currently only used by the query_name() function.	461	* It is currently only used by the query_name() function.
495	*/	462	*/
496		463	const char *
497	char *
498	get_number (int i)	464	get_number (int i)
499	{	465	{
500	if (i <= 20)	466	if (i <= 20)
501	return numbers[i];	467	return numbers[i];
502	else	468	else
…		…
519	*/	485	*/
520		486
521	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus	487	/* Aug 95 modified this slightly so that Skill tools don't have magic bonus
522	* from stats.sp - b.t.	488	* from stats.sp - b.t.
523	*/	489	*/
524	char *	490	const char *
525	ring_desc (const object *op)	491	ring_desc (const object *op)
526	{	492	{
527	static char buf[VERY_BIG_BUF];	493	static dynbuf_text buf; buf.clear ();
528	int attr, val, len;	494	int attr, val, len;
529		495
530	buf[0] = 0;
531
532	if (!QUERY_FLAG (op, FLAG_IDENTIFIED))	496	if (QUERY_FLAG (op, FLAG_IDENTIFIED))
533	return buf;	497	{
534
535	for (attr = 0; attr < NUM_STATS; attr++)	498	for (attr = 0; attr < NUM_STATS; attr++)
536	{	499	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);	500	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		501
		502	if (op->stats.exp) buf.printf ("(speed %+lld)", (long long)op->stats.exp);
		503	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
		504	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
		505	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
		506
551	strcat (buf, describe_resistance (op, 0));	507	buf << describe_resistance (op, 0);
552		508
553	if (op->stats.food != 0)	509	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
554	sprintf (buf + strlen (buf), "(sustenance%+d)", op->stats.food);	510	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
555	/* else if (op->stats.food < 0)	511	if (op->stats.sp && op->type != SKILL) buf.printf ("(magic%+d)", op->stats.sp);
556	sprintf(buf+strlen(buf), "(hunger%+d)", op->stats.food); */	512	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
557	if (op->stats.grace)	513	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		514
579	/* if(op->item_power)	515	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
580	sprintf(buf+strlen(buf), "(item_power %+d)",op->item_power);	516	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
581	*/	517	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
582	if (buf[0] == 0 && op->type != SKILL)	518	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
583	strcpy (buf, "of adornment");
584		519
		520	buf.add_paths ("Attuned" , op->path_attuned);
		521	buf.add_paths ("Repelled", op->path_repelled);
		522	buf.add_paths ("Denied" , op->path_denied);
		523
		524	if (buf.empty ())
		525	buf << "of adornment";
		526	}
585		527
586	return buf;	528	return buf;
587	}	529	}
588		530
589	/*	531	/*
590	* query_short_name(object) is similar to query_name, but doesn't	532	* query_short_name(object) is similar to query_name, but doesn't
591	* contain any information about object status (worn/cursed/etc.)	533	* contain any information about object status (worn/cursed/etc.)
		534	*
		535	* It is sometimes used when printing messages, so should fit well into a sentence.
592	*/	536	*/
593	const char *	537	const char *
594	query_short_name (const object *op)	538	query_short_name (const object *op)
595	{	539	{
596	static char buf[HUGE_BUF];
597	char buf2[HUGE_BUF];
598	int len = 0;
599
600	if (op->name == NULL)	540	if (!op->name)
601	return "(null)";	541	return "(null)";
602		542
603	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	543	if (!op->nrof
		544	&& !op->weight
		545	&& !op->title
		546	&& !is_magical (op)
		547	&& op->slaying != shstr_money)
604	return op->name; /* To speed things up (or make things slower?) */	548	return op->name; /* To speed things up (or make things slower?) */
605		549
606	if (op->nrof <= 1)	550	static dynbuf_text buf; buf.clear ();
607	safe_strcat (buf, op->name, &len, HUGE_BUF);	551
608	else	552	buf << (op->nrof <= 1 ? op->name : op->name_pl);
609	safe_strcat (buf, op->name_pl, &len, HUGE_BUF);
610		553
611	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	554	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
612	{	555	buf << ' ' << op->title;
613	safe_strcat (buf, " ", &len, HUGE_BUF);
614	safe_strcat (buf, op->title, &len, HUGE_BUF);
615	}
616		556
617	switch (op->type)	557	switch (op->type)
618	{	558	{
619	case SPELLBOOK:	559	case SPELLBOOK:
620	case SCROLL:	560	case SCROLL:
621	case WAND:	561	case WAND:
622	case ROD:	562	case ROD:
623	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	563	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
624	{	564	{
625	if (!op->title)	565	if (!op->title)
626	{	566	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
627	safe_strcat (buf, " of ", &len, HUGE_BUF);	567
628	if (op->inv)
629	safe_strcat (buf, op->inv->name, &len, HUGE_BUF);
630	else
631	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
632	}
633	if (op->type != SPELLBOOK)	568	if (op->type != SPELLBOOK)
634	{
635	sprintf (buf2, " (lvl %d)", op->level);	569	buf.printf (" (lvl %d)", op->level);
636	safe_strcat (buf, buf2, &len, HUGE_BUF);
637	}
638	}	570	}
639	break;	571	break;
640		572
		573	case ALTAR:
		574	case TRIGGER_ALTAR:
		575	case IDENTIFY_ALTAR:
		576	case CONVERTER:
		577	if (op->slaying == shstr_money)
		578	{
		579	bool wrap = !!buf.size ();
		580
		581	if (wrap) buf << " [";
		582
		583	archetype *coin = 0;
		584
		585	for (char const const c = coins; *coins; ++c)
		586	if ((coin = archetype::find (*c)))
		587	if (op->stats.food % coin->value == 0)
		588	break;
		589
		590	sint32 coins = op->stats.food / coin->value;
		591
		592	buf.printf ("drop %d %s (or equivalent)", coins, coins == 1 ? &coin->name : &coin->name_pl);
		593
		594	if (wrap) buf << ']';
		595	}
		596	break;
		597
641	case SKILL:	598	case SKILL:
642	case AMULET:	599	case AMULET:
643	case RING:	600	case RING:
644	if (!op->title)	601	if (!op->title)
645	{	602	{
646	/* If ring has a title, full description isn't so useful */	603	/* If ring has a title, full description isn't so useful */
647	char *s = ring_desc (op);	604	const char *s = ring_desc (op);
648		605
649	if (s[0])	606	if (s && *s)
650	{	607	buf << " " << s;
651	safe_strcat (buf, " ", &len, HUGE_BUF);
652	safe_strcat (buf, s, &len, HUGE_BUF);
653	}
654	}	608	}
655	break;	609	break;
		610
656	default:	611	default:
657	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	612	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
658	{
659	sprintf (buf2, " %+d", op->magic);	613	buf.printf (" %+d", op->magic);
660	safe_strcat (buf, buf2, &len, HUGE_BUF);
661	}
662	}	614	}
		615
663	return buf;	616	return buf;
664	}	617	}
665		618
666	/*	619	/*
667	* query_name(object) returns a character pointer pointing to a static	620	* query_name(object) returns a character pointer pointing to a static
…		…
671	* you can make several calls to query_name before the bufs start getting	624	* you can make several calls to query_name before the bufs start getting
672	* overwritten. This may be a bad thing (it may be easier to assume the value	625	* overwritten. This may be a bad thing (it may be easier to assume the value
673	* returned is good forever.) However, it makes printing statements that	626	* returned is good forever.) However, it makes printing statements that
674	* use several names much easier (don't need to store them to temp variables.)	627	* use several names much easier (don't need to store them to temp variables.)
675	*	628	*
		629	* It is used extensively within messages, so should return only a prose
		630	* and short description of the item.
676	*/	631	*/
677	char *	632	const char *
678	query_name (const object *op)	633	query_name (const object *op)
679	{	634	{
680	static char buf[5][HUGE_BUF];	635	int len = 0;
		636	static dynbuf_text bufs[5];
681	static int use_buf = 0;	637	static int use_buf = 0;
682	int len = 0;
683
684	#ifdef NEW_MATERIAL_CODE
685	materialtype_t *mt;
686	#endif
687		638
688	use_buf++;	639	use_buf++;
689	use_buf %= 5;	640	use_buf %= 5;
690		641
691	#ifdef NEW_MATERIAL_CODE	642	dynbuf_text &buf = bufs [use_buf];
692	if ((IS_ARMOR (op) \|\| IS_WEAPON (op)) && op->materialname)	643	buf.clear ();
693	{	644
		645	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
694	mt = name_to_material (op->materialname);	646	if (materialtype_t *mt = name_to_material (op->materialname))
695	if (mt)	647	buf << mt->description << ' ';
696	{
697	safe_strcat (buf[use_buf], mt->description, &len, HUGE_BUF);
698	safe_strcat (buf[use_buf], " ", &len, HUGE_BUF);
699	}
700	}
701	#endif
702		648
703	safe_strcat (buf[use_buf], query_short_name (op), &len, HUGE_BUF);	649	buf << query_short_name (op);
704		650
705	if (QUERY_FLAG (op, FLAG_INV_LOCKED))	651	if (QUERY_FLAG (op, FLAG_INV_LOCKED))
706	safe_strcat (buf[use_buf], " *", &len, HUGE_BUF);	652	buf << " *";
707	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))	653	if (op->type == CONTAINER && ((op->env && op->env->container == op) \|\| (!op->env && QUERY_FLAG (op, FLAG_APPLIED))))
708	safe_strcat (buf[use_buf], " (open)", &len, HUGE_BUF);	654	buf << " (open)";
709		655
710	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))	656	if (QUERY_FLAG (op, FLAG_KNOWN_CURSED))
711	{	657	{
712	if (QUERY_FLAG (op, FLAG_DAMNED))	658	if (QUERY_FLAG (op, FLAG_DAMNED))
713	safe_strcat (buf[use_buf], " (damned)", &len, HUGE_BUF);	659	buf << " (damned)";
714	else if (QUERY_FLAG (op, FLAG_CURSED))	660	else if (QUERY_FLAG (op, FLAG_CURSED))
715	safe_strcat (buf[use_buf], " (cursed)", &len, HUGE_BUF);	661	buf << " (cursed)";
716	}	662	}
		663
717	/* Basically, if the object is known magical (detect magic spell on it),	664	/* Basically, if the object is known magical (detect magic spell on it),
718	* and it isn't identified, print out the fact that	665	* and it isn't identified, print out the fact that
719	* it is magical. Assume that the detect magical spell will only set	666	* it is magical. Assume that the detect magical spell will only set
720	* KNOWN_MAGICAL if the item actually is magical.	667	* KNOWN_MAGICAL if the item actually is magical.
721	*	668	*
722	* Changed in V 0.91.4 - still print that the object is magical even	669	* Changed in V 0.91.4 - still print that the object is magical even
723	* if it has been applied. Equipping an item does not tell full	670	* if it has been applied. Equipping an item does not tell full
724	* abilities, especially for artifact items.	671	* abilities, especially for artifact items.
725	*/	672	*/
726	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))	673	if (QUERY_FLAG (op, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (op, FLAG_IDENTIFIED))
727	safe_strcat (buf[use_buf], " (magic)", &len, HUGE_BUF);	674	buf << " (magic)";
728		675
729	#if 0	676	#if 0
730	/* item_power will be returned in desribe_item - it shouldn't really	677	/* item_power will be returned in describe_item - it shouldn't really
731	* be returned in the name.	678	* be returned in the name.
732	*/	679	*/
733	if (op->item_power)	680	if (op->item_power)
734	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);	681	sprintf (buf[use_buf] + strlen (buf[use_buf]), "(item_power %+d)", op->item_power);
735		682
…		…
737		684
738	if (QUERY_FLAG (op, FLAG_APPLIED))	685	if (QUERY_FLAG (op, FLAG_APPLIED))
739	{	686	{
740	switch (op->type)	687	switch (op->type)
741	{	688	{
742	case BOW:	689	case BOW:
743	case WAND:	690	case WAND:
744	case ROD:	691	case ROD:
745	case HORN:	692	case HORN:
746	safe_strcat (buf[use_buf], " (readied)", &len, HUGE_BUF);	693	buf << (op->env && op->env->current_weapon == op ? " (readied)" : " (applied)");
747	break;	694	break;
748	case WEAPON:	695	case WEAPON:
749	safe_strcat (buf[use_buf], " (wielded)", &len, HUGE_BUF);	696	buf << (op->env && op->env->current_weapon == op ? " (wielded)" : " (applied)");
750	break;	697	break;
751	case ARMOUR:	698	case ARMOUR:
752	case HELMET:	699	case HELMET:
753	case SHIELD:	700	case SHIELD:
754	case RING:	701	case RING:
755	case BOOTS:	702	case BOOTS:
756	case GLOVES:	703	case GLOVES:
757	case AMULET:	704	case AMULET:
758	case GIRDLE:	705	case GIRDLE:
759	case BRACERS:	706	case BRACERS:
760	case CLOAK:	707	case CLOAK:
761	safe_strcat (buf[use_buf], " (worn)", &len, HUGE_BUF);	708	buf << " (worn)";
762	break;	709	break;
763	case CONTAINER:	710	case CONTAINER:
764	safe_strcat (buf[use_buf], " (active)", &len, HUGE_BUF);	711	buf << " (active)";
765	break;	712	break;
766	case SKILL:	713	case SKILL:
767	default:	714	default:
768	safe_strcat (buf[use_buf], " (applied)", &len, HUGE_BUF);	715	buf << " (applied)";
769	}	716	}
770	}	717	}
		718
		719	switch (op->type)
		720	{
		721	case LAMP:
		722	if (op->glow_radius)
		723	buf << " (on)";
		724	else if (op->stats.food <= 0)
		725	buf << " (empty)";
		726	else
		727	buf << " (off)";
		728	break;
		729
		730	case TORCH:
		731	if (op->glow_radius)
		732	buf << " (burning)";
		733	else if (op->stats.food <= 0)
		734	buf << " (burned out)";
		735	break;
		736	}
		737
771	if (QUERY_FLAG (op, FLAG_UNPAID))	738	if (QUERY_FLAG (op, FLAG_UNPAID))
772	safe_strcat (buf[use_buf], " (unpaid)", &len, HUGE_BUF);	739	buf << " (unpaid)";
773		740
774	return buf[use_buf];	741	return buf;
775	}	742	}
776		743
777	/*	744	/*
778	* query_base_name(object) returns a character pointer pointing to a static	745	* query_base_name(object) returns a character pointer pointing to a static
779	* buffer which contains a verbose textual representation of the name	746	* buffer which contains a verbose textual representation of the name
780	* of the given object. The buffer will be overwritten at the next	747	* of the given object. The buffer will be overwritten at the next
781	* call to query_base_name(). This is a lot like query_name, but we	748	* call to query_base_name(). This is a lot like query_name, but we
782	* don't include the item count or item status. Used for inventory sorting	749	* don't include the item count or item status. Used for inventory sorting
783	* and sending to client.	750	* and sending to client.
784	* If plural is set, we generate the plural name of this.	751	* If plural is set, we generate the plural name of this.
		752	*
		753	* It is sometimes used to display messages, and usually only used to match stuff,
		754	* so maybe this function should be removed.
785	*/	755	*/
786	const char *	756	const char *
787	query_base_name (const object *op, int plural)	757	query_base_name (const object *op, int plural)
788	{	758	{
789	static char buf[MAX_BUF], buf2[MAX_BUF];
790	int len;
791	materialtype_t *mt;
792
793	if ((!plural && !op->name) \|\| (plural && !op->name_pl))	759	if ((!plural && !op->name) \|\| (plural && !op->name_pl))
794	return "(null)";	760	return "(null)";
795		761
796	if (!op->nrof && !op->weight && !op->title && !is_magical (op))	762	if (!op->nrof && !op->weight && !op->title && !is_magical (op))
797	return op->name; /* To speed things up (or make things slower?) */	763	return op->name; /* To speed things up (or make things slower?) */
798		764
799	if ((IS_ARMOR (op) \|\| IS_WEAPON (op)) && op->materialname)	765	static dynbuf_text buf; buf.clear ();
		766
		767	if ((op->is_armor () \|\| op->is_weapon ()) && op->materialname)
800	mt = name_to_material (op->materialname);	768	if (materialtype_t *mt = name_to_material (op->materialname))
		769	if (op->arch->materialname != mt->name)
		770	buf << mt->description << ' ';
801		771
802	#ifdef NEW_MATERIAL_CODE	772	buf << (plural ? op->name_pl : op->name);
803	if ((IS_ARMOR (op) \|\| IS_WEAPON (op)) && op->materialname && mt &&
804	op->arch->clone.materialname != mt->name && !(op->material & M_SPECIAL))
805	{
806	strcpy (buf, mt->description);
807	len = strlen (buf);
808	safe_strcat (buf, " ", &len, MAX_BUF);
809	if (!plural)
810	safe_strcat (buf, op->name, &len, MAX_BUF);
811	else
812	safe_strcat (buf, op->name_pl, &len, MAX_BUF);
813	}
814	else
815	{
816	#endif
817	if (!plural)
818	strcpy (buf, op->name);
819	else
820	strcpy (buf, op->name_pl);
821	len = strlen (buf);
822	#ifdef NEW_MATERIAL_CODE
823	}
824	#endif
825		773
826	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))	774	if (op->title && QUERY_FLAG (op, FLAG_IDENTIFIED))
827	{	775	buf << ' ' << op->title;
828	safe_strcat (buf, " ", &len, MAX_BUF);
829	safe_strcat (buf, op->title, &len, MAX_BUF);
830	}
831		776
832	switch (op->type)	777	switch (op->type)
833	{	778	{
834	case SPELLBOOK:	779	case SPELLBOOK:
835	case SCROLL:	780	case SCROLL:
836	case WAND:	781	case WAND:
837	case ROD:	782	case ROD:
838	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	783	if (QUERY_FLAG (op, FLAG_IDENTIFIED) \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
839	{	784	{
840	if (!op->title)	785	if (!op->title)
841	{	786	buf << " of " << (op->inv ? &op->inv->name : "bug, please report");
842	safe_strcat (buf, " of ", &len, MAX_BUF);	787
843	if (op->inv)
844	safe_strcat (buf, op->inv->name, &len, MAX_BUF);
845	else
846	LOG (llevError, "Spellbook %s lacks inventory\n", &op->name);
847	}
848	if (op->type != SPELLBOOK)	788	if (op->type != SPELLBOOK)
849	{
850	sprintf (buf2, " (lvl %d)", op->level);	789	buf.printf (" (lvl %d)", op->level);
851	safe_strcat (buf, buf2, &len, MAX_BUF);
852	}
853	}	790	}
854	break;	791	break;
855		792
856		793
857	case SKILL:	794	case SKILL:
858	case AMULET:	795	case AMULET:
859	case RING:	796	case RING:
860	if (!op->title)	797	if (!op->title)
861	{	798	{
862	/* If ring has a title, full description isn't so useful */	799	/* If ring has a title, full description isn't so useful */
863	char *s = ring_desc (op);	800	const char *s = ring_desc (op);
864		801
865	if (s[0])	802	if (s && *s)
866	{	803	buf << ' ' << s;
867	safe_strcat (buf, " ", &len, MAX_BUF);
868	safe_strcat (buf, s, &len, MAX_BUF);
869	}
870	}	804	}
871	break;	805	break;
		806
872	default:	807	default:
873	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))	808	if (op->magic && ((QUERY_FLAG (op, FLAG_BEEN_APPLIED) && need_identify (op)) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED)))
874	{	809	buf.printf (" %+d", op->magic);
875	sprintf (buf + strlen (buf), " %+d", op->magic);
876	}
877	}	810	}
		811
878	return buf;	812	return buf;
879	}	813	}
880		814
881	/* Break this off from describe_item - that function was way	815	/* Break this off from describe_item - that function was way
882	* too long, making it difficult to read. This function deals	816	* too long, making it difficult to read. This function deals
883	* with describing the monsters & players abilities. It should only	817	* with describing the monsters & players abilities. It should only
884	* be called with monster & player objects. Returns a description	818	* be called with monster & player objects. Returns a description
885	* in a static buffer.	819	* in a static buffer.
886	*/	820	*/
887
888	static char *	821	static const char *
889	describe_monster (const object *op)	822	describe_monster (const object *op)
890	{	823	{
891	char buf[MAX_BUF];	824	static dynbuf_text buf; buf.clear ();
892	static char retbuf[VERY_BIG_BUF];
893	int i;
894
895	retbuf[0] = '\0';
896		825
897	/* Note that the resolution this provides for players really isn't	826	/* Note that the resolution this provides for players really isn't
898	* very good. Any player with a speed greater than .67 will	827	* very good. Any player with a speed greater than .67 will
899	* fall into the 'lightning fast movement' category.	828	* fall into the 'lightning fast movement' category.
900	*/	829	*/
901	if (FABS (op->speed) > MIN_ACTIVE_SPEED)	830	if (op->has_active_speed ())
902	{
903	switch ((int) ((FABS (op->speed)) * 15))	831	switch ((int) ((FABS (op->speed)) * 15))
904	{	832	{
905	case 0:	833	case 0:
906	strcat (retbuf, "(very slow movement)");	834	buf << "(very slow movement)";
907	break;	835	break;
908	case 1:	836	case 1:
909	strcat (retbuf, "(slow movement)");	837	buf << "(slow movement)";
910	break;	838	break;
911	case 2:	839	case 2:
912	strcat (retbuf, "(normal movement)");	840	buf << "(normal movement)";
913	break;	841	break;
914	case 3:	842	case 3:
915	case 4:	843	case 4:
916	strcat (retbuf, "(fast movement)");	844	buf << "(fast movement)";
917	break;	845	break;
918	case 5:	846	case 5:
919	case 6:	847	case 6:
920	strcat (retbuf, "(very fast movement)");	848	buf << "(very fast movement)";
921	break;	849	break;
922	case 7:	850	case 7:
923	case 8:	851	case 8:
924	case 9:	852	case 9:
925	case 10:	853	case 10:
926	strcat (retbuf, "(extremely fast movement)");	854	buf << "(extremely fast movement)";
927	break;	855	break;
928	default:	856	default:
929	strcat (retbuf, "(lightning fast movement)");	857	buf << "(lightning fast movement)";
930	break;	858	break;
931	}	859	}
932	}	860
933	if (QUERY_FLAG (op, FLAG_UNDEAD))	861	if (QUERY_FLAG (op, FLAG_UNDEAD)) buf << "(undead)";
934	strcat (retbuf, "(undead)");
935	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE))	862	if (QUERY_FLAG (op, FLAG_SEE_INVISIBLE)) buf << "(see invisible)";
936	strcat (retbuf, "(see invisible)");	863	if (QUERY_FLAG (op, FLAG_USE_WEAPON)) buf << "(wield weapon)";
937	if (QUERY_FLAG (op, FLAG_USE_WEAPON))	864	if (QUERY_FLAG (op, FLAG_USE_BOW)) buf << "(archer)";
938	strcat (retbuf, "(wield weapon)");	865	if (QUERY_FLAG (op, FLAG_USE_ARMOUR)) buf << "(wear armour)";
939	if (QUERY_FLAG (op, FLAG_USE_BOW))	866	if (QUERY_FLAG (op, FLAG_USE_RING)) buf << "(wear ring)";
940	strcat (retbuf, "(archer)");	867	if (QUERY_FLAG (op, FLAG_USE_SCROLL)) buf << "(read scroll)";
941	if (QUERY_FLAG (op, FLAG_USE_ARMOUR))	868	if (QUERY_FLAG (op, FLAG_USE_RANGE)) buf << "(fires wand/rod/horn)";
942	strcat (retbuf, "(wear armour)");
943	if (QUERY_FLAG (op, FLAG_USE_RING))
944	strcat (retbuf, "(wear ring)");
945	if (QUERY_FLAG (op, FLAG_USE_SCROLL))
946	strcat (retbuf, "(read scroll)");
947	if (QUERY_FLAG (op, FLAG_USE_RANGE))
948	strcat (retbuf, "(fires wand/rod/horn)");
949	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL))	869	if (QUERY_FLAG (op, FLAG_CAN_USE_SKILL)) buf << "(skill user)";
950	strcat (retbuf, "(skill user)");	870	if (QUERY_FLAG (op, FLAG_CAST_SPELL)) buf << "(spellcaster)";
951	if (QUERY_FLAG (op, FLAG_CAST_SPELL))	871	if (QUERY_FLAG (op, FLAG_FRIENDLY)) buf << "(friendly)";
952	strcat (retbuf, "(spellcaster)");
953	if (QUERY_FLAG (op, FLAG_FRIENDLY))
954	strcat (retbuf, "(friendly)");
955	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE))	872	if (QUERY_FLAG (op, FLAG_UNAGGRESSIVE)) buf << "(unaggressive)";
956	strcat (retbuf, "(unaggressive)");	873	if (QUERY_FLAG (op, FLAG_HITBACK)) buf << "(hitback)";
957	if (QUERY_FLAG (op, FLAG_HITBACK))	874	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealthy)";
958	strcat (retbuf, "(hitback)");	875
959	if (QUERY_FLAG (op, FLAG_STEALTH))
960	strcat (retbuf, "(stealthy)");
961	if (op->randomitems != NULL)	876	if (op->randomitems)
962	{	877	{
963	treasure *t;
964	int first = 1;	878	bool first = 1;
965		879
966	for (t = op->randomitems->items; t != NULL; t = t->next)	880	for (treasure *t = op->randomitems->items; t; t = t->next)
967	if (t->item && (t->item->clone.type == SPELL))	881	if (t->item && t->item->type == SPELL)
968	{	882	{
969	if (first)	883	if (first)
970	{	884	buf << "(Spell abilities:)";
		885
971	first = 0;	886	first = 0;
972	strcat (retbuf, "(Spell abilities:)");	887
973	}	888	buf << '(' << t->item->object::name << ')';
974	strcat (retbuf, "(");
975	strcat (retbuf, t->item->clone.name);
976	strcat (retbuf, ")");
977	}	889	}
978	}	890	}
		891
979	if (op->type == PLAYER)	892	if (op->type == PLAYER)
980	{	893	{
981	if (op->contr->digestion)	894	if (op->contr->digestion)
982	{
983	if (op->contr->digestion != 0)
984	sprintf (buf, "(sustenance%+d)", op->contr->digestion);	895	buf.printf ("(sustenance%+d)", op->contr->digestion);
985	strcat (retbuf, buf);	896
986	}
987	if (op->contr->gen_grace)	897	if (op->contr->gen_grace)
988	{
989	sprintf (buf, "(grace%+d)", op->contr->gen_grace);	898	buf.printf ("(grace%+d)", op->contr->gen_grace);
990	strcat (retbuf, buf);	899
991	}
992	if (op->contr->gen_sp)	900	if (op->contr->gen_sp)
993	{
994	sprintf (buf, "(magic%+d)", op->contr->gen_sp);	901	buf.printf ("(magic%+d)", op->contr->gen_sp);
995	strcat (retbuf, buf);	902
996	}
997	if (op->contr->gen_hp)	903	if (op->contr->gen_hp)
998	{
999	sprintf (buf, "(regeneration%+d)", op->contr->gen_hp);	904	buf.printf ("(regeneration%+d)", op->contr->gen_hp);
1000	strcat (retbuf, buf);	905
1001	}
1002	if (op->stats.luck)	906	if (op->stats.luck)
1003	{
1004	sprintf (buf, "(luck%+d)", op->stats.luck);	907	buf.printf ("(luck%+d)", op->stats.luck);
1005	strcat (retbuf, buf);
1006	}
1007	}	908	}
1008		909
1009	/* describe attacktypes */	910	/* describe attacktypes */
1010	if (is_dragon_pl (op))	911	if (is_dragon_pl (op))
1011	{	912	{
…		…
1013	* Break apart the for loop - move the comparison checking down -	914	* Break apart the for loop - move the comparison checking down -
1014	* this makes it more readable.	915	* this makes it more readable.
1015	*/	916	*/
1016	object *tmp;	917	object *tmp;
1017		918
1018	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	919	for (tmp = op->inv; tmp; tmp = tmp->below)
1019	if (tmp->type == SKILL && !strcmp (tmp->name, "clawing"))	920	if (tmp->type == SKILL && tmp->name == shstr_clawing)
1020	break;	921	break;
1021		922
1022	if (tmp && tmp->attacktype != 0)	923	if (tmp && tmp->attacktype)
1023	{	924	buf.add_abilities ("Claws", tmp->attacktype);
1024	DESCRIBE_ABILITY (retbuf, tmp->attacktype, "Claws");
1025	}
1026	else	925	else
1027	{	926	buf.add_abilities ("Attacks", op->attacktype);
1028	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");
1029	}
1030	}	927	}
1031	else	928	else
1032	{	929	buf.add_abilities ("Attacks", op->attacktype);
1033	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	930
1034	}	931	buf.add_paths ("Attuned" , op->path_attuned);
1035	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");	932	buf.add_paths ("Repelled", op->path_repelled);
1036	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");	933	buf.add_paths ("Denied" , op->path_denied);
1037	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");	934
1038	for (i = 0; i < NROFATTACKS; i++)	935	for (int i = 0; i < NROFATTACKS; i++)
1039	{
1040	if (op->resist[i])	936	if (op->resist[i])
1041	{
1042	sprintf (buf, "(%s %+d)", resist_plus[i], op->resist[i]);	937	buf.printf ("(%s %+d)", resist_plus[i], op->resist[i]);
1043	strcat (retbuf, buf);	938
1044	}
1045	}
1046	return retbuf;	939	return buf;
1047	}	940	}
1048
1049		941
1050	/*	942	/*
1051	* Returns a pointer to a static buffer which contains a	943	* Returns a pointer to a static buffer which contains a
1052	* description of the given object.	944	* description of the given object.
1053	* If it is a monster, lots of information about its abilities	945	* If it is a monster, lots of information about its abilities
…		…
1062	* wouldn't need to use the SEE_INVISIBLE flag to know it is	954	* wouldn't need to use the SEE_INVISIBLE flag to know it is
1063	* a dragon player examining food. Could have things like	955	* a dragon player examining food. Could have things like
1064	* a dwarven axe, in which the full abilities are only known to	956	* a dwarven axe, in which the full abilities are only known to
1065	* dwarves, etc.	957	* dwarves, etc.
1066	*	958	*
1067	* This function is really much more complicated than it should
1068	* be, because different objects have different meanings
1069	* for the same field (eg, wands use 'food' for charges). This
1070	* means these special cases need to be worked out.
1071	*
1072	* Add 'owner' who is the person examining this object.	959	* Add 'owner' who is the person examining this object.
1073	* owner can be null if no one is being associated with this	960	* owner can be null if no one is being associated with this
1074	* item (eg, debug dump or the like)	961	* item (eg, debug dump or the like)
1075	*/	962	*/
1076		963	const char *
1077	char *
1078	describe_item (const object op, object owner)	964	describe_item (const object op, object owner)
1079	{	965	{
1080	char buf[MAX_BUF];	966	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1081	static char retbuf[VERY_BIG_BUF];	967	return describe_monster (op);
		968
		969	static dynbuf_text buf; buf.clear ();
1082	int identified, i;	970	int identified, i;
1083		971
1084	retbuf[0] = '\0';
1085	if (QUERY_FLAG (op, FLAG_MONSTER) \|\| op->type == PLAYER)
1086	{
1087	return describe_monster (op);
1088	}
1089	/* figure this out once, instead of making multiple calls to need_identify.	972	/* figure this out once, instead of making multiple calls to need_identify.
1090	* also makes the code easier to read.	973	* also makes the code easier to read.
1091	*/	974	*/
1092	if (!need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED))	975	identified = !need_identify (op) \|\| QUERY_FLAG (op, FLAG_IDENTIFIED);
1093	identified = 1;	976	if (!identified)
1094	else	977	buf << "(unidentified)";
1095	{	978
1096	strcpy (retbuf, "(unidentified)");
1097	identified = 0;
1098	}
1099	switch (op->type)	979	switch (op->type)
1100	{	980	{
1101	case BOW:	981	case BOW:
1102	case ARROW:	982	case ARROW:
1103	case WAND:	983	case WAND:
1104	case ROD:	984	case ROD:
1105	case HORN:	985	case HORN:
1106	case WEAPON:	986	case WEAPON:
1107	case ARMOUR:	987	case ARMOUR:
1108	case HELMET:	988	case HELMET:
1109	case SHIELD:	989	case SHIELD:
1110	case BOOTS:	990	case BOOTS:
1111	case GLOVES:	991	case GLOVES:
1112	case GIRDLE:	992	case GIRDLE:
1113	case BRACERS:	993	case BRACERS:
1114	case CLOAK:	994	case CLOAK:
1115	case SKILL_TOOL:	995	case SKILL_TOOL:
1116	break; /* We have more information to do below this switch */	996	break; /* We have more information to do below this switch */
1117		997
1118	case POWER_CRYSTAL:	998	case POWER_CRYSTAL:
1119	if (op->stats.maxsp > 1000)	999	if (op->stats.maxsp > 1000)
1120	{ /higher capacity crystals /	1000	{ /higher capacity crystals /
1121	i = (op->stats.maxsp % 100) / 10;	1001	i = (op->stats.maxsp % 1000) / 100;
		1002
1122	if (i)	1003	if (i)
1123	snprintf (buf, MAX_BUF, "(capacity %d.%dk). It is ", op->stats.maxsp / 100, i);	1004	buf.printf ("(capacity %d.%dk). It is ", op->stats.maxsp / 1000, i);
1124	else	1005	else
1125	snprintf (buf, MAX_BUF, "(capacity %dk). It is ", op->stats.maxsp / 100);	1006	buf.printf ("(capacity %dk). It is ", op->stats.maxsp / 1000);
1126	}	1007	}
1127	else	1008	else
1128	snprintf (buf, MAX_BUF, "(capacity %d). It is ", op->stats.maxsp);	1009	buf.printf ("(capacity %d). It is ", op->stats.maxsp);
1129	strcat (retbuf, buf);	1010
1130	i = (op->stats.sp * 10) / op->stats.maxsp;	1011	i = (op->stats.sp * 10) / op->stats.maxsp;
1131	if (op->stats.sp == 0)	1012	if (op->stats.sp == 0)
1132	strcat (retbuf, "empty.");	1013	buf << "empty.";
1133	else if (i == 0)	1014	else if (i == 0)
1134	strcat (retbuf, "almost empty.");	1015	buf << "almost empty.";
1135	else if (i < 3)	1016	else if (i < 3)
1136	strcat (retbuf, "partially filled.");	1017	buf << "partially filled.";
1137	else if (i < 6)	1018	else if (i < 6)
1138	strcat (retbuf, "half full.");	1019	buf << "half full.";
1139	else if (i < 9)	1020	else if (i < 9)
1140	strcat (retbuf, "well charged.");	1021	buf << "well charged.";
1141	else if (op->stats.sp == op->stats.maxsp)	1022	else if (op->stats.sp == op->stats.maxsp)
1142	strcat (retbuf, "fully charged.");	1023	buf << "fully charged.";
1143	else	1024	else
1144	strcat (retbuf, "almost full.");	1025	buf << "almost full.";
1145	break;	1026	break;
		1027
		1028	case LAMP:
		1029	{
		1030	int percent = ((double) 100 / op->arch->stats.food) * op->stats.food;
		1031	buf << "(fuel: ";
		1032	if (percent == 0)
		1033	buf << "empty";
		1034	else if (percent < 10)
		1035	buf << "very low";
		1036	else if (percent < 25)
		1037	buf << "low";
		1038	else if (percent < 50)
		1039	buf << "half empty";
		1040	else if (percent < 75)
		1041	buf << "half full";
		1042	else if (percent < 95)
		1043	buf << "well filled";
		1044	else if (percent <= 100)
		1045	buf << "full";
		1046	buf << ")";
		1047	}
		1048	break;
		1049
1146	case FOOD:	1050	case FOOD:
1147	case FLESH:	1051	case FLESH:
1148	case DRINK:	1052	case DRINK:
1149	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1053	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1150	{	1054	{
1151	sprintf (buf, "(food+%d)", op->stats.food);	1055	buf.printf ("(food+%d)", op->stats.food);
1152	strcat (retbuf, buf);
1153		1056
1154	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))	1057	if (op->type == FLESH && op->last_eat > 0 && atnr_is_dragon_enabled (op->last_eat))
1155	{
1156	sprintf (buf, "(%s metabolism)", change_resist_msg[op->last_eat]);	1058	buf.printf ("(%s metabolism)", change_resist_msg[op->last_eat]);
1157	strcat (retbuf, buf);
1158	}
1159		1059
1160	if (!QUERY_FLAG (op, FLAG_CURSED))	1060	if (!QUERY_FLAG (op, FLAG_CURSED))
1161	{	1061	{
1162	if (op->stats.hp)	1062	if (op->stats.hp) buf << "(heals)";
1163	strcat (retbuf, "(heals)");
1164	if (op->stats.sp)
1165	strcat (retbuf, "(spellpoint regen)");	1063	if (op->stats.sp) buf << "(spellpoint regen)";
1166	}	1064	}
1167	else	1065	else
1168	{	1066	{
1169	if (op->stats.hp)	1067	if (op->stats.hp) buf << "(damages)";
1170	strcat (retbuf, "(damages)");
1171	if (op->stats.sp)
1172	strcat (retbuf, "(spellpoint depletion)");	1068	if (op->stats.sp) buf << "(spellpoint depletion)";
1173	}	1069	}
1174	}	1070	}
1175	break;	1071	break;
1176		1072
1177
1178	case SKILL:	1073	case SKILL:
1179	case RING:	1074	case RING:
1180	case AMULET:	1075	case AMULET:
1181	if (op->item_power)	1076	if (op->item_power)
1182	{
1183	sprintf (buf, "(item_power %+d)", op->item_power);	1077	buf.printf ("(item_power %+d)", op->item_power);
1184	strcat (retbuf, buf);	1078
1185	}
1186	if (op->title)	1079	if (op->title)
1187	strcat (retbuf, ring_desc (op));	1080	buf << ring_desc (op);
		1081
1188	return retbuf;	1082	return buf;
1189		1083
1190	default:	1084	default:
1191	return retbuf;	1085	return buf;
1192	}	1086	}
1193		1087
1194	/* Down here, we more further describe equipment type items.	1088	/* Down here, we more further describe equipment type items.
1195	* only describe them if they have been identified or the like.	1089	* only describe them if they have been identified or the like.
1196	*/	1090	*/
1197	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))	1091	if (identified \|\| QUERY_FLAG (op, FLAG_BEEN_APPLIED))
1198	{	1092	{
1199	int attr, val;	1093	int attr, val;
1200		1094
1201	for (attr = 0; attr < NUM_STATS; attr++)	1095	for (attr = 0; attr < NUM_STATS; attr++)
1202	{	1096	if ((val = op->stats.stat (attr)))
1203	if ((val = get_attr_value (&(op->stats), attr)) != 0)
1204	{
1205	sprintf (buf, "(%s%+d)", short_stat_name[attr], val);	1097	buf.printf ("(%s%+d)", short_stat_name[attr], val);
1206	strcat (retbuf, buf);
1207	}
1208	}
1209		1098
1210	if (op->stats.exp)	1099	if (op->stats.exp)
1211	{
1212	sprintf (buf, "(speed %+lld)", (long long) op->stats.exp);	1100	buf.printf ("(speed %+lld)", (long long) op->stats.exp);
1213	strcat (retbuf, buf);
1214	}
1215
1216		1101
1217	switch (op->type)	1102	switch (op->type)
1218	{	1103	{
1219	case BOW:	1104	case BOW:
1220	case ARROW:	1105	case ARROW:
1221	case GIRDLE:	1106	case GIRDLE:
1222	case HELMET:	1107	case HELMET:
1223	case SHIELD:	1108	case SHIELD:
1224	case BOOTS:	1109	case BOOTS:
1225	case GLOVES:	1110	case GLOVES:
1226	case WEAPON:	1111	case WEAPON:
1227	case SKILL:	1112	case SKILL:
1228	case RING:	1113	case RING:
1229	case AMULET:	1114	case AMULET:
1230	case ARMOUR:	1115	case ARMOUR:
1231	case BRACERS:	1116	case BRACERS:
1232	case FORCE:	1117	case FORCE:
1233	case CLOAK:	1118	case CLOAK:
1234	if (op->stats.wc)	1119	if (op->stats.wc) buf.printf ("(wc%+d)", op->stats.wc);
1235	{	1120	if (op->stats.dam) buf.printf ("(dam%+d)", op->stats.dam);
1236	sprintf (buf, "(wc%+d)", op->stats.wc);	1121	if (op->stats.ac) buf.printf ("(ac%+d)", op->stats.ac);
1237	strcat (retbuf, buf);	1122
1238	}
1239	if (op->stats.dam)
1240	{
1241	sprintf (buf, "(dam%+d)", op->stats.dam);
1242	strcat (retbuf, buf);
1243	}
1244	if (op->stats.ac)
1245	{
1246	sprintf (buf, "(ac%+d)", op->stats.ac);
1247	strcat (retbuf, buf);
1248	}
1249	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)	1123	if ((op->type == WEAPON \|\| op->type == BOW) && op->level > 0)
1250	{
1251	sprintf (buf, "(improved %d/%d)", op->last_eat, op->level);	1124	buf.printf ("(improved %d/%d)", op->last_eat, op->level);
1252	strcat (retbuf, buf);	1125
1253	}
1254	break;	1126	break;
1255		1127
1256	default:	1128	default:
1257	break;	1129	break;
1258	}	1130	}
1259	if (QUERY_FLAG (op, FLAG_XRAYS))	1131
1260	strcat (retbuf, "(xray-vision)");	1132	if (QUERY_FLAG (op, FLAG_XRAYS)) buf << "(xray-vision)";
1261	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK))	1133	if (QUERY_FLAG (op, FLAG_SEE_IN_DARK)) buf << "(infravision)";
1262	strcat (retbuf, "(infravision)");
1263		1134
1264	/* levitate was what is was before, so we'll keep it */	1135	/* levitate was what is was before, so we'll keep it */
1265	if (op->move_type & MOVE_FLY_LOW)	1136	if (op->move_type & MOVE_FLY_LOW) buf << "(levitate)";
1266	strcat (retbuf, "(levitate)");
1267
1268	if (op->move_type & MOVE_FLY_HIGH)	1137	if (op->move_type & MOVE_FLY_HIGH) buf << "(fly)";
1269	strcat (retbuf, "(fly)");
1270
1271	if (op->move_type & MOVE_SWIM)	1138	if (op->move_type & MOVE_SWIM) buf << "(swim)";
1272	strcat (retbuf, "(swim)");
1273		1139
1274	/* walking is presumed as 'normal', so doesn't need mentioning */	1140	/* walking is presumed as 'normal', so doesn't need mentioning */
1275		1141
1276	if (op->item_power)	1142	if (op->item_power)
1277	{
1278	sprintf (buf, "(item_power %+d)", op->item_power);	1143	buf.printf ("(item_power %+d)", op->item_power);
1279	strcat (retbuf, buf);
1280	}
1281	} /* End if identified or applied */	1144	} /* End if identified or applied */
1282		1145
1283	/* This blocks only deals with fully identified object.	1146	/* This blocks only deals with fully identified object.
1284	* it is intentional that this is not an 'else' from a above -	1147	* it is intentional that this is not an 'else' from a above -
1285	* in this way, information is added.	1148	* in this way, information is added.
…		…
1288	{	1151	{
1289	int more_info = 0;	1152	int more_info = 0;
1290		1153
1291	switch (op->type)	1154	switch (op->type)
1292	{	1155	{
1293	case ROD: /* These use stats.sp for spell selection and stats.food */	1156	case ROD: /* These use stats.sp for spell selection and stats.food */
1294	case HORN: /* and stats.hp for spell-point regeneration... */	1157	case HORN: /* and stats.hp for spell-point regeneration... */
1295	case BOW:	1158	case BOW:
1296	case ARROW:	1159	case ARROW:
1297	case WAND:	1160	case WAND:
1298	case FOOD:	1161	case FOOD:
1299	case FLESH:	1162	case FLESH:
1300	case DRINK:	1163	case DRINK:
1301	more_info = 0;	1164	more_info = 0;
1302	break;	1165	break;
1303		1166
1304	/* Armor type objects */	1167	/* Armor type objects */
1305	case ARMOUR:	1168	case ARMOUR:
1306	case HELMET:	1169	case HELMET:
1307	case SHIELD:	1170	case SHIELD:
1308	case BOOTS:	1171	case BOOTS:
1309	case GLOVES:	1172	case GLOVES:
1310	case GIRDLE:	1173	case GIRDLE:
1311	case BRACERS:	1174	case BRACERS:
1312	case CLOAK:	1175	case CLOAK:
1313	if (ARMOUR_SPEED (op))	1176	if (ARMOUR_SPEED (op)) buf.printf ("(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1314	{	1177	if (ARMOUR_SPELLS (op)) buf.printf ("(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1315	sprintf (buf, "(Max speed %1.2f)", ARMOUR_SPEED (op) / 10.0);
1316	strcat (retbuf, buf);
1317	}
1318	if (ARMOUR_SPELLS (op))
1319	{
1320	sprintf (buf, "(Spell regen penalty %d)", ARMOUR_SPELLS (op));
1321	strcat (retbuf, buf);
1322	}
1323	more_info = 1;	1178	more_info = 1;
1324	break;	1179	break;
1325		1180
1326	case WEAPON:	1181	case WEAPON:
1327	/* Calculate it the same way fix_player does so the results	1182	/* Calculate it the same way fix_player does so the results
1328	* make sense.	1183	* make sense.
1329	*/	1184	*/
1330	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;	1185	i = (WEAPON_SPEED (op) * 2 - op->magic) / 2;
1331	if (i < 0)	1186	if (i < 0)
1332	i = 0;	1187	i = 0;
1333		1188
1334	sprintf (buf, "(weapon speed %d)", i);	1189	buf.printf ("(weapon speed %d)", i);
1335	strcat (retbuf, buf);
1336	more_info = 1;	1190	more_info = 1;
1337	break;	1191	break;
1338
1339	}	1192	}
		1193
1340	if (more_info)	1194	if (more_info)
1341	{	1195	{
1342	if (op->stats.food)
1343	{
1344	if (op->stats.food != 0)
1345	sprintf (buf, "(sustenance%+d)", op->stats.food);	1196	if (op->stats.food) buf.printf ("(sustenance%+d)", op->stats.food);
1346	strcat (retbuf, buf);
1347	}
1348	if (op->stats.grace)
1349	{
1350	sprintf (buf, "(grace%+d)", op->stats.grace);	1197	if (op->stats.grace) buf.printf ("(grace%+d)", op->stats.grace);
1351	strcat (retbuf, buf);	1198	if (op->stats.sp) buf.printf ("(magic%+d)", op->stats.sp);
1352	}
1353	if (op->stats.sp)
1354	{
1355	sprintf (buf, "(magic%+d)", op->stats.sp);
1356	strcat (retbuf, buf);
1357	}
1358	if (op->stats.hp)
1359	{
1360	sprintf (buf, "(regeneration%+d)", op->stats.hp);	1199	if (op->stats.hp) buf.printf ("(regeneration%+d)", op->stats.hp);
1361	strcat (retbuf, buf);
1362	}
1363	}	1200	}
1364		1201
1365	if (op->stats.luck)	1202	if (op->stats.luck)
1366	{
1367	sprintf (buf, "(luck%+d)", op->stats.luck);	1203	buf.printf ("(luck%+d)", op->stats.luck);
1368	strcat (retbuf, buf);	1204
1369	}
1370	if (QUERY_FLAG (op, FLAG_LIFESAVE))	1205	if (QUERY_FLAG (op, FLAG_LIFESAVE)) buf << "(lifesaving)";
1371	strcat (retbuf, "(lifesaving)");	1206	if (QUERY_FLAG (op, FLAG_REFL_SPELL)) buf << "(reflect spells)";
1372	if (QUERY_FLAG (op, FLAG_REFL_SPELL))
1373	strcat (retbuf, "(reflect spells)");
1374	if (QUERY_FLAG (op, FLAG_REFL_MISSILE))	1207	if (QUERY_FLAG (op, FLAG_REFL_MISSILE)) buf << "(reflect missiles)";
1375	strcat (retbuf, "(reflect missiles)");
1376	if (QUERY_FLAG (op, FLAG_STEALTH))	1208	if (QUERY_FLAG (op, FLAG_STEALTH)) buf << "(stealth)";
1377	strcat (retbuf, "(stealth)");	1209
1378	if (op->slaying != NULL && op->type != FOOD)	1210	if (op->slaying && op->type != FOOD)
1379	{
1380	sprintf (buf, "(slay %s)", &op->slaying);	1211	buf.printf ("(slay %s)", &op->slaying);
1381	strcat (retbuf, buf);	1212
1382	}	1213	if (op->type == SKILL_TOOL && op->skill) buf.printf ("(%s)", &op->skill);
1383	DESCRIBE_ABILITY (retbuf, op->attacktype, "Attacks");	1214
		1215	buf.add_abilities ("Attacks", op->attacktype);
1384	/* resistance on flesh is only visible for quetzals. If	1216	/* resistance on flesh is only visible for quetzals. If
1385	* non flesh, everyone can see its resistances	1217	* non flesh, everyone can see its resistances
1386	*/	1218	*/
1387	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))	1219	if (op->type != FLESH \|\| (owner && is_dragon_pl (owner)))
1388	strcat (retbuf, describe_resistance (op, 0));	1220	buf << describe_resistance (op, 0);
1389	DESCRIBE_PATH (retbuf, op->path_attuned, "Attuned");
1390	DESCRIBE_PATH (retbuf, op->path_repelled, "Repelled");
1391	DESCRIBE_PATH (retbuf, op->path_denied, "Denied");
1392	}
1393		1221
		1222	buf.add_paths ("Attuned", op->path_attuned);
		1223	buf.add_paths ("Repelled", op->path_repelled);
		1224	buf.add_paths ("Denied", op->path_denied);
		1225	}
		1226
1394	return retbuf;	1227	return buf;
		1228	}
		1229
		1230	std::string
		1231	object::describe_item (object *who)
		1232	{
		1233	return std::string (::describe_item (this, who));
		1234	}
		1235
		1236	void
		1237	examine (object op, object tmp)
		1238	{
		1239	std::string info = tmp->describe (op);
		1240
		1241	op->contr->infobox (MSG_CHANNEL ("examine"), info.c_str ());
		1242	}
		1243
		1244	/*
		1245	* inventory prints object's inventory. If inv==NULL then print player's
		1246	* inventory.
		1247	* [ Only items which are applied are showed. Tero.Haatanen@lut.fi ]
		1248	*/
		1249	const char *
		1250	object::query_inventory (object who, const char indent)
		1251	{
		1252	static dynbuf_text buf; buf.clear ();
		1253
		1254	for (object *tmp = inv; tmp; tmp = tmp->below)
		1255	if (who && QUERY_FLAG (who, FLAG_WIZ))
		1256	buf.printf ("%s- %-28.28s (%5d) %-8s\n", indent, tmp->query_name (), tmp->count, tmp->query_weight ());
		1257	else if (!tmp->invisible && (type == CONTAINER \|\| QUERY_FLAG (tmp, FLAG_APPLIED)))
		1258	buf.printf ("%s- %-36.36s %-8s\n", indent, tmp->query_name (), tmp->query_weight ());
		1259
		1260	if (buf.size ())
		1261	buf.printf ("%s(total weight: %s)\n", indent, query_weight ());
		1262	else
		1263	buf.printf ("%s(empty)\n", indent);
		1264
		1265	return buf;
1395	}	1266	}
1396		1267
1397	/* Return true if the item is magical. A magical item is one that	1268	/* Return true if the item is magical. A magical item is one that
1398	* increases/decreases any abilities, provides a resistance,	1269	* increases/decreases any abilities, provides a resistance,
1399	* has a generic magical bonus, or is an artifact.	1270	* has a generic magical bonus, or is an artifact.
1400	* This function is used by detect_magic to determine if an item	1271	* This function is used by detect_magic to determine if an item
1401	* should be marked as magical.	1272	* should be marked as magical.
1402	*/	1273	*/
1403
1404	int	1274	int
1405	is_magical (const object *op)	1275	is_magical (const object *op)
1406	{	1276	{
1407	int i;	1277	int i;
1408		1278
…		…
1459	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)	1329	if (op->magic \|\| op->type == POWER_CRYSTAL \|\| op->type == SPELLBOOK \|\| op->type == SCROLL \|\| op->type == GIRDLE)
1460	return 1;	1330	return 1;
1461		1331
1462	/* Check to see if it increases/decreases any stats */	1332	/* Check to see if it increases/decreases any stats */
1463	for (i = 0; i < NUM_STATS; i++)	1333	for (i = 0; i < NUM_STATS; i++)
1464	if (get_attr_value (&(op->stats), i) != 0)	1334	if (op->stats.stat (i))
1465	return 1;	1335	return 1;
1466		1336
1467	/* If it doesn't fall into any of the above categories, must	1337	/* If it doesn't fall into any of the above categories, must
1468	* be non magical.	1338	* be non magical.
1469	*/	1339	*/
…		…
1478	int	1348	int
1479	need_identify (const object *op)	1349	need_identify (const object *op)
1480	{	1350	{
1481	switch (op->type)	1351	switch (op->type)
1482	{	1352	{
1483	case RING:	1353	case RING:
1484	case WAND:	1354	case WAND:
1485	case ROD:	1355	case ROD:
1486	case HORN:	1356	case HORN:
1487	case SCROLL:	1357	case SCROLL:
1488	case SKILL:	1358	case SKILL:
1489	case SKILLSCROLL:	1359	case SKILLSCROLL:
1490	case SPELLBOOK:	1360	case SPELLBOOK:
1491	case FOOD:	1361	case FOOD:
1492	case POTION:	1362	case POTION:
1493	case BOW:	1363	case BOW:
1494	case ARROW:	1364	case ARROW:
1495	case WEAPON:	1365	case WEAPON:
1496	case ARMOUR:	1366	case ARMOUR:
1497	case SHIELD:	1367	case SHIELD:
1498	case HELMET:	1368	case HELMET:
1499	case AMULET:	1369	case AMULET:
1500	case BOOTS:	1370	case BOOTS:
1501	case GLOVES:	1371	case GLOVES:
1502	case BRACERS:	1372	case BRACERS:
1503	case GIRDLE:	1373	case GIRDLE:
1504	case CONTAINER:	1374	case CONTAINER:
1505	case DRINK:	1375	case DRINK:
1506	case FLESH:	1376	case FLESH:
1507	case INORGANIC:	1377	case INORGANIC:
1508	case CLOSE_CON:	1378	case CLOSE_CON:
1509	case CLOAK:	1379	case CLOAK:
1510	case GEM:	1380	case GEM:
1511	case POWER_CRYSTAL:	1381	case POWER_CRYSTAL:
1512	case POISON:	1382	case POISON:
1513	case BOOK:	1383	case BOOK:
1514	case SKILL_TOOL:	1384	case SKILL_TOOL:
1515	return 1;	1385	return 1;
1516	}	1386	}
		1387
1517	/* Try to track down some stuff that may show up here. Thus, the	1388	/* Try to track down some stuff that may show up here. Thus, the
1518	* archetype file can be updated, and this function removed.	1389	* archetype file can be updated, and this function removed.
1519	*/	1390	*/
1520	#if 0	1391	#if 0
1521	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);	1392	LOG (llevDebug, "need_identify: %s does not need to be id'd\n", op->name);
1522	#endif	1393	#endif
1523	return 0;	1394	return 0;
1524	}	1395	}
1525		1396
1526
1527	/*	1397	/*
1528	* Supposed to fix face-values as well here, but later.	1398	* Supposed to fix face-values as well here, but later.
1529	*/	1399	*/
1530
1531	void	1400	void
1532	identify (object *op)	1401	identify (object *op)
1533	{	1402	{
1534	object *pl;
1535
1536	SET_FLAG (op, FLAG_IDENTIFIED);	1403	SET_FLAG (op, FLAG_IDENTIFIED);
1537	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);	1404	CLEAR_FLAG (op, FLAG_KNOWN_MAGICAL);
1538	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);	1405	CLEAR_FLAG (op, FLAG_NO_SKILL_IDENT);
1539		1406
1540	/*	1407	/*
…		…
1547	{	1414	{
1548	if (op->inv && op->randomitems)	1415	if (op->inv && op->randomitems)
1549	op->title = op->inv->name;	1416	op->title = op->inv->name;
1550	else if (op->arch)	1417	else if (op->arch)
1551	{	1418	{
1552	op->name = op->arch->clone.name;	1419	op->name = op->arch->object::name;
1553	op->name_pl = op->arch->clone.name_pl;	1420	op->name_pl = op->arch->object::name_pl;
1554	}	1421	}
1555	}	1422	}
1556		1423
1557	/* If the object is on a map, make sure we update its face */	1424	/* If the object is on a map, make sure we update its face */
1558	if (op->map)	1425	if (op->map)
1559	update_object (op, UP_OBJ_FACE);	1426	update_object (op, UP_OBJ_CHANGE);
1560	else	1427
1561	{	1428	if (object *pl = op->visible_to ())
1562	pl = is_player_inv (op->env);
1563	if (pl)
1564	/* A lot of the values can change from an update - might as well send	1429	/* A lot of the values can change from an update - might as well send
1565	* it all.	1430	* it all.
1566	*/	1431	*/
1567	esrv_send_item (pl, op);	1432	esrv_send_item (pl, op);
1568	}
1569	}	1433	}
		1434

Diff Legend

-–
+Removed lines
-+
+Added lines
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+Changed lines
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+Changed lines

Comparing deliantra/server/common/item.C (file contents): Revision 1.5 by root, Tue Sep 12 18:15:34 2006 UTC vs. Revision 1.56 by sf-marcmagus, Mon Oct 12 03:09:02 2009 UTC

Diff Legend

Comparing deliantra/server/common/item.C (file contents):
Revision 1.5 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.56 by sf-marcmagus, Mon Oct 12 03:09:02 2009 UTC