[ViewVC] Diff of: cvs/deliantra/server/include/object.h

Comparing deliantra/server/include/object.h (file contents):
Revision 1.184 by root, Mon Sep 29 10:31:32 2008 UTC vs.
Revision 1.225 by root, Sat Jan 30 23:30:26 2010 UTC

…		…
1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* Deliantra is free software: you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
23		24
24	#ifndef OBJECT_H	25	#ifndef OBJECT_H
26		27
27	#include <bitset>	28	#include <bitset>
28		29
29	#include "cfperl.h"	30	#include "cfperl.h"
30	#include "shstr.h"	31	#include "shstr.h"
		32
		33	//+GPL
31		34
32	typedef int tag_t;	35	typedef int tag_t;
33		36
34	enum {	37	enum {
35	body_skill,	38	body_skill,
…		…
84	{	87	{
85	key_value *next;	88	key_value *next;
86	shstr key, value;	89	shstr key, value;
87	};	90	};
88		91
		92	//-GPL
		93
89	struct UUID	94	struct UUID
90	{	95	{
91	uint64 seq;	96	uint64 seq;
		97
		98	enum { MAX_LEN = 3 + 16 + 1 + 1 }; // <1. + hex + > + \0
92		99
93	static UUID cur; // last uuid generated	100	static UUID cur; // last uuid generated
94	static void init ();	101	static void init ();
95	static UUID gen ();	102	static UUID gen ();
96		103
97	UUID () { }	104	UUID () { }
98	UUID (uint64 seq) : seq(seq) { }	105	UUID (uint64 seq) : seq(seq) { }
99	operator uint64() { return seq; }	106	operator uint64() { return seq; }
100	void operator =(uint64 seq) { this->seq = seq; }	107	void operator =(uint64 seq) { this->seq = seq; }
101		108
102	typedef char BUF [32];
103
104	bool parse (const char *s)	109	bool parse (const char *s);
105	{	110	char append (char buf) const;
106	return sscanf (s, "<1.%" SCNx64 ">", &seq) == 1;
107	}
108
109	const char c_str (char buf, int len) const
110	{
111	snprintf (buf, len, "<1.%" PRIx64 ">", seq);
112
113	return buf;
114	}
115
116	const char *c_str () const	111	char *c_str () const;
117	{
118	static BUF buf;
119
120	return c_str (buf, sizeof (buf));
121	}
122	};	112	};
		113
		114	//+GPL
123		115
124	/* Definition for WILL_APPLY values. Replaces having harcoded values	116	/* Definition for WILL_APPLY values. Replaces having harcoded values
125	* sprinkled in the code. Note that some of these also replace fields	117	* sprinkled in the code. Note that some of these also replace fields
126	* that were in the can_apply area. What is the point of having both	118	* that were in the can_apply area. What is the point of having both
127	* can_apply and will_apply?	119	* can_apply and will_apply?
…		…
132	#define WILL_APPLY_DOOR 0x08	124	#define WILL_APPLY_DOOR 0x08
133	#define WILL_APPLY_FOOD 0x10	125	#define WILL_APPLY_FOOD 0x10
134		126
135	struct body_slot	127	struct body_slot
136	{	128	{
		129	signed char used:4; /* Calculated value based on items equipped */
137	signed char info:4; /* body info as loaded from the file */	130	signed char info:4; /* body info as loaded from the file */
138	signed char used:4; /* Calculated value based on items equipped */
139	};	131	};
		132
		133	typedef struct oblnk
		134	{ /* Used to link together several objects */
		135	object_ptr ob;
		136	struct oblnk *next;
		137	} objectlink;
		138
		139	typedef struct oblinkpt
		140	{ /* Used to link together several object links */
		141	struct oblnk *link;
		142	struct oblinkpt *next;
		143	shstr id; /* Used as connected value in buttons/gates */
		144	} oblinkpt;
140		145
141	INTERFACE_CLASS (object)	146	INTERFACE_CLASS (object)
142	// these are being copied	147	// these are being copied
143	struct object_copy : attachable	148	struct object_copy : attachable
144	{	149	{
145	typedef bitset<NUM_FLAGS> flags_t;
146
147	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */	150	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
148		151
149	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */	152	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
150	uint8 ACC (RW, subtype); /* subtype of object */	153	uint8 ACC (RW, subtype); /* subtype of object */
151	sint8 ACC (RW, direction); /* Means the object is moving that way. */	154	sint8 ACC (RW, direction); /* Means the object is moving that way. */
…		…
155	shstr ACC (RW, name_pl); /* The plural name of the object */	158	shstr ACC (RW, name_pl); /* The plural name of the object */
156	shstr ACC (RW, title); /* Of foo, etc */	159	shstr ACC (RW, title); /* Of foo, etc */
157	shstr ACC (RW, race); /* human, goblin, dragon, etc */	160	shstr ACC (RW, race); /* human, goblin, dragon, etc */
158	shstr ACC (RW, slaying); /* Which race to do double damage to */	161	shstr ACC (RW, slaying); /* Which race to do double damage to */
159	/* If this is an exit, this is the filename */	162	/* If this is an exit, this is the filename */
160	shstr ACC (RW, tag); // a tag used to tracking this object	163
		164	typedef bitset<NUM_FLAGS> flags_t;
		165	flags_t flag; /* various flags */
		166	#if FOR_PERL
		167	bool ACC (RW, flag[NUM_FLAGS]);
		168	#endif
		169
		170	materialtype_t *material; // What material this object consists of //TODO, make perl-accessible
161	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	171	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
162	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
163	shstr ACC (RW, lore); /* Obscure information about this object, */
164	/* To get put into books and the like. */
165	shstr ACC (RW, materialname); /* specific material name */
166	shstr ACC (RW, custom_name); /* Custom name assigned by player */
167	// materialtype_t ACC (RW, material); / What material this object consists of */
168	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */	172	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
169	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */	173	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
170	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */	174	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
171	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */	175	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
172	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */	176	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
…		…
175	arch_ptr ACC (RW, arch); /* Pointer to archetype */	179	arch_ptr ACC (RW, arch); /* Pointer to archetype */
176	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */	180	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
177		181
178	float ACC (RW, speed); /* The overall speed of this object */	182	float ACC (RW, speed); /* The overall speed of this object */
179	float ACC (RW, speed_left); /* How much speed is left to spend this round */	183	float ACC (RW, speed_left); /* How much speed is left to spend this round */
		184
180	sint32 ACC (RW, nrof); /* How many of the objects */	185	sint32 ACC (RW, nrof); /* How many of the objects */
181
182	/* This next big block is basically used for monsters and equipment */	186	/* This next big block is basically used for monsters and equipment */
183	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	187	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
184
185	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */	188	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
		189
186	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	190	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
187	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */	191	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
188	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	192	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
189	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	193	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
		194
190	uint16 ACC (RW, materials); /* What materials this object consists of */	195	uint16 ACC (RW, materials); /* What materials this object consists of */
191	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	196	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
192	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	197	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
193	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	198	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
		199
194	/* Note that the last_.. values are sometimes used for non obvious	200	/* Note that the last_.. values are sometimes used for non obvious
195	* meanings by some objects, eg, sp penalty, permanent exp.	201	* meanings by some objects, eg, sp penalty, permanent exp.
196	*/	202	*/
197	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	203	sint16 ACC (RW, last_heal); /* Last healed. Depends on constitution */
198	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */	204	sint16 ACC (RW, last_sp); /* As last_heal, but for spell points */
199	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */	205	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
200	sint16 ACC (RW, last_eat); /* How long since we last ate */	206	sint16 ACC (RW, last_eat); /* How long since we last ate */
		207
201	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	208	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
202	sint16 ACC (RW, level); /* Level of creature or object */	209	sint16 ACC (RW, level); /* Level of creature or object */
		210
203	uint8 ACC (RW, pick_up); /* See crossfire.doc */	211	uint8 ACC (RW, pick_up); /* See crossfire.doc */
204	sint8 ACC (RW, item_power); /* power rating of the object */
205	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */	212	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
206	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	213	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
		214	uint8 ACC (RW, weapontype); /* type of weapon */
		215
		216	body_slot slot [NUM_BODY_LOCATIONS];
		217
		218	faceidx ACC (RW, face); /* the graphical face */
		219
		220	faceidx ACC (RW, sound); /* the sound face */
		221	faceidx ACC (RW, sound_destroy); /* played on destroy */
		222
207	sint32 ACC (RW, weight); /* Attributes of the object */	223	sint32 ACC (RW, weight); /* Attributes of the object */
208	sint32 ACC (RW, weight_limit);/* Weight-limit of object */	224	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
		225
209	sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */	226	sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */
		227
210	sint64 ACC (RW, perm_exp); /* Permanent exp */	228	sint64 ACC (RW, perm_exp); /* Permanent exp */
211	uint32 ACC (RW, weapontype); /* type of weapon */
212	uint32 ACC (RW, tooltype); /* type of tool or build facility */
213	body_slot slot [NUM_BODY_LOCATIONS];
214	faceidx ACC (RW, face); /* the graphical face */
215	faceidx ACC (RW, sound); /* the sound face */
216	faceidx ACC (RW, sound_destroy); /* played on destroy */
217	living ACC (RO, stats); /* Str, Con, Dex, etc */	229	living ACC (RO, stats); /* Str, Con, Dex, etc */
218	/* See the pod/objects.pod for more info about body locations */	230	/* See the pod/objects.pod for more info about body locations */
219		231
220	/* Following mostly refers to fields only used for monsters */	232	/* Following mostly refers to fields only used for monsters */
221	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
222
223	/* allows different movement patterns for attackers */
224	sint32 ACC (RW, move_status); /* What stage in attack mode */
225	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
226	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
227	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
228	/* races/classes can need less/more exp to gain levels */
229		233
230	/* Spell related information, may be useful elsewhere	234	/* Spell related information, may be useful elsewhere
231	* Note that other fields are used - these files are basically	235	* Note that other fields are used - these files are basically
232	* only used in spells.	236	* only used in spells.
233	*/	237	*/
234	sint16 ACC (RW, duration); /* How long the spell lasts */	238	sint16 ACC (RW, duration); /* How long the spell lasts */
235	sint16 ACC (RW, casting_time);/* time left before spell goes off */	239	uint8 ACC (RW, casting_time); /* time left before spell goes off */
236
237	uint16 ACC (RW, start_holding);
238	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	240	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
		241
239	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	242	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
240
241	sint8 ACC (RW, range); /* Range of the spell */	243	sint8 ACC (RW, range); /* Range of the spell */
242	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	244	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		245	sint8 ACC (RW, item_power); /* power rating of the object */
		246
		247	uint8 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
243	MoveType ACC (RW, move_type); /* Type of movement this object uses */	248	MoveType ACC (RW, move_type); /* Type of movement this object uses */
244	MoveType ACC (RW, move_block);/* What movement types this blocks */	249	MoveType ACC (RW, move_block);/* What movement types this blocks */
245
246	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */	250	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		251
247	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	252	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
248	MoveType ACC (RW, move_off); /* Move types affected moving off this space */	253	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
249	MoveType ACC (RW, move_slow); /* Movement types this slows down */	254	MoveType ACC (RW, move_slow); /* Movement types this slows down */
250		255
		256	// 8 free bits
		257
		258	//float ACC (RW, expmul) = 1.0; /* needed experience = (calc_expexpmul) - means some /
		259	// /* races/classes can need less/more exp to gain levels */
		260	static const float expmul = 1.0;//D
251	float ACC (RW, move_slow_penalty); /* How much this slows down the object */	261	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
252
253	char *ACC (RW, spellarg);
254		262
255	/* Following are values used by any object */	263	/* Following are values used by any object */
256	/* this objects turns into or what this object creates */	264	/* this objects turns into or what this object creates */
257	treasurelist ACC (RW, randomitems); / Items to be generated */	265	treasurelist ACC (RW, randomitems); / Items to be generated */
258	flags_t flag; /* various flags */	266
259	#if FOR_PERL
260	bool ACC (RW, flag[NUM_FLAGS]);
261	#endif
262	uint16 ACC (RW, animation_id);/* An index into the animation array */
263	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
264	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	267	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
265	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	268	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
266	uint8 ACC (RW, will_apply); /* See crossfire.doc */	269	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		270	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
		271	uint16 ACC (RW, animation_id);/* An index into the animation array */
		272	uint16 ACC (RW, cached_grace);/* cached grace points used for a spell, used by esrv_update_spells */
		273
		274	uint16 ACC (RW, cached_eat); /* cached food, used by esrv_update_spells */
267	uint16 ACC (RW, cached_sp); /* cached spell points used for a spell, used by esrv_update_spells */	275	uint16 ACC (RW, cached_sp); /* cached spell points used for a spell, used by esrv_update_spells */
268	uint16 ACC (RW, cached_grace);/* cached grace points used for a spell, used by esrv_update_spells */	276	/* allows different movement patterns for attackers */
269	uint16 ACC (RW, cached_eat); /* cached food, used by esrv_update_spells */	277	uint8 ACC (RW, move_status); /* What stage in attack mode */
		278	uint8 ACC (RW, attack_movement);/* What kind of attack movement */
		279
		280	//16+ free bits
		281
		282	// rarely-accessed members should be at the end
		283	shstr ACC (RW, tag); // a tag used to tracking this object
		284	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
		285	shstr ACC (RW, lore); /* Obscure information about this object, */
		286	/* To get put into books and the like. */
		287	shstr ACC (RW, custom_name); /* Custom name assigned by player */
270	};	288	};
		289
		290	const_utf8_string query_weight (const object *op);
		291	const_utf8_string query_short_name (const object *op);
		292	const_utf8_string query_name (const object *op);
		293	const_utf8_string query_base_name (const object *op, int plural);
271		294
272	struct object : zero_initialised, object_copy	295	struct object : zero_initialised, object_copy
273	{	296	{
274	// These variables are not changed by ->copy_to	297	// These variables are not changed by ->copy_to
275	maptile ACC (RW, map); / Pointer to the map in which this object is present */	298	maptile ACC (RW, map); / Pointer to the map in which this object is present */
…		…
285	object ACC (RW, above); / Pointer to the object stacked above this one */	308	object ACC (RW, above); / Pointer to the object stacked above this one */
286	/* Note: stacked in the same environment */	309	/* Note: stacked in the same environment */
287	object inv; / Pointer to the first object in the inventory */	310	object inv; / Pointer to the first object in the inventory */
288		311
289	//TODO: container must move into client	312	//TODO: container must move into client
290	object_ptr ACC (RW, container); /* Current container being used. I think this	313	object_ptr ACC (RW, container);/* Currently opened container. I think this
291	* is only used by the player right now.	314	* is only used by the player right now.
292	*/	315	*/
293	object ACC (RW, env); / Pointer to the object which is the environment.	316	object ACC (RW, env); / Pointer to the object which is the environment.
294	* This is typically the container that the object is in.	317	* This is typically the container that the object is in.
295	*/	318	*/
296	object ACC (RW, more); / Pointer to the rest of a large body of objects */	319	object ACC (RW, more); / Pointer to the rest of a large body of objects */
297	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different	320	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
298	client_container *seen_by; // seen by which player/container currently?
299	key_value key_values; / Fields not explictly known by the loader. */	321	key_value key_values; / Fields not explictly known by the loader. */
300		322
301	// privates / perl	323	// privates / perl
302	const shstr &kv_get (const shstr &key) const;	324	shstr_tmp kv_get (shstr_tmp key) const;
303	void kv_del (const shstr &key);	325	void kv_del (shstr_tmp key);
304	void kv_set (const shstr &key, const shstr &value);	326	void kv_set (shstr_tmp key, shstr_tmp value);
		327
		328	//-GPL
305		329
306	// custom extra fields management	330	// custom extra fields management
307	struct key_value_access_proxy	331	struct key_value_access_proxy
308	{	332	{
309	object &ob;	333	object &ob;
310	shstr key;	334	shstr_tmp key;
311		335
312	key_value_access_proxy (object &ob, const shstr &key)	336	key_value_access_proxy (object &ob, shstr_tmp key)
313	: ob (ob), key (key)	337	: ob (ob), key (key)
314	{	338	{
315	}	339	}
316		340
317	const key_value_access_proxy &operator =(const shstr &value) const	341	const key_value_access_proxy &operator =(shstr_tmp value) const
318	{	342	{
319	ob.kv_set (key, value);	343	ob.kv_set (key, value);
320	return *this;	344	return *this;
321	}	345	}
322		346
323	operator const shstr &() const { return ob.kv_get (key); }	347	operator const shstr_tmp () const { return ob.kv_get (key); }
324	operator const char *() const { return ob.kv_get (key); }	348	operator const char *() const { return ob.kv_get (key); }
325		349
326	private:	350	private:
327	void operator =(int);	351	void operator =(int);
328	};	352	};
329		353
330	// operator [] is too annoying to use	354	// operator [] is too annoying to use
331	const key_value_access_proxy kv (const shstr &key)	355	const key_value_access_proxy kv (shstr_tmp key)
332	{	356	{
333	return key_value_access_proxy (*this, key);	357	return key_value_access_proxy (*this, key);
334	}	358	}
335		359
336	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all	360	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
…		…
344	MTH void copy_to (object *dst);	368	MTH void copy_to (object *dst);
345	MTH object *clone (); // create + copy_to a single object	369	MTH object *clone (); // create + copy_to a single object
346	MTH object *deep_clone (); // copy whole more chain and inventory	370	MTH object *deep_clone (); // copy whole more chain and inventory
347	void do_destroy ();	371	void do_destroy ();
348	void gather_callbacks (AV *&callbacks, event_type event) const;	372	void gather_callbacks (AV *&callbacks, event_type event) const;
349	MTH void destroy (bool destroy_inventory = false);	373	MTH void destroy ();
350	MTH void drop_and_destroy ()	374	MTH void drop_and_destroy ()
351	{	375	{
352	destroy_inv (true);	376	destroy_inv (true);
353	destroy ();	377	destroy ();
354	}	378	}
355		379
356	// recursively destroy all objects in inventory, optionally dropping them to the ground instead	380	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
357	MTH void destroy_inv (bool drop_to_ground = false);	381	MTH void destroy_inv (bool drop_to_ground = false);
358	MTH object insert (object item); // insert into inventory	382	MTH object insert (object item); // insert into inventory
359	MTH void play_sound (faceidx sound);	383	MTH void play_sound (faceidx sound) const;
		384	MTH void say_msg (const_utf8_string msg) const;
360		385
361	void do_remove ();	386	void do_remove ();
362	MTH void remove ()	387	MTH void remove ()
363	{	388	{
364	if (!flag [FLAG_REMOVED])	389	if (!flag [FLAG_REMOVED])
…		…
372	remove ();	397	remove ();
373	*this = pos;	398	*this = pos;
374	insert_at (this, this);	399	insert_at (this, this);
375	}	400	}
376		401
		402	// high-level move functions, return true if successful
		403	int move (int dir, object *originator);
		404
		405	int move (int dir)
		406	{
		407	return move (dir, this);
		408	}
		409
377	static bool can_merge_slow (object op1, object op2);	410	static bool can_merge_slow (object op1, object op2);
378		411
379	// this is often used in time-critical code, so optimise	412	// this is often used in time-critical code, so optimise
380	MTH static bool can_merge (object op1, object op2)	413	MTH static bool can_merge (object op1, object op2)
381	{	414	{
…		…
384	&& can_merge_slow (op1, op2);	417	&& can_merge_slow (op1, op2);
385	}	418	}
386		419
387	MTH void set_owner (object *owner);	420	MTH void set_owner (object *owner);
388	MTH void set_speed (float speed);	421	MTH void set_speed (float speed);
		422	MTH void set_glow_radius (sint8 rad);
389	MTH bool change_weapon (object *ob);	423	MTH bool change_weapon (object *ob);
390	MTH bool change_skill (object *ob);	424	MTH bool change_skill (object *ob);
391		425
392	MTH void open_container (object *new_container);	426	MTH void open_container (object *new_container);
393	MTH void close_container ()	427	MTH void close_container ()
394	{	428	{
395	open_container (0);	429	open_container (0);
396	}	430	}
397		431
		432	// potential future accessor for "container"
		433	MTH object *container_ () const
		434	{
		435	return container;
		436	}
		437
		438	MTH bool is_open_container () const
		439	{
		440	// strangely enough, using ?: here causes code to inflate
		441	return type == CONTAINER
		442	&& ((env && env->container_ () == this)
		443	\|\| (!env && flag [FLAG_APPLIED]));
		444	}
		445
398	MTH object *force_find (const shstr name);	446	MTH object *force_find (shstr_tmp name);
		447	MTH void force_set_timer (int duration);
399	MTH void force_add (const shstr name, int duration = 0);	448	MTH object *force_add (shstr_tmp name, int duration = 0);
		449
		450	oblinkpt *find_link () const;
		451	MTH void add_link (maptile *map, shstr_tmp id);
		452	MTH void remove_link ();
400		453
401	// overwrite the attachable should_invoke function with a version that also checks ev_want_type	454	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
402	bool should_invoke (event_type event)	455	bool should_invoke (event_type event)
403	{	456	{
404	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;	457	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
…		…
415	MTH void drain_stat ();	468	MTH void drain_stat ();
416	MTH void drain_specific_stat (int deplete_stats);	469	MTH void drain_specific_stat (int deplete_stats);
417	MTH void change_luck (int value);	470	MTH void change_luck (int value);
418		471
419	// info must hold 256 * 3 bytes currently	472	// info must hold 256 * 3 bytes currently
420	const char debug_desc (char info) const;	473	const_utf8_string debug_desc (char *info) const;
421	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers	474	MTH const_utf8_string debug_desc () const; // uses at least 3 round-robin buffers
422	const char flag_desc (char desc, int len) const;	475	const_utf8_string flag_desc (char *desc, int len) const;
423		476
424	MTH bool decrease (sint32 nr = 1); // returns true if anything is left	477	MTH bool decrease (sint32 nr = 1); // returns true if anything is left
425	MTH object *split (sint32 nr = 1); // return 0 on failure	478	MTH object *split (sint32 nr = 1); // return 0 on failure
426		479
427	MTH int number_of () const	480	MTH int number_of () const
…		…
435	}	488	}
436		489
437	MTH void update_weight ();	490	MTH void update_weight ();
438		491
439	// return the dominant material of this item, always return something	492	// return the dominant material of this item, always return something
440	const materialtype_t *dominant_material () const;	493	const materialtype_t *dominant_material () const
		494	{
		495	return material;
		496	}
441		497
442	// return the volume of this object in cm³	498	// return the volume of this object in cm³
443	MTH uint64 volume () const	499	MTH uint64 volume () const
444	{	500	{
445	return total_weight ()	501	return (uint64)total_weight ()
446	* 1000	502	* 1024 // 1000 actually
447	* (type == CONTAINER ? 1000 : 1)	503	* (type == CONTAINER ? 128 : 1)
448	/ dominant_material ()->density;	504	/ dominant_material ()->density; // ugh, division
449	}	505	}
		506
		507	MTH bool is_arch () const { return this == (const object )(const archetype )arch; }
450		508
451	MTH bool is_wiz () const { return flag [FLAG_WIZ]; }	509	MTH bool is_wiz () const { return flag [FLAG_WIZ]; }
452	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }	510	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
453	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET	511	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
454	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES	512	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
…		…
460	MTH bool is_arrow () const { return type == ARROW	518	MTH bool is_arrow () const { return type == ARROW
461	\|\| (type == SPELL_EFFECT	519	\|\| (type == SPELL_EFFECT
462	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }	520	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
463	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }	521	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
464		522
		523	MTH bool is_dragon () const;
		524
465	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }	525	MTH bool has_active_speed () const { return speed >= MIN_ACTIVE_SPEED; }
466		526
467	// temporary: wether the object can be saved in a map file	527	// temporary: wether the object can be saved in a map file
468	// contr => is a player	528	// contr => is a player
469	// head => only save head of a multitile object	529	// head => only save head of a multitile object
470	// owner => can not reference owner yet	530	// owner => can not reference owner yet
…		…
473	/* This return true if object has still randomitems which	533	/* This return true if object has still randomitems which
474	* could be expanded.	534	* could be expanded.
475	*/	535	*/
476	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }	536	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
477		537
478	MTH bool has_dialogue () const { return *&msg == '@'; }	538	static bool msg_has_dialogue (const char msg) { return msg == '@'; }
		539
		540	MTH bool has_dialogue () const { return msg_has_dialogue (&msg); }
479		541
480	// returns the outermost owner, never returns 0	542	// returns the outermost owner, never returns 0
481	MTH object *outer_owner ()	543	MTH object *outer_owner ()
482	{	544	{
483	object *op;	545	object *op;
…		…
487		549
488	return op;	550	return op;
489	}	551	}
490		552
491	// returns the outermost environment, never returns 0	553	// returns the outermost environment, never returns 0
492	MTH object *outer_env ()	554	MTH object *outer_env_or_self () const
493	{	555	{
494	object *op;	556	const object *op;
495		557
496	for (op = this; op->env; op = op->env)	558	for (op = this; op->env; op = op->env)
497	;	559	;
498		560
499	return op;	561	return const_cast<object *>(op);
		562	}
		563
		564	// returns the outermost environment, may return 0
		565	MTH object *outer_env () const
		566	{
		567	return env ? outer_env_or_self () : 0;
500	}	568	}
501		569
502	// returns the player that has this object in his inventory, or 0	570	// returns the player that has this object in his inventory, or 0
503	// we assume the player is always the outer env	571	// we assume the player is always the outer env
504	MTH object *in_player ()	572	MTH object *in_player () const
505	{	573	{
506	object *op = outer_env ();	574	object *op = outer_env_or_self ();
507		575
508	return op->type == PLAYER ? op : 0;	576	return op->type == PLAYER ? op : 0;
509	}	577	}
510		578
511	// "temporary" helper function	579	// "temporary" helper function
512	MTH object *head_ ()	580	MTH object *head_ () const
513	{	581	{
514	return head ? head : this;	582	return head ? head : const_cast<object *>(this);
515	}	583	}
516		584
517	MTH bool is_head ()	585	MTH bool is_head () const
518	{	586	{
519	return head_ () == this;	587	return head_ () == this;
520	}	588	}
521		589
522	MTH bool is_on_map () const	590	MTH bool is_on_map () const
523	{	591	{
524	return !env && !flag [FLAG_REMOVED];	592	return !env && !flag [FLAG_REMOVED];
		593	}
		594
		595	MTH bool is_inserted () const
		596	{
		597	return !flag [FLAG_REMOVED];
		598	}
		599
		600	MTH bool is_player () const
		601	{
		602	return !!contr;
		603	}
		604
		605	MTH bool affects_los () const
		606	{
		607	return glow_radius \|\| flag [FLAG_BLOCKSVIEW];
		608	}
		609
		610	MTH bool has_carried_lights () const
		611	{
		612	return glow_radius;
525	}	613	}
526		614
527	// returns the player that cna see this object, if any	615	// returns the player that cna see this object, if any
528	MTH object *visible_to () const;	616	MTH object *visible_to () const;
529		617
530	MTH std::string long_desc (object *who = 0);	618	MTH std::string long_desc (object *who = 0); // query_name . " " . describe
531	MTH std::string describe_monster (object *who = 0);	619	MTH std::string describe_monster (object *who = 0);
532	MTH std::string describe_item (object *who = 0);	620	MTH std::string describe_item (object *who = 0);
533	MTH std::string describe (object *who = 0);	621	MTH std::string describe (object *who = 0); // long description, without name
		622
		623	MTH const_utf8_string query_weight () { return ::query_weight (this); }
		624	MTH const_utf8_string query_name () { return ::query_name (this); }
		625	MTH const_utf8_string query_short_name () { return ::query_short_name (this); }
		626	MTH const_utf8_string query_base_name (bool plural) { return ::query_base_name (this, plural); }
534		627
535	// If this object has no extra parts but should have them,	628	// If this object has no extra parts but should have them,
536	// add them, effectively expanding heads into multipart	629	// add them, effectively expanding heads into multipart
537	// objects. This method only works on objects not inserted	630	// objects. This method only works on objects not inserted
538	// anywhere.	631	// anywhere.
…		…
541	MTH void create_treasure (treasurelist *tl, int flags = 0);	634	MTH void create_treasure (treasurelist *tl, int flags = 0);
542		635
543	// insert object at same map position as 'where'	636	// insert object at same map position as 'where'
544	// handles both inventory and map "positions"	637	// handles both inventory and map "positions"
545	MTH object insert_at (object where, object *originator = 0, int flags = 0);	638	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		639	// check whether we can put this into the map, respect max_nrof, max_volume, max_items
		640	MTH bool can_drop_at (maptile m, int x, int y, object originator = 0);
546	MTH void drop_unpaid_items ();	641	MTH void drop_unpaid_items ();
547		642
548	MTH void activate ();	643	MTH void activate ();
549	MTH void deactivate ();	644	MTH void deactivate ();
550	MTH void activate_recursive ();	645	MTH void activate_recursive ();
…		…
553	// set the given flag on all objects in the inventory recursively	648	// set the given flag on all objects in the inventory recursively
554	MTH void set_flag_inv (int flag, int value = 1);	649	MTH void set_flag_inv (int flag, int value = 1);
555		650
556	void enter_exit (object *exit);//Perl	651	void enter_exit (object *exit);//Perl
557	MTH void enter_map (maptile *newmap, int x, int y);	652	MTH void enter_map (maptile *newmap, int x, int y);
558	void player_goto (const char *path, int x, int y); // only for players	653	void player_goto (const_utf8_string path, int x, int y); // only for players
559		654
560	// returns the mapspace this object is in	655	// returns the mapspace this object is in
561	mapspace &ms () const;	656	mapspace &ms () const;
562		657
563	// fully recursive iterator	658	// fully recursive iterator
…		…
614	return weight + carrying;	709	return weight + carrying;
615	}	710	}
616		711
617	MTH struct region *region () const;	712	MTH struct region *region () const;
618		713
619	void statusmsg (const char *msg, int color = NDI_BLACK);	714	void statusmsg (const_utf8_string msg, int color = NDI_BLACK);
620	void failmsg (const char *msg, int color = NDI_RED);	715	void failmsg (const_utf8_string msg, int color = NDI_RED);
621		716
622	const char query_inventory (object who = 0, const char *indent = "");	717	const_utf8_string query_inventory (object *who = 0, const_utf8_string indent = "");
623		718
624	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference	719	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
625	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible	720	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
		721
		722	// make some noise with given item into direction dir,
		723	// currently only used for players to make them temporarily visible
		724	// when they are invisible.
		725	MTH void make_noise ();
		726
		727	/* animation */
		728	MTH bool has_anim () const { return animation_id; }
		729	const animation &anim () const { return animations [animation_id]; }
		730	MTH faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; }
		731	MTH void set_anim_frame (int frame) { face = get_anim_frame (frame); }
		732	/* anim_frames () returns the number of animations allocated. The last
		733	* usuable animation will be anim_frames () - 1 (for example, if an object
		734	* has 8 animations, anim_frames () will return 8, but the values will
		735	* range from 0 through 7.
		736	*/
		737	MTH int anim_frames () const { return anim ().num_animations; }
		738	MTH int anim_facings () const { return anim ().facings; }
		739
		740	MTH utf8_string as_string ();
626		741
627	protected:	742	protected:
628	void link ();	743	void link ();
629	void unlink ();	744	void unlink ();
630		745
…		…
636	object (const object &);	751	object (const object &);
637	};	752	};
638		753
639	// move this object to the top of its env's inventory to speed up	754	// move this object to the top of its env's inventory to speed up
640	// searches for it.	755	// searches for it.
641	static object *	756	static inline object *
642	splay (object *ob)	757	splay (object *ob)
643	{	758	{
644	if (ob->env && ob->env->inv != ob)	759	if (ob->above && ob->env)
645	{	760	{
646	if (ob->above) ob->above->below = ob->below;	761	if (ob->above) ob->above->below = ob->below;
647	if (ob->below) ob->below->above = ob->above;	762	if (ob->below) ob->below->above = ob->above;
648		763
649	ob->above = 0;	764	ob->above = 0;
…		…
653	}	768	}
654		769
655	return ob;	770	return ob;
656	}	771	}
657		772
658	typedef struct oblnk	773	//+GPL
659	{ /* Used to link together several objects */
660	object_ptr ob;
661	struct oblnk *next;
662	} objectlink;
663		774
664	typedef struct oblinkpt
665	{ /* Used to link together several object links */
666	struct oblnk *link;
667	sint32 value; /* Used as connected value in buttons/gates */
668	struct oblinkpt *next;
669	} oblinkpt;
670
671	object find_skill_by_name (object who, const char *name);	775	object find_skill_by_name_fuzzy (object who, const_utf8_string name);
672	object find_skill_by_name (object who, const shstr &sh);	776	object find_skill_by_name (object who, shstr_cmp sh);
673	object find_skill_by_number (object who, int skillno);	777	object find_skill_by_number (object who, int skillno);
674		778
675	/*	779	/*
676	* The archetype structure is a set of rules on how to generate and manipulate	780	* The archetype structure is a set of rules on how to generate and manipulate
677	* objects which point to archetypes.	781	* objects which point to archetypes.
…		…
679	* be much left in the archetype - all it really is is a holder for the	783	* be much left in the archetype - all it really is is a holder for the
680	* object and pointers. This structure should get removed, and just replaced	784	* object and pointers. This structure should get removed, and just replaced
681	* by the object structure	785	* by the object structure
682	*/	786	*/
683		787
		788	//-GPL
		789
684	INTERFACE_CLASS (archetype)	790	INTERFACE_CLASS (archetype)
685	struct archetype : object	791	struct archetype : object
686	{	792	{
687	static arch_ptr empty; // the empty_archetype	793	static arch_ptr empty; // the empty_archetype
688	MTH static void gc ();	794	MTH static void gc ();
689		795
690	archetype (const char *name);	796	archetype (const_utf8_string name);
691	~archetype ();	797	~archetype ();
692	void gather_callbacks (AV *&callbacks, event_type event) const;	798	void gather_callbacks (AV *&callbacks, event_type event) const;
693		799
694	MTH static archetype *find (const_utf8_string name);	800	MTH static archetype *find (const_utf8_string name);
695		801
696	MTH void link ();	802	MTH void link ();
697	MTH void unlink ();	803	MTH void unlink ();
698		804
699	MTH static object get (const char name); // (find() \|\| singularity)->instance()	805	MTH static object *get (const_utf8_string name); // (find() \|\| singularity)->instance()
700	MTH object *instance ();	806	MTH object *instance ();
		807
		808	MTH void post_load_check (); // do some adjustments after parsing
701		809
702	object_vector_index ACC (RW, archid); // index in archvector	810	object_vector_index ACC (RW, archid); // index in archvector
703	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */	811	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
704		812
705	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */	813	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
…		…
709	static archetype *read (object_thawer &f);	817	static archetype *read (object_thawer &f);
710	MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more	818	MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more
711	static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */	819	static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */
712	};	820	};
713		821
714	// compatbiility, remove once replaced by ->instance	822	// returns whether the objetc is a dragon player, which are often specialcased
715	inline object *	823	inline bool
716	arch_to_object (archetype *at)	824	object::is_dragon () const
717	{	825	{
718	return at->instance ();	826	return arch->race == shstr_dragon && is_player ();
719	}	827	}
720		828
721	inline void	829	inline void
722	object_freezer::put (keyword k, archetype *v)	830	object_freezer::put (const keyword_string k, archetype *v)
723	{	831	{
724	put (k, v ? &v->archname : (const char *)0);	832	if (expect_true (v))
		833	put (k, v->archname);
		834	else
		835	put (k);
725	}	836	}
726		837
727	typedef object_vector<object, &object::index > objectvec;	838	typedef object_vector<object, &object::index > objectvec;
728	typedef object_vector<object, &object::active> activevec;	839	typedef object_vector<object, &object::active> activevec;
729	typedef object_vector<archetype, &archetype::archid> archvec;	840	typedef object_vector<archetype, &archetype::archid> archvec;
…		…
731	extern objectvec objects;	842	extern objectvec objects;
732	extern activevec actives;	843	extern activevec actives;
733	extern archvec archetypes;	844	extern archvec archetypes;
734		845
735	// "safely" iterate over inv in a way such that the current item is removable	846	// "safely" iterate over inv in a way such that the current item is removable
736	// quite horrible, thats why its hidden in some macro	847	// quite horrible, that's why its hidden in some macro
737	#define for_inv_removable(op,var) \	848	#define for_inv_removable(op,var) \
738	for (object var, next_ = (op)->inv; (var = next_), var && (next_ = var->below), var; )	849	for (object var, next_ = (op)->inv; (var = next_), var && (next_ = var->below), var; )
739		850
740	#define for_all_objects(var) \	851	#define for_all_objects(var) \
741	for (unsigned _i = 0; _i < objects.size (); ++_i) \	852	for (unsigned _i = 0; _i < objects.size (); ++_i) \
…		…
746	statementvar (object *, var, actives [_i])	857	statementvar (object *, var, actives [_i])
747		858
748	#define for_all_archetypes(var) \	859	#define for_all_archetypes(var) \
749	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \	860	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
750	statementvar (archetype *, var, archetypes [_i])	861	statementvar (archetype *, var, archetypes [_i])
		862
		863	//+GPL
751		864
752	/* Used by update_object to know if the object being passed is	865	/* Used by update_object to know if the object being passed is
753	* being added or removed.	866	* being added or removed.
754	*/	867	*/
755	#define UP_OBJ_INSERT 1	868	#define UP_OBJ_INSERT 1
…		…
785	#define INS_ABOVE_FLOOR_ONLY 0x0002	898	#define INS_ABOVE_FLOOR_ONLY 0x0002
786	#define INS_NO_WALK_ON 0x0004	899	#define INS_NO_WALK_ON 0x0004
787	#define INS_ON_TOP 0x0008	900	#define INS_ON_TOP 0x0008
788	#define INS_BELOW_ORIGINATOR 0x0010	901	#define INS_BELOW_ORIGINATOR 0x0010
789		902
790	#define ARCH_DEPLETION "depletion"	903	//-GPL
791		904
792	#endif	905	#endif
793		906

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Comparing deliantra/server/include/object.h (file contents): Revision 1.184 by root, Mon Sep 29 10:31:32 2008 UTC vs. Revision 1.225 by root, Sat Jan 30 23:30:26 2010 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.184 by root, Mon Sep 29 10:31:32 2008 UTC vs.
Revision 1.225 by root, Sat Jan 30 23:30:26 2010 UTC