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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.168 by root, Thu Apr 24 00:30:52 2008 UTC vs.
Revision 1.213 by root, Mon Oct 19 21:48:49 2009 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 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
74	* Each object (this also means archetypes!) could have a few of these	75	* Each object (this also means archetypes!) could have a few of these
75	* "dangling" from it; this could also end up containing 'parse errors'.	76	* "dangling" from it; this could also end up containing 'parse errors'.
76	*	77	*
77	* key and value are shared-strings.	78	* key and value are shared-strings.
78	*	79	*
79	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than	80	* Please use kv_get/kv_set/kv_del from object rather than
80	* accessing the list directly.	81	* accessing the list directly.
81	* Exception is if you want to walk this list for some reason.	82	* Exception is if you want to walk this list for some reason.
82	*/	83	*/
83	struct key_value	84	struct key_value : slice_allocated
84	{	85	{
85	key_value *next;	86	key_value *next;
86	shstr key, value;	87	shstr key, value;
87	};	88	};
88		89
…		…
136	{	137	{
137	signed char info:4; /* body info as loaded from the file */	138	signed char info:4; /* body info as loaded from the file */
138	signed char used:4; /* Calculated value based on items equipped */	139	signed char used:4; /* Calculated value based on items equipped */
139	};	140	};
140		141
		142	typedef struct oblnk
		143	{ /* Used to link together several objects */
		144	object_ptr ob;
		145	struct oblnk *next;
		146	} objectlink;
		147
		148	typedef struct oblinkpt
		149	{ /* Used to link together several object links */
		150	struct oblnk *link;
		151	struct oblinkpt *next;
		152	shstr id; /* Used as connected value in buttons/gates */
		153	} oblinkpt;
		154
141	INTERFACE_CLASS (object)	155	INTERFACE_CLASS (object)
142	// these are being copied	156	// these are being copied
143	struct object_copy : attachable	157	struct object_copy : attachable
144	{	158	{
145	typedef bitset<NUM_FLAGS> flags_t;
146
147	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */	159	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
148		160
149	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */	161	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
150	uint8 ACC (RW, subtype); /* subtype of object */	162	uint8 ACC (RW, subtype); /* subtype of object */
151	sint8 ACC (RW, direction); /* Means the object is moving that way. */	163	sint8 ACC (RW, direction); /* Means the object is moving that way. */
…		…
155	shstr ACC (RW, name_pl); /* The plural name of the object */	167	shstr ACC (RW, name_pl); /* The plural name of the object */
156	shstr ACC (RW, title); /* Of foo, etc */	168	shstr ACC (RW, title); /* Of foo, etc */
157	shstr ACC (RW, race); /* human, goblin, dragon, etc */	169	shstr ACC (RW, race); /* human, goblin, dragon, etc */
158	shstr ACC (RW, slaying); /* Which race to do double damage to */	170	shstr ACC (RW, slaying); /* Which race to do double damage to */
159	/* If this is an exit, this is the filename */	171	/* If this is an exit, this is the filename */
160	shstr ACC (RW, tag); // a tag used to tracking this object	172
		173	typedef bitset<NUM_FLAGS> flags_t;
		174	flags_t flag; /* various flags */
		175	#if FOR_PERL
		176	bool ACC (RW, flag[NUM_FLAGS]);
		177	#endif
		178
		179	shstr ACC (RW, materialname); /* specific material name */
161	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	180	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 */	181	// 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 */	182	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 */	183	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 */	184	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 */	185	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
…		…
175	arch_ptr ACC (RW, arch); /* Pointer to archetype */	189	arch_ptr ACC (RW, arch); /* Pointer to archetype */
176	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */	190	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
177		191
178	float ACC (RW, speed); /* The overall speed of this object */	192	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 */	193	float ACC (RW, speed_left); /* How much speed is left to spend this round */
		194
180	uint32 ACC (RW, nrof); /* How many of the objects */	195	sint32 ACC (RW, nrof); /* How many of the objects */
181
182	/* This next big block are basically used for monsters and equipment */	196	/* This next big block is basically used for monsters and equipment */
183	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	197	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
184
185	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */	198	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
		199
186	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	200	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
187	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */	201	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
188	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	202	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
189	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	203	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
		204
190	uint16 ACC (RW, materials); /* What materials this object consists of */	205	uint16 ACC (RW, materials); /* What materials this object consists of */
191	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	206	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
192	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	207	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
193	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	208	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
		209
194	/* Note that the last_.. values are sometimes used for non obvious	210	/* Note that the last_.. values are sometimes used for non obvious
195	* meanings by some objects, eg, sp penalty, permanent exp.	211	* meanings by some objects, eg, sp penalty, permanent exp.
196	*/	212	*/
197	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	213	sint16 ACC (RW, last_heal); /* Last healed. Depends on constitution */
198	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */	214	sint16 ACC (RW, last_sp); /* As last_heal, but for spell points */
199	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */	215	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
200	sint16 ACC (RW, last_eat); /* How long since we last ate */	216	sint16 ACC (RW, last_eat); /* How long since we last ate */
		217
201	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	218	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
202	sint16 ACC (RW, level); /* Level of creature or object */	219	sint16 ACC (RW, level); /* Level of creature or object */
		220
203	uint8 ACC (RW, pick_up); /* See crossfire.doc */	221	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) */	222	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 */	223	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
		224	uint8 ACC (RW, weapontype); /* type of weapon */
		225
		226	faceidx ACC (RW, face); /* the graphical face */
		227
		228	faceidx ACC (RW, sound); /* the sound face */
		229	faceidx ACC (RW, sound_destroy); /* played on destroy */
		230
		231	body_slot slot [NUM_BODY_LOCATIONS];
		232
207	sint32 ACC (RW, weight); /* Attributes of the object */	233	sint32 ACC (RW, weight); /* Attributes of the object */
208	sint32 ACC (RW, weight_limit);/* Weight-limit of object */	234	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
		235
209	sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */	236	sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */
		237
210	sint64 ACC (RW, perm_exp); /* Permanent exp */	238	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 */	239	living ACC (RO, stats); /* Str, Con, Dex, etc */
218	/* See the pod/objects.pod for more info about body locations */	240	/* See the pod/objects.pod for more info about body locations */
219		241
220	/* Following mostly refers to fields only used for monsters */	242	/* 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		243
230	/* Spell related information, may be useful elsewhere	244	/* Spell related information, may be useful elsewhere
231	* Note that other fields are used - these files are basically	245	* Note that other fields are used - these files are basically
232	* only used in spells.	246	* only used in spells.
233	*/	247	*/
234	sint16 ACC (RW, duration); /* How long the spell lasts */	248	sint16 ACC (RW, duration); /* How long the spell lasts */
235	sint16 ACC (RW, casting_time);/* time left before spell goes off */	249	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 */	250	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
		251
239	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	252	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
240
241	sint8 ACC (RW, range); /* Range of the spell */	253	sint8 ACC (RW, range); /* Range of the spell */
242	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	254	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		255	sint8 ACC (RW, item_power); /* power rating of the object */
		256
		257	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 */	258	MoveType ACC (RW, move_type); /* Type of movement this object uses */
244	MoveType ACC (RW, move_block);/* What movement types this blocks */	259	MoveType ACC (RW, move_block);/* What movement types this blocks */
245
246	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */	260	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		261
247	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	262	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 */	263	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
249	MoveType ACC (RW, move_slow); /* Movement types this slows down */	264	MoveType ACC (RW, move_slow); /* Movement types this slows down */
250		265
		266	// 8 free bits
		267
		268	//float ACC (RW, expmul) = 1.0; /* needed experience = (calc_expexpmul) - means some /
		269	// /* races/classes can need less/more exp to gain levels */
		270	static const float expmul = 1.0;//D
251	float ACC (RW, move_slow_penalty); /* How much this slows down the object */	271	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
252
253	char *ACC (RW, spellarg);
254		272
255	/* Following are values used by any object */	273	/* Following are values used by any object */
256	/* this objects turns into or what this object creates */	274	/* this objects turns into or what this object creates */
257	treasurelist ACC (RW, randomitems); / Items to be generated */	275	treasurelist ACC (RW, randomitems); / Items to be generated */
258	flags_t flag; /* various flags */	276
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 */	277	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
265	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
266	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	278	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
267	uint8 ACC (RW, will_apply); /* See crossfire.doc */	279	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		280	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
		281	uint16 ACC (RW, animation_id);/* An index into the animation array */
		282	uint16 ACC (RW, cached_grace);/* cached grace points used for a spell, used by esrv_update_spells */
		283
		284	uint16 ACC (RW, cached_eat); /* cached food, used by esrv_update_spells */
		285	uint16 ACC (RW, cached_sp); /* cached spell points used for a spell, used by esrv_update_spells */
		286	/* allows different movement patterns for attackers */
		287	uint8 ACC (RW, move_status); /* What stage in attack mode */
		288	uint8 ACC (RW, attack_movement);/* What kind of attack movement */
		289
		290	//16+ free bits
		291
		292	// rarely-accessed members should be at the end
		293	shstr ACC (RW, tag); // a tag used to tracking this object
		294	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
		295	shstr ACC (RW, lore); /* Obscure information about this object, */
		296	/* To get put into books and the like. */
		297	shstr ACC (RW, custom_name); /* Custom name assigned by player */
268	};	298	};
269		299
		300	const char query_weight (const object op);
		301	const char query_short_name (const object op);
		302	const char query_name (const object op);
		303	const char query_base_name (const object op, int plural);
		304
270	struct object : zero_initialised, object_copy	305	struct object : zero_initialised, object_copy
271	{	306	{
272	// These variables are not changed by ->copy_to	307	// These variables are not changed by ->copy_to
273	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */	308	maptile ACC (RW, map); / Pointer to the map in which this object is present */
274		309
275	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.	310	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
276	int ACC (RO, count);	311	int ACC (RO, count);
277	object_vector_index ACC (RO, index); // index into objects	312	object_vector_index ACC (RO, index); // index into objects
278	object_vector_index ACC (RO, active); // index into actives	313	object_vector_index ACC (RO, active); // index into actives
…		…
283	object ACC (RW, above); / Pointer to the object stacked above this one */	318	object ACC (RW, above); / Pointer to the object stacked above this one */
284	/* Note: stacked in the same environment */	319	/* Note: stacked in the same environment */
285	object inv; / Pointer to the first object in the inventory */	320	object inv; / Pointer to the first object in the inventory */
286		321
287	//TODO: container must move into client	322	//TODO: container must move into client
288	object_ptr ACC (RW, container); /* Current container being used. I think this	323	object_ptr ACC (RW, container);/* Currently opened container. I think this
289	* is only used by the player right now.	324	* is only used by the player right now.
290	*/	325	*/
291	object ACC (RW, env); / Pointer to the object which is the environment.	326	object ACC (RW, env); / Pointer to the object which is the environment.
292	* This is typically the container that the object is in.	327	* This is typically the container that the object is in.
293	*/	328	*/
294	object ACC (RW, more); / Pointer to the rest of a large body of objects */	329	object ACC (RW, more); / Pointer to the rest of a large body of objects */
295	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different	330	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
296	client_container *seen_by; // seen by which player/container currently?
297	key_value key_values; / Fields not explictly known by the loader. */	331	key_value key_values; / Fields not explictly known by the loader. */
		332
		333	// privates / perl
		334	shstr_tmp kv_get (shstr_tmp key) const;
		335	void kv_del (shstr_tmp key);
		336	void kv_set (shstr_tmp key, shstr_tmp value);
		337
		338	// custom extra fields management
		339	struct key_value_access_proxy
		340	{
		341	object &ob;
		342	shstr_tmp key;
		343
		344	key_value_access_proxy (object &ob, shstr_tmp key)
		345	: ob (ob), key (key)
		346	{
		347	}
		348
		349	const key_value_access_proxy &operator =(shstr_tmp value) const
		350	{
		351	ob.kv_set (key, value);
		352	return *this;
		353	}
		354
		355	operator const shstr_tmp () const { return ob.kv_get (key); }
		356	operator const char *() const { return ob.kv_get (key); }
		357
		358	private:
		359	void operator =(int);
		360	};
		361
		362	// operator [] is too annoying to use
		363	const key_value_access_proxy kv (shstr_tmp key)
		364	{
		365	return key_value_access_proxy (*this, key);
		366	}
298		367
299	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all	368	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
300	MTH void post_load_check (); // do some adjustments after parsing	369	MTH void post_load_check (); // do some adjustments after parsing
301	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.	370	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
302	bool write (object_freezer &f);	371	bool write (object_freezer &f);
303		372
304	MTH int slottype () const;	373	MTH int slottype () const;
305	MTH static object *create ();	374	MTH static object *create ();
306	const mapxy &operator =(const mapxy &pos);	375	const mapxy &operator =(const mapxy &pos);
307	object &operator =(const object &src);
308	MTH void copy_to (object *dst);	376	MTH void copy_to (object *dst);
309	MTH object *clone (); // create + copy_to	377	MTH object *clone (); // create + copy_to a single object
		378	MTH object *deep_clone (); // copy whole more chain and inventory
310	void do_destroy ();	379	void do_destroy ();
311	void gather_callbacks (AV *&callbacks, event_type event) const;	380	void gather_callbacks (AV *&callbacks, event_type event) const;
312	MTH void destroy (bool destroy_inventory = false);	381	MTH void destroy ();
		382	MTH void drop_and_destroy ()
		383	{
		384	destroy_inv (true);
		385	destroy ();
		386	}
313		387
314	// recursively destroy all objects in inventory, optionally dropping them to the ground instead	388	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
315	MTH void destroy_inv (bool drop_to_ground = false);	389	MTH void destroy_inv (bool drop_to_ground = false);
316	MTH object insert (object item); // insert into inventory	390	MTH object insert (object item); // insert into inventory
317	MTH void play_sound (faceidx sound);	391	MTH void play_sound (faceidx sound) const;
		392	MTH void say_msg (const char *msg) const;
318		393
319	void do_remove ();	394	void do_remove ();
320	MTH void remove ()	395	MTH void remove ()
321	{	396	{
322	if (!flag [FLAG_REMOVED])	397	if (!flag [FLAG_REMOVED])
…		…
330	remove ();	405	remove ();
331	*this = pos;	406	*this = pos;
332	insert_at (this, this);	407	insert_at (this, this);
333	}	408	}
334		409
		410	// high-level move functions, return true if successful
		411	int move (int dir, object *originator);
		412
		413	int move (int dir)
		414	{
		415	return move (dir, this);
		416	}
		417
335	static bool can_merge_slow (object op1, object op2);	418	static bool can_merge_slow (object op1, object op2);
336		419
337	// this is often used in time-critical code, so optimise	420	// this is often used in time-critical code, so optimise
338	MTH static bool can_merge (object op1, object op2)	421	MTH static bool can_merge (object op1, object op2)
339	{	422	{
…		…
342	&& can_merge_slow (op1, op2);	425	&& can_merge_slow (op1, op2);
343	}	426	}
344		427
345	MTH void set_owner (object *owner);	428	MTH void set_owner (object *owner);
346	MTH void set_speed (float speed);	429	MTH void set_speed (float speed);
		430	MTH void set_glow_radius (sint8 rad);
347	MTH bool change_weapon (object *ob);	431	MTH bool change_weapon (object *ob);
348	MTH bool change_skill (object *ob);	432	MTH bool change_skill (object *ob);
349		433
350	MTH void open_container (object *new_container);	434	MTH void open_container (object *new_container);
351	MTH void close_container ()	435	MTH void close_container ()
352	{	436	{
353	open_container (0);	437	open_container (0);
354	}	438	}
355		439
		440	// potential future accessor for "container"
		441	MTH object *container_ () const
		442	{
		443	return container;
		444	}
		445
		446	MTH bool is_open_container () const
		447	{
		448	// strangely enough, using ?: here causes code to inflate
		449	return type == CONTAINER
		450	&& ((env && env->container_ () == this)
		451	\|\| (!env && flag [FLAG_APPLIED]));
		452	}
		453
356	MTH object *force_find (const shstr name);	454	MTH object *force_find (shstr_tmp name);
		455	MTH void force_set_timer (int duration);
357	MTH void force_add (const shstr name, int duration = 0);	456	MTH object *force_add (shstr_tmp name, int duration = 0);
		457
		458	oblinkpt *find_link () const;
		459	MTH void add_link (maptile *map, shstr_tmp id);
		460	MTH void remove_link ();
358		461
359	// overwrite the attachable should_invoke function with a version that also checks ev_want_type	462	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
360	bool should_invoke (event_type event)	463	bool should_invoke (event_type event)
361	{	464	{
362	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;	465	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
…		…
398	const materialtype_t *dominant_material () const;	501	const materialtype_t *dominant_material () const;
399		502
400	// return the volume of this object in cm³	503	// return the volume of this object in cm³
401	MTH uint64 volume () const	504	MTH uint64 volume () const
402	{	505	{
403	return total_weight ()	506	return (uint64)total_weight ()
404	* 1000	507	* 1000
405	* (type == CONTAINER ? 1000 : 1)	508	* (type == CONTAINER ? 1000 : 1)
406	/ dominant_material ()->density;	509	/ dominant_material ()->density;
407	}	510	}
408		511
		512	MTH bool is_arch () const { return this == (const object )(const archetype )arch; }
		513
		514	MTH bool is_wiz () const { return flag [FLAG_WIZ]; }
409	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }	515	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
410	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET	516	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
411	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES	517	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
412	\|\| type == BRACERS \|\| type == GIRDLE; }	518	\|\| type == BRACERS \|\| type == GIRDLE; }
413	MTH bool is_alive () const { return (type == PLAYER	519	MTH bool is_alive () const { return (type == PLAYER
…		…
430	/* This return true if object has still randomitems which	536	/* This return true if object has still randomitems which
431	* could be expanded.	537	* could be expanded.
432	*/	538	*/
433	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }	539	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
434		540
		541	static bool msg_has_dialogue (const char msg) { return msg == '@'; }
		542
		543	MTH bool has_dialogue () const { return msg_has_dialogue (&msg); }
		544
		545	// returns the outermost owner, never returns 0
		546	MTH object *outer_owner ()
		547	{
		548	object *op;
		549
		550	for (op = this; op->owner; op = op->owner)
		551	;
		552
		553	return op;
		554	}
		555
435	// returns the outermost environment, never returns 0	556	// returns the outermost environment, never returns 0
		557	MTH object *outer_env_or_self () const
		558	{
		559	const object *op;
		560
		561	for (op = this; op->env; op = op->env)
		562	;
		563
		564	return const_cast<object *>(op);
		565	}
		566
		567	// returns the outermost environment, may return 0
436	MTH object *outer_env ()	568	MTH object *outer_env () const
437	{	569	{
438	for (object *op = this; ; op = op->env)	570	return env ? outer_env_or_self () : 0;
439	if (!op->env)
440	return op;
441	}	571	}
442		572
443	// returns the player that has this object in his inventory, or 0	573	// returns the player that has this object in his inventory, or 0
444	// we assume the player is always the outer env	574	// we assume the player is always the outer env
445	MTH object *in_player ()	575	MTH object *in_player () const
446	{	576	{
447	object *op = outer_env ();	577	object *op = outer_env_or_self ();
448		578
449	return op->type == PLAYER ? op : 0;	579	return op->type == PLAYER ? op : 0;
450	}	580	}
451		581
452	// "temporary" helper function	582	// "temporary" helper function
453	MTH object *head_ ()	583	MTH object *head_ () const
454	{	584	{
455	return head ? head : this;	585	return head ? head : const_cast<object *>(this);
456	}	586	}
457		587
458	MTH bool is_head ()	588	MTH bool is_head () const
459	{	589	{
460	return head_ () == this;	590	return head_ () == this;
461	}	591	}
462		592
463	MTH bool is_on_map () const	593	MTH bool is_on_map () const
464	{	594	{
465	return !env && !flag [FLAG_REMOVED];	595	return !env && !flag [FLAG_REMOVED];
		596	}
		597
		598	MTH bool is_inserted () const
		599	{
		600	return !flag [FLAG_REMOVED];
		601	}
		602
		603	MTH bool is_player () const
		604	{
		605	return !!contr;
		606	}
		607
		608	MTH bool affects_los () const
		609	{
		610	return glow_radius \|\| flag [FLAG_BLOCKSVIEW];
		611	}
		612
		613	MTH bool has_carried_lights () const
		614	{
		615	return glow_radius;
466	}	616	}
467		617
468	// returns the player that cna see this object, if any	618	// returns the player that cna see this object, if any
469	MTH object *visible_to () const;	619	MTH object *visible_to () const;
470		620
471	MTH std::string long_desc (object *who = 0);	621	MTH std::string long_desc (object *who = 0); // query_name . " " . describe
472	MTH std::string describe_monster (object *who = 0);	622	MTH std::string describe_monster (object *who = 0);
473	MTH std::string describe_item (object *who = 0);	623	MTH std::string describe_item (object *who = 0);
474	MTH std::string describe (object *who = 0);	624	MTH std::string describe (object *who = 0); // long description, without name
		625
		626	MTH const char *query_weight () { return ::query_weight (this); }
		627	MTH const char *query_name () { return ::query_name (this); }
		628	MTH const char *query_short_name () { return ::query_short_name (this); }
		629	MTH const char *query_base_name (bool plural) { return ::query_base_name (this, plural); }
475		630
476	// If this object has no extra parts but should have them,	631	// If this object has no extra parts but should have them,
477	// add them, effectively expanding heads into multipart	632	// add them, effectively expanding heads into multipart
478	// objects. This method only works on objects not inserted	633	// objects. This method only works on objects not inserted
479	// anywhere.	634	// anywhere.
…		…
494	// set the given flag on all objects in the inventory recursively	649	// set the given flag on all objects in the inventory recursively
495	MTH void set_flag_inv (int flag, int value = 1);	650	MTH void set_flag_inv (int flag, int value = 1);
496		651
497	void enter_exit (object *exit);//Perl	652	void enter_exit (object *exit);//Perl
498	MTH void enter_map (maptile *newmap, int x, int y);	653	MTH void enter_map (maptile *newmap, int x, int y);
		654	void player_goto (const char *path, int x, int y); // only for players
499		655
500	// returns the mapspace this object is in	656	// returns the mapspace this object is in
501	mapspace &ms () const;	657	mapspace &ms () const;
502		658
503	// fully recursive iterator	659	// fully recursive iterator
…		…
562	const char query_inventory (object who = 0, const char *indent = "");	718	const char query_inventory (object who = 0, const char *indent = "");
563		719
564	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference	720	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
565	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible	721	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
566		722
		723	// make some noise with given item into direction dir,
		724	// currently only used for players to make them temporarily visible
		725	// when they are invisible.
		726	MTH void make_noise ();
		727
		728	/* animation */
		729	MTH bool has_anim () const { return animation_id; }
		730	const animation &anim () const { return animations [animation_id]; }
		731	MTH faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; }
		732	MTH void set_anim_frame (int frame) { face = get_anim_frame (frame); }
		733	/* anim_frames () returns the number of animations allocated. The last
		734	* usuable animation will be anim_frames () - 1 (for example, if an object
		735	* has 8 animations, anim_frames () will return 8, but the values will
		736	* range from 0 through 7.
		737	*/
		738	MTH int anim_frames () const { return anim ().num_animations; }
		739	MTH int anim_facings () const { return anim ().facings; }
		740
		741	MTH char *as_string ();
		742
567	protected:	743	protected:
568	void link ();	744	void link ();
569	void unlink ();	745	void unlink ();
570		746
571	object ();	747	object ();
572	~object ();	748	~object ();
		749
		750	private:
		751	object &operator =(const object &);
		752	object (const object &);
573	};	753	};
574		754
575	// move this object to the top of its env's inventory to speed up	755	// move this object to the top of its env's inventory to speed up
576	// searches for it.	756	// searches for it.
577	static object *	757	static object *
578	splay (object *ob)	758	splay (object *ob)
579	{	759	{
580	if (ob->env && ob->env->inv != ob)	760	if (ob->above && ob->env)
581	{	761	{
582	if (ob->above) ob->above->below = ob->below;	762	if (ob->above) ob->above->below = ob->below;
583	if (ob->below) ob->below->above = ob->above;	763	if (ob->below) ob->below->above = ob->above;
584		764
585	ob->above = 0;	765	ob->above = 0;
…		…
589	}	769	}
590		770
591	return ob;	771	return ob;
592	}	772	}
593		773
594	typedef struct oblnk
595	{ /* Used to link together several objects */
596	object_ptr ob;
597	struct oblnk *next;
598	} objectlink;
599
600	typedef struct oblinkpt
601	{ /* Used to link together several object links */
602	struct oblnk *link;
603	sint32 value; /* Used as connected value in buttons/gates */
604	struct oblinkpt *next;
605	} oblinkpt;
606
607	object find_skill_by_name (object who, const char *name);	774	object find_skill_by_name_fuzzy (object who, const char *name);
608	object find_skill_by_name (object who, const shstr &sh);	775	object find_skill_by_name (object who, shstr_cmp sh);
609	object find_skill_by_number (object who, int skillno);	776	object find_skill_by_number (object who, int skillno);
610		777
611	/*	778	/*
612	* The archetype structure is a set of rules on how to generate and manipulate	779	* The archetype structure is a set of rules on how to generate and manipulate
613	* objects which point to archetypes.	780	* objects which point to archetypes.
…		…
630	MTH static archetype *find (const_utf8_string name);	797	MTH static archetype *find (const_utf8_string name);
631		798
632	MTH void link ();	799	MTH void link ();
633	MTH void unlink ();	800	MTH void unlink ();
634		801
		802	MTH static object get (const char name); // (find() \|\| singularity)->instance()
635	MTH object *instance ();	803	MTH object *instance ();
636		804
637	object_vector_index ACC (RW, archid); // index in archvector	805	object_vector_index ACC (RW, archid); // index in archvector
638	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */	806	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
639		807
…		…
644	static archetype *read (object_thawer &f);	812	static archetype *read (object_thawer &f);
645	MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more	813	MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more
646	static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */	814	static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */
647	};	815	};
648		816
		817	// compatbiility, remove once replaced by ->instance
		818	inline object *
		819	arch_to_object (archetype *at)
		820	{
		821	return at->instance ();
		822	}
		823
649	inline void	824	inline void
650	object_freezer::put (keyword k, archetype *v)	825	object_freezer::put (keyword k, archetype *v)
651	{	826	{
652	put (k, v ? &v->archname : (const char *)0);	827	put (k, v ? &v->archname : (const char *)0);
653	}	828	}
…		…
658		833
659	extern objectvec objects;	834	extern objectvec objects;
660	extern activevec actives;	835	extern activevec actives;
661	extern archvec archetypes;	836	extern archvec archetypes;
662		837
		838	// "safely" iterate over inv in a way such that the current item is removable
		839	// quite horrible, that's why its hidden in some macro
		840	#define for_inv_removable(op,var) \
		841	for (object var, next_ = (op)->inv; (var = next_), var && (next_ = var->below), var; )
		842
663	#define for_all_objects(var) \	843	#define for_all_objects(var) \
664	for (unsigned _i = 0; _i < objects.size (); ++_i) \	844	for (unsigned _i = 0; _i < objects.size (); ++_i) \
665	statementvar (object *, var, objects [_i])	845	statementvar (object *, var, objects [_i])
666		846
667	#define for_all_actives(var) \	847	#define for_all_actives(var) \
668	for (unsigned _i = 0; _i < actives.size (); ++_i) \	848	for (unsigned _i = 0; _i < actives.size (); ++_i) \
669	statementvar (object *, var, actives [_i])	849	statementvar (object *, var, actives [_i])
670		850
671	#define for_all_archetypes(var) \	851	#define for_all_archetypes(var) \
672	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \	852	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
673	statementvar (archetype *, var, archetypes [_i])	853	statementvar (archetype *, var, archetypes [_i])
674		854
675	/* Used by update_object to know if the object being passed is	855	/* Used by update_object to know if the object being passed is
676	* being added or removed.	856	* being added or removed.

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Comparing deliantra/server/include/object.h (file contents): Revision 1.168 by root, Thu Apr 24 00:30:52 2008 UTC vs. Revision 1.213 by root, Mon Oct 19 21:48:49 2009 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.168 by root, Thu Apr 24 00:30:52 2008 UTC vs.
Revision 1.213 by root, Mon Oct 19 21:48:49 2009 UTC