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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.67 by root, Sat Dec 23 15:49:40 2006 UTC vs.
Revision 1.146 by root, Mon Aug 27 06:29:17 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4	Copyright (C) 2001 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software: you can redistribute it and/or modify
8	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
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20
21	The authors can be reached via e-mail at crossfire@schmorp.de	21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	*/	22	*/
23		23
24	#ifndef OBJECT_H	24	#ifndef OBJECT_H
25	#define OBJECT_H	25	#define OBJECT_H
26		26
27	#include <bitset>	27	#include <bitset>
28		28
29	#include "cfperl.h"	29	#include "cfperl.h"
30	#include "shstr.h"	30	#include "shstr.h"
31		31
32	typedef uint32 tag_t;	32	typedef int tag_t;
33	#define NUM_BODY_LOCATIONS 12	33
34	#define BODY_ARMS 1	34	enum {
		35	body_skill,
		36	body_combat,
		37	body_range,
		38	body_shield,
		39	body_arm,
		40	body_torso,
		41	body_head,
		42	body_neck,
		43	body_finger,
		44	body_shoulder,
		45	body_foot,
		46	body_hand,
		47	body_wrist,
		48	body_waist,
		49	NUM_BODY_LOCATIONS
		50	};
		51
		52	enum slottype_t
		53	{
		54	slot_none,
		55	slot_combat,
		56	slot_ranged,
		57	};
35		58
36	/* See common/item.c */	59	/* See common/item.c */
37		60
38	typedef struct Body_Locations	61	typedef struct Body_Locations
39	{	62	{
40	const char save_name; / Name used to load/save it to disk */	63	keyword save_name; /* Name used to load/save it to disk */
41	const char use_name; / Name used when describing an item we can use */	64	const char use_name; / Name used when describing an item we can use */
42	const char nonuse_name; / Name to describe objects we can't use */	65	const char nonuse_name; / Name to describe objects we can't use */
43	} Body_Locations;	66	} Body_Locations;
44		67
45	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];	68	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
83	#define WILL_APPLY_TREASURE 0x02	106	#define WILL_APPLY_TREASURE 0x02
84	#define WILL_APPLY_EARTHWALL 0x04	107	#define WILL_APPLY_EARTHWALL 0x04
85	#define WILL_APPLY_DOOR 0x08	108	#define WILL_APPLY_DOOR 0x08
86	#define WILL_APPLY_FOOD 0x10	109	#define WILL_APPLY_FOOD 0x10
87		110
88	/* However, if you're keeping a pointer of some sort, you probably	111	struct body_slot
89	* don't just want it copied, so you'll need to add to common/object.C,	112	{
90	* e.g. ->copy_to ()	113	signed char info:4; /* body info as loaded from the file */
91	*/	114	signed char used:4; /* Calculated value based on items equipped */
		115	};
92		116
93	ACC_CLASS (object)	117	INTERFACE_CLASS (object)
94	// these are being copied	118	// these are being copied
95	struct object_copy	119	struct object_copy : attachable
96	{	120	{
97	typedef bitset<NUM_FLAGS> flags_t;	121	typedef bitset<NUM_FLAGS> flags_t;
		122
		123	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
		124
		125	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
		126	uint8 ACC (RW, subtype); /* subtype of object */
		127	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		128	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
98		129
99	shstr ACC (RW, name); /* The name of the object, obviously... */	130	shstr ACC (RW, name); /* The name of the object, obviously... */
100	shstr ACC (RW, name_pl); /* The plural name of the object */	131	shstr ACC (RW, name_pl); /* The plural name of the object */
101	shstr ACC (RW, title); /* Of foo, etc */	132	shstr ACC (RW, title); /* Of foo, etc */
102	shstr ACC (RW, race); /* human, goblin, dragon, etc */	133	shstr ACC (RW, race); /* human, goblin, dragon, etc */
103	shstr ACC (RW, slaying); /* Which race to do double damage to */	134	shstr ACC (RW, slaying); /* Which race to do double damage to */
104	/* If this is an exit, this is the filename */	135	/* If this is an exit, this is the filename */
105	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	136	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
106	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */	137	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
107	shstr ACC (RW, lore); /* Obscure information about this object, */	138	shstr ACC (RW, lore); /* Obscure information about this object, */
108	/* To get put into books and the like. */	139	/* To get put into books and the like. */
109	shstr ACC (RW, materialname); /* specific material name */	140	shstr ACC (RW, materialname); /* specific material name */
110	shstr ACC (RW, custom_name); /* Custom name assigned by player */	141	shstr ACC (RW, custom_name); /* Custom name assigned by player */
		142	// materialtype_t ACC (RW, material); / What material this object consists of */
111	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */	143	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
112	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */	144	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
113	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */	145	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
114	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */	146	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
115	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */	147	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
116	object_ptr ACC (RW, spell); /* Spell that was being cast */	148	object_ptr ACC (RW, spell); /* Spell that was being cast */
117	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */	149	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
118	arch_ptr ACC (RW, arch); /* Pointer to archetype */	150	arch_ptr ACC (RW, arch); /* Pointer to archetype */
119	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */	151	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
120		152
121	New_Face ACC (RW, face); / Face with colors */
122	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
123	float ACC (RW, speed); /* The overall speed of this object */	153	float ACC (RW, speed); /* The overall speed of this object */
124	float ACC (RW, speed_left); /* How much speed is left to spend this round */	154	float ACC (RW, speed_left); /* How much speed is left to spend this round */
125	uint32 ACC (RW, nrof); /* How many of the objects */	155	uint32 ACC (RW, nrof); /* How many of the objects */
126	sint8 ACC (RW, direction); /* Means the object is moving that way. */
127	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
128		156
129	/* This next big block are basically used for monsters and equipment */	157	/* This next big block are basically used for monsters and equipment */
130	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
131	uint8 ACC (RW, subtype); /* subtype of object */
132	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	158	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		159
133	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */	160	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
134	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	161	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
135	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */	162	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
136	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	163	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
137	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	164	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
138	uint16 ACC (RW, material); /* What materials this object consist of */	165	uint16 ACC (RW, materials); /* What materials this object consists of */
139	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	166	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
140	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	167	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
141	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	168	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
142	/* Note that the last_.. values are sometimes used for non obvious	169	/* Note that the last_.. values are sometimes used for non obvious
143	* meanings by some objects, eg, sp penalty, permanent exp.	170	* meanings by some objects, eg, sp penalty, permanent exp.
…		…
156	sint32 ACC (RW, weight_limit);/* Weight-limit of object */	183	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
157	sint32 ACC (RW, carrying); /* How much weight this object contains */	184	sint32 ACC (RW, carrying); /* How much weight this object contains */
158	sint64 ACC (RW, perm_exp); /* Permanent exp */	185	sint64 ACC (RW, perm_exp); /* Permanent exp */
159	uint32 ACC (RW, weapontype); /* type of weapon */	186	uint32 ACC (RW, weapontype); /* type of weapon */
160	uint32 ACC (RW, tooltype); /* type of tool or build facility */	187	uint32 ACC (RW, tooltype); /* type of tool or build facility */
161	sint8 ACC (RW, body_info[NUM_BODY_LOCATIONS]); /* body info as loaded from the file */	188	body_slot slot [NUM_BODY_LOCATIONS];
162	sint8 ACC (RW, body_used[NUM_BODY_LOCATIONS]); /* Calculated value based on items equipped */	189	faceidx ACC (RW, face); /* the graphical face */
		190	faceidx ACC (RW, sound); /* the sound face */
		191	faceidx ACC (RW, sound_destroy); /* played on destroy */
163	living ACC (RO, stats); /* Str, Con, Dex, etc */	192	living ACC (RO, stats); /* Str, Con, Dex, etc */
164	/* See the doc/Developers/objects for more info about body locations */	193	/* See the pod/objects.pod for more info about body locations */
165		194
166	/* Following mostly refers to fields only used for monsters */	195	/* Following mostly refers to fields only used for monsters */
167	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	196	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
168	/* changes made by kholland@sunlab.cit.cornell.edu */	197
169	/* allows different movement patterns for attackers */	198	/* allows different movement patterns for attackers */
170	sint32 ACC (RW, move_status); /* What stage in attack mode */	199	sint32 ACC (RW, move_status); /* What stage in attack mode */
171	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	200	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
172	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	201	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
173	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	202	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
174	/* races/classes can need less/more exp to gain levels */	203	/* races/classes can need less/more exp to gain levels */
175		204
176	/* Spell related information, may be useful elsewhere	205	/* Spell related information, may be useful elsewhere
177	* Note that other fields are used - these files are basically	206	* Note that other fields are used - these files are basically
178	* only used in spells.	207	* only used in spells.
179	*/	208	*/
180	sint16 ACC (RW, duration); /* How long the spell lasts */	209	sint16 ACC (RW, duration); /* How long the spell lasts */
181	sint16 ACC (RW, casting_time);/* time left before spell goes off */	210	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		211
182	uint16 ACC (RW, start_holding);	212	uint16 ACC (RW, start_holding);
183	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	213	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
184	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	214	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		215
185	sint8 ACC (RW, range); /* Range of the spell */	216	sint8 ACC (RW, range); /* Range of the spell */
186	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	217	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		218	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		219	MoveType ACC (RW, move_block);/* What movement types this blocks */
		220
		221	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		222	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		223	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		224	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		225
		226	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		227
187	char *ACC (RW, spellarg);	228	char *ACC (RW, spellarg);
188		229
189	/* Following are values used by any object */	230	/* Following are values used by any object */
190	/* this objects turns into or what this object creates */	231	/* this objects turns into or what this object creates */
191	treasurelist ACC (RW, randomitems); / Items to be generated */	232	treasurelist ACC (RW, randomitems); / Items to be generated */
192	key_value key_values; / Fields not explictly known by the loader. */
193	flags_t flag; /* various flags */	233	flags_t flag; /* various flags */
194	#if FOR_PERL	234	#if FOR_PERL
195	bool ACC (RW, flag[NUM_FLAGS]);	235	bool ACC (RW, flag[NUM_FLAGS]);
196	#endif	236	#endif
197	uint16 ACC (RW, animation_id);/* An index into the animation array */	237	uint16 ACC (RW, animation_id);/* An index into the animation array */
198	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	238	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
199	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	239	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
200	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	240	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
201	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	241	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
202	uint8 ACC (RW, will_apply); /* See crossfire.doc */	242	uint8 ACC (RW, will_apply); /* See crossfire.doc */
203
204	MoveType ACC (RW, move_type); /* Type of movement this object uses */
205	MoveType ACC (RW, move_block);/* What movement types this blocks */
206	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
207	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
208	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
209	MoveType ACC (RW, move_slow); /* Movement types this slows down */
210	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
211	};	243	};
212		244
213	struct object : zero_initialised, refcounted, attachable<object>, object_copy	245	struct object : zero_initialised, object_copy
214	{	246	{
215	typedef unordered_vector<object *> vector;
216
217	// These variables are not changed by ->copy_to	247	// These variables are not changed by ->copy_to
		248	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
218		249
219	tag_t ACC (RW, count); /* Generation count for this object */
220	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.	250	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
		251	int ACC (RO, count);
		252	object_vector_index ACC (RO, index); // index into objects
		253	object_vector_index ACC (RO, active); // index into actives
221		254
222	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */	255	player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set iff type == PLAYER */
223	object ACC (RW, next); / Pointer to the next object in the free/used list */	256
224	object ACC (RW, prev); / Pointer to the previous object in the free/used list */
225	object ACC (RW, active_next);/ Next & previous object in the 'active' */
226	object ACC (RW, active_prev);/ List. This is used in process_events */
227	/* so that the entire object list does not */
228	/* need to be gone through. */
229	object ACC (RW, below); / Pointer to the object stacked below this one */	257	object ACC (RW, below); / Pointer to the object stacked below this one */
230	object ACC (RW, above); / Pointer to the object stacked above this one */	258	object ACC (RW, above); / Pointer to the object stacked above this one */
231	/* Note: stacked in the same environment */	259	/* Note: stacked in the same environment */
232	object inv; / Pointer to the first object in the inventory */	260	object inv; / Pointer to the first object in the inventory */
		261
		262	//TODO: container must move into client
233	object ACC (RW, container); / Current container being used. I think this	263	object_ptr ACC (RW, container); /* Current container being used. I think this
234	* is only used by the player right now.	264	* is only used by the player right now.
235	*/	265	*/
236	object ACC (RW, env); / Pointer to the object which is the environment.	266	object ACC (RW, env); / Pointer to the object which is the environment.
237	* This is typically the container that the object is in.	267	* This is typically the container that the object is in.
238	*/	268	*/
239	object ACC (RW, more); / Pointer to the rest of a large body of objects */	269	object ACC (RW, more); / Pointer to the rest of a large body of objects */
240	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different	270	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
241	maptile ACC (RW, map); / Pointer to the map in which this object is present */
242	client_container *seen_by; // seen by which player/container currently?	271	client_container *seen_by; // seen by which player/container currently?
		272	key_value key_values; / Fields not explictly known by the loader. */
243		273
244	static vector mortals;	274	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
245	static vector active; // active objects, not yet used	275	void post_load_check (); // do some adjustments after parsing
246	static vector objects; // not used yet, use first->next->...	276	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
247	static object *first; // will be replaced by "objects"	277	bool write (object_freezer &f);
248		278
		279	MTH int slottype () const;
249	static object *create ();	280	MTH static object *create ();
		281	const mapxy &operator =(const mapxy &pos);
		282	object &operator =(const object &src);
250	void copy_to (object *dst);	283	MTH void copy_to (object *dst);
251	object *clone (); // create + copy_to	284	MTH object *clone (); // create + copy_to
		285	void do_destroy ();
		286	void gather_callbacks (AV *&callbacks, event_type event) const;
252	void destroy (bool destroy_inventory = false);	287	MTH void destroy (bool destroy_inventory = false);
253	void remove ();	288
		289	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		290	MTH void destroy_inv (bool drop_to_ground = false);
254	object insert (object item); // insert into inventory	291	MTH object insert (object item); // insert into inventory
		292	MTH void play_sound (faceidx sound) const;
255		293
256	static void free_mortals ();	294	void do_remove ();
		295	MTH void remove ()
		296	{
		297	if (!flag [FLAG_REMOVED])
		298	do_remove ();
		299	}
		300
		301	void move_to (const mapxy &pos)
		302	{
		303	remove ();
		304	*this = pos;
		305	insert_at (this, this);
		306	}
		307
257	static bool can_merge_slow (object op1, object op2);	308	static bool can_merge_slow (object op1, object op2);
258		309
259	// this is often used in time-critical code, so optimise	310	// this is often used in time-critical code, so optimise
260	static bool can_merge (object op1, object op2)	311	MTH static bool can_merge (object op1, object op2)
261	{	312	{
262	return op1->value == op2->value	313	return op1->value == op2->value
263	&& op1->name == op2->name	314	&& op1->name == op2->name
264	&& can_merge_slow (op1, op2);	315	&& can_merge_slow (op1, op2);
265	}	316	}
266		317
267	bool destroyed () { return QUERY_FLAG (this, FLAG_FREED); }
268
269	void set_owner (object *owner);	318	MTH void set_owner (object *owner);
		319	MTH void set_speed (float speed);
		320	MTH bool change_weapon (object *ob);
		321	MTH bool change_skill (object *ob);
270		322
		323	MTH void open_container (object *new_container);
		324	MTH void close_container ()
		325	{
		326	open_container (0);
		327	}
		328
		329	MTH object *force_find (const shstr name);
		330	MTH void force_add (const shstr name, int duration = 0);
		331
		332	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
		333	bool should_invoke (event_type event)
		334	{
		335	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
		336	}
		337
271	void instantiate ()	338	MTH void instantiate ();
272	{
273	if (!uuid.seq) // HACK
274	uuid = gen_uuid ();
275
276	attachable<object>::instantiate ();
277	}
278		339
279	// recalculate all stats	340	// recalculate all stats
280	void update_stats ();	341	MTH void update_stats ();
281	void roll_stats ();	342	MTH void roll_stats ();
282	void swap_stats (int a, int b);	343	MTH void swap_stats (int a, int b);
283	void add_statbonus ();	344	MTH void add_statbonus ();
284	void remove_statbonus ();	345	MTH void remove_statbonus ();
285	void drain_stat ();	346	MTH void drain_stat ();
286	void drain_specific_stat (int deplete_stats);	347	MTH void drain_specific_stat (int deplete_stats);
287	void change_luck (int value);	348	MTH void change_luck (int value);
288		349
289	// info must hold 256 * 3 bytes currently	350	// info must hold 256 * 3 bytes currently
290	const char debug_desc (char info) const;	351	const char debug_desc (char info) const;
291	const char *debug_desc () const;	352	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		353	const char flag_desc (char desc, int len) const;
292		354
		355	int number_of () const
		356	{
		357	return nrof ? nrof : 1;
		358	}
		359
		360	uint64 total_weight () const
		361	{
		362	return weight * number_of ();
		363	}
		364
		365	// return the dominant material of this item, always return something
		366	const materialtype_t *dominant_material () const;
		367
		368	// return the volume of this object in cm³
		369	uint64 volume () const
		370	{
		371	return total_weight ()
		372	* 1000
		373	* (type == CONTAINER ? 1000 : 1)
		374	/ dominant_material ()->density;
		375	}
		376
293	bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }	377	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
294	bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET	378	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
295	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES	379	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
296	\|\| type == BRACERS \|\| type == GIRDLE; }	380	\|\| type == BRACERS \|\| type == GIRDLE; }
297	bool is_alive () const { return (type == PLAYER	381	MTH bool is_alive () const { return (type == PLAYER
298	\|\| flag [FLAG_MONSTER]	382	\|\| flag [FLAG_MONSTER]
299	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))	383	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
300	&& !flag [FLAG_IS_A_TEMPLATE]; }	384	&& !flag [FLAG_IS_A_TEMPLATE]; }
301	bool is_arrow () const { return type == ARROW	385	MTH bool is_arrow () const { return type == ARROW
302	\|\| (type == SPELL_EFFECT	386	\|\| (type == SPELL_EFFECT
303	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }	387	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		388	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		389
		390	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		391
		392	// temporary: wether the object can be saved in a map file
		393	// contr => is a player
		394	// head => only save head of a multitile object
		395	// owner => can not reference owner yet
		396	MTH bool can_map_save () const { return !head && (!owner \|\| owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
304		397
305	/* This return true if object has still randomitems which	398	/* This return true if object has still randomitems which
306	* could be expanded.	399	* could be expanded.
307	*/	400	*/
308	bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }	401	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
309		402
310	// returns the player that has this object in his inventory, or 0	403	// returns the player that has this object in his inventory, or 0
311	object *in_player () const	404	MTH object *in_player () const
312	{	405	{
313	for (object *op = env; op; op = op->env)	406	for (object *op = env; op; op = op->env)
314	if (op->type == PLAYER)	407	if (op->type == PLAYER)
315	return op;	408	return op;
316		409
317	return 0;	410	return 0;
318	}	411	}
		412
		413	// "temporary" helper function
		414	MTH object *head_ ()
		415	{
		416	return head ? head : this;
		417	}
		418
		419	MTH bool is_head ()
		420	{
		421	return head_ () == this;
		422	}
		423
		424	MTH std::string long_desc (object *who = 0);
		425	MTH std::string describe_monster (object *who = 0);
		426	MTH std::string describe_item (object *who = 0);
		427	MTH std::string describe (object *who = 0);
		428
		429	// If this object has no extra parts but should have them,
		430	// add them, effectively expanding heads into multipart
		431	// objects. This method only works on objects not inserted
		432	// anywhere.
		433	MTH void expand_tail ();
		434
		435	MTH void create_treasure (treasurelist *tl, int flags = 0);
		436
		437	// insert object at same map position as 'where'
		438	// handles both inventory and map "positions"
		439	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		440	MTH void drop_unpaid_items ();
		441
		442	MTH void activate ();
		443	MTH void deactivate ();
		444	MTH void activate_recursive ();
		445	MTH void deactivate_recursive ();
		446
		447	// set the givne flag on all objects in the inventory recursively
		448	MTH void set_flag_inv (int flag, int value = 1);
		449
		450	void enter_exit (object *exit);//Perl
		451	MTH void enter_map (maptile *newmap, int x, int y);
319		452
320	// returns the mapspace this object is in	453	// returns the mapspace this object is in
321	mapspace &ms () const;	454	mapspace &ms () const;
322		455
323	// fully recursive iterator	456	// fully recursive iterator
…		…
333	operator object *() const { return item; }	466	operator object *() const { return item; }
334		467
335	object *operator ->() const { return item; }	468	object *operator ->() const { return item; }
336	object &operator * () const { return *item; }	469	object &operator * () const { return *item; }
337	};	470	};
		471
		472	MTH unsigned int random_seed () const
		473	{
		474	return (unsigned int)uuid.seq;
		475	}
338		476
339	// depth-first recursive iterator	477	// depth-first recursive iterator
340	struct depth_iterator : iterator_base	478	struct depth_iterator : iterator_base
341	{	479	{
342	depth_iterator (object *container);	480	depth_iterator (object *container);
…		…
353	object *end ()	491	object *end ()
354	{	492	{
355	return this;	493	return this;
356	}	494	}
357		495
		496	/* This returns TRUE if the object is something that
		497	* should be displayed in the floorbox/inventory window
		498	*/
		499	MTH bool client_visible () const
		500	{
		501	return !invisible && type != PLAYER;
		502	}
		503
		504	MTH struct region *region () const;
		505
		506	void statusmsg (const char *msg, int color = NDI_BLACK);
		507	void failmsg (const char *msg, int color = NDI_RED);
		508
358	protected:	509	protected:
359	friend struct archetype;
360
361	void link ();	510	void link ();
362	void unlink ();	511	void unlink ();
363		512
364	object ();	513	object ();
365	~object ();	514	~object ();
366	};	515	};
		516
		517	// move this object to the top of its env's inventory to speed up
		518	// searches for it.
		519	static object *
		520	splay (object *ob)
		521	{
		522	if (ob->env && ob->env->inv != ob)
		523	{
		524	if (ob->above) ob->above->below = ob->below;
		525	if (ob->below) ob->below->above = ob->above;
		526
		527	ob->above = 0;
		528	ob->below = ob->env->inv;
		529	ob->below->above = ob;
		530	ob->env->inv = ob;
		531	}
		532
		533	return ob;
		534	}
367		535
368	typedef struct oblnk	536	typedef struct oblnk
369	{ /* Used to link together several objects */	537	{ /* Used to link together several objects */
370	object_ptr ob;	538	object_ptr ob;
371	struct oblnk *next;	539	struct oblnk *next;
…		…
375	{ /* Used to link together several object links */	543	{ /* Used to link together several object links */
376	struct oblnk *link;	544	struct oblnk *link;
377	long value; /* Used as connected value in buttons/gates */	545	long value; /* Used as connected value in buttons/gates */
378	struct oblinkpt *next;	546	struct oblinkpt *next;
379	} oblinkpt;	547	} oblinkpt;
		548
		549	object find_skill_by_name (object who, const char *name);
		550	object find_skill_by_name (object who, const shstr &sh);
		551	object find_skill_by_number (object who, int skillno);
380		552
381	/*	553	/*
382	* The archetype structure is a set of rules on how to generate and manipulate	554	* The archetype structure is a set of rules on how to generate and manipulate
383	* objects which point to archetypes.	555	* objects which point to archetypes.
384	* This probably belongs in arch.h, but there really doesn't appear to	556	* This probably belongs in arch.h, but there really doesn't appear to
385	* be much left in the archetype - all it really is is a holder for the	557	* be much left in the archetype - all it really is is a holder for the
386	* object and pointers. This structure should get removed, and just replaced	558	* object and pointers. This structure should get removed, and just replaced
387	* by the object structure	559	* by the object structure
388	*/	560	*/
389		561
390	ACC_CLASS (archetype)	562	INTERFACE_CLASS (archetype)
391	struct archetype : zero_initialised, refcounted	563	struct archetype : object
392	{	564	{
393	archetype ();	565	archetype (const char *name);
394	~archetype ();	566	~archetype ();
		567	void gather_callbacks (AV *&callbacks, event_type event) const;
395		568
		569	static archetype *read (object_thawer &f);
		570	static archetype get (const char name); // find or create
396	static archetype find (const char arch);	571	static archetype find (const char name);
397		572
398	void hash_add (); // add to hastable	573	void link ();
399	void hash_del (); // remove from hashtable	574	void unlink ();
400		575
		576	object_vector_index ACC (RW, archid); // index in archvector
401	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	577	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
402	struct archetype ACC (RW, next); / Next archetype in a linked list */	578	bool ACC (RW, stub); // if true, this is an invalid archetype
403	struct archetype ACC (RW, head); / The main part of a linked object */
404	struct archetype ACC (RW, more); / Next part of a linked object */
405	object ACC (RO, clone); /* An object from which to do ->copy_to () */
406	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	579	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
407	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
408	* in comparison to the head.
409	*/
410	};
411		580
		581	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
		582	sint8 ACC (RW, max_x), ACC (RW, max_y);
		583	};
		584
		585	inline void
		586	object_freezer::put (keyword k, archetype *v)
		587	{
		588	put (k, v ? &v->archname : (const char *)0);
		589	}
		590
		591	typedef object_vector<object, &object::index > objectvec;
		592	typedef object_vector<object, &object::active> activevec;
		593	typedef object_vector<archetype, &archetype::archid> archvec;
		594
412	extern object *objects;	595	extern objectvec objects;
413	extern object *active_objects;	596	extern activevec actives;
		597	extern archvec archetypes;
414		598
415	extern int nrofallocobjects;	599	#define for_all_objects(var) \
		600	for (unsigned _i = 0; _i < objects.size (); ++_i) \
		601	statementvar (object *, var, objects [_i])
416		602
417	/* This returns TRUE if the object is something that	603	#define for_all_actives(var) \
418	* should be displayed in the look window	604	for (unsigned _i = 0; _i < actives.size (); ++_i) \
419	*/	605	statementvar (object *, var, actives [_i])
420	#define LOOK_OBJ(ob) (!ob->invisible && ob->type != PLAYER && ob->type != EVENT_CONNECTOR)	606
		607	#define for_all_archetypes(var) \
		608	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
		609	statementvar (archetype *, var, archetypes [_i])
421		610
422	/* Used by update_object to know if the object being passed is	611	/* Used by update_object to know if the object being passed is
423	* being added or removed.	612	* being added or removed.
424	*/	613	*/
425	#define UP_OBJ_INSERT 1	614	#define UP_OBJ_INSERT 1
…		…
459	#define INS_NO_WALK_ON 0x0004	648	#define INS_NO_WALK_ON 0x0004
460	#define INS_ON_TOP 0x0008	649	#define INS_ON_TOP 0x0008
461	#define INS_BELOW_ORIGINATOR 0x0010	650	#define INS_BELOW_ORIGINATOR 0x0010
462	#define INS_MAP_LOAD 0x0020	651	#define INS_MAP_LOAD 0x0020
463		652
464	#define ARCH_SINGULARITY "singularity"
465	#define ARCH_SINGULARITY_LEN 11
466	#define ARCH_DETECT_MAGIC "detect_magic"
467	#define ARCH_DEPLETION "depletion"	653	#define ARCH_DEPLETION "depletion"
468	#define ARCH_SYMPTOM "symptom"
469		654
470	#endif	655	#endif
471		656

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Comparing deliantra/server/include/object.h (file contents): Revision 1.67 by root, Sat Dec 23 15:49:40 2006 UTC vs. Revision 1.146 by root, Mon Aug 27 06:29:17 2007 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.67 by root, Sat Dec 23 15:49:40 2006 UTC vs.
Revision 1.146 by root, Mon Aug 27 06:29:17 2007 UTC