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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.31 by root, Tue Sep 12 01:26:07 2006 UTC vs.
Revision 1.157 by root, Fri Apr 11 14:09:56 2008 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra 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	* Deliantra 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 to <support@deliantra.net>
21	The authors can be reached via e-mail at crossfire-devel@real-time.com
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>
		28
27	#include "cfperl.h"	29	#include "cfperl.h"
28	#include "shstr.h"	30	#include "shstr.h"
29		31
30	typedef uint32 tag_t;	32	typedef int tag_t;
31	#define NUM_BODY_LOCATIONS 12	33
32	#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	};
33		58
34	/* See common/item.c */	59	/* See common/item.c */
35		60
36	typedef struct Body_Locations	61	typedef struct Body_Locations
37	{	62	{
38	const char save_name; / Name used to load/save it to disk */	63	keyword save_name; /* Name used to load/save it to disk */
39	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 */
40	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 */
41	} Body_Locations;	66	} Body_Locations;
42		67
43	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];	68	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
		69
		70	#define NUM_COINS 4 /* number of coin types */
		71	extern const char *const coins[NUM_COINS + 1];
44		72
45	/*	73	/*
46	* Each object (this also means archetypes!) could have a few of these	74	* Each object (this also means archetypes!) could have a few of these
47	* "dangling" from it; this could also end up containing 'parse errors'.	75	* "dangling" from it; this could also end up containing 'parse errors'.
48	*	76	*
56	{	84	{
57	key_value *next;	85	key_value *next;
58	shstr key, value;	86	shstr key, value;
59	};	87	};
60		88
		89	struct UUID
		90	{
		91	uint64 seq;
		92
		93	static UUID cur; // last uuid generated
		94	static void init ();
		95	static UUID gen ();
		96
		97	UUID () { }
		98	UUID (uint64 seq) : seq(seq) { }
		99	operator uint64() { return seq; }
		100	void operator =(uint64 seq) { this->seq = seq; }
		101
		102	typedef char BUF [32];
		103
		104	bool parse (const char *s)
		105	{
		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
		117	{
		118	static BUF buf;
		119
		120	return c_str (buf, sizeof (buf));
		121	}
		122	};
61		123
62	/* Definition for WILL_APPLY values. Replaces having harcoded values	124	/* Definition for WILL_APPLY values. Replaces having harcoded values
63	* sprinkled in the code. Note that some of these also replace fields	125	* sprinkled in the code. Note that some of these also replace fields
64	* that were in the can_apply area. What is the point of having both	126	* that were in the can_apply area. What is the point of having both
65	* can_apply and will_apply?	127	* can_apply and will_apply?
…		…
68	#define WILL_APPLY_TREASURE 0x02	130	#define WILL_APPLY_TREASURE 0x02
69	#define WILL_APPLY_EARTHWALL 0x04	131	#define WILL_APPLY_EARTHWALL 0x04
70	#define WILL_APPLY_DOOR 0x08	132	#define WILL_APPLY_DOOR 0x08
71	#define WILL_APPLY_FOOD 0x10	133	#define WILL_APPLY_FOOD 0x10
72		134
		135	struct body_slot
		136	{
		137	signed char info:4; /* body info as loaded from the file */
		138	signed char used:4; /* Calculated value based on items equipped */
		139	};
73		140
74	/* However, if you're keeping a pointer of some sort, you probably
75	* don't just want it copied, so you'll need to add to common/object.C,
76	* e.g. copy_object.
77	*/
78
79	// these are not being copied
80	ACC_CLASS (object)	141	INTERFACE_CLASS (object)
81	struct object_keep : refcounted
82	{
83	tag_t ACC (RW, count); /* Unique object number for this object */
84
85	/* These variables are not changed by copy_object() */
86	struct pl ACC (RW, contr); / Pointer to the player which control this object */
87	struct object ACC (RW, next); / Pointer to the next object in the free/used list */
88	struct object ACC (RW, prev); / Pointer to the previous object in the free/used list */
89	struct object ACC (RW, active_next); / Next & previous object in the 'active' */
90	struct object ACC (RW, active_prev); / List. This is used in process_events */
91	/* so that the entire object list does not */
92	/* need to be gone through. */
93	struct object ACC (RW, below); / Pointer to the object stacked below this one */
94	struct object ACC (RW, above); / Pointer to the object stacked above this one */
95	/* Note: stacked in the same environment */
96	struct object inv; / Pointer to the first object in the inventory */
97	struct object ACC (RW, container); / Current container being used. I think this
98	* is only used by the player right now.
99	*/
100	struct object ACC (RW, env); / Pointer to the object which is the environment.
101	* This is typically the container that the object is in.
102	*/
103	struct object ACC (RW, more); / Pointer to the rest of a large body of objects */
104	struct object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
105	struct mapstruct ACC (RW, map); / Pointer to the map in which this object is present */
106	};
107
108	// these are being copied	142	// these are being copied
109	struct object_copy : attachable<object>	143	struct object_copy : attachable
110	{	144	{
111	refptr<object> ACC (RW, owner); /* Pointer to the object which controls this one */	145	typedef bitset<NUM_FLAGS> flags_t;
		146
		147	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
		148
		149	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
		150	uint8 ACC (RW, subtype); /* subtype of object */
		151	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		152	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
		153
112	shstr ACC (RW, name); /* The name of the object, obviously... */	154	shstr ACC (RW, name); /* The name of the object, obviously... */
113	shstr ACC (RW, name_pl); /* The plural name of the object */	155	shstr ACC (RW, name_pl); /* The plural name of the object */
114	shstr ACC (RW, title); /* Of foo, etc */	156	shstr ACC (RW, title); /* Of foo, etc */
115	shstr ACC (RW, race); /* human, goblin, dragon, etc */	157	shstr ACC (RW, race); /* human, goblin, dragon, etc */
116	shstr ACC (RW, slaying); /* Which race to do double damage to */	158	shstr ACC (RW, slaying); /* Which race to do double damage to */
117	/* If this is an exit, this is the filename */	159	/* If this is an exit, this is the filename */
		160	shstr ACC (RW, tag); // a tag used to tracking this object
118	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	161	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
119	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */	162	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
120	shstr ACC (RW, lore); /* Obscure information about this object, */	163	shstr ACC (RW, lore); /* Obscure information about this object, */
121	/* To get put into books and the like. */	164	/* To get put into books and the like. */
122	shstr ACC (RW, materialname); /* specific material name */	165	shstr ACC (RW, materialname); /* specific material name */
123	shstr ACC (RW, custom_name); /* Custom name assigned by player */	166	shstr ACC (RW, custom_name); /* Custom name assigned by player */
124	};	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 */
		169	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 */
		171	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		172	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		173	object_ptr ACC (RW, spell); /* Spell that was being cast */
		174	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		175	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		176	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
125		177
126	// these are being copied and also cleared
127	struct object_pod
128	{
129	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
130	float ACC (RW, speed); /* The overall speed of this object */	178	float ACC (RW, speed); /* The overall speed of this object */
131	float ACC (RW, speed_left); /* How much speed is left to spend this round */	179	float ACC (RW, speed_left); /* How much speed is left to spend this round */
132	uint32 ACC (RW, nrof); /* How many of the objects */	180	uint32 ACC (RW, nrof); /* How many of the objects */
133	New_Face ACC (RW, face); / Face with colors */
134	sint8 ACC (RW, direction); /* Means the object is moving that way. */
135	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
136		181
137	/* This next big block are basically used for monsters and equipment */	182	/* This next big block are basically used for monsters and equipment */
138	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
139	uint8 ACC (RW, subtype); /* subtype of object */
140	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	183	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		184
141	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	185	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
142	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	186	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
143	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	187	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
144	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	188	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
145	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	189	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
146	uint16 ACC (RW, material); /* What materials this object consist of */	190	uint16 ACC (RW, materials); /* What materials this object consists of */
147	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	191	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
148	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	192	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
149	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	193	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
150	/* Note that the last_.. values are sometimes used for non obvious	194	/* Note that the last_.. values are sometimes used for non obvious
151	* meanings by some objects, eg, sp penalty, permanent exp.	195	* meanings by some objects, eg, sp penalty, permanent exp.
152	*/	196	*/
153	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	197	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
…		…
156	sint16 ACC (RW, last_eat); /* How long since we last ate */	200	sint16 ACC (RW, last_eat); /* How long since we last ate */
157	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	201	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
158	sint16 ACC (RW, level); /* Level of creature or object */	202	sint16 ACC (RW, level); /* Level of creature or object */
159	uint8 ACC (RW, pick_up); /* See crossfire.doc */	203	uint8 ACC (RW, pick_up); /* See crossfire.doc */
160	sint8 ACC (RW, item_power); /* power rating of the object */	204	sint8 ACC (RW, item_power); /* power rating of the object */
161	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	205	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
162	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	206	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
163	sint32 ACC (RW, weight); /* Attributes of the object */	207	sint32 ACC (RW, weight); /* Attributes of the object */
164	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	208	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
165	sint32 ACC (RW, carrying); /* How much weight this object contains */	209	sint32 ACC (RW, carrying); /* How much weight this object contains */
166	living ACC (RO, stats); /* Str, Con, Dex, etc */
167	sint64 ACC (RW, perm_exp); /* Permanent exp */	210	sint64 ACC (RW, perm_exp); /* Permanent exp */
168	struct object ACC (RW, current_weapon); / Pointer to the weapon currently used */
169	uint32 ACC (RW, weapontype); /* type of weapon */	211	uint32 ACC (RW, weapontype); /* type of weapon */
170	uint32 ACC (RW, tooltype); /* type of tool or build facility */	212	uint32 ACC (RW, tooltype); /* type of tool or build facility */
171	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	213	body_slot slot [NUM_BODY_LOCATIONS];
172	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	214	faceidx ACC (RW, face); /* the graphical face */
173	uint8 ACC (RW, will_apply); /* See crossfire.doc */	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 */
174	/* See the doc/Developers/objects for more info about body locations */	218	/* See the pod/objects.pod for more info about body locations */
175		219
176	/* Following mostly refers to fields only used for monsters */	220	/* Following mostly refers to fields only used for monsters */
177	tag_t ACC (RW, ownercount); /* What count the owner had (in case owner has been freed) *///TODO: remove/fix
178	struct object ACC (RW, enemy); / Monster/player to follow even if not closest */
179	struct object ACC (RW, attacked_by); / This object start to attack us! only player & monster */
180	tag_t ACC (RW, attacked_by_count); /* the tag of attacker, so we can be sure */
181	struct treasureliststruct ACC (RW, randomitems); / Items to be generated */
182	struct object ACC (RW, chosen_skill); / the skill chosen to use */
183	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	221	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
184	/* changes made by kholland@sunlab.cit.cornell.edu */	222
185	/* allows different movement patterns for attackers */	223	/* allows different movement patterns for attackers */
186	sint32 ACC (RW, move_status); /* What stage in attack mode */	224	sint32 ACC (RW, move_status); /* What stage in attack mode */
187	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	225	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
188	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	226	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
189	struct object ACC (RW, spellitem); / Spell ability monster is choosing to use */
190	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	227	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
191	/* races/classes can need less/more exp to gain levels */	228	/* races/classes can need less/more exp to gain levels */
192		229
193	/* Spell related information, may be useful elsewhere	230	/* Spell related information, may be useful elsewhere
194	* Note that other fields are used - these files are basically	231	* Note that other fields are used - these files are basically
195	* only used in spells.	232	* only used in spells.
196	*/	233	*/
197	sint16 ACC (RW, duration); /* How long the spell lasts */	234	sint16 ACC (RW, duration); /* How long the spell lasts */
198	sint16 ACC (RW, casting_time); /* time left before spell goes off */	235	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		236
199	uint16 ACC (RW, start_holding);	237	uint16 ACC (RW, start_holding);
200	struct object ACC (RW, spell); / Spell that was being cast */
201	char *ACC (RW, spellarg);
202	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	238	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
203	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	239	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		240
204	sint8 ACC (RW, range); /* Range of the spell */	241	sint8 ACC (RW, range); /* Range of the spell */
205	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	242	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		243	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		244	MoveType ACC (RW, move_block);/* What movement types this blocks */
		245
		246	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		247	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 */
		249	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		250
		251	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		252
		253	char *ACC (RW, spellarg);
206		254
207	/* Following are values used by any object */	255	/* Following are values used by any object */
208	struct archetype ACC (RW, arch); / Pointer to archetype */
209	struct archetype ACC (RW, other_arch); / Pointer used for various things - mostly used for what */
210	/* this objects turns into or what this object creates */	256	/* this objects turns into or what this object creates */
211	uint32 flags[4]; /* various flags */	257	treasurelist ACC (RW, randomitems); / Items to be generated */
		258	flags_t flag; /* various flags */
		259	#if FOR_PERL
		260	bool ACC (RW, flag[NUM_FLAGS]);
		261	#endif
212	uint16 ACC (RW, animation_id); /* An index into the animation array */	262	uint16 ACC (RW, animation_id);/* An index into the animation array */
213	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	263	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
214	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	264	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
215	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	265	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
216	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	266	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
		267	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		268	};
217		269
218	MoveType ACC (RW, move_type); /* Type of movement this object uses */	270	struct object : zero_initialised, object_copy
219	MoveType ACC (RW, move_block); /* What movement types this blocks */	271	{
220	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */	272	// These variables are not changed by ->copy_to
221	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	273	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
222	MoveType ACC (RW, move_off); /* Move types affected moving off this space */	274
223	MoveType ACC (RW, move_slow); /* Movement types this slows down */	275	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
224	float ACC (RW, move_slow_penalty); /* How much this slows down the object */	276	int ACC (RO, count);
		277	object_vector_index ACC (RO, index); // index into objects
		278	object_vector_index ACC (RO, active); // index into actives
		279
		280	player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set iff type == PLAYER */
		281
		282	object ACC (RW, below); / Pointer to the object stacked below this one */
		283	object ACC (RW, above); / Pointer to the object stacked above this one */
		284	/* Note: stacked in the same environment */
		285	object inv; / Pointer to the first object in the inventory */
		286
		287	//TODO: container must move into client
		288	object_ptr ACC (RW, container); /* Current container being used. I think this
		289	* is only used by the player right now.
		290	*/
		291	object ACC (RW, env); / Pointer to the object which is the environment.
		292	* This is typically the container that the object is in.
		293	*/
		294	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
		296	client_container *seen_by; // seen by which player/container currently?
225	key_value key_values; / Fields not explictly known by the loader. */	297	key_value key_values; / Fields not explictly known by the loader. */
226	};
227		298
228	struct object : zero_initialised, object_keep, object_copy, object_pod	299	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
229	{	300	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.
		302	bool write (object_freezer &f);
		303
		304	MTH int slottype () const;
230	static object *create ();	305	MTH static object *create ();
		306	const mapxy &operator =(const mapxy &pos);
		307	object &operator =(const object &src);
		308	MTH void copy_to (object *dst);
		309	MTH object *clone (); // create + copy_to
		310	void do_destroy ();
		311	void gather_callbacks (AV *&callbacks, event_type event) const;
231	void free (bool free_inventory = false);	312	MTH void destroy (bool destroy_inventory = false);
232		313
233	static void free_mortals ();	314	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		315	MTH void destroy_inv (bool drop_to_ground = false);
		316	MTH object insert (object item); // insert into inventory
		317	MTH void play_sound (faceidx sound) const;
		318
		319	void do_remove ();
		320	MTH void remove ()
		321	{
		322	if (!flag [FLAG_REMOVED])
		323	do_remove ();
		324	}
		325
		326	MTH bool blocked (maptile *m, int x, int y) const;
		327
		328	void move_to (const mapxy &pos)
		329	{
		330	remove ();
		331	*this = pos;
		332	insert_at (this, this);
		333	}
		334
234	static bool can_merge (object op1, object op2);	335	static bool can_merge_slow (object op1, object op2);
235		336
236	void clear ();	337	// this is often used in time-critical code, so optimise
237	void clone (object *destination);	338	MTH static bool can_merge (object op1, object op2)
		339	{
		340	return op1->value == op2->value
		341	&& op1->name == op2->name
		342	&& can_merge_slow (op1, op2);
		343	}
238		344
239	void set_owner (object *owner);	345	MTH void set_owner (object *owner);
240	object *get_owner ();	346	MTH void set_speed (float speed);
		347	MTH bool change_weapon (object *ob);
		348	MTH bool change_skill (object *ob);
		349
		350	MTH void open_container (object *new_container);
		351	MTH void close_container ()
		352	{
		353	open_container (0);
		354	}
		355
		356	MTH object *force_find (const shstr name);
		357	MTH void force_add (const shstr name, int duration = 0);
		358
		359	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
		360	bool should_invoke (event_type event)
		361	{
		362	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
		363	}
		364
		365	MTH void instantiate ();
		366
		367	// recalculate all stats
		368	MTH void update_stats ();
		369	MTH void roll_stats ();
		370	MTH void swap_stats (int a, int b);
		371	MTH void add_statbonus ();
		372	MTH void remove_statbonus ();
		373	MTH void drain_stat ();
		374	MTH void drain_specific_stat (int deplete_stats);
		375	MTH void change_luck (int value);
		376
		377	// info must hold 256 * 3 bytes currently
		378	const char debug_desc (char info) const;
		379	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		380	const char flag_desc (char desc, int len) const;
		381
		382	int number_of () const
		383	{
		384	return nrof ? nrof : 1;
		385	}
		386
		387	uint64 total_weight () const
		388	{
		389	return weight * number_of ();
		390	}
		391
		392	// return the dominant material of this item, always return something
		393	const materialtype_t *dominant_material () const;
		394
		395	// return the volume of this object in cm³
		396	uint64 volume () const
		397	{
		398	return total_weight ()
		399	* 1000
		400	* (type == CONTAINER ? 1000 : 1)
		401	/ dominant_material ()->density;
		402	}
		403
		404	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		405	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		406	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		407	\|\| type == BRACERS \|\| type == GIRDLE; }
		408	MTH bool is_alive () const { return (type == PLAYER
		409	\|\| flag [FLAG_MONSTER]
		410	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		411	&& !flag [FLAG_IS_A_TEMPLATE]; }
		412	MTH bool is_arrow () const { return type == ARROW
		413	\|\| (type == SPELL_EFFECT
		414	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		415	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		416
		417	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		418
		419	// temporary: wether the object can be saved in a map file
		420	// contr => is a player
		421	// head => only save head of a multitile object
		422	// owner => can not reference owner yet
		423	MTH bool can_map_save () const { return !head && (!owner \|\| owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
		424
		425	/* This return true if object has still randomitems which
		426	* could be expanded.
		427	*/
		428	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		429
		430	// returns the player that has this object in his inventory, or 0
		431	MTH object *in_player () const
		432	{
		433	for (object *op = env; op; op = op->env)
		434	if (op->type == PLAYER)
		435	return op;
		436
		437	return 0;
		438	}
		439
		440	// "temporary" helper function
		441	MTH object *head_ ()
		442	{
		443	return head ? head : this;
		444	}
		445
		446	MTH bool is_head ()
		447	{
		448	return head_ () == this;
		449	}
		450
		451	MTH std::string long_desc (object *who = 0);
		452	MTH std::string describe_monster (object *who = 0);
		453	MTH std::string describe_item (object *who = 0);
		454	MTH std::string describe (object *who = 0);
		455
		456	// If this object has no extra parts but should have them,
		457	// add them, effectively expanding heads into multipart
		458	// objects. This method only works on objects not inserted
		459	// anywhere.
		460	MTH void expand_tail ();
		461
		462	MTH void create_treasure (treasurelist *tl, int flags = 0);
		463
		464	// insert object at same map position as 'where'
		465	// handles both inventory and map "positions"
		466	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		467	MTH void drop_unpaid_items ();
		468
		469	MTH void activate ();
		470	MTH void deactivate ();
		471	MTH void activate_recursive ();
		472	MTH void deactivate_recursive ();
		473
		474	// set the givne flag on all objects in the inventory recursively
		475	MTH void set_flag_inv (int flag, int value = 1);
		476
		477	void enter_exit (object *exit);//Perl
		478	MTH void enter_map (maptile *newmap, int x, int y);
		479
		480	// returns the mapspace this object is in
		481	mapspace &ms () const;
241		482
242	// fully recursive iterator	483	// fully recursive iterator
243	struct iterator_base	484	struct iterator_base
244	{	485	{
245	object *item;	486	object *item;
…		…
252	operator object *() const { return item; }	493	operator object *() const { return item; }
253		494
254	object *operator ->() const { return item; }	495	object *operator ->() const { return item; }
255	object &operator * () const { return *item; }	496	object &operator * () const { return *item; }
256	};	497	};
		498
		499	MTH unsigned int random_seed () const
		500	{
		501	return (unsigned int)uuid.seq;
		502	}
257		503
258	// depth-first recursive iterator	504	// depth-first recursive iterator
259	struct depth_iterator : iterator_base	505	struct depth_iterator : iterator_base
260	{	506	{
261	depth_iterator (object *container);	507	depth_iterator (object *container);
…		…
272	object *end ()	518	object *end ()
273	{	519	{
274	return this;	520	return this;
275	}	521	}
276		522
		523	/* This returns TRUE if the object is something that
		524	* should be displayed in the floorbox/inventory window
		525	*/
		526	MTH bool client_visible () const
		527	{
		528	return !invisible && type != PLAYER;
		529	}
		530
		531	MTH struct region *region () const;
		532
		533	void statusmsg (const char *msg, int color = NDI_BLACK);
		534	void failmsg (const char *msg, int color = NDI_RED);
		535
		536	const char query_inventory (object who = 0, const char *indent = "");
		537
		538	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
		539	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
		540
277	protected:	541	protected:
278	friend struct archetype;
279
280	void link ();	542	void link ();
281	void unlink ();	543	void unlink ();
282		544
283	object ();	545	object ();
284	~object ();	546	~object ();
285	};	547	};
286		548
287	#define get_object() object::create ()	549	// move this object to the top of its env's inventory to speed up
288	#define free_object(op) (op)->free (0)	550	// searches for it.
289	#define free_object2(op, free_inv) (op)->free (free_inv)
290	#define clear_owner(op) (op)->owner = 0
291	#define copy_owner(op,other) (op)->owner = (other)->owner
292	#define clear_object(op) (op)->clear ()
293
294	static inline object *	551	static object *
295	get_owner (object *op)	552	splay (object *ob)
296	{	553	{
297	return op->get_owner ();	554	if (ob->env && ob->env->inv != ob)
		555	{
		556	if (ob->above) ob->above->below = ob->below;
		557	if (ob->below) ob->below->above = ob->above;
		558
		559	ob->above = 0;
		560	ob->below = ob->env->inv;
		561	ob->below->above = ob;
		562	ob->env->inv = ob;
		563	}
		564
		565	return ob;
298	}	566	}
299
300	static inline void
301	set_owner (object op, object owner)
302	{
303	op->set_owner (owner);
304	}
305
306	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))
307		567
308	typedef struct oblnk	568	typedef struct oblnk
309	{ /* Used to link together several objects */	569	{ /* Used to link together several objects */
310	object *ob;	570	object_ptr ob;
311	struct oblnk *next;	571	struct oblnk *next;
312	tag_t id;
313	} objectlink;	572	} objectlink;
314		573
315	typedef struct oblinkpt	574	typedef struct oblinkpt
316	{ /* Used to link together several object links */	575	{ /* Used to link together several object links */
317	struct oblnk *link;	576	struct oblnk *link;
318	long value; /* Used as connected value in buttons/gates */	577	long value; /* Used as connected value in buttons/gates */
319	struct oblinkpt *next;	578	struct oblinkpt *next;
320	} oblinkpt;	579	} oblinkpt;
		580
		581	object find_skill_by_name (object who, const char *name);
		582	object find_skill_by_name (object who, const shstr &sh);
		583	object find_skill_by_number (object who, int skillno);
321		584
322	/*	585	/*
323	* The archetype structure is a set of rules on how to generate and manipulate	586	* The archetype structure is a set of rules on how to generate and manipulate
324	* objects which point to archetypes.	587	* objects which point to archetypes.
325	* This probably belongs in arch.h, but there really doesn't appear to	588	* This probably belongs in arch.h, but there really doesn't appear to
326	* be much left in the archetype - all it really is is a holder for the	589	* be much left in the archetype - all it really is is a holder for the
327	* object and pointers. This structure should get removed, and just replaced	590	* object and pointers. This structure should get removed, and just replaced
328	* by the object structure	591	* by the object structure
329	*/	592	*/
330		593
331	ACC_CLASS(archetype)	594	INTERFACE_CLASS (archetype)
332	struct archetype : zero_initialised	595	struct archetype : object
333	{	596	{
334	archetype ();	597	archetype (const char *name);
335	~archetype ();	598	~archetype ();
		599	void gather_callbacks (AV *&callbacks, event_type event) const;
336		600
		601	static archetype *read (object_thawer &f);
		602
		603	MTH static archetype *get (const_utf8_string name); // find or create
		604	MTH static archetype *find (const_utf8_string name);
		605
		606	MTH void link ();
		607	MTH void unlink ();
		608
		609	MTH object *instance ();
		610
		611	object_vector_index ACC (RW, archid); // index in archvector
337	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	612	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
338	struct archetype ACC (RW, next); / Next archetype in a linked list */	613	bool ACC (RW, stub); // if true, this is an invalid archetype
339	struct archetype ACC (RW, head); / The main part of a linked object */
340	struct archetype ACC (RW, more); / Next part of a linked object */
341	object ACC (RO, clone); /* An object from which to do copy_object() */
342	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
343	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
344	* in comparison to the head.
345	*/
346	};
347		614
		615	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
		616	sint8 ACC (RW, max_x), ACC (RW, max_y);
		617	};
		618
		619	inline void
		620	object_freezer::put (keyword k, archetype *v)
		621	{
		622	put (k, v ? &v->archname : (const char *)0);
		623	}
		624
		625	typedef object_vector<object, &object::index > objectvec;
		626	typedef object_vector<object, &object::active> activevec;
		627	typedef object_vector<archetype, &archetype::archid> archvec;
		628
348	extern object *objects;	629	extern objectvec objects;
349	extern object *active_objects;	630	extern activevec actives;
		631	extern archvec archetypes;
350		632
351	extern int nrofallocobjects;	633	#define for_all_objects(var) \
		634	for (unsigned _i = 0; _i < objects.size (); ++_i) \
		635	statementvar (object *, var, objects [_i])
352		636
353	/* This returns TRUE if the object is something that	637	#define for_all_actives(var) \
354	* should be displayed in the look window	638	for (unsigned _i = 0; _i < actives.size (); ++_i) \
355	*/	639	statementvar (object *, var, actives [_i])
356	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)	640
		641	#define for_all_archetypes(var) \
		642	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
		643	statementvar (archetype *, var, archetypes [_i])
357		644
358	/* Used by update_object to know if the object being passed is	645	/* Used by update_object to know if the object being passed is
359	* being added or removed.	646	* being added or removed.
360	*/	647	*/
361	#define UP_OBJ_INSERT 1	648	#define UP_OBJ_INSERT 1
…		…
378	* INS_BELOW_ORIGINATOR: Insert new object immediately below originator -	665	* INS_BELOW_ORIGINATOR: Insert new object immediately below originator -
379	* Use for treasure chests so the new object is the highest thing	666	* Use for treasure chests so the new object is the highest thing
380	* beneath the player, but not actually above it. Note - the	667	* beneath the player, but not actually above it. Note - the
381	* map and x,y coordinates for the object to be inserted must	668	* map and x,y coordinates for the object to be inserted must
382	* match the originator.	669	* match the originator.
383	* INS_MAP_LOAD: disable lots of checkings done at insertion to
384	* speed up map loading process, as we assume the ordering in
385	* loaded map is correct.
386	*	670	*
387	* Note that INS_BELOW_ORIGINATOR, INS_ON_TOP, INS_ABOVE_FLOOR_ONLY	671	* Note that INS_BELOW_ORIGINATOR, INS_ON_TOP, INS_ABOVE_FLOOR_ONLY
388	* are mutually exclusive. The behaviour for passing more than one	672	* are mutually exclusive. The behaviour for passing more than one
389	* should be considered undefined - while you may notice what happens	673	* should be considered undefined - while you may notice what happens
390	* right now if you pass more than one, that could very well change	674	* right now if you pass more than one, that could very well change
…		…
393	#define INS_NO_MERGE 0x0001	677	#define INS_NO_MERGE 0x0001
394	#define INS_ABOVE_FLOOR_ONLY 0x0002	678	#define INS_ABOVE_FLOOR_ONLY 0x0002
395	#define INS_NO_WALK_ON 0x0004	679	#define INS_NO_WALK_ON 0x0004
396	#define INS_ON_TOP 0x0008	680	#define INS_ON_TOP 0x0008
397	#define INS_BELOW_ORIGINATOR 0x0010	681	#define INS_BELOW_ORIGINATOR 0x0010
398	#define INS_MAP_LOAD 0x0020
399		682
400	#define ARCH_SINGULARITY "singularity"
401	#define ARCH_SINGULARITY_LEN 11
402	#define ARCH_DETECT_MAGIC "detect_magic"
403	#define ARCH_DEPLETION "depletion"	683	#define ARCH_DEPLETION "depletion"
404	#define ARCH_SYMPTOM "symptom"
405		684
406	#endif	685	#endif
		686

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Comparing deliantra/server/include/object.h (file contents): Revision 1.31 by root, Tue Sep 12 01:26:07 2006 UTC vs. Revision 1.157 by root, Fri Apr 11 14:09:56 2008 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.31 by root, Tue Sep 12 01:26:07 2006 UTC vs.
Revision 1.157 by root, Fri Apr 11 14:09:56 2008 UTC