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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.52 by root, Wed Dec 13 03:29:45 2006 UTC vs.
Revision 1.210 by root, Sun Oct 11 05:31:54 2009 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 (©) 2005,2006,2007,2008,2009 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	*
49	* key and value are shared-strings.	77	* key and value are shared-strings.
50	*	78	*
51	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than	79	* Please use kv_get/kv_set/kv_del from object rather than
52	* accessing the list directly.	80	* accessing the list directly.
53	* Exception is if you want to walk this list for some reason.	81	* Exception is if you want to walk this list for some reason.
54	*/	82	*/
55	struct key_value	83	struct key_value : slice_allocated
56	{	84	{
57	key_value *next;	85	key_value *next;
58	shstr key, value;	86	shstr key, value;
59	};	87	};
60		88
61	struct UUID	89	struct UUID
62	{	90	{
63	uint64 seq;	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	}
64	};	122	};
65
66	extern void init_uuid ();
67	extern UUID gen_uuid ();
68	extern const uint64 UUID_SKIP;
69		123
70	/* Definition for WILL_APPLY values. Replaces having harcoded values	124	/* Definition for WILL_APPLY values. Replaces having harcoded values
71	* 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
72	* 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
73	* can_apply and will_apply?	127	* can_apply and will_apply?
76	#define WILL_APPLY_TREASURE 0x02	130	#define WILL_APPLY_TREASURE 0x02
77	#define WILL_APPLY_EARTHWALL 0x04	131	#define WILL_APPLY_EARTHWALL 0x04
78	#define WILL_APPLY_DOOR 0x08	132	#define WILL_APPLY_DOOR 0x08
79	#define WILL_APPLY_FOOD 0x10	133	#define WILL_APPLY_FOOD 0x10
80		134
81	/* However, if you're keeping a pointer of some sort, you probably	135	struct body_slot
82	* don't just want it copied, so you'll need to add to common/object.C,	136	{
83	* e.g. ->copy_to ()	137	signed char info:4; /* body info as loaded from the file */
84	*/	138	signed char used:4; /* Calculated value based on items equipped */
		139	};
85		140
86	typedef refptr<object> object_ptr;	141	typedef struct oblnk
87	typedef refptr<archetype> arch_ptr;	142	{ /* Used to link together several objects */
		143	object_ptr ob;
		144	struct oblnk *next;
		145	} objectlink;
88		146
		147	typedef struct oblinkpt
		148	{ /* Used to link together several object links */
		149	struct oblnk *link;
		150	struct oblinkpt *next;
		151	shstr id; /* Used as connected value in buttons/gates */
		152	} oblinkpt;
		153
		154	INTERFACE_CLASS (object)
89	// these are not being copied	155	// these are being copied
90	ACC_CLASS (object)	156	struct object_copy : attachable
91	struct object_keep : refcounted
92	{	157	{
		158	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
		159
		160	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
		161	uint8 ACC (RW, subtype); /* subtype of object */
		162	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		163	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
		164
		165	shstr ACC (RW, name); /* The name of the object, obviously... */
		166	shstr ACC (RW, name_pl); /* The plural name of the object */
		167	shstr ACC (RW, title); /* Of foo, etc */
		168	shstr ACC (RW, race); /* human, goblin, dragon, etc */
		169	shstr ACC (RW, slaying); /* Which race to do double damage to */
		170	/* If this is an exit, this is the filename */
		171
		172	typedef bitset<NUM_FLAGS> flags_t;
		173	flags_t flag; /* various flags */
		174	#if FOR_PERL
		175	bool ACC (RW, flag[NUM_FLAGS]);
		176	#endif
		177
		178	shstr ACC (RW, materialname); /* specific material name */
		179	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
		180	// materialtype_t ACC (RW, material); / What material this object consists of */
		181	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
		182	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
		183	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
		184	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		185	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		186	object_ptr ACC (RW, spell); /* Spell that was being cast */
		187	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		188	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		189	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
		190
		191	float ACC (RW, speed); /* The overall speed of this object */
		192	float ACC (RW, speed_left); /* How much speed is left to spend this round */
		193
		194	sint32 ACC (RW, nrof); /* How many of the objects */
		195	/* This next big block is basically used for monsters and equipment */
		196	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		197	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
		198
		199	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
		200	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
		201	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
		202	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
		203
		204	uint16 ACC (RW, materials); /* What materials this object consists of */
		205	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
		206	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
		207	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
		208
		209	/* Note that the last_.. values are sometimes used for non obvious
		210	* meanings by some objects, eg, sp penalty, permanent exp.
		211	*/
		212	sint16 ACC (RW, last_heal); /* Last healed. Depends on constitution */
		213	sint16 ACC (RW, last_sp); /* As last_heal, but for spell points */
		214	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
		215	sint16 ACC (RW, last_eat); /* How long since we last ate */
		216
		217	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
		218	sint16 ACC (RW, level); /* Level of creature or object */
		219
		220	uint8 ACC (RW, pick_up); /* See crossfire.doc */
		221	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
		222	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
		223	uint8 ACC (RW, weapontype); /* type of weapon */
		224
		225	faceidx ACC (RW, face); /* the graphical face */
		226
		227	faceidx ACC (RW, sound); /* the sound face */
		228	faceidx ACC (RW, sound_destroy); /* played on destroy */
		229
		230	body_slot slot [NUM_BODY_LOCATIONS];
		231
		232	sint32 ACC (RW, weight); /* Attributes of the object */
		233	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
		234
		235	sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */
		236
		237	sint64 ACC (RW, perm_exp); /* Permanent exp */
		238	living ACC (RO, stats); /* Str, Con, Dex, etc */
		239	/* See the pod/objects.pod for more info about body locations */
		240
		241	/* Following mostly refers to fields only used for monsters */
		242
		243	/* Spell related information, may be useful elsewhere
		244	* Note that other fields are used - these files are basically
		245	* only used in spells.
		246	*/
		247	sint16 ACC (RW, duration); /* How long the spell lasts */
		248	uint8 ACC (RW, casting_time); /* time left before spell goes off */
		249	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
		250
		251	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		252	sint8 ACC (RW, range); /* Range of the spell */
		253	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		254	sint8 ACC (RW, item_power); /* power rating of the object */
		255
		256	uint8 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
		257	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		258	MoveType ACC (RW, move_block);/* What movement types this blocks */
		259	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		260
		261	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		262	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		263	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		264
		265	// 8 free bits
		266
		267	//float ACC (RW, expmul) = 1.0; /* needed experience = (calc_expexpmul) - means some /
		268	// /* races/classes can need less/more exp to gain levels */
		269	static const float expmul = 1.0;//D
		270	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		271
		272	/* Following are values used by any object */
		273	/* this objects turns into or what this object creates */
		274	treasurelist ACC (RW, randomitems); / Items to be generated */
		275
		276	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
		277	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
		278	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		279	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
		280	uint16 ACC (RW, animation_id);/* An index into the animation array */
		281	uint16 ACC (RW, cached_grace);/* cached grace points used for a spell, used by esrv_update_spells */
		282
		283	uint16 ACC (RW, cached_eat); /* cached food, used by esrv_update_spells */
		284	uint16 ACC (RW, cached_sp); /* cached spell points used for a spell, used by esrv_update_spells */
		285	/* allows different movement patterns for attackers */
		286	uint8 ACC (RW, move_status); /* What stage in attack mode */
		287	uint8 ACC (RW, attack_movement);/* What kind of attack movement */
		288
		289	//16+ free bits
		290
		291	// rarely-accessed members should be at the end
		292	shstr ACC (RW, tag); // a tag used to tracking this object
		293	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
		294	shstr ACC (RW, lore); /* Obscure information about this object, */
		295	/* To get put into books and the like. */
		296	shstr ACC (RW, custom_name); /* Custom name assigned by player */
		297	};
		298
		299	const char query_weight (const object op);
		300	const char query_short_name (const object op);
		301	const char query_name (const object op);
		302	const char query_base_name (const object op, int plural);
		303
		304	struct object : zero_initialised, object_copy
		305	{
93	/* These variables are not changed by ->copy_to */	306	// These variables are not changed by ->copy_to
		307	maptile ACC (RW, map); / Pointer to the map in which this object is present */
94		308
95	tag_t ACC (RW, count); /* Generation count for this object */
96	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.	309	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
		310	int ACC (RO, count);
		311	object_vector_index ACC (RO, index); // index into objects
		312	object_vector_index ACC (RO, active); // index into actives
97		313
98	player ACC (RW, contr); / Pointer to the player which control this object */	314	player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set iff type == PLAYER */
99	object ACC (RW, next); / Pointer to the next object in the free/used list */	315
100	object ACC (RW, prev); / Pointer to the previous object in the free/used list */
101	object ACC (RW, active_next);/ Next & previous object in the 'active' */
102	object ACC (RW, active_prev);/ List. This is used in process_events */
103	/* so that the entire object list does not */
104	/* need to be gone through. */
105	object ACC (RW, below); / Pointer to the object stacked below this one */	316	object ACC (RW, below); / Pointer to the object stacked below this one */
106	object ACC (RW, above); / Pointer to the object stacked above this one */	317	object ACC (RW, above); / Pointer to the object stacked above this one */
107	/* Note: stacked in the same environment */	318	/* Note: stacked in the same environment */
108	object inv; / Pointer to the first object in the inventory */	319	object inv; / Pointer to the first object in the inventory */
		320
		321	//TODO: container must move into client
109	object ACC (RW, container); / Current container being used. I think this	322	object_ptr ACC (RW, container); /* Current container being used. I think this
110	* is only used by the player right now.	323	* is only used by the player right now.
111	*/	324	*/
112	object ACC (RW, env); / Pointer to the object which is the environment.	325	object ACC (RW, env); / Pointer to the object which is the environment.
113	* This is typically the container that the object is in.	326	* This is typically the container that the object is in.
114	*/	327	*/
115	object ACC (RW, more); / Pointer to the rest of a large body of objects */	328	object ACC (RW, more); / Pointer to the rest of a large body of objects */
116	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different	329	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
117	maptile ACC (RW, map); / Pointer to the map in which this object is present */	330	client_container *seen_by; // seen by which player/container currently?
118	};
119
120	// these are being copied
121	struct object_copy : attachable<object>
122	{
123	shstr ACC (RW, name); /* The name of the object, obviously... */
124	shstr ACC (RW, name_pl); /* The plural name of the object */
125	shstr ACC (RW, title); /* Of foo, etc */
126	shstr ACC (RW, race); /* human, goblin, dragon, etc */
127	shstr ACC (RW, slaying); /* Which race to do double damage to */
128	/* If this is an exit, this is the filename */
129	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
130	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
131	shstr ACC (RW, lore); /* Obscure information about this object, */
132	/* To get put into books and the like. */
133	shstr ACC (RW, materialname); /* specific material name */
134	shstr ACC (RW, custom_name); /* Custom name assigned by player */
135	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
136	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
137	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
138	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
139	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
140	object_ptr ACC (RW, spell); /* Spell that was being cast */
141	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
142	};
143
144	// these are being copied and also cleared
145	struct object_pod
146	{
147	New_Face ACC (RW, face); / Face with colors */
148	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
149	float ACC (RW, speed); /* The overall speed of this object */
150	float ACC (RW, speed_left); /* How much speed is left to spend this round */
151	uint32 ACC (RW, nrof); /* How many of the objects */
152	sint8 ACC (RW, direction); /* Means the object is moving that way. */
153	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
154
155	/* This next big block are basically used for monsters and equipment */
156	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
157	uint8 ACC (RW, subtype); /* subtype of object */
158	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
159	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */
160	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
161	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
162	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
163	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
164	uint16 ACC (RW, material); /* What materials this object consist of */
165	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
166	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
167	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
168	/* Note that the last_.. values are sometimes used for non obvious
169	* meanings by some objects, eg, sp penalty, permanent exp.
170	*/
171	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
172	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */
173	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
174	sint16 ACC (RW, last_eat); /* How long since we last ate */
175	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
176	sint16 ACC (RW, level); /* Level of creature or object */
177	uint8 ACC (RW, pick_up); /* See crossfire.doc */
178	sint8 ACC (RW, item_power); /* power rating of the object */
179	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
180	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
181	sint32 ACC (RW, weight); /* Attributes of the object */
182	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
183	sint32 ACC (RW, carrying); /* How much weight this object contains */
184	sint64 ACC (RW, perm_exp); /* Permanent exp */
185	uint32 ACC (RW, weapontype); /* type of weapon */
186	uint32 ACC (RW, tooltype); /* type of tool or build facility */
187	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */
188	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */
189	living ACC (RO, stats); /* Str, Con, Dex, etc */
190	/* See the doc/Developers/objects for more info about body locations */
191
192	/* Following mostly refers to fields only used for monsters */
193	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
194	/* changes made by kholland@sunlab.cit.cornell.edu */
195	/* allows different movement patterns for attackers */
196	sint32 ACC (RW, move_status); /* What stage in attack mode */
197	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
198	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
199	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
200	/* races/classes can need less/more exp to gain levels */
201
202	/* Spell related information, may be useful elsewhere
203	* Note that other fields are used - these files are basically
204	* only used in spells.
205	*/
206	sint16 ACC (RW, duration); /* How long the spell lasts */
207	sint16 ACC (RW, casting_time);/* time left before spell goes off */
208	uint16 ACC (RW, start_holding);
209	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
210	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
211	sint8 ACC (RW, range); /* Range of the spell */
212	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
213	char *ACC (RW, spellarg);
214
215	/* Following are values used by any object */
216	treasurelist ACC (RW, randomitems); / Items to be generated */
217	arch_ptr ACC (RW, arch); /* Pointer to archetype */
218	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
219	key_value key_values; / Fields not explictly known by the loader. */	331	key_value key_values; / Fields not explictly known by the loader. */
220	/* this objects turns into or what this object creates */
221	uint32 flags[4]; /* various flags */
222	uint16 ACC (RW, animation_id);/* An index into the animation array */
223	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
224	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
225	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */
226	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
227	uint8 ACC (RW, will_apply); /* See crossfire.doc */
228		332
229	MoveType ACC (RW, move_type); /* Type of movement this object uses */	333	// privates / perl
230	MoveType ACC (RW, move_block);/* What movement types this blocks */	334	shstr_tmp kv_get (shstr_tmp key) const;
231	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */	335	void kv_del (shstr_tmp key);
232	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	336	void kv_set (shstr_tmp key, shstr_tmp value);
233	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
234	MoveType ACC (RW, move_slow); /* Movement types this slows down */
235	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
236	};
237		337
238	struct object : zero_initialised, object_keep, object_copy, object_pod	338	// custom extra fields management
239	{	339	struct key_value_access_proxy
240	typedef unordered_vector<object *> vector;	340	{
		341	object &ob;
		342	shstr_tmp key;
241		343
242	static vector mortals;	344	key_value_access_proxy (object &ob, shstr_tmp key)
243	static vector active; // active objects, not yet used	345	: ob (ob), key (key)
244	static vector objects; // not used yet, use first->next->...	346	{
245	static object *first; // will be replaced by "objects"	347	}
246		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	}
		367
		368	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
		369	MTH void post_load_check (); // do some adjustments after parsing
		370	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
		371	bool write (object_freezer &f);
		372
		373	MTH int slottype () const;
247	static object *create ();	374	MTH static object *create ();
		375	const mapxy &operator =(const mapxy &pos);
248	void copy_to (object *dst);	376	MTH void copy_to (object *dst);
249	object *clone (); // create + copy_to	377	MTH object *clone (); // create + copy_to a single object
250	void destroy (bool destroy_inventory = false);	378	MTH object *deep_clone (); // copy whole more chain and inventory
251	void remove ();	379	void do_destroy ();
		380	void gather_callbacks (AV *&callbacks, event_type event) const;
		381	MTH void destroy ();
		382	MTH void drop_and_destroy ()
		383	{
		384	destroy_inv (true);
		385	destroy ();
		386	}
		387
		388	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		389	MTH void destroy_inv (bool drop_to_ground = false);
252	object insert (object item); // insert into inventory	390	MTH object insert (object item); // insert into inventory
		391	MTH void play_sound (faceidx sound) const;
		392	MTH void say_msg (const char *msg) const;
253		393
254	static void free_mortals ();	394	void do_remove ();
		395	MTH void remove ()
		396	{
		397	if (!flag [FLAG_REMOVED])
		398	do_remove ();
		399	}
		400
		401	MTH bool blocked (maptile *m, int x, int y) const;
		402
		403	void move_to (const mapxy &pos)
		404	{
		405	remove ();
		406	*this = pos;
		407	insert_at (this, this);
		408	}
		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
255	static bool can_merge_slow (object op1, object op2);	418	static bool can_merge_slow (object op1, object op2);
256		419
257	// this is often used in time-critical code, so optimise	420	// this is often used in time-critical code, so optimise
258	static bool can_merge (object op1, object op2)	421	MTH static bool can_merge (object op1, object op2)
259	{	422	{
260	return op1->value == op2->value	423	return op1->value == op2->value
261	&& op1->name == op2->name	424	&& op1->name == op2->name
262	&& can_merge_slow (op1, op2);	425	&& can_merge_slow (op1, op2);
263	}	426	}
264		427
265	void clear ();
266
267	bool destroyed () { return QUERY_FLAG (this, FLAG_FREED); }
268
269	void set_owner (object *owner);	428	MTH void set_owner (object *owner);
		429	MTH void set_speed (float speed);
		430	MTH void set_glow_radius (sint8 rad);
		431	MTH bool change_weapon (object *ob);
		432	MTH bool change_skill (object *ob);
270		433
		434	MTH void open_container (object *new_container);
		435	MTH void close_container ()
		436	{
		437	open_container (0);
		438	}
		439
		440	MTH object *force_find (shstr_tmp name);
		441	MTH object *force_add (shstr_tmp name, int duration = 0);
		442
		443	oblinkpt *find_link () const;
		444	MTH void add_link (maptile *map, shstr_tmp id);
		445	MTH void remove_link ();
		446
		447	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
		448	bool should_invoke (event_type event)
		449	{
		450	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
		451	}
		452
271	void instantiate ()	453	MTH void instantiate ();
272	{
273	if (!uuid.seq) // HACK
274	uuid = gen_uuid ();
275		454
276	attachable<object>::instantiate ();	455	// recalculate all stats
277	}	456	MTH void update_stats ();
		457	MTH void roll_stats ();
		458	MTH void swap_stats (int a, int b);
		459	MTH void add_statbonus ();
		460	MTH void remove_statbonus ();
		461	MTH void drain_stat ();
		462	MTH void drain_specific_stat (int deplete_stats);
		463	MTH void change_luck (int value);
278		464
279	// info must hold 256 * 3 bytes currently	465	// info must hold 256 * 3 bytes currently
280	const char debug_desc (char info) const;	466	const char debug_desc (char info) const;
281	const char *debug_desc () const;	467	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		468	const char flag_desc (char desc, int len) const;
		469
		470	MTH bool decrease (sint32 nr = 1); // returns true if anything is left
		471	MTH object *split (sint32 nr = 1); // return 0 on failure
		472
		473	MTH int number_of () const
		474	{
		475	return nrof ? nrof : 1;
		476	}
		477
		478	MTH sint32 total_weight () const
		479	{
		480	return (weight + carrying) * number_of ();
		481	}
		482
		483	MTH void update_weight ();
		484
		485	// return the dominant material of this item, always return something
		486	const materialtype_t *dominant_material () const;
		487
		488	// return the volume of this object in cm³
		489	MTH uint64 volume () const
		490	{
		491	return (uint64)total_weight ()
		492	* 1000
		493	* (type == CONTAINER ? 1000 : 1)
		494	/ dominant_material ()->density;
		495	}
		496
		497	MTH bool is_arch () const { return this == (const object )(const archetype )arch; }
		498
		499	MTH bool is_wiz () const { return flag [FLAG_WIZ]; }
		500	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		501	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		502	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		503	\|\| type == BRACERS \|\| type == GIRDLE; }
		504	MTH bool is_alive () const { return (type == PLAYER
		505	\|\| flag [FLAG_MONSTER]
		506	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		507	&& !flag [FLAG_IS_A_TEMPLATE]; }
		508	MTH bool is_arrow () const { return type == ARROW
		509	\|\| (type == SPELL_EFFECT
		510	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		511	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		512
		513	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		514
		515	// temporary: wether the object can be saved in a map file
		516	// contr => is a player
		517	// head => only save head of a multitile object
		518	// owner => can not reference owner yet
		519	MTH bool can_map_save () const { return !head && (!owner \|\| owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
		520
		521	/* This return true if object has still randomitems which
		522	* could be expanded.
		523	*/
		524	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		525
		526	static bool msg_has_dialogue (const char msg) { return msg == '@'; }
		527
		528	MTH bool has_dialogue () const { return msg_has_dialogue (&msg); }
		529
		530	// returns the outermost owner, never returns 0
		531	MTH object *outer_owner ()
		532	{
		533	object *op;
		534
		535	for (op = this; op->owner; op = op->owner)
		536	;
		537
		538	return op;
		539	}
		540
		541	// returns the outermost environment, never returns 0
		542	MTH object *outer_env_or_self () const
		543	{
		544	const object *op;
		545
		546	for (op = this; op->env; op = op->env)
		547	;
		548
		549	return const_cast<object *>(op);
		550	}
		551
		552	// returns the outermost environment, may return 0
		553	MTH object *outer_env () const
		554	{
		555	return env ? outer_env_or_self () : 0;
		556	}
		557
		558	// returns the player that has this object in his inventory, or 0
		559	// we assume the player is always the outer env
		560	MTH object *in_player () const
		561	{
		562	object *op = outer_env_or_self ();
		563
		564	return op->type == PLAYER ? op : 0;
		565	}
		566
		567	// "temporary" helper function
		568	MTH object *head_ () const
		569	{
		570	return head ? head : const_cast<object *>(this);
		571	}
		572
		573	MTH bool is_head () const
		574	{
		575	return head_ () == this;
		576	}
		577
		578	MTH bool is_on_map () const
		579	{
		580	return !env && !flag [FLAG_REMOVED];
		581	}
		582
		583	MTH bool is_inserted () const
		584	{
		585	return !flag [FLAG_REMOVED];
		586	}
		587
		588	MTH bool is_player () const
		589	{
		590	return !!contr;
		591	}
		592
		593	MTH bool affects_los () const
		594	{
		595	return glow_radius \|\| flag [FLAG_BLOCKSVIEW];
		596	}
		597
		598	MTH bool has_carried_lights () const
		599	{
		600	return glow_radius;
		601	}
		602
		603	// returns the player that cna see this object, if any
		604	MTH object *visible_to () const;
		605
		606	MTH std::string long_desc (object *who = 0); // query_name . " " . describe
		607	MTH std::string describe_monster (object *who = 0);
		608	MTH std::string describe_item (object *who = 0);
		609	MTH std::string describe (object *who = 0); // long description, without name
		610
		611	MTH const char *query_weight () { return ::query_weight (this); }
		612	MTH const char *query_name () { return ::query_name (this); }
		613	MTH const char *query_short_name () { return ::query_short_name (this); }
		614	MTH const char *query_base_name (bool plural) { return ::query_base_name (this, plural); }
		615
		616	// If this object has no extra parts but should have them,
		617	// add them, effectively expanding heads into multipart
		618	// objects. This method only works on objects not inserted
		619	// anywhere.
		620	MTH void expand_tail ();
		621
		622	MTH void create_treasure (treasurelist *tl, int flags = 0);
		623
		624	// insert object at same map position as 'where'
		625	// handles both inventory and map "positions"
		626	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		627	MTH void drop_unpaid_items ();
		628
		629	MTH void activate ();
		630	MTH void deactivate ();
		631	MTH void activate_recursive ();
		632	MTH void deactivate_recursive ();
		633
		634	// set the given flag on all objects in the inventory recursively
		635	MTH void set_flag_inv (int flag, int value = 1);
		636
		637	void enter_exit (object *exit);//Perl
		638	MTH void enter_map (maptile *newmap, int x, int y);
		639	void player_goto (const char *path, int x, int y); // only for players
		640
		641	// returns the mapspace this object is in
		642	mapspace &ms () const;
282		643
283	// fully recursive iterator	644	// fully recursive iterator
284	struct iterator_base	645	struct iterator_base
285	{	646	{
286	object *item;	647	object *item;
…		…
293	operator object *() const { return item; }	654	operator object *() const { return item; }
294		655
295	object *operator ->() const { return item; }	656	object *operator ->() const { return item; }
296	object &operator * () const { return *item; }	657	object &operator * () const { return *item; }
297	};	658	};
		659
		660	MTH unsigned int random_seed () const
		661	{
		662	return (unsigned int)uuid.seq;
		663	}
298		664
299	// depth-first recursive iterator	665	// depth-first recursive iterator
300	struct depth_iterator : iterator_base	666	struct depth_iterator : iterator_base
301	{	667	{
302	depth_iterator (object *container);	668	depth_iterator (object *container);
…		…
313	object *end ()	679	object *end ()
314	{	680	{
315	return this;	681	return this;
316	}	682	}
317		683
		684	/* This returns TRUE if the object is something that
		685	* a client might want to know about.
		686	*/
		687	MTH bool client_visible () const
		688	{
		689	return !invisible && type != PLAYER;
		690	}
		691
		692	// the client does nrof * this weight
		693	MTH sint32 client_weight () const
		694	{
		695	return weight + carrying;
		696	}
		697
		698	MTH struct region *region () const;
		699
		700	void statusmsg (const char *msg, int color = NDI_BLACK);
		701	void failmsg (const char *msg, int color = NDI_RED);
		702
		703	const char query_inventory (object who = 0, const char *indent = "");
		704
		705	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
		706	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
		707
		708	// make some noise with given item into direction dir,
		709	// currently only used for players to make them temporarily visible
		710	// when they are invisible.
		711	MTH void make_noise ();
		712
		713	/* animation */
		714	MTH bool has_anim () const { return animation_id; }
		715	const animation &anim () const { return animations [animation_id]; }
		716	MTH faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; }
		717	MTH void set_anim_frame (int frame) { face = get_anim_frame (frame); }
		718	/* anim_frames () returns the number of animations allocated. The last
		719	* usuable animation will be anim_frames () - 1 (for example, if an object
		720	* has 8 animations, anim_frames () will return 8, but the values will
		721	* range from 0 through 7.
		722	*/
		723	MTH int anim_frames () const { return anim ().num_animations; }
		724	MTH int anim_facings () const { return anim ().facings; }
		725
		726	MTH char *as_string ();
		727
318	protected:	728	protected:
319	friend struct archetype;
320
321	void link ();	729	void link ();
322	void unlink ();	730	void unlink ();
323		731
324	object ();	732	object ();
325	~object ();	733	~object ();
		734
		735	private:
		736	object &operator =(const object &);
		737	object (const object &);
326	};	738	};
327		739
328	typedef struct oblnk	740	// move this object to the top of its env's inventory to speed up
329	{ /* Used to link together several objects */	741	// searches for it.
330	object_ptr ob;	742	static object *
331	struct oblnk *next;	743	splay (object *ob)
332	} objectlink;	744	{
		745	if (ob->above && ob->env)
		746	{
		747	if (ob->above) ob->above->below = ob->below;
		748	if (ob->below) ob->below->above = ob->above;
333		749
334	typedef struct oblinkpt	750	ob->above = 0;
335	{ /* Used to link together several object links */	751	ob->below = ob->env->inv;
336	struct oblnk *link;	752	ob->below->above = ob;
337	long value; /* Used as connected value in buttons/gates */	753	ob->env->inv = ob;
338	struct oblinkpt *next;	754	}
339	} oblinkpt;	755
		756	return ob;
		757	}
		758
		759	object find_skill_by_name_fuzzy (object who, const char *name);
		760	object find_skill_by_name (object who, shstr_cmp sh);
		761	object find_skill_by_number (object who, int skillno);
340		762
341	/*	763	/*
342	* The archetype structure is a set of rules on how to generate and manipulate	764	* The archetype structure is a set of rules on how to generate and manipulate
343	* objects which point to archetypes.	765	* objects which point to archetypes.
344	* This probably belongs in arch.h, but there really doesn't appear to	766	* This probably belongs in arch.h, but there really doesn't appear to
345	* be much left in the archetype - all it really is is a holder for the	767	* be much left in the archetype - all it really is is a holder for the
346	* object and pointers. This structure should get removed, and just replaced	768	* object and pointers. This structure should get removed, and just replaced
347	* by the object structure	769	* by the object structure
348	*/	770	*/
349		771
350	ACC_CLASS (archetype)	772	INTERFACE_CLASS (archetype)
351	struct archetype : zero_initialised, refcounted	773	struct archetype : object
352	{	774	{
353	archetype ();	775	static arch_ptr empty; // the empty_archetype
		776	MTH static void gc ();
		777
		778	archetype (const char *name);
354	~archetype ();	779	~archetype ();
		780	void gather_callbacks (AV *&callbacks, event_type event) const;
355		781
356	static archetype find (const char arch);	782	MTH static archetype *find (const_utf8_string name);
357		783
358	void hash_add (); // add to hastable	784	MTH void link ();
359	void hash_del (); // remove from hashtable	785	MTH void unlink ();
360		786
		787	MTH static object get (const char name); // (find() \|\| singularity)->instance()
		788	MTH object *instance ();
		789
		790	object_vector_index ACC (RW, archid); // index in archvector
361	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	791	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
362	struct archetype ACC (RW, next); / Next archetype in a linked list */	792
363	struct archetype ACC (RW, head); / The main part of a linked object */	793	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
364	struct archetype ACC (RW, more); / Next part of a linked object */	794	sint8 ACC (RW, max_x), ACC (RW, max_y);
365	object ACC (RO, clone); /* An object from which to do ->copy_to () */	795
366	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	796	// support for archetype loading
367	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is	797	static archetype *read (object_thawer &f);
368	* in comparison to the head.	798	MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more
369	*/	799	static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */
370	};	800	};
371		801
		802	// compatbiility, remove once replaced by ->instance
		803	inline object *
		804	arch_to_object (archetype *at)
		805	{
		806	return at->instance ();
		807	}
		808
		809	inline void
		810	object_freezer::put (keyword k, archetype *v)
		811	{
		812	put (k, v ? &v->archname : (const char *)0);
		813	}
		814
		815	typedef object_vector<object, &object::index > objectvec;
		816	typedef object_vector<object, &object::active> activevec;
		817	typedef object_vector<archetype, &archetype::archid> archvec;
		818
372	extern object *objects;	819	extern objectvec objects;
373	extern object *active_objects;	820	extern activevec actives;
		821	extern archvec archetypes;
374		822
375	extern int nrofallocobjects;	823	// "safely" iterate over inv in a way such that the current item is removable
		824	// quite horrible, that's why its hidden in some macro
		825	#define for_inv_removable(op,var) \
		826	for (object var, next_ = (op)->inv; (var = next_), var && (next_ = var->below), var; )
376		827
377	/* This returns TRUE if the object is something that	828	#define for_all_objects(var) \
378	* should be displayed in the look window	829	for (unsigned _i = 0; _i < objects.size (); ++_i) \
379	*/	830	statementvar (object *, var, objects [_i])
380	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)	831
		832	#define for_all_actives(var) \
		833	for (unsigned _i = 0; _i < actives.size (); ++_i) \
		834	statementvar (object *, var, actives [_i])
		835
		836	#define for_all_archetypes(var) \
		837	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
		838	statementvar (archetype *, var, archetypes [_i])
381		839
382	/* Used by update_object to know if the object being passed is	840	/* Used by update_object to know if the object being passed is
383	* being added or removed.	841	* being added or removed.
384	*/	842	*/
385	#define UP_OBJ_INSERT 1	843	#define UP_OBJ_INSERT 1
…		…
402	* INS_BELOW_ORIGINATOR: Insert new object immediately below originator -	860	* INS_BELOW_ORIGINATOR: Insert new object immediately below originator -
403	* Use for treasure chests so the new object is the highest thing	861	* Use for treasure chests so the new object is the highest thing
404	* beneath the player, but not actually above it. Note - the	862	* beneath the player, but not actually above it. Note - the
405	* map and x,y coordinates for the object to be inserted must	863	* map and x,y coordinates for the object to be inserted must
406	* match the originator.	864	* match the originator.
407	* INS_MAP_LOAD: disable lots of checkings done at insertion to
408	* speed up map loading process, as we assume the ordering in
409	* loaded map is correct.
410	*	865	*
411	* Note that INS_BELOW_ORIGINATOR, INS_ON_TOP, INS_ABOVE_FLOOR_ONLY	866	* Note that INS_BELOW_ORIGINATOR, INS_ON_TOP, INS_ABOVE_FLOOR_ONLY
412	* are mutually exclusive. The behaviour for passing more than one	867	* are mutually exclusive. The behaviour for passing more than one
413	* should be considered undefined - while you may notice what happens	868	* should be considered undefined - while you may notice what happens
414	* right now if you pass more than one, that could very well change	869	* right now if you pass more than one, that could very well change
…		…
417	#define INS_NO_MERGE 0x0001	872	#define INS_NO_MERGE 0x0001
418	#define INS_ABOVE_FLOOR_ONLY 0x0002	873	#define INS_ABOVE_FLOOR_ONLY 0x0002
419	#define INS_NO_WALK_ON 0x0004	874	#define INS_NO_WALK_ON 0x0004
420	#define INS_ON_TOP 0x0008	875	#define INS_ON_TOP 0x0008
421	#define INS_BELOW_ORIGINATOR 0x0010	876	#define INS_BELOW_ORIGINATOR 0x0010
422	#define INS_MAP_LOAD 0x0020
423		877
424	#define ARCH_SINGULARITY "singularity"
425	#define ARCH_SINGULARITY_LEN 11
426	#define ARCH_DETECT_MAGIC "detect_magic"
427	#define ARCH_DEPLETION "depletion"	878	#define ARCH_DEPLETION "depletion"
428	#define ARCH_SYMPTOM "symptom"
429		879
430	#endif	880	#endif
431		881

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Comparing deliantra/server/include/object.h (file contents): Revision 1.52 by root, Wed Dec 13 03:29:45 2006 UTC vs. Revision 1.210 by root, Sun Oct 11 05:31:54 2009 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.52 by root, Wed Dec 13 03:29:45 2006 UTC vs.
Revision 1.210 by root, Sun Oct 11 05:31:54 2009 UTC