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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.5 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.125 by root, Sat May 19 00:08:11 2007 UTC

…		…
1	/*	1	/*
2	* static char *rcsid_object_h =	2	* CrossFire, A Multiplayer Online RPG
3	* "$Id: object.h,v 1.5 2006/08/25 17:11:53 root Exp $";	3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
		5	* Copyright (C) 2001 Mark Wedel & Crossfire Development Team
		6	* Copyright (C) 1992 Frank Tore Johansen
		7	*
		8	* This program is free software; you can redistribute it and/or modify
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation; either version 2 of the License, or
		11	* (at your option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the GNU General Public License
		19	* along with this program; if not, write to the Free Software
		20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
		21	*
		22	* The authors can be reached via e-mail at crossfire@schmorp.de
4	*/	23	*/
5
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2001 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The authors can be reached via e-mail at crossfire-devel@real-time.com
27	*/
28		24
29	#ifndef OBJECT_H	25	#ifndef OBJECT_H
30	#define OBJECT_H	26	#define OBJECT_H
31		27
		28	#include <bitset>
		29
		30	#include "cfperl.h"
		31	#include "shstr.h"
		32
32	typedef uint32 tag_t;	33	typedef int tag_t;
		34
		35	enum {
		36	body_skill,
		37	body_combat,
		38	body_range,
		39	body_shield,
		40	body_arm,
		41	body_torso,
		42	body_head,
		43	body_neck,
		44	body_finger,
		45	body_shoulder,
		46	body_foot,
		47	body_hand,
		48	body_wrist,
		49	body_waist,
33	#define NUM_BODY_LOCATIONS 12	50	NUM_BODY_LOCATIONS
34	#define BODY_ARMS 1	51	};
		52
		53	enum slottype_t
		54	{
		55	slot_none,
		56	slot_combat,
		57	slot_ranged,
		58	};
35		59
36	/* See common/item.c */	60	/* See common/item.c */
37		61
38	typedef struct Body_Locations {	62	typedef struct Body_Locations
		63	{
39	const char save_name; / Name used to load/save it to disk */	64	const char save_name; / Name used to load/save it to disk */
40	const char use_name; / Name used when describing an item we can use */	65	const char use_name; / Name used when describing an item we can use */
41	const char nonuse_name; / Name to describe objects we can't use */	66	const char nonuse_name; / Name to describe objects we can't use */
42	} Body_Locations;	67	} Body_Locations;
43		68
44	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];	69	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
45
46	typedef struct _event
47	{
48	int type;
49	const char *hook;
50	const char *plugin;
51	const char *options;
52	struct _event *next;
53	} event;
54		70
55	/*	71	/*
56	* Each object (this also means archetypes!) could have a few of these	72	* Each object (this also means archetypes!) could have a few of these
57	* "dangling" from it; this could also end up containing 'parse errors'.	73	* "dangling" from it; this could also end up containing 'parse errors'.
58	*	74	*
60	*	76	*
61	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than	77	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than
62	* accessing the list directly.	78	* accessing the list directly.
63	* Exception is if you want to walk this list for some reason.	79	* Exception is if you want to walk this list for some reason.
64	*/	80	*/
65	typedef struct _key_value {	81	struct key_value
66	const char * key;	82	{
67	const char * value;
68	struct _key_value * next;	83	key_value *next;
69	} key_value;	84	shstr key, value;
		85	};
70		86
		87	struct UUID
		88	{
		89	uint64 seq;
		90
		91	UUID () { }
		92	UUID (uint64 seq) : seq(seq) { }
		93	operator uint64() { return seq; }
		94	void operator =(uint64 seq) { this->seq = seq; }
		95	};
		96
		97	extern void init_uuid ();
		98	extern UUID gen_uuid ();
		99	extern const uint64 UUID_SKIP;
71		100
72	/* Definition for WILL_APPLY values. Replaces having harcoded values	101	/* Definition for WILL_APPLY values. Replaces having harcoded values
73	* sprinkled in the code. Note that some of these also replace fields	102	* sprinkled in the code. Note that some of these also replace fields
74	* that were in the can_apply area. What is the point of having both	103	* that were in the can_apply area. What is the point of having both
75	* can_apply and will_apply?	104	* can_apply and will_apply?
76	*/	105	*/
77	#define WILL_APPLY_HANDLE 0x1	106	#define WILL_APPLY_HANDLE 0x01
78	#define WILL_APPLY_TREASURE 0x2	107	#define WILL_APPLY_TREASURE 0x02
79	#define WILL_APPLY_EARTHWALL 0x4	108	#define WILL_APPLY_EARTHWALL 0x04
80	#define WILL_APPLY_DOOR 0x8	109	#define WILL_APPLY_DOOR 0x08
81	#define WILL_APPLY_FOOD 0x10	110	#define WILL_APPLY_FOOD 0x10
82		111
83
84	/* Note that the ordering of this structure is sort of relevent -
85	* copy_object copies everything over beyond 'name' using memcpy.
86	* Thus, values that need to be copied need to be located beyond that
87	* point.
88	*
89	* However, if you're keeping a pointer of some sort, you probably	112	/* However, if you're keeping a pointer of some sort, you probably
90	* don't just want it copied, so you'll need to add to common/object.c,	113	* don't just want it copied, so you'll need to add to common/object.C,
91	* e.g. copy-object	114	* e.g. ->copy_to ()
92	*
93	* I've tried to clean up this structure a bit (in terms of formatting)
94	* by making it more consistent. I've also tried to locate some of the fields
95	* more logically together (put the item related ones together, the monster
96	* related ones, etc.
97	* This structure is best viewed with about a 100 width screen.
98	* MSW 2002-07-05
99	*/	115	*/
100		116
101	struct object_simple {	117	struct body_slot
		118	{
		119	signed char info:4; /* body info as loaded from the file */
		120	signed char used:4; /* Calculated value based on items equipped */
		121	};
		122
		123	INTERFACE_CLASS (object)
		124	// these are being copied
		125	struct object_copy : attachable
		126	{
		127	typedef bitset<NUM_FLAGS> flags_t;
		128
		129	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
		130
		131	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
		132	uint8 ACC (RW, subtype); /* subtype of object */
		133	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		134	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
		135
		136	shstr ACC (RW, name); /* The name of the object, obviously... */
		137	shstr ACC (RW, name_pl); /* The plural name of the object */
		138	shstr ACC (RW, title); /* Of foo, etc */
		139	shstr ACC (RW, race); /* human, goblin, dragon, etc */
		140	shstr ACC (RW, slaying); /* Which race to do double damage to */
		141	/* If this is an exit, this is the filename */
		142	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
		143	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
		144	shstr ACC (RW, lore); /* Obscure information about this object, */
		145	/* To get put into books and the like. */
		146	shstr ACC (RW, materialname); /* specific material name */
		147	shstr ACC (RW, custom_name); /* Custom name assigned by player */
		148	// materialtype_t ACC (RW, material); / What material this object consists of */
		149	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
		150	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
		151	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
		152	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		153	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		154	object_ptr ACC (RW, spell); /* Spell that was being cast */
		155	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		156	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		157	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
		158
		159	float ACC (RW, speed); /* The overall speed of this object */
		160	float ACC (RW, speed_left); /* How much speed is left to spend this round */
		161	uint32 ACC (RW, nrof); /* How many of the objects */
		162
		163	/* This next big block are basically used for monsters and equipment */
		164	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		165
		166	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
		167	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
		168	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
		169	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
		170	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
		171	uint16 ACC (RW, materials); /* What materials this object consists of */
		172	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
		173	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
		174	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
		175	/* Note that the last_.. values are sometimes used for non obvious
		176	* meanings by some objects, eg, sp penalty, permanent exp.
		177	*/
		178	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
		179	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */
		180	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
		181	sint16 ACC (RW, last_eat); /* How long since we last ate */
		182	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
		183	sint16 ACC (RW, level); /* Level of creature or object */
		184	uint8 ACC (RW, pick_up); /* See crossfire.doc */
		185	sint8 ACC (RW, item_power); /* power rating of the object */
		186	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
		187	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
		188	sint32 ACC (RW, weight); /* Attributes of the object */
		189	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
		190	sint32 ACC (RW, carrying); /* How much weight this object contains */
		191	sint64 ACC (RW, perm_exp); /* Permanent exp */
		192	uint32 ACC (RW, weapontype); /* type of weapon */
		193	uint32 ACC (RW, tooltype); /* type of tool or build facility */
		194	body_slot slot [NUM_BODY_LOCATIONS];
		195	faceidx ACC (RW, face); /* Face with colors */
		196	living ACC (RO, stats); /* Str, Con, Dex, etc */
		197	/* See the pod/objects.pod for more info about body locations */
		198
		199	/* Following mostly refers to fields only used for monsters */
		200	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
		201
		202	/* allows different movement patterns for attackers */
		203	sint32 ACC (RW, move_status); /* What stage in attack mode */
		204	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
		205	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
		206	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
		207	/* races/classes can need less/more exp to gain levels */
		208
		209	/* Spell related information, may be useful elsewhere
		210	* Note that other fields are used - these files are basically
		211	* only used in spells.
		212	*/
		213	sint16 ACC (RW, duration); /* How long the spell lasts */
		214	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		215
		216	uint16 ACC (RW, start_holding);
		217	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
		218	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		219
		220	sint8 ACC (RW, range); /* Range of the spell */
		221	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		222	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		223	MoveType ACC (RW, move_block);/* What movement types this blocks */
		224
		225	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		226	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		227	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		228	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		229
		230	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		231
		232	char *ACC (RW, spellarg);
		233
		234	/* Following are values used by any object */
		235	/* this objects turns into or what this object creates */
		236	treasurelist ACC (RW, randomitems); / Items to be generated */
		237	flags_t flag; /* various flags */
		238	#if FOR_PERL
		239	bool ACC (RW, flag[NUM_FLAGS]);
		240	#endif
		241	uint16 ACC (RW, animation_id);/* An index into the animation array */
		242	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
		243	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
		244	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
		245	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
		246	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		247	};
		248
		249	struct object : zero_initialised, object_copy
		250	{
102	/* These variables are not changed by copy_object() */	251	// These variables are not changed by ->copy_to
		252	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
		253
		254	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
		255	int ACC (RO, count);
		256	int ACC (RO, index); // index into objects
		257	int ACC (RO, active); // index into actives
		258
103	struct pl contr; / Pointer to the player which control this object */	259	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
104	struct object next; / Pointer to the next object in the free/used list */	260
105	struct object prev; / Pointer to the previous object in the free/used list*/
106	struct object active_next; / Next & previous object in the 'active' */
107	struct object active_prev; / List. This is used in process_events */
108	/* so that the entire object list does not */
109	/* need to be gone through. */
110	struct object below; / Pointer to the object stacked below this one */	261	object ACC (RW, below); / Pointer to the object stacked below this one */
111	struct object above; / Pointer to the object stacked above this one */	262	object ACC (RW, above); / Pointer to the object stacked above this one */
112	/* Note: stacked in the same environment*/	263	/* Note: stacked in the same environment */
113	struct object inv; / Pointer to the first object in the inventory */	264	object inv; / Pointer to the first object in the inventory */
		265
		266	//TODO: container must move into client
114	struct object container; / Current container being used. I think this	267	object_ptr ACC (RW, container); /* Current container being used. I think this
115	* is only used by the player right now.	268	* is only used by the player right now.
116	*/	269	*/
117	struct object env; / Pointer to the object which is the environment.	270	object ACC (RW, env); / Pointer to the object which is the environment.
118	* This is typically the container that the object is in.	271	* This is typically the container that the object is in.
119	*/	272	*/
120	struct object more; / Pointer to the rest of a large body of objects */	273	object ACC (RW, more); / Pointer to the rest of a large body of objects */
121	struct object head; / Points to the main object of a large body */	274	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
122	struct mapstruct map; / Pointer to the map in which this object is present */	275	client_container *seen_by; // seen by which player/container currently?
123
124	tag_t count; /* Unique object number for this object */
125	uint16 refcount; /* How many objects points to this object */
126	};
127
128	struct object_special {
129	/* These get an extra add_refcount(), after having been copied by memcpy().
130	* All fields beow this point are automatically copied by memcpy. If
131	* adding something that needs a refcount updated, make sure you modify
132	* copy_object to do so. Everything below here also gets cleared
133	* by clear_object()
134	*/
135	const char name; / The name of the object, obviously... */
136	const char name_pl; / The plural name of the object */
137	const char title; / Of foo, etc */
138	const char race; / human, goblin, dragon, etc */
139	const char slaying; / Which race to do double damage to */
140	/* If this is an exit, this is the filename */
141	const char skill; / Name of the skill this object uses/grants */
142	const char msg; / If this is a book/sign/magic mouth/etc */
143	const char lore; / Obscure information about this object, */
144	/* To get put into books and the like. */
145
146	sint16 x,y; /* Position in the map for this object */
147	sint16 ox,oy; /* For debugging: Where it was last inserted */
148	float speed; /* The overall speed of this object */
149	float speed_left; /* How much speed is left to spend this round */
150	uint32 nrof; /* How many of the objects */
151	New_Face face; / Face with colors */
152	sint8 direction; /* Means the object is moving that way. */
153	sint8 facing; /* Object is oriented/facing that way. */
154
155	/* This next big block are basically used for monsters and equipment */
156	uint8 type; /* PLAYER, BULLET, etc. See define.h */
157	uint8 subtype; /* subtype of object */
158	uint16 client_type; /* Public type information. see doc/Developers/objects */
159	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */
160	uint32 attacktype; /* Bitmask of attacks this object does */
161	uint32 path_attuned; /* Paths the object is attuned to */
162	uint32 path_repelled; /* Paths the object is repelled from */
163	uint32 path_denied; /* Paths the object is denied access to */
164	uint16 material; /* What materials this object consist of */
165	const char materialname; / specific material name */
166	sint8 magic; /* Any magical bonuses to this item */
167	uint8 state; /* How the object was last drawn (animation) */
168	sint32 value; /* How much money it is worth (or contains) */
169	sint16 level; /* Level of creature or object */
170	/* Note that the last_.. values are sometimes used for non obvious
171	* meanings by some objects, eg, sp penalty, permanent exp.
172	*/
173	sint32 last_heal; /* Last healed. Depends on constitution */
174	sint32 last_sp; /* As last_heal, but for spell points */
175	sint16 last_grace; /* as last_sp, except for grace */
176	sint16 last_eat; /* How long since we last ate */
177	sint16 invisible; /* How much longer the object will be invis */
178	uint8 pick_up; /* See crossfire.doc */
179	sint8 item_power; /* power rating of the object */
180	sint8 gen_sp_armour; /* sp regen penalty this object has (was last_heal)*/
181	sint32 weight; /* Attributes of the object */
182	sint32 weight_limit; /* Weight-limit of object */
183	sint32 carrying; /* How much weight this object contains */
184	sint8 glow_radius; /* indicates the glow radius of the object */
185	living stats; /* Str, Con, Dex, etc */
186	sint64 perm_exp; /* Permanent exp */
187	const char current_weapon_script; / The script of the currently used weapon. Executed */
188	/* each time the object attacks something */
189	struct object current_weapon; / Pointer to the weapon currently used */
190	uint32 weapontype; /* type of weapon */
191	uint32 tooltype; /* type of tool or build facility */
192	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */
193	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */
194	/* See the doc/Developers/objects for more info about body locations */
195
196	/* Following mostly refers to fields only used for monsters */
197	struct object owner; / Pointer to the object which controls this one */
198	/* Owner should not be referred to directly - */
199	/* get_owner should be used instead. */
200	tag_t ownercount; /* What count the owner had (in case owner */
201	/* has been freed) */
202	struct object enemy; / Monster/player to follow even if not closest */
203	struct object attacked_by; / This object start to attack us! only player & monster */
204	tag_t attacked_by_count; /* the tag of attacker, so we can be sure */
205	struct treasureliststruct randomitems; / Items to be generated */
206	uint16 run_away; /* Monster runs away if it's hp goes below this percentage. */
207	struct object chosen_skill; / the skill chosen to use */
208	uint32 hide; /* The object is hidden, not invisible */
209	/* changes made by kholland@sunlab.cit.cornell.edu */
210	/* allows different movement patterns for attackers */
211	sint32 move_status; /* What stage in attack mode */
212	uint16 attack_movement;/* What kind of attack movement */
213	uint8 will_apply; /* See crossfire.doc */
214	struct object spellitem; / Spell ability monster is choosing to use */
215	double expmul; /* needed experience = (calc_expexpmul) - means some /
216	/* races/classes can need less/more exp to gain levels */
217
218	/* Spell related information, may be useful elsewhere
219	* Note that other fields are used - these files are basically
220	* only used in spells.
221	*/
222	sint16 duration; /* How long the spell lasts */
223	uint8 duration_modifier; /* how level modifies duration */
224	sint16 casting_time; /* time left before spell goes off */
225	struct object spell; / Spell that was being cast */
226	uint16 start_holding;
227	char *spellarg;
228	uint8 dam_modifier; /* How going up in level effects damage */
229	sint8 range; /* Range of the spell */
230	uint8 range_modifier; /* How going up in level effects range */
231
232	/* Following are values used by any object */
233	struct archt arch; / Pointer to archetype */
234	struct archt other_arch; / Pointer used for various things - mostly used for what */
235	/* this objects turns into or what this object creates */
236	uint32 flags[4]; /* various flags */
237	uint16 animation_id; /* An index into the animation array */
238	uint8 anim_speed; /* ticks between animation-frames */
239	uint8 last_anim; /* last sequence used to draw face */
240	sint32 elevation; /* elevation of this terrain - not currently used */
241	uint8 smoothlevel; /* how to smooth this square around*/
242
243	MoveType move_type; /* Type of movement this object uses */
244	MoveType move_block; /* What movement types this blocks */
245	MoveType move_allow; /* What movement types explicitly allowd */
246	MoveType move_on; /* Move types affected moving on to this space */
247	MoveType move_off; /* Move types affected moving off this space */
248	MoveType move_slow; /* Movement types this slows down */
249	float move_slow_penalty; /* How much this slows down the object */
250
251	event *events;
252
253	const char custom_name; / Custom name assigned by player */
254	key_value key_values; / Fields not explictly known by the loader. */	276	key_value key_values; / Fields not explictly known by the loader. */
255	};
256		277
257	struct object : object_special, object_simple {	278	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
258	void self, cb; // CF+ perl's self and callback registry	279	void post_load_check (); // do some adjustments after parsing
259	};	280	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
		281	bool write (object_freezer &f);
260		282
261	typedef struct oblnk { /* Used to link together several objects */	283	MTH int slottype () const;
		284	MTH static object *create ();
		285	object &operator =(const object &src);
		286	MTH void copy_to (object *dst);
		287	MTH object *clone (); // create + copy_to
		288	void do_destroy ();
		289	void gather_callbacks (AV *&callbacks, event_type event) const;
		290	MTH void destroy (bool destroy_inventory = false);
		291
		292	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		293	MTH void destroy_inv (bool drop_to_ground = false);
		294	MTH object insert (object item); // insert into inventory
		295	void do_remove ();
		296	MTH void remove ()
		297	{
		298	if (!flag [FLAG_REMOVED])
		299	do_remove ();
		300	}
		301
		302	static bool can_merge_slow (object op1, object op2);
		303
		304	// this is often used in time-critical code, so optimise
		305	MTH static bool can_merge (object op1, object op2)
		306	{
		307	return op1->value == op2->value
		308	&& op1->name == op2->name
		309	&& can_merge_slow (op1, op2);
		310	}
		311
		312	MTH void set_owner (object *owner);
		313	MTH void set_speed (float speed);
		314	MTH bool change_weapon (object *ob);
		315	MTH bool change_skill (object *ob);
		316
		317	MTH void open_container (object *new_container);
		318	MTH void close_container ()
		319	{
		320	open_container (0);
		321	}
		322
		323	// overwrite the attachable invoke function with a version that also checks ev_want_type
		324	bool invoke (event_type event, ...)
		325	{
		326	if (ev_want_event [event] \|\| ev_want_type [type] \|\| cb)
		327	{
		328	va_list ap;
		329	va_start (ap, event);
		330	vinvoke (event, ap);
		331	va_end (ap);
		332	}
		333	}
		334
		335	MTH void instantiate ();
		336
		337	// recalculate all stats
		338	MTH void update_stats ();
		339	MTH void roll_stats ();
		340	MTH void swap_stats (int a, int b);
		341	MTH void add_statbonus ();
		342	MTH void remove_statbonus ();
		343	MTH void drain_stat ();
		344	MTH void drain_specific_stat (int deplete_stats);
		345	MTH void change_luck (int value);
		346
		347	// info must hold 256 * 3 bytes currently
		348	const char debug_desc (char info) const;
		349	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		350	const char flag_desc (char desc, int len) const;
		351
		352	int number_of () const
		353	{
		354	return nrof ? nrof : 1;
		355	}
		356
		357	uint64 total_weight () const
		358	{
		359	return weight * number_of ();
		360	}
		361
		362	// return the dominant material of this item, always return something
		363	const materialtype_t *dominant_material () const;
		364
		365	// return the volume of this object in cm³
		366	uint64 volume () const
		367	{
		368	return total_weight ()
		369	* 1000
		370	* (type == CONTAINER ? 1000 : 1)
		371	/ dominant_material ()->density;
		372	}
		373
		374	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		375	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		376	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		377	\|\| type == BRACERS \|\| type == GIRDLE; }
		378	MTH bool is_alive () const { return (type == PLAYER
		379	\|\| flag [FLAG_MONSTER]
		380	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		381	&& !flag [FLAG_IS_A_TEMPLATE]; }
		382	MTH bool is_arrow () const { return type == ARROW
		383	\|\| (type == SPELL_EFFECT
		384	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		385	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		386
		387	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		388
		389	// temporary: wether the object can be saved in a map file
		390	// contr => is a player
		391	// head => only save head of a multitile object
		392	// owner => can not reference owner yet
		393	MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; }
		394
		395	/* This return true if object has still randomitems which
		396	* could be expanded.
		397	*/
		398	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		399
		400	// returns the player that has this object in his inventory, or 0
		401	MTH object *in_player () const
		402	{
		403	for (object *op = env; op; op = op->env)
		404	if (op->type == PLAYER)
		405	return op;
		406
		407	return 0;
		408	}
		409
		410	// "temporary" helper function
		411	MTH object *head_ ()
		412	{
		413	return head ? head : this;
		414	}
		415
		416	MTH std::string long_desc (object *who = 0);
		417	MTH std::string describe_monster (object *who = 0);
		418	MTH std::string describe_item (object *who = 0);
		419	MTH std::string describe (object *who = 0);
		420
		421	// If this object has no extra parts but should have them,
		422	// add them, effectively expanding heads into multipart
		423	// objects. This method only works on objects not inserted
		424	// anywhere.
		425	MTH void expand_tail ();
		426
		427	MTH void create_treasure (treasurelist *tl, int flags = 0);
		428
		429	// insert object at same map position as 'where'
		430	// handles both inventory and map "positions"
		431	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		432
		433	MTH void activate ();
		434	MTH void deactivate ();
		435	MTH void activate_recursive ();
		436	MTH void deactivate_recursive ();
		437
		438	// set the givne flag on all objects in the inventory recursively
		439	MTH void set_flag_inv (int flag, int value = 1);
		440
		441	void enter_exit (object *exit);//Perl
		442	MTH void enter_map (maptile *newmap, int x, int y);
		443
		444	// returns the mapspace this object is in
		445	mapspace &ms () const;
		446
		447	// fully recursive iterator
		448	struct iterator_base
		449	{
		450	object *item;
		451
		452	iterator_base (object *container)
		453	: item (container)
		454	{
		455	}
		456
		457	operator object *() const { return item; }
		458
		459	object *operator ->() const { return item; }
		460	object &operator * () const { return *item; }
		461	};
		462
		463	MTH unsigned int random_seed () const
		464	{
		465	return (unsigned int)uuid.seq;
		466	}
		467
		468	// depth-first recursive iterator
		469	struct depth_iterator : iterator_base
		470	{
		471	depth_iterator (object *container);
		472	void next ();
		473	object *operator ++( ) { next (); return item; }
		474	object operator ++(int) { object i = item; next (); return i; }
		475	};
		476
		477	object *begin ()
		478	{
		479	return this;
		480	}
		481
		482	object *end ()
		483	{
		484	return this;
		485	}
		486
		487	/* This returns TRUE if the object is something that
		488	* should be displayed in the floorbox/inventory window
		489	*/
		490	MTH bool client_visible () const
		491	{
		492	return !invisible && type != PLAYER;
		493	}
		494
		495	MTH struct region *region () const;
		496
		497	protected:
		498	friend struct archetype;
		499
		500	void link ();
		501	void unlink ();
		502
262	object *ob;	503	object ();
		504	~object ();
		505	};
		506
		507	// move this object to the top of its env's inventory to speed up
		508	// searches for it.
		509	static object *
		510	splay (object *ob)
		511	{
		512	if (ob->env && ob->env->inv != ob)
		513	{
		514	if (ob->above) ob->above->below = ob->below;
		515	if (ob->below) ob->below->above = ob->above;
		516
		517	ob->above = 0;
		518	ob->below = ob->env->inv;
		519	ob->below->above = ob;
		520	ob->env->inv = ob;
		521	}
		522
		523	return ob;
		524	}
		525
		526	typedef object_vector<object, &object::index > objectvec;
		527	typedef object_vector<object, &object::active> activevec;
		528
		529	extern objectvec objects;
		530	extern activevec actives;
		531
		532	#define for_all_objects(var) \
		533	for (unsigned _i = 0; _i < objects.size (); ++_i) \
		534	declvar (object *, var, objects [_i])
		535
		536	#define for_all_actives(var) \
		537	for (unsigned _i = 0; _i < actives.size (); ++_i) \
		538	declvar (object *, var, actives [_i])
		539
		540	typedef struct oblnk
		541	{ /* Used to link together several objects */
		542	object_ptr ob;
263	struct oblnk *next;	543	struct oblnk *next;
264	tag_t id;
265	} objectlink;	544	} objectlink;
266		545
267	typedef struct oblinkpt { /* Used to link together several object links */	546	typedef struct oblinkpt
		547	{ /* Used to link together several object links */
268	struct oblnk *link;	548	struct oblnk *link;
269	long value; /* Used as connected value in buttons/gates */	549	long value; /* Used as connected value in buttons/gates */
270	struct oblinkpt *next;	550	struct oblinkpt *next;
271	} oblinkpt;	551	} oblinkpt;
		552
		553	object find_skill_by_name (object who, const char *name);
		554	object find_skill_by_name (object who, const shstr &sh);
		555	object find_skill_by_number (object who, int skillno);
272		556
273	/*	557	/*
274	* The archetype structure is a set of rules on how to generate and manipulate	558	* The archetype structure is a set of rules on how to generate and manipulate
275	* objects which point to archetypes.	559	* objects which point to archetypes.
276	* This probably belongs in arch.h, but there really doesn't appear to	560	* This probably belongs in arch.h, but there really doesn't appear to
277	* be much left in the archetype - all it really is is a holder for the	561	* be much left in the archetype - all it really is is a holder for the
278	* object and pointers. This structure should get removed, and just replaced	562	* object and pointers. This structure should get removed, and just replaced
279	* by the object structure	563	* by the object structure
280	*/	564	*/
281		565
282	typedef struct archt {	566	INTERFACE_CLASS (archetype)
		567	struct archetype : zero_initialised, attachable
		568	{
		569	archetype ();
		570	~archetype ();
		571	void gather_callbacks (AV *&callbacks, event_type event) const;
		572
		573	static archetype *read (object_thawer &f);
		574	static archetype get (const char name); // find or create
		575	static archetype find (const char name);
		576
		577	void hash_add (); // add to hashtable
		578	void hash_del (); // remove from hashtable
		579
283	const char name; / More definite name, like "generate_kobold" */	580	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
284	struct archt next; / Next archetype in a linked list */	581	struct archetype ACC (RW, next); / Next archetype in a linked list */
285	struct archt head; / The main part of a linked object */	582	struct archetype ACC (RW, head); / The main part of a linked object */
286	struct archt more; / Next part of a linked object */	583	struct archetype ACC (RW, more); / Next part of a linked object */
287	object clone; /* An object from which to do copy_object() */	584	object ACC (RO, clone); /* An object from which to do ->copy_to () */
288	uint32 editable; /* editable flags (mainly for editor) */	585	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
		586	bool ACC (RW, linked); // linked into list of heads
289	sint8 tail_x, tail_y; /* Where the lower right most portion of the object is	587	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
290	* in comparison to the head.	588	* in comparison to the head.
291	*/	589	*/
292	} archetype;	590	};
293
294	extern object *objects;
295	extern object *active_objects;
296	extern object *free_objects;
297	extern object objarray[STARTMAX];
298
299	extern int nrofallocobjects;
300	extern int nroffreeobjects;
301
302	/* This returns TRUE if the object is somethign that
303	* should be displayed in the look window
304	*/
305	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
306		591
307	/* Used by update_object to know if the object being passed is	592	/* Used by update_object to know if the object being passed is
308	* being added or removed.	593	* being added or removed.
309	*/	594	*/
310	#define UP_OBJ_INSERT 1	595	#define UP_OBJ_INSERT 1
311	#define UP_OBJ_REMOVE 2	596	#define UP_OBJ_REMOVE 2
312	#define UP_OBJ_CHANGE 3	597	#define UP_OBJ_CHANGE 3
313	#define UP_OBJ_FACE 4 /* Only thing that changed was the face */	598	#define UP_OBJ_FACE 4 /* Only thing that changed was the face */
314		599
315	/* These are flags passed to insert_ob_in_map and	600	/* These are flags passed to insert_ob_in_map and
316	* insert_ob_in_ob. Note that all flags may not be meaningful	601	* insert_ob_in_ob. Note that all flags may not be meaningful
317	* for both functions.	602	* for both functions.
318	* Most are fairly explanatory:	603	* Most are fairly explanatory:
…		…
337	* are mutually exclusive. The behaviour for passing more than one	622	* are mutually exclusive. The behaviour for passing more than one
338	* should be considered undefined - while you may notice what happens	623	* should be considered undefined - while you may notice what happens
339	* right now if you pass more than one, that could very well change	624	* right now if you pass more than one, that could very well change
340	* in future revisions of the code.	625	* in future revisions of the code.
341	*/	626	*/
342	#define INS_NO_MERGE 0x0001	627	#define INS_NO_MERGE 0x0001
343	#define INS_ABOVE_FLOOR_ONLY 0x0002	628	#define INS_ABOVE_FLOOR_ONLY 0x0002
344	#define INS_NO_WALK_ON 0x0004	629	#define INS_NO_WALK_ON 0x0004
345	#define INS_ON_TOP 0x0008	630	#define INS_ON_TOP 0x0008
346	#define INS_BELOW_ORIGINATOR 0x0010	631	#define INS_BELOW_ORIGINATOR 0x0010
347	#define INS_MAP_LOAD 0x0020	632	#define INS_MAP_LOAD 0x0020
348		633
349	#define ARCH_SINGULARITY "singularity"	634	#define ARCH_SINGULARITY "singularity"
350	#define ARCH_SINGULARITY_LEN 11
351	#define ARCH_DETECT_MAGIC "detect_magic"	635	#define ARCH_DETECT_MAGIC "detect_magic"
352	#define ARCH_DEPLETION "depletion"	636	#define ARCH_DEPLETION "depletion"
353	#define ARCH_SYMPTOM "symptom"	637	#define ARCH_SYMPTOM "symptom"
354		638
355	extern void (object_free_callback)(object ob); // called for every object_free
356
357	#endif	639	#endif
		640

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Comparing deliantra/server/include/object.h (file contents): Revision 1.5 by root, Fri Aug 25 17:11:53 2006 UTC vs. Revision 1.125 by root, Sat May 19 00:08:11 2007 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.5 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.125 by root, Sat May 19 00:08:11 2007 UTC