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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.44 by root, Fri Nov 17 19:40:54 2006 UTC vs.
Revision 1.84 by root, Tue Jan 9 21:32:42 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	CrossFire, A Multiplayer game for X-windows
3		3
		4	Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
4	Copyright (C) 2001 Mark Wedel & Crossfire Development Team	5	Copyright (C) 2001 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	Copyright (C) 1992 Frank Tore Johansen
6		7
7	This program is free software; you can redistribute it and/or modify	8	This program 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
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, write to the Free Software
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20		21
21	The authors can be reached via e-mail at crossfire-devel@real-time.com	22	The authors can be reached via e-mail at crossfire@schmorp.de
22	*/	23	*/
23		24
24	#ifndef OBJECT_H	25	#ifndef OBJECT_H
25	#define OBJECT_H	26	#define OBJECT_H
26		27
		28	#include <bitset>
		29
27	#include "cfperl.h"	30	#include "cfperl.h"
28	#include "shstr.h"	31	#include "shstr.h"
29		32
30	typedef uint32 tag_t;	33	typedef int tag_t;
31	#define NUM_BODY_LOCATIONS 12	34	#define NUM_BODY_LOCATIONS 12
32	#define BODY_ARMS 1	35	#define BODY_ARMS 1
33		36
34	/* See common/item.c */	37	/* See common/item.c */
35		38
…		…
59	};	62	};
60		63
61	struct UUID	64	struct UUID
62	{	65	{
63	uint64 seq;	66	uint64 seq;
		67
		68	UUID () { }
		69	UUID (uint64 seq) : seq(seq) { }
		70	operator uint64() { return seq; }
		71	void operator =(uint64 seq) { this->seq = seq; }
64	};	72	};
65		73
66	extern void init_uuid ();	74	extern void init_uuid ();
67	extern UUID gen_uuid ();	75	extern UUID gen_uuid ();
		76	extern const uint64 UUID_SKIP;
68		77
69	/* Definition for WILL_APPLY values. Replaces having harcoded values	78	/* Definition for WILL_APPLY values. Replaces having harcoded values
70	* sprinkled in the code. Note that some of these also replace fields	79	* sprinkled in the code. Note that some of these also replace fields
71	* that were in the can_apply area. What is the point of having both	80	* that were in the can_apply area. What is the point of having both
72	* can_apply and will_apply?	81	* can_apply and will_apply?
…		…
77	#define WILL_APPLY_DOOR 0x08	86	#define WILL_APPLY_DOOR 0x08
78	#define WILL_APPLY_FOOD 0x10	87	#define WILL_APPLY_FOOD 0x10
79		88
80	/* However, if you're keeping a pointer of some sort, you probably	89	/* However, if you're keeping a pointer of some sort, you probably
81	* don't just want it copied, so you'll need to add to common/object.C,	90	* don't just want it copied, so you'll need to add to common/object.C,
82	* e.g. copy_object.	91	* e.g. ->copy_to ()
83	*/	92	*/
84		93
85	typedef refptr<object> object_ptr;	94	INTERFACE_CLASS (object)
86	typedef refptr<archetype> arch_ptr;
87
88	// these are not being copied	95	// these are being copied
89	ACC_CLASS (object)	96	struct object_copy : attachable
90	struct object_keep : refcounted
91	{	97	{
92	tag_t ACC (RW, count); /* Generation count for this object */	98	typedef bitset<NUM_FLAGS> flags_t;
93	UUID uuid; // Unique Identifier, survives saves etc.
94		99
95	/* These variables are not changed by copy_object() */	100	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
96	player ACC (RW, contr); / Pointer to the player which control this object */	101	sint8 ACC (RW, direction); /* Means the object is moving that way. */
97	object ACC (RW, next); / Pointer to the next object in the free/used list */	102	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
98	object ACC (RW, prev); / Pointer to the previous object in the free/used list */
99	object ACC (RW, active_next); / Next & previous object in the 'active' */
100	object ACC (RW, active_prev); / List. This is used in process_events */
101	/* so that the entire object list does not */
102	/* need to be gone through. */
103	object ACC (RW, below); / Pointer to the object stacked below this one */
104	object ACC (RW, above); / Pointer to the object stacked above this one */
105	/* Note: stacked in the same environment */
106	object inv; / Pointer to the first object in the inventory */
107	object ACC (RW, container); / Current container being used. I think this
108	* is only used by the player right now.
109	*/
110	object ACC (RW, env); / Pointer to the object which is the environment.
111	* This is typically the container that the object is in.
112	*/
113	object ACC (RW, more); / Pointer to the rest of a large body of objects */
114	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
115	maptile ACC (RW, map); / Pointer to the map in which this object is present */
116	};
117
118	// these are being copied
119	struct object_copy : attachable<object>
120	{
121	shstr ACC (RW, name); /* The name of the object, obviously... */	103	shstr ACC (RW, name); /* The name of the object, obviously... */
122	shstr ACC (RW, name_pl); /* The plural name of the object */	104	shstr ACC (RW, name_pl); /* The plural name of the object */
123	shstr ACC (RW, title); /* Of foo, etc */	105	shstr ACC (RW, title); /* Of foo, etc */
124	shstr ACC (RW, race); /* human, goblin, dragon, etc */	106	shstr ACC (RW, race); /* human, goblin, dragon, etc */
125	shstr ACC (RW, slaying); /* Which race to do double damage to */	107	shstr ACC (RW, slaying); /* Which race to do double damage to */
126	/* If this is an exit, this is the filename */	108	/* If this is an exit, this is the filename */
127	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	109	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
128	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */	110	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
129	shstr ACC (RW, lore); /* Obscure information about this object, */	111	shstr ACC (RW, lore); /* Obscure information about this object, */
130	/* To get put into books and the like. */	112	/* To get put into books and the like. */
131	shstr ACC (RW, materialname); /* specific material name */	113	shstr ACC (RW, materialname); /* specific material name */
132	shstr ACC (RW, custom_name); /* Custom name assigned by player */	114	shstr ACC (RW, custom_name); /* Custom name assigned by player */
133	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */	115	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
134	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */	116	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
135	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */	117	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
136	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */	118	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
137	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */	119	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
138	object_ptr ACC (RW, spell); /* Spell that was being cast */	120	object_ptr ACC (RW, spell); /* Spell that was being cast */
139	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */	121	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
140	};	122	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		123	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
141		124
142	// these are being copied and also cleared
143	struct object_pod
144	{
145	New_Face ACC (RW, face); / Face with colors */	125	New_Face ACC (RW, face); / Face with colors */
146	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
147	float ACC (RW, speed); /* The overall speed of this object */	126	float ACC (RW, speed); /* The overall speed of this object */
148	float ACC (RW, speed_left); /* How much speed is left to spend this round */	127	float ACC (RW, speed_left); /* How much speed is left to spend this round */
149	uint32 ACC (RW, nrof); /* How many of the objects */	128	uint32 ACC (RW, nrof); /* How many of the objects */
150	sint8 ACC (RW, direction); /* Means the object is moving that way. */
151	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
152		129
153	/* This next big block are basically used for monsters and equipment */	130	/* This next big block are basically used for monsters and equipment */
154	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */	131	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
155	uint8 ACC (RW, subtype); /* subtype of object */	132	uint8 ACC (RW, subtype); /* subtype of object */
156	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	133	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
157	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	134	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
158	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	135	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
159	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	136	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
160	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	137	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
161	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	138	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
162	uint16 ACC (RW, material); /* What materials this object consist of */	139	uint16 ACC (RW, material); /* What materials this object consist of */
163	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	140	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
164	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	141	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
165	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	142	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
166	/* Note that the last_.. values are sometimes used for non obvious	143	/* Note that the last_.. values are sometimes used for non obvious
167	* meanings by some objects, eg, sp penalty, permanent exp.	144	* meanings by some objects, eg, sp penalty, permanent exp.
168	*/	145	*/
169	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	146	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
…		…
172	sint16 ACC (RW, last_eat); /* How long since we last ate */	149	sint16 ACC (RW, last_eat); /* How long since we last ate */
173	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	150	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
174	sint16 ACC (RW, level); /* Level of creature or object */	151	sint16 ACC (RW, level); /* Level of creature or object */
175	uint8 ACC (RW, pick_up); /* See crossfire.doc */	152	uint8 ACC (RW, pick_up); /* See crossfire.doc */
176	sint8 ACC (RW, item_power); /* power rating of the object */	153	sint8 ACC (RW, item_power); /* power rating of the object */
177	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	154	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
178	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	155	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
179	sint32 ACC (RW, weight); /* Attributes of the object */	156	sint32 ACC (RW, weight); /* Attributes of the object */
180	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	157	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
181	sint32 ACC (RW, carrying); /* How much weight this object contains */	158	sint32 ACC (RW, carrying); /* How much weight this object contains */
182	sint64 ACC (RW, perm_exp); /* Permanent exp */	159	sint64 ACC (RW, perm_exp); /* Permanent exp */
183	uint32 ACC (RW, weapontype); /* type of weapon */	160	uint32 ACC (RW, weapontype); /* type of weapon */
184	uint32 ACC (RW, tooltype); /* type of tool or build facility */	161	uint32 ACC (RW, tooltype); /* type of tool or build facility */
185	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	162	sint8 ACC (RW, body_info[NUM_BODY_LOCATIONS]); /* body info as loaded from the file */
186	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	163	sint8 ACC (RW, body_used[NUM_BODY_LOCATIONS]); /* Calculated value based on items equipped */
187	living ACC (RO, stats); /* Str, Con, Dex, etc */	164	living ACC (RO, stats); /* Str, Con, Dex, etc */
188	/* See the doc/Developers/objects for more info about body locations */	165	/* See the pod/objects.pod for more info about body locations */
189		166
190	/* Following mostly refers to fields only used for monsters */	167	/* Following mostly refers to fields only used for monsters */
191	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	168	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
192	/* changes made by kholland@sunlab.cit.cornell.edu */	169
193	/* allows different movement patterns for attackers */	170	/* allows different movement patterns for attackers */
194	sint32 ACC (RW, move_status); /* What stage in attack mode */	171	sint32 ACC (RW, move_status); /* What stage in attack mode */
195	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	172	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
196	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	173	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
197	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	174	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
198	/* races/classes can need less/more exp to gain levels */	175	/* races/classes can need less/more exp to gain levels */
199		176
200	/* Spell related information, may be useful elsewhere	177	/* Spell related information, may be useful elsewhere
201	* Note that other fields are used - these files are basically	178	* Note that other fields are used - these files are basically
202	* only used in spells.	179	* only used in spells.
203	*/	180	*/
204	sint16 ACC (RW, duration); /* How long the spell lasts */	181	sint16 ACC (RW, duration); /* How long the spell lasts */
205	sint16 ACC (RW, casting_time); /* time left before spell goes off */	182	sint16 ACC (RW, casting_time);/* time left before spell goes off */
206	uint16 ACC (RW, start_holding);	183	uint16 ACC (RW, start_holding);
207	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	184	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
208	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	185	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
209	sint8 ACC (RW, range); /* Range of the spell */	186	sint8 ACC (RW, range); /* Range of the spell */
210	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	187	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		188
		189	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		190	MoveType ACC (RW, move_block);/* What movement types this blocks */
		191	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		192	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		193	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		194	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		195	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		196
211	char *ACC (RW, spellarg);	197	char *ACC (RW, spellarg);
212		198
213	/* Following are values used by any object */	199	/* Following are values used by any object */
		200	/* this objects turns into or what this object creates */
214	treasurelist ACC (RW, randomitems); / Items to be generated */	201	treasurelist ACC (RW, randomitems); / Items to be generated */
215	arch_ptr ACC (RW, arch); /* Pointer to archetype */
216	arch_ptr ACC (RW, other_arch); /* Pointer used for various things - mostly used for what */
217	key_value key_values; / Fields not explictly known by the loader. */	202	key_value key_values; / Fields not explictly known by the loader. */
218	/* this objects turns into or what this object creates */	203	flags_t flag; /* various flags */
219	uint32 flags[4]; /* various flags */	204	#if FOR_PERL
		205	bool ACC (RW, flag[NUM_FLAGS]);
		206	#endif
220	uint16 ACC (RW, animation_id); /* An index into the animation array */	207	uint16 ACC (RW, animation_id);/* An index into the animation array */
221	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	208	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
222	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	209	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
223	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	210	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
224	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	211	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
225	uint8 ACC (RW, will_apply); /* See crossfire.doc */	212	uint8 ACC (RW, will_apply); /* See crossfire.doc */
226
227	MoveType ACC (RW, move_type); /* Type of movement this object uses */
228	MoveType ACC (RW, move_block); /* What movement types this blocks */
229	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */
230	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
231	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
232	MoveType ACC (RW, move_slow); /* Movement types this slows down */
233	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
234	};	213	};
235		214
236	struct object : zero_initialised, object_keep, object_copy, object_pod	215	struct object : zero_initialised, object_copy
237	{	216	{
238	typedef unordered_vector<object *> vector;	217	// These variables are not changed by ->copy_to
		218	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
239		219
240	static vector mortals;	220	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
241	static vector active; // active objects, not yet used	221	int ACC (RO, count);
242	static vector objects; // not used yet, use first->next->...	222	int ACC (RO, index); // index into objects
243	static object *first; // will be replaced by "objects"	223	int ACC (RO, active); // index into actives
244		224
		225	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
		226
		227	object ACC (RW, below); / Pointer to the object stacked below this one */
		228	object ACC (RW, above); / Pointer to the object stacked above this one */
		229	/* Note: stacked in the same environment */
		230	object inv; / Pointer to the first object in the inventory */
		231
		232	//TODO: container must move into client
		233	object ACC (RW, container); / Current container being used. I think this
		234	* is only used by the player right now.
		235	*/
		236	object ACC (RW, env); / Pointer to the object which is the environment.
		237	* This is typically the container that the object is in.
		238	*/
		239	object ACC (RW, more); / Pointer to the rest of a large body of objects */
		240	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
		241	client_container *seen_by; // seen by which player/container currently?
		242
245	static object *create ();	243	MTH static object *create ();
		244	MTH void copy_to (object *dst);
		245	MTH object *clone (); // create + copy_to
		246	void do_destroy ();
		247	void gather_callbacks (AV *&callbacks, event_type event) const;
246	void destroy (bool destroy_inventory = false);	248	MTH void destroy (bool destroy_inventory = false);
247		249
248	static void free_mortals ();	250	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		251	MTH void destroy_inv (bool drop_to_ground = false);
		252	MTH void remove ();
		253	MTH object insert (object item); // insert into inventory
		254
249	static bool can_merge (object op1, object op2);	255	static bool can_merge_slow (object op1, object op2);
250		256
251	void clear ();	257	// this is often used in time-critical code, so optimise
252	void clone (object *destination);	258	MTH static bool can_merge (object op1, object op2)
		259	{
		260	return op1->value == op2->value
		261	&& op1->name == op2->name
		262	&& can_merge_slow (op1, op2);
		263	}
253		264
254	bool destroyed () { return QUERY_FLAG (this, FLAG_FREED); }	265	MTH void set_owner (object *owner);
		266	MTH void set_speed (float speed);
255		267
256	void instantiate ()	268	MTH void instantiate ()
257	{	269	{
258	if (!uuid.seq) // HACK	270	if (!uuid.seq) // HACK
259	uuid = gen_uuid ();	271	uuid = gen_uuid ();
260		272
261	attachable<object>::instantiate ();	273	attachable::instantiate ();
262	}	274	}
263		275
264	void set_owner (object *owner);	276	// recalculate all stats
		277	MTH void update_stats ();
		278	MTH void roll_stats ();
		279	MTH void swap_stats (int a, int b);
		280	MTH void add_statbonus ();
		281	MTH void remove_statbonus ();
		282	MTH void drain_stat ();
		283	MTH void drain_specific_stat (int deplete_stats);
		284	MTH void change_luck (int value);
265		285
266	// info must hold 256 * 3 bytes currently	286	// info must hold 256 * 3 bytes currently
267	const char debug_desc (char info) const;	287	const char debug_desc (char info) const;
268	const char *debug_desc () const;	288	MTH const char *debug_desc () const;
		289	const char flag_desc (char desc, int len) const;
		290
		291	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		292	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		293	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		294	\|\| type == BRACERS \|\| type == GIRDLE; }
		295	MTH bool is_alive () const { return (type == PLAYER
		296	\|\| flag [FLAG_MONSTER]
		297	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		298	&& !flag [FLAG_IS_A_TEMPLATE]; }
		299	MTH bool is_arrow () const { return type == ARROW
		300	\|\| (type == SPELL_EFFECT
		301	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		302
		303	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		304
		305	// temporary: wether the object can be saved in a map file
		306	// contr => is a player
		307	// head => only save head of a multitile object
		308	// owner => can not reference owner yet
		309	MTH bool can_map_save () const { return !contr && !head && !owner; }
		310
		311	/* This return true if object has still randomitems which
		312	* could be expanded.
		313	*/
		314	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		315
		316	// returns the player that has this object in his inventory, or 0
		317	MTH object *in_player () const
		318	{
		319	for (object *op = env; op; op = op->env)
		320	if (op->type == PLAYER)
		321	return op;
		322
		323	return 0;
		324	}
		325
		326	// "temporary" helper function
		327	MTH object *head_ ()
		328	{
		329	return head ? head : this;
		330	}
		331
		332	// insert object at same map position as 'where'
		333	// handles both inventory and map "positions"
		334	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		335
		336	MTH void activate ();
		337	MTH void deactivate ();
		338	MTH void activate_recursive ();
		339	MTH void deactivate_recursive ();
		340
		341	// set the givne flag on all objects in the inventory recursively
		342	MTH void set_flag_inv (int flag, int value = 1);
		343
		344	void enter_exit (object *exit);//PERL
		345	MTH void enter_map (maptile *newmap, int x, int y);
		346
		347	// returns the mapspace this object is in
		348	mapspace &ms () const;
269		349
270	// fully recursive iterator	350	// fully recursive iterator
271	struct iterator_base	351	struct iterator_base
272	{	352	{
273	object *item;	353	object *item;
…		…
280	operator object *() const { return item; }	360	operator object *() const { return item; }
281		361
282	object *operator ->() const { return item; }	362	object *operator ->() const { return item; }
283	object &operator * () const { return *item; }	363	object &operator * () const { return *item; }
284	};	364	};
		365
		366	MTH unsigned int random_seed () const
		367	{
		368	return (unsigned int)uuid.seq;
		369	}
285		370
286	// depth-first recursive iterator	371	// depth-first recursive iterator
287	struct depth_iterator : iterator_base	372	struct depth_iterator : iterator_base
288	{	373	{
289	depth_iterator (object *container);	374	depth_iterator (object *container);
…		…
300	object *end ()	385	object *end ()
301	{	386	{
302	return this;	387	return this;
303	}	388	}
304		389
		390	/* This returns TRUE if the object is something that
		391	* should be displayed in the floorbox/inventory window
		392	*/
		393	MTH bool client_visible () const
		394	{
		395	return !invisible && type != PLAYER;
		396	}
		397
305	protected:	398	protected:
306	friend struct archetype;	399	friend struct archetype;
307		400
308	void link ();	401	void link ();
309	void unlink ();	402	void unlink ();
310		403
311	object ();	404	object ();
312	~object ();	405	~object ();
313	};	406	};
314		407
315	#define get_object() object::create ()	408	typedef object_vector<object, &object::index > objectvec;
316	#define free_object(op) (op)->destroy (0)	409	typedef object_vector<object, &object::active> activevec;
317	#define free_object2(op, free_inv) (op)->destroy (free_inv)
318	#define clear_owner(op) (op)->owner = 0
319	#define copy_owner(op,other) (op)->owner = (other)->owner
320	#define get_owner(op) (op)->owner
321	#define clear_object(op) (op)->clear ()
322		410
323	static inline void	411	extern objectvec objects;
324	set_owner (object op, object owner)	412	extern activevec actives;
325	{
326	op->set_owner (owner);
327	}
328		413
329	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))	414	#define for_all_objects(var) \
		415	for (int _i = 0; _i < objects.size (); ++_i) \
		416	declvar (object *, var, objects [_i])
		417
		418	#define for_all_actives(var) \
		419	for (int _i = 0; _i < actives.size (); ++_i) \
		420	declvar (object *, var, actives [_i])
330		421
331	typedef struct oblnk	422	typedef struct oblnk
332	{ /* Used to link together several objects */	423	{ /* Used to link together several objects */
333	object_ptr ob;	424	object_ptr ob;
334	struct oblnk *next;	425	struct oblnk *next;
…		…
348	* be much left in the archetype - all it really is is a holder for the	439	* be much left in the archetype - all it really is is a holder for the
349	* object and pointers. This structure should get removed, and just replaced	440	* object and pointers. This structure should get removed, and just replaced
350	* by the object structure	441	* by the object structure
351	*/	442	*/
352		443
353	ACC_CLASS (archetype)	444	INTERFACE_CLASS (archetype)
354	struct archetype : zero_initialised, refcounted	445	struct archetype : zero_initialised, attachable
355	{	446	{
356	archetype ();	447	archetype ();
357	~archetype ();	448	~archetype ();
		449	void gather_callbacks (AV *&callbacks, event_type event) const;
358		450
359	static archetype find (const char arch);	451	static archetype find (const char arch);
360		452
361	void hash_add (); // add to hastable	453	void hash_add (); // add to hashtable
362	void hash_del (); // remove from hashtable	454	void hash_del (); // remove from hashtable
363		455
364	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	456	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
365	struct archetype ACC (RW, next); / Next archetype in a linked list */	457	struct archetype ACC (RW, next); / Next archetype in a linked list */
366	struct archetype ACC (RW, head); / The main part of a linked object */	458	struct archetype ACC (RW, head); / The main part of a linked object */
367	struct archetype ACC (RW, more); / Next part of a linked object */	459	struct archetype ACC (RW, more); / Next part of a linked object */
368	object ACC (RO, clone); /* An object from which to do copy_object() */	460	object ACC (RO, clone); /* An object from which to do ->copy_to () */
369	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	461	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
370	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is	462	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
371	* in comparison to the head.	463	* in comparison to the head.
372	*/	464	*/
373	};	465	};
374
375	extern object *objects;
376	extern object *active_objects;
377
378	extern int nrofallocobjects;
379
380	/* This returns TRUE if the object is something that
381	* should be displayed in the look window
382	*/
383	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
384		466
385	/* Used by update_object to know if the object being passed is	467	/* Used by update_object to know if the object being passed is
386	* being added or removed.	468	* being added or removed.
387	*/	469	*/
388	#define UP_OBJ_INSERT 1	470	#define UP_OBJ_INSERT 1

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Comparing deliantra/server/include/object.h (file contents): Revision 1.44 by root, Fri Nov 17 19:40:54 2006 UTC vs. Revision 1.84 by root, Tue Jan 9 21:32:42 2007 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.44 by root, Fri Nov 17 19:40:54 2006 UTC vs.
Revision 1.84 by root, Tue Jan 9 21:32:42 2007 UTC