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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.34 by root, Wed Sep 13 02:05:19 2006 UTC vs.
Revision 1.97 by root, Wed Feb 7 02:13:06 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* CrossFire, A Multiplayer Online RPG
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
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 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, 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
		94	INTERFACE_CLASS (object)
85	// these are not being copied	95	// these are being copied
86	ACC_CLASS (object)	96	struct object_copy : attachable
87	struct object_keep : refcounted
88	{	97	{
89	tag_t ACC (RW, count); /* Unique object number for this object */	98	typedef bitset<NUM_FLAGS> flags_t;
90	UUID uuid; // Unique Identifier, survives saves etc.
91		99
92	/* These variables are not changed by copy_object() */	100	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
93	struct pl ACC (RW, contr); / Pointer to the player which control this object */	101	sint8 ACC (RW, direction); /* Means the object is moving that way. */
94	struct 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. */
95	struct object ACC (RW, prev); / Pointer to the previous object in the free/used list */
96	struct object ACC (RW, active_next); / Next & previous object in the 'active' */
97	struct object ACC (RW, active_prev); / List. This is used in process_events */
98	/* so that the entire object list does not */
99	/* need to be gone through. */
100	struct object ACC (RW, below); / Pointer to the object stacked below this one */
101	struct object ACC (RW, above); / Pointer to the object stacked above this one */
102	/* Note: stacked in the same environment */
103	struct object inv; / Pointer to the first object in the inventory */
104	struct object ACC (RW, container); / Current container being used. I think this
105	* is only used by the player right now.
106	*/
107	struct object ACC (RW, env); / Pointer to the object which is the environment.
108	* This is typically the container that the object is in.
109	*/
110	struct object ACC (RW, more); / Pointer to the rest of a large body of objects */
111	struct object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
112	struct mapstruct ACC (RW, map); / Pointer to the map in which this object is present */
113	};
114
115	// these are being copied
116	struct object_copy : attachable<object>
117	{
118	refptr<object> ACC (RW, owner); /* Pointer to the object which controls this one */
119	shstr ACC (RW, name); /* The name of the object, obviously... */	103	shstr ACC (RW, name); /* The name of the object, obviously... */
120	shstr ACC (RW, name_pl); /* The plural name of the object */	104	shstr ACC (RW, name_pl); /* The plural name of the object */
121	shstr ACC (RW, title); /* Of foo, etc */	105	shstr ACC (RW, title); /* Of foo, etc */
122	shstr ACC (RW, race); /* human, goblin, dragon, etc */	106	shstr ACC (RW, race); /* human, goblin, dragon, etc */
123	shstr ACC (RW, slaying); /* Which race to do double damage to */	107	shstr ACC (RW, slaying); /* Which race to do double damage to */
124	/* If this is an exit, this is the filename */	108	/* If this is an exit, this is the filename */
125	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 */
126	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 */
127	shstr ACC (RW, lore); /* Obscure information about this object, */	111	shstr ACC (RW, lore); /* Obscure information about this object, */
128	/* To get put into books and the like. */	112	/* To get put into books and the like. */
129	shstr ACC (RW, materialname); /* specific material name */	113	shstr ACC (RW, materialname); /* specific material name */
130	shstr ACC (RW, custom_name); /* Custom name assigned by player */	114	shstr ACC (RW, custom_name); /* Custom name assigned by player */
131	};	115	// materialtype_t ACC (RW, material); / What material this object consists of */
		116	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
		117	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
		118	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
		119	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		120	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		121	object_ptr ACC (RW, spell); /* Spell that was being cast */
		122	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		123	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		124	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
132		125
133	// these are being copied and also cleared	126	facetile ACC (RW, face); / Face with colors */
134	struct object_pod
135	{
136	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
137	float ACC (RW, speed); /* The overall speed of this object */	127	float ACC (RW, speed); /* The overall speed of this object */
138	float ACC (RW, speed_left); /* How much speed is left to spend this round */	128	float ACC (RW, speed_left); /* How much speed is left to spend this round */
139	uint32 ACC (RW, nrof); /* How many of the objects */	129	uint32 ACC (RW, nrof); /* How many of the objects */
140	New_Face ACC (RW, face); / Face with colors */
141	sint8 ACC (RW, direction); /* Means the object is moving that way. */
142	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
143		130
144	/* This next big block are basically used for monsters and equipment */	131	/* This next big block are basically used for monsters and equipment */
145	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */	132	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
146	uint8 ACC (RW, subtype); /* subtype of object */	133	uint8 ACC (RW, subtype); /* subtype of object */
147	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	134	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
148	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	135	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
149	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	136	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
150	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	137	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
151	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	138	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
152	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	139	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
153	uint16 ACC (RW, material); /* What materials this object consist of */	140	uint16 ACC (RW, materials); /* What materials this object consists of */
154	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	141	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
155	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	142	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
156	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	143	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
157	/* Note that the last_.. values are sometimes used for non obvious	144	/* Note that the last_.. values are sometimes used for non obvious
158	* meanings by some objects, eg, sp penalty, permanent exp.	145	* meanings by some objects, eg, sp penalty, permanent exp.
159	*/	146	*/
160	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	147	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
…		…
163	sint16 ACC (RW, last_eat); /* How long since we last ate */	150	sint16 ACC (RW, last_eat); /* How long since we last ate */
164	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	151	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
165	sint16 ACC (RW, level); /* Level of creature or object */	152	sint16 ACC (RW, level); /* Level of creature or object */
166	uint8 ACC (RW, pick_up); /* See crossfire.doc */	153	uint8 ACC (RW, pick_up); /* See crossfire.doc */
167	sint8 ACC (RW, item_power); /* power rating of the object */	154	sint8 ACC (RW, item_power); /* power rating of the object */
168	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	155	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
169	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	156	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
170	sint32 ACC (RW, weight); /* Attributes of the object */	157	sint32 ACC (RW, weight); /* Attributes of the object */
171	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	158	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
172	sint32 ACC (RW, carrying); /* How much weight this object contains */	159	sint32 ACC (RW, carrying); /* How much weight this object contains */
173	living ACC (RO, stats); /* Str, Con, Dex, etc */
174	sint64 ACC (RW, perm_exp); /* Permanent exp */	160	sint64 ACC (RW, perm_exp); /* Permanent exp */
175	struct object ACC (RW, current_weapon); / Pointer to the weapon currently used */
176	uint32 ACC (RW, weapontype); /* type of weapon */	161	uint32 ACC (RW, weapontype); /* type of weapon */
177	uint32 ACC (RW, tooltype); /* type of tool or build facility */	162	uint32 ACC (RW, tooltype); /* type of tool or build facility */
178	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	163	sint8 ACC (RW, body_info[NUM_BODY_LOCATIONS]); /* body info as loaded from the file */
179	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	164	sint8 ACC (RW, body_used[NUM_BODY_LOCATIONS]); /* Calculated value based on items equipped */
		165	living ACC (RO, stats); /* Str, Con, Dex, etc */
180	/* See the doc/Developers/objects for more info about body locations */	166	/* See the pod/objects.pod for more info about body locations */
181		167
182	/* Following mostly refers to fields only used for monsters */	168	/* Following mostly refers to fields only used for monsters */
183	tag_t ACC (RW, ownercount); /* What count the owner had (in case owner has been freed) *///TODO: remove/fix
184	struct object ACC (RW, enemy); / Monster/player to follow even if not closest */
185	struct object ACC (RW, attacked_by); / This object start to attack us! only player & monster */
186	tag_t ACC (RW, attacked_by_count); /* the tag of attacker, so we can be sure */
187	struct treasureliststruct ACC (RW, randomitems); / Items to be generated */
188	struct object ACC (RW, chosen_skill); / the skill chosen to use */
189	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	169	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
190	/* changes made by kholland@sunlab.cit.cornell.edu */	170
191	/* allows different movement patterns for attackers */	171	/* allows different movement patterns for attackers */
192	sint32 ACC (RW, move_status); /* What stage in attack mode */	172	sint32 ACC (RW, move_status); /* What stage in attack mode */
193	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	173	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
194	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	174	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
195	struct object ACC (RW, spellitem); / Spell ability monster is choosing to use */
196	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	175	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
197	/* races/classes can need less/more exp to gain levels */	176	/* races/classes can need less/more exp to gain levels */
198		177
199	/* Spell related information, may be useful elsewhere	178	/* Spell related information, may be useful elsewhere
200	* Note that other fields are used - these files are basically	179	* Note that other fields are used - these files are basically
201	* only used in spells.	180	* only used in spells.
202	*/	181	*/
203	sint16 ACC (RW, duration); /* How long the spell lasts */	182	sint16 ACC (RW, duration); /* How long the spell lasts */
204	sint16 ACC (RW, casting_time); /* time left before spell goes off */	183	sint16 ACC (RW, casting_time);/* time left before spell goes off */
205	uint16 ACC (RW, start_holding);	184	uint16 ACC (RW, start_holding);
206	struct object ACC (RW, spell); / Spell that was being cast */
207	char *ACC (RW, spellarg);
208	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	185	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
209	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	186	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
210	sint8 ACC (RW, range); /* Range of the spell */	187	sint8 ACC (RW, range); /* Range of the spell */
211	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	188	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
212		189
		190	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		191	MoveType ACC (RW, move_block);/* What movement types this blocks */
		192	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		193	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		194	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		195	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		196	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		197
		198	char *ACC (RW, spellarg);
		199
213	/* Following are values used by any object */	200	/* Following are values used by any object */
214	struct archetype ACC (RW, arch); / Pointer to archetype */
215	struct archetype ACC (RW, other_arch); / Pointer used for various things - mostly used for what */
216	/* this objects turns into or what this object creates */	201	/* this objects turns into or what this object creates */
217	uint32 flags[4]; /* various flags */	202	treasurelist ACC (RW, randomitems); / Items to be generated */
		203	key_value key_values; / Fields not explictly known by the loader. */
		204	flags_t flag; /* various flags */
		205	#if FOR_PERL
		206	bool ACC (RW, flag[NUM_FLAGS]);
		207	#endif
218	uint16 ACC (RW, animation_id); /* An index into the animation array */	208	uint16 ACC (RW, animation_id);/* An index into the animation array */
219	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	209	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
220	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	210	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
221	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	211	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
222	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	212	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
223	uint8 ACC (RW, will_apply); /* See crossfire.doc */	213	uint8 ACC (RW, will_apply); /* See crossfire.doc */
224
225	MoveType ACC (RW, move_type); /* Type of movement this object uses */
226	MoveType ACC (RW, move_block); /* What movement types this blocks */
227	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */
228	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
229	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
230	MoveType ACC (RW, move_slow); /* Movement types this slows down */
231	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
232	key_value key_values; / Fields not explictly known by the loader. */
233	};	214	};
234		215
235	struct object : zero_initialised, object_keep, object_copy, object_pod	216	struct object : zero_initialised, object_copy
236	{	217	{
		218	// These variables are not changed by ->copy_to
		219	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
		220
		221	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
		222	int ACC (RO, count);
		223	int ACC (RO, index); // index into objects
		224	int ACC (RO, active); // index into actives
		225
		226	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
		227
		228	object ACC (RW, below); / Pointer to the object stacked below this one */
		229	object ACC (RW, above); / Pointer to the object stacked above this one */
		230	/* Note: stacked in the same environment */
		231	object inv; / Pointer to the first object in the inventory */
		232
		233	//TODO: container must move into client
		234	object ACC (RW, container); / Current container being used. I think this
		235	* is only used by the player right now.
		236	*/
		237	object ACC (RW, env); / Pointer to the object which is the environment.
		238	* This is typically the container that the object is in.
		239	*/
		240	object ACC (RW, more); / Pointer to the rest of a large body of objects */
		241	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
		242	client_container *seen_by; // seen by which player/container currently?
		243
237	static object *create ();	244	MTH static object *create ();
		245	MTH void copy_to (object *dst);
		246	MTH object *clone (); // create + copy_to
		247	void do_destroy ();
		248	void gather_callbacks (AV *&callbacks, event_type event) const;
238	void free (bool free_inventory = false);	249	MTH void destroy (bool destroy_inventory = false);
239		250
240	static void free_mortals ();	251	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		252	MTH void destroy_inv (bool drop_to_ground = false);
		253	MTH object insert (object item); // insert into inventory
		254	void do_remove ();
		255	MTH void remove ()
		256	{
		257	if (!flag [FLAG_REMOVED])
		258	do_remove ();
		259	}
		260
241	static bool can_merge (object op1, object op2);	261	static bool can_merge_slow (object op1, object op2);
242		262
243	void clear ();	263	// this is often used in time-critical code, so optimise
244	void clone (object *destination);	264	MTH static bool can_merge (object op1, object op2)
		265	{
		266	return op1->value == op2->value
		267	&& op1->name == op2->name
		268	&& can_merge_slow (op1, op2);
		269	}
245		270
		271	MTH void set_owner (object *owner);
		272	MTH void set_speed (float speed);
		273
246	void instantiate ()	274	MTH void instantiate ()
247	{	275	{
248	if (!uuid.seq) // HACK	276	if (!uuid.seq) // HACK
249	uuid = gen_uuid ();	277	uuid = gen_uuid ();
250		278
251	attachable<object>::instantiate ();	279	attachable::instantiate ();
252	}	280	}
253		281
254	void set_owner (object *owner);	282	// recalculate all stats
255	object *get_owner ();	283	MTH void update_stats ();
		284	MTH void roll_stats ();
		285	MTH void swap_stats (int a, int b);
		286	MTH void add_statbonus ();
		287	MTH void remove_statbonus ();
		288	MTH void drain_stat ();
		289	MTH void drain_specific_stat (int deplete_stats);
		290	MTH void change_luck (int value);
256		291
257	// info must hold 256 * 3 bytes currently	292	// info must hold 256 * 3 bytes currently
258	const char debug_desc (char info) const;	293	const char debug_desc (char info) const;
259	const char *debug_desc () const;	294	MTH const char *debug_desc () const;
		295	const char *debug_desc2 () const; // another debug_desc, pure convinience function
		296	const char flag_desc (char desc, int len) const;
		297
		298	int number_of () const
		299	{
		300	return nrof ? nrof : 1;
		301	}
		302
		303	uint64 total_weight () const
		304	{
		305	return weight * number_of ();
		306	}
		307
		308	// return the dominant material of this item, always return something
		309	const materialtype_t *dominant_material () const;
		310
		311	uint64 volume () const
		312	{
		313	return total_weight () / dominant_material ()->density;
		314	}
		315
		316	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		317	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		318	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		319	\|\| type == BRACERS \|\| type == GIRDLE; }
		320	MTH bool is_alive () const { return (type == PLAYER
		321	\|\| flag [FLAG_MONSTER]
		322	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		323	&& !flag [FLAG_IS_A_TEMPLATE]; }
		324	MTH bool is_arrow () const { return type == ARROW
		325	\|\| (type == SPELL_EFFECT
		326	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		327
		328	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		329
		330	// temporary: wether the object can be saved in a map file
		331	// contr => is a player
		332	// head => only save head of a multitile object
		333	// owner => can not reference owner yet
		334	MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; }
		335
		336	/* This return true if object has still randomitems which
		337	* could be expanded.
		338	*/
		339	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		340
		341	// returns the player that has this object in his inventory, or 0
		342	MTH object *in_player () const
		343	{
		344	for (object *op = env; op; op = op->env)
		345	if (op->type == PLAYER)
		346	return op;
		347
		348	return 0;
		349	}
		350
		351	// "temporary" helper function
		352	MTH object *head_ ()
		353	{
		354	return head ? head : this;
		355	}
		356
		357	// insert object at same map position as 'where'
		358	// handles both inventory and map "positions"
		359	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		360
		361	MTH void activate ();
		362	MTH void deactivate ();
		363	MTH void activate_recursive ();
		364	MTH void deactivate_recursive ();
		365
		366	// set the givne flag on all objects in the inventory recursively
		367	MTH void set_flag_inv (int flag, int value = 1);
		368
		369	void enter_exit (object *exit);//PERL
		370	MTH void enter_map (maptile *newmap, int x, int y);
		371
		372	// returns the mapspace this object is in
		373	mapspace &ms () const;
260		374
261	// fully recursive iterator	375	// fully recursive iterator
262	struct iterator_base	376	struct iterator_base
263	{	377	{
264	object *item;	378	object *item;
…		…
271	operator object *() const { return item; }	385	operator object *() const { return item; }
272		386
273	object *operator ->() const { return item; }	387	object *operator ->() const { return item; }
274	object &operator * () const { return *item; }	388	object &operator * () const { return *item; }
275	};	389	};
		390
		391	MTH unsigned int random_seed () const
		392	{
		393	return (unsigned int)uuid.seq;
		394	}
276		395
277	// depth-first recursive iterator	396	// depth-first recursive iterator
278	struct depth_iterator : iterator_base	397	struct depth_iterator : iterator_base
279	{	398	{
280	depth_iterator (object *container);	399	depth_iterator (object *container);
…		…
291	object *end ()	410	object *end ()
292	{	411	{
293	return this;	412	return this;
294	}	413	}
295		414
		415	/* This returns TRUE if the object is something that
		416	* should be displayed in the floorbox/inventory window
		417	*/
		418	MTH bool client_visible () const
		419	{
		420	return !invisible && type != PLAYER;
		421	}
		422
		423	MTH struct region *region () const;
		424
296	protected:	425	protected:
297	friend struct archetype;	426	friend struct archetype;
298		427
299	void link ();	428	void link ();
300	void unlink ();	429	void unlink ();
301		430
302	object ();	431	object ();
303	~object ();	432	~object ();
304	};	433	};
305		434
306	#define get_object() object::create ()	435	typedef object_vector<object, &object::index > objectvec;
307	#define free_object(op) (op)->free (0)	436	typedef object_vector<object, &object::active> activevec;
308	#define free_object2(op, free_inv) (op)->free (free_inv)
309	#define clear_owner(op) (op)->owner = 0
310	#define copy_owner(op,other) (op)->owner = (other)->owner
311	#define clear_object(op) (op)->clear ()
312		437
313	static inline object *	438	extern objectvec objects;
314	get_owner (object *op)	439	extern activevec actives;
315	{
316	return op->get_owner ();
317	}
318		440
319	static inline void	441	#define for_all_objects(var) \
320	set_owner (object op, object owner)	442	for (int _i = 0; _i < objects.size (); ++_i) \
321	{	443	declvar (object *, var, objects [_i])
322	op->set_owner (owner);
323	}
324		444
325	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))	445	#define for_all_actives(var) \
		446	for (int _i = 0; _i < actives.size (); ++_i) \
		447	declvar (object *, var, actives [_i])
326		448
327	typedef struct oblnk	449	typedef struct oblnk
328	{ /* Used to link together several objects */	450	{ /* Used to link together several objects */
329	object *ob;	451	object_ptr ob;
330	struct oblnk *next;	452	struct oblnk *next;
331	tag_t id;
332	} objectlink;	453	} objectlink;
333		454
334	typedef struct oblinkpt	455	typedef struct oblinkpt
335	{ /* Used to link together several object links */	456	{ /* Used to link together several object links */
336	struct oblnk *link;	457	struct oblnk *link;
…		…
345	* be much left in the archetype - all it really is is a holder for the	466	* 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	467	* object and pointers. This structure should get removed, and just replaced
347	* by the object structure	468	* by the object structure
348	*/	469	*/
349		470
350	ACC_CLASS(archetype)	471	INTERFACE_CLASS (archetype)
351	struct archetype : zero_initialised	472	struct archetype : zero_initialised, attachable
352	{	473	{
353	archetype ();	474	archetype ();
354	~archetype ();	475	~archetype ();
		476	void gather_callbacks (AV *&callbacks, event_type event) const;
355		477
		478	static archetype find (const char name);
		479
		480	void hash_add (); // add to hashtable
		481	void hash_del (); // remove from hashtable
		482
356	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	483	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
357	struct archetype ACC (RW, next); / Next archetype in a linked list */	484	struct archetype ACC (RW, next); / Next archetype in a linked list */
358	struct archetype ACC (RW, head); / The main part of a linked object */	485	struct archetype ACC (RW, head); / The main part of a linked object */
359	struct archetype ACC (RW, more); / Next part of a linked object */	486	struct archetype ACC (RW, more); / Next part of a linked object */
360	object ACC (RO, clone); /* An object from which to do copy_object() */	487	object ACC (RO, clone); /* An object from which to do ->copy_to () */
361	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	488	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
362	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is	489	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
363	* in comparison to the head.	490	* in comparison to the head.
364	*/	491	*/
365	};	492	};
366
367	extern object *objects;
368	extern object *active_objects;
369
370	extern int nrofallocobjects;
371
372	/* This returns TRUE if the object is something that
373	* should be displayed in the look window
374	*/
375	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
376		493
377	/* Used by update_object to know if the object being passed is	494	/* Used by update_object to know if the object being passed is
378	* being added or removed.	495	* being added or removed.
379	*/	496	*/
380	#define UP_OBJ_INSERT 1	497	#define UP_OBJ_INSERT 1
…		…
421	#define ARCH_DETECT_MAGIC "detect_magic"	538	#define ARCH_DETECT_MAGIC "detect_magic"
422	#define ARCH_DEPLETION "depletion"	539	#define ARCH_DEPLETION "depletion"
423	#define ARCH_SYMPTOM "symptom"	540	#define ARCH_SYMPTOM "symptom"
424		541
425	#endif	542	#endif
		543

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/server/include/object.h (file contents): Revision 1.34 by root, Wed Sep 13 02:05:19 2006 UTC vs. Revision 1.97 by root, Wed Feb 7 02:13:06 2007 UTC

Diff Legend

Comparing deliantra/server/include/object.h (file contents):
Revision 1.34 by root, Wed Sep 13 02:05:19 2006 UTC vs.
Revision 1.97 by root, Wed Feb 7 02:13:06 2007 UTC