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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.32 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.122 by root, Mon May 14 21:32:26 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
32	#define BODY_ARMS 1	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,
		50	NUM_BODY_LOCATIONS
		51	};
		52
		53	enum slottype_t
		54	{
		55	slot_none,
		56	slot_combat,
		57	slot_ranged,
		58	};
33		59
34	/* See common/item.c */	60	/* See common/item.c */
35		61
36	typedef struct Body_Locations	62	typedef struct Body_Locations
37	{	63	{
56	{	82	{
57	key_value *next;	83	key_value *next;
58	shstr key, value;	84	shstr key, value;
59	};	85	};
60		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;
61		100
62	/* Definition for WILL_APPLY values. Replaces having harcoded values	101	/* Definition for WILL_APPLY values. Replaces having harcoded values
63	* 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
64	* 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
65	* can_apply and will_apply?	104	* can_apply and will_apply?
…		…
68	#define WILL_APPLY_TREASURE 0x02	107	#define WILL_APPLY_TREASURE 0x02
69	#define WILL_APPLY_EARTHWALL 0x04	108	#define WILL_APPLY_EARTHWALL 0x04
70	#define WILL_APPLY_DOOR 0x08	109	#define WILL_APPLY_DOOR 0x08
71	#define WILL_APPLY_FOOD 0x10	110	#define WILL_APPLY_FOOD 0x10
72		111
73
74	/* 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
75	* 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,
76	* e.g. copy_object.	114	* e.g. ->copy_to ()
77	*/	115	*/
78		116
79	// these are not being copied	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
80	ACC_CLASS (object)	123	INTERFACE_CLASS (object)
81	struct object_keep : refcounted
82	{
83	tag_t ACC (RW, count); /* Unique object number for this object */
84
85	/* These variables are not changed by copy_object() */
86	struct pl ACC (RW, contr); / Pointer to the player which control this object */
87	struct object ACC (RW, next); / Pointer to the next object in the free/used list */
88	struct object ACC (RW, prev); / Pointer to the previous object in the free/used list */
89	struct object ACC (RW, active_next); / Next & previous object in the 'active' */
90	struct object ACC (RW, active_prev); / List. This is used in process_events */
91	/* so that the entire object list does not */
92	/* need to be gone through. */
93	struct object ACC (RW, below); / Pointer to the object stacked below this one */
94	struct object ACC (RW, above); / Pointer to the object stacked above this one */
95	/* Note: stacked in the same environment */
96	struct object inv; / Pointer to the first object in the inventory */
97	struct object ACC (RW, container); / Current container being used. I think this
98	* is only used by the player right now.
99	*/
100	struct object ACC (RW, env); / Pointer to the object which is the environment.
101	* This is typically the container that the object is in.
102	*/
103	struct object ACC (RW, more); / Pointer to the rest of a large body of objects */
104	struct object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
105	struct mapstruct ACC (RW, map); / Pointer to the map in which this object is present */
106	};
107
108	// these are being copied	124	// these are being copied
109	struct object_copy : attachable<object>	125	struct object_copy : attachable
110	{	126	{
111	refptr<object> ACC (RW, owner); /* Pointer to the object which controls this one */	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
112	shstr ACC (RW, name); /* The name of the object, obviously... */	136	shstr ACC (RW, name); /* The name of the object, obviously... */
113	shstr ACC (RW, name_pl); /* The plural name of the object */	137	shstr ACC (RW, name_pl); /* The plural name of the object */
114	shstr ACC (RW, title); /* Of foo, etc */	138	shstr ACC (RW, title); /* Of foo, etc */
115	shstr ACC (RW, race); /* human, goblin, dragon, etc */	139	shstr ACC (RW, race); /* human, goblin, dragon, etc */
116	shstr ACC (RW, slaying); /* Which race to do double damage to */	140	shstr ACC (RW, slaying); /* Which race to do double damage to */
117	/* If this is an exit, this is the filename */	141	/* If this is an exit, this is the filename */
118	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	142	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
119	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */	143	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
120	shstr ACC (RW, lore); /* Obscure information about this object, */	144	shstr ACC (RW, lore); /* Obscure information about this object, */
121	/* To get put into books and the like. */	145	/* To get put into books and the like. */
122	shstr ACC (RW, materialname); /* specific material name */	146	shstr ACC (RW, materialname); /* specific material name */
123	shstr ACC (RW, custom_name); /* Custom name assigned by player */	147	shstr ACC (RW, custom_name); /* Custom name assigned by player */
124	};	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 */
125		158
126	// these are being copied and also cleared
127	struct object_pod
128	{
129	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
130	float ACC (RW, speed); /* The overall speed of this object */	159	float ACC (RW, speed); /* The overall speed of this object */
131	float ACC (RW, speed_left); /* How much speed is left to spend this round */	160	float ACC (RW, speed_left); /* How much speed is left to spend this round */
132	uint32 ACC (RW, nrof); /* How many of the objects */	161	uint32 ACC (RW, nrof); /* How many of the objects */
133	New_Face ACC (RW, face); / Face with colors */
134	sint8 ACC (RW, direction); /* Means the object is moving that way. */
135	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
136		162
137	/* This next big block are basically used for monsters and equipment */	163	/* This next big block are basically used for monsters and equipment */
138	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
139	uint8 ACC (RW, subtype); /* subtype of object */
140	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	164	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		165
141	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	166	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
142	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	167	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
143	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	168	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
144	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	169	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
145	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	170	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
146	uint16 ACC (RW, material); /* What materials this object consist of */	171	uint16 ACC (RW, materials); /* What materials this object consists of */
147	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	172	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
148	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	173	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
149	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	174	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
150	/* Note that the last_.. values are sometimes used for non obvious	175	/* Note that the last_.. values are sometimes used for non obvious
151	* meanings by some objects, eg, sp penalty, permanent exp.	176	* meanings by some objects, eg, sp penalty, permanent exp.
152	*/	177	*/
153	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	178	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
…		…
156	sint16 ACC (RW, last_eat); /* How long since we last ate */	181	sint16 ACC (RW, last_eat); /* How long since we last ate */
157	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	182	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
158	sint16 ACC (RW, level); /* Level of creature or object */	183	sint16 ACC (RW, level); /* Level of creature or object */
159	uint8 ACC (RW, pick_up); /* See crossfire.doc */	184	uint8 ACC (RW, pick_up); /* See crossfire.doc */
160	sint8 ACC (RW, item_power); /* power rating of the object */	185	sint8 ACC (RW, item_power); /* power rating of the object */
161	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	186	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
162	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	187	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
163	sint32 ACC (RW, weight); /* Attributes of the object */	188	sint32 ACC (RW, weight); /* Attributes of the object */
164	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	189	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
165	sint32 ACC (RW, carrying); /* How much weight this object contains */	190	sint32 ACC (RW, carrying); /* How much weight this object contains */
166	living ACC (RO, stats); /* Str, Con, Dex, etc */
167	sint64 ACC (RW, perm_exp); /* Permanent exp */	191	sint64 ACC (RW, perm_exp); /* Permanent exp */
168	struct object ACC (RW, current_weapon); / Pointer to the weapon currently used */
169	uint32 ACC (RW, weapontype); /* type of weapon */	192	uint32 ACC (RW, weapontype); /* type of weapon */
170	uint32 ACC (RW, tooltype); /* type of tool or build facility */	193	uint32 ACC (RW, tooltype); /* type of tool or build facility */
171	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	194	body_slot slot [NUM_BODY_LOCATIONS];
172	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	195	faceidx ACC (RW, face); /* Face with colors */
		196	living ACC (RO, stats); /* Str, Con, Dex, etc */
173	/* See the doc/Developers/objects for more info about body locations */	197	/* See the pod/objects.pod for more info about body locations */
174		198
175	/* Following mostly refers to fields only used for monsters */	199	/* Following mostly refers to fields only used for monsters */
176	tag_t ACC (RW, ownercount); /* What count the owner had (in case owner has been freed) *///TODO: remove/fix
177	struct object ACC (RW, enemy); / Monster/player to follow even if not closest */
178	struct object ACC (RW, attacked_by); / This object start to attack us! only player & monster */
179	tag_t ACC (RW, attacked_by_count); /* the tag of attacker, so we can be sure */
180	struct treasureliststruct ACC (RW, randomitems); / Items to be generated */
181	struct object ACC (RW, chosen_skill); / the skill chosen to use */
182	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	200	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
183	/* changes made by kholland@sunlab.cit.cornell.edu */	201
184	/* allows different movement patterns for attackers */	202	/* allows different movement patterns for attackers */
185	sint32 ACC (RW, move_status); /* What stage in attack mode */	203	sint32 ACC (RW, move_status); /* What stage in attack mode */
186	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	204	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
187	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	205	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
188	struct object ACC (RW, spellitem); / Spell ability monster is choosing to use */
189	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	206	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
190	/* races/classes can need less/more exp to gain levels */	207	/* races/classes can need less/more exp to gain levels */
191		208
192	/* Spell related information, may be useful elsewhere	209	/* Spell related information, may be useful elsewhere
193	* Note that other fields are used - these files are basically	210	* Note that other fields are used - these files are basically
194	* only used in spells.	211	* only used in spells.
195	*/	212	*/
196	sint16 ACC (RW, duration); /* How long the spell lasts */	213	sint16 ACC (RW, duration); /* How long the spell lasts */
197	sint16 ACC (RW, casting_time); /* time left before spell goes off */	214	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		215
198	uint16 ACC (RW, start_holding);	216	uint16 ACC (RW, start_holding);
199	struct object ACC (RW, spell); / Spell that was being cast */
200	char *ACC (RW, spellarg);
201	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	217	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
202	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	218	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		219
203	sint8 ACC (RW, range); /* Range of the spell */	220	sint8 ACC (RW, range); /* Range of the spell */
204	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	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);
205		233
206	/* Following are values used by any object */	234	/* Following are values used by any object */
207	struct archetype ACC (RW, arch); / Pointer to archetype */
208	struct archetype ACC (RW, other_arch); / Pointer used for various things - mostly used for what */
209	/* this objects turns into or what this object creates */	235	/* this objects turns into or what this object creates */
210	uint32 flags[4]; /* various flags */	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
211	uint16 ACC (RW, animation_id); /* An index into the animation array */	241	uint16 ACC (RW, animation_id);/* An index into the animation array */
212	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	242	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
213	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	243	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
214	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	244	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
215	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	245	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
216	uint8 ACC (RW, will_apply); /* See crossfire.doc */	246	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		247	};
217		248
218	MoveType ACC (RW, move_type); /* Type of movement this object uses */	249	struct object : zero_initialised, object_copy
219	MoveType ACC (RW, move_block); /* What movement types this blocks */	250	{
220	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */	251	// These variables are not changed by ->copy_to
221	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	252	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
222	MoveType ACC (RW, move_off); /* Move types affected moving off this space */	253
223	MoveType ACC (RW, move_slow); /* Movement types this slows down */	254	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
224	float ACC (RW, move_slow_penalty); /* How much this slows down the object */	255	int ACC (RO, count);
		256	int ACC (RO, index); // index into objects
		257	int ACC (RO, active); // index into actives
		258
		259	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
		260
		261	object ACC (RW, below); / Pointer to the object stacked below this one */
		262	object ACC (RW, above); / Pointer to the object stacked above this one */
		263	/* Note: stacked in the same environment */
		264	object inv; / Pointer to the first object in the inventory */
		265
		266	//TODO: container must move into client
		267	object_ptr ACC (RW, container); /* Current container being used. I think this
		268	* is only used by the player right now.
		269	*/
		270	object ACC (RW, env); / Pointer to the object which is the environment.
		271	* This is typically the container that the object is in.
		272	*/
		273	object ACC (RW, more); / Pointer to the rest of a large body of objects */
		274	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
		275	client_container *seen_by; // seen by which player/container currently?
225	key_value key_values; / Fields not explictly known by the loader. */	276	key_value key_values; / Fields not explictly known by the loader. */
226	};
227		277
228	struct object : zero_initialised, object_keep, object_copy, object_pod	278	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
229	{	279	void post_load_check (); // do some adjustments after parsing
		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);
		282
		283	MTH int slottype () const;
230	static object *create ();	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;
231	void free (bool free_inventory = false);	290	MTH void destroy (bool destroy_inventory = false);
232		291
233	static void free_mortals ();	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	// move this object to the top of its env's inventory to speed up
		303	// searches for it.
		304	MTH object *inv_splay ()
		305	{
		306	if (env && env->inv != this)
		307	{
		308	if (above) above->below = below;
		309	if (below) below->above = above;
		310
		311	above = 0;
		312	below = env->inv;
		313	below->above = this;
		314	env->inv = this;
		315	}
		316
		317	return this;
		318	}
		319
234	static bool can_merge (object op1, object op2);	320	static bool can_merge_slow (object op1, object op2);
235		321
236	void clear ();	322	// this is often used in time-critical code, so optimise
237	void clone (object *destination);	323	MTH static bool can_merge (object op1, object op2)
		324	{
		325	return op1->value == op2->value
		326	&& op1->name == op2->name
		327	&& can_merge_slow (op1, op2);
		328	}
238		329
239	void set_owner (object *owner);	330	MTH void set_owner (object *owner);
240	object *get_owner ();	331	MTH void set_speed (float speed);
		332	MTH bool change_weapon (object *ob);
		333
		334	MTH void open_container (object *new_container);
		335	MTH void close_container ()
		336	{
		337	open_container (0);
		338	}
		339
		340	MTH void instantiate ();
		341
		342	// recalculate all stats
		343	MTH void update_stats ();
		344	MTH void roll_stats ();
		345	MTH void swap_stats (int a, int b);
		346	MTH void add_statbonus ();
		347	MTH void remove_statbonus ();
		348	MTH void drain_stat ();
		349	MTH void drain_specific_stat (int deplete_stats);
		350	MTH void change_luck (int value);
		351
		352	// info must hold 256 * 3 bytes currently
		353	const char debug_desc (char info) const;
		354	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		355	const char flag_desc (char desc, int len) const;
		356
		357	int number_of () const
		358	{
		359	return nrof ? nrof : 1;
		360	}
		361
		362	uint64 total_weight () const
		363	{
		364	return weight * number_of ();
		365	}
		366
		367	// return the dominant material of this item, always return something
		368	const materialtype_t *dominant_material () const;
		369
		370	// return the volume of this object in cm³
		371	uint64 volume () const
		372	{
		373	return total_weight ()
		374	* 1000
		375	* (type == CONTAINER ? 1000 : 1)
		376	/ dominant_material ()->density;
		377	}
		378
		379	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		380	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		381	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		382	\|\| type == BRACERS \|\| type == GIRDLE; }
		383	MTH bool is_alive () const { return (type == PLAYER
		384	\|\| flag [FLAG_MONSTER]
		385	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		386	&& !flag [FLAG_IS_A_TEMPLATE]; }
		387	MTH bool is_arrow () const { return type == ARROW
		388	\|\| (type == SPELL_EFFECT
		389	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		390	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		391
		392	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		393
		394	// temporary: wether the object can be saved in a map file
		395	// contr => is a player
		396	// head => only save head of a multitile object
		397	// owner => can not reference owner yet
		398	MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; }
		399
		400	/* This return true if object has still randomitems which
		401	* could be expanded.
		402	*/
		403	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		404
		405	// returns the player that has this object in his inventory, or 0
		406	MTH object *in_player () const
		407	{
		408	for (object *op = env; op; op = op->env)
		409	if (op->type == PLAYER)
		410	return op;
		411
		412	return 0;
		413	}
		414
		415	// "temporary" helper function
		416	MTH object *head_ ()
		417	{
		418	return head ? head : this;
		419	}
		420
		421	MTH std::string long_desc (object *who = 0);
		422	MTH std::string describe_monster (object *who = 0);
		423	MTH std::string describe_item (object *who = 0);
		424	MTH std::string describe (object *who = 0);
		425
		426	// If this object has no extra parts but should have them,
		427	// add them, effectively expanding heads into multipart
		428	// objects. This method only works on objects not inserted
		429	// anywhere.
		430	MTH void expand_tail ();
		431
		432	MTH void create_treasure (treasurelist *tl, int flags = 0);
		433
		434	// insert object at same map position as 'where'
		435	// handles both inventory and map "positions"
		436	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		437
		438	MTH void activate ();
		439	MTH void deactivate ();
		440	MTH void activate_recursive ();
		441	MTH void deactivate_recursive ();
		442
		443	// set the givne flag on all objects in the inventory recursively
		444	MTH void set_flag_inv (int flag, int value = 1);
		445
		446	void enter_exit (object *exit);//Perl
		447	MTH void enter_map (maptile *newmap, int x, int y);
		448
		449	// returns the mapspace this object is in
		450	mapspace &ms () const;
241		451
242	// fully recursive iterator	452	// fully recursive iterator
243	struct iterator_base	453	struct iterator_base
244	{	454	{
245	object *item;	455	object *item;
…		…
252	operator object *() const { return item; }	462	operator object *() const { return item; }
253		463
254	object *operator ->() const { return item; }	464	object *operator ->() const { return item; }
255	object &operator * () const { return *item; }	465	object &operator * () const { return *item; }
256	};	466	};
		467
		468	MTH unsigned int random_seed () const
		469	{
		470	return (unsigned int)uuid.seq;
		471	}
257		472
258	// depth-first recursive iterator	473	// depth-first recursive iterator
259	struct depth_iterator : iterator_base	474	struct depth_iterator : iterator_base
260	{	475	{
261	depth_iterator (object *container);	476	depth_iterator (object *container);
…		…
272	object *end ()	487	object *end ()
273	{	488	{
274	return this;	489	return this;
275	}	490	}
276		491
		492	/* This returns TRUE if the object is something that
		493	* should be displayed in the floorbox/inventory window
		494	*/
		495	MTH bool client_visible () const
		496	{
		497	return !invisible && type != PLAYER;
		498	}
		499
		500	MTH struct region *region () const;
		501
277	protected:	502	protected:
278	friend struct archetype;	503	friend struct archetype;
279		504
280	void link ();	505	void link ();
281	void unlink ();	506	void unlink ();
282		507
283	object ();	508	object ();
284	~object ();	509	~object ();
285	};	510	};
286		511
287	#define get_object() object::create ()	512	typedef object_vector<object, &object::index > objectvec;
288	#define free_object(op) (op)->free (0)	513	typedef object_vector<object, &object::active> activevec;
289	#define free_object2(op, free_inv) (op)->free (free_inv)
290	#define clear_owner(op) (op)->owner = 0
291	#define copy_owner(op,other) (op)->owner = (other)->owner
292	#define clear_object(op) (op)->clear ()
293		514
294	static inline object *	515	extern objectvec objects;
295	get_owner (object *op)	516	extern activevec actives;
296	{
297	return op->get_owner ();
298	}
299		517
300	static inline void	518	#define for_all_objects(var) \
301	set_owner (object op, object owner)	519	for (unsigned _i = 0; _i < objects.size (); ++_i) \
302	{	520	declvar (object *, var, objects [_i])
303	op->set_owner (owner);
304	}
305		521
306	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))	522	#define for_all_actives(var) \
		523	for (unsigned _i = 0; _i < actives.size (); ++_i) \
		524	declvar (object *, var, actives [_i])
307		525
308	typedef struct oblnk	526	typedef struct oblnk
309	{ /* Used to link together several objects */	527	{ /* Used to link together several objects */
310	object *ob;	528	object_ptr ob;
311	struct oblnk *next;	529	struct oblnk *next;
312	tag_t id;
313	} objectlink;	530	} objectlink;
314		531
315	typedef struct oblinkpt	532	typedef struct oblinkpt
316	{ /* Used to link together several object links */	533	{ /* Used to link together several object links */
317	struct oblnk *link;	534	struct oblnk *link;
318	long value; /* Used as connected value in buttons/gates */	535	long value; /* Used as connected value in buttons/gates */
319	struct oblinkpt *next;	536	struct oblinkpt *next;
320	} oblinkpt;	537	} oblinkpt;
		538
		539	object find_skill_by_name (object who, const char *name);
		540	object find_skill_by_name (object who, const shstr &sh);
		541	object find_skill_by_number (object who, int skillno);
		542	int change_skill (object who, object new_skill, int flag);
321		543
322	/*	544	/*
323	* The archetype structure is a set of rules on how to generate and manipulate	545	* The archetype structure is a set of rules on how to generate and manipulate
324	* objects which point to archetypes.	546	* objects which point to archetypes.
325	* This probably belongs in arch.h, but there really doesn't appear to	547	* This probably belongs in arch.h, but there really doesn't appear to
326	* be much left in the archetype - all it really is is a holder for the	548	* be much left in the archetype - all it really is is a holder for the
327	* object and pointers. This structure should get removed, and just replaced	549	* object and pointers. This structure should get removed, and just replaced
328	* by the object structure	550	* by the object structure
329	*/	551	*/
330		552
331	ACC_CLASS(archetype)	553	INTERFACE_CLASS (archetype)
332	struct archetype : zero_initialised	554	struct archetype : zero_initialised, attachable
333	{	555	{
334	archetype ();	556	archetype ();
335	~archetype ();	557	~archetype ();
		558	void gather_callbacks (AV *&callbacks, event_type event) const;
336		559
		560	static archetype *read (object_thawer &f);
		561	static archetype get (const char name); // find or create
		562	static archetype find (const char name);
		563
		564	void hash_add (); // add to hashtable
		565	void hash_del (); // remove from hashtable
		566
337	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	567	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
338	struct archetype ACC (RW, next); / Next archetype in a linked list */	568	struct archetype ACC (RW, next); / Next archetype in a linked list */
339	struct archetype ACC (RW, head); / The main part of a linked object */	569	struct archetype ACC (RW, head); / The main part of a linked object */
340	struct archetype ACC (RW, more); / Next part of a linked object */	570	struct archetype ACC (RW, more); / Next part of a linked object */
341	object ACC (RO, clone); /* An object from which to do copy_object() */	571	object ACC (RO, clone); /* An object from which to do ->copy_to () */
342	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	572	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
		573	bool ACC (RW, linked); // linked into list of heads
343	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is	574	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
344	* in comparison to the head.	575	* in comparison to the head.
345	*/	576	*/
346	};	577	};
347
348	extern object *objects;
349	extern object *active_objects;
350
351	extern int nrofallocobjects;
352
353	/* This returns TRUE if the object is something that
354	* should be displayed in the look window
355	*/
356	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
357		578
358	/* Used by update_object to know if the object being passed is	579	/* Used by update_object to know if the object being passed is
359	* being added or removed.	580	* being added or removed.
360	*/	581	*/
361	#define UP_OBJ_INSERT 1	582	#define UP_OBJ_INSERT 1
…		…
396	#define INS_ON_TOP 0x0008	617	#define INS_ON_TOP 0x0008
397	#define INS_BELOW_ORIGINATOR 0x0010	618	#define INS_BELOW_ORIGINATOR 0x0010
398	#define INS_MAP_LOAD 0x0020	619	#define INS_MAP_LOAD 0x0020
399		620
400	#define ARCH_SINGULARITY "singularity"	621	#define ARCH_SINGULARITY "singularity"
401	#define ARCH_SINGULARITY_LEN 11
402	#define ARCH_DETECT_MAGIC "detect_magic"	622	#define ARCH_DETECT_MAGIC "detect_magic"
403	#define ARCH_DEPLETION "depletion"	623	#define ARCH_DEPLETION "depletion"
404	#define ARCH_SYMPTOM "symptom"	624	#define ARCH_SYMPTOM "symptom"
405		625
406	#endif	626	#endif
		627

Diff Legend

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

Comparing deliantra/server/include/object.h (file contents): Revision 1.32 by root, Tue Sep 12 18:15:34 2006 UTC vs. Revision 1.122 by root, Mon May 14 21:32:26 2007 UTC

Diff Legend

Comparing deliantra/server/include/object.h (file contents):
Revision 1.32 by root, Tue Sep 12 18:15:34 2006 UTC vs.
Revision 1.122 by root, Mon May 14 21:32:26 2007 UTC