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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.25 by root, Sun Sep 10 14:54:02 2006 UTC vs.
Revision 1.149 by root, Mon Sep 10 12:44:06 2007 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4	Copyright (C) 2001 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
21	The authors can be reached via e-mail at crossfire-devel@real-time.com
22	*/	22	*/
23		23
24	#ifndef OBJECT_H	24	#ifndef OBJECT_H
25	#define OBJECT_H	25	#define OBJECT_H
26		26
		27	#include <bitset>
		28
27	#include "cfperl.h"	29	#include "cfperl.h"
28	#include "shstr.h"	30	#include "shstr.h"
29		31
30	typedef uint32 tag_t;	32	typedef int tag_t;
31	#define NUM_BODY_LOCATIONS 12	33
32	#define BODY_ARMS 1	34	enum {
		35	body_skill,
		36	body_combat,
		37	body_range,
		38	body_shield,
		39	body_arm,
		40	body_torso,
		41	body_head,
		42	body_neck,
		43	body_finger,
		44	body_shoulder,
		45	body_foot,
		46	body_hand,
		47	body_wrist,
		48	body_waist,
		49	NUM_BODY_LOCATIONS
		50	};
		51
		52	enum slottype_t
		53	{
		54	slot_none,
		55	slot_combat,
		56	slot_ranged,
		57	};
33		58
34	/* See common/item.c */	59	/* See common/item.c */
35		60
36	typedef struct Body_Locations	61	typedef struct Body_Locations
37	{	62	{
38	const char save_name; / Name used to load/save it to disk */	63	keyword save_name; /* Name used to load/save it to disk */
39	const char use_name; / Name used when describing an item we can use */	64	const char use_name; / Name used when describing an item we can use */
40	const char nonuse_name; / Name to describe objects we can't use */	65	const char nonuse_name; / Name to describe objects we can't use */
41	} Body_Locations;	66	} Body_Locations;
42		67
43	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];	68	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
56	{	81	{
57	key_value *next;	82	key_value *next;
58	shstr key, value;	83	shstr key, value;
59	};	84	};
60		85
		86	struct UUID
		87	{
		88	uint64 seq;
		89
		90	UUID () { }
		91	UUID (uint64 seq) : seq(seq) { }
		92	operator uint64() { return seq; }
		93	void operator =(uint64 seq) { this->seq = seq; }
		94	};
		95
		96	extern void init_uuid ();
		97	extern UUID gen_uuid ();
		98	extern const uint64 UUID_SKIP;
61		99
62	/* Definition for WILL_APPLY values. Replaces having harcoded values	100	/* Definition for WILL_APPLY values. Replaces having harcoded values
63	* sprinkled in the code. Note that some of these also replace fields	101	* 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	102	* that were in the can_apply area. What is the point of having both
65	* can_apply and will_apply?	103	* can_apply and will_apply?
66	*/	104	*/
67	#define WILL_APPLY_HANDLE 0x1	105	#define WILL_APPLY_HANDLE 0x01
68	#define WILL_APPLY_TREASURE 0x2	106	#define WILL_APPLY_TREASURE 0x02
69	#define WILL_APPLY_EARTHWALL 0x4	107	#define WILL_APPLY_EARTHWALL 0x04
70	#define WILL_APPLY_DOOR 0x8	108	#define WILL_APPLY_DOOR 0x08
71	#define WILL_APPLY_FOOD 0x10	109	#define WILL_APPLY_FOOD 0x10
72		110
		111	struct body_slot
		112	{
		113	signed char info:4; /* body info as loaded from the file */
		114	signed char used:4; /* Calculated value based on items equipped */
		115	};
73		116
74	/* 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,
76	* e.g. copy_object.
77	*/
78
79	// these are not being copied
80	ACC_CLASS (object)	117	INTERFACE_CLASS (object)
81	struct object_keep
82	{
83	tag_t ACC (RW, count); /* Unique object number for this object */
84	uint16 ACC (RW, refcount); /* How many objects points to this object */
85
86	/* These variables are not changed by copy_object() */
87	struct pl ACC (RW, contr); / Pointer to the player which control this object */
88	struct object ACC (RW, next); / Pointer to the next object in the free/used list */
89	struct object ACC (RW, prev); / Pointer to the previous object in the free/used list */
90	struct object ACC (RW, active_next); / Next & previous object in the 'active' */
91	struct object ACC (RW, active_prev); / List. This is used in process_events */
92	/* so that the entire object list does not */
93	/* need to be gone through. */
94	struct object ACC (RW, below); / Pointer to the object stacked below this one */
95	struct object ACC (RW, above); / Pointer to the object stacked above this one */
96	/* Note: stacked in the same environment */
97	struct object inv; / Pointer to the first object in the inventory */
98	struct object ACC (RW, container); / Current container being used. I think this
99	* is only used by the player right now.
100	*/
101	struct object ACC (RW, env); / Pointer to the object which is the environment.
102	* This is typically the container that the object is in.
103	*/
104	struct object ACC (RW, more); / Pointer to the rest of a large body of objects */
105	struct object ACC (RW, head); / Points to the main object of a large body */
106	struct mapstruct ACC (RW, map); / Pointer to the map in which this object is present */
107	};
108
109	// these are being copied	118	// these are being copied
110	struct object_copy : attachable<object>	119	struct object_copy : attachable
111	{	120	{
112	/* These get an extra add_refcount(), after having been copied by memcpy().	121	typedef bitset<NUM_FLAGS> flags_t;
113	* All fields beow this point are automatically copied by memcpy. If	122
114	* adding something that needs a refcount updated, make sure you modify	123	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
115	* copy_object to do so. Everything below here also gets cleared	124
116	* by clear_object()	125	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
117	*/	126	uint8 ACC (RW, subtype); /* subtype of object */
		127	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		128	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
		129
118	shstr ACC (RW, name); /* The name of the object, obviously... */	130	shstr ACC (RW, name); /* The name of the object, obviously... */
119	shstr ACC (RW, name_pl); /* The plural name of the object */	131	shstr ACC (RW, name_pl); /* The plural name of the object */
120	shstr ACC (RW, title); /* Of foo, etc */	132	shstr ACC (RW, title); /* Of foo, etc */
121	shstr ACC (RW, race); /* human, goblin, dragon, etc */	133	shstr ACC (RW, race); /* human, goblin, dragon, etc */
122	shstr ACC (RW, slaying); /* Which race to do double damage to */	134	shstr ACC (RW, slaying); /* Which race to do double damage to */
123	/* If this is an exit, this is the filename */	135	/* If this is an exit, this is the filename */
		136	shstr ACC (RW, tag); // a tag used to tracking this object
124	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	137	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
125	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */	138	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
126	shstr ACC (RW, lore); /* Obscure information about this object, */	139	shstr ACC (RW, lore); /* Obscure information about this object, */
127	/* To get put into books and the like. */	140	/* To get put into books and the like. */
128	shstr ACC (RW, materialname); /* specific material name */	141	shstr ACC (RW, materialname); /* specific material name */
129	shstr ACC (RW, custom_name); /* Custom name assigned by player */	142	shstr ACC (RW, custom_name); /* Custom name assigned by player */
130	};	143	// materialtype_t ACC (RW, material); / What material this object consists of */
		144	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
		145	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
		146	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
		147	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		148	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		149	object_ptr ACC (RW, spell); /* Spell that was being cast */
		150	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		151	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		152	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
131		153
132	// these are being copied and also cleared
133	struct object_pod
134	{
135	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
136	float ACC (RW, speed); /* The overall speed of this object */	154	float ACC (RW, speed); /* The overall speed of this object */
137	float ACC (RW, speed_left); /* How much speed is left to spend this round */	155	float ACC (RW, speed_left); /* How much speed is left to spend this round */
138	uint32 ACC (RW, nrof); /* How many of the objects */	156	uint32 ACC (RW, nrof); /* How many of the objects */
139	New_Face ACC (RW, face); / Face with colors */
140	sint8 ACC (RW, direction); /* Means the object is moving that way. */
141	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
142		157
143	/* This next big block are basically used for monsters and equipment */	158	/* This next big block are basically used for monsters and equipment */
144	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
145	uint8 ACC (RW, subtype); /* subtype of object */
146	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	159	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		160
147	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	161	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
148	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	162	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
149	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	163	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
150	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	164	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
151	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	165	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
152	uint16 ACC (RW, material); /* What materials this object consist of */	166	uint16 ACC (RW, materials); /* What materials this object consists of */
153	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	167	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
154	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	168	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
155	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	169	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
156	sint16 ACC (RW, level); /* Level of creature or object */
157	/* Note that the last_.. values are sometimes used for non obvious	170	/* Note that the last_.. values are sometimes used for non obvious
158	* meanings by some objects, eg, sp penalty, permanent exp.	171	* meanings by some objects, eg, sp penalty, permanent exp.
159	*/	172	*/
160	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	173	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
161	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */	174	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */
162	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */	175	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
163	sint16 ACC (RW, last_eat); /* How long since we last ate */	176	sint16 ACC (RW, last_eat); /* How long since we last ate */
164	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	177	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
		178	sint16 ACC (RW, level); /* Level of creature or object */
165	uint8 ACC (RW, pick_up); /* See crossfire.doc */	179	uint8 ACC (RW, pick_up); /* See crossfire.doc */
166	sint8 ACC (RW, item_power); /* power rating of the object */	180	sint8 ACC (RW, item_power); /* power rating of the object */
167	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	181	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
		182	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
168	sint32 ACC (RW, weight); /* Attributes of the object */	183	sint32 ACC (RW, weight); /* Attributes of the object */
169	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	184	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
170	sint32 ACC (RW, carrying); /* How much weight this object contains */	185	sint32 ACC (RW, carrying); /* How much weight this object contains */
171	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
172	living ACC (RO, stats); /* Str, Con, Dex, etc */
173	sint64 ACC (RW, perm_exp); /* Permanent exp */	186	sint64 ACC (RW, perm_exp); /* Permanent exp */
174	struct object ACC (RW, current_weapon); / Pointer to the weapon currently used */
175	uint32 ACC (RW, weapontype); /* type of weapon */	187	uint32 ACC (RW, weapontype); /* type of weapon */
176	uint32 ACC (RW, tooltype); /* type of tool or build facility */	188	uint32 ACC (RW, tooltype); /* type of tool or build facility */
177	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	189	body_slot slot [NUM_BODY_LOCATIONS];
178	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	190	faceidx ACC (RW, face); /* the graphical face */
		191	faceidx ACC (RW, sound); /* the sound face */
		192	faceidx ACC (RW, sound_destroy); /* played on destroy */
		193	living ACC (RO, stats); /* Str, Con, Dex, etc */
179	/* See the doc/Developers/objects for more info about body locations */	194	/* See the pod/objects.pod for more info about body locations */
180		195
181	/* Following mostly refers to fields only used for monsters */	196	/* Following mostly refers to fields only used for monsters */
182	struct object ACC (RW, owner); / Pointer to the object which controls this one */
183	/* Owner should not be referred to directly - */
184	/* get_owner should be used instead. */
185	tag_t ACC (RW, ownercount); /* What count the owner had (in case owner */
186	/* has been freed) */
187	struct object ACC (RW, enemy); / Monster/player to follow even if not closest */
188	struct object ACC (RW, attacked_by); / This object start to attack us! only player & monster */
189	tag_t ACC (RW, attacked_by_count); /* the tag of attacker, so we can be sure */
190	struct treasureliststruct ACC (RW, randomitems); / Items to be generated */
191	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
192	struct object ACC (RW, chosen_skill); / the skill chosen to use */
193	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	197	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
194	/* changes made by kholland@sunlab.cit.cornell.edu */	198
195	/* allows different movement patterns for attackers */	199	/* allows different movement patterns for attackers */
196	sint32 ACC (RW, move_status); /* What stage in attack mode */	200	sint32 ACC (RW, move_status); /* What stage in attack mode */
197	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	201	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
198	uint8 ACC (RW, will_apply); /* See crossfire.doc */	202	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
199	struct object ACC (RW, spellitem); / Spell ability monster is choosing to use */
200	double ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	203	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
201	/* races/classes can need less/more exp to gain levels */	204	/* races/classes can need less/more exp to gain levels */
202		205
203	/* Spell related information, may be useful elsewhere	206	/* Spell related information, may be useful elsewhere
204	* Note that other fields are used - these files are basically	207	* Note that other fields are used - these files are basically
205	* only used in spells.	208	* only used in spells.
206	*/	209	*/
207	sint16 ACC (RW, duration); /* How long the spell lasts */	210	sint16 ACC (RW, duration); /* How long the spell lasts */
		211	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		212
		213	uint16 ACC (RW, start_holding);
208	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	214	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
209	sint16 ACC (RW, casting_time); /* time left before spell goes off */	215	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
210	struct object ACC (RW, spell); / Spell that was being cast */	216
211	uint16 ACC (RW, start_holding);	217	sint8 ACC (RW, range); /* Range of the spell */
		218	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		219	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		220	MoveType ACC (RW, move_block);/* What movement types this blocks */
		221
		222	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		223	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		224	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		225	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		226
		227	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		228
212	char *ACC (RW, spellarg);	229	char *ACC (RW, spellarg);
213	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
214	sint8 ACC (RW, range); /* Range of the spell */
215	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
216		230
217	/* Following are values used by any object */	231	/* Following are values used by any object */
218	struct archetype ACC (RW, arch); / Pointer to archetype */
219	struct archetype ACC (RW, other_arch); / Pointer used for various things - mostly used for what */
220	/* this objects turns into or what this object creates */	232	/* this objects turns into or what this object creates */
221	uint32 flags[4]; /* various flags */	233	treasurelist ACC (RW, randomitems); / Items to be generated */
		234	flags_t flag; /* various flags */
		235	#if FOR_PERL
		236	bool ACC (RW, flag[NUM_FLAGS]);
		237	#endif
222	uint16 ACC (RW, animation_id); /* An index into the animation array */	238	uint16 ACC (RW, animation_id);/* An index into the animation array */
223	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */	239	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
224	uint8 ACC (RW, last_anim); /* last sequence used to draw face */	240	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
225	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */	241	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
226	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */	242	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
		243	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		244	};
227		245
228	MoveType ACC (RW, move_type); /* Type of movement this object uses */	246	struct object : zero_initialised, object_copy
229	MoveType ACC (RW, move_block); /* What movement types this blocks */	247	{
230	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */	248	// These variables are not changed by ->copy_to
231	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */	249	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
232	MoveType ACC (RW, move_off); /* Move types affected moving off this space */	250
233	MoveType ACC (RW, move_slow); /* Movement types this slows down */	251	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
234	float ACC (RW, move_slow_penalty); /* How much this slows down the object */	252	int ACC (RO, count);
		253	object_vector_index ACC (RO, index); // index into objects
		254	object_vector_index ACC (RO, active); // index into actives
		255
		256	player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set iff type == PLAYER */
		257
		258	object ACC (RW, below); / Pointer to the object stacked below this one */
		259	object ACC (RW, above); / Pointer to the object stacked above this one */
		260	/* Note: stacked in the same environment */
		261	object inv; / Pointer to the first object in the inventory */
		262
		263	//TODO: container must move into client
		264	object_ptr ACC (RW, container); /* Current container being used. I think this
		265	* is only used by the player right now.
		266	*/
		267	object ACC (RW, env); / Pointer to the object which is the environment.
		268	* This is typically the container that the object is in.
		269	*/
		270	object ACC (RW, more); / Pointer to the rest of a large body of objects */
		271	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
		272	client_container *seen_by; // seen by which player/container currently?
235	key_value key_values; / Fields not explictly known by the loader. */	273	key_value key_values; / Fields not explictly known by the loader. */
236	};
237		274
238	#define get_object() object::create ()	275	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
239	#define free_object(op) (op)->free (0)	276	MTH void post_load_check (); // do some adjustments after parsing
240	#define free_object2(op, free_inv) (op)->free (free_inv)	277	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
		278	bool write (object_freezer &f);
241		279
242	struct object : zero_initialised, object_keep, object_copy, object_pod	280	MTH int slottype () const;
243	{
244	static object *create ();	281	MTH static object *create ();
		282	const mapxy &operator =(const mapxy &pos);
		283	object &operator =(const object &src);
		284	MTH void copy_to (object *dst);
		285	MTH object *clone (); // create + copy_to
		286	void do_destroy ();
		287	void gather_callbacks (AV *&callbacks, event_type event) const;
245	void free (bool free_inventory = false);	288	MTH void destroy (bool destroy_inventory = false);
246		289
247	static void free_mortals ();	290	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		291	MTH void destroy_inv (bool drop_to_ground = false);
		292	MTH object insert (object item); // insert into inventory
		293	MTH void play_sound (faceidx sound) const;
		294
		295	void do_remove ();
		296	MTH void remove ()
		297	{
		298	if (!flag [FLAG_REMOVED])
		299	do_remove ();
		300	}
		301
		302	void move_to (const mapxy &pos)
		303	{
		304	remove ();
		305	*this = pos;
		306	insert_at (this, this);
		307	}
		308
248	static bool can_merge (object op1, object op2);	309	static bool can_merge_slow (object op1, object op2);
249		310
250	void clear ();	311	// this is often used in time-critical code, so optimise
251	void clone (object *destination);	312	MTH static bool can_merge (object op1, object op2)
		313	{
		314	return op1->value == op2->value
		315	&& op1->name == op2->name
		316	&& can_merge_slow (op1, op2);
		317	}
		318
		319	MTH void set_owner (object *owner);
		320	MTH void set_speed (float speed);
		321	MTH bool change_weapon (object *ob);
		322	MTH bool change_skill (object *ob);
		323
		324	MTH void open_container (object *new_container);
		325	MTH void close_container ()
		326	{
		327	open_container (0);
		328	}
		329
		330	MTH object *force_find (const shstr name);
		331	MTH void force_add (const shstr name, int duration = 0);
		332
		333	// overwrite the attachable should_invoke function with a version that also checks ev_want_type
		334	bool should_invoke (event_type event)
		335	{
		336	return ev_want_event [event] \|\| ev_want_type [type] \|\| cb;
		337	}
		338
		339	MTH void instantiate ();
		340
		341	// recalculate all stats
		342	MTH void update_stats ();
		343	MTH void roll_stats ();
		344	MTH void swap_stats (int a, int b);
		345	MTH void add_statbonus ();
		346	MTH void remove_statbonus ();
		347	MTH void drain_stat ();
		348	MTH void drain_specific_stat (int deplete_stats);
		349	MTH void change_luck (int value);
		350
		351	// info must hold 256 * 3 bytes currently
		352	const char debug_desc (char info) const;
		353	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		354	const char flag_desc (char desc, int len) const;
		355
		356	int number_of () const
		357	{
		358	return nrof ? nrof : 1;
		359	}
		360
		361	uint64 total_weight () const
		362	{
		363	return weight * number_of ();
		364	}
		365
		366	// return the dominant material of this item, always return something
		367	const materialtype_t *dominant_material () const;
		368
		369	// return the volume of this object in cm³
		370	uint64 volume () const
		371	{
		372	return total_weight ()
		373	* 1000
		374	* (type == CONTAINER ? 1000 : 1)
		375	/ dominant_material ()->density;
		376	}
		377
		378	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		379	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		380	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		381	\|\| type == BRACERS \|\| type == GIRDLE; }
		382	MTH bool is_alive () const { return (type == PLAYER
		383	\|\| flag [FLAG_MONSTER]
		384	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		385	&& !flag [FLAG_IS_A_TEMPLATE]; }
		386	MTH bool is_arrow () const { return type == ARROW
		387	\|\| (type == SPELL_EFFECT
		388	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		389	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		390
		391	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		392
		393	// temporary: wether the object can be saved in a map file
		394	// contr => is a player
		395	// head => only save head of a multitile object
		396	// owner => can not reference owner yet
		397	MTH bool can_map_save () const { return !head && (!owner \|\| owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
		398
		399	/* This return true if object has still randomitems which
		400	* could be expanded.
		401	*/
		402	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		403
		404	// returns the player that has this object in his inventory, or 0
		405	MTH object *in_player () const
		406	{
		407	for (object *op = env; op; op = op->env)
		408	if (op->type == PLAYER)
		409	return op;
		410
		411	return 0;
		412	}
		413
		414	// "temporary" helper function
		415	MTH object *head_ ()
		416	{
		417	return head ? head : this;
		418	}
		419
		420	MTH bool is_head ()
		421	{
		422	return head_ () == this;
		423	}
		424
		425	MTH std::string long_desc (object *who = 0);
		426	MTH std::string describe_monster (object *who = 0);
		427	MTH std::string describe_item (object *who = 0);
		428	MTH std::string describe (object *who = 0);
		429
		430	// If this object has no extra parts but should have them,
		431	// add them, effectively expanding heads into multipart
		432	// objects. This method only works on objects not inserted
		433	// anywhere.
		434	MTH void expand_tail ();
		435
		436	MTH void create_treasure (treasurelist *tl, int flags = 0);
		437
		438	// insert object at same map position as 'where'
		439	// handles both inventory and map "positions"
		440	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		441	MTH void drop_unpaid_items ();
		442
		443	MTH void activate ();
		444	MTH void deactivate ();
		445	MTH void activate_recursive ();
		446	MTH void deactivate_recursive ();
		447
		448	// set the givne flag on all objects in the inventory recursively
		449	MTH void set_flag_inv (int flag, int value = 1);
		450
		451	void enter_exit (object *exit);//Perl
		452	MTH void enter_map (maptile *newmap, int x, int y);
		453
		454	// returns the mapspace this object is in
		455	mapspace &ms () const;
		456
		457	// fully recursive iterator
		458	struct iterator_base
		459	{
		460	object *item;
		461
		462	iterator_base (object *container)
		463	: item (container)
		464	{
		465	}
		466
		467	operator object *() const { return item; }
		468
		469	object *operator ->() const { return item; }
		470	object &operator * () const { return *item; }
		471	};
		472
		473	MTH unsigned int random_seed () const
		474	{
		475	return (unsigned int)uuid.seq;
		476	}
		477
		478	// depth-first recursive iterator
		479	struct depth_iterator : iterator_base
		480	{
		481	depth_iterator (object *container);
		482	void next ();
		483	object *operator ++( ) { next (); return item; }
		484	object operator ++(int) { object i = item; next (); return i; }
		485	};
		486
		487	object *begin ()
		488	{
		489	return this;
		490	}
		491
		492	object *end ()
		493	{
		494	return this;
		495	}
		496
		497	/* This returns TRUE if the object is something that
		498	* should be displayed in the floorbox/inventory window
		499	*/
		500	MTH bool client_visible () const
		501	{
		502	return !invisible && type != PLAYER;
		503	}
		504
		505	MTH struct region *region () const;
		506
		507	void statusmsg (const char *msg, int color = NDI_BLACK);
		508	void failmsg (const char *msg, int color = NDI_RED);
		509
		510	MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
		511	static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
252		512
253	protected:	513	protected:
254	friend struct archetype;
255
256	void link ();	514	void link ();
257	void unlink ();	515	void unlink ();
258		516
259	object ();	517	object ();
260	~object ();	518	~object ();
261	};	519	};
262		520
263	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))	521	// move this object to the top of its env's inventory to speed up
		522	// searches for it.
		523	static object *
		524	splay (object *ob)
		525	{
		526	if (ob->env && ob->env->inv != ob)
		527	{
		528	if (ob->above) ob->above->below = ob->below;
		529	if (ob->below) ob->below->above = ob->above;
		530
		531	ob->above = 0;
		532	ob->below = ob->env->inv;
		533	ob->below->above = ob;
		534	ob->env->inv = ob;
		535	}
		536
		537	return ob;
		538	}
264		539
265	typedef struct oblnk	540	typedef struct oblnk
266	{ /* Used to link together several objects */	541	{ /* Used to link together several objects */
267	object *ob;	542	object_ptr ob;
268	struct oblnk *next;	543	struct oblnk *next;
269	tag_t id;
270	} objectlink;	544	} objectlink;
271		545
272	typedef struct oblinkpt	546	typedef struct oblinkpt
273	{ /* Used to link together several object links */	547	{ /* Used to link together several object links */
274	struct oblnk *link;	548	struct oblnk *link;
275	long value; /* Used as connected value in buttons/gates */	549	long value; /* Used as connected value in buttons/gates */
276	struct oblinkpt *next;	550	struct oblinkpt *next;
277	} oblinkpt;	551	} oblinkpt;
		552
		553	object find_skill_by_name (object who, const char *name);
		554	object find_skill_by_name (object who, const shstr &sh);
		555	object find_skill_by_number (object who, int skillno);
278		556
279	/*	557	/*
280	* The archetype structure is a set of rules on how to generate and manipulate	558	* The archetype structure is a set of rules on how to generate and manipulate
281	* objects which point to archetypes.	559	* objects which point to archetypes.
282	* This probably belongs in arch.h, but there really doesn't appear to	560	* This probably belongs in arch.h, but there really doesn't appear to
283	* be much left in the archetype - all it really is is a holder for the	561	* be much left in the archetype - all it really is is a holder for the
284	* object and pointers. This structure should get removed, and just replaced	562	* object and pointers. This structure should get removed, and just replaced
285	* by the object structure	563	* by the object structure
286	*/	564	*/
287		565
288	ACC_CLASS(archetype)	566	INTERFACE_CLASS (archetype)
289	struct archetype : zero_initialised	567	struct archetype : object
290	{	568	{
291	archetype ();	569	archetype (const char *name);
292	~archetype ();	570	~archetype ();
		571	void gather_callbacks (AV *&callbacks, event_type event) const;
293		572
		573	static archetype *read (object_thawer &f);
		574
		575	MTH static archetype *get (const_utf8_string name); // find or create
		576	MTH static archetype *find (const_utf8_string name);
		577
		578	MTH void link ();
		579	MTH void unlink ();
		580
		581	object_vector_index ACC (RW, archid); // index in archvector
294	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	582	shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
295	struct archetype ACC (RW, next); / Next archetype in a linked list */	583	bool ACC (RW, stub); // if true, this is an invalid archetype
296	struct archetype ACC (RW, head); / The main part of a linked object */
297	struct archetype ACC (RW, more); / Next part of a linked object */
298	object ACC (RO, clone); /* An object from which to do copy_object() */
299	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
300	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
301	* in comparison to the head.
302	*/
303	};
304		584
		585	sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
		586	sint8 ACC (RW, max_x), ACC (RW, max_y);
		587	};
		588
		589	inline void
		590	object_freezer::put (keyword k, archetype *v)
		591	{
		592	put (k, v ? &v->archname : (const char *)0);
		593	}
		594
		595	typedef object_vector<object, &object::index > objectvec;
		596	typedef object_vector<object, &object::active> activevec;
		597	typedef object_vector<archetype, &archetype::archid> archvec;
		598
305	extern object *objects;	599	extern objectvec objects;
306	extern object *active_objects;	600	extern activevec actives;
		601	extern archvec archetypes;
307		602
308	extern int nrofallocobjects;	603	#define for_all_objects(var) \
		604	for (unsigned _i = 0; _i < objects.size (); ++_i) \
		605	statementvar (object *, var, objects [_i])
309		606
310	/* This returns TRUE if the object is something that	607	#define for_all_actives(var) \
311	* should be displayed in the look window	608	for (unsigned _i = 0; _i < actives.size (); ++_i) \
312	*/	609	statementvar (object *, var, actives [_i])
313	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)	610
		611	#define for_all_archetypes(var) \
		612	for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
		613	statementvar (archetype *, var, archetypes [_i])
314		614
315	/* Used by update_object to know if the object being passed is	615	/* Used by update_object to know if the object being passed is
316	* being added or removed.	616	* being added or removed.
317	*/	617	*/
318	#define UP_OBJ_INSERT 1	618	#define UP_OBJ_INSERT 1
…		…
352	#define INS_NO_WALK_ON 0x0004	652	#define INS_NO_WALK_ON 0x0004
353	#define INS_ON_TOP 0x0008	653	#define INS_ON_TOP 0x0008
354	#define INS_BELOW_ORIGINATOR 0x0010	654	#define INS_BELOW_ORIGINATOR 0x0010
355	#define INS_MAP_LOAD 0x0020	655	#define INS_MAP_LOAD 0x0020
356		656
357	#define ARCH_SINGULARITY "singularity"
358	#define ARCH_SINGULARITY_LEN 11
359	#define ARCH_DETECT_MAGIC "detect_magic"
360	#define ARCH_DEPLETION "depletion"	657	#define ARCH_DEPLETION "depletion"
361	#define ARCH_SYMPTOM "symptom"
362		658
363	#endif	659	#endif
		660

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Comparing deliantra/server/include/object.h (file contents): Revision 1.25 by root, Sun Sep 10 14:54:02 2006 UTC vs. Revision 1.149 by root, Mon Sep 10 12:44:06 2007 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.25 by root, Sun Sep 10 14:54:02 2006 UTC vs.
Revision 1.149 by root, Mon Sep 10 12:44:06 2007 UTC