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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.37 by root, Thu Sep 14 18:13:02 2006 UTC vs.
Revision 1.117 by root, Mon May 7 04:21:11 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;
		34
31	#define NUM_BODY_LOCATIONS 12	35	#define NUM_BODY_LOCATIONS 14
32	#define BODY_ARMS 1	36	#define BODY_ARMS 1
33		37
34	/* See common/item.c */	38	/* See common/item.c */
35		39
36	typedef struct Body_Locations	40	typedef struct Body_Locations
59	};	63	};
60		64
61	struct UUID	65	struct UUID
62	{	66	{
63	uint64 seq;	67	uint64 seq;
		68
		69	UUID () { }
		70	UUID (uint64 seq) : seq(seq) { }
		71	operator uint64() { return seq; }
		72	void operator =(uint64 seq) { this->seq = seq; }
64	};	73	};
65		74
66	extern void init_uuid ();	75	extern void init_uuid ();
67	extern UUID gen_uuid ();	76	extern UUID gen_uuid ();
		77	extern const uint64 UUID_SKIP;
68		78
69	/* Definition for WILL_APPLY values. Replaces having harcoded values	79	/* Definition for WILL_APPLY values. Replaces having harcoded values
70	* sprinkled in the code. Note that some of these also replace fields	80	* 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	81	* that were in the can_apply area. What is the point of having both
72	* can_apply and will_apply?	82	* can_apply and will_apply?
…		…
77	#define WILL_APPLY_DOOR 0x08	87	#define WILL_APPLY_DOOR 0x08
78	#define WILL_APPLY_FOOD 0x10	88	#define WILL_APPLY_FOOD 0x10
79		89
80	/* However, if you're keeping a pointer of some sort, you probably	90	/* 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,	91	* don't just want it copied, so you'll need to add to common/object.C,
82	* e.g. copy_object.	92	* e.g. ->copy_to ()
83	*/	93	*/
84		94
85	// these are not being copied	95	struct body_slot
86	ACC_CLASS (object)
87	struct object_keep : refcounted
88	{	96	{
89	tag_t ACC (RW, count); /* Generation count for this object */	97	signed char info:4; /* body info as loaded from the file */
90	UUID uuid; // Unique Identifier, survives saves etc.	98	signed char used:4; /* Calculated value based on items equipped */
91
92	/* These variables are not changed by copy_object() */
93	struct pl ACC (RW, contr); / Pointer to the player which control this object */
94	struct object ACC (RW, next); / Pointer to the next object in the free/used list */
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	};	99	};
114		100
		101	INTERFACE_CLASS (object)
115	// these are being copied	102	// these are being copied
116	struct object_copy : attachable<object>	103	struct object_copy : attachable
117	{	104	{
		105	typedef bitset<NUM_FLAGS> flags_t;
		106
		107	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
		108
		109	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
		110	uint8 ACC (RW, subtype); /* subtype of object */
		111	sint8 ACC (RW, direction); /* Means the object is moving that way. */
		112	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
		113
118	shstr ACC (RW, name); /* The name of the object, obviously... */	114	shstr ACC (RW, name); /* The name of the object, obviously... */
119	shstr ACC (RW, name_pl); /* The plural name of the object */	115	shstr ACC (RW, name_pl); /* The plural name of the object */
120	shstr ACC (RW, title); /* Of foo, etc */	116	shstr ACC (RW, title); /* Of foo, etc */
121	shstr ACC (RW, race); /* human, goblin, dragon, etc */	117	shstr ACC (RW, race); /* human, goblin, dragon, etc */
122	shstr ACC (RW, slaying); /* Which race to do double damage to */	118	shstr ACC (RW, slaying); /* Which race to do double damage to */
123	/* If this is an exit, this is the filename */	119	/* If this is an exit, this is the filename */
124	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */	120	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 */	121	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
126	shstr ACC (RW, lore); /* Obscure information about this object, */	122	shstr ACC (RW, lore); /* Obscure information about this object, */
127	/* To get put into books and the like. */	123	/* To get put into books and the like. */
128	shstr ACC (RW, materialname); /* specific material name */	124	shstr ACC (RW, materialname); /* specific material name */
129	shstr ACC (RW, custom_name); /* Custom name assigned by player */	125	shstr ACC (RW, custom_name); /* Custom name assigned by player */
		126	// materialtype_t ACC (RW, material); / What material this object consists of */
130	refptr<object> ACC (RW, owner); /* Pointer to the object which controls this one */	127	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
131	refptr<object> ACC (RW, enemy); /* Monster/player to follow even if not closest */	128	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
132	refptr<object> ACC (RW, attacked_by); /* This object start to attack us! only player & monster */	129	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
133	refptr<object> ACC (RW, chosen_skill); /* the skill chosen to use */	130	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
134	refptr<object> ACC (RW, spellitem); /* Spell ability monster is choosing to use */	131	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
135	refptr<object> ACC (RW, spell); /* Spell that was being cast */	132	object_ptr ACC (RW, spell); /* Spell that was being cast */
136	refptr<object> ACC (RW, current_weapon); /* Pointer to the weapon currently used */	133	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
137	};	134	arch_ptr ACC (RW, arch); /* Pointer to archetype */
		135	arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */
138		136
139	// these are being copied and also cleared
140	struct object_pod
141	{
142	New_Face ACC (RW, face); / Face with colors */
143	sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
144	float ACC (RW, speed); /* The overall speed of this object */	137	float ACC (RW, speed); /* The overall speed of this object */
145	float ACC (RW, speed_left); /* How much speed is left to spend this round */	138	float ACC (RW, speed_left); /* How much speed is left to spend this round */
146	uint32 ACC (RW, nrof); /* How many of the objects */	139	uint32 ACC (RW, nrof); /* How many of the objects */
147	sint8 ACC (RW, direction); /* Means the object is moving that way. */
148	sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
149		140
150	/* This next big block are basically used for monsters and equipment */	141	/* This next big block are basically used for monsters and equipment */
151	uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
152	uint8 ACC (RW, subtype); /* subtype of object */
153	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */	142	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		143
154	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */	144	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
155	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */	145	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
156	uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */	146	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
157	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */	147	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
158	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */	148	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
159	uint16 ACC (RW, material); /* What materials this object consist of */	149	uint16 ACC (RW, materials); /* What materials this object consists of */
160	sint8 ACC (RW, magic); /* Any magical bonuses to this item */	150	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
161	uint8 ACC (RW, state); /* How the object was last drawn (animation) */	151	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
162	sint32 ACC (RW, value); /* How much money it is worth (or contains) */	152	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
163	/* Note that the last_.. values are sometimes used for non obvious	153	/* Note that the last_.. values are sometimes used for non obvious
164	* meanings by some objects, eg, sp penalty, permanent exp.	154	* meanings by some objects, eg, sp penalty, permanent exp.
165	*/	155	*/
166	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */	156	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
…		…
169	sint16 ACC (RW, last_eat); /* How long since we last ate */	159	sint16 ACC (RW, last_eat); /* How long since we last ate */
170	sint16 ACC (RW, invisible); /* How much longer the object will be invis */	160	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
171	sint16 ACC (RW, level); /* Level of creature or object */	161	sint16 ACC (RW, level); /* Level of creature or object */
172	uint8 ACC (RW, pick_up); /* See crossfire.doc */	162	uint8 ACC (RW, pick_up); /* See crossfire.doc */
173	sint8 ACC (RW, item_power); /* power rating of the object */	163	sint8 ACC (RW, item_power); /* power rating of the object */
174	sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */	164	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
175	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */	165	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
176	sint32 ACC (RW, weight); /* Attributes of the object */	166	sint32 ACC (RW, weight); /* Attributes of the object */
177	sint32 ACC (RW, weight_limit); /* Weight-limit of object */	167	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
178	sint32 ACC (RW, carrying); /* How much weight this object contains */	168	sint32 ACC (RW, carrying); /* How much weight this object contains */
179	sint64 ACC (RW, perm_exp); /* Permanent exp */	169	sint64 ACC (RW, perm_exp); /* Permanent exp */
180	uint32 ACC (RW, weapontype); /* type of weapon */	170	uint32 ACC (RW, weapontype); /* type of weapon */
181	uint32 ACC (RW, tooltype); /* type of tool or build facility */	171	uint32 ACC (RW, tooltype); /* type of tool or build facility */
182	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */	172	body_slot slot [NUM_BODY_LOCATIONS];
183	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */	173	faceidx ACC (RW, face); /* Face with colors */
184	living ACC (RO, stats); /* Str, Con, Dex, etc */	174	living ACC (RO, stats); /* Str, Con, Dex, etc */
185	/* See the doc/Developers/objects for more info about body locations */	175	/* See the pod/objects.pod for more info about body locations */
186		176
187	/* Following mostly refers to fields only used for monsters */	177	/* Following mostly refers to fields only used for monsters */
188	uint32 ACC (RW, hide); /* The object is hidden, not invisible */	178	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
189	/* changes made by kholland@sunlab.cit.cornell.edu */	179
190	/* allows different movement patterns for attackers */	180	/* allows different movement patterns for attackers */
191	sint32 ACC (RW, move_status); /* What stage in attack mode */	181	sint32 ACC (RW, move_status); /* What stage in attack mode */
192	uint16 ACC (RW, attack_movement); /* What kind of attack movement */	182	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
193	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */	183	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
194	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /	184	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
195	/* races/classes can need less/more exp to gain levels */	185	/* races/classes can need less/more exp to gain levels */
196		186
197	/* Spell related information, may be useful elsewhere	187	/* Spell related information, may be useful elsewhere
198	* Note that other fields are used - these files are basically	188	* Note that other fields are used - these files are basically
199	* only used in spells.	189	* only used in spells.
200	*/	190	*/
201	sint16 ACC (RW, duration); /* How long the spell lasts */	191	sint16 ACC (RW, duration); /* How long the spell lasts */
202	sint16 ACC (RW, casting_time); /* time left before spell goes off */	192	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		193
203	uint16 ACC (RW, start_holding);	194	uint16 ACC (RW, start_holding);
204	uint8 ACC (RW, duration_modifier); /* how level modifies duration */	195	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
205	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */	196	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		197
206	sint8 ACC (RW, range); /* Range of the spell */	198	sint8 ACC (RW, range); /* Range of the spell */
207	uint8 ACC (RW, range_modifier); /* How going up in level effects range */	199	uint8 ACC (RW, range_modifier); /* How going up in level effects range */
		200	MoveType ACC (RW, move_type); /* Type of movement this object uses */
		201	MoveType ACC (RW, move_block);/* What movement types this blocks */
		202
		203	MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
		204	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
		205	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
		206	MoveType ACC (RW, move_slow); /* Movement types this slows down */
		207
		208	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
		209
208	char *ACC (RW, spellarg);	210	char *ACC (RW, spellarg);
209		211
210	/* Following are values used by any object */	212	/* Following are values used by any object */
		213	/* this objects turns into or what this object creates */
211	struct treasureliststruct ACC (RW, randomitems); / Items to be generated */	214	treasurelist ACC (RW, randomitems); / Items to be generated */
212	struct archetype ACC (RW, arch); / Pointer to archetype */	215	flags_t flag; /* various flags */
213	struct archetype ACC (RW, other_arch); / Pointer used for various things - mostly used for what */	216	#if FOR_PERL
		217	bool ACC (RW, flag[NUM_FLAGS]);
		218	#endif
		219	uint16 ACC (RW, animation_id);/* An index into the animation array */
		220	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
		221	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
		222	sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */
		223	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
		224	uint8 ACC (RW, will_apply); /* See crossfire.doc */
		225	};
		226
		227	struct object : zero_initialised, object_copy
		228	{
		229	// These variables are not changed by ->copy_to
		230	maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
		231
		232	UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
		233	int ACC (RO, count);
		234	int ACC (RO, index); // index into objects
		235	int ACC (RO, active); // index into actives
		236
		237	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
		238
		239	object ACC (RW, below); / Pointer to the object stacked below this one */
		240	object ACC (RW, above); / Pointer to the object stacked above this one */
		241	/* Note: stacked in the same environment */
		242	object inv; / Pointer to the first object in the inventory */
		243
		244	//TODO: container must move into client
		245	object_ptr ACC (RW, container); /* Current container being used. I think this
		246	* is only used by the player right now.
		247	*/
		248	object ACC (RW, env); / Pointer to the object which is the environment.
		249	* This is typically the container that the object is in.
		250	*/
		251	object ACC (RW, more); / Pointer to the rest of a large body of objects */
		252	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
		253	client_container *seen_by; // seen by which player/container currently?
214	key_value key_values; / Fields not explictly known by the loader. */	254	key_value key_values; / Fields not explictly known by the loader. */
215	/* this objects turns into or what this object creates */
216	uint32 flags[4]; /* various flags */
217	uint16 ACC (RW, animation_id); /* An index into the animation array */
218	uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
219	uint8 ACC (RW, last_anim); /* last sequence used to draw face */
220	sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */
221	uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
222	uint8 ACC (RW, will_apply); /* See crossfire.doc */
223		255
224	MoveType ACC (RW, move_type); /* Type of movement this object uses */	256	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
225	MoveType ACC (RW, move_block); /* What movement types this blocks */	257	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
226	MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */	258	bool write (object_freezer &f);
227	MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
228	MoveType ACC (RW, move_off); /* Move types affected moving off this space */
229	MoveType ACC (RW, move_slow); /* Movement types this slows down */
230	float ACC (RW, move_slow_penalty); /* How much this slows down the object */
231	};
232		259
233	struct object : zero_initialised, object_keep, object_copy, object_pod
234	{
235	typedef unordered_vector<object *> vector;
236
237	static vector mortals;
238	static vector active; // active objects, not yet used
239	static vector objects; // not used yet, use first->next->...
240	static object *first; // will be replaced by "objects"
241
242	static object *create ();	260	MTH static object *create ();
		261	object &operator =(const object &src);
		262	MTH void copy_to (object *dst);
		263	MTH object *clone (); // create + copy_to
		264	void do_destroy ();
		265	void gather_callbacks (AV *&callbacks, event_type event) const;
243	void free (bool free_inventory = false);	266	MTH void destroy (bool destroy_inventory = false);
244		267
245	static void free_mortals ();	268	// recursively destroy all objects in inventory, optionally dropping them to the ground instead
		269	MTH void destroy_inv (bool drop_to_ground = false);
		270	MTH object insert (object item); // insert into inventory
		271	void do_remove ();
		272	MTH void remove ()
		273	{
		274	if (!flag [FLAG_REMOVED])
		275	do_remove ();
		276	}
		277
246	static bool can_merge (object op1, object op2);	278	static bool can_merge_slow (object op1, object op2);
247		279
248	void clear ();	280	// this is often used in time-critical code, so optimise
249	void clone (object *destination);	281	MTH static bool can_merge (object op1, object op2)
250
251	void instantiate ()
252	{	282	{
253	if (!uuid.seq) // HACK	283	return op1->value == op2->value
254	uuid = gen_uuid ();	284	&& op1->name == op2->name
255		285	&& can_merge_slow (op1, op2);
256	attachable<object>::instantiate ();
257	}	286	}
258		287
259	void set_owner (object *owner);	288	MTH void set_owner (object *owner);
		289	MTH void set_speed (float speed);
		290	MTH void set_weapon (object *ob);
		291
		292	MTH void open_container (object *new_container);
		293	MTH void close_container ()
		294	{
		295	open_container (0);
		296	}
		297
		298	MTH void instantiate ();
		299
		300	// recalculate all stats
		301	MTH void update_stats ();
		302	MTH void roll_stats ();
		303	MTH void swap_stats (int a, int b);
		304	MTH void add_statbonus ();
		305	MTH void remove_statbonus ();
		306	MTH void drain_stat ();
		307	MTH void drain_specific_stat (int deplete_stats);
		308	MTH void change_luck (int value);
260		309
261	// info must hold 256 * 3 bytes currently	310	// info must hold 256 * 3 bytes currently
262	const char debug_desc (char info) const;	311	const char debug_desc (char info) const;
263	const char *debug_desc () const;	312	MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
		313	const char flag_desc (char desc, int len) const;
		314
		315	int number_of () const
		316	{
		317	return nrof ? nrof : 1;
		318	}
		319
		320	uint64 total_weight () const
		321	{
		322	return weight * number_of ();
		323	}
		324
		325	// return the dominant material of this item, always return something
		326	const materialtype_t *dominant_material () const;
		327
		328	// return the volume of this object in cm³
		329	uint64 volume () const
		330	{
		331	return total_weight ()
		332	* 1000
		333	* (type == CONTAINER ? 1000 : 1)
		334	/ dominant_material ()->density;
		335	}
		336
		337	MTH bool is_weapon () const { return type == ARROW \|\| type == BOW \|\| type == WEAPON; }
		338	MTH bool is_armor () const { return type == ARMOUR \|\| type == SHIELD \|\| type == HELMET
		339	\|\| type == CLOAK \|\| type == BOOTS \|\| type == GLOVES
		340	\|\| type == BRACERS \|\| type == GIRDLE; }
		341	MTH bool is_alive () const { return (type == PLAYER
		342	\|\| flag [FLAG_MONSTER]
		343	\|\| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
		344	&& !flag [FLAG_IS_A_TEMPLATE]; }
		345	MTH bool is_arrow () const { return type == ARROW
		346	\|\| (type == SPELL_EFFECT
		347	&& (subtype == SP_BULLET \|\| subtype == SP_MAGIC_MISSILE)); }
		348	MTH bool is_range () const { return type == BOW \|\| type == ROD \|\| type == WAND \|\| type == HORN; }
		349
		350	MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
		351
		352	// temporary: wether the object can be saved in a map file
		353	// contr => is a player
		354	// head => only save head of a multitile object
		355	// owner => can not reference owner yet
		356	MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; }
		357
		358	/* This return true if object has still randomitems which
		359	* could be expanded.
		360	*/
		361	MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
		362
		363	// returns the player that has this object in his inventory, or 0
		364	MTH object *in_player () const
		365	{
		366	for (object *op = env; op; op = op->env)
		367	if (op->type == PLAYER)
		368	return op;
		369
		370	return 0;
		371	}
		372
		373	// "temporary" helper function
		374	MTH object *head_ ()
		375	{
		376	return head ? head : this;
		377	}
		378
		379	MTH std::string long_desc (object *who = 0);
		380	MTH std::string describe_monster (object *who = 0);
		381	MTH std::string describe_item (object *who = 0);
		382	MTH std::string describe (object *who = 0);
		383
		384	// If this object has no extra parts but should have them,
		385	// add them, effectively expanding heads into multipart
		386	// objects. This method only works on objects not inserted
		387	// anywhere.
		388	MTH void expand_tail ();
		389
		390	MTH void create_treasure (treasurelist *tl, int flags = 0);
		391
		392	// insert object at same map position as 'where'
		393	// handles both inventory and map "positions"
		394	MTH object insert_at (object where, object *originator = 0, int flags = 0);
		395
		396	MTH void activate ();
		397	MTH void deactivate ();
		398	MTH void activate_recursive ();
		399	MTH void deactivate_recursive ();
		400
		401	// set the givne flag on all objects in the inventory recursively
		402	MTH void set_flag_inv (int flag, int value = 1);
		403
		404	void enter_exit (object *exit);//Perl
		405	MTH void enter_map (maptile *newmap, int x, int y);
		406
		407	// returns the mapspace this object is in
		408	mapspace &ms () const;
264		409
265	// fully recursive iterator	410	// fully recursive iterator
266	struct iterator_base	411	struct iterator_base
267	{	412	{
268	object *item;	413	object *item;
…		…
275	operator object *() const { return item; }	420	operator object *() const { return item; }
276		421
277	object *operator ->() const { return item; }	422	object *operator ->() const { return item; }
278	object &operator * () const { return *item; }	423	object &operator * () const { return *item; }
279	};	424	};
		425
		426	MTH unsigned int random_seed () const
		427	{
		428	return (unsigned int)uuid.seq;
		429	}
280		430
281	// depth-first recursive iterator	431	// depth-first recursive iterator
282	struct depth_iterator : iterator_base	432	struct depth_iterator : iterator_base
283	{	433	{
284	depth_iterator (object *container);	434	depth_iterator (object *container);
…		…
295	object *end ()	445	object *end ()
296	{	446	{
297	return this;	447	return this;
298	}	448	}
299		449
		450	/* This returns TRUE if the object is something that
		451	* should be displayed in the floorbox/inventory window
		452	*/
		453	MTH bool client_visible () const
		454	{
		455	return !invisible && type != PLAYER;
		456	}
		457
		458	MTH struct region *region () const;
		459
300	protected:	460	protected:
301	friend struct archetype;	461	friend struct archetype;
302		462
303	void link ();	463	void link ();
304	void unlink ();	464	void unlink ();
305		465
306	object ();	466	object ();
307	~object ();	467	~object ();
308	};	468	};
309		469
310	#define get_object() object::create ()	470	typedef object_vector<object, &object::index > objectvec;
311	#define free_object(op) (op)->free (0)	471	typedef object_vector<object, &object::active> activevec;
312	#define free_object2(op, free_inv) (op)->free (free_inv)
313	#define clear_owner(op) (op)->owner = 0
314	#define copy_owner(op,other) (op)->owner = (other)->owner
315	#define get_owner(op) (op)->owner
316	#define clear_object(op) (op)->clear ()
317		472
318	static inline void	473	extern objectvec objects;
319	set_owner (object op, object owner)	474	extern activevec actives;
320	{
321	op->set_owner (owner);
322	}
323		475
324	#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))	476	#define for_all_objects(var) \
		477	for (unsigned _i = 0; _i < objects.size (); ++_i) \
		478	declvar (object *, var, objects [_i])
		479
		480	#define for_all_actives(var) \
		481	for (unsigned _i = 0; _i < actives.size (); ++_i) \
		482	declvar (object *, var, actives [_i])
325		483
326	typedef struct oblnk	484	typedef struct oblnk
327	{ /* Used to link together several objects */	485	{ /* Used to link together several objects */
328	object *ob;	486	object_ptr ob;
329	struct oblnk *next;	487	struct oblnk *next;
330	tag_t id;
331	} objectlink;	488	} objectlink;
332		489
333	typedef struct oblinkpt	490	typedef struct oblinkpt
334	{ /* Used to link together several object links */	491	{ /* Used to link together several object links */
335	struct oblnk *link;	492	struct oblnk *link;
…		…
344	* be much left in the archetype - all it really is is a holder for the	501	* be much left in the archetype - all it really is is a holder for the
345	* object and pointers. This structure should get removed, and just replaced	502	* object and pointers. This structure should get removed, and just replaced
346	* by the object structure	503	* by the object structure
347	*/	504	*/
348		505
349	ACC_CLASS(archetype)	506	INTERFACE_CLASS (archetype)
350	struct archetype : zero_initialised	507	struct archetype : zero_initialised, attachable
351	{	508	{
352	archetype ();	509	archetype ();
353	~archetype ();	510	~archetype ();
		511	void gather_callbacks (AV *&callbacks, event_type event) const;
354		512
		513	static archetype *read (object_thawer &f);
		514	static archetype get (const char name); // find or create
		515	static archetype find (const char name);
		516
		517	void hash_add (); // add to hashtable
		518	void hash_del (); // remove from hashtable
		519
355	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */	520	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
356	struct archetype ACC (RW, next); / Next archetype in a linked list */	521	struct archetype ACC (RW, next); / Next archetype in a linked list */
357	struct archetype ACC (RW, head); / The main part of a linked object */	522	struct archetype ACC (RW, head); / The main part of a linked object */
358	struct archetype ACC (RW, more); / Next part of a linked object */	523	struct archetype ACC (RW, more); / Next part of a linked object */
359	object ACC (RO, clone); /* An object from which to do copy_object() */	524	object ACC (RO, clone); /* An object from which to do ->copy_to () */
360	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */	525	uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
		526	bool ACC (RW, linked); // linked into list of heads
361	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is	527	sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
362	* in comparison to the head.	528	* in comparison to the head.
363	*/	529	*/
364	};	530	};
365
366	extern object *objects;
367	extern object *active_objects;
368
369	extern int nrofallocobjects;
370
371	/* This returns TRUE if the object is something that
372	* should be displayed in the look window
373	*/
374	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
375		531
376	/* Used by update_object to know if the object being passed is	532	/* Used by update_object to know if the object being passed is
377	* being added or removed.	533	* being added or removed.
378	*/	534	*/
379	#define UP_OBJ_INSERT 1	535	#define UP_OBJ_INSERT 1
…		…
414	#define INS_ON_TOP 0x0008	570	#define INS_ON_TOP 0x0008
415	#define INS_BELOW_ORIGINATOR 0x0010	571	#define INS_BELOW_ORIGINATOR 0x0010
416	#define INS_MAP_LOAD 0x0020	572	#define INS_MAP_LOAD 0x0020
417		573
418	#define ARCH_SINGULARITY "singularity"	574	#define ARCH_SINGULARITY "singularity"
419	#define ARCH_SINGULARITY_LEN 11
420	#define ARCH_DETECT_MAGIC "detect_magic"	575	#define ARCH_DETECT_MAGIC "detect_magic"
421	#define ARCH_DEPLETION "depletion"	576	#define ARCH_DEPLETION "depletion"
422	#define ARCH_SYMPTOM "symptom"	577	#define ARCH_SYMPTOM "symptom"
423		578
424	#endif	579	#endif
		580

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Comparing deliantra/server/include/object.h (file contents): Revision 1.37 by root, Thu Sep 14 18:13:02 2006 UTC vs. Revision 1.117 by root, Mon May 7 04:21:11 2007 UTC

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Comparing deliantra/server/include/object.h (file contents):
Revision 1.37 by root, Thu Sep 14 18:13:02 2006 UTC vs.
Revision 1.117 by root, Mon May 7 04:21:11 2007 UTC