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

Comparing deliantra/server/include/object.h (file contents):
Revision 1.6 by root, Sat Aug 26 08:44:06 2006 UTC vs.
Revision 1.117 by root, Mon May 7 04:21:11 2007 UTC

…		…
1	/*	1	/*
2	* static char *rcsid_object_h =	2	* CrossFire, A Multiplayer Online RPG
3	* "$Id: object.h,v 1.6 2006/08/26 08:44:06 root Exp $";
4	*/	3	*
5		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2001 Mark Wedel & Crossfire Development Team	5	* Copyright (C) 2001 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (C) 1992 Frank Tore Johansen
11		7	*
12	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
13	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
14	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.	11	* (at your option) any later version.
16		12	*
17	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,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.	16	* GNU General Public License for more details.
21		17	*
22	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
23	along with this program; if not, write to the Free Software	19	* along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25		21	*
26	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
27	*/	23	*/
28		24
29	#ifndef OBJECT_H	25	#ifndef OBJECT_H
30	#define OBJECT_H	26	#define OBJECT_H
31		27
		28	#include <bitset>
		29
32	#include "cfperl.h"	30	#include "cfperl.h"
		31	#include "shstr.h"
33		32
34	typedef uint32 tag_t;	33	typedef int tag_t;
		34
35	#define NUM_BODY_LOCATIONS 12	35	#define NUM_BODY_LOCATIONS 14
36	#define BODY_ARMS 1	36	#define BODY_ARMS 1
37		37
38	/* See common/item.c */	38	/* See common/item.c */
39		39
40	typedef struct Body_Locations {	40	typedef struct Body_Locations
		41	{
41	const char save_name; / Name used to load/save it to disk */	42	const char save_name; / Name used to load/save it to disk */
42	const char use_name; / Name used when describing an item we can use */	43	const char use_name; / Name used when describing an item we can use */
43	const char nonuse_name; / Name to describe objects we can't use */	44	const char nonuse_name; / Name to describe objects we can't use */
44	} Body_Locations;	45	} Body_Locations;
45		46
46	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];	47	extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
47
48	typedef struct _event
49	{
50	int type;
51	const char *hook;
52	const char *plugin;
53	const char *options;
54	struct _event *next;
55	} event;
56		48
57	/*	49	/*
58	* Each object (this also means archetypes!) could have a few of these	50	* Each object (this also means archetypes!) could have a few of these
59	* "dangling" from it; this could also end up containing 'parse errors'.	51	* "dangling" from it; this could also end up containing 'parse errors'.
60	*	52	*
62	*	54	*
63	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than	55	* Please use get_ob_key_value(), set_ob_key_value() from object.c rather than
64	* accessing the list directly.	56	* accessing the list directly.
65	* Exception is if you want to walk this list for some reason.	57	* Exception is if you want to walk this list for some reason.
66	*/	58	*/
67	typedef struct _key_value {	59	struct key_value
68	const char * key;	60	{
69	const char * value;
70	struct _key_value * next;	61	key_value *next;
71	} key_value;	62	shstr key, value;
		63	};
72		64
		65	struct UUID
		66	{
		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; }
		73	};
		74
		75	extern void init_uuid ();
		76	extern UUID gen_uuid ();
		77	extern const uint64 UUID_SKIP;
73		78
74	/* Definition for WILL_APPLY values. Replaces having harcoded values	79	/* Definition for WILL_APPLY values. Replaces having harcoded values
75	* 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
76	* 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
77	* can_apply and will_apply?	82	* can_apply and will_apply?
78	*/	83	*/
79	#define WILL_APPLY_HANDLE 0x1	84	#define WILL_APPLY_HANDLE 0x01
80	#define WILL_APPLY_TREASURE 0x2	85	#define WILL_APPLY_TREASURE 0x02
81	#define WILL_APPLY_EARTHWALL 0x4	86	#define WILL_APPLY_EARTHWALL 0x04
82	#define WILL_APPLY_DOOR 0x8	87	#define WILL_APPLY_DOOR 0x08
83	#define WILL_APPLY_FOOD 0x10	88	#define WILL_APPLY_FOOD 0x10
84		89
85
86	/* Note that the ordering of this structure is sort of relevent -
87	* copy_object copies everything over beyond 'name' using memcpy.
88	* Thus, values that need to be copied need to be located beyond that
89	* point.
90	*
91	* 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
92	* 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,
93	* e.g. copy-object	92	* e.g. ->copy_to ()
94	*	93	*/
95	* I've tried to clean up this structure a bit (in terms of formatting)	94
96	* by making it more consistent. I've also tried to locate some of the fields	95	struct body_slot
97	* more logically together (put the item related ones together, the monster	96	{
98	* related ones, etc.	97	signed char info:4; /* body info as loaded from the file */
99	* This structure is best viewed with about a 100 width screen.	98	signed char used:4; /* Calculated value based on items equipped */
100	* MSW 2002-07-05	99	};
		100
		101	INTERFACE_CLASS (object)
		102	// these are being copied
		103	struct object_copy : attachable
		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
		114	shstr ACC (RW, name); /* The name of the object, obviously... */
		115	shstr ACC (RW, name_pl); /* The plural name of the object */
		116	shstr ACC (RW, title); /* Of foo, etc */
		117	shstr ACC (RW, race); /* human, goblin, dragon, etc */
		118	shstr ACC (RW, slaying); /* Which race to do double damage to */
		119	/* If this is an exit, this is the filename */
		120	shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
		121	shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
		122	shstr ACC (RW, lore); /* Obscure information about this object, */
		123	/* To get put into books and the like. */
		124	shstr ACC (RW, materialname); /* specific material name */
		125	shstr ACC (RW, custom_name); /* Custom name assigned by player */
		126	// materialtype_t ACC (RW, material); / What material this object consists of */
		127	object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
		128	object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
		129	object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
		130	object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
		131	object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
		132	object_ptr ACC (RW, spell); /* Spell that was being cast */
		133	object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
		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 */
		136
		137	float ACC (RW, speed); /* The overall speed of this object */
		138	float ACC (RW, speed_left); /* How much speed is left to spend this round */
		139	uint32 ACC (RW, nrof); /* How many of the objects */
		140
		141	/* This next big block are basically used for monsters and equipment */
		142	uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
		143
		144	sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
		145	uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
		146	uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
		147	uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
		148	uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
		149	uint16 ACC (RW, materials); /* What materials this object consists of */
		150	sint8 ACC (RW, magic); /* Any magical bonuses to this item */
		151	uint8 ACC (RW, state); /* How the object was last drawn (animation) */
		152	sint32 ACC (RW, value); /* How much money it is worth (or contains) */
		153	/* Note that the last_.. values are sometimes used for non obvious
		154	* meanings by some objects, eg, sp penalty, permanent exp.
101	*/	155	*/
		156	sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
		157	sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */
		158	sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
		159	sint16 ACC (RW, last_eat); /* How long since we last ate */
		160	sint16 ACC (RW, invisible); /* How much longer the object will be invis */
		161	sint16 ACC (RW, level); /* Level of creature or object */
		162	uint8 ACC (RW, pick_up); /* See crossfire.doc */
		163	sint8 ACC (RW, item_power); /* power rating of the object */
		164	sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */
		165	sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
		166	sint32 ACC (RW, weight); /* Attributes of the object */
		167	sint32 ACC (RW, weight_limit);/* Weight-limit of object */
		168	sint32 ACC (RW, carrying); /* How much weight this object contains */
		169	sint64 ACC (RW, perm_exp); /* Permanent exp */
		170	uint32 ACC (RW, weapontype); /* type of weapon */
		171	uint32 ACC (RW, tooltype); /* type of tool or build facility */
		172	body_slot slot [NUM_BODY_LOCATIONS];
		173	faceidx ACC (RW, face); /* Face with colors */
		174	living ACC (RO, stats); /* Str, Con, Dex, etc */
		175	/* See the pod/objects.pod for more info about body locations */
102		176
103	struct object_simple {	177	/* Following mostly refers to fields only used for monsters */
		178	uint32 ACC (RW, hide); /* The object is hidden, not invisible */
		179
		180	/* allows different movement patterns for attackers */
		181	sint32 ACC (RW, move_status); /* What stage in attack mode */
		182	uint16 ACC (RW, attack_movement); /* What kind of attack movement */
		183	uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
		184	float ACC (RW, expmul); /* needed experience = (calc_expexpmul) - means some /
		185	/* races/classes can need less/more exp to gain levels */
		186
		187	/* Spell related information, may be useful elsewhere
		188	* Note that other fields are used - these files are basically
		189	* only used in spells.
		190	*/
		191	sint16 ACC (RW, duration); /* How long the spell lasts */
		192	sint16 ACC (RW, casting_time);/* time left before spell goes off */
		193
		194	uint16 ACC (RW, start_holding);
		195	uint8 ACC (RW, duration_modifier); /* how level modifies duration */
		196	uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
		197
		198	sint8 ACC (RW, range); /* Range of the spell */
		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
		210	char *ACC (RW, spellarg);
		211
		212	/* Following are values used by any object */
		213	/* this objects turns into or what this object creates */
		214	treasurelist ACC (RW, randomitems); / Items to be generated */
		215	flags_t flag; /* various flags */
		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	{
104	/* These variables are not changed by copy_object() */	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
105	struct pl contr; / Pointer to the player which control this object */	237	player_ptr ACC (RW, contr); /* Pointer to the player which control this object */
106	struct object next; / Pointer to the next object in the free/used list */	238
107	struct object prev; / Pointer to the previous object in the free/used list*/
108	struct object active_next; / Next & previous object in the 'active' */
109	struct object active_prev; / List. This is used in process_events */
110	/* so that the entire object list does not */
111	/* need to be gone through. */
112	struct object below; / Pointer to the object stacked below this one */	239	object ACC (RW, below); / Pointer to the object stacked below this one */
113	struct object above; / Pointer to the object stacked above this one */	240	object ACC (RW, above); / Pointer to the object stacked above this one */
114	/* Note: stacked in the same environment*/	241	/* Note: stacked in the same environment */
115	struct object inv; / Pointer to the first object in the inventory */	242	object inv; / Pointer to the first object in the inventory */
		243
		244	//TODO: container must move into client
116	struct object container; / Current container being used. I think this	245	object_ptr ACC (RW, container); /* Current container being used. I think this
117	* is only used by the player right now.	246	* is only used by the player right now.
118	*/	247	*/
119	struct object env; / Pointer to the object which is the environment.	248	object ACC (RW, env); / Pointer to the object which is the environment.
120	* This is typically the container that the object is in.	249	* This is typically the container that the object is in.
121	*/	250	*/
122	struct object more; / Pointer to the rest of a large body of objects */	251	object ACC (RW, more); / Pointer to the rest of a large body of objects */
123	struct object head; / Points to the main object of a large body */	252	object head; / Points to the main object of a large body */ // NO ACC, perl semantics are different
124	struct mapstruct map; / Pointer to the map in which this object is present */	253	client_container *seen_by; // seen by which player/container currently?
		254	key_value key_values; / Fields not explictly known by the loader. */
125		255
126	tag_t count; /* Unique object number for this object */	256	bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
127	uint16 refcount; /* How many objects points to this object */	257	static object read (object_thawer &f, maptile map = 0); // map argument due to toal design bogosity, must go.
		258	bool write (object_freezer &f);
		259
		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;
		266	MTH void destroy (bool destroy_inventory = false);
		267
		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
		278	static bool can_merge_slow (object op1, object op2);
		279
		280	// this is often used in time-critical code, so optimise
		281	MTH static bool can_merge (object op1, object op2)
		282	{
		283	return op1->value == op2->value
		284	&& op1->name == op2->name
		285	&& can_merge_slow (op1, op2);
		286	}
		287
		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);
		309
		310	// info must hold 256 * 3 bytes currently
		311	const char debug_desc (char info) 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;
		409
		410	// fully recursive iterator
		411	struct iterator_base
		412	{
		413	object *item;
		414
		415	iterator_base (object *container)
		416	: item (container)
		417	{
		418	}
		419
		420	operator object *() const { return item; }
		421
		422	object *operator ->() const { return item; }
		423	object &operator * () const { return *item; }
		424	};
		425
		426	MTH unsigned int random_seed () const
		427	{
		428	return (unsigned int)uuid.seq;
		429	}
		430
		431	// depth-first recursive iterator
		432	struct depth_iterator : iterator_base
		433	{
		434	depth_iterator (object *container);
		435	void next ();
		436	object *operator ++( ) { next (); return item; }
		437	object operator ++(int) { object i = item; next (); return i; }
		438	};
		439
		440	object *begin ()
		441	{
		442	return this;
		443	}
		444
		445	object *end ()
		446	{
		447	return this;
		448	}
		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
		460	protected:
		461	friend struct archetype;
		462
		463	void link ();
		464	void unlink ();
		465
		466	object ();
		467	~object ();
128	};	468	};
129		469
130	struct object_special : extendable<object> {	470	typedef object_vector<object, &object::index > objectvec;
131	data_type get_dt () const { return DT_OBJECT; }	471	typedef object_vector<object, &object::active> activevec;
132		472
133	/* These get an extra add_refcount(), after having been copied by memcpy().	473	extern objectvec objects;
134	* All fields beow this point are automatically copied by memcpy. If	474	extern activevec actives;
135	* adding something that needs a refcount updated, make sure you modify
136	* copy_object to do so. Everything below here also gets cleared
137	* by clear_object()
138	*/
139	const char name; / The name of the object, obviously... */
140	const char name_pl; / The plural name of the object */
141	const char title; / Of foo, etc */
142	const char race; / human, goblin, dragon, etc */
143	const char slaying; / Which race to do double damage to */
144	/* If this is an exit, this is the filename */
145	const char skill; / Name of the skill this object uses/grants */
146	const char msg; / If this is a book/sign/magic mouth/etc */
147	const char lore; / Obscure information about this object, */
148	/* To get put into books and the like. */
149		475
150	sint16 x,y; /* Position in the map for this object */	476	#define for_all_objects(var) \
151	sint16 ox,oy; /* For debugging: Where it was last inserted */	477	for (unsigned _i = 0; _i < objects.size (); ++_i) \
152	float speed; /* The overall speed of this object */	478	declvar (object *, var, objects [_i])
153	float speed_left; /* How much speed is left to spend this round */
154	uint32 nrof; /* How many of the objects */
155	New_Face face; / Face with colors */
156	sint8 direction; /* Means the object is moving that way. */
157	sint8 facing; /* Object is oriented/facing that way. */
158		479
159	/* This next big block are basically used for monsters and equipment */	480	#define for_all_actives(var) \
160	uint8 type; /* PLAYER, BULLET, etc. See define.h */	481	for (unsigned _i = 0; _i < actives.size (); ++_i) \
161	uint8 subtype; /* subtype of object */	482	declvar (object *, var, actives [_i])
162	uint16 client_type; /* Public type information. see doc/Developers/objects */
163	sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */
164	uint32 attacktype; /* Bitmask of attacks this object does */
165	uint32 path_attuned; /* Paths the object is attuned to */
166	uint32 path_repelled; /* Paths the object is repelled from */
167	uint32 path_denied; /* Paths the object is denied access to */
168	uint16 material; /* What materials this object consist of */
169	const char materialname; / specific material name */
170	sint8 magic; /* Any magical bonuses to this item */
171	uint8 state; /* How the object was last drawn (animation) */
172	sint32 value; /* How much money it is worth (or contains) */
173	sint16 level; /* Level of creature or object */
174	/* Note that the last_.. values are sometimes used for non obvious
175	* meanings by some objects, eg, sp penalty, permanent exp.
176	*/
177	sint32 last_heal; /* Last healed. Depends on constitution */
178	sint32 last_sp; /* As last_heal, but for spell points */
179	sint16 last_grace; /* as last_sp, except for grace */
180	sint16 last_eat; /* How long since we last ate */
181	sint16 invisible; /* How much longer the object will be invis */
182	uint8 pick_up; /* See crossfire.doc */
183	sint8 item_power; /* power rating of the object */
184	sint8 gen_sp_armour; /* sp regen penalty this object has (was last_heal)*/
185	sint32 weight; /* Attributes of the object */
186	sint32 weight_limit; /* Weight-limit of object */
187	sint32 carrying; /* How much weight this object contains */
188	sint8 glow_radius; /* indicates the glow radius of the object */
189	living stats; /* Str, Con, Dex, etc */
190	sint64 perm_exp; /* Permanent exp */
191	const char current_weapon_script; / The script of the currently used weapon. Executed */
192	/* each time the object attacks something */
193	struct object current_weapon; / Pointer to the weapon currently used */
194	uint32 weapontype; /* type of weapon */
195	uint32 tooltype; /* type of tool or build facility */
196	sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */
197	sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */
198	/* See the doc/Developers/objects for more info about body locations */
199		483
200	/* Following mostly refers to fields only used for monsters */	484	typedef struct oblnk
201	struct object owner; / Pointer to the object which controls this one */
202	/* Owner should not be referred to directly - */
203	/* get_owner should be used instead. */
204	tag_t ownercount; /* What count the owner had (in case owner */
205	/* has been freed) */
206	struct object enemy; / Monster/player to follow even if not closest */
207	struct object attacked_by; / This object start to attack us! only player & monster */
208	tag_t attacked_by_count; /* the tag of attacker, so we can be sure */
209	struct treasureliststruct randomitems; / Items to be generated */
210	uint16 run_away; /* Monster runs away if it's hp goes below this percentage. */
211	struct object chosen_skill; / the skill chosen to use */
212	uint32 hide; /* The object is hidden, not invisible */
213	/* changes made by kholland@sunlab.cit.cornell.edu */
214	/* allows different movement patterns for attackers */
215	sint32 move_status; /* What stage in attack mode */
216	uint16 attack_movement;/* What kind of attack movement */
217	uint8 will_apply; /* See crossfire.doc */
218	struct object spellitem; / Spell ability monster is choosing to use */
219	double expmul; /* needed experience = (calc_expexpmul) - means some /
220	/* races/classes can need less/more exp to gain levels */
221
222	/* Spell related information, may be useful elsewhere
223	* Note that other fields are used - these files are basically
224	* only used in spells.
225	*/
226	sint16 duration; /* How long the spell lasts */
227	uint8 duration_modifier; /* how level modifies duration */
228	sint16 casting_time; /* time left before spell goes off */
229	struct object spell; / Spell that was being cast */
230	uint16 start_holding;
231	char *spellarg;
232	uint8 dam_modifier; /* How going up in level effects damage */
233	sint8 range; /* Range of the spell */
234	uint8 range_modifier; /* How going up in level effects range */
235
236	/* Following are values used by any object */
237	struct archt arch; / Pointer to archetype */
238	struct archt other_arch; / Pointer used for various things - mostly used for what */
239	/* this objects turns into or what this object creates */
240	uint32 flags[4]; /* various flags */
241	uint16 animation_id; /* An index into the animation array */
242	uint8 anim_speed; /* ticks between animation-frames */
243	uint8 last_anim; /* last sequence used to draw face */
244	sint32 elevation; /* elevation of this terrain - not currently used */
245	uint8 smoothlevel; /* how to smooth this square around*/
246
247	MoveType move_type; /* Type of movement this object uses */
248	MoveType move_block; /* What movement types this blocks */
249	MoveType move_allow; /* What movement types explicitly allowd */
250	MoveType move_on; /* Move types affected moving on to this space */
251	MoveType move_off; /* Move types affected moving off this space */
252	MoveType move_slow; /* Movement types this slows down */
253	float move_slow_penalty; /* How much this slows down the object */
254
255	event *events;
256
257	const char custom_name; / Custom name assigned by player */
258	key_value key_values; / Fields not explictly known by the loader. */
259	};
260
261	struct object : object_special, object_simple {
262	};
263
264	typedef struct oblnk { /* Used to link together several objects */	485	{ /* Used to link together several objects */
265	object *ob;	486	object_ptr ob;
266	struct oblnk *next;	487	struct oblnk *next;
267	tag_t id;
268	} objectlink;	488	} objectlink;
269		489
270	typedef struct oblinkpt { /* Used to link together several object links */	490	typedef struct oblinkpt
		491	{ /* Used to link together several object links */
271	struct oblnk *link;	492	struct oblnk *link;
272	long value; /* Used as connected value in buttons/gates */	493	long value; /* Used as connected value in buttons/gates */
273	struct oblinkpt *next;	494	struct oblinkpt *next;
274	} oblinkpt;	495	} oblinkpt;
275		496
276	/*	497	/*
277	* The archetype structure is a set of rules on how to generate and manipulate	498	* The archetype structure is a set of rules on how to generate and manipulate
…		…
280	* 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
281	* object and pointers. This structure should get removed, and just replaced	502	* object and pointers. This structure should get removed, and just replaced
282	* by the object structure	503	* by the object structure
283	*/	504	*/
284		505
285	typedef struct archt {	506	INTERFACE_CLASS (archetype)
		507	struct archetype : zero_initialised, attachable
		508	{
		509	archetype ();
		510	~archetype ();
		511	void gather_callbacks (AV *&callbacks, event_type event) const;
		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
286	const char name; / More definite name, like "generate_kobold" */	520	shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
287	struct archt next; / Next archetype in a linked list */	521	struct archetype ACC (RW, next); / Next archetype in a linked list */
288	struct archt head; / The main part of a linked object */	522	struct archetype ACC (RW, head); / The main part of a linked object */
289	struct archt more; / Next part of a linked object */	523	struct archetype ACC (RW, more); / Next part of a linked object */
290	object clone; /* An object from which to do copy_object() */	524	object ACC (RO, clone); /* An object from which to do ->copy_to () */
291	uint32 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
292	sint8 tail_x, 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
293	* in comparison to the head.	528	* in comparison to the head.
294	*/	529	*/
295	} archetype;	530	};
296
297	extern object *objects;
298	extern object *active_objects;
299	extern object *free_objects;
300	extern object objarray[STARTMAX];
301
302	extern int nrofallocobjects;
303	extern int nroffreeobjects;
304
305	/* This returns TRUE if the object is somethign that
306	* should be displayed in the look window
307	*/
308	#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
309		531
310	/* 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
311	* being added or removed.	533	* being added or removed.
312	*/	534	*/
313	#define UP_OBJ_INSERT 1	535	#define UP_OBJ_INSERT 1
314	#define UP_OBJ_REMOVE 2	536	#define UP_OBJ_REMOVE 2
315	#define UP_OBJ_CHANGE 3	537	#define UP_OBJ_CHANGE 3
316	#define UP_OBJ_FACE 4 /* Only thing that changed was the face */	538	#define UP_OBJ_FACE 4 /* Only thing that changed was the face */
317		539
318	/* These are flags passed to insert_ob_in_map and	540	/* These are flags passed to insert_ob_in_map and
319	* insert_ob_in_ob. Note that all flags may not be meaningful	541	* insert_ob_in_ob. Note that all flags may not be meaningful
320	* for both functions.	542	* for both functions.
321	* Most are fairly explanatory:	543	* Most are fairly explanatory:
…		…
340	* are mutually exclusive. The behaviour for passing more than one	562	* are mutually exclusive. The behaviour for passing more than one
341	* should be considered undefined - while you may notice what happens	563	* should be considered undefined - while you may notice what happens
342	* right now if you pass more than one, that could very well change	564	* right now if you pass more than one, that could very well change
343	* in future revisions of the code.	565	* in future revisions of the code.
344	*/	566	*/
345	#define INS_NO_MERGE 0x0001	567	#define INS_NO_MERGE 0x0001
346	#define INS_ABOVE_FLOOR_ONLY 0x0002	568	#define INS_ABOVE_FLOOR_ONLY 0x0002
347	#define INS_NO_WALK_ON 0x0004	569	#define INS_NO_WALK_ON 0x0004
348	#define INS_ON_TOP 0x0008	570	#define INS_ON_TOP 0x0008
349	#define INS_BELOW_ORIGINATOR 0x0010	571	#define INS_BELOW_ORIGINATOR 0x0010
350	#define INS_MAP_LOAD 0x0020	572	#define INS_MAP_LOAD 0x0020
351		573
352	#define ARCH_SINGULARITY "singularity"	574	#define ARCH_SINGULARITY "singularity"
353	#define ARCH_SINGULARITY_LEN 11
354	#define ARCH_DETECT_MAGIC "detect_magic"	575	#define ARCH_DETECT_MAGIC "detect_magic"
355	#define ARCH_DEPLETION "depletion"	576	#define ARCH_DEPLETION "depletion"
356	#define ARCH_SYMPTOM "symptom"	577	#define ARCH_SYMPTOM "symptom"
357		578
358	#endif	579	#endif
		580

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Comparing deliantra/server/include/object.h (file contents): Revision 1.6 by root, Sat Aug 26 08:44:06 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 1.6 by root, Sat Aug 26 08:44:06 2006 UTC vs.
Revision 1.117 by root, Mon May 7 04:21:11 2007 UTC