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Comparing deliantra/server/include/object.h (file contents):
Revision 1.5 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.45 by elmex, Sat Nov 18 23:16:18 2006 UTC

1/*
2 * static char *rcsid_object_h =
3 * "$Id: object.h,v 1.5 2006/08/25 17:11:53 root Exp $";
4 */
5
6/* 1/*
7 CrossFire, A Multiplayer game for X-windows 2 CrossFire, A Multiplayer game for X-windows
8 3
9 Copyright (C) 2001 Mark Wedel & Crossfire Development Team 4 Copyright (C) 2001 Mark Wedel & Crossfire Development Team
10 Copyright (C) 1992 Frank Tore Johansen 5 Copyright (C) 1992 Frank Tore Johansen
… …
27*/ 22*/
28 23
29#ifndef OBJECT_H 24#ifndef OBJECT_H
30#define OBJECT_H 25#define OBJECT_H
31 26
27#include "cfperl.h"
28#include "shstr.h"
29
32typedef uint32 tag_t; 30typedef uint32 tag_t;
33#define NUM_BODY_LOCATIONS 12 31#define NUM_BODY_LOCATIONS 12
34#define BODY_ARMS 1 32#define BODY_ARMS 1
35 33
36/* See common/item.c */ 34/* See common/item.c */
37 35
38typedef struct Body_Locations { 36typedef struct Body_Locations
37{
39 const char *save_name; /* Name used to load/save it to disk */ 38 const char *save_name; /* Name used to load/save it to disk */
40 const char *use_name; /* Name used when describing an item we can use */ 39 const char *use_name; /* Name used when describing an item we can use */
41 const char *nonuse_name; /* Name to describe objects we can't use */ 40 const char *nonuse_name; /* Name to describe objects we can't use */
42} Body_Locations; 41} Body_Locations;
43 42
44extern Body_Locations body_locations[NUM_BODY_LOCATIONS]; 43extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
45
46typedef struct _event
47{
48 int type;
49 const char *hook;
50 const char *plugin;
51 const char *options;
52 struct _event *next;
53} event;
54 44
55/* 45/*
56 * Each object (this also means archetypes!) could have a few of these 46 * Each object (this also means archetypes!) could have a few of these
57 * "dangling" from it; this could also end up containing 'parse errors'. 47 * "dangling" from it; this could also end up containing 'parse errors'.
58 * 48 *
… …
60 * 50 *
61 * Please use get_ob_key_value(), set_ob_key_value() from object.c rather than 51 * Please use get_ob_key_value(), set_ob_key_value() from object.c rather than
62 * accessing the list directly. 52 * accessing the list directly.
63 * Exception is if you want to walk this list for some reason. 53 * Exception is if you want to walk this list for some reason.
64 */ 54 */
65typedef struct _key_value { 55struct key_value
66 const char * key; 56{
67 const char * value;
68 struct _key_value * next; 57 key_value *next;
69} key_value; 58 shstr key, value;
59};
70 60
61struct UUID
62{
63 uint64 seq;
64};
65
66extern void init_uuid ();
67extern UUID gen_uuid ();
68extern const uint64 UUID_SKIP;
71 69
72/* Definition for WILL_APPLY values. Replaces having harcoded values 70/* Definition for WILL_APPLY values. Replaces having harcoded values
73 * sprinkled in the code. Note that some of these also replace fields 71 * sprinkled in the code. Note that some of these also replace fields
74 * that were in the can_apply area. What is the point of having both 72 * that were in the can_apply area. What is the point of having both
75 * can_apply and will_apply? 73 * can_apply and will_apply?
76 */ 74 */
77#define WILL_APPLY_HANDLE 0x1 75#define WILL_APPLY_HANDLE 0x01
78#define WILL_APPLY_TREASURE 0x2 76#define WILL_APPLY_TREASURE 0x02
79#define WILL_APPLY_EARTHWALL 0x4 77#define WILL_APPLY_EARTHWALL 0x04
80#define WILL_APPLY_DOOR 0x8 78#define WILL_APPLY_DOOR 0x08
81#define WILL_APPLY_FOOD 0x10 79#define WILL_APPLY_FOOD 0x10
82 80
83
84/* Note that the ordering of this structure is sort of relevent -
85 * copy_object copies everything over beyond 'name' using memcpy.
86 * Thus, values that need to be copied need to be located beyond that
87 * point.
88 *
89 * However, if you're keeping a pointer of some sort, you probably 81/* However, if you're keeping a pointer of some sort, you probably
90 * don't just want it copied, so you'll need to add to common/object.c, 82 * don't just want it copied, so you'll need to add to common/object.C,
91 * e.g. copy-object 83 * e.g. copy_object.
92 * 84 */
93 * I've tried to clean up this structure a bit (in terms of formatting)
94 * by making it more consistent. I've also tried to locate some of the fields
95 * more logically together (put the item related ones together, the monster
96 * related ones, etc.
97 * This structure is best viewed with about a 100 width screen.
98 * MSW 2002-07-05
99 */
100 85
101struct object_simple { 86typedef refptr<object> object_ptr;
87typedef refptr<archetype> arch_ptr;
88
89// these are not being copied
90ACC_CLASS (object)
91struct object_keep : refcounted
92{
93 tag_t ACC (RW, count); /* Generation count for this object */
94 UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
95
102 /* These variables are not changed by copy_object() */ 96 /* These variables are not changed by copy_object() */
103 struct pl *contr; /* Pointer to the player which control this object */ 97 player *ACC (RW, contr); /* Pointer to the player which control this object */
104 struct object *next; /* Pointer to the next object in the free/used list */ 98 object *ACC (RW, next); /* Pointer to the next object in the free/used list */
105 struct object *prev; /* Pointer to the previous object in the free/used list*/ 99 object *ACC (RW, prev); /* Pointer to the previous object in the free/used list */
106 struct object *active_next; /* Next & previous object in the 'active' */ 100 object *ACC (RW, active_next); /* Next & previous object in the 'active' */
107 struct object *active_prev; /* List. This is used in process_events */ 101 object *ACC (RW, active_prev); /* List. This is used in process_events */
108 /* so that the entire object list does not */ 102 /* so that the entire object list does not */
109 /* need to be gone through. */ 103 /* need to be gone through. */
110 struct object *below; /* Pointer to the object stacked below this one */ 104 object *ACC (RW, below); /* Pointer to the object stacked below this one */
111 struct object *above; /* Pointer to the object stacked above this one */ 105 object *ACC (RW, above); /* Pointer to the object stacked above this one */
112 /* Note: stacked in the *same* environment*/ 106 /* Note: stacked in the *same* environment */
113 struct object *inv; /* Pointer to the first object in the inventory */ 107 object *inv; /* Pointer to the first object in the inventory */
114 struct object *container; /* Current container being used. I think this 108 object *ACC (RW, container); /* Current container being used. I think this
115 * is only used by the player right now. 109 * is only used by the player right now.
116 */ 110 */
117 struct object *env; /* Pointer to the object which is the environment. 111 object *ACC (RW, env); /* Pointer to the object which is the environment.
118 * This is typically the container that the object is in. 112 * This is typically the container that the object is in.
119 */ 113 */
120 struct object *more; /* Pointer to the rest of a large body of objects */ 114 object *ACC (RW, more); /* Pointer to the rest of a large body of objects */
121 struct object *head; /* Points to the main object of a large body */ 115 object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different
122 struct mapstruct *map; /* Pointer to the map in which this object is present */ 116 maptile *ACC (RW, map); /* Pointer to the map in which this object is present */
123
124 tag_t count; /* Unique object number for this object */
125 uint16 refcount; /* How many objects points to this object */
126}; 117};
127 118
128struct object_special { 119// these are being copied
129 /* These get an extra add_refcount(), after having been copied by memcpy(). 120struct object_copy : attachable<object>
130 * All fields beow this point are automatically copied by memcpy. If 121{
131 * adding something that needs a refcount updated, make sure you modify
132 * copy_object to do so. Everything below here also gets cleared
133 * by clear_object()
134 */
135 const char *name; /* The name of the object, obviously... */ 122 shstr ACC (RW, name); /* The name of the object, obviously... */
136 const char *name_pl; /* The plural name of the object */ 123 shstr ACC (RW, name_pl); /* The plural name of the object */
137 const char *title; /* Of foo, etc */ 124 shstr ACC (RW, title); /* Of foo, etc */
138 const char *race; /* human, goblin, dragon, etc */ 125 shstr ACC (RW, race); /* human, goblin, dragon, etc */
139 const char *slaying; /* Which race to do double damage to */ 126 shstr ACC (RW, slaying); /* Which race to do double damage to */
140 /* If this is an exit, this is the filename */ 127 /* If this is an exit, this is the filename */
141 const char *skill; /* Name of the skill this object uses/grants */ 128 shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
142 const char *msg; /* If this is a book/sign/magic mouth/etc */ 129 shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
143 const char *lore; /* Obscure information about this object, */ 130 shstr ACC (RW, lore); /* Obscure information about this object, */
144 /* To get put into books and the like. */ 131 /* To get put into books and the like. */
132 shstr ACC (RW, materialname); /* specific material name */
133 shstr ACC (RW, custom_name); /* Custom name assigned by player */
134 object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */
135 object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */
136 object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */
137 object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */
138 object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */
139 object_ptr ACC (RW, spell); /* Spell that was being cast */
140 object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */
141};
145 142
143// these are being copied and also cleared
144struct object_pod
145{
146 New_Face *ACC (RW, face); /* Face with colors */
146 sint16 x,y; /* Position in the map for this object */ 147 sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
147 sint16 ox,oy; /* For debugging: Where it was last inserted */
148 float speed; /* The overall speed of this object */ 148 float ACC (RW, speed); /* The overall speed of this object */
149 float speed_left; /* How much speed is left to spend this round */ 149 float ACC (RW, speed_left); /* How much speed is left to spend this round */
150 uint32 nrof; /* How many of the objects */ 150 uint32 ACC (RW, nrof); /* How many of the objects */
151 New_Face *face; /* Face with colors */
152 sint8 direction; /* Means the object is moving that way. */ 151 sint8 ACC (RW, direction); /* Means the object is moving that way. */
153 sint8 facing; /* Object is oriented/facing that way. */ 152 sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
154 153
155 /* This next big block are basically used for monsters and equipment */ 154 /* This next big block are basically used for monsters and equipment */
156 uint8 type; /* PLAYER, BULLET, etc. See define.h */ 155 uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
157 uint8 subtype; /* subtype of object */ 156 uint8 ACC (RW, subtype); /* subtype of object */
158 uint16 client_type; /* Public type information. see doc/Developers/objects */ 157 uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
159 sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */ 158 sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */
160 uint32 attacktype; /* Bitmask of attacks this object does */ 159 uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
161 uint32 path_attuned; /* Paths the object is attuned to */ 160 uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */
162 uint32 path_repelled; /* Paths the object is repelled from */ 161 uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
163 uint32 path_denied; /* Paths the object is denied access to */ 162 uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
164 uint16 material; /* What materials this object consist of */ 163 uint16 ACC (RW, material); /* What materials this object consist of */
165 const char *materialname; /* specific material name */
166 sint8 magic; /* Any magical bonuses to this item */ 164 sint8 ACC (RW, magic); /* Any magical bonuses to this item */
167 uint8 state; /* How the object was last drawn (animation) */ 165 uint8 ACC (RW, state); /* How the object was last drawn (animation) */
168 sint32 value; /* How much money it is worth (or contains) */ 166 sint32 ACC (RW, value); /* How much money it is worth (or contains) */
169 sint16 level; /* Level of creature or object */
170 /* Note that the last_.. values are sometimes used for non obvious 167 /* Note that the last_.. values are sometimes used for non obvious
171 * meanings by some objects, eg, sp penalty, permanent exp. 168 * meanings by some objects, eg, sp penalty, permanent exp.
172 */ 169 */
173 sint32 last_heal; /* Last healed. Depends on constitution */ 170 sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */
174 sint32 last_sp; /* As last_heal, but for spell points */ 171 sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */
175 sint16 last_grace; /* as last_sp, except for grace */ 172 sint16 ACC (RW, last_grace); /* as last_sp, except for grace */
176 sint16 last_eat; /* How long since we last ate */ 173 sint16 ACC (RW, last_eat); /* How long since we last ate */
177 sint16 invisible; /* How much longer the object will be invis */ 174 sint16 ACC (RW, invisible); /* How much longer the object will be invis */
175 sint16 ACC (RW, level); /* Level of creature or object */
178 uint8 pick_up; /* See crossfire.doc */ 176 uint8 ACC (RW, pick_up); /* See crossfire.doc */
179 sint8 item_power; /* power rating of the object */ 177 sint8 ACC (RW, item_power); /* power rating of the object */
180 sint8 gen_sp_armour; /* sp regen penalty this object has (was last_heal)*/ 178 sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */
181 sint32 weight; /* Attributes of the object */
182 sint32 weight_limit; /* Weight-limit of object */
183 sint32 carrying; /* How much weight this object contains */
184 sint8 glow_radius; /* indicates the glow radius of the object */ 179 sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */
185 living stats; /* Str, Con, Dex, etc */ 180 sint32 ACC (RW, weight); /* Attributes of the object */
181 sint32 ACC (RW, weight_limit); /* Weight-limit of object */
182 sint32 ACC (RW, carrying); /* How much weight this object contains */
186 sint64 perm_exp; /* Permanent exp */ 183 sint64 ACC (RW, perm_exp); /* Permanent exp */
187 const char *current_weapon_script; /* The script of the currently used weapon. Executed */
188 /* each time the object attacks something */
189 struct object *current_weapon; /* Pointer to the weapon currently used */
190 uint32 weapontype; /* type of weapon */ 184 uint32 ACC (RW, weapontype); /* type of weapon */
191 uint32 tooltype; /* type of tool or build facility */ 185 uint32 ACC (RW, tooltype); /* type of tool or build facility */
192 sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */ 186 sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */
193 sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */ 187 sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */
188 living ACC (RO, stats); /* Str, Con, Dex, etc */
194 /* See the doc/Developers/objects for more info about body locations */ 189 /* See the doc/Developers/objects for more info about body locations */
195 190
196 /* Following mostly refers to fields only used for monsters */ 191 /* Following mostly refers to fields only used for monsters */
197 struct object *owner; /* Pointer to the object which controls this one */
198 /* Owner should not be referred to directly - */
199 /* get_owner should be used instead. */
200 tag_t ownercount; /* What count the owner had (in case owner */
201 /* has been freed) */
202 struct object *enemy; /* Monster/player to follow even if not closest */
203 struct object *attacked_by; /* This object start to attack us! only player & monster */
204 tag_t attacked_by_count; /* the tag of attacker, so we can be sure */
205 struct treasureliststruct *randomitems; /* Items to be generated */
206 uint16 run_away; /* Monster runs away if it's hp goes below this percentage. */
207 struct object *chosen_skill; /* the skill chosen to use */
208 uint32 hide; /* The object is hidden, not invisible */ 192 uint32 ACC (RW, hide); /* The object is hidden, not invisible */
209 /* changes made by kholland@sunlab.cit.cornell.edu */ 193 /* changes made by kholland@sunlab.cit.cornell.edu */
210 /* allows different movement patterns for attackers */ 194 /* allows different movement patterns for attackers */
211 sint32 move_status; /* What stage in attack mode */ 195 sint32 ACC (RW, move_status); /* What stage in attack mode */
212 uint16 attack_movement;/* What kind of attack movement */ 196 uint16 ACC (RW, attack_movement); /* What kind of attack movement */
213 uint8 will_apply; /* See crossfire.doc */ 197 uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */
214 struct object *spellitem; /* Spell ability monster is choosing to use */
215 double expmul; /* needed experience = (calc_exp*expmul) - means some */ 198 float ACC (RW, expmul); /* needed experience = (calc_exp*expmul) - means some */
216 /* races/classes can need less/more exp to gain levels */ 199 /* races/classes can need less/more exp to gain levels */
217 200
218 /* Spell related information, may be useful elsewhere 201 /* Spell related information, may be useful elsewhere
219 * Note that other fields are used - these files are basically 202 * Note that other fields are used - these files are basically
220 * only used in spells. 203 * only used in spells.
221 */ 204 */
222 sint16 duration; /* How long the spell lasts */ 205 sint16 ACC (RW, duration); /* How long the spell lasts */
223 uint8 duration_modifier; /* how level modifies duration */
224 sint16 casting_time; /* time left before spell goes off */ 206 sint16 ACC (RW, casting_time); /* time left before spell goes off */
225 struct object *spell; /* Spell that was being cast */
226 uint16 start_holding; 207 uint16 ACC (RW, start_holding);
227 char *spellarg; 208 uint8 ACC (RW, duration_modifier); /* how level modifies duration */
228 uint8 dam_modifier; /* How going up in level effects damage */ 209 uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
229 sint8 range; /* Range of the spell */ 210 sint8 ACC (RW, range); /* Range of the spell */
230 uint8 range_modifier; /* How going up in level effects range */ 211 uint8 ACC (RW, range_modifier); /* How going up in level effects range */
212 char *ACC (RW, spellarg);
231 213
232 /* Following are values used by any object */ 214 /* Following are values used by any object */
233 struct archt *arch; /* Pointer to archetype */ 215 treasurelist *ACC (RW, randomitems); /* Items to be generated */
216 arch_ptr ACC (RW, arch); /* Pointer to archetype */
234 struct archt *other_arch; /* Pointer used for various things - mostly used for what */ 217 arch_ptr ACC (RW, other_arch); /* Pointer used for various things - mostly used for what */
235 /* this objects turns into or what this object creates */
236 uint32 flags[4]; /* various flags */
237 uint16 animation_id; /* An index into the animation array */
238 uint8 anim_speed; /* ticks between animation-frames */
239 uint8 last_anim; /* last sequence used to draw face */
240 sint32 elevation; /* elevation of this terrain - not currently used */
241 uint8 smoothlevel; /* how to smooth this square around*/
242
243 MoveType move_type; /* Type of movement this object uses */
244 MoveType move_block; /* What movement types this blocks */
245 MoveType move_allow; /* What movement types explicitly allowd */
246 MoveType move_on; /* Move types affected moving on to this space */
247 MoveType move_off; /* Move types affected moving off this space */
248 MoveType move_slow; /* Movement types this slows down */
249 float move_slow_penalty; /* How much this slows down the object */
250
251 event *events;
252
253 const char *custom_name; /* Custom name assigned by player */
254 key_value *key_values; /* Fields not explictly known by the loader. */ 218 key_value *key_values; /* Fields not explictly known by the loader. */
255}; 219 /* this objects turns into or what this object creates */
220 uint32 flags[4]; /* various flags */
221 uint16 ACC (RW, animation_id); /* An index into the animation array */
222 uint8 ACC (RW, anim_speed); /* ticks between animation-frames */
223 uint8 ACC (RW, last_anim); /* last sequence used to draw face */
224 sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */
225 uint8 ACC (RW, smoothlevel); /* how to smooth this square around */
226 uint8 ACC (RW, will_apply); /* See crossfire.doc */
256 227
257struct object : object_special, object_simple { 228 MoveType ACC (RW, move_type); /* Type of movement this object uses */
258 void *self, *cb; // CF+ perl's self and callback registry 229 MoveType ACC (RW, move_block); /* What movement types this blocks */
230 MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */
231 MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
232 MoveType ACC (RW, move_off); /* Move types affected moving off this space */
233 MoveType ACC (RW, move_slow); /* Movement types this slows down */
234 float ACC (RW, move_slow_penalty); /* How much this slows down the object */
259}; 235};
260 236
261typedef struct oblnk { /* Used to link together several objects */ 237struct object : zero_initialised, object_keep, object_copy, object_pod
238{
239 typedef unordered_vector<object *> vector;
240
241 static vector mortals;
242 static vector active; // active objects, not yet used
243 static vector objects; // not used yet, use first->next->...
244 static object *first; // will be replaced by "objects"
245
246 static object *create ();
247 void destroy (bool destroy_inventory = false);
248
249 static void free_mortals ();
250 static bool can_merge (object *op1, object *op2);
251
252 void clear ();
253 void clone (object *destination);
254
255 bool destroyed () { return QUERY_FLAG (this, FLAG_FREED); }
256
257 void instantiate ()
258 {
259 if (!uuid.seq) // HACK
260 uuid = gen_uuid ();
261
262 attachable<object>::instantiate ();
263 }
264
265 void set_owner (object *owner);
266
267 // info must hold 256 * 3 bytes currently
268 const char *debug_desc (char *info) const;
269 const char *debug_desc () const;
270
271 // fully recursive iterator
272 struct iterator_base
273 {
274 object *item;
275
276 iterator_base (object *container)
277 : item (container)
278 {
279 }
280
281 operator object *() const { return item; }
282
283 object *operator ->() const { return item; }
284 object &operator * () const { return *item; }
285 };
286
287 // depth-first recursive iterator
288 struct depth_iterator : iterator_base
289 {
290 depth_iterator (object *container);
291 void next ();
292 object *operator ++( ) { next (); return item; }
293 object *operator ++(int) { object *i = item; next (); return i; }
294 };
295
296 object *begin ()
297 {
298 return this;
299 }
300
301 object *end ()
302 {
303 return this;
304 }
305
306protected:
307 friend struct archetype;
308
309 void link ();
310 void unlink ();
311
262 object *ob; 312 object ();
313 ~object ();
314};
315
316#define get_object() object::create ()
317#define free_object(op) (op)->destroy (0)
318#define free_object2(op, free_inv) (op)->destroy (free_inv)
319#define clear_owner(op) (op)->owner = 0
320#define copy_owner(op,other) (op)->owner = (other)->owner
321#define get_owner(op) (op)->owner
322#define clear_object(op) (op)->clear ()
323
324static inline void
325set_owner (object *op, object *owner)
326{
327 op->set_owner (owner);
328}
329
330#define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2)))
331
332typedef struct oblnk
333{ /* Used to link together several objects */
334 object_ptr ob;
263 struct oblnk *next; 335 struct oblnk *next;
264 tag_t id;
265} objectlink; 336} objectlink;
266 337
267typedef struct oblinkpt { /* Used to link together several object links */ 338typedef struct oblinkpt
339{ /* Used to link together several object links */
268 struct oblnk *link; 340 struct oblnk *link;
269 long value; /* Used as connected value in buttons/gates */ 341 long value; /* Used as connected value in buttons/gates */
270 struct oblinkpt *next; 342 struct oblinkpt *next;
271} oblinkpt; 343} oblinkpt;
272 344
273/* 345/*
274 * The archetype structure is a set of rules on how to generate and manipulate 346 * The archetype structure is a set of rules on how to generate and manipulate
… …
277 * be much left in the archetype - all it really is is a holder for the 349 * be much left in the archetype - all it really is is a holder for the
278 * object and pointers. This structure should get removed, and just replaced 350 * object and pointers. This structure should get removed, and just replaced
279 * by the object structure 351 * by the object structure
280 */ 352 */
281 353
282typedef struct archt { 354ACC_CLASS (archetype)
355struct archetype : zero_initialised, refcounted
356{
357 archetype ();
358 ~archetype ();
359
360 static archetype *find (const char *arch);
361
362 void hash_add (); // add to hastable
363 void hash_del (); // remove from hashtable
364
283 const char *name; /* More definite name, like "generate_kobold" */ 365 shstr ACC (RW, name); /* More definite name, like "generate_kobold" */
284 struct archt *next; /* Next archetype in a linked list */ 366 struct archetype *ACC (RW, next); /* Next archetype in a linked list */
285 struct archt *head; /* The main part of a linked object */ 367 struct archetype *ACC (RW, head); /* The main part of a linked object */
286 struct archt *more; /* Next part of a linked object */ 368 struct archetype *ACC (RW, more); /* Next part of a linked object */
287 object clone; /* An object from which to do copy_object() */ 369 object ACC (RO, clone); /* An object from which to do copy_object() */
288 uint32 editable; /* editable flags (mainly for editor) */ 370 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
289 sint8 tail_x, tail_y; /* Where the lower right most portion of the object is 371 sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
290 * in comparison to the head. 372 * in comparison to the head.
291 */ 373 */
292} archetype; 374};
293 375
294extern object *objects; 376extern object *objects;
295extern object *active_objects; 377extern object *active_objects;
296extern object *free_objects;
297extern object objarray[STARTMAX];
298 378
299extern int nrofallocobjects; 379extern int nrofallocobjects;
300extern int nroffreeobjects;
301 380
302/* This returns TRUE if the object is somethign that 381/* This returns TRUE if the object is something that
303 * should be displayed in the look window 382 * should be displayed in the look window
304 */ 383 */
305#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR) 384#define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR)
306 385
307/* Used by update_object to know if the object being passed is 386/* Used by update_object to know if the object being passed is
308 * being added or removed. 387 * being added or removed.
309 */ 388 */
310#define UP_OBJ_INSERT 1 389#define UP_OBJ_INSERT 1
311#define UP_OBJ_REMOVE 2 390#define UP_OBJ_REMOVE 2
312#define UP_OBJ_CHANGE 3 391#define UP_OBJ_CHANGE 3
313#define UP_OBJ_FACE 4 /* Only thing that changed was the face */ 392#define UP_OBJ_FACE 4 /* Only thing that changed was the face */
314 393
315/* These are flags passed to insert_ob_in_map and 394/* These are flags passed to insert_ob_in_map and
316 * insert_ob_in_ob. Note that all flags may not be meaningful 395 * insert_ob_in_ob. Note that all flags may not be meaningful
317 * for both functions. 396 * for both functions.
318 * Most are fairly explanatory: 397 * Most are fairly explanatory:
… …
337 * are mutually exclusive. The behaviour for passing more than one 416 * are mutually exclusive. The behaviour for passing more than one
338 * should be considered undefined - while you may notice what happens 417 * should be considered undefined - while you may notice what happens
339 * right now if you pass more than one, that could very well change 418 * right now if you pass more than one, that could very well change
340 * in future revisions of the code. 419 * in future revisions of the code.
341 */ 420 */
342#define INS_NO_MERGE 0x0001 421#define INS_NO_MERGE 0x0001
343#define INS_ABOVE_FLOOR_ONLY 0x0002 422#define INS_ABOVE_FLOOR_ONLY 0x0002
344#define INS_NO_WALK_ON 0x0004 423#define INS_NO_WALK_ON 0x0004
345#define INS_ON_TOP 0x0008 424#define INS_ON_TOP 0x0008
346#define INS_BELOW_ORIGINATOR 0x0010 425#define INS_BELOW_ORIGINATOR 0x0010
347#define INS_MAP_LOAD 0x0020 426#define INS_MAP_LOAD 0x0020
348 427
349#define ARCH_SINGULARITY "singularity" 428#define ARCH_SINGULARITY "singularity"
350#define ARCH_SINGULARITY_LEN 11 429#define ARCH_SINGULARITY_LEN 11
351#define ARCH_DETECT_MAGIC "detect_magic" 430#define ARCH_DETECT_MAGIC "detect_magic"
352#define ARCH_DEPLETION "depletion" 431#define ARCH_DEPLETION "depletion"
353#define ARCH_SYMPTOM "symptom" 432#define ARCH_SYMPTOM "symptom"
354 433
355extern void (*object_free_callback)(object *ob); // called for every object_free
356
357#endif 434#endif
435

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