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Comparing deliantra/server/include/object.h (file contents):
Revision 1.110 by root, Mon Apr 23 18:09:57 2007 UTC vs.
Revision 1.149 by root, Mon Sep 10 12:44:06 2007 UTC

1/* 1/*
2 * CrossFire, A Multiplayer Online RPG 2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5 * Copyright (C) 2001 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Crossfire TRT is free software: you can redistribute it and/or modify
9 * 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
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
12 * 12 *
13 * 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,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * 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
19 * along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * 20 *
22 * The authors can be reached via e-mail at crossfire@schmorp.de 21 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */ 22 */
24 23
25#ifndef OBJECT_H 24#ifndef OBJECT_H
26#define OBJECT_H 25#define OBJECT_H
27 26
… …
30#include "cfperl.h" 29#include "cfperl.h"
31#include "shstr.h" 30#include "shstr.h"
32 31
33typedef int tag_t; 32typedef int tag_t;
34 33
35#define NUM_BODY_LOCATIONS 12 34enum {
36#define BODY_ARMS 1 35 body_skill,
36 body_combat,
37 body_range,
38 body_shield,
39 body_arm,
40 body_torso,
41 body_head,
42 body_neck,
43 body_finger,
44 body_shoulder,
45 body_foot,
46 body_hand,
47 body_wrist,
48 body_waist,
49 NUM_BODY_LOCATIONS
50};
51
52enum slottype_t
53{
54 slot_none,
55 slot_combat,
56 slot_ranged,
57};
37 58
38/* See common/item.c */ 59/* See common/item.c */
39 60
40typedef struct Body_Locations 61typedef struct Body_Locations
41{ 62{
42 const char *save_name; /* Name used to load/save it to disk */ 63 keyword save_name; /* Name used to load/save it to disk */
43 const char *use_name; /* Name used when describing an item we can use */ 64 const char *use_name; /* Name used when describing an item we can use */
44 const char *nonuse_name; /* Name to describe objects we can't use */ 65 const char *nonuse_name; /* Name to describe objects we can't use */
45} Body_Locations; 66} Body_Locations;
46 67
47extern Body_Locations body_locations[NUM_BODY_LOCATIONS]; 68extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
… …
85#define WILL_APPLY_TREASURE 0x02 106#define WILL_APPLY_TREASURE 0x02
86#define WILL_APPLY_EARTHWALL 0x04 107#define WILL_APPLY_EARTHWALL 0x04
87#define WILL_APPLY_DOOR 0x08 108#define WILL_APPLY_DOOR 0x08
88#define WILL_APPLY_FOOD 0x10 109#define WILL_APPLY_FOOD 0x10
89 110
90/* However, if you're keeping a pointer of some sort, you probably 111struct body_slot
91 * don't just want it copied, so you'll need to add to common/object.C, 112{
92 * e.g. ->copy_to () 113 signed char info:4; /* body info as loaded from the file */
93 */ 114 signed char used:4; /* Calculated value based on items equipped */
115};
94 116
95INTERFACE_CLASS (object) 117INTERFACE_CLASS (object)
96// these are being copied 118// these are being copied
97struct object_copy : attachable 119struct object_copy : attachable
98{ 120{
99 typedef bitset<NUM_FLAGS> flags_t; 121 typedef bitset<NUM_FLAGS> flags_t;
100 122
101 sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */ 123 sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */
124
125 uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
126 uint8 ACC (RW, subtype); /* subtype of object */
102 sint8 ACC (RW, direction); /* Means the object is moving that way. */ 127 sint8 ACC (RW, direction); /* Means the object is moving that way. */
103 sint8 ACC (RW, facing); /* Object is oriented/facing that way. */ 128 sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
129
104 shstr ACC (RW, name); /* The name of the object, obviously... */ 130 shstr ACC (RW, name); /* The name of the object, obviously... */
105 shstr ACC (RW, name_pl); /* The plural name of the object */ 131 shstr ACC (RW, name_pl); /* The plural name of the object */
106 shstr ACC (RW, title); /* Of foo, etc */ 132 shstr ACC (RW, title); /* Of foo, etc */
107 shstr ACC (RW, race); /* human, goblin, dragon, etc */ 133 shstr ACC (RW, race); /* human, goblin, dragon, etc */
108 shstr ACC (RW, slaying); /* Which race to do double damage to */ 134 shstr ACC (RW, slaying); /* Which race to do double damage to */
109 /* If this is an exit, this is the filename */ 135 /* If this is an exit, this is the filename */
136 shstr ACC (RW, tag); // a tag used to tracking this object
110 shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ 137 shstr ACC (RW, skill); /* Name of the skill this object uses/grants */
111 shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */ 138 shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */
112 shstr ACC (RW, lore); /* Obscure information about this object, */ 139 shstr ACC (RW, lore); /* Obscure information about this object, */
113 /* To get put into books and the like. */ 140 /* To get put into books and the like. */
114 shstr ACC (RW, materialname); /* specific material name */ 141 shstr ACC (RW, materialname); /* specific material name */
… …
127 float ACC (RW, speed); /* The overall speed of this object */ 154 float ACC (RW, speed); /* The overall speed of this object */
128 float ACC (RW, speed_left); /* How much speed is left to spend this round */ 155 float ACC (RW, speed_left); /* How much speed is left to spend this round */
129 uint32 ACC (RW, nrof); /* How many of the objects */ 156 uint32 ACC (RW, nrof); /* How many of the objects */
130 157
131 /* This next big block are basically used for monsters and equipment */ 158 /* This next big block are basically used for monsters and equipment */
132 uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
133 uint8 ACC (RW, subtype); /* subtype of object */
134 uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */ 159 uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
160
135 sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */ 161 sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
136 uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */ 162 uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
137 uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */ 163 uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
138 uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */ 164 uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
139 uint32 ACC (RW, path_denied); /* Paths the object is denied access to */ 165 uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
… …
158 sint32 ACC (RW, weight_limit);/* Weight-limit of object */ 184 sint32 ACC (RW, weight_limit);/* Weight-limit of object */
159 sint32 ACC (RW, carrying); /* How much weight this object contains */ 185 sint32 ACC (RW, carrying); /* How much weight this object contains */
160 sint64 ACC (RW, perm_exp); /* Permanent exp */ 186 sint64 ACC (RW, perm_exp); /* Permanent exp */
161 uint32 ACC (RW, weapontype); /* type of weapon */ 187 uint32 ACC (RW, weapontype); /* type of weapon */
162 uint32 ACC (RW, tooltype); /* type of tool or build facility */ 188 uint32 ACC (RW, tooltype); /* type of tool or build facility */
163 sint8 ACC (RW, body_info[NUM_BODY_LOCATIONS]); /* body info as loaded from the file */ 189 body_slot slot [NUM_BODY_LOCATIONS];
164 sint8 ACC (RW, body_used[NUM_BODY_LOCATIONS]); /* Calculated value based on items equipped */ 190 faceidx ACC (RW, face); /* the graphical face */
165 faceidx ACC (RW, face); /* Face with colors */ 191 faceidx ACC (RW, sound); /* the sound face */
192 faceidx ACC (RW, sound_destroy); /* played on destroy */
166 living ACC (RO, stats); /* Str, Con, Dex, etc */ 193 living ACC (RO, stats); /* Str, Con, Dex, etc */
167 /* See the pod/objects.pod for more info about body locations */ 194 /* See the pod/objects.pod for more info about body locations */
168 195
169 /* Following mostly refers to fields only used for monsters */ 196 /* Following mostly refers to fields only used for monsters */
170 uint32 ACC (RW, hide); /* The object is hidden, not invisible */ 197 uint32 ACC (RW, hide); /* The object is hidden, not invisible */
… …
180 * Note that other fields are used - these files are basically 207 * Note that other fields are used - these files are basically
181 * only used in spells. 208 * only used in spells.
182 */ 209 */
183 sint16 ACC (RW, duration); /* How long the spell lasts */ 210 sint16 ACC (RW, duration); /* How long the spell lasts */
184 sint16 ACC (RW, casting_time);/* time left before spell goes off */ 211 sint16 ACC (RW, casting_time);/* time left before spell goes off */
212
185 uint16 ACC (RW, start_holding); 213 uint16 ACC (RW, start_holding);
186 uint8 ACC (RW, duration_modifier); /* how level modifies duration */ 214 uint8 ACC (RW, duration_modifier); /* how level modifies duration */
187 uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */ 215 uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
216
188 sint8 ACC (RW, range); /* Range of the spell */ 217 sint8 ACC (RW, range); /* Range of the spell */
189 uint8 ACC (RW, range_modifier); /* How going up in level effects range */ 218 uint8 ACC (RW, range_modifier); /* How going up in level effects range */
190
191 MoveType ACC (RW, move_type); /* Type of movement this object uses */ 219 MoveType ACC (RW, move_type); /* Type of movement this object uses */
192 MoveType ACC (RW, move_block);/* What movement types this blocks */ 220 MoveType ACC (RW, move_block);/* What movement types this blocks */
221
193 MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */ 222 MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
194 MoveType ACC (RW, move_on); /* Move types affected moving on to this space */ 223 MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
195 MoveType ACC (RW, move_off); /* Move types affected moving off this space */ 224 MoveType ACC (RW, move_off); /* Move types affected moving off this space */
196 MoveType ACC (RW, move_slow); /* Movement types this slows down */ 225 MoveType ACC (RW, move_slow); /* Movement types this slows down */
226
197 float ACC (RW, move_slow_penalty); /* How much this slows down the object */ 227 float ACC (RW, move_slow_penalty); /* How much this slows down the object */
198 228
199 char *ACC (RW, spellarg); 229 char *ACC (RW, spellarg);
200 230
201 /* Following are values used by any object */ 231 /* Following are values used by any object */
… …
218 // These variables are not changed by ->copy_to 248 // These variables are not changed by ->copy_to
219 maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */ 249 maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
220 250
221 UUID ACC (RW, uuid); // Unique Identifier, survives saves etc. 251 UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
222 int ACC (RO, count); 252 int ACC (RO, count);
223 int ACC (RO, index); // index into objects 253 object_vector_index ACC (RO, index); // index into objects
224 int ACC (RO, active); // index into actives 254 object_vector_index ACC (RO, active); // index into actives
225 255
226 player_ptr ACC (RW, contr); /* Pointer to the player which control this object */ 256 player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set *iff* type == PLAYER */
227 257
228 object *ACC (RW, below); /* Pointer to the object stacked below this one */ 258 object *ACC (RW, below); /* Pointer to the object stacked below this one */
229 object *ACC (RW, above); /* Pointer to the object stacked above this one */ 259 object *ACC (RW, above); /* Pointer to the object stacked above this one */
230 /* Note: stacked in the *same* environment */ 260 /* Note: stacked in the *same* environment */
231 object *inv; /* Pointer to the first object in the inventory */ 261 object *inv; /* Pointer to the first object in the inventory */
… …
241 object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different 271 object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different
242 client_container *seen_by; // seen by which player/container currently? 272 client_container *seen_by; // seen by which player/container currently?
243 key_value *key_values; /* Fields not explictly known by the loader. */ 273 key_value *key_values; /* Fields not explictly known by the loader. */
244 274
245 bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all 275 bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
276 MTH void post_load_check (); // do some adjustments after parsing
246 static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. 277 static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go.
247 bool write (object_freezer &f); 278 bool write (object_freezer &f);
248 279
280 MTH int slottype () const;
249 MTH static object *create (); 281 MTH static object *create ();
282 const mapxy &operator =(const mapxy &pos);
250 object &operator =(const object &src); 283 object &operator =(const object &src);
251 MTH void copy_to (object *dst); 284 MTH void copy_to (object *dst);
252 MTH object *clone (); // create + copy_to 285 MTH object *clone (); // create + copy_to
253 void do_destroy (); 286 void do_destroy ();
254 void gather_callbacks (AV *&callbacks, event_type event) const; 287 void gather_callbacks (AV *&callbacks, event_type event) const;
255 MTH void destroy (bool destroy_inventory = false); 288 MTH void destroy (bool destroy_inventory = false);
256 289
257 // recursively destroy all objects in inventory, optionally dropping them to the ground instead 290 // recursively destroy all objects in inventory, optionally dropping them to the ground instead
258 MTH void destroy_inv (bool drop_to_ground = false); 291 MTH void destroy_inv (bool drop_to_ground = false);
259 MTH object *insert (object *item); // insert into inventory 292 MTH object *insert (object *item); // insert into inventory
293 MTH void play_sound (faceidx sound) const;
294
260 void do_remove (); 295 void do_remove ();
261 MTH void remove () 296 MTH void remove ()
262 { 297 {
263 if (!flag [FLAG_REMOVED]) 298 if (!flag [FLAG_REMOVED])
264 do_remove (); 299 do_remove ();
300 }
301
302 void move_to (const mapxy &pos)
303 {
304 remove ();
305 *this = pos;
306 insert_at (this, this);
265 } 307 }
266 308
267 static bool can_merge_slow (object *op1, object *op2); 309 static bool can_merge_slow (object *op1, object *op2);
268 310
269 // this is often used in time-critical code, so optimise 311 // this is often used in time-critical code, so optimise
… …
274 && can_merge_slow (op1, op2); 316 && can_merge_slow (op1, op2);
275 } 317 }
276 318
277 MTH void set_owner (object *owner); 319 MTH void set_owner (object *owner);
278 MTH void set_speed (float speed); 320 MTH void set_speed (float speed);
321 MTH bool change_weapon (object *ob);
322 MTH bool change_skill (object *ob);
279 323
280 MTH void open_container (object *new_container); 324 MTH void open_container (object *new_container);
281 MTH void close_container () 325 MTH void close_container ()
282 { 326 {
283 open_container (0); 327 open_container (0);
328 }
329
330 MTH object *force_find (const shstr name);
331 MTH void force_add (const shstr name, int duration = 0);
332
333 // overwrite the attachable should_invoke function with a version that also checks ev_want_type
334 bool should_invoke (event_type event)
335 {
336 return ev_want_event [event] || ev_want_type [type] || cb;
284 } 337 }
285 338
286 MTH void instantiate (); 339 MTH void instantiate ();
287 340
288 // recalculate all stats 341 // recalculate all stats
… …
295 MTH void drain_specific_stat (int deplete_stats); 348 MTH void drain_specific_stat (int deplete_stats);
296 MTH void change_luck (int value); 349 MTH void change_luck (int value);
297 350
298 // info must hold 256 * 3 bytes currently 351 // info must hold 256 * 3 bytes currently
299 const char *debug_desc (char *info) const; 352 const char *debug_desc (char *info) const;
300 MTH const char *debug_desc () const; 353 MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
301 const char *debug_desc2 () const; // another debug_desc, pure convinience function
302 const char *flag_desc (char *desc, int len) const; 354 const char *flag_desc (char *desc, int len) const;
303 355
304 int number_of () const 356 int number_of () const
305 { 357 {
306 return nrof ? nrof : 1; 358 return nrof ? nrof : 1;
… …
332 || (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR)) 384 || (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
333 && !flag [FLAG_IS_A_TEMPLATE]; } 385 && !flag [FLAG_IS_A_TEMPLATE]; }
334 MTH bool is_arrow () const { return type == ARROW 386 MTH bool is_arrow () const { return type == ARROW
335 || (type == SPELL_EFFECT 387 || (type == SPELL_EFFECT
336 && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } 388 && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); }
389 MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; }
337 390
338 MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } 391 MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
339 392
340 // temporary: wether the object can be saved in a map file 393 // temporary: wether the object can be saved in a map file
341 // contr => is a player 394 // contr => is a player
342 // head => only save head of a multitile object 395 // head => only save head of a multitile object
343 // owner => can not reference owner yet 396 // owner => can not reference owner yet
344 MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; } 397 MTH bool can_map_save () const { return !head && (!owner || owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
345 398
346 /* This return true if object has still randomitems which 399 /* This return true if object has still randomitems which
347 * could be expanded. 400 * could be expanded.
348 */ 401 */
349 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } 402 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
… …
362 MTH object *head_ () 415 MTH object *head_ ()
363 { 416 {
364 return head ? head : this; 417 return head ? head : this;
365 } 418 }
366 419
420 MTH bool is_head ()
421 {
422 return head_ () == this;
423 }
424
367 MTH std::string long_desc (object *who = 0); 425 MTH std::string long_desc (object *who = 0);
368 MTH std::string describe_monster (object *who = 0); 426 MTH std::string describe_monster (object *who = 0);
369 MTH std::string describe_item (object *who = 0); 427 MTH std::string describe_item (object *who = 0);
370 MTH std::string describe (object *who = 0); 428 MTH std::string describe (object *who = 0);
371 429
372 // If this object has no extra parts but should have them, 430 // If this object has no extra parts but should have them,
373 // add them, effectively expanding heads into multipart 431 // add them, effectively expanding heads into multipart
374 // objects. This method only works on objects not inserted 432 // objects. This method only works on objects not inserted
375 // anywhere. 433 // anywhere.
376 void expand_tail (); 434 MTH void expand_tail ();
435
436 MTH void create_treasure (treasurelist *tl, int flags = 0);
377 437
378 // insert object at same map position as 'where' 438 // insert object at same map position as 'where'
379 // handles both inventory and map "positions" 439 // handles both inventory and map "positions"
380 MTH object *insert_at (object *where, object *originator = 0, int flags = 0); 440 MTH object *insert_at (object *where, object *originator = 0, int flags = 0);
441 MTH void drop_unpaid_items ();
381 442
382 MTH void activate (); 443 MTH void activate ();
383 MTH void deactivate (); 444 MTH void deactivate ();
384 MTH void activate_recursive (); 445 MTH void activate_recursive ();
385 MTH void deactivate_recursive (); 446 MTH void deactivate_recursive ();
386 447
387 // set the givne flag on all objects in the inventory recursively 448 // set the givne flag on all objects in the inventory recursively
388 MTH void set_flag_inv (int flag, int value = 1); 449 MTH void set_flag_inv (int flag, int value = 1);
389 450
390 void enter_exit (object *exit);//PERL 451 void enter_exit (object *exit);//Perl
391 MTH void enter_map (maptile *newmap, int x, int y); 452 MTH void enter_map (maptile *newmap, int x, int y);
392 453
393 // returns the mapspace this object is in 454 // returns the mapspace this object is in
394 mapspace &ms () const; 455 mapspace &ms () const;
395 456
… …
441 return !invisible && type != PLAYER; 502 return !invisible && type != PLAYER;
442 } 503 }
443 504
444 MTH struct region *region () const; 505 MTH struct region *region () const;
445 506
507 void statusmsg (const char *msg, int color = NDI_BLACK);
508 void failmsg (const char *msg, int color = NDI_RED);
509
510 MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference
511 static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible
512
446protected: 513protected:
447 friend struct archetype;
448
449 void link (); 514 void link ();
450 void unlink (); 515 void unlink ();
451 516
452 object (); 517 object ();
453 ~object (); 518 ~object ();
454}; 519};
455 520
456typedef object_vector<object, &object::index > objectvec; 521// move this object to the top of its env's inventory to speed up
457typedef object_vector<object, &object::active> activevec; 522// searches for it.
523static object *
524splay (object *ob)
525{
526 if (ob->env && ob->env->inv != ob)
527 {
528 if (ob->above) ob->above->below = ob->below;
529 if (ob->below) ob->below->above = ob->above;
458 530
459extern objectvec objects; 531 ob->above = 0;
460extern activevec actives; 532 ob->below = ob->env->inv;
533 ob->below->above = ob;
534 ob->env->inv = ob;
535 }
461 536
462#define for_all_objects(var) \ 537 return ob;
463 for (unsigned _i = 0; _i < objects.size (); ++_i) \ 538}
464 declvar (object *, var, objects [_i])
465
466#define for_all_actives(var) \
467 for (unsigned _i = 0; _i < actives.size (); ++_i) \
468 declvar (object *, var, actives [_i])
469 539
470typedef struct oblnk 540typedef struct oblnk
471{ /* Used to link together several objects */ 541{ /* Used to link together several objects */
472 object_ptr ob; 542 object_ptr ob;
473 struct oblnk *next; 543 struct oblnk *next;
… …
477{ /* Used to link together several object links */ 547{ /* Used to link together several object links */
478 struct oblnk *link; 548 struct oblnk *link;
479 long value; /* Used as connected value in buttons/gates */ 549 long value; /* Used as connected value in buttons/gates */
480 struct oblinkpt *next; 550 struct oblinkpt *next;
481} oblinkpt; 551} oblinkpt;
552
553object *find_skill_by_name (object *who, const char *name);
554object *find_skill_by_name (object *who, const shstr &sh);
555object *find_skill_by_number (object *who, int skillno);
482 556
483/* 557/*
484 * The archetype structure is a set of rules on how to generate and manipulate 558 * The archetype structure is a set of rules on how to generate and manipulate
485 * objects which point to archetypes. 559 * objects which point to archetypes.
486 * This probably belongs in arch.h, but there really doesn't appear to 560 * This probably belongs in arch.h, but there really doesn't appear to
… …
488 * object and pointers. This structure should get removed, and just replaced 562 * object and pointers. This structure should get removed, and just replaced
489 * by the object structure 563 * by the object structure
490 */ 564 */
491 565
492INTERFACE_CLASS (archetype) 566INTERFACE_CLASS (archetype)
493struct archetype : zero_initialised, attachable 567struct archetype : object
494{ 568{
495 archetype (); 569 archetype (const char *name);
496 ~archetype (); 570 ~archetype ();
497 void gather_callbacks (AV *&callbacks, event_type event) const; 571 void gather_callbacks (AV *&callbacks, event_type event) const;
498 572
499 static archetype *read (object_thawer &f); 573 static archetype *read (object_thawer &f);
574
500 static archetype *get (const char *name); // find or create 575 MTH static archetype *get (const_utf8_string name); // find or create
501 static archetype *find (const char *name); 576 MTH static archetype *find (const_utf8_string name);
502 577
503 void hash_add (); // add to hashtable 578 MTH void link ();
504 void hash_del (); // remove from hashtable 579 MTH void unlink ();
505 580
581 object_vector_index ACC (RW, archid); // index in archvector
506 shstr ACC (RW, name); /* More definite name, like "generate_kobold" */ 582 shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
507 struct archetype *ACC (RW, next); /* Next archetype in a linked list */ 583 bool ACC (RW, stub); // if true, this is an invalid archetype
508 struct archetype *ACC (RW, head); /* The main part of a linked object */ 584
509 struct archetype *ACC (RW, more); /* Next part of a linked object */ 585 sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
510 object ACC (RO, clone); /* An object from which to do ->copy_to () */ 586 sint8 ACC (RW, max_x), ACC (RW, max_y);
511 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
512 bool ACC (RW, linked); // linked into list of heads
513 sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is
514 * in comparison to the head.
515 */
516}; 587};
588
589inline void
590object_freezer::put (keyword k, archetype *v)
591{
592 put (k, v ? &v->archname : (const char *)0);
593}
594
595typedef object_vector<object, &object::index > objectvec;
596typedef object_vector<object, &object::active> activevec;
597typedef object_vector<archetype, &archetype::archid> archvec;
598
599extern objectvec objects;
600extern activevec actives;
601extern archvec archetypes;
602
603#define for_all_objects(var) \
604 for (unsigned _i = 0; _i < objects.size (); ++_i) \
605 statementvar (object *, var, objects [_i])
606
607#define for_all_actives(var) \
608 for (unsigned _i = 0; _i < actives.size (); ++_i) \
609 statementvar (object *, var, actives [_i])
610
611#define for_all_archetypes(var) \
612 for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
613 statementvar (archetype *, var, archetypes [_i])
517 614
518/* Used by update_object to know if the object being passed is 615/* Used by update_object to know if the object being passed is
519 * being added or removed. 616 * being added or removed.
520 */ 617 */
521#define UP_OBJ_INSERT 1 618#define UP_OBJ_INSERT 1
… …
555#define INS_NO_WALK_ON 0x0004 652#define INS_NO_WALK_ON 0x0004
556#define INS_ON_TOP 0x0008 653#define INS_ON_TOP 0x0008
557#define INS_BELOW_ORIGINATOR 0x0010 654#define INS_BELOW_ORIGINATOR 0x0010
558#define INS_MAP_LOAD 0x0020 655#define INS_MAP_LOAD 0x0020
559 656
560#define ARCH_SINGULARITY "singularity"
561#define ARCH_DETECT_MAGIC "detect_magic"
562#define ARCH_DEPLETION "depletion" 657#define ARCH_DEPLETION "depletion"
563#define ARCH_SYMPTOM "symptom"
564 658
565#endif 659#endif
566 660

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