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Comparing deliantra/server/include/object.h (file contents):
Revision 1.104 by root, Wed Mar 14 00:04:58 2007 UTC vs.
Revision 1.146 by root, Mon Aug 27 06:29:17 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
… …
29 28
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#define NUM_BODY_LOCATIONS 12 33
35#define BODY_ARMS 1 34enum {
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};
36 58
37/* See common/item.c */ 59/* See common/item.c */
38 60
39typedef struct Body_Locations 61typedef struct Body_Locations
40{ 62{
41 const char *save_name; /* Name used to load/save it to disk */ 63 keyword save_name; /* Name used to load/save it to disk */
42 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 */
43 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 */
44} Body_Locations; 66} Body_Locations;
45 67
46extern Body_Locations body_locations[NUM_BODY_LOCATIONS]; 68extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
… …
84#define WILL_APPLY_TREASURE 0x02 106#define WILL_APPLY_TREASURE 0x02
85#define WILL_APPLY_EARTHWALL 0x04 107#define WILL_APPLY_EARTHWALL 0x04
86#define WILL_APPLY_DOOR 0x08 108#define WILL_APPLY_DOOR 0x08
87#define WILL_APPLY_FOOD 0x10 109#define WILL_APPLY_FOOD 0x10
88 110
89/* However, if you're keeping a pointer of some sort, you probably 111struct body_slot
90 * don't just want it copied, so you'll need to add to common/object.C, 112{
91 * e.g. ->copy_to () 113 signed char info:4; /* body info as loaded from the file */
92 */ 114 signed char used:4; /* Calculated value based on items equipped */
115};
93 116
94INTERFACE_CLASS (object) 117INTERFACE_CLASS (object)
95// these are being copied 118// these are being copied
96struct object_copy : attachable 119struct object_copy : attachable
97{ 120{
98 typedef bitset<NUM_FLAGS> flags_t; 121 typedef bitset<NUM_FLAGS> flags_t;
99 122
100 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 */
101 sint8 ACC (RW, direction); /* Means the object is moving that way. */ 127 sint8 ACC (RW, direction); /* Means the object is moving that way. */
102 sint8 ACC (RW, facing); /* Object is oriented/facing that way. */ 128 sint8 ACC (RW, facing); /* Object is oriented/facing that way. */
129
103 shstr ACC (RW, name); /* The name of the object, obviously... */ 130 shstr ACC (RW, name); /* The name of the object, obviously... */
104 shstr ACC (RW, name_pl); /* The plural name of the object */ 131 shstr ACC (RW, name_pl); /* The plural name of the object */
105 shstr ACC (RW, title); /* Of foo, etc */ 132 shstr ACC (RW, title); /* Of foo, etc */
106 shstr ACC (RW, race); /* human, goblin, dragon, etc */ 133 shstr ACC (RW, race); /* human, goblin, dragon, etc */
107 shstr ACC (RW, slaying); /* Which race to do double damage to */ 134 shstr ACC (RW, slaying); /* Which race to do double damage to */
… …
126 float ACC (RW, speed); /* The overall speed of this object */ 153 float ACC (RW, speed); /* The overall speed of this object */
127 float ACC (RW, speed_left); /* How much speed is left to spend this round */ 154 float ACC (RW, speed_left); /* How much speed is left to spend this round */
128 uint32 ACC (RW, nrof); /* How many of the objects */ 155 uint32 ACC (RW, nrof); /* How many of the objects */
129 156
130 /* This next big block are basically used for monsters and equipment */ 157 /* This next big block are basically used for monsters and equipment */
131 uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */
132 uint8 ACC (RW, subtype); /* subtype of object */
133 uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */ 158 uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */
159
134 sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */ 160 sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */
135 uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */ 161 uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */
136 uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */ 162 uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */
137 uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */ 163 uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */
138 uint32 ACC (RW, path_denied); /* Paths the object is denied access to */ 164 uint32 ACC (RW, path_denied); /* Paths the object is denied access to */
… …
157 sint32 ACC (RW, weight_limit);/* Weight-limit of object */ 183 sint32 ACC (RW, weight_limit);/* Weight-limit of object */
158 sint32 ACC (RW, carrying); /* How much weight this object contains */ 184 sint32 ACC (RW, carrying); /* How much weight this object contains */
159 sint64 ACC (RW, perm_exp); /* Permanent exp */ 185 sint64 ACC (RW, perm_exp); /* Permanent exp */
160 uint32 ACC (RW, weapontype); /* type of weapon */ 186 uint32 ACC (RW, weapontype); /* type of weapon */
161 uint32 ACC (RW, tooltype); /* type of tool or build facility */ 187 uint32 ACC (RW, tooltype); /* type of tool or build facility */
162 sint8 ACC (RW, body_info[NUM_BODY_LOCATIONS]); /* body info as loaded from the file */ 188 body_slot slot [NUM_BODY_LOCATIONS];
163 sint8 ACC (RW, body_used[NUM_BODY_LOCATIONS]); /* Calculated value based on items equipped */ 189 faceidx ACC (RW, face); /* the graphical face */
164 faceidx ACC (RW, face); /* Face with colors */ 190 faceidx ACC (RW, sound); /* the sound face */
191 faceidx ACC (RW, sound_destroy); /* played on destroy */
165 living ACC (RO, stats); /* Str, Con, Dex, etc */ 192 living ACC (RO, stats); /* Str, Con, Dex, etc */
166 /* See the pod/objects.pod for more info about body locations */ 193 /* See the pod/objects.pod for more info about body locations */
167 194
168 /* Following mostly refers to fields only used for monsters */ 195 /* Following mostly refers to fields only used for monsters */
169 uint32 ACC (RW, hide); /* The object is hidden, not invisible */ 196 uint32 ACC (RW, hide); /* The object is hidden, not invisible */
… …
179 * Note that other fields are used - these files are basically 206 * Note that other fields are used - these files are basically
180 * only used in spells. 207 * only used in spells.
181 */ 208 */
182 sint16 ACC (RW, duration); /* How long the spell lasts */ 209 sint16 ACC (RW, duration); /* How long the spell lasts */
183 sint16 ACC (RW, casting_time);/* time left before spell goes off */ 210 sint16 ACC (RW, casting_time);/* time left before spell goes off */
211
184 uint16 ACC (RW, start_holding); 212 uint16 ACC (RW, start_holding);
185 uint8 ACC (RW, duration_modifier); /* how level modifies duration */ 213 uint8 ACC (RW, duration_modifier); /* how level modifies duration */
186 uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */ 214 uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */
215
187 sint8 ACC (RW, range); /* Range of the spell */ 216 sint8 ACC (RW, range); /* Range of the spell */
188 uint8 ACC (RW, range_modifier); /* How going up in level effects range */ 217 uint8 ACC (RW, range_modifier); /* How going up in level effects range */
189
190 MoveType ACC (RW, move_type); /* Type of movement this object uses */ 218 MoveType ACC (RW, move_type); /* Type of movement this object uses */
191 MoveType ACC (RW, move_block);/* What movement types this blocks */ 219 MoveType ACC (RW, move_block);/* What movement types this blocks */
220
192 MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */ 221 MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */
193 MoveType ACC (RW, move_on); /* Move types affected moving on to this space */ 222 MoveType ACC (RW, move_on); /* Move types affected moving on to this space */
194 MoveType ACC (RW, move_off); /* Move types affected moving off this space */ 223 MoveType ACC (RW, move_off); /* Move types affected moving off this space */
195 MoveType ACC (RW, move_slow); /* Movement types this slows down */ 224 MoveType ACC (RW, move_slow); /* Movement types this slows down */
225
196 float ACC (RW, move_slow_penalty); /* How much this slows down the object */ 226 float ACC (RW, move_slow_penalty); /* How much this slows down the object */
197 227
198 char *ACC (RW, spellarg); 228 char *ACC (RW, spellarg);
199 229
200 /* Following are values used by any object */ 230 /* Following are values used by any object */
201 /* this objects turns into or what this object creates */ 231 /* this objects turns into or what this object creates */
202 treasurelist *ACC (RW, randomitems); /* Items to be generated */ 232 treasurelist *ACC (RW, randomitems); /* Items to be generated */
203 key_value *key_values; /* Fields not explictly known by the loader. */
204 flags_t flag; /* various flags */ 233 flags_t flag; /* various flags */
205#if FOR_PERL 234#if FOR_PERL
206 bool ACC (RW, flag[NUM_FLAGS]); 235 bool ACC (RW, flag[NUM_FLAGS]);
207#endif 236#endif
208 uint16 ACC (RW, animation_id);/* An index into the animation array */ 237 uint16 ACC (RW, animation_id);/* An index into the animation array */
… …
218 // These variables are not changed by ->copy_to 247 // These variables are not changed by ->copy_to
219 maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */ 248 maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */
220 249
221 UUID ACC (RW, uuid); // Unique Identifier, survives saves etc. 250 UUID ACC (RW, uuid); // Unique Identifier, survives saves etc.
222 int ACC (RO, count); 251 int ACC (RO, count);
223 int ACC (RO, index); // index into objects 252 object_vector_index ACC (RO, index); // index into objects
224 int ACC (RO, active); // index into actives 253 object_vector_index ACC (RO, active); // index into actives
225 254
226 player_ptr ACC (RW, contr); /* Pointer to the player which control this object */ 255 player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set *iff* type == PLAYER */
227 256
228 object *ACC (RW, below); /* Pointer to the object stacked below this one */ 257 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 */ 258 object *ACC (RW, above); /* Pointer to the object stacked above this one */
230 /* Note: stacked in the *same* environment */ 259 /* Note: stacked in the *same* environment */
231 object *inv; /* Pointer to the first object in the inventory */ 260 object *inv; /* Pointer to the first object in the inventory */
… …
238 * This is typically the container that the object is in. 267 * This is typically the container that the object is in.
239 */ 268 */
240 object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ 269 object *ACC (RW, more); /* Pointer to the rest of a large body of objects */
241 object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different 270 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? 271 client_container *seen_by; // seen by which player/container currently?
272 key_value *key_values; /* Fields not explictly known by the loader. */
243 273
244 bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all 274 bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all
275 void post_load_check (); // do some adjustments after parsing
245 static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. 276 static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go.
246 bool write (object_freezer &f); 277 bool write (object_freezer &f);
247 278
279 MTH int slottype () const;
248 MTH static object *create (); 280 MTH static object *create ();
281 const mapxy &operator =(const mapxy &pos);
282 object &operator =(const object &src);
249 MTH void copy_to (object *dst); 283 MTH void copy_to (object *dst);
250 MTH object *clone (); // create + copy_to 284 MTH object *clone (); // create + copy_to
251 void do_destroy (); 285 void do_destroy ();
252 void gather_callbacks (AV *&callbacks, event_type event) const; 286 void gather_callbacks (AV *&callbacks, event_type event) const;
253 MTH void destroy (bool destroy_inventory = false); 287 MTH void destroy (bool destroy_inventory = false);
254 288
255 // recursively destroy all objects in inventory, optionally dropping them to the ground instead 289 // recursively destroy all objects in inventory, optionally dropping them to the ground instead
256 MTH void destroy_inv (bool drop_to_ground = false); 290 MTH void destroy_inv (bool drop_to_ground = false);
257 MTH object *insert (object *item); // insert into inventory 291 MTH object *insert (object *item); // insert into inventory
292 MTH void play_sound (faceidx sound) const;
293
258 void do_remove (); 294 void do_remove ();
259 MTH void remove () 295 MTH void remove ()
260 { 296 {
261 if (!flag [FLAG_REMOVED]) 297 if (!flag [FLAG_REMOVED])
262 do_remove (); 298 do_remove ();
299 }
300
301 void move_to (const mapxy &pos)
302 {
303 remove ();
304 *this = pos;
305 insert_at (this, this);
263 } 306 }
264 307
265 static bool can_merge_slow (object *op1, object *op2); 308 static bool can_merge_slow (object *op1, object *op2);
266 309
267 // this is often used in time-critical code, so optimise 310 // this is often used in time-critical code, so optimise
… …
272 && can_merge_slow (op1, op2); 315 && can_merge_slow (op1, op2);
273 } 316 }
274 317
275 MTH void set_owner (object *owner); 318 MTH void set_owner (object *owner);
276 MTH void set_speed (float speed); 319 MTH void set_speed (float speed);
320 MTH bool change_weapon (object *ob);
321 MTH bool change_skill (object *ob);
277 322
278 MTH void open_container (object *new_container); 323 MTH void open_container (object *new_container);
279 MTH void close_container () 324 MTH void close_container ()
280 { 325 {
281 open_container (0); 326 open_container (0);
327 }
328
329 MTH object *force_find (const shstr name);
330 MTH void force_add (const shstr name, int duration = 0);
331
332 // overwrite the attachable should_invoke function with a version that also checks ev_want_type
333 bool should_invoke (event_type event)
334 {
335 return ev_want_event [event] || ev_want_type [type] || cb;
282 } 336 }
283 337
284 MTH void instantiate (); 338 MTH void instantiate ();
285 339
286 // recalculate all stats 340 // recalculate all stats
… …
293 MTH void drain_specific_stat (int deplete_stats); 347 MTH void drain_specific_stat (int deplete_stats);
294 MTH void change_luck (int value); 348 MTH void change_luck (int value);
295 349
296 // info must hold 256 * 3 bytes currently 350 // info must hold 256 * 3 bytes currently
297 const char *debug_desc (char *info) const; 351 const char *debug_desc (char *info) const;
298 MTH const char *debug_desc () const; 352 MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
299 const char *debug_desc2 () const; // another debug_desc, pure convinience function
300 const char *flag_desc (char *desc, int len) const; 353 const char *flag_desc (char *desc, int len) const;
301 354
302 int number_of () const 355 int number_of () const
303 { 356 {
304 return nrof ? nrof : 1; 357 return nrof ? nrof : 1;
… …
330 || (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR)) 383 || (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR))
331 && !flag [FLAG_IS_A_TEMPLATE]; } 384 && !flag [FLAG_IS_A_TEMPLATE]; }
332 MTH bool is_arrow () const { return type == ARROW 385 MTH bool is_arrow () const { return type == ARROW
333 || (type == SPELL_EFFECT 386 || (type == SPELL_EFFECT
334 && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } 387 && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); }
388 MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; }
335 389
336 MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } 390 MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; }
337 391
338 // temporary: wether the object can be saved in a map file 392 // temporary: wether the object can be saved in a map file
339 // contr => is a player 393 // contr => is a player
340 // head => only save head of a multitile object 394 // head => only save head of a multitile object
341 // owner => can not reference owner yet 395 // owner => can not reference owner yet
342 MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; } 396 MTH bool can_map_save () const { return !head && (!owner || owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; }
343 397
344 /* This return true if object has still randomitems which 398 /* This return true if object has still randomitems which
345 * could be expanded. 399 * could be expanded.
346 */ 400 */
347 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } 401 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
… …
360 MTH object *head_ () 414 MTH object *head_ ()
361 { 415 {
362 return head ? head : this; 416 return head ? head : this;
363 } 417 }
364 418
419 MTH bool is_head ()
420 {
421 return head_ () == this;
422 }
423
424 MTH std::string long_desc (object *who = 0);
425 MTH std::string describe_monster (object *who = 0);
426 MTH std::string describe_item (object *who = 0);
427 MTH std::string describe (object *who = 0);
428
429 // If this object has no extra parts but should have them,
430 // add them, effectively expanding heads into multipart
431 // objects. This method only works on objects not inserted
432 // anywhere.
433 MTH void expand_tail ();
434
435 MTH void create_treasure (treasurelist *tl, int flags = 0);
436
365 // insert object at same map position as 'where' 437 // insert object at same map position as 'where'
366 // handles both inventory and map "positions" 438 // handles both inventory and map "positions"
367 MTH object *insert_at (object *where, object *originator = 0, int flags = 0); 439 MTH object *insert_at (object *where, object *originator = 0, int flags = 0);
440 MTH void drop_unpaid_items ();
368 441
369 MTH void activate (); 442 MTH void activate ();
370 MTH void deactivate (); 443 MTH void deactivate ();
371 MTH void activate_recursive (); 444 MTH void activate_recursive ();
372 MTH void deactivate_recursive (); 445 MTH void deactivate_recursive ();
373 446
374 // set the givne flag on all objects in the inventory recursively 447 // set the givne flag on all objects in the inventory recursively
375 MTH void set_flag_inv (int flag, int value = 1); 448 MTH void set_flag_inv (int flag, int value = 1);
376 449
377 void enter_exit (object *exit);//PERL 450 void enter_exit (object *exit);//Perl
378 MTH void enter_map (maptile *newmap, int x, int y); 451 MTH void enter_map (maptile *newmap, int x, int y);
379 452
380 // returns the mapspace this object is in 453 // returns the mapspace this object is in
381 mapspace &ms () const; 454 mapspace &ms () const;
382 455
… …
428 return !invisible && type != PLAYER; 501 return !invisible && type != PLAYER;
429 } 502 }
430 503
431 MTH struct region *region () const; 504 MTH struct region *region () const;
432 505
506 void statusmsg (const char *msg, int color = NDI_BLACK);
507 void failmsg (const char *msg, int color = NDI_RED);
508
433protected: 509protected:
434 friend struct archetype;
435
436 void link (); 510 void link ();
437 void unlink (); 511 void unlink ();
438 512
439 object (); 513 object ();
440 ~object (); 514 ~object ();
441}; 515};
442 516
443typedef object_vector<object, &object::index > objectvec; 517// move this object to the top of its env's inventory to speed up
444typedef object_vector<object, &object::active> activevec; 518// searches for it.
519static object *
520splay (object *ob)
521{
522 if (ob->env && ob->env->inv != ob)
523 {
524 if (ob->above) ob->above->below = ob->below;
525 if (ob->below) ob->below->above = ob->above;
445 526
446extern objectvec objects; 527 ob->above = 0;
447extern activevec actives; 528 ob->below = ob->env->inv;
529 ob->below->above = ob;
530 ob->env->inv = ob;
531 }
448 532
449#define for_all_objects(var) \ 533 return ob;
450 for (unsigned _i = 0; _i < objects.size (); ++_i) \ 534}
451 declvar (object *, var, objects [_i])
452
453#define for_all_actives(var) \
454 for (unsigned _i = 0; _i < actives.size (); ++_i) \
455 declvar (object *, var, actives [_i])
456 535
457typedef struct oblnk 536typedef struct oblnk
458{ /* Used to link together several objects */ 537{ /* Used to link together several objects */
459 object_ptr ob; 538 object_ptr ob;
460 struct oblnk *next; 539 struct oblnk *next;
… …
464{ /* Used to link together several object links */ 543{ /* Used to link together several object links */
465 struct oblnk *link; 544 struct oblnk *link;
466 long value; /* Used as connected value in buttons/gates */ 545 long value; /* Used as connected value in buttons/gates */
467 struct oblinkpt *next; 546 struct oblinkpt *next;
468} oblinkpt; 547} oblinkpt;
548
549object *find_skill_by_name (object *who, const char *name);
550object *find_skill_by_name (object *who, const shstr &sh);
551object *find_skill_by_number (object *who, int skillno);
469 552
470/* 553/*
471 * The archetype structure is a set of rules on how to generate and manipulate 554 * The archetype structure is a set of rules on how to generate and manipulate
472 * objects which point to archetypes. 555 * objects which point to archetypes.
473 * This probably belongs in arch.h, but there really doesn't appear to 556 * This probably belongs in arch.h, but there really doesn't appear to
… …
475 * object and pointers. This structure should get removed, and just replaced 558 * object and pointers. This structure should get removed, and just replaced
476 * by the object structure 559 * by the object structure
477 */ 560 */
478 561
479INTERFACE_CLASS (archetype) 562INTERFACE_CLASS (archetype)
480struct archetype : zero_initialised, attachable 563struct archetype : object
481{ 564{
482 archetype (); 565 archetype (const char *name);
483 ~archetype (); 566 ~archetype ();
484 void gather_callbacks (AV *&callbacks, event_type event) const; 567 void gather_callbacks (AV *&callbacks, event_type event) const;
485 568
486 static archetype *read (object_thawer &f); 569 static archetype *read (object_thawer &f);
570 static archetype *get (const char *name); // find or create
487 static archetype *find (const char *name); 571 static archetype *find (const char *name);
488 572
489 void hash_add (); // add to hashtable 573 void link ();
490 void hash_del (); // remove from hashtable 574 void unlink ();
491 575
576 object_vector_index ACC (RW, archid); // index in archvector
492 shstr ACC (RW, name); /* More definite name, like "generate_kobold" */ 577 shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
493 struct archetype *ACC (RW, next); /* Next archetype in a linked list */ 578 bool ACC (RW, stub); // if true, this is an invalid archetype
494 struct archetype *ACC (RW, head); /* The main part of a linked object */
495 struct archetype *ACC (RW, more); /* Next part of a linked object */
496 object ACC (RO, clone); /* An object from which to do ->copy_to () */
497 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */ 579 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
498 sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is 580
499 * in comparison to the head. 581 sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
500 */ 582 sint8 ACC (RW, max_x), ACC (RW, max_y);
501}; 583};
584
585inline void
586object_freezer::put (keyword k, archetype *v)
587{
588 put (k, v ? &v->archname : (const char *)0);
589}
590
591typedef object_vector<object, &object::index > objectvec;
592typedef object_vector<object, &object::active> activevec;
593typedef object_vector<archetype, &archetype::archid> archvec;
594
595extern objectvec objects;
596extern activevec actives;
597extern archvec archetypes;
598
599#define for_all_objects(var) \
600 for (unsigned _i = 0; _i < objects.size (); ++_i) \
601 statementvar (object *, var, objects [_i])
602
603#define for_all_actives(var) \
604 for (unsigned _i = 0; _i < actives.size (); ++_i) \
605 statementvar (object *, var, actives [_i])
606
607#define for_all_archetypes(var) \
608 for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
609 statementvar (archetype *, var, archetypes [_i])
502 610
503/* Used by update_object to know if the object being passed is 611/* Used by update_object to know if the object being passed is
504 * being added or removed. 612 * being added or removed.
505 */ 613 */
506#define UP_OBJ_INSERT 1 614#define UP_OBJ_INSERT 1
… …
540#define INS_NO_WALK_ON 0x0004 648#define INS_NO_WALK_ON 0x0004
541#define INS_ON_TOP 0x0008 649#define INS_ON_TOP 0x0008
542#define INS_BELOW_ORIGINATOR 0x0010 650#define INS_BELOW_ORIGINATOR 0x0010
543#define INS_MAP_LOAD 0x0020 651#define INS_MAP_LOAD 0x0020
544 652
545#define ARCH_SINGULARITY "singularity"
546#define ARCH_SINGULARITY_LEN 11
547#define ARCH_DETECT_MAGIC "detect_magic"
548#define ARCH_DEPLETION "depletion" 653#define ARCH_DEPLETION "depletion"
549#define ARCH_SYMPTOM "symptom"
550 654
551#endif 655#endif
552 656

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