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Comparing deliantra/server/include/object.h (file contents):
Revision 1.125 by root, Sat May 19 00:08:11 2007 UTC vs.
Revision 1.133 by root, Thu Jun 7 18:58:30 2007 UTC

1/* 1/*
2 * CrossFire, A Multiplayer Online RPG 2 * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.
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 it
9 * it under the terms of the GNU General Public License as published by 9 * under the terms of the GNU General Public License as published by the Free
10 * the Free Software Foundation; either version 2 of the License, or 10 * Software Foundation; either version 2 of the License, or (at your option)
11 * (at your option) any later version. 11 * 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, but
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 * GNU General Public License for more details. 16 * 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 along
19 * along with this program; if not, write to the Free Software 19 * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 * 21 *
22 * The authors can be reached via e-mail at crossfire@schmorp.de 22 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */ 23 */
24 24
25#ifndef OBJECT_H 25#ifndef OBJECT_H
26#define OBJECT_H 26#define OBJECT_H
27 27
… …
59 59
60/* See common/item.c */ 60/* See common/item.c */
61 61
62typedef struct Body_Locations 62typedef struct Body_Locations
63{ 63{
64 const char *save_name; /* Name used to load/save it to disk */ 64 keyword save_name; /* Name used to load/save it to disk */
65 const char *use_name; /* Name used when describing an item we can use */ 65 const char *use_name; /* Name used when describing an item we can use */
66 const char *nonuse_name; /* Name to describe objects we can't use */ 66 const char *nonuse_name; /* Name to describe objects we can't use */
67} Body_Locations; 67} Body_Locations;
68 68
69extern Body_Locations body_locations[NUM_BODY_LOCATIONS]; 69extern Body_Locations body_locations[NUM_BODY_LOCATIONS];
… …
106#define WILL_APPLY_HANDLE 0x01 106#define WILL_APPLY_HANDLE 0x01
107#define WILL_APPLY_TREASURE 0x02 107#define WILL_APPLY_TREASURE 0x02
108#define WILL_APPLY_EARTHWALL 0x04 108#define WILL_APPLY_EARTHWALL 0x04
109#define WILL_APPLY_DOOR 0x08 109#define WILL_APPLY_DOOR 0x08
110#define WILL_APPLY_FOOD 0x10 110#define WILL_APPLY_FOOD 0x10
111
112/* However, if you're keeping a pointer of some sort, you probably
113 * don't just want it copied, so you'll need to add to common/object.C,
114 * e.g. ->copy_to ()
115 */
116 111
117struct body_slot 112struct body_slot
118{ 113{
119 signed char info:4; /* body info as loaded from the file */ 114 signed char info:4; /* body info as loaded from the file */
120 signed char used:4; /* Calculated value based on items equipped */ 115 signed char used:4; /* Calculated value based on items equipped */
… …
318 MTH void close_container () 313 MTH void close_container ()
319 { 314 {
320 open_container (0); 315 open_container (0);
321 } 316 }
322 317
323 // overwrite the attachable invoke function with a version that also checks ev_want_type 318 // overwrite the attachable should_invoke function with a version that also checks ev_want_type
324 bool invoke (event_type event, ...) 319 bool should_invoke (event_type event)
325 { 320 {
326 if (ev_want_event [event] || ev_want_type [type] || cb) 321 return ev_want_event [event] || ev_want_type [type] || cb;
327 {
328 va_list ap;
329 va_start (ap, event);
330 vinvoke (event, ap);
331 va_end (ap);
332 }
333 } 322 }
334 323
335 MTH void instantiate (); 324 MTH void instantiate ();
336 325
337 // recalculate all stats 326 // recalculate all stats
… …
411 MTH object *head_ () 400 MTH object *head_ ()
412 { 401 {
413 return head ? head : this; 402 return head ? head : this;
414 } 403 }
415 404
405 MTH bool is_head ()
406 {
407 return head_ () == this;
408 }
409
416 MTH std::string long_desc (object *who = 0); 410 MTH std::string long_desc (object *who = 0);
417 MTH std::string describe_monster (object *who = 0); 411 MTH std::string describe_monster (object *who = 0);
418 MTH std::string describe_item (object *who = 0); 412 MTH std::string describe_item (object *who = 0);
419 MTH std::string describe (object *who = 0); 413 MTH std::string describe (object *who = 0);
420 414
… …
493 } 487 }
494 488
495 MTH struct region *region () const; 489 MTH struct region *region () const;
496 490
497protected: 491protected:
498 friend struct archetype;
499
500 void link (); 492 void link ();
501 void unlink (); 493 void unlink ();
502 494
503 object (); 495 object ();
504 ~object (); 496 ~object ();
505}; 497};
… …
520 ob->env->inv = ob; 512 ob->env->inv = ob;
521 } 513 }
522 514
523 return ob; 515 return ob;
524} 516}
525
526typedef object_vector<object, &object::index > objectvec;
527typedef object_vector<object, &object::active> activevec;
528
529extern objectvec objects;
530extern activevec actives;
531
532#define for_all_objects(var) \
533 for (unsigned _i = 0; _i < objects.size (); ++_i) \
534 declvar (object *, var, objects [_i])
535
536#define for_all_actives(var) \
537 for (unsigned _i = 0; _i < actives.size (); ++_i) \
538 declvar (object *, var, actives [_i])
539 517
540typedef struct oblnk 518typedef struct oblnk
541{ /* Used to link together several objects */ 519{ /* Used to link together several objects */
542 object_ptr ob; 520 object_ptr ob;
543 struct oblnk *next; 521 struct oblnk *next;
… …
562 * object and pointers. This structure should get removed, and just replaced 540 * object and pointers. This structure should get removed, and just replaced
563 * by the object structure 541 * by the object structure
564 */ 542 */
565 543
566INTERFACE_CLASS (archetype) 544INTERFACE_CLASS (archetype)
567struct archetype : zero_initialised, attachable 545struct archetype : object
568{ 546{
569 archetype (); 547 archetype (const char *name);
570 ~archetype (); 548 ~archetype ();
571 void gather_callbacks (AV *&callbacks, event_type event) const; 549 void gather_callbacks (AV *&callbacks, event_type event) const;
572 550
573 static archetype *read (object_thawer &f); 551 static archetype *read (object_thawer &f);
574 static archetype *get (const char *name); // find or create 552 static archetype *get (const char *name); // find or create
575 static archetype *find (const char *name); 553 static archetype *find (const char *name);
576 554
577 void hash_add (); // add to hashtable 555 void link ();
578 void hash_del (); // remove from hashtable 556 void unlink ();
579 557
558 int ACC (RW, archid); // index in archvector
580 shstr ACC (RW, name); /* More definite name, like "generate_kobold" */ 559 shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
581 struct archetype *ACC (RW, next); /* Next archetype in a linked list */ 560 bool ACC (RW, stub); // if true, this is an invalid archetype
582 struct archetype *ACC (RW, head); /* The main part of a linked object */
583 struct archetype *ACC (RW, more); /* Next part of a linked object */
584 object ACC (RO, clone); /* An object from which to do ->copy_to () */
585 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */ 561 uint32 ACC (RW, editable); /* editable flags (mainly for editor) */
586 bool ACC (RW, linked); // linked into list of heads 562
587 sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is 563 sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
588 * in comparison to the head. 564 sint8 ACC (RW, max_x), ACC (RW, max_y);
589 */
590}; 565};
566
567inline void
568object_freezer::put (keyword k, archetype *v)
569{
570 put (k, v ? &v->archname : (const char *)0);
571}
572
573typedef object_vector<object, &object::index > objectvec;
574typedef object_vector<object, &object::active> activevec;
575typedef object_vector<archetype, &archetype::archid> archvec;
576
577extern objectvec objects;
578extern activevec actives;
579extern archvec archetypes;
580
581#define for_all_objects(var) \
582 for (unsigned _i = 0; _i < objects.size (); ++_i) \
583 statementvar (object *, var, objects [_i])
584
585#define for_all_actives(var) \
586 for (unsigned _i = 0; _i < actives.size (); ++_i) \
587 statementvar (object *, var, actives [_i])
588
589#define for_all_archetypes(var) \
590 for (unsigned _i = 0; _i < archetypes.size (); ++_i) \
591 statementvar (archetype *, var, archetypes [_i])
591 592
592/* Used by update_object to know if the object being passed is 593/* Used by update_object to know if the object being passed is
593 * being added or removed. 594 * being added or removed.
594 */ 595 */
595#define UP_OBJ_INSERT 1 596#define UP_OBJ_INSERT 1
… …
629#define INS_NO_WALK_ON 0x0004 630#define INS_NO_WALK_ON 0x0004
630#define INS_ON_TOP 0x0008 631#define INS_ON_TOP 0x0008
631#define INS_BELOW_ORIGINATOR 0x0010 632#define INS_BELOW_ORIGINATOR 0x0010
632#define INS_MAP_LOAD 0x0020 633#define INS_MAP_LOAD 0x0020
633 634
634#define ARCH_SINGULARITY "singularity"
635#define ARCH_DETECT_MAGIC "detect_magic"
636#define ARCH_DEPLETION "depletion" 635#define ARCH_DEPLETION "depletion"
637#define ARCH_SYMPTOM "symptom"
638 636
639#endif 637#endif
640 638

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