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Comparing deliantra/server/include/object.h (file contents):
Revision 1.155 by root, Thu Apr 10 15:35:16 2008 UTC vs.
Revision 1.163 by root, Sun Apr 20 23:25:09 2008 UTC

… …
96 96
97 UUID () { } 97 UUID () { }
98 UUID (uint64 seq) : seq(seq) { } 98 UUID (uint64 seq) : seq(seq) { }
99 operator uint64() { return seq; } 99 operator uint64() { return seq; }
100 void operator =(uint64 seq) { this->seq = seq; } 100 void operator =(uint64 seq) { this->seq = seq; }
101
102 typedef char BUF [32];
103
104 bool parse (const char *s)
105 {
106 return sscanf (s, "<1.%" SCNx64 ">", &seq) == 1;
107 }
108
109 const char *c_str (char *buf, int len) const
110 {
111 snprintf (buf, len, "<1.%" PRIx64 ">", seq);
112
113 return buf;
114 }
115
116 const char *c_str () const
117 {
118 static BUF buf;
119
120 return c_str (buf, sizeof (buf));
121 }
101}; 122};
102 123
103/* Definition for WILL_APPLY values. Replaces having harcoded values 124/* Definition for WILL_APPLY values. Replaces having harcoded values
104 * sprinkled in the code. Note that some of these also replace fields 125 * sprinkled in the code. Note that some of these also replace fields
105 * that were in the can_apply area. What is the point of having both 126 * that were in the can_apply area. What is the point of having both
… …
356 // info must hold 256 * 3 bytes currently 377 // info must hold 256 * 3 bytes currently
357 const char *debug_desc (char *info) const; 378 const char *debug_desc (char *info) const;
358 MTH const char *debug_desc () const; // uses at least 3 round-robin buffers 379 MTH const char *debug_desc () const; // uses at least 3 round-robin buffers
359 const char *flag_desc (char *desc, int len) const; 380 const char *flag_desc (char *desc, int len) const;
360 381
361 int number_of () const 382 MTH int number_of () const
362 { 383 {
363 return nrof ? nrof : 1; 384 return nrof ? nrof : 1;
364 } 385 }
365 386
366 uint64 total_weight () const 387 MTH sint32 total_weight () const
367 { 388 {
368 return weight * number_of (); 389 return weight * number_of () + carrying;
369 } 390 }
391
392 MTH void update_weight ();
370 393
371 // return the dominant material of this item, always return something 394 // return the dominant material of this item, always return something
372 const materialtype_t *dominant_material () const; 395 const materialtype_t *dominant_material () const;
373 396
374 // return the volume of this object in cm³ 397 // return the volume of this object in cm³
375 uint64 volume () const 398 MTH uint64 volume () const
376 { 399 {
377 return total_weight () 400 return total_weight ()
378 * 1000 401 * 1000
379 * (type == CONTAINER ? 1000 : 1) 402 * (type == CONTAINER ? 1000 : 1)
380 / dominant_material ()->density; 403 / dominant_material ()->density;
… …
404 /* This return true if object has still randomitems which 427 /* This return true if object has still randomitems which
405 * could be expanded. 428 * could be expanded.
406 */ 429 */
407 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } 430 MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; }
408 431
432 // returns the outermost environment, never returns 0
433 MTH object *outer_env ()
434 {
435 for (object *op = this; ; op = op->env)
436 if (!op->env)
437 return op;
438 }
439
409 // returns the player that has this object in his inventory, or 0 440 // returns the player that has this object in his inventory, or 0
410 MTH object *in_player () const 441 MTH object *in_player () const
411 { 442 {
412 for (object *op = env; op; op = op->env) 443 for (object *op = env; op; op = op->env)
413 if (op->type == PLAYER) 444 if (op->type == PLAYER)
… …
448 MTH void activate (); 479 MTH void activate ();
449 MTH void deactivate (); 480 MTH void deactivate ();
450 MTH void activate_recursive (); 481 MTH void activate_recursive ();
451 MTH void deactivate_recursive (); 482 MTH void deactivate_recursive ();
452 483
453 // set the givne flag on all objects in the inventory recursively 484 // set the given flag on all objects in the inventory recursively
454 MTH void set_flag_inv (int flag, int value = 1); 485 MTH void set_flag_inv (int flag, int value = 1);
455 486
456 void enter_exit (object *exit);//Perl 487 void enter_exit (object *exit);//Perl
457 MTH void enter_map (maptile *newmap, int x, int y); 488 MTH void enter_map (maptile *newmap, int x, int y);
458 489
… …
551} objectlink; 582} objectlink;
552 583
553typedef struct oblinkpt 584typedef struct oblinkpt
554{ /* Used to link together several object links */ 585{ /* Used to link together several object links */
555 struct oblnk *link; 586 struct oblnk *link;
556 long value; /* Used as connected value in buttons/gates */ 587 sint32 value; /* Used as connected value in buttons/gates */
557 struct oblinkpt *next; 588 struct oblinkpt *next;
558} oblinkpt; 589} oblinkpt;
559 590
560object *find_skill_by_name (object *who, const char *name); 591object *find_skill_by_name (object *who, const char *name);
561object *find_skill_by_name (object *who, const shstr &sh); 592object *find_skill_by_name (object *who, const shstr &sh);
… …
571 */ 602 */
572 603
573INTERFACE_CLASS (archetype) 604INTERFACE_CLASS (archetype)
574struct archetype : object 605struct archetype : object
575{ 606{
607 static arch_ptr empty; // the empty_archetype
608 MTH static void gc ();
609
576 archetype (const char *name); 610 archetype (const char *name);
577 ~archetype (); 611 ~archetype ();
578 void gather_callbacks (AV *&callbacks, event_type event) const; 612 void gather_callbacks (AV *&callbacks, event_type event) const;
579 613
580 static archetype *read (object_thawer &f);
581
582 MTH static archetype *get (const_utf8_string name); // find or create
583 MTH static archetype *find (const_utf8_string name); 614 MTH static archetype *find (const_utf8_string name);
584 615
585 MTH void link (); 616 MTH void link ();
586 MTH void unlink (); 617 MTH void unlink ();
587 618
588 MTH object *instance (); 619 MTH object *instance ();
589 620
590 object_vector_index ACC (RW, archid); // index in archvector 621 object_vector_index ACC (RW, archid); // index in archvector
591 shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */ 622 shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */
592 bool ACC (RW, stub); // if true, this is an invalid archetype
593 623
594 sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */ 624 sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */
595 sint8 ACC (RW, max_x), ACC (RW, max_y); 625 sint8 ACC (RW, max_x), ACC (RW, max_y);
626
627 // support for archetype loading
628 static archetype *read (object_thawer &f);
629 MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more
630 static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */
596}; 631};
597 632
598inline void 633inline void
599object_freezer::put (keyword k, archetype *v) 634object_freezer::put (keyword k, archetype *v)
600{ 635{

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