1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * the terms of the Affero GNU General Public License as published by the |
9 | * the terms of the Affero GNU General Public License as published by the |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * option) any later version. |
11 | * 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 Affero GNU General Public License |
18 | * You should have received a copy of the Affero GNU General Public License |
19 | * and the GNU General Public License along with this program. If not, see |
19 | * and the GNU General Public License along with this program. If not, see |
20 | * <http://www.gnu.org/licenses/>. |
20 | * <http://www.gnu.org/licenses/>. |
21 | * |
21 | * |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
23 | */ |
23 | */ |
24 | |
24 | |
25 | #include <cassert> |
25 | #include <cassert> |
26 | |
26 | |
… | |
… | |
53 | static std::vector<archetype *> postponed_arch; |
53 | static std::vector<archetype *> postponed_arch; |
54 | |
54 | |
55 | //+GPL |
55 | //+GPL |
56 | |
56 | |
57 | /* |
57 | /* |
58 | * Creates an object. This function is called by get_archetype () |
58 | * Creates an object. This function is called by archetype::get () |
59 | * if it fails to find the appropriate archetype. |
59 | * if it fails to find the appropriate archetype. |
60 | * Thus get_archetype() will be guaranteed to always return |
60 | * Thus archetype::get() will be guaranteed to always return |
61 | * an object, and never NULL. |
61 | * an object, and never NULL. |
62 | */ |
62 | */ |
63 | static object * |
63 | static object * |
64 | create_singularity (const char *name) |
64 | create_singularity (const char *name) |
65 | { |
65 | { |
… | |
… | |
212 | /* All is a very generic match - low match value */ |
212 | /* All is a very generic match - low match value */ |
213 | if (!strcmp (cp, "all")) |
213 | if (!strcmp (cp, "all")) |
214 | return 1; |
214 | return 1; |
215 | |
215 | |
216 | /* unpaid is a little more specific */ |
216 | /* unpaid is a little more specific */ |
217 | if (!strcmp (cp, "unpaid") && QUERY_FLAG (op, FLAG_UNPAID)) |
217 | if (!strcmp (cp, "unpaid") && op->flag [FLAG_UNPAID]) |
218 | return 2; |
218 | return 2; |
219 | |
219 | |
220 | if (!strcmp (cp, "cursed") && QUERY_FLAG (op, FLAG_KNOWN_CURSED) && (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED))) |
220 | if (!strcmp (cp, "cursed") && op->flag [FLAG_KNOWN_CURSED] && (op->flag [FLAG_CURSED] || op->flag [FLAG_DAMNED])) |
221 | return 2; |
221 | return 2; |
222 | |
222 | |
223 | if (!strcmp (cp, "unlocked") && !QUERY_FLAG (op, FLAG_INV_LOCKED)) |
223 | if (!strcmp (cp, "unlocked") && !op->flag [FLAG_INV_LOCKED]) |
224 | return 2; |
224 | return 2; |
225 | |
225 | |
226 | /* Allow for things like '100 arrows' */ |
226 | /* Allow for things like '100 arrows' */ |
227 | if ((count = atoi (cp)) != 0) |
227 | if ((count = atoi (cp)) != 0) |
228 | { |
228 | { |
… | |
… | |
299 | return 0; |
299 | return 0; |
300 | } |
300 | } |
301 | |
301 | |
302 | //-GPL |
302 | //-GPL |
303 | |
303 | |
|
|
304 | void |
|
|
305 | archetype::do_delete () |
|
|
306 | { |
|
|
307 | delete this; |
|
|
308 | } |
|
|
309 | |
304 | archetype::archetype (const char *name) |
310 | archetype::archetype (const char *name) |
305 | { |
311 | { |
306 | arch = this; |
312 | arch = this; |
307 | this->archname = this->name = this->name_pl = name; |
313 | this->archname = this->name = this->name_pl = name; |
308 | } |
314 | } |
… | |
… | |
351 | } |
357 | } |
352 | |
358 | |
353 | void |
359 | void |
354 | archetype::post_load_check () |
360 | archetype::post_load_check () |
355 | { |
361 | { |
|
|
362 | assert (("obj_original MUST NOT be set for archetypes", !flag [FLAG_OBJ_ORIGINAL])); |
|
|
363 | |
|
|
364 | if (type == SKILL) |
|
|
365 | add_skill_archetype (this); |
|
|
366 | |
356 | object::post_load_check (); |
367 | object::post_load_check (); |
357 | |
|
|
358 | assert (("obj_original MUST NOT be set for archetypes", !flag [FLAG_OBJ_ORIGINAL])); |
|
|
359 | } |
368 | } |
360 | |
369 | |
361 | archetype * |
370 | archetype * |
362 | archetype::read (object_thawer &f) |
371 | archetype::read (object_thawer &f) |
363 | { |
372 | { |
… | |
… | |
374 | f.next (); |
383 | f.next (); |
375 | |
384 | |
376 | #if 0 |
385 | #if 0 |
377 | // implementing it here in the server does neither allow multiple inheritence |
386 | // implementing it here in the server does neither allow multiple inheritence |
378 | // nor does it cleanly "just override". it would allow use in map files, though, |
387 | // nor does it cleanly "just override". it would allow use in map files, though, |
379 | // and other resource files dynamically laoded (as opposed to being preprocessed). |
388 | // and other resource files dynamically loaded (as opposed to being preprocessed). |
380 | // not that any of this is relevant as of yet... |
389 | // not that any of this is relevant as of yet... |
381 | if (f.kw == KW_inherit) |
390 | if (f.kw == KW_inherit) |
382 | { |
391 | { |
383 | if (archetype *at = find (f.get_str ())) |
392 | if (archetype *at = find (f.get_str ())) |
384 | *op = at->clone; |
393 | *op = at->clone; |
… | |
… | |
521 | } |
530 | } |
522 | |
531 | |
523 | void |
532 | void |
524 | archetype::gc () |
533 | archetype::gc () |
525 | { |
534 | { |
526 | int cnt = max (1, min (allarch.size () / 128, dirtycnt)); |
535 | int cnt = max (1, min<int> (allarch.size () / 128, dirtycnt)); |
527 | dirtycnt = max (0, dirtycnt - cnt); |
536 | dirtycnt = max (0, dirtycnt - cnt); |
528 | |
537 | |
529 | do |
538 | do |
530 | { |
539 | { |
531 | static int idx; |
540 | static int idx; |
… | |
… | |
540 | |
549 | |
541 | if (at->refcnt_cnt () > 1) // all arches have ONE refcount from their object |
550 | if (at->refcnt_cnt () > 1) // all arches have ONE refcount from their object |
542 | ++idx; |
551 | ++idx; |
543 | else |
552 | else |
544 | { |
553 | { |
545 | LOG (llevDebug, "garbage collect arch %s", &at->archname); |
554 | //LOG (llevDebug, "garbage collect arch %s", &at->archname); |
546 | assert (at->arch == at); // verify that refcnt == 1 is truly valid |
555 | assert (at->arch == at); // verify that refcnt == 1 is truly valid |
547 | allarch.erase (idx); |
556 | allarch.erase (idx); |
548 | |
557 | |
549 | // break chain |
558 | // break chain |
550 | for (object *op = at->head_ (); op; ) |
559 | for (object *op = at->head_ (); op; ) |
… | |
… | |
575 | /* |
584 | /* |
576 | * Finds which archetype matches the given name, and returns a new |
585 | * Finds which archetype matches the given name, and returns a new |
577 | * object containing a copy of the archetype. |
586 | * object containing a copy of the archetype. |
578 | */ |
587 | */ |
579 | object * |
588 | object * |
580 | get_archetype (const char *name) |
|
|
581 | { |
|
|
582 | return archetype::get (name); |
|
|
583 | } |
|
|
584 | |
|
|
585 | object * |
|
|
586 | archetype::get (const char *name) |
589 | archetype::get (const char *name) |
587 | { |
590 | { |
588 | archetype *at = find (name); |
591 | archetype *at = find (name); |
589 | |
592 | |
590 | if (!at) |
593 | if (!at) |