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/cvs/deliantra/server/plugins/cfperl/cfperl.xs
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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.40 by root, Sun Mar 26 15:52:03 2006 UTC vs.
Revision 1.65 by elmex, Sat Aug 12 11:51:38 2006 UTC

1/*****************************************************************************/ 1/*****************************************************************************/
2/* CrossFire, A Multiplayer game for the X Window System */ 2/* CrossFire, A Multiplayer game for the X Window System */
3/* */
4/*****************************************************************************/ 3/*****************************************************************************/
5 4
6/* 5/*
7 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
8 * 7 *
29#include <XSUB.h> 28#include <XSUB.h>
30 29
31#undef save_long // clashes with libproto.h 30#undef save_long // clashes with libproto.h
32 31
33#define PLUGIN_NAME "perl" 32#define PLUGIN_NAME "perl"
34#define PLUGIN_VERSION "cfperl 0.2" 33#define PLUGIN_VERSION "cfperl 0.3"
35 34
36#ifndef __CEXTRACT__ 35#ifndef __CEXTRACT__
37#include <plugin.h> 36#include <plugin.h>
38#endif 37#endif
39 38
46#include <plugin_common.h> 45#include <plugin_common.h>
47#include <sounds.h> 46#include <sounds.h>
48 47
49#include <stdarg.h> 48#include <stdarg.h>
50 49
50//#include "EventAPI.h"
51#include "perlxsi.c" 51#include "perlxsi.c"
52
53extern sint64 *levels; // the experience table
52 54
53typedef object object_ornull; 55typedef object object_ornull;
54typedef mapstruct mapstruct_ornull; 56typedef mapstruct mapstruct_ornull;
57
58typedef double val64;
59#define newSVval64 newSVnv
60#define SvVAL64 SvNV
55 61
56static f_plug_api gethook; 62static f_plug_api gethook;
57static f_plug_api registerGlobalEvent; 63static f_plug_api registerGlobalEvent;
58static f_plug_api unregisterGlobalEvent; 64static f_plug_api unregisterGlobalEvent;
59static f_plug_api systemDirectory; 65static f_plug_api systemDirectory;
65typedef struct 71typedef struct
66{ 72{
67 object* who; 73 object* who;
68 object* activator; 74 object* activator;
69 object* third; 75 object* third;
76 object* event;
70 mapstruct* map; 77 mapstruct* map;
71 char message[1024]; 78 char message[1024];
72 int fix; // seems to be python-only, and should not be part of the API 79 int fix; // seems to be python-only, and should not be part of the API
73 int event_code; 80 int event_code;
74 char extension[1024]; // name field, should invoke specific perl extension 81 char extension[1024]; // name field, should invoke specific perl extension
76 int returnvalue; 83 int returnvalue;
77} CFPContext; 84} CFPContext;
78 85
79static HV *obj_cache; 86static HV *obj_cache;
80static PerlInterpreter *perl; 87static PerlInterpreter *perl;
88
89#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
90#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
91#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
92#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
93#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
94#define PUSH_PV PUSHcfapi_va(STRING, const char *)
95#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
96
97extern void pay_player(object *op, uint64 amount);
98extern uint64 pay_player_arch(object *op, const char *arch, uint64 amount);
81 99
82////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 100//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
83 101
84// garbage collect some perl objects, if possible 102// garbage collect some perl objects, if possible
85// all objects no longer referenced and empty are 103// all objects no longer referenced and empty are
217 case CFAPI_INT: 235 case CFAPI_INT:
218 sv = newSViv (*va_arg (args, int *)); 236 sv = newSViv (*va_arg (args, int *));
219 break; 237 break;
220 238
221 case CFAPI_LONG: 239 case CFAPI_LONG:
222 sv = newSVnv ((double)*va_arg (args, sint64 *)); /* oh, the humanity! */ 240 sv = newSVval64 ((val64)*va_arg (args, sint64 *));
223 break; 241 break;
224 242
225 case CFAPI_DOUBLE: 243 case CFAPI_DOUBLE:
226 sv = newSViv (*va_arg (args, double *)); 244 sv = newSVnv (*va_arg (args, double *));
227 break; 245 break;
228 246
229 case CFAPI_STRING: 247 case CFAPI_STRING:
230 { 248 {
231 char *str = va_arg (args, char *); 249 char *str = va_arg (args, char *);
238 object *obj = va_arg (args, object *); 256 object *obj = va_arg (args, object *);
239 257
240 if (!obj) 258 if (!obj)
241 sv = &PL_sv_undef; 259 sv = &PL_sv_undef;
242 else 260 else
243 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 261 switch (obj->type)
244 { 262 {
245 case MAP: 263 case MAP:
246 sv = newSVptr_cached (obj, "cf::object::map"); 264 sv = newSVptr_cached (obj, "cf::object::map::wrap");
247 break; 265 break;
248 266
249 case PLAYER: 267 case PLAYER:
250 sv = newSVptr_cached (obj, "cf::object::player"); 268 sv = newSVptr_cached (obj, "cf::object::player::wrap");
251 break; 269 break;
252 270
253 default: 271 default:
254 sv = newSVptr_cached (obj, "cf::object"); 272 sv = newSVptr_cached (obj, "cf::object::wrap");
255 break; 273 break;
256 } 274 }
257 } 275 }
258 break; 276 break;
259 277
260 case CFAPI_PMAP: 278 case CFAPI_PMAP:
261 sv = newSVptr (va_arg (args, mapstruct *), "cf::map"); 279 sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");
262 break; 280 break;
263 281
264 case CFAPI_PPLAYER: 282 case CFAPI_PPLAYER:
265 sv = newSVptr (va_arg (args, player *), "cf::player"); 283 sv = newSVptr (va_arg (args, player *), "cf::player::wrap");
266 break; 284 break;
267 285
268 case CFAPI_PARCH: 286 case CFAPI_PARCH:
269 sv = newSVptr (va_arg (args, archetype *), "cf::arch"); 287 sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");
270 break; 288 break;
271 289
272 case CFAPI_PPARTY: 290 case CFAPI_PPARTY:
273 sv = newSVptr (va_arg (args, partylist *), "cf::party"); 291 sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");
274 break; 292 break;
275 293
276 case CFAPI_PREGION: 294 case CFAPI_PREGION:
277 sv = newSVptr (va_arg (args, region *), "cf::region"); 295 sv = newSVptr (va_arg (args, region *), "cf::region::wrap");
278 break; 296 break;
279 297
280 default: 298 default:
281 assert (("unhandled type in newSVcfapi", 0)); 299 assert (("unhandled type in newSVcfapi", 0));
282 } 300 }
284 va_end (args); 302 va_end (args);
285 303
286 return sv; 304 return sv;
287} 305}
288 306
289/////////////////////////////////////////////////////////////////////////////
290
291void
292inject_event (const char *func, CFPContext *context)
293{
294 dSP;
295
296 ENTER;
297 SAVETMPS;
298
299 PUSHMARK (SP);
300
301 HV *hv = newHV ();
302#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
303 hv_context (CFAPI_POBJECT, ,who);
304 hv_context (CFAPI_POBJECT, ,activator);
305 hv_context (CFAPI_POBJECT, ,third);
306 hv_context (CFAPI_PMAP, ,map);
307 hv_context (CFAPI_STRING , ,message);
308 hv_context (CFAPI_INT ,&,fix);
309 hv_context (CFAPI_INT ,&,event_code);
310 hv_context (CFAPI_STRING , ,options);
311 hv_context (CFAPI_STRING , ,extension);
312
313 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
314
315 PUTBACK;
316 int count = call_pv (func, G_SCALAR | G_EVAL);
317 SPAGAIN;
318
319 if (SvTRUE (ERRSV))
320 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
321
322 context->returnvalue = count > 0 ? POPi : 0;
323
324 PUTBACK;
325 FREETMPS;
326 LEAVE;
327}
328
329///////////////////////////////////////////////////////////////////////////// 307/////////////////////////////////////////////////////////////////////////////
330 308
331int 309int
332initPlugin (const char *iversion, f_plug_api gethooksptr) 310initPlugin (const char *iversion, f_plug_api gethooksptr)
333{ 311{
440 418
441 /* Pick the global events you want to monitor from this plugin */ 419 /* Pick the global events you want to monitor from this plugin */
442 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 420 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
443 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 421 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
444 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener); 422 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
423 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
424 registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
425 registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
426 registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
445 registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener); 427 registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
446 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener); 428 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
447 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 429 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
448 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 430 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
449 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 431 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
459 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 441 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
460 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 442 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
461 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener); 443 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
462 registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener); 444 registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
463 registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener); 445 registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
446 registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
464 447
465 char *argv[] = { 448 char *argv[] = {
466 "", 449 "",
467 "-e" 450 "-e"
468 "BEGIN {" 451 "BEGIN {"
474 }; 457 };
475 458
476 perl = perl_alloc (); 459 perl = perl_alloc ();
477 perl_construct (perl); 460 perl_construct (perl);
478 461
462 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
463
479 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 464 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
480 { 465 {
481 printf ("unable to initialize perl-interpreter, continuing without.\n"); 466 printf ("unable to initialize perl-interpreter, continuing without.\n");
482 467
483 perl_destruct (perl); 468 perl_destruct (perl);
494 479
495void * 480void *
496globalEventListener (int *type, ...) 481globalEventListener (int *type, ...)
497{ 482{
498 va_list args; 483 va_list args;
499 static int rv = 0; 484 static int rv;
500 CFPContext context; 485 int event_code;
501 char *buf;
502 player *pl;
503 object *op;
504 486
505 if (!perl) 487 if (!perl)
506 return; 488 return;
507 489
508 memset (&context, 0, sizeof (context));
509
510 va_start (args, type); 490 va_start (args, type);
511 context.event_code = va_arg (args, int); 491 event_code = va_arg (args, int);
512 492
513 switch (context.event_code) 493 if (event_code == EVENT_FREE_OB)
514 { 494 {
515 case EVENT_CRASH: 495 player *pl;
516 printf ("Unimplemented for now\n"); 496 object *op;
517 break; 497 SV *sv;
518 498
519 case EVENT_PLAYER_LOAD:
520 case EVENT_PLAYER_SAVE:
521 context.who = va_arg (args, object *); 499 op = va_arg (args, object *);
522 buf = va_arg (args, char *);
523 if (buf != 0)
524 strncpy (context.message, buf, sizeof (context.message));
525 break;
526
527 case EVENT_MAPLOAD:
528 case EVENT_MAPOUT:
529 case EVENT_MAPIN:
530 case EVENT_MAPCLEAN:
531 context.map = va_arg (args, mapstruct *);
532 break;
533
534 case EVENT_MAPENTER:
535 case EVENT_MAPLEAVE:
536 case EVENT_FREE_OB:
537 case EVENT_BORN:
538 case EVENT_REMOVE:
539 context.activator = va_arg (args, object *);
540 break;
541
542 case EVENT_PLAYER_DEATH:
543 context.who = va_arg (args, object *);
544 break;
545
546 case EVENT_GKILL:
547 context.who = va_arg (args, object *);
548 context.activator = va_arg (args, object *);
549 break;
550
551 case EVENT_LOGIN:
552 case EVENT_LOGOUT:
553 pl = va_arg (args, player *);
554 context.activator = pl->ob;
555 buf = va_arg (args, char *);
556 if (buf != 0)
557 strncpy (context.message, buf, sizeof (context.message));
558 break;
559
560 case EVENT_SHOUT:
561 case EVENT_MUZZLE:
562 case EVENT_KICK:
563 context.activator = va_arg (args, object *);
564 buf = va_arg (args, char *);
565 if (buf != 0)
566 strncpy (context.message, buf, sizeof (context.message));
567 break;
568
569 case EVENT_CLOCK:
570 clean_obj_cache ();
571 break;
572
573 case EVENT_TELL:
574 break;
575
576 case EVENT_MAPRESET:
577 /* stupid, should be the map itself, not "message"??? */
578 buf = va_arg (args, char *);
579 if (buf != 0)
580 strncpy (context.message, buf, sizeof (context.message));
581 break;
582 }
583
584 va_end (args);
585
586 if (context.event_code == EVENT_FREE_OB)
587 {
588 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0); 500 sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
589 501
590 if (sv) 502 if (sv)
591 clearSVptr (sv); 503 clearSVptr (sv);
504
505 rv = 0;
506 }
507 else if (event_code == EVENT_CLOCK)
508 {
509 dSP;
510 int i, count;
511
512 clean_obj_cache ();
513
514 ENTER;
515 SAVETMPS;
516
517 // service up to 8 events per tick better would be
518 // to check for elapsed time and stop processing after
519 // 0.25 * server_tick or so
520 for (i = 9; --i; )
521 {
522 PUSHMARK (SP);
523 XPUSHs (sv_2mortal (newSViv (0)));
524 PUTBACK;
525 count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
526 SPAGAIN;
527
528 if (!count || !POPi)
529 break;
530 }
531
532 FREETMPS;
533 LEAVE;
592 } 534 }
593 else 535 else
594 inject_event ("cf::inject_global_event", &context); 536 {
595 537 dSP;
596 rv = context.returnvalue; 538
539 ENTER;
540 SAVETMPS;
541
542 PUSHMARK (SP);
543
544 EXTEND (SP, 10);
545 PUSHs (sv_2mortal (newSViv (event_code)));
546
547 switch (event_code)
548 {
549 case EVENT_CRASH:
550 break;
551
552 case EVENT_PLAYER_LOAD:
553 case EVENT_PLAYER_SAVE:
554 PUSH_OB;
555 PUSH_PV;
556 break;
557
558 case EVENT_MAPLOAD:
559 case EVENT_MAPOUT:
560 case EVENT_MAPIN:
561 case EVENT_MAPCLEAN:
562 case EVENT_MAPRESET:
563 PUSH_MAP;
564 break;
565
566 case EVENT_MAPENTER:
567 case EVENT_MAPLEAVE:
568 case EVENT_BORN:
569 case EVENT_REMOVE:
570 case EVENT_PLAYER_DEATH:
571 PUSH_OB;
572 break;
573
574 case EVENT_GKILL:
575 PUSH_OB;
576 PUSH_OB;
577 break;
578
579 case EVENT_LOGIN:
580 case EVENT_LOGOUT:
581 PUSH_PL;
582 PUSH_PV;
583 break;
584
585 case EVENT_SHOUT:
586 case EVENT_MUZZLE:
587 case EVENT_KICK:
588 PUSH_OB;
589 PUSH_PV;
590 break;
591
592 case EVENT_FIND_UNARMED_SKILL:
593 PUSH_OB;
594 break;
595
596 case EVENT_PLAYER_USE_SKILL:
597 case EVENT_MONSTER_USE_SKILL:
598 case EVENT_CAST_SPELL:
599 PUSH_OB;
600 PUSH_OB;
601 PUSH_OB;
602 PUSH_IV;
603 PUSH_PV;
604 break;
605
606 case EVENT_EXTCMD:
607 PUSH_PL;
608 {
609 char *buf = va_arg (args, char *);
610 int len = va_arg (args, int);
611 PUSHs (sv_2mortal (newSVpvn (buf, len)));
612 }
613 break;
614
615 case EVENT_TELL:
616 break;
617 }
618
619 va_end (args);
620
621 PUTBACK;
622 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
623 SPAGAIN;
624
625 if (SvTRUE (ERRSV))
626 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
627
628 rv = count > 0 ? POPi : 0;
629
630 PUTBACK;
631 FREETMPS;
632 LEAVE;
633 }
597 634
598 return &rv; 635 return &rv;
599} 636}
600 637
601void * 638void *
602eventListener (int *type, ...) 639eventListener (int *type, ...)
603{ 640{
604 static int rv = 0; 641 static int rv;
605 va_list args; 642 va_list args;
606 char *buf; 643 int event_code;
607 CFPContext context; 644 object *who, *activator, *third, *event;
645 char *message, *extension, *options;
608 646
609 if (!perl) 647 if (!perl)
610 return; 648 return;
611 649
612 memset (&context, 0, sizeof (context));
613
614 va_start (args, type); 650 va_start (args, type);
615
616 context.who = va_arg (args, object *); 651 who = va_arg (args, object *);
617 context.event_code = va_arg (args, int); 652 event_code = va_arg (args, int);
618 context.activator = va_arg (args, object *); 653 activator = va_arg (args, object *);
619 context.third = va_arg (args, object *); 654 third = va_arg (args, object *);
620
621 buf = va_arg (args, char *); 655 message = va_arg (args, char *);
622 if (buf != 0) 656 va_arg (args, int); // fix yourself
623 strncpy (context.message, buf, sizeof (context.message)); 657 extension = va_arg (args, char *);
624 658 options = va_arg (args, char *);
625 context.fix = va_arg (args, int); 659 event = va_arg (args, object *);
626 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
627 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
628 context.returnvalue = 0;
629 va_end (args); 660 va_end (args);
630 661
631 inject_event ("cf::inject_event", &context); 662 {
663 dSP;
664
665 ENTER;
666 SAVETMPS;
667
668 PUSHMARK (SP);
669 EXTEND (SP, 10);
670
671 PUSHcfapi (STRING, extension);
672 PUSHs (sv_2mortal (newSViv (event_code)));
673
674 PUSHcfapi (POBJECT, event);
675 PUSHcfapi (POBJECT, who);
676
677 switch (event_code)
678 {
679 case EVENT_STOP: // $ob (e.g. arrow)
680 case EVENT_TIME: // $ob
681 case EVENT_TIMER: // $ob
682 break;
683
684 case EVENT_APPLY: // $ob, $who
685 case EVENT_DROP: // $ob, $who
686 case EVENT_CLOSE: // $ob, $who
687 case EVENT_DEATH: // $ob[, $killer]
688 case EVENT_MOVE: // $ob, $enemy
689 case EVENT_THROW: // $ob, $thrower
690 PUSHcfapi (POBJECT, activator);
691 break;
692
693 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
694 PUSHcfapi (POBJECT, activator);
695 PUSHcfapi (POBJECT, third);
696 break;
697
698 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
699 PUSHcfapi (POBJECT, activator);
700 PUSHcfapi (POBJECT, third);
701 PUSHcfapi (POBJECT, message);
702 break;
703
704 case EVENT_SAY: // $ob, $who, $msg
705 PUSHcfapi (POBJECT, activator);
706 PUSHcfapi (STRING, message);
707 break;
708
709 default:
710 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
711 break;
712 }
713
714 PUTBACK;
715 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
716 SPAGAIN;
717
718 if (SvTRUE (ERRSV))
719 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
720
721 rv = count > 0 ? POPi : 0;
722
723 PUTBACK;
724 FREETMPS;
725 LEAVE;
726 }
632 727
633 rv = context.returnvalue;
634 return &rv; 728 return &rv;
635} 729}
636 730
637int 731int
638closePlugin () 732closePlugin ()
1058 const_iv (SK_SUMMONING) 1152 const_iv (SK_SUMMONING)
1059 const_iv (SK_PYROMANCY) 1153 const_iv (SK_PYROMANCY)
1060 const_iv (SK_EVOCATION) 1154 const_iv (SK_EVOCATION)
1061 const_iv (SK_SORCERY) 1155 const_iv (SK_SORCERY)
1062 const_iv (SK_TWO_HANDED_WEAPON) 1156 const_iv (SK_TWO_HANDED_WEAPON)
1157 const_iv (SK_SPARK_TOUCH)
1158 const_iv (SK_SHIVER)
1159 const_iv (SK_ACID_SPLASH)
1160 const_iv (SK_POISON_NAIL)
1063 1161
1064 const_iv (SOUND_NEW_PLAYER) 1162 const_iv (SOUND_NEW_PLAYER)
1065 const_iv (SOUND_FIRE_ARROW) 1163 const_iv (SOUND_FIRE_ARROW)
1066 const_iv (SOUND_LEARN_SPELL) 1164 const_iv (SOUND_LEARN_SPELL)
1067 const_iv (SOUND_FUMBLE_SPELL) 1165 const_iv (SOUND_FUMBLE_SPELL)
1083 const_iv (SOUND_CLOCK) 1181 const_iv (SOUND_CLOCK)
1084 const_iv (SOUND_TURN_HANDLE) 1182 const_iv (SOUND_TURN_HANDLE)
1085 const_iv (SOUND_FALL_HOLE) 1183 const_iv (SOUND_FALL_HOLE)
1086 const_iv (SOUND_DRINK_POISON) 1184 const_iv (SOUND_DRINK_POISON)
1087 const_iv (SOUND_CAST_SPELL_0) 1185 const_iv (SOUND_CAST_SPELL_0)
1186
1187 const_iv (PREFER_LOW)
1188 const_iv (PREFER_HIGH)
1189
1190 const_iv (ATNR_PHYSICAL)
1191 const_iv (ATNR_MAGIC)
1192 const_iv (ATNR_FIRE)
1193 const_iv (ATNR_ELECTRICITY)
1194 const_iv (ATNR_COLD)
1195 const_iv (ATNR_CONFUSION)
1196 const_iv (ATNR_ACID)
1197 const_iv (ATNR_DRAIN)
1198 const_iv (ATNR_WEAPONMAGIC)
1199 const_iv (ATNR_GHOSTHIT)
1200 const_iv (ATNR_POISON)
1201 const_iv (ATNR_SLOW)
1202 const_iv (ATNR_PARALYZE)
1203 const_iv (ATNR_TURN_UNDEAD)
1204 const_iv (ATNR_FEAR)
1205 const_iv (ATNR_CANCELLATION)
1206 const_iv (ATNR_DEPLETE)
1207 const_iv (ATNR_DEATH)
1208 const_iv (ATNR_CHAOS)
1209 const_iv (ATNR_COUNTERSPELL)
1210 const_iv (ATNR_GODPOWER)
1211 const_iv (ATNR_HOLYWORD)
1212 const_iv (ATNR_BLIND)
1213 const_iv (ATNR_INTERNAL)
1214 const_iv (ATNR_LIFE_STEALING)
1215 const_iv (ATNR_DISEASE)
1216
1217 const_iv (MAP_FLUSH)
1218 const_iv (MAP_PLAYER_UNIQUE)
1219 const_iv (MAP_BLOCK)
1220 const_iv (MAP_STYLE)
1221 const_iv (MAP_OVERLAY)
1222
1223 const_iv (MAP_IN_MEMORY)
1224 const_iv (MAP_SWAPPED)
1225 const_iv (MAP_LOADING)
1226 const_iv (MAP_SAVING)
1088 }; 1227 };
1089 1228
1090 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1229 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1091 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1230 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1092 1231
1109 const_event (CLOSE) 1248 const_event (CLOSE)
1110 const_event (TIMER) 1249 const_event (TIMER)
1111 const_event (MOVE) 1250 const_event (MOVE)
1112 1251
1113 const_event (BORN) 1252 const_event (BORN)
1114 const_event (CLOCK) 1253 //const_event (CLOCK)
1115 const_event (CRASH) 1254 const_event (CRASH)
1116 const_event (PLAYER_DEATH) 1255 const_event (PLAYER_DEATH)
1117 const_event (PLAYER_LOAD) 1256 const_event (PLAYER_LOAD)
1118 const_event (PLAYER_SAVE) 1257 const_event (PLAYER_SAVE)
1119 const_event (GKILL) 1258 const_event (GKILL)
1129 const_event (REMOVE) 1268 const_event (REMOVE)
1130 const_event (SHOUT) 1269 const_event (SHOUT)
1131 const_event (TELL) 1270 const_event (TELL)
1132 const_event (MUZZLE) 1271 const_event (MUZZLE)
1133 const_event (KICK) 1272 const_event (KICK)
1273 const_event (PLAYER_USE_SKILL)
1274 const_event (MONSTER_USE_SKILL)
1275 const_event (CAST_SPELL)
1276 const_event (FIND_UNARMED_SKILL)
1277 const_event (EXTCMD)
1134 //const_event (FREE_OB) 1278 //const_event (FREE_OB)
1135 }; 1279 };
1136 1280
1137 AV *av = get_av ("cf::EVENT", 1); 1281 AV *av = get_av ("cf::EVENT", 1);
1138 1282
1272 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; ) 1416 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1273 { 1417 {
1274 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1418 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1275 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0); 1419 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1276 } 1420 }
1421
1422 //I_EVENT_API (PACKAGE);
1277} 1423}
1278 1424
1279void 1425void
1280LOG (int level, char *msg) 1426LOG (int level, char *msg)
1281 PROTOTYPE: $$ 1427 PROTOTYPE: $$
1282 C_ARGS: level, "%s", msg 1428 C_ARGS: level, "%s", msg
1283 1429
1430char *path_combine (char *base, char *path)
1431 PROTOTYPE: $$
1432
1433char *path_combine_and_normalize (char *base, char *path)
1434 PROTOTYPE: $$
1435
1284char * 1436char *
1285cf_get_maps_directory (char *path) 1437cf_get_maps_directory (char *path)
1286 PROTOTYPE: $ 1438 PROTOTYPE: $
1287 ALIAS: maps_directory = 0 1439 ALIAS: maps_directory = 0
1440
1441void
1442sub_generation_inc ()
1443 CODE:
1444 PL_sub_generation++;
1288 1445
1289char * 1446char *
1290mapdir () 1447mapdir ()
1291 PROTOTYPE: 1448 PROTOTYPE:
1292 ALIAS: 1449 ALIAS:
1306 1463
1307int 1464int
1308cf_find_animation (char *text) 1465cf_find_animation (char *text)
1309 PROTOTYPE: $ 1466 PROTOTYPE: $
1310 1467
1468int random_roll(int min, int max, object *op, int goodbad);
1469
1470int
1471exp_to_level (val64 exp)
1472 CODE:
1473{
1474 int i = 0;
1475
1476 RETVAL = settings.max_level;
1477
1478 for (i = 1; i <= settings.max_level; i++)
1479 {
1480 if (levels[i] > exp)
1481 {
1482 RETVAL = i - 1;
1483 break;
1484 }
1485 }
1486}
1487 OUTPUT: RETVAL
1488
1489val64
1490level_to_min_exp (int level)
1491 CODE:
1492 if (level > settings.max_level)
1493 RETVAL = levels[settings.max_level];
1494 else if (level < 1)
1495 RETVAL = 0;
1496 else
1497 RETVAL = levels[level];
1498 OUTPUT: RETVAL
1499
1500SV *
1501resistance_to_string (int atnr)
1502 CODE:
1503 if (atnr >= 0 && atnr < NROFATTACKS)
1504 RETVAL = newSVpv (resist_plus[atnr], 0);
1505 else
1506 XSRETURN_UNDEF;
1507 OUTPUT: RETVAL
1508
1311MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1509MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1312 1510
1313SV * 1511SV *
1314get_property (object *obj, int type, int idx) 1512get_property (object *obj, int type, int idx)
1315 CODE: 1513 CODE:
1323 { 1521 {
1324 case CFAPI_INT: 1522 case CFAPI_INT:
1325 cf_object_set_int_property (obj, idx, SvIV (newval)); 1523 cf_object_set_int_property (obj, idx, SvIV (newval));
1326 break; 1524 break;
1327 case CFAPI_LONG: 1525 case CFAPI_LONG:
1328 cf_object_set_long_property (obj, idx, SvNV (newval)); 1526 cf_object_set_long_property (obj, idx, SvVAL64 (newval));
1329 break; 1527 break;
1330 case CFAPI_DOUBLE: 1528 case CFAPI_DOUBLE:
1331 { 1529 {
1332 int unused_type; 1530 int unused_type;
1333 object_set_property (&unused_type, obj, idx, (double)SvNV (newval)); 1531 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1411 1609
1412object *cf_object_clone (object *op, int clonetype = 0) 1610object *cf_object_clone (object *op, int clonetype = 0)
1413 1611
1414int cf_object_pay_item (object *op, object *buyer) 1612int cf_object_pay_item (object *op, object *buyer)
1415 1613
1416int cf_object_pay_amount (object *op, double amount) 1614int cf_object_pay_amount (object *op, val64 amount)
1615
1616void pay_player (object *op, val64 amount)
1617
1618val64 pay_player_arch (object *op, const char *arch, val64 amount)
1417 1619
1418int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1620int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1419 1621
1420int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1622int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1421 1623
1456 1658
1457void cf_object_update (object *op, int flags) 1659void cf_object_update (object *op, int flags)
1458 1660
1459void cf_object_pickup (object *op, object *what) 1661void cf_object_pickup (object *op, object *what)
1460 1662
1461char *cf_object_get_key (object *op, char *keyname)
1462 ALIAS: key = 0
1463
1464void cf_object_set_key (object *op, char *keyname, char *value)
1465
1466object *cf_create_object_by_name (const char *name) 1663object *cf_create_object_by_name (const char *name)
1467 1664
1468void change_exp (object *op, double exp, const char *skill_name = 0, int flag = 0) 1665void change_exp (object *op, val64 exp, const char *skill_name = 0, int flag = 0)
1469 1666
1470void player_lvl_adj (object *who, object *skill = 0) 1667void player_lvl_adj (object *who, object *skill = 0)
1668
1669int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1670
1671int calc_skill_exp (object *who, object *op, object *skill);
1672
1673void push_button (object *op);
1674
1675void use_trigger (object *op);
1676
1677void add_button_link (object *button, mapstruct *map, int connected);
1678
1679void remove_button_link (object *op);
1680
1681void
1682cf_object_set_resistance (object *op, int rtype, int val)
1683 CODE:
1684 if (rtype >= 0 && rtype < NROFATTACKS)
1685 op->resist[rtype] = val;
1471 1686
1472 1687
1473MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1688MODULE = cf PACKAGE = cf::object PREFIX = cf_
1474 1689
1475void cf_fix_object (object *pl) 1690void cf_fix_object (object *pl)
1492 CODE: 1707 CODE:
1493{ 1708{
1494 int unused_type; 1709 int unused_type;
1495 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 1710 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1496} 1711}
1712
1713# syntatic sugar for easier use in event callbacks.
1714const char *options (object *op)
1715 CODE:
1716 RETVAL = op->name;
1717 OUTPUT:
1718 RETVAL
1719
1720player *contr (object *op)
1721 CODE:
1722 RETVAL = op->contr;
1723 OUTPUT: RETVAL
1497 1724
1498const char *get_ob_key_value (object *op, const char *key) 1725const char *get_ob_key_value (object *op, const char *key)
1499 1726
1500bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1) 1727bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
1501 1728
1538 1765
1539MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1766MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1540 1767
1541player *player (object *op) 1768player *player (object *op)
1542 CODE: 1769 CODE:
1543 RETVAL = cf_player_find (cf_query_name (op)); 1770 RETVAL = op->contr;
1544 OUTPUT: RETVAL 1771 OUTPUT: RETVAL
1545 1772
1546void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 1773void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1547 1774
1548object *cf_player_send_inventory (object *op) 1775object *cf_player_send_inventory (object *op)
1549
1550player *contr (object *op)
1551 CODE:
1552 RETVAL = op->contr;
1553 OUTPUT: RETVAL
1554 1776
1555char *cf_player_get_ip (object *op) 1777char *cf_player_get_ip (object *op)
1556 ALIAS: ip = 0 1778 ALIAS: ip = 0
1557 1779
1558object *cf_player_get_marked_item (object *op) 1780object *cf_player_get_marked_item (object *op)
1563partylist *cf_player_get_party (object *op) 1785partylist *cf_player_get_party (object *op)
1564 ALIAS: party = 0 1786 ALIAS: party = 0
1565 1787
1566void cf_player_set_party (object *op, partylist *party) 1788void cf_player_set_party (object *op, partylist *party)
1567 1789
1568void change_skill (object *op, double exp, char *skill_name = 0, int flag = 0) 1790void change_skill (object *op, val64 exp, char *skill_name = 0, int flag = 0)
1791
1792void kill_player (object *op)
1569 1793
1570MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 1794MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1571 1795
1572MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 1796MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1573 1797
1593 1817
1594player *next (player *pl) 1818player *next (player *pl)
1595 CODE: 1819 CODE:
1596 RETVAL = pl->next; 1820 RETVAL = pl->next;
1597 OUTPUT: RETVAL 1821 OUTPUT: RETVAL
1822
1823bool
1824cell_visible (player *pl, int dx, int dy)
1825 CODE:
1826 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
1827 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1828 OUTPUT:
1829 RETVAL
1830
1831void
1832send (player *pl, SV *packet)
1833 CODE:
1834{
1835 STRLEN len;
1836 char *buf = SvPVbyte (packet, len);
1837
1838 Write_String_To_Socket (&pl->socket, buf, len);
1839}
1840
1841int
1842listening (player *pl, int new_value = -1)
1843 CODE:
1844 RETVAL = pl->listening;
1845 if (new_value >= 0)
1846 pl->listening = new_value;
1847 OUTPUT:
1848 RETVAL
1598 1849
1599void get_savebed (player *pl) 1850void get_savebed (player *pl)
1600 ALIAS: 1851 ALIAS:
1601 savebed = 0 1852 savebed = 0
1602 PPCODE: 1853 PPCODE:
1618 player *pl; 1869 player *pl;
1619 for (pl = first_player; pl; pl = pl->next) 1870 for (pl = first_player; pl; pl = pl->next)
1620 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl)); 1871 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1621} 1872}
1622 1873
1874bool
1875peaceful (player *pl, bool new_setting = 0)
1876 PROTOTYPE: $;$
1877 CODE:
1878 RETVAL = pl->peaceful;
1879 if (items > 1)
1880 pl->peaceful = new_setting;
1881 OUTPUT:
1882 RETVAL
1883
1623living * 1884living *
1624orig_stats (player *pl) 1885orig_stats (player *pl)
1625 CODE: 1886 CODE:
1626 RETVAL = &pl->orig_stats; 1887 RETVAL = &pl->orig_stats;
1627 OUTPUT: RETVAL 1888 OUTPUT: RETVAL
1667 1928
1668void clean_tmp_map (mapstruct *map) 1929void clean_tmp_map (mapstruct *map)
1669 1930
1670void play_sound_map (mapstruct *map, int x, int y, int sound_num) 1931void play_sound_map (mapstruct *map, int x, int y, int sound_num)
1671 1932
1933mapstruct *tile_map (mapstruct *map, unsigned int dir)
1934 CODE:
1935 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1936 OUTPUT:
1937 RETVAL
1938
1939char *tile_path (mapstruct *map, unsigned int dir)
1940 CODE:
1941 if (dir >= 4)
1942 XSRETURN_UNDEF;
1943 RETVAL = map->tile_path [dir];
1944 OUTPUT:
1945 RETVAL
1946
1672mapstruct *cf_map_get_map (char *name) 1947mapstruct *cf_map_get_map (char *name)
1673 PROTOTYPE: $ 1948 PROTOTYPE: $
1674 ALIAS: map = 0 1949 ALIAS: map = 0
1675 1950
1951mapstruct *has_been_loaded (char *name)
1952 PROTOTYPE: $
1953
1676mapstruct *cf_map_get_first () 1954mapstruct *cf_map_get_first ()
1677 PROTOTYPE: 1955 PROTOTYPE:
1678 ALIAS: first = 0 1956 ALIAS: first = 0
1679 1957
1680# whoever "designed" the plug-in api should have wasted 1958# whoever "designed" the plug-in api should have wasted
1681# his/her time with staying away form the project - would have 1959# his/her time with staying away from the project - would have
1682# saved others a lot of time, without doubt. 1960# saved others a lot of time, without doubt.
1683void set_path (mapstruct *where, char *path) 1961void set_path (mapstruct *where, char *path)
1684 CODE: 1962 CODE:
1685 strcpy (where->path, path); 1963 strcpy (where->path, path);
1964
1965int in_memory (mapstruct *map)
1966 CODE:
1967 RETVAL = map->in_memory;
1968 OUTPUT:
1969 RETVAL
1686 1970
1687bool unique (mapstruct *map) 1971bool unique (mapstruct *map)
1688 CODE: 1972 CODE:
1689 RETVAL = map->unique; 1973 RETVAL = map->unique;
1690 OUTPUT: 1974 OUTPUT:
1699object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 1983object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1700 1984
1701object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1985object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1702 C_ARGS: str, map, nx, ny 1986 C_ARGS: str, map, nx, ny
1703 1987
1704#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1705
1706void 1988void
1989cf_map_normalise (mapstruct *map, int x, int y)
1990 PPCODE:
1991{
1992 mapstruct *nmap = 0;
1993 I16 nx = 0, ny = 0;
1994 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
1995
1996 EXTEND (SP, 4);
1997 PUSHs (sv_2mortal (newSViv (flags)));
1998
1999 if (GIMME_V == G_ARRAY)
2000 {
2001 PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
2002 PUSHs (sv_2mortal (newSViv (nx)));
2003 PUSHs (sv_2mortal (newSViv (ny)));
2004 }
2005}
2006
2007void
1707at (mapstruct *obj, unsigned int x, unsigned int y) 2008at (mapstruct *map, unsigned int x, unsigned int y)
1708 PROTOTYPE: $$$ 2009 PROTOTYPE: $$$
1709 INIT:
1710 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1711 PPCODE: 2010 PPCODE:
1712{ 2011{
1713 object *o; 2012 object *o;
1714 2013 mapstruct *nmap = 0;
2014 I16 nx, ny;
2015
2016 cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
2017
2018 if (nmap)
1715 for (o = GET_MAP_OB (obj, x, y); o; o = o->above) 2019 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
1716 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2020 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1717} 2021}
1718 2022
1719SV * 2023SV *
1720bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2024bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1721 PROTOTYPE: $$$ 2025 PROTOTYPE: $$$
1833 ALIAS: more = 0 2137 ALIAS: more = 0
1834 2138
1835const char *cf_archetype_get_name (archetype *arch) 2139const char *cf_archetype_get_name (archetype *arch)
1836 ALIAS: name = 0 2140 ALIAS: name = 0
1837 2141
2142object *cf_archetype_get_clone (archetype *arch)
2143 ALIAS: clone = 0
2144
1838MODULE = cf PACKAGE = cf::party PREFIX = cf_party_ 2145MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1839 2146
1840partylist *cf_party_get_first () 2147partylist *cf_party_get_first ()
1841 PROTOTYPE: 2148 PROTOTYPE:
1842 ALIAS: first = 0 2149 ALIAS: first = 0
1878 ALIAS: message = 0 2185 ALIAS: message = 0
1879 2186
1880 2187
1881MODULE = cf PACKAGE = cf::living PREFIX = cf_living_ 2188MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
1882 2189
1883double 2190val64
1884exp (living *liv, double new_val = 0.) 2191exp (living *liv, val64 new_val = 0)
1885 PROTOTYPE: $;$ 2192 PROTOTYPE: $;$
1886 ALIAS: 2193 ALIAS:
1887 Str = 1 2194 Str = 1
1888 Dex = 2 2195 Dex = 2
1889 Con = 3 2196 Con = 3

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