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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.9 by root, Sat Feb 4 16:17:47 2006 UTC vs.
Revision 1.23 by root, Fri Feb 17 19:36:36 2006 UTC

… …
28#include <perl.h> 28#include <perl.h>
29#include <XSUB.h> 29#include <XSUB.h>
30 30
31#undef save_long // clashes with libproto.h 31#undef save_long // clashes with libproto.h
32 32
33#define PLUGIN_NAME "cfperl" 33#define PLUGIN_NAME "perl"
34#define PLUGIN_VERSION "cfperl 0.0" 34#define PLUGIN_VERSION "cfperl 0.1"
35 35
36#ifndef __CEXTRACT__ 36#ifndef __CEXTRACT__
37#include <plugin.h> 37#include <plugin.h>
38#endif 38#endif
39 39
… …
47 47
48#include <stdarg.h> 48#include <stdarg.h>
49 49
50#include "perlxsi.c" 50#include "perlxsi.c"
51 51
52typedef object object_ornull;
53typedef mapstruct mapstruct_ornull;
54
52static f_plug_api gethook; 55static f_plug_api gethook;
53static f_plug_api registerGlobalEvent; 56static f_plug_api registerGlobalEvent;
54static f_plug_api unregisterGlobalEvent; 57static f_plug_api unregisterGlobalEvent;
55static f_plug_api systemDirectory; 58static f_plug_api systemDirectory;
59static f_plug_api object_set_property;
60static f_plug_api map_get_map;
61static f_plug_api object_insert;
56 62
57typedef struct 63typedef struct
58{ 64{
59 object* who; 65 object* who;
60 object* activator; 66 object* activator;
61 object* third; 67 object* third;
62 char message[1024]; 68 char message[1024];
63 int fix; 69 int fix;
64 int event_code; 70 int event_code;
65 char options[1024]; 71 char extension[1024]; // name field, should invoke specific perl extension
72 char options[1024]; // slaying field of event_connectors
66 int returnvalue; 73 int returnvalue;
67} CFPContext; 74} CFPContext;
68 75
69//static int current_command = -999; 76//static int current_command = -999;
70 77
78static HV *obj_cache;
71static PerlInterpreter *perl; 79static PerlInterpreter *perl;
72 80
73////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 81//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
82
83// garbage collect some perl objects, if possible
84// all objects no longer referenced and empty are
85// eligible for destruction.
86void
87clean_obj_cache ()
88{
89 static int count;
90
91 if (++count & 7)
92 return;
93
94 int todo = 1000;
95 do
96 {
97 I32 klen;
98 char *key;
99 HE *he = hv_iternext (obj_cache);
100
101 if (he)
102 {
103 SV *sv = hv_iterval (obj_cache, he);
104
105 // empty and unreferenced? nuke it
106 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
107 {
108 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
109 todo++;
110 }
111 }
112 else
113 break;
114 }
115 while (--todo);
116}
74 117
75static SV * 118static SV *
76newSVptr (void *ptr, const char *klass) 119newSVptr (void *ptr, const char *klass)
77{ 120{
121 SV *sv;
122
78 if (!ptr) 123 if (!ptr)
79 return &PL_sv_undef; 124 return &PL_sv_undef;
80 125
126 sv = newSV (0);
127 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
128 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
129}
130
131static SV *
132newSVptr_cached (void *ptr, const char *klass)
133{
134 SV *sv, **he;
135
136 if (!ptr)
137 return &PL_sv_undef;
138
139 he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
140
141 if (he)
142 sv = *he;
143 else
144 {
81 HV *hv = newHV (); 145 HV *hv = newHV ();
82 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 146 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
83 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 147 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
148 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
149 }
150
151 return newSVsv (sv);
84} 152}
85 153
86static void 154static void
87clearSVptr (SV *sv) 155clearSVptr (SV *sv)
88{ 156{
… …
103 171
104 if (!mg) 172 if (!mg)
105 croak ("perl code used %s object, but C object is already destroyed, caught", klass); 173 croak ("perl code used %s object, but C object is already destroyed, caught", klass);
106 174
107 return (long)mg->mg_ptr; 175 return (long)mg->mg_ptr;
176}
177
178static long
179SvPTR_ornull (SV *sv, const char *klass)
180{
181 if (SvOK (sv))
182 return SvPTR (sv, klass);
183 else
184 return 0;
108} 185}
109 186
110SV * 187SV *
111newSVcfapi (int type, ...) 188newSVcfapi (int type, ...)
112{ 189{
… …
144 sv = &PL_sv_undef; 221 sv = &PL_sv_undef;
145 else 222 else
146 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 223 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
147 { 224 {
148 case MAP: 225 case MAP:
149 sv = newSVptr (obj, "cf::object::map"); 226 sv = newSVptr_cached (obj, "cf::object::map");
150 break; 227 break;
151 228
152 case PLAYER: 229 case PLAYER:
153 sv = newSVptr (obj, "cf::object::player"); 230 sv = newSVptr_cached (obj, "cf::object::player");
154 break; 231 break;
155 232
156 default: 233 default:
157 sv = newSVptr (obj, "cf::object"); 234 sv = newSVptr_cached (obj, "cf::object");
158 break; 235 break;
159 } 236 }
160 } 237 }
161 break; 238 break;
162 239
… …
190} 267}
191 268
192///////////////////////////////////////////////////////////////////////////// 269/////////////////////////////////////////////////////////////////////////////
193 270
194void 271void
195inject_event (CFPContext *context) 272inject_event (const char *func, CFPContext *context)
196{ 273{
197 dSP; 274 dSP;
198 275
199 ENTER; 276 ENTER;
200 SAVETMPS; 277 SAVETMPS;
201 278
202 PUSHMARK (SP); 279 PUSHMARK (SP);
203
204 EXTEND (SP, 2);
205 //PUSHs (sv_2mortal (newSViv (type)));
206 280
207 HV *hv = newHV (); 281 HV *hv = newHV ();
208#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 282#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
209 hv_context (CFAPI_POBJECT, ,who); 283 hv_context (CFAPI_POBJECT, ,who);
210 hv_context (CFAPI_POBJECT, ,activator); 284 hv_context (CFAPI_POBJECT, ,activator);
211 hv_context (CFAPI_POBJECT, ,third); 285 hv_context (CFAPI_POBJECT, ,third);
212 hv_context (CFAPI_STRING , ,message); 286 hv_context (CFAPI_STRING , ,message);
213 hv_context (CFAPI_INT ,&,fix); 287 hv_context (CFAPI_INT ,&,fix);
214 hv_context (CFAPI_INT ,&,event_code); 288 hv_context (CFAPI_INT ,&,event_code);
215 hv_context (CFAPI_STRING , ,options); 289 hv_context (CFAPI_STRING , ,options);
290 hv_context (CFAPI_STRING , ,extension);
216 291
217 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 292 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
218 293
219 PUTBACK; 294 PUTBACK;
220 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 295 int count = call_pv (func, G_SCALAR | G_EVAL);
221 SPAGAIN; 296 SPAGAIN;
222 297
223 if (SvTRUE (ERRSV)) 298 if (SvTRUE (ERRSV))
224 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV)); 299 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
225 300
… …
334 printf (PLUGIN_VERSION " post init\n"); 409 printf (PLUGIN_VERSION " post init\n");
335 410
336 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 411 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
337 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 412 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
338 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 413 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
414 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
415 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
416 object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
417
339 cf_init_plugin (gethook); 418 cf_init_plugin (gethook);
340 419
341 /* Pick the global events you want to monitor from this plugin */ 420 /* Pick the global events you want to monitor from this plugin */
342 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 421 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
343 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 422 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
352 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 431 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 432 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 433 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 434 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
356 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 435 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
436 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
357 437
358 char *argv[] = { 438 char *argv[] = {
359 "", 439 "",
360 "-e" 440 "-e"
361 "BEGIN {" 441 "BEGIN {"
… …
375 455
376 perl_destruct (perl); 456 perl_destruct (perl);
377 perl_free (perl); 457 perl_free (perl);
378 perl = 0; 458 perl = 0;
379 } 459 }
460 else
461 {
462 obj_cache = newHV ();
463 }
380 464
381 return 0; 465 return 0;
382} 466}
383 467
384void * 468void *
… …
403 { 487 {
404 case EVENT_CRASH: 488 case EVENT_CRASH:
405 printf ("Unimplemented for now\n"); 489 printf ("Unimplemented for now\n");
406 break; 490 break;
407 491
492 case EVENT_MAPENTER:
493 case EVENT_MAPLEAVE:
494 case EVENT_FREE_OB:
408 case EVENT_BORN: 495 case EVENT_BORN:
496 case EVENT_REMOVE:
409 context.activator = va_arg (args, object *); 497 context.activator = va_arg (args, object *);
410 break; 498 break;
411 499
412 case EVENT_PLAYER_DEATH: 500 case EVENT_PLAYER_DEATH:
413 context.who = va_arg (args, object *); 501 context.who = va_arg (args, object *);
… …
417 context.who = va_arg (args, object *); 505 context.who = va_arg (args, object *);
418 context.activator = va_arg (args, object *); 506 context.activator = va_arg (args, object *);
419 break; 507 break;
420 508
421 case EVENT_LOGIN: 509 case EVENT_LOGIN:
422 pl = va_arg (args, player *);
423 context.activator = pl->ob;
424 buf = va_arg (args, char *);
425 if (buf != 0)
426 strcpy (context.message, buf);
427 break;
428
429 case EVENT_LOGOUT: 510 case EVENT_LOGOUT:
430 pl = va_arg (args, player *); 511 pl = va_arg (args, player *);
431 context.activator = pl->ob; 512 context.activator = pl->ob;
432 buf = va_arg (args, char *); 513 buf = va_arg (args, char *);
433 if (buf != 0) 514 if (buf != 0)
434 strcpy (context.message, buf); 515 strncpy (context.message, buf, sizeof (context.message));
435 break;
436
437 case EVENT_REMOVE:
438 context.activator = va_arg (args, object *);
439 break; 516 break;
440 517
441 case EVENT_SHOUT: 518 case EVENT_SHOUT:
442 context.activator = va_arg (args, object *);
443 buf = va_arg (args, char *);
444 if (buf != 0)
445 strcpy (context.message, buf);
446 break;
447
448 case EVENT_MUZZLE: 519 case EVENT_MUZZLE:
449 context.activator = va_arg (args, object *);
450 buf = va_arg (args, char *);
451 if (buf != 0)
452 strcpy (context.message, buf);
453 break;
454
455 case EVENT_KICK: 520 case EVENT_KICK:
456 context.activator = va_arg (args, object *); 521 context.activator = va_arg (args, object *);
457 buf = va_arg (args, char *); 522 buf = va_arg (args, char *);
458 if (buf != 0) 523 if (buf != 0)
459 strcpy (context.message, buf); 524 strncpy (context.message, buf, sizeof (context.message));
460 break;
461
462 case EVENT_MAPENTER:
463 context.activator = va_arg (args, object *);
464 break;
465
466 case EVENT_MAPLEAVE:
467 context.activator = va_arg (args, object *);
468 break; 525 break;
469 526
470 case EVENT_CLOCK: 527 case EVENT_CLOCK:
528 clean_obj_cache ();
529 break;
530
531 case EVENT_TELL:
471 break; 532 break;
472 533
473 case EVENT_MAPRESET: 534 case EVENT_MAPRESET:
474 buf = va_arg (args, char *); 535 buf = va_arg (args, char *);
475 if (buf != 0) 536 if (buf != 0)
476 strcpy (context.message, buf); 537 strncpy (context.message, buf, sizeof (context.message));
477 break;
478
479 case EVENT_TELL:
480 break; 538 break;
481 } 539 }
482 540
483 va_end (args); 541 va_end (args);
484 542
485 inject_event (&context); 543 if (context.event_code == EVENT_FREE_OB)
544 {
545 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0);
546
547 if (sv)
548 clearSVptr (sv);
549 }
550 else
551 inject_event ("cf::inject_global_event", &context);
486 552
487 rv = context.returnvalue; 553 rv = context.returnvalue;
488 554
489 return &rv; 555 return &rv;
490} 556}
… …
506 572
507 context.who = va_arg (args, object *); 573 context.who = va_arg (args, object *);
508 context.event_code = va_arg (args, int); 574 context.event_code = va_arg (args, int);
509 context.activator = va_arg (args, object *); 575 context.activator = va_arg (args, object *);
510 context.third = va_arg (args, object *); 576 context.third = va_arg (args, object *);
577
511 buf = va_arg (args, char *); 578 buf = va_arg (args, char *);
512
513 if (buf != 0) 579 if (buf != 0)
514 strcpy (context.message, buf); 580 strncpy (context.message, buf, sizeof (context.message));
515 581
516 context.fix = va_arg (args, int); 582 context.fix = va_arg (args, int);
583 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
517 strcpy (context.options, va_arg (args, char *)); 584 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
518 context.returnvalue = 0; 585 context.returnvalue = 0;
519 va_end (args); 586 va_end (args);
520 587
521 inject_event (&context); 588 inject_event ("cf::inject_event", &context);
522 589
523 rv = context.returnvalue; 590 rv = context.returnvalue;
524 return &rv; 591 return &rv;
525} 592}
526 593
… …
683 const_iv (ST_BD_REMOVE) 750 const_iv (ST_BD_REMOVE)
684 const_iv (ST_MAT_FLOOR) 751 const_iv (ST_MAT_FLOOR)
685 const_iv (ST_MAT_WALL) 752 const_iv (ST_MAT_WALL)
686 const_iv (ST_MAT_ITEM) 753 const_iv (ST_MAT_ITEM)
687 754
755 const_iv (AT_PHYSICAL)
756 const_iv (AT_MAGIC)
757 const_iv (AT_FIRE)
758 const_iv (AT_ELECTRICITY)
759 const_iv (AT_COLD)
760 const_iv (AT_CONFUSION)
761 const_iv (AT_ACID)
762 const_iv (AT_DRAIN)
763 const_iv (AT_WEAPONMAGIC)
764 const_iv (AT_GHOSTHIT)
765 const_iv (AT_POISON)
766 const_iv (AT_SLOW)
767 const_iv (AT_PARALYZE)
768 const_iv (AT_TURN_UNDEAD)
769 const_iv (AT_FEAR)
770 const_iv (AT_CANCELLATION)
771 const_iv (AT_DEPLETE)
772 const_iv (AT_DEATH)
773 const_iv (AT_CHAOS)
774 const_iv (AT_COUNTERSPELL)
775 const_iv (AT_GODPOWER)
776 const_iv (AT_HOLYWORD)
777 const_iv (AT_BLIND)
778 const_iv (AT_INTERNAL)
779 const_iv (AT_LIFE_STEALING)
780 const_iv (AT_DISEASE)
781
688 const_iv (QUEST_IN_PROGRESS) 782 const_iv (QUEST_IN_PROGRESS)
689 const_iv (QUEST_DONE_QUEST) 783 const_iv (QUEST_DONE_QUEST)
690 const_iv (QUEST_DONE_TASK) 784 const_iv (QUEST_DONE_TASK)
691 const_iv (QUEST_START_QUEST) 785 const_iv (QUEST_START_QUEST)
692 const_iv (QUEST_END_QUEST) 786 const_iv (QUEST_END_QUEST)
… …
832 const_iv (F_CURSED) 926 const_iv (F_CURSED)
833 const_iv (F_DAMNED) 927 const_iv (F_DAMNED)
834 const_iv (F_OPEN) 928 const_iv (F_OPEN)
835 const_iv (F_NOPICK) 929 const_iv (F_NOPICK)
836 const_iv (F_LOCKED) 930 const_iv (F_LOCKED)
931
932 const_iv (P_BLOCKSVIEW)
933 const_iv (P_NO_MAGIC)
934 const_iv (P_IS_ALIVE)
935 const_iv (P_NO_CLERIC)
936 const_iv (P_NEED_UPDATE)
937 const_iv (P_NO_ERROR)
938 const_iv (P_OUT_OF_MAP)
939 const_iv (P_NEW_MAP)
940
941 const_iv (UP_OBJ_INSERT)
942 const_iv (UP_OBJ_REMOVE)
943 const_iv (UP_OBJ_CHANGE)
944 const_iv (UP_OBJ_FACE)
945
946 const_iv (INS_NO_MERGE)
947 const_iv (INS_ABOVE_FLOOR_ONLY)
948 const_iv (INS_NO_WALK_ON)
949 const_iv (INS_ON_TOP)
950 const_iv (INS_BELOW_ORIGINATOR)
951 const_iv (INS_MAP_LOAD)
952
953 const_iv (WILL_APPLY_HANDLE)
954 const_iv (WILL_APPLY_TREASURE)
955 const_iv (WILL_APPLY_EARTHWALL)
956 const_iv (WILL_APPLY_DOOR)
957 const_iv (WILL_APPLY_FOOD)
837 }; 958 };
838 959
839 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 960 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
840 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 961 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
841 962
… …
855 const_event (TIME) 976 const_event (TIME)
856 const_event (THROW) 977 const_event (THROW)
857 const_event (TRIGGER) 978 const_event (TRIGGER)
858 const_event (CLOSE) 979 const_event (CLOSE)
859 const_event (TIMER) 980 const_event (TIMER)
981 const_event (MOVE)
860 982
861 const_event (BORN) 983 const_event (BORN)
862 const_event (CLOCK) 984 const_event (CLOCK)
863 const_event (CRASH) 985 const_event (CRASH)
864 const_event (PLAYER_DEATH) 986 const_event (PLAYER_DEATH)
… …
871 const_event (REMOVE) 993 const_event (REMOVE)
872 const_event (SHOUT) 994 const_event (SHOUT)
873 const_event (TELL) 995 const_event (TELL)
874 const_event (MUZZLE) 996 const_event (MUZZLE)
875 const_event (KICK) 997 const_event (KICK)
998 //const_event (FREE_OB)
876 }; 999 };
877 1000
878 AV *av = get_av ("cf::EVENT", 1); 1001 AV *av = get_av ("cf::EVENT", 1);
879 1002
880 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 1003 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
… …
1067 cf_object_set_int_property (obj, idx, SvIV (newval)); 1190 cf_object_set_int_property (obj, idx, SvIV (newval));
1068 break; 1191 break;
1069 case CFAPI_LONG: 1192 case CFAPI_LONG:
1070 cf_object_set_long_property (obj, idx, SvNV (newval)); 1193 cf_object_set_long_property (obj, idx, SvNV (newval));
1071 break; 1194 break;
1195 case CFAPI_DOUBLE:
1196 {
1197 int unused_type;
1198 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1199 }
1200 break;
1072 case CFAPI_STRING: 1201 case CFAPI_STRING:
1073 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1202 cf_object_set_string_property (obj, idx, SvPV_nolen (newval));
1074 break; 1203 break;
1075 default: 1204 default:
1076 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1205 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1077 } 1206 }
1078 1207
1208# missing properties
1209
1210void
1211set_attacktype (object *obj, U32 attacktype)
1212 CODE:
1213 obj->attacktype = attacktype;
1214
1215U32
1216get_attacktype (object *obj)
1217 ALIAS:
1218 attacktype = 0
1219 CODE:
1220 RETVAL = obj->attacktype;
1221 OUTPUT: RETVAL
1222
1223void
1224set_food (object *obj, int food)
1225 CODE:
1226 obj->stats.food = food;
1227
1228int
1229get_food (object *obj)
1230 ALIAS:
1231 food = 0
1232 CODE:
1233 RETVAL = obj->stats.food;
1234 OUTPUT: RETVAL
1235
1236void
1237inv (object *obj)
1238 PROTOTYPE: $
1239 PPCODE:
1240{
1241 object *o;
1242 for (o = obj->inv; o; o = o->below)
1243 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1244}
1245
1079int cf_object_get_resistance (object *op, int rtype) 1246int cf_object_get_resistance (object *op, int rtype)
1080 ALIAS: resistance = 0 1247 ALIAS: resistance = 0
1081 1248
1082int cf_object_get_flag (object *op, int flag) 1249int cf_object_get_flag (object *op, int flag)
1083 ALIAS: flag = 0 1250 ALIAS: flag = 0
1084 1251
1085void cf_object_set_flag (object *op, int flag, int value) 1252void cf_object_set_flag (object *op, int flag, int value)
1086 1253
1087void cf_object_move (object *op, object *originator, int dir) 1254void cf_object_move (object *op, int dir, object *originator = op)
1088 1255
1089void cf_object_apply (object *op, object *author, int flags) 1256void cf_object_apply (object *op, object *author, int flags = 0)
1090 1257
1091void cf_object_apply_below (object *op) 1258void cf_object_apply_below (object *op)
1092 1259
1093void cf_object_remove (object *op) 1260void cf_object_remove (object *op)
1094 1261
… …
1098 1265
1099int cf_object_transfer (object *op, int x, int y, int r, object *orig) 1266int cf_object_transfer (object *op, int x, int y, int r, object *orig)
1100 1267
1101int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1268int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1102 1269
1103object *cf_object_clone (object *op, int clonetype) 1270object *cf_object_clone (object *op, int clonetype = 0)
1104 1271
1105int cf_object_pay_item (object *op, object *buyer) 1272int cf_object_pay_item (object *op, object *buyer)
1106 1273
1107int cf_object_pay_amount (object *op, double amount) 1274int cf_object_pay_amount (object *op, double amount)
1108 1275
1109int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1276int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1110 1277
1111int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1278int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1112 1279
1113void cf_object_learn_spell (object *op, object *sp) 1280void cf_object_learn_spell (object *op, object *sp)
1114 1281
1115void cf_object_forget_spell (object *op, object *sp) 1282void cf_object_forget_spell (object *op, object *sp)
1116 1283
… …
1151 1318
1152char *cf_object_get_key (object *op, char *keyname) 1319char *cf_object_get_key (object *op, char *keyname)
1153 ALIAS: key = 0 1320 ALIAS: key = 0
1154 1321
1155void cf_object_set_key (object *op, char *keyname, char *value) 1322void cf_object_set_key (object *op, char *keyname, char *value)
1323
1324object *cf_create_object_by_name (const char *name)
1325
1326MODULE = cf PACKAGE = cf::object PREFIX = cf_
1327
1328void cf_fix_object (object *pl)
1329 ALIAS: fix = 0
1330
1331object *cf_insert_ob_in_ob (object *ob, object *where)
1332
1333# no clean way to get an object from an archetype - stupid idiotic
1334# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1335
1336object *new (const char *archetype = 0)
1337 PROTOTYPE: ;$
1338 CODE:
1339 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1340 OUTPUT:
1341 RETVAL
1342
1343object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
1344 PROTOTYPE: $$$$$$
1345 CODE:
1346{
1347 int unused_type;
1348 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1349}
1350
1351object *get_nearest_player (object *ob)
1352 ALIAS: nearest_player = 0
1353 PREINIT:
1354 extern object *get_nearest_player (object *);
1355
1356void rangevector (object *ob, object *other, int flags = 0)
1357 PROTOTYPE: $$;$
1358 PPCODE:
1359{
1360 rv_vector rv;
1361 get_rangevector (ob, other, &rv, flags);
1362 EXTEND (SP, 5);
1363 PUSHs (newSVuv (rv.distance));
1364 PUSHs (newSViv (rv.distance_x));
1365 PUSHs (newSViv (rv.distance_y));
1366 PUSHs (newSViv (rv.direction));
1367 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1368}
1369
1370bool on_same_map_as (object *ob, object *other)
1371 CODE:
1372 RETVAL = on_same_map (ob, other);
1373 OUTPUT: RETVAL
1156 1374
1157char * 1375char *
1158base_name (object *ob, int plural) 1376base_name (object *ob, int plural)
1159 CODE: 1377 CODE:
1160 RETVAL = cf_query_base_name (ob, plural); 1378 RETVAL = cf_query_base_name (ob, plural);
1161 OUTPUT: RETVAL 1379 OUTPUT: RETVAL
1162 1380
1163MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1164
1165object *cf_create_object_by_name (const char *name = 0)
1166 PROTOTYPE: ;$
1167 ALIAS:
1168 create_object = 0
1169 new = 0
1170 CODE:
1171 RETVAL = name ? cf_create_object_by_name (name) : cf_create_object ();
1172 OUTPUT:
1173 RETVAL
1174
1175void cf_fix_object (object *pl)
1176 ALIAS: fix = 0
1177
1178object *cf_insert_ob_in_ob (object *ob, object *where)
1179
1180 1381
1181MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1382MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1182 1383
1183player *player (object *op) 1384player *player (object *op)
1184 CODE: 1385 CODE:
… …
1187 1388
1188void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 1389void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1189 1390
1190object *cf_player_send_inventory (object *op) 1391object *cf_player_send_inventory (object *op)
1191 1392
1393player *contr (object *op)
1394 CODE:
1395 RETVAL = op->contr;
1396 OUTPUT: RETVAL
1397
1192char *cf_player_get_ip (object *op) 1398char *cf_player_get_ip (object *op)
1193 ALIAS: ip = 0 1399 ALIAS: ip = 0
1194 1400
1195object *cf_player_get_marked_item (object *op) 1401object *cf_player_get_marked_item (object *op)
1196 ALIAS: marked_item = 0 1402 ALIAS: marked_item = 0
… …
1209 1415
1210player *cf_player_find (char *name) 1416player *cf_player_find (char *name)
1211 PROTOTYPE: $ 1417 PROTOTYPE: $
1212 1418
1213void cf_player_move (player *pl, int dir) 1419void cf_player_move (player *pl, int dir)
1420
1421void MapNewmapCmd (player *pl)
1214 1422
1215# nonstandard 1423# nonstandard
1216object *ob (player *pl) 1424object *ob (player *pl)
1217 CODE: 1425 CODE:
1218 RETVAL = pl->ob; 1426 RETVAL = pl->ob;
1219 OUTPUT: RETVAL 1427 OUTPUT: RETVAL
1428
1429player *first ()
1430 CODE:
1431 RETVAL = first_player;
1432 OUTPUT: RETVAL
1433
1434player *next (player *pl)
1435 CODE:
1436 RETVAL = pl->next;
1437 OUTPUT: RETVAL
1438
1439void
1440list ()
1441 PPCODE:
1442{
1443 player *pl;
1444 for (pl = first_player; pl; pl = pl->next)
1445 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1446}
1220 1447
1221 1448
1222MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 1449MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1223 1450
1224SV * 1451SV *
… …
1237 break; 1464 break;
1238 default: 1465 default:
1239 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1466 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1240 } 1467 }
1241 1468
1469mapstruct *new (int width, int height)
1470 PROTOTYPE:
1471 CODE:
1472{
1473 int unused_type;
1474 RETVAL = map_get_map (&unused_type, 0, width, height);
1475}
1476 OUTPUT:
1477 RETVAL
1478
1242mapstruct *cf_map_get_map (char *name) 1479mapstruct *cf_map_get_map (char *name)
1243 PROTOTYPE: $ 1480 PROTOTYPE: $
1244 ALIAS: map = 0 1481 ALIAS: map = 0
1245 1482
1246mapstruct *cf_map_get_first () 1483mapstruct *cf_map_get_first ()
… …
1254object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1491object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1255 C_ARGS: str, map, nx, ny 1492 C_ARGS: str, map, nx, ny
1256 1493
1257#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1494#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1258 1495
1496void
1497at (mapstruct *obj, unsigned int x, unsigned int y)
1498 PROTOTYPE: $$$
1499 INIT:
1500 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1501 PPCODE:
1502{
1503 object *o;
1504 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1505 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1506}
1507
1508SV *
1509bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1510 PROTOTYPE: $$$
1511 ALIAS:
1512 top_at = 1
1513 flags_at = 2
1514 light_at = 3
1515 move_block_at = 4
1516 move_slow_at = 5
1517 move_on_at = 6
1518 move_off_at = 7
1519 INIT:
1520 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1521 CODE:
1522 switch (ix)
1523 {
1524 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1525 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1526 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1527 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1528 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1529 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1530 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1531 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1532 }
1533 OUTPUT:
1534 RETVAL
1259 1535
1260 1536
1261MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1537MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1262 1538
1263archetype*cf_archetype_get_first() 1539archetype *cf_archetype_get_first()
1264 PROTOTYPE: 1540 PROTOTYPE:
1265 ALIAS: first = 0 1541 ALIAS: first = 0
1266 1542
1267archetype *cf_archetype_get_next (archetype *arch) 1543archetype *cf_archetype_get_next (archetype *arch)
1268 ALIAS: next = 0 1544 ALIAS: next = 0

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