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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.8 by root, Sat Feb 4 00:33:07 2006 UTC vs.
Revision 1.16 by root, Wed Feb 8 04:32:19 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 0.0"
35 35
36#ifndef __CEXTRACT__ 36#ifndef __CEXTRACT__
37#include <plugin.h> 37#include <plugin.h>
38#endif 38#endif
… …
51 51
52static f_plug_api gethook; 52static f_plug_api gethook;
53static f_plug_api registerGlobalEvent; 53static f_plug_api registerGlobalEvent;
54static f_plug_api unregisterGlobalEvent; 54static f_plug_api unregisterGlobalEvent;
55static f_plug_api systemDirectory; 55static f_plug_api systemDirectory;
56static f_plug_api object_set_property;
57static f_plug_api map_get_map;
56 58
57typedef struct 59typedef struct
58{ 60{
59 object* who; 61 object* who;
60 object* activator; 62 object* activator;
61 object* third; 63 object* third;
62 char message[1024]; 64 char message[1024];
63 int fix; 65 int fix;
64 int event_code; 66 int event_code;
65 char options[1024]; 67 char extension[1024]; // name field, should invoke specific perl extension
68 char options[1024]; // slaying field of event_connectors
66 int returnvalue; 69 int returnvalue;
67} CFPContext; 70} CFPContext;
68 71
69//static int current_command = -999; 72//static int current_command = -999;
70 73
74static HV *obj_cache;
71static PerlInterpreter *perl; 75static PerlInterpreter *perl;
72 76
73////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 77//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
78
79// garbage collect some perl objects, if possible
80// all objects no longer referenced and empty are
81// eligible for destruction.
82void
83clean_obj_cache ()
84{
85 return; // killing neko-san gives me an unreferenced scalar
86 int todo = 10;
87 do
88 {
89 I32 klen;
90 char *key;
91 HE *he = hv_iternext (obj_cache);
92
93 if (he)
94 {
95 SV *sv = hv_iterval (obj_cache, he);
96
97 // emopty and unreferened? nuke it
98 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
99 {
100 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
101 todo++;
102 }
103 }
104 else
105 break;
106 }
107 while (--todo);
108}
74 109
75static SV * 110static SV *
76newSVptr (void *ptr, const char *klass) 111newSVptr (void *ptr, const char *klass)
77{ 112{
78 if (!ptr) 113 if (!ptr)
79 return &PL_sv_undef; 114 return &PL_sv_undef;
80 115
81 HV *hv = newHV (); 116 HV *hv = newHV ();
82 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 117 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
83 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 118 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
119}
120
121static SV *
122newSVptr_cached (void *ptr, const char *klass)
123{
124 SV *sv, **he;
125
126 if (!ptr)
127 return &PL_sv_undef;
128
129 he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
130
131 if (he)
132 sv = *he;
133 else
134 {
135 sv = newSVptr (ptr, klass);
136 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
137 }
138
139 return newSVsv (sv);
84} 140}
85 141
86static void 142static void
87clearSVptr (SV *sv) 143clearSVptr (SV *sv)
88{ 144{
… …
144 sv = &PL_sv_undef; 200 sv = &PL_sv_undef;
145 else 201 else
146 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 202 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
147 { 203 {
148 case MAP: 204 case MAP:
149 sv = newSVptr (obj, "cf::object::map"); 205 sv = newSVptr_cached (obj, "cf::object::map");
150 break; 206 break;
151 207
152 case PLAYER: 208 case PLAYER:
153 sv = newSVptr (obj, "cf::object::player"); 209 sv = newSVptr_cached (obj, "cf::object::player");
154 break; 210 break;
155 211
156 default: 212 default:
157 sv = newSVptr (obj, "cf::object"); 213 sv = newSVptr_cached (obj, "cf::object");
158 break; 214 break;
159 } 215 }
160 } 216 }
161 break; 217 break;
162 218
… …
190} 246}
191 247
192///////////////////////////////////////////////////////////////////////////// 248/////////////////////////////////////////////////////////////////////////////
193 249
194void 250void
195inject_event (CFPContext *context) 251inject_event (const char *func, CFPContext *context)
196{ 252{
197 dSP; 253 dSP;
198 254
199 ENTER; 255 ENTER;
200 SAVETMPS; 256 SAVETMPS;
201 257
202 PUSHMARK (SP); 258 PUSHMARK (SP);
203
204 EXTEND (SP, 2);
205 //PUSHs (sv_2mortal (newSViv (type)));
206 259
207 HV *hv = newHV (); 260 HV *hv = newHV ();
208#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 261#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); 262 hv_context (CFAPI_POBJECT, ,who);
210 hv_context (CFAPI_POBJECT, ,activator); 263 hv_context (CFAPI_POBJECT, ,activator);
211 hv_context (CFAPI_POBJECT, ,third); 264 hv_context (CFAPI_POBJECT, ,third);
212 hv_context (CFAPI_STRING , ,message); 265 hv_context (CFAPI_STRING , ,message);
213 hv_context (CFAPI_INT ,&,fix); 266 hv_context (CFAPI_INT ,&,fix);
214 hv_context (CFAPI_INT ,&,event_code); 267 hv_context (CFAPI_INT ,&,event_code);
215 hv_context (CFAPI_STRING , ,options); 268 hv_context (CFAPI_STRING , ,options);
269 hv_context (CFAPI_STRING , ,extension);
216 270
217 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 271 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
218 272
219 PUTBACK; 273 PUTBACK;
220 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 274 int count = call_pv (func, G_SCALAR | G_EVAL);
221 SPAGAIN; 275 SPAGAIN;
222 276
223 if (SvTRUE (ERRSV)) 277 if (SvTRUE (ERRSV))
224 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV)); 278 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
225 279
… …
334 printf (PLUGIN_VERSION " post init\n"); 388 printf (PLUGIN_VERSION " post init\n");
335 389
336 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 390 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
337 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 391 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
338 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 392 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
393 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
394 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
395
339 cf_init_plugin (gethook); 396 cf_init_plugin (gethook);
340 397
341 /* Pick the global events you want to monitor from this plugin */ 398 /* Pick the global events you want to monitor from this plugin */
342 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 399 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
343 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 400 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
352 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 409 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 410 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 411 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 412 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
356 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 413 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
414 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
357 415
358 char *argv[] = { 416 char *argv[] = {
359 "", 417 "",
360 "-e" 418 "-e"
361 "BEGIN {" 419 "BEGIN {"
… …
375 433
376 perl_destruct (perl); 434 perl_destruct (perl);
377 perl_free (perl); 435 perl_free (perl);
378 perl = 0; 436 perl = 0;
379 } 437 }
438 else
439 {
440 obj_cache = newHV ();
441 }
380 442
381 return 0; 443 return 0;
382} 444}
383 445
384void * 446void *
… …
403 { 465 {
404 case EVENT_CRASH: 466 case EVENT_CRASH:
405 printf ("Unimplemented for now\n"); 467 printf ("Unimplemented for now\n");
406 break; 468 break;
407 469
470 case EVENT_MAPENTER:
471 case EVENT_MAPLEAVE:
472 case EVENT_FREE_OB:
408 case EVENT_BORN: 473 case EVENT_BORN:
474 case EVENT_REMOVE:
409 context.activator = va_arg (args, object *); 475 context.activator = va_arg (args, object *);
410 break; 476 break;
411 477
412 case EVENT_PLAYER_DEATH: 478 case EVENT_PLAYER_DEATH:
413 context.who = va_arg (args, object *); 479 context.who = va_arg (args, object *);
… …
417 context.who = va_arg (args, object *); 483 context.who = va_arg (args, object *);
418 context.activator = va_arg (args, object *); 484 context.activator = va_arg (args, object *);
419 break; 485 break;
420 486
421 case EVENT_LOGIN: 487 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: 488 case EVENT_LOGOUT:
430 pl = va_arg (args, player *); 489 pl = va_arg (args, player *);
431 context.activator = pl->ob; 490 context.activator = pl->ob;
432 buf = va_arg (args, char *); 491 buf = va_arg (args, char *);
433 if (buf != 0) 492 if (buf != 0)
434 strcpy (context.message, buf); 493 strncpy (context.message, buf, sizeof (context.message));
435 break;
436
437 case EVENT_REMOVE:
438 context.activator = va_arg (args, object *);
439 break; 494 break;
440 495
441 case EVENT_SHOUT: 496 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: 497 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: 498 case EVENT_KICK:
456 context.activator = va_arg (args, object *); 499 context.activator = va_arg (args, object *);
457 buf = va_arg (args, char *); 500 buf = va_arg (args, char *);
458 if (buf != 0) 501 if (buf != 0)
459 strcpy (context.message, buf); 502 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; 503 break;
469 504
470 case EVENT_CLOCK: 505 case EVENT_CLOCK:
506 clean_obj_cache ();
507 break;
508
509 case EVENT_TELL:
471 break; 510 break;
472 511
473 case EVENT_MAPRESET: 512 case EVENT_MAPRESET:
474 buf = va_arg (args, char *); 513 buf = va_arg (args, char *);
475 if (buf != 0) 514 if (buf != 0)
476 strcpy (context.message, buf); 515 strncpy (context.message, buf, sizeof (context.message));
477 break;
478
479 case EVENT_TELL:
480 break; 516 break;
481 } 517 }
482 518
483 va_end (args); 519 va_end (args);
484 520
485 inject_event (&context); 521 if (context.event_code == EVENT_FREE_OB)
522 {
523 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (object *), 0);
524
525 if (sv)
526 {
527 clearSVptr (sv);
528 SvREFCNT_dec (sv);
529 }
530 }
531 else
532 inject_event ("cf::inject_global_event", &context);
486 533
487 rv = context.returnvalue; 534 rv = context.returnvalue;
488 535
489 return &rv; 536 return &rv;
490} 537}
… …
506 553
507 context.who = va_arg (args, object *); 554 context.who = va_arg (args, object *);
508 context.event_code = va_arg (args, int); 555 context.event_code = va_arg (args, int);
509 context.activator = va_arg (args, object *); 556 context.activator = va_arg (args, object *);
510 context.third = va_arg (args, object *); 557 context.third = va_arg (args, object *);
558
511 buf = va_arg (args, char *); 559 buf = va_arg (args, char *);
512
513 if (buf != 0) 560 if (buf != 0)
514 strcpy (context.message, buf); 561 strncpy (context.message, buf, sizeof (context.message));
515 562
516 context.fix = va_arg (args, int); 563 context.fix = va_arg (args, int);
564 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
517 strcpy (context.options, va_arg (args, char *)); 565 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
518 context.returnvalue = 0; 566 context.returnvalue = 0;
519 va_end (args); 567 va_end (args);
520 568
521 inject_event (&context); 569 inject_event ("cf::inject_event", &context);
522 570
523 rv = context.returnvalue; 571 rv = context.returnvalue;
524 return &rv; 572 return &rv;
525} 573}
526 574
… …
543 591
544BOOT: 592BOOT:
545{ 593{
546 HV *stash = gv_stashpv ("cf", 1); 594 HV *stash = gv_stashpv ("cf", 1);
547 595
548 const struct { 596 static const struct {
549 const char *name; 597 const char *name;
550 IV iv; 598 IV iv;
551 } *civ, const_iv[] = { 599 } *civ, const_iv[] = {
552# define const_iv(name) { # name, (IV)name }, 600# define const_iv(name) { # name, (IV)name },
553 const_iv (llevError) 601 const_iv (llevError)
… …
832 const_iv (F_CURSED) 880 const_iv (F_CURSED)
833 const_iv (F_DAMNED) 881 const_iv (F_DAMNED)
834 const_iv (F_OPEN) 882 const_iv (F_OPEN)
835 const_iv (F_NOPICK) 883 const_iv (F_NOPICK)
836 const_iv (F_LOCKED) 884 const_iv (F_LOCKED)
885
886 const_iv (P_BLOCKSVIEW)
887 const_iv (P_NO_MAGIC)
888 const_iv (P_IS_ALIVE)
889 const_iv (P_NO_CLERIC)
890 const_iv (P_NEED_UPDATE)
891 const_iv (P_NO_ERROR)
892 const_iv (P_OUT_OF_MAP)
893 const_iv (P_NEW_MAP)
894
895 const_iv (UP_OBJ_INSERT)
896 const_iv (UP_OBJ_REMOVE)
897 const_iv (UP_OBJ_CHANGE)
898 const_iv (UP_OBJ_FACE)
899
900 const_iv (INS_NO_MERGE)
901 const_iv (INS_ABOVE_FLOOR_ONLY)
902 const_iv (INS_NO_WALK_ON)
903 const_iv (INS_ON_TOP)
904 const_iv (INS_BELOW_ORIGINATOR)
905 const_iv (INS_MAP_LOAD)
906
907 const_iv (WILL_APPLY_HANDLE)
908 const_iv (WILL_APPLY_TREASURE)
909 const_iv (WILL_APPLY_EARTHWALL)
910 const_iv (WILL_APPLY_DOOR)
911 const_iv (WILL_APPLY_FOOD)
837 }; 912 };
838 913
839 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 914 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
840 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 915 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
841 916
842 const struct { 917 static const struct {
843 const char *name; 918 const char *name;
844 IV iv; 919 IV iv;
845 } *event, event_list[] = { 920 } *event, event_list[] = {
846# define const_event(name) { # name, (IV)EVENT_ ## name }, 921# define const_event(name) { # name, (IV)EVENT_ ## name },
847 const_event (NONE) 922 const_event (NONE)
… …
855 const_event (TIME) 930 const_event (TIME)
856 const_event (THROW) 931 const_event (THROW)
857 const_event (TRIGGER) 932 const_event (TRIGGER)
858 const_event (CLOSE) 933 const_event (CLOSE)
859 const_event (TIMER) 934 const_event (TIMER)
935 const_event (MOVE)
860 936
861 const_event (BORN) 937 const_event (BORN)
862 const_event (CLOCK) 938 const_event (CLOCK)
863 const_event (CRASH) 939 const_event (CRASH)
864 const_event (PLAYER_DEATH) 940 const_event (PLAYER_DEATH)
… …
871 const_event (REMOVE) 947 const_event (REMOVE)
872 const_event (SHOUT) 948 const_event (SHOUT)
873 const_event (TELL) 949 const_event (TELL)
874 const_event (MUZZLE) 950 const_event (MUZZLE)
875 const_event (KICK) 951 const_event (KICK)
952 //const_event (FREE_OB)
876 }; 953 };
877 954
878 AV *av = get_av ("cf::EVENT", 1); 955 AV *av = get_av ("cf::EVENT", 1);
879 956
880 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 957 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
881 av_store (av, event->iv, newSVpv ((char *)event->name, 0)); 958 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
882 959
883 const struct { 960 static const struct {
884 int dtype; 961 int dtype;
885 const char *name; 962 const char *name;
886 IV idx; 963 IV idx;
887 } *cprop, prop_table[] = { 964 } *cprop, prop_table[] = {
888# define prop(type, name) { type, # name, (IV) CFAPI_ ## name }, 965# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
… …
1067 cf_object_set_int_property (obj, idx, SvIV (newval)); 1144 cf_object_set_int_property (obj, idx, SvIV (newval));
1068 break; 1145 break;
1069 case CFAPI_LONG: 1146 case CFAPI_LONG:
1070 cf_object_set_long_property (obj, idx, SvNV (newval)); 1147 cf_object_set_long_property (obj, idx, SvNV (newval));
1071 break; 1148 break;
1149 case CFAPI_DOUBLE:
1150 {
1151 int unused_type;
1152 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1153 }
1154 break;
1072 case CFAPI_STRING: 1155 case CFAPI_STRING:
1073 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1156 cf_object_set_string_property (obj, idx, SvPV_nolen (newval));
1074 break; 1157 break;
1075 default: 1158 default:
1076 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1159 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1077 } 1160 }
1078 1161
1162void
1163inv (object *obj)
1164 PROTOTYPE: $
1165 PPCODE:
1166{
1167 object *o;
1168 for (o = obj->inv; o; o = o->below)
1169 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1170}
1171
1079int cf_object_get_resistance (object *op, int rtype) 1172int cf_object_get_resistance (object *op, int rtype)
1080 ALIAS: resistance = 0 1173 ALIAS: resistance = 0
1081 1174
1082int cf_object_get_flag (object *op, int flag) 1175int cf_object_get_flag (object *op, int flag)
1083 ALIAS: flag = 0 1176 ALIAS: flag = 0
1084 1177
1085void cf_object_set_flag (object *op, int flag, int value) 1178void cf_object_set_flag (object *op, int flag, int value)
1086 1179
1087void cf_object_move (object *op, object *originator, int dir) 1180void cf_object_move (object *op, int dir, object *originator)
1088 1181
1089void cf_object_apply (object *op, object *author, int flags) 1182void cf_object_apply (object *op, object *author, int flags = 0)
1090 1183
1091void cf_object_apply_below (object *op) 1184void cf_object_apply_below (object *op)
1092 1185
1093void cf_object_remove (object *op) 1186void cf_object_remove (object *op)
1094 1187
… …
1175void cf_fix_object (object *pl) 1268void cf_fix_object (object *pl)
1176 ALIAS: fix = 0 1269 ALIAS: fix = 0
1177 1270
1178object *cf_insert_ob_in_ob (object *ob, object *where) 1271object *cf_insert_ob_in_ob (object *ob, object *where)
1179 1272
1273object *get_nearest_player (object *ob)
1274 ALIAS: nearest_player = 0
1275
1276void rangevector (object *ob, object *other, int flags = 0)
1277 PROTOTYPE: $$;$
1278 PPCODE:
1279{
1280 rv_vector rv;
1281 get_rangevector (ob, other, &rv, flags);
1282 EXTEND (SP, 5);
1283 PUSHs (newSVuv (rv.distance));
1284 PUSHs (newSViv (rv.distance_x));
1285 PUSHs (newSViv (rv.distance_y));
1286 PUSHs (newSViv (rv.direction));
1287 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1288}
1289
1290bool on_same_map_as (object *ob, object *other)
1291 CODE:
1292 RETVAL = on_same_map (ob, other);
1293 OUTPUT: RETVAL
1294
1180 1295
1181MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1296MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1182 1297
1183player *player (object *op) 1298player *player (object *op)
1184 CODE: 1299 CODE:
… …
1215# nonstandard 1330# nonstandard
1216object *ob (player *pl) 1331object *ob (player *pl)
1217 CODE: 1332 CODE:
1218 RETVAL = pl->ob; 1333 RETVAL = pl->ob;
1219 OUTPUT: RETVAL 1334 OUTPUT: RETVAL
1335
1336player *first ()
1337 CODE:
1338 RETVAL = first_player;
1339 OUTPUT: RETVAL
1340
1341player *next (player *pl)
1342 CODE:
1343 RETVAL = pl->next;
1344 OUTPUT: RETVAL
1345
1346void
1347list ()
1348 PPCODE:
1349{
1350 player *pl;
1351 for (pl = first_player; pl; pl = pl->next)
1352 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1353}
1220 1354
1221 1355
1222MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 1356MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1223 1357
1224SV * 1358SV *
… …
1237 break; 1371 break;
1238 default: 1372 default:
1239 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1373 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1240 } 1374 }
1241 1375
1376mapstruct *new (int width, int height)
1377 PROTOTYPE:
1378 CODE:
1379{
1380 int unused_type;
1381 RETVAL = map_get_map (&unused_type, 0, width, height);
1382}
1383 OUTPUT:
1384 RETVAL
1385
1242mapstruct *cf_map_get_map (char *name) 1386mapstruct *cf_map_get_map (char *name)
1243 PROTOTYPE: $ 1387 PROTOTYPE: $
1244 ALIAS: map = 0 1388 ALIAS: map = 0
1245 1389
1246mapstruct *cf_map_get_first () 1390mapstruct *cf_map_get_first ()
… …
1254object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1398object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1255 C_ARGS: str, map, nx, ny 1399 C_ARGS: str, map, nx, ny
1256 1400
1257#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1401#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1258 1402
1403void
1404at (mapstruct *obj, unsigned int x, unsigned int y)
1405 PROTOTYPE: $$$
1406 INIT:
1407 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1408 PPCODE:
1409{
1410 object *o;
1411 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1412 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1413}
1414
1415SV *
1416bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1417 PROTOTYPE: $$$
1418 ALIAS:
1419 top_at = 1
1420 flags_at = 2
1421 light_at = 3
1422 move_block_at = 4
1423 move_slow_at = 5
1424 move_on_at = 6
1425 move_off_at = 7
1426 INIT:
1427 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1428 CODE:
1429 switch (ix)
1430 {
1431 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1432 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1433 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1434 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1435 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1436 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1437 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1438 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1439 }
1440 OUTPUT:
1441 RETVAL
1259 1442
1260 1443
1261MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1444MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1262 1445
1263archetype*cf_archetype_get_first() 1446archetype *cf_archetype_get_first()
1264 PROTOTYPE: 1447 PROTOTYPE:
1265 ALIAS: first = 0 1448 ALIAS: first = 0
1266 1449
1267archetype *cf_archetype_get_next (archetype *arch) 1450archetype *cf_archetype_get_next (archetype *arch)
1268 ALIAS: next = 0 1451 ALIAS: next = 0

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