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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 1.15 by root, Wed Feb 8 03:46:15 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 int todo = 10;
86 do
87 {
88 I32 klen;
89 char *key;
90 HE *he = hv_iternext (obj_cache);
91
92 if (he)
93 {
94 SV *sv = SvRV (hv_iterval (obj_cache, he));
95
96 // emopty and unreferened? nuke it
97 if (SvREFCNT (sv) == 1 && !HvFILL ((HV *)sv))
98 {
99 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
100 todo++;
101 }
102 }
103 else
104 break;
105 }
106 while (--todo);
107}
74 108
75static SV * 109static SV *
76newSVptr (void *ptr, const char *klass) 110newSVptr (void *ptr, const char *klass)
77{ 111{
78 if (!ptr) 112 if (!ptr)
79 return &PL_sv_undef; 113 return &PL_sv_undef;
80 114
81 HV *hv = newHV (); 115 HV *hv = newHV ();
82 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 116 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
83 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 117 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
118}
119
120static SV *
121newSVptr_cached (void *ptr, const char *klass)
122{
123 SV *sv, **he;
124
125 if (!ptr)
126 return &PL_sv_undef;
127
128 he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
129
130 if (he)
131 sv = *he;
132 else
133 {
134 sv = newSVptr (ptr, klass);
135 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
136 }
137
138 return newSVsv (sv);
84} 139}
85 140
86static void 141static void
87clearSVptr (SV *sv) 142clearSVptr (SV *sv)
88{ 143{
… …
144 sv = &PL_sv_undef; 199 sv = &PL_sv_undef;
145 else 200 else
146 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 201 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
147 { 202 {
148 case MAP: 203 case MAP:
149 sv = newSVptr (obj, "cf::object::map"); 204 sv = newSVptr_cached (obj, "cf::object::map");
150 break; 205 break;
151 206
152 case PLAYER: 207 case PLAYER:
153 sv = newSVptr (obj, "cf::object::player"); 208 sv = newSVptr_cached (obj, "cf::object::player");
154 break; 209 break;
155 210
156 default: 211 default:
157 sv = newSVptr (obj, "cf::object"); 212 sv = newSVptr_cached (obj, "cf::object");
158 break; 213 break;
159 } 214 }
160 } 215 }
161 break; 216 break;
162 217
… …
190} 245}
191 246
192///////////////////////////////////////////////////////////////////////////// 247/////////////////////////////////////////////////////////////////////////////
193 248
194void 249void
195inject_event (CFPContext *context) 250inject_event (const char *func, CFPContext *context)
196{ 251{
197 dSP; 252 dSP;
198 253
199 ENTER; 254 ENTER;
200 SAVETMPS; 255 SAVETMPS;
201 256
202 PUSHMARK (SP); 257 PUSHMARK (SP);
203
204 EXTEND (SP, 2);
205 //PUSHs (sv_2mortal (newSViv (type)));
206 258
207 HV *hv = newHV (); 259 HV *hv = newHV ();
208#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 260#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); 261 hv_context (CFAPI_POBJECT, ,who);
210 hv_context (CFAPI_POBJECT, ,activator); 262 hv_context (CFAPI_POBJECT, ,activator);
211 hv_context (CFAPI_POBJECT, ,third); 263 hv_context (CFAPI_POBJECT, ,third);
212 hv_context (CFAPI_STRING , ,message); 264 hv_context (CFAPI_STRING , ,message);
213 hv_context (CFAPI_INT ,&,fix); 265 hv_context (CFAPI_INT ,&,fix);
214 hv_context (CFAPI_INT ,&,event_code); 266 hv_context (CFAPI_INT ,&,event_code);
215 hv_context (CFAPI_STRING , ,options); 267 hv_context (CFAPI_STRING , ,options);
268 hv_context (CFAPI_STRING , ,extension);
216 269
217 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 270 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
218 271
219 PUTBACK; 272 PUTBACK;
220 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 273 int count = call_pv (func, G_SCALAR | G_EVAL);
221 SPAGAIN; 274 SPAGAIN;
222 275
223 if (SvTRUE (ERRSV)) 276 if (SvTRUE (ERRSV))
224 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV)); 277 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
225 278
… …
334 printf (PLUGIN_VERSION " post init\n"); 387 printf (PLUGIN_VERSION " post init\n");
335 388
336 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 389 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
337 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 390 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
338 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 391 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
392 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
393 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
394
339 cf_init_plugin (gethook); 395 cf_init_plugin (gethook);
340 396
341 /* Pick the global events you want to monitor from this plugin */ 397 /* Pick the global events you want to monitor from this plugin */
342 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 398 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
343 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 399 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
352 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 408 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 409 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 410 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 411 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
356 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 412 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
413 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
357 414
358 char *argv[] = { 415 char *argv[] = {
359 "", 416 "",
360 "-e" 417 "-e"
361 "BEGIN {" 418 "BEGIN {"
… …
375 432
376 perl_destruct (perl); 433 perl_destruct (perl);
377 perl_free (perl); 434 perl_free (perl);
378 perl = 0; 435 perl = 0;
379 } 436 }
437 else
438 {
439 obj_cache = newHV ();
440 }
380 441
381 return 0; 442 return 0;
382} 443}
383 444
384void * 445void *
… …
403 { 464 {
404 case EVENT_CRASH: 465 case EVENT_CRASH:
405 printf ("Unimplemented for now\n"); 466 printf ("Unimplemented for now\n");
406 break; 467 break;
407 468
469 case EVENT_MAPENTER:
470 case EVENT_MAPLEAVE:
471 case EVENT_FREE_OB:
408 case EVENT_BORN: 472 case EVENT_BORN:
473 case EVENT_REMOVE:
409 context.activator = va_arg (args, object *); 474 context.activator = va_arg (args, object *);
410 break; 475 break;
411 476
412 case EVENT_PLAYER_DEATH: 477 case EVENT_PLAYER_DEATH:
413 context.who = va_arg (args, object *); 478 context.who = va_arg (args, object *);
… …
417 context.who = va_arg (args, object *); 482 context.who = va_arg (args, object *);
418 context.activator = va_arg (args, object *); 483 context.activator = va_arg (args, object *);
419 break; 484 break;
420 485
421 case EVENT_LOGIN: 486 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: 487 case EVENT_LOGOUT:
430 pl = va_arg (args, player *); 488 pl = va_arg (args, player *);
431 context.activator = pl->ob; 489 context.activator = pl->ob;
432 buf = va_arg (args, char *); 490 buf = va_arg (args, char *);
433 if (buf != 0) 491 if (buf != 0)
434 strcpy (context.message, buf); 492 strncpy (context.message, buf, sizeof (context.message));
435 break;
436
437 case EVENT_REMOVE:
438 context.activator = va_arg (args, object *);
439 break; 493 break;
440 494
441 case EVENT_SHOUT: 495 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: 496 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: 497 case EVENT_KICK:
456 context.activator = va_arg (args, object *); 498 context.activator = va_arg (args, object *);
457 buf = va_arg (args, char *); 499 buf = va_arg (args, char *);
458 if (buf != 0) 500 if (buf != 0)
459 strcpy (context.message, buf); 501 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; 502 break;
469 503
470 case EVENT_CLOCK: 504 case EVENT_CLOCK:
505 clean_obj_cache ();
506 break;
507
508 case EVENT_TELL:
471 break; 509 break;
472 510
473 case EVENT_MAPRESET: 511 case EVENT_MAPRESET:
474 buf = va_arg (args, char *); 512 buf = va_arg (args, char *);
475 if (buf != 0) 513 if (buf != 0)
476 strcpy (context.message, buf); 514 strncpy (context.message, buf, sizeof (context.message));
477 break;
478
479 case EVENT_TELL:
480 break; 515 break;
481 } 516 }
482 517
483 va_end (args); 518 va_end (args);
484 519
485 inject_event (&context); 520 if (context.event_code == EVENT_FREE_OB)
521 {
522 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (object *), 0);
523
524 if (sv)
525 {
526 clearSVptr (sv);
527 SvREFCNT_dec (sv);
528 }
529 }
530 else
531 inject_event ("cf::inject_global_event", &context);
486 532
487 rv = context.returnvalue; 533 rv = context.returnvalue;
488 534
489 return &rv; 535 return &rv;
490} 536}
… …
506 552
507 context.who = va_arg (args, object *); 553 context.who = va_arg (args, object *);
508 context.event_code = va_arg (args, int); 554 context.event_code = va_arg (args, int);
509 context.activator = va_arg (args, object *); 555 context.activator = va_arg (args, object *);
510 context.third = va_arg (args, object *); 556 context.third = va_arg (args, object *);
557
511 buf = va_arg (args, char *); 558 buf = va_arg (args, char *);
512
513 if (buf != 0) 559 if (buf != 0)
514 strcpy (context.message, buf); 560 strncpy (context.message, buf, sizeof (context.message));
515 561
516 context.fix = va_arg (args, int); 562 context.fix = va_arg (args, int);
563 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
517 strcpy (context.options, va_arg (args, char *)); 564 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
518 context.returnvalue = 0; 565 context.returnvalue = 0;
519 va_end (args); 566 va_end (args);
520 567
521 inject_event (&context); 568 inject_event ("cf::inject_event", &context);
522 569
523 rv = context.returnvalue; 570 rv = context.returnvalue;
524 return &rv; 571 return &rv;
525} 572}
526 573
… …
543 590
544BOOT: 591BOOT:
545{ 592{
546 HV *stash = gv_stashpv ("cf", 1); 593 HV *stash = gv_stashpv ("cf", 1);
547 594
548 const struct { 595 static const struct {
549 const char *name; 596 const char *name;
550 IV iv; 597 IV iv;
551 } *civ, const_iv[] = { 598 } *civ, const_iv[] = {
552# define const_iv(name) { # name, (IV)name }, 599# define const_iv(name) { # name, (IV)name },
553 const_iv (llevError) 600 const_iv (llevError)
… …
832 const_iv (F_CURSED) 879 const_iv (F_CURSED)
833 const_iv (F_DAMNED) 880 const_iv (F_DAMNED)
834 const_iv (F_OPEN) 881 const_iv (F_OPEN)
835 const_iv (F_NOPICK) 882 const_iv (F_NOPICK)
836 const_iv (F_LOCKED) 883 const_iv (F_LOCKED)
884
885 const_iv (P_BLOCKSVIEW)
886 const_iv (P_NO_MAGIC)
887 const_iv (P_IS_ALIVE)
888 const_iv (P_NO_CLERIC)
889 const_iv (P_NEED_UPDATE)
890 const_iv (P_NO_ERROR)
891 const_iv (P_OUT_OF_MAP)
892 const_iv (P_NEW_MAP)
893
894 const_iv (UP_OBJ_INSERT)
895 const_iv (UP_OBJ_REMOVE)
896 const_iv (UP_OBJ_CHANGE)
897 const_iv (UP_OBJ_FACE)
898
899 const_iv (INS_NO_MERGE)
900 const_iv (INS_ABOVE_FLOOR_ONLY)
901 const_iv (INS_NO_WALK_ON)
902 const_iv (INS_ON_TOP)
903 const_iv (INS_BELOW_ORIGINATOR)
904 const_iv (INS_MAP_LOAD)
905
906 const_iv (WILL_APPLY_HANDLE)
907 const_iv (WILL_APPLY_TREASURE)
908 const_iv (WILL_APPLY_EARTHWALL)
909 const_iv (WILL_APPLY_DOOR)
910 const_iv (WILL_APPLY_FOOD)
837 }; 911 };
838 912
839 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 913 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
840 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 914 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
841 915
842 const struct { 916 static const struct {
843 const char *name; 917 const char *name;
844 IV iv; 918 IV iv;
845 } *event, event_list[] = { 919 } *event, event_list[] = {
846# define const_event(name) { # name, (IV)EVENT_ ## name }, 920# define const_event(name) { # name, (IV)EVENT_ ## name },
847 const_event (NONE) 921 const_event (NONE)
… …
855 const_event (TIME) 929 const_event (TIME)
856 const_event (THROW) 930 const_event (THROW)
857 const_event (TRIGGER) 931 const_event (TRIGGER)
858 const_event (CLOSE) 932 const_event (CLOSE)
859 const_event (TIMER) 933 const_event (TIMER)
934 const_event (MOVE)
860 935
861 const_event (BORN) 936 const_event (BORN)
862 const_event (CLOCK) 937 const_event (CLOCK)
863 const_event (CRASH) 938 const_event (CRASH)
864 const_event (PLAYER_DEATH) 939 const_event (PLAYER_DEATH)
… …
871 const_event (REMOVE) 946 const_event (REMOVE)
872 const_event (SHOUT) 947 const_event (SHOUT)
873 const_event (TELL) 948 const_event (TELL)
874 const_event (MUZZLE) 949 const_event (MUZZLE)
875 const_event (KICK) 950 const_event (KICK)
951 //const_event (FREE_OB)
876 }; 952 };
877 953
878 AV *av = get_av ("cf::EVENT", 1); 954 AV *av = get_av ("cf::EVENT", 1);
879 955
880 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 956 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)); 957 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
882 958
883 const struct { 959 static const struct {
884 int dtype; 960 int dtype;
885 const char *name; 961 const char *name;
886 IV idx; 962 IV idx;
887 } *cprop, prop_table[] = { 963 } *cprop, prop_table[] = {
888# define prop(type, name) { type, # name, (IV) CFAPI_ ## name }, 964# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
… …
1067 cf_object_set_int_property (obj, idx, SvIV (newval)); 1143 cf_object_set_int_property (obj, idx, SvIV (newval));
1068 break; 1144 break;
1069 case CFAPI_LONG: 1145 case CFAPI_LONG:
1070 cf_object_set_long_property (obj, idx, SvNV (newval)); 1146 cf_object_set_long_property (obj, idx, SvNV (newval));
1071 break; 1147 break;
1148 case CFAPI_DOUBLE:
1149 {
1150 int unused_type;
1151 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1152 }
1153 break;
1072 case CFAPI_STRING: 1154 case CFAPI_STRING:
1073 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1155 cf_object_set_string_property (obj, idx, SvPV_nolen (newval));
1074 break; 1156 break;
1075 default: 1157 default:
1076 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1158 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1077 } 1159 }
1078 1160
1161void
1162inv (object *obj)
1163 PROTOTYPE: $
1164 PPCODE:
1165{
1166 object *o;
1167 for (o = obj->inv; o; o = o->below)
1168 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1169}
1170
1079int cf_object_get_resistance (object *op, int rtype) 1171int cf_object_get_resistance (object *op, int rtype)
1080 ALIAS: resistance = 0 1172 ALIAS: resistance = 0
1081 1173
1082int cf_object_get_flag (object *op, int flag) 1174int cf_object_get_flag (object *op, int flag)
1083 ALIAS: flag = 0 1175 ALIAS: flag = 0
1084 1176
1085void cf_object_set_flag (object *op, int flag, int value) 1177void cf_object_set_flag (object *op, int flag, int value)
1086 1178
1087void cf_object_move (object *op, object *originator, int dir) 1179void cf_object_move (object *op, object *originator, int dir)
1088 1180
1089void cf_object_apply (object *op, object *author, int flags) 1181void cf_object_apply (object *op, object *author, int flags = 0)
1090 1182
1091void cf_object_apply_below (object *op) 1183void cf_object_apply_below (object *op)
1092 1184
1093void cf_object_remove (object *op) 1185void cf_object_remove (object *op)
1094 1186
… …
1175void cf_fix_object (object *pl) 1267void cf_fix_object (object *pl)
1176 ALIAS: fix = 0 1268 ALIAS: fix = 0
1177 1269
1178object *cf_insert_ob_in_ob (object *ob, object *where) 1270object *cf_insert_ob_in_ob (object *ob, object *where)
1179 1271
1272void rangevector (object *ob, object *other, int flags = 0)
1273 PROTOTYPE: $$;$
1274 ALIAS:
1275 direction = 1
1276 distance = 2
1277 CODE:
1278{
1279 rv_vector rv;
1280 // get_rangevector uses these if the objects are not on the same map
1281 // which is not the same as "on_same_map".
1282 rv.distance_x = 32767;
1283 rv.distance_y = 32767;
1284 get_rangevector (ob, other, &rv, flags);
1285 EXTEND (SP, 5);
1286 if (!ix || ix == 2) PUSHs (newSVuv (rv.distance));
1287 if (!ix) PUSHs (newSViv (rv.distance_x));
1288 if (!ix) PUSHs (newSViv (rv.distance_y));
1289 if (!ix || ix == 1) PUSHs (newSViv (rv.direction));
1290 if (!ix) PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1291}
1292
1293bool on_same_map_as (object *ob, object *other)
1294 CODE:
1295 RETVAL = on_same_map (ob, other);
1296 OUTPUT: RETVAL
1297
1180 1298
1181MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1299MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1182 1300
1183player *player (object *op) 1301player *player (object *op)
1184 CODE: 1302 CODE:
… …
1215# nonstandard 1333# nonstandard
1216object *ob (player *pl) 1334object *ob (player *pl)
1217 CODE: 1335 CODE:
1218 RETVAL = pl->ob; 1336 RETVAL = pl->ob;
1219 OUTPUT: RETVAL 1337 OUTPUT: RETVAL
1338
1339player *first ()
1340 CODE:
1341 RETVAL = first_player;
1342 OUTPUT: RETVAL
1343
1344player *next (player *pl)
1345 CODE:
1346 RETVAL = pl->next;
1347 OUTPUT: RETVAL
1348
1349void
1350list ()
1351 PPCODE:
1352{
1353 player *pl;
1354 for (pl = first_player; pl; pl = pl->next)
1355 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1356}
1220 1357
1221 1358
1222MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 1359MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1223 1360
1224SV * 1361SV *
… …
1237 break; 1374 break;
1238 default: 1375 default:
1239 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1376 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1240 } 1377 }
1241 1378
1379mapstruct *new (int width, int height)
1380 PROTOTYPE:
1381 CODE:
1382{
1383 int unused_type;
1384 RETVAL = map_get_map (&unused_type, 0, width, height);
1385}
1386 OUTPUT:
1387 RETVAL
1388
1242mapstruct *cf_map_get_map (char *name) 1389mapstruct *cf_map_get_map (char *name)
1243 PROTOTYPE: $ 1390 PROTOTYPE: $
1244 ALIAS: map = 0 1391 ALIAS: map = 0
1245 1392
1246mapstruct *cf_map_get_first () 1393mapstruct *cf_map_get_first ()
… …
1254object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1401object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1255 C_ARGS: str, map, nx, ny 1402 C_ARGS: str, map, nx, ny
1256 1403
1257#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1404#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1258 1405
1406void
1407at (mapstruct *obj, unsigned int x, unsigned int y)
1408 PROTOTYPE: $$$
1409 INIT:
1410 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1411 PPCODE:
1412{
1413 object *o;
1414 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1415 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1416}
1417
1418SV *
1419bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1420 PROTOTYPE: $$$
1421 ALIAS:
1422 top_at = 1
1423 flags_at = 2
1424 light_at = 3
1425 move_block_at = 4
1426 move_slow_at = 5
1427 move_on_at = 6
1428 move_off_at = 7
1429 INIT:
1430 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1431 CODE:
1432 switch (ix)
1433 {
1434 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1435 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1436 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1437 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1438 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1439 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1440 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1441 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1442 }
1443 OUTPUT:
1444 RETVAL
1259 1445
1260 1446
1261MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1447MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1262 1448
1263archetype*cf_archetype_get_first() 1449archetype *cf_archetype_get_first()
1264 PROTOTYPE: 1450 PROTOTYPE:
1265 ALIAS: first = 0 1451 ALIAS: first = 0
1266 1452
1267archetype *cf_archetype_get_next (archetype *arch) 1453archetype *cf_archetype_get_next (archetype *arch)
1268 ALIAS: next = 0 1454 ALIAS: next = 0

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