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/cvs/deliantra/server/plugins/cfperl/cfperl.xs

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.16 by root, Wed Feb 8 04:32:19 2006 UTC vs.
Revision 1.62 by root, Thu Jul 20 04:23:50 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 0.0"	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
…		…
42	#else	41	#else
43	#define MODULEAPI	42	#define MODULEAPI
44	#endif	43	#endif
45		44
46	#include <plugin_common.h>	45	#include <plugin_common.h>
		46	#include <sounds.h>
47		47
48	#include <stdarg.h>	48	#include <stdarg.h>
49		49
		50	//#include "EventAPI.h"
50	#include "perlxsi.c"	51	#include "perlxsi.c"
		52
		53	extern sint64 *levels; // the experience table
		54
		55	typedef object object_ornull;
		56	typedef mapstruct mapstruct_ornull;
		57
		58	typedef double val64;
		59	#define newSVval64 newSVnv
		60	#define SvVAL64 SvNV
51		61
52	static f_plug_api gethook;	62	static f_plug_api gethook;
53	static f_plug_api registerGlobalEvent;	63	static f_plug_api registerGlobalEvent;
54	static f_plug_api unregisterGlobalEvent;	64	static f_plug_api unregisterGlobalEvent;
55	static f_plug_api systemDirectory;	65	static f_plug_api systemDirectory;
56	static f_plug_api object_set_property;	66	static f_plug_api object_set_property;
57	static f_plug_api map_get_map;	67	static f_plug_api map_get_map;
		68	static f_plug_api object_insert;
58		69
		70	/* this is a stupid way to do things, and awkward to use for plug-in authors */
59	typedef struct	71	typedef struct
60	{	72	{
61	object* who;	73	object* who;
62	object* activator;	74	object* activator;
63	object* third;	75	object* third;
		76	object* event;
		77	mapstruct* map;
64	char message[1024];	78	char message[1024];
65	int fix;	79	int fix; // seems to be python-only, and should not be part of the API
66	int event_code;	80	int event_code;
67	char extension[1024]; // name field, should invoke specific perl extension	81	char extension[1024]; // name field, should invoke specific perl extension
68	char options[1024]; // slaying field of event_connectors	82	char options[1024]; // slaying field of event_connectors
69	int returnvalue;	83	int returnvalue;
70	} CFPContext;	84	} CFPContext;
71		85
72	//static int current_command = -999;
73
74	static HV *obj_cache;	86	static HV *obj_cache;
75	static PerlInterpreter *perl;	87	static 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
		97	extern void pay_player(object *op, uint64 amount);
		98	extern uint64 pay_player_arch(object *op, const char *arch, uint64 amount);
76		99
77	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	100	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
78		101
79	// garbage collect some perl objects, if possible	102	// garbage collect some perl objects, if possible
80	// all objects no longer referenced and empty are	103	// all objects no longer referenced and empty are
81	// eligible for destruction.	104	// eligible for destruction.
82	void	105	void
83	clean_obj_cache ()	106	clean_obj_cache ()
84	{	107	{
85	return; // killing neko-san gives me an unreferenced scalar	108	static int count;
		109
		110	if (++count & 7)
		111	return;
		112
86	int todo = 10;	113	int todo = 1000;
87	do	114	do
88	{	115	{
89	I32 klen;	116	I32 klen;
90	char *key;	117	char *key;
91	HE *he = hv_iternext (obj_cache);	118	HE *he = hv_iternext (obj_cache);
92		119
93	if (he)	120	if (he)
94	{	121	{
95	SV *sv = hv_iterval (obj_cache, he);	122	SV *sv = hv_iterval (obj_cache, he);
96		123
97	// emopty and unreferened? nuke it	124	// empty and unreferenced? nuke it
98	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))	125	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
99	{	126	{
100	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);	127	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
101	todo++;	128	todo++;
102	}	129	}
…		…
108	}	135	}
109		136
110	static SV *	137	static SV *
111	newSVptr (void *ptr, const char *klass)	138	newSVptr (void *ptr, const char *klass)
112	{	139	{
		140	SV *sv;
		141
113	if (!ptr)	142	if (!ptr)
114	return &PL_sv_undef;	143	return &PL_sv_undef;
115		144
116	HV *hv = newHV ();	145	sv = newSV (0);
117	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	146	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
118	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	147	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
		148	}
		149
		150	static void
		151	SVptr_cache_set (void *ptr, SV *sv)
		152	{
		153	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
		154	}
		155
		156	static SV *
		157	SVptr_cache_get (void *ptr)
		158	{
		159	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
		160
		161	return he ? *he : 0;
119	}	162	}
120		163
121	static SV *	164	static SV *
122	newSVptr_cached (void *ptr, const char *klass)	165	newSVptr_cached (void *ptr, const char *klass)
123	{	166	{
124	SV *sv, **he;	167	SV *sv;
125		168
126	if (!ptr)	169	if (!ptr)
127	return &PL_sv_undef;	170	return &PL_sv_undef;
128		171
129	he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);	172	sv = SVptr_cache_get (ptr);
130		173
131	if (he)	174	if (!sv)
132	sv = *he;
133	else
134	{	175	{
135	sv = newSVptr (ptr, klass);	176	HV *hv = newHV ();
136	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);	177	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		178	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		179
		180	SVptr_cache_set (ptr, sv);
137	}	181	}
138		182
139	return newSVsv (sv);	183	return newSVsv (sv);
140	}	184	}
141		185
…		…
161	croak ("perl code used %s object, but C object is already destroyed, caught", klass);	205	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
162		206
163	return (long)mg->mg_ptr;	207	return (long)mg->mg_ptr;
164	}	208	}
165		209
		210	static long
		211	SvPTR_ornull (SV *sv, const char *klass)
		212	{
		213	if (SvOK (sv))
		214	return SvPTR (sv, klass);
		215	else
		216	return 0;
		217	}
		218
166	SV *	219	SV *
167	newSVcfapi (int type, ...)	220	newSVcfapi (int type, ...)
168	{	221	{
169	SV *sv;	222	SV *sv;
170		223
171	va_list args;	224	va_list args;
172	va_start (args, type);	225	va_start (args, type);
173		226
174	switch (type)	227	switch (type)
175	{	228	{
		229	#if 0
		230	case CFAPI_INT16:
		231	sv = newSViv (*va_arg (args, sint16_t *));
		232	break;
		233	#endif
		234
176	case CFAPI_INT:	235	case CFAPI_INT:
177	sv = newSViv (*va_arg (args, int *));	236	sv = newSViv (*va_arg (args, int *));
178	break;	237	break;
179		238
180	case CFAPI_LONG:	239	case CFAPI_LONG:
181	sv = newSViv (*va_arg (args, long *));	240	sv = newSVval64 ((val64)*va_arg (args, sint64 *));
182	break;	241	break;
183		242
184	case CFAPI_DOUBLE:	243	case CFAPI_DOUBLE:
185	sv = newSViv (*va_arg (args, double *));	244	sv = newSVnv (*va_arg (args, double *));
186	break;	245	break;
187		246
188	case CFAPI_STRING:	247	case CFAPI_STRING:
189	{	248	{
190	char *str = va_arg (args, char *);	249	char *str = va_arg (args, char *);
…		…
197	object *obj = va_arg (args, object *);	256	object *obj = va_arg (args, object *);
198		257
199	if (!obj)	258	if (!obj)
200	sv = &PL_sv_undef;	259	sv = &PL_sv_undef;
201	else	260	else
202	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	261	switch (obj->type)
203	{	262	{
204	case MAP:	263	case MAP:
205	sv = newSVptr_cached (obj, "cf::object::map");	264	sv = newSVptr_cached (obj, "cf::object::map");
206	break;	265	break;
207		266
…		…
243	va_end (args);	302	va_end (args);
244		303
245	return sv;	304	return sv;
246	}	305	}
247		306
248	/////////////////////////////////////////////////////////////////////////////
249
250	void
251	inject_event (const char *func, CFPContext *context)
252	{
253	dSP;
254
255	ENTER;
256	SAVETMPS;
257
258	PUSHMARK (SP);
259
260	HV *hv = newHV ();
261	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
262	hv_context (CFAPI_POBJECT, ,who);
263	hv_context (CFAPI_POBJECT, ,activator);
264	hv_context (CFAPI_POBJECT, ,third);
265	hv_context (CFAPI_STRING , ,message);
266	hv_context (CFAPI_INT ,&,fix);
267	hv_context (CFAPI_INT ,&,event_code);
268	hv_context (CFAPI_STRING , ,options);
269	hv_context (CFAPI_STRING , ,extension);
270
271	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
272
273	PUTBACK;
274	int count = call_pv (func, G_SCALAR | G_EVAL);
275	SPAGAIN;
276
277	if (SvTRUE (ERRSV))
278	LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
279
280	context->returnvalue = count > 0 ? POPi : 0;
281
282	PUTBACK;
283	FREETMPS;
284	LEAVE;
285	}
286
287	/////////////////////////////////////////////////////////////////////////////	307	/////////////////////////////////////////////////////////////////////////////
288		308
289	int	309	int
290	initPlugin (const char *iversion, f_plug_api gethooksptr)	310	initPlugin (const char *iversion, f_plug_api gethooksptr)
291	{	311	{
…		…
390	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	410	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
391	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	411	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
392	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	412	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
393	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");	413	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
394	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");	414	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
		415	object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
395		416
396	cf_init_plugin (gethook);	417	cf_init_plugin (gethook);
397		418
398	/* Pick the global events you want to monitor from this plugin */	419	/* Pick the global events you want to monitor from this plugin */
399	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	420	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
400	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	421	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
401	//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_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
402	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
403	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
404	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
405	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	429	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
406	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	430	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
407	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	431	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
408	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	432	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
		433	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
		434	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
		435	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		436	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
409	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	437	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
410	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	438	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
411	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	439	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
412	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	440	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
413	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	441	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
414	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);	442	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
		443	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
		444	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
		445	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
415		446
416	char *argv[] = {	447	char *argv[] = {
417	"",	448	"",
418	"-e"	449	"-e"
419	"BEGIN {"	450	"BEGIN {"
…		…
425	};	456	};
426		457
427	perl = perl_alloc ();	458	perl = perl_alloc ();
428	perl_construct (perl);	459	perl_construct (perl);
429		460
		461	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		462
430	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	463	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
431	{	464	{
432	printf ("unable to initialize perl-interpreter, continuing without.\n");	465	printf ("unable to initialize perl-interpreter, continuing without.\n");
433		466
434	perl_destruct (perl);	467	perl_destruct (perl);
…		…
445		478
446	void *	479	void *
447	globalEventListener (int *type, ...)	480	globalEventListener (int *type, ...)
448	{	481	{
449	va_list args;	482	va_list args;
450	static int rv = 0;	483	static int rv;
451	CFPContext context;	484	int event_code;
452	char *buf;
453	player *pl;
454	object *op;
455		485
456	if (!perl)	486	if (!perl)
457	return;	487	return;
458		488
459	memset (&context, 0, sizeof (context));
460
461	va_start (args, type);	489	va_start (args, type);
462	context.event_code = va_arg (args, int);	490	event_code = va_arg (args, int);
463		491
464	switch (context.event_code)	492	if (event_code == EVENT_FREE_OB)
465	{	493	{
466	case EVENT_CRASH:	494	player *pl;
467	printf ("Unimplemented for now\n");	495	object *op;
468	break;	496	SV *sv;
469		497
470	case EVENT_MAPENTER:
471	case EVENT_MAPLEAVE:
472	case EVENT_FREE_OB:
473	case EVENT_BORN:
474	case EVENT_REMOVE:
475	context.activator = va_arg (args, object *);
476	break;
477
478	case EVENT_PLAYER_DEATH:
479	context.who = va_arg (args, object *);	498	op = va_arg (args, object *);
480	break;	499	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
481		500
482	case EVENT_GKILL:	501	if (sv)
483	context.who = va_arg (args, object *);	502	clearSVptr (sv);
484	context.activator = va_arg (args, object *);
485	break;
486		503
487	case EVENT_LOGIN:	504	rv = 0;
488	case EVENT_LOGOUT:
489	pl = va_arg (args, player *);
490	context.activator = pl->ob;
491	buf = va_arg (args, char *);
492	if (buf != 0)
493	strncpy (context.message, buf, sizeof (context.message));
494	break;
495
496	case EVENT_SHOUT:
497	case EVENT_MUZZLE:
498	case EVENT_KICK:
499	context.activator = va_arg (args, object *);
500	buf = va_arg (args, char *);
501	if (buf != 0)
502	strncpy (context.message, buf, sizeof (context.message));
503	break;
504
505	case EVENT_CLOCK:
506	clean_obj_cache ();
507	break;
508
509	case EVENT_TELL:
510	break;
511
512	case EVENT_MAPRESET:
513	buf = va_arg (args, char *);
514	if (buf != 0)
515	strncpy (context.message, buf, sizeof (context.message));
516	break;
517	}	505	}
518		506	else if (event_code == EVENT_CLOCK)
519	va_end (args);
520
521	if (context.event_code == EVENT_FREE_OB)
522	{	507	{
523	SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (object *), 0);	508	dSP;
		509	int i, count;
524		510
525	if (sv)	511	clean_obj_cache ();
		512
		513	ENTER;
		514	SAVETMPS;
		515
		516	// service up to 8 events per tick better would be
		517	// to check for elapsed time and stop processing after
		518	// 0.25 * server_tick or so
		519	for (i = 9; --i; )
526	{	520	{
527	clearSVptr (sv);	521	PUSHMARK (SP);
528	SvREFCNT_dec (sv);	522	XPUSHs (sv_2mortal (newSViv (0)));
		523	PUTBACK;
		524	count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
		525	SPAGAIN;
		526
		527	if (!count || !POPi)
		528	break;
529	}	529	}
		530
		531	FREETMPS;
		532	LEAVE;
530	}	533	}
531	else	534	else
532	inject_event ("cf::inject_global_event", &context);	535	{
533		536	dSP;
534	rv = context.returnvalue;	537
		538	ENTER;
		539	SAVETMPS;
		540
		541	PUSHMARK (SP);
		542
		543	EXTEND (SP, 10);
		544	PUSHs (sv_2mortal (newSViv (event_code)));
		545
		546	switch (event_code)
		547	{
		548	case EVENT_CRASH:
		549	break;
		550
		551	case EVENT_PLAYER_LOAD:
		552	case EVENT_PLAYER_SAVE:
		553	PUSH_OB;
		554	PUSH_PV;
		555	break;
		556
		557	case EVENT_MAPLOAD:
		558	case EVENT_MAPOUT:
		559	case EVENT_MAPIN:
		560	case EVENT_MAPCLEAN:
		561	case EVENT_MAPRESET:
		562	PUSH_MAP;
		563	break;
		564
		565	case EVENT_MAPENTER:
		566	case EVENT_MAPLEAVE:
		567	case EVENT_BORN:
		568	case EVENT_REMOVE:
		569	case EVENT_PLAYER_DEATH:
		570	PUSH_OB;
		571	break;
		572
		573	case EVENT_GKILL:
		574	PUSH_OB;
		575	PUSH_OB;
		576	break;
		577
		578	case EVENT_LOGIN:
		579	case EVENT_LOGOUT:
		580	PUSH_PL;
		581	PUSH_PV;
		582	break;
		583
		584	case EVENT_SHOUT:
		585	case EVENT_MUZZLE:
		586	case EVENT_KICK:
		587	PUSH_OB;
		588	PUSH_PV;
		589	break;
		590
		591	case EVENT_FIND_UNARMED_SKILL:
		592	PUSH_OB;
		593	break;
		594
		595	case EVENT_PLAYER_USE_SKILL:
		596	case EVENT_MONSTER_USE_SKILL:
		597	PUSH_OB;
		598	PUSH_OB;
		599	PUSH_OB;
		600	PUSH_IV;
		601	PUSH_PV;
		602	break;
		603
		604	case EVENT_EXTCMD:
		605	PUSH_PL;
		606	{
		607	char *buf = va_arg (args, char *);
		608	int len = va_arg (args, int);
		609	PUSHs (sv_2mortal (newSVpvn (buf, len)));
		610	}
		611	break;
		612
		613	case EVENT_TELL:
		614	break;
		615	}
		616
		617	va_end (args);
		618
		619	PUTBACK;
		620	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
		621	SPAGAIN;
		622
		623	if (SvTRUE (ERRSV))
		624	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		625
		626	rv = count > 0 ? POPi : 0;
		627
		628	PUTBACK;
		629	FREETMPS;
		630	LEAVE;
		631	}
535		632
536	return &rv;	633	return &rv;
537	}	634	}
538		635
539	void *	636	void *
540	eventListener (int *type, ...)	637	eventListener (int *type, ...)
541	{	638	{
542	static int rv = 0;	639	static int rv;
543	va_list args;	640	va_list args;
544	char *buf;	641	int event_code;
545	CFPContext context;	642	object *who, *activator, *third, *event;
		643	char *message, *extension, *options;
546		644
547	if (!perl)	645	if (!perl)
548	return;	646	return;
549		647
550	memset (&context, 0, sizeof (context));
551
552	va_start (args, type);	648	va_start (args, type);
553
554	context.who = va_arg (args, object *);	649	who = va_arg (args, object *);
555	context.event_code = va_arg (args, int);	650	event_code = va_arg (args, int);
556	context.activator = va_arg (args, object *);	651	activator = va_arg (args, object *);
557	context.third = va_arg (args, object *);	652	third = va_arg (args, object *);
558
559	buf = va_arg (args, char *);	653	message = va_arg (args, char *);
560	if (buf != 0)	654	va_arg (args, int); // fix yourself
561	strncpy (context.message, buf, sizeof (context.message));	655	extension = va_arg (args, char *);
562		656	options = va_arg (args, char *);
563	context.fix = va_arg (args, int);	657	event = va_arg (args, object *);
564	strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
565	strncpy (context.options, va_arg (args, char *), sizeof (context.options));
566	context.returnvalue = 0;
567	va_end (args);	658	va_end (args);
568		659
569	inject_event ("cf::inject_event", &context);	660	{
		661	dSP;
		662
		663	ENTER;
		664	SAVETMPS;
		665
		666	PUSHMARK (SP);
		667	EXTEND (SP, 10);
		668
		669	PUSHcfapi (STRING, extension);
		670	PUSHs (sv_2mortal (newSViv (event_code)));
		671
		672	PUSHcfapi (POBJECT, event);
		673	PUSHcfapi (POBJECT, who);
		674
		675	switch (event_code)
		676	{
		677	case EVENT_STOP: // $ob (e.g. arrow)
		678	case EVENT_TIME: // $ob
		679	case EVENT_TIMER: // $ob
		680	break;
		681
		682	case EVENT_APPLY: // $ob, $who
		683	case EVENT_DROP: // $ob, $who
		684	case EVENT_CLOSE: // $ob, $who
		685	case EVENT_DEATH: // $ob[, $killer]
		686	case EVENT_MOVE: // $ob, $enemy
		687	case EVENT_THROW: // $ob, $thrower
		688	PUSHcfapi (POBJECT, activator);
		689	break;
		690
		691	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		692	PUSHcfapi (POBJECT, activator);
		693	PUSHcfapi (POBJECT, third);
		694	break;
		695
		696	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		697	PUSHcfapi (POBJECT, activator);
		698	PUSHcfapi (POBJECT, third);
		699	PUSHcfapi (POBJECT, message);
		700	break;
		701
		702	case EVENT_SAY: // $ob, $who, $msg
		703	PUSHcfapi (POBJECT, activator);
		704	PUSHcfapi (STRING, message);
		705	break;
		706
		707	default:
		708	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		709	break;
		710	}
		711
		712	PUTBACK;
		713	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		714	SPAGAIN;
		715
		716	if (SvTRUE (ERRSV))
		717	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		718
		719	rv = count > 0 ? POPi : 0;
		720
		721	PUTBACK;
		722	FREETMPS;
		723	LEAVE;
		724	}
570		725
571	rv = context.returnvalue;
572	return &rv;	726	return &rv;
573	}	727	}
574		728
575	int	729	int
576	closePlugin ()	730	closePlugin ()
…		…
602	const_iv (llevInfo)	756	const_iv (llevInfo)
603	const_iv (llevDebug)	757	const_iv (llevDebug)
604	const_iv (llevMonster)	758	const_iv (llevMonster)
605		759
606	const_iv (PLAYER)	760	const_iv (PLAYER)
		761	const_iv (TRANSPORT)
607	const_iv (ROD)	762	const_iv (ROD)
608	const_iv (TREASURE)	763	const_iv (TREASURE)
609	const_iv (POTION)	764	const_iv (POTION)
610	const_iv (FOOD)	765	const_iv (FOOD)
611	const_iv (POISON)	766	const_iv (POISON)
…		…
616	const_iv (BOW)	771	const_iv (BOW)
617	const_iv (WEAPON)	772	const_iv (WEAPON)
618	const_iv (ARMOUR)	773	const_iv (ARMOUR)
619	const_iv (PEDESTAL)	774	const_iv (PEDESTAL)
620	const_iv (ALTAR)	775	const_iv (ALTAR)
621	const_iv (CONFUSION)
622	const_iv (LOCKED_DOOR)	776	const_iv (LOCKED_DOOR)
623	const_iv (SPECIAL_KEY)	777	const_iv (SPECIAL_KEY)
624	const_iv (MAP)	778	const_iv (MAP)
625	const_iv (DOOR)	779	const_iv (DOOR)
626	const_iv (KEY)	780	const_iv (KEY)
…		…
727	const_iv (ITEM_TRANSFORMER)	881	const_iv (ITEM_TRANSFORMER)
728	const_iv (QUEST)	882	const_iv (QUEST)
729		883
730	const_iv (ST_BD_BUILD)	884	const_iv (ST_BD_BUILD)
731	const_iv (ST_BD_REMOVE)	885	const_iv (ST_BD_REMOVE)
		886
732	const_iv (ST_MAT_FLOOR)	887	const_iv (ST_MAT_FLOOR)
733	const_iv (ST_MAT_WALL)	888	const_iv (ST_MAT_WALL)
734	const_iv (ST_MAT_ITEM)	889	const_iv (ST_MAT_ITEM)
		890
		891	const_iv (AT_PHYSICAL)
		892	const_iv (AT_MAGIC)
		893	const_iv (AT_FIRE)
		894	const_iv (AT_ELECTRICITY)
		895	const_iv (AT_COLD)
		896	const_iv (AT_CONFUSION)
		897	const_iv (AT_ACID)
		898	const_iv (AT_DRAIN)
		899	const_iv (AT_WEAPONMAGIC)
		900	const_iv (AT_GHOSTHIT)
		901	const_iv (AT_POISON)
		902	const_iv (AT_SLOW)
		903	const_iv (AT_PARALYZE)
		904	const_iv (AT_TURN_UNDEAD)
		905	const_iv (AT_FEAR)
		906	const_iv (AT_CANCELLATION)
		907	const_iv (AT_DEPLETE)
		908	const_iv (AT_DEATH)
		909	const_iv (AT_CHAOS)
		910	const_iv (AT_COUNTERSPELL)
		911	const_iv (AT_GODPOWER)
		912	const_iv (AT_HOLYWORD)
		913	const_iv (AT_BLIND)
		914	const_iv (AT_INTERNAL)
		915	const_iv (AT_LIFE_STEALING)
		916	const_iv (AT_DISEASE)
735		917
736	const_iv (QUEST_IN_PROGRESS)	918	const_iv (QUEST_IN_PROGRESS)
737	const_iv (QUEST_DONE_QUEST)	919	const_iv (QUEST_DONE_QUEST)
738	const_iv (QUEST_DONE_TASK)	920	const_iv (QUEST_DONE_TASK)
739	const_iv (QUEST_START_QUEST)	921	const_iv (QUEST_START_QUEST)
…		…
907	const_iv (WILL_APPLY_HANDLE)	1089	const_iv (WILL_APPLY_HANDLE)
908	const_iv (WILL_APPLY_TREASURE)	1090	const_iv (WILL_APPLY_TREASURE)
909	const_iv (WILL_APPLY_EARTHWALL)	1091	const_iv (WILL_APPLY_EARTHWALL)
910	const_iv (WILL_APPLY_DOOR)	1092	const_iv (WILL_APPLY_DOOR)
911	const_iv (WILL_APPLY_FOOD)	1093	const_iv (WILL_APPLY_FOOD)
		1094
		1095	const_iv (SAVE_MODE)
		1096	const_iv (SAVE_DIR_MODE)
		1097
		1098	const_iv (M_PAPER)
		1099	const_iv (M_IRON)
		1100	const_iv (M_GLASS)
		1101	const_iv (M_LEATHER)
		1102	const_iv (M_WOOD)
		1103	const_iv (M_ORGANIC)
		1104	const_iv (M_STONE)
		1105	const_iv (M_CLOTH)
		1106	const_iv (M_ADAMANT)
		1107	const_iv (M_LIQUID)
		1108	const_iv (M_SOFT_METAL)
		1109	const_iv (M_BONE)
		1110	const_iv (M_ICE)
		1111	const_iv (M_SPECIAL)
		1112
		1113	const_iv (SK_EXP_ADD_SKILL)
		1114	const_iv (SK_EXP_TOTAL)
		1115	const_iv (SK_EXP_NONE)
		1116	const_iv (SK_SUBTRACT_SKILL_EXP)
		1117
		1118	const_iv (SK_LOCKPICKING)
		1119	const_iv (SK_HIDING)
		1120	const_iv (SK_SMITHERY)
		1121	const_iv (SK_BOWYER)
		1122	const_iv (SK_JEWELER)
		1123	const_iv (SK_ALCHEMY)
		1124	const_iv (SK_STEALING)
		1125	const_iv (SK_LITERACY)
		1126	const_iv (SK_BARGAINING)
		1127	const_iv (SK_JUMPING)
		1128	const_iv (SK_DET_MAGIC)
		1129	const_iv (SK_ORATORY)
		1130	const_iv (SK_SINGING)
		1131	const_iv (SK_DET_CURSE)
		1132	const_iv (SK_FIND_TRAPS)
		1133	const_iv (SK_MEDITATION)
		1134	const_iv (SK_PUNCHING)
		1135	const_iv (SK_FLAME_TOUCH)
		1136	const_iv (SK_KARATE)
		1137	const_iv (SK_CLIMBING)
		1138	const_iv (SK_WOODSMAN)
		1139	const_iv (SK_INSCRIPTION)
		1140	const_iv (SK_ONE_HANDED_WEAPON)
		1141	const_iv (SK_MISSILE_WEAPON)
		1142	const_iv (SK_THROWING)
		1143	const_iv (SK_USE_MAGIC_ITEM)
		1144	const_iv (SK_DISARM_TRAPS)
		1145	const_iv (SK_SET_TRAP)
		1146	const_iv (SK_THAUMATURGY)
		1147	const_iv (SK_PRAYING)
		1148	const_iv (SK_CLAWING)
		1149	const_iv (SK_LEVITATION)
		1150	const_iv (SK_SUMMONING)
		1151	const_iv (SK_PYROMANCY)
		1152	const_iv (SK_EVOCATION)
		1153	const_iv (SK_SORCERY)
		1154	const_iv (SK_TWO_HANDED_WEAPON)
		1155	const_iv (SK_SPARK_TOUCH)
		1156	const_iv (SK_SHIVER)
		1157	const_iv (SK_ACID_SPLASH)
		1158	const_iv (SK_POISON_NAIL)
		1159
		1160	const_iv (SOUND_NEW_PLAYER)
		1161	const_iv (SOUND_FIRE_ARROW)
		1162	const_iv (SOUND_LEARN_SPELL)
		1163	const_iv (SOUND_FUMBLE_SPELL)
		1164	const_iv (SOUND_WAND_POOF)
		1165	const_iv (SOUND_OPEN_DOOR)
		1166	const_iv (SOUND_PUSH_PLAYER)
		1167	const_iv (SOUND_PLAYER_HITS1)
		1168	const_iv (SOUND_PLAYER_HITS2)
		1169	const_iv (SOUND_PLAYER_HITS3)
		1170	const_iv (SOUND_PLAYER_HITS4)
		1171	const_iv (SOUND_PLAYER_IS_HIT1)
		1172	const_iv (SOUND_PLAYER_IS_HIT2)
		1173	const_iv (SOUND_PLAYER_IS_HIT3)
		1174	const_iv (SOUND_PLAYER_KILLS)
		1175	const_iv (SOUND_PET_IS_KILLED)
		1176	const_iv (SOUND_PLAYER_DIES)
		1177	const_iv (SOUND_OB_EVAPORATE)
		1178	const_iv (SOUND_OB_EXPLODE)
		1179	const_iv (SOUND_CLOCK)
		1180	const_iv (SOUND_TURN_HANDLE)
		1181	const_iv (SOUND_FALL_HOLE)
		1182	const_iv (SOUND_DRINK_POISON)
		1183	const_iv (SOUND_CAST_SPELL_0)
		1184
		1185	const_iv (PREFER_LOW)
		1186	const_iv (PREFER_HIGH)
		1187
		1188	const_iv (ATNR_PHYSICAL)
		1189	const_iv (ATNR_MAGIC)
		1190	const_iv (ATNR_FIRE)
		1191	const_iv (ATNR_ELECTRICITY)
		1192	const_iv (ATNR_COLD)
		1193	const_iv (ATNR_CONFUSION)
		1194	const_iv (ATNR_ACID)
		1195	const_iv (ATNR_DRAIN)
		1196	const_iv (ATNR_WEAPONMAGIC)
		1197	const_iv (ATNR_GHOSTHIT)
		1198	const_iv (ATNR_POISON)
		1199	const_iv (ATNR_SLOW)
		1200	const_iv (ATNR_PARALYZE)
		1201	const_iv (ATNR_TURN_UNDEAD)
		1202	const_iv (ATNR_FEAR)
		1203	const_iv (ATNR_CANCELLATION)
		1204	const_iv (ATNR_DEPLETE)
		1205	const_iv (ATNR_DEATH)
		1206	const_iv (ATNR_CHAOS)
		1207	const_iv (ATNR_COUNTERSPELL)
		1208	const_iv (ATNR_GODPOWER)
		1209	const_iv (ATNR_HOLYWORD)
		1210	const_iv (ATNR_BLIND)
		1211	const_iv (ATNR_INTERNAL)
		1212	const_iv (ATNR_LIFE_STEALING)
		1213	const_iv (ATNR_DISEASE)
		1214
		1215	const_iv (MAP_FLUSH)
		1216	const_iv (MAP_PLAYER_UNIQUE)
		1217	const_iv (MAP_BLOCK)
		1218	const_iv (MAP_STYLE)
		1219	const_iv (MAP_OVERLAY)
		1220
		1221	const_iv (MAP_IN_MEMORY)
		1222	const_iv (MAP_SWAPPED)
		1223	const_iv (MAP_LOADING)
		1224	const_iv (MAP_SAVING)
912	};	1225	};
913		1226
914	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1227	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
915	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1228	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
916		1229
…		…
933	const_event (CLOSE)	1246	const_event (CLOSE)
934	const_event (TIMER)	1247	const_event (TIMER)
935	const_event (MOVE)	1248	const_event (MOVE)
936		1249
937	const_event (BORN)	1250	const_event (BORN)
938	const_event (CLOCK)	1251	//const_event (CLOCK)
939	const_event (CRASH)	1252	const_event (CRASH)
940	const_event (PLAYER_DEATH)	1253	const_event (PLAYER_DEATH)
		1254	const_event (PLAYER_LOAD)
		1255	const_event (PLAYER_SAVE)
941	const_event (GKILL)	1256	const_event (GKILL)
942	const_event (LOGIN)	1257	const_event (LOGIN)
943	const_event (LOGOUT)	1258	const_event (LOGOUT)
944	const_event (MAPENTER)	1259	const_event (MAPENTER)
945	const_event (MAPLEAVE)	1260	const_event (MAPLEAVE)
946	const_event (MAPRESET)	1261	const_event (MAPRESET)
		1262	const_event (MAPLOAD)
		1263	const_event (MAPOUT)
		1264	const_event (MAPIN)
		1265	const_event (MAPCLEAN)
947	const_event (REMOVE)	1266	const_event (REMOVE)
948	const_event (SHOUT)	1267	const_event (SHOUT)
949	const_event (TELL)	1268	const_event (TELL)
950	const_event (MUZZLE)	1269	const_event (MUZZLE)
951	const_event (KICK)	1270	const_event (KICK)
		1271	const_event (PLAYER_USE_SKILL)
		1272	const_event (MONSTER_USE_SKILL)
		1273	const_event (FIND_UNARMED_SKILL)
		1274	const_event (EXTCMD)
952	//const_event (FREE_OB)	1275	//const_event (FREE_OB)
953	};	1276	};
954		1277
955	AV *av = get_av ("cf::EVENT", 1);	1278	AV *av = get_av ("cf::EVENT", 1);
956		1279
…		…
1054	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1377	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1055	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1378	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1056	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1379	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1057	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1380	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1058	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1381	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1059	prop (CFAPI_LONG, OBJECT_PROP_EXP)
1060	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1382	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1061	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1383	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1062	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1384	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1063	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1385	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1064	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1386	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
1091	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )	1413	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1092	{	1414	{
1093	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1415	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1094	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1416	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1095	}	1417	}
		1418
		1419	//I_EVENT_API (PACKAGE);
1096	}	1420	}
1097		1421
1098	void	1422	void
1099	LOG (int level, char *msg)	1423	LOG (int level, char *msg)
1100	PROTOTYPE: $$	1424	PROTOTYPE: $$
1101	C_ARGS: level, "%s", msg	1425	C_ARGS: level, "%s", msg
		1426
		1427	char *path_combine (char *base, char *path)
		1428	PROTOTYPE: $$
		1429
		1430	char *path_combine_and_normalize (char *base, char *path)
		1431	PROTOTYPE: $$
1102		1432
1103	char *	1433	char *
1104	cf_get_maps_directory (char *path)	1434	cf_get_maps_directory (char *path)
1105	PROTOTYPE: $	1435	PROTOTYPE: $
1106	ALIAS: maps_directory = 0	1436	ALIAS: maps_directory = 0
…		…
1125		1455
1126	int	1456	int
1127	cf_find_animation (char *text)	1457	cf_find_animation (char *text)
1128	PROTOTYPE: $	1458	PROTOTYPE: $
1129		1459
		1460	int random_roll(int min, int max, object *op, int goodbad);
		1461
		1462	int
		1463	exp_to_level (val64 exp)
		1464	CODE:
		1465	{
		1466	int i = 0;
		1467
		1468	RETVAL = settings.max_level;
		1469
		1470	for (i = 1; i <= settings.max_level; i++)
		1471	{
		1472	if (levels[i] > exp)
		1473	{
		1474	RETVAL = i - 1;
		1475	break;
		1476	}
		1477	}
		1478	}
		1479	OUTPUT: RETVAL
		1480
		1481	val64
		1482	level_to_min_exp (int level)
		1483	CODE:
		1484	if (level > settings.max_level)
		1485	RETVAL = levels[settings.max_level];
		1486	else if (level < 1)
		1487	RETVAL = 0;
		1488	else
		1489	RETVAL = levels[level];
		1490	OUTPUT: RETVAL
		1491
		1492	SV *
		1493	resistance_to_string (int atnr)
		1494	CODE:
		1495	if (atnr >= 0 && atnr < NROFATTACKS)
		1496	RETVAL = newSVpv (resist_plus[atnr], 0);
		1497	else
		1498	XSRETURN_UNDEF;
		1499	OUTPUT: RETVAL
		1500
1130	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1501	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1131		1502
1132	SV *	1503	SV *
1133	get_property (object *obj, int type, int idx)	1504	get_property (object *obj, int type, int idx)
1134	CODE:	1505	CODE:
…		…
1142	{	1513	{
1143	case CFAPI_INT:	1514	case CFAPI_INT:
1144	cf_object_set_int_property (obj, idx, SvIV (newval));	1515	cf_object_set_int_property (obj, idx, SvIV (newval));
1145	break;	1516	break;
1146	case CFAPI_LONG:	1517	case CFAPI_LONG:
1147	cf_object_set_long_property (obj, idx, SvNV (newval));	1518	cf_object_set_long_property (obj, idx, SvVAL64 (newval));
1148	break;	1519	break;
1149	case CFAPI_DOUBLE:	1520	case CFAPI_DOUBLE:
1150	{	1521	{
1151	int unused_type;	1522	int unused_type;
1152	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1523	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1153	}	1524	}
1154	break;	1525	break;
1155	case CFAPI_STRING:	1526	case CFAPI_STRING:
1156	cf_object_set_string_property (obj, idx, SvPV_nolen (newval));	1527	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1528	break;
		1529	case CFAPI_POBJECT:
		1530	{
		1531	int unused_type;
		1532	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1533	}
1157	break;	1534	break;
1158	default:	1535	default:
1159	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1536	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1160	}	1537	}
1161		1538
		1539	# missing properties
		1540
		1541	void
		1542	set_attacktype (object *obj, U32 attacktype)
		1543	CODE:
		1544	obj->attacktype = attacktype;
		1545
		1546	U32
		1547	get_attacktype (object *obj)
		1548	ALIAS:
		1549	attacktype = 0
		1550	CODE:
		1551	RETVAL = obj->attacktype;
		1552	OUTPUT: RETVAL
		1553
		1554	# missing in plug-in api, of course
		1555	void
		1556	set_food (object *obj, int food)
		1557	CODE:
		1558	obj->stats.food = food;
		1559
		1560	int
		1561	get_food (object *obj)
		1562	ALIAS:
		1563	food = 0
		1564	CODE:
		1565	RETVAL = obj->stats.food;
		1566	OUTPUT: RETVAL
		1567
1162	void	1568	void
1163	inv (object *obj)	1569	inv (object *obj)
1164	PROTOTYPE: $	1570	PROTOTYPE: $
1165	PPCODE:	1571	PPCODE:
1166	{	1572	{
…		…
1175	int cf_object_get_flag (object *op, int flag)	1581	int cf_object_get_flag (object *op, int flag)
1176	ALIAS: flag = 0	1582	ALIAS: flag = 0
1177		1583
1178	void cf_object_set_flag (object *op, int flag, int value)	1584	void cf_object_set_flag (object *op, int flag, int value)
1179		1585
1180	void cf_object_move (object *op, int dir, object *originator)	1586	void cf_object_move (object *op, int dir, object *originator = op)
1181		1587
1182	void cf_object_apply (object *op, object *author, int flags = 0)	1588	void cf_object_apply (object *op, object *author, int flags = 0)
1183		1589
1184	void cf_object_apply_below (object *op)	1590	void cf_object_apply_below (object *op)
1185		1591
…		…
1187		1593
1188	void cf_object_free (object *op)	1594	void cf_object_free (object *op)
1189		1595
1190	object *cf_object_present_archname_inside (object *op, char *whatstr)	1596	object *cf_object_present_archname_inside (object *op, char *whatstr)
1191		1597
1192	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1598	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1193		1599
1194	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1600	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1195		1601
1196	object *cf_object_clone (object *op, int clonetype)	1602	object *cf_object_clone (object *op, int clonetype = 0)
1197		1603
1198	int cf_object_pay_item (object *op, object *buyer)	1604	int cf_object_pay_item (object *op, object *buyer)
1199		1605
1200	int cf_object_pay_amount (object *op, double amount)	1606	int cf_object_pay_amount (object *op, val64 amount)
1201		1607
1202	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1608	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1203		1609
1204	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1610	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1205		1611
1206	void cf_object_learn_spell (object *op, object *sp)	1612	void cf_object_learn_spell (object *op, object *sp)
1207		1613
1208	void cf_object_forget_spell (object *op, object *sp)	1614	void cf_object_forget_spell (object *op, object *sp)
1209		1615
…		…
1240		1646
1241	void cf_object_update (object *op, int flags)	1647	void cf_object_update (object *op, int flags)
1242		1648
1243	void cf_object_pickup (object *op, object *what)	1649	void cf_object_pickup (object *op, object *what)
1244		1650
1245	char *cf_object_get_key (object *op, char *keyname)	1651	object *cf_create_object_by_name (const char *name)
		1652
		1653	void change_exp (object *op, val64 exp, const char *skill_name = 0, int flag = 0)
		1654
		1655	void pay_player (object *op, val64 amount)
		1656
		1657	val64 pay_player_arch (object *op, const char *arch, val64 amount)
		1658
		1659	void player_lvl_adj (object *who, object *skill = 0)
		1660
		1661	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1662
		1663	int calc_skill_exp (object *who, object *op, object *skill);
		1664
		1665	void push_button (object *op);
		1666
		1667	void use_trigger (object *op);
		1668
		1669	void add_button_link (object *button, mapstruct *map, int connected);
		1670
		1671	void remove_button_link (object *op);
		1672
		1673	void
		1674	cf_object_set_resistance (object *op, int rtype, int val)
		1675	CODE:
		1676	if (rtype >= 0 && rtype < NROFATTACKS)
		1677	op->resist[rtype] = val;
		1678
		1679
		1680	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1681
		1682	void cf_fix_object (object *pl)
1246	ALIAS: key = 0	1683	ALIAS: fix = 0
1247		1684
1248	void cf_object_set_key (object *op, char *keyname, char *value)	1685	object *cf_insert_ob_in_ob (object *ob, object *where)
1249		1686
1250	char *	1687	# no clean way to get an object from an archetype - stupid idiotic
1251	base_name (object *ob, int plural)	1688	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1689
		1690	object *new (const char *archetype = 0)
		1691	PROTOTYPE: ;$
1252	CODE:	1692	CODE:
1253	RETVAL = cf_query_base_name (ob, plural);	1693	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1254	OUTPUT: RETVAL
1255
1256	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1257
1258	object *cf_create_object_by_name (const char *name = 0)
1259	PROTOTYPE: ;$
1260	ALIAS:
1261	create_object = 0
1262	new = 0
1263	CODE:
1264	RETVAL = name ? cf_create_object_by_name (name) : cf_create_object ();
1265	OUTPUT:	1694	OUTPUT:
1266	RETVAL	1695	RETVAL
1267		1696
1268	void cf_fix_object (object *pl)	1697	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
1269	ALIAS: fix = 0	1698	PROTOTYPE: $$$$$$
		1699	CODE:
		1700	{
		1701	int unused_type;
		1702	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1703	}
1270		1704
1271	object *cf_insert_ob_in_ob (object *ob, object *where)	1705	# syntatic sugar for easier use in event callbacks.
		1706	const char *options (object *op)
		1707	CODE:
		1708	RETVAL = op->name;
		1709	OUTPUT:
		1710	RETVAL
		1711
		1712	const char *get_ob_key_value (object *op, const char *key)
		1713
		1714	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
1272		1715
1273	object *get_nearest_player (object *ob)	1716	object *get_nearest_player (object *ob)
1274	ALIAS: nearest_player = 0	1717	ALIAS: nearest_player = 0
		1718	PREINIT:
		1719	extern object *get_nearest_player (object *);
1275		1720
1276	void rangevector (object *ob, object *other, int flags = 0)	1721	void rangevector (object *ob, object *other, int flags = 0)
1277	PROTOTYPE: $$;$	1722	PROTOTYPE: $$;$
1278	PPCODE:	1723	PPCODE:
1279	{	1724	{
…		…
1290	bool on_same_map_as (object *ob, object *other)	1735	bool on_same_map_as (object *ob, object *other)
1291	CODE:	1736	CODE:
1292	RETVAL = on_same_map (ob, other);	1737	RETVAL = on_same_map (ob, other);
1293	OUTPUT: RETVAL	1738	OUTPUT: RETVAL
1294		1739
		1740	char *
		1741	base_name (object *ob, int plural)
		1742	CODE:
		1743	RETVAL = cf_query_base_name (ob, plural);
		1744	OUTPUT: RETVAL
		1745
		1746	living *
		1747	stats (object *ob)
		1748	CODE:
		1749	RETVAL = &ob->stats;
		1750	OUTPUT: RETVAL
		1751
1295		1752
1296	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1753	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1297		1754
1298	player *player (object *op)	1755	player *player (object *op)
1299	CODE:	1756	CODE:
1300	RETVAL = cf_player_find (cf_query_name (op));	1757	RETVAL = op->contr;
1301	OUTPUT: RETVAL	1758	OUTPUT: RETVAL
1302		1759
1303	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	1760	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1304		1761
1305	object *cf_player_send_inventory (object *op)	1762	object *cf_player_send_inventory (object *op)
		1763
		1764	player *contr (object *op)
		1765	CODE:
		1766	RETVAL = op->contr;
		1767	OUTPUT: RETVAL
1306		1768
1307	char *cf_player_get_ip (object *op)	1769	char *cf_player_get_ip (object *op)
1308	ALIAS: ip = 0	1770	ALIAS: ip = 0
1309		1771
1310	object *cf_player_get_marked_item (object *op)	1772	object *cf_player_get_marked_item (object *op)
…		…
1315	partylist *cf_player_get_party (object *op)	1777	partylist *cf_player_get_party (object *op)
1316	ALIAS: party = 0	1778	ALIAS: party = 0
1317		1779
1318	void cf_player_set_party (object *op, partylist *party)	1780	void cf_player_set_party (object *op, partylist *party)
1319		1781
		1782	void change_skill (object *op, val64 exp, char *skill_name = 0, int flag = 0)
		1783
		1784	void kill_player (object *op)
1320		1785
1321	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1786	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1322		1787
1323	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1788	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1324		1789
1325	player *cf_player_find (char *name)	1790	player *cf_player_find (char *name)
1326	PROTOTYPE: $	1791	PROTOTYPE: $
1327		1792
1328	void cf_player_move (player *pl, int dir)	1793	void cf_player_move (player *pl, int dir)
1329		1794
		1795	void MapNewmapCmd (player *pl)
		1796
		1797	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1798
1330	# nonstandard	1799	# nonstandard
1331	object *ob (player *pl)	1800	object *ob (player *pl)
1332	CODE:	1801	CODE:
1333	RETVAL = pl->ob;	1802	RETVAL = pl->ob;
1334	OUTPUT: RETVAL	1803	OUTPUT: RETVAL
…		…
1340		1809
1341	player *next (player *pl)	1810	player *next (player *pl)
1342	CODE:	1811	CODE:
1343	RETVAL = pl->next;	1812	RETVAL = pl->next;
1344	OUTPUT: RETVAL	1813	OUTPUT: RETVAL
		1814
		1815	bool
		1816	cell_visible (player *pl, int dx, int dy)
		1817	CODE:
		1818	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		1819	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
		1820	OUTPUT:
		1821	RETVAL
		1822
		1823	void
		1824	send (player *pl, SV *packet)
		1825	CODE:
		1826	{
		1827	STRLEN len;
		1828	char *buf = SvPVbyte (packet, len);
		1829
		1830	Write_String_To_Socket (&pl->socket, buf, len);
		1831	}
		1832
		1833	int
		1834	listening (player *pl, int new_value = -1)
		1835	CODE:
		1836	RETVAL = pl->listening;
		1837	if (new_value >= 0)
		1838	pl->listening = new_value;
		1839	OUTPUT:
		1840	RETVAL
		1841
		1842	void get_savebed (player *pl)
		1843	ALIAS:
		1844	savebed = 0
		1845	PPCODE:
		1846	EXTEND (SP, 3);
		1847	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1848	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1849	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
		1850
		1851	void set_savebed (player *pl, char *map_path, int x, int y)
		1852	CODE:
		1853	strcpy (pl->savebed_map, map_path);
		1854	pl->bed_x = x;
		1855	pl->bed_y = y;
1345		1856
1346	void	1857	void
1347	list ()	1858	list ()
1348	PPCODE:	1859	PPCODE:
1349	{	1860	{
1350	player *pl;	1861	player *pl;
1351	for (pl = first_player; pl; pl = pl->next)	1862	for (pl = first_player; pl; pl = pl->next)
1352	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));	1863	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1353	}	1864	}
		1865
		1866	bool
		1867	peaceful (player *pl, bool new_setting = 0)
		1868	PROTOTYPE: $;$
		1869	CODE:
		1870	RETVAL = pl->peaceful;
		1871	if (items > 1)
		1872	pl->peaceful = new_setting;
		1873	OUTPUT:
		1874	RETVAL
		1875
		1876	living *
		1877	orig_stats (player *pl)
		1878	CODE:
		1879	RETVAL = &pl->orig_stats;
		1880	OUTPUT: RETVAL
		1881
		1882	living *
		1883	last_stats (player *pl)
		1884	CODE:
		1885	RETVAL = &pl->last_stats;
		1886	OUTPUT: RETVAL
1354		1887
1355		1888
1356	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	1889	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1357		1890
1358	SV *	1891	SV *
…		…
1381	RETVAL = map_get_map (&unused_type, 0, width, height);	1914	RETVAL = map_get_map (&unused_type, 0, width, height);
1382	}	1915	}
1383	OUTPUT:	1916	OUTPUT:
1384	RETVAL	1917	RETVAL
1385		1918
		1919	void delete_map (mapstruct *map)
		1920
		1921	void clean_tmp_map (mapstruct *map)
		1922
		1923	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
		1924
		1925	mapstruct *tile_map (mapstruct *map, unsigned int dir)
		1926	CODE:
		1927	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
		1928	OUTPUT:
		1929	RETVAL
		1930
		1931	char *tile_path (mapstruct *map, unsigned int dir)
		1932	CODE:
		1933	if (dir >= 4)
		1934	XSRETURN_UNDEF;
		1935	RETVAL = map->tile_path [dir];
		1936	OUTPUT:
		1937	RETVAL
		1938
1386	mapstruct *cf_map_get_map (char *name)	1939	mapstruct *cf_map_get_map (char *name)
1387	PROTOTYPE: $	1940	PROTOTYPE: $
1388	ALIAS: map = 0	1941	ALIAS: map = 0
1389		1942
		1943	mapstruct *has_been_loaded (char *name)
		1944	PROTOTYPE: $
		1945
1390	mapstruct *cf_map_get_first ()	1946	mapstruct *cf_map_get_first ()
1391	PROTOTYPE:	1947	PROTOTYPE:
1392	ALIAS: first = 0	1948	ALIAS: first = 0
1393		1949
		1950	# whoever "designed" the plug-in api should have wasted
		1951	# his/her time with staying away from the project - would have
		1952	# saved others a lot of time, without doubt.
		1953	void set_path (mapstruct *where, char *path)
		1954	CODE:
		1955	strcpy (where->path, path);
		1956
		1957	int in_memory (mapstruct *map)
		1958	CODE:
		1959	RETVAL = map->in_memory;
		1960	OUTPUT:
		1961	RETVAL
		1962
		1963	bool unique (mapstruct *map)
		1964	CODE:
		1965	RETVAL = map->unique;
		1966	OUTPUT:
		1967	RETVAL
		1968
		1969	void set_unique (mapstruct *map, bool unique)
		1970	CODE:
		1971	map->unique = unique;
		1972
1394	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1973	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1395		1974
1396	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1975	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1397		1976
1398	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1977	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1399	C_ARGS: str, map, nx, ny	1978	C_ARGS: str, map, nx, ny
1400		1979
1401	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1402
1403	void	1980	void
		1981	cf_map_normalise (mapstruct *map, int x, int y)
		1982	PPCODE:
		1983	{
		1984	mapstruct *nmap = 0;
		1985	I16 nx = 0, ny = 0;
		1986	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		1987
		1988	EXTEND (SP, 4);
		1989	PUSHs (sv_2mortal (newSViv (flags)));
		1990
		1991	if (GIMME_V == G_ARRAY)
		1992	{
		1993	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
		1994	PUSHs (sv_2mortal (newSViv (nx)));
		1995	PUSHs (sv_2mortal (newSViv (ny)));
		1996	}
		1997	}
		1998
		1999	void
1404	at (mapstruct *obj, unsigned int x, unsigned int y)	2000	at (mapstruct *map, unsigned int x, unsigned int y)
1405	PROTOTYPE: $$$	2001	PROTOTYPE: $$$
1406	INIT:
1407	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1408	PPCODE:	2002	PPCODE:
1409	{	2003	{
1410	object *o;	2004	object *o;
		2005	mapstruct *nmap = 0;
		2006	I16 nx, ny;
		2007
		2008	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2009
		2010	if (nmap)
1411	for (o = GET_MAP_OB (obj, x, y); o; o = o->above)	2011	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
1412	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2012	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1413	}	2013	}
1414		2014
1415	SV *	2015	SV *
1416	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2016	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1417	PROTOTYPE: $$$	2017	PROTOTYPE: $$$
…		…
1438	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2038	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1439	}	2039	}
1440	OUTPUT:	2040	OUTPUT:
1441	RETVAL	2041	RETVAL
1442		2042
		2043	# "serialise" map perl data into a ref
		2044	void
		2045	_get_obs (mapstruct *map)
		2046	PPCODE:
		2047	{
		2048	object *o;
		2049	int x, y;
		2050	AV *obs = newAV ();
		2051	int nonnull = 0;
		2052
		2053	for (y = 0; y < MAP_HEIGHT (map); y++)
		2054	for (x = 0; x < MAP_WIDTH (map); x++)
		2055	{
		2056	AV *av = newAV ();
		2057
		2058	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2059	{
		2060	SV *sv = SVptr_cache_get (o);
		2061
		2062	if (sv && HvFILL (SvRV (sv)))
		2063	{
		2064	nonnull = 1;
		2065	sv = newSVsv (sv);
		2066	}
		2067	else
		2068	sv = &PL_sv_undef;
		2069
		2070	av_push (av, sv);
		2071	}
		2072
		2073	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		2074	}
		2075
		2076	if (nonnull)
		2077	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		2078	else
		2079	SvREFCNT_dec (obs);
		2080	}
		2081
		2082	# "deserialise" perl map data into the map
		2083	void
		2084	_set_obs (mapstruct *map, SV *sv)
		2085	CODE:
		2086	{
		2087	object *o;
		2088	AV *av;
		2089	int x, y;
		2090	AV *obs = (AV *)SvRV (sv);
		2091
		2092	for (y = 0; y < MAP_HEIGHT (map); y++)
		2093	for (x = 0; x < MAP_WIDTH (map); x++)
		2094	{
		2095	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		2096
		2097	if (!SvROK (sv))
		2098	continue;
		2099
		2100	av = (AV *)SvRV (sv);
		2101
		2102	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2103	{
		2104	sv = av_shift (av);
		2105
		2106	if (SvROK (sv))
		2107	{
		2108	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		2109	SVptr_cache_set (o, sv);
		2110	}
		2111	}
		2112	}
		2113	}
		2114
1443		2115
1444	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	2116	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1445		2117
1446	archetype *cf_archetype_get_first()	2118	archetype *cf_archetype_get_first()
1447	PROTOTYPE:	2119	PROTOTYPE:
…		…
1500		2172
1501	const char *cf_region_get_message (region *reg)	2173	const char *cf_region_get_message (region *reg)
1502	ALIAS: message = 0	2174	ALIAS: message = 0
1503		2175
1504		2176
		2177	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		2178
		2179	val64
		2180	exp (living *liv, val64 new_val = 0)
		2181	PROTOTYPE: $;$
		2182	ALIAS:
		2183	Str = 1
		2184	Dex = 2
		2185	Con = 3
		2186	Wis = 4
		2187	Cha = 5
		2188	Int = 6
		2189	Pow = 7
		2190	wc = 8
		2191	ac = 9
		2192	hp = 10
		2193	maxhp = 11
		2194	sp = 12
		2195	maxsp = 13
		2196	grace = 14
		2197	maxgrace = 15
		2198	food = 16
		2199	dam = 17
		2200	luck = 18
		2201	CODE:
		2202	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = new_val; break
		2203	switch (ix)
		2204	{
		2205	LIVING_ACC (exp , 0);
		2206	LIVING_ACC (Str , 1);
		2207	LIVING_ACC (Dex , 2);
		2208	LIVING_ACC (Con , 3);
		2209	LIVING_ACC (Wis , 4);
		2210	LIVING_ACC (Cha , 5);
		2211	LIVING_ACC (Int , 6);
		2212	LIVING_ACC (Pow , 7);
		2213	LIVING_ACC (wc , 8);
		2214	LIVING_ACC (ac , 9);
		2215	LIVING_ACC (hp , 10);
		2216	LIVING_ACC (maxhp , 11);
		2217	LIVING_ACC (sp , 12);
		2218	LIVING_ACC (maxsp , 13);
		2219	LIVING_ACC (grace , 14);
		2220	LIVING_ACC (maxgrace, 15);
		2221	LIVING_ACC (food , 16);
		2222	LIVING_ACC (dam , 17);
		2223	LIVING_ACC (luck , 18);
		2224	}
		2225	# undef LIVING_ACC
		2226	OUTPUT:
		2227	RETVAL
		2228

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