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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.29 by root, Mon Mar 6 23:31:54 2006 UTC vs.
Revision 1.69 by elmex, Mon Aug 14 21:45:06 2006 UTC

1	/*****************************************************************************/	1	/*****************************************************************************/
2	/* CrossFire, A Multiplayer game for the X Window System */	2	/* CrossFire, A Multiplayer game for the X Window System */
3	/* */
4	/*****************************************************************************/	3	/*****************************************************************************/
5		4
6	/*	5	/*
7	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
8	*	7	*
…		…
29	#include <XSUB.h>	28	#include <XSUB.h>
30		29
31	#undef save_long // clashes with libproto.h	30	#undef save_long // clashes with libproto.h
32		31
33	#define PLUGIN_NAME "perl"	32	#define PLUGIN_NAME "perl"
34	#define PLUGIN_VERSION "cfperl 0.2"	33	#define PLUGIN_VERSION "cfperl 0.3"
35		34
36	#ifndef __CEXTRACT__	35	#ifndef __CEXTRACT__
37	#include <plugin.h>	36	#include <plugin.h>
38	#endif	37	#endif
39		38
…		…
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 <sproto.h>
		51
		52	//#include "EventAPI.h"
50	#include "perlxsi.c"	53	#include "perlxsi.c"
		54
		55	extern sint64 *levels; // the experience table
51		56
52	typedef object object_ornull;	57	typedef object object_ornull;
53	typedef mapstruct mapstruct_ornull;	58	typedef mapstruct mapstruct_ornull;
		59
		60	typedef double val64;
		61	#define newSVval64 newSVnv
		62	#define SvVAL64 SvNV
54		63
55	static f_plug_api gethook;	64	static f_plug_api gethook;
56	static f_plug_api registerGlobalEvent;	65	static f_plug_api registerGlobalEvent;
57	static f_plug_api unregisterGlobalEvent;	66	static f_plug_api unregisterGlobalEvent;
58	static f_plug_api systemDirectory;	67	static f_plug_api systemDirectory;
…		…
64	typedef struct	73	typedef struct
65	{	74	{
66	object* who;	75	object* who;
67	object* activator;	76	object* activator;
68	object* third;	77	object* third;
		78	object* event;
69	mapstruct* map;	79	mapstruct* map;
70	char message[1024];	80	char message[1024];
71	int fix; // seems to be python-only, and should not be part of the API	81	int fix; // seems to be python-only, and should not be part of the API
72	int event_code;	82	int event_code;
73	char extension[1024]; // name field, should invoke specific perl extension	83	char extension[1024]; // name field, should invoke specific perl extension
…		…
75	int returnvalue;	85	int returnvalue;
76	} CFPContext;	86	} CFPContext;
77		87
78	static HV *obj_cache;	88	static HV *obj_cache;
79	static PerlInterpreter *perl;	89	static PerlInterpreter *perl;
		90
		91	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
		92	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
		93	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
		94	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
		95	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
		96	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
		97	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
80		98
81	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	99	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
82		100
83	// garbage collect some perl objects, if possible	101	// garbage collect some perl objects, if possible
84	// all objects no longer referenced and empty are	102	// all objects no longer referenced and empty are
…		…
216	case CFAPI_INT:	234	case CFAPI_INT:
217	sv = newSViv (*va_arg (args, int *));	235	sv = newSViv (*va_arg (args, int *));
218	break;	236	break;
219		237
220	case CFAPI_LONG:	238	case CFAPI_LONG:
221	sv = newSViv (*va_arg (args, long *));	239	sv = newSVval64 ((val64)*va_arg (args, sint64 *));
222	break;	240	break;
223		241
224	case CFAPI_DOUBLE:	242	case CFAPI_DOUBLE:
225	sv = newSViv (*va_arg (args, double *));	243	sv = newSVnv (*va_arg (args, double *));
226	break;	244	break;
227		245
228	case CFAPI_STRING:	246	case CFAPI_STRING:
229	{	247	{
230	char *str = va_arg (args, char *);	248	char *str = va_arg (args, char *);
…		…
237	object *obj = va_arg (args, object *);	255	object *obj = va_arg (args, object *);
238		256
239	if (!obj)	257	if (!obj)
240	sv = &PL_sv_undef;	258	sv = &PL_sv_undef;
241	else	259	else
242	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	260	switch (obj->type)
243	{	261	{
244	case MAP:	262	case MAP:
245	sv = newSVptr_cached (obj, "cf::object::map");	263	sv = newSVptr_cached (obj, "cf::object::map::wrap");
246	break;	264	break;
247		265
248	case PLAYER:	266	case PLAYER:
249	sv = newSVptr_cached (obj, "cf::object::player");	267	sv = newSVptr_cached (obj, "cf::object::player::wrap");
250	break;	268	break;
251		269
252	default:	270	default:
253	sv = newSVptr_cached (obj, "cf::object");	271	sv = newSVptr_cached (obj, "cf::object::wrap");
254	break;	272	break;
255	}	273	}
256	}	274	}
257	break;	275	break;
258		276
259	case CFAPI_PMAP:	277	case CFAPI_PMAP:
260	sv = newSVptr (va_arg (args, mapstruct *), "cf::map");	278	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");
261	break;	279	break;
262		280
263	case CFAPI_PPLAYER:	281	case CFAPI_PPLAYER:
264	sv = newSVptr (va_arg (args, player *), "cf::player");	282	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");
265	break;	283	break;
266		284
267	case CFAPI_PARCH:	285	case CFAPI_PARCH:
268	sv = newSVptr (va_arg (args, archetype *), "cf::arch");	286	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");
269	break;	287	break;
270		288
271	case CFAPI_PPARTY:	289	case CFAPI_PPARTY:
272	sv = newSVptr (va_arg (args, partylist *), "cf::party");	290	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");
273	break;	291	break;
274		292
275	case CFAPI_PREGION:	293	case CFAPI_PREGION:
276	sv = newSVptr (va_arg (args, region *), "cf::region");	294	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");
277	break;	295	break;
278		296
279	default:	297	default:
280	assert (("unhandled type in newSVcfapi", 0));	298	assert (("unhandled type in newSVcfapi", 0));
281	}	299	}
…		…
285	return sv;	303	return sv;
286	}	304	}
287		305
288	/////////////////////////////////////////////////////////////////////////////	306	/////////////////////////////////////////////////////////////////////////////
289		307
290	void	308	extern "C" int initPlugin (const char *iversion, f_plug_api gethooksptr)
291	inject_event (const char *func, CFPContext *context)	309	{
		310	gethook = gethooksptr;
		311	printf (PLUGIN_VERSION " init\n");
		312
		313	return 0;
		314	}
		315
		316	static CommArray_s rtn_cmd;
		317
		318	int
		319	runPluginCommand (object *obj, char *params)
292	{	320	{
293	dSP;	321	dSP;
294		322
295	ENTER;	323	ENTER;
296	SAVETMPS;	324	SAVETMPS;
297		325
298	PUSHMARK (SP);	326	PUSHMARK (SP);
299		327
300	HV *hv = newHV ();	328	EXTEND (SP, 3);
301	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)	329	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
302	hv_context (CFAPI_POBJECT, ,who);	330	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
303	hv_context (CFAPI_POBJECT, ,activator);
304	hv_context (CFAPI_POBJECT, ,third);
305	hv_context (CFAPI_PMAP, ,map);
306	hv_context (CFAPI_STRING , ,message);
307	hv_context (CFAPI_INT ,&,fix);
308	hv_context (CFAPI_INT ,&,event_code);
309	hv_context (CFAPI_STRING , ,options);
310	hv_context (CFAPI_STRING , ,extension);
311		331
312	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	332	if (params)
		333	PUSHs (sv_2mortal (newSVpv (params, 0)));
313		334
314	PUTBACK;	335	PUTBACK;
315	int count = call_pv (func, G_SCALAR | G_EVAL);	336	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
316	SPAGAIN;	337	SPAGAIN;
317		338
318	if (SvTRUE (ERRSV))	339	if (SvTRUE (ERRSV))
319	LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));	340	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
320		341
321	context->returnvalue = count > 0 ? POPi : 0;	342	int returnvalue = count > 0 ? POPi : -1;
322		343
323	PUTBACK;	344	PUTBACK;
324	FREETMPS;	345	FREETMPS;
325	LEAVE;	346	LEAVE;
326	}
327
328	/////////////////////////////////////////////////////////////////////////////
329
330	int
331	initPlugin (const char *iversion, f_plug_api gethooksptr)
332	{
333	gethook = gethooksptr;
334	printf (PLUGIN_VERSION " init\n");
335
336	return 0;
337	}
338
339	static CommArray_s rtn_cmd;
340
341	int
342	runPluginCommand (object *obj, char *params)
343	{
344	dSP;
345
346	ENTER;
347	SAVETMPS;
348
349	PUSHMARK (SP);
350
351	EXTEND (SP, 3);
352	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
353	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
354
355	if (params)
356	PUSHs (sv_2mortal (newSVpv (params, 0)));
357
358	PUTBACK;
359	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
360	SPAGAIN;
361
362	if (SvTRUE (ERRSV))
363	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
364
365	int returnvalue = count > 0 ? POPi : -1;
366
367	PUTBACK;
368	FREETMPS;
369	LEAVE;
370		347
371	return returnvalue;	348	return returnvalue;
372	}	349	}
373		350
374	void *
375	getPluginProperty (int *type, ...)	351	extern "C" void *getPluginProperty (int *type, ...)
376	{	352	{
377	va_list args;	353	va_list args;
378	char *propname;	354	char *propname;
379	int i;	355	int i;
380	va_start (args, type);	356	va_start (args, type);
…		…
403	}	379	}
404	}	380	}
405	else if (!strcmp (propname, "Identification"))	381	else if (!strcmp (propname, "Identification"))
406	{	382	{
407	va_end (args);	383	va_end (args);
408	return PLUGIN_NAME;	384	return (void*) PLUGIN_NAME;
409	}	385	}
410	else if (!strcmp (propname, "FullName"))	386	else if (!strcmp (propname, "FullName"))
411	{	387	{
412	va_end (args);	388	va_end (args);
413	return PLUGIN_VERSION;	389	return (void*) PLUGIN_VERSION;
414	}	390	}
415	else	391	else
416	va_end (args);	392	va_end (args);
417		393
418	return NULL;	394	return NULL;
419	}	395	}
420		396
421	void *globalEventListener (int *type, ...);	397	void *globalEventListener (int *type, ...);
422		398
423	int	399	extern "C" int postInitPlugin ()
424	postInitPlugin ()
425	{	400	{
426	int hooktype = 1;	401	int hooktype = 1;
427	int rtype = 0;	402	int rtype = 0;
428		403
429	printf (PLUGIN_VERSION " post init\n");	404	printf (PLUGIN_VERSION " post init\n");
430		405
431	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
432	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
433	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
434	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");	409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
435	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");	410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
436	object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");	411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
437		412
438	cf_init_plugin (gethook);	413	cf_init_plugin (gethook);
439		414
440	/* Pick the global events you want to monitor from this plugin */	415	/* Pick the global events you want to monitor from this plugin */
441	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
442	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
443	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);	418	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
		419	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
		420	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
		421	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
		422	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
444	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
445	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
446	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
447	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
448	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
449	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
450	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	429	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
451	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);	430	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
452	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);	431	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
453	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);	432	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		433	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
454	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
455	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
456	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
457	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
458	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	438	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
459	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);	439	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
		440	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
		441	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
		442	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
460		443
461	char *argv[] = {	444	char *argv[] = {
462	"",	445	"",
463	"-e"	446	"-e"
464	"BEGIN {"	447	"BEGIN {"
…		…
470	};	453	};
471		454
472	perl = perl_alloc ();	455	perl = perl_alloc ();
473	perl_construct (perl);	456	perl_construct (perl);
474		457
		458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		459
475	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	460	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
476	{	461	{
477	printf ("unable to initialize perl-interpreter, continuing without.\n");	462	printf ("unable to initialize perl-interpreter, continuing without.\n");
478		463
479	perl_destruct (perl);	464	perl_destruct (perl);
…		…
490		475
491	void *	476	void *
492	globalEventListener (int *type, ...)	477	globalEventListener (int *type, ...)
493	{	478	{
494	va_list args;	479	va_list args;
495	static int rv = 0;	480	static int rv;
496	CFPContext context;	481	int event_code;
497	char *buf;
498	player *pl;
499	object *op;
500		482
501	if (!perl)	483	if (!perl)
502	return;	484	return NULL;
503
504	memset (&context, 0, sizeof (context));
505		485
506	va_start (args, type);	486	va_start (args, type);
507	context.event_code = va_arg (args, int);	487	event_code = va_arg (args, int);
508		488
509	switch (context.event_code)	489	if (event_code == EVENT_FREE_OB)
510	{	490	{
511	case EVENT_CRASH:	491	player *pl;
512	printf ("Unimplemented for now\n");	492	object *op;
513	break;	493	SV *sv;
514		494
515	case EVENT_MAPLOAD:
516	case EVENT_MAPOUT:
517	case EVENT_MAPIN:
518	context.map = va_arg (args, mapstruct *);
519	break;
520
521	case EVENT_MAPENTER:
522	case EVENT_MAPLEAVE:
523	case EVENT_FREE_OB:
524	case EVENT_BORN:
525	case EVENT_REMOVE:
526	context.activator = va_arg (args, object *);
527	break;
528
529	case EVENT_PLAYER_DEATH:
530	context.who = va_arg (args, object *);	495	op = va_arg (args, object *);
531	break;
532
533	case EVENT_GKILL:
534	context.who = va_arg (args, object *);
535	context.activator = va_arg (args, object *);
536	break;
537
538	case EVENT_LOGIN:
539	case EVENT_LOGOUT:
540	pl = va_arg (args, player *);
541	context.activator = pl->ob;
542	buf = va_arg (args, char *);
543	if (buf != 0)
544	strncpy (context.message, buf, sizeof (context.message));
545	break;
546
547	case EVENT_SHOUT:
548	case EVENT_MUZZLE:
549	case EVENT_KICK:
550	context.activator = va_arg (args, object *);
551	buf = va_arg (args, char *);
552	if (buf != 0)
553	strncpy (context.message, buf, sizeof (context.message));
554	break;
555
556	case EVENT_CLOCK:
557	clean_obj_cache ();
558	break;
559
560	case EVENT_TELL:
561	break;
562
563	case EVENT_MAPRESET:
564	/* stupid, should be the map itself, not "message"??? */
565	buf = va_arg (args, char *);
566	if (buf != 0)
567	strncpy (context.message, buf, sizeof (context.message));
568	break;
569	}
570
571	va_end (args);
572
573	if (context.event_code == EVENT_FREE_OB)
574	{
575	SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0);	496	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
576		497
577	if (sv)	498	if (sv)
578	clearSVptr (sv);	499	clearSVptr (sv);
		500
		501	rv = 0;
		502	}
		503	else if (event_code == EVENT_CLOCK)
		504	{
		505	dSP;
		506	int i, count;
		507
		508	clean_obj_cache ();
		509
		510	ENTER;
		511	SAVETMPS;
		512
		513	// service up to 8 events per tick better would be
		514	// to check for elapsed time and stop processing after
		515	// 0.25 * server_tick or so
		516	for (i = 9; --i; )
		517	{
		518	PUSHMARK (SP);
		519	XPUSHs (sv_2mortal (newSViv (0)));
		520	PUTBACK;
		521	count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
		522	SPAGAIN;
		523
		524	if (!count || !POPi)
		525	break;
		526	}
		527
		528	FREETMPS;
		529	LEAVE;
579	}	530	}
580	else	531	else
581	inject_event ("cf::inject_global_event", &context);	532	{
		533	dSP;
		534
		535	ENTER;
		536	SAVETMPS;
		537
		538	PUSHMARK (SP);
		539
		540	EXTEND (SP, 10);
		541	PUSHs (sv_2mortal (newSViv (event_code)));
		542
		543	switch (event_code)
		544	{
		545	case EVENT_CRASH:
		546	break;
		547
		548	case EVENT_PLAYER_LOAD:
		549	case EVENT_PLAYER_SAVE:
		550	PUSH_OB;
		551	PUSH_PV;
		552	break;
		553
		554	case EVENT_MAPLOAD:
		555	case EVENT_MAPOUT:
		556	case EVENT_MAPIN:
		557	case EVENT_MAPCLEAN:
		558	case EVENT_MAPRESET:
		559	PUSH_MAP;
		560	break;
		561
		562	case EVENT_MAPENTER:
		563	case EVENT_MAPLEAVE:
		564	case EVENT_BORN:
		565	case EVENT_REMOVE:
		566	case EVENT_PLAYER_DEATH:
		567	PUSH_OB;
		568	break;
		569
		570	case EVENT_GKILL:
		571	PUSH_OB;
		572	PUSH_OB;
		573	break;
		574
		575	case EVENT_LOGIN:
		576	case EVENT_LOGOUT:
		577	PUSH_PL;
		578	PUSH_PV;
		579	break;
		580
		581	case EVENT_SHOUT:
		582	case EVENT_MUZZLE:
		583	case EVENT_KICK:
		584	PUSH_OB;
		585	PUSH_PV;
		586	break;
		587
		588	case EVENT_FIND_UNARMED_SKILL:
		589	PUSH_OB;
		590	break;
		591
		592	case EVENT_PLAYER_USE_SKILL:
		593	case EVENT_MONSTER_USE_SKILL:
		594	case EVENT_CAST_SPELL:
		595	PUSH_OB;
		596	PUSH_OB;
		597	PUSH_OB;
		598	PUSH_IV;
		599	PUSH_PV;
		600	break;
		601
		602	case EVENT_EXTCMD:
		603	PUSH_PL;
		604	{
		605	char *buf = va_arg (args, char *);
		606	int len = va_arg (args, int);
		607	PUSHs (sv_2mortal (newSVpvn (buf, len)));
		608	}
		609	break;
		610
		611	case EVENT_TELL:
		612	break;
		613	}
		614
		615	va_end (args);
		616
		617	PUTBACK;
		618	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
		619	SPAGAIN;
		620
		621	if (SvTRUE (ERRSV))
		622	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		623
		624	rv = count > 0 ? POPi : 0;
		625
		626	PUTBACK;
		627	FREETMPS;
		628	LEAVE;
		629	}
		630
		631	return &rv;
		632	}
		633
		634	extern "C" void * eventListener (int *type, ...)
		635	{
		636	static int rv;
		637	va_list args;
		638	int event_code;
		639	object *who, *activator, *third, *event;
		640	char *message, *extension, *options;
		641
		642	if (!perl)
		643	return NULL;
		644
		645	va_start (args, type);
		646	who = va_arg (args, object *);
		647	event_code = va_arg (args, int);
		648	activator = va_arg (args, object *);
		649	third = va_arg (args, object *);
		650	message = va_arg (args, char *);
		651	va_arg (args, int); // fix yourself
		652	extension = va_arg (args, char *);
		653	options = va_arg (args, char *);
		654	event = va_arg (args, object *);
		655	va_end (args);
		656
		657	{
		658	dSP;
		659
		660	ENTER;
		661	SAVETMPS;
		662
		663	PUSHMARK (SP);
		664	EXTEND (SP, 10);
		665
		666	PUSHcfapi (STRING, extension);
		667	PUSHs (sv_2mortal (newSViv (event_code)));
		668
		669	PUSHcfapi (POBJECT, event);
		670	PUSHcfapi (POBJECT, who);
		671
		672	switch (event_code)
		673	{
		674	case EVENT_STOP: // $ob (e.g. arrow)
		675	case EVENT_TIME: // $ob
		676	case EVENT_TIMER: // $ob
		677	break;
		678
		679	case EVENT_APPLY: // $ob, $who
		680	case EVENT_DROP: // $ob, $who
		681	case EVENT_CLOSE: // $ob, $who
		682	case EVENT_DEATH: // $ob[, $killer]
		683	case EVENT_MOVE: // $ob, $enemy
		684	case EVENT_THROW: // $ob, $thrower
		685	PUSHcfapi (POBJECT, activator);
		686	break;
		687
		688	case EVENT_DROP_ON: // $ob, $who, $what
		689	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		690	PUSHcfapi (POBJECT, activator);
		691	PUSHcfapi (POBJECT, third);
		692	break;
		693
		694	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		695	PUSHcfapi (POBJECT, activator);
		696	PUSHcfapi (POBJECT, third);
		697	PUSHcfapi (POBJECT, message);
		698	break;
		699
		700	case EVENT_SAY: // $ob, $who, $msg
		701	PUSHcfapi (POBJECT, activator);
		702	PUSHcfapi (STRING, message);
		703	break;
		704
		705	default:
		706	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		707	break;
		708	}
		709
		710	PUTBACK;
		711	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		712	SPAGAIN;
		713
		714	if (SvTRUE (ERRSV))
		715	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		716
		717	rv = count > 0 ? POPi : 0;
		718
		719	PUTBACK;
		720	FREETMPS;
		721	LEAVE;
		722	}
582		723
583	rv = context.returnvalue;
584
585	return &rv;	724	return &rv;
586	}	725	}
587		726
588	void *	727	extern "C" int closePlugin ()
589	eventListener (int *type, ...)
590	{
591	static int rv = 0;
592	va_list args;
593	char *buf;
594	CFPContext context;
595
596	if (!perl)
597	return;
598
599	memset (&context, 0, sizeof (context));
600
601	va_start (args, type);
602
603	context.who = va_arg (args, object *);
604	context.event_code = va_arg (args, int);
605	context.activator = va_arg (args, object *);
606	context.third = va_arg (args, object *);
607
608	buf = va_arg (args, char *);
609	if (buf != 0)
610	strncpy (context.message, buf, sizeof (context.message));
611
612	context.fix = va_arg (args, int);
613	strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
614	strncpy (context.options, va_arg (args, char *), sizeof (context.options));
615	context.returnvalue = 0;
616	va_end (args);
617
618	inject_event ("cf::inject_event", &context);
619
620	rv = context.returnvalue;
621	return &rv;
622	}
623
624	int
625	closePlugin ()
626	{	728	{
627	printf (PLUGIN_VERSION " closing\n");	729	printf (PLUGIN_VERSION " closing\n");
628		730
629	if (perl)	731	if (perl)
630	{	732	{
…		…
651	const_iv (llevInfo)	753	const_iv (llevInfo)
652	const_iv (llevDebug)	754	const_iv (llevDebug)
653	const_iv (llevMonster)	755	const_iv (llevMonster)
654		756
655	const_iv (PLAYER)	757	const_iv (PLAYER)
		758	const_iv (TRANSPORT)
656	const_iv (ROD)	759	const_iv (ROD)
657	const_iv (TREASURE)	760	const_iv (TREASURE)
658	const_iv (POTION)	761	const_iv (POTION)
659	const_iv (FOOD)	762	const_iv (FOOD)
660	const_iv (POISON)	763	const_iv (POISON)
…		…
665	const_iv (BOW)	768	const_iv (BOW)
666	const_iv (WEAPON)	769	const_iv (WEAPON)
667	const_iv (ARMOUR)	770	const_iv (ARMOUR)
668	const_iv (PEDESTAL)	771	const_iv (PEDESTAL)
669	const_iv (ALTAR)	772	const_iv (ALTAR)
670	const_iv (CONFUSION)
671	const_iv (LOCKED_DOOR)	773	const_iv (LOCKED_DOOR)
672	const_iv (SPECIAL_KEY)	774	const_iv (SPECIAL_KEY)
673	const_iv (MAP)	775	const_iv (MAP)
674	const_iv (DOOR)	776	const_iv (DOOR)
675	const_iv (KEY)	777	const_iv (KEY)
…		…
776	const_iv (ITEM_TRANSFORMER)	878	const_iv (ITEM_TRANSFORMER)
777	const_iv (QUEST)	879	const_iv (QUEST)
778		880
779	const_iv (ST_BD_BUILD)	881	const_iv (ST_BD_BUILD)
780	const_iv (ST_BD_REMOVE)	882	const_iv (ST_BD_REMOVE)
		883
781	const_iv (ST_MAT_FLOOR)	884	const_iv (ST_MAT_FLOOR)
782	const_iv (ST_MAT_WALL)	885	const_iv (ST_MAT_WALL)
783	const_iv (ST_MAT_ITEM)	886	const_iv (ST_MAT_ITEM)
784		887
785	const_iv (AT_PHYSICAL)	888	const_iv (AT_PHYSICAL)
…		…
957	const_iv (F_DAMNED)	1060	const_iv (F_DAMNED)
958	const_iv (F_OPEN)	1061	const_iv (F_OPEN)
959	const_iv (F_NOPICK)	1062	const_iv (F_NOPICK)
960	const_iv (F_LOCKED)	1063	const_iv (F_LOCKED)
961		1064
		1065	const_iv (F_BUY)
		1066	const_iv (F_SHOP)
		1067	const_iv (F_SELL)
		1068
962	const_iv (P_BLOCKSVIEW)	1069	const_iv (P_BLOCKSVIEW)
963	const_iv (P_NO_MAGIC)	1070	const_iv (P_NO_MAGIC)
964	const_iv (P_IS_ALIVE)	1071	const_iv (P_IS_ALIVE)
965	const_iv (P_NO_CLERIC)	1072	const_iv (P_NO_CLERIC)
966	const_iv (P_NEED_UPDATE)	1073	const_iv (P_NEED_UPDATE)
…		…
983	const_iv (WILL_APPLY_HANDLE)	1090	const_iv (WILL_APPLY_HANDLE)
984	const_iv (WILL_APPLY_TREASURE)	1091	const_iv (WILL_APPLY_TREASURE)
985	const_iv (WILL_APPLY_EARTHWALL)	1092	const_iv (WILL_APPLY_EARTHWALL)
986	const_iv (WILL_APPLY_DOOR)	1093	const_iv (WILL_APPLY_DOOR)
987	const_iv (WILL_APPLY_FOOD)	1094	const_iv (WILL_APPLY_FOOD)
		1095
		1096	const_iv (SAVE_MODE)
		1097	const_iv (SAVE_DIR_MODE)
		1098
		1099	const_iv (M_PAPER)
		1100	const_iv (M_IRON)
		1101	const_iv (M_GLASS)
		1102	const_iv (M_LEATHER)
		1103	const_iv (M_WOOD)
		1104	const_iv (M_ORGANIC)
		1105	const_iv (M_STONE)
		1106	const_iv (M_CLOTH)
		1107	const_iv (M_ADAMANT)
		1108	const_iv (M_LIQUID)
		1109	const_iv (M_SOFT_METAL)
		1110	const_iv (M_BONE)
		1111	const_iv (M_ICE)
		1112	const_iv (M_SPECIAL)
		1113
		1114	const_iv (SK_EXP_ADD_SKILL)
		1115	const_iv (SK_EXP_TOTAL)
		1116	const_iv (SK_EXP_NONE)
		1117	const_iv (SK_SUBTRACT_SKILL_EXP)
		1118
		1119	const_iv (SK_LOCKPICKING)
		1120	const_iv (SK_HIDING)
		1121	const_iv (SK_SMITHERY)
		1122	const_iv (SK_BOWYER)
		1123	const_iv (SK_JEWELER)
		1124	const_iv (SK_ALCHEMY)
		1125	const_iv (SK_STEALING)
		1126	const_iv (SK_LITERACY)
		1127	const_iv (SK_BARGAINING)
		1128	const_iv (SK_JUMPING)
		1129	const_iv (SK_DET_MAGIC)
		1130	const_iv (SK_ORATORY)
		1131	const_iv (SK_SINGING)
		1132	const_iv (SK_DET_CURSE)
		1133	const_iv (SK_FIND_TRAPS)
		1134	const_iv (SK_MEDITATION)
		1135	const_iv (SK_PUNCHING)
		1136	const_iv (SK_FLAME_TOUCH)
		1137	const_iv (SK_KARATE)
		1138	const_iv (SK_CLIMBING)
		1139	const_iv (SK_WOODSMAN)
		1140	const_iv (SK_INSCRIPTION)
		1141	const_iv (SK_ONE_HANDED_WEAPON)
		1142	const_iv (SK_MISSILE_WEAPON)
		1143	const_iv (SK_THROWING)
		1144	const_iv (SK_USE_MAGIC_ITEM)
		1145	const_iv (SK_DISARM_TRAPS)
		1146	const_iv (SK_SET_TRAP)
		1147	const_iv (SK_THAUMATURGY)
		1148	const_iv (SK_PRAYING)
		1149	const_iv (SK_CLAWING)
		1150	const_iv (SK_LEVITATION)
		1151	const_iv (SK_SUMMONING)
		1152	const_iv (SK_PYROMANCY)
		1153	const_iv (SK_EVOCATION)
		1154	const_iv (SK_SORCERY)
		1155	const_iv (SK_TWO_HANDED_WEAPON)
		1156	const_iv (SK_SPARK_TOUCH)
		1157	const_iv (SK_SHIVER)
		1158	const_iv (SK_ACID_SPLASH)
		1159	const_iv (SK_POISON_NAIL)
		1160
		1161	const_iv (SOUND_NEW_PLAYER)
		1162	const_iv (SOUND_FIRE_ARROW)
		1163	const_iv (SOUND_LEARN_SPELL)
		1164	const_iv (SOUND_FUMBLE_SPELL)
		1165	const_iv (SOUND_WAND_POOF)
		1166	const_iv (SOUND_OPEN_DOOR)
		1167	const_iv (SOUND_PUSH_PLAYER)
		1168	const_iv (SOUND_PLAYER_HITS1)
		1169	const_iv (SOUND_PLAYER_HITS2)
		1170	const_iv (SOUND_PLAYER_HITS3)
		1171	const_iv (SOUND_PLAYER_HITS4)
		1172	const_iv (SOUND_PLAYER_IS_HIT1)
		1173	const_iv (SOUND_PLAYER_IS_HIT2)
		1174	const_iv (SOUND_PLAYER_IS_HIT3)
		1175	const_iv (SOUND_PLAYER_KILLS)
		1176	const_iv (SOUND_PET_IS_KILLED)
		1177	const_iv (SOUND_PLAYER_DIES)
		1178	const_iv (SOUND_OB_EVAPORATE)
		1179	const_iv (SOUND_OB_EXPLODE)
		1180	const_iv (SOUND_CLOCK)
		1181	const_iv (SOUND_TURN_HANDLE)
		1182	const_iv (SOUND_FALL_HOLE)
		1183	const_iv (SOUND_DRINK_POISON)
		1184	const_iv (SOUND_CAST_SPELL_0)
		1185
		1186	const_iv (PREFER_LOW)
		1187	const_iv (PREFER_HIGH)
		1188
		1189	const_iv (ATNR_PHYSICAL)
		1190	const_iv (ATNR_MAGIC)
		1191	const_iv (ATNR_FIRE)
		1192	const_iv (ATNR_ELECTRICITY)
		1193	const_iv (ATNR_COLD)
		1194	const_iv (ATNR_CONFUSION)
		1195	const_iv (ATNR_ACID)
		1196	const_iv (ATNR_DRAIN)
		1197	const_iv (ATNR_WEAPONMAGIC)
		1198	const_iv (ATNR_GHOSTHIT)
		1199	const_iv (ATNR_POISON)
		1200	const_iv (ATNR_SLOW)
		1201	const_iv (ATNR_PARALYZE)
		1202	const_iv (ATNR_TURN_UNDEAD)
		1203	const_iv (ATNR_FEAR)
		1204	const_iv (ATNR_CANCELLATION)
		1205	const_iv (ATNR_DEPLETE)
		1206	const_iv (ATNR_DEATH)
		1207	const_iv (ATNR_CHAOS)
		1208	const_iv (ATNR_COUNTERSPELL)
		1209	const_iv (ATNR_GODPOWER)
		1210	const_iv (ATNR_HOLYWORD)
		1211	const_iv (ATNR_BLIND)
		1212	const_iv (ATNR_INTERNAL)
		1213	const_iv (ATNR_LIFE_STEALING)
		1214	const_iv (ATNR_DISEASE)
		1215
		1216	const_iv (MAP_FLUSH)
		1217	const_iv (MAP_PLAYER_UNIQUE)
		1218	const_iv (MAP_BLOCK)
		1219	const_iv (MAP_STYLE)
		1220	const_iv (MAP_OVERLAY)
		1221
		1222	const_iv (MAP_IN_MEMORY)
		1223	const_iv (MAP_SWAPPED)
		1224	const_iv (MAP_LOADING)
		1225	const_iv (MAP_SAVING)
988	};	1226	};
989		1227
990	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1228	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
991	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1229	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
992		1230
…		…
998	const_event (NONE)	1236	const_event (NONE)
999	const_event (APPLY)	1237	const_event (APPLY)
1000	const_event (ATTACK)	1238	const_event (ATTACK)
1001	const_event (DEATH)	1239	const_event (DEATH)
1002	const_event (DROP)	1240	const_event (DROP)
		1241	const_event (DROP_ON)
1003	const_event (PICKUP)	1242	const_event (PICKUP)
1004	const_event (SAY)	1243	const_event (SAY)
1005	const_event (STOP)	1244	const_event (STOP)
1006	const_event (TIME)	1245	const_event (TIME)
1007	const_event (THROW)	1246	const_event (THROW)
…		…
1009	const_event (CLOSE)	1248	const_event (CLOSE)
1010	const_event (TIMER)	1249	const_event (TIMER)
1011	const_event (MOVE)	1250	const_event (MOVE)
1012		1251
1013	const_event (BORN)	1252	const_event (BORN)
1014	const_event (CLOCK)	1253	//const_event (CLOCK)
1015	const_event (CRASH)	1254	const_event (CRASH)
1016	const_event (PLAYER_DEATH)	1255	const_event (PLAYER_DEATH)
		1256	const_event (PLAYER_LOAD)
		1257	const_event (PLAYER_SAVE)
1017	const_event (GKILL)	1258	const_event (GKILL)
1018	const_event (LOGIN)	1259	const_event (LOGIN)
1019	const_event (LOGOUT)	1260	const_event (LOGOUT)
1020	const_event (MAPENTER)	1261	const_event (MAPENTER)
1021	const_event (MAPLEAVE)	1262	const_event (MAPLEAVE)
1022	const_event (MAPRESET)	1263	const_event (MAPRESET)
1023	const_event (MAPLOAD)	1264	const_event (MAPLOAD)
1024	const_event (MAPOUT)	1265	const_event (MAPOUT)
1025	const_event (MAPIN)	1266	const_event (MAPIN)
		1267	const_event (MAPCLEAN)
1026	const_event (REMOVE)	1268	const_event (REMOVE)
1027	const_event (SHOUT)	1269	const_event (SHOUT)
1028	const_event (TELL)	1270	const_event (TELL)
1029	const_event (MUZZLE)	1271	const_event (MUZZLE)
1030	const_event (KICK)	1272	const_event (KICK)
		1273	const_event (PLAYER_USE_SKILL)
		1274	const_event (MONSTER_USE_SKILL)
		1275	const_event (CAST_SPELL)
		1276	const_event (FIND_UNARMED_SKILL)
		1277	const_event (EXTCMD)
1031	//const_event (FREE_OB)	1278	//const_event (FREE_OB)
1032	};	1279	};
1033		1280
1034	AV *av = get_av ("cf::EVENT", 1);	1281	AV *av = get_av ("cf::EVENT", 1);
1035		1282
…		…
1133	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1380	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1134	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1381	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1135	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1382	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1136	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1383	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1137	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1384	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1138	prop (CFAPI_LONG, OBJECT_PROP_EXP)
1139	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1385	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1140	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1386	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1141	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1387	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1142	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1388	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1143	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1389	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
1170	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )	1416	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1171	{	1417	{
1172	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1418	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1173	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1419	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1174	}	1420	}
		1421
		1422	//I_EVENT_API (PACKAGE);
1175	}	1423	}
		1424
		1425	NV floor (NV x)
		1426
		1427	NV ceil (NV x)
1176		1428
1177	void	1429	void
1178	LOG (int level, char *msg)	1430	LOG (int level, char *msg)
1179	PROTOTYPE: $$	1431	PROTOTYPE: $$
1180	C_ARGS: level, "%s", msg	1432	C_ARGS: (LogLevel)level, "%s", msg
		1433
		1434	char *path_combine (char *base, char *path)
		1435	PROTOTYPE: $$
		1436
		1437	char *path_combine_and_normalize (char *base, char *path)
		1438	PROTOTYPE: $$
1181		1439
1182	char *	1440	char *
1183	cf_get_maps_directory (char *path)	1441	cf_get_maps_directory (char *path)
1184	PROTOTYPE: $	1442	PROTOTYPE: $
1185	ALIAS: maps_directory = 0	1443	ALIAS: maps_directory = 0
		1444
		1445	void
		1446	sub_generation_inc ()
		1447	CODE:
		1448	PL_sub_generation++;
1186		1449
1187	char *	1450	char *
1188	mapdir ()	1451	mapdir ()
1189	PROTOTYPE:	1452	PROTOTYPE:
1190	ALIAS:	1453	ALIAS:
…		…
1204		1467
1205	int	1468	int
1206	cf_find_animation (char *text)	1469	cf_find_animation (char *text)
1207	PROTOTYPE: $	1470	PROTOTYPE: $
1208		1471
		1472	int random_roll(int min, int max, object *op, int goodbad);
		1473
		1474	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1475
		1476	int
		1477	exp_to_level (val64 exp)
		1478	CODE:
		1479	{
		1480	int i = 0;
		1481
		1482	RETVAL = settings.max_level;
		1483
		1484	for (i = 1; i <= settings.max_level; i++)
		1485	{
		1486	if (levels[i] > exp)
		1487	{
		1488	RETVAL = i - 1;
		1489	break;
		1490	}
		1491	}
		1492	}
		1493	OUTPUT: RETVAL
		1494
		1495	val64
		1496	level_to_min_exp (int level)
		1497	CODE:
		1498	if (level > settings.max_level)
		1499	RETVAL = levels[settings.max_level];
		1500	else if (level < 1)
		1501	RETVAL = 0;
		1502	else
		1503	RETVAL = levels[level];
		1504	OUTPUT: RETVAL
		1505
		1506	SV *
		1507	resistance_to_string (int atnr)
		1508	CODE:
		1509	if (atnr >= 0 && atnr < NROFATTACKS)
		1510	RETVAL = newSVpv (resist_plus[atnr], 0);
		1511	else
		1512	XSRETURN_UNDEF;
		1513	OUTPUT: RETVAL
		1514
1209	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1515	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1210		1516
1211	SV *	1517	SV *
1212	get_property (object *obj, int type, int idx)	1518	get_property (object *obj, int type, int idx)
1213	CODE:	1519	CODE:
…		…
1221	{	1527	{
1222	case CFAPI_INT:	1528	case CFAPI_INT:
1223	cf_object_set_int_property (obj, idx, SvIV (newval));	1529	cf_object_set_int_property (obj, idx, SvIV (newval));
1224	break;	1530	break;
1225	case CFAPI_LONG:	1531	case CFAPI_LONG:
1226	cf_object_set_long_property (obj, idx, SvNV (newval));	1532	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1227	break;	1533	break;
1228	case CFAPI_DOUBLE:	1534	case CFAPI_DOUBLE:
1229	{	1535	{
1230	int unused_type;	1536	int unused_type;
1231	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1537	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
…		…
1257	attacktype = 0	1563	attacktype = 0
1258	CODE:	1564	CODE:
1259	RETVAL = obj->attacktype;	1565	RETVAL = obj->attacktype;
1260	OUTPUT: RETVAL	1566	OUTPUT: RETVAL
1261		1567
		1568	# missing in plug-in api, of course
1262	void	1569	void
1263	set_food (object *obj, int food)	1570	set_food (object *obj, int food)
1264	CODE:	1571	CODE:
1265	obj->stats.food = food;	1572	obj->stats.food = food;
1266		1573
…		…
1288	int cf_object_get_flag (object *op, int flag)	1595	int cf_object_get_flag (object *op, int flag)
1289	ALIAS: flag = 0	1596	ALIAS: flag = 0
1290		1597
1291	void cf_object_set_flag (object *op, int flag, int value)	1598	void cf_object_set_flag (object *op, int flag, int value)
1292		1599
		1600	int apply_shop_mat (object *shop_mat, object *op);
		1601
1293	void cf_object_move (object *op, int dir, object *originator = op)	1602	void cf_object_move (object *op, int dir, object *originator = op)
1294		1603
1295	void cf_object_apply (object *op, object *author, int flags = 0)	1604	void cf_object_apply (object *op, object *author, int flags = 0)
1296		1605
1297	void cf_object_apply_below (object *op)	1606	void cf_object_apply_below (object *op)
…		…
1300		1609
1301	void cf_object_free (object *op)	1610	void cf_object_free (object *op)
1302		1611
1303	object *cf_object_present_archname_inside (object *op, char *whatstr)	1612	object *cf_object_present_archname_inside (object *op, char *whatstr)
1304		1613
1305	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1614	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1306		1615
1307	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1616	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1308		1617
1309	object *cf_object_clone (object *op, int clonetype = 0)	1618	object *cf_object_clone (object *op, int clonetype = 0)
1310		1619
1311	int cf_object_pay_item (object *op, object *buyer)	1620	int cf_object_pay_item (object *op, object *buyer)
1312		1621
1313	int cf_object_pay_amount (object *op, double amount)	1622	int cf_object_pay_amount (object *op, uint64 amount)
		1623
		1624	void pay_player (object *op, uint64 amount)
		1625
		1626	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1314		1627
1315	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)	1628	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1316		1629
1317	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)	1630	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1318		1631
…		…
1353		1666
1354	void cf_object_update (object *op, int flags)	1667	void cf_object_update (object *op, int flags)
1355		1668
1356	void cf_object_pickup (object *op, object *what)	1669	void cf_object_pickup (object *op, object *what)
1357		1670
1358	char *cf_object_get_key (object *op, char *keyname)
1359	ALIAS: key = 0
1360
1361	void cf_object_set_key (object *op, char *keyname, char *value)
1362
1363	object *cf_create_object_by_name (const char *name)	1671	object *cf_create_object_by_name (const char *name)
		1672
		1673	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
		1674
		1675	void player_lvl_adj (object *who, object *skill = 0)
		1676
		1677	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1678
		1679	int calc_skill_exp (object *who, object *op, object *skill);
		1680
		1681	void push_button (object *op);
		1682
		1683	void use_trigger (object *op);
		1684
		1685	void add_button_link (object *button, mapstruct *map, int connected);
		1686
		1687	void remove_button_link (object *op);
		1688
		1689	void
		1690	cf_object_set_resistance (object *op, int rtype, int val)
		1691	CODE:
		1692	if (rtype >= 0 && rtype < NROFATTACKS)
		1693	op->resist[rtype] = val;
		1694
1364		1695
1365	MODULE = cf PACKAGE = cf::object PREFIX = cf_	1696	MODULE = cf PACKAGE = cf::object PREFIX = cf_
1366		1697
1367	void cf_fix_object (object *pl)	1698	void cf_fix_object (object *pl)
1368	ALIAS: fix = 0	1699	ALIAS: fix = 0
…		…
1384	CODE:	1715	CODE:
1385	{	1716	{
1386	int unused_type;	1717	int unused_type;
1387	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1718	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1388	}	1719	}
		1720
		1721	# syntatic sugar for easier use in event callbacks.
		1722	const char *options (object *op)
		1723	CODE:
		1724	RETVAL = op->name;
		1725	OUTPUT:
		1726	RETVAL
		1727
		1728	player *contr (object *op)
		1729	CODE:
		1730	RETVAL = op->contr;
		1731	OUTPUT: RETVAL
		1732
		1733	const char *get_ob_key_value (object *op, const char *key)
		1734
		1735	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
1389		1736
1390	object *get_nearest_player (object *ob)	1737	object *get_nearest_player (object *ob)
1391	ALIAS: nearest_player = 0	1738	ALIAS: nearest_player = 0
1392	PREINIT:	1739	PREINIT:
1393	extern object *get_nearest_player (object *);	1740	extern object *get_nearest_player (object *);
…		…
1415	base_name (object *ob, int plural)	1762	base_name (object *ob, int plural)
1416	CODE:	1763	CODE:
1417	RETVAL = cf_query_base_name (ob, plural);	1764	RETVAL = cf_query_base_name (ob, plural);
1418	OUTPUT: RETVAL	1765	OUTPUT: RETVAL
1419		1766
		1767	living *
		1768	stats (object *ob)
		1769	CODE:
		1770	RETVAL = &ob->stats;
		1771	OUTPUT: RETVAL
		1772
1420		1773
1421	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1774	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1422		1775
1423	player *player (object *op)	1776	player *player (object *op)
1424	CODE:	1777	CODE:
1425	RETVAL = cf_player_find (cf_query_name (op));	1778	RETVAL = op->contr;
1426	OUTPUT: RETVAL	1779	OUTPUT: RETVAL
1427		1780
1428	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	1781	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1429		1782
1430	object *cf_player_send_inventory (object *op)	1783	object *cf_player_send_inventory (object *op)
1431
1432	player *contr (object *op)
1433	CODE:
1434	RETVAL = op->contr;
1435	OUTPUT: RETVAL
1436		1784
1437	char *cf_player_get_ip (object *op)	1785	char *cf_player_get_ip (object *op)
1438	ALIAS: ip = 0	1786	ALIAS: ip = 0
1439		1787
1440	object *cf_player_get_marked_item (object *op)	1788	object *cf_player_get_marked_item (object *op)
…		…
1445	partylist *cf_player_get_party (object *op)	1793	partylist *cf_player_get_party (object *op)
1446	ALIAS: party = 0	1794	ALIAS: party = 0
1447		1795
1448	void cf_player_set_party (object *op, partylist *party)	1796	void cf_player_set_party (object *op, partylist *party)
1449		1797
		1798	void kill_player (object *op)
1450		1799
1451	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1800	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1452		1801
1453	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1802	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1454		1803
…		…
1457		1806
1458	void cf_player_move (player *pl, int dir)	1807	void cf_player_move (player *pl, int dir)
1459		1808
1460	void MapNewmapCmd (player *pl)	1809	void MapNewmapCmd (player *pl)
1461		1810
		1811	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1812
1462	# nonstandard	1813	# nonstandard
1463	object *ob (player *pl)	1814	object *ob (player *pl)
1464	CODE:	1815	CODE:
1465	RETVAL = pl->ob;	1816	RETVAL = pl->ob;
1466	OUTPUT: RETVAL	1817	OUTPUT: RETVAL
…		…
1472		1823
1473	player *next (player *pl)	1824	player *next (player *pl)
1474	CODE:	1825	CODE:
1475	RETVAL = pl->next;	1826	RETVAL = pl->next;
1476	OUTPUT: RETVAL	1827	OUTPUT: RETVAL
		1828
		1829	bool
		1830	cell_visible (player *pl, int dx, int dy)
		1831	CODE:
		1832	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		1833	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
		1834	OUTPUT:
		1835	RETVAL
		1836
		1837	void
		1838	send (player *pl, SV *packet)
		1839	CODE:
		1840	{
		1841	STRLEN len;
		1842	char *buf = SvPVbyte (packet, len);
		1843
		1844	Write_String_To_Socket (&pl->socket, buf, len);
		1845	}
		1846
		1847	int
		1848	listening (player *pl, int new_value = -1)
		1849	CODE:
		1850	RETVAL = pl->listening;
		1851	if (new_value >= 0)
		1852	pl->listening = new_value;
		1853	OUTPUT:
		1854	RETVAL
		1855
		1856	void get_savebed (player *pl)
		1857	ALIAS:
		1858	savebed = 0
		1859	PPCODE:
		1860	EXTEND (SP, 3);
		1861	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1862	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1863	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
		1864
		1865	void set_savebed (player *pl, char *map_path, int x, int y)
		1866	CODE:
		1867	strcpy (pl->savebed_map, map_path);
		1868	pl->bed_x = x;
		1869	pl->bed_y = y;
1477		1870
1478	void	1871	void
1479	list ()	1872	list ()
1480	PPCODE:	1873	PPCODE:
1481	{	1874	{
1482	player *pl;	1875	player *pl;
1483	for (pl = first_player; pl; pl = pl->next)	1876	for (pl = first_player; pl; pl = pl->next)
1484	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));	1877	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1485	}	1878	}
		1879
		1880	bool
		1881	peaceful (player *pl, bool new_setting = 0)
		1882	PROTOTYPE: $;$
		1883	CODE:
		1884	RETVAL = pl->peaceful;
		1885	if (items > 1)
		1886	pl->peaceful = new_setting;
		1887	OUTPUT:
		1888	RETVAL
		1889
		1890	living *
		1891	orig_stats (player *pl)
		1892	CODE:
		1893	RETVAL = &pl->orig_stats;
		1894	OUTPUT: RETVAL
		1895
		1896	living *
		1897	last_stats (player *pl)
		1898	CODE:
		1899	RETVAL = &pl->last_stats;
		1900	OUTPUT: RETVAL
1486		1901
1487		1902
1488	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	1903	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1489		1904
1490	SV *	1905	SV *
…		…
1508	mapstruct *new (int width, int height)	1923	mapstruct *new (int width, int height)
1509	PROTOTYPE:	1924	PROTOTYPE:
1510	CODE:	1925	CODE:
1511	{	1926	{
1512	int unused_type;	1927	int unused_type;
1513	RETVAL = map_get_map (&unused_type, 0, width, height);	1928	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1514	}	1929	}
		1930	OUTPUT:
		1931	RETVAL
		1932
		1933	void delete_map (mapstruct *map)
		1934
		1935	void clean_tmp_map (mapstruct *map)
		1936
		1937	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
		1938
		1939	mapstruct *tile_map (mapstruct *map, unsigned int dir)
		1940	CODE:
		1941	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
		1942	OUTPUT:
		1943	RETVAL
		1944
		1945	char *tile_path (mapstruct *map, unsigned int dir)
		1946	CODE:
		1947	if (dir >= 4)
		1948	XSRETURN_UNDEF;
		1949	RETVAL = map->tile_path [dir];
1515	OUTPUT:	1950	OUTPUT:
1516	RETVAL	1951	RETVAL
1517		1952
1518	mapstruct *cf_map_get_map (char *name)	1953	mapstruct *cf_map_get_map (char *name)
1519	PROTOTYPE: $	1954	PROTOTYPE: $
1520	ALIAS: map = 0	1955	ALIAS: map = 0
1521		1956
		1957	mapstruct *has_been_loaded (char *name)
		1958	PROTOTYPE: $
		1959
1522	mapstruct *cf_map_get_first ()	1960	mapstruct *cf_map_get_first ()
1523	PROTOTYPE:	1961	PROTOTYPE:
1524	ALIAS: first = 0	1962	ALIAS: first = 0
1525		1963
		1964	# whoever "designed" the plug-in api should have wasted
		1965	# his/her time with staying away from the project - would have
		1966	# saved others a lot of time, without doubt.
		1967	void set_path (mapstruct *where, char *path)
		1968	CODE:
		1969	strcpy (where->path, path);
		1970
		1971	int in_memory (mapstruct *map)
		1972	CODE:
		1973	RETVAL = map->in_memory;
		1974	OUTPUT:
		1975	RETVAL
		1976
		1977	bool unique (mapstruct *map)
		1978	CODE:
		1979	RETVAL = map->unique;
		1980	OUTPUT:
		1981	RETVAL
		1982
		1983	void set_unique (mapstruct *map, bool unique)
		1984	CODE:
		1985	map->unique = unique;
		1986
1526	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1987	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1527		1988
1528	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1989	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1529		1990
1530	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1991	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1531	C_ARGS: str, map, nx, ny	1992	C_ARGS: str, map, nx, ny
1532		1993
1533	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1534
1535	void	1994	void
		1995	cf_map_normalise (mapstruct *map, int x, int y)
		1996	PPCODE:
		1997	{
		1998	mapstruct *nmap = 0;
		1999	I16 nx = 0, ny = 0;
		2000	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2001
		2002	EXTEND (SP, 4);
		2003	PUSHs (sv_2mortal (newSViv (flags)));
		2004
		2005	if (GIMME_V == G_ARRAY)
		2006	{
		2007	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
		2008	PUSHs (sv_2mortal (newSViv (nx)));
		2009	PUSHs (sv_2mortal (newSViv (ny)));
		2010	}
		2011	}
		2012
		2013	void
1536	at (mapstruct *obj, unsigned int x, unsigned int y)	2014	at (mapstruct *map, unsigned int x, unsigned int y)
1537	PROTOTYPE: $$$	2015	PROTOTYPE: $$$
1538	INIT:
1539	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1540	PPCODE:	2016	PPCODE:
1541	{	2017	{
1542	object *o;	2018	object *o;
1543		2019	mapstruct *nmap = 0;
		2020	I16 nx, ny;
		2021
		2022	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2023
		2024	if (nmap)
1544	for (o = GET_MAP_OB (obj, x, y); o; o = o->above)	2025	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
1545	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2026	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1546	}	2027	}
1547		2028
1548	SV *	2029	SV *
1549	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2030	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1550	PROTOTYPE: $$$	2031	PROTOTYPE: $$$
…		…
1643	}	2124	}
1644	}	2125	}
1645	}	2126	}
1646	}	2127	}
1647		2128
		2129
1648	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	2130	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1649		2131
1650	archetype *cf_archetype_get_first()	2132	archetype *cf_archetype_get_first()
1651	PROTOTYPE:	2133	PROTOTYPE:
1652	ALIAS: first = 0	2134	ALIAS: first = 0
…		…
1661	ALIAS: more = 0	2143	ALIAS: more = 0
1662		2144
1663	const char *cf_archetype_get_name (archetype *arch)	2145	const char *cf_archetype_get_name (archetype *arch)
1664	ALIAS: name = 0	2146	ALIAS: name = 0
1665		2147
		2148	object *cf_archetype_get_clone (archetype *arch)
		2149	ALIAS: clone = 0
		2150
1666	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2151	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1667		2152
1668	partylist *cf_party_get_first ()	2153	partylist *cf_party_get_first ()
1669	PROTOTYPE:	2154	PROTOTYPE:
1670	ALIAS: first = 0	2155	ALIAS: first = 0
…		…
1704		2189
1705	const char *cf_region_get_message (region *reg)	2190	const char *cf_region_get_message (region *reg)
1706	ALIAS: message = 0	2191	ALIAS: message = 0
1707		2192
1708		2193
		2194	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		2195
		2196	val64
		2197	exp (living *liv, val64 new_val = 0)
		2198	PROTOTYPE: $;$
		2199	ALIAS:
		2200	Str = 1
		2201	Dex = 2
		2202	Con = 3
		2203	Wis = 4
		2204	Cha = 5
		2205	Int = 6
		2206	Pow = 7
		2207	wc = 8
		2208	ac = 9
		2209	hp = 10
		2210	maxhp = 11
		2211	sp = 12
		2212	maxsp = 13
		2213	grace = 14
		2214	maxgrace = 15
		2215	food = 16
		2216	dam = 17
		2217	luck = 18
		2218	CODE:
		2219	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
		2220	switch (ix)
		2221	{
		2222	LIVING_ACC (exp , 0);
		2223	LIVING_ACC (Str , 1);
		2224	LIVING_ACC (Dex , 2);
		2225	LIVING_ACC (Con , 3);
		2226	LIVING_ACC (Wis , 4);
		2227	LIVING_ACC (Cha , 5);
		2228	LIVING_ACC (Int , 6);
		2229	LIVING_ACC (Pow , 7);
		2230	LIVING_ACC (wc , 8);
		2231	LIVING_ACC (ac , 9);
		2232	LIVING_ACC (hp , 10);
		2233	LIVING_ACC (maxhp , 11);
		2234	LIVING_ACC (sp , 12);
		2235	LIVING_ACC (maxsp , 13);
		2236	LIVING_ACC (grace , 14);
		2237	LIVING_ACC (maxgrace, 15);
		2238	LIVING_ACC (food , 16);
		2239	LIVING_ACC (dam , 17);
		2240	LIVING_ACC (luck , 18);
		2241	}
		2242	# undef LIVING_ACC
		2243	OUTPUT:
		2244	RETVAL
		2245

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