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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.14 by root, Tue Feb 7 23:29:55 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	*
…		…
28	#include <perl.h>	27	#include <perl.h>
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 "cfperl"	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 <sproto.h>
		51
		52	//#include "EventAPI.h"
50	#include "perlxsi.c"	53	#include "perlxsi.c"
		54
		55	extern sint64 *levels; // the experience table
		56
		57	typedef object object_ornull;
		58	typedef mapstruct mapstruct_ornull;
		59
		60	typedef double val64;
		61	#define newSVval64 newSVnv
		62	#define SvVAL64 SvNV
51		63
52	static f_plug_api gethook;	64	static f_plug_api gethook;
53	static f_plug_api registerGlobalEvent;	65	static f_plug_api registerGlobalEvent;
54	static f_plug_api unregisterGlobalEvent;	66	static f_plug_api unregisterGlobalEvent;
55	static f_plug_api systemDirectory;	67	static f_plug_api systemDirectory;
56	static f_plug_api object_set_property;	68	static f_plug_api object_set_property;
57	static f_plug_api map_get_map;	69	static f_plug_api map_get_map;
		70	static f_plug_api object_insert;
58		71
		72	/* this is a stupid way to do things, and awkward to use for plug-in authors */
59	typedef struct	73	typedef struct
60	{	74	{
61	object* who;	75	object* who;
62	object* activator;	76	object* activator;
63	object* third;	77	object* third;
		78	object* event;
		79	mapstruct* map;
64	char message[1024];	80	char message[1024];
65	int fix;	81	int fix; // seems to be python-only, and should not be part of the API
66	int event_code;	82	int event_code;
67	char options[1024];	83	char extension[1024]; // name field, should invoke specific perl extension
		84	char options[1024]; // slaying field of event_connectors
68	int returnvalue;	85	int returnvalue;
69	} CFPContext;	86	} CFPContext;
70		87
71	//static int current_command = -999;
72
73	static HV *obj_cache;	88	static HV *obj_cache;
74	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))))
75		98
76	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	99	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
77		100
78	// garbage collect some perl objects, if possible	101	// garbage collect some perl objects, if possible
79	// all objects no longer referenced and empty are	102	// all objects no longer referenced and empty are
80	// eligible for destruction.	103	// eligible for destruction.
81	void	104	void
82	clean_obj_cache ()	105	clean_obj_cache ()
83	{	106	{
		107	static int count;
		108
		109	if (++count & 7)
		110	return;
		111
84	int todo = 10;	112	int todo = 1000;
85	do	113	do
86	{	114	{
87	I32 klen;	115	I32 klen;
88	char *key;	116	char *key;
89	HE *he = hv_iternext (obj_cache);	117	HE *he = hv_iternext (obj_cache);
90		118
91	if (he)	119	if (he)
92	{	120	{
93	SV *sv = SvRV (hv_iterval (obj_cache, he));	121	SV *sv = hv_iterval (obj_cache, he);
94		122
95	// emopty and unreferened? nuke it	123	// empty and unreferenced? nuke it
96	if (SvREFCNT (sv) == 1 && !HvFILL ((HV *)sv))	124	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
97	{	125	{
98	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);	126	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
99	todo++;	127	todo++;
100	}	128	}
101	}	129	}
…		…
106	}	134	}
107		135
108	static SV *	136	static SV *
109	newSVptr (void *ptr, const char *klass)	137	newSVptr (void *ptr, const char *klass)
110	{	138	{
		139	SV *sv;
		140
111	if (!ptr)	141	if (!ptr)
112	return &PL_sv_undef;	142	return &PL_sv_undef;
113		143
114	HV *hv = newHV ();	144	sv = newSV (0);
115	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	145	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
116	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	146	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
		147	}
		148
		149	static void
		150	SVptr_cache_set (void *ptr, SV *sv)
		151	{
		152	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
		153	}
		154
		155	static SV *
		156	SVptr_cache_get (void *ptr)
		157	{
		158	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
		159
		160	return he ? *he : 0;
117	}	161	}
118		162
119	static SV *	163	static SV *
120	newSVptr_cached (void *ptr, const char *klass)	164	newSVptr_cached (void *ptr, const char *klass)
121	{	165	{
122	SV *sv, **he;	166	SV *sv;
123		167
124	if (!ptr)	168	if (!ptr)
125	return &PL_sv_undef;	169	return &PL_sv_undef;
126		170
127	he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);	171	sv = SVptr_cache_get (ptr);
128		172
129	if (he)	173	if (!sv)
130	sv = *he;
131	else
132	{	174	{
133	sv = newSVptr (ptr, klass);	175	HV *hv = newHV ();
134	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);	176	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		177	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		178
		179	SVptr_cache_set (ptr, sv);
135	}	180	}
136		181
137	return newSVsv (sv);	182	return newSVsv (sv);
138	}	183	}
139		184
…		…
159	croak ("perl code used %s object, but C object is already destroyed, caught", klass);	204	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
160		205
161	return (long)mg->mg_ptr;	206	return (long)mg->mg_ptr;
162	}	207	}
163		208
		209	static long
		210	SvPTR_ornull (SV *sv, const char *klass)
		211	{
		212	if (SvOK (sv))
		213	return SvPTR (sv, klass);
		214	else
		215	return 0;
		216	}
		217
164	SV *	218	SV *
165	newSVcfapi (int type, ...)	219	newSVcfapi (int type, ...)
166	{	220	{
167	SV *sv;	221	SV *sv;
168		222
169	va_list args;	223	va_list args;
170	va_start (args, type);	224	va_start (args, type);
171		225
172	switch (type)	226	switch (type)
173	{	227	{
		228	#if 0
		229	case CFAPI_INT16:
		230	sv = newSViv (*va_arg (args, sint16_t *));
		231	break;
		232	#endif
		233
174	case CFAPI_INT:	234	case CFAPI_INT:
175	sv = newSViv (*va_arg (args, int *));	235	sv = newSViv (*va_arg (args, int *));
176	break;	236	break;
177		237
178	case CFAPI_LONG:	238	case CFAPI_LONG:
179	sv = newSViv (*va_arg (args, long *));	239	sv = newSVval64 ((val64)*va_arg (args, sint64 *));
180	break;	240	break;
181		241
182	case CFAPI_DOUBLE:	242	case CFAPI_DOUBLE:
183	sv = newSViv (*va_arg (args, double *));	243	sv = newSVnv (*va_arg (args, double *));
184	break;	244	break;
185		245
186	case CFAPI_STRING:	246	case CFAPI_STRING:
187	{	247	{
188	char *str = va_arg (args, char *);	248	char *str = va_arg (args, char *);
…		…
195	object *obj = va_arg (args, object *);	255	object *obj = va_arg (args, object *);
196		256
197	if (!obj)	257	if (!obj)
198	sv = &PL_sv_undef;	258	sv = &PL_sv_undef;
199	else	259	else
200	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	260	switch (obj->type)
201	{	261	{
202	case MAP:	262	case MAP:
203	sv = newSVptr_cached (obj, "cf::object::map");	263	sv = newSVptr_cached (obj, "cf::object::map::wrap");
204	break;	264	break;
205		265
206	case PLAYER:	266	case PLAYER:
207	sv = newSVptr_cached (obj, "cf::object::player");	267	sv = newSVptr_cached (obj, "cf::object::player::wrap");
208	break;	268	break;
209		269
210	default:	270	default:
211	sv = newSVptr_cached (obj, "cf::object");	271	sv = newSVptr_cached (obj, "cf::object::wrap");
212	break;	272	break;
213	}	273	}
214	}	274	}
215	break;	275	break;
216		276
217	case CFAPI_PMAP:	277	case CFAPI_PMAP:
218	sv = newSVptr (va_arg (args, mapstruct *), "cf::map");	278	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");
219	break;	279	break;
220		280
221	case CFAPI_PPLAYER:	281	case CFAPI_PPLAYER:
222	sv = newSVptr (va_arg (args, player *), "cf::player");	282	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");
223	break;	283	break;
224		284
225	case CFAPI_PARCH:	285	case CFAPI_PARCH:
226	sv = newSVptr (va_arg (args, archetype *), "cf::arch");	286	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");
227	break;	287	break;
228		288
229	case CFAPI_PPARTY:	289	case CFAPI_PPARTY:
230	sv = newSVptr (va_arg (args, partylist *), "cf::party");	290	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");
231	break;	291	break;
232		292
233	case CFAPI_PREGION:	293	case CFAPI_PREGION:
234	sv = newSVptr (va_arg (args, region *), "cf::region");	294	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");
235	break;	295	break;
236		296
237	default:	297	default:
238	assert (("unhandled type in newSVcfapi", 0));	298	assert (("unhandled type in newSVcfapi", 0));
239	}	299	}
…		…
243	return sv;	303	return sv;
244	}	304	}
245		305
246	/////////////////////////////////////////////////////////////////////////////	306	/////////////////////////////////////////////////////////////////////////////
247		307
248	void	308	extern "C" int initPlugin (const char *iversion, f_plug_api gethooksptr)
249	inject_event (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)
250	{	320	{
251	dSP;	321	dSP;
252		322
253	ENTER;	323	ENTER;
254	SAVETMPS;	324	SAVETMPS;
255		325
256	PUSHMARK (SP);	326	PUSHMARK (SP);
257		327
258	EXTEND (SP, 2);	328	EXTEND (SP, 3);
		329	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
		330	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
		331
		332	if (params)
259	//PUSHs (sv_2mortal (newSViv (type)));	333	PUSHs (sv_2mortal (newSVpv (params, 0)));
260
261	HV *hv = newHV ();
262	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
263	hv_context (CFAPI_POBJECT, ,who);
264	hv_context (CFAPI_POBJECT, ,activator);
265	hv_context (CFAPI_POBJECT, ,third);
266	hv_context (CFAPI_STRING , ,message);
267	hv_context (CFAPI_INT ,&,fix);
268	hv_context (CFAPI_INT ,&,event_code);
269	hv_context (CFAPI_STRING , ,options);
270
271	PUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
272		334
273	PUTBACK;	335	PUTBACK;
274	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	336	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
275	SPAGAIN;	337	SPAGAIN;
276		338
277	if (SvTRUE (ERRSV))	339	if (SvTRUE (ERRSV))
278	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));
279		341
280	context->returnvalue = count > 0 ? POPi : 0;	342	int returnvalue = count > 0 ? POPi : -1;
281		343
282	PUTBACK;	344	PUTBACK;
283	FREETMPS;	345	FREETMPS;
284	LEAVE;	346	LEAVE;
285	}
286
287	/////////////////////////////////////////////////////////////////////////////
288
289	int
290	initPlugin (const char *iversion, f_plug_api gethooksptr)
291	{
292	gethook = gethooksptr;
293	printf (PLUGIN_VERSION " init\n");
294
295	return 0;
296	}
297
298	static CommArray_s rtn_cmd;
299
300	int
301	runPluginCommand (object *obj, char *params)
302	{
303	dSP;
304
305	ENTER;
306	SAVETMPS;
307
308	PUSHMARK (SP);
309
310	EXTEND (SP, 3);
311	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
312	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
313
314	if (params)
315	PUSHs (sv_2mortal (newSVpv (params, 0)));
316
317	PUTBACK;
318	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
319	SPAGAIN;
320
321	if (SvTRUE (ERRSV))
322	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
323
324	int returnvalue = count > 0 ? POPi : -1;
325
326	PUTBACK;
327	FREETMPS;
328	LEAVE;
329		347
330	return returnvalue;	348	return returnvalue;
331	}	349	}
332		350
333	void *
334	getPluginProperty (int *type, ...)	351	extern "C" void *getPluginProperty (int *type, ...)
335	{	352	{
336	va_list args;	353	va_list args;
337	char *propname;	354	char *propname;
338	int i;	355	int i;
339	va_start (args, type);	356	va_start (args, type);
…		…
362	}	379	}
363	}	380	}
364	else if (!strcmp (propname, "Identification"))	381	else if (!strcmp (propname, "Identification"))
365	{	382	{
366	va_end (args);	383	va_end (args);
367	return PLUGIN_NAME;	384	return (void*) PLUGIN_NAME;
368	}	385	}
369	else if (!strcmp (propname, "FullName"))	386	else if (!strcmp (propname, "FullName"))
370	{	387	{
371	va_end (args);	388	va_end (args);
372	return PLUGIN_VERSION;	389	return (void*) PLUGIN_VERSION;
373	}	390	}
374	else	391	else
375	va_end (args);	392	va_end (args);
376		393
377	return NULL;	394	return NULL;
378	}	395	}
379		396
380	void *globalEventListener (int *type, ...);	397	void *globalEventListener (int *type, ...);
381		398
382	int	399	extern "C" int postInitPlugin ()
383	postInitPlugin ()
384	{	400	{
385	int hooktype = 1;	401	int hooktype = 1;
386	int rtype = 0;	402	int rtype = 0;
387		403
388	printf (PLUGIN_VERSION " post init\n");	404	printf (PLUGIN_VERSION " post init\n");
389		405
390	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
391	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
392	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
393	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");	409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
394	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");	410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
		411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
395		412
396	cf_init_plugin (gethook);	413	cf_init_plugin (gethook);
397		414
398	/* Pick the global events you want to monitor from this plugin */	415	/* Pick the global events you want to monitor from this plugin */
399	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
400	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
401	//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);
402	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
403	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
404	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
405	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
406	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
407	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
408	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	429	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
		430	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
		431	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
		432	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		433	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
409	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
410	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
411	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
412	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
413	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	438	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
414	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);
415		443
416	char *argv[] = {	444	char *argv[] = {
417	"",	445	"",
418	"-e"	446	"-e"
419	"BEGIN {"	447	"BEGIN {"
…		…
425	};	453	};
426		454
427	perl = perl_alloc ();	455	perl = perl_alloc ();
428	perl_construct (perl);	456	perl_construct (perl);
429		457
		458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		459
430	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))
431	{	461	{
432	printf ("unable to initialize perl-interpreter, continuing without.\n");	462	printf ("unable to initialize perl-interpreter, continuing without.\n");
433		463
434	perl_destruct (perl);	464	perl_destruct (perl);
…		…
445		475
446	void *	476	void *
447	globalEventListener (int *type, ...)	477	globalEventListener (int *type, ...)
448	{	478	{
449	va_list args;	479	va_list args;
450	static int rv = 0;	480	static int rv;
451	CFPContext context;	481	int event_code;
452	char *buf;
453	player *pl;
454	object *op;
455		482
456	if (!perl)	483	if (!perl)
457	return;	484	return NULL;
458
459	memset (&context, 0, sizeof (context));
460		485
461	va_start (args, type);	486	va_start (args, type);
462	context.event_code = va_arg (args, int);	487	event_code = va_arg (args, int);
463		488
464	switch (context.event_code)	489	if (event_code == EVENT_FREE_OB)
465	{	490	{
466	case EVENT_CRASH:	491	player *pl;
467	printf ("Unimplemented for now\n");	492	object *op;
468	break;	493	SV *sv;
469		494
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 *);	495	op = va_arg (args, object *);
480	break;	496	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
481		497
482	case EVENT_GKILL:	498	if (sv)
483	context.who = va_arg (args, object *);	499	clearSVptr (sv);
484	context.activator = va_arg (args, object *);
485	break;
486		500
487	case EVENT_LOGIN:	501	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	strcpy (context.message, buf);
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	strcpy (context.message, buf);
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	strcpy (context.message, buf);
516	break;
517	}	502	}
518		503	else if (event_code == EVENT_CLOCK)
519	va_end (args);
520
521	if (context.event_code == EVENT_FREE_OB)
522	{	504	{
523	SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (object *), 0);	505	dSP;
		506	int i, count;
524		507
525	if (sv)	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; )
526	{	517	{
527	clearSVptr (sv);	518	PUSHMARK (SP);
528	SvREFCNT_dec (sv);	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;
529	}	526	}
		527
		528	FREETMPS;
		529	LEAVE;
530	}	530	}
531	else	531	else
532	inject_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	}
533		723
534	rv = context.returnvalue;
535
536	return &rv;	724	return &rv;
537	}	725	}
538		726
539	void *	727	extern "C" int closePlugin ()
540	eventListener (int *type, ...)
541	{
542	static int rv = 0;
543	va_list args;
544	char *buf;
545	CFPContext context;
546
547	if (!perl)
548	return;
549
550	memset (&context, 0, sizeof (context));
551
552	va_start (args, type);
553
554	context.who = va_arg (args, object *);
555	context.event_code = va_arg (args, int);
556	context.activator = va_arg (args, object *);
557	context.third = va_arg (args, object *);
558	buf = va_arg (args, char *);
559
560	if (buf != 0)
561	strcpy (context.message, buf);
562
563	context.fix = va_arg (args, int);
564	strcpy (context.options, va_arg (args, char *));
565	context.returnvalue = 0;
566	va_end (args);
567
568	inject_event (&context);
569
570	rv = context.returnvalue;
571	return &rv;
572	}
573
574	int
575	closePlugin ()
576	{	728	{
577	printf (PLUGIN_VERSION " closing\n");	729	printf (PLUGIN_VERSION " closing\n");
578		730
579	if (perl)	731	if (perl)
580	{	732	{
…		…
601	const_iv (llevInfo)	753	const_iv (llevInfo)
602	const_iv (llevDebug)	754	const_iv (llevDebug)
603	const_iv (llevMonster)	755	const_iv (llevMonster)
604		756
605	const_iv (PLAYER)	757	const_iv (PLAYER)
		758	const_iv (TRANSPORT)
606	const_iv (ROD)	759	const_iv (ROD)
607	const_iv (TREASURE)	760	const_iv (TREASURE)
608	const_iv (POTION)	761	const_iv (POTION)
609	const_iv (FOOD)	762	const_iv (FOOD)
610	const_iv (POISON)	763	const_iv (POISON)
…		…
615	const_iv (BOW)	768	const_iv (BOW)
616	const_iv (WEAPON)	769	const_iv (WEAPON)
617	const_iv (ARMOUR)	770	const_iv (ARMOUR)
618	const_iv (PEDESTAL)	771	const_iv (PEDESTAL)
619	const_iv (ALTAR)	772	const_iv (ALTAR)
620	const_iv (CONFUSION)
621	const_iv (LOCKED_DOOR)	773	const_iv (LOCKED_DOOR)
622	const_iv (SPECIAL_KEY)	774	const_iv (SPECIAL_KEY)
623	const_iv (MAP)	775	const_iv (MAP)
624	const_iv (DOOR)	776	const_iv (DOOR)
625	const_iv (KEY)	777	const_iv (KEY)
…		…
726	const_iv (ITEM_TRANSFORMER)	878	const_iv (ITEM_TRANSFORMER)
727	const_iv (QUEST)	879	const_iv (QUEST)
728		880
729	const_iv (ST_BD_BUILD)	881	const_iv (ST_BD_BUILD)
730	const_iv (ST_BD_REMOVE)	882	const_iv (ST_BD_REMOVE)
		883
731	const_iv (ST_MAT_FLOOR)	884	const_iv (ST_MAT_FLOOR)
732	const_iv (ST_MAT_WALL)	885	const_iv (ST_MAT_WALL)
733	const_iv (ST_MAT_ITEM)	886	const_iv (ST_MAT_ITEM)
		887
		888	const_iv (AT_PHYSICAL)
		889	const_iv (AT_MAGIC)
		890	const_iv (AT_FIRE)
		891	const_iv (AT_ELECTRICITY)
		892	const_iv (AT_COLD)
		893	const_iv (AT_CONFUSION)
		894	const_iv (AT_ACID)
		895	const_iv (AT_DRAIN)
		896	const_iv (AT_WEAPONMAGIC)
		897	const_iv (AT_GHOSTHIT)
		898	const_iv (AT_POISON)
		899	const_iv (AT_SLOW)
		900	const_iv (AT_PARALYZE)
		901	const_iv (AT_TURN_UNDEAD)
		902	const_iv (AT_FEAR)
		903	const_iv (AT_CANCELLATION)
		904	const_iv (AT_DEPLETE)
		905	const_iv (AT_DEATH)
		906	const_iv (AT_CHAOS)
		907	const_iv (AT_COUNTERSPELL)
		908	const_iv (AT_GODPOWER)
		909	const_iv (AT_HOLYWORD)
		910	const_iv (AT_BLIND)
		911	const_iv (AT_INTERNAL)
		912	const_iv (AT_LIFE_STEALING)
		913	const_iv (AT_DISEASE)
734		914
735	const_iv (QUEST_IN_PROGRESS)	915	const_iv (QUEST_IN_PROGRESS)
736	const_iv (QUEST_DONE_QUEST)	916	const_iv (QUEST_DONE_QUEST)
737	const_iv (QUEST_DONE_TASK)	917	const_iv (QUEST_DONE_TASK)
738	const_iv (QUEST_START_QUEST)	918	const_iv (QUEST_START_QUEST)
…		…
880	const_iv (F_DAMNED)	1060	const_iv (F_DAMNED)
881	const_iv (F_OPEN)	1061	const_iv (F_OPEN)
882	const_iv (F_NOPICK)	1062	const_iv (F_NOPICK)
883	const_iv (F_LOCKED)	1063	const_iv (F_LOCKED)
884		1064
		1065	const_iv (F_BUY)
		1066	const_iv (F_SHOP)
		1067	const_iv (F_SELL)
		1068
885	const_iv (P_BLOCKSVIEW)	1069	const_iv (P_BLOCKSVIEW)
886	const_iv (P_NO_MAGIC)	1070	const_iv (P_NO_MAGIC)
887	const_iv (P_IS_ALIVE)	1071	const_iv (P_IS_ALIVE)
888	const_iv (P_NO_CLERIC)	1072	const_iv (P_NO_CLERIC)
889	const_iv (P_NEED_UPDATE)	1073	const_iv (P_NEED_UPDATE)
…		…
906	const_iv (WILL_APPLY_HANDLE)	1090	const_iv (WILL_APPLY_HANDLE)
907	const_iv (WILL_APPLY_TREASURE)	1091	const_iv (WILL_APPLY_TREASURE)
908	const_iv (WILL_APPLY_EARTHWALL)	1092	const_iv (WILL_APPLY_EARTHWALL)
909	const_iv (WILL_APPLY_DOOR)	1093	const_iv (WILL_APPLY_DOOR)
910	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)
911	};	1226	};
912		1227
913	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; )
914	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1229	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
915		1230
…		…
921	const_event (NONE)	1236	const_event (NONE)
922	const_event (APPLY)	1237	const_event (APPLY)
923	const_event (ATTACK)	1238	const_event (ATTACK)
924	const_event (DEATH)	1239	const_event (DEATH)
925	const_event (DROP)	1240	const_event (DROP)
		1241	const_event (DROP_ON)
926	const_event (PICKUP)	1242	const_event (PICKUP)
927	const_event (SAY)	1243	const_event (SAY)
928	const_event (STOP)	1244	const_event (STOP)
929	const_event (TIME)	1245	const_event (TIME)
930	const_event (THROW)	1246	const_event (THROW)
…		…
932	const_event (CLOSE)	1248	const_event (CLOSE)
933	const_event (TIMER)	1249	const_event (TIMER)
934	const_event (MOVE)	1250	const_event (MOVE)
935		1251
936	const_event (BORN)	1252	const_event (BORN)
937	const_event (CLOCK)	1253	//const_event (CLOCK)
938	const_event (CRASH)	1254	const_event (CRASH)
939	const_event (PLAYER_DEATH)	1255	const_event (PLAYER_DEATH)
		1256	const_event (PLAYER_LOAD)
		1257	const_event (PLAYER_SAVE)
940	const_event (GKILL)	1258	const_event (GKILL)
941	const_event (LOGIN)	1259	const_event (LOGIN)
942	const_event (LOGOUT)	1260	const_event (LOGOUT)
943	const_event (MAPENTER)	1261	const_event (MAPENTER)
944	const_event (MAPLEAVE)	1262	const_event (MAPLEAVE)
945	const_event (MAPRESET)	1263	const_event (MAPRESET)
		1264	const_event (MAPLOAD)
		1265	const_event (MAPOUT)
		1266	const_event (MAPIN)
		1267	const_event (MAPCLEAN)
946	const_event (REMOVE)	1268	const_event (REMOVE)
947	const_event (SHOUT)	1269	const_event (SHOUT)
948	const_event (TELL)	1270	const_event (TELL)
949	const_event (MUZZLE)	1271	const_event (MUZZLE)
950	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)
951	//const_event (FREE_OB)	1278	//const_event (FREE_OB)
952	};	1279	};
953		1280
954	AV *av = get_av ("cf::EVENT", 1);	1281	AV *av = get_av ("cf::EVENT", 1);
955		1282
…		…
1053	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1380	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1054	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1381	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1055	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1382	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1056	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1383	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1057	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1384	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1058	prop (CFAPI_LONG, OBJECT_PROP_EXP)
1059	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1385	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1060	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1386	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1061	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1387	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1062	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1388	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1063	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1389	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
1090	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; )
1091	{	1417	{
1092	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);
1093	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);
1094	}	1420	}
		1421
		1422	//I_EVENT_API (PACKAGE);
1095	}	1423	}
		1424
		1425	NV floor (NV x)
		1426
		1427	NV ceil (NV x)
1096		1428
1097	void	1429	void
1098	LOG (int level, char *msg)	1430	LOG (int level, char *msg)
1099	PROTOTYPE: $$	1431	PROTOTYPE: $$
1100	C_ARGS: level, "%s", msg	1432	C_ARGS: (LogLevel)level, "%s", msg
		1433
		1434	char *path_combine (char *base, char *path)
		1435	PROTOTYPE: $$
		1436
		1437	char *path_combine_and_normalize (char *base, char *path)
		1438	PROTOTYPE: $$
1101		1439
1102	char *	1440	char *
1103	cf_get_maps_directory (char *path)	1441	cf_get_maps_directory (char *path)
1104	PROTOTYPE: $	1442	PROTOTYPE: $
1105	ALIAS: maps_directory = 0	1443	ALIAS: maps_directory = 0
		1444
		1445	void
		1446	sub_generation_inc ()
		1447	CODE:
		1448	PL_sub_generation++;
1106		1449
1107	char *	1450	char *
1108	mapdir ()	1451	mapdir ()
1109	PROTOTYPE:	1452	PROTOTYPE:
1110	ALIAS:	1453	ALIAS:
…		…
1124		1467
1125	int	1468	int
1126	cf_find_animation (char *text)	1469	cf_find_animation (char *text)
1127	PROTOTYPE: $	1470	PROTOTYPE: $
1128		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
1129	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1515	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1130		1516
1131	SV *	1517	SV *
1132	get_property (object *obj, int type, int idx)	1518	get_property (object *obj, int type, int idx)
1133	CODE:	1519	CODE:
…		…
1141	{	1527	{
1142	case CFAPI_INT:	1528	case CFAPI_INT:
1143	cf_object_set_int_property (obj, idx, SvIV (newval));	1529	cf_object_set_int_property (obj, idx, SvIV (newval));
1144	break;	1530	break;
1145	case CFAPI_LONG:	1531	case CFAPI_LONG:
1146	cf_object_set_long_property (obj, idx, SvNV (newval));	1532	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1147	break;	1533	break;
1148	case CFAPI_DOUBLE:	1534	case CFAPI_DOUBLE:
1149	{	1535	{
1150	int unused_type;	1536	int unused_type;
1151	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));	1537	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1152	}	1538	}
1153	break;	1539	break;
1154	case CFAPI_STRING:	1540	case CFAPI_STRING:
1155	cf_object_set_string_property (obj, idx, SvPV_nolen (newval));	1541	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1542	break;
		1543	case CFAPI_POBJECT:
		1544	{
		1545	int unused_type;
		1546	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1547	}
1156	break;	1548	break;
1157	default:	1549	default:
1158	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1550	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1159	}	1551	}
1160		1552
		1553	# missing properties
		1554
		1555	void
		1556	set_attacktype (object *obj, U32 attacktype)
		1557	CODE:
		1558	obj->attacktype = attacktype;
		1559
		1560	U32
		1561	get_attacktype (object *obj)
		1562	ALIAS:
		1563	attacktype = 0
		1564	CODE:
		1565	RETVAL = obj->attacktype;
		1566	OUTPUT: RETVAL
		1567
		1568	# missing in plug-in api, of course
		1569	void
		1570	set_food (object *obj, int food)
		1571	CODE:
		1572	obj->stats.food = food;
		1573
		1574	int
		1575	get_food (object *obj)
		1576	ALIAS:
		1577	food = 0
		1578	CODE:
		1579	RETVAL = obj->stats.food;
		1580	OUTPUT: RETVAL
		1581
1161	void	1582	void
1162	inv (object *obj)	1583	inv (object *obj)
1163	PROTOTYPE: $	1584	PROTOTYPE: $
1164	PPCODE:	1585	PPCODE:
1165	{	1586	{
…		…
1174	int cf_object_get_flag (object *op, int flag)	1595	int cf_object_get_flag (object *op, int flag)
1175	ALIAS: flag = 0	1596	ALIAS: flag = 0
1176		1597
1177	void cf_object_set_flag (object *op, int flag, int value)	1598	void cf_object_set_flag (object *op, int flag, int value)
1178		1599
		1600	int apply_shop_mat (object *shop_mat, object *op);
		1601
1179	void cf_object_move (object *op, object *originator, int dir)	1602	void cf_object_move (object *op, int dir, object *originator = op)
1180		1603
1181	void cf_object_apply (object *op, object *author, int flags = 0)	1604	void cf_object_apply (object *op, object *author, int flags = 0)
1182		1605
1183	void cf_object_apply_below (object *op)	1606	void cf_object_apply_below (object *op)
1184		1607
…		…
1186		1609
1187	void cf_object_free (object *op)	1610	void cf_object_free (object *op)
1188		1611
1189	object *cf_object_present_archname_inside (object *op, char *whatstr)	1612	object *cf_object_present_archname_inside (object *op, char *whatstr)
1190		1613
1191	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)
1192		1615
1193	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)
1194		1617
1195	object *cf_object_clone (object *op, int clonetype)	1618	object *cf_object_clone (object *op, int clonetype = 0)
1196		1619
1197	int cf_object_pay_item (object *op, object *buyer)	1620	int cf_object_pay_item (object *op, object *buyer)
1198		1621
1199	int cf_object_pay_amount (object *op, double amount)	1622	int cf_object_pay_amount (object *op, uint64 amount)
1200		1623
		1624	void pay_player (object *op, uint64 amount)
		1625
		1626	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
		1627
1201	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1628	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1202		1629
1203	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1630	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1204		1631
1205	void cf_object_learn_spell (object *op, object *sp)	1632	void cf_object_learn_spell (object *op, object *sp)
1206		1633
1207	void cf_object_forget_spell (object *op, object *sp)	1634	void cf_object_forget_spell (object *op, object *sp)
1208		1635
…		…
1239		1666
1240	void cf_object_update (object *op, int flags)	1667	void cf_object_update (object *op, int flags)
1241		1668
1242	void cf_object_pickup (object *op, object *what)	1669	void cf_object_pickup (object *op, object *what)
1243		1670
1244	char *cf_object_get_key (object *op, char *keyname)	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
		1695
		1696	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1697
		1698	void cf_fix_object (object *pl)
1245	ALIAS: key = 0	1699	ALIAS: fix = 0
1246		1700
1247	void cf_object_set_key (object *op, char *keyname, char *value)	1701	object *cf_insert_ob_in_ob (object *ob, object *where)
		1702
		1703	# no clean way to get an object from an archetype - stupid idiotic
		1704	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1705
		1706	object *new (const char *archetype = 0)
		1707	PROTOTYPE: ;$
		1708	CODE:
		1709	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
		1710	OUTPUT:
		1711	RETVAL
		1712
		1713	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
		1714	PROTOTYPE: $$$$$$
		1715	CODE:
		1716	{
		1717	int unused_type;
		1718	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1719	}
		1720
		1721	# syntatic sugar for easier use in event callbacks.
		1722	const char *options (object *op)
		1723	CODE:
		1724	RETVAL = op->name;
		1725	OUTPUT:
		1726	RETVAL
		1727
		1728	player *contr (object *op)
		1729	CODE:
		1730	RETVAL = op->contr;
		1731	OUTPUT: RETVAL
		1732
		1733	const char *get_ob_key_value (object *op, const char *key)
		1734
		1735	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
		1736
		1737	object *get_nearest_player (object *ob)
		1738	ALIAS: nearest_player = 0
		1739	PREINIT:
		1740	extern object *get_nearest_player (object *);
		1741
		1742	void rangevector (object *ob, object *other, int flags = 0)
		1743	PROTOTYPE: $$;$
		1744	PPCODE:
		1745	{
		1746	rv_vector rv;
		1747	get_rangevector (ob, other, &rv, flags);
		1748	EXTEND (SP, 5);
		1749	PUSHs (newSVuv (rv.distance));
		1750	PUSHs (newSViv (rv.distance_x));
		1751	PUSHs (newSViv (rv.distance_y));
		1752	PUSHs (newSViv (rv.direction));
		1753	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
		1754	}
		1755
		1756	bool on_same_map_as (object *ob, object *other)
		1757	CODE:
		1758	RETVAL = on_same_map (ob, other);
		1759	OUTPUT: RETVAL
1248		1760
1249	char *	1761	char *
1250	base_name (object *ob, int plural)	1762	base_name (object *ob, int plural)
1251	CODE:	1763	CODE:
1252	RETVAL = cf_query_base_name (ob, plural);	1764	RETVAL = cf_query_base_name (ob, plural);
1253	OUTPUT: RETVAL	1765	OUTPUT: RETVAL
1254		1766
1255	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1767	living *
1256		1768	stats (object *ob)
1257	object *cf_create_object_by_name (const char *name = 0)	1769	CODE:
1258	PROTOTYPE: ;$	1770	RETVAL = &ob->stats;
1259	ALIAS:
1260	create_object = 0
1261	new = 0
1262	CODE:
1263	RETVAL = name ? cf_create_object_by_name (name) : cf_create_object ();
1264	OUTPUT:	1771	OUTPUT: RETVAL
1265	RETVAL
1266
1267	void cf_fix_object (object *pl)
1268	ALIAS: fix = 0
1269
1270	object *cf_insert_ob_in_ob (object *ob, object *where)
1271		1772
1272		1773
1273	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1774	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1274		1775
1275	player *player (object *op)	1776	player *player (object *op)
1276	CODE:	1777	CODE:
1277	RETVAL = cf_player_find (cf_query_name (op));	1778	RETVAL = op->contr;
1278	OUTPUT: RETVAL	1779	OUTPUT: RETVAL
1279		1780
1280	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)
1281		1782
1282	object *cf_player_send_inventory (object *op)	1783	object *cf_player_send_inventory (object *op)
…		…
1292	partylist *cf_player_get_party (object *op)	1793	partylist *cf_player_get_party (object *op)
1293	ALIAS: party = 0	1794	ALIAS: party = 0
1294		1795
1295	void cf_player_set_party (object *op, partylist *party)	1796	void cf_player_set_party (object *op, partylist *party)
1296		1797
		1798	void kill_player (object *op)
1297		1799
1298	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1800	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1299		1801
1300	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1802	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1301		1803
1302	player *cf_player_find (char *name)	1804	player *cf_player_find (char *name)
1303	PROTOTYPE: $	1805	PROTOTYPE: $
1304		1806
1305	void cf_player_move (player *pl, int dir)	1807	void cf_player_move (player *pl, int dir)
1306		1808
		1809	void MapNewmapCmd (player *pl)
		1810
		1811	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1812
1307	# nonstandard	1813	# nonstandard
1308	object *ob (player *pl)	1814	object *ob (player *pl)
1309	CODE:	1815	CODE:
1310	RETVAL = pl->ob;	1816	RETVAL = pl->ob;
		1817	OUTPUT: RETVAL
		1818
		1819	player *first ()
		1820	CODE:
		1821	RETVAL = first_player;
		1822	OUTPUT: RETVAL
		1823
		1824	player *next (player *pl)
		1825	CODE:
		1826	RETVAL = pl->next;
		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;
		1870
		1871	void
		1872	list ()
		1873	PPCODE:
		1874	{
		1875	player *pl;
		1876	for (pl = first_player; pl; pl = pl->next)
		1877	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
		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;
1311	OUTPUT: RETVAL	1900	OUTPUT: RETVAL
1312		1901
1313		1902
1314	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	1903	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1315		1904
…		…
1334	mapstruct *new (int width, int height)	1923	mapstruct *new (int width, int height)
1335	PROTOTYPE:	1924	PROTOTYPE:
1336	CODE:	1925	CODE:
1337	{	1926	{
1338	int unused_type;	1927	int unused_type;
1339	RETVAL = map_get_map (&unused_type, 0, width, height);	1928	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1340	}	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];
1341	OUTPUT:	1950	OUTPUT:
1342	RETVAL	1951	RETVAL
1343		1952
1344	mapstruct *cf_map_get_map (char *name)	1953	mapstruct *cf_map_get_map (char *name)
1345	PROTOTYPE: $	1954	PROTOTYPE: $
1346	ALIAS: map = 0	1955	ALIAS: map = 0
1347		1956
		1957	mapstruct *has_been_loaded (char *name)
		1958	PROTOTYPE: $
		1959
1348	mapstruct *cf_map_get_first ()	1960	mapstruct *cf_map_get_first ()
1349	PROTOTYPE:	1961	PROTOTYPE:
1350	ALIAS: first = 0	1962	ALIAS: first = 0
1351		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
1352	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)
1353		1988
1354	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)
1355		1990
1356	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)
1357	C_ARGS: str, map, nx, ny	1992	C_ARGS: str, map, nx, ny
1358		1993
1359	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1360
1361	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
1362	at (mapstruct *obj, unsigned int x, unsigned int y)	2014	at (mapstruct *map, unsigned int x, unsigned int y)
1363	PROTOTYPE: $$$	2015	PROTOTYPE: $$$
1364	INIT:
1365	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1366	PPCODE:	2016	PPCODE:
1367	{	2017	{
1368	object *o;	2018	object *o;
		2019	mapstruct *nmap = 0;
		2020	I16 nx, ny;
		2021
		2022	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2023
		2024	if (nmap)
1369	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)
1370	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2026	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1371	}	2027	}
1372		2028
1373	SV *	2029	SV *
1374	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2030	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1375	PROTOTYPE: $$$	2031	PROTOTYPE: $$$
…		…
1396	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2052	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1397	}	2053	}
1398	OUTPUT:	2054	OUTPUT:
1399	RETVAL	2055	RETVAL
1400		2056
		2057	# "serialise" map perl data into a ref
		2058	void
		2059	_get_obs (mapstruct *map)
		2060	PPCODE:
		2061	{
		2062	object *o;
		2063	int x, y;
		2064	AV *obs = newAV ();
		2065	int nonnull = 0;
		2066
		2067	for (y = 0; y < MAP_HEIGHT (map); y++)
		2068	for (x = 0; x < MAP_WIDTH (map); x++)
		2069	{
		2070	AV *av = newAV ();
		2071
		2072	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2073	{
		2074	SV *sv = SVptr_cache_get (o);
		2075
		2076	if (sv && HvFILL (SvRV (sv)))
		2077	{
		2078	nonnull = 1;
		2079	sv = newSVsv (sv);
		2080	}
		2081	else
		2082	sv = &PL_sv_undef;
		2083
		2084	av_push (av, sv);
		2085	}
		2086
		2087	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		2088	}
		2089
		2090	if (nonnull)
		2091	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		2092	else
		2093	SvREFCNT_dec (obs);
		2094	}
		2095
		2096	# "deserialise" perl map data into the map
		2097	void
		2098	_set_obs (mapstruct *map, SV *sv)
		2099	CODE:
		2100	{
		2101	object *o;
		2102	AV *av;
		2103	int x, y;
		2104	AV *obs = (AV *)SvRV (sv);
		2105
		2106	for (y = 0; y < MAP_HEIGHT (map); y++)
		2107	for (x = 0; x < MAP_WIDTH (map); x++)
		2108	{
		2109	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		2110
		2111	if (!SvROK (sv))
		2112	continue;
		2113
		2114	av = (AV *)SvRV (sv);
		2115
		2116	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2117	{
		2118	sv = av_shift (av);
		2119
		2120	if (SvROK (sv))
		2121	{
		2122	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		2123	SVptr_cache_set (o, sv);
		2124	}
		2125	}
		2126	}
		2127	}
		2128
1401		2129
1402	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	2130	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1403		2131
1404	archetype *cf_archetype_get_first()	2132	archetype *cf_archetype_get_first()
1405	PROTOTYPE:	2133	PROTOTYPE:
…		…
1415	ALIAS: more = 0	2143	ALIAS: more = 0
1416		2144
1417	const char *cf_archetype_get_name (archetype *arch)	2145	const char *cf_archetype_get_name (archetype *arch)
1418	ALIAS: name = 0	2146	ALIAS: name = 0
1419		2147
		2148	object *cf_archetype_get_clone (archetype *arch)
		2149	ALIAS: clone = 0
		2150
1420	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2151	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1421		2152
1422	partylist *cf_party_get_first ()	2153	partylist *cf_party_get_first ()
1423	PROTOTYPE:	2154	PROTOTYPE:
1424	ALIAS: first = 0	2155	ALIAS: first = 0
…		…
1458		2189
1459	const char *cf_region_get_message (region *reg)	2190	const char *cf_region_get_message (region *reg)
1460	ALIAS: message = 0	2191	ALIAS: message = 0
1461		2192
1462		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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