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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.7 by root, Fri Feb 3 22:52:51 2006 UTC vs.
Revision 1.66 by elmex, Sun Aug 13 17:16:02 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;
		68	static f_plug_api object_set_property;
		69	static f_plug_api map_get_map;
		70	static f_plug_api object_insert;
56		71
		72	/* this is a stupid way to do things, and awkward to use for plug-in authors */
57	typedef struct	73	typedef struct
58	{	74	{
59	object* who;	75	object* who;
60	object* activator;	76	object* activator;
61	object* third;	77	object* third;
		78	object* event;
		79	mapstruct* map;
62	char message[1024];	80	char message[1024];
63	int fix;	81	int fix; // seems to be python-only, and should not be part of the API
64	int event_code;	82	int event_code;
65	char options[1024];	83	char extension[1024]; // name field, should invoke specific perl extension
		84	char options[1024]; // slaying field of event_connectors
66	int returnvalue;	85	int returnvalue;
67	} CFPContext;	86	} CFPContext;
68		87
69	//static int current_command = -999;	88	static HV *obj_cache;
70
71	static PerlInterpreter *perl;	89	static PerlInterpreter *perl;
72		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))))
		98
73	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	99	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		100
		101	// garbage collect some perl objects, if possible
		102	// all objects no longer referenced and empty are
		103	// eligible for destruction.
		104	void
		105	clean_obj_cache ()
		106	{
		107	static int count;
		108
		109	if (++count & 7)
		110	return;
		111
		112	int todo = 1000;
		113	do
		114	{
		115	I32 klen;
		116	char *key;
		117	HE *he = hv_iternext (obj_cache);
		118
		119	if (he)
		120	{
		121	SV *sv = hv_iterval (obj_cache, he);
		122
		123	// empty and unreferenced? nuke it
		124	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
		125	{
		126	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
		127	todo++;
		128	}
		129	}
		130	else
		131	break;
		132	}
		133	while (--todo);
		134	}
74		135
75	static SV *	136	static SV *
76	newSVptr (void *ptr, const char *klass)	137	newSVptr (void *ptr, const char *klass)
77	{	138	{
		139	SV *sv;
		140
78	if (!ptr)	141	if (!ptr)
79	return &PL_sv_undef;	142	return &PL_sv_undef;
80		143
		144	sv = newSV (0);
		145	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		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;
		161	}
		162
		163	static SV *
		164	newSVptr_cached (void *ptr, const char *klass)
		165	{
		166	SV *sv;
		167
		168	if (!ptr)
		169	return &PL_sv_undef;
		170
		171	sv = SVptr_cache_get (ptr);
		172
		173	if (!sv)
		174	{
81	HV *hv = newHV ();	175	HV *hv = newHV ();
82	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	176	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
83	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	177	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		178
		179	SVptr_cache_set (ptr, sv);
		180	}
		181
		182	return newSVsv (sv);
84	}	183	}
85		184
86	static void	185	static void
87	clearSVptr (SV *sv)	186	clearSVptr (SV *sv)
88	{	187	{
…		…
105	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);
106		205
107	return (long)mg->mg_ptr;	206	return (long)mg->mg_ptr;
108	}	207	}
109		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
110	SV *	218	SV *
111	newSVcfapi (int type, ...)	219	newSVcfapi (int type, ...)
112	{	220	{
113	SV *sv;	221	SV *sv;
114		222
115	va_list args;	223	va_list args;
116	va_start (args, type);	224	va_start (args, type);
117		225
118	switch (type)	226	switch (type)
119	{	227	{
		228	#if 0
		229	case CFAPI_INT16:
		230	sv = newSViv (*va_arg (args, sint16_t *));
		231	break;
		232	#endif
		233
120	case CFAPI_INT:	234	case CFAPI_INT:
121	sv = newSViv (*va_arg (args, int *));	235	sv = newSViv (*va_arg (args, int *));
122	break;	236	break;
123		237
124	case CFAPI_LONG:	238	case CFAPI_LONG:
125	sv = newSViv (*va_arg (args, long *));	239	sv = newSVval64 ((val64)*va_arg (args, sint64 *));
126	break;	240	break;
127		241
128	case CFAPI_DOUBLE:	242	case CFAPI_DOUBLE:
129	sv = newSViv (*va_arg (args, double *));	243	sv = newSVnv (*va_arg (args, double *));
130	break;	244	break;
131		245
132	case CFAPI_STRING:	246	case CFAPI_STRING:
133	{	247	{
134	char *str = va_arg (args, char *);	248	char *str = va_arg (args, char *);
…		…
141	object *obj = va_arg (args, object *);	255	object *obj = va_arg (args, object *);
142		256
143	if (!obj)	257	if (!obj)
144	sv = &PL_sv_undef;	258	sv = &PL_sv_undef;
145	else	259	else
146	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	260	switch (obj->type)
147	{	261	{
148	case MAP:	262	case MAP:
149	sv = newSVptr (obj, "cf::object::map");	263	sv = newSVptr_cached (obj, "cf::object::map::wrap");
150	break;	264	break;
151		265
152	case PLAYER:	266	case PLAYER:
153	sv = newSVptr (obj, "cf::object::player");	267	sv = newSVptr_cached (obj, "cf::object::player::wrap");
154	break;	268	break;
155		269
156	default:	270	default:
157	sv = newSVptr (obj, "cf::object");	271	sv = newSVptr_cached (obj, "cf::object::wrap");
158	break;	272	break;
159	}	273	}
160	}	274	}
161	break;	275	break;
162		276
163	case CFAPI_PMAP:	277	case CFAPI_PMAP:
164	sv = newSVptr (va_arg (args, mapstruct *), "cf::map");	278	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");
165	break;	279	break;
166		280
167	case CFAPI_PPLAYER:	281	case CFAPI_PPLAYER:
168	sv = newSVptr (va_arg (args, player *), "cf::player");	282	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");
169	break;	283	break;
170		284
171	case CFAPI_PARCH:	285	case CFAPI_PARCH:
172	sv = newSVptr (va_arg (args, archetype *), "cf::arch");	286	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");
173	break;	287	break;
174		288
175	case CFAPI_PPARTY:	289	case CFAPI_PPARTY:
176	sv = newSVptr (va_arg (args, partylist *), "cf::party");	290	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");
177	break;	291	break;
178		292
179	case CFAPI_PREGION:	293	case CFAPI_PREGION:
180	sv = newSVptr (va_arg (args, region *), "cf::region");	294	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");
181	break;	295	break;
182		296
183	default:	297	default:
184	assert (("unhandled type in newSVcfapi", 0));	298	assert (("unhandled type in newSVcfapi", 0));
185	}	299	}
…		…
189	return sv;	303	return sv;
190	}	304	}
191		305
192	/////////////////////////////////////////////////////////////////////////////	306	/////////////////////////////////////////////////////////////////////////////
193		307
194	void	308	extern "C" int initPlugin (const char *iversion, f_plug_api gethooksptr)
195	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)
196	{	320	{
197	dSP;	321	dSP;
198		322
199	ENTER;	323	ENTER;
200	SAVETMPS;	324	SAVETMPS;
201		325
202	PUSHMARK (SP);	326	PUSHMARK (SP);
203		327
204	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)
205	//PUSHs (sv_2mortal (newSViv (type)));	333	PUSHs (sv_2mortal (newSVpv (params, 0)));
206
207	HV *hv = newHV ();
208	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
209	hv_context (CFAPI_POBJECT, ,who);
210	hv_context (CFAPI_POBJECT, ,activator);
211	hv_context (CFAPI_POBJECT, ,third);
212	hv_context (CFAPI_STRING , ,message);
213	hv_context (CFAPI_INT ,&,fix);
214	hv_context (CFAPI_INT ,&,event_code);
215	hv_context (CFAPI_STRING , ,options);
216
217	PUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
218		334
219	PUTBACK;	335	PUTBACK;
220	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	336	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
221	SPAGAIN;	337	SPAGAIN;
222		338
223	if (SvTRUE (ERRSV))	339	if (SvTRUE (ERRSV))
224	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));
225		341
226	context->returnvalue = count > 0 ? POPi : 0;	342	int returnvalue = count > 0 ? POPi : -1;
227		343
228	PUTBACK;	344	PUTBACK;
229	FREETMPS;	345	FREETMPS;
230	LEAVE;	346	LEAVE;
231	}
232
233	/////////////////////////////////////////////////////////////////////////////
234
235	int
236	initPlugin (const char *iversion, f_plug_api gethooksptr)
237	{
238	gethook = gethooksptr;
239	printf (PLUGIN_VERSION " init\n");
240
241	return 0;
242	}
243
244	static CommArray_s rtn_cmd;
245
246	int
247	runPluginCommand (object *obj, char *params)
248	{
249	dSP;
250
251	ENTER;
252	SAVETMPS;
253
254	PUSHMARK (SP);
255
256	EXTEND (SP, 3);
257	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
258	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
259
260	if (params)
261	PUSHs (sv_2mortal (newSVpv (params, 0)));
262
263	PUTBACK;
264	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
265	SPAGAIN;
266
267	if (SvTRUE (ERRSV))
268	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
269
270	int returnvalue = count > 0 ? POPi : -1;
271
272	PUTBACK;
273	FREETMPS;
274	LEAVE;
275		347
276	return returnvalue;	348	return returnvalue;
277	}	349	}
278		350
279	void *
280	getPluginProperty (int *type, ...)	351	extern "C" void *getPluginProperty (int *type, ...)
281	{	352	{
282	va_list args;	353	va_list args;
283	char *propname;	354	char *propname;
284	int i;	355	int i;
285	va_start (args, type);	356	va_start (args, type);
…		…
308	}	379	}
309	}	380	}
310	else if (!strcmp (propname, "Identification"))	381	else if (!strcmp (propname, "Identification"))
311	{	382	{
312	va_end (args);	383	va_end (args);
313	return PLUGIN_NAME;	384	return (void*) PLUGIN_NAME;
314	}	385	}
315	else if (!strcmp (propname, "FullName"))	386	else if (!strcmp (propname, "FullName"))
316	{	387	{
317	va_end (args);	388	va_end (args);
318	return PLUGIN_VERSION;	389	return (void*) PLUGIN_VERSION;
319	}	390	}
320	else	391	else
321	va_end (args);	392	va_end (args);
322		393
323	return NULL;	394	return NULL;
324	}	395	}
325		396
326	void *globalEventListener (int *type, ...);	397	void *globalEventListener (int *type, ...);
327		398
328	int	399	extern "C" int postInitPlugin ()
329	postInitPlugin ()
330	{	400	{
331	int hooktype = 1;	401	int hooktype = 1;
332	int rtype = 0;	402	int rtype = 0;
333		403
334	printf (PLUGIN_VERSION " post init\n");	404	printf (PLUGIN_VERSION " post init\n");
335		405
336	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	406	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
337	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	407	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
338	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	408	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
		409	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
		410	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
		411	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
		412
339	cf_init_plugin (gethook);	413	cf_init_plugin (gethook);
340		414
341	/* Pick the global events you want to monitor from this plugin */	415	/* Pick the global events you want to monitor from this plugin */
342	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	416	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
343	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	417	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
344	//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);
345	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	423	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
346	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	424	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
347	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	425	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
348	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
349	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
350	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
351	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);
352	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	434	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
353	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	435	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
354	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	436	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
355	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	437	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
356	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	438	registerGlobalEvent (NULL, EVENT_KICK, 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);
357		443
358	char *argv[] = {	444	char *argv[] = {
359	"",	445	"",
360	"-e"	446	"-e"
361	"BEGIN {"	447	"BEGIN {"
…		…
367	};	453	};
368		454
369	perl = perl_alloc ();	455	perl = perl_alloc ();
370	perl_construct (perl);	456	perl_construct (perl);
371		457
		458	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		459
372	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))
373	{	461	{
374	printf ("unable to initialize perl-interpreter, continuing without.\n");	462	printf ("unable to initialize perl-interpreter, continuing without.\n");
375		463
376	perl_destruct (perl);	464	perl_destruct (perl);
377	perl_free (perl);	465	perl_free (perl);
378	perl = 0;	466	perl = 0;
379	}	467	}
		468	else
		469	{
		470	obj_cache = newHV ();
		471	}
380		472
381	return 0;	473	return 0;
382	}	474	}
383		475
384	void *	476	void *
385	globalEventListener (int *type, ...)	477	globalEventListener (int *type, ...)
386	{	478	{
387	va_list args;	479	va_list args;
388	static int rv = 0;	480	static int rv;
389	CFPContext context;	481	int event_code;
390	char *buf;
391	player *pl;
392	object *op;
393		482
394	if (!perl)	483	if (!perl)
395	return;	484	return NULL;
396
397	memset (&context, 0, sizeof (context));
398		485
399	va_start (args, type);	486	va_start (args, type);
400	context.event_code = va_arg (args, int);	487	event_code = va_arg (args, int);
401		488
402	switch (context.event_code)	489	if (event_code == EVENT_FREE_OB)
403	{	490	{
404	case EVENT_CRASH:	491	player *pl;
405	printf ("Unimplemented for now\n");	492	object *op;
406	break;	493	SV *sv;
407		494
408	case EVENT_BORN:
409	context.activator = va_arg (args, object *);
410	break;
411
412	case EVENT_PLAYER_DEATH:
413	context.who = va_arg (args, object *);	495	op = va_arg (args, object *);
414	break;	496	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
415		497
416	case EVENT_GKILL:	498	if (sv)
417	context.who = va_arg (args, object *);	499	clearSVptr (sv);
418	context.activator = va_arg (args, object *);
419	break;
420		500
421	case EVENT_LOGIN:	501	rv = 0;
422	pl = va_arg (args, player *);
423	context.activator = pl->ob;
424	buf = va_arg (args, char *);
425	if (buf != 0)
426	strcpy (context.message, buf);
427	break;
428
429	case EVENT_LOGOUT:
430	pl = va_arg (args, player *);
431	context.activator = pl->ob;
432	buf = va_arg (args, char *);
433	if (buf != 0)
434	strcpy (context.message, buf);
435	break;
436
437	case EVENT_REMOVE:
438	context.activator = va_arg (args, object *);
439	break;
440
441	case EVENT_SHOUT:
442	context.activator = va_arg (args, object *);
443	buf = va_arg (args, char *);
444	if (buf != 0)
445	strcpy (context.message, buf);
446	break;
447
448	case EVENT_MUZZLE:
449	context.activator = va_arg (args, object *);
450	buf = va_arg (args, char *);
451	if (buf != 0)
452	strcpy (context.message, buf);
453	break;
454
455	case EVENT_KICK:
456	context.activator = va_arg (args, object *);
457	buf = va_arg (args, char *);
458	if (buf != 0)
459	strcpy (context.message, buf);
460	break;
461
462	case EVENT_MAPENTER:
463	context.activator = va_arg (args, object *);
464	break;
465
466	case EVENT_MAPLEAVE:
467	context.activator = va_arg (args, object *);
468	break;
469
470	case EVENT_CLOCK:
471	break;
472
473	case EVENT_MAPRESET:
474	buf = va_arg (args, char *);
475	if (buf != 0)
476	strcpy (context.message, buf);
477	break;
478
479	case EVENT_TELL:
480	break;
481	}	502	}
		503	else if (event_code == EVENT_CLOCK)
		504	{
		505	dSP;
		506	int i, count;
482		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;
		530	}
		531	else
		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 *);
483	va_end (args);	655	va_end (args);
484		656
485	inject_event (&context);	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_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		689	PUSHcfapi (POBJECT, activator);
		690	PUSHcfapi (POBJECT, third);
		691	break;
		692
		693	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		694	PUSHcfapi (POBJECT, activator);
		695	PUSHcfapi (POBJECT, third);
		696	PUSHcfapi (POBJECT, message);
		697	break;
		698
		699	case EVENT_SAY: // $ob, $who, $msg
		700	PUSHcfapi (POBJECT, activator);
		701	PUSHcfapi (STRING, message);
		702	break;
		703
		704	default:
		705	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		706	break;
		707	}
		708
		709	PUTBACK;
		710	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		711	SPAGAIN;
		712
		713	if (SvTRUE (ERRSV))
		714	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		715
		716	rv = count > 0 ? POPi : 0;
		717
		718	PUTBACK;
		719	FREETMPS;
		720	LEAVE;
		721	}
486		722
487	rv = context.returnvalue;
488
489	return &rv;	723	return &rv;
490	}	724	}
491		725
492	void *	726	extern "C" int closePlugin ()
493	eventListener (int *type, ...)
494	{
495	static int rv = 0;
496	va_list args;
497	char *buf;
498	CFPContext context;
499
500	if (!perl)
501	return;
502
503	memset (&context, 0, sizeof (context));
504
505	va_start (args, type);
506
507	context.who = va_arg (args, object *);
508	context.event_code = va_arg (args, int);
509	context.activator = va_arg (args, object *);
510	context.third = va_arg (args, object *);
511	buf = va_arg (args, char *);
512
513	if (buf != 0)
514	strcpy (context.message, buf);
515
516	context.fix = va_arg (args, int);
517	strcpy (context.options, va_arg (args, char *));
518	context.returnvalue = 0;
519	va_end (args);
520
521	inject_event (&context);
522
523	rv = context.returnvalue;
524	return &rv;
525	}
526
527	int
528	closePlugin ()
529	{	727	{
530	printf (PLUGIN_VERSION " closing\n");	728	printf (PLUGIN_VERSION " closing\n");
531		729
532	if (perl)	730	if (perl)
533	{	731	{
…		…
543		741
544	BOOT:	742	BOOT:
545	{	743	{
546	HV *stash = gv_stashpv ("cf", 1);	744	HV *stash = gv_stashpv ("cf", 1);
547		745
548	const struct {	746	static const struct {
549	const char *name;	747	const char *name;
550	IV iv;	748	IV iv;
551	} *civ, const_iv[] = {	749	} *civ, const_iv[] = {
552	# define const_iv(name) { # name, (IV)name },	750	# define const_iv(name) { # name, (IV)name },
553	const_iv (llevError)	751	const_iv (llevError)
554	const_iv (llevInfo)	752	const_iv (llevInfo)
555	const_iv (llevDebug)	753	const_iv (llevDebug)
556	const_iv (llevMonster)	754	const_iv (llevMonster)
557		755
558	const_iv (PLAYER)	756	const_iv (PLAYER)
		757	const_iv (TRANSPORT)
559	const_iv (ROD)	758	const_iv (ROD)
560	const_iv (TREASURE)	759	const_iv (TREASURE)
561	const_iv (POTION)	760	const_iv (POTION)
562	const_iv (FOOD)	761	const_iv (FOOD)
563	const_iv (POISON)	762	const_iv (POISON)
…		…
568	const_iv (BOW)	767	const_iv (BOW)
569	const_iv (WEAPON)	768	const_iv (WEAPON)
570	const_iv (ARMOUR)	769	const_iv (ARMOUR)
571	const_iv (PEDESTAL)	770	const_iv (PEDESTAL)
572	const_iv (ALTAR)	771	const_iv (ALTAR)
573	const_iv (CONFUSION)
574	const_iv (LOCKED_DOOR)	772	const_iv (LOCKED_DOOR)
575	const_iv (SPECIAL_KEY)	773	const_iv (SPECIAL_KEY)
576	const_iv (MAP)	774	const_iv (MAP)
577	const_iv (DOOR)	775	const_iv (DOOR)
578	const_iv (KEY)	776	const_iv (KEY)
…		…
679	const_iv (ITEM_TRANSFORMER)	877	const_iv (ITEM_TRANSFORMER)
680	const_iv (QUEST)	878	const_iv (QUEST)
681		879
682	const_iv (ST_BD_BUILD)	880	const_iv (ST_BD_BUILD)
683	const_iv (ST_BD_REMOVE)	881	const_iv (ST_BD_REMOVE)
		882
684	const_iv (ST_MAT_FLOOR)	883	const_iv (ST_MAT_FLOOR)
685	const_iv (ST_MAT_WALL)	884	const_iv (ST_MAT_WALL)
686	const_iv (ST_MAT_ITEM)	885	const_iv (ST_MAT_ITEM)
		886
		887	const_iv (AT_PHYSICAL)
		888	const_iv (AT_MAGIC)
		889	const_iv (AT_FIRE)
		890	const_iv (AT_ELECTRICITY)
		891	const_iv (AT_COLD)
		892	const_iv (AT_CONFUSION)
		893	const_iv (AT_ACID)
		894	const_iv (AT_DRAIN)
		895	const_iv (AT_WEAPONMAGIC)
		896	const_iv (AT_GHOSTHIT)
		897	const_iv (AT_POISON)
		898	const_iv (AT_SLOW)
		899	const_iv (AT_PARALYZE)
		900	const_iv (AT_TURN_UNDEAD)
		901	const_iv (AT_FEAR)
		902	const_iv (AT_CANCELLATION)
		903	const_iv (AT_DEPLETE)
		904	const_iv (AT_DEATH)
		905	const_iv (AT_CHAOS)
		906	const_iv (AT_COUNTERSPELL)
		907	const_iv (AT_GODPOWER)
		908	const_iv (AT_HOLYWORD)
		909	const_iv (AT_BLIND)
		910	const_iv (AT_INTERNAL)
		911	const_iv (AT_LIFE_STEALING)
		912	const_iv (AT_DISEASE)
687		913
688	const_iv (QUEST_IN_PROGRESS)	914	const_iv (QUEST_IN_PROGRESS)
689	const_iv (QUEST_DONE_QUEST)	915	const_iv (QUEST_DONE_QUEST)
690	const_iv (QUEST_DONE_TASK)	916	const_iv (QUEST_DONE_TASK)
691	const_iv (QUEST_START_QUEST)	917	const_iv (QUEST_START_QUEST)
…		…
832	const_iv (F_CURSED)	1058	const_iv (F_CURSED)
833	const_iv (F_DAMNED)	1059	const_iv (F_DAMNED)
834	const_iv (F_OPEN)	1060	const_iv (F_OPEN)
835	const_iv (F_NOPICK)	1061	const_iv (F_NOPICK)
836	const_iv (F_LOCKED)	1062	const_iv (F_LOCKED)
		1063
		1064	const_iv (P_BLOCKSVIEW)
		1065	const_iv (P_NO_MAGIC)
		1066	const_iv (P_IS_ALIVE)
		1067	const_iv (P_NO_CLERIC)
		1068	const_iv (P_NEED_UPDATE)
		1069	const_iv (P_NO_ERROR)
		1070	const_iv (P_OUT_OF_MAP)
		1071	const_iv (P_NEW_MAP)
		1072
		1073	const_iv (UP_OBJ_INSERT)
		1074	const_iv (UP_OBJ_REMOVE)
		1075	const_iv (UP_OBJ_CHANGE)
		1076	const_iv (UP_OBJ_FACE)
		1077
		1078	const_iv (INS_NO_MERGE)
		1079	const_iv (INS_ABOVE_FLOOR_ONLY)
		1080	const_iv (INS_NO_WALK_ON)
		1081	const_iv (INS_ON_TOP)
		1082	const_iv (INS_BELOW_ORIGINATOR)
		1083	const_iv (INS_MAP_LOAD)
		1084
		1085	const_iv (WILL_APPLY_HANDLE)
		1086	const_iv (WILL_APPLY_TREASURE)
		1087	const_iv (WILL_APPLY_EARTHWALL)
		1088	const_iv (WILL_APPLY_DOOR)
		1089	const_iv (WILL_APPLY_FOOD)
		1090
		1091	const_iv (SAVE_MODE)
		1092	const_iv (SAVE_DIR_MODE)
		1093
		1094	const_iv (M_PAPER)
		1095	const_iv (M_IRON)
		1096	const_iv (M_GLASS)
		1097	const_iv (M_LEATHER)
		1098	const_iv (M_WOOD)
		1099	const_iv (M_ORGANIC)
		1100	const_iv (M_STONE)
		1101	const_iv (M_CLOTH)
		1102	const_iv (M_ADAMANT)
		1103	const_iv (M_LIQUID)
		1104	const_iv (M_SOFT_METAL)
		1105	const_iv (M_BONE)
		1106	const_iv (M_ICE)
		1107	const_iv (M_SPECIAL)
		1108
		1109	const_iv (SK_EXP_ADD_SKILL)
		1110	const_iv (SK_EXP_TOTAL)
		1111	const_iv (SK_EXP_NONE)
		1112	const_iv (SK_SUBTRACT_SKILL_EXP)
		1113
		1114	const_iv (SK_LOCKPICKING)
		1115	const_iv (SK_HIDING)
		1116	const_iv (SK_SMITHERY)
		1117	const_iv (SK_BOWYER)
		1118	const_iv (SK_JEWELER)
		1119	const_iv (SK_ALCHEMY)
		1120	const_iv (SK_STEALING)
		1121	const_iv (SK_LITERACY)
		1122	const_iv (SK_BARGAINING)
		1123	const_iv (SK_JUMPING)
		1124	const_iv (SK_DET_MAGIC)
		1125	const_iv (SK_ORATORY)
		1126	const_iv (SK_SINGING)
		1127	const_iv (SK_DET_CURSE)
		1128	const_iv (SK_FIND_TRAPS)
		1129	const_iv (SK_MEDITATION)
		1130	const_iv (SK_PUNCHING)
		1131	const_iv (SK_FLAME_TOUCH)
		1132	const_iv (SK_KARATE)
		1133	const_iv (SK_CLIMBING)
		1134	const_iv (SK_WOODSMAN)
		1135	const_iv (SK_INSCRIPTION)
		1136	const_iv (SK_ONE_HANDED_WEAPON)
		1137	const_iv (SK_MISSILE_WEAPON)
		1138	const_iv (SK_THROWING)
		1139	const_iv (SK_USE_MAGIC_ITEM)
		1140	const_iv (SK_DISARM_TRAPS)
		1141	const_iv (SK_SET_TRAP)
		1142	const_iv (SK_THAUMATURGY)
		1143	const_iv (SK_PRAYING)
		1144	const_iv (SK_CLAWING)
		1145	const_iv (SK_LEVITATION)
		1146	const_iv (SK_SUMMONING)
		1147	const_iv (SK_PYROMANCY)
		1148	const_iv (SK_EVOCATION)
		1149	const_iv (SK_SORCERY)
		1150	const_iv (SK_TWO_HANDED_WEAPON)
		1151	const_iv (SK_SPARK_TOUCH)
		1152	const_iv (SK_SHIVER)
		1153	const_iv (SK_ACID_SPLASH)
		1154	const_iv (SK_POISON_NAIL)
		1155
		1156	const_iv (SOUND_NEW_PLAYER)
		1157	const_iv (SOUND_FIRE_ARROW)
		1158	const_iv (SOUND_LEARN_SPELL)
		1159	const_iv (SOUND_FUMBLE_SPELL)
		1160	const_iv (SOUND_WAND_POOF)
		1161	const_iv (SOUND_OPEN_DOOR)
		1162	const_iv (SOUND_PUSH_PLAYER)
		1163	const_iv (SOUND_PLAYER_HITS1)
		1164	const_iv (SOUND_PLAYER_HITS2)
		1165	const_iv (SOUND_PLAYER_HITS3)
		1166	const_iv (SOUND_PLAYER_HITS4)
		1167	const_iv (SOUND_PLAYER_IS_HIT1)
		1168	const_iv (SOUND_PLAYER_IS_HIT2)
		1169	const_iv (SOUND_PLAYER_IS_HIT3)
		1170	const_iv (SOUND_PLAYER_KILLS)
		1171	const_iv (SOUND_PET_IS_KILLED)
		1172	const_iv (SOUND_PLAYER_DIES)
		1173	const_iv (SOUND_OB_EVAPORATE)
		1174	const_iv (SOUND_OB_EXPLODE)
		1175	const_iv (SOUND_CLOCK)
		1176	const_iv (SOUND_TURN_HANDLE)
		1177	const_iv (SOUND_FALL_HOLE)
		1178	const_iv (SOUND_DRINK_POISON)
		1179	const_iv (SOUND_CAST_SPELL_0)
		1180
		1181	const_iv (PREFER_LOW)
		1182	const_iv (PREFER_HIGH)
		1183
		1184	const_iv (ATNR_PHYSICAL)
		1185	const_iv (ATNR_MAGIC)
		1186	const_iv (ATNR_FIRE)
		1187	const_iv (ATNR_ELECTRICITY)
		1188	const_iv (ATNR_COLD)
		1189	const_iv (ATNR_CONFUSION)
		1190	const_iv (ATNR_ACID)
		1191	const_iv (ATNR_DRAIN)
		1192	const_iv (ATNR_WEAPONMAGIC)
		1193	const_iv (ATNR_GHOSTHIT)
		1194	const_iv (ATNR_POISON)
		1195	const_iv (ATNR_SLOW)
		1196	const_iv (ATNR_PARALYZE)
		1197	const_iv (ATNR_TURN_UNDEAD)
		1198	const_iv (ATNR_FEAR)
		1199	const_iv (ATNR_CANCELLATION)
		1200	const_iv (ATNR_DEPLETE)
		1201	const_iv (ATNR_DEATH)
		1202	const_iv (ATNR_CHAOS)
		1203	const_iv (ATNR_COUNTERSPELL)
		1204	const_iv (ATNR_GODPOWER)
		1205	const_iv (ATNR_HOLYWORD)
		1206	const_iv (ATNR_BLIND)
		1207	const_iv (ATNR_INTERNAL)
		1208	const_iv (ATNR_LIFE_STEALING)
		1209	const_iv (ATNR_DISEASE)
		1210
		1211	const_iv (MAP_FLUSH)
		1212	const_iv (MAP_PLAYER_UNIQUE)
		1213	const_iv (MAP_BLOCK)
		1214	const_iv (MAP_STYLE)
		1215	const_iv (MAP_OVERLAY)
		1216
		1217	const_iv (MAP_IN_MEMORY)
		1218	const_iv (MAP_SWAPPED)
		1219	const_iv (MAP_LOADING)
		1220	const_iv (MAP_SAVING)
837	};	1221	};
838		1222
839	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1223	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
840	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1224	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
841		1225
842	const struct {	1226	static const struct {
843	const char *name;	1227	const char *name;
844	IV iv;	1228	IV iv;
845	} *event, event_list[] = {	1229	} *event, event_list[] = {
846	# define const_event(name) { # name, (IV)EVENT_ ## name },	1230	# define const_event(name) { # name, (IV)EVENT_ ## name },
847	const_event (NONE)	1231	const_event (NONE)
…		…
855	const_event (TIME)	1239	const_event (TIME)
856	const_event (THROW)	1240	const_event (THROW)
857	const_event (TRIGGER)	1241	const_event (TRIGGER)
858	const_event (CLOSE)	1242	const_event (CLOSE)
859	const_event (TIMER)	1243	const_event (TIMER)
		1244	const_event (MOVE)
860		1245
861	const_event (BORN)	1246	const_event (BORN)
862	const_event (CLOCK)	1247	//const_event (CLOCK)
863	const_event (CRASH)	1248	const_event (CRASH)
864	const_event (PLAYER_DEATH)	1249	const_event (PLAYER_DEATH)
		1250	const_event (PLAYER_LOAD)
		1251	const_event (PLAYER_SAVE)
865	const_event (GKILL)	1252	const_event (GKILL)
866	const_event (LOGIN)	1253	const_event (LOGIN)
867	const_event (LOGOUT)	1254	const_event (LOGOUT)
868	const_event (MAPENTER)	1255	const_event (MAPENTER)
869	const_event (MAPLEAVE)	1256	const_event (MAPLEAVE)
870	const_event (MAPRESET)	1257	const_event (MAPRESET)
		1258	const_event (MAPLOAD)
		1259	const_event (MAPOUT)
		1260	const_event (MAPIN)
		1261	const_event (MAPCLEAN)
871	const_event (REMOVE)	1262	const_event (REMOVE)
872	const_event (SHOUT)	1263	const_event (SHOUT)
873	const_event (TELL)	1264	const_event (TELL)
874	const_event (MUZZLE)	1265	const_event (MUZZLE)
875	const_event (KICK)	1266	const_event (KICK)
		1267	const_event (PLAYER_USE_SKILL)
		1268	const_event (MONSTER_USE_SKILL)
		1269	const_event (CAST_SPELL)
		1270	const_event (FIND_UNARMED_SKILL)
		1271	const_event (EXTCMD)
		1272	//const_event (FREE_OB)
876	};	1273	};
877		1274
878	AV *av = get_av ("cf::EVENT", 1);	1275	AV *av = get_av ("cf::EVENT", 1);
879		1276
880	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1277	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
881	av_store (av, event->iv, newSVpv ((char *)event->name, 0));	1278	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
882		1279
883	const struct {	1280	static const struct {
884	int dtype;	1281	int dtype;
885	const char *name;	1282	const char *name;
886	IV idx;	1283	IV idx;
887	} *cprop, prop_table[] = {	1284	} *cprop, prop_table[] = {
888	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },	1285	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
…		…
977	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1374	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
978	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1375	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
979	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1376	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
980	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1377	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
981	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1378	prop (CFAPI_INT, OBJECT_PROP_LUCK)
982	prop (CFAPI_LONG, OBJECT_PROP_EXP)
983	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1379	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
984	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1380	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
985	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1381	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
986	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1382	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
987	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1383	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
1014	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )	1410	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1015	{	1411	{
1016	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1412	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1017	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1413	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1018	}	1414	}
		1415
		1416	//I_EVENT_API (PACKAGE);
1019	}	1417	}
1020		1418
1021	void	1419	void
1022	LOG (int level, char *msg)	1420	LOG (int level, char *msg)
1023	PROTOTYPE: $$	1421	PROTOTYPE: $$
1024	C_ARGS: level, "%s", msg	1422	C_ARGS: (LogLevel)level, "%s", msg
		1423
		1424	char *path_combine (char *base, char *path)
		1425	PROTOTYPE: $$
		1426
		1427	char *path_combine_and_normalize (char *base, char *path)
		1428	PROTOTYPE: $$
1025		1429
1026	char *	1430	char *
1027	cf_get_maps_directory (char *path)	1431	cf_get_maps_directory (char *path)
1028	PROTOTYPE: $	1432	PROTOTYPE: $
1029	ALIAS: maps_directory = 0	1433	ALIAS: maps_directory = 0
		1434
		1435	void
		1436	sub_generation_inc ()
		1437	CODE:
		1438	PL_sub_generation++;
1030		1439
1031	char *	1440	char *
1032	mapdir ()	1441	mapdir ()
1033	PROTOTYPE:	1442	PROTOTYPE:
1034	ALIAS:	1443	ALIAS:
…		…
1048		1457
1049	int	1458	int
1050	cf_find_animation (char *text)	1459	cf_find_animation (char *text)
1051	PROTOTYPE: $	1460	PROTOTYPE: $
1052		1461
		1462	int random_roll(int min, int max, object *op, int goodbad);
		1463
		1464	int
		1465	exp_to_level (val64 exp)
		1466	CODE:
		1467	{
		1468	int i = 0;
		1469
		1470	RETVAL = settings.max_level;
		1471
		1472	for (i = 1; i <= settings.max_level; i++)
		1473	{
		1474	if (levels[i] > exp)
		1475	{
		1476	RETVAL = i - 1;
		1477	break;
		1478	}
		1479	}
		1480	}
		1481	OUTPUT: RETVAL
		1482
		1483	val64
		1484	level_to_min_exp (int level)
		1485	CODE:
		1486	if (level > settings.max_level)
		1487	RETVAL = levels[settings.max_level];
		1488	else if (level < 1)
		1489	RETVAL = 0;
		1490	else
		1491	RETVAL = levels[level];
		1492	OUTPUT: RETVAL
		1493
		1494	SV *
		1495	resistance_to_string (int atnr)
		1496	CODE:
		1497	if (atnr >= 0 && atnr < NROFATTACKS)
		1498	RETVAL = newSVpv (resist_plus[atnr], 0);
		1499	else
		1500	XSRETURN_UNDEF;
		1501	OUTPUT: RETVAL
		1502
1053	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1503	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1054		1504
1055	SV *	1505	SV *
1056	get_property (object *obj, int type, int idx)	1506	get_property (object *obj, int type, int idx)
1057	CODE:	1507	CODE:
…		…
1065	{	1515	{
1066	case CFAPI_INT:	1516	case CFAPI_INT:
1067	cf_object_set_int_property (obj, idx, SvIV (newval));	1517	cf_object_set_int_property (obj, idx, SvIV (newval));
1068	break;	1518	break;
1069	case CFAPI_LONG:	1519	case CFAPI_LONG:
1070	cf_object_set_long_property (obj, idx, SvNV (newval));	1520	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
		1521	break;
		1522	case CFAPI_DOUBLE:
		1523	{
		1524	int unused_type;
		1525	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
		1526	}
1071	break;	1527	break;
1072	case CFAPI_STRING:	1528	case CFAPI_STRING:
1073	cf_object_set_string_property (obj, idx, SvPV_nolen (newval));	1529	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1530	break;
		1531	case CFAPI_POBJECT:
		1532	{
		1533	int unused_type;
		1534	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1535	}
1074	break;	1536	break;
1075	default:	1537	default:
1076	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1538	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1077	}	1539	}
1078		1540
		1541	# missing properties
		1542
		1543	void
		1544	set_attacktype (object *obj, U32 attacktype)
		1545	CODE:
		1546	obj->attacktype = attacktype;
		1547
		1548	U32
		1549	get_attacktype (object *obj)
		1550	ALIAS:
		1551	attacktype = 0
		1552	CODE:
		1553	RETVAL = obj->attacktype;
		1554	OUTPUT: RETVAL
		1555
		1556	# missing in plug-in api, of course
		1557	void
		1558	set_food (object *obj, int food)
		1559	CODE:
		1560	obj->stats.food = food;
		1561
		1562	int
		1563	get_food (object *obj)
		1564	ALIAS:
		1565	food = 0
		1566	CODE:
		1567	RETVAL = obj->stats.food;
		1568	OUTPUT: RETVAL
		1569
		1570	void
		1571	inv (object *obj)
		1572	PROTOTYPE: $
		1573	PPCODE:
		1574	{
		1575	object *o;
		1576	for (o = obj->inv; o; o = o->below)
		1577	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1578	}
		1579
1079	int cf_object_get_resistance (object *op, int rtype)	1580	int cf_object_get_resistance (object *op, int rtype)
1080	ALIAS: resistance = 0	1581	ALIAS: resistance = 0
1081		1582
1082	int cf_object_get_flag (object *op, int flag)	1583	int cf_object_get_flag (object *op, int flag)
1083	ALIAS: flag = 0	1584	ALIAS: flag = 0
1084		1585
1085	void cf_object_set_flag (object *op, int flag, int value)	1586	void cf_object_set_flag (object *op, int flag, int value)
1086		1587
1087	void cf_object_move (object *op, object *originator, int dir)	1588	void cf_object_move (object *op, int dir, object *originator = op)
1088		1589
1089	void cf_object_apply (object *op, object *author, int flags)	1590	void cf_object_apply (object *op, object *author, int flags = 0)
1090		1591
1091	void cf_object_apply_below (object *op)	1592	void cf_object_apply_below (object *op)
1092		1593
1093	void cf_object_remove (object *op)	1594	void cf_object_remove (object *op)
1094		1595
1095	void cf_object_free (object *op)	1596	void cf_object_free (object *op)
1096		1597
1097	object *cf_object_present_archname_inside (object *op, char *whatstr)	1598	object *cf_object_present_archname_inside (object *op, char *whatstr)
1098		1599
1099	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1600	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1100		1601
1101	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1602	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1102		1603
1103	object *cf_object_clone (object *op, int clonetype)	1604	object *cf_object_clone (object *op, int clonetype = 0)
1104		1605
1105	int cf_object_pay_item (object *op, object *buyer)	1606	int cf_object_pay_item (object *op, object *buyer)
1106		1607
1107	int cf_object_pay_amount (object *op, double amount)	1608	int cf_object_pay_amount (object *op, uint64 amount)
1108		1609
		1610	void pay_player (object *op, uint64 amount)
		1611
		1612	val64 pay_player_arch (object *op, const char *arch, uint64 amount)
		1613
1109	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1614	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1110		1615
1111	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1616	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1112		1617
1113	void cf_object_learn_spell (object *op, object *sp)	1618	void cf_object_learn_spell (object *op, object *sp)
1114		1619
1115	void cf_object_forget_spell (object *op, object *sp)	1620	void cf_object_forget_spell (object *op, object *sp)
1116		1621
…		…
1147		1652
1148	void cf_object_update (object *op, int flags)	1653	void cf_object_update (object *op, int flags)
1149		1654
1150	void cf_object_pickup (object *op, object *what)	1655	void cf_object_pickup (object *op, object *what)
1151		1656
1152	char *cf_object_get_key (object *op, char *keyname)	1657	object *cf_create_object_by_name (const char *name)
		1658
		1659	void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
		1660
		1661	void player_lvl_adj (object *who, object *skill = 0)
		1662
		1663	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1664
		1665	int calc_skill_exp (object *who, object *op, object *skill);
		1666
		1667	void push_button (object *op);
		1668
		1669	void use_trigger (object *op);
		1670
		1671	void add_button_link (object *button, mapstruct *map, int connected);
		1672
		1673	void remove_button_link (object *op);
		1674
		1675	void
		1676	cf_object_set_resistance (object *op, int rtype, int val)
		1677	CODE:
		1678	if (rtype >= 0 && rtype < NROFATTACKS)
		1679	op->resist[rtype] = val;
		1680
		1681
		1682	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1683
		1684	void cf_fix_object (object *pl)
1153	ALIAS: key = 0	1685	ALIAS: fix = 0
1154		1686
1155	void cf_object_set_key (object *op, char *keyname, char *value)	1687	object *cf_insert_ob_in_ob (object *ob, object *where)
		1688
		1689	# no clean way to get an object from an archetype - stupid idiotic
		1690	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1691
		1692	object *new (const char *archetype = 0)
		1693	PROTOTYPE: ;$
		1694	CODE:
		1695	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
		1696	OUTPUT:
		1697	RETVAL
		1698
		1699	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
		1700	PROTOTYPE: $$$$$$
		1701	CODE:
		1702	{
		1703	int unused_type;
		1704	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1705	}
		1706
		1707	# syntatic sugar for easier use in event callbacks.
		1708	const char *options (object *op)
		1709	CODE:
		1710	RETVAL = op->name;
		1711	OUTPUT:
		1712	RETVAL
		1713
		1714	player *contr (object *op)
		1715	CODE:
		1716	RETVAL = op->contr;
		1717	OUTPUT: RETVAL
		1718
		1719	const char *get_ob_key_value (object *op, const char *key)
		1720
		1721	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
		1722
		1723	object *get_nearest_player (object *ob)
		1724	ALIAS: nearest_player = 0
		1725	PREINIT:
		1726	extern object *get_nearest_player (object *);
		1727
		1728	void rangevector (object *ob, object *other, int flags = 0)
		1729	PROTOTYPE: $$;$
		1730	PPCODE:
		1731	{
		1732	rv_vector rv;
		1733	get_rangevector (ob, other, &rv, flags);
		1734	EXTEND (SP, 5);
		1735	PUSHs (newSVuv (rv.distance));
		1736	PUSHs (newSViv (rv.distance_x));
		1737	PUSHs (newSViv (rv.distance_y));
		1738	PUSHs (newSViv (rv.direction));
		1739	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
		1740	}
		1741
		1742	bool on_same_map_as (object *ob, object *other)
		1743	CODE:
		1744	RETVAL = on_same_map (ob, other);
		1745	OUTPUT: RETVAL
1156		1746
1157	char *	1747	char *
1158	base_name (object *ob, int plural)	1748	base_name (object *ob, int plural)
1159	CODE:	1749	CODE:
1160	RETVAL = cf_query_base_name (ob, plural);	1750	RETVAL = cf_query_base_name (ob, plural);
1161	OUTPUT: RETVAL	1751	OUTPUT: RETVAL
1162		1752
1163	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1753	living *
1164		1754	stats (object *ob)
1165	object *cf_create_object ()	1755	CODE:
1166	PROTOTYPE:	1756	RETVAL = &ob->stats;
1167	ALIAS: new = 0	1757	OUTPUT: RETVAL
1168
1169	object *cf_create_object_by_name (const char *name)
1170	PROTOTYPE: $
1171	ALIAS: new_from_name = 0
1172
1173	void cf_free_object (object *ob)
1174
1175	void cf_fix_object (object *pl)
1176
1177	object *cf_insert_ob_in_ob (object *ob, object *where)
1178		1758
1179		1759
1180	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1760	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1181		1761
1182	player *player (object *op)	1762	player *player (object *op)
1183	CODE:	1763	CODE:
1184	RETVAL = cf_player_find (cf_query_name (op));	1764	RETVAL = op->contr;
1185	OUTPUT: RETVAL	1765	OUTPUT: RETVAL
1186		1766
1187	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)	1767	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1188		1768
1189	object *cf_player_send_inventory (object *op)	1769	object *cf_player_send_inventory (object *op)
…		…
1199	partylist *cf_player_get_party (object *op)	1779	partylist *cf_player_get_party (object *op)
1200	ALIAS: party = 0	1780	ALIAS: party = 0
1201		1781
1202	void cf_player_set_party (object *op, partylist *party)	1782	void cf_player_set_party (object *op, partylist *party)
1203		1783
		1784	void kill_player (object *op)
1204		1785
1205	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1786	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1206		1787
1207	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1788	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1208		1789
1209	player *cf_player_find (char *name)	1790	player *cf_player_find (char *name)
1210	PROTOTYPE: $	1791	PROTOTYPE: $
1211		1792
1212	void cf_player_move (player *pl, int dir)	1793	void cf_player_move (player *pl, int dir)
1213		1794
		1795	void MapNewmapCmd (player *pl)
		1796
		1797	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1798
1214	# nonstandard	1799	# nonstandard
1215	object *ob (player *pl)	1800	object *ob (player *pl)
1216	CODE:	1801	CODE:
1217	RETVAL = pl->ob;	1802	RETVAL = pl->ob;
		1803	OUTPUT: RETVAL
		1804
		1805	player *first ()
		1806	CODE:
		1807	RETVAL = first_player;
		1808	OUTPUT: RETVAL
		1809
		1810	player *next (player *pl)
		1811	CODE:
		1812	RETVAL = pl->next;
		1813	OUTPUT: RETVAL
		1814
		1815	bool
		1816	cell_visible (player *pl, int dx, int dy)
		1817	CODE:
		1818	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		1819	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
		1820	OUTPUT:
		1821	RETVAL
		1822
		1823	void
		1824	send (player *pl, SV *packet)
		1825	CODE:
		1826	{
		1827	STRLEN len;
		1828	char *buf = SvPVbyte (packet, len);
		1829
		1830	Write_String_To_Socket (&pl->socket, buf, len);
		1831	}
		1832
		1833	int
		1834	listening (player *pl, int new_value = -1)
		1835	CODE:
		1836	RETVAL = pl->listening;
		1837	if (new_value >= 0)
		1838	pl->listening = new_value;
		1839	OUTPUT:
		1840	RETVAL
		1841
		1842	void get_savebed (player *pl)
		1843	ALIAS:
		1844	savebed = 0
		1845	PPCODE:
		1846	EXTEND (SP, 3);
		1847	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1848	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1849	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
		1850
		1851	void set_savebed (player *pl, char *map_path, int x, int y)
		1852	CODE:
		1853	strcpy (pl->savebed_map, map_path);
		1854	pl->bed_x = x;
		1855	pl->bed_y = y;
		1856
		1857	void
		1858	list ()
		1859	PPCODE:
		1860	{
		1861	player *pl;
		1862	for (pl = first_player; pl; pl = pl->next)
		1863	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
		1864	}
		1865
		1866	bool
		1867	peaceful (player *pl, bool new_setting = 0)
		1868	PROTOTYPE: $;$
		1869	CODE:
		1870	RETVAL = pl->peaceful;
		1871	if (items > 1)
		1872	pl->peaceful = new_setting;
		1873	OUTPUT:
		1874	RETVAL
		1875
		1876	living *
		1877	orig_stats (player *pl)
		1878	CODE:
		1879	RETVAL = &pl->orig_stats;
		1880	OUTPUT: RETVAL
		1881
		1882	living *
		1883	last_stats (player *pl)
		1884	CODE:
		1885	RETVAL = &pl->last_stats;
1218	OUTPUT: RETVAL	1886	OUTPUT: RETVAL
1219		1887
1220		1888
1221	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	1889	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1222		1890
…		…
1236	break;	1904	break;
1237	default:	1905	default:
1238	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1906	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1239	}	1907	}
1240		1908
		1909	mapstruct *new (int width, int height)
		1910	PROTOTYPE:
		1911	CODE:
		1912	{
		1913	int unused_type;
		1914	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
		1915	}
		1916	OUTPUT:
		1917	RETVAL
		1918
		1919	void delete_map (mapstruct *map)
		1920
		1921	void clean_tmp_map (mapstruct *map)
		1922
		1923	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
		1924
		1925	mapstruct *tile_map (mapstruct *map, unsigned int dir)
		1926	CODE:
		1927	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
		1928	OUTPUT:
		1929	RETVAL
		1930
		1931	char *tile_path (mapstruct *map, unsigned int dir)
		1932	CODE:
		1933	if (dir >= 4)
		1934	XSRETURN_UNDEF;
		1935	RETVAL = map->tile_path [dir];
		1936	OUTPUT:
		1937	RETVAL
		1938
1241	mapstruct *cf_map_get_map (char *name)	1939	mapstruct *cf_map_get_map (char *name)
1242	PROTOTYPE: $	1940	PROTOTYPE: $
1243	ALIAS: map = 0	1941	ALIAS: map = 0
1244		1942
		1943	mapstruct *has_been_loaded (char *name)
		1944	PROTOTYPE: $
		1945
1245	mapstruct *cf_map_get_first ()	1946	mapstruct *cf_map_get_first ()
1246	PROTOTYPE:	1947	PROTOTYPE:
1247	ALIAS: first = 0	1948	ALIAS: first = 0
1248		1949
		1950	# whoever "designed" the plug-in api should have wasted
		1951	# his/her time with staying away from the project - would have
		1952	# saved others a lot of time, without doubt.
		1953	void set_path (mapstruct *where, char *path)
		1954	CODE:
		1955	strcpy (where->path, path);
		1956
		1957	int in_memory (mapstruct *map)
		1958	CODE:
		1959	RETVAL = map->in_memory;
		1960	OUTPUT:
		1961	RETVAL
		1962
		1963	bool unique (mapstruct *map)
		1964	CODE:
		1965	RETVAL = map->unique;
		1966	OUTPUT:
		1967	RETVAL
		1968
		1969	void set_unique (mapstruct *map, bool unique)
		1970	CODE:
		1971	map->unique = unique;
		1972
1249	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1973	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1250		1974
1251	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1975	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1252		1976
1253	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1977	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1254	C_ARGS: str, map, nx, ny	1978	C_ARGS: str, map, nx, ny
1255		1979
1256	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)	1980	void
		1981	cf_map_normalise (mapstruct *map, int x, int y)
		1982	PPCODE:
		1983	{
		1984	mapstruct *nmap = 0;
		1985	I16 nx = 0, ny = 0;
		1986	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
1257		1987
		1988	EXTEND (SP, 4);
		1989	PUSHs (sv_2mortal (newSViv (flags)));
		1990
		1991	if (GIMME_V == G_ARRAY)
		1992	{
		1993	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
		1994	PUSHs (sv_2mortal (newSViv (nx)));
		1995	PUSHs (sv_2mortal (newSViv (ny)));
		1996	}
		1997	}
		1998
		1999	void
		2000	at (mapstruct *map, unsigned int x, unsigned int y)
		2001	PROTOTYPE: $$$
		2002	PPCODE:
		2003	{
		2004	object *o;
		2005	mapstruct *nmap = 0;
		2006	I16 nx, ny;
		2007
		2008	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2009
		2010	if (nmap)
		2011	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
		2012	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		2013	}
		2014
		2015	SV *
		2016	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
		2017	PROTOTYPE: $$$
		2018	ALIAS:
		2019	top_at = 1
		2020	flags_at = 2
		2021	light_at = 3
		2022	move_block_at = 4
		2023	move_slow_at = 5
		2024	move_on_at = 6
		2025	move_off_at = 7
		2026	INIT:
		2027	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
		2028	CODE:
		2029	switch (ix)
		2030	{
		2031	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
		2032	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
		2033	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
		2034	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
		2035	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
		2036	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
		2037	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
		2038	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
		2039	}
		2040	OUTPUT:
		2041	RETVAL
		2042
		2043	# "serialise" map perl data into a ref
		2044	void
		2045	_get_obs (mapstruct *map)
		2046	PPCODE:
		2047	{
		2048	object *o;
		2049	int x, y;
		2050	AV *obs = newAV ();
		2051	int nonnull = 0;
		2052
		2053	for (y = 0; y < MAP_HEIGHT (map); y++)
		2054	for (x = 0; x < MAP_WIDTH (map); x++)
		2055	{
		2056	AV *av = newAV ();
		2057
		2058	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2059	{
		2060	SV *sv = SVptr_cache_get (o);
		2061
		2062	if (sv && HvFILL (SvRV (sv)))
		2063	{
		2064	nonnull = 1;
		2065	sv = newSVsv (sv);
		2066	}
		2067	else
		2068	sv = &PL_sv_undef;
		2069
		2070	av_push (av, sv);
		2071	}
		2072
		2073	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		2074	}
		2075
		2076	if (nonnull)
		2077	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		2078	else
		2079	SvREFCNT_dec (obs);
		2080	}
		2081
		2082	# "deserialise" perl map data into the map
		2083	void
		2084	_set_obs (mapstruct *map, SV *sv)
		2085	CODE:
		2086	{
		2087	object *o;
		2088	AV *av;
		2089	int x, y;
		2090	AV *obs = (AV *)SvRV (sv);
		2091
		2092	for (y = 0; y < MAP_HEIGHT (map); y++)
		2093	for (x = 0; x < MAP_WIDTH (map); x++)
		2094	{
		2095	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		2096
		2097	if (!SvROK (sv))
		2098	continue;
		2099
		2100	av = (AV *)SvRV (sv);
		2101
		2102	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2103	{
		2104	sv = av_shift (av);
		2105
		2106	if (SvROK (sv))
		2107	{
		2108	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		2109	SVptr_cache_set (o, sv);
		2110	}
		2111	}
		2112	}
		2113	}
1258		2114
1259		2115
1260	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	2116	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1261		2117
1262	archetype*cf_archetype_get_first()	2118	archetype *cf_archetype_get_first()
1263	PROTOTYPE:	2119	PROTOTYPE:
1264	ALIAS: first = 0	2120	ALIAS: first = 0
1265		2121
1266	archetype *cf_archetype_get_next (archetype *arch)	2122	archetype *cf_archetype_get_next (archetype *arch)
1267	ALIAS: next = 0	2123	ALIAS: next = 0
…		…
1272	archetype *cf_archetype_get_more (archetype *arch)	2128	archetype *cf_archetype_get_more (archetype *arch)
1273	ALIAS: more = 0	2129	ALIAS: more = 0
1274		2130
1275	const char *cf_archetype_get_name (archetype *arch)	2131	const char *cf_archetype_get_name (archetype *arch)
1276	ALIAS: name = 0	2132	ALIAS: name = 0
		2133
		2134	object *cf_archetype_get_clone (archetype *arch)
		2135	ALIAS: clone = 0
1277		2136
1278	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2137	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1279		2138
1280	partylist *cf_party_get_first ()	2139	partylist *cf_party_get_first ()
1281	PROTOTYPE:	2140	PROTOTYPE:
…		…
1316		2175
1317	const char *cf_region_get_message (region *reg)	2176	const char *cf_region_get_message (region *reg)
1318	ALIAS: message = 0	2177	ALIAS: message = 0
1319		2178
1320		2179
		2180	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		2181
		2182	val64
		2183	exp (living *liv, val64 new_val = 0)
		2184	PROTOTYPE: $;$
		2185	ALIAS:
		2186	Str = 1
		2187	Dex = 2
		2188	Con = 3
		2189	Wis = 4
		2190	Cha = 5
		2191	Int = 6
		2192	Pow = 7
		2193	wc = 8
		2194	ac = 9
		2195	hp = 10
		2196	maxhp = 11
		2197	sp = 12
		2198	maxsp = 13
		2199	grace = 14
		2200	maxgrace = 15
		2201	food = 16
		2202	dam = 17
		2203	luck = 18
		2204	CODE:
		2205	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
		2206	switch (ix)
		2207	{
		2208	LIVING_ACC (exp , 0);
		2209	LIVING_ACC (Str , 1);
		2210	LIVING_ACC (Dex , 2);
		2211	LIVING_ACC (Con , 3);
		2212	LIVING_ACC (Wis , 4);
		2213	LIVING_ACC (Cha , 5);
		2214	LIVING_ACC (Int , 6);
		2215	LIVING_ACC (Pow , 7);
		2216	LIVING_ACC (wc , 8);
		2217	LIVING_ACC (ac , 9);
		2218	LIVING_ACC (hp , 10);
		2219	LIVING_ACC (maxhp , 11);
		2220	LIVING_ACC (sp , 12);
		2221	LIVING_ACC (maxsp , 13);
		2222	LIVING_ACC (grace , 14);
		2223	LIVING_ACC (maxgrace, 15);
		2224	LIVING_ACC (food , 16);
		2225	LIVING_ACC (dam , 17);
		2226	LIVING_ACC (luck , 18);
		2227	}
		2228	# undef LIVING_ACC
		2229	OUTPUT:
		2230	RETVAL
		2231

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