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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.2 by root, Fri Feb 3 07:51:14 2006 UTC vs.
Revision 1.51 by root, Sun May 7 19:24:27 2006 UTC

1	/*****************************************************************************/	1	/*****************************************************************************/
2	/* That code is placed under the GNU General Public Licence (GPL) */	2	/* CrossFire, A Multiplayer game for the X Window System */
3	/* (C)2001-2005 by Chachkoff Yann (Feel free to deliver your complaints) */
4	/*****************************************************************************/	3	/*****************************************************************************/
5	/* CrossFire, A Multiplayer game for X-windows */	4
		5	/*
		6	* This code is placed under the GNU General Public Licence (GPL)
		7	*
		8	* Copyright (C) 2001-2005 by Chachkoff Yann
		9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>
6	/* */	10	*
7	/* Copyright (C) 2000 Mark Wedel */
8	/* Copyright (C) 1992 Frank Tore Johansen */
9	/* Copyright (C) 2006 perl plugin by Marc Lehmann <cf@schmorpd.e> */
10	/* */
11	/* This program is free software; you can redistribute it and/or modify */	11	* This program is free software; you can redistribute it and/or modify
12	/* it under the terms of the GNU General Public License as published by */	12	* it under the terms of the GNU General Public License as published by
13	/* the Free Software Foundation; either version 2 of the License, or */	13	* the Free Software Foundation; either version 2 of the License, or
14	/* (at your option) any later version. */	14	* (at your option) any later version.
15	/* */	15	*
16	/* This program is distributed in the hope that it will be useful, */	16	* This program is distributed in the hope that it will be useful,
17	/* but WITHOUT ANY WARRANTY; without even the implied warranty of */	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
18	/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	/* GNU General Public License for more details. */	19	* GNU General Public License for more details.
20	/* */	20	*
21	/* You should have received a copy of the GNU General Public License */	21	* You should have received a copy of the GNU General Public License
22	/* along with this program; if not, write to the Free Software */	22	* along with this program; if not, write to the Free Software
23	/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	/* */	24	*/
25	/*****************************************************************************/
26		25
27	#include <EXTERN.h>	26	#include <EXTERN.h>
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 "perlxsi.c"	50	#include "perlxsi.c"
		51
		52	typedef object object_ornull;
		53	typedef mapstruct mapstruct_ornull;
51		54
52	static f_plug_api gethook;	55	static f_plug_api gethook;
53	static f_plug_api registerGlobalEvent;	56	static f_plug_api registerGlobalEvent;
54	static f_plug_api unregisterGlobalEvent;	57	static f_plug_api unregisterGlobalEvent;
55	static f_plug_api systemDirectory;	58	static f_plug_api systemDirectory;
		59	static f_plug_api object_set_property;
56	static f_plug_api reCmp;	60	static f_plug_api map_get_map;
		61	static f_plug_api object_insert;
57		62
		63	/* this is a stupid way to do things, and awkward to use for plug-in authors */
58	typedef struct	64	typedef struct
59	{	65	{
60	object* who;	66	object* who;
61	object* activator;	67	object* activator;
62	object* third;	68	object* third;
		69	object* event;
		70	mapstruct* map;
63	char message[1024];	71	char message[1024];
64	int fix;	72	int fix; // seems to be python-only, and should not be part of the API
65	int event_code;	73	int event_code;
66	char options[1024];	74	char extension[1024]; // name field, should invoke specific perl extension
		75	char options[1024]; // slaying field of event_connectors
67	int returnvalue;	76	int returnvalue;
68	} CFPContext;	77	} CFPContext;
69		78
70	//static int current_command = -999;	79	static HV *obj_cache;
71
72	static PerlInterpreter *perl;	80	static PerlInterpreter *perl;
73		81
		82	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
		83	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
		84	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
		85	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
		86	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
		87	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
		88	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
		89
74	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	90	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		91
		92	// garbage collect some perl objects, if possible
		93	// all objects no longer referenced and empty are
		94	// eligible for destruction.
		95	void
		96	clean_obj_cache ()
		97	{
		98	static int count;
		99
		100	if (++count & 7)
		101	return;
		102
		103	int todo = 1000;
		104	do
		105	{
		106	I32 klen;
		107	char *key;
		108	HE *he = hv_iternext (obj_cache);
		109
		110	if (he)
		111	{
		112	SV *sv = hv_iterval (obj_cache, he);
		113
		114	// empty and unreferenced? nuke it
		115	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
		116	{
		117	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
		118	todo++;
		119	}
		120	}
		121	else
		122	break;
		123	}
		124	while (--todo);
		125	}
75		126
76	static SV *	127	static SV *
77	newSVptr (void *ptr, const char *klass)	128	newSVptr (void *ptr, const char *klass)
78	{	129	{
		130	SV *sv;
		131
79	if (!ptr)	132	if (!ptr)
80	return &PL_sv_undef;	133	return &PL_sv_undef;
81		134
		135	sv = newSV (0);
		136	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		137	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
		138	}
		139
		140	static void
		141	SVptr_cache_set (void *ptr, SV *sv)
		142	{
		143	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
		144	}
		145
		146	static SV *
		147	SVptr_cache_get (void *ptr)
		148	{
		149	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
		150
		151	return he ? *he : 0;
		152	}
		153
		154	static SV *
		155	newSVptr_cached (void *ptr, const char *klass)
		156	{
		157	SV *sv;
		158
		159	if (!ptr)
		160	return &PL_sv_undef;
		161
		162	sv = SVptr_cache_get (ptr);
		163
		164	if (!sv)
		165	{
82	HV *hv = newHV ();	166	HV *hv = newHV ();
83	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	167	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	168	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		169
		170	SVptr_cache_set (ptr, sv);
		171	}
		172
		173	return newSVsv (sv);
85	}	174	}
86		175
87	static void	176	static void
88	clearSVptr (SV *sv)	177	clearSVptr (SV *sv)
89	{	178	{
…		…
106	croak ("perl code used %s object, but C object is already destroyed, caught", klass);	195	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107		196
108	return (long)mg->mg_ptr;	197	return (long)mg->mg_ptr;
109	}	198	}
110		199
		200	static long
		201	SvPTR_ornull (SV *sv, const char *klass)
		202	{
		203	if (SvOK (sv))
		204	return SvPTR (sv, klass);
		205	else
		206	return 0;
		207	}
		208
111	SV *	209	SV *
112	newSVcfapi (int type, ...)	210	newSVcfapi (int type, ...)
113	{	211	{
114	SV *sv;	212	SV *sv;
115		213
116	va_list args;	214	va_list args;
117	va_start (args, type);	215	va_start (args, type);
118		216
119	switch (type)	217	switch (type)
120	{	218	{
		219	#if 0
		220	case CFAPI_INT16:
		221	sv = newSViv (*va_arg (args, sint16_t *));
		222	break;
		223	#endif
		224
121	case CFAPI_INT:	225	case CFAPI_INT:
122	sv = newSViv (*va_arg (args, int *));	226	sv = newSViv (*va_arg (args, int *));
123	break;	227	break;
124		228
125	case CFAPI_LONG:	229	case CFAPI_LONG:
126	sv = newSViv (*va_arg (args, long *));	230	sv = newSVnv ((double)*va_arg (args, sint64 *)); /* oh, the humanity! */
127	break;	231	break;
128		232
129	case CFAPI_DOUBLE:	233	case CFAPI_DOUBLE:
130	sv = newSViv (*va_arg (args, double *));	234	sv = newSVnv (*va_arg (args, double *));
131	break;	235	break;
132		236
133	case CFAPI_STRING:	237	case CFAPI_STRING:
134	sv = newSVpv (va_arg (args, char *), 0);	238	{
		239	char *str = va_arg (args, char *);
		240	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
		241	}
135	break;	242	break;
136		243
137	case CFAPI_POBJECT:	244	case CFAPI_POBJECT:
138	{	245	{
139	object *obj = va_arg (args, object *);	246	object *obj = va_arg (args, object *);
140		247
141	if (!obj)	248	if (!obj)
142	sv = &PL_sv_undef;	249	sv = &PL_sv_undef;
143	else	250	else
144	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	251	switch (obj->type)
145	{	252	{
146	case MAP:	253	case MAP:
147	sv = newSVptr (obj, "cf::object::map");	254	sv = newSVptr_cached (obj, "cf::object::map");
148	break;	255	break;
149		256
150	case PLAYER:	257	case PLAYER:
151	sv = newSVptr (obj, "cf::object::player");	258	sv = newSVptr_cached (obj, "cf::object::player");
152	break;	259	break;
153		260
154	default:	261	default:
155	sv = newSVptr (obj, "cf::object");	262	sv = newSVptr_cached (obj, "cf::object");
156	break;	263	break;
157	}	264	}
158	}	265	}
159	break;	266	break;
160		267
161	case CFAPI_PMAP:	268	case CFAPI_PMAP:
162	sv = newSVptr (va_arg (args, object *), "cf::map");	269	sv = newSVptr (va_arg (args, mapstruct *), "cf::map");
163	break;	270	break;
164		271
165	case CFAPI_PPLAYER:	272	case CFAPI_PPLAYER:
166	sv = newSVptr (va_arg (args, object *), "cf::player");	273	sv = newSVptr (va_arg (args, player *), "cf::player");
167	break;	274	break;
168		275
169	case CFAPI_PARCH:	276	case CFAPI_PARCH:
170	sv = newSVptr (va_arg (args, object *), "cf::arch");	277	sv = newSVptr (va_arg (args, archetype *), "cf::arch");
171	break;	278	break;
172		279
173	case CFAPI_PPARTY:	280	case CFAPI_PPARTY:
174	sv = newSVptr (va_arg (args, object *), "cf::party");	281	sv = newSVptr (va_arg (args, partylist *), "cf::party");
175	break;	282	break;
176		283
177	case CFAPI_PREGION:	284	case CFAPI_PREGION:
178	sv = newSVptr (va_arg (args, object *), "cf::region");	285	sv = newSVptr (va_arg (args, region *), "cf::region");
179	break;	286	break;
180		287
181	default:	288	default:
182	assert (("unhandled type in newSVcfapi", 0));	289	assert (("unhandled type in newSVcfapi", 0));
183	}	290	}
…		…
187	return sv;	294	return sv;
188	}	295	}
189		296
190	/////////////////////////////////////////////////////////////////////////////	297	/////////////////////////////////////////////////////////////////////////////
191		298
192	void	299	int
193	inject_event (CFPContext *context)	300	initPlugin (const char *iversion, f_plug_api gethooksptr)
		301	{
		302	gethook = gethooksptr;
		303	printf (PLUGIN_VERSION " init\n");
		304
		305	return 0;
		306	}
		307
		308	static CommArray_s rtn_cmd;
		309
		310	int
		311	runPluginCommand (object *obj, char *params)
194	{	312	{
195	dSP;	313	dSP;
196		314
197	ENTER;	315	ENTER;
198	SAVETMPS;	316	SAVETMPS;
199		317
200	PUSHMARK (SP);	318	PUSHMARK (SP);
201		319
202	EXTEND (SP, 2);	320	EXTEND (SP, 3);
		321	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
		322	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
		323
		324	if (params)
203	//PUSHs (sv_2mortal (newSViv (type)));	325	PUSHs (sv_2mortal (newSVpv (params, 0)));
204
205	HV *hv = newHV ();
206	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
207	hv_context (CFAPI_POBJECT, ,who);
208	hv_context (CFAPI_POBJECT, ,activator);
209	hv_context (CFAPI_POBJECT, ,third);
210	hv_context (CFAPI_STRING , ,message);
211	hv_context (CFAPI_INT ,&,fix);
212	hv_context (CFAPI_INT ,&,event_code);
213	hv_context (CFAPI_STRING , ,options);
214
215	PUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
216		326
217	PUTBACK;	327	PUTBACK;
218	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	328	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
219	SPAGAIN;	329	SPAGAIN;
220		330
		331	if (SvTRUE (ERRSV))
		332	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
		333
221	context->returnvalue = count > 0 ? POPi : 0;	334	int returnvalue = count > 0 ? POPi : -1;
222		335
223	PUTBACK;	336	PUTBACK;
224	FREETMPS;	337	FREETMPS;
225	LEAVE;	338	LEAVE;
226
227	if (SvTRUE (ERRSV))
228	LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
229	}
230
231	/////////////////////////////////////////////////////////////////////////////
232
233	int
234	initPlugin (const char *iversion, f_plug_api gethooksptr)
235	{
236	gethook = gethooksptr;
237	printf (PLUGIN_VERSION " init\n");
238
239	return 0;
240	}
241
242	static CommArray_s rtn_cmd;
243
244	int
245	runPluginCommand (object *obj, char *params)
246	{
247	dSP;
248
249	ENTER;
250	SAVETMPS;
251
252	PUSHMARK (SP);
253
254	EXTEND (SP, 3);
255	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
256	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
257
258	if (params)
259	PUSHs (sv_2mortal (newSVpv (params, 0)));
260
261	PUTBACK;
262	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
263	SPAGAIN;
264
265	int returnvalue = count > 0 ? POPi : -1;
266
267	PUTBACK;
268	FREETMPS;
269	LEAVE;
270
271	if (SvTRUE (ERRSV))
272	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
273		339
274	return returnvalue;	340	return returnvalue;
275	}	341	}
276		342
277	void *	343	void *
…		…
281	char *propname;	347	char *propname;
282	int i;	348	int i;
283	va_start (args, type);	349	va_start (args, type);
284	propname = va_arg (args, char *);	350	propname = va_arg (args, char *);
285	//printf ("Property name: %s\n", propname);	351	//printf ("Property name: %s\n", propname);
286		352
287	if (!strcmp (propname, "command?"))	353	if (!strcmp (propname, "command?"))
288	{	354	{
		355	if (!perl)
		356	return NULL;
		357
289	const char *cmdname = va_arg (args, const char *);	358	const char *cmdname = va_arg (args, const char *);
290	HV *hv = get_hv ("cf::COMMAND", 1);	359	HV *hv = get_hv ("cf::COMMAND", 1);
291	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);	360	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
292		361
293	va_end (args);	362	va_end (args);
…		…
329	printf (PLUGIN_VERSION " post init\n");	398	printf (PLUGIN_VERSION " post init\n");
330		399
331	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	400	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
332	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	401	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
333	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	402	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
		403	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
334	reCmp = gethook (&rtype, hooktype, "cfapi_system_re_cmp");	404	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
		405	object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
		406
335	cf_init_plugin (gethook);	407	cf_init_plugin (gethook);
336		408
337	/* Pick the global events you want to monitor from this plugin */	409	/* Pick the global events you want to monitor from this plugin */
338	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	410	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
339	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	411	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
…		…
343	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	415	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
344	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	416	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
345	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	417	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
346	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	418	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
347	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	419	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
		420	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
		421	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
		422	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		423	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
348	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	424	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
349	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	425	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
350	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
351	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
352	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
		429	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
		430	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
		431	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
353		432
354	char *argv[] = {	433	char *argv[] = {
355	"",	434	"",
356	"-e"	435	"-e"
357	"BEGIN {"	436	"BEGIN {"
358	" cf->bootstrap;"	437	" cf->bootstrap;"
359	" unshift @INC, cf::maps_directory ('perl');"	438	" unshift @INC, cf::datadir ();"
360	"}"	439	"}"
361	""	440	""
362	"use cf;"	441	"use cf;"
363	};	442	};
364		443
365	perl = perl_alloc ();	444	perl = perl_alloc ();
366	perl_construct (perl);	445	perl_construct (perl);
367		446
368	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	447	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
369	|| perl_run (perl))
370	{	448	{
371	printf ("unable to initialize perl-interpreter, continuing without.\n");	449	printf ("unable to initialize perl-interpreter, continuing without.\n");
372		450
373	perl_destruct (perl);	451	perl_destruct (perl);
374	perl_free (perl);	452	perl_free (perl);
375	perl = 0;	453	perl = 0;
376	}	454	}
		455	else
		456	{
		457	obj_cache = newHV ();
		458	}
377		459
378	return 0;	460	return 0;
379	}	461	}
380		462
381	void *	463	void *
382	globalEventListener (int *type, ...)	464	globalEventListener (int *type, ...)
383	{	465	{
384	va_list args;	466	va_list args;
385	static int rv = 0;	467	static int rv;
386	CFPContext context;	468	int event_code;
387	char *buf;
388	player *pl;
389	object *op;
390		469
391	if (!perl)	470	if (!perl)
392	return;	471	return;
393		472
394	memset (&context, 0, sizeof (context));
395
396	va_start (args, type);	473	va_start (args, type);
397	context.event_code = va_arg (args, int);	474	event_code = va_arg (args, int);
398		475
399	switch (context.event_code)	476	if (event_code == EVENT_FREE_OB)
400	{	477	{
401	case EVENT_CRASH:	478	player *pl;
402	printf ("Unimplemented for now\n");	479	object *op;
403	break;	480	SV *sv;
404		481
405	case EVENT_BORN:
406	context.activator = va_arg (args, object *);
407	break;
408
409	case EVENT_PLAYER_DEATH:
410	context.who = va_arg (args, object *);	482	op = va_arg (args, object *);
411	break;	483	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
412		484
413	case EVENT_GKILL:	485	if (sv)
414	context.who = va_arg (args, object *);	486	clearSVptr (sv);
415	context.activator = va_arg (args, object *);
416	break;
417		487
418	case EVENT_LOGIN:	488	rv = 0;
419	pl = va_arg (args, player *);
420	context.activator = pl->ob;
421	buf = va_arg (args, char *);
422	if (buf != 0)
423	strcpy (context.message, buf);
424	break;
425
426	case EVENT_LOGOUT:
427	pl = va_arg (args, player *);
428	context.activator = pl->ob;
429	buf = va_arg (args, char *);
430	if (buf != 0)
431	strcpy (context.message, buf);
432	break;
433
434	case EVENT_REMOVE:
435	context.activator = va_arg (args, object *);
436	break;
437
438	case EVENT_SHOUT:
439	context.activator = va_arg (args, object *);
440	buf = va_arg (args, char *);
441	if (buf != 0)
442	strcpy (context.message, buf);
443	break;
444
445	case EVENT_MUZZLE:
446	context.activator = va_arg (args, object *);
447	buf = va_arg (args, char *);
448	if (buf != 0)
449	strcpy (context.message, buf);
450	break;
451
452	case EVENT_KICK:
453	context.activator = va_arg (args, object *);
454	buf = va_arg (args, char *);
455	if (buf != 0)
456	strcpy (context.message, buf);
457	break;
458
459	case EVENT_MAPENTER:
460	context.activator = va_arg (args, object *);
461	break;
462
463	case EVENT_MAPLEAVE:
464	context.activator = va_arg (args, object *);
465	break;
466
467	case EVENT_CLOCK:
468	break;
469
470	case EVENT_MAPRESET:
471	buf = va_arg (args, char *);
472	if (buf != 0)
473	strcpy (context.message, buf);
474	break;
475
476	case EVENT_TELL:
477	break;
478	}	489	}
		490	else
		491	{
		492	dSP;
479		493
		494	ENTER;
		495	SAVETMPS;
		496
		497	PUSHMARK (SP);
		498
		499	EXTEND (SP, 10);
		500	PUSHs (sv_2mortal (newSViv (event_code)));
		501
		502	switch (event_code)
		503	{
		504	case EVENT_CRASH:
		505	break;
		506
		507	case EVENT_PLAYER_LOAD:
		508	case EVENT_PLAYER_SAVE:
		509	PUSH_OB;
		510	PUSH_PV;
		511	break;
		512
		513	case EVENT_MAPLOAD:
		514	case EVENT_MAPOUT:
		515	case EVENT_MAPIN:
		516	case EVENT_MAPCLEAN:
		517	case EVENT_MAPRESET:
		518	PUSH_MAP;
		519	break;
		520
		521	case EVENT_MAPENTER:
		522	case EVENT_MAPLEAVE:
		523	case EVENT_BORN:
		524	case EVENT_REMOVE:
		525	case EVENT_PLAYER_DEATH:
		526	PUSH_OB;
		527	break;
		528
		529	case EVENT_GKILL:
		530	PUSH_OB;
		531	PUSH_OB;
		532	break;
		533
		534	case EVENT_LOGIN:
		535	case EVENT_LOGOUT:
		536	PUSH_PL;
		537	PUSH_PV;
		538	break;
		539
		540	case EVENT_SHOUT:
		541	case EVENT_MUZZLE:
		542	case EVENT_KICK:
		543	PUSH_OB;
		544	PUSH_PV;
		545	break;
		546
		547	case EVENT_CLOCK:
		548	clean_obj_cache ();
		549	break;
		550
		551	case EVENT_TELL:
		552	break;
		553	}
		554
480	va_end (args);	555	va_end (args);
481		556
482	inject_event (&context);	557	PUTBACK;
483		558	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
484	rv = context.returnvalue;	559	SPAGAIN;
		560
		561	if (SvTRUE (ERRSV))
		562	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		563
		564	rv = count > 0 ? POPi : 0;
		565
		566	PUTBACK;
		567	FREETMPS;
		568	LEAVE;
		569	}
485		570
486	return &rv;	571	return &rv;
487	}	572	}
488		573
489	void *	574	void *
490	eventListener (int *type, ...)	575	eventListener (int *type, ...)
491	{	576	{
492	static int rv = 0;	577	static int rv;
493	va_list args;	578	va_list args;
494	char *buf;	579	int event_code;
495	CFPContext context;	580	object *who, *activator, *third, *event;
		581	char *message, *extension, *options;
496		582
497	if (!perl)	583	if (!perl)
498	return;	584	return;
499		585
500	memset (&context, 0, sizeof (context));
501
502	va_start (args, type);	586	va_start (args, type);
503
504	context.who = va_arg (args, object *);	587	who = va_arg (args, object *);
505	context.event_code = va_arg (args, int);	588	event_code = va_arg (args, int);
506	context.activator = va_arg (args, object *);	589	activator = va_arg (args, object *);
507	context.third = va_arg (args, object *);	590	third = va_arg (args, object *);
508	buf = va_arg (args, char *);	591	message = va_arg (args, char *);
509		592	va_arg (args, int); // fix yourself
510	if (buf != 0)	593	extension = va_arg (args, char *);
511	strcpy (context.message, buf);	594	options = va_arg (args, char *);
512		595	event = va_arg (args, object *);
513	context.fix = va_arg (args, int);
514	strcpy (context.options, va_arg (args, char *));
515	context.returnvalue = 0;
516	va_end (args);	596	va_end (args);
517		597
518	inject_event (&context);	598	{
		599	dSP;
		600
		601	ENTER;
		602	SAVETMPS;
		603
		604	PUSHMARK (SP);
		605	EXTEND (SP, 10);
		606
		607	PUSHcfapi (STRING, extension);
		608	PUSHs (sv_2mortal (newSViv (event_code)));
		609
		610	PUSHcfapi (POBJECT, event);
		611	PUSHcfapi (POBJECT, who);
		612
		613	switch (event_code)
		614	{
		615	case EVENT_STOP: // $ob (e.g. arrow)
		616	case EVENT_TIME: // $ob
		617	case EVENT_TIMER: // $ob
		618	break;
		619
		620	case EVENT_APPLY: // $ob, $who
		621	case EVENT_DROP: // $ob, $who
		622	case EVENT_CLOSE: // $ob, $who
		623	case EVENT_DEATH: // $ob[, $killer]
		624	case EVENT_MOVE: // $ob, $enemy
		625	case EVENT_THROW: // $ob, $thrower
		626	PUSHcfapi (POBJECT, activator);
		627	break;
		628
		629	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		630	PUSHcfapi (POBJECT, activator);
		631	PUSHcfapi (POBJECT, third);
		632	break;
		633
		634	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		635	PUSHcfapi (POBJECT, activator);
		636	PUSHcfapi (POBJECT, third);
		637	PUSHcfapi (POBJECT, message);
		638	break;
		639
		640	case EVENT_SAY: // $ob, $who, $msg
		641	PUSHcfapi (POBJECT, activator);
		642	PUSHcfapi (STRING, message);
		643	break;
		644
		645	default:
		646	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		647	break;
		648	}
		649
		650	PUTBACK;
		651	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		652	SPAGAIN;
		653
		654	if (SvTRUE (ERRSV))
		655	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		656
		657	rv = count > 0 ? POPi : 0;
		658
		659	PUTBACK;
		660	FREETMPS;
		661	LEAVE;
		662	}
519		663
520	rv = context.returnvalue;
521	return &rv;	664	return &rv;
522	}	665	}
523		666
524	int	667	int
525	closePlugin ()	668	closePlugin ()
…		…
540		683
541	BOOT:	684	BOOT:
542	{	685	{
543	HV *stash = gv_stashpv ("cf", 1);	686	HV *stash = gv_stashpv ("cf", 1);
544		687
545	const struct {	688	static const struct {
546	const char *name;	689	const char *name;
547	IV iv;	690	IV iv;
548	} *civ, const_iv[] = {	691	} *civ, const_iv[] = {
549	# define const_iv(name) { # name, (IV)name },	692	# define const_iv(name) { # name, (IV)name },
550	const_iv (llevError)	693	const_iv (llevError)
551	const_iv (llevInfo)	694	const_iv (llevInfo)
552	const_iv (llevDebug)	695	const_iv (llevDebug)
553	const_iv (llevMonster)	696	const_iv (llevMonster)
554		697
555	const_iv (PLAYER)	698	const_iv (PLAYER)
		699	const_iv (TRANSPORT)
556	const_iv (ROD)	700	const_iv (ROD)
557	const_iv (TREASURE)	701	const_iv (TREASURE)
558	const_iv (POTION)	702	const_iv (POTION)
559	const_iv (FOOD)	703	const_iv (FOOD)
560	const_iv (POISON)	704	const_iv (POISON)
…		…
565	const_iv (BOW)	709	const_iv (BOW)
566	const_iv (WEAPON)	710	const_iv (WEAPON)
567	const_iv (ARMOUR)	711	const_iv (ARMOUR)
568	const_iv (PEDESTAL)	712	const_iv (PEDESTAL)
569	const_iv (ALTAR)	713	const_iv (ALTAR)
570	const_iv (CONFUSION)
571	const_iv (LOCKED_DOOR)	714	const_iv (LOCKED_DOOR)
572	const_iv (SPECIAL_KEY)	715	const_iv (SPECIAL_KEY)
573	const_iv (MAP)	716	const_iv (MAP)
574	const_iv (DOOR)	717	const_iv (DOOR)
575	const_iv (KEY)	718	const_iv (KEY)
…		…
676	const_iv (ITEM_TRANSFORMER)	819	const_iv (ITEM_TRANSFORMER)
677	const_iv (QUEST)	820	const_iv (QUEST)
678		821
679	const_iv (ST_BD_BUILD)	822	const_iv (ST_BD_BUILD)
680	const_iv (ST_BD_REMOVE)	823	const_iv (ST_BD_REMOVE)
		824
681	const_iv (ST_MAT_FLOOR)	825	const_iv (ST_MAT_FLOOR)
682	const_iv (ST_MAT_WALL)	826	const_iv (ST_MAT_WALL)
683	const_iv (ST_MAT_ITEM)	827	const_iv (ST_MAT_ITEM)
		828
		829	const_iv (AT_PHYSICAL)
		830	const_iv (AT_MAGIC)
		831	const_iv (AT_FIRE)
		832	const_iv (AT_ELECTRICITY)
		833	const_iv (AT_COLD)
		834	const_iv (AT_CONFUSION)
		835	const_iv (AT_ACID)
		836	const_iv (AT_DRAIN)
		837	const_iv (AT_WEAPONMAGIC)
		838	const_iv (AT_GHOSTHIT)
		839	const_iv (AT_POISON)
		840	const_iv (AT_SLOW)
		841	const_iv (AT_PARALYZE)
		842	const_iv (AT_TURN_UNDEAD)
		843	const_iv (AT_FEAR)
		844	const_iv (AT_CANCELLATION)
		845	const_iv (AT_DEPLETE)
		846	const_iv (AT_DEATH)
		847	const_iv (AT_CHAOS)
		848	const_iv (AT_COUNTERSPELL)
		849	const_iv (AT_GODPOWER)
		850	const_iv (AT_HOLYWORD)
		851	const_iv (AT_BLIND)
		852	const_iv (AT_INTERNAL)
		853	const_iv (AT_LIFE_STEALING)
		854	const_iv (AT_DISEASE)
684		855
685	const_iv (QUEST_IN_PROGRESS)	856	const_iv (QUEST_IN_PROGRESS)
686	const_iv (QUEST_DONE_QUEST)	857	const_iv (QUEST_DONE_QUEST)
687	const_iv (QUEST_DONE_TASK)	858	const_iv (QUEST_DONE_TASK)
688	const_iv (QUEST_START_QUEST)	859	const_iv (QUEST_START_QUEST)
…		…
801	const_iv (FLAG_IS_WATER)	972	const_iv (FLAG_IS_WATER)
802	const_iv (FLAG_CONTENT_ON_GEN)	973	const_iv (FLAG_CONTENT_ON_GEN)
803	const_iv (FLAG_IS_A_TEMPLATE)	974	const_iv (FLAG_IS_A_TEMPLATE)
804	const_iv (FLAG_IS_BUILDABLE)	975	const_iv (FLAG_IS_BUILDABLE)
805	const_iv (FLAG_AFK)	976	const_iv (FLAG_AFK)
		977
		978	const_iv (NDI_BLACK)
		979	const_iv (NDI_WHITE)
		980	const_iv (NDI_NAVY)
		981	const_iv (NDI_RED)
		982	const_iv (NDI_ORANGE)
		983	const_iv (NDI_BLUE)
		984	const_iv (NDI_DK_ORANGE)
		985	const_iv (NDI_GREEN)
		986	const_iv (NDI_LT_GREEN)
		987	const_iv (NDI_GREY)
		988	const_iv (NDI_BROWN)
		989	const_iv (NDI_GOLD)
		990	const_iv (NDI_TAN)
		991	const_iv (NDI_MAX_COLOR)
		992	const_iv (NDI_COLOR_MASK)
		993	const_iv (NDI_UNIQUE)
		994	const_iv (NDI_ALL)
		995
		996	const_iv (F_APPLIED)
		997	const_iv (F_LOCATION)
		998	const_iv (F_UNPAID)
		999	const_iv (F_MAGIC)
		1000	const_iv (F_CURSED)
		1001	const_iv (F_DAMNED)
		1002	const_iv (F_OPEN)
		1003	const_iv (F_NOPICK)
		1004	const_iv (F_LOCKED)
		1005
		1006	const_iv (P_BLOCKSVIEW)
		1007	const_iv (P_NO_MAGIC)
		1008	const_iv (P_IS_ALIVE)
		1009	const_iv (P_NO_CLERIC)
		1010	const_iv (P_NEED_UPDATE)
		1011	const_iv (P_NO_ERROR)
		1012	const_iv (P_OUT_OF_MAP)
		1013	const_iv (P_NEW_MAP)
		1014
		1015	const_iv (UP_OBJ_INSERT)
		1016	const_iv (UP_OBJ_REMOVE)
		1017	const_iv (UP_OBJ_CHANGE)
		1018	const_iv (UP_OBJ_FACE)
		1019
		1020	const_iv (INS_NO_MERGE)
		1021	const_iv (INS_ABOVE_FLOOR_ONLY)
		1022	const_iv (INS_NO_WALK_ON)
		1023	const_iv (INS_ON_TOP)
		1024	const_iv (INS_BELOW_ORIGINATOR)
		1025	const_iv (INS_MAP_LOAD)
		1026
		1027	const_iv (WILL_APPLY_HANDLE)
		1028	const_iv (WILL_APPLY_TREASURE)
		1029	const_iv (WILL_APPLY_EARTHWALL)
		1030	const_iv (WILL_APPLY_DOOR)
		1031	const_iv (WILL_APPLY_FOOD)
		1032
		1033	const_iv (SAVE_MODE)
		1034	const_iv (SAVE_DIR_MODE)
		1035
		1036	const_iv (M_PAPER)
		1037	const_iv (M_IRON)
		1038	const_iv (M_GLASS)
		1039	const_iv (M_LEATHER)
		1040	const_iv (M_WOOD)
		1041	const_iv (M_ORGANIC)
		1042	const_iv (M_STONE)
		1043	const_iv (M_CLOTH)
		1044	const_iv (M_ADAMANT)
		1045	const_iv (M_LIQUID)
		1046	const_iv (M_SOFT_METAL)
		1047	const_iv (M_BONE)
		1048	const_iv (M_ICE)
		1049	const_iv (M_SPECIAL)
		1050
		1051	const_iv (SK_EXP_ADD_SKILL)
		1052	const_iv (SK_EXP_TOTAL)
		1053	const_iv (SK_EXP_NONE)
		1054	const_iv (SK_SUBTRACT_SKILL_EXP)
		1055
		1056	const_iv (SK_LOCKPICKING)
		1057	const_iv (SK_HIDING)
		1058	const_iv (SK_SMITHERY)
		1059	const_iv (SK_BOWYER)
		1060	const_iv (SK_JEWELER)
		1061	const_iv (SK_ALCHEMY)
		1062	const_iv (SK_STEALING)
		1063	const_iv (SK_LITERACY)
		1064	const_iv (SK_BARGAINING)
		1065	const_iv (SK_JUMPING)
		1066	const_iv (SK_DET_MAGIC)
		1067	const_iv (SK_ORATORY)
		1068	const_iv (SK_SINGING)
		1069	const_iv (SK_DET_CURSE)
		1070	const_iv (SK_FIND_TRAPS)
		1071	const_iv (SK_MEDITATION)
		1072	const_iv (SK_PUNCHING)
		1073	const_iv (SK_FLAME_TOUCH)
		1074	const_iv (SK_KARATE)
		1075	const_iv (SK_CLIMBING)
		1076	const_iv (SK_WOODSMAN)
		1077	const_iv (SK_INSCRIPTION)
		1078	const_iv (SK_ONE_HANDED_WEAPON)
		1079	const_iv (SK_MISSILE_WEAPON)
		1080	const_iv (SK_THROWING)
		1081	const_iv (SK_USE_MAGIC_ITEM)
		1082	const_iv (SK_DISARM_TRAPS)
		1083	const_iv (SK_SET_TRAP)
		1084	const_iv (SK_THAUMATURGY)
		1085	const_iv (SK_PRAYING)
		1086	const_iv (SK_CLAWING)
		1087	const_iv (SK_LEVITATION)
		1088	const_iv (SK_SUMMONING)
		1089	const_iv (SK_PYROMANCY)
		1090	const_iv (SK_EVOCATION)
		1091	const_iv (SK_SORCERY)
		1092	const_iv (SK_TWO_HANDED_WEAPON)
		1093	const_iv (SK_SPARK_TOUCH)
		1094	const_iv (SK_SHIVER)
		1095	const_iv (SK_ACID_SPLASH)
		1096	const_iv (SK_POISON_NAIL)
		1097
		1098	const_iv (SOUND_NEW_PLAYER)
		1099	const_iv (SOUND_FIRE_ARROW)
		1100	const_iv (SOUND_LEARN_SPELL)
		1101	const_iv (SOUND_FUMBLE_SPELL)
		1102	const_iv (SOUND_WAND_POOF)
		1103	const_iv (SOUND_OPEN_DOOR)
		1104	const_iv (SOUND_PUSH_PLAYER)
		1105	const_iv (SOUND_PLAYER_HITS1)
		1106	const_iv (SOUND_PLAYER_HITS2)
		1107	const_iv (SOUND_PLAYER_HITS3)
		1108	const_iv (SOUND_PLAYER_HITS4)
		1109	const_iv (SOUND_PLAYER_IS_HIT1)
		1110	const_iv (SOUND_PLAYER_IS_HIT2)
		1111	const_iv (SOUND_PLAYER_IS_HIT3)
		1112	const_iv (SOUND_PLAYER_KILLS)
		1113	const_iv (SOUND_PET_IS_KILLED)
		1114	const_iv (SOUND_PLAYER_DIES)
		1115	const_iv (SOUND_OB_EVAPORATE)
		1116	const_iv (SOUND_OB_EXPLODE)
		1117	const_iv (SOUND_CLOCK)
		1118	const_iv (SOUND_TURN_HANDLE)
		1119	const_iv (SOUND_FALL_HOLE)
		1120	const_iv (SOUND_DRINK_POISON)
		1121	const_iv (SOUND_CAST_SPELL_0)
806	};	1122	};
807		1123
808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1124	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1125	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
810		1126
811	const struct {	1127	static const struct {
812	const char *name;	1128	const char *name;
813	IV iv;	1129	IV iv;
814	} *event, event_list[] = {	1130	} *event, event_list[] = {
815	# define const_event(name) { # name, (IV)EVENT_ ## name },	1131	# define const_event(name) { # name, (IV)EVENT_ ## name },
816	const_event (NONE)	1132	const_event (NONE)
…		…
824	const_event (TIME)	1140	const_event (TIME)
825	const_event (THROW)	1141	const_event (THROW)
826	const_event (TRIGGER)	1142	const_event (TRIGGER)
827	const_event (CLOSE)	1143	const_event (CLOSE)
828	const_event (TIMER)	1144	const_event (TIMER)
		1145	const_event (MOVE)
829		1146
830	const_event (BORN)	1147	const_event (BORN)
831	const_event (CLOCK)	1148	const_event (CLOCK)
832	const_event (CRASH)	1149	const_event (CRASH)
833	const_event (PLAYER_DEATH)	1150	const_event (PLAYER_DEATH)
		1151	const_event (PLAYER_LOAD)
		1152	const_event (PLAYER_SAVE)
834	const_event (GKILL)	1153	const_event (GKILL)
835	const_event (LOGIN)	1154	const_event (LOGIN)
836	const_event (LOGOUT)	1155	const_event (LOGOUT)
837	const_event (MAPENTER)	1156	const_event (MAPENTER)
838	const_event (MAPLEAVE)	1157	const_event (MAPLEAVE)
839	const_event (MAPRESET)	1158	const_event (MAPRESET)
		1159	const_event (MAPLOAD)
		1160	const_event (MAPOUT)
		1161	const_event (MAPIN)
		1162	const_event (MAPCLEAN)
840	const_event (REMOVE)	1163	const_event (REMOVE)
841	const_event (SHOUT)	1164	const_event (SHOUT)
842	const_event (TELL)	1165	const_event (TELL)
843	const_event (MUZZLE)	1166	const_event (MUZZLE)
844	const_event (KICK)	1167	const_event (KICK)
		1168	//const_event (FREE_OB)
845	};	1169	};
846		1170
847	AV *av = get_av ("cf::EVENT", 1);	1171	AV *av = get_av ("cf::EVENT", 1);
848		1172
849	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1173	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
850	av_store (av, event->iv, newSVpv ((char *)event->name, 0));	1174	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
851		1175
852	const struct {	1176	static const struct {
853	int dtype;	1177	int dtype;
854	const char *name;	1178	const char *name;
855	IV idx;	1179	IV idx;
856	} *cprop, prop_table[] = {	1180	} *cprop, prop_table[] = {
857	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },	1181	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
…		…
946	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1270	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
947	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1271	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
948	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1272	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
949	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1273	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
950	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1274	prop (CFAPI_INT, OBJECT_PROP_LUCK)
951	prop (CFAPI_LONG, OBJECT_PROP_EXP)
952	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1275	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
953	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1276	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
954	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1277	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
955	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1278	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
956	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1279	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
973	prop (CFAPI_INT, OBJECT_PROP_DAM)	1296	prop (CFAPI_INT, OBJECT_PROP_DAM)
974	prop (CFAPI_STRING, OBJECT_PROP_GOD)	1297	prop (CFAPI_STRING, OBJECT_PROP_GOD)
975	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)	1298	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
976	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)	1299	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
977	prop (CFAPI_INT, OBJECT_PROP_FACE)	1300	prop (CFAPI_INT, OBJECT_PROP_FACE)
978	prop (CFAPI_STRING, PLAYER_PROP_IP)
979	prop (CFAPI_POBJECT, PLAYER_PROP_MARKED_ITEM)
980	prop (CFAPI_PPARTY, PLAYER_PROP_PARTY)
981	};	1301	};
982		1302
983	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);	1303	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
984	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);	1304	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
985		1305
…		…
990	}	1310	}
991	}	1311	}
992		1312
993	void	1313	void
994	LOG (int level, char *msg)	1314	LOG (int level, char *msg)
		1315	PROTOTYPE: $$
995	C_ARGS: level, "%s", msg	1316	C_ARGS: level, "%s", msg
996		1317
997	char *	1318	char *
998	cf_get_maps_directory (char *path)	1319	cf_get_maps_directory (char *path)
		1320	PROTOTYPE: $
999	ALIAS: maps_directory = 0	1321	ALIAS: maps_directory = 0
1000		1322
		1323	char *
		1324	mapdir ()
		1325	PROTOTYPE:
		1326	ALIAS:
		1327	mapdir = 0
		1328	uniquedir = 1
		1329	tmpdir = 2
		1330	confdir = 3
		1331	localdir = 4
		1332	playerdir = 5
		1333	datadir = 6
		1334	CODE:
		1335	{
		1336	int unused_type;
		1337	RETVAL = (char *)systemDirectory (&unused_type, ix);
		1338	}
		1339	OUTPUT: RETVAL
		1340
		1341	int
		1342	cf_find_animation (char *text)
		1343	PROTOTYPE: $
		1344
1001	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1345	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1002		1346
1003	PROTOTYPES: DISABLE
1004
1005	SV *	1347	SV *
1006	cf_object_get_property (object *obj, int type, int idx)	1348	get_property (object *obj, int type, int idx)
1007	CODE:	1349	CODE:
1008	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1350	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1009	OUTPUT:	1351	OUTPUT: RETVAL
1010	RETVAL	1352
		1353	SV *
		1354	set_property (object *obj, int type, int idx, SV *newval)
		1355	CODE:
		1356	switch (type)
		1357	{
		1358	case CFAPI_INT:
		1359	cf_object_set_int_property (obj, idx, SvIV (newval));
		1360	break;
		1361	case CFAPI_LONG:
		1362	cf_object_set_long_property (obj, idx, SvNV (newval));
		1363	break;
		1364	case CFAPI_DOUBLE:
		1365	{
		1366	int unused_type;
		1367	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
		1368	}
		1369	break;
		1370	case CFAPI_STRING:
		1371	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1372	break;
		1373	case CFAPI_POBJECT:
		1374	{
		1375	int unused_type;
		1376	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1377	}
		1378	break;
		1379	default:
		1380	croak ("unhandled type '%d' in set_property '%d'", type, idx);
		1381	}
		1382
		1383	# missing properties
		1384
		1385	void
		1386	set_attacktype (object *obj, U32 attacktype)
		1387	CODE:
		1388	obj->attacktype = attacktype;
		1389
		1390	U32
		1391	get_attacktype (object *obj)
		1392	ALIAS:
		1393	attacktype = 0
		1394	CODE:
		1395	RETVAL = obj->attacktype;
		1396	OUTPUT: RETVAL
		1397
		1398	# missing in plug-in api, of course
		1399	void
		1400	set_food (object *obj, int food)
		1401	CODE:
		1402	obj->stats.food = food;
		1403
		1404	int
		1405	get_food (object *obj)
		1406	ALIAS:
		1407	food = 0
		1408	CODE:
		1409	RETVAL = obj->stats.food;
		1410	OUTPUT: RETVAL
		1411
		1412	void
		1413	inv (object *obj)
		1414	PROTOTYPE: $
		1415	PPCODE:
		1416	{
		1417	object *o;
		1418	for (o = obj->inv; o; o = o->below)
		1419	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1420	}
1011		1421
1012	int cf_object_get_resistance (object *op, int rtype)	1422	int cf_object_get_resistance (object *op, int rtype)
1013	ALIAS: resistance = 0	1423	ALIAS: resistance = 0
1014		1424
1015	int cf_object_get_flag (object *op, int flag)	1425	int cf_object_get_flag (object *op, int flag)
1016	ALIAS: flag = 0	1426	ALIAS: flag = 0
1017		1427
1018	void cf_object_set_flag (object *op, int flag, int value)	1428	void cf_object_set_flag (object *op, int flag, int value)
1019		1429
1020	void cf_object_move (object *op, object *originator, int dir)	1430	void cf_object_move (object *op, int dir, object *originator = op)
1021		1431
1022	void cf_object_apply (object *op, object *author, int flags)	1432	void cf_object_apply (object *op, object *author, int flags = 0)
1023		1433
1024	void cf_object_apply_below (object *op)	1434	void cf_object_apply_below (object *op)
1025		1435
1026	void cf_object_remove (object *op)	1436	void cf_object_remove (object *op)
1027		1437
1028	void cf_object_free (object *op)	1438	void cf_object_free (object *op)
1029		1439
1030	object *cf_object_present_archname_inside (object *op, char *whatstr)	1440	object *cf_object_present_archname_inside (object *op, char *whatstr)
1031		1441
1032	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1442	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1033		1443
1034	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1444	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1035		1445
1036	object *cf_object_clone (object *op, int clonetype)	1446	object *cf_object_clone (object *op, int clonetype = 0)
1037		1447
1038	int cf_object_pay_item (object *op, object *buyer)	1448	int cf_object_pay_item (object *op, object *buyer)
1039		1449
1040	int cf_object_pay_amount (object *op, double amount)	1450	int cf_object_pay_amount (object *op, double amount)
1041		1451
1042	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1452	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1043		1453
1044	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1454	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1045		1455
1046	void cf_object_learn_spell (object *op, object *sp)	1456	void cf_object_learn_spell (object *op, object *sp)
1047		1457
1048	void cf_object_forget_spell (object *op, object *sp)	1458	void cf_object_forget_spell (object *op, object *sp)
1049		1459
…		…
1084		1494
1085	char *cf_object_get_key (object *op, char *keyname)	1495	char *cf_object_get_key (object *op, char *keyname)
1086	ALIAS: key = 0	1496	ALIAS: key = 0
1087		1497
1088	void cf_object_set_key (object *op, char *keyname, char *value)	1498	void cf_object_set_key (object *op, char *keyname, char *value)
		1499
		1500	object *cf_create_object_by_name (const char *name)
		1501
		1502	void change_exp (object *op, double exp, const char *skill_name = 0, int flag = 0)
		1503
		1504	void player_lvl_adj (object *who, object *skill = 0)
		1505
		1506	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1507
		1508	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1509
		1510	void cf_fix_object (object *pl)
		1511	ALIAS: fix = 0
		1512
		1513	object *cf_insert_ob_in_ob (object *ob, object *where)
		1514
		1515	# no clean way to get an object from an archetype - stupid idiotic
		1516	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1517
		1518	object *new (const char *archetype = 0)
		1519	PROTOTYPE: ;$
		1520	CODE:
		1521	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
		1522	OUTPUT:
		1523	RETVAL
		1524
		1525	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
		1526	PROTOTYPE: $$$$$$
		1527	CODE:
		1528	{
		1529	int unused_type;
		1530	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1531	}
		1532
		1533	# syntatic sugar for easier use in event callbacks.
		1534	const char *options (object *op)
		1535	CODE:
		1536	RETVAL = op->name;
		1537	OUTPUT:
		1538	RETVAL
		1539
		1540	const char *get_ob_key_value (object *op, const char *key)
		1541
		1542	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
		1543
		1544	object *get_nearest_player (object *ob)
		1545	ALIAS: nearest_player = 0
		1546	PREINIT:
		1547	extern object *get_nearest_player (object *);
		1548
		1549	void rangevector (object *ob, object *other, int flags = 0)
		1550	PROTOTYPE: $$;$
		1551	PPCODE:
		1552	{
		1553	rv_vector rv;
		1554	get_rangevector (ob, other, &rv, flags);
		1555	EXTEND (SP, 5);
		1556	PUSHs (newSVuv (rv.distance));
		1557	PUSHs (newSViv (rv.distance_x));
		1558	PUSHs (newSViv (rv.distance_y));
		1559	PUSHs (newSViv (rv.direction));
		1560	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
		1561	}
		1562
		1563	bool on_same_map_as (object *ob, object *other)
		1564	CODE:
		1565	RETVAL = on_same_map (ob, other);
		1566	OUTPUT: RETVAL
1089		1567
1090	char *	1568	char *
1091	base_name (object *ob, int plural)	1569	base_name (object *ob, int plural)
1092	CODE:	1570	CODE:
1093	RETVAL = cf_query_base_name (ob, plural);	1571	RETVAL = cf_query_base_name (ob, plural);
		1572	OUTPUT: RETVAL
		1573
		1574	living *
		1575	stats (object *ob)
		1576	CODE:
		1577	RETVAL = &ob->stats;
		1578	OUTPUT: RETVAL
		1579
		1580
		1581	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
		1582
		1583	player *player (object *op)
		1584	CODE:
		1585	RETVAL = op->contr;
		1586	OUTPUT: RETVAL
		1587
		1588	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		1589
		1590	object *cf_player_send_inventory (object *op)
		1591
		1592	player *contr (object *op)
		1593	CODE:
		1594	RETVAL = op->contr;
		1595	OUTPUT: RETVAL
		1596
		1597	char *cf_player_get_ip (object *op)
		1598	ALIAS: ip = 0
		1599
		1600	object *cf_player_get_marked_item (object *op)
		1601	ALIAS: marked_item = 0
		1602
		1603	void cf_player_set_marked_item (object *op, object *ob)
		1604
		1605	partylist *cf_player_get_party (object *op)
		1606	ALIAS: party = 0
		1607
		1608	void cf_player_set_party (object *op, partylist *party)
		1609
		1610	void change_skill (object *op, double exp, char *skill_name = 0, int flag = 0)
		1611
		1612	void kill_player (object *op)
		1613
		1614	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
		1615
		1616	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1617
		1618	player *cf_player_find (char *name)
		1619	PROTOTYPE: $
		1620
		1621	void cf_player_move (player *pl, int dir)
		1622
		1623	void MapNewmapCmd (player *pl)
		1624
		1625	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1626
		1627	# nonstandard
		1628	object *ob (player *pl)
		1629	CODE:
		1630	RETVAL = pl->ob;
		1631	OUTPUT: RETVAL
		1632
		1633	player *first ()
		1634	CODE:
		1635	RETVAL = first_player;
		1636	OUTPUT: RETVAL
		1637
		1638	player *next (player *pl)
		1639	CODE:
		1640	RETVAL = pl->next;
		1641	OUTPUT: RETVAL
		1642
		1643	int
		1644	listening (player *pl, int new_value = -1)
		1645	CODE:
		1646	RETVAL = pl->listening;
		1647	if (new_value >= 0)
		1648	pl->listening = new_value;
		1649	OUTPUT:
		1650	RETVAL
		1651
		1652	void get_savebed (player *pl)
		1653	ALIAS:
		1654	savebed = 0
		1655	PPCODE:
		1656	EXTEND (SP, 3);
		1657	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1658	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1659	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
		1660
		1661	void set_savebed (player *pl, char *map_path, int x, int y)
		1662	CODE:
		1663	strcpy (pl->savebed_map, map_path);
		1664	pl->bed_x = x;
		1665	pl->bed_y = y;
		1666
		1667	void
		1668	list ()
		1669	PPCODE:
		1670	{
		1671	player *pl;
		1672	for (pl = first_player; pl; pl = pl->next)
		1673	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
		1674	}
		1675
		1676	bool
		1677	peaceful (player *pl, bool new_setting = 0)
		1678	PROTOTYPE: $;$
		1679	CODE:
		1680	RETVAL = pl->peaceful;
		1681	if (items > 1)
		1682	pl->peaceful = new_setting;
1094	OUTPUT:	1683	OUTPUT:
1095	RETVAL	1684	RETVAL
1096		1685
		1686	living *
		1687	orig_stats (player *pl)
		1688	CODE:
		1689	RETVAL = &pl->orig_stats;
		1690	OUTPUT: RETVAL
		1691
		1692	living *
		1693	last_stats (player *pl)
		1694	CODE:
		1695	RETVAL = &pl->last_stats;
		1696	OUTPUT: RETVAL
		1697
		1698
1097	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1699	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1098		1700
1099	object *cf_create_object ()	1701	SV *
1100	ALIAS: new = 0	1702	get_property (mapstruct *obj, int type, int idx)
1101
1102	object *cf_create_object_by_name (const char *name)
1103	ALIAS: new_from_name = 0
1104
1105	void cf_free_object (object *ob)
1106
1107	void cf_fix_object (object *pl)
1108
1109	object *cf_insert_ob_in_ob (object *ob, object *where)
1110
1111
1112	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1113
1114	player *player (object *op)
1115	CODE:	1703	CODE:
1116	RETVAL = cf_player_find (cf_query_name (op));	1704	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
		1705	OUTPUT: RETVAL
		1706
		1707	SV *
		1708	set_property (mapstruct *obj, int type, int idx, SV *newval)
		1709	CODE:
		1710	switch (type)
		1711	{
		1712	case CFAPI_INT:
		1713	cf_map_set_int_property (obj, idx, SvIV (newval));
		1714	break;
		1715	default:
		1716	croak ("unhandled type '%d' in set_property '%d'", type, idx);
		1717	}
		1718
		1719	mapstruct *new (int width, int height)
		1720	PROTOTYPE:
		1721	CODE:
		1722	{
		1723	int unused_type;
		1724	RETVAL = map_get_map (&unused_type, 0, width, height);
		1725	}
1117	OUTPUT:	1726	OUTPUT:
1118	RETVAL	1727	RETVAL
1119		1728
1120	void cf_player_message (object *obj, char *txt, int flags = 0)	1729	void delete_map (mapstruct *map)
1121		1730
1122	object *cf_player_send_inventory (object *op)	1731	void clean_tmp_map (mapstruct *map)
1123		1732
1124		1733	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
1125	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1126		1734
1127	mapstruct *cf_map_get_map (char *name)	1735	mapstruct *cf_map_get_map (char *name)
		1736	PROTOTYPE: $
1128	ALIAS: map = 0	1737	ALIAS: map = 0
1129		1738
1130	mapstruct *cf_map_get_first ()	1739	mapstruct *cf_map_get_first ()
		1740	PROTOTYPE:
1131	ALIAS: first = 0	1741	ALIAS: first = 0
		1742
		1743	# whoever "designed" the plug-in api should have wasted
		1744	# his/her time with staying away form the project - would have
		1745	# saved others a lot of time, without doubt.
		1746	void set_path (mapstruct *where, char *path)
		1747	CODE:
		1748	strcpy (where->path, path);
		1749
		1750	bool unique (mapstruct *map)
		1751	CODE:
		1752	RETVAL = map->unique;
		1753	OUTPUT:
		1754	RETVAL
		1755
		1756	void set_unique (mapstruct *map, bool unique)
		1757	CODE:
		1758	map->unique = unique;
1132		1759
1133	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1760	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1134		1761
1135	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1762	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1136		1763
1137	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1764	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1138	C_ARGS: str, map, nx, ny	1765	C_ARGS: str, map, nx, ny
1139		1766
1140	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)	1767	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1141		1768
1142		1769	void
1143	MODULE = cf PACKAGE = cf::player PREFIX = cf_	1770	at (mapstruct *obj, unsigned int x, unsigned int y)
1144		1771	PROTOTYPE: $$$
1145	player *cf_player_find (char *name)	1772	INIT:
1146		1773	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1147	void cf_player_move (player *pl, int dir)	1774	PPCODE:
1148		1775	{
1149		1776	object *o;
1150	MODULE = cf PACKAGE = cf::map PREFIX = cf_	1777
		1778	for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
		1779	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1780	}
1151		1781
1152	SV *	1782	SV *
1153	get_property (mapstruct *obj, int type, int idx)	1783	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
		1784	PROTOTYPE: $$$
		1785	ALIAS:
		1786	top_at = 1
		1787	flags_at = 2
		1788	light_at = 3
		1789	move_block_at = 4
		1790	move_slow_at = 5
		1791	move_on_at = 6
		1792	move_off_at = 7
		1793	INIT:
		1794	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
		1795	CODE:
		1796	switch (ix)
		1797	{
		1798	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
		1799	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
		1800	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
		1801	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
		1802	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
		1803	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
		1804	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
		1805	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
		1806	}
		1807	OUTPUT:
		1808	RETVAL
		1809
		1810	# "serialise" map perl data into a ref
		1811	void
		1812	_get_obs (mapstruct *map)
1154	CODE:	1813	PPCODE:
1155	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	1814	{
1156	OUTPUT:	1815	object *o;
1157	RETVAL	1816	int x, y;
		1817	AV *obs = newAV ();
		1818	int nonnull = 0;
		1819
		1820	for (y = 0; y < MAP_HEIGHT (map); y++)
		1821	for (x = 0; x < MAP_WIDTH (map); x++)
		1822	{
		1823	AV *av = newAV ();
		1824
		1825	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		1826	{
		1827	SV *sv = SVptr_cache_get (o);
		1828
		1829	if (sv && HvFILL (SvRV (sv)))
		1830	{
		1831	nonnull = 1;
		1832	sv = newSVsv (sv);
		1833	}
		1834	else
		1835	sv = &PL_sv_undef;
		1836
		1837	av_push (av, sv);
		1838	}
		1839
		1840	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		1841	}
		1842
		1843	if (nonnull)
		1844	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		1845	else
		1846	SvREFCNT_dec (obs);
		1847	}
		1848
		1849	# "deserialise" perl map data into the map
		1850	void
		1851	_set_obs (mapstruct *map, SV *sv)
		1852	CODE:
		1853	{
		1854	object *o;
		1855	AV *av;
		1856	int x, y;
		1857	AV *obs = (AV *)SvRV (sv);
		1858
		1859	for (y = 0; y < MAP_HEIGHT (map); y++)
		1860	for (x = 0; x < MAP_WIDTH (map); x++)
		1861	{
		1862	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		1863
		1864	if (!SvROK (sv))
		1865	continue;
		1866
		1867	av = (AV *)SvRV (sv);
		1868
		1869	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		1870	{
		1871	sv = av_shift (av);
		1872
		1873	if (SvROK (sv))
		1874	{
		1875	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		1876	SVptr_cache_set (o, sv);
		1877	}
		1878	}
		1879	}
		1880	}
1158		1881
1159		1882
1160	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	1883	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1161		1884
1162	archetype*cf_archetype_get_first()	1885	archetype *cf_archetype_get_first()
		1886	PROTOTYPE:
1163	ALIAS: first = 0	1887	ALIAS: first = 0
1164		1888
1165	archetype *cf_archetype_get_next (archetype *arch)	1889	archetype *cf_archetype_get_next (archetype *arch)
1166	ALIAS: next = 0	1890	ALIAS: next = 0
1167		1891
…		…
1174	const char *cf_archetype_get_name (archetype *arch)	1898	const char *cf_archetype_get_name (archetype *arch)
1175	ALIAS: name = 0	1899	ALIAS: name = 0
1176		1900
1177	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	1901	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1178		1902
1179	const char *cf_party_get_name (partylist *party)
1180
1181	partylist *cf_party_get_first ()	1903	partylist *cf_party_get_first ()
		1904	PROTOTYPE:
1182	ALIAS: first = 0	1905	ALIAS: first = 0
1183		1906
1184	partylist *cf_party_get_next (partylist *party)	1907	partylist *cf_party_get_next (partylist *party)
1185	ALIAS: next = 0	1908	ALIAS: next = 0
1186		1909
		1910	const char *cf_party_get_name (partylist *party)
		1911
1187	const char *cf_party_get_password (partylist *party)	1912	const char *cf_party_get_password (partylist *party)
1188	ALIAS: password = 0	1913	ALIAS: password = 0
1189		1914
1190	player *cf_party_get_first_player (partylist *party)	1915	player *cf_party_get_first_player (partylist *party)
1191	ALIAS: first_player = 0	1916	ALIAS: first_player = 0
…		…
1195		1920
1196		1921
1197	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_	1922	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1198		1923
1199	region *cf_region_get_first ()	1924	region *cf_region_get_first ()
		1925	PROTOTYPE:
1200	ALIAS: first = 0	1926	ALIAS: first = 0
1201		1927
1202	const char *cf_region_get_name (region *reg)	1928	const char *cf_region_get_name (region *reg)
1203	ALIAS: name = 0	1929	ALIAS: name = 0
1204		1930
…		…
1213		1939
1214	const char *cf_region_get_message (region *reg)	1940	const char *cf_region_get_message (region *reg)
1215	ALIAS: message = 0	1941	ALIAS: message = 0
1216		1942
1217		1943
		1944	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		1945
		1946	double
		1947	exp (living *liv, double new_val = 0.)
		1948	PROTOTYPE: $;$
		1949	ALIAS:
		1950	Str = 1
		1951	Dex = 2
		1952	Con = 3
		1953	Wis = 4
		1954	Cha = 5
		1955	Int = 6
		1956	Pow = 7
		1957	wc = 8
		1958	ac = 9
		1959	hp = 10
		1960	maxhp = 11
		1961	sp = 12
		1962	maxsp = 13
		1963	grace = 14
		1964	maxgrace = 15
		1965	food = 16
		1966	dam = 17
		1967	luck = 18
		1968	CODE:
		1969	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = new_val; break
		1970	switch (ix)
		1971	{
		1972	LIVING_ACC (exp , 0);
		1973	LIVING_ACC (Str , 1);
		1974	LIVING_ACC (Dex , 2);
		1975	LIVING_ACC (Con , 3);
		1976	LIVING_ACC (Wis , 4);
		1977	LIVING_ACC (Cha , 5);
		1978	LIVING_ACC (Int , 6);
		1979	LIVING_ACC (Pow , 7);
		1980	LIVING_ACC (wc , 8);
		1981	LIVING_ACC (ac , 9);
		1982	LIVING_ACC (hp , 10);
		1983	LIVING_ACC (maxhp , 11);
		1984	LIVING_ACC (sp , 12);
		1985	LIVING_ACC (maxsp , 13);
		1986	LIVING_ACC (grace , 14);
		1987	LIVING_ACC (maxgrace, 15);
		1988	LIVING_ACC (food , 16);
		1989	LIVING_ACC (dam , 17);
		1990	LIVING_ACC (luck , 18);
		1991	}
		1992	# undef LIVING_ACC
		1993	OUTPUT:
		1994	RETVAL
		1995

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