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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.10 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.69 by root, Fri Nov 24 09:44:14 2006 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10	*	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.
…		…
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. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	*/	24	*/
25		25
26	#include <EXTERN.h>
27	#include <perl.h>
28	#include <XSUB.h>
29
30	#undef save_long // clashes with libproto.h
31
32	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
33	#define PLUGIN_VERSION "cfperl 0.3"	27	#define PLUGIN_VERSION "cfperl 0.5"
34
35	#ifndef __CEXTRACT__
36	#include <plugin.h>
37	#endif
38
39	#undef MODULEAPI
40	#ifdef WIN32
41	#else
42	#define MODULEAPI
43	#endif
44		28
45	#include <plugin_common.h>	29	#include <plugin_common.h>
46	#include <sounds.h>	30	#include <sounds.h>
47	#include <cstdarg>	31	#include <cstdarg>
48	#include <sproto.h>	32	#include <sproto.h>
49		33
50	#include "cfperl.h"	34	#include "cfperl.h"
		35	#include "shstr.h"
		36
		37	#include <EXTERN.h>
		38	#include <perl.h>
		39	#include <XSUB.h>
51		40
52	#include "perlxsi.c"	41	#include "perlxsi.c"
53		42
54	static void *globalEventListener (int *type, ...);
55
56	extern sint64 *levels; // the experience table	43	extern sint64 *levels; // the experience table
57		44
58	typedef object object_ornull;	45	typedef object object_ornull;
59	typedef mapstruct mapstruct_ornull;	46	typedef maptile maptile_ornull;
60		47
61	typedef double val64;	48	typedef double val64;
62	#define newSVval64 newSVnv	49	#define newSVval64 newSVnv
63	#define SvVAL64 SvNV	50	#define SvVAL64 SvNV
64		51
65	static f_plug_api gethook;	52	static f_plug_api gethook = cfapi_get_hooks;
66	static f_plug_api registerGlobalEvent;	53	static f_plug_api object_set_property = cfapi_object_set_property;
67	static f_plug_api unregisterGlobalEvent;	54	static f_plug_api object_insert = cfapi_object_insert;
68	static f_plug_api systemDirectory;
69	static f_plug_api object_set_property;
70	static f_plug_api map_get_map;
71	static f_plug_api object_insert;
72		55
73	/* this is a stupid way to do things, and awkward to use for plug-in authors */
74	typedef struct
75	{
76	object* who;
77	object* activator;
78	object* third;
79	object* event;
80	mapstruct* map;
81	char message[1024];
82	int fix; // seems to be python-only, and should not be part of the API
83	int event_code;
84	char extension[1024]; // name field, should invoke specific perl extension
85	char options[1024]; // slaying field of event_connectors
86	int returnvalue;
87	} CFPContext;
88
89	static HV *obj_cache;
90	static PerlInterpreter *perl;	56	static PerlInterpreter *perl;
91		57
92	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	58	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
93		59
94	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
95	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
96	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
97	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
98	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
99	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
100	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101
102	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	60	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103		61
104	// garbage collect some perl objects, if possible
105	// all objects no longer referenced and empty are
106	// eligible for destruction.
107	static void
108	clean_obj_cache ()
109	{
110	static int count;
111
112	if (++count & 7)
113	return;
114
115	int todo = 1000;
116	do
117	{
118	I32 klen;
119	char *key;
120	HE *he = hv_iternext (obj_cache);
121
122	if (he)
123	{
124	SV *sv = hv_iterval (obj_cache, he);
125
126	// empty and unreferenced? nuke it
127	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
128	{
129	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
130	todo++;
131	}
132	}
133	else
134	break;
135	}
136	while (--todo);
137	}
138
139	static SV *	62	static SV *
140	newSVptr (void *ptr, const char *klass)	63	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
141	{	64	{
142	SV *sv;	65	SV *sv;
143		66
144	if (!ptr)	67	if (!ptr)
145	return &PL_sv_undef;	68	return &PL_sv_undef;
146		69
147	sv = (SV *)newHV ();
148	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	70	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
149	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	71	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
150	}	72	}
151		73
152	static void	74	template<class attachable>
153	SVptr_cache_set (void *ptr, SV *sv)	75	SV *
		76	newSVattachable (attachable *obj, const char *klass)
154	{	77	{
155	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);	78	if (!obj)
156	}
157
158	static SV *
159	SVptr_cache_get (void *ptr)
160	{
161	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
162
163	return he ? *he : 0;
164	}
165
166	static SV *
167	newSVptr_cached (void *ptr, const char *klass)
168	{
169	SV *sv;
170
171	if (!ptr)
172	return &PL_sv_undef;	79	return &PL_sv_undef;
173		80
174	sv = SVptr_cache_get (ptr);	81	if (!obj->self)
		82	obj->self = newSVptr (obj, klass);
175		83
176	if (!sv)
177	{
178	HV *hv = newHV ();
179	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
180	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
181
182	SVptr_cache_set (ptr, sv);
183	}
184
185	return newSVsv (sv);	84	return newSVsv (obj->self);
186	}	85	}
187		86
188	static void	87	static void
189	clearSVptr (SV *sv)	88	clearSVptr (SV *sv)
190	{	89	{
…		…
216	return SvPTR (sv, klass);	115	return SvPTR (sv, klass);
217	else	116	else
218	return 0;	117	return 0;
219	}	118	}
220		119
		120	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		121	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		122	inline SV *to_sv (bool v) { return newSViv (v); }
		123	inline SV *to_sv ( signed char v) { return newSViv (v); }
		124	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		125	inline SV *to_sv ( signed short v) { return newSViv (v); }
		126	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		127	inline SV *to_sv ( signed int v) { return newSViv (v); }
		128	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		129	inline SV *to_sv ( signed long v) { return newSViv (v); }
		130	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		131	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		132	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		133	inline SV *to_sv (float v) { return newSVnv (v); }
		134	inline SV *to_sv (double v) { return newSVnv (v); }
		135	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
		136	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
		137	inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }
		138	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
		139	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
		140	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
		141	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
		142
		143	inline SV *to_sv (object & v) { return to_sv (&v); }
		144	inline SV *to_sv (living & v) { return to_sv (&v); }
		145
		146	//TODO:
		147	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
		148	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		149
		150	inline SV *to_sv (UUID v)
		151	{
		152	char buf[128];
		153	snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq);
		154	return newSVpv (buf, 0);
		155	}
		156
		157	inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
		158	inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed
		159	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		160	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		161	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		162	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		163	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		164	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		165	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		166	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		167	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		168	inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
		169	inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
		170	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		171	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		172	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
		173	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
		174	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
		175	inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
		176	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		177	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		178	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		179
		180	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
		181	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
		182
		183	template<class T>
		184	inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
		185
		186	template<int N>
		187	inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
		188
		189	inline void sv_to (SV *sv, UUID &v)
		190	{
		191	unsigned int version;
		192	unsigned long long seq;
		193
		194	if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version)
		195	croak ("unparsable uuid: %s", SvPV_nolen (sv));
		196
		197	v.seq = seq;
		198	}
		199
221	static SV *	200	static SV *
222	newSVdt_va (va_list &ap, data_type type)	201	newSVdt_va (va_list &ap, data_type type)
223	{	202	{
224	SV *sv;	203	SV *sv;
225		204
226	switch (type)	205	switch (type)
227	{	206	{
228	// first three exist only for cfapi-compatibility
229	case DT_INT_PTR:
230	sv = newSViv (*va_arg (ap, int *));
231	break;
232
233	case DT_INT64_PTR:
234	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
235	break;
236
237	case DT_DOUBLE_PTR:
238	sv = newSVnv (*va_arg (ap, double *));
239	break;
240
241	case DT_INT:	207	case DT_INT:
242	sv = newSViv (va_arg (ap, int));	208	sv = newSViv (va_arg (ap, int));
243	break;	209	break;
244		210
245	case DT_INT64:	211	case DT_INT64:
…		…
264	sv = str ? newSVpv (str, len) : &PL_sv_undef;	230	sv = str ? newSVpv (str, len) : &PL_sv_undef;
265	}	231	}
266	break;	232	break;
267		233
268	case DT_OBJECT:	234	case DT_OBJECT:
269	{	235	sv = to_sv (va_arg (ap, object *));
270	object *obj = va_arg (ap, object *);
271
272	if (!obj)
273	sv = &PL_sv_undef;
274	else
275	{
276	if (!obj->self)
277	switch (obj->type)
278	{
279	case MAP:
280	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::map::wrap"));
281	break;
282
283	case PLAYER:
284	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::player::wrap"));
285	break;
286
287	default:
288	obj->self = static_cast<void *>(newSVptr (obj, "cf::object::wrap"));
289	break;
290	}
291
292	sv = newSVsv (static_cast<SV *>(obj->self));
293	}
294	}
295	break;	236	break;
296		237
297	case DT_MAP:	238	case DT_MAP:
298	sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap");	239	// va_arg (object *) when void * is passed is an XSI extension
		240	sv = to_sv (va_arg (ap, maptile *));
299	break;	241	break;
300		242
301	case DT_PLAYER:	243	case DT_PLAYER:
302	sv = newSVptr (va_arg (ap, player *), "cf::player::wrap");	244	sv = to_sv (va_arg (ap, player *));
303	break;	245	break;
304		246
305	case DT_ARCH:	247	case DT_ARCH:
306	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	248	sv = to_sv (va_arg (ap, archetype *));
307	break;	249	break;
308		250
309	case DT_PARTY:	251	case DT_PARTY:
310	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	252	sv = to_sv (va_arg (ap, partylist *));
311	break;	253	break;
312		254
313	case DT_REGION:	255	case DT_REGION:
314	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	256	sv = to_sv (va_arg (ap, region *));
315	break;	257	break;
316		258
317	default:	259	default:
318	assert (("unhandled type in newSVdt_va", 0));	260	assert (("unhandled type in newSVdt_va", 0));
319	}	261	}
…		…
341	va_list ap;	283	va_list ap;
342	va_start (ap, type);	284	va_start (ap, type);
343		285
344	switch (type)	286	switch (type)
345	{	287	{
346	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break;	288	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347	case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break;	289	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break;	290	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	291	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	292	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	293	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	294	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	295	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
361	va_end (ap);	303	va_end (ap);
362		304
363	return sv;	305	return sv;
364	}	306	}
365		307
		308	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		309
		310	SV *
		311	registry_of (attachable_base *ext)
		312	{
		313	if (!ext->cb)
		314	ext->cb = newAV ();
		315
		316	return newRV_inc ((SV *)ext->cb);
		317	}
		318
		319	void attachable_base::clear ()
		320	{
		321	if (self)
		322	{
		323	if (cb)
		324	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		325	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		326	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		327	INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
		328
		329	// disconnect Perl from C, to avoid crashes
		330	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		331
		332	// clear the perl hash, might or might not be a good idea
		333	hv_clear ((HV *)SvRV ((SV *)self));
		334
		335	SvREFCNT_dec (self);
		336	self = 0;
		337	}
		338
		339	if (cb)
		340	{
		341	SvREFCNT_dec (cb);
		342	cb = 0;
		343	}
		344
		345	attach = 0;
		346	}
		347
		348	void attachable_base::optimise ()
		349	{
		350	if (!self)
		351	return;
		352
		353	HV *hv = (HV *)SvRV ((SV *)self);
		354
		355	if (SvREFCNT ((SV *)self) == 1
		356	&& SvREFCNT ((SV *)hv) == 1
		357	&& !HvKEYS (hv))
		358	{
		359	SvREFCNT_dec ((SV *)self);
		360	self = 0;
		361	}
		362	}
		363
		364	void attachable_base::instantiate (data_type type, void *obj)
		365	{
		366	dSP;
		367	ENTER;
		368	SAVETMPS;
		369	PUSHMARK (SP);
		370	EXTEND (SP, 2);
		371	PUSHs (sv_2mortal (newSVdt (type, obj)));
		372	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		373
		374	attach = 0;
		375
		376	PUTBACK;
		377	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
		378	FREETMPS;
		379	LEAVE;
		380
		381	switch (type)
		382	{
		383	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		384	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		385	}
		386	}
		387
366	/////////////////////////////////////////////////////////////////////////////	388	/////////////////////////////////////////////////////////////////////////////
367		389
		390	void reattach (data_type type, void *obj)
		391	{
		392	//TODO only do this when the object has _attachment's
		393
		394	dSP;
		395	ENTER;
		396	SAVETMPS;
		397	PUSHMARK (SP);
		398	XPUSHs (sv_2mortal (newSVdt (type, obj)));
		399	PUTBACK;
		400	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
		401	FREETMPS;
		402	LEAVE;
		403
		404	switch (type)
		405	{
		406	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
		407	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
		408	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
		409	}
		410	}
		411
		412	template<class subclass>
		413	void reattach (attachable<subclass> *obj)
		414	{
		415	obj->optimise ();
		416
		417	if (obj->self)
		418	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
		419	}
		420
		421	#include "kw_hash.h"
		422
		423	object_freezer::object_freezer ()
		424	: dynbuf (128 * 1024, 64 * 1024)
		425	{
		426	av = newAV ();
		427	}
		428
		429	object_freezer::~object_freezer ()
		430	{
		431	SvREFCNT_dec (av);
		432	}
		433
		434	void object_freezer::put (attachable_base *ext)
		435	{
		436	ext->optimise ();
		437
		438	if (ext->self)
		439	{
		440	int idx = AvFILLp ((AV *)av) + 1;
		441	av_store (av, idx, SvREFCNT_inc (ext->self));
		442
		443	add ((void *)"oid ", 4);
		444	add ((sint32)idx);
		445	add ('\n');
		446	}
		447	}
		448
		449	bool object_freezer::save (const char *filename)
		450	{
		451	dSP;
		452	ENTER;
		453	SAVETMPS;
		454	PUSHMARK (SP);
		455	EXTEND (SP, 3);
		456	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		457	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		458	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		459	PUTBACK;
		460	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
		461	FREETMPS;
		462	LEAVE;
		463	}
		464
		465	char *object_freezer::as_string ()
		466	{
		467	dSP;
		468	ENTER;
		469	SAVETMPS;
		470	PUSHMARK (SP);
		471	EXTEND (SP, 3);
		472	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		473	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
		474	PUTBACK;
		475
		476	char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
		477	? strdup (SvPVbyte_nolen (POPs))
		478	: strdup ("[fatal error]");
		479
		480	FREETMPS;
		481	LEAVE;
		482
		483	return res;
		484	}
		485
		486	int fprintf (object_freezer &freezer, const char *format, ...)
		487	{
		488	va_list ap;
		489
		490	va_start (ap, format);
		491
		492	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
		493
		494	if (len >= 0)
		495	freezer.alloc (len);
		496
		497	va_end (ap);
		498	}
		499
		500	int fputs (const char *s, object_freezer &freezer)
		501	{
		502	freezer.add (s);
		503	}
		504
		505	static const char thawer_eof[] = "\n\n\n\0\0\0";
		506
		507	object_thawer::object_thawer (const char *filename)
		508	{
		509	static const char eof[] = "\n\n\n\0\0\0";
		510
		511	av = 0;
		512	text = 0;
		513	line = 0;
		514
		515	if (filename)
		516	{
		517	dSP;
		518	ENTER;
		519	SAVETMPS;
		520	PUSHMARK (SP);
		521	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
		522	PUTBACK;
		523
		524	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
		525	{
		526	SPAGAIN;
		527
		528	// second value - perl objects
		529	{
		530	SV *sv = POPs;
		531	if (SvROK (sv))
		532	av = (AV *)SvREFCNT_inc (SvRV (sv));
		533	}
		534
		535	// first value - text part, pad with 3 zeroes
		536	{
		537	SV *sv = POPs;
		538	STRLEN len;
		539	char *sv_ = SvPVbyte (sv, len);
		540	text = newSV (len + sizeof (eof));
		541	SvCUR_set (text, len);
		542	memcpy (SvPVX (text), sv_, len);
		543	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		544
		545	line = SvPVX (text);
		546	}
		547	}
		548
		549	PUTBACK;
		550	FREETMPS;
		551	LEAVE;
		552	}
		553	}
		554
		555	object_thawer::object_thawer (const char *data, AV *perlav)
		556	{
		557	av = perlav;
		558	text = newSVpv (data, 0);
		559	sv_catpv (text, thawer_eof);
		560	line = SvPVbyte_nolen (text);
		561	}
		562
		563	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
		564	{
		565	if (!av || oid < 0) // this is actually an error of sorts
		566	return;
		567
		568	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
		569	ext->clear ();
		570
		571	SV **svp = av_fetch ((AV *)av, oid, 0);
		572
		573	if (!svp || !SvROK (*svp))
		574	{
		575	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
		576	return;
		577	}
		578
		579	ext->self = *svp; *svp = &PL_sv_undef;
		580	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		581
		582	reattach (type, obj);
		583	}
		584
		585	object_thawer::~object_thawer ()
		586	{
		587	if (text) SvREFCNT_dec (text);
		588	if (av) SvREFCNT_dec (av);
		589	}
		590
		591	char *fgets (char *s, int n, object_thawer &thawer)
		592	{
		593	char *p = thawer.line;
		594	char *q = s;
		595
		596	if (!p)
		597	return 0;
		598
		599	while (--n)
		600	{
		601	if (!*p)
		602	break;
		603
		604	*q++ = *p;
		605
		606	if (*p++ == '\n')
		607	break;
		608	}
		609
		610	*q = 0;
		611	thawer.line = p;
		612
		613	return s == q ? 0 : s;
		614	}
		615
		616	keyword object_thawer::get_kv ()
		617	{
		618	if (!line)
		619	return KW_EOF;
		620
		621	for (;;)
		622	{
		623	char *p = line;
		624
		625	if (!*p)
		626	return KW_EOF;
		627
		628	// parse keyword
		629	while (*p > ' ')
		630	p++;
		631
		632	int klen = p - line;
		633
		634	if (*p++ != '\n')
		635	{
		636	// parse value
		637	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		638	++p;
		639
		640	last_value = p;
		641
		642	while (*p != '\n')
		643	p++;
		644
		645	*p++ = 0;
		646	}
		647	else
		648	last_value = 0;
		649
		650	line [klen] = 0;
		651	keyword_idx *kw = kw_lex::match (line, klen);
		652
		653	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		654
		655	if (kw)
		656	{
		657	line = p;
		658	return kw->index;
		659	}
		660	else if (!*line || *line == '#')
		661	{
		662	// empty/comment line
		663	line = p;
		664	}
		665	else
		666	return KW_ERROR;
		667	}
		668	}
		669
		670	void object_thawer::get (shstr &sh) const
		671	{
		672	if (last_value)
		673	sh = last_value;
		674	else
		675	{
		676	sh = "<value missing>";
		677	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		678	}
		679	}
		680
		681	void object_thawer::get_ml (keyword kend, shstr &sh)
		682	{
		683	char kw[128];
		684
		685	int klen = keyword_len [kend];
		686
		687	kw [0] = '\n';
		688	memcpy (kw + 1, keyword_str [kend], klen);
		689	kw [klen + 1] = '\n';
		690	kw [klen + 2] = 0;
		691
		692	// first test for completely empty msg... "endXXX\n"
		693	if (!strncmp (line, kw + 1, klen + 1))
		694	{
		695	sh = 0;
		696
		697	line += klen + 1;
		698
		699	return;
		700	}
		701	else
		702	{
		703	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		704
		705	char *end = strstr (line, kw);
		706
		707	if (!end)
		708	{
		709	sh = 0;
		710	return;
		711	}
		712
		713	*end = 0;
		714	sh = line;
		715
		716	line = end + keyword_len [kend] + 1;
		717
		718	while (*line++ != '\n')
		719	;
		720	}
		721	}
		722
		723	sint32 object_thawer::get_sint32 () const
		724	{
		725	char *p = last_value;
		726
		727	if (!p)
		728	return 0;
		729
		730	sint32 val = 0;
		731	bool negate;
		732
		733	if (*p == '-')
		734	{
		735	negate = true;
		736	++p;
		737	}
		738	else
		739	negate = false;
		740
		741	do
		742	{
		743	val *= 10;
		744	val += *p++ - '0';
		745	}
		746	while (*p);
		747
		748	return negate ? -val : val;
		749	}
		750
		751	sint64 object_thawer::get_sint64 () const
		752	{
		753	return last_value ? atoll (last_value) : 0;
		754	}
		755
		756	double object_thawer::get_double () const
		757	{
		758	return last_value ? atof (last_value) : 0;
		759	}
		760
		761	/////////////////////////////////////////////////////////////////////////////
		762
368	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	763	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
369	{	764	{
370	gethook = gethooksptr;
371	printf (PLUGIN_VERSION " init\n");
372
373	return 0;	765	return 0;
374	}	766	}
375		767
376	static CommArray_s rtn_cmd;	768	static CommArray_s rtn_cmd;
377		769
…		…
457	extern "C" int cfperl_postInitPlugin ()	849	extern "C" int cfperl_postInitPlugin ()
458	{	850	{
459	int hooktype = 1;	851	int hooktype = 1;
460	int rtype = 0;	852	int rtype = 0;
461		853
462	printf (PLUGIN_VERSION " post init\n");
463
464	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
465	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
466	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
467	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
468	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
469	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
470
471	cf_init_plugin (gethook);	854	cf_init_plugin (gethook);
472		855
473	/* Pick the global events you want to monitor from this plugin */
474	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
475	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
476	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
477	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
478	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
479	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
480	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
481
482	return 0;	856	return 0;
483	}
484
485	static void *
486	globalEventListener (int *type, ...)
487	{
488	va_list args;
489	static int rv;
490	int event_code;
491
492	if (!perl)
493	return NULL;
494
495	va_start (args, type);
496	event_code = va_arg (args, int);
497
498	if (event_code == EVENT_CLOCK)
499	{
500	clean_obj_cache ();
501	}
502	else
503	{
504	dSP;
505
506	ENTER;
507	SAVETMPS;
508
509	PUSHMARK (SP);
510
511	EXTEND (SP, 10);
512	PUSHs (sv_2mortal (newSViv (event_code)));
513
514	switch (event_code)
515	{
516	case EVENT_CRASH:
517	break;
518
519	case EVENT_SHOUT:
520	case EVENT_MUZZLE:
521	case EVENT_KICK:
522	PUSH_OB;
523	PUSH_PV;
524	break;
525
526	case EVENT_FIND_UNARMED_SKILL:
527	PUSH_OB;
528	break;
529
530	case EVENT_TELL:
531	break;
532	}
533
534	va_end (args);
535
536	PUTBACK;
537	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
538	SPAGAIN;
539
540	if (SvTRUE (ERRSV))
541	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
542
543	rv = count > 0 ? POPi : 0;
544
545	PUTBACK;
546	FREETMPS;
547	LEAVE;
548	}
549
550	return &rv;
551	}
552
553	extern "C" void *cfperl_eventListener (int *type, ...)
554	{
555	static int rv;
556	va_list args;
557	int event_code;
558	object *who, *activator, *third, *event;
559	char *message, *extension, *options;
560
561	if (!perl)
562	return NULL;
563
564	va_start (args, type);
565	who = va_arg (args, object *);
566	event_code = va_arg (args, int);
567	activator = va_arg (args, object *);
568	third = va_arg (args, object *);
569	message = va_arg (args, char *);
570	va_arg (args, int); // fix yourself
571	extension = va_arg (args, char *);
572	options = va_arg (args, char *);
573	event = va_arg (args, object *);
574	va_end (args);
575
576	{
577	dSP;
578
579	ENTER;
580	SAVETMPS;
581
582	PUSHMARK (SP);
583	EXTEND (SP, 10);
584
585	PUSHcfapi (STRING, extension);
586	PUSHs (sv_2mortal (newSViv (event_code)));
587
588	PUSHcfapi (POBJECT, event);
589	PUSHcfapi (POBJECT, who);
590
591	switch (event_code)
592	{
593	case EVENT_STOP: // $ob (e.g. arrow)
594	case EVENT_TIME: // $ob
595	case EVENT_TIMER: // $ob
596	break;
597
598	case EVENT_APPLY: // $ob, $who
599	case EVENT_DROP: // $ob, $who
600	case EVENT_CLOSE: // $ob, $who
601	case EVENT_MOVE: // $ob, $enemy
602	case EVENT_THROW: // $ob, $thrower
603	PUSHcfapi (POBJECT, activator);
604	break;
605
606	case EVENT_DROP_ON: // $ob, $who, $what
607	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
608	PUSHcfapi (POBJECT, activator);
609	PUSHcfapi (POBJECT, third);
610	break;
611
612	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
613	PUSHcfapi (POBJECT, activator);
614	PUSHcfapi (POBJECT, third);
615	PUSHcfapi (POBJECT, message);
616	break;
617
618	case EVENT_SAY: // $ob, $who, $msg
619	PUSHcfapi (POBJECT, activator);
620	PUSHcfapi (STRING, message);
621	break;
622
623	default:
624	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
625	break;
626	}
627
628	PUTBACK;
629	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
630	SPAGAIN;
631
632	if (SvTRUE (ERRSV))
633	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
634
635	rv = count > 0 ? POPi : 0;
636
637	PUTBACK;
638	FREETMPS;
639	LEAVE;
640	}
641
642	return &rv;
643	}	857	}
644		858
645	extern "C" int cfperl_closePlugin ()	859	extern "C" int cfperl_closePlugin ()
646	{	860	{
647	return 0;	861	return 0;
648	}	862	}
649		863
650	void	864	void
651	cfperl_init ()	865	cfperl_init ()
652	{	866	{
		867	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		868	perl = perl_alloc ();
		869	perl_construct (perl);
		870
		871	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		872
653	char *argv[] = {	873	char *argv[] = {
654	"",	874	"",
655	"-e"	875	"-e"
656	"BEGIN {"
657	" cf->bootstrap;"	876	"cf->bootstrap;"
658	" unshift @INC, cf::datadir ();"	877	"unshift @INC, cf::datadir ();"
659	"}"
660	""
661	"use cf;"	878	"require cf;"
662	};	879	};
663		880
664	perl = perl_alloc ();
665	perl_construct (perl);
666
667	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
668
669	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	881	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
670	{	882	{
671	printf ("unable to initialize perl-interpreter, aborting.\n");	883	printf ("unable to initialize perl-interpreter, aborting.\n");
672
673	exit (EXIT_FAILURE);	884	exit (EXIT_FAILURE);
674	//perl_destruct (perl);
675	//perl_free (perl);
676	//perl = 0;
677	//return;
678	}	885	}
679
680	obj_cache = newHV ();
681	}	886	}
682		887
683	void cfperl_main ()	888	void cfperl_main ()
684	{	889	{
685	dSP;	890	dSP;
686		891
687	PUSHMARK (SP);	892	PUSHMARK (SP);
688	PUTBACK;	893	PUTBACK;
689	call_pv ("cf::main", G_DISCARD | G_VOID);	894	call_pv ("cf::main", G_DISCARD | G_VOID);
690	}
691
692	void cfperl_free_ob (object *op)
693	{
694	if (op->self) fprintf (stderr, "free_ob_self %p %s\n", op, op->name);//D
695	if (op->self) SvREFCNT_dec (op->self), op->self = 0;
696	if (op->cb) SvREFCNT_dec (op->cb), op->cb = 0;
697	}	895	}
698		896
699	static event_klass klass_of[NUM_EVENT_TYPES] = {	897	static event_klass klass_of[NUM_EVENT_TYPES] = {
700	# define def(type,name) KLASS_ ## type,	898	# define def(type,name) KLASS_ ## type,
701	# include "eventinc.h"	899	# include "eventinc.h"
702	# undef def	900	# undef def
703	};	901	};
		902
		903	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704		904
705	static void	905	static void
706	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	906	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707	{	907	{
708	// event must be in array	908	// event must be in array
…		…
741		941
742	AV *callbacks = 0;	942	AV *callbacks = 0;
743		943
744	object *op;	944	object *op;
745	player *pl;	945	player *pl;
746	mapstruct *map;	946	maptile *map;
747		947
748	// callback call ordering is:	948	// callback call ordering is:
749	// 1. per-object callback (NYI)	949	// 1. per-object callback (NYI)
750	// 2. per-class object	950	// 2. per-class object
751	// 2a. per-type callback	951	// 2a. per-type callback
752	// 4. global callbacks	952	// 4. global callbacks
753		953
754	gather_callbacks (callbacks, cb_global, event);	954	gather_callbacks (callbacks, cb_global, event);
755		955
756	switch (klass_of [event])	956	switch (KLASS_OF (event))
757	{	957	{
758	case KLASS_GLOBAL:	958	case KLASS_GLOBAL:
759	break;	959	break;
760		960
761	case KLASS_OBJECT:	961	case KLASS_OBJECT:
762	dt = (data_type) va_arg (ap, int);	962	dt = (data_type) va_arg (ap, int);
763	assert (("first argument must be of type object", dt == DT_OBJECT));	963	assert (("first argument must be of type object", dt == DT_OBJECT));
764
765	op = va_arg (ap, object *);	964	op = va_arg (ap, object *);
766		965
		966	if (op->cb)
		967	gather_callbacks (callbacks, op->cb, event);
		968
		969	if (op->type)
		970	{
		971	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		972	{
		973	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
		974
		975	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		976	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		977	}
		978
		979	if (op->type <= AvFILLp (cb_type))
		980	{
		981	SV *registry = AvARRAY (cb_type)[op->type];
		982
		983	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		984	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		985	}
		986	}
		987
767	gather_callbacks (callbacks, cb_object, event);	988	gather_callbacks (callbacks, cb_object, event);
768	//TODO: per-object
769
770	if (op->type > 0 && op->type <= AvFILLp (cb_type))
771	{
772	SV *registry = AvARRAY (cb_type)[op->type];
773
774	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
775	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
776	}
777		989
778	break;	990	break;
779		991
780	case KLASS_PLAYER:	992	case KLASS_PLAYER:
781	dt = (data_type) va_arg (ap, int);	993	dt = (data_type) va_arg (ap, int);
782	assert (("first argument must be of type player", dt == DT_PLAYER));	994	assert (("first argument must be of type player", dt == DT_PLAYER));
783
784	pl = va_arg (ap, player *);	995	pl = va_arg (ap, player *);
		996
		997	if (pl->cb)
		998	gather_callbacks (callbacks, pl->cb, event);
		999
785	gather_callbacks (callbacks, cb_player, event);	1000	gather_callbacks (callbacks, cb_player, event);
786	break;	1001	break;
787		1002
788	case KLASS_MAP:	1003	case KLASS_MAP:
789	dt = (data_type) va_arg (ap, int);	1004	dt = (data_type) va_arg (ap, int);
790	assert (("first argument must be of type object", dt == DT_MAP));	1005	assert (("first argument must be of type object", dt == DT_MAP));
791
792	map = va_arg (ap, mapstruct *);	1006	map = va_arg (ap, maptile *);
		1007
		1008	if (map->cb)
		1009	gather_callbacks (callbacks, map->cb, event);
		1010
793	gather_callbacks (callbacks, cb_map, event);	1011	gather_callbacks (callbacks, cb_map, event);
794	break;	1012	break;
795		1013
796	default:	1014	default:
797	assert (("unsupported event klass in cfperl_invoke", 0));	1015	assert (("unsupported event klass in cfperl_invoke", 0));
…		…
809	EXTEND (SP, 3);	1027	EXTEND (SP, 3);
810		1028
811	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1029	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
812	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1030	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
813		1031
814	switch (klass_of [event])	1032	switch (KLASS_OF (event))
815	{	1033	{
816	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1034	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
817	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1035	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
818	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1036	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
819	}	1037	}
…		…
823	dt = (data_type) va_arg (ap, int);	1041	dt = (data_type) va_arg (ap, int);
824		1042
825	if (dt == DT_END)	1043	if (dt == DT_END)
826	break;	1044	break;
827		1045
		1046	if (dt == DT_AV)
		1047	{
		1048	AV *av = va_arg (ap, AV *);
		1049
		1050	for (int i = 0; i <= av_len (av); ++i)
		1051	XPUSHs (*av_fetch (av, i, 1));
		1052	}
		1053	else
828	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1054	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829	}	1055	}
830		1056
831	va_end (ap);	1057	va_end (ap);
832		1058
833	PUTBACK;	1059	PUTBACK;
834	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);	1060	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
835	SPAGAIN;	1061	SPAGAIN;
836		1062
837	count = count > 0 ? POPi : 0;	1063	count = count > 0 ? POPi : 0;
838		1064
839	FREETMPS;	1065	FREETMPS;
840	LEAVE;	1066	LEAVE;
841		1067
842	return count;	1068	return count;
843	}	1069	}
844		1070
		1071	SV *
		1072	cfperl_result (int idx)
		1073	{
		1074	AV *av = get_av ("cfperl::invoke_results", 0);
		1075	if (!av)
		1076	return &PL_sv_undef;
		1077
		1078	SV **sv = av_fetch (av, idx, 0);
		1079	if (!sv)
		1080	return &PL_sv_undef;
		1081
		1082	return *sv;
		1083	}
		1084
		1085	int
		1086	cfperl_result_INT (int idx)
		1087	{
		1088	return SvIV (cfperl_result (idx));
		1089	}
		1090
845	MODULE = cf PACKAGE = cf PREFIX = cf_	1091	MODULE = cf PACKAGE = cf PREFIX = cf_
846		1092
847	BOOT:	1093	BOOT:
848	{	1094	{
849	HV *stash = gv_stashpv ("cf", 1);	1095	HV *stash = gv_stashpv ("cf", 1);
		1096
		1097	newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
850		1098
851	static const struct {	1099	static const struct {
852	const char *name;	1100	const char *name;
853	IV iv;	1101	IV iv;
854	} *civ, const_iv[] = {	1102	} *civ, const_iv[] = {
…		…
981	const_iv (BUILDER)	1229	const_iv (BUILDER)
982	const_iv (MATERIAL)	1230	const_iv (MATERIAL)
983	const_iv (ITEM_TRANSFORMER)	1231	const_iv (ITEM_TRANSFORMER)
984	const_iv (QUEST)	1232	const_iv (QUEST)
985		1233
		1234	const_iv (NUM_SUBTYPES)
		1235
986	const_iv (ST_BD_BUILD)	1236	const_iv (ST_BD_BUILD)
987	const_iv (ST_BD_REMOVE)	1237	const_iv (ST_BD_REMOVE)
988		1238
989	const_iv (ST_MAT_FLOOR)	1239	const_iv (ST_MAT_FLOOR)
990	const_iv (ST_MAT_WALL)	1240	const_iv (ST_MAT_WALL)
…		…
1014	const_iv (AT_HOLYWORD)	1264	const_iv (AT_HOLYWORD)
1015	const_iv (AT_BLIND)	1265	const_iv (AT_BLIND)
1016	const_iv (AT_INTERNAL)	1266	const_iv (AT_INTERNAL)
1017	const_iv (AT_LIFE_STEALING)	1267	const_iv (AT_LIFE_STEALING)
1018	const_iv (AT_DISEASE)	1268	const_iv (AT_DISEASE)
1019
1020	const_iv (QUEST_IN_PROGRESS)
1021	const_iv (QUEST_DONE_QUEST)
1022	const_iv (QUEST_DONE_TASK)
1023	const_iv (QUEST_START_QUEST)
1024	const_iv (QUEST_END_QUEST)
1025	const_iv (QUEST_START_TASK)
1026	const_iv (QUEST_END_TASK)
1027	const_iv (QUEST_OVERRIDE)
1028	const_iv (QUEST_ON_ACTIVATE)
1029		1269
1030	const_iv (WEAP_HIT)	1270	const_iv (WEAP_HIT)
1031	const_iv (WEAP_SLASH)	1271	const_iv (WEAP_SLASH)
1032	const_iv (WEAP_PIERCE)	1272	const_iv (WEAP_PIERCE)
1033	const_iv (WEAP_CLEAVE)	1273	const_iv (WEAP_CLEAVE)
…		…
1155	const_iv (NDI_MAX_COLOR)	1395	const_iv (NDI_MAX_COLOR)
1156	const_iv (NDI_COLOR_MASK)	1396	const_iv (NDI_COLOR_MASK)
1157	const_iv (NDI_UNIQUE)	1397	const_iv (NDI_UNIQUE)
1158	const_iv (NDI_ALL)	1398	const_iv (NDI_ALL)
1159		1399
		1400	const_iv (UPD_LOCATION)
		1401	const_iv (UPD_FLAGS)
		1402	const_iv (UPD_WEIGHT)
		1403	const_iv (UPD_FACE)
		1404	const_iv (UPD_NAME)
		1405	const_iv (UPD_ANIM)
		1406	const_iv (UPD_ANIMSPEED)
		1407	const_iv (UPD_NROF)
		1408
		1409	const_iv (UPD_SP_MANA)
		1410	const_iv (UPD_SP_GRACE)
		1411	const_iv (UPD_SP_DAMAGE)
		1412
1160	const_iv (F_APPLIED)	1413	const_iv (F_APPLIED)
1161	const_iv (F_LOCATION)	1414	const_iv (F_LOCATION)
1162	const_iv (F_UNPAID)	1415	const_iv (F_UNPAID)
1163	const_iv (F_MAGIC)	1416	const_iv (F_MAGIC)
1164	const_iv (F_CURSED)	1417	const_iv (F_CURSED)
…		…
1218		1471
1219	const_iv (SK_EXP_ADD_SKILL)	1472	const_iv (SK_EXP_ADD_SKILL)
1220	const_iv (SK_EXP_TOTAL)	1473	const_iv (SK_EXP_TOTAL)
1221	const_iv (SK_EXP_NONE)	1474	const_iv (SK_EXP_NONE)
1222	const_iv (SK_SUBTRACT_SKILL_EXP)	1475	const_iv (SK_SUBTRACT_SKILL_EXP)
		1476	const_iv (SK_EXP_SKILL_ONLY)
1223		1477
1224	const_iv (SK_LOCKPICKING)	1478	const_iv (SK_LOCKPICKING)
1225	const_iv (SK_HIDING)	1479	const_iv (SK_HIDING)
1226	const_iv (SK_SMITHERY)	1480	const_iv (SK_SMITHERY)
1227	const_iv (SK_BOWYER)	1481	const_iv (SK_BOWYER)
…		…
1338	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1592	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1593	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1340		1594
1341	static const struct {	1595	static const struct {
1342	const char *name;	1596	const char *name;
		1597	int skip;
1343	IV klass;	1598	IV klass;
1344	IV iv;	1599	IV iv;
1345	} *eiv, event_iv[] = {	1600	} *eiv, event_iv[] = {
1346	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name },	1601	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347	# include "eventinc.h"	1602	# include "eventinc.h"
1348	# undef def	1603	# undef def
1349	};	1604	};
1350		1605
1351	AV *av = get_av ("cf::EVENT", 1);	1606	AV *av = get_av ("cf::EVENT", 1);
1352		1607
1353	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1608	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354	{	1609	{
1355	AV *event = newAV ();	1610	AV *event = newAV ();
1356	av_push (event, newSVpv ((char *)eiv->name, 0));	1611	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357	av_push (event, newSViv (eiv->klass));	1612	av_push (event, newSViv (eiv->klass));
1358	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1613	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1359	}	1614	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1360
1361	static const struct {
1362	const char *name;
1363	IV iv;
1364	} *event, event_list[] = {
1365	# define const_event(name) { # name, (IV)EVENT_ ## name },
1366	const_event (NONE)
1367	const_event (APPLY)
1368	const_event (ATTACK)
1369	const_event (DROP)
1370	const_event (DROP_ON)
1371	const_event (PICKUP)
1372	const_event (SAY)
1373	const_event (STOP)
1374	const_event (TIME)
1375	const_event (THROW)
1376	const_event (TRIGGER)
1377	const_event (CLOSE)
1378	const_event (TIMER)
1379	const_event (MOVE)
1380
1381	//const_event (CLOCK)
1382	const_event (CRASH)
1383	const_event (SHOUT)
1384	const_event (TELL)
1385	const_event (MUZZLE)
1386	const_event (KICK)
1387	const_event (FIND_UNARMED_SKILL)
1388	//const_event (FREE_OB)
1389	};
1390
1391	av = get_av ("cf::PLUGIN_EVENT", 1);
1392
1393	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1394	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1395
1396	static const struct {
1397	int dtype;
1398	const char *name;
1399	IV idx;
1400	} *cprop, prop_table[] = {
1401	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1402	prop (CFAPI_INT, MAP_PROP_FLAGS)
1403	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1404	prop (CFAPI_STRING, MAP_PROP_PATH)
1405	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1406	prop (CFAPI_STRING, MAP_PROP_NAME)
1407	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1408	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1409	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1410	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1411	prop (CFAPI_INT, MAP_PROP_WIDTH)
1412	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1413	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1414	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1415	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1416	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1417	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1418	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1419	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1420	prop (CFAPI_INT, MAP_PROP_SKY)
1421	prop (CFAPI_INT, MAP_PROP_WPARTX)
1422	prop (CFAPI_INT, MAP_PROP_WPARTY)
1423	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1424	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1425	prop (CFAPI_PREGION, MAP_PROP_REGION)
1426	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1427	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1428	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1429	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1430	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1431	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1432	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1433	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1434	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1435	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1436	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1437	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1438	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1439	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1440	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1441	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1442	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1443	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1444	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1445	prop (CFAPI_INT, OBJECT_PROP_X)
1446	prop (CFAPI_INT, OBJECT_PROP_Y)
1447	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1448	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1449	prop (CFAPI_INT, OBJECT_PROP_NROF)
1450	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1451	prop (CFAPI_INT, OBJECT_PROP_FACING)
1452	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1453	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1454	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1455	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1456	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1457	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1458	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1459	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1460	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1461	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1462	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1463	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1464	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1465	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1466	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1467	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1468	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1469	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1470	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1471	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1472	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1473	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1474	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1475	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1476	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1477	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1478	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1479	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1480	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1481	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1482	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1483	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1484	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1485	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1486	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1487	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1488	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1489	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1490	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1491	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1492	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1493	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1494	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1495	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1496	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1497	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1498	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1499	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1500	prop (CFAPI_INT, OBJECT_PROP_STR)
1501	prop (CFAPI_INT, OBJECT_PROP_DEX)
1502	prop (CFAPI_INT, OBJECT_PROP_CON)
1503	prop (CFAPI_INT, OBJECT_PROP_WIS)
1504	prop (CFAPI_INT, OBJECT_PROP_INT)
1505	prop (CFAPI_INT, OBJECT_PROP_POW)
1506	prop (CFAPI_INT, OBJECT_PROP_CHA)
1507	prop (CFAPI_INT, OBJECT_PROP_WC)
1508	prop (CFAPI_INT, OBJECT_PROP_AC)
1509	prop (CFAPI_INT, OBJECT_PROP_HP)
1510	prop (CFAPI_INT, OBJECT_PROP_SP)
1511	prop (CFAPI_INT, OBJECT_PROP_GP)
1512	prop (CFAPI_INT, OBJECT_PROP_FP)
1513	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1514	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1515	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1516	prop (CFAPI_INT, OBJECT_PROP_DAM)
1517	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1518	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1519	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1520	prop (CFAPI_INT, OBJECT_PROP_FACE)
1521	};
1522
1523	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1524	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1525
1526	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1527	{	1615	}
1528	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1529	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530	}
1531
1532	cb_global = get_av ("cf::CB_GLOBAL", 1);
1533	cb_object = get_av ("cf::CB_OBJECT", 1);
1534	cb_player = get_av ("cf::CB_PLAYER", 1);
1535	cb_type = get_av ("cf::CB_TYPE" , 1);
1536	cb_map = get_av ("cf::CB_MAP" , 1);
1537		1616
1538	//I_EVENT_API (PACKAGE);	1617	//I_EVENT_API (PACKAGE);
		1618	}
		1619
		1620	void _init_vars ()
		1621	CODE:
		1622	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1623	cb_object = get_av ("cf::CB_OBJECT", 1);
		1624	cb_player = get_av ("cf::CB_PLAYER", 1);
		1625	cb_type = get_av ("cf::CB_TYPE" , 1);
		1626	cb_map = get_av ("cf::CB_MAP" , 1);
		1627
		1628	void _global_reattach ()
		1629	CODE:
		1630	{
		1631	// reattach to all attachable objects in the game.
		1632	for (player *pl = first_player; pl; pl = pl->next)
		1633	reattach (pl);
		1634
		1635	for (maptile *map = first_map; map; map = map->next)
		1636	reattach (map);
		1637
		1638	for (object *op = object::first; op; op = op->next)
		1639	reattach (op);
1539	}	1640	}
1540		1641
1541	NV floor (NV x)	1642	NV floor (NV x)
1542		1643
1543	NV ceil (NV x)	1644	NV ceil (NV x)
…		…
1553	PROTOTYPE: $$	1654	PROTOTYPE: $$
1554		1655
1555	char *path_combine_and_normalize (char *base, char *path)	1656	char *path_combine_and_normalize (char *base, char *path)
1556	PROTOTYPE: $$	1657	PROTOTYPE: $$
1557		1658
1558	char *	1659	const char *
1559	cf_get_maps_directory (char *path)	1660	get_maps_directory (char *path)
1560	PROTOTYPE: $	1661	PROTOTYPE: $
1561	ALIAS: maps_directory = 0	1662	ALIAS: maps_directory = 0
		1663	CODE:
		1664	RETVAL = create_pathname (path);
		1665	OUTPUT: RETVAL
1562		1666
1563	void	1667	void
1564	sub_generation_inc ()	1668	sub_generation_inc ()
1565	CODE:	1669	CODE:
1566	PL_sub_generation++;	1670	PL_sub_generation++;
…		…
1575	confdir = 3	1679	confdir = 3
1576	localdir = 4	1680	localdir = 4
1577	playerdir = 5	1681	playerdir = 5
1578	datadir = 6	1682	datadir = 6
1579	CODE:	1683	CODE:
1580	{	1684	switch (ix)
1581	int unused_type;	1685	{
1582	RETVAL = (char *)systemDirectory (&unused_type, ix);	1686	case 0: RETVAL = settings.mapdir ; break;
1583	}	1687	case 1: RETVAL = settings.uniquedir; break;
		1688	case 2: RETVAL = settings.tmpdir ; break;
		1689	case 3: RETVAL = settings.confdir ; break;
		1690	case 4: RETVAL = settings.localdir ; break;
		1691	case 5: RETVAL = settings.playerdir; break;
		1692	case 6: RETVAL = settings.datadir ; break;
		1693	}
1584	OUTPUT: RETVAL	1694	OUTPUT: RETVAL
1585		1695
1586	int	1696	void _exit (int status = 0)
		1697
1587	cf_find_animation (char *text)	1698	int cf_find_animation (char *text)
1588	PROTOTYPE: $	1699	PROTOTYPE: $
1589		1700
1590	int random_roll(int min, int max, object *op, int goodbad);	1701	int random_roll(int min, int max, object *op, int goodbad);
1591		1702
1592	const char *cost_string_from_value(uint64 cost, int approx = 0)	1703	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1704
		1705	int invoke (int event, ...)
		1706	CODE:
		1707	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1708	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1709	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1710	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
		1711	OUTPUT: RETVAL
1593		1712
1594	int	1713	int
1595	exp_to_level (val64 exp)	1714	exp_to_level (val64 exp)
1596	CODE:	1715	CODE:
1597	{	1716	{
…		…
1628	RETVAL = newSVpv (resist_plus[atnr], 0);	1747	RETVAL = newSVpv (resist_plus[atnr], 0);
1629	else	1748	else
1630	XSRETURN_UNDEF;	1749	XSRETURN_UNDEF;
1631	OUTPUT: RETVAL	1750	OUTPUT: RETVAL
1632		1751
		1752	int
		1753	_valid (SV *obj)
		1754	CODE:
		1755	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1756	OUTPUT:
		1757	RETVAL
		1758
1633	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1759	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1634		1760
1635	SV *	1761	INCLUDE: $PERL genacc object ../include/object.h |
1636	get_property (object *obj, int type, int idx)	1762
		1763	int invoke (object *op, int event, ...)
1637	CODE:	1764	CODE:
1638	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1765	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1766	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1767	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1768	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1639	OUTPUT: RETVAL	1769	OUTPUT: RETVAL
1640		1770
1641	SV *	1771	SV *registry (object *op)
1642	set_property (object *obj, int type, int idx, SV *newval)	1772	CODE:
		1773	RETVAL = registry_of (op);
		1774	OUTPUT:
		1775	RETVAL
		1776
		1777	void mortals ()
1643	CODE:	1778	PPCODE:
1644	switch (type)	1779	EXTEND (SP, object::mortals.size ());
1645	{	1780	for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1646	case CFAPI_INT:	1781	PUSHs (to_sv (*i));
1647	cf_object_set_int_property (obj, idx, SvIV (newval));	1782
1648	break;	1783	object *first ()
1649	case CFAPI_LONG:	1784	CODE:
1650	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));	1785	RETVAL = object::first;
1651	break;	1786	OUTPUT: RETVAL
1652	case CFAPI_DOUBLE:
1653	{
1654	int unused_type;
1655	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1656	}
1657	break;
1658	case CFAPI_STRING:
1659	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1660	break;
1661	case CFAPI_POBJECT:
1662	{
1663	int unused_type;
1664	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1665	}
1666	break;
1667	default:
1668	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1669	}
1670		1787
1671	# missing properties	1788	# missing properties
1672		1789
1673	void	1790	int flag (object *op, int flag, int value = 1)
1674	set_attacktype (object *obj, U32 attacktype)	1791	PROTOTYPE: $$;$
1675	CODE:	1792	CODE:
1676	obj->attacktype = attacktype;	1793	RETVAL = QUERY_FLAG (op, flag);
1677		1794	if (items >= 3)
1678	U32	1795	if (value)
1679	get_attacktype (object *obj)	1796	SET_FLAG (op, flag);
1680	ALIAS:	1797	else
1681	attacktype = 0	1798	CLEAR_FLAG (op, flag);
1682	CODE:
1683	RETVAL = obj->attacktype;
1684	OUTPUT: RETVAL	1799	OUTPUT: RETVAL
1685		1800
1686	# missing in plug-in api, of course	1801	object *head (object *op)
1687	void	1802	PROTOTYPE: $
1688	set_food (object *obj, int food)
1689	CODE:	1803	CODE:
1690	obj->stats.food = food;	1804	RETVAL = op->head ? op->head : op;
		1805	OUTPUT: RETVAL
1691		1806
1692	int	1807	int is_head (object *op)
1693	get_food (object *obj)	1808	PROTOTYPE: $
1694	ALIAS:	1809	CODE:
1695	food = 0
1696	CODE:
1697	RETVAL = obj->stats.food;	1810	RETVAL = !op->head;
1698	OUTPUT: RETVAL	1811	OUTPUT: RETVAL
1699		1812
1700	void	1813	void
1701	inv (object *obj)	1814	inv (object *obj)
1702	PROTOTYPE: $	1815	PROTOTYPE: $
1703	PPCODE:	1816	PPCODE:
…		…
1705	object *o;	1818	object *o;
1706	for (o = obj->inv; o; o = o->below)	1819	for (o = obj->inv; o; o = o->below)
1707	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	1820	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1708	}	1821	}
1709		1822
		1823	object *find_best_object_match (object *op, const char *match)
		1824
		1825	object *find_marked_object (object *op)
		1826
1710	int cf_object_get_resistance (object *op, int rtype)	1827	int cf_object_get_resistance (object *op, int rtype)
1711	ALIAS: resistance = 0	1828	ALIAS: resistance = 0
1712		1829
1713	int cf_object_get_flag (object *op, int flag)
1714	ALIAS: flag = 0
1715
1716	void cf_object_set_flag (object *op, int flag, int value)
1717
1718	int need_identify (const object *obj);	1830	int need_identify (const object *obj);
1719		1831
1720	int apply_shop_mat (object *shop_mat, object *op);	1832	int apply_shop_mat (object *shop_mat, object *op);
1721		1833
1722	void cf_object_move (object *op, int dir, object *originator = op)	1834	int move (object *op, int dir, object *originator = op)
		1835	CODE:
		1836	RETVAL = move_ob (op, dir, originator);
		1837	OUTPUT:
		1838	RETVAL
1723		1839
1724	void cf_object_apply (object *op, object *author, int flags = 0)	1840	void cf_object_apply (object *op, object *author, int flags = 0)
1725		1841
1726	void cf_object_apply_below (object *op)	1842	void cf_object_apply_below (object *op)
1727		1843
…		…
1731		1847
1732	object *cf_object_present_archname_inside (object *op, char *whatstr)	1848	object *cf_object_present_archname_inside (object *op, char *whatstr)
1733		1849
1734	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)	1850	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1735		1851
1736	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1852	int cf_object_change_map (object *op, int x, int y, maptile *map)
1737		1853
1738	object *cf_object_clone (object *op, int clonetype = 0)	1854	object *cf_object_clone (object *op, int clonetype = 0)
1739		1855
1740	int cf_object_pay_item (object *op, object *buyer)	1856	int cf_object_pay_item (object *op, object *buyer)
1741		1857
…		…
1769		1885
1770	void cf_object_drop (object *op, object *author)	1886	void cf_object_drop (object *op, object *author)
1771		1887
1772	void cf_object_take (object *op, object *author)	1888	void cf_object_take (object *op, object *author)
1773		1889
1774	void cf_object_say (object *op, char *msg)
1775
1776	void cf_object_speak (object *op, char *msg)
1777
1778	object *cf_object_insert_object (object *op, object *container)	1890	object *cf_object_insert_object (object *op, object *container)
1779		1891
1780	const char *cf_object_get_msg (object *ob)
1781	ALIAS: msg = 0
1782
1783	object *cf_object_insert_in_ob (object *ob, object *where)	1892	object *cf_object_insert_in_ob (object *ob, object *where)
1784		1893
1785	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1894	int cf_object_teleport (object *op, maptile *map, int x, int y)
1786		1895
1787	void cf_object_update (object *op, int flags)	1896	void cf_object_update (object *op, int flags)
1788		1897
1789	void cf_object_pickup (object *op, object *what)	1898	void cf_object_pickup (object *op, object *what)
1790		1899
…		…
1800		1909
1801	void push_button (object *op);	1910	void push_button (object *op);
1802		1911
1803	void use_trigger (object *op);	1912	void use_trigger (object *op);
1804		1913
1805	void add_button_link (object *button, mapstruct *map, int connected);	1914	void add_button_link (object *button, maptile *map, int connected);
1806		1915
1807	void remove_button_link (object *op);	1916	void remove_button_link (object *op);
1808		1917
1809	void	1918	void
1810	cf_object_set_resistance (object *op, int rtype, int val)	1919	cf_object_set_resistance (object *op, int rtype, int val)
…		…
1828	CODE:	1937	CODE:
1829	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();	1938	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1830	OUTPUT:	1939	OUTPUT:
1831	RETVAL	1940	RETVAL
1832		1941
1833	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)	1942	object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1834	PROTOTYPE: $$$$$$	1943	PROTOTYPE: $$$$$$
1835	CODE:	1944	CODE:
1836	{	1945	{
1837	int unused_type;	1946	int unused_type;
1838	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);	1947	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
…		…
1876	bool on_same_map_as (object *ob, object *other)	1985	bool on_same_map_as (object *ob, object *other)
1877	CODE:	1986	CODE:
1878	RETVAL = on_same_map (ob, other);	1987	RETVAL = on_same_map (ob, other);
1879	OUTPUT: RETVAL	1988	OUTPUT: RETVAL
1880		1989
1881	char *	1990	const char *
1882	base_name (object *ob, int plural)	1991	base_name (object *op, int plural = op->nrof > 1)
1883	CODE:	1992	CODE:
1884	RETVAL = cf_query_base_name (ob, plural);	1993	RETVAL = query_base_name (op, plural);
1885	OUTPUT: RETVAL	1994	OUTPUT: RETVAL
1886
1887	living *
1888	stats (object *ob)
1889	CODE:
1890	RETVAL = &ob->stats;
1891	OUTPUT: RETVAL
1892
1893		1995
1894	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1996	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1895		1997
1896	player *player (object *op)	1998	player *player (object *op)
1897	CODE:	1999	CODE:
…		…
1915		2017
1916	void cf_player_set_party (object *op, partylist *party)	2018	void cf_player_set_party (object *op, partylist *party)
1917		2019
1918	void kill_player (object *op)	2020	void kill_player (object *op)
1919		2021
1920	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	2022	void esrv_update_item (object *op, int what, object *item)
		2023	C_ARGS: what, op, item
		2024
		2025	void clear_los (object *op)
		2026
		2027	int command_reset (object *op, char *params)
		2028
		2029	int command_teleport (object *op, char *params)
		2030
		2031	int command_summon (object *op, char *params)
		2032
		2033	int command_arrest (object *op, char *params)
		2034
		2035	int command_kick (object *op, char *params)
		2036
		2037	int command_banish (object *op, char *params)
		2038
1921		2039
1922	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	2040	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1923		2041
1924	player *cf_player_find (char *name)	2042	INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |
1925	PROTOTYPE: $
1926
1927	void cf_player_move (player *pl, int dir)
1928
1929	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1930
1931	# nonstandard
1932	object *ob (player *pl)
1933	CODE:
1934	RETVAL = pl->ob;
1935	OUTPUT: RETVAL
1936
1937	player *first ()
1938	CODE:
1939	RETVAL = first_player;
1940	OUTPUT: RETVAL
1941
1942	player *next (player *pl)
1943	CODE:
1944	RETVAL = pl->next;
1945	OUTPUT: RETVAL
1946
1947	bool
1948	cell_visible (player *pl, int dx, int dy)
1949	CODE:
1950	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
1951	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1952	OUTPUT:
1953	RETVAL
1954		2043
1955	char *	2044	char *
1956	client (player *pl)	2045	client (player *pl)
1957	CODE:	2046	CODE:
1958	RETVAL = pl->socket.client;	2047	RETVAL = pl->socket.client;
1959	OUTPUT:	2048	OUTPUT:
1960	RETVAL	2049	RETVAL
1961		2050
1962	char *	2051	char *
1963	host (player *pl)	2052	host (player *pl)
1964	CODE:	2053	CODE:
1965	RETVAL = pl->socket.host;	2054	RETVAL = pl->socket.host;
1966	OUTPUT:	2055	OUTPUT:
1967	RETVAL	2056	RETVAL
1968		2057
1969	char *	2058	int invoke (player *pl, int event, ...)
1970	killer (player *pl, char *killer = 0)
1971	CODE:	2059	CODE:
1972	if (killer)	2060	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1973	snprintf (pl->killer, sizeof (pl->killer), "%s", killer);	2061	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2062	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2063	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		2064	OUTPUT: RETVAL
		2065
		2066	SV *registry (player *pl)
		2067	CODE:
		2068	RETVAL = registry_of (pl);
		2069	OUTPUT:
		2070	RETVAL
		2071
		2072	player *cf_player_find (char *name)
		2073	PROTOTYPE: $
		2074
		2075	void cf_player_move (player *pl, int dir)
		2076
		2077	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		2078
		2079	player *first ()
		2080	CODE:
		2081	RETVAL = first_player;
		2082	OUTPUT: RETVAL
		2083
		2084	player *next (player *pl)
		2085	CODE:
1974	RETVAL = pl->killer;	2086	RETVAL = pl->next;
		2087	OUTPUT: RETVAL
		2088
		2089	bool
		2090	cell_visible (player *pl, int dx, int dy)
		2091	CODE:
		2092	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		2093	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1975	OUTPUT:	2094	OUTPUT:
1976	RETVAL	2095	RETVAL
1977		2096
1978	void	2097	void
1979	buggy_mapscroll (player *pl, int value = 1)	2098	buggy_mapscroll (player *pl, int value = 1)
…		…
1997	if (new_value >= 0)	2116	if (new_value >= 0)
1998	pl->listening = new_value;	2117	pl->listening = new_value;
1999	OUTPUT:	2118	OUTPUT:
2000	RETVAL	2119	RETVAL
2001		2120
2002	void get_savebed (player *pl)	2121	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2003	ALIAS:	2122	PROTOTYPE: $;$$$
2004	savebed = 0
2005	PPCODE:	2123	PPCODE:
		2124	if (GIMME_V != G_VOID)
		2125	{
2006	EXTEND (SP, 3);	2126	EXTEND (SP, 3);
2007	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2127	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2008	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2128	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2009	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2129	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2010		2130	}
2011	void set_savebed (player *pl, char *map_path, int x, int y)	2131	if (map_path) sv_to (map_path, pl->savebed_map);
2012	CODE:	2132	if (x) sv_to (x, pl->bed_x);
2013	strcpy (pl->savebed_map, map_path);	2133	if (y) sv_to (y, pl->bed_y);
2014	pl->bed_x = x;
2015	pl->bed_y = y;
2016		2134
2017	void	2135	void
2018	list ()	2136	list ()
2019	PPCODE:	2137	PPCODE:
2020	{	2138	{
…		…
2046	OUTPUT: RETVAL	2164	OUTPUT: RETVAL
2047		2165
2048		2166
2049	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2167	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050		2168
2051	SV *	2169	maptile *first ()
2052	get_property (mapstruct *obj, int type, int idx)	2170	PROTOTYPE:
		2171	CODE:
		2172	RETVAL = first_map;
		2173	OUTPUT: RETVAL
		2174
		2175	int invoke (maptile *map, int event, ...)
2053	CODE:	2176	CODE:
2054	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2177	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2178	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2179	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2180	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2055	OUTPUT: RETVAL	2181	OUTPUT: RETVAL
2056		2182
2057	SV *	2183	SV *registry (maptile *map)
2058	set_property (mapstruct *obj, int type, int idx, SV *newval)
2059	CODE:	2184	CODE:
2060	switch (type)	2185	RETVAL = registry_of (map);
2061	{	2186	OUTPUT:
2062	case CFAPI_INT:	2187	RETVAL
2063	cf_map_set_int_property (obj, idx, SvIV (newval));
2064	break;
2065	default:
2066	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2067	}
2068		2188
		2189	INCLUDE: $PERL genacc maptile ../include/map.h |
		2190
2069	mapstruct *new (int width, int height)	2191	maptile *new (int width, int height)
2070	PROTOTYPE:	2192	PROTOTYPE:
2071	CODE:	2193	CODE:
2072	{	2194	{
2073	int unused_type;	2195	RETVAL = get_empty_map (width, height);
2074	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2075	}	2196	}
2076	OUTPUT:	2197	OUTPUT:
2077	RETVAL	2198	RETVAL
2078		2199
2079	void delete_map (mapstruct *map)	2200	void delete_map (maptile *map)
2080		2201
2081	void clean_tmp_map (mapstruct *map)	2202	void clean_tmp_map (maptile *map)
2082		2203
2083	void play_sound_map (mapstruct *map, int x, int y, int sound_num)	2204	void play_sound_map (maptile *map, int x, int y, int sound_num)
2084		2205
2085	mapstruct *tile_map (mapstruct *map, unsigned int dir)	2206	maptile *tile_map (maptile *map, unsigned int dir)
2086	CODE:	2207	CODE:
2087	RETVAL = dir < 4 ? map->tile_map [dir] : 0;	2208	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2088	OUTPUT:	2209	OUTPUT:
2089	RETVAL	2210	RETVAL
2090		2211
2091	char *tile_path (mapstruct *map, unsigned int dir)	2212	char *tile_path (maptile *map, unsigned int dir)
2092	CODE:	2213	CODE:
2093	if (dir >= 4)	2214	if (dir >= 4)
2094	XSRETURN_UNDEF;	2215	XSRETURN_UNDEF;
2095	RETVAL = map->tile_path [dir];	2216	RETVAL = map->tile_path [dir];
2096	OUTPUT:	2217	OUTPUT:
2097	RETVAL	2218	RETVAL
2098		2219
2099	mapstruct *cf_map_get_map (char *name)	2220	maptile *ready_map_name (char *name, int flags = 0)
		2221	PROTOTYPE: $;$
		2222	ALIAS:
		2223	find = 0
		2224	get_map = 1
		2225
		2226	maptile *has_been_loaded (char *name)
2100	PROTOTYPE: $	2227	PROTOTYPE: $
2101	ALIAS: map = 0
2102		2228
2103	mapstruct *has_been_loaded (char *name)
2104	PROTOTYPE: $
2105
2106	mapstruct *cf_map_get_first ()
2107	PROTOTYPE:
2108	ALIAS: first = 0
2109
2110	# whoever "designed" the plug-in api should have wasted
2111	# his/her time with staying away from the project - would have
2112	# saved others a lot of time, without doubt.
2113	void set_path (mapstruct *where, char *path)
2114	CODE:
2115	strcpy (where->path, path);
2116
2117	int in_memory (mapstruct *map)	2229	int in_memory (maptile *map)
2118	CODE:	2230	CODE:
2119	RETVAL = map->in_memory;	2231	RETVAL = map->in_memory;
2120	OUTPUT:	2232	OUTPUT:
2121	RETVAL	2233	RETVAL
2122		2234
2123	bool unique (mapstruct *map)	2235	void
2124	CODE:	2236	trigger (maptile *map, long connection, bool state = true)
2125	RETVAL = map->unique;	2237	CODE:
2126	OUTPUT:	2238	activate_connection (map, connection, state);
2127	RETVAL
2128		2239
2129	void set_unique (mapstruct *map, bool unique)	2240	void
2130	CODE:	2241	get_connection (maptile *map, long connection)
2131	map->unique = unique;	2242	PPCODE:
		2243	oblinkpt *obp = get_connection_links (map, connection);
		2244	if (obp)
		2245	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2246	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2132		2247
2133	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2248	object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2134		2249
2135	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2250	object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2136		2251
2137	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	2252	object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2138	C_ARGS: str, map, nx, ny	2253	C_ARGS: str, map, nx, ny
2139		2254
2140	void	2255	void
2141	cf_map_normalise (mapstruct *map, int x, int y)	2256	cf_map_normalise (maptile *map, int x, int y)
2142	PPCODE:	2257	PPCODE:
2143	{	2258	{
2144	mapstruct *nmap = 0;	2259	maptile *nmap = 0;
2145	I16 nx = 0, ny = 0;	2260	I16 nx = 0, ny = 0;
2146	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2261	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147		2262
2148	EXTEND (SP, 4);	2263	EXTEND (SP, 4);
2149	PUSHs (sv_2mortal (newSViv (flags)));	2264	PUSHs (sv_2mortal (newSViv (flags)));
2150		2265
2151	if (GIMME_V == G_ARRAY)	2266	if (GIMME_V == G_ARRAY)
…		…
2155	PUSHs (sv_2mortal (newSViv (ny)));	2270	PUSHs (sv_2mortal (newSViv (ny)));
2156	}	2271	}
2157	}	2272	}
2158		2273
2159	void	2274	void
2160	at (mapstruct *map, unsigned int x, unsigned int y)	2275	at (maptile *map, unsigned int x, unsigned int y)
2161	PROTOTYPE: $$$	2276	PROTOTYPE: $$$
2162	PPCODE:	2277	PPCODE:
2163	{	2278	{
2164	object *o;	2279	object *o;
2165	mapstruct *nmap = 0;	2280	maptile *nmap = 0;
2166	I16 nx, ny;	2281	I16 nx, ny;
2167		2282
2168	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2283	get_map_flags (map, &nmap, x, y, &nx, &ny);
2169		2284
2170	if (nmap)	2285	if (nmap)
2171	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2286	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2287	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173	}	2288	}
2174		2289
2175	SV *	2290	SV *
2176	bot_at (mapstruct *obj, unsigned int x, unsigned int y)	2291	bot_at (maptile *obj, unsigned int x, unsigned int y)
2177	PROTOTYPE: $$$	2292	PROTOTYPE: $$$
2178	ALIAS:	2293	ALIAS:
2179	top_at = 1	2294	top_at = 1
2180	flags_at = 2	2295	flags_at = 2
2181	light_at = 3	2296	light_at = 3
…		…
2198	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2313	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199	}	2314	}
2200	OUTPUT:	2315	OUTPUT:
2201	RETVAL	2316	RETVAL
2202		2317
2203	# "serialise" map perl data into a ref
2204	void
2205	_get_obs (mapstruct *map)
2206	PPCODE:
2207	{
2208	object *o;
2209	int x, y;
2210	AV *obs = newAV ();
2211	int nonnull = 0;
2212		2318
2213	for (y = 0; y < MAP_HEIGHT (map); y++)	2319	MODULE = cf PACKAGE = cf::arch
2214	for (x = 0; x < MAP_WIDTH (map); x++)
2215	{
2216	AV *av = newAV ();
2217		2320
2218	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2321	archetype *find (const char *name)
2219	{	2322	CODE:
2220	SV *sv = SVptr_cache_get (o);	2323	RETVAL = archetype::find (name);
		2324	OUTPUT:
		2325	RETVAL
2221		2326
2222	if (sv && HvFILL (SvRV (sv)))	2327	archetype *first()
2223	{
2224	nonnull = 1;
2225	sv = newSVsv (sv);
2226	}
2227	else
2228	sv = &PL_sv_undef;
2229
2230	av_push (av, sv);
2231	}
2232
2233	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2234	}
2235
2236	if (nonnull)
2237	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2238	else
2239	SvREFCNT_dec (obs);
2240	}
2241
2242	# "deserialise" perl map data into the map
2243	void
2244	_set_obs (mapstruct *map, SV *sv)
2245	CODE:
2246	{
2247	object *o;
2248	AV *av;
2249	int x, y;
2250	AV *obs = (AV *)SvRV (sv);
2251
2252	for (y = 0; y < MAP_HEIGHT (map); y++)
2253	for (x = 0; x < MAP_WIDTH (map); x++)
2254	{
2255	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2256
2257	if (!SvROK (sv))
2258	continue;
2259
2260	av = (AV *)SvRV (sv);
2261
2262	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2263	{
2264	sv = av_shift (av);
2265
2266	if (SvROK (sv))
2267	{
2268	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2269	SVptr_cache_set (o, sv);
2270	}
2271	}
2272	}
2273	}
2274
2275
2276	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2277
2278	archetype *cf_archetype_get_first()
2279	PROTOTYPE:	2328	PROTOTYPE:
2280	ALIAS: first = 0	2329	CODE:
		2330	RETVAL = first_archetype;
		2331	OUTPUT: RETVAL
2281		2332
2282	archetype *cf_archetype_get_next (archetype *arch)	2333	INCLUDE: $PERL genacc archetype ../include/object.h |
2283	ALIAS: next = 0
2284		2334
2285	archetype *cf_archetype_get_head (archetype *arch)	2335	MODULE = cf PACKAGE = cf::party
2286	ALIAS: head = 0
2287		2336
2288	archetype *cf_archetype_get_more (archetype *arch)	2337	partylist *first ()
2289	ALIAS: more = 0
2290
2291	const char *cf_archetype_get_name (archetype *arch)
2292	ALIAS: name = 0
2293
2294	object *cf_archetype_get_clone (archetype *arch)
2295	ALIAS: clone = 0
2296
2297	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2298
2299	partylist *cf_party_get_first ()
2300	PROTOTYPE:	2338	PROTOTYPE:
2301	ALIAS: first = 0	2339	CODE:
		2340	RETVAL = get_firstparty ();
		2341	OUTPUT: RETVAL
2302		2342
2303	partylist *cf_party_get_next (partylist *party)	2343	partylist *next (partylist *party)
2304	ALIAS: next = 0	2344	CODE:
		2345	RETVAL = party->next;
		2346	OUTPUT: RETVAL
2305		2347
2306	const char *cf_party_get_name (partylist *party)	2348	const char *name (partylist *party)
		2349	CODE:
		2350	RETVAL = party->partyname;
		2351	OUTPUT: RETVAL
2307		2352
2308	const char *cf_party_get_password (partylist *party)	2353	const char *password (partylist *party)
2309	ALIAS: password = 0	2354	CODE:
		2355	RETVAL = party->passwd;
		2356	OUTPUT: RETVAL
2310		2357
2311	player *cf_party_get_first_player (partylist *party)	2358	MODULE = cf PACKAGE = cf::region
2312	ALIAS: first_player = 0
2313		2359
2314	player *cf_party_get_next_player (partylist *party, player *op)	2360	region *first ()
2315	ALIAS: next_player = 0
2316
2317
2318	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320	region *cf_region_get_first ()
2321	PROTOTYPE:	2361	PROTOTYPE:
2322	ALIAS: first = 0
2323
2324	const char *cf_region_get_name (region *reg)
2325	ALIAS: name = 0
2326
2327	region *cf_region_get_next (region *reg)
2328	ALIAS: next = 0
2329
2330	region *cf_region_get_parent (region *reg)
2331	ALIAS: parent = 0
2332
2333	const char *cf_region_get_longname (region *reg)
2334	ALIAS: longname = 0
2335
2336	const char *cf_region_get_message (region *reg)
2337	ALIAS: message = 0
2338
2339
2340	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2341
2342	val64
2343	exp (living *liv, val64 new_val = 0)
2344	PROTOTYPE: $;$
2345	ALIAS:
2346	Str = 1
2347	Dex = 2
2348	Con = 3
2349	Wis = 4
2350	Cha = 5
2351	Int = 6
2352	Pow = 7
2353	wc = 8
2354	ac = 9
2355	hp = 10
2356	maxhp = 11
2357	sp = 12
2358	maxsp = 13
2359	grace = 14
2360	maxgrace = 15
2361	food = 16
2362	dam = 17
2363	luck = 18
2364	CODE:	2362	CODE:
2365	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2363	RETVAL = first_region;
2366	switch (ix)
2367	{
2368	LIVING_ACC (exp , 0);
2369	LIVING_ACC (Str , 1);
2370	LIVING_ACC (Dex , 2);
2371	LIVING_ACC (Con , 3);
2372	LIVING_ACC (Wis , 4);
2373	LIVING_ACC (Cha , 5);
2374	LIVING_ACC (Int , 6);
2375	LIVING_ACC (Pow , 7);
2376	LIVING_ACC (wc , 8);
2377	LIVING_ACC (ac , 9);
2378	LIVING_ACC (hp , 10);
2379	LIVING_ACC (maxhp , 11);
2380	LIVING_ACC (sp , 12);
2381	LIVING_ACC (maxsp , 13);
2382	LIVING_ACC (grace , 14);
2383	LIVING_ACC (maxgrace, 15);
2384	LIVING_ACC (food , 16);
2385	LIVING_ACC (dam , 17);
2386	LIVING_ACC (luck , 18);
2387	}
2388	# undef LIVING_ACC
2389	OUTPUT:
2390	RETVAL	2364	OUTPUT: RETVAL
2391		2365
		2366	region *next (region *reg)
		2367	CODE:
		2368	RETVAL = reg->next;
		2369	OUTPUT: RETVAL
		2370
		2371	const char *name (region *reg)
		2372	CODE:
		2373	RETVAL = reg->name;
		2374	OUTPUT: RETVAL
		2375
		2376	region *parent (region *reg)
		2377	CODE:
		2378	RETVAL = reg->parent;
		2379	OUTPUT: RETVAL
		2380
		2381	const char *longname (region *reg)
		2382	CODE:
		2383	RETVAL = reg->longname;
		2384	OUTPUT: RETVAL
		2385
		2386	const char *msg (region *reg)
		2387	CODE:
		2388	RETVAL = reg->msg;
		2389	OUTPUT: RETVAL
		2390
		2391	MODULE = cf PACKAGE = cf::living
		2392
		2393	INCLUDE: $PERL genacc living ../include/living.h |
		2394

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