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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.2 by root, Fri Feb 3 07:51:14 2006 UTC vs.
Revision 1.31 by root, Tue Mar 7 13:48:27 2006 UTC

1/*****************************************************************************/ 1/*****************************************************************************/
2/* That code is placed under the GNU General Public Licence (GPL) */
3/* (C)2001-2005 by Chachkoff Yann (Feel free to deliver your complaints) */
4/*****************************************************************************/
5/* CrossFire, A Multiplayer game for X-windows */ 2/* CrossFire, A Multiplayer game for the X Window System */
6/* */
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 */
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 */
14/* (at your option) any later version. */
15/* */
16/* This program is distributed in the hope that it will be useful, */
17/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
18/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
19/* GNU General Public License for more details. */
20/* */
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 */
23/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
24/* */ 3/* */
25/*****************************************************************************/ 4/*****************************************************************************/
5
6/*
7 * This code is placed under the GNU General Public Licence (GPL)
8 *
9 * Copyright (C) 2001-2005 by Chachkoff Yann
10 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25*/
26 26
27#include <EXTERN.h> 27#include <EXTERN.h>
28#include <perl.h> 28#include <perl.h>
29#include <XSUB.h> 29#include <XSUB.h>
30 30
31#undef save_long // clashes with libproto.h 31#undef save_long // clashes with libproto.h
32 32
33#define PLUGIN_NAME "cfperl" 33#define PLUGIN_NAME "perl"
34#define PLUGIN_VERSION "cfperl 0.0" 34#define PLUGIN_VERSION "cfperl 0.2"
35 35
36#ifndef __CEXTRACT__ 36#ifndef __CEXTRACT__
37#include <plugin.h> 37#include <plugin.h>
38#endif 38#endif
39 39
47 47
48#include <stdarg.h> 48#include <stdarg.h>
49 49
50#include "perlxsi.c" 50#include "perlxsi.c"
51 51
52typedef object object_ornull;
53typedef mapstruct mapstruct_ornull;
54
52static f_plug_api gethook; 55static f_plug_api gethook;
53static f_plug_api registerGlobalEvent; 56static f_plug_api registerGlobalEvent;
54static f_plug_api unregisterGlobalEvent; 57static f_plug_api unregisterGlobalEvent;
55static f_plug_api systemDirectory; 58static f_plug_api systemDirectory;
59static f_plug_api object_set_property;
56static f_plug_api reCmp; 60static f_plug_api map_get_map;
61static f_plug_api object_insert;
57 62
63/* this is a stupid way to do things, and awkward to use for plug-in authors */
58typedef struct 64typedef struct
59{ 65{
60 object* who; 66 object* who;
61 object* activator; 67 object* activator;
62 object* third; 68 object* third;
69 mapstruct* map;
63 char message[1024]; 70 char message[1024];
64 int fix; 71 int fix; // seems to be python-only, and should not be part of the API
65 int event_code; 72 int event_code;
66 char options[1024]; 73 char extension[1024]; // name field, should invoke specific perl extension
74 char options[1024]; // slaying field of event_connectors
67 int returnvalue; 75 int returnvalue;
68} CFPContext; 76} CFPContext;
69 77
70//static int current_command = -999; 78static HV *obj_cache;
71
72static PerlInterpreter *perl; 79static PerlInterpreter *perl;
73 80
74////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 81//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
82
83// garbage collect some perl objects, if possible
84// all objects no longer referenced and empty are
85// eligible for destruction.
86void
87clean_obj_cache ()
88{
89 static int count;
90
91 if (++count & 7)
92 return;
93
94 int todo = 1000;
95 do
96 {
97 I32 klen;
98 char *key;
99 HE *he = hv_iternext (obj_cache);
100
101 if (he)
102 {
103 SV *sv = hv_iterval (obj_cache, he);
104
105 // empty and unreferenced? nuke it
106 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
107 {
108 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
109 todo++;
110 }
111 }
112 else
113 break;
114 }
115 while (--todo);
116}
75 117
76static SV * 118static SV *
77newSVptr (void *ptr, const char *klass) 119newSVptr (void *ptr, const char *klass)
78{ 120{
121 SV *sv;
122
79 if (!ptr) 123 if (!ptr)
80 return &PL_sv_undef; 124 return &PL_sv_undef;
81 125
126 sv = newSV (0);
127 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
128 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
129}
130
131static void
132SVptr_cache_set (void *ptr, SV *sv)
133{
134 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
135}
136
137static SV *
138SVptr_cache_get (void *ptr)
139{
140 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
141
142 return he ? *he : 0;
143}
144
145static SV *
146newSVptr_cached (void *ptr, const char *klass)
147{
148 SV *sv;
149
150 if (!ptr)
151 return &PL_sv_undef;
152
153 sv = SVptr_cache_get (ptr);
154
155 if (!sv)
156 {
82 HV *hv = newHV (); 157 HV *hv = newHV ();
83 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 158 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 159 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
160
161 SVptr_cache_set (ptr, sv);
162 }
163
164 return newSVsv (sv);
85} 165}
86 166
87static void 167static void
88clearSVptr (SV *sv) 168clearSVptr (SV *sv)
89{ 169{
106 croak ("perl code used %s object, but C object is already destroyed, caught", klass); 186 croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107 187
108 return (long)mg->mg_ptr; 188 return (long)mg->mg_ptr;
109} 189}
110 190
191static long
192SvPTR_ornull (SV *sv, const char *klass)
193{
194 if (SvOK (sv))
195 return SvPTR (sv, klass);
196 else
197 return 0;
198}
199
111SV * 200SV *
112newSVcfapi (int type, ...) 201newSVcfapi (int type, ...)
113{ 202{
114 SV *sv; 203 SV *sv;
115 204
116 va_list args; 205 va_list args;
117 va_start (args, type); 206 va_start (args, type);
118 207
119 switch (type) 208 switch (type)
120 { 209 {
210#if 0
211 case CFAPI_INT16:
212 sv = newSViv (*va_arg (args, sint16_t *));
213 break;
214#endif
215
121 case CFAPI_INT: 216 case CFAPI_INT:
122 sv = newSViv (*va_arg (args, int *)); 217 sv = newSViv (*va_arg (args, int *));
123 break; 218 break;
124 219
125 case CFAPI_LONG: 220 case CFAPI_LONG:
129 case CFAPI_DOUBLE: 224 case CFAPI_DOUBLE:
130 sv = newSViv (*va_arg (args, double *)); 225 sv = newSViv (*va_arg (args, double *));
131 break; 226 break;
132 227
133 case CFAPI_STRING: 228 case CFAPI_STRING:
134 sv = newSVpv (va_arg (args, char *), 0); 229 {
230 char *str = va_arg (args, char *);
231 sv = str ? newSVpv (str, 0) : &PL_sv_undef;
232 }
135 break; 233 break;
136 234
137 case CFAPI_POBJECT: 235 case CFAPI_POBJECT:
138 { 236 {
139 object *obj = va_arg (args, object *); 237 object *obj = va_arg (args, object *);
142 sv = &PL_sv_undef; 240 sv = &PL_sv_undef;
143 else 241 else
144 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 242 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
145 { 243 {
146 case MAP: 244 case MAP:
147 sv = newSVptr (obj, "cf::object::map"); 245 sv = newSVptr_cached (obj, "cf::object::map");
148 break; 246 break;
149 247
150 case PLAYER: 248 case PLAYER:
151 sv = newSVptr (obj, "cf::object::player"); 249 sv = newSVptr_cached (obj, "cf::object::player");
152 break; 250 break;
153 251
154 default: 252 default:
155 sv = newSVptr (obj, "cf::object"); 253 sv = newSVptr_cached (obj, "cf::object");
156 break; 254 break;
157 } 255 }
158 } 256 }
159 break; 257 break;
160 258
161 case CFAPI_PMAP: 259 case CFAPI_PMAP:
162 sv = newSVptr (va_arg (args, object *), "cf::map"); 260 sv = newSVptr (va_arg (args, mapstruct *), "cf::map");
163 break; 261 break;
164 262
165 case CFAPI_PPLAYER: 263 case CFAPI_PPLAYER:
166 sv = newSVptr (va_arg (args, object *), "cf::player"); 264 sv = newSVptr (va_arg (args, player *), "cf::player");
167 break; 265 break;
168 266
169 case CFAPI_PARCH: 267 case CFAPI_PARCH:
170 sv = newSVptr (va_arg (args, object *), "cf::arch"); 268 sv = newSVptr (va_arg (args, archetype *), "cf::arch");
171 break; 269 break;
172 270
173 case CFAPI_PPARTY: 271 case CFAPI_PPARTY:
174 sv = newSVptr (va_arg (args, object *), "cf::party"); 272 sv = newSVptr (va_arg (args, partylist *), "cf::party");
175 break; 273 break;
176 274
177 case CFAPI_PREGION: 275 case CFAPI_PREGION:
178 sv = newSVptr (va_arg (args, object *), "cf::region"); 276 sv = newSVptr (va_arg (args, region *), "cf::region");
179 break; 277 break;
180 278
181 default: 279 default:
182 assert (("unhandled type in newSVcfapi", 0)); 280 assert (("unhandled type in newSVcfapi", 0));
183 } 281 }
188} 286}
189 287
190///////////////////////////////////////////////////////////////////////////// 288/////////////////////////////////////////////////////////////////////////////
191 289
192void 290void
193inject_event (CFPContext *context) 291inject_event (const char *func, CFPContext *context)
194{ 292{
195 dSP; 293 dSP;
196 294
197 ENTER; 295 ENTER;
198 SAVETMPS; 296 SAVETMPS;
199 297
200 PUSHMARK (SP); 298 PUSHMARK (SP);
201
202 EXTEND (SP, 2);
203 //PUSHs (sv_2mortal (newSViv (type)));
204 299
205 HV *hv = newHV (); 300 HV *hv = newHV ();
206#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 301#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); 302 hv_context (CFAPI_POBJECT, ,who);
208 hv_context (CFAPI_POBJECT, ,activator); 303 hv_context (CFAPI_POBJECT, ,activator);
209 hv_context (CFAPI_POBJECT, ,third); 304 hv_context (CFAPI_POBJECT, ,third);
305 hv_context (CFAPI_PMAP, ,map);
210 hv_context (CFAPI_STRING , ,message); 306 hv_context (CFAPI_STRING , ,message);
211 hv_context (CFAPI_INT ,&,fix); 307 hv_context (CFAPI_INT ,&,fix);
212 hv_context (CFAPI_INT ,&,event_code); 308 hv_context (CFAPI_INT ,&,event_code);
213 hv_context (CFAPI_STRING , ,options); 309 hv_context (CFAPI_STRING , ,options);
310 hv_context (CFAPI_STRING , ,extension);
214 311
215 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 312 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
216 313
217 PUTBACK; 314 PUTBACK;
218 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 315 int count = call_pv (func, G_SCALAR | G_EVAL);
219 SPAGAIN; 316 SPAGAIN;
317
318 if (SvTRUE (ERRSV))
319 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
220 320
221 context->returnvalue = count > 0 ? POPi : 0; 321 context->returnvalue = count > 0 ? POPi : 0;
222 322
223 PUTBACK; 323 PUTBACK;
224 FREETMPS; 324 FREETMPS;
225 LEAVE; 325 LEAVE;
226
227 if (SvTRUE (ERRSV))
228 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
229} 326}
230 327
231///////////////////////////////////////////////////////////////////////////// 328/////////////////////////////////////////////////////////////////////////////
232 329
233int 330int
260 357
261 PUTBACK; 358 PUTBACK;
262 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL); 359 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
263 SPAGAIN; 360 SPAGAIN;
264 361
362 if (SvTRUE (ERRSV))
363 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
364
265 int returnvalue = count > 0 ? POPi : -1; 365 int returnvalue = count > 0 ? POPi : -1;
266 366
267 PUTBACK; 367 PUTBACK;
268 FREETMPS; 368 FREETMPS;
269 LEAVE; 369 LEAVE;
270
271 if (SvTRUE (ERRSV))
272 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
273 370
274 return returnvalue; 371 return returnvalue;
275} 372}
276 373
277void * 374void *
281 char *propname; 378 char *propname;
282 int i; 379 int i;
283 va_start (args, type); 380 va_start (args, type);
284 propname = va_arg (args, char *); 381 propname = va_arg (args, char *);
285 //printf ("Property name: %s\n", propname); 382 //printf ("Property name: %s\n", propname);
286 383
287 if (!strcmp (propname, "command?")) 384 if (!strcmp (propname, "command?"))
288 { 385 {
386 if (!perl)
387 return NULL;
388
289 const char *cmdname = va_arg (args, const char *); 389 const char *cmdname = va_arg (args, const char *);
290 HV *hv = get_hv ("cf::COMMAND", 1); 390 HV *hv = get_hv ("cf::COMMAND", 1);
291 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0); 391 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
292 392
293 va_end (args); 393 va_end (args);
329 printf (PLUGIN_VERSION " post init\n"); 429 printf (PLUGIN_VERSION " post init\n");
330 430
331 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 431 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
332 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 432 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
333 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 433 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
434 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
334 reCmp = gethook (&rtype, hooktype, "cfapi_system_re_cmp"); 435 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
436 object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
437
335 cf_init_plugin (gethook); 438 cf_init_plugin (gethook);
336 439
337 /* Pick the global events you want to monitor from this plugin */ 440 /* Pick the global events you want to monitor from this plugin */
338 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 441 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
339 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 442 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
343 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 446 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
344 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 447 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
345 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 448 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
346 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 449 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
347 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 450 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
451 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
452 registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
453 registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
454 registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
348 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 455 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
349 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 456 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
350 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 457 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
351 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 458 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
352 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 459 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
460 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
353 461
354 char *argv[] = { 462 char *argv[] = {
355 "", 463 "",
356 "-e" 464 "-e"
357 "BEGIN {" 465 "BEGIN {"
358 " cf->bootstrap;" 466 " cf->bootstrap;"
359 " unshift @INC, cf::maps_directory ('perl');" 467 " unshift @INC, cf::datadir ();"
360 "}" 468 "}"
361 "" 469 ""
362 "use cf;" 470 "use cf;"
363 }; 471 };
364 472
365 perl = perl_alloc (); 473 perl = perl_alloc ();
366 perl_construct (perl); 474 perl_construct (perl);
367 475
368 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 476 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
369 || perl_run (perl))
370 { 477 {
371 printf ("unable to initialize perl-interpreter, continuing without.\n"); 478 printf ("unable to initialize perl-interpreter, continuing without.\n");
372 479
373 perl_destruct (perl); 480 perl_destruct (perl);
374 perl_free (perl); 481 perl_free (perl);
375 perl = 0; 482 perl = 0;
483 }
484 else
485 {
486 obj_cache = newHV ();
376 } 487 }
377 488
378 return 0; 489 return 0;
379} 490}
380 491
400 { 511 {
401 case EVENT_CRASH: 512 case EVENT_CRASH:
402 printf ("Unimplemented for now\n"); 513 printf ("Unimplemented for now\n");
403 break; 514 break;
404 515
516 case EVENT_MAPLOAD:
517 case EVENT_MAPOUT:
518 case EVENT_MAPIN:
519 case EVENT_MAPCLEAN:
520 context.map = va_arg (args, mapstruct *);
521 break;
522
523 case EVENT_MAPENTER:
524 case EVENT_MAPLEAVE:
525 case EVENT_FREE_OB:
405 case EVENT_BORN: 526 case EVENT_BORN:
527 case EVENT_REMOVE:
406 context.activator = va_arg (args, object *); 528 context.activator = va_arg (args, object *);
407 break; 529 break;
408 530
409 case EVENT_PLAYER_DEATH: 531 case EVENT_PLAYER_DEATH:
410 context.who = va_arg (args, object *); 532 context.who = va_arg (args, object *);
414 context.who = va_arg (args, object *); 536 context.who = va_arg (args, object *);
415 context.activator = va_arg (args, object *); 537 context.activator = va_arg (args, object *);
416 break; 538 break;
417 539
418 case EVENT_LOGIN: 540 case EVENT_LOGIN:
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: 541 case EVENT_LOGOUT:
427 pl = va_arg (args, player *); 542 pl = va_arg (args, player *);
428 context.activator = pl->ob; 543 context.activator = pl->ob;
429 buf = va_arg (args, char *); 544 buf = va_arg (args, char *);
430 if (buf != 0) 545 if (buf != 0)
431 strcpy (context.message, buf); 546 strncpy (context.message, buf, sizeof (context.message));
432 break;
433
434 case EVENT_REMOVE:
435 context.activator = va_arg (args, object *);
436 break; 547 break;
437 548
438 case EVENT_SHOUT: 549 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: 550 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: 551 case EVENT_KICK:
453 context.activator = va_arg (args, object *); 552 context.activator = va_arg (args, object *);
454 buf = va_arg (args, char *); 553 buf = va_arg (args, char *);
455 if (buf != 0) 554 if (buf != 0)
456 strcpy (context.message, buf); 555 strncpy (context.message, buf, sizeof (context.message));
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; 556 break;
466 557
467 case EVENT_CLOCK: 558 case EVENT_CLOCK:
559 clean_obj_cache ();
560 break;
561
562 case EVENT_TELL:
468 break; 563 break;
469 564
470 case EVENT_MAPRESET: 565 case EVENT_MAPRESET:
566 /* stupid, should be the map itself, not "message"??? */
471 buf = va_arg (args, char *); 567 buf = va_arg (args, char *);
472 if (buf != 0) 568 if (buf != 0)
473 strcpy (context.message, buf); 569 strncpy (context.message, buf, sizeof (context.message));
474 break;
475
476 case EVENT_TELL:
477 break; 570 break;
478 } 571 }
479 572
480 va_end (args); 573 va_end (args);
481 574
482 inject_event (&context); 575 if (context.event_code == EVENT_FREE_OB)
576 {
577 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0);
578
579 if (sv)
580 clearSVptr (sv);
581 }
582 else
583 inject_event ("cf::inject_global_event", &context);
483 584
484 rv = context.returnvalue; 585 rv = context.returnvalue;
485 586
486 return &rv; 587 return &rv;
487} 588}
503 604
504 context.who = va_arg (args, object *); 605 context.who = va_arg (args, object *);
505 context.event_code = va_arg (args, int); 606 context.event_code = va_arg (args, int);
506 context.activator = va_arg (args, object *); 607 context.activator = va_arg (args, object *);
507 context.third = va_arg (args, object *); 608 context.third = va_arg (args, object *);
609
508 buf = va_arg (args, char *); 610 buf = va_arg (args, char *);
509
510 if (buf != 0) 611 if (buf != 0)
511 strcpy (context.message, buf); 612 strncpy (context.message, buf, sizeof (context.message));
512 613
513 context.fix = va_arg (args, int); 614 context.fix = va_arg (args, int);
615 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
514 strcpy (context.options, va_arg (args, char *)); 616 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
515 context.returnvalue = 0; 617 context.returnvalue = 0;
516 va_end (args); 618 va_end (args);
517 619
518 inject_event (&context); 620 inject_event ("cf::inject_event", &context);
519 621
520 rv = context.returnvalue; 622 rv = context.returnvalue;
521 return &rv; 623 return &rv;
522} 624}
523 625
540 642
541BOOT: 643BOOT:
542{ 644{
543 HV *stash = gv_stashpv ("cf", 1); 645 HV *stash = gv_stashpv ("cf", 1);
544 646
545 const struct { 647 static const struct {
546 const char *name; 648 const char *name;
547 IV iv; 649 IV iv;
548 } *civ, const_iv[] = { 650 } *civ, const_iv[] = {
549# define const_iv(name) { # name, (IV)name }, 651# define const_iv(name) { # name, (IV)name },
550 const_iv (llevError) 652 const_iv (llevError)
680 const_iv (ST_BD_REMOVE) 782 const_iv (ST_BD_REMOVE)
681 const_iv (ST_MAT_FLOOR) 783 const_iv (ST_MAT_FLOOR)
682 const_iv (ST_MAT_WALL) 784 const_iv (ST_MAT_WALL)
683 const_iv (ST_MAT_ITEM) 785 const_iv (ST_MAT_ITEM)
684 786
787 const_iv (AT_PHYSICAL)
788 const_iv (AT_MAGIC)
789 const_iv (AT_FIRE)
790 const_iv (AT_ELECTRICITY)
791 const_iv (AT_COLD)
792 const_iv (AT_CONFUSION)
793 const_iv (AT_ACID)
794 const_iv (AT_DRAIN)
795 const_iv (AT_WEAPONMAGIC)
796 const_iv (AT_GHOSTHIT)
797 const_iv (AT_POISON)
798 const_iv (AT_SLOW)
799 const_iv (AT_PARALYZE)
800 const_iv (AT_TURN_UNDEAD)
801 const_iv (AT_FEAR)
802 const_iv (AT_CANCELLATION)
803 const_iv (AT_DEPLETE)
804 const_iv (AT_DEATH)
805 const_iv (AT_CHAOS)
806 const_iv (AT_COUNTERSPELL)
807 const_iv (AT_GODPOWER)
808 const_iv (AT_HOLYWORD)
809 const_iv (AT_BLIND)
810 const_iv (AT_INTERNAL)
811 const_iv (AT_LIFE_STEALING)
812 const_iv (AT_DISEASE)
813
685 const_iv (QUEST_IN_PROGRESS) 814 const_iv (QUEST_IN_PROGRESS)
686 const_iv (QUEST_DONE_QUEST) 815 const_iv (QUEST_DONE_QUEST)
687 const_iv (QUEST_DONE_TASK) 816 const_iv (QUEST_DONE_TASK)
688 const_iv (QUEST_START_QUEST) 817 const_iv (QUEST_START_QUEST)
689 const_iv (QUEST_END_QUEST) 818 const_iv (QUEST_END_QUEST)
801 const_iv (FLAG_IS_WATER) 930 const_iv (FLAG_IS_WATER)
802 const_iv (FLAG_CONTENT_ON_GEN) 931 const_iv (FLAG_CONTENT_ON_GEN)
803 const_iv (FLAG_IS_A_TEMPLATE) 932 const_iv (FLAG_IS_A_TEMPLATE)
804 const_iv (FLAG_IS_BUILDABLE) 933 const_iv (FLAG_IS_BUILDABLE)
805 const_iv (FLAG_AFK) 934 const_iv (FLAG_AFK)
935
936 const_iv (NDI_BLACK)
937 const_iv (NDI_WHITE)
938 const_iv (NDI_NAVY)
939 const_iv (NDI_RED)
940 const_iv (NDI_ORANGE)
941 const_iv (NDI_BLUE)
942 const_iv (NDI_DK_ORANGE)
943 const_iv (NDI_GREEN)
944 const_iv (NDI_LT_GREEN)
945 const_iv (NDI_GREY)
946 const_iv (NDI_BROWN)
947 const_iv (NDI_GOLD)
948 const_iv (NDI_TAN)
949 const_iv (NDI_MAX_COLOR)
950 const_iv (NDI_COLOR_MASK)
951 const_iv (NDI_UNIQUE)
952 const_iv (NDI_ALL)
953
954 const_iv (F_APPLIED)
955 const_iv (F_LOCATION)
956 const_iv (F_UNPAID)
957 const_iv (F_MAGIC)
958 const_iv (F_CURSED)
959 const_iv (F_DAMNED)
960 const_iv (F_OPEN)
961 const_iv (F_NOPICK)
962 const_iv (F_LOCKED)
963
964 const_iv (P_BLOCKSVIEW)
965 const_iv (P_NO_MAGIC)
966 const_iv (P_IS_ALIVE)
967 const_iv (P_NO_CLERIC)
968 const_iv (P_NEED_UPDATE)
969 const_iv (P_NO_ERROR)
970 const_iv (P_OUT_OF_MAP)
971 const_iv (P_NEW_MAP)
972
973 const_iv (UP_OBJ_INSERT)
974 const_iv (UP_OBJ_REMOVE)
975 const_iv (UP_OBJ_CHANGE)
976 const_iv (UP_OBJ_FACE)
977
978 const_iv (INS_NO_MERGE)
979 const_iv (INS_ABOVE_FLOOR_ONLY)
980 const_iv (INS_NO_WALK_ON)
981 const_iv (INS_ON_TOP)
982 const_iv (INS_BELOW_ORIGINATOR)
983 const_iv (INS_MAP_LOAD)
984
985 const_iv (WILL_APPLY_HANDLE)
986 const_iv (WILL_APPLY_TREASURE)
987 const_iv (WILL_APPLY_EARTHWALL)
988 const_iv (WILL_APPLY_DOOR)
989 const_iv (WILL_APPLY_FOOD)
990
991 const_iv (SAVE_MODE)
992 const_iv (SAVE_DIR_MODE)
806 }; 993 };
807 994
808 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 995 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
809 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 996 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
810 997
811 const struct { 998 static const struct {
812 const char *name; 999 const char *name;
813 IV iv; 1000 IV iv;
814 } *event, event_list[] = { 1001 } *event, event_list[] = {
815# define const_event(name) { # name, (IV)EVENT_ ## name }, 1002# define const_event(name) { # name, (IV)EVENT_ ## name },
816 const_event (NONE) 1003 const_event (NONE)
824 const_event (TIME) 1011 const_event (TIME)
825 const_event (THROW) 1012 const_event (THROW)
826 const_event (TRIGGER) 1013 const_event (TRIGGER)
827 const_event (CLOSE) 1014 const_event (CLOSE)
828 const_event (TIMER) 1015 const_event (TIMER)
1016 const_event (MOVE)
829 1017
830 const_event (BORN) 1018 const_event (BORN)
831 const_event (CLOCK) 1019 const_event (CLOCK)
832 const_event (CRASH) 1020 const_event (CRASH)
833 const_event (PLAYER_DEATH) 1021 const_event (PLAYER_DEATH)
835 const_event (LOGIN) 1023 const_event (LOGIN)
836 const_event (LOGOUT) 1024 const_event (LOGOUT)
837 const_event (MAPENTER) 1025 const_event (MAPENTER)
838 const_event (MAPLEAVE) 1026 const_event (MAPLEAVE)
839 const_event (MAPRESET) 1027 const_event (MAPRESET)
1028 const_event (MAPLOAD)
1029 const_event (MAPOUT)
1030 const_event (MAPIN)
840 const_event (REMOVE) 1031 const_event (REMOVE)
841 const_event (SHOUT) 1032 const_event (SHOUT)
842 const_event (TELL) 1033 const_event (TELL)
843 const_event (MUZZLE) 1034 const_event (MUZZLE)
844 const_event (KICK) 1035 const_event (KICK)
1036 //const_event (FREE_OB)
845 }; 1037 };
846 1038
847 AV *av = get_av ("cf::EVENT", 1); 1039 AV *av = get_av ("cf::EVENT", 1);
848 1040
849 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 1041 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)); 1042 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
851 1043
852 const struct { 1044 static const struct {
853 int dtype; 1045 int dtype;
854 const char *name; 1046 const char *name;
855 IV idx; 1047 IV idx;
856 } *cprop, prop_table[] = { 1048 } *cprop, prop_table[] = {
857# define prop(type, name) { type, # name, (IV) CFAPI_ ## name }, 1049# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
973 prop (CFAPI_INT, OBJECT_PROP_DAM) 1165 prop (CFAPI_INT, OBJECT_PROP_DAM)
974 prop (CFAPI_STRING, OBJECT_PROP_GOD) 1166 prop (CFAPI_STRING, OBJECT_PROP_GOD)
975 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME) 1167 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
976 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE) 1168 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
977 prop (CFAPI_INT, OBJECT_PROP_FACE) 1169 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 }; 1170 };
982 1171
983 HV *prop_type = get_hv ("cf::PROP_TYPE", 1); 1172 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
984 HV *prop_idx = get_hv ("cf::PROP_IDX", 1); 1173 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
985 1174
990 } 1179 }
991} 1180}
992 1181
993void 1182void
994LOG (int level, char *msg) 1183LOG (int level, char *msg)
1184 PROTOTYPE: $$
995 C_ARGS: level, "%s", msg 1185 C_ARGS: level, "%s", msg
996 1186
997char * 1187char *
998cf_get_maps_directory (char *path) 1188cf_get_maps_directory (char *path)
1189 PROTOTYPE: $
999 ALIAS: maps_directory = 0 1190 ALIAS: maps_directory = 0
1000 1191
1192char *
1193mapdir ()
1194 PROTOTYPE:
1195 ALIAS:
1196 mapdir = 0
1197 uniquedir = 1
1198 tmpdir = 2
1199 confdir = 3
1200 localdir = 4
1201 playerdir = 5
1202 datadir = 6
1203 CODE:
1204{
1205 int unused_type;
1206 RETVAL = (char *)systemDirectory (&unused_type, ix);
1207}
1208 OUTPUT: RETVAL
1209
1210int
1211cf_find_animation (char *text)
1212 PROTOTYPE: $
1213
1001MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1214MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1002 1215
1003PROTOTYPES: DISABLE
1004
1005SV * 1216SV *
1006cf_object_get_property (object *obj, int type, int idx) 1217get_property (object *obj, int type, int idx)
1007 CODE: 1218 CODE:
1008 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1219 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1009 OUTPUT: 1220 OUTPUT: RETVAL
1010 RETVAL 1221
1222SV *
1223set_property (object *obj, int type, int idx, SV *newval)
1224 CODE:
1225 switch (type)
1226 {
1227 case CFAPI_INT:
1228 cf_object_set_int_property (obj, idx, SvIV (newval));
1229 break;
1230 case CFAPI_LONG:
1231 cf_object_set_long_property (obj, idx, SvNV (newval));
1232 break;
1233 case CFAPI_DOUBLE:
1234 {
1235 int unused_type;
1236 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1237 }
1238 break;
1239 case CFAPI_STRING:
1240 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1241 break;
1242 case CFAPI_POBJECT:
1243 {
1244 int unused_type;
1245 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1246 }
1247 break;
1248 default:
1249 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1250 }
1251
1252# missing properties
1253
1254void
1255set_attacktype (object *obj, U32 attacktype)
1256 CODE:
1257 obj->attacktype = attacktype;
1258
1259U32
1260get_attacktype (object *obj)
1261 ALIAS:
1262 attacktype = 0
1263 CODE:
1264 RETVAL = obj->attacktype;
1265 OUTPUT: RETVAL
1266
1267void
1268set_food (object *obj, int food)
1269 CODE:
1270 obj->stats.food = food;
1271
1272int
1273get_food (object *obj)
1274 ALIAS:
1275 food = 0
1276 CODE:
1277 RETVAL = obj->stats.food;
1278 OUTPUT: RETVAL
1279
1280void
1281inv (object *obj)
1282 PROTOTYPE: $
1283 PPCODE:
1284{
1285 object *o;
1286 for (o = obj->inv; o; o = o->below)
1287 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1288}
1011 1289
1012int cf_object_get_resistance (object *op, int rtype) 1290int cf_object_get_resistance (object *op, int rtype)
1013 ALIAS: resistance = 0 1291 ALIAS: resistance = 0
1014 1292
1015int cf_object_get_flag (object *op, int flag) 1293int cf_object_get_flag (object *op, int flag)
1016 ALIAS: flag = 0 1294 ALIAS: flag = 0
1017 1295
1018void cf_object_set_flag (object *op, int flag, int value) 1296void cf_object_set_flag (object *op, int flag, int value)
1019 1297
1020void cf_object_move (object *op, object *originator, int dir) 1298void cf_object_move (object *op, int dir, object *originator = op)
1021 1299
1022void cf_object_apply (object *op, object *author, int flags) 1300void cf_object_apply (object *op, object *author, int flags = 0)
1023 1301
1024void cf_object_apply_below (object *op) 1302void cf_object_apply_below (object *op)
1025 1303
1026void cf_object_remove (object *op) 1304void cf_object_remove (object *op)
1027 1305
1031 1309
1032int cf_object_transfer (object *op, int x, int y, int r, object *orig) 1310int cf_object_transfer (object *op, int x, int y, int r, object *orig)
1033 1311
1034int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1312int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1035 1313
1036object *cf_object_clone (object *op, int clonetype) 1314object *cf_object_clone (object *op, int clonetype = 0)
1037 1315
1038int cf_object_pay_item (object *op, object *buyer) 1316int cf_object_pay_item (object *op, object *buyer)
1039 1317
1040int cf_object_pay_amount (object *op, double amount) 1318int cf_object_pay_amount (object *op, double amount)
1041 1319
1042int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1320int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1043 1321
1044int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1322int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1045 1323
1046void cf_object_learn_spell (object *op, object *sp) 1324void cf_object_learn_spell (object *op, object *sp)
1047 1325
1048void cf_object_forget_spell (object *op, object *sp) 1326void cf_object_forget_spell (object *op, object *sp)
1049 1327
1084 1362
1085char *cf_object_get_key (object *op, char *keyname) 1363char *cf_object_get_key (object *op, char *keyname)
1086 ALIAS: key = 0 1364 ALIAS: key = 0
1087 1365
1088void cf_object_set_key (object *op, char *keyname, char *value) 1366void cf_object_set_key (object *op, char *keyname, char *value)
1367
1368object *cf_create_object_by_name (const char *name)
1369
1370MODULE = cf PACKAGE = cf::object PREFIX = cf_
1371
1372void cf_fix_object (object *pl)
1373 ALIAS: fix = 0
1374
1375object *cf_insert_ob_in_ob (object *ob, object *where)
1376
1377# no clean way to get an object from an archetype - stupid idiotic
1378# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1379
1380object *new (const char *archetype = 0)
1381 PROTOTYPE: ;$
1382 CODE:
1383 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1384 OUTPUT:
1385 RETVAL
1386
1387object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
1388 PROTOTYPE: $$$$$$
1389 CODE:
1390{
1391 int unused_type;
1392 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1393}
1394
1395object *get_nearest_player (object *ob)
1396 ALIAS: nearest_player = 0
1397 PREINIT:
1398 extern object *get_nearest_player (object *);
1399
1400void rangevector (object *ob, object *other, int flags = 0)
1401 PROTOTYPE: $$;$
1402 PPCODE:
1403{
1404 rv_vector rv;
1405 get_rangevector (ob, other, &rv, flags);
1406 EXTEND (SP, 5);
1407 PUSHs (newSVuv (rv.distance));
1408 PUSHs (newSViv (rv.distance_x));
1409 PUSHs (newSViv (rv.distance_y));
1410 PUSHs (newSViv (rv.direction));
1411 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1412}
1413
1414bool on_same_map_as (object *ob, object *other)
1415 CODE:
1416 RETVAL = on_same_map (ob, other);
1417 OUTPUT: RETVAL
1089 1418
1090char * 1419char *
1091base_name (object *ob, int plural) 1420base_name (object *ob, int plural)
1092 CODE: 1421 CODE:
1093 RETVAL = cf_query_base_name (ob, plural); 1422 RETVAL = cf_query_base_name (ob, plural);
1094 OUTPUT: 1423 OUTPUT: RETVAL
1095 RETVAL
1096
1097MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1098
1099object *cf_create_object ()
1100 ALIAS: new = 0
1101
1102object *cf_create_object_by_name (const char *name)
1103 ALIAS: new_from_name = 0
1104
1105void cf_free_object (object *ob)
1106
1107void cf_fix_object (object *pl)
1108
1109object *cf_insert_ob_in_ob (object *ob, object *where)
1110 1424
1111 1425
1112MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1426MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1113 1427
1114player *player (object *op) 1428player *player (object *op)
1115 CODE: 1429 CODE:
1116 RETVAL = cf_player_find (cf_query_name (op)); 1430 RETVAL = cf_player_find (cf_query_name (op));
1117 OUTPUT: 1431 OUTPUT: RETVAL
1118 RETVAL
1119 1432
1120void cf_player_message (object *obj, char *txt, int flags = 0) 1433void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1121 1434
1122object *cf_player_send_inventory (object *op) 1435object *cf_player_send_inventory (object *op)
1123 1436
1437player *contr (object *op)
1438 CODE:
1439 RETVAL = op->contr;
1440 OUTPUT: RETVAL
1441
1442char *cf_player_get_ip (object *op)
1443 ALIAS: ip = 0
1444
1445object *cf_player_get_marked_item (object *op)
1446 ALIAS: marked_item = 0
1447
1448void cf_player_set_marked_item (object *op, object *ob)
1449
1450partylist *cf_player_get_party (object *op)
1451 ALIAS: party = 0
1452
1453void cf_player_set_party (object *op, partylist *party)
1454
1124 1455
1125MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 1456MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1126 1457
1127mapstruct *cf_map_get_map (char *name)
1128 ALIAS: map = 0
1129
1130mapstruct *cf_map_get_first ()
1131 ALIAS: first = 0
1132
1133object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1134
1135object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1136
1137object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1138 C_ARGS: str, map, nx, ny
1139
1140#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1141
1142
1143MODULE = cf PACKAGE = cf::player PREFIX = cf_ 1458MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1144 1459
1145player *cf_player_find (char *name) 1460player *cf_player_find (char *name)
1461 PROTOTYPE: $
1146 1462
1147void cf_player_move (player *pl, int dir) 1463void cf_player_move (player *pl, int dir)
1148 1464
1465void MapNewmapCmd (player *pl)
1149 1466
1467# nonstandard
1468object *ob (player *pl)
1469 CODE:
1470 RETVAL = pl->ob;
1471 OUTPUT: RETVAL
1472
1473player *first ()
1474 CODE:
1475 RETVAL = first_player;
1476 OUTPUT: RETVAL
1477
1478player *next (player *pl)
1479 CODE:
1480 RETVAL = pl->next;
1481 OUTPUT: RETVAL
1482
1483void
1484list ()
1485 PPCODE:
1486{
1487 player *pl;
1488 for (pl = first_player; pl; pl = pl->next)
1489 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1490}
1491
1492
1150MODULE = cf PACKAGE = cf::map PREFIX = cf_ 1493MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1151 1494
1152SV * 1495SV *
1153get_property (mapstruct *obj, int type, int idx) 1496get_property (mapstruct *obj, int type, int idx)
1154 CODE: 1497 CODE:
1155 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 1498 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
1499 OUTPUT: RETVAL
1500
1501SV *
1502set_property (mapstruct *obj, int type, int idx, SV *newval)
1503 CODE:
1504 switch (type)
1505 {
1506 case CFAPI_INT:
1507 cf_map_set_int_property (obj, idx, SvIV (newval));
1508 break;
1509 default:
1510 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1511 }
1512
1513mapstruct *new (int width, int height)
1514 PROTOTYPE:
1515 CODE:
1516{
1517 int unused_type;
1518 RETVAL = map_get_map (&unused_type, 0, width, height);
1519}
1156 OUTPUT: 1520 OUTPUT:
1157 RETVAL 1521 RETVAL
1158 1522
1523mapstruct *cf_map_get_map (char *name)
1524 PROTOTYPE: $
1525 ALIAS: map = 0
1526
1527mapstruct *cf_map_get_first ()
1528 PROTOTYPE:
1529 ALIAS: first = 0
1530
1531object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1532
1533object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1534
1535object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1536 C_ARGS: str, map, nx, ny
1537
1538#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1539
1540void
1541at (mapstruct *obj, unsigned int x, unsigned int y)
1542 PROTOTYPE: $$$
1543 INIT:
1544 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1545 PPCODE:
1546{
1547 object *o;
1548
1549 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1550 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1551}
1552
1553SV *
1554bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1555 PROTOTYPE: $$$
1556 ALIAS:
1557 top_at = 1
1558 flags_at = 2
1559 light_at = 3
1560 move_block_at = 4
1561 move_slow_at = 5
1562 move_on_at = 6
1563 move_off_at = 7
1564 INIT:
1565 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1566 CODE:
1567 switch (ix)
1568 {
1569 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1570 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1571 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1572 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1573 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1574 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1575 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1576 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1577 }
1578 OUTPUT:
1579 RETVAL
1580
1581# "serialise" map perl data into a ref
1582void
1583_get_obs (mapstruct *map)
1584 PPCODE:
1585{
1586 object *o;
1587 int x, y;
1588 AV *obs = newAV ();
1589 int nonnull = 0;
1590
1591 for (y = 0; y < MAP_HEIGHT (map); y++)
1592 for (x = 0; x < MAP_WIDTH (map); x++)
1593 {
1594 AV *av = newAV ();
1595
1596 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1597 {
1598 SV *sv = SVptr_cache_get (o);
1599
1600 if (sv && HvFILL (SvRV (sv)))
1601 {
1602 nonnull = 1;
1603 sv = newSVsv (sv);
1604 }
1605 else
1606 sv = &PL_sv_undef;
1607
1608 av_push (av, sv);
1609 }
1610
1611 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
1612 }
1613
1614 if (nonnull)
1615 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
1616 else
1617 SvREFCNT_dec (obs);
1618}
1619
1620# "deserialise" perl map data into the map
1621void
1622_set_obs (mapstruct *map, SV *sv)
1623 CODE:
1624{
1625 object *o;
1626 AV *av;
1627 int x, y;
1628 AV *obs = (AV *)SvRV (sv);
1629
1630 for (y = 0; y < MAP_HEIGHT (map); y++)
1631 for (x = 0; x < MAP_WIDTH (map); x++)
1632 {
1633 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
1634
1635 if (!SvROK (sv))
1636 continue;
1637
1638 av = (AV *)SvRV (sv);
1639
1640 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1641 {
1642 sv = av_shift (av);
1643
1644 if (SvROK (sv))
1645 {
1646 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
1647 SVptr_cache_set (o, sv);
1648 }
1649 }
1650 }
1651}
1159 1652
1160MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1653MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1161 1654
1162archetype*cf_archetype_get_first() 1655archetype *cf_archetype_get_first()
1656 PROTOTYPE:
1163 ALIAS: first = 0 1657 ALIAS: first = 0
1164 1658
1165archetype *cf_archetype_get_next (archetype *arch) 1659archetype *cf_archetype_get_next (archetype *arch)
1166 ALIAS: next = 0 1660 ALIAS: next = 0
1167 1661
1174const char *cf_archetype_get_name (archetype *arch) 1668const char *cf_archetype_get_name (archetype *arch)
1175 ALIAS: name = 0 1669 ALIAS: name = 0
1176 1670
1177MODULE = cf PACKAGE = cf::party PREFIX = cf_party_ 1671MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1178 1672
1179const char *cf_party_get_name (partylist *party)
1180
1181partylist *cf_party_get_first () 1673partylist *cf_party_get_first ()
1674 PROTOTYPE:
1182 ALIAS: first = 0 1675 ALIAS: first = 0
1183 1676
1184partylist *cf_party_get_next (partylist *party) 1677partylist *cf_party_get_next (partylist *party)
1185 ALIAS: next = 0 1678 ALIAS: next = 0
1186 1679
1680const char *cf_party_get_name (partylist *party)
1681
1187const char *cf_party_get_password (partylist *party) 1682const char *cf_party_get_password (partylist *party)
1188 ALIAS: password = 0 1683 ALIAS: password = 0
1189 1684
1190player *cf_party_get_first_player (partylist *party) 1685player *cf_party_get_first_player (partylist *party)
1191 ALIAS: first_player = 0 1686 ALIAS: first_player = 0
1195 1690
1196 1691
1197MODULE = cf PACKAGE = cf::region PREFIX = cf_region_ 1692MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1198 1693
1199region *cf_region_get_first () 1694region *cf_region_get_first ()
1695 PROTOTYPE:
1200 ALIAS: first = 0 1696 ALIAS: first = 0
1201 1697
1202const char *cf_region_get_name (region *reg) 1698const char *cf_region_get_name (region *reg)
1203 ALIAS: name = 0 1699 ALIAS: name = 0
1204 1700

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