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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.4 by root, Fri Feb 3 17:19:13 2006 UTC vs.
Revision 1.29 by root, Mon Mar 6 23:31:54 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 *
… …
332 printf (PLUGIN_VERSION " post init\n"); 429 printf (PLUGIN_VERSION " post init\n");
333 430
334 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 431 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
335 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 432 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
336 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");
337 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
338 cf_init_plugin (gethook); 438 cf_init_plugin (gethook);
339 439
340 /* Pick the global events you want to monitor from this plugin */ 440 /* Pick the global events you want to monitor from this plugin */
341 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 441 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
342 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 442 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
346 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 446 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
347 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 447 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
348 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 448 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
349 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 449 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
350 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);
351 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 454 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
352 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 455 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 456 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 457 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 458 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
459 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
356 460
357 char *argv[] = { 461 char *argv[] = {
358 "", 462 "",
359 "-e" 463 "-e"
360 "BEGIN {" 464 "BEGIN {"
361 " cf->bootstrap;" 465 " cf->bootstrap;"
362 " unshift @INC, cf::maps_directory ('perl');" 466 " unshift @INC, cf::datadir ();"
363 "}" 467 "}"
364 "" 468 ""
365 "use cf;" 469 "use cf;"
366 }; 470 };
367 471
368 perl = perl_alloc (); 472 perl = perl_alloc ();
369 perl_construct (perl); 473 perl_construct (perl);
370 474
371 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 475 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
372 || perl_run (perl))
373 { 476 {
374 printf ("unable to initialize perl-interpreter, continuing without.\n"); 477 printf ("unable to initialize perl-interpreter, continuing without.\n");
375 478
376 perl_destruct (perl); 479 perl_destruct (perl);
377 perl_free (perl); 480 perl_free (perl);
378 perl = 0; 481 perl = 0;
482 }
483 else
484 {
485 obj_cache = newHV ();
379 } 486 }
380 487
381 return 0; 488 return 0;
382} 489}
383 490
… …
403 { 510 {
404 case EVENT_CRASH: 511 case EVENT_CRASH:
405 printf ("Unimplemented for now\n"); 512 printf ("Unimplemented for now\n");
406 break; 513 break;
407 514
515 case EVENT_MAPLOAD:
516 case EVENT_MAPOUT:
517 case EVENT_MAPIN:
518 context.map = va_arg (args, mapstruct *);
519 break;
520
521 case EVENT_MAPENTER:
522 case EVENT_MAPLEAVE:
523 case EVENT_FREE_OB:
408 case EVENT_BORN: 524 case EVENT_BORN:
525 case EVENT_REMOVE:
409 context.activator = va_arg (args, object *); 526 context.activator = va_arg (args, object *);
410 break; 527 break;
411 528
412 case EVENT_PLAYER_DEATH: 529 case EVENT_PLAYER_DEATH:
413 context.who = va_arg (args, object *); 530 context.who = va_arg (args, object *);
… …
417 context.who = va_arg (args, object *); 534 context.who = va_arg (args, object *);
418 context.activator = va_arg (args, object *); 535 context.activator = va_arg (args, object *);
419 break; 536 break;
420 537
421 case EVENT_LOGIN: 538 case EVENT_LOGIN:
422 pl = va_arg (args, player *);
423 context.activator = pl->ob;
424 buf = va_arg (args, char *);
425 if (buf != 0)
426 strcpy (context.message, buf);
427 break;
428
429 case EVENT_LOGOUT: 539 case EVENT_LOGOUT:
430 pl = va_arg (args, player *); 540 pl = va_arg (args, player *);
431 context.activator = pl->ob; 541 context.activator = pl->ob;
432 buf = va_arg (args, char *); 542 buf = va_arg (args, char *);
433 if (buf != 0) 543 if (buf != 0)
434 strcpy (context.message, buf); 544 strncpy (context.message, buf, sizeof (context.message));
435 break;
436
437 case EVENT_REMOVE:
438 context.activator = va_arg (args, object *);
439 break; 545 break;
440 546
441 case EVENT_SHOUT: 547 case EVENT_SHOUT:
442 context.activator = va_arg (args, object *);
443 buf = va_arg (args, char *);
444 if (buf != 0)
445 strcpy (context.message, buf);
446 break;
447
448 case EVENT_MUZZLE: 548 case EVENT_MUZZLE:
449 context.activator = va_arg (args, object *);
450 buf = va_arg (args, char *);
451 if (buf != 0)
452 strcpy (context.message, buf);
453 break;
454
455 case EVENT_KICK: 549 case EVENT_KICK:
456 context.activator = va_arg (args, object *); 550 context.activator = va_arg (args, object *);
457 buf = va_arg (args, char *); 551 buf = va_arg (args, char *);
458 if (buf != 0) 552 if (buf != 0)
459 strcpy (context.message, buf); 553 strncpy (context.message, buf, sizeof (context.message));
460 break;
461
462 case EVENT_MAPENTER:
463 context.activator = va_arg (args, object *);
464 break;
465
466 case EVENT_MAPLEAVE:
467 context.activator = va_arg (args, object *);
468 break; 554 break;
469 555
470 case EVENT_CLOCK: 556 case EVENT_CLOCK:
557 clean_obj_cache ();
558 break;
559
560 case EVENT_TELL:
471 break; 561 break;
472 562
473 case EVENT_MAPRESET: 563 case EVENT_MAPRESET:
564 /* stupid, should be the map itself, not "message"??? */
474 buf = va_arg (args, char *); 565 buf = va_arg (args, char *);
475 if (buf != 0) 566 if (buf != 0)
476 strcpy (context.message, buf); 567 strncpy (context.message, buf, sizeof (context.message));
477 break;
478
479 case EVENT_TELL:
480 break; 568 break;
481 } 569 }
482 570
483 va_end (args); 571 va_end (args);
484 572
485 inject_event (&context); 573 if (context.event_code == EVENT_FREE_OB)
574 {
575 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (void *), 0);
576
577 if (sv)
578 clearSVptr (sv);
579 }
580 else
581 inject_event ("cf::inject_global_event", &context);
486 582
487 rv = context.returnvalue; 583 rv = context.returnvalue;
488 584
489 return &rv; 585 return &rv;
490} 586}
… …
506 602
507 context.who = va_arg (args, object *); 603 context.who = va_arg (args, object *);
508 context.event_code = va_arg (args, int); 604 context.event_code = va_arg (args, int);
509 context.activator = va_arg (args, object *); 605 context.activator = va_arg (args, object *);
510 context.third = va_arg (args, object *); 606 context.third = va_arg (args, object *);
607
511 buf = va_arg (args, char *); 608 buf = va_arg (args, char *);
512
513 if (buf != 0) 609 if (buf != 0)
514 strcpy (context.message, buf); 610 strncpy (context.message, buf, sizeof (context.message));
515 611
516 context.fix = va_arg (args, int); 612 context.fix = va_arg (args, int);
613 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
517 strcpy (context.options, va_arg (args, char *)); 614 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
518 context.returnvalue = 0; 615 context.returnvalue = 0;
519 va_end (args); 616 va_end (args);
520 617
521 inject_event (&context); 618 inject_event ("cf::inject_event", &context);
522 619
523 rv = context.returnvalue; 620 rv = context.returnvalue;
524 return &rv; 621 return &rv;
525} 622}
526 623
… …
543 640
544BOOT: 641BOOT:
545{ 642{
546 HV *stash = gv_stashpv ("cf", 1); 643 HV *stash = gv_stashpv ("cf", 1);
547 644
548 const struct { 645 static const struct {
549 const char *name; 646 const char *name;
550 IV iv; 647 IV iv;
551 } *civ, const_iv[] = { 648 } *civ, const_iv[] = {
552# define const_iv(name) { # name, (IV)name }, 649# define const_iv(name) { # name, (IV)name },
553 const_iv (llevError) 650 const_iv (llevError)
… …
683 const_iv (ST_BD_REMOVE) 780 const_iv (ST_BD_REMOVE)
684 const_iv (ST_MAT_FLOOR) 781 const_iv (ST_MAT_FLOOR)
685 const_iv (ST_MAT_WALL) 782 const_iv (ST_MAT_WALL)
686 const_iv (ST_MAT_ITEM) 783 const_iv (ST_MAT_ITEM)
687 784
785 const_iv (AT_PHYSICAL)
786 const_iv (AT_MAGIC)
787 const_iv (AT_FIRE)
788 const_iv (AT_ELECTRICITY)
789 const_iv (AT_COLD)
790 const_iv (AT_CONFUSION)
791 const_iv (AT_ACID)
792 const_iv (AT_DRAIN)
793 const_iv (AT_WEAPONMAGIC)
794 const_iv (AT_GHOSTHIT)
795 const_iv (AT_POISON)
796 const_iv (AT_SLOW)
797 const_iv (AT_PARALYZE)
798 const_iv (AT_TURN_UNDEAD)
799 const_iv (AT_FEAR)
800 const_iv (AT_CANCELLATION)
801 const_iv (AT_DEPLETE)
802 const_iv (AT_DEATH)
803 const_iv (AT_CHAOS)
804 const_iv (AT_COUNTERSPELL)
805 const_iv (AT_GODPOWER)
806 const_iv (AT_HOLYWORD)
807 const_iv (AT_BLIND)
808 const_iv (AT_INTERNAL)
809 const_iv (AT_LIFE_STEALING)
810 const_iv (AT_DISEASE)
811
688 const_iv (QUEST_IN_PROGRESS) 812 const_iv (QUEST_IN_PROGRESS)
689 const_iv (QUEST_DONE_QUEST) 813 const_iv (QUEST_DONE_QUEST)
690 const_iv (QUEST_DONE_TASK) 814 const_iv (QUEST_DONE_TASK)
691 const_iv (QUEST_START_QUEST) 815 const_iv (QUEST_START_QUEST)
692 const_iv (QUEST_END_QUEST) 816 const_iv (QUEST_END_QUEST)
… …
804 const_iv (FLAG_IS_WATER) 928 const_iv (FLAG_IS_WATER)
805 const_iv (FLAG_CONTENT_ON_GEN) 929 const_iv (FLAG_CONTENT_ON_GEN)
806 const_iv (FLAG_IS_A_TEMPLATE) 930 const_iv (FLAG_IS_A_TEMPLATE)
807 const_iv (FLAG_IS_BUILDABLE) 931 const_iv (FLAG_IS_BUILDABLE)
808 const_iv (FLAG_AFK) 932 const_iv (FLAG_AFK)
933
934 const_iv (NDI_BLACK)
935 const_iv (NDI_WHITE)
936 const_iv (NDI_NAVY)
937 const_iv (NDI_RED)
938 const_iv (NDI_ORANGE)
939 const_iv (NDI_BLUE)
940 const_iv (NDI_DK_ORANGE)
941 const_iv (NDI_GREEN)
942 const_iv (NDI_LT_GREEN)
943 const_iv (NDI_GREY)
944 const_iv (NDI_BROWN)
945 const_iv (NDI_GOLD)
946 const_iv (NDI_TAN)
947 const_iv (NDI_MAX_COLOR)
948 const_iv (NDI_COLOR_MASK)
949 const_iv (NDI_UNIQUE)
950 const_iv (NDI_ALL)
951
952 const_iv (F_APPLIED)
953 const_iv (F_LOCATION)
954 const_iv (F_UNPAID)
955 const_iv (F_MAGIC)
956 const_iv (F_CURSED)
957 const_iv (F_DAMNED)
958 const_iv (F_OPEN)
959 const_iv (F_NOPICK)
960 const_iv (F_LOCKED)
961
962 const_iv (P_BLOCKSVIEW)
963 const_iv (P_NO_MAGIC)
964 const_iv (P_IS_ALIVE)
965 const_iv (P_NO_CLERIC)
966 const_iv (P_NEED_UPDATE)
967 const_iv (P_NO_ERROR)
968 const_iv (P_OUT_OF_MAP)
969 const_iv (P_NEW_MAP)
970
971 const_iv (UP_OBJ_INSERT)
972 const_iv (UP_OBJ_REMOVE)
973 const_iv (UP_OBJ_CHANGE)
974 const_iv (UP_OBJ_FACE)
975
976 const_iv (INS_NO_MERGE)
977 const_iv (INS_ABOVE_FLOOR_ONLY)
978 const_iv (INS_NO_WALK_ON)
979 const_iv (INS_ON_TOP)
980 const_iv (INS_BELOW_ORIGINATOR)
981 const_iv (INS_MAP_LOAD)
982
983 const_iv (WILL_APPLY_HANDLE)
984 const_iv (WILL_APPLY_TREASURE)
985 const_iv (WILL_APPLY_EARTHWALL)
986 const_iv (WILL_APPLY_DOOR)
987 const_iv (WILL_APPLY_FOOD)
809 }; 988 };
810 989
811 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 990 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
812 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 991 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
813 992
814 const struct { 993 static const struct {
815 const char *name; 994 const char *name;
816 IV iv; 995 IV iv;
817 } *event, event_list[] = { 996 } *event, event_list[] = {
818# define const_event(name) { # name, (IV)EVENT_ ## name }, 997# define const_event(name) { # name, (IV)EVENT_ ## name },
819 const_event (NONE) 998 const_event (NONE)
… …
827 const_event (TIME) 1006 const_event (TIME)
828 const_event (THROW) 1007 const_event (THROW)
829 const_event (TRIGGER) 1008 const_event (TRIGGER)
830 const_event (CLOSE) 1009 const_event (CLOSE)
831 const_event (TIMER) 1010 const_event (TIMER)
1011 const_event (MOVE)
832 1012
833 const_event (BORN) 1013 const_event (BORN)
834 const_event (CLOCK) 1014 const_event (CLOCK)
835 const_event (CRASH) 1015 const_event (CRASH)
836 const_event (PLAYER_DEATH) 1016 const_event (PLAYER_DEATH)
… …
838 const_event (LOGIN) 1018 const_event (LOGIN)
839 const_event (LOGOUT) 1019 const_event (LOGOUT)
840 const_event (MAPENTER) 1020 const_event (MAPENTER)
841 const_event (MAPLEAVE) 1021 const_event (MAPLEAVE)
842 const_event (MAPRESET) 1022 const_event (MAPRESET)
1023 const_event (MAPLOAD)
1024 const_event (MAPOUT)
1025 const_event (MAPIN)
843 const_event (REMOVE) 1026 const_event (REMOVE)
844 const_event (SHOUT) 1027 const_event (SHOUT)
845 const_event (TELL) 1028 const_event (TELL)
846 const_event (MUZZLE) 1029 const_event (MUZZLE)
847 const_event (KICK) 1030 const_event (KICK)
1031 //const_event (FREE_OB)
848 }; 1032 };
849 1033
850 AV *av = get_av ("cf::EVENT", 1); 1034 AV *av = get_av ("cf::EVENT", 1);
851 1035
852 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 1036 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
853 av_store (av, event->iv, newSVpv ((char *)event->name, 0)); 1037 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
854 1038
855 const struct { 1039 static const struct {
856 int dtype; 1040 int dtype;
857 const char *name; 1041 const char *name;
858 IV idx; 1042 IV idx;
859 } *cprop, prop_table[] = { 1043 } *cprop, prop_table[] = {
860# define prop(type, name) { type, # name, (IV) CFAPI_ ## name }, 1044# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
… …
976 prop (CFAPI_INT, OBJECT_PROP_DAM) 1160 prop (CFAPI_INT, OBJECT_PROP_DAM)
977 prop (CFAPI_STRING, OBJECT_PROP_GOD) 1161 prop (CFAPI_STRING, OBJECT_PROP_GOD)
978 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME) 1162 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
979 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE) 1163 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
980 prop (CFAPI_INT, OBJECT_PROP_FACE) 1164 prop (CFAPI_INT, OBJECT_PROP_FACE)
981 prop (CFAPI_STRING, PLAYER_PROP_IP)
982 prop (CFAPI_POBJECT, PLAYER_PROP_MARKED_ITEM)
983 prop (CFAPI_PPARTY, PLAYER_PROP_PARTY)
984 }; 1165 };
985 1166
986 HV *prop_type = get_hv ("cf::PROP_TYPE", 1); 1167 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
987 HV *prop_idx = get_hv ("cf::PROP_IDX", 1); 1168 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
988 1169
… …
993 } 1174 }
994} 1175}
995 1176
996void 1177void
997LOG (int level, char *msg) 1178LOG (int level, char *msg)
1179 PROTOTYPE: $$
998 C_ARGS: level, "%s", msg 1180 C_ARGS: level, "%s", msg
999 1181
1000char * 1182char *
1001cf_get_maps_directory (char *path) 1183cf_get_maps_directory (char *path)
1184 PROTOTYPE: $
1002 ALIAS: maps_directory = 0 1185 ALIAS: maps_directory = 0
1186
1187char *
1188mapdir ()
1189 PROTOTYPE:
1190 ALIAS:
1191 mapdir = 0
1192 uniquedir = 1
1193 tmpdir = 2
1194 confdir = 3
1195 localdir = 4
1196 playerdir = 5
1197 datadir = 6
1198 CODE:
1199{
1200 int unused_type;
1201 RETVAL = (char *)systemDirectory (&unused_type, ix);
1202}
1203 OUTPUT: RETVAL
1003 1204
1004int 1205int
1005cf_find_animation (char *text) 1206cf_find_animation (char *text)
1207 PROTOTYPE: $
1006 1208
1007MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1209MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1008
1009PROTOTYPES: DISABLE
1010 1210
1011SV * 1211SV *
1012get_property (object *obj, int type, int idx) 1212get_property (object *obj, int type, int idx)
1013 CODE: 1213 CODE:
1014 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1214 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1015 OUTPUT: 1215 OUTPUT: RETVAL
1016 RETVAL
1017 1216
1018SV * 1217SV *
1019set_property (object *obj, int type, int idx, SV *newval) 1218set_property (object *obj, int type, int idx, SV *newval)
1020 CODE: 1219 CODE:
1021 switch (type) 1220 switch (type)
… …
1024 cf_object_set_int_property (obj, idx, SvIV (newval)); 1223 cf_object_set_int_property (obj, idx, SvIV (newval));
1025 break; 1224 break;
1026 case CFAPI_LONG: 1225 case CFAPI_LONG:
1027 cf_object_set_long_property (obj, idx, SvNV (newval)); 1226 cf_object_set_long_property (obj, idx, SvNV (newval));
1028 break; 1227 break;
1228 case CFAPI_DOUBLE:
1229 {
1230 int unused_type;
1231 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1232 }
1233 break;
1029 case CFAPI_STRING: 1234 case CFAPI_STRING:
1030 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1235 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1236 break;
1237 case CFAPI_POBJECT:
1238 {
1239 int unused_type;
1240 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1241 }
1031 break; 1242 break;
1032 default: 1243 default:
1033 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1244 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1034 } 1245 }
1035 1246
1247# missing properties
1248
1249void
1250set_attacktype (object *obj, U32 attacktype)
1251 CODE:
1252 obj->attacktype = attacktype;
1253
1254U32
1255get_attacktype (object *obj)
1256 ALIAS:
1257 attacktype = 0
1258 CODE:
1259 RETVAL = obj->attacktype;
1260 OUTPUT: RETVAL
1261
1262void
1263set_food (object *obj, int food)
1264 CODE:
1265 obj->stats.food = food;
1266
1267int
1268get_food (object *obj)
1269 ALIAS:
1270 food = 0
1271 CODE:
1272 RETVAL = obj->stats.food;
1273 OUTPUT: RETVAL
1274
1275void
1276inv (object *obj)
1277 PROTOTYPE: $
1278 PPCODE:
1279{
1280 object *o;
1281 for (o = obj->inv; o; o = o->below)
1282 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1283}
1284
1036int cf_object_get_resistance (object *op, int rtype) 1285int cf_object_get_resistance (object *op, int rtype)
1037 ALIAS: resistance = 0 1286 ALIAS: resistance = 0
1038 1287
1039int cf_object_get_flag (object *op, int flag) 1288int cf_object_get_flag (object *op, int flag)
1040 ALIAS: flag = 0 1289 ALIAS: flag = 0
1041 1290
1042void cf_object_set_flag (object *op, int flag, int value) 1291void cf_object_set_flag (object *op, int flag, int value)
1043 1292
1044void cf_object_move (object *op, object *originator, int dir) 1293void cf_object_move (object *op, int dir, object *originator = op)
1045 1294
1046void cf_object_apply (object *op, object *author, int flags) 1295void cf_object_apply (object *op, object *author, int flags = 0)
1047 1296
1048void cf_object_apply_below (object *op) 1297void cf_object_apply_below (object *op)
1049 1298
1050void cf_object_remove (object *op) 1299void cf_object_remove (object *op)
1051 1300
… …
1055 1304
1056int cf_object_transfer (object *op, int x, int y, int r, object *orig) 1305int cf_object_transfer (object *op, int x, int y, int r, object *orig)
1057 1306
1058int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1307int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1059 1308
1060object *cf_object_clone (object *op, int clonetype) 1309object *cf_object_clone (object *op, int clonetype = 0)
1061 1310
1062int cf_object_pay_item (object *op, object *buyer) 1311int cf_object_pay_item (object *op, object *buyer)
1063 1312
1064int cf_object_pay_amount (object *op, double amount) 1313int cf_object_pay_amount (object *op, double amount)
1065 1314
1066int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1315int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1067 1316
1068int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags) 1317int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1069 1318
1070void cf_object_learn_spell (object *op, object *sp) 1319void cf_object_learn_spell (object *op, object *sp)
1071 1320
1072void cf_object_forget_spell (object *op, object *sp) 1321void cf_object_forget_spell (object *op, object *sp)
1073 1322
… …
1108 1357
1109char *cf_object_get_key (object *op, char *keyname) 1358char *cf_object_get_key (object *op, char *keyname)
1110 ALIAS: key = 0 1359 ALIAS: key = 0
1111 1360
1112void cf_object_set_key (object *op, char *keyname, char *value) 1361void cf_object_set_key (object *op, char *keyname, char *value)
1362
1363object *cf_create_object_by_name (const char *name)
1364
1365MODULE = cf PACKAGE = cf::object PREFIX = cf_
1366
1367void cf_fix_object (object *pl)
1368 ALIAS: fix = 0
1369
1370object *cf_insert_ob_in_ob (object *ob, object *where)
1371
1372# no clean way to get an object from an archetype - stupid idiotic
1373# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1374
1375object *new (const char *archetype = 0)
1376 PROTOTYPE: ;$
1377 CODE:
1378 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1379 OUTPUT:
1380 RETVAL
1381
1382object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
1383 PROTOTYPE: $$$$$$
1384 CODE:
1385{
1386 int unused_type;
1387 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1388}
1389
1390object *get_nearest_player (object *ob)
1391 ALIAS: nearest_player = 0
1392 PREINIT:
1393 extern object *get_nearest_player (object *);
1394
1395void rangevector (object *ob, object *other, int flags = 0)
1396 PROTOTYPE: $$;$
1397 PPCODE:
1398{
1399 rv_vector rv;
1400 get_rangevector (ob, other, &rv, flags);
1401 EXTEND (SP, 5);
1402 PUSHs (newSVuv (rv.distance));
1403 PUSHs (newSViv (rv.distance_x));
1404 PUSHs (newSViv (rv.distance_y));
1405 PUSHs (newSViv (rv.direction));
1406 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1407}
1408
1409bool on_same_map_as (object *ob, object *other)
1410 CODE:
1411 RETVAL = on_same_map (ob, other);
1412 OUTPUT: RETVAL
1113 1413
1114char * 1414char *
1115base_name (object *ob, int plural) 1415base_name (object *ob, int plural)
1116 CODE: 1416 CODE:
1117 RETVAL = cf_query_base_name (ob, plural); 1417 RETVAL = cf_query_base_name (ob, plural);
1118 OUTPUT: 1418 OUTPUT: RETVAL
1119 RETVAL
1120
1121MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1122
1123object *cf_create_object ()
1124 ALIAS: new = 0
1125
1126object *cf_create_object_by_name (const char *name)
1127 ALIAS: new_from_name = 0
1128
1129void cf_free_object (object *ob)
1130
1131void cf_fix_object (object *pl)
1132
1133object *cf_insert_ob_in_ob (object *ob, object *where)
1134 1419
1135 1420
1136MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1421MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1137 1422
1138player *player (object *op) 1423player *player (object *op)
1139 CODE: 1424 CODE:
1140 RETVAL = cf_player_find (cf_query_name (op)); 1425 RETVAL = cf_player_find (cf_query_name (op));
1141 OUTPUT: 1426 OUTPUT: RETVAL
1142 RETVAL
1143 1427
1144void cf_player_message (object *obj, char *txt, int flags = 0) 1428void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1145 1429
1146object *cf_player_send_inventory (object *op) 1430object *cf_player_send_inventory (object *op)
1147 1431
1432player *contr (object *op)
1433 CODE:
1434 RETVAL = op->contr;
1435 OUTPUT: RETVAL
1436
1437char *cf_player_get_ip (object *op)
1438 ALIAS: ip = 0
1439
1440object *cf_player_get_marked_item (object *op)
1441 ALIAS: marked_item = 0
1442
1148void cf_player_set_marked_item(object *op, object *ob) 1443void cf_player_set_marked_item (object *op, object *ob)
1149 1444
1445partylist *cf_player_get_party (object *op)
1446 ALIAS: party = 0
1447
1150void cf_player_set_party(object *op, partylist *party) 1448void cf_player_set_party (object *op, partylist *party)
1151 1449
1152 1450
1153MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 1451MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1154 1452
1155MODULE = cf PACKAGE = cf::player PREFIX = cf_ 1453MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1156 1454
1157player *cf_player_find (char *name) 1455player *cf_player_find (char *name)
1456 PROTOTYPE: $
1158 1457
1159void cf_player_move (player *pl, int dir) 1458void cf_player_move (player *pl, int dir)
1160 1459
1460void MapNewmapCmd (player *pl)
1161 1461
1462# nonstandard
1463object *ob (player *pl)
1464 CODE:
1465 RETVAL = pl->ob;
1466 OUTPUT: RETVAL
1467
1468player *first ()
1469 CODE:
1470 RETVAL = first_player;
1471 OUTPUT: RETVAL
1472
1473player *next (player *pl)
1474 CODE:
1475 RETVAL = pl->next;
1476 OUTPUT: RETVAL
1477
1478void
1479list ()
1480 PPCODE:
1481{
1482 player *pl;
1483 for (pl = first_player; pl; pl = pl->next)
1484 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1485}
1486
1487
1162MODULE = cf PACKAGE = cf::map PREFIX = cf_ 1488MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1163 1489
1164SV * 1490SV *
1165get_property (mapstruct *obj, int type, int idx) 1491get_property (mapstruct *obj, int type, int idx)
1166 CODE: 1492 CODE:
1167 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 1493 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
1168 OUTPUT: 1494 OUTPUT: RETVAL
1169 RETVAL
1170 1495
1171SV * 1496SV *
1172set_property (mapstruct *obj, int type, int idx, SV *newval) 1497set_property (mapstruct *obj, int type, int idx, SV *newval)
1173 CODE: 1498 CODE:
1174 switch (type) 1499 switch (type)
… …
1178 break; 1503 break;
1179 default: 1504 default:
1180 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1505 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1181 } 1506 }
1182 1507
1508mapstruct *new (int width, int height)
1509 PROTOTYPE:
1510 CODE:
1511{
1512 int unused_type;
1513 RETVAL = map_get_map (&unused_type, 0, width, height);
1514}
1515 OUTPUT:
1516 RETVAL
1517
1183mapstruct *cf_map_get_map (char *name) 1518mapstruct *cf_map_get_map (char *name)
1519 PROTOTYPE: $
1184 ALIAS: map = 0 1520 ALIAS: map = 0
1185 1521
1186mapstruct *cf_map_get_first () 1522mapstruct *cf_map_get_first ()
1523 PROTOTYPE:
1187 ALIAS: first = 0 1524 ALIAS: first = 0
1188 1525
1189object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 1526object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1190 1527
1191object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 1528object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
… …
1193object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1530object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1194 C_ARGS: str, map, nx, ny 1531 C_ARGS: str, map, nx, ny
1195 1532
1196#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1533#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1197 1534
1535void
1536at (mapstruct *obj, unsigned int x, unsigned int y)
1537 PROTOTYPE: $$$
1538 INIT:
1539 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1540 PPCODE:
1541{
1542 object *o;
1543
1544 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1545 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1546}
1198 1547
1548SV *
1549bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1550 PROTOTYPE: $$$
1551 ALIAS:
1552 top_at = 1
1553 flags_at = 2
1554 light_at = 3
1555 move_block_at = 4
1556 move_slow_at = 5
1557 move_on_at = 6
1558 move_off_at = 7
1559 INIT:
1560 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1561 CODE:
1562 switch (ix)
1563 {
1564 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1565 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1566 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1567 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1568 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1569 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1570 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1571 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1572 }
1573 OUTPUT:
1574 RETVAL
1575
1576# "serialise" map perl data into a ref
1577void
1578_get_obs (mapstruct *map)
1579 PPCODE:
1580{
1581 object *o;
1582 int x, y;
1583 AV *obs = newAV ();
1584 int nonnull = 0;
1585
1586 for (y = 0; y < MAP_HEIGHT (map); y++)
1587 for (x = 0; x < MAP_WIDTH (map); x++)
1588 {
1589 AV *av = newAV ();
1590
1591 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1592 {
1593 SV *sv = SVptr_cache_get (o);
1594
1595 if (sv && HvFILL (SvRV (sv)))
1596 {
1597 nonnull = 1;
1598 sv = newSVsv (sv);
1599 }
1600 else
1601 sv = &PL_sv_undef;
1602
1603 av_push (av, sv);
1604 }
1605
1606 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
1607 }
1608
1609 if (nonnull)
1610 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
1611 else
1612 SvREFCNT_dec (obs);
1613}
1614
1615# "deserialise" perl map data into the map
1616void
1617_set_obs (mapstruct *map, SV *sv)
1618 CODE:
1619{
1620 object *o;
1621 AV *av;
1622 int x, y;
1623 AV *obs = (AV *)SvRV (sv);
1624
1625 for (y = 0; y < MAP_HEIGHT (map); y++)
1626 for (x = 0; x < MAP_WIDTH (map); x++)
1627 {
1628 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
1629
1630 if (!SvROK (sv))
1631 continue;
1632
1633 av = (AV *)SvRV (sv);
1634
1635 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1636 {
1637 sv = av_shift (av);
1638
1639 if (SvROK (sv))
1640 {
1641 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
1642 SVptr_cache_set (o, sv);
1643 }
1644 }
1645 }
1646}
1199 1647
1200MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1648MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1201 1649
1202archetype*cf_archetype_get_first() 1650archetype *cf_archetype_get_first()
1651 PROTOTYPE:
1203 ALIAS: first = 0 1652 ALIAS: first = 0
1204 1653
1205archetype *cf_archetype_get_next (archetype *arch) 1654archetype *cf_archetype_get_next (archetype *arch)
1206 ALIAS: next = 0 1655 ALIAS: next = 0
1207 1656
… …
1214const char *cf_archetype_get_name (archetype *arch) 1663const char *cf_archetype_get_name (archetype *arch)
1215 ALIAS: name = 0 1664 ALIAS: name = 0
1216 1665
1217MODULE = cf PACKAGE = cf::party PREFIX = cf_party_ 1666MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1218 1667
1219const char *cf_party_get_name (partylist *party)
1220
1221partylist *cf_party_get_first () 1668partylist *cf_party_get_first ()
1669 PROTOTYPE:
1222 ALIAS: first = 0 1670 ALIAS: first = 0
1223 1671
1224partylist *cf_party_get_next (partylist *party) 1672partylist *cf_party_get_next (partylist *party)
1225 ALIAS: next = 0 1673 ALIAS: next = 0
1226 1674
1675const char *cf_party_get_name (partylist *party)
1676
1227const char *cf_party_get_password (partylist *party) 1677const char *cf_party_get_password (partylist *party)
1228 ALIAS: password = 0 1678 ALIAS: password = 0
1229 1679
1230player *cf_party_get_first_player (partylist *party) 1680player *cf_party_get_first_player (partylist *party)
1231 ALIAS: first_player = 0 1681 ALIAS: first_player = 0
… …
1235 1685
1236 1686
1237MODULE = cf PACKAGE = cf::region PREFIX = cf_region_ 1687MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1238 1688
1239region *cf_region_get_first () 1689region *cf_region_get_first ()
1690 PROTOTYPE:
1240 ALIAS: first = 0 1691 ALIAS: first = 0
1241 1692
1242const char *cf_region_get_name (region *reg) 1693const char *cf_region_get_name (region *reg)
1243 ALIAS: name = 0 1694 ALIAS: name = 0
1244 1695

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