1 |
/* |
2 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 |
* |
4 |
* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 |
* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 |
* Copyright (©) 1992,2007 Frank Tore Johansen |
7 |
* |
8 |
* Deliantra is free software: you can redistribute it and/or modify it under |
9 |
* the terms of the Affero GNU General Public License as published by the |
10 |
* Free Software Foundation, either version 3 of the License, or (at your |
11 |
* option) any later version. |
12 |
* |
13 |
* This program is distributed in the hope that it will be useful, |
14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
17 |
* |
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* You should have received a copy of the Affero GNU General Public License |
19 |
* and the GNU General Public License along with this program. If not, see |
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* <http://www.gnu.org/licenses/>. |
21 |
* |
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* The authors can be reached via e-mail to <support@deliantra.net> |
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*/ |
24 |
|
25 |
#include <global.h> |
26 |
|
27 |
//+GPL |
28 |
|
29 |
/* Determine if the attacktype represented by the |
30 |
* specified attack-number is enabled for dragon players. |
31 |
* A dragon player (quetzal) can gain resistances for |
32 |
* all enabled attacktypes. |
33 |
*/ |
34 |
int |
35 |
atnr_is_dragon_enabled (int attacknr) |
36 |
{ |
37 |
if (attacknr == ATNR_MAGIC || attacknr == ATNR_FIRE || |
38 |
attacknr == ATNR_ELECTRICITY || attacknr == ATNR_COLD || attacknr == ATNR_ACID || attacknr == ATNR_POISON) |
39 |
return 1; |
40 |
|
41 |
return 0; |
42 |
} |
43 |
|
44 |
/* |
45 |
* returns true if the adressed object 'ob' is a player |
46 |
* of the dragon race. |
47 |
*/ |
48 |
int |
49 |
is_dragon_pl (const object *op) |
50 |
{ |
51 |
if (op |
52 |
&& op->type == PLAYER |
53 |
&& op->arch |
54 |
&& op->arch->race == shstr_dragon) |
55 |
return 1; |
56 |
|
57 |
return 0; |
58 |
} |
59 |
|
60 |
/* |
61 |
* If final is set, it a clean/final save, not a backup, ie dont remove objects from inventory |
62 |
*/ |
63 |
bool |
64 |
player::save_pl (object_freezer &freezer) |
65 |
{ |
66 |
INVOKE_PLAYER (SAVE, ob->contr); |
67 |
|
68 |
int wiz = ob->flag [FLAG_WIZ]; |
69 |
|
70 |
/* Eneq(@csd.uu.se): If we have an open container hide it. */ |
71 |
object *container = ob->container_ (); |
72 |
ob->container = 0; |
73 |
|
74 |
if (ob->map) |
75 |
maplevel = ob->map->path; |
76 |
|
77 |
#define PL_OUT(k) freezer.put (KW_ ## k, k) |
78 |
#define PL_OUT2(k,v) freezer.put (KW_ ## k, v) |
79 |
|
80 |
PL_OUT (password); |
81 |
PL_OUT2 (title, own_title); |
82 |
PL_OUT (gender); |
83 |
PL_OUT (hintmode); |
84 |
PL_OUT (gen_hp); |
85 |
PL_OUT (gen_sp); |
86 |
PL_OUT (gen_grace); |
87 |
PL_OUT (bowtype); |
88 |
PL_OUT (petmode); |
89 |
PL_OUT (peaceful); |
90 |
PL_OUT (digestion); |
91 |
PL_OUT2 (pickup, mode); |
92 |
PL_OUT (outputs_sync); |
93 |
PL_OUT (outputs_count); |
94 |
|
95 |
freezer.put (KW_usekeys, usekeys == key_inventory ? "key_inventory" : (usekeys == keyrings ? "keyrings" : "containers")); |
96 |
freezer.put (KW_unapply, unapply == unapply_nochoice ? "unapply_nochoice" : (unapply == unapply_never ? "unapply_never" : "unapply_always")); |
97 |
|
98 |
PL_OUT2 (map, maplevel); |
99 |
PL_OUT (savebed_map); |
100 |
PL_OUT (bed_x); |
101 |
PL_OUT (bed_y); |
102 |
PL_OUT (weapon_sp); |
103 |
PL_OUT (weapon_sp_left); |
104 |
PL_OUT2 (Str, orig_stats.Str); |
105 |
PL_OUT2 (Dex, orig_stats.Dex); |
106 |
PL_OUT2 (Con, orig_stats.Con); |
107 |
PL_OUT2 (Int, orig_stats.Int); |
108 |
PL_OUT2 (Pow, orig_stats.Pow); |
109 |
PL_OUT2 (Wis, orig_stats.Wis); |
110 |
PL_OUT2 (Cha, orig_stats.Cha); |
111 |
|
112 |
PL_OUT2 (lev_array, 10); |
113 |
|
114 |
for (int i = 1; i <= 10; i++) |
115 |
{ |
116 |
freezer.add (levhp [i]); freezer.add ('\n'); |
117 |
freezer.add (levsp [i]); freezer.add ('\n'); |
118 |
freezer.add (levgrace[i]); freezer.add ('\n'); |
119 |
} |
120 |
|
121 |
freezer.put (ob->contr); |
122 |
freezer.put (KW_endplst); |
123 |
|
124 |
CLEAR_FLAG (ob, FLAG_WIZ); |
125 |
ob->write (freezer); |
126 |
|
127 |
/* Eneq(@csd.uu.se): Reveal the container if we have one. */ |
128 |
ob->container = container; |
129 |
|
130 |
ob->flag [FLAG_WIZ] = wiz; |
131 |
|
132 |
INVOKE_PLAYER (SAVE_DONE, ob->contr); |
133 |
|
134 |
return true; |
135 |
} |
136 |
|
137 |
//-GPL |
138 |
|
139 |
bool |
140 |
player::save_pl (const char *path) |
141 |
{ |
142 |
object_freezer freezer; |
143 |
|
144 |
if (!save_pl (freezer)) |
145 |
return false; |
146 |
|
147 |
return freezer.save (path); |
148 |
} |
149 |
|
150 |
player * |
151 |
player::load_pl (object_thawer &f) |
152 |
{ |
153 |
int maxerrs = 20; |
154 |
|
155 |
player *pl = new player; |
156 |
|
157 |
pl->savebed_map = first_map_path; |
158 |
|
159 |
/* Loop through the file, loading the rest of the values */ |
160 |
for (;;) |
161 |
{ |
162 |
switch (f.kw) |
163 |
{ |
164 |
case KW_EOF: |
165 |
LOG (llevError, "%s: unexpected EOF while reading player header\n", f.name); |
166 |
goto failure; |
167 |
|
168 |
default: |
169 |
LOG (llevError, "%s: skipping unknown key in player header: %s\n", f.name, f.kw_str); |
170 |
if (!--maxerrs) goto failure; |
171 |
break; |
172 |
|
173 |
case KW_ERROR: |
174 |
LOG (llevError, "%s: parse error while reading player header, skipping (%s,%s).\n", f.name, f.kw_str, f.value); |
175 |
if (!--maxerrs) goto failure; |
176 |
break; |
177 |
|
178 |
case KW_endplst: |
179 |
f.next (); |
180 |
|
181 |
if (object *op = pl->ob->read (f)) |
182 |
pl->set_object (op); |
183 |
else |
184 |
goto failure; |
185 |
|
186 |
INVOKE_PLAYER (LOAD, pl); |
187 |
|
188 |
return pl; |
189 |
|
190 |
case KW_oid: f.get (pl, f.get_sint32 ()); break; |
191 |
case KW_password: assign (pl->password , f.get_str ()); break; |
192 |
case KW_title: assign (pl->own_title, f.get_str ()); break; |
193 |
case KW_bowtype: pl->bowtype = (bowtype_t) f.get_sint32 (); break; |
194 |
case KW_petmode: pl->petmode = (petmode_t) f.get_sint32 (); break; |
195 |
case KW_gender: f.get (pl->gender); break; |
196 |
case KW_hintmode: f.get (pl->hintmode); break; |
197 |
case KW_listening: /*TODO*/; break; |
198 |
case KW_peaceful: f.get (pl->peaceful); break; |
199 |
case KW_digestion: f.get (pl->digestion); break; |
200 |
case KW_pickup: f.get (pl->mode); break; |
201 |
case KW_outputs_sync: f.get (pl->outputs_sync); break; |
202 |
case KW_outputs_count: f.get (pl->outputs_count); break; |
203 |
case KW_map: f.get (pl->maplevel); break; |
204 |
case KW_savebed_map: f.get (pl->savebed_map); break; |
205 |
case KW_bed_x: f.get (pl->bed_x); break; |
206 |
case KW_bed_y: f.get (pl->bed_y); break; |
207 |
case KW_weapon_sp: f.get (pl->weapon_sp); break; |
208 |
case KW_weapon_sp_left:f.get (pl->weapon_sp_left); break; |
209 |
case KW_Str: f.get (pl->orig_stats.Str); break; |
210 |
case KW_Dex: f.get (pl->orig_stats.Dex); break; |
211 |
case KW_Con: f.get (pl->orig_stats.Con); break; |
212 |
case KW_Int: f.get (pl->orig_stats.Int); break; |
213 |
case KW_Pow: f.get (pl->orig_stats.Pow); break; |
214 |
case KW_Wis: f.get (pl->orig_stats.Wis); break; |
215 |
case KW_Cha: f.get (pl->orig_stats.Cha); break; |
216 |
case KW_gen_hp: f.get (pl->gen_hp); break; |
217 |
case KW_gen_sp: f.get (pl->gen_sp); break; |
218 |
case KW_gen_grace: f.get (pl->gen_grace); break; |
219 |
|
220 |
case KW_usekeys: |
221 |
if (!strcmp (f.get_str (), "key_inventory")) |
222 |
pl->usekeys = key_inventory; |
223 |
else if (!strcmp (f.get_str (), "keyrings")) |
224 |
pl->usekeys = keyrings; |
225 |
else if (!strcmp (f.get_str (), "containers")) |
226 |
pl->usekeys = containers; |
227 |
else |
228 |
LOG (llevDebug, "load_player: got unknown usekeys type: %s\n", f.get_str ()); |
229 |
break; |
230 |
|
231 |
case KW_unapply: |
232 |
if (!strcmp (f.get_str (), "unapply_nochoice")) |
233 |
pl->unapply = unapply_nochoice; |
234 |
else if (!strcmp (f.get_str (), "unapply_never")) |
235 |
pl->unapply = unapply_never; |
236 |
else if (!strcmp (f.get_str (), "unapply_always")) |
237 |
pl->unapply = unapply_always; |
238 |
else |
239 |
LOG (llevDebug, "load_player: got unknown unapply type: %s\n", f.get_str ()); |
240 |
break; |
241 |
|
242 |
case KW_lev_array: |
243 |
{ |
244 |
int count = f.get_sint32 (); |
245 |
|
246 |
for (int i = 1; i <= count; i++) |
247 |
{ |
248 |
char line [32]; |
249 |
|
250 |
fgets (line, 32, f); pl->levhp [i] = atoi (line); |
251 |
fgets (line, 32, f); pl->levsp [i] = atoi (line); |
252 |
fgets (line, 32, f); pl->levgrace[i] = atoi (line); |
253 |
} |
254 |
} |
255 |
break; |
256 |
} |
257 |
|
258 |
f.next (); |
259 |
} |
260 |
|
261 |
failure: |
262 |
LOG (llevError, "%s: too many or too grave errors, aborting player load.\n", f.name); |
263 |
|
264 |
if (pl->ob) |
265 |
pl->ob->destroy (); |
266 |
|
267 |
pl->destroy (); |
268 |
|
269 |
return 0; |
270 |
} |
271 |
|
272 |
const char * |
273 |
player::killer_name () const |
274 |
{ |
275 |
static char buf [2048]; |
276 |
|
277 |
if (!killer) |
278 |
return "a dungeon collapse"; |
279 |
else if (killer->contr) |
280 |
snprintf (buf, sizeof (buf), "%s the %s", &killer->name, |
281 |
*killer->contr->own_title ? killer->contr->own_title : killer->contr->title); |
282 |
else if (killer->type == DEEP_SWAMP) |
283 |
snprintf (buf, sizeof (buf), "drowning in a %s", &killer->name); |
284 |
else if (killer->owner) |
285 |
snprintf (buf, sizeof (buf), "%s's %s", &killer->outer_owner ()->name, &killer->name); |
286 |
else |
287 |
return &killer->name; |
288 |
|
289 |
return buf; |
290 |
} |
291 |
|
292 |
// expand one level of cfpod |
293 |
// end == -2, till '\n' |
294 |
// end == -1, till '>' |
295 |
// end == 0, till eos |
296 |
// end >= 1, levels of " >>>" |
297 |
static const char * |
298 |
expand_cfpod (const player *pl, dynbuf_text &buf, const char *cfpod, int end = 0) |
299 |
{ |
300 |
static dynbuf_text nest(128, 128); |
301 |
|
302 |
for (;;) |
303 |
switch (char ch = *cfpod++) |
304 |
{ |
305 |
case 0: |
306 |
return cfpod - 1; |
307 |
|
308 |
case ' ': |
309 |
// verbatim block? |
310 |
if (!buf.size () && !end) |
311 |
{ |
312 |
--cfpod; |
313 |
goto verbatim; |
314 |
} |
315 |
|
316 |
if (end < 1) |
317 |
goto passthrough; |
318 |
|
319 |
for (int i = 0; i < end; ++i) |
320 |
if (cfpod [i] != '>') |
321 |
goto passthrough; |
322 |
|
323 |
return cfpod + end; |
324 |
|
325 |
case '>': |
326 |
if (end != -1) |
327 |
{ |
328 |
buf << ">"; |
329 |
break; |
330 |
} |
331 |
|
332 |
return cfpod; |
333 |
|
334 |
case '&': |
335 |
buf << "&"; |
336 |
break; |
337 |
|
338 |
case '<': |
339 |
buf << "<"; |
340 |
break; |
341 |
|
342 |
case '\r': |
343 |
buf << '\n'; |
344 |
/* \r\n+ becomes one or more newlines */ |
345 |
while (*cfpod == '\n') |
346 |
buf << *cfpod++; |
347 |
break; |
348 |
|
349 |
case '\n': |
350 |
if (end == -2) |
351 |
return cfpod; |
352 |
|
353 |
// \n\ => newline, tt |
354 |
// \n\n => \n\n |
355 |
// \n => single space |
356 |
|
357 |
// two or more newlines will be copied verbatim, one is replaced by space |
358 |
if (*cfpod == '\n') |
359 |
{ |
360 |
--cfpod; |
361 |
do |
362 |
buf << *cfpod++; |
363 |
while (*cfpod == '\n'); |
364 |
} |
365 |
else if (*cfpod == ' ') |
366 |
buf << '\n'; |
367 |
else |
368 |
buf << ' '; |
369 |
|
370 |
// verbatim block? |
371 |
if (*cfpod == ' ') |
372 |
goto verbatim; |
373 |
|
374 |
break; |
375 |
|
376 |
case 'B': case 'C': case 'E': case 'G': |
377 |
case 'H': case 'I': case 'T': case 'U': |
378 |
case 'Z': |
379 |
{ |
380 |
int end = 0; |
381 |
|
382 |
while (cfpod [end] == '<') |
383 |
++end; |
384 |
|
385 |
if (!end) |
386 |
goto passthrough; |
387 |
|
388 |
if (end == 1 || cfpod [end] != ' ') |
389 |
{ |
390 |
end = -1; |
391 |
++cfpod; |
392 |
} |
393 |
else |
394 |
cfpod += end + 1; |
395 |
|
396 |
const char *pfx, *sfx; |
397 |
|
398 |
switch (ch) |
399 |
{ |
400 |
case 'B': pfx = "<b>" ; sfx = "</b>" ; break; |
401 |
case 'C': pfx = "<tt>" ; sfx = "</tt>" ; break; |
402 |
case 'E': pfx = "&" ; sfx = ";" ; break; |
403 |
case 'I': pfx = "<i>" ; sfx = "</i>" ; break; |
404 |
case 'U': pfx = "<u>" ; sfx = "</u>" ; break; |
405 |
case 'T': pfx = "<big><b>"; sfx = "</b></big>"; break; |
406 |
case 'Z': pfx = "" ; sfx = "" ; break; |
407 |
|
408 |
case 'H': // hint |
409 |
{ |
410 |
if (pl->hintmode) |
411 |
{ |
412 |
cfpod = expand_cfpod (pl, nest, cfpod, end); |
413 |
nest.clear (); |
414 |
|
415 |
if (pl->hintmode == 1) |
416 |
buf << "<fg name=\"lightblue\">[Hint available]</fg>"; |
417 |
else |
418 |
while (*cfpod <= ' '&& *cfpod) // eat trailing whitespace |
419 |
++cfpod; |
420 |
|
421 |
goto skip; |
422 |
} |
423 |
else |
424 |
{ |
425 |
pfx = "<fg name=\"lightblue\">[Hint: "; |
426 |
sfx = "]</fg>"; |
427 |
} |
428 |
} |
429 |
break; |
430 |
|
431 |
case 'G': // gender |
432 |
{ |
433 |
cfpod = expand_cfpod (pl, nest, cfpod, end); |
434 |
nest << '\0'; // zero-terminate |
435 |
|
436 |
const char *str = nest.linearise (); |
437 |
const char *sep = strchr (str, '|'); |
438 |
|
439 |
if (sep) |
440 |
{ |
441 |
if (pl->gender) |
442 |
buf.add (sep + 1, nest.size () - (sep - str) - 2); |
443 |
else |
444 |
buf.add (str, sep - str); |
445 |
} |
446 |
|
447 |
nest.clear (); |
448 |
|
449 |
goto skip; |
450 |
} |
451 |
|
452 |
default: |
453 |
pfx = "UNKNOWN_DIRECTIVE{"; |
454 |
sfx = "}"; |
455 |
break; |
456 |
} |
457 |
|
458 |
buf << pfx; |
459 |
cfpod = expand_cfpod (pl, buf, cfpod, end); |
460 |
buf << sfx; |
461 |
} |
462 |
|
463 |
break; |
464 |
|
465 |
default: |
466 |
passthrough: |
467 |
buf << ch; |
468 |
skip: |
469 |
break; |
470 |
|
471 |
verbatim: |
472 |
// elements cannot currently span multiple lines |
473 |
do |
474 |
{ |
475 |
buf << "<tt>"; |
476 |
cfpod = expand_cfpod (pl, buf, cfpod, -2); |
477 |
buf << "</tt>\n"; |
478 |
|
479 |
while (*cfpod == '\n') |
480 |
buf << *cfpod++; |
481 |
} |
482 |
while (*cfpod == ' '); |
483 |
|
484 |
break; |
485 |
} |
486 |
} |
487 |
|
488 |
dynbuf_text * |
489 |
player::expand_cfpod (const char *cfpod) const |
490 |
{ |
491 |
static dynbuf_text buf(1024, 1024); |
492 |
buf.clear (); |
493 |
|
494 |
::expand_cfpod (this, buf, cfpod); |
495 |
|
496 |
return &buf; |
497 |
} |
498 |
|