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Comparing deliantra/server/common/living.C (file contents):
Revision 1.38 by root, Sun Apr 29 04:14:57 2007 UTC vs.
Revision 1.121 by root, Fri Apr 30 11:25:48 2010 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <funcpoint.h>
27 26
28/* Handy little macro that adds exp and keeps it within bounds. Since 27/* Handy little macro that adds exp and keeps it within bounds. Since
29 * we are now using 64 bit values, I'm not all concerned about overflow issues 28 * we are now using 64 bit values, I'm not all concerned about overflow issues
30 * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp 29 * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
31 */ 30 */
… …
140/* 139/*
141 Since this is nowhere defined ... 140 Since this is nowhere defined ...
142 Both come in handy at least in function add_exp() 141 Both come in handy at least in function add_exp()
143*/ 142*/
144 143
145#define MAX_EXPERIENCE levels[settings.max_level] 144#define MAX_EXPERIENCE levels [settings.max_level]
146 145
147/* because exp_obj sum to make the total score, 146/* because exp_obj sum to make the total score,
148 * we cannot allow that sum to exceed the maximum 147 * we cannot allow that sum to exceed the maximum
149 * amount of experience a player can gain. Thus 148 * amount of experience a player can gain. Thus
150 * we define MAX_EXP_IN_OBJ. It is important to try 149 * we define MAX_EXP_IN_OBJ. It is important to try
… …
157 * line with progression of previous levels, so 156 * line with progression of previous levels, so
158 * if more levels are desired, this should be fixed. 157 * if more levels are desired, this should be fixed.
159 * -b.t. 158 * -b.t.
160 */ 159 */
161 160
162#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1) 161#define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1)
163
164extern sint64 *levels;
165 162
166#define MAX_SAVE_LEVEL 110 163#define MAX_SAVE_LEVEL 110
167 164
168/* This no longer needs to be changed anytime the number of 165/* This no longer needs to be changed anytime the number of
169 * levels is increased - rather, did_make_save will do the 166 * levels is increased - rather, did_make_save will do the
… …
233const char *const short_stat_name[NUM_STATS] = { 230const char *const short_stat_name[NUM_STATS] = {
234 "Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha" 231 "Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
235}; 232};
236 233
237/* 234/*
238 * sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
239 * what attr is (STR to POW).
240 */
241void
242set_attr_value (living *stats, int attr, sint8 value)
243{
244 switch (attr)
245 {
246 case STR:
247 stats->Str = value;
248 break;
249 case DEX:
250 stats->Dex = value;
251 break;
252 case CON:
253 stats->Con = value;
254 break;
255 case WIS:
256 stats->Wis = value;
257 break;
258 case POW:
259 stats->Pow = value;
260 break;
261 case CHA:
262 stats->Cha = value;
263 break;
264 case INT:
265 stats->Int = value;
266 break;
267 }
268}
269
270/*
271 * Like set_attr_value(), but instead the value (which can be negative) 235 * Like set_attr_value(), but instead the value (which can be negative)
272 * is added to the specified stat. 236 * is added to the specified stat.
273 */ 237 */
274void 238void
275change_attr_value (living *stats, int attr, sint8 value) 239change_attr_value (living *stats, int attr, sint8 value)
276{ 240{
277 if (value == 0) 241 stats->stat (attr) += value;
278 return;
279
280 switch (attr)
281 {
282 case STR:
283 stats->Str += value;
284 break;
285 case DEX:
286 stats->Dex += value;
287 break;
288 case CON:
289 stats->Con += value;
290 break;
291 case WIS:
292 stats->Wis += value;
293 break;
294 case POW:
295 stats->Pow += value;
296 break;
297 case CHA:
298 stats->Cha += value;
299 break;
300 case INT:
301 stats->Int += value;
302 break;
303 default:
304 LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305 }
306}
307
308/*
309 * returns the specified stat. See also set_attr_value().
310 */
311
312sint8
313get_attr_value (const living *stats, int attr)
314{
315 switch (attr)
316 {
317 case STR: return stats->Str;
318 case DEX: return stats->Dex;
319 case CON: return stats->Con;
320 case WIS: return stats->Wis;
321 case CHA: return stats->Cha;
322 case INT: return stats->Int;
323 case POW: return stats->Pow;
324 }
325
326 return 0;
327} 242}
328 243
329/* 244/*
330 * Ensures that all stats (str/dex/con/wis/cha/int) are within the 245 * Ensures that all stats (str/dex/con/wis/cha/int) are within the
331 * 1-30 stat limit. 246 * 1-30 stat limit.
332 */ 247 */
333
334void 248void
335check_stat_bounds (living *stats) 249check_stat_bounds (living *stats)
336{ 250{
337 int i, v;
338
339 for (i = 0; i < NUM_STATS; i++) 251 for (int i = 0; i < NUM_STATS; i++)
340 if ((v = get_attr_value (stats, i)) > MAX_STAT) 252 {
341 set_attr_value (stats, i, MAX_STAT); 253 sint8 &v = stats->stat (i);
342 else if (v < MIN_STAT) 254 v = clamp (v, MIN_STAT, MAX_STAT);
343 set_attr_value (stats, i, MIN_STAT); 255 }
344} 256}
345 257
346#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc) 258#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
347 259
348/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw, 260/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
349 * make this macro to clean those up. Not usuable outside change_abil 261 * make this macro to clean those up. Not usuable outside change_abil
350 * function since some of the values passed to new_draw_info are hardcoded. 262 * function since some of the values passed to new_draw_info are hardcoded.
351 */ 263 */
352#define DIFF_MSG(flag, msg1, msg2) \ 264#define DIFF_MSG(flag, msg1, msg2) \
353 new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); 265 new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
354 266
355/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */ 267/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
356 268
357/* flag is set to 1 if we are applying the object, -1 if we are removing 269/* flag is set to 1 if we are applying the object, -1 if we are removing
358 * the object. 270 * the object.
359 * It is the calling functions responsibilty to check to see if the object 271 * It is the calling functions responsibilty to check to see if the object
360 * can be applied or not. 272 * can be applied or not.
361 * The main purpose of calling this function is the messages that are 273 * The main purpose of calling this function is the messages that are
362 * displayed - fix_player should really always be called after this when 274 * displayed - update_stats should really always be called after this when
363 * removing an object - that is because it is impossible to know if some object 275 * removing an object - that is because it is impossible to know if some object
364 * is the only source of an attacktype or spell attunement, so this function 276 * is the only source of an attacktype or spell attunement, so this function
365 * will clear the bits, but the player may still have some other object 277 * will clear the bits, but the player may still have some other object
366 * that gives them that ability. 278 * that gives them that ability.
367 */ 279 */
368int 280int
369change_abil (object *op, object *tmp) 281change_abil (object *op, object *tmp)
370{ 282{
371 int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0; 283 int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
284 int success = 0;
372 char message[MAX_BUF]; 285 char message[MAX_BUF];
373 int potion_max = 0; 286 int potion_max = 0;
374 287
375 /* remember what object was like before it was changed. note that 288 // keep some stats for comparison purposes
376 * refop is a local copy of op only to be used for detecting changes 289 object::flags_t prev_flag = op->flag;
377 * found by update_stats. refop is not a real object 290 MoveType prev_move_type = op->move_type;
378 */ 291 sint16 prev_resist [NROFATTACKS]; // clumsy
379 object_copy refop = *op; 292 assert (sizeof (prev_resist) == sizeof (op->resist));
293 memcpy (prev_resist, op->resist, sizeof (prev_resist));
380 294
381 if (op->type == PLAYER) 295 if (op->type == PLAYER)
382 { 296 {
383 if (tmp->type == POTION) 297 if (tmp->type == POTION)
384 { 298 {
385 potion_max = 1; 299 potion_max = 1;
300
386 for (j = 0; j < NUM_STATS; j++) 301 for (int j = 0; j < NUM_STATS; j++)
387 { 302 {
388 int nstat, ostat; 303 int ostat = op->contr->orig_stats.stat (j);
389 304 int i = tmp->stats.stat (j);
390 ostat = get_attr_value (&(op->contr->orig_stats), j);
391 i = get_attr_value (&(tmp->stats), j);
392 305
393 /* nstat is what the stat will be after use of the potion */ 306 /* nstat is what the stat will be after use of the potion */
394 nstat = flag * i + ostat; 307 int nstat = flag * i + ostat;
395 308
396 /* Do some bounds checking. While I don't think any 309 /* Do some bounds checking. There is the potential for potions
397 * potions do so right now, there is the potential for potions
398 * that adjust that stat by more than one point, so we need 310 * that adjust that stat by more than one point, so we need
399 * to allow for that. 311 * to allow for that.
400 */ 312 */
401 if (nstat < 1 && i * flag < 0) 313 if (nstat < 1 && i * flag < 0)
402 nstat = 1; 314 nstat = 1;
403 else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j)) 315 else if (nstat > 20 + op->arch->stats.stat (j))
404 { 316 nstat = 20 + op->arch->stats.stat (j);
405 nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
406 }
407 317
408 if (nstat != ostat) 318 if (nstat != ostat)
409 { 319 {
410 set_attr_value (&(op->contr->orig_stats), j, nstat); 320 op->contr->orig_stats.stat (j) = nstat;
411 potion_max = 0; 321 potion_max = 0;
412 } 322 }
413 else if (i) 323 else if (i)
414 { 324 {
415 /* potion is useless - player has already hit the natural maximum */ 325 /* potion is useless - player has already hit the natural maximum */
… …
419 329
420 /* This section of code ups the characters normal stats also. I am not 330 /* This section of code ups the characters normal stats also. I am not
421 * sure if this is strictly necessary, being that fix_player probably 331 * sure if this is strictly necessary, being that fix_player probably
422 * recalculates this anyway. 332 * recalculates this anyway.
423 */ 333 */
424 for (j = 0; j < NUM_STATS; j++) 334 for (int j = 0; j < NUM_STATS; j++)
425 change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j)); 335 change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
426 336
427 check_stat_bounds (&(op->stats)); 337 check_stat_bounds (&op->stats);
428 } /* end of potion handling code */ 338 } /* end of potion handling code */
429 } 339 }
430 340
431 /* reset attributes that fix_player doesn't reset since it doesn't search 341 /* reset attributes that update_stats doesn't reset since it doesn't search
432 * everything to set 342 * everything to set
433 */ 343 */
434 if (flag == -1) 344 if (flag == -1)
435 { 345 {
436 op->attacktype &= ~tmp->attacktype; 346 op->attacktype &= ~tmp->attacktype;
437 op->path_attuned &= ~tmp->path_attuned; 347 op->path_attuned &= ~tmp->path_attuned;
438 op->path_repelled &= ~tmp->path_repelled; 348 op->path_repelled &= ~tmp->path_repelled;
439 op->path_denied &= ~tmp->path_denied; 349 op->path_denied &= ~tmp->path_denied;
440 /* Presuming here that creatures only have move_type, 350 /* Presuming here that creatures only have move_type,
441 * and not the other move_ fields. 351 * and not the other move_ fields.
442 */ 352 */
443 op->move_type &= ~tmp->move_type; 353 op->move_type &= ~tmp->move_type;
444 } 354 }
445 355
446 /* call fix_player since op object could have whatever attribute due 356 /* call fix_player since op object could have whatever attribute due
447 * to multiple items. if fix_player always has to be called after 357 * to multiple items. if update_stats always has to be called after
448 * change_ability then might as well call it from here 358 * change_ability then might as well call it from here
449 */ 359 */
450 op->update_stats (); 360 op->update_stats ();
451 361
452 /* Fix player won't add the bows ability to the player, so don't 362 /* update_stats won't add the bows ability to the player, so don't
453 * print out message if this is a bow. 363 * print out message if this is a bow.
454 */ 364 */
455 if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW) 365 if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
456 { 366 {
457 success = 1; 367 success = 1;
458 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red."); 368 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
459 } 369 }
460 370
461 if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) 371 if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
462 { 372 {
463 success = 1; 373 success = 1;
464 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore."); 374 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
465 } 375 }
466 376
467 if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE)) 377 if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
468 { 378 {
469 success = 1; 379 success = 1;
470 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away."); 380 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
471 } 381 }
472 382
473 if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL)) 383 if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
474 { 384 {
475 success = 1; 385 success = 1;
476 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow."); 386 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
477 } 387 }
478 388
… …
480 * user has multiple items giving the same type appled like we 390 * user has multiple items giving the same type appled like we
481 * used to - that is more work than what we gain, plus messages 391 * used to - that is more work than what we gain, plus messages
482 * can be misleading (a little higher could be miscontrued from 392 * can be misleading (a little higher could be miscontrued from
483 * from fly high) 393 * from fly high)
484 */ 394 */
485 if (tmp->move_type && op->move_type != refop.move_type) 395 if (tmp->move_type && op->move_type != prev_move_type)
486 { 396 {
487 success = 1; 397 success = 1;
488 398
489 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low 399 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
490 * status doesn't make a difference if you are flying high 400 * status doesn't make a difference if you are flying high
491 */ 401 */
492 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) 402 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
493 { 403 {
494 DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground."); 404 DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
495 } 405 }
496 406
497 if (tmp->move_type & MOVE_FLY_HIGH) 407 if (tmp->move_type & MOVE_FLY_HIGH)
498 { 408 {
499 /* double conditional - second case covers if you have move_fly_low - 409 /* double conditional - second case covers if you have move_fly_low -
500 * in that case, you don't actually land 410 * in that case, you don't actually land
501 */ 411 */
502 DIFF_MSG (flag, "You soar into the air air!.", 412 DIFF_MSG (flag, "You soar into the air!",
503 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); 413 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
504 } 414 }
415
505 if (tmp->move_type & MOVE_SWIM) 416 if (tmp->move_type & MOVE_SWIM)
506 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming"); 417 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
507
508 /* Changing move status may mean you are affected by things you weren't before */
509 check_move_on (op, op);
510 } 418 }
511 419
512 /* becoming UNDEAD... a special treatment for this flag. Only those not 420 /* becoming UNDEAD... a special treatment for this flag. Only those not
513 * originally undead may change their status 421 * originally undead may change their status
514 */ 422 */
515 if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 423 if (!op->arch->flag [FLAG_UNDEAD])
516 if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) 424 if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
517 { 425 {
518 success = 1; 426 success = 1;
519 if (flag > 0) 427 if (flag > 0)
520 { 428 {
521 op->race = "undead"; 429 op->race = "undead";
522 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!"); 430 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
523 } 431 }
524 else 432 else
525 { 433 {
526 op->race = op->arch->clone.race; 434 op->race = op->arch->race;
527 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); 435 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
528 } 436 }
529 } 437 }
530 438
531 if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) 439 if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
532 { 440 {
533 success = 1; 441 success = 1;
534 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); 442 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
535 } 443 }
536 444
537 if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS)) 445 if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
538 { 446 {
539 success = 1; 447 success = 1;
540 DIFF_MSG (flag, "You become transparent.", "You can see yourself."); 448 DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
541 } 449 }
542 450
543 /* blinded you can tell if more blinded since blinded player has minimal 451 /* blinded you can tell if more blinded since blinded player has minimal
544 * vision 452 * vision
545 */ 453 */
546 if (QUERY_FLAG (tmp, FLAG_BLIND)) 454 if (tmp->flag [FLAG_BLIND])
547 { 455 {
548 success = 1; 456 success = 1;
549 if (flag > 0) 457 if (flag > 0)
550 { 458 {
551 if (QUERY_FLAG (op, FLAG_WIZ)) 459 if (op->flag [FLAG_WIZ])
552 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded."); 460 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
553 else 461 else
554 { 462 {
555 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); 463 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
556 SET_FLAG (op, FLAG_BLIND); 464 op->set_flag (FLAG_BLIND);
557 if (op->type == PLAYER) 465 if (op->type == PLAYER)
558 op->contr->do_los = 1; 466 op->contr->do_los = 1;
559 } 467 }
560 } 468 }
561 else 469 else
562 { 470 {
563 if (QUERY_FLAG (op, FLAG_WIZ)) 471 if (op->flag [FLAG_WIZ])
564 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again."); 472 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
565 else 473 else
566 { 474 {
567 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); 475 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
568 CLEAR_FLAG (op, FLAG_BLIND); 476 op->clr_flag (FLAG_BLIND);
569 if (op->type == PLAYER) 477 if (op->type == PLAYER)
570 op->contr->do_los = 1; 478 op->contr->do_los = 1;
571 } 479 }
572 } 480 }
573 } 481 }
574 482
575 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK)) 483 if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
576 { 484 {
577 success = 1; 485 success = 1;
578 if (op->type == PLAYER) 486 if (op->type == PLAYER)
579 op->contr->do_los = 1; 487 op->contr->do_los = 1;
580 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark."); 488 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
581 } 489 }
582 490
583 if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) 491 if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
584 { 492 {
585 success = 1; 493 success = 1;
586 if (flag > 0) 494 if (flag > 0)
587 { 495 {
588 if (QUERY_FLAG (op, FLAG_WIZ)) 496 if (op->flag [FLAG_WIZ])
589 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer."); 497 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
590 else 498 else
591 { 499 {
592 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); 500 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
593 if (op->type == PLAYER) 501 if (op->type == PLAYER)
594 op->contr->do_los = 1; 502 op->contr->do_los = 1;
595 } 503 }
596 } 504 }
597 else 505 else
598 { 506 {
599 if (QUERY_FLAG (op, FLAG_WIZ)) 507 if (op->flag [FLAG_WIZ])
600 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus."); 508 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
601 else 509 else
602 { 510 {
603 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid."); 511 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
604 if (op->type == PLAYER) 512 if (op->type == PLAYER)
… …
611 { 519 {
612 success = 1; 520 success = 1;
613 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky."); 521 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
614 } 522 }
615 523
524 if (digest_types [tmp->type])
525 {
616 if (tmp->stats.hp && op->type == PLAYER) 526 if (tmp->stats.hp && op->type == PLAYER)
617 { 527 {
618 success = 1; 528 success = 1;
619 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!"); 529 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
620 } 530 }
621 531
622 if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL) 532 if (tmp->stats.sp && op->type == PLAYER
623 { 533 && tmp->type != SKILL && tmp->type != BOW)
534 {
624 success = 1; 535 success = 1;
625 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane."); 536 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
626 } 537 }
627 538
628 /* for the future when artifacts set this -b.t. */ 539 /* for the future when artifacts set this -b.t. */
629 if (tmp->stats.grace && op->type == PLAYER) 540 if (tmp->stats.grace && op->type == PLAYER)
630 { 541 {
631 success = 1; 542 success = 1;
632 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy."); 543 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
633 } 544 }
634 545
635 if (tmp->stats.food && op->type == PLAYER) 546 if (tmp->stats.food && op->type == PLAYER)
636 { 547 {
637 success = 1; 548 success = 1;
638 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up."); 549 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
550 }
639 } 551 }
640 552
641 /* Messages for changed resistance */ 553 /* Messages for changed resistance */
642 for (i = 0; i < NROFATTACKS; i++) 554 for (int i = 0; i < NROFATTACKS; i++)
643 { 555 {
644 if (i == ATNR_PHYSICAL) 556 if (i == ATNR_PHYSICAL)
645 continue; /* Don't display about armour */ 557 continue; /* Don't display about armour */
646 558
647 if (op->resist[i] != refop.resist[i]) 559 if (op->resist [i] != prev_resist [i])
648 { 560 {
649 success = 1; 561 success = 1;
562
650 if (op->resist[i] > refop.resist[i]) 563 if (op->resist [i] > prev_resist [i])
651 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]); 564 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
652 else 565 else
653 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]); 566 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
654 567
655 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); 568 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
656 } 569 }
657 } 570 }
658 571
659 if (!potion_max) 572 if (!potion_max)
660 {
661 for (j = 0; j < NUM_STATS; j++) 573 for (int j = 0; j < NUM_STATS; j++)
662 { 574 if (int i = tmp->stats.stat (j))
663 if ((i = get_attr_value (&(tmp->stats), j)) != 0)
664 { 575 {
665 success = 1; 576 success = 1;
666 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); 577 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
667 } 578 }
668 }
669 }
670 579
671 return success; 580 return success;
672} 581}
673 582
674/* 583/*
675 * Stat draining by Vick 930307 584 * Stat draining by Vick 930307
676 * (Feeling evil, I made it work as well now. -Frank 8) 585 * (Feeling evil, I made it work as well now. -Frank 8)
677 */ 586 */
678
679void 587void
680object::drain_stat () 588object::drain_stat ()
681{ 589{
682 drain_specific_stat (rndm (NUM_STATS)); 590 drain_specific_stat (rndm (NUM_STATS));
683} 591}
… …
686object::drain_specific_stat (int deplete_stats) 594object::drain_specific_stat (int deplete_stats)
687{ 595{
688 object *tmp; 596 object *tmp;
689 archetype *at; 597 archetype *at;
690 598
691 at = archetype::find (ARCH_DEPLETION); 599 at = archetype::find (shstr_depletion);
692 if (!at) 600 if (!at)
693 { 601 {
694 LOG (llevError, "Couldn't find archetype depletion.\n"); 602 LOG (llevError, "Couldn't find archetype depletion.\n");
695 return; 603 return;
696 } 604 }
… …
698 { 606 {
699 tmp = present_arch_in_ob (at, this); 607 tmp = present_arch_in_ob (at, this);
700 608
701 if (!tmp) 609 if (!tmp)
702 { 610 {
703 tmp = arch_to_object (at); 611 tmp = at->instance ();
704 tmp = insert_ob_in_ob (tmp, this); 612 tmp = insert_ob_in_ob (tmp, this);
705 SET_FLAG (tmp, FLAG_APPLIED); 613 tmp->set_flag (FLAG_APPLIED);
706 } 614 }
707 } 615 }
708 616
709 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); 617 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
710 change_attr_value (&tmp->stats, deplete_stats, -1); 618 change_attr_value (&tmp->stats, deplete_stats, -1);
… …
716 * via an applied bad_luck object. 624 * via an applied bad_luck object.
717 */ 625 */
718void 626void
719object::change_luck (int value) 627object::change_luck (int value)
720{ 628{
721 archetype *at = archetype::find ("luck"); 629 archetype *at = archetype::find (shstr_luck);
722 if (!at) 630 if (!at)
723 LOG (llevError, "Couldn't find archetype luck.\n"); 631 LOG (llevError, "Couldn't find archetype luck.\n");
724 else 632 else
725 { 633 {
726 object *tmp = present_arch_in_ob (at, this); 634 object *tmp = present_arch_in_ob (at, this);
… …
728 if (!tmp) 636 if (!tmp)
729 { 637 {
730 if (!value) 638 if (!value)
731 return; 639 return;
732 640
733 tmp = arch_to_object (at); 641 tmp = at->instance ();
734 tmp = insert_ob_in_ob (tmp, this); 642 tmp = insert_ob_in_ob (tmp, this);
735 SET_FLAG (tmp, FLAG_APPLIED); 643 tmp->set_flag (FLAG_APPLIED);
736 } 644 }
737 645
738 if (value) 646 if (value)
739 { 647 {
740 /* Limit the luck value of the bad luck object to +/-100. This 648 /* Limit the luck value of the bad luck object to +/-100. This
… …
772 * Subtracts stat-bonuses given by the class which the player has chosen. 680 * Subtracts stat-bonuses given by the class which the player has chosen.
773 */ 681 */
774void 682void
775object::remove_statbonus () 683object::remove_statbonus ()
776{ 684{
777 stats.Str -= arch->clone.stats.Str; 685 for (int i = 0; i < NUM_STATS; ++i)
778 stats.Dex -= arch->clone.stats.Dex; 686 {
779 stats.Con -= arch->clone.stats.Con; 687 sint8 v = arch->stats.stat (i);
780 stats.Wis -= arch->clone.stats.Wis; 688 stats.stat (i) -= v;
781 stats.Pow -= arch->clone.stats.Pow; 689 contr->orig_stats.stat (i) -= v;
782 stats.Cha -= arch->clone.stats.Cha; 690 }
783 stats.Int -= arch->clone.stats.Int;
784
785 contr->orig_stats.Str -= arch->clone.stats.Str;
786 contr->orig_stats.Dex -= arch->clone.stats.Dex;
787 contr->orig_stats.Con -= arch->clone.stats.Con;
788 contr->orig_stats.Wis -= arch->clone.stats.Wis;
789 contr->orig_stats.Pow -= arch->clone.stats.Pow;
790 contr->orig_stats.Cha -= arch->clone.stats.Cha;
791 contr->orig_stats.Int -= arch->clone.stats.Int;
792} 691}
793 692
794/* 693/*
795 * Adds stat-bonuses given by the class which the player has chosen. 694 * Adds stat-bonuses given by the class which the player has chosen.
796 */ 695 */
797void 696void
798object::add_statbonus () 697object::add_statbonus ()
799{ 698{
800 stats.Str += arch->clone.stats.Str; 699 for (int i = 0; i < NUM_STATS; ++i)
801 stats.Dex += arch->clone.stats.Dex; 700 {
802 stats.Con += arch->clone.stats.Con; 701 sint8 v = arch->stats.stat (i);
803 stats.Wis += arch->clone.stats.Wis; 702 stats.stat (i) += v;
804 stats.Pow += arch->clone.stats.Pow; 703 contr->orig_stats.stat (i) += v;
805 stats.Cha += arch->clone.stats.Cha; 704 }
806 stats.Int += arch->clone.stats.Int;
807
808 contr->orig_stats.Str += arch->clone.stats.Str;
809 contr->orig_stats.Dex += arch->clone.stats.Dex;
810 contr->orig_stats.Con += arch->clone.stats.Con;
811 contr->orig_stats.Wis += arch->clone.stats.Wis;
812 contr->orig_stats.Pow += arch->clone.stats.Pow;
813 contr->orig_stats.Cha += arch->clone.stats.Cha;
814 contr->orig_stats.Int += arch->clone.stats.Int;
815} 705}
706
707static struct copy_flags : object::flags_t
708{
709 copy_flags ()
710 {
711 set (FLAG_LIFESAVE);
712 set (FLAG_REFL_SPELL);
713 set (FLAG_REFL_MISSILE);
714 set (FLAG_STEALTH);
715 set (FLAG_XRAYS);
716 set (FLAG_BLIND);
717 set (FLAG_SEE_IN_DARK);
718 }
719} copy_flags;
816 720
817/* 721/*
818 * Updates all abilities given by applied objects in the inventory 722 * Updates all abilities given by applied objects in the inventory
819 * of the given object. Note: This function works for both monsters 723 * of the given object. Note: This function works for both monsters
820 * and players; the "player" in the name is purely an archaic inheritance. 724 * and players; the "player" in the name is purely an archaic inheritance.
… …
825 * spell system split, grace points now added to system --peterm 729 * spell system split, grace points now added to system --peterm
826 */ 730 */
827void 731void
828object::update_stats () 732object::update_stats ()
829{ 733{
830 int i, j;
831 float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1; 734 float f, max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
832 int weapon_weight = 0, weapon_speed = 0; 735 int weapon_weight = 0, weapon_speed = 0;
833 int best_wc = 0, best_ac = 0, wc = 0, ac = 0; 736 int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
834 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; 737 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
835 object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp; 738 object *grace_obj = NULL, *mana_obj = NULL, *tmp;
836 float old_speed = speed; 739 float old_speed = speed;
740 int stat_sum [NUM_STATS];
741
742 MoveType move_type; // we use change_move_type to change it, so use a local copy
837 743
838 /* First task is to clear all the values back to their original values */ 744 /* First task is to clear all the values back to their original values */
839 if (type == PLAYER) 745 if (type == PLAYER)
840 { 746 {
747 contr->delayed_update = false;
748
841 for (i = 0; i < NUM_STATS; i++) 749 for (int i = 0; i < NUM_STATS; i++)
842 set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i)); 750 stat_sum [i] = contr->orig_stats.stat (i);
843 751
844 if (settings.spell_encumbrance == TRUE) 752 if (settings.spell_encumbrance == TRUE)
845 contr->encumbrance = 0; 753 contr->encumbrance = 0;
846 754
847 attacktype = 0; 755 attacktype = 0;
756
848 contr->digestion = 0; 757 contr->digestion = 0;
849 contr->gen_hp = 0; 758 contr->gen_hp = 0;
850 contr->gen_sp = 0; 759 contr->gen_sp = 0;
851 contr->gen_grace = 0; 760 contr->gen_grace = 0;
852 contr->gen_sp_armour = 10; 761 contr->gen_sp_armour = 10;
853 contr->item_power = 0; 762 contr->item_power = 0;
854
855 /* Don't clobber all the range_ values. range_golem otherwise
856 * gets reset for no good reason, and we don't want to reset
857 * range_magic (what spell is readied). These three below
858 * well get filled in based on what the player has equipped.
859 */
860 contr->ranges[range_bow] = 0;
861 contr->ranges[range_misc] = 0;
862 contr->ranges[range_skill] = 0;
863 } 763 }
864 764
865 memcpy (body_used, body_info, sizeof (body_info)); 765 for (int i = NUM_BODY_LOCATIONS; i--; )
766 slot[i].used = slot[i].info;
866 767
867 slaying = 0; 768 slaying = 0;
868 769
869 if (!QUERY_FLAG (this, FLAG_WIZ)) 770 if (!this->flag [FLAG_WIZ])
870 {
871 CLEAR_FLAG (this, FLAG_XRAYS);
872 CLEAR_FLAG (this, FLAG_MAKE_INVIS);
873 } 771 {
772 this->clr_flag (FLAG_XRAYS);
773 this->clr_flag (FLAG_MAKE_INVIS);
774 }
874 775
875 CLEAR_FLAG (this, FLAG_LIFESAVE); 776 this->clr_flag (FLAG_LIFESAVE);
876 CLEAR_FLAG (this, FLAG_STEALTH); 777 this->clr_flag (FLAG_STEALTH);
877 CLEAR_FLAG (this, FLAG_BLIND); 778 this->clr_flag (FLAG_BLIND);
878 779
879 if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL); 780 if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
880 if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE); 781 if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
881 if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD); 782 if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
882 if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK); 783 if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
883 784
884 path_attuned = arch->clone.path_attuned; 785 path_attuned = arch->path_attuned;
885 path_repelled = arch->clone.path_repelled; 786 path_repelled = arch->path_repelled;
886 path_denied = arch->clone.path_denied; 787 path_denied = arch->path_denied;
887 glow_radius = arch->clone.glow_radius; 788 glow_radius = arch->glow_radius;
888 move_type = arch->clone.move_type; 789 move_type = arch->move_type;
889 chosen_skill = NULL;
890 790
891 /* initializing resistances from the values in player/monster's 791 /* initializing resistances from the values in player/monster's
892 * archetype clone 792 * archetype clone
893 */ 793 */
894 memcpy (&resist, &arch->clone.resist, sizeof (resist)); 794 memcpy (&resist, &arch->resist, sizeof (resist));
895 795
896 for (i = 0; i < NROFATTACKS; i++) 796 for (int i = 0; i < NROFATTACKS; i++)
897 { 797 {
898 if (resist[i] > 0) 798 if (resist[i] > 0)
899 prot[i] = resist[i], vuln[i] = 0; 799 prot[i] = resist[i], vuln[i] = 0;
900 else 800 else
901 vuln[i] = -(resist[i]), prot[i] = 0; 801 vuln[i] = -resist[i], prot[i] = 0;
802
902 potion_resist[i] = 0; 803 potion_resist[i] = -1000;
903 } 804 }
904 805
905 wc = arch->clone.stats.wc; 806 wc = arch->stats.wc;
906 stats.dam = arch->clone.stats.dam; 807 stats.dam = arch->stats.dam;
907 808
908 /* for players which cannot use armour, they gain AC -1 per 3 levels, 809 /* for players which cannot use armour, they gain AC -1 per 3 levels,
909 * plus a small amount of physical resist, those poor suckers. ;) 810 * plus a small amount of physical resist, those poor suckers. ;)
910 * the fact that maxlevel is factored in could be considered sort of bogus - 811 * the fact that maxlevel is factored in could be considered sort of bogus -
911 * we should probably give them some bonus and cap it off - otherwise, 812 * we should probably give them some bonus and cap it off - otherwise,
912 * basically, if a server updates its max level, these playes may find 813 * basically, if a server updates its max level, these playes may find
913 * that their protection from physical goes down 814 * that their protection from physical goes down
914 */ 815 */
915 if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER) 816 if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
916 { 817 {
917 ac = MAX (-10, arch->clone.stats.ac - level / 3); 818 ac = max (-10, arch->stats.ac - level / 3);
918 prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100; 819 prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
919 } 820 }
920 else 821 else
921 ac = arch->clone.stats.ac; 822 ac = arch->stats.ac;
922 823
923 stats.luck = arch->clone.stats.luck; 824 stats.luck = arch->stats.luck;
924 speed = arch->clone.speed; 825 speed = arch->speed;
826
827 chosen_skill = 0;
925 828
926 /* OK - we've reset most all the objects attributes to sane values. 829 /* OK - we've reset most all the objects attributes to sane values.
927 * now go through and make adjustments for what the player has equipped. 830 * now go through and make adjustments for what the player has equipped.
928 */ 831 */
929 for (tmp = inv; tmp; tmp = tmp->below) 832 for (tmp = inv; tmp; tmp = tmp->below)
930 { 833 {
931 /* See note in map.c:update_position about making this additive
932 * since light sources are never applied, need to put check here.
933 */
934 if (tmp->glow_radius > glow_radius)
935 glow_radius = tmp->glow_radius;
936
937 /* This happens because apply_potion calls change_abil with the potion 834 /* This happens because apply_potion calls change_abil with the potion
938 * applied so we can tell the player what chagned. But change_abil 835 * applied so we can tell the player what changed. But change_abil
939 * then calls this function. 836 * then calls this function.
940 */ 837 */
941 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) 838 if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
942 continue; 839 continue;
840
841 glow_radius += tmp->glow_radius;
943 842
944 /* For some things, we don't care what is equipped */ 843 /* For some things, we don't care what is equipped */
945 if (tmp->type == SKILL) 844 if (tmp->type == SKILL)
946 { 845 {
947 /* Want to take the highest skill here. */ 846 /* Want to take the highest skill here. */
… …
960 else if (tmp->level > grace_obj->level) 859 else if (tmp->level > grace_obj->level)
961 grace_obj = tmp; 860 grace_obj = tmp;
962 } 861 }
963 } 862 }
964 863
965 /* Container objects are not meant to adjust a players, but other applied 864 /* Container objects are not meant to adjust players, but other applied
966 * objects need to make adjustments. 865 * objects need to make adjustments.
967 * This block should handle all player specific changes 866 * This block should handle all player specific changes
968 * The check for Praying is a bit of a hack - god given bonuses are put 867 * The check for Praying is a bit of a hack - god given bonuses are put
969 * in the praying skill, and the player should always get those. 868 * in the praying skill, and the player should always get those.
970 * It also means we need to put in additional checks for applied below, 869 * It also means we need to put in additional checks for applied below,
971 * because the skill shouldn't count against body positions being used 870 * because the skill shouldn't count against body positions being used
972 * up, etc. 871 * up, etc.
973 */ 872 */
974 if ((QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type != CONTAINER && tmp->type != CLOSE_CON) || 873 if ((tmp->flag [FLAG_APPLIED]
874 && tmp->type != CONTAINER
875 && tmp->type != CLOSE_CON
876 && tmp->type != SPELL)
975 (tmp->type == SKILL && tmp->subtype == SK_PRAYING)) 877 || (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
976 { 878 {
977 if (type == PLAYER) 879 if (type == PLAYER)
978 { 880 {
979 if (tmp->type == BOW) 881 contr->item_power += tmp->item_power;
980 contr->ranges[range_bow] = tmp;
981 882
982 if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
983 contr->ranges[range_misc] = tmp;
984
985 for (i = 0; i < NUM_STATS; i++) 883 for (int i = 0; i < NUM_STATS; i++)
986 change_attr_value (&(stats), i, get_attr_value (&(tmp->stats), i)); 884 stat_sum [i] += tmp->stats.stat (i);
987 885
988 /* these are the items that currently can change digestion, regeneration, 886 if (digest_types [tmp->type])
989 * spell point recovery and mana point recovery. Seems sort of an arbitary
990 * list, but other items store other info into stats array.
991 */
992 if ((tmp->type == WEAPON) || (tmp->type == BOW) ||
993 (tmp->type == ARMOUR) || (tmp->type == HELMET) ||
994 (tmp->type == SHIELD) || (tmp->type == RING) ||
995 (tmp->type == BOOTS) || (tmp->type == GLOVES) ||
996 (tmp->type == AMULET) || (tmp->type == GIRDLE) ||
997 (tmp->type == BRACERS) || (tmp->type == CLOAK) ||
998 (tmp->type == DISEASE) || (tmp->type == FORCE) ||
999 (tmp->type == SKILL))
1000 { 887 {
1001 contr->digestion += tmp->stats.food; 888 contr->digestion += tmp->stats.food;
1002 contr->gen_hp += tmp->stats.hp; 889 contr->gen_hp += tmp->stats.hp;
890 if (tmp->type != BOW) // ugly exception for bows
1003 contr->gen_sp += tmp->stats.sp; 891 contr->gen_sp += tmp->stats.sp;
1004 contr->gen_grace += tmp->stats.grace; 892 contr->gen_grace += tmp->stats.grace;
1005 contr->gen_sp_armour += tmp->gen_sp_armour; 893 contr->gen_sp_armour += tmp->gen_sp_armour;
1006 contr->item_power += tmp->item_power;
1007 } 894 }
1008 } /* if this is a player */ 895 } /* if this is a player */
896 else
897 {
898 if (tmp->type == WEAPON)
899 current_weapon = tmp;
900 }
1009 901
1010 /* Update slots used for items */ 902 /* Update slots used for items */
1011 if (QUERY_FLAG (tmp, FLAG_APPLIED)) 903 if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1012 for (i = 0; i < NUM_BODY_LOCATIONS; i++) 904 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1013 body_used[i] += tmp->body_info[i]; 905 slot[i].used += tmp->slot[i].info;
1014 906
1015 if (tmp->type == SYMPTOM) 907 if (tmp->type == SYMPTOM)
1016 {
1017 speed_reduce_from_disease = tmp->last_sp / 100.0; 908 min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1018 if (speed_reduce_from_disease == 0)
1019 speed_reduce_from_disease = 1;
1020 }
1021 909
1022 /* Pos. and neg. protections are counted seperate (-> pro/vuln). 910 /* Pos. and neg. protections are counted separate (-> pro/vuln).
1023 * (Negative protections are calculated exactly like positive.) 911 * (Negative protections are calculated exactly like positive.)
1024 * Resistance from potions are treated special as well. If there's 912 * Resistance from potions are treated special as well. If there's
1025 * more than one potion-effect, the bigger prot.-value is taken. 913 * more than one potion-effect, the bigger prot.-value is taken.
1026 */ 914 */
915 if (tmp->type == POTION_EFFECT)
916 for (int i = 0; i < NROFATTACKS; i++)
917 max_it (potion_resist[i], tmp->resist[i]);
1027 if (tmp->type != POTION) 918 else if (tmp->type != POTION)
919 for (int i = 0; i < NROFATTACKS; i++)
920 if (tmp->resist[i] > 0)
921 prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
922 else if (tmp->resist[i] < 0)
923 vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
924
925 /* There may be other things that should not adjust the attacktype */
926 if (tmp->type != SYMPTOM)
1028 { 927 {
1029 for (i = 0; i < NROFATTACKS; i++) 928 attacktype |= tmp->attacktype;
1030 { 929 path_attuned |= tmp->path_attuned;
1031 /* Potential for cursed potions, in which case we just can use 930 path_repelled |= tmp->path_repelled;
1032 * a straight MAX, as potion_resist is initialised to zero. 931 path_denied |= tmp->path_denied;
1033 */ 932 move_type |= tmp->move_type;
1034 if (tmp->type == POTION_EFFECT) 933 stats.luck += tmp->stats.luck;
1035 {
1036 if (potion_resist[i])
1037 potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1038 else
1039 potion_resist[i] = tmp->resist[i];
1040 }
1041 else if (tmp->resist[i] > 0)
1042 prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
1043 else if (tmp->resist[i] < 0)
1044 vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
1045 }
1046 } 934 }
1047 935
1048 /* There may be other things that should not adjust the attacktype */ 936 flag |= tmp->flag & copy_flags;
1049 if (tmp->type != BOW && tmp->type != SYMPTOM)
1050 attacktype |= tmp->attacktype;
1051 937
1052 path_attuned |= tmp->path_attuned; 938 if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
1053 path_repelled |= tmp->path_repelled; 939 this->set_flag (FLAG_UNDEAD);
1054 path_denied |= tmp->path_denied;
1055 stats.luck += tmp->stats.luck;
1056 move_type |= tmp->move_type;
1057 940
1058 if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE); 941 //TODO: copy_flags?
1059 if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL); 942 if (tmp->flag [FLAG_MAKE_INVIS])
1060 if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1061 if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1062 if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1063 if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1064 if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1065
1066 if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD))
1067 SET_FLAG (this, FLAG_UNDEAD);
1068
1069 if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS))
1070 { 943 {
1071 SET_FLAG (this, FLAG_MAKE_INVIS); 944 set_flag (FLAG_MAKE_INVIS);
1072 invisible = 1; 945 invisible = 1;
1073 } 946 }
1074 947
1075 if (tmp->stats.exp && tmp->type != SKILL) 948 if (tmp->stats.exp && tmp->type != SKILL)
1076 { 949 {
1077 if (tmp->stats.exp > 0) 950 if (tmp->stats.exp > 0)
1078 { 951 {
1079 added_speed += (float) tmp->stats.exp / 3.0; 952 added_speed += tmp->stats.exp / 3.f;
1080 bonus_speed += 1.0 + (float) tmp->stats.exp / 3.0; 953 bonus_speed += tmp->stats.exp / 3.f + 1.f;
1081 } 954 }
1082 else 955 else
1083 added_speed += (float) tmp->stats.exp; 956 added_speed += tmp->stats.exp;
1084 } 957 }
1085 958
1086 switch (tmp->type) 959 switch (tmp->type)
1087 { 960 {
1088 /* skills modifying the character -b.t. */
1089 /* for all skills and skill granting objects */
1090 case SKILL: 961 case SKILL:
1091 if (!QUERY_FLAG (tmp, FLAG_APPLIED)) 962 {
963 // some skills will end up here without counting as "applied"
964 if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1092 break; 965 break;
1093 966
1094 if (IS_COMBAT_SKILL (tmp->subtype))
1095 wc_obj = tmp;
1096
1097 if (chosen_skill) 967 if (chosen_skill)
968 {
1098 LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name); 969 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
970 &name, &chosen_skill->name, &tmp->name);
1099 971
972 tmp->flag [FLAG_APPLIED] = false;
973 update_stats ();
974 return;
975 }
976
1100 chosen_skill = tmp; 977 chosen_skill = tmp;
1101 978
1102 if (tmp->stats.dam > 0) 979 if (tmp->stats.dam > 0)
1103 { /* skill is a 'weapon' */ 980 { /* skill is a 'weapon' */
1104 if (!QUERY_FLAG (this, FLAG_READY_WEAPON)) 981 if (!this->flag [FLAG_READY_WEAPON])
1105 weapon_speed = (int) WEAPON_SPEED (tmp); 982 weapon_speed = max (0, WEAPON_SPEED (tmp));
1106 983
1107 if (weapon_speed < 0)
1108 weapon_speed = 0;
1109
1110 weapon_weight = tmp->weight; 984 weapon_weight = tmp->weight;
1111 stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9)); 985 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1112 986
1113 if (tmp->magic) 987 if (tmp->magic)
1114 stats.dam += tmp->magic; 988 stats.dam += tmp->magic;
1115 } 989 }
1116 990
1117 if (tmp->stats.wc) 991 if (tmp->stats.wc)
1118 wc -= (tmp->stats.wc + tmp->magic); 992 wc -= tmp->stats.wc + tmp->magic;
1119 993
1120 if (tmp->slaying != NULL) 994 if (tmp->slaying)
1121 slaying = tmp->slaying; 995 slaying = tmp->slaying;
1122 996
1123 if (tmp->stats.ac) 997 if (tmp->stats.ac)
1124 ac -= (tmp->stats.ac + tmp->magic); 998 ac -= tmp->stats.ac + tmp->magic;
1125 999
1126 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1000 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1127 contr->encumbrance += (int) 3 *tmp->weight / 1000; 1001 contr->encumbrance += 3 * tmp->weight / 1000;
1128
1129 if (type == PLAYER)
1130 contr->ranges[range_skill] = this;
1131
1132 break; 1002 }
1133 1003
1134 case SKILL_TOOL:
1135 if (chosen_skill)
1136 LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1137
1138 chosen_skill = tmp;
1139
1140 if (type == PLAYER)
1141 contr->ranges[range_skill] = this;
1142 break; 1004 break;
1143 1005
1144 case SHIELD: 1006 case SHIELD:
1145 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1007 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1146 contr->encumbrance += (int) tmp->weight / 2000; 1008 contr->encumbrance += tmp->weight / 2000;
1009 //FALLTHROUGH
1147 case RING: 1010 case RING:
1148 case AMULET: 1011 case AMULET:
1149 case GIRDLE: 1012 case GIRDLE:
1150 case HELMET: 1013 case HELMET:
1151 case BOOTS: 1014 case BOOTS:
… …
1160 if (tmp->stats.ac) 1023 if (tmp->stats.ac)
1161 ac -= tmp->stats.ac + tmp->magic; 1024 ac -= tmp->stats.ac + tmp->magic;
1162 1025
1163 break; 1026 break;
1164 1027
1028 case WAND:
1029 case ROD:
1030 case HORN:
1031 break;
1032
1165 case BOW: 1033 case BOW:
1166 case WEAPON: 1034 case WEAPON:
1167 wc -= tmp->stats.wc + tmp->magic; 1035 wc -= tmp->stats.wc + tmp->magic;
1168 1036
1169 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) 1037 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1170 ac -= tmp->stats.ac + tmp->magic; 1038 ac -= tmp->stats.ac + tmp->magic;
1171 1039
1172 stats.dam += tmp->stats.dam + tmp->magic; 1040 stats.dam += tmp->stats.dam + tmp->magic;
1173 weapon_weight = tmp->weight; 1041 weapon_weight = tmp->weight;
1174 weapon_speed = ((int) WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; 1042 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1175 1043
1176 if (weapon_speed < 0) 1044 if (weapon_speed < 0)
1177 weapon_speed = 0; 1045 weapon_speed = 0;
1178 1046
1179 slaying = tmp->slaying; 1047 slaying = tmp->slaying;
1048
1180 /* If there is desire that two handed weapons should do 1049 /* If there is desire that two handed weapons should do
1181 * extra strength damage, this is where the code should 1050 * extra strength damage, this is where the code should
1182 * go. 1051 * go.
1183 */ 1052 */
1184 current_weapon = tmp; 1053
1054 if (type == PLAYER)
1185 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1055 if (settings.spell_encumbrance)
1186 contr->encumbrance += (int) 3 *tmp->weight / 1000; 1056 contr->encumbrance += tmp->weight * 3 / 1000;
1187 1057
1188 break; 1058 break;
1189 1059
1190 case ARMOUR: /* Only the best of these three are used: */ 1060 case ARMOUR: /* Only the best of these three are used: */
1191 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1061 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1192 contr->encumbrance += (int) tmp->weight / 1000; 1062 contr->encumbrance += tmp->weight / 1000;
1193 1063
1194 case BRACERS: 1064 case BRACERS:
1195 case FORCE: 1065 case FORCE:
1196 if (tmp->stats.wc) 1066 if (tmp->stats.wc)
1197 { 1067 {
… …
1214 else /* To nullify the below effect */ 1084 else /* To nullify the below effect */
1215 ac += tmp->stats.ac + tmp->magic; 1085 ac += tmp->stats.ac + tmp->magic;
1216 } 1086 }
1217 1087
1218 if (tmp->stats.wc) 1088 if (tmp->stats.wc)
1219 wc -= (tmp->stats.wc + tmp->magic); 1089 wc -= tmp->stats.wc + tmp->magic;
1220 1090
1221 if (tmp->stats.ac) 1091 if (tmp->stats.ac)
1222 ac -= (tmp->stats.ac + tmp->magic); 1092 ac -= tmp->stats.ac + tmp->magic;
1223 1093
1224 if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.0 < max) 1094 if (ARMOUR_SPEED (tmp))
1225 max = ARMOUR_SPEED (tmp) / 10.0; 1095 max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1226 1096
1227 break; 1097 break;
1228 } /* switch tmp->type */ 1098 } /* switch tmp->type */
1229 } /* item is equipped */ 1099 } /* item is equipped */
1230 } /* for loop of items */ 1100 } /* for loop of items */
1101
1102 min_it (glow_radius, MAX_LIGHT_RADIUS);
1231 1103
1232 /* We've gone through all the objects the player has equipped. For many things, we 1104 /* We've gone through all the objects the player has equipped. For many things, we
1233 * have generated intermediate values which we now need to assign. 1105 * have generated intermediate values which we now need to assign.
1234 */ 1106 */
1235 1107
… …
1237 * If there is an uncursed potion in effect, granting more protection 1109 * If there is an uncursed potion in effect, granting more protection
1238 * than that, we take: 'total resistance = resistance from potion'. 1110 * than that, we take: 'total resistance = resistance from potion'.
1239 * If there is a cursed (and no uncursed) potion in effect, we take 1111 * If there is a cursed (and no uncursed) potion in effect, we take
1240 * 'total resistance = vulnerability from cursed potion'. 1112 * 'total resistance = vulnerability from cursed potion'.
1241 */ 1113 */
1242 for (i = 0; i < NROFATTACKS; i++) 1114 for (int i = 0; i < NROFATTACKS; i++)
1243 { 1115 {
1244 resist[i] = prot[i] - vuln[i]; 1116 resist[i] = prot[i] - vuln[i];
1245 1117
1246 if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0))) 1118 if (potion_resist[i] != -1000
1119 && (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1247 resist[i] = potion_resist[i]; 1120 resist[i] = potion_resist[i];
1248 } 1121 }
1249 1122
1250 /* Figure out the players sp/mana/hp totals. */
1251 if (type == PLAYER) 1123 if (type == PLAYER)
1252 { 1124 {
1125 // clamp various player stats
1126 for (int i = 0; i < NUM_STATS; ++i)
1127 stats.stat (i) = stat_sum [i];
1128
1129 check_stat_bounds (&stats);
1130
1131 contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
1132
1133 /* Figure out the players sp/mana/hp totals. */
1253 int pl_level; 1134 int pl_level;
1254 1135
1255 check_stat_bounds (&(stats));
1256 pl_level = level;
1257
1258 if (pl_level < 1)
1259 pl_level = 1; /* safety, we should always get 1 levels worth of hp! */ 1136 pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1260 1137
1261 /* You basically get half a con bonus/level. But we do take into account rounding, 1138 /* You basically get half a con bonus/level. But we do take into account rounding,
1262 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. 1139 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1263 */ 1140 */
1264 for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++) 1141 stats.maxhp = 0;
1142 for (int i = 1; i <= min (10, pl_level); i++)
1265 { 1143 {
1266 j = contr->levhp[i] + con_bonus[stats.Con] / 2; 1144 int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1267 1145
1268 if (i % 2 && con_bonus[stats.Con] % 2) 1146 if (i % 2 && con_bonus[stats.Con] % 2)
1269 {
1270 if (con_bonus[stats.Con] > 0) 1147 if (con_bonus[stats.Con] > 0)
1271 j++; 1148 j++;
1272 else 1149 else
1273 j--; 1150 j--;
1274 }
1275 1151
1276 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */ 1152 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1277 } 1153 }
1278 1154
1279 for (i = 11; i <= level; i++) 1155 stats.maxhp += 2 * max (0, level - 10);
1280 stats.maxhp += 2;
1281 1156
1282 if (stats.hp > stats.maxhp) 1157 if (stats.hp > stats.maxhp)
1283 stats.hp = stats.maxhp; 1158 stats.hp = stats.maxhp;
1284 1159
1285 /* Sp gain is controlled by the level of the player's 1160 /* Sp gain is controlled by the level of the player's
… …
1298 1173
1299 if (mana_obj == this && type == PLAYER) 1174 if (mana_obj == this && type == PLAYER)
1300 stats.maxsp = 1; 1175 stats.maxsp = 1;
1301 else 1176 else
1302 { 1177 {
1303 sp_tmp = 0.0; 1178 float sp_tmp = 0.f;
1304 1179
1305 for (i = 1; i <= mana_obj->level && i <= 10; i++) 1180 for (int i = 1; i <= min (10, mana_obj->level); i++)
1306 { 1181 {
1307 float stmp; 1182 float stmp;
1308 1183
1309 /* Got some extra bonus at first level */ 1184 /* Got some extra bonus at first level */
1310 if (i < 2) 1185 if (i < 2)
1311 stmp = contr->levsp[i] + ((2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 6.0); 1186 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1312 else 1187 else
1313 stmp = (float) contr->levsp[i] + (2.0 * (float) sp_bonus[stats.Pow] + (float) sp_bonus[stats.Int]) / 12.0; 1188 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1314 1189
1315 if (stmp < 1.0)
1316 stmp = 1.0;
1317
1318 sp_tmp += stmp; 1190 sp_tmp += max (1.f, stmp);
1319 } 1191 }
1320 1192
1321 stats.maxsp = (int) sp_tmp; 1193 stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1322
1323 for (i = 11; i <= mana_obj->level; i++)
1324 stats.maxsp += 2;
1325 } 1194 }
1195
1326 /* Characters can get their sp supercharged via rune of transferrance */ 1196 /* Characters can get their sp supercharged via rune of transferrance */
1327 if (stats.sp > stats.maxsp * 2) 1197 stats.sp = min (stats.sp, stats.maxsp * 2);
1328 stats.sp = stats.maxsp * 2;
1329 1198
1330 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */ 1199 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1331 if (!grace_obj || !grace_obj->level || type != PLAYER) 1200 if (!grace_obj || !grace_obj->level || type != PLAYER)
1332 grace_obj = this; 1201 grace_obj = this;
1333 1202
… …
1338 /* store grace in a float - this way, the divisions below don't create 1207 /* store grace in a float - this way, the divisions below don't create
1339 * big jumps when you go from level to level - with int's, it then 1208 * big jumps when you go from level to level - with int's, it then
1340 * becomes big jumps when the sums of the bonuses jump to the next 1209 * becomes big jumps when the sums of the bonuses jump to the next
1341 * step of 8 - with floats, even fractional ones are useful. 1210 * step of 8 - with floats, even fractional ones are useful.
1342 */ 1211 */
1343 sp_tmp = 0.0; 1212 float sp_tmp = 0.f;
1344 for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++) 1213
1214 for (int i = 1; i <= min (10, grace_obj->level); i++)
1345 { 1215 {
1346 float grace_tmp = 0.0; 1216 float grace_tmp = 0.f;
1347 1217
1348 /* Got some extra bonus at first level */ 1218 /* Got some extra bonus at first level */
1349 if (i < 2) 1219 if (i < 2)
1350 grace_tmp = contr->levgrace[i] + (((float) grace_bonus[stats.Pow] + 1220 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1351 2.0 * (float) grace_bonus[stats.Wis]) / 6.0);
1352 else 1221 else
1353 grace_tmp = (float) contr->levgrace[i]
1354 + ((float) grace_bonus[stats.Pow] + 2.0 * (float) grace_bonus[stats.Wis]) / 12.0; 1222 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1355 1223
1356 if (grace_tmp < 1.0)
1357 grace_tmp = 1.0;
1358
1359 sp_tmp += grace_tmp; 1224 sp_tmp += max (1.f, grace_tmp);
1360 } 1225 }
1361 1226
1362 stats.maxgrace = (int) sp_tmp;
1363
1364 /* two grace points per level after 11 */ 1227 /* two grace points per level after 10 */
1365 for (i = 11; i <= grace_obj->level; i++) 1228 stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1366 stats.maxgrace += 2;
1367 } 1229 }
1230
1368 /* No limit on grace vs maxgrace */ 1231 /* No limit on grace vs maxgrace */
1369 1232
1370 if (contr->braced) 1233 if (contr->braced)
1371 { 1234 {
1372 ac += 2; 1235 ac += 2;
… …
1384 * improvement every level, now its fighterlevel/5. So 1247 * improvement every level, now its fighterlevel/5. So
1385 * we give the player a bonus here in wc and dam 1248 * we give the player a bonus here in wc and dam
1386 * to make up for the change. Note that I left the 1249 * to make up for the change. Note that I left the
1387 * monster bonus the same as before. -b.t. 1250 * monster bonus the same as before. -b.t.
1388 */ 1251 */
1252 object *wc_obj = chosen_skill;
1389 1253
1390 if (type == PLAYER && wc_obj && wc_obj->level > 1) 1254 if (contr && wc_obj && wc_obj->level > 1)
1391 { 1255 {
1392 wc -= wc_obj->level + thaco_bonus[stats.Str]; 1256 wc -= wc_obj->level + thaco_bonus[stats.Str];
1393 1257
1394 for (i = 1; i < wc_obj->level; i++) 1258 for (int i = 1; i < wc_obj->level; i++)
1395 { 1259 {
1396 /* addtional wc every 6 levels */ 1260 /* additional wc every 6 levels */
1397 if (!(i % 6)) 1261 if (!(i % 6))
1398 wc--; 1262 wc--;
1399 1263
1400 /* addtional dam every 4 levels. */ 1264 /* additional dam every 4 levels. */
1401 if (!(i % 4) && dam_bonus[stats.Str] >= 0) 1265 if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1402 stats.dam += 1 + dam_bonus[stats.Str] / 5; 1266 stats.dam += 1 + dam_bonus[stats.Str] / 5;
1403 } 1267 }
1404 } 1268 }
1405 else 1269 else
… …
1408 stats.dam += dam_bonus[stats.Str]; 1272 stats.dam += dam_bonus[stats.Str];
1409 1273
1410 if (stats.dam < 1) 1274 if (stats.dam < 1)
1411 stats.dam = 1; 1275 stats.dam = 1;
1412 1276
1413 speed = 1.0 + speed_bonus[stats.Dex]; 1277 speed = 1.f + speed_bonus[stats.Dex];
1414 1278
1415 if (settings.search_items && contr->search_str[0]) 1279 if (settings.search_items && contr->search_str[0])
1416 speed -= 1; 1280 speed -= 1;
1417
1418 if (attacktype == 0)
1419 attacktype = arch->clone.attacktype;
1420
1421 } /* End if player */ 1281 } /* End if player */
1422 1282
1423 if (added_speed >= 0) 1283 if (added_speed >= 0)
1424 speed += added_speed / 10.0; 1284 speed += added_speed / 10.f;
1425 else /* Something wrong here...: */ 1285 else /* Something wrong here...: */
1426 speed /= (float) (1.0 - added_speed); 1286 speed /= 1.f - added_speed;
1427 1287
1428 /* Max is determined by armour */ 1288 /* Max is determined by armour */
1429 if (speed > max) 1289 speed = min (speed, max_speed);
1430 speed = max;
1431 1290
1432 if (type == PLAYER) 1291 if (type == PLAYER)
1433 { 1292 {
1434 /* f is a number the represents the number of kg above (positive num) 1293 /* f is a number the represents the number of kg above (positive num)
1435 * or below (negative number) that the player is carrying. If above 1294 * or below (negative number) that the player is carrying. If above
1436 * weight limit, then player suffers a speed reduction based on how 1295 * weight limit, then player suffers a speed reduction based on how
1437 * much above he is, and what is max carry is 1296 * much above he is, and what is max carry is
1438 */ 1297 */
1439 f = (carrying / 1000) - max_carry[stats.Str]; 1298 float f = (carrying / 1000) - max_carry[stats.Str];
1440 if (f > 0) 1299 if (f > 0.f)
1441 speed = speed / (1.0 + f / max_carry[stats.Str]); 1300 speed = speed / (1.f + f / max_carry[stats.Str]);
1442 } 1301 }
1443 1302
1444 speed += bonus_speed / 10.0; /* Not affected by limits */ 1303 speed += bonus_speed / 10.f; /* Not affected by limits */
1304 speed *= speed_reduce_from_disease;
1445 1305
1446 /* Put a lower limit on speed. Note with this speed, you move once every 1306 /* Put a lower limit on speed. Note with this speed, you move once every
1447 * 100 ticks or so. This amounts to once every 12 seconds of realtime. 1307 * 25 ticks or so. This amounts to once every 3 seconds of realtime.
1448 */ 1308 */
1449 speed = speed * speed_reduce_from_disease; 1309 max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1450 1310
1451 if (speed < 0.01 && type == PLAYER) 1311 if (speed != old_speed)
1452 speed = 0.01; 1312 set_speed (speed);
1453 1313
1454 if (type == PLAYER) 1314 if (type == PLAYER)
1455 { 1315 {
1456 float M, W, s, D, K, S, M2;
1457
1458 /* (This formula was made by vidarl@ifi.uio.no) 1316 /* (This formula was made by vidarl@ifi.uio.no)
1459 * Note that we never used these values again - basically 1317 * Note that we never used these values again - basically
1460 * all of these could be subbed into one big equation, but 1318 * all of these could be subbed into one big equation, but
1461 * that would just be a real pain to read. 1319 * that would just be a real pain to read.
1462 */ 1320 */
1463 M = (max_carry[stats.Str] - 121) / 121.0; 1321 float M = (max_carry[stats.Str] - 121) / 121.f;
1464 M2 = max_carry[stats.Str] / 100.0; 1322 float M2 = max_carry[stats.Str] / 100.f;
1465 W = weapon_weight / 20000.0; 1323 float W = weapon_weight / 20000.f;
1466 s = 2 - weapon_speed / 10.0; 1324 float s = (20 - weapon_speed) / 10.f;
1467 D = (stats.Dex - 14) / 14.0; 1325 float D = (stats.Dex - 14) / 14.f;
1468 K = 1 + M / 3.0 - W / (3 * M2) + speed / 5.0 + D / 2.0; 1326 float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1327
1469 K *= (4 + level) / (float) (6 + level) * 1.2; 1328 K *= (4 + level) * 1.2f / (6 + level);
1329
1470 if (K <= 0) 1330 if (K <= 0.01f)
1471 K = 0.01; 1331 K = 0.01f;
1472 S = speed / (K * s); 1332
1473 contr->weapon_sp = S; 1333 contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1474 } 1334 }
1475 1335
1476 /* I want to limit the power of small monsters with big weapons: */ 1336 /* I want to limit the power of small monsters with big weapons: */
1477 if (type != PLAYER && arch != NULL && stats.dam > arch->clone.stats.dam * 3) 1337 if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1478 stats.dam = arch->clone.stats.dam * 3; 1338 stats.dam = arch->stats.dam * 3;
1479 1339
1480 /* Prevent overflows of wc - best you can get is ABS(120) - this 1340 stats.wc = clamp (wc, MIN_WC, MAX_WC);
1481 * should be more than enough - remember, AC is also in 8 bits, 1341 stats.ac = clamp (ac, MIN_AC, MAX_AC);
1482 * so its value is the same.
1483 */
1484 if (wc > 120)
1485 wc = 120;
1486 else if (wc < -120)
1487 wc = -120;
1488
1489 stats.wc = wc;
1490
1491 if (ac > 120)
1492 ac = 120;
1493 else if (ac < -120)
1494 ac = -120;
1495
1496 stats.ac = ac;
1497 1342
1498 /* if for some reason the creature doesn't have any move type, 1343 /* if for some reason the creature doesn't have any move type,
1499 * give them walking as a default. 1344 * give them walking as a default.
1500 * The second case is a special case - to more closely mimic the 1345 * The second case is a special case - to more closely mimic the
1501 * old behaviour - if your flying, your not walking - just 1346 * old behaviour - if your flying, your not walking - just
… …
1504 if (move_type == 0) 1349 if (move_type == 0)
1505 move_type = MOVE_WALK; 1350 move_type = MOVE_WALK;
1506 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) 1351 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1507 move_type &= ~MOVE_WALK; 1352 move_type &= ~MOVE_WALK;
1508 1353
1509 if (speed != old_speed) 1354 // now apply the new move_type
1510 set_speed (speed); 1355 if (this->move_type != move_type)
1356 change_move_type (move_type);
1511 1357
1512 /* It is quite possible that a player's spell costing might have changed, 1358 /* It is quite possible that a player's spell costing might have changed,
1513 * so we will check that now. 1359 * so we will check that now.
1514 */ 1360 */
1515 if (type == PLAYER) 1361 if (is_player ())
1516 { 1362 contr->update_spells ();
1517 esrv_update_stats (contr);
1518 esrv_update_spells (contr);
1519 }
1520 1363
1521 // update the mapspace, if we are on a map 1364 // update the mapspace, if we are on a map
1522 if (!flag [FLAG_REMOVED] && map) 1365 if (!flag [FLAG_REMOVED] && map)
1523 map->at (x, y).flags_ = 0; 1366 map->at (x, y).flags_ = 0;
1367}
1368
1369void
1370object::set_glow_radius (sint8 rad)
1371{
1372 glow_radius = rad;
1373
1374 if (is_on_map ())
1375 update_all_los (map, x, y);
1376 else if (object *env = outer_env ())
1377 {
1378 env->update_stats ();
1379
1380 if (env->is_on_map ())
1381 update_all_los (env->map, env->x, env->y);
1382 }
1524} 1383}
1525 1384
1526/* 1385/*
1527 * Returns true if the given player is a legal class. 1386 * Returns true if the given player is a legal class.
1528 * The function to add and remove class-bonuses to the stats doesn't 1387 * The function to add and remove class-bonuses to the stats doesn't
… …
1531 * false otherwise. 1390 * false otherwise.
1532 */ 1391 */
1533int 1392int
1534allowed_class (const object *op) 1393allowed_class (const object *op)
1535{ 1394{
1536 return op->stats.Dex > 0 && op->stats.Str > 0 && op->stats.Con > 0 && 1395 return op->stats.Dex > 0
1537 op->stats.Int > 0 && op->stats.Wis > 0 && op->stats.Pow > 0 && op->stats.Cha > 0; 1396 && op->stats.Str > 0
1397 && op->stats.Con > 0
1398 && op->stats.Int > 0
1399 && op->stats.Wis > 0
1400 && op->stats.Pow > 0
1401 && op->stats.Cha > 0;
1538} 1402}
1539 1403
1540/* 1404/*
1541 * set the new dragon name after gaining levels or 1405 * set the new dragon name after gaining levels or
1542 * changing ability focus (later this can be extended to 1406 * changing ability focus (later this can be extended to
1543 * eventually change the player's face and animation) 1407 * eventually change the player's face and animation)
1544 *
1545 * Note that the title is written to 'own_title' in the
1546 * player struct. This should be changed to 'ext_title'
1547 * as soon as clients support this!
1548 * Please, anyone, write support for 'ext_title'.
1549 */ 1408 */
1550void 1409void
1551set_dragon_name (object *pl, const object *abil, const object *skin) 1410set_dragon_name (object *pl, const object *abil, const object *skin)
1552{ 1411{
1553 int atnr = -1; /* attacknumber of highest level */ 1412 int atnr = -1; /* attacknumber of highest level */
… …
1571 /* now if there are equals at highest level, pick the one with focus, 1430 /* now if there are equals at highest level, pick the one with focus,
1572 or else at random */ 1431 or else at random */
1573 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) 1432 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1574 atnr = abil->stats.exp; 1433 atnr = abil->stats.exp;
1575 1434
1576 level = (int) (level / 5.);
1577
1578 /* now set the new title */ 1435 /* now set the new title */
1579 if (pl->contr != NULL)
1580 {
1581 if (level == 0)
1582 sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); 1436 if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1583 else if (level == 1)
1584 sprintf (pl->contr->title, "%s wyrm", attacks[atnr]); 1437 else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1585 else if (level == 2)
1586 sprintf (pl->contr->title, "%s wyvern", attacks[atnr]); 1438 else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1587 else if (level == 3)
1588 sprintf (pl->contr->title, "%s dragon", attacks[atnr]); 1439 else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1589 else 1440 else
1590 { 1441 {
1591 /* special titles for extra high resistance! */ 1442 /* special titles for extra high resistance! */
1592 if (skin->resist[atnr] > 80)
1593 sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); 1443 if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1594 else if (skin->resist[atnr] > 50)
1595 sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]); 1444 else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1596 else
1597 sprintf (pl->contr->title, "big %s dragon", attacks[atnr]); 1445 else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1598 }
1599 } 1446 }
1600 1447
1601 strcpy (pl->contr->own_title, ""); 1448 strcpy (pl->contr->own_title, "");
1602} 1449}
1603 1450
1604/* 1451/*
1605 * This function is called when a dragon-player gains 1452 * This function is called when a dragon-player gains
1606 * an overall level. Here, the dragon might gain new abilities 1453 * an overall level. Here, the dragon might gain new abilities
1607 * or change the ability-focus. 1454 * or change the ability-focus.
1608 */ 1455 */
1609void 1456static void
1610dragon_level_gain (object *who) 1457dragon_level_gain (object *who)
1611{ 1458{
1612 object *abil = NULL; /* pointer to dragon ability force */ 1459 object *abil = NULL; /* pointer to dragon ability force */
1613 object *skin = NULL; /* pointer to dragon skin force */ 1460 object *skin = NULL; /* pointer to dragon skin force */
1614 object *tmp = NULL; /* tmp. object */ 1461 object *tmp = NULL; /* tmp. object */
1615 char buf[MAX_BUF]; /* tmp. string buffer */ 1462 char buf[MAX_BUF]; /* tmp. string buffer */
1616 1463
1617 /* now grab the 'dragon_ability'-forces from the player's inventory */ 1464 /* now grab the 'dragon_ability'-forces from the player's inventory */
1618 shstr_cmp dragon_ability_force ("dragon_ability_force");
1619 shstr_cmp dragon_skin_force ("dragon_skin_force");
1620
1621 for (tmp = who->inv; tmp; tmp = tmp->below) 1465 for (tmp = who->inv; tmp; tmp = tmp->below)
1622 if (tmp->type == FORCE) 1466 if (tmp->type == FORCE)
1623 if (tmp->arch->name == dragon_ability_force) 1467 if (tmp->arch->archname == shstr_dragon_ability_force)
1624 abil = tmp; 1468 abil = tmp;
1625 else if (tmp->arch->name == dragon_skin_force) 1469 else if (tmp->arch->archname == shstr_dragon_skin_force)
1626 skin = tmp; 1470 skin = tmp;
1627 1471
1628 /* if the force is missing -> bail out */ 1472 /* if the force is missing -> bail out */
1629 if (abil == NULL) 1473 if (abil == NULL)
1630 return; 1474 return;
… …
1673 object *skill_obj; 1517 object *skill_obj;
1674 1518
1675 skill_obj = get_archetype_by_skill_name (skill_name, SKILL); 1519 skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1676 if (!skill_obj) 1520 if (!skill_obj)
1677 { 1521 {
1678 LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); 1522 LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1679 return NULL; 1523 return NULL;
1680 } 1524 }
1525
1681 /* clear the flag - exp goes into this bucket, but player 1526 /* clear the flag - exp goes into this bucket, but player
1682 * still doesn't know it. 1527 * still doesn't know it.
1683 */ 1528 */
1684 CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); 1529 skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1685 skill_obj->stats.exp = 0; 1530 skill_obj->stats.exp = 0;
1686 skill_obj->level = 1; 1531 skill_obj->level = 1;
1687 insert_ob_in_ob (skill_obj, op); 1532 op->insert (skill_obj);
1688 1533
1689 if (op->contr) 1534 if (player *pl = op->contr)
1690 { 1535 pl->link_skills ();
1691 op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1692 if (op->contr->ns)
1693 op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1694 }
1695 1536
1696 return skill_obj; 1537 return skill_obj;
1697} 1538}
1698
1699 1539
1700/* player_lvl_adj() - for the new exp system. we are concerned with 1540/* player_lvl_adj() - for the new exp system. we are concerned with
1701 * whether the player gets more hp, sp and new levels. 1541 * whether the player gets more hp, sp and new levels.
1702 * Note this this function should only be called for players. Monstes 1542 * Note this this function should only be called for players. Monstes
1703 * don't really gain levels 1543 * don't really gain levels
… …
1706 */ 1546 */
1707void 1547void
1708player_lvl_adj (object *who, object *op) 1548player_lvl_adj (object *who, object *op)
1709{ 1549{
1710 char buf[MAX_BUF]; 1550 char buf[MAX_BUF];
1551 bool changed = false;
1711 1552
1712 if (!op) /* when rolling stats */ 1553 if (!op) /* when rolling stats */
1713 op = who; 1554 op = who;
1714 1555
1715 if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul)) 1556 while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1716 { 1557 {
1558 changed = true;
1559
1717 op->level++; 1560 op->level++;
1718 1561
1719 if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who)) 1562 if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1720 dragon_level_gain (who); 1563 dragon_level_gain (who);
1721 1564
1722 /* Only roll these if it is the player (who) that gained the level */ 1565 /* Only roll these if it is the player (who) that gained the level */
1723 if (op == who && (who->level < 11) && who->type == PLAYER) 1566 if (op == who && (who->level < 11) && who->type == PLAYER)
1724 { 1567 {
1725 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1; 1568 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1726 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH); 1569 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1727 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1; 1570 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1728 } 1571 }
1729 1572
1730 who->update_stats ();
1731 if (op->level > 1) 1573 if (op->level > 1)
1732 { 1574 {
1733 if (op->type != PLAYER) 1575 if (op->type != PLAYER)
1576 {
1577 who->contr->play_sound (sound_find ("skill_up"));
1734 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1578 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1579 }
1735 else 1580 else
1581 {
1582 who->contr->play_sound (sound_find ("level_up"));
1736 sprintf (buf, "You are now level %d.", op->level); 1583 sprintf (buf, "You are now level %d.", op->level);
1584 }
1585
1737 if (who) 1586 if (who)
1738 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1587 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1739 } 1588 }
1740 player_lvl_adj (who, op); /* To increase more levels */
1741 } 1589 }
1590
1742 else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul)) 1591 while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1743 { 1592 {
1593 changed = true;
1594
1744 op->level--; 1595 op->level--;
1745 who->update_stats (); 1596
1746 if (op->type != PLAYER) 1597 if (op->type != PLAYER)
1747 { 1598 {
1748 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1599 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1749 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1600 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1750 } 1601 }
1751 player_lvl_adj (who, op); /* To decrease more levels */
1752 } 1602 }
1753 1603
1754 /* check if the spell data has changed */ 1604 if (changed)
1755 esrv_update_stats (who->contr); 1605 who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1756 esrv_update_spells (who->contr);
1757} 1606}
1758 1607
1759/* 1608/*
1760 * Returns how much experience is needed for a player to become 1609 * Returns how much experience is needed for a player to become
1761 * the given level. level should really never exceed max_level 1610 * the given level. level should really never exceed max_level
1762 */ 1611 */
1763 1612
1764sint64 1613sint64
1765level_exp (int level, double expmul) 1614level_exp (int level, double expmul)
1766{ 1615{
1767 if (level > settings.max_level) 1616 return expmul * level_to_min_exp (level);
1768 return (sint64) (expmul * levels[settings.max_level]);
1769 return (sint64) (expmul * levels[level]);
1770} 1617}
1771 1618
1772/* 1619/*
1773 * Ensure that the permanent experience requirements in an exp object are met. 1620 * Ensure that the permanent experience requirements in an exp object are met.
1774 * This really just checks 'op to make sure the perm_exp value is within 1621 * This really just checks 'op to make sure the perm_exp value is within
… …
1804 * flag is what to do if the player doesn't have the skill: 1651 * flag is what to do if the player doesn't have the skill:
1805 */ 1652 */
1806static void 1653static void
1807add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) 1654add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1808{ 1655{
1809 object *skill_obj = NULL; 1656 object *skill_obj;
1810 sint64 limit, exp_to_add; 1657 sint64 limit, exp_to_add;
1811 int i; 1658 int i;
1812 1659
1813 /* prevents some forms of abuse. */ 1660 /* prevents some forms of abuse. */
1814 if (op->contr->braced) 1661 if (op->contr->braced)
1815 exp = exp / 5; 1662 exp /= 5;
1816 1663
1817 /* Try to find the matching skill. 1664 /* Try to find the matching skill.
1818 * We do a shortcut/time saving mechanism first - see if it matches 1665 * We do a shortcut/time saving mechanism first - see if it matches
1819 * chosen_skill. This means we don't need to search through 1666 * chosen_skill. This means we don't need to search through
1820 * the players inventory. 1667 * the players inventory.
1821 */ 1668 */
1669 skill_obj = 0;
1670
1822 if (skill_name) 1671 if (skill_name)
1823 { 1672 {
1824 if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) 1673 skill_obj = op->contr->find_skill (skill_name);
1825 skill_obj = op->chosen_skill;
1826 else
1827 {
1828 for (i = 0; i < NUM_SKILLS; i++)
1829 if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1830 {
1831 skill_obj = op->contr->last_skill_ob[i];
1832 break;
1833 }
1834 1674
1835 /* Player doesn't have the skill. Check to see what to do, and give 1675 /* Player doesn't have the skill. Check to see what to do, and give
1836 * it to the player if necessary 1676 * it to the player if necessary
1837 */ 1677 */
1838 if (!skill_obj) 1678 if (!skill_obj)
1839 { 1679 {
1840 if (flag == SK_EXP_NONE) 1680 if (flag == SK_EXP_NONE)
1841 return; 1681 return;
1682
1842 else if (flag == SK_EXP_ADD_SKILL) 1683 if (flag == SK_EXP_ADD_SKILL)
1843 give_skill_by_name (op, skill_name); 1684 skill_obj = give_skill_by_name (op, skill_name);
1844 }
1845 } 1685 }
1846 } 1686 }
1847 1687
1848 if (flag != SK_EXP_SKILL_ONLY) 1688 if (flag != SK_EXP_SKILL_ONLY)
1849 { 1689 {
1850 /* Basically, you can never gain more experience in one shot 1690 /* Basically, you can never gain more experience in one shot
1851 * than half what you need to gain for next level. 1691 * than half what you need to gain for next level.
1852 */ 1692 */
1853 exp_to_add = exp; 1693 exp_to_add = exp;
1854 limit = (levels[op->level + 1] - levels[op->level]) / 2; 1694 limit = (levels [op->level + 1] - levels [op->level]) / 2;
1855 if (exp_to_add > limit) 1695 if (exp_to_add > limit)
1856 exp_to_add = limit; 1696 exp_to_add = limit;
1857 1697
1858 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1))); 1698 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1859 if (settings.permanent_exp_ratio) 1699 if (settings.permanent_exp_ratio)
… …
1866 } 1706 }
1867 1707
1868 if (skill_obj) 1708 if (skill_obj)
1869 { 1709 {
1870 exp_to_add = exp; 1710 exp_to_add = exp;
1871 limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2; 1711 limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1872 if (exp_to_add > limit) 1712 if (exp_to_add > limit)
1873 exp_to_add = limit; 1713 exp_to_add = limit;
1874 1714
1875 ADD_EXP (skill_obj->stats.exp, exp_to_add); 1715 ADD_EXP (skill_obj->stats.exp, exp_to_add);
1876 if (settings.permanent_exp_ratio) 1716 if (settings.permanent_exp_ratio)
… …
1882 player_lvl_adj (op, skill_obj); 1722 player_lvl_adj (op, skill_obj);
1883 } 1723 }
1884} 1724}
1885 1725
1886/* This function checks to make sure that object 'op' can 1726/* This function checks to make sure that object 'op' can
1887 * lost 'exp' experience. It returns the amount of exp 1727 * lose 'exp' experience. It returns the amount of exp
1888 * object 'op' can in fact lose - it basically makes 1728 * object 'op' can in fact lose - it basically makes
1889 * adjustments based on permanent exp and the like. 1729 * adjustments based on permanent exp and the like.
1890 * This function should always be used for losing experience - 1730 * This function should always be used for losing experience -
1891 * the 'exp' value passed should be positive - this is the 1731 * the 'exp' value passed should be positive - this is the
1892 * amount that should get subtract from the player. 1732 * amount that should get subtract from the player.
1893 */ 1733 */
1894sint64 1734static sint64
1895check_exp_loss (const object *op, sint64 exp) 1735check_exp_loss (const object *op, sint64 exp)
1896{ 1736{
1897 sint64 del_exp; 1737 sint64 del_exp;
1898 1738
1899 if (exp > op->stats.exp) 1739 if (exp > op->stats.exp)
1900 exp = op->stats.exp; 1740 exp = op->stats.exp;
1741
1901 if (settings.permanent_exp_ratio) 1742 if (settings.permanent_exp_ratio)
1902 { 1743 {
1903 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); 1744 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
1745
1904 if (del_exp < 0) 1746 if (del_exp < 0)
1905 del_exp = 0; 1747 del_exp = 0;
1748
1906 if (exp > del_exp) 1749 if (exp > del_exp)
1907 exp = del_exp; 1750 exp = del_exp;
1908 } 1751 }
1752
1909 return exp; 1753 return exp;
1910} 1754}
1911 1755
1912sint64 1756sint64
1913check_exp_adjust (const object *op, sint64 exp) 1757check_exp_adjust (const object *op, sint64 exp)
1914{ 1758{
1915 if (exp < 0) 1759 if (exp < 0)
1916 return check_exp_loss (op, exp); 1760 return check_exp_loss (op, exp);
1917 else 1761 else
1918 return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); 1762 return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1919} 1763}
1920
1921 1764
1922/* Subtracts experience from player. 1765/* Subtracts experience from player.
1923 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we 1766 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1924 * only subtract from the matching skill. Otherwise, 1767 * only subtract from the matching skill. Otherwise,
1925 * this subtracts a portion from all 1768 * this subtracts a portion from all
… …
1939 sint64 del_exp; 1782 sint64 del_exp;
1940 1783
1941 for (tmp = op->inv; tmp; tmp = tmp->below) 1784 for (tmp = op->inv; tmp; tmp = tmp->below)
1942 if (tmp->type == SKILL && tmp->stats.exp) 1785 if (tmp->type == SKILL && tmp->stats.exp)
1943 { 1786 {
1944 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) 1787 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1945 { 1788 {
1946 del_exp = check_exp_loss (tmp, exp); 1789 del_exp = check_exp_loss (tmp, exp);
1947 tmp->stats.exp -= del_exp; 1790 tmp->stats.exp -= del_exp;
1948 player_lvl_adj (op, tmp); 1791 player_lvl_adj (op, tmp);
1949 } 1792 }
… …
2001 * worth. 1844 * worth.
2002 */ 1845 */
2003 if (op->type != PLAYER) 1846 if (op->type != PLAYER)
2004 { 1847 {
2005 /* Sanity check */ 1848 /* Sanity check */
2006 if (!QUERY_FLAG (op, FLAG_ALIVE)) 1849 if (!op->flag [FLAG_ALIVE])
2007 return; 1850 return;
2008 1851
2009 /* reset exp to max allowed value. We subtract from 1852 /* reset exp to max allowed value. We subtract from
2010 * MAX_EXPERIENCE to prevent overflows. If the player somehow has 1853 * MAX_EXPERIENCE to prevent overflows. If the player somehow has
2011 * more than max exp, just return. 1854 * more than max exp, just return.
… …
2037 * amount of permenent experience, whichever gives the lowest loss. 1880 * amount of permenent experience, whichever gives the lowest loss.
2038 */ 1881 */
2039void 1882void
2040apply_death_exp_penalty (object *op) 1883apply_death_exp_penalty (object *op)
2041{ 1884{
2042 object *tmp;
2043 sint64 loss; 1885 sint64 loss;
2044 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ 1886 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2045 sint64 level_loss; /* defined by the setting 'death_penalty_levels */ 1887 sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2046 1888
2047 for (tmp = op->inv; tmp; tmp = tmp->below) 1889 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2048 if (tmp->type == SKILL && tmp->stats.exp) 1890 if (tmp->type == SKILL && tmp->stats.exp)
2049 { 1891 {
2050
2051 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; 1892 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2052 level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)]; 1893 level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2053 1894
2054 /* With the revised exp system, you can get cases where 1895 /* With the revised exp system, you can get cases where
2055 * losing several levels would still require that you have more 1896 * losing several levels would still require that you have more
2056 * exp than you currently have - this is true if the levels 1897 * exp than you currently have - this is true if the levels
2057 * tables is a lot harder. 1898 * tables is a lot harder.
2058 */ 1899 */
2059 if (level_loss < 0) 1900 if (level_loss < 0)
2060 level_loss = 0; 1901 level_loss = 0;
2061 1902
2062 loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); 1903 loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2063 1904
2064 tmp->stats.exp -= loss; 1905 tmp->stats.exp -= loss;
2065 player_lvl_adj (op, tmp); 1906 player_lvl_adj (op, tmp);
2066 } 1907 }
2067 1908
2068 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; 1909 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2069 level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)]; 1910 level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
1911
2070 if (level_loss < 0) 1912 if (level_loss < 0)
2071 level_loss = 0; 1913 level_loss = 0;
1914
2072 loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); 1915 loss = check_exp_loss (op, min (level_loss, percentage_loss));
2073 1916
2074 op->stats.exp -= loss; 1917 op->stats.exp -= loss;
2075 player_lvl_adj (op, NULL); 1918 player_lvl_adj (op, NULL);
2076} 1919}
2077 1920

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