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Comparing deliantra/server/common/living.C (file contents):
Revision 1.70 by root, Tue Jul 10 05:51:37 2007 UTC vs.
Revision 1.124 by root, Sat Apr 23 04:56:45 2011 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT 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 3 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, see <http://www.gnu.org/licenses/>. 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
20 * 21 *
21 * The authors can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#include <funcpoint.h>
26 26
27/* 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
28 * 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
29 * 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
30 */ 30 */
… …
139/* 139/*
140 Since this is nowhere defined ... 140 Since this is nowhere defined ...
141 Both come in handy at least in function add_exp() 141 Both come in handy at least in function add_exp()
142*/ 142*/
143 143
144#define MAX_EXPERIENCE levels[settings.max_level] 144#define MAX_EXPERIENCE levels [settings.max_level]
145 145
146/* because exp_obj sum to make the total score, 146/* because exp_obj sum to make the total score,
147 * we cannot allow that sum to exceed the maximum 147 * we cannot allow that sum to exceed the maximum
148 * amount of experience a player can gain. Thus 148 * amount of experience a player can gain. Thus
149 * we define MAX_EXP_IN_OBJ. It is important to try 149 * we define MAX_EXP_IN_OBJ. It is important to try
… …
156 * line with progression of previous levels, so 156 * line with progression of previous levels, so
157 * if more levels are desired, this should be fixed. 157 * if more levels are desired, this should be fixed.
158 * -b.t. 158 * -b.t.
159 */ 159 */
160 160
161#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)
162
163extern sint64 *levels;
164 162
165#define MAX_SAVE_LEVEL 110 163#define MAX_SAVE_LEVEL 110
166 164
167/* This no longer needs to be changed anytime the number of 165/* This no longer needs to be changed anytime the number of
168 * levels is increased - rather, did_make_save will do the 166 * levels is increased - rather, did_make_save will do the
… …
262/* 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,
263 * 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
264 * 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.
265 */ 263 */
266#define DIFF_MSG(flag, msg1, msg2) \ 264#define DIFF_MSG(flag, msg1, msg2) \
267 new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); 265 new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
268 266
269/* 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. */
270 268
271/* 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
272 * the object. 270 * the object.
… …
280 * that gives them that ability. 278 * that gives them that ability.
281 */ 279 */
282int 280int
283change_abil (object *op, object *tmp) 281change_abil (object *op, object *tmp)
284{ 282{
285 int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0; 283 int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
284 int success = 0;
286 char message[MAX_BUF]; 285 char message[MAX_BUF];
287 int potion_max = 0; 286 int potion_max = 0;
288 287
289 /* remember what object was like before it was changed. note that 288 // keep some stats for comparison purposes
290 * refop is a local copy of op only to be used for detecting changes 289 object::flags_t prev_flag = op->flag;
291 * found by update_stats. refop is not a real object 290 MoveType prev_move_type = op->move_type;
292 */ 291 sint16 prev_resist [NROFATTACKS]; // clumsy
293 object_copy refop = *op; 292 assert (sizeof (prev_resist) == sizeof (op->resist));
293 memcpy (prev_resist, op->resist, sizeof (prev_resist));
294 294
295 if (op->type == PLAYER) 295 if (op->type == PLAYER)
296 { 296 {
297 if (tmp->type == POTION) 297 if (tmp->type == POTION)
298 { 298 {
299 potion_max = 1; 299 potion_max = 1;
300
300 for (int j = 0; j < NUM_STATS; j++) 301 for (int j = 0; j < NUM_STATS; j++)
301 { 302 {
302 int ostat = op->contr->orig_stats.stat (j); 303 int ostat = op->contr->orig_stats.stat (j);
303 int i = tmp->stats.stat (j); 304 int i = tmp->stats.stat (j);
304 305
305 /* 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 */
306 int nstat = flag * i + ostat; 307 int nstat = flag * i + ostat;
307 308
308 /* Do some bounds checking. While I don't think any 309 /* Do some bounds checking. There is the potential for potions
309 * potions do so right now, there is the potential for potions
310 * 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
311 * to allow for that. 311 * to allow for that.
312 */ 312 */
313 if (nstat < 1 && i * flag < 0) 313 if (nstat < 1 && i * flag < 0)
314 nstat = 1; 314 nstat = 1;
… …
366 { 366 {
367 success = 1; 367 success = 1;
368 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.");
369 } 369 }
370 370
371 if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) 371 if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
372 { 372 {
373 success = 1; 373 success = 1;
374 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.");
375 } 375 }
376 376
377 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])
378 { 378 {
379 success = 1; 379 success = 1;
380 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.");
381 } 381 }
382 382
383 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])
384 { 384 {
385 success = 1; 385 success = 1;
386 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.");
387 } 387 }
388 388
… …
390 * user has multiple items giving the same type appled like we 390 * user has multiple items giving the same type appled like we
391 * 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
392 * can be misleading (a little higher could be miscontrued from 392 * can be misleading (a little higher could be miscontrued from
393 * from fly high) 393 * from fly high)
394 */ 394 */
395 if (tmp->move_type && op->move_type != refop.move_type) 395 if (tmp->move_type && op->move_type != prev_move_type)
396 { 396 {
397 success = 1; 397 success = 1;
398 398
399 /* 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
400 * status doesn't make a difference if you are flying high 400 * status doesn't make a difference if you are flying high
401 */ 401 */
402 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))
403 { 403 {
404 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.");
405 } 405 }
406 406
407 if (tmp->move_type & MOVE_FLY_HIGH) 407 if (tmp->move_type & MOVE_FLY_HIGH)
408 { 408 {
409 /* double conditional - second case covers if you have move_fly_low - 409 /* double conditional - second case covers if you have move_fly_low -
… …
413 (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."));
414 } 414 }
415 415
416 if (tmp->move_type & MOVE_SWIM) 416 if (tmp->move_type & MOVE_SWIM)
417 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");
418
419 /* Changing move status may mean you are affected by things you weren't before */
420 check_move_on (op, op);
421 } 418 }
422 419
423 /* becoming UNDEAD... a special treatment for this flag. Only those not 420 /* becoming UNDEAD... a special treatment for this flag. Only those not
424 * originally undead may change their status 421 * originally undead may change their status
425 */ 422 */
426 if (!QUERY_FLAG (op->arch, FLAG_UNDEAD)) 423 if (!op->arch->flag [FLAG_UNDEAD])
427 if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) 424 if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
428 { 425 {
429 success = 1; 426 success = 1;
430 if (flag > 0) 427 if (flag > 0)
431 { 428 {
432 op->race = "undead"; 429 op->race = "undead";
… …
437 op->race = op->arch->race; 434 op->race = op->arch->race;
438 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); 435 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
439 } 436 }
440 } 437 }
441 438
442 if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) 439 if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
443 { 440 {
444 success = 1; 441 success = 1;
445 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); 442 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
446 } 443 }
447 444
448 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])
449 { 446 {
450 success = 1; 447 success = 1;
451 DIFF_MSG (flag, "You become transparent.", "You can see yourself."); 448 DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
452 } 449 }
453 450
454 /* 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
455 * vision 452 * vision
456 */ 453 */
457 if (QUERY_FLAG (tmp, FLAG_BLIND)) 454 if (tmp->flag [FLAG_BLIND])
458 { 455 {
459 success = 1; 456 success = 1;
460 if (flag > 0) 457 if (flag > 0)
461 { 458 {
462 if (QUERY_FLAG (op, FLAG_WIZ)) 459 if (op->flag [FLAG_WIZ])
463 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.");
464 else 461 else
465 { 462 {
466 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); 463 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
467 SET_FLAG (op, FLAG_BLIND); 464 op->set_flag (FLAG_BLIND);
468 if (op->type == PLAYER) 465 if (op->type == PLAYER)
469 op->contr->do_los = 1; 466 op->contr->do_los = 1;
470 } 467 }
471 } 468 }
472 else 469 else
473 { 470 {
474 if (QUERY_FLAG (op, FLAG_WIZ)) 471 if (op->flag [FLAG_WIZ])
475 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.");
476 else 473 else
477 { 474 {
478 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); 475 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
479 CLEAR_FLAG (op, FLAG_BLIND); 476 op->clr_flag (FLAG_BLIND);
480 if (op->type == PLAYER) 477 if (op->type == PLAYER)
481 op->contr->do_los = 1; 478 op->contr->do_los = 1;
482 } 479 }
483 } 480 }
484 } 481 }
485 482
486 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])
487 { 484 {
488 success = 1; 485 success = 1;
489 if (op->type == PLAYER) 486 if (op->type == PLAYER)
490 op->contr->do_los = 1; 487 op->contr->do_los = 1;
491 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.");
492 } 489 }
493 490
494 if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) 491 if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
495 { 492 {
496 success = 1; 493 success = 1;
497 if (flag > 0) 494 if (flag > 0)
498 { 495 {
499 if (QUERY_FLAG (op, FLAG_WIZ)) 496 if (op->flag [FLAG_WIZ])
500 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.");
501 else 498 else
502 { 499 {
503 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); 500 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
504 if (op->type == PLAYER) 501 if (op->type == PLAYER)
505 op->contr->do_los = 1; 502 op->contr->do_los = 1;
506 } 503 }
507 } 504 }
508 else 505 else
509 { 506 {
510 if (QUERY_FLAG (op, FLAG_WIZ)) 507 if (op->flag [FLAG_WIZ])
511 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.");
512 else 509 else
513 { 510 {
514 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.");
515 if (op->type == PLAYER) 512 if (op->type == PLAYER)
… …
522 { 519 {
523 success = 1; 520 success = 1;
524 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.");
525 } 522 }
526 523
524 if (digest_types [tmp->type])
525 {
527 if (tmp->stats.hp && op->type == PLAYER) 526 if (tmp->stats.hp && op->type == PLAYER)
528 { 527 {
529 success = 1; 528 success = 1;
530 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!");
531 } 530 }
532 531
533 if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL) 532 if (tmp->stats.sp && op->type == PLAYER
534 { 533 && tmp->type != SKILL && tmp->type != BOW)
534 {
535 success = 1; 535 success = 1;
536 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.");
537 } 537 }
538 538
539 /* for the future when artifacts set this -b.t. */ 539 /* for the future when artifacts set this -b.t. */
540 if (tmp->stats.grace && op->type == PLAYER) 540 if (tmp->stats.grace && op->type == PLAYER)
541 { 541 {
542 success = 1; 542 success = 1;
543 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.");
544 } 544 }
545 545
546 if (tmp->stats.food && op->type == PLAYER) 546 if (tmp->stats.food && op->type == PLAYER)
547 { 547 {
548 success = 1; 548 success = 1;
549 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 }
550 } 551 }
551 552
552 /* Messages for changed resistance */ 553 /* Messages for changed resistance */
553 for (int i = 0; i < NROFATTACKS; i++) 554 for (int i = 0; i < NROFATTACKS; i++)
554 { 555 {
555 if (i == ATNR_PHYSICAL) 556 if (i == ATNR_PHYSICAL)
556 continue; /* Don't display about armour */ 557 continue; /* Don't display about armour */
557 558
558 if (op->resist[i] != refop.resist[i]) 559 if (op->resist [i] != prev_resist [i])
559 { 560 {
560 success = 1; 561 success = 1;
562
561 if (op->resist[i] > refop.resist[i]) 563 if (op->resist [i] > prev_resist [i])
562 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]);
563 else 565 else
564 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]);
565 567
566 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); 568 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
567 } 569 }
568 } 570 }
569 571
570 if (!potion_max) 572 if (!potion_max)
571 {
572 for (int j = 0; j < NUM_STATS; j++) 573 for (int j = 0; j < NUM_STATS; j++)
573 {
574 if (int i = tmp->stats.stat (j)) 574 if (int i = tmp->stats.stat (j))
575 { 575 {
576 success = 1; 576 success = 1;
577 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); 577 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
578 } 578 }
579 }
580 }
581 579
582 return success; 580 return success;
583} 581}
584 582
585/* 583/*
… …
596object::drain_specific_stat (int deplete_stats) 594object::drain_specific_stat (int deplete_stats)
597{ 595{
598 object *tmp; 596 object *tmp;
599 archetype *at; 597 archetype *at;
600 598
601 at = archetype::find (ARCH_DEPLETION); 599 at = archetype::find (shstr_depletion);
602 if (!at) 600 if (!at)
603 { 601 {
604 LOG (llevError, "Couldn't find archetype depletion.\n"); 602 LOG (llevError, "Couldn't find archetype depletion.\n");
605 return; 603 return;
606 } 604 }
… …
608 { 606 {
609 tmp = present_arch_in_ob (at, this); 607 tmp = present_arch_in_ob (at, this);
610 608
611 if (!tmp) 609 if (!tmp)
612 { 610 {
613 tmp = arch_to_object (at); 611 tmp = at->instance ();
614 tmp = insert_ob_in_ob (tmp, this); 612 tmp = insert_ob_in_ob (tmp, this);
615 SET_FLAG (tmp, FLAG_APPLIED); 613 tmp->set_flag (FLAG_APPLIED);
616 } 614 }
617 } 615 }
618 616
619 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); 617 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
620 change_attr_value (&tmp->stats, deplete_stats, -1); 618 change_attr_value (&tmp->stats, deplete_stats, -1);
… …
626 * via an applied bad_luck object. 624 * via an applied bad_luck object.
627 */ 625 */
628void 626void
629object::change_luck (int value) 627object::change_luck (int value)
630{ 628{
631 archetype *at = archetype::find ("luck"); 629 archetype *at = archetype::find (shstr_luck);
632 if (!at) 630 if (!at)
633 LOG (llevError, "Couldn't find archetype luck.\n"); 631 LOG (llevError, "Couldn't find archetype luck.\n");
634 else 632 else
635 { 633 {
636 object *tmp = present_arch_in_ob (at, this); 634 object *tmp = present_arch_in_ob (at, this);
… …
638 if (!tmp) 636 if (!tmp)
639 { 637 {
640 if (!value) 638 if (!value)
641 return; 639 return;
642 640
643 tmp = arch_to_object (at); 641 tmp = at->instance ();
644 tmp = insert_ob_in_ob (tmp, this); 642 tmp = insert_ob_in_ob (tmp, this);
645 SET_FLAG (tmp, FLAG_APPLIED); 643 tmp->set_flag (FLAG_APPLIED);
646 } 644 }
647 645
648 if (value) 646 if (value)
649 { 647 {
650 /* 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
… …
703 sint8 v = arch->stats.stat (i); 701 sint8 v = arch->stats.stat (i);
704 stats.stat (i) += v; 702 stats.stat (i) += v;
705 contr->orig_stats.stat (i) += v; 703 contr->orig_stats.stat (i) += v;
706 } 704 }
707} 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;
708 720
709/* 721/*
710 * Updates all abilities given by applied objects in the inventory 722 * Updates all abilities given by applied objects in the inventory
711 * of the given object. Note: This function works for both monsters 723 * of the given object. Note: This function works for both monsters
712 * 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.
… …
717 * spell system split, grace points now added to system --peterm 729 * spell system split, grace points now added to system --peterm
718 */ 730 */
719void 731void
720object::update_stats () 732object::update_stats ()
721{ 733{
722 int i, j;
723 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;
724 int weapon_weight = 0, weapon_speed = 0; 735 int weapon_weight = 0, weapon_speed = 0;
725 int best_wc = 0, best_ac = 0, wc = 0, ac = 0; 736 int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
726 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; 737 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
727 object *grace_obj = NULL, *mana_obj = NULL, *tmp; 738 object *grace_obj = NULL, *mana_obj = NULL, *tmp;
728 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
729 743
730 /* 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 */
731 if (type == PLAYER) 745 if (type == PLAYER)
732 { 746 {
747 contr->delayed_update = false;
748
733 for (i = 0; i < NUM_STATS; i++) 749 for (int i = 0; i < NUM_STATS; i++)
734 stats.stat (i) = contr->orig_stats.stat (i); 750 stat_sum [i] = contr->orig_stats.stat (i);
735 751
736 if (settings.spell_encumbrance == TRUE) 752 if (settings.spell_encumbrance == TRUE)
737 contr->encumbrance = 0; 753 contr->encumbrance = 0;
738 754
739 attacktype = 0; 755 attacktype = 0;
… …
749 for (int i = NUM_BODY_LOCATIONS; i--; ) 765 for (int i = NUM_BODY_LOCATIONS; i--; )
750 slot[i].used = slot[i].info; 766 slot[i].used = slot[i].info;
751 767
752 slaying = 0; 768 slaying = 0;
753 769
754 if (!QUERY_FLAG (this, FLAG_WIZ)) 770 if (!this->flag [FLAG_WIZ])
755 {
756 CLEAR_FLAG (this, FLAG_XRAYS);
757 CLEAR_FLAG (this, FLAG_MAKE_INVIS);
758 } 771 {
772 this->clr_flag (FLAG_XRAYS);
773 this->clr_flag (FLAG_MAKE_INVIS);
774 }
759 775
760 CLEAR_FLAG (this, FLAG_LIFESAVE); 776 this->clr_flag (FLAG_LIFESAVE);
761 CLEAR_FLAG (this, FLAG_STEALTH); 777 this->clr_flag (FLAG_STEALTH);
762 CLEAR_FLAG (this, FLAG_BLIND); 778 this->clr_flag (FLAG_BLIND);
763 779
764 if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL); 780 if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
765 if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE); 781 if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
766 if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD); 782 if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
767 if (!QUERY_FLAG (arch, 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);
768 784
769 path_attuned = arch->path_attuned; 785 path_attuned = arch->path_attuned;
770 path_repelled = arch->path_repelled; 786 path_repelled = arch->path_repelled;
771 path_denied = arch->path_denied; 787 path_denied = arch->path_denied;
772 glow_radius = arch->glow_radius; 788 glow_radius = arch->glow_radius;
773 move_type = arch->move_type; 789 move_type = arch->move_type;
774 790
775 chosen_skill = 0;
776
777 /* initializing resistances from the values in player/monster's 791 /* initializing resistances from the values in player/monster's
778 * archetype clone 792 * archetype clone
779 */ 793 */
780 memcpy (&resist, &arch->resist, sizeof (resist)); 794 memcpy (&resist, &arch->resist, sizeof (resist));
781 795
782 for (i = 0; i < NROFATTACKS; i++) 796 for (int i = 0; i < NROFATTACKS; i++)
783 { 797 {
784 if (resist[i] > 0) 798 if (resist[i] > 0)
785 prot[i] = resist[i], vuln[i] = 0; 799 prot[i] = resist[i], vuln[i] = 0;
786 else 800 else
787 vuln[i] = -(resist[i]), prot[i] = 0; 801 vuln[i] = -resist[i], prot[i] = 0;
788 802
789 potion_resist[i] = 0; 803 potion_resist[i] = -1000;
790 } 804 }
791 805
792 wc = arch->stats.wc; 806 wc = arch->stats.wc;
793 stats.dam = arch->stats.dam; 807 stats.dam = arch->stats.dam;
794 808
… …
797 * 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 -
798 * 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,
799 * 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
800 * that their protection from physical goes down 814 * that their protection from physical goes down
801 */ 815 */
802 if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER) 816 if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
803 { 817 {
804 ac = MAX (-10, arch->stats.ac - level / 3); 818 ac = max (-10, arch->stats.ac - level / 3);
805 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;
806 } 820 }
807 else 821 else
808 ac = arch->stats.ac; 822 ac = arch->stats.ac;
809 823
810 stats.luck = arch->stats.luck; 824 stats.luck = arch->stats.luck;
811 speed = arch->speed; 825 speed = arch->speed;
826
827 chosen_skill = 0;
812 828
813 /* 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.
814 * 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.
815 */ 831 */
816 for (tmp = inv; tmp; tmp = tmp->below) 832 for (tmp = inv; tmp; tmp = tmp->below)
817 { 833 {
818 /* This happens because apply_potion calls change_abil with the potion 834 /* This happens because apply_potion calls change_abil with the potion
819 * applied so we can tell the player what changed. But change_abil 835 * applied so we can tell the player what changed. But change_abil
820 * then calls this function. 836 * then calls this function.
821 */ 837 */
822 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) 838 if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
823 continue; 839 continue;
824 840
825 /* See note in map.c:update_position about making this additive
826 * since light sources are never applied, need to put check here.
827 */
828 if (tmp->glow_radius > glow_radius)
829 glow_radius = tmp->glow_radius; 841 glow_radius += tmp->glow_radius;
830 842
831 /* For some things, we don't care what is equipped */ 843 /* For some things, we don't care what is equipped */
832 if (tmp->type == SKILL) 844 if (tmp->type == SKILL)
833 { 845 {
834 /* Want to take the highest skill here. */ 846 /* Want to take the highest skill here. */
… …
847 else if (tmp->level > grace_obj->level) 859 else if (tmp->level > grace_obj->level)
848 grace_obj = tmp; 860 grace_obj = tmp;
849 } 861 }
850 } 862 }
851 863
852 /* Container objects are not meant to adjust a players, but other applied 864 /* Container objects are not meant to adjust players, but other applied
853 * objects need to make adjustments. 865 * objects need to make adjustments.
854 * This block should handle all player specific changes 866 * This block should handle all player specific changes
855 * 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
856 * in the praying skill, and the player should always get those. 868 * in the praying skill, and the player should always get those.
857 * 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,
858 * because the skill shouldn't count against body positions being used 870 * because the skill shouldn't count against body positions being used
859 * up, etc. 871 * up, etc.
860 */ 872 */
861 if ((tmp->flag [FLAG_APPLIED] 873 if ((tmp->flag [FLAG_APPLIED]
862 && tmp->type != CONTAINER 874 && tmp->type != CONTAINER
863 && tmp->type != CLOSE_CON) 875 && tmp->type != CLOSE_CON
864 || (tmp->type == SKILL 876 && tmp->type != SPELL)
865 && tmp->subtype == SK_PRAYING)) 877 || (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
866 { 878 {
867 if (type == PLAYER) 879 if (type == PLAYER)
868 { 880 {
869 contr->item_power += tmp->item_power; 881 contr->item_power += tmp->item_power;
870 882
871 if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
872 if (tmp != current_weapon
873 && (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
874 && !tmp->flag [FLAG_CURSED]
875 && !tmp->flag [FLAG_DAMNED])
876 continue;
877
878 for (i = 0; i < NUM_STATS; i++) 883 for (int i = 0; i < NUM_STATS; i++)
879 change_attr_value (&stats, i, tmp->stats.stat (i)); 884 stat_sum [i] += tmp->stats.stat (i);
880 885
881 /* These are the items that currently can change digestion, regeneration, 886 if (digest_types [tmp->type])
882 * spell point recovery and mana point recovery. Seems sort of an arbitary
883 * list, but other items store other info into stats array.
884 */
885 if (tmp->type == WEAPON || tmp->type == BOW ||
886 tmp->type == ARMOUR || tmp->type == HELMET ||
887 tmp->type == SHIELD || tmp->type == RING ||
888 tmp->type == BOOTS || tmp->type == GLOVES ||
889 tmp->type == AMULET || tmp->type == GIRDLE ||
890 tmp->type == BRACERS || tmp->type == CLOAK ||
891 tmp->type == DISEASE || tmp->type == FORCE ||
892 tmp->type == SKILL)
893 { 887 {
894 contr->digestion += tmp->stats.food; 888 contr->digestion += tmp->stats.food;
895 contr->gen_hp += tmp->stats.hp; 889 contr->gen_hp += tmp->stats.hp;
890 if (tmp->type != BOW) // ugly exception for bows
896 contr->gen_sp += tmp->stats.sp; 891 contr->gen_sp += tmp->stats.sp;
897 contr->gen_grace += tmp->stats.grace; 892 contr->gen_grace += tmp->stats.grace;
898 contr->gen_sp_armour += tmp->gen_sp_armour; 893 contr->gen_sp_armour += tmp->gen_sp_armour;
899 } 894 }
900 } /* if this is a player */ 895 } /* if this is a player */
901 else 896 else
… …
903 if (tmp->type == WEAPON) 898 if (tmp->type == WEAPON)
904 current_weapon = tmp; 899 current_weapon = tmp;
905 } 900 }
906 901
907 /* Update slots used for items */ 902 /* Update slots used for items */
908 if (QUERY_FLAG (tmp, FLAG_APPLIED)) 903 if (tmp->flag [FLAG_APPLIED]) // exclude praying...
909 for (i = 0; i < NUM_BODY_LOCATIONS; i++) 904 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
910 slot[i].used += tmp->slot[i].info; 905 slot[i].used += tmp->slot[i].info;
911 906
912 if (tmp->type == SYMPTOM) 907 if (tmp->type == SYMPTOM)
913 {
914 speed_reduce_from_disease = tmp->last_sp / 100.f; 908 min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
915 909
916 if (speed_reduce_from_disease == 0)
917 speed_reduce_from_disease = 1;
918 }
919
920 /* Pos. and neg. protections are counted seperate (-> pro/vuln). 910 /* Pos. and neg. protections are counted separate (-> pro/vuln).
921 * (Negative protections are calculated exactly like positive.) 911 * (Negative protections are calculated exactly like positive.)
922 * Resistance from potions are treated special as well. If there's 912 * Resistance from potions are treated special as well. If there's
923 * more than one potion-effect, the bigger prot.-value is taken. 913 * more than one potion-effect, the bigger prot.-value is taken.
924 */ 914 */
925 if (tmp->type != POTION) 915 if (tmp->type == POTION_EFFECT)
926 {
927 for (i = 0; i < NROFATTACKS; i++) 916 for (int i = 0; i < NROFATTACKS; i++)
928 {
929 /* Potential for cursed potions, in which case we just can use
930 * a straight MAX, as potion_resist is initialised to zero.
931 */
932 if (tmp->type == POTION_EFFECT)
933 {
934 if (potion_resist[i])
935 potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
936 else
937 potion_resist[i] = tmp->resist[i]; 917 max_it (potion_resist[i], tmp->resist[i]);
938 } 918 else if (tmp->type != POTION)
919 for (int i = 0; i < NROFATTACKS; i++)
939 else if (tmp->resist[i] > 0) 920 if (tmp->resist[i] > 0)
940 prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100; 921 prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
941 else if (tmp->resist[i] < 0) 922 else if (tmp->resist[i] < 0)
942 vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100; 923 vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
943 }
944 }
945 924
946 /* There may be other things that should not adjust the attacktype */ 925 /* There may be other things that should not adjust the attacktype */
947 if (tmp->type != SYMPTOM) 926 if (tmp->type != SYMPTOM)
948 { 927 {
949 attacktype |= tmp->attacktype; 928 attacktype |= tmp->attacktype;
… …
952 path_denied |= tmp->path_denied; 931 path_denied |= tmp->path_denied;
953 move_type |= tmp->move_type; 932 move_type |= tmp->move_type;
954 stats.luck += tmp->stats.luck; 933 stats.luck += tmp->stats.luck;
955 } 934 }
956 935
957 if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE); 936 flag |= tmp->flag & copy_flags;
958 if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
959 if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
960 if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
961 if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
962 if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
963 if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
964 937
965 if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD)) 938 if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
966 SET_FLAG (this, FLAG_UNDEAD); 939 this->set_flag (FLAG_UNDEAD);
967 940
968 if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS)) 941 //TODO: copy_flags?
942 if (tmp->flag [FLAG_MAKE_INVIS])
969 { 943 {
970 SET_FLAG (this, FLAG_MAKE_INVIS); 944 set_flag (FLAG_MAKE_INVIS);
971 invisible = 1; 945 invisible = 1;
972 } 946 }
973 947
974 if (tmp->stats.exp && tmp->type != SKILL) 948 if (tmp->stats.exp && tmp->type != SKILL)
975 { 949 {
… …
982 added_speed += tmp->stats.exp; 956 added_speed += tmp->stats.exp;
983 } 957 }
984 958
985 switch (tmp->type) 959 switch (tmp->type)
986 { 960 {
987#if 0
988 case WAND:
989 case ROD:
990 case HORN:
991 if (type != PLAYER || current_weapon == tmp)
992 chosen_skill = tmp;
993 break;
994#endif
995
996 /* skills modifying the character -b.t. */
997 /* for all skills and skill granting objects */
998 case SKILL: 961 case SKILL:
999 { 962 {
963 // some skills will end up here without counting as "applied"
1000 if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY) 964 if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1001 break; 965 break;
1002 966
1003 if (chosen_skill) 967 if (chosen_skill)
1004 { 968 {
1005 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n", 969 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
… …
1007 971
1008 tmp->flag [FLAG_APPLIED] = false; 972 tmp->flag [FLAG_APPLIED] = false;
1009 update_stats (); 973 update_stats ();
1010 return; 974 return;
1011 } 975 }
1012 else 976
1013 chosen_skill = tmp; 977 chosen_skill = tmp;
1014 978
1015 if (tmp->stats.dam > 0) 979 if (tmp->stats.dam > 0)
1016 { /* skill is a 'weapon' */ 980 { /* skill is a 'weapon' */
1017 if (!QUERY_FLAG (this, FLAG_READY_WEAPON)) 981 if (!this->flag [FLAG_READY_WEAPON])
1018 weapon_speed = WEAPON_SPEED (tmp); 982 weapon_speed = max (0, WEAPON_SPEED (tmp));
1019
1020 if (weapon_speed < 0)
1021 weapon_speed = 0;
1022 983
1023 weapon_weight = tmp->weight; 984 weapon_weight = tmp->weight;
1024 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9; 985 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1025 986
1026 if (tmp->magic) 987 if (tmp->magic)
… …
1035 996
1036 if (tmp->stats.ac) 997 if (tmp->stats.ac)
1037 ac -= tmp->stats.ac + tmp->magic; 998 ac -= tmp->stats.ac + tmp->magic;
1038 999
1039 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1000 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1040 contr->encumbrance += (int) 3 *tmp->weight / 1000; 1001 contr->encumbrance += 3 * tmp->weight / 1000;
1041 } 1002 }
1042 1003
1043 break; 1004 break;
1044 1005
1045 case SHIELD: 1006 case SHIELD:
1046 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1007 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1047 contr->encumbrance += (int) tmp->weight / 2000; 1008 contr->encumbrance += tmp->weight / 2000;
1009 //FALLTHROUGH
1048 case RING: 1010 case RING:
1049 case AMULET: 1011 case AMULET:
1050 case GIRDLE: 1012 case GIRDLE:
1051 case HELMET: 1013 case HELMET:
1052 case BOOTS: 1014 case BOOTS:
… …
1061 if (tmp->stats.ac) 1023 if (tmp->stats.ac)
1062 ac -= tmp->stats.ac + tmp->magic; 1024 ac -= tmp->stats.ac + tmp->magic;
1063 1025
1064 break; 1026 break;
1065 1027
1028 case RANGED:
1066 case BOW: 1029 case BOW:
1067 case WEAPON: 1030 case WEAPON:
1068 if (type != PLAYER || current_weapon == tmp)
1069 {
1070 wc -= tmp->stats.wc + tmp->magic; 1031 wc -= tmp->stats.wc + tmp->magic;
1071 1032
1072 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) 1033 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1073 ac -= tmp->stats.ac + tmp->magic; 1034 ac -= tmp->stats.ac + tmp->magic;
1074 1035
1075 stats.dam += tmp->stats.dam + tmp->magic; 1036 stats.dam += tmp->stats.dam + tmp->magic;
1076 weapon_weight = tmp->weight; 1037 weapon_weight = tmp->weight;
1077 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; 1038 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1078 1039
1079 if (weapon_speed < 0) 1040 if (weapon_speed < 0)
1080 weapon_speed = 0; 1041 weapon_speed = 0;
1081 1042
1082 slaying = tmp->slaying; 1043 slaying = tmp->slaying;
1083 1044
1084 /* If there is desire that two handed weapons should do 1045 /* If there is desire that two handed weapons should do
1085 * extra strength damage, this is where the code should 1046 * extra strength damage, this is where the code should
1086 * go. 1047 * go.
1087 */ 1048 */
1088 1049
1089 if (type == PLAYER) 1050 if (type == PLAYER)
1090 if (settings.spell_encumbrance) 1051 if (settings.spell_encumbrance)
1091 contr->encumbrance += tmp->weight * 3 / 1000; 1052 contr->encumbrance += tmp->weight * 3 / 1000;
1092 }
1093 1053
1094 break; 1054 break;
1095 1055
1096 case ARMOUR: /* Only the best of these three are used: */ 1056 case ARMOUR: /* Only the best of these three are used: */
1097 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1057 if (settings.spell_encumbrance == TRUE && type == PLAYER)
… …
1120 else /* To nullify the below effect */ 1080 else /* To nullify the below effect */
1121 ac += tmp->stats.ac + tmp->magic; 1081 ac += tmp->stats.ac + tmp->magic;
1122 } 1082 }
1123 1083
1124 if (tmp->stats.wc) 1084 if (tmp->stats.wc)
1125 wc -= (tmp->stats.wc + tmp->magic); 1085 wc -= tmp->stats.wc + tmp->magic;
1126 1086
1127 if (tmp->stats.ac) 1087 if (tmp->stats.ac)
1128 ac -= (tmp->stats.ac + tmp->magic); 1088 ac -= tmp->stats.ac + tmp->magic;
1129 1089
1130 if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.f < max) 1090 if (ARMOUR_SPEED (tmp))
1131 max = ARMOUR_SPEED (tmp) / 10.f; 1091 max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1132 1092
1133 break; 1093 break;
1134 } /* switch tmp->type */ 1094 } /* switch tmp->type */
1135 } /* item is equipped */ 1095 } /* item is equipped */
1136 } /* for loop of items */ 1096 } /* for loop of items */
1097
1098 min_it (glow_radius, MAX_LIGHT_RADIUS);
1137 1099
1138 /* We've gone through all the objects the player has equipped. For many things, we 1100 /* We've gone through all the objects the player has equipped. For many things, we
1139 * have generated intermediate values which we now need to assign. 1101 * have generated intermediate values which we now need to assign.
1140 */ 1102 */
1141 1103
… …
1143 * If there is an uncursed potion in effect, granting more protection 1105 * If there is an uncursed potion in effect, granting more protection
1144 * than that, we take: 'total resistance = resistance from potion'. 1106 * than that, we take: 'total resistance = resistance from potion'.
1145 * If there is a cursed (and no uncursed) potion in effect, we take 1107 * If there is a cursed (and no uncursed) potion in effect, we take
1146 * 'total resistance = vulnerability from cursed potion'. 1108 * 'total resistance = vulnerability from cursed potion'.
1147 */ 1109 */
1148 for (i = 0; i < NROFATTACKS; i++) 1110 for (int i = 0; i < NROFATTACKS; i++)
1149 { 1111 {
1150 resist[i] = prot[i] - vuln[i]; 1112 resist[i] = prot[i] - vuln[i];
1151 1113
1152 if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0))) 1114 if (potion_resist[i] != -1000
1115 && (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1153 resist[i] = potion_resist[i]; 1116 resist[i] = potion_resist[i];
1154 } 1117 }
1155 1118
1156 /* Figure out the players sp/mana/hp totals. */
1157 if (type == PLAYER) 1119 if (type == PLAYER)
1158 { 1120 {
1121 // clamp various player stats
1122 for (int i = 0; i < NUM_STATS; ++i)
1123 stats.stat (i) = stat_sum [i];
1124
1125 check_stat_bounds (&stats);
1126
1127 contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
1128
1129 /* Figure out the players sp/mana/hp totals. */
1159 int pl_level; 1130 int pl_level;
1160 1131
1161 check_stat_bounds (&(stats));
1162 pl_level = level;
1163
1164 if (pl_level < 1)
1165 pl_level = 1; /* safety, we should always get 1 levels worth of hp! */ 1132 pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1166 1133
1167 /* You basically get half a con bonus/level. But we do take into account rounding, 1134 /* You basically get half a con bonus/level. But we do take into account rounding,
1168 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. 1135 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1169 */ 1136 */
1170 for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++) 1137 stats.maxhp = 0;
1138 for (int i = 1; i <= min (10, pl_level); i++)
1171 { 1139 {
1172 j = contr->levhp[i] + con_bonus[stats.Con] / 2; 1140 int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1173 1141
1174 if (i % 2 && con_bonus[stats.Con] % 2) 1142 if (i % 2 && con_bonus[stats.Con] % 2)
1175 {
1176 if (con_bonus[stats.Con] > 0) 1143 if (con_bonus[stats.Con] > 0)
1177 j++; 1144 j++;
1178 else 1145 else
1179 j--; 1146 j--;
1180 }
1181 1147
1182 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */ 1148 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1183 } 1149 }
1184 1150
1185 for (i = 11; i <= level; i++) 1151 stats.maxhp += 2 * max (0, level - 10);
1186 stats.maxhp += 2;
1187 1152
1188 if (stats.hp > stats.maxhp) 1153 if (stats.hp > stats.maxhp)
1189 stats.hp = stats.maxhp; 1154 stats.hp = stats.maxhp;
1190 1155
1191 /* Sp gain is controlled by the level of the player's 1156 /* Sp gain is controlled by the level of the player's
… …
1204 1169
1205 if (mana_obj == this && type == PLAYER) 1170 if (mana_obj == this && type == PLAYER)
1206 stats.maxsp = 1; 1171 stats.maxsp = 1;
1207 else 1172 else
1208 { 1173 {
1209 sp_tmp = 0.f; 1174 float sp_tmp = 0.f;
1210 1175
1211 for (i = 1; i <= mana_obj->level && i <= 10; i++) 1176 for (int i = 1; i <= min (10, mana_obj->level); i++)
1212 { 1177 {
1213 float stmp; 1178 float stmp;
1214 1179
1215 /* Got some extra bonus at first level */ 1180 /* Got some extra bonus at first level */
1216 if (i < 2) 1181 if (i < 2)
1217 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f; 1182 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1218 else 1183 else
1219 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f; 1184 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1220 1185
1221 if (stmp < 1.f)
1222 stmp = 1.f;
1223
1224 sp_tmp += stmp; 1186 sp_tmp += max (1.f, stmp);
1225 } 1187 }
1226 1188
1227 stats.maxsp = (sint16)sp_tmp; 1189 stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1228
1229 for (i = 11; i <= mana_obj->level; i++)
1230 stats.maxsp += 2;
1231 } 1190 }
1232 1191
1233 /* Characters can get their sp supercharged via rune of transferrance */ 1192 /* Characters can get their sp supercharged via rune of transferrance */
1234 if (stats.sp > stats.maxsp * 2) 1193 stats.sp = min (stats.sp, stats.maxsp * 2);
1235 stats.sp = stats.maxsp * 2;
1236 1194
1237 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */ 1195 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1238 if (!grace_obj || !grace_obj->level || type != PLAYER) 1196 if (!grace_obj || !grace_obj->level || type != PLAYER)
1239 grace_obj = this; 1197 grace_obj = this;
1240 1198
… …
1245 /* store grace in a float - this way, the divisions below don't create 1203 /* store grace in a float - this way, the divisions below don't create
1246 * big jumps when you go from level to level - with int's, it then 1204 * big jumps when you go from level to level - with int's, it then
1247 * becomes big jumps when the sums of the bonuses jump to the next 1205 * becomes big jumps when the sums of the bonuses jump to the next
1248 * step of 8 - with floats, even fractional ones are useful. 1206 * step of 8 - with floats, even fractional ones are useful.
1249 */ 1207 */
1250 sp_tmp = 0.f; 1208 float sp_tmp = 0.f;
1251 for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++) 1209
1210 for (int i = 1; i <= min (10, grace_obj->level); i++)
1252 { 1211 {
1253 float grace_tmp = 0.f; 1212 float grace_tmp = 0.f;
1254 1213
1255 /* Got some extra bonus at first level */ 1214 /* Got some extra bonus at first level */
1256 if (i < 2) 1215 if (i < 2)
1257 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f; 1216 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1258 else 1217 else
1259 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f; 1218 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1260 1219
1261 if (grace_tmp < 1.f)
1262 grace_tmp = 1.f;
1263
1264 sp_tmp += grace_tmp; 1220 sp_tmp += max (1.f, grace_tmp);
1265 } 1221 }
1266 1222
1267 stats.maxgrace = (sint16)sp_tmp;
1268
1269 /* two grace points per level after 11 */ 1223 /* two grace points per level after 10 */
1270 for (i = 11; i <= grace_obj->level; i++) 1224 stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1271 stats.maxgrace += 2;
1272 } 1225 }
1273 1226
1274 /* No limit on grace vs maxgrace */ 1227 /* No limit on grace vs maxgrace */
1275 1228
1276 if (contr->braced) 1229 if (contr->braced)
… …
1296 1249
1297 if (contr && wc_obj && wc_obj->level > 1) 1250 if (contr && wc_obj && wc_obj->level > 1)
1298 { 1251 {
1299 wc -= wc_obj->level + thaco_bonus[stats.Str]; 1252 wc -= wc_obj->level + thaco_bonus[stats.Str];
1300 1253
1301 for (i = 1; i < wc_obj->level; i++) 1254 for (int i = 1; i < wc_obj->level; i++)
1302 { 1255 {
1303 /* additional wc every 6 levels */ 1256 /* additional wc every 6 levels */
1304 if (!(i % 6)) 1257 if (!(i % 6))
1305 wc--; 1258 wc--;
1306 1259
… …
1319 1272
1320 speed = 1.f + speed_bonus[stats.Dex]; 1273 speed = 1.f + speed_bonus[stats.Dex];
1321 1274
1322 if (settings.search_items && contr->search_str[0]) 1275 if (settings.search_items && contr->search_str[0])
1323 speed -= 1; 1276 speed -= 1;
1324
1325 if (attacktype == 0)
1326 attacktype = arch->attacktype;
1327 } /* End if player */ 1277 } /* End if player */
1328 1278
1329 if (added_speed >= 0) 1279 if (added_speed >= 0)
1330 speed += added_speed / 10.f; 1280 speed += added_speed / 10.f;
1331 else /* Something wrong here...: */ 1281 else /* Something wrong here...: */
1332 speed /= 1.f - added_speed; 1282 speed /= 1.f - added_speed;
1333 1283
1334 /* Max is determined by armour */ 1284 /* Max is determined by armour */
1335 if (speed > max) 1285 speed = min (speed, max_speed);
1336 speed = max;
1337 1286
1338 if (type == PLAYER) 1287 if (type == PLAYER)
1339 { 1288 {
1340 /* f is a number the represents the number of kg above (positive num) 1289 /* f is a number the represents the number of kg above (positive num)
1341 * or below (negative number) that the player is carrying. If above 1290 * or below (negative number) that the player is carrying. If above
1342 * weight limit, then player suffers a speed reduction based on how 1291 * weight limit, then player suffers a speed reduction based on how
1343 * much above he is, and what is max carry is 1292 * much above he is, and what is max carry is
1344 */ 1293 */
1345 f = (carrying / 1000) - max_carry[stats.Str]; 1294 float f = (carrying / 1000) - max_carry[stats.Str];
1346 if (f > 0) 1295 if (f > 0.f)
1347 speed = speed / (1.f + f / max_carry[stats.Str]); 1296 speed = speed / (1.f + f / max_carry[stats.Str]);
1348 } 1297 }
1349 1298
1350 speed += bonus_speed / 10.f; /* Not affected by limits */ 1299 speed += bonus_speed / 10.f; /* Not affected by limits */
1300 speed *= speed_reduce_from_disease;
1351 1301
1352 /* Put a lower limit on speed. Note with this speed, you move once every 1302 /* Put a lower limit on speed. Note with this speed, you move once every
1353 * 100 ticks or so. This amounts to once every 12 seconds of realtime. 1303 * 25 ticks or so. This amounts to once every 3 seconds of realtime.
1354 */ 1304 */
1355 speed = speed * speed_reduce_from_disease; 1305 max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1356 1306
1357 if (speed < 0.01f && type == PLAYER) 1307 if (speed != old_speed)
1358 speed = 0.01f; 1308 set_speed (speed);
1359 1309
1360 if (type == PLAYER) 1310 if (type == PLAYER)
1361 { 1311 {
1362 /* (This formula was made by vidarl@ifi.uio.no) 1312 /* (This formula was made by vidarl@ifi.uio.no)
1363 * Note that we never used these values again - basically 1313 * Note that we never used these values again - basically
… …
1395 if (move_type == 0) 1345 if (move_type == 0)
1396 move_type = MOVE_WALK; 1346 move_type = MOVE_WALK;
1397 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) 1347 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1398 move_type &= ~MOVE_WALK; 1348 move_type &= ~MOVE_WALK;
1399 1349
1400 if (speed != old_speed) 1350 // now apply the new move_type
1401 set_speed (speed); 1351 if (this->move_type != move_type)
1352 change_move_type (move_type);
1402 1353
1403 /* It is quite possible that a player's spell costing might have changed, 1354 /* It is quite possible that a player's spell costing might have changed,
1404 * so we will check that now. 1355 * so we will check that now.
1405 */ 1356 */
1406 if (type == PLAYER) 1357 if (is_player ())
1407 { 1358 contr->update_spells ();
1408 esrv_update_stats (contr);
1409 esrv_update_spells (contr);
1410 }
1411 1359
1412 // update the mapspace, if we are on a map 1360 // update the mapspace, if we are on a map
1413 if (!flag [FLAG_REMOVED] && map) 1361 if (!flag [FLAG_REMOVED] && map)
1414 map->at (x, y).flags_ = 0; 1362 map->at (x, y).flags_ = 0;
1363}
1364
1365void
1366object::set_glow_radius (sint8 rad)
1367{
1368 glow_radius = rad;
1369
1370 if (is_on_map ())
1371 update_all_los (map, x, y);
1372 else if (object *env = outer_env ())
1373 {
1374 env->update_stats ();
1375
1376 if (env->is_on_map ())
1377 update_all_los (env->map, env->x, env->y);
1378 }
1415} 1379}
1416 1380
1417/* 1381/*
1418 * Returns true if the given player is a legal class. 1382 * Returns true if the given player is a legal class.
1419 * The function to add and remove class-bonuses to the stats doesn't 1383 * The function to add and remove class-bonuses to the stats doesn't
… …
1435 1399
1436/* 1400/*
1437 * set the new dragon name after gaining levels or 1401 * set the new dragon name after gaining levels or
1438 * changing ability focus (later this can be extended to 1402 * changing ability focus (later this can be extended to
1439 * eventually change the player's face and animation) 1403 * eventually change the player's face and animation)
1440 *
1441 * Note that the title is written to 'own_title' in the
1442 * player struct. This should be changed to 'ext_title'
1443 * as soon as clients support this!
1444 * Please, anyone, write support for 'ext_title'.
1445 */ 1404 */
1446void 1405void
1447set_dragon_name (object *pl, const object *abil, const object *skin) 1406set_dragon_name (object *pl, const object *abil, const object *skin)
1448{ 1407{
1449 int atnr = -1; /* attacknumber of highest level */ 1408 int atnr = -1; /* attacknumber of highest level */
… …
1467 /* now if there are equals at highest level, pick the one with focus, 1426 /* now if there are equals at highest level, pick the one with focus,
1468 or else at random */ 1427 or else at random */
1469 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) 1428 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1470 atnr = abil->stats.exp; 1429 atnr = abil->stats.exp;
1471 1430
1472 level = (int) (level / 5.);
1473
1474 /* now set the new title */ 1431 /* now set the new title */
1475 if (pl->contr != NULL)
1476 {
1477 if (level == 0)
1478 sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); 1432 if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1479 else if (level == 1)
1480 sprintf (pl->contr->title, "%s wyrm", attacks[atnr]); 1433 else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1481 else if (level == 2)
1482 sprintf (pl->contr->title, "%s wyvern", attacks[atnr]); 1434 else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1483 else if (level == 3)
1484 sprintf (pl->contr->title, "%s dragon", attacks[atnr]); 1435 else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1485 else 1436 else
1486 { 1437 {
1487 /* special titles for extra high resistance! */ 1438 /* special titles for extra high resistance! */
1488 if (skin->resist[atnr] > 80)
1489 sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); 1439 if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1490 else if (skin->resist[atnr] > 50)
1491 sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]); 1440 else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1492 else
1493 sprintf (pl->contr->title, "big %s dragon", attacks[atnr]); 1441 else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1494 }
1495 } 1442 }
1496 1443
1497 strcpy (pl->contr->own_title, ""); 1444 strcpy (pl->contr->own_title, "");
1498} 1445}
1499 1446
1500/* 1447/*
1501 * This function is called when a dragon-player gains 1448 * This function is called when a dragon-player gains
1502 * an overall level. Here, the dragon might gain new abilities 1449 * an overall level. Here, the dragon might gain new abilities
1503 * or change the ability-focus. 1450 * or change the ability-focus.
1504 */ 1451 */
1505void 1452static void
1506dragon_level_gain (object *who) 1453dragon_level_gain (object *who)
1507{ 1454{
1508 object *abil = NULL; /* pointer to dragon ability force */ 1455 object *abil = NULL; /* pointer to dragon ability force */
1509 object *skin = NULL; /* pointer to dragon skin force */ 1456 object *skin = NULL; /* pointer to dragon skin force */
1510 object *tmp = NULL; /* tmp. object */ 1457 object *tmp = NULL; /* tmp. object */
… …
1566 object *skill_obj; 1513 object *skill_obj;
1567 1514
1568 skill_obj = get_archetype_by_skill_name (skill_name, SKILL); 1515 skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1569 if (!skill_obj) 1516 if (!skill_obj)
1570 { 1517 {
1571 LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); 1518 LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1572 return NULL; 1519 return NULL;
1573 } 1520 }
1574 1521
1575 /* clear the flag - exp goes into this bucket, but player 1522 /* clear the flag - exp goes into this bucket, but player
1576 * still doesn't know it. 1523 * still doesn't know it.
1577 */ 1524 */
1578 CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); 1525 skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1579 skill_obj->stats.exp = 0; 1526 skill_obj->stats.exp = 0;
1580 skill_obj->level = 1; 1527 skill_obj->level = 1;
1581 insert_ob_in_ob (skill_obj, op); 1528 op->insert (skill_obj);
1582 1529
1583 if (player *pl = op->contr) 1530 if (player *pl = op->contr)
1584 { 1531 pl->link_skills ();
1585 pl->last_skill_ob [skill_obj->subtype] = skill_obj;
1586 if (pl->ns)
1587 pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1588 }
1589 1532
1590 return skill_obj; 1533 return skill_obj;
1591} 1534}
1592 1535
1593/* player_lvl_adj() - for the new exp system. we are concerned with 1536/* player_lvl_adj() - for the new exp system. we are concerned with
… …
1599 */ 1542 */
1600void 1543void
1601player_lvl_adj (object *who, object *op) 1544player_lvl_adj (object *who, object *op)
1602{ 1545{
1603 char buf[MAX_BUF]; 1546 char buf[MAX_BUF];
1547 bool changed = false;
1604 1548
1605 if (!op) /* when rolling stats */ 1549 if (!op) /* when rolling stats */
1606 op = who; 1550 op = who;
1607 1551
1608 if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul)) 1552 while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1609 { 1553 {
1554 changed = true;
1555
1610 op->level++; 1556 op->level++;
1611 1557
1612 if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who)) 1558 if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1613 dragon_level_gain (who); 1559 dragon_level_gain (who);
1614 1560
1615 /* Only roll these if it is the player (who) that gained the level */ 1561 /* Only roll these if it is the player (who) that gained the level */
1616 if (op == who && (who->level < 11) && who->type == PLAYER) 1562 if (op == who && (who->level < 11) && who->type == PLAYER)
1617 { 1563 {
1618 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1; 1564 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1619 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH); 1565 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1620 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1; 1566 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1621 } 1567 }
1622 1568
1623 who->update_stats ();
1624 if (op->level > 1) 1569 if (op->level > 1)
1625 { 1570 {
1626 if (op->type != PLAYER) 1571 if (op->type != PLAYER)
1572 {
1573 who->contr->play_sound (sound_find ("skill_up"));
1627 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1574 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1575 }
1628 else 1576 else
1577 {
1578 who->contr->play_sound (sound_find ("level_up"));
1629 sprintf (buf, "You are now level %d.", op->level); 1579 sprintf (buf, "You are now level %d.", op->level);
1580 }
1630 1581
1631 if (who) 1582 if (who)
1632 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1583 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1633 } 1584 }
1634
1635 player_lvl_adj (who, op); /* To increase more levels */
1636 } 1585 }
1586
1637 else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul)) 1587 while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1638 { 1588 {
1589 changed = true;
1590
1639 op->level--; 1591 op->level--;
1640 who->update_stats ();
1641 1592
1642 if (op->type != PLAYER) 1593 if (op->type != PLAYER)
1643 { 1594 {
1644 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1595 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1645 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1596 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1646 } 1597 }
1647
1648 player_lvl_adj (who, op); /* To decrease more levels */
1649 } 1598 }
1650 1599
1651 /* check if the spell data has changed */ 1600 if (changed)
1652 esrv_update_stats (who->contr); 1601 who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1653 esrv_update_spells (who->contr);
1654} 1602}
1655 1603
1656/* 1604/*
1657 * Returns how much experience is needed for a player to become 1605 * Returns how much experience is needed for a player to become
1658 * the given level. level should really never exceed max_level 1606 * the given level. level should really never exceed max_level
1659 */ 1607 */
1660 1608
1661sint64 1609sint64
1662level_exp (int level, double expmul) 1610level_exp (int level, double expmul)
1663{ 1611{
1664 if (level > settings.max_level) 1612 return expmul * level_to_min_exp (level);
1665 return (sint64) (expmul * levels[settings.max_level]);
1666
1667 return (sint64) (expmul * levels[level]);
1668} 1613}
1669 1614
1670/* 1615/*
1671 * Ensure that the permanent experience requirements in an exp object are met. 1616 * Ensure that the permanent experience requirements in an exp object are met.
1672 * This really just checks 'op to make sure the perm_exp value is within 1617 * This really just checks 'op to make sure the perm_exp value is within
… …
1700 * NULL, in which case exp increases the players general 1645 * NULL, in which case exp increases the players general
1701 * total, but not any particular skill. 1646 * total, but not any particular skill.
1702 * flag is what to do if the player doesn't have the skill: 1647 * flag is what to do if the player doesn't have the skill:
1703 */ 1648 */
1704static void 1649static void
1705add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) 1650add_player_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1706{ 1651{
1707 object *skill_obj = NULL; 1652 object *skill_obj;
1708 sint64 limit, exp_to_add; 1653 sint64 limit, exp_to_add;
1709 int i; 1654 int i;
1710 1655
1711 /* prevents some forms of abuse. */ 1656 /* prevents some forms of abuse. */
1712 if (op->contr->braced) 1657 if (op->contr->braced)
… …
1715 /* Try to find the matching skill. 1660 /* Try to find the matching skill.
1716 * We do a shortcut/time saving mechanism first - see if it matches 1661 * We do a shortcut/time saving mechanism first - see if it matches
1717 * chosen_skill. This means we don't need to search through 1662 * chosen_skill. This means we don't need to search through
1718 * the players inventory. 1663 * the players inventory.
1719 */ 1664 */
1665 skill_obj = 0;
1666
1720 if (skill_name) 1667 if (skill_name)
1721 { 1668 {
1722 if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) 1669 skill_obj = op->contr->find_skill (skill_name);
1723 skill_obj = op->chosen_skill;
1724 else
1725 {
1726 for (i = 0; i < NUM_SKILLS; i++)
1727 if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1728 {
1729 skill_obj = op->contr->last_skill_ob[i];
1730 break;
1731 }
1732 1670
1733 /* Player doesn't have the skill. Check to see what to do, and give 1671 /* Player doesn't have the skill. Check to see what to do, and give
1734 * it to the player if necessary 1672 * it to the player if necessary
1735 */ 1673 */
1736 if (!skill_obj) 1674 if (!skill_obj)
1737 { 1675 {
1738 if (flag == SK_EXP_NONE) 1676 if (flag == SK_EXP_NONE)
1739 return; 1677 return;
1678
1740 else if (flag == SK_EXP_ADD_SKILL) 1679 if (flag == SK_EXP_ADD_SKILL)
1741 give_skill_by_name (op, skill_name); 1680 skill_obj = give_skill_by_name (op, skill_name);
1742 }
1743 } 1681 }
1744 } 1682 }
1745 1683
1746 if (flag != SK_EXP_SKILL_ONLY) 1684 if (flag != SK_EXP_SKILL_ONLY)
1747 { 1685 {
1748 /* Basically, you can never gain more experience in one shot 1686 /* Basically, you can never gain more experience in one shot
1749 * than half what you need to gain for next level. 1687 * than half what you need to gain for next level.
1750 */ 1688 */
1751 exp_to_add = exp; 1689 exp_to_add = exp;
1752 limit = (levels[op->level + 1] - levels[op->level]) / 2; 1690 limit = (levels [op->level + 1] - levels [op->level]) / 2;
1753 if (exp_to_add > limit) 1691 if (exp_to_add > limit)
1754 exp_to_add = limit; 1692 exp_to_add = limit;
1755 1693
1756 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1))); 1694 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1757 if (settings.permanent_exp_ratio) 1695 if (settings.permanent_exp_ratio)
… …
1764 } 1702 }
1765 1703
1766 if (skill_obj) 1704 if (skill_obj)
1767 { 1705 {
1768 exp_to_add = exp; 1706 exp_to_add = exp;
1769 limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2; 1707 limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1770 if (exp_to_add > limit) 1708 if (exp_to_add > limit)
1771 exp_to_add = limit; 1709 exp_to_add = limit;
1772 1710
1773 ADD_EXP (skill_obj->stats.exp, exp_to_add); 1711 ADD_EXP (skill_obj->stats.exp, exp_to_add);
1774 if (settings.permanent_exp_ratio) 1712 if (settings.permanent_exp_ratio)
… …
1780 player_lvl_adj (op, skill_obj); 1718 player_lvl_adj (op, skill_obj);
1781 } 1719 }
1782} 1720}
1783 1721
1784/* This function checks to make sure that object 'op' can 1722/* This function checks to make sure that object 'op' can
1785 * lost 'exp' experience. It returns the amount of exp 1723 * lose 'exp' experience. It returns the amount of exp
1786 * object 'op' can in fact lose - it basically makes 1724 * object 'op' can in fact lose - it basically makes
1787 * adjustments based on permanent exp and the like. 1725 * adjustments based on permanent exp and the like.
1788 * This function should always be used for losing experience - 1726 * This function should always be used for losing experience -
1789 * the 'exp' value passed should be positive - this is the 1727 * the 'exp' value passed should be positive - this is the
1790 * amount that should get subtract from the player. 1728 * amount that should get subtract from the player.
1791 */ 1729 */
1792sint64 1730static sint64
1793check_exp_loss (const object *op, sint64 exp) 1731check_exp_loss (const object *op, sint64 exp)
1794{ 1732{
1795 sint64 del_exp; 1733 sint64 del_exp;
1796 1734
1797 if (exp > op->stats.exp) 1735 if (exp > op->stats.exp)
1798 exp = op->stats.exp; 1736 exp = op->stats.exp;
1737
1799 if (settings.permanent_exp_ratio) 1738 if (settings.permanent_exp_ratio)
1800 { 1739 {
1801 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); 1740 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
1741
1802 if (del_exp < 0) 1742 if (del_exp < 0)
1803 del_exp = 0; 1743 del_exp = 0;
1744
1804 if (exp > del_exp) 1745 if (exp > del_exp)
1805 exp = del_exp; 1746 exp = del_exp;
1806 } 1747 }
1748
1807 return exp; 1749 return exp;
1808} 1750}
1809 1751
1810sint64 1752sint64
1811check_exp_adjust (const object *op, sint64 exp) 1753check_exp_adjust (const object *op, sint64 exp)
1812{ 1754{
1813 if (exp < 0) 1755 if (exp < 0)
1814 return check_exp_loss (op, exp); 1756 return check_exp_loss (op, exp);
1815 else 1757 else
1816 return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); 1758 return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1817} 1759}
1818
1819 1760
1820/* Subtracts experience from player. 1761/* Subtracts experience from player.
1821 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we 1762 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1822 * only subtract from the matching skill. Otherwise, 1763 * only subtract from the matching skill. Otherwise,
1823 * this subtracts a portion from all 1764 * this subtracts a portion from all
… …
1828 * where everything is at the minimum perm exp, he would lose nothing. 1769 * where everything is at the minimum perm exp, he would lose nothing.
1829 * exp is the amount of exp to subtract - thus, it should be 1770 * exp is the amount of exp to subtract - thus, it should be
1830 * a postive number. 1771 * a postive number.
1831 */ 1772 */
1832static void 1773static void
1833subtract_player_exp (object *op, sint64 exp, const char *skill, int flag) 1774subtract_player_exp (object *op, sint64 exp, shstr_tmp skill, int flag)
1834{ 1775{
1835 float fraction = (float) exp / (float) op->stats.exp; 1776 float fraction = (float) exp / (float) op->stats.exp;
1836 object *tmp; 1777 object *tmp;
1837 sint64 del_exp; 1778 sint64 del_exp;
1838 1779
1839 for (tmp = op->inv; tmp; tmp = tmp->below) 1780 for (tmp = op->inv; tmp; tmp = tmp->below)
1840 if (tmp->type == SKILL && tmp->stats.exp) 1781 if (tmp->type == SKILL && tmp->stats.exp)
1841 { 1782 {
1842 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) 1783 if (flag == SK_SUBTRACT_SKILL_EXP && skill && tmp->skill == skill)
1843 { 1784 {
1844 del_exp = check_exp_loss (tmp, exp); 1785 del_exp = check_exp_loss (tmp, exp);
1845 tmp->stats.exp -= del_exp; 1786 tmp->stats.exp -= del_exp;
1846 player_lvl_adj (op, tmp); 1787 player_lvl_adj (op, tmp);
1847 } 1788 }
1848 else if (flag != SK_SUBTRACT_SKILL_EXP) 1789 else if (flag != SK_SUBTRACT_SKILL_EXP)
1849 { 1790 {
1850 /* only want to process other skills if we are not trying 1791 /* only want to process other skills if we are not trying
1851 * to match a specific skill. 1792 * to match a specific skill.
1852 */ 1793 */
1853 del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction)); 1794 del_exp = check_exp_loss (tmp, tmp->stats.exp * fraction);
1854 tmp->stats.exp -= del_exp; 1795 tmp->stats.exp -= del_exp;
1855 player_lvl_adj (op, tmp); 1796 player_lvl_adj (op, tmp);
1856 } 1797 }
1857 } 1798 }
1858 1799
… …
1872 * skill_name is the skill that should get the exp added. 1813 * skill_name is the skill that should get the exp added.
1873 * flag is what to do if player doesn't have the skill. 1814 * flag is what to do if player doesn't have the skill.
1874 * these last two values are only used for players. 1815 * these last two values are only used for players.
1875 */ 1816 */
1876void 1817void
1877change_exp (object *op, sint64 exp, const char *skill_name, int flag) 1818change_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1878{ 1819{
1879#ifdef EXP_DEBUG 1820#ifdef EXP_DEBUG
1880 LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp); 1821 LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
1881#endif 1822#endif
1882 1823
… …
1899 * worth. 1840 * worth.
1900 */ 1841 */
1901 if (op->type != PLAYER) 1842 if (op->type != PLAYER)
1902 { 1843 {
1903 /* Sanity check */ 1844 /* Sanity check */
1904 if (!QUERY_FLAG (op, FLAG_ALIVE)) 1845 if (!op->flag [FLAG_ALIVE])
1905 return; 1846 return;
1906 1847
1907 /* reset exp to max allowed value. We subtract from 1848 /* reset exp to max allowed value. We subtract from
1908 * MAX_EXPERIENCE to prevent overflows. If the player somehow has 1849 * MAX_EXPERIENCE to prevent overflows. If the player somehow has
1909 * more than max exp, just return. 1850 * more than max exp, just return.
… …
1935 * amount of permenent experience, whichever gives the lowest loss. 1876 * amount of permenent experience, whichever gives the lowest loss.
1936 */ 1877 */
1937void 1878void
1938apply_death_exp_penalty (object *op) 1879apply_death_exp_penalty (object *op)
1939{ 1880{
1940 object *tmp;
1941 sint64 loss; 1881 sint64 loss;
1942 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ 1882 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
1943 sint64 level_loss; /* defined by the setting 'death_penalty_levels */ 1883 sint64 level_loss; /* defined by the setting 'death_penalty_levels */
1944 1884
1945 for (tmp = op->inv; tmp; tmp = tmp->below) 1885 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1946 if (tmp->type == SKILL && tmp->stats.exp) 1886 if (tmp->type == SKILL && tmp->stats.exp)
1947 { 1887 {
1948
1949 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; 1888 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
1950 level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)]; 1889 level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
1951 1890
1952 /* With the revised exp system, you can get cases where 1891 /* With the revised exp system, you can get cases where
1953 * losing several levels would still require that you have more 1892 * losing several levels would still require that you have more
1954 * exp than you currently have - this is true if the levels 1893 * exp than you currently have - this is true if the levels
1955 * tables is a lot harder. 1894 * tables is a lot harder.
1956 */ 1895 */
1957 if (level_loss < 0) 1896 if (level_loss < 0)
1958 level_loss = 0; 1897 level_loss = 0;
1959 1898
1960 loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); 1899 loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
1961 1900
1962 tmp->stats.exp -= loss; 1901 tmp->stats.exp -= loss;
1963 player_lvl_adj (op, tmp); 1902 player_lvl_adj (op, tmp);
1964 } 1903 }
1965 1904
1966 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; 1905 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
1967 level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)]; 1906 level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
1968 1907
1969 if (level_loss < 0) 1908 if (level_loss < 0)
1970 level_loss = 0; 1909 level_loss = 0;
1910
1971 loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); 1911 loss = check_exp_loss (op, min (level_loss, percentage_loss));
1972 1912
1973 op->stats.exp -= loss; 1913 op->stats.exp -= loss;
1974 player_lvl_adj (op, NULL); 1914 player_lvl_adj (op, NULL);
1975} 1915}
1976 1916

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