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Comparing deliantra/server/common/living.C (file contents):
Revision 1.82 by root, Mon Apr 21 23:35:24 2008 UTC vs.
Revision 1.118 by root, Sun Apr 11 00:34:05 2010 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 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 * Deliantra 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 <support@deliantra.net> 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>
… …
261/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw, 262/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
262 * make this macro to clean those up. Not usuable outside change_abil 263 * make this macro to clean those up. Not usuable outside change_abil
263 * function since some of the values passed to new_draw_info are hardcoded. 264 * function since some of the values passed to new_draw_info are hardcoded.
264 */ 265 */
265#define DIFF_MSG(flag, msg1, msg2) \ 266#define DIFF_MSG(flag, msg1, msg2) \
266 new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); 267 new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
267 268
268/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */ 269/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
269 270
270/* flag is set to 1 if we are applying the object, -1 if we are removing 271/* flag is set to 1 if we are applying the object, -1 if we are removing
271 * the object. 272 * the object.
… …
279 * that gives them that ability. 280 * that gives them that ability.
280 */ 281 */
281int 282int
282change_abil (object *op, object *tmp) 283change_abil (object *op, object *tmp)
283{ 284{
284 int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0; 285 int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
286 int success = 0;
285 char message[MAX_BUF]; 287 char message[MAX_BUF];
286 int potion_max = 0; 288 int potion_max = 0;
287 289
288 /* remember what object was like before it was changed. note that 290 // keep some stats for comparison purposes
289 * refop is a local copy of op only to be used for detecting changes 291 object::flags_t prev_flag = op->flag;
290 * found by update_stats. refop is not a real object 292 MoveType prev_move_type = op->move_type;
291 */ 293 sint16 prev_resist [NROFATTACKS]; // clumsy
292 object_copy refop = *op; 294 assert (sizeof (prev_resist) == sizeof (op->resist));
295 memcpy (prev_resist, op->resist, sizeof (prev_resist));
293 296
294 if (op->type == PLAYER) 297 if (op->type == PLAYER)
295 { 298 {
296 if (tmp->type == POTION) 299 if (tmp->type == POTION)
297 { 300 {
298 potion_max = 1; 301 potion_max = 1;
302
299 for (int j = 0; j < NUM_STATS; j++) 303 for (int j = 0; j < NUM_STATS; j++)
300 { 304 {
301 int ostat = op->contr->orig_stats.stat (j); 305 int ostat = op->contr->orig_stats.stat (j);
302 int i = tmp->stats.stat (j); 306 int i = tmp->stats.stat (j);
303 307
304 /* nstat is what the stat will be after use of the potion */ 308 /* nstat is what the stat will be after use of the potion */
305 int nstat = flag * i + ostat; 309 int nstat = flag * i + ostat;
306 310
307 /* Do some bounds checking. While I don't think any 311 /* Do some bounds checking. There is the potential for potions
308 * potions do so right now, there is the potential for potions
309 * that adjust that stat by more than one point, so we need 312 * that adjust that stat by more than one point, so we need
310 * to allow for that. 313 * to allow for that.
311 */ 314 */
312 if (nstat < 1 && i * flag < 0) 315 if (nstat < 1 && i * flag < 0)
313 nstat = 1; 316 nstat = 1;
… …
365 { 368 {
366 success = 1; 369 success = 1;
367 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red."); 370 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
368 } 371 }
369 372
370 if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) 373 if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
371 { 374 {
372 success = 1; 375 success = 1;
373 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore."); 376 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
374 } 377 }
375 378
376 if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE)) 379 if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
377 { 380 {
378 success = 1; 381 success = 1;
379 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away."); 382 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
380 } 383 }
381 384
382 if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL)) 385 if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
383 { 386 {
384 success = 1; 387 success = 1;
385 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow."); 388 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
386 } 389 }
387 390
… …
389 * user has multiple items giving the same type appled like we 392 * user has multiple items giving the same type appled like we
390 * used to - that is more work than what we gain, plus messages 393 * used to - that is more work than what we gain, plus messages
391 * can be misleading (a little higher could be miscontrued from 394 * can be misleading (a little higher could be miscontrued from
392 * from fly high) 395 * from fly high)
393 */ 396 */
394 if (tmp->move_type && op->move_type != refop.move_type) 397 if (tmp->move_type && op->move_type != prev_move_type)
395 { 398 {
396 success = 1; 399 success = 1;
397 400
398 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low 401 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
399 * status doesn't make a difference if you are flying high 402 * status doesn't make a difference if you are flying high
400 */ 403 */
401 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) 404 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
402 { 405 {
403 DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground."); 406 DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
404 } 407 }
405 408
406 if (tmp->move_type & MOVE_FLY_HIGH) 409 if (tmp->move_type & MOVE_FLY_HIGH)
407 { 410 {
408 /* double conditional - second case covers if you have move_fly_low - 411 /* double conditional - second case covers if you have move_fly_low -
… …
412 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); 415 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
413 } 416 }
414 417
415 if (tmp->move_type & MOVE_SWIM) 418 if (tmp->move_type & MOVE_SWIM)
416 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming"); 419 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
417
418 /* Changing move status may mean you are affected by things you weren't before */
419 check_move_on (op, op);
420 } 420 }
421 421
422 /* becoming UNDEAD... a special treatment for this flag. Only those not 422 /* becoming UNDEAD... a special treatment for this flag. Only those not
423 * originally undead may change their status 423 * originally undead may change their status
424 */ 424 */
425 if (!QUERY_FLAG (op->arch, FLAG_UNDEAD)) 425 if (!op->arch->flag [FLAG_UNDEAD])
426 if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) 426 if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
427 { 427 {
428 success = 1; 428 success = 1;
429 if (flag > 0) 429 if (flag > 0)
430 { 430 {
431 op->race = "undead"; 431 op->race = "undead";
… …
436 op->race = op->arch->race; 436 op->race = op->arch->race;
437 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); 437 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
438 } 438 }
439 } 439 }
440 440
441 if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) 441 if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
442 { 442 {
443 success = 1; 443 success = 1;
444 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); 444 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
445 } 445 }
446 446
447 if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS)) 447 if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
448 { 448 {
449 success = 1; 449 success = 1;
450 DIFF_MSG (flag, "You become transparent.", "You can see yourself."); 450 DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
451 } 451 }
452 452
453 /* blinded you can tell if more blinded since blinded player has minimal 453 /* blinded you can tell if more blinded since blinded player has minimal
454 * vision 454 * vision
455 */ 455 */
456 if (QUERY_FLAG (tmp, FLAG_BLIND)) 456 if (tmp->flag [FLAG_BLIND])
457 { 457 {
458 success = 1; 458 success = 1;
459 if (flag > 0) 459 if (flag > 0)
460 { 460 {
461 if (QUERY_FLAG (op, FLAG_WIZ)) 461 if (op->flag [FLAG_WIZ])
462 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded."); 462 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
463 else 463 else
464 { 464 {
465 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); 465 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
466 SET_FLAG (op, FLAG_BLIND); 466 op->set_flag (FLAG_BLIND);
467 if (op->type == PLAYER) 467 if (op->type == PLAYER)
468 op->contr->do_los = 1; 468 op->contr->do_los = 1;
469 } 469 }
470 } 470 }
471 else 471 else
472 { 472 {
473 if (QUERY_FLAG (op, FLAG_WIZ)) 473 if (op->flag [FLAG_WIZ])
474 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again."); 474 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
475 else 475 else
476 { 476 {
477 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); 477 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
478 CLEAR_FLAG (op, FLAG_BLIND); 478 op->clr_flag (FLAG_BLIND);
479 if (op->type == PLAYER) 479 if (op->type == PLAYER)
480 op->contr->do_los = 1; 480 op->contr->do_los = 1;
481 } 481 }
482 } 482 }
483 } 483 }
484 484
485 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK)) 485 if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
486 { 486 {
487 success = 1; 487 success = 1;
488 if (op->type == PLAYER) 488 if (op->type == PLAYER)
489 op->contr->do_los = 1; 489 op->contr->do_los = 1;
490 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark."); 490 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
491 } 491 }
492 492
493 if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) 493 if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
494 { 494 {
495 success = 1; 495 success = 1;
496 if (flag > 0) 496 if (flag > 0)
497 { 497 {
498 if (QUERY_FLAG (op, FLAG_WIZ)) 498 if (op->flag [FLAG_WIZ])
499 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer."); 499 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
500 else 500 else
501 { 501 {
502 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); 502 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
503 if (op->type == PLAYER) 503 if (op->type == PLAYER)
504 op->contr->do_los = 1; 504 op->contr->do_los = 1;
505 } 505 }
506 } 506 }
507 else 507 else
508 { 508 {
509 if (QUERY_FLAG (op, FLAG_WIZ)) 509 if (op->flag [FLAG_WIZ])
510 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus."); 510 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
511 else 511 else
512 { 512 {
513 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid."); 513 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
514 if (op->type == PLAYER) 514 if (op->type == PLAYER)
… …
521 { 521 {
522 success = 1; 522 success = 1;
523 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky."); 523 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
524 } 524 }
525 525
526 if (digest_types [tmp->type])
527 {
526 if (tmp->stats.hp && op->type == PLAYER) 528 if (tmp->stats.hp && op->type == PLAYER)
527 { 529 {
528 success = 1; 530 success = 1;
529 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!"); 531 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
530 } 532 }
531 533
532 if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL) 534 if (tmp->stats.sp && op->type == PLAYER
533 { 535 && tmp->type != SKILL && tmp->type != BOW)
536 {
534 success = 1; 537 success = 1;
535 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane."); 538 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
536 } 539 }
537 540
538 /* for the future when artifacts set this -b.t. */ 541 /* for the future when artifacts set this -b.t. */
539 if (tmp->stats.grace && op->type == PLAYER) 542 if (tmp->stats.grace && op->type == PLAYER)
540 { 543 {
541 success = 1; 544 success = 1;
542 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy."); 545 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
543 } 546 }
544 547
545 if (tmp->stats.food && op->type == PLAYER) 548 if (tmp->stats.food && op->type == PLAYER)
546 { 549 {
547 success = 1; 550 success = 1;
548 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up."); 551 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
552 }
549 } 553 }
550 554
551 /* Messages for changed resistance */ 555 /* Messages for changed resistance */
552 for (int i = 0; i < NROFATTACKS; i++) 556 for (int i = 0; i < NROFATTACKS; i++)
553 { 557 {
554 if (i == ATNR_PHYSICAL) 558 if (i == ATNR_PHYSICAL)
555 continue; /* Don't display about armour */ 559 continue; /* Don't display about armour */
556 560
557 if (op->resist[i] != refop.resist[i]) 561 if (op->resist [i] != prev_resist [i])
558 { 562 {
559 success = 1; 563 success = 1;
564
560 if (op->resist[i] > refop.resist[i]) 565 if (op->resist [i] > prev_resist [i])
561 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]); 566 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
562 else 567 else
563 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]); 568 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
564 569
565 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); 570 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
566 } 571 }
567 } 572 }
568 573
569 if (!potion_max) 574 if (!potion_max)
570 {
571 for (int j = 0; j < NUM_STATS; j++) 575 for (int j = 0; j < NUM_STATS; j++)
572 {
573 if (int i = tmp->stats.stat (j)) 576 if (int i = tmp->stats.stat (j))
574 { 577 {
575 success = 1; 578 success = 1;
576 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); 579 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
577 } 580 }
578 }
579 }
580 581
581 return success; 582 return success;
582} 583}
583 584
584/* 585/*
… …
595object::drain_specific_stat (int deplete_stats) 596object::drain_specific_stat (int deplete_stats)
596{ 597{
597 object *tmp; 598 object *tmp;
598 archetype *at; 599 archetype *at;
599 600
600 at = archetype::find (ARCH_DEPLETION); 601 at = archetype::find (shstr_depletion);
601 if (!at) 602 if (!at)
602 { 603 {
603 LOG (llevError, "Couldn't find archetype depletion.\n"); 604 LOG (llevError, "Couldn't find archetype depletion.\n");
604 return; 605 return;
605 } 606 }
… …
607 { 608 {
608 tmp = present_arch_in_ob (at, this); 609 tmp = present_arch_in_ob (at, this);
609 610
610 if (!tmp) 611 if (!tmp)
611 { 612 {
612 tmp = arch_to_object (at); 613 tmp = at->instance ();
613 tmp = insert_ob_in_ob (tmp, this); 614 tmp = insert_ob_in_ob (tmp, this);
614 SET_FLAG (tmp, FLAG_APPLIED); 615 tmp->set_flag (FLAG_APPLIED);
615 } 616 }
616 } 617 }
617 618
618 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); 619 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
619 change_attr_value (&tmp->stats, deplete_stats, -1); 620 change_attr_value (&tmp->stats, deplete_stats, -1);
… …
625 * via an applied bad_luck object. 626 * via an applied bad_luck object.
626 */ 627 */
627void 628void
628object::change_luck (int value) 629object::change_luck (int value)
629{ 630{
630 archetype *at = archetype::find ("luck"); 631 archetype *at = archetype::find (shstr_luck);
631 if (!at) 632 if (!at)
632 LOG (llevError, "Couldn't find archetype luck.\n"); 633 LOG (llevError, "Couldn't find archetype luck.\n");
633 else 634 else
634 { 635 {
635 object *tmp = present_arch_in_ob (at, this); 636 object *tmp = present_arch_in_ob (at, this);
… …
637 if (!tmp) 638 if (!tmp)
638 { 639 {
639 if (!value) 640 if (!value)
640 return; 641 return;
641 642
642 tmp = arch_to_object (at); 643 tmp = at->instance ();
643 tmp = insert_ob_in_ob (tmp, this); 644 tmp = insert_ob_in_ob (tmp, this);
644 SET_FLAG (tmp, FLAG_APPLIED); 645 tmp->set_flag (FLAG_APPLIED);
645 } 646 }
646 647
647 if (value) 648 if (value)
648 { 649 {
649 /* Limit the luck value of the bad luck object to +/-100. This 650 /* Limit the luck value of the bad luck object to +/-100. This
… …
702 sint8 v = arch->stats.stat (i); 703 sint8 v = arch->stats.stat (i);
703 stats.stat (i) += v; 704 stats.stat (i) += v;
704 contr->orig_stats.stat (i) += v; 705 contr->orig_stats.stat (i) += v;
705 } 706 }
706} 707}
707
708/* These are the items that currently can change digestion, regeneration,
709 * spell point recovery and mana point recovery. Seems sort of an arbitary
710 * list, but other items store other info into stats array.
711 */
712static struct digest_types : std::bitset<NUM_TYPES>
713{
714 digest_types ()
715 {
716 set (WEAPON);
717 set (BOW);
718 set (ARMOUR);
719 set (HELMET);
720 set (SHIELD);
721 set (RING);
722 set (BOOTS);
723 set (GLOVES);
724 set (AMULET);
725 set (GIRDLE);
726 set (BRACERS);
727 set (CLOAK);
728 set (DISEASE);
729 set (FORCE);
730 set (SKILL);
731 }
732} digest_types;
733 708
734static struct copy_flags : object::flags_t 709static struct copy_flags : object::flags_t
735{ 710{
736 copy_flags () 711 copy_flags ()
737 { 712 {
… …
764 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; 739 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
765 object *grace_obj = NULL, *mana_obj = NULL, *tmp; 740 object *grace_obj = NULL, *mana_obj = NULL, *tmp;
766 float old_speed = speed; 741 float old_speed = speed;
767 int stat_sum [NUM_STATS]; 742 int stat_sum [NUM_STATS];
768 743
744 MoveType move_type; // we use change_move_type to change it, so use a local copy
745
769 /* First task is to clear all the values back to their original values */ 746 /* First task is to clear all the values back to their original values */
770 if (type == PLAYER) 747 if (type == PLAYER)
771 { 748 {
749 contr->delayed_update = false;
750
772 for (int i = 0; i < NUM_STATS; i++) 751 for (int i = 0; i < NUM_STATS; i++)
773 stat_sum [i] = contr->orig_stats.stat (i); 752 stat_sum [i] = contr->orig_stats.stat (i);
774 753
775 if (settings.spell_encumbrance == TRUE) 754 if (settings.spell_encumbrance == TRUE)
776 contr->encumbrance = 0; 755 contr->encumbrance = 0;
… …
788 for (int i = NUM_BODY_LOCATIONS; i--; ) 767 for (int i = NUM_BODY_LOCATIONS; i--; )
789 slot[i].used = slot[i].info; 768 slot[i].used = slot[i].info;
790 769
791 slaying = 0; 770 slaying = 0;
792 771
793 if (!QUERY_FLAG (this, FLAG_WIZ)) 772 if (!this->flag [FLAG_WIZ])
794 {
795 CLEAR_FLAG (this, FLAG_XRAYS);
796 CLEAR_FLAG (this, FLAG_MAKE_INVIS);
797 } 773 {
774 this->clr_flag (FLAG_XRAYS);
775 this->clr_flag (FLAG_MAKE_INVIS);
776 }
798 777
799 CLEAR_FLAG (this, FLAG_LIFESAVE); 778 this->clr_flag (FLAG_LIFESAVE);
800 CLEAR_FLAG (this, FLAG_STEALTH); 779 this->clr_flag (FLAG_STEALTH);
801 CLEAR_FLAG (this, FLAG_BLIND); 780 this->clr_flag (FLAG_BLIND);
802 781
803 if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL); 782 if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
804 if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE); 783 if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
805 if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD); 784 if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
806 if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK); 785 if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
807 786
808 path_attuned = arch->path_attuned; 787 path_attuned = arch->path_attuned;
809 path_repelled = arch->path_repelled; 788 path_repelled = arch->path_repelled;
810 path_denied = arch->path_denied; 789 path_denied = arch->path_denied;
811 glow_radius = arch->glow_radius; 790 glow_radius = arch->glow_radius;
812 move_type = arch->move_type; 791 move_type = arch->move_type;
813 792
814 chosen_skill = 0;
815
816 /* initializing resistances from the values in player/monster's 793 /* initializing resistances from the values in player/monster's
817 * archetype clone 794 * archetype clone
818 */ 795 */
819 memcpy (&resist, &arch->resist, sizeof (resist)); 796 memcpy (&resist, &arch->resist, sizeof (resist));
820 797
821 for (int i = 0; i < NROFATTACKS; i++) 798 for (int i = 0; i < NROFATTACKS; i++)
822 { 799 {
823 if (resist[i] > 0) 800 if (resist[i] > 0)
824 prot[i] = resist[i], vuln[i] = 0; 801 prot[i] = resist[i], vuln[i] = 0;
825 else 802 else
826 vuln[i] = -(resist[i]), prot[i] = 0; 803 vuln[i] = -resist[i], prot[i] = 0;
827 804
828 potion_resist[i] = 0; 805 potion_resist[i] = -1000;
829 } 806 }
830 807
831 wc = arch->stats.wc; 808 wc = arch->stats.wc;
832 stats.dam = arch->stats.dam; 809 stats.dam = arch->stats.dam;
833 810
… …
836 * the fact that maxlevel is factored in could be considered sort of bogus - 813 * the fact that maxlevel is factored in could be considered sort of bogus -
837 * we should probably give them some bonus and cap it off - otherwise, 814 * we should probably give them some bonus and cap it off - otherwise,
838 * basically, if a server updates its max level, these playes may find 815 * basically, if a server updates its max level, these playes may find
839 * that their protection from physical goes down 816 * that their protection from physical goes down
840 */ 817 */
841 if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER) 818 if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
842 { 819 {
843 ac = max (-10, arch->stats.ac - level / 3); 820 ac = max (-10, arch->stats.ac - level / 3);
844 prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100; 821 prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100;
845 } 822 }
846 else 823 else
847 ac = arch->stats.ac; 824 ac = arch->stats.ac;
848 825
849 stats.luck = arch->stats.luck; 826 stats.luck = arch->stats.luck;
850 speed = arch->speed; 827 speed = arch->speed;
828
829 chosen_skill = 0;
851 830
852 /* OK - we've reset most all the objects attributes to sane values. 831 /* OK - we've reset most all the objects attributes to sane values.
853 * now go through and make adjustments for what the player has equipped. 832 * now go through and make adjustments for what the player has equipped.
854 */ 833 */
855 for (tmp = inv; tmp; tmp = tmp->below) 834 for (tmp = inv; tmp; tmp = tmp->below)
856 { 835 {
857 /* This happens because apply_potion calls change_abil with the potion 836 /* This happens because apply_potion calls change_abil with the potion
858 * applied so we can tell the player what changed. But change_abil 837 * applied so we can tell the player what changed. But change_abil
859 * then calls this function. 838 * then calls this function.
860 */ 839 */
861 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) 840 if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
862 continue; 841 continue;
863 842
864 /* See note in map.c:update_position about making this additive
865 * since light sources are never applied, need to put check here.
866 */
867 if (tmp->glow_radius > glow_radius)
868 glow_radius = tmp->glow_radius; 843 glow_radius += tmp->glow_radius;
869 844
870 /* For some things, we don't care what is equipped */ 845 /* For some things, we don't care what is equipped */
871 if (tmp->type == SKILL) 846 if (tmp->type == SKILL)
872 { 847 {
873 /* Want to take the highest skill here. */ 848 /* Want to take the highest skill here. */
… …
886 else if (tmp->level > grace_obj->level) 861 else if (tmp->level > grace_obj->level)
887 grace_obj = tmp; 862 grace_obj = tmp;
888 } 863 }
889 } 864 }
890 865
891 /* Container objects are not meant to adjust a players, but other applied 866 /* Container objects are not meant to adjust players, but other applied
892 * objects need to make adjustments. 867 * objects need to make adjustments.
893 * This block should handle all player specific changes 868 * This block should handle all player specific changes
894 * The check for Praying is a bit of a hack - god given bonuses are put 869 * The check for Praying is a bit of a hack - god given bonuses are put
895 * in the praying skill, and the player should always get those. 870 * in the praying skill, and the player should always get those.
896 * It also means we need to put in additional checks for applied below, 871 * It also means we need to put in additional checks for applied below,
… …
898 * up, etc. 873 * up, etc.
899 */ 874 */
900 if ((tmp->flag [FLAG_APPLIED] 875 if ((tmp->flag [FLAG_APPLIED]
901 && tmp->type != CONTAINER 876 && tmp->type != CONTAINER
902 && tmp->type != CLOSE_CON) 877 && tmp->type != CLOSE_CON)
903 || (tmp->type == SKILL
904 && tmp->subtype == SK_PRAYING)) 878 || (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
905 { 879 {
906 if (type == PLAYER) 880 if (type == PLAYER)
907 { 881 {
908 contr->item_power += tmp->item_power; 882 contr->item_power += tmp->item_power;
909 883
910 if (tmp == contr->combat_ob || tmp == contr->ranged_ob)
911 if (tmp != current_weapon
912 && (tmp->type != SKILL || tmp->subtype != SK_PRAYING)
913 && !tmp->flag [FLAG_CURSED]
914 && !tmp->flag [FLAG_DAMNED])
915 continue;
916
917 for (int i = 0; i < NUM_STATS; i++) 884 for (int i = 0; i < NUM_STATS; i++)
918 stat_sum [i] = stat_sum [i] + tmp->stats.stat (i); 885 stat_sum [i] += tmp->stats.stat (i);
919 886
920 if (digest_types [tmp->type]) 887 if (digest_types [tmp->type])
921 { 888 {
922 contr->digestion += tmp->stats.food; 889 contr->digestion += tmp->stats.food;
923 contr->gen_hp += tmp->stats.hp; 890 contr->gen_hp += tmp->stats.hp;
891 if (tmp->type != BOW) // ugly exception for bows
924 contr->gen_sp += tmp->stats.sp; 892 contr->gen_sp += tmp->stats.sp;
925 contr->gen_grace += tmp->stats.grace; 893 contr->gen_grace += tmp->stats.grace;
926 contr->gen_sp_armour += tmp->gen_sp_armour; 894 contr->gen_sp_armour += tmp->gen_sp_armour;
927 } 895 }
928 } /* if this is a player */ 896 } /* if this is a player */
929 else 897 else
… …
931 if (tmp->type == WEAPON) 899 if (tmp->type == WEAPON)
932 current_weapon = tmp; 900 current_weapon = tmp;
933 } 901 }
934 902
935 /* Update slots used for items */ 903 /* Update slots used for items */
936 if (QUERY_FLAG (tmp, FLAG_APPLIED)) 904 if (tmp->flag [FLAG_APPLIED]) // exclude praying...
937 for (int i = 0; i < NUM_BODY_LOCATIONS; i++) 905 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
938 slot[i].used += tmp->slot[i].info; 906 slot[i].used += tmp->slot[i].info;
939 907
940 if (tmp->type == SYMPTOM) 908 if (tmp->type == SYMPTOM)
941 speed_reduce_from_disease =
942 min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f); 909 min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
943 910
944 /* Pos. and neg. protections are counted seperate (-> pro/vuln). 911 /* Pos. and neg. protections are counted separate (-> pro/vuln).
945 * (Negative protections are calculated exactly like positive.) 912 * (Negative protections are calculated exactly like positive.)
946 * Resistance from potions are treated special as well. If there's 913 * Resistance from potions are treated special as well. If there's
947 * more than one potion-effect, the bigger prot.-value is taken. 914 * more than one potion-effect, the bigger prot.-value is taken.
948 */ 915 */
949 if (tmp->type != POTION) 916 if (tmp->type == POTION_EFFECT)
950 {
951 for (int i = 0; i < NROFATTACKS; i++) 917 for (int i = 0; i < NROFATTACKS; i++)
952 {
953 /* Potential for cursed potions, in which case we just can use
954 * a straight MAX, as potion_resist is initialised to zero.
955 */
956 if (tmp->type == POTION_EFFECT)
957 {
958 if (potion_resist[i])
959 potion_resist[i] = max (potion_resist[i], tmp->resist[i]);
960 else
961 potion_resist[i] = tmp->resist[i]; 918 max_it (potion_resist[i], tmp->resist[i]);
962 } 919 else if (tmp->type != POTION)
920 for (int i = 0; i < NROFATTACKS; i++)
963 else if (tmp->resist[i] > 0) 921 if (tmp->resist[i] > 0)
964 prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100; 922 prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100;
965 else if (tmp->resist[i] < 0) 923 else if (tmp->resist[i] < 0)
966 vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100; 924 vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100;
967 }
968 }
969 925
970 /* There may be other things that should not adjust the attacktype */ 926 /* There may be other things that should not adjust the attacktype */
971 if (tmp->type != SYMPTOM) 927 if (tmp->type != SYMPTOM)
972 { 928 {
973 attacktype |= tmp->attacktype; 929 attacktype |= tmp->attacktype;
… …
978 stats.luck += tmp->stats.luck; 934 stats.luck += tmp->stats.luck;
979 } 935 }
980 936
981 flag |= tmp->flag & copy_flags; 937 flag |= tmp->flag & copy_flags;
982 938
983 if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD)) 939 if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
984 SET_FLAG (this, FLAG_UNDEAD); 940 this->set_flag (FLAG_UNDEAD);
985 941
986 if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS)) 942 //TODO: copy_flags?
943 if (tmp->flag [FLAG_MAKE_INVIS])
987 { 944 {
988 SET_FLAG (this, FLAG_MAKE_INVIS); 945 this->set_flag (FLAG_MAKE_INVIS);
989 invisible = 1; 946 invisible = 1;
990 } 947 }
991 948
992 if (tmp->stats.exp && tmp->type != SKILL) 949 if (tmp->stats.exp && tmp->type != SKILL)
993 { 950 {
… …
1000 added_speed += tmp->stats.exp; 957 added_speed += tmp->stats.exp;
1001 } 958 }
1002 959
1003 switch (tmp->type) 960 switch (tmp->type)
1004 { 961 {
1005#if 0
1006 case WAND:
1007 case ROD:
1008 case HORN:
1009 if (type != PLAYER || current_weapon == tmp)
1010 chosen_skill = tmp;
1011 break;
1012#endif
1013
1014 /* skills modifying the character -b.t. */
1015 /* for all skills and skill granting objects */
1016 case SKILL: 962 case SKILL:
1017 { 963 {
964 // some skills will end up here without counting as "applied"
1018 if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY) 965 if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
1019 break; 966 break;
1020 967
1021 if (chosen_skill) 968 if (chosen_skill)
1022 { 969 {
1023 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n", 970 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
… …
1025 972
1026 tmp->flag [FLAG_APPLIED] = false; 973 tmp->flag [FLAG_APPLIED] = false;
1027 update_stats (); 974 update_stats ();
1028 return; 975 return;
1029 } 976 }
1030 else 977
1031 chosen_skill = tmp; 978 chosen_skill = tmp;
1032 979
1033 if (tmp->stats.dam > 0) 980 if (tmp->stats.dam > 0)
1034 { /* skill is a 'weapon' */ 981 { /* skill is a 'weapon' */
1035 if (!QUERY_FLAG (this, FLAG_READY_WEAPON)) 982 if (!this->flag [FLAG_READY_WEAPON])
1036 weapon_speed = WEAPON_SPEED (tmp); 983 weapon_speed = max (0, WEAPON_SPEED (tmp));
1037
1038 if (weapon_speed < 0)
1039 weapon_speed = 0;
1040 984
1041 weapon_weight = tmp->weight; 985 weapon_weight = tmp->weight;
1042 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9; 986 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1043 987
1044 if (tmp->magic) 988 if (tmp->magic)
… …
1053 997
1054 if (tmp->stats.ac) 998 if (tmp->stats.ac)
1055 ac -= tmp->stats.ac + tmp->magic; 999 ac -= tmp->stats.ac + tmp->magic;
1056 1000
1057 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1001 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1058 contr->encumbrance += (int) 3 *tmp->weight / 1000; 1002 contr->encumbrance += 3 * tmp->weight / 1000;
1059 } 1003 }
1060 1004
1061 break; 1005 break;
1062 1006
1063 case SHIELD: 1007 case SHIELD:
1064 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1008 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1065 contr->encumbrance += (int) tmp->weight / 2000; 1009 contr->encumbrance += tmp->weight / 2000;
1010 //FALLTHROUGH
1066 case RING: 1011 case RING:
1067 case AMULET: 1012 case AMULET:
1068 case GIRDLE: 1013 case GIRDLE:
1069 case HELMET: 1014 case HELMET:
1070 case BOOTS: 1015 case BOOTS:
… …
1079 if (tmp->stats.ac) 1024 if (tmp->stats.ac)
1080 ac -= tmp->stats.ac + tmp->magic; 1025 ac -= tmp->stats.ac + tmp->magic;
1081 1026
1082 break; 1027 break;
1083 1028
1029 case WAND:
1030 case ROD:
1031 case HORN:
1032 break;
1033
1084 case BOW: 1034 case BOW:
1085 case WEAPON: 1035 case WEAPON:
1086 if (type != PLAYER || current_weapon == tmp)
1087 {
1088 wc -= tmp->stats.wc + tmp->magic; 1036 wc -= tmp->stats.wc + tmp->magic;
1089 1037
1090 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) 1038 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1091 ac -= tmp->stats.ac + tmp->magic; 1039 ac -= tmp->stats.ac + tmp->magic;
1092 1040
1093 stats.dam += tmp->stats.dam + tmp->magic; 1041 stats.dam += tmp->stats.dam + tmp->magic;
1094 weapon_weight = tmp->weight; 1042 weapon_weight = tmp->weight;
1095 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; 1043 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1096 1044
1097 if (weapon_speed < 0) 1045 if (weapon_speed < 0)
1098 weapon_speed = 0; 1046 weapon_speed = 0;
1099 1047
1100 slaying = tmp->slaying; 1048 slaying = tmp->slaying;
1101 1049
1102 /* If there is desire that two handed weapons should do 1050 /* If there is desire that two handed weapons should do
1103 * extra strength damage, this is where the code should 1051 * extra strength damage, this is where the code should
1104 * go. 1052 * go.
1105 */ 1053 */
1106 1054
1107 if (type == PLAYER) 1055 if (type == PLAYER)
1108 if (settings.spell_encumbrance) 1056 if (settings.spell_encumbrance)
1109 contr->encumbrance += tmp->weight * 3 / 1000; 1057 contr->encumbrance += tmp->weight * 3 / 1000;
1110 }
1111 1058
1112 break; 1059 break;
1113 1060
1114 case ARMOUR: /* Only the best of these three are used: */ 1061 case ARMOUR: /* Only the best of these three are used: */
1115 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1062 if (settings.spell_encumbrance == TRUE && type == PLAYER)
… …
1138 else /* To nullify the below effect */ 1085 else /* To nullify the below effect */
1139 ac += tmp->stats.ac + tmp->magic; 1086 ac += tmp->stats.ac + tmp->magic;
1140 } 1087 }
1141 1088
1142 if (tmp->stats.wc) 1089 if (tmp->stats.wc)
1143 wc -= (tmp->stats.wc + tmp->magic); 1090 wc -= tmp->stats.wc + tmp->magic;
1144 1091
1145 if (tmp->stats.ac) 1092 if (tmp->stats.ac)
1146 ac -= (tmp->stats.ac + tmp->magic); 1093 ac -= tmp->stats.ac + tmp->magic;
1147 1094
1148 if (ARMOUR_SPEED (tmp)) 1095 if (ARMOUR_SPEED (tmp))
1149 max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f); 1096 max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1150 1097
1151 break; 1098 break;
1152 } /* switch tmp->type */ 1099 } /* switch tmp->type */
1153 } /* item is equipped */ 1100 } /* item is equipped */
1154 } /* for loop of items */ 1101 } /* for loop of items */
1102
1103 min_it (glow_radius, MAX_LIGHT_RADIUS);
1155 1104
1156 /* We've gone through all the objects the player has equipped. For many things, we 1105 /* We've gone through all the objects the player has equipped. For many things, we
1157 * have generated intermediate values which we now need to assign. 1106 * have generated intermediate values which we now need to assign.
1158 */ 1107 */
1159 1108
… …
1165 */ 1114 */
1166 for (int i = 0; i < NROFATTACKS; i++) 1115 for (int i = 0; i < NROFATTACKS; i++)
1167 { 1116 {
1168 resist[i] = prot[i] - vuln[i]; 1117 resist[i] = prot[i] - vuln[i];
1169 1118
1170 if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0))) 1119 if (potion_resist[i] != -1000
1120 && (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1171 resist[i] = potion_resist[i]; 1121 resist[i] = potion_resist[i];
1172 } 1122 }
1173 1123
1174 if (type == PLAYER) 1124 if (type == PLAYER)
1175 { 1125 {
1176 // clamp various player stats 1126 // clamp various player stats
1177 for (int i = 0; i < NUM_STATS; ++i) 1127 for (int i = 0; i < NUM_STATS; ++i)
1178 stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT); 1128 stats.stat (i) = stat_sum [i];
1129
1130 check_stat_bounds (&stats);
1179 1131
1180 contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION); 1132 contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
1181 1133
1182 /* Figure out the players sp/mana/hp totals. */ 1134 /* Figure out the players sp/mana/hp totals. */
1183 int pl_level; 1135 int pl_level;
1184 1136
1185 check_stat_bounds (&(stats));
1186 pl_level = level;
1187
1188 if (pl_level < 1)
1189 pl_level = 1; /* safety, we should always get 1 levels worth of hp! */ 1137 pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1190 1138
1191 /* You basically get half a con bonus/level. But we do take into account rounding, 1139 /* You basically get half a con bonus/level. But we do take into account rounding,
1192 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. 1140 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1193 */ 1141 */
1194 stats.maxhp = 0; 1142 stats.maxhp = 0;
… …
1329 1277
1330 speed = 1.f + speed_bonus[stats.Dex]; 1278 speed = 1.f + speed_bonus[stats.Dex];
1331 1279
1332 if (settings.search_items && contr->search_str[0]) 1280 if (settings.search_items && contr->search_str[0])
1333 speed -= 1; 1281 speed -= 1;
1334
1335 if (attacktype == 0)
1336 attacktype = arch->attacktype;
1337 } /* End if player */ 1282 } /* End if player */
1338 1283
1339 if (added_speed >= 0) 1284 if (added_speed >= 0)
1340 speed += added_speed / 10.f; 1285 speed += added_speed / 10.f;
1341 else /* Something wrong here...: */ 1286 else /* Something wrong here...: */
… …
1360 speed *= speed_reduce_from_disease; 1305 speed *= speed_reduce_from_disease;
1361 1306
1362 /* Put a lower limit on speed. Note with this speed, you move once every 1307 /* Put a lower limit on speed. Note with this speed, you move once every
1363 * 25 ticks or so. This amounts to once every 3 seconds of realtime. 1308 * 25 ticks or so. This amounts to once every 3 seconds of realtime.
1364 */ 1309 */
1365 if (speed < 0.04f && type == PLAYER) 1310 max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1366 speed = 0.04f;
1367 1311
1368 if (speed != old_speed) 1312 if (speed != old_speed)
1369 set_speed (speed); 1313 set_speed (speed);
1370 1314
1371 if (type == PLAYER) 1315 if (type == PLAYER)
… …
1406 if (move_type == 0) 1350 if (move_type == 0)
1407 move_type = MOVE_WALK; 1351 move_type = MOVE_WALK;
1408 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) 1352 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1409 move_type &= ~MOVE_WALK; 1353 move_type &= ~MOVE_WALK;
1410 1354
1355 // now apply the new move_type
1356 if (this->move_type != move_type)
1357 change_move_type (move_type);
1358
1411 /* It is quite possible that a player's spell costing might have changed, 1359 /* It is quite possible that a player's spell costing might have changed,
1412 * so we will check that now. 1360 * so we will check that now.
1413 */ 1361 */
1414 if (type == PLAYER) 1362 if (is_player ())
1415 { 1363 contr->update_spells ();
1416 esrv_update_stats (contr);
1417 esrv_update_spells (contr);
1418 }
1419 1364
1420 // update the mapspace, if we are on a map 1365 // update the mapspace, if we are on a map
1421 if (!flag [FLAG_REMOVED] && map) 1366 if (!flag [FLAG_REMOVED] && map)
1422 map->at (x, y).flags_ = 0; 1367 map->at (x, y).flags_ = 0;
1368}
1369
1370void
1371object::set_glow_radius (sint8 rad)
1372{
1373 glow_radius = rad;
1374
1375 if (is_on_map ())
1376 update_all_los (map, x, y);
1377 else if (object *env = outer_env ())
1378 {
1379 env->update_stats ();
1380
1381 if (env->is_on_map ())
1382 update_all_los (env->map, env->x, env->y);
1383 }
1423} 1384}
1424 1385
1425/* 1386/*
1426 * Returns true if the given player is a legal class. 1387 * Returns true if the given player is a legal class.
1427 * The function to add and remove class-bonuses to the stats doesn't 1388 * The function to add and remove class-bonuses to the stats doesn't
… …
1443 1404
1444/* 1405/*
1445 * set the new dragon name after gaining levels or 1406 * set the new dragon name after gaining levels or
1446 * changing ability focus (later this can be extended to 1407 * changing ability focus (later this can be extended to
1447 * eventually change the player's face and animation) 1408 * eventually change the player's face and animation)
1448 *
1449 * Note that the title is written to 'own_title' in the
1450 * player struct. This should be changed to 'ext_title'
1451 * as soon as clients support this!
1452 * Please, anyone, write support for 'ext_title'.
1453 */ 1409 */
1454void 1410void
1455set_dragon_name (object *pl, const object *abil, const object *skin) 1411set_dragon_name (object *pl, const object *abil, const object *skin)
1456{ 1412{
1457 int atnr = -1; /* attacknumber of highest level */ 1413 int atnr = -1; /* attacknumber of highest level */
… …
1475 /* now if there are equals at highest level, pick the one with focus, 1431 /* now if there are equals at highest level, pick the one with focus,
1476 or else at random */ 1432 or else at random */
1477 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) 1433 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1478 atnr = abil->stats.exp; 1434 atnr = abil->stats.exp;
1479 1435
1480 level = (int) (level / 25.);
1481
1482 /* now set the new title */ 1436 /* now set the new title */
1483 if (pl->contr)
1484 {
1485 if (level == 0)
1486 sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); 1437 if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1487 else if (level == 1)
1488 sprintf (pl->contr->title, "%s wyrm", attacks[atnr]); 1438 else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1489 else if (level == 2)
1490 sprintf (pl->contr->title, "%s wyvern", attacks[atnr]); 1439 else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1491 else if (level == 3)
1492 sprintf (pl->contr->title, "%s dragon", attacks[atnr]); 1440 else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1493 else 1441 else
1494 { 1442 {
1495 /* special titles for extra high resistance! */ 1443 /* special titles for extra high resistance! */
1496 if (skin->resist[atnr] > 80)
1497 sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); 1444 if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1498 else if (skin->resist[atnr] > 50)
1499 sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]); 1445 else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1500 else
1501 sprintf (pl->contr->title, "big %s dragon", attacks[atnr]); 1446 else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1502 }
1503 } 1447 }
1504 1448
1505 strcpy (pl->contr->own_title, ""); 1449 strcpy (pl->contr->own_title, "");
1506} 1450}
1507 1451
1508/* 1452/*
1509 * This function is called when a dragon-player gains 1453 * This function is called when a dragon-player gains
1510 * an overall level. Here, the dragon might gain new abilities 1454 * an overall level. Here, the dragon might gain new abilities
1511 * or change the ability-focus. 1455 * or change the ability-focus.
1512 */ 1456 */
1513void 1457static void
1514dragon_level_gain (object *who) 1458dragon_level_gain (object *who)
1515{ 1459{
1516 object *abil = NULL; /* pointer to dragon ability force */ 1460 object *abil = NULL; /* pointer to dragon ability force */
1517 object *skin = NULL; /* pointer to dragon skin force */ 1461 object *skin = NULL; /* pointer to dragon skin force */
1518 object *tmp = NULL; /* tmp. object */ 1462 object *tmp = NULL; /* tmp. object */
… …
1574 object *skill_obj; 1518 object *skill_obj;
1575 1519
1576 skill_obj = get_archetype_by_skill_name (skill_name, SKILL); 1520 skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1577 if (!skill_obj) 1521 if (!skill_obj)
1578 { 1522 {
1579 LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); 1523 LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1580 return NULL; 1524 return NULL;
1581 } 1525 }
1582 1526
1583 /* clear the flag - exp goes into this bucket, but player 1527 /* clear the flag - exp goes into this bucket, but player
1584 * still doesn't know it. 1528 * still doesn't know it.
1585 */ 1529 */
1586 CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); 1530 skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1587 skill_obj->stats.exp = 0; 1531 skill_obj->stats.exp = 0;
1588 skill_obj->level = 1; 1532 skill_obj->level = 1;
1589 insert_ob_in_ob (skill_obj, op); 1533 op->insert (skill_obj);
1590 1534
1591 if (player *pl = op->contr) 1535 if (player *pl = op->contr)
1592 { 1536 pl->link_skills ();
1593 pl->last_skill_ob [skill_obj->subtype] = skill_obj;
1594 if (pl->ns)
1595 pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1596 }
1597 1537
1598 return skill_obj; 1538 return skill_obj;
1599} 1539}
1600 1540
1601/* player_lvl_adj() - for the new exp system. we are concerned with 1541/* player_lvl_adj() - for the new exp system. we are concerned with
… …
1618 { 1558 {
1619 changed = true; 1559 changed = true;
1620 1560
1621 op->level++; 1561 op->level++;
1622 1562
1623 if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who)) 1563 if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1624 dragon_level_gain (who); 1564 dragon_level_gain (who);
1625 1565
1626 /* Only roll these if it is the player (who) that gained the level */ 1566 /* Only roll these if it is the player (who) that gained the level */
1627 if (op == who && (who->level < 11) && who->type == PLAYER) 1567 if (op == who && (who->level < 11) && who->type == PLAYER)
1628 { 1568 {
… …
1661 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1601 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1662 } 1602 }
1663 } 1603 }
1664 1604
1665 if (changed) 1605 if (changed)
1666 { 1606 who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1667 who->update_stats ();
1668 esrv_update_stats (who->contr);
1669 /* check if the spell data has changed */
1670 esrv_update_spells (who->contr);
1671 }
1672} 1607}
1673 1608
1674/* 1609/*
1675 * Returns how much experience is needed for a player to become 1610 * Returns how much experience is needed for a player to become
1676 * the given level. level should really never exceed max_level 1611 * the given level. level should really never exceed max_level
… …
1720 * flag is what to do if the player doesn't have the skill: 1655 * flag is what to do if the player doesn't have the skill:
1721 */ 1656 */
1722static void 1657static void
1723add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) 1658add_player_exp (object *op, sint64 exp, const char *skill_name, int flag)
1724{ 1659{
1725 object *skill_obj = NULL; 1660 object *skill_obj;
1726 sint64 limit, exp_to_add; 1661 sint64 limit, exp_to_add;
1727 int i; 1662 int i;
1728 1663
1729 /* prevents some forms of abuse. */ 1664 /* prevents some forms of abuse. */
1730 if (op->contr->braced) 1665 if (op->contr->braced)
… …
1733 /* Try to find the matching skill. 1668 /* Try to find the matching skill.
1734 * We do a shortcut/time saving mechanism first - see if it matches 1669 * We do a shortcut/time saving mechanism first - see if it matches
1735 * chosen_skill. This means we don't need to search through 1670 * chosen_skill. This means we don't need to search through
1736 * the players inventory. 1671 * the players inventory.
1737 */ 1672 */
1673 skill_obj = 0;
1674
1738 if (skill_name) 1675 if (skill_name)
1739 { 1676 {
1740 if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) 1677 skill_obj = op->contr->find_skill (skill_name);
1741 skill_obj = op->chosen_skill;
1742 else
1743 {
1744 for (i = 0; i < NUM_SKILLS; i++)
1745 if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1746 {
1747 skill_obj = op->contr->last_skill_ob[i];
1748 break;
1749 }
1750 1678
1751 /* Player doesn't have the skill. Check to see what to do, and give 1679 /* Player doesn't have the skill. Check to see what to do, and give
1752 * it to the player if necessary 1680 * it to the player if necessary
1753 */ 1681 */
1754 if (!skill_obj) 1682 if (!skill_obj)
1755 { 1683 {
1756 if (flag == SK_EXP_NONE) 1684 if (flag == SK_EXP_NONE)
1757 return; 1685 return;
1686
1758 else if (flag == SK_EXP_ADD_SKILL) 1687 if (flag == SK_EXP_ADD_SKILL)
1759 give_skill_by_name (op, skill_name); 1688 skill_obj = give_skill_by_name (op, skill_name);
1760 }
1761 } 1689 }
1762 } 1690 }
1763 1691
1764 if (flag != SK_EXP_SKILL_ONLY) 1692 if (flag != SK_EXP_SKILL_ONLY)
1765 { 1693 {
… …
1798 player_lvl_adj (op, skill_obj); 1726 player_lvl_adj (op, skill_obj);
1799 } 1727 }
1800} 1728}
1801 1729
1802/* This function checks to make sure that object 'op' can 1730/* This function checks to make sure that object 'op' can
1803 * lost 'exp' experience. It returns the amount of exp 1731 * lose 'exp' experience. It returns the amount of exp
1804 * object 'op' can in fact lose - it basically makes 1732 * object 'op' can in fact lose - it basically makes
1805 * adjustments based on permanent exp and the like. 1733 * adjustments based on permanent exp and the like.
1806 * This function should always be used for losing experience - 1734 * This function should always be used for losing experience -
1807 * the 'exp' value passed should be positive - this is the 1735 * the 'exp' value passed should be positive - this is the
1808 * amount that should get subtract from the player. 1736 * amount that should get subtract from the player.
1809 */ 1737 */
1810sint64 1738static sint64
1811check_exp_loss (const object *op, sint64 exp) 1739check_exp_loss (const object *op, sint64 exp)
1812{ 1740{
1813 sint64 del_exp; 1741 sint64 del_exp;
1814 1742
1815 if (exp > op->stats.exp) 1743 if (exp > op->stats.exp)
1816 exp = op->stats.exp; 1744 exp = op->stats.exp;
1745
1817 if (settings.permanent_exp_ratio) 1746 if (settings.permanent_exp_ratio)
1818 { 1747 {
1819 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); 1748 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
1749
1820 if (del_exp < 0) 1750 if (del_exp < 0)
1821 del_exp = 0; 1751 del_exp = 0;
1752
1822 if (exp > del_exp) 1753 if (exp > del_exp)
1823 exp = del_exp; 1754 exp = del_exp;
1824 } 1755 }
1756
1825 return exp; 1757 return exp;
1826} 1758}
1827 1759
1828sint64 1760sint64
1829check_exp_adjust (const object *op, sint64 exp) 1761check_exp_adjust (const object *op, sint64 exp)
1830{ 1762{
1831 if (exp < 0) 1763 if (exp < 0)
1832 return check_exp_loss (op, exp); 1764 return check_exp_loss (op, exp);
1833 else 1765 else
1834 return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); 1766 return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1835} 1767}
1836
1837 1768
1838/* Subtracts experience from player. 1769/* Subtracts experience from player.
1839 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we 1770 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1840 * only subtract from the matching skill. Otherwise, 1771 * only subtract from the matching skill. Otherwise,
1841 * this subtracts a portion from all 1772 * this subtracts a portion from all
… …
1855 sint64 del_exp; 1786 sint64 del_exp;
1856 1787
1857 for (tmp = op->inv; tmp; tmp = tmp->below) 1788 for (tmp = op->inv; tmp; tmp = tmp->below)
1858 if (tmp->type == SKILL && tmp->stats.exp) 1789 if (tmp->type == SKILL && tmp->stats.exp)
1859 { 1790 {
1860 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) 1791 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill))
1861 { 1792 {
1862 del_exp = check_exp_loss (tmp, exp); 1793 del_exp = check_exp_loss (tmp, exp);
1863 tmp->stats.exp -= del_exp; 1794 tmp->stats.exp -= del_exp;
1864 player_lvl_adj (op, tmp); 1795 player_lvl_adj (op, tmp);
1865 } 1796 }
… …
1917 * worth. 1848 * worth.
1918 */ 1849 */
1919 if (op->type != PLAYER) 1850 if (op->type != PLAYER)
1920 { 1851 {
1921 /* Sanity check */ 1852 /* Sanity check */
1922 if (!QUERY_FLAG (op, FLAG_ALIVE)) 1853 if (!op->flag [FLAG_ALIVE])
1923 return; 1854 return;
1924 1855
1925 /* reset exp to max allowed value. We subtract from 1856 /* reset exp to max allowed value. We subtract from
1926 * MAX_EXPERIENCE to prevent overflows. If the player somehow has 1857 * MAX_EXPERIENCE to prevent overflows. If the player somehow has
1927 * more than max exp, just return. 1858 * more than max exp, just return.
… …
1953 * amount of permenent experience, whichever gives the lowest loss. 1884 * amount of permenent experience, whichever gives the lowest loss.
1954 */ 1885 */
1955void 1886void
1956apply_death_exp_penalty (object *op) 1887apply_death_exp_penalty (object *op)
1957{ 1888{
1958 object *tmp;
1959 sint64 loss; 1889 sint64 loss;
1960 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ 1890 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
1961 sint64 level_loss; /* defined by the setting 'death_penalty_levels */ 1891 sint64 level_loss; /* defined by the setting 'death_penalty_levels */
1962 1892
1963 for (tmp = op->inv; tmp; tmp = tmp->below) 1893 for (object *tmp = op->inv; tmp; tmp = tmp->below)
1964 if (tmp->type == SKILL && tmp->stats.exp) 1894 if (tmp->type == SKILL && tmp->stats.exp)
1965 { 1895 {
1966
1967 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; 1896 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
1968 level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)]; 1897 level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
1969 1898
1970 /* With the revised exp system, you can get cases where 1899 /* With the revised exp system, you can get cases where
1971 * losing several levels would still require that you have more 1900 * losing several levels would still require that you have more
1972 * exp than you currently have - this is true if the levels 1901 * exp than you currently have - this is true if the levels
1973 * tables is a lot harder. 1902 * tables is a lot harder.
1974 */ 1903 */
1975 if (level_loss < 0) 1904 if (level_loss < 0)
1976 level_loss = 0; 1905 level_loss = 0;
1977 1906
1978 loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); 1907 loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
1979 1908
1980 tmp->stats.exp -= loss; 1909 tmp->stats.exp -= loss;
1981 player_lvl_adj (op, tmp); 1910 player_lvl_adj (op, tmp);
1982 } 1911 }
1983 1912
1984 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; 1913 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
1985 level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)]; 1914 level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)];
1986 1915
1987 if (level_loss < 0) 1916 if (level_loss < 0)
1988 level_loss = 0; 1917 level_loss = 0;
1918
1989 loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); 1919 loss = check_exp_loss (op, min (level_loss, percentage_loss));
1990 1920
1991 op->stats.exp -= loss; 1921 op->stats.exp -= loss;
1992 player_lvl_adj (op, NULL); 1922 player_lvl_adj (op, NULL);
1993} 1923}
1994 1924

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