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 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 (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 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> |
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 | */ |
… | |
… | |
262 | /* 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, |
263 | * 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 |
264 | * 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. |
265 | */ |
265 | */ |
266 | #define DIFF_MSG(flag, msg1, msg2) \ |
266 | #define DIFF_MSG(flag, msg1, msg2) \ |
267 | new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); |
267 | new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2); |
268 | |
268 | |
269 | /* 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. */ |
270 | |
270 | |
271 | /* 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 |
272 | * the object. |
272 | * the object. |
… | |
… | |
280 | * that gives them that ability. |
280 | * that gives them that ability. |
281 | */ |
281 | */ |
282 | int |
282 | int |
283 | change_abil (object *op, object *tmp) |
283 | change_abil (object *op, object *tmp) |
284 | { |
284 | { |
285 | int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0; |
285 | int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1; |
|
|
286 | int success = 0; |
286 | char message[MAX_BUF]; |
287 | char message[MAX_BUF]; |
287 | int potion_max = 0; |
288 | int potion_max = 0; |
288 | |
289 | |
289 | /* remember what object was like before it was changed. note that |
290 | // keep some stats for comparison purposes |
290 | * refop is a local copy of op only to be used for detecting changes |
291 | object::flags_t prev_flag = op->flag; |
291 | * found by update_stats. refop is not a real object |
292 | MoveType prev_move_type = op->move_type; |
292 | */ |
293 | sint16 prev_resist [NROFATTACKS]; // clumsy |
293 | object_copy refop = *op; |
294 | assert (sizeof (prev_resist) == sizeof (op->resist)); |
|
|
295 | memcpy (prev_resist, op->resist, sizeof (prev_resist)); |
294 | |
296 | |
295 | if (op->type == PLAYER) |
297 | if (op->type == PLAYER) |
296 | { |
298 | { |
297 | if (tmp->type == POTION) |
299 | if (tmp->type == POTION) |
298 | { |
300 | { |
299 | potion_max = 1; |
301 | potion_max = 1; |
|
|
302 | |
300 | for (int j = 0; j < NUM_STATS; j++) |
303 | for (int j = 0; j < NUM_STATS; j++) |
301 | { |
304 | { |
302 | int ostat = op->contr->orig_stats.stat (j); |
305 | int ostat = op->contr->orig_stats.stat (j); |
303 | int i = tmp->stats.stat (j); |
306 | int i = tmp->stats.stat (j); |
304 | |
307 | |
305 | /* 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 */ |
306 | int nstat = flag * i + ostat; |
309 | int nstat = flag * i + ostat; |
307 | |
310 | |
308 | /* Do some bounds checking. While I don't think any |
311 | /* 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 |
312 | * that adjust that stat by more than one point, so we need |
311 | * to allow for that. |
313 | * to allow for that. |
312 | */ |
314 | */ |
313 | if (nstat < 1 && i * flag < 0) |
315 | if (nstat < 1 && i * flag < 0) |
314 | nstat = 1; |
316 | nstat = 1; |
… | |
… | |
366 | { |
368 | { |
367 | success = 1; |
369 | success = 1; |
368 | 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."); |
369 | } |
371 | } |
370 | |
372 | |
371 | if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) |
373 | if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE]) |
372 | { |
374 | { |
373 | success = 1; |
375 | success = 1; |
374 | 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."); |
375 | } |
377 | } |
376 | |
378 | |
377 | 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]) |
378 | { |
380 | { |
379 | success = 1; |
381 | success = 1; |
380 | 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."); |
381 | } |
383 | } |
382 | |
384 | |
383 | 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]) |
384 | { |
386 | { |
385 | success = 1; |
387 | success = 1; |
386 | 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."); |
387 | } |
389 | } |
388 | |
390 | |
… | |
… | |
390 | * user has multiple items giving the same type appled like we |
392 | * user has multiple items giving the same type appled like we |
391 | * 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 |
392 | * can be misleading (a little higher could be miscontrued from |
394 | * can be misleading (a little higher could be miscontrued from |
393 | * from fly high) |
395 | * from fly high) |
394 | */ |
396 | */ |
395 | if (tmp->move_type && op->move_type != refop.move_type) |
397 | if (tmp->move_type && op->move_type != prev_move_type) |
396 | { |
398 | { |
397 | success = 1; |
399 | success = 1; |
398 | |
400 | |
399 | /* 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 |
400 | * status doesn't make a difference if you are flying high |
402 | * status doesn't make a difference if you are flying high |
401 | */ |
403 | */ |
402 | 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)) |
403 | { |
405 | { |
404 | 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."); |
405 | } |
407 | } |
406 | |
408 | |
407 | if (tmp->move_type & MOVE_FLY_HIGH) |
409 | if (tmp->move_type & MOVE_FLY_HIGH) |
408 | { |
410 | { |
409 | /* double conditional - second case covers if you have move_fly_low - |
411 | /* 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.")); |
415 | (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); |
414 | } |
416 | } |
415 | |
417 | |
416 | if (tmp->move_type & MOVE_SWIM) |
418 | if (tmp->move_type & MOVE_SWIM) |
417 | 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"); |
418 | |
|
|
419 | /* Changing move status may mean you are affected by things you weren't before */ |
|
|
420 | check_move_on (op, op); |
|
|
421 | } |
420 | } |
422 | |
421 | |
423 | /* becoming UNDEAD... a special treatment for this flag. Only those not |
422 | /* becoming UNDEAD... a special treatment for this flag. Only those not |
424 | * originally undead may change their status |
423 | * originally undead may change their status |
425 | */ |
424 | */ |
426 | if (!QUERY_FLAG (op->arch, FLAG_UNDEAD)) |
425 | if (!op->arch->flag [FLAG_UNDEAD]) |
427 | if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) |
426 | if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD]) |
428 | { |
427 | { |
429 | success = 1; |
428 | success = 1; |
430 | if (flag > 0) |
429 | if (flag > 0) |
431 | { |
430 | { |
432 | op->race = "undead"; |
431 | op->race = "undead"; |
… | |
… | |
437 | op->race = op->arch->race; |
436 | op->race = op->arch->race; |
438 | new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); |
437 | new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); |
439 | } |
438 | } |
440 | } |
439 | } |
441 | |
440 | |
442 | if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) |
441 | if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH]) |
443 | { |
442 | { |
444 | success = 1; |
443 | success = 1; |
445 | DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); |
444 | DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); |
446 | } |
445 | } |
447 | |
446 | |
448 | 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]) |
449 | { |
448 | { |
450 | success = 1; |
449 | success = 1; |
451 | DIFF_MSG (flag, "You become transparent.", "You can see yourself."); |
450 | DIFF_MSG (flag, "You become transparent.", "You can see yourself."); |
452 | } |
451 | } |
453 | |
452 | |
454 | /* 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 |
455 | * vision |
454 | * vision |
456 | */ |
455 | */ |
457 | if (QUERY_FLAG (tmp, FLAG_BLIND)) |
456 | if (tmp->flag [FLAG_BLIND]) |
458 | { |
457 | { |
459 | success = 1; |
458 | success = 1; |
460 | if (flag > 0) |
459 | if (flag > 0) |
461 | { |
460 | { |
462 | if (QUERY_FLAG (op, FLAG_WIZ)) |
461 | if (op->flag [FLAG_WIZ]) |
463 | 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."); |
464 | else |
463 | else |
465 | { |
464 | { |
466 | new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); |
465 | new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); |
467 | SET_FLAG (op, FLAG_BLIND); |
466 | SET_FLAG (op, FLAG_BLIND); |
… | |
… | |
469 | op->contr->do_los = 1; |
468 | op->contr->do_los = 1; |
470 | } |
469 | } |
471 | } |
470 | } |
472 | else |
471 | else |
473 | { |
472 | { |
474 | if (QUERY_FLAG (op, FLAG_WIZ)) |
473 | if (op->flag [FLAG_WIZ]) |
475 | 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."); |
476 | else |
475 | else |
477 | { |
476 | { |
478 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); |
477 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); |
479 | CLEAR_FLAG (op, FLAG_BLIND); |
478 | CLEAR_FLAG (op, FLAG_BLIND); |
… | |
… | |
481 | op->contr->do_los = 1; |
480 | op->contr->do_los = 1; |
482 | } |
481 | } |
483 | } |
482 | } |
484 | } |
483 | } |
485 | |
484 | |
486 | 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]) |
487 | { |
486 | { |
488 | success = 1; |
487 | success = 1; |
489 | if (op->type == PLAYER) |
488 | if (op->type == PLAYER) |
490 | op->contr->do_los = 1; |
489 | op->contr->do_los = 1; |
491 | 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."); |
492 | } |
491 | } |
493 | |
492 | |
494 | if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) |
493 | if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS]) |
495 | { |
494 | { |
496 | success = 1; |
495 | success = 1; |
497 | if (flag > 0) |
496 | if (flag > 0) |
498 | { |
497 | { |
499 | if (QUERY_FLAG (op, FLAG_WIZ)) |
498 | if (op->flag [FLAG_WIZ]) |
500 | 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."); |
501 | else |
500 | else |
502 | { |
501 | { |
503 | new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); |
502 | new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); |
504 | if (op->type == PLAYER) |
503 | if (op->type == PLAYER) |
505 | op->contr->do_los = 1; |
504 | op->contr->do_los = 1; |
506 | } |
505 | } |
507 | } |
506 | } |
508 | else |
507 | else |
509 | { |
508 | { |
510 | if (QUERY_FLAG (op, FLAG_WIZ)) |
509 | if (op->flag [FLAG_WIZ]) |
511 | 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."); |
512 | else |
511 | else |
513 | { |
512 | { |
514 | 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."); |
515 | if (op->type == PLAYER) |
514 | if (op->type == PLAYER) |
… | |
… | |
553 | for (int i = 0; i < NROFATTACKS; i++) |
552 | for (int i = 0; i < NROFATTACKS; i++) |
554 | { |
553 | { |
555 | if (i == ATNR_PHYSICAL) |
554 | if (i == ATNR_PHYSICAL) |
556 | continue; /* Don't display about armour */ |
555 | continue; /* Don't display about armour */ |
557 | |
556 | |
558 | if (op->resist[i] != refop.resist[i]) |
557 | if (op->resist [i] != prev_resist [i]) |
559 | { |
558 | { |
560 | success = 1; |
559 | success = 1; |
|
|
560 | |
561 | if (op->resist[i] > refop.resist[i]) |
561 | if (op->resist [i] > prev_resist [i]) |
562 | sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]); |
562 | sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]); |
563 | else |
563 | else |
564 | sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]); |
564 | sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]); |
565 | |
565 | |
566 | new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); |
566 | new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); |
567 | } |
567 | } |
568 | } |
568 | } |
569 | |
569 | |
570 | if (!potion_max) |
570 | if (!potion_max) |
571 | { |
|
|
572 | for (int j = 0; j < NUM_STATS; j++) |
571 | for (int j = 0; j < NUM_STATS; j++) |
573 | { |
|
|
574 | if (int i = tmp->stats.stat (j)) |
572 | if (int i = tmp->stats.stat (j)) |
575 | { |
573 | { |
576 | success = 1; |
574 | success = 1; |
577 | DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); |
575 | DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); |
578 | } |
576 | } |
579 | } |
|
|
580 | } |
|
|
581 | |
577 | |
582 | return success; |
578 | return success; |
583 | } |
579 | } |
584 | |
580 | |
585 | /* |
581 | /* |
… | |
… | |
596 | object::drain_specific_stat (int deplete_stats) |
592 | object::drain_specific_stat (int deplete_stats) |
597 | { |
593 | { |
598 | object *tmp; |
594 | object *tmp; |
599 | archetype *at; |
595 | archetype *at; |
600 | |
596 | |
601 | at = archetype::find (ARCH_DEPLETION); |
597 | at = archetype::find (shstr_depletion); |
602 | if (!at) |
598 | if (!at) |
603 | { |
599 | { |
604 | LOG (llevError, "Couldn't find archetype depletion.\n"); |
600 | LOG (llevError, "Couldn't find archetype depletion.\n"); |
605 | return; |
601 | return; |
606 | } |
602 | } |
… | |
… | |
608 | { |
604 | { |
609 | tmp = present_arch_in_ob (at, this); |
605 | tmp = present_arch_in_ob (at, this); |
610 | |
606 | |
611 | if (!tmp) |
607 | if (!tmp) |
612 | { |
608 | { |
613 | tmp = arch_to_object (at); |
609 | tmp = at->instance (); |
614 | tmp = insert_ob_in_ob (tmp, this); |
610 | tmp = insert_ob_in_ob (tmp, this); |
615 | SET_FLAG (tmp, FLAG_APPLIED); |
611 | SET_FLAG (tmp, FLAG_APPLIED); |
616 | } |
612 | } |
617 | } |
613 | } |
618 | |
614 | |
… | |
… | |
626 | * via an applied bad_luck object. |
622 | * via an applied bad_luck object. |
627 | */ |
623 | */ |
628 | void |
624 | void |
629 | object::change_luck (int value) |
625 | object::change_luck (int value) |
630 | { |
626 | { |
631 | archetype *at = archetype::find ("luck"); |
627 | archetype *at = archetype::find (shstr_luck); |
632 | if (!at) |
628 | if (!at) |
633 | LOG (llevError, "Couldn't find archetype luck.\n"); |
629 | LOG (llevError, "Couldn't find archetype luck.\n"); |
634 | else |
630 | else |
635 | { |
631 | { |
636 | object *tmp = present_arch_in_ob (at, this); |
632 | object *tmp = present_arch_in_ob (at, this); |
… | |
… | |
638 | if (!tmp) |
634 | if (!tmp) |
639 | { |
635 | { |
640 | if (!value) |
636 | if (!value) |
641 | return; |
637 | return; |
642 | |
638 | |
643 | tmp = arch_to_object (at); |
639 | tmp = at->instance (); |
644 | tmp = insert_ob_in_ob (tmp, this); |
640 | tmp = insert_ob_in_ob (tmp, this); |
645 | SET_FLAG (tmp, FLAG_APPLIED); |
641 | SET_FLAG (tmp, FLAG_APPLIED); |
646 | } |
642 | } |
647 | |
643 | |
648 | if (value) |
644 | if (value) |
… | |
… | |
765 | int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; |
761 | int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; |
766 | object *grace_obj = NULL, *mana_obj = NULL, *tmp; |
762 | object *grace_obj = NULL, *mana_obj = NULL, *tmp; |
767 | float old_speed = speed; |
763 | float old_speed = speed; |
768 | int stat_sum [NUM_STATS]; |
764 | int stat_sum [NUM_STATS]; |
769 | |
765 | |
|
|
766 | MoveType move_type; // we use change_move_type to change it, so use a local copy |
|
|
767 | |
770 | /* First task is to clear all the values back to their original values */ |
768 | /* First task is to clear all the values back to their original values */ |
771 | if (type == PLAYER) |
769 | if (type == PLAYER) |
772 | { |
770 | { |
|
|
771 | contr->delayed_update = false; |
|
|
772 | |
773 | for (int i = 0; i < NUM_STATS; i++) |
773 | for (int i = 0; i < NUM_STATS; i++) |
774 | stat_sum [i] = contr->orig_stats.stat (i); |
774 | stat_sum [i] = contr->orig_stats.stat (i); |
775 | |
775 | |
776 | if (settings.spell_encumbrance == TRUE) |
776 | if (settings.spell_encumbrance == TRUE) |
777 | contr->encumbrance = 0; |
777 | contr->encumbrance = 0; |
… | |
… | |
860 | * then calls this function. |
860 | * then calls this function. |
861 | */ |
861 | */ |
862 | if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) |
862 | if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) |
863 | continue; |
863 | continue; |
864 | |
864 | |
865 | /* See note in map.c:update_position about making this additive |
|
|
866 | * since light sources are never applied, need to put check here. |
|
|
867 | */ |
|
|
868 | if (tmp->glow_radius > glow_radius) |
|
|
869 | glow_radius = tmp->glow_radius; |
865 | glow_radius += tmp->glow_radius; |
870 | |
866 | |
871 | /* For some things, we don't care what is equipped */ |
867 | /* For some things, we don't care what is equipped */ |
872 | if (tmp->type == SKILL) |
868 | if (tmp->type == SKILL) |
873 | { |
869 | { |
874 | /* Want to take the highest skill here. */ |
870 | /* Want to take the highest skill here. */ |
… | |
… | |
887 | else if (tmp->level > grace_obj->level) |
883 | else if (tmp->level > grace_obj->level) |
888 | grace_obj = tmp; |
884 | grace_obj = tmp; |
889 | } |
885 | } |
890 | } |
886 | } |
891 | |
887 | |
892 | /* Container objects are not meant to adjust a players, but other applied |
888 | /* Container objects are not meant to adjust players, but other applied |
893 | * objects need to make adjustments. |
889 | * objects need to make adjustments. |
894 | * This block should handle all player specific changes |
890 | * This block should handle all player specific changes |
895 | * The check for Praying is a bit of a hack - god given bonuses are put |
891 | * The check for Praying is a bit of a hack - god given bonuses are put |
896 | * in the praying skill, and the player should always get those. |
892 | * in the praying skill, and the player should always get those. |
897 | * It also means we need to put in additional checks for applied below, |
893 | * It also means we need to put in additional checks for applied below, |
… | |
… | |
914 | && !tmp->flag [FLAG_CURSED] |
910 | && !tmp->flag [FLAG_CURSED] |
915 | && !tmp->flag [FLAG_DAMNED]) |
911 | && !tmp->flag [FLAG_DAMNED]) |
916 | continue; |
912 | continue; |
917 | |
913 | |
918 | for (int i = 0; i < NUM_STATS; i++) |
914 | for (int i = 0; i < NUM_STATS; i++) |
919 | stat_sum [i] = stat_sum [i] + tmp->stats.stat (i); |
915 | stat_sum [i] += tmp->stats.stat (i); |
920 | |
916 | |
921 | if (digest_types [tmp->type]) |
917 | if (digest_types [tmp->type]) |
922 | { |
918 | { |
923 | contr->digestion += tmp->stats.food; |
919 | contr->digestion += tmp->stats.food; |
924 | contr->gen_hp += tmp->stats.hp; |
920 | contr->gen_hp += tmp->stats.hp; |
|
|
921 | if (tmp->type != BOW) // ugly exception for bows |
925 | contr->gen_sp += tmp->stats.sp; |
922 | contr->gen_sp += tmp->stats.sp; |
926 | contr->gen_grace += tmp->stats.grace; |
923 | contr->gen_grace += tmp->stats.grace; |
927 | contr->gen_sp_armour += tmp->gen_sp_armour; |
924 | contr->gen_sp_armour += tmp->gen_sp_armour; |
928 | } |
925 | } |
929 | } /* if this is a player */ |
926 | } /* if this is a player */ |
930 | else |
927 | else |
… | |
… | |
940 | |
937 | |
941 | if (tmp->type == SYMPTOM) |
938 | if (tmp->type == SYMPTOM) |
942 | speed_reduce_from_disease = |
939 | speed_reduce_from_disease = |
943 | min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f); |
940 | min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f); |
944 | |
941 | |
945 | /* Pos. and neg. protections are counted seperate (-> pro/vuln). |
942 | /* Pos. and neg. protections are counted separate (-> pro/vuln). |
946 | * (Negative protections are calculated exactly like positive.) |
943 | * (Negative protections are calculated exactly like positive.) |
947 | * Resistance from potions are treated special as well. If there's |
944 | * Resistance from potions are treated special as well. If there's |
948 | * more than one potion-effect, the bigger prot.-value is taken. |
945 | * more than one potion-effect, the bigger prot.-value is taken. |
949 | */ |
946 | */ |
950 | if (tmp->type != POTION) |
947 | if (tmp->type != POTION) |
… | |
… | |
1139 | else /* To nullify the below effect */ |
1136 | else /* To nullify the below effect */ |
1140 | ac += tmp->stats.ac + tmp->magic; |
1137 | ac += tmp->stats.ac + tmp->magic; |
1141 | } |
1138 | } |
1142 | |
1139 | |
1143 | if (tmp->stats.wc) |
1140 | if (tmp->stats.wc) |
1144 | wc -= (tmp->stats.wc + tmp->magic); |
1141 | wc -= tmp->stats.wc + tmp->magic; |
1145 | |
1142 | |
1146 | if (tmp->stats.ac) |
1143 | if (tmp->stats.ac) |
1147 | ac -= (tmp->stats.ac + tmp->magic); |
1144 | ac -= tmp->stats.ac + tmp->magic; |
1148 | |
1145 | |
1149 | if (ARMOUR_SPEED (tmp)) |
1146 | if (ARMOUR_SPEED (tmp)) |
1150 | max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f); |
1147 | max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f); |
1151 | |
1148 | |
1152 | break; |
1149 | break; |
1153 | } /* switch tmp->type */ |
1150 | } /* switch tmp->type */ |
1154 | } /* item is equipped */ |
1151 | } /* item is equipped */ |
1155 | } /* for loop of items */ |
1152 | } /* for loop of items */ |
|
|
1153 | |
|
|
1154 | glow_radius = min (glow_radius, MAX_LIGHT_RADIUS); |
1156 | |
1155 | |
1157 | /* We've gone through all the objects the player has equipped. For many things, we |
1156 | /* We've gone through all the objects the player has equipped. For many things, we |
1158 | * have generated intermediate values which we now need to assign. |
1157 | * have generated intermediate values which we now need to assign. |
1159 | */ |
1158 | */ |
1160 | |
1159 | |
… | |
… | |
1174 | |
1173 | |
1175 | if (type == PLAYER) |
1174 | if (type == PLAYER) |
1176 | { |
1175 | { |
1177 | // clamp various player stats |
1176 | // clamp various player stats |
1178 | for (int i = 0; i < NUM_STATS; ++i) |
1177 | for (int i = 0; i < NUM_STATS; ++i) |
1179 | stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT); |
1178 | stats.stat (i) = stat_sum [i]; |
|
|
1179 | |
|
|
1180 | check_stat_bounds (&stats); |
1180 | |
1181 | |
1181 | contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION); |
1182 | contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION); |
1182 | |
1183 | |
1183 | /* Figure out the players sp/mana/hp totals. */ |
1184 | /* Figure out the players sp/mana/hp totals. */ |
1184 | int pl_level; |
1185 | int pl_level; |
1185 | |
1186 | |
1186 | check_stat_bounds (&(stats)); |
|
|
1187 | pl_level = level; |
|
|
1188 | |
|
|
1189 | if (pl_level < 1) |
|
|
1190 | pl_level = 1; /* safety, we should always get 1 levels worth of hp! */ |
1187 | pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */ |
1191 | |
1188 | |
1192 | /* You basically get half a con bonus/level. But we do take into account rounding, |
1189 | /* You basically get half a con bonus/level. But we do take into account rounding, |
1193 | * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. |
1190 | * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. |
1194 | */ |
1191 | */ |
1195 | stats.maxhp = 0; |
1192 | stats.maxhp = 0; |
… | |
… | |
1330 | |
1327 | |
1331 | speed = 1.f + speed_bonus[stats.Dex]; |
1328 | speed = 1.f + speed_bonus[stats.Dex]; |
1332 | |
1329 | |
1333 | if (settings.search_items && contr->search_str[0]) |
1330 | if (settings.search_items && contr->search_str[0]) |
1334 | speed -= 1; |
1331 | speed -= 1; |
1335 | |
|
|
1336 | if (attacktype == 0) |
|
|
1337 | attacktype = arch->attacktype; |
|
|
1338 | } /* End if player */ |
1332 | } /* End if player */ |
1339 | |
1333 | |
1340 | if (added_speed >= 0) |
1334 | if (added_speed >= 0) |
1341 | speed += added_speed / 10.f; |
1335 | speed += added_speed / 10.f; |
1342 | else /* Something wrong here...: */ |
1336 | else /* Something wrong here...: */ |
… | |
… | |
1361 | speed *= speed_reduce_from_disease; |
1355 | speed *= speed_reduce_from_disease; |
1362 | |
1356 | |
1363 | /* Put a lower limit on speed. Note with this speed, you move once every |
1357 | /* Put a lower limit on speed. Note with this speed, you move once every |
1364 | * 25 ticks or so. This amounts to once every 3 seconds of realtime. |
1358 | * 25 ticks or so. This amounts to once every 3 seconds of realtime. |
1365 | */ |
1359 | */ |
1366 | if (speed < 0.04f && type == PLAYER) |
1360 | max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED); |
1367 | speed = 0.04f; |
|
|
1368 | |
1361 | |
1369 | if (speed != old_speed) |
1362 | if (speed != old_speed) |
1370 | set_speed (speed); |
1363 | set_speed (speed); |
1371 | |
1364 | |
1372 | if (type == PLAYER) |
1365 | if (type == PLAYER) |
… | |
… | |
1407 | if (move_type == 0) |
1400 | if (move_type == 0) |
1408 | move_type = MOVE_WALK; |
1401 | move_type = MOVE_WALK; |
1409 | else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) |
1402 | else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) |
1410 | move_type &= ~MOVE_WALK; |
1403 | move_type &= ~MOVE_WALK; |
1411 | |
1404 | |
|
|
1405 | // now apply the new move_type |
|
|
1406 | if (this->move_type != move_type) |
|
|
1407 | change_move_type (move_type); |
|
|
1408 | |
1412 | /* It is quite possible that a player's spell costing might have changed, |
1409 | /* It is quite possible that a player's spell costing might have changed, |
1413 | * so we will check that now. |
1410 | * so we will check that now. |
1414 | */ |
1411 | */ |
1415 | if (type == PLAYER) |
1412 | if (is_player ()) |
1416 | { |
1413 | contr->update_spells (); |
1417 | esrv_update_stats (contr); |
|
|
1418 | esrv_update_spells (contr); |
|
|
1419 | } |
|
|
1420 | |
1414 | |
1421 | // update the mapspace, if we are on a map |
1415 | // update the mapspace, if we are on a map |
1422 | if (!flag [FLAG_REMOVED] && map) |
1416 | if (!flag [FLAG_REMOVED] && map) |
1423 | map->at (x, y).flags_ = 0; |
1417 | map->at (x, y).flags_ = 0; |
|
|
1418 | } |
|
|
1419 | |
|
|
1420 | void |
|
|
1421 | object::set_glow_radius (sint8 rad) |
|
|
1422 | { |
|
|
1423 | glow_radius = rad; |
|
|
1424 | |
|
|
1425 | if (is_on_map ()) |
|
|
1426 | update_all_los (map, x, y); |
|
|
1427 | else if (object *env = outer_env ()) |
|
|
1428 | { |
|
|
1429 | env->update_stats (); |
|
|
1430 | |
|
|
1431 | if (env->is_on_map ()) |
|
|
1432 | update_all_los (env->map, env->x, env->y); |
|
|
1433 | } |
1424 | } |
1434 | } |
1425 | |
1435 | |
1426 | /* |
1436 | /* |
1427 | * Returns true if the given player is a legal class. |
1437 | * Returns true if the given player is a legal class. |
1428 | * The function to add and remove class-bonuses to the stats doesn't |
1438 | * The function to add and remove class-bonuses to the stats doesn't |
… | |
… | |
1444 | |
1454 | |
1445 | /* |
1455 | /* |
1446 | * set the new dragon name after gaining levels or |
1456 | * set the new dragon name after gaining levels or |
1447 | * changing ability focus (later this can be extended to |
1457 | * changing ability focus (later this can be extended to |
1448 | * eventually change the player's face and animation) |
1458 | * eventually change the player's face and animation) |
1449 | * |
|
|
1450 | * Note that the title is written to 'own_title' in the |
|
|
1451 | * player struct. This should be changed to 'ext_title' |
|
|
1452 | * as soon as clients support this! |
|
|
1453 | * Please, anyone, write support for 'ext_title'. |
|
|
1454 | */ |
1459 | */ |
1455 | void |
1460 | void |
1456 | set_dragon_name (object *pl, const object *abil, const object *skin) |
1461 | set_dragon_name (object *pl, const object *abil, const object *skin) |
1457 | { |
1462 | { |
1458 | int atnr = -1; /* attacknumber of highest level */ |
1463 | int atnr = -1; /* attacknumber of highest level */ |
… | |
… | |
1476 | /* now if there are equals at highest level, pick the one with focus, |
1481 | /* now if there are equals at highest level, pick the one with focus, |
1477 | or else at random */ |
1482 | or else at random */ |
1478 | if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) |
1483 | if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) |
1479 | atnr = abil->stats.exp; |
1484 | atnr = abil->stats.exp; |
1480 | |
1485 | |
1481 | level = (int) (level / 25.); |
|
|
1482 | |
|
|
1483 | /* now set the new title */ |
1486 | /* now set the new title */ |
1484 | if (pl->contr) |
|
|
1485 | { |
|
|
1486 | if (level == 0) |
|
|
1487 | sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); |
1487 | if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); |
1488 | else if (level == 1) |
|
|
1489 | sprintf (pl->contr->title, "%s wyrm", attacks[atnr]); |
1488 | else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]); |
1490 | else if (level == 2) |
|
|
1491 | sprintf (pl->contr->title, "%s wyvern", attacks[atnr]); |
1489 | else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]); |
1492 | else if (level == 3) |
|
|
1493 | sprintf (pl->contr->title, "%s dragon", attacks[atnr]); |
1490 | else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]); |
1494 | else |
1491 | else |
1495 | { |
1492 | { |
1496 | /* special titles for extra high resistance! */ |
1493 | /* special titles for extra high resistance! */ |
1497 | if (skin->resist[atnr] > 80) |
|
|
1498 | sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); |
1494 | if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); |
1499 | else if (skin->resist[atnr] > 50) |
|
|
1500 | sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]); |
1495 | else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]); |
1501 | else |
|
|
1502 | sprintf (pl->contr->title, "big %s dragon", attacks[atnr]); |
1496 | else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]); |
1503 | } |
|
|
1504 | } |
1497 | } |
1505 | |
1498 | |
1506 | strcpy (pl->contr->own_title, ""); |
1499 | strcpy (pl->contr->own_title, ""); |
1507 | } |
1500 | } |
1508 | |
1501 | |
1509 | /* |
1502 | /* |
1510 | * This function is called when a dragon-player gains |
1503 | * This function is called when a dragon-player gains |
1511 | * an overall level. Here, the dragon might gain new abilities |
1504 | * an overall level. Here, the dragon might gain new abilities |
1512 | * or change the ability-focus. |
1505 | * or change the ability-focus. |
1513 | */ |
1506 | */ |
1514 | void |
1507 | static void |
1515 | dragon_level_gain (object *who) |
1508 | dragon_level_gain (object *who) |
1516 | { |
1509 | { |
1517 | object *abil = NULL; /* pointer to dragon ability force */ |
1510 | object *abil = NULL; /* pointer to dragon ability force */ |
1518 | object *skin = NULL; /* pointer to dragon skin force */ |
1511 | object *skin = NULL; /* pointer to dragon skin force */ |
1519 | object *tmp = NULL; /* tmp. object */ |
1512 | object *tmp = NULL; /* tmp. object */ |
… | |
… | |
1575 | object *skill_obj; |
1568 | object *skill_obj; |
1576 | |
1569 | |
1577 | skill_obj = get_archetype_by_skill_name (skill_name, SKILL); |
1570 | skill_obj = get_archetype_by_skill_name (skill_name, SKILL); |
1578 | if (!skill_obj) |
1571 | if (!skill_obj) |
1579 | { |
1572 | { |
1580 | LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); |
1573 | LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name); |
1581 | return NULL; |
1574 | return NULL; |
1582 | } |
1575 | } |
1583 | |
1576 | |
1584 | /* clear the flag - exp goes into this bucket, but player |
1577 | /* clear the flag - exp goes into this bucket, but player |
1585 | * still doesn't know it. |
1578 | * still doesn't know it. |
1586 | */ |
1579 | */ |
1587 | CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); |
1580 | CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); |
1588 | skill_obj->stats.exp = 0; |
1581 | skill_obj->stats.exp = 0; |
1589 | skill_obj->level = 1; |
1582 | skill_obj->level = 1; |
1590 | insert_ob_in_ob (skill_obj, op); |
1583 | op->insert (skill_obj); |
1591 | |
1584 | |
1592 | if (player *pl = op->contr) |
1585 | if (player *pl = op->contr) |
1593 | { |
1586 | pl->link_skills (); |
1594 | pl->last_skill_ob [skill_obj->subtype] = skill_obj; |
|
|
1595 | if (pl->ns) |
|
|
1596 | pl->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous |
|
|
1597 | } |
|
|
1598 | |
1587 | |
1599 | return skill_obj; |
1588 | return skill_obj; |
1600 | } |
1589 | } |
1601 | |
1590 | |
1602 | /* player_lvl_adj() - for the new exp system. we are concerned with |
1591 | /* player_lvl_adj() - for the new exp system. we are concerned with |
… | |
… | |
1619 | { |
1608 | { |
1620 | changed = true; |
1609 | changed = true; |
1621 | |
1610 | |
1622 | op->level++; |
1611 | op->level++; |
1623 | |
1612 | |
1624 | if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who)) |
1613 | if (op && op == who && op->stats.exp > 1 && who->is_dragon ()) |
1625 | dragon_level_gain (who); |
1614 | dragon_level_gain (who); |
1626 | |
1615 | |
1627 | /* Only roll these if it is the player (who) that gained the level */ |
1616 | /* Only roll these if it is the player (who) that gained the level */ |
1628 | if (op == who && (who->level < 11) && who->type == PLAYER) |
1617 | if (op == who && (who->level < 11) && who->type == PLAYER) |
1629 | { |
1618 | { |
… | |
… | |
1662 | new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); |
1651 | new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); |
1663 | } |
1652 | } |
1664 | } |
1653 | } |
1665 | |
1654 | |
1666 | if (changed) |
1655 | if (changed) |
1667 | { |
1656 | who->update_stats (); // should cause esrv_update_stats and esrv_update_spells |
1668 | who->update_stats (); |
|
|
1669 | esrv_update_stats (who->contr); |
|
|
1670 | /* check if the spell data has changed */ |
|
|
1671 | esrv_update_spells (who->contr); |
|
|
1672 | } |
|
|
1673 | } |
1657 | } |
1674 | |
1658 | |
1675 | /* |
1659 | /* |
1676 | * Returns how much experience is needed for a player to become |
1660 | * Returns how much experience is needed for a player to become |
1677 | * the given level. level should really never exceed max_level |
1661 | * the given level. level should really never exceed max_level |
… | |
… | |
1721 | * flag is what to do if the player doesn't have the skill: |
1705 | * flag is what to do if the player doesn't have the skill: |
1722 | */ |
1706 | */ |
1723 | static void |
1707 | static void |
1724 | add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) |
1708 | add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) |
1725 | { |
1709 | { |
1726 | object *skill_obj = NULL; |
1710 | object *skill_obj; |
1727 | sint64 limit, exp_to_add; |
1711 | sint64 limit, exp_to_add; |
1728 | int i; |
1712 | int i; |
1729 | |
1713 | |
1730 | /* prevents some forms of abuse. */ |
1714 | /* prevents some forms of abuse. */ |
1731 | if (op->contr->braced) |
1715 | if (op->contr->braced) |
… | |
… | |
1734 | /* Try to find the matching skill. |
1718 | /* Try to find the matching skill. |
1735 | * We do a shortcut/time saving mechanism first - see if it matches |
1719 | * We do a shortcut/time saving mechanism first - see if it matches |
1736 | * chosen_skill. This means we don't need to search through |
1720 | * chosen_skill. This means we don't need to search through |
1737 | * the players inventory. |
1721 | * the players inventory. |
1738 | */ |
1722 | */ |
|
|
1723 | skill_obj = 0; |
|
|
1724 | |
1739 | if (skill_name) |
1725 | if (skill_name) |
1740 | { |
1726 | { |
1741 | if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) |
1727 | skill_obj = op->contr->find_skill (skill_name); |
1742 | skill_obj = op->chosen_skill; |
|
|
1743 | else |
|
|
1744 | { |
|
|
1745 | for (i = 0; i < NUM_SKILLS; i++) |
|
|
1746 | if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name)) |
|
|
1747 | { |
|
|
1748 | skill_obj = op->contr->last_skill_ob[i]; |
|
|
1749 | break; |
|
|
1750 | } |
|
|
1751 | |
1728 | |
1752 | /* Player doesn't have the skill. Check to see what to do, and give |
1729 | /* Player doesn't have the skill. Check to see what to do, and give |
1753 | * it to the player if necessary |
1730 | * it to the player if necessary |
1754 | */ |
1731 | */ |
1755 | if (!skill_obj) |
1732 | if (!skill_obj) |
1756 | { |
1733 | { |
1757 | if (flag == SK_EXP_NONE) |
1734 | if (flag == SK_EXP_NONE) |
1758 | return; |
1735 | return; |
|
|
1736 | |
1759 | else if (flag == SK_EXP_ADD_SKILL) |
1737 | if (flag == SK_EXP_ADD_SKILL) |
1760 | give_skill_by_name (op, skill_name); |
1738 | skill_obj = give_skill_by_name (op, skill_name); |
1761 | } |
|
|
1762 | } |
1739 | } |
1763 | } |
1740 | } |
1764 | |
1741 | |
1765 | if (flag != SK_EXP_SKILL_ONLY) |
1742 | if (flag != SK_EXP_SKILL_ONLY) |
1766 | { |
1743 | { |
… | |
… | |
1799 | player_lvl_adj (op, skill_obj); |
1776 | player_lvl_adj (op, skill_obj); |
1800 | } |
1777 | } |
1801 | } |
1778 | } |
1802 | |
1779 | |
1803 | /* This function checks to make sure that object 'op' can |
1780 | /* This function checks to make sure that object 'op' can |
1804 | * lost 'exp' experience. It returns the amount of exp |
1781 | * lose 'exp' experience. It returns the amount of exp |
1805 | * object 'op' can in fact lose - it basically makes |
1782 | * object 'op' can in fact lose - it basically makes |
1806 | * adjustments based on permanent exp and the like. |
1783 | * adjustments based on permanent exp and the like. |
1807 | * This function should always be used for losing experience - |
1784 | * This function should always be used for losing experience - |
1808 | * the 'exp' value passed should be positive - this is the |
1785 | * the 'exp' value passed should be positive - this is the |
1809 | * amount that should get subtract from the player. |
1786 | * amount that should get subtract from the player. |
1810 | */ |
1787 | */ |
1811 | sint64 |
1788 | static sint64 |
1812 | check_exp_loss (const object *op, sint64 exp) |
1789 | check_exp_loss (const object *op, sint64 exp) |
1813 | { |
1790 | { |
1814 | sint64 del_exp; |
1791 | sint64 del_exp; |
1815 | |
1792 | |
1816 | if (exp > op->stats.exp) |
1793 | if (exp > op->stats.exp) |
1817 | exp = op->stats.exp; |
1794 | exp = op->stats.exp; |
|
|
1795 | |
1818 | if (settings.permanent_exp_ratio) |
1796 | if (settings.permanent_exp_ratio) |
1819 | { |
1797 | { |
1820 | del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); |
1798 | del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); |
|
|
1799 | |
1821 | if (del_exp < 0) |
1800 | if (del_exp < 0) |
1822 | del_exp = 0; |
1801 | del_exp = 0; |
|
|
1802 | |
1823 | if (exp > del_exp) |
1803 | if (exp > del_exp) |
1824 | exp = del_exp; |
1804 | exp = del_exp; |
1825 | } |
1805 | } |
|
|
1806 | |
1826 | return exp; |
1807 | return exp; |
1827 | } |
1808 | } |
1828 | |
1809 | |
1829 | sint64 |
1810 | sint64 |
1830 | check_exp_adjust (const object *op, sint64 exp) |
1811 | check_exp_adjust (const object *op, sint64 exp) |
1831 | { |
1812 | { |
1832 | if (exp < 0) |
1813 | if (exp < 0) |
1833 | return check_exp_loss (op, exp); |
1814 | return check_exp_loss (op, exp); |
1834 | else |
1815 | else |
1835 | return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); |
1816 | return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp); |
1836 | } |
1817 | } |
1837 | |
|
|
1838 | |
1818 | |
1839 | /* Subtracts experience from player. |
1819 | /* Subtracts experience from player. |
1840 | * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we |
1820 | * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we |
1841 | * only subtract from the matching skill. Otherwise, |
1821 | * only subtract from the matching skill. Otherwise, |
1842 | * this subtracts a portion from all |
1822 | * this subtracts a portion from all |
… | |
… | |
1856 | sint64 del_exp; |
1836 | sint64 del_exp; |
1857 | |
1837 | |
1858 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1838 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1859 | if (tmp->type == SKILL && tmp->stats.exp) |
1839 | if (tmp->type == SKILL && tmp->stats.exp) |
1860 | { |
1840 | { |
1861 | if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) |
1841 | if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill)) |
1862 | { |
1842 | { |
1863 | del_exp = check_exp_loss (tmp, exp); |
1843 | del_exp = check_exp_loss (tmp, exp); |
1864 | tmp->stats.exp -= del_exp; |
1844 | tmp->stats.exp -= del_exp; |
1865 | player_lvl_adj (op, tmp); |
1845 | player_lvl_adj (op, tmp); |
1866 | } |
1846 | } |
… | |
… | |
1954 | * amount of permenent experience, whichever gives the lowest loss. |
1934 | * amount of permenent experience, whichever gives the lowest loss. |
1955 | */ |
1935 | */ |
1956 | void |
1936 | void |
1957 | apply_death_exp_penalty (object *op) |
1937 | apply_death_exp_penalty (object *op) |
1958 | { |
1938 | { |
1959 | object *tmp; |
|
|
1960 | sint64 loss; |
1939 | sint64 loss; |
1961 | sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ |
1940 | sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ |
1962 | sint64 level_loss; /* defined by the setting 'death_penalty_levels */ |
1941 | sint64 level_loss; /* defined by the setting 'death_penalty_levels */ |
1963 | |
1942 | |
1964 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1943 | for (object *tmp = op->inv; tmp; tmp = tmp->below) |
1965 | if (tmp->type == SKILL && tmp->stats.exp) |
1944 | if (tmp->type == SKILL && tmp->stats.exp) |
1966 | { |
1945 | { |
1967 | |
|
|
1968 | percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; |
1946 | percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; |
1969 | level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)]; |
1947 | level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)]; |
1970 | |
1948 | |
1971 | /* With the revised exp system, you can get cases where |
1949 | /* With the revised exp system, you can get cases where |
1972 | * losing several levels would still require that you have more |
1950 | * losing several levels would still require that you have more |
1973 | * exp than you currently have - this is true if the levels |
1951 | * exp than you currently have - this is true if the levels |
1974 | * tables is a lot harder. |
1952 | * tables is a lot harder. |
1975 | */ |
1953 | */ |
1976 | if (level_loss < 0) |
1954 | if (level_loss < 0) |
1977 | level_loss = 0; |
1955 | level_loss = 0; |
1978 | |
1956 | |
1979 | loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); |
1957 | loss = check_exp_loss (tmp, min (level_loss, percentage_loss)); |
1980 | |
1958 | |
1981 | tmp->stats.exp -= loss; |
1959 | tmp->stats.exp -= loss; |
1982 | player_lvl_adj (op, tmp); |
1960 | player_lvl_adj (op, tmp); |
1983 | } |
1961 | } |
1984 | |
1962 | |
1985 | percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; |
1963 | percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; |
1986 | level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)]; |
1964 | level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)]; |
1987 | |
1965 | |
1988 | if (level_loss < 0) |
1966 | if (level_loss < 0) |
1989 | level_loss = 0; |
1967 | level_loss = 0; |
|
|
1968 | |
1990 | loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); |
1969 | loss = check_exp_loss (op, min (level_loss, percentage_loss)); |
1991 | |
1970 | |
1992 | op->stats.exp -= loss; |
1971 | op->stats.exp -= loss; |
1993 | player_lvl_adj (op, NULL); |
1972 | player_lvl_adj (op, NULL); |
1994 | } |
1973 | } |
1995 | |
1974 | |