1 | /* |
1 | /* |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Crossfire TRT is free software: you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
9 | * it under the terms of the GNU General Public License as published by |
9 | * the terms of the Affero GNU General Public License as published by the |
10 | * the Free Software Foundation, either version 3 of the License, or |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * (at your option) any later version. |
11 | * option) any later version. |
12 | * |
12 | * |
13 | * This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | * GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
17 | * |
17 | * |
18 | * You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the Affero GNU General Public License |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 | * and the GNU General Public License along with this program. If not, see |
|
|
20 | * <http://www.gnu.org/licenses/>. |
20 | * |
21 | * |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
22 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | */ |
23 | */ |
23 | |
24 | |
24 | #include <global.h> |
25 | #include <global.h> |
25 | #include <funcpoint.h> |
|
|
26 | |
26 | |
27 | /* Handy little macro that adds exp and keeps it within bounds. Since |
27 | /* Handy little macro that adds exp and keeps it within bounds. Since |
28 | * we are now using 64 bit values, I'm not all concerned about overflow issues |
28 | * we are now using 64 bit values, I'm not all concerned about overflow issues |
29 | * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp |
29 | * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp |
30 | */ |
30 | */ |
… | |
… | |
139 | /* |
139 | /* |
140 | Since this is nowhere defined ... |
140 | Since this is nowhere defined ... |
141 | Both come in handy at least in function add_exp() |
141 | Both come in handy at least in function add_exp() |
142 | */ |
142 | */ |
143 | |
143 | |
144 | #define MAX_EXPERIENCE levels[settings.max_level] |
144 | #define MAX_EXPERIENCE levels [settings.max_level] |
145 | |
145 | |
146 | /* because exp_obj sum to make the total score, |
146 | /* because exp_obj sum to make the total score, |
147 | * we cannot allow that sum to exceed the maximum |
147 | * we cannot allow that sum to exceed the maximum |
148 | * amount of experience a player can gain. Thus |
148 | * amount of experience a player can gain. Thus |
149 | * we define MAX_EXP_IN_OBJ. It is important to try |
149 | * we define MAX_EXP_IN_OBJ. It is important to try |
… | |
… | |
156 | * line with progression of previous levels, so |
156 | * line with progression of previous levels, so |
157 | * if more levels are desired, this should be fixed. |
157 | * if more levels are desired, this should be fixed. |
158 | * -b.t. |
158 | * -b.t. |
159 | */ |
159 | */ |
160 | |
160 | |
161 | #define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1) |
161 | #define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1) |
162 | |
|
|
163 | extern sint64 *levels; |
|
|
164 | |
162 | |
165 | #define MAX_SAVE_LEVEL 110 |
163 | #define MAX_SAVE_LEVEL 110 |
166 | |
164 | |
167 | /* This no longer needs to be changed anytime the number of |
165 | /* This no longer needs to be changed anytime the number of |
168 | * levels is increased - rather, did_make_save will do the |
166 | * levels is increased - rather, did_make_save will do the |
… | |
… | |
262 | /* Rather than having a whole bunch of if (flag) new_draw.. else new_draw, |
260 | /* Rather than having a whole bunch of if (flag) new_draw.. else new_draw, |
263 | * make this macro to clean those up. Not usuable outside change_abil |
261 | * make this macro to clean those up. Not usuable outside change_abil |
264 | * function since some of the values passed to new_draw_info are hardcoded. |
262 | * function since some of the values passed to new_draw_info are hardcoded. |
265 | */ |
263 | */ |
266 | #define DIFF_MSG(flag, msg1, msg2) \ |
264 | #define DIFF_MSG(flag, msg1, msg2) \ |
267 | new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); |
265 | new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2); |
268 | |
266 | |
269 | /* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */ |
267 | /* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */ |
270 | |
268 | |
271 | /* flag is set to 1 if we are applying the object, -1 if we are removing |
269 | /* flag is set to 1 if we are applying the object, -1 if we are removing |
272 | * the object. |
270 | * the object. |
… | |
… | |
280 | * that gives them that ability. |
278 | * that gives them that ability. |
281 | */ |
279 | */ |
282 | int |
280 | int |
283 | change_abil (object *op, object *tmp) |
281 | change_abil (object *op, object *tmp) |
284 | { |
282 | { |
285 | int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, success = 0; |
283 | int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1; |
|
|
284 | int success = 0; |
286 | char message[MAX_BUF]; |
285 | char message[MAX_BUF]; |
287 | int potion_max = 0; |
286 | int potion_max = 0; |
288 | |
287 | |
289 | /* remember what object was like before it was changed. note that |
288 | // keep some stats for comparison purposes |
290 | * refop is a local copy of op only to be used for detecting changes |
289 | object::flags_t prev_flag = op->flag; |
291 | * found by update_stats. refop is not a real object |
290 | MoveType prev_move_type = op->move_type; |
292 | */ |
291 | sint16 prev_resist [NROFATTACKS]; // clumsy |
293 | object_copy refop = *op; |
292 | assert (sizeof (prev_resist) == sizeof (op->resist)); |
|
|
293 | memcpy (prev_resist, op->resist, sizeof (prev_resist)); |
294 | |
294 | |
295 | if (op->type == PLAYER) |
295 | if (op->type == PLAYER) |
296 | { |
296 | { |
297 | if (tmp->type == POTION) |
297 | if (tmp->type == POTION) |
298 | { |
298 | { |
299 | potion_max = 1; |
299 | potion_max = 1; |
|
|
300 | |
300 | for (int j = 0; j < NUM_STATS; j++) |
301 | for (int j = 0; j < NUM_STATS; j++) |
301 | { |
302 | { |
302 | int ostat = op->contr->orig_stats.stat (j); |
303 | int ostat = op->contr->orig_stats.stat (j); |
303 | int i = tmp->stats.stat (j); |
304 | int i = tmp->stats.stat (j); |
304 | |
305 | |
305 | /* nstat is what the stat will be after use of the potion */ |
306 | /* nstat is what the stat will be after use of the potion */ |
306 | int nstat = flag * i + ostat; |
307 | int nstat = flag * i + ostat; |
307 | |
308 | |
308 | /* Do some bounds checking. While I don't think any |
309 | /* Do some bounds checking. There is the potential for potions |
309 | * potions do so right now, there is the potential for potions |
|
|
310 | * that adjust that stat by more than one point, so we need |
310 | * that adjust that stat by more than one point, so we need |
311 | * to allow for that. |
311 | * to allow for that. |
312 | */ |
312 | */ |
313 | if (nstat < 1 && i * flag < 0) |
313 | if (nstat < 1 && i * flag < 0) |
314 | nstat = 1; |
314 | nstat = 1; |
… | |
… | |
366 | { |
366 | { |
367 | success = 1; |
367 | success = 1; |
368 | DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red."); |
368 | DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red."); |
369 | } |
369 | } |
370 | |
370 | |
371 | if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) |
371 | if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE]) |
372 | { |
372 | { |
373 | success = 1; |
373 | success = 1; |
374 | DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore."); |
374 | DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore."); |
375 | } |
375 | } |
376 | |
376 | |
377 | if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE)) |
377 | if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE]) |
378 | { |
378 | { |
379 | success = 1; |
379 | success = 1; |
380 | DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away."); |
380 | DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away."); |
381 | } |
381 | } |
382 | |
382 | |
383 | if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL)) |
383 | if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL]) |
384 | { |
384 | { |
385 | success = 1; |
385 | success = 1; |
386 | DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow."); |
386 | DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow."); |
387 | } |
387 | } |
388 | |
388 | |
… | |
… | |
390 | * user has multiple items giving the same type appled like we |
390 | * user has multiple items giving the same type appled like we |
391 | * used to - that is more work than what we gain, plus messages |
391 | * used to - that is more work than what we gain, plus messages |
392 | * can be misleading (a little higher could be miscontrued from |
392 | * can be misleading (a little higher could be miscontrued from |
393 | * from fly high) |
393 | * from fly high) |
394 | */ |
394 | */ |
395 | if (tmp->move_type && op->move_type != refop.move_type) |
395 | if (tmp->move_type && op->move_type != prev_move_type) |
396 | { |
396 | { |
397 | success = 1; |
397 | success = 1; |
398 | |
398 | |
399 | /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low |
399 | /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low |
400 | * status doesn't make a difference if you are flying high |
400 | * status doesn't make a difference if you are flying high |
401 | */ |
401 | */ |
402 | if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) |
402 | if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) |
403 | { |
403 | { |
404 | DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground."); |
404 | DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground."); |
405 | } |
405 | } |
406 | |
406 | |
407 | if (tmp->move_type & MOVE_FLY_HIGH) |
407 | if (tmp->move_type & MOVE_FLY_HIGH) |
408 | { |
408 | { |
409 | /* double conditional - second case covers if you have move_fly_low - |
409 | /* double conditional - second case covers if you have move_fly_low - |
… | |
… | |
413 | (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); |
413 | (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); |
414 | } |
414 | } |
415 | |
415 | |
416 | if (tmp->move_type & MOVE_SWIM) |
416 | if (tmp->move_type & MOVE_SWIM) |
417 | DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming"); |
417 | DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming"); |
418 | |
|
|
419 | /* Changing move status may mean you are affected by things you weren't before */ |
|
|
420 | check_move_on (op, op); |
|
|
421 | } |
418 | } |
422 | |
419 | |
423 | /* becoming UNDEAD... a special treatment for this flag. Only those not |
420 | /* becoming UNDEAD... a special treatment for this flag. Only those not |
424 | * originally undead may change their status |
421 | * originally undead may change their status |
425 | */ |
422 | */ |
426 | if (!QUERY_FLAG (op->arch, FLAG_UNDEAD)) |
423 | if (!op->arch->flag [FLAG_UNDEAD]) |
427 | if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) |
424 | if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD]) |
428 | { |
425 | { |
429 | success = 1; |
426 | success = 1; |
430 | if (flag > 0) |
427 | if (flag > 0) |
431 | { |
428 | { |
432 | op->race = "undead"; |
429 | op->race = "undead"; |
… | |
… | |
437 | op->race = op->arch->race; |
434 | op->race = op->arch->race; |
438 | new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); |
435 | new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); |
439 | } |
436 | } |
440 | } |
437 | } |
441 | |
438 | |
442 | if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) |
439 | if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH]) |
443 | { |
440 | { |
444 | success = 1; |
441 | success = 1; |
445 | DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); |
442 | DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); |
446 | } |
443 | } |
447 | |
444 | |
448 | if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS)) |
445 | if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS]) |
449 | { |
446 | { |
450 | success = 1; |
447 | success = 1; |
451 | DIFF_MSG (flag, "You become transparent.", "You can see yourself."); |
448 | DIFF_MSG (flag, "You become transparent.", "You can see yourself."); |
452 | } |
449 | } |
453 | |
450 | |
454 | /* blinded you can tell if more blinded since blinded player has minimal |
451 | /* blinded you can tell if more blinded since blinded player has minimal |
455 | * vision |
452 | * vision |
456 | */ |
453 | */ |
457 | if (QUERY_FLAG (tmp, FLAG_BLIND)) |
454 | if (tmp->flag [FLAG_BLIND]) |
458 | { |
455 | { |
459 | success = 1; |
456 | success = 1; |
460 | if (flag > 0) |
457 | if (flag > 0) |
461 | { |
458 | { |
462 | if (QUERY_FLAG (op, FLAG_WIZ)) |
459 | if (op->flag [FLAG_WIZ]) |
463 | new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded."); |
460 | new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded."); |
464 | else |
461 | else |
465 | { |
462 | { |
466 | new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); |
463 | new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); |
467 | SET_FLAG (op, FLAG_BLIND); |
464 | op->set_flag (FLAG_BLIND); |
468 | if (op->type == PLAYER) |
465 | if (op->type == PLAYER) |
469 | op->contr->do_los = 1; |
466 | op->contr->do_los = 1; |
470 | } |
467 | } |
471 | } |
468 | } |
472 | else |
469 | else |
473 | { |
470 | { |
474 | if (QUERY_FLAG (op, FLAG_WIZ)) |
471 | if (op->flag [FLAG_WIZ]) |
475 | new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again."); |
472 | new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again."); |
476 | else |
473 | else |
477 | { |
474 | { |
478 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); |
475 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); |
479 | CLEAR_FLAG (op, FLAG_BLIND); |
476 | op->clr_flag (FLAG_BLIND); |
480 | if (op->type == PLAYER) |
477 | if (op->type == PLAYER) |
481 | op->contr->do_los = 1; |
478 | op->contr->do_los = 1; |
482 | } |
479 | } |
483 | } |
480 | } |
484 | } |
481 | } |
485 | |
482 | |
486 | if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK)) |
483 | if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK]) |
487 | { |
484 | { |
488 | success = 1; |
485 | success = 1; |
489 | if (op->type == PLAYER) |
486 | if (op->type == PLAYER) |
490 | op->contr->do_los = 1; |
487 | op->contr->do_los = 1; |
491 | DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark."); |
488 | DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark."); |
492 | } |
489 | } |
493 | |
490 | |
494 | if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) |
491 | if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS]) |
495 | { |
492 | { |
496 | success = 1; |
493 | success = 1; |
497 | if (flag > 0) |
494 | if (flag > 0) |
498 | { |
495 | { |
499 | if (QUERY_FLAG (op, FLAG_WIZ)) |
496 | if (op->flag [FLAG_WIZ]) |
500 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer."); |
497 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer."); |
501 | else |
498 | else |
502 | { |
499 | { |
503 | new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); |
500 | new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); |
504 | if (op->type == PLAYER) |
501 | if (op->type == PLAYER) |
505 | op->contr->do_los = 1; |
502 | op->contr->do_los = 1; |
506 | } |
503 | } |
507 | } |
504 | } |
508 | else |
505 | else |
509 | { |
506 | { |
510 | if (QUERY_FLAG (op, FLAG_WIZ)) |
507 | if (op->flag [FLAG_WIZ]) |
511 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus."); |
508 | new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus."); |
512 | else |
509 | else |
513 | { |
510 | { |
514 | new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid."); |
511 | new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid."); |
515 | if (op->type == PLAYER) |
512 | if (op->type == PLAYER) |
… | |
… | |
522 | { |
519 | { |
523 | success = 1; |
520 | success = 1; |
524 | DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky."); |
521 | DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky."); |
525 | } |
522 | } |
526 | |
523 | |
|
|
524 | if (digest_types [tmp->type]) |
|
|
525 | { |
527 | if (tmp->stats.hp && op->type == PLAYER) |
526 | if (tmp->stats.hp && op->type == PLAYER) |
528 | { |
527 | { |
529 | success = 1; |
528 | success = 1; |
530 | DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!"); |
529 | DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!"); |
531 | } |
530 | } |
532 | |
531 | |
533 | if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL) |
532 | if (tmp->stats.sp && op->type == PLAYER |
534 | { |
533 | && tmp->type != SKILL && tmp->type != BOW) |
|
|
534 | { |
535 | success = 1; |
535 | success = 1; |
536 | DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane."); |
536 | DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane."); |
537 | } |
537 | } |
538 | |
538 | |
539 | /* for the future when artifacts set this -b.t. */ |
539 | /* for the future when artifacts set this -b.t. */ |
540 | if (tmp->stats.grace && op->type == PLAYER) |
540 | if (tmp->stats.grace && op->type == PLAYER) |
541 | { |
541 | { |
542 | success = 1; |
542 | success = 1; |
543 | DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy."); |
543 | DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy."); |
544 | } |
544 | } |
545 | |
545 | |
546 | if (tmp->stats.food && op->type == PLAYER) |
546 | if (tmp->stats.food && op->type == PLAYER) |
547 | { |
547 | { |
548 | success = 1; |
548 | success = 1; |
549 | DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up."); |
549 | DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up."); |
|
|
550 | } |
550 | } |
551 | } |
551 | |
552 | |
552 | /* Messages for changed resistance */ |
553 | /* Messages for changed resistance */ |
553 | for (int i = 0; i < NROFATTACKS; i++) |
554 | for (int i = 0; i < NROFATTACKS; i++) |
554 | { |
555 | { |
555 | if (i == ATNR_PHYSICAL) |
556 | if (i == ATNR_PHYSICAL) |
556 | continue; /* Don't display about armour */ |
557 | continue; /* Don't display about armour */ |
557 | |
558 | |
558 | if (op->resist[i] != refop.resist[i]) |
559 | if (op->resist [i] != prev_resist [i]) |
559 | { |
560 | { |
560 | success = 1; |
561 | success = 1; |
|
|
562 | |
561 | if (op->resist[i] > refop.resist[i]) |
563 | if (op->resist [i] > prev_resist [i]) |
562 | sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]); |
564 | sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]); |
563 | else |
565 | else |
564 | sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]); |
566 | sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]); |
565 | |
567 | |
566 | new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); |
568 | new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); |
567 | } |
569 | } |
568 | } |
570 | } |
569 | |
571 | |
570 | if (!potion_max) |
572 | if (!potion_max) |
571 | { |
|
|
572 | for (int j = 0; j < NUM_STATS; j++) |
573 | for (int j = 0; j < NUM_STATS; j++) |
573 | { |
|
|
574 | if (int i = tmp->stats.stat (j)) |
574 | if (int i = tmp->stats.stat (j)) |
575 | { |
575 | { |
576 | success = 1; |
576 | success = 1; |
577 | DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); |
577 | DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); |
578 | } |
578 | } |
579 | } |
|
|
580 | } |
|
|
581 | |
579 | |
582 | return success; |
580 | return success; |
583 | } |
581 | } |
584 | |
582 | |
585 | /* |
583 | /* |
… | |
… | |
596 | object::drain_specific_stat (int deplete_stats) |
594 | object::drain_specific_stat (int deplete_stats) |
597 | { |
595 | { |
598 | object *tmp; |
596 | object *tmp; |
599 | archetype *at; |
597 | archetype *at; |
600 | |
598 | |
601 | at = archetype::find (ARCH_DEPLETION); |
599 | at = archetype::find (shstr_depletion); |
602 | if (!at) |
600 | if (!at) |
603 | { |
601 | { |
604 | LOG (llevError, "Couldn't find archetype depletion.\n"); |
602 | LOG (llevError, "Couldn't find archetype depletion.\n"); |
605 | return; |
603 | return; |
606 | } |
604 | } |
… | |
… | |
608 | { |
606 | { |
609 | tmp = present_arch_in_ob (at, this); |
607 | tmp = present_arch_in_ob (at, this); |
610 | |
608 | |
611 | if (!tmp) |
609 | if (!tmp) |
612 | { |
610 | { |
613 | tmp = arch_to_object (at); |
611 | tmp = at->instance (); |
614 | tmp = insert_ob_in_ob (tmp, this); |
612 | tmp = insert_ob_in_ob (tmp, this); |
615 | SET_FLAG (tmp, FLAG_APPLIED); |
613 | tmp->set_flag (FLAG_APPLIED); |
616 | } |
614 | } |
617 | } |
615 | } |
618 | |
616 | |
619 | new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); |
617 | new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); |
620 | change_attr_value (&tmp->stats, deplete_stats, -1); |
618 | change_attr_value (&tmp->stats, deplete_stats, -1); |
… | |
… | |
626 | * via an applied bad_luck object. |
624 | * via an applied bad_luck object. |
627 | */ |
625 | */ |
628 | void |
626 | void |
629 | object::change_luck (int value) |
627 | object::change_luck (int value) |
630 | { |
628 | { |
631 | archetype *at = archetype::find ("luck"); |
629 | archetype *at = archetype::find (shstr_luck); |
632 | if (!at) |
630 | if (!at) |
633 | LOG (llevError, "Couldn't find archetype luck.\n"); |
631 | LOG (llevError, "Couldn't find archetype luck.\n"); |
634 | else |
632 | else |
635 | { |
633 | { |
636 | object *tmp = present_arch_in_ob (at, this); |
634 | object *tmp = present_arch_in_ob (at, this); |
… | |
… | |
638 | if (!tmp) |
636 | if (!tmp) |
639 | { |
637 | { |
640 | if (!value) |
638 | if (!value) |
641 | return; |
639 | return; |
642 | |
640 | |
643 | tmp = arch_to_object (at); |
641 | tmp = at->instance (); |
644 | tmp = insert_ob_in_ob (tmp, this); |
642 | tmp = insert_ob_in_ob (tmp, this); |
645 | SET_FLAG (tmp, FLAG_APPLIED); |
643 | tmp->set_flag (FLAG_APPLIED); |
646 | } |
644 | } |
647 | |
645 | |
648 | if (value) |
646 | if (value) |
649 | { |
647 | { |
650 | /* Limit the luck value of the bad luck object to +/-100. This |
648 | /* Limit the luck value of the bad luck object to +/-100. This |
… | |
… | |
703 | sint8 v = arch->stats.stat (i); |
701 | sint8 v = arch->stats.stat (i); |
704 | stats.stat (i) += v; |
702 | stats.stat (i) += v; |
705 | contr->orig_stats.stat (i) += v; |
703 | contr->orig_stats.stat (i) += v; |
706 | } |
704 | } |
707 | } |
705 | } |
708 | |
|
|
709 | /* These are the items that currently can change digestion, regeneration, |
|
|
710 | * spell point recovery and mana point recovery. Seems sort of an arbitary |
|
|
711 | * list, but other items store other info into stats array. |
|
|
712 | */ |
|
|
713 | static struct digest_types : std::bitset<NUM_TYPES> |
|
|
714 | { |
|
|
715 | digest_types () |
|
|
716 | { |
|
|
717 | set (WEAPON); |
|
|
718 | set (BOW); |
|
|
719 | set (ARMOUR); |
|
|
720 | set (HELMET); |
|
|
721 | set (SHIELD); |
|
|
722 | set (RING); |
|
|
723 | set (BOOTS); |
|
|
724 | set (GLOVES); |
|
|
725 | set (AMULET); |
|
|
726 | set (GIRDLE); |
|
|
727 | set (BRACERS); |
|
|
728 | set (CLOAK); |
|
|
729 | set (DISEASE); |
|
|
730 | set (FORCE); |
|
|
731 | set (SKILL); |
|
|
732 | } |
|
|
733 | } digest_types; |
|
|
734 | |
706 | |
735 | static struct copy_flags : object::flags_t |
707 | static struct copy_flags : object::flags_t |
736 | { |
708 | { |
737 | copy_flags () |
709 | copy_flags () |
738 | { |
710 | { |
… | |
… | |
765 | int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; |
737 | int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; |
766 | object *grace_obj = NULL, *mana_obj = NULL, *tmp; |
738 | object *grace_obj = NULL, *mana_obj = NULL, *tmp; |
767 | float old_speed = speed; |
739 | float old_speed = speed; |
768 | int stat_sum [NUM_STATS]; |
740 | int stat_sum [NUM_STATS]; |
769 | |
741 | |
|
|
742 | MoveType move_type; // we use change_move_type to change it, so use a local copy |
|
|
743 | |
770 | /* First task is to clear all the values back to their original values */ |
744 | /* First task is to clear all the values back to their original values */ |
771 | if (type == PLAYER) |
745 | if (type == PLAYER) |
772 | { |
746 | { |
|
|
747 | contr->delayed_update = false; |
|
|
748 | |
773 | for (int i = 0; i < NUM_STATS; i++) |
749 | for (int i = 0; i < NUM_STATS; i++) |
774 | stat_sum [i] = contr->orig_stats.stat (i); |
750 | stat_sum [i] = contr->orig_stats.stat (i); |
775 | |
751 | |
776 | if (settings.spell_encumbrance == TRUE) |
752 | if (settings.spell_encumbrance == TRUE) |
777 | contr->encumbrance = 0; |
753 | contr->encumbrance = 0; |
… | |
… | |
789 | for (int i = NUM_BODY_LOCATIONS; i--; ) |
765 | for (int i = NUM_BODY_LOCATIONS; i--; ) |
790 | slot[i].used = slot[i].info; |
766 | slot[i].used = slot[i].info; |
791 | |
767 | |
792 | slaying = 0; |
768 | slaying = 0; |
793 | |
769 | |
794 | if (!QUERY_FLAG (this, FLAG_WIZ)) |
770 | if (!this->flag [FLAG_WIZ]) |
795 | { |
|
|
796 | CLEAR_FLAG (this, FLAG_XRAYS); |
|
|
797 | CLEAR_FLAG (this, FLAG_MAKE_INVIS); |
|
|
798 | } |
771 | { |
|
|
772 | this->clr_flag (FLAG_XRAYS); |
|
|
773 | this->clr_flag (FLAG_MAKE_INVIS); |
|
|
774 | } |
799 | |
775 | |
800 | CLEAR_FLAG (this, FLAG_LIFESAVE); |
776 | this->clr_flag (FLAG_LIFESAVE); |
801 | CLEAR_FLAG (this, FLAG_STEALTH); |
777 | this->clr_flag (FLAG_STEALTH); |
802 | CLEAR_FLAG (this, FLAG_BLIND); |
778 | this->clr_flag (FLAG_BLIND); |
803 | |
779 | |
804 | if (!QUERY_FLAG (arch, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL); |
780 | if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL); |
805 | if (!QUERY_FLAG (arch, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE); |
781 | if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE); |
806 | if (!QUERY_FLAG (arch, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD); |
782 | if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD); |
807 | if (!QUERY_FLAG (arch, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK); |
783 | if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK); |
808 | |
784 | |
809 | path_attuned = arch->path_attuned; |
785 | path_attuned = arch->path_attuned; |
810 | path_repelled = arch->path_repelled; |
786 | path_repelled = arch->path_repelled; |
811 | path_denied = arch->path_denied; |
787 | path_denied = arch->path_denied; |
812 | glow_radius = arch->glow_radius; |
788 | glow_radius = arch->glow_radius; |
813 | move_type = arch->move_type; |
789 | move_type = arch->move_type; |
814 | |
790 | |
815 | chosen_skill = 0; |
|
|
816 | |
|
|
817 | /* initializing resistances from the values in player/monster's |
791 | /* initializing resistances from the values in player/monster's |
818 | * archetype clone |
792 | * archetype clone |
819 | */ |
793 | */ |
820 | memcpy (&resist, &arch->resist, sizeof (resist)); |
794 | memcpy (&resist, &arch->resist, sizeof (resist)); |
821 | |
795 | |
822 | for (int i = 0; i < NROFATTACKS; i++) |
796 | for (int i = 0; i < NROFATTACKS; i++) |
823 | { |
797 | { |
824 | if (resist[i] > 0) |
798 | if (resist[i] > 0) |
825 | prot[i] = resist[i], vuln[i] = 0; |
799 | prot[i] = resist[i], vuln[i] = 0; |
826 | else |
800 | else |
827 | vuln[i] = -(resist[i]), prot[i] = 0; |
801 | vuln[i] = -resist[i], prot[i] = 0; |
828 | |
802 | |
829 | potion_resist[i] = 0; |
803 | potion_resist[i] = -1000; |
830 | } |
804 | } |
831 | |
805 | |
832 | wc = arch->stats.wc; |
806 | wc = arch->stats.wc; |
833 | stats.dam = arch->stats.dam; |
807 | stats.dam = arch->stats.dam; |
834 | |
808 | |
… | |
… | |
837 | * the fact that maxlevel is factored in could be considered sort of bogus - |
811 | * the fact that maxlevel is factored in could be considered sort of bogus - |
838 | * we should probably give them some bonus and cap it off - otherwise, |
812 | * we should probably give them some bonus and cap it off - otherwise, |
839 | * basically, if a server updates its max level, these playes may find |
813 | * basically, if a server updates its max level, these playes may find |
840 | * that their protection from physical goes down |
814 | * that their protection from physical goes down |
841 | */ |
815 | */ |
842 | if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER) |
816 | if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER) |
843 | { |
817 | { |
844 | ac = max (-10, arch->stats.ac - level / 3); |
818 | ac = max (-10, arch->stats.ac - level / 3); |
845 | prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100; |
819 | prot[ATNR_PHYSICAL] += ((100 - prot[AT_PHYSICAL]) * (80 * level / settings.max_level)) / 100; |
846 | } |
820 | } |
847 | else |
821 | else |
848 | ac = arch->stats.ac; |
822 | ac = arch->stats.ac; |
849 | |
823 | |
850 | stats.luck = arch->stats.luck; |
824 | stats.luck = arch->stats.luck; |
851 | speed = arch->speed; |
825 | speed = arch->speed; |
|
|
826 | |
|
|
827 | chosen_skill = 0; |
852 | |
828 | |
853 | /* OK - we've reset most all the objects attributes to sane values. |
829 | /* OK - we've reset most all the objects attributes to sane values. |
854 | * now go through and make adjustments for what the player has equipped. |
830 | * now go through and make adjustments for what the player has equipped. |
855 | */ |
831 | */ |
856 | for (tmp = inv; tmp; tmp = tmp->below) |
832 | for (tmp = inv; tmp; tmp = tmp->below) |
857 | { |
833 | { |
858 | /* This happens because apply_potion calls change_abil with the potion |
834 | /* This happens because apply_potion calls change_abil with the potion |
859 | * applied so we can tell the player what changed. But change_abil |
835 | * applied so we can tell the player what changed. But change_abil |
860 | * then calls this function. |
836 | * then calls this function. |
861 | */ |
837 | */ |
862 | if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) |
838 | if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION) |
863 | continue; |
839 | continue; |
864 | |
840 | |
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; |
841 | glow_radius += tmp->glow_radius; |
870 | |
842 | |
871 | /* For some things, we don't care what is equipped */ |
843 | /* For some things, we don't care what is equipped */ |
872 | if (tmp->type == SKILL) |
844 | if (tmp->type == SKILL) |
873 | { |
845 | { |
874 | /* Want to take the highest skill here. */ |
846 | /* Want to take the highest skill here. */ |
… | |
… | |
887 | else if (tmp->level > grace_obj->level) |
859 | else if (tmp->level > grace_obj->level) |
888 | grace_obj = tmp; |
860 | grace_obj = tmp; |
889 | } |
861 | } |
890 | } |
862 | } |
891 | |
863 | |
892 | /* Container objects are not meant to adjust a players, but other applied |
864 | /* Container objects are not meant to adjust players, but other applied |
893 | * objects need to make adjustments. |
865 | * objects need to make adjustments. |
894 | * This block should handle all player specific changes |
866 | * This block should handle all player specific changes |
895 | * The check for Praying is a bit of a hack - god given bonuses are put |
867 | * The check for Praying is a bit of a hack - god given bonuses are put |
896 | * in the praying skill, and the player should always get those. |
868 | * 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, |
869 | * It also means we need to put in additional checks for applied below, |
… | |
… | |
899 | * up, etc. |
871 | * up, etc. |
900 | */ |
872 | */ |
901 | if ((tmp->flag [FLAG_APPLIED] |
873 | if ((tmp->flag [FLAG_APPLIED] |
902 | && tmp->type != CONTAINER |
874 | && tmp->type != CONTAINER |
903 | && tmp->type != CLOSE_CON) |
875 | && tmp->type != CLOSE_CON) |
904 | || (tmp->type == SKILL |
|
|
905 | && tmp->subtype == SK_PRAYING)) |
876 | || (tmp->type == SKILL && tmp->subtype == SK_PRAYING)) |
906 | { |
877 | { |
907 | if (type == PLAYER) |
878 | if (type == PLAYER) |
908 | { |
879 | { |
909 | contr->item_power += tmp->item_power; |
880 | contr->item_power += tmp->item_power; |
910 | |
881 | |
911 | if (tmp == contr->combat_ob || tmp == contr->ranged_ob) |
|
|
912 | if (tmp != current_weapon |
|
|
913 | && (tmp->type != SKILL || tmp->subtype != SK_PRAYING) |
|
|
914 | && !tmp->flag [FLAG_CURSED] |
|
|
915 | && !tmp->flag [FLAG_DAMNED]) |
|
|
916 | continue; |
|
|
917 | |
|
|
918 | for (int i = 0; i < NUM_STATS; i++) |
882 | for (int i = 0; i < NUM_STATS; i++) |
919 | stat_sum [i] = stat_sum [i] + tmp->stats.stat (i); |
883 | stat_sum [i] += tmp->stats.stat (i); |
920 | |
884 | |
921 | if (digest_types [tmp->type]) |
885 | if (digest_types [tmp->type]) |
922 | { |
886 | { |
923 | contr->digestion += tmp->stats.food; |
887 | contr->digestion += tmp->stats.food; |
924 | contr->gen_hp += tmp->stats.hp; |
888 | contr->gen_hp += tmp->stats.hp; |
|
|
889 | if (tmp->type != BOW) // ugly exception for bows |
925 | contr->gen_sp += tmp->stats.sp; |
890 | contr->gen_sp += tmp->stats.sp; |
926 | contr->gen_grace += tmp->stats.grace; |
891 | contr->gen_grace += tmp->stats.grace; |
927 | contr->gen_sp_armour += tmp->gen_sp_armour; |
892 | contr->gen_sp_armour += tmp->gen_sp_armour; |
928 | } |
893 | } |
929 | } /* if this is a player */ |
894 | } /* if this is a player */ |
930 | else |
895 | else |
… | |
… | |
932 | if (tmp->type == WEAPON) |
897 | if (tmp->type == WEAPON) |
933 | current_weapon = tmp; |
898 | current_weapon = tmp; |
934 | } |
899 | } |
935 | |
900 | |
936 | /* Update slots used for items */ |
901 | /* Update slots used for items */ |
937 | if (QUERY_FLAG (tmp, FLAG_APPLIED)) |
902 | if (tmp->flag [FLAG_APPLIED]) // exclude praying... |
938 | for (int i = 0; i < NUM_BODY_LOCATIONS; i++) |
903 | for (int i = 0; i < NUM_BODY_LOCATIONS; i++) |
939 | slot[i].used += tmp->slot[i].info; |
904 | slot[i].used += tmp->slot[i].info; |
940 | |
905 | |
941 | if (tmp->type == SYMPTOM) |
906 | if (tmp->type == SYMPTOM) |
942 | speed_reduce_from_disease = |
|
|
943 | min (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f); |
907 | min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f); |
944 | |
908 | |
945 | /* Pos. and neg. protections are counted seperate (-> pro/vuln). |
909 | /* Pos. and neg. protections are counted separate (-> pro/vuln). |
946 | * (Negative protections are calculated exactly like positive.) |
910 | * (Negative protections are calculated exactly like positive.) |
947 | * Resistance from potions are treated special as well. If there's |
911 | * Resistance from potions are treated special as well. If there's |
948 | * more than one potion-effect, the bigger prot.-value is taken. |
912 | * more than one potion-effect, the bigger prot.-value is taken. |
949 | */ |
913 | */ |
950 | if (tmp->type != POTION) |
914 | if (tmp->type == POTION_EFFECT) |
951 | { |
|
|
952 | for (int i = 0; i < NROFATTACKS; i++) |
915 | for (int i = 0; i < NROFATTACKS; i++) |
953 | { |
|
|
954 | /* Potential for cursed potions, in which case we just can use |
|
|
955 | * a straight MAX, as potion_resist is initialised to zero. |
|
|
956 | */ |
|
|
957 | if (tmp->type == POTION_EFFECT) |
|
|
958 | { |
|
|
959 | if (potion_resist[i]) |
|
|
960 | potion_resist[i] = max (potion_resist[i], tmp->resist[i]); |
|
|
961 | else |
|
|
962 | potion_resist[i] = tmp->resist[i]; |
916 | max_it (potion_resist[i], tmp->resist[i]); |
963 | } |
917 | else if (tmp->type != POTION) |
|
|
918 | for (int i = 0; i < NROFATTACKS; i++) |
964 | else if (tmp->resist[i] > 0) |
919 | if (tmp->resist[i] > 0) |
965 | prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100; |
920 | prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100; |
966 | else if (tmp->resist[i] < 0) |
921 | else if (tmp->resist[i] < 0) |
967 | vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100; |
922 | vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100; |
968 | } |
|
|
969 | } |
|
|
970 | |
923 | |
971 | /* There may be other things that should not adjust the attacktype */ |
924 | /* There may be other things that should not adjust the attacktype */ |
972 | if (tmp->type != SYMPTOM) |
925 | if (tmp->type != SYMPTOM) |
973 | { |
926 | { |
974 | attacktype |= tmp->attacktype; |
927 | attacktype |= tmp->attacktype; |
… | |
… | |
979 | stats.luck += tmp->stats.luck; |
932 | stats.luck += tmp->stats.luck; |
980 | } |
933 | } |
981 | |
934 | |
982 | flag |= tmp->flag & copy_flags; |
935 | flag |= tmp->flag & copy_flags; |
983 | |
936 | |
984 | if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (arch, FLAG_UNDEAD)) |
937 | if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD]) |
985 | SET_FLAG (this, FLAG_UNDEAD); |
938 | this->set_flag (FLAG_UNDEAD); |
986 | |
939 | |
987 | if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS)) |
940 | //TODO: copy_flags? |
|
|
941 | if (tmp->flag [FLAG_MAKE_INVIS]) |
988 | { |
942 | { |
989 | SET_FLAG (this, FLAG_MAKE_INVIS); |
943 | set_flag (FLAG_MAKE_INVIS); |
990 | invisible = 1; |
944 | invisible = 1; |
991 | } |
945 | } |
992 | |
946 | |
993 | if (tmp->stats.exp && tmp->type != SKILL) |
947 | if (tmp->stats.exp && tmp->type != SKILL) |
994 | { |
948 | { |
… | |
… | |
1001 | added_speed += tmp->stats.exp; |
955 | added_speed += tmp->stats.exp; |
1002 | } |
956 | } |
1003 | |
957 | |
1004 | switch (tmp->type) |
958 | switch (tmp->type) |
1005 | { |
959 | { |
1006 | #if 0 |
|
|
1007 | case WAND: |
|
|
1008 | case ROD: |
|
|
1009 | case HORN: |
|
|
1010 | if (type != PLAYER || current_weapon == tmp) |
|
|
1011 | chosen_skill = tmp; |
|
|
1012 | break; |
|
|
1013 | #endif |
|
|
1014 | |
|
|
1015 | /* skills modifying the character -b.t. */ |
|
|
1016 | /* for all skills and skill granting objects */ |
|
|
1017 | case SKILL: |
960 | case SKILL: |
1018 | { |
961 | { |
|
|
962 | // some skills will end up here without counting as "applied" |
1019 | if (!QUERY_FLAG (tmp, FLAG_APPLIED) || skill_flags [tmp->subtype] & SF_APPLY) |
963 | if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK) |
1020 | break; |
964 | break; |
1021 | |
965 | |
1022 | if (chosen_skill) |
966 | if (chosen_skill) |
1023 | { |
967 | { |
1024 | LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n", |
968 | LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n", |
… | |
… | |
1026 | |
970 | |
1027 | tmp->flag [FLAG_APPLIED] = false; |
971 | tmp->flag [FLAG_APPLIED] = false; |
1028 | update_stats (); |
972 | update_stats (); |
1029 | return; |
973 | return; |
1030 | } |
974 | } |
1031 | else |
975 | |
1032 | chosen_skill = tmp; |
976 | chosen_skill = tmp; |
1033 | |
977 | |
1034 | if (tmp->stats.dam > 0) |
978 | if (tmp->stats.dam > 0) |
1035 | { /* skill is a 'weapon' */ |
979 | { /* skill is a 'weapon' */ |
1036 | if (!QUERY_FLAG (this, FLAG_READY_WEAPON)) |
980 | if (!this->flag [FLAG_READY_WEAPON]) |
1037 | weapon_speed = WEAPON_SPEED (tmp); |
981 | weapon_speed = max (0, WEAPON_SPEED (tmp)); |
1038 | |
|
|
1039 | if (weapon_speed < 0) |
|
|
1040 | weapon_speed = 0; |
|
|
1041 | |
982 | |
1042 | weapon_weight = tmp->weight; |
983 | weapon_weight = tmp->weight; |
1043 | stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9; |
984 | stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9; |
1044 | |
985 | |
1045 | if (tmp->magic) |
986 | if (tmp->magic) |
… | |
… | |
1054 | |
995 | |
1055 | if (tmp->stats.ac) |
996 | if (tmp->stats.ac) |
1056 | ac -= tmp->stats.ac + tmp->magic; |
997 | ac -= tmp->stats.ac + tmp->magic; |
1057 | |
998 | |
1058 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
999 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
1059 | contr->encumbrance += (int) 3 *tmp->weight / 1000; |
1000 | contr->encumbrance += 3 * tmp->weight / 1000; |
1060 | } |
1001 | } |
1061 | |
1002 | |
1062 | break; |
1003 | break; |
1063 | |
1004 | |
1064 | case SHIELD: |
1005 | case SHIELD: |
1065 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
1006 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
1066 | contr->encumbrance += (int) tmp->weight / 2000; |
1007 | contr->encumbrance += tmp->weight / 2000; |
|
|
1008 | //FALLTHROUGH |
1067 | case RING: |
1009 | case RING: |
1068 | case AMULET: |
1010 | case AMULET: |
1069 | case GIRDLE: |
1011 | case GIRDLE: |
1070 | case HELMET: |
1012 | case HELMET: |
1071 | case BOOTS: |
1013 | case BOOTS: |
… | |
… | |
1080 | if (tmp->stats.ac) |
1022 | if (tmp->stats.ac) |
1081 | ac -= tmp->stats.ac + tmp->magic; |
1023 | ac -= tmp->stats.ac + tmp->magic; |
1082 | |
1024 | |
1083 | break; |
1025 | break; |
1084 | |
1026 | |
|
|
1027 | case WAND: |
|
|
1028 | case ROD: |
|
|
1029 | case HORN: |
|
|
1030 | break; |
|
|
1031 | |
1085 | case BOW: |
1032 | case BOW: |
1086 | case WEAPON: |
1033 | case WEAPON: |
1087 | if (type != PLAYER || current_weapon == tmp) |
|
|
1088 | { |
|
|
1089 | wc -= tmp->stats.wc + tmp->magic; |
1034 | wc -= tmp->stats.wc + tmp->magic; |
1090 | |
1035 | |
1091 | if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) |
1036 | if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) |
1092 | ac -= tmp->stats.ac + tmp->magic; |
1037 | ac -= tmp->stats.ac + tmp->magic; |
1093 | |
1038 | |
1094 | stats.dam += tmp->stats.dam + tmp->magic; |
1039 | stats.dam += tmp->stats.dam + tmp->magic; |
1095 | weapon_weight = tmp->weight; |
1040 | weapon_weight = tmp->weight; |
1096 | weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; |
1041 | weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; |
1097 | |
1042 | |
1098 | if (weapon_speed < 0) |
1043 | if (weapon_speed < 0) |
1099 | weapon_speed = 0; |
1044 | weapon_speed = 0; |
1100 | |
1045 | |
1101 | slaying = tmp->slaying; |
1046 | slaying = tmp->slaying; |
1102 | |
1047 | |
1103 | /* If there is desire that two handed weapons should do |
1048 | /* If there is desire that two handed weapons should do |
1104 | * extra strength damage, this is where the code should |
1049 | * extra strength damage, this is where the code should |
1105 | * go. |
1050 | * go. |
1106 | */ |
1051 | */ |
1107 | |
1052 | |
1108 | if (type == PLAYER) |
1053 | if (type == PLAYER) |
1109 | if (settings.spell_encumbrance) |
1054 | if (settings.spell_encumbrance) |
1110 | contr->encumbrance += tmp->weight * 3 / 1000; |
1055 | contr->encumbrance += tmp->weight * 3 / 1000; |
1111 | } |
|
|
1112 | |
1056 | |
1113 | break; |
1057 | break; |
1114 | |
1058 | |
1115 | case ARMOUR: /* Only the best of these three are used: */ |
1059 | case ARMOUR: /* Only the best of these three are used: */ |
1116 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
1060 | if (settings.spell_encumbrance == TRUE && type == PLAYER) |
… | |
… | |
1139 | else /* To nullify the below effect */ |
1083 | else /* To nullify the below effect */ |
1140 | ac += tmp->stats.ac + tmp->magic; |
1084 | ac += tmp->stats.ac + tmp->magic; |
1141 | } |
1085 | } |
1142 | |
1086 | |
1143 | if (tmp->stats.wc) |
1087 | if (tmp->stats.wc) |
1144 | wc -= (tmp->stats.wc + tmp->magic); |
1088 | wc -= tmp->stats.wc + tmp->magic; |
1145 | |
1089 | |
1146 | if (tmp->stats.ac) |
1090 | if (tmp->stats.ac) |
1147 | ac -= (tmp->stats.ac + tmp->magic); |
1091 | ac -= tmp->stats.ac + tmp->magic; |
1148 | |
1092 | |
1149 | if (ARMOUR_SPEED (tmp)) |
1093 | if (ARMOUR_SPEED (tmp)) |
1150 | max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f); |
1094 | max_speed = min (max_speed, ARMOUR_SPEED (tmp) / 10.f); |
1151 | |
1095 | |
1152 | break; |
1096 | break; |
1153 | } /* switch tmp->type */ |
1097 | } /* switch tmp->type */ |
1154 | } /* item is equipped */ |
1098 | } /* item is equipped */ |
1155 | } /* for loop of items */ |
1099 | } /* for loop of items */ |
|
|
1100 | |
|
|
1101 | min_it (glow_radius, MAX_LIGHT_RADIUS); |
1156 | |
1102 | |
1157 | /* We've gone through all the objects the player has equipped. For many things, we |
1103 | /* 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. |
1104 | * have generated intermediate values which we now need to assign. |
1159 | */ |
1105 | */ |
1160 | |
1106 | |
… | |
… | |
1166 | */ |
1112 | */ |
1167 | for (int i = 0; i < NROFATTACKS; i++) |
1113 | for (int i = 0; i < NROFATTACKS; i++) |
1168 | { |
1114 | { |
1169 | resist[i] = prot[i] - vuln[i]; |
1115 | resist[i] = prot[i] - vuln[i]; |
1170 | |
1116 | |
1171 | if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0))) |
1117 | if (potion_resist[i] != -1000 |
|
|
1118 | && (potion_resist[i] < 0 || potion_resist[i] > resist[i])) |
1172 | resist[i] = potion_resist[i]; |
1119 | resist[i] = potion_resist[i]; |
1173 | } |
1120 | } |
1174 | |
1121 | |
1175 | if (type == PLAYER) |
1122 | if (type == PLAYER) |
1176 | { |
1123 | { |
1177 | // clamp various player stats |
1124 | // clamp various player stats |
1178 | for (int i = 0; i < NUM_STATS; ++i) |
1125 | for (int i = 0; i < NUM_STATS; ++i) |
1179 | stats.stat (i) = clamp (stat_sum [i], MIN_STAT, MAX_STAT); |
1126 | stats.stat (i) = stat_sum [i]; |
|
|
1127 | |
|
|
1128 | check_stat_bounds (&stats); |
1180 | |
1129 | |
1181 | contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION); |
1130 | contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION); |
1182 | |
1131 | |
1183 | /* Figure out the players sp/mana/hp totals. */ |
1132 | /* Figure out the players sp/mana/hp totals. */ |
1184 | int pl_level; |
1133 | int pl_level; |
1185 | |
1134 | |
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! */ |
1135 | pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */ |
1191 | |
1136 | |
1192 | /* You basically get half a con bonus/level. But we do take into account rounding, |
1137 | /* 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. |
1138 | * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. |
1194 | */ |
1139 | */ |
1195 | stats.maxhp = 0; |
1140 | stats.maxhp = 0; |
… | |
… | |
1330 | |
1275 | |
1331 | speed = 1.f + speed_bonus[stats.Dex]; |
1276 | speed = 1.f + speed_bonus[stats.Dex]; |
1332 | |
1277 | |
1333 | if (settings.search_items && contr->search_str[0]) |
1278 | if (settings.search_items && contr->search_str[0]) |
1334 | speed -= 1; |
1279 | speed -= 1; |
1335 | |
|
|
1336 | if (attacktype == 0) |
|
|
1337 | attacktype = arch->attacktype; |
|
|
1338 | } /* End if player */ |
1280 | } /* End if player */ |
1339 | |
1281 | |
1340 | if (added_speed >= 0) |
1282 | if (added_speed >= 0) |
1341 | speed += added_speed / 10.f; |
1283 | speed += added_speed / 10.f; |
1342 | else /* Something wrong here...: */ |
1284 | else /* Something wrong here...: */ |
… | |
… | |
1361 | speed *= speed_reduce_from_disease; |
1303 | speed *= speed_reduce_from_disease; |
1362 | |
1304 | |
1363 | /* Put a lower limit on speed. Note with this speed, you move once every |
1305 | /* 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. |
1306 | * 25 ticks or so. This amounts to once every 3 seconds of realtime. |
1365 | */ |
1307 | */ |
1366 | if (speed < 0.04f && type == PLAYER) |
1308 | max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED); |
1367 | speed = 0.04f; |
|
|
1368 | |
1309 | |
1369 | if (speed != old_speed) |
1310 | if (speed != old_speed) |
1370 | set_speed (speed); |
1311 | set_speed (speed); |
1371 | |
1312 | |
1372 | if (type == PLAYER) |
1313 | if (type == PLAYER) |
… | |
… | |
1407 | if (move_type == 0) |
1348 | if (move_type == 0) |
1408 | move_type = MOVE_WALK; |
1349 | move_type = MOVE_WALK; |
1409 | else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) |
1350 | else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) |
1410 | move_type &= ~MOVE_WALK; |
1351 | move_type &= ~MOVE_WALK; |
1411 | |
1352 | |
|
|
1353 | // now apply the new move_type |
|
|
1354 | if (this->move_type != move_type) |
|
|
1355 | change_move_type (move_type); |
|
|
1356 | |
1412 | /* It is quite possible that a player's spell costing might have changed, |
1357 | /* It is quite possible that a player's spell costing might have changed, |
1413 | * so we will check that now. |
1358 | * so we will check that now. |
1414 | */ |
1359 | */ |
1415 | if (type == PLAYER) |
1360 | if (is_player ()) |
1416 | { |
1361 | contr->update_spells (); |
1417 | esrv_update_stats (contr); |
|
|
1418 | esrv_update_spells (contr); |
|
|
1419 | } |
|
|
1420 | |
1362 | |
1421 | // update the mapspace, if we are on a map |
1363 | // update the mapspace, if we are on a map |
1422 | if (!flag [FLAG_REMOVED] && map) |
1364 | if (!flag [FLAG_REMOVED] && map) |
1423 | map->at (x, y).flags_ = 0; |
1365 | map->at (x, y).flags_ = 0; |
|
|
1366 | } |
|
|
1367 | |
|
|
1368 | void |
|
|
1369 | object::set_glow_radius (sint8 rad) |
|
|
1370 | { |
|
|
1371 | glow_radius = rad; |
|
|
1372 | |
|
|
1373 | if (is_on_map ()) |
|
|
1374 | update_all_los (map, x, y); |
|
|
1375 | else if (object *env = outer_env ()) |
|
|
1376 | { |
|
|
1377 | env->update_stats (); |
|
|
1378 | |
|
|
1379 | if (env->is_on_map ()) |
|
|
1380 | update_all_los (env->map, env->x, env->y); |
|
|
1381 | } |
1424 | } |
1382 | } |
1425 | |
1383 | |
1426 | /* |
1384 | /* |
1427 | * Returns true if the given player is a legal class. |
1385 | * Returns true if the given player is a legal class. |
1428 | * The function to add and remove class-bonuses to the stats doesn't |
1386 | * The function to add and remove class-bonuses to the stats doesn't |
… | |
… | |
1444 | |
1402 | |
1445 | /* |
1403 | /* |
1446 | * set the new dragon name after gaining levels or |
1404 | * set the new dragon name after gaining levels or |
1447 | * changing ability focus (later this can be extended to |
1405 | * changing ability focus (later this can be extended to |
1448 | * eventually change the player's face and animation) |
1406 | * 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 | */ |
1407 | */ |
1455 | void |
1408 | void |
1456 | set_dragon_name (object *pl, const object *abil, const object *skin) |
1409 | set_dragon_name (object *pl, const object *abil, const object *skin) |
1457 | { |
1410 | { |
1458 | int atnr = -1; /* attacknumber of highest level */ |
1411 | int atnr = -1; /* attacknumber of highest level */ |
… | |
… | |
1476 | /* now if there are equals at highest level, pick the one with focus, |
1429 | /* now if there are equals at highest level, pick the one with focus, |
1477 | or else at random */ |
1430 | or else at random */ |
1478 | if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) |
1431 | if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) |
1479 | atnr = abil->stats.exp; |
1432 | atnr = abil->stats.exp; |
1480 | |
1433 | |
1481 | level = (int) (level / 5.); |
|
|
1482 | |
|
|
1483 | /* now set the new title */ |
1434 | /* now set the new title */ |
1484 | if (pl->contr) |
|
|
1485 | { |
|
|
1486 | if (level == 0) |
|
|
1487 | sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); |
1435 | 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]); |
1436 | 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]); |
1437 | 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]); |
1438 | else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]); |
1494 | else |
1439 | else |
1495 | { |
1440 | { |
1496 | /* special titles for extra high resistance! */ |
1441 | /* special titles for extra high resistance! */ |
1497 | if (skin->resist[atnr] > 80) |
|
|
1498 | sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); |
1442 | 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]); |
1443 | 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]); |
1444 | else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]); |
1503 | } |
|
|
1504 | } |
1445 | } |
1505 | |
1446 | |
1506 | strcpy (pl->contr->own_title, ""); |
1447 | strcpy (pl->contr->own_title, ""); |
1507 | } |
1448 | } |
1508 | |
1449 | |
1509 | /* |
1450 | /* |
1510 | * This function is called when a dragon-player gains |
1451 | * This function is called when a dragon-player gains |
1511 | * an overall level. Here, the dragon might gain new abilities |
1452 | * an overall level. Here, the dragon might gain new abilities |
1512 | * or change the ability-focus. |
1453 | * or change the ability-focus. |
1513 | */ |
1454 | */ |
1514 | void |
1455 | static void |
1515 | dragon_level_gain (object *who) |
1456 | dragon_level_gain (object *who) |
1516 | { |
1457 | { |
1517 | object *abil = NULL; /* pointer to dragon ability force */ |
1458 | object *abil = NULL; /* pointer to dragon ability force */ |
1518 | object *skin = NULL; /* pointer to dragon skin force */ |
1459 | object *skin = NULL; /* pointer to dragon skin force */ |
1519 | object *tmp = NULL; /* tmp. object */ |
1460 | object *tmp = NULL; /* tmp. object */ |
… | |
… | |
1575 | object *skill_obj; |
1516 | object *skill_obj; |
1576 | |
1517 | |
1577 | skill_obj = get_archetype_by_skill_name (skill_name, SKILL); |
1518 | skill_obj = get_archetype_by_skill_name (skill_name, SKILL); |
1578 | if (!skill_obj) |
1519 | if (!skill_obj) |
1579 | { |
1520 | { |
1580 | LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); |
1521 | LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name); |
1581 | return NULL; |
1522 | return NULL; |
1582 | } |
1523 | } |
1583 | |
1524 | |
1584 | /* clear the flag - exp goes into this bucket, but player |
1525 | /* clear the flag - exp goes into this bucket, but player |
1585 | * still doesn't know it. |
1526 | * still doesn't know it. |
1586 | */ |
1527 | */ |
1587 | CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); |
1528 | skill_obj->clr_flag (FLAG_CAN_USE_SKILL); |
1588 | skill_obj->stats.exp = 0; |
1529 | skill_obj->stats.exp = 0; |
1589 | skill_obj->level = 1; |
1530 | skill_obj->level = 1; |
1590 | insert_ob_in_ob (skill_obj, op); |
1531 | op->insert (skill_obj); |
1591 | |
1532 | |
1592 | if (player *pl = op->contr) |
1533 | if (player *pl = op->contr) |
1593 | { |
1534 | 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 | |
1535 | |
1599 | return skill_obj; |
1536 | return skill_obj; |
1600 | } |
1537 | } |
1601 | |
1538 | |
1602 | /* player_lvl_adj() - for the new exp system. we are concerned with |
1539 | /* player_lvl_adj() - for the new exp system. we are concerned with |
… | |
… | |
1619 | { |
1556 | { |
1620 | changed = true; |
1557 | changed = true; |
1621 | |
1558 | |
1622 | op->level++; |
1559 | op->level++; |
1623 | |
1560 | |
1624 | if (op && op == who && op->stats.exp > 1 && is_dragon_pl (who)) |
1561 | if (op && op == who && op->stats.exp > 1 && who->is_dragon ()) |
1625 | dragon_level_gain (who); |
1562 | dragon_level_gain (who); |
1626 | |
1563 | |
1627 | /* Only roll these if it is the player (who) that gained the level */ |
1564 | /* Only roll these if it is the player (who) that gained the level */ |
1628 | if (op == who && (who->level < 11) && who->type == PLAYER) |
1565 | if (op == who && (who->level < 11) && who->type == PLAYER) |
1629 | { |
1566 | { |
… | |
… | |
1662 | new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); |
1599 | new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); |
1663 | } |
1600 | } |
1664 | } |
1601 | } |
1665 | |
1602 | |
1666 | if (changed) |
1603 | if (changed) |
1667 | { |
1604 | 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 | } |
1605 | } |
1674 | |
1606 | |
1675 | /* |
1607 | /* |
1676 | * Returns how much experience is needed for a player to become |
1608 | * Returns how much experience is needed for a player to become |
1677 | * the given level. level should really never exceed max_level |
1609 | * the given level. level should really never exceed max_level |
1678 | */ |
1610 | */ |
1679 | |
1611 | |
1680 | sint64 |
1612 | sint64 |
1681 | level_exp (int level, double expmul) |
1613 | level_exp (int level, double expmul) |
1682 | { |
1614 | { |
1683 | if (level > settings.max_level) |
1615 | return expmul * level_to_min_exp (level); |
1684 | return (sint64) (expmul * levels[settings.max_level]); |
|
|
1685 | |
|
|
1686 | return (sint64) (expmul * levels[level]); |
|
|
1687 | } |
1616 | } |
1688 | |
1617 | |
1689 | /* |
1618 | /* |
1690 | * Ensure that the permanent experience requirements in an exp object are met. |
1619 | * Ensure that the permanent experience requirements in an exp object are met. |
1691 | * This really just checks 'op to make sure the perm_exp value is within |
1620 | * This really just checks 'op to make sure the perm_exp value is within |
… | |
… | |
1721 | * flag is what to do if the player doesn't have the skill: |
1650 | * flag is what to do if the player doesn't have the skill: |
1722 | */ |
1651 | */ |
1723 | static void |
1652 | static void |
1724 | add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) |
1653 | add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) |
1725 | { |
1654 | { |
1726 | object *skill_obj = NULL; |
1655 | object *skill_obj; |
1727 | sint64 limit, exp_to_add; |
1656 | sint64 limit, exp_to_add; |
1728 | int i; |
1657 | int i; |
1729 | |
1658 | |
1730 | /* prevents some forms of abuse. */ |
1659 | /* prevents some forms of abuse. */ |
1731 | if (op->contr->braced) |
1660 | if (op->contr->braced) |
… | |
… | |
1734 | /* Try to find the matching skill. |
1663 | /* Try to find the matching skill. |
1735 | * We do a shortcut/time saving mechanism first - see if it matches |
1664 | * We do a shortcut/time saving mechanism first - see if it matches |
1736 | * chosen_skill. This means we don't need to search through |
1665 | * chosen_skill. This means we don't need to search through |
1737 | * the players inventory. |
1666 | * the players inventory. |
1738 | */ |
1667 | */ |
|
|
1668 | skill_obj = 0; |
|
|
1669 | |
1739 | if (skill_name) |
1670 | if (skill_name) |
1740 | { |
1671 | { |
1741 | if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) |
1672 | 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 | |
1673 | |
1752 | /* Player doesn't have the skill. Check to see what to do, and give |
1674 | /* Player doesn't have the skill. Check to see what to do, and give |
1753 | * it to the player if necessary |
1675 | * it to the player if necessary |
1754 | */ |
1676 | */ |
1755 | if (!skill_obj) |
1677 | if (!skill_obj) |
1756 | { |
1678 | { |
1757 | if (flag == SK_EXP_NONE) |
1679 | if (flag == SK_EXP_NONE) |
1758 | return; |
1680 | return; |
|
|
1681 | |
1759 | else if (flag == SK_EXP_ADD_SKILL) |
1682 | if (flag == SK_EXP_ADD_SKILL) |
1760 | give_skill_by_name (op, skill_name); |
1683 | skill_obj = give_skill_by_name (op, skill_name); |
1761 | } |
|
|
1762 | } |
1684 | } |
1763 | } |
1685 | } |
1764 | |
1686 | |
1765 | if (flag != SK_EXP_SKILL_ONLY) |
1687 | if (flag != SK_EXP_SKILL_ONLY) |
1766 | { |
1688 | { |
1767 | /* Basically, you can never gain more experience in one shot |
1689 | /* Basically, you can never gain more experience in one shot |
1768 | * than half what you need to gain for next level. |
1690 | * than half what you need to gain for next level. |
1769 | */ |
1691 | */ |
1770 | exp_to_add = exp; |
1692 | exp_to_add = exp; |
1771 | limit = (levels[op->level + 1] - levels[op->level]) / 2; |
1693 | limit = (levels [op->level + 1] - levels [op->level]) / 2; |
1772 | if (exp_to_add > limit) |
1694 | if (exp_to_add > limit) |
1773 | exp_to_add = limit; |
1695 | exp_to_add = limit; |
1774 | |
1696 | |
1775 | ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1))); |
1697 | ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1))); |
1776 | if (settings.permanent_exp_ratio) |
1698 | if (settings.permanent_exp_ratio) |
… | |
… | |
1783 | } |
1705 | } |
1784 | |
1706 | |
1785 | if (skill_obj) |
1707 | if (skill_obj) |
1786 | { |
1708 | { |
1787 | exp_to_add = exp; |
1709 | exp_to_add = exp; |
1788 | limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2; |
1710 | limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2; |
1789 | if (exp_to_add > limit) |
1711 | if (exp_to_add > limit) |
1790 | exp_to_add = limit; |
1712 | exp_to_add = limit; |
1791 | |
1713 | |
1792 | ADD_EXP (skill_obj->stats.exp, exp_to_add); |
1714 | ADD_EXP (skill_obj->stats.exp, exp_to_add); |
1793 | if (settings.permanent_exp_ratio) |
1715 | if (settings.permanent_exp_ratio) |
… | |
… | |
1799 | player_lvl_adj (op, skill_obj); |
1721 | player_lvl_adj (op, skill_obj); |
1800 | } |
1722 | } |
1801 | } |
1723 | } |
1802 | |
1724 | |
1803 | /* This function checks to make sure that object 'op' can |
1725 | /* This function checks to make sure that object 'op' can |
1804 | * lost 'exp' experience. It returns the amount of exp |
1726 | * lose 'exp' experience. It returns the amount of exp |
1805 | * object 'op' can in fact lose - it basically makes |
1727 | * object 'op' can in fact lose - it basically makes |
1806 | * adjustments based on permanent exp and the like. |
1728 | * adjustments based on permanent exp and the like. |
1807 | * This function should always be used for losing experience - |
1729 | * This function should always be used for losing experience - |
1808 | * the 'exp' value passed should be positive - this is the |
1730 | * the 'exp' value passed should be positive - this is the |
1809 | * amount that should get subtract from the player. |
1731 | * amount that should get subtract from the player. |
1810 | */ |
1732 | */ |
1811 | sint64 |
1733 | static sint64 |
1812 | check_exp_loss (const object *op, sint64 exp) |
1734 | check_exp_loss (const object *op, sint64 exp) |
1813 | { |
1735 | { |
1814 | sint64 del_exp; |
1736 | sint64 del_exp; |
1815 | |
1737 | |
1816 | if (exp > op->stats.exp) |
1738 | if (exp > op->stats.exp) |
1817 | exp = op->stats.exp; |
1739 | exp = op->stats.exp; |
|
|
1740 | |
1818 | if (settings.permanent_exp_ratio) |
1741 | if (settings.permanent_exp_ratio) |
1819 | { |
1742 | { |
1820 | del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); |
1743 | del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); |
|
|
1744 | |
1821 | if (del_exp < 0) |
1745 | if (del_exp < 0) |
1822 | del_exp = 0; |
1746 | del_exp = 0; |
|
|
1747 | |
1823 | if (exp > del_exp) |
1748 | if (exp > del_exp) |
1824 | exp = del_exp; |
1749 | exp = del_exp; |
1825 | } |
1750 | } |
|
|
1751 | |
1826 | return exp; |
1752 | return exp; |
1827 | } |
1753 | } |
1828 | |
1754 | |
1829 | sint64 |
1755 | sint64 |
1830 | check_exp_adjust (const object *op, sint64 exp) |
1756 | check_exp_adjust (const object *op, sint64 exp) |
1831 | { |
1757 | { |
1832 | if (exp < 0) |
1758 | if (exp < 0) |
1833 | return check_exp_loss (op, exp); |
1759 | return check_exp_loss (op, exp); |
1834 | else |
1760 | else |
1835 | return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); |
1761 | return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp); |
1836 | } |
1762 | } |
1837 | |
|
|
1838 | |
1763 | |
1839 | /* Subtracts experience from player. |
1764 | /* Subtracts experience from player. |
1840 | * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we |
1765 | * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we |
1841 | * only subtract from the matching skill. Otherwise, |
1766 | * only subtract from the matching skill. Otherwise, |
1842 | * this subtracts a portion from all |
1767 | * this subtracts a portion from all |
… | |
… | |
1856 | sint64 del_exp; |
1781 | sint64 del_exp; |
1857 | |
1782 | |
1858 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1783 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1859 | if (tmp->type == SKILL && tmp->stats.exp) |
1784 | if (tmp->type == SKILL && tmp->stats.exp) |
1860 | { |
1785 | { |
1861 | if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) |
1786 | if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (&tmp->skill, skill)) |
1862 | { |
1787 | { |
1863 | del_exp = check_exp_loss (tmp, exp); |
1788 | del_exp = check_exp_loss (tmp, exp); |
1864 | tmp->stats.exp -= del_exp; |
1789 | tmp->stats.exp -= del_exp; |
1865 | player_lvl_adj (op, tmp); |
1790 | player_lvl_adj (op, tmp); |
1866 | } |
1791 | } |
… | |
… | |
1918 | * worth. |
1843 | * worth. |
1919 | */ |
1844 | */ |
1920 | if (op->type != PLAYER) |
1845 | if (op->type != PLAYER) |
1921 | { |
1846 | { |
1922 | /* Sanity check */ |
1847 | /* Sanity check */ |
1923 | if (!QUERY_FLAG (op, FLAG_ALIVE)) |
1848 | if (!op->flag [FLAG_ALIVE]) |
1924 | return; |
1849 | return; |
1925 | |
1850 | |
1926 | /* reset exp to max allowed value. We subtract from |
1851 | /* reset exp to max allowed value. We subtract from |
1927 | * MAX_EXPERIENCE to prevent overflows. If the player somehow has |
1852 | * MAX_EXPERIENCE to prevent overflows. If the player somehow has |
1928 | * more than max exp, just return. |
1853 | * more than max exp, just return. |
… | |
… | |
1954 | * amount of permenent experience, whichever gives the lowest loss. |
1879 | * amount of permenent experience, whichever gives the lowest loss. |
1955 | */ |
1880 | */ |
1956 | void |
1881 | void |
1957 | apply_death_exp_penalty (object *op) |
1882 | apply_death_exp_penalty (object *op) |
1958 | { |
1883 | { |
1959 | object *tmp; |
|
|
1960 | sint64 loss; |
1884 | sint64 loss; |
1961 | sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ |
1885 | sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ |
1962 | sint64 level_loss; /* defined by the setting 'death_penalty_levels */ |
1886 | sint64 level_loss; /* defined by the setting 'death_penalty_levels */ |
1963 | |
1887 | |
1964 | for (tmp = op->inv; tmp; tmp = tmp->below) |
1888 | for (object *tmp = op->inv; tmp; tmp = tmp->below) |
1965 | if (tmp->type == SKILL && tmp->stats.exp) |
1889 | if (tmp->type == SKILL && tmp->stats.exp) |
1966 | { |
1890 | { |
1967 | |
|
|
1968 | percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; |
1891 | 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)]; |
1892 | level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)]; |
1970 | |
1893 | |
1971 | /* With the revised exp system, you can get cases where |
1894 | /* With the revised exp system, you can get cases where |
1972 | * losing several levels would still require that you have more |
1895 | * losing several levels would still require that you have more |
1973 | * exp than you currently have - this is true if the levels |
1896 | * exp than you currently have - this is true if the levels |
1974 | * tables is a lot harder. |
1897 | * tables is a lot harder. |
1975 | */ |
1898 | */ |
1976 | if (level_loss < 0) |
1899 | if (level_loss < 0) |
1977 | level_loss = 0; |
1900 | level_loss = 0; |
1978 | |
1901 | |
1979 | loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); |
1902 | loss = check_exp_loss (tmp, min (level_loss, percentage_loss)); |
1980 | |
1903 | |
1981 | tmp->stats.exp -= loss; |
1904 | tmp->stats.exp -= loss; |
1982 | player_lvl_adj (op, tmp); |
1905 | player_lvl_adj (op, tmp); |
1983 | } |
1906 | } |
1984 | |
1907 | |
1985 | percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; |
1908 | 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)]; |
1909 | level_loss = op->stats.exp - levels[max (0, op->level - settings.death_penalty_level)]; |
1987 | |
1910 | |
1988 | if (level_loss < 0) |
1911 | if (level_loss < 0) |
1989 | level_loss = 0; |
1912 | level_loss = 0; |
|
|
1913 | |
1990 | loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); |
1914 | loss = check_exp_loss (op, min (level_loss, percentage_loss)); |
1991 | |
1915 | |
1992 | op->stats.exp -= loss; |
1916 | op->stats.exp -= loss; |
1993 | player_lvl_adj (op, NULL); |
1917 | player_lvl_adj (op, NULL); |
1994 | } |
1918 | } |
1995 | |
1919 | |