ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/common/living.C
(Generate patch)

Comparing deliantra/server/common/living.C (file contents):
Revision 1.46 by root, Tue May 1 05:48:19 2007 UTC vs.
Revision 1.129 by root, Mon Nov 12 03:14:32 2012 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * 17 *
18 * You should have received a copy of the Affero GNU General Public License
19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
21 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <funcpoint.h>
27 26
28/* Handy little macro that adds exp and keeps it within bounds. Since 27/* Handy little macro that adds exp and keeps it within bounds. Since
29 * we are now using 64 bit values, I'm not all concerned about overflow issues 28 * we are now using 64 bit values, I'm not all concerned about overflow issues
30 * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp 29 * with exptotal wrapping. exptotal is typically op->exp, or op->perm_exp
31 */ 30 */
… …
109 * These limits are probably overly generous, but being there were no values 108 * These limits are probably overly generous, but being there were no values
110 * before, you need to start someplace. 109 * before, you need to start someplace.
111 */ 110 */
112 111
113const uint32 weight_limit[MAX_STAT + 1] = { 112const uint32 weight_limit[MAX_STAT + 1] = {
114 200000, /* 0 */ 113 200000, /* 0 */
115 250000, 300000, 350000, 400000, 500000, /* 5 */ 114 250000, 300000, 350000, 400000, 500000, /* 5 */
116 600000, 700000, 800000, 900000, 1000000, /* 10 */ 115 600000, 700000, 800000, 900000, 1000000, /* 10 */
117 1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */ 116 1100000, 1200000, 1300000, 1400000, 1500000, /* 15 */
118 1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */ 117 1650000, 1800000, 1950000, 2100000, 2250000, /* 20 */
119 2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */ 118 2400000, 2550000, 2700000, 2850000, 3000000, /* 25 */
120 3250000, 3500000, 3750000, 4000000, 4500000 /*30 */ 119 3250000, 3500000, 3750000, 4000000, 4500000 /* 30 */
121}; 120};
122 121
123const int learn_spell[MAX_STAT + 1] = { 122const int learn_spell[MAX_STAT + 1] = {
124 0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100, 123 0, 0, 0, 1, 2, 4, 8, 12, 16, 25, 36, 45, 55, 65, 70, 75, 80, 85, 90, 95, 100, 100, 100, 100, 100,
125 100, 100, 100, 100, 100, 100 124 100, 100, 100, 100, 100, 100
… …
140/* 139/*
141 Since this is nowhere defined ... 140 Since this is nowhere defined ...
142 Both come in handy at least in function add_exp() 141 Both come in handy at least in function add_exp()
143*/ 142*/
144 143
145#define MAX_EXPERIENCE levels[settings.max_level] 144#define MAX_EXPERIENCE levels [settings.max_level]
146 145
147/* because exp_obj sum to make the total score, 146/* because exp_obj sum to make the total score,
148 * we cannot allow that sum to exceed the maximum 147 * we cannot allow that sum to exceed the maximum
149 * amount of experience a player can gain. Thus 148 * amount of experience a player can gain. Thus
150 * we define MAX_EXP_IN_OBJ. It is important to try 149 * we define MAX_EXP_IN_OBJ. It is important to try
… …
157 * line with progression of previous levels, so 156 * line with progression of previous levels, so
158 * if more levels are desired, this should be fixed. 157 * if more levels are desired, this should be fixed.
159 * -b.t. 158 * -b.t.
160 */ 159 */
161 160
162#define MAX_EXP_IN_OBJ levels[settings.max_level]/(MAX_EXP_CAT - 1) 161#define MAX_EXP_IN_OBJ MAX_EXP_IN_OBJ / (MAX_EXP_CAT - 1)
163
164extern sint64 *levels;
165 162
166#define MAX_SAVE_LEVEL 110 163#define MAX_SAVE_LEVEL 110
167 164
168/* This no longer needs to be changed anytime the number of 165/* This no longer needs to be changed anytime the number of
169 * levels is increased - rather, did_make_save will do the 166 * levels is increased - rather, did_make_save will do the
… …
233const char *const short_stat_name[NUM_STATS] = { 230const char *const short_stat_name[NUM_STATS] = {
234 "Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha" 231 "Str", "Dex", "Con", "Int", "Wis", "Pow", "Cha"
235}; 232};
236 233
237/* 234/*
238 * sets Str/Dex/con/Wis/Cha/Int/Pow in stats to value, depending on
239 * what attr is (STR to POW).
240 */
241void
242set_attr_value (living *stats, int attr, sint8 value)
243{
244 switch (attr)
245 {
246 case STR:
247 stats->Str = value;
248 break;
249 case DEX:
250 stats->Dex = value;
251 break;
252 case CON:
253 stats->Con = value;
254 break;
255 case WIS:
256 stats->Wis = value;
257 break;
258 case POW:
259 stats->Pow = value;
260 break;
261 case CHA:
262 stats->Cha = value;
263 break;
264 case INT:
265 stats->Int = value;
266 break;
267 }
268}
269
270/*
271 * Like set_attr_value(), but instead the value (which can be negative) 235 * Like set_attr_value(), but instead the value (which can be negative)
272 * is added to the specified stat. 236 * is added to the specified stat.
273 */ 237 */
274void 238void
275change_attr_value (living *stats, int attr, sint8 value) 239change_attr_value (living *stats, int attr, sint8 value)
276{ 240{
277 if (value == 0) 241 stats->stat (attr) += value;
278 return;
279
280 switch (attr)
281 {
282 case STR:
283 stats->Str += value;
284 break;
285 case DEX:
286 stats->Dex += value;
287 break;
288 case CON:
289 stats->Con += value;
290 break;
291 case WIS:
292 stats->Wis += value;
293 break;
294 case POW:
295 stats->Pow += value;
296 break;
297 case CHA:
298 stats->Cha += value;
299 break;
300 case INT:
301 stats->Int += value;
302 break;
303 default:
304 LOG (llevError, "Invalid attribute in change_attr_value: %d\n", attr);
305 }
306}
307
308/*
309 * returns the specified stat. See also set_attr_value().
310 */
311
312sint8
313get_attr_value (const living *stats, int attr)
314{
315 switch (attr)
316 {
317 case STR: return stats->Str;
318 case DEX: return stats->Dex;
319 case CON: return stats->Con;
320 case WIS: return stats->Wis;
321 case CHA: return stats->Cha;
322 case INT: return stats->Int;
323 case POW: return stats->Pow;
324 }
325
326 return 0;
327} 242}
328 243
329/* 244/*
330 * Ensures that all stats (str/dex/con/wis/cha/int) are within the 245 * Ensures that all stats (str/dex/con/wis/cha/int) are within the
331 * 1-30 stat limit. 246 * 1-30 stat limit.
332 */ 247 */
333
334void 248void
335check_stat_bounds (living *stats) 249check_stat_bounds (living *stats)
336{ 250{
337 int i, v;
338
339 for (i = 0; i < NUM_STATS; i++) 251 for (int i = 0; i < NUM_STATS; i++)
340 if ((v = get_attr_value (stats, i)) > MAX_STAT) 252 {
341 set_attr_value (stats, i, MAX_STAT); 253 sint8 &v = stats->stat (i);
342 else if (v < MIN_STAT) 254 v = clamp (v, MIN_STAT, MAX_STAT);
343 set_attr_value (stats, i, MIN_STAT); 255 }
344} 256}
345 257
346#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc) 258#define ORIG_S(xyz,abc) (op->contr->orig_stats.abc)
347 259
348/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw, 260/* Rather than having a whole bunch of if (flag) new_draw.. else new_draw,
349 * make this macro to clean those up. Not usuable outside change_abil 261 * make this macro to clean those up. Not usuable outside change_abil
350 * function since some of the values passed to new_draw_info are hardcoded. 262 * function since some of the values passed to new_draw_info are hardcoded.
351 */ 263 */
352#define DIFF_MSG(flag, msg1, msg2) \ 264#define DIFF_MSG(flag, msg1, msg2) \
353 new_draw_info(NDI_UNIQUE, 0, op, (flag>0)?msg1:msg2); 265 new_draw_info (NDI_UNIQUE, 0, op, (flag > 0) ? msg1 : msg2);
354 266
355/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */ 267/* return 1 if we sucessfully changed a stat, 0 if nothing was changed. */
356 268
357/* flag is set to 1 if we are applying the object, -1 if we are removing 269/* flag is set to 1 if we are applying the object, -1 if we are removing
358 * the object. 270 * the object.
359 * It is the calling functions responsibilty to check to see if the object 271 * It is the calling functions responsibilty to check to see if the object
360 * can be applied or not. 272 * can be applied or not.
361 * The main purpose of calling this function is the messages that are 273 * The main purpose of calling this function is the messages that are
362 * displayed - fix_player should really always be called after this when 274 * displayed - update_stats should really always be called after this when
363 * removing an object - that is because it is impossible to know if some object 275 * removing an object - that is because it is impossible to know if some object
364 * is the only source of an attacktype or spell attunement, so this function 276 * is the only source of an attacktype or spell attunement, so this function
365 * will clear the bits, but the player may still have some other object 277 * will clear the bits, but the player may still have some other object
366 * that gives them that ability. 278 * that gives them that ability.
367 */ 279 */
368int 280int
369change_abil (object *op, object *tmp) 281change_abil (object *op, object *tmp)
370{ 282{
371 int flag = QUERY_FLAG (tmp, FLAG_APPLIED) ? 1 : -1, i, j, success = 0; 283 int flag = tmp->flag [FLAG_APPLIED] ? 1 : -1;
284 int success = 0;
372 char message[MAX_BUF]; 285 char message[MAX_BUF];
373 int potion_max = 0; 286 int potion_max = 0;
374 287
375 /* remember what object was like before it was changed. note that 288 // keep some stats for comparison purposes
376 * refop is a local copy of op only to be used for detecting changes 289 object::flags_t prev_flag = op->flag;
377 * found by update_stats. refop is not a real object 290 MoveType prev_move_type = op->move_type;
378 */ 291 sint16 prev_resist [NROFATTACKS]; // clumsy
379 object_copy refop = *op; 292 assert (sizeof (prev_resist) == sizeof (op->resist));
293 memcpy (prev_resist, op->resist, sizeof (prev_resist));
380 294
381 if (op->type == PLAYER) 295 if (op->type == PLAYER)
382 { 296 {
383 if (tmp->type == POTION) 297 if (tmp->type == POTION)
384 { 298 {
385 potion_max = 1; 299 potion_max = 1;
300
386 for (j = 0; j < NUM_STATS; j++) 301 for (int j = 0; j < NUM_STATS; j++)
387 { 302 {
388 int nstat, ostat; 303 int ostat = op->contr->orig_stats.stat (j);
389 304 int i = tmp->stats.stat (j);
390 ostat = get_attr_value (&(op->contr->orig_stats), j);
391 i = get_attr_value (&(tmp->stats), j);
392 305
393 /* nstat is what the stat will be after use of the potion */ 306 /* nstat is what the stat will be after use of the potion */
394 nstat = flag * i + ostat; 307 int nstat = flag * i + ostat;
395 308
396 /* Do some bounds checking. While I don't think any 309 /* Do some bounds checking. There is the potential for potions
397 * potions do so right now, there is the potential for potions
398 * that adjust that stat by more than one point, so we need 310 * that adjust that stat by more than one point, so we need
399 * to allow for that. 311 * to allow for that.
400 */ 312 */
401 if (nstat < 1 && i * flag < 0) 313 if (nstat < 1 && i * flag < 0)
402 nstat = 1; 314 nstat = 1;
403 else if (nstat > 20 + get_attr_value (&(op->arch->clone.stats), j)) 315 else if (nstat > 20 + op->arch->stats.stat (j))
404 { 316 nstat = 20 + op->arch->stats.stat (j);
405 nstat = 20 + get_attr_value (&(op->arch->clone.stats), j);
406 }
407 317
408 if (nstat != ostat) 318 if (nstat != ostat)
409 { 319 {
410 set_attr_value (&(op->contr->orig_stats), j, nstat); 320 op->contr->orig_stats.stat (j) = nstat;
411 potion_max = 0; 321 potion_max = 0;
412 } 322 }
413 else if (i) 323 else if (i)
414 { 324 {
415 /* potion is useless - player has already hit the natural maximum */ 325 /* potion is useless - player has already hit the natural maximum */
… …
419 329
420 /* This section of code ups the characters normal stats also. I am not 330 /* This section of code ups the characters normal stats also. I am not
421 * sure if this is strictly necessary, being that fix_player probably 331 * sure if this is strictly necessary, being that fix_player probably
422 * recalculates this anyway. 332 * recalculates this anyway.
423 */ 333 */
424 for (j = 0; j < NUM_STATS; j++) 334 for (int j = 0; j < NUM_STATS; j++)
425 change_attr_value (&(op->stats), j, flag * get_attr_value (&(tmp->stats), j)); 335 change_attr_value (&op->stats, j, flag * tmp->stats.stat (j));
426 336
427 check_stat_bounds (&(op->stats)); 337 check_stat_bounds (&op->stats);
428 } /* end of potion handling code */ 338 } /* end of potion handling code */
429 } 339 }
430 340
431 /* reset attributes that fix_player doesn't reset since it doesn't search 341 /* reset attributes that update_stats doesn't reset since it doesn't search
432 * everything to set 342 * everything to set
433 */ 343 */
434 if (flag == -1) 344 if (flag == -1)
435 { 345 {
436 op->attacktype &= ~tmp->attacktype; 346 op->attacktype &= ~tmp->attacktype;
437 op->path_attuned &= ~tmp->path_attuned; 347 op->path_attuned &= ~tmp->path_attuned;
438 op->path_repelled &= ~tmp->path_repelled; 348 op->path_repelled &= ~tmp->path_repelled;
439 op->path_denied &= ~tmp->path_denied; 349 op->path_denied &= ~tmp->path_denied;
440 /* Presuming here that creatures only have move_type, 350 /* Presuming here that creatures only have move_type,
441 * and not the other move_ fields. 351 * and not the other move_ fields.
442 */ 352 */
443 op->move_type &= ~tmp->move_type; 353 op->move_type &= ~tmp->move_type;
444 } 354 }
445 355
446 /* call fix_player since op object could have whatever attribute due 356 /* call fix_player since op object could have whatever attribute due
447 * to multiple items. if fix_player always has to be called after 357 * to multiple items. if update_stats always has to be called after
448 * change_ability then might as well call it from here 358 * change_ability then might as well call it from here
449 */ 359 */
450 op->update_stats (); 360 op->update_stats ();
451 361
452 /* Fix player won't add the bows ability to the player, so don't 362 /* update_stats won't add the bows ability to the player, so don't
453 * print out message if this is a bow. 363 * print out message if this is a bow.
454 */ 364 */
455 if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW) 365 if (tmp->attacktype & AT_CONFUSION && tmp->type != BOW)
456 { 366 {
457 success = 1; 367 success = 1;
458 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red."); 368 DIFF_MSG (flag, "Your hands begin to glow red.", "Your hands stop glowing red.");
459 } 369 }
460 370
461 if (QUERY_FLAG (op, FLAG_LIFESAVE) != QUERY_FLAG (&refop, FLAG_LIFESAVE)) 371 if (op->flag [FLAG_LIFESAVE] != prev_flag [FLAG_LIFESAVE])
462 { 372 {
463 success = 1; 373 success = 1;
464 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore."); 374 DIFF_MSG (flag, "You feel very protected.", "You don't feel protected anymore.");
465 } 375 }
466 376
467 if (QUERY_FLAG (op, FLAG_REFL_MISSILE) != QUERY_FLAG (&refop, FLAG_REFL_MISSILE)) 377 if (op->flag [FLAG_REFL_MISSILE] != prev_flag [FLAG_REFL_MISSILE])
468 { 378 {
469 success = 1; 379 success = 1;
470 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away."); 380 DIFF_MSG (flag, "A magic force shimmers around you.", "The magic force fades away.");
471 } 381 }
472 382
473 if (QUERY_FLAG (op, FLAG_REFL_SPELL) != QUERY_FLAG (&refop, FLAG_REFL_SPELL)) 383 if (op->flag [FLAG_REFL_SPELL] != prev_flag [FLAG_REFL_SPELL])
474 { 384 {
475 success = 1; 385 success = 1;
476 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow."); 386 DIFF_MSG (flag, "You feel more safe now, somehow.", "Suddenly you feel less safe, somehow.");
477 } 387 }
478 388
… …
480 * user has multiple items giving the same type appled like we 390 * user has multiple items giving the same type appled like we
481 * used to - that is more work than what we gain, plus messages 391 * used to - that is more work than what we gain, plus messages
482 * can be misleading (a little higher could be miscontrued from 392 * can be misleading (a little higher could be miscontrued from
483 * from fly high) 393 * from fly high)
484 */ 394 */
485 if (tmp->move_type && op->move_type != refop.move_type) 395 if (tmp->move_type && op->move_type != prev_move_type)
486 { 396 {
487 success = 1; 397 success = 1;
488 398
489 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low 399 /* MOVE_FLY_HIGH trumps MOVE_FLY_LOW - changing your move_fly_low
490 * status doesn't make a difference if you are flying high 400 * status doesn't make a difference if you are flying high
491 */ 401 */
492 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH)) 402 if (tmp->move_type & MOVE_FLY_LOW && !(op->move_type & MOVE_FLY_HIGH))
493 { 403 {
494 DIFF_MSG (flag, "You start to float in the air!.", "You float down to the ground."); 404 DIFF_MSG (flag, "You start to float in the air!", "You float down to the ground.");
495 } 405 }
496 406
497 if (tmp->move_type & MOVE_FLY_HIGH) 407 if (tmp->move_type & MOVE_FLY_HIGH)
498 { 408 {
499 /* double conditional - second case covers if you have move_fly_low - 409 /* double conditional - second case covers if you have move_fly_low -
500 * in that case, you don't actually land 410 * in that case, you don't actually land
501 */ 411 */
502 DIFF_MSG (flag, "You soar into the air air!.", 412 DIFF_MSG (flag, "You soar into the air!",
503 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground.")); 413 (op->move_type & MOVE_FLY_LOW ? "You fly lower in the air" : "You float down to the ground."));
504 } 414 }
415
505 if (tmp->move_type & MOVE_SWIM) 416 if (tmp->move_type & MOVE_SWIM)
506 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming"); 417 DIFF_MSG (flag, "You feel ready for a swim", "You no longer feel like swimming");
507
508 /* Changing move status may mean you are affected by things you weren't before */
509 check_move_on (op, op);
510 } 418 }
511 419
512 /* becoming UNDEAD... a special treatment for this flag. Only those not 420 /* becoming UNDEAD... a special treatment for this flag. Only those not
513 * originally undead may change their status 421 * originally undead may change their status
514 */ 422 */
515 if (!QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD)) 423 if (!op->arch->flag [FLAG_UNDEAD])
516 if (QUERY_FLAG (op, FLAG_UNDEAD) != QUERY_FLAG (&refop, FLAG_UNDEAD)) 424 if (op->flag [FLAG_UNDEAD] != prev_flag [FLAG_UNDEAD])
517 { 425 {
518 success = 1; 426 success = 1;
519 if (flag > 0) 427 if (flag > 0)
520 { 428 {
521 op->race = "undead"; 429 op->race = "undead";
522 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!"); 430 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce drains away!");
523 } 431 }
524 else 432 else
525 { 433 {
526 op->race = op->arch->clone.race; 434 op->race = op->arch->race;
527 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!"); 435 new_draw_info (NDI_UNIQUE, 0, op, "Your lifeforce returns!");
528 } 436 }
529 } 437 }
530 438
531 if (QUERY_FLAG (op, FLAG_STEALTH) != QUERY_FLAG (&refop, FLAG_STEALTH)) 439 if (op->flag [FLAG_STEALTH] != prev_flag [FLAG_STEALTH])
532 { 440 {
533 success = 1; 441 success = 1;
534 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily."); 442 DIFF_MSG (flag, "You walk more quietly.", "You walk more noisily.");
535 } 443 }
536 444
537 if (QUERY_FLAG (op, FLAG_MAKE_INVIS) != QUERY_FLAG (&refop, FLAG_MAKE_INVIS)) 445 if (op->flag [FLAG_MAKE_INVIS] != prev_flag [FLAG_MAKE_INVIS])
538 { 446 {
539 success = 1; 447 success = 1;
540 DIFF_MSG (flag, "You become transparent.", "You can see yourself."); 448 DIFF_MSG (flag, "You become transparent.", "You can see yourself.");
541 } 449 }
542 450
543 /* blinded you can tell if more blinded since blinded player has minimal 451 /* blinded you can tell if more blinded since blinded player has minimal
544 * vision 452 * vision
545 */ 453 */
546 if (QUERY_FLAG (tmp, FLAG_BLIND)) 454 if (tmp->flag [FLAG_BLIND])
547 { 455 {
548 success = 1; 456 success = 1;
549 if (flag > 0) 457 if (flag > 0)
550 { 458 {
551 if (QUERY_FLAG (op, FLAG_WIZ)) 459 if (op->flag [FLAG_WIZ])
552 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded."); 460 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self is blinded.");
553 else 461 else
554 { 462 {
555 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded."); 463 new_draw_info (NDI_UNIQUE, 0, op, "You are blinded.");
556 SET_FLAG (op, FLAG_BLIND); 464 op->set_flag (FLAG_BLIND);
557 if (op->type == PLAYER) 465 if (op->type == PLAYER)
558 op->contr->do_los = 1; 466 op->contr->do_los = 1;
559 } 467 }
560 } 468 }
561 else 469 else
562 { 470 {
563 if (QUERY_FLAG (op, FLAG_WIZ)) 471 if (op->flag [FLAG_WIZ])
564 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again."); 472 new_draw_info (NDI_UNIQUE, 0, op, "Your mortal self can now see again.");
565 else 473 else
566 { 474 {
567 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns."); 475 new_draw_info (NDI_UNIQUE, 0, op, "Your vision returns.");
568 CLEAR_FLAG (op, FLAG_BLIND); 476 op->clr_flag (FLAG_BLIND);
569 if (op->type == PLAYER) 477 if (op->type == PLAYER)
570 op->contr->do_los = 1; 478 op->contr->do_los = 1;
571 } 479 }
572 } 480 }
573 } 481 }
574 482
575 if (QUERY_FLAG (op, FLAG_SEE_IN_DARK) != QUERY_FLAG (&refop, FLAG_SEE_IN_DARK)) 483 if (op->flag [FLAG_SEE_IN_DARK] != prev_flag [FLAG_SEE_IN_DARK])
576 { 484 {
577 success = 1; 485 success = 1;
578 if (op->type == PLAYER) 486 if (op->type == PLAYER)
579 op->contr->do_los = 1; 487 op->contr->do_los = 1;
580 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark."); 488 DIFF_MSG (flag, "Your vision is better in the dark.", "You see less well in the dark.");
581 } 489 }
582 490
583 if (QUERY_FLAG (op, FLAG_XRAYS) != QUERY_FLAG (&refop, FLAG_XRAYS)) 491 if (op->flag [FLAG_XRAYS] != prev_flag [FLAG_XRAYS])
584 { 492 {
585 success = 1; 493 success = 1;
586 if (flag > 0) 494 if (flag > 0)
587 { 495 {
588 if (QUERY_FLAG (op, FLAG_WIZ)) 496 if (op->flag [FLAG_WIZ])
589 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer."); 497 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a little clearer.");
590 else 498 else
591 { 499 {
592 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent."); 500 new_draw_info (NDI_UNIQUE, 0, op, "Everything becomes transparent.");
593 if (op->type == PLAYER) 501 if (op->type == PLAYER)
594 op->contr->do_los = 1; 502 op->contr->do_los = 1;
595 } 503 }
596 } 504 }
597 else 505 else
598 { 506 {
599 if (QUERY_FLAG (op, FLAG_WIZ)) 507 if (op->flag [FLAG_WIZ])
600 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus."); 508 new_draw_info (NDI_UNIQUE, 0, op, "Your vision becomes a bit out of focus.");
601 else 509 else
602 { 510 {
603 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid."); 511 new_draw_info (NDI_UNIQUE, 0, op, "Everything suddenly looks very solid.");
604 if (op->type == PLAYER) 512 if (op->type == PLAYER)
… …
611 { 519 {
612 success = 1; 520 success = 1;
613 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky."); 521 DIFF_MSG (flag * tmp->stats.luck, "You feel more lucky.", "You feel less lucky.");
614 } 522 }
615 523
524 if (digest_types [tmp->type])
525 {
616 if (tmp->stats.hp && op->type == PLAYER) 526 if (tmp->stats.hp && op->type == PLAYER)
617 { 527 {
618 success = 1; 528 success = 1;
619 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!"); 529 DIFF_MSG (flag * tmp->stats.hp, "You feel much more healthy!", "You feel much less healthy!");
620 } 530 }
621 531
622 if (tmp->stats.sp && op->type == PLAYER && tmp->type != SKILL) 532 if (tmp->stats.sp && op->type == PLAYER
623 { 533 && tmp->type != SKILL && tmp->type != BOW)
534 {
624 success = 1; 535 success = 1;
625 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane."); 536 DIFF_MSG (flag * tmp->stats.sp, "You feel one with the powers of magic!", "You suddenly feel very mundane.");
626 } 537 }
627 538
628 /* for the future when artifacts set this -b.t. */ 539 /* for the future when artifacts set this -b.t. */
629 if (tmp->stats.grace && op->type == PLAYER) 540 if (tmp->stats.grace && op->type == PLAYER)
630 { 541 {
631 success = 1; 542 success = 1;
632 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy."); 543 DIFF_MSG (flag * tmp->stats.grace, "You feel closer to your god!", "You suddenly feel less holy.");
633 } 544 }
634 545
635 if (tmp->stats.food && op->type == PLAYER) 546 if (tmp->stats.food && op->type == PLAYER)
636 { 547 {
637 success = 1; 548 success = 1;
638 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up."); 549 DIFF_MSG (flag * tmp->stats.food, "You feel your digestion slowing down.", "You feel your digestion speeding up.");
550 }
639 } 551 }
640 552
641 /* Messages for changed resistance */ 553 /* Messages for changed resistance */
642 for (i = 0; i < NROFATTACKS; i++) 554 for (int i = 0; i < NROFATTACKS; i++)
643 { 555 {
644 if (i == ATNR_PHYSICAL) 556 if (i == ATNR_PHYSICAL)
645 continue; /* Don't display about armour */ 557 continue; /* Don't display about armour */
646 558
647 if (op->resist[i] != refop.resist[i]) 559 if (op->resist [i] != prev_resist [i])
648 { 560 {
649 success = 1; 561 success = 1;
562
650 if (op->resist[i] > refop.resist[i]) 563 if (op->resist [i] > prev_resist [i])
651 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg[i], op->resist[i]); 564 sprintf (message, "Your resistance to %s rises to %d%%.", change_resist_msg [i], op->resist [i]);
652 else 565 else
653 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg[i], op->resist[i]); 566 sprintf (message, "Your resistance to %s drops to %d%%.", change_resist_msg [i], op->resist [i]);
654 567
655 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message); 568 new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, op, message);
656 } 569 }
657 } 570 }
658 571
659 if (!potion_max) 572 if (!potion_max)
660 {
661 for (j = 0; j < NUM_STATS; j++) 573 for (int j = 0; j < NUM_STATS; j++)
662 { 574 if (int i = tmp->stats.stat (j))
663 if ((i = get_attr_value (&(tmp->stats), j)) != 0)
664 { 575 {
665 success = 1; 576 success = 1;
666 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]); 577 DIFF_MSG (i * flag, gain_msg[j], lose_msg[j]);
667 } 578 }
668 }
669 }
670 579
671 return success; 580 return success;
672} 581}
673 582
674/* 583/*
675 * Stat draining by Vick 930307 584 * Stat draining by Vick 930307
676 * (Feeling evil, I made it work as well now. -Frank 8) 585 * (Feeling evil, I made it work as well now. -Frank 8)
677 */ 586 */
678
679void 587void
680object::drain_stat () 588object::drain_stat ()
681{ 589{
682 drain_specific_stat (rndm (NUM_STATS)); 590 drain_specific_stat (rndm (NUM_STATS));
683} 591}
… …
686object::drain_specific_stat (int deplete_stats) 594object::drain_specific_stat (int deplete_stats)
687{ 595{
688 object *tmp; 596 object *tmp;
689 archetype *at; 597 archetype *at;
690 598
691 at = archetype::find (ARCH_DEPLETION); 599 at = archetype::find (shstr_depletion);
692 if (!at) 600 if (!at)
693 { 601 {
694 LOG (llevError, "Couldn't find archetype depletion.\n"); 602 LOG (llevError, "Couldn't find archetype depletion.\n");
695 return; 603 return;
696 } 604 }
… …
698 { 606 {
699 tmp = present_arch_in_ob (at, this); 607 tmp = present_arch_in_ob (at, this);
700 608
701 if (!tmp) 609 if (!tmp)
702 { 610 {
703 tmp = arch_to_object (at); 611 tmp = at->instance ();
704 tmp = insert_ob_in_ob (tmp, this); 612 tmp = insert_ob_in_ob (tmp, this);
705 SET_FLAG (tmp, FLAG_APPLIED); 613 tmp->set_flag (FLAG_APPLIED);
706 } 614 }
707 } 615 }
708 616
709 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]); 617 new_draw_info (NDI_UNIQUE, 0, this, drain_msg[deplete_stats]);
710 change_attr_value (&tmp->stats, deplete_stats, -1); 618 change_attr_value (&tmp->stats, deplete_stats, -1);
… …
716 * via an applied bad_luck object. 624 * via an applied bad_luck object.
717 */ 625 */
718void 626void
719object::change_luck (int value) 627object::change_luck (int value)
720{ 628{
721 archetype *at = archetype::find ("luck"); 629 archetype *at = archetype::find (shstr_luck);
722 if (!at) 630 if (!at)
723 LOG (llevError, "Couldn't find archetype luck.\n"); 631 LOG (llevError, "Couldn't find archetype luck.\n");
724 else 632 else
725 { 633 {
726 object *tmp = present_arch_in_ob (at, this); 634 object *tmp = present_arch_in_ob (at, this);
… …
728 if (!tmp) 636 if (!tmp)
729 { 637 {
730 if (!value) 638 if (!value)
731 return; 639 return;
732 640
733 tmp = arch_to_object (at); 641 tmp = at->instance ();
734 tmp = insert_ob_in_ob (tmp, this); 642 tmp = insert_ob_in_ob (tmp, this);
735 SET_FLAG (tmp, FLAG_APPLIED); 643 tmp->set_flag (FLAG_APPLIED);
736 } 644 }
737 645
738 if (value) 646 if (value)
739 { 647 {
740 /* Limit the luck value of the bad luck object to +/-100. This 648 /* Limit the luck value of the bad luck object to +/-100. This
… …
772 * Subtracts stat-bonuses given by the class which the player has chosen. 680 * Subtracts stat-bonuses given by the class which the player has chosen.
773 */ 681 */
774void 682void
775object::remove_statbonus () 683object::remove_statbonus ()
776{ 684{
777 stats.Str -= arch->clone.stats.Str; 685 for (int i = 0; i < NUM_STATS; ++i)
778 stats.Dex -= arch->clone.stats.Dex; 686 {
779 stats.Con -= arch->clone.stats.Con; 687 sint8 v = arch->stats.stat (i);
780 stats.Wis -= arch->clone.stats.Wis; 688 stats.stat (i) -= v;
781 stats.Pow -= arch->clone.stats.Pow; 689 contr->orig_stats.stat (i) -= v;
782 stats.Cha -= arch->clone.stats.Cha; 690 }
783 stats.Int -= arch->clone.stats.Int;
784
785 contr->orig_stats.Str -= arch->clone.stats.Str;
786 contr->orig_stats.Dex -= arch->clone.stats.Dex;
787 contr->orig_stats.Con -= arch->clone.stats.Con;
788 contr->orig_stats.Wis -= arch->clone.stats.Wis;
789 contr->orig_stats.Pow -= arch->clone.stats.Pow;
790 contr->orig_stats.Cha -= arch->clone.stats.Cha;
791 contr->orig_stats.Int -= arch->clone.stats.Int;
792} 691}
793 692
794/* 693/*
795 * Adds stat-bonuses given by the class which the player has chosen. 694 * Adds stat-bonuses given by the class which the player has chosen.
796 */ 695 */
797void 696void
798object::add_statbonus () 697object::add_statbonus ()
799{ 698{
800 stats.Str += arch->clone.stats.Str; 699 for (int i = 0; i < NUM_STATS; ++i)
801 stats.Dex += arch->clone.stats.Dex; 700 {
802 stats.Con += arch->clone.stats.Con; 701 sint8 v = arch->stats.stat (i);
803 stats.Wis += arch->clone.stats.Wis; 702 stats.stat (i) += v;
804 stats.Pow += arch->clone.stats.Pow; 703 contr->orig_stats.stat (i) += v;
805 stats.Cha += arch->clone.stats.Cha; 704 }
806 stats.Int += arch->clone.stats.Int;
807
808 contr->orig_stats.Str += arch->clone.stats.Str;
809 contr->orig_stats.Dex += arch->clone.stats.Dex;
810 contr->orig_stats.Con += arch->clone.stats.Con;
811 contr->orig_stats.Wis += arch->clone.stats.Wis;
812 contr->orig_stats.Pow += arch->clone.stats.Pow;
813 contr->orig_stats.Cha += arch->clone.stats.Cha;
814 contr->orig_stats.Int += arch->clone.stats.Int;
815} 705}
706
707static struct copy_flags : object::flags_t
708{
709 copy_flags ()
710 {
711 set (FLAG_LIFESAVE);
712 set (FLAG_REFL_SPELL);
713 set (FLAG_REFL_MISSILE);
714 set (FLAG_STEALTH);
715 set (FLAG_XRAYS);
716 set (FLAG_BLIND);
717 set (FLAG_SEE_IN_DARK);
718 }
719} copy_flags;
816 720
817/* 721/*
818 * Updates all abilities given by applied objects in the inventory 722 * Updates all abilities given by applied objects in the inventory
819 * of the given object. Note: This function works for both monsters 723 * of the given object. Note: This function works for both monsters
820 * and players; the "player" in the name is purely an archaic inheritance. 724 * and players; the "player" in the name is purely an archaic inheritance.
… …
825 * spell system split, grace points now added to system --peterm 729 * spell system split, grace points now added to system --peterm
826 */ 730 */
827void 731void
828object::update_stats () 732object::update_stats ()
829{ 733{
830 int i, j;
831 float f, max = 9, added_speed = 0, bonus_speed = 0, sp_tmp, speed_reduce_from_disease = 1; 734 float max_speed = 9, added_speed = 0, bonus_speed = 0, speed_reduce_from_disease = 1;
832 int weapon_weight = 0, weapon_speed = 0; 735 int weapon_weight = 0, weapon_speed = 0;
833 int best_wc = 0, best_ac = 0, wc = 0, ac = 0; 736 int best_wc = 0, best_ac = 0, wc = 0, ac = 0;
834 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS]; 737 int prot[NROFATTACKS], vuln[NROFATTACKS], potion_resist[NROFATTACKS];
835 object *grace_obj = NULL, *mana_obj = NULL, *wc_obj = NULL, *tmp; 738 object *grace_obj = NULL, *mana_obj = NULL, *tmp;
836 float old_speed = speed; 739 float old_speed = speed;
740 int stat_sum [NUM_STATS];
741
742 MoveType move_type; // we use change_move_type to change it, so use a local copy
837 743
838 /* First task is to clear all the values back to their original values */ 744 /* First task is to clear all the values back to their original values */
839 if (type == PLAYER) 745 if (type == PLAYER)
840 { 746 {
747 contr->delayed_update = false;
748
841 for (i = 0; i < NUM_STATS; i++) 749 for (int i = 0; i < NUM_STATS; i++)
842 set_attr_value (&(stats), i, get_attr_value (&(contr->orig_stats), i)); 750 stat_sum [i] = contr->orig_stats.stat (i);
843 751
844 if (settings.spell_encumbrance == TRUE) 752 if (settings.spell_encumbrance == TRUE)
845 contr->encumbrance = 0; 753 contr->encumbrance = 0;
846 754
847 attacktype = 0; 755 attacktype = 0;
… …
852 contr->gen_grace = 0; 760 contr->gen_grace = 0;
853 contr->gen_sp_armour = 10; 761 contr->gen_sp_armour = 10;
854 contr->item_power = 0; 762 contr->item_power = 0;
855 } 763 }
856 764
857 memcpy (body_used, body_info, sizeof (body_info)); 765 for (int i = NUM_BODY_LOCATIONS; i--; )
766 slot[i].used = slot[i].info;
858 767
859 slaying = 0; 768 slaying = 0;
860 769
861 if (!QUERY_FLAG (this, FLAG_WIZ)) 770 if (!this->flag [FLAG_WIZ])
862 {
863 CLEAR_FLAG (this, FLAG_XRAYS);
864 CLEAR_FLAG (this, FLAG_MAKE_INVIS);
865 } 771 {
772 this->clr_flag (FLAG_XRAYS);
773 this->clr_flag (FLAG_MAKE_INVIS);
774 }
866 775
867 CLEAR_FLAG (this, FLAG_LIFESAVE); 776 this->clr_flag (FLAG_LIFESAVE);
868 CLEAR_FLAG (this, FLAG_STEALTH); 777 this->clr_flag (FLAG_STEALTH);
869 CLEAR_FLAG (this, FLAG_BLIND); 778 this->clr_flag (FLAG_BLIND);
870 779
871 if (!QUERY_FLAG (&arch->clone, FLAG_REFL_SPELL )) CLEAR_FLAG (this, FLAG_REFL_SPELL); 780 if (!arch->flag [FLAG_REFL_SPELL ]) this->clr_flag (FLAG_REFL_SPELL);
872 if (!QUERY_FLAG (&arch->clone, FLAG_REFL_MISSILE)) CLEAR_FLAG (this, FLAG_REFL_MISSILE); 781 if (!arch->flag [FLAG_REFL_MISSILE]) this->clr_flag (FLAG_REFL_MISSILE);
873 if (!QUERY_FLAG (&arch->clone, FLAG_UNDEAD )) CLEAR_FLAG (this, FLAG_UNDEAD); 782 if (!arch->flag [FLAG_UNDEAD ]) this->clr_flag (FLAG_UNDEAD);
874 if (!QUERY_FLAG (&arch->clone, FLAG_SEE_IN_DARK )) CLEAR_FLAG (this, FLAG_SEE_IN_DARK); 783 if (!arch->flag [FLAG_SEE_IN_DARK ]) this->clr_flag (FLAG_SEE_IN_DARK);
875 784
876 path_attuned = arch->clone.path_attuned; 785 path_attuned = arch->path_attuned;
877 path_repelled = arch->clone.path_repelled; 786 path_repelled = arch->path_repelled;
878 path_denied = arch->clone.path_denied; 787 path_denied = arch->path_denied;
879 glow_radius = arch->clone.glow_radius; 788 glow_radius = arch->glow_radius;
880 move_type = arch->clone.move_type; 789 move_type = arch->move_type;
881
882 chosen_skill = 0;
883 790
884 /* initializing resistances from the values in player/monster's 791 /* initializing resistances from the values in player/monster's
885 * archetype clone 792 * archetype clone
886 */ 793 */
887 memcpy (&resist, &arch->clone.resist, sizeof (resist)); 794 memcpy (&resist, &arch->resist, sizeof (resist));
888 795
889 for (i = 0; i < NROFATTACKS; i++) 796 for (int i = 0; i < NROFATTACKS; i++)
890 { 797 {
891 if (resist[i] > 0) 798 if (resist[i] > 0)
892 prot[i] = resist[i], vuln[i] = 0; 799 prot[i] = resist[i], vuln[i] = 0;
893 else 800 else
894 vuln[i] = -(resist[i]), prot[i] = 0; 801 vuln[i] = -resist[i], prot[i] = 0;
895 802
896 potion_resist[i] = 0; 803 potion_resist[i] = -1000;
897 } 804 }
898 805
899 wc = arch->clone.stats.wc; 806 wc = arch->stats.wc;
900 stats.dam = arch->clone.stats.dam; 807 stats.dam = arch->stats.dam;
901 808
902 /* for players which cannot use armour, they gain AC -1 per 3 levels, 809 /* for players which cannot use armour, they gain AC -1 per 3 levels,
903 * plus a small amount of physical resist, those poor suckers. ;) 810 * plus a small amount of physical resist, those poor suckers. ;)
904 * 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 -
905 * 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,
906 * 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
907 * that their protection from physical goes down 814 * that their protection from physical goes down
908 */ 815 */
909 if (!QUERY_FLAG (this, FLAG_USE_ARMOUR) && type == PLAYER) 816 if (!this->flag [FLAG_USE_ARMOUR] && type == PLAYER)
910 { 817 {
911 ac = MAX (-10, arch->clone.stats.ac - level / 3); 818 ac = max (-10, arch->stats.ac - level / 3);
912 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;
913 } 820 }
914 else 821 else
915 ac = arch->clone.stats.ac; 822 ac = arch->stats.ac;
916 823
917 stats.luck = arch->clone.stats.luck; 824 stats.luck = arch->stats.luck;
918 speed = arch->clone.speed; 825 speed = arch->speed;
826
827 chosen_skill = 0;
919 828
920 /* 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.
921 * 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.
922 */ 831 */
923 for (tmp = inv; tmp; tmp = tmp->below) 832 for (tmp = inv; tmp; tmp = tmp->below)
924 { 833 {
925 /* See note in map.c:update_position about making this additive
926 * since light sources are never applied, need to put check here.
927 */
928 if (tmp->glow_radius > glow_radius)
929 glow_radius = tmp->glow_radius;
930
931 /* This happens because apply_potion calls change_abil with the potion 834 /* This happens because apply_potion calls change_abil with the potion
932 * 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
933 * then calls this function. 836 * then calls this function.
934 */ 837 */
935 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->type == POTION) 838 if (tmp->flag [FLAG_APPLIED] && tmp->type == POTION)
936 continue; 839 continue;
840
841 glow_radius += tmp->glow_radius;
937 842
938 /* For some things, we don't care what is equipped */ 843 /* For some things, we don't care what is equipped */
939 if (tmp->type == SKILL) 844 if (tmp->type == SKILL)
940 { 845 {
941 /* Want to take the highest skill here. */ 846 /* Want to take the highest skill here. */
… …
954 else if (tmp->level > grace_obj->level) 859 else if (tmp->level > grace_obj->level)
955 grace_obj = tmp; 860 grace_obj = tmp;
956 } 861 }
957 } 862 }
958 863
959 /* Container objects are not meant to adjust a players, but other applied 864 /* Container objects are not meant to adjust players, but other applied
960 * objects need to make adjustments. 865 * objects need to make adjustments.
961 * This block should handle all player specific changes 866 * This block should handle all player specific changes
962 * 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
963 * in the praying skill, and the player should always get those. 868 * in the praying skill, and the player should always get those.
964 * 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,
965 * because the skill shouldn't count against body positions being used 870 * because the skill shouldn't count against body positions being used
966 * up, etc. 871 * up, etc.
967 */ 872 */
968 if ((QUERY_FLAG (tmp, FLAG_APPLIED) 873 if ((tmp->flag [FLAG_APPLIED]
969 && tmp->type != CONTAINER 874 && tmp->type != CONTAINER
970 && tmp->type != CLOSE_CON) 875 && tmp->type != CLOSE_CON
971 || (tmp->type == SKILL 876 && tmp->type != SPELL)
972 && tmp->subtype == SK_PRAYING)) 877 || (tmp->type == SKILL && tmp->subtype == SK_PRAYING))
973 { 878 {
974 if (type == PLAYER) 879 if (type == PLAYER)
975 { 880 {
976 if ((tmp->type == WEAPON || tmp->type == BOW) 881 contr->item_power += tmp->item_power;
977 && tmp != current_weapon)
978 continue;
979 882
980 for (i = 0; i < NUM_STATS; i++) 883 for (int i = 0; i < NUM_STATS; i++)
981 change_attr_value (&stats, i, get_attr_value (&tmp->stats, i)); 884 stat_sum [i] += tmp->stats.stat (i);
982 885
983 /* these are the items that currently can change digestion, regeneration, 886 if (digest_types [tmp->type])
984 * spell point recovery and mana point recovery. Seems sort of an arbitary
985 * list, but other items store other info into stats array.
986 */
987 if ((tmp->type == WEAPON) || (tmp->type == BOW) ||
988 (tmp->type == ARMOUR) || (tmp->type == HELMET) ||
989 (tmp->type == SHIELD) || (tmp->type == RING) ||
990 (tmp->type == BOOTS) || (tmp->type == GLOVES) ||
991 (tmp->type == AMULET) || (tmp->type == GIRDLE) ||
992 (tmp->type == BRACERS) || (tmp->type == CLOAK) ||
993 (tmp->type == DISEASE) || (tmp->type == FORCE) ||
994 (tmp->type == SKILL))
995 { 887 {
996 contr->digestion += tmp->stats.food; 888 contr->digestion += tmp->stats.food;
997 contr->gen_hp += tmp->stats.hp; 889 contr->gen_hp += tmp->stats.hp;
890 if (tmp->type != BOW) // ugly exception for bows
998 contr->gen_sp += tmp->stats.sp; 891 contr->gen_sp += tmp->stats.sp;
999 contr->gen_grace += tmp->stats.grace; 892 contr->gen_grace += tmp->stats.grace;
1000 contr->gen_sp_armour += tmp->gen_sp_armour; 893 contr->gen_sp_armour += tmp->gen_sp_armour;
1001 contr->item_power += tmp->item_power;
1002 } 894 }
1003 } /* if this is a player */ 895 } /* if this is a player */
1004 else 896 else
1005 { 897 {
1006 if (tmp->type == WEAPON) 898 if (tmp->type == WEAPON)
1007 current_weapon = tmp; 899 current_weapon = tmp;
1008 } 900 }
1009 901
1010 /* Update slots used for items */ 902 /* Update slots used for items */
1011 if (QUERY_FLAG (tmp, FLAG_APPLIED)) 903 if (tmp->flag [FLAG_APPLIED]) // exclude praying...
1012 for (i = 0; i < NUM_BODY_LOCATIONS; i++) 904 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
1013 body_used[i] += tmp->body_info[i]; 905 slot[i].used += tmp->slot[i].info;
1014 906
1015 if (tmp->type == SYMPTOM) 907 if (tmp->type == SYMPTOM)
1016 {
1017 speed_reduce_from_disease = tmp->last_sp / 100.f; 908 min_it (speed_reduce_from_disease, tmp->last_sp ? tmp->last_sp / 100.f : 1.f);
1018 909
1019 if (speed_reduce_from_disease == 0)
1020 speed_reduce_from_disease = 1;
1021 }
1022
1023 /* Pos. and neg. protections are counted seperate (-> pro/vuln). 910 /* Pos. and neg. protections are counted separate (-> pro/vuln).
1024 * (Negative protections are calculated exactly like positive.) 911 * (Negative protections are calculated exactly like positive.)
1025 * Resistance from potions are treated special as well. If there's 912 * Resistance from potions are treated special as well. If there's
1026 * more than one potion-effect, the bigger prot.-value is taken. 913 * more than one potion-effect, the bigger prot.-value is taken.
1027 */ 914 */
1028 if (tmp->type != POTION) 915 if (tmp->type == POTION_EFFECT)
1029 {
1030 for (i = 0; i < NROFATTACKS; i++) 916 for (int i = 0; i < NROFATTACKS; i++)
1031 {
1032 /* Potential for cursed potions, in which case we just can use
1033 * a straight MAX, as potion_resist is initialised to zero.
1034 */
1035 if (tmp->type == POTION_EFFECT)
1036 {
1037 if (potion_resist[i])
1038 potion_resist[i] = MAX (potion_resist[i], tmp->resist[i]);
1039 else
1040 potion_resist[i] = tmp->resist[i]; 917 max_it (potion_resist[i], tmp->resist[i]);
1041 } 918 else if (tmp->type != POTION)
919 for (int i = 0; i < NROFATTACKS; i++)
1042 else if (tmp->resist[i] > 0) 920 if (tmp->resist[i] > 0)
1043 prot[i] += ((100 - prot[i]) * tmp->resist[i]) / 100; 921 prot[i] += (100 - prot[i]) * tmp->resist[i] / 100;
1044 else if (tmp->resist[i] < 0) 922 else if (tmp->resist[i] < 0)
1045 vuln[i] += ((100 - vuln[i]) * -tmp->resist[i]) / 100; 923 vuln[i] += (100 - vuln[i]) * -tmp->resist[i] / 100;
1046 }
1047 }
1048 924
1049 /* There may be other things that should not adjust the attacktype */ 925 /* There may be other things that should not adjust the attacktype */
1050 if ((tmp->type != WEAPON && tmp->type != BOW && tmp->type != SYMPTOM) 926 if (tmp->type != SYMPTOM)
1051 || current_weapon == tmp)
1052 { 927 {
1053 attacktype |= tmp->attacktype; 928 attacktype |= tmp->attacktype;
1054 path_attuned |= tmp->path_attuned; 929 path_attuned |= tmp->path_attuned;
1055 path_repelled |= tmp->path_repelled; 930 path_repelled |= tmp->path_repelled;
1056 path_denied |= tmp->path_denied; 931 path_denied |= tmp->path_denied;
1057 move_type |= tmp->move_type; 932 move_type |= tmp->move_type;
1058 stats.luck += tmp->stats.luck; 933 stats.luck += tmp->stats.luck;
1059 } 934 }
1060 935
1061 if (QUERY_FLAG (tmp, FLAG_LIFESAVE )) SET_FLAG (this, FLAG_LIFESAVE); 936 flag |= tmp->flag & copy_flags;
1062 if (QUERY_FLAG (tmp, FLAG_REFL_SPELL )) SET_FLAG (this, FLAG_REFL_SPELL);
1063 if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE)) SET_FLAG (this, FLAG_REFL_MISSILE);
1064 if (QUERY_FLAG (tmp, FLAG_STEALTH )) SET_FLAG (this, FLAG_STEALTH);
1065 if (QUERY_FLAG (tmp, FLAG_XRAYS )) SET_FLAG (this, FLAG_XRAYS);
1066 if (QUERY_FLAG (tmp, FLAG_BLIND )) SET_FLAG (this, FLAG_BLIND);
1067 if (QUERY_FLAG (tmp, FLAG_SEE_IN_DARK )) SET_FLAG (this, FLAG_SEE_IN_DARK);
1068 937
1069 if (QUERY_FLAG (tmp, FLAG_UNDEAD) && !QUERY_FLAG (&arch->clone, FLAG_UNDEAD)) 938 if (tmp->flag [FLAG_UNDEAD] && !arch->flag [FLAG_UNDEAD])
1070 SET_FLAG (this, FLAG_UNDEAD); 939 this->set_flag (FLAG_UNDEAD);
1071 940
1072 if (QUERY_FLAG (tmp, FLAG_MAKE_INVIS)) 941 //TODO: copy_flags?
942 if (tmp->flag [FLAG_MAKE_INVIS])
1073 { 943 {
1074 SET_FLAG (this, FLAG_MAKE_INVIS); 944 set_flag (FLAG_MAKE_INVIS);
1075 invisible = 1; 945 invisible = 1;
1076 } 946 }
1077 947
1078 if (tmp->stats.exp && tmp->type != SKILL) 948 if (tmp->stats.exp && tmp->type != SKILL)
1079 { 949 {
… …
1086 added_speed += tmp->stats.exp; 956 added_speed += tmp->stats.exp;
1087 } 957 }
1088 958
1089 switch (tmp->type) 959 switch (tmp->type)
1090 { 960 {
1091#if 0
1092 case WAND:
1093 case ROD: 961 case SKILL:
1094 case HORN: 962 {
1095 if (type != PLAYER || current_weapon == tmp) 963 // some skills will end up here without counting as "applied"
964 if (!tmp->flag [FLAG_APPLIED] || skill_flags [tmp->subtype] & SF_AUTARK)
965 break;
966
967 if (chosen_skill)
968 {
969 LOG (llevDebug, "fix_player, op %s has multiple skills applied (%s and %s)\n",
970 &name, &chosen_skill->name, &tmp->name);
971
972 tmp->flag [FLAG_APPLIED] = false;
973 update_stats ();
974 return;
975 }
976
1096 chosen_skill = tmp; 977 chosen_skill = tmp;
1097 break;
1098#endif
1099 978
1100 /* skills modifying the character -b.t. */
1101 /* for all skills and skill granting objects */
1102 case SKILL:
1103 if (!QUERY_FLAG (tmp, FLAG_APPLIED))
1104 break;
1105
1106 if (IS_COMBAT_SKILL (tmp->subtype))
1107 wc_obj = tmp;
1108
1109 if (chosen_skill)
1110 LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1111
1112 chosen_skill = tmp;
1113
1114 if (tmp->stats.dam > 0) 979 if (tmp->stats.dam > 0)
1115 { /* skill is a 'weapon' */ 980 { /* skill is a 'weapon' */
1116 if (!QUERY_FLAG (this, FLAG_READY_WEAPON)) 981 if (!this->flag [FLAG_READY_WEAPON])
1117 weapon_speed = WEAPON_SPEED (tmp); 982 weapon_speed = max (0, WEAPON_SPEED (tmp));
1118 983
1119 if (weapon_speed < 0)
1120 weapon_speed = 0;
1121
1122 weapon_weight = tmp->weight; 984 weapon_weight = tmp->weight;
1123 stats.dam += tmp->stats.dam * (1 + (chosen_skill->level / 9)); 985 stats.dam += 1 + chosen_skill->level * tmp->stats.dam / 9;
1124 986
1125 if (tmp->magic) 987 if (tmp->magic)
1126 stats.dam += tmp->magic; 988 stats.dam += tmp->magic;
1127 } 989 }
1128 990
1129 if (tmp->stats.wc) 991 if (tmp->stats.wc)
1130 wc -= tmp->stats.wc + tmp->magic; 992 wc -= tmp->stats.wc + tmp->magic;
1131 993
1132 if (tmp->slaying) 994 if (tmp->slaying)
1133 slaying = tmp->slaying; 995 slaying = tmp->slaying;
1134 996
1135 if (tmp->stats.ac) 997 if (tmp->stats.ac)
1136 ac -= tmp->stats.ac + tmp->magic; 998 ac -= tmp->stats.ac + tmp->magic;
1137 999
1138 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1000 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1139 contr->encumbrance += (int) 3 *tmp->weight / 1000; 1001 contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
1140
1141 break; 1002 }
1142 1003
1143 case SKILL_TOOL:
1144 if (chosen_skill)
1145 LOG (llevDebug, "fix_player, op %s has multiple skills applied\n", &name);
1146
1147 chosen_skill = tmp;
1148 break; 1004 break;
1149 1005
1150 case SHIELD: 1006 case SHIELD:
1151 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1007 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1152 contr->encumbrance += (int) tmp->weight / 2000; 1008 contr->encumbrance += weight_to_kg_approx (tmp->weight) >> 1;
1009 //FALLTHROUGH
1153 case RING: 1010 case RING:
1154 case AMULET: 1011 case AMULET:
1155 case GIRDLE: 1012 case GIRDLE:
1156 case HELMET: 1013 case HELMET:
1157 case BOOTS: 1014 case BOOTS:
… …
1166 if (tmp->stats.ac) 1023 if (tmp->stats.ac)
1167 ac -= tmp->stats.ac + tmp->magic; 1024 ac -= tmp->stats.ac + tmp->magic;
1168 1025
1169 break; 1026 break;
1170 1027
1028 case RANGED:
1171 case BOW: 1029 case BOW:
1172 case WEAPON: 1030 case WEAPON:
1173 if (type != PLAYER || current_weapon == tmp)
1174 {
1175 wc -= tmp->stats.wc + tmp->magic; 1031 wc -= tmp->stats.wc + tmp->magic;
1176 1032
1177 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0) 1033 if (tmp->stats.ac && tmp->stats.ac + tmp->magic > 0)
1178 ac -= tmp->stats.ac + tmp->magic; 1034 ac -= tmp->stats.ac + tmp->magic;
1179 1035
1180 stats.dam += tmp->stats.dam + tmp->magic; 1036 stats.dam += tmp->stats.dam + tmp->magic;
1181 weapon_weight = tmp->weight; 1037 weapon_weight = tmp->weight;
1182 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2; 1038 weapon_speed = (WEAPON_SPEED (tmp) * 2 - tmp->magic) / 2;
1183 1039
1184 if (weapon_speed < 0) 1040 if (weapon_speed < 0)
1185 weapon_speed = 0; 1041 weapon_speed = 0;
1186 1042
1187 slaying = tmp->slaying; 1043 slaying = tmp->slaying;
1188 1044
1189 /* If there is desire that two handed weapons should do 1045 /* If there is desire that two handed weapons should do
1190 * extra strength damage, this is where the code should 1046 * extra strength damage, this is where the code should
1191 * go. 1047 * go.
1192 */ 1048 */
1193 1049
1194 if (type == PLAYER) 1050 if (type == PLAYER)
1195 if (settings.spell_encumbrance) 1051 if (settings.spell_encumbrance)
1196 contr->encumbrance += tmp->weight * 3 / 1000; 1052 contr->encumbrance += weight_to_kg_approx (3 * tmp->weight);
1197 }
1198 1053
1199 break; 1054 break;
1200 1055
1201 case ARMOUR: /* Only the best of these three are used: */ 1056 case ARMOUR: /* Only the best of these three are used: */
1202 if (settings.spell_encumbrance == TRUE && type == PLAYER) 1057 if (settings.spell_encumbrance == TRUE && type == PLAYER)
1203 contr->encumbrance += tmp->weight / 1000; 1058 contr->encumbrance += weight_to_kg_approx (tmp->weight);
1204 1059
1205 case BRACERS: 1060 case BRACERS:
1206 case FORCE: 1061 case FORCE:
1207 if (tmp->stats.wc) 1062 if (tmp->stats.wc)
1208 { 1063 {
… …
1225 else /* To nullify the below effect */ 1080 else /* To nullify the below effect */
1226 ac += tmp->stats.ac + tmp->magic; 1081 ac += tmp->stats.ac + tmp->magic;
1227 } 1082 }
1228 1083
1229 if (tmp->stats.wc) 1084 if (tmp->stats.wc)
1230 wc -= (tmp->stats.wc + tmp->magic); 1085 wc -= tmp->stats.wc + tmp->magic;
1231 1086
1232 if (tmp->stats.ac) 1087 if (tmp->stats.ac)
1233 ac -= (tmp->stats.ac + tmp->magic); 1088 ac -= tmp->stats.ac + tmp->magic;
1234 1089
1235 if (ARMOUR_SPEED (tmp) && ARMOUR_SPEED (tmp) / 10.f < max) 1090 if (ARMOUR_SPEED (tmp))
1236 max = ARMOUR_SPEED (tmp) / 10.f; 1091 min_it (max_speed, ARMOUR_SPEED (tmp) / 10.f);
1237 1092
1238 break; 1093 break;
1239 } /* switch tmp->type */ 1094 } /* switch tmp->type */
1240 } /* item is equipped */ 1095 } /* item is equipped */
1241 } /* for loop of items */ 1096 } /* for loop of items */
1097
1098 min_it (glow_radius, MAX_LIGHT_RADIUS);
1242 1099
1243 /* We've gone through all the objects the player has equipped. For many things, we 1100 /* We've gone through all the objects the player has equipped. For many things, we
1244 * have generated intermediate values which we now need to assign. 1101 * have generated intermediate values which we now need to assign.
1245 */ 1102 */
1246 1103
… …
1248 * If there is an uncursed potion in effect, granting more protection 1105 * If there is an uncursed potion in effect, granting more protection
1249 * than that, we take: 'total resistance = resistance from potion'. 1106 * than that, we take: 'total resistance = resistance from potion'.
1250 * If there is a cursed (and no uncursed) potion in effect, we take 1107 * If there is a cursed (and no uncursed) potion in effect, we take
1251 * 'total resistance = vulnerability from cursed potion'. 1108 * 'total resistance = vulnerability from cursed potion'.
1252 */ 1109 */
1253 for (i = 0; i < NROFATTACKS; i++) 1110 for (int i = 0; i < NROFATTACKS; i++)
1254 { 1111 {
1255 resist[i] = prot[i] - vuln[i]; 1112 resist[i] = prot[i] - vuln[i];
1256 1113
1257 if (potion_resist[i] && ((potion_resist[i] > resist[i]) || (potion_resist[i] < 0))) 1114 if (potion_resist[i] != -1000
1115 && (potion_resist[i] < 0 || potion_resist[i] > resist[i]))
1258 resist[i] = potion_resist[i]; 1116 resist[i] = potion_resist[i];
1259 } 1117 }
1260 1118
1261 /* Figure out the players sp/mana/hp totals. */
1262 if (type == PLAYER) 1119 if (type == PLAYER)
1263 { 1120 {
1121 // clamp various player stats
1122 for (int i = 0; i < NUM_STATS; ++i)
1123 stats.stat (i) = stat_sum [i];
1124
1125 check_stat_bounds (&stats);
1126
1127 contr->digestion = clamp (contr->digestion, MIN_DIGESTION, MAX_DIGESTION);
1128
1129 /* Figure out the players sp/mana/hp totals. */
1264 int pl_level; 1130 int pl_level;
1265 1131
1266 check_stat_bounds (&(stats));
1267 pl_level = level;
1268
1269 if (pl_level < 1)
1270 pl_level = 1; /* safety, we should always get 1 levels worth of hp! */ 1132 pl_level = max (1, level); /* safety, we should always get 1 levels worth of hp! */
1271 1133
1272 /* You basically get half a con bonus/level. But we do take into account rounding, 1134 /* You basically get half a con bonus/level. But we do take into account rounding,
1273 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels. 1135 * so if your bonus is 7, you still get 7 worth of bonus every 2 levels.
1274 */ 1136 */
1275 for (i = 1, stats.maxhp = 0; i <= pl_level && i <= 10; i++) 1137 stats.maxhp = 0;
1138 for (int i = 1; i <= min (10, pl_level); i++)
1276 { 1139 {
1277 j = contr->levhp[i] + con_bonus[stats.Con] / 2; 1140 int j = contr->levhp[i] + con_bonus[stats.Con] / 2;
1278 1141
1279 if (i % 2 && con_bonus[stats.Con] % 2) 1142 if (i % 2 && con_bonus[stats.Con] % 2)
1280 {
1281 if (con_bonus[stats.Con] > 0) 1143 if (con_bonus[stats.Con] > 0)
1282 j++; 1144 j++;
1283 else 1145 else
1284 j--; 1146 j--;
1285 }
1286 1147
1287 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */ 1148 stats.maxhp += j > 1 ? j : 1; /* always get at least 1 hp/level */
1288 } 1149 }
1289 1150
1290 for (i = 11; i <= level; i++) 1151 stats.maxhp += 2 * max (0, level - 10);
1291 stats.maxhp += 2;
1292 1152
1293 if (stats.hp > stats.maxhp) 1153 if (stats.hp > stats.maxhp)
1294 stats.hp = stats.maxhp; 1154 stats.hp = stats.maxhp;
1295 1155
1296 /* Sp gain is controlled by the level of the player's 1156 /* Sp gain is controlled by the level of the player's
… …
1309 1169
1310 if (mana_obj == this && type == PLAYER) 1170 if (mana_obj == this && type == PLAYER)
1311 stats.maxsp = 1; 1171 stats.maxsp = 1;
1312 else 1172 else
1313 { 1173 {
1314 sp_tmp = 0.f; 1174 float sp_tmp = 0.f;
1315 1175
1316 for (i = 1; i <= mana_obj->level && i <= 10; i++) 1176 for (int i = 1; i <= min (10, mana_obj->level); i++)
1317 { 1177 {
1318 float stmp; 1178 float stmp;
1319 1179
1320 /* Got some extra bonus at first level */ 1180 /* Got some extra bonus at first level */
1321 if (i < 2) 1181 if (i < 2)
1322 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f; 1182 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 6.f;
1323 else 1183 else
1324 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f; 1184 stmp = contr->levsp[i] + (2.f * sp_bonus[stats.Pow] + sp_bonus[stats.Int]) / 12.f;
1325 1185
1326 if (stmp < 1.f)
1327 stmp = 1.f;
1328
1329 sp_tmp += stmp; 1186 sp_tmp += max (1.f, stmp);
1330 } 1187 }
1331 1188
1332 stats.maxsp = (sint16)sp_tmp; 1189 stats.maxsp = int (sp_tmp) + 2 * max (0, mana_obj->level - 10);
1333
1334 for (i = 11; i <= mana_obj->level; i++)
1335 stats.maxsp += 2;
1336 } 1190 }
1191
1337 /* Characters can get their sp supercharged via rune of transferrance */ 1192 /* Characters can get their sp supercharged via rune of transferrance */
1338 if (stats.sp > stats.maxsp * 2) 1193 stats.sp = min (stats.sp, stats.maxsp * 2);
1339 stats.sp = stats.maxsp * 2;
1340 1194
1341 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */ 1195 /* set maxgrace, notice 3-4 lines below it depends on both Wis and Pow */
1342 if (!grace_obj || !grace_obj->level || type != PLAYER) 1196 if (!grace_obj || !grace_obj->level || type != PLAYER)
1343 grace_obj = this; 1197 grace_obj = this;
1344 1198
… …
1349 /* store grace in a float - this way, the divisions below don't create 1203 /* store grace in a float - this way, the divisions below don't create
1350 * big jumps when you go from level to level - with int's, it then 1204 * big jumps when you go from level to level - with int's, it then
1351 * becomes big jumps when the sums of the bonuses jump to the next 1205 * becomes big jumps when the sums of the bonuses jump to the next
1352 * step of 8 - with floats, even fractional ones are useful. 1206 * step of 8 - with floats, even fractional ones are useful.
1353 */ 1207 */
1354 sp_tmp = 0.f; 1208 float sp_tmp = 0.f;
1355 for (i = 1, stats.maxgrace = 0; i <= grace_obj->level && i <= 10; i++) 1209
1210 for (int i = 1; i <= min (10, grace_obj->level); i++)
1356 { 1211 {
1357 float grace_tmp = 0.f; 1212 float grace_tmp = 0.f;
1358 1213
1359 /* Got some extra bonus at first level */ 1214 /* Got some extra bonus at first level */
1360 if (i < 2) 1215 if (i < 2)
1361 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f; 1216 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 6.f;
1362 else 1217 else
1363 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f; 1218 grace_tmp = contr->levgrace[i] + (grace_bonus[stats.Pow] + 2.f * grace_bonus[stats.Wis]) / 12.f;
1364 1219
1365 if (grace_tmp < 1.f)
1366 grace_tmp = 1.f;
1367
1368 sp_tmp += grace_tmp; 1220 sp_tmp += max (1.f, grace_tmp);
1369 } 1221 }
1370 1222
1371 stats.maxgrace = (sint16)sp_tmp;
1372
1373 /* two grace points per level after 11 */ 1223 /* two grace points per level after 10 */
1374 for (i = 11; i <= grace_obj->level; i++) 1224 stats.maxgrace = int (sp_tmp) + 2 * max (0, grace_obj->level - 10);
1375 stats.maxgrace += 2;
1376 } 1225 }
1226
1377 /* No limit on grace vs maxgrace */ 1227 /* No limit on grace vs maxgrace */
1378 1228
1379 if (contr->braced) 1229 if (contr->braced)
1380 { 1230 {
1381 ac += 2; 1231 ac += 2;
… …
1393 * improvement every level, now its fighterlevel/5. So 1243 * improvement every level, now its fighterlevel/5. So
1394 * we give the player a bonus here in wc and dam 1244 * we give the player a bonus here in wc and dam
1395 * to make up for the change. Note that I left the 1245 * to make up for the change. Note that I left the
1396 * monster bonus the same as before. -b.t. 1246 * monster bonus the same as before. -b.t.
1397 */ 1247 */
1248 object *wc_obj = chosen_skill;
1398 1249
1399 if (type == PLAYER && wc_obj && wc_obj->level > 1) 1250 if (contr && wc_obj && wc_obj->level > 1)
1400 { 1251 {
1401 wc -= wc_obj->level + thaco_bonus[stats.Str]; 1252 wc -= wc_obj->level + thaco_bonus[stats.Str];
1402 1253
1403 for (i = 1; i < wc_obj->level; i++) 1254 for (int i = 1; i < wc_obj->level; i++)
1404 { 1255 {
1405 /* addtional wc every 6 levels */ 1256 /* additional wc every 6 levels */
1406 if (!(i % 6)) 1257 if (!(i % 6))
1407 wc--; 1258 wc--;
1408 1259
1409 /* addtional dam every 4 levels. */ 1260 /* additional dam every 4 levels. */
1410 if (!(i % 4) && dam_bonus[stats.Str] >= 0) 1261 if (!(i % 4) && dam_bonus[stats.Str] >= 0)
1411 stats.dam += 1 + dam_bonus[stats.Str] / 5; 1262 stats.dam += 1 + dam_bonus[stats.Str] / 5;
1412 } 1263 }
1413 } 1264 }
1414 else 1265 else
… …
1421 1272
1422 speed = 1.f + speed_bonus[stats.Dex]; 1273 speed = 1.f + speed_bonus[stats.Dex];
1423 1274
1424 if (settings.search_items && contr->search_str[0]) 1275 if (settings.search_items && contr->search_str[0])
1425 speed -= 1; 1276 speed -= 1;
1426
1427 if (attacktype == 0)
1428 attacktype = arch->clone.attacktype;
1429
1430 } /* End if player */ 1277 } /* End if player */
1431 1278
1432 if (added_speed >= 0) 1279 if (added_speed >= 0)
1433 speed += added_speed / 10.f; 1280 speed += added_speed / 10.f;
1434 else /* Something wrong here...: */ 1281 else /* Something wrong here...: */
1435 speed /= 1.f - added_speed; 1282 speed /= 1.f - added_speed;
1436 1283
1437 /* Max is determined by armour */ 1284 /* Max is determined by armour */
1438 if (speed > max) 1285 speed = min (speed, max_speed);
1439 speed = max;
1440 1286
1441 if (type == PLAYER) 1287 if (type == PLAYER)
1442 { 1288 {
1443 /* f is a number the represents the number of kg above (positive num) 1289 /* f is a number the represents the number of kg above (positive num)
1444 * or below (negative number) that the player is carrying. If above 1290 * or below (negative number) that the player is carrying. If above
1445 * weight limit, then player suffers a speed reduction based on how 1291 * weight limit, then player suffers a speed reduction based on how
1446 * much above he is, and what is max carry is 1292 * much above he is, and what is max carry is
1447 */ 1293 */
1448 f = (carrying / 1000) - max_carry[stats.Str]; 1294 double f = weight_to_kg_approx (carrying) - max_carry[stats.Str];
1449 if (f > 0) 1295 if (f > 0.f)
1450 speed = speed / (1.f + f / max_carry[stats.Str]); 1296 speed /= (1.f + f / max_carry[stats.Str]);
1451 } 1297 }
1452 1298
1453 speed += bonus_speed / 10.f; /* Not affected by limits */ 1299 speed += bonus_speed / 10.f; /* Not affected by limits */
1300 speed *= speed_reduce_from_disease;
1454 1301
1455 /* Put a lower limit on speed. Note with this speed, you move once every 1302 /* Put a lower limit on speed. Note with this speed, you move once every
1456 * 100 ticks or so. This amounts to once every 12 seconds of realtime. 1303 * 25 ticks or so. This amounts to once every 3 seconds of realtime.
1457 */ 1304 */
1458 speed = speed * speed_reduce_from_disease; 1305 max_it (speed, is_player () ? MIN_PLAYER_SPEED : MIN_ACTIVE_SPEED);
1459 1306
1460 if (speed < 0.01f && type == PLAYER) 1307 if (speed != old_speed)
1461 speed = 0.01f; 1308 set_speed (speed);
1462 1309
1463 if (type == PLAYER) 1310 if (type == PLAYER)
1464 { 1311 {
1465 /* (This formula was made by vidarl@ifi.uio.no) 1312 /* (This formula was made by vidarl@ifi.uio.no)
1466 * Note that we never used these values again - basically 1313 * Note that we never used these values again - basically
… …
1468 * that would just be a real pain to read. 1315 * that would just be a real pain to read.
1469 */ 1316 */
1470 float M = (max_carry[stats.Str] - 121) / 121.f; 1317 float M = (max_carry[stats.Str] - 121) / 121.f;
1471 float M2 = max_carry[stats.Str] / 100.f; 1318 float M2 = max_carry[stats.Str] / 100.f;
1472 float W = weapon_weight / 20000.f; 1319 float W = weapon_weight / 20000.f;
1473 float s = 2 - weapon_speed / 10.f; 1320 float s = (20 - weapon_speed) / 10.f;
1474 float D = (stats.Dex - 14) / 14.f; 1321 float D = (stats.Dex - 14) / 14.f;
1475 float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f; 1322 float K = 1 + M / 3.f - W / (3 * M2) + speed / 5.f + D / 2.f;
1476 1323
1477 K *= (4 + level) *1.2f / (6 + level); 1324 K *= (4 + level) * 1.2f / (6 + level);
1478 1325
1479 if (K <= 0.f) 1326 if (K <= 0.01f)
1480 K = 0.01f; 1327 K = 0.01f;
1481 1328
1482 float S = speed / (K * s); 1329 contr->weapon_sp = K * s * .5f; //TODO: balance the .5
1483
1484 contr->weapon_sp = S;
1485 } 1330 }
1486 1331
1487 /* I want to limit the power of small monsters with big weapons: */ 1332 /* I want to limit the power of small monsters with big weapons: */
1488 if (type != PLAYER && arch && stats.dam > arch->clone.stats.dam * 3) 1333 if (type != PLAYER && arch && stats.dam > arch->stats.dam * 3)
1489 stats.dam = arch->clone.stats.dam * 3; 1334 stats.dam = arch->stats.dam * 3;
1490 1335
1491 /* Prevent overflows of wc - best you can get is ABS(120) - this 1336 stats.wc = clamp (wc, MIN_WC, MAX_WC);
1492 * should be more than enough - remember, AC is also in 8 bits, 1337 stats.ac = clamp (ac, MIN_AC, MAX_AC);
1493 * so its value is the same.
1494 */
1495 if (wc > 120)
1496 wc = 120;
1497 else if (wc < -120)
1498 wc = -120;
1499
1500 stats.wc = wc;
1501
1502 if (ac > 120)
1503 ac = 120;
1504 else if (ac < -120)
1505 ac = -120;
1506
1507 stats.ac = ac;
1508 1338
1509 /* if for some reason the creature doesn't have any move type, 1339 /* if for some reason the creature doesn't have any move type,
1510 * give them walking as a default. 1340 * give them walking as a default.
1511 * The second case is a special case - to more closely mimic the 1341 * The second case is a special case - to more closely mimic the
1512 * old behaviour - if your flying, your not walking - just 1342 * old behaviour - if your flying, your not walking - just
… …
1515 if (move_type == 0) 1345 if (move_type == 0)
1516 move_type = MOVE_WALK; 1346 move_type = MOVE_WALK;
1517 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH)) 1347 else if (move_type & (MOVE_FLY_LOW | MOVE_FLY_HIGH))
1518 move_type &= ~MOVE_WALK; 1348 move_type &= ~MOVE_WALK;
1519 1349
1520 if (speed != old_speed) 1350 // now apply the new move_type
1521 set_speed (speed); 1351 if (this->move_type != move_type)
1352 change_move_type (move_type);
1522 1353
1523 /* It is quite possible that a player's spell costing might have changed, 1354 /* It is quite possible that a player's spell costing might have changed,
1524 * so we will check that now. 1355 * so we will check that now.
1525 */ 1356 */
1526 if (type == PLAYER) 1357 if (is_player ())
1527 { 1358 contr->update_spells ();
1528 esrv_update_stats (contr);
1529 esrv_update_spells (contr);
1530 }
1531 1359
1532 // update the mapspace, if we are on a map 1360 // update the mapspace, if we are on a map
1533 if (!flag [FLAG_REMOVED] && map) 1361 if (!flag [FLAG_REMOVED] && map)
1534 map->at (x, y).flags_ = 0; 1362 map->at (x, y).flags_ = 0;
1363}
1364
1365void
1366object::set_glow_radius (sint8 rad)
1367{
1368 glow_radius = rad;
1369
1370 if (is_on_map ())
1371 update_all_los (map, x, y);
1372 else if (object *env = outer_env ())
1373 {
1374 env->update_stats ();
1375
1376 if (env->is_on_map ())
1377 update_all_los (env->map, env->x, env->y);
1378 }
1535} 1379}
1536 1380
1537/* 1381/*
1538 * Returns true if the given player is a legal class. 1382 * Returns true if the given player is a legal class.
1539 * The function to add and remove class-bonuses to the stats doesn't 1383 * The function to add and remove class-bonuses to the stats doesn't
… …
1555 1399
1556/* 1400/*
1557 * set the new dragon name after gaining levels or 1401 * set the new dragon name after gaining levels or
1558 * changing ability focus (later this can be extended to 1402 * changing ability focus (later this can be extended to
1559 * eventually change the player's face and animation) 1403 * eventually change the player's face and animation)
1560 *
1561 * Note that the title is written to 'own_title' in the
1562 * player struct. This should be changed to 'ext_title'
1563 * as soon as clients support this!
1564 * Please, anyone, write support for 'ext_title'.
1565 */ 1404 */
1566void 1405void
1567set_dragon_name (object *pl, const object *abil, const object *skin) 1406set_dragon_name (object *pl, const object *abil, const object *skin)
1568{ 1407{
1569 int atnr = -1; /* attacknumber of highest level */ 1408 int atnr = -1; /* attacknumber of highest level */
… …
1587 /* now if there are equals at highest level, pick the one with focus, 1426 /* now if there are equals at highest level, pick the one with focus,
1588 or else at random */ 1427 or else at random */
1589 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level) 1428 if (atnr_is_dragon_enabled (abil->stats.exp) && abil->resist[abil->stats.exp] >= level)
1590 atnr = abil->stats.exp; 1429 atnr = abil->stats.exp;
1591 1430
1592 level = (int) (level / 5.);
1593
1594 /* now set the new title */ 1431 /* now set the new title */
1595 if (pl->contr != NULL)
1596 {
1597 if (level == 0)
1598 sprintf (pl->contr->title, "%s hatchling", attacks[atnr]); 1432 if (level < 25) sprintf (pl->contr->title, "%s hatchling", attacks[atnr]);
1599 else if (level == 1)
1600 sprintf (pl->contr->title, "%s wyrm", attacks[atnr]); 1433 else if (level < 50) sprintf (pl->contr->title, "%s wyrm" , attacks[atnr]);
1601 else if (level == 2)
1602 sprintf (pl->contr->title, "%s wyvern", attacks[atnr]); 1434 else if (level < 75) sprintf (pl->contr->title, "%s wyvern" , attacks[atnr]);
1603 else if (level == 3)
1604 sprintf (pl->contr->title, "%s dragon", attacks[atnr]); 1435 else if (level < 100) sprintf (pl->contr->title, "%s dragon" , attacks[atnr]);
1605 else 1436 else
1606 { 1437 {
1607 /* special titles for extra high resistance! */ 1438 /* special titles for extra high resistance! */
1608 if (skin->resist[atnr] > 80)
1609 sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]); 1439 if (skin->resist[atnr] > 80) sprintf (pl->contr->title, "legendary %s dragon", attacks[atnr]);
1610 else if (skin->resist[atnr] > 50)
1611 sprintf (pl->contr->title, "ancient %s dragon", attacks[atnr]); 1440 else if (skin->resist[atnr] > 50) sprintf (pl->contr->title, "ancient %s dragon" , attacks[atnr]);
1612 else
1613 sprintf (pl->contr->title, "big %s dragon", attacks[atnr]); 1441 else sprintf (pl->contr->title, "big %s dragon" , attacks[atnr]);
1614 }
1615 } 1442 }
1616 1443
1617 strcpy (pl->contr->own_title, ""); 1444 strcpy (pl->contr->own_title, "");
1618} 1445}
1619 1446
1620/* 1447/*
1621 * This function is called when a dragon-player gains 1448 * This function is called when a dragon-player gains
1622 * an overall level. Here, the dragon might gain new abilities 1449 * an overall level. Here, the dragon might gain new abilities
1623 * or change the ability-focus. 1450 * or change the ability-focus.
1624 */ 1451 */
1625void 1452static void
1626dragon_level_gain (object *who) 1453dragon_level_gain (object *who)
1627{ 1454{
1628 object *abil = NULL; /* pointer to dragon ability force */ 1455 object *abil = NULL; /* pointer to dragon ability force */
1629 object *skin = NULL; /* pointer to dragon skin force */ 1456 object *skin = NULL; /* pointer to dragon skin force */
1630 object *tmp = NULL; /* tmp. object */ 1457 object *tmp = NULL; /* tmp. object */
1631 char buf[MAX_BUF]; /* tmp. string buffer */ 1458 char buf[MAX_BUF]; /* tmp. string buffer */
1632 1459
1633 /* now grab the 'dragon_ability'-forces from the player's inventory */ 1460 /* now grab the 'dragon_ability'-forces from the player's inventory */
1634 shstr_cmp dragon_ability_force ("dragon_ability_force");
1635 shstr_cmp dragon_skin_force ("dragon_skin_force");
1636
1637 for (tmp = who->inv; tmp; tmp = tmp->below) 1461 for (tmp = who->inv; tmp; tmp = tmp->below)
1638 if (tmp->type == FORCE) 1462 if (tmp->type == FORCE)
1639 if (tmp->arch->name == dragon_ability_force) 1463 if (tmp->arch->archname == shstr_dragon_ability_force)
1640 abil = tmp; 1464 abil = tmp;
1641 else if (tmp->arch->name == dragon_skin_force) 1465 else if (tmp->arch->archname == shstr_dragon_skin_force)
1642 skin = tmp; 1466 skin = tmp;
1643 1467
1644 /* if the force is missing -> bail out */ 1468 /* if the force is missing -> bail out */
1645 if (abil == NULL) 1469 if (abil == NULL)
1646 return; 1470 return;
… …
1689 object *skill_obj; 1513 object *skill_obj;
1690 1514
1691 skill_obj = get_archetype_by_skill_name (skill_name, SKILL); 1515 skill_obj = get_archetype_by_skill_name (skill_name, SKILL);
1692 if (!skill_obj) 1516 if (!skill_obj)
1693 { 1517 {
1694 LOG (llevError, "add_player_exp: couldn't find skill %s\n", skill_name); 1518 LOG (llevError, "give_skill_by_name: couldn't find skill %s\n", skill_name);
1695 return NULL; 1519 return NULL;
1696 } 1520 }
1521
1697 /* clear the flag - exp goes into this bucket, but player 1522 /* clear the flag - exp goes into this bucket, but player
1698 * still doesn't know it. 1523 * still doesn't know it.
1699 */ 1524 */
1700 CLEAR_FLAG (skill_obj, FLAG_CAN_USE_SKILL); 1525 skill_obj->clr_flag (FLAG_CAN_USE_SKILL);
1701 skill_obj->stats.exp = 0; 1526 skill_obj->stats.exp = 0;
1702 skill_obj->level = 1; 1527 skill_obj->level = 1;
1703 insert_ob_in_ob (skill_obj, op); 1528 op->insert (skill_obj);
1704 1529
1705 if (op->contr) 1530 if (player *pl = op->contr)
1706 { 1531 pl->link_skills ();
1707 op->contr->last_skill_ob [skill_obj->subtype] = skill_obj;
1708 if (op->contr->ns)
1709 op->contr->ns->last_skill_exp[skill_obj->subtype] = -1;//TODO: should be made superfluous
1710 }
1711 1532
1712 return skill_obj; 1533 return skill_obj;
1713} 1534}
1714
1715 1535
1716/* player_lvl_adj() - for the new exp system. we are concerned with 1536/* player_lvl_adj() - for the new exp system. we are concerned with
1717 * whether the player gets more hp, sp and new levels. 1537 * whether the player gets more hp, sp and new levels.
1718 * Note this this function should only be called for players. Monstes 1538 * Note this this function should only be called for players. Monstes
1719 * don't really gain levels 1539 * don't really gain levels
… …
1722 */ 1542 */
1723void 1543void
1724player_lvl_adj (object *who, object *op) 1544player_lvl_adj (object *who, object *op)
1725{ 1545{
1726 char buf[MAX_BUF]; 1546 char buf[MAX_BUF];
1547 bool changed = false;
1727 1548
1728 if (!op) /* when rolling stats */ 1549 if (!op) /* when rolling stats */
1729 op = who; 1550 op = who;
1730 1551
1731 if (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul)) 1552 while (op->level < settings.max_level && op->stats.exp >= level_exp (op->level + 1, who->expmul))
1732 { 1553 {
1554 changed = true;
1555
1733 op->level++; 1556 op->level++;
1734 1557
1735 if (op != NULL && op == who && op->stats.exp > 1 && is_dragon_pl (who)) 1558 if (op && op == who && op->stats.exp > 1 && who->is_dragon ())
1736 dragon_level_gain (who); 1559 dragon_level_gain (who);
1737 1560
1738 /* Only roll these if it is the player (who) that gained the level */ 1561 /* Only roll these if it is the player (who) that gained the level */
1739 if (op == who && (who->level < 11) && who->type == PLAYER) 1562 if (op == who && (who->level < 11) && who->type == PLAYER)
1740 { 1563 {
1741 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1; 1564 who->contr->levhp[who->level] = die_roll (2, 4, who, PREFER_HIGH) + 1;
1742 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH); 1565 who->contr->levsp[who->level] = die_roll (2, 3, who, PREFER_HIGH);
1743 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1; 1566 who->contr->levgrace[who->level] = die_roll (2, 2, who, PREFER_HIGH) - 1;
1744 } 1567 }
1745 1568
1746 who->update_stats ();
1747 if (op->level > 1) 1569 if (op->level > 1)
1748 { 1570 {
1749 if (op->type != PLAYER) 1571 if (op->type != PLAYER)
1572 {
1573 who->contr->play_sound (sound_find ("skill_up"));
1750 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1574 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1575 }
1751 else 1576 else
1577 {
1578 who->contr->play_sound (sound_find ("level_up"));
1752 sprintf (buf, "You are now level %d.", op->level); 1579 sprintf (buf, "You are now level %d.", op->level);
1580 }
1581
1753 if (who) 1582 if (who)
1754 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1583 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1755 } 1584 }
1756 player_lvl_adj (who, op); /* To increase more levels */
1757 } 1585 }
1586
1758 else if (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul)) 1587 while (op->level > 1 && op->stats.exp < level_exp (op->level, who->expmul))
1759 { 1588 {
1589 changed = true;
1590
1760 op->level--; 1591 op->level--;
1761 who->update_stats (); 1592
1762 if (op->type != PLAYER) 1593 if (op->type != PLAYER)
1763 { 1594 {
1764 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name); 1595 sprintf (buf, "You are now level %d in the %s skill.", op->level, &op->name);
1765 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf); 1596 new_draw_info (NDI_UNIQUE | NDI_RED, 0, who, buf);
1766 } 1597 }
1767 player_lvl_adj (who, op); /* To decrease more levels */
1768 } 1598 }
1769 1599
1770 /* check if the spell data has changed */ 1600 if (changed)
1771 esrv_update_stats (who->contr); 1601 who->update_stats (); // should cause esrv_update_stats and esrv_update_spells
1772 esrv_update_spells (who->contr);
1773} 1602}
1774 1603
1775/* 1604/*
1776 * Returns how much experience is needed for a player to become 1605 * Returns how much experience is needed for a player to become
1777 * the given level. level should really never exceed max_level 1606 * the given level. level should really never exceed max_level
1778 */ 1607 */
1779 1608
1780sint64 1609sint64
1781level_exp (int level, double expmul) 1610level_exp (int level, double expmul)
1782{ 1611{
1783 if (level > settings.max_level) 1612 return expmul * level_to_min_exp (level);
1784 return (sint64) (expmul * levels[settings.max_level]);
1785
1786 return (sint64) (expmul * levels[level]);
1787} 1613}
1788 1614
1789/* 1615/*
1790 * Ensure that the permanent experience requirements in an exp object are met. 1616 * Ensure that the permanent experience requirements in an exp object are met.
1791 * This really just checks 'op to make sure the perm_exp value is within 1617 * This really just checks 'op to make sure the perm_exp value is within
… …
1819 * NULL, in which case exp increases the players general 1645 * NULL, in which case exp increases the players general
1820 * total, but not any particular skill. 1646 * total, but not any particular skill.
1821 * flag is what to do if the player doesn't have the skill: 1647 * flag is what to do if the player doesn't have the skill:
1822 */ 1648 */
1823static void 1649static void
1824add_player_exp (object *op, sint64 exp, const char *skill_name, int flag) 1650add_player_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1825{ 1651{
1826 object *skill_obj = NULL; 1652 object *skill_obj;
1827 sint64 limit, exp_to_add; 1653 sint64 limit, exp_to_add;
1828 int i;
1829 1654
1830 /* prevents some forms of abuse. */ 1655 /* prevents some forms of abuse. */
1831 if (op->contr->braced) 1656 if (op->contr->braced)
1832 exp /= 5; 1657 exp /= 5;
1833 1658
1834 /* Try to find the matching skill. 1659 /* Try to find the matching skill.
1835 * We do a shortcut/time saving mechanism first - see if it matches 1660 * We do a shortcut/time saving mechanism first - see if it matches
1836 * chosen_skill. This means we don't need to search through 1661 * chosen_skill. This means we don't need to search through
1837 * the players inventory. 1662 * the players inventory.
1838 */ 1663 */
1664 skill_obj = 0;
1665
1839 if (skill_name) 1666 if (skill_name)
1840 { 1667 {
1841 if (op->chosen_skill && op->chosen_skill->type == SKILL && !strcmp (skill_name, op->chosen_skill->skill)) 1668 skill_obj = op->contr->find_skill (skill_name);
1842 skill_obj = op->chosen_skill;
1843 else
1844 {
1845 for (i = 0; i < NUM_SKILLS; i++)
1846 if (op->contr->last_skill_ob[i] && !strcmp (op->contr->last_skill_ob[i]->skill, skill_name))
1847 {
1848 skill_obj = op->contr->last_skill_ob[i];
1849 break;
1850 }
1851 1669
1852 /* Player doesn't have the skill. Check to see what to do, and give 1670 /* Player doesn't have the skill. Check to see what to do, and give
1853 * it to the player if necessary 1671 * it to the player if necessary
1854 */ 1672 */
1855 if (!skill_obj) 1673 if (!skill_obj)
1856 { 1674 {
1857 if (flag == SK_EXP_NONE) 1675 if (flag == SK_EXP_NONE)
1858 return; 1676 return;
1677
1859 else if (flag == SK_EXP_ADD_SKILL) 1678 if (flag == SK_EXP_ADD_SKILL)
1860 give_skill_by_name (op, skill_name); 1679 skill_obj = give_skill_by_name (op, skill_name);
1861 }
1862 } 1680 }
1863 } 1681 }
1864 1682
1865 if (flag != SK_EXP_SKILL_ONLY) 1683 if (flag != SK_EXP_SKILL_ONLY)
1866 { 1684 {
1867 /* Basically, you can never gain more experience in one shot 1685 /* Basically, you can never gain more experience in one shot
1868 * than half what you need to gain for next level. 1686 * than half what you need to gain for next level.
1869 */ 1687 */
1870 exp_to_add = exp; 1688 exp_to_add = exp;
1871 limit = (levels[op->level + 1] - levels[op->level]) / 2; 1689 limit = (levels [op->level + 1] - levels [op->level]) / 2;
1872 if (exp_to_add > limit) 1690 if (exp_to_add > limit)
1873 exp_to_add = limit; 1691 exp_to_add = limit;
1874 1692
1875 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1))); 1693 ADD_EXP (op->stats.exp, (sint64) ((float) exp_to_add * (skill_obj ? skill_obj->expmul : 1)));
1876 if (settings.permanent_exp_ratio) 1694 if (settings.permanent_exp_ratio)
… …
1883 } 1701 }
1884 1702
1885 if (skill_obj) 1703 if (skill_obj)
1886 { 1704 {
1887 exp_to_add = exp; 1705 exp_to_add = exp;
1888 limit = (levels[skill_obj->level + 1] - levels[skill_obj->level]) / 2; 1706 limit = (levels [skill_obj->level + 1] - levels [skill_obj->level]) / 2;
1889 if (exp_to_add > limit) 1707 if (exp_to_add > limit)
1890 exp_to_add = limit; 1708 exp_to_add = limit;
1891 1709
1892 ADD_EXP (skill_obj->stats.exp, exp_to_add); 1710 ADD_EXP (skill_obj->stats.exp, exp_to_add);
1893 if (settings.permanent_exp_ratio) 1711 if (settings.permanent_exp_ratio)
… …
1899 player_lvl_adj (op, skill_obj); 1717 player_lvl_adj (op, skill_obj);
1900 } 1718 }
1901} 1719}
1902 1720
1903/* This function checks to make sure that object 'op' can 1721/* This function checks to make sure that object 'op' can
1904 * lost 'exp' experience. It returns the amount of exp 1722 * lose 'exp' experience. It returns the amount of exp
1905 * object 'op' can in fact lose - it basically makes 1723 * object 'op' can in fact lose - it basically makes
1906 * adjustments based on permanent exp and the like. 1724 * adjustments based on permanent exp and the like.
1907 * This function should always be used for losing experience - 1725 * This function should always be used for losing experience -
1908 * the 'exp' value passed should be positive - this is the 1726 * the 'exp' value passed should be positive - this is the
1909 * amount that should get subtract from the player. 1727 * amount that should get subtract from the player.
1910 */ 1728 */
1911sint64 1729static sint64
1912check_exp_loss (const object *op, sint64 exp) 1730check_exp_loss (const object *op, sint64 exp)
1913{ 1731{
1914 sint64 del_exp; 1732 sint64 del_exp;
1915 1733
1916 if (exp > op->stats.exp) 1734 if (exp > op->stats.exp)
1917 exp = op->stats.exp; 1735 exp = op->stats.exp;
1736
1918 if (settings.permanent_exp_ratio) 1737 if (settings.permanent_exp_ratio)
1919 { 1738 {
1920 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO); 1739 del_exp = (sint64) ((op->stats.exp - op->perm_exp) * PERM_EXP_MAX_LOSS_RATIO);
1740
1921 if (del_exp < 0) 1741 if (del_exp < 0)
1922 del_exp = 0; 1742 del_exp = 0;
1743
1923 if (exp > del_exp) 1744 if (exp > del_exp)
1924 exp = del_exp; 1745 exp = del_exp;
1925 } 1746 }
1747
1926 return exp; 1748 return exp;
1927} 1749}
1928 1750
1929sint64 1751sint64
1930check_exp_adjust (const object *op, sint64 exp) 1752check_exp_adjust (const object *op, sint64 exp)
1931{ 1753{
1932 if (exp < 0) 1754 if (exp < 0)
1933 return check_exp_loss (op, exp); 1755 return check_exp_loss (op, exp);
1934 else 1756 else
1935 return MIN (exp, (sint64) MAX_EXPERIENCE - op->stats.exp); 1757 return min (exp, (sint64)MAX_EXPERIENCE - op->stats.exp);
1936} 1758}
1937
1938 1759
1939/* Subtracts experience from player. 1760/* Subtracts experience from player.
1940 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we 1761 * if skill is set and flag == SK_SUBTRACT_SKILL_EXP, then we
1941 * only subtract from the matching skill. Otherwise, 1762 * only subtract from the matching skill. Otherwise,
1942 * this subtracts a portion from all 1763 * this subtracts a portion from all
… …
1947 * where everything is at the minimum perm exp, he would lose nothing. 1768 * where everything is at the minimum perm exp, he would lose nothing.
1948 * exp is the amount of exp to subtract - thus, it should be 1769 * exp is the amount of exp to subtract - thus, it should be
1949 * a postive number. 1770 * a postive number.
1950 */ 1771 */
1951static void 1772static void
1952subtract_player_exp (object *op, sint64 exp, const char *skill, int flag) 1773subtract_player_exp (object *op, sint64 exp, shstr_tmp skill, int flag)
1953{ 1774{
1954 float fraction = (float) exp / (float) op->stats.exp; 1775 float fraction = (float) exp / (float) op->stats.exp;
1955 object *tmp; 1776 object *tmp;
1956 sint64 del_exp; 1777 sint64 del_exp;
1957 1778
1958 for (tmp = op->inv; tmp; tmp = tmp->below) 1779 for (tmp = op->inv; tmp; tmp = tmp->below)
1959 if (tmp->type == SKILL && tmp->stats.exp) 1780 if (tmp->type == SKILL && tmp->stats.exp)
1960 { 1781 {
1961 if (flag == SK_SUBTRACT_SKILL_EXP && skill && !strcmp (tmp->skill, skill)) 1782 if (flag == SK_SUBTRACT_SKILL_EXP && skill && tmp->skill == skill)
1962 { 1783 {
1963 del_exp = check_exp_loss (tmp, exp); 1784 del_exp = check_exp_loss (tmp, exp);
1964 tmp->stats.exp -= del_exp; 1785 tmp->stats.exp -= del_exp;
1965 player_lvl_adj (op, tmp); 1786 player_lvl_adj (op, tmp);
1966 } 1787 }
1967 else if (flag != SK_SUBTRACT_SKILL_EXP) 1788 else if (flag != SK_SUBTRACT_SKILL_EXP)
1968 { 1789 {
1969 /* only want to process other skills if we are not trying 1790 /* only want to process other skills if we are not trying
1970 * to match a specific skill. 1791 * to match a specific skill.
1971 */ 1792 */
1972 del_exp = check_exp_loss (tmp, (sint64) (tmp->stats.exp * fraction)); 1793 del_exp = check_exp_loss (tmp, tmp->stats.exp * fraction);
1973 tmp->stats.exp -= del_exp; 1794 tmp->stats.exp -= del_exp;
1974 player_lvl_adj (op, tmp); 1795 player_lvl_adj (op, tmp);
1975 } 1796 }
1976 } 1797 }
1977 1798
… …
1991 * skill_name is the skill that should get the exp added. 1812 * skill_name is the skill that should get the exp added.
1992 * flag is what to do if player doesn't have the skill. 1813 * flag is what to do if player doesn't have the skill.
1993 * these last two values are only used for players. 1814 * these last two values are only used for players.
1994 */ 1815 */
1995void 1816void
1996change_exp (object *op, sint64 exp, const char *skill_name, int flag) 1817change_exp (object *op, sint64 exp, shstr_tmp skill_name, int flag)
1997{ 1818{
1998#ifdef EXP_DEBUG 1819#ifdef EXP_DEBUG
1999 LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp); 1820 LOG (llevDebug, "change_exp() called for %s, exp = %" PRId64 "\n", query_name (op), exp);
2000#endif 1821#endif
2001 1822
… …
2018 * worth. 1839 * worth.
2019 */ 1840 */
2020 if (op->type != PLAYER) 1841 if (op->type != PLAYER)
2021 { 1842 {
2022 /* Sanity check */ 1843 /* Sanity check */
2023 if (!QUERY_FLAG (op, FLAG_ALIVE)) 1844 if (!op->flag [FLAG_ALIVE])
2024 return; 1845 return;
2025 1846
2026 /* reset exp to max allowed value. We subtract from 1847 /* reset exp to max allowed value. We subtract from
2027 * MAX_EXPERIENCE to prevent overflows. If the player somehow has 1848 * MAX_EXPERIENCE to prevent overflows. If the player somehow has
2028 * more than max exp, just return. 1849 * more than max exp, just return.
… …
2054 * amount of permenent experience, whichever gives the lowest loss. 1875 * amount of permenent experience, whichever gives the lowest loss.
2055 */ 1876 */
2056void 1877void
2057apply_death_exp_penalty (object *op) 1878apply_death_exp_penalty (object *op)
2058{ 1879{
2059 object *tmp;
2060 sint64 loss; 1880 sint64 loss;
2061 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */ 1881 sint64 percentage_loss; /* defined by the setting 'death_penalty_percent' */
2062 sint64 level_loss; /* defined by the setting 'death_penalty_levels */ 1882 sint64 level_loss; /* defined by the setting 'death_penalty_levels */
2063 1883
2064 for (tmp = op->inv; tmp; tmp = tmp->below) 1884 for (object *tmp = op->inv; tmp; tmp = tmp->below)
2065 if (tmp->type == SKILL && tmp->stats.exp) 1885 if (tmp->type == SKILL && tmp->stats.exp)
2066 { 1886 {
2067
2068 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100; 1887 percentage_loss = tmp->stats.exp * settings.death_penalty_ratio / 100;
2069 level_loss = tmp->stats.exp - levels[MAX (0, tmp->level - settings.death_penalty_level)]; 1888 level_loss = tmp->stats.exp - levels [max (0, tmp->level - settings.death_penalty_level)];
2070 1889
2071 /* With the revised exp system, you can get cases where 1890 /* With the revised exp system, you can get cases where
2072 * losing several levels would still require that you have more 1891 * losing several levels would still require that you have more
2073 * exp than you currently have - this is true if the levels 1892 * exp than you currently have - this is true if the levels
2074 * tables is a lot harder. 1893 * tables is a lot harder.
2075 */ 1894 */
2076 if (level_loss < 0) 1895 if (level_loss < 0)
2077 level_loss = 0; 1896 level_loss = 0;
2078 1897
2079 loss = check_exp_loss (tmp, MIN (level_loss, percentage_loss)); 1898 loss = check_exp_loss (tmp, min (level_loss, percentage_loss));
2080 1899
2081 tmp->stats.exp -= loss; 1900 tmp->stats.exp -= loss;
2082 player_lvl_adj (op, tmp); 1901 player_lvl_adj (op, tmp);
2083 } 1902 }
2084 1903
2085 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100; 1904 percentage_loss = op->stats.exp * settings.death_penalty_ratio / 100;
2086 level_loss = op->stats.exp - levels[MAX (0, op->level - settings.death_penalty_level)]; 1905 level_loss = op->stats.exp - levels [max (0, op->level - settings.death_penalty_level)];
1906
2087 if (level_loss < 0) 1907 if (level_loss < 0)
2088 level_loss = 0; 1908 level_loss = 0;
1909
2089 loss = check_exp_loss (op, MIN (level_loss, percentage_loss)); 1910 loss = check_exp_loss (op, min (level_loss, percentage_loss));
2090 1911
2091 op->stats.exp -= loss; 1912 op->stats.exp -= loss;
2092 player_lvl_adj (op, NULL); 1913 player_lvl_adj (op, NULL);
2093} 1914}
2094 1915

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines