Source:SLASH'EM 0.0.7E7F2/mhitm.c
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1. /* SCCS Id: @(#)mhitm.c 3.4 2003/01/02 */ 2. /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ 3. /* NetHack may be freely redistributed. See license for details. */ 4. 5. #include "hack.h" 6. #include "artifact.h" 7. #include "edog.h" 8. 9. extern boolean notonhead; 10. extern const char *breathwep[]; /* from mthrowu.c */ 11. 12. #define POLE_LIM 5 /* How far monsters can use pole-weapons */ 13. 14. #ifdef OVLB 15. 16. static NEARDATA boolean vis, far_noise; 17. static NEARDATA long noisetime; 18. static NEARDATA struct obj *otmp; 19. 20. static const char brief_feeling[] = 21. "have a %s feeling for a moment, then it passes."; 22. 23. STATIC_DCL char *FDECL(mon_nam_too, (char *,struct monst *,struct monst *)); 24. STATIC_DCL void FDECL(mrustm, (struct monst *, struct monst *, struct obj *)); 25. STATIC_DCL int FDECL(breamm, (struct monst *, struct monst *, struct attack *)); 26. STATIC_DCL int FDECL(spitmm, (struct monst *, struct monst *, struct attack *)); 27. STATIC_DCL int FDECL(thrwmm, (struct monst *, struct monst *)); 28. STATIC_DCL int FDECL(hitmm, (struct monst *,struct monst *,struct attack *)); 29. STATIC_DCL int FDECL(gazemm, (struct monst *,struct monst *,struct attack *)); 30. STATIC_DCL int FDECL(gulpmm, (struct monst *,struct monst *,struct attack *)); 31. STATIC_DCL int FDECL(explmm, (struct monst *,struct monst *,struct attack *)); 32. STATIC_DCL int FDECL(mdamagem, (struct monst *,struct monst *,struct attack *)); 33. STATIC_DCL void FDECL(mswingsm, (struct monst *, struct monst *, struct obj *)); 34. STATIC_DCL void FDECL(noises,(struct monst *,struct attack *)); 35. STATIC_DCL void FDECL(missmm,(struct monst *,struct monst *, int, int, struct attack *)); 36. STATIC_DCL int FDECL(passivemm, (struct monst *, struct monst *, BOOLEAN_P, int)); 37. 38. /* Needed for the special case of monsters wielding vorpal blades (rare). 39. * If we use this a lot it should probably be a parameter to mdamagem() 40. * instead of a global variable. 41. */ 42. static int dieroll; 43. 44. /* returns mon_nam(mon) relative to other_mon; normal name unless they're 45. the same, in which case the reference is to {him|her|it} self */ 46. STATIC_OVL char * 47. mon_nam_too(outbuf, mon, other_mon) 48. char *outbuf; 49. struct monst *mon, *other_mon; 50. { 51. Strcpy(outbuf, mon_nam(mon)); 52. if (mon == other_mon) 53. switch (pronoun_gender(mon)) { 54. case 0: Strcpy(outbuf, "himself"); break; 55. case 1: Strcpy(outbuf, "herself"); break; 56. default: Strcpy(outbuf, "itself"); break; 57. } 58. return outbuf; 59. } 60. 61. STATIC_OVL void 62. noises(magr, mattk) 63. register struct monst *magr; 64. register struct attack *mattk; 65. { 66. boolean farq = (distu(magr->mx, magr->my) > 15); 67. 68. if(flags.soundok && (farq != far_noise || moves-noisetime > 10)) { 69. far_noise = farq; 70. noisetime = moves; 71. You_hear("%s%s.", 72. (mattk->aatyp == AT_EXPL) ? "an explosion" : "some noises", 73. farq ? " in the distance" : ""); 74. } 75. } 76. 77. STATIC_OVL 78. void 79. missmm(magr, mdef, target, roll, mattk) 80. register struct monst *magr, *mdef; 81. struct attack *mattk; 82. int target, roll; 83. { 84. boolean nearmiss = (target == roll); 85. const char *fmt; 86. char buf[BUFSZ], mon_name[BUFSZ]; 87. 88. register struct obj *blocker = (struct obj *)0; 89. long mwflags = mdef->misc_worn_check; 90. 91. /* 3 values for blocker 92. * No blocker: (struct obj *) 0 93. * Piece of armour: object 94. */ 95. 96. /* This is a hack, since there is no fast equivalent for uarm, uarms, etc. 97. * Technically, we really should check from the inside out... 98. */ 99. if (target < roll) { 100. for (blocker = mdef->minvent; blocker; blocker = blocker->nobj) { 101. if (blocker->owornmask & mwflags) { 102. target += ARM_BONUS(blocker); 103. if (target > roll) break; 104. } 105. } 106. } 107. 108. if (vis) { 109. if (!canspotmon(magr)) 110. map_invisible(magr->mx, magr->my); 111. if (!canspotmon(mdef)) 112. map_invisible(mdef->mx, mdef->my); 113. if (mdef->m_ap_type) seemimic(mdef); 114. if (magr->m_ap_type) seemimic(magr); 115. if (flags.verbose && !nearmiss && blocker) { 116. fmt = "%s %s blocks"; 117. Sprintf(buf,fmt, s_suffix(Monnam(mdef)), 118. aobjnam(blocker, (char *)0)); 119. pline("%s %s.", buf, mon_nam_too(mon_name, magr, mdef)); 120. } else { 121. fmt = (could_seduce(magr,mdef,mattk) && !magr->mcan) ? 122. "%s pretends to be friendly to" : 123. ((flags.verbose && nearmiss) ? "%s just misses" : 124. "%s misses"); 125. Sprintf(buf, fmt, Monnam(magr)); 126. pline("%s %s.", buf, mon_nam_too(mon_name, mdef, magr)); 127. } 128. } else noises(magr, mattk); 129. } 130. 131. /* 132. * fightm() -- fight some other monster 133. * 134. * Returns: 135. * 0 - Monster did nothing. 136. * 1 - If the monster made an attack. The monster might have died. 137. * 138. * There is an exception to the above. If mtmp has the hero swallowed, 139. * then we report that the monster did nothing so it will continue to 140. * digest the hero. 141. */ 142. int 143. fightm(mtmp) /* have monsters fight each other */ 144. register struct monst *mtmp; 145. { 146. register struct monst *mon, *nmon; 147. int result, has_u_swallowed; 148. #ifdef LINT 149. nmon = 0; 150. #endif 151. /* perhaps the monster will resist Conflict */ 152. if(resist(mtmp, RING_CLASS, 0, 0)) 153. return(0); 154. 155. if(u.ustuck == mtmp) { 156. /* perhaps we're holding it... */ 157. if(itsstuck(mtmp)) 158. return(0); 159. } 160. has_u_swallowed = (u.uswallow && (mtmp == u.ustuck)); 161. 162. for(mon = fmon; mon; mon = nmon) { 163. nmon = mon->nmon; 164. if(nmon == mtmp) nmon = mtmp->nmon; 165. /* Be careful to ignore monsters that are already dead, since we 166. * might be calling this before we've cleaned them up. This can 167. * happen if the monster attacked a cockatrice bare-handedly, for 168. * instance. 169. */ 170. if(mon != mtmp && !DEADMONSTER(mon)) { 171. if(monnear(mtmp,mon->mx,mon->my)) { 172. if(!u.uswallow && (mtmp == u.ustuck)) { 173. if(!rn2(4)) { 174. pline("%s releases you!", Monnam(mtmp)); 175. setustuck(0); 176. } else 177. break; 178. } 179. 180. /* mtmp can be killed */ 181. bhitpos.x = mon->mx; 182. bhitpos.y = mon->my; 183. notonhead = 0; 184. result = mattackm(mtmp,mon); 185. 186. if (result & MM_AGR_DIED) return 1; /* mtmp died */ 187. /* 188. * If mtmp has the hero swallowed, lie and say there 189. * was no attack (this allows mtmp to digest the hero). 190. */ 191. if (has_u_swallowed) return 0; 192. 193. /* Allow attacked monsters a chance to hit back. Primarily 194. * to allow monsters that resist conflict to respond. 195. */ 196. if ((result & MM_HIT) && !(result & MM_DEF_DIED) && 197. rn2(4) && mon->movement >= NORMAL_SPEED) { 198. mon->movement -= NORMAL_SPEED; 199. notonhead = 0; 200. (void) mattackm(mon, mtmp); /* return attack */ 201. } 202. 203. return ((result & MM_HIT) ? 1 : 0); 204. } 205. } 206. } 207. return 0; 208. } 209. 210. /* 211. * mattackm() -- a monster attacks another monster. 212. * 213. * This function returns a result bitfield: 214. * 215. * --------- aggressor died 216. * / ------- defender died 217. * / / ----- defender was hit 218. * / / / 219. * x x x 220. * 221. * 0x4 MM_AGR_DIED 222. * 0x2 MM_DEF_DIED 223. * 0x1 MM_HIT 224. * 0x0 MM_MISS 225. * 226. * Each successive attack has a lower probability of hitting. Some rely on the 227. * success of previous attacks. ** this doen't seem to be implemented -dl ** 228. * 229. * In the case of exploding monsters, the monster dies as well. 230. */ 231. int 232. mattackm(magr, mdef) 233. register struct monst *magr,*mdef; 234. { 235. int i, /* loop counter */ 236. tmp, /* amour class difference */ 237. strike, /* hit this attack */ 238. attk, /* attack attempted this time */ 239. struck = 0, /* hit at least once */ 240. res[NATTK]; /* results of all attacks */ 241. struct attack *mattk, alt_attk; 242. struct permonst *pa, *pd; 243. /* 244. * Pets don't use "ranged" attacks for fear of hitting their master 245. */ 246. boolean range; 247. 248. if (!magr || !mdef) return(MM_MISS); /* mike@genat */ 249. if (!magr->mcanmove || magr->msleeping) return(MM_MISS); 250. pa = magr->data; pd = mdef->data; 251. 252. /* Grid bugs cannot attack at an angle. */ 253. if (pa == &mons[PM_GRID_BUG] && magr->mx != mdef->mx 254. && magr->my != mdef->my) 255. return(MM_MISS); 256. 257. range = !magr->mtame && !monnear(magr, mdef->mx, mdef->my); 258. 259. /* Calculate the armour class differential. */ 260. tmp = find_mac(mdef) + magr->m_lev; 261. if (mdef->mconf || !mdef->mcanmove || mdef->msleeping) { 262. tmp += 4; 263. mdef->msleeping = 0; 264. } 265. 266. /* undetect monsters become un-hidden if they are attacked */ 267. if (mdef->mundetected) { 268. mdef->mundetected = 0; 269. newsym(mdef->mx, mdef->my); 270. if(canseemon(mdef) && !sensemon(mdef)) { 271. if (u.usleep) You("dream of %s.", 272. (mdef->data->geno & G_UNIQ) ? 273. a_monnam(mdef) : makeplural(m_monnam(mdef))); 274. else pline("Suddenly, you notice %s.", a_monnam(mdef)); 275. } 276. } 277. 278. /* Elves hate orcs. */ 279. if (is_elf(pa) && is_orc(pd)) tmp++; 280. 281. 282. /* Set up the visibility of action */ 283. vis = (cansee(magr->mx,magr->my) && cansee(mdef->mx,mdef->my) && (canspotmon(magr) || canspotmon(mdef))); 284. 285. /* Set flag indicating monster has moved this turn. Necessary since a 286. * monster might get an attack out of sequence (i.e. before its move) in 287. * some cases, in which case this still counts as its move for the round 288. * and it shouldn't move again. 289. */ 290. magr->mlstmv = monstermoves; 291. 292. /* Now perform all attacks for the monster. */ 293. for (i = 0; i < NATTK; i++) { 294. res[i] = MM_MISS; 295. mattk = getmattk(pa, i, res, &alt_attk); 296. otmp = (struct obj *)0; 297. attk = 1; 298. switch (mattk->aatyp) { 299. case AT_BREA: 300. case AT_SPIT: 301. if (range) { 302. if (mattk->aatyp == AT_BREA) 303. res[i] = breamm(magr, mdef, mattk); 304. else 305. res[i] = spitmm(magr, mdef, mattk); 306. /* We can't distinguish no action from failed attack 307. * so assume defender doesn't waken unless actually hit. 308. */ 309. strike = res[i] & MM_HIT; 310. } else 311. strike = 0; 312. attk = 0; 313. break; 314. 315. case AT_MAGC: 316. /* [ALI] Monster-on-monster spell casting always fails. This 317. * is partly for balance reasons and partly because the 318. * amount of code required to implement it is prohibitive. 319. */ 320. strike = 0; 321. attk = 0; 322. if (canseemon(magr) && couldsee(magr->mx, magr->my)) { 323. char buf[BUFSZ]; 324. Strcpy(buf, Monnam(magr)); 325. if (vis) 326. pline("%s points at %s, then curses.", buf, 327. mon_nam(mdef)); 328. else 329. pline("%s points and curses at something.", buf); 330. } else if (flags.soundok) 331. Norep("You hear a mumbled curse."); 332. break; 333. 334. case AT_WEAP: 335. /* "ranged" attacks */ 336. #ifdef REINCARNATION 337. if (!Is_rogue_level(&u.uz) && range) { 338. #else 339. if (range) { 340. #endif 341. res[i] = thrwmm(magr, mdef); 342. attk = 0; 343. strike = res[i] & MM_HIT; 344. break; 345. } 346. /* "hand to hand" attacks */ 347. if (magr->weapon_check == NEED_WEAPON || !MON_WEP(magr)) { 348. magr->weapon_check = NEED_HTH_WEAPON; 349. if (mon_wield_item(magr) != 0) return 0; 350. } 351. possibly_unwield(magr, FALSE); 352. otmp = MON_WEP(magr); 353. 354. if (otmp) { 355. if (vis) mswingsm(magr, mdef, otmp); 356. tmp += hitval(otmp, mdef); 357. } 358. /* fall through */ 359. case AT_CLAW: 360. case AT_KICK: 361. case AT_BITE: 362. case AT_STNG: 363. case AT_TUCH: 364. case AT_BUTT: 365. case AT_TENT: 366. /* Nymph that teleported away on first attack? */ 367. if (distmin(magr->mx,magr->my,mdef->mx,mdef->my) > 1) 368. return MM_MISS; 369. /* Monsters won't attack cockatrices physically if they 370. * have a weapon instead. This instinct doesn't work for 371. * players, or under conflict or confusion. 372. */ 373. if (!magr->mconf && !Conflict && otmp && 374. mattk->aatyp != AT_WEAP && touch_petrifies(mdef->data)) { 375. strike = 0; 376. break; 377. } 378. dieroll = rnd(20 + i); 379. strike = (tmp > dieroll); 380. if (strike) { 381. res[i] = hitmm(magr, mdef, mattk); 382. if((mdef->data == &mons[PM_BLACK_PUDDING] || mdef->data == &mons[PM_BROWN_PUDDING]) 383. && otmp && objects[otmp->otyp].oc_material == IRON 384. && mdef->mhp > 1 && !mdef->mcan) 385. { 386. if (clone_mon(mdef, 0, 0)) { 387. if (vis) { 388. char buf[BUFSZ]; 389. 390. Strcpy(buf, Monnam(mdef)); 391. pline("%s divides as %s hits it!", buf, mon_nam(magr)); 392. } 393. } 394. } 395. } else 396. missmm(magr, mdef, tmp, dieroll, mattk); 397. /* KMH -- don't accumulate to-hit bonuses */ 398. if (otmp) 399. tmp -= hitval(otmp, mdef); 400. break; 401. 402. case AT_HUGS: /* automatic if prev two attacks succeed */ 403. strike = (i >= 2 && res[i-1] == MM_HIT && res[i-2] == MM_HIT); 404. if (strike) 405. res[i] = hitmm(magr, mdef, mattk); 406. 407. break; 408. 409. case AT_GAZE: 410. strike = 0; /* will not wake up a sleeper */ 411. res[i] = gazemm(magr, mdef, mattk); 412. break; 413. 414. case AT_EXPL: 415. res[i] = explmm(magr, mdef, mattk); 416. if (res[i] == MM_MISS) { /* cancelled--no attack */ 417. strike = 0; 418. attk = 0; 419. } else 420. strike = 1; /* automatic hit */ 421. break; 422. 423. case AT_ENGL: 424. #ifdef STEED 425. if (u.usteed && (mdef == u.usteed)) { 426. strike = 0; 427. break; 428. } 429. #endif 430. /* Engulfing attacks are directed at the hero if 431. * possible. -dlc 432. */ 433. if (u.uswallow && magr == u.ustuck) 434. strike = 0; 435. else { 436. if ((strike = (tmp > (dieroll = rnd(20+i))))) 437. res[i] = gulpmm(magr, mdef, mattk); 438. else 439. missmm(magr, mdef, tmp, dieroll, mattk); 440. } 441. break; 442. 443. default: /* no attack */ 444. strike = 0; 445. attk = 0; 446. break; 447. } 448. 449. if (attk && !(res[i] & MM_AGR_DIED)) 450. res[i] = passivemm(magr, mdef, strike, res[i] & MM_DEF_DIED); 451. 452. if (res[i] & MM_DEF_DIED) return res[i]; 453. 454. /* 455. * Wake up the defender. NOTE: this must follow the check 456. * to see if the defender died. We don't want to modify 457. * unallocated monsters! 458. */ 459. if (strike) mdef->msleeping = 0; 460. 461. if (res[i] & MM_AGR_DIED) return res[i]; 462. /* return if aggressor can no longer attack */ 463. if (!magr->mcanmove || magr->msleeping) return res[i]; 464. if (res[i] & MM_HIT) struck = 1; /* at least one hit */ 465. } 466. 467. return(struck ? MM_HIT : MM_MISS); 468. } 469. 470. /* monster attempts breath attack against another monster */ 471. STATIC_OVL int 472. breamm(magr, mdef, mattk) 473. struct monst *magr, *mdef; 474. struct attack *mattk; 475. { 476. /* if new breath types are added, change AD_ACID to max type */ 477. int typ = mattk->adtyp == AD_RBRE ? rnd(AD_ACID) : mattk->adtyp; 478. int mhp; 479. 480. if (linedup(mdef->mx, mdef->my, magr->mx, magr->my)) { 481. if (magr->mcan) { 482. if (flags.soundok) { 483. if (canseemon(magr)) 484. pline("%s coughs.", Monnam(magr)); 485. else 486. You_hear("a cough."); 487. } 488. } else if (!magr->mspec_used && rn2(3)) { 489. if (typ >= AD_MAGM && typ <= AD_ACID) { 490. if (canseemon(magr)) 491. pline("%s breathes %s!", Monnam(magr), breathwep[typ-1]); 492. mhp = mdef->mhp; 493. buzz((int)(-20 - (typ-1)), (int)mattk->damn, 494. magr->mx, magr->my, sgn(tbx), sgn(tby)); 495. nomul(0); 496. /* breath runs out sometimes. */ 497. if (!rn2(3)) 498. magr->mspec_used = 10+rn2(20); 499. return (mdef->mhp < 1 ? MM_DEF_DIED : 0) | 500. (mdef->mhp < mhp ? MM_HIT : 0) | 501. (magr->mhp < 1 ? MM_AGR_DIED : 0); 502. } else impossible("Breath weapon %d used", typ-1); 503. } 504. } 505. return MM_MISS; 506. } 507. 508. /* monster attempts spit attack against another monster */ 509. STATIC_OVL int 510. spitmm(magr, mdef, mattk) 511. struct monst *magr, *mdef; 512. struct attack *mattk; 513. { 514. register struct obj *obj; 515. int mhp; 516. 517. if (magr->mcan) { 518. if (flags.soundok) { 519. if (canseemon(magr)) 520. pline("A dry rattle comes from %s throat.", 521. s_suffix(mon_nam(magr))); 522. else 523. You_hear("a dry rattle."); 524. } 525. return MM_MISS; 526. } 527. 528. if (linedup(mdef->mx, mdef->my, magr->mx, magr->my)) { 529. switch (mattk->adtyp) { 530. case AD_BLND: 531. case AD_DRST: 532. obj = mksobj(BLINDING_VENOM, TRUE, FALSE); 533. break; 534. default: 535. impossible("bad attack type in spitmm"); 536. /* fall through */ 537. case AD_ACID: 538. obj = mksobj(ACID_VENOM, TRUE, FALSE); 539. break; 540. } 541. if (!rn2(BOLT_LIM - distmin(magr->mx, magr->my, mdef->mx, mdef->my))) { 542. if (canseemon(magr)) 543. pline("%s spits venom!", Monnam(magr)); 544. mhp = mdef->mhp; 545. m_throw(magr, magr->mx, magr->my, sgn(tbx), sgn(tby), 546. distmin(magr->mx, magr->my, mdef->mx, mdef->my), obj); 547. nomul(0); 548. return (mdef->mhp < 1 ? MM_DEF_DIED : 0) | 549. (mdef->mhp < mhp ? MM_HIT : 0) | 550. (magr->mhp < 1 ? MM_AGR_DIED : 0); 551. } 552. } 553. return MM_MISS; 554. } 555. 556. /* monster attempts ranged weapon attack against another monster */ 557. STATIC_OVL int 558. thrwmm(magr, mdef) 559. struct monst *magr, *mdef; 560. { 561. struct obj *obj, *mwep; 562. schar skill; 563. int multishot, mhp; 564. const char *onm; 565. 566. /* Rearranged beginning so monsters can use polearms not in a line */ 567. if (magr->weapon_check == NEED_WEAPON || !MON_WEP(magr)) { 568. magr->weapon_check = NEED_RANGED_WEAPON; 569. /* mon_wield_item resets weapon_check as appropriate */ 570. if(mon_wield_item(magr) != 0) return MM_MISS; 571. } 572. 573. /* Pick a weapon */ 574. obj = select_rwep(magr); 575. if (!obj) return MM_MISS; 576. 577. if (is_pole(obj)) { 578. int dam, hitv, vis = canseemon(magr); 579. 580. if (dist2(magr->mx, magr->my, mdef->mx, mdef->my) > POLE_LIM || 581. !m_cansee(magr, mdef->mx, mdef->my)) 582. return MM_MISS; /* Out of range, or intervening wall */ 583. 584. if (vis) { 585. onm = xname(obj); 586. pline("%s thrusts %s.", Monnam(magr), 587. obj_is_pname(obj) ? the(onm) : an(onm)); 588. } 589. 590. dam = dmgval(obj, mdef); 591. hitv = 3 - distmin(mdef->mx, mdef->my, magr->mx, magr->my); 592. if (hitv < -4) hitv = -4; 593. if (bigmonst(mdef->data)) hitv++; 594. hitv += 8 + obj->spe; 595. if (dam < 1) dam = 1; 596. 597. if (find_mac(mdef) + hitv <= rnd(20)) { 598. if (flags.verbose && canseemon(mdef)) 599. pline("It misses %s.", mon_nam(mdef)); 600. else if (vis) 601. pline("It misses."); 602. return MM_MISS; 603. } else { 604. if (flags.verbose && canseemon(mdef)) 605. pline("It hits %s%s", a_monnam(mdef), exclam(dam)); 606. else if (vis) 607. pline("It hits."); 608. if (objects[obj->otyp].oc_material == SILVER && 609. hates_silver(mdef->data) && canseemon(mdef)) { 610. if (vis) 611. pline_The("silver sears %s flesh!", 612. s_suffix(mon_nam(mdef))); 613. else 614. pline("%s flesh is seared!", s_suffix(Monnam(mdef))); 615. } 616. mdef->mhp -= dam; 617. if (mdef->mhp < 1) { 618. if (canseemon(mdef)) 619. pline("%s is %s!", Monnam(mdef), 620. (nonliving(mdef->data) || !canspotmon(mdef)) 621. ? "destroyed" : "killed"); 622. mondied(mdef); 623. return MM_DEF_DIED | MM_HIT; 624. } 625. else 626. return MM_HIT; 627. } 628. } 629. 630. if (!linedup(mdef->mx, mdef->my, magr->mx, magr->my)) 631. return MM_MISS; 632. 633. skill = objects[obj->otyp].oc_skill; 634. mwep = MON_WEP(magr); /* wielded weapon */ 635. 636. if (ammo_and_launcher(obj, mwep) && objects[mwep->otyp].oc_range && 637. dist2(magr->mx, magr->my, mdef->mx, mdef->my) > 638. objects[mwep->otyp].oc_range * objects[mwep->otyp].oc_range) 639. return MM_MISS; /* Out of range */ 640. 641. /* Multishot calculations */ 642. multishot = 1; 643. if ((ammo_and_launcher(obj, mwep) || skill == P_DAGGER || 644. skill == -P_DART || skill == -P_SHURIKEN) && !magr->mconf) { 645. /* Assumes lords are skilled, princes are expert */ 646. if (is_prince(magr->data)) multishot += 2; 647. else if (is_lord(magr->data)) multishot++; 648. 649. /* Elven Craftsmanship makes for light, quick bows */ 650. if (obj->otyp == ELVEN_ARROW && !obj->cursed) 651. multishot++; 652. if (mwep && mwep->otyp == ELVEN_BOW && !mwep->cursed) multishot++; 653. /* 1/3 of object enchantment */ 654. if (mwep && mwep->spe > 1) 655. multishot += rounddiv(mwep->spe, 3); 656. /* Some randomness */ 657. if (multishot > 1) 658. multishot = rnd(multishot); 659. #ifdef FIREARMS 660. if (mwep && objects[mwep->otyp].oc_rof && is_launcher(mwep)) 661. multishot += objects[mwep->otyp].oc_rof; 662. #endif 663. 664. switch (monsndx(magr->data)) { 665. case PM_RANGER: 666. multishot++; 667. break; 668. case PM_ROGUE: 669. if (skill == P_DAGGER) multishot++; 670. break; 671. case PM_NINJA: 672. case PM_SAMURAI: 673. if (obj->otyp == YA && mwep && 674. mwep->otyp == YUMI) multishot++; 675. break; 676. default: 677. break; 678. } 679. /* racial bonus */ 680. if ((is_elf(magr->data) && 681. obj->otyp == ELVEN_ARROW && 682. mwep && mwep->otyp == ELVEN_BOW) || 683. (is_orc(magr->data) && 684. obj->otyp == ORCISH_ARROW && 685. mwep && mwep->otyp == ORCISH_BOW)) 686. multishot++; 687. 688. if ((long)multishot > obj->quan) multishot = (int)obj->quan; 689. if (multishot < 1) multishot = 1; 690. /* else multishot = rnd(multishot); */ 691. } 692. 693. if (canseemon(magr)) { 694. char onmbuf[BUFSZ]; 695. 696. if (multishot > 1) { 697. /* "N arrows"; multishot > 1 implies obj->quan > 1, so 698. xname()'s result will already be pluralized */ 699. Sprintf(onmbuf, "%d %s", multishot, xname(obj)); 700. onm = onmbuf; 701. } else { 702. /* "an arrow" */ 703. onm = singular(obj, xname); 704. onm = obj_is_pname(obj) ? the(onm) : an(onm); 705. } 706. m_shot.s = ammo_and_launcher(obj,mwep) ? TRUE : FALSE; 707. pline("%s %s %s!", Monnam(magr), 708. #ifdef FIREARMS 709. m_shot.s ? is_bullet(obj) ? "fires" : "shoots" : "throws", 710. onm); 711. #else 712. m_shot.s ? "shoots" : "throws", onm); 713. #endif 714. m_shot.o = obj->otyp; 715. } else { 716. m_shot.o = STRANGE_OBJECT; /* don't give multishot feedback */ 717. } 718. 719. mhp = mdef->mhp; 720. m_shot.n = multishot; 721. for (m_shot.i = 1; m_shot.i <= m_shot.n; m_shot.i++) 722. m_throw(magr, magr->mx, magr->my, sgn(tbx), sgn(tby), 723. distmin(magr->mx, magr->my, mdef->mx, mdef->my), obj); 724. m_shot.n = m_shot.i = 0; 725. m_shot.o = STRANGE_OBJECT; 726. m_shot.s = FALSE; 727. 728. nomul(0); 729. 730. return (mdef->mhp < 1 ? MM_DEF_DIED : 0) | (mdef->mhp < mhp ? MM_HIT : 0) | 731. (magr->mhp < 1 ? MM_AGR_DIED : 0); 732. } 733. 734. /* Returns the result of mdamagem(). */ 735. STATIC_OVL int 736. hitmm(magr, mdef, mattk) 737. register struct monst *magr,*mdef; 738. struct attack *mattk; 739. { 740. if(vis){ 741. int compat; 742. char buf[BUFSZ], mdef_name[BUFSZ]; 743. 744. if (!canspotmon(magr)) 745. map_invisible(magr->mx, magr->my); 746. if (!canspotmon(mdef)) 747. map_invisible(mdef->mx, mdef->my); 748. if(mdef->m_ap_type) seemimic(mdef); 749. if(magr->m_ap_type) seemimic(magr); 750. if((compat = could_seduce(magr,mdef,mattk)) && !magr->mcan) { 751. Sprintf(buf, "%s %s", Monnam(magr), 752. mdef->mcansee ? "smiles at" : "talks to"); 753. pline("%s %s %s.", buf, mon_nam(mdef), 754. compat == 2 ? 755. "engagingly" : "seductively"); 756. } else { 757. char magr_name[BUFSZ]; 758. 759. Strcpy(magr_name, Monnam(magr)); 760. switch (mattk->aatyp) { 761. case AT_BITE: 762. Sprintf(buf,"%s bites", magr_name); 763. break; 764. case AT_STNG: 765. Sprintf(buf,"%s stings", magr_name); 766. break; 767. case AT_BUTT: 768. Sprintf(buf,"%s butts", magr_name); 769. break; 770. case AT_TUCH: 771. Sprintf(buf,"%s touches", magr_name); 772. break; 773. case AT_TENT: 774. Sprintf(buf, "%s tentacles suck", 775. s_suffix(magr_name)); 776. break; 777. case AT_HUGS: 778. if (magr != u.ustuck) { 779. Sprintf(buf,"%s squeezes", magr_name); 780. break; 781. } 782. case AT_MULTIPLY: 783. /* No message. */ 784. break; 785. default: 786. Sprintf(buf,"%s hits", magr_name); 787. } 788. pline("%s %s.", buf, mon_nam_too(mdef_name, mdef, magr)); 789. } 790. } else noises(magr, mattk); 791. return(mdamagem(magr, mdef, mattk)); 792. } 793. 794. /* Returns the same values as mdamagem(). */ 795. STATIC_OVL int 796. gazemm(magr, mdef, mattk) 797. register struct monst *magr, *mdef; 798. struct attack *mattk; 799. { 800. char buf[BUFSZ]; 801. 802. if(vis) { 803. Sprintf(buf,"%s gazes at", Monnam(magr)); 804. pline("%s %s...", buf, mon_nam(mdef)); 805. } 806. 807. if (magr->mcan || !magr->mcansee || 808. (magr->minvis && !perceives(mdef->data)) || 809. !mdef->mcansee || mdef->msleeping) { 810. if(vis) pline("but nothing happens."); 811. return(MM_MISS); 812. } 813. /* call mon_reflects 2x, first test, then, if visible, print message */ 814. if (magr->data == &mons[PM_MEDUSA] && mon_reflects(mdef, (char *)0)) { 815. if (canseemon(mdef)) 816. (void) mon_reflects(mdef, 817. "The gaze is reflected away by %s %s."); 818. if (mdef->mcansee) { 819. if (mon_reflects(magr, (char *)0)) { 820. if (canseemon(magr)) 821. (void) mon_reflects(magr, 822. "The gaze is reflected away by %s %s."); 823. return (MM_MISS); 824. } 825. if (mdef->minvis && !perceives(magr->data)) { 826. if (canseemon(magr)) { 827. pline("%s doesn't seem to notice that %s gaze was reflected.", 828. Monnam(magr), mhis(magr)); 829. } 830. return (MM_MISS); 831. } 832. if (canseemon(magr)) 833. pline("%s is turned to stone!", Monnam(magr)); 834. monstone(magr); 835. if (magr->mhp > 0) return (MM_MISS); 836. return (MM_AGR_DIED); 837. } 838. } 839. 840. return(mdamagem(magr, mdef, mattk)); 841. } 842. 843. /* Returns the same values as mattackm(). */ 844. STATIC_OVL int 845. gulpmm(magr, mdef, mattk) 846. register struct monst *magr, *mdef; 847. register struct attack *mattk; 848. { 849. xchar ax, ay, dx, dy; 850. int status; 851. char buf[BUFSZ]; 852. struct obj *obj; 853. 854. if (mdef->data->msize >= MZ_HUGE) return MM_MISS; 855. 856. if (vis) { 857. Sprintf(buf,"%s swallows", Monnam(magr)); 858. pline("%s %s.", buf, mon_nam(mdef)); 859. } 860. for (obj = mdef->minvent; obj; obj = obj->nobj) 861. (void) snuff_lit(obj); 862. 863. /* 864. * All of this maniuplation is needed to keep the display correct. 865. * There is a flush at the next pline(). 866. */ 867. ax = magr->mx; 868. ay = magr->my; 869. dx = mdef->mx; 870. dy = mdef->my; 871. /* 872. * Leave the defender in the monster chain at it's current position, 873. * but don't leave it on the screen. Move the agressor to the def- 874. * ender's position. 875. */ 876. remove_monster(ax, ay); 877. place_monster(magr, dx, dy); 878. newsym(ax,ay); /* erase old position */ 879. newsym(dx,dy); /* update new position */ 880. 881. status = mdamagem(magr, mdef, mattk); 882. 883. if ((status & MM_AGR_DIED) && (status & MM_DEF_DIED)) { 884. ; /* both died -- do nothing */ 885. } 886. else if (status & MM_DEF_DIED) { /* defender died */ 887. /* 888. * Note: remove_monster() was called in relmon(), wiping out 889. * magr from level.monsters[mdef->mx][mdef->my]. We need to 890. * put it back and display it. -kd 891. */ 892. place_monster(magr, dx, dy); 893. newsym(dx, dy); 894. } 895. else if (status & MM_AGR_DIED) { /* agressor died */ 896. place_monster(mdef, dx, dy); 897. newsym(dx, dy); 898. } 899. else { /* both alive, put them back */ 900. if (cansee(dx, dy)) 901. pline("%s is regurgitated!", Monnam(mdef)); 902. 903. place_monster(magr, ax, ay); 904. place_monster(mdef, dx, dy); 905. newsym(ax, ay); 906. newsym(dx, dy); 907. } 908. 909. return status; 910. } 911. 912. STATIC_OVL int 913. explmm(magr, mdef, mattk) 914. register struct monst *magr, *mdef; 915. register struct attack *mattk; 916. { 917. int result; 918. 919. if (magr->mcan) 920. return MM_MISS; 921. 922. if(cansee(magr->mx, magr->my)) 923. pline("%s explodes!", Monnam(magr)); 924. else noises(magr, mattk); 925. 926. remove_monster(magr->mx, magr->my); /* MAR */ 927. result = mdamagem(magr, mdef, mattk); 928. place_monster(magr,magr->mx, magr->my); /* MAR */ 929. 930. /* Kill off agressor if it didn't die. */ 931. if (!(result & MM_AGR_DIED)) { 932. mondead(magr); 933. if (magr->mhp > 0) return result; /* life saved */ 934. result |= MM_AGR_DIED; 935. } 936. /* KMH -- Player gets blame for flame/freezing sphere */ 937. if (magr->isspell && !(result & MM_DEF_DIED)) 938. setmangry(mdef); 939. /* give this one even if it was visible, except for spell creatures */ 940. if (magr->mtame && !magr->isspell) 941. You(brief_feeling, "melancholy"); 942. 943. return result; 944. } 945. 946. /* 947. * See comment at top of mattackm(), for return values. 948. */ 949. STATIC_OVL int 950. mdamagem(magr, mdef, mattk) 951. register struct monst *magr, *mdef; 952. register struct attack *mattk; 953. { 954. struct obj *obj; 955. char buf[BUFSZ]; 956. struct permonst *pa = magr->data, *pd = mdef->data; 957. int armpro, num, tmp = d((int)mattk->damn, (int)mattk->damd); 958. boolean cancelled; 959. int canhitmon, objenchant; 960. boolean nohit = FALSE; 961. 962. if (touch_petrifies(pd) && !resists_ston(magr)) { 963. long protector = attk_protection((int)mattk->aatyp), 964. wornitems = magr->misc_worn_check; 965. 966. /* wielded weapon gives same protection as gloves here */ 967. if (otmp != 0) wornitems |= W_ARMG; 968. 969. if (protector == 0L || 970. (protector != ~0L && (wornitems & protector) != protector)) { 971. if (poly_when_stoned(pa)) { 972. mon_to_stone(magr); 973. return MM_HIT; /* no damage during the polymorph */ 974. } 975. if (vis) pline("%s turns to stone!", Monnam(magr)); 976. monstone(magr); 977. if (magr->mhp > 0) return 0; 978. else if (magr->mtame && !vis) 979. You(brief_feeling, "peculiarly sad"); 980. return MM_AGR_DIED; 981. } 982. } 983. 984. canhitmon = 0; 985. if (need_one(mdef)) canhitmon = 1; 986. if (need_two(mdef)) canhitmon = 2; 987. if (need_three(mdef)) canhitmon = 3; 988. if (need_four(mdef)) canhitmon = 4; 989. 990. if (mattk->aatyp == AT_WEAP && otmp) { 991. objenchant = otmp->spe; 992. if (objenchant < 0) objenchant = 0; 993. if (otmp->oartifact) { 994. if (otmp->spe < 2) objenchant += 1; 995. else objenchant = 2; 996. } 997. #ifdef LIGHTSABERS 998. if (is_lightsaber(otmp)) objenchant = 4; 999. #endif 1000. } else objenchant = 0; 1001. 1002. /* a monster that needs a +1 weapon to hit it hits as a +1 weapon... */ 1003. if (need_one(magr)) objenchant = 1; 1004. if (need_two(magr)) objenchant = 2; 1005. if (need_three(magr)) objenchant = 3; 1006. if (need_four(magr)) objenchant = 4; 1007. /* overridden by specific flags */ 1008. if (hit_as_one(magr)) objenchant = 1; 1009. if (hit_as_two(magr)) objenchant = 2; 1010. if (hit_as_three(magr)) objenchant = 3; 1011. if (hit_as_four(magr)) objenchant = 4; 1012. 1013. if (objenchant < canhitmon) nohit = TRUE; 1014. 1015. /* cancellation factor is the same as when attacking the hero */ 1016. armpro = magic_negation(mdef); 1017. cancelled = magr->mcan || !((rn2(3) >= armpro) || !rn2(50)); 1018. 1019. switch(mattk->adtyp) { 1020. case AD_DGST: 1021. if (nohit) nohit = FALSE; 1022. /* eating a Rider or its corpse is fatal */ 1023. if (is_rider(mdef->data)) { 1024. if (vis) 1025. pline("%s %s!", Monnam(magr), 1026. mdef->data == &mons[PM_FAMINE] ? 1027. "belches feebly, shrivels up and dies" : 1028. mdef->data == &mons[PM_PESTILENCE] ? 1029. "coughs spasmodically and collapses" : 1030. "vomits violently and drops dead"); 1031. mondied(magr); 1032. if (magr->mhp > 0) return 0; /* lifesaved */ 1033. else if (magr->mtame && !vis) 1034. You(brief_feeling, "queasy"); 1035. return MM_AGR_DIED; 1036. } 1037. if(flags.verbose && flags.soundok) verbalize("Burrrrp!"); 1038. tmp = mdef->mhp; 1039. /* Use up amulet of life saving */ 1040. if (!!(obj = mlifesaver(mdef))) m_useup(mdef, obj); 1041. 1042. /* Is a corpse for nutrition possible? It may kill magr */ 1043. if (!corpse_chance(mdef, magr, TRUE) || magr->mhp < 1) 1044. break; 1045. 1046. /* Pets get nutrition from swallowing monster whole. 1047. * No nutrition from G_NOCORPSE monster, eg, undead. 1048. * DGST monsters don't die from undead corpses 1049. */ 1050. num = monsndx(mdef->data); 1051. if (magr->mtame && !magr->isminion && 1052. !(mvitals[num].mvflags & G_NOCORPSE)) { 1053. struct obj *virtualcorpse = mksobj(CORPSE, FALSE, FALSE); 1054. int nutrit; 1055. 1056. virtualcorpse->corpsenm = num; 1057. virtualcorpse->owt = weight(virtualcorpse); 1058. nutrit = dog_nutrition(magr, virtualcorpse); 1059. dealloc_obj(virtualcorpse); 1060. 1061. /* only 50% nutrition, 25% of normal eating time */ 1062. if (magr->meating > 1) magr->meating = (magr->meating+3)/4; 1063. if (nutrit > 1) nutrit /= 2; 1064. EDOG(magr)->hungrytime += nutrit; 1065. } 1066. break; 1067. case AD_STUN: 1068. if (magr->mcan) break; 1069. if (canseemon(mdef)) 1070. pline("%s %s for a moment.", Monnam(mdef), 1071. makeplural(stagger(mdef->data, "stagger"))); 1072. mdef->mstun = 1; 1073. goto physical; 1074. case AD_LEGS: 1075. if (magr->mcan) { 1076. tmp = 0; 1077. break; 1078. } 1079. goto physical; 1080. case AD_WERE: 1081. case AD_HEAL: 1082. case AD_PHYS: 1083. physical: 1084. if (mattk->aatyp == AT_WEAP && otmp) { 1085. if (otmp->otyp == CORPSE && 1086. touch_petrifies(&mons[otmp->corpsenm]) && nohit) 1087. nohit = FALSE; 1088. } else if(nohit) break; 1089. if (mattk->aatyp == AT_KICK && thick_skinned(pd)) { 1090. tmp = 0; 1091. } else if(mattk->aatyp == AT_WEAP) { 1092. if(otmp) { 1093. if (otmp->otyp == CORPSE && 1094. touch_petrifies(&mons[otmp->corpsenm])) 1095. goto do_stone; 1096. 1097. /* WAC -- Real weapon? 1098. * Could be stuck with a cursed bow/polearm it wielded 1099. */ 1100. if (/* if you strike with a bow... */ 1101. is_launcher(otmp) || 1102. /* or strike with a missile in your hand... */ 1103. (is_missile(otmp) || is_ammo(otmp)) || 1104. #ifdef LIGHTSABERS 1105. /* lightsaber that isn't lit ;) */ 1106. (is_lightsaber(otmp) && !otmp->lamplit) || 1107. #endif 1108. /* WAC -- or using a pole at short range... */ 1109. (is_pole(otmp))) { 1110. /* then do only 1-2 points of damage */ 1111. if (pd == &mons[PM_SHADE] && otmp->otyp != SILVER_ARROW) 1112. tmp = 0; 1113. else 1114. tmp = rnd(2); 1115. 1116. #if 0 /* Monsters don't wield boomerangs */ 1117. if(otmp->otyp == BOOMERANG /* && !rnl(3) */) { 1118. pline("As %s hits you, %s breaks into splinters.", 1119. mon_nam(mtmp), the(xname(otmp))); 1120. useup(otmp); 1121. otmp = (struct obj *) 0; 1122. possibly_unwield(mtmp); 1123. if (pd != &mons[PM_SHADE]) 1124. tmp++; 1125. } 1126. #endif 1127. } else tmp += dmgval(otmp, mdef); 1128. 1129. /* MRKR: Handling damage when hitting with */ 1130. /* a burning torch */ 1131. 1132. if(otmp->otyp == TORCH && otmp->lamplit 1133. && !resists_fire(mdef)) { 1134. 1135. if (!Blind) { 1136. static char outbuf[BUFSZ]; 1137. char *s = Shk_Your(outbuf, otmp); 1138. 1139. boolean water = (mdef->data == 1140. &mons[PM_WATER_ELEMENTAL]); 1141. 1142. pline("%s %s %s%s %s%s.", s, xname(otmp), 1143. (water ? "vaporize" : "burn"), 1144. (otmp->quan > 1L ? "" : "s"), 1145. (water ? "part of " : ""), mon_nam(mdef)); 1146. } 1147. 1148. burn_faster(otmp, 1); 1149. 1150. tmp++; 1151. if (resists_cold(mdef)) tmp += rnd(3); 1152. 1153. if (!rn2(2) && burnarmor(mdef)) { 1154. if (!rn2(3)) 1155. (void)destroy_mitem(mdef, POTION_CLASS, AD_FIRE); 1156. if (!rn2(3)) 1157. (void)destroy_mitem(mdef, SCROLL_CLASS, AD_FIRE); 1158. if (!rn2(5)) 1159. (void)destroy_mitem(mdef, SPBOOK_CLASS, AD_FIRE); 1160. } 1161. } 1162. 1163. /* WAC Weres get seared */ 1164. if(otmp && objects[otmp->otyp].oc_material == SILVER && 1165. (hates_silver(pd))) { 1166. tmp += 8; 1167. if (vis) pline("The silver sears %s!", mon_nam(mdef)); 1168. } 1169. /* Stakes do extra dmg agains vamps */ 1170. if (otmp && otmp->otyp == WOODEN_STAKE && is_vampire(pd)) { 1171. if(otmp->oartifact == ART_STAKE_OF_VAN_HELSING) { 1172. if (!rn2(10)) { 1173. if (vis) { 1174. Strcpy(buf, Monnam(magr)); 1175. pline("%s plunges the stake into the heart of %s.", 1176. buf, mon_nam(mdef)); 1177. pline("%s's body vaporizes!", Monnam(mdef)); 1178. } 1179. mondead(mdef); /* no corpse */ 1180. if (mdef->mhp < 0) return (MM_DEF_DIED | 1181. (grow_up(magr,mdef) ? 0 : MM_AGR_DIED)); 1182. } else { 1183. if (vis) { 1184. Strcpy(buf, Monnam(magr)); 1185. pline("%s drives the stake into %s.", 1186. buf, mon_nam(mdef)); 1187. } 1188. tmp += rnd(6) + 2; 1189. } 1190. } else { 1191. if (vis) { 1192. Strcpy(buf, Monnam(magr)); 1193. pline("%s drives the stake into %s.", 1194. buf, mon_nam(mdef)); 1195. } 1196. tmp += rnd(6); 1197. } 1198. } 1199. 1200. if (otmp && otmp->oartifact) { 1201. (void)artifact_hit(magr,mdef, otmp, &tmp, dieroll); 1202. if (mdef->mhp <= 0) 1203. return (MM_DEF_DIED | 1204. (grow_up(magr,mdef) ? 0 : MM_AGR_DIED)); 1205. } 1206. if (otmp && tmp) 1207. mrustm(magr, mdef, otmp); 1208. } 1209. } else if (magr->data == &mons[PM_PURPLE_WORM] && 1210. mdef->data == &mons[PM_SHRIEKER]) { 1211. /* hack to enhance mm_aggression(); we don't want purple 1212. worm's bite attack to kill a shrieker because then it 1213. won't swallow the corpse; but if the target survives, 1214. the subsequent engulf attack should accomplish that */ 1215. if (tmp >= mdef->mhp) tmp = mdef->mhp - 1; 1216. } 1217. break; 1218. case AD_FIRE: 1219. if (nohit) break; 1220. 1221. if (cancelled) { 1222. tmp = 0; 1223. break; 1224. } 1225. if (vis) 1226. pline("%s is %s!", Monnam(mdef), 1227. on_fire(mdef->data, mattk)); 1228. if (pd == &mons[PM_STRAW_GOLEM] || 1229. pd == &mons[PM_WAX_GOLEM] || 1230. pd == &mons[PM_PAPER_GOLEM]) { 1231. if (vis) pline("%s burns completely!", Monnam(mdef)); 1232. mondied(mdef); 1233. if (mdef->mhp > 0) return 0; 1234. else if (mdef->mtame && !vis) 1235. pline("May %s roast in peace.", mon_nam(mdef)); 1236. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1237. 0 : MM_AGR_DIED)); 1238. } 1239. tmp += destroy_mitem(mdef, SCROLL_CLASS, AD_FIRE); 1240. tmp += destroy_mitem(mdef, SPBOOK_CLASS, AD_FIRE); 1241. if (resists_fire(mdef)) { 1242. if (vis) 1243. pline_The("fire doesn't seem to burn %s!", 1244. mon_nam(mdef)); 1245. shieldeff(mdef->mx, mdef->my); 1246. golemeffects(mdef, AD_FIRE, tmp); 1247. tmp = 0; 1248. } 1249. /* only potions damage resistant players in destroy_item */ 1250. tmp += destroy_mitem(mdef, POTION_CLASS, AD_FIRE); 1251. break; 1252. case AD_COLD: 1253. if (nohit) break; 1254. 1255. if (cancelled) { 1256. tmp = 0; 1257. break; 1258. } 1259. if (vis) pline("%s is covered in frost!", Monnam(mdef)); 1260. if (resists_cold(mdef)) { 1261. if (vis) 1262. pline_The("frost doesn't seem to chill %s!", 1263. mon_nam(mdef)); 1264. shieldeff(mdef->mx, mdef->my); 1265. golemeffects(mdef, AD_COLD, tmp); 1266. tmp = 0; 1267. } 1268. tmp += destroy_mitem(mdef, POTION_CLASS, AD_COLD); 1269. break; 1270. case AD_ELEC: 1271. if (nohit) break; 1272. 1273. if (cancelled) { 1274. tmp = 0; 1275. break; 1276. } 1277. if (vis) pline("%s gets zapped!", Monnam(mdef)); 1278. tmp += destroy_mitem(mdef, WAND_CLASS, AD_ELEC); 1279. if (resists_elec(mdef)) { 1280. if (vis) pline_The("zap doesn't shock %s!", mon_nam(mdef)); 1281. shieldeff(mdef->mx, mdef->my); 1282. golemeffects(mdef, AD_ELEC, tmp); 1283. tmp = 0; 1284. } 1285. /* only rings damage resistant players in destroy_item */ 1286. tmp += destroy_mitem(mdef, RING_CLASS, AD_ELEC); 1287. break; 1288. case AD_ACID: 1289. if (nohit) break; 1290. 1291. if (magr->mcan) { 1292. tmp = 0; 1293. break; 1294. } 1295. if (resists_acid(mdef)) { 1296. if (vis) 1297. pline("%s is covered in acid, but it seems harmless.", 1298. Monnam(mdef)); 1299. tmp = 0; 1300. } else if (vis) { 1301. pline("%s is covered in acid!", Monnam(mdef)); 1302. pline("It burns %s!", mon_nam(mdef)); 1303. } 1304. if (!rn2(30)) erode_armor(mdef, TRUE); 1305. if (!rn2(6)) erode_obj(MON_WEP(mdef), TRUE, TRUE); 1306. break; 1307. case AD_RUST: 1308. if (magr->mcan) break; 1309. if (pd == &mons[PM_IRON_GOLEM]) { 1310. if (vis) pline("%s falls to pieces!", Monnam(mdef)); 1311. mondied(mdef); 1312. if (mdef->mhp > 0) return 0; 1313. else if (mdef->mtame && !vis) 1314. pline("May %s rust in peace.", mon_nam(mdef)); 1315. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1316. 0 : MM_AGR_DIED)); 1317. } 1318. hurtmarmor(mdef, AD_RUST); 1319. mdef->mstrategy &= ~STRAT_WAITFORU; 1320. tmp = 0; 1321. break; 1322. case AD_CORR: 1323. if (magr->mcan) break; 1324. hurtmarmor(mdef, AD_CORR); 1325. mdef->mstrategy &= ~STRAT_WAITFORU; 1326. tmp = 0; 1327. break; 1328. case AD_DCAY: 1329. if (magr->mcan) break; 1330. if (pd == &mons[PM_WOOD_GOLEM] || 1331. pd == &mons[PM_LEATHER_GOLEM]) { 1332. if (vis) pline("%s falls to pieces!", Monnam(mdef)); 1333. mondied(mdef); 1334. if (mdef->mhp > 0) return 0; 1335. else if (mdef->mtame && !vis) 1336. pline("May %s rot in peace.", mon_nam(mdef)); 1337. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1338. 0 : MM_AGR_DIED)); 1339. } 1340. hurtmarmor(mdef, AD_DCAY); 1341. tmp = 0; 1342. break; 1343. case AD_STON: 1344. if (magr->mcan) break; 1345. if (mattk->aatyp == AT_GAZE && mon_reflects(mdef, (char *)0)) { 1346. tmp = 0; 1347. (void) mon_reflects(mdef, "But it reflects from %s %s!"); 1348. if (poly_when_stoned(pa)) { 1349. mon_to_stone(magr); 1350. break; 1351. } 1352. if (!resists_ston(magr)) { 1353. if (vis) pline("%s turns to stone!", Monnam(magr)); 1354. monstone(magr); 1355. if (magr->mhp > 0) return 0; 1356. else if (magr->mtame && !vis) 1357. You(brief_feeling, "peculiarly sad"); 1358. return MM_AGR_DIED; 1359. } 1360. } 1361. do_stone: 1362. /* may die from the acid if it eats a stone-curing corpse */ 1363. if (munstone(mdef, FALSE)) goto post_stone; 1364. if (poly_when_stoned(pd)) { 1365. mon_to_stone(mdef); 1366. tmp = 0; 1367. break; 1368. } 1369. if (!resists_ston(mdef)) { 1370. if (vis) pline("%s turns to stone!", Monnam(mdef)); 1371. monstone(mdef); 1372. post_stone: if (mdef->mhp > 0) return 0; 1373. else if (mdef->mtame && !vis) 1374. You(brief_feeling, "peculiarly sad"); 1375. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1376. 0 : MM_AGR_DIED)); 1377. } 1378. tmp = (mattk->adtyp == AD_STON ? 0 : 1); 1379. break; 1380. case AD_TLPT: 1381. if (!cancelled && tmp < mdef->mhp && !tele_restrict(mdef)) { 1382. char mdef_Monnam[BUFSZ]; 1383. /* save the name before monster teleports, otherwise 1384. we'll get "it" in the suddenly disappears message */ 1385. if (vis) Strcpy(mdef_Monnam, Monnam(mdef)); 1386. mdef->mstrategy &= ~STRAT_WAITFORU; 1387. (void) rloc(mdef, FALSE); 1388. if (vis && !canspotmon(mdef) 1389. #ifdef STEED 1390. && mdef != u.usteed 1391. #endif 1392. ) 1393. pline("%s suddenly disappears!", mdef_Monnam); 1394. } 1395. break; 1396. case AD_SLEE: 1397. if (nohit) break; 1398. 1399. if (cancelled) break; 1400. if (mattk->aatyp == AT_GAZE && mon_reflects(mdef, (char *)0)) { 1401. tmp = 0; 1402. (void) mon_reflects(mdef, "But it reflects from %s %s!"); 1403. if (sleep_monst(magr, rnd(10), -1)) 1404. if (vis) pline("%s is put to sleep!", Monnam(magr)); 1405. break; 1406. } 1407. 1408. if (!cancelled && !mdef->msleeping && 1409. sleep_monst(mdef, rnd(10), -1)) { 1410. if (vis) { 1411. Strcpy(buf, Monnam(mdef)); 1412. pline("%s is put to sleep by %s.", buf, mon_nam(magr)); 1413. } 1414. mdef->mstrategy &= ~STRAT_WAITFORU; 1415. slept_monst(mdef); 1416. } 1417. break; 1418. /* WAC DEATH (gaze) */ 1419. case AD_DETH: 1420. if (rn2(16)) { 1421. /* No death, but still cause damage */ 1422. break; 1423. } 1424. if (vis && mattk->aatyp == AT_GAZE) 1425. pline("%s gazes intently!", Monnam(magr)); 1426. if (mattk->aatyp == AT_GAZE && mon_reflects(mdef, (char *)0)) { 1427. /* WAC reflected gaze 1428. * Oooh boy...that was a bad move :B 1429. */ 1430. tmp = 0; 1431. if (vis) { 1432. shieldeff(mdef->mx, mdef->my); 1433. (void) mon_reflects(mdef, "But it reflects from %s %s!"); 1434. } 1435. if (resists_magm(magr)) { 1436. if (vis) pline("%s shudders momentarily...", Monnam(magr)); 1437. break; 1438. } 1439. if (vis) pline("%s dies!", Monnam(magr)); 1440. mondied(magr); 1441. if (magr->mhp > 0) return 0; /* lifesaved */ 1442. else if (magr->mtame && !vis) 1443. You(brief_feeling, "peculiarly sad"); 1444. return MM_AGR_DIED; 1445. } else if (is_undead(mdef->data)) { 1446. /* Still does normal damage */ 1447. if (vis) pline("Something didn't work..."); 1448. break; 1449. } else if (resists_magm(mdef)) { 1450. if (vis) pline("%s shudders momentarily...", Monnam(mdef)); 1451. } else { 1452. tmp = mdef->mhp; 1453. } 1454. break; 1455. case AD_PLYS: 1456. if (nohit) break; 1457. if(!cancelled && mdef->mcanmove) { 1458. if (vis) { 1459. Strcpy(buf, Monnam(mdef)); 1460. pline("%s is frozen by %s.", buf, mon_nam(magr)); 1461. } 1462. mdef->mcanmove = 0; 1463. mdef->mfrozen = rnd(10); 1464. mdef->mstrategy &= ~STRAT_WAITFORU; 1465. } 1466. break; 1467. case AD_TCKL: 1468. if(!cancelled && mdef->mcanmove) { 1469. if (vis) { 1470. Strcpy(buf, Monnam(magr)); 1471. pline("%s mercilessly tickles %s.", buf, mon_nam(mdef)); 1472. } 1473. mdef->mcanmove = 0; 1474. mdef->mfrozen = rnd(10); 1475. mdef->mstrategy &= ~STRAT_WAITFORU; 1476. } 1477. break; 1478. case AD_SLOW: 1479. if (nohit) break; 1480. if(!cancelled && vis && mdef->mspeed != MSLOW) { 1481. unsigned int oldspeed = mdef->mspeed; 1482. 1483. mon_adjust_speed(mdef, -1, (struct obj *)0); 1484. mdef->mstrategy &= ~STRAT_WAITFORU; 1485. if (mdef->mspeed != oldspeed && vis) 1486. pline("%s slows down.", Monnam(mdef)); 1487. } 1488. break; 1489. case AD_CONF: 1490. if (nohit) break; 1491. /* Since confusing another monster doesn't have a real time 1492. * limit, setting spec_used would not really be right (though 1493. * we still should check for it). 1494. */ 1495. if (!magr->mcan && !mdef->mconf && !magr->mspec_used) { 1496. if (vis) pline("%s looks confused.", Monnam(mdef)); 1497. mdef->mconf = 1; 1498. mdef->mstrategy &= ~STRAT_WAITFORU; 1499. } 1500. break; 1501. case AD_DREN: 1502. if (nohit) break; 1503. if (resists_magm(mdef)) { 1504. if (vis) { 1505. shieldeff(mdef->mx,mdef->my); 1506. pline("%s is unaffected.", Monnam(mdef)); 1507. } 1508. } else { 1509. mon_drain_en(mdef, 1510. ((mdef->m_lev > 0) ? (rnd(mdef->m_lev)) : 0) + 1); 1511. } 1512. case AD_BLND: 1513. if (nohit) break; 1514. 1515. if (can_blnd(magr, mdef, mattk->aatyp, (struct obj*)0)) { 1516. register unsigned rnd_tmp; 1517. 1518. if (vis && mdef->mcansee) 1519. pline("%s is blinded.", Monnam(mdef)); 1520. rnd_tmp = d((int)mattk->damn, (int)mattk->damd); 1521. if ((rnd_tmp += mdef->mblinded) > 127) rnd_tmp = 127; 1522. mdef->mblinded = rnd_tmp; 1523. mdef->mcansee = 0; 1524. mdef->mstrategy &= ~STRAT_WAITFORU; 1525. } 1526. tmp = 0; 1527. break; 1528. case AD_HALU: 1529. if (!magr->mcan && haseyes(pd) && mdef->mcansee) { 1530. if (vis) pline("%s looks %sconfused.", 1531. Monnam(mdef), mdef->mconf ? "more " : ""); 1532. mdef->mconf = 1; 1533. mdef->mstrategy &= ~STRAT_WAITFORU; 1534. } 1535. tmp = 0; 1536. break; 1537. case AD_CURS: 1538. if (nohit) break; 1539. 1540. if (!night() && (pa == &mons[PM_GREMLIN])) break; 1541. if (!magr->mcan && !rn2(10)) { 1542. mdef->mcan = 1; /* cancelled regardless of lifesave */ 1543. mdef->mstrategy &= ~STRAT_WAITFORU; 1544. if (is_were(pd) && pd->mlet != S_HUMAN) 1545. were_change(mdef); 1546. if (pd == &mons[PM_CLAY_GOLEM]) { 1547. if (vis) { 1548. pline("Some writing vanishes from %s head!", 1549. s_suffix(mon_nam(mdef))); 1550. pline("%s is destroyed!", Monnam(mdef)); 1551. } 1552. mondied(mdef); 1553. if (mdef->mhp > 0) return 0; 1554. else if (mdef->mtame && !vis) 1555. You(brief_feeling, "strangely sad"); 1556. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1557. 0 : MM_AGR_DIED)); 1558. } 1559. if (flags.soundok) { 1560. if (!vis) You_hear("laughter."); 1561. else pline("%s chuckles.", Monnam(magr)); 1562. } 1563. } 1564. break; 1565. case AD_SGLD: 1566. tmp = 0; 1567. #ifndef GOLDOBJ 1568. if (magr->mcan || !mdef->mgold) break; 1569. /* technically incorrect; no check for stealing gold from 1570. * between mdef's feet... 1571. */ 1572. magr->mgold += mdef->mgold; 1573. mdef->mgold = 0; 1574. #else 1575. if (magr->mcan) break; 1576. /* technically incorrect; no check for stealing gold from 1577. * between mdef's feet... 1578. */ 1579. { 1580. struct obj *gold = findgold(mdef->minvent); 1581. if (!gold) break; 1582. obj_extract_self(gold); 1583. add_to_minv(magr, gold); 1584. } 1585. #endif 1586. mdef->mstrategy &= ~STRAT_WAITFORU; 1587. if (vis) { 1588. Strcpy(buf, Monnam(magr)); 1589. pline("%s steals some gold from %s.", buf, mon_nam(mdef)); 1590. } 1591. if (!tele_restrict(magr)) { 1592. (void) rloc(magr, FALSE); 1593. if (vis && !canspotmon(magr)) 1594. pline("%s suddenly disappears!", buf); 1595. } 1596. break; 1597. case AD_DRLI: 1598. if (nohit) break; 1599. 1600. if (!cancelled && magr->mtame && !magr->isminion && 1601. is_vampire(pa) && mattk->aatyp == AT_BITE && 1602. has_blood(pd)) 1603. EDOG(magr)->hungrytime += ((int)((mdef->data)->cnutrit / 20) + 1); 1604. 1605. if (!cancelled && rn2(2) && !resists_drli(mdef)) { 1606. tmp = d(2,6); 1607. if (vis) 1608. pline("%s suddenly seems weaker!", Monnam(mdef)); 1609. mdef->mhpmax -= tmp; 1610. if (mdef->m_lev == 0) 1611. tmp = mdef->mhp; 1612. else mdef->m_lev--; 1613. /* Automatic kill if drained past level 0 */ 1614. } 1615. break; 1616. #ifdef SEDUCE 1617. case AD_SSEX: 1618. #endif 1619. case AD_SITM: /* for now these are the same */ 1620. case AD_SEDU: 1621. if (magr->mcan) break; 1622. /* find an object to steal, non-cursed if magr is tame */ 1623. for (obj = mdef->minvent; obj; obj = obj->nobj) 1624. if (!magr->mtame || !obj->cursed) 1625. break; 1626. 1627. if (obj) { 1628. char onambuf[BUFSZ], mdefnambuf[BUFSZ]; 1629. 1630. /* make a special x_monnam() call that never omits 1631. the saddle, and save it for later messages */ 1632. Strcpy(mdefnambuf, x_monnam(mdef, ARTICLE_THE, (char *)0, 0, FALSE)); 1633. 1634. otmp = obj; 1635. #ifdef STEED 1636. if (u.usteed == mdef && 1637. otmp == which_armor(mdef, W_SADDLE)) 1638. /* "You can no longer ride <steed>." */ 1639. dismount_steed(DISMOUNT_POLY); 1640. #endif 1641. obj_extract_self(otmp); 1642. if (otmp->owornmask) { 1643. mdef->misc_worn_check &= ~otmp->owornmask; 1644. if (otmp->owornmask & W_WEP) 1645. setmnotwielded(mdef,otmp); 1646. otmp->owornmask = 0L; 1647. update_mon_intrinsics(mdef, otmp, FALSE, FALSE); 1648. } 1649. /* add_to_minv() might free otmp [if it merges] */ 1650. if (vis) 1651. Strcpy(onambuf, doname(otmp)); 1652. (void) add_to_minv(magr, otmp); 1653. if (vis) { 1654. Strcpy(buf, Monnam(magr)); 1655. pline("%s steals %s from %s!", buf, 1656. onambuf, mdefnambuf); 1657. } 1658. possibly_unwield(mdef, FALSE); 1659. mdef->mstrategy &= ~STRAT_WAITFORU; 1660. mselftouch(mdef, (const char *)0, FALSE); 1661. if (mdef->mhp <= 0) 1662. return (MM_DEF_DIED | (grow_up(magr,mdef) ? 1663. 0 : MM_AGR_DIED)); 1664. if (magr->data->mlet == S_NYMPH && 1665. !tele_restrict(magr)) { 1666. (void) rloc(magr, FALSE); 1667. if (vis && !canspotmon(magr)) 1668. pline("%s suddenly disappears!", buf); 1669. } 1670. } 1671. tmp = 0; 1672. break; 1673. case AD_DRST: 1674. case AD_DRDX: 1675. case AD_DRCO: 1676. if (nohit) break; 1677. 1678. if (!cancelled && !rn2(8)) { 1679. if (vis) 1680. pline("%s %s was poisoned!", s_suffix(Monnam(magr)), 1681. mpoisons_subj(magr, mattk)); 1682. if (resists_poison(mdef)) { 1683. if (vis) 1684. pline_The("poison doesn't seem to affect %s.", 1685. mon_nam(mdef)); 1686. } else { 1687. if (rn2(10)) tmp += rn1(10,6); 1688. else { 1689. if (vis) pline_The("poison was deadly..."); 1690. tmp = mdef->mhp; 1691. } 1692. } 1693. } 1694. break; 1695. case AD_DRIN: 1696. if (notonhead || !has_head(pd)) { 1697. if (vis) pline("%s doesn't seem harmed.", Monnam(mdef)); 1698. /* Not clear what to do for green slimes */ 1699. tmp = 0; 1700. break; 1701. } 1702. if ((mdef->misc_worn_check & W_ARMH) && rn2(8)) { 1703. if (vis) { 1704. Strcpy(buf, s_suffix(Monnam(mdef))); 1705. pline("%s helmet blocks %s attack to %s head.", 1706. buf, s_suffix(mon_nam(magr)), 1707. mhis(mdef)); 1708. } 1709. break; 1710. } 1711. if (vis) pline("%s brain is eaten!", s_suffix(Monnam(mdef))); 1712. if (mindless(pd)) { 1713. if (vis) pline("%s doesn't notice.", Monnam(mdef)); 1714. break; 1715. } 1716. tmp += rnd(10); /* fakery, since monsters lack INT scores */ 1717. if (magr->mtame && !magr->isminion) { 1718. EDOG(magr)->hungrytime += rnd(60); 1719. magr->mconf = 0; 1720. } 1721. if (tmp >= mdef->mhp && vis) 1722. pline("%s last thought fades away...", 1723. s_suffix(Monnam(mdef))); 1724. break; 1725. case AD_SLIM: 1726. if (cancelled) break; /* physical damage only */ 1727. if (!rn2(4) && !flaming(mdef->data) && 1728. mdef->data != &mons[PM_GREEN_SLIME]) { 1729. if (newcham(mdef, &mons[PM_GREEN_SLIME], FALSE, vis)) { 1730. mdef->oldmonnm = PM_GREEN_SLIME; 1731. (void) stop_timer(UNPOLY_MON, (genericptr_t) mdef); 1732. } 1733. mdef->mstrategy &= ~STRAT_WAITFORU; 1734. tmp = 0; 1735. } 1736. break; 1737. case AD_STCK: 1738. if (cancelled) tmp = 0; 1739. break; 1740. case AD_WRAP: /* monsters cannot grab one another, it's too hard */ 1741. if (magr->mcan) tmp = 0; 1742. break; 1743. case AD_ENCH: 1744. /* There's no msomearmor() function, so just do damage */ 1745. /* if (cancelled) break; */ 1746. break; 1747. case AD_POLY: 1748. if (!magr->mcan && tmp < mdef->mhp) { 1749. if (resists_magm(mdef)) { 1750. /* magic resistance protects from polymorph traps, so 1751. * make it guard against involuntary polymorph attacks 1752. * too... */ 1753. if (vis) shieldeff(mdef->mx, mdef->my); 1754. break; 1755. } 1756. #if 0 1757. if (!rn2(25) || !mon_poly(mdef)) { 1758. if (vis) 1759. pline("%s shudders!", Monnam(mdef)); 1760. /* no corpse after system shock */ 1761. tmp = rnd(30); 1762. } else 1763. #endif 1764. (void) mon_poly(mdef, FALSE, 1765. "%s undergoes a freakish metamorphosis!"); 1766. } 1767. break; 1768. case AD_CALM: /* KMH -- koala attack */ 1769. /* Certain monsters aren't even made peaceful. */ 1770. if (!mdef->iswiz && mdef->data != &mons[PM_MEDUSA] && 1771. !(mdef->data->mflags3 & M3_COVETOUS) && 1772. !(mdef->data->geno & G_UNIQ) && 1773. (magr->mtame || mdef->mtame)) { 1774. if (vis) pline("%s looks calmer.", Monnam(mdef)); 1775. mdef->mpeaceful = 1; 1776. mdef->mtame = 0; 1777. tmp = 0; 1778. } 1779. break; 1780. default: tmp = 0; 1781. break; 1782. } 1783. if(!tmp) return(MM_MISS); 1784. 1785. /* STEPHEN WHITE'S NEW CODE */ 1786. if (objenchant < canhitmon && vis) { 1787. Strcpy(buf, Monnam(magr)); 1788. pline("%s doesn't seem to harm %s.", buf, 1789. mon_nam(mdef)); 1790. return(MM_HIT); 1791. } 1792. /* WAC -- Caveman Primal Roar ability */ 1793. if (magr->mtame != 0 && tech_inuse(T_PRIMAL_ROAR)) { 1794. tmp *= 2; /* Double Damage! */ 1795. } 1796. if((mdef->mhp -= tmp) < 1) { 1797. if (m_at(mdef->mx, mdef->my) == magr) { /* see gulpmm() */ 1798. remove_monster(mdef->mx, mdef->my); 1799. mdef->mhp = 1; /* otherwise place_monster will complain */ 1800. place_monster(mdef, mdef->mx, mdef->my); 1801. mdef->mhp = 0; 1802. } 1803. /* get experience from spell creatures */ 1804. if (magr->uexp) mon_xkilled(mdef, "", (int)mattk->adtyp); 1805. else monkilled(mdef, "", (int)mattk->adtyp); 1806. 1807. if (mdef->mhp > 0) return 0; /* mdef lifesaved */ 1808. 1809. if (mattk->adtyp == AD_DGST) { 1810. /* various checks similar to dog_eat and meatobj. 1811. * after monkilled() to provide better message ordering */ 1812. if (mdef->cham != CHAM_ORDINARY) { 1813. (void) newcham(magr, (struct permonst *)0, FALSE, TRUE); 1814. } else if (mdef->data == &mons[PM_GREEN_SLIME]) { 1815. (void) newcham(magr, &mons[PM_GREEN_SLIME], FALSE, TRUE); 1816. } else if (mdef->data == &mons[PM_WRAITH]) { 1817. (void) grow_up(magr, (struct monst *)0); 1818. /* don't grow up twice */ 1819. return (MM_DEF_DIED | (magr->mhp > 0 ? 0 : MM_AGR_DIED)); 1820. } else if (mdef->data == &mons[PM_NURSE]) { 1821. magr->mhp = magr->mhpmax; 1822. } 1823. } 1824. 1825. return (MM_DEF_DIED | 1826. ((magr->mhp > 0 && grow_up(magr,mdef)) ? 0 : MM_AGR_DIED)); 1827. } 1828. return(MM_HIT); 1829. } 1830. 1831. #endif /* OVLB */ 1832. 1833. 1834. #ifdef OVL0 1835. 1836. int 1837. noattacks(ptr) /* returns 1 if monster doesn't attack */ 1838. struct permonst *ptr; 1839. { 1840. int i; 1841. 1842. for(i = 0; i < NATTK; i++) 1843. if(ptr->mattk[i].aatyp) return(0); 1844. 1845. return(1); 1846. } 1847. 1848. /* `mon' is hit by a sleep attack; return 1 if it's affected, 0 otherwise */ 1849. int 1850. sleep_monst(mon, amt, how) 1851. struct monst *mon; 1852. int amt, how; 1853. { 1854. if (resists_sleep(mon) || 1855. (how >= 0 && resist(mon, (char)how, 0, NOTELL))) { 1856. shieldeff(mon->mx, mon->my); 1857. } else if (mon->mcanmove) { 1858. amt += (int) mon->mfrozen; 1859. if (amt > 0) { /* sleep for N turns */ 1860. mon->mcanmove = 0; 1861. mon->mfrozen = min(amt, 127); 1862. } else { /* sleep until awakened */ 1863. mon->msleeping = 1; 1864. } 1865. return 1; 1866. } 1867. return 0; 1868. } 1869. 1870. /* sleeping grabber releases, engulfer doesn't; don't use for paralysis! */ 1871. void 1872. slept_monst(mon) 1873. struct monst *mon; 1874. { 1875. if ((mon->msleeping || !mon->mcanmove) && mon == u.ustuck && 1876. !sticks(youmonst.data) && !u.uswallow) { 1877. pline("%s grip relaxes.", s_suffix(Monnam(mon))); 1878. unstuck(mon); 1879. } 1880. } 1881. 1882. #endif /* OVL0 */ 1883. #ifdef OVLB 1884. 1885. STATIC_OVL void 1886. mrustm(magr, mdef, obj) 1887. register struct monst *magr, *mdef; 1888. register struct obj *obj; 1889. { 1890. boolean is_acid; 1891. 1892. if (!magr || !mdef || !obj) return; /* just in case */ 1893. 1894. if (dmgtype(mdef->data, AD_CORR)) 1895. is_acid = TRUE; 1896. else if (dmgtype(mdef->data, AD_RUST)) 1897. is_acid = FALSE; 1898. else 1899. return; 1900. 1901. if (!mdef->mcan && 1902. (is_acid ? is_corrodeable(obj) : is_rustprone(obj)) && 1903. (is_acid ? obj->oeroded2 : obj->oeroded) < MAX_ERODE) { 1904. if (obj->greased || obj->oerodeproof || (obj->blessed && rn2(3))) { 1905. if (cansee(mdef->mx, mdef->my) && flags.verbose) 1906. pline("%s weapon is not affected.", 1907. s_suffix(Monnam(magr))); 1908. if (obj->greased && !rn2(2)) obj->greased = 0; 1909. } else { 1910. if (cansee(mdef->mx, mdef->my)) { 1911. pline("%s %s%s!", s_suffix(Monnam(magr)), 1912. aobjnam(obj, (is_acid ? "corrode" : "rust")), 1913. (is_acid ? obj->oeroded2 : obj->oeroded) 1914. ? " further" : ""); 1915. } 1916. if (is_acid) obj->oeroded2++; 1917. else obj->oeroded++; 1918. } 1919. } 1920. } 1921. 1922. STATIC_OVL void 1923. mswingsm(magr, mdef, otemp) 1924. register struct monst *magr, *mdef; 1925. register struct obj *otemp; 1926. { 1927. char buf[BUFSZ]; 1928. if (!flags.verbose || Blind || !mon_visible(magr)) return; 1929. Strcpy(buf, mon_nam(mdef)); 1930. pline("%s %s %s %s at %s.", Monnam(magr), 1931. (objects[otemp->otyp].oc_dir & PIERCE) ? "thrusts" : "swings", 1932. mhis(magr), singular(otemp, xname), buf); 1933. } 1934. 1935. /* 1936. * Passive responses by defenders. Does not replicate responses already 1937. * handled above. Returns same values as mattackm. 1938. */ 1939. STATIC_OVL int 1940. passivemm(magr,mdef,mhit,mdead) 1941. register struct monst *magr, *mdef; 1942. boolean mhit; 1943. int mdead; 1944. { 1945. register struct permonst *mddat = mdef->data; 1946. register struct permonst *madat = magr->data; 1947. char buf[BUFSZ]; 1948. int i, tmp; 1949. 1950. for(i = 0; ; i++) { 1951. if(i >= NATTK) return (mdead | mhit); /* no passive attacks */ 1952. if(mddat->mattk[i].aatyp == AT_NONE /*|| 1953. mddat->mattk[i].aatyp == AT_BOOM*/) break; 1954. } 1955. if (mddat->mattk[i].damn) 1956. tmp = d((int)mddat->mattk[i].damn, 1957. (int)mddat->mattk[i].damd); 1958. else if(mddat->mattk[i].damd) 1959. tmp = d((int)mddat->mlevel+1, (int)mddat->mattk[i].damd); 1960. else 1961. tmp = 0; 1962. 1963. /* These affect the enemy even if defender killed */ 1964. switch(mddat->mattk[i].adtyp) { 1965. case AD_ACID: 1966. if (mhit && !rn2(2)) { 1967. Strcpy(buf, Monnam(magr)); 1968. if(canseemon(magr)) 1969. pline("%s is splashed by %s acid!", 1970. buf, s_suffix(mon_nam(mdef))); 1971. if (resists_acid(magr)) { 1972. if(canseemon(magr)) 1973. pline("%s is not affected.", Monnam(magr)); 1974. tmp = 0; 1975. } 1976. } else tmp = 0; 1977. goto assess_dmg; 1978. case AD_MAGM: 1979. /* wrath of gods for attacking Oracle */ 1980. if(resists_magm(magr)) { 1981. if(canseemon(magr)) { 1982. shieldeff(magr->mx, magr->my); 1983. pline("A hail of magic missiles narrowly misses %s!",mon_nam(magr)); 1984. } 1985. } else { 1986. if(canseemon(magr)) 1987. pline(magr->data == &mons[PM_WOODCHUCK] ? "ZOT!" : 1988. "%s is hit by magic missiles appearing from thin air!",Monnam(magr)); 1989. goto assess_dmg; 1990. } 1991. break; 1992. case AD_ENCH: /* KMH -- remove enchantment (disenchanter) */ 1993. if (mhit && !mdef->mcan && otmp) { 1994. drain_item(otmp); 1995. /* No message */ 1996. } 1997. break; 1998. default: 1999. break; 2000. } 2001. if (mdead || mdef->mcan) return (mdead|mhit); 2002. 2003. /* These affect the enemy only if defender is still alive */ 2004. if (rn2(3)) switch(mddat->mattk[i].adtyp) { 2005. case AD_PLYS: /* Floating eye */ 2006. if (tmp > 127) tmp = 127; 2007. if (mddat == &mons[PM_FLOATING_EYE]) { 2008. if (!rn2(4)) tmp = 127; 2009. if (magr->mcansee && haseyes(madat) && mdef->mcansee && 2010. (perceives(madat) || !mdef->minvis)) { 2011. Sprintf(buf, "%s gaze is reflected by %%s %%s.", 2012. s_suffix(mon_nam(mdef))); 2013. if (mon_reflects(magr, 2014. canseemon(magr) ? buf : (char *)0)) 2015. return(mdead|mhit); 2016. Strcpy(buf, Monnam(magr)); 2017. if(canseemon(magr)) 2018. pline("%s is frozen by %s gaze!", 2019. buf, s_suffix(mon_nam(mdef))); 2020. magr->mcanmove = 0; 2021. magr->mfrozen = tmp; 2022. return (mdead|mhit); 2023. } 2024. } else { /* gelatinous cube */ 2025. Strcpy(buf, Monnam(magr)); 2026. if(canseemon(magr)) 2027. pline("%s is frozen by %s.", buf, mon_nam(mdef)); 2028. magr->mcanmove = 0; 2029. magr->mfrozen = tmp; 2030. return (mdead|mhit); 2031. } 2032. return 1; 2033. case AD_COLD: 2034. if (resists_cold(magr)) { 2035. if (canseemon(magr)) { 2036. pline("%s is mildly chilly.", Monnam(magr)); 2037. golemeffects(magr, AD_COLD, tmp); 2038. } 2039. tmp = 0; 2040. break; 2041. } 2042. if(canseemon(magr)) 2043. pline("%s is suddenly very cold!", Monnam(magr)); 2044. mdef->mhp += tmp / 2; 2045. if (mdef->mhpmax < mdef->mhp) mdef->mhpmax = mdef->mhp; 2046. if (mdef->mhpmax > ((int) (mdef->m_lev+1) * 8)) 2047. (void)split_mon(mdef, magr); 2048. break; 2049. case AD_STUN: 2050. if (!magr->mstun) { 2051. magr->mstun = 1; 2052. if (canseemon(magr)) 2053. pline("%s %s...", Monnam(magr), 2054. makeplural(stagger(magr->data, "stagger"))); 2055. } 2056. tmp = 0; 2057. break; 2058. case AD_FIRE: 2059. if (resists_fire(magr)) { 2060. if (canseemon(magr)) { 2061. pline("%s is mildly warmed.", Monnam(magr)); 2062. golemeffects(magr, AD_FIRE, tmp); 2063. } 2064. tmp = 0; 2065. break; 2066. } 2067. if(canseemon(magr)) 2068. pline("%s is suddenly very hot!", Monnam(magr)); 2069. break; 2070. case AD_ELEC: 2071. if (resists_elec(magr)) { 2072. if (canseemon(magr)) { 2073. pline("%s is mildly tingled.", Monnam(magr)); 2074. golemeffects(magr, AD_ELEC, tmp); 2075. } 2076. tmp = 0; 2077. break; 2078. } 2079. if(canseemon(magr)) 2080. pline("%s is jolted with electricity!", Monnam(magr)); 2081. break; 2082. default: tmp = 0; 2083. break; 2084. } 2085. else tmp = 0; 2086. 2087. assess_dmg: 2088. if((magr->mhp -= tmp) <= 0) { 2089. /* get experience from spell creatures */ 2090. if (mdef->uexp) mon_xkilled(magr, "", (int)mddat->mattk[i].adtyp); 2091. else monkilled(magr, "", (int)mddat->mattk[i].adtyp); 2092. 2093. return (mdead | mhit | MM_AGR_DIED); 2094. } 2095. return (mdead | mhit); 2096. } 2097. 2098. /* "aggressive defense"; what type of armor prevents specified attack 2099. from touching its target? */ 2100. long 2101. attk_protection(aatyp) 2102. int aatyp; 2103. { 2104. long w_mask = 0L; 2105. 2106. switch (aatyp) { 2107. case AT_NONE: 2108. case AT_SPIT: 2109. case AT_EXPL: 2110. case AT_BOOM: 2111. case AT_GAZE: 2112. case AT_BREA: 2113. case AT_MAGC: 2114. w_mask = ~0L; /* special case; no defense needed */ 2115. break; 2116. case AT_CLAW: 2117. case AT_TUCH: 2118. case AT_WEAP: 2119. w_mask = W_ARMG; /* caller needs to check for weapon */ 2120. break; 2121. case AT_KICK: 2122. w_mask = W_ARMF; 2123. break; 2124. case AT_BUTT: 2125. w_mask = W_ARMH; 2126. break; 2127. case AT_HUGS: 2128. w_mask = (W_ARMC|W_ARMG); /* attacker needs both to be protected */ 2129. break; 2130. case AT_BITE: 2131. case AT_STNG: 2132. case AT_ENGL: 2133. case AT_TENT: 2134. default: 2135. w_mask = 0L; /* no defense available */ 2136. break; 2137. } 2138. return w_mask; 2139. } 2140. 2141. #endif /* OVLB */ 2142. 2143. /*mhitm.c*/ 2144.
