Source:SLASH'EM 0.0.7E7F2/sit.c
Jump to navigation
Jump to search
Below is the full text to sit.c from the source code of SLASH'EM 0.0.7E7F2. To link to a particular line, write [[SLASH'EM 0.0.7E7F2/sit.c#line123]], for example.
The latest source code for vanilla NetHack is at Source code.
The NetHack General Public License applies to screenshots, source code and other content from NetHack.
This content was modified from the original NetHack source code distribution (by splitting up NetHack content between wiki pages, and possibly further editing). See the page history for a list of who changed it, and on what dates.
1. /* SCCS Id: @(#)sit.c 3.4 2002/09/21 */ 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. 8. void 9. take_gold() 10. { 11. #ifndef GOLDOBJ 12. if (u.ugold <= 0) { 13. You_feel("a strange sensation."); 14. } else { 15. You("notice you have no gold!"); 16. u.ugold = 0; 17. flags.botl = 1; 18. } 19. #else 20. struct obj *otmp, *nobj; 21. int lost_money = 0; 22. for (otmp = invent; otmp; otmp = nobj) { 23. nobj = otmp->nobj; 24. if (otmp->oclass == COIN_CLASS) { 25. lost_money = 1; 26. delobj(otmp); 27. } 28. } 29. if (!lost_money) { 30. You_feel("a strange sensation."); 31. } else { 32. You("notice you have no money!"); 33. flags.botl = 1; 34. } 35. #endif 36. } 37. 38. int 39. dosit() 40. { 41. static const char sit_message[] = "sit on the %s."; 42. register struct trap *trap; 43. register int typ = levl[u.ux][u.uy].typ; 44. 45. 46. #ifdef STEED 47. if (u.usteed) { 48. You("are already sitting on %s.", mon_nam(u.usteed)); 49. return (0); 50. } 51. #endif 52. 53. if(!can_reach_floor()) { 54. if (Levitation) 55. You("tumble in place."); 56. else 57. You("are sitting on air."); 58. return 0; 59. } else if (is_pool(u.ux, u.uy) && !Underwater) { /* water walking */ 60. goto in_water; 61. } 62. 63. if(OBJ_AT(u.ux, u.uy)) { 64. register struct obj *obj; 65. 66. obj = level.objects[u.ux][u.uy]; 67. You("sit on %s.", the(xname(obj))); 68. if (!(Is_box(obj) || objects[obj->otyp].oc_material == CLOTH)) 69. pline("It's not very comfortable..."); 70. 71. } else if ((trap = t_at(u.ux, u.uy)) != 0 || 72. (u.utrap && (u.utraptype >= TT_LAVA))) { 73. 74. if (u.utrap) { 75. exercise(A_WIS, FALSE); /* you're getting stuck longer */ 76. if(u.utraptype == TT_BEARTRAP) { 77. You_cant("sit down with your %s in the bear trap.", body_part(FOOT)); 78. u.utrap++; 79. } else if(u.utraptype == TT_PIT) { 80. if(trap->ttyp == SPIKED_PIT) { 81. You("sit down on a spike. Ouch!"); 82. losehp(1, "sitting on an iron spike", KILLED_BY); 83. exercise(A_STR, FALSE); 84. } else 85. You("sit down in the pit."); 86. u.utrap += rn2(5); 87. } else if(u.utraptype == TT_WEB) { 88. You("sit in the spider web and get entangled further!"); 89. u.utrap += rn1(10, 5); 90. } else if(u.utraptype == TT_LAVA) { 91. /* Must have fire resistance or they'd be dead already */ 92. You("sit in the lava!"); 93. u.utrap += rnd(4); 94. losehp(d(2,10), "sitting in lava", KILLED_BY); 95. } else if(u.utraptype == TT_INFLOOR) { 96. You_cant("maneuver to sit!"); 97. u.utrap++; 98. } 99. } else { 100. You("sit down."); 101. dotrap(trap, 0); 102. } 103. } else if(Underwater || Is_waterlevel(&u.uz)) { 104. if (Is_waterlevel(&u.uz)) 105. There("are no cushions floating nearby."); 106. else 107. You("sit down on the muddy bottom."); 108. } else if(is_pool(u.ux, u.uy)) { 109. in_water: 110. You("sit in the water."); 111. if (!rn2(10) && uarm) 112. (void) rust_dmg(uarm, "armor", 1, TRUE, &youmonst); 113. else if (!rn2(10) && uarmf && uarmf->otyp != WATER_WALKING_BOOTS) 114. (void) rust_dmg(uarm, "armor", 1, TRUE, &youmonst); 115. #ifdef SINKS 116. } else if(IS_SINK(typ)) { 117. 118. You(sit_message, defsyms[S_sink].explanation); 119. Your("%s gets wet.", humanoid(youmonst.data) ? "rump" : "underside"); 120. } else if(IS_TOILET(typ)) { 121. You(sit_message, defsyms[S_toilet].explanation); 122. if ((!Sick) && (u.uhs > 0)) You("don't have to go..."); 123. else { 124. if (Role_if(PM_BARBARIAN) || Role_if(PM_CAVEMAN)) You("miss..."); 125. else You("grunt."); 126. if (Sick) make_sick(0L, (char *)0, TRUE, SICK_ALL); 127. if (u.uhs == 0) morehungry(rn2(400)+200); 128. } 129. #endif 130. } else if(IS_ALTAR(typ)) { 131. 132. You(sit_message, defsyms[S_altar].explanation); 133. altar_wrath(u.ux, u.uy); 134. 135. } else if(IS_GRAVE(typ)) { 136. 137. You(sit_message, defsyms[S_grave].explanation); 138. 139. } else if(typ == STAIRS) { 140. 141. You(sit_message, "stairs"); 142. 143. } else if(typ == LADDER) { 144. 145. You(sit_message, "ladder"); 146. 147. } else if (is_lava(u.ux, u.uy)) { 148. 149. /* must be WWalking */ 150. You(sit_message, "lava"); 151. burn_away_slime(); 152. if (likes_lava(youmonst.data)) { 153. pline_The("lava feels warm."); 154. return 1; 155. } 156. pline_The("lava burns you!"); 157. if (Slimed) { 158. pline("The slime is burned away!"); 159. Slimed = 0; 160. } 161. losehp(d((Fire_resistance ? 2 : 10), 10), 162. "sitting on lava", KILLED_BY); 163. 164. } else if (is_ice(u.ux, u.uy)) { 165. 166. You(sit_message, defsyms[S_ice].explanation); 167. if (!Cold_resistance) pline_The("ice feels cold."); 168. 169. } else if (typ == DRAWBRIDGE_DOWN) { 170. 171. You(sit_message, "drawbridge"); 172. 173. } else if(IS_THRONE(typ)) { 174. 175. You(sit_message, defsyms[S_throne].explanation); 176. if (rnd(6) > 4) { 177. switch (rnd(13)) { 178. case 1: 179. (void) adjattrib(rn2(A_MAX), -rn1(4,3), FALSE); 180. losehp(rnd(10), "cursed throne", KILLED_BY_AN); 181. break; 182. case 2: 183. (void) adjattrib(rn2(A_MAX), 1, FALSE); 184. break; 185. case 3: 186. pline("A%s electric shock shoots through your body!", 187. (Shock_resistance) ? "n" : " massive"); 188. losehp(Shock_resistance ? rnd(6) : rnd(30), 189. "electric chair", KILLED_BY_AN); 190. exercise(A_CON, FALSE); 191. break; 192. case 4: 193. You_feel("much, much better!"); 194. if (Upolyd) { 195. if (u.mh >= (u.mhmax - 5)) u.mhmax += 4; 196. u.mh = u.mhmax; 197. } 198. if(u.uhp >= (u.uhpmax - 5)) u.uhpmax += 4; 199. u.uhp = u.uhpmax; 200. make_blinded(0L,TRUE); 201. make_sick(0L, (char *) 0, FALSE, SICK_ALL); 202. heal_legs(); 203. flags.botl = 1; 204. break; 205. case 5: 206. take_gold(); 207. break; 208. case 6: 209. /* ------------===========STEPHEN WHITE'S NEW CODE============------------ */ 210. if(u.uluck < 7) { 211. You_feel("your luck is changing."); 212. change_luck(5); 213. } else makewish(); 214. break; 215. case 7: 216. { 217. register int cnt = rnd(10); 218. 219. pline("A voice echoes:"); 220. verbalize("Thy audience hath been summoned, %s!", 221. flags.female ? "Dame" : "Sire"); 222. while(cnt--) 223. (void) makemon(courtmon(), u.ux, u.uy, NO_MM_FLAGS); 224. break; 225. } 226. case 8: 227. pline("A voice echoes:"); 228. verbalize("By thy Imperious order, %s...", 229. flags.female ? "Dame" : "Sire"); 230. do_genocide(5); /* REALLY|ONTHRONE, see do_genocide() */ 231. break; 232. case 9: 233. pline("A voice echoes:"); 234. verbalize("A curse upon thee for sitting upon this most holy throne!"); 235. if (Luck > 0) { 236. make_blinded(Blinded + rn1(100,250),TRUE); 237. } else rndcurse(); 238. break; 239. case 10: 240. if (Luck < 0 || (HSee_invisible & INTRINSIC)) { 241. if (level.flags.nommap) { 242. pline( 243. "A terrible drone fills your head!"); 244. make_confused(HConfusion + rnd(30), 245. FALSE); 246. } else { 247. pline("An image forms in your mind."); 248. do_mapping(); 249. } 250. } else { 251. Your("vision becomes clear."); 252. HSee_invisible |= FROMOUTSIDE; 253. newsym(u.ux, u.uy); 254. } 255. break; 256. case 11: 257. if (Luck < 0) { 258. You_feel("threatened."); 259. aggravate(); 260. } else { 261. 262. You_feel("a wrenching sensation."); 263. tele(); /* teleport him */ 264. } 265. break; 266. case 12: 267. You("are granted an insight!"); 268. if (invent) { 269. /* rn2(5) agrees w/seffects() */ 270. identify_pack(rn2(5)); 271. } 272. break; 273. case 13: 274. Your("mind turns into a pretzel!"); 275. make_confused(HConfusion + rn1(7,16),FALSE); 276. break; 277. default: impossible("throne effect"); 278. break; 279. } 280. } else { 281. if (is_prince(youmonst.data)) 282. You_feel("very comfortable here."); 283. else 284. You_feel("somehow out of place..."); 285. } 286. 287. if (!rn2(3) && IS_THRONE(levl[u.ux][u.uy].typ)) { 288. /* may have teleported */ 289. levl[u.ux][u.uy].typ = ROOM; 290. pline_The("throne vanishes in a puff of logic."); 291. newsym(u.ux,u.uy); 292. } 293. 294. } else if (lays_eggs(youmonst.data)) { 295. struct obj *uegg; 296. 297. if (!flags.female) { 298. pline("Males can't lay eggs!"); 299. return 0; 300. } 301. 302. if (u.uhunger < (int)objects[EGG].oc_nutrition) { 303. You("don't have enough energy to lay an egg."); 304. return 0; 305. } 306. 307. uegg = mksobj(EGG, FALSE, FALSE); 308. uegg->spe = 1; 309. uegg->quan = 1; 310. uegg->owt = weight(uegg); 311. uegg->corpsenm = egg_type_from_parent(u.umonnum, FALSE); 312. uegg->known = uegg->dknown = 1; 313. attach_egg_hatch_timeout(uegg); 314. You("lay an egg."); 315. dropy(uegg); 316. stackobj(uegg); 317. morehungry((int)objects[EGG].oc_nutrition); 318. } else if (u.uswallow) 319. There("are no seats in here!"); 320. else 321. pline("Having fun sitting on the %s?", surface(u.ux,u.uy)); 322. return(1); 323. } 324. 325. void 326. rndcurse() /* curse a few inventory items at random! */ 327. { 328. int nobj = 0; 329. int cnt, onum; 330. struct obj *otmp; 331. static const char mal_aura[] = "feel a malignant aura surround %s."; 332. 333. if (uwep && (uwep->oartifact == ART_MAGICBANE) && rn2(20)) { 334. You(mal_aura, "the magic-absorbing blade"); 335. return; 336. } 337. 338. if(Antimagic) { 339. shieldeff(u.ux, u.uy); 340. You(mal_aura, "you"); 341. } 342. 343. for (otmp = invent; otmp; otmp = otmp->nobj) { 344. #ifdef GOLDOBJ 345. /* gold isn't subject to being cursed or blessed */ 346. if (otmp->oclass == COIN_CLASS) continue; 347. #endif 348. nobj++; 349. } 350. if (nobj) { 351. for (cnt = rnd(6/((!!Antimagic) + (!!Half_spell_damage) + 1)); 352. cnt > 0; cnt--) { 353. onum = rnd(nobj); 354. for (otmp = invent; otmp; otmp = otmp->nobj) { 355. #ifdef GOLDOBJ 356. /* as above */ 357. if (otmp->oclass == COIN_CLASS) continue; 358. #endif 359. if (--onum == 0) break; /* found the target */ 360. } 361. /* the !otmp case should never happen; picking an already 362. cursed item happens--avoid "resists" message in that case */ 363. if (!otmp || otmp->cursed) continue; /* next target */ 364. 365. if(otmp->oartifact && spec_ability(otmp, SPFX_INTEL) && 366. rn2(10) < 8) { 367. pline("%s!", Tobjnam(otmp, "resist")); 368. continue; 369. } 370. 371. if(otmp->blessed) 372. unbless(otmp); 373. else 374. curse(otmp); 375. } 376. update_inventory(); 377. } 378. 379. #ifdef STEED 380. /* treat steed's saddle as extended part of hero's inventory */ 381. if (u.usteed && !rn2(4) && 382. (otmp = which_armor(u.usteed, W_SADDLE)) != 0 && 383. !otmp->cursed) { /* skip if already cursed */ 384. if (otmp->blessed) 385. unbless(otmp); 386. else 387. curse(otmp); 388. if (!Blind) { 389. pline("%s %s %s.", 390. s_suffix(upstart(y_monnam(u.usteed))), 391. aobjnam(otmp, "glow"), 392. hcolor(otmp->cursed ? NH_BLACK : (const char *)"brown")); 393. otmp->bknown = TRUE; 394. } 395. } 396. #endif /*STEED*/ 397. } 398. 399. void 400. attrcurse() /* remove a random INTRINSIC ability */ 401. { 402. switch(rnd(11)) { 403. case 1 : if (HFire_resistance & INTRINSIC) { 404. HFire_resistance &= ~INTRINSIC; 405. You_feel("warmer."); 406. break; 407. } 408. case 2 : if (HTeleportation & INTRINSIC) { 409. HTeleportation &= ~INTRINSIC; 410. You_feel("less jumpy."); 411. break; 412. } 413. case 3 : if (HPoison_resistance & INTRINSIC) { 414. HPoison_resistance &= ~INTRINSIC; 415. You_feel("a little sick!"); 416. break; 417. } 418. case 4 : if (HTelepat & INTRINSIC) { 419. HTelepat &= ~INTRINSIC; 420. if (Blind && !Blind_telepat) 421. see_monsters(); /* Can't sense mons anymore! */ 422. Your("senses fail!"); 423. break; 424. } 425. case 5 : if (HCold_resistance & INTRINSIC) { 426. HCold_resistance &= ~INTRINSIC; 427. You_feel("cooler."); 428. break; 429. } 430. case 6 : if (HInvis & INTRINSIC) { 431. HInvis &= ~INTRINSIC; 432. You_feel("paranoid."); 433. break; 434. } 435. case 7 : if (HSee_invisible & INTRINSIC) { 436. HSee_invisible &= ~INTRINSIC; 437. You("%s!", Hallucination ? "tawt you taw a puttie tat" 438. : "thought you saw something"); 439. break; 440. } 441. case 8 : if (HFast & INTRINSIC) { 442. HFast &= ~INTRINSIC; 443. You_feel("slower."); 444. break; 445. } 446. case 9 : if (HStealth & INTRINSIC) { 447. HStealth &= ~INTRINSIC; 448. You_feel("clumsy."); 449. break; 450. } 451. case 10: if (HProtection & INTRINSIC) { 452. HProtection &= ~INTRINSIC; 453. You_feel("vulnerable."); 454. break; 455. } 456. case 11: if (HAggravate_monster & INTRINSIC) { 457. HAggravate_monster &= ~INTRINSIC; 458. You_feel("less attractive."); 459. break; 460. } 461. default: break; 462. } 463. } 464. 465. /*sit.c*/
