Source:NetHack 2.3e/u init.c
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Below is the full text to u_init.c from the source code of NetHack 2.3e. To link to a particular line, write [[NetHack 2.3e/u_init.c#line123]], for example.
Warning! This is the source code from an old release. For the latest release, see Source code
Screenshots and source code from Hack are used under the CWI license.
1. /* SCCS Id: @(#)u_init.c 2.3 88/01/21 2. /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ 3. 4. #include <stdio.h> 5. #include <signal.h> 6. #include "hack.h" 7. #ifdef GENIX 8. #define void int 9. #endif 10. 11. #define Strcpy (void) strcpy 12. #define Strcat (void) strcat 13. #define UNDEF_TYP 0 14. #define UNDEF_SPE '\177' 15. extern struct obj *addinv(); 16. extern char *eos(); 17. extern char plname[]; 18. #define IS_MAGIC(x) ((x)->olet == WAND_SYM || (x)->olet == POTION_SYM || \ 19. (x)->olet == RING_SYM || (x)->olet == SCROLL_SYM || \ 20. (x)->olet == SPBOOK_SYM) 21. 22. struct you zerou; 23. char pl_character[PL_CSIZ]; 24. char *(roles[]) = { /* must all have distinct first letter */ 25. /* roles[4] & [7] may be changed for females */ 26. "Archeologist", "Tourist", "Barbarian", "Knight", "Cave-man", 27. #ifdef NEWCLASS 28. "Samurai", "Ninja", "Priest", 29. #endif 30. #ifdef KAA 31. "Valkyrie", "Elf", "Healer", 32. #endif 33. "Wizard" 34. }; 35. #define NR_OF_ROLES SIZE(roles) 36. char rolesyms[NR_OF_ROLES + 1]; /* filled by u_init() */ 37. 38. struct trobj { 39. unsigned short trotyp; 40. schar trspe; 41. char trolet; 42. Bitfield(trquan,6); 43. Bitfield(trknown,1); 44. }; 45. 46. #ifdef WIZARD 47. struct trobj Extra_objs[] = { 48. { 0, 0, 0, 0, 0 }, 49. { 0, 0, 0, 0, 0 } 50. }; 51. #endif 52. 53. struct trobj Cave_man[] = { 54. #define C_ARROWS 2 55. { CLUB, 1, WEAPON_SYM, 1, 1 }, 56. { BOW, 1, WEAPON_SYM, 1, 1 }, 57. { ARROW, 0, WEAPON_SYM, 25, 1 }, /* quan is variable */ 58. { LEATHER_ARMOR, 0, ARMOR_SYM, 1, 1 }, 59. { 0, 0, 0, 0, 0} 60. }; 61. 62. struct trobj Barbarian[] = { 63. { TWO_HANDED_SWORD, 0, WEAPON_SYM, 1, 1 }, 64. { RING_MAIL, 0, ARMOR_SYM, 1, 1 }, 65. { 0, 0, 0, 0, 0 } 66. }; 67. 68. struct trobj Knight[] = { 69. { LONG_SWORD, 0, WEAPON_SYM, 1, 1 }, 70. { SPEAR, 2, WEAPON_SYM, 1, 1 }, 71. { RING_MAIL, 1, ARMOR_SYM, 1, 1 }, 72. { HELMET, 0, ARMOR_SYM, 1, 1 }, 73. { SHIELD, 0, ARMOR_SYM, 1, 1 }, 74. { PAIR_OF_GLOVES, 0, ARMOR_SYM, 1, 1 }, 75. { 0, 0, 0, 0, 0 } 76. }; 77. 78. #ifdef KAA 79. struct trobj Elf[] = { 80. #define E_ARROWS 2 81. #define E_ARMOR 3 82. { SHORT_SWORD, 0, WEAPON_SYM, 1, 1 }, 83. { BOW, 0, WEAPON_SYM, 1, 1 }, 84. { ARROW, 0, WEAPON_SYM, 25, 1 }, 85. { UNDEF_TYP, 0, ARMOR_SYM, 1, 1 }, 86. { 0, 0, 0, 0, 0 } 87. }; 88. 89. struct trobj Valkyrie[] = { 90. { LONG_SWORD, 1, WEAPON_SYM, 1, 1 }, 91. { SHIELD, 3, ARMOR_SYM, 1, 1 }, 92. { FOOD_RATION, 0, FOOD_SYM, 1, 1 }, 93. { 0, 0, 0, 0, 0 } 94. }; 95. 96. struct trobj Healer[] = { 97. { STETHOSCOPE, 0, TOOL_SYM, 1, 0 }, 98. { POT_HEALING, 0, POTION_SYM, 4, 1 }, 99. { POT_EXTRA_HEALING, 0, POTION_SYM, 4, 1 }, 100. { APPLE, 0, FOOD_SYM, 5, 0 }, 101. { 0, 0, 0, 0, 0} 102. }; 103. #endif /* KAA /**/ 104. 105. struct trobj Archeologist[] = { 106. { STUDDED_LEATHER_ARMOR, 0, ARMOR_SYM, 1, 1 }, 107. { UNDEF_TYP, 0, POTION_SYM, 2, 0 }, 108. { FOOD_RATION, 0, FOOD_SYM, 3, 1 }, 109. { PICK_AXE, UNDEF_SPE, TOOL_SYM, 1, 0 }, 110. { ICE_BOX, 0, TOOL_SYM, 1, 0 }, 111. { 0, 0, 0, 0, 0} 112. }; 113. 114. struct trobj Tinopener[] = { 115. { CAN_OPENER, 0, TOOL_SYM, 1, 1 }, 116. { 0, 0, 0, 0, 0 } 117. }; 118. 119. #ifdef MARKER 120. struct trobj Magicmarker[] = { 121. { MAGIC_MARKER, 50, TOOL_SYM, 1, 0 }, 122. { 0, 0, 0, 0, 0 } 123. }; 124. #endif 125. 126. struct trobj Lamp[] = { 127. { LAMP, 5, TOOL_SYM, 1, 0 }, 128. { 0, 0, 0, 0, 0 } 129. }; 130. 131. #ifdef WALKIES 132. struct trobj Leash[] = { 133. { LEASH, 0, TOOL_SYM, 1, 0 }, 134. { 0, 0, 0, 0, 0 } 135. }; 136. #endif 137. 138. struct trobj Blindfold[] = { 139. { BLINDFOLD, 0, TOOL_SYM, 1, 0 }, 140. { 0, 0, 0, 0, 0 } 141. }; 142. 143. struct trobj Tourist[] = { 144. #define T_DARTS 3 145. { UNDEF_TYP, 0, FOOD_SYM, 10, 1 }, 146. { POT_EXTRA_HEALING, 0, POTION_SYM, 2, 0 }, 147. { EXPENSIVE_CAMERA, 0, TOOL_SYM, 1, 1 }, 148. { DART, 2, WEAPON_SYM, 25, 1 }, /* quan is variable */ 149. #ifdef SHIRT 150. { HAWAIIAN_SHIRT, 0, ARMOR_SYM, 1, 1 }, 151. #endif 152. { 0, 0, 0, 0, 0 } 153. }; 154. 155. struct trobj Wizard[] = { 156. #define W_MULTSTART 2 157. #define W_MULTEND 6 158. { ELVEN_CLOAK, 0, ARMOR_SYM, 1, 1 }, 159. { DAGGER, 0, WEAPON_SYM, 1, 1 }, /* for dealing with ghosts */ 160. { UNDEF_TYP, UNDEF_SPE, WAND_SYM, 2, 1 }, 161. { UNDEF_TYP, UNDEF_SPE, RING_SYM, 2, 1 }, 162. { UNDEF_TYP, UNDEF_SPE, POTION_SYM, 2, 1 }, 163. { UNDEF_TYP, UNDEF_SPE, SCROLL_SYM, 3, 1 }, 164. #ifdef SPELLS 165. { UNDEF_TYP, UNDEF_SPE, SPBOOK_SYM, 3, 1 }, 166. #endif 167. { 0, 0, 0, 0, 0 } 168. }; 169. 170. #ifdef NEWCLASS 171. struct trobj Samurai[] = { 172. #define S_ARROWS 3 173. { KATANA, 0, WEAPON_SYM, 1, 1 }, 174. { SHORT_SWORD, 0, WEAPON_SYM, 1, 1 }, /* the wakizashi */ 175. { BOW, 1, WEAPON_SYM, 1, 1 }, 176. { ARROW, 0, WEAPON_SYM, 25, 1 }, /* quan is variable */ 177. { SPLINT_MAIL, 0, ARMOR_SYM, 1, 1}, 178. { 0, 0, 0, 0, 0 } 179. }; 180. 181. struct trobj Ninja[] = { 182. #define N_SHURIKEN 1 183. { KATANA, 0, WEAPON_SYM, 1, 1 }, 184. { SHURIKEN, 0, WEAPON_SYM, 25, 1 }, /* quan is variable */ 185. { LEATHER_ARMOR, 1, ARMOR_SYM, 1, 1}, 186. { 0, 0, 0, 0, 0 } 187. }; 188. 189. struct trobj Priest[] = { 190. { CHAIN_MAIL, 0, ARMOR_SYM, 1, 1 }, 191. { SHIELD, 0, ARMOR_SYM, 1, 1 }, 192. { MACE, 1, WEAPON_SYM, 1, 1 }, 193. { POT_HOLY_WATER, 0, POTION_SYM, 4, 1 }, 194. #ifdef SPELLS 195. { UNDEF_TYP, UNDEF_SPE, SPBOOK_SYM, 2, 0 }, 196. #endif 197. { 0, 0, 0, 0, 0 } 198. }; 199. #endif /* NEWCLASS /**/ 200. 201. u_init(){ 202. register int i; 203. char exper = 'y', pc; 204. extern char readchar(); 205. if(flags.female) { /* should have been set in HACKOPTIONS */ 206. roles[4] = "Cave-woman"; 207. #ifdef NEWCLASS 208. roles[7] = "Priestess"; 209. #endif 210. } 211. for(i = 0; i < NR_OF_ROLES; i++) 212. rolesyms[i] = roles[i][0]; 213. rolesyms[i] = 0; 214. 215. if(pc = pl_character[0]) { 216. if('a' <= pc && pc <= 'z') pc += 'A'-'a'; 217. if((i = role_index(pc)) >= 0) 218. goto got_suffix; /* implies experienced */ 219. printf("\nUnknown role: %c\n", pc); 220. pl_character[0] = pc = 0; 221. } 222. 223. printf("\nShall I pick a character for you (yes, no, or quit) ? [ynq] "); 224. 225. while(!index("yYnNqQ", (exper = readchar()))) bell(); 226. 227. printf("%c\n", exper); /* echo */ 228. 229. if (index("qQ", exper)) { 230. clearlocks(); 231. settty((char *) 0); 232. exit(0); 233. } 234. 235. if(index("Yy", exper)) { 236. exper = 0; 237. goto beginner; 238. } 239. 240. printf("\n Tell me what kind of character you are:\n"); 241. printf(" Are you"); 242. for(i = 0; i < NR_OF_ROLES; i++) { 243. printf(" %s %s", index("AEIOU",roles[i][0]) ? "an" : "a", roles[i]); 244. if((((i + 1) % 4) == 0) && (i != NR_OF_ROLES -1)) printf(",\n "); 245. else if(i < NR_OF_ROLES - 2) printf(","); 246. if(i == NR_OF_ROLES - 2) printf(" or"); 247. } 248. printf("? [%s or q(quit)] ", rolesyms); 249. 250. while(pc = readchar()) { 251. if (pc == 'q' || pc == 'Q') { 252. 253. clearlocks(); 254. settty((char *) 0); 255. exit(0); 256. } 257. if('a' <= pc && pc <= 'z') pc += 'A'-'a'; 258. if((i = role_index(pc)) >= 0) { 259. printf("%c\n", pc); /* echo */ 260. (void) fflush(stdout); /* should be seen */ 261. break; 262. } 263. if(pc == '\n') break; 264. bell(); 265. } 266. if(pc == '\n') pc = 0; 267. 268. beginner: 269. if(!pc) { 270. i = rn2(NR_OF_ROLES); 271. pc = rolesyms[i]; 272. printf("\nThis game you will be %s %s%s.\n", 273. (exper || index("AEIOU", roles[i][0])) ? "an" : "a", 274. exper ? "experienced " : "", roles[i]); 275. getret(); 276. /* give him some feedback in case mklev takes much time */ 277. (void) putchar('\n'); 278. (void) fflush(stdout); 279. } 280. if(exper) { 281. roles[i][0] = pc; 282. } 283. 284. got_suffix: 285. 286. (void) strncpy(pl_character, roles[i], PL_CSIZ-1); 287. pl_character[PL_CSIZ-1] = 0; 288. flags.beginner = 1; 289. u = zerou; 290. u.usym = '@'; 291. u.ulevel = 1; 292. u.uluck = 0; 293. init_uhunger(); 294. uarm = uarm2 = uarmh = uarms = uarmg = uwep = 295. #ifdef SHIRT 296. uarmu = 297. #endif 298. uball = uchain = uleft = uright = 0; 299. 300. #ifdef SPELLS 301. u.uen = u.uenmax = 1; 302. for (i = 0; i <= MAXSPELL; i++) spl_book[i].sp_id = NO_SPELL; 303. #endif 304. #ifdef PRAYERS 305. u.ublesscnt = 300; /* no prayers just yet */ 306. u.ublessed = 0; /* not worthy yet */ 307. u.ugangr = 0; /* gods not angry */ 308. #endif 309. #ifdef HARD 310. u.udemigod = u.udg_cnt = 0; /* not a demi-god yet... */ 311. #endif 312. #ifdef KAA 313. u.mh = u.mhmax = u.umonnum = u.mtimedone = 0; 314. #endif 315. #ifdef QUEST 316. u.uhorizon = 6; 317. #endif 318. switch(pc) { 319. case 'c': 320. case 'C': 321. Cave_man[C_ARROWS].trquan = 12 + rnd(9)*rnd(9); 322. u.uhp = u.uhpmax = 16; 323. u.ustr = u.ustrmax = 18; 324. ini_inv(Cave_man); 325. break; 326. case 't': 327. case 'T': 328. #ifdef KAA 329. objects[POT_EXTRA_HEALING].oc_name_known=1; 330. #endif 331. Tourist[T_DARTS].trquan = 20 + rnd(20); 332. u.ugold = u.ugold0 = rnd(1000); 333. u.uhp = u.uhpmax = 10; 334. u.ustr = u.ustrmax = 8; 335. ini_inv(Tourist); 336. if(!rn2(25)) ini_inv(Tinopener); 337. else if(!rn2(4)) ini_inv(Lamp); 338. #ifdef MARKER 339. else if(!rn2(25)) ini_inv(Magicmarker); 340. #endif 341. #ifdef WALKIES 342. else if(!rn2(25)) ini_inv(Leash); 343. #endif 344. break; 345. case 'w': 346. case 'W': 347. for(i = W_MULTSTART; i <= W_MULTEND; i++) 348. if(!rn2(5)) 349. Wizard[i].trquan += rn2(3) - 1; 350. u.uhp = u.uhpmax = 15; 351. u.ustr = u.ustrmax = 16; 352. #ifdef SPELLS 353. u.uen = u.uenmax += rn2(4); 354. #endif 355. ini_inv(Wizard); 356. #ifdef MARKER 357. if(!rn2(5)) ini_inv(Magicmarker); 358. #endif 359. if(!rn2(5)) ini_inv(Blindfold); 360. break; 361. case 'a': 362. case 'A': 363. Fast = INTRINSIC; 364. Stealth = INTRINSIC; 365. u.uhp = u.uhpmax = 12; 366. u.ustr = u.ustrmax = 10; 367. ini_inv(Archeologist); 368. if(!rn2(10)) ini_inv(Tinopener); 369. #ifdef MARKER 370. else if(!rn2(10)) ini_inv(Magicmarker); 371. #endif 372. break; 373. #ifdef KAA 374. case 'e': 375. case 'E': 376. Elf[E_ARROWS].trquan = 15+rnd(20); 377. Elf[E_ARMOR].trotyp = (rn2(2) ? ELFIN_CHAIN_MAIL : ELVEN_CLOAK); 378. Fast = INTRINSIC; 379. HSee_invisible = INTRINSIC; 380. u.uhp = u.uhpmax = 16; 381. u.ustr = u.ustrmax = 16; 382. ini_inv(Elf); 383. if(!rn2(5)) ini_inv(Blindfold); 384. else if(!rn2(6)) ini_inv(Lamp); 385. break; 386. case 'v': 387. case 'V': 388. Stealth = INTRINSIC; 389. HCold_resistance = INTRINSIC; 390. flags.female = TRUE; 391. u.uhp = u.uhpmax = 16; 392. u.ustr = u.ustrmax = 17; 393. ini_inv(Valkyrie); 394. if(!rn2(6)) ini_inv(Lamp); 395. break; 396. case 'h': 397. case 'H': 398. objects[POT_HEALING].oc_name_known=1; 399. objects[POT_EXTRA_HEALING].oc_name_known=1; 400. HPoison_resistance = INTRINSIC; 401. u.uhp = u.uhpmax = 16; 402. u.ustr = u.ustrmax = 15; 403. ini_inv(Healer); 404. if(!rn2(25)) ini_inv(Lamp); 405. break; 406. #endif 407. case 'k': 408. case 'K': 409. u.uhp = u.uhpmax = 12; 410. u.ustr = u.ustrmax = 10; 411. ini_inv(Knight); 412. break; 413. case 'b': 414. case 'B': 415. u.uhp = u.uhpmax = 14; 416. u.ustr = u.ustrmax = 17; 417. ini_inv(Barbarian); 418. if(!rn2(6)) ini_inv(Lamp); 419. break; 420. #ifdef NEWCLASS 421. case 's': 422. case 'S': 423. Fast = INTRINSIC; 424. u.uhp = u.uhpmax = 16; 425. u.ustr = u.ustrmax = 16; 426. Samurai[S_ARROWS].trquan = 12 + rnd(9)*rnd(9); 427. ini_inv(Samurai); 428. break; 429. case 'n': 430. case 'N': 431. Fast = INTRINSIC; 432. Stealth = INTRINSIC; 433. u.uhp = u.uhpmax = 15; 434. u.ustr = u.ustrmax = 10; 435. Ninja[N_SHURIKEN].trquan = 12 + rnd(9)*rnd(9); 436. ini_inv(Ninja); 437. if(!rn2(5)) ini_inv(Blindfold); 438. break; 439. case 'p': 440. case 'P': 441. u.uhp = u.uhpmax = 13; 442. u.ustr = u.ustrmax = 15; 443. # ifdef SPELLS 444. u.uen = u.uenmax += rn2(4); 445. # endif 446. ini_inv(Priest); 447. # ifdef KAA 448. uwep->dknown = 1; /* bless his primary weapon */ 449. # endif 450. # ifdef MARKER 451. if(!rn2(10)) ini_inv(Magicmarker); 452. # endif 453. else if(!rn2(10)) ini_inv(Lamp); 454. objects[POT_HOLY_WATER].oc_name_known = 1; 455. break; 456. #endif /* NEWCLASS /**/ 457. default: /* impossible */ 458. u.uhp = u.uhpmax = 12; 459. u.ustr = u.ustrmax = 16; 460. } 461. find_ac(); 462. if(!rn2(20)) { 463. register int d = rn2(7) - 2; /* biased variation */ 464. u.ustr += d; 465. u.ustrmax += d; 466. } 467. 468. #ifdef WIZARD 469. wiz_inv(); 470. #endif 471. /* make sure he can carry all he has - especially for T's */ 472. while(inv_weight() > 0 && u.ustr < 118) 473. u.ustr++, u.ustrmax++; 474. } 475. 476. ini_inv(trop) register struct trobj *trop; { 477. register struct obj *obj; 478. extern struct obj *mkobj(); 479. while(trop->trolet) { 480. obj = mkobj(trop->trolet); 481. obj->known = trop->trknown; 482. /* not obj->dknown = 1; - let him look at it at least once */ 483. obj->cursed = 0; 484. if(obj->olet == WEAPON_SYM){ 485. obj->quan = trop->trquan; 486. trop->trquan = 1; 487. } 488. if(trop->trspe != UNDEF_SPE) 489. obj->spe = trop->trspe; 490. if(trop->trotyp != UNDEF_TYP) 491. obj->otyp = trop->trotyp; 492. else 493. if(obj->otyp == WAN_WISHING) /* gitpyr!robert */ 494. obj->otyp = WAN_DEATH; 495. obj->owt = weight(obj); /* defined after setting otyp+quan */ 496. obj = addinv(obj); 497. 498. /* 499. * if a magic item's 'known' bit is on, set its name known 500. */ 501. if (IS_MAGIC(obj) && obj->known) 502. objects[obj->otyp].oc_name_known=1; 503. 504. if(obj->olet == ARMOR_SYM){ 505. switch(obj->otyp){ 506. case SHIELD: 507. if(!uarms) setworn(obj, W_ARMS); 508. break; 509. case HELMET: 510. if(!uarmh) setworn(obj, W_ARMH); 511. break; 512. case PAIR_OF_GLOVES: 513. if(!uarmg) setworn(obj, W_ARMG); 514. break; 515. #ifdef SHIRT 516. case HAWAIIAN_SHIRT: 517. if(!uarmu) setworn(obj, W_ARMU); 518. break; 519. #endif 520. case ELVEN_CLOAK: 521. if(!uarm2) 522. setworn(obj, W_ARM); 523. break; 524. default: 525. if(!uarm) setworn(obj, W_ARM); 526. } 527. } 528. /* below changed by GAN 01/09/87 to allow wielding of 529. * pick-axe or can-opener if there is no weapon 530. */ 531. if(obj->olet == WEAPON_SYM || obj->otyp == PICK_AXE || 532. obj->otyp == CAN_OPENER) 533. if(!uwep) setuwep(obj); 534. #ifndef PYRAMID_BUG 535. if(--trop->trquan) continue; /* make a similar object */ 536. #else 537. if(trop->trquan) { /* check if zero first */ 538. --trop->trquan; 539. if(trop->trquan) 540. continue; /* make a similar object */ 541. } 542. #endif 543. trop++; 544. } 545. } 546. 547. #ifdef WIZARD 548. wiz_inv(){ 549. register struct trobj *trop = &Extra_objs[0]; 550. extern char *getenv(); 551. register char *ep = getenv("INVENT"); 552. register int type; 553. while(ep && *ep) { 554. type = atoi(ep); 555. ep = index(ep, ','); 556. if(ep) while(*ep == ',' || *ep == ' ') ep++; 557. if(type <= 0 || type > NROFOBJECTS) continue; 558. trop->trotyp = type; 559. trop->trolet = objects[type].oc_olet; 560. trop->trspe = 4; 561. trop->trknown = 1; 562. trop->trquan = 1; 563. ini_inv(trop); 564. } 565. } 566. #endif /* WIZARD /**/ 567. 568. plnamesuffix() { 569. register char *p; 570. if(p = rindex(plname, '-')) { 571. *p = 0; 572. pl_character[0] = p[1]; 573. pl_character[1] = 0; 574. if(!plname[0]) { 575. askname(); 576. plnamesuffix(); 577. } 578. } 579. } 580. 581. role_index(pc) 582. char pc; 583. { /* must be called only from u_init() */ 584. /* so that rolesyms[] is defined */ 585. register char *cp; 586. 587. if(cp = index(rolesyms, pc)) 588. return(cp - rolesyms); 589. return(-1); 590. }
