main.c revision 1.4
1 /* $NetBSD: main.c,v 1.4 1997/10/13 02:18:27 lukem Exp $ */ 2 3 /* 4 * Phantasia 3.3.2 -- Interterminal fantasy game 5 * 6 * Edward A. Estes 7 * AT&T, March 12, 1986 8 */ 9 10 /* DISCLAIMER: 11 * 12 * This game is distributed for free as is. It is not guaranteed to work 13 * in every conceivable environment. It is not even guaranteed to work 14 * in ANY environment. 15 * 16 * This game is distributed without notice of copyright, therefore it 17 * may be used in any manner the recipient sees fit. However, the 18 * author assumes no responsibility for maintaining or revising this 19 * game, in its original form, or any derivitives thereof. 20 * 21 * The author shall not be responsible for any loss, cost, or damage, 22 * including consequential damage, caused by reliance on this material. 23 * 24 * The author makes no warranties, express or implied, including warranties 25 * of merchantability or fitness for a particular purpose or use. 26 * 27 * AT&T is in no way connected with this game. 28 */ 29 30 #include <sys/types.h> 31 #include <pwd.h> 32 33 /* 34 * The program allocates as much file space as it needs to store characters, 35 * so the possibility exists for the character file to grow without bound. 36 * The file is purged upon normal entry to try to avoid that problem. 37 * A similar problem exists for energy voids. To alleviate the problem here, 38 * the void file is cleared with every new king, and a limit is placed 39 * on the size of the energy void file. 40 */ 41 42 /* 43 * Put one line of text into the file 'motd' for announcements, etc. 44 */ 45 46 /* 47 * The scoreboard file is updated when someone dies, and keeps track 48 * of the highest character to date for that login. 49 * Being purged from the character file does not cause the scoreboard 50 * to be updated. 51 */ 52 53 54 /* 55 * main.c Main routines for Phantasia 56 */ 57 58 #include "include.h" 59 60 int main __P((int, char **)); 61 62 int 63 main(argc, argv) 64 int argc; 65 char **argv; 66 { 67 bool noheader = FALSE; /* set if don't want header */ 68 bool headeronly = FALSE; /* set if only want header */ 69 bool examine = FALSE; /* set if examine a character */ 70 time_t seconds; /* for time of day */ 71 double dtemp; /* for temporary calculations */ 72 73 initialstate(); /* init globals */ 74 75 /* process arguments */ 76 while (--argc && (*++argv)[0] == '-') 77 switch ((*argv)[1]) { 78 case 's': /* short */ 79 noheader = TRUE; 80 break; 81 82 case 'H': /* Header */ 83 headeronly = TRUE; 84 break; 85 86 case 'a': /* all users */ 87 activelist(); 88 cleanup(TRUE); 89 /* NOTREACHED */ 90 91 case 'p': /* purge old players */ 92 purgeoldplayers(); 93 cleanup(TRUE); 94 /* NOTREACHED */ 95 96 case 'S': /* set 'Wizard' */ 97 Wizard = !getuid(); 98 break; 99 100 case 'x': /* examine */ 101 examine = TRUE; 102 break; 103 104 case 'm': /* monsters */ 105 monstlist(); 106 cleanup(TRUE); 107 /* NOTREACHED */ 108 109 case 'b': /* scoreboard */ 110 scorelist(); 111 cleanup(TRUE); 112 /* NOTREACHED */ 113 } 114 115 if (!isatty(0)) /* don't let non-tty's play */ 116 cleanup(TRUE); 117 /* NOTREACHED */ 118 119 playinit(); /* set up to catch signals, init curses */ 120 121 if (examine) { 122 changestats(FALSE); 123 cleanup(TRUE); 124 /* NOTREACHED */ 125 } 126 if (!noheader) { 127 titlelist(); 128 purgeoldplayers(); /* clean up old characters */ 129 } 130 if (headeronly) 131 cleanup(TRUE); 132 /* NOTREACHED */ 133 134 do 135 /* get the player structure filled */ 136 { 137 Fileloc = -1L; 138 139 mvaddstr(22, 17, "Do you have a character to run [Q = Quit] ? "); 140 141 switch (getanswer("NYQ", FALSE)) { 142 case 'Y': 143 Fileloc = recallplayer(); 144 break; 145 146 case 'Q': 147 cleanup(TRUE); 148 /* NOTREACHED */ 149 150 default: 151 Fileloc = rollnewplayer(); 152 break; 153 } 154 clear(); 155 } 156 while (Fileloc < 0L); 157 158 if (Player.p_level > 5.0) 159 /* low level players have long timeout */ 160 Timeout = TRUE; 161 162 /* update some important player statistics */ 163 strcpy(Player.p_login, Login); 164 time(&seconds); 165 Player.p_lastused = localtime(&seconds)->tm_yday; 166 Player.p_status = S_PLAYING; 167 writerecord(&Player, Fileloc); 168 169 Statptr = &Stattable[Player.p_type]; /* initialize pointer */ 170 171 /* catch interrupts */ 172 #ifdef BSD41 173 sigset(SIGINT, interrupt); 174 #endif 175 #ifdef BSD42 176 signal(SIGINT, interrupt); 177 #endif 178 #ifdef SYS3 179 signal(SIGINT, interrupt); 180 #endif 181 #ifdef SYS5 182 signal(SIGINT, interrupt); 183 #endif 184 185 altercoordinates(Player.p_x, Player.p_y, A_FORCED); /* set some flags */ 186 187 clear(); 188 189 for (;;) 190 /* loop forever, processing input */ 191 { 192 193 adjuststats(); /* cleanup stats */ 194 195 if (Throne && Player.p_crowns == 0 && Player.p_specialtype != SC_KING) 196 /* not allowed on throne -- move */ 197 { 198 mvaddstr(5, 0, "You're not allowed in the Lord's Chamber without a crown.\n"); 199 altercoordinates(0.0, 0.0, A_NEAR); 200 } 201 checktampered();/* check for energy voids, etc. */ 202 203 if (Player.p_status != S_CLOAKED 204 /* not cloaked */ 205 && (dtemp = fabs(Player.p_x)) == fabs(Player.p_y) 206 /* |x| = |y| */ 207 && !Throne) 208 /* not on throne */ 209 { 210 dtemp = sqrt(dtemp / 100.0); 211 if (floor(dtemp) == dtemp) 212 /* |x| / 100 == n*n; at a trading post */ 213 { 214 tradingpost(); 215 clear(); 216 } 217 } 218 checkbattle(); /* check for player to player battle */ 219 neatstuff(); /* gurus, medics, etc. */ 220 221 if (Player.p_status == S_CLOAKED) 222 /* costs 3 mana per turn to be cloaked */ 223 if (Player.p_mana > 3.0) 224 Player.p_mana -= 3.0; 225 else 226 /* ran out of mana, uncloak */ 227 { 228 Player.p_status = S_PLAYING; 229 Changed = TRUE; 230 } 231 232 if (Player.p_status != S_PLAYING && Player.p_status != S_CLOAKED) 233 /* change status back to S_PLAYING */ 234 { 235 Player.p_status = S_PLAYING; 236 Changed = TRUE; 237 } 238 if (Changed) 239 /* update file only if important stuff has changed */ 240 { 241 writerecord(&Player, Fileloc); 242 Changed = FALSE; 243 continue; 244 } 245 readmessage(); /* read message, if any */ 246 247 displaystats(); /* print statistics */ 248 249 move(6, 0); 250 251 if (Throne) 252 /* maybe make king, print prompt, etc. */ 253 throneroom(); 254 255 /* print status line */ 256 addstr("1:Move 2:Players 3:Talk 4:Stats 5:Quit "); 257 if (Player.p_level >= MEL_CLOAK && Player.p_magiclvl >= ML_CLOAK) 258 addstr("6:Cloak "); 259 if (Player.p_level >= MEL_TELEPORT && Player.p_magiclvl >= ML_TELEPORT) 260 addstr("7:Teleport "); 261 if (Player.p_specialtype >= SC_COUNCIL || Wizard) 262 addstr("8:Intervene "); 263 264 procmain(); /* process input */ 265 } 266 } 267 268 void 269 initialstate() 270 { 271 Beyond = FALSE; 272 Marsh = FALSE; 273 Throne = FALSE; 274 Changed = FALSE; 275 Wizard = FALSE; 276 Timeout = FALSE; 277 Users = 0; 278 Windows = FALSE; 279 Echo = TRUE; 280 281 /* setup login name */ 282 if ((Login = getlogin()) == NULL) 283 Login = getpwuid(getuid())->pw_name; 284 285 /* open some files */ 286 if ((Playersfp = fopen(_PATH_PEOPLE, "r+")) == NULL) 287 error(_PATH_PEOPLE); 288 /* NOTREACHED */ 289 290 if ((Monstfp = fopen(_PATH_MONST, "r+")) == NULL) 291 error(_PATH_MONST); 292 /* NOTREACHED */ 293 294 if ((Messagefp = fopen(_PATH_MESS, "r")) == NULL) 295 error(_PATH_MESS); 296 /* NOTREACHED */ 297 298 if ((Energyvoidfp = fopen(_PATH_VOID, "r+")) == NULL) 299 error(_PATH_VOID); 300 /* NOTREACHED */ 301 302 srandom((unsigned) time(NULL)); /* prime random numbers */ 303 } 304 305 long 306 rollnewplayer() 307 { 308 int chartype; /* character type */ 309 int ch; /* input */ 310 311 initplayer(&Player); /* initialize player structure */ 312 313 clear(); 314 mvaddstr(4, 21, "Which type of character do you want:"); 315 mvaddstr(8, 4, 316 "1:Magic User 2:Fighter 3:Elf 4:Dwarf 5:Halfling 6:Experimento "); 317 if (Wizard) { 318 addstr("7:Super ? "); 319 chartype = getanswer("1234567", FALSE); 320 } else { 321 addstr("? "); 322 chartype = getanswer("123456", FALSE); 323 } 324 325 do { 326 genchar(chartype); /* roll up a character */ 327 328 /* print out results */ 329 mvprintw(12, 14, 330 "Strength : %2.0f Quickness: %2.0f Mana : %2.0f\n", 331 Player.p_strength, Player.p_quickness, Player.p_mana); 332 mvprintw(13, 14, 333 "Energy Level: %2.0f Brains : %2.0f Magic Level: %2.0f\n", 334 Player.p_energy, Player.p_brains, Player.p_magiclvl); 335 336 if (Player.p_type == C_EXPER || Player.p_type == C_SUPER) 337 break; 338 339 mvaddstr(14, 14, "Type '1' to keep >"); 340 ch = getanswer(" ", TRUE); 341 } 342 while (ch != '1'); 343 344 if (Player.p_type == C_EXPER || Player.p_type == C_SUPER) 345 /* get coordinates for experimento */ 346 for (;;) { 347 mvaddstr(16, 0, "Enter the X Y coordinates of your experimento ? "); 348 getstring(Databuf, SZ_DATABUF); 349 sscanf(Databuf, "%lf %lf", &Player.p_x, &Player.p_y); 350 351 if (fabs(Player.p_x) > D_EXPER || fabs(Player.p_y) > D_EXPER) 352 mvaddstr(17, 0, "Invalid coordinates. Try again.\n"); 353 else 354 break; 355 } 356 357 for (;;) 358 /* name the new character */ 359 { 360 mvprintw(18, 0, 361 "Give your character a name [up to %d characters] ? ", SZ_NAME - 1); 362 getstring(Player.p_name, SZ_NAME); 363 truncstring(Player.p_name); /* remove trailing blanks */ 364 365 if (Player.p_name[0] == '\0') 366 /* no null names */ 367 mvaddstr(19, 0, "Invalid name."); 368 else 369 if (findname(Player.p_name, &Other) >= 0L) 370 /* cannot have duplicate names */ 371 mvaddstr(19, 0, "Name already in use."); 372 else 373 /* name is acceptable */ 374 break; 375 376 addstr(" Pick another.\n"); 377 } 378 379 /* get a password for character */ 380 Echo = FALSE; 381 382 do { 383 mvaddstr(20, 0, "Give your character a password [up to 8 characters] ? "); 384 getstring(Player.p_password, SZ_PASSWORD); 385 mvaddstr(21, 0, "One more time to verify ? "); 386 getstring(Databuf, SZ_PASSWORD); 387 } 388 while (strcmp(Player.p_password, Databuf) != 0); 389 390 Echo = TRUE; 391 392 return (allocrecord()); 393 } 394 395 void 396 procmain() 397 { 398 int ch; /* input */ 399 double x; /* desired new x coordinate */ 400 double y; /* desired new y coordinate */ 401 double temp; /* for temporary calculations */ 402 FILE *fp; /* for opening files */ 403 int loop; /* a loop counter */ 404 bool hasmoved = FALSE; /* set if player has moved */ 405 406 ch = inputoption(); 407 mvaddstr(4, 0, "\n\n"); /* clear status area */ 408 409 move(7, 0); 410 clrtobot(); /* clear data on bottom area of screen */ 411 412 if (Player.p_specialtype == SC_VALAR && (ch == '1' || ch == '7')) 413 /* valar cannot move */ 414 ch = ' '; 415 416 switch (ch) { 417 case 'K': /* move up/north */ 418 case 'N': 419 x = Player.p_x; 420 y = Player.p_y + MAXMOVE(); 421 hasmoved = TRUE; 422 break; 423 424 case 'J': /* move down/south */ 425 case 'S': 426 x = Player.p_x; 427 y = Player.p_y - MAXMOVE(); 428 hasmoved = TRUE; 429 break; 430 431 case 'L': /* move right/east */ 432 case 'E': 433 x = Player.p_x + MAXMOVE(); 434 y = Player.p_y; 435 hasmoved = TRUE; 436 break; 437 438 case 'H': /* move left/west */ 439 case 'W': 440 x = Player.p_x - MAXMOVE(); 441 y = Player.p_y; 442 hasmoved = TRUE; 443 break; 444 445 default: /* rest */ 446 Player.p_energy += (Player.p_maxenergy + Player.p_shield) / 15.0 447 + Player.p_level / 3.0 + 2.0; 448 Player.p_energy = 449 MIN(Player.p_energy, Player.p_maxenergy + Player.p_shield); 450 451 if (Player.p_status != S_CLOAKED) 452 /* cannot find mana if cloaked */ 453 { 454 Player.p_mana += (Circle + Player.p_level) / 4.0; 455 456 if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne) 457 /* wandering monster */ 458 encounter(-1); 459 } 460 break; 461 462 case 'X': /* change/examine a character */ 463 changestats(TRUE); 464 break; 465 466 case '1': /* move */ 467 for (loop = 3; loop; --loop) { 468 mvaddstr(4, 0, "X Y Coordinates ? "); 469 getstring(Databuf, SZ_DATABUF); 470 471 if (sscanf(Databuf, "%lf %lf", &x, &y) != 2) 472 mvaddstr(5, 0, "Try again\n"); 473 else 474 if (distance(Player.p_x, x, Player.p_y, y) > MAXMOVE()) 475 ILLMOVE(); 476 else { 477 hasmoved = TRUE; 478 break; 479 } 480 } 481 break; 482 483 case '2': /* players */ 484 userlist(TRUE); 485 break; 486 487 case '3': /* message */ 488 mvaddstr(4, 0, "Message ? "); 489 getstring(Databuf, SZ_DATABUF); 490 /* we open the file for writing to erase any data which is 491 * already there */ 492 fp = fopen(_PATH_MESS, "w"); 493 if (Databuf[0] != '\0') 494 fprintf(fp, "%s: %s", Player.p_name, Databuf); 495 fclose(fp); 496 break; 497 498 case '4': /* stats */ 499 allstatslist(); 500 break; 501 502 case '5': /* good-bye */ 503 leavegame(); 504 /* NOTREACHED */ 505 506 case '6': /* cloak */ 507 if (Player.p_level < MEL_CLOAK || Player.p_magiclvl < ML_CLOAK) 508 ILLCMD(); 509 else 510 if (Player.p_status == S_CLOAKED) 511 Player.p_status = S_PLAYING; 512 else 513 if (Player.p_mana < MM_CLOAK) 514 mvaddstr(5, 0, "No mana left.\n"); 515 else { 516 Changed = TRUE; 517 Player.p_mana -= MM_CLOAK; 518 Player.p_status = S_CLOAKED; 519 } 520 break; 521 522 case '7': /* teleport */ 523 /* 524 * conditions for teleport 525 * - 20 per (level plus magic level) 526 * - OR council of the wise or valar or ex-valar 527 * - OR transport from throne 528 * transports from throne cost no mana 529 */ 530 if (Player.p_level < MEL_TELEPORT || Player.p_magiclvl < ML_TELEPORT) 531 ILLCMD(); 532 else 533 for (loop = 3; loop; --loop) { 534 mvaddstr(4, 0, "X Y Coordinates ? "); 535 getstring(Databuf, SZ_DATABUF); 536 537 if (sscanf(Databuf, "%lf %lf", &x, &y) == 2) { 538 temp = distance(Player.p_x, x, Player.p_y, y); 539 if (!Throne 540 /* can transport anywhere from throne */ 541 && Player.p_specialtype <= SC_COUNCIL 542 /* council, valar can transport 543 * anywhere */ 544 && temp > (Player.p_level + Player.p_magiclvl) * 20.0) 545 /* can only move 20 per exp. 546 * level + mag. level */ 547 ILLMOVE(); 548 else { 549 temp = (temp / 75.0 + 1.0) * 20.0; /* mana used */ 550 551 if (!Throne && temp > Player.p_mana) 552 mvaddstr(5, 0, "Not enough power for that distance.\n"); 553 else { 554 if (!Throne) 555 Player.p_mana -= temp; 556 hasmoved = TRUE; 557 break; 558 } 559 } 560 } 561 } 562 break; 563 564 case 'C': 565 case '9': /* monster */ 566 if (Throne) 567 /* no monsters while on throne */ 568 mvaddstr(5, 0, "No monsters in the chamber!\n"); 569 else 570 if (Player.p_specialtype != SC_VALAR) 571 /* the valar cannot call monsters */ 572 { 573 Player.p_sin += 1e-6; 574 encounter(-1); 575 } 576 break; 577 578 case '0': /* decree */ 579 if (Wizard || (Player.p_specialtype == SC_KING && Throne)) 580 /* kings must be on throne to decree */ 581 dotampered(); 582 else 583 ILLCMD(); 584 break; 585 586 case '8': /* intervention */ 587 if (Wizard || Player.p_specialtype >= SC_COUNCIL) 588 dotampered(); 589 else 590 ILLCMD(); 591 break; 592 } 593 594 if (hasmoved) 595 /* player has moved -- alter coordinates, and do random 596 * monster */ 597 { 598 altercoordinates(x, y, A_SPECIFIC); 599 600 if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne) 601 encounter(-1); 602 } 603 } 604 605 void 606 titlelist() 607 { 608 FILE *fp; /* used for opening various files */ 609 bool councilfound = FALSE; /* set if we find a member of the 610 * council */ 611 bool kingfound = FALSE; /* set if we find a king */ 612 double hiexp, nxtexp; /* used for finding the two highest players */ 613 double hilvl, nxtlvl; /* used for finding the two highest players */ 614 char hiname[21], nxtname[21]; /* used for finding the two 615 * highest players */ 616 617 nxtexp = 0; 618 mvaddstr(0, 14, 619 "W e l c o m e t o P h a n t a s i a (vers. 3.3.2)!"); 620 621 /* print message of the day */ 622 if ((fp = fopen(_PATH_MOTD, "r")) != NULL 623 && fgets(Databuf, SZ_DATABUF, fp) != NULL) { 624 mvaddstr(2, 40 - strlen(Databuf) / 2, Databuf); 625 fclose(fp); 626 } 627 /* search for king */ 628 fseek(Playersfp, 0L, 0); 629 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 630 if (Other.p_specialtype == SC_KING && 631 Other.p_status != S_NOTUSED) 632 /* found the king */ 633 { 634 sprintf(Databuf, "The present ruler is %s Level:%.0f", 635 Other.p_name, Other.p_level); 636 mvaddstr(4, 40 - strlen(Databuf) / 2, Databuf); 637 kingfound = TRUE; 638 break; 639 } 640 if (!kingfound) 641 mvaddstr(4, 24, "There is no ruler at this time."); 642 643 /* search for valar */ 644 fseek(Playersfp, 0L, 0); 645 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 646 if (Other.p_specialtype == SC_VALAR && Other.p_status != S_NOTUSED) 647 /* found the valar */ 648 { 649 sprintf(Databuf, "The Valar is %s Login: %s", Other.p_name, Other.p_login); 650 mvaddstr(6, 40 - strlen(Databuf) / 2, Databuf); 651 break; 652 } 653 /* search for council of the wise */ 654 fseek(Playersfp, 0L, 0); 655 Lines = 10; 656 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 657 if (Other.p_specialtype == SC_COUNCIL && Other.p_status != S_NOTUSED) 658 /* found a member of the council */ 659 { 660 if (!councilfound) { 661 mvaddstr(8, 30, "Council of the Wise:"); 662 councilfound = TRUE; 663 } 664 /* This assumes a finite (<=5) number of C.O.W.: */ 665 sprintf(Databuf, "%s Login: %s", Other.p_name, Other.p_login); 666 mvaddstr(Lines++, 40 - strlen(Databuf) / 2, Databuf); 667 } 668 /* search for the two highest players */ 669 nxtname[0] = hiname[0] = '\0'; 670 hiexp = 0.0; 671 nxtlvl = hilvl = 0; 672 673 fseek(Playersfp, 0L, 0); 674 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 675 if (Other.p_experience > hiexp && Other.p_specialtype <= SC_KING && Other.p_status != S_NOTUSED) 676 /* highest found so far */ 677 { 678 nxtexp = hiexp; 679 hiexp = Other.p_experience; 680 nxtlvl = hilvl; 681 hilvl = Other.p_level; 682 strcpy(nxtname, hiname); 683 strcpy(hiname, Other.p_name); 684 } else 685 if (Other.p_experience > nxtexp 686 && Other.p_specialtype <= SC_KING 687 && Other.p_status != S_NOTUSED) 688 /* next highest found so far */ 689 { 690 nxtexp = Other.p_experience; 691 nxtlvl = Other.p_level; 692 strcpy(nxtname, Other.p_name); 693 } 694 mvaddstr(15, 28, "Highest characters are:"); 695 sprintf(Databuf, "%s Level:%.0f and %s Level:%.0f", 696 hiname, hilvl, nxtname, nxtlvl); 697 mvaddstr(17, 40 - strlen(Databuf) / 2, Databuf); 698 699 /* print last to die */ 700 if ((fp = fopen(_PATH_LASTDEAD, "r")) != NULL 701 && fgets(Databuf, SZ_DATABUF, fp) != NULL) { 702 mvaddstr(19, 25, "The last character to die was:"); 703 mvaddstr(20, 40 - strlen(Databuf) / 2, Databuf); 704 fclose(fp); 705 } 706 refresh(); 707 } 708 709 long 710 recallplayer() 711 { 712 long loc = 0L; /* location in player file */ 713 int loop; /* loop counter */ 714 int ch; /* input */ 715 716 clear(); 717 mvprintw(10, 0, "What was your character's name ? "); 718 getstring(Databuf, SZ_NAME); 719 truncstring(Databuf); 720 721 if ((loc = findname(Databuf, &Player)) >= 0L) 722 /* found character */ 723 { 724 Echo = FALSE; 725 726 for (loop = 0; loop < 2; ++loop) { 727 /* prompt for password */ 728 mvaddstr(11, 0, "Password ? "); 729 getstring(Databuf, SZ_PASSWORD); 730 if (strcmp(Databuf, Player.p_password) == 0) 731 /* password good */ 732 { 733 Echo = TRUE; 734 735 if (Player.p_status != S_OFF) 736 /* player did not exit normally last 737 * time */ 738 { 739 clear(); 740 addstr("Your character did not exit normally last time.\n"); 741 addstr("If you think you have good cause to have your character saved,\n"); 742 printw("you may quit and mail your reason to 'root'.\n"); 743 addstr("Otherwise, continuing spells certain death.\n"); 744 addstr("Do you want to quit ? "); 745 ch = getanswer("YN", FALSE); 746 if (ch == 'Y') { 747 Player.p_status = S_HUNGUP; 748 writerecord(&Player, loc); 749 cleanup(TRUE); 750 /* NOTREACHED */ 751 } 752 death("Stupidity"); 753 /* NOTREACHED */ 754 } 755 return (loc); 756 } else 757 mvaddstr(12, 0, "No good.\n"); 758 } 759 760 Echo = TRUE; 761 } else 762 mvaddstr(11, 0, "Not found.\n"); 763 764 more(13); 765 return (-1L); 766 } 767 768 void 769 neatstuff() 770 { 771 double temp; /* for temporary calculations */ 772 int ch; /* input */ 773 774 switch ((int) ROLL(0.0, 100.0)) { 775 case 1: 776 case 2: 777 if (Player.p_poison > 0.0) { 778 mvaddstr(4, 0, "You've found a medic! How much will you offer to be cured ? "); 779 temp = floor(infloat()); 780 if (temp < 0.0 || temp > Player.p_gold) 781 /* negative gold, or more than available */ 782 { 783 mvaddstr(6, 0, "He was not amused, and made you worse.\n"); 784 Player.p_poison += 1.0; 785 } else 786 if (drandom() / 2.0 > (temp + 1.0) / MAX(Player.p_gold, 1)) 787 /* medic wants 1/2 of available gold */ 788 mvaddstr(5, 0, "Sorry, he wasn't interested.\n"); 789 else { 790 mvaddstr(5, 0, "He accepted."); 791 Player.p_poison = MAX(0.0, Player.p_poison - 1.0); 792 Player.p_gold -= temp; 793 } 794 } 795 break; 796 797 case 3: 798 mvaddstr(4, 0, "You've been caught raping and pillaging!\n"); 799 Player.p_experience += 4000.0; 800 Player.p_sin += 0.5; 801 break; 802 803 case 4: 804 temp = ROLL(10.0, 75.0); 805 mvprintw(4, 0, "You've found %.0f gold pieces, want them ? ", temp); 806 ch = getanswer("NY", FALSE); 807 808 if (ch == 'Y') 809 collecttaxes(temp, 0.0); 810 break; 811 812 case 5: 813 if (Player.p_sin > 1.0) { 814 mvaddstr(4, 0, "You've found a Holy Orb!\n"); 815 Player.p_sin -= 0.25; 816 } 817 break; 818 819 case 6: 820 if (Player.p_poison < 1.0) { 821 mvaddstr(4, 0, "You've been hit with a plague!\n"); 822 Player.p_poison += 1.0; 823 } 824 break; 825 826 case 7: 827 mvaddstr(4, 0, "You've found some holy water.\n"); 828 ++Player.p_holywater; 829 break; 830 831 case 8: 832 mvaddstr(4, 0, "You've met a Guru. . ."); 833 if (drandom() * Player.p_sin > 1.0) 834 addstr("You disgusted him with your sins!\n"); 835 else 836 if (Player.p_poison > 0.0) { 837 addstr("He looked kindly upon you, and cured you.\n"); 838 Player.p_poison = 0.0; 839 } else { 840 addstr("He rewarded you for your virtue.\n"); 841 Player.p_mana += 50.0; 842 Player.p_shield += 2.0; 843 } 844 break; 845 846 case 9: 847 mvaddstr(4, 0, "You've found an amulet.\n"); 848 ++Player.p_amulets; 849 break; 850 851 case 10: 852 if (Player.p_blindness) { 853 mvaddstr(4, 0, "You've regained your sight!\n"); 854 Player.p_blindness = FALSE; 855 } 856 break; 857 858 default: /* deal with poison */ 859 if (Player.p_poison > 0.0) { 860 temp = Player.p_poison * Statptr->c_weakness 861 * Player.p_maxenergy / 600.0; 862 if (Player.p_energy > Player.p_maxenergy / 10.0 863 && temp + 5.0 < Player.p_energy) 864 Player.p_energy -= temp; 865 } 866 break; 867 } 868 } 869 870 void 871 genchar(type) 872 int type; 873 { 874 int subscript; /* used for subscripting into Stattable */ 875 struct charstats *statptr; /* for pointing into Stattable */ 876 877 subscript = type - '1'; 878 879 if (subscript < C_MAGIC || subscript > C_EXPER) 880 if (subscript != C_SUPER || !Wizard) 881 /* fighter is default */ 882 subscript = C_FIGHTER; 883 884 statptr = &Stattable[subscript]; 885 886 Player.p_quickness = 887 ROLL(statptr->c_quickness.base, statptr->c_quickness.interval); 888 Player.p_strength = 889 ROLL(statptr->c_strength.base, statptr->c_strength.interval); 890 Player.p_mana = 891 ROLL(statptr->c_mana.base, statptr->c_mana.interval); 892 Player.p_maxenergy = 893 Player.p_energy = 894 ROLL(statptr->c_energy.base, statptr->c_energy.interval); 895 Player.p_brains = 896 ROLL(statptr->c_brains.base, statptr->c_brains.interval); 897 Player.p_magiclvl = 898 ROLL(statptr->c_magiclvl.base, statptr->c_magiclvl.interval); 899 900 Player.p_type = subscript; 901 902 if (Player.p_type == C_HALFLING) 903 /* give halfling some experience */ 904 Player.p_experience = ROLL(600.0, 200.0); 905 } 906 907 void 908 playinit() 909 { 910 /* catch/ingnore signals */ 911 912 #ifdef BSD41 913 sigignore(SIGQUIT); 914 sigignore(SIGALRM); 915 sigignore(SIGTERM); 916 sigignore(SIGTSTP); 917 sigignore(SIGTTIN); 918 sigignore(SIGTTOU); 919 sighold(SIGINT); 920 sigset(SIGHUP, ill_sig); 921 sigset(SIGTRAP, ill_sig); 922 sigset(SIGIOT, ill_sig); 923 sigset(SIGEMT, ill_sig); 924 sigset(SIGFPE, ill_sig); 925 sigset(SIGBUS, ill_sig); 926 sigset(SIGSEGV, ill_sig); 927 sigset(SIGSYS, ill_sig); 928 sigset(SIGPIPE, ill_sig); 929 #endif 930 #ifdef BSD42 931 signal(SIGQUIT, ill_sig); 932 signal(SIGALRM, SIG_IGN); 933 signal(SIGTERM, SIG_IGN); 934 signal(SIGTSTP, SIG_IGN); 935 signal(SIGTTIN, SIG_IGN); 936 signal(SIGTTOU, SIG_IGN); 937 signal(SIGINT, ill_sig); 938 signal(SIGHUP, SIG_DFL); 939 signal(SIGTRAP, ill_sig); 940 signal(SIGIOT, ill_sig); 941 signal(SIGEMT, ill_sig); 942 signal(SIGFPE, ill_sig); 943 signal(SIGBUS, ill_sig); 944 signal(SIGSEGV, ill_sig); 945 signal(SIGSYS, ill_sig); 946 signal(SIGPIPE, ill_sig); 947 #endif 948 #ifdef SYS3 949 signal(SIGINT, SIG_IGN); 950 signal(SIGQUIT, SIG_IGN); 951 signal(SIGTERM, SIG_IGN); 952 signal(SIGALRM, SIG_IGN); 953 signal(SIGHUP, ill_sig); 954 signal(SIGTRAP, ill_sig); 955 signal(SIGIOT, ill_sig); 956 signal(SIGEMT, ill_sig); 957 signal(SIGFPE, ill_sig); 958 signal(SIGBUS, ill_sig); 959 signal(SIGSEGV, ill_sig); 960 signal(SIGSYS, ill_sig); 961 signal(SIGPIPE, ill_sig); 962 #endif 963 #ifdef SYS5 964 signal(SIGINT, SIG_IGN); 965 signal(SIGQUIT, SIG_IGN); 966 signal(SIGTERM, SIG_IGN); 967 signal(SIGALRM, SIG_IGN); 968 signal(SIGHUP, ill_sig); 969 signal(SIGTRAP, ill_sig); 970 signal(SIGIOT, ill_sig); 971 signal(SIGEMT, ill_sig); 972 signal(SIGFPE, ill_sig); 973 signal(SIGBUS, ill_sig); 974 signal(SIGSEGV, ill_sig); 975 signal(SIGSYS, ill_sig); 976 signal(SIGPIPE, ill_sig); 977 #endif 978 979 initscr(); /* turn on curses */ 980 noecho(); /* do not echo input */ 981 crmode(); /* do not process erase, kill */ 982 clear(); 983 refresh(); 984 Windows = TRUE; /* mark the state */ 985 } 986 987 void 988 cleanup(doexit) 989 int doexit; 990 { 991 if (Windows) { 992 move(LINES - 2, 0); 993 refresh(); 994 nocrmode(); 995 endwin(); 996 } 997 fclose(Playersfp); 998 fclose(Monstfp); 999 fclose(Messagefp); 1000 fclose(Energyvoidfp); 1001 1002 if (doexit) 1003 exit(0); 1004 /* NOTREACHED */ 1005 } 1006
Indexes created Thu Oct 30 23:09:54 GMT 2025