main.c revision 1.1.1.1
1 /* 2 * Phantasia 3.3.2 -- Interterminal fantasy game 3 * 4 * Edward A. Estes 5 * AT&T, March 12, 1986 6 */ 7 8 /* DISCLAIMER: 9 * 10 * This game is distributed for free as is. It is not guaranteed to work 11 * in every conceivable environment. It is not even guaranteed to work 12 * in ANY environment. 13 * 14 * This game is distributed without notice of copyright, therefore it 15 * may be used in any manner the recipient sees fit. However, the 16 * author assumes no responsibility for maintaining or revising this 17 * game, in its original form, or any derivitives thereof. 18 * 19 * The author shall not be responsible for any loss, cost, or damage, 20 * including consequential damage, caused by reliance on this material. 21 * 22 * The author makes no warranties, express or implied, including warranties 23 * of merchantability or fitness for a particular purpose or use. 24 * 25 * AT&T is in no way connected with this game. 26 */ 27 28 #include <sys/types.h> 29 #include <pwd.h> 30 31 /* 32 * The program allocates as much file space as it needs to store characters, 33 * so the possibility exists for the character file to grow without bound. 34 * The file is purged upon normal entry to try to avoid that problem. 35 * A similar problem exists for energy voids. To alleviate the problem here, 36 * the void file is cleared with every new king, and a limit is placed 37 * on the size of the energy void file. 38 */ 39 40 /* 41 * Put one line of text into the file 'motd' for announcements, etc. 42 */ 43 44 /* 45 * The scoreboard file is updated when someone dies, and keeps track 46 * of the highest character to date for that login. 47 * Being purged from the character file does not cause the scoreboard 48 * to be updated. 49 */ 50 51 /* 52 * All source files are set up for 'vi' with shiftwidth=4, tabstop=8. 53 */ 54 55 /* */ 57 58 /* 59 * main.c Main routines for Phantasia 60 */ 61 62 #include "include.h" 63 64 /*************************************************************************** 65 / FUNCTION NAME: main() 66 / 67 / FUNCTION: initialize state, and call main process 68 / 69 / AUTHOR: E. A. Estes, 12/4/85 70 / 71 / ARGUMENTS: 72 / int argc - argument count 73 / char **argv - argument vector 74 / 75 / RETURN VALUE: none 76 / 77 / MODULES CALLED: monstlist(), checkenemy(), activelist(), 78 / throneroom(), checkbattle(), readmessage(), changestats(), writerecord(), 79 / tradingpost(), adjuststats(), recallplayer(), displaystats(), checktampered(), 80 / fabs(), rollnewplayer(), time(), exit(), sqrt(), floor(), wmove(), 81 / signal(), strcat(), purgeoldplayers(), getuid(), isatty(), wclear(), 82 / strcpy(), system(), altercoordinates(), cleanup(), waddstr(), procmain(), 83 / playinit(), leavegame(), localtime(), getanswer(), neatstuff(), initialstate(), 84 / scorelist(), titlelist() 85 / 86 / GLOBAL INPUTS: *Login, Throne, Wizard, Player, *stdscr, Changed, Databuf[], 87 / Fileloc, Stattable[] 88 / 89 / GLOBAL OUTPUTS: Wizard, Player, Changed, Fileloc, Timeout, *Statptr 90 / 91 / DESCRIPTION: 92 / Process arguments, initialize program, and loop forever processing 93 / player input. 94 / 95 /***************************************************************************/ 96 97 main(argc, argv) 98 int argc; 99 char **argv; 100 { 101 bool noheader = FALSE; /* set if don't want header */ 102 bool headeronly = FALSE; /* set if only want header */ 103 bool examine = FALSE; /* set if examine a character */ 104 long seconds; /* for time of day */ 105 double dtemp; /* for temporary calculations */ 106 107 initialstate(); /* init globals */ 108 109 /* process arguments */ 110 while (--argc && (*++argv)[0] == '-') 111 switch ((*argv)[1]) 112 { 113 case 's': /* short */ 114 noheader = TRUE; 115 break; 116 117 case 'H': /* Header */ 118 headeronly = TRUE; 119 break; 120 121 case 'a': /* all users */ 122 activelist(); 123 cleanup(TRUE); 124 /*NOTREACHED*/ 125 126 case 'p': /* purge old players */ 127 purgeoldplayers(); 128 cleanup(TRUE); 129 /*NOTREACHED*/ 130 131 case 'S': /* set 'Wizard' */ 132 Wizard = !getuid(); 133 break; 134 135 case 'x': /* examine */ 136 examine = TRUE; 137 break; 138 139 case 'm': /* monsters */ 140 monstlist(); 141 cleanup(TRUE); 142 /*NOTREACHED*/ 143 144 case 'b': /* scoreboard */ 145 scorelist(); 146 cleanup(TRUE); 147 /*NOTREACHED*/ 148 } 149 150 if (!isatty(0)) /* don't let non-tty's play */ 151 cleanup(TRUE); 152 /*NOTREACHED*/ 153 154 playinit(); /* set up to catch signals, init curses */ 155 156 if (examine) 157 { 158 changestats(FALSE); 159 cleanup(TRUE); 160 /*NOTREACHED*/ 161 } 162 163 if (!noheader) 164 { 165 titlelist(); 166 purgeoldplayers(); /* clean up old characters */ 167 } 168 169 if (headeronly) 170 cleanup(TRUE); 171 /*NOTREACHED*/ 172 173 do 174 /* get the player structure filled */ 175 { 176 Fileloc = -1L; 177 178 mvaddstr(22, 17, "Do you have a character to run [Q = Quit] ? "); 179 180 switch (getanswer("NYQ", FALSE)) 181 { 182 case 'Y': 183 Fileloc = recallplayer(); 184 break; 185 186 case 'Q': 187 cleanup(TRUE); 188 /*NOTREACHED*/ 189 190 default: 191 Fileloc = rollnewplayer(); 192 break; 193 } 194 clear(); 195 } 196 while (Fileloc < 0L); 197 198 if (Player.p_level > 5.0) 199 /* low level players have long timeout */ 200 Timeout = TRUE; 201 202 /* update some important player statistics */ 203 strcpy(Player.p_login, Login); 204 time(&seconds); 205 Player.p_lastused = localtime(&seconds)->tm_yday; 206 Player.p_status = S_PLAYING; 207 writerecord(&Player, Fileloc); 208 209 Statptr = &Stattable[Player.p_type]; /* initialize pointer */ 210 211 /* catch interrupts */ 212 #ifdef BSD41 213 sigset(SIGINT, interrupt); 214 #endif 215 #ifdef BSD42 216 signal(SIGINT, interrupt); 217 #endif 218 #ifdef SYS3 219 signal(SIGINT, interrupt); 220 #endif 221 #ifdef SYS5 222 signal(SIGINT, interrupt); 223 #endif 224 225 altercoordinates(Player.p_x, Player.p_y, A_FORCED); /* set some flags */ 226 227 clear(); 228 229 for (;;) 230 /* loop forever, processing input */ 231 { 232 233 adjuststats(); /* cleanup stats */ 234 235 if (Throne && Player.p_crowns == 0 && Player.p_specialtype != SC_KING) 236 /* not allowed on throne -- move */ 237 { 238 mvaddstr(5,0,"You're not allowed in the Lord's Chamber without a crown.\n"); 239 altercoordinates(0.0, 0.0, A_NEAR); 240 } 241 242 checktampered(); /* check for energy voids, etc. */ 243 244 if (Player.p_status != S_CLOAKED 245 /* not cloaked */ 246 && (dtemp = fabs(Player.p_x)) == fabs(Player.p_y) 247 /* |x| = |y| */ 248 && !Throne) 249 /* not on throne */ 250 { 251 dtemp = sqrt(dtemp / 100.0); 252 if (floor(dtemp) == dtemp) 253 /* |x| / 100 == n*n; at a trading post */ 254 { 255 tradingpost(); 256 clear(); 257 } 258 } 259 260 checkbattle(); /* check for player to player battle */ 261 neatstuff(); /* gurus, medics, etc. */ 262 263 if (Player.p_status == S_CLOAKED) 264 /* costs 3 mana per turn to be cloaked */ 265 if (Player.p_mana > 3.0) 266 Player.p_mana -= 3.0; 267 else 268 /* ran out of mana, uncloak */ 269 { 270 Player.p_status = S_PLAYING; 271 Changed = TRUE; 272 } 273 274 if (Player.p_status != S_PLAYING && Player.p_status != S_CLOAKED) 275 /* change status back to S_PLAYING */ 276 { 277 Player.p_status = S_PLAYING; 278 Changed = TRUE; 279 } 280 281 if (Changed) 282 /* update file only if important stuff has changed */ 283 { 284 writerecord(&Player, Fileloc); 285 Changed = FALSE; 286 continue; 287 } 288 289 readmessage(); /* read message, if any */ 290 291 displaystats(); /* print statistics */ 292 293 move(6, 0); 294 295 if (Throne) 296 /* maybe make king, print prompt, etc. */ 297 throneroom(); 298 299 /* print status line */ 300 addstr("1:Move 2:Players 3:Talk 4:Stats 5:Quit "); 301 if (Player.p_level >= MEL_CLOAK && Player.p_magiclvl >= ML_CLOAK) 302 addstr("6:Cloak "); 303 if (Player.p_level >= MEL_TELEPORT && Player.p_magiclvl >= ML_TELEPORT) 304 addstr("7:Teleport "); 305 if (Player.p_specialtype >= SC_COUNCIL || Wizard) 306 addstr("8:Intervene "); 307 308 procmain(); /* process input */ 309 } 310 } 311 /* */ 313 /************************************************************************ 314 / 315 / FUNCTION NAME: initialstate() 316 / 317 / FUNCTION: initialize some important global variable 318 / 319 / AUTHOR: E. A. Estes, 12/4/85 320 / 321 / ARGUMENTS: none 322 / 323 / RETURN VALUE: none 324 / 325 / MODULES CALLED: time(), fopen(), srandom(), error(), getuid(), getlogin(), 326 / getpwuid() 327 / 328 / GLOBAL INPUTS: 329 / 330 / GLOBAL OUTPUTS: *Energyvoidfp, Echo, Marsh, *Login, Users, Beyond, 331 / Throne, Wizard, Changed, Okcount, Timeout, Windows, *Monstfp, *Messagefp, 332 / *Playersfp 333 / 334 / DESCRIPTION: 335 / Set global flags, and open files which remain open. 336 / 337 /************************************************************************/ 338 339 initialstate() 340 { 341 Beyond = FALSE; 342 Marsh = FALSE; 343 Throne = FALSE; 344 Changed = FALSE; 345 Wizard = FALSE; 346 Timeout = FALSE; 347 Users = 0; 348 Windows = FALSE; 349 Echo = TRUE; 350 351 /* setup login name */ 352 if ((Login = getlogin()) == NULL) 353 Login = getpwuid(getuid())->pw_name; 354 355 /* open some files */ 356 if ((Playersfp = fopen(_PATH_PEOPLE, "r+")) == NULL) 357 error(_PATH_PEOPLE); 358 /*NOTREACHED*/ 359 360 if ((Monstfp = fopen(_PATH_MONST, "r+")) == NULL) 361 error(_PATH_MONST); 362 /*NOTREACHED*/ 363 364 if ((Messagefp = fopen(_PATH_MESS, "r")) == NULL) 365 error(_PATH_MESS); 366 /*NOTREACHED*/ 367 368 if ((Energyvoidfp = fopen(_PATH_VOID, "r+")) == NULL) 369 error(_PATH_VOID); 370 /*NOTREACHED*/ 371 372 srandom((unsigned) time((long *) NULL)); /* prime random numbers */ 373 } 374 /* */ 376 /************************************************************************ 377 / 378 / FUNCTION NAME: rollnewplayer() 379 / 380 / FUNCTION: roll up a new character 381 / 382 / AUTHOR: E. A. Estes, 12/4/85 383 / 384 / ARGUMENTS: none 385 / 386 / RETURN VALUE: none 387 / 388 / MODULES CALLED: initplayer(), allocrecord(), truncstring(), fabs(), wmove(), 389 / wclear(), sscanf(), strcmp(), genchar(), waddstr(), findname(), mvprintw(), 390 / getanswer(), getstring() 391 / 392 / GLOBAL INPUTS: Other, Wizard, Player, *stdscr, Databuf[] 393 / 394 / GLOBAL OUTPUTS: Echo 395 / 396 / DESCRIPTION: 397 / Prompt player, and roll up new character. 398 / 399 /************************************************************************/ 400 401 long 402 rollnewplayer() 403 { 404 int chartype; /* character type */ 405 int ch; /* input */ 406 407 initplayer(&Player); /* initialize player structure */ 408 409 clear(); 410 mvaddstr(4, 21, "Which type of character do you want:"); 411 mvaddstr(8, 4, "1:Magic User 2:Fighter 3:Elf 4:Dwarf 5:Halfling 6:Experimento "); 412 if (Wizard) { 413 addstr("7:Super ? "); 414 chartype = getanswer("1234567", FALSE); 415 } 416 else { 417 addstr("? "); 418 chartype = getanswer("123456", FALSE); 419 } 420 421 do 422 { 423 genchar(chartype); /* roll up a character */ 424 425 /* print out results */ 426 mvprintw(12, 14, 427 "Strength : %2.0f Quickness: %2.0f Mana : %2.0f\n", 428 Player.p_strength, Player.p_quickness, Player.p_mana); 429 mvprintw(13, 14, 430 "Energy Level: %2.0f Brains : %2.0f Magic Level: %2.0f\n", 431 Player.p_energy, Player.p_brains, Player.p_magiclvl); 432 433 if (Player.p_type == C_EXPER || Player.p_type == C_SUPER) 434 break; 435 436 mvaddstr(14, 14, "Type '1' to keep >"); 437 ch = getanswer(" ", TRUE); 438 } 439 while (ch != '1'); 440 441 if (Player.p_type == C_EXPER || Player.p_type == C_SUPER) 442 /* get coordinates for experimento */ 443 for (;;) 444 { 445 mvaddstr(16, 0, "Enter the X Y coordinates of your experimento ? "); 446 getstring(Databuf, SZ_DATABUF); 447 sscanf(Databuf, "%lf %lf", &Player.p_x, &Player.p_y); 448 449 if (fabs(Player.p_x) > D_EXPER || fabs(Player.p_y) > D_EXPER) 450 mvaddstr(17, 0, "Invalid coordinates. Try again.\n"); 451 else 452 break; 453 } 454 455 for (;;) 456 /* name the new character */ 457 { 458 mvprintw(18, 0, 459 "Give your character a name [up to %d characters] ? ", SZ_NAME - 1); 460 getstring(Player.p_name, SZ_NAME); 461 truncstring(Player.p_name); /* remove trailing blanks */ 462 463 if (Player.p_name[0] == '\0') 464 /* no null names */ 465 mvaddstr(19, 0, "Invalid name."); 466 else if (findname(Player.p_name, &Other) >= 0L) 467 /* cannot have duplicate names */ 468 mvaddstr(19, 0, "Name already in use."); 469 else 470 /* name is acceptable */ 471 break; 472 473 addstr(" Pick another.\n"); 474 } 475 476 /* get a password for character */ 477 Echo = FALSE; 478 479 do 480 { 481 mvaddstr(20, 0, "Give your character a password [up to 8 characters] ? "); 482 getstring(Player.p_password, SZ_PASSWORD); 483 mvaddstr(21, 0, "One more time to verify ? "); 484 getstring(Databuf, SZ_PASSWORD); 485 } 486 while (strcmp(Player.p_password, Databuf) != 0); 487 488 Echo = TRUE; 489 490 return(allocrecord()); 491 } 492 /* */ 494 /************************************************************************ 495 / 496 / FUNCTION NAME: procmain() 497 / 498 / FUNCTION: process input from player 499 / 500 / AUTHOR: E. A. Estes, 12/4/85 501 / 502 / ARGUMENTS: none 503 / 504 / RETURN VALUE: none 505 / 506 / MODULES CALLED: dotampered(), changestats(), inputoption(), allstatslist(), 507 / fopen(), wmove(), drandom(), sscanf(), fclose(), altercoordinates(), 508 / waddstr(), fprintf(), distance(), userlist(), leavegame(), encounter(), 509 / getstring(), wclrtobot() 510 / 511 / GLOBAL INPUTS: Circle, Illcmd[], Throne, Wizard, Player, *stdscr, 512 / Databuf[], Illmove[] 513 / 514 / GLOBAL OUTPUTS: Player, Changed 515 / 516 / DESCRIPTION: 517 / Process main menu options. 518 / 519 /************************************************************************/ 520 521 procmain() 522 { 523 int ch; /* input */ 524 double x; /* desired new x coordinate */ 525 double y; /* desired new y coordinate */ 526 double temp; /* for temporary calculations */ 527 FILE *fp; /* for opening files */ 528 register int loop; /* a loop counter */ 529 bool hasmoved = FALSE; /* set if player has moved */ 530 531 ch = inputoption(); 532 mvaddstr(4, 0, "\n\n"); /* clear status area */ 533 534 move(7, 0); 535 clrtobot(); /* clear data on bottom area of screen */ 536 537 if (Player.p_specialtype == SC_VALAR && (ch == '1' || ch == '7')) 538 /* valar cannot move */ 539 ch = ' '; 540 541 switch (ch) 542 { 543 case 'K': /* move up/north */ 544 case 'N': 545 x = Player.p_x; 546 y = Player.p_y + MAXMOVE(); 547 hasmoved = TRUE; 548 break; 549 550 case 'J': /* move down/south */ 551 case 'S': 552 x = Player.p_x; 553 y = Player.p_y - MAXMOVE(); 554 hasmoved = TRUE; 555 break; 556 557 case 'L': /* move right/east */ 558 case 'E': 559 x = Player.p_x + MAXMOVE(); 560 y = Player.p_y; 561 hasmoved = TRUE; 562 break; 563 564 case 'H': /* move left/west */ 565 case 'W': 566 x = Player.p_x - MAXMOVE(); 567 y = Player.p_y; 568 hasmoved = TRUE; 569 break; 570 571 default: /* rest */ 572 Player.p_energy += (Player.p_maxenergy + Player.p_shield) / 15.0 573 + Player.p_level / 3.0 + 2.0; 574 Player.p_energy = 575 MIN(Player.p_energy, Player.p_maxenergy + Player.p_shield); 576 577 if (Player.p_status != S_CLOAKED) 578 /* cannot find mana if cloaked */ 579 { 580 Player.p_mana += (Circle + Player.p_level) / 4.0; 581 582 if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne) 583 /* wandering monster */ 584 encounter(-1); 585 } 586 break; 587 588 case 'X': /* change/examine a character */ 589 changestats(TRUE); 590 break; 591 592 case '1': /* move */ 593 for (loop = 3; loop; --loop) 594 { 595 mvaddstr(4, 0, "X Y Coordinates ? "); 596 getstring(Databuf, SZ_DATABUF); 597 598 if (sscanf(Databuf, "%lf %lf", &x, &y) != 2) 599 mvaddstr(5, 0, "Try again\n"); 600 else if (distance(Player.p_x, x, Player.p_y, y) > MAXMOVE()) 601 ILLMOVE(); 602 else 603 { 604 hasmoved = TRUE; 605 break; 606 } 607 } 608 break; 609 610 case '2': /* players */ 611 userlist(TRUE); 612 break; 613 614 case '3': /* message */ 615 mvaddstr(4, 0, "Message ? "); 616 getstring(Databuf, SZ_DATABUF); 617 /* we open the file for writing to erase any data which is already there */ 618 fp = fopen(_PATH_MESS, "w"); 619 if (Databuf[0] != '\0') 620 fprintf(fp, "%s: %s", Player.p_name, Databuf); 621 fclose(fp); 622 break; 623 624 case '4': /* stats */ 625 allstatslist(); 626 break; 627 628 case '5': /* good-bye */ 629 leavegame(); 630 /*NOTREACHED*/ 631 632 case '6': /* cloak */ 633 if (Player.p_level < MEL_CLOAK || Player.p_magiclvl < ML_CLOAK) 634 ILLCMD(); 635 else if (Player.p_status == S_CLOAKED) 636 Player.p_status = S_PLAYING; 637 else if (Player.p_mana < MM_CLOAK) 638 mvaddstr(5, 0, "No mana left.\n"); 639 else 640 { 641 Changed = TRUE; 642 Player.p_mana -= MM_CLOAK; 643 Player.p_status = S_CLOAKED; 644 } 645 break; 646 647 case '7': /* teleport */ 648 /* 649 * conditions for teleport 650 * - 20 per (level plus magic level) 651 * - OR council of the wise or valar or ex-valar 652 * - OR transport from throne 653 * transports from throne cost no mana 654 */ 655 if (Player.p_level < MEL_TELEPORT || Player.p_magiclvl < ML_TELEPORT) 656 ILLCMD(); 657 else 658 for (loop = 3; loop; --loop) 659 { 660 mvaddstr(4, 0, "X Y Coordinates ? "); 661 getstring(Databuf, SZ_DATABUF); 662 663 if (sscanf(Databuf, "%lf %lf", &x, &y) == 2) 664 { 665 temp = distance(Player.p_x, x, Player.p_y, y); 666 if (!Throne 667 /* can transport anywhere from throne */ 668 && Player.p_specialtype <= SC_COUNCIL 669 /* council, valar can transport anywhere */ 670 && temp > (Player.p_level + Player.p_magiclvl) * 20.0) 671 /* can only move 20 per exp. level + mag. level */ 672 ILLMOVE(); 673 else 674 { 675 temp = (temp / 75.0 + 1.0) * 20.0; /* mana used */ 676 677 if (!Throne && temp > Player.p_mana) 678 mvaddstr(5, 0, "Not enough power for that distance.\n"); 679 else 680 { 681 if (!Throne) 682 Player.p_mana -= temp; 683 hasmoved = TRUE; 684 break; 685 } 686 } 687 } 688 } 689 break; 690 691 case 'C': 692 case '9': /* monster */ 693 if (Throne) 694 /* no monsters while on throne */ 695 mvaddstr(5, 0, "No monsters in the chamber!\n"); 696 else if (Player.p_specialtype != SC_VALAR) 697 /* the valar cannot call monsters */ 698 { 699 Player.p_sin += 1e-6; 700 encounter(-1); 701 } 702 break; 703 704 case '0': /* decree */ 705 if (Wizard || Player.p_specialtype == SC_KING && Throne) 706 /* kings must be on throne to decree */ 707 dotampered(); 708 else 709 ILLCMD(); 710 break; 711 712 case '8': /* intervention */ 713 if (Wizard || Player.p_specialtype >= SC_COUNCIL) 714 dotampered(); 715 else 716 ILLCMD(); 717 break; 718 } 719 720 if (hasmoved) 721 /* player has moved -- alter coordinates, and do random monster */ 722 { 723 altercoordinates(x, y, A_SPECIFIC); 724 725 if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne) 726 encounter(-1); 727 } 728 } 729 /* */ 731 /************************************************************************ 732 / 733 / FUNCTION NAME: titlelist() 734 / 735 / FUNCTION: print title page 736 / 737 / AUTHOR: E. A. Estes, 12/4/85 738 / 739 / ARGUMENTS: none 740 / 741 / RETURN VALUE: none 742 / 743 / MODULES CALLED: fread(), fseek(), fopen(), fgets(), wmove(), strcpy(), 744 / fclose(), strlen(), waddstr(), sprintf(), wrefresh() 745 / 746 / GLOBAL INPUTS: Lines, Other, *stdscr, Databuf[], *Playersfp 747 / 748 / GLOBAL OUTPUTS: Lines 749 / 750 / DESCRIPTION: 751 / Print important information about game, players, etc. 752 / 753 /************************************************************************/ 754 755 titlelist() 756 { 757 register FILE *fp; /* used for opening various files */ 758 bool councilfound = FALSE; /* set if we find a member of the council */ 759 bool kingfound = FALSE; /* set if we find a king */ 760 double hiexp, nxtexp; /* used for finding the two highest players */ 761 double hilvl, nxtlvl; /* used for finding the two highest players */ 762 char hiname[21], nxtname[21];/* used for finding the two highest players */ 763 764 mvaddstr(0, 14, "W e l c o m e t o P h a n t a s i a (vers. 3.3.2)!"); 765 766 /* print message of the day */ 767 if ((fp = fopen(_PATH_MOTD, "r")) != NULL 768 && fgets(Databuf, SZ_DATABUF, fp) != NULL) 769 { 770 mvaddstr(2, 40 - strlen(Databuf) / 2, Databuf); 771 fclose(fp); 772 } 773 774 /* search for king */ 775 fseek(Playersfp, 0L, 0); 776 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 777 if (Other.p_specialtype == SC_KING && Other.p_status != S_NOTUSED) 778 /* found the king */ 779 { 780 sprintf(Databuf, "The present ruler is %s Level:%.0f", 781 Other.p_name, Other.p_level); 782 mvaddstr(4, 40 - strlen(Databuf) / 2, Databuf); 783 kingfound = TRUE; 784 break; 785 } 786 787 if (!kingfound) 788 mvaddstr(4, 24, "There is no ruler at this time."); 789 790 /* search for valar */ 791 fseek(Playersfp, 0L, 0); 792 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 793 if (Other.p_specialtype == SC_VALAR && Other.p_status != S_NOTUSED) 794 /* found the valar */ 795 { 796 sprintf(Databuf, "The Valar is %s Login: %s", Other.p_name, Other.p_login); 797 mvaddstr(6, 40 - strlen(Databuf) / 2 , Databuf); 798 break; 799 } 800 801 /* search for council of the wise */ 802 fseek(Playersfp, 0L, 0); 803 Lines = 10; 804 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 805 if (Other.p_specialtype == SC_COUNCIL && Other.p_status != S_NOTUSED) 806 /* found a member of the council */ 807 { 808 if (!councilfound) 809 { 810 mvaddstr(8, 30, "Council of the Wise:"); 811 councilfound = TRUE; 812 } 813 814 /* This assumes a finite (<=5) number of C.O.W.: */ 815 sprintf(Databuf, "%s Login: %s", Other.p_name, Other.p_login); 816 mvaddstr(Lines++, 40 - strlen(Databuf) / 2, Databuf); 817 } 818 819 /* search for the two highest players */ 820 nxtname[0] = hiname[0] = '\0'; 821 hiexp = 0.0; 822 nxtlvl = hilvl = 0; 823 824 fseek(Playersfp, 0L, 0); 825 while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1) 826 if (Other.p_experience > hiexp && Other.p_specialtype <= SC_KING && Other.p_status != S_NOTUSED) 827 /* highest found so far */ 828 { 829 nxtexp = hiexp; 830 hiexp = Other.p_experience; 831 nxtlvl = hilvl; 832 hilvl = Other.p_level; 833 strcpy(nxtname, hiname); 834 strcpy(hiname, Other.p_name); 835 } 836 else if (Other.p_experience > nxtexp 837 && Other.p_specialtype <= SC_KING 838 && Other.p_status != S_NOTUSED) 839 /* next highest found so far */ 840 { 841 nxtexp = Other.p_experience; 842 nxtlvl = Other.p_level; 843 strcpy(nxtname, Other.p_name); 844 } 845 846 mvaddstr(15, 28, "Highest characters are:"); 847 sprintf(Databuf, "%s Level:%.0f and %s Level:%.0f", 848 hiname, hilvl, nxtname, nxtlvl); 849 mvaddstr(17, 40 - strlen(Databuf) / 2, Databuf); 850 851 /* print last to die */ 852 if ((fp = fopen(_PATH_LASTDEAD,"r")) != NULL 853 && fgets(Databuf, SZ_DATABUF, fp) != NULL) 854 { 855 mvaddstr(19, 25, "The last character to die was:"); 856 mvaddstr(20, 40 - strlen(Databuf) / 2,Databuf); 857 fclose(fp); 858 } 859 860 refresh(); 861 } 862 /* */ 864 /************************************************************************ 865 / 866 / FUNCTION NAME: recallplayer() 867 / 868 / FUNCTION: find a character on file 869 / 870 / AUTHOR: E. A. Estes, 12/4/85 871 / 872 / ARGUMENTS: none 873 / 874 / RETURN VALUE: none 875 / 876 / MODULES CALLED: writerecord(), truncstring(), more(), death(), wmove(), 877 / wclear(), strcmp(), printw(), cleanup(), waddstr(), findname(), mvprintw(), 878 / getanswer(), getstring() 879 / 880 / GLOBAL INPUTS: Player, *stdscr, Databuf[] 881 / 882 / GLOBAL OUTPUTS: Echo, Player 883 / 884 / DESCRIPTION: 885 / Search for a character of a certain name, and check password. 886 / 887 /************************************************************************/ 888 889 long 890 recallplayer() 891 { 892 long loc = 0L; /* location in player file */ 893 register int loop; /* loop counter */ 894 int ch; /* input */ 895 896 clear(); 897 mvprintw(10, 0, "What was your character's name ? "); 898 getstring(Databuf, SZ_NAME); 899 truncstring(Databuf); 900 901 if ((loc = findname(Databuf, &Player)) >= 0L) 902 /* found character */ 903 { 904 Echo = FALSE; 905 906 for (loop = 0; loop < 2; ++loop) 907 { 908 /* prompt for password */ 909 mvaddstr(11, 0, "Password ? "); 910 getstring(Databuf, SZ_PASSWORD); 911 if (strcmp(Databuf, Player.p_password) == 0) 912 /* password good */ 913 { 914 Echo = TRUE; 915 916 if (Player.p_status != S_OFF) 917 /* player did not exit normally last time */ 918 { 919 clear(); 920 addstr("Your character did not exit normally last time.\n"); 921 addstr("If you think you have good cause to have your character saved,\n"); 922 printw("you may quit and mail your reason to 'root'.\n"); 923 addstr("Otherwise, continuing spells certain death.\n"); 924 addstr("Do you want to quit ? "); 925 ch = getanswer("YN", FALSE); 926 if (ch == 'Y') 927 { 928 Player.p_status = S_HUNGUP; 929 writerecord(&Player, loc); 930 cleanup(TRUE); 931 /*NOTREACHED*/ 932 } 933 death("Stupidity"); 934 /*NOTREACHED*/ 935 } 936 return(loc); 937 } 938 else 939 mvaddstr(12, 0, "No good.\n"); 940 } 941 942 Echo = TRUE; 943 } 944 else 945 mvaddstr(11, 0, "Not found.\n"); 946 947 more(13); 948 return(-1L); 949 } 950 /* */ 952 /************************************************************************ 953 / 954 / FUNCTION NAME: neatstuff() 955 / 956 / FUNCTION: do random stuff 957 / 958 / AUTHOR: E. A. Estes, 3/3/86 959 / 960 / ARGUMENTS: none 961 / 962 / RETURN VALUE: none 963 / 964 / MODULES CALLED: collecttaxes(), floor(), wmove(), drandom(), infloat(), 965 / waddstr(), mvprintw(), getanswer() 966 / 967 / GLOBAL INPUTS: Player, *stdscr, *Statptr 968 / 969 / GLOBAL OUTPUTS: Player 970 / 971 / DESCRIPTION: 972 / Handle gurus, medics, etc. 973 / 974 /************************************************************************/ 975 976 neatstuff() 977 { 978 double temp; /* for temporary calculations */ 979 int ch; /* input */ 980 981 switch ((int) ROLL(0.0, 100.0)) 982 { 983 case 1: 984 case 2: 985 if (Player.p_poison > 0.0) 986 { 987 mvaddstr(4, 0, "You've found a medic! How much will you offer to be cured ? "); 988 temp = floor(infloat()); 989 if (temp < 0.0 || temp > Player.p_gold) 990 /* negative gold, or more than available */ 991 { 992 mvaddstr(6, 0, "He was not amused, and made you worse.\n"); 993 Player.p_poison += 1.0; 994 } 995 else if (drandom() / 2.0 > (temp + 1.0) / MAX(Player.p_gold, 1)) 996 /* medic wants 1/2 of available gold */ 997 mvaddstr(5, 0, "Sorry, he wasn't interested.\n"); 998 else 999 { 1000 mvaddstr(5, 0, "He accepted."); 1001 Player.p_poison = MAX(0.0, Player.p_poison - 1.0); 1002 Player.p_gold -= temp; 1003 } 1004 } 1005 break; 1006 1007 case 3: 1008 mvaddstr(4, 0, "You've been caught raping and pillaging!\n"); 1009 Player.p_experience += 4000.0; 1010 Player.p_sin += 0.5; 1011 break; 1012 1013 case 4: 1014 temp = ROLL(10.0, 75.0); 1015 mvprintw(4, 0, "You've found %.0f gold pieces, want them ? ", temp); 1016 ch = getanswer("NY", FALSE); 1017 1018 if (ch == 'Y') 1019 collecttaxes(temp, 0.0); 1020 break; 1021 1022 case 5: 1023 if (Player.p_sin > 1.0) 1024 { 1025 mvaddstr(4, 0, "You've found a Holy Orb!\n"); 1026 Player.p_sin -= 0.25; 1027 } 1028 break; 1029 1030 case 6: 1031 if (Player.p_poison < 1.0) 1032 { 1033 mvaddstr(4, 0, "You've been hit with a plague!\n"); 1034 Player.p_poison += 1.0; 1035 } 1036 break; 1037 1038 case 7: 1039 mvaddstr(4, 0, "You've found some holy water.\n"); 1040 ++Player.p_holywater; 1041 break; 1042 1043 case 8: 1044 mvaddstr(4, 0, "You've met a Guru. . ."); 1045 if (drandom() * Player.p_sin > 1.0) 1046 addstr("You disgusted him with your sins!\n"); 1047 else if (Player.p_poison > 0.0) 1048 { 1049 addstr("He looked kindly upon you, and cured you.\n"); 1050 Player.p_poison = 0.0; 1051 } 1052 else 1053 { 1054 addstr("He rewarded you for your virtue.\n"); 1055 Player.p_mana += 50.0; 1056 Player.p_shield += 2.0; 1057 } 1058 break; 1059 1060 case 9: 1061 mvaddstr(4, 0, "You've found an amulet.\n"); 1062 ++Player.p_amulets; 1063 break; 1064 1065 case 10: 1066 if (Player.p_blindness) 1067 { 1068 mvaddstr(4, 0, "You've regained your sight!\n"); 1069 Player.p_blindness = FALSE; 1070 } 1071 break; 1072 1073 default: /* deal with poison */ 1074 if (Player.p_poison > 0.0) 1075 { 1076 temp = Player.p_poison * Statptr->c_weakness 1077 * Player.p_maxenergy / 600.0; 1078 if (Player.p_energy > Player.p_maxenergy / 10.0 1079 && temp + 5.0 < Player.p_energy) 1080 Player.p_energy -= temp; 1081 } 1082 break; 1083 } 1084 } 1085 /* */ 1087 /************************************************************************ 1088 / 1089 / FUNCTION NAME: genchar() 1090 / 1091 / FUNCTION: generate a random character 1092 / 1093 / AUTHOR: E. A. Estes, 12/4/85 1094 / 1095 / ARGUMENTS: 1096 / int type - ASCII value of character type to generate 1097 / 1098 / RETURN VALUE: none 1099 / 1100 / MODULES CALLED: floor(), drandom() 1101 / 1102 / GLOBAL INPUTS: Wizard, Player, Stattable[] 1103 / 1104 / GLOBAL OUTPUTS: Player 1105 / 1106 / DESCRIPTION: 1107 / Use the lookup table for rolling stats. 1108 / 1109 /************************************************************************/ 1110 1111 genchar(type) 1112 int type; 1113 { 1114 register int subscript; /* used for subscripting into Stattable */ 1115 register struct charstats *statptr;/* for pointing into Stattable */ 1116 1117 subscript = type - '1'; 1118 1119 if (subscript < C_MAGIC || subscript > C_EXPER) 1120 if (subscript != C_SUPER || !Wizard) 1121 /* fighter is default */ 1122 subscript = C_FIGHTER; 1123 1124 statptr = &Stattable[subscript]; 1125 1126 Player.p_quickness = 1127 ROLL(statptr->c_quickness.base, statptr->c_quickness.interval); 1128 Player.p_strength = 1129 ROLL(statptr->c_strength.base, statptr->c_strength.interval); 1130 Player.p_mana = 1131 ROLL(statptr->c_mana.base, statptr->c_mana.interval); 1132 Player.p_maxenergy = 1133 Player.p_energy = 1134 ROLL(statptr->c_energy.base, statptr->c_energy.interval); 1135 Player.p_brains = 1136 ROLL(statptr->c_brains.base, statptr->c_brains.interval); 1137 Player.p_magiclvl = 1138 ROLL(statptr->c_magiclvl.base, statptr->c_magiclvl.interval); 1139 1140 Player.p_type = subscript; 1141 1142 if (Player.p_type == C_HALFLING) 1143 /* give halfling some experience */ 1144 Player.p_experience = ROLL(600.0, 200.0); 1145 } 1146 /* */ 1148 /************************************************************************ 1149 / 1150 / FUNCTION NAME: playinit() 1151 / 1152 / FUNCTION: initialize for playing game 1153 / 1154 / AUTHOR: E. A. Estes, 12/4/85 1155 / 1156 / ARGUMENTS: none 1157 / 1158 / RETURN VALUE: none 1159 / 1160 / MODULES CALLED: signal(), wclear(), noecho(), crmode(), initscr(), 1161 / wrefresh() 1162 / 1163 / GLOBAL INPUTS: *stdscr, ill_sig() 1164 / 1165 / GLOBAL OUTPUTS: Windows 1166 / 1167 / DESCRIPTION: 1168 / Catch a bunch of signals, and turn on curses stuff. 1169 / 1170 /************************************************************************/ 1171 1172 playinit() 1173 { 1174 /* catch/ingnore signals */ 1175 1176 #ifdef BSD41 1177 sigignore(SIGQUIT); 1178 sigignore(SIGALRM); 1179 sigignore(SIGTERM); 1180 sigignore(SIGTSTP); 1181 sigignore(SIGTTIN); 1182 sigignore(SIGTTOU); 1183 sighold(SIGINT); 1184 sigset(SIGHUP, ill_sig); 1185 sigset(SIGTRAP, ill_sig); 1186 sigset(SIGIOT, ill_sig); 1187 sigset(SIGEMT, ill_sig); 1188 sigset(SIGFPE, ill_sig); 1189 sigset(SIGBUS, ill_sig); 1190 sigset(SIGSEGV, ill_sig); 1191 sigset(SIGSYS, ill_sig); 1192 sigset(SIGPIPE, ill_sig); 1193 #endif 1194 #ifdef BSD42 1195 signal(SIGQUIT, ill_sig); 1196 signal(SIGALRM, SIG_IGN); 1197 signal(SIGTERM, SIG_IGN); 1198 signal(SIGTSTP, SIG_IGN); 1199 signal(SIGTTIN, SIG_IGN); 1200 signal(SIGTTOU, SIG_IGN); 1201 signal(SIGINT, ill_sig); 1202 signal(SIGHUP, SIG_DFL); 1203 signal(SIGTRAP, ill_sig); 1204 signal(SIGIOT, ill_sig); 1205 signal(SIGEMT, ill_sig); 1206 signal(SIGFPE, ill_sig); 1207 signal(SIGBUS, ill_sig); 1208 signal(SIGSEGV, ill_sig); 1209 signal(SIGSYS, ill_sig); 1210 signal(SIGPIPE, ill_sig); 1211 #endif 1212 #ifdef SYS3 1213 signal(SIGINT, SIG_IGN); 1214 signal(SIGQUIT, SIG_IGN); 1215 signal(SIGTERM, SIG_IGN); 1216 signal(SIGALRM, SIG_IGN); 1217 signal(SIGHUP, ill_sig); 1218 signal(SIGTRAP, ill_sig); 1219 signal(SIGIOT, ill_sig); 1220 signal(SIGEMT, ill_sig); 1221 signal(SIGFPE, ill_sig); 1222 signal(SIGBUS, ill_sig); 1223 signal(SIGSEGV, ill_sig); 1224 signal(SIGSYS, ill_sig); 1225 signal(SIGPIPE, ill_sig); 1226 #endif 1227 #ifdef SYS5 1228 signal(SIGINT, SIG_IGN); 1229 signal(SIGQUIT, SIG_IGN); 1230 signal(SIGTERM, SIG_IGN); 1231 signal(SIGALRM, SIG_IGN); 1232 signal(SIGHUP, ill_sig); 1233 signal(SIGTRAP, ill_sig); 1234 signal(SIGIOT, ill_sig); 1235 signal(SIGEMT, ill_sig); 1236 signal(SIGFPE, ill_sig); 1237 signal(SIGBUS, ill_sig); 1238 signal(SIGSEGV, ill_sig); 1239 signal(SIGSYS, ill_sig); 1240 signal(SIGPIPE, ill_sig); 1241 #endif 1242 1243 initscr(); /* turn on curses */ 1244 noecho(); /* do not echo input */ 1245 crmode(); /* do not process erase, kill */ 1246 clear(); 1247 refresh(); 1248 Windows = TRUE; /* mark the state */ 1249 } 1250 1251 /* */ 1253 /************************************************************************ 1254 / 1255 / FUNCTION NAME: cleanup() 1256 / 1257 / FUNCTION: close some files, and maybe exit 1258 / 1259 / AUTHOR: E. A. Estes, 12/4/85 1260 / 1261 / ARGUMENTS: 1262 / bool doexit - exit flag 1263 / 1264 / RETURN VALUE: none 1265 / 1266 / MODULES CALLED: exit(), wmove(), fclose(), endwin(), nocrmode(), wrefresh() 1267 / 1268 / GLOBAL INPUTS: *Energyvoidfp, LINES, *stdscr, Windows, *Monstfp, 1269 / *Messagefp, *Playersfp 1270 / 1271 / GLOBAL OUTPUTS: none 1272 / 1273 / DESCRIPTION: 1274 / Close all open files. If we are "in curses" terminate curses. 1275 / If 'doexit' is set, exit, otherwise return. 1276 / 1277 /************************************************************************/ 1278 1279 cleanup(doexit) 1280 bool doexit; 1281 { 1282 if (Windows) 1283 { 1284 move(LINES - 2, 0); 1285 refresh(); 1286 nocrmode(); 1287 endwin(); 1288 } 1289 1290 fclose(Playersfp); 1291 fclose(Monstfp); 1292 fclose(Messagefp); 1293 fclose(Energyvoidfp); 1294 1295 if (doexit) 1296 exit(0); 1297 /*NOTREACHED*/ 1298 } 1299
Indexes created Fri Oct 31 11:10:07 GMT 2025