phantasia/main.c

   1 /*      $NetBSD: main.c,v 1.18 2009/05/25 23:08:45 dholland 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/stat.h>
  31 #include <sys/types.h>
  32 #include <pwd.h>
  33
  34 /*
  35  * The program allocates as much file space as it needs to store characters,
  36  * so the possibility exists for the character file to grow without bound.
  37  * The file is purged upon normal entry to try to avoid that problem.
  38  * A similar problem exists for energy voids.  To alleviate the problem here,
  39  * the void file is cleared with every new king, and a limit is placed
  40  * on the size of the energy void file.
  41  */
  42
  43 /*
  44  * Put one line of text into the file 'motd' for announcements, etc.
  45  */
  46
  47 /*
  48  * The scoreboard file is updated when someone dies, and keeps track
  49  * of the highest character to date for that login.
  50  * Being purged from the character file does not cause the scoreboard
  51  * to be updated.
  52  */
  53
  54
  55 /*
  56  * main.c       Main routines for Phantasia
  57  */
  58
  59 #include "include.h"
  60 #undef bool
  61 #include <curses.h>
  62
  63 int     main(int, char **);
  64
  65 int
  66 main(int argc, char **argv)
  67 {
  68         bool    noheader = FALSE;       /* set if don't want header */
  69         bool    headeronly = FALSE;     /* set if only want header */
  70         bool    examine = FALSE;        /* set if examine a character */
  71         time_t  seconds;                /* for time of day */
  72         double  dtemp;                  /* for temporary calculations */
  73
  74         initialstate();                 /* init globals */
  75
  76         /* process arguments */
  77         while (--argc && (*++argv)[0] == '-')
  78                 switch ((*argv)[1]) {
  79                 case 's':       /* short */
  80                         noheader = TRUE;
  81                         break;
  82
  83                 case 'H':       /* Header */
  84                         headeronly = TRUE;
  85                         break;
  86
  87                 case 'a':       /* all users */
  88                         activelist();
  89                         cleanup(TRUE);
  90                         /* NOTREACHED */
  91
  92                 case 'p':       /* purge old players */
  93                         purgeoldplayers();
  94                         cleanup(TRUE);
  95                         /* NOTREACHED */
  96
  97                 case 'S':       /* set 'Wizard' */
  98                         Wizard = !getuid();
  99                         break;
 100
 101                 case 'x':       /* examine */
 102                         examine = TRUE;
 103                         break;
 104
 105                 case 'm':       /* monsters */
 106                         monstlist();
 107                         cleanup(TRUE);
 108                         /* NOTREACHED */
 109
 110                 case 'b':       /* scoreboard */
 111                         scorelist();
 112                         cleanup(TRUE);
 113                         /* NOTREACHED */
 114                 }
 115
 116         if (!isatty(0))         /* don't let non-tty's play */
 117                 cleanup(TRUE);
 118         /* NOTREACHED */
 119
 120         playinit();             /* set up to catch signals, init curses */
 121
 122         if (examine) {
 123                 changestats(FALSE);
 124                 cleanup(TRUE);
 125                 /* NOTREACHED */
 126         }
 127         if (!noheader) {
 128                 titlelist();
 129                 purgeoldplayers();      /* clean up old characters */
 130         }
 131         if (headeronly)
 132                 cleanup(TRUE);
 133         /* NOTREACHED */
 134
 135         do
 136                 /* get the player structure filled */
 137         {
 138                 Fileloc = -1L;
 139
 140                 mvaddstr(22, 17, "Do you have a character to run [Q = Quit] ? ");
 141
 142                 switch (getanswer("NYQ", FALSE)) {
 143                 case 'Y':
 144                         Fileloc = recallplayer();
 145                         break;
 146
 147                 case 'Q':
 148                         cleanup(TRUE);
 149                         /* NOTREACHED */
 150
 151                 default:
 152                         Fileloc = rollnewplayer();
 153                         break;
 154                 }
 155                 clear();
 156         }
 157         while (Fileloc < 0L);
 158
 159         if (Player.p_level > 5.0)
 160                 /* low level players have long timeout */
 161                 Timeout = TRUE;
 162
 163         /* update some important player statistics */
 164         strcpy(Player.p_login, Login);
 165         time(&seconds);
 166         Player.p_lastused = localtime(&seconds)->tm_yday;
 167         Player.p_status = S_PLAYING;
 168         writerecord(&Player, Fileloc);
 169
 170         Statptr = &Stattable[Player.p_type];    /* initialize pointer */
 171
 172         /* catch interrupts */
 173 #ifdef  BSD41
 174         sigset(SIGINT, interrupt);
 175 #endif
 176 #ifdef  BSD42
 177         signal(SIGINT, interrupt);
 178 #endif
 179 #ifdef  SYS3
 180         signal(SIGINT, interrupt);
 181 #endif
 182 #ifdef  SYS5
 183         signal(SIGINT, interrupt);
 184 #endif
 185
 186         altercoordinates(Player.p_x, Player.p_y, A_FORCED);     /* set some flags */
 187
 188         clear();
 189
 190         for (;;)
 191                 /* loop forever, processing input */
 192         {
 193
 194                 adjuststats();  /* cleanup stats */
 195
 196                 if (Throne && Player.p_crowns == 0 && Player.p_specialtype != SC_KING)
 197                         /* not allowed on throne -- move */
 198                 {
 199                         mvaddstr(5, 0, "You're not allowed in the Lord's Chamber without a crown.\n");
 200                         altercoordinates(0.0, 0.0, A_NEAR);
 201                 }
 202                 checktampered();/* check for energy voids, etc. */
 203
 204                 if (Player.p_status != S_CLOAKED
 205                 /* not cloaked */
 206                     && (dtemp = fabs(Player.p_x)) == fabs(Player.p_y)
 207                 /* |x| = |y| */
 208                     && !Throne)
 209                         /* not on throne */
 210                 {
 211                         dtemp = sqrt(dtemp / 100.0);
 212                         if (floor(dtemp) == dtemp)
 213                                 /* |x| / 100 == n*n; at a trading post */
 214                         {
 215                                 tradingpost();
 216                                 clear();
 217                         }
 218                 }
 219                 checkbattle();  /* check for player to player battle */
 220                 neatstuff();    /* gurus, medics, etc. */
 221
 222                 if (Player.p_status == S_CLOAKED) {
 223                         /* costs 3 mana per turn to be cloaked */
 224                         if (Player.p_mana > 3.0)
 225                                 Player.p_mana -= 3.0;
 226                         else
 227                                 /* ran out of mana, uncloak */
 228                         {
 229                                 Player.p_status = S_PLAYING;
 230                                 Changed = TRUE;
 231                         }
 232                 }
 233
 234                 if (Player.p_status != S_PLAYING && Player.p_status != S_CLOAKED)
 235                         /* change status back to S_PLAYING */
 236                 {
 237                         Player.p_status = S_PLAYING;
 238                         Changed = TRUE;
 239                 }
 240                 if (Changed)
 241                         /* update file only if important stuff has changed */
 242                 {
 243                         writerecord(&Player, Fileloc);
 244                         Changed = FALSE;
 245                         continue;
 246                 }
 247                 readmessage();  /* read message, if any */
 248
 249                 displaystats(); /* print statistics */
 250
 251                 move(6, 0);
 252
 253                 if (Throne)
 254                         /* maybe make king, print prompt, etc. */
 255                         throneroom();
 256
 257                 /* print status line */
 258                 addstr("1:Move  2:Players  3:Talk  4:Stats  5:Quit  ");
 259                 if (Player.p_level >= MEL_CLOAK && Player.p_magiclvl >= ML_CLOAK)
 260                         addstr("6:Cloak  ");
 261                 if (Player.p_level >= MEL_TELEPORT && Player.p_magiclvl >= ML_TELEPORT)
 262                         addstr("7:Teleport  ");
 263                 if (Player.p_specialtype >= SC_COUNCIL || Wizard)
 264                         addstr("8:Intervene  ");
 265
 266                 procmain();     /* process input */
 267         }
 268 }
 269
 270 void
 271 initialstate(void)
 272 {
 273         struct stat sb;
 274
 275         Beyond = FALSE;
 276         Marsh = FALSE;
 277         Throne = FALSE;
 278         Changed = FALSE;
 279         Wizard = FALSE;
 280         Timeout = FALSE;
 281         Users = 0;
 282         Windows = FALSE;
 283         Echo = TRUE;
 284
 285         /* setup login name */
 286         if ((Login = getlogin()) == NULL)
 287                 Login = getpwuid(getuid())->pw_name;
 288
 289         /* open some files */
 290         if ((Playersfp = fopen(_PATH_PEOPLE, "r+")) == NULL)
 291                 error(_PATH_PEOPLE);
 292         /* NOTREACHED */
 293         if (fileno(Playersfp) < 3)
 294                 exit(1);
 295
 296         if ((Monstfp = fopen(_PATH_MONST, "r+")) == NULL)
 297                 error(_PATH_MONST);
 298         /* NOTREACHED */
 299
 300         if ((Messagefp = fopen(_PATH_MESS, "r")) == NULL)
 301                 error(_PATH_MESS);
 302         /* NOTREACHED */
 303
 304         if ((Energyvoidfp = fopen(_PATH_VOID, "r+")) == NULL)
 305                 error(_PATH_VOID);
 306         if (fstat(fileno(Energyvoidfp), &sb) == -1)
 307                 error("stat");
 308         if (sb.st_size == 0) {
 309                 /* initialize grail to new location */
 310                 Enrgyvoid.ev_active = TRUE;
 311                 Enrgyvoid.ev_x = ROLL(-1.0e6, 2.0e6);
 312                 Enrgyvoid.ev_y = ROLL(-1.0e6, 2.0e6);
 313                 writevoid(&Enrgyvoid, 0L);
 314         }
 315
 316         /* NOTREACHED */
 317
 318         srandom((unsigned) time(NULL)); /* prime random numbers */
 319 }
 320
 321 long
 322 rollnewplayer(void)
 323 {
 324         int     chartype;       /* character type */
 325         int     ch;             /* input */
 326
 327         initplayer(&Player);    /* initialize player structure */
 328
 329         clear();
 330         mvaddstr(4, 21, "Which type of character do you want:");
 331         mvaddstr(8, 4,
 332 "1:Magic User  2:Fighter  3:Elf  4:Dwarf  5:Halfling  6:Experimento  ");
 333         if (Wizard) {
 334                 addstr("7:Super  ? ");
 335                 chartype = getanswer("1234567", FALSE);
 336         } else {
 337                 addstr("?  ");
 338                 chartype = getanswer("123456", FALSE);
 339         }
 340
 341         do {
 342                 genchar(chartype);      /* roll up a character */
 343
 344                 /* print out results */
 345                 mvprintw(12, 14,
 346                     "Strength    :  %2.0f  Quickness:  %2.0f  Mana       :  %2.0f\n",
 347                     Player.p_strength, Player.p_quickness, Player.p_mana);
 348                 mvprintw(13, 14,
 349                     "Energy Level:  %2.0f  Brains   :  %2.0f  Magic Level:  %2.0f\n",
 350                     Player.p_energy, Player.p_brains, Player.p_magiclvl);
 351
 352                 if (Player.p_type == C_EXPER || Player.p_type == C_SUPER)
 353                         break;
 354
 355                 mvaddstr(14, 14, "Type '1' to keep >");
 356                 ch = getanswer(" ", TRUE);
 357         }
 358         while (ch != '1');
 359
 360         if (Player.p_type == C_EXPER || Player.p_type == C_SUPER)
 361                 /* get coordinates for experimento */
 362                 for (;;) {
 363                         mvaddstr(16, 0, "Enter the X Y coordinates of your experimento ? ");
 364                         getstring(Databuf, SZ_DATABUF);
 365                         sscanf(Databuf, "%lf %lf", &Player.p_x, &Player.p_y);
 366
 367                         if (fabs(Player.p_x) > D_EXPER || fabs(Player.p_y) > D_EXPER)
 368                                 mvaddstr(17, 0, "Invalid coordinates.  Try again.\n");
 369                         else
 370                                 break;
 371                 }
 372
 373         for (;;)
 374                 /* name the new character */
 375         {
 376                 mvprintw(18, 0,
 377                     "Give your character a name [up to %d characters] ?  ", SZ_NAME - 1);
 378                 getstring(Player.p_name, SZ_NAME);
 379                 truncstring(Player.p_name);     /* remove trailing blanks */
 380
 381                 if (Player.p_name[0] == '\0')
 382                         /* no null names */
 383                         mvaddstr(19, 0, "Invalid name.");
 384                 else
 385                         if (findname(Player.p_name, &Other) >= 0L)
 386                                 /* cannot have duplicate names */
 387                                 mvaddstr(19, 0, "Name already in use.");
 388                         else
 389                                 /* name is acceptable */
 390                                 break;
 391
 392                 addstr("  Pick another.\n");
 393         }
 394
 395         /* get a password for character */
 396         Echo = FALSE;
 397
 398         do {
 399                 mvaddstr(20, 0, "Give your character a password [up to 8 characters] ? ");
 400                 getstring(Player.p_password, SZ_PASSWORD);
 401                 mvaddstr(21, 0, "Enter again to verify: ");
 402                 getstring(Databuf, SZ_PASSWORD);
 403         }
 404         while (strcmp(Player.p_password, Databuf) != 0);
 405
 406         Echo = TRUE;
 407
 408         return (allocrecord());
 409 }
 410
 411 void
 412 procmain(void)
 413 {
 414         int     ch;             /* input */
 415         double  x;              /* desired new x coordinate */
 416         double  y;              /* desired new y coordinate */
 417         double  temp;           /* for temporary calculations */
 418         FILE   *fp;             /* for opening files */
 419         int     loop;           /* a loop counter */
 420         bool    hasmoved = FALSE;       /* set if player has moved */
 421
 422         ch = inputoption();
 423         mvaddstr(4, 0, "\n\n"); /* clear status area */
 424
 425         move(7, 0);
 426         clrtobot();             /* clear data on bottom area of screen */
 427
 428         if (Player.p_specialtype == SC_VALAR && (ch == '1' || ch == '7'))
 429                 /* valar cannot move */
 430                 ch = ' ';
 431
 432         switch (ch) {
 433         case 'K':               /* move up/north */
 434         case 'N':
 435                 x = Player.p_x;
 436                 y = Player.p_y + MAXMOVE();
 437                 hasmoved = TRUE;
 438                 break;
 439
 440         case 'J':               /* move down/south */
 441         case 'S':
 442                 x = Player.p_x;
 443                 y = Player.p_y - MAXMOVE();
 444                 hasmoved = TRUE;
 445                 break;
 446
 447         case 'L':               /* move right/east */
 448         case 'E':
 449                 x = Player.p_x + MAXMOVE();
 450                 y = Player.p_y;
 451                 hasmoved = TRUE;
 452                 break;
 453
 454         case 'H':               /* move left/west */
 455         case 'W':
 456                 x = Player.p_x - MAXMOVE();
 457                 y = Player.p_y;
 458                 hasmoved = TRUE;
 459                 break;
 460
 461         default:                /* rest */
 462                 Player.p_energy += (Player.p_maxenergy + Player.p_shield) / 15.0
 463                     + Player.p_level / 3.0 + 2.0;
 464                 Player.p_energy =
 465                     MIN(Player.p_energy, Player.p_maxenergy + Player.p_shield);
 466
 467                 if (Player.p_status != S_CLOAKED)
 468                         /* cannot find mana if cloaked */
 469                 {
 470                         Player.p_mana += (Circle + Player.p_level) / 4.0;
 471
 472                         if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne)
 473                                 /* wandering monster */
 474                                 encounter(-1);
 475                 }
 476                 break;
 477
 478         case 'X':               /* change/examine a character */
 479                 changestats(TRUE);
 480                 break;
 481
 482         case '1':               /* move */
 483                 for (loop = 3; loop; --loop) {
 484                         mvaddstr(4, 0, "X Y Coordinates ? ");
 485                         getstring(Databuf, SZ_DATABUF);
 486
 487                         if (sscanf(Databuf, "%lf %lf", &x, &y) != 2)
 488                                 mvaddstr(5, 0, "Try again\n");
 489                         else
 490                                 if (distance(Player.p_x, x, Player.p_y, y) > MAXMOVE())
 491                                         ILLMOVE();
 492                                 else {
 493                                         hasmoved = TRUE;
 494                                         break;
 495                                 }
 496                 }
 497                 break;
 498
 499         case '2':               /* players */
 500                 userlist(TRUE);
 501                 break;
 502
 503         case '3':               /* message */
 504                 mvaddstr(4, 0, "Message ? ");
 505                 getstring(Databuf, SZ_DATABUF);
 506                 /* we open the file for writing to erase any data which is
 507                  * already there */
 508                 fp = fopen(_PATH_MESS, "w");
 509                 if (Databuf[0] != '\0')
 510                         fprintf(fp, "%s: %s", Player.p_name, Databuf);
 511                 fclose(fp);
 512                 break;
 513
 514         case '4':               /* stats */
 515                 allstatslist();
 516                 break;
 517
 518         case '5':               /* good-bye */
 519                 leavegame();
 520                 /* NOTREACHED */
 521
 522         case '6':               /* cloak */
 523                 if (Player.p_level < MEL_CLOAK || Player.p_magiclvl < ML_CLOAK)
 524                         ILLCMD();
 525                 else
 526                         if (Player.p_status == S_CLOAKED)
 527                                 Player.p_status = S_PLAYING;
 528                         else
 529                                 if (Player.p_mana < MM_CLOAK)
 530                                         mvaddstr(5, 0, "No mana left.\n");
 531                                 else {
 532                                         Changed = TRUE;
 533                                         Player.p_mana -= MM_CLOAK;
 534                                         Player.p_status = S_CLOAKED;
 535                                 }
 536                 break;
 537
 538         case '7':               /* teleport */
 539                 /*
 540                  * conditions for teleport
 541                  *      - 20 per (level plus magic level)
 542                  *      - OR council of the wise or valar or ex-valar
 543                  *      - OR transport from throne
 544                  * transports from throne cost no mana
 545                  */
 546                 if (Player.p_level < MEL_TELEPORT || Player.p_magiclvl < ML_TELEPORT)
 547                         ILLCMD();
 548                 else
 549                         for (loop = 3; loop; --loop) {
 550                                 mvaddstr(4, 0, "X Y Coordinates ? ");
 551                                 getstring(Databuf, SZ_DATABUF);
 552
 553                                 if (sscanf(Databuf, "%lf %lf", &x, &y) == 2) {
 554                                         temp = distance(Player.p_x, x, Player.p_y, y);
 555                                         if (!Throne
 556                                         /* can transport anywhere from throne */
 557                                             && Player.p_specialtype <= SC_COUNCIL
 558                                         /* council, valar can transport
 559                                          * anywhere */
 560                                             && temp > (Player.p_level + Player.p_magiclvl) * 20.0)
 561                                                 /* can only move 20 per exp.
 562                                                  * level + mag. level */
 563                                                 ILLMOVE();
 564                                         else {
 565                                                 temp = (temp / 75.0 + 1.0) * 20.0;      /* mana used */
 566
 567                                                 if (!Throne && temp > Player.p_mana)
 568                                                         mvaddstr(5, 0, "Not enough power for that distance.\n");
 569                                                 else {
 570                                                         if (!Throne)
 571                                                                 Player.p_mana -= temp;
 572                                                         hasmoved = TRUE;
 573                                                         break;
 574                                                 }
 575                                         }
 576                                 }
 577                         }
 578                 break;
 579
 580         case 'C':
 581         case '9':               /* monster */
 582                 if (Throne)
 583                         /* no monsters while on throne */
 584                         mvaddstr(5, 0, "No monsters in the chamber!\n");
 585                 else
 586                         if (Player.p_specialtype != SC_VALAR)
 587                                 /* the valar cannot call monsters */
 588                         {
 589                                 Player.p_sin += 1e-6;
 590                                 encounter(-1);
 591                         }
 592                 break;
 593
 594         case '0':               /* decree */
 595                 if (Wizard || (Player.p_specialtype == SC_KING && Throne))
 596                         /* kings must be on throne to decree */
 597                         dotampered();
 598                 else
 599                         ILLCMD();
 600                 break;
 601
 602         case '8':               /* intervention */
 603                 if (Wizard || Player.p_specialtype >= SC_COUNCIL)
 604                         dotampered();
 605                 else
 606                         ILLCMD();
 607                 break;
 608         }
 609
 610         if (hasmoved)
 611                 /* player has moved -- alter coordinates, and do random
 612                  * monster */
 613         {
 614                 altercoordinates(x, y, A_SPECIFIC);
 615
 616                 if (drandom() < 0.2 && Player.p_status == S_PLAYING && !Throne)
 617                         encounter(-1);
 618         }
 619 }
 620
 621 void
 622 titlelist(void)
 623 {
 624         FILE   *fp;             /* used for opening various files */
 625         bool    councilfound = FALSE;   /* set if we find a member of the
 626                                          * council */
 627         bool    kingfound = FALSE;      /* set if we find a king */
 628         double  hiexp, nxtexp;  /* used for finding the two highest players */
 629         double  hilvl, nxtlvl;  /* used for finding the two highest players */
 630         char    hiname[21], nxtname[21];        /* used for finding the two
 631                                                  * highest players */
 632
 633         nxtexp = 0;
 634         mvaddstr(0, 14,
 635             "W e l c o m e   t o   P h a n t a s i a (vers. 3.3.2)!");
 636
 637         /* print message of the day */
 638         if ((fp = fopen(_PATH_MOTD, "r")) != NULL
 639             && fgets(Databuf, SZ_DATABUF, fp) != NULL) {
 640                 mvaddstr(2, 40 - strlen(Databuf) / 2, Databuf);
 641                 fclose(fp);
 642         }
 643         /* search for king */
 644         fseek(Playersfp, 0L, SEEK_SET);
 645         while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1)
 646                 if (Other.p_specialtype == SC_KING &&
 647                     Other.p_status != S_NOTUSED)
 648                         /* found the king */
 649                 {
 650                         sprintf(Databuf, "The present ruler is %s  Level:%.0f",
 651                             Other.p_name, Other.p_level);
 652                         mvaddstr(4, 40 - strlen(Databuf) / 2, Databuf);
 653                         kingfound = TRUE;
 654                         break;
 655                 }
 656         if (!kingfound)
 657                 mvaddstr(4, 24, "There is no ruler at this time.");
 658
 659         /* search for valar */
 660         fseek(Playersfp, 0L, SEEK_SET);
 661         while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1)
 662                 if (Other.p_specialtype == SC_VALAR && Other.p_status != S_NOTUSED)
 663                         /* found the valar */
 664                 {
 665                         sprintf(Databuf, "The Valar is %s   Login:  %s", Other.p_name, Other.p_login);
 666                         mvaddstr(6, 40 - strlen(Databuf) / 2, Databuf);
 667                         break;
 668                 }
 669         /* search for council of the wise */
 670         fseek(Playersfp, 0L, SEEK_SET);
 671         Lines = 10;
 672         while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1)
 673                 if (Other.p_specialtype == SC_COUNCIL && Other.p_status != S_NOTUSED)
 674                         /* found a member of the council */
 675                 {
 676                         if (!councilfound) {
 677                                 mvaddstr(8, 30, "Council of the Wise:");
 678                                 councilfound = TRUE;
 679                         }
 680                         /* This assumes a finite (<=5) number of C.O.W.: */
 681                         sprintf(Databuf, "%s   Login:  %s", Other.p_name, Other.p_login);
 682                         mvaddstr(Lines++, 40 - strlen(Databuf) / 2, Databuf);
 683                 }
 684         /* search for the two highest players */
 685         nxtname[0] = hiname[0] = '\0';
 686         hiexp = 0.0;
 687         nxtlvl = hilvl = 0;
 688
 689         fseek(Playersfp, 0L, SEEK_SET);
 690         while (fread((char *) &Other, SZ_PLAYERSTRUCT, 1, Playersfp) == 1)
 691                 if (Other.p_experience > hiexp && Other.p_specialtype <= SC_KING && Other.p_status != S_NOTUSED)
 692                         /* highest found so far */
 693                 {
 694                         nxtexp = hiexp;
 695                         hiexp = Other.p_experience;
 696                         nxtlvl = hilvl;
 697                         hilvl = Other.p_level;
 698                         strcpy(nxtname, hiname);
 699                         strcpy(hiname, Other.p_name);
 700                 } else
 701                         if (Other.p_experience > nxtexp
 702                             && Other.p_specialtype <= SC_KING
 703                             && Other.p_status != S_NOTUSED)
 704                                 /* next highest found so far */
 705                         {
 706                                 nxtexp = Other.p_experience;
 707                                 nxtlvl = Other.p_level;
 708                                 strcpy(nxtname, Other.p_name);
 709                         }
 710         mvaddstr(15, 28, "Highest characters are:");
 711         sprintf(Databuf, "%s  Level:%.0f   and   %s  Level:%.0f",
 712             hiname, hilvl, nxtname, nxtlvl);
 713         mvaddstr(17, 40 - strlen(Databuf) / 2, Databuf);
 714
 715         /* print last to die */
 716         if ((fp = fopen(_PATH_LASTDEAD, "r")) != NULL
 717             && fgets(Databuf, SZ_DATABUF, fp) != NULL) {
 718                 mvaddstr(19, 25, "The last character to die was:");
 719                 mvaddstr(20, 40 - strlen(Databuf) / 2, Databuf);
 720         }
 721         if (fp)
 722                 fclose(fp);
 723         refresh();
 724 }
 725
 726 long
 727 recallplayer(void)
 728 {
 729         long    loc = 0L;       /* location in player file */
 730         int     loop;           /* loop counter */
 731         int     ch;             /* input */
 732
 733         clear();
 734         mvprintw(10, 0, "What was your character's name ? ");
 735         getstring(Databuf, SZ_NAME);
 736         truncstring(Databuf);
 737
 738         if ((loc = findname(Databuf, &Player)) >= 0L)
 739                 /* found character */
 740         {
 741                 Echo = FALSE;
 742
 743                 for (loop = 0; loop < 2; ++loop) {
 744                         /* prompt for password */
 745                         mvaddstr(11, 0, "Password ? ");
 746                         getstring(Databuf, SZ_PASSWORD);
 747                         if (strcmp(Databuf, Player.p_password) == 0)
 748                                 /* password good */
 749                         {
 750                                 Echo = TRUE;
 751
 752                                 if (Player.p_status != S_OFF)
 753                                         /* player did not exit normally last
 754                                          * time */
 755                                 {
 756                                         clear();
 757                                         addstr("Your character did not exit normally last time.\n");
 758                                         addstr("If you think you have good cause to have your character saved,\n");
 759                                         printw("you may quit and mail your reason to 'root'.\n");
 760                                         addstr("Otherwise, continuing spells certain death.\n");
 761                                         addstr("Do you want to quit ? ");
 762                                         ch = getanswer("YN", FALSE);
 763                                         if (ch == 'Y') {
 764                                                 Player.p_status = S_HUNGUP;
 765                                                 writerecord(&Player, loc);
 766                                                 cleanup(TRUE);
 767                                                 /* NOTREACHED */
 768                                         }
 769                                         death("Stupidity");
 770                                         /* NOTREACHED */
 771                                 }
 772                                 return (loc);
 773                         } else
 774                                 mvaddstr(12, 0, "No good.\n");
 775                 }
 776
 777                 Echo = TRUE;
 778         } else
 779                 mvaddstr(11, 0, "Not found.\n");
 780
 781         more(13);
 782         return (-1L);
 783 }
 784
 785 void
 786 neatstuff(void)
 787 {
 788         double  temp;           /* for temporary calculations */
 789         int     ch;             /* input */
 790
 791         switch ((int) ROLL(0.0, 100.0)) {
 792         case 1:
 793         case 2:
 794                 if (Player.p_poison > 0.0) {
 795                         mvaddstr(4, 0, "You've found a medic!  How much will you offer to be cured ? ");
 796                         temp = floor(infloat());
 797                         if (temp < 0.0 || temp > Player.p_gold)
 798                                 /* negative gold, or more than available */
 799                         {
 800                                 mvaddstr(6, 0, "He was not amused, and made you worse.\n");
 801                                 Player.p_poison += 1.0;
 802                         } else
 803                                 if (drandom() / 2.0 > (temp + 1.0) / MAX(Player.p_gold, 1))
 804                                         /* medic wants 1/2 of available gold */
 805                                         mvaddstr(5, 0, "Sorry, he wasn't interested.\n");
 806                                 else {
 807                                         mvaddstr(5, 0, "He accepted.");
 808                                         Player.p_poison = MAX(0.0, Player.p_poison - 1.0);
 809                                         Player.p_gold -= temp;
 810                                 }
 811                 }
 812                 break;
 813
 814         case 3:
 815                 mvaddstr(4, 0, "You've been caught raping and pillaging!\n");
 816                 Player.p_experience += 4000.0;
 817                 Player.p_sin += 0.5;
 818                 break;
 819
 820         case 4:
 821                 temp = ROLL(10.0, 75.0);
 822                 mvprintw(4, 0, "You've found %.0f gold pieces, want them ? ", temp);
 823                 ch = getanswer("NY", FALSE);
 824
 825                 if (ch == 'Y')
 826                         collecttaxes(temp, 0.0);
 827                 break;
 828
 829         case 5:
 830                 if (Player.p_sin > 1.0) {
 831                         mvaddstr(4, 0, "You've found a Holy Orb!\n");
 832                         Player.p_sin -= 0.25;
 833                 }
 834                 break;
 835
 836         case 6:
 837                 if (Player.p_poison < 1.0) {
 838                         mvaddstr(4, 0, "You've been hit with a plague!\n");
 839                         Player.p_poison += 1.0;
 840                 }
 841                 break;
 842
 843         case 7:
 844                 mvaddstr(4, 0, "You've found some holy water.\n");
 845                 ++Player.p_holywater;
 846                 break;
 847
 848         case 8:
 849                 mvaddstr(4, 0, "You've met a Guru. . .");
 850                 if (drandom() * Player.p_sin > 1.0)
 851                         addstr("You disgusted him with your sins!\n");
 852                 else
 853                         if (Player.p_poison > 0.0) {
 854                                 addstr("He looked kindly upon you, and cured you.\n");
 855                                 Player.p_poison = 0.0;
 856                         } else {
 857                                 addstr("He rewarded you for your virtue.\n");
 858                                 Player.p_mana += 50.0;
 859                                 Player.p_shield += 2.0;
 860                         }
 861                 break;
 862
 863         case 9:
 864                 mvaddstr(4, 0, "You've found an amulet.\n");
 865                 ++Player.p_amulets;
 866                 break;
 867
 868         case 10:
 869                 if (Player.p_blindness) {
 870                         mvaddstr(4, 0, "You've regained your sight!\n");
 871                         Player.p_blindness = FALSE;
 872                 }
 873                 break;
 874
 875         default:                /* deal with poison */
 876                 if (Player.p_poison > 0.0) {
 877                         temp = Player.p_poison * Statptr->c_weakness
 878                             * Player.p_maxenergy / 600.0;
 879                         if (Player.p_energy > Player.p_maxenergy / 10.0
 880                             && temp + 5.0 < Player.p_energy)
 881                                 Player.p_energy -= temp;
 882                 }
 883                 break;
 884         }
 885 }
 886
 887 void
 888 genchar(int type)
 889 {
 890         int     subscript;      /* used for subscripting into Stattable */
 891         const struct charstats *statptr; /* for pointing into Stattable */
 892
 893         subscript = type - '1';
 894
 895         if (subscript < C_MAGIC || subscript > C_EXPER)
 896                 if (subscript != C_SUPER || !Wizard)
 897                         /* fighter is default */
 898                         subscript = C_FIGHTER;
 899
 900         statptr = &Stattable[subscript];
 901
 902         Player.p_quickness =
 903             ROLL(statptr->c_quickness.base, statptr->c_quickness.interval);
 904         Player.p_strength =
 905             ROLL(statptr->c_strength.base, statptr->c_strength.interval);
 906         Player.p_mana =
 907             ROLL(statptr->c_mana.base, statptr->c_mana.interval);
 908         Player.p_maxenergy =
 909             Player.p_energy =
 910             ROLL(statptr->c_energy.base, statptr->c_energy.interval);
 911         Player.p_brains =
 912             ROLL(statptr->c_brains.base, statptr->c_brains.interval);
 913         Player.p_magiclvl =
 914             ROLL(statptr->c_magiclvl.base, statptr->c_magiclvl.interval);
 915
 916         Player.p_type = subscript;
 917
 918         if (Player.p_type == C_HALFLING)
 919                 /* give halfling some experience */
 920                 Player.p_experience = ROLL(600.0, 200.0);
 921 }
 922
 923 void
 924 playinit(void)
 925 {
 926         /* catch/ingnore signals */
 927
 928 #ifdef  BSD41
 929         sigignore(SIGQUIT);
 930         sigignore(SIGALRM);
 931         sigignore(SIGTERM);
 932         sigignore(SIGTSTP);
 933         sigignore(SIGTTIN);
 934         sigignore(SIGTTOU);
 935         sighold(SIGINT);
 936         sigset(SIGHUP, ill_sig);
 937         sigset(SIGTRAP, ill_sig);
 938         sigset(SIGIOT, ill_sig);
 939         sigset(SIGEMT, ill_sig);
 940         sigset(SIGFPE, ill_sig);
 941         sigset(SIGBUS, ill_sig);
 942         sigset(SIGSEGV, ill_sig);
 943         sigset(SIGSYS, ill_sig);
 944         sigset(SIGPIPE, ill_sig);
 945 #endif
 946 #ifdef  BSD42
 947         signal(SIGQUIT, ill_sig);
 948         signal(SIGALRM, SIG_IGN);
 949         signal(SIGTERM, SIG_IGN);
 950         signal(SIGTSTP, SIG_IGN);
 951         signal(SIGTTIN, SIG_IGN);
 952         signal(SIGTTOU, SIG_IGN);
 953         signal(SIGINT, ill_sig);
 954         signal(SIGHUP, SIG_DFL);
 955         signal(SIGTRAP, ill_sig);
 956         signal(SIGIOT, ill_sig);
 957         signal(SIGEMT, ill_sig);
 958         signal(SIGFPE, ill_sig);
 959         signal(SIGBUS, ill_sig);
 960         signal(SIGSEGV, ill_sig);
 961         signal(SIGSYS, ill_sig);
 962         signal(SIGPIPE, ill_sig);
 963 #endif
 964 #ifdef  SYS3
 965         signal(SIGINT, SIG_IGN);
 966         signal(SIGQUIT, SIG_IGN);
 967         signal(SIGTERM, SIG_IGN);
 968         signal(SIGALRM, SIG_IGN);
 969         signal(SIGHUP, ill_sig);
 970         signal(SIGTRAP, ill_sig);
 971         signal(SIGIOT, ill_sig);
 972         signal(SIGEMT, ill_sig);
 973         signal(SIGFPE, ill_sig);
 974         signal(SIGBUS, ill_sig);
 975         signal(SIGSEGV, ill_sig);
 976         signal(SIGSYS, ill_sig);
 977         signal(SIGPIPE, ill_sig);
 978 #endif
 979 #ifdef  SYS5
 980         signal(SIGINT, SIG_IGN);
 981         signal(SIGQUIT, SIG_IGN);
 982         signal(SIGTERM, SIG_IGN);
 983         signal(SIGALRM, SIG_IGN);
 984         signal(SIGHUP, ill_sig);
 985         signal(SIGTRAP, ill_sig);
 986         signal(SIGIOT, ill_sig);
 987         signal(SIGEMT, ill_sig);
 988         signal(SIGFPE, ill_sig);
 989         signal(SIGBUS, ill_sig);
 990         signal(SIGSEGV, ill_sig);
 991         signal(SIGSYS, ill_sig);
 992         signal(SIGPIPE, ill_sig);
 993 #endif
 994
 995         if (!initscr()) {       /* turn on curses */
 996                 fprintf(stderr, "couldn't initialize screen\n");
 997                 exit (0);
 998         }
 999         noecho();               /* do not echo input */
1000         cbreak();               /* do not process erase, kill */
1001         clear();
1002         refresh();
1003         Windows = TRUE;         /* mark the state */
1004 }
1005
1006 void
1007 cleanup(int doexit)
1008 {
1009         if (Windows) {
1010                 move(LINES - 2, 0);
1011                 refresh();
1012                 nocbreak();
1013                 endwin();
1014         }
1015         if (Playersfp)
1016                 fclose(Playersfp);
1017         if (Monstfp)
1018                 fclose(Monstfp);
1019         if (Messagefp)
1020                 fclose(Messagefp);
1021         if (Energyvoidfp)
1022                 fclose(Energyvoidfp);
1023
1024         if (doexit)
1025                 exit(0);
1026         /* NOTREACHED */
1027 }