games/hunt/huntd/extern.c

   1 /*-
   2  * Copyright (c) 1983-2003, Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. Neither the name of the University of California, San Francisco nor
  15  *    the names of its contributors may be used to endorse or promote
  16  *    products derived from this software without specific prior written
  17  *    permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  20  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  22  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  23  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  *
  31  * $OpenBSD: extern.c,v 1.4 2003/06/11 08:45:33 pjanzen Exp $
  32  * $NetBSD: extern.c,v 1.2 1997/10/10 16:33:24 lukem Exp $
  33  * $DragonFly: src/games/hunt/huntd/extern.c,v 1.1 2008/09/02 21:50:21 dillon Exp $
  34  */
  35
  36 #include "hunt.h"
  37 #include "server.h"
  38
  39 FLAG    Am_monitor = FALSE;             /* current process is a monitor */
  40
  41 char    Buf[BUFSIZ];                    /* general scribbling buffer */
  42 char    Maze[HEIGHT][WIDTH2];           /* the maze */
  43 char    Orig_maze[HEIGHT][WIDTH2];      /* the original maze */
  44
  45 fd_set  Fds_mask;                       /* mask for the file descriptors */
  46 fd_set  Have_inp;                       /* which file descriptors have input */
  47 int     Nplayer = 0;                    /* number of players */
  48 int     Num_fds;                        /* number of maximum file descriptor */
  49 int     Socket;                         /* main socket */
  50 int     Status;                         /* stat socket */
  51 int     See_over[NASCII];               /* lookup table for determining whether
  52                                          * character represents "transparent"
  53                                          * item */
  54
  55 BULLET  *Bullets = NULL;                /* linked list of bullets */
  56
  57 EXPL    *Expl[EXPLEN];                  /* explosion lists */
  58 EXPL    *Last_expl;                     /* last explosion on Expl[0] */
  59
  60 PLAYER  Player[MAXPL];                  /* all the players */
  61 PLAYER  *End_player = Player;           /* last active player slot */
  62 PLAYER  Boot[NBOOTS];                   /* all the boots */
  63 IDENT   *Scores;                        /* score cache */
  64 PLAYER  Monitor[MAXMON];                /* all the monitors */
  65 PLAYER  *End_monitor = Monitor;         /* last active monitor slot */
  66
  67 int     volcano = 0;                    /* Explosion size */
  68
  69 int     shot_req[MAXBOMB]       = {
  70                                 BULREQ, GRENREQ, SATREQ,
  71                                 BOMB7REQ, BOMB9REQ, BOMB11REQ,
  72                                 BOMB13REQ, BOMB15REQ, BOMB17REQ,
  73                                 BOMB19REQ, BOMB21REQ,
  74                         };
  75 int     shot_type[MAXBOMB]      = {
  76                                 SHOT, GRENADE, SATCHEL,
  77                                 BOMB, BOMB, BOMB,
  78                                 BOMB, BOMB, BOMB,
  79                                 BOMB, BOMB,
  80                         };
  81
  82 int     slime_req[MAXSLIME]     = {
  83                                 SLIMEREQ, SSLIMEREQ, SLIME2REQ, SLIME3REQ,
  84                         };