games/robots/extern.c

   1 /*-
   2  * Copyright (c) 1980, 1993
   3  *      The Regents of the University of California.  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
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * @(#)extern.c 8.1 (Berkeley) 5/31/93
  30  * $FreeBSD: src/games/robots/extern.c,v 1.2 1999/11/30 03:49:16 billf Exp $
  31  * $DragonFly: src/games/robots/extern.c,v 1.3 2006/08/27 21:45:07 pavalos Exp $
  32  */
  33
  34 #include "robots.h"
  35
  36 bool Real_time = false;         /* Play in real time? */
  37 bool Jump = false;              /* Jump while running, counting, or waiting */
  38 bool Teleport = false;          /* Teleport automatically when player must */
  39
  40 bool Dead;                      /* Player is now dead */
  41 bool Running = false;           /* Currently in the middle of a run */
  42 bool Waiting;                   /* Player is waiting for end */
  43 bool Newscore;                  /* There was a new score added */
  44 bool Was_bonus = false;         /* Was a bonus last level */
  45 bool Full_clear = true;         /* Lots of junk for init_field to clear */
  46
  47 #ifdef FANCY
  48 bool Pattern_roll = false;      /* Auto play for YHBJNLUK pattern */
  49 bool Stand_still = false;       /* Auto play for standing still pattern */
  50 #endif
  51
  52 char Cnt_move;                  /* Command which has preceded the count */
  53 char Run_ch;                    /* Character for the direction we are running */
  54
  55 char Field[Y_FIELDSIZE][X_FIELDSIZE];   /* the playing field itself */
  56
  57 char *Next_move;                /* Next move to be used in the pattern */
  58 const char *Move_list = "YHBJNLUK";/* List of moves in the pattern */
  59
  60 int Count = 0;                  /* Command count */
  61 int Level;                      /* Current level */
  62 int Num_robots;                 /* Number of robots left */
  63 int Num_scores;                 /* Number of scores posted */
  64 int Start_level = 1;            /* Level on which to start */
  65 int Wait_bonus;                 /* bonus for waiting */
  66
  67 int Score;                      /* Current score */
  68
  69 COORD Max;                      /* Max area robots take up */
  70 COORD Min;                      /* Min area robots take up */
  71 COORD My_pos;                   /* Player's current position */
  72 COORD Robots[MAXROBOTS];        /* Robots' current positions */
  73
  74 jmp_buf End_move;               /* Jump to on Real_time */