xref: /dragonfly/games/robots/extern.c (revision 1de703da)
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. All advertising materials mentioning features or use of this software
14  *    must display the following acknowledgement:
15  *	This product includes software developed by the University of
16  *	California, Berkeley and its contributors.
17  * 4. Neither the name of the University nor the names of its contributors
18  *    may be used to endorse or promote products derived from this software
19  *    without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31  * SUCH DAMAGE.
32  *
33  * @(#)extern.c	8.1 (Berkeley) 5/31/93
34  * $FreeBSD: src/games/robots/extern.c,v 1.2 1999/11/30 03:49:16 billf Exp $
35  * $DragonFly: src/games/robots/extern.c,v 1.2 2003/06/17 04:25:24 dillon Exp $
36  */
37 
38 # include	"robots.h"
39 
40 bool	Dead;			/* Player is now dead */
41 bool	Full_clear = TRUE;	/* Lots of junk for init_field to clear */
42 bool	Jump = FALSE;		/* Jump while running, counting, or waiting */
43 bool	Newscore;		/* There was a new score added */
44 #ifdef	FANCY
45 bool	Pattern_roll = FALSE;	/* Auto play for YHBJNLUK pattern */
46 #endif
47 bool	Real_time = FALSE;	/* Play in real time? */
48 bool	Running = FALSE;	/* Currently in the middle of a run */
49 #ifdef	FANCY
50 bool	Stand_still = FALSE;	/* Auto play for standing still pattern */
51 #endif
52 bool	Teleport = FALSE;	/* Teleport automatically when player must */
53 bool	Waiting;		/* Player is waiting for end */
54 bool	Was_bonus = FALSE;	/* Was a bonus last level */
55 
56 char	Cnt_move;		/* Command which has preceded the count */
57 char	Field[Y_FIELDSIZE][X_FIELDSIZE];	/* the playing field itslef */
58 char	*Next_move;		/* Next move to be used in the pattern */
59 char	*Move_list = "YHBJNLUK";/* List of moves in the pattern */
60 char	Run_ch;			/* Character for the direction we are running */
61 
62 int	Count = 0;		/* Command count */
63 int	Level;			/* Current level */
64 int	Num_robots;		/* Number of robots left */
65 int	Num_scores;		/* Number of scores posted */
66 int	Score;			/* Current score */
67 int	Start_level = 1;	/* Level on which to start */
68 int	Wait_bonus;		/* bonus for waiting */
69 
70 COORD	Max;			/* Max area robots take up */
71 COORD	Min;			/* Min area robots take up */
72 COORD	My_pos;			/* Player's current position */
73 COORD	Robots[MAXROBOTS];	/* Robots' current positions */
74 
75 jmp_buf	End_move;		/* Jump to on Real_time */
76