Home | History | Annotate | Line # | Download | only in robots
init_field.c revision 1.5 
      1 /*	$NetBSD: init_field.c,v 1.5 1997/10/12 14:09:57 lukem Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1980, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 #ifndef lint
     38 #if 0
     39 static char sccsid[] = "@(#)init_field.c	8.1 (Berkeley) 5/31/93";
     40 #else
     41 __RCSID("$NetBSD: init_field.c,v 1.5 1997/10/12 14:09:57 lukem Exp $");
     42 #endif
     43 #endif /* not lint */
     44 
     45 # include	"robots.h"
     46 
     47 /*
     48  * init_field:
     49  *	Lay down the initial pattern whih is constant across all levels,
     50  *	and initialize all the global variables.
     51  */
     52 void
     53 init_field()
     54 {
     55 	int		i;
     56 	static bool	first = TRUE;
     57 	static char	*desc[] = {
     58 				"Directions:",
     59 				"",
     60 				"y k u",
     61 				" \\|/",
     62 				"h- -l",
     63 				" /|\\",
     64 				"b j n",
     65 				"",
     66 				"Commands:",
     67 				"",
     68 				"w:  wait for end",
     69 				"t:  teleport",
     70 				"q:  quit",
     71 				"^L: redraw screen",
     72 				"",
     73 				"Legend:",
     74 				"",
     75 				"+:  robot",
     76 				"*:  junk heap",
     77 				"@:  you",
     78 				"",
     79 				"Score: 0",
     80 				NULL
     81 	};
     82 
     83 	Dead = FALSE;
     84 	Waiting = FALSE;
     85 	Score = 0;
     86 
     87 	erase();
     88 	move(0, 0);
     89 	addch('+');
     90 	for (i = 1; i < Y_FIELDSIZE; i++) {
     91 		move(i, 0);
     92 		addch('|');
     93 	}
     94 	move(Y_FIELDSIZE, 0);
     95 	addch('+');
     96 	for (i = 1; i < X_FIELDSIZE; i++)
     97 		addch('-');
     98 	addch('+');
     99 	if (first)
    100 		refresh();
    101 	move(0, 1);
    102 	for (i = 1; i < X_FIELDSIZE; i++)
    103 		addch('-');
    104 	addch('+');
    105 	for (i = 1; i < Y_FIELDSIZE; i++) {
    106 		move(i, X_FIELDSIZE);
    107 		addch('|');
    108 	}
    109 	if (first)
    110 		refresh();
    111 	for (i = 0; desc[i] != NULL; i++) {
    112 		move(i, X_FIELDSIZE + 2);
    113 		addstr(desc[i]);
    114 	}
    115 	if (first)
    116 		refresh();
    117 	first = FALSE;
    118 #ifdef	FANCY
    119 	if (Pattern_roll)
    120 		Next_move = &Move_list[-1];
    121 #endif
    122 }
    123