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make_level.c revision 1.10 
      1 /*	$NetBSD: make_level.c,v 1.10 2009/07/20 06:39:06 dholland 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. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)make_level.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: make_level.c,v 1.10 2009/07/20 06:39:06 dholland Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include <curses.h>
     42 #include <string.h>
     43 #include "robots.h"
     44 
     45 /*
     46  * make_level:
     47  *	Make the current level
     48  */
     49 void
     50 make_level(void)
     51 {
     52 	int i;
     53 	COORD *cp;
     54 	int x;
     55 
     56 	reset_count();
     57 	for (i = 1; i < Y_FIELDSIZE; i++)
     58 		for (x = 1; x < X_FIELDSIZE; x++)
     59 			if (Field[i][x] != 0)
     60 				mvaddch(i, x, ' ');
     61 	if (My_pos.y > 0)
     62 		mvaddch(My_pos.y, My_pos.x, ' ');
     63 
     64 	Waiting = false;
     65 	Wait_bonus = 0;
     66 	leaveok(stdscr, FALSE);
     67 	for (cp = Robots; cp < &Robots[MAXROBOTS]; cp++)
     68 		cp->y = -1;
     69 	My_pos.y = -1;
     70 
     71 	memset(Field, 0, sizeof Field);
     72 	Min.y = Y_FIELDSIZE;
     73 	Min.x = X_FIELDSIZE;
     74 	Max.y = 0;
     75 	Max.x = 0;
     76 	if ((i = Level * 10) > MAXROBOTS)
     77 		i = MAXROBOTS;
     78 	Num_robots = i;
     79 	memset(Scrap, 0, sizeof(Scrap[0]) * MAXROBOTS);
     80 	Num_scrap = 0;
     81 	while (i-- > 0) {
     82 		cp = rnd_pos();
     83 		Robots[i] = *cp;
     84 		Field[cp->y][cp->x]++;
     85 		if (cp->y < Min.y)
     86 			Min.y = cp->y;
     87 		if (cp->x < Min.x)
     88 			Min.x = cp->x;
     89 		if (cp->y > Max.y)
     90 			Max.y = cp->y;
     91 		if (cp->x > Max.x)
     92 			Max.x = cp->x;
     93 	}
     94 	My_pos = *rnd_pos();
     95 	refresh();
     96 }
     97