make_level.c revision 1.2 
1/*	$OpenBSD: make_level.c,v 1.2 1998/07/09 04:34:17 pjanzen Exp $	*/
2/*	$NetBSD: make_level.c,v 1.3 1995/04/22 10:08:56 cgd Exp $	*/
3
4/*
5 * Copyright (c) 1980, 1993
6 *	The Regents of the University of California.  All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *	This product includes software developed by the University of
19 *	California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 *    may be used to endorse or promote products derived from this software
22 *    without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37#ifndef lint
38#if 0
39static char sccsid[] = "@(#)make_level.c	8.1 (Berkeley) 5/31/93";
40#else
41static char rcsid[] = "$OpenBSD: make_level.c,v 1.2 1998/07/09 04:34:17 pjanzen Exp $";
42#endif
43#endif /* not lint */
44
45#include	"robots.h"
46
47/*
48 * make_level:
49 *	Make the current level
50 */
51void
52make_level()
53{
54	register int	i;
55	register COORD	*cp;
56	register int	x;
57
58	reset_count();
59	for (i = 1; i < Y_FIELDSIZE; i++)
60		for (x = 1; x < X_FIELDSIZE; x++)
61			if (Field[i][x] != 0)
62				mvaddch(i, x, ' ');
63	if (My_pos.y > 0)
64		mvaddch(My_pos.y, My_pos.x, ' ');
65
66	Waiting = FALSE;
67	Wait_bonus = 0;
68	leaveok(stdscr, FALSE);
69	for (cp = Robots; cp < &Robots[MAXROBOTS]; cp++)
70		cp->y = -1;
71	My_pos.y = -1;
72
73	bzero(Field, sizeof Field);
74	Min.y = Y_FIELDSIZE;
75	Min.x = X_FIELDSIZE;
76	Max.y = 0;
77	Max.x = 0;
78	if ((i = Level * 10) > MAXROBOTS)
79		i = MAXROBOTS;
80	Num_robots = i;
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