1/*	$NetBSD: make_level.c,v 1.9 2009/07/20 06:00:56 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
35static char sccsid[] = "@(#)make_level.c	8.1 (Berkeley) 5/31/93";
36#else
37__RCSID("$NetBSD: make_level.c,v 1.9 2009/07/20 06:00:56 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 */
49void
50make_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