xref: /netbsd-src/games/trek/rest.c (revision 50b862e21c853cbd36b7a06588389f4c21b9a079)
1 /*	$NetBSD: rest.c,v 1.9 2009/05/24 21:44:56 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
35 static char sccsid[] = "@(#)rest.c	8.1 (Berkeley) 5/31/93";
36 #else
37 __RCSID("$NetBSD: rest.c,v 1.9 2009/05/24 21:44:56 dholland Exp $");
38 #endif
39 #endif /* not lint */
40 
41 #include <stdio.h>
42 #include "trek.h"
43 #include "getpar.h"
44 
45 /*
46 **  REST FOR REPAIRS
47 **
48 **	You sit around and wait for repairs to happen.  Actually, you
49 **	sit around and wait for anything to happen.  I do want to point
50 **	out however, that Klingons are not as patient as you are, and
51 **	they tend to attack you while you are resting.
52 **
53 **	You can never rest through a long range tractor beam.
54 **
55 **	In events() you will be given an opportunity to cancel the
56 **	rest period if anything momentous happens.
57 */
58 
59 /*ARGSUSED*/
60 void
rest(int v __unused)61 rest(int v __unused)
62 {
63 	double		t;
64 	int		percent;
65 
66 	/* get the time to rest */
67 	t = getfltpar("How long");
68 	if (t <= 0.0)
69 		return;
70 	percent = 100 * t / Now.time + 0.5;
71 	if (percent >= 70) {
72 		printf("Spock: That would take %d%% of our remaining time.\n",
73 			percent);
74 		if (!getynpar("Are you really certain that is wise"))
75 			return;
76 	}
77 	Move.time = t;
78 
79 	/* boundary condition is the LRTB */
80 	t = Now.eventptr[E_LRTB]->date - Now.date;
81 	if (Ship.cond != DOCKED && Move.time > t)
82 		Move.time = t + 0.0001;
83 	Move.free = 0;
84 	Move.resting = 1;
85 }
86