trek/rest.c

   1 /*      $NetBSD: rest.c,v 1.7 2007/12/15 19:44:45 perry 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 1.7 2007/12/15 19:44:45 perry 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
  61 rest(v)
  62         int v __unused;
  63 {
  64         double          t;
  65         int             percent;
  66
  67         /* get the time to rest */
  68         t = getfltpar("How long");
  69         if (t <= 0.0)
  70                 return;
  71         percent = 100 * t / Now.time + 0.5;
  72         if (percent >= 70)
  73         {
  74                 printf("Spock: That would take %d%% of our remaining time.\n",
  75                         percent);
  76                 if (!getynpar("Are you really certain that is wise"))
  77                         return;
  78         }
  79         Move.time = t;
  80
  81         /* boundary condition is the LRTB */
  82         t = Now.eventptr[E_LRTB]->date - Now.date;
  83         if (Ship.cond != DOCKED && Move.time > t)
  84                 Move.time = t + 0.0001;
  85         Move.free = 0;
  86         Move.resting = 1;
  87 }