trek/rest.c

   1 /*      $NetBSD: rest.c,v 1.3 1995/04/22 10:59:22 cgd 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. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by the University of
  18  *      California, Berkeley and its contributors.
  19  * 4. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #ifndef lint
  37 #if 0
  38 static char sccsid[] = "@(#)rest.c      8.1 (Berkeley) 5/31/93";
  39 #else
  40 static char rcsid[] = "$NetBSD: rest.c,v 1.3 1995/04/22 10:59:22 cgd Exp $";
  41 #endif
  42 #endif /* not lint */
  43
  44 # include       "trek.h"
  45 # include       "getpar.h"
  46
  47 /*
  48 **  REST FOR REPAIRS
  49 **
  50 **      You sit around and wait for repairs to happen.  Actually, you
  51 **      sit around and wait for anything to happen.  I do want to point
  52 **      out however, that Klingons are not as patient as you are, and
  53 **      they tend to attack you while you are resting.
  54 **
  55 **      You can never rest through a long range tractor beam.
  56 **
  57 **      In events() you will be given an opportunity to cancel the
  58 **      rest period if anything momentous happens.
  59 */
  60
  61 rest()
  62 {
  63         double                  t;
  64         register 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         {
  73                 printf("Spock: That would take %d%% of our remaining time.\n",
  74                         percent);
  75                 if (!getynpar("Are you really certain that is wise"))
  76                         return;
  77         }
  78         Move.time = t;
  79
  80         /* boundary condition is the LRTB */
  81         t = Now.eventptr[E_LRTB]->date - Now.date;
  82         if (Ship.cond != DOCKED && Move.time > t)
  83                 Move.time = t + 0.0001;
  84         Move.free = 0;
  85         Move.resting = 1;
  86 }