games/trek/dcrept.c

   1 /*      $NetBSD: dcrept.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[] = "@(#)dcrept.c    8.1 (Berkeley) 5/31/93";
  36 #else
  37 __RCSID("$NetBSD: dcrept.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
  44 /*
  45 **  damage control report
  46 **
  47 **      Print damages and time to fix.  This is taken from the event
  48 **      list.  A couple of factors are set up, based on whether or not
  49 **      we are docked.  (One of these factors will always be 1.0.)
  50 **      The event list is then scanned for damage fix events, the
  51 **      time until they occur is determined, and printed out.  The
  52 **      magic number DAMFAC is used to tell how much faster you can
  53 **      fix things if you are docked.
  54 */
  55
  56 /*ARGSUSED*/
  57 void
  58 dcrept(int v __unused)
  59 {
  60         int             i, f;
  61         double          x;
  62         double          m1, m2;
  63         struct event    *e;
  64
  65         /* set up the magic factors to output the time till fixed */
  66         if (Ship.cond == DOCKED) {
  67                 m1 = 1.0 / Param.dockfac;
  68                 m2 = 1.0;
  69         } else {
  70                 m1 = 1.0;
  71                 m2 = Param.dockfac;
  72         }
  73         printf("Damage control report:\n");
  74         f = 1;
  75
  76         /* scan for damages */
  77         for (i = 0; i < MAXEVENTS; i++) {
  78                 e = &Event[i];
  79                 if (e->evcode != E_FIXDV)
  80                         continue;
  81
  82                 /* output the title first time */
  83                 if (f) {
  84                         printf("\t\t\t  repair times\n");
  85                         printf("device\t\t\tin flight  docked\n");
  86                         f = 0;
  87                 }
  88
  89                 /* compute time till fixed, then adjust by the magic factors */
  90                 x = e->date - Now.date;
  91                 printf("%-24s%7.2f  %7.2f\n",
  92                         Device[e->systemname].name, x * m1 + 0.005,
  93                         x * m2 + 0.005);
  94
  95                 /* do a little consistancy checking */
  96         }
  97
  98         /* if everything was ok, reassure the nervous captain */
  99         if (f)
 100                 printf("All devices functional\n");
 101 }