trek/dcrept.c

   1 /*
   2  * Copyright (c) 1980 Regents of the University of California.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #ifndef lint
  35 static char sccsid[] = "@(#)dcrept.c    5.4 (Berkeley) 6/1/90";
  36 #endif /* not lint */
  37
  38 # include       "trek.h"
  39
  40 /*
  41 **  damage control report
  42 **
  43 **      Print damages and time to fix.  This is taken from the event
  44 **      list.  A couple of factors are set up, based on whether or not
  45 **      we are docked.  (One of these factors will always be 1.0.)
  46 **      The event list is then scanned for damage fix events, the
  47 **      time until they occur is determined, and printed out.  The
  48 **      magic number DAMFAC is used to tell how much faster you can
  49 **      fix things if you are docked.
  50 */
  51
  52 dcrept()
  53 {
  54         register int            i, f;
  55         double                  x;
  56         double                  m1, m2;
  57         register struct event   *e;
  58
  59         /* set up the magic factors to output the time till fixed */
  60         if (Ship.cond == DOCKED)
  61         {
  62                 m1 = 1.0 / Param.dockfac;
  63                 m2 = 1.0;
  64         }
  65         else
  66         {
  67                 m1 = 1.0;
  68                 m2 = Param.dockfac;
  69         }
  70         printf("Damage control report:\n");
  71         f = 1;
  72
  73         /* scan for damages */
  74         for (i = 0; i < MAXEVENTS; i++)
  75         {
  76                 e = &Event[i];
  77                 if (e->evcode != E_FIXDV)
  78                         continue;
  79
  80                 /* output the title first time */
  81                 if (f)
  82                 {
  83                         printf("\t\t\t  repair times\n");
  84                         printf("device\t\t\tin flight  docked\n");
  85                         f = 0;
  86                 }
  87
  88                 /* compute time till fixed, then adjust by the magic factors */
  89                 x = e->date - Now.date;
  90                 printf("%-24s%7.2f  %7.2f\n",
  91                         Device[e->systemname].name, x * m1 + 0.005, x * m2 + 0.005);
  92
  93                 /* do a little consistancy checking */
  94         }
  95
  96         /* if everything was ok, reassure the nervous captain */
  97         if (f)
  98                 printf("All devices functional\n");
  99 }