games/trek/dumpme.c

   1 /*-
   2  * Copyright (c) 1980, 1993
   3  *      The Regents of the University of California.  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. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * @(#)dumpme.c 8.1 (Berkeley) 5/31/93
  30  * $FreeBSD: src/games/trek/dumpme.c,v 1.4 1999/11/30 03:49:47 billf Exp $
  31  * $DragonFly: src/games/trek/dumpme.c,v 1.3 2006/09/07 21:19:44 pavalos Exp $
  32  */
  33
  34 #include "trek.h"
  35
  36 /*
  37 **  Dump the starship somewhere in the galaxy
  38 **
  39 **      Parameter is zero if bounce off of negative energy barrier,
  40 **      one if through a black hole
  41 **
  42 **      Note that the quadrant is NOT initialized here.  This must
  43 **      be done from the calling routine.
  44 **
  45 **      Repair of devices must be deferred.
  46 */
  47
  48 void
  49 dumpme(int flag)
  50 {
  51         int             f;
  52         double          x = 0;
  53         struct event    *e;
  54         int             i;
  55
  56         f = flag;
  57         Ship.quadx = ranf(NQUADS);
  58         Ship.quady = ranf(NQUADS);
  59         Ship.sectx = ranf(NSECTS);
  60         Ship.secty = ranf(NSECTS);
  61         x += 1.5 * franf();
  62         Move.time += x;
  63         if (f) {
  64                 printf("%s falls into a black hole.\n", Ship.shipname);
  65         } else {
  66                 printf("Computer applies full reverse power to avoid hitting the\n");
  67                 printf("   negative energy barrier.  A space warp was entered.\n");
  68         }
  69         /* bump repair dates forward */
  70         for (i = 0; i < MAXEVENTS; i++) {
  71                 e = &Event[i];
  72                 if (e->evcode != E_FIXDV)
  73                         continue;
  74                 reschedule(e, (e->date - Now.date) + x);
  75         }
  76         events(1);
  77         printf("You are now in quadrant %d,%d.  It is stardate %.2f\n",
  78                 Ship.quadx, Ship.quady, Now.date);
  79         Move.time = 0;
  80 }