trek/abandon.c

   1 /*      $NetBSD: abandon.c,v 1.3 1995/04/22 10:58:24 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[] = "@(#)abandon.c   8.1 (Berkeley) 5/31/93";
  39 #else
  40 static char rcsid[] = "$NetBSD: abandon.c,v 1.3 1995/04/22 10:58:24 cgd Exp $";
  41 #endif
  42 #endif /* not lint */
  43
  44 # include       "trek.h"
  45
  46 /*
  47 **  Abandon Ship
  48 **
  49 **      The ship is abandoned.  If your current ship is the Faire
  50 **      Queene, or if your shuttlecraft is dead, you're out of
  51 **      luck.  You need the shuttlecraft in order for the captain
  52 **      (that's you!!) to escape.
  53 **
  54 **      Your crew can beam to an inhabited starsystem in the
  55 **      quadrant, if there is one and if the transporter is working.
  56 **      If there is no inhabited starsystem, or if the transporter
  57 **      is out, they are left to die in outer space.
  58 **
  59 **      These currently just count as regular deaths, but they
  60 **      should count very heavily against you.
  61 **
  62 **      If there are no starbases left, you are captured by the
  63 **      Klingons, who torture you mercilessly.  However, if there
  64 **      is at least one starbase, you are returned to the
  65 **      Federation in a prisoner of war exchange.  Of course, this
  66 **      can't happen unless you have taken some prisoners.
  67 **
  68 **      Uses trace flag 40
  69 */
  70
  71 abandon()
  72 {
  73         register struct quad    *q;
  74         register int            i;
  75         int                     j;
  76         register struct event   *e;
  77
  78         if (Ship.ship == QUEENE)
  79                 return (printf("You may not abandon ye Faire Queene\n"));
  80         if (Ship.cond != DOCKED)
  81         {
  82                 if (damaged(SHUTTLE))
  83                         return (out(SHUTTLE));
  84                 printf("Officers escape in shuttlecraft\n");
  85                 /* decide on fate of crew */
  86                 q = &Quad[Ship.quadx][Ship.quady];
  87                 if (q->qsystemname == 0 || damaged(XPORTER))
  88                 {
  89                         printf("Entire crew of %d left to die in outer space\n",
  90                                 Ship.crew);
  91                         Game.deaths += Ship.crew;
  92                 }
  93                 else
  94                 {
  95                         printf("Crew beams down to planet %s\n", systemname(q));
  96                 }
  97         }
  98         /* see if you can be exchanged */
  99         if (Now.bases == 0 || Game.captives < 20 * Game.skill)
 100                 lose(L_CAPTURED);
 101         /* re-outfit new ship */
 102         printf("You are hereby put in charge of an antiquated but still\n");
 103         printf("  functional ship, the Fairie Queene.\n");
 104         Ship.ship = QUEENE;
 105         Ship.shipname = "Fairie Queene";
 106         Param.energy = Ship.energy = 3000;
 107         Param.torped = Ship.torped = 6;
 108         Param.shield = Ship.shield = 1250;
 109         Ship.shldup = 0;
 110         Ship.cloaked = 0;
 111         Ship.warp = 5.0;
 112         Ship.warp2 = 25.0;
 113         Ship.warp3 = 125.0;
 114         Ship.cond = GREEN;
 115         /* clear out damages on old ship */
 116         for (i = 0; i < MAXEVENTS; i++)
 117         {
 118                 e = &Event[i];
 119                 if (e->evcode != E_FIXDV)
 120                         continue;
 121                 unschedule(e);
 122         }
 123         /* get rid of some devices and redistribute probabilities */
 124         i = Param.damprob[SHUTTLE] + Param.damprob[CLOAK];
 125         Param.damprob[SHUTTLE] = Param.damprob[CLOAK] = 0;
 126         while (i > 0)
 127                 for (j = 0; j < NDEV; j++)
 128                 {
 129                         if (Param.damprob[j] != 0)
 130                         {
 131                                 Param.damprob[j] += 1;
 132                                 i--;
 133                                 if (i <= 0)
 134                                         break;
 135                         }
 136                 }
 137         /* pick a starbase to restart at */
 138         i = ranf(Now.bases);
 139         Ship.quadx = Now.base[i].x;
 140         Ship.quady = Now.base[i].y;
 141         /* setup that quadrant */
 142         while (1)
 143         {
 144                 initquad(1);
 145                 Sect[Ship.sectx][Ship.secty] = EMPTY;
 146                 for (i = 0; i < 5; i++)
 147                 {
 148                         Ship.sectx = Etc.starbase.x + ranf(3) - 1;
 149                         if (Ship.sectx < 0 || Ship.sectx >= NSECTS)
 150                                 continue;
 151                         Ship.secty = Etc.starbase.y + ranf(3) - 1;
 152                         if (Ship.secty < 0 || Ship.secty >= NSECTS)
 153                                 continue;
 154                         if (Sect[Ship.sectx][Ship.secty] == EMPTY)
 155                         {
 156                                 Sect[Ship.sectx][Ship.secty] = QUEENE;
 157                                 dock();
 158                                 compkldist(0);
 159                                 return;
 160                         }
 161                 }
 162         }
 163 }