trek/ram.c

   1 /*      $NetBSD: ram.c,v 1.4 1997/10/12 21:25:08 christos 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 #include <sys/cdefs.h>
  37 #ifndef lint
  38 #if 0
  39 static char sccsid[] = "@(#)ram.c       8.1 (Berkeley) 5/31/93";
  40 #else
  41 __RCSID("$NetBSD: ram.c,v 1.4 1997/10/12 21:25:08 christos Exp $");
  42 #endif
  43 #endif /* not lint */
  44
  45 #include <stdio.h>
  46 #include <unistd.h>
  47 #include "trek.h"
  48
  49 /*
  50 **  RAM SOME OBJECT
  51 **
  52 **      You have run into some sort of object.  It may be a Klingon,
  53 **      a star, or a starbase.  If you run into a star, you are really
  54 **      stupid, because there is no hope for you.
  55 **
  56 **      If you run into something else, you destroy that object.  You
  57 **      also rack up incredible damages.
  58 */
  59
  60 void
  61 ram(ix, iy)
  62 int     ix, iy;
  63 {
  64         int             i;
  65         char            c;
  66
  67         printf("\07RED ALERT\07: collision imminent\n");
  68         c = Sect[ix][iy];
  69         switch (c)
  70         {
  71
  72           case KLINGON:
  73                 printf("%s rams Klingon at %d,%d\n", Ship.shipname, ix, iy);
  74                 killk(ix, iy);
  75                 break;
  76
  77           case STAR:
  78           case INHABIT:
  79                 printf("Yeoman Rand: Captain, isn't it getting hot in here?\n");
  80                 sleep(2);
  81                 printf("Spock: Hull temperature approaching 550 Degrees Kelvin.\n");
  82                 lose(L_STAR);
  83
  84           case BASE:
  85                 printf("You ran into the starbase at %d,%d\n", ix, iy);
  86                 killb(Ship.quadx, Ship.quady);
  87                 /* don't penalize the captain if it wasn't his fault */
  88                 if (!damaged(SINS))
  89                         Game.killb += 1;
  90                 break;
  91         }
  92         sleep(2);
  93         printf("%s heavily damaged\n", Ship.shipname);
  94
  95         /* select the number of deaths to occur */
  96         i = 10 + ranf(20 * Game.skill);
  97         Game.deaths += i;
  98         Ship.crew -= i;
  99         printf("McCoy: Take it easy Jim; we had %d casualties.\n", i);
 100
 101         /* damage devices with an 80% probability */
 102         for (i = 0; i < NDEV; i++)
 103         {
 104                 if (ranf(100) < 20)
 105                         continue;
 106                 damage(i, (2.5 * (franf() + franf()) + 1.0) * Param.damfac[i]);
 107         }
 108
 109         /* no chance that your shields remained up in all that */
 110         Ship.shldup = 0;
 111 }