trek/ram.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[] = "from: @(#)ram.c       5.5 (Berkeley) 6/1/90";*/
  36 static char rcsid[] = "$Id: ram.c,v 1.2 1993/08/01 18:50:07 mycroft Exp $";
  37 #endif /* not lint */
  38
  39 # include       "trek.h"
  40
  41 /*
  42 **  RAM SOME OBJECT
  43 **
  44 **      You have run into some sort of object.  It may be a Klingon,
  45 **      a star, or a starbase.  If you run into a star, you are really
  46 **      stupid, because there is no hope for you.
  47 **
  48 **      If you run into something else, you destroy that object.  You
  49 **      also rack up incredible damages.
  50 */
  51
  52 ram(ix, iy)
  53 int     ix, iy;
  54 {
  55         register int            i;
  56         register char           c;
  57
  58         printf("\07RED ALERT\07: collision imminent\n");
  59         c = Sect[ix][iy];
  60         switch (c)
  61         {
  62
  63           case KLINGON:
  64                 printf("%s rams Klingon at %d,%d\n", Ship.shipname, ix, iy);
  65                 killk(ix, iy);
  66                 break;
  67
  68           case STAR:
  69           case INHABIT:
  70                 printf("Yeoman Rand: Captain, isn't it getting hot in here?\n");
  71                 sleep(2);
  72                 printf("Spock: Hull temperature approaching 550 Degrees Kelvin.\n");
  73                 lose(L_STAR);
  74
  75           case BASE:
  76                 printf("You ran into the starbase at %d,%d\n", ix, iy);
  77                 killb(Ship.quadx, Ship.quady);
  78                 /* don't penalize the captain if it wasn't his fault */
  79                 if (!damaged(SINS))
  80                         Game.killb += 1;
  81                 break;
  82         }
  83         sleep(2);
  84         printf("%s heavily damaged\n", Ship.shipname);
  85
  86         /* select the number of deaths to occur */
  87         i = 10 + ranf(20 * Game.skill);
  88         Game.deaths += i;
  89         Ship.crew -= i;
  90         printf("McCoy: Take it easy Jim; we had %d casualties.\n", i);
  91
  92         /* damage devices with an 80% probability */
  93         for (i = 0; i < NDEV; i++)
  94         {
  95                 if (ranf(100) < 20)
  96                         continue;
  97                 damage(i, (2.5 * (franf() + franf()) + 1.0) * Param.damfac[i]);
  98         }
  99
 100         /* no chance that your shields remained up in all that */
 101         Ship.shldup = 0;
 102 }